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sound/firewire.h 0000644 00000006274 14722070765 0007704 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED #define _UAPI_SOUND_FIREWIRE_H_INCLUDED #include <linux/ioctl.h> #include <linux/types.h> /* events can be read() from the hwdep device */ #define SNDRV_FIREWIRE_EVENT_LOCK_STATUS 0x000010cc #define SNDRV_FIREWIRE_EVENT_DICE_NOTIFICATION 0xd1ce004e #define SNDRV_FIREWIRE_EVENT_EFW_RESPONSE 0x4e617475 #define SNDRV_FIREWIRE_EVENT_DIGI00X_MESSAGE 0x746e736c #define SNDRV_FIREWIRE_EVENT_MOTU_NOTIFICATION 0x64776479 #define SNDRV_FIREWIRE_EVENT_TASCAM_CONTROL 0x7473636d struct snd_firewire_event_common { unsigned int type; /* SNDRV_FIREWIRE_EVENT_xxx */ }; struct snd_firewire_event_lock_status { unsigned int type; unsigned int status; /* 0/1 = unlocked/locked */ }; struct snd_firewire_event_dice_notification { unsigned int type; unsigned int notification; /* DICE-specific bits */ }; #define SND_EFW_TRANSACTION_USER_SEQNUM_MAX ((__u32)((__u16)~0) - 1) /* each field should be in big endian */ struct snd_efw_transaction { __be32 length; __be32 version; __be32 seqnum; __be32 category; __be32 command; __be32 status; __be32 params[0]; }; struct snd_firewire_event_efw_response { unsigned int type; __be32 response[0]; /* some responses */ }; struct snd_firewire_event_digi00x_message { unsigned int type; __u32 message; /* Digi00x-specific message */ }; struct snd_firewire_event_motu_notification { unsigned int type; __u32 message; /* MOTU-specific bits. */ }; struct snd_firewire_tascam_change { unsigned int index; __be32 before; __be32 after; }; struct snd_firewire_event_tascam_control { unsigned int type; struct snd_firewire_tascam_change changes[0]; }; union snd_firewire_event { struct snd_firewire_event_common common; struct snd_firewire_event_lock_status lock_status; struct snd_firewire_event_dice_notification dice_notification; struct snd_firewire_event_efw_response efw_response; struct snd_firewire_event_digi00x_message digi00x_message; struct snd_firewire_event_tascam_control tascam_control; struct snd_firewire_event_motu_notification motu_notification; }; #define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info) #define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9) #define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa) #define SNDRV_FIREWIRE_IOCTL_TASCAM_STATE _IOR('H', 0xfb, struct snd_firewire_tascam_state) #define SNDRV_FIREWIRE_TYPE_DICE 1 #define SNDRV_FIREWIRE_TYPE_FIREWORKS 2 #define SNDRV_FIREWIRE_TYPE_BEBOB 3 #define SNDRV_FIREWIRE_TYPE_OXFW 4 #define SNDRV_FIREWIRE_TYPE_DIGI00X 5 #define SNDRV_FIREWIRE_TYPE_TASCAM 6 #define SNDRV_FIREWIRE_TYPE_MOTU 7 #define SNDRV_FIREWIRE_TYPE_FIREFACE 8 struct snd_firewire_get_info { unsigned int type; /* SNDRV_FIREWIRE_TYPE_xxx */ unsigned int card; /* same as fw_cdev_get_info.card */ unsigned char guid[8]; char device_name[16]; /* device node in /dev */ }; /* * SNDRV_FIREWIRE_IOCTL_LOCK prevents the driver from streaming. * Returns -EBUSY if the driver is already streaming. */ #define SNDRV_FIREWIRE_TASCAM_STATE_COUNT 64 struct snd_firewire_tascam_state { __be32 data[SNDRV_FIREWIRE_TASCAM_STATE_COUNT]; }; #endif /* _UAPI_SOUND_FIREWIRE_H_INCLUDED */ sound/hdspm.h 0000644 00000012556 14722070765 0007203 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_HDSPM_H #define __SOUND_HDSPM_H /* * Copyright (C) 2003 Winfried Ritsch (IEM) * based on hdsp.h from Thomas Charbonnel (thomas@undata.org) * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/types.h> /* Maximum channels is 64 even on 56Mode you have 64playbacks to matrix */ #define HDSPM_MAX_CHANNELS 64 enum hdspm_io_type { MADI, MADIface, AIO, AES32, RayDAT }; enum hdspm_speed { ss, ds, qs }; /* -------------------- IOCTL Peak/RMS Meters -------------------- */ struct hdspm_peak_rms { __u32 input_peaks[64]; __u32 playback_peaks[64]; __u32 output_peaks[64]; __u64 input_rms[64]; __u64 playback_rms[64]; __u64 output_rms[64]; __u8 speed; /* enum {ss, ds, qs} */ int status2; }; #define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS \ _IOR('H', 0x42, struct hdspm_peak_rms) /* ------------ CONFIG block IOCTL ---------------------- */ struct hdspm_config { unsigned char pref_sync_ref; unsigned char wordclock_sync_check; unsigned char madi_sync_check; unsigned int system_sample_rate; unsigned int autosync_sample_rate; unsigned char system_clock_mode; unsigned char clock_source; unsigned char autosync_ref; unsigned char line_out; unsigned int passthru; unsigned int analog_out; }; #define SNDRV_HDSPM_IOCTL_GET_CONFIG \ _IOR('H', 0x41, struct hdspm_config) /* * If there's a TCO (TimeCode Option) board installed, * there are further options and status data available. * The hdspm_ltc structure contains the current SMPTE * timecode and some status information and can be * obtained via SNDRV_HDSPM_IOCTL_GET_LTC or in the * hdspm_status struct. */ enum hdspm_ltc_format { format_invalid, fps_24, fps_25, fps_2997, fps_30 }; enum hdspm_ltc_frame { frame_invalid, drop_frame, full_frame }; enum hdspm_ltc_input_format { ntsc, pal, no_video }; struct hdspm_ltc { unsigned int ltc; enum hdspm_ltc_format format; enum hdspm_ltc_frame frame; enum hdspm_ltc_input_format input_format; }; #define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_ltc) /* * The status data reflects the device's current state * as determined by the card's configuration and * connection status. */ enum hdspm_sync { hdspm_sync_no_lock = 0, hdspm_sync_lock = 1, hdspm_sync_sync = 2 }; enum hdspm_madi_input { hdspm_input_optical = 0, hdspm_input_coax = 1 }; enum hdspm_madi_channel_format { hdspm_format_ch_64 = 0, hdspm_format_ch_56 = 1 }; enum hdspm_madi_frame_format { hdspm_frame_48 = 0, hdspm_frame_96 = 1 }; enum hdspm_syncsource { syncsource_wc = 0, syncsource_madi = 1, syncsource_tco = 2, syncsource_sync = 3, syncsource_none = 4 }; struct hdspm_status { __u8 card_type; /* enum hdspm_io_type */ enum hdspm_syncsource autosync_source; __u64 card_clock; __u32 master_period; union { struct { __u8 sync_wc; /* enum hdspm_sync */ __u8 sync_madi; /* enum hdspm_sync */ __u8 sync_tco; /* enum hdspm_sync */ __u8 sync_in; /* enum hdspm_sync */ __u8 madi_input; /* enum hdspm_madi_input */ __u8 channel_format; /* enum hdspm_madi_channel_format */ __u8 frame_format; /* enum hdspm_madi_frame_format */ } madi; } card_specific; }; #define SNDRV_HDSPM_IOCTL_GET_STATUS \ _IOR('H', 0x47, struct hdspm_status) /* * Get information about the card and its add-ons. */ #define HDSPM_ADDON_TCO 1 struct hdspm_version { __u8 card_type; /* enum hdspm_io_type */ char cardname[20]; unsigned int serial; unsigned short firmware_rev; int addons; }; #define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version) /* ------------- get Matrix Mixer IOCTL --------------- */ /* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte = * 32768 Bytes */ /* organisation is 64 channelfader in a continuous memory block */ /* equivalent to hardware definition, maybe for future feature of mmap of * them */ /* each of 64 outputs has 64 infader and 64 outfader: Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */ #define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS struct hdspm_channelfader { unsigned int in[HDSPM_MIXER_CHANNELS]; unsigned int pb[HDSPM_MIXER_CHANNELS]; }; struct hdspm_mixer { struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS]; }; struct hdspm_mixer_ioctl { struct hdspm_mixer *mixer; }; /* use indirect access due to the limit of ioctl bit size */ #define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl) /* typedefs for compatibility to user-space */ typedef struct hdspm_peak_rms hdspm_peak_rms_t; typedef struct hdspm_config_info hdspm_config_info_t; typedef struct hdspm_version hdspm_version_t; typedef struct hdspm_channelfader snd_hdspm_channelfader_t; typedef struct hdspm_mixer hdspm_mixer_t; #endif sound/asoc.h 0000644 00000053222 14722070765 0007010 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * uapi/sound/asoc.h -- ALSA SoC Firmware Controls and DAPM * * Copyright (C) 2012 Texas Instruments Inc. * Copyright (C) 2015 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Simple file API to load FW that includes mixers, coefficients, DAPM graphs, * algorithms, equalisers, DAIs, widgets etc. */ #ifndef __LINUX_UAPI_SND_ASOC_H #define __LINUX_UAPI_SND_ASOC_H #include <linux/types.h> #include <sound/asound.h> /* * Maximum number of channels topology kcontrol can represent. */ #define SND_SOC_TPLG_MAX_CHAN 8 /* * Maximum number of PCM formats capability */ #define SND_SOC_TPLG_MAX_FORMATS 16 /* * Maximum number of PCM stream configs */ #define SND_SOC_TPLG_STREAM_CONFIG_MAX 8 /* * Maximum number of physical link's hardware configs */ #define SND_SOC_TPLG_HW_CONFIG_MAX 8 /* individual kcontrol info types - can be mixed with other types */ #define SND_SOC_TPLG_CTL_VOLSW 1 #define SND_SOC_TPLG_CTL_VOLSW_SX 2 #define SND_SOC_TPLG_CTL_VOLSW_XR_SX 3 #define SND_SOC_TPLG_CTL_ENUM 4 #define SND_SOC_TPLG_CTL_BYTES 5 #define SND_SOC_TPLG_CTL_ENUM_VALUE 6 #define SND_SOC_TPLG_CTL_RANGE 7 #define SND_SOC_TPLG_CTL_STROBE 8 /* individual widget kcontrol info types - can be mixed with other types */ #define SND_SOC_TPLG_DAPM_CTL_VOLSW 64 #define SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE 65 #define SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT 66 #define SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE 67 #define SND_SOC_TPLG_DAPM_CTL_PIN 68 /* DAPM widget types - add new items to the end */ #define SND_SOC_TPLG_DAPM_INPUT 0 #define SND_SOC_TPLG_DAPM_OUTPUT 1 #define SND_SOC_TPLG_DAPM_MUX 2 #define SND_SOC_TPLG_DAPM_MIXER 3 #define SND_SOC_TPLG_DAPM_PGA 4 #define SND_SOC_TPLG_DAPM_OUT_DRV 5 #define SND_SOC_TPLG_DAPM_ADC 6 #define SND_SOC_TPLG_DAPM_DAC 7 #define SND_SOC_TPLG_DAPM_SWITCH 8 #define SND_SOC_TPLG_DAPM_PRE 9 #define SND_SOC_TPLG_DAPM_POST 10 #define SND_SOC_TPLG_DAPM_AIF_IN 11 #define SND_SOC_TPLG_DAPM_AIF_OUT 12 #define SND_SOC_TPLG_DAPM_DAI_IN 13 #define SND_SOC_TPLG_DAPM_DAI_OUT 14 #define SND_SOC_TPLG_DAPM_DAI_LINK 15 #define SND_SOC_TPLG_DAPM_BUFFER 16 #define SND_SOC_TPLG_DAPM_SCHEDULER 17 #define SND_SOC_TPLG_DAPM_EFFECT 18 #define SND_SOC_TPLG_DAPM_SIGGEN 19 #define SND_SOC_TPLG_DAPM_SRC 20 #define SND_SOC_TPLG_DAPM_ASRC 21 #define SND_SOC_TPLG_DAPM_ENCODER 22 #define SND_SOC_TPLG_DAPM_DECODER 23 #define SND_SOC_TPLG_DAPM_LAST SND_SOC_TPLG_DAPM_DECODER /* Header magic number and string sizes */ #define SND_SOC_TPLG_MAGIC 0x41536F43 /* ASoC */ /* string sizes */ #define SND_SOC_TPLG_NUM_TEXTS 16 /* ABI version */ #define SND_SOC_TPLG_ABI_VERSION 0x5 /* current version */ #define SND_SOC_TPLG_ABI_VERSION_MIN 0x4 /* oldest version supported */ /* Max size of TLV data */ #define SND_SOC_TPLG_TLV_SIZE 32 /* * File and Block header data types. * Add new generic and vendor types to end of list. * Generic types are handled by the core whilst vendors types are passed * to the component drivers for handling. */ #define SND_SOC_TPLG_TYPE_MIXER 1 #define SND_SOC_TPLG_TYPE_BYTES 2 #define SND_SOC_TPLG_TYPE_ENUM 3 #define SND_SOC_TPLG_TYPE_DAPM_GRAPH 4 #define SND_SOC_TPLG_TYPE_DAPM_WIDGET 5 #define SND_SOC_TPLG_TYPE_DAI_LINK 6 #define SND_SOC_TPLG_TYPE_PCM 7 #define SND_SOC_TPLG_TYPE_MANIFEST 8 #define SND_SOC_TPLG_TYPE_CODEC_LINK 9 #define SND_SOC_TPLG_TYPE_BACKEND_LINK 10 #define SND_SOC_TPLG_TYPE_PDATA 11 #define SND_SOC_TPLG_TYPE_DAI 12 #define SND_SOC_TPLG_TYPE_MAX SND_SOC_TPLG_TYPE_DAI /* vendor block IDs - please add new vendor types to end */ #define SND_SOC_TPLG_TYPE_VENDOR_FW 1000 #define SND_SOC_TPLG_TYPE_VENDOR_CONFIG 1001 #define SND_SOC_TPLG_TYPE_VENDOR_COEFF 1002 #define SND_SOC_TPLG_TYPEVENDOR_CODEC 1003 #define SND_SOC_TPLG_STREAM_PLAYBACK 0 #define SND_SOC_TPLG_STREAM_CAPTURE 1 /* vendor tuple types */ #define SND_SOC_TPLG_TUPLE_TYPE_UUID 0 #define SND_SOC_TPLG_TUPLE_TYPE_STRING 1 #define SND_SOC_TPLG_TUPLE_TYPE_BOOL 2 #define SND_SOC_TPLG_TUPLE_TYPE_BYTE 3 #define SND_SOC_TPLG_TUPLE_TYPE_WORD 4 #define SND_SOC_TPLG_TUPLE_TYPE_SHORT 5 /* DAI flags */ #define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES (1 << 0) #define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS (1 << 1) #define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS (1 << 2) /* DAI clock gating */ #define SND_SOC_TPLG_DAI_CLK_GATE_UNDEFINED 0 #define SND_SOC_TPLG_DAI_CLK_GATE_GATED 1 #define SND_SOC_TPLG_DAI_CLK_GATE_CONT 2 /* DAI mclk_direction */ #define SND_SOC_TPLG_MCLK_CO 0 /* for codec, mclk is output */ #define SND_SOC_TPLG_MCLK_CI 1 /* for codec, mclk is input */ /* DAI physical PCM data formats. * Add new formats to the end of the list. */ #define SND_SOC_DAI_FORMAT_I2S 1 /* I2S mode */ #define SND_SOC_DAI_FORMAT_RIGHT_J 2 /* Right Justified mode */ #define SND_SOC_DAI_FORMAT_LEFT_J 3 /* Left Justified mode */ #define SND_SOC_DAI_FORMAT_DSP_A 4 /* L data MSB after FRM LRC */ #define SND_SOC_DAI_FORMAT_DSP_B 5 /* L data MSB during FRM LRC */ #define SND_SOC_DAI_FORMAT_AC97 6 /* AC97 */ #define SND_SOC_DAI_FORMAT_PDM 7 /* Pulse density modulation */ /* left and right justified also known as MSB and LSB respectively */ #define SND_SOC_DAI_FORMAT_MSB SND_SOC_DAI_FORMAT_LEFT_J #define SND_SOC_DAI_FORMAT_LSB SND_SOC_DAI_FORMAT_RIGHT_J /* DAI link flags */ #define SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES (1 << 0) #define SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS (1 << 1) #define SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS (1 << 2) #define SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP (1 << 3) /* DAI topology BCLK parameter * For the backwards capability, by default codec is bclk master */ #define SND_SOC_TPLG_BCLK_CM 0 /* codec is bclk master */ #define SND_SOC_TPLG_BCLK_CS 1 /* codec is bclk slave */ /* DAI topology FSYNC parameter * For the backwards capability, by default codec is fsync master */ #define SND_SOC_TPLG_FSYNC_CM 0 /* codec is fsync master */ #define SND_SOC_TPLG_FSYNC_CS 1 /* codec is fsync slave */ /* * Block Header. * This header precedes all object and object arrays below. */ struct snd_soc_tplg_hdr { __le32 magic; /* magic number */ __le32 abi; /* ABI version */ __le32 version; /* optional vendor specific version details */ __le32 type; /* SND_SOC_TPLG_TYPE_ */ __le32 size; /* size of this structure */ __le32 vendor_type; /* optional vendor specific type info */ __le32 payload_size; /* data bytes, excluding this header */ __le32 index; /* identifier for block */ __le32 count; /* number of elements in block */ } __attribute__((packed)); /* vendor tuple for uuid */ struct snd_soc_tplg_vendor_uuid_elem { __le32 token; char uuid[16]; } __attribute__((packed)); /* vendor tuple for a bool/byte/short/word value */ struct snd_soc_tplg_vendor_value_elem { __le32 token; __le32 value; } __attribute__((packed)); /* vendor tuple for string */ struct snd_soc_tplg_vendor_string_elem { __le32 token; char string[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; } __attribute__((packed)); struct snd_soc_tplg_vendor_array { __le32 size; /* size in bytes of the array, including all elements */ __le32 type; /* SND_SOC_TPLG_TUPLE_TYPE_ */ __le32 num_elems; /* number of elements in array */ union { struct snd_soc_tplg_vendor_uuid_elem uuid[0]; struct snd_soc_tplg_vendor_value_elem value[0]; struct snd_soc_tplg_vendor_string_elem string[0]; }; } __attribute__((packed)); /* * Private data. * All topology objects may have private data that can be used by the driver or * firmware. Core will ignore this data. */ struct snd_soc_tplg_private { __le32 size; /* in bytes of private data */ union { char data[0]; struct snd_soc_tplg_vendor_array array[0]; }; } __attribute__((packed)); /* * Kcontrol TLV data. */ struct snd_soc_tplg_tlv_dbscale { __le32 min; __le32 step; __le32 mute; } __attribute__((packed)); struct snd_soc_tplg_ctl_tlv { __le32 size; /* in bytes of this structure */ __le32 type; /* SNDRV_CTL_TLVT_*, type of TLV */ union { __le32 data[SND_SOC_TPLG_TLV_SIZE]; struct snd_soc_tplg_tlv_dbscale scale; }; } __attribute__((packed)); /* * Kcontrol channel data */ struct snd_soc_tplg_channel { __le32 size; /* in bytes of this structure */ __le32 reg; __le32 shift; __le32 id; /* ID maps to Left, Right, LFE etc */ } __attribute__((packed)); /* * Genericl Operations IDs, for binding Kcontrol or Bytes ext ops * Kcontrol ops need get/put/info. * Bytes ext ops need get/put. */ struct snd_soc_tplg_io_ops { __le32 get; __le32 put; __le32 info; } __attribute__((packed)); /* * kcontrol header */ struct snd_soc_tplg_ctl_hdr { __le32 size; /* in bytes of this structure */ __le32 type; char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le32 access; struct snd_soc_tplg_io_ops ops; struct snd_soc_tplg_ctl_tlv tlv; } __attribute__((packed)); /* * Stream Capabilities */ struct snd_soc_tplg_stream_caps { __le32 size; /* in bytes of this structure */ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */ __le32 rates; /* supported rates SNDRV_PCM_RATE_* */ __le32 rate_min; /* min rate */ __le32 rate_max; /* max rate */ __le32 channels_min; /* min channels */ __le32 channels_max; /* max channels */ __le32 periods_min; /* min number of periods */ __le32 periods_max; /* max number of periods */ __le32 period_size_min; /* min period size bytes */ __le32 period_size_max; /* max period size bytes */ __le32 buffer_size_min; /* min buffer size bytes */ __le32 buffer_size_max; /* max buffer size bytes */ __le32 sig_bits; /* number of bits of content */ } __attribute__((packed)); /* * FE or BE Stream configuration supported by SW/FW */ struct snd_soc_tplg_stream { __le32 size; /* in bytes of this structure */ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* Name of the stream */ __le64 format; /* SNDRV_PCM_FMTBIT_* */ __le32 rate; /* SNDRV_PCM_RATE_* */ __le32 period_bytes; /* size of period in bytes */ __le32 buffer_bytes; /* size of buffer in bytes */ __le32 channels; /* channels */ } __attribute__((packed)); /* * Describes a physical link's runtime supported hardware config, * i.e. hardware audio formats. */ struct snd_soc_tplg_hw_config { __le32 size; /* in bytes of this structure */ __le32 id; /* unique ID - - used to match */ __le32 fmt; /* SND_SOC_DAI_FORMAT_ format value */ __u8 clock_gated; /* SND_SOC_TPLG_DAI_CLK_GATE_ value */ __u8 invert_bclk; /* 1 for inverted BCLK, 0 for normal */ __u8 invert_fsync; /* 1 for inverted frame clock, 0 for normal */ __u8 bclk_master; /* SND_SOC_TPLG_BCLK_ value */ __u8 fsync_master; /* SND_SOC_TPLG_FSYNC_ value */ __u8 mclk_direction; /* SND_SOC_TPLG_MCLK_ value */ __le16 reserved; /* for 32bit alignment */ __le32 mclk_rate; /* MCLK or SYSCLK freqency in Hz */ __le32 bclk_rate; /* BCLK freqency in Hz */ __le32 fsync_rate; /* frame clock in Hz */ __le32 tdm_slots; /* number of TDM slots in use */ __le32 tdm_slot_width; /* width in bits for each slot */ __le32 tx_slots; /* bit mask for active Tx slots */ __le32 rx_slots; /* bit mask for active Rx slots */ __le32 tx_channels; /* number of Tx channels */ __le32 tx_chanmap[SND_SOC_TPLG_MAX_CHAN]; /* array of slot number */ __le32 rx_channels; /* number of Rx channels */ __le32 rx_chanmap[SND_SOC_TPLG_MAX_CHAN]; /* array of slot number */ } __attribute__((packed)); /* * Manifest. List totals for each payload type. Not used in parsing, but will * be passed to the component driver before any other objects in order for any * global component resource allocations. * * File block representation for manifest :- * +-----------------------------------+----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+----+ * | struct snd_soc_tplg_manifest | 1 | * +-----------------------------------+----+ */ struct snd_soc_tplg_manifest { __le32 size; /* in bytes of this structure */ __le32 control_elems; /* number of control elements */ __le32 widget_elems; /* number of widget elements */ __le32 graph_elems; /* number of graph elements */ __le32 pcm_elems; /* number of PCM elements */ __le32 dai_link_elems; /* number of DAI link elements */ __le32 dai_elems; /* number of physical DAI elements */ __le32 reserved[20]; /* reserved for new ABI element types */ struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * Mixer kcontrol. * * File block representation for mixer kcontrol :- * +-----------------------------------+----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+----+ * | struct snd_soc_tplg_mixer_control | N | * +-----------------------------------+----+ */ struct snd_soc_tplg_mixer_control { struct snd_soc_tplg_ctl_hdr hdr; __le32 size; /* in bytes of this structure */ __le32 min; __le32 max; __le32 platform_max; __le32 invert; __le32 num_channels; struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN]; struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * Enumerated kcontrol * * File block representation for enum kcontrol :- * +-----------------------------------+----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+----+ * | struct snd_soc_tplg_enum_control | N | * +-----------------------------------+----+ */ struct snd_soc_tplg_enum_control { struct snd_soc_tplg_ctl_hdr hdr; __le32 size; /* in bytes of this structure */ __le32 num_channels; struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN]; __le32 items; __le32 mask; __le32 count; char texts[SND_SOC_TPLG_NUM_TEXTS][SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le32 values[SND_SOC_TPLG_NUM_TEXTS * SNDRV_CTL_ELEM_ID_NAME_MAXLEN / 4]; struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * Bytes kcontrol * * File block representation for bytes kcontrol :- * +-----------------------------------+----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+----+ * | struct snd_soc_tplg_bytes_control | N | * +-----------------------------------+----+ */ struct snd_soc_tplg_bytes_control { struct snd_soc_tplg_ctl_hdr hdr; __le32 size; /* in bytes of this structure */ __le32 max; __le32 mask; __le32 base; __le32 num_regs; struct snd_soc_tplg_io_ops ext_ops; struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * DAPM Graph Element * * File block representation for DAPM graph elements :- * +-------------------------------------+----+ * | struct snd_soc_tplg_hdr | 1 | * +-------------------------------------+----+ * | struct snd_soc_tplg_dapm_graph_elem | N | * +-------------------------------------+----+ */ struct snd_soc_tplg_dapm_graph_elem { char sink[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char control[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char source[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; } __attribute__((packed)); /* * DAPM Widget. * * File block representation for DAPM widget :- * +-------------------------------------+-----+ * | struct snd_soc_tplg_hdr | 1 | * +-------------------------------------+-----+ * | struct snd_soc_tplg_dapm_widget | N | * +-------------------------------------+-----+ * | struct snd_soc_tplg_enum_control | 0|1 | * | struct snd_soc_tplg_mixer_control | 0|N | * +-------------------------------------+-----+ * * Optional enum or mixer control can be appended to the end of each widget * in the block. */ struct snd_soc_tplg_dapm_widget { __le32 size; /* in bytes of this structure */ __le32 id; /* SND_SOC_DAPM_CTL */ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char sname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le32 reg; /* negative reg = no direct dapm */ __le32 shift; /* bits to shift */ __le32 mask; /* non-shifted mask */ __le32 subseq; /* sort within widget type */ __le32 invert; /* invert the power bit */ __le32 ignore_suspend; /* kept enabled over suspend */ __le16 event_flags; __le16 event_type; __le32 num_kcontrols; struct snd_soc_tplg_private priv; /* * kcontrols that relate to this widget * follow here after widget private data */ } __attribute__((packed)); /* * Describes SW/FW specific features of PCM (FE DAI & DAI link). * * File block representation for PCM :- * +-----------------------------------+-----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+-----+ * | struct snd_soc_tplg_pcm | N | * +-----------------------------------+-----+ */ struct snd_soc_tplg_pcm { __le32 size; /* in bytes of this structure */ char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le32 pcm_id; /* unique ID - used to match with DAI link */ __le32 dai_id; /* unique ID - used to match */ __le32 playback; /* supports playback mode */ __le32 capture; /* supports capture mode */ __le32 compress; /* 1 = compressed; 0 = PCM */ struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */ __le32 num_streams; /* number of streams */ struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */ __le32 flag_mask; /* bitmask of flags to configure */ __le32 flags; /* SND_SOC_TPLG_LNK_FLGBIT_* flag value */ struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * Describes the physical link runtime supported configs or params * * File block representation for physical link config :- * +-----------------------------------+-----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+-----+ * | struct snd_soc_tplg_link_config | N | * +-----------------------------------+-----+ */ struct snd_soc_tplg_link_config { __le32 size; /* in bytes of this structure */ __le32 id; /* unique ID - used to match */ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* name - used to match */ char stream_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* stream name - used to match */ struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */ __le32 num_streams; /* number of streams */ struct snd_soc_tplg_hw_config hw_config[SND_SOC_TPLG_HW_CONFIG_MAX]; /* hw configs */ __le32 num_hw_configs; /* number of hw configs */ __le32 default_hw_config_id; /* default hw config ID for init */ __le32 flag_mask; /* bitmask of flags to configure */ __le32 flags; /* SND_SOC_TPLG_LNK_FLGBIT_* flag value */ struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * Describes SW/FW specific features of physical DAI. * It can be used to configure backend DAIs for DPCM. * * File block representation for physical DAI :- * +-----------------------------------+-----+ * | struct snd_soc_tplg_hdr | 1 | * +-----------------------------------+-----+ * | struct snd_soc_tplg_dai | N | * +-----------------------------------+-----+ */ struct snd_soc_tplg_dai { __le32 size; /* in bytes of this structure */ char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* name - used to match */ __le32 dai_id; /* unique ID - used to match */ __le32 playback; /* supports playback mode */ __le32 capture; /* supports capture mode */ struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */ __le32 flag_mask; /* bitmask of flags to configure */ __le32 flags; /* SND_SOC_TPLG_DAI_FLGBIT_* */ struct snd_soc_tplg_private priv; } __attribute__((packed)); /* * Old version of ABI structs, supported for backward compatibility. */ /* Manifest v4 */ struct snd_soc_tplg_manifest_v4 { __le32 size; /* in bytes of this structure */ __le32 control_elems; /* number of control elements */ __le32 widget_elems; /* number of widget elements */ __le32 graph_elems; /* number of graph elements */ __le32 pcm_elems; /* number of PCM elements */ __le32 dai_link_elems; /* number of DAI link elements */ struct snd_soc_tplg_private priv; } __packed; /* Stream Capabilities v4 */ struct snd_soc_tplg_stream_caps_v4 { __le32 size; /* in bytes of this structure */ char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */ __le32 rates; /* supported rates SNDRV_PCM_RATE_* */ __le32 rate_min; /* min rate */ __le32 rate_max; /* max rate */ __le32 channels_min; /* min channels */ __le32 channels_max; /* max channels */ __le32 periods_min; /* min number of periods */ __le32 periods_max; /* max number of periods */ __le32 period_size_min; /* min period size bytes */ __le32 period_size_max; /* max period size bytes */ __le32 buffer_size_min; /* min buffer size bytes */ __le32 buffer_size_max; /* max buffer size bytes */ } __packed; /* PCM v4 */ struct snd_soc_tplg_pcm_v4 { __le32 size; /* in bytes of this structure */ char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le32 pcm_id; /* unique ID - used to match with DAI link */ __le32 dai_id; /* unique ID - used to match */ __le32 playback; /* supports playback mode */ __le32 capture; /* supports capture mode */ __le32 compress; /* 1 = compressed; 0 = PCM */ struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */ __le32 num_streams; /* number of streams */ struct snd_soc_tplg_stream_caps_v4 caps[2]; /* playback and capture for DAI */ } __packed; /* Physical link config v4 */ struct snd_soc_tplg_link_config_v4 { __le32 size; /* in bytes of this structure */ __le32 id; /* unique ID - used to match */ struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */ __le32 num_streams; /* number of streams */ } __packed; #endif sound/skl-tplg-interface.h 0000644 00000012166 14722070765 0011560 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * skl-tplg-interface.h - Intel DSP FW private data interface * * Copyright (C) 2015 Intel Corp * Author: Jeeja KP <jeeja.kp@intel.com> * Nilofer, Samreen <samreen.nilofer@intel.com> */ #ifndef __HDA_TPLG_INTERFACE_H__ #define __HDA_TPLG_INTERFACE_H__ #include <linux/types.h> /* * Default types range from 0~12. type can range from 0 to 0xff * SST types start at higher to avoid any overlapping in future */ #define SKL_CONTROL_TYPE_BYTE_TLV 0x100 #define SKL_CONTROL_TYPE_MIC_SELECT 0x102 #define SKL_CONTROL_TYPE_MULTI_IO_SELECT 0x103 #define SKL_CONTROL_TYPE_MULTI_IO_SELECT_DMIC 0x104 #define HDA_SST_CFG_MAX 900 /* size of copier cfg*/ #define MAX_IN_QUEUE 8 #define MAX_OUT_QUEUE 8 #define SKL_UUID_STR_SZ 40 /* Event types goes here */ /* Reserve event type 0 for no event handlers */ enum skl_event_types { SKL_EVENT_NONE = 0, SKL_MIXER_EVENT, SKL_MUX_EVENT, SKL_VMIXER_EVENT, SKL_PGA_EVENT }; /** * enum skl_ch_cfg - channel configuration * * @SKL_CH_CFG_MONO: One channel only * @SKL_CH_CFG_STEREO: L & R * @SKL_CH_CFG_2_1: L, R & LFE * @SKL_CH_CFG_3_0: L, C & R * @SKL_CH_CFG_3_1: L, C, R & LFE * @SKL_CH_CFG_QUATRO: L, R, Ls & Rs * @SKL_CH_CFG_4_0: L, C, R & Cs * @SKL_CH_CFG_5_0: L, C, R, Ls & Rs * @SKL_CH_CFG_5_1: L, C, R, Ls, Rs & LFE * @SKL_CH_CFG_DUAL_MONO: One channel replicated in two * @SKL_CH_CFG_I2S_DUAL_STEREO_0: Stereo(L,R) in 4 slots, 1st stream:[ L, R, -, - ] * @SKL_CH_CFG_I2S_DUAL_STEREO_1: Stereo(L,R) in 4 slots, 2nd stream:[ -, -, L, R ] * @SKL_CH_CFG_INVALID: Invalid */ enum skl_ch_cfg { SKL_CH_CFG_MONO = 0, SKL_CH_CFG_STEREO = 1, SKL_CH_CFG_2_1 = 2, SKL_CH_CFG_3_0 = 3, SKL_CH_CFG_3_1 = 4, SKL_CH_CFG_QUATRO = 5, SKL_CH_CFG_4_0 = 6, SKL_CH_CFG_5_0 = 7, SKL_CH_CFG_5_1 = 8, SKL_CH_CFG_DUAL_MONO = 9, SKL_CH_CFG_I2S_DUAL_STEREO_0 = 10, SKL_CH_CFG_I2S_DUAL_STEREO_1 = 11, SKL_CH_CFG_7_1 = 12, SKL_CH_CFG_4_CHANNEL = SKL_CH_CFG_7_1, SKL_CH_CFG_INVALID }; enum skl_module_type { SKL_MODULE_TYPE_MIXER = 0, SKL_MODULE_TYPE_COPIER, SKL_MODULE_TYPE_UPDWMIX, SKL_MODULE_TYPE_SRCINT, SKL_MODULE_TYPE_ALGO, SKL_MODULE_TYPE_BASE_OUTFMT, SKL_MODULE_TYPE_KPB, SKL_MODULE_TYPE_MIC_SELECT, }; enum skl_core_affinity { SKL_AFFINITY_CORE_0 = 0, SKL_AFFINITY_CORE_1, SKL_AFFINITY_CORE_MAX }; enum skl_pipe_conn_type { SKL_PIPE_CONN_TYPE_NONE = 0, SKL_PIPE_CONN_TYPE_FE, SKL_PIPE_CONN_TYPE_BE }; enum skl_hw_conn_type { SKL_CONN_NONE = 0, SKL_CONN_SOURCE = 1, SKL_CONN_SINK = 2 }; enum skl_dev_type { SKL_DEVICE_BT = 0x0, SKL_DEVICE_DMIC = 0x1, SKL_DEVICE_I2S = 0x2, SKL_DEVICE_SLIMBUS = 0x3, SKL_DEVICE_HDALINK = 0x4, SKL_DEVICE_HDAHOST = 0x5, SKL_DEVICE_NONE }; /** * enum skl_interleaving - interleaving style * * @SKL_INTERLEAVING_PER_CHANNEL: [s1_ch1...s1_chN,...,sM_ch1...sM_chN] * @SKL_INTERLEAVING_PER_SAMPLE: [s1_ch1...sM_ch1,...,s1_chN...sM_chN] */ enum skl_interleaving { SKL_INTERLEAVING_PER_CHANNEL = 0, SKL_INTERLEAVING_PER_SAMPLE = 1, }; enum skl_sample_type { SKL_SAMPLE_TYPE_INT_MSB = 0, SKL_SAMPLE_TYPE_INT_LSB = 1, SKL_SAMPLE_TYPE_INT_SIGNED = 2, SKL_SAMPLE_TYPE_INT_UNSIGNED = 3, SKL_SAMPLE_TYPE_FLOAT = 4 }; enum module_pin_type { /* All pins of the module takes same PCM inputs or outputs * e.g. mixout */ SKL_PIN_TYPE_HOMOGENEOUS, /* All pins of the module takes different PCM inputs or outputs * e.g mux */ SKL_PIN_TYPE_HETEROGENEOUS, }; enum skl_module_param_type { SKL_PARAM_DEFAULT = 0, SKL_PARAM_INIT, SKL_PARAM_SET, SKL_PARAM_BIND }; struct skl_dfw_algo_data { __u32 set_params:2; __u32 rsvd:30; __u32 param_id; __u32 max; char params[0]; } __packed; enum skl_tkn_dir { SKL_DIR_IN, SKL_DIR_OUT }; enum skl_tuple_type { SKL_TYPE_TUPLE, SKL_TYPE_DATA }; /* v4 configuration data */ struct skl_dfw_v4_module_pin { __u16 module_id; __u16 instance_id; } __packed; struct skl_dfw_v4_module_fmt { __u32 channels; __u32 freq; __u32 bit_depth; __u32 valid_bit_depth; __u32 ch_cfg; __u32 interleaving_style; __u32 sample_type; __u32 ch_map; } __packed; struct skl_dfw_v4_module_caps { __u32 set_params:2; __u32 rsvd:30; __u32 param_id; __u32 caps_size; __u32 caps[HDA_SST_CFG_MAX]; } __packed; struct skl_dfw_v4_pipe { __u8 pipe_id; __u8 pipe_priority; __u16 conn_type:4; __u16 rsvd:4; __u16 memory_pages:8; } __packed; struct skl_dfw_v4_module { char uuid[SKL_UUID_STR_SZ]; __u16 module_id; __u16 instance_id; __u32 max_mcps; __u32 mem_pages; __u32 obs; __u32 ibs; __u32 vbus_id; __u32 max_in_queue:8; __u32 max_out_queue:8; __u32 time_slot:8; __u32 core_id:4; __u32 rsvd1:4; __u32 module_type:8; __u32 conn_type:4; __u32 dev_type:4; __u32 hw_conn_type:4; __u32 rsvd2:12; __u32 params_fixup:8; __u32 converter:8; __u32 input_pin_type:1; __u32 output_pin_type:1; __u32 is_dynamic_in_pin:1; __u32 is_dynamic_out_pin:1; __u32 is_loadable:1; __u32 rsvd3:11; struct skl_dfw_v4_pipe pipe; struct skl_dfw_v4_module_fmt in_fmt[MAX_IN_QUEUE]; struct skl_dfw_v4_module_fmt out_fmt[MAX_OUT_QUEUE]; struct skl_dfw_v4_module_pin in_pin[MAX_IN_QUEUE]; struct skl_dfw_v4_module_pin out_pin[MAX_OUT_QUEUE]; struct skl_dfw_v4_module_caps caps; } __packed; #endif sound/tlv.h 0000644 00000010771 14722070765 0006672 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __UAPI_SOUND_TLV_H #define __UAPI_SOUND_TLV_H #define SNDRV_CTL_TLVT_CONTAINER 0 /* one level down - group of TLVs */ #define SNDRV_CTL_TLVT_DB_SCALE 1 /* dB scale */ #define SNDRV_CTL_TLVT_DB_LINEAR 2 /* linear volume */ #define SNDRV_CTL_TLVT_DB_RANGE 3 /* dB range container */ #define SNDRV_CTL_TLVT_DB_MINMAX 4 /* dB scale with min/max */ #define SNDRV_CTL_TLVT_DB_MINMAX_MUTE 5 /* dB scale with min/max with mute */ /* * channel-mapping TLV items * TLV length must match with num_channels */ #define SNDRV_CTL_TLVT_CHMAP_FIXED 0x101 /* fixed channel position */ #define SNDRV_CTL_TLVT_CHMAP_VAR 0x102 /* channels freely swappable */ #define SNDRV_CTL_TLVT_CHMAP_PAIRED 0x103 /* pair-wise swappable */ /* * TLV structure is right behind the struct snd_ctl_tlv: * unsigned int type - see SNDRV_CTL_TLVT_* * unsigned int length * .... data aligned to sizeof(unsigned int), use * block_length = (length + (sizeof(unsigned int) - 1)) & * ~(sizeof(unsigned int) - 1)) .... */ #define SNDRV_CTL_TLVD_ITEM(type, ...) \ (type), SNDRV_CTL_TLVD_LENGTH(__VA_ARGS__), __VA_ARGS__ #define SNDRV_CTL_TLVD_LENGTH(...) \ ((unsigned int)sizeof((const unsigned int[]) { __VA_ARGS__ })) /* Accessor offsets for TLV data items */ #define SNDRV_CTL_TLVO_TYPE 0 #define SNDRV_CTL_TLVO_LEN 1 #define SNDRV_CTL_TLVD_CONTAINER_ITEM(...) \ SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_CONTAINER, __VA_ARGS__) #define SNDRV_CTL_TLVD_DECLARE_CONTAINER(name, ...) \ unsigned int name[] = { \ SNDRV_CTL_TLVD_CONTAINER_ITEM(__VA_ARGS__) \ } #define SNDRV_CTL_TLVD_DB_SCALE_MASK 0xffff #define SNDRV_CTL_TLVD_DB_SCALE_MUTE 0x10000 #define SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) \ SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_SCALE, \ (min), \ ((step) & SNDRV_CTL_TLVD_DB_SCALE_MASK) | \ ((mute) ? SNDRV_CTL_TLVD_DB_SCALE_MUTE : 0)) #define SNDRV_CTL_TLVD_DECLARE_DB_SCALE(name, min, step, mute) \ unsigned int name[] = { \ SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) \ } /* Accessor offsets for min, mute and step items in dB scale type TLV */ #define SNDRV_CTL_TLVO_DB_SCALE_MIN 2 #define SNDRV_CTL_TLVO_DB_SCALE_MUTE_AND_STEP 3 /* dB scale specified with min/max values instead of step */ #define SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) \ SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX, (min_dB), (max_dB)) #define SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) \ SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX_MUTE, (min_dB), (max_dB)) #define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(name, min_dB, max_dB) \ unsigned int name[] = { \ SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) \ } #define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX_MUTE(name, min_dB, max_dB) \ unsigned int name[] = { \ SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) \ } /* Accessor offsets for min, max items in db-minmax types of TLV. */ #define SNDRV_CTL_TLVO_DB_MINMAX_MIN 2 #define SNDRV_CTL_TLVO_DB_MINMAX_MAX 3 /* linear volume between min_dB and max_dB (.01dB unit) */ #define SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) \ SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_LINEAR, (min_dB), (max_dB)) #define SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(name, min_dB, max_dB) \ unsigned int name[] = { \ SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) \ } /* Accessor offsets for min, max items in db-linear type of TLV. */ #define SNDRV_CTL_TLVO_DB_LINEAR_MIN 2 #define SNDRV_CTL_TLVO_DB_LINEAR_MAX 3 /* dB range container: * Items in dB range container must be ordered by their values and by their * dB values. This implies that larger values must correspond with larger * dB values (which is also required for all other mixer controls). */ /* Each item is: <min> <max> <TLV> */ #define SNDRV_CTL_TLVD_DB_RANGE_ITEM(...) \ SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_RANGE, __VA_ARGS__) #define SNDRV_CTL_TLVD_DECLARE_DB_RANGE(name, ...) \ unsigned int name[] = { \ SNDRV_CTL_TLVD_DB_RANGE_ITEM(__VA_ARGS__) \ } #define SNDRV_CTL_TLVD_DB_GAIN_MUTE -9999999 #endif sound/asound.h 0000644 00000134260 14722070765 0007356 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Advanced Linux Sound Architecture - ALSA - Driver * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>, * Abramo Bagnara <abramo@alsa-project.org> * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef _UAPI__SOUND_ASOUND_H #define _UAPI__SOUND_ASOUND_H #if defined(__KERNEL__) || defined(__linux__) #include <linux/types.h> #else #include <sys/ioctl.h> #endif #ifndef __KERNEL__ #include <stdlib.h> #include <time.h> #endif /* * protocol version */ #define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor)) #define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff) #define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff) #define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff) #define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion) \ (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || \ (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && \ SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion))) /**************************************************************************** * * * Digital audio interface * * * ****************************************************************************/ struct snd_aes_iec958 { unsigned char status[24]; /* AES/IEC958 channel status bits */ unsigned char subcode[147]; /* AES/IEC958 subcode bits */ unsigned char pad; /* nothing */ unsigned char dig_subframe[4]; /* AES/IEC958 subframe bits */ }; /**************************************************************************** * * * CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort * * * ****************************************************************************/ struct snd_cea_861_aud_if { unsigned char db1_ct_cc; /* coding type and channel count */ unsigned char db2_sf_ss; /* sample frequency and size */ unsigned char db3; /* not used, all zeros */ unsigned char db4_ca; /* channel allocation code */ unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */ }; /**************************************************************************** * * * Section for driver hardware dependent interface - /dev/snd/hw? * * * ****************************************************************************/ #define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1) enum { SNDRV_HWDEP_IFACE_OPL2 = 0, SNDRV_HWDEP_IFACE_OPL3, SNDRV_HWDEP_IFACE_OPL4, SNDRV_HWDEP_IFACE_SB16CSP, /* Creative Signal Processor */ SNDRV_HWDEP_IFACE_EMU10K1, /* FX8010 processor in EMU10K1 chip */ SNDRV_HWDEP_IFACE_YSS225, /* Yamaha FX processor */ SNDRV_HWDEP_IFACE_ICS2115, /* Wavetable synth */ SNDRV_HWDEP_IFACE_SSCAPE, /* Ensoniq SoundScape ISA card (MC68EC000) */ SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */ SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */ SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */ SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */ SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */ SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */ SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */ SNDRV_HWDEP_IFACE_HDA, /* HD-audio */ SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */ SNDRV_HWDEP_IFACE_FW_DICE, /* TC DICE FireWire device */ SNDRV_HWDEP_IFACE_FW_FIREWORKS, /* Echo Audio Fireworks based device */ SNDRV_HWDEP_IFACE_FW_BEBOB, /* BridgeCo BeBoB based device */ SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */ SNDRV_HWDEP_IFACE_FW_DIGI00X, /* Digidesign Digi 002/003 family */ SNDRV_HWDEP_IFACE_FW_TASCAM, /* TASCAM FireWire series */ SNDRV_HWDEP_IFACE_LINE6, /* Line6 USB processors */ SNDRV_HWDEP_IFACE_FW_MOTU, /* MOTU FireWire series */ SNDRV_HWDEP_IFACE_FW_FIREFACE, /* RME Fireface series */ /* Don't forget to change the following: */ SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_FIREFACE }; struct snd_hwdep_info { unsigned int device; /* WR: device number */ int card; /* R: card number */ unsigned char id[64]; /* ID (user selectable) */ unsigned char name[80]; /* hwdep name */ int iface; /* hwdep interface */ unsigned char reserved[64]; /* reserved for future */ }; /* generic DSP loader */ struct snd_hwdep_dsp_status { unsigned int version; /* R: driver-specific version */ unsigned char id[32]; /* R: driver-specific ID string */ unsigned int num_dsps; /* R: number of DSP images to transfer */ unsigned int dsp_loaded; /* R: bit flags indicating the loaded DSPs */ unsigned int chip_ready; /* R: 1 = initialization finished */ unsigned char reserved[16]; /* reserved for future use */ }; struct snd_hwdep_dsp_image { unsigned int index; /* W: DSP index */ unsigned char name[64]; /* W: ID (e.g. file name) */ unsigned char __user *image; /* W: binary image */ size_t length; /* W: size of image in bytes */ unsigned long driver_data; /* W: driver-specific data */ }; #define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int) #define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info) #define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status) #define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image) /***************************************************************************** * * * Digital Audio (PCM) interface - /dev/snd/pcm?? * * * *****************************************************************************/ #define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 14) typedef unsigned long snd_pcm_uframes_t; typedef signed long snd_pcm_sframes_t; enum { SNDRV_PCM_CLASS_GENERIC = 0, /* standard mono or stereo device */ SNDRV_PCM_CLASS_MULTI, /* multichannel device */ SNDRV_PCM_CLASS_MODEM, /* software modem class */ SNDRV_PCM_CLASS_DIGITIZER, /* digitizer class */ /* Don't forget to change the following: */ SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER, }; enum { SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0, /* mono or stereo subdevices are mixed together */ SNDRV_PCM_SUBCLASS_MULTI_MIX, /* multichannel subdevices are mixed together */ /* Don't forget to change the following: */ SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX, }; enum { SNDRV_PCM_STREAM_PLAYBACK = 0, SNDRV_PCM_STREAM_CAPTURE, SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE, }; typedef int __bitwise snd_pcm_access_t; #define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0) /* interleaved mmap */ #define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1) /* noninterleaved mmap */ #define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2) /* complex mmap */ #define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3) /* readi/writei */ #define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4) /* readn/writen */ #define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED typedef int __bitwise snd_pcm_format_t; #define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0) #define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1) #define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2) #define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3) #define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4) #define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5) #define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6) /* low three bytes */ #define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7) /* low three bytes */ #define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8) /* low three bytes */ #define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9) /* low three bytes */ #define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10) #define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11) #define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12) #define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13) #define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ #define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ #define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ #define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18) /* IEC-958 subframe, Little Endian */ #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19) /* IEC-958 subframe, Big Endian */ #define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20) #define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21) #define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22) #define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23) #define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24) #define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25) /* in four bytes, LSB justified */ #define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26) /* in four bytes, LSB justified */ #define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27) /* in four bytes, LSB justified */ #define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28) /* in four bytes, LSB justified */ /* gap in the numbering for a future standard linear format */ #define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31) #define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */ #define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */ #define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34) /* in three bytes */ #define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35) /* in three bytes */ #define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36) /* in three bytes */ #define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37) /* in three bytes */ #define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38) /* in three bytes */ #define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39) /* in three bytes */ #define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40) /* in three bytes */ #define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41) /* in three bytes */ #define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42) /* in three bytes */ #define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43) /* in three bytes */ #define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44) /* 8 samples in 3 bytes */ #define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45) /* 1 sample in 1 byte */ #define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46) /* 8 Samples in 5 bytes */ #define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47) /* 1 sample in 1 byte */ #define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48) /* DSD, 1-byte samples DSD (x8) */ #define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49) /* DSD, 2-byte samples DSD (x16), little endian */ #define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50) /* DSD, 4-byte samples DSD (x32), little endian */ #define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51) /* DSD, 2-byte samples DSD (x16), big endian */ #define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52) /* DSD, 4-byte samples DSD (x32), big endian */ #define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE #define SNDRV_PCM_FORMAT_FIRST SNDRV_PCM_FORMAT_S8 #ifdef SNDRV_LITTLE_ENDIAN #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE #define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE #define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE #define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE #define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE #define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE #define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE #define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE #endif #ifdef SNDRV_BIG_ENDIAN #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE #define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE #define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE #define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE #define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE #define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE #define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE #define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE #endif typedef int __bitwise snd_pcm_subformat_t; #define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0) #define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD #define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */ #define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */ #define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */ #define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */ #define SNDRV_PCM_INFO_SYNC_APPLPTR 0x00000020 /* need the explicit sync of appl_ptr update */ #define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */ #define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */ #define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */ #define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000 /* hardware transfer block of samples */ #define SNDRV_PCM_INFO_OVERRANGE 0x00020000 /* hardware supports ADC (capture) overrange detection */ #define SNDRV_PCM_INFO_RESUME 0x00040000 /* hardware supports stream resume after suspend */ #define SNDRV_PCM_INFO_PAUSE 0x00080000 /* pause ioctl is supported */ #define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000 /* only half duplex */ #define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000 /* playback and capture stream are somewhat correlated */ #define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */ #define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000 /* period wakeup can be disabled */ #define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000 /* (Deprecated)has audio wall clock for audio/system time sync */ #define SNDRV_PCM_INFO_HAS_LINK_ATIME 0x01000000 /* report hardware link audio time, reset on startup */ #define SNDRV_PCM_INFO_HAS_LINK_ABSOLUTE_ATIME 0x02000000 /* report absolute hardware link audio time, not reset on startup */ #define SNDRV_PCM_INFO_HAS_LINK_ESTIMATED_ATIME 0x04000000 /* report estimated link audio time */ #define SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME 0x08000000 /* report synchronized audio/system time */ #define SNDRV_PCM_INFO_DRAIN_TRIGGER 0x40000000 /* internal kernel flag - trigger in drain */ #define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000 /* internal kernel flag - FIFO size is in frames */ typedef int __bitwise snd_pcm_state_t; #define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0) /* stream is open */ #define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1) /* stream has a setup */ #define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2) /* stream is ready to start */ #define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3) /* stream is running */ #define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4) /* stream reached an xrun */ #define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5) /* stream is draining */ #define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6) /* stream is paused */ #define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7) /* hardware is suspended */ #define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8) /* hardware is disconnected */ #define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED enum { SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000, SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000, SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000, }; union snd_pcm_sync_id { unsigned char id[16]; unsigned short id16[8]; unsigned int id32[4]; }; struct snd_pcm_info { unsigned int device; /* RO/WR (control): device number */ unsigned int subdevice; /* RO/WR (control): subdevice number */ int stream; /* RO/WR (control): stream direction */ int card; /* R: card number */ unsigned char id[64]; /* ID (user selectable) */ unsigned char name[80]; /* name of this device */ unsigned char subname[32]; /* subdevice name */ int dev_class; /* SNDRV_PCM_CLASS_* */ int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */ unsigned int subdevices_count; unsigned int subdevices_avail; union snd_pcm_sync_id sync; /* hardware synchronization ID */ unsigned char reserved[64]; /* reserved for future... */ }; typedef int snd_pcm_hw_param_t; #define SNDRV_PCM_HW_PARAM_ACCESS 0 /* Access type */ #define SNDRV_PCM_HW_PARAM_FORMAT 1 /* Format */ #define SNDRV_PCM_HW_PARAM_SUBFORMAT 2 /* Subformat */ #define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS #define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT #define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8 /* Bits per sample */ #define SNDRV_PCM_HW_PARAM_FRAME_BITS 9 /* Bits per frame */ #define SNDRV_PCM_HW_PARAM_CHANNELS 10 /* Channels */ #define SNDRV_PCM_HW_PARAM_RATE 11 /* Approx rate */ #define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12 /* Approx distance between * interrupts in us */ #define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13 /* Approx frames between * interrupts */ #define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14 /* Approx bytes between * interrupts */ #define SNDRV_PCM_HW_PARAM_PERIODS 15 /* Approx interrupts per * buffer */ #define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16 /* Approx duration of buffer * in us */ #define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17 /* Size of buffer in frames */ #define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18 /* Size of buffer in bytes */ #define SNDRV_PCM_HW_PARAM_TICK_TIME 19 /* Approx tick duration in us */ #define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS #define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME #define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */ #define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */ #define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */ struct snd_interval { unsigned int min, max; unsigned int openmin:1, openmax:1, integer:1, empty:1; }; #define SNDRV_MASK_MAX 256 struct snd_mask { __u32 bits[(SNDRV_MASK_MAX+31)/32]; }; struct snd_pcm_hw_params { unsigned int flags; struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; struct snd_mask mres[5]; /* reserved masks */ struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1]; struct snd_interval ires[9]; /* reserved intervals */ unsigned int rmask; /* W: requested masks */ unsigned int cmask; /* R: changed masks */ unsigned int info; /* R: Info flags for returned setup */ unsigned int msbits; /* R: used most significant bits */ unsigned int rate_num; /* R: rate numerator */ unsigned int rate_den; /* R: rate denominator */ snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */ unsigned char reserved[64]; /* reserved for future */ }; enum { SNDRV_PCM_TSTAMP_NONE = 0, SNDRV_PCM_TSTAMP_ENABLE, SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE, }; struct snd_pcm_sw_params { int tstamp_mode; /* timestamp mode */ unsigned int period_step; unsigned int sleep_min; /* min ticks to sleep */ snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */ snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */ snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */ snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */ snd_pcm_uframes_t silence_size; /* silence block size */ snd_pcm_uframes_t boundary; /* pointers wrap point */ unsigned int proto; /* protocol version */ unsigned int tstamp_type; /* timestamp type (req. proto >= 2.0.12) */ unsigned char reserved[56]; /* reserved for future */ }; struct snd_pcm_channel_info { unsigned int channel; __kernel_off_t offset; /* mmap offset */ unsigned int first; /* offset to first sample in bits */ unsigned int step; /* samples distance in bits */ }; enum { /* * first definition for backwards compatibility only, * maps to wallclock/link time for HDAudio playback and DEFAULT/DMA time for everything else */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_COMPAT = 0, /* timestamp definitions */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT = 1, /* DMA time, reported as per hw_ptr */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK = 2, /* link time reported by sample or wallclock counter, reset on startup */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ABSOLUTE = 3, /* link time reported by sample or wallclock counter, not reset on startup */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ESTIMATED = 4, /* link time estimated indirectly */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED = 5, /* link time synchronized with system time */ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LAST = SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED }; struct snd_pcm_status { snd_pcm_state_t state; /* stream state */ struct timespec trigger_tstamp; /* time when stream was started/stopped/paused */ struct timespec tstamp; /* reference timestamp */ snd_pcm_uframes_t appl_ptr; /* appl ptr */ snd_pcm_uframes_t hw_ptr; /* hw ptr */ snd_pcm_sframes_t delay; /* current delay in frames */ snd_pcm_uframes_t avail; /* number of frames available */ snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */ snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */ snd_pcm_state_t suspended_state; /* suspended stream state */ __u32 audio_tstamp_data; /* needed for 64-bit alignment, used for configs/report to/from userspace */ struct timespec audio_tstamp; /* sample counter, wall clock, PHC or on-demand sync'ed */ struct timespec driver_tstamp; /* useful in case reference system tstamp is reported with delay */ __u32 audio_tstamp_accuracy; /* in ns units, only valid if indicated in audio_tstamp_data */ unsigned char reserved[52-2*sizeof(struct timespec)]; /* must be filled with zero */ }; struct snd_pcm_mmap_status { snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */ int pad1; /* Needed for 64 bit alignment */ snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */ struct timespec tstamp; /* Timestamp */ snd_pcm_state_t suspended_state; /* RO: suspended stream state */ struct timespec audio_tstamp; /* from sample counter or wall clock */ }; struct snd_pcm_mmap_control { snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */ snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */ }; #define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0) /* execute hwsync */ #define SNDRV_PCM_SYNC_PTR_APPL (1<<1) /* get appl_ptr from driver (r/w op) */ #define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2) /* get avail_min from driver */ struct snd_pcm_sync_ptr { unsigned int flags; union { struct snd_pcm_mmap_status status; unsigned char reserved[64]; } s; union { struct snd_pcm_mmap_control control; unsigned char reserved[64]; } c; }; struct snd_xferi { snd_pcm_sframes_t result; void __user *buf; snd_pcm_uframes_t frames; }; struct snd_xfern { snd_pcm_sframes_t result; void __user * __user *bufs; snd_pcm_uframes_t frames; }; enum { SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0, /* gettimeofday equivalent */ SNDRV_PCM_TSTAMP_TYPE_MONOTONIC, /* posix_clock_monotonic equivalent */ SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW, /* monotonic_raw (no NTP) */ SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW, }; /* channel positions */ enum { SNDRV_CHMAP_UNKNOWN = 0, SNDRV_CHMAP_NA, /* N/A, silent */ SNDRV_CHMAP_MONO, /* mono stream */ /* this follows the alsa-lib mixer channel value + 3 */ SNDRV_CHMAP_FL, /* front left */ SNDRV_CHMAP_FR, /* front right */ SNDRV_CHMAP_RL, /* rear left */ SNDRV_CHMAP_RR, /* rear right */ SNDRV_CHMAP_FC, /* front center */ SNDRV_CHMAP_LFE, /* LFE */ SNDRV_CHMAP_SL, /* side left */ SNDRV_CHMAP_SR, /* side right */ SNDRV_CHMAP_RC, /* rear center */ /* new definitions */ SNDRV_CHMAP_FLC, /* front left center */ SNDRV_CHMAP_FRC, /* front right center */ SNDRV_CHMAP_RLC, /* rear left center */ SNDRV_CHMAP_RRC, /* rear right center */ SNDRV_CHMAP_FLW, /* front left wide */ SNDRV_CHMAP_FRW, /* front right wide */ SNDRV_CHMAP_FLH, /* front left high */ SNDRV_CHMAP_FCH, /* front center high */ SNDRV_CHMAP_FRH, /* front right high */ SNDRV_CHMAP_TC, /* top center */ SNDRV_CHMAP_TFL, /* top front left */ SNDRV_CHMAP_TFR, /* top front right */ SNDRV_CHMAP_TFC, /* top front center */ SNDRV_CHMAP_TRL, /* top rear left */ SNDRV_CHMAP_TRR, /* top rear right */ SNDRV_CHMAP_TRC, /* top rear center */ /* new definitions for UAC2 */ SNDRV_CHMAP_TFLC, /* top front left center */ SNDRV_CHMAP_TFRC, /* top front right center */ SNDRV_CHMAP_TSL, /* top side left */ SNDRV_CHMAP_TSR, /* top side right */ SNDRV_CHMAP_LLFE, /* left LFE */ SNDRV_CHMAP_RLFE, /* right LFE */ SNDRV_CHMAP_BC, /* bottom center */ SNDRV_CHMAP_BLC, /* bottom left center */ SNDRV_CHMAP_BRC, /* bottom right center */ SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC, }; #define SNDRV_CHMAP_POSITION_MASK 0xffff #define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16) #define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16) #define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int) #define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info) #define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int) #define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int) #define SNDRV_PCM_IOCTL_USER_PVERSION _IOW('A', 0x04, int) #define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params) #define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params) #define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12) #define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params) #define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status) #define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t) #define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22) #define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr) #define SNDRV_PCM_IOCTL_STATUS_EXT _IOWR('A', 0x24, struct snd_pcm_status) #define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info) #define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) #define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41) #define SNDRV_PCM_IOCTL_START _IO('A', 0x42) #define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43) #define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44) #define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int) #define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t) #define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47) #define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48) #define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t) #define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi) #define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi) #define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern) #define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern) #define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int) #define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61) /***************************************************************************** * * * MIDI v1.0 interface * * * *****************************************************************************/ /* * Raw MIDI section - /dev/snd/midi?? */ #define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0) enum { SNDRV_RAWMIDI_STREAM_OUTPUT = 0, SNDRV_RAWMIDI_STREAM_INPUT, SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT, }; #define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001 #define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 #define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 struct snd_rawmidi_info { unsigned int device; /* RO/WR (control): device number */ unsigned int subdevice; /* RO/WR (control): subdevice number */ int stream; /* WR: stream */ int card; /* R: card number */ unsigned int flags; /* SNDRV_RAWMIDI_INFO_XXXX */ unsigned char id[64]; /* ID (user selectable) */ unsigned char name[80]; /* name of device */ unsigned char subname[32]; /* name of active or selected subdevice */ unsigned int subdevices_count; unsigned int subdevices_avail; unsigned char reserved[64]; /* reserved for future use */ }; struct snd_rawmidi_params { int stream; size_t buffer_size; /* queue size in bytes */ size_t avail_min; /* minimum avail bytes for wakeup */ unsigned int no_active_sensing: 1; /* do not send active sensing byte in close() */ unsigned char reserved[16]; /* reserved for future use */ }; struct snd_rawmidi_status { int stream; struct timespec tstamp; /* Timestamp */ size_t avail; /* available bytes */ size_t xruns; /* count of overruns since last status (in bytes) */ unsigned char reserved[16]; /* reserved for future use */ }; #define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int) #define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info) #define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params) #define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status) #define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int) #define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int) /* * Timer section - /dev/snd/timer */ #define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6) enum { SNDRV_TIMER_CLASS_NONE = -1, SNDRV_TIMER_CLASS_SLAVE = 0, SNDRV_TIMER_CLASS_GLOBAL, SNDRV_TIMER_CLASS_CARD, SNDRV_TIMER_CLASS_PCM, SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM, }; /* slave timer classes */ enum { SNDRV_TIMER_SCLASS_NONE = 0, SNDRV_TIMER_SCLASS_APPLICATION, SNDRV_TIMER_SCLASS_SEQUENCER, /* alias */ SNDRV_TIMER_SCLASS_OSS_SEQUENCER, /* alias */ SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER, }; /* global timers (device member) */ #define SNDRV_TIMER_GLOBAL_SYSTEM 0 #define SNDRV_TIMER_GLOBAL_RTC 1 /* unused */ #define SNDRV_TIMER_GLOBAL_HPET 2 #define SNDRV_TIMER_GLOBAL_HRTIMER 3 /* info flags */ #define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */ struct snd_timer_id { int dev_class; int dev_sclass; int card; int device; int subdevice; }; struct snd_timer_ginfo { struct snd_timer_id tid; /* requested timer ID */ unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ int card; /* card number */ unsigned char id[64]; /* timer identification */ unsigned char name[80]; /* timer name */ unsigned long reserved0; /* reserved for future use */ unsigned long resolution; /* average period resolution in ns */ unsigned long resolution_min; /* minimal period resolution in ns */ unsigned long resolution_max; /* maximal period resolution in ns */ unsigned int clients; /* active timer clients */ unsigned char reserved[32]; }; struct snd_timer_gparams { struct snd_timer_id tid; /* requested timer ID */ unsigned long period_num; /* requested precise period duration (in seconds) - numerator */ unsigned long period_den; /* requested precise period duration (in seconds) - denominator */ unsigned char reserved[32]; }; struct snd_timer_gstatus { struct snd_timer_id tid; /* requested timer ID */ unsigned long resolution; /* current period resolution in ns */ unsigned long resolution_num; /* precise current period resolution (in seconds) - numerator */ unsigned long resolution_den; /* precise current period resolution (in seconds) - denominator */ unsigned char reserved[32]; }; struct snd_timer_select { struct snd_timer_id id; /* bind to timer ID */ unsigned char reserved[32]; /* reserved */ }; struct snd_timer_info { unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ int card; /* card number */ unsigned char id[64]; /* timer identificator */ unsigned char name[80]; /* timer name */ unsigned long reserved0; /* reserved for future use */ unsigned long resolution; /* average period resolution in ns */ unsigned char reserved[64]; /* reserved */ }; #define SNDRV_TIMER_PSFLG_AUTO (1<<0) /* auto start, otherwise one-shot */ #define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1) /* exclusive use, precise start/stop/pause/continue */ #define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2) /* write early event to the poll queue */ struct snd_timer_params { unsigned int flags; /* flags - SNDRV_TIMER_PSFLG_* */ unsigned int ticks; /* requested resolution in ticks */ unsigned int queue_size; /* total size of queue (32-1024) */ unsigned int reserved0; /* reserved, was: failure locations */ unsigned int filter; /* event filter (bitmask of SNDRV_TIMER_EVENT_*) */ unsigned char reserved[60]; /* reserved */ }; struct snd_timer_status { struct timespec tstamp; /* Timestamp - last update */ unsigned int resolution; /* current period resolution in ns */ unsigned int lost; /* counter of master tick lost */ unsigned int overrun; /* count of read queue overruns */ unsigned int queue; /* used queue size */ unsigned char reserved[64]; /* reserved */ }; #define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int) #define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id) #define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int) #define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo) #define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams) #define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus) #define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select) #define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info) #define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params) #define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status) /* The following four ioctls are changed since 1.0.9 due to confliction */ #define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0) #define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1) #define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2) #define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3) struct snd_timer_read { unsigned int resolution; unsigned int ticks; }; enum { SNDRV_TIMER_EVENT_RESOLUTION = 0, /* val = resolution in ns */ SNDRV_TIMER_EVENT_TICK, /* val = ticks */ SNDRV_TIMER_EVENT_START, /* val = resolution in ns */ SNDRV_TIMER_EVENT_STOP, /* val = 0 */ SNDRV_TIMER_EVENT_CONTINUE, /* val = resolution in ns */ SNDRV_TIMER_EVENT_PAUSE, /* val = 0 */ SNDRV_TIMER_EVENT_EARLY, /* val = 0, early event */ SNDRV_TIMER_EVENT_SUSPEND, /* val = 0 */ SNDRV_TIMER_EVENT_RESUME, /* val = resolution in ns */ /* master timer events for slave timer instances */ SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10, SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10, SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10, SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10, SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10, SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10, }; struct snd_timer_tread { int event; struct timespec tstamp; unsigned int val; }; /**************************************************************************** * * * Section for driver control interface - /dev/snd/control? * * * ****************************************************************************/ #define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7) struct snd_ctl_card_info { int card; /* card number */ int pad; /* reserved for future (was type) */ unsigned char id[16]; /* ID of card (user selectable) */ unsigned char driver[16]; /* Driver name */ unsigned char name[32]; /* Short name of soundcard */ unsigned char longname[80]; /* name + info text about soundcard */ unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */ unsigned char mixername[80]; /* visual mixer identification */ unsigned char components[128]; /* card components / fine identification, delimited with one space (AC97 etc..) */ }; typedef int __bitwise snd_ctl_elem_type_t; #define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0) /* invalid */ #define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1) /* boolean type */ #define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2) /* integer type */ #define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3) /* enumerated type */ #define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4) /* byte array */ #define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5) /* IEC958 (S/PDIF) setup */ #define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6) /* 64-bit integer type */ #define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64 typedef int __bitwise snd_ctl_elem_iface_t; #define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0) /* global control */ #define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1) /* hardware dependent device */ #define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2) /* virtual mixer device */ #define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3) /* PCM device */ #define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4) /* RawMidi device */ #define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5) /* timer device */ #define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6) /* sequencer client */ #define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER #define SNDRV_CTL_ELEM_ACCESS_READ (1<<0) #define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1) #define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE) #define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */ #define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */ #define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */ #define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */ #define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) #define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */ #define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */ #define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */ #define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */ #define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ #define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */ /* bits 30 and 31 are obsoleted (for indirect access) */ /* for further details see the ACPI and PCI power management specification */ #define SNDRV_CTL_POWER_D0 0x0000 /* full On */ #define SNDRV_CTL_POWER_D1 0x0100 /* partial On */ #define SNDRV_CTL_POWER_D2 0x0200 /* partial On */ #define SNDRV_CTL_POWER_D3 0x0300 /* Off */ #define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000) /* Off, with power */ #define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001) /* Off, without power */ #define SNDRV_CTL_ELEM_ID_NAME_MAXLEN 44 struct snd_ctl_elem_id { unsigned int numid; /* numeric identifier, zero = invalid */ snd_ctl_elem_iface_t iface; /* interface identifier */ unsigned int device; /* device/client number */ unsigned int subdevice; /* subdevice (substream) number */ unsigned char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* ASCII name of item */ unsigned int index; /* index of item */ }; struct snd_ctl_elem_list { unsigned int offset; /* W: first element ID to get */ unsigned int space; /* W: count of element IDs to get */ unsigned int used; /* R: count of element IDs set */ unsigned int count; /* R: count of all elements */ struct snd_ctl_elem_id __user *pids; /* R: IDs */ unsigned char reserved[50]; }; struct snd_ctl_elem_info { struct snd_ctl_elem_id id; /* W: element ID */ snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */ unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */ unsigned int count; /* count of values */ __kernel_pid_t owner; /* owner's PID of this control */ union { struct { long min; /* R: minimum value */ long max; /* R: maximum value */ long step; /* R: step (0 variable) */ } integer; struct { long long min; /* R: minimum value */ long long max; /* R: maximum value */ long long step; /* R: step (0 variable) */ } integer64; struct { unsigned int items; /* R: number of items */ unsigned int item; /* W: item number */ char name[64]; /* R: value name */ __u64 names_ptr; /* W: names list (ELEM_ADD only) */ unsigned int names_length; } enumerated; unsigned char reserved[128]; } value; union { unsigned short d[4]; /* dimensions */ unsigned short *d_ptr; /* indirect - obsoleted */ } dimen; unsigned char reserved[64-4*sizeof(unsigned short)]; }; struct snd_ctl_elem_value { struct snd_ctl_elem_id id; /* W: element ID */ unsigned int indirect: 1; /* W: indirect access - obsoleted */ union { union { long value[128]; long *value_ptr; /* obsoleted */ } integer; union { long long value[64]; long long *value_ptr; /* obsoleted */ } integer64; union { unsigned int item[128]; unsigned int *item_ptr; /* obsoleted */ } enumerated; union { unsigned char data[512]; unsigned char *data_ptr; /* obsoleted */ } bytes; struct snd_aes_iec958 iec958; } value; /* RO */ struct timespec tstamp; unsigned char reserved[128-sizeof(struct timespec)]; }; struct snd_ctl_tlv { unsigned int numid; /* control element numeric identification */ unsigned int length; /* in bytes aligned to 4 */ unsigned int tlv[0]; /* first TLV */ }; #define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int) #define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info) #define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list) #define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info) #define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value) #define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value) #define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id) #define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id) #define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int) #define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info) #define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info) #define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id) #define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv) #define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv) #define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv) #define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int) #define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info) #define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int) #define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info) #define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int) #define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int) #define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info) #define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int) #define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int) #define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int) /* * Read interface. */ enum sndrv_ctl_event_type { SNDRV_CTL_EVENT_ELEM = 0, SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM, }; #define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */ #define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */ #define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */ #define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */ #define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */ struct snd_ctl_event { int type; /* event type - SNDRV_CTL_EVENT_* */ union { struct { unsigned int mask; struct snd_ctl_elem_id id; } elem; unsigned char data8[60]; } data; }; /* * Control names */ #define SNDRV_CTL_NAME_NONE "" #define SNDRV_CTL_NAME_PLAYBACK "Playback " #define SNDRV_CTL_NAME_CAPTURE "Capture " #define SNDRV_CTL_NAME_IEC958_NONE "" #define SNDRV_CTL_NAME_IEC958_SWITCH "Switch" #define SNDRV_CTL_NAME_IEC958_VOLUME "Volume" #define SNDRV_CTL_NAME_IEC958_DEFAULT "Default" #define SNDRV_CTL_NAME_IEC958_MASK "Mask" #define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask" #define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask" #define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream" #define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what #endif /* _UAPI__SOUND_ASOUND_H */ sound/sfnt_info.h 0000644 00000016506 14722070765 0010054 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_SFNT_INFO_H #define __SOUND_SFNT_INFO_H /* * Patch record compatible with AWE driver on OSS * * Copyright (C) 1999-2000 Takashi Iwai * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #include <sound/asound.h> /* * patch information record */ #ifdef SNDRV_BIG_ENDIAN #define SNDRV_OSS_PATCHKEY(id) (0xfd00|id) #else #define SNDRV_OSS_PATCHKEY(id) ((id<<8)|0xfd) #endif /* patch interface header: 16 bytes */ struct soundfont_patch_info { unsigned short key; /* use the key below */ #define SNDRV_OSS_SOUNDFONT_PATCH SNDRV_OSS_PATCHKEY(0x07) short device_no; /* synthesizer number */ unsigned short sf_id; /* file id (should be zero) */ short optarg; /* optional argument */ int len; /* data length (without this header) */ short type; /* patch operation type */ #define SNDRV_SFNT_LOAD_INFO 0 /* awe_voice_rec */ #define SNDRV_SFNT_LOAD_DATA 1 /* awe_sample_info */ #define SNDRV_SFNT_OPEN_PATCH 2 /* awe_open_parm */ #define SNDRV_SFNT_CLOSE_PATCH 3 /* none */ /* 4 is obsolete */ #define SNDRV_SFNT_REPLACE_DATA 5 /* awe_sample_info (optarg=#channels)*/ #define SNDRV_SFNT_MAP_PRESET 6 /* awe_voice_map */ /* 7 is not used */ #define SNDRV_SFNT_PROBE_DATA 8 /* optarg=sample */ #define SNDRV_SFNT_REMOVE_INFO 9 /* optarg=(bank<<8)|instr */ short reserved; /* word alignment data */ /* the actual patch data begins after this */ }; /* * open patch */ #define SNDRV_SFNT_PATCH_NAME_LEN 32 struct soundfont_open_parm { unsigned short type; /* sample type */ #define SNDRV_SFNT_PAT_TYPE_MISC 0 #define SNDRV_SFNT_PAT_TYPE_GUS 6 #define SNDRV_SFNT_PAT_TYPE_MAP 7 #define SNDRV_SFNT_PAT_LOCKED 0x100 /* lock the samples */ #define SNDRV_SFNT_PAT_SHARED 0x200 /* sample is shared */ short reserved; char name[SNDRV_SFNT_PATCH_NAME_LEN]; }; /* * raw voice information record */ /* wave table envelope & effect parameters to control EMU8000 */ struct soundfont_voice_parm { unsigned short moddelay; /* modulation delay (0x8000) */ unsigned short modatkhld; /* modulation attack & hold time (0x7f7f) */ unsigned short moddcysus; /* modulation decay & sustain (0x7f7f) */ unsigned short modrelease; /* modulation release time (0x807f) */ short modkeyhold, modkeydecay; /* envelope change per key (not used) */ unsigned short voldelay; /* volume delay (0x8000) */ unsigned short volatkhld; /* volume attack & hold time (0x7f7f) */ unsigned short voldcysus; /* volume decay & sustain (0x7f7f) */ unsigned short volrelease; /* volume release time (0x807f) */ short volkeyhold, volkeydecay; /* envelope change per key (not used) */ unsigned short lfo1delay; /* LFO1 delay (0x8000) */ unsigned short lfo2delay; /* LFO2 delay (0x8000) */ unsigned short pefe; /* modulation pitch & cutoff (0x0000) */ unsigned short fmmod; /* LFO1 pitch & cutoff (0x0000) */ unsigned short tremfrq; /* LFO1 volume & freq (0x0000) */ unsigned short fm2frq2; /* LFO2 pitch & freq (0x0000) */ unsigned char cutoff; /* initial cutoff (0xff) */ unsigned char filterQ; /* initial filter Q [0-15] (0x0) */ unsigned char chorus; /* chorus send (0x00) */ unsigned char reverb; /* reverb send (0x00) */ unsigned short reserved[4]; /* not used */ }; /* wave table parameters: 92 bytes */ struct soundfont_voice_info { unsigned short sf_id; /* file id (should be zero) */ unsigned short sample; /* sample id */ int start, end; /* sample offset correction */ int loopstart, loopend; /* loop offset correction */ short rate_offset; /* sample rate pitch offset */ unsigned short mode; /* sample mode */ #define SNDRV_SFNT_MODE_ROMSOUND 0x8000 #define SNDRV_SFNT_MODE_STEREO 1 #define SNDRV_SFNT_MODE_LOOPING 2 #define SNDRV_SFNT_MODE_NORELEASE 4 /* obsolete */ #define SNDRV_SFNT_MODE_INIT_PARM 8 short root; /* midi root key */ short tune; /* pitch tuning (in cents) */ unsigned char low, high; /* key note range */ unsigned char vellow, velhigh; /* velocity range */ signed char fixkey, fixvel; /* fixed key, velocity */ signed char pan, fixpan; /* panning, fixed panning */ short exclusiveClass; /* exclusive class (0 = none) */ unsigned char amplitude; /* sample volume (127 max) */ unsigned char attenuation; /* attenuation (0.375dB) */ short scaleTuning; /* pitch scale tuning(%), normally 100 */ struct soundfont_voice_parm parm; /* voice envelope parameters */ unsigned short sample_mode; /* sample mode_flag (set by driver) */ }; /* instrument info header: 4 bytes */ struct soundfont_voice_rec_hdr { unsigned char bank; /* midi bank number */ unsigned char instr; /* midi preset number */ char nvoices; /* number of voices */ char write_mode; /* write mode; normally 0 */ #define SNDRV_SFNT_WR_APPEND 0 /* append anyway */ #define SNDRV_SFNT_WR_EXCLUSIVE 1 /* skip if already exists */ #define SNDRV_SFNT_WR_REPLACE 2 /* replace if already exists */ }; /* * sample wave information */ /* wave table sample header: 32 bytes */ struct soundfont_sample_info { unsigned short sf_id; /* file id (should be zero) */ unsigned short sample; /* sample id */ int start, end; /* start & end offset */ int loopstart, loopend; /* loop start & end offset */ int size; /* size (0 = ROM) */ short dummy; /* not used */ unsigned short mode_flags; /* mode flags */ #define SNDRV_SFNT_SAMPLE_8BITS 1 /* wave data is 8bits */ #define SNDRV_SFNT_SAMPLE_UNSIGNED 2 /* wave data is unsigned */ #define SNDRV_SFNT_SAMPLE_NO_BLANK 4 /* no blank loop is attached */ #define SNDRV_SFNT_SAMPLE_SINGLESHOT 8 /* single-shot w/o loop */ #define SNDRV_SFNT_SAMPLE_BIDIR_LOOP 16 /* bidirectional looping */ #define SNDRV_SFNT_SAMPLE_STEREO_LEFT 32 /* stereo left sound */ #define SNDRV_SFNT_SAMPLE_STEREO_RIGHT 64 /* stereo right sound */ #define SNDRV_SFNT_SAMPLE_REVERSE_LOOP 128 /* reverse looping */ unsigned int truesize; /* used memory size (set by driver) */ }; /* * voice preset mapping (aliasing) */ struct soundfont_voice_map { int map_bank, map_instr, map_key; /* key = -1 means all keys */ int src_bank, src_instr, src_key; }; /* * ioctls for hwdep */ #define SNDRV_EMUX_HWDEP_NAME "Emux WaveTable" #define SNDRV_EMUX_VERSION ((1 << 16) | (0 << 8) | 0) /* 1.0.0 */ struct snd_emux_misc_mode { int port; /* -1 = all */ int mode; int value; int value2; /* reserved */ }; #define SNDRV_EMUX_IOCTL_VERSION _IOR('H', 0x80, unsigned int) #define SNDRV_EMUX_IOCTL_LOAD_PATCH _IOWR('H', 0x81, struct soundfont_patch_info) #define SNDRV_EMUX_IOCTL_RESET_SAMPLES _IO('H', 0x82) #define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83) #define SNDRV_EMUX_IOCTL_MEM_AVAIL _IOW('H', 0x84, int) #define SNDRV_EMUX_IOCTL_MISC_MODE _IOWR('H', 0x84, struct snd_emux_misc_mode) #endif /* __SOUND_SFNT_INFO_H */ sound/usb_stream.h 0000644 00000003642 14722070765 0010230 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2007, 2008 Karsten Wiese <fzu@wemgehoertderstaat.de> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _UAPI__SOUND_USB_STREAM_H #define _UAPI__SOUND_USB_STREAM_H #define USB_STREAM_INTERFACE_VERSION 2 #define SNDRV_USB_STREAM_IOCTL_SET_PARAMS \ _IOW('H', 0x90, struct usb_stream_config) struct usb_stream_packet { unsigned offset; unsigned length; }; struct usb_stream_config { unsigned version; unsigned sample_rate; unsigned period_frames; unsigned frame_size; }; struct usb_stream { struct usb_stream_config cfg; unsigned read_size; unsigned write_size; int period_size; unsigned state; int idle_insize; int idle_outsize; int sync_packet; unsigned insize_done; unsigned periods_done; unsigned periods_polled; struct usb_stream_packet outpacket[2]; unsigned inpackets; unsigned inpacket_head; unsigned inpacket_split; unsigned inpacket_split_at; unsigned next_inpacket_split; unsigned next_inpacket_split_at; struct usb_stream_packet inpacket[0]; }; enum usb_stream_state { usb_stream_invalid, usb_stream_stopped, usb_stream_sync0, usb_stream_sync1, usb_stream_ready, usb_stream_running, usb_stream_xrun, }; #endif /* _UAPI__SOUND_USB_STREAM_H */ sound/hdsp.h 0000644 00000006113 14722070765 0007016 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_HDSP_H #define __SOUND_HDSP_H /* * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/types.h> #define HDSP_MATRIX_MIXER_SIZE 2048 enum HDSP_IO_Type { Digiface, Multiface, H9652, H9632, RPM, Undefined, }; struct hdsp_peak_rms { __u32 input_peaks[26]; __u32 playback_peaks[26]; __u32 output_peaks[28]; __u64 input_rms[26]; __u64 playback_rms[26]; /* These are only used for H96xx cards */ __u64 output_rms[26]; }; #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms) struct hdsp_config_info { unsigned char pref_sync_ref; unsigned char wordclock_sync_check; unsigned char spdif_sync_check; unsigned char adatsync_sync_check; unsigned char adat_sync_check[3]; unsigned char spdif_in; unsigned char spdif_out; unsigned char spdif_professional; unsigned char spdif_emphasis; unsigned char spdif_nonaudio; unsigned int spdif_sample_rate; unsigned int system_sample_rate; unsigned int autosync_sample_rate; unsigned char system_clock_mode; unsigned char clock_source; unsigned char autosync_ref; unsigned char line_out; unsigned char passthru; unsigned char da_gain; unsigned char ad_gain; unsigned char phone_gain; unsigned char xlr_breakout_cable; unsigned char analog_extension_board; }; #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info) struct hdsp_firmware { void __user *firmware_data; /* 24413 x 4 bytes */ }; #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware) struct hdsp_version { enum HDSP_IO_Type io_type; unsigned short firmware_rev; }; #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version) struct hdsp_mixer { unsigned short matrix[HDSP_MATRIX_MIXER_SIZE]; }; #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer) struct hdsp_9632_aeb { int aebi; int aebo; }; #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) /* typedefs for compatibility to user-space */ typedef enum HDSP_IO_Type HDSP_IO_Type; typedef struct hdsp_peak_rms hdsp_peak_rms_t; typedef struct hdsp_config_info hdsp_config_info_t; typedef struct hdsp_firmware hdsp_firmware_t; typedef struct hdsp_version hdsp_version_t; typedef struct hdsp_mixer hdsp_mixer_t; typedef struct hdsp_9632_aeb hdsp_9632_aeb_t; #endif /* __SOUND_HDSP_H */ sound/sb16_csp.h 0000644 00000010337 14722070765 0007503 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si> * Takashi Iwai <tiwai@suse.de> * * SB16ASP/AWE32 CSP control * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef _UAPI__SOUND_SB16_CSP_H #define _UAPI__SOUND_SB16_CSP_H /* CSP modes */ #define SNDRV_SB_CSP_MODE_NONE 0x00 #define SNDRV_SB_CSP_MODE_DSP_READ 0x01 /* Record from DSP */ #define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02 /* Play to DSP */ #define SNDRV_SB_CSP_MODE_QSOUND 0x04 /* QSound */ /* CSP load flags */ #define SNDRV_SB_CSP_LOAD_FROMUSER 0x01 #define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02 /* CSP sample width */ #define SNDRV_SB_CSP_SAMPLE_8BIT 0x01 #define SNDRV_SB_CSP_SAMPLE_16BIT 0x02 /* CSP channels */ #define SNDRV_SB_CSP_MONO 0x01 #define SNDRV_SB_CSP_STEREO 0x02 /* CSP rates */ #define SNDRV_SB_CSP_RATE_8000 0x01 #define SNDRV_SB_CSP_RATE_11025 0x02 #define SNDRV_SB_CSP_RATE_22050 0x04 #define SNDRV_SB_CSP_RATE_44100 0x08 #define SNDRV_SB_CSP_RATE_ALL 0x0f /* CSP running state */ #define SNDRV_SB_CSP_ST_IDLE 0x00 #define SNDRV_SB_CSP_ST_LOADED 0x01 #define SNDRV_SB_CSP_ST_RUNNING 0x02 #define SNDRV_SB_CSP_ST_PAUSED 0x04 #define SNDRV_SB_CSP_ST_AUTO 0x08 #define SNDRV_SB_CSP_ST_QSOUND 0x10 /* maximum QSound value (180 degrees right) */ #define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20 /* maximum microcode RIFF file size */ #define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000 /* microcode header */ struct snd_sb_csp_mc_header { char codec_name[16]; /* id name of codec */ unsigned short func_req; /* requested function */ }; /* microcode to be loaded */ struct snd_sb_csp_microcode { struct snd_sb_csp_mc_header info; unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE]; }; /* start CSP with sample_width in mono/stereo */ struct snd_sb_csp_start { int sample_width; /* sample width, look above */ int channels; /* channels, look above */ }; /* CSP information */ struct snd_sb_csp_info { char codec_name[16]; /* id name of codec */ unsigned short func_nr; /* function number */ unsigned int acc_format; /* accepted PCM formats */ unsigned short acc_channels; /* accepted channels */ unsigned short acc_width; /* accepted sample width */ unsigned short acc_rates; /* accepted sample rates */ unsigned short csp_mode; /* CSP mode, see above */ unsigned short run_channels; /* current channels */ unsigned short run_width; /* current sample width */ unsigned short version; /* version id: 0x10 - 0x1f */ unsigned short state; /* state bits */ }; /* HWDEP controls */ /* get CSP information */ #define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info) /* load microcode to CSP */ /* NOTE: struct snd_sb_csp_microcode overflows the max size (13 bits) * defined for some architectures like MIPS, and it leads to build errors. * (x86 and co have 14-bit size, thus it's valid, though.) * As a workaround for skipping the size-limit check, here we don't use the * normal _IOW() macro but _IOC() with the manual argument. */ #define SNDRV_SB_CSP_IOCTL_LOAD_CODE \ _IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode)) /* unload microcode from CSP */ #define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12) /* start CSP */ #define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start) /* stop CSP */ #define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14) /* pause CSP and DMA transfer */ #define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15) /* restart CSP and DMA transfer */ #define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16) #endif /* _UAPI__SOUND_SB16_CSP_H */ sound/compress_offload.h 0000644 00000015127 14722070765 0011412 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * compress_offload.h - compress offload header definations * * Copyright (C) 2011 Intel Corporation * Authors: Vinod Koul <vinod.koul@linux.intel.com> * Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * */ #ifndef __COMPRESS_OFFLOAD_H #define __COMPRESS_OFFLOAD_H #include <linux/types.h> #include <sound/asound.h> #include <sound/compress_params.h> #define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 1, 2) /** * struct snd_compressed_buffer - compressed buffer * @fragment_size: size of buffer fragment in bytes * @fragments: number of such fragments */ struct snd_compressed_buffer { __u32 fragment_size; __u32 fragments; } __attribute__((packed, aligned(4))); /** * struct snd_compr_params - compressed stream params * @buffer: buffer description * @codec: codec parameters * @no_wake_mode: dont wake on fragment elapsed */ struct snd_compr_params { struct snd_compressed_buffer buffer; struct snd_codec codec; __u8 no_wake_mode; } __attribute__((packed, aligned(4))); /** * struct snd_compr_tstamp - timestamp descriptor * @byte_offset: Byte offset in ring buffer to DSP * @copied_total: Total number of bytes copied from/to ring buffer to/by DSP * @pcm_frames: Frames decoded or encoded by DSP. This field will evolve by * large steps and should only be used to monitor encoding/decoding * progress. It shall not be used for timing estimates. * @pcm_io_frames: Frames rendered or received by DSP into a mixer or an audio * output/input. This field should be used for A/V sync or time estimates. * @sampling_rate: sampling rate of audio */ struct snd_compr_tstamp { __u32 byte_offset; __u32 copied_total; __u32 pcm_frames; __u32 pcm_io_frames; __u32 sampling_rate; } __attribute__((packed, aligned(4))); /** * struct snd_compr_avail - avail descriptor * @avail: Number of bytes available in ring buffer for writing/reading * @tstamp: timestamp information */ struct snd_compr_avail { __u64 avail; struct snd_compr_tstamp tstamp; } __attribute__((packed, aligned(4))); enum snd_compr_direction { SND_COMPRESS_PLAYBACK = 0, SND_COMPRESS_CAPTURE }; /** * struct snd_compr_caps - caps descriptor * @codecs: pointer to array of codecs * @direction: direction supported. Of type snd_compr_direction * @min_fragment_size: minimum fragment supported by DSP * @max_fragment_size: maximum fragment supported by DSP * @min_fragments: min fragments supported by DSP * @max_fragments: max fragments supported by DSP * @num_codecs: number of codecs supported * @reserved: reserved field */ struct snd_compr_caps { __u32 num_codecs; __u32 direction; __u32 min_fragment_size; __u32 max_fragment_size; __u32 min_fragments; __u32 max_fragments; __u32 codecs[MAX_NUM_CODECS]; __u32 reserved[11]; } __attribute__((packed, aligned(4))); /** * struct snd_compr_codec_caps - query capability of codec * @codec: codec for which capability is queried * @num_descriptors: number of codec descriptors * @descriptor: array of codec capability descriptor */ struct snd_compr_codec_caps { __u32 codec; __u32 num_descriptors; struct snd_codec_desc descriptor[MAX_NUM_CODEC_DESCRIPTORS]; } __attribute__((packed, aligned(4))); /** * enum sndrv_compress_encoder * @SNDRV_COMPRESS_ENCODER_PADDING: no of samples appended by the encoder at the * end of the track * @SNDRV_COMPRESS_ENCODER_DELAY: no of samples inserted by the encoder at the * beginning of the track */ enum sndrv_compress_encoder { SNDRV_COMPRESS_ENCODER_PADDING = 1, SNDRV_COMPRESS_ENCODER_DELAY = 2, }; /** * struct snd_compr_metadata - compressed stream metadata * @key: key id * @value: key value */ struct snd_compr_metadata { __u32 key; __u32 value[8]; } __attribute__((packed, aligned(4))); /** * compress path ioctl definitions * SNDRV_COMPRESS_GET_CAPS: Query capability of DSP * SNDRV_COMPRESS_GET_CODEC_CAPS: Query capability of a codec * SNDRV_COMPRESS_SET_PARAMS: Set codec and stream parameters * Note: only codec params can be changed runtime and stream params cant be * SNDRV_COMPRESS_GET_PARAMS: Query codec params * SNDRV_COMPRESS_TSTAMP: get the current timestamp value * SNDRV_COMPRESS_AVAIL: get the current buffer avail value. * This also queries the tstamp properties * SNDRV_COMPRESS_PAUSE: Pause the running stream * SNDRV_COMPRESS_RESUME: resume a paused stream * SNDRV_COMPRESS_START: Start a stream * SNDRV_COMPRESS_STOP: stop a running stream, discarding ring buffer content * and the buffers currently with DSP * SNDRV_COMPRESS_DRAIN: Play till end of buffers and stop after that * SNDRV_COMPRESS_IOCTL_VERSION: Query the API version */ #define SNDRV_COMPRESS_IOCTL_VERSION _IOR('C', 0x00, int) #define SNDRV_COMPRESS_GET_CAPS _IOWR('C', 0x10, struct snd_compr_caps) #define SNDRV_COMPRESS_GET_CODEC_CAPS _IOWR('C', 0x11,\ struct snd_compr_codec_caps) #define SNDRV_COMPRESS_SET_PARAMS _IOW('C', 0x12, struct snd_compr_params) #define SNDRV_COMPRESS_GET_PARAMS _IOR('C', 0x13, struct snd_codec) #define SNDRV_COMPRESS_SET_METADATA _IOW('C', 0x14,\ struct snd_compr_metadata) #define SNDRV_COMPRESS_GET_METADATA _IOWR('C', 0x15,\ struct snd_compr_metadata) #define SNDRV_COMPRESS_TSTAMP _IOR('C', 0x20, struct snd_compr_tstamp) #define SNDRV_COMPRESS_AVAIL _IOR('C', 0x21, struct snd_compr_avail) #define SNDRV_COMPRESS_PAUSE _IO('C', 0x30) #define SNDRV_COMPRESS_RESUME _IO('C', 0x31) #define SNDRV_COMPRESS_START _IO('C', 0x32) #define SNDRV_COMPRESS_STOP _IO('C', 0x33) #define SNDRV_COMPRESS_DRAIN _IO('C', 0x34) #define SNDRV_COMPRESS_NEXT_TRACK _IO('C', 0x35) #define SNDRV_COMPRESS_PARTIAL_DRAIN _IO('C', 0x36) /* * TODO * 1. add mmap support * */ #define SND_COMPR_TRIGGER_DRAIN 7 /*FIXME move this to pcm.h */ #define SND_COMPR_TRIGGER_NEXT_TRACK 8 #define SND_COMPR_TRIGGER_PARTIAL_DRAIN 9 #endif sound/emu10k1.h 0000644 00000041662 14722070765 0007253 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, * Creative Labs, Inc. * Definitions for EMU10K1 (SB Live!) chips * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef _UAPI__SOUND_EMU10K1_H #define _UAPI__SOUND_EMU10K1_H #include <linux/types.h> #include <sound/asound.h> /* * ---- FX8010 ---- */ #define EMU10K1_CARD_CREATIVE 0x00000000 #define EMU10K1_CARD_EMUAPS 0x00000001 #define EMU10K1_FX8010_PCM_COUNT 8 /* * Following definition is copied from linux/types.h to support compiling * this header file in userspace since they are not generally available for * uapi headers. */ #define __EMU10K1_DECLARE_BITMAP(name,bits) \ unsigned long name[(bits) / (sizeof(unsigned long) * 8)] /* instruction set */ #define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */ #define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */ #define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */ #define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */ #define iMACINT0 0x04 /* R = A + X * Y ; saturation */ #define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */ #define iACC3 0x06 /* R = A + X + Y ; saturation */ #define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */ #define iANDXOR 0x08 /* R = (A & X) ^ Y */ #define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */ #define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */ #define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */ #define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */ #define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */ #define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */ #define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */ /* GPRs */ #define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */ #define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */ #define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */ #define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */ /* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */ #define C_00000000 0x40 #define C_00000001 0x41 #define C_00000002 0x42 #define C_00000003 0x43 #define C_00000004 0x44 #define C_00000008 0x45 #define C_00000010 0x46 #define C_00000020 0x47 #define C_00000100 0x48 #define C_00010000 0x49 #define C_00080000 0x4a #define C_10000000 0x4b #define C_20000000 0x4c #define C_40000000 0x4d #define C_80000000 0x4e #define C_7fffffff 0x4f #define C_ffffffff 0x50 #define C_fffffffe 0x51 #define C_c0000000 0x52 #define C_4f1bbcdc 0x53 #define C_5a7ef9db 0x54 #define C_00100000 0x55 /* ?? */ #define GPR_ACCU 0x56 /* ACCUM, accumulator */ #define GPR_COND 0x57 /* CCR, condition register */ #define GPR_NOISE0 0x58 /* noise source */ #define GPR_NOISE1 0x59 /* noise source */ #define GPR_IRQ 0x5a /* IRQ register */ #define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */ #define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */ #define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ #define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ #define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ #define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ #define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ #define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ #define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ #define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ #define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ #define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ #define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */ #define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */ #define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */ #define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */ #define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */ #define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */ #define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */ #define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */ #define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */ #define A_GPR(x) (A_FXGPREGBASE + (x)) /* cc_reg constants */ #define CC_REG_NORMALIZED C_00000001 #define CC_REG_BORROW C_00000002 #define CC_REG_MINUS C_00000004 #define CC_REG_ZERO C_00000008 #define CC_REG_SATURATE C_00000010 #define CC_REG_NONZERO C_00000100 /* FX buses */ #define FXBUS_PCM_LEFT 0x00 #define FXBUS_PCM_RIGHT 0x01 #define FXBUS_PCM_LEFT_REAR 0x02 #define FXBUS_PCM_RIGHT_REAR 0x03 #define FXBUS_MIDI_LEFT 0x04 #define FXBUS_MIDI_RIGHT 0x05 #define FXBUS_PCM_CENTER 0x06 #define FXBUS_PCM_LFE 0x07 #define FXBUS_PCM_LEFT_FRONT 0x08 #define FXBUS_PCM_RIGHT_FRONT 0x09 #define FXBUS_MIDI_REVERB 0x0c #define FXBUS_MIDI_CHORUS 0x0d #define FXBUS_PCM_LEFT_SIDE 0x0e #define FXBUS_PCM_RIGHT_SIDE 0x0f #define FXBUS_PT_LEFT 0x14 #define FXBUS_PT_RIGHT 0x15 /* Inputs */ #define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */ #define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */ #define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */ #define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */ #define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */ #define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */ #define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */ #define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */ #define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */ #define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */ #define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */ #define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */ #define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */ #define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */ /* Outputs */ #define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */ #define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */ #define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */ #define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */ #define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */ #define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */ #define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */ #define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */ #define EXTOUT_REAR_L 0x08 /* Rear channel - left */ #define EXTOUT_REAR_R 0x09 /* Rear channel - right */ #define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */ #define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */ #define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */ #define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */ #define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */ #define EXTOUT_ACENTER 0x11 /* Analog Center */ #define EXTOUT_ALFE 0x12 /* Analog LFE */ /* Audigy Inputs */ #define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */ #define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */ #define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */ #define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */ #define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */ #define A_EXTIN_OPT_SPDIF_R 0x05 /* right */ #define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */ #define A_EXTIN_LINE2_R 0x09 /* right */ #define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */ #define A_EXTIN_ADC_R 0x0b /* right */ #define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */ #define A_EXTIN_AUX2_R 0x0d /* - right */ /* Audigiy Outputs */ #define A_EXTOUT_FRONT_L 0x00 /* digital front left */ #define A_EXTOUT_FRONT_R 0x01 /* right */ #define A_EXTOUT_CENTER 0x02 /* digital front center */ #define A_EXTOUT_LFE 0x03 /* digital front lfe */ #define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */ #define A_EXTOUT_HEADPHONE_R 0x05 /* right */ #define A_EXTOUT_REAR_L 0x06 /* digital rear left */ #define A_EXTOUT_REAR_R 0x07 /* right */ #define A_EXTOUT_AFRONT_L 0x08 /* analog front left */ #define A_EXTOUT_AFRONT_R 0x09 /* right */ #define A_EXTOUT_ACENTER 0x0a /* analog center */ #define A_EXTOUT_ALFE 0x0b /* analog LFE */ #define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */ #define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */ #define A_EXTOUT_AREAR_L 0x0e /* analog rear left */ #define A_EXTOUT_AREAR_R 0x0f /* right */ #define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */ #define A_EXTOUT_AC97_R 0x11 /* right */ #define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */ #define A_EXTOUT_ADC_CAP_R 0x17 /* right */ #define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */ /* Audigy constants */ #define A_C_00000000 0xc0 #define A_C_00000001 0xc1 #define A_C_00000002 0xc2 #define A_C_00000003 0xc3 #define A_C_00000004 0xc4 #define A_C_00000008 0xc5 #define A_C_00000010 0xc6 #define A_C_00000020 0xc7 #define A_C_00000100 0xc8 #define A_C_00010000 0xc9 #define A_C_00000800 0xca #define A_C_10000000 0xcb #define A_C_20000000 0xcc #define A_C_40000000 0xcd #define A_C_80000000 0xce #define A_C_7fffffff 0xcf #define A_C_ffffffff 0xd0 #define A_C_fffffffe 0xd1 #define A_C_c0000000 0xd2 #define A_C_4f1bbcdc 0xd3 #define A_C_5a7ef9db 0xd4 #define A_C_00100000 0xd5 #define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */ #define A_GPR_COND 0xd7 /* CCR, condition register */ #define A_GPR_NOISE0 0xd8 /* noise source */ #define A_GPR_NOISE1 0xd9 /* noise source */ #define A_GPR_IRQ 0xda /* IRQ register */ #define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */ #define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */ /* definitions for debug register */ #define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */ #define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */ #define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */ #define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */ #define EMU10K1_DBG_STEP 0x00004000 /* start single step */ #define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */ #define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */ /* tank memory address line */ #ifndef __KERNEL__ #define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ #define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ #define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ #define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ #define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ #endif struct snd_emu10k1_fx8010_info { unsigned int internal_tram_size; /* in samples */ unsigned int external_tram_size; /* in samples */ char fxbus_names[16][32]; /* names of FXBUSes */ char extin_names[16][32]; /* names of external inputs */ char extout_names[32][32]; /* names of external outputs */ unsigned int gpr_controls; /* count of GPR controls */ }; #define EMU10K1_GPR_TRANSLATION_NONE 0 #define EMU10K1_GPR_TRANSLATION_TABLE100 1 #define EMU10K1_GPR_TRANSLATION_BASS 2 #define EMU10K1_GPR_TRANSLATION_TREBLE 3 #define EMU10K1_GPR_TRANSLATION_ONOFF 4 struct snd_emu10k1_fx8010_control_gpr { struct snd_ctl_elem_id id; /* full control ID definition */ unsigned int vcount; /* visible count */ unsigned int count; /* count of GPR (1..16) */ unsigned short gpr[32]; /* GPR number(s) */ unsigned int value[32]; /* initial values */ unsigned int min; /* minimum range */ unsigned int max; /* maximum range */ unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ const unsigned int *tlv; }; /* old ABI without TLV support */ struct snd_emu10k1_fx8010_control_old_gpr { struct snd_ctl_elem_id id; unsigned int vcount; unsigned int count; unsigned short gpr[32]; unsigned int value[32]; unsigned int min; unsigned int max; unsigned int translation; }; struct snd_emu10k1_fx8010_code { char name[128]; __EMU10K1_DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */ __u32 __user *gpr_map; /* initializers */ unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */ struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */ unsigned int gpr_del_control_count; /* count of GPR controls to remove */ struct snd_ctl_elem_id __user *gpr_del_controls; /* IDs of GPR controls to remove */ unsigned int gpr_list_control_count; /* count of GPR controls to list */ unsigned int gpr_list_control_total; /* total count of GPR controls */ struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */ __EMU10K1_DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */ __u32 __user *tram_data_map; /* data initializers */ __u32 __user *tram_addr_map; /* map initializers */ __EMU10K1_DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */ __u32 __user *code; /* one instruction - 64 bits */ }; struct snd_emu10k1_fx8010_tram { unsigned int address; /* 31.bit == 1 -> external TRAM */ unsigned int size; /* size in samples (4 bytes) */ unsigned int *samples; /* pointer to samples (20-bit) */ /* NULL->clear memory */ }; struct snd_emu10k1_fx8010_pcm_rec { unsigned int substream; /* substream number */ unsigned int res1; /* reserved */ unsigned int channels; /* 16-bit channels count, zero = remove this substream */ unsigned int tram_start; /* ring buffer position in TRAM (in samples) */ unsigned int buffer_size; /* count of buffered samples */ unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */ unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */ unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */ unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */ unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */ unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */ unsigned char pad; /* reserved */ unsigned char etram[32]; /* external TRAM address & data (one per channel) */ unsigned int res2; /* reserved */ }; #define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1) #define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info) #define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code) #define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code) #define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int) #define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram) #define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram) #define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec) #define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec) #define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int) #define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80) #define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81) #define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82) #define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int) #define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int) /* typedefs for compatibility to user-space */ typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t; typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t; typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t; typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t; typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t; #endif /* _UAPI__SOUND_EMU10K1_H */ sound/asound_fm.h 0000644 00000010431 14722070765 0010031 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_ASOUND_FM_H #define __SOUND_ASOUND_FM_H /* * Advanced Linux Sound Architecture - ALSA * * Interface file between ALSA driver & user space * Copyright (c) 1994-98 by Jaroslav Kysela <perex@perex.cz>, * 4Front Technologies * * Direct FM control * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #define SNDRV_DM_FM_MODE_OPL2 0x00 #define SNDRV_DM_FM_MODE_OPL3 0x01 struct snd_dm_fm_info { unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */ unsigned char rhythm; /* percussion mode flag */ }; /* * Data structure composing an FM "note" or sound event. */ struct snd_dm_fm_voice { unsigned char op; /* operator cell (0 or 1) */ unsigned char voice; /* FM voice (0 to 17) */ unsigned char am; /* amplitude modulation */ unsigned char vibrato; /* vibrato effect */ unsigned char do_sustain; /* sustain phase */ unsigned char kbd_scale; /* keyboard scaling */ unsigned char harmonic; /* 4 bits: harmonic and multiplier */ unsigned char scale_level; /* 2 bits: decrease output freq rises */ unsigned char volume; /* 6 bits: volume */ unsigned char attack; /* 4 bits: attack rate */ unsigned char decay; /* 4 bits: decay rate */ unsigned char sustain; /* 4 bits: sustain level */ unsigned char release; /* 4 bits: release rate */ unsigned char feedback; /* 3 bits: feedback for op0 */ unsigned char connection; /* 0 for serial, 1 for parallel */ unsigned char left; /* stereo left */ unsigned char right; /* stereo right */ unsigned char waveform; /* 3 bits: waveform shape */ }; /* * This describes an FM note by its voice, octave, frequency number (10bit) * and key on/off. */ struct snd_dm_fm_note { unsigned char voice; /* 0-17 voice channel */ unsigned char octave; /* 3 bits: what octave to play */ unsigned int fnum; /* 10 bits: frequency number */ unsigned char key_on; /* set for active, clear for silent */ }; /* * FM parameters that apply globally to all voices, and thus are not "notes" */ struct snd_dm_fm_params { unsigned char am_depth; /* amplitude modulation depth (1=hi) */ unsigned char vib_depth; /* vibrato depth (1=hi) */ unsigned char kbd_split; /* keyboard split */ unsigned char rhythm; /* percussion mode select */ /* This block is the percussion instrument data */ unsigned char bass; unsigned char snare; unsigned char tomtom; unsigned char cymbal; unsigned char hihat; }; /* * FM mode ioctl settings */ #define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info) #define SNDRV_DM_FM_IOCTL_RESET _IO ('H', 0x21) #define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note) #define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice) #define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params) #define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int) /* for OPL3 only */ #define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int) /* SBI patch management */ #define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO ('H', 0x40) #define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20 #define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21 #define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22 #define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23 #define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24 #define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25 /* * Patch Record - fixed size for write */ #define FM_KEY_SBI "SBI\032" #define FM_KEY_2OP "2OP\032" #define FM_KEY_4OP "4OP\032" struct sbi_patch { unsigned char prog; unsigned char bank; char key[4]; char name[25]; char extension[7]; unsigned char data[32]; }; #endif /* __SOUND_ASOUND_FM_H */ sound/sof/abi.h 0000644 00000003764 14722070765 0007413 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. */ /** * SOF ABI versioning is based on Semantic Versioning where we have a given * MAJOR.MINOR.PATCH version number. See https://semver.org/ * * Rules for incrementing or changing version :- * * 1) Increment MAJOR version if you make incompatible API changes. MINOR and * PATCH should be reset to 0. * * 2) Increment MINOR version if you add backwards compatible features or * changes. PATCH should be reset to 0. * * 3) Increment PATCH version if you add backwards compatible bug fixes. */ #ifndef __INCLUDE_UAPI_SOUND_SOF_ABI_H__ #define __INCLUDE_UAPI_SOUND_SOF_ABI_H__ /* SOF ABI version major, minor and patch numbers */ #define SOF_ABI_MAJOR 3 #define SOF_ABI_MINOR 10 #define SOF_ABI_PATCH 0 /* SOF ABI version number. Format within 32bit word is MMmmmppp */ #define SOF_ABI_MAJOR_SHIFT 24 #define SOF_ABI_MAJOR_MASK 0xff #define SOF_ABI_MINOR_SHIFT 12 #define SOF_ABI_MINOR_MASK 0xfff #define SOF_ABI_PATCH_SHIFT 0 #define SOF_ABI_PATCH_MASK 0xfff #define SOF_ABI_VER(major, minor, patch) \ (((major) << SOF_ABI_MAJOR_SHIFT) | \ ((minor) << SOF_ABI_MINOR_SHIFT) | \ ((patch) << SOF_ABI_PATCH_SHIFT)) #define SOF_ABI_VERSION_MAJOR(version) \ (((version) >> SOF_ABI_MAJOR_SHIFT) & SOF_ABI_MAJOR_MASK) #define SOF_ABI_VERSION_MINOR(version) \ (((version) >> SOF_ABI_MINOR_SHIFT) & SOF_ABI_MINOR_MASK) #define SOF_ABI_VERSION_PATCH(version) \ (((version) >> SOF_ABI_PATCH_SHIFT) & SOF_ABI_PATCH_MASK) #define SOF_ABI_VERSION_INCOMPATIBLE(sof_ver, client_ver) \ (SOF_ABI_VERSION_MAJOR((sof_ver)) != \ SOF_ABI_VERSION_MAJOR((client_ver)) \ ) #define SOF_ABI_VERSION SOF_ABI_VER(SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH) /* SOF ABI magic number "SOF\0". */ #define SOF_ABI_MAGIC 0x00464F53 #endif sound/sof/tokens.h 0000644 00000006465 14722070765 0010164 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com> * Keyon Jie <yang.jie@linux.intel.com> */ /* * Topology IDs and tokens. * * ** MUST BE ALIGNED WITH TOPOLOGY CONFIGURATION TOKEN VALUES ** */ #ifndef __INCLUDE_UAPI_SOF_TOPOLOGY_H__ #define __INCLUDE_UAPI_SOF_TOPOLOGY_H__ /* * Kcontrol IDs */ #define SOF_TPLG_KCTL_VOL_ID 256 #define SOF_TPLG_KCTL_ENUM_ID 257 #define SOF_TPLG_KCTL_BYTES_ID 258 #define SOF_TPLG_KCTL_SWITCH_ID 259 /* * Tokens - must match values in topology configurations */ /* buffers */ #define SOF_TKN_BUF_SIZE 100 #define SOF_TKN_BUF_CAPS 101 /* DAI */ /* Token retired with ABI 3.2, do not use for new capabilities * #define SOF_TKN_DAI_DMAC_CONFIG 153 */ #define SOF_TKN_DAI_TYPE 154 #define SOF_TKN_DAI_INDEX 155 #define SOF_TKN_DAI_DIRECTION 156 /* scheduling */ #define SOF_TKN_SCHED_PERIOD 200 #define SOF_TKN_SCHED_PRIORITY 201 #define SOF_TKN_SCHED_MIPS 202 #define SOF_TKN_SCHED_CORE 203 #define SOF_TKN_SCHED_FRAMES 204 #define SOF_TKN_SCHED_TIME_DOMAIN 205 /* volume */ #define SOF_TKN_VOLUME_RAMP_STEP_TYPE 250 #define SOF_TKN_VOLUME_RAMP_STEP_MS 251 /* SRC */ #define SOF_TKN_SRC_RATE_IN 300 #define SOF_TKN_SRC_RATE_OUT 301 /* PCM */ #define SOF_TKN_PCM_DMAC_CONFIG 353 /* Generic components */ #define SOF_TKN_COMP_PERIOD_SINK_COUNT 400 #define SOF_TKN_COMP_PERIOD_SOURCE_COUNT 401 #define SOF_TKN_COMP_FORMAT 402 /* Token retired with ABI 3.2, do not use for new capabilities * #define SOF_TKN_COMP_PRELOAD_COUNT 403 */ /* SSP */ #define SOF_TKN_INTEL_SSP_CLKS_CONTROL 500 #define SOF_TKN_INTEL_SSP_MCLK_ID 501 #define SOF_TKN_INTEL_SSP_SAMPLE_BITS 502 #define SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH 503 #define SOF_TKN_INTEL_SSP_QUIRKS 504 #define SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT 505 #define SOF_TKN_INTEL_SSP_BCLK_DELAY 506 /* DMIC */ #define SOF_TKN_INTEL_DMIC_DRIVER_VERSION 600 #define SOF_TKN_INTEL_DMIC_CLK_MIN 601 #define SOF_TKN_INTEL_DMIC_CLK_MAX 602 #define SOF_TKN_INTEL_DMIC_DUTY_MIN 603 #define SOF_TKN_INTEL_DMIC_DUTY_MAX 604 #define SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE 605 #define SOF_TKN_INTEL_DMIC_SAMPLE_RATE 608 #define SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH 609 #define SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS 610 /* DMIC PDM */ #define SOF_TKN_INTEL_DMIC_PDM_CTRL_ID 700 #define SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable 701 #define SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable 702 #define SOF_TKN_INTEL_DMIC_PDM_POLARITY_A 703 #define SOF_TKN_INTEL_DMIC_PDM_POLARITY_B 704 #define SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE 705 #define SOF_TKN_INTEL_DMIC_PDM_SKEW 706 /* Tone */ #define SOF_TKN_TONE_SAMPLE_RATE 800 /* Processing Components */ #define SOF_TKN_PROCESS_TYPE 900 /* for backward compatibility */ #define SOF_TKN_EFFECT_TYPE SOF_TKN_PROCESS_TYPE /* SAI */ #define SOF_TKN_IMX_SAI_FIRST_TOKEN 1000 /* TODO: Add SAI tokens */ /* ESAI */ #define SOF_TKN_IMX_ESAI_FIRST_TOKEN 1100 /* TODO: Add ESAI tokens */ /* Led control for mute switches */ #define SOF_TKN_MUTE_LED_USE 1300 #define SOF_TKN_MUTE_LED_DIRECTION 1301 #endif sound/sof/header.h 0000644 00000001613 14722070765 0010077 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. */ #ifndef __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__ #define __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__ #include <linux/types.h> /* * Header for all non IPC ABI data. * * Identifies data type, size and ABI. * Used by any bespoke component data structures or binary blobs. */ struct sof_abi_hdr { __u32 magic; /**< 'S', 'O', 'F', '\0' */ __u32 type; /**< component specific type */ __u32 size; /**< size in bytes of data excl. this struct */ __u32 abi; /**< SOF ABI version */ __u32 reserved[4]; /**< reserved for future use */ __u32 data[0]; /**< Component data - opaque to core */ } __packed; #endif sound/sof/fw.h 0000644 00000004256 14722070765 0007271 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. */ /* * Firmware file format . */ #ifndef __INCLUDE_UAPI_SOF_FW_H__ #define __INCLUDE_UAPI_SOF_FW_H__ #include <linux/types.h> #define SND_SOF_FW_SIG_SIZE 4 #define SND_SOF_FW_ABI 1 #define SND_SOF_FW_SIG "Reef" /* * Firmware module is made up of 1 . N blocks of different types. The * Block header is used to determine where and how block is to be copied in the * DSP/host memory space. */ enum snd_sof_fw_blk_type { SOF_FW_BLK_TYPE_INVALID = -1, SOF_FW_BLK_TYPE_START = 0, SOF_FW_BLK_TYPE_RSRVD0 = SOF_FW_BLK_TYPE_START, SOF_FW_BLK_TYPE_IRAM = 1, /* local instruction RAM */ SOF_FW_BLK_TYPE_DRAM = 2, /* local data RAM */ SOF_FW_BLK_TYPE_SRAM = 3, /* system RAM */ SOF_FW_BLK_TYPE_ROM = 4, SOF_FW_BLK_TYPE_IMR = 5, SOF_FW_BLK_TYPE_RSRVD6 = 6, SOF_FW_BLK_TYPE_RSRVD7 = 7, SOF_FW_BLK_TYPE_RSRVD8 = 8, SOF_FW_BLK_TYPE_RSRVD9 = 9, SOF_FW_BLK_TYPE_RSRVD10 = 10, SOF_FW_BLK_TYPE_RSRVD11 = 11, SOF_FW_BLK_TYPE_RSRVD12 = 12, SOF_FW_BLK_TYPE_RSRVD13 = 13, SOF_FW_BLK_TYPE_RSRVD14 = 14, /* use SOF_FW_BLK_TYPE_RSVRDX for new block types */ SOF_FW_BLK_TYPE_NUM }; struct snd_sof_blk_hdr { enum snd_sof_fw_blk_type type; __u32 size; /* bytes minus this header */ __u32 offset; /* offset from base */ } __packed; /* * Firmware file is made up of 1 .. N different modules types. The module * type is used to determine how to load and parse the module. */ enum snd_sof_fw_mod_type { SOF_FW_BASE = 0, /* base firmware image */ SOF_FW_MODULE = 1, /* firmware module */ }; struct snd_sof_mod_hdr { enum snd_sof_fw_mod_type type; __u32 size; /* bytes minus this header */ __u32 num_blocks; /* number of blocks */ } __packed; /* * Firmware file header. */ struct snd_sof_fw_header { unsigned char sig[SND_SOF_FW_SIG_SIZE]; /* "Reef" */ __u32 file_size; /* size of file minus this header */ __u32 num_modules; /* number of modules */ __u32 abi; /* version of header format */ } __packed; #endif sound/snd_sst_tokens.h 0000644 00000027637 14722070765 0011136 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * snd_sst_tokens.h - Intel SST tokens definition * * Copyright (C) 2016 Intel Corp * Author: Shreyas NC <shreyas.nc@intel.com> * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as version 2, as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef __SND_SST_TOKENS_H__ #define __SND_SST_TOKENS_H__ /** * %SKL_TKN_UUID: Module UUID * * %SKL_TKN_U8_BLOCK_TYPE: Type of the private data block.Can be: * tuples, bytes, short and words * * %SKL_TKN_U8_IN_PIN_TYPE: Input pin type, * homogenous=0, heterogenous=1 * * %SKL_TKN_U8_OUT_PIN_TYPE: Output pin type, * homogenous=0, heterogenous=1 * %SKL_TKN_U8_DYN_IN_PIN: Configure Input pin dynamically * if true * * %SKL_TKN_U8_DYN_OUT_PIN: Configure Output pin dynamically * if true * * %SKL_TKN_U8_IN_QUEUE_COUNT: Store the number of Input pins * * %SKL_TKN_U8_OUT_QUEUE_COUNT: Store the number of Output pins * * %SKL_TKN_U8_TIME_SLOT: TDM slot number * * %SKL_TKN_U8_CORE_ID: Stores module affinity value.Can take * the values: * SKL_AFFINITY_CORE_0 = 0, * SKL_AFFINITY_CORE_1, * SKL_AFFINITY_CORE_MAX * * %SKL_TKN_U8_MOD_TYPE: Module type value. * * %SKL_TKN_U8_CONN_TYPE: Module connection type can be a FE, * BE or NONE as defined : * SKL_PIPE_CONN_TYPE_NONE = 0, * SKL_PIPE_CONN_TYPE_FE = 1 (HOST_DMA) * SKL_PIPE_CONN_TYPE_BE = 2 (LINK_DMA) * * %SKL_TKN_U8_DEV_TYPE: Type of device to which the module is * connected * Can take the values: * SKL_DEVICE_BT = 0x0, * SKL_DEVICE_DMIC = 0x1, * SKL_DEVICE_I2S = 0x2, * SKL_DEVICE_SLIMBUS = 0x3, * SKL_DEVICE_HDALINK = 0x4, * SKL_DEVICE_HDAHOST = 0x5, * SKL_DEVICE_NONE * * %SKL_TKN_U8_HW_CONN_TYPE: Connection type of the HW to which the * module is connected * SKL_CONN_NONE = 0, * SKL_CONN_SOURCE = 1, * SKL_CONN_SINK = 2 * * %SKL_TKN_U16_PIN_INST_ID: Stores the pin instance id * * %SKL_TKN_U16_MOD_INST_ID: Stores the mdule instance id * * %SKL_TKN_U32_MAX_MCPS: Module max mcps value * * %SKL_TKN_U32_MEM_PAGES: Module resource pages * * %SKL_TKN_U32_OBS: Stores Output Buffer size * * %SKL_TKN_U32_IBS: Stores input buffer size * * %SKL_TKN_U32_VBUS_ID: Module VBUS_ID. PDM=0, SSP0=0, * SSP1=1,SSP2=2, * SSP3=3, SSP4=4, * SSP5=5, SSP6=6,INVALID * * %SKL_TKN_U32_PARAMS_FIXUP: Module Params fixup mask * %SKL_TKN_U32_CONVERTER: Module params converter mask * %SKL_TKN_U32_PIPE_ID: Stores the pipe id * * %SKL_TKN_U32_PIPE_CONN_TYPE: Type of the token to which the pipe is * connected to. It can be * SKL_PIPE_CONN_TYPE_NONE = 0, * SKL_PIPE_CONN_TYPE_FE = 1 (HOST_DMA), * SKL_PIPE_CONN_TYPE_BE = 2 (LINK_DMA), * * %SKL_TKN_U32_PIPE_PRIORITY: Pipe priority value * %SKL_TKN_U32_PIPE_MEM_PGS: Pipe resource pages * * %SKL_TKN_U32_DIR_PIN_COUNT: Value for the direction to set input/output * formats and the pin count. * The first 4 bits have the direction * value and the next 4 have * the pin count value. * SKL_DIR_IN = 0, SKL_DIR_OUT = 1. * The input and output formats * share the same set of tokens * with the distinction between input * and output made by reading direction * token. * * %SKL_TKN_U32_FMT_CH: Supported channel count * * %SKL_TKN_U32_FMT_FREQ: Supported frequency/sample rate * * %SKL_TKN_U32_FMT_BIT_DEPTH: Supported container size * * %SKL_TKN_U32_FMT_SAMPLE_SIZE:Number of samples in the container * * %SKL_TKN_U32_FMT_CH_CONFIG: Supported channel configurations for the * input/output. * * %SKL_TKN_U32_FMT_INTERLEAVE: Interleaving style which can be per * channel or per sample. The values can be : * SKL_INTERLEAVING_PER_CHANNEL = 0, * SKL_INTERLEAVING_PER_SAMPLE = 1, * * %SKL_TKN_U32_FMT_SAMPLE_TYPE: * Specifies the sample type. Can take the * values: SKL_SAMPLE_TYPE_INT_MSB = 0, * SKL_SAMPLE_TYPE_INT_LSB = 1, * SKL_SAMPLE_TYPE_INT_SIGNED = 2, * SKL_SAMPLE_TYPE_INT_UNSIGNED = 3, * SKL_SAMPLE_TYPE_FLOAT = 4 * * %SKL_TKN_U32_CH_MAP: Channel map values * %SKL_TKN_U32_MOD_SET_PARAMS: It can take these values: * SKL_PARAM_DEFAULT, SKL_PARAM_INIT, * SKL_PARAM_SET, SKL_PARAM_BIND * * %SKL_TKN_U32_MOD_PARAM_ID: ID of the module params * * %SKL_TKN_U32_CAPS_SET_PARAMS: * Set params value * * %SKL_TKN_U32_CAPS_PARAMS_ID: Params ID * * %SKL_TKN_U32_CAPS_SIZE: Caps size * * %SKL_TKN_U32_PROC_DOMAIN: Specify processing domain * * %SKL_TKN_U32_LIB_COUNT: Specifies the number of libraries * * %SKL_TKN_STR_LIB_NAME: Specifies the library name * * %SKL_TKN_U32_PMODE: Specifies the power mode for pipe * * %SKL_TKL_U32_D0I3_CAPS: Specifies the D0i3 capability for module * * %SKL_TKN_U32_DMA_BUF_SIZE: DMA buffer size in millisec * * %SKL_TKN_U32_PIPE_DIR: Specifies pipe direction. Can be * playback/capture. * * %SKL_TKN_U32_NUM_CONFIGS: Number of pipe configs * * %SKL_TKN_U32_PATH_MEM_PGS: Size of memory (in pages) required for pipeline * and its data * * %SKL_TKN_U32_PIPE_CONFIG_ID: Config id for the modules in the pipe * and PCM params supported by that pipe * config. This is used as index to fill * up the pipe config and module config * structure. * * %SKL_TKN_U32_CFG_FREQ: * %SKL_TKN_U8_CFG_CHAN: * %SKL_TKN_U8_CFG_BPS: PCM params (freq, channels, bits per sample) * supported for each of the pipe configs. * * %SKL_TKN_CFG_MOD_RES_ID: Module's resource index for each of the * pipe config * * %SKL_TKN_CFG_MOD_FMT_ID: Module's interface index for each of the * pipe config * * %SKL_TKN_U8_NUM_MOD: Number of modules in the manifest * * %SKL_TKN_MM_U8_MOD_IDX: Current index of the module in the manifest * * %SKL_TKN_MM_U8_NUM_RES: Number of resources for the module * * %SKL_TKN_MM_U8_NUM_INTF: Number of interfaces for the module * * %SKL_TKN_MM_U32_RES_ID: Resource index for the resource info to * be filled into. * A module can support multiple resource * configuration and is represnted as a * resource table. This index is used to * fill information into appropriate index. * * %SKL_TKN_MM_U32_CPS: DSP cycles per second * * %SKL_TKN_MM_U32_DMA_SIZE: Allocated buffer size for gateway DMA * * %SKL_TKN_MM_U32_CPC: DSP cycles allocated per frame * * %SKL_TKN_MM_U32_RES_PIN_ID: Resource pin index in the module * * %SKL_TKN_MM_U32_INTF_PIN_ID: Interface index in the module * * %SKL_TKN_MM_U32_PIN_BUF: Buffer size of the module pin * * %SKL_TKN_MM_U32_FMT_ID: Format index for each of the interface/ * format information to be filled into. * * %SKL_TKN_MM_U32_NUM_IN_FMT: Number of input formats * %SKL_TKN_MM_U32_NUM_OUT_FMT: Number of output formats * * %SKL_TKN_U32_ASTATE_IDX: Table Index for the A-State entry to be filled * with kcps and clock source * * %SKL_TKN_U32_ASTATE_COUNT: Number of valid entries in A-State table * * %SKL_TKN_U32_ASTATE_KCPS: Specifies the core load threshold (in kilo * cycles per second) below which DSP is clocked * from source specified by clock source. * * %SKL_TKN_U32_ASTATE_CLK_SRC: Clock source for A-State entry * * module_id and loadable flags dont have tokens as these values will be * read from the DSP FW manifest * * Tokens defined can be used either in the manifest or widget private data. * * SKL_TKN_MM is used as a suffix for all tokens that represent * module data in the manifest. */ enum SKL_TKNS { SKL_TKN_UUID = 1, SKL_TKN_U8_NUM_BLOCKS, SKL_TKN_U8_BLOCK_TYPE, SKL_TKN_U8_IN_PIN_TYPE, SKL_TKN_U8_OUT_PIN_TYPE, SKL_TKN_U8_DYN_IN_PIN, SKL_TKN_U8_DYN_OUT_PIN, SKL_TKN_U8_IN_QUEUE_COUNT, SKL_TKN_U8_OUT_QUEUE_COUNT, SKL_TKN_U8_TIME_SLOT, SKL_TKN_U8_CORE_ID, SKL_TKN_U8_MOD_TYPE, SKL_TKN_U8_CONN_TYPE, SKL_TKN_U8_DEV_TYPE, SKL_TKN_U8_HW_CONN_TYPE, SKL_TKN_U16_MOD_INST_ID, SKL_TKN_U16_BLOCK_SIZE, SKL_TKN_U32_MAX_MCPS, SKL_TKN_U32_MEM_PAGES, SKL_TKN_U32_OBS, SKL_TKN_U32_IBS, SKL_TKN_U32_VBUS_ID, SKL_TKN_U32_PARAMS_FIXUP, SKL_TKN_U32_CONVERTER, SKL_TKN_U32_PIPE_ID, SKL_TKN_U32_PIPE_CONN_TYPE, SKL_TKN_U32_PIPE_PRIORITY, SKL_TKN_U32_PIPE_MEM_PGS, SKL_TKN_U32_DIR_PIN_COUNT, SKL_TKN_U32_FMT_CH, SKL_TKN_U32_FMT_FREQ, SKL_TKN_U32_FMT_BIT_DEPTH, SKL_TKN_U32_FMT_SAMPLE_SIZE, SKL_TKN_U32_FMT_CH_CONFIG, SKL_TKN_U32_FMT_INTERLEAVE, SKL_TKN_U32_FMT_SAMPLE_TYPE, SKL_TKN_U32_FMT_CH_MAP, SKL_TKN_U32_PIN_MOD_ID, SKL_TKN_U32_PIN_INST_ID, SKL_TKN_U32_MOD_SET_PARAMS, SKL_TKN_U32_MOD_PARAM_ID, SKL_TKN_U32_CAPS_SET_PARAMS, SKL_TKN_U32_CAPS_PARAMS_ID, SKL_TKN_U32_CAPS_SIZE, SKL_TKN_U32_PROC_DOMAIN, SKL_TKN_U32_LIB_COUNT, SKL_TKN_STR_LIB_NAME, SKL_TKN_U32_PMODE, SKL_TKL_U32_D0I3_CAPS, /* Typo added at v4.10 */ SKL_TKN_U32_D0I3_CAPS = SKL_TKL_U32_D0I3_CAPS, SKL_TKN_U32_DMA_BUF_SIZE, SKL_TKN_U32_PIPE_DIRECTION, SKL_TKN_U32_PIPE_CONFIG_ID, SKL_TKN_U32_NUM_CONFIGS, SKL_TKN_U32_PATH_MEM_PGS, SKL_TKN_U32_CFG_FREQ, SKL_TKN_U8_CFG_CHAN, SKL_TKN_U8_CFG_BPS, SKL_TKN_CFG_MOD_RES_ID, SKL_TKN_CFG_MOD_FMT_ID, SKL_TKN_U8_NUM_MOD, SKL_TKN_MM_U8_MOD_IDX, SKL_TKN_MM_U8_NUM_RES, SKL_TKN_MM_U8_NUM_INTF, SKL_TKN_MM_U32_RES_ID, SKL_TKN_MM_U32_CPS, SKL_TKN_MM_U32_DMA_SIZE, SKL_TKN_MM_U32_CPC, SKL_TKN_MM_U32_RES_PIN_ID, SKL_TKN_MM_U32_INTF_PIN_ID, SKL_TKN_MM_U32_PIN_BUF, SKL_TKN_MM_U32_FMT_ID, SKL_TKN_MM_U32_NUM_IN_FMT, SKL_TKN_MM_U32_NUM_OUT_FMT, SKL_TKN_U32_ASTATE_IDX, SKL_TKN_U32_ASTATE_COUNT, SKL_TKN_U32_ASTATE_KCPS, SKL_TKN_U32_ASTATE_CLK_SRC, SKL_TKN_MAX = SKL_TKN_U32_ASTATE_CLK_SRC, }; #endif sound/compress_params.h 0000644 00000041140 14722070765 0011255 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) AND MIT) */ /* * compress_params.h - codec types and parameters for compressed data * streaming interface * * Copyright (C) 2011 Intel Corporation * Authors: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> * Vinod Koul <vinod.koul@linux.intel.com> * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * The definitions in this file are derived from the OpenMAX AL version 1.1 * and OpenMAX IL v 1.1.2 header files which contain the copyright notice below. * * Copyright (c) 2007-2010 The Khronos Group Inc. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and/or associated documentation files (the * "Materials "), to deal in the Materials without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Materials, and to * permit persons to whom the Materials are furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Materials. * * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. * */ #ifndef __SND_COMPRESS_PARAMS_H #define __SND_COMPRESS_PARAMS_H #include <linux/types.h> /* AUDIO CODECS SUPPORTED */ #define MAX_NUM_CODECS 32 #define MAX_NUM_CODEC_DESCRIPTORS 32 #define MAX_NUM_BITRATES 32 #define MAX_NUM_SAMPLE_RATES 32 /* Codecs are listed linearly to allow for extensibility */ #define SND_AUDIOCODEC_PCM ((__u32) 0x00000001) #define SND_AUDIOCODEC_MP3 ((__u32) 0x00000002) #define SND_AUDIOCODEC_AMR ((__u32) 0x00000003) #define SND_AUDIOCODEC_AMRWB ((__u32) 0x00000004) #define SND_AUDIOCODEC_AMRWBPLUS ((__u32) 0x00000005) #define SND_AUDIOCODEC_AAC ((__u32) 0x00000006) #define SND_AUDIOCODEC_WMA ((__u32) 0x00000007) #define SND_AUDIOCODEC_REAL ((__u32) 0x00000008) #define SND_AUDIOCODEC_VORBIS ((__u32) 0x00000009) #define SND_AUDIOCODEC_FLAC ((__u32) 0x0000000A) #define SND_AUDIOCODEC_IEC61937 ((__u32) 0x0000000B) #define SND_AUDIOCODEC_G723_1 ((__u32) 0x0000000C) #define SND_AUDIOCODEC_G729 ((__u32) 0x0000000D) #define SND_AUDIOCODEC_BESPOKE ((__u32) 0x0000000E) #define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_BESPOKE /* * Profile and modes are listed with bit masks. This allows for a * more compact representation of fields that will not evolve * (in contrast to the list of codecs) */ #define SND_AUDIOPROFILE_PCM ((__u32) 0x00000001) /* MP3 modes are only useful for encoders */ #define SND_AUDIOCHANMODE_MP3_MONO ((__u32) 0x00000001) #define SND_AUDIOCHANMODE_MP3_STEREO ((__u32) 0x00000002) #define SND_AUDIOCHANMODE_MP3_JOINTSTEREO ((__u32) 0x00000004) #define SND_AUDIOCHANMODE_MP3_DUAL ((__u32) 0x00000008) #define SND_AUDIOPROFILE_AMR ((__u32) 0x00000001) /* AMR modes are only useful for encoders */ #define SND_AUDIOMODE_AMR_DTX_OFF ((__u32) 0x00000001) #define SND_AUDIOMODE_AMR_VAD1 ((__u32) 0x00000002) #define SND_AUDIOMODE_AMR_VAD2 ((__u32) 0x00000004) #define SND_AUDIOSTREAMFORMAT_UNDEFINED ((__u32) 0x00000000) #define SND_AUDIOSTREAMFORMAT_CONFORMANCE ((__u32) 0x00000001) #define SND_AUDIOSTREAMFORMAT_IF1 ((__u32) 0x00000002) #define SND_AUDIOSTREAMFORMAT_IF2 ((__u32) 0x00000004) #define SND_AUDIOSTREAMFORMAT_FSF ((__u32) 0x00000008) #define SND_AUDIOSTREAMFORMAT_RTPPAYLOAD ((__u32) 0x00000010) #define SND_AUDIOSTREAMFORMAT_ITU ((__u32) 0x00000020) #define SND_AUDIOPROFILE_AMRWB ((__u32) 0x00000001) /* AMRWB modes are only useful for encoders */ #define SND_AUDIOMODE_AMRWB_DTX_OFF ((__u32) 0x00000001) #define SND_AUDIOMODE_AMRWB_VAD1 ((__u32) 0x00000002) #define SND_AUDIOMODE_AMRWB_VAD2 ((__u32) 0x00000004) #define SND_AUDIOPROFILE_AMRWBPLUS ((__u32) 0x00000001) #define SND_AUDIOPROFILE_AAC ((__u32) 0x00000001) /* AAC modes are required for encoders and decoders */ #define SND_AUDIOMODE_AAC_MAIN ((__u32) 0x00000001) #define SND_AUDIOMODE_AAC_LC ((__u32) 0x00000002) #define SND_AUDIOMODE_AAC_SSR ((__u32) 0x00000004) #define SND_AUDIOMODE_AAC_LTP ((__u32) 0x00000008) #define SND_AUDIOMODE_AAC_HE ((__u32) 0x00000010) #define SND_AUDIOMODE_AAC_SCALABLE ((__u32) 0x00000020) #define SND_AUDIOMODE_AAC_ERLC ((__u32) 0x00000040) #define SND_AUDIOMODE_AAC_LD ((__u32) 0x00000080) #define SND_AUDIOMODE_AAC_HE_PS ((__u32) 0x00000100) #define SND_AUDIOMODE_AAC_HE_MPS ((__u32) 0x00000200) /* AAC formats are required for encoders and decoders */ #define SND_AUDIOSTREAMFORMAT_MP2ADTS ((__u32) 0x00000001) #define SND_AUDIOSTREAMFORMAT_MP4ADTS ((__u32) 0x00000002) #define SND_AUDIOSTREAMFORMAT_MP4LOAS ((__u32) 0x00000004) #define SND_AUDIOSTREAMFORMAT_MP4LATM ((__u32) 0x00000008) #define SND_AUDIOSTREAMFORMAT_ADIF ((__u32) 0x00000010) #define SND_AUDIOSTREAMFORMAT_MP4FF ((__u32) 0x00000020) #define SND_AUDIOSTREAMFORMAT_RAW ((__u32) 0x00000040) #define SND_AUDIOPROFILE_WMA7 ((__u32) 0x00000001) #define SND_AUDIOPROFILE_WMA8 ((__u32) 0x00000002) #define SND_AUDIOPROFILE_WMA9 ((__u32) 0x00000004) #define SND_AUDIOPROFILE_WMA10 ((__u32) 0x00000008) #define SND_AUDIOMODE_WMA_LEVEL1 ((__u32) 0x00000001) #define SND_AUDIOMODE_WMA_LEVEL2 ((__u32) 0x00000002) #define SND_AUDIOMODE_WMA_LEVEL3 ((__u32) 0x00000004) #define SND_AUDIOMODE_WMA_LEVEL4 ((__u32) 0x00000008) #define SND_AUDIOMODE_WMAPRO_LEVELM0 ((__u32) 0x00000010) #define SND_AUDIOMODE_WMAPRO_LEVELM1 ((__u32) 0x00000020) #define SND_AUDIOMODE_WMAPRO_LEVELM2 ((__u32) 0x00000040) #define SND_AUDIOMODE_WMAPRO_LEVELM3 ((__u32) 0x00000080) #define SND_AUDIOSTREAMFORMAT_WMA_ASF ((__u32) 0x00000001) /* * Some implementations strip the ASF header and only send ASF packets * to the DSP */ #define SND_AUDIOSTREAMFORMAT_WMA_NOASF_HDR ((__u32) 0x00000002) #define SND_AUDIOPROFILE_REALAUDIO ((__u32) 0x00000001) #define SND_AUDIOMODE_REALAUDIO_G2 ((__u32) 0x00000001) #define SND_AUDIOMODE_REALAUDIO_8 ((__u32) 0x00000002) #define SND_AUDIOMODE_REALAUDIO_10 ((__u32) 0x00000004) #define SND_AUDIOMODE_REALAUDIO_SURROUND ((__u32) 0x00000008) #define SND_AUDIOPROFILE_VORBIS ((__u32) 0x00000001) #define SND_AUDIOMODE_VORBIS ((__u32) 0x00000001) #define SND_AUDIOPROFILE_FLAC ((__u32) 0x00000001) /* * Define quality levels for FLAC encoders, from LEVEL0 (fast) * to LEVEL8 (best) */ #define SND_AUDIOMODE_FLAC_LEVEL0 ((__u32) 0x00000001) #define SND_AUDIOMODE_FLAC_LEVEL1 ((__u32) 0x00000002) #define SND_AUDIOMODE_FLAC_LEVEL2 ((__u32) 0x00000004) #define SND_AUDIOMODE_FLAC_LEVEL3 ((__u32) 0x00000008) #define SND_AUDIOMODE_FLAC_LEVEL4 ((__u32) 0x00000010) #define SND_AUDIOMODE_FLAC_LEVEL5 ((__u32) 0x00000020) #define SND_AUDIOMODE_FLAC_LEVEL6 ((__u32) 0x00000040) #define SND_AUDIOMODE_FLAC_LEVEL7 ((__u32) 0x00000080) #define SND_AUDIOMODE_FLAC_LEVEL8 ((__u32) 0x00000100) #define SND_AUDIOSTREAMFORMAT_FLAC ((__u32) 0x00000001) #define SND_AUDIOSTREAMFORMAT_FLAC_OGG ((__u32) 0x00000002) /* IEC61937 payloads without CUVP and preambles */ #define SND_AUDIOPROFILE_IEC61937 ((__u32) 0x00000001) /* IEC61937 with S/PDIF preambles+CUVP bits in 32-bit containers */ #define SND_AUDIOPROFILE_IEC61937_SPDIF ((__u32) 0x00000002) /* * IEC modes are mandatory for decoders. Format autodetection * will only happen on the DSP side with mode 0. The PCM mode should * not be used, the PCM codec should be used instead. */ #define SND_AUDIOMODE_IEC_REF_STREAM_HEADER ((__u32) 0x00000000) #define SND_AUDIOMODE_IEC_LPCM ((__u32) 0x00000001) #define SND_AUDIOMODE_IEC_AC3 ((__u32) 0x00000002) #define SND_AUDIOMODE_IEC_MPEG1 ((__u32) 0x00000004) #define SND_AUDIOMODE_IEC_MP3 ((__u32) 0x00000008) #define SND_AUDIOMODE_IEC_MPEG2 ((__u32) 0x00000010) #define SND_AUDIOMODE_IEC_AACLC ((__u32) 0x00000020) #define SND_AUDIOMODE_IEC_DTS ((__u32) 0x00000040) #define SND_AUDIOMODE_IEC_ATRAC ((__u32) 0x00000080) #define SND_AUDIOMODE_IEC_SACD ((__u32) 0x00000100) #define SND_AUDIOMODE_IEC_EAC3 ((__u32) 0x00000200) #define SND_AUDIOMODE_IEC_DTS_HD ((__u32) 0x00000400) #define SND_AUDIOMODE_IEC_MLP ((__u32) 0x00000800) #define SND_AUDIOMODE_IEC_DST ((__u32) 0x00001000) #define SND_AUDIOMODE_IEC_WMAPRO ((__u32) 0x00002000) #define SND_AUDIOMODE_IEC_REF_CXT ((__u32) 0x00004000) #define SND_AUDIOMODE_IEC_HE_AAC ((__u32) 0x00008000) #define SND_AUDIOMODE_IEC_HE_AAC2 ((__u32) 0x00010000) #define SND_AUDIOMODE_IEC_MPEG_SURROUND ((__u32) 0x00020000) #define SND_AUDIOPROFILE_G723_1 ((__u32) 0x00000001) #define SND_AUDIOMODE_G723_1_ANNEX_A ((__u32) 0x00000001) #define SND_AUDIOMODE_G723_1_ANNEX_B ((__u32) 0x00000002) #define SND_AUDIOMODE_G723_1_ANNEX_C ((__u32) 0x00000004) #define SND_AUDIOPROFILE_G729 ((__u32) 0x00000001) #define SND_AUDIOMODE_G729_ANNEX_A ((__u32) 0x00000001) #define SND_AUDIOMODE_G729_ANNEX_B ((__u32) 0x00000002) /* <FIXME: multichannel encoders aren't supported for now. Would need an additional definition of channel arrangement> */ /* VBR/CBR definitions */ #define SND_RATECONTROLMODE_CONSTANTBITRATE ((__u32) 0x00000001) #define SND_RATECONTROLMODE_VARIABLEBITRATE ((__u32) 0x00000002) /* Encoder options */ struct snd_enc_wma { __u32 super_block_align; /* WMA Type-specific data */ }; /** * struct snd_enc_vorbis * @quality: Sets encoding quality to n, between -1 (low) and 10 (high). * In the default mode of operation, the quality level is 3. * Normal quality range is 0 - 10. * @managed: Boolean. Set bitrate management mode. This turns off the * normal VBR encoding, but allows hard or soft bitrate constraints to be * enforced by the encoder. This mode can be slower, and may also be * lower quality. It is primarily useful for streaming. * @max_bit_rate: Enabled only if managed is TRUE * @min_bit_rate: Enabled only if managed is TRUE * @downmix: Boolean. Downmix input from stereo to mono (has no effect on * non-stereo streams). Useful for lower-bitrate encoding. * * These options were extracted from the OpenMAX IL spec and Gstreamer vorbisenc * properties * * For best quality users should specify VBR mode and set quality levels. */ struct snd_enc_vorbis { __s32 quality; __u32 managed; __u32 max_bit_rate; __u32 min_bit_rate; __u32 downmix; } __attribute__((packed, aligned(4))); /** * struct snd_enc_real * @quant_bits: number of coupling quantization bits in the stream * @start_region: coupling start region in the stream * @num_regions: number of regions value * * These options were extracted from the OpenMAX IL spec */ struct snd_enc_real { __u32 quant_bits; __u32 start_region; __u32 num_regions; } __attribute__((packed, aligned(4))); /** * struct snd_enc_flac * @num: serial number, valid only for OGG formats * needs to be set by application * @gain: Add replay gain tags * * These options were extracted from the FLAC online documentation * at http://flac.sourceforge.net/documentation_tools_flac.html * * To make the API simpler, it is assumed that the user will select quality * profiles. Additional options that affect encoding quality and speed can * be added at a later stage if needed. * * By default the Subset format is used by encoders. * * TAGS such as pictures, etc, cannot be handled by an offloaded encoder and are * not supported in this API. */ struct snd_enc_flac { __u32 num; __u32 gain; } __attribute__((packed, aligned(4))); struct snd_enc_generic { __u32 bw; /* encoder bandwidth */ __s32 reserved[15]; /* Can be used for SND_AUDIOCODEC_BESPOKE */ } __attribute__((packed, aligned(4))); union snd_codec_options { struct snd_enc_wma wma; struct snd_enc_vorbis vorbis; struct snd_enc_real real; struct snd_enc_flac flac; struct snd_enc_generic generic; } __attribute__((packed, aligned(4))); /** struct snd_codec_desc - description of codec capabilities * @max_ch: Maximum number of audio channels * @sample_rates: Sampling rates in Hz, use values like 48000 for this * @num_sample_rates: Number of valid values in sample_rates array * @bit_rate: Indexed array containing supported bit rates * @num_bitrates: Number of valid values in bit_rate array * @rate_control: value is specified by SND_RATECONTROLMODE defines. * @profiles: Supported profiles. See SND_AUDIOPROFILE defines. * @modes: Supported modes. See SND_AUDIOMODE defines * @formats: Supported formats. See SND_AUDIOSTREAMFORMAT defines * @min_buffer: Minimum buffer size handled by codec implementation * @reserved: reserved for future use * * This structure provides a scalar value for profiles, modes and stream * format fields. * If an implementation supports multiple combinations, they will be listed as * codecs with different descriptors, for example there would be 2 descriptors * for AAC-RAW and AAC-ADTS. * This entails some redundancy but makes it easier to avoid invalid * configurations. * */ struct snd_codec_desc { __u32 max_ch; __u32 sample_rates[MAX_NUM_SAMPLE_RATES]; __u32 num_sample_rates; __u32 bit_rate[MAX_NUM_BITRATES]; __u32 num_bitrates; __u32 rate_control; __u32 profiles; __u32 modes; __u32 formats; __u32 min_buffer; __u32 reserved[15]; } __attribute__((packed, aligned(4))); /** struct snd_codec * @id: Identifies the supported audio encoder/decoder. * See SND_AUDIOCODEC macros. * @ch_in: Number of input audio channels * @ch_out: Number of output channels. In case of contradiction between * this field and the channelMode field, the channelMode field * overrides. * @sample_rate: Audio sample rate of input data in Hz, use values like 48000 * for this. * @bit_rate: Bitrate of encoded data. May be ignored by decoders * @rate_control: Encoding rate control. See SND_RATECONTROLMODE defines. * Encoders may rely on profiles for quality levels. * May be ignored by decoders. * @profile: Mandatory for encoders, can be mandatory for specific * decoders as well. See SND_AUDIOPROFILE defines. * @level: Supported level (Only used by WMA at the moment) * @ch_mode: Channel mode for encoder. See SND_AUDIOCHANMODE defines * @format: Format of encoded bistream. Mandatory when defined. * See SND_AUDIOSTREAMFORMAT defines. * @align: Block alignment in bytes of an audio sample. * Only required for PCM or IEC formats. * @options: encoder-specific settings * @reserved: reserved for future use */ struct snd_codec { __u32 id; __u32 ch_in; __u32 ch_out; __u32 sample_rate; __u32 bit_rate; __u32 rate_control; __u32 profile; __u32 level; __u32 ch_mode; __u32 format; __u32 align; union snd_codec_options options; __u32 reserved[3]; } __attribute__((packed, aligned(4))); #endif sound/asequencer.h 0000644 00000052602 14722070765 0010217 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Main header file for the ALSA sequencer * Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl> * (c) 1998-1999 by Jaroslav Kysela <perex@perex.cz> * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef _UAPI__SOUND_ASEQUENCER_H #define _UAPI__SOUND_ASEQUENCER_H #include <sound/asound.h> /** version of the sequencer */ #define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 2) /** * definition of sequencer event types */ /** system messages * event data type = #snd_seq_result */ #define SNDRV_SEQ_EVENT_SYSTEM 0 #define SNDRV_SEQ_EVENT_RESULT 1 /** note messages (channel specific) * event data type = #snd_seq_ev_note */ #define SNDRV_SEQ_EVENT_NOTE 5 #define SNDRV_SEQ_EVENT_NOTEON 6 #define SNDRV_SEQ_EVENT_NOTEOFF 7 #define SNDRV_SEQ_EVENT_KEYPRESS 8 /** control messages (channel specific) * event data type = #snd_seq_ev_ctrl */ #define SNDRV_SEQ_EVENT_CONTROLLER 10 #define SNDRV_SEQ_EVENT_PGMCHANGE 11 #define SNDRV_SEQ_EVENT_CHANPRESS 12 #define SNDRV_SEQ_EVENT_PITCHBEND 13 /**< from -8192 to 8191 */ #define SNDRV_SEQ_EVENT_CONTROL14 14 /**< 14 bit controller value */ #define SNDRV_SEQ_EVENT_NONREGPARAM 15 /**< 14 bit NRPN address + 14 bit unsigned value */ #define SNDRV_SEQ_EVENT_REGPARAM 16 /**< 14 bit RPN address + 14 bit unsigned value */ /** synchronisation messages * event data type = #snd_seq_ev_ctrl */ #define SNDRV_SEQ_EVENT_SONGPOS 20 /* Song Position Pointer with LSB and MSB values */ #define SNDRV_SEQ_EVENT_SONGSEL 21 /* Song Select with song ID number */ #define SNDRV_SEQ_EVENT_QFRAME 22 /* midi time code quarter frame */ #define SNDRV_SEQ_EVENT_TIMESIGN 23 /* SMF Time Signature event */ #define SNDRV_SEQ_EVENT_KEYSIGN 24 /* SMF Key Signature event */ /** timer messages * event data type = snd_seq_ev_queue_control */ #define SNDRV_SEQ_EVENT_START 30 /* midi Real Time Start message */ #define SNDRV_SEQ_EVENT_CONTINUE 31 /* midi Real Time Continue message */ #define SNDRV_SEQ_EVENT_STOP 32 /* midi Real Time Stop message */ #define SNDRV_SEQ_EVENT_SETPOS_TICK 33 /* set tick queue position */ #define SNDRV_SEQ_EVENT_SETPOS_TIME 34 /* set realtime queue position */ #define SNDRV_SEQ_EVENT_TEMPO 35 /* (SMF) Tempo event */ #define SNDRV_SEQ_EVENT_CLOCK 36 /* midi Real Time Clock message */ #define SNDRV_SEQ_EVENT_TICK 37 /* midi Real Time Tick message */ #define SNDRV_SEQ_EVENT_QUEUE_SKEW 38 /* skew queue tempo */ /** others * event data type = none */ #define SNDRV_SEQ_EVENT_TUNE_REQUEST 40 /* tune request */ #define SNDRV_SEQ_EVENT_RESET 41 /* reset to power-on state */ #define SNDRV_SEQ_EVENT_SENSING 42 /* "active sensing" event */ /** echo back, kernel private messages * event data type = any type */ #define SNDRV_SEQ_EVENT_ECHO 50 /* echo event */ #define SNDRV_SEQ_EVENT_OSS 51 /* OSS raw event */ /** system status messages (broadcast for subscribers) * event data type = snd_seq_addr */ #define SNDRV_SEQ_EVENT_CLIENT_START 60 /* new client has connected */ #define SNDRV_SEQ_EVENT_CLIENT_EXIT 61 /* client has left the system */ #define SNDRV_SEQ_EVENT_CLIENT_CHANGE 62 /* client status/info has changed */ #define SNDRV_SEQ_EVENT_PORT_START 63 /* new port was created */ #define SNDRV_SEQ_EVENT_PORT_EXIT 64 /* port was deleted from system */ #define SNDRV_SEQ_EVENT_PORT_CHANGE 65 /* port status/info has changed */ /** port connection changes * event data type = snd_seq_connect */ #define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66 /* ports connected */ #define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67 /* ports disconnected */ /* 70-89: synthesizer events - obsoleted */ /** user-defined events with fixed length * event data type = any */ #define SNDRV_SEQ_EVENT_USR0 90 #define SNDRV_SEQ_EVENT_USR1 91 #define SNDRV_SEQ_EVENT_USR2 92 #define SNDRV_SEQ_EVENT_USR3 93 #define SNDRV_SEQ_EVENT_USR4 94 #define SNDRV_SEQ_EVENT_USR5 95 #define SNDRV_SEQ_EVENT_USR6 96 #define SNDRV_SEQ_EVENT_USR7 97 #define SNDRV_SEQ_EVENT_USR8 98 #define SNDRV_SEQ_EVENT_USR9 99 /* 100-118: instrument layer - obsoleted */ /* 119-129: reserved */ /* 130-139: variable length events * event data type = snd_seq_ev_ext * (SNDRV_SEQ_EVENT_LENGTH_VARIABLE must be set) */ #define SNDRV_SEQ_EVENT_SYSEX 130 /* system exclusive data (variable length) */ #define SNDRV_SEQ_EVENT_BOUNCE 131 /* error event */ /* 132-134: reserved */ #define SNDRV_SEQ_EVENT_USR_VAR0 135 #define SNDRV_SEQ_EVENT_USR_VAR1 136 #define SNDRV_SEQ_EVENT_USR_VAR2 137 #define SNDRV_SEQ_EVENT_USR_VAR3 138 #define SNDRV_SEQ_EVENT_USR_VAR4 139 /* 150-151: kernel events with quote - DO NOT use in user clients */ #define SNDRV_SEQ_EVENT_KERNEL_ERROR 150 #define SNDRV_SEQ_EVENT_KERNEL_QUOTE 151 /* obsolete */ /* 152-191: reserved */ /* 192-254: hardware specific events */ /* 255: special event */ #define SNDRV_SEQ_EVENT_NONE 255 typedef unsigned char snd_seq_event_type_t; /** event address */ struct snd_seq_addr { unsigned char client; /**< Client number: 0..255, 255 = broadcast to all clients */ unsigned char port; /**< Port within client: 0..255, 255 = broadcast to all ports */ }; /** port connection */ struct snd_seq_connect { struct snd_seq_addr sender; struct snd_seq_addr dest; }; #define SNDRV_SEQ_ADDRESS_UNKNOWN 253 /* unknown source */ #define SNDRV_SEQ_ADDRESS_SUBSCRIBERS 254 /* send event to all subscribed ports */ #define SNDRV_SEQ_ADDRESS_BROADCAST 255 /* send event to all queues/clients/ports/channels */ #define SNDRV_SEQ_QUEUE_DIRECT 253 /* direct dispatch */ /* event mode flag - NOTE: only 8 bits available! */ #define SNDRV_SEQ_TIME_STAMP_TICK (0<<0) /* timestamp in clock ticks */ #define SNDRV_SEQ_TIME_STAMP_REAL (1<<0) /* timestamp in real time */ #define SNDRV_SEQ_TIME_STAMP_MASK (1<<0) #define SNDRV_SEQ_TIME_MODE_ABS (0<<1) /* absolute timestamp */ #define SNDRV_SEQ_TIME_MODE_REL (1<<1) /* relative to current time */ #define SNDRV_SEQ_TIME_MODE_MASK (1<<1) #define SNDRV_SEQ_EVENT_LENGTH_FIXED (0<<2) /* fixed event size */ #define SNDRV_SEQ_EVENT_LENGTH_VARIABLE (1<<2) /* variable event size */ #define SNDRV_SEQ_EVENT_LENGTH_VARUSR (2<<2) /* variable event size - user memory space */ #define SNDRV_SEQ_EVENT_LENGTH_MASK (3<<2) #define SNDRV_SEQ_PRIORITY_NORMAL (0<<4) /* normal priority */ #define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */ #define SNDRV_SEQ_PRIORITY_MASK (1<<4) /* note event */ struct snd_seq_ev_note { unsigned char channel; unsigned char note; unsigned char velocity; unsigned char off_velocity; /* only for SNDRV_SEQ_EVENT_NOTE */ unsigned int duration; /* only for SNDRV_SEQ_EVENT_NOTE */ }; /* controller event */ struct snd_seq_ev_ctrl { unsigned char channel; unsigned char unused1, unused2, unused3; /* pad */ unsigned int param; signed int value; }; /* generic set of bytes (12x8 bit) */ struct snd_seq_ev_raw8 { unsigned char d[12]; /* 8 bit value */ }; /* generic set of integers (3x32 bit) */ struct snd_seq_ev_raw32 { unsigned int d[3]; /* 32 bit value */ }; /* external stored data */ struct snd_seq_ev_ext { unsigned int len; /* length of data */ void *ptr; /* pointer to data (note: maybe 64-bit) */ } __attribute__((packed)); struct snd_seq_result { int event; /* processed event type */ int result; }; struct snd_seq_real_time { unsigned int tv_sec; /* seconds */ unsigned int tv_nsec; /* nanoseconds */ }; typedef unsigned int snd_seq_tick_time_t; /* midi ticks */ union snd_seq_timestamp { snd_seq_tick_time_t tick; struct snd_seq_real_time time; }; struct snd_seq_queue_skew { unsigned int value; unsigned int base; }; /* queue timer control */ struct snd_seq_ev_queue_control { unsigned char queue; /* affected queue */ unsigned char pad[3]; /* reserved */ union { signed int value; /* affected value (e.g. tempo) */ union snd_seq_timestamp time; /* time */ unsigned int position; /* sync position */ struct snd_seq_queue_skew skew; unsigned int d32[2]; unsigned char d8[8]; } param; }; /* quoted event - inside the kernel only */ struct snd_seq_ev_quote { struct snd_seq_addr origin; /* original sender */ unsigned short value; /* optional data */ struct snd_seq_event *event; /* quoted event */ } __attribute__((packed)); /* sequencer event */ struct snd_seq_event { snd_seq_event_type_t type; /* event type */ unsigned char flags; /* event flags */ char tag; unsigned char queue; /* schedule queue */ union snd_seq_timestamp time; /* schedule time */ struct snd_seq_addr source; /* source address */ struct snd_seq_addr dest; /* destination address */ union { /* event data... */ struct snd_seq_ev_note note; struct snd_seq_ev_ctrl control; struct snd_seq_ev_raw8 raw8; struct snd_seq_ev_raw32 raw32; struct snd_seq_ev_ext ext; struct snd_seq_ev_queue_control queue; union snd_seq_timestamp time; struct snd_seq_addr addr; struct snd_seq_connect connect; struct snd_seq_result result; struct snd_seq_ev_quote quote; } data; }; /* * bounce event - stored as variable size data */ struct snd_seq_event_bounce { int err; struct snd_seq_event event; /* external data follows here. */ }; /* system information */ struct snd_seq_system_info { int queues; /* maximum queues count */ int clients; /* maximum clients count */ int ports; /* maximum ports per client */ int channels; /* maximum channels per port */ int cur_clients; /* current clients */ int cur_queues; /* current queues */ char reserved[24]; }; /* system running information */ struct snd_seq_running_info { unsigned char client; /* client id */ unsigned char big_endian; /* 1 = big-endian */ unsigned char cpu_mode; /* 4 = 32bit, 8 = 64bit */ unsigned char pad; /* reserved */ unsigned char reserved[12]; }; /* known client numbers */ #define SNDRV_SEQ_CLIENT_SYSTEM 0 /* internal client numbers */ #define SNDRV_SEQ_CLIENT_DUMMY 14 /* midi through */ #define SNDRV_SEQ_CLIENT_OSS 15 /* oss sequencer emulator */ /* client types */ typedef int __bitwise snd_seq_client_type_t; #define NO_CLIENT ((__force snd_seq_client_type_t) 0) #define USER_CLIENT ((__force snd_seq_client_type_t) 1) #define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2) /* event filter flags */ #define SNDRV_SEQ_FILTER_BROADCAST (1U<<0) /* accept broadcast messages */ #define SNDRV_SEQ_FILTER_MULTICAST (1U<<1) /* accept multicast messages */ #define SNDRV_SEQ_FILTER_BOUNCE (1U<<2) /* accept bounce event in error */ #define SNDRV_SEQ_FILTER_USE_EVENT (1U<<31) /* use event filter */ struct snd_seq_client_info { int client; /* client number to inquire */ snd_seq_client_type_t type; /* client type */ char name[64]; /* client name */ unsigned int filter; /* filter flags */ unsigned char multicast_filter[8]; /* multicast filter bitmap */ unsigned char event_filter[32]; /* event filter bitmap */ int num_ports; /* RO: number of ports */ int event_lost; /* number of lost events */ int card; /* RO: card number[kernel] */ int pid; /* RO: pid[user] */ char reserved[56]; /* for future use */ }; /* client pool size */ struct snd_seq_client_pool { int client; /* client number to inquire */ int output_pool; /* outgoing (write) pool size */ int input_pool; /* incoming (read) pool size */ int output_room; /* minimum free pool size for select/blocking mode */ int output_free; /* unused size */ int input_free; /* unused size */ char reserved[64]; }; /* Remove events by specified criteria */ #define SNDRV_SEQ_REMOVE_INPUT (1<<0) /* Flush input queues */ #define SNDRV_SEQ_REMOVE_OUTPUT (1<<1) /* Flush output queues */ #define SNDRV_SEQ_REMOVE_DEST (1<<2) /* Restrict by destination q:client:port */ #define SNDRV_SEQ_REMOVE_DEST_CHANNEL (1<<3) /* Restrict by channel */ #define SNDRV_SEQ_REMOVE_TIME_BEFORE (1<<4) /* Restrict to before time */ #define SNDRV_SEQ_REMOVE_TIME_AFTER (1<<5) /* Restrict to time or after */ #define SNDRV_SEQ_REMOVE_TIME_TICK (1<<6) /* Time is in ticks */ #define SNDRV_SEQ_REMOVE_EVENT_TYPE (1<<7) /* Restrict to event type */ #define SNDRV_SEQ_REMOVE_IGNORE_OFF (1<<8) /* Do not flush off events */ #define SNDRV_SEQ_REMOVE_TAG_MATCH (1<<9) /* Restrict to events with given tag */ struct snd_seq_remove_events { unsigned int remove_mode; /* Flags that determine what gets removed */ union snd_seq_timestamp time; unsigned char queue; /* Queue for REMOVE_DEST */ struct snd_seq_addr dest; /* Address for REMOVE_DEST */ unsigned char channel; /* Channel for REMOVE_DEST */ int type; /* For REMOVE_EVENT_TYPE */ char tag; /* Tag for REMOVE_TAG */ int reserved[10]; /* To allow for future binary compatibility */ }; /* known port numbers */ #define SNDRV_SEQ_PORT_SYSTEM_TIMER 0 #define SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE 1 /* port capabilities (32 bits) */ #define SNDRV_SEQ_PORT_CAP_READ (1<<0) /* readable from this port */ #define SNDRV_SEQ_PORT_CAP_WRITE (1<<1) /* writable to this port */ #define SNDRV_SEQ_PORT_CAP_SYNC_READ (1<<2) #define SNDRV_SEQ_PORT_CAP_SYNC_WRITE (1<<3) #define SNDRV_SEQ_PORT_CAP_DUPLEX (1<<4) #define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */ #define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */ #define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */ /* port type */ #define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */ #define SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC (1<<1) /* generic MIDI device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_GM (1<<2) /* General MIDI compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_GS (1<<3) /* GS compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */ /* other standards...*/ #define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */ #define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1<<11) /* Sampling device (support sample download) */ #define SNDRV_SEQ_PORT_TYPE_SAMPLE (1<<12) /* Sampling device (sample can be downloaded at any time) */ /*...*/ #define SNDRV_SEQ_PORT_TYPE_HARDWARE (1<<16) /* driver for a hardware device */ #define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1<<17) /* implemented in software */ #define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1<<18) /* generates sound */ #define SNDRV_SEQ_PORT_TYPE_PORT (1<<19) /* connects to other device(s) */ #define SNDRV_SEQ_PORT_TYPE_APPLICATION (1<<20) /* application (sequencer/editor) */ /* misc. conditioning flags */ #define SNDRV_SEQ_PORT_FLG_GIVEN_PORT (1<<0) #define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1) #define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2) struct snd_seq_port_info { struct snd_seq_addr addr; /* client/port numbers */ char name[64]; /* port name */ unsigned int capability; /* port capability bits */ unsigned int type; /* port type bits */ int midi_channels; /* channels per MIDI port */ int midi_voices; /* voices per MIDI port */ int synth_voices; /* voices per SYNTH port */ int read_use; /* R/O: subscribers for output (from this port) */ int write_use; /* R/O: subscribers for input (to this port) */ void *kernel; /* reserved for kernel use (must be NULL) */ unsigned int flags; /* misc. conditioning */ unsigned char time_queue; /* queue # for timestamping */ char reserved[59]; /* for future use */ }; /* queue flags */ #define SNDRV_SEQ_QUEUE_FLG_SYNC (1<<0) /* sync enabled */ /* queue information */ struct snd_seq_queue_info { int queue; /* queue id */ /* * security settings, only owner of this queue can start/stop timer * etc. if the queue is locked for other clients */ int owner; /* client id for owner of the queue */ unsigned locked:1; /* timing queue locked for other queues */ char name[64]; /* name of this queue */ unsigned int flags; /* flags */ char reserved[60]; /* for future use */ }; /* queue info/status */ struct snd_seq_queue_status { int queue; /* queue id */ int events; /* read-only - queue size */ snd_seq_tick_time_t tick; /* current tick */ struct snd_seq_real_time time; /* current time */ int running; /* running state of queue */ int flags; /* various flags */ char reserved[64]; /* for the future */ }; /* queue tempo */ struct snd_seq_queue_tempo { int queue; /* sequencer queue */ unsigned int tempo; /* current tempo, us/tick */ int ppq; /* time resolution, ticks/quarter */ unsigned int skew_value; /* queue skew */ unsigned int skew_base; /* queue skew base */ char reserved[24]; /* for the future */ }; /* sequencer timer sources */ #define SNDRV_SEQ_TIMER_ALSA 0 /* ALSA timer */ #define SNDRV_SEQ_TIMER_MIDI_CLOCK 1 /* Midi Clock (CLOCK event) */ #define SNDRV_SEQ_TIMER_MIDI_TICK 2 /* Midi Timer Tick (TICK event) */ /* queue timer info */ struct snd_seq_queue_timer { int queue; /* sequencer queue */ int type; /* source timer type */ union { struct { struct snd_timer_id id; /* ALSA's timer ID */ unsigned int resolution; /* resolution in Hz */ } alsa; } u; char reserved[64]; /* for the future use */ }; struct snd_seq_queue_client { int queue; /* sequencer queue */ int client; /* sequencer client */ int used; /* queue is used with this client (must be set for accepting events) */ /* per client watermarks */ char reserved[64]; /* for future use */ }; #define SNDRV_SEQ_PORT_SUBS_EXCLUSIVE (1<<0) /* exclusive connection */ #define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1<<1) #define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1<<2) struct snd_seq_port_subscribe { struct snd_seq_addr sender; /* sender address */ struct snd_seq_addr dest; /* destination address */ unsigned int voices; /* number of voices to be allocated (0 = don't care) */ unsigned int flags; /* modes */ unsigned char queue; /* input time-stamp queue (optional) */ unsigned char pad[3]; /* reserved */ char reserved[64]; }; /* type of query subscription */ #define SNDRV_SEQ_QUERY_SUBS_READ 0 #define SNDRV_SEQ_QUERY_SUBS_WRITE 1 struct snd_seq_query_subs { struct snd_seq_addr root; /* client/port id to be searched */ int type; /* READ or WRITE */ int index; /* 0..N-1 */ int num_subs; /* R/O: number of subscriptions on this port */ struct snd_seq_addr addr; /* R/O: result */ unsigned char queue; /* R/O: result */ unsigned int flags; /* R/O: result */ char reserved[64]; /* for future use */ }; /* * IOCTL commands */ #define SNDRV_SEQ_IOCTL_PVERSION _IOR ('S', 0x00, int) #define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int) #define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info) #define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info) #define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info) #define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info) #define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info) #define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info) #define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info) #define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info) #define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct snd_seq_port_subscribe) #define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct snd_seq_port_subscribe) #define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info) #define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct snd_seq_queue_info) #define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info) #define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info) #define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info) #define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status) #define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo) #define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo) #define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer) #define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct snd_seq_queue_timer) #define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client) #define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct snd_seq_queue_client) #define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool) #define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct snd_seq_client_pool) #define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct snd_seq_remove_events) #define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs) #define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe) #define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info) #define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info) #endif /* _UAPI__SOUND_ASEQUENCER_H */ mtd/nftl-user.h 0000644 00000004104 14722070765 0007431 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifndef __MTD_NFTL_USER_H__ #define __MTD_NFTL_USER_H__ #include <linux/types.h> /* Block Control Information */ struct nftl_bci { unsigned char ECCSig[6]; __u8 Status; __u8 Status1; }__attribute__((packed)); /* Unit Control Information */ struct nftl_uci0 { __u16 VirtUnitNum; __u16 ReplUnitNum; __u16 SpareVirtUnitNum; __u16 SpareReplUnitNum; } __attribute__((packed)); struct nftl_uci1 { __u32 WearInfo; __u16 EraseMark; __u16 EraseMark1; } __attribute__((packed)); struct nftl_uci2 { __u16 FoldMark; __u16 FoldMark1; __u32 unused; } __attribute__((packed)); union nftl_uci { struct nftl_uci0 a; struct nftl_uci1 b; struct nftl_uci2 c; }; struct nftl_oob { struct nftl_bci b; union nftl_uci u; }; /* NFTL Media Header */ struct NFTLMediaHeader { char DataOrgID[6]; __u16 NumEraseUnits; __u16 FirstPhysicalEUN; __u32 FormattedSize; unsigned char UnitSizeFactor; } __attribute__((packed)); #define MAX_ERASE_ZONES (8192 - 512) #define ERASE_MARK 0x3c69 #define SECTOR_FREE 0xff #define SECTOR_USED 0x55 #define SECTOR_IGNORE 0x11 #define SECTOR_DELETED 0x00 #define FOLD_MARK_IN_PROGRESS 0x5555 #define ZONE_GOOD 0xff #define ZONE_BAD_ORIGINAL 0 #define ZONE_BAD_MARKED 7 #endif /* __MTD_NFTL_USER_H__ */ mtd/inftl-user.h 0000644 00000003154 14722070765 0007606 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Parts of INFTL headers shared with userspace * */ #ifndef __MTD_INFTL_USER_H__ #define __MTD_INFTL_USER_H__ #include <linux/types.h> #define OSAK_VERSION 0x5120 #define PERCENTUSED 98 #define SECTORSIZE 512 /* Block Control Information */ struct inftl_bci { __u8 ECCsig[6]; __u8 Status; __u8 Status1; } __attribute__((packed)); struct inftl_unithead1 { __u16 virtualUnitNo; __u16 prevUnitNo; __u8 ANAC; __u8 NACs; __u8 parityPerField; __u8 discarded; } __attribute__((packed)); struct inftl_unithead2 { __u8 parityPerField; __u8 ANAC; __u16 prevUnitNo; __u16 virtualUnitNo; __u8 NACs; __u8 discarded; } __attribute__((packed)); struct inftl_unittail { __u8 Reserved[4]; __u16 EraseMark; __u16 EraseMark1; } __attribute__((packed)); union inftl_uci { struct inftl_unithead1 a; struct inftl_unithead2 b; struct inftl_unittail c; }; struct inftl_oob { struct inftl_bci b; union inftl_uci u; }; /* INFTL Media Header */ struct INFTLPartition { __u32 virtualUnits; __u32 firstUnit; __u32 lastUnit; __u32 flags; __u32 spareUnits; __u32 Reserved0; __u32 Reserved1; } __attribute__((packed)); struct INFTLMediaHeader { char bootRecordID[8]; __u32 NoOfBootImageBlocks; __u32 NoOfBinaryPartitions; __u32 NoOfBDTLPartitions; __u32 BlockMultiplierBits; __u32 FormatFlags; __u32 OsakVersion; __u32 PercentUsed; struct INFTLPartition Partitions[4]; } __attribute__((packed)); /* Partition flag types */ #define INFTL_BINARY 0x20000000 #define INFTL_BDTL 0x40000000 #define INFTL_LAST 0x80000000 #endif /* __MTD_INFTL_USER_H__ */ mtd/ubi-user.h 0000644 00000043303 14722070765 0007251 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © International Business Machines Corp., 2006 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See * the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Author: Artem Bityutskiy (Битюцкий Артём) */ #ifndef __UBI_USER_H__ #define __UBI_USER_H__ #include <linux/types.h> /* * UBI device creation (the same as MTD device attachment) * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * MTD devices may be attached using %UBI_IOCATT ioctl command of the UBI * control device. The caller has to properly fill and pass * &struct ubi_attach_req object - UBI will attach the MTD device specified in * the request and return the newly created UBI device number as the ioctl * return value. * * UBI device deletion (the same as MTD device detachment) * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * An UBI device maybe deleted with %UBI_IOCDET ioctl command of the UBI * control device. * * UBI volume creation * ~~~~~~~~~~~~~~~~~~~ * * UBI volumes are created via the %UBI_IOCMKVOL ioctl command of UBI character * device. A &struct ubi_mkvol_req object has to be properly filled and a * pointer to it has to be passed to the ioctl. * * UBI volume deletion * ~~~~~~~~~~~~~~~~~~~ * * To delete a volume, the %UBI_IOCRMVOL ioctl command of the UBI character * device should be used. A pointer to the 32-bit volume ID hast to be passed * to the ioctl. * * UBI volume re-size * ~~~~~~~~~~~~~~~~~~ * * To re-size a volume, the %UBI_IOCRSVOL ioctl command of the UBI character * device should be used. A &struct ubi_rsvol_req object has to be properly * filled and a pointer to it has to be passed to the ioctl. * * UBI volumes re-name * ~~~~~~~~~~~~~~~~~~~ * * To re-name several volumes atomically at one go, the %UBI_IOCRNVOL command * of the UBI character device should be used. A &struct ubi_rnvol_req object * has to be properly filled and a pointer to it has to be passed to the ioctl. * * UBI volume update * ~~~~~~~~~~~~~~~~~ * * Volume update should be done via the %UBI_IOCVOLUP ioctl command of the * corresponding UBI volume character device. A pointer to a 64-bit update * size should be passed to the ioctl. After this, UBI expects user to write * this number of bytes to the volume character device. The update is finished * when the claimed number of bytes is passed. So, the volume update sequence * is something like: * * fd = open("/dev/my_volume"); * ioctl(fd, UBI_IOCVOLUP, &image_size); * write(fd, buf, image_size); * close(fd); * * Logical eraseblock erase * ~~~~~~~~~~~~~~~~~~~~~~~~ * * To erase a logical eraseblock, the %UBI_IOCEBER ioctl command of the * corresponding UBI volume character device should be used. This command * unmaps the requested logical eraseblock, makes sure the corresponding * physical eraseblock is successfully erased, and returns. * * Atomic logical eraseblock change * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * Atomic logical eraseblock change operation is called using the %UBI_IOCEBCH * ioctl command of the corresponding UBI volume character device. A pointer to * a &struct ubi_leb_change_req object has to be passed to the ioctl. Then the * user is expected to write the requested amount of bytes (similarly to what * should be done in case of the "volume update" ioctl). * * Logical eraseblock map * ~~~~~~~~~~~~~~~~~~~~~ * * To map a logical eraseblock to a physical eraseblock, the %UBI_IOCEBMAP * ioctl command should be used. A pointer to a &struct ubi_map_req object is * expected to be passed. The ioctl maps the requested logical eraseblock to * a physical eraseblock and returns. Only non-mapped logical eraseblocks can * be mapped. If the logical eraseblock specified in the request is already * mapped to a physical eraseblock, the ioctl fails and returns error. * * Logical eraseblock unmap * ~~~~~~~~~~~~~~~~~~~~~~~~ * * To unmap a logical eraseblock to a physical eraseblock, the %UBI_IOCEBUNMAP * ioctl command should be used. The ioctl unmaps the logical eraseblocks, * schedules corresponding physical eraseblock for erasure, and returns. Unlike * the "LEB erase" command, it does not wait for the physical eraseblock being * erased. Note, the side effect of this is that if an unclean reboot happens * after the unmap ioctl returns, you may find the LEB mapped again to the same * physical eraseblock after the UBI is run again. * * Check if logical eraseblock is mapped * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * To check if a logical eraseblock is mapped to a physical eraseblock, the * %UBI_IOCEBISMAP ioctl command should be used. It returns %0 if the LEB is * not mapped, and %1 if it is mapped. * * Set an UBI volume property * ~~~~~~~~~~~~~~~~~~~~~~~~~ * * To set an UBI volume property the %UBI_IOCSETPROP ioctl command should be * used. A pointer to a &struct ubi_set_vol_prop_req object is expected to be * passed. The object describes which property should be set, and to which value * it should be set. * * Block devices on UBI volumes * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * To create a R/O block device on top of an UBI volume the %UBI_IOCVOLCRBLK * should be used. A pointer to a &struct ubi_blkcreate_req object is expected * to be passed, which is not used and reserved for future usage. * * Conversely, to remove a block device the %UBI_IOCVOLRMBLK should be used, * which takes no arguments. */ /* * When a new UBI volume or UBI device is created, users may either specify the * volume/device number they want to create or to let UBI automatically assign * the number using these constants. */ #define UBI_VOL_NUM_AUTO (-1) #define UBI_DEV_NUM_AUTO (-1) /* Maximum volume name length */ #define UBI_MAX_VOLUME_NAME 127 /* ioctl commands of UBI character devices */ #define UBI_IOC_MAGIC 'o' /* Create an UBI volume */ #define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req) /* Remove an UBI volume */ #define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32) /* Re-size an UBI volume */ #define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req) /* Re-name volumes */ #define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req) /* Read the specified PEB and scrub it if there are bitflips */ #define UBI_IOCRPEB _IOW(UBI_IOC_MAGIC, 4, __s32) /* Force scrubbing on the specified PEB */ #define UBI_IOCSPEB _IOW(UBI_IOC_MAGIC, 5, __s32) /* ioctl commands of the UBI control character device */ #define UBI_CTRL_IOC_MAGIC 'o' /* Attach an MTD device */ #define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req) /* Detach an MTD device */ #define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, __s32) /* ioctl commands of UBI volume character devices */ #define UBI_VOL_IOC_MAGIC 'O' /* Start UBI volume update * Note: This actually takes a pointer (__s64*), but we can't change * that without breaking the ABI on 32bit systems */ #define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, __s64) /* LEB erasure command, used for debugging, disabled by default */ #define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, __s32) /* Atomic LEB change command */ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, __s32) /* Map LEB command */ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) /* Unmap LEB command */ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, __s32) /* Check if LEB is mapped command */ #define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, __s32) /* Set an UBI volume property */ #define UBI_IOCSETVOLPROP _IOW(UBI_VOL_IOC_MAGIC, 6, \ struct ubi_set_vol_prop_req) /* Create a R/O block device on top of an UBI volume */ #define UBI_IOCVOLCRBLK _IOW(UBI_VOL_IOC_MAGIC, 7, struct ubi_blkcreate_req) /* Remove the R/O block device */ #define UBI_IOCVOLRMBLK _IO(UBI_VOL_IOC_MAGIC, 8) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 /* Maximum amount of UBI volumes that can be re-named at one go */ #define UBI_MAX_RNVOL 32 /* * UBI volume type constants. * * @UBI_DYNAMIC_VOLUME: dynamic volume * @UBI_STATIC_VOLUME: static volume */ enum { UBI_DYNAMIC_VOLUME = 3, UBI_STATIC_VOLUME = 4, }; /* * UBI set volume property ioctl constants. * * @UBI_VOL_PROP_DIRECT_WRITE: allow (any non-zero value) or disallow (value 0) * user to directly write and erase individual * eraseblocks on dynamic volumes */ enum { UBI_VOL_PROP_DIRECT_WRITE = 1, }; /** * struct ubi_attach_req - attach MTD device request. * @ubi_num: UBI device number to create * @mtd_num: MTD device number to attach * @vid_hdr_offset: VID header offset (use defaults if %0) * @max_beb_per1024: maximum expected number of bad PEB per 1024 PEBs * @padding: reserved for future, not used, has to be zeroed * * This data structure is used to specify MTD device UBI has to attach and the * parameters it has to use. The number which should be assigned to the new UBI * device is passed in @ubi_num. UBI may automatically assign the number if * @UBI_DEV_NUM_AUTO is passed. In this case, the device number is returned in * @ubi_num. * * Most applications should pass %0 in @vid_hdr_offset to make UBI use default * offset of the VID header within physical eraseblocks. The default offset is * the next min. I/O unit after the EC header. For example, it will be offset * 512 in case of a 512 bytes page NAND flash with no sub-page support. Or * it will be 512 in case of a 2KiB page NAND flash with 4 512-byte sub-pages. * * But in rare cases, if this optimizes things, the VID header may be placed to * a different offset. For example, the boot-loader might do things faster if * the VID header sits at the end of the first 2KiB NAND page with 4 sub-pages. * As the boot-loader would not normally need to read EC headers (unless it * needs UBI in RW mode), it might be faster to calculate ECC. This is weird * example, but it real-life example. So, in this example, @vid_hdr_offer would * be 2KiB-64 bytes = 1984. Note, that this position is not even 512-bytes * aligned, which is OK, as UBI is clever enough to realize this is 4th * sub-page of the first page and add needed padding. * * The @max_beb_per1024 is the maximum amount of bad PEBs UBI expects on the * UBI device per 1024 eraseblocks. This value is often given in an other form * in the NAND datasheet (min NVB i.e. minimal number of valid blocks). The * maximum expected bad eraseblocks per 1024 is then: * 1024 * (1 - MinNVB / MaxNVB) * Which gives 20 for most NAND devices. This limit is used in order to derive * amount of eraseblock UBI reserves for handling new bad blocks. If the device * has more bad eraseblocks than this limit, UBI does not reserve any physical * eraseblocks for new bad eraseblocks, but attempts to use available * eraseblocks (if any). The accepted range is 0-768. If 0 is given, the * default kernel value of %CONFIG_MTD_UBI_BEB_LIMIT will be used. */ struct ubi_attach_req { __s32 ubi_num; __s32 mtd_num; __s32 vid_hdr_offset; __s16 max_beb_per1024; __s8 padding[10]; }; /* * UBI volume flags. * * @UBI_VOL_SKIP_CRC_CHECK_FLG: skip the CRC check done on a static volume at * open time. Only valid for static volumes and * should only be used if the volume user has a * way to verify data integrity */ enum { UBI_VOL_SKIP_CRC_CHECK_FLG = 0x1, }; #define UBI_VOL_VALID_FLGS (UBI_VOL_SKIP_CRC_CHECK_FLG) /** * struct ubi_mkvol_req - volume description data structure used in * volume creation requests. * @vol_id: volume number * @alignment: volume alignment * @bytes: volume size in bytes * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) * @flags: volume flags (%UBI_VOL_SKIP_CRC_CHECK_FLG) * @name_len: volume name length * @padding2: reserved for future, not used, has to be zeroed * @name: volume name * * This structure is used by user-space programs when creating new volumes. The * @used_bytes field is only necessary when creating static volumes. * * The @alignment field specifies the required alignment of the volume logical * eraseblock. This means, that the size of logical eraseblocks will be aligned * to this number, i.e., * (UBI device logical eraseblock size) mod (@alignment) = 0. * * To put it differently, the logical eraseblock of this volume may be slightly * shortened in order to make it properly aligned. The alignment has to be * multiple of the flash minimal input/output unit, or %1 to utilize the entire * available space of logical eraseblocks. * * The @alignment field may be useful, for example, when one wants to maintain * a block device on top of an UBI volume. In this case, it is desirable to fit * an integer number of blocks in logical eraseblocks of this UBI volume. With * alignment it is possible to update this volume using plane UBI volume image * BLOBs, without caring about how to properly align them. */ struct ubi_mkvol_req { __s32 vol_id; __s32 alignment; __s64 bytes; __s8 vol_type; __u8 flags; __s16 name_len; __s8 padding2[4]; char name[UBI_MAX_VOLUME_NAME + 1]; } __packed; /** * struct ubi_rsvol_req - a data structure used in volume re-size requests. * @vol_id: ID of the volume to re-size * @bytes: new size of the volume in bytes * * Re-sizing is possible for both dynamic and static volumes. But while dynamic * volumes may be re-sized arbitrarily, static volumes cannot be made to be * smaller than the number of bytes they bear. To arbitrarily shrink a static * volume, it must be wiped out first (by means of volume update operation with * zero number of bytes). */ struct ubi_rsvol_req { __s64 bytes; __s32 vol_id; } __packed; /** * struct ubi_rnvol_req - volumes re-name request. * @count: count of volumes to re-name * @padding1: reserved for future, not used, has to be zeroed * @vol_id: ID of the volume to re-name * @name_len: name length * @padding2: reserved for future, not used, has to be zeroed * @name: new volume name * * UBI allows to re-name up to %32 volumes at one go. The count of volumes to * re-name is specified in the @count field. The ID of the volumes to re-name * and the new names are specified in the @vol_id and @name fields. * * The UBI volume re-name operation is atomic, which means that should power cut * happen, the volumes will have either old name or new name. So the possible * use-cases of this command is atomic upgrade. Indeed, to upgrade, say, volumes * A and B one may create temporary volumes %A1 and %B1 with the new contents, * then atomically re-name A1->A and B1->B, in which case old %A and %B will * be removed. * * If it is not desirable to remove old A and B, the re-name request has to * contain 4 entries: A1->A, A->A1, B1->B, B->B1, in which case old A1 and B1 * become A and B, and old A and B will become A1 and B1. * * It is also OK to request: A1->A, A1->X, B1->B, B->Y, in which case old A1 * and B1 become A and B, and old A and B become X and Y. * * In other words, in case of re-naming into an existing volume name, the * existing volume is removed, unless it is re-named as well at the same * re-name request. */ struct ubi_rnvol_req { __s32 count; __s8 padding1[12]; struct { __s32 vol_id; __s16 name_len; __s8 padding2[2]; char name[UBI_MAX_VOLUME_NAME + 1]; } ents[UBI_MAX_RNVOL]; } __packed; /** * struct ubi_leb_change_req - a data structure used in atomic LEB change * requests. * @lnum: logical eraseblock number to change * @bytes: how many bytes will be written to the logical eraseblock * @dtype: pass "3" for better compatibility with old kernels * @padding: reserved for future, not used, has to be zeroed * * The @dtype field used to inform UBI about what kind of data will be written * to the LEB: long term (value 1), short term (value 2), unknown (value 3). * UBI tried to pick a PEB with lower erase counter for short term data and a * PEB with higher erase counter for long term data. But this was not really * used because users usually do not know this and could easily mislead UBI. We * removed this feature in May 2012. UBI currently just ignores the @dtype * field. But for better compatibility with older kernels it is recommended to * set @dtype to 3 (unknown). */ struct ubi_leb_change_req { __s32 lnum; __s32 bytes; __s8 dtype; /* obsolete, do not use! */ __s8 padding[7]; } __packed; /** * struct ubi_map_req - a data structure used in map LEB requests. * @dtype: pass "3" for better compatibility with old kernels * @lnum: logical eraseblock number to unmap * @padding: reserved for future, not used, has to be zeroed */ struct ubi_map_req { __s32 lnum; __s8 dtype; /* obsolete, do not use! */ __s8 padding[3]; } __packed; /** * struct ubi_set_vol_prop_req - a data structure used to set an UBI volume * property. * @property: property to set (%UBI_VOL_PROP_DIRECT_WRITE) * @padding: reserved for future, not used, has to be zeroed * @value: value to set */ struct ubi_set_vol_prop_req { __u8 property; __u8 padding[7]; __u64 value; } __packed; /** * struct ubi_blkcreate_req - a data structure used in block creation requests. * @padding: reserved for future, not used, has to be zeroed */ struct ubi_blkcreate_req { __s8 padding[128]; } __packed; #endif /* __UBI_USER_H__ */ mtd/mtd-user.h 0000644 00000002332 14722070765 0007253 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifndef __MTD_USER_H__ #define __MTD_USER_H__ /* This file is blessed for inclusion by userspace */ #include <mtd/mtd-abi.h> typedef struct mtd_info_user mtd_info_t; typedef struct erase_info_user erase_info_t; typedef struct region_info_user region_info_t; typedef struct nand_oobinfo nand_oobinfo_t; typedef struct nand_ecclayout_user nand_ecclayout_t; #endif /* __MTD_USER_H__ */ mtd/mtd-abi.h 0000644 00000023007 14722070765 0007032 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> et al. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifndef __MTD_ABI_H__ #define __MTD_ABI_H__ #include <linux/types.h> struct erase_info_user { __u32 start; __u32 length; }; struct erase_info_user64 { __u64 start; __u64 length; }; struct mtd_oob_buf { __u32 start; __u32 length; unsigned char __user *ptr; }; struct mtd_oob_buf64 { __u64 start; __u32 pad; __u32 length; __u64 usr_ptr; }; /** * MTD operation modes * * @MTD_OPS_PLACE_OOB: OOB data are placed at the given offset (default) * @MTD_OPS_AUTO_OOB: OOB data are automatically placed at the free areas * which are defined by the internal ecclayout * @MTD_OPS_RAW: data are transferred as-is, with no error correction; * this mode implies %MTD_OPS_PLACE_OOB * * These modes can be passed to ioctl(MEMWRITE) and are also used internally. * See notes on "MTD file modes" for discussion on %MTD_OPS_RAW vs. * %MTD_FILE_MODE_RAW. */ enum { MTD_OPS_PLACE_OOB = 0, MTD_OPS_AUTO_OOB = 1, MTD_OPS_RAW = 2, }; /** * struct mtd_write_req - data structure for requesting a write operation * * @start: start address * @len: length of data buffer * @ooblen: length of OOB buffer * @usr_data: user-provided data buffer * @usr_oob: user-provided OOB buffer * @mode: MTD mode (see "MTD operation modes") * @padding: reserved, must be set to 0 * * This structure supports ioctl(MEMWRITE) operations, allowing data and/or OOB * writes in various modes. To write to OOB-only, set @usr_data == NULL, and to * write data-only, set @usr_oob == NULL. However, setting both @usr_data and * @usr_oob to NULL is not allowed. */ struct mtd_write_req { __u64 start; __u64 len; __u64 ooblen; __u64 usr_data; __u64 usr_oob; __u8 mode; __u8 padding[7]; }; #define MTD_ABSENT 0 #define MTD_RAM 1 #define MTD_ROM 2 #define MTD_NORFLASH 3 #define MTD_NANDFLASH 4 /* SLC NAND */ #define MTD_DATAFLASH 6 #define MTD_UBIVOLUME 7 #define MTD_MLCNANDFLASH 8 /* MLC NAND (including TLC) */ #define MTD_WRITEABLE 0x400 /* Device is writeable */ #define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */ #define MTD_NO_ERASE 0x1000 /* No erase necessary */ #define MTD_POWERUP_LOCK 0x2000 /* Always locked after reset */ /* Some common devices / combinations of capabilities */ #define MTD_CAP_ROM 0 #define MTD_CAP_RAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE) #define MTD_CAP_NORFLASH (MTD_WRITEABLE | MTD_BIT_WRITEABLE) #define MTD_CAP_NANDFLASH (MTD_WRITEABLE) #define MTD_CAP_NVRAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE) /* Obsolete ECC byte placement modes (used with obsolete MEMGETOOBSEL) */ #define MTD_NANDECC_OFF 0 /* Switch off ECC (Not recommended) */ #define MTD_NANDECC_PLACE 1 /* Use the given placement in the structure (YAFFS1 legacy mode) */ #define MTD_NANDECC_AUTOPLACE 2 /* Use the default placement scheme */ #define MTD_NANDECC_PLACEONLY 3 /* Use the given placement in the structure (Do not store ecc result on read) */ #define MTD_NANDECC_AUTOPL_USR 4 /* Use the given autoplacement scheme rather than using the default */ /* OTP mode selection */ #define MTD_OTP_OFF 0 #define MTD_OTP_FACTORY 1 #define MTD_OTP_USER 2 struct mtd_info_user { __u8 type; __u32 flags; __u32 size; /* Total size of the MTD */ __u32 erasesize; __u32 writesize; __u32 oobsize; /* Amount of OOB data per block (e.g. 16) */ __u64 padding; /* Old obsolete field; do not use */ }; struct region_info_user { __u32 offset; /* At which this region starts, * from the beginning of the MTD */ __u32 erasesize; /* For this region */ __u32 numblocks; /* Number of blocks in this region */ __u32 regionindex; }; struct otp_info { __u32 start; __u32 length; __u32 locked; }; /* * Note, the following ioctl existed in the past and was removed: * #define MEMSETOOBSEL _IOW('M', 9, struct nand_oobinfo) * Try to avoid adding a new ioctl with the same ioctl number. */ /* Get basic MTD characteristics info (better to use sysfs) */ #define MEMGETINFO _IOR('M', 1, struct mtd_info_user) /* Erase segment of MTD */ #define MEMERASE _IOW('M', 2, struct erase_info_user) /* Write out-of-band data from MTD */ #define MEMWRITEOOB _IOWR('M', 3, struct mtd_oob_buf) /* Read out-of-band data from MTD */ #define MEMREADOOB _IOWR('M', 4, struct mtd_oob_buf) /* Lock a chip (for MTD that supports it) */ #define MEMLOCK _IOW('M', 5, struct erase_info_user) /* Unlock a chip (for MTD that supports it) */ #define MEMUNLOCK _IOW('M', 6, struct erase_info_user) /* Get the number of different erase regions */ #define MEMGETREGIONCOUNT _IOR('M', 7, int) /* Get information about the erase region for a specific index */ #define MEMGETREGIONINFO _IOWR('M', 8, struct region_info_user) /* Get info about OOB modes (e.g., RAW, PLACE, AUTO) - legacy interface */ #define MEMGETOOBSEL _IOR('M', 10, struct nand_oobinfo) /* Check if an eraseblock is bad */ #define MEMGETBADBLOCK _IOW('M', 11, __kernel_loff_t) /* Mark an eraseblock as bad */ #define MEMSETBADBLOCK _IOW('M', 12, __kernel_loff_t) /* Set OTP (One-Time Programmable) mode (factory vs. user) */ #define OTPSELECT _IOR('M', 13, int) /* Get number of OTP (One-Time Programmable) regions */ #define OTPGETREGIONCOUNT _IOW('M', 14, int) /* Get all OTP (One-Time Programmable) info about MTD */ #define OTPGETREGIONINFO _IOW('M', 15, struct otp_info) /* Lock a given range of user data (must be in mode %MTD_FILE_MODE_OTP_USER) */ #define OTPLOCK _IOR('M', 16, struct otp_info) /* Get ECC layout (deprecated) */ #define ECCGETLAYOUT _IOR('M', 17, struct nand_ecclayout_user) /* Get statistics about corrected/uncorrected errors */ #define ECCGETSTATS _IOR('M', 18, struct mtd_ecc_stats) /* Set MTD mode on a per-file-descriptor basis (see "MTD file modes") */ #define MTDFILEMODE _IO('M', 19) /* Erase segment of MTD (supports 64-bit address) */ #define MEMERASE64 _IOW('M', 20, struct erase_info_user64) /* Write data to OOB (64-bit version) */ #define MEMWRITEOOB64 _IOWR('M', 21, struct mtd_oob_buf64) /* Read data from OOB (64-bit version) */ #define MEMREADOOB64 _IOWR('M', 22, struct mtd_oob_buf64) /* Check if chip is locked (for MTD that supports it) */ #define MEMISLOCKED _IOR('M', 23, struct erase_info_user) /* * Most generic write interface; can write in-band and/or out-of-band in various * modes (see "struct mtd_write_req"). This ioctl is not supported for flashes * without OOB, e.g., NOR flash. */ #define MEMWRITE _IOWR('M', 24, struct mtd_write_req) /* * Obsolete legacy interface. Keep it in order not to break userspace * interfaces */ struct nand_oobinfo { __u32 useecc; __u32 eccbytes; __u32 oobfree[8][2]; __u32 eccpos[32]; }; struct nand_oobfree { __u32 offset; __u32 length; }; #define MTD_MAX_OOBFREE_ENTRIES 8 #define MTD_MAX_ECCPOS_ENTRIES 64 /* * OBSOLETE: ECC layout control structure. Exported to user-space via ioctl * ECCGETLAYOUT for backwards compatbility and should not be mistaken as a * complete set of ECC information. The ioctl truncates the larger internal * structure to retain binary compatibility with the static declaration of the * ioctl. Note that the "MTD_MAX_..._ENTRIES" macros represent the max size of * the user struct, not the MAX size of the internal OOB layout representation. */ struct nand_ecclayout_user { __u32 eccbytes; __u32 eccpos[MTD_MAX_ECCPOS_ENTRIES]; __u32 oobavail; struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES]; }; /** * struct mtd_ecc_stats - error correction stats * * @corrected: number of corrected bits * @failed: number of uncorrectable errors * @badblocks: number of bad blocks in this partition * @bbtblocks: number of blocks reserved for bad block tables */ struct mtd_ecc_stats { __u32 corrected; __u32 failed; __u32 badblocks; __u32 bbtblocks; }; /* * MTD file modes - for read/write access to MTD * * @MTD_FILE_MODE_NORMAL: OTP disabled, ECC enabled * @MTD_FILE_MODE_OTP_FACTORY: OTP enabled in factory mode * @MTD_FILE_MODE_OTP_USER: OTP enabled in user mode * @MTD_FILE_MODE_RAW: OTP disabled, ECC disabled * * These modes can be set via ioctl(MTDFILEMODE). The mode mode will be retained * separately for each open file descriptor. * * Note: %MTD_FILE_MODE_RAW provides the same functionality as %MTD_OPS_RAW - * raw access to the flash, without error correction or autoplacement schemes. * Wherever possible, the MTD_OPS_* mode will override the MTD_FILE_MODE_* mode * (e.g., when using ioctl(MEMWRITE)), but in some cases, the MTD_FILE_MODE is * used out of necessity (e.g., `write()', ioctl(MEMWRITEOOB64)). */ enum mtd_file_modes { MTD_FILE_MODE_NORMAL = MTD_OTP_OFF, MTD_FILE_MODE_OTP_FACTORY = MTD_OTP_FACTORY, MTD_FILE_MODE_OTP_USER = MTD_OTP_USER, MTD_FILE_MODE_RAW, }; static inline int mtd_type_is_nand_user(const struct mtd_info_user *mtd) { return mtd->type == MTD_NANDFLASH || mtd->type == MTD_MLCNANDFLASH; } #endif /* __MTD_ABI_H__ */ asm-generic/kvm_para.h 0000644 00000000140 14722070765 0010714 0 ustar 00 /* * There isn't anything here, but the file must not be empty or patch * will delete it. */ asm-generic/ipcbuf.h 0000644 00000001753 14722070765 0010377 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_IPCBUF_H #define __ASM_GENERIC_IPCBUF_H /* * The generic ipc64_perm structure: * Note extra padding because this structure is passed back and forth * between kernel and user space. * * ipc64_perm was originally meant to be architecture specific, but * everyone just ended up making identical copies without specific * optimizations, so we may just as well all use the same one. * * Pad space is left for: * - 32-bit mode_t on architectures that only had 16 bit * - 32-bit seq * - 2 miscellaneous 32-bit values */ struct ipc64_perm { __kernel_key_t key; __kernel_uid32_t uid; __kernel_gid32_t gid; __kernel_uid32_t cuid; __kernel_gid32_t cgid; __kernel_mode_t mode; /* pad if mode_t is u16: */ unsigned char __pad1[4 - sizeof(__kernel_mode_t)]; unsigned short seq; unsigned short __pad2; __kernel_ulong_t __unused1; __kernel_ulong_t __unused2; }; #endif /* __ASM_GENERIC_IPCBUF_H */ asm-generic/siginfo.h 0000644 00000023476 14722070765 0010573 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_SIGINFO_H #define _UAPI_ASM_GENERIC_SIGINFO_H #include <linux/compiler.h> #include <linux/types.h> typedef union sigval { int sival_int; void __user *sival_ptr; } sigval_t; #define SI_MAX_SIZE 128 /* * The default "si_band" type is "long", as specified by POSIX. * However, some architectures want to override this to "int" * for historical compatibility reasons, so we allow that. */ #ifndef __ARCH_SI_BAND_T #define __ARCH_SI_BAND_T long #endif #ifndef __ARCH_SI_CLOCK_T #define __ARCH_SI_CLOCK_T __kernel_clock_t #endif #ifndef __ARCH_SI_ATTRIBUTES #define __ARCH_SI_ATTRIBUTES #endif union __sifields { /* kill() */ struct { __kernel_pid_t _pid; /* sender's pid */ __kernel_uid32_t _uid; /* sender's uid */ } _kill; /* POSIX.1b timers */ struct { __kernel_timer_t _tid; /* timer id */ int _overrun; /* overrun count */ sigval_t _sigval; /* same as below */ int _sys_private; /* not to be passed to user */ } _timer; /* POSIX.1b signals */ struct { __kernel_pid_t _pid; /* sender's pid */ __kernel_uid32_t _uid; /* sender's uid */ sigval_t _sigval; } _rt; /* SIGCHLD */ struct { __kernel_pid_t _pid; /* which child */ __kernel_uid32_t _uid; /* sender's uid */ int _status; /* exit code */ __ARCH_SI_CLOCK_T _utime; __ARCH_SI_CLOCK_T _stime; } _sigchld; /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGTRAP, SIGEMT */ struct { void __user *_addr; /* faulting insn/memory ref. */ #ifdef __ARCH_SI_TRAPNO int _trapno; /* TRAP # which caused the signal */ #endif #ifdef __ia64__ int _imm; /* immediate value for "break" */ unsigned int _flags; /* see ia64 si_flags */ unsigned long _isr; /* isr */ #endif #define __ADDR_BND_PKEY_PAD (__alignof__(void *) < sizeof(short) ? \ sizeof(short) : __alignof__(void *)) union { /* * used when si_code=BUS_MCEERR_AR or * used when si_code=BUS_MCEERR_AO */ short _addr_lsb; /* LSB of the reported address */ /* used when si_code=SEGV_BNDERR */ struct { char _dummy_bnd[__ADDR_BND_PKEY_PAD]; void __user *_lower; void __user *_upper; } _addr_bnd; /* used when si_code=SEGV_PKUERR */ struct { char _dummy_pkey[__ADDR_BND_PKEY_PAD]; __u32 _pkey; } _addr_pkey; }; } _sigfault; /* SIGPOLL */ struct { __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ int _fd; } _sigpoll; /* SIGSYS */ struct { void __user *_call_addr; /* calling user insn */ int _syscall; /* triggering system call number */ unsigned int _arch; /* AUDIT_ARCH_* of syscall */ } _sigsys; }; #ifndef __ARCH_HAS_SWAPPED_SIGINFO #define __SIGINFO \ struct { \ int si_signo; \ int si_errno; \ int si_code; \ union __sifields _sifields; \ } #else #define __SIGINFO \ struct { \ int si_signo; \ int si_code; \ int si_errno; \ union __sifields _sifields; \ } #endif /* __ARCH_HAS_SWAPPED_SIGINFO */ typedef struct siginfo { union { __SIGINFO; int _si_pad[SI_MAX_SIZE/sizeof(int)]; }; } __ARCH_SI_ATTRIBUTES siginfo_t; /* * How these fields are to be accessed. */ #define si_pid _sifields._kill._pid #define si_uid _sifields._kill._uid #define si_tid _sifields._timer._tid #define si_overrun _sifields._timer._overrun #define si_sys_private _sifields._timer._sys_private #define si_status _sifields._sigchld._status #define si_utime _sifields._sigchld._utime #define si_stime _sifields._sigchld._stime #define si_value _sifields._rt._sigval #define si_int _sifields._rt._sigval.sival_int #define si_ptr _sifields._rt._sigval.sival_ptr #define si_addr _sifields._sigfault._addr #ifdef __ARCH_SI_TRAPNO #define si_trapno _sifields._sigfault._trapno #endif #define si_addr_lsb _sifields._sigfault._addr_lsb #define si_lower _sifields._sigfault._addr_bnd._lower #define si_upper _sifields._sigfault._addr_bnd._upper #define si_pkey _sifields._sigfault._addr_pkey._pkey #define si_band _sifields._sigpoll._band #define si_fd _sifields._sigpoll._fd #define si_call_addr _sifields._sigsys._call_addr #define si_syscall _sifields._sigsys._syscall #define si_arch _sifields._sigsys._arch /* * si_code values * Digital reserves positive values for kernel-generated signals. */ #define SI_USER 0 /* sent by kill, sigsend, raise */ #define SI_KERNEL 0x80 /* sent by the kernel from somewhere */ #define SI_QUEUE -1 /* sent by sigqueue */ #define SI_TIMER -2 /* sent by timer expiration */ #define SI_MESGQ -3 /* sent by real time mesq state change */ #define SI_ASYNCIO -4 /* sent by AIO completion */ #define SI_SIGIO -5 /* sent by queued SIGIO */ #define SI_TKILL -6 /* sent by tkill system call */ #define SI_DETHREAD -7 /* sent by execve() killing subsidiary threads */ #define SI_ASYNCNL -60 /* sent by glibc async name lookup completion */ #define SI_FROMUSER(siptr) ((siptr)->si_code <= 0) #define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0) /* * SIGILL si_codes */ #define ILL_ILLOPC 1 /* illegal opcode */ #define ILL_ILLOPN 2 /* illegal operand */ #define ILL_ILLADR 3 /* illegal addressing mode */ #define ILL_ILLTRP 4 /* illegal trap */ #define ILL_PRVOPC 5 /* privileged opcode */ #define ILL_PRVREG 6 /* privileged register */ #define ILL_COPROC 7 /* coprocessor error */ #define ILL_BADSTK 8 /* internal stack error */ #define ILL_BADIADDR 9 /* unimplemented instruction address */ #define __ILL_BREAK 10 /* illegal break */ #define __ILL_BNDMOD 11 /* bundle-update (modification) in progress */ #define NSIGILL 11 /* * SIGFPE si_codes */ #define FPE_INTDIV 1 /* integer divide by zero */ #define FPE_INTOVF 2 /* integer overflow */ #define FPE_FLTDIV 3 /* floating point divide by zero */ #define FPE_FLTOVF 4 /* floating point overflow */ #define FPE_FLTUND 5 /* floating point underflow */ #define FPE_FLTRES 6 /* floating point inexact result */ #define FPE_FLTINV 7 /* floating point invalid operation */ #define FPE_FLTSUB 8 /* subscript out of range */ #define __FPE_DECOVF 9 /* decimal overflow */ #define __FPE_DECDIV 10 /* decimal division by zero */ #define __FPE_DECERR 11 /* packed decimal error */ #define __FPE_INVASC 12 /* invalid ASCII digit */ #define __FPE_INVDEC 13 /* invalid decimal digit */ #define FPE_FLTUNK 14 /* undiagnosed floating-point exception */ #define FPE_CONDTRAP 15 /* trap on condition */ #define NSIGFPE 15 /* * SIGSEGV si_codes */ #define SEGV_MAPERR 1 /* address not mapped to object */ #define SEGV_ACCERR 2 /* invalid permissions for mapped object */ #define SEGV_BNDERR 3 /* failed address bound checks */ #ifdef __ia64__ # define __SEGV_PSTKOVF 4 /* paragraph stack overflow */ #else # define SEGV_PKUERR 4 /* failed protection key checks */ #endif #define SEGV_ACCADI 5 /* ADI not enabled for mapped object */ #define SEGV_ADIDERR 6 /* Disrupting MCD error */ #define SEGV_ADIPERR 7 /* Precise MCD exception */ #define NSIGSEGV 7 /* * SIGBUS si_codes */ #define BUS_ADRALN 1 /* invalid address alignment */ #define BUS_ADRERR 2 /* non-existent physical address */ #define BUS_OBJERR 3 /* object specific hardware error */ /* hardware memory error consumed on a machine check: action required */ #define BUS_MCEERR_AR 4 /* hardware memory error detected in process but not consumed: action optional*/ #define BUS_MCEERR_AO 5 #define NSIGBUS 5 /* * SIGTRAP si_codes */ #define TRAP_BRKPT 1 /* process breakpoint */ #define TRAP_TRACE 2 /* process trace trap */ #define TRAP_BRANCH 3 /* process taken branch trap */ #define TRAP_HWBKPT 4 /* hardware breakpoint/watchpoint */ #define TRAP_UNK 5 /* undiagnosed trap */ #define NSIGTRAP 5 /* * There is an additional set of SIGTRAP si_codes used by ptrace * that are of the form: ((PTRACE_EVENT_XXX << 8) | SIGTRAP) */ /* * SIGCHLD si_codes */ #define CLD_EXITED 1 /* child has exited */ #define CLD_KILLED 2 /* child was killed */ #define CLD_DUMPED 3 /* child terminated abnormally */ #define CLD_TRAPPED 4 /* traced child has trapped */ #define CLD_STOPPED 5 /* child has stopped */ #define CLD_CONTINUED 6 /* stopped child has continued */ #define NSIGCHLD 6 /* * SIGPOLL (or any other signal without signal specific si_codes) si_codes */ #define POLL_IN 1 /* data input available */ #define POLL_OUT 2 /* output buffers available */ #define POLL_MSG 3 /* input message available */ #define POLL_ERR 4 /* i/o error */ #define POLL_PRI 5 /* high priority input available */ #define POLL_HUP 6 /* device disconnected */ #define NSIGPOLL 6 /* * SIGSYS si_codes */ #define SYS_SECCOMP 1 /* seccomp triggered */ #define NSIGSYS 1 /* * SIGEMT si_codes */ #define EMT_TAGOVF 1 /* tag overflow */ #define NSIGEMT 1 /* * sigevent definitions * * It seems likely that SIGEV_THREAD will have to be handled from * userspace, libpthread transmuting it to SIGEV_SIGNAL, which the * thread manager then catches and does the appropriate nonsense. * However, everything is written out here so as to not get lost. */ #define SIGEV_SIGNAL 0 /* notify via signal */ #define SIGEV_NONE 1 /* other notification: meaningless */ #define SIGEV_THREAD 2 /* deliver via thread creation */ #define SIGEV_THREAD_ID 4 /* deliver to thread */ /* * This works because the alignment is ok on all current architectures * but we leave open this being overridden in the future */ #ifndef __ARCH_SIGEV_PREAMBLE_SIZE #define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(int) * 2 + sizeof(sigval_t)) #endif #define SIGEV_MAX_SIZE 64 #define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE - __ARCH_SIGEV_PREAMBLE_SIZE) \ / sizeof(int)) typedef struct sigevent { sigval_t sigev_value; int sigev_signo; int sigev_notify; union { int _pad[SIGEV_PAD_SIZE]; int _tid; struct { void (*_function)(sigval_t); void *_attribute; /* really pthread_attr_t */ } _sigev_thread; } _sigev_un; } sigevent_t; #define sigev_notify_function _sigev_un._sigev_thread._function #define sigev_notify_attributes _sigev_un._sigev_thread._attribute #define sigev_notify_thread_id _sigev_un._tid #endif /* _UAPI_ASM_GENERIC_SIGINFO_H */ asm-generic/types.h 0000644 00000000351 14722070765 0010264 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_TYPES_H #define _ASM_GENERIC_TYPES_H /* * int-ll64 is used everywhere now. */ #include <asm-generic/int-ll64.h> #endif /* _ASM_GENERIC_TYPES_H */ asm-generic/setup.h 0000644 00000000276 14722070765 0010266 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SETUP_H #define __ASM_GENERIC_SETUP_H #define COMMAND_LINE_SIZE 512 #endif /* __ASM_GENERIC_SETUP_H */ asm-generic/sockios.h 0000644 00000000677 14722070765 0010605 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SOCKIOS_H #define __ASM_GENERIC_SOCKIOS_H /* Socket-level I/O control calls. */ #define FIOSETOWN 0x8901 #define SIOCSPGRP 0x8902 #define FIOGETOWN 0x8903 #define SIOCGPGRP 0x8904 #define SIOCATMARK 0x8905 #define SIOCGSTAMP_OLD 0x8906 /* Get stamp (timeval) */ #define SIOCGSTAMPNS_OLD 0x8907 /* Get stamp (timespec) */ #endif /* __ASM_GENERIC_SOCKIOS_H */ asm-generic/socket.h 0000644 00000006762 14722070765 0010424 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SOCKET_H #define __ASM_GENERIC_SOCKET_H #include <linux/posix_types.h> #include <asm/sockios.h> /* For setsockopt(2) */ #define SOL_SOCKET 1 #define SO_DEBUG 1 #define SO_REUSEADDR 2 #define SO_TYPE 3 #define SO_ERROR 4 #define SO_DONTROUTE 5 #define SO_BROADCAST 6 #define SO_SNDBUF 7 #define SO_RCVBUF 8 #define SO_SNDBUFFORCE 32 #define SO_RCVBUFFORCE 33 #define SO_KEEPALIVE 9 #define SO_OOBINLINE 10 #define SO_NO_CHECK 11 #define SO_PRIORITY 12 #define SO_LINGER 13 #define SO_BSDCOMPAT 14 #define SO_REUSEPORT 15 #ifndef SO_PASSCRED /* powerpc only differs in these */ #define SO_PASSCRED 16 #define SO_PEERCRED 17 #define SO_RCVLOWAT 18 #define SO_SNDLOWAT 19 #define SO_RCVTIMEO_OLD 20 #define SO_SNDTIMEO_OLD 21 #endif /* Security levels - as per NRL IPv6 - don't actually do anything */ #define SO_SECURITY_AUTHENTICATION 22 #define SO_SECURITY_ENCRYPTION_TRANSPORT 23 #define SO_SECURITY_ENCRYPTION_NETWORK 24 #define SO_BINDTODEVICE 25 /* Socket filtering */ #define SO_ATTACH_FILTER 26 #define SO_DETACH_FILTER 27 #define SO_GET_FILTER SO_ATTACH_FILTER #define SO_PEERNAME 28 #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 #define SO_PASSSEC 34 #define SO_MARK 36 #define SO_PROTOCOL 38 #define SO_DOMAIN 39 #define SO_RXQ_OVFL 40 #define SO_WIFI_STATUS 41 #define SCM_WIFI_STATUS SO_WIFI_STATUS #define SO_PEEK_OFF 42 /* Instruct lower device to use last 4-bytes of skb data as FCS */ #define SO_NOFCS 43 #define SO_LOCK_FILTER 44 #define SO_SELECT_ERR_QUEUE 45 #define SO_BUSY_POLL 46 #define SO_MAX_PACING_RATE 47 #define SO_BPF_EXTENSIONS 48 #define SO_INCOMING_CPU 49 #define SO_ATTACH_BPF 50 #define SO_DETACH_BPF SO_DETACH_FILTER #define SO_ATTACH_REUSEPORT_CBPF 51 #define SO_ATTACH_REUSEPORT_EBPF 52 #define SO_CNX_ADVICE 53 #define SCM_TIMESTAMPING_OPT_STATS 54 #define SO_MEMINFO 55 #define SO_INCOMING_NAPI_ID 56 #define SO_COOKIE 57 #define SCM_TIMESTAMPING_PKTINFO 58 #define SO_PEERGROUPS 59 #define SO_ZEROCOPY 60 #define SO_TXTIME 61 #define SCM_TXTIME SO_TXTIME #define SO_BINDTOIFINDEX 62 #define SO_TIMESTAMP_OLD 29 #define SO_TIMESTAMPNS_OLD 35 #define SO_TIMESTAMPING_OLD 37 #define SO_TIMESTAMP_NEW 63 #define SO_TIMESTAMPNS_NEW 64 #define SO_TIMESTAMPING_NEW 65 #define SO_RCVTIMEO_NEW 66 #define SO_SNDTIMEO_NEW 67 #define SO_DETACH_REUSEPORT_BPF 68 #if !defined(__KERNEL__) #if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__)) /* on 64-bit and x32, avoid the ?: operator */ #define SO_TIMESTAMP SO_TIMESTAMP_OLD #define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD #define SO_TIMESTAMPING SO_TIMESTAMPING_OLD #define SO_RCVTIMEO SO_RCVTIMEO_OLD #define SO_SNDTIMEO SO_SNDTIMEO_OLD #else #define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW) #define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW) #define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW) #define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW) #define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW) #endif #define SCM_TIMESTAMP SO_TIMESTAMP #define SCM_TIMESTAMPNS SO_TIMESTAMPNS #define SCM_TIMESTAMPING SO_TIMESTAMPING #endif #endif /* __ASM_GENERIC_SOCKET_H */ asm-generic/ioctl.h 0000644 00000006677 14722070765 0010253 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_IOCTL_H #define _UAPI_ASM_GENERIC_IOCTL_H /* ioctl command encoding: 32 bits total, command in lower 16 bits, * size of the parameter structure in the lower 14 bits of the * upper 16 bits. * Encoding the size of the parameter structure in the ioctl request * is useful for catching programs compiled with old versions * and to avoid overwriting user space outside the user buffer area. * The highest 2 bits are reserved for indicating the ``access mode''. * NOTE: This limits the max parameter size to 16kB -1 ! */ /* * The following is for compatibility across the various Linux * platforms. The generic ioctl numbering scheme doesn't really enforce * a type field. De facto, however, the top 8 bits of the lower 16 * bits are indeed used as a type field, so we might just as well make * this explicit here. Please be sure to use the decoding macros * below from now on. */ #define _IOC_NRBITS 8 #define _IOC_TYPEBITS 8 /* * Let any architecture override either of the following before * including this file. */ #ifndef _IOC_SIZEBITS # define _IOC_SIZEBITS 14 #endif #ifndef _IOC_DIRBITS # define _IOC_DIRBITS 2 #endif #define _IOC_NRMASK ((1 << _IOC_NRBITS)-1) #define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1) #define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1) #define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1) #define _IOC_NRSHIFT 0 #define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS) #define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS) #define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS) /* * Direction bits, which any architecture can choose to override * before including this file. * * NOTE: _IOC_WRITE means userland is writing and kernel is * reading. _IOC_READ means userland is reading and kernel is writing. */ #ifndef _IOC_NONE # define _IOC_NONE 0U #endif #ifndef _IOC_WRITE # define _IOC_WRITE 1U #endif #ifndef _IOC_READ # define _IOC_READ 2U #endif #define _IOC(dir,type,nr,size) \ (((dir) << _IOC_DIRSHIFT) | \ ((type) << _IOC_TYPESHIFT) | \ ((nr) << _IOC_NRSHIFT) | \ ((size) << _IOC_SIZESHIFT)) #ifndef __KERNEL__ #define _IOC_TYPECHECK(t) (sizeof(t)) #endif /* * Used to create numbers. * * NOTE: _IOW means userland is writing and kernel is reading. _IOR * means userland is reading and kernel is writing. */ #define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) #define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size))) #define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size))) #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size))) #define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) #define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) #define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) /* used to decode ioctl numbers.. */ #define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) #define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK) #define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK) #define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) /* ...and for the drivers/sound files... */ #define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT) #define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT) #define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT) #define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT) #define IOCSIZE_SHIFT (_IOC_SIZESHIFT) #endif /* _UAPI_ASM_GENERIC_IOCTL_H */ asm-generic/termbits.h 0000644 00000011154 14722070765 0010754 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_TERMBITS_H #define __ASM_GENERIC_TERMBITS_H #include <linux/posix_types.h> typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; #define NCCS 19 struct termios { tcflag_t c_iflag; /* input mode flags */ tcflag_t c_oflag; /* output mode flags */ tcflag_t c_cflag; /* control mode flags */ tcflag_t c_lflag; /* local mode flags */ cc_t c_line; /* line discipline */ cc_t c_cc[NCCS]; /* control characters */ }; struct termios2 { tcflag_t c_iflag; /* input mode flags */ tcflag_t c_oflag; /* output mode flags */ tcflag_t c_cflag; /* control mode flags */ tcflag_t c_lflag; /* local mode flags */ cc_t c_line; /* line discipline */ cc_t c_cc[NCCS]; /* control characters */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ }; struct ktermios { tcflag_t c_iflag; /* input mode flags */ tcflag_t c_oflag; /* output mode flags */ tcflag_t c_cflag; /* control mode flags */ tcflag_t c_lflag; /* local mode flags */ cc_t c_line; /* line discipline */ cc_t c_cc[NCCS]; /* control characters */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ }; /* c_cc characters */ #define VINTR 0 #define VQUIT 1 #define VERASE 2 #define VKILL 3 #define VEOF 4 #define VTIME 5 #define VMIN 6 #define VSWTC 7 #define VSTART 8 #define VSTOP 9 #define VSUSP 10 #define VEOL 11 #define VREPRINT 12 #define VDISCARD 13 #define VWERASE 14 #define VLNEXT 15 #define VEOL2 16 /* c_iflag bits */ #define IGNBRK 0000001 #define BRKINT 0000002 #define IGNPAR 0000004 #define PARMRK 0000010 #define INPCK 0000020 #define ISTRIP 0000040 #define INLCR 0000100 #define IGNCR 0000200 #define ICRNL 0000400 #define IUCLC 0001000 #define IXON 0002000 #define IXANY 0004000 #define IXOFF 0010000 #define IMAXBEL 0020000 #define IUTF8 0040000 /* c_oflag bits */ #define OPOST 0000001 #define OLCUC 0000002 #define ONLCR 0000004 #define OCRNL 0000010 #define ONOCR 0000020 #define ONLRET 0000040 #define OFILL 0000100 #define OFDEL 0000200 #define NLDLY 0000400 #define NL0 0000000 #define NL1 0000400 #define CRDLY 0003000 #define CR0 0000000 #define CR1 0001000 #define CR2 0002000 #define CR3 0003000 #define TABDLY 0014000 #define TAB0 0000000 #define TAB1 0004000 #define TAB2 0010000 #define TAB3 0014000 #define XTABS 0014000 #define BSDLY 0020000 #define BS0 0000000 #define BS1 0020000 #define VTDLY 0040000 #define VT0 0000000 #define VT1 0040000 #define FFDLY 0100000 #define FF0 0000000 #define FF1 0100000 /* c_cflag bit meaning */ #define CBAUD 0010017 #define B0 0000000 /* hang up */ #define B50 0000001 #define B75 0000002 #define B110 0000003 #define B134 0000004 #define B150 0000005 #define B200 0000006 #define B300 0000007 #define B600 0000010 #define B1200 0000011 #define B1800 0000012 #define B2400 0000013 #define B4800 0000014 #define B9600 0000015 #define B19200 0000016 #define B38400 0000017 #define EXTA B19200 #define EXTB B38400 #define CSIZE 0000060 #define CS5 0000000 #define CS6 0000020 #define CS7 0000040 #define CS8 0000060 #define CSTOPB 0000100 #define CREAD 0000200 #define PARENB 0000400 #define PARODD 0001000 #define HUPCL 0002000 #define CLOCAL 0004000 #define CBAUDEX 0010000 #define BOTHER 0010000 #define B57600 0010001 #define B115200 0010002 #define B230400 0010003 #define B460800 0010004 #define B500000 0010005 #define B576000 0010006 #define B921600 0010007 #define B1000000 0010010 #define B1152000 0010011 #define B1500000 0010012 #define B2000000 0010013 #define B2500000 0010014 #define B3000000 0010015 #define B3500000 0010016 #define B4000000 0010017 #define CIBAUD 002003600000 /* input baud rate */ #define CMSPAR 010000000000 /* mark or space (stick) parity */ #define CRTSCTS 020000000000 /* flow control */ #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ /* c_lflag bits */ #define ISIG 0000001 #define ICANON 0000002 #define XCASE 0000004 #define ECHO 0000010 #define ECHOE 0000020 #define ECHOK 0000040 #define ECHONL 0000100 #define NOFLSH 0000200 #define TOSTOP 0000400 #define ECHOCTL 0001000 #define ECHOPRT 0002000 #define ECHOKE 0004000 #define FLUSHO 0010000 #define PENDIN 0040000 #define IEXTEN 0100000 #define EXTPROC 0200000 /* tcflow() and TCXONC use these */ #define TCOOFF 0 #define TCOON 1 #define TCIOFF 2 #define TCION 3 /* tcflush() and TCFLSH use these */ #define TCIFLUSH 0 #define TCOFLUSH 1 #define TCIOFLUSH 2 /* tcsetattr uses these */ #define TCSANOW 0 #define TCSADRAIN 1 #define TCSAFLUSH 2 #endif /* __ASM_GENERIC_TERMBITS_H */ asm-generic/sembuf.h 0000644 00000003016 14722070765 0010402 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SEMBUF_H #define __ASM_GENERIC_SEMBUF_H #include <asm/bitsperlong.h> /* * The semid64_ds structure for x86 architecture. * Note extra padding because this structure is passed back and forth * between kernel and user space. * * semid64_ds was originally meant to be architecture specific, but * everyone just ended up making identical copies without specific * optimizations, so we may just as well all use the same one. * * 64 bit architectures use a 64-bit __kernel_time_t here, while * 32 bit architectures have a pair of unsigned long values. * so they do not need the first two padding words. * * On big-endian systems, the padding is in the wrong place for * historic reasons, so user space has to reconstruct a time_t * value using * * user_semid_ds.sem_otime = kernel_semid64_ds.sem_otime + * ((long long)kernel_semid64_ds.sem_otime_high << 32) * * Pad space is left for 2 miscellaneous 32-bit values */ struct semid64_ds { struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ #if __BITS_PER_LONG == 64 __kernel_time_t sem_otime; /* last semop time */ __kernel_time_t sem_ctime; /* last change time */ #else unsigned long sem_otime; /* last semop time */ unsigned long sem_otime_high; unsigned long sem_ctime; /* last change time */ unsigned long sem_ctime_high; #endif unsigned long sem_nsems; /* no. of semaphores in array */ unsigned long __unused3; unsigned long __unused4; }; #endif /* __ASM_GENERIC_SEMBUF_H */ asm-generic/posix_types.h 0000644 00000004433 14722070765 0011513 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_POSIX_TYPES_H #define __ASM_GENERIC_POSIX_TYPES_H #include <asm/bitsperlong.h> /* * This file is generally used by user-level software, so you need to * be a little careful about namespace pollution etc. * * First the types that are often defined in different ways across * architectures, so that you can override them. */ #ifndef __kernel_long_t typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; #endif #ifndef __kernel_ino_t typedef __kernel_ulong_t __kernel_ino_t; #endif #ifndef __kernel_mode_t typedef unsigned int __kernel_mode_t; #endif #ifndef __kernel_pid_t typedef int __kernel_pid_t; #endif #ifndef __kernel_ipc_pid_t typedef int __kernel_ipc_pid_t; #endif #ifndef __kernel_uid_t typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; #endif #ifndef __kernel_suseconds_t typedef __kernel_long_t __kernel_suseconds_t; #endif #ifndef __kernel_daddr_t typedef int __kernel_daddr_t; #endif #ifndef __kernel_uid32_t typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; #endif #ifndef __kernel_old_uid_t typedef __kernel_uid_t __kernel_old_uid_t; typedef __kernel_gid_t __kernel_old_gid_t; #endif #ifndef __kernel_old_dev_t typedef unsigned int __kernel_old_dev_t; #endif /* * Most 32 bit architectures use "unsigned int" size_t, * and all 64 bit architectures use "unsigned long" size_t. */ #ifndef __kernel_size_t #if __BITS_PER_LONG != 64 typedef unsigned int __kernel_size_t; typedef int __kernel_ssize_t; typedef int __kernel_ptrdiff_t; #else typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef __kernel_long_t __kernel_ptrdiff_t; #endif #endif #ifndef __kernel_fsid_t typedef struct { int val[2]; } __kernel_fsid_t; #endif /* * anything below here should be completely generic */ typedef __kernel_long_t __kernel_off_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef long long __kernel_time64_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef char * __kernel_caddr_t; typedef unsigned short __kernel_uid16_t; typedef unsigned short __kernel_gid16_t; #endif /* __ASM_GENERIC_POSIX_TYPES_H */ asm-generic/shmbuf.h 0000644 00000003455 14722070765 0010414 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SHMBUF_H #define __ASM_GENERIC_SHMBUF_H #include <asm/bitsperlong.h> /* * The shmid64_ds structure for x86 architecture. * Note extra padding because this structure is passed back and forth * between kernel and user space. * * shmid64_ds was originally meant to be architecture specific, but * everyone just ended up making identical copies without specific * optimizations, so we may just as well all use the same one. * * 64 bit architectures typically define a 64 bit __kernel_time_t, * so they do not need the first two padding words. * On big-endian systems, the padding is in the wrong place. * * * Pad space is left for: * - 2 miscellaneous 32-bit values */ struct shmid64_ds { struct ipc64_perm shm_perm; /* operation perms */ size_t shm_segsz; /* size of segment (bytes) */ #if __BITS_PER_LONG == 64 __kernel_time_t shm_atime; /* last attach time */ __kernel_time_t shm_dtime; /* last detach time */ __kernel_time_t shm_ctime; /* last change time */ #else unsigned long shm_atime; /* last attach time */ unsigned long shm_atime_high; unsigned long shm_dtime; /* last detach time */ unsigned long shm_dtime_high; unsigned long shm_ctime; /* last change time */ unsigned long shm_ctime_high; #endif __kernel_pid_t shm_cpid; /* pid of creator */ __kernel_pid_t shm_lpid; /* pid of last operator */ unsigned long shm_nattch; /* no. of current attaches */ unsigned long __unused4; unsigned long __unused5; }; struct shminfo64 { unsigned long shmmax; unsigned long shmmin; unsigned long shmmni; unsigned long shmseg; unsigned long shmall; unsigned long __unused1; unsigned long __unused2; unsigned long __unused3; unsigned long __unused4; }; #endif /* __ASM_GENERIC_SHMBUF_H */ asm-generic/int-ll64.h 0000644 00000001557 14722070765 0010502 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * asm-generic/int-ll64.h * * Integer declarations for architectures which use "long long" * for 64-bit types. */ #ifndef _UAPI_ASM_GENERIC_INT_LL64_H #define _UAPI_ASM_GENERIC_INT_LL64_H #include <asm/bitsperlong.h> #ifndef __ASSEMBLY__ /* * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the * header files exported to user space */ typedef __signed__ char __s8; typedef unsigned char __u8; typedef __signed__ short __s16; typedef unsigned short __u16; typedef __signed__ int __s32; typedef unsigned int __u32; #ifdef __GNUC__ __extension__ typedef __signed__ long long __s64; __extension__ typedef unsigned long long __u64; #else typedef __signed__ long long __s64; typedef unsigned long long __u64; #endif #endif /* __ASSEMBLY__ */ #endif /* _UAPI_ASM_GENERIC_INT_LL64_H */ asm-generic/signal.h 0000644 00000005305 14722070765 0010401 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_SIGNAL_H #define _UAPI__ASM_GENERIC_SIGNAL_H #include <linux/types.h> #define _NSIG 64 #define _NSIG_BPW __BITS_PER_LONG #define _NSIG_WORDS (_NSIG / _NSIG_BPW) #define SIGHUP 1 #define SIGINT 2 #define SIGQUIT 3 #define SIGILL 4 #define SIGTRAP 5 #define SIGABRT 6 #define SIGIOT 6 #define SIGBUS 7 #define SIGFPE 8 #define SIGKILL 9 #define SIGUSR1 10 #define SIGSEGV 11 #define SIGUSR2 12 #define SIGPIPE 13 #define SIGALRM 14 #define SIGTERM 15 #define SIGSTKFLT 16 #define SIGCHLD 17 #define SIGCONT 18 #define SIGSTOP 19 #define SIGTSTP 20 #define SIGTTIN 21 #define SIGTTOU 22 #define SIGURG 23 #define SIGXCPU 24 #define SIGXFSZ 25 #define SIGVTALRM 26 #define SIGPROF 27 #define SIGWINCH 28 #define SIGIO 29 #define SIGPOLL SIGIO /* #define SIGLOST 29 */ #define SIGPWR 30 #define SIGSYS 31 #define SIGUNUSED 31 /* These should not be considered constants from userland. */ #define SIGRTMIN 32 #ifndef SIGRTMAX #define SIGRTMAX _NSIG #endif /* * SA_FLAGS values: * * SA_ONSTACK indicates that a registered stack_t will be used. * SA_RESTART flag to get restarting signals (which were the default long ago) * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. * SA_RESETHAND clears the handler when the signal is delivered. * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. * SA_NODEFER prevents the current signal from being masked in the handler. * * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single * Unix names RESETHAND and NODEFER respectively. */ #define SA_NOCLDSTOP 0x00000001 #define SA_NOCLDWAIT 0x00000002 #define SA_SIGINFO 0x00000004 #define SA_ONSTACK 0x08000000 #define SA_RESTART 0x10000000 #define SA_NODEFER 0x40000000 #define SA_RESETHAND 0x80000000 #define SA_NOMASK SA_NODEFER #define SA_ONESHOT SA_RESETHAND /* * New architectures should not define the obsolete * SA_RESTORER 0x04000000 */ #if !defined MINSIGSTKSZ || !defined SIGSTKSZ #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 #endif #ifndef __ASSEMBLY__ typedef struct { unsigned long sig[_NSIG_WORDS]; } sigset_t; /* not actually used, but required for linux/syscalls.h */ typedef unsigned long old_sigset_t; #include <asm-generic/signal-defs.h> #ifdef SA_RESTORER #define __ARCH_HAS_SA_RESTORER #endif #ifndef __KERNEL__ struct sigaction { __sighandler_t sa_handler; unsigned long sa_flags; #ifdef SA_RESTORER __sigrestore_t sa_restorer; #endif sigset_t sa_mask; /* mask last for extensibility */ }; #endif typedef struct sigaltstack { void __user *ss_sp; int ss_flags; size_t ss_size; } stack_t; #endif /* __ASSEMBLY__ */ #endif /* _UAPI__ASM_GENERIC_SIGNAL_H */ asm-generic/errno.h 0000644 00000013020 14722070765 0010242 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_ERRNO_H #define _ASM_GENERIC_ERRNO_H #include <asm-generic/errno-base.h> #define EDEADLK 35 /* Resource deadlock would occur */ #define ENAMETOOLONG 36 /* File name too long */ #define ENOLCK 37 /* No record locks available */ /* * This error code is special: arch syscall entry code will return * -ENOSYS if users try to call a syscall that doesn't exist. To keep * failures of syscalls that really do exist distinguishable from * failures due to attempts to use a nonexistent syscall, syscall * implementations should refrain from returning -ENOSYS. */ #define ENOSYS 38 /* Invalid system call number */ #define ENOTEMPTY 39 /* Directory not empty */ #define ELOOP 40 /* Too many symbolic links encountered */ #define EWOULDBLOCK EAGAIN /* Operation would block */ #define ENOMSG 42 /* No message of desired type */ #define EIDRM 43 /* Identifier removed */ #define ECHRNG 44 /* Channel number out of range */ #define EL2NSYNC 45 /* Level 2 not synchronized */ #define EL3HLT 46 /* Level 3 halted */ #define EL3RST 47 /* Level 3 reset */ #define ELNRNG 48 /* Link number out of range */ #define EUNATCH 49 /* Protocol driver not attached */ #define ENOCSI 50 /* No CSI structure available */ #define EL2HLT 51 /* Level 2 halted */ #define EBADE 52 /* Invalid exchange */ #define EBADR 53 /* Invalid request descriptor */ #define EXFULL 54 /* Exchange full */ #define ENOANO 55 /* No anode */ #define EBADRQC 56 /* Invalid request code */ #define EBADSLT 57 /* Invalid slot */ #define EDEADLOCK EDEADLK #define EBFONT 59 /* Bad font file format */ #define ENOSTR 60 /* Device not a stream */ #define ENODATA 61 /* No data available */ #define ETIME 62 /* Timer expired */ #define ENOSR 63 /* Out of streams resources */ #define ENONET 64 /* Machine is not on the network */ #define ENOPKG 65 /* Package not installed */ #define EREMOTE 66 /* Object is remote */ #define ENOLINK 67 /* Link has been severed */ #define EADV 68 /* Advertise error */ #define ESRMNT 69 /* Srmount error */ #define ECOMM 70 /* Communication error on send */ #define EPROTO 71 /* Protocol error */ #define EMULTIHOP 72 /* Multihop attempted */ #define EDOTDOT 73 /* RFS specific error */ #define EBADMSG 74 /* Not a data message */ #define EOVERFLOW 75 /* Value too large for defined data type */ #define ENOTUNIQ 76 /* Name not unique on network */ #define EBADFD 77 /* File descriptor in bad state */ #define EREMCHG 78 /* Remote address changed */ #define ELIBACC 79 /* Can not access a needed shared library */ #define ELIBBAD 80 /* Accessing a corrupted shared library */ #define ELIBSCN 81 /* .lib section in a.out corrupted */ #define ELIBMAX 82 /* Attempting to link in too many shared libraries */ #define ELIBEXEC 83 /* Cannot exec a shared library directly */ #define EILSEQ 84 /* Illegal byte sequence */ #define ERESTART 85 /* Interrupted system call should be restarted */ #define ESTRPIPE 86 /* Streams pipe error */ #define EUSERS 87 /* Too many users */ #define ENOTSOCK 88 /* Socket operation on non-socket */ #define EDESTADDRREQ 89 /* Destination address required */ #define EMSGSIZE 90 /* Message too long */ #define EPROTOTYPE 91 /* Protocol wrong type for socket */ #define ENOPROTOOPT 92 /* Protocol not available */ #define EPROTONOSUPPORT 93 /* Protocol not supported */ #define ESOCKTNOSUPPORT 94 /* Socket type not supported */ #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ #define EPFNOSUPPORT 96 /* Protocol family not supported */ #define EAFNOSUPPORT 97 /* Address family not supported by protocol */ #define EADDRINUSE 98 /* Address already in use */ #define EADDRNOTAVAIL 99 /* Cannot assign requested address */ #define ENETDOWN 100 /* Network is down */ #define ENETUNREACH 101 /* Network is unreachable */ #define ENETRESET 102 /* Network dropped connection because of reset */ #define ECONNABORTED 103 /* Software caused connection abort */ #define ECONNRESET 104 /* Connection reset by peer */ #define ENOBUFS 105 /* No buffer space available */ #define EISCONN 106 /* Transport endpoint is already connected */ #define ENOTCONN 107 /* Transport endpoint is not connected */ #define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ #define ETOOMANYREFS 109 /* Too many references: cannot splice */ #define ETIMEDOUT 110 /* Connection timed out */ #define ECONNREFUSED 111 /* Connection refused */ #define EHOSTDOWN 112 /* Host is down */ #define EHOSTUNREACH 113 /* No route to host */ #define EALREADY 114 /* Operation already in progress */ #define EINPROGRESS 115 /* Operation now in progress */ #define ESTALE 116 /* Stale file handle */ #define EUCLEAN 117 /* Structure needs cleaning */ #define ENOTNAM 118 /* Not a XENIX named type file */ #define ENAVAIL 119 /* No XENIX semaphores available */ #define EISNAM 120 /* Is a named type file */ #define EREMOTEIO 121 /* Remote I/O error */ #define EDQUOT 122 /* Quota exceeded */ #define ENOMEDIUM 123 /* No medium found */ #define EMEDIUMTYPE 124 /* Wrong medium type */ #define ECANCELED 125 /* Operation Canceled */ #define ENOKEY 126 /* Required key not available */ #define EKEYEXPIRED 127 /* Key has expired */ #define EKEYREVOKED 128 /* Key has been revoked */ #define EKEYREJECTED 129 /* Key was rejected by service */ /* for robust mutexes */ #define EOWNERDEAD 130 /* Owner died */ #define ENOTRECOVERABLE 131 /* State not recoverable */ #define ERFKILL 132 /* Operation not possible due to RF-kill */ #define EHWPOISON 133 /* Memory page has hardware error */ #endif asm-generic/unistd.h 0000644 00000073251 14722070765 0010437 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include <asm/bitsperlong.h> /* * This file contains the system call numbers, based on the * layout of the x86-64 architecture, which embeds the * pointer to the syscall in the table. * * As a basic principle, no duplication of functionality * should be added, e.g. we don't use lseek when llseek * is present. New architectures should use this file * and implement the less feature-full calls in user space. */ #ifndef __SYSCALL #define __SYSCALL(x, y) #endif #if __BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT) #define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _32) #else #define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _64) #endif #ifdef __SYSCALL_COMPAT #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _comp) #define __SC_COMP_3264(_nr, _32, _64, _comp) __SYSCALL(_nr, _comp) #else #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) #define __SC_COMP_3264(_nr, _32, _64, _comp) __SC_3264(_nr, _32, _64) #endif #define __NR_io_setup 0 __SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup) #define __NR_io_destroy 1 __SYSCALL(__NR_io_destroy, sys_io_destroy) #define __NR_io_submit 2 __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit) #define __NR_io_cancel 3 __SYSCALL(__NR_io_cancel, sys_io_cancel) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_io_getevents 4 __SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents) #endif /* fs/xattr.c */ #define __NR_setxattr 5 __SYSCALL(__NR_setxattr, sys_setxattr) #define __NR_lsetxattr 6 __SYSCALL(__NR_lsetxattr, sys_lsetxattr) #define __NR_fsetxattr 7 __SYSCALL(__NR_fsetxattr, sys_fsetxattr) #define __NR_getxattr 8 __SYSCALL(__NR_getxattr, sys_getxattr) #define __NR_lgetxattr 9 __SYSCALL(__NR_lgetxattr, sys_lgetxattr) #define __NR_fgetxattr 10 __SYSCALL(__NR_fgetxattr, sys_fgetxattr) #define __NR_listxattr 11 __SYSCALL(__NR_listxattr, sys_listxattr) #define __NR_llistxattr 12 __SYSCALL(__NR_llistxattr, sys_llistxattr) #define __NR_flistxattr 13 __SYSCALL(__NR_flistxattr, sys_flistxattr) #define __NR_removexattr 14 __SYSCALL(__NR_removexattr, sys_removexattr) #define __NR_lremovexattr 15 __SYSCALL(__NR_lremovexattr, sys_lremovexattr) #define __NR_fremovexattr 16 __SYSCALL(__NR_fremovexattr, sys_fremovexattr) /* fs/dcache.c */ #define __NR_getcwd 17 __SYSCALL(__NR_getcwd, sys_getcwd) /* fs/cookies.c */ #define __NR_lookup_dcookie 18 __SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie) /* fs/eventfd.c */ #define __NR_eventfd2 19 __SYSCALL(__NR_eventfd2, sys_eventfd2) /* fs/eventpoll.c */ #define __NR_epoll_create1 20 __SYSCALL(__NR_epoll_create1, sys_epoll_create1) #define __NR_epoll_ctl 21 __SYSCALL(__NR_epoll_ctl, sys_epoll_ctl) #define __NR_epoll_pwait 22 __SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait) /* fs/fcntl.c */ #define __NR_dup 23 __SYSCALL(__NR_dup, sys_dup) #define __NR_dup3 24 __SYSCALL(__NR_dup3, sys_dup3) #define __NR3264_fcntl 25 __SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64) /* fs/inotify_user.c */ #define __NR_inotify_init1 26 __SYSCALL(__NR_inotify_init1, sys_inotify_init1) #define __NR_inotify_add_watch 27 __SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch) #define __NR_inotify_rm_watch 28 __SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch) /* fs/ioctl.c */ #define __NR_ioctl 29 __SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl) /* fs/ioprio.c */ #define __NR_ioprio_set 30 __SYSCALL(__NR_ioprio_set, sys_ioprio_set) #define __NR_ioprio_get 31 __SYSCALL(__NR_ioprio_get, sys_ioprio_get) /* fs/locks.c */ #define __NR_flock 32 __SYSCALL(__NR_flock, sys_flock) /* fs/namei.c */ #define __NR_mknodat 33 __SYSCALL(__NR_mknodat, sys_mknodat) #define __NR_mkdirat 34 __SYSCALL(__NR_mkdirat, sys_mkdirat) #define __NR_unlinkat 35 __SYSCALL(__NR_unlinkat, sys_unlinkat) #define __NR_symlinkat 36 __SYSCALL(__NR_symlinkat, sys_symlinkat) #define __NR_linkat 37 __SYSCALL(__NR_linkat, sys_linkat) #ifdef __ARCH_WANT_RENAMEAT /* renameat is superseded with flags by renameat2 */ #define __NR_renameat 38 __SYSCALL(__NR_renameat, sys_renameat) #endif /* __ARCH_WANT_RENAMEAT */ /* fs/namespace.c */ #define __NR_umount2 39 __SYSCALL(__NR_umount2, sys_umount) #define __NR_mount 40 __SC_COMP(__NR_mount, sys_mount, compat_sys_mount) #define __NR_pivot_root 41 __SYSCALL(__NR_pivot_root, sys_pivot_root) /* fs/nfsctl.c */ #define __NR_nfsservctl 42 __SYSCALL(__NR_nfsservctl, sys_ni_syscall) /* fs/open.c */ #define __NR3264_statfs 43 __SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \ compat_sys_statfs64) #define __NR3264_fstatfs 44 __SC_COMP_3264(__NR3264_fstatfs, sys_fstatfs64, sys_fstatfs, \ compat_sys_fstatfs64) #define __NR3264_truncate 45 __SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \ compat_sys_truncate64) #define __NR3264_ftruncate 46 __SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \ compat_sys_ftruncate64) #define __NR_fallocate 47 __SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate) #define __NR_faccessat 48 __SYSCALL(__NR_faccessat, sys_faccessat) #define __NR_chdir 49 __SYSCALL(__NR_chdir, sys_chdir) #define __NR_fchdir 50 __SYSCALL(__NR_fchdir, sys_fchdir) #define __NR_chroot 51 __SYSCALL(__NR_chroot, sys_chroot) #define __NR_fchmod 52 __SYSCALL(__NR_fchmod, sys_fchmod) #define __NR_fchmodat 53 __SYSCALL(__NR_fchmodat, sys_fchmodat) #define __NR_fchownat 54 __SYSCALL(__NR_fchownat, sys_fchownat) #define __NR_fchown 55 __SYSCALL(__NR_fchown, sys_fchown) #define __NR_openat 56 __SYSCALL(__NR_openat, sys_openat) #define __NR_close 57 __SYSCALL(__NR_close, sys_close) #define __NR_vhangup 58 __SYSCALL(__NR_vhangup, sys_vhangup) /* fs/pipe.c */ #define __NR_pipe2 59 __SYSCALL(__NR_pipe2, sys_pipe2) /* fs/quota.c */ #define __NR_quotactl 60 __SYSCALL(__NR_quotactl, sys_quotactl) /* fs/readdir.c */ #define __NR_getdents64 61 __SYSCALL(__NR_getdents64, sys_getdents64) /* fs/read_write.c */ #define __NR3264_lseek 62 __SC_3264(__NR3264_lseek, sys_llseek, sys_lseek) #define __NR_read 63 __SYSCALL(__NR_read, sys_read) #define __NR_write 64 __SYSCALL(__NR_write, sys_write) #define __NR_readv 65 __SC_COMP(__NR_readv, sys_readv, compat_sys_readv) #define __NR_writev 66 __SC_COMP(__NR_writev, sys_writev, compat_sys_writev) #define __NR_pread64 67 __SC_COMP(__NR_pread64, sys_pread64, compat_sys_pread64) #define __NR_pwrite64 68 __SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64) #define __NR_preadv 69 __SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv) #define __NR_pwritev 70 __SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev) /* fs/sendfile.c */ #define __NR3264_sendfile 71 __SYSCALL(__NR3264_sendfile, sys_sendfile64) /* fs/select.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_pselect6 72 __SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32) #define __NR_ppoll 73 __SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32) #endif /* fs/signalfd.c */ #define __NR_signalfd4 74 __SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4) /* fs/splice.c */ #define __NR_vmsplice 75 __SC_COMP(__NR_vmsplice, sys_vmsplice, compat_sys_vmsplice) #define __NR_splice 76 __SYSCALL(__NR_splice, sys_splice) #define __NR_tee 77 __SYSCALL(__NR_tee, sys_tee) /* fs/stat.c */ #define __NR_readlinkat 78 __SYSCALL(__NR_readlinkat, sys_readlinkat) #if defined(__ARCH_WANT_NEW_STAT) || defined(__ARCH_WANT_STAT64) #define __NR3264_fstatat 79 __SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat) #define __NR3264_fstat 80 __SC_3264(__NR3264_fstat, sys_fstat64, sys_newfstat) #endif /* fs/sync.c */ #define __NR_sync 81 __SYSCALL(__NR_sync, sys_sync) #define __NR_fsync 82 __SYSCALL(__NR_fsync, sys_fsync) #define __NR_fdatasync 83 __SYSCALL(__NR_fdatasync, sys_fdatasync) #ifdef __ARCH_WANT_SYNC_FILE_RANGE2 #define __NR_sync_file_range2 84 __SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \ compat_sys_sync_file_range2) #else #define __NR_sync_file_range 84 __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \ compat_sys_sync_file_range) #endif /* fs/timerfd.c */ #define __NR_timerfd_create 85 __SYSCALL(__NR_timerfd_create, sys_timerfd_create) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timerfd_settime 86 __SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \ sys_timerfd_settime) #define __NR_timerfd_gettime 87 __SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \ sys_timerfd_gettime) #endif /* fs/utimes.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_utimensat 88 __SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat) #endif /* kernel/acct.c */ #define __NR_acct 89 __SYSCALL(__NR_acct, sys_acct) /* kernel/capability.c */ #define __NR_capget 90 __SYSCALL(__NR_capget, sys_capget) #define __NR_capset 91 __SYSCALL(__NR_capset, sys_capset) /* kernel/exec_domain.c */ #define __NR_personality 92 __SYSCALL(__NR_personality, sys_personality) /* kernel/exit.c */ #define __NR_exit 93 __SYSCALL(__NR_exit, sys_exit) #define __NR_exit_group 94 __SYSCALL(__NR_exit_group, sys_exit_group) #define __NR_waitid 95 __SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid) /* kernel/fork.c */ #define __NR_set_tid_address 96 __SYSCALL(__NR_set_tid_address, sys_set_tid_address) #define __NR_unshare 97 __SYSCALL(__NR_unshare, sys_unshare) /* kernel/futex.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_futex 98 __SC_3264(__NR_futex, sys_futex_time32, sys_futex) #endif #define __NR_set_robust_list 99 __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \ compat_sys_set_robust_list) #define __NR_get_robust_list 100 __SC_COMP(__NR_get_robust_list, sys_get_robust_list, \ compat_sys_get_robust_list) /* kernel/hrtimer.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_nanosleep 101 __SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep) #endif /* kernel/itimer.c */ #define __NR_getitimer 102 __SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer) #define __NR_setitimer 103 __SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer) /* kernel/kexec.c */ #define __NR_kexec_load 104 __SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load) /* kernel/module.c */ #define __NR_init_module 105 __SYSCALL(__NR_init_module, sys_init_module) #define __NR_delete_module 106 __SYSCALL(__NR_delete_module, sys_delete_module) /* kernel/posix-timers.c */ #define __NR_timer_create 107 __SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timer_gettime 108 __SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime) #endif #define __NR_timer_getoverrun 109 __SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timer_settime 110 __SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime) #endif #define __NR_timer_delete 111 __SYSCALL(__NR_timer_delete, sys_timer_delete) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_clock_settime 112 __SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime) #define __NR_clock_gettime 113 __SC_3264(__NR_clock_gettime, sys_clock_gettime32, sys_clock_gettime) #define __NR_clock_getres 114 __SC_3264(__NR_clock_getres, sys_clock_getres_time32, sys_clock_getres) #define __NR_clock_nanosleep 115 __SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \ sys_clock_nanosleep) #endif /* kernel/printk.c */ #define __NR_syslog 116 __SYSCALL(__NR_syslog, sys_syslog) /* kernel/ptrace.c */ #define __NR_ptrace 117 __SYSCALL(__NR_ptrace, sys_ptrace) /* kernel/sched/core.c */ #define __NR_sched_setparam 118 __SYSCALL(__NR_sched_setparam, sys_sched_setparam) #define __NR_sched_setscheduler 119 __SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler) #define __NR_sched_getscheduler 120 __SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler) #define __NR_sched_getparam 121 __SYSCALL(__NR_sched_getparam, sys_sched_getparam) #define __NR_sched_setaffinity 122 __SC_COMP(__NR_sched_setaffinity, sys_sched_setaffinity, \ compat_sys_sched_setaffinity) #define __NR_sched_getaffinity 123 __SC_COMP(__NR_sched_getaffinity, sys_sched_getaffinity, \ compat_sys_sched_getaffinity) #define __NR_sched_yield 124 __SYSCALL(__NR_sched_yield, sys_sched_yield) #define __NR_sched_get_priority_max 125 __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max) #define __NR_sched_get_priority_min 126 __SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_sched_rr_get_interval 127 __SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \ sys_sched_rr_get_interval) #endif /* kernel/signal.c */ #define __NR_restart_syscall 128 __SYSCALL(__NR_restart_syscall, sys_restart_syscall) #define __NR_kill 129 __SYSCALL(__NR_kill, sys_kill) #define __NR_tkill 130 __SYSCALL(__NR_tkill, sys_tkill) #define __NR_tgkill 131 __SYSCALL(__NR_tgkill, sys_tgkill) #define __NR_sigaltstack 132 __SC_COMP(__NR_sigaltstack, sys_sigaltstack, compat_sys_sigaltstack) #define __NR_rt_sigsuspend 133 __SC_COMP(__NR_rt_sigsuspend, sys_rt_sigsuspend, compat_sys_rt_sigsuspend) #define __NR_rt_sigaction 134 __SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction) #define __NR_rt_sigprocmask 135 __SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask) #define __NR_rt_sigpending 136 __SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_rt_sigtimedwait 137 __SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \ sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32) #endif #define __NR_rt_sigqueueinfo 138 __SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \ compat_sys_rt_sigqueueinfo) #define __NR_rt_sigreturn 139 __SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn) /* kernel/sys.c */ #define __NR_setpriority 140 __SYSCALL(__NR_setpriority, sys_setpriority) #define __NR_getpriority 141 __SYSCALL(__NR_getpriority, sys_getpriority) #define __NR_reboot 142 __SYSCALL(__NR_reboot, sys_reboot) #define __NR_setregid 143 __SYSCALL(__NR_setregid, sys_setregid) #define __NR_setgid 144 __SYSCALL(__NR_setgid, sys_setgid) #define __NR_setreuid 145 __SYSCALL(__NR_setreuid, sys_setreuid) #define __NR_setuid 146 __SYSCALL(__NR_setuid, sys_setuid) #define __NR_setresuid 147 __SYSCALL(__NR_setresuid, sys_setresuid) #define __NR_getresuid 148 __SYSCALL(__NR_getresuid, sys_getresuid) #define __NR_setresgid 149 __SYSCALL(__NR_setresgid, sys_setresgid) #define __NR_getresgid 150 __SYSCALL(__NR_getresgid, sys_getresgid) #define __NR_setfsuid 151 __SYSCALL(__NR_setfsuid, sys_setfsuid) #define __NR_setfsgid 152 __SYSCALL(__NR_setfsgid, sys_setfsgid) #define __NR_times 153 __SC_COMP(__NR_times, sys_times, compat_sys_times) #define __NR_setpgid 154 __SYSCALL(__NR_setpgid, sys_setpgid) #define __NR_getpgid 155 __SYSCALL(__NR_getpgid, sys_getpgid) #define __NR_getsid 156 __SYSCALL(__NR_getsid, sys_getsid) #define __NR_setsid 157 __SYSCALL(__NR_setsid, sys_setsid) #define __NR_getgroups 158 __SYSCALL(__NR_getgroups, sys_getgroups) #define __NR_setgroups 159 __SYSCALL(__NR_setgroups, sys_setgroups) #define __NR_uname 160 __SYSCALL(__NR_uname, sys_newuname) #define __NR_sethostname 161 __SYSCALL(__NR_sethostname, sys_sethostname) #define __NR_setdomainname 162 __SYSCALL(__NR_setdomainname, sys_setdomainname) #ifdef __ARCH_WANT_SET_GET_RLIMIT /* getrlimit and setrlimit are superseded with prlimit64 */ #define __NR_getrlimit 163 __SC_COMP(__NR_getrlimit, sys_getrlimit, compat_sys_getrlimit) #define __NR_setrlimit 164 __SC_COMP(__NR_setrlimit, sys_setrlimit, compat_sys_setrlimit) #endif #define __NR_getrusage 165 __SC_COMP(__NR_getrusage, sys_getrusage, compat_sys_getrusage) #define __NR_umask 166 __SYSCALL(__NR_umask, sys_umask) #define __NR_prctl 167 __SYSCALL(__NR_prctl, sys_prctl) #define __NR_getcpu 168 __SYSCALL(__NR_getcpu, sys_getcpu) /* kernel/time.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_gettimeofday 169 __SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday) #define __NR_settimeofday 170 __SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday) #define __NR_adjtimex 171 __SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex) #endif /* kernel/timer.c */ #define __NR_getpid 172 __SYSCALL(__NR_getpid, sys_getpid) #define __NR_getppid 173 __SYSCALL(__NR_getppid, sys_getppid) #define __NR_getuid 174 __SYSCALL(__NR_getuid, sys_getuid) #define __NR_geteuid 175 __SYSCALL(__NR_geteuid, sys_geteuid) #define __NR_getgid 176 __SYSCALL(__NR_getgid, sys_getgid) #define __NR_getegid 177 __SYSCALL(__NR_getegid, sys_getegid) #define __NR_gettid 178 __SYSCALL(__NR_gettid, sys_gettid) #define __NR_sysinfo 179 __SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo) /* ipc/mqueue.c */ #define __NR_mq_open 180 __SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open) #define __NR_mq_unlink 181 __SYSCALL(__NR_mq_unlink, sys_mq_unlink) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_mq_timedsend 182 __SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend) #define __NR_mq_timedreceive 183 __SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \ sys_mq_timedreceive) #endif #define __NR_mq_notify 184 __SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify) #define __NR_mq_getsetattr 185 __SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr) /* ipc/msg.c */ #define __NR_msgget 186 __SYSCALL(__NR_msgget, sys_msgget) #define __NR_msgctl 187 __SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl) #define __NR_msgrcv 188 __SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv) #define __NR_msgsnd 189 __SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd) /* ipc/sem.c */ #define __NR_semget 190 __SYSCALL(__NR_semget, sys_semget) #define __NR_semctl 191 __SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_semtimedop 192 __SC_3264(__NR_semtimedop, sys_semtimedop_time32, sys_semtimedop) #endif #define __NR_semop 193 __SYSCALL(__NR_semop, sys_semop) /* ipc/shm.c */ #define __NR_shmget 194 __SYSCALL(__NR_shmget, sys_shmget) #define __NR_shmctl 195 __SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl) #define __NR_shmat 196 __SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat) #define __NR_shmdt 197 __SYSCALL(__NR_shmdt, sys_shmdt) /* net/socket.c */ #define __NR_socket 198 __SYSCALL(__NR_socket, sys_socket) #define __NR_socketpair 199 __SYSCALL(__NR_socketpair, sys_socketpair) #define __NR_bind 200 __SYSCALL(__NR_bind, sys_bind) #define __NR_listen 201 __SYSCALL(__NR_listen, sys_listen) #define __NR_accept 202 __SYSCALL(__NR_accept, sys_accept) #define __NR_connect 203 __SYSCALL(__NR_connect, sys_connect) #define __NR_getsockname 204 __SYSCALL(__NR_getsockname, sys_getsockname) #define __NR_getpeername 205 __SYSCALL(__NR_getpeername, sys_getpeername) #define __NR_sendto 206 __SYSCALL(__NR_sendto, sys_sendto) #define __NR_recvfrom 207 __SC_COMP(__NR_recvfrom, sys_recvfrom, compat_sys_recvfrom) #define __NR_setsockopt 208 __SC_COMP(__NR_setsockopt, sys_setsockopt, compat_sys_setsockopt) #define __NR_getsockopt 209 __SC_COMP(__NR_getsockopt, sys_getsockopt, compat_sys_getsockopt) #define __NR_shutdown 210 __SYSCALL(__NR_shutdown, sys_shutdown) #define __NR_sendmsg 211 __SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg) #define __NR_recvmsg 212 __SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg) /* mm/filemap.c */ #define __NR_readahead 213 __SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead) /* mm/nommu.c, also with MMU */ #define __NR_brk 214 __SYSCALL(__NR_brk, sys_brk) #define __NR_munmap 215 __SYSCALL(__NR_munmap, sys_munmap) #define __NR_mremap 216 __SYSCALL(__NR_mremap, sys_mremap) /* security/keys/keyctl.c */ #define __NR_add_key 217 __SYSCALL(__NR_add_key, sys_add_key) #define __NR_request_key 218 __SYSCALL(__NR_request_key, sys_request_key) #define __NR_keyctl 219 __SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl) /* arch/example/kernel/sys_example.c */ #define __NR_clone 220 __SYSCALL(__NR_clone, sys_clone) #define __NR_execve 221 __SC_COMP(__NR_execve, sys_execve, compat_sys_execve) #define __NR3264_mmap 222 __SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap) /* mm/fadvise.c */ #define __NR3264_fadvise64 223 __SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64) /* mm/, CONFIG_MMU only */ #ifndef __ARCH_NOMMU #define __NR_swapon 224 __SYSCALL(__NR_swapon, sys_swapon) #define __NR_swapoff 225 __SYSCALL(__NR_swapoff, sys_swapoff) #define __NR_mprotect 226 __SYSCALL(__NR_mprotect, sys_mprotect) #define __NR_msync 227 __SYSCALL(__NR_msync, sys_msync) #define __NR_mlock 228 __SYSCALL(__NR_mlock, sys_mlock) #define __NR_munlock 229 __SYSCALL(__NR_munlock, sys_munlock) #define __NR_mlockall 230 __SYSCALL(__NR_mlockall, sys_mlockall) #define __NR_munlockall 231 __SYSCALL(__NR_munlockall, sys_munlockall) #define __NR_mincore 232 __SYSCALL(__NR_mincore, sys_mincore) #define __NR_madvise 233 __SYSCALL(__NR_madvise, sys_madvise) #define __NR_remap_file_pages 234 __SYSCALL(__NR_remap_file_pages, sys_remap_file_pages) #define __NR_mbind 235 __SC_COMP(__NR_mbind, sys_mbind, compat_sys_mbind) #define __NR_get_mempolicy 236 __SC_COMP(__NR_get_mempolicy, sys_get_mempolicy, compat_sys_get_mempolicy) #define __NR_set_mempolicy 237 __SC_COMP(__NR_set_mempolicy, sys_set_mempolicy, compat_sys_set_mempolicy) #define __NR_migrate_pages 238 __SC_COMP(__NR_migrate_pages, sys_migrate_pages, compat_sys_migrate_pages) #define __NR_move_pages 239 __SC_COMP(__NR_move_pages, sys_move_pages, compat_sys_move_pages) #endif #define __NR_rt_tgsigqueueinfo 240 __SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \ compat_sys_rt_tgsigqueueinfo) #define __NR_perf_event_open 241 __SYSCALL(__NR_perf_event_open, sys_perf_event_open) #define __NR_accept4 242 __SYSCALL(__NR_accept4, sys_accept4) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_recvmmsg 243 __SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32) #endif /* * Architectures may provide up to 16 syscalls of their own * starting with this value. */ #define __NR_arch_specific_syscall 244 #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_wait4 260 __SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4) #endif #define __NR_prlimit64 261 __SYSCALL(__NR_prlimit64, sys_prlimit64) #define __NR_fanotify_init 262 __SYSCALL(__NR_fanotify_init, sys_fanotify_init) #define __NR_fanotify_mark 263 __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark) #define __NR_name_to_handle_at 264 __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at) #define __NR_open_by_handle_at 265 __SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_clock_adjtime 266 __SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime) #endif #define __NR_syncfs 267 __SYSCALL(__NR_syncfs, sys_syncfs) #define __NR_setns 268 __SYSCALL(__NR_setns, sys_setns) #define __NR_sendmmsg 269 __SC_COMP(__NR_sendmmsg, sys_sendmmsg, compat_sys_sendmmsg) #define __NR_process_vm_readv 270 __SC_COMP(__NR_process_vm_readv, sys_process_vm_readv, \ compat_sys_process_vm_readv) #define __NR_process_vm_writev 271 __SC_COMP(__NR_process_vm_writev, sys_process_vm_writev, \ compat_sys_process_vm_writev) #define __NR_kcmp 272 __SYSCALL(__NR_kcmp, sys_kcmp) #define __NR_finit_module 273 __SYSCALL(__NR_finit_module, sys_finit_module) #define __NR_sched_setattr 274 __SYSCALL(__NR_sched_setattr, sys_sched_setattr) #define __NR_sched_getattr 275 __SYSCALL(__NR_sched_getattr, sys_sched_getattr) #define __NR_renameat2 276 __SYSCALL(__NR_renameat2, sys_renameat2) #define __NR_seccomp 277 __SYSCALL(__NR_seccomp, sys_seccomp) #define __NR_getrandom 278 __SYSCALL(__NR_getrandom, sys_getrandom) #define __NR_memfd_create 279 __SYSCALL(__NR_memfd_create, sys_memfd_create) #define __NR_bpf 280 __SYSCALL(__NR_bpf, sys_bpf) #define __NR_execveat 281 __SC_COMP(__NR_execveat, sys_execveat, compat_sys_execveat) #define __NR_userfaultfd 282 __SYSCALL(__NR_userfaultfd, sys_userfaultfd) #define __NR_membarrier 283 __SYSCALL(__NR_membarrier, sys_membarrier) #define __NR_mlock2 284 __SYSCALL(__NR_mlock2, sys_mlock2) #define __NR_copy_file_range 285 __SYSCALL(__NR_copy_file_range, sys_copy_file_range) #define __NR_preadv2 286 __SC_COMP(__NR_preadv2, sys_preadv2, compat_sys_preadv2) #define __NR_pwritev2 287 __SC_COMP(__NR_pwritev2, sys_pwritev2, compat_sys_pwritev2) #define __NR_pkey_mprotect 288 __SYSCALL(__NR_pkey_mprotect, sys_pkey_mprotect) #define __NR_pkey_alloc 289 __SYSCALL(__NR_pkey_alloc, sys_pkey_alloc) #define __NR_pkey_free 290 __SYSCALL(__NR_pkey_free, sys_pkey_free) #define __NR_statx 291 __SYSCALL(__NR_statx, sys_statx) #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_io_pgetevents 292 __SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents) #endif #define __NR_rseq 293 __SYSCALL(__NR_rseq, sys_rseq) #define __NR_kexec_file_load 294 __SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) /* 295 through 402 are unassigned to sync up with generic numbers, don't use */ #if __BITS_PER_LONG == 32 #define __NR_clock_gettime64 403 __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) #define __NR_clock_settime64 404 __SYSCALL(__NR_clock_settime64, sys_clock_settime) #define __NR_clock_adjtime64 405 __SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime) #define __NR_clock_getres_time64 406 __SYSCALL(__NR_clock_getres_time64, sys_clock_getres) #define __NR_clock_nanosleep_time64 407 __SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep) #define __NR_timer_gettime64 408 __SYSCALL(__NR_timer_gettime64, sys_timer_gettime) #define __NR_timer_settime64 409 __SYSCALL(__NR_timer_settime64, sys_timer_settime) #define __NR_timerfd_gettime64 410 __SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime) #define __NR_timerfd_settime64 411 __SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime) #define __NR_utimensat_time64 412 __SYSCALL(__NR_utimensat_time64, sys_utimensat) #define __NR_pselect6_time64 413 __SC_COMP(__NR_pselect6_time64, sys_pselect6, compat_sys_pselect6_time64) #define __NR_ppoll_time64 414 __SC_COMP(__NR_ppoll_time64, sys_ppoll, compat_sys_ppoll_time64) #define __NR_io_pgetevents_time64 416 __SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents) #define __NR_recvmmsg_time64 417 __SC_COMP(__NR_recvmmsg_time64, sys_recvmmsg, compat_sys_recvmmsg_time64) #define __NR_mq_timedsend_time64 418 __SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend) #define __NR_mq_timedreceive_time64 419 __SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive) #define __NR_semtimedop_time64 420 __SYSCALL(__NR_semtimedop_time64, sys_semtimedop) #define __NR_rt_sigtimedwait_time64 421 __SC_COMP(__NR_rt_sigtimedwait_time64, sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time64) #define __NR_futex_time64 422 __SYSCALL(__NR_futex_time64, sys_futex) #define __NR_sched_rr_get_interval_time64 423 __SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval) #endif #define __NR_pidfd_send_signal 424 __SYSCALL(__NR_pidfd_send_signal, sys_pidfd_send_signal) #define __NR_io_uring_setup 425 __SYSCALL(__NR_io_uring_setup, sys_io_uring_setup) #define __NR_io_uring_enter 426 __SYSCALL(__NR_io_uring_enter, sys_io_uring_enter) #define __NR_io_uring_register 427 __SYSCALL(__NR_io_uring_register, sys_io_uring_register) #define __NR_open_tree 428 __SYSCALL(__NR_open_tree, sys_open_tree) #define __NR_move_mount 429 __SYSCALL(__NR_move_mount, sys_move_mount) #define __NR_fsopen 430 __SYSCALL(__NR_fsopen, sys_fsopen) #define __NR_fsconfig 431 __SYSCALL(__NR_fsconfig, sys_fsconfig) #define __NR_fsmount 432 __SYSCALL(__NR_fsmount, sys_fsmount) #define __NR_fspick 433 __SYSCALL(__NR_fspick, sys_fspick) #define __NR_pidfd_open 434 __SYSCALL(__NR_pidfd_open, sys_pidfd_open) #ifdef __ARCH_WANT_SYS_CLONE3 #define __NR_clone3 435 __SYSCALL(__NR_clone3, sys_clone3) #endif #undef __NR_syscalls #define __NR_syscalls 436 /* * 32 bit systems traditionally used different * syscalls for off_t and loff_t arguments, while * 64 bit systems only need the off_t version. * For new 32 bit platforms, there is no need to * implement the old 32 bit off_t syscalls, so * they take different names. * Here we map the numbers so that both versions * use the same syscall table layout. */ #if __BITS_PER_LONG == 64 && !defined(__SYSCALL_COMPAT) #define __NR_fcntl __NR3264_fcntl #define __NR_statfs __NR3264_statfs #define __NR_fstatfs __NR3264_fstatfs #define __NR_truncate __NR3264_truncate #define __NR_ftruncate __NR3264_ftruncate #define __NR_lseek __NR3264_lseek #define __NR_sendfile __NR3264_sendfile #if defined(__ARCH_WANT_NEW_STAT) || defined(__ARCH_WANT_STAT64) #define __NR_newfstatat __NR3264_fstatat #define __NR_fstat __NR3264_fstat #endif #define __NR_mmap __NR3264_mmap #define __NR_fadvise64 __NR3264_fadvise64 #ifdef __NR3264_stat #define __NR_stat __NR3264_stat #define __NR_lstat __NR3264_lstat #endif #else #define __NR_fcntl64 __NR3264_fcntl #define __NR_statfs64 __NR3264_statfs #define __NR_fstatfs64 __NR3264_fstatfs #define __NR_truncate64 __NR3264_truncate #define __NR_ftruncate64 __NR3264_ftruncate #define __NR_llseek __NR3264_lseek #define __NR_sendfile64 __NR3264_sendfile #if defined(__ARCH_WANT_NEW_STAT) || defined(__ARCH_WANT_STAT64) #define __NR_fstatat64 __NR3264_fstatat #define __NR_fstat64 __NR3264_fstat #endif #define __NR_mmap2 __NR3264_mmap #define __NR_fadvise64_64 __NR3264_fadvise64 #ifdef __NR3264_stat #define __NR_stat64 __NR3264_stat #define __NR_lstat64 __NR3264_lstat #endif #endif asm-generic/mman.h 0000644 00000001344 14722070765 0010053 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_H #define __ASM_GENERIC_MMAN_H #include <asm-generic/mman-common.h> #define MAP_GROWSDOWN 0x0100 /* stack-like segment */ #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ #define MAP_LOCKED 0x2000 /* pages are locked */ #define MAP_NORESERVE 0x4000 /* don't check for reservations */ /* * Bits [26:31] are reserved, see asm-generic/hugetlb_encode.h * for MAP_HUGETLB usage */ #define MCL_CURRENT 1 /* lock all current mappings */ #define MCL_FUTURE 2 /* lock all future mappings */ #define MCL_ONFAULT 4 /* lock all pages that are faulted in */ #endif /* __ASM_GENERIC_MMAN_H */ asm-generic/swab.h 0000644 00000000766 14722070765 0010066 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_SWAB_H #define _ASM_GENERIC_SWAB_H #include <asm/bitsperlong.h> /* * 32 bit architectures typically (but not always) want to * set __SWAB_64_THRU_32__. In user space, this is only * valid if the compiler supports 64 bit data types. */ #if __BITS_PER_LONG == 32 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__) #define __SWAB_64_THRU_32__ #endif #endif #endif /* _ASM_GENERIC_SWAB_H */ asm-generic/resource.h 0000644 00000003537 14722070765 0010760 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_RESOURCE_H #define _UAPI_ASM_GENERIC_RESOURCE_H /* * Resource limit IDs * * ( Compatibility detail: there are architectures that have * a different rlimit ID order in the 5-9 range and want * to keep that order for binary compatibility. The reasons * are historic and all new rlimits are identical across all * arches. If an arch has such special order for some rlimits * then it defines them prior including asm-generic/resource.h. ) */ #define RLIMIT_CPU 0 /* CPU time in sec */ #define RLIMIT_FSIZE 1 /* Maximum filesize */ #define RLIMIT_DATA 2 /* max data size */ #define RLIMIT_STACK 3 /* max stack size */ #define RLIMIT_CORE 4 /* max core file size */ #ifndef RLIMIT_RSS # define RLIMIT_RSS 5 /* max resident set size */ #endif #ifndef RLIMIT_NPROC # define RLIMIT_NPROC 6 /* max number of processes */ #endif #ifndef RLIMIT_NOFILE # define RLIMIT_NOFILE 7 /* max number of open files */ #endif #ifndef RLIMIT_MEMLOCK # define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */ #endif #ifndef RLIMIT_AS # define RLIMIT_AS 9 /* address space limit */ #endif #define RLIMIT_LOCKS 10 /* maximum file locks held */ #define RLIMIT_SIGPENDING 11 /* max number of pending signals */ #define RLIMIT_MSGQUEUE 12 /* maximum bytes in POSIX mqueues */ #define RLIMIT_NICE 13 /* max nice prio allowed to raise to 0-39 for nice level 19 .. -20 */ #define RLIMIT_RTPRIO 14 /* maximum realtime priority */ #define RLIMIT_RTTIME 15 /* timeout for RT tasks in us */ #define RLIM_NLIMITS 16 /* * SuS says limits have to be unsigned. * Which makes a ton more sense anyway. * * Some architectures override this (for compatibility reasons): */ #ifndef RLIM_INFINITY # define RLIM_INFINITY (~0UL) #endif #endif /* _UAPI_ASM_GENERIC_RESOURCE_H */ asm-generic/signal-defs.h 0000644 00000001541 14722070765 0011316 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SIGNAL_DEFS_H #define __ASM_GENERIC_SIGNAL_DEFS_H #include <linux/compiler.h> #ifndef SIG_BLOCK #define SIG_BLOCK 0 /* for blocking signals */ #endif #ifndef SIG_UNBLOCK #define SIG_UNBLOCK 1 /* for unblocking signals */ #endif #ifndef SIG_SETMASK #define SIG_SETMASK 2 /* for setting the signal mask */ #endif #ifndef __ASSEMBLY__ typedef void __signalfn_t(int); typedef __signalfn_t __user *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t __user *__sigrestore_t; #define SIG_DFL ((__force __sighandler_t)0) /* default signal handling */ #define SIG_IGN ((__force __sighandler_t)1) /* ignore signal */ #define SIG_ERR ((__force __sighandler_t)-1) /* error return from signal */ #endif #endif /* __ASM_GENERIC_SIGNAL_DEFS_H */ asm-generic/ucontext.h 0000644 00000000545 14722070765 0010776 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_UCONTEXT_H #define __ASM_GENERIC_UCONTEXT_H struct ucontext { unsigned long uc_flags; struct ucontext *uc_link; stack_t uc_stack; struct sigcontext uc_mcontext; sigset_t uc_sigmask; /* mask last for extensibility */ }; #endif /* __ASM_GENERIC_UCONTEXT_H */ asm-generic/poll.h 0000644 00000001537 14722070765 0010075 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_POLL_H #define __ASM_GENERIC_POLL_H /* These are specified by iBCS2 */ #define POLLIN 0x0001 #define POLLPRI 0x0002 #define POLLOUT 0x0004 #define POLLERR 0x0008 #define POLLHUP 0x0010 #define POLLNVAL 0x0020 /* The rest seem to be more-or-less nonstandard. Check them! */ #define POLLRDNORM 0x0040 #define POLLRDBAND 0x0080 #ifndef POLLWRNORM #define POLLWRNORM 0x0100 #endif #ifndef POLLWRBAND #define POLLWRBAND 0x0200 #endif #ifndef POLLMSG #define POLLMSG 0x0400 #endif #ifndef POLLREMOVE #define POLLREMOVE 0x1000 #endif #ifndef POLLRDHUP #define POLLRDHUP 0x2000 #endif #define POLLFREE (__force __poll_t)0x4000 #define POLL_BUSY_LOOP (__force __poll_t)0x8000 struct pollfd { int fd; short events; short revents; }; #endif /* __ASM_GENERIC_POLL_H */ asm-generic/statfs.h 0000644 00000003476 14722070765 0010437 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_GENERIC_STATFS_H #define _UAPI_GENERIC_STATFS_H #include <linux/types.h> /* * Most 64-bit platforms use 'long', while most 32-bit platforms use '__u32'. * Yes, they differ in signedness as well as size. * Special cases can override it for themselves -- except for S390x, which * is just a little too special for us. And MIPS, which I'm not touching * with a 10' pole. */ #ifndef __statfs_word #if __BITS_PER_LONG == 64 #define __statfs_word __kernel_long_t #else #define __statfs_word __u32 #endif #endif struct statfs { __statfs_word f_type; __statfs_word f_bsize; __statfs_word f_blocks; __statfs_word f_bfree; __statfs_word f_bavail; __statfs_word f_files; __statfs_word f_ffree; __kernel_fsid_t f_fsid; __statfs_word f_namelen; __statfs_word f_frsize; __statfs_word f_flags; __statfs_word f_spare[4]; }; /* * ARM needs to avoid the 32-bit padding at the end, for consistency * between EABI and OABI */ #ifndef ARCH_PACK_STATFS64 #define ARCH_PACK_STATFS64 #endif struct statfs64 { __statfs_word f_type; __statfs_word f_bsize; __u64 f_blocks; __u64 f_bfree; __u64 f_bavail; __u64 f_files; __u64 f_ffree; __kernel_fsid_t f_fsid; __statfs_word f_namelen; __statfs_word f_frsize; __statfs_word f_flags; __statfs_word f_spare[4]; } ARCH_PACK_STATFS64; /* * IA64 and x86_64 need to avoid the 32-bit padding at the end, * to be compatible with the i386 ABI */ #ifndef ARCH_PACK_COMPAT_STATFS64 #define ARCH_PACK_COMPAT_STATFS64 #endif struct compat_statfs64 { __u32 f_type; __u32 f_bsize; __u64 f_blocks; __u64 f_bfree; __u64 f_bavail; __u64 f_files; __u64 f_ffree; __kernel_fsid_t f_fsid; __u32 f_namelen; __u32 f_frsize; __u32 f_flags; __u32 f_spare[4]; } ARCH_PACK_COMPAT_STATFS64; #endif /* _UAPI_GENERIC_STATFS_H */ asm-generic/auxvec.h 0000644 00000000332 14722070765 0010412 0 ustar 00 #ifndef __ASM_GENERIC_AUXVEC_H #define __ASM_GENERIC_AUXVEC_H /* * Not all architectures need their own auxvec.h, the most * common definitions are already in linux/auxvec.h. */ #endif /* __ASM_GENERIC_AUXVEC_H */ asm-generic/ioctls.h 0000644 00000007617 14722070765 0010431 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_IOCTLS_H #define __ASM_GENERIC_IOCTLS_H #include <linux/ioctl.h> /* * These are the most common definitions for tty ioctl numbers. * Most of them do not use the recommended _IOC(), but there is * probably some source code out there hardcoding the number, * so we might as well use them for all new platforms. * * The architectures that use different values here typically * try to be compatible with some Unix variants for the same * architecture. */ /* 0x54 is just a magic number to make these relatively unique ('T') */ #define TCGETS 0x5401 #define TCSETS 0x5402 #define TCSETSW 0x5403 #define TCSETSF 0x5404 #define TCGETA 0x5405 #define TCSETA 0x5406 #define TCSETAW 0x5407 #define TCSETAF 0x5408 #define TCSBRK 0x5409 #define TCXONC 0x540A #define TCFLSH 0x540B #define TIOCEXCL 0x540C #define TIOCNXCL 0x540D #define TIOCSCTTY 0x540E #define TIOCGPGRP 0x540F #define TIOCSPGRP 0x5410 #define TIOCOUTQ 0x5411 #define TIOCSTI 0x5412 #define TIOCGWINSZ 0x5413 #define TIOCSWINSZ 0x5414 #define TIOCMGET 0x5415 #define TIOCMBIS 0x5416 #define TIOCMBIC 0x5417 #define TIOCMSET 0x5418 #define TIOCGSOFTCAR 0x5419 #define TIOCSSOFTCAR 0x541A #define FIONREAD 0x541B #define TIOCINQ FIONREAD #define TIOCLINUX 0x541C #define TIOCCONS 0x541D #define TIOCGSERIAL 0x541E #define TIOCSSERIAL 0x541F #define TIOCPKT 0x5420 #define FIONBIO 0x5421 #define TIOCNOTTY 0x5422 #define TIOCSETD 0x5423 #define TIOCGETD 0x5424 #define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ #define TIOCSBRK 0x5427 /* BSD compatibility */ #define TIOCCBRK 0x5428 /* BSD compatibility */ #define TIOCGSID 0x5429 /* Return the session ID of FD */ #define TCGETS2 _IOR('T', 0x2A, struct termios2) #define TCSETS2 _IOW('T', 0x2B, struct termios2) #define TCSETSW2 _IOW('T', 0x2C, struct termios2) #define TCSETSF2 _IOW('T', 0x2D, struct termios2) #define TIOCGRS485 0x542E #ifndef TIOCSRS485 #define TIOCSRS485 0x542F #endif #define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ #define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ #define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ #define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ #define TCSETX 0x5433 #define TCSETXF 0x5434 #define TCSETXW 0x5435 #define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ #define TIOCVHANGUP 0x5437 #define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ #define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ #define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ #define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */ #define TIOCGISO7816 _IOR('T', 0x42, struct serial_iso7816) #define TIOCSISO7816 _IOWR('T', 0x43, struct serial_iso7816) #define FIONCLEX 0x5450 #define FIOCLEX 0x5451 #define FIOASYNC 0x5452 #define TIOCSERCONFIG 0x5453 #define TIOCSERGWILD 0x5454 #define TIOCSERSWILD 0x5455 #define TIOCGLCKTRMIOS 0x5456 #define TIOCSLCKTRMIOS 0x5457 #define TIOCSERGSTRUCT 0x5458 /* For debugging only */ #define TIOCSERGETLSR 0x5459 /* Get line status register */ #define TIOCSERGETMULTI 0x545A /* Get multiport config */ #define TIOCSERSETMULTI 0x545B /* Set multiport config */ #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ /* * Some arches already define FIOQSIZE due to a historical * conflict with a Hayes modem-specific ioctl value. */ #ifndef FIOQSIZE # define FIOQSIZE 0x5460 #endif /* Used for packet mode */ #define TIOCPKT_DATA 0 #define TIOCPKT_FLUSHREAD 1 #define TIOCPKT_FLUSHWRITE 2 #define TIOCPKT_STOP 4 #define TIOCPKT_START 8 #define TIOCPKT_NOSTOP 16 #define TIOCPKT_DOSTOP 32 #define TIOCPKT_IOCTL 64 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ #endif /* __ASM_GENERIC_IOCTLS_H */ asm-generic/bitsperlong.h 0000644 00000001103 14722070765 0011444 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG #define _UAPI__ASM_GENERIC_BITS_PER_LONG /* * There seems to be no way of detecting this automatically from user * space, so 64 bit architectures should override this in their * bitsperlong.h. In particular, an architecture that supports * both 32 and 64 bit user space must not rely on CONFIG_64BIT * to decide it, but rather check a compiler provided macro. */ #ifndef __BITS_PER_LONG #define __BITS_PER_LONG 32 #endif #endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */ asm-generic/bpf_perf_event.h 0000644 00000000375 14722070765 0012112 0 ustar 00 #ifndef _UAPI__ASM_GENERIC_BPF_PERF_EVENT_H__ #define _UAPI__ASM_GENERIC_BPF_PERF_EVENT_H__ #include <linux/ptrace.h> /* Export kernel pt_regs structure */ typedef struct pt_regs bpf_user_pt_regs_t; #endif /* _UAPI__ASM_GENERIC_BPF_PERF_EVENT_H__ */ asm-generic/int-l64.h 0000644 00000001335 14722070765 0010320 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * asm-generic/int-l64.h * * Integer declarations for architectures which use "long" * for 64-bit types. */ #ifndef _UAPI_ASM_GENERIC_INT_L64_H #define _UAPI_ASM_GENERIC_INT_L64_H #include <asm/bitsperlong.h> #ifndef __ASSEMBLY__ /* * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the * header files exported to user space */ typedef __signed__ char __s8; typedef unsigned char __u8; typedef __signed__ short __s16; typedef unsigned short __u16; typedef __signed__ int __s32; typedef unsigned int __u32; typedef __signed__ long __s64; typedef unsigned long __u64; #endif /* __ASSEMBLY__ */ #endif /* _UAPI_ASM_GENERIC_INT_L64_H */ asm-generic/param.h 0000644 00000000560 14722070765 0010222 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_PARAM_H #define _UAPI__ASM_GENERIC_PARAM_H #ifndef HZ #define HZ 100 #endif #ifndef EXEC_PAGESIZE #define EXEC_PAGESIZE 4096 #endif #ifndef NOGROUP #define NOGROUP (-1) #endif #define MAXHOSTNAMELEN 64 /* max length of hostname */ #endif /* _UAPI__ASM_GENERIC_PARAM_H */ asm-generic/errno-base.h 0000644 00000003114 14722070765 0011155 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_ERRNO_BASE_H #define _ASM_GENERIC_ERRNO_BASE_H #define EPERM 1 /* Operation not permitted */ #define ENOENT 2 /* No such file or directory */ #define ESRCH 3 /* No such process */ #define EINTR 4 /* Interrupted system call */ #define EIO 5 /* I/O error */ #define ENXIO 6 /* No such device or address */ #define E2BIG 7 /* Argument list too long */ #define ENOEXEC 8 /* Exec format error */ #define EBADF 9 /* Bad file number */ #define ECHILD 10 /* No child processes */ #define EAGAIN 11 /* Try again */ #define ENOMEM 12 /* Out of memory */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 /* Bad address */ #define ENOTBLK 15 /* Block device required */ #define EBUSY 16 /* Device or resource busy */ #define EEXIST 17 /* File exists */ #define EXDEV 18 /* Cross-device link */ #define ENODEV 19 /* No such device */ #define ENOTDIR 20 /* Not a directory */ #define EISDIR 21 /* Is a directory */ #define EINVAL 22 /* Invalid argument */ #define ENFILE 23 /* File table overflow */ #define EMFILE 24 /* Too many open files */ #define ENOTTY 25 /* Not a typewriter */ #define ETXTBSY 26 /* Text file busy */ #define EFBIG 27 /* File too large */ #define ENOSPC 28 /* No space left on device */ #define ESPIPE 29 /* Illegal seek */ #define EROFS 30 /* Read-only file system */ #define EMLINK 31 /* Too many links */ #define EPIPE 32 /* Broken pipe */ #define EDOM 33 /* Math argument out of domain of func */ #define ERANGE 34 /* Math result not representable */ #endif asm-generic/Kbuild 0000644 00000001640 14722070765 0010106 0 ustar 00 # SPDX-License-Identifier: GPL-2.0 # # Headers that are mandatory in usr/include/asm/ # (This file is not included when SRCARCH=um since UML does not support UAPI.) mandatory-y += auxvec.h mandatory-y += bitsperlong.h mandatory-y += bpf_perf_event.h mandatory-y += byteorder.h mandatory-y += errno.h mandatory-y += fcntl.h mandatory-y += ioctl.h mandatory-y += ioctls.h mandatory-y += ipcbuf.h mandatory-y += mman.h mandatory-y += msgbuf.h mandatory-y += param.h mandatory-y += poll.h mandatory-y += posix_types.h mandatory-y += ptrace.h mandatory-y += resource.h mandatory-y += sembuf.h mandatory-y += setup.h mandatory-y += shmbuf.h mandatory-y += sigcontext.h mandatory-y += siginfo.h mandatory-y += signal.h mandatory-y += socket.h mandatory-y += sockios.h mandatory-y += stat.h mandatory-y += statfs.h mandatory-y += swab.h mandatory-y += termbits.h mandatory-y += termios.h mandatory-y += types.h mandatory-y += unistd.h asm-generic/hugetlb_encode.h 0000644 00000003330 14722070765 0012067 0 ustar 00 #ifndef _ASM_GENERIC_HUGETLB_ENCODE_H_ #define _ASM_GENERIC_HUGETLB_ENCODE_H_ /* * Several system calls take a flag to request "hugetlb" huge pages. * Without further specification, these system calls will use the * system's default huge page size. If a system supports multiple * huge page sizes, the desired huge page size can be specified in * bits [26:31] of the flag arguments. The value in these 6 bits * will encode the log2 of the huge page size. * * The following definitions are associated with this huge page size * encoding in flag arguments. System call specific header files * that use this encoding should include this file. They can then * provide definitions based on these with their own specific prefix. * for example: * #define MAP_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT */ #define HUGETLB_FLAG_ENCODE_SHIFT 26 #define HUGETLB_FLAG_ENCODE_MASK 0x3f #define HUGETLB_FLAG_ENCODE_64KB (16U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_512KB (19U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_1MB (20U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_2MB (21U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_8MB (23U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_16MB (24U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_32MB (25U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_256MB (28U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_512MB (29U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_1GB (30U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_2GB (31U << HUGETLB_FLAG_ENCODE_SHIFT) #define HUGETLB_FLAG_ENCODE_16GB (34U << HUGETLB_FLAG_ENCODE_SHIFT) #endif /* _ASM_GENERIC_HUGETLB_ENCODE_H_ */ asm-generic/fcntl.h 0000644 00000012457 14722070765 0010240 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_FCNTL_H #define _ASM_GENERIC_FCNTL_H #include <linux/types.h> /* * FMODE_EXEC is 0x20 * FMODE_NONOTIFY is 0x4000000 * These cannot be used by userspace O_* until internal and external open * flags are split. * -Eric Paris */ /* * When introducing new O_* bits, please check its uniqueness in fcntl_init(). */ #define O_ACCMODE 00000003 #define O_RDONLY 00000000 #define O_WRONLY 00000001 #define O_RDWR 00000002 #ifndef O_CREAT #define O_CREAT 00000100 /* not fcntl */ #endif #ifndef O_EXCL #define O_EXCL 00000200 /* not fcntl */ #endif #ifndef O_NOCTTY #define O_NOCTTY 00000400 /* not fcntl */ #endif #ifndef O_TRUNC #define O_TRUNC 00001000 /* not fcntl */ #endif #ifndef O_APPEND #define O_APPEND 00002000 #endif #ifndef O_NONBLOCK #define O_NONBLOCK 00004000 #endif #ifndef O_DSYNC #define O_DSYNC 00010000 /* used to be O_SYNC, see below */ #endif #ifndef FASYNC #define FASYNC 00020000 /* fcntl, for BSD compatibility */ #endif #ifndef O_DIRECT #define O_DIRECT 00040000 /* direct disk access hint */ #endif #ifndef O_LARGEFILE #define O_LARGEFILE 00100000 #endif #ifndef O_DIRECTORY #define O_DIRECTORY 00200000 /* must be a directory */ #endif #ifndef O_NOFOLLOW #define O_NOFOLLOW 00400000 /* don't follow links */ #endif #ifndef O_NOATIME #define O_NOATIME 01000000 #endif #ifndef O_CLOEXEC #define O_CLOEXEC 02000000 /* set close_on_exec */ #endif /* * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using * the O_SYNC flag. We continue to use the existing numerical value * for O_DSYNC semantics now, but using the correct symbolic name for it. * This new value is used to request true Posix O_SYNC semantics. It is * defined in this strange way to make sure applications compiled against * new headers get at least O_DSYNC semantics on older kernels. * * This has the nice side-effect that we can simply test for O_DSYNC * wherever we do not care if O_DSYNC or O_SYNC is used. * * Note: __O_SYNC must never be used directly. */ #ifndef O_SYNC #define __O_SYNC 04000000 #define O_SYNC (__O_SYNC|O_DSYNC) #endif #ifndef O_PATH #define O_PATH 010000000 #endif #ifndef __O_TMPFILE #define __O_TMPFILE 020000000 #endif /* a horrid kludge trying to make sure that this will fail on old kernels */ #define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) #define O_TMPFILE_MASK (__O_TMPFILE | O_DIRECTORY | O_CREAT) #ifndef O_NDELAY #define O_NDELAY O_NONBLOCK #endif #define F_DUPFD 0 /* dup */ #define F_GETFD 1 /* get close_on_exec */ #define F_SETFD 2 /* set/clear close_on_exec */ #define F_GETFL 3 /* get file->f_flags */ #define F_SETFL 4 /* set file->f_flags */ #ifndef F_GETLK #define F_GETLK 5 #define F_SETLK 6 #define F_SETLKW 7 #endif #ifndef F_SETOWN #define F_SETOWN 8 /* for sockets. */ #define F_GETOWN 9 /* for sockets. */ #endif #ifndef F_SETSIG #define F_SETSIG 10 /* for sockets. */ #define F_GETSIG 11 /* for sockets. */ #endif #ifndef CONFIG_64BIT #ifndef F_GETLK64 #define F_GETLK64 12 /* using 'struct flock64' */ #define F_SETLK64 13 #define F_SETLKW64 14 #endif #endif #ifndef F_SETOWN_EX #define F_SETOWN_EX 15 #define F_GETOWN_EX 16 #endif #ifndef F_GETOWNER_UIDS #define F_GETOWNER_UIDS 17 #endif /* * Open File Description Locks * * Usually record locks held by a process are released on *any* close and are * not inherited across a fork(). * * These cmd values will set locks that conflict with process-associated * record locks, but are "owned" by the open file description, not the * process. This means that they are inherited across fork() like BSD (flock) * locks, and they are only released automatically when the last reference to * the the open file against which they were acquired is put. */ #define F_OFD_GETLK 36 #define F_OFD_SETLK 37 #define F_OFD_SETLKW 38 #define F_OWNER_TID 0 #define F_OWNER_PID 1 #define F_OWNER_PGRP 2 struct f_owner_ex { int type; __kernel_pid_t pid; }; /* for F_[GET|SET]FL */ #define FD_CLOEXEC 1 /* actually anything with low bit set goes */ /* for posix fcntl() and lockf() */ #ifndef F_RDLCK #define F_RDLCK 0 #define F_WRLCK 1 #define F_UNLCK 2 #endif /* for old implementation of bsd flock () */ #ifndef F_EXLCK #define F_EXLCK 4 /* or 3 */ #define F_SHLCK 8 /* or 4 */ #endif /* operations for bsd flock(), also used by the kernel implementation */ #define LOCK_SH 1 /* shared lock */ #define LOCK_EX 2 /* exclusive lock */ #define LOCK_NB 4 /* or'd with one of the above to prevent blocking */ #define LOCK_UN 8 /* remove lock */ #define LOCK_MAND 32 /* This is a mandatory flock ... */ #define LOCK_READ 64 /* which allows concurrent read operations */ #define LOCK_WRITE 128 /* which allows concurrent write operations */ #define LOCK_RW 192 /* which allows concurrent read & write ops */ #define F_LINUX_SPECIFIC_BASE 1024 #ifndef HAVE_ARCH_STRUCT_FLOCK #ifndef __ARCH_FLOCK_PAD #define __ARCH_FLOCK_PAD #endif struct flock { short l_type; short l_whence; __kernel_off_t l_start; __kernel_off_t l_len; __kernel_pid_t l_pid; __ARCH_FLOCK_PAD }; #endif #ifndef HAVE_ARCH_STRUCT_FLOCK64 #ifndef __ARCH_FLOCK64_PAD #define __ARCH_FLOCK64_PAD #endif struct flock64 { short l_type; short l_whence; __kernel_loff_t l_start; __kernel_loff_t l_len; __kernel_pid_t l_pid; __ARCH_FLOCK64_PAD }; #endif #endif /* _ASM_GENERIC_FCNTL_H */ asm-generic/termios.h 0000644 00000002560 14722070765 0010606 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_TERMIOS_H #define _UAPI_ASM_GENERIC_TERMIOS_H /* * Most architectures have straight copies of the x86 code, with * varying levels of bug fixes on top. Usually it's a good idea * to use this generic version instead, but be careful to avoid * ABI changes. * New architectures should not provide their own version. */ #include <asm/termbits.h> #include <asm/ioctls.h> struct winsize { unsigned short ws_row; unsigned short ws_col; unsigned short ws_xpixel; unsigned short ws_ypixel; }; #define NCC 8 struct termio { unsigned short c_iflag; /* input mode flags */ unsigned short c_oflag; /* output mode flags */ unsigned short c_cflag; /* control mode flags */ unsigned short c_lflag; /* local mode flags */ unsigned char c_line; /* line discipline */ unsigned char c_cc[NCC]; /* control characters */ }; /* modem lines */ #define TIOCM_LE 0x001 #define TIOCM_DTR 0x002 #define TIOCM_RTS 0x004 #define TIOCM_ST 0x008 #define TIOCM_SR 0x010 #define TIOCM_CTS 0x020 #define TIOCM_CAR 0x040 #define TIOCM_RNG 0x080 #define TIOCM_DSR 0x100 #define TIOCM_CD TIOCM_CAR #define TIOCM_RI TIOCM_RNG #define TIOCM_OUT1 0x2000 #define TIOCM_OUT2 0x4000 #define TIOCM_LOOP 0x8000 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ #endif /* _UAPI_ASM_GENERIC_TERMIOS_H */ asm-generic/stat.h 0000644 00000005111 14722070765 0010072 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_STAT_H #define __ASM_GENERIC_STAT_H /* * Everybody gets this wrong and has to stick with it for all * eternity. Hopefully, this version gets used by new architectures * so they don't fall into the same traps. * * stat64 is copied from powerpc64, with explicit padding added. * stat is the same structure layout on 64-bit, without the 'long long' * types. * * By convention, 64 bit architectures use the stat interface, while * 32 bit architectures use the stat64 interface. Note that we don't * provide an __old_kernel_stat here, which new architecture should * not have to start with. */ #include <asm/bitsperlong.h> #define STAT_HAVE_NSEC 1 struct stat { unsigned long st_dev; /* Device. */ unsigned long st_ino; /* File serial number. */ unsigned int st_mode; /* File mode. */ unsigned int st_nlink; /* Link count. */ unsigned int st_uid; /* User ID of the file's owner. */ unsigned int st_gid; /* Group ID of the file's group. */ unsigned long st_rdev; /* Device number, if device. */ unsigned long __pad1; long st_size; /* Size of file, in bytes. */ int st_blksize; /* Optimal block size for I/O. */ int __pad2; long st_blocks; /* Number 512-byte blocks allocated. */ long st_atime; /* Time of last access. */ unsigned long st_atime_nsec; long st_mtime; /* Time of last modification. */ unsigned long st_mtime_nsec; long st_ctime; /* Time of last status change. */ unsigned long st_ctime_nsec; unsigned int __unused4; unsigned int __unused5; }; /* This matches struct stat64 in glibc2.1. Only used for 32 bit. */ #if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64) struct stat64 { unsigned long long st_dev; /* Device. */ unsigned long long st_ino; /* File serial number. */ unsigned int st_mode; /* File mode. */ unsigned int st_nlink; /* Link count. */ unsigned int st_uid; /* User ID of the file's owner. */ unsigned int st_gid; /* Group ID of the file's group. */ unsigned long long st_rdev; /* Device number, if device. */ unsigned long long __pad1; long long st_size; /* Size of file, in bytes. */ int st_blksize; /* Optimal block size for I/O. */ int __pad2; long long st_blocks; /* Number 512-byte blocks allocated. */ int st_atime; /* Time of last access. */ unsigned int st_atime_nsec; int st_mtime; /* Time of last modification. */ unsigned int st_mtime_nsec; int st_ctime; /* Time of last status change. */ unsigned int st_ctime_nsec; unsigned int __unused4; unsigned int __unused5; }; #endif #endif /* __ASM_GENERIC_STAT_H */ asm-generic/msgbuf.h 0000644 00000003122 14722070765 0010402 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MSGBUF_H #define __ASM_GENERIC_MSGBUF_H #include <asm/bitsperlong.h> /* * generic msqid64_ds structure. * * Note extra padding because this structure is passed back and forth * between kernel and user space. * * msqid64_ds was originally meant to be architecture specific, but * everyone just ended up making identical copies without specific * optimizations, so we may just as well all use the same one. * * 64 bit architectures typically define a 64 bit __kernel_time_t, * so they do not need the first three padding words. * On big-endian systems, the padding is in the wrong place. * * Pad space is left for: * - 2 miscellaneous 32-bit values */ struct msqid64_ds { struct ipc64_perm msg_perm; #if __BITS_PER_LONG == 64 __kernel_time_t msg_stime; /* last msgsnd time */ __kernel_time_t msg_rtime; /* last msgrcv time */ __kernel_time_t msg_ctime; /* last change time */ #else unsigned long msg_stime; /* last msgsnd time */ unsigned long msg_stime_high; unsigned long msg_rtime; /* last msgrcv time */ unsigned long msg_rtime_high; unsigned long msg_ctime; /* last change time */ unsigned long msg_ctime_high; #endif unsigned long msg_cbytes; /* current number of bytes on queue */ unsigned long msg_qnum; /* number of messages in queue */ unsigned long msg_qbytes; /* max number of bytes on queue */ __kernel_pid_t msg_lspid; /* pid of last msgsnd */ __kernel_pid_t msg_lrpid; /* last receive pid */ unsigned long __unused4; unsigned long __unused5; }; #endif /* __ASM_GENERIC_MSGBUF_H */ asm-generic/mman-common.h 0000644 00000006531 14722070765 0011344 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_COMMON_H #define __ASM_GENERIC_MMAN_COMMON_H /* Author: Michael S. Tsirkin <mst@mellanox.co.il>, Mellanox Technologies Ltd. Based on: asm-xxx/mman.h */ #define PROT_READ 0x1 /* page can be read */ #define PROT_WRITE 0x2 /* page can be written */ #define PROT_EXEC 0x4 /* page can be executed */ #define PROT_SEM 0x8 /* page may be used for atomic ops */ #define PROT_NONE 0x0 /* page can not be accessed */ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ /* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x0f /* Mask for type of mapping */ #define MAP_FIXED 0x10 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x20 /* don't use a file */ /* 0x0100 - 0x4000 flags are defined in asm-generic/mman.h */ #define MAP_POPULATE 0x008000 /* populate (prefault) pagetables */ #define MAP_NONBLOCK 0x010000 /* do not block on IO */ #define MAP_STACK 0x020000 /* give out an address that is best suited for process/thread stacks */ #define MAP_HUGETLB 0x040000 /* create a huge page mapping */ #define MAP_SYNC 0x080000 /* perform synchronous page faults for the mapping */ #define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */ #define MAP_UNINITIALIZED 0x4000000 /* For anonymous mmap, memory could be * uninitialized */ /* * Flags for mlock */ #define MLOCK_ONFAULT 0x01 /* Lock pages in range after they are faulted in, do not prefault */ #define MS_ASYNC 1 /* sync memory asynchronously */ #define MS_INVALIDATE 2 /* invalidate the caches */ #define MS_SYNC 4 /* synchronous memory sync */ #define MADV_NORMAL 0 /* no further special treatment */ #define MADV_RANDOM 1 /* expect random page references */ #define MADV_SEQUENTIAL 2 /* expect sequential page references */ #define MADV_WILLNEED 3 /* will need these pages */ #define MADV_DONTNEED 4 /* don't need these pages */ /* common parameters: try to keep these consistent across architectures */ #define MADV_FREE 8 /* free pages only if memory pressure */ #define MADV_REMOVE 9 /* remove these pages & resources */ #define MADV_DONTFORK 10 /* don't inherit across fork */ #define MADV_DOFORK 11 /* do inherit across fork */ #define MADV_HWPOISON 100 /* poison a page for testing */ #define MADV_SOFT_OFFLINE 101 /* soft offline page for testing */ #define MADV_MERGEABLE 12 /* KSM may merge identical pages */ #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ #define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ #define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ #define MADV_DONTDUMP 16 /* Explicity exclude from the core dump, overrides the coredump filter bits */ #define MADV_DODUMP 17 /* Clear the MADV_DONTDUMP flag */ #define MADV_WIPEONFORK 18 /* Zero memory on fork, child only */ #define MADV_KEEPONFORK 19 /* Undo MADV_WIPEONFORK */ #define MADV_COLD 20 /* deactivate these pages */ #define MADV_PAGEOUT 21 /* reclaim these pages */ /* compatibility flags */ #define MAP_FILE 0 #define PKEY_DISABLE_ACCESS 0x1 #define PKEY_DISABLE_WRITE 0x2 #define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS |\ PKEY_DISABLE_WRITE) #endif /* __ASM_GENERIC_MMAN_COMMON_H */ drm/etnaviv_drm.h 0000644 00000027056 14722070765 0010041 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2015 Etnaviv Project * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __ETNAVIV_DRM_H__ #define __ETNAVIV_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints: * 1) Do not use pointers, use __u64 instead for 32 bit / 64 bit * user/kernel compatibility * 2) Keep fields aligned to their size * 3) Because of how drm_ioctl() works, we can add new fields at * the end of an ioctl if some care is taken: drm_ioctl() will * zero out the new fields at the tail of the ioctl, so a zero * value should have a backwards compatible meaning. And for * output params, userspace won't see the newly added output * fields.. so that has to be somehow ok. */ /* timeouts are specified in clock-monotonic absolute times (to simplify * restarting interrupted ioctls). The following struct is logically the * same as 'struct timespec' but 32/64b ABI safe. */ struct drm_etnaviv_timespec { __s64 tv_sec; /* seconds */ __s64 tv_nsec; /* nanoseconds */ }; #define ETNAVIV_PARAM_GPU_MODEL 0x01 #define ETNAVIV_PARAM_GPU_REVISION 0x02 #define ETNAVIV_PARAM_GPU_FEATURES_0 0x03 #define ETNAVIV_PARAM_GPU_FEATURES_1 0x04 #define ETNAVIV_PARAM_GPU_FEATURES_2 0x05 #define ETNAVIV_PARAM_GPU_FEATURES_3 0x06 #define ETNAVIV_PARAM_GPU_FEATURES_4 0x07 #define ETNAVIV_PARAM_GPU_FEATURES_5 0x08 #define ETNAVIV_PARAM_GPU_FEATURES_6 0x09 #define ETNAVIV_PARAM_GPU_FEATURES_7 0x0a #define ETNAVIV_PARAM_GPU_FEATURES_8 0x0b #define ETNAVIV_PARAM_GPU_FEATURES_9 0x0c #define ETNAVIV_PARAM_GPU_FEATURES_10 0x0d #define ETNAVIV_PARAM_GPU_FEATURES_11 0x0e #define ETNAVIV_PARAM_GPU_FEATURES_12 0x0f #define ETNAVIV_PARAM_GPU_STREAM_COUNT 0x10 #define ETNAVIV_PARAM_GPU_REGISTER_MAX 0x11 #define ETNAVIV_PARAM_GPU_THREAD_COUNT 0x12 #define ETNAVIV_PARAM_GPU_VERTEX_CACHE_SIZE 0x13 #define ETNAVIV_PARAM_GPU_SHADER_CORE_COUNT 0x14 #define ETNAVIV_PARAM_GPU_PIXEL_PIPES 0x15 #define ETNAVIV_PARAM_GPU_VERTEX_OUTPUT_BUFFER_SIZE 0x16 #define ETNAVIV_PARAM_GPU_BUFFER_SIZE 0x17 #define ETNAVIV_PARAM_GPU_INSTRUCTION_COUNT 0x18 #define ETNAVIV_PARAM_GPU_NUM_CONSTANTS 0x19 #define ETNAVIV_PARAM_GPU_NUM_VARYINGS 0x1a #define ETNAVIV_PARAM_SOFTPIN_START_ADDR 0x1b #define ETNA_MAX_PIPES 4 struct drm_etnaviv_param { __u32 pipe; /* in */ __u32 param; /* in, ETNAVIV_PARAM_x */ __u64 value; /* out (get_param) or in (set_param) */ }; /* * GEM buffers: */ #define ETNA_BO_CACHE_MASK 0x000f0000 /* cache modes */ #define ETNA_BO_CACHED 0x00010000 #define ETNA_BO_WC 0x00020000 #define ETNA_BO_UNCACHED 0x00040000 /* map flags */ #define ETNA_BO_FORCE_MMU 0x00100000 struct drm_etnaviv_gem_new { __u64 size; /* in */ __u32 flags; /* in, mask of ETNA_BO_x */ __u32 handle; /* out */ }; struct drm_etnaviv_gem_info { __u32 handle; /* in */ __u32 pad; __u64 offset; /* out, offset to pass to mmap() */ }; #define ETNA_PREP_READ 0x01 #define ETNA_PREP_WRITE 0x02 #define ETNA_PREP_NOSYNC 0x04 struct drm_etnaviv_gem_cpu_prep { __u32 handle; /* in */ __u32 op; /* in, mask of ETNA_PREP_x */ struct drm_etnaviv_timespec timeout; /* in */ }; struct drm_etnaviv_gem_cpu_fini { __u32 handle; /* in */ __u32 flags; /* in, placeholder for now, no defined values */ }; /* * Cmdstream Submission: */ /* The value written into the cmdstream is logically: * relocbuf->gpuaddr + reloc_offset * * NOTE that reloc's must be sorted by order of increasing submit_offset, * otherwise EINVAL. */ struct drm_etnaviv_gem_submit_reloc { __u32 submit_offset; /* in, offset from submit_bo */ __u32 reloc_idx; /* in, index of reloc_bo buffer */ __u64 reloc_offset; /* in, offset from start of reloc_bo */ __u32 flags; /* in, placeholder for now, no defined values */ }; /* Each buffer referenced elsewhere in the cmdstream submit (ie. the * cmdstream buffer(s) themselves or reloc entries) has one (and only * one) entry in the submit->bos[] table. * * As a optimization, the current buffer (gpu virtual address) can be * passed back through the 'presumed' field. If on a subsequent reloc, * userspace passes back a 'presumed' address that is still valid, * then patching the cmdstream for this entry is skipped. This can * avoid kernel needing to map/access the cmdstream bo in the common * case. * If the submit is a softpin submit (ETNA_SUBMIT_SOFTPIN) the 'presumed' * field is interpreted as the fixed location to map the bo into the gpu * virtual address space. If the kernel is unable to map the buffer at * this location the submit will fail. This means userspace is responsible * for the whole gpu virtual address management. */ #define ETNA_SUBMIT_BO_READ 0x0001 #define ETNA_SUBMIT_BO_WRITE 0x0002 struct drm_etnaviv_gem_submit_bo { __u32 flags; /* in, mask of ETNA_SUBMIT_BO_x */ __u32 handle; /* in, GEM handle */ __u64 presumed; /* in/out, presumed buffer address */ }; /* performance monitor request (pmr) */ #define ETNA_PM_PROCESS_PRE 0x0001 #define ETNA_PM_PROCESS_POST 0x0002 struct drm_etnaviv_gem_submit_pmr { __u32 flags; /* in, when to process request (ETNA_PM_PROCESS_x) */ __u8 domain; /* in, pm domain */ __u8 pad; __u16 signal; /* in, pm signal */ __u32 sequence; /* in, sequence number */ __u32 read_offset; /* in, offset from read_bo */ __u32 read_idx; /* in, index of read_bo buffer */ }; /* Each cmdstream submit consists of a table of buffers involved, and * one or more cmdstream buffers. This allows for conditional execution * (context-restore), and IB buffers needed for per tile/bin draw cmds. */ #define ETNA_SUBMIT_NO_IMPLICIT 0x0001 #define ETNA_SUBMIT_FENCE_FD_IN 0x0002 #define ETNA_SUBMIT_FENCE_FD_OUT 0x0004 #define ETNA_SUBMIT_SOFTPIN 0x0008 #define ETNA_SUBMIT_FLAGS (ETNA_SUBMIT_NO_IMPLICIT | \ ETNA_SUBMIT_FENCE_FD_IN | \ ETNA_SUBMIT_FENCE_FD_OUT| \ ETNA_SUBMIT_SOFTPIN) #define ETNA_PIPE_3D 0x00 #define ETNA_PIPE_2D 0x01 #define ETNA_PIPE_VG 0x02 struct drm_etnaviv_gem_submit { __u32 fence; /* out */ __u32 pipe; /* in */ __u32 exec_state; /* in, initial execution state (ETNA_PIPE_x) */ __u32 nr_bos; /* in, number of submit_bo's */ __u32 nr_relocs; /* in, number of submit_reloc's */ __u32 stream_size; /* in, cmdstream size */ __u64 bos; /* in, ptr to array of submit_bo's */ __u64 relocs; /* in, ptr to array of submit_reloc's */ __u64 stream; /* in, ptr to cmdstream */ __u32 flags; /* in, mask of ETNA_SUBMIT_x */ __s32 fence_fd; /* in/out, fence fd (see ETNA_SUBMIT_FENCE_FD_x) */ __u64 pmrs; /* in, ptr to array of submit_pmr's */ __u32 nr_pmrs; /* in, number of submit_pmr's */ __u32 pad; }; /* The normal way to synchronize with the GPU is just to CPU_PREP on * a buffer if you need to access it from the CPU (other cmdstream * submission from same or other contexts, PAGE_FLIP ioctl, etc, all * handle the required synchronization under the hood). This ioctl * mainly just exists as a way to implement the gallium pipe_fence * APIs without requiring a dummy bo to synchronize on. */ #define ETNA_WAIT_NONBLOCK 0x01 struct drm_etnaviv_wait_fence { __u32 pipe; /* in */ __u32 fence; /* in */ __u32 flags; /* in, mask of ETNA_WAIT_x */ __u32 pad; struct drm_etnaviv_timespec timeout; /* in */ }; #define ETNA_USERPTR_READ 0x01 #define ETNA_USERPTR_WRITE 0x02 struct drm_etnaviv_gem_userptr { __u64 user_ptr; /* in, page aligned user pointer */ __u64 user_size; /* in, page aligned user size */ __u32 flags; /* in, flags */ __u32 handle; /* out, non-zero handle */ }; struct drm_etnaviv_gem_wait { __u32 pipe; /* in */ __u32 handle; /* in, bo to be waited for */ __u32 flags; /* in, mask of ETNA_WAIT_x */ __u32 pad; struct drm_etnaviv_timespec timeout; /* in */ }; /* * Performance Monitor (PM): */ struct drm_etnaviv_pm_domain { __u32 pipe; /* in */ __u8 iter; /* in/out, select pm domain at index iter */ __u8 id; /* out, id of domain */ __u16 nr_signals; /* out, how many signals does this domain provide */ char name[64]; /* out, name of domain */ }; struct drm_etnaviv_pm_signal { __u32 pipe; /* in */ __u8 domain; /* in, pm domain index */ __u8 pad; __u16 iter; /* in/out, select pm source at index iter */ __u16 id; /* out, id of signal */ char name[64]; /* out, name of domain */ }; #define DRM_ETNAVIV_GET_PARAM 0x00 /* placeholder: #define DRM_ETNAVIV_SET_PARAM 0x01 */ #define DRM_ETNAVIV_GEM_NEW 0x02 #define DRM_ETNAVIV_GEM_INFO 0x03 #define DRM_ETNAVIV_GEM_CPU_PREP 0x04 #define DRM_ETNAVIV_GEM_CPU_FINI 0x05 #define DRM_ETNAVIV_GEM_SUBMIT 0x06 #define DRM_ETNAVIV_WAIT_FENCE 0x07 #define DRM_ETNAVIV_GEM_USERPTR 0x08 #define DRM_ETNAVIV_GEM_WAIT 0x09 #define DRM_ETNAVIV_PM_QUERY_DOM 0x0a #define DRM_ETNAVIV_PM_QUERY_SIG 0x0b #define DRM_ETNAVIV_NUM_IOCTLS 0x0c #define DRM_IOCTL_ETNAVIV_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GET_PARAM, struct drm_etnaviv_param) #define DRM_IOCTL_ETNAVIV_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_NEW, struct drm_etnaviv_gem_new) #define DRM_IOCTL_ETNAVIV_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_INFO, struct drm_etnaviv_gem_info) #define DRM_IOCTL_ETNAVIV_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_CPU_PREP, struct drm_etnaviv_gem_cpu_prep) #define DRM_IOCTL_ETNAVIV_GEM_CPU_FINI DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_CPU_FINI, struct drm_etnaviv_gem_cpu_fini) #define DRM_IOCTL_ETNAVIV_GEM_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_SUBMIT, struct drm_etnaviv_gem_submit) #define DRM_IOCTL_ETNAVIV_WAIT_FENCE DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_WAIT_FENCE, struct drm_etnaviv_wait_fence) #define DRM_IOCTL_ETNAVIV_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_USERPTR, struct drm_etnaviv_gem_userptr) #define DRM_IOCTL_ETNAVIV_GEM_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_WAIT, struct drm_etnaviv_gem_wait) #define DRM_IOCTL_ETNAVIV_PM_QUERY_DOM DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_PM_QUERY_DOM, struct drm_etnaviv_pm_domain) #define DRM_IOCTL_ETNAVIV_PM_QUERY_SIG DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_PM_QUERY_SIG, struct drm_etnaviv_pm_signal) #if defined(__cplusplus) } #endif #endif /* __ETNAVIV_DRM_H__ */ drm/amdgpu_drm.h 0000644 00000076226 14722070765 0007645 0 ustar 00 /* amdgpu_drm.h -- Public header for the amdgpu driver -*- linux-c -*- * * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Fremont, California. * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. * Copyright 2014 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Kevin E. Martin <martin@valinux.com> * Gareth Hughes <gareth@valinux.com> * Keith Whitwell <keith@tungstengraphics.com> */ #ifndef __AMDGPU_DRM_H__ #define __AMDGPU_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_AMDGPU_GEM_CREATE 0x00 #define DRM_AMDGPU_GEM_MMAP 0x01 #define DRM_AMDGPU_CTX 0x02 #define DRM_AMDGPU_BO_LIST 0x03 #define DRM_AMDGPU_CS 0x04 #define DRM_AMDGPU_INFO 0x05 #define DRM_AMDGPU_GEM_METADATA 0x06 #define DRM_AMDGPU_GEM_WAIT_IDLE 0x07 #define DRM_AMDGPU_GEM_VA 0x08 #define DRM_AMDGPU_WAIT_CS 0x09 #define DRM_AMDGPU_GEM_OP 0x10 #define DRM_AMDGPU_GEM_USERPTR 0x11 #define DRM_AMDGPU_WAIT_FENCES 0x12 #define DRM_AMDGPU_VM 0x13 #define DRM_AMDGPU_FENCE_TO_HANDLE 0x14 #define DRM_AMDGPU_SCHED 0x15 #define DRM_IOCTL_AMDGPU_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_CREATE, union drm_amdgpu_gem_create) #define DRM_IOCTL_AMDGPU_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_MMAP, union drm_amdgpu_gem_mmap) #define DRM_IOCTL_AMDGPU_CTX DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_CTX, union drm_amdgpu_ctx) #define DRM_IOCTL_AMDGPU_BO_LIST DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_BO_LIST, union drm_amdgpu_bo_list) #define DRM_IOCTL_AMDGPU_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_CS, union drm_amdgpu_cs) #define DRM_IOCTL_AMDGPU_INFO DRM_IOW(DRM_COMMAND_BASE + DRM_AMDGPU_INFO, struct drm_amdgpu_info) #define DRM_IOCTL_AMDGPU_GEM_METADATA DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_METADATA, struct drm_amdgpu_gem_metadata) #define DRM_IOCTL_AMDGPU_GEM_WAIT_IDLE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_WAIT_IDLE, union drm_amdgpu_gem_wait_idle) #define DRM_IOCTL_AMDGPU_GEM_VA DRM_IOW(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_VA, struct drm_amdgpu_gem_va) #define DRM_IOCTL_AMDGPU_WAIT_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_WAIT_CS, union drm_amdgpu_wait_cs) #define DRM_IOCTL_AMDGPU_GEM_OP DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_OP, struct drm_amdgpu_gem_op) #define DRM_IOCTL_AMDGPU_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_USERPTR, struct drm_amdgpu_gem_userptr) #define DRM_IOCTL_AMDGPU_WAIT_FENCES DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_WAIT_FENCES, union drm_amdgpu_wait_fences) #define DRM_IOCTL_AMDGPU_VM DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_VM, union drm_amdgpu_vm) #define DRM_IOCTL_AMDGPU_FENCE_TO_HANDLE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_FENCE_TO_HANDLE, union drm_amdgpu_fence_to_handle) #define DRM_IOCTL_AMDGPU_SCHED DRM_IOW(DRM_COMMAND_BASE + DRM_AMDGPU_SCHED, union drm_amdgpu_sched) /** * DOC: memory domains * * %AMDGPU_GEM_DOMAIN_CPU System memory that is not GPU accessible. * Memory in this pool could be swapped out to disk if there is pressure. * * %AMDGPU_GEM_DOMAIN_GTT GPU accessible system memory, mapped into the * GPU's virtual address space via gart. Gart memory linearizes non-contiguous * pages of system memory, allows GPU access system memory in a linezrized * fashion. * * %AMDGPU_GEM_DOMAIN_VRAM Local video memory. For APUs, it is memory * carved out by the BIOS. * * %AMDGPU_GEM_DOMAIN_GDS Global on-chip data storage used to share data * across shader threads. * * %AMDGPU_GEM_DOMAIN_GWS Global wave sync, used to synchronize the * execution of all the waves on a device. * * %AMDGPU_GEM_DOMAIN_OA Ordered append, used by 3D or Compute engines * for appending data. */ #define AMDGPU_GEM_DOMAIN_CPU 0x1 #define AMDGPU_GEM_DOMAIN_GTT 0x2 #define AMDGPU_GEM_DOMAIN_VRAM 0x4 #define AMDGPU_GEM_DOMAIN_GDS 0x8 #define AMDGPU_GEM_DOMAIN_GWS 0x10 #define AMDGPU_GEM_DOMAIN_OA 0x20 #define AMDGPU_GEM_DOMAIN_MASK (AMDGPU_GEM_DOMAIN_CPU | \ AMDGPU_GEM_DOMAIN_GTT | \ AMDGPU_GEM_DOMAIN_VRAM | \ AMDGPU_GEM_DOMAIN_GDS | \ AMDGPU_GEM_DOMAIN_GWS | \ AMDGPU_GEM_DOMAIN_OA) /* Flag that CPU access will be required for the case of VRAM domain */ #define AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED (1 << 0) /* Flag that CPU access will not work, this VRAM domain is invisible */ #define AMDGPU_GEM_CREATE_NO_CPU_ACCESS (1 << 1) /* Flag that USWC attributes should be used for GTT */ #define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2) /* Flag that the memory should be in VRAM and cleared */ #define AMDGPU_GEM_CREATE_VRAM_CLEARED (1 << 3) /* Flag that create shadow bo(GTT) while allocating vram bo */ #define AMDGPU_GEM_CREATE_SHADOW (1 << 4) /* Flag that allocating the BO should use linear VRAM */ #define AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS (1 << 5) /* Flag that BO is always valid in this VM */ #define AMDGPU_GEM_CREATE_VM_ALWAYS_VALID (1 << 6) /* Flag that BO sharing will be explicitly synchronized */ #define AMDGPU_GEM_CREATE_EXPLICIT_SYNC (1 << 7) /* Flag that indicates allocating MQD gart on GFX9, where the mtype * for the second page onward should be set to NC. */ #define AMDGPU_GEM_CREATE_MQD_GFX9 (1 << 8) /* Flag that BO may contain sensitive data that must be wiped before * releasing the memory */ #define AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE (1 << 9) struct drm_amdgpu_gem_create_in { /** the requested memory size */ __u64 bo_size; /** physical start_addr alignment in bytes for some HW requirements */ __u64 alignment; /** the requested memory domains */ __u64 domains; /** allocation flags */ __u64 domain_flags; }; struct drm_amdgpu_gem_create_out { /** returned GEM object handle */ __u32 handle; __u32 _pad; }; union drm_amdgpu_gem_create { struct drm_amdgpu_gem_create_in in; struct drm_amdgpu_gem_create_out out; }; /** Opcode to create new residency list. */ #define AMDGPU_BO_LIST_OP_CREATE 0 /** Opcode to destroy previously created residency list */ #define AMDGPU_BO_LIST_OP_DESTROY 1 /** Opcode to update resource information in the list */ #define AMDGPU_BO_LIST_OP_UPDATE 2 struct drm_amdgpu_bo_list_in { /** Type of operation */ __u32 operation; /** Handle of list or 0 if we want to create one */ __u32 list_handle; /** Number of BOs in list */ __u32 bo_number; /** Size of each element describing BO */ __u32 bo_info_size; /** Pointer to array describing BOs */ __u64 bo_info_ptr; }; struct drm_amdgpu_bo_list_entry { /** Handle of BO */ __u32 bo_handle; /** New (if specified) BO priority to be used during migration */ __u32 bo_priority; }; struct drm_amdgpu_bo_list_out { /** Handle of resource list */ __u32 list_handle; __u32 _pad; }; union drm_amdgpu_bo_list { struct drm_amdgpu_bo_list_in in; struct drm_amdgpu_bo_list_out out; }; /* context related */ #define AMDGPU_CTX_OP_ALLOC_CTX 1 #define AMDGPU_CTX_OP_FREE_CTX 2 #define AMDGPU_CTX_OP_QUERY_STATE 3 #define AMDGPU_CTX_OP_QUERY_STATE2 4 /* GPU reset status */ #define AMDGPU_CTX_NO_RESET 0 /* this the context caused it */ #define AMDGPU_CTX_GUILTY_RESET 1 /* some other context caused it */ #define AMDGPU_CTX_INNOCENT_RESET 2 /* unknown cause */ #define AMDGPU_CTX_UNKNOWN_RESET 3 /* indicate gpu reset occured after ctx created */ #define AMDGPU_CTX_QUERY2_FLAGS_RESET (1<<0) /* indicate vram lost occured after ctx created */ #define AMDGPU_CTX_QUERY2_FLAGS_VRAMLOST (1<<1) /* indicate some job from this context once cause gpu hang */ #define AMDGPU_CTX_QUERY2_FLAGS_GUILTY (1<<2) /* indicate some errors are detected by RAS */ #define AMDGPU_CTX_QUERY2_FLAGS_RAS_CE (1<<3) #define AMDGPU_CTX_QUERY2_FLAGS_RAS_UE (1<<4) /* Context priority level */ #define AMDGPU_CTX_PRIORITY_UNSET -2048 #define AMDGPU_CTX_PRIORITY_VERY_LOW -1023 #define AMDGPU_CTX_PRIORITY_LOW -512 #define AMDGPU_CTX_PRIORITY_NORMAL 0 /* * When used in struct drm_amdgpu_ctx_in, a priority above NORMAL requires * CAP_SYS_NICE or DRM_MASTER */ #define AMDGPU_CTX_PRIORITY_HIGH 512 #define AMDGPU_CTX_PRIORITY_VERY_HIGH 1023 struct drm_amdgpu_ctx_in { /** AMDGPU_CTX_OP_* */ __u32 op; /** For future use, no flags defined so far */ __u32 flags; __u32 ctx_id; /** AMDGPU_CTX_PRIORITY_* */ __s32 priority; }; union drm_amdgpu_ctx_out { struct { __u32 ctx_id; __u32 _pad; } alloc; struct { /** For future use, no flags defined so far */ __u64 flags; /** Number of resets caused by this context so far. */ __u32 hangs; /** Reset status since the last call of the ioctl. */ __u32 reset_status; } state; }; union drm_amdgpu_ctx { struct drm_amdgpu_ctx_in in; union drm_amdgpu_ctx_out out; }; /* vm ioctl */ #define AMDGPU_VM_OP_RESERVE_VMID 1 #define AMDGPU_VM_OP_UNRESERVE_VMID 2 struct drm_amdgpu_vm_in { /** AMDGPU_VM_OP_* */ __u32 op; __u32 flags; }; struct drm_amdgpu_vm_out { /** For future use, no flags defined so far */ __u64 flags; }; union drm_amdgpu_vm { struct drm_amdgpu_vm_in in; struct drm_amdgpu_vm_out out; }; /* sched ioctl */ #define AMDGPU_SCHED_OP_PROCESS_PRIORITY_OVERRIDE 1 #define AMDGPU_SCHED_OP_CONTEXT_PRIORITY_OVERRIDE 2 struct drm_amdgpu_sched_in { /* AMDGPU_SCHED_OP_* */ __u32 op; __u32 fd; /** AMDGPU_CTX_PRIORITY_* */ __s32 priority; __u32 ctx_id; }; union drm_amdgpu_sched { struct drm_amdgpu_sched_in in; }; /* * This is not a reliable API and you should expect it to fail for any * number of reasons and have fallback path that do not use userptr to * perform any operation. */ #define AMDGPU_GEM_USERPTR_READONLY (1 << 0) #define AMDGPU_GEM_USERPTR_ANONONLY (1 << 1) #define AMDGPU_GEM_USERPTR_VALIDATE (1 << 2) #define AMDGPU_GEM_USERPTR_REGISTER (1 << 3) struct drm_amdgpu_gem_userptr { __u64 addr; __u64 size; /* AMDGPU_GEM_USERPTR_* */ __u32 flags; /* Resulting GEM handle */ __u32 handle; }; /* SI-CI-VI: */ /* same meaning as the GB_TILE_MODE and GL_MACRO_TILE_MODE fields */ #define AMDGPU_TILING_ARRAY_MODE_SHIFT 0 #define AMDGPU_TILING_ARRAY_MODE_MASK 0xf #define AMDGPU_TILING_PIPE_CONFIG_SHIFT 4 #define AMDGPU_TILING_PIPE_CONFIG_MASK 0x1f #define AMDGPU_TILING_TILE_SPLIT_SHIFT 9 #define AMDGPU_TILING_TILE_SPLIT_MASK 0x7 #define AMDGPU_TILING_MICRO_TILE_MODE_SHIFT 12 #define AMDGPU_TILING_MICRO_TILE_MODE_MASK 0x7 #define AMDGPU_TILING_BANK_WIDTH_SHIFT 15 #define AMDGPU_TILING_BANK_WIDTH_MASK 0x3 #define AMDGPU_TILING_BANK_HEIGHT_SHIFT 17 #define AMDGPU_TILING_BANK_HEIGHT_MASK 0x3 #define AMDGPU_TILING_MACRO_TILE_ASPECT_SHIFT 19 #define AMDGPU_TILING_MACRO_TILE_ASPECT_MASK 0x3 #define AMDGPU_TILING_NUM_BANKS_SHIFT 21 #define AMDGPU_TILING_NUM_BANKS_MASK 0x3 /* GFX9 and later: */ #define AMDGPU_TILING_SWIZZLE_MODE_SHIFT 0 #define AMDGPU_TILING_SWIZZLE_MODE_MASK 0x1f #define AMDGPU_TILING_DCC_OFFSET_256B_SHIFT 5 #define AMDGPU_TILING_DCC_OFFSET_256B_MASK 0xFFFFFF #define AMDGPU_TILING_DCC_PITCH_MAX_SHIFT 29 #define AMDGPU_TILING_DCC_PITCH_MAX_MASK 0x3FFF #define AMDGPU_TILING_DCC_INDEPENDENT_64B_SHIFT 43 #define AMDGPU_TILING_DCC_INDEPENDENT_64B_MASK 0x1 /* Set/Get helpers for tiling flags. */ #define AMDGPU_TILING_SET(field, value) \ (((__u64)(value) & AMDGPU_TILING_##field##_MASK) << AMDGPU_TILING_##field##_SHIFT) #define AMDGPU_TILING_GET(value, field) \ (((__u64)(value) >> AMDGPU_TILING_##field##_SHIFT) & AMDGPU_TILING_##field##_MASK) #define AMDGPU_GEM_METADATA_OP_SET_METADATA 1 #define AMDGPU_GEM_METADATA_OP_GET_METADATA 2 /** The same structure is shared for input/output */ struct drm_amdgpu_gem_metadata { /** GEM Object handle */ __u32 handle; /** Do we want get or set metadata */ __u32 op; struct { /** For future use, no flags defined so far */ __u64 flags; /** family specific tiling info */ __u64 tiling_info; __u32 data_size_bytes; __u32 data[64]; } data; }; struct drm_amdgpu_gem_mmap_in { /** the GEM object handle */ __u32 handle; __u32 _pad; }; struct drm_amdgpu_gem_mmap_out { /** mmap offset from the vma offset manager */ __u64 addr_ptr; }; union drm_amdgpu_gem_mmap { struct drm_amdgpu_gem_mmap_in in; struct drm_amdgpu_gem_mmap_out out; }; struct drm_amdgpu_gem_wait_idle_in { /** GEM object handle */ __u32 handle; /** For future use, no flags defined so far */ __u32 flags; /** Absolute timeout to wait */ __u64 timeout; }; struct drm_amdgpu_gem_wait_idle_out { /** BO status: 0 - BO is idle, 1 - BO is busy */ __u32 status; /** Returned current memory domain */ __u32 domain; }; union drm_amdgpu_gem_wait_idle { struct drm_amdgpu_gem_wait_idle_in in; struct drm_amdgpu_gem_wait_idle_out out; }; struct drm_amdgpu_wait_cs_in { /* Command submission handle * handle equals 0 means none to wait for * handle equals ~0ull means wait for the latest sequence number */ __u64 handle; /** Absolute timeout to wait */ __u64 timeout; __u32 ip_type; __u32 ip_instance; __u32 ring; __u32 ctx_id; }; struct drm_amdgpu_wait_cs_out { /** CS status: 0 - CS completed, 1 - CS still busy */ __u64 status; }; union drm_amdgpu_wait_cs { struct drm_amdgpu_wait_cs_in in; struct drm_amdgpu_wait_cs_out out; }; struct drm_amdgpu_fence { __u32 ctx_id; __u32 ip_type; __u32 ip_instance; __u32 ring; __u64 seq_no; }; struct drm_amdgpu_wait_fences_in { /** This points to uint64_t * which points to fences */ __u64 fences; __u32 fence_count; __u32 wait_all; __u64 timeout_ns; }; struct drm_amdgpu_wait_fences_out { __u32 status; __u32 first_signaled; }; union drm_amdgpu_wait_fences { struct drm_amdgpu_wait_fences_in in; struct drm_amdgpu_wait_fences_out out; }; #define AMDGPU_GEM_OP_GET_GEM_CREATE_INFO 0 #define AMDGPU_GEM_OP_SET_PLACEMENT 1 /* Sets or returns a value associated with a buffer. */ struct drm_amdgpu_gem_op { /** GEM object handle */ __u32 handle; /** AMDGPU_GEM_OP_* */ __u32 op; /** Input or return value */ __u64 value; }; #define AMDGPU_VA_OP_MAP 1 #define AMDGPU_VA_OP_UNMAP 2 #define AMDGPU_VA_OP_CLEAR 3 #define AMDGPU_VA_OP_REPLACE 4 /* Delay the page table update till the next CS */ #define AMDGPU_VM_DELAY_UPDATE (1 << 0) /* Mapping flags */ /* readable mapping */ #define AMDGPU_VM_PAGE_READABLE (1 << 1) /* writable mapping */ #define AMDGPU_VM_PAGE_WRITEABLE (1 << 2) /* executable mapping, new for VI */ #define AMDGPU_VM_PAGE_EXECUTABLE (1 << 3) /* partially resident texture */ #define AMDGPU_VM_PAGE_PRT (1 << 4) /* MTYPE flags use bit 5 to 8 */ #define AMDGPU_VM_MTYPE_MASK (0xf << 5) /* Default MTYPE. Pre-AI must use this. Recommended for newer ASICs. */ #define AMDGPU_VM_MTYPE_DEFAULT (0 << 5) /* Use NC MTYPE instead of default MTYPE */ #define AMDGPU_VM_MTYPE_NC (1 << 5) /* Use WC MTYPE instead of default MTYPE */ #define AMDGPU_VM_MTYPE_WC (2 << 5) /* Use CC MTYPE instead of default MTYPE */ #define AMDGPU_VM_MTYPE_CC (3 << 5) /* Use UC MTYPE instead of default MTYPE */ #define AMDGPU_VM_MTYPE_UC (4 << 5) struct drm_amdgpu_gem_va { /** GEM object handle */ __u32 handle; __u32 _pad; /** AMDGPU_VA_OP_* */ __u32 operation; /** AMDGPU_VM_PAGE_* */ __u32 flags; /** va address to assign . Must be correctly aligned.*/ __u64 va_address; /** Specify offset inside of BO to assign. Must be correctly aligned.*/ __u64 offset_in_bo; /** Specify mapping size. Must be correctly aligned. */ __u64 map_size; }; #define AMDGPU_HW_IP_GFX 0 #define AMDGPU_HW_IP_COMPUTE 1 #define AMDGPU_HW_IP_DMA 2 #define AMDGPU_HW_IP_UVD 3 #define AMDGPU_HW_IP_VCE 4 #define AMDGPU_HW_IP_UVD_ENC 5 #define AMDGPU_HW_IP_VCN_DEC 6 #define AMDGPU_HW_IP_VCN_ENC 7 #define AMDGPU_HW_IP_VCN_JPEG 8 #define AMDGPU_HW_IP_NUM 9 #define AMDGPU_HW_IP_INSTANCE_MAX_COUNT 1 #define AMDGPU_CHUNK_ID_IB 0x01 #define AMDGPU_CHUNK_ID_FENCE 0x02 #define AMDGPU_CHUNK_ID_DEPENDENCIES 0x03 #define AMDGPU_CHUNK_ID_SYNCOBJ_IN 0x04 #define AMDGPU_CHUNK_ID_SYNCOBJ_OUT 0x05 #define AMDGPU_CHUNK_ID_BO_HANDLES 0x06 #define AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES 0x07 #define AMDGPU_CHUNK_ID_SYNCOBJ_TIMELINE_WAIT 0x08 #define AMDGPU_CHUNK_ID_SYNCOBJ_TIMELINE_SIGNAL 0x09 struct drm_amdgpu_cs_chunk { __u32 chunk_id; __u32 length_dw; __u64 chunk_data; }; struct drm_amdgpu_cs_in { /** Rendering context id */ __u32 ctx_id; /** Handle of resource list associated with CS */ __u32 bo_list_handle; __u32 num_chunks; __u32 _pad; /** this points to __u64 * which point to cs chunks */ __u64 chunks; }; struct drm_amdgpu_cs_out { __u64 handle; }; union drm_amdgpu_cs { struct drm_amdgpu_cs_in in; struct drm_amdgpu_cs_out out; }; /* Specify flags to be used for IB */ /* This IB should be submitted to CE */ #define AMDGPU_IB_FLAG_CE (1<<0) /* Preamble flag, which means the IB could be dropped if no context switch */ #define AMDGPU_IB_FLAG_PREAMBLE (1<<1) /* Preempt flag, IB should set Pre_enb bit if PREEMPT flag detected */ #define AMDGPU_IB_FLAG_PREEMPT (1<<2) /* The IB fence should do the L2 writeback but not invalidate any shader * caches (L2/vL1/sL1/I$). */ #define AMDGPU_IB_FLAG_TC_WB_NOT_INVALIDATE (1 << 3) /* Set GDS_COMPUTE_MAX_WAVE_ID = DEFAULT before PACKET3_INDIRECT_BUFFER. * This will reset wave ID counters for the IB. */ #define AMDGPU_IB_FLAG_RESET_GDS_MAX_WAVE_ID (1 << 4) struct drm_amdgpu_cs_chunk_ib { __u32 _pad; /** AMDGPU_IB_FLAG_* */ __u32 flags; /** Virtual address to begin IB execution */ __u64 va_start; /** Size of submission */ __u32 ib_bytes; /** HW IP to submit to */ __u32 ip_type; /** HW IP index of the same type to submit to */ __u32 ip_instance; /** Ring index to submit to */ __u32 ring; }; struct drm_amdgpu_cs_chunk_dep { __u32 ip_type; __u32 ip_instance; __u32 ring; __u32 ctx_id; __u64 handle; }; struct drm_amdgpu_cs_chunk_fence { __u32 handle; __u32 offset; }; struct drm_amdgpu_cs_chunk_sem { __u32 handle; }; struct drm_amdgpu_cs_chunk_syncobj { __u32 handle; __u32 flags; __u64 point; }; #define AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ 0 #define AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ_FD 1 #define AMDGPU_FENCE_TO_HANDLE_GET_SYNC_FILE_FD 2 union drm_amdgpu_fence_to_handle { struct { struct drm_amdgpu_fence fence; __u32 what; __u32 pad; } in; struct { __u32 handle; } out; }; struct drm_amdgpu_cs_chunk_data { union { struct drm_amdgpu_cs_chunk_ib ib_data; struct drm_amdgpu_cs_chunk_fence fence_data; }; }; /** * Query h/w info: Flag that this is integrated (a.h.a. fusion) GPU * */ #define AMDGPU_IDS_FLAGS_FUSION 0x1 #define AMDGPU_IDS_FLAGS_PREEMPTION 0x2 /* indicate if acceleration can be working */ #define AMDGPU_INFO_ACCEL_WORKING 0x00 /* get the crtc_id from the mode object id? */ #define AMDGPU_INFO_CRTC_FROM_ID 0x01 /* query hw IP info */ #define AMDGPU_INFO_HW_IP_INFO 0x02 /* query hw IP instance count for the specified type */ #define AMDGPU_INFO_HW_IP_COUNT 0x03 /* timestamp for GL_ARB_timer_query */ #define AMDGPU_INFO_TIMESTAMP 0x05 /* Query the firmware version */ #define AMDGPU_INFO_FW_VERSION 0x0e /* Subquery id: Query VCE firmware version */ #define AMDGPU_INFO_FW_VCE 0x1 /* Subquery id: Query UVD firmware version */ #define AMDGPU_INFO_FW_UVD 0x2 /* Subquery id: Query GMC firmware version */ #define AMDGPU_INFO_FW_GMC 0x03 /* Subquery id: Query GFX ME firmware version */ #define AMDGPU_INFO_FW_GFX_ME 0x04 /* Subquery id: Query GFX PFP firmware version */ #define AMDGPU_INFO_FW_GFX_PFP 0x05 /* Subquery id: Query GFX CE firmware version */ #define AMDGPU_INFO_FW_GFX_CE 0x06 /* Subquery id: Query GFX RLC firmware version */ #define AMDGPU_INFO_FW_GFX_RLC 0x07 /* Subquery id: Query GFX MEC firmware version */ #define AMDGPU_INFO_FW_GFX_MEC 0x08 /* Subquery id: Query SMC firmware version */ #define AMDGPU_INFO_FW_SMC 0x0a /* Subquery id: Query SDMA firmware version */ #define AMDGPU_INFO_FW_SDMA 0x0b /* Subquery id: Query PSP SOS firmware version */ #define AMDGPU_INFO_FW_SOS 0x0c /* Subquery id: Query PSP ASD firmware version */ #define AMDGPU_INFO_FW_ASD 0x0d /* Subquery id: Query VCN firmware version */ #define AMDGPU_INFO_FW_VCN 0x0e /* Subquery id: Query GFX RLC SRLC firmware version */ #define AMDGPU_INFO_FW_GFX_RLC_RESTORE_LIST_CNTL 0x0f /* Subquery id: Query GFX RLC SRLG firmware version */ #define AMDGPU_INFO_FW_GFX_RLC_RESTORE_LIST_GPM_MEM 0x10 /* Subquery id: Query GFX RLC SRLS firmware version */ #define AMDGPU_INFO_FW_GFX_RLC_RESTORE_LIST_SRM_MEM 0x11 /* Subquery id: Query DMCU firmware version */ #define AMDGPU_INFO_FW_DMCU 0x12 #define AMDGPU_INFO_FW_TA 0x13 /* number of bytes moved for TTM migration */ #define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f /* the used VRAM size */ #define AMDGPU_INFO_VRAM_USAGE 0x10 /* the used GTT size */ #define AMDGPU_INFO_GTT_USAGE 0x11 /* Information about GDS, etc. resource configuration */ #define AMDGPU_INFO_GDS_CONFIG 0x13 /* Query information about VRAM and GTT domains */ #define AMDGPU_INFO_VRAM_GTT 0x14 /* Query information about register in MMR address space*/ #define AMDGPU_INFO_READ_MMR_REG 0x15 /* Query information about device: rev id, family, etc. */ #define AMDGPU_INFO_DEV_INFO 0x16 /* visible vram usage */ #define AMDGPU_INFO_VIS_VRAM_USAGE 0x17 /* number of TTM buffer evictions */ #define AMDGPU_INFO_NUM_EVICTIONS 0x18 /* Query memory about VRAM and GTT domains */ #define AMDGPU_INFO_MEMORY 0x19 /* Query vce clock table */ #define AMDGPU_INFO_VCE_CLOCK_TABLE 0x1A /* Query vbios related information */ #define AMDGPU_INFO_VBIOS 0x1B /* Subquery id: Query vbios size */ #define AMDGPU_INFO_VBIOS_SIZE 0x1 /* Subquery id: Query vbios image */ #define AMDGPU_INFO_VBIOS_IMAGE 0x2 /* Query UVD handles */ #define AMDGPU_INFO_NUM_HANDLES 0x1C /* Query sensor related information */ #define AMDGPU_INFO_SENSOR 0x1D /* Subquery id: Query GPU shader clock */ #define AMDGPU_INFO_SENSOR_GFX_SCLK 0x1 /* Subquery id: Query GPU memory clock */ #define AMDGPU_INFO_SENSOR_GFX_MCLK 0x2 /* Subquery id: Query GPU temperature */ #define AMDGPU_INFO_SENSOR_GPU_TEMP 0x3 /* Subquery id: Query GPU load */ #define AMDGPU_INFO_SENSOR_GPU_LOAD 0x4 /* Subquery id: Query average GPU power */ #define AMDGPU_INFO_SENSOR_GPU_AVG_POWER 0x5 /* Subquery id: Query northbridge voltage */ #define AMDGPU_INFO_SENSOR_VDDNB 0x6 /* Subquery id: Query graphics voltage */ #define AMDGPU_INFO_SENSOR_VDDGFX 0x7 /* Subquery id: Query GPU stable pstate shader clock */ #define AMDGPU_INFO_SENSOR_STABLE_PSTATE_GFX_SCLK 0x8 /* Subquery id: Query GPU stable pstate memory clock */ #define AMDGPU_INFO_SENSOR_STABLE_PSTATE_GFX_MCLK 0x9 /* Number of VRAM page faults on CPU access. */ #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E #define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F /* query ras mask of enabled features*/ #define AMDGPU_INFO_RAS_ENABLED_FEATURES 0x20 /* RAS MASK: UMC (VRAM) */ #define AMDGPU_INFO_RAS_ENABLED_UMC (1 << 0) /* RAS MASK: SDMA */ #define AMDGPU_INFO_RAS_ENABLED_SDMA (1 << 1) /* RAS MASK: GFX */ #define AMDGPU_INFO_RAS_ENABLED_GFX (1 << 2) /* RAS MASK: MMHUB */ #define AMDGPU_INFO_RAS_ENABLED_MMHUB (1 << 3) /* RAS MASK: ATHUB */ #define AMDGPU_INFO_RAS_ENABLED_ATHUB (1 << 4) /* RAS MASK: PCIE */ #define AMDGPU_INFO_RAS_ENABLED_PCIE (1 << 5) /* RAS MASK: HDP */ #define AMDGPU_INFO_RAS_ENABLED_HDP (1 << 6) /* RAS MASK: XGMI */ #define AMDGPU_INFO_RAS_ENABLED_XGMI (1 << 7) /* RAS MASK: DF */ #define AMDGPU_INFO_RAS_ENABLED_DF (1 << 8) /* RAS MASK: SMN */ #define AMDGPU_INFO_RAS_ENABLED_SMN (1 << 9) /* RAS MASK: SEM */ #define AMDGPU_INFO_RAS_ENABLED_SEM (1 << 10) /* RAS MASK: MP0 */ #define AMDGPU_INFO_RAS_ENABLED_MP0 (1 << 11) /* RAS MASK: MP1 */ #define AMDGPU_INFO_RAS_ENABLED_MP1 (1 << 12) /* RAS MASK: FUSE */ #define AMDGPU_INFO_RAS_ENABLED_FUSE (1 << 13) #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff #define AMDGPU_INFO_MMR_SH_INDEX_SHIFT 8 #define AMDGPU_INFO_MMR_SH_INDEX_MASK 0xff struct drm_amdgpu_query_fw { /** AMDGPU_INFO_FW_* */ __u32 fw_type; /** * Index of the IP if there are more IPs of * the same type. */ __u32 ip_instance; /** * Index of the engine. Whether this is used depends * on the firmware type. (e.g. MEC, SDMA) */ __u32 index; __u32 _pad; }; /* Input structure for the INFO ioctl */ struct drm_amdgpu_info { /* Where the return value will be stored */ __u64 return_pointer; /* The size of the return value. Just like "size" in "snprintf", * it limits how many bytes the kernel can write. */ __u32 return_size; /* The query request id. */ __u32 query; union { struct { __u32 id; __u32 _pad; } mode_crtc; struct { /** AMDGPU_HW_IP_* */ __u32 type; /** * Index of the IP if there are more IPs of the same * type. Ignored by AMDGPU_INFO_HW_IP_COUNT. */ __u32 ip_instance; } query_hw_ip; struct { __u32 dword_offset; /** number of registers to read */ __u32 count; __u32 instance; /** For future use, no flags defined so far */ __u32 flags; } read_mmr_reg; struct drm_amdgpu_query_fw query_fw; struct { __u32 type; __u32 offset; } vbios_info; struct { __u32 type; } sensor_info; }; }; struct drm_amdgpu_info_gds { /** GDS GFX partition size */ __u32 gds_gfx_partition_size; /** GDS compute partition size */ __u32 compute_partition_size; /** total GDS memory size */ __u32 gds_total_size; /** GWS size per GFX partition */ __u32 gws_per_gfx_partition; /** GSW size per compute partition */ __u32 gws_per_compute_partition; /** OA size per GFX partition */ __u32 oa_per_gfx_partition; /** OA size per compute partition */ __u32 oa_per_compute_partition; __u32 _pad; }; struct drm_amdgpu_info_vram_gtt { __u64 vram_size; __u64 vram_cpu_accessible_size; __u64 gtt_size; }; struct drm_amdgpu_heap_info { /** max. physical memory */ __u64 total_heap_size; /** Theoretical max. available memory in the given heap */ __u64 usable_heap_size; /** * Number of bytes allocated in the heap. This includes all processes * and private allocations in the kernel. It changes when new buffers * are allocated, freed, and moved. It cannot be larger than * heap_size. */ __u64 heap_usage; /** * Theoretical possible max. size of buffer which * could be allocated in the given heap */ __u64 max_allocation; }; struct drm_amdgpu_memory_info { struct drm_amdgpu_heap_info vram; struct drm_amdgpu_heap_info cpu_accessible_vram; struct drm_amdgpu_heap_info gtt; }; struct drm_amdgpu_info_firmware { __u32 ver; __u32 feature; }; #define AMDGPU_VRAM_TYPE_UNKNOWN 0 #define AMDGPU_VRAM_TYPE_GDDR1 1 #define AMDGPU_VRAM_TYPE_DDR2 2 #define AMDGPU_VRAM_TYPE_GDDR3 3 #define AMDGPU_VRAM_TYPE_GDDR4 4 #define AMDGPU_VRAM_TYPE_GDDR5 5 #define AMDGPU_VRAM_TYPE_HBM 6 #define AMDGPU_VRAM_TYPE_DDR3 7 #define AMDGPU_VRAM_TYPE_DDR4 8 #define AMDGPU_VRAM_TYPE_GDDR6 9 struct drm_amdgpu_info_device { /** PCI Device ID */ __u32 device_id; /** Internal chip revision: A0, A1, etc.) */ __u32 chip_rev; __u32 external_rev; /** Revision id in PCI Config space */ __u32 pci_rev; __u32 family; __u32 num_shader_engines; __u32 num_shader_arrays_per_engine; /* in KHz */ __u32 gpu_counter_freq; __u64 max_engine_clock; __u64 max_memory_clock; /* cu information */ __u32 cu_active_number; /* NOTE: cu_ao_mask is INVALID, DON'T use it */ __u32 cu_ao_mask; __u32 cu_bitmap[4][4]; /** Render backend pipe mask. One render backend is CB+DB. */ __u32 enabled_rb_pipes_mask; __u32 num_rb_pipes; __u32 num_hw_gfx_contexts; __u32 _pad; __u64 ids_flags; /** Starting virtual address for UMDs. */ __u64 virtual_address_offset; /** The maximum virtual address */ __u64 virtual_address_max; /** Required alignment of virtual addresses. */ __u32 virtual_address_alignment; /** Page table entry - fragment size */ __u32 pte_fragment_size; __u32 gart_page_size; /** constant engine ram size*/ __u32 ce_ram_size; /** video memory type info*/ __u32 vram_type; /** video memory bit width*/ __u32 vram_bit_width; /* vce harvesting instance */ __u32 vce_harvest_config; /* gfx double offchip LDS buffers */ __u32 gc_double_offchip_lds_buf; /* NGG Primitive Buffer */ __u64 prim_buf_gpu_addr; /* NGG Position Buffer */ __u64 pos_buf_gpu_addr; /* NGG Control Sideband */ __u64 cntl_sb_buf_gpu_addr; /* NGG Parameter Cache */ __u64 param_buf_gpu_addr; __u32 prim_buf_size; __u32 pos_buf_size; __u32 cntl_sb_buf_size; __u32 param_buf_size; /* wavefront size*/ __u32 wave_front_size; /* shader visible vgprs*/ __u32 num_shader_visible_vgprs; /* CU per shader array*/ __u32 num_cu_per_sh; /* number of tcc blocks*/ __u32 num_tcc_blocks; /* gs vgt table depth*/ __u32 gs_vgt_table_depth; /* gs primitive buffer depth*/ __u32 gs_prim_buffer_depth; /* max gs wavefront per vgt*/ __u32 max_gs_waves_per_vgt; __u32 _pad1; /* always on cu bitmap */ __u32 cu_ao_bitmap[4][4]; /** Starting high virtual address for UMDs. */ __u64 high_va_offset; /** The maximum high virtual address */ __u64 high_va_max; /* gfx10 pa_sc_tile_steering_override */ __u32 pa_sc_tile_steering_override; /* disabled TCCs */ __u64 tcc_disabled_mask; }; struct drm_amdgpu_info_hw_ip { /** Version of h/w IP */ __u32 hw_ip_version_major; __u32 hw_ip_version_minor; /** Capabilities */ __u64 capabilities_flags; /** command buffer address start alignment*/ __u32 ib_start_alignment; /** command buffer size alignment*/ __u32 ib_size_alignment; /** Bitmask of available rings. Bit 0 means ring 0, etc. */ __u32 available_rings; __u32 _pad; }; struct drm_amdgpu_info_num_handles { /** Max handles as supported by firmware for UVD */ __u32 uvd_max_handles; /** Handles currently in use for UVD */ __u32 uvd_used_handles; }; #define AMDGPU_VCE_CLOCK_TABLE_ENTRIES 6 struct drm_amdgpu_info_vce_clock_table_entry { /** System clock */ __u32 sclk; /** Memory clock */ __u32 mclk; /** VCE clock */ __u32 eclk; __u32 pad; }; struct drm_amdgpu_info_vce_clock_table { struct drm_amdgpu_info_vce_clock_table_entry entries[AMDGPU_VCE_CLOCK_TABLE_ENTRIES]; __u32 num_valid_entries; __u32 pad; }; /* * Supported GPU families */ #define AMDGPU_FAMILY_UNKNOWN 0 #define AMDGPU_FAMILY_SI 110 /* Hainan, Oland, Verde, Pitcairn, Tahiti */ #define AMDGPU_FAMILY_CI 120 /* Bonaire, Hawaii */ #define AMDGPU_FAMILY_KV 125 /* Kaveri, Kabini, Mullins */ #define AMDGPU_FAMILY_VI 130 /* Iceland, Tonga */ #define AMDGPU_FAMILY_CZ 135 /* Carrizo, Stoney */ #define AMDGPU_FAMILY_AI 141 /* Vega10 */ #define AMDGPU_FAMILY_RV 142 /* Raven */ #define AMDGPU_FAMILY_NV 143 /* Navi10 */ #if defined(__cplusplus) } #endif #endif drm/drm_sarea.h 0000644 00000005370 14722070765 0007453 0 ustar 00 /** * \file drm_sarea.h * \brief SAREA definitions * * \author Michel Dänzer <michel@daenzer.net> */ /* * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _DRM_SAREA_H_ #define _DRM_SAREA_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* SAREA area needs to be at least a page */ #if defined(__alpha__) #define SAREA_MAX 0x2000U #elif defined(__mips__) #define SAREA_MAX 0x4000U #elif defined(__ia64__) #define SAREA_MAX 0x10000U /* 64kB */ #else /* Intel 830M driver needs at least 8k SAREA */ #define SAREA_MAX 0x2000U #endif /** Maximum number of drawables in the SAREA */ #define SAREA_MAX_DRAWABLES 256 #define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000 /** SAREA drawable */ struct drm_sarea_drawable { unsigned int stamp; unsigned int flags; }; /** SAREA frame */ struct drm_sarea_frame { unsigned int x; unsigned int y; unsigned int width; unsigned int height; unsigned int fullscreen; }; /** SAREA */ struct drm_sarea { /** first thing is always the DRM locking structure */ struct drm_hw_lock lock; /** \todo Use readers/writer lock for drm_sarea::drawable_lock */ struct drm_hw_lock drawable_lock; struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES]; /**< drawables */ struct drm_sarea_frame frame; /**< frame */ drm_context_t dummy_context; }; #ifndef __KERNEL__ typedef struct drm_sarea_drawable drm_sarea_drawable_t; typedef struct drm_sarea_frame drm_sarea_frame_t; typedef struct drm_sarea drm_sarea_t; #endif #if defined(__cplusplus) } #endif #endif /* _DRM_SAREA_H_ */ drm/mga_drm.h 0000644 00000031331 14722070765 0007120 0 ustar 00 /* mga_drm.h -- Public header for the Matrox g200/g400 driver -*- linux-c -*- * Created: Tue Jan 25 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Jeff Hartmann <jhartmann@valinux.com> * Keith Whitwell <keith@tungstengraphics.com> * * Rewritten by: * Gareth Hughes <gareth@valinux.com> */ #ifndef __MGA_DRM_H__ #define __MGA_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (mga_sarea.h) */ #ifndef __MGA_SAREA_DEFINES__ #define __MGA_SAREA_DEFINES__ /* WARP pipe flags */ #define MGA_F 0x1 /* fog */ #define MGA_A 0x2 /* alpha */ #define MGA_S 0x4 /* specular */ #define MGA_T2 0x8 /* multitexture */ #define MGA_WARP_TGZ 0 #define MGA_WARP_TGZF (MGA_F) #define MGA_WARP_TGZA (MGA_A) #define MGA_WARP_TGZAF (MGA_F|MGA_A) #define MGA_WARP_TGZS (MGA_S) #define MGA_WARP_TGZSF (MGA_S|MGA_F) #define MGA_WARP_TGZSA (MGA_S|MGA_A) #define MGA_WARP_TGZSAF (MGA_S|MGA_F|MGA_A) #define MGA_WARP_T2GZ (MGA_T2) #define MGA_WARP_T2GZF (MGA_T2|MGA_F) #define MGA_WARP_T2GZA (MGA_T2|MGA_A) #define MGA_WARP_T2GZAF (MGA_T2|MGA_A|MGA_F) #define MGA_WARP_T2GZS (MGA_T2|MGA_S) #define MGA_WARP_T2GZSF (MGA_T2|MGA_S|MGA_F) #define MGA_WARP_T2GZSA (MGA_T2|MGA_S|MGA_A) #define MGA_WARP_T2GZSAF (MGA_T2|MGA_S|MGA_F|MGA_A) #define MGA_MAX_G200_PIPES 8 /* no multitex */ #define MGA_MAX_G400_PIPES 16 #define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES #define MGA_WARP_UCODE_SIZE 32768 /* in bytes */ #define MGA_CARD_TYPE_G200 1 #define MGA_CARD_TYPE_G400 2 #define MGA_CARD_TYPE_G450 3 /* not currently used */ #define MGA_CARD_TYPE_G550 4 #define MGA_FRONT 0x1 #define MGA_BACK 0x2 #define MGA_DEPTH 0x4 /* What needs to be changed for the current vertex dma buffer? */ #define MGA_UPLOAD_CONTEXT 0x1 #define MGA_UPLOAD_TEX0 0x2 #define MGA_UPLOAD_TEX1 0x4 #define MGA_UPLOAD_PIPE 0x8 #define MGA_UPLOAD_TEX0IMAGE 0x10 /* handled client-side */ #define MGA_UPLOAD_TEX1IMAGE 0x20 /* handled client-side */ #define MGA_UPLOAD_2D 0x40 #define MGA_WAIT_AGE 0x80 /* handled client-side */ #define MGA_UPLOAD_CLIPRECTS 0x100 /* handled client-side */ #if 0 #define MGA_DMA_FLUSH 0x200 /* set when someone gets the lock quiescent */ #endif /* 32 buffers of 64k each, total 2 meg. */ #define MGA_BUFFER_SIZE (1 << 16) #define MGA_NUM_BUFFERS 128 /* Keep these small for testing. */ #define MGA_NR_SAREA_CLIPRECTS 8 /* 2 heaps (1 for card, 1 for agp), each divided into up to 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between * clients, the region size is the minimum granularity. */ #define MGA_CARD_HEAP 0 #define MGA_AGP_HEAP 1 #define MGA_NR_TEX_HEAPS 2 #define MGA_NR_TEX_REGIONS 16 #define MGA_LOG_MIN_TEX_REGION_SIZE 16 #define DRM_MGA_IDLE_RETRY 2048 #endif /* __MGA_SAREA_DEFINES__ */ /* Setup registers for 3D context */ typedef struct { unsigned int dstorg; unsigned int maccess; unsigned int plnwt; unsigned int dwgctl; unsigned int alphactrl; unsigned int fogcolor; unsigned int wflag; unsigned int tdualstage0; unsigned int tdualstage1; unsigned int fcol; unsigned int stencil; unsigned int stencilctl; } drm_mga_context_regs_t; /* Setup registers for 2D, X server */ typedef struct { unsigned int pitch; } drm_mga_server_regs_t; /* Setup registers for each texture unit */ typedef struct { unsigned int texctl; unsigned int texctl2; unsigned int texfilter; unsigned int texbordercol; unsigned int texorg; unsigned int texwidth; unsigned int texheight; unsigned int texorg1; unsigned int texorg2; unsigned int texorg3; unsigned int texorg4; } drm_mga_texture_regs_t; /* General aging mechanism */ typedef struct { unsigned int head; /* Position of head pointer */ unsigned int wrap; /* Primary DMA wrap count */ } drm_mga_age_t; typedef struct _drm_mga_sarea { /* The channel for communication of state information to the kernel * on firing a vertex dma buffer. */ drm_mga_context_regs_t context_state; drm_mga_server_regs_t server_state; drm_mga_texture_regs_t tex_state[2]; unsigned int warp_pipe; unsigned int dirty; unsigned int vertsize; /* The current cliprects, or a subset thereof. */ struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS]; unsigned int nbox; /* Information about the most recently used 3d drawable. The * client fills in the req_* fields, the server fills in the * exported_ fields and puts the cliprects into boxes, above. * * The client clears the exported_drawable field before * clobbering the boxes data. */ unsigned int req_drawable; /* the X drawable id */ unsigned int req_draw_buffer; /* MGA_FRONT or MGA_BACK */ unsigned int exported_drawable; unsigned int exported_index; unsigned int exported_stamp; unsigned int exported_buffers; unsigned int exported_nfront; unsigned int exported_nback; int exported_back_x, exported_front_x, exported_w; int exported_back_y, exported_front_y, exported_h; struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS]; /* Counters for aging textures and for client-side throttling. */ unsigned int status[4]; unsigned int last_wrap; drm_mga_age_t last_frame; unsigned int last_enqueue; /* last time a buffer was enqueued */ unsigned int last_dispatch; /* age of the most recently dispatched buffer */ unsigned int last_quiescent; /* */ /* LRU lists for texture memory in agp space and on the card. */ struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1]; unsigned int texAge[MGA_NR_TEX_HEAPS]; /* Mechanism to validate card state. */ int ctxOwner; } drm_mga_sarea_t; /* MGA specific ioctls * The device specific ioctl range is 0x40 to 0x79. */ #define DRM_MGA_INIT 0x00 #define DRM_MGA_FLUSH 0x01 #define DRM_MGA_RESET 0x02 #define DRM_MGA_SWAP 0x03 #define DRM_MGA_CLEAR 0x04 #define DRM_MGA_VERTEX 0x05 #define DRM_MGA_INDICES 0x06 #define DRM_MGA_ILOAD 0x07 #define DRM_MGA_BLIT 0x08 #define DRM_MGA_GETPARAM 0x09 /* 3.2: * ioctls for operating on fences. */ #define DRM_MGA_SET_FENCE 0x0a #define DRM_MGA_WAIT_FENCE 0x0b #define DRM_MGA_DMA_BOOTSTRAP 0x0c #define DRM_IOCTL_MGA_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t) #define DRM_IOCTL_MGA_FLUSH DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_FLUSH, struct drm_lock) #define DRM_IOCTL_MGA_RESET DRM_IO( DRM_COMMAND_BASE + DRM_MGA_RESET) #define DRM_IOCTL_MGA_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_MGA_SWAP) #define DRM_IOCTL_MGA_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t) #define DRM_IOCTL_MGA_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t) #define DRM_IOCTL_MGA_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t) #define DRM_IOCTL_MGA_ILOAD DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t) #define DRM_IOCTL_MGA_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t) #define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t) #define DRM_IOCTL_MGA_SET_FENCE DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32) #define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32) #define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t) typedef struct _drm_mga_warp_index { int installed; unsigned long phys_addr; int size; } drm_mga_warp_index_t; typedef struct drm_mga_init { enum { MGA_INIT_DMA = 0x01, MGA_CLEANUP_DMA = 0x02 } func; unsigned long sarea_priv_offset; int chipset; int sgram; unsigned int maccess; unsigned int fb_cpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_cpp; unsigned int depth_offset, depth_pitch; unsigned int texture_offset[MGA_NR_TEX_HEAPS]; unsigned int texture_size[MGA_NR_TEX_HEAPS]; unsigned long fb_offset; unsigned long mmio_offset; unsigned long status_offset; unsigned long warp_offset; unsigned long primary_offset; unsigned long buffers_offset; } drm_mga_init_t; typedef struct drm_mga_dma_bootstrap { /** * \name AGP texture region * * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, these fields will * be filled in with the actual AGP texture settings. * * \warning * If these fields are non-zero, but dma_mga_dma_bootstrap::agp_mode * is zero, it means that PCI memory (most likely through the use of * an IOMMU) is being used for "AGP" textures. */ /*@{ */ unsigned long texture_handle; /**< Handle used to map AGP textures. */ __u32 texture_size; /**< Size of the AGP texture region. */ /*@} */ /** * Requested size of the primary DMA region. * * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be * filled in with the actual AGP mode. If AGP was not available */ __u32 primary_size; /** * Requested number of secondary DMA buffers. * * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be * filled in with the actual number of secondary DMA buffers * allocated. Particularly when PCI DMA is used, this may be * (subtantially) less than the number requested. */ __u32 secondary_bin_count; /** * Requested size of each secondary DMA buffer. * * While the kernel \b is free to reduce * dma_mga_dma_bootstrap::secondary_bin_count, it is \b not allowed * to reduce dma_mga_dma_bootstrap::secondary_bin_size. */ __u32 secondary_bin_size; /** * Bit-wise mask of AGPSTAT2_* values. Currently only \c AGPSTAT2_1X, * \c AGPSTAT2_2X, and \c AGPSTAT2_4X are supported. If this value is * zero, it means that PCI DMA should be used, even if AGP is * possible. * * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be * filled in with the actual AGP mode. If AGP was not available * (i.e., PCI DMA was used), this value will be zero. */ __u32 agp_mode; /** * Desired AGP GART size, measured in megabytes. */ __u8 agp_size; } drm_mga_dma_bootstrap_t; typedef struct drm_mga_clear { unsigned int flags; unsigned int clear_color; unsigned int clear_depth; unsigned int color_mask; unsigned int depth_mask; } drm_mga_clear_t; typedef struct drm_mga_vertex { int idx; /* buffer to queue */ int used; /* bytes in use */ int discard; /* client finished with buffer? */ } drm_mga_vertex_t; typedef struct drm_mga_indices { int idx; /* buffer to queue */ unsigned int start; unsigned int end; int discard; /* client finished with buffer? */ } drm_mga_indices_t; typedef struct drm_mga_iload { int idx; unsigned int dstorg; unsigned int length; } drm_mga_iload_t; typedef struct _drm_mga_blit { unsigned int planemask; unsigned int srcorg; unsigned int dstorg; int src_pitch, dst_pitch; int delta_sx, delta_sy; int delta_dx, delta_dy; int height, ydir; /* flip image vertically */ int source_pitch, dest_pitch; } drm_mga_blit_t; /* 3.1: An ioctl to get parameters that aren't available to the 3d * client any other way. */ #define MGA_PARAM_IRQ_NR 1 /* 3.2: Query the actual card type. The DDX only distinguishes between * G200 chips and non-G200 chips, which it calls G400. It turns out that * there are some very sublte differences between the G4x0 chips and the G550 * chips. Using this parameter query, a client-side driver can detect the * difference between a G4x0 and a G550. */ #define MGA_PARAM_CARD_TYPE 2 typedef struct drm_mga_getparam { int param; void __user *value; } drm_mga_getparam_t; #if defined(__cplusplus) } #endif #endif drm/r128_drm.h 0000644 00000023472 14722070765 0007057 0 ustar 00 /* r128_drm.h -- Public header for the r128 driver -*- linux-c -*- * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com */ /* * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Authors: * Gareth Hughes <gareth@valinux.com> * Kevin E. Martin <martin@valinux.com> */ #ifndef __R128_DRM_H__ #define __R128_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* WARNING: If you change any of these defines, make sure to change the * defines in the X server file (r128_sarea.h) */ #ifndef __R128_SAREA_DEFINES__ #define __R128_SAREA_DEFINES__ /* What needs to be changed for the current vertex buffer? */ #define R128_UPLOAD_CONTEXT 0x001 #define R128_UPLOAD_SETUP 0x002 #define R128_UPLOAD_TEX0 0x004 #define R128_UPLOAD_TEX1 0x008 #define R128_UPLOAD_TEX0IMAGES 0x010 #define R128_UPLOAD_TEX1IMAGES 0x020 #define R128_UPLOAD_CORE 0x040 #define R128_UPLOAD_MASKS 0x080 #define R128_UPLOAD_WINDOW 0x100 #define R128_UPLOAD_CLIPRECTS 0x200 /* handled client-side */ #define R128_REQUIRE_QUIESCENCE 0x400 #define R128_UPLOAD_ALL 0x7ff #define R128_FRONT 0x1 #define R128_BACK 0x2 #define R128_DEPTH 0x4 /* Primitive types */ #define R128_POINTS 0x1 #define R128_LINES 0x2 #define R128_LINE_STRIP 0x3 #define R128_TRIANGLES 0x4 #define R128_TRIANGLE_FAN 0x5 #define R128_TRIANGLE_STRIP 0x6 /* Vertex/indirect buffer size */ #define R128_BUFFER_SIZE 16384 /* Byte offsets for indirect buffer data */ #define R128_INDEX_PRIM_OFFSET 20 #define R128_HOSTDATA_BLIT_OFFSET 32 /* Keep these small for testing. */ #define R128_NR_SAREA_CLIPRECTS 12 /* There are 2 heaps (local/AGP). Each region within a heap is a * minimum of 64k, and there are at most 64 of them per heap. */ #define R128_LOCAL_TEX_HEAP 0 #define R128_AGP_TEX_HEAP 1 #define R128_NR_TEX_HEAPS 2 #define R128_NR_TEX_REGIONS 64 #define R128_LOG_TEX_GRANULARITY 16 #define R128_NR_CONTEXT_REGS 12 #define R128_MAX_TEXTURE_LEVELS 11 #define R128_MAX_TEXTURE_UNITS 2 #endif /* __R128_SAREA_DEFINES__ */ typedef struct { /* Context state - can be written in one large chunk */ unsigned int dst_pitch_offset_c; unsigned int dp_gui_master_cntl_c; unsigned int sc_top_left_c; unsigned int sc_bottom_right_c; unsigned int z_offset_c; unsigned int z_pitch_c; unsigned int z_sten_cntl_c; unsigned int tex_cntl_c; unsigned int misc_3d_state_cntl_reg; unsigned int texture_clr_cmp_clr_c; unsigned int texture_clr_cmp_msk_c; unsigned int fog_color_c; /* Texture state */ unsigned int tex_size_pitch_c; unsigned int constant_color_c; /* Setup state */ unsigned int pm4_vc_fpu_setup; unsigned int setup_cntl; /* Mask state */ unsigned int dp_write_mask; unsigned int sten_ref_mask_c; unsigned int plane_3d_mask_c; /* Window state */ unsigned int window_xy_offset; /* Core state */ unsigned int scale_3d_cntl; } drm_r128_context_regs_t; /* Setup registers for each texture unit */ typedef struct { unsigned int tex_cntl; unsigned int tex_combine_cntl; unsigned int tex_size_pitch; unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS]; unsigned int tex_border_color; } drm_r128_texture_regs_t; typedef struct drm_r128_sarea { /* The channel for communication of state information to the kernel * on firing a vertex buffer. */ drm_r128_context_regs_t context_state; drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS]; unsigned int dirty; unsigned int vertsize; unsigned int vc_format; /* The current cliprects, or a subset thereof. */ struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS]; unsigned int nbox; /* Counters for client-side throttling of rendering clients. */ unsigned int last_frame; unsigned int last_dispatch; struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1]; unsigned int tex_age[R128_NR_TEX_HEAPS]; int ctx_owner; int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */ int pfCurrentPage; /* which buffer is being displayed? */ } drm_r128_sarea_t; /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (xf86drmR128.h) */ /* Rage 128 specific ioctls * The device specific ioctl range is 0x40 to 0x79. */ #define DRM_R128_INIT 0x00 #define DRM_R128_CCE_START 0x01 #define DRM_R128_CCE_STOP 0x02 #define DRM_R128_CCE_RESET 0x03 #define DRM_R128_CCE_IDLE 0x04 /* 0x05 not used */ #define DRM_R128_RESET 0x06 #define DRM_R128_SWAP 0x07 #define DRM_R128_CLEAR 0x08 #define DRM_R128_VERTEX 0x09 #define DRM_R128_INDICES 0x0a #define DRM_R128_BLIT 0x0b #define DRM_R128_DEPTH 0x0c #define DRM_R128_STIPPLE 0x0d /* 0x0e not used */ #define DRM_R128_INDIRECT 0x0f #define DRM_R128_FULLSCREEN 0x10 #define DRM_R128_CLEAR2 0x11 #define DRM_R128_GETPARAM 0x12 #define DRM_R128_FLIP 0x13 #define DRM_IOCTL_R128_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t) #define DRM_IOCTL_R128_CCE_START DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_START) #define DRM_IOCTL_R128_CCE_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t) #define DRM_IOCTL_R128_CCE_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_RESET) #define DRM_IOCTL_R128_CCE_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_IDLE) /* 0x05 not used */ #define DRM_IOCTL_R128_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_RESET) #define DRM_IOCTL_R128_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_R128_SWAP) #define DRM_IOCTL_R128_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t) #define DRM_IOCTL_R128_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t) #define DRM_IOCTL_R128_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t) #define DRM_IOCTL_R128_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t) #define DRM_IOCTL_R128_DEPTH DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t) #define DRM_IOCTL_R128_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t) /* 0x0e not used */ #define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t) #define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t) #define DRM_IOCTL_R128_CLEAR2 DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t) #define DRM_IOCTL_R128_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t) #define DRM_IOCTL_R128_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_R128_FLIP) typedef struct drm_r128_init { enum { R128_INIT_CCE = 0x01, R128_CLEANUP_CCE = 0x02 } func; unsigned long sarea_priv_offset; int is_pci; int cce_mode; int cce_secure; int ring_size; int usec_timeout; unsigned int fb_bpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_bpp; unsigned int depth_offset, depth_pitch; unsigned int span_offset; unsigned long fb_offset; unsigned long mmio_offset; unsigned long ring_offset; unsigned long ring_rptr_offset; unsigned long buffers_offset; unsigned long agp_textures_offset; } drm_r128_init_t; typedef struct drm_r128_cce_stop { int flush; int idle; } drm_r128_cce_stop_t; typedef struct drm_r128_clear { unsigned int flags; unsigned int clear_color; unsigned int clear_depth; unsigned int color_mask; unsigned int depth_mask; } drm_r128_clear_t; typedef struct drm_r128_vertex { int prim; int idx; /* Index of vertex buffer */ int count; /* Number of vertices in buffer */ int discard; /* Client finished with buffer? */ } drm_r128_vertex_t; typedef struct drm_r128_indices { int prim; int idx; int start; int end; int discard; /* Client finished with buffer? */ } drm_r128_indices_t; typedef struct drm_r128_blit { int idx; int pitch; int offset; int format; unsigned short x, y; unsigned short width, height; } drm_r128_blit_t; typedef struct drm_r128_depth { enum { R128_WRITE_SPAN = 0x01, R128_WRITE_PIXELS = 0x02, R128_READ_SPAN = 0x03, R128_READ_PIXELS = 0x04 } func; int n; int __user *x; int __user *y; unsigned int __user *buffer; unsigned char __user *mask; } drm_r128_depth_t; typedef struct drm_r128_stipple { unsigned int __user *mask; } drm_r128_stipple_t; typedef struct drm_r128_indirect { int idx; int start; int end; int discard; } drm_r128_indirect_t; typedef struct drm_r128_fullscreen { enum { R128_INIT_FULLSCREEN = 0x01, R128_CLEANUP_FULLSCREEN = 0x02 } func; } drm_r128_fullscreen_t; /* 2.3: An ioctl to get parameters that aren't available to the 3d * client any other way. */ #define R128_PARAM_IRQ_NR 1 typedef struct drm_r128_getparam { int param; void __user *value; } drm_r128_getparam_t; #if defined(__cplusplus) } #endif #endif drm/virtgpu_drm.h 0000644 00000011622 14722070765 0010055 0 ustar 00 /* * Copyright 2013 Red Hat * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef VIRTGPU_DRM_H #define VIRTGPU_DRM_H #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. * * Do not use pointers, use __u64 instead for 32 bit / 64 bit user/kernel * compatibility Keep fields aligned to their size */ #define DRM_VIRTGPU_MAP 0x01 #define DRM_VIRTGPU_EXECBUFFER 0x02 #define DRM_VIRTGPU_GETPARAM 0x03 #define DRM_VIRTGPU_RESOURCE_CREATE 0x04 #define DRM_VIRTGPU_RESOURCE_INFO 0x05 #define DRM_VIRTGPU_TRANSFER_FROM_HOST 0x06 #define DRM_VIRTGPU_TRANSFER_TO_HOST 0x07 #define DRM_VIRTGPU_WAIT 0x08 #define DRM_VIRTGPU_GET_CAPS 0x09 #define VIRTGPU_EXECBUF_FENCE_FD_IN 0x01 #define VIRTGPU_EXECBUF_FENCE_FD_OUT 0x02 #define VIRTGPU_EXECBUF_FLAGS (\ VIRTGPU_EXECBUF_FENCE_FD_IN |\ VIRTGPU_EXECBUF_FENCE_FD_OUT |\ 0) struct drm_virtgpu_map { __u64 offset; /* use for mmap system call */ __u32 handle; __u32 pad; }; struct drm_virtgpu_execbuffer { __u32 flags; __u32 size; __u64 command; /* void* */ __u64 bo_handles; __u32 num_bo_handles; __s32 fence_fd; /* in/out fence fd (see VIRTGPU_EXECBUF_FENCE_FD_IN/OUT) */ }; #define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */ #define VIRTGPU_PARAM_CAPSET_QUERY_FIX 2 /* do we have the capset fix */ struct drm_virtgpu_getparam { __u64 param; __u64 value; }; /* NO_BO flags? NO resource flag? */ /* resource flag for y_0_top */ struct drm_virtgpu_resource_create { __u32 target; __u32 format; __u32 bind; __u32 width; __u32 height; __u32 depth; __u32 array_size; __u32 last_level; __u32 nr_samples; __u32 flags; __u32 bo_handle; /* if this is set - recreate a new resource attached to this bo ? */ __u32 res_handle; /* returned by kernel */ __u32 size; /* validate transfer in the host */ __u32 stride; /* validate transfer in the host */ }; struct drm_virtgpu_resource_info { __u32 bo_handle; __u32 res_handle; __u32 size; __u32 stride; }; struct drm_virtgpu_3d_box { __u32 x; __u32 y; __u32 z; __u32 w; __u32 h; __u32 d; }; struct drm_virtgpu_3d_transfer_to_host { __u32 bo_handle; struct drm_virtgpu_3d_box box; __u32 level; __u32 offset; }; struct drm_virtgpu_3d_transfer_from_host { __u32 bo_handle; struct drm_virtgpu_3d_box box; __u32 level; __u32 offset; }; #define VIRTGPU_WAIT_NOWAIT 1 /* like it */ struct drm_virtgpu_3d_wait { __u32 handle; /* 0 is an invalid handle */ __u32 flags; }; struct drm_virtgpu_get_caps { __u32 cap_set_id; __u32 cap_set_ver; __u64 addr; __u32 size; __u32 pad; }; #define DRM_IOCTL_VIRTGPU_MAP \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_MAP, struct drm_virtgpu_map) #define DRM_IOCTL_VIRTGPU_EXECBUFFER \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_EXECBUFFER,\ struct drm_virtgpu_execbuffer) #define DRM_IOCTL_VIRTGPU_GETPARAM \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GETPARAM,\ struct drm_virtgpu_getparam) #define DRM_IOCTL_VIRTGPU_RESOURCE_CREATE \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_CREATE, \ struct drm_virtgpu_resource_create) #define DRM_IOCTL_VIRTGPU_RESOURCE_INFO \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_INFO, \ struct drm_virtgpu_resource_info) #define DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_FROM_HOST, \ struct drm_virtgpu_3d_transfer_from_host) #define DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_TO_HOST, \ struct drm_virtgpu_3d_transfer_to_host) #define DRM_IOCTL_VIRTGPU_WAIT \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_WAIT, \ struct drm_virtgpu_3d_wait) #define DRM_IOCTL_VIRTGPU_GET_CAPS \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GET_CAPS, \ struct drm_virtgpu_get_caps) #if defined(__cplusplus) } #endif #endif drm/drm_mode.h 0000644 00000067674 14722070765 0007323 0 ustar 00 /* * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> * Copyright (c) 2007 Jakob Bornecrantz <wallbraker@gmail.com> * Copyright (c) 2008 Red Hat Inc. * Copyright (c) 2007-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA * Copyright (c) 2007-2008 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef _DRM_MODE_H #define _DRM_MODE_H #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /** * DOC: overview * * DRM exposes many UAPI and structure definition to have a consistent * and standardized interface with user. * Userspace can refer to these structure definitions and UAPI formats * to communicate to driver */ #define DRM_CONNECTOR_NAME_LEN 32 #define DRM_DISPLAY_MODE_LEN 32 #define DRM_PROP_NAME_LEN 32 #define DRM_MODE_TYPE_BUILTIN (1<<0) /* deprecated */ #define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) /* deprecated */ #define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) /* deprecated */ #define DRM_MODE_TYPE_PREFERRED (1<<3) #define DRM_MODE_TYPE_DEFAULT (1<<4) /* deprecated */ #define DRM_MODE_TYPE_USERDEF (1<<5) #define DRM_MODE_TYPE_DRIVER (1<<6) #define DRM_MODE_TYPE_ALL (DRM_MODE_TYPE_PREFERRED | \ DRM_MODE_TYPE_USERDEF | \ DRM_MODE_TYPE_DRIVER) /* Video mode flags */ /* bit compatible with the xrandr RR_ definitions (bits 0-13) * * ABI warning: Existing userspace really expects * the mode flags to match the xrandr definitions. Any * changes that don't match the xrandr definitions will * likely need a new client cap or some other mechanism * to avoid breaking existing userspace. This includes * allocating new flags in the previously unused bits! */ #define DRM_MODE_FLAG_PHSYNC (1<<0) #define DRM_MODE_FLAG_NHSYNC (1<<1) #define DRM_MODE_FLAG_PVSYNC (1<<2) #define DRM_MODE_FLAG_NVSYNC (1<<3) #define DRM_MODE_FLAG_INTERLACE (1<<4) #define DRM_MODE_FLAG_DBLSCAN (1<<5) #define DRM_MODE_FLAG_CSYNC (1<<6) #define DRM_MODE_FLAG_PCSYNC (1<<7) #define DRM_MODE_FLAG_NCSYNC (1<<8) #define DRM_MODE_FLAG_HSKEW (1<<9) /* hskew provided */ #define DRM_MODE_FLAG_BCAST (1<<10) /* deprecated */ #define DRM_MODE_FLAG_PIXMUX (1<<11) /* deprecated */ #define DRM_MODE_FLAG_DBLCLK (1<<12) #define DRM_MODE_FLAG_CLKDIV2 (1<<13) /* * When adding a new stereo mode don't forget to adjust DRM_MODE_FLAGS_3D_MAX * (define not exposed to user space). */ #define DRM_MODE_FLAG_3D_MASK (0x1f<<14) #define DRM_MODE_FLAG_3D_NONE (0<<14) #define DRM_MODE_FLAG_3D_FRAME_PACKING (1<<14) #define DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE (2<<14) #define DRM_MODE_FLAG_3D_LINE_ALTERNATIVE (3<<14) #define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL (4<<14) #define DRM_MODE_FLAG_3D_L_DEPTH (5<<14) #define DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH (6<<14) #define DRM_MODE_FLAG_3D_TOP_AND_BOTTOM (7<<14) #define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF (8<<14) /* Picture aspect ratio options */ #define DRM_MODE_PICTURE_ASPECT_NONE 0 #define DRM_MODE_PICTURE_ASPECT_4_3 1 #define DRM_MODE_PICTURE_ASPECT_16_9 2 #define DRM_MODE_PICTURE_ASPECT_64_27 3 #define DRM_MODE_PICTURE_ASPECT_256_135 4 /* Content type options */ #define DRM_MODE_CONTENT_TYPE_NO_DATA 0 #define DRM_MODE_CONTENT_TYPE_GRAPHICS 1 #define DRM_MODE_CONTENT_TYPE_PHOTO 2 #define DRM_MODE_CONTENT_TYPE_CINEMA 3 #define DRM_MODE_CONTENT_TYPE_GAME 4 /* Aspect ratio flag bitmask (4 bits 22:19) */ #define DRM_MODE_FLAG_PIC_AR_MASK (0x0F<<19) #define DRM_MODE_FLAG_PIC_AR_NONE \ (DRM_MODE_PICTURE_ASPECT_NONE<<19) #define DRM_MODE_FLAG_PIC_AR_4_3 \ (DRM_MODE_PICTURE_ASPECT_4_3<<19) #define DRM_MODE_FLAG_PIC_AR_16_9 \ (DRM_MODE_PICTURE_ASPECT_16_9<<19) #define DRM_MODE_FLAG_PIC_AR_64_27 \ (DRM_MODE_PICTURE_ASPECT_64_27<<19) #define DRM_MODE_FLAG_PIC_AR_256_135 \ (DRM_MODE_PICTURE_ASPECT_256_135<<19) #define DRM_MODE_FLAG_ALL (DRM_MODE_FLAG_PHSYNC | \ DRM_MODE_FLAG_NHSYNC | \ DRM_MODE_FLAG_PVSYNC | \ DRM_MODE_FLAG_NVSYNC | \ DRM_MODE_FLAG_INTERLACE | \ DRM_MODE_FLAG_DBLSCAN | \ DRM_MODE_FLAG_CSYNC | \ DRM_MODE_FLAG_PCSYNC | \ DRM_MODE_FLAG_NCSYNC | \ DRM_MODE_FLAG_HSKEW | \ DRM_MODE_FLAG_DBLCLK | \ DRM_MODE_FLAG_CLKDIV2 | \ DRM_MODE_FLAG_3D_MASK) /* DPMS flags */ /* bit compatible with the xorg definitions. */ #define DRM_MODE_DPMS_ON 0 #define DRM_MODE_DPMS_STANDBY 1 #define DRM_MODE_DPMS_SUSPEND 2 #define DRM_MODE_DPMS_OFF 3 /* Scaling mode options */ #define DRM_MODE_SCALE_NONE 0 /* Unmodified timing (display or software can still scale) */ #define DRM_MODE_SCALE_FULLSCREEN 1 /* Full screen, ignore aspect */ #define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */ #define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */ /* Dithering mode options */ #define DRM_MODE_DITHERING_OFF 0 #define DRM_MODE_DITHERING_ON 1 #define DRM_MODE_DITHERING_AUTO 2 /* Dirty info options */ #define DRM_MODE_DIRTY_OFF 0 #define DRM_MODE_DIRTY_ON 1 #define DRM_MODE_DIRTY_ANNOTATE 2 /* Link Status options */ #define DRM_MODE_LINK_STATUS_GOOD 0 #define DRM_MODE_LINK_STATUS_BAD 1 /* * DRM_MODE_ROTATE_<degrees> * * Signals that a drm plane is been rotated <degrees> degrees in counter * clockwise direction. * * This define is provided as a convenience, looking up the property id * using the name->prop id lookup is the preferred method. */ #define DRM_MODE_ROTATE_0 (1<<0) #define DRM_MODE_ROTATE_90 (1<<1) #define DRM_MODE_ROTATE_180 (1<<2) #define DRM_MODE_ROTATE_270 (1<<3) /* * DRM_MODE_ROTATE_MASK * * Bitmask used to look for drm plane rotations. */ #define DRM_MODE_ROTATE_MASK (\ DRM_MODE_ROTATE_0 | \ DRM_MODE_ROTATE_90 | \ DRM_MODE_ROTATE_180 | \ DRM_MODE_ROTATE_270) /* * DRM_MODE_REFLECT_<axis> * * Signals that the contents of a drm plane is reflected along the <axis> axis, * in the same way as mirroring. * See kerneldoc chapter "Plane Composition Properties" for more details. * * This define is provided as a convenience, looking up the property id * using the name->prop id lookup is the preferred method. */ #define DRM_MODE_REFLECT_X (1<<4) #define DRM_MODE_REFLECT_Y (1<<5) /* * DRM_MODE_REFLECT_MASK * * Bitmask used to look for drm plane reflections. */ #define DRM_MODE_REFLECT_MASK (\ DRM_MODE_REFLECT_X | \ DRM_MODE_REFLECT_Y) /* Content Protection Flags */ #define DRM_MODE_CONTENT_PROTECTION_UNDESIRED 0 #define DRM_MODE_CONTENT_PROTECTION_DESIRED 1 #define DRM_MODE_CONTENT_PROTECTION_ENABLED 2 struct drm_mode_modeinfo { __u32 clock; __u16 hdisplay; __u16 hsync_start; __u16 hsync_end; __u16 htotal; __u16 hskew; __u16 vdisplay; __u16 vsync_start; __u16 vsync_end; __u16 vtotal; __u16 vscan; __u32 vrefresh; __u32 flags; __u32 type; char name[DRM_DISPLAY_MODE_LEN]; }; struct drm_mode_card_res { __u64 fb_id_ptr; __u64 crtc_id_ptr; __u64 connector_id_ptr; __u64 encoder_id_ptr; __u32 count_fbs; __u32 count_crtcs; __u32 count_connectors; __u32 count_encoders; __u32 min_width; __u32 max_width; __u32 min_height; __u32 max_height; }; struct drm_mode_crtc { __u64 set_connectors_ptr; __u32 count_connectors; __u32 crtc_id; /**< Id */ __u32 fb_id; /**< Id of framebuffer */ __u32 x; /**< x Position on the framebuffer */ __u32 y; /**< y Position on the framebuffer */ __u32 gamma_size; __u32 mode_valid; struct drm_mode_modeinfo mode; }; #define DRM_MODE_PRESENT_TOP_FIELD (1<<0) #define DRM_MODE_PRESENT_BOTTOM_FIELD (1<<1) /* Planes blend with or override other bits on the CRTC */ struct drm_mode_set_plane { __u32 plane_id; __u32 crtc_id; __u32 fb_id; /* fb object contains surface format type */ __u32 flags; /* see above flags */ /* Signed dest location allows it to be partially off screen */ __s32 crtc_x; __s32 crtc_y; __u32 crtc_w; __u32 crtc_h; /* Source values are 16.16 fixed point */ __u32 src_x; __u32 src_y; __u32 src_h; __u32 src_w; }; struct drm_mode_get_plane { __u32 plane_id; __u32 crtc_id; __u32 fb_id; __u32 possible_crtcs; __u32 gamma_size; __u32 count_format_types; __u64 format_type_ptr; }; struct drm_mode_get_plane_res { __u64 plane_id_ptr; __u32 count_planes; }; #define DRM_MODE_ENCODER_NONE 0 #define DRM_MODE_ENCODER_DAC 1 #define DRM_MODE_ENCODER_TMDS 2 #define DRM_MODE_ENCODER_LVDS 3 #define DRM_MODE_ENCODER_TVDAC 4 #define DRM_MODE_ENCODER_VIRTUAL 5 #define DRM_MODE_ENCODER_DSI 6 #define DRM_MODE_ENCODER_DPMST 7 #define DRM_MODE_ENCODER_DPI 8 struct drm_mode_get_encoder { __u32 encoder_id; __u32 encoder_type; __u32 crtc_id; /**< Id of crtc */ __u32 possible_crtcs; __u32 possible_clones; }; /* This is for connectors with multiple signal types. */ /* Try to match DRM_MODE_CONNECTOR_X as closely as possible. */ enum drm_mode_subconnector { DRM_MODE_SUBCONNECTOR_Automatic = 0, DRM_MODE_SUBCONNECTOR_Unknown = 0, DRM_MODE_SUBCONNECTOR_DVID = 3, DRM_MODE_SUBCONNECTOR_DVIA = 4, DRM_MODE_SUBCONNECTOR_Composite = 5, DRM_MODE_SUBCONNECTOR_SVIDEO = 6, DRM_MODE_SUBCONNECTOR_Component = 8, DRM_MODE_SUBCONNECTOR_SCART = 9, }; #define DRM_MODE_CONNECTOR_Unknown 0 #define DRM_MODE_CONNECTOR_VGA 1 #define DRM_MODE_CONNECTOR_DVII 2 #define DRM_MODE_CONNECTOR_DVID 3 #define DRM_MODE_CONNECTOR_DVIA 4 #define DRM_MODE_CONNECTOR_Composite 5 #define DRM_MODE_CONNECTOR_SVIDEO 6 #define DRM_MODE_CONNECTOR_LVDS 7 #define DRM_MODE_CONNECTOR_Component 8 #define DRM_MODE_CONNECTOR_9PinDIN 9 #define DRM_MODE_CONNECTOR_DisplayPort 10 #define DRM_MODE_CONNECTOR_HDMIA 11 #define DRM_MODE_CONNECTOR_HDMIB 12 #define DRM_MODE_CONNECTOR_TV 13 #define DRM_MODE_CONNECTOR_eDP 14 #define DRM_MODE_CONNECTOR_VIRTUAL 15 #define DRM_MODE_CONNECTOR_DSI 16 #define DRM_MODE_CONNECTOR_DPI 17 #define DRM_MODE_CONNECTOR_WRITEBACK 18 #define DRM_MODE_CONNECTOR_SPI 19 struct drm_mode_get_connector { __u64 encoders_ptr; __u64 modes_ptr; __u64 props_ptr; __u64 prop_values_ptr; __u32 count_modes; __u32 count_props; __u32 count_encoders; __u32 encoder_id; /**< Current Encoder */ __u32 connector_id; /**< Id */ __u32 connector_type; __u32 connector_type_id; __u32 connection; __u32 mm_width; /**< width in millimeters */ __u32 mm_height; /**< height in millimeters */ __u32 subpixel; __u32 pad; }; #define DRM_MODE_PROP_PENDING (1<<0) /* deprecated, do not use */ #define DRM_MODE_PROP_RANGE (1<<1) #define DRM_MODE_PROP_IMMUTABLE (1<<2) #define DRM_MODE_PROP_ENUM (1<<3) /* enumerated type with text strings */ #define DRM_MODE_PROP_BLOB (1<<4) #define DRM_MODE_PROP_BITMASK (1<<5) /* bitmask of enumerated types */ /* non-extended types: legacy bitmask, one bit per type: */ #define DRM_MODE_PROP_LEGACY_TYPE ( \ DRM_MODE_PROP_RANGE | \ DRM_MODE_PROP_ENUM | \ DRM_MODE_PROP_BLOB | \ DRM_MODE_PROP_BITMASK) /* extended-types: rather than continue to consume a bit per type, * grab a chunk of the bits to use as integer type id. */ #define DRM_MODE_PROP_EXTENDED_TYPE 0x0000ffc0 #define DRM_MODE_PROP_TYPE(n) ((n) << 6) #define DRM_MODE_PROP_OBJECT DRM_MODE_PROP_TYPE(1) #define DRM_MODE_PROP_SIGNED_RANGE DRM_MODE_PROP_TYPE(2) /* the PROP_ATOMIC flag is used to hide properties from userspace that * is not aware of atomic properties. This is mostly to work around * older userspace (DDX drivers) that read/write each prop they find, * witout being aware that this could be triggering a lengthy modeset. */ #define DRM_MODE_PROP_ATOMIC 0x80000000 struct drm_mode_property_enum { __u64 value; char name[DRM_PROP_NAME_LEN]; }; struct drm_mode_get_property { __u64 values_ptr; /* values and blob lengths */ __u64 enum_blob_ptr; /* enum and blob id ptrs */ __u32 prop_id; __u32 flags; char name[DRM_PROP_NAME_LEN]; __u32 count_values; /* This is only used to count enum values, not blobs. The _blobs is * simply because of a historical reason, i.e. backwards compat. */ __u32 count_enum_blobs; }; struct drm_mode_connector_set_property { __u64 value; __u32 prop_id; __u32 connector_id; }; #define DRM_MODE_OBJECT_CRTC 0xcccccccc #define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0 #define DRM_MODE_OBJECT_ENCODER 0xe0e0e0e0 #define DRM_MODE_OBJECT_MODE 0xdededede #define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0 #define DRM_MODE_OBJECT_FB 0xfbfbfbfb #define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb #define DRM_MODE_OBJECT_PLANE 0xeeeeeeee #define DRM_MODE_OBJECT_ANY 0 struct drm_mode_obj_get_properties { __u64 props_ptr; __u64 prop_values_ptr; __u32 count_props; __u32 obj_id; __u32 obj_type; }; struct drm_mode_obj_set_property { __u64 value; __u32 prop_id; __u32 obj_id; __u32 obj_type; }; struct drm_mode_get_blob { __u32 blob_id; __u32 length; __u64 data; }; struct drm_mode_fb_cmd { __u32 fb_id; __u32 width; __u32 height; __u32 pitch; __u32 bpp; __u32 depth; /* driver specific handle */ __u32 handle; }; #define DRM_MODE_FB_INTERLACED (1<<0) /* for interlaced framebuffers */ #define DRM_MODE_FB_MODIFIERS (1<<1) /* enables ->modifer[] */ struct drm_mode_fb_cmd2 { __u32 fb_id; __u32 width; __u32 height; __u32 pixel_format; /* fourcc code from drm_fourcc.h */ __u32 flags; /* see above flags */ /* * In case of planar formats, this ioctl allows up to 4 * buffer objects with offsets and pitches per plane. * The pitch and offset order is dictated by the fourcc, * e.g. NV12 (http://fourcc.org/yuv.php#NV12) is described as: * * YUV 4:2:0 image with a plane of 8 bit Y samples * followed by an interleaved U/V plane containing * 8 bit 2x2 subsampled colour difference samples. * * So it would consist of Y as offsets[0] and UV as * offsets[1]. Note that offsets[0] will generally * be 0 (but this is not required). * * To accommodate tiled, compressed, etc formats, a * modifier can be specified. The default value of zero * indicates "native" format as specified by the fourcc. * Vendor specific modifier token. Note that even though * it looks like we have a modifier per-plane, we in fact * do not. The modifier for each plane must be identical. * Thus all combinations of different data layouts for * multi plane formats must be enumerated as separate * modifiers. */ __u32 handles[4]; __u32 pitches[4]; /* pitch for each plane */ __u32 offsets[4]; /* offset of each plane */ __u64 modifier[4]; /* ie, tiling, compress */ }; #define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01 #define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02 #define DRM_MODE_FB_DIRTY_FLAGS 0x03 #define DRM_MODE_FB_DIRTY_MAX_CLIPS 256 /* * Mark a region of a framebuffer as dirty. * * Some hardware does not automatically update display contents * as a hardware or software draw to a framebuffer. This ioctl * allows userspace to tell the kernel and the hardware what * regions of the framebuffer have changed. * * The kernel or hardware is free to update more then just the * region specified by the clip rects. The kernel or hardware * may also delay and/or coalesce several calls to dirty into a * single update. * * Userspace may annotate the updates, the annotates are a * promise made by the caller that the change is either a copy * of pixels or a fill of a single color in the region specified. * * If the DRM_MODE_FB_DIRTY_ANNOTATE_COPY flag is given then * the number of updated regions are half of num_clips given, * where the clip rects are paired in src and dst. The width and * height of each one of the pairs must match. * * If the DRM_MODE_FB_DIRTY_ANNOTATE_FILL flag is given the caller * promises that the region specified of the clip rects is filled * completely with a single color as given in the color argument. */ struct drm_mode_fb_dirty_cmd { __u32 fb_id; __u32 flags; __u32 color; __u32 num_clips; __u64 clips_ptr; }; struct drm_mode_mode_cmd { __u32 connector_id; struct drm_mode_modeinfo mode; }; #define DRM_MODE_CURSOR_BO 0x01 #define DRM_MODE_CURSOR_MOVE 0x02 #define DRM_MODE_CURSOR_FLAGS 0x03 /* * depending on the value in flags different members are used. * * CURSOR_BO uses * crtc_id * width * height * handle - if 0 turns the cursor off * * CURSOR_MOVE uses * crtc_id * x * y */ struct drm_mode_cursor { __u32 flags; __u32 crtc_id; __s32 x; __s32 y; __u32 width; __u32 height; /* driver specific handle */ __u32 handle; }; struct drm_mode_cursor2 { __u32 flags; __u32 crtc_id; __s32 x; __s32 y; __u32 width; __u32 height; /* driver specific handle */ __u32 handle; __s32 hot_x; __s32 hot_y; }; struct drm_mode_crtc_lut { __u32 crtc_id; __u32 gamma_size; /* pointers to arrays */ __u64 red; __u64 green; __u64 blue; }; struct drm_color_ctm { /* * Conversion matrix in S31.32 sign-magnitude * (not two's complement!) format. */ __u64 matrix[9]; }; struct drm_color_lut { /* * Values are mapped linearly to 0.0 - 1.0 range, with 0x0 == 0.0 and * 0xffff == 1.0. */ __u16 red; __u16 green; __u16 blue; __u16 reserved; }; /** * struct hdr_metadata_infoframe - HDR Metadata Infoframe Data. * * HDR Metadata Infoframe as per CTA 861.G spec. This is expected * to match exactly with the spec. * * Userspace is expected to pass the metadata information as per * the format described in this structure. */ struct hdr_metadata_infoframe { /** * @eotf: Electro-Optical Transfer Function (EOTF) * used in the stream. */ __u8 eotf; /** * @metadata_type: Static_Metadata_Descriptor_ID. */ __u8 metadata_type; /** * @display_primaries: Color Primaries of the Data. * These are coded as unsigned 16-bit values in units of * 0.00002, where 0x0000 represents zero and 0xC350 * represents 1.0000. * @display_primaries.x: X cordinate of color primary. * @display_primaries.y: Y cordinate of color primary. */ struct { __u16 x, y; } display_primaries[3]; /** * @white_point: White Point of Colorspace Data. * These are coded as unsigned 16-bit values in units of * 0.00002, where 0x0000 represents zero and 0xC350 * represents 1.0000. * @white_point.x: X cordinate of whitepoint of color primary. * @white_point.y: Y cordinate of whitepoint of color primary. */ struct { __u16 x, y; } white_point; /** * @max_display_mastering_luminance: Max Mastering Display Luminance. * This value is coded as an unsigned 16-bit value in units of 1 cd/m2, * where 0x0001 represents 1 cd/m2 and 0xFFFF represents 65535 cd/m2. */ __u16 max_display_mastering_luminance; /** * @min_display_mastering_luminance: Min Mastering Display Luminance. * This value is coded as an unsigned 16-bit value in units of * 0.0001 cd/m2, where 0x0001 represents 0.0001 cd/m2 and 0xFFFF * represents 6.5535 cd/m2. */ __u16 min_display_mastering_luminance; /** * @max_cll: Max Content Light Level. * This value is coded as an unsigned 16-bit value in units of 1 cd/m2, * where 0x0001 represents 1 cd/m2 and 0xFFFF represents 65535 cd/m2. */ __u16 max_cll; /** * @max_fall: Max Frame Average Light Level. * This value is coded as an unsigned 16-bit value in units of 1 cd/m2, * where 0x0001 represents 1 cd/m2 and 0xFFFF represents 65535 cd/m2. */ __u16 max_fall; }; /** * struct hdr_output_metadata - HDR output metadata * * Metadata Information to be passed from userspace */ struct hdr_output_metadata { /** * @metadata_type: Static_Metadata_Descriptor_ID. */ __u32 metadata_type; /** * @hdmi_metadata_type1: HDR Metadata Infoframe. */ union { struct hdr_metadata_infoframe hdmi_metadata_type1; }; }; #define DRM_MODE_PAGE_FLIP_EVENT 0x01 #define DRM_MODE_PAGE_FLIP_ASYNC 0x02 #define DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE 0x4 #define DRM_MODE_PAGE_FLIP_TARGET_RELATIVE 0x8 #define DRM_MODE_PAGE_FLIP_TARGET (DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE | \ DRM_MODE_PAGE_FLIP_TARGET_RELATIVE) #define DRM_MODE_PAGE_FLIP_FLAGS (DRM_MODE_PAGE_FLIP_EVENT | \ DRM_MODE_PAGE_FLIP_ASYNC | \ DRM_MODE_PAGE_FLIP_TARGET) /* * Request a page flip on the specified crtc. * * This ioctl will ask KMS to schedule a page flip for the specified * crtc. Once any pending rendering targeting the specified fb (as of * ioctl time) has completed, the crtc will be reprogrammed to display * that fb after the next vertical refresh. The ioctl returns * immediately, but subsequent rendering to the current fb will block * in the execbuffer ioctl until the page flip happens. If a page * flip is already pending as the ioctl is called, EBUSY will be * returned. * * Flag DRM_MODE_PAGE_FLIP_EVENT requests that drm sends back a vblank * event (see drm.h: struct drm_event_vblank) when the page flip is * done. The user_data field passed in with this ioctl will be * returned as the user_data field in the vblank event struct. * * Flag DRM_MODE_PAGE_FLIP_ASYNC requests that the flip happen * 'as soon as possible', meaning that it not delay waiting for vblank. * This may cause tearing on the screen. * * The reserved field must be zero. */ struct drm_mode_crtc_page_flip { __u32 crtc_id; __u32 fb_id; __u32 flags; __u32 reserved; __u64 user_data; }; /* * Request a page flip on the specified crtc. * * Same as struct drm_mode_crtc_page_flip, but supports new flags and * re-purposes the reserved field: * * The sequence field must be zero unless either of the * DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE/RELATIVE flags is specified. When * the ABSOLUTE flag is specified, the sequence field denotes the absolute * vblank sequence when the flip should take effect. When the RELATIVE * flag is specified, the sequence field denotes the relative (to the * current one when the ioctl is called) vblank sequence when the flip * should take effect. NOTE: DRM_IOCTL_WAIT_VBLANK must still be used to * make sure the vblank sequence before the target one has passed before * calling this ioctl. The purpose of the * DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE/RELATIVE flags is merely to clarify * the target for when code dealing with a page flip runs during a * vertical blank period. */ struct drm_mode_crtc_page_flip_target { __u32 crtc_id; __u32 fb_id; __u32 flags; __u32 sequence; __u64 user_data; }; /* create a dumb scanout buffer */ struct drm_mode_create_dumb { __u32 height; __u32 width; __u32 bpp; __u32 flags; /* handle, pitch, size will be returned */ __u32 handle; __u32 pitch; __u64 size; }; /* set up for mmap of a dumb scanout buffer */ struct drm_mode_map_dumb { /** Handle for the object being mapped. */ __u32 handle; __u32 pad; /** * Fake offset to use for subsequent mmap call * * This is a fixed-size type for 32/64 compatibility. */ __u64 offset; }; struct drm_mode_destroy_dumb { __u32 handle; }; /* page-flip flags are valid, plus: */ #define DRM_MODE_ATOMIC_TEST_ONLY 0x0100 #define DRM_MODE_ATOMIC_NONBLOCK 0x0200 #define DRM_MODE_ATOMIC_ALLOW_MODESET 0x0400 #define DRM_MODE_ATOMIC_FLAGS (\ DRM_MODE_PAGE_FLIP_EVENT |\ DRM_MODE_PAGE_FLIP_ASYNC |\ DRM_MODE_ATOMIC_TEST_ONLY |\ DRM_MODE_ATOMIC_NONBLOCK |\ DRM_MODE_ATOMIC_ALLOW_MODESET) struct drm_mode_atomic { __u32 flags; __u32 count_objs; __u64 objs_ptr; __u64 count_props_ptr; __u64 props_ptr; __u64 prop_values_ptr; __u64 reserved; __u64 user_data; }; struct drm_format_modifier_blob { #define FORMAT_BLOB_CURRENT 1 /* Version of this blob format */ __u32 version; /* Flags */ __u32 flags; /* Number of fourcc formats supported */ __u32 count_formats; /* Where in this blob the formats exist (in bytes) */ __u32 formats_offset; /* Number of drm_format_modifiers */ __u32 count_modifiers; /* Where in this blob the modifiers exist (in bytes) */ __u32 modifiers_offset; /* __u32 formats[] */ /* struct drm_format_modifier modifiers[] */ }; struct drm_format_modifier { /* Bitmask of formats in get_plane format list this info applies to. The * offset allows a sliding window of which 64 formats (bits). * * Some examples: * In today's world with < 65 formats, and formats 0, and 2 are * supported * 0x0000000000000005 * ^-offset = 0, formats = 5 * * If the number formats grew to 128, and formats 98-102 are * supported with the modifier: * * 0x0000007c00000000 0000000000000000 * ^ * |__offset = 64, formats = 0x7c00000000 * */ __u64 formats; __u32 offset; __u32 pad; /* The modifier that applies to the >get_plane format list bitmask. */ __u64 modifier; }; /** * struct drm_mode_create_blob - Create New block property * @data: Pointer to data to copy. * @length: Length of data to copy. * @blob_id: new property ID. * Create a new 'blob' data property, copying length bytes from data pointer, * and returning new blob ID. */ struct drm_mode_create_blob { /** Pointer to data to copy. */ __u64 data; /** Length of data to copy. */ __u32 length; /** Return: new property ID. */ __u32 blob_id; }; /** * struct drm_mode_destroy_blob - Destroy user blob * @blob_id: blob_id to destroy * Destroy a user-created blob property. */ struct drm_mode_destroy_blob { __u32 blob_id; }; /** * struct drm_mode_create_lease - Create lease * @object_ids: Pointer to array of object ids. * @object_count: Number of object ids. * @flags: flags for new FD. * @lessee_id: unique identifier for lessee. * @fd: file descriptor to new drm_master file. * Lease mode resources, creating another drm_master. */ struct drm_mode_create_lease { /** Pointer to array of object ids (__u32) */ __u64 object_ids; /** Number of object ids */ __u32 object_count; /** flags for new FD (O_CLOEXEC, etc) */ __u32 flags; /** Return: unique identifier for lessee. */ __u32 lessee_id; /** Return: file descriptor to new drm_master file */ __u32 fd; }; /** * struct drm_mode_list_lessees - List lessees * @count_lessees: Number of lessees. * @pad: pad. * @lessees_ptr: Pointer to lessess. * List lesses from a drm_master */ struct drm_mode_list_lessees { /** Number of lessees. * On input, provides length of the array. * On output, provides total number. No * more than the input number will be written * back, so two calls can be used to get * the size and then the data. */ __u32 count_lessees; __u32 pad; /** Pointer to lessees. * pointer to __u64 array of lessee ids */ __u64 lessees_ptr; }; /** * struct drm_mode_get_lease - Get Lease * @count_objects: Number of leased objects. * @pad: pad. * @objects_ptr: Pointer to objects. * Get leased objects */ struct drm_mode_get_lease { /** Number of leased objects. * On input, provides length of the array. * On output, provides total number. No * more than the input number will be written * back, so two calls can be used to get * the size and then the data. */ __u32 count_objects; __u32 pad; /** Pointer to objects. * pointer to __u32 array of object ids */ __u64 objects_ptr; }; /** * struct drm_mode_revoke_lease - Revoke lease * @lessee_id: Unique ID of lessee. * Revoke lease */ struct drm_mode_revoke_lease { /** Unique ID of lessee */ __u32 lessee_id; }; /** * struct drm_mode_rect - Two dimensional rectangle. * @x1: Horizontal starting coordinate (inclusive). * @y1: Vertical starting coordinate (inclusive). * @x2: Horizontal ending coordinate (exclusive). * @y2: Vertical ending coordinate (exclusive). * * With drm subsystem using struct drm_rect to manage rectangular area this * export it to user-space. * * Currently used by drm_mode_atomic blob property FB_DAMAGE_CLIPS. */ struct drm_mode_rect { __s32 x1; __s32 y1; __s32 x2; __s32 y2; }; #if defined(__cplusplus) } #endif #endif drm/exynos_drm.h 0000644 00000025613 14722070765 0007707 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* exynos_drm.h * * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Authors: * Inki Dae <inki.dae@samsung.com> * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef _UAPI_EXYNOS_DRM_H_ #define _UAPI_EXYNOS_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /** * User-desired buffer creation information structure. * * @size: user-desired memory allocation size. * - this size value would be page-aligned internally. * @flags: user request for setting memory type or cache attributes. * @handle: returned a handle to created gem object. * - this handle will be set by gem module of kernel side. */ struct drm_exynos_gem_create { __u64 size; __u32 flags; __u32 handle; }; /** * A structure for getting a fake-offset that can be used with mmap. * * @handle: handle of gem object. * @reserved: just padding to be 64-bit aligned. * @offset: a fake-offset of gem object. */ struct drm_exynos_gem_map { __u32 handle; __u32 reserved; __u64 offset; }; /** * A structure to gem information. * * @handle: a handle to gem object created. * @flags: flag value including memory type and cache attribute and * this value would be set by driver. * @size: size to memory region allocated by gem and this size would * be set by driver. */ struct drm_exynos_gem_info { __u32 handle; __u32 flags; __u64 size; }; /** * A structure for user connection request of virtual display. * * @connection: indicate whether doing connetion or not by user. * @extensions: if this value is 1 then the vidi driver would need additional * 128bytes edid data. * @edid: the edid data pointer from user side. */ struct drm_exynos_vidi_connection { __u32 connection; __u32 extensions; __u64 edid; }; /* memory type definitions. */ enum e_drm_exynos_gem_mem_type { /* Physically Continuous memory and used as default. */ EXYNOS_BO_CONTIG = 0 << 0, /* Physically Non-Continuous memory. */ EXYNOS_BO_NONCONTIG = 1 << 0, /* non-cachable mapping and used as default. */ EXYNOS_BO_NONCACHABLE = 0 << 1, /* cachable mapping. */ EXYNOS_BO_CACHABLE = 1 << 1, /* write-combine mapping. */ EXYNOS_BO_WC = 1 << 2, EXYNOS_BO_MASK = EXYNOS_BO_NONCONTIG | EXYNOS_BO_CACHABLE | EXYNOS_BO_WC }; struct drm_exynos_g2d_get_ver { __u32 major; __u32 minor; }; struct drm_exynos_g2d_cmd { __u32 offset; __u32 data; }; enum drm_exynos_g2d_buf_type { G2D_BUF_USERPTR = 1 << 31, }; enum drm_exynos_g2d_event_type { G2D_EVENT_NOT, G2D_EVENT_NONSTOP, G2D_EVENT_STOP, /* not yet */ }; struct drm_exynos_g2d_userptr { unsigned long userptr; unsigned long size; }; struct drm_exynos_g2d_set_cmdlist { __u64 cmd; __u64 cmd_buf; __u32 cmd_nr; __u32 cmd_buf_nr; /* for g2d event */ __u64 event_type; __u64 user_data; }; struct drm_exynos_g2d_exec { __u64 async; }; /* Exynos DRM IPP v2 API */ /** * Enumerate available IPP hardware modules. * * @count_ipps: size of ipp_id array / number of ipp modules (set by driver) * @reserved: padding * @ipp_id_ptr: pointer to ipp_id array or NULL */ struct drm_exynos_ioctl_ipp_get_res { __u32 count_ipps; __u32 reserved; __u64 ipp_id_ptr; }; enum drm_exynos_ipp_format_type { DRM_EXYNOS_IPP_FORMAT_SOURCE = 0x01, DRM_EXYNOS_IPP_FORMAT_DESTINATION = 0x02, }; struct drm_exynos_ipp_format { __u32 fourcc; __u32 type; __u64 modifier; }; enum drm_exynos_ipp_capability { DRM_EXYNOS_IPP_CAP_CROP = 0x01, DRM_EXYNOS_IPP_CAP_ROTATE = 0x02, DRM_EXYNOS_IPP_CAP_SCALE = 0x04, DRM_EXYNOS_IPP_CAP_CONVERT = 0x08, }; /** * Get IPP hardware capabilities and supported image formats. * * @ipp_id: id of IPP module to query * @capabilities: bitmask of drm_exynos_ipp_capability (set by driver) * @reserved: padding * @formats_count: size of formats array (in entries) / number of filled * formats (set by driver) * @formats_ptr: pointer to formats array or NULL */ struct drm_exynos_ioctl_ipp_get_caps { __u32 ipp_id; __u32 capabilities; __u32 reserved; __u32 formats_count; __u64 formats_ptr; }; enum drm_exynos_ipp_limit_type { /* size (horizontal/vertial) limits, in pixels (min, max, alignment) */ DRM_EXYNOS_IPP_LIMIT_TYPE_SIZE = 0x0001, /* scale ratio (horizonta/vertial), 16.16 fixed point (min, max) */ DRM_EXYNOS_IPP_LIMIT_TYPE_SCALE = 0x0002, /* image buffer area */ DRM_EXYNOS_IPP_LIMIT_SIZE_BUFFER = 0x0001 << 16, /* src/dst rectangle area */ DRM_EXYNOS_IPP_LIMIT_SIZE_AREA = 0x0002 << 16, /* src/dst rectangle area when rotation enabled */ DRM_EXYNOS_IPP_LIMIT_SIZE_ROTATED = 0x0003 << 16, DRM_EXYNOS_IPP_LIMIT_TYPE_MASK = 0x000f, DRM_EXYNOS_IPP_LIMIT_SIZE_MASK = 0x000f << 16, }; struct drm_exynos_ipp_limit_val { __u32 min; __u32 max; __u32 align; __u32 reserved; }; /** * IPP module limitation. * * @type: limit type (see drm_exynos_ipp_limit_type enum) * @reserved: padding * @h: horizontal limits * @v: vertical limits */ struct drm_exynos_ipp_limit { __u32 type; __u32 reserved; struct drm_exynos_ipp_limit_val h; struct drm_exynos_ipp_limit_val v; }; /** * Get IPP limits for given image format. * * @ipp_id: id of IPP module to query * @fourcc: image format code (see DRM_FORMAT_* in drm_fourcc.h) * @modifier: image format modifier (see DRM_FORMAT_MOD_* in drm_fourcc.h) * @type: source/destination identifier (drm_exynos_ipp_format_flag enum) * @limits_count: size of limits array (in entries) / number of filled entries * (set by driver) * @limits_ptr: pointer to limits array or NULL */ struct drm_exynos_ioctl_ipp_get_limits { __u32 ipp_id; __u32 fourcc; __u64 modifier; __u32 type; __u32 limits_count; __u64 limits_ptr; }; enum drm_exynos_ipp_task_id { /* buffer described by struct drm_exynos_ipp_task_buffer */ DRM_EXYNOS_IPP_TASK_BUFFER = 0x0001, /* rectangle described by struct drm_exynos_ipp_task_rect */ DRM_EXYNOS_IPP_TASK_RECTANGLE = 0x0002, /* transformation described by struct drm_exynos_ipp_task_transform */ DRM_EXYNOS_IPP_TASK_TRANSFORM = 0x0003, /* alpha configuration described by struct drm_exynos_ipp_task_alpha */ DRM_EXYNOS_IPP_TASK_ALPHA = 0x0004, /* source image data (for buffer and rectangle chunks) */ DRM_EXYNOS_IPP_TASK_TYPE_SOURCE = 0x0001 << 16, /* destination image data (for buffer and rectangle chunks) */ DRM_EXYNOS_IPP_TASK_TYPE_DESTINATION = 0x0002 << 16, }; /** * Memory buffer with image data. * * @id: must be DRM_EXYNOS_IPP_TASK_BUFFER * other parameters are same as for AddFB2 generic DRM ioctl */ struct drm_exynos_ipp_task_buffer { __u32 id; __u32 fourcc; __u32 width, height; __u32 gem_id[4]; __u32 offset[4]; __u32 pitch[4]; __u64 modifier; }; /** * Rectangle for processing. * * @id: must be DRM_EXYNOS_IPP_TASK_RECTANGLE * @reserved: padding * @x,@y: left corner in pixels * @w,@h: width/height in pixels */ struct drm_exynos_ipp_task_rect { __u32 id; __u32 reserved; __u32 x; __u32 y; __u32 w; __u32 h; }; /** * Image tranformation description. * * @id: must be DRM_EXYNOS_IPP_TASK_TRANSFORM * @rotation: DRM_MODE_ROTATE_* and DRM_MODE_REFLECT_* values */ struct drm_exynos_ipp_task_transform { __u32 id; __u32 rotation; }; /** * Image global alpha configuration for formats without alpha values. * * @id: must be DRM_EXYNOS_IPP_TASK_ALPHA * @value: global alpha value (0-255) */ struct drm_exynos_ipp_task_alpha { __u32 id; __u32 value; }; enum drm_exynos_ipp_flag { /* generate DRM event after processing */ DRM_EXYNOS_IPP_FLAG_EVENT = 0x01, /* dry run, only check task parameters */ DRM_EXYNOS_IPP_FLAG_TEST_ONLY = 0x02, /* non-blocking processing */ DRM_EXYNOS_IPP_FLAG_NONBLOCK = 0x04, }; #define DRM_EXYNOS_IPP_FLAGS (DRM_EXYNOS_IPP_FLAG_EVENT |\ DRM_EXYNOS_IPP_FLAG_TEST_ONLY | DRM_EXYNOS_IPP_FLAG_NONBLOCK) /** * Perform image processing described by array of drm_exynos_ipp_task_* * structures (parameters array). * * @ipp_id: id of IPP module to run the task * @flags: bitmask of drm_exynos_ipp_flag values * @reserved: padding * @params_size: size of parameters array (in bytes) * @params_ptr: pointer to parameters array or NULL * @user_data: (optional) data for drm event */ struct drm_exynos_ioctl_ipp_commit { __u32 ipp_id; __u32 flags; __u32 reserved; __u32 params_size; __u64 params_ptr; __u64 user_data; }; #define DRM_EXYNOS_GEM_CREATE 0x00 #define DRM_EXYNOS_GEM_MAP 0x01 /* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */ #define DRM_EXYNOS_GEM_GET 0x04 #define DRM_EXYNOS_VIDI_CONNECTION 0x07 /* G2D */ #define DRM_EXYNOS_G2D_GET_VER 0x20 #define DRM_EXYNOS_G2D_SET_CMDLIST 0x21 #define DRM_EXYNOS_G2D_EXEC 0x22 /* Reserved 0x30 ~ 0x33 for obsolete Exynos IPP ioctls */ /* IPP - Image Post Processing */ #define DRM_EXYNOS_IPP_GET_RESOURCES 0x40 #define DRM_EXYNOS_IPP_GET_CAPS 0x41 #define DRM_EXYNOS_IPP_GET_LIMITS 0x42 #define DRM_EXYNOS_IPP_COMMIT 0x43 #define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create) #define DRM_IOCTL_EXYNOS_GEM_MAP DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_GEM_MAP, struct drm_exynos_gem_map) #define DRM_IOCTL_EXYNOS_GEM_GET DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_GEM_GET, struct drm_exynos_gem_info) #define DRM_IOCTL_EXYNOS_VIDI_CONNECTION DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_VIDI_CONNECTION, struct drm_exynos_vidi_connection) #define DRM_IOCTL_EXYNOS_G2D_GET_VER DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_G2D_GET_VER, struct drm_exynos_g2d_get_ver) #define DRM_IOCTL_EXYNOS_G2D_SET_CMDLIST DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_G2D_SET_CMDLIST, struct drm_exynos_g2d_set_cmdlist) #define DRM_IOCTL_EXYNOS_G2D_EXEC DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_G2D_EXEC, struct drm_exynos_g2d_exec) #define DRM_IOCTL_EXYNOS_IPP_GET_RESOURCES DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_IPP_GET_RESOURCES, \ struct drm_exynos_ioctl_ipp_get_res) #define DRM_IOCTL_EXYNOS_IPP_GET_CAPS DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_IPP_GET_CAPS, struct drm_exynos_ioctl_ipp_get_caps) #define DRM_IOCTL_EXYNOS_IPP_GET_LIMITS DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_IPP_GET_LIMITS, \ struct drm_exynos_ioctl_ipp_get_limits) #define DRM_IOCTL_EXYNOS_IPP_COMMIT DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_IPP_COMMIT, struct drm_exynos_ioctl_ipp_commit) /* EXYNOS specific events */ #define DRM_EXYNOS_G2D_EVENT 0x80000000 #define DRM_EXYNOS_IPP_EVENT 0x80000002 struct drm_exynos_g2d_event { struct drm_event base; __u64 user_data; __u32 tv_sec; __u32 tv_usec; __u32 cmdlist_no; __u32 reserved; }; struct drm_exynos_ipp_event { struct drm_event base; __u64 user_data; __u32 tv_sec; __u32 tv_usec; __u32 ipp_id; __u32 sequence; __u64 reserved; }; #if defined(__cplusplus) } #endif #endif /* _UAPI_EXYNOS_DRM_H_ */ drm/omap_drm.h 0000644 00000010055 14722070765 0007310 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/drm/omap_drm.h * * Copyright (C) 2011 Texas Instruments * Author: Rob Clark <rob@ti.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __OMAP_DRM_H__ #define __OMAP_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. */ #define OMAP_PARAM_CHIPSET_ID 1 /* ie. 0x3430, 0x4430, etc */ struct drm_omap_param { __u64 param; /* in */ __u64 value; /* in (set_param), out (get_param) */ }; #define OMAP_BO_SCANOUT 0x00000001 /* scanout capable (phys contiguous) */ #define OMAP_BO_CACHE_MASK 0x00000006 /* cache type mask, see cache modes */ #define OMAP_BO_TILED_MASK 0x00000f00 /* tiled mapping mask, see tiled modes */ /* cache modes */ #define OMAP_BO_CACHED 0x00000000 /* default */ #define OMAP_BO_WC 0x00000002 /* write-combine */ #define OMAP_BO_UNCACHED 0x00000004 /* strongly-ordered (uncached) */ /* tiled modes */ #define OMAP_BO_TILED_8 0x00000100 #define OMAP_BO_TILED_16 0x00000200 #define OMAP_BO_TILED_32 0x00000300 #define OMAP_BO_TILED (OMAP_BO_TILED_8 | OMAP_BO_TILED_16 | OMAP_BO_TILED_32) union omap_gem_size { __u32 bytes; /* (for non-tiled formats) */ struct { __u16 width; __u16 height; } tiled; /* (for tiled formats) */ }; struct drm_omap_gem_new { union omap_gem_size size; /* in */ __u32 flags; /* in */ __u32 handle; /* out */ __u32 __pad; }; /* mask of operations: */ enum omap_gem_op { OMAP_GEM_READ = 0x01, OMAP_GEM_WRITE = 0x02, }; struct drm_omap_gem_cpu_prep { __u32 handle; /* buffer handle (in) */ __u32 op; /* mask of omap_gem_op (in) */ }; struct drm_omap_gem_cpu_fini { __u32 handle; /* buffer handle (in) */ __u32 op; /* mask of omap_gem_op (in) */ /* TODO maybe here we pass down info about what regions are touched * by sw so we can be clever about cache ops? For now a placeholder, * set to zero and we just do full buffer flush.. */ __u32 nregions; __u32 __pad; }; struct drm_omap_gem_info { __u32 handle; /* buffer handle (in) */ __u32 pad; __u64 offset; /* mmap offset (out) */ /* note: in case of tiled buffers, the user virtual size can be * different from the physical size (ie. how many pages are needed * to back the object) which is returned in DRM_IOCTL_GEM_OPEN.. * This size here is the one that should be used if you want to * mmap() the buffer: */ __u32 size; /* virtual size for mmap'ing (out) */ __u32 __pad; }; #define DRM_OMAP_GET_PARAM 0x00 #define DRM_OMAP_SET_PARAM 0x01 #define DRM_OMAP_GEM_NEW 0x03 #define DRM_OMAP_GEM_CPU_PREP 0x04 /* Deprecated, to be removed */ #define DRM_OMAP_GEM_CPU_FINI 0x05 /* Deprecated, to be removed */ #define DRM_OMAP_GEM_INFO 0x06 #define DRM_OMAP_NUM_IOCTLS 0x07 #define DRM_IOCTL_OMAP_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GET_PARAM, struct drm_omap_param) #define DRM_IOCTL_OMAP_SET_PARAM DRM_IOW (DRM_COMMAND_BASE + DRM_OMAP_SET_PARAM, struct drm_omap_param) #define DRM_IOCTL_OMAP_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_NEW, struct drm_omap_gem_new) #define DRM_IOCTL_OMAP_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_PREP, struct drm_omap_gem_cpu_prep) #define DRM_IOCTL_OMAP_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_FINI, struct drm_omap_gem_cpu_fini) #define DRM_IOCTL_OMAP_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_INFO, struct drm_omap_gem_info) #if defined(__cplusplus) } #endif #endif /* __OMAP_DRM_H__ */ drm/tegra_drm.h 0000644 00000035047 14722070765 0007466 0 ustar 00 /* * Copyright (c) 2012-2013, NVIDIA CORPORATION. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _UAPI_TEGRA_DRM_H_ #define _UAPI_TEGRA_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_TEGRA_GEM_CREATE_TILED (1 << 0) #define DRM_TEGRA_GEM_CREATE_BOTTOM_UP (1 << 1) /** * struct drm_tegra_gem_create - parameters for the GEM object creation IOCTL */ struct drm_tegra_gem_create { /** * @size: * * The size, in bytes, of the buffer object to be created. */ __u64 size; /** * @flags: * * A bitmask of flags that influence the creation of GEM objects: * * DRM_TEGRA_GEM_CREATE_TILED * Use the 16x16 tiling format for this buffer. * * DRM_TEGRA_GEM_CREATE_BOTTOM_UP * The buffer has a bottom-up layout. */ __u32 flags; /** * @handle: * * The handle of the created GEM object. Set by the kernel upon * successful completion of the IOCTL. */ __u32 handle; }; /** * struct drm_tegra_gem_mmap - parameters for the GEM mmap IOCTL */ struct drm_tegra_gem_mmap { /** * @handle: * * Handle of the GEM object to obtain an mmap offset for. */ __u32 handle; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; /** * @offset: * * The mmap offset for the given GEM object. Set by the kernel upon * successful completion of the IOCTL. */ __u64 offset; }; /** * struct drm_tegra_syncpt_read - parameters for the read syncpoint IOCTL */ struct drm_tegra_syncpt_read { /** * @id: * * ID of the syncpoint to read the current value from. */ __u32 id; /** * @value: * * The current syncpoint value. Set by the kernel upon successful * completion of the IOCTL. */ __u32 value; }; /** * struct drm_tegra_syncpt_incr - parameters for the increment syncpoint IOCTL */ struct drm_tegra_syncpt_incr { /** * @id: * * ID of the syncpoint to increment. */ __u32 id; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; }; /** * struct drm_tegra_syncpt_wait - parameters for the wait syncpoint IOCTL */ struct drm_tegra_syncpt_wait { /** * @id: * * ID of the syncpoint to wait on. */ __u32 id; /** * @thresh: * * Threshold value for which to wait. */ __u32 thresh; /** * @timeout: * * Timeout, in milliseconds, to wait. */ __u32 timeout; /** * @value: * * The new syncpoint value after the wait. Set by the kernel upon * successful completion of the IOCTL. */ __u32 value; }; #define DRM_TEGRA_NO_TIMEOUT (0xffffffff) /** * struct drm_tegra_open_channel - parameters for the open channel IOCTL */ struct drm_tegra_open_channel { /** * @client: * * The client ID for this channel. */ __u32 client; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; /** * @context: * * The application context of this channel. Set by the kernel upon * successful completion of the IOCTL. This context needs to be passed * to the DRM_TEGRA_CHANNEL_CLOSE or the DRM_TEGRA_SUBMIT IOCTLs. */ __u64 context; }; /** * struct drm_tegra_close_channel - parameters for the close channel IOCTL */ struct drm_tegra_close_channel { /** * @context: * * The application context of this channel. This is obtained from the * DRM_TEGRA_OPEN_CHANNEL IOCTL. */ __u64 context; }; /** * struct drm_tegra_get_syncpt - parameters for the get syncpoint IOCTL */ struct drm_tegra_get_syncpt { /** * @context: * * The application context identifying the channel for which to obtain * the syncpoint ID. */ __u64 context; /** * @index: * * Index of the client syncpoint for which to obtain the ID. */ __u32 index; /** * @id: * * The ID of the given syncpoint. Set by the kernel upon successful * completion of the IOCTL. */ __u32 id; }; /** * struct drm_tegra_get_syncpt_base - parameters for the get wait base IOCTL */ struct drm_tegra_get_syncpt_base { /** * @context: * * The application context identifying for which channel to obtain the * wait base. */ __u64 context; /** * @syncpt: * * ID of the syncpoint for which to obtain the wait base. */ __u32 syncpt; /** * @id: * * The ID of the wait base corresponding to the client syncpoint. Set * by the kernel upon successful completion of the IOCTL. */ __u32 id; }; /** * struct drm_tegra_syncpt - syncpoint increment operation */ struct drm_tegra_syncpt { /** * @id: * * ID of the syncpoint to operate on. */ __u32 id; /** * @incrs: * * Number of increments to perform for the syncpoint. */ __u32 incrs; }; /** * struct drm_tegra_cmdbuf - structure describing a command buffer */ struct drm_tegra_cmdbuf { /** * @handle: * * Handle to a GEM object containing the command buffer. */ __u32 handle; /** * @offset: * * Offset, in bytes, into the GEM object identified by @handle at * which the command buffer starts. */ __u32 offset; /** * @words: * * Number of 32-bit words in this command buffer. */ __u32 words; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; }; /** * struct drm_tegra_reloc - GEM object relocation structure */ struct drm_tegra_reloc { struct { /** * @cmdbuf.handle: * * Handle to the GEM object containing the command buffer for * which to perform this GEM object relocation. */ __u32 handle; /** * @cmdbuf.offset: * * Offset, in bytes, into the command buffer at which to * insert the relocated address. */ __u32 offset; } cmdbuf; struct { /** * @target.handle: * * Handle to the GEM object to be relocated. */ __u32 handle; /** * @target.offset: * * Offset, in bytes, into the target GEM object at which the * relocated data starts. */ __u32 offset; } target; /** * @shift: * * The number of bits by which to shift relocated addresses. */ __u32 shift; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; }; /** * struct drm_tegra_waitchk - wait check structure */ struct drm_tegra_waitchk { /** * @handle: * * Handle to the GEM object containing a command stream on which to * perform the wait check. */ __u32 handle; /** * @offset: * * Offset, in bytes, of the location in the command stream to perform * the wait check on. */ __u32 offset; /** * @syncpt: * * ID of the syncpoint to wait check. */ __u32 syncpt; /** * @thresh: * * Threshold value for which to check. */ __u32 thresh; }; /** * struct drm_tegra_submit - job submission structure */ struct drm_tegra_submit { /** * @context: * * The application context identifying the channel to use for the * execution of this job. */ __u64 context; /** * @num_syncpts: * * The number of syncpoints operated on by this job. This defines the * length of the array pointed to by @syncpts. */ __u32 num_syncpts; /** * @num_cmdbufs: * * The number of command buffers to execute as part of this job. This * defines the length of the array pointed to by @cmdbufs. */ __u32 num_cmdbufs; /** * @num_relocs: * * The number of relocations to perform before executing this job. * This defines the length of the array pointed to by @relocs. */ __u32 num_relocs; /** * @num_waitchks: * * The number of wait checks to perform as part of this job. This * defines the length of the array pointed to by @waitchks. */ __u32 num_waitchks; /** * @waitchk_mask: * * Bitmask of valid wait checks. */ __u32 waitchk_mask; /** * @timeout: * * Timeout, in milliseconds, before this job is cancelled. */ __u32 timeout; /** * @syncpts: * * A pointer to an array of &struct drm_tegra_syncpt structures that * specify the syncpoint operations performed as part of this job. * The number of elements in the array must be equal to the value * given by @num_syncpts. */ __u64 syncpts; /** * @cmdbufs: * * A pointer to an array of &struct drm_tegra_cmdbuf structures that * define the command buffers to execute as part of this job. The * number of elements in the array must be equal to the value given * by @num_syncpts. */ __u64 cmdbufs; /** * @relocs: * * A pointer to an array of &struct drm_tegra_reloc structures that * specify the relocations that need to be performed before executing * this job. The number of elements in the array must be equal to the * value given by @num_relocs. */ __u64 relocs; /** * @waitchks: * * A pointer to an array of &struct drm_tegra_waitchk structures that * specify the wait checks to be performed while executing this job. * The number of elements in the array must be equal to the value * given by @num_waitchks. */ __u64 waitchks; /** * @fence: * * The threshold of the syncpoint associated with this job after it * has been completed. Set by the kernel upon successful completion of * the IOCTL. This can be used with the DRM_TEGRA_SYNCPT_WAIT IOCTL to * wait for this job to be finished. */ __u32 fence; /** * @reserved: * * This field is reserved for future use. Must be 0. */ __u32 reserved[5]; }; #define DRM_TEGRA_GEM_TILING_MODE_PITCH 0 #define DRM_TEGRA_GEM_TILING_MODE_TILED 1 #define DRM_TEGRA_GEM_TILING_MODE_BLOCK 2 /** * struct drm_tegra_gem_set_tiling - parameters for the set tiling IOCTL */ struct drm_tegra_gem_set_tiling { /** * @handle: * * Handle to the GEM object for which to set the tiling parameters. */ __u32 handle; /** * @mode: * * The tiling mode to set. Must be one of: * * DRM_TEGRA_GEM_TILING_MODE_PITCH * pitch linear format * * DRM_TEGRA_GEM_TILING_MODE_TILED * 16x16 tiling format * * DRM_TEGRA_GEM_TILING_MODE_BLOCK * 16Bx2 tiling format */ __u32 mode; /** * @value: * * The value to set for the tiling mode parameter. */ __u32 value; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; }; /** * struct drm_tegra_gem_get_tiling - parameters for the get tiling IOCTL */ struct drm_tegra_gem_get_tiling { /** * @handle: * * Handle to the GEM object for which to query the tiling parameters. */ __u32 handle; /** * @mode: * * The tiling mode currently associated with the GEM object. Set by * the kernel upon successful completion of the IOCTL. */ __u32 mode; /** * @value: * * The tiling mode parameter currently associated with the GEM object. * Set by the kernel upon successful completion of the IOCTL. */ __u32 value; /** * @pad: * * Structure padding that may be used in the future. Must be 0. */ __u32 pad; }; #define DRM_TEGRA_GEM_BOTTOM_UP (1 << 0) #define DRM_TEGRA_GEM_FLAGS (DRM_TEGRA_GEM_BOTTOM_UP) /** * struct drm_tegra_gem_set_flags - parameters for the set flags IOCTL */ struct drm_tegra_gem_set_flags { /** * @handle: * * Handle to the GEM object for which to set the flags. */ __u32 handle; /** * @flags: * * The flags to set for the GEM object. */ __u32 flags; }; /** * struct drm_tegra_gem_get_flags - parameters for the get flags IOCTL */ struct drm_tegra_gem_get_flags { /** * @handle: * * Handle to the GEM object for which to query the flags. */ __u32 handle; /** * @flags: * * The flags currently associated with the GEM object. Set by the * kernel upon successful completion of the IOCTL. */ __u32 flags; }; #define DRM_TEGRA_GEM_CREATE 0x00 #define DRM_TEGRA_GEM_MMAP 0x01 #define DRM_TEGRA_SYNCPT_READ 0x02 #define DRM_TEGRA_SYNCPT_INCR 0x03 #define DRM_TEGRA_SYNCPT_WAIT 0x04 #define DRM_TEGRA_OPEN_CHANNEL 0x05 #define DRM_TEGRA_CLOSE_CHANNEL 0x06 #define DRM_TEGRA_GET_SYNCPT 0x07 #define DRM_TEGRA_SUBMIT 0x08 #define DRM_TEGRA_GET_SYNCPT_BASE 0x09 #define DRM_TEGRA_GEM_SET_TILING 0x0a #define DRM_TEGRA_GEM_GET_TILING 0x0b #define DRM_TEGRA_GEM_SET_FLAGS 0x0c #define DRM_TEGRA_GEM_GET_FLAGS 0x0d #define DRM_IOCTL_TEGRA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_CREATE, struct drm_tegra_gem_create) #define DRM_IOCTL_TEGRA_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_MMAP, struct drm_tegra_gem_mmap) #define DRM_IOCTL_TEGRA_SYNCPT_READ DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_READ, struct drm_tegra_syncpt_read) #define DRM_IOCTL_TEGRA_SYNCPT_INCR DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_INCR, struct drm_tegra_syncpt_incr) #define DRM_IOCTL_TEGRA_SYNCPT_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_WAIT, struct drm_tegra_syncpt_wait) #define DRM_IOCTL_TEGRA_OPEN_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_OPEN_CHANNEL, struct drm_tegra_open_channel) #define DRM_IOCTL_TEGRA_CLOSE_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_CLOSE_CHANNEL, struct drm_tegra_close_channel) #define DRM_IOCTL_TEGRA_GET_SYNCPT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT, struct drm_tegra_get_syncpt) #define DRM_IOCTL_TEGRA_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SUBMIT, struct drm_tegra_submit) #define DRM_IOCTL_TEGRA_GET_SYNCPT_BASE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT_BASE, struct drm_tegra_get_syncpt_base) #define DRM_IOCTL_TEGRA_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_TILING, struct drm_tegra_gem_set_tiling) #define DRM_IOCTL_TEGRA_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_TILING, struct drm_tegra_gem_get_tiling) #define DRM_IOCTL_TEGRA_GEM_SET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_FLAGS, struct drm_tegra_gem_set_flags) #define DRM_IOCTL_TEGRA_GEM_GET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_FLAGS, struct drm_tegra_gem_get_flags) #if defined(__cplusplus) } #endif #endif drm/i810_drm.h 0000644 00000023515 14722070765 0007042 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _I810_DRM_H_ #define _I810_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* WARNING: These defines must be the same as what the Xserver uses. * if you change them, you must change the defines in the Xserver. */ #ifndef _I810_DEFINES_ #define _I810_DEFINES_ #define I810_DMA_BUF_ORDER 12 #define I810_DMA_BUF_SZ (1<<I810_DMA_BUF_ORDER) #define I810_DMA_BUF_NR 256 #define I810_NR_SAREA_CLIPRECTS 8 /* Each region is a minimum of 64k, and there are at most 64 of them. */ #define I810_NR_TEX_REGIONS 64 #define I810_LOG_MIN_TEX_REGION_SIZE 16 #endif #define I810_UPLOAD_TEX0IMAGE 0x1 /* handled clientside */ #define I810_UPLOAD_TEX1IMAGE 0x2 /* handled clientside */ #define I810_UPLOAD_CTX 0x4 #define I810_UPLOAD_BUFFERS 0x8 #define I810_UPLOAD_TEX0 0x10 #define I810_UPLOAD_TEX1 0x20 #define I810_UPLOAD_CLIPRECTS 0x40 /* Indices into buf.Setup where various bits of state are mirrored per * context and per buffer. These can be fired at the card as a unit, * or in a piecewise fashion as required. */ /* Destbuffer state * - backbuffer linear offset and pitch -- invarient in the current dri * - zbuffer linear offset and pitch -- also invarient * - drawing origin in back and depth buffers. * * Keep the depth/back buffer state here to accommodate private buffers * in the future. */ #define I810_DESTREG_DI0 0 /* CMD_OP_DESTBUFFER_INFO (2 dwords) */ #define I810_DESTREG_DI1 1 #define I810_DESTREG_DV0 2 /* GFX_OP_DESTBUFFER_VARS (2 dwords) */ #define I810_DESTREG_DV1 3 #define I810_DESTREG_DR0 4 /* GFX_OP_DRAWRECT_INFO (4 dwords) */ #define I810_DESTREG_DR1 5 #define I810_DESTREG_DR2 6 #define I810_DESTREG_DR3 7 #define I810_DESTREG_DR4 8 #define I810_DEST_SETUP_SIZE 10 /* Context state */ #define I810_CTXREG_CF0 0 /* GFX_OP_COLOR_FACTOR */ #define I810_CTXREG_CF1 1 #define I810_CTXREG_ST0 2 /* GFX_OP_STIPPLE */ #define I810_CTXREG_ST1 3 #define I810_CTXREG_VF 4 /* GFX_OP_VERTEX_FMT */ #define I810_CTXREG_MT 5 /* GFX_OP_MAP_TEXELS */ #define I810_CTXREG_MC0 6 /* GFX_OP_MAP_COLOR_STAGES - stage 0 */ #define I810_CTXREG_MC1 7 /* GFX_OP_MAP_COLOR_STAGES - stage 1 */ #define I810_CTXREG_MC2 8 /* GFX_OP_MAP_COLOR_STAGES - stage 2 */ #define I810_CTXREG_MA0 9 /* GFX_OP_MAP_ALPHA_STAGES - stage 0 */ #define I810_CTXREG_MA1 10 /* GFX_OP_MAP_ALPHA_STAGES - stage 1 */ #define I810_CTXREG_MA2 11 /* GFX_OP_MAP_ALPHA_STAGES - stage 2 */ #define I810_CTXREG_SDM 12 /* GFX_OP_SRC_DEST_MONO */ #define I810_CTXREG_FOG 13 /* GFX_OP_FOG_COLOR */ #define I810_CTXREG_B1 14 /* GFX_OP_BOOL_1 */ #define I810_CTXREG_B2 15 /* GFX_OP_BOOL_2 */ #define I810_CTXREG_LCS 16 /* GFX_OP_LINEWIDTH_CULL_SHADE_MODE */ #define I810_CTXREG_PV 17 /* GFX_OP_PV_RULE -- Invarient! */ #define I810_CTXREG_ZA 18 /* GFX_OP_ZBIAS_ALPHAFUNC */ #define I810_CTXREG_AA 19 /* GFX_OP_ANTIALIAS */ #define I810_CTX_SETUP_SIZE 20 /* Texture state (per tex unit) */ #define I810_TEXREG_MI0 0 /* GFX_OP_MAP_INFO (4 dwords) */ #define I810_TEXREG_MI1 1 #define I810_TEXREG_MI2 2 #define I810_TEXREG_MI3 3 #define I810_TEXREG_MF 4 /* GFX_OP_MAP_FILTER */ #define I810_TEXREG_MLC 5 /* GFX_OP_MAP_LOD_CTL */ #define I810_TEXREG_MLL 6 /* GFX_OP_MAP_LOD_LIMITS */ #define I810_TEXREG_MCS 7 /* GFX_OP_MAP_COORD_SETS ??? */ #define I810_TEX_SETUP_SIZE 8 /* Flags for clear ioctl */ #define I810_FRONT 0x1 #define I810_BACK 0x2 #define I810_DEPTH 0x4 typedef enum _drm_i810_init_func { I810_INIT_DMA = 0x01, I810_CLEANUP_DMA = 0x02, I810_INIT_DMA_1_4 = 0x03 } drm_i810_init_func_t; /* This is the init structure after v1.2 */ typedef struct _drm_i810_init { drm_i810_init_func_t func; unsigned int mmio_offset; unsigned int buffers_offset; int sarea_priv_offset; unsigned int ring_start; unsigned int ring_end; unsigned int ring_size; unsigned int front_offset; unsigned int back_offset; unsigned int depth_offset; unsigned int overlay_offset; unsigned int overlay_physical; unsigned int w; unsigned int h; unsigned int pitch; unsigned int pitch_bits; } drm_i810_init_t; /* This is the init structure prior to v1.2 */ typedef struct _drm_i810_pre12_init { drm_i810_init_func_t func; unsigned int mmio_offset; unsigned int buffers_offset; int sarea_priv_offset; unsigned int ring_start; unsigned int ring_end; unsigned int ring_size; unsigned int front_offset; unsigned int back_offset; unsigned int depth_offset; unsigned int w; unsigned int h; unsigned int pitch; unsigned int pitch_bits; } drm_i810_pre12_init_t; /* Warning: If you change the SAREA structure you must change the Xserver * structure as well */ typedef struct _drm_i810_tex_region { unsigned char next, prev; /* indices to form a circular LRU */ unsigned char in_use; /* owned by a client, or free? */ int age; /* tracked by clients to update local LRU's */ } drm_i810_tex_region_t; typedef struct _drm_i810_sarea { unsigned int ContextState[I810_CTX_SETUP_SIZE]; unsigned int BufferState[I810_DEST_SETUP_SIZE]; unsigned int TexState[2][I810_TEX_SETUP_SIZE]; unsigned int dirty; unsigned int nbox; struct drm_clip_rect boxes[I810_NR_SAREA_CLIPRECTS]; /* Maintain an LRU of contiguous regions of texture space. If * you think you own a region of texture memory, and it has an * age different to the one you set, then you are mistaken and * it has been stolen by another client. If global texAge * hasn't changed, there is no need to walk the list. * * These regions can be used as a proxy for the fine-grained * texture information of other clients - by maintaining them * in the same lru which is used to age their own textures, * clients have an approximate lru for the whole of global * texture space, and can make informed decisions as to which * areas to kick out. There is no need to choose whether to * kick out your own texture or someone else's - simply eject * them all in LRU order. */ drm_i810_tex_region_t texList[I810_NR_TEX_REGIONS + 1]; /* Last elt is sentinal */ int texAge; /* last time texture was uploaded */ int last_enqueue; /* last time a buffer was enqueued */ int last_dispatch; /* age of the most recently dispatched buffer */ int last_quiescent; /* */ int ctxOwner; /* last context to upload state */ int vertex_prim; int pf_enabled; /* is pageflipping allowed? */ int pf_active; int pf_current_page; /* which buffer is being displayed? */ } drm_i810_sarea_t; /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (xf86drmMga.h) */ /* i810 specific ioctls * The device specific ioctl range is 0x40 to 0x79. */ #define DRM_I810_INIT 0x00 #define DRM_I810_VERTEX 0x01 #define DRM_I810_CLEAR 0x02 #define DRM_I810_FLUSH 0x03 #define DRM_I810_GETAGE 0x04 #define DRM_I810_GETBUF 0x05 #define DRM_I810_SWAP 0x06 #define DRM_I810_COPY 0x07 #define DRM_I810_DOCOPY 0x08 #define DRM_I810_OV0INFO 0x09 #define DRM_I810_FSTATUS 0x0a #define DRM_I810_OV0FLIP 0x0b #define DRM_I810_MC 0x0c #define DRM_I810_RSTATUS 0x0d #define DRM_I810_FLIP 0x0e #define DRM_IOCTL_I810_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I810_INIT, drm_i810_init_t) #define DRM_IOCTL_I810_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_I810_VERTEX, drm_i810_vertex_t) #define DRM_IOCTL_I810_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_I810_CLEAR, drm_i810_clear_t) #define DRM_IOCTL_I810_FLUSH DRM_IO( DRM_COMMAND_BASE + DRM_I810_FLUSH) #define DRM_IOCTL_I810_GETAGE DRM_IO( DRM_COMMAND_BASE + DRM_I810_GETAGE) #define DRM_IOCTL_I810_GETBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_I810_GETBUF, drm_i810_dma_t) #define DRM_IOCTL_I810_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_I810_SWAP) #define DRM_IOCTL_I810_COPY DRM_IOW( DRM_COMMAND_BASE + DRM_I810_COPY, drm_i810_copy_t) #define DRM_IOCTL_I810_DOCOPY DRM_IO( DRM_COMMAND_BASE + DRM_I810_DOCOPY) #define DRM_IOCTL_I810_OV0INFO DRM_IOR( DRM_COMMAND_BASE + DRM_I810_OV0INFO, drm_i810_overlay_t) #define DRM_IOCTL_I810_FSTATUS DRM_IO ( DRM_COMMAND_BASE + DRM_I810_FSTATUS) #define DRM_IOCTL_I810_OV0FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I810_OV0FLIP) #define DRM_IOCTL_I810_MC DRM_IOW( DRM_COMMAND_BASE + DRM_I810_MC, drm_i810_mc_t) #define DRM_IOCTL_I810_RSTATUS DRM_IO ( DRM_COMMAND_BASE + DRM_I810_RSTATUS) #define DRM_IOCTL_I810_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I810_FLIP) typedef struct _drm_i810_clear { int clear_color; int clear_depth; int flags; } drm_i810_clear_t; /* These may be placeholders if we have more cliprects than * I810_NR_SAREA_CLIPRECTS. In that case, the client sets discard to * false, indicating that the buffer will be dispatched again with a * new set of cliprects. */ typedef struct _drm_i810_vertex { int idx; /* buffer index */ int used; /* nr bytes in use */ int discard; /* client is finished with the buffer? */ } drm_i810_vertex_t; typedef struct _drm_i810_copy_t { int idx; /* buffer index */ int used; /* nr bytes in use */ void *address; /* Address to copy from */ } drm_i810_copy_t; #define PR_TRIANGLES (0x0<<18) #define PR_TRISTRIP_0 (0x1<<18) #define PR_TRISTRIP_1 (0x2<<18) #define PR_TRIFAN (0x3<<18) #define PR_POLYGON (0x4<<18) #define PR_LINES (0x5<<18) #define PR_LINESTRIP (0x6<<18) #define PR_RECTS (0x7<<18) #define PR_MASK (0x7<<18) typedef struct drm_i810_dma { void *virtual; int request_idx; int request_size; int granted; } drm_i810_dma_t; typedef struct _drm_i810_overlay_t { unsigned int offset; /* Address of the Overlay Regs */ unsigned int physical; } drm_i810_overlay_t; typedef struct _drm_i810_mc { int idx; /* buffer index */ int used; /* nr bytes in use */ int num_blocks; /* number of GFXBlocks */ int *length; /* List of lengths for GFXBlocks (FUTURE) */ unsigned int last_render; /* Last Render Request */ } drm_i810_mc_t; #if defined(__cplusplus) } #endif #endif /* _I810_DRM_H_ */ drm/msm_drm.h 0000644 00000031656 14722070765 0007162 0 ustar 00 /* * Copyright (C) 2013 Red Hat * Author: Rob Clark <robdclark@gmail.com> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef __MSM_DRM_H__ #define __MSM_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints: * 1) Do not use pointers, use __u64 instead for 32 bit / 64 bit * user/kernel compatibility * 2) Keep fields aligned to their size * 3) Because of how drm_ioctl() works, we can add new fields at * the end of an ioctl if some care is taken: drm_ioctl() will * zero out the new fields at the tail of the ioctl, so a zero * value should have a backwards compatible meaning. And for * output params, userspace won't see the newly added output * fields.. so that has to be somehow ok. */ #define MSM_PIPE_NONE 0x00 #define MSM_PIPE_2D0 0x01 #define MSM_PIPE_2D1 0x02 #define MSM_PIPE_3D0 0x10 /* The pipe-id just uses the lower bits, so can be OR'd with flags in * the upper 16 bits (which could be extended further, if needed, maybe * we extend/overload the pipe-id some day to deal with multiple rings, * but even then I don't think we need the full lower 16 bits). */ #define MSM_PIPE_ID_MASK 0xffff #define MSM_PIPE_ID(x) ((x) & MSM_PIPE_ID_MASK) #define MSM_PIPE_FLAGS(x) ((x) & ~MSM_PIPE_ID_MASK) /* timeouts are specified in clock-monotonic absolute times (to simplify * restarting interrupted ioctls). The following struct is logically the * same as 'struct timespec' but 32/64b ABI safe. */ struct drm_msm_timespec { __s64 tv_sec; /* seconds */ __s64 tv_nsec; /* nanoseconds */ }; #define MSM_PARAM_GPU_ID 0x01 #define MSM_PARAM_GMEM_SIZE 0x02 #define MSM_PARAM_CHIP_ID 0x03 #define MSM_PARAM_MAX_FREQ 0x04 #define MSM_PARAM_TIMESTAMP 0x05 #define MSM_PARAM_GMEM_BASE 0x06 #define MSM_PARAM_NR_RINGS 0x07 #define MSM_PARAM_PP_PGTABLE 0x08 /* => 1 for per-process pagetables, else 0 */ #define MSM_PARAM_FAULTS 0x09 struct drm_msm_param { __u32 pipe; /* in, MSM_PIPE_x */ __u32 param; /* in, MSM_PARAM_x */ __u64 value; /* out (get_param) or in (set_param) */ }; /* * GEM buffers: */ #define MSM_BO_SCANOUT 0x00000001 /* scanout capable */ #define MSM_BO_GPU_READONLY 0x00000002 #define MSM_BO_CACHE_MASK 0x000f0000 /* cache modes */ #define MSM_BO_CACHED 0x00010000 #define MSM_BO_WC 0x00020000 #define MSM_BO_UNCACHED 0x00040000 #define MSM_BO_FLAGS (MSM_BO_SCANOUT | \ MSM_BO_GPU_READONLY | \ MSM_BO_CACHED | \ MSM_BO_WC | \ MSM_BO_UNCACHED) struct drm_msm_gem_new { __u64 size; /* in */ __u32 flags; /* in, mask of MSM_BO_x */ __u32 handle; /* out */ }; /* Get or set GEM buffer info. The requested value can be passed * directly in 'value', or for data larger than 64b 'value' is a * pointer to userspace buffer, with 'len' specifying the number of * bytes copied into that buffer. For info returned by pointer, * calling the GEM_INFO ioctl with null 'value' will return the * required buffer size in 'len' */ #define MSM_INFO_GET_OFFSET 0x00 /* get mmap() offset, returned by value */ #define MSM_INFO_GET_IOVA 0x01 /* get iova, returned by value */ #define MSM_INFO_SET_NAME 0x02 /* set the debug name (by pointer) */ #define MSM_INFO_GET_NAME 0x03 /* get debug name, returned by pointer */ struct drm_msm_gem_info { __u32 handle; /* in */ __u32 info; /* in - one of MSM_INFO_* */ __u64 value; /* in or out */ __u32 len; /* in or out */ __u32 pad; }; #define MSM_PREP_READ 0x01 #define MSM_PREP_WRITE 0x02 #define MSM_PREP_NOSYNC 0x04 #define MSM_PREP_FLAGS (MSM_PREP_READ | MSM_PREP_WRITE | MSM_PREP_NOSYNC) struct drm_msm_gem_cpu_prep { __u32 handle; /* in */ __u32 op; /* in, mask of MSM_PREP_x */ struct drm_msm_timespec timeout; /* in */ }; struct drm_msm_gem_cpu_fini { __u32 handle; /* in */ }; /* * Cmdstream Submission: */ /* The value written into the cmdstream is logically: * * ((relocbuf->gpuaddr + reloc_offset) << shift) | or * * When we have GPU's w/ >32bit ptrs, it should be possible to deal * with this by emit'ing two reloc entries with appropriate shift * values. Or a new MSM_SUBMIT_CMD_x type would also be an option. * * NOTE that reloc's must be sorted by order of increasing submit_offset, * otherwise EINVAL. */ struct drm_msm_gem_submit_reloc { __u32 submit_offset; /* in, offset from submit_bo */ __u32 or; /* in, value OR'd with result */ __s32 shift; /* in, amount of left shift (can be negative) */ __u32 reloc_idx; /* in, index of reloc_bo buffer */ __u64 reloc_offset; /* in, offset from start of reloc_bo */ }; /* submit-types: * BUF - this cmd buffer is executed normally. * IB_TARGET_BUF - this cmd buffer is an IB target. Reloc's are * processed normally, but the kernel does not setup an IB to * this buffer in the first-level ringbuffer * CTX_RESTORE_BUF - only executed if there has been a GPU context * switch since the last SUBMIT ioctl */ #define MSM_SUBMIT_CMD_BUF 0x0001 #define MSM_SUBMIT_CMD_IB_TARGET_BUF 0x0002 #define MSM_SUBMIT_CMD_CTX_RESTORE_BUF 0x0003 struct drm_msm_gem_submit_cmd { __u32 type; /* in, one of MSM_SUBMIT_CMD_x */ __u32 submit_idx; /* in, index of submit_bo cmdstream buffer */ __u32 submit_offset; /* in, offset into submit_bo */ __u32 size; /* in, cmdstream size */ __u32 pad; __u32 nr_relocs; /* in, number of submit_reloc's */ __u64 relocs; /* in, ptr to array of submit_reloc's */ }; /* Each buffer referenced elsewhere in the cmdstream submit (ie. the * cmdstream buffer(s) themselves or reloc entries) has one (and only * one) entry in the submit->bos[] table. * * As a optimization, the current buffer (gpu virtual address) can be * passed back through the 'presumed' field. If on a subsequent reloc, * userspace passes back a 'presumed' address that is still valid, * then patching the cmdstream for this entry is skipped. This can * avoid kernel needing to map/access the cmdstream bo in the common * case. */ #define MSM_SUBMIT_BO_READ 0x0001 #define MSM_SUBMIT_BO_WRITE 0x0002 #define MSM_SUBMIT_BO_DUMP 0x0004 #define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | \ MSM_SUBMIT_BO_WRITE | \ MSM_SUBMIT_BO_DUMP) struct drm_msm_gem_submit_bo { __u32 flags; /* in, mask of MSM_SUBMIT_BO_x */ __u32 handle; /* in, GEM handle */ __u64 presumed; /* in/out, presumed buffer address */ }; /* Valid submit ioctl flags: */ #define MSM_SUBMIT_NO_IMPLICIT 0x80000000 /* disable implicit sync */ #define MSM_SUBMIT_FENCE_FD_IN 0x40000000 /* enable input fence_fd */ #define MSM_SUBMIT_FENCE_FD_OUT 0x20000000 /* enable output fence_fd */ #define MSM_SUBMIT_SUDO 0x10000000 /* run submitted cmds from RB */ #define MSM_SUBMIT_FLAGS ( \ MSM_SUBMIT_NO_IMPLICIT | \ MSM_SUBMIT_FENCE_FD_IN | \ MSM_SUBMIT_FENCE_FD_OUT | \ MSM_SUBMIT_SUDO | \ 0) /* Each cmdstream submit consists of a table of buffers involved, and * one or more cmdstream buffers. This allows for conditional execution * (context-restore), and IB buffers needed for per tile/bin draw cmds. */ struct drm_msm_gem_submit { __u32 flags; /* MSM_PIPE_x | MSM_SUBMIT_x */ __u32 fence; /* out */ __u32 nr_bos; /* in, number of submit_bo's */ __u32 nr_cmds; /* in, number of submit_cmd's */ __u64 bos; /* in, ptr to array of submit_bo's */ __u64 cmds; /* in, ptr to array of submit_cmd's */ __s32 fence_fd; /* in/out fence fd (see MSM_SUBMIT_FENCE_FD_IN/OUT) */ __u32 queueid; /* in, submitqueue id */ }; /* The normal way to synchronize with the GPU is just to CPU_PREP on * a buffer if you need to access it from the CPU (other cmdstream * submission from same or other contexts, PAGE_FLIP ioctl, etc, all * handle the required synchronization under the hood). This ioctl * mainly just exists as a way to implement the gallium pipe_fence * APIs without requiring a dummy bo to synchronize on. */ struct drm_msm_wait_fence { __u32 fence; /* in */ __u32 pad; struct drm_msm_timespec timeout; /* in */ __u32 queueid; /* in, submitqueue id */ }; /* madvise provides a way to tell the kernel in case a buffers contents * can be discarded under memory pressure, which is useful for userspace * bo cache where we want to optimistically hold on to buffer allocate * and potential mmap, but allow the pages to be discarded under memory * pressure. * * Typical usage would involve madvise(DONTNEED) when buffer enters BO * cache, and madvise(WILLNEED) if trying to recycle buffer from BO cache. * In the WILLNEED case, 'retained' indicates to userspace whether the * backing pages still exist. */ #define MSM_MADV_WILLNEED 0 /* backing pages are needed, status returned in 'retained' */ #define MSM_MADV_DONTNEED 1 /* backing pages not needed */ #define __MSM_MADV_PURGED 2 /* internal state */ struct drm_msm_gem_madvise { __u32 handle; /* in, GEM handle */ __u32 madv; /* in, MSM_MADV_x */ __u32 retained; /* out, whether backing store still exists */ }; /* * Draw queues allow the user to set specific submission parameter. Command * submissions specify a specific submitqueue to use. ID 0 is reserved for * backwards compatibility as a "default" submitqueue */ #define MSM_SUBMITQUEUE_FLAGS (0) struct drm_msm_submitqueue { __u32 flags; /* in, MSM_SUBMITQUEUE_x */ __u32 prio; /* in, Priority level */ __u32 id; /* out, identifier */ }; #define MSM_SUBMITQUEUE_PARAM_FAULTS 0 struct drm_msm_submitqueue_query { __u64 data; __u32 id; __u32 param; __u32 len; __u32 pad; }; #define DRM_MSM_GET_PARAM 0x00 /* placeholder: #define DRM_MSM_SET_PARAM 0x01 */ #define DRM_MSM_GEM_NEW 0x02 #define DRM_MSM_GEM_INFO 0x03 #define DRM_MSM_GEM_CPU_PREP 0x04 #define DRM_MSM_GEM_CPU_FINI 0x05 #define DRM_MSM_GEM_SUBMIT 0x06 #define DRM_MSM_WAIT_FENCE 0x07 #define DRM_MSM_GEM_MADVISE 0x08 /* placeholder: #define DRM_MSM_GEM_SVM_NEW 0x09 */ #define DRM_MSM_SUBMITQUEUE_NEW 0x0A #define DRM_MSM_SUBMITQUEUE_CLOSE 0x0B #define DRM_MSM_SUBMITQUEUE_QUERY 0x0C #define DRM_IOCTL_MSM_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param) #define DRM_IOCTL_MSM_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new) #define DRM_IOCTL_MSM_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_INFO, struct drm_msm_gem_info) #define DRM_IOCTL_MSM_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_PREP, struct drm_msm_gem_cpu_prep) #define DRM_IOCTL_MSM_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_FINI, struct drm_msm_gem_cpu_fini) #define DRM_IOCTL_MSM_GEM_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_SUBMIT, struct drm_msm_gem_submit) #define DRM_IOCTL_MSM_WAIT_FENCE DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_WAIT_FENCE, struct drm_msm_wait_fence) #define DRM_IOCTL_MSM_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_MADVISE, struct drm_msm_gem_madvise) #define DRM_IOCTL_MSM_SUBMITQUEUE_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_SUBMITQUEUE_NEW, struct drm_msm_submitqueue) #define DRM_IOCTL_MSM_SUBMITQUEUE_CLOSE DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_SUBMITQUEUE_CLOSE, __u32) #define DRM_IOCTL_MSM_SUBMITQUEUE_QUERY DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_SUBMITQUEUE_QUERY, struct drm_msm_submitqueue_query) #if defined(__cplusplus) } #endif #endif /* __MSM_DRM_H__ */ drm/v3d_drm.h 0000644 00000020737 14722070765 0007060 0 ustar 00 /* * Copyright © 2014-2018 Broadcom * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef _V3D_DRM_H_ #define _V3D_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_V3D_SUBMIT_CL 0x00 #define DRM_V3D_WAIT_BO 0x01 #define DRM_V3D_CREATE_BO 0x02 #define DRM_V3D_MMAP_BO 0x03 #define DRM_V3D_GET_PARAM 0x04 #define DRM_V3D_GET_BO_OFFSET 0x05 #define DRM_V3D_SUBMIT_TFU 0x06 #define DRM_V3D_SUBMIT_CSD 0x07 #define DRM_IOCTL_V3D_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CL, struct drm_v3d_submit_cl) #define DRM_IOCTL_V3D_WAIT_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_WAIT_BO, struct drm_v3d_wait_bo) #define DRM_IOCTL_V3D_CREATE_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_CREATE_BO, struct drm_v3d_create_bo) #define DRM_IOCTL_V3D_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_MMAP_BO, struct drm_v3d_mmap_bo) #define DRM_IOCTL_V3D_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_PARAM, struct drm_v3d_get_param) #define DRM_IOCTL_V3D_GET_BO_OFFSET DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_BO_OFFSET, struct drm_v3d_get_bo_offset) #define DRM_IOCTL_V3D_SUBMIT_TFU DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_TFU, struct drm_v3d_submit_tfu) #define DRM_IOCTL_V3D_SUBMIT_CSD DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CSD, struct drm_v3d_submit_csd) /** * struct drm_v3d_submit_cl - ioctl argument for submitting commands to the 3D * engine. * * This asks the kernel to have the GPU execute an optional binner * command list, and a render command list. * * The L1T, slice, L2C, L2T, and GCA caches will be flushed before * each CL executes. The VCD cache should be flushed (if necessary) * by the submitted CLs. The TLB writes are guaranteed to have been * flushed by the time the render done IRQ happens, which is the * trigger for out_sync. Any dirtying of cachelines by the job (only * possible using TMU writes) must be flushed by the caller using the * CL's cache flush commands. */ struct drm_v3d_submit_cl { /* Pointer to the binner command list. * * This is the first set of commands executed, which runs the * coordinate shader to determine where primitives land on the screen, * then writes out the state updates and draw calls necessary per tile * to the tile allocation BO. * * This BCL will block on any previous BCL submitted on the * same FD, but not on any RCL or BCLs submitted by other * clients -- that is left up to the submitter to control * using in_sync_bcl if necessary. */ __u32 bcl_start; /** End address of the BCL (first byte after the BCL) */ __u32 bcl_end; /* Offset of the render command list. * * This is the second set of commands executed, which will either * execute the tiles that have been set up by the BCL, or a fixed set * of tiles (in the case of RCL-only blits). * * This RCL will block on this submit's BCL, and any previous * RCL submitted on the same FD, but not on any RCL or BCLs * submitted by other clients -- that is left up to the * submitter to control using in_sync_rcl if necessary. */ __u32 rcl_start; /** End address of the RCL (first byte after the RCL) */ __u32 rcl_end; /** An optional sync object to wait on before starting the BCL. */ __u32 in_sync_bcl; /** An optional sync object to wait on before starting the RCL. */ __u32 in_sync_rcl; /** An optional sync object to place the completion fence in. */ __u32 out_sync; /* Offset of the tile alloc memory * * This is optional on V3D 3.3 (where the CL can set the value) but * required on V3D 4.1. */ __u32 qma; /** Size of the tile alloc memory. */ __u32 qms; /** Offset of the tile state data array. */ __u32 qts; /* Pointer to a u32 array of the BOs that are referenced by the job. */ __u64 bo_handles; /* Number of BO handles passed in (size is that times 4). */ __u32 bo_handle_count; /* Pad, must be zero-filled. */ __u32 pad; }; /** * struct drm_v3d_wait_bo - ioctl argument for waiting for * completion of the last DRM_V3D_SUBMIT_CL on a BO. * * This is useful for cases where multiple processes might be * rendering to a BO and you want to wait for all rendering to be * completed. */ struct drm_v3d_wait_bo { __u32 handle; __u32 pad; __u64 timeout_ns; }; /** * struct drm_v3d_create_bo - ioctl argument for creating V3D BOs. * * There are currently no values for the flags argument, but it may be * used in a future extension. */ struct drm_v3d_create_bo { __u32 size; __u32 flags; /** Returned GEM handle for the BO. */ __u32 handle; /** * Returned offset for the BO in the V3D address space. This offset * is private to the DRM fd and is valid for the lifetime of the GEM * handle. * * This offset value will always be nonzero, since various HW * units treat 0 specially. */ __u32 offset; }; /** * struct drm_v3d_mmap_bo - ioctl argument for mapping V3D BOs. * * This doesn't actually perform an mmap. Instead, it returns the * offset you need to use in an mmap on the DRM device node. This * means that tools like valgrind end up knowing about the mapped * memory. * * There are currently no values for the flags argument, but it may be * used in a future extension. */ struct drm_v3d_mmap_bo { /** Handle for the object being mapped. */ __u32 handle; __u32 flags; /** offset into the drm node to use for subsequent mmap call. */ __u64 offset; }; enum drm_v3d_param { DRM_V3D_PARAM_V3D_UIFCFG, DRM_V3D_PARAM_V3D_HUB_IDENT1, DRM_V3D_PARAM_V3D_HUB_IDENT2, DRM_V3D_PARAM_V3D_HUB_IDENT3, DRM_V3D_PARAM_V3D_CORE0_IDENT0, DRM_V3D_PARAM_V3D_CORE0_IDENT1, DRM_V3D_PARAM_V3D_CORE0_IDENT2, DRM_V3D_PARAM_SUPPORTS_TFU, DRM_V3D_PARAM_SUPPORTS_CSD, }; struct drm_v3d_get_param { __u32 param; __u32 pad; __u64 value; }; /** * Returns the offset for the BO in the V3D address space for this DRM fd. * This is the same value returned by drm_v3d_create_bo, if that was called * from this DRM fd. */ struct drm_v3d_get_bo_offset { __u32 handle; __u32 offset; }; struct drm_v3d_submit_tfu { __u32 icfg; __u32 iia; __u32 iis; __u32 ica; __u32 iua; __u32 ioa; __u32 ios; __u32 coef[4]; /* First handle is the output BO, following are other inputs. * 0 for unused. */ __u32 bo_handles[4]; /* sync object to block on before running the TFU job. Each TFU * job will execute in the order submitted to its FD. Synchronization * against rendering jobs requires using sync objects. */ __u32 in_sync; /* Sync object to signal when the TFU job is done. */ __u32 out_sync; }; /* Submits a compute shader for dispatch. This job will block on any * previous compute shaders submitted on this fd, and any other * synchronization must be performed with in_sync/out_sync. */ struct drm_v3d_submit_csd { __u32 cfg[7]; __u32 coef[4]; /* Pointer to a u32 array of the BOs that are referenced by the job. */ __u64 bo_handles; /* Number of BO handles passed in (size is that times 4). */ __u32 bo_handle_count; /* sync object to block on before running the CSD job. Each * CSD job will execute in the order submitted to its FD. * Synchronization against rendering/TFU jobs or CSD from * other fds requires using sync objects. */ __u32 in_sync; /* Sync object to signal when the CSD job is done. */ __u32 out_sync; }; #if defined(__cplusplus) } #endif #endif /* _V3D_DRM_H_ */ drm/via_drm.h 0000644 00000020234 14722070765 0007133 0 ustar 00 /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef _VIA_DRM_H_ #define _VIA_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* WARNING: These defines must be the same as what the Xserver uses. * if you change them, you must change the defines in the Xserver. */ #ifndef _VIA_DEFINES_ #define _VIA_DEFINES_ #define VIA_NR_SAREA_CLIPRECTS 8 #define VIA_NR_XVMC_PORTS 10 #define VIA_NR_XVMC_LOCKS 5 #define VIA_MAX_CACHELINE_SIZE 64 #define XVMCLOCKPTR(saPriv,lockNo) \ ((volatile struct drm_hw_lock *)(((((unsigned long) (saPriv)->XvMCLockArea) + \ (VIA_MAX_CACHELINE_SIZE - 1)) & \ ~(VIA_MAX_CACHELINE_SIZE - 1)) + \ VIA_MAX_CACHELINE_SIZE*(lockNo))) /* Each region is a minimum of 64k, and there are at most 64 of them. */ #define VIA_NR_TEX_REGIONS 64 #define VIA_LOG_MIN_TEX_REGION_SIZE 16 #endif #define VIA_UPLOAD_TEX0IMAGE 0x1 /* handled clientside */ #define VIA_UPLOAD_TEX1IMAGE 0x2 /* handled clientside */ #define VIA_UPLOAD_CTX 0x4 #define VIA_UPLOAD_BUFFERS 0x8 #define VIA_UPLOAD_TEX0 0x10 #define VIA_UPLOAD_TEX1 0x20 #define VIA_UPLOAD_CLIPRECTS 0x40 #define VIA_UPLOAD_ALL 0xff /* VIA specific ioctls */ #define DRM_VIA_ALLOCMEM 0x00 #define DRM_VIA_FREEMEM 0x01 #define DRM_VIA_AGP_INIT 0x02 #define DRM_VIA_FB_INIT 0x03 #define DRM_VIA_MAP_INIT 0x04 #define DRM_VIA_DEC_FUTEX 0x05 #define NOT_USED #define DRM_VIA_DMA_INIT 0x07 #define DRM_VIA_CMDBUFFER 0x08 #define DRM_VIA_FLUSH 0x09 #define DRM_VIA_PCICMD 0x0a #define DRM_VIA_CMDBUF_SIZE 0x0b #define NOT_USED #define DRM_VIA_WAIT_IRQ 0x0d #define DRM_VIA_DMA_BLIT 0x0e #define DRM_VIA_BLIT_SYNC 0x0f #define DRM_IOCTL_VIA_ALLOCMEM DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_ALLOCMEM, drm_via_mem_t) #define DRM_IOCTL_VIA_FREEMEM DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_FREEMEM, drm_via_mem_t) #define DRM_IOCTL_VIA_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_AGP_INIT, drm_via_agp_t) #define DRM_IOCTL_VIA_FB_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_FB_INIT, drm_via_fb_t) #define DRM_IOCTL_VIA_MAP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_MAP_INIT, drm_via_init_t) #define DRM_IOCTL_VIA_DEC_FUTEX DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_DEC_FUTEX, drm_via_futex_t) #define DRM_IOCTL_VIA_DMA_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_DMA_INIT, drm_via_dma_init_t) #define DRM_IOCTL_VIA_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_CMDBUFFER, drm_via_cmdbuffer_t) #define DRM_IOCTL_VIA_FLUSH DRM_IO( DRM_COMMAND_BASE + DRM_VIA_FLUSH) #define DRM_IOCTL_VIA_PCICMD DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_PCICMD, drm_via_cmdbuffer_t) #define DRM_IOCTL_VIA_CMDBUF_SIZE DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_CMDBUF_SIZE, \ drm_via_cmdbuf_size_t) #define DRM_IOCTL_VIA_WAIT_IRQ DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_WAIT_IRQ, drm_via_irqwait_t) #define DRM_IOCTL_VIA_DMA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_DMA_BLIT, drm_via_dmablit_t) #define DRM_IOCTL_VIA_BLIT_SYNC DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_BLIT_SYNC, drm_via_blitsync_t) /* Indices into buf.Setup where various bits of state are mirrored per * context and per buffer. These can be fired at the card as a unit, * or in a piecewise fashion as required. */ #define VIA_TEX_SETUP_SIZE 8 /* Flags for clear ioctl */ #define VIA_FRONT 0x1 #define VIA_BACK 0x2 #define VIA_DEPTH 0x4 #define VIA_STENCIL 0x8 #define VIA_MEM_VIDEO 0 /* matches drm constant */ #define VIA_MEM_AGP 1 /* matches drm constant */ #define VIA_MEM_SYSTEM 2 #define VIA_MEM_MIXED 3 #define VIA_MEM_UNKNOWN 4 typedef struct { __u32 offset; __u32 size; } drm_via_agp_t; typedef struct { __u32 offset; __u32 size; } drm_via_fb_t; typedef struct { __u32 context; __u32 type; __u32 size; unsigned long index; unsigned long offset; } drm_via_mem_t; typedef struct _drm_via_init { enum { VIA_INIT_MAP = 0x01, VIA_CLEANUP_MAP = 0x02 } func; unsigned long sarea_priv_offset; unsigned long fb_offset; unsigned long mmio_offset; unsigned long agpAddr; } drm_via_init_t; typedef struct _drm_via_futex { enum { VIA_FUTEX_WAIT = 0x00, VIA_FUTEX_WAKE = 0X01 } func; __u32 ms; __u32 lock; __u32 val; } drm_via_futex_t; typedef struct _drm_via_dma_init { enum { VIA_INIT_DMA = 0x01, VIA_CLEANUP_DMA = 0x02, VIA_DMA_INITIALIZED = 0x03 } func; unsigned long offset; unsigned long size; unsigned long reg_pause_addr; } drm_via_dma_init_t; typedef struct _drm_via_cmdbuffer { char __user *buf; unsigned long size; } drm_via_cmdbuffer_t; /* Warning: If you change the SAREA structure you must change the Xserver * structure as well */ typedef struct _drm_via_tex_region { unsigned char next, prev; /* indices to form a circular LRU */ unsigned char inUse; /* owned by a client, or free? */ int age; /* tracked by clients to update local LRU's */ } drm_via_tex_region_t; typedef struct _drm_via_sarea { unsigned int dirty; unsigned int nbox; struct drm_clip_rect boxes[VIA_NR_SAREA_CLIPRECTS]; drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1]; int texAge; /* last time texture was uploaded */ int ctxOwner; /* last context to upload state */ int vertexPrim; /* * Below is for XvMC. * We want the lock integers alone on, and aligned to, a cache line. * Therefore this somewhat strange construct. */ char XvMCLockArea[VIA_MAX_CACHELINE_SIZE * (VIA_NR_XVMC_LOCKS + 1)]; unsigned int XvMCDisplaying[VIA_NR_XVMC_PORTS]; unsigned int XvMCSubPicOn[VIA_NR_XVMC_PORTS]; unsigned int XvMCCtxNoGrabbed; /* Last context to hold decoder */ /* Used by the 3d driver only at this point, for pageflipping: */ unsigned int pfCurrentOffset; } drm_via_sarea_t; typedef struct _drm_via_cmdbuf_size { enum { VIA_CMDBUF_SPACE = 0x01, VIA_CMDBUF_LAG = 0x02 } func; int wait; __u32 size; } drm_via_cmdbuf_size_t; typedef enum { VIA_IRQ_ABSOLUTE = 0x0, VIA_IRQ_RELATIVE = 0x1, VIA_IRQ_SIGNAL = 0x10000000, VIA_IRQ_FORCE_SEQUENCE = 0x20000000 } via_irq_seq_type_t; #define VIA_IRQ_FLAGS_MASK 0xF0000000 enum drm_via_irqs { drm_via_irq_hqv0 = 0, drm_via_irq_hqv1, drm_via_irq_dma0_dd, drm_via_irq_dma0_td, drm_via_irq_dma1_dd, drm_via_irq_dma1_td, drm_via_irq_num }; struct drm_via_wait_irq_request { unsigned irq; via_irq_seq_type_t type; __u32 sequence; __u32 signal; }; typedef union drm_via_irqwait { struct drm_via_wait_irq_request request; struct drm_wait_vblank_reply reply; } drm_via_irqwait_t; typedef struct drm_via_blitsync { __u32 sync_handle; unsigned engine; } drm_via_blitsync_t; /* - * Below,"flags" is currently unused but will be used for possible future * extensions like kernel space bounce buffers for bad alignments and * blit engine busy-wait polling for better latency in the absence of * interrupts. */ typedef struct drm_via_dmablit { __u32 num_lines; __u32 line_length; __u32 fb_addr; __u32 fb_stride; unsigned char *mem_addr; __u32 mem_stride; __u32 flags; int to_fb; drm_via_blitsync_t sync; } drm_via_dmablit_t; #if defined(__cplusplus) } #endif #endif /* _VIA_DRM_H_ */ drm/nouveau_drm.h 0000644 00000014640 14722070765 0010042 0 ustar 00 /* * Copyright 2005 Stephane Marchesin. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef __NOUVEAU_DRM_H__ #define __NOUVEAU_DRM_H__ #define DRM_NOUVEAU_EVENT_NVIF 0x80000000 #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) #define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) #define NOUVEAU_GEM_TILE_COMP 0x00030000 /* nv50-only */ #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 #define NOUVEAU_GEM_TILE_16BPP 0x00000001 #define NOUVEAU_GEM_TILE_32BPP 0x00000002 #define NOUVEAU_GEM_TILE_ZETA 0x00000004 #define NOUVEAU_GEM_TILE_NONCONTIG 0x00000008 struct drm_nouveau_gem_info { __u32 handle; __u32 domain; __u64 size; __u64 offset; __u64 map_handle; __u32 tile_mode; __u32 tile_flags; }; struct drm_nouveau_gem_new { struct drm_nouveau_gem_info info; __u32 channel_hint; __u32 align; }; #define NOUVEAU_GEM_MAX_BUFFERS 1024 struct drm_nouveau_gem_pushbuf_bo_presumed { __u32 valid; __u32 domain; __u64 offset; }; struct drm_nouveau_gem_pushbuf_bo { __u64 user_priv; __u32 handle; __u32 read_domains; __u32 write_domains; __u32 valid_domains; struct drm_nouveau_gem_pushbuf_bo_presumed presumed; }; #define NOUVEAU_GEM_RELOC_LOW (1 << 0) #define NOUVEAU_GEM_RELOC_HIGH (1 << 1) #define NOUVEAU_GEM_RELOC_OR (1 << 2) #define NOUVEAU_GEM_MAX_RELOCS 1024 struct drm_nouveau_gem_pushbuf_reloc { __u32 reloc_bo_index; __u32 reloc_bo_offset; __u32 bo_index; __u32 flags; __u32 data; __u32 vor; __u32 tor; }; #define NOUVEAU_GEM_MAX_PUSH 512 struct drm_nouveau_gem_pushbuf_push { __u32 bo_index; __u32 pad; __u64 offset; __u64 length; }; struct drm_nouveau_gem_pushbuf { __u32 channel; __u32 nr_buffers; __u64 buffers; __u32 nr_relocs; __u32 nr_push; __u64 relocs; __u64 push; __u32 suffix0; __u32 suffix1; __u64 vram_available; __u64 gart_available; }; #define NOUVEAU_GEM_CPU_PREP_NOWAIT 0x00000001 #define NOUVEAU_GEM_CPU_PREP_WRITE 0x00000004 struct drm_nouveau_gem_cpu_prep { __u32 handle; __u32 flags; }; struct drm_nouveau_gem_cpu_fini { __u32 handle; }; #define DRM_NOUVEAU_GETPARAM 0x00 /* deprecated */ #define DRM_NOUVEAU_SETPARAM 0x01 /* deprecated */ #define DRM_NOUVEAU_CHANNEL_ALLOC 0x02 /* deprecated */ #define DRM_NOUVEAU_CHANNEL_FREE 0x03 /* deprecated */ #define DRM_NOUVEAU_GROBJ_ALLOC 0x04 /* deprecated */ #define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC 0x05 /* deprecated */ #define DRM_NOUVEAU_GPUOBJ_FREE 0x06 /* deprecated */ #define DRM_NOUVEAU_NVIF 0x07 #define DRM_NOUVEAU_SVM_INIT 0x08 #define DRM_NOUVEAU_SVM_BIND 0x09 #define DRM_NOUVEAU_GEM_NEW 0x40 #define DRM_NOUVEAU_GEM_PUSHBUF 0x41 #define DRM_NOUVEAU_GEM_CPU_PREP 0x42 #define DRM_NOUVEAU_GEM_CPU_FINI 0x43 #define DRM_NOUVEAU_GEM_INFO 0x44 struct drm_nouveau_svm_init { __u64 unmanaged_addr; __u64 unmanaged_size; }; struct drm_nouveau_svm_bind { __u64 header; __u64 va_start; __u64 va_end; __u64 npages; __u64 stride; __u64 result; __u64 reserved0; __u64 reserved1; }; #define NOUVEAU_SVM_BIND_COMMAND_SHIFT 0 #define NOUVEAU_SVM_BIND_COMMAND_BITS 8 #define NOUVEAU_SVM_BIND_COMMAND_MASK ((1 << 8) - 1) #define NOUVEAU_SVM_BIND_PRIORITY_SHIFT 8 #define NOUVEAU_SVM_BIND_PRIORITY_BITS 8 #define NOUVEAU_SVM_BIND_PRIORITY_MASK ((1 << 8) - 1) #define NOUVEAU_SVM_BIND_TARGET_SHIFT 16 #define NOUVEAU_SVM_BIND_TARGET_BITS 32 #define NOUVEAU_SVM_BIND_TARGET_MASK 0xffffffff /* * Below is use to validate ioctl argument, userspace can also use it to make * sure that no bit are set beyond known fields for a given kernel version. */ #define NOUVEAU_SVM_BIND_VALID_BITS 48 #define NOUVEAU_SVM_BIND_VALID_MASK ((1ULL << NOUVEAU_SVM_BIND_VALID_BITS) - 1) /* * NOUVEAU_BIND_COMMAND__MIGRATE: synchronous migrate to target memory. * result: number of page successfuly migrate to the target memory. */ #define NOUVEAU_SVM_BIND_COMMAND__MIGRATE 0 /* * NOUVEAU_SVM_BIND_HEADER_TARGET__GPU_VRAM: target the GPU VRAM memory. */ #define NOUVEAU_SVM_BIND_TARGET__GPU_VRAM (1UL << 31) #define DRM_IOCTL_NOUVEAU_SVM_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SVM_INIT, struct drm_nouveau_svm_init) #define DRM_IOCTL_NOUVEAU_SVM_BIND DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SVM_BIND, struct drm_nouveau_svm_bind) #define DRM_IOCTL_NOUVEAU_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_NEW, struct drm_nouveau_gem_new) #define DRM_IOCTL_NOUVEAU_GEM_PUSHBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_PUSHBUF, struct drm_nouveau_gem_pushbuf) #define DRM_IOCTL_NOUVEAU_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_PREP, struct drm_nouveau_gem_cpu_prep) #define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini) #define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info) #if defined(__cplusplus) } #endif #endif /* __NOUVEAU_DRM_H__ */ drm/vc4_drm.h 0000644 00000034210 14722070765 0007047 0 ustar 00 /* * Copyright © 2014-2015 Broadcom * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef _UAPI_VC4_DRM_H_ #define _UAPI_VC4_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_VC4_SUBMIT_CL 0x00 #define DRM_VC4_WAIT_SEQNO 0x01 #define DRM_VC4_WAIT_BO 0x02 #define DRM_VC4_CREATE_BO 0x03 #define DRM_VC4_MMAP_BO 0x04 #define DRM_VC4_CREATE_SHADER_BO 0x05 #define DRM_VC4_GET_HANG_STATE 0x06 #define DRM_VC4_GET_PARAM 0x07 #define DRM_VC4_SET_TILING 0x08 #define DRM_VC4_GET_TILING 0x09 #define DRM_VC4_LABEL_BO 0x0a #define DRM_VC4_GEM_MADVISE 0x0b #define DRM_VC4_PERFMON_CREATE 0x0c #define DRM_VC4_PERFMON_DESTROY 0x0d #define DRM_VC4_PERFMON_GET_VALUES 0x0e #define DRM_IOCTL_VC4_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl) #define DRM_IOCTL_VC4_WAIT_SEQNO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_SEQNO, struct drm_vc4_wait_seqno) #define DRM_IOCTL_VC4_WAIT_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_BO, struct drm_vc4_wait_bo) #define DRM_IOCTL_VC4_CREATE_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_CREATE_BO, struct drm_vc4_create_bo) #define DRM_IOCTL_VC4_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_MMAP_BO, struct drm_vc4_mmap_bo) #define DRM_IOCTL_VC4_CREATE_SHADER_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_CREATE_SHADER_BO, struct drm_vc4_create_shader_bo) #define DRM_IOCTL_VC4_GET_HANG_STATE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_HANG_STATE, struct drm_vc4_get_hang_state) #define DRM_IOCTL_VC4_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_PARAM, struct drm_vc4_get_param) #define DRM_IOCTL_VC4_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SET_TILING, struct drm_vc4_set_tiling) #define DRM_IOCTL_VC4_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_TILING, struct drm_vc4_get_tiling) #define DRM_IOCTL_VC4_LABEL_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_LABEL_BO, struct drm_vc4_label_bo) #define DRM_IOCTL_VC4_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GEM_MADVISE, struct drm_vc4_gem_madvise) #define DRM_IOCTL_VC4_PERFMON_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_CREATE, struct drm_vc4_perfmon_create) #define DRM_IOCTL_VC4_PERFMON_DESTROY DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_DESTROY, struct drm_vc4_perfmon_destroy) #define DRM_IOCTL_VC4_PERFMON_GET_VALUES DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_GET_VALUES, struct drm_vc4_perfmon_get_values) struct drm_vc4_submit_rcl_surface { __u32 hindex; /* Handle index, or ~0 if not present. */ __u32 offset; /* Offset to start of buffer. */ /* * Bits for either render config (color_write) or load/store packet. * Bits should all be 0 for MSAA load/stores. */ __u16 bits; #define VC4_SUBMIT_RCL_SURFACE_READ_IS_FULL_RES (1 << 0) __u16 flags; }; /** * struct drm_vc4_submit_cl - ioctl argument for submitting commands to the 3D * engine. * * Drivers typically use GPU BOs to store batchbuffers / command lists and * their associated state. However, because the VC4 lacks an MMU, we have to * do validation of memory accesses by the GPU commands. If we were to store * our commands in BOs, we'd need to do uncached readback from them to do the * validation process, which is too expensive. Instead, userspace accumulates * commands and associated state in plain memory, then the kernel copies the * data to its own address space, and then validates and stores it in a GPU * BO. */ struct drm_vc4_submit_cl { /* Pointer to the binner command list. * * This is the first set of commands executed, which runs the * coordinate shader to determine where primitives land on the screen, * then writes out the state updates and draw calls necessary per tile * to the tile allocation BO. */ __u64 bin_cl; /* Pointer to the shader records. * * Shader records are the structures read by the hardware that contain * pointers to uniforms, shaders, and vertex attributes. The * reference to the shader record has enough information to determine * how many pointers are necessary (fixed number for shaders/uniforms, * and an attribute count), so those BO indices into bo_handles are * just stored as __u32s before each shader record passed in. */ __u64 shader_rec; /* Pointer to uniform data and texture handles for the textures * referenced by the shader. * * For each shader state record, there is a set of uniform data in the * order referenced by the record (FS, VS, then CS). Each set of * uniform data has a __u32 index into bo_handles per texture * sample operation, in the order the QPU_W_TMUn_S writes appear in * the program. Following the texture BO handle indices is the actual * uniform data. * * The individual uniform state blocks don't have sizes passed in, * because the kernel has to determine the sizes anyway during shader * code validation. */ __u64 uniforms; __u64 bo_handles; /* Size in bytes of the binner command list. */ __u32 bin_cl_size; /* Size in bytes of the set of shader records. */ __u32 shader_rec_size; /* Number of shader records. * * This could just be computed from the contents of shader_records and * the address bits of references to them from the bin CL, but it * keeps the kernel from having to resize some allocations it makes. */ __u32 shader_rec_count; /* Size in bytes of the uniform state. */ __u32 uniforms_size; /* Number of BO handles passed in (size is that times 4). */ __u32 bo_handle_count; /* RCL setup: */ __u16 width; __u16 height; __u8 min_x_tile; __u8 min_y_tile; __u8 max_x_tile; __u8 max_y_tile; struct drm_vc4_submit_rcl_surface color_read; struct drm_vc4_submit_rcl_surface color_write; struct drm_vc4_submit_rcl_surface zs_read; struct drm_vc4_submit_rcl_surface zs_write; struct drm_vc4_submit_rcl_surface msaa_color_write; struct drm_vc4_submit_rcl_surface msaa_zs_write; __u32 clear_color[2]; __u32 clear_z; __u8 clear_s; __u32 pad:24; #define VC4_SUBMIT_CL_USE_CLEAR_COLOR (1 << 0) /* By default, the kernel gets to choose the order that the tiles are * rendered in. If this is set, then the tiles will be rendered in a * raster order, with the right-to-left vs left-to-right and * top-to-bottom vs bottom-to-top dictated by * VC4_SUBMIT_CL_RCL_ORDER_INCREASING_*. This allows overlapping * blits to be implemented using the 3D engine. */ #define VC4_SUBMIT_CL_FIXED_RCL_ORDER (1 << 1) #define VC4_SUBMIT_CL_RCL_ORDER_INCREASING_X (1 << 2) #define VC4_SUBMIT_CL_RCL_ORDER_INCREASING_Y (1 << 3) __u32 flags; /* Returned value of the seqno of this render job (for the * wait ioctl). */ __u64 seqno; /* ID of the perfmon to attach to this job. 0 means no perfmon. */ __u32 perfmonid; /* Syncobj handle to wait on. If set, processing of this render job * will not start until the syncobj is signaled. 0 means ignore. */ __u32 in_sync; /* Syncobj handle to export fence to. If set, the fence in the syncobj * will be replaced with a fence that signals upon completion of this * render job. 0 means ignore. */ __u32 out_sync; __u32 pad2; }; /** * struct drm_vc4_wait_seqno - ioctl argument for waiting for * DRM_VC4_SUBMIT_CL completion using its returned seqno. * * timeout_ns is the timeout in nanoseconds, where "0" means "don't * block, just return the status." */ struct drm_vc4_wait_seqno { __u64 seqno; __u64 timeout_ns; }; /** * struct drm_vc4_wait_bo - ioctl argument for waiting for * completion of the last DRM_VC4_SUBMIT_CL on a BO. * * This is useful for cases where multiple processes might be * rendering to a BO and you want to wait for all rendering to be * completed. */ struct drm_vc4_wait_bo { __u32 handle; __u32 pad; __u64 timeout_ns; }; /** * struct drm_vc4_create_bo - ioctl argument for creating VC4 BOs. * * There are currently no values for the flags argument, but it may be * used in a future extension. */ struct drm_vc4_create_bo { __u32 size; __u32 flags; /** Returned GEM handle for the BO. */ __u32 handle; __u32 pad; }; /** * struct drm_vc4_mmap_bo - ioctl argument for mapping VC4 BOs. * * This doesn't actually perform an mmap. Instead, it returns the * offset you need to use in an mmap on the DRM device node. This * means that tools like valgrind end up knowing about the mapped * memory. * * There are currently no values for the flags argument, but it may be * used in a future extension. */ struct drm_vc4_mmap_bo { /** Handle for the object being mapped. */ __u32 handle; __u32 flags; /** offset into the drm node to use for subsequent mmap call. */ __u64 offset; }; /** * struct drm_vc4_create_shader_bo - ioctl argument for creating VC4 * shader BOs. * * Since allowing a shader to be overwritten while it's also being * executed from would allow privlege escalation, shaders must be * created using this ioctl, and they can't be mmapped later. */ struct drm_vc4_create_shader_bo { /* Size of the data argument. */ __u32 size; /* Flags, currently must be 0. */ __u32 flags; /* Pointer to the data. */ __u64 data; /** Returned GEM handle for the BO. */ __u32 handle; /* Pad, must be 0. */ __u32 pad; }; struct drm_vc4_get_hang_state_bo { __u32 handle; __u32 paddr; __u32 size; __u32 pad; }; /** * struct drm_vc4_hang_state - ioctl argument for collecting state * from a GPU hang for analysis. */ struct drm_vc4_get_hang_state { /** Pointer to array of struct drm_vc4_get_hang_state_bo. */ __u64 bo; /** * On input, the size of the bo array. Output is the number * of bos to be returned. */ __u32 bo_count; __u32 start_bin, start_render; __u32 ct0ca, ct0ea; __u32 ct1ca, ct1ea; __u32 ct0cs, ct1cs; __u32 ct0ra0, ct1ra0; __u32 bpca, bpcs; __u32 bpoa, bpos; __u32 vpmbase; __u32 dbge; __u32 fdbgo; __u32 fdbgb; __u32 fdbgr; __u32 fdbgs; __u32 errstat; /* Pad that we may save more registers into in the future. */ __u32 pad[16]; }; #define DRM_VC4_PARAM_V3D_IDENT0 0 #define DRM_VC4_PARAM_V3D_IDENT1 1 #define DRM_VC4_PARAM_V3D_IDENT2 2 #define DRM_VC4_PARAM_SUPPORTS_BRANCHES 3 #define DRM_VC4_PARAM_SUPPORTS_ETC1 4 #define DRM_VC4_PARAM_SUPPORTS_THREADED_FS 5 #define DRM_VC4_PARAM_SUPPORTS_FIXED_RCL_ORDER 6 #define DRM_VC4_PARAM_SUPPORTS_MADVISE 7 #define DRM_VC4_PARAM_SUPPORTS_PERFMON 8 struct drm_vc4_get_param { __u32 param; __u32 pad; __u64 value; }; struct drm_vc4_get_tiling { __u32 handle; __u32 flags; __u64 modifier; }; struct drm_vc4_set_tiling { __u32 handle; __u32 flags; __u64 modifier; }; /** * struct drm_vc4_label_bo - Attach a name to a BO for debug purposes. */ struct drm_vc4_label_bo { __u32 handle; __u32 len; __u64 name; }; /* * States prefixed with '__' are internal states and cannot be passed to the * DRM_IOCTL_VC4_GEM_MADVISE ioctl. */ #define VC4_MADV_WILLNEED 0 #define VC4_MADV_DONTNEED 1 #define __VC4_MADV_PURGED 2 #define __VC4_MADV_NOTSUPP 3 struct drm_vc4_gem_madvise { __u32 handle; __u32 madv; __u32 retained; __u32 pad; }; enum { VC4_PERFCNT_FEP_VALID_PRIMS_NO_RENDER, VC4_PERFCNT_FEP_VALID_PRIMS_RENDER, VC4_PERFCNT_FEP_CLIPPED_QUADS, VC4_PERFCNT_FEP_VALID_QUADS, VC4_PERFCNT_TLB_QUADS_NOT_PASSING_STENCIL, VC4_PERFCNT_TLB_QUADS_NOT_PASSING_Z_AND_STENCIL, VC4_PERFCNT_TLB_QUADS_PASSING_Z_AND_STENCIL, VC4_PERFCNT_TLB_QUADS_ZERO_COVERAGE, VC4_PERFCNT_TLB_QUADS_NON_ZERO_COVERAGE, VC4_PERFCNT_TLB_QUADS_WRITTEN_TO_COLOR_BUF, VC4_PERFCNT_PLB_PRIMS_OUTSIDE_VIEWPORT, VC4_PERFCNT_PLB_PRIMS_NEED_CLIPPING, VC4_PERFCNT_PSE_PRIMS_REVERSED, VC4_PERFCNT_QPU_TOTAL_IDLE_CYCLES, VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_VERTEX_COORD_SHADING, VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_FRAGMENT_SHADING, VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_EXEC_VALID_INST, VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_WAITING_TMUS, VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_WAITING_SCOREBOARD, VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_WAITING_VARYINGS, VC4_PERFCNT_QPU_TOTAL_INST_CACHE_HIT, VC4_PERFCNT_QPU_TOTAL_INST_CACHE_MISS, VC4_PERFCNT_QPU_TOTAL_UNIFORM_CACHE_HIT, VC4_PERFCNT_QPU_TOTAL_UNIFORM_CACHE_MISS, VC4_PERFCNT_TMU_TOTAL_TEXT_QUADS_PROCESSED, VC4_PERFCNT_TMU_TOTAL_TEXT_CACHE_MISS, VC4_PERFCNT_VPM_TOTAL_CLK_CYCLES_VDW_STALLED, VC4_PERFCNT_VPM_TOTAL_CLK_CYCLES_VCD_STALLED, VC4_PERFCNT_L2C_TOTAL_L2_CACHE_HIT, VC4_PERFCNT_L2C_TOTAL_L2_CACHE_MISS, VC4_PERFCNT_NUM_EVENTS, }; #define DRM_VC4_MAX_PERF_COUNTERS 16 struct drm_vc4_perfmon_create { __u32 id; __u32 ncounters; __u8 events[DRM_VC4_MAX_PERF_COUNTERS]; }; struct drm_vc4_perfmon_destroy { __u32 id; }; /* * Returns the values of the performance counters tracked by this * perfmon (as an array of ncounters u64 values). * * No implicit synchronization is performed, so the user has to * guarantee that any jobs using this perfmon have already been * completed (probably by blocking on the seqno returned by the * last exec that used the perfmon). */ struct drm_vc4_perfmon_get_values { __u32 id; __u64 values_ptr; }; #if defined(__cplusplus) } #endif #endif /* _UAPI_VC4_DRM_H_ */ drm/panfrost_drm.h 0000644 00000016262 14722070765 0010216 0 ustar 00 /* SPDX-License-Identifier: MIT */ /* * Copyright © 2014-2018 Broadcom * Copyright © 2019 Collabora ltd. */ #ifndef _PANFROST_DRM_H_ #define _PANFROST_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_PANFROST_SUBMIT 0x00 #define DRM_PANFROST_WAIT_BO 0x01 #define DRM_PANFROST_CREATE_BO 0x02 #define DRM_PANFROST_MMAP_BO 0x03 #define DRM_PANFROST_GET_PARAM 0x04 #define DRM_PANFROST_GET_BO_OFFSET 0x05 #define DRM_PANFROST_PERFCNT_ENABLE 0x06 #define DRM_PANFROST_PERFCNT_DUMP 0x07 #define DRM_PANFROST_MADVISE 0x08 #define DRM_IOCTL_PANFROST_SUBMIT DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_SUBMIT, struct drm_panfrost_submit) #define DRM_IOCTL_PANFROST_WAIT_BO DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_WAIT_BO, struct drm_panfrost_wait_bo) #define DRM_IOCTL_PANFROST_CREATE_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_CREATE_BO, struct drm_panfrost_create_bo) #define DRM_IOCTL_PANFROST_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_MMAP_BO, struct drm_panfrost_mmap_bo) #define DRM_IOCTL_PANFROST_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_PARAM, struct drm_panfrost_get_param) #define DRM_IOCTL_PANFROST_GET_BO_OFFSET DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_BO_OFFSET, struct drm_panfrost_get_bo_offset) #define DRM_IOCTL_PANFROST_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_MADVISE, struct drm_panfrost_madvise) /* * Unstable ioctl(s): only exposed when the unsafe unstable_ioctls module * param is set to true. * All these ioctl(s) are subject to deprecation, so please don't rely on * them for anything but debugging purpose. */ #define DRM_IOCTL_PANFROST_PERFCNT_ENABLE DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_ENABLE, struct drm_panfrost_perfcnt_enable) #define DRM_IOCTL_PANFROST_PERFCNT_DUMP DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_DUMP, struct drm_panfrost_perfcnt_dump) #define PANFROST_JD_REQ_FS (1 << 0) /** * struct drm_panfrost_submit - ioctl argument for submitting commands to the 3D * engine. * * This asks the kernel to have the GPU execute a render command list. */ struct drm_panfrost_submit { /** Address to GPU mapping of job descriptor */ __u64 jc; /** An optional array of sync objects to wait on before starting this job. */ __u64 in_syncs; /** Number of sync objects to wait on before starting this job. */ __u32 in_sync_count; /** An optional sync object to place the completion fence in. */ __u32 out_sync; /** Pointer to a u32 array of the BOs that are referenced by the job. */ __u64 bo_handles; /** Number of BO handles passed in (size is that times 4). */ __u32 bo_handle_count; /** A combination of PANFROST_JD_REQ_* */ __u32 requirements; }; /** * struct drm_panfrost_wait_bo - ioctl argument for waiting for * completion of the last DRM_PANFROST_SUBMIT on a BO. * * This is useful for cases where multiple processes might be * rendering to a BO and you want to wait for all rendering to be * completed. */ struct drm_panfrost_wait_bo { __u32 handle; __u32 pad; __s64 timeout_ns; /* absolute */ }; #define PANFROST_BO_NOEXEC 1 #define PANFROST_BO_HEAP 2 /** * struct drm_panfrost_create_bo - ioctl argument for creating Panfrost BOs. * * There are currently no values for the flags argument, but it may be * used in a future extension. */ struct drm_panfrost_create_bo { __u32 size; __u32 flags; /** Returned GEM handle for the BO. */ __u32 handle; /* Pad, must be zero-filled. */ __u32 pad; /** * Returned offset for the BO in the GPU address space. This offset * is private to the DRM fd and is valid for the lifetime of the GEM * handle. * * This offset value will always be nonzero, since various HW * units treat 0 specially. */ __u64 offset; }; /** * struct drm_panfrost_mmap_bo - ioctl argument for mapping Panfrost BOs. * * This doesn't actually perform an mmap. Instead, it returns the * offset you need to use in an mmap on the DRM device node. This * means that tools like valgrind end up knowing about the mapped * memory. * * There are currently no values for the flags argument, but it may be * used in a future extension. */ struct drm_panfrost_mmap_bo { /** Handle for the object being mapped. */ __u32 handle; __u32 flags; /** offset into the drm node to use for subsequent mmap call. */ __u64 offset; }; enum drm_panfrost_param { DRM_PANFROST_PARAM_GPU_PROD_ID, DRM_PANFROST_PARAM_GPU_REVISION, DRM_PANFROST_PARAM_SHADER_PRESENT, DRM_PANFROST_PARAM_TILER_PRESENT, DRM_PANFROST_PARAM_L2_PRESENT, DRM_PANFROST_PARAM_STACK_PRESENT, DRM_PANFROST_PARAM_AS_PRESENT, DRM_PANFROST_PARAM_JS_PRESENT, DRM_PANFROST_PARAM_L2_FEATURES, DRM_PANFROST_PARAM_CORE_FEATURES, DRM_PANFROST_PARAM_TILER_FEATURES, DRM_PANFROST_PARAM_MEM_FEATURES, DRM_PANFROST_PARAM_MMU_FEATURES, DRM_PANFROST_PARAM_THREAD_FEATURES, DRM_PANFROST_PARAM_MAX_THREADS, DRM_PANFROST_PARAM_THREAD_MAX_WORKGROUP_SZ, DRM_PANFROST_PARAM_THREAD_MAX_BARRIER_SZ, DRM_PANFROST_PARAM_COHERENCY_FEATURES, DRM_PANFROST_PARAM_TEXTURE_FEATURES0, DRM_PANFROST_PARAM_TEXTURE_FEATURES1, DRM_PANFROST_PARAM_TEXTURE_FEATURES2, DRM_PANFROST_PARAM_TEXTURE_FEATURES3, DRM_PANFROST_PARAM_JS_FEATURES0, DRM_PANFROST_PARAM_JS_FEATURES1, DRM_PANFROST_PARAM_JS_FEATURES2, DRM_PANFROST_PARAM_JS_FEATURES3, DRM_PANFROST_PARAM_JS_FEATURES4, DRM_PANFROST_PARAM_JS_FEATURES5, DRM_PANFROST_PARAM_JS_FEATURES6, DRM_PANFROST_PARAM_JS_FEATURES7, DRM_PANFROST_PARAM_JS_FEATURES8, DRM_PANFROST_PARAM_JS_FEATURES9, DRM_PANFROST_PARAM_JS_FEATURES10, DRM_PANFROST_PARAM_JS_FEATURES11, DRM_PANFROST_PARAM_JS_FEATURES12, DRM_PANFROST_PARAM_JS_FEATURES13, DRM_PANFROST_PARAM_JS_FEATURES14, DRM_PANFROST_PARAM_JS_FEATURES15, DRM_PANFROST_PARAM_NR_CORE_GROUPS, DRM_PANFROST_PARAM_THREAD_TLS_ALLOC, }; struct drm_panfrost_get_param { __u32 param; __u32 pad; __u64 value; }; /** * Returns the offset for the BO in the GPU address space for this DRM fd. * This is the same value returned by drm_panfrost_create_bo, if that was called * from this DRM fd. */ struct drm_panfrost_get_bo_offset { __u32 handle; __u32 pad; __u64 offset; }; struct drm_panfrost_perfcnt_enable { __u32 enable; /* * On bifrost we have 2 sets of counters, this parameter defines the * one to track. */ __u32 counterset; }; struct drm_panfrost_perfcnt_dump { __u64 buf_ptr; }; /* madvise provides a way to tell the kernel in case a buffers contents * can be discarded under memory pressure, which is useful for userspace * bo cache where we want to optimistically hold on to buffer allocate * and potential mmap, but allow the pages to be discarded under memory * pressure. * * Typical usage would involve madvise(DONTNEED) when buffer enters BO * cache, and madvise(WILLNEED) if trying to recycle buffer from BO cache. * In the WILLNEED case, 'retained' indicates to userspace whether the * backing pages still exist. */ #define PANFROST_MADV_WILLNEED 0 /* backing pages are needed, status returned in 'retained' */ #define PANFROST_MADV_DONTNEED 1 /* backing pages not needed */ struct drm_panfrost_madvise { __u32 handle; /* in, GEM handle */ __u32 madv; /* in, PANFROST_MADV_x */ __u32 retained; /* out, whether backing store still exists */ }; #if defined(__cplusplus) } #endif #endif /* _PANFROST_DRM_H_ */ drm/drm_fourcc.h 0000644 00000100061 14722070765 0007632 0 ustar 00 /* * Copyright 2011 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef DRM_FOURCC_H #define DRM_FOURCC_H #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /** * DOC: overview * * In the DRM subsystem, framebuffer pixel formats are described using the * fourcc codes defined in `include/uapi/drm/drm_fourcc.h`. In addition to the * fourcc code, a Format Modifier may optionally be provided, in order to * further describe the buffer's format - for example tiling or compression. * * Format Modifiers * ---------------- * * Format modifiers are used in conjunction with a fourcc code, forming a * unique fourcc:modifier pair. This format:modifier pair must fully define the * format and data layout of the buffer, and should be the only way to describe * that particular buffer. * * Having multiple fourcc:modifier pairs which describe the same layout should * be avoided, as such aliases run the risk of different drivers exposing * different names for the same data format, forcing userspace to understand * that they are aliases. * * Format modifiers may change any property of the buffer, including the number * of planes and/or the required allocation size. Format modifiers are * vendor-namespaced, and as such the relationship between a fourcc code and a * modifier is specific to the modifer being used. For example, some modifiers * may preserve meaning - such as number of planes - from the fourcc code, * whereas others may not. * * Vendors should document their modifier usage in as much detail as * possible, to ensure maximum compatibility across devices, drivers and * applications. * * The authoritative list of format modifier codes is found in * `include/uapi/drm/drm_fourcc.h` */ #define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | \ ((__u32)(c) << 16) | ((__u32)(d) << 24)) #define DRM_FORMAT_BIG_ENDIAN (1<<31) /* format is big endian instead of little endian */ /* Reserve 0 for the invalid format specifier */ #define DRM_FORMAT_INVALID 0 /* color index */ #define DRM_FORMAT_C8 fourcc_code('C', '8', ' ', ' ') /* [7:0] C */ /* 8 bpp Red */ #define DRM_FORMAT_R8 fourcc_code('R', '8', ' ', ' ') /* [7:0] R */ /* 16 bpp Red */ #define DRM_FORMAT_R16 fourcc_code('R', '1', '6', ' ') /* [15:0] R little endian */ /* 16 bpp RG */ #define DRM_FORMAT_RG88 fourcc_code('R', 'G', '8', '8') /* [15:0] R:G 8:8 little endian */ #define DRM_FORMAT_GR88 fourcc_code('G', 'R', '8', '8') /* [15:0] G:R 8:8 little endian */ /* 32 bpp RG */ #define DRM_FORMAT_RG1616 fourcc_code('R', 'G', '3', '2') /* [31:0] R:G 16:16 little endian */ #define DRM_FORMAT_GR1616 fourcc_code('G', 'R', '3', '2') /* [31:0] G:R 16:16 little endian */ /* 8 bpp RGB */ #define DRM_FORMAT_RGB332 fourcc_code('R', 'G', 'B', '8') /* [7:0] R:G:B 3:3:2 */ #define DRM_FORMAT_BGR233 fourcc_code('B', 'G', 'R', '8') /* [7:0] B:G:R 2:3:3 */ /* 16 bpp RGB */ #define DRM_FORMAT_XRGB4444 fourcc_code('X', 'R', '1', '2') /* [15:0] x:R:G:B 4:4:4:4 little endian */ #define DRM_FORMAT_XBGR4444 fourcc_code('X', 'B', '1', '2') /* [15:0] x:B:G:R 4:4:4:4 little endian */ #define DRM_FORMAT_RGBX4444 fourcc_code('R', 'X', '1', '2') /* [15:0] R:G:B:x 4:4:4:4 little endian */ #define DRM_FORMAT_BGRX4444 fourcc_code('B', 'X', '1', '2') /* [15:0] B:G:R:x 4:4:4:4 little endian */ #define DRM_FORMAT_ARGB4444 fourcc_code('A', 'R', '1', '2') /* [15:0] A:R:G:B 4:4:4:4 little endian */ #define DRM_FORMAT_ABGR4444 fourcc_code('A', 'B', '1', '2') /* [15:0] A:B:G:R 4:4:4:4 little endian */ #define DRM_FORMAT_RGBA4444 fourcc_code('R', 'A', '1', '2') /* [15:0] R:G:B:A 4:4:4:4 little endian */ #define DRM_FORMAT_BGRA4444 fourcc_code('B', 'A', '1', '2') /* [15:0] B:G:R:A 4:4:4:4 little endian */ #define DRM_FORMAT_XRGB1555 fourcc_code('X', 'R', '1', '5') /* [15:0] x:R:G:B 1:5:5:5 little endian */ #define DRM_FORMAT_XBGR1555 fourcc_code('X', 'B', '1', '5') /* [15:0] x:B:G:R 1:5:5:5 little endian */ #define DRM_FORMAT_RGBX5551 fourcc_code('R', 'X', '1', '5') /* [15:0] R:G:B:x 5:5:5:1 little endian */ #define DRM_FORMAT_BGRX5551 fourcc_code('B', 'X', '1', '5') /* [15:0] B:G:R:x 5:5:5:1 little endian */ #define DRM_FORMAT_ARGB1555 fourcc_code('A', 'R', '1', '5') /* [15:0] A:R:G:B 1:5:5:5 little endian */ #define DRM_FORMAT_ABGR1555 fourcc_code('A', 'B', '1', '5') /* [15:0] A:B:G:R 1:5:5:5 little endian */ #define DRM_FORMAT_RGBA5551 fourcc_code('R', 'A', '1', '5') /* [15:0] R:G:B:A 5:5:5:1 little endian */ #define DRM_FORMAT_BGRA5551 fourcc_code('B', 'A', '1', '5') /* [15:0] B:G:R:A 5:5:5:1 little endian */ #define DRM_FORMAT_RGB565 fourcc_code('R', 'G', '1', '6') /* [15:0] R:G:B 5:6:5 little endian */ #define DRM_FORMAT_BGR565 fourcc_code('B', 'G', '1', '6') /* [15:0] B:G:R 5:6:5 little endian */ /* 24 bpp RGB */ #define DRM_FORMAT_RGB888 fourcc_code('R', 'G', '2', '4') /* [23:0] R:G:B little endian */ #define DRM_FORMAT_BGR888 fourcc_code('B', 'G', '2', '4') /* [23:0] B:G:R little endian */ /* 32 bpp RGB */ #define DRM_FORMAT_XRGB8888 fourcc_code('X', 'R', '2', '4') /* [31:0] x:R:G:B 8:8:8:8 little endian */ #define DRM_FORMAT_XBGR8888 fourcc_code('X', 'B', '2', '4') /* [31:0] x:B:G:R 8:8:8:8 little endian */ #define DRM_FORMAT_RGBX8888 fourcc_code('R', 'X', '2', '4') /* [31:0] R:G:B:x 8:8:8:8 little endian */ #define DRM_FORMAT_BGRX8888 fourcc_code('B', 'X', '2', '4') /* [31:0] B:G:R:x 8:8:8:8 little endian */ #define DRM_FORMAT_ARGB8888 fourcc_code('A', 'R', '2', '4') /* [31:0] A:R:G:B 8:8:8:8 little endian */ #define DRM_FORMAT_ABGR8888 fourcc_code('A', 'B', '2', '4') /* [31:0] A:B:G:R 8:8:8:8 little endian */ #define DRM_FORMAT_RGBA8888 fourcc_code('R', 'A', '2', '4') /* [31:0] R:G:B:A 8:8:8:8 little endian */ #define DRM_FORMAT_BGRA8888 fourcc_code('B', 'A', '2', '4') /* [31:0] B:G:R:A 8:8:8:8 little endian */ #define DRM_FORMAT_XRGB2101010 fourcc_code('X', 'R', '3', '0') /* [31:0] x:R:G:B 2:10:10:10 little endian */ #define DRM_FORMAT_XBGR2101010 fourcc_code('X', 'B', '3', '0') /* [31:0] x:B:G:R 2:10:10:10 little endian */ #define DRM_FORMAT_RGBX1010102 fourcc_code('R', 'X', '3', '0') /* [31:0] R:G:B:x 10:10:10:2 little endian */ #define DRM_FORMAT_BGRX1010102 fourcc_code('B', 'X', '3', '0') /* [31:0] B:G:R:x 10:10:10:2 little endian */ #define DRM_FORMAT_ARGB2101010 fourcc_code('A', 'R', '3', '0') /* [31:0] A:R:G:B 2:10:10:10 little endian */ #define DRM_FORMAT_ABGR2101010 fourcc_code('A', 'B', '3', '0') /* [31:0] A:B:G:R 2:10:10:10 little endian */ #define DRM_FORMAT_RGBA1010102 fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */ #define DRM_FORMAT_BGRA1010102 fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */ /* * Floating point 64bpp RGB * IEEE 754-2008 binary16 half-precision float * [15:0] sign:exponent:mantissa 1:5:10 */ #define DRM_FORMAT_XRGB16161616F fourcc_code('X', 'R', '4', 'H') /* [63:0] x:R:G:B 16:16:16:16 little endian */ #define DRM_FORMAT_XBGR16161616F fourcc_code('X', 'B', '4', 'H') /* [63:0] x:B:G:R 16:16:16:16 little endian */ #define DRM_FORMAT_ARGB16161616F fourcc_code('A', 'R', '4', 'H') /* [63:0] A:R:G:B 16:16:16:16 little endian */ #define DRM_FORMAT_ABGR16161616F fourcc_code('A', 'B', '4', 'H') /* [63:0] A:B:G:R 16:16:16:16 little endian */ /* packed YCbCr */ #define DRM_FORMAT_YUYV fourcc_code('Y', 'U', 'Y', 'V') /* [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian */ #define DRM_FORMAT_YVYU fourcc_code('Y', 'V', 'Y', 'U') /* [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian */ #define DRM_FORMAT_UYVY fourcc_code('U', 'Y', 'V', 'Y') /* [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian */ #define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */ #define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */ #define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */ #define DRM_FORMAT_VUY888 fourcc_code('V', 'U', '2', '4') /* [23:0] Cr:Cb:Y 8:8:8 little endian */ #define DRM_FORMAT_VUY101010 fourcc_code('V', 'U', '3', '0') /* Y followed by U then V, 10:10:10. Non-linear modifier only */ /* * packed Y2xx indicate for each component, xx valid data occupy msb * 16-xx padding occupy lsb */ #define DRM_FORMAT_Y210 fourcc_code('Y', '2', '1', '0') /* [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels */ #define DRM_FORMAT_Y212 fourcc_code('Y', '2', '1', '2') /* [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels */ #define DRM_FORMAT_Y216 fourcc_code('Y', '2', '1', '6') /* [63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels */ /* * packed Y4xx indicate for each component, xx valid data occupy msb * 16-xx padding occupy lsb except Y410 */ #define DRM_FORMAT_Y410 fourcc_code('Y', '4', '1', '0') /* [31:0] A:Cr:Y:Cb 2:10:10:10 little endian */ #define DRM_FORMAT_Y412 fourcc_code('Y', '4', '1', '2') /* [63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian */ #define DRM_FORMAT_Y416 fourcc_code('Y', '4', '1', '6') /* [63:0] A:Cr:Y:Cb 16:16:16:16 little endian */ #define DRM_FORMAT_XVYU2101010 fourcc_code('X', 'V', '3', '0') /* [31:0] X:Cr:Y:Cb 2:10:10:10 little endian */ #define DRM_FORMAT_XVYU12_16161616 fourcc_code('X', 'V', '3', '6') /* [63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian */ #define DRM_FORMAT_XVYU16161616 fourcc_code('X', 'V', '4', '8') /* [63:0] X:Cr:Y:Cb 16:16:16:16 little endian */ /* * packed YCbCr420 2x2 tiled formats * first 64 bits will contain Y,Cb,Cr components for a 2x2 tile */ /* [63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian */ #define DRM_FORMAT_Y0L0 fourcc_code('Y', '0', 'L', '0') /* [63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian */ #define DRM_FORMAT_X0L0 fourcc_code('X', '0', 'L', '0') /* [63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian */ #define DRM_FORMAT_Y0L2 fourcc_code('Y', '0', 'L', '2') /* [63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian */ #define DRM_FORMAT_X0L2 fourcc_code('X', '0', 'L', '2') /* * 1-plane YUV 4:2:0 * In these formats, the component ordering is specified (Y, followed by U * then V), but the exact Linear layout is undefined. * These formats can only be used with a non-Linear modifier. */ #define DRM_FORMAT_YUV420_8BIT fourcc_code('Y', 'U', '0', '8') #define DRM_FORMAT_YUV420_10BIT fourcc_code('Y', 'U', '1', '0') /* * 2 plane RGB + A * index 0 = RGB plane, same format as the corresponding non _A8 format has * index 1 = A plane, [7:0] A */ #define DRM_FORMAT_XRGB8888_A8 fourcc_code('X', 'R', 'A', '8') #define DRM_FORMAT_XBGR8888_A8 fourcc_code('X', 'B', 'A', '8') #define DRM_FORMAT_RGBX8888_A8 fourcc_code('R', 'X', 'A', '8') #define DRM_FORMAT_BGRX8888_A8 fourcc_code('B', 'X', 'A', '8') #define DRM_FORMAT_RGB888_A8 fourcc_code('R', '8', 'A', '8') #define DRM_FORMAT_BGR888_A8 fourcc_code('B', '8', 'A', '8') #define DRM_FORMAT_RGB565_A8 fourcc_code('R', '5', 'A', '8') #define DRM_FORMAT_BGR565_A8 fourcc_code('B', '5', 'A', '8') /* * 2 plane YCbCr * index 0 = Y plane, [7:0] Y * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian * or * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian */ #define DRM_FORMAT_NV12 fourcc_code('N', 'V', '1', '2') /* 2x2 subsampled Cr:Cb plane */ #define DRM_FORMAT_NV21 fourcc_code('N', 'V', '2', '1') /* 2x2 subsampled Cb:Cr plane */ #define DRM_FORMAT_NV16 fourcc_code('N', 'V', '1', '6') /* 2x1 subsampled Cr:Cb plane */ #define DRM_FORMAT_NV61 fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */ #define DRM_FORMAT_NV24 fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */ #define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */ /* * 2 plane YCbCr MSB aligned * index 0 = Y plane, [15:0] Y:x [10:6] little endian * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [10:6:10:6] little endian */ #define DRM_FORMAT_P210 fourcc_code('P', '2', '1', '0') /* 2x1 subsampled Cr:Cb plane, 10 bit per channel */ /* * 2 plane YCbCr MSB aligned * index 0 = Y plane, [15:0] Y:x [10:6] little endian * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [10:6:10:6] little endian */ #define DRM_FORMAT_P010 fourcc_code('P', '0', '1', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel */ /* * 2 plane YCbCr MSB aligned * index 0 = Y plane, [15:0] Y:x [12:4] little endian * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [12:4:12:4] little endian */ #define DRM_FORMAT_P012 fourcc_code('P', '0', '1', '2') /* 2x2 subsampled Cr:Cb plane 12 bits per channel */ /* * 2 plane YCbCr MSB aligned * index 0 = Y plane, [15:0] Y little endian * index 1 = Cr:Cb plane, [31:0] Cr:Cb [16:16] little endian */ #define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cr:Cb plane 16 bits per channel */ /* * 3 plane YCbCr * index 0: Y plane, [7:0] Y * index 1: Cb plane, [7:0] Cb * index 2: Cr plane, [7:0] Cr * or * index 1: Cr plane, [7:0] Cr * index 2: Cb plane, [7:0] Cb */ #define DRM_FORMAT_YUV410 fourcc_code('Y', 'U', 'V', '9') /* 4x4 subsampled Cb (1) and Cr (2) planes */ #define DRM_FORMAT_YVU410 fourcc_code('Y', 'V', 'U', '9') /* 4x4 subsampled Cr (1) and Cb (2) planes */ #define DRM_FORMAT_YUV411 fourcc_code('Y', 'U', '1', '1') /* 4x1 subsampled Cb (1) and Cr (2) planes */ #define DRM_FORMAT_YVU411 fourcc_code('Y', 'V', '1', '1') /* 4x1 subsampled Cr (1) and Cb (2) planes */ #define DRM_FORMAT_YUV420 fourcc_code('Y', 'U', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes */ #define DRM_FORMAT_YVU420 fourcc_code('Y', 'V', '1', '2') /* 2x2 subsampled Cr (1) and Cb (2) planes */ #define DRM_FORMAT_YUV422 fourcc_code('Y', 'U', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes */ #define DRM_FORMAT_YVU422 fourcc_code('Y', 'V', '1', '6') /* 2x1 subsampled Cr (1) and Cb (2) planes */ #define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */ #define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */ /* * Format Modifiers: * * Format modifiers describe, typically, a re-ordering or modification * of the data in a plane of an FB. This can be used to express tiled/ * swizzled formats, or compression, or a combination of the two. * * The upper 8 bits of the format modifier are a vendor-id as assigned * below. The lower 56 bits are assigned as vendor sees fit. */ /* Vendor Ids: */ #define DRM_FORMAT_MOD_NONE 0 #define DRM_FORMAT_MOD_VENDOR_NONE 0 #define DRM_FORMAT_MOD_VENDOR_INTEL 0x01 #define DRM_FORMAT_MOD_VENDOR_AMD 0x02 #define DRM_FORMAT_MOD_VENDOR_NVIDIA 0x03 #define DRM_FORMAT_MOD_VENDOR_SAMSUNG 0x04 #define DRM_FORMAT_MOD_VENDOR_QCOM 0x05 #define DRM_FORMAT_MOD_VENDOR_VIVANTE 0x06 #define DRM_FORMAT_MOD_VENDOR_BROADCOM 0x07 #define DRM_FORMAT_MOD_VENDOR_ARM 0x08 #define DRM_FORMAT_MOD_VENDOR_ALLWINNER 0x09 /* add more to the end as needed */ #define DRM_FORMAT_RESERVED ((1ULL << 56) - 1) #define fourcc_mod_code(vendor, val) \ ((((__u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | ((val) & 0x00ffffffffffffffULL)) /* * Format Modifier tokens: * * When adding a new token please document the layout with a code comment, * similar to the fourcc codes above. drm_fourcc.h is considered the * authoritative source for all of these. */ /* * Invalid Modifier * * This modifier can be used as a sentinel to terminate the format modifiers * list, or to initialize a variable with an invalid modifier. It might also be * used to report an error back to userspace for certain APIs. */ #define DRM_FORMAT_MOD_INVALID fourcc_mod_code(NONE, DRM_FORMAT_RESERVED) /* * Linear Layout * * Just plain linear layout. Note that this is different from no specifying any * modifier (e.g. not setting DRM_MODE_FB_MODIFIERS in the DRM_ADDFB2 ioctl), * which tells the driver to also take driver-internal information into account * and so might actually result in a tiled framebuffer. */ #define DRM_FORMAT_MOD_LINEAR fourcc_mod_code(NONE, 0) /* Intel framebuffer modifiers */ /* * Intel X-tiling layout * * This is a tiled layout using 4Kb tiles (except on gen2 where the tiles 2Kb) * in row-major layout. Within the tile bytes are laid out row-major, with * a platform-dependent stride. On top of that the memory can apply * platform-depending swizzling of some higher address bits into bit6. * * This format is highly platforms specific and not useful for cross-driver * sharing. It exists since on a given platform it does uniquely identify the * layout in a simple way for i915-specific userspace. */ #define I915_FORMAT_MOD_X_TILED fourcc_mod_code(INTEL, 1) /* * Intel Y-tiling layout * * This is a tiled layout using 4Kb tiles (except on gen2 where the tiles 2Kb) * in row-major layout. Within the tile bytes are laid out in OWORD (16 bytes) * chunks column-major, with a platform-dependent height. On top of that the * memory can apply platform-depending swizzling of some higher address bits * into bit6. * * This format is highly platforms specific and not useful for cross-driver * sharing. It exists since on a given platform it does uniquely identify the * layout in a simple way for i915-specific userspace. */ #define I915_FORMAT_MOD_Y_TILED fourcc_mod_code(INTEL, 2) /* * Intel Yf-tiling layout * * This is a tiled layout using 4Kb tiles in row-major layout. * Within the tile pixels are laid out in 16 256 byte units / sub-tiles which * are arranged in four groups (two wide, two high) with column-major layout. * Each group therefore consits out of four 256 byte units, which are also laid * out as 2x2 column-major. * 256 byte units are made out of four 64 byte blocks of pixels, producing * either a square block or a 2:1 unit. * 64 byte blocks of pixels contain four pixel rows of 16 bytes, where the width * in pixel depends on the pixel depth. */ #define I915_FORMAT_MOD_Yf_TILED fourcc_mod_code(INTEL, 3) /* * Intel color control surface (CCS) for render compression * * The framebuffer format must be one of the 8:8:8:8 RGB formats. * The main surface will be plane index 0 and must be Y/Yf-tiled, * the CCS will be plane index 1. * * Each CCS tile matches a 1024x512 pixel area of the main surface. * To match certain aspects of the 3D hardware the CCS is * considered to be made up of normal 128Bx32 Y tiles, Thus * the CCS pitch must be specified in multiples of 128 bytes. * * In reality the CCS tile appears to be a 64Bx64 Y tile, composed * of QWORD (8 bytes) chunks instead of OWORD (16 bytes) chunks. * But that fact is not relevant unless the memory is accessed * directly. */ #define I915_FORMAT_MOD_Y_TILED_CCS fourcc_mod_code(INTEL, 4) #define I915_FORMAT_MOD_Yf_TILED_CCS fourcc_mod_code(INTEL, 5) /* * Tiled, NV12MT, grouped in 64 (pixels) x 32 (lines) -sized macroblocks * * Macroblocks are laid in a Z-shape, and each pixel data is following the * standard NV12 style. * As for NV12, an image is the result of two frame buffers: one for Y, * one for the interleaved Cb/Cr components (1/2 the height of the Y buffer). * Alignment requirements are (for each buffer): * - multiple of 128 pixels for the width * - multiple of 32 pixels for the height * * For more information: see https://linuxtv.org/downloads/v4l-dvb-apis/re32.html */ #define DRM_FORMAT_MOD_SAMSUNG_64_32_TILE fourcc_mod_code(SAMSUNG, 1) /* * Tiled, 16 (pixels) x 16 (lines) - sized macroblocks * * This is a simple tiled layout using tiles of 16x16 pixels in a row-major * layout. For YCbCr formats Cb/Cr components are taken in such a way that * they correspond to their 16x16 luma block. */ #define DRM_FORMAT_MOD_SAMSUNG_16_16_TILE fourcc_mod_code(SAMSUNG, 2) /* * Qualcomm Compressed Format * * Refers to a compressed variant of the base format that is compressed. * Implementation may be platform and base-format specific. * * Each macrotile consists of m x n (mostly 4 x 4) tiles. * Pixel data pitch/stride is aligned with macrotile width. * Pixel data height is aligned with macrotile height. * Entire pixel data buffer is aligned with 4k(bytes). */ #define DRM_FORMAT_MOD_QCOM_COMPRESSED fourcc_mod_code(QCOM, 1) /* Vivante framebuffer modifiers */ /* * Vivante 4x4 tiling layout * * This is a simple tiled layout using tiles of 4x4 pixels in a row-major * layout. */ #define DRM_FORMAT_MOD_VIVANTE_TILED fourcc_mod_code(VIVANTE, 1) /* * Vivante 64x64 super-tiling layout * * This is a tiled layout using 64x64 pixel super-tiles, where each super-tile * contains 8x4 groups of 2x4 tiles of 4x4 pixels (like above) each, all in row- * major layout. * * For more information: see * https://github.com/etnaviv/etna_viv/blob/master/doc/hardware.md#texture-tiling */ #define DRM_FORMAT_MOD_VIVANTE_SUPER_TILED fourcc_mod_code(VIVANTE, 2) /* * Vivante 4x4 tiling layout for dual-pipe * * Same as the 4x4 tiling layout, except every second 4x4 pixel tile starts at a * different base address. Offsets from the base addresses are therefore halved * compared to the non-split tiled layout. */ #define DRM_FORMAT_MOD_VIVANTE_SPLIT_TILED fourcc_mod_code(VIVANTE, 3) /* * Vivante 64x64 super-tiling layout for dual-pipe * * Same as the 64x64 super-tiling layout, except every second 4x4 pixel tile * starts at a different base address. Offsets from the base addresses are * therefore halved compared to the non-split super-tiled layout. */ #define DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED fourcc_mod_code(VIVANTE, 4) /* NVIDIA frame buffer modifiers */ /* * Tegra Tiled Layout, used by Tegra 2, 3 and 4. * * Pixels are arranged in simple tiles of 16 x 16 bytes. */ #define DRM_FORMAT_MOD_NVIDIA_TEGRA_TILED fourcc_mod_code(NVIDIA, 1) /* * 16Bx2 Block Linear layout, used by desktop GPUs, and Tegra K1 and later * * Pixels are arranged in 64x8 Groups Of Bytes (GOBs). GOBs are then stacked * vertically by a power of 2 (1 to 32 GOBs) to form a block. * * Within a GOB, data is ordered as 16B x 2 lines sectors laid in Z-shape. * * Parameter 'v' is the log2 encoding of the number of GOBs stacked vertically. * Valid values are: * * 0 == ONE_GOB * 1 == TWO_GOBS * 2 == FOUR_GOBS * 3 == EIGHT_GOBS * 4 == SIXTEEN_GOBS * 5 == THIRTYTWO_GOBS * * Chapter 20 "Pixel Memory Formats" of the Tegra X1 TRM describes this format * in full detail. */ #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(v) \ fourcc_mod_code(NVIDIA, 0x10 | ((v) & 0xf)) #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_ONE_GOB \ fourcc_mod_code(NVIDIA, 0x10) #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_TWO_GOB \ fourcc_mod_code(NVIDIA, 0x11) #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_FOUR_GOB \ fourcc_mod_code(NVIDIA, 0x12) #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_EIGHT_GOB \ fourcc_mod_code(NVIDIA, 0x13) #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_SIXTEEN_GOB \ fourcc_mod_code(NVIDIA, 0x14) #define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_THIRTYTWO_GOB \ fourcc_mod_code(NVIDIA, 0x15) /* * Some Broadcom modifiers take parameters, for example the number of * vertical lines in the image. Reserve the lower 32 bits for modifier * type, and the next 24 bits for parameters. Top 8 bits are the * vendor code. */ #define __fourcc_mod_broadcom_param_shift 8 #define __fourcc_mod_broadcom_param_bits 48 #define fourcc_mod_broadcom_code(val, params) \ fourcc_mod_code(BROADCOM, ((((__u64)params) << __fourcc_mod_broadcom_param_shift) | val)) #define fourcc_mod_broadcom_param(m) \ ((int)(((m) >> __fourcc_mod_broadcom_param_shift) & \ ((1ULL << __fourcc_mod_broadcom_param_bits) - 1))) #define fourcc_mod_broadcom_mod(m) \ ((m) & ~(((1ULL << __fourcc_mod_broadcom_param_bits) - 1) << \ __fourcc_mod_broadcom_param_shift)) /* * Broadcom VC4 "T" format * * This is the primary layout that the V3D GPU can texture from (it * can't do linear). The T format has: * * - 64b utiles of pixels in a raster-order grid according to cpp. It's 4x4 * pixels at 32 bit depth. * * - 1k subtiles made of a 4x4 raster-order grid of 64b utiles (so usually * 16x16 pixels). * * - 4k tiles made of a 2x2 grid of 1k subtiles (so usually 32x32 pixels). On * even 4k tile rows, they're arranged as (BL, TL, TR, BR), and on odd rows * they're (TR, BR, BL, TL), where bottom left is start of memory. * * - an image made of 4k tiles in rows either left-to-right (even rows of 4k * tiles) or right-to-left (odd rows of 4k tiles). */ #define DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED fourcc_mod_code(BROADCOM, 1) /* * Broadcom SAND format * * This is the native format that the H.264 codec block uses. For VC4 * HVS, it is only valid for H.264 (NV12/21) and RGBA modes. * * The image can be considered to be split into columns, and the * columns are placed consecutively into memory. The width of those * columns can be either 32, 64, 128, or 256 pixels, but in practice * only 128 pixel columns are used. * * The pitch between the start of each column is set to optimally * switch between SDRAM banks. This is passed as the number of lines * of column width in the modifier (we can't use the stride value due * to various core checks that look at it , so you should set the * stride to width*cpp). * * Note that the column height for this format modifier is the same * for all of the planes, assuming that each column contains both Y * and UV. Some SAND-using hardware stores UV in a separate tiled * image from Y to reduce the column height, which is not supported * with these modifiers. */ #define DRM_FORMAT_MOD_BROADCOM_SAND32_COL_HEIGHT(v) \ fourcc_mod_broadcom_code(2, v) #define DRM_FORMAT_MOD_BROADCOM_SAND64_COL_HEIGHT(v) \ fourcc_mod_broadcom_code(3, v) #define DRM_FORMAT_MOD_BROADCOM_SAND128_COL_HEIGHT(v) \ fourcc_mod_broadcom_code(4, v) #define DRM_FORMAT_MOD_BROADCOM_SAND256_COL_HEIGHT(v) \ fourcc_mod_broadcom_code(5, v) #define DRM_FORMAT_MOD_BROADCOM_SAND32 \ DRM_FORMAT_MOD_BROADCOM_SAND32_COL_HEIGHT(0) #define DRM_FORMAT_MOD_BROADCOM_SAND64 \ DRM_FORMAT_MOD_BROADCOM_SAND64_COL_HEIGHT(0) #define DRM_FORMAT_MOD_BROADCOM_SAND128 \ DRM_FORMAT_MOD_BROADCOM_SAND128_COL_HEIGHT(0) #define DRM_FORMAT_MOD_BROADCOM_SAND256 \ DRM_FORMAT_MOD_BROADCOM_SAND256_COL_HEIGHT(0) /* Broadcom UIF format * * This is the common format for the current Broadcom multimedia * blocks, including V3D 3.x and newer, newer video codecs, and * displays. * * The image consists of utiles (64b blocks), UIF blocks (2x2 utiles), * and macroblocks (4x4 UIF blocks). Those 4x4 UIF block groups are * stored in columns, with padding between the columns to ensure that * moving from one column to the next doesn't hit the same SDRAM page * bank. * * To calculate the padding, it is assumed that each hardware block * and the software driving it knows the platform's SDRAM page size, * number of banks, and XOR address, and that it's identical between * all blocks using the format. This tiling modifier will use XOR as * necessary to reduce the padding. If a hardware block can't do XOR, * the assumption is that a no-XOR tiling modifier will be created. */ #define DRM_FORMAT_MOD_BROADCOM_UIF fourcc_mod_code(BROADCOM, 6) /* * Arm Framebuffer Compression (AFBC) modifiers * * AFBC is a proprietary lossless image compression protocol and format. * It provides fine-grained random access and minimizes the amount of data * transferred between IP blocks. * * AFBC has several features which may be supported and/or used, which are * represented using bits in the modifier. Not all combinations are valid, * and different devices or use-cases may support different combinations. * * Further information on the use of AFBC modifiers can be found in * Documentation/gpu/afbc.rst */ #define DRM_FORMAT_MOD_ARM_AFBC(__afbc_mode) fourcc_mod_code(ARM, __afbc_mode) /* * AFBC superblock size * * Indicates the superblock size(s) used for the AFBC buffer. The buffer * size (in pixels) must be aligned to a multiple of the superblock size. * Four lowest significant bits(LSBs) are reserved for block size. * * Where one superblock size is specified, it applies to all planes of the * buffer (e.g. 16x16, 32x8). When multiple superblock sizes are specified, * the first applies to the Luma plane and the second applies to the Chroma * plane(s). e.g. (32x8_64x4 means 32x8 Luma, with 64x4 Chroma). * Multiple superblock sizes are only valid for multi-plane YCbCr formats. */ #define AFBC_FORMAT_MOD_BLOCK_SIZE_MASK 0xf #define AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 (1ULL) #define AFBC_FORMAT_MOD_BLOCK_SIZE_32x8 (2ULL) #define AFBC_FORMAT_MOD_BLOCK_SIZE_64x4 (3ULL) #define AFBC_FORMAT_MOD_BLOCK_SIZE_32x8_64x4 (4ULL) /* * AFBC lossless colorspace transform * * Indicates that the buffer makes use of the AFBC lossless colorspace * transform. */ #define AFBC_FORMAT_MOD_YTR (1ULL << 4) /* * AFBC block-split * * Indicates that the payload of each superblock is split. The second * half of the payload is positioned at a predefined offset from the start * of the superblock payload. */ #define AFBC_FORMAT_MOD_SPLIT (1ULL << 5) /* * AFBC sparse layout * * This flag indicates that the payload of each superblock must be stored at a * predefined position relative to the other superblocks in the same AFBC * buffer. This order is the same order used by the header buffer. In this mode * each superblock is given the same amount of space as an uncompressed * superblock of the particular format would require, rounding up to the next * multiple of 128 bytes in size. */ #define AFBC_FORMAT_MOD_SPARSE (1ULL << 6) /* * AFBC copy-block restrict * * Buffers with this flag must obey the copy-block restriction. The restriction * is such that there are no copy-blocks referring across the border of 8x8 * blocks. For the subsampled data the 8x8 limitation is also subsampled. */ #define AFBC_FORMAT_MOD_CBR (1ULL << 7) /* * AFBC tiled layout * * The tiled layout groups superblocks in 8x8 or 4x4 tiles, where all * superblocks inside a tile are stored together in memory. 8x8 tiles are used * for pixel formats up to and including 32 bpp while 4x4 tiles are used for * larger bpp formats. The order between the tiles is scan line. * When the tiled layout is used, the buffer size (in pixels) must be aligned * to the tile size. */ #define AFBC_FORMAT_MOD_TILED (1ULL << 8) /* * AFBC solid color blocks * * Indicates that the buffer makes use of solid-color blocks, whereby bandwidth * can be reduced if a whole superblock is a single color. */ #define AFBC_FORMAT_MOD_SC (1ULL << 9) /* * AFBC double-buffer * * Indicates that the buffer is allocated in a layout safe for front-buffer * rendering. */ #define AFBC_FORMAT_MOD_DB (1ULL << 10) /* * AFBC buffer content hints * * Indicates that the buffer includes per-superblock content hints. */ #define AFBC_FORMAT_MOD_BCH (1ULL << 11) /* * Allwinner tiled modifier * * This tiling mode is implemented by the VPU found on all Allwinner platforms, * codenamed sunxi. It is associated with a YUV format that uses either 2 or 3 * planes. * * With this tiling, the luminance samples are disposed in tiles representing * 32x32 pixels and the chrominance samples in tiles representing 32x64 pixels. * The pixel order in each tile is linear and the tiles are disposed linearly, * both in row-major order. */ #define DRM_FORMAT_MOD_ALLWINNER_TILED fourcc_mod_code(ALLWINNER, 1) #if defined(__cplusplus) } #endif #endif /* DRM_FOURCC_H */ drm/sis_drm.h 0000644 00000005115 14722070765 0007153 0 ustar 00 /* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ /* * Copyright 2005 Eric Anholt * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ #ifndef __SIS_DRM_H__ #define __SIS_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* SiS specific ioctls */ #define NOT_USED_0_3 #define DRM_SIS_FB_ALLOC 0x04 #define DRM_SIS_FB_FREE 0x05 #define NOT_USED_6_12 #define DRM_SIS_AGP_INIT 0x13 #define DRM_SIS_AGP_ALLOC 0x14 #define DRM_SIS_AGP_FREE 0x15 #define DRM_SIS_FB_INIT 0x16 #define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t) #define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t) #define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t) #define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t) #define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t) #define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t) /* #define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t) #define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49) #define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50) */ typedef struct { int context; unsigned long offset; unsigned long size; unsigned long free; } drm_sis_mem_t; typedef struct { unsigned long offset, size; } drm_sis_agp_t; typedef struct { unsigned long offset, size; } drm_sis_fb_t; #if defined(__cplusplus) } #endif #endif /* __SIS_DRM_H__ */ drm/i915_drm.h 0000644 00000211653 14722070765 0007052 0 ustar 00 /* * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef _UAPI_I915_DRM_H_ #define _UAPI_I915_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. */ /** * DOC: uevents generated by i915 on it's device node * * I915_L3_PARITY_UEVENT - Generated when the driver receives a parity mismatch * event from the gpu l3 cache. Additional information supplied is ROW, * BANK, SUBBANK, SLICE of the affected cacheline. Userspace should keep * track of these events and if a specific cache-line seems to have a * persistent error remap it with the l3 remapping tool supplied in * intel-gpu-tools. The value supplied with the event is always 1. * * I915_ERROR_UEVENT - Generated upon error detection, currently only via * hangcheck. The error detection event is a good indicator of when things * began to go badly. The value supplied with the event is a 1 upon error * detection, and a 0 upon reset completion, signifying no more error * exists. NOTE: Disabling hangcheck or reset via module parameter will * cause the related events to not be seen. * * I915_RESET_UEVENT - Event is generated just before an attempt to reset the * the GPU. The value supplied with the event is always 1. NOTE: Disable * reset via module parameter will cause this event to not be seen. */ #define I915_L3_PARITY_UEVENT "L3_PARITY_ERROR" #define I915_ERROR_UEVENT "ERROR" #define I915_RESET_UEVENT "RESET" /* * i915_user_extension: Base class for defining a chain of extensions * * Many interfaces need to grow over time. In most cases we can simply * extend the struct and have userspace pass in more data. Another option, * as demonstrated by Vulkan's approach to providing extensions for forward * and backward compatibility, is to use a list of optional structs to * provide those extra details. * * The key advantage to using an extension chain is that it allows us to * redefine the interface more easily than an ever growing struct of * increasing complexity, and for large parts of that interface to be * entirely optional. The downside is more pointer chasing; chasing across * the __user boundary with pointers encapsulated inside u64. */ struct i915_user_extension { __u64 next_extension; __u32 name; __u32 flags; /* All undefined bits must be zero. */ __u32 rsvd[4]; /* Reserved for future use; must be zero. */ }; /* * MOCS indexes used for GPU surfaces, defining the cacheability of the * surface data and the coherency for this data wrt. CPU vs. GPU accesses. */ enum i915_mocs_table_index { /* * Not cached anywhere, coherency between CPU and GPU accesses is * guaranteed. */ I915_MOCS_UNCACHED, /* * Cacheability and coherency controlled by the kernel automatically * based on the DRM_I915_GEM_SET_CACHING IOCTL setting and the current * usage of the surface (used for display scanout or not). */ I915_MOCS_PTE, /* * Cached in all GPU caches available on the platform. * Coherency between CPU and GPU accesses to the surface is not * guaranteed without extra synchronization. */ I915_MOCS_CACHED, }; /* * Different engines serve different roles, and there may be more than one * engine serving each role. enum drm_i915_gem_engine_class provides a * classification of the role of the engine, which may be used when requesting * operations to be performed on a certain subset of engines, or for providing * information about that group. */ enum drm_i915_gem_engine_class { I915_ENGINE_CLASS_RENDER = 0, I915_ENGINE_CLASS_COPY = 1, I915_ENGINE_CLASS_VIDEO = 2, I915_ENGINE_CLASS_VIDEO_ENHANCE = 3, /* should be kept compact */ I915_ENGINE_CLASS_INVALID = -1 }; /* * There may be more than one engine fulfilling any role within the system. * Each engine of a class is given a unique instance number and therefore * any engine can be specified by its class:instance tuplet. APIs that allow * access to any engine in the system will use struct i915_engine_class_instance * for this identification. */ struct i915_engine_class_instance { __u16 engine_class; /* see enum drm_i915_gem_engine_class */ __u16 engine_instance; #define I915_ENGINE_CLASS_INVALID_NONE -1 #define I915_ENGINE_CLASS_INVALID_VIRTUAL -2 }; /** * DOC: perf_events exposed by i915 through /sys/bus/event_sources/drivers/i915 * */ enum drm_i915_pmu_engine_sample { I915_SAMPLE_BUSY = 0, I915_SAMPLE_WAIT = 1, I915_SAMPLE_SEMA = 2 }; #define I915_PMU_SAMPLE_BITS (4) #define I915_PMU_SAMPLE_MASK (0xf) #define I915_PMU_SAMPLE_INSTANCE_BITS (8) #define I915_PMU_CLASS_SHIFT \ (I915_PMU_SAMPLE_BITS + I915_PMU_SAMPLE_INSTANCE_BITS) #define __I915_PMU_ENGINE(class, instance, sample) \ ((class) << I915_PMU_CLASS_SHIFT | \ (instance) << I915_PMU_SAMPLE_BITS | \ (sample)) #define I915_PMU_ENGINE_BUSY(class, instance) \ __I915_PMU_ENGINE(class, instance, I915_SAMPLE_BUSY) #define I915_PMU_ENGINE_WAIT(class, instance) \ __I915_PMU_ENGINE(class, instance, I915_SAMPLE_WAIT) #define I915_PMU_ENGINE_SEMA(class, instance) \ __I915_PMU_ENGINE(class, instance, I915_SAMPLE_SEMA) #define __I915_PMU_OTHER(x) (__I915_PMU_ENGINE(0xff, 0xff, 0xf) + 1 + (x)) #define I915_PMU_ACTUAL_FREQUENCY __I915_PMU_OTHER(0) #define I915_PMU_REQUESTED_FREQUENCY __I915_PMU_OTHER(1) #define I915_PMU_INTERRUPTS __I915_PMU_OTHER(2) #define I915_PMU_RC6_RESIDENCY __I915_PMU_OTHER(3) #define I915_PMU_LAST I915_PMU_RC6_RESIDENCY /* Each region is a minimum of 16k, and there are at most 255 of them. */ #define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use * of chars for next/prev indices */ #define I915_LOG_MIN_TEX_REGION_SIZE 14 typedef struct _drm_i915_init { enum { I915_INIT_DMA = 0x01, I915_CLEANUP_DMA = 0x02, I915_RESUME_DMA = 0x03 } func; unsigned int mmio_offset; int sarea_priv_offset; unsigned int ring_start; unsigned int ring_end; unsigned int ring_size; unsigned int front_offset; unsigned int back_offset; unsigned int depth_offset; unsigned int w; unsigned int h; unsigned int pitch; unsigned int pitch_bits; unsigned int back_pitch; unsigned int depth_pitch; unsigned int cpp; unsigned int chipset; } drm_i915_init_t; typedef struct _drm_i915_sarea { struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1]; int last_upload; /* last time texture was uploaded */ int last_enqueue; /* last time a buffer was enqueued */ int last_dispatch; /* age of the most recently dispatched buffer */ int ctxOwner; /* last context to upload state */ int texAge; int pf_enabled; /* is pageflipping allowed? */ int pf_active; int pf_current_page; /* which buffer is being displayed? */ int perf_boxes; /* performance boxes to be displayed */ int width, height; /* screen size in pixels */ drm_handle_t front_handle; int front_offset; int front_size; drm_handle_t back_handle; int back_offset; int back_size; drm_handle_t depth_handle; int depth_offset; int depth_size; drm_handle_t tex_handle; int tex_offset; int tex_size; int log_tex_granularity; int pitch; int rotation; /* 0, 90, 180 or 270 */ int rotated_offset; int rotated_size; int rotated_pitch; int virtualX, virtualY; unsigned int front_tiled; unsigned int back_tiled; unsigned int depth_tiled; unsigned int rotated_tiled; unsigned int rotated2_tiled; int pipeA_x; int pipeA_y; int pipeA_w; int pipeA_h; int pipeB_x; int pipeB_y; int pipeB_w; int pipeB_h; /* fill out some space for old userspace triple buffer */ drm_handle_t unused_handle; __u32 unused1, unused2, unused3; /* buffer object handles for static buffers. May change * over the lifetime of the client. */ __u32 front_bo_handle; __u32 back_bo_handle; __u32 unused_bo_handle; __u32 depth_bo_handle; } drm_i915_sarea_t; /* due to userspace building against these headers we need some compat here */ #define planeA_x pipeA_x #define planeA_y pipeA_y #define planeA_w pipeA_w #define planeA_h pipeA_h #define planeB_x pipeB_x #define planeB_y pipeB_y #define planeB_w pipeB_w #define planeB_h pipeB_h /* Flags for perf_boxes */ #define I915_BOX_RING_EMPTY 0x1 #define I915_BOX_FLIP 0x2 #define I915_BOX_WAIT 0x4 #define I915_BOX_TEXTURE_LOAD 0x8 #define I915_BOX_LOST_CONTEXT 0x10 /* * i915 specific ioctls. * * The device specific ioctl range is [DRM_COMMAND_BASE, DRM_COMMAND_END) ie * [0x40, 0xa0) (a0 is excluded). The numbers below are defined as offset * against DRM_COMMAND_BASE and should be between [0x0, 0x60). */ #define DRM_I915_INIT 0x00 #define DRM_I915_FLUSH 0x01 #define DRM_I915_FLIP 0x02 #define DRM_I915_BATCHBUFFER 0x03 #define DRM_I915_IRQ_EMIT 0x04 #define DRM_I915_IRQ_WAIT 0x05 #define DRM_I915_GETPARAM 0x06 #define DRM_I915_SETPARAM 0x07 #define DRM_I915_ALLOC 0x08 #define DRM_I915_FREE 0x09 #define DRM_I915_INIT_HEAP 0x0a #define DRM_I915_CMDBUFFER 0x0b #define DRM_I915_DESTROY_HEAP 0x0c #define DRM_I915_SET_VBLANK_PIPE 0x0d #define DRM_I915_GET_VBLANK_PIPE 0x0e #define DRM_I915_VBLANK_SWAP 0x0f #define DRM_I915_HWS_ADDR 0x11 #define DRM_I915_GEM_INIT 0x13 #define DRM_I915_GEM_EXECBUFFER 0x14 #define DRM_I915_GEM_PIN 0x15 #define DRM_I915_GEM_UNPIN 0x16 #define DRM_I915_GEM_BUSY 0x17 #define DRM_I915_GEM_THROTTLE 0x18 #define DRM_I915_GEM_ENTERVT 0x19 #define DRM_I915_GEM_LEAVEVT 0x1a #define DRM_I915_GEM_CREATE 0x1b #define DRM_I915_GEM_PREAD 0x1c #define DRM_I915_GEM_PWRITE 0x1d #define DRM_I915_GEM_MMAP 0x1e #define DRM_I915_GEM_SET_DOMAIN 0x1f #define DRM_I915_GEM_SW_FINISH 0x20 #define DRM_I915_GEM_SET_TILING 0x21 #define DRM_I915_GEM_GET_TILING 0x22 #define DRM_I915_GEM_GET_APERTURE 0x23 #define DRM_I915_GEM_MMAP_GTT 0x24 #define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 #define DRM_I915_GEM_MADVISE 0x26 #define DRM_I915_OVERLAY_PUT_IMAGE 0x27 #define DRM_I915_OVERLAY_ATTRS 0x28 #define DRM_I915_GEM_EXECBUFFER2 0x29 #define DRM_I915_GEM_EXECBUFFER2_WR DRM_I915_GEM_EXECBUFFER2 #define DRM_I915_GET_SPRITE_COLORKEY 0x2a #define DRM_I915_SET_SPRITE_COLORKEY 0x2b #define DRM_I915_GEM_WAIT 0x2c #define DRM_I915_GEM_CONTEXT_CREATE 0x2d #define DRM_I915_GEM_CONTEXT_DESTROY 0x2e #define DRM_I915_GEM_SET_CACHING 0x2f #define DRM_I915_GEM_GET_CACHING 0x30 #define DRM_I915_REG_READ 0x31 #define DRM_I915_GET_RESET_STATS 0x32 #define DRM_I915_GEM_USERPTR 0x33 #define DRM_I915_GEM_CONTEXT_GETPARAM 0x34 #define DRM_I915_GEM_CONTEXT_SETPARAM 0x35 #define DRM_I915_PERF_OPEN 0x36 #define DRM_I915_PERF_ADD_CONFIG 0x37 #define DRM_I915_PERF_REMOVE_CONFIG 0x38 #define DRM_I915_QUERY 0x39 #define DRM_I915_GEM_VM_CREATE 0x3a #define DRM_I915_GEM_VM_DESTROY 0x3b /* Must be kept compact -- no holes */ #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) #define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) #define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t) #define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t) #define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t) #define DRM_IOCTL_I915_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GETPARAM, drm_i915_getparam_t) #define DRM_IOCTL_I915_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SETPARAM, drm_i915_setparam_t) #define DRM_IOCTL_I915_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_ALLOC, drm_i915_mem_alloc_t) #define DRM_IOCTL_I915_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FREE, drm_i915_mem_free_t) #define DRM_IOCTL_I915_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t) #define DRM_IOCTL_I915_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t) #define DRM_IOCTL_I915_DESTROY_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_DESTROY_HEAP, drm_i915_mem_destroy_heap_t) #define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t) #define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t) #define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t) #define DRM_IOCTL_I915_HWS_ADDR DRM_IOW(DRM_COMMAND_BASE + DRM_I915_HWS_ADDR, struct drm_i915_gem_init) #define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init) #define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer) #define DRM_IOCTL_I915_GEM_EXECBUFFER2 DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2) #define DRM_IOCTL_I915_GEM_EXECBUFFER2_WR DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2_WR, struct drm_i915_gem_execbuffer2) #define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin) #define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin) #define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy) #define DRM_IOCTL_I915_GEM_SET_CACHING DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SET_CACHING, struct drm_i915_gem_caching) #define DRM_IOCTL_I915_GEM_GET_CACHING DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_CACHING, struct drm_i915_gem_caching) #define DRM_IOCTL_I915_GEM_THROTTLE DRM_IO ( DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE) #define DRM_IOCTL_I915_GEM_ENTERVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT) #define DRM_IOCTL_I915_GEM_LEAVEVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT) #define DRM_IOCTL_I915_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create) #define DRM_IOCTL_I915_GEM_PREAD DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread) #define DRM_IOCTL_I915_GEM_PWRITE DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite) #define DRM_IOCTL_I915_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap) #define DRM_IOCTL_I915_GEM_MMAP_GTT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt) #define DRM_IOCTL_I915_GEM_SET_DOMAIN DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain) #define DRM_IOCTL_I915_GEM_SW_FINISH DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish) #define DRM_IOCTL_I915_GEM_SET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling) #define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling) #define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture) #define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_i915_get_pipe_from_crtc_id) #define DRM_IOCTL_I915_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise) #define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_OVERLAY_PUT_IMAGE, struct drm_intel_overlay_put_image) #define DRM_IOCTL_I915_OVERLAY_ATTRS DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs) #define DRM_IOCTL_I915_SET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey) #define DRM_IOCTL_I915_GET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey) #define DRM_IOCTL_I915_GEM_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_WAIT, struct drm_i915_gem_wait) #define DRM_IOCTL_I915_GEM_CONTEXT_CREATE DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create) #define DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create_ext) #define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy) #define DRM_IOCTL_I915_REG_READ DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read) #define DRM_IOCTL_I915_GET_RESET_STATS DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GET_RESET_STATS, struct drm_i915_reset_stats) #define DRM_IOCTL_I915_GEM_USERPTR DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_USERPTR, struct drm_i915_gem_userptr) #define DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_GETPARAM, struct drm_i915_gem_context_param) #define DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_SETPARAM, struct drm_i915_gem_context_param) #define DRM_IOCTL_I915_PERF_OPEN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_OPEN, struct drm_i915_perf_open_param) #define DRM_IOCTL_I915_PERF_ADD_CONFIG DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_ADD_CONFIG, struct drm_i915_perf_oa_config) #define DRM_IOCTL_I915_PERF_REMOVE_CONFIG DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_REMOVE_CONFIG, __u64) #define DRM_IOCTL_I915_QUERY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_QUERY, struct drm_i915_query) #define DRM_IOCTL_I915_GEM_VM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_VM_CREATE, struct drm_i915_gem_vm_control) #define DRM_IOCTL_I915_GEM_VM_DESTROY DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_VM_DESTROY, struct drm_i915_gem_vm_control) /* Allow drivers to submit batchbuffers directly to hardware, relying * on the security mechanisms provided by hardware. */ typedef struct drm_i915_batchbuffer { int start; /* agp offset */ int used; /* nr bytes in use */ int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ int num_cliprects; /* mulitpass with multiple cliprects? */ struct drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ } drm_i915_batchbuffer_t; /* As above, but pass a pointer to userspace buffer which can be * validated by the kernel prior to sending to hardware. */ typedef struct _drm_i915_cmdbuffer { char __user *buf; /* pointer to userspace command buffer */ int sz; /* nr bytes in buf */ int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ int num_cliprects; /* mulitpass with multiple cliprects? */ struct drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ } drm_i915_cmdbuffer_t; /* Userspace can request & wait on irq's: */ typedef struct drm_i915_irq_emit { int __user *irq_seq; } drm_i915_irq_emit_t; typedef struct drm_i915_irq_wait { int irq_seq; } drm_i915_irq_wait_t; /* * Different modes of per-process Graphics Translation Table, * see I915_PARAM_HAS_ALIASING_PPGTT */ #define I915_GEM_PPGTT_NONE 0 #define I915_GEM_PPGTT_ALIASING 1 #define I915_GEM_PPGTT_FULL 2 /* Ioctl to query kernel params: */ #define I915_PARAM_IRQ_ACTIVE 1 #define I915_PARAM_ALLOW_BATCHBUFFER 2 #define I915_PARAM_LAST_DISPATCH 3 #define I915_PARAM_CHIPSET_ID 4 #define I915_PARAM_HAS_GEM 5 #define I915_PARAM_NUM_FENCES_AVAIL 6 #define I915_PARAM_HAS_OVERLAY 7 #define I915_PARAM_HAS_PAGEFLIPPING 8 #define I915_PARAM_HAS_EXECBUF2 9 #define I915_PARAM_HAS_BSD 10 #define I915_PARAM_HAS_BLT 11 #define I915_PARAM_HAS_RELAXED_FENCING 12 #define I915_PARAM_HAS_COHERENT_RINGS 13 #define I915_PARAM_HAS_EXEC_CONSTANTS 14 #define I915_PARAM_HAS_RELAXED_DELTA 15 #define I915_PARAM_HAS_GEN7_SOL_RESET 16 #define I915_PARAM_HAS_LLC 17 #define I915_PARAM_HAS_ALIASING_PPGTT 18 #define I915_PARAM_HAS_WAIT_TIMEOUT 19 #define I915_PARAM_HAS_SEMAPHORES 20 #define I915_PARAM_HAS_PRIME_VMAP_FLUSH 21 #define I915_PARAM_HAS_VEBOX 22 #define I915_PARAM_HAS_SECURE_BATCHES 23 #define I915_PARAM_HAS_PINNED_BATCHES 24 #define I915_PARAM_HAS_EXEC_NO_RELOC 25 #define I915_PARAM_HAS_EXEC_HANDLE_LUT 26 #define I915_PARAM_HAS_WT 27 #define I915_PARAM_CMD_PARSER_VERSION 28 #define I915_PARAM_HAS_COHERENT_PHYS_GTT 29 #define I915_PARAM_MMAP_VERSION 30 #define I915_PARAM_HAS_BSD2 31 #define I915_PARAM_REVISION 32 #define I915_PARAM_SUBSLICE_TOTAL 33 #define I915_PARAM_EU_TOTAL 34 #define I915_PARAM_HAS_GPU_RESET 35 #define I915_PARAM_HAS_RESOURCE_STREAMER 36 #define I915_PARAM_HAS_EXEC_SOFTPIN 37 #define I915_PARAM_HAS_POOLED_EU 38 #define I915_PARAM_MIN_EU_IN_POOL 39 #define I915_PARAM_MMAP_GTT_VERSION 40 /* * Query whether DRM_I915_GEM_EXECBUFFER2 supports user defined execution * priorities and the driver will attempt to execute batches in priority order. * The param returns a capability bitmask, nonzero implies that the scheduler * is enabled, with different features present according to the mask. * * The initial priority for each batch is supplied by the context and is * controlled via I915_CONTEXT_PARAM_PRIORITY. */ #define I915_PARAM_HAS_SCHEDULER 41 #define I915_SCHEDULER_CAP_ENABLED (1ul << 0) #define I915_SCHEDULER_CAP_PRIORITY (1ul << 1) #define I915_SCHEDULER_CAP_PREEMPTION (1ul << 2) #define I915_SCHEDULER_CAP_SEMAPHORES (1ul << 3) #define I915_SCHEDULER_CAP_ENGINE_BUSY_STATS (1ul << 4) #define I915_PARAM_HUC_STATUS 42 /* Query whether DRM_I915_GEM_EXECBUFFER2 supports the ability to opt-out of * synchronisation with implicit fencing on individual objects. * See EXEC_OBJECT_ASYNC. */ #define I915_PARAM_HAS_EXEC_ASYNC 43 /* Query whether DRM_I915_GEM_EXECBUFFER2 supports explicit fence support - * both being able to pass in a sync_file fd to wait upon before executing, * and being able to return a new sync_file fd that is signaled when the * current request is complete. See I915_EXEC_FENCE_IN and I915_EXEC_FENCE_OUT. */ #define I915_PARAM_HAS_EXEC_FENCE 44 /* Query whether DRM_I915_GEM_EXECBUFFER2 supports the ability to capture * user specified bufffers for post-mortem debugging of GPU hangs. See * EXEC_OBJECT_CAPTURE. */ #define I915_PARAM_HAS_EXEC_CAPTURE 45 #define I915_PARAM_SLICE_MASK 46 /* Assuming it's uniform for each slice, this queries the mask of subslices * per-slice for this system. */ #define I915_PARAM_SUBSLICE_MASK 47 /* * Query whether DRM_I915_GEM_EXECBUFFER2 supports supplying the batch buffer * as the first execobject as opposed to the last. See I915_EXEC_BATCH_FIRST. */ #define I915_PARAM_HAS_EXEC_BATCH_FIRST 48 /* Query whether DRM_I915_GEM_EXECBUFFER2 supports supplying an array of * drm_i915_gem_exec_fence structures. See I915_EXEC_FENCE_ARRAY. */ #define I915_PARAM_HAS_EXEC_FENCE_ARRAY 49 /* * Query whether every context (both per-file default and user created) is * isolated (insofar as HW supports). If this parameter is not true, then * freshly created contexts may inherit values from an existing context, * rather than default HW values. If true, it also ensures (insofar as HW * supports) that all state set by this context will not leak to any other * context. * * As not every engine across every gen support contexts, the returned * value reports the support of context isolation for individual engines by * returning a bitmask of each engine class set to true if that class supports * isolation. */ #define I915_PARAM_HAS_CONTEXT_ISOLATION 50 /* Frequency of the command streamer timestamps given by the *_TIMESTAMP * registers. This used to be fixed per platform but from CNL onwards, this * might vary depending on the parts. */ #define I915_PARAM_CS_TIMESTAMP_FREQUENCY 51 /* * Once upon a time we supposed that writes through the GGTT would be * immediately in physical memory (once flushed out of the CPU path). However, * on a few different processors and chipsets, this is not necessarily the case * as the writes appear to be buffered internally. Thus a read of the backing * storage (physical memory) via a different path (with different physical tags * to the indirect write via the GGTT) will see stale values from before * the GGTT write. Inside the kernel, we can for the most part keep track of * the different read/write domains in use (e.g. set-domain), but the assumption * of coherency is baked into the ABI, hence reporting its true state in this * parameter. * * Reports true when writes via mmap_gtt are immediately visible following an * lfence to flush the WCB. * * Reports false when writes via mmap_gtt are indeterminately delayed in an in * internal buffer and are _not_ immediately visible to third parties accessing * directly via mmap_cpu/mmap_wc. Use of mmap_gtt as part of an IPC * communications channel when reporting false is strongly disadvised. */ #define I915_PARAM_MMAP_GTT_COHERENT 52 /* * Query whether DRM_I915_GEM_EXECBUFFER2 supports coordination of parallel * execution through use of explicit fence support. * See I915_EXEC_FENCE_OUT and I915_EXEC_FENCE_SUBMIT. */ #define I915_PARAM_HAS_EXEC_SUBMIT_FENCE 53 /* Must be kept compact -- no holes and well documented */ typedef struct drm_i915_getparam { __s32 param; /* * WARNING: Using pointers instead of fixed-size u64 means we need to write * compat32 code. Don't repeat this mistake. */ int __user *value; } drm_i915_getparam_t; /* Ioctl to set kernel params: */ #define I915_SETPARAM_USE_MI_BATCHBUFFER_START 1 #define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY 2 #define I915_SETPARAM_ALLOW_BATCHBUFFER 3 #define I915_SETPARAM_NUM_USED_FENCES 4 /* Must be kept compact -- no holes */ typedef struct drm_i915_setparam { int param; int value; } drm_i915_setparam_t; /* A memory manager for regions of shared memory: */ #define I915_MEM_REGION_AGP 1 typedef struct drm_i915_mem_alloc { int region; int alignment; int size; int __user *region_offset; /* offset from start of fb or agp */ } drm_i915_mem_alloc_t; typedef struct drm_i915_mem_free { int region; int region_offset; } drm_i915_mem_free_t; typedef struct drm_i915_mem_init_heap { int region; int size; int start; } drm_i915_mem_init_heap_t; /* Allow memory manager to be torn down and re-initialized (eg on * rotate): */ typedef struct drm_i915_mem_destroy_heap { int region; } drm_i915_mem_destroy_heap_t; /* Allow X server to configure which pipes to monitor for vblank signals */ #define DRM_I915_VBLANK_PIPE_A 1 #define DRM_I915_VBLANK_PIPE_B 2 typedef struct drm_i915_vblank_pipe { int pipe; } drm_i915_vblank_pipe_t; /* Schedule buffer swap at given vertical blank: */ typedef struct drm_i915_vblank_swap { drm_drawable_t drawable; enum drm_vblank_seq_type seqtype; unsigned int sequence; } drm_i915_vblank_swap_t; typedef struct drm_i915_hws_addr { __u64 addr; } drm_i915_hws_addr_t; struct drm_i915_gem_init { /** * Beginning offset in the GTT to be managed by the DRM memory * manager. */ __u64 gtt_start; /** * Ending offset in the GTT to be managed by the DRM memory * manager. */ __u64 gtt_end; }; struct drm_i915_gem_create { /** * Requested size for the object. * * The (page-aligned) allocated size for the object will be returned. */ __u64 size; /** * Returned handle for the object. * * Object handles are nonzero. */ __u32 handle; __u32 pad; }; struct drm_i915_gem_pread { /** Handle for the object being read. */ __u32 handle; __u32 pad; /** Offset into the object to read from */ __u64 offset; /** Length of data to read */ __u64 size; /** * Pointer to write the data into. * * This is a fixed-size type for 32/64 compatibility. */ __u64 data_ptr; }; struct drm_i915_gem_pwrite { /** Handle for the object being written to. */ __u32 handle; __u32 pad; /** Offset into the object to write to */ __u64 offset; /** Length of data to write */ __u64 size; /** * Pointer to read the data from. * * This is a fixed-size type for 32/64 compatibility. */ __u64 data_ptr; }; struct drm_i915_gem_mmap { /** Handle for the object being mapped. */ __u32 handle; __u32 pad; /** Offset in the object to map. */ __u64 offset; /** * Length of data to map. * * The value will be page-aligned. */ __u64 size; /** * Returned pointer the data was mapped at. * * This is a fixed-size type for 32/64 compatibility. */ __u64 addr_ptr; /** * Flags for extended behaviour. * * Added in version 2. */ __u64 flags; #define I915_MMAP_WC 0x1 }; struct drm_i915_gem_mmap_gtt { /** Handle for the object being mapped. */ __u32 handle; __u32 pad; /** * Fake offset to use for subsequent mmap call * * This is a fixed-size type for 32/64 compatibility. */ __u64 offset; }; struct drm_i915_gem_set_domain { /** Handle for the object */ __u32 handle; /** New read domains */ __u32 read_domains; /** New write domain */ __u32 write_domain; }; struct drm_i915_gem_sw_finish { /** Handle for the object */ __u32 handle; }; struct drm_i915_gem_relocation_entry { /** * Handle of the buffer being pointed to by this relocation entry. * * It's appealing to make this be an index into the mm_validate_entry * list to refer to the buffer, but this allows the driver to create * a relocation list for state buffers and not re-write it per * exec using the buffer. */ __u32 target_handle; /** * Value to be added to the offset of the target buffer to make up * the relocation entry. */ __u32 delta; /** Offset in the buffer the relocation entry will be written into */ __u64 offset; /** * Offset value of the target buffer that the relocation entry was last * written as. * * If the buffer has the same offset as last time, we can skip syncing * and writing the relocation. This value is written back out by * the execbuffer ioctl when the relocation is written. */ __u64 presumed_offset; /** * Target memory domains read by this operation. */ __u32 read_domains; /** * Target memory domains written by this operation. * * Note that only one domain may be written by the whole * execbuffer operation, so that where there are conflicts, * the application will get -EINVAL back. */ __u32 write_domain; }; /** @{ * Intel memory domains * * Most of these just align with the various caches in * the system and are used to flush and invalidate as * objects end up cached in different domains. */ /** CPU cache */ #define I915_GEM_DOMAIN_CPU 0x00000001 /** Render cache, used by 2D and 3D drawing */ #define I915_GEM_DOMAIN_RENDER 0x00000002 /** Sampler cache, used by texture engine */ #define I915_GEM_DOMAIN_SAMPLER 0x00000004 /** Command queue, used to load batch buffers */ #define I915_GEM_DOMAIN_COMMAND 0x00000008 /** Instruction cache, used by shader programs */ #define I915_GEM_DOMAIN_INSTRUCTION 0x00000010 /** Vertex address cache */ #define I915_GEM_DOMAIN_VERTEX 0x00000020 /** GTT domain - aperture and scanout */ #define I915_GEM_DOMAIN_GTT 0x00000040 /** WC domain - uncached access */ #define I915_GEM_DOMAIN_WC 0x00000080 /** @} */ struct drm_i915_gem_exec_object { /** * User's handle for a buffer to be bound into the GTT for this * operation. */ __u32 handle; /** Number of relocations to be performed on this buffer */ __u32 relocation_count; /** * Pointer to array of struct drm_i915_gem_relocation_entry containing * the relocations to be performed in this buffer. */ __u64 relocs_ptr; /** Required alignment in graphics aperture */ __u64 alignment; /** * Returned value of the updated offset of the object, for future * presumed_offset writes. */ __u64 offset; }; struct drm_i915_gem_execbuffer { /** * List of buffers to be validated with their relocations to be * performend on them. * * This is a pointer to an array of struct drm_i915_gem_validate_entry. * * These buffers must be listed in an order such that all relocations * a buffer is performing refer to buffers that have already appeared * in the validate list. */ __u64 buffers_ptr; __u32 buffer_count; /** Offset in the batchbuffer to start execution from. */ __u32 batch_start_offset; /** Bytes used in batchbuffer from batch_start_offset */ __u32 batch_len; __u32 DR1; __u32 DR4; __u32 num_cliprects; /** This is a struct drm_clip_rect *cliprects */ __u64 cliprects_ptr; }; struct drm_i915_gem_exec_object2 { /** * User's handle for a buffer to be bound into the GTT for this * operation. */ __u32 handle; /** Number of relocations to be performed on this buffer */ __u32 relocation_count; /** * Pointer to array of struct drm_i915_gem_relocation_entry containing * the relocations to be performed in this buffer. */ __u64 relocs_ptr; /** Required alignment in graphics aperture */ __u64 alignment; /** * When the EXEC_OBJECT_PINNED flag is specified this is populated by * the user with the GTT offset at which this object will be pinned. * When the I915_EXEC_NO_RELOC flag is specified this must contain the * presumed_offset of the object. * During execbuffer2 the kernel populates it with the value of the * current GTT offset of the object, for future presumed_offset writes. */ __u64 offset; #define EXEC_OBJECT_NEEDS_FENCE (1<<0) #define EXEC_OBJECT_NEEDS_GTT (1<<1) #define EXEC_OBJECT_WRITE (1<<2) #define EXEC_OBJECT_SUPPORTS_48B_ADDRESS (1<<3) #define EXEC_OBJECT_PINNED (1<<4) #define EXEC_OBJECT_PAD_TO_SIZE (1<<5) /* The kernel implicitly tracks GPU activity on all GEM objects, and * synchronises operations with outstanding rendering. This includes * rendering on other devices if exported via dma-buf. However, sometimes * this tracking is too coarse and the user knows better. For example, * if the object is split into non-overlapping ranges shared between different * clients or engines (i.e. suballocating objects), the implicit tracking * by kernel assumes that each operation affects the whole object rather * than an individual range, causing needless synchronisation between clients. * The kernel will also forgo any CPU cache flushes prior to rendering from * the object as the client is expected to be also handling such domain * tracking. * * The kernel maintains the implicit tracking in order to manage resources * used by the GPU - this flag only disables the synchronisation prior to * rendering with this object in this execbuf. * * Opting out of implicit synhronisation requires the user to do its own * explicit tracking to avoid rendering corruption. See, for example, * I915_PARAM_HAS_EXEC_FENCE to order execbufs and execute them asynchronously. */ #define EXEC_OBJECT_ASYNC (1<<6) /* Request that the contents of this execobject be copied into the error * state upon a GPU hang involving this batch for post-mortem debugging. * These buffers are recorded in no particular order as "user" in * /sys/class/drm/cardN/error. Query I915_PARAM_HAS_EXEC_CAPTURE to see * if the kernel supports this flag. */ #define EXEC_OBJECT_CAPTURE (1<<7) /* All remaining bits are MBZ and RESERVED FOR FUTURE USE */ #define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_CAPTURE<<1) __u64 flags; union { __u64 rsvd1; __u64 pad_to_size; }; __u64 rsvd2; }; struct drm_i915_gem_exec_fence { /** * User's handle for a drm_syncobj to wait on or signal. */ __u32 handle; #define I915_EXEC_FENCE_WAIT (1<<0) #define I915_EXEC_FENCE_SIGNAL (1<<1) #define __I915_EXEC_FENCE_UNKNOWN_FLAGS (-(I915_EXEC_FENCE_SIGNAL << 1)) __u32 flags; }; struct drm_i915_gem_execbuffer2 { /** * List of gem_exec_object2 structs */ __u64 buffers_ptr; __u32 buffer_count; /** Offset in the batchbuffer to start execution from. */ __u32 batch_start_offset; /** Bytes used in batchbuffer from batch_start_offset */ __u32 batch_len; __u32 DR1; __u32 DR4; __u32 num_cliprects; /** * This is a struct drm_clip_rect *cliprects if I915_EXEC_FENCE_ARRAY * is not set. If I915_EXEC_FENCE_ARRAY is set, then this is a * struct drm_i915_gem_exec_fence *fences. */ __u64 cliprects_ptr; #define I915_EXEC_RING_MASK (0x3f) #define I915_EXEC_DEFAULT (0<<0) #define I915_EXEC_RENDER (1<<0) #define I915_EXEC_BSD (2<<0) #define I915_EXEC_BLT (3<<0) #define I915_EXEC_VEBOX (4<<0) /* Used for switching the constants addressing mode on gen4+ RENDER ring. * Gen6+ only supports relative addressing to dynamic state (default) and * absolute addressing. * * These flags are ignored for the BSD and BLT rings. */ #define I915_EXEC_CONSTANTS_MASK (3<<6) #define I915_EXEC_CONSTANTS_REL_GENERAL (0<<6) /* default */ #define I915_EXEC_CONSTANTS_ABSOLUTE (1<<6) #define I915_EXEC_CONSTANTS_REL_SURFACE (2<<6) /* gen4/5 only */ __u64 flags; __u64 rsvd1; /* now used for context info */ __u64 rsvd2; }; /** Resets the SO write offset registers for transform feedback on gen7. */ #define I915_EXEC_GEN7_SOL_RESET (1<<8) /** Request a privileged ("secure") batch buffer. Note only available for * DRM_ROOT_ONLY | DRM_MASTER processes. */ #define I915_EXEC_SECURE (1<<9) /** Inform the kernel that the batch is and will always be pinned. This * negates the requirement for a workaround to be performed to avoid * an incoherent CS (such as can be found on 830/845). If this flag is * not passed, the kernel will endeavour to make sure the batch is * coherent with the CS before execution. If this flag is passed, * userspace assumes the responsibility for ensuring the same. */ #define I915_EXEC_IS_PINNED (1<<10) /** Provide a hint to the kernel that the command stream and auxiliary * state buffers already holds the correct presumed addresses and so the * relocation process may be skipped if no buffers need to be moved in * preparation for the execbuffer. */ #define I915_EXEC_NO_RELOC (1<<11) /** Use the reloc.handle as an index into the exec object array rather * than as the per-file handle. */ #define I915_EXEC_HANDLE_LUT (1<<12) /** Used for switching BSD rings on the platforms with two BSD rings */ #define I915_EXEC_BSD_SHIFT (13) #define I915_EXEC_BSD_MASK (3 << I915_EXEC_BSD_SHIFT) /* default ping-pong mode */ #define I915_EXEC_BSD_DEFAULT (0 << I915_EXEC_BSD_SHIFT) #define I915_EXEC_BSD_RING1 (1 << I915_EXEC_BSD_SHIFT) #define I915_EXEC_BSD_RING2 (2 << I915_EXEC_BSD_SHIFT) /** Tell the kernel that the batchbuffer is processed by * the resource streamer. */ #define I915_EXEC_RESOURCE_STREAMER (1<<15) /* Setting I915_EXEC_FENCE_IN implies that lower_32_bits(rsvd2) represent * a sync_file fd to wait upon (in a nonblocking manner) prior to executing * the batch. * * Returns -EINVAL if the sync_file fd cannot be found. */ #define I915_EXEC_FENCE_IN (1<<16) /* Setting I915_EXEC_FENCE_OUT causes the ioctl to return a sync_file fd * in the upper_32_bits(rsvd2) upon success. Ownership of the fd is given * to the caller, and it should be close() after use. (The fd is a regular * file descriptor and will be cleaned up on process termination. It holds * a reference to the request, but nothing else.) * * The sync_file fd can be combined with other sync_file and passed either * to execbuf using I915_EXEC_FENCE_IN, to atomic KMS ioctls (so that a flip * will only occur after this request completes), or to other devices. * * Using I915_EXEC_FENCE_OUT requires use of * DRM_IOCTL_I915_GEM_EXECBUFFER2_WR ioctl so that the result is written * back to userspace. Failure to do so will cause the out-fence to always * be reported as zero, and the real fence fd to be leaked. */ #define I915_EXEC_FENCE_OUT (1<<17) /* * Traditionally the execbuf ioctl has only considered the final element in * the execobject[] to be the executable batch. Often though, the client * will known the batch object prior to construction and being able to place * it into the execobject[] array first can simplify the relocation tracking. * Setting I915_EXEC_BATCH_FIRST tells execbuf to use element 0 of the * execobject[] as the * batch instead (the default is to use the last * element). */ #define I915_EXEC_BATCH_FIRST (1<<18) /* Setting I915_FENCE_ARRAY implies that num_cliprects and cliprects_ptr * define an array of i915_gem_exec_fence structures which specify a set of * dma fences to wait upon or signal. */ #define I915_EXEC_FENCE_ARRAY (1<<19) /* * Setting I915_EXEC_FENCE_SUBMIT implies that lower_32_bits(rsvd2) represent * a sync_file fd to wait upon (in a nonblocking manner) prior to executing * the batch. * * Returns -EINVAL if the sync_file fd cannot be found. */ #define I915_EXEC_FENCE_SUBMIT (1 << 20) #define __I915_EXEC_UNKNOWN_FLAGS (-(I915_EXEC_FENCE_SUBMIT << 1)) #define I915_EXEC_CONTEXT_ID_MASK (0xffffffff) #define i915_execbuffer2_set_context_id(eb2, context) \ (eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK #define i915_execbuffer2_get_context_id(eb2) \ ((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK) struct drm_i915_gem_pin { /** Handle of the buffer to be pinned. */ __u32 handle; __u32 pad; /** alignment required within the aperture */ __u64 alignment; /** Returned GTT offset of the buffer. */ __u64 offset; }; struct drm_i915_gem_unpin { /** Handle of the buffer to be unpinned. */ __u32 handle; __u32 pad; }; struct drm_i915_gem_busy { /** Handle of the buffer to check for busy */ __u32 handle; /** Return busy status * * A return of 0 implies that the object is idle (after * having flushed any pending activity), and a non-zero return that * the object is still in-flight on the GPU. (The GPU has not yet * signaled completion for all pending requests that reference the * object.) An object is guaranteed to become idle eventually (so * long as no new GPU commands are executed upon it). Due to the * asynchronous nature of the hardware, an object reported * as busy may become idle before the ioctl is completed. * * Furthermore, if the object is busy, which engine is busy is only * provided as a guide and only indirectly by reporting its class * (there may be more than one engine in each class). There are race * conditions which prevent the report of which engines are busy from * being always accurate. However, the converse is not true. If the * object is idle, the result of the ioctl, that all engines are idle, * is accurate. * * The returned dword is split into two fields to indicate both * the engine classess on which the object is being read, and the * engine class on which it is currently being written (if any). * * The low word (bits 0:15) indicate if the object is being written * to by any engine (there can only be one, as the GEM implicit * synchronisation rules force writes to be serialised). Only the * engine class (offset by 1, I915_ENGINE_CLASS_RENDER is reported as * 1 not 0 etc) for the last write is reported. * * The high word (bits 16:31) are a bitmask of which engines classes * are currently reading from the object. Multiple engines may be * reading from the object simultaneously. * * The value of each engine class is the same as specified in the * I915_CONTEXT_SET_ENGINES parameter and via perf, i.e. * I915_ENGINE_CLASS_RENDER, I915_ENGINE_CLASS_COPY, etc. * reported as active itself. Some hardware may have parallel * execution engines, e.g. multiple media engines, which are * mapped to the same class identifier and so are not separately * reported for busyness. * * Caveat emptor: * Only the boolean result of this query is reliable; that is whether * the object is idle or busy. The report of which engines are busy * should be only used as a heuristic. */ __u32 busy; }; /** * I915_CACHING_NONE * * GPU access is not coherent with cpu caches. Default for machines without an * LLC. */ #define I915_CACHING_NONE 0 /** * I915_CACHING_CACHED * * GPU access is coherent with cpu caches and furthermore the data is cached in * last-level caches shared between cpu cores and the gpu GT. Default on * machines with HAS_LLC. */ #define I915_CACHING_CACHED 1 /** * I915_CACHING_DISPLAY * * Special GPU caching mode which is coherent with the scanout engines. * Transparently falls back to I915_CACHING_NONE on platforms where no special * cache mode (like write-through or gfdt flushing) is available. The kernel * automatically sets this mode when using a buffer as a scanout target. * Userspace can manually set this mode to avoid a costly stall and clflush in * the hotpath of drawing the first frame. */ #define I915_CACHING_DISPLAY 2 struct drm_i915_gem_caching { /** * Handle of the buffer to set/get the caching level of. */ __u32 handle; /** * Cacheing level to apply or return value * * bits0-15 are for generic caching control (i.e. the above defined * values). bits16-31 are reserved for platform-specific variations * (e.g. l3$ caching on gen7). */ __u32 caching; }; #define I915_TILING_NONE 0 #define I915_TILING_X 1 #define I915_TILING_Y 2 #define I915_TILING_LAST I915_TILING_Y #define I915_BIT_6_SWIZZLE_NONE 0 #define I915_BIT_6_SWIZZLE_9 1 #define I915_BIT_6_SWIZZLE_9_10 2 #define I915_BIT_6_SWIZZLE_9_11 3 #define I915_BIT_6_SWIZZLE_9_10_11 4 /* Not seen by userland */ #define I915_BIT_6_SWIZZLE_UNKNOWN 5 /* Seen by userland. */ #define I915_BIT_6_SWIZZLE_9_17 6 #define I915_BIT_6_SWIZZLE_9_10_17 7 struct drm_i915_gem_set_tiling { /** Handle of the buffer to have its tiling state updated */ __u32 handle; /** * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, * I915_TILING_Y). * * This value is to be set on request, and will be updated by the * kernel on successful return with the actual chosen tiling layout. * * The tiling mode may be demoted to I915_TILING_NONE when the system * has bit 6 swizzling that can't be managed correctly by GEM. * * Buffer contents become undefined when changing tiling_mode. */ __u32 tiling_mode; /** * Stride in bytes for the object when in I915_TILING_X or * I915_TILING_Y. */ __u32 stride; /** * Returned address bit 6 swizzling required for CPU access through * mmap mapping. */ __u32 swizzle_mode; }; struct drm_i915_gem_get_tiling { /** Handle of the buffer to get tiling state for. */ __u32 handle; /** * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, * I915_TILING_Y). */ __u32 tiling_mode; /** * Returned address bit 6 swizzling required for CPU access through * mmap mapping. */ __u32 swizzle_mode; /** * Returned address bit 6 swizzling required for CPU access through * mmap mapping whilst bound. */ __u32 phys_swizzle_mode; }; struct drm_i915_gem_get_aperture { /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ __u64 aper_size; /** * Available space in the aperture used by i915_gem_execbuffer, in * bytes */ __u64 aper_available_size; }; struct drm_i915_get_pipe_from_crtc_id { /** ID of CRTC being requested **/ __u32 crtc_id; /** pipe of requested CRTC **/ __u32 pipe; }; #define I915_MADV_WILLNEED 0 #define I915_MADV_DONTNEED 1 #define __I915_MADV_PURGED 2 /* internal state */ struct drm_i915_gem_madvise { /** Handle of the buffer to change the backing store advice */ __u32 handle; /* Advice: either the buffer will be needed again in the near future, * or wont be and could be discarded under memory pressure. */ __u32 madv; /** Whether the backing store still exists. */ __u32 retained; }; /* flags */ #define I915_OVERLAY_TYPE_MASK 0xff #define I915_OVERLAY_YUV_PLANAR 0x01 #define I915_OVERLAY_YUV_PACKED 0x02 #define I915_OVERLAY_RGB 0x03 #define I915_OVERLAY_DEPTH_MASK 0xff00 #define I915_OVERLAY_RGB24 0x1000 #define I915_OVERLAY_RGB16 0x2000 #define I915_OVERLAY_RGB15 0x3000 #define I915_OVERLAY_YUV422 0x0100 #define I915_OVERLAY_YUV411 0x0200 #define I915_OVERLAY_YUV420 0x0300 #define I915_OVERLAY_YUV410 0x0400 #define I915_OVERLAY_SWAP_MASK 0xff0000 #define I915_OVERLAY_NO_SWAP 0x000000 #define I915_OVERLAY_UV_SWAP 0x010000 #define I915_OVERLAY_Y_SWAP 0x020000 #define I915_OVERLAY_Y_AND_UV_SWAP 0x030000 #define I915_OVERLAY_FLAGS_MASK 0xff000000 #define I915_OVERLAY_ENABLE 0x01000000 struct drm_intel_overlay_put_image { /* various flags and src format description */ __u32 flags; /* source picture description */ __u32 bo_handle; /* stride values and offsets are in bytes, buffer relative */ __u16 stride_Y; /* stride for packed formats */ __u16 stride_UV; __u32 offset_Y; /* offset for packet formats */ __u32 offset_U; __u32 offset_V; /* in pixels */ __u16 src_width; __u16 src_height; /* to compensate the scaling factors for partially covered surfaces */ __u16 src_scan_width; __u16 src_scan_height; /* output crtc description */ __u32 crtc_id; __u16 dst_x; __u16 dst_y; __u16 dst_width; __u16 dst_height; }; /* flags */ #define I915_OVERLAY_UPDATE_ATTRS (1<<0) #define I915_OVERLAY_UPDATE_GAMMA (1<<1) #define I915_OVERLAY_DISABLE_DEST_COLORKEY (1<<2) struct drm_intel_overlay_attrs { __u32 flags; __u32 color_key; __s32 brightness; __u32 contrast; __u32 saturation; __u32 gamma0; __u32 gamma1; __u32 gamma2; __u32 gamma3; __u32 gamma4; __u32 gamma5; }; /* * Intel sprite handling * * Color keying works with a min/mask/max tuple. Both source and destination * color keying is allowed. * * Source keying: * Sprite pixels within the min & max values, masked against the color channels * specified in the mask field, will be transparent. All other pixels will * be displayed on top of the primary plane. For RGB surfaces, only the min * and mask fields will be used; ranged compares are not allowed. * * Destination keying: * Primary plane pixels that match the min value, masked against the color * channels specified in the mask field, will be replaced by corresponding * pixels from the sprite plane. * * Note that source & destination keying are exclusive; only one can be * active on a given plane. */ #define I915_SET_COLORKEY_NONE (1<<0) /* Deprecated. Instead set * flags==0 to disable colorkeying. */ #define I915_SET_COLORKEY_DESTINATION (1<<1) #define I915_SET_COLORKEY_SOURCE (1<<2) struct drm_intel_sprite_colorkey { __u32 plane_id; __u32 min_value; __u32 channel_mask; __u32 max_value; __u32 flags; }; struct drm_i915_gem_wait { /** Handle of BO we shall wait on */ __u32 bo_handle; __u32 flags; /** Number of nanoseconds to wait, Returns time remaining. */ __s64 timeout_ns; }; struct drm_i915_gem_context_create { __u32 ctx_id; /* output: id of new context*/ __u32 pad; }; struct drm_i915_gem_context_create_ext { __u32 ctx_id; /* output: id of new context*/ __u32 flags; #define I915_CONTEXT_CREATE_FLAGS_USE_EXTENSIONS (1u << 0) #define I915_CONTEXT_CREATE_FLAGS_SINGLE_TIMELINE (1u << 1) #define I915_CONTEXT_CREATE_FLAGS_UNKNOWN \ (-(I915_CONTEXT_CREATE_FLAGS_SINGLE_TIMELINE << 1)) __u64 extensions; }; struct drm_i915_gem_context_param { __u32 ctx_id; __u32 size; __u64 param; #define I915_CONTEXT_PARAM_BAN_PERIOD 0x1 #define I915_CONTEXT_PARAM_NO_ZEROMAP 0x2 #define I915_CONTEXT_PARAM_GTT_SIZE 0x3 #define I915_CONTEXT_PARAM_NO_ERROR_CAPTURE 0x4 #define I915_CONTEXT_PARAM_BANNABLE 0x5 #define I915_CONTEXT_PARAM_PRIORITY 0x6 #define I915_CONTEXT_MAX_USER_PRIORITY 1023 /* inclusive */ #define I915_CONTEXT_DEFAULT_PRIORITY 0 #define I915_CONTEXT_MIN_USER_PRIORITY -1023 /* inclusive */ /* * When using the following param, value should be a pointer to * drm_i915_gem_context_param_sseu. */ #define I915_CONTEXT_PARAM_SSEU 0x7 /* * Not all clients may want to attempt automatic recover of a context after * a hang (for example, some clients may only submit very small incremental * batches relying on known logical state of previous batches which will never * recover correctly and each attempt will hang), and so would prefer that * the context is forever banned instead. * * If set to false (0), after a reset, subsequent (and in flight) rendering * from this context is discarded, and the client will need to create a new * context to use instead. * * If set to true (1), the kernel will automatically attempt to recover the * context by skipping the hanging batch and executing the next batch starting * from the default context state (discarding the incomplete logical context * state lost due to the reset). * * On creation, all new contexts are marked as recoverable. */ #define I915_CONTEXT_PARAM_RECOVERABLE 0x8 /* * The id of the associated virtual memory address space (ppGTT) of * this context. Can be retrieved and passed to another context * (on the same fd) for both to use the same ppGTT and so share * address layouts, and avoid reloading the page tables on context * switches between themselves. * * See DRM_I915_GEM_VM_CREATE and DRM_I915_GEM_VM_DESTROY. */ #define I915_CONTEXT_PARAM_VM 0x9 /* * I915_CONTEXT_PARAM_ENGINES: * * Bind this context to operate on this subset of available engines. Henceforth, * the I915_EXEC_RING selector for DRM_IOCTL_I915_GEM_EXECBUFFER2 operates as * an index into this array of engines; I915_EXEC_DEFAULT selecting engine[0] * and upwards. Slots 0...N are filled in using the specified (class, instance). * Use * engine_class: I915_ENGINE_CLASS_INVALID, * engine_instance: I915_ENGINE_CLASS_INVALID_NONE * to specify a gap in the array that can be filled in later, e.g. by a * virtual engine used for load balancing. * * Setting the number of engines bound to the context to 0, by passing a zero * sized argument, will revert back to default settings. * * See struct i915_context_param_engines. * * Extensions: * i915_context_engines_load_balance (I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE) * i915_context_engines_bond (I915_CONTEXT_ENGINES_EXT_BOND) */ #define I915_CONTEXT_PARAM_ENGINES 0xa /* Must be kept compact -- no holes and well documented */ __u64 value; }; /** * Context SSEU programming * * It may be necessary for either functional or performance reason to configure * a context to run with a reduced number of SSEU (where SSEU stands for Slice/ * Sub-slice/EU). * * This is done by configuring SSEU configuration using the below * @struct drm_i915_gem_context_param_sseu for every supported engine which * userspace intends to use. * * Not all GPUs or engines support this functionality in which case an error * code -ENODEV will be returned. * * Also, flexibility of possible SSEU configuration permutations varies between * GPU generations and software imposed limitations. Requesting such a * combination will return an error code of -EINVAL. * * NOTE: When perf/OA is active the context's SSEU configuration is ignored in * favour of a single global setting. */ struct drm_i915_gem_context_param_sseu { /* * Engine class & instance to be configured or queried. */ struct i915_engine_class_instance engine; /* * Unknown flags must be cleared to zero. */ __u32 flags; #define I915_CONTEXT_SSEU_FLAG_ENGINE_INDEX (1u << 0) /* * Mask of slices to enable for the context. Valid values are a subset * of the bitmask value returned for I915_PARAM_SLICE_MASK. */ __u64 slice_mask; /* * Mask of subslices to enable for the context. Valid values are a * subset of the bitmask value return by I915_PARAM_SUBSLICE_MASK. */ __u64 subslice_mask; /* * Minimum/Maximum number of EUs to enable per subslice for the * context. min_eus_per_subslice must be inferior or equal to * max_eus_per_subslice. */ __u16 min_eus_per_subslice; __u16 max_eus_per_subslice; /* * Unused for now. Must be cleared to zero. */ __u32 rsvd; }; /* * i915_context_engines_load_balance: * * Enable load balancing across this set of engines. * * Into the I915_EXEC_DEFAULT slot [0], a virtual engine is created that when * used will proxy the execbuffer request onto one of the set of engines * in such a way as to distribute the load evenly across the set. * * The set of engines must be compatible (e.g. the same HW class) as they * will share the same logical GPU context and ring. * * To intermix rendering with the virtual engine and direct rendering onto * the backing engines (bypassing the load balancing proxy), the context must * be defined to use a single timeline for all engines. */ struct i915_context_engines_load_balance { struct i915_user_extension base; __u16 engine_index; __u16 num_siblings; __u32 flags; /* all undefined flags must be zero */ __u64 mbz64; /* reserved for future use; must be zero */ struct i915_engine_class_instance engines[0]; } __attribute__((packed)); #define I915_DEFINE_CONTEXT_ENGINES_LOAD_BALANCE(name__, N__) struct { \ struct i915_user_extension base; \ __u16 engine_index; \ __u16 num_siblings; \ __u32 flags; \ __u64 mbz64; \ struct i915_engine_class_instance engines[N__]; \ } __attribute__((packed)) name__ /* * i915_context_engines_bond: * * Constructed bonded pairs for execution within a virtual engine. * * All engines are equal, but some are more equal than others. Given * the distribution of resources in the HW, it may be preferable to run * a request on a given subset of engines in parallel to a request on a * specific engine. We enable this selection of engines within a virtual * engine by specifying bonding pairs, for any given master engine we will * only execute on one of the corresponding siblings within the virtual engine. * * To execute a request in parallel on the master engine and a sibling requires * coordination with a I915_EXEC_FENCE_SUBMIT. */ struct i915_context_engines_bond { struct i915_user_extension base; struct i915_engine_class_instance master; __u16 virtual_index; /* index of virtual engine in ctx->engines[] */ __u16 num_bonds; __u64 flags; /* all undefined flags must be zero */ __u64 mbz64[4]; /* reserved for future use; must be zero */ struct i915_engine_class_instance engines[0]; } __attribute__((packed)); #define I915_DEFINE_CONTEXT_ENGINES_BOND(name__, N__) struct { \ struct i915_user_extension base; \ struct i915_engine_class_instance master; \ __u16 virtual_index; \ __u16 num_bonds; \ __u64 flags; \ __u64 mbz64[4]; \ struct i915_engine_class_instance engines[N__]; \ } __attribute__((packed)) name__ struct i915_context_param_engines { __u64 extensions; /* linked chain of extension blocks, 0 terminates */ #define I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE 0 /* see i915_context_engines_load_balance */ #define I915_CONTEXT_ENGINES_EXT_BOND 1 /* see i915_context_engines_bond */ struct i915_engine_class_instance engines[0]; } __attribute__((packed)); #define I915_DEFINE_CONTEXT_PARAM_ENGINES(name__, N__) struct { \ __u64 extensions; \ struct i915_engine_class_instance engines[N__]; \ } __attribute__((packed)) name__ struct drm_i915_gem_context_create_ext_setparam { #define I915_CONTEXT_CREATE_EXT_SETPARAM 0 struct i915_user_extension base; struct drm_i915_gem_context_param param; }; struct drm_i915_gem_context_create_ext_clone { #define I915_CONTEXT_CREATE_EXT_CLONE 1 struct i915_user_extension base; __u32 clone_id; __u32 flags; #define I915_CONTEXT_CLONE_ENGINES (1u << 0) #define I915_CONTEXT_CLONE_FLAGS (1u << 1) #define I915_CONTEXT_CLONE_SCHEDATTR (1u << 2) #define I915_CONTEXT_CLONE_SSEU (1u << 3) #define I915_CONTEXT_CLONE_TIMELINE (1u << 4) #define I915_CONTEXT_CLONE_VM (1u << 5) #define I915_CONTEXT_CLONE_UNKNOWN -(I915_CONTEXT_CLONE_VM << 1) __u64 rsvd; }; struct drm_i915_gem_context_destroy { __u32 ctx_id; __u32 pad; }; /* * DRM_I915_GEM_VM_CREATE - * * Create a new virtual memory address space (ppGTT) for use within a context * on the same file. Extensions can be provided to configure exactly how the * address space is setup upon creation. * * The id of new VM (bound to the fd) for use with I915_CONTEXT_PARAM_VM is * returned in the outparam @id. * * No flags are defined, with all bits reserved and must be zero. * * An extension chain maybe provided, starting with @extensions, and terminated * by the @next_extension being 0. Currently, no extensions are defined. * * DRM_I915_GEM_VM_DESTROY - * * Destroys a previously created VM id, specified in @id. * * No extensions or flags are allowed currently, and so must be zero. */ struct drm_i915_gem_vm_control { __u64 extensions; __u32 flags; __u32 vm_id; }; struct drm_i915_reg_read { /* * Register offset. * For 64bit wide registers where the upper 32bits don't immediately * follow the lower 32bits, the offset of the lower 32bits must * be specified */ __u64 offset; #define I915_REG_READ_8B_WA (1ul << 0) __u64 val; /* Return value */ }; /* Known registers: * * Render engine timestamp - 0x2358 + 64bit - gen7+ * - Note this register returns an invalid value if using the default * single instruction 8byte read, in order to workaround that pass * flag I915_REG_READ_8B_WA in offset field. * */ struct drm_i915_reset_stats { __u32 ctx_id; __u32 flags; /* All resets since boot/module reload, for all contexts */ __u32 reset_count; /* Number of batches lost when active in GPU, for this context */ __u32 batch_active; /* Number of batches lost pending for execution, for this context */ __u32 batch_pending; __u32 pad; }; struct drm_i915_gem_userptr { __u64 user_ptr; __u64 user_size; __u32 flags; #define I915_USERPTR_READ_ONLY 0x1 #define I915_USERPTR_UNSYNCHRONIZED 0x80000000 /** * Returned handle for the object. * * Object handles are nonzero. */ __u32 handle; }; enum drm_i915_oa_format { I915_OA_FORMAT_A13 = 1, /* HSW only */ I915_OA_FORMAT_A29, /* HSW only */ I915_OA_FORMAT_A13_B8_C8, /* HSW only */ I915_OA_FORMAT_B4_C8, /* HSW only */ I915_OA_FORMAT_A45_B8_C8, /* HSW only */ I915_OA_FORMAT_B4_C8_A16, /* HSW only */ I915_OA_FORMAT_C4_B8, /* HSW+ */ /* Gen8+ */ I915_OA_FORMAT_A12, I915_OA_FORMAT_A12_B8_C8, I915_OA_FORMAT_A32u40_A4u32_B8_C8, I915_OA_FORMAT_MAX /* non-ABI */ }; enum drm_i915_perf_property_id { /** * Open the stream for a specific context handle (as used with * execbuffer2). A stream opened for a specific context this way * won't typically require root privileges. */ DRM_I915_PERF_PROP_CTX_HANDLE = 1, /** * A value of 1 requests the inclusion of raw OA unit reports as * part of stream samples. */ DRM_I915_PERF_PROP_SAMPLE_OA, /** * The value specifies which set of OA unit metrics should be * be configured, defining the contents of any OA unit reports. */ DRM_I915_PERF_PROP_OA_METRICS_SET, /** * The value specifies the size and layout of OA unit reports. */ DRM_I915_PERF_PROP_OA_FORMAT, /** * Specifying this property implicitly requests periodic OA unit * sampling and (at least on Haswell) the sampling frequency is derived * from this exponent as follows: * * 80ns * 2^(period_exponent + 1) */ DRM_I915_PERF_PROP_OA_EXPONENT, DRM_I915_PERF_PROP_MAX /* non-ABI */ }; struct drm_i915_perf_open_param { __u32 flags; #define I915_PERF_FLAG_FD_CLOEXEC (1<<0) #define I915_PERF_FLAG_FD_NONBLOCK (1<<1) #define I915_PERF_FLAG_DISABLED (1<<2) /** The number of u64 (id, value) pairs */ __u32 num_properties; /** * Pointer to array of u64 (id, value) pairs configuring the stream * to open. */ __u64 properties_ptr; }; /** * Enable data capture for a stream that was either opened in a disabled state * via I915_PERF_FLAG_DISABLED or was later disabled via * I915_PERF_IOCTL_DISABLE. * * It is intended to be cheaper to disable and enable a stream than it may be * to close and re-open a stream with the same configuration. * * It's undefined whether any pending data for the stream will be lost. */ #define I915_PERF_IOCTL_ENABLE _IO('i', 0x0) /** * Disable data capture for a stream. * * It is an error to try and read a stream that is disabled. */ #define I915_PERF_IOCTL_DISABLE _IO('i', 0x1) /** * Common to all i915 perf records */ struct drm_i915_perf_record_header { __u32 type; __u16 pad; __u16 size; }; enum drm_i915_perf_record_type { /** * Samples are the work horse record type whose contents are extensible * and defined when opening an i915 perf stream based on the given * properties. * * Boolean properties following the naming convention * DRM_I915_PERF_SAMPLE_xyz_PROP request the inclusion of 'xyz' data in * every sample. * * The order of these sample properties given by userspace has no * affect on the ordering of data within a sample. The order is * documented here. * * struct { * struct drm_i915_perf_record_header header; * * { u32 oa_report[]; } && DRM_I915_PERF_PROP_SAMPLE_OA * }; */ DRM_I915_PERF_RECORD_SAMPLE = 1, /* * Indicates that one or more OA reports were not written by the * hardware. This can happen for example if an MI_REPORT_PERF_COUNT * command collides with periodic sampling - which would be more likely * at higher sampling frequencies. */ DRM_I915_PERF_RECORD_OA_REPORT_LOST = 2, /** * An error occurred that resulted in all pending OA reports being lost. */ DRM_I915_PERF_RECORD_OA_BUFFER_LOST = 3, DRM_I915_PERF_RECORD_MAX /* non-ABI */ }; /** * Structure to upload perf dynamic configuration into the kernel. */ struct drm_i915_perf_oa_config { /** String formatted like "%08x-%04x-%04x-%04x-%012x" */ char uuid[36]; __u32 n_mux_regs; __u32 n_boolean_regs; __u32 n_flex_regs; /* * These fields are pointers to tuples of u32 values (register address, * value). For example the expected length of the buffer pointed by * mux_regs_ptr is (2 * sizeof(u32) * n_mux_regs). */ __u64 mux_regs_ptr; __u64 boolean_regs_ptr; __u64 flex_regs_ptr; }; struct drm_i915_query_item { __u64 query_id; #define DRM_I915_QUERY_TOPOLOGY_INFO 1 #define DRM_I915_QUERY_ENGINE_INFO 2 /* Must be kept compact -- no holes and well documented */ /* * When set to zero by userspace, this is filled with the size of the * data to be written at the data_ptr pointer. The kernel sets this * value to a negative value to signal an error on a particular query * item. */ __s32 length; /* * Unused for now. Must be cleared to zero. */ __u32 flags; /* * Data will be written at the location pointed by data_ptr when the * value of length matches the length of the data to be written by the * kernel. */ __u64 data_ptr; }; struct drm_i915_query { __u32 num_items; /* * Unused for now. Must be cleared to zero. */ __u32 flags; /* * This points to an array of num_items drm_i915_query_item structures. */ __u64 items_ptr; }; /* * Data written by the kernel with query DRM_I915_QUERY_TOPOLOGY_INFO : * * data: contains the 3 pieces of information : * * - the slice mask with one bit per slice telling whether a slice is * available. The availability of slice X can be queried with the following * formula : * * (data[X / 8] >> (X % 8)) & 1 * * - the subslice mask for each slice with one bit per subslice telling * whether a subslice is available. The availability of subslice Y in slice * X can be queried with the following formula : * * (data[subslice_offset + * X * subslice_stride + * Y / 8] >> (Y % 8)) & 1 * * - the EU mask for each subslice in each slice with one bit per EU telling * whether an EU is available. The availability of EU Z in subslice Y in * slice X can be queried with the following formula : * * (data[eu_offset + * (X * max_subslices + Y) * eu_stride + * Z / 8] >> (Z % 8)) & 1 */ struct drm_i915_query_topology_info { /* * Unused for now. Must be cleared to zero. */ __u16 flags; __u16 max_slices; __u16 max_subslices; __u16 max_eus_per_subslice; /* * Offset in data[] at which the subslice masks are stored. */ __u16 subslice_offset; /* * Stride at which each of the subslice masks for each slice are * stored. */ __u16 subslice_stride; /* * Offset in data[] at which the EU masks are stored. */ __u16 eu_offset; /* * Stride at which each of the EU masks for each subslice are stored. */ __u16 eu_stride; __u8 data[]; }; /** * struct drm_i915_engine_info * * Describes one engine and it's capabilities as known to the driver. */ struct drm_i915_engine_info { /** Engine class and instance. */ struct i915_engine_class_instance engine; /** Reserved field. */ __u32 rsvd0; /** Engine flags. */ __u64 flags; /** Capabilities of this engine. */ __u64 capabilities; #define I915_VIDEO_CLASS_CAPABILITY_HEVC (1 << 0) #define I915_VIDEO_AND_ENHANCE_CLASS_CAPABILITY_SFC (1 << 1) /** Reserved fields. */ __u64 rsvd1[4]; }; /** * struct drm_i915_query_engine_info * * Engine info query enumerates all engines known to the driver by filling in * an array of struct drm_i915_engine_info structures. */ struct drm_i915_query_engine_info { /** Number of struct drm_i915_engine_info structs following. */ __u32 num_engines; /** MBZ */ __u32 rsvd[3]; /** Marker for drm_i915_engine_info structures. */ struct drm_i915_engine_info engines[]; }; #if defined(__cplusplus) } #endif #endif /* _UAPI_I915_DRM_H_ */ drm/qxl_drm.h 0000644 00000010043 14722070765 0007155 0 ustar 00 /* * Copyright 2013 Red Hat * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef QXL_DRM_H #define QXL_DRM_H #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. * * Do not use pointers, use __u64 instead for 32 bit / 64 bit user/kernel * compatibility Keep fields aligned to their size */ #define QXL_GEM_DOMAIN_CPU 0 #define QXL_GEM_DOMAIN_VRAM 1 #define QXL_GEM_DOMAIN_SURFACE 2 #define DRM_QXL_ALLOC 0x00 #define DRM_QXL_MAP 0x01 #define DRM_QXL_EXECBUFFER 0x02 #define DRM_QXL_UPDATE_AREA 0x03 #define DRM_QXL_GETPARAM 0x04 #define DRM_QXL_CLIENTCAP 0x05 #define DRM_QXL_ALLOC_SURF 0x06 struct drm_qxl_alloc { __u32 size; __u32 handle; /* 0 is an invalid handle */ }; struct drm_qxl_map { __u64 offset; /* use for mmap system call */ __u32 handle; __u32 pad; }; /* * dest is the bo we are writing the relocation into * src is bo we are relocating. * *(dest_handle.base_addr + dest_offset) = physical_address(src_handle.addr + * src_offset) */ #define QXL_RELOC_TYPE_BO 1 #define QXL_RELOC_TYPE_SURF 2 struct drm_qxl_reloc { __u64 src_offset; /* offset into src_handle or src buffer */ __u64 dst_offset; /* offset in dest handle */ __u32 src_handle; /* dest handle to compute address from */ __u32 dst_handle; /* 0 if to command buffer */ __u32 reloc_type; __u32 pad; }; struct drm_qxl_command { __u64 command; /* void* */ __u64 relocs; /* struct drm_qxl_reloc* */ __u32 type; __u32 command_size; __u32 relocs_num; __u32 pad; }; struct drm_qxl_execbuffer { __u32 flags; /* for future use */ __u32 commands_num; __u64 commands; /* struct drm_qxl_command* */ }; struct drm_qxl_update_area { __u32 handle; __u32 top; __u32 left; __u32 bottom; __u32 right; __u32 pad; }; #define QXL_PARAM_NUM_SURFACES 1 /* rom->n_surfaces */ #define QXL_PARAM_MAX_RELOCS 2 struct drm_qxl_getparam { __u64 param; __u64 value; }; /* these are one bit values */ struct drm_qxl_clientcap { __u32 index; __u32 pad; }; struct drm_qxl_alloc_surf { __u32 format; __u32 width; __u32 height; __s32 stride; __u32 handle; __u32 pad; }; #define DRM_IOCTL_QXL_ALLOC \ DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_ALLOC, struct drm_qxl_alloc) #define DRM_IOCTL_QXL_MAP \ DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_MAP, struct drm_qxl_map) #define DRM_IOCTL_QXL_EXECBUFFER \ DRM_IOW(DRM_COMMAND_BASE + DRM_QXL_EXECBUFFER,\ struct drm_qxl_execbuffer) #define DRM_IOCTL_QXL_UPDATE_AREA \ DRM_IOW(DRM_COMMAND_BASE + DRM_QXL_UPDATE_AREA,\ struct drm_qxl_update_area) #define DRM_IOCTL_QXL_GETPARAM \ DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_GETPARAM,\ struct drm_qxl_getparam) #define DRM_IOCTL_QXL_CLIENTCAP \ DRM_IOW(DRM_COMMAND_BASE + DRM_QXL_CLIENTCAP,\ struct drm_qxl_clientcap) #define DRM_IOCTL_QXL_ALLOC_SURF \ DRM_IOWR(DRM_COMMAND_BASE + DRM_QXL_ALLOC_SURF,\ struct drm_qxl_alloc_surf) #if defined(__cplusplus) } #endif #endif drm/radeon_drm.h 0000644 00000112651 14722070765 0007631 0 ustar 00 /* radeon_drm.h -- Public header for the radeon driver -*- linux-c -*- * * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Fremont, California. * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Authors: * Kevin E. Martin <martin@valinux.com> * Gareth Hughes <gareth@valinux.com> * Keith Whitwell <keith@tungstengraphics.com> */ #ifndef __RADEON_DRM_H__ #define __RADEON_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* WARNING: If you change any of these defines, make sure to change the * defines in the X server file (radeon_sarea.h) */ #ifndef __RADEON_SAREA_DEFINES__ #define __RADEON_SAREA_DEFINES__ /* Old style state flags, required for sarea interface (1.1 and 1.2 * clears) and 1.2 drm_vertex2 ioctl. */ #define RADEON_UPLOAD_CONTEXT 0x00000001 #define RADEON_UPLOAD_VERTFMT 0x00000002 #define RADEON_UPLOAD_LINE 0x00000004 #define RADEON_UPLOAD_BUMPMAP 0x00000008 #define RADEON_UPLOAD_MASKS 0x00000010 #define RADEON_UPLOAD_VIEWPORT 0x00000020 #define RADEON_UPLOAD_SETUP 0x00000040 #define RADEON_UPLOAD_TCL 0x00000080 #define RADEON_UPLOAD_MISC 0x00000100 #define RADEON_UPLOAD_TEX0 0x00000200 #define RADEON_UPLOAD_TEX1 0x00000400 #define RADEON_UPLOAD_TEX2 0x00000800 #define RADEON_UPLOAD_TEX0IMAGES 0x00001000 #define RADEON_UPLOAD_TEX1IMAGES 0x00002000 #define RADEON_UPLOAD_TEX2IMAGES 0x00004000 #define RADEON_UPLOAD_CLIPRECTS 0x00008000 /* handled client-side */ #define RADEON_REQUIRE_QUIESCENCE 0x00010000 #define RADEON_UPLOAD_ZBIAS 0x00020000 /* version 1.2 and newer */ #define RADEON_UPLOAD_ALL 0x003effff #define RADEON_UPLOAD_CONTEXT_ALL 0x003e01ff /* New style per-packet identifiers for use in cmd_buffer ioctl with * the RADEON_EMIT_PACKET command. Comments relate new packets to old * state bits and the packet size: */ #define RADEON_EMIT_PP_MISC 0 /* context/7 */ #define RADEON_EMIT_PP_CNTL 1 /* context/3 */ #define RADEON_EMIT_RB3D_COLORPITCH 2 /* context/1 */ #define RADEON_EMIT_RE_LINE_PATTERN 3 /* line/2 */ #define RADEON_EMIT_SE_LINE_WIDTH 4 /* line/1 */ #define RADEON_EMIT_PP_LUM_MATRIX 5 /* bumpmap/1 */ #define RADEON_EMIT_PP_ROT_MATRIX_0 6 /* bumpmap/2 */ #define RADEON_EMIT_RB3D_STENCILREFMASK 7 /* masks/3 */ #define RADEON_EMIT_SE_VPORT_XSCALE 8 /* viewport/6 */ #define RADEON_EMIT_SE_CNTL 9 /* setup/2 */ #define RADEON_EMIT_SE_CNTL_STATUS 10 /* setup/1 */ #define RADEON_EMIT_RE_MISC 11 /* misc/1 */ #define RADEON_EMIT_PP_TXFILTER_0 12 /* tex0/6 */ #define RADEON_EMIT_PP_BORDER_COLOR_0 13 /* tex0/1 */ #define RADEON_EMIT_PP_TXFILTER_1 14 /* tex1/6 */ #define RADEON_EMIT_PP_BORDER_COLOR_1 15 /* tex1/1 */ #define RADEON_EMIT_PP_TXFILTER_2 16 /* tex2/6 */ #define RADEON_EMIT_PP_BORDER_COLOR_2 17 /* tex2/1 */ #define RADEON_EMIT_SE_ZBIAS_FACTOR 18 /* zbias/2 */ #define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19 /* tcl/11 */ #define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20 /* material/17 */ #define R200_EMIT_PP_TXCBLEND_0 21 /* tex0/4 */ #define R200_EMIT_PP_TXCBLEND_1 22 /* tex1/4 */ #define R200_EMIT_PP_TXCBLEND_2 23 /* tex2/4 */ #define R200_EMIT_PP_TXCBLEND_3 24 /* tex3/4 */ #define R200_EMIT_PP_TXCBLEND_4 25 /* tex4/4 */ #define R200_EMIT_PP_TXCBLEND_5 26 /* tex5/4 */ #define R200_EMIT_PP_TXCBLEND_6 27 /* /4 */ #define R200_EMIT_PP_TXCBLEND_7 28 /* /4 */ #define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29 /* tcl/7 */ #define R200_EMIT_TFACTOR_0 30 /* tf/7 */ #define R200_EMIT_VTX_FMT_0 31 /* vtx/5 */ #define R200_EMIT_VAP_CTL 32 /* vap/1 */ #define R200_EMIT_MATRIX_SELECT_0 33 /* msl/5 */ #define R200_EMIT_TEX_PROC_CTL_2 34 /* tcg/5 */ #define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35 /* tcl/1 */ #define R200_EMIT_PP_TXFILTER_0 36 /* tex0/6 */ #define R200_EMIT_PP_TXFILTER_1 37 /* tex1/6 */ #define R200_EMIT_PP_TXFILTER_2 38 /* tex2/6 */ #define R200_EMIT_PP_TXFILTER_3 39 /* tex3/6 */ #define R200_EMIT_PP_TXFILTER_4 40 /* tex4/6 */ #define R200_EMIT_PP_TXFILTER_5 41 /* tex5/6 */ #define R200_EMIT_PP_TXOFFSET_0 42 /* tex0/1 */ #define R200_EMIT_PP_TXOFFSET_1 43 /* tex1/1 */ #define R200_EMIT_PP_TXOFFSET_2 44 /* tex2/1 */ #define R200_EMIT_PP_TXOFFSET_3 45 /* tex3/1 */ #define R200_EMIT_PP_TXOFFSET_4 46 /* tex4/1 */ #define R200_EMIT_PP_TXOFFSET_5 47 /* tex5/1 */ #define R200_EMIT_VTE_CNTL 48 /* vte/1 */ #define R200_EMIT_OUTPUT_VTX_COMP_SEL 49 /* vtx/1 */ #define R200_EMIT_PP_TAM_DEBUG3 50 /* tam/1 */ #define R200_EMIT_PP_CNTL_X 51 /* cst/1 */ #define R200_EMIT_RB3D_DEPTHXY_OFFSET 52 /* cst/1 */ #define R200_EMIT_RE_AUX_SCISSOR_CNTL 53 /* cst/1 */ #define R200_EMIT_RE_SCISSOR_TL_0 54 /* cst/2 */ #define R200_EMIT_RE_SCISSOR_TL_1 55 /* cst/2 */ #define R200_EMIT_RE_SCISSOR_TL_2 56 /* cst/2 */ #define R200_EMIT_SE_VAP_CNTL_STATUS 57 /* cst/1 */ #define R200_EMIT_SE_VTX_STATE_CNTL 58 /* cst/1 */ #define R200_EMIT_RE_POINTSIZE 59 /* cst/1 */ #define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60 /* cst/4 */ #define R200_EMIT_PP_CUBIC_FACES_0 61 #define R200_EMIT_PP_CUBIC_OFFSETS_0 62 #define R200_EMIT_PP_CUBIC_FACES_1 63 #define R200_EMIT_PP_CUBIC_OFFSETS_1 64 #define R200_EMIT_PP_CUBIC_FACES_2 65 #define R200_EMIT_PP_CUBIC_OFFSETS_2 66 #define R200_EMIT_PP_CUBIC_FACES_3 67 #define R200_EMIT_PP_CUBIC_OFFSETS_3 68 #define R200_EMIT_PP_CUBIC_FACES_4 69 #define R200_EMIT_PP_CUBIC_OFFSETS_4 70 #define R200_EMIT_PP_CUBIC_FACES_5 71 #define R200_EMIT_PP_CUBIC_OFFSETS_5 72 #define RADEON_EMIT_PP_TEX_SIZE_0 73 #define RADEON_EMIT_PP_TEX_SIZE_1 74 #define RADEON_EMIT_PP_TEX_SIZE_2 75 #define R200_EMIT_RB3D_BLENDCOLOR 76 #define R200_EMIT_TCL_POINT_SPRITE_CNTL 77 #define RADEON_EMIT_PP_CUBIC_FACES_0 78 #define RADEON_EMIT_PP_CUBIC_OFFSETS_T0 79 #define RADEON_EMIT_PP_CUBIC_FACES_1 80 #define RADEON_EMIT_PP_CUBIC_OFFSETS_T1 81 #define RADEON_EMIT_PP_CUBIC_FACES_2 82 #define RADEON_EMIT_PP_CUBIC_OFFSETS_T2 83 #define R200_EMIT_PP_TRI_PERF_CNTL 84 #define R200_EMIT_PP_AFS_0 85 #define R200_EMIT_PP_AFS_1 86 #define R200_EMIT_ATF_TFACTOR 87 #define R200_EMIT_PP_TXCTLALL_0 88 #define R200_EMIT_PP_TXCTLALL_1 89 #define R200_EMIT_PP_TXCTLALL_2 90 #define R200_EMIT_PP_TXCTLALL_3 91 #define R200_EMIT_PP_TXCTLALL_4 92 #define R200_EMIT_PP_TXCTLALL_5 93 #define R200_EMIT_VAP_PVS_CNTL 94 #define RADEON_MAX_STATE_PACKETS 95 /* Commands understood by cmd_buffer ioctl. More can be added but * obviously these can't be removed or changed: */ #define RADEON_CMD_PACKET 1 /* emit one of the register packets above */ #define RADEON_CMD_SCALARS 2 /* emit scalar data */ #define RADEON_CMD_VECTORS 3 /* emit vector data */ #define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */ #define RADEON_CMD_PACKET3 5 /* emit hw packet */ #define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */ #define RADEON_CMD_SCALARS2 7 /* r200 stopgap */ #define RADEON_CMD_WAIT 8 /* emit hw wait commands -- note: * doesn't make the cpu wait, just * the graphics hardware */ #define RADEON_CMD_VECLINEAR 9 /* another r200 stopgap */ typedef union { int i; struct { unsigned char cmd_type, pad0, pad1, pad2; } header; struct { unsigned char cmd_type, packet_id, pad0, pad1; } packet; struct { unsigned char cmd_type, offset, stride, count; } scalars; struct { unsigned char cmd_type, offset, stride, count; } vectors; struct { unsigned char cmd_type, addr_lo, addr_hi, count; } veclinear; struct { unsigned char cmd_type, buf_idx, pad0, pad1; } dma; struct { unsigned char cmd_type, flags, pad0, pad1; } wait; } drm_radeon_cmd_header_t; #define RADEON_WAIT_2D 0x1 #define RADEON_WAIT_3D 0x2 /* Allowed parameters for R300_CMD_PACKET3 */ #define R300_CMD_PACKET3_CLEAR 0 #define R300_CMD_PACKET3_RAW 1 /* Commands understood by cmd_buffer ioctl for R300. * The interface has not been stabilized, so some of these may be removed * and eventually reordered before stabilization. */ #define R300_CMD_PACKET0 1 #define R300_CMD_VPU 2 /* emit vertex program upload */ #define R300_CMD_PACKET3 3 /* emit a packet3 */ #define R300_CMD_END3D 4 /* emit sequence ending 3d rendering */ #define R300_CMD_CP_DELAY 5 #define R300_CMD_DMA_DISCARD 6 #define R300_CMD_WAIT 7 # define R300_WAIT_2D 0x1 # define R300_WAIT_3D 0x2 /* these two defines are DOING IT WRONG - however * we have userspace which relies on using these. * The wait interface is backwards compat new * code should use the NEW_WAIT defines below * THESE ARE NOT BIT FIELDS */ # define R300_WAIT_2D_CLEAN 0x3 # define R300_WAIT_3D_CLEAN 0x4 # define R300_NEW_WAIT_2D_3D 0x3 # define R300_NEW_WAIT_2D_2D_CLEAN 0x4 # define R300_NEW_WAIT_3D_3D_CLEAN 0x6 # define R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN 0x8 #define R300_CMD_SCRATCH 8 #define R300_CMD_R500FP 9 typedef union { unsigned int u; struct { unsigned char cmd_type, pad0, pad1, pad2; } header; struct { unsigned char cmd_type, count, reglo, reghi; } packet0; struct { unsigned char cmd_type, count, adrlo, adrhi; } vpu; struct { unsigned char cmd_type, packet, pad0, pad1; } packet3; struct { unsigned char cmd_type, packet; unsigned short count; /* amount of packet2 to emit */ } delay; struct { unsigned char cmd_type, buf_idx, pad0, pad1; } dma; struct { unsigned char cmd_type, flags, pad0, pad1; } wait; struct { unsigned char cmd_type, reg, n_bufs, flags; } scratch; struct { unsigned char cmd_type, count, adrlo, adrhi_flags; } r500fp; } drm_r300_cmd_header_t; #define RADEON_FRONT 0x1 #define RADEON_BACK 0x2 #define RADEON_DEPTH 0x4 #define RADEON_STENCIL 0x8 #define RADEON_CLEAR_FASTZ 0x80000000 #define RADEON_USE_HIERZ 0x40000000 #define RADEON_USE_COMP_ZBUF 0x20000000 #define R500FP_CONSTANT_TYPE (1 << 1) #define R500FP_CONSTANT_CLAMP (1 << 2) /* Primitive types */ #define RADEON_POINTS 0x1 #define RADEON_LINES 0x2 #define RADEON_LINE_STRIP 0x3 #define RADEON_TRIANGLES 0x4 #define RADEON_TRIANGLE_FAN 0x5 #define RADEON_TRIANGLE_STRIP 0x6 /* Vertex/indirect buffer size */ #define RADEON_BUFFER_SIZE 65536 /* Byte offsets for indirect buffer data */ #define RADEON_INDEX_PRIM_OFFSET 20 #define RADEON_SCRATCH_REG_OFFSET 32 #define R600_SCRATCH_REG_OFFSET 256 #define RADEON_NR_SAREA_CLIPRECTS 12 /* There are 2 heaps (local/GART). Each region within a heap is a * minimum of 64k, and there are at most 64 of them per heap. */ #define RADEON_LOCAL_TEX_HEAP 0 #define RADEON_GART_TEX_HEAP 1 #define RADEON_NR_TEX_HEAPS 2 #define RADEON_NR_TEX_REGIONS 64 #define RADEON_LOG_TEX_GRANULARITY 16 #define RADEON_MAX_TEXTURE_LEVELS 12 #define RADEON_MAX_TEXTURE_UNITS 3 #define RADEON_MAX_SURFACES 8 /* Blits have strict offset rules. All blit offset must be aligned on * a 1K-byte boundary. */ #define RADEON_OFFSET_SHIFT 10 #define RADEON_OFFSET_ALIGN (1 << RADEON_OFFSET_SHIFT) #define RADEON_OFFSET_MASK (RADEON_OFFSET_ALIGN - 1) #endif /* __RADEON_SAREA_DEFINES__ */ typedef struct { unsigned int red; unsigned int green; unsigned int blue; unsigned int alpha; } radeon_color_regs_t; typedef struct { /* Context state */ unsigned int pp_misc; /* 0x1c14 */ unsigned int pp_fog_color; unsigned int re_solid_color; unsigned int rb3d_blendcntl; unsigned int rb3d_depthoffset; unsigned int rb3d_depthpitch; unsigned int rb3d_zstencilcntl; unsigned int pp_cntl; /* 0x1c38 */ unsigned int rb3d_cntl; unsigned int rb3d_coloroffset; unsigned int re_width_height; unsigned int rb3d_colorpitch; unsigned int se_cntl; /* Vertex format state */ unsigned int se_coord_fmt; /* 0x1c50 */ /* Line state */ unsigned int re_line_pattern; /* 0x1cd0 */ unsigned int re_line_state; unsigned int se_line_width; /* 0x1db8 */ /* Bumpmap state */ unsigned int pp_lum_matrix; /* 0x1d00 */ unsigned int pp_rot_matrix_0; /* 0x1d58 */ unsigned int pp_rot_matrix_1; /* Mask state */ unsigned int rb3d_stencilrefmask; /* 0x1d7c */ unsigned int rb3d_ropcntl; unsigned int rb3d_planemask; /* Viewport state */ unsigned int se_vport_xscale; /* 0x1d98 */ unsigned int se_vport_xoffset; unsigned int se_vport_yscale; unsigned int se_vport_yoffset; unsigned int se_vport_zscale; unsigned int se_vport_zoffset; /* Setup state */ unsigned int se_cntl_status; /* 0x2140 */ /* Misc state */ unsigned int re_top_left; /* 0x26c0 */ unsigned int re_misc; } drm_radeon_context_regs_t; typedef struct { /* Zbias state */ unsigned int se_zbias_factor; /* 0x1dac */ unsigned int se_zbias_constant; } drm_radeon_context2_regs_t; /* Setup registers for each texture unit */ typedef struct { unsigned int pp_txfilter; unsigned int pp_txformat; unsigned int pp_txoffset; unsigned int pp_txcblend; unsigned int pp_txablend; unsigned int pp_tfactor; unsigned int pp_border_color; } drm_radeon_texture_regs_t; typedef struct { unsigned int start; unsigned int finish; unsigned int prim:8; unsigned int stateidx:8; unsigned int numverts:16; /* overloaded as offset/64 for elt prims */ unsigned int vc_format; /* vertex format */ } drm_radeon_prim_t; typedef struct { drm_radeon_context_regs_t context; drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS]; drm_radeon_context2_regs_t context2; unsigned int dirty; } drm_radeon_state_t; typedef struct { /* The channel for communication of state information to the * kernel on firing a vertex buffer with either of the * obsoleted vertex/index ioctls. */ drm_radeon_context_regs_t context_state; drm_radeon_texture_regs_t tex_state[RADEON_MAX_TEXTURE_UNITS]; unsigned int dirty; unsigned int vertsize; unsigned int vc_format; /* The current cliprects, or a subset thereof. */ struct drm_clip_rect boxes[RADEON_NR_SAREA_CLIPRECTS]; unsigned int nbox; /* Counters for client-side throttling of rendering clients. */ unsigned int last_frame; unsigned int last_dispatch; unsigned int last_clear; struct drm_tex_region tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS + 1]; unsigned int tex_age[RADEON_NR_TEX_HEAPS]; int ctx_owner; int pfState; /* number of 3d windows (0,1,2ormore) */ int pfCurrentPage; /* which buffer is being displayed? */ int crtc2_base; /* CRTC2 frame offset */ int tiling_enabled; /* set by drm, read by 2d + 3d clients */ } drm_radeon_sarea_t; /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (xf86drmRadeon.h) * * KW: actually it's illegal to change any of this (backwards compatibility). */ /* Radeon specific ioctls * The device specific ioctl range is 0x40 to 0x79. */ #define DRM_RADEON_CP_INIT 0x00 #define DRM_RADEON_CP_START 0x01 #define DRM_RADEON_CP_STOP 0x02 #define DRM_RADEON_CP_RESET 0x03 #define DRM_RADEON_CP_IDLE 0x04 #define DRM_RADEON_RESET 0x05 #define DRM_RADEON_FULLSCREEN 0x06 #define DRM_RADEON_SWAP 0x07 #define DRM_RADEON_CLEAR 0x08 #define DRM_RADEON_VERTEX 0x09 #define DRM_RADEON_INDICES 0x0A #define DRM_RADEON_NOT_USED #define DRM_RADEON_STIPPLE 0x0C #define DRM_RADEON_INDIRECT 0x0D #define DRM_RADEON_TEXTURE 0x0E #define DRM_RADEON_VERTEX2 0x0F #define DRM_RADEON_CMDBUF 0x10 #define DRM_RADEON_GETPARAM 0x11 #define DRM_RADEON_FLIP 0x12 #define DRM_RADEON_ALLOC 0x13 #define DRM_RADEON_FREE 0x14 #define DRM_RADEON_INIT_HEAP 0x15 #define DRM_RADEON_IRQ_EMIT 0x16 #define DRM_RADEON_IRQ_WAIT 0x17 #define DRM_RADEON_CP_RESUME 0x18 #define DRM_RADEON_SETPARAM 0x19 #define DRM_RADEON_SURF_ALLOC 0x1a #define DRM_RADEON_SURF_FREE 0x1b /* KMS ioctl */ #define DRM_RADEON_GEM_INFO 0x1c #define DRM_RADEON_GEM_CREATE 0x1d #define DRM_RADEON_GEM_MMAP 0x1e #define DRM_RADEON_GEM_PREAD 0x21 #define DRM_RADEON_GEM_PWRITE 0x22 #define DRM_RADEON_GEM_SET_DOMAIN 0x23 #define DRM_RADEON_GEM_WAIT_IDLE 0x24 #define DRM_RADEON_CS 0x26 #define DRM_RADEON_INFO 0x27 #define DRM_RADEON_GEM_SET_TILING 0x28 #define DRM_RADEON_GEM_GET_TILING 0x29 #define DRM_RADEON_GEM_BUSY 0x2a #define DRM_RADEON_GEM_VA 0x2b #define DRM_RADEON_GEM_OP 0x2c #define DRM_RADEON_GEM_USERPTR 0x2d #define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t) #define DRM_IOCTL_RADEON_CP_START DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_START) #define DRM_IOCTL_RADEON_CP_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t) #define DRM_IOCTL_RADEON_CP_RESET DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESET) #define DRM_IOCTL_RADEON_CP_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_IDLE) #define DRM_IOCTL_RADEON_RESET DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_RESET) #define DRM_IOCTL_RADEON_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FULLSCREEN, drm_radeon_fullscreen_t) #define DRM_IOCTL_RADEON_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_SWAP) #define DRM_IOCTL_RADEON_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CLEAR, drm_radeon_clear_t) #define DRM_IOCTL_RADEON_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX, drm_radeon_vertex_t) #define DRM_IOCTL_RADEON_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INDICES, drm_radeon_indices_t) #define DRM_IOCTL_RADEON_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_STIPPLE, drm_radeon_stipple_t) #define DRM_IOCTL_RADEON_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INDIRECT, drm_radeon_indirect_t) #define DRM_IOCTL_RADEON_TEXTURE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_TEXTURE, drm_radeon_texture_t) #define DRM_IOCTL_RADEON_VERTEX2 DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX2, drm_radeon_vertex2_t) #define DRM_IOCTL_RADEON_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CMDBUF, drm_radeon_cmd_buffer_t) #define DRM_IOCTL_RADEON_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GETPARAM, drm_radeon_getparam_t) #define DRM_IOCTL_RADEON_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_FLIP) #define DRM_IOCTL_RADEON_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_ALLOC, drm_radeon_mem_alloc_t) #define DRM_IOCTL_RADEON_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FREE, drm_radeon_mem_free_t) #define DRM_IOCTL_RADEON_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INIT_HEAP, drm_radeon_mem_init_heap_t) #define DRM_IOCTL_RADEON_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_IRQ_EMIT, drm_radeon_irq_emit_t) #define DRM_IOCTL_RADEON_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_IRQ_WAIT, drm_radeon_irq_wait_t) #define DRM_IOCTL_RADEON_CP_RESUME DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESUME) #define DRM_IOCTL_RADEON_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SETPARAM, drm_radeon_setparam_t) #define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t) #define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t) /* KMS */ #define DRM_IOCTL_RADEON_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_INFO, struct drm_radeon_gem_info) #define DRM_IOCTL_RADEON_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_CREATE, struct drm_radeon_gem_create) #define DRM_IOCTL_RADEON_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_MMAP, struct drm_radeon_gem_mmap) #define DRM_IOCTL_RADEON_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PREAD, struct drm_radeon_gem_pread) #define DRM_IOCTL_RADEON_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PWRITE, struct drm_radeon_gem_pwrite) #define DRM_IOCTL_RADEON_GEM_SET_DOMAIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_DOMAIN, struct drm_radeon_gem_set_domain) #define DRM_IOCTL_RADEON_GEM_WAIT_IDLE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_IDLE, struct drm_radeon_gem_wait_idle) #define DRM_IOCTL_RADEON_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs) #define DRM_IOCTL_RADEON_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INFO, struct drm_radeon_info) #define DRM_IOCTL_RADEON_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling) #define DRM_IOCTL_RADEON_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling) #define DRM_IOCTL_RADEON_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy) #define DRM_IOCTL_RADEON_GEM_VA DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_VA, struct drm_radeon_gem_va) #define DRM_IOCTL_RADEON_GEM_OP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_OP, struct drm_radeon_gem_op) #define DRM_IOCTL_RADEON_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_USERPTR, struct drm_radeon_gem_userptr) typedef struct drm_radeon_init { enum { RADEON_INIT_CP = 0x01, RADEON_CLEANUP_CP = 0x02, RADEON_INIT_R200_CP = 0x03, RADEON_INIT_R300_CP = 0x04, RADEON_INIT_R600_CP = 0x05 } func; unsigned long sarea_priv_offset; int is_pci; int cp_mode; int gart_size; int ring_size; int usec_timeout; unsigned int fb_bpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_bpp; unsigned int depth_offset, depth_pitch; unsigned long fb_offset; unsigned long mmio_offset; unsigned long ring_offset; unsigned long ring_rptr_offset; unsigned long buffers_offset; unsigned long gart_textures_offset; } drm_radeon_init_t; typedef struct drm_radeon_cp_stop { int flush; int idle; } drm_radeon_cp_stop_t; typedef struct drm_radeon_fullscreen { enum { RADEON_INIT_FULLSCREEN = 0x01, RADEON_CLEANUP_FULLSCREEN = 0x02 } func; } drm_radeon_fullscreen_t; #define CLEAR_X1 0 #define CLEAR_Y1 1 #define CLEAR_X2 2 #define CLEAR_Y2 3 #define CLEAR_DEPTH 4 typedef union drm_radeon_clear_rect { float f[5]; unsigned int ui[5]; } drm_radeon_clear_rect_t; typedef struct drm_radeon_clear { unsigned int flags; unsigned int clear_color; unsigned int clear_depth; unsigned int color_mask; unsigned int depth_mask; /* misnamed field: should be stencil */ drm_radeon_clear_rect_t __user *depth_boxes; } drm_radeon_clear_t; typedef struct drm_radeon_vertex { int prim; int idx; /* Index of vertex buffer */ int count; /* Number of vertices in buffer */ int discard; /* Client finished with buffer? */ } drm_radeon_vertex_t; typedef struct drm_radeon_indices { int prim; int idx; int start; int end; int discard; /* Client finished with buffer? */ } drm_radeon_indices_t; /* v1.2 - obsoletes drm_radeon_vertex and drm_radeon_indices * - allows multiple primitives and state changes in a single ioctl * - supports driver change to emit native primitives */ typedef struct drm_radeon_vertex2 { int idx; /* Index of vertex buffer */ int discard; /* Client finished with buffer? */ int nr_states; drm_radeon_state_t __user *state; int nr_prims; drm_radeon_prim_t __user *prim; } drm_radeon_vertex2_t; /* v1.3 - obsoletes drm_radeon_vertex2 * - allows arbitrarily large cliprect list * - allows updating of tcl packet, vector and scalar state * - allows memory-efficient description of state updates * - allows state to be emitted without a primitive * (for clears, ctx switches) * - allows more than one dma buffer to be referenced per ioctl * - supports tcl driver * - may be extended in future versions with new cmd types, packets */ typedef struct drm_radeon_cmd_buffer { int bufsz; char __user *buf; int nbox; struct drm_clip_rect __user *boxes; } drm_radeon_cmd_buffer_t; typedef struct drm_radeon_tex_image { unsigned int x, y; /* Blit coordinates */ unsigned int width, height; const void __user *data; } drm_radeon_tex_image_t; typedef struct drm_radeon_texture { unsigned int offset; int pitch; int format; int width; /* Texture image coordinates */ int height; drm_radeon_tex_image_t __user *image; } drm_radeon_texture_t; typedef struct drm_radeon_stipple { unsigned int __user *mask; } drm_radeon_stipple_t; typedef struct drm_radeon_indirect { int idx; int start; int end; int discard; } drm_radeon_indirect_t; /* enum for card type parameters */ #define RADEON_CARD_PCI 0 #define RADEON_CARD_AGP 1 #define RADEON_CARD_PCIE 2 /* 1.3: An ioctl to get parameters that aren't available to the 3d * client any other way. */ #define RADEON_PARAM_GART_BUFFER_OFFSET 1 /* card offset of 1st GART buffer */ #define RADEON_PARAM_LAST_FRAME 2 #define RADEON_PARAM_LAST_DISPATCH 3 #define RADEON_PARAM_LAST_CLEAR 4 /* Added with DRM version 1.6. */ #define RADEON_PARAM_IRQ_NR 5 #define RADEON_PARAM_GART_BASE 6 /* card offset of GART base */ /* Added with DRM version 1.8. */ #define RADEON_PARAM_REGISTER_HANDLE 7 /* for drmMap() */ #define RADEON_PARAM_STATUS_HANDLE 8 #define RADEON_PARAM_SAREA_HANDLE 9 #define RADEON_PARAM_GART_TEX_HANDLE 10 #define RADEON_PARAM_SCRATCH_OFFSET 11 #define RADEON_PARAM_CARD_TYPE 12 #define RADEON_PARAM_VBLANK_CRTC 13 /* VBLANK CRTC */ #define RADEON_PARAM_FB_LOCATION 14 /* FB location */ #define RADEON_PARAM_NUM_GB_PIPES 15 /* num GB pipes */ #define RADEON_PARAM_DEVICE_ID 16 #define RADEON_PARAM_NUM_Z_PIPES 17 /* num Z pipes */ typedef struct drm_radeon_getparam { int param; void __user *value; } drm_radeon_getparam_t; /* 1.6: Set up a memory manager for regions of shared memory: */ #define RADEON_MEM_REGION_GART 1 #define RADEON_MEM_REGION_FB 2 typedef struct drm_radeon_mem_alloc { int region; int alignment; int size; int __user *region_offset; /* offset from start of fb or GART */ } drm_radeon_mem_alloc_t; typedef struct drm_radeon_mem_free { int region; int region_offset; } drm_radeon_mem_free_t; typedef struct drm_radeon_mem_init_heap { int region; int size; int start; } drm_radeon_mem_init_heap_t; /* 1.6: Userspace can request & wait on irq's: */ typedef struct drm_radeon_irq_emit { int __user *irq_seq; } drm_radeon_irq_emit_t; typedef struct drm_radeon_irq_wait { int irq_seq; } drm_radeon_irq_wait_t; /* 1.10: Clients tell the DRM where they think the framebuffer is located in * the card's address space, via a new generic ioctl to set parameters */ typedef struct drm_radeon_setparam { unsigned int param; __s64 value; } drm_radeon_setparam_t; #define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */ #define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */ #define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */ #define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */ #define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5 /* PCI GART Table Size */ #define RADEON_SETPARAM_VBLANK_CRTC 6 /* VBLANK CRTC */ /* 1.14: Clients can allocate/free a surface */ typedef struct drm_radeon_surface_alloc { unsigned int address; unsigned int size; unsigned int flags; } drm_radeon_surface_alloc_t; typedef struct drm_radeon_surface_free { unsigned int address; } drm_radeon_surface_free_t; #define DRM_RADEON_VBLANK_CRTC1 1 #define DRM_RADEON_VBLANK_CRTC2 2 /* * Kernel modesetting world below. */ #define RADEON_GEM_DOMAIN_CPU 0x1 #define RADEON_GEM_DOMAIN_GTT 0x2 #define RADEON_GEM_DOMAIN_VRAM 0x4 struct drm_radeon_gem_info { __u64 gart_size; __u64 vram_size; __u64 vram_visible; }; #define RADEON_GEM_NO_BACKING_STORE (1 << 0) #define RADEON_GEM_GTT_UC (1 << 1) #define RADEON_GEM_GTT_WC (1 << 2) /* BO is expected to be accessed by the CPU */ #define RADEON_GEM_CPU_ACCESS (1 << 3) /* CPU access is not expected to work for this BO */ #define RADEON_GEM_NO_CPU_ACCESS (1 << 4) struct drm_radeon_gem_create { __u64 size; __u64 alignment; __u32 handle; __u32 initial_domain; __u32 flags; }; /* * This is not a reliable API and you should expect it to fail for any * number of reasons and have fallback path that do not use userptr to * perform any operation. */ #define RADEON_GEM_USERPTR_READONLY (1 << 0) #define RADEON_GEM_USERPTR_ANONONLY (1 << 1) #define RADEON_GEM_USERPTR_VALIDATE (1 << 2) #define RADEON_GEM_USERPTR_REGISTER (1 << 3) struct drm_radeon_gem_userptr { __u64 addr; __u64 size; __u32 flags; __u32 handle; }; #define RADEON_TILING_MACRO 0x1 #define RADEON_TILING_MICRO 0x2 #define RADEON_TILING_SWAP_16BIT 0x4 #define RADEON_TILING_SWAP_32BIT 0x8 /* this object requires a surface when mapped - i.e. front buffer */ #define RADEON_TILING_SURFACE 0x10 #define RADEON_TILING_MICRO_SQUARE 0x20 #define RADEON_TILING_EG_BANKW_SHIFT 8 #define RADEON_TILING_EG_BANKW_MASK 0xf #define RADEON_TILING_EG_BANKH_SHIFT 12 #define RADEON_TILING_EG_BANKH_MASK 0xf #define RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT 16 #define RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK 0xf #define RADEON_TILING_EG_TILE_SPLIT_SHIFT 24 #define RADEON_TILING_EG_TILE_SPLIT_MASK 0xf #define RADEON_TILING_EG_STENCIL_TILE_SPLIT_SHIFT 28 #define RADEON_TILING_EG_STENCIL_TILE_SPLIT_MASK 0xf struct drm_radeon_gem_set_tiling { __u32 handle; __u32 tiling_flags; __u32 pitch; }; struct drm_radeon_gem_get_tiling { __u32 handle; __u32 tiling_flags; __u32 pitch; }; struct drm_radeon_gem_mmap { __u32 handle; __u32 pad; __u64 offset; __u64 size; __u64 addr_ptr; }; struct drm_radeon_gem_set_domain { __u32 handle; __u32 read_domains; __u32 write_domain; }; struct drm_radeon_gem_wait_idle { __u32 handle; __u32 pad; }; struct drm_radeon_gem_busy { __u32 handle; __u32 domain; }; struct drm_radeon_gem_pread { /** Handle for the object being read. */ __u32 handle; __u32 pad; /** Offset into the object to read from */ __u64 offset; /** Length of data to read */ __u64 size; /** Pointer to write the data into. */ /* void *, but pointers are not 32/64 compatible */ __u64 data_ptr; }; struct drm_radeon_gem_pwrite { /** Handle for the object being written to. */ __u32 handle; __u32 pad; /** Offset into the object to write to */ __u64 offset; /** Length of data to write */ __u64 size; /** Pointer to read the data from. */ /* void *, but pointers are not 32/64 compatible */ __u64 data_ptr; }; /* Sets or returns a value associated with a buffer. */ struct drm_radeon_gem_op { __u32 handle; /* buffer */ __u32 op; /* RADEON_GEM_OP_* */ __u64 value; /* input or return value */ }; #define RADEON_GEM_OP_GET_INITIAL_DOMAIN 0 #define RADEON_GEM_OP_SET_INITIAL_DOMAIN 1 #define RADEON_VA_MAP 1 #define RADEON_VA_UNMAP 2 #define RADEON_VA_RESULT_OK 0 #define RADEON_VA_RESULT_ERROR 1 #define RADEON_VA_RESULT_VA_EXIST 2 #define RADEON_VM_PAGE_VALID (1 << 0) #define RADEON_VM_PAGE_READABLE (1 << 1) #define RADEON_VM_PAGE_WRITEABLE (1 << 2) #define RADEON_VM_PAGE_SYSTEM (1 << 3) #define RADEON_VM_PAGE_SNOOPED (1 << 4) struct drm_radeon_gem_va { __u32 handle; __u32 operation; __u32 vm_id; __u32 flags; __u64 offset; }; #define RADEON_CHUNK_ID_RELOCS 0x01 #define RADEON_CHUNK_ID_IB 0x02 #define RADEON_CHUNK_ID_FLAGS 0x03 #define RADEON_CHUNK_ID_CONST_IB 0x04 /* The first dword of RADEON_CHUNK_ID_FLAGS is a uint32 of these flags: */ #define RADEON_CS_KEEP_TILING_FLAGS 0x01 #define RADEON_CS_USE_VM 0x02 #define RADEON_CS_END_OF_FRAME 0x04 /* a hint from userspace which CS is the last one */ /* The second dword of RADEON_CHUNK_ID_FLAGS is a uint32 that sets the ring type */ #define RADEON_CS_RING_GFX 0 #define RADEON_CS_RING_COMPUTE 1 #define RADEON_CS_RING_DMA 2 #define RADEON_CS_RING_UVD 3 #define RADEON_CS_RING_VCE 4 /* The third dword of RADEON_CHUNK_ID_FLAGS is a sint32 that sets the priority */ /* 0 = normal, + = higher priority, - = lower priority */ struct drm_radeon_cs_chunk { __u32 chunk_id; __u32 length_dw; __u64 chunk_data; }; /* drm_radeon_cs_reloc.flags */ #define RADEON_RELOC_PRIO_MASK (0xf << 0) struct drm_radeon_cs_reloc { __u32 handle; __u32 read_domains; __u32 write_domain; __u32 flags; }; struct drm_radeon_cs { __u32 num_chunks; __u32 cs_id; /* this points to __u64 * which point to cs chunks */ __u64 chunks; /* updates to the limits after this CS ioctl */ __u64 gart_limit; __u64 vram_limit; }; #define RADEON_INFO_DEVICE_ID 0x00 #define RADEON_INFO_NUM_GB_PIPES 0x01 #define RADEON_INFO_NUM_Z_PIPES 0x02 #define RADEON_INFO_ACCEL_WORKING 0x03 #define RADEON_INFO_CRTC_FROM_ID 0x04 #define RADEON_INFO_ACCEL_WORKING2 0x05 #define RADEON_INFO_TILING_CONFIG 0x06 #define RADEON_INFO_WANT_HYPERZ 0x07 #define RADEON_INFO_WANT_CMASK 0x08 /* get access to CMASK on r300 */ #define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x09 /* clock crystal frequency */ #define RADEON_INFO_NUM_BACKENDS 0x0a /* DB/backends for r600+ - need for OQ */ #define RADEON_INFO_NUM_TILE_PIPES 0x0b /* tile pipes for r600+ */ #define RADEON_INFO_FUSION_GART_WORKING 0x0c /* fusion writes to GTT were broken before this */ #define RADEON_INFO_BACKEND_MAP 0x0d /* pipe to backend map, needed by mesa */ /* virtual address start, va < start are reserved by the kernel */ #define RADEON_INFO_VA_START 0x0e /* maximum size of ib using the virtual memory cs */ #define RADEON_INFO_IB_VM_MAX_SIZE 0x0f /* max pipes - needed for compute shaders */ #define RADEON_INFO_MAX_PIPES 0x10 /* timestamp for GL_ARB_timer_query (OpenGL), returns the current GPU clock */ #define RADEON_INFO_TIMESTAMP 0x11 /* max shader engines (SE) - needed for geometry shaders, etc. */ #define RADEON_INFO_MAX_SE 0x12 /* max SH per SE */ #define RADEON_INFO_MAX_SH_PER_SE 0x13 /* fast fb access is enabled */ #define RADEON_INFO_FASTFB_WORKING 0x14 /* query if a RADEON_CS_RING_* submission is supported */ #define RADEON_INFO_RING_WORKING 0x15 /* SI tile mode array */ #define RADEON_INFO_SI_TILE_MODE_ARRAY 0x16 /* query if CP DMA is supported on the compute ring */ #define RADEON_INFO_SI_CP_DMA_COMPUTE 0x17 /* CIK macrotile mode array */ #define RADEON_INFO_CIK_MACROTILE_MODE_ARRAY 0x18 /* query the number of render backends */ #define RADEON_INFO_SI_BACKEND_ENABLED_MASK 0x19 /* max engine clock - needed for OpenCL */ #define RADEON_INFO_MAX_SCLK 0x1a /* version of VCE firmware */ #define RADEON_INFO_VCE_FW_VERSION 0x1b /* version of VCE feedback */ #define RADEON_INFO_VCE_FB_VERSION 0x1c #define RADEON_INFO_NUM_BYTES_MOVED 0x1d #define RADEON_INFO_VRAM_USAGE 0x1e #define RADEON_INFO_GTT_USAGE 0x1f #define RADEON_INFO_ACTIVE_CU_COUNT 0x20 #define RADEON_INFO_CURRENT_GPU_TEMP 0x21 #define RADEON_INFO_CURRENT_GPU_SCLK 0x22 #define RADEON_INFO_CURRENT_GPU_MCLK 0x23 #define RADEON_INFO_READ_REG 0x24 #define RADEON_INFO_VA_UNMAP_WORKING 0x25 #define RADEON_INFO_GPU_RESET_COUNTER 0x26 struct drm_radeon_info { __u32 request; __u32 pad; __u64 value; }; /* Those correspond to the tile index to use, this is to explicitly state * the API that is implicitly defined by the tile mode array. */ #define SI_TILE_MODE_COLOR_LINEAR_ALIGNED 8 #define SI_TILE_MODE_COLOR_1D 13 #define SI_TILE_MODE_COLOR_1D_SCANOUT 9 #define SI_TILE_MODE_COLOR_2D_8BPP 14 #define SI_TILE_MODE_COLOR_2D_16BPP 15 #define SI_TILE_MODE_COLOR_2D_32BPP 16 #define SI_TILE_MODE_COLOR_2D_64BPP 17 #define SI_TILE_MODE_COLOR_2D_SCANOUT_16BPP 11 #define SI_TILE_MODE_COLOR_2D_SCANOUT_32BPP 12 #define SI_TILE_MODE_DEPTH_STENCIL_1D 4 #define SI_TILE_MODE_DEPTH_STENCIL_2D 0 #define SI_TILE_MODE_DEPTH_STENCIL_2D_2AA 3 #define SI_TILE_MODE_DEPTH_STENCIL_2D_4AA 3 #define SI_TILE_MODE_DEPTH_STENCIL_2D_8AA 2 #define CIK_TILE_MODE_DEPTH_STENCIL_1D 5 #if defined(__cplusplus) } #endif #endif drm/lima_drm.h 0000644 00000011321 14722070765 0007273 0 ustar 00 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */ /* Copyright 2017-2018 Qiang Yu <yuq825@gmail.com> */ #ifndef __LIMA_DRM_H__ #define __LIMA_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif enum drm_lima_param_gpu_id { DRM_LIMA_PARAM_GPU_ID_UNKNOWN, DRM_LIMA_PARAM_GPU_ID_MALI400, DRM_LIMA_PARAM_GPU_ID_MALI450, }; enum drm_lima_param { DRM_LIMA_PARAM_GPU_ID, DRM_LIMA_PARAM_NUM_PP, DRM_LIMA_PARAM_GP_VERSION, DRM_LIMA_PARAM_PP_VERSION, }; /** * get various information of the GPU */ struct drm_lima_get_param { __u32 param; /* in, value in enum drm_lima_param */ __u32 pad; /* pad, must be zero */ __u64 value; /* out, parameter value */ }; /** * create a buffer for used by GPU */ struct drm_lima_gem_create { __u32 size; /* in, buffer size */ __u32 flags; /* in, currently no flags, must be zero */ __u32 handle; /* out, GEM buffer handle */ __u32 pad; /* pad, must be zero */ }; /** * get information of a buffer */ struct drm_lima_gem_info { __u32 handle; /* in, GEM buffer handle */ __u32 va; /* out, virtual address mapped into GPU MMU */ __u64 offset; /* out, used to mmap this buffer to CPU */ }; #define LIMA_SUBMIT_BO_READ 0x01 #define LIMA_SUBMIT_BO_WRITE 0x02 /* buffer information used by one task */ struct drm_lima_gem_submit_bo { __u32 handle; /* in, GEM buffer handle */ __u32 flags; /* in, buffer read/write by GPU */ }; #define LIMA_GP_FRAME_REG_NUM 6 /* frame used to setup GP for each task */ struct drm_lima_gp_frame { __u32 frame[LIMA_GP_FRAME_REG_NUM]; }; #define LIMA_PP_FRAME_REG_NUM 23 #define LIMA_PP_WB_REG_NUM 12 /* frame used to setup mali400 GPU PP for each task */ struct drm_lima_m400_pp_frame { __u32 frame[LIMA_PP_FRAME_REG_NUM]; __u32 num_pp; __u32 wb[3 * LIMA_PP_WB_REG_NUM]; __u32 plbu_array_address[4]; __u32 fragment_stack_address[4]; }; /* frame used to setup mali450 GPU PP for each task */ struct drm_lima_m450_pp_frame { __u32 frame[LIMA_PP_FRAME_REG_NUM]; __u32 num_pp; __u32 wb[3 * LIMA_PP_WB_REG_NUM]; __u32 use_dlbu; __u32 _pad; union { __u32 plbu_array_address[8]; __u32 dlbu_regs[4]; }; __u32 fragment_stack_address[8]; }; #define LIMA_PIPE_GP 0x00 #define LIMA_PIPE_PP 0x01 #define LIMA_SUBMIT_FLAG_EXPLICIT_FENCE (1 << 0) /** * submit a task to GPU * * User can always merge multi sync_file and drm_syncobj * into one drm_syncobj as in_sync[0], but we reserve * in_sync[1] for another task's out_sync to avoid the * export/import/merge pass when explicit sync. */ struct drm_lima_gem_submit { __u32 ctx; /* in, context handle task is submitted to */ __u32 pipe; /* in, which pipe to use, GP/PP */ __u32 nr_bos; /* in, array length of bos field */ __u32 frame_size; /* in, size of frame field */ __u64 bos; /* in, array of drm_lima_gem_submit_bo */ __u64 frame; /* in, GP/PP frame */ __u32 flags; /* in, submit flags */ __u32 out_sync; /* in, drm_syncobj handle used to wait task finish after submission */ __u32 in_sync[2]; /* in, drm_syncobj handle used to wait before start this task */ }; #define LIMA_GEM_WAIT_READ 0x01 #define LIMA_GEM_WAIT_WRITE 0x02 /** * wait pending GPU task finish of a buffer */ struct drm_lima_gem_wait { __u32 handle; /* in, GEM buffer handle */ __u32 op; /* in, CPU want to read/write this buffer */ __s64 timeout_ns; /* in, wait timeout in absulute time */ }; /** * create a context */ struct drm_lima_ctx_create { __u32 id; /* out, context handle */ __u32 _pad; /* pad, must be zero */ }; /** * free a context */ struct drm_lima_ctx_free { __u32 id; /* in, context handle */ __u32 _pad; /* pad, must be zero */ }; #define DRM_LIMA_GET_PARAM 0x00 #define DRM_LIMA_GEM_CREATE 0x01 #define DRM_LIMA_GEM_INFO 0x02 #define DRM_LIMA_GEM_SUBMIT 0x03 #define DRM_LIMA_GEM_WAIT 0x04 #define DRM_LIMA_CTX_CREATE 0x05 #define DRM_LIMA_CTX_FREE 0x06 #define DRM_IOCTL_LIMA_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_LIMA_GET_PARAM, struct drm_lima_get_param) #define DRM_IOCTL_LIMA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_LIMA_GEM_CREATE, struct drm_lima_gem_create) #define DRM_IOCTL_LIMA_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_LIMA_GEM_INFO, struct drm_lima_gem_info) #define DRM_IOCTL_LIMA_GEM_SUBMIT DRM_IOW(DRM_COMMAND_BASE + DRM_LIMA_GEM_SUBMIT, struct drm_lima_gem_submit) #define DRM_IOCTL_LIMA_GEM_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_LIMA_GEM_WAIT, struct drm_lima_gem_wait) #define DRM_IOCTL_LIMA_CTX_CREATE DRM_IOR(DRM_COMMAND_BASE + DRM_LIMA_CTX_CREATE, struct drm_lima_ctx_create) #define DRM_IOCTL_LIMA_CTX_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_LIMA_CTX_FREE, struct drm_lima_ctx_free) #if defined(__cplusplus) } #endif #endif /* __LIMA_DRM_H__ */ drm/savage_drm.h 0000644 00000016027 14722070765 0007627 0 ustar 00 /* savage_drm.h -- Public header for the savage driver * * Copyright 2004 Felix Kuehling * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef __SAVAGE_DRM_H__ #define __SAVAGE_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #ifndef __SAVAGE_SAREA_DEFINES__ #define __SAVAGE_SAREA_DEFINES__ /* 2 heaps (1 for card, 1 for agp), each divided into up to 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between * clients, the region size is the minimum granularity. */ #define SAVAGE_CARD_HEAP 0 #define SAVAGE_AGP_HEAP 1 #define SAVAGE_NR_TEX_HEAPS 2 #define SAVAGE_NR_TEX_REGIONS 16 #define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 #endif /* __SAVAGE_SAREA_DEFINES__ */ typedef struct _drm_savage_sarea { /* LRU lists for texture memory in agp space and on the card. */ struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS + 1]; unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; /* Mechanism to validate card state. */ int ctxOwner; } drm_savage_sarea_t, *drm_savage_sarea_ptr; /* Savage-specific ioctls */ #define DRM_SAVAGE_BCI_INIT 0x00 #define DRM_SAVAGE_BCI_CMDBUF 0x01 #define DRM_SAVAGE_BCI_EVENT_EMIT 0x02 #define DRM_SAVAGE_BCI_EVENT_WAIT 0x03 #define DRM_IOCTL_SAVAGE_BCI_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t) #define DRM_IOCTL_SAVAGE_BCI_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t) #define DRM_IOCTL_SAVAGE_BCI_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t) #define DRM_IOCTL_SAVAGE_BCI_EVENT_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t) #define SAVAGE_DMA_PCI 1 #define SAVAGE_DMA_AGP 3 typedef struct drm_savage_init { enum { SAVAGE_INIT_BCI = 1, SAVAGE_CLEANUP_BCI = 2 } func; unsigned int sarea_priv_offset; /* some parameters */ unsigned int cob_size; unsigned int bci_threshold_lo, bci_threshold_hi; unsigned int dma_type; /* frame buffer layout */ unsigned int fb_bpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_bpp; unsigned int depth_offset, depth_pitch; /* local textures */ unsigned int texture_offset; unsigned int texture_size; /* physical locations of non-permanent maps */ unsigned long status_offset; unsigned long buffers_offset; unsigned long agp_textures_offset; unsigned long cmd_dma_offset; } drm_savage_init_t; typedef union drm_savage_cmd_header drm_savage_cmd_header_t; typedef struct drm_savage_cmdbuf { /* command buffer in client's address space */ drm_savage_cmd_header_t __user *cmd_addr; unsigned int size; /* size of the command buffer in 64bit units */ unsigned int dma_idx; /* DMA buffer index to use */ int discard; /* discard DMA buffer when done */ /* vertex buffer in client's address space */ unsigned int __user *vb_addr; unsigned int vb_size; /* size of client vertex buffer in bytes */ unsigned int vb_stride; /* stride of vertices in 32bit words */ /* boxes in client's address space */ struct drm_clip_rect __user *box_addr; unsigned int nbox; /* number of clipping boxes */ } drm_savage_cmdbuf_t; #define SAVAGE_WAIT_2D 0x1 /* wait for 2D idle before updating event tag */ #define SAVAGE_WAIT_3D 0x2 /* wait for 3D idle before updating event tag */ #define SAVAGE_WAIT_IRQ 0x4 /* emit or wait for IRQ, not implemented yet */ typedef struct drm_savage_event { unsigned int count; unsigned int flags; } drm_savage_event_emit_t, drm_savage_event_wait_t; /* Commands for the cmdbuf ioctl */ #define SAVAGE_CMD_STATE 0 /* a range of state registers */ #define SAVAGE_CMD_DMA_PRIM 1 /* vertices from DMA buffer */ #define SAVAGE_CMD_VB_PRIM 2 /* vertices from client vertex buffer */ #define SAVAGE_CMD_DMA_IDX 3 /* indexed vertices from DMA buffer */ #define SAVAGE_CMD_VB_IDX 4 /* indexed vertices client vertex buffer */ #define SAVAGE_CMD_CLEAR 5 /* clear buffers */ #define SAVAGE_CMD_SWAP 6 /* swap buffers */ /* Primitive types */ #define SAVAGE_PRIM_TRILIST 0 /* triangle list */ #define SAVAGE_PRIM_TRISTRIP 1 /* triangle strip */ #define SAVAGE_PRIM_TRIFAN 2 /* triangle fan */ #define SAVAGE_PRIM_TRILIST_201 3 /* reorder verts for correct flat * shading on s3d */ /* Skip flags (vertex format) */ #define SAVAGE_SKIP_Z 0x01 #define SAVAGE_SKIP_W 0x02 #define SAVAGE_SKIP_C0 0x04 #define SAVAGE_SKIP_C1 0x08 #define SAVAGE_SKIP_S0 0x10 #define SAVAGE_SKIP_T0 0x20 #define SAVAGE_SKIP_ST0 0x30 #define SAVAGE_SKIP_S1 0x40 #define SAVAGE_SKIP_T1 0x80 #define SAVAGE_SKIP_ST1 0xc0 #define SAVAGE_SKIP_ALL_S3D 0x3f #define SAVAGE_SKIP_ALL_S4 0xff /* Buffer names for clear command */ #define SAVAGE_FRONT 0x1 #define SAVAGE_BACK 0x2 #define SAVAGE_DEPTH 0x4 /* 64-bit command header */ union drm_savage_cmd_header { struct { unsigned char cmd; /* command */ unsigned char pad0; unsigned short pad1; unsigned short pad2; unsigned short pad3; } cmd; /* generic */ struct { unsigned char cmd; unsigned char global; /* need idle engine? */ unsigned short count; /* number of consecutive registers */ unsigned short start; /* first register */ unsigned short pad3; } state; /* SAVAGE_CMD_STATE */ struct { unsigned char cmd; unsigned char prim; /* primitive type */ unsigned short skip; /* vertex format (skip flags) */ unsigned short count; /* number of vertices */ unsigned short start; /* first vertex in DMA/vertex buffer */ } prim; /* SAVAGE_CMD_DMA_PRIM, SAVAGE_CMD_VB_PRIM */ struct { unsigned char cmd; unsigned char prim; unsigned short skip; unsigned short count; /* number of indices that follow */ unsigned short pad3; } idx; /* SAVAGE_CMD_DMA_IDX, SAVAGE_CMD_VB_IDX */ struct { unsigned char cmd; unsigned char pad0; unsigned short pad1; unsigned int flags; } clear0; /* SAVAGE_CMD_CLEAR */ struct { unsigned int mask; unsigned int value; } clear1; /* SAVAGE_CMD_CLEAR data */ }; #if defined(__cplusplus) } #endif #endif drm/vgem_drm.h 0000644 00000003702 14722070765 0007313 0 ustar 00 /* * Copyright 2016 Intel Corporation * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef _UAPI_VGEM_DRM_H_ #define _UAPI_VGEM_DRM_H_ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. */ #define DRM_VGEM_FENCE_ATTACH 0x1 #define DRM_VGEM_FENCE_SIGNAL 0x2 #define DRM_IOCTL_VGEM_FENCE_ATTACH DRM_IOWR( DRM_COMMAND_BASE + DRM_VGEM_FENCE_ATTACH, struct drm_vgem_fence_attach) #define DRM_IOCTL_VGEM_FENCE_SIGNAL DRM_IOW( DRM_COMMAND_BASE + DRM_VGEM_FENCE_SIGNAL, struct drm_vgem_fence_signal) struct drm_vgem_fence_attach { __u32 handle; __u32 flags; #define VGEM_FENCE_WRITE 0x1 __u32 out_fence; __u32 pad; }; struct drm_vgem_fence_signal { __u32 fence; __u32 flags; }; #if defined(__cplusplus) } #endif #endif /* _UAPI_VGEM_DRM_H_ */ drm/drm.h 0000644 00000077300 14722070765 0006302 0 ustar 00 /** * \file drm.h * Header for the Direct Rendering Manager * * \author Rickard E. (Rik) Faith <faith@valinux.com> * * \par Acknowledgments: * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic \c cmpxchg. */ /* * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _DRM_H_ #define _DRM_H_ #if defined(__KERNEL__) #include <linux/types.h> #include <asm/ioctl.h> typedef unsigned int drm_handle_t; #elif defined(__linux__) #include <linux/types.h> #include <asm/ioctl.h> typedef unsigned int drm_handle_t; #else /* One of the BSDs */ #include <stdint.h> #include <sys/ioccom.h> #include <sys/types.h> typedef int8_t __s8; typedef uint8_t __u8; typedef int16_t __s16; typedef uint16_t __u16; typedef int32_t __s32; typedef uint32_t __u32; typedef int64_t __s64; typedef uint64_t __u64; typedef size_t __kernel_size_t; typedef unsigned long drm_handle_t; #endif #if defined(__cplusplus) extern "C" { #endif #define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ #define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ #define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ #define DRM_RAM_PERCENT 10 /**< How much system ram can we lock? */ #define _DRM_LOCK_HELD 0x80000000U /**< Hardware lock is held */ #define _DRM_LOCK_CONT 0x40000000U /**< Hardware lock is contended */ #define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) #define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) #define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT)) typedef unsigned int drm_context_t; typedef unsigned int drm_drawable_t; typedef unsigned int drm_magic_t; /** * Cliprect. * * \warning: If you change this structure, make sure you change * XF86DRIClipRectRec in the server as well * * \note KW: Actually it's illegal to change either for * backwards-compatibility reasons. */ struct drm_clip_rect { unsigned short x1; unsigned short y1; unsigned short x2; unsigned short y2; }; /** * Drawable information. */ struct drm_drawable_info { unsigned int num_rects; struct drm_clip_rect *rects; }; /** * Texture region, */ struct drm_tex_region { unsigned char next; unsigned char prev; unsigned char in_use; unsigned char padding; unsigned int age; }; /** * Hardware lock. * * The lock structure is a simple cache-line aligned integer. To avoid * processor bus contention on a multiprocessor system, there should not be any * other data stored in the same cache line. */ struct drm_hw_lock { __volatile__ unsigned int lock; /**< lock variable */ char padding[60]; /**< Pad to cache line */ }; /** * DRM_IOCTL_VERSION ioctl argument type. * * \sa drmGetVersion(). */ struct drm_version { int version_major; /**< Major version */ int version_minor; /**< Minor version */ int version_patchlevel; /**< Patch level */ __kernel_size_t name_len; /**< Length of name buffer */ char __user *name; /**< Name of driver */ __kernel_size_t date_len; /**< Length of date buffer */ char __user *date; /**< User-space buffer to hold date */ __kernel_size_t desc_len; /**< Length of desc buffer */ char __user *desc; /**< User-space buffer to hold desc */ }; /** * DRM_IOCTL_GET_UNIQUE ioctl argument type. * * \sa drmGetBusid() and drmSetBusId(). */ struct drm_unique { __kernel_size_t unique_len; /**< Length of unique */ char __user *unique; /**< Unique name for driver instantiation */ }; struct drm_list { int count; /**< Length of user-space structures */ struct drm_version __user *version; }; struct drm_block { int unused; }; /** * DRM_IOCTL_CONTROL ioctl argument type. * * \sa drmCtlInstHandler() and drmCtlUninstHandler(). */ struct drm_control { enum { DRM_ADD_COMMAND, DRM_RM_COMMAND, DRM_INST_HANDLER, DRM_UNINST_HANDLER } func; int irq; }; /** * Type of memory to map. */ enum drm_map_type { _DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ _DRM_REGISTERS = 1, /**< no caching, no core dump */ _DRM_SHM = 2, /**< shared, cached */ _DRM_AGP = 3, /**< AGP/GART */ _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ _DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */ }; /** * Memory mapping flags. */ enum drm_map_flags { _DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ _DRM_READ_ONLY = 0x02, _DRM_LOCKED = 0x04, /**< shared, cached, locked */ _DRM_KERNEL = 0x08, /**< kernel requires access */ _DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ _DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ _DRM_REMOVABLE = 0x40, /**< Removable mapping */ _DRM_DRIVER = 0x80 /**< Managed by driver */ }; struct drm_ctx_priv_map { unsigned int ctx_id; /**< Context requesting private mapping */ void *handle; /**< Handle of map */ }; /** * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls * argument type. * * \sa drmAddMap(). */ struct drm_map { unsigned long offset; /**< Requested physical address (0 for SAREA)*/ unsigned long size; /**< Requested physical size (bytes) */ enum drm_map_type type; /**< Type of memory to map */ enum drm_map_flags flags; /**< Flags */ void *handle; /**< User-space: "Handle" to pass to mmap() */ /**< Kernel-space: kernel-virtual address */ int mtrr; /**< MTRR slot used */ /* Private data */ }; /** * DRM_IOCTL_GET_CLIENT ioctl argument type. */ struct drm_client { int idx; /**< Which client desired? */ int auth; /**< Is client authenticated? */ unsigned long pid; /**< Process ID */ unsigned long uid; /**< User ID */ unsigned long magic; /**< Magic */ unsigned long iocs; /**< Ioctl count */ }; enum drm_stat_type { _DRM_STAT_LOCK, _DRM_STAT_OPENS, _DRM_STAT_CLOSES, _DRM_STAT_IOCTLS, _DRM_STAT_LOCKS, _DRM_STAT_UNLOCKS, _DRM_STAT_VALUE, /**< Generic value */ _DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ _DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ _DRM_STAT_IRQ, /**< IRQ */ _DRM_STAT_PRIMARY, /**< Primary DMA bytes */ _DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ _DRM_STAT_DMA, /**< DMA */ _DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ _DRM_STAT_MISSED /**< Missed DMA opportunity */ /* Add to the *END* of the list */ }; /** * DRM_IOCTL_GET_STATS ioctl argument type. */ struct drm_stats { unsigned long count; struct { unsigned long value; enum drm_stat_type type; } data[15]; }; /** * Hardware locking flags. */ enum drm_lock_flags { _DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ _DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ _DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ _DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ /* These *HALT* flags aren't supported yet -- they will be used to support the full-screen DGA-like mode. */ _DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ _DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ }; /** * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type. * * \sa drmGetLock() and drmUnlock(). */ struct drm_lock { int context; enum drm_lock_flags flags; }; /** * DMA flags * * \warning * These values \e must match xf86drm.h. * * \sa drm_dma. */ enum drm_dma_flags { /* Flags for DMA buffer dispatch */ _DRM_DMA_BLOCK = 0x01, /**< * Block until buffer dispatched. * * \note The buffer may not yet have * been processed by the hardware -- * getting a hardware lock with the * hardware quiescent will ensure * that the buffer has been * processed. */ _DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ _DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ /* Flags for DMA buffer request */ _DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ _DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ _DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ }; /** * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type. * * \sa drmAddBufs(). */ struct drm_buf_desc { int count; /**< Number of buffers of this size */ int size; /**< Size in bytes */ int low_mark; /**< Low water mark */ int high_mark; /**< High water mark */ enum { _DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ _DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ _DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ _DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ _DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ } flags; unsigned long agp_start; /**< * Start address of where the AGP buffers are * in the AGP aperture */ }; /** * DRM_IOCTL_INFO_BUFS ioctl argument type. */ struct drm_buf_info { int count; /**< Entries in list */ struct drm_buf_desc __user *list; }; /** * DRM_IOCTL_FREE_BUFS ioctl argument type. */ struct drm_buf_free { int count; int __user *list; }; /** * Buffer information * * \sa drm_buf_map. */ struct drm_buf_pub { int idx; /**< Index into the master buffer list */ int total; /**< Buffer size */ int used; /**< Amount of buffer in use (for DMA) */ void __user *address; /**< Address of buffer */ }; /** * DRM_IOCTL_MAP_BUFS ioctl argument type. */ struct drm_buf_map { int count; /**< Length of the buffer list */ #ifdef __cplusplus void __user *virt; #else void __user *virtual; /**< Mmap'd area in user-virtual */ #endif struct drm_buf_pub __user *list; /**< Buffer information */ }; /** * DRM_IOCTL_DMA ioctl argument type. * * Indices here refer to the offset into the buffer list in drm_buf_get. * * \sa drmDMA(). */ struct drm_dma { int context; /**< Context handle */ int send_count; /**< Number of buffers to send */ int __user *send_indices; /**< List of handles to buffers */ int __user *send_sizes; /**< Lengths of data to send */ enum drm_dma_flags flags; /**< Flags */ int request_count; /**< Number of buffers requested */ int request_size; /**< Desired size for buffers */ int __user *request_indices; /**< Buffer information */ int __user *request_sizes; int granted_count; /**< Number of buffers granted */ }; enum drm_ctx_flags { _DRM_CONTEXT_PRESERVED = 0x01, _DRM_CONTEXT_2DONLY = 0x02 }; /** * DRM_IOCTL_ADD_CTX ioctl argument type. * * \sa drmCreateContext() and drmDestroyContext(). */ struct drm_ctx { drm_context_t handle; enum drm_ctx_flags flags; }; /** * DRM_IOCTL_RES_CTX ioctl argument type. */ struct drm_ctx_res { int count; struct drm_ctx __user *contexts; }; /** * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type. */ struct drm_draw { drm_drawable_t handle; }; /** * DRM_IOCTL_UPDATE_DRAW ioctl argument type. */ typedef enum { DRM_DRAWABLE_CLIPRECTS } drm_drawable_info_type_t; struct drm_update_draw { drm_drawable_t handle; unsigned int type; unsigned int num; unsigned long long data; }; /** * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. */ struct drm_auth { drm_magic_t magic; }; /** * DRM_IOCTL_IRQ_BUSID ioctl argument type. * * \sa drmGetInterruptFromBusID(). */ struct drm_irq_busid { int irq; /**< IRQ number */ int busnum; /**< bus number */ int devnum; /**< device number */ int funcnum; /**< function number */ }; enum drm_vblank_seq_type { _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ /* bits 1-6 are reserved for high crtcs */ _DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e, _DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ }; #define _DRM_VBLANK_HIGH_CRTC_SHIFT 1 #define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) #define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \ _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS) struct drm_wait_vblank_request { enum drm_vblank_seq_type type; unsigned int sequence; unsigned long signal; }; struct drm_wait_vblank_reply { enum drm_vblank_seq_type type; unsigned int sequence; long tval_sec; long tval_usec; }; /** * DRM_IOCTL_WAIT_VBLANK ioctl argument type. * * \sa drmWaitVBlank(). */ union drm_wait_vblank { struct drm_wait_vblank_request request; struct drm_wait_vblank_reply reply; }; #define _DRM_PRE_MODESET 1 #define _DRM_POST_MODESET 2 /** * DRM_IOCTL_MODESET_CTL ioctl argument type * * \sa drmModesetCtl(). */ struct drm_modeset_ctl { __u32 crtc; __u32 cmd; }; /** * DRM_IOCTL_AGP_ENABLE ioctl argument type. * * \sa drmAgpEnable(). */ struct drm_agp_mode { unsigned long mode; /**< AGP mode */ }; /** * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type. * * \sa drmAgpAlloc() and drmAgpFree(). */ struct drm_agp_buffer { unsigned long size; /**< In bytes -- will round to page boundary */ unsigned long handle; /**< Used for binding / unbinding */ unsigned long type; /**< Type of memory to allocate */ unsigned long physical; /**< Physical used by i810 */ }; /** * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type. * * \sa drmAgpBind() and drmAgpUnbind(). */ struct drm_agp_binding { unsigned long handle; /**< From drm_agp_buffer */ unsigned long offset; /**< In bytes -- will round to page boundary */ }; /** * DRM_IOCTL_AGP_INFO ioctl argument type. * * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(), * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(), * drmAgpVendorId() and drmAgpDeviceId(). */ struct drm_agp_info { int agp_version_major; int agp_version_minor; unsigned long mode; unsigned long aperture_base; /* physical address */ unsigned long aperture_size; /* bytes */ unsigned long memory_allowed; /* bytes */ unsigned long memory_used; /* PCI information */ unsigned short id_vendor; unsigned short id_device; }; /** * DRM_IOCTL_SG_ALLOC ioctl argument type. */ struct drm_scatter_gather { unsigned long size; /**< In bytes -- will round to page boundary */ unsigned long handle; /**< Used for mapping / unmapping */ }; /** * DRM_IOCTL_SET_VERSION ioctl argument type. */ struct drm_set_version { int drm_di_major; int drm_di_minor; int drm_dd_major; int drm_dd_minor; }; /** DRM_IOCTL_GEM_CLOSE ioctl argument type */ struct drm_gem_close { /** Handle of the object to be closed. */ __u32 handle; __u32 pad; }; /** DRM_IOCTL_GEM_FLINK ioctl argument type */ struct drm_gem_flink { /** Handle for the object being named */ __u32 handle; /** Returned global name */ __u32 name; }; /** DRM_IOCTL_GEM_OPEN ioctl argument type */ struct drm_gem_open { /** Name of object being opened */ __u32 name; /** Returned handle for the object */ __u32 handle; /** Returned size of the object */ __u64 size; }; #define DRM_CAP_DUMB_BUFFER 0x1 #define DRM_CAP_VBLANK_HIGH_CRTC 0x2 #define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3 #define DRM_CAP_DUMB_PREFER_SHADOW 0x4 #define DRM_CAP_PRIME 0x5 #define DRM_PRIME_CAP_IMPORT 0x1 #define DRM_PRIME_CAP_EXPORT 0x2 #define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 #define DRM_CAP_ASYNC_PAGE_FLIP 0x7 /* * The CURSOR_WIDTH and CURSOR_HEIGHT capabilities return a valid widthxheight * combination for the hardware cursor. The intention is that a hardware * agnostic userspace can query a cursor plane size to use. * * Note that the cross-driver contract is to merely return a valid size; * drivers are free to attach another meaning on top, eg. i915 returns the * maximum plane size. */ #define DRM_CAP_CURSOR_WIDTH 0x8 #define DRM_CAP_CURSOR_HEIGHT 0x9 #define DRM_CAP_ADDFB2_MODIFIERS 0x10 #define DRM_CAP_PAGE_FLIP_TARGET 0x11 #define DRM_CAP_CRTC_IN_VBLANK_EVENT 0x12 #define DRM_CAP_SYNCOBJ 0x13 #define DRM_CAP_SYNCOBJ_TIMELINE 0x14 /** DRM_IOCTL_GET_CAP ioctl argument type */ struct drm_get_cap { __u64 capability; __u64 value; }; /** * DRM_CLIENT_CAP_STEREO_3D * * if set to 1, the DRM core will expose the stereo 3D capabilities of the * monitor by advertising the supported 3D layouts in the flags of struct * drm_mode_modeinfo. */ #define DRM_CLIENT_CAP_STEREO_3D 1 /** * DRM_CLIENT_CAP_UNIVERSAL_PLANES * * If set to 1, the DRM core will expose all planes (overlay, primary, and * cursor) to userspace. */ #define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2 /** * DRM_CLIENT_CAP_ATOMIC * * If set to 1, the DRM core will expose atomic properties to userspace */ #define DRM_CLIENT_CAP_ATOMIC 3 /** * DRM_CLIENT_CAP_ASPECT_RATIO * * If set to 1, the DRM core will provide aspect ratio information in modes. */ #define DRM_CLIENT_CAP_ASPECT_RATIO 4 /** * DRM_CLIENT_CAP_WRITEBACK_CONNECTORS * * If set to 1, the DRM core will expose special connectors to be used for * writing back to memory the scene setup in the commit. Depends on client * also supporting DRM_CLIENT_CAP_ATOMIC */ #define DRM_CLIENT_CAP_WRITEBACK_CONNECTORS 5 /** DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */ struct drm_set_client_cap { __u64 capability; __u64 value; }; #define DRM_RDWR O_RDWR #define DRM_CLOEXEC O_CLOEXEC struct drm_prime_handle { __u32 handle; /** Flags.. only applicable for handle->fd */ __u32 flags; /** Returned dmabuf file descriptor */ __s32 fd; }; struct drm_syncobj_create { __u32 handle; #define DRM_SYNCOBJ_CREATE_SIGNALED (1 << 0) __u32 flags; }; struct drm_syncobj_destroy { __u32 handle; __u32 pad; }; #define DRM_SYNCOBJ_FD_TO_HANDLE_FLAGS_IMPORT_SYNC_FILE (1 << 0) #define DRM_SYNCOBJ_HANDLE_TO_FD_FLAGS_EXPORT_SYNC_FILE (1 << 0) struct drm_syncobj_handle { __u32 handle; __u32 flags; __s32 fd; __u32 pad; }; struct drm_syncobj_transfer { __u32 src_handle; __u32 dst_handle; __u64 src_point; __u64 dst_point; __u32 flags; __u32 pad; }; #define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL (1 << 0) #define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT (1 << 1) #define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE (1 << 2) /* wait for time point to become available */ struct drm_syncobj_wait { __u64 handles; /* absolute timeout */ __s64 timeout_nsec; __u32 count_handles; __u32 flags; __u32 first_signaled; /* only valid when not waiting all */ __u32 pad; }; struct drm_syncobj_timeline_wait { __u64 handles; /* wait on specific timeline point for every handles*/ __u64 points; /* absolute timeout */ __s64 timeout_nsec; __u32 count_handles; __u32 flags; __u32 first_signaled; /* only valid when not waiting all */ __u32 pad; }; struct drm_syncobj_array { __u64 handles; __u32 count_handles; __u32 pad; }; struct drm_syncobj_timeline_array { __u64 handles; __u64 points; __u32 count_handles; __u32 pad; }; /* Query current scanout sequence number */ struct drm_crtc_get_sequence { __u32 crtc_id; /* requested crtc_id */ __u32 active; /* return: crtc output is active */ __u64 sequence; /* return: most recent vblank sequence */ __s64 sequence_ns; /* return: most recent time of first pixel out */ }; /* Queue event to be delivered at specified sequence. Time stamp marks * when the first pixel of the refresh cycle leaves the display engine * for the display */ #define DRM_CRTC_SEQUENCE_RELATIVE 0x00000001 /* sequence is relative to current */ #define DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002 /* Use next sequence if we've missed */ struct drm_crtc_queue_sequence { __u32 crtc_id; __u32 flags; __u64 sequence; /* on input, target sequence. on output, actual sequence */ __u64 user_data; /* user data passed to event */ }; #if defined(__cplusplus) } #endif #include "drm_mode.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_IOCTL_BASE 'd' #define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) #define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type) #define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type) #define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) #define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version) #define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique) #define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, struct drm_auth) #define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid) #define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map) #define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client) #define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats) #define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version) #define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl) #define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close) #define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink) #define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open) #define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap) #define DRM_IOCTL_SET_CLIENT_CAP DRM_IOW( 0x0d, struct drm_set_client_cap) #define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique) #define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth) #define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block) #define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block) #define DRM_IOCTL_CONTROL DRM_IOW( 0x14, struct drm_control) #define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map) #define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc) #define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, struct drm_buf_desc) #define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info) #define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map) #define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, struct drm_buf_free) #define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, struct drm_map) #define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, struct drm_ctx_priv_map) #define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map) #define DRM_IOCTL_SET_MASTER DRM_IO(0x1e) #define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f) #define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx) #define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx) #define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, struct drm_ctx) #define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx) #define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, struct drm_ctx) #define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, struct drm_ctx) #define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res) #define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw) #define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw) #define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma) #define DRM_IOCTL_LOCK DRM_IOW( 0x2a, struct drm_lock) #define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock) #define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock) #define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle) #define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle) #define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) #define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31) #define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, struct drm_agp_mode) #define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, struct drm_agp_info) #define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer) #define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, struct drm_agp_buffer) #define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, struct drm_agp_binding) #define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, struct drm_agp_binding) #define DRM_IOCTL_SG_ALLOC DRM_IOWR(0x38, struct drm_scatter_gather) #define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, struct drm_scatter_gather) #define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank) #define DRM_IOCTL_CRTC_GET_SEQUENCE DRM_IOWR(0x3b, struct drm_crtc_get_sequence) #define DRM_IOCTL_CRTC_QUEUE_SEQUENCE DRM_IOWR(0x3c, struct drm_crtc_queue_sequence) #define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw) #define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res) #define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc) #define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc) #define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor) #define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut) #define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut) #define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder) #define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector) #define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd) /* deprecated (never worked) */ #define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd) /* deprecated (never worked) */ #define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property) #define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property) #define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob) #define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd) #define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd) #define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, unsigned int) #define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip) #define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd) #define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb) #define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb) #define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb) #define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res) #define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane) #define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane) #define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2) #define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties) #define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property) #define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2) #define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic) #define DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, struct drm_mode_create_blob) #define DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, struct drm_mode_destroy_blob) #define DRM_IOCTL_SYNCOBJ_CREATE DRM_IOWR(0xBF, struct drm_syncobj_create) #define DRM_IOCTL_SYNCOBJ_DESTROY DRM_IOWR(0xC0, struct drm_syncobj_destroy) #define DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD DRM_IOWR(0xC1, struct drm_syncobj_handle) #define DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE DRM_IOWR(0xC2, struct drm_syncobj_handle) #define DRM_IOCTL_SYNCOBJ_WAIT DRM_IOWR(0xC3, struct drm_syncobj_wait) #define DRM_IOCTL_SYNCOBJ_RESET DRM_IOWR(0xC4, struct drm_syncobj_array) #define DRM_IOCTL_SYNCOBJ_SIGNAL DRM_IOWR(0xC5, struct drm_syncobj_array) #define DRM_IOCTL_MODE_CREATE_LEASE DRM_IOWR(0xC6, struct drm_mode_create_lease) #define DRM_IOCTL_MODE_LIST_LESSEES DRM_IOWR(0xC7, struct drm_mode_list_lessees) #define DRM_IOCTL_MODE_GET_LEASE DRM_IOWR(0xC8, struct drm_mode_get_lease) #define DRM_IOCTL_MODE_REVOKE_LEASE DRM_IOWR(0xC9, struct drm_mode_revoke_lease) #define DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT DRM_IOWR(0xCA, struct drm_syncobj_timeline_wait) #define DRM_IOCTL_SYNCOBJ_QUERY DRM_IOWR(0xCB, struct drm_syncobj_timeline_array) #define DRM_IOCTL_SYNCOBJ_TRANSFER DRM_IOWR(0xCC, struct drm_syncobj_transfer) #define DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL DRM_IOWR(0xCD, struct drm_syncobj_timeline_array) #define DRM_IOCTL_MODE_GETFB2 DRM_IOWR(0xCE, struct drm_mode_fb_cmd2) /** * Device specific ioctls should only be in their respective headers * The device specific ioctl range is from 0x40 to 0x9f. * Generic IOCTLS restart at 0xA0. * * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and * drmCommandReadWrite(). */ #define DRM_COMMAND_BASE 0x40 #define DRM_COMMAND_END 0xA0 /** * Header for events written back to userspace on the drm fd. The * type defines the type of event, the length specifies the total * length of the event (including the header), and user_data is * typically a 64 bit value passed with the ioctl that triggered the * event. A read on the drm fd will always only return complete * events, that is, if for example the read buffer is 100 bytes, and * there are two 64 byte events pending, only one will be returned. * * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and * up are chipset specific. */ struct drm_event { __u32 type; __u32 length; }; #define DRM_EVENT_VBLANK 0x01 #define DRM_EVENT_FLIP_COMPLETE 0x02 #define DRM_EVENT_CRTC_SEQUENCE 0x03 struct drm_event_vblank { struct drm_event base; __u64 user_data; __u32 tv_sec; __u32 tv_usec; __u32 sequence; __u32 crtc_id; /* 0 on older kernels that do not support this */ }; /* Event delivered at sequence. Time stamp marks when the first pixel * of the refresh cycle leaves the display engine for the display */ struct drm_event_crtc_sequence { struct drm_event base; __u64 user_data; __s64 time_ns; __u64 sequence; }; /* typedef area */ #ifndef __KERNEL__ typedef struct drm_clip_rect drm_clip_rect_t; typedef struct drm_drawable_info drm_drawable_info_t; typedef struct drm_tex_region drm_tex_region_t; typedef struct drm_hw_lock drm_hw_lock_t; typedef struct drm_version drm_version_t; typedef struct drm_unique drm_unique_t; typedef struct drm_list drm_list_t; typedef struct drm_block drm_block_t; typedef struct drm_control drm_control_t; typedef enum drm_map_type drm_map_type_t; typedef enum drm_map_flags drm_map_flags_t; typedef struct drm_ctx_priv_map drm_ctx_priv_map_t; typedef struct drm_map drm_map_t; typedef struct drm_client drm_client_t; typedef enum drm_stat_type drm_stat_type_t; typedef struct drm_stats drm_stats_t; typedef enum drm_lock_flags drm_lock_flags_t; typedef struct drm_lock drm_lock_t; typedef enum drm_dma_flags drm_dma_flags_t; typedef struct drm_buf_desc drm_buf_desc_t; typedef struct drm_buf_info drm_buf_info_t; typedef struct drm_buf_free drm_buf_free_t; typedef struct drm_buf_pub drm_buf_pub_t; typedef struct drm_buf_map drm_buf_map_t; typedef struct drm_dma drm_dma_t; typedef union drm_wait_vblank drm_wait_vblank_t; typedef struct drm_agp_mode drm_agp_mode_t; typedef enum drm_ctx_flags drm_ctx_flags_t; typedef struct drm_ctx drm_ctx_t; typedef struct drm_ctx_res drm_ctx_res_t; typedef struct drm_draw drm_draw_t; typedef struct drm_update_draw drm_update_draw_t; typedef struct drm_auth drm_auth_t; typedef struct drm_irq_busid drm_irq_busid_t; typedef enum drm_vblank_seq_type drm_vblank_seq_type_t; typedef struct drm_agp_buffer drm_agp_buffer_t; typedef struct drm_agp_binding drm_agp_binding_t; typedef struct drm_agp_info drm_agp_info_t; typedef struct drm_scatter_gather drm_scatter_gather_t; typedef struct drm_set_version drm_set_version_t; #endif #if defined(__cplusplus) } #endif #endif drm/armada_drm.h 0000644 00000002274 14722070765 0007605 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2012 Russell King * With inspiration from the i915 driver * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef DRM_ARMADA_IOCTL_H #define DRM_ARMADA_IOCTL_H #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_ARMADA_GEM_CREATE 0x00 #define DRM_ARMADA_GEM_MMAP 0x02 #define DRM_ARMADA_GEM_PWRITE 0x03 #define ARMADA_IOCTL(dir, name, str) \ DRM_##dir(DRM_COMMAND_BASE + DRM_ARMADA_##name, struct drm_armada_##str) struct drm_armada_gem_create { __u32 handle; __u32 size; }; #define DRM_IOCTL_ARMADA_GEM_CREATE \ ARMADA_IOCTL(IOWR, GEM_CREATE, gem_create) struct drm_armada_gem_mmap { __u32 handle; __u32 pad; __u64 offset; __u64 size; __u64 addr; }; #define DRM_IOCTL_ARMADA_GEM_MMAP \ ARMADA_IOCTL(IOWR, GEM_MMAP, gem_mmap) struct drm_armada_gem_pwrite { __u64 ptr; __u32 handle; __u32 offset; __u32 size; }; #define DRM_IOCTL_ARMADA_GEM_PWRITE \ ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite) #if defined(__cplusplus) } #endif #endif drm/vmwgfx_drm.h 0000644 00000105100 14722070765 0007666 0 ustar 00 /************************************************************************** * * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. * **************************************************************************/ #ifndef __VMWGFX_DRM_H__ #define __VMWGFX_DRM_H__ #include "drm.h" #if defined(__cplusplus) extern "C" { #endif #define DRM_VMW_MAX_SURFACE_FACES 6 #define DRM_VMW_MAX_MIP_LEVELS 24 #define DRM_VMW_GET_PARAM 0 #define DRM_VMW_ALLOC_DMABUF 1 #define DRM_VMW_ALLOC_BO 1 #define DRM_VMW_UNREF_DMABUF 2 #define DRM_VMW_HANDLE_CLOSE 2 #define DRM_VMW_CURSOR_BYPASS 3 /* guarded by DRM_VMW_PARAM_NUM_STREAMS != 0*/ #define DRM_VMW_CONTROL_STREAM 4 #define DRM_VMW_CLAIM_STREAM 5 #define DRM_VMW_UNREF_STREAM 6 /* guarded by DRM_VMW_PARAM_3D == 1 */ #define DRM_VMW_CREATE_CONTEXT 7 #define DRM_VMW_UNREF_CONTEXT 8 #define DRM_VMW_CREATE_SURFACE 9 #define DRM_VMW_UNREF_SURFACE 10 #define DRM_VMW_REF_SURFACE 11 #define DRM_VMW_EXECBUF 12 #define DRM_VMW_GET_3D_CAP 13 #define DRM_VMW_FENCE_WAIT 14 #define DRM_VMW_FENCE_SIGNALED 15 #define DRM_VMW_FENCE_UNREF 16 #define DRM_VMW_FENCE_EVENT 17 #define DRM_VMW_PRESENT 18 #define DRM_VMW_PRESENT_READBACK 19 #define DRM_VMW_UPDATE_LAYOUT 20 #define DRM_VMW_CREATE_SHADER 21 #define DRM_VMW_UNREF_SHADER 22 #define DRM_VMW_GB_SURFACE_CREATE 23 #define DRM_VMW_GB_SURFACE_REF 24 #define DRM_VMW_SYNCCPU 25 #define DRM_VMW_CREATE_EXTENDED_CONTEXT 26 #define DRM_VMW_GB_SURFACE_CREATE_EXT 27 #define DRM_VMW_GB_SURFACE_REF_EXT 28 /*************************************************************************/ /** * DRM_VMW_GET_PARAM - get device information. * * DRM_VMW_PARAM_FIFO_OFFSET: * Offset to use to map the first page of the FIFO read-only. * The fifo is mapped using the mmap() system call on the drm device. * * DRM_VMW_PARAM_OVERLAY_IOCTL: * Does the driver support the overlay ioctl. * * DRM_VMW_PARAM_SM4_1 * SM4_1 support is enabled. */ #define DRM_VMW_PARAM_NUM_STREAMS 0 #define DRM_VMW_PARAM_NUM_FREE_STREAMS 1 #define DRM_VMW_PARAM_3D 2 #define DRM_VMW_PARAM_HW_CAPS 3 #define DRM_VMW_PARAM_FIFO_CAPS 4 #define DRM_VMW_PARAM_MAX_FB_SIZE 5 #define DRM_VMW_PARAM_FIFO_HW_VERSION 6 #define DRM_VMW_PARAM_MAX_SURF_MEMORY 7 #define DRM_VMW_PARAM_3D_CAPS_SIZE 8 #define DRM_VMW_PARAM_MAX_MOB_MEMORY 9 #define DRM_VMW_PARAM_MAX_MOB_SIZE 10 #define DRM_VMW_PARAM_SCREEN_TARGET 11 #define DRM_VMW_PARAM_DX 12 #define DRM_VMW_PARAM_HW_CAPS2 13 #define DRM_VMW_PARAM_SM4_1 14 /** * enum drm_vmw_handle_type - handle type for ref ioctls * */ enum drm_vmw_handle_type { DRM_VMW_HANDLE_LEGACY = 0, DRM_VMW_HANDLE_PRIME = 1 }; /** * struct drm_vmw_getparam_arg * * @value: Returned value. //Out * @param: Parameter to query. //In. * * Argument to the DRM_VMW_GET_PARAM Ioctl. */ struct drm_vmw_getparam_arg { __u64 value; __u32 param; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_CREATE_CONTEXT - Create a host context. * * Allocates a device unique context id, and queues a create context command * for the host. Does not wait for host completion. */ /** * struct drm_vmw_context_arg * * @cid: Device unique context ID. * * Output argument to the DRM_VMW_CREATE_CONTEXT Ioctl. * Input argument to the DRM_VMW_UNREF_CONTEXT Ioctl. */ struct drm_vmw_context_arg { __s32 cid; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_UNREF_CONTEXT - Create a host context. * * Frees a global context id, and queues a destroy host command for the host. * Does not wait for host completion. The context ID can be used directly * in the command stream and shows up as the same context ID on the host. */ /*************************************************************************/ /** * DRM_VMW_CREATE_SURFACE - Create a host suface. * * Allocates a device unique surface id, and queues a create surface command * for the host. Does not wait for host completion. The surface ID can be * used directly in the command stream and shows up as the same surface * ID on the host. */ /** * struct drm_wmv_surface_create_req * * @flags: Surface flags as understood by the host. * @format: Surface format as understood by the host. * @mip_levels: Number of mip levels for each face. * An unused face should have 0 encoded. * @size_addr: Address of a user-space array of sruct drm_vmw_size * cast to an __u64 for 32-64 bit compatibility. * The size of the array should equal the total number of mipmap levels. * @shareable: Boolean whether other clients (as identified by file descriptors) * may reference this surface. * @scanout: Boolean whether the surface is intended to be used as a * scanout. * * Input data to the DRM_VMW_CREATE_SURFACE Ioctl. * Output data from the DRM_VMW_REF_SURFACE Ioctl. */ struct drm_vmw_surface_create_req { __u32 flags; __u32 format; __u32 mip_levels[DRM_VMW_MAX_SURFACE_FACES]; __u64 size_addr; __s32 shareable; __s32 scanout; }; /** * struct drm_wmv_surface_arg * * @sid: Surface id of created surface or surface to destroy or reference. * @handle_type: Handle type for DRM_VMW_REF_SURFACE Ioctl. * * Output data from the DRM_VMW_CREATE_SURFACE Ioctl. * Input argument to the DRM_VMW_UNREF_SURFACE Ioctl. * Input argument to the DRM_VMW_REF_SURFACE Ioctl. */ struct drm_vmw_surface_arg { __s32 sid; enum drm_vmw_handle_type handle_type; }; /** * struct drm_vmw_size ioctl. * * @width - mip level width * @height - mip level height * @depth - mip level depth * * Description of a mip level. * Input data to the DRM_WMW_CREATE_SURFACE Ioctl. */ struct drm_vmw_size { __u32 width; __u32 height; __u32 depth; __u32 pad64; }; /** * union drm_vmw_surface_create_arg * * @rep: Output data as described above. * @req: Input data as described above. * * Argument to the DRM_VMW_CREATE_SURFACE Ioctl. */ union drm_vmw_surface_create_arg { struct drm_vmw_surface_arg rep; struct drm_vmw_surface_create_req req; }; /*************************************************************************/ /** * DRM_VMW_REF_SURFACE - Reference a host surface. * * Puts a reference on a host surface with a give sid, as previously * returned by the DRM_VMW_CREATE_SURFACE ioctl. * A reference will make sure the surface isn't destroyed while we hold * it and will allow the calling client to use the surface ID in the command * stream. * * On successful return, the Ioctl returns the surface information given * in the DRM_VMW_CREATE_SURFACE ioctl. */ /** * union drm_vmw_surface_reference_arg * * @rep: Output data as described above. * @req: Input data as described above. * * Argument to the DRM_VMW_REF_SURFACE Ioctl. */ union drm_vmw_surface_reference_arg { struct drm_vmw_surface_create_req rep; struct drm_vmw_surface_arg req; }; /*************************************************************************/ /** * DRM_VMW_UNREF_SURFACE - Unreference a host surface. * * Clear a reference previously put on a host surface. * When all references are gone, including the one implicitly placed * on creation, * a destroy surface command will be queued for the host. * Does not wait for completion. */ /*************************************************************************/ /** * DRM_VMW_EXECBUF * * Submit a command buffer for execution on the host, and return a * fence seqno that when signaled, indicates that the command buffer has * executed. */ /** * struct drm_vmw_execbuf_arg * * @commands: User-space address of a command buffer cast to an __u64. * @command-size: Size in bytes of the command buffer. * @throttle-us: Sleep until software is less than @throttle_us * microseconds ahead of hardware. The driver may round this value * to the nearest kernel tick. * @fence_rep: User-space address of a struct drm_vmw_fence_rep cast to an * __u64. * @version: Allows expanding the execbuf ioctl parameters without breaking * backwards compatibility, since user-space will always tell the kernel * which version it uses. * @flags: Execbuf flags. * @imported_fence_fd: FD for a fence imported from another device * * Argument to the DRM_VMW_EXECBUF Ioctl. */ #define DRM_VMW_EXECBUF_VERSION 2 #define DRM_VMW_EXECBUF_FLAG_IMPORT_FENCE_FD (1 << 0) #define DRM_VMW_EXECBUF_FLAG_EXPORT_FENCE_FD (1 << 1) struct drm_vmw_execbuf_arg { __u64 commands; __u32 command_size; __u32 throttle_us; __u64 fence_rep; __u32 version; __u32 flags; __u32 context_handle; __s32 imported_fence_fd; }; /** * struct drm_vmw_fence_rep * * @handle: Fence object handle for fence associated with a command submission. * @mask: Fence flags relevant for this fence object. * @seqno: Fence sequence number in fifo. A fence object with a lower * seqno will signal the EXEC flag before a fence object with a higher * seqno. This can be used by user-space to avoid kernel calls to determine * whether a fence has signaled the EXEC flag. Note that @seqno will * wrap at 32-bit. * @passed_seqno: The highest seqno number processed by the hardware * so far. This can be used to mark user-space fence objects as signaled, and * to determine whether a fence seqno might be stale. * @fd: FD associated with the fence, -1 if not exported * @error: This member should've been set to -EFAULT on submission. * The following actions should be take on completion: * error == -EFAULT: Fence communication failed. The host is synchronized. * Use the last fence id read from the FIFO fence register. * error != 0 && error != -EFAULT: * Fence submission failed. The host is synchronized. Use the fence_seq member. * error == 0: All is OK, The host may not be synchronized. * Use the fence_seq member. * * Input / Output data to the DRM_VMW_EXECBUF Ioctl. */ struct drm_vmw_fence_rep { __u32 handle; __u32 mask; __u32 seqno; __u32 passed_seqno; __s32 fd; __s32 error; }; /*************************************************************************/ /** * DRM_VMW_ALLOC_BO * * Allocate a buffer object that is visible also to the host. * NOTE: The buffer is * identified by a handle and an offset, which are private to the guest, but * useable in the command stream. The guest kernel may translate these * and patch up the command stream accordingly. In the future, the offset may * be zero at all times, or it may disappear from the interface before it is * fixed. * * The buffer object may stay user-space mapped in the guest at all times, * and is thus suitable for sub-allocation. * * Buffer objects are mapped using the mmap() syscall on the drm device. */ /** * struct drm_vmw_alloc_bo_req * * @size: Required minimum size of the buffer. * * Input data to the DRM_VMW_ALLOC_BO Ioctl. */ struct drm_vmw_alloc_bo_req { __u32 size; __u32 pad64; }; #define drm_vmw_alloc_dmabuf_req drm_vmw_alloc_bo_req /** * struct drm_vmw_bo_rep * * @map_handle: Offset to use in the mmap() call used to map the buffer. * @handle: Handle unique to this buffer. Used for unreferencing. * @cur_gmr_id: GMR id to use in the command stream when this buffer is * referenced. See not above. * @cur_gmr_offset: Offset to use in the command stream when this buffer is * referenced. See note above. * * Output data from the DRM_VMW_ALLOC_BO Ioctl. */ struct drm_vmw_bo_rep { __u64 map_handle; __u32 handle; __u32 cur_gmr_id; __u32 cur_gmr_offset; __u32 pad64; }; #define drm_vmw_dmabuf_rep drm_vmw_bo_rep /** * union drm_vmw_alloc_bo_arg * * @req: Input data as described above. * @rep: Output data as described above. * * Argument to the DRM_VMW_ALLOC_BO Ioctl. */ union drm_vmw_alloc_bo_arg { struct drm_vmw_alloc_bo_req req; struct drm_vmw_bo_rep rep; }; #define drm_vmw_alloc_dmabuf_arg drm_vmw_alloc_bo_arg /*************************************************************************/ /** * DRM_VMW_CONTROL_STREAM - Control overlays, aka streams. * * This IOCTL controls the overlay units of the svga device. * The SVGA overlay units does not work like regular hardware units in * that they do not automaticaly read back the contents of the given dma * buffer. But instead only read back for each call to this ioctl, and * at any point between this call being made and a following call that * either changes the buffer or disables the stream. */ /** * struct drm_vmw_rect * * Defines a rectangle. Used in the overlay ioctl to define * source and destination rectangle. */ struct drm_vmw_rect { __s32 x; __s32 y; __u32 w; __u32 h; }; /** * struct drm_vmw_control_stream_arg * * @stream_id: Stearm to control * @enabled: If false all following arguments are ignored. * @handle: Handle to buffer for getting data from. * @format: Format of the overlay as understood by the host. * @width: Width of the overlay. * @height: Height of the overlay. * @size: Size of the overlay in bytes. * @pitch: Array of pitches, the two last are only used for YUV12 formats. * @offset: Offset from start of dma buffer to overlay. * @src: Source rect, must be within the defined area above. * @dst: Destination rect, x and y may be negative. * * Argument to the DRM_VMW_CONTROL_STREAM Ioctl. */ struct drm_vmw_control_stream_arg { __u32 stream_id; __u32 enabled; __u32 flags; __u32 color_key; __u32 handle; __u32 offset; __s32 format; __u32 size; __u32 width; __u32 height; __u32 pitch[3]; __u32 pad64; struct drm_vmw_rect src; struct drm_vmw_rect dst; }; /*************************************************************************/ /** * DRM_VMW_CURSOR_BYPASS - Give extra information about cursor bypass. * */ #define DRM_VMW_CURSOR_BYPASS_ALL (1 << 0) #define DRM_VMW_CURSOR_BYPASS_FLAGS (1) /** * struct drm_vmw_cursor_bypass_arg * * @flags: Flags. * @crtc_id: Crtc id, only used if DMR_CURSOR_BYPASS_ALL isn't passed. * @xpos: X position of cursor. * @ypos: Y position of cursor. * @xhot: X hotspot. * @yhot: Y hotspot. * * Argument to the DRM_VMW_CURSOR_BYPASS Ioctl. */ struct drm_vmw_cursor_bypass_arg { __u32 flags; __u32 crtc_id; __s32 xpos; __s32 ypos; __s32 xhot; __s32 yhot; }; /*************************************************************************/ /** * DRM_VMW_CLAIM_STREAM - Claim a single stream. */ /** * struct drm_vmw_context_arg * * @stream_id: Device unique context ID. * * Output argument to the DRM_VMW_CREATE_CONTEXT Ioctl. * Input argument to the DRM_VMW_UNREF_CONTEXT Ioctl. */ struct drm_vmw_stream_arg { __u32 stream_id; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_UNREF_STREAM - Unclaim a stream. * * Return a single stream that was claimed by this process. Also makes * sure that the stream has been stopped. */ /*************************************************************************/ /** * DRM_VMW_GET_3D_CAP * * Read 3D capabilities from the FIFO * */ /** * struct drm_vmw_get_3d_cap_arg * * @buffer: Pointer to a buffer for capability data, cast to an __u64 * @size: Max size to copy * * Input argument to the DRM_VMW_GET_3D_CAP_IOCTL * ioctls. */ struct drm_vmw_get_3d_cap_arg { __u64 buffer; __u32 max_size; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_FENCE_WAIT * * Waits for a fence object to signal. The wait is interruptible, so that * signals may be delivered during the interrupt. The wait may timeout, * in which case the calls returns -EBUSY. If the wait is restarted, * that is restarting without resetting @cookie_valid to zero, * the timeout is computed from the first call. * * The flags argument to the DRM_VMW_FENCE_WAIT ioctl indicates what to wait * on: * DRM_VMW_FENCE_FLAG_EXEC: All commands ahead of the fence in the command * stream * have executed. * DRM_VMW_FENCE_FLAG_QUERY: All query results resulting from query finish * commands * in the buffer given to the EXECBUF ioctl returning the fence object handle * are available to user-space. * * DRM_VMW_WAIT_OPTION_UNREF: If this wait option is given, and the * fenc wait ioctl returns 0, the fence object has been unreferenced after * the wait. */ #define DRM_VMW_FENCE_FLAG_EXEC (1 << 0) #define DRM_VMW_FENCE_FLAG_QUERY (1 << 1) #define DRM_VMW_WAIT_OPTION_UNREF (1 << 0) /** * struct drm_vmw_fence_wait_arg * * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl. * @cookie_valid: Must be reset to 0 on first call. Left alone on restart. * @kernel_cookie: Set to 0 on first call. Left alone on restart. * @timeout_us: Wait timeout in microseconds. 0 for indefinite timeout. * @lazy: Set to 1 if timing is not critical. Allow more than a kernel tick * before returning. * @flags: Fence flags to wait on. * @wait_options: Options that control the behaviour of the wait ioctl. * * Input argument to the DRM_VMW_FENCE_WAIT ioctl. */ struct drm_vmw_fence_wait_arg { __u32 handle; __s32 cookie_valid; __u64 kernel_cookie; __u64 timeout_us; __s32 lazy; __s32 flags; __s32 wait_options; __s32 pad64; }; /*************************************************************************/ /** * DRM_VMW_FENCE_SIGNALED * * Checks if a fence object is signaled.. */ /** * struct drm_vmw_fence_signaled_arg * * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl. * @flags: Fence object flags input to DRM_VMW_FENCE_SIGNALED ioctl * @signaled: Out: Flags signaled. * @sequence: Out: Highest sequence passed so far. Can be used to signal the * EXEC flag of user-space fence objects. * * Input/Output argument to the DRM_VMW_FENCE_SIGNALED and DRM_VMW_FENCE_UNREF * ioctls. */ struct drm_vmw_fence_signaled_arg { __u32 handle; __u32 flags; __s32 signaled; __u32 passed_seqno; __u32 signaled_flags; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_FENCE_UNREF * * Unreferences a fence object, and causes it to be destroyed if there are no * other references to it. * */ /** * struct drm_vmw_fence_arg * * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl. * * Input/Output argument to the DRM_VMW_FENCE_UNREF ioctl.. */ struct drm_vmw_fence_arg { __u32 handle; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_FENCE_EVENT * * Queues an event on a fence to be delivered on the drm character device * when the fence has signaled the DRM_VMW_FENCE_FLAG_EXEC flag. * Optionally the approximate time when the fence signaled is * given by the event. */ /* * The event type */ #define DRM_VMW_EVENT_FENCE_SIGNALED 0x80000000 struct drm_vmw_event_fence { struct drm_event base; __u64 user_data; __u32 tv_sec; __u32 tv_usec; }; /* * Flags that may be given to the command. */ /* Request fence signaled time on the event. */ #define DRM_VMW_FE_FLAG_REQ_TIME (1 << 0) /** * struct drm_vmw_fence_event_arg * * @fence_rep: Pointer to fence_rep structure cast to __u64 or 0 if * the fence is not supposed to be referenced by user-space. * @user_info: Info to be delivered with the event. * @handle: Attach the event to this fence only. * @flags: A set of flags as defined above. */ struct drm_vmw_fence_event_arg { __u64 fence_rep; __u64 user_data; __u32 handle; __u32 flags; }; /*************************************************************************/ /** * DRM_VMW_PRESENT * * Executes an SVGA present on a given fb for a given surface. The surface * is placed on the framebuffer. Cliprects are given relative to the given * point (the point disignated by dest_{x|y}). * */ /** * struct drm_vmw_present_arg * @fb_id: framebuffer id to present / read back from. * @sid: Surface id to present from. * @dest_x: X placement coordinate for surface. * @dest_y: Y placement coordinate for surface. * @clips_ptr: Pointer to an array of clip rects cast to an __u64. * @num_clips: Number of cliprects given relative to the framebuffer origin, * in the same coordinate space as the frame buffer. * @pad64: Unused 64-bit padding. * * Input argument to the DRM_VMW_PRESENT ioctl. */ struct drm_vmw_present_arg { __u32 fb_id; __u32 sid; __s32 dest_x; __s32 dest_y; __u64 clips_ptr; __u32 num_clips; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_PRESENT_READBACK * * Executes an SVGA present readback from a given fb to the dma buffer * currently bound as the fb. If there is no dma buffer bound to the fb, * an error will be returned. * */ /** * struct drm_vmw_present_arg * @fb_id: fb_id to present / read back from. * @num_clips: Number of cliprects. * @clips_ptr: Pointer to an array of clip rects cast to an __u64. * @fence_rep: Pointer to a struct drm_vmw_fence_rep, cast to an __u64. * If this member is NULL, then the ioctl should not return a fence. */ struct drm_vmw_present_readback_arg { __u32 fb_id; __u32 num_clips; __u64 clips_ptr; __u64 fence_rep; }; /*************************************************************************/ /** * DRM_VMW_UPDATE_LAYOUT - Update layout * * Updates the preferred modes and connection status for connectors. The * command consists of one drm_vmw_update_layout_arg pointing to an array * of num_outputs drm_vmw_rect's. */ /** * struct drm_vmw_update_layout_arg * * @num_outputs: number of active connectors * @rects: pointer to array of drm_vmw_rect cast to an __u64 * * Input argument to the DRM_VMW_UPDATE_LAYOUT Ioctl. */ struct drm_vmw_update_layout_arg { __u32 num_outputs; __u32 pad64; __u64 rects; }; /*************************************************************************/ /** * DRM_VMW_CREATE_SHADER - Create shader * * Creates a shader and optionally binds it to a dma buffer containing * the shader byte-code. */ /** * enum drm_vmw_shader_type - Shader types */ enum drm_vmw_shader_type { drm_vmw_shader_type_vs = 0, drm_vmw_shader_type_ps, }; /** * struct drm_vmw_shader_create_arg * * @shader_type: Shader type of the shader to create. * @size: Size of the byte-code in bytes. * where the shader byte-code starts * @buffer_handle: Buffer handle identifying the buffer containing the * shader byte-code * @shader_handle: On successful completion contains a handle that * can be used to subsequently identify the shader. * @offset: Offset in bytes into the buffer given by @buffer_handle, * * Input / Output argument to the DRM_VMW_CREATE_SHADER Ioctl. */ struct drm_vmw_shader_create_arg { enum drm_vmw_shader_type shader_type; __u32 size; __u32 buffer_handle; __u32 shader_handle; __u64 offset; }; /*************************************************************************/ /** * DRM_VMW_UNREF_SHADER - Unreferences a shader * * Destroys a user-space reference to a shader, optionally destroying * it. */ /** * struct drm_vmw_shader_arg * * @handle: Handle identifying the shader to destroy. * * Input argument to the DRM_VMW_UNREF_SHADER ioctl. */ struct drm_vmw_shader_arg { __u32 handle; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_GB_SURFACE_CREATE - Create a host guest-backed surface. * * Allocates a surface handle and queues a create surface command * for the host on the first use of the surface. The surface ID can * be used as the surface ID in commands referencing the surface. */ /** * enum drm_vmw_surface_flags * * @drm_vmw_surface_flag_shareable: Whether the surface is shareable * @drm_vmw_surface_flag_scanout: Whether the surface is a scanout * surface. * @drm_vmw_surface_flag_create_buffer: Create a backup buffer if none is * given. */ enum drm_vmw_surface_flags { drm_vmw_surface_flag_shareable = (1 << 0), drm_vmw_surface_flag_scanout = (1 << 1), drm_vmw_surface_flag_create_buffer = (1 << 2) }; /** * struct drm_vmw_gb_surface_create_req * * @svga3d_flags: SVGA3d surface flags for the device. * @format: SVGA3d format. * @mip_level: Number of mip levels for all faces. * @drm_surface_flags Flags as described above. * @multisample_count Future use. Set to 0. * @autogen_filter Future use. Set to 0. * @buffer_handle Buffer handle of backup buffer. SVGA3D_INVALID_ID * if none. * @base_size Size of the base mip level for all faces. * @array_size Must be zero for non-DX hardware, and if non-zero * svga3d_flags must have proper bind flags setup. * * Input argument to the DRM_VMW_GB_SURFACE_CREATE Ioctl. * Part of output argument for the DRM_VMW_GB_SURFACE_REF Ioctl. */ struct drm_vmw_gb_surface_create_req { __u32 svga3d_flags; __u32 format; __u32 mip_levels; enum drm_vmw_surface_flags drm_surface_flags; __u32 multisample_count; __u32 autogen_filter; __u32 buffer_handle; __u32 array_size; struct drm_vmw_size base_size; }; /** * struct drm_vmw_gb_surface_create_rep * * @handle: Surface handle. * @backup_size: Size of backup buffers for this surface. * @buffer_handle: Handle of backup buffer. SVGA3D_INVALID_ID if none. * @buffer_size: Actual size of the buffer identified by * @buffer_handle * @buffer_map_handle: Offset into device address space for the buffer * identified by @buffer_handle. * * Part of output argument for the DRM_VMW_GB_SURFACE_REF ioctl. * Output argument for the DRM_VMW_GB_SURFACE_CREATE ioctl. */ struct drm_vmw_gb_surface_create_rep { __u32 handle; __u32 backup_size; __u32 buffer_handle; __u32 buffer_size; __u64 buffer_map_handle; }; /** * union drm_vmw_gb_surface_create_arg * * @req: Input argument as described above. * @rep: Output argument as described above. * * Argument to the DRM_VMW_GB_SURFACE_CREATE ioctl. */ union drm_vmw_gb_surface_create_arg { struct drm_vmw_gb_surface_create_rep rep; struct drm_vmw_gb_surface_create_req req; }; /*************************************************************************/ /** * DRM_VMW_GB_SURFACE_REF - Reference a host surface. * * Puts a reference on a host surface with a given handle, as previously * returned by the DRM_VMW_GB_SURFACE_CREATE ioctl. * A reference will make sure the surface isn't destroyed while we hold * it and will allow the calling client to use the surface handle in * the command stream. * * On successful return, the Ioctl returns the surface information given * to and returned from the DRM_VMW_GB_SURFACE_CREATE ioctl. */ /** * struct drm_vmw_gb_surface_reference_arg * * @creq: The data used as input when the surface was created, as described * above at "struct drm_vmw_gb_surface_create_req" * @crep: Additional data output when the surface was created, as described * above at "struct drm_vmw_gb_surface_create_rep" * * Output Argument to the DRM_VMW_GB_SURFACE_REF ioctl. */ struct drm_vmw_gb_surface_ref_rep { struct drm_vmw_gb_surface_create_req creq; struct drm_vmw_gb_surface_create_rep crep; }; /** * union drm_vmw_gb_surface_reference_arg * * @req: Input data as described above at "struct drm_vmw_surface_arg" * @rep: Output data as described above at "struct drm_vmw_gb_surface_ref_rep" * * Argument to the DRM_VMW_GB_SURFACE_REF Ioctl. */ union drm_vmw_gb_surface_reference_arg { struct drm_vmw_gb_surface_ref_rep rep; struct drm_vmw_surface_arg req; }; /*************************************************************************/ /** * DRM_VMW_SYNCCPU - Sync a DMA buffer / MOB for CPU access. * * Idles any previously submitted GPU operations on the buffer and * by default blocks command submissions that reference the buffer. * If the file descriptor used to grab a blocking CPU sync is closed, the * cpu sync is released. * The flags argument indicates how the grab / release operation should be * performed: */ /** * enum drm_vmw_synccpu_flags - Synccpu flags: * * @drm_vmw_synccpu_read: Sync for read. If sync is done for read only, it's a * hint to the kernel to allow command submissions that references the buffer * for read-only. * @drm_vmw_synccpu_write: Sync for write. Block all command submissions * referencing this buffer. * @drm_vmw_synccpu_dontblock: Dont wait for GPU idle, but rather return * -EBUSY should the buffer be busy. * @drm_vmw_synccpu_allow_cs: Allow command submission that touches the buffer * while the buffer is synced for CPU. This is similar to the GEM bo idle * behavior. */ enum drm_vmw_synccpu_flags { drm_vmw_synccpu_read = (1 << 0), drm_vmw_synccpu_write = (1 << 1), drm_vmw_synccpu_dontblock = (1 << 2), drm_vmw_synccpu_allow_cs = (1 << 3) }; /** * enum drm_vmw_synccpu_op - Synccpu operations: * * @drm_vmw_synccpu_grab: Grab the buffer for CPU operations * @drm_vmw_synccpu_release: Release a previous grab. */ enum drm_vmw_synccpu_op { drm_vmw_synccpu_grab, drm_vmw_synccpu_release }; /** * struct drm_vmw_synccpu_arg * * @op: The synccpu operation as described above. * @handle: Handle identifying the buffer object. * @flags: Flags as described above. */ struct drm_vmw_synccpu_arg { enum drm_vmw_synccpu_op op; enum drm_vmw_synccpu_flags flags; __u32 handle; __u32 pad64; }; /*************************************************************************/ /** * DRM_VMW_CREATE_EXTENDED_CONTEXT - Create a host context. * * Allocates a device unique context id, and queues a create context command * for the host. Does not wait for host completion. */ enum drm_vmw_extended_context { drm_vmw_context_legacy, drm_vmw_context_dx }; /** * union drm_vmw_extended_context_arg * * @req: Context type. * @rep: Context identifier. * * Argument to the DRM_VMW_CREATE_EXTENDED_CONTEXT Ioctl. */ union drm_vmw_extended_context_arg { enum drm_vmw_extended_context req; struct drm_vmw_context_arg rep; }; /*************************************************************************/ /* * DRM_VMW_HANDLE_CLOSE - Close a user-space handle and release its * underlying resource. * * Note that this ioctl is overlaid on the deprecated DRM_VMW_UNREF_DMABUF * Ioctl. */ /** * struct drm_vmw_handle_close_arg * * @handle: Handle to close. * * Argument to the DRM_VMW_HANDLE_CLOSE Ioctl. */ struct drm_vmw_handle_close_arg { __u32 handle; __u32 pad64; }; #define drm_vmw_unref_dmabuf_arg drm_vmw_handle_close_arg /*************************************************************************/ /** * DRM_VMW_GB_SURFACE_CREATE_EXT - Create a host guest-backed surface. * * Allocates a surface handle and queues a create surface command * for the host on the first use of the surface. The surface ID can * be used as the surface ID in commands referencing the surface. * * This new command extends DRM_VMW_GB_SURFACE_CREATE by adding version * parameter and 64 bit svga flag. */ /** * enum drm_vmw_surface_version * * @drm_vmw_surface_gb_v1: Corresponds to current gb surface format with * svga3d surface flags split into 2, upper half and lower half. */ enum drm_vmw_surface_version { drm_vmw_gb_surface_v1 }; /** * struct drm_vmw_gb_surface_create_ext_req * * @base: Surface create parameters. * @version: Version of surface create ioctl. * @svga3d_flags_upper_32_bits: Upper 32 bits of svga3d flags. * @multisample_pattern: Multisampling pattern when msaa is supported. * @quality_level: Precision settings for each sample. * @must_be_zero: Reserved for future usage. * * Input argument to the DRM_VMW_GB_SURFACE_CREATE_EXT Ioctl. * Part of output argument for the DRM_VMW_GB_SURFACE_REF_EXT Ioctl. */ struct drm_vmw_gb_surface_create_ext_req { struct drm_vmw_gb_surface_create_req base; enum drm_vmw_surface_version version; uint32_t svga3d_flags_upper_32_bits; SVGA3dMSPattern multisample_pattern; SVGA3dMSQualityLevel quality_level; uint64_t must_be_zero; }; /** * union drm_vmw_gb_surface_create_ext_arg * * @req: Input argument as described above. * @rep: Output argument as described above. * * Argument to the DRM_VMW_GB_SURFACE_CREATE_EXT ioctl. */ union drm_vmw_gb_surface_create_ext_arg { struct drm_vmw_gb_surface_create_rep rep; struct drm_vmw_gb_surface_create_ext_req req; }; /*************************************************************************/ /** * DRM_VMW_GB_SURFACE_REF_EXT - Reference a host surface. * * Puts a reference on a host surface with a given handle, as previously * returned by the DRM_VMW_GB_SURFACE_CREATE_EXT ioctl. * A reference will make sure the surface isn't destroyed while we hold * it and will allow the calling client to use the surface handle in * the command stream. * * On successful return, the Ioctl returns the surface information given * to and returned from the DRM_VMW_GB_SURFACE_CREATE_EXT ioctl. */ /** * struct drm_vmw_gb_surface_ref_ext_rep * * @creq: The data used as input when the surface was created, as described * above at "struct drm_vmw_gb_surface_create_ext_req" * @crep: Additional data output when the surface was created, as described * above at "struct drm_vmw_gb_surface_create_rep" * * Output Argument to the DRM_VMW_GB_SURFACE_REF_EXT ioctl. */ struct drm_vmw_gb_surface_ref_ext_rep { struct drm_vmw_gb_surface_create_ext_req creq; struct drm_vmw_gb_surface_create_rep crep; }; /** * union drm_vmw_gb_surface_reference_ext_arg * * @req: Input data as described above at "struct drm_vmw_surface_arg" * @rep: Output data as described above at * "struct drm_vmw_gb_surface_ref_ext_rep" * * Argument to the DRM_VMW_GB_SURFACE_REF Ioctl. */ union drm_vmw_gb_surface_reference_ext_arg { struct drm_vmw_gb_surface_ref_ext_rep rep; struct drm_vmw_surface_arg req; }; #if defined(__cplusplus) } #endif #endif xen/gntalloc.h 0000644 00000005073 14722070765 0007331 0 ustar 00 /****************************************************************************** * gntalloc.h * * Interface to /dev/xen/gntalloc. * * Author: Daniel De Graaf <dgdegra@tycho.nsa.gov> * * This file is in the public domain. */ #ifndef __LINUX_PUBLIC_GNTALLOC_H__ #define __LINUX_PUBLIC_GNTALLOC_H__ #include <linux/types.h> /* * Allocates a new page and creates a new grant reference. */ #define IOCTL_GNTALLOC_ALLOC_GREF \ _IOC(_IOC_NONE, 'G', 5, sizeof(struct ioctl_gntalloc_alloc_gref)) struct ioctl_gntalloc_alloc_gref { /* IN parameters */ /* The ID of the domain to be given access to the grants. */ __u16 domid; /* Flags for this mapping */ __u16 flags; /* Number of pages to map */ __u32 count; /* OUT parameters */ /* The offset to be used on a subsequent call to mmap(). */ __u64 index; /* The grant references of the newly created grant, one per page */ /* Variable size, depending on count */ __u32 gref_ids[1]; }; #define GNTALLOC_FLAG_WRITABLE 1 /* * Deallocates the grant reference, allowing the associated page to be freed if * no other domains are using it. */ #define IOCTL_GNTALLOC_DEALLOC_GREF \ _IOC(_IOC_NONE, 'G', 6, sizeof(struct ioctl_gntalloc_dealloc_gref)) struct ioctl_gntalloc_dealloc_gref { /* IN parameters */ /* The offset returned in the map operation */ __u64 index; /* Number of references to unmap */ __u32 count; }; /* * Sets up an unmap notification within the page, so that the other side can do * cleanup if this side crashes. Required to implement cross-domain robust * mutexes or close notification on communication channels. * * Each mapped page only supports one notification; multiple calls referring to * the same page overwrite the previous notification. You must clear the * notification prior to the IOCTL_GNTALLOC_DEALLOC_GREF if you do not want it * to occur. */ #define IOCTL_GNTALLOC_SET_UNMAP_NOTIFY \ _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntalloc_unmap_notify)) struct ioctl_gntalloc_unmap_notify { /* IN parameters */ /* Offset in the file descriptor for a byte within the page (same as * used in mmap). If using UNMAP_NOTIFY_CLEAR_BYTE, this is the byte to * be cleared. Otherwise, it can be any byte in the page whose * notification we are adjusting. */ __u64 index; /* Action(s) to take on unmap */ __u32 action; /* Event channel to notify */ __u32 event_channel_port; }; /* Clear (set to zero) the byte specified by index */ #define UNMAP_NOTIFY_CLEAR_BYTE 0x1 /* Send an interrupt on the indicated event channel */ #define UNMAP_NOTIFY_SEND_EVENT 0x2 #endif /* __LINUX_PUBLIC_GNTALLOC_H__ */ xen/evtchn.h 0000644 00000006741 14722070765 0007020 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * evtchn.h * * Interface to /dev/xen/evtchn. * * Copyright (c) 2003-2005, K A Fraser * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation; or, when distributed * separately from the Linux kernel or incorporated into other * software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef __LINUX_PUBLIC_EVTCHN_H__ #define __LINUX_PUBLIC_EVTCHN_H__ /* * Bind a fresh port to VIRQ @virq. * Return allocated port. */ #define IOCTL_EVTCHN_BIND_VIRQ \ _IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq)) struct ioctl_evtchn_bind_virq { unsigned int virq; }; /* * Bind a fresh port to remote <@remote_domain, @remote_port>. * Return allocated port. */ #define IOCTL_EVTCHN_BIND_INTERDOMAIN \ _IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain)) struct ioctl_evtchn_bind_interdomain { unsigned int remote_domain, remote_port; }; /* * Allocate a fresh port for binding to @remote_domain. * Return allocated port. */ #define IOCTL_EVTCHN_BIND_UNBOUND_PORT \ _IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port)) struct ioctl_evtchn_bind_unbound_port { unsigned int remote_domain; }; /* * Unbind previously allocated @port. */ #define IOCTL_EVTCHN_UNBIND \ _IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind)) struct ioctl_evtchn_unbind { unsigned int port; }; /* * Unbind previously allocated @port. */ #define IOCTL_EVTCHN_NOTIFY \ _IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify)) struct ioctl_evtchn_notify { unsigned int port; }; /* Clear and reinitialise the event buffer. Clear error condition. */ #define IOCTL_EVTCHN_RESET \ _IOC(_IOC_NONE, 'E', 5, 0) /* * Restrict this file descriptor so that it can only be used to bind * new interdomain events from one domain. * * Once a file descriptor has been restricted it cannot be * de-restricted, and must be closed and re-opened. Event channels * which were bound before restricting remain bound afterwards, and * can be notified as usual. */ #define IOCTL_EVTCHN_RESTRICT_DOMID \ _IOC(_IOC_NONE, 'E', 6, sizeof(struct ioctl_evtchn_restrict_domid)) struct ioctl_evtchn_restrict_domid { domid_t domid; }; #endif /* __LINUX_PUBLIC_EVTCHN_H__ */ xen/privcmd.h 0000644 00000010263 14722070765 0007167 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * privcmd.h * * Interface to /proc/xen/privcmd. * * Copyright (c) 2003-2005, K A Fraser * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation; or, when distributed * separately from the Linux kernel or incorporated into other * software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef __LINUX_PUBLIC_PRIVCMD_H__ #define __LINUX_PUBLIC_PRIVCMD_H__ #include <linux/types.h> #include <linux/compiler.h> #include <xen/interface/xen.h> struct privcmd_hypercall { __u64 op; __u64 arg[5]; }; struct privcmd_mmap_entry { __u64 va; /* * This should be a GFN. It's not possible to change the name because * it's exposed to the user-space. */ __u64 mfn; __u64 npages; }; struct privcmd_mmap { int num; domid_t dom; /* target domain */ struct privcmd_mmap_entry __user *entry; }; struct privcmd_mmapbatch { int num; /* number of pages to populate */ domid_t dom; /* target domain */ __u64 addr; /* virtual address */ xen_pfn_t __user *arr; /* array of mfns - or'd with PRIVCMD_MMAPBATCH_*_ERROR on err */ }; #define PRIVCMD_MMAPBATCH_MFN_ERROR 0xf0000000U #define PRIVCMD_MMAPBATCH_PAGED_ERROR 0x80000000U struct privcmd_mmapbatch_v2 { unsigned int num; /* number of pages to populate */ domid_t dom; /* target domain */ __u64 addr; /* virtual address */ const xen_pfn_t __user *arr; /* array of mfns */ int __user *err; /* array of error codes */ }; struct privcmd_dm_op_buf { void __user *uptr; size_t size; }; struct privcmd_dm_op { domid_t dom; __u16 num; const struct privcmd_dm_op_buf __user *ubufs; }; struct privcmd_mmap_resource { domid_t dom; __u32 type; __u32 id; __u32 idx; __u64 num; __u64 addr; }; /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t * Return: Value returned from execution of the specified hypercall. * * @cmd: IOCTL_PRIVCMD_MMAPBATCH_V2 * @arg: &struct privcmd_mmapbatch_v2 * Return: 0 on success (i.e., arg->err contains valid error codes for * each frame). On an error other than a failed frame remap, -1 is * returned and errno is set to EINVAL, EFAULT etc. As an exception, * if the operation was otherwise successful but any frame failed with * -ENOENT, then -1 is returned and errno is set to ENOENT. */ #define IOCTL_PRIVCMD_HYPERCALL \ _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall)) #define IOCTL_PRIVCMD_MMAP \ _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap)) #define IOCTL_PRIVCMD_MMAPBATCH \ _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch)) #define IOCTL_PRIVCMD_MMAPBATCH_V2 \ _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2)) #define IOCTL_PRIVCMD_DM_OP \ _IOC(_IOC_NONE, 'P', 5, sizeof(struct privcmd_dm_op)) #define IOCTL_PRIVCMD_RESTRICT \ _IOC(_IOC_NONE, 'P', 6, sizeof(domid_t)) #define IOCTL_PRIVCMD_MMAP_RESOURCE \ _IOC(_IOC_NONE, 'P', 7, sizeof(struct privcmd_mmap_resource)) #endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ xen/gntdev.h 0000644 00000024645 14722070765 0007023 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * gntdev.h * * Interface to /dev/xen/gntdev. * * Copyright (c) 2007, D G Murray * Copyright (c) 2018, Oleksandr Andrushchenko, EPAM Systems Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation; or, when distributed * separately from the Linux kernel or incorporated into other * software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef __LINUX_PUBLIC_GNTDEV_H__ #define __LINUX_PUBLIC_GNTDEV_H__ #include <linux/types.h> struct ioctl_gntdev_grant_ref { /* The domain ID of the grant to be mapped. */ __u32 domid; /* The grant reference of the grant to be mapped. */ __u32 ref; }; /* * Inserts the grant references into the mapping table of an instance * of gntdev. N.B. This does not perform the mapping, which is deferred * until mmap() is called with @index as the offset. */ #define IOCTL_GNTDEV_MAP_GRANT_REF \ _IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref)) struct ioctl_gntdev_map_grant_ref { /* IN parameters */ /* The number of grants to be mapped. */ __u32 count; __u32 pad; /* OUT parameters */ /* The offset to be used on a subsequent call to mmap(). */ __u64 index; /* Variable IN parameter. */ /* Array of grant references, of size @count. */ struct ioctl_gntdev_grant_ref refs[1]; }; /* * Removes the grant references from the mapping table of an instance of * of gntdev. N.B. munmap() must be called on the relevant virtual address(es) * before this ioctl is called, or an error will result. */ #define IOCTL_GNTDEV_UNMAP_GRANT_REF \ _IOC(_IOC_NONE, 'G', 1, sizeof(struct ioctl_gntdev_unmap_grant_ref)) struct ioctl_gntdev_unmap_grant_ref { /* IN parameters */ /* The offset was returned by the corresponding map operation. */ __u64 index; /* The number of pages to be unmapped. */ __u32 count; __u32 pad; }; /* * Returns the offset in the driver's address space that corresponds * to @vaddr. This can be used to perform a munmap(), followed by an * UNMAP_GRANT_REF ioctl, where no state about the offset is retained by * the caller. The number of pages that were allocated at the same time as * @vaddr is returned in @count. * * N.B. Where more than one page has been mapped into a contiguous range, the * supplied @vaddr must correspond to the start of the range; otherwise * an error will result. It is only possible to munmap() the entire * contiguously-allocated range at once, and not any subrange thereof. */ #define IOCTL_GNTDEV_GET_OFFSET_FOR_VADDR \ _IOC(_IOC_NONE, 'G', 2, sizeof(struct ioctl_gntdev_get_offset_for_vaddr)) struct ioctl_gntdev_get_offset_for_vaddr { /* IN parameters */ /* The virtual address of the first mapped page in a range. */ __u64 vaddr; /* OUT parameters */ /* The offset that was used in the initial mmap() operation. */ __u64 offset; /* The number of pages mapped in the VM area that begins at @vaddr. */ __u32 count; __u32 pad; }; /* * Sets the maximum number of grants that may mapped at once by this gntdev * instance. * * N.B. This must be called before any other ioctl is performed on the device. */ #define IOCTL_GNTDEV_SET_MAX_GRANTS \ _IOC(_IOC_NONE, 'G', 3, sizeof(struct ioctl_gntdev_set_max_grants)) struct ioctl_gntdev_set_max_grants { /* IN parameter */ /* The maximum number of grants that may be mapped at once. */ __u32 count; }; /* * Sets up an unmap notification within the page, so that the other side can do * cleanup if this side crashes. Required to implement cross-domain robust * mutexes or close notification on communication channels. * * Each mapped page only supports one notification; multiple calls referring to * the same page overwrite the previous notification. You must clear the * notification prior to the IOCTL_GNTALLOC_DEALLOC_GREF if you do not want it * to occur. */ #define IOCTL_GNTDEV_SET_UNMAP_NOTIFY \ _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntdev_unmap_notify)) struct ioctl_gntdev_unmap_notify { /* IN parameters */ /* Offset in the file descriptor for a byte within the page (same as * used in mmap). If using UNMAP_NOTIFY_CLEAR_BYTE, this is the byte to * be cleared. Otherwise, it can be any byte in the page whose * notification we are adjusting. */ __u64 index; /* Action(s) to take on unmap */ __u32 action; /* Event channel to notify */ __u32 event_channel_port; }; struct gntdev_grant_copy_segment { union { void __user *virt; struct { grant_ref_t ref; __u16 offset; domid_t domid; } foreign; } source, dest; __u16 len; __u16 flags; /* GNTCOPY_* */ __s16 status; /* GNTST_* */ }; /* * Copy between grant references and local buffers. * * The copy is split into @count @segments, each of which can copy * to/from one grant reference. * * Each segment is similar to struct gnttab_copy in the hypervisor ABI * except the local buffer is specified using a virtual address * (instead of a GFN and offset). * * The local buffer may cross a Xen page boundary -- the driver will * split segments into multiple ops if required. * * Returns 0 if all segments have been processed and @status in each * segment is valid. Note that one or more segments may have failed * (status != GNTST_okay). * * If the driver had to split a segment into two or more ops, @status * includes the status of the first failed op for that segment (or * GNTST_okay if all ops were successful). * * If -1 is returned, the status of all segments is undefined. * * EINVAL: A segment has local buffers for both source and * destination. * EINVAL: A segment crosses the boundary of a foreign page. * EFAULT: A segment's local buffer is not accessible. */ #define IOCTL_GNTDEV_GRANT_COPY \ _IOC(_IOC_NONE, 'G', 8, sizeof(struct ioctl_gntdev_grant_copy)) struct ioctl_gntdev_grant_copy { unsigned int count; struct gntdev_grant_copy_segment __user *segments; }; /* Clear (set to zero) the byte specified by index */ #define UNMAP_NOTIFY_CLEAR_BYTE 0x1 /* Send an interrupt on the indicated event channel */ #define UNMAP_NOTIFY_SEND_EVENT 0x2 /* * Flags to be used while requesting memory mapping's backing storage * to be allocated with DMA API. */ /* * The buffer is backed with memory allocated with dma_alloc_wc. */ #define GNTDEV_DMA_FLAG_WC (1 << 0) /* * The buffer is backed with memory allocated with dma_alloc_coherent. */ #define GNTDEV_DMA_FLAG_COHERENT (1 << 1) /* * Create a dma-buf [1] from grant references @refs of count @count provided * by the foreign domain @domid with flags @flags. * * By default dma-buf is backed by system memory pages, but by providing * one of the GNTDEV_DMA_FLAG_XXX flags it can also be created as * a DMA write-combine or coherent buffer, e.g. allocated with dma_alloc_wc/ * dma_alloc_coherent. * * Returns 0 if dma-buf was successfully created and the corresponding * dma-buf's file descriptor is returned in @fd. * * [1] Documentation/driver-api/dma-buf.rst */ #define IOCTL_GNTDEV_DMABUF_EXP_FROM_REFS \ _IOC(_IOC_NONE, 'G', 9, \ sizeof(struct ioctl_gntdev_dmabuf_exp_from_refs)) struct ioctl_gntdev_dmabuf_exp_from_refs { /* IN parameters. */ /* Specific options for this dma-buf: see GNTDEV_DMA_FLAG_XXX. */ __u32 flags; /* Number of grant references in @refs array. */ __u32 count; /* OUT parameters. */ /* File descriptor of the dma-buf. */ __u32 fd; /* The domain ID of the grant references to be mapped. */ __u32 domid; /* Variable IN parameter. */ /* Array of grant references of size @count. */ __u32 refs[1]; }; /* * This will block until the dma-buf with the file descriptor @fd is * released. This is only valid for buffers created with * IOCTL_GNTDEV_DMABUF_EXP_FROM_REFS. * * If within @wait_to_ms milliseconds the buffer is not released * then -ETIMEDOUT error is returned. * If the buffer with the file descriptor @fd does not exist or has already * been released, then -ENOENT is returned. For valid file descriptors * this must not be treated as error. */ #define IOCTL_GNTDEV_DMABUF_EXP_WAIT_RELEASED \ _IOC(_IOC_NONE, 'G', 10, \ sizeof(struct ioctl_gntdev_dmabuf_exp_wait_released)) struct ioctl_gntdev_dmabuf_exp_wait_released { /* IN parameters */ __u32 fd; __u32 wait_to_ms; }; /* * Import a dma-buf with file descriptor @fd and export granted references * to the pages of that dma-buf into array @refs of size @count. */ #define IOCTL_GNTDEV_DMABUF_IMP_TO_REFS \ _IOC(_IOC_NONE, 'G', 11, \ sizeof(struct ioctl_gntdev_dmabuf_imp_to_refs)) struct ioctl_gntdev_dmabuf_imp_to_refs { /* IN parameters. */ /* File descriptor of the dma-buf. */ __u32 fd; /* Number of grant references in @refs array. */ __u32 count; /* The domain ID for which references to be granted. */ __u32 domid; /* Reserved - must be zero. */ __u32 reserved; /* OUT parameters. */ /* Array of grant references of size @count. */ __u32 refs[1]; }; /* * This will close all references to the imported buffer with file descriptor * @fd, so it can be released by the owner. This is only valid for buffers * created with IOCTL_GNTDEV_DMABUF_IMP_TO_REFS. */ #define IOCTL_GNTDEV_DMABUF_IMP_RELEASE \ _IOC(_IOC_NONE, 'G', 12, \ sizeof(struct ioctl_gntdev_dmabuf_imp_release)) struct ioctl_gntdev_dmabuf_imp_release { /* IN parameters */ __u32 fd; __u32 reserved; }; #endif /* __LINUX_PUBLIC_GNTDEV_H__ */ video/uvesafb.h 0000644 00000002105 14722070765 0007466 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_UVESAFB_H #define _UAPI_UVESAFB_H #include <linux/types.h> struct v86_regs { __u32 ebx; __u32 ecx; __u32 edx; __u32 esi; __u32 edi; __u32 ebp; __u32 eax; __u32 eip; __u32 eflags; __u32 esp; __u16 cs; __u16 ss; __u16 es; __u16 ds; __u16 fs; __u16 gs; }; /* Task flags */ #define TF_VBEIB 0x01 #define TF_BUF_ESDI 0x02 #define TF_BUF_ESBX 0x04 #define TF_BUF_RET 0x08 #define TF_EXIT 0x10 struct uvesafb_task { __u8 flags; int buf_len; struct v86_regs regs; }; /* Constants for the capabilities field * in vbe_ib */ #define VBE_CAP_CAN_SWITCH_DAC 0x01 #define VBE_CAP_VGACOMPAT 0x02 /* The VBE Info Block */ struct vbe_ib { char vbe_signature[4]; __u16 vbe_version; __u32 oem_string_ptr; __u32 capabilities; __u32 mode_list_ptr; __u16 total_memory; __u16 oem_software_rev; __u32 oem_vendor_name_ptr; __u32 oem_product_name_ptr; __u32 oem_product_rev_ptr; __u8 reserved[222]; char oem_data[256]; char misc_data[512]; } __attribute__ ((packed)); #endif /* _UAPI_UVESAFB_H */ video/edid.h 0000644 00000000344 14722070765 0006743 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__linux_video_edid_h__ #define _UAPI__linux_video_edid_h__ struct edid_info { unsigned char dummy[128]; }; #endif /* _UAPI__linux_video_edid_h__ */ video/sisfb.h 0000644 00000016752 14722070765 0007156 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * sisfb.h - definitions for the SiS framebuffer driver * * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the named License, * or any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA */ #ifndef _UAPI_LINUX_SISFB_H_ #define _UAPI_LINUX_SISFB_H_ #include <linux/types.h> #include <asm/ioctl.h> /**********************************************/ /* PUBLIC */ /**********************************************/ /* vbflags, public (others in sis.h) */ #define CRT2_DEFAULT 0x00000001 #define CRT2_LCD 0x00000002 #define CRT2_TV 0x00000004 #define CRT2_VGA 0x00000008 #define TV_NTSC 0x00000010 #define TV_PAL 0x00000020 #define TV_HIVISION 0x00000040 #define TV_YPBPR 0x00000080 #define TV_AVIDEO 0x00000100 #define TV_SVIDEO 0x00000200 #define TV_SCART 0x00000400 #define TV_PALM 0x00001000 #define TV_PALN 0x00002000 #define TV_NTSCJ 0x00001000 #define TV_CHSCART 0x00008000 #define TV_CHYPBPR525I 0x00010000 #define CRT1_VGA 0x00000000 #define CRT1_LCDA 0x00020000 #define VGA2_CONNECTED 0x00040000 #define VB_DISPTYPE_CRT1 0x00080000 /* CRT1 connected and used */ #define VB_SINGLE_MODE 0x20000000 /* CRT1 or CRT2; determined by DISPTYPE_CRTx */ #define VB_MIRROR_MODE 0x40000000 /* CRT1 + CRT2 identical (mirror mode) */ #define VB_DUALVIEW_MODE 0x80000000 /* CRT1 + CRT2 independent (dual head mode) */ /* Aliases: */ #define CRT2_ENABLE (CRT2_LCD | CRT2_TV | CRT2_VGA) #define TV_STANDARD (TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ) #define TV_INTERFACE (TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR|TV_CHSCART|TV_CHYPBPR525I) /* Only if TV_YPBPR is set: */ #define TV_YPBPR525I TV_NTSC #define TV_YPBPR525P TV_PAL #define TV_YPBPR750P TV_PALM #define TV_YPBPR1080I TV_PALN #define TV_YPBPRALL (TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I) #define VB_DISPTYPE_DISP2 CRT2_ENABLE #define VB_DISPTYPE_CRT2 CRT2_ENABLE #define VB_DISPTYPE_DISP1 VB_DISPTYPE_CRT1 #define VB_DISPMODE_SINGLE VB_SINGLE_MODE #define VB_DISPMODE_MIRROR VB_MIRROR_MODE #define VB_DISPMODE_DUAL VB_DUALVIEW_MODE #define VB_DISPLAY_MODE (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE) /* Structure argument for SISFB_GET_INFO ioctl */ struct sisfb_info { __u32 sisfb_id; /* for identifying sisfb */ #ifndef SISFB_ID #define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */ #endif __u32 chip_id; /* PCI-ID of detected chip */ __u32 memory; /* total video memory in KB */ __u32 heapstart; /* heap start offset in KB */ __u8 fbvidmode; /* current sisfb mode */ __u8 sisfb_version; __u8 sisfb_revision; __u8 sisfb_patchlevel; __u8 sisfb_caps; /* sisfb capabilities */ __u32 sisfb_tqlen; /* turbo queue length (in KB) */ __u32 sisfb_pcibus; /* The card's PCI ID */ __u32 sisfb_pcislot; __u32 sisfb_pcifunc; __u8 sisfb_lcdpdc; /* PanelDelayCompensation */ __u8 sisfb_lcda; /* Detected status of LCDA for low res/text modes */ __u32 sisfb_vbflags; __u32 sisfb_currentvbflags; __u32 sisfb_scalelcd; __u32 sisfb_specialtiming; __u8 sisfb_haveemi; __u8 sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33; __u8 sisfb_haveemilcd; __u8 sisfb_lcdpdca; /* PanelDelayCompensation for LCD-via-CRT1 */ __u16 sisfb_tvxpos, sisfb_tvypos; /* Warning: Values + 32 ! */ __u32 sisfb_heapsize; /* heap size (in KB) */ __u32 sisfb_videooffset; /* Offset of viewport in video memory (in bytes) */ __u32 sisfb_curfstn; /* currently running FSTN/DSTN mode */ __u32 sisfb_curdstn; __u16 sisfb_pci_vendor; /* PCI vendor (SiS or XGI) */ __u32 sisfb_vbflags2; /* ivideo->vbflags2 */ __u8 sisfb_can_post; /* sisfb can POST this card */ __u8 sisfb_card_posted; /* card is POSTED */ __u8 sisfb_was_boot_device; /* This card was the boot video device (ie is primary) */ __u8 reserved[183]; /* for future use */ }; #define SISFB_CMD_GETVBFLAGS 0x55AA0001 /* no arg; result[1] = vbflags */ #define SISFB_CMD_SWITCHCRT1 0x55AA0010 /* arg[0]: 99 = query, 0 = off, 1 = on */ /* more to come */ #define SISFB_CMD_ERR_OK 0x80000000 /* command succeeded */ #define SISFB_CMD_ERR_LOCKED 0x80000001 /* sisfb is locked */ #define SISFB_CMD_ERR_EARLY 0x80000002 /* request before sisfb took over gfx system */ #define SISFB_CMD_ERR_NOVB 0x80000003 /* No video bridge */ #define SISFB_CMD_ERR_NOCRT2 0x80000004 /* can't change CRT1 status, CRT2 disabled */ /* more to come */ #define SISFB_CMD_ERR_UNKNOWN 0x8000ffff /* Unknown command */ #define SISFB_CMD_ERR_OTHER 0x80010000 /* Other error */ /* Argument for SISFB_CMD ioctl */ struct sisfb_cmd { __u32 sisfb_cmd; __u32 sisfb_arg[16]; __u32 sisfb_result[4]; }; /* Additional IOCTLs for communication sisfb <> X driver */ /* If changing this, vgatypes.h must also be changed (for X driver) */ /* ioctl for identifying and giving some info (esp. memory heap start) */ #define SISFB_GET_INFO_SIZE _IOR(0xF3,0x00,__u32) #define SISFB_GET_INFO _IOR(0xF3,0x01,struct sisfb_info) /* ioctrl to get current vertical retrace status */ #define SISFB_GET_VBRSTATUS _IOR(0xF3,0x02,__u32) /* ioctl to enable/disable panning auto-maximize (like nomax parameter) */ #define SISFB_GET_AUTOMAXIMIZE _IOR(0xF3,0x03,__u32) #define SISFB_SET_AUTOMAXIMIZE _IOW(0xF3,0x03,__u32) /* ioctls to relocate TV output (x=D[31:16], y=D[15:0], + 32)*/ #define SISFB_GET_TVPOSOFFSET _IOR(0xF3,0x04,__u32) #define SISFB_SET_TVPOSOFFSET _IOW(0xF3,0x04,__u32) /* ioctl for internal sisfb commands (sisfbctrl) */ #define SISFB_COMMAND _IOWR(0xF3,0x05,struct sisfb_cmd) /* ioctl for locking sisfb (no register access during lock) */ /* As of now, only used to avoid register access during * the ioctls listed above. */ #define SISFB_SET_LOCK _IOW(0xF3,0x06,__u32) /* ioctls 0xF3 up to 0x3F reserved for sisfb */ /****************************************************************/ /* The following are deprecated and should not be used anymore: */ /****************************************************************/ /* ioctl for identifying and giving some info (esp. memory heap start) */ #define SISFB_GET_INFO_OLD _IOR('n',0xF8,__u32) /* ioctrl to get current vertical retrace status */ #define SISFB_GET_VBRSTATUS_OLD _IOR('n',0xF9,__u32) /* ioctl to enable/disable panning auto-maximize (like nomax parameter) */ #define SISFB_GET_AUTOMAXIMIZE_OLD _IOR('n',0xFA,__u32) #define SISFB_SET_AUTOMAXIMIZE_OLD _IOW('n',0xFA,__u32) /****************************************************************/ /* End of deprecated ioctl numbers */ /****************************************************************/ /* For fb memory manager (FBIO_ALLOC, FBIO_FREE) */ struct sis_memreq { __u32 offset; __u32 size; }; /**********************************************/ /* PRIVATE */ /* (for IN-KERNEL usage only) */ /**********************************************/ #endif /* _UAPI_LINUX_SISFB_H_ */ misc/ocxl.h 0000644 00000003652 14722070765 0006635 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* Copyright 2017 IBM Corp. */ #ifndef _UAPI_MISC_OCXL_H #define _UAPI_MISC_OCXL_H #include <linux/types.h> #include <linux/ioctl.h> enum ocxl_event_type { OCXL_AFU_EVENT_XSL_FAULT_ERROR = 0, }; #define OCXL_KERNEL_EVENT_FLAG_LAST 0x0001 /* This is the last event pending */ struct ocxl_kernel_event_header { __u16 type; __u16 flags; __u32 reserved; }; struct ocxl_kernel_event_xsl_fault_error { __u64 addr; __u64 dsisr; __u64 count; __u64 reserved; }; struct ocxl_ioctl_attach { __u64 amr; __u64 reserved1; __u64 reserved2; __u64 reserved3; }; struct ocxl_ioctl_metadata { __u16 version; /* struct version, always backwards compatible */ /* Version 0 fields */ __u8 afu_version_major; __u8 afu_version_minor; __u32 pasid; /* PASID assigned to the current context */ __u64 pp_mmio_size; /* Per PASID MMIO size */ __u64 global_mmio_size; /* End version 0 fields */ __u64 reserved[13]; /* Total of 16*u64 */ }; struct ocxl_ioctl_p9_wait { __u16 thread_id; /* The thread ID required to wake this thread */ __u16 reserved1; __u32 reserved2; __u64 reserved3[3]; }; #define OCXL_IOCTL_FEATURES_FLAGS0_P9_WAIT 0x01 struct ocxl_ioctl_features { __u64 flags[4]; }; struct ocxl_ioctl_irq_fd { __u64 irq_offset; __s32 eventfd; __u32 reserved; }; /* ioctl numbers */ #define OCXL_MAGIC 0xCA /* AFU devices */ #define OCXL_IOCTL_ATTACH _IOW(OCXL_MAGIC, 0x10, struct ocxl_ioctl_attach) #define OCXL_IOCTL_IRQ_ALLOC _IOR(OCXL_MAGIC, 0x11, __u64) #define OCXL_IOCTL_IRQ_FREE _IOW(OCXL_MAGIC, 0x12, __u64) #define OCXL_IOCTL_IRQ_SET_FD _IOW(OCXL_MAGIC, 0x13, struct ocxl_ioctl_irq_fd) #define OCXL_IOCTL_GET_METADATA _IOR(OCXL_MAGIC, 0x14, struct ocxl_ioctl_metadata) #define OCXL_IOCTL_ENABLE_P9_WAIT _IOR(OCXL_MAGIC, 0x15, struct ocxl_ioctl_p9_wait) #define OCXL_IOCTL_GET_FEATURES _IOR(OCXL_MAGIC, 0x16, struct ocxl_ioctl_features) #endif /* _UAPI_MISC_OCXL_H */ misc/habanalabs.h 0000644 00000045074 14722070765 0007750 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note * * Copyright 2016-2019 HabanaLabs, Ltd. * All Rights Reserved. * */ #ifndef HABANALABS_H_ #define HABANALABS_H_ #include <linux/types.h> #include <linux/ioctl.h> /* * Defines that are asic-specific but constitutes as ABI between kernel driver * and userspace */ #define GOYA_KMD_SRAM_RESERVED_SIZE_FROM_START 0x8000 /* 32KB */ /* * Queue Numbering * * The external queues (PCI DMA channels) MUST be before the internal queues * and each group (PCI DMA channels and internal) must be contiguous inside * itself but there can be a gap between the two groups (although not * recommended) */ enum goya_queue_id { GOYA_QUEUE_ID_DMA_0 = 0, GOYA_QUEUE_ID_DMA_1 = 1, GOYA_QUEUE_ID_DMA_2 = 2, GOYA_QUEUE_ID_DMA_3 = 3, GOYA_QUEUE_ID_DMA_4 = 4, GOYA_QUEUE_ID_CPU_PQ = 5, GOYA_QUEUE_ID_MME = 6, /* Internal queues start here */ GOYA_QUEUE_ID_TPC0 = 7, GOYA_QUEUE_ID_TPC1 = 8, GOYA_QUEUE_ID_TPC2 = 9, GOYA_QUEUE_ID_TPC3 = 10, GOYA_QUEUE_ID_TPC4 = 11, GOYA_QUEUE_ID_TPC5 = 12, GOYA_QUEUE_ID_TPC6 = 13, GOYA_QUEUE_ID_TPC7 = 14, GOYA_QUEUE_ID_SIZE }; /* * Engine Numbering * * Used in the "busy_engines_mask" field in `struct hl_info_hw_idle' */ enum goya_engine_id { GOYA_ENGINE_ID_DMA_0 = 0, GOYA_ENGINE_ID_DMA_1, GOYA_ENGINE_ID_DMA_2, GOYA_ENGINE_ID_DMA_3, GOYA_ENGINE_ID_DMA_4, GOYA_ENGINE_ID_MME_0, GOYA_ENGINE_ID_TPC_0, GOYA_ENGINE_ID_TPC_1, GOYA_ENGINE_ID_TPC_2, GOYA_ENGINE_ID_TPC_3, GOYA_ENGINE_ID_TPC_4, GOYA_ENGINE_ID_TPC_5, GOYA_ENGINE_ID_TPC_6, GOYA_ENGINE_ID_TPC_7, GOYA_ENGINE_ID_SIZE }; enum hl_device_status { HL_DEVICE_STATUS_OPERATIONAL, HL_DEVICE_STATUS_IN_RESET, HL_DEVICE_STATUS_MALFUNCTION }; /* Opcode for management ioctl * * HW_IP_INFO - Receive information about different IP blocks in the * device. * HL_INFO_HW_EVENTS - Receive an array describing how many times each event * occurred since the last hard reset. * HL_INFO_DRAM_USAGE - Retrieve the dram usage inside the device and of the * specific context. This is relevant only for devices * where the dram is managed by the kernel driver * HL_INFO_HW_IDLE - Retrieve information about the idle status of each * internal engine. * HL_INFO_DEVICE_STATUS - Retrieve the device's status. This opcode doesn't * require an open context. * HL_INFO_DEVICE_UTILIZATION - Retrieve the total utilization of the device * over the last period specified by the user. * The period can be between 100ms to 1s, in * resolution of 100ms. The return value is a * percentage of the utilization rate. * HL_INFO_HW_EVENTS_AGGREGATE - Receive an array describing how many times each * event occurred since the driver was loaded. */ #define HL_INFO_HW_IP_INFO 0 #define HL_INFO_HW_EVENTS 1 #define HL_INFO_DRAM_USAGE 2 #define HL_INFO_HW_IDLE 3 #define HL_INFO_DEVICE_STATUS 4 #define HL_INFO_DEVICE_UTILIZATION 6 #define HL_INFO_HW_EVENTS_AGGREGATE 7 #define HL_INFO_VERSION_MAX_LEN 128 struct hl_info_hw_ip_info { __u64 sram_base_address; __u64 dram_base_address; __u64 dram_size; __u32 sram_size; __u32 num_of_events; __u32 device_id; /* PCI Device ID */ __u32 reserved[3]; __u32 armcp_cpld_version; __u32 psoc_pci_pll_nr; __u32 psoc_pci_pll_nf; __u32 psoc_pci_pll_od; __u32 psoc_pci_pll_div_factor; __u8 tpc_enabled_mask; __u8 dram_enabled; __u8 pad[2]; __u8 armcp_version[HL_INFO_VERSION_MAX_LEN]; }; struct hl_info_dram_usage { __u64 dram_free_mem; __u64 ctx_dram_mem; }; struct hl_info_hw_idle { __u32 is_idle; /* * Bitmask of busy engines. * Bits definition is according to `enum <chip>_enging_id'. */ __u32 busy_engines_mask; }; struct hl_info_device_status { __u32 status; __u32 pad; }; struct hl_info_device_utilization { __u32 utilization; __u32 pad; }; struct hl_info_args { /* Location of relevant struct in userspace */ __u64 return_pointer; /* * The size of the return value. Just like "size" in "snprintf", * it limits how many bytes the kernel can write * * For hw_events array, the size should be * hl_info_hw_ip_info.num_of_events * sizeof(__u32) */ __u32 return_size; /* HL_INFO_* */ __u32 op; union { /* Context ID - Currently not in use */ __u32 ctx_id; /* Period value for utilization rate (100ms - 1000ms, in 100ms * resolution. */ __u32 period_ms; }; __u32 pad; }; /* Opcode to create a new command buffer */ #define HL_CB_OP_CREATE 0 /* Opcode to destroy previously created command buffer */ #define HL_CB_OP_DESTROY 1 struct hl_cb_in { /* Handle of CB or 0 if we want to create one */ __u64 cb_handle; /* HL_CB_OP_* */ __u32 op; /* Size of CB. Maximum size is 2MB. The minimum size that will be * allocated, regardless of this parameter's value, is PAGE_SIZE */ __u32 cb_size; /* Context ID - Currently not in use */ __u32 ctx_id; __u32 pad; }; struct hl_cb_out { /* Handle of CB */ __u64 cb_handle; }; union hl_cb_args { struct hl_cb_in in; struct hl_cb_out out; }; /* * This structure size must always be fixed to 64-bytes for backward * compatibility */ struct hl_cs_chunk { /* * For external queue, this represents a Handle of CB on the Host * For internal queue, this represents an SRAM or DRAM address of the * internal CB */ __u64 cb_handle; /* Index of queue to put the CB on */ __u32 queue_index; /* * Size of command buffer with valid packets * Can be smaller then actual CB size */ __u32 cb_size; /* HL_CS_CHUNK_FLAGS_* */ __u32 cs_chunk_flags; /* Align structure to 64 bytes */ __u32 pad[11]; }; #define HL_CS_FLAGS_FORCE_RESTORE 0x1 #define HL_CS_STATUS_SUCCESS 0 struct hl_cs_in { /* this holds address of array of hl_cs_chunk for restore phase */ __u64 chunks_restore; /* this holds address of array of hl_cs_chunk for execution phase */ __u64 chunks_execute; /* this holds address of array of hl_cs_chunk for store phase - * Currently not in use */ __u64 chunks_store; /* Number of chunks in restore phase array */ __u32 num_chunks_restore; /* Number of chunks in execution array */ __u32 num_chunks_execute; /* Number of chunks in restore phase array - Currently not in use */ __u32 num_chunks_store; /* HL_CS_FLAGS_* */ __u32 cs_flags; /* Context ID - Currently not in use */ __u32 ctx_id; }; struct hl_cs_out { /* * seq holds the sequence number of the CS to pass to wait ioctl. All * values are valid except for 0 and ULLONG_MAX */ __u64 seq; /* HL_CS_STATUS_* */ __u32 status; __u32 pad; }; union hl_cs_args { struct hl_cs_in in; struct hl_cs_out out; }; struct hl_wait_cs_in { /* Command submission sequence number */ __u64 seq; /* Absolute timeout to wait in microseconds */ __u64 timeout_us; /* Context ID - Currently not in use */ __u32 ctx_id; __u32 pad; }; #define HL_WAIT_CS_STATUS_COMPLETED 0 #define HL_WAIT_CS_STATUS_BUSY 1 #define HL_WAIT_CS_STATUS_TIMEDOUT 2 #define HL_WAIT_CS_STATUS_ABORTED 3 #define HL_WAIT_CS_STATUS_INTERRUPTED 4 struct hl_wait_cs_out { /* HL_WAIT_CS_STATUS_* */ __u32 status; __u32 pad; }; union hl_wait_cs_args { struct hl_wait_cs_in in; struct hl_wait_cs_out out; }; /* Opcode to alloc device memory */ #define HL_MEM_OP_ALLOC 0 /* Opcode to free previously allocated device memory */ #define HL_MEM_OP_FREE 1 /* Opcode to map host memory */ #define HL_MEM_OP_MAP 2 /* Opcode to unmap previously mapped host memory */ #define HL_MEM_OP_UNMAP 3 /* Memory flags */ #define HL_MEM_CONTIGUOUS 0x1 #define HL_MEM_SHARED 0x2 #define HL_MEM_USERPTR 0x4 struct hl_mem_in { union { /* HL_MEM_OP_ALLOC- allocate device memory */ struct { /* Size to alloc */ __u64 mem_size; } alloc; /* HL_MEM_OP_FREE - free device memory */ struct { /* Handle returned from HL_MEM_OP_ALLOC */ __u64 handle; } free; /* HL_MEM_OP_MAP - map device memory */ struct { /* * Requested virtual address of mapped memory. * The driver will try to map the requested region to * this hint address, as long as the address is valid * and not already mapped. The user should check the * returned address of the IOCTL to make sure he got * the hint address. Passing 0 here means that the * driver will choose the address itself. */ __u64 hint_addr; /* Handle returned from HL_MEM_OP_ALLOC */ __u64 handle; } map_device; /* HL_MEM_OP_MAP - map host memory */ struct { /* Address of allocated host memory */ __u64 host_virt_addr; /* * Requested virtual address of mapped memory. * The driver will try to map the requested region to * this hint address, as long as the address is valid * and not already mapped. The user should check the * returned address of the IOCTL to make sure he got * the hint address. Passing 0 here means that the * driver will choose the address itself. */ __u64 hint_addr; /* Size of allocated host memory */ __u64 mem_size; } map_host; /* HL_MEM_OP_UNMAP - unmap host memory */ struct { /* Virtual address returned from HL_MEM_OP_MAP */ __u64 device_virt_addr; } unmap; }; /* HL_MEM_OP_* */ __u32 op; /* HL_MEM_* flags */ __u32 flags; /* Context ID - Currently not in use */ __u32 ctx_id; __u32 pad; }; struct hl_mem_out { union { /* * Used for HL_MEM_OP_MAP as the virtual address that was * assigned in the device VA space. * A value of 0 means the requested operation failed. */ __u64 device_virt_addr; /* * Used for HL_MEM_OP_ALLOC. This is the assigned * handle for the allocated memory */ __u64 handle; }; }; union hl_mem_args { struct hl_mem_in in; struct hl_mem_out out; }; #define HL_DEBUG_MAX_AUX_VALUES 10 struct hl_debug_params_etr { /* Address in memory to allocate buffer */ __u64 buffer_address; /* Size of buffer to allocate */ __u64 buffer_size; /* Sink operation mode: SW fifo, HW fifo, Circular buffer */ __u32 sink_mode; __u32 pad; }; struct hl_debug_params_etf { /* Address in memory to allocate buffer */ __u64 buffer_address; /* Size of buffer to allocate */ __u64 buffer_size; /* Sink operation mode: SW fifo, HW fifo, Circular buffer */ __u32 sink_mode; __u32 pad; }; struct hl_debug_params_stm { /* Two bit masks for HW event and Stimulus Port */ __u64 he_mask; __u64 sp_mask; /* Trace source ID */ __u32 id; /* Frequency for the timestamp register */ __u32 frequency; }; struct hl_debug_params_bmon { /* Two address ranges that the user can request to filter */ __u64 start_addr0; __u64 addr_mask0; __u64 start_addr1; __u64 addr_mask1; /* Capture window configuration */ __u32 bw_win; __u32 win_capture; /* Trace source ID */ __u32 id; __u32 pad; }; struct hl_debug_params_spmu { /* Event types selection */ __u64 event_types[HL_DEBUG_MAX_AUX_VALUES]; /* Number of event types selection */ __u32 event_types_num; __u32 pad; }; /* Opcode for ETR component */ #define HL_DEBUG_OP_ETR 0 /* Opcode for ETF component */ #define HL_DEBUG_OP_ETF 1 /* Opcode for STM component */ #define HL_DEBUG_OP_STM 2 /* Opcode for FUNNEL component */ #define HL_DEBUG_OP_FUNNEL 3 /* Opcode for BMON component */ #define HL_DEBUG_OP_BMON 4 /* Opcode for SPMU component */ #define HL_DEBUG_OP_SPMU 5 /* Opcode for timestamp (deprecated) */ #define HL_DEBUG_OP_TIMESTAMP 6 /* Opcode for setting the device into or out of debug mode. The enable * variable should be 1 for enabling debug mode and 0 for disabling it */ #define HL_DEBUG_OP_SET_MODE 7 struct hl_debug_args { /* * Pointer to user input structure. * This field is relevant to specific opcodes. */ __u64 input_ptr; /* Pointer to user output structure */ __u64 output_ptr; /* Size of user input structure */ __u32 input_size; /* Size of user output structure */ __u32 output_size; /* HL_DEBUG_OP_* */ __u32 op; /* * Register index in the component, taken from the debug_regs_index enum * in the various ASIC header files */ __u32 reg_idx; /* Enable/disable */ __u32 enable; /* Context ID - Currently not in use */ __u32 ctx_id; }; /* * Various information operations such as: * - H/W IP information * - Current dram usage * * The user calls this IOCTL with an opcode that describes the required * information. The user should supply a pointer to a user-allocated memory * chunk, which will be filled by the driver with the requested information. * * The user supplies the maximum amount of size to copy into the user's memory, * in order to prevent data corruption in case of differences between the * definitions of structures in kernel and userspace, e.g. in case of old * userspace and new kernel driver */ #define HL_IOCTL_INFO \ _IOWR('H', 0x01, struct hl_info_args) /* * Command Buffer * - Request a Command Buffer * - Destroy a Command Buffer * * The command buffers are memory blocks that reside in DMA-able address * space and are physically contiguous so they can be accessed by the device * directly. They are allocated using the coherent DMA API. * * When creating a new CB, the IOCTL returns a handle of it, and the user-space * process needs to use that handle to mmap the buffer so it can access them. * */ #define HL_IOCTL_CB \ _IOWR('H', 0x02, union hl_cb_args) /* * Command Submission * * To submit work to the device, the user need to call this IOCTL with a set * of JOBS. That set of JOBS constitutes a CS object. * Each JOB will be enqueued on a specific queue, according to the user's input. * There can be more then one JOB per queue. * * The CS IOCTL will receive three sets of JOBS. One set is for "restore" phase, * a second set is for "execution" phase and a third set is for "store" phase. * The JOBS on the "restore" phase are enqueued only after context-switch * (or if its the first CS for this context). The user can also order the * driver to run the "restore" phase explicitly * * There are two types of queues - external and internal. External queues * are DMA queues which transfer data from/to the Host. All other queues are * internal. The driver will get completion notifications from the device only * on JOBS which are enqueued in the external queues. * * For jobs on external queues, the user needs to create command buffers * through the CB ioctl and give the CB's handle to the CS ioctl. For jobs on * internal queues, the user needs to prepare a "command buffer" with packets * on either the SRAM or DRAM, and give the device address of that buffer to * the CS ioctl. * * This IOCTL is asynchronous in regard to the actual execution of the CS. This * means it returns immediately after ALL the JOBS were enqueued on their * relevant queues. Therefore, the user mustn't assume the CS has been completed * or has even started to execute. * * Upon successful enqueue, the IOCTL returns a sequence number which the user * can use with the "Wait for CS" IOCTL to check whether the handle's CS * external JOBS have been completed. Note that if the CS has internal JOBS * which can execute AFTER the external JOBS have finished, the driver might * report that the CS has finished executing BEFORE the internal JOBS have * actually finish executing. * * Even though the sequence number increments per CS, the user can NOT * automatically assume that if CS with sequence number N finished, then CS * with sequence number N-1 also finished. The user can make this assumption if * and only if CS N and CS N-1 are exactly the same (same CBs for the same * queues). */ #define HL_IOCTL_CS \ _IOWR('H', 0x03, union hl_cs_args) /* * Wait for Command Submission * * The user can call this IOCTL with a handle it received from the CS IOCTL * to wait until the handle's CS has finished executing. The user will wait * inside the kernel until the CS has finished or until the user-requeusted * timeout has expired. * * The return value of the IOCTL is a standard Linux error code. The possible * values are: * * EINTR - Kernel waiting has been interrupted, e.g. due to OS signal * that the user process received * ETIMEDOUT - The CS has caused a timeout on the device * EIO - The CS was aborted (usually because the device was reset) * ENODEV - The device wants to do hard-reset (so user need to close FD) * * The driver also returns a custom define inside the IOCTL which can be: * * HL_WAIT_CS_STATUS_COMPLETED - The CS has been completed successfully (0) * HL_WAIT_CS_STATUS_BUSY - The CS is still executing (0) * HL_WAIT_CS_STATUS_TIMEDOUT - The CS has caused a timeout on the device * (ETIMEDOUT) * HL_WAIT_CS_STATUS_ABORTED - The CS was aborted, usually because the * device was reset (EIO) * HL_WAIT_CS_STATUS_INTERRUPTED - Waiting for the CS was interrupted (EINTR) * */ #define HL_IOCTL_WAIT_CS \ _IOWR('H', 0x04, union hl_wait_cs_args) /* * Memory * - Map host memory to device MMU * - Unmap host memory from device MMU * * This IOCTL allows the user to map host memory to the device MMU * * For host memory, the IOCTL doesn't allocate memory. The user is supposed * to allocate the memory in user-space (malloc/new). The driver pins the * physical pages (up to the allowed limit by the OS), assigns a virtual * address in the device VA space and initializes the device MMU. * * There is an option for the user to specify the requested virtual address. * */ #define HL_IOCTL_MEMORY \ _IOWR('H', 0x05, union hl_mem_args) /* * Debug * - Enable/disable the ETR/ETF/FUNNEL/STM/BMON/SPMU debug traces * * This IOCTL allows the user to get debug traces from the chip. * * Before the user can send configuration requests of the various * debug/profile engines, it needs to set the device into debug mode. * This is because the debug/profile infrastructure is shared component in the * device and we can't allow multiple users to access it at the same time. * * Once a user set the device into debug mode, the driver won't allow other * users to "work" with the device, i.e. open a FD. If there are multiple users * opened on the device, the driver won't allow any user to debug the device. * * For each configuration request, the user needs to provide the register index * and essential data such as buffer address and size. * * Once the user has finished using the debug/profile engines, he should * set the device into non-debug mode, i.e. disable debug mode. * * The driver can decide to "kick out" the user if he abuses this interface. * */ #define HL_IOCTL_DEBUG \ _IOWR('H', 0x06, struct hl_debug_args) #define HL_COMMAND_START 0x01 #define HL_COMMAND_END 0x07 #endif /* HABANALABS_H_ */ misc/fastrpc.h 0000644 00000001671 14722070765 0007331 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __QCOM_FASTRPC_H__ #define __QCOM_FASTRPC_H__ #include <linux/types.h> #define FASTRPC_IOCTL_ALLOC_DMA_BUFF _IOWR('R', 1, struct fastrpc_alloc_dma_buf) #define FASTRPC_IOCTL_FREE_DMA_BUFF _IOWR('R', 2, __u32) #define FASTRPC_IOCTL_INVOKE _IOWR('R', 3, struct fastrpc_invoke) #define FASTRPC_IOCTL_INIT_ATTACH _IO('R', 4) #define FASTRPC_IOCTL_INIT_CREATE _IOWR('R', 5, struct fastrpc_init_create) struct fastrpc_invoke_args { __u64 ptr; __u64 length; __s32 fd; __u32 reserved; }; struct fastrpc_invoke { __u32 handle; __u32 sc; __u64 args; }; struct fastrpc_init_create { __u32 filelen; /* elf file length */ __s32 filefd; /* fd for the file */ __u32 attrs; __u32 siglen; __u64 file; /* pointer to elf file */ }; struct fastrpc_alloc_dma_buf { __s32 fd; /* fd */ __u32 flags; /* flags to map with */ __u64 size; /* size */ }; #endif /* __QCOM_FASTRPC_H__ */ misc/cxl.h 0000644 00000007557 14722070765 0006466 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2014 IBM Corp. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_MISC_CXL_H #define _UAPI_MISC_CXL_H #include <linux/types.h> #include <linux/ioctl.h> struct cxl_ioctl_start_work { __u64 flags; __u64 work_element_descriptor; __u64 amr; __s16 num_interrupts; __u16 tid; __s32 reserved1; __u64 reserved2; __u64 reserved3; __u64 reserved4; __u64 reserved5; }; #define CXL_START_WORK_AMR 0x0000000000000001ULL #define CXL_START_WORK_NUM_IRQS 0x0000000000000002ULL #define CXL_START_WORK_ERR_FF 0x0000000000000004ULL #define CXL_START_WORK_TID 0x0000000000000008ULL #define CXL_START_WORK_ALL (CXL_START_WORK_AMR |\ CXL_START_WORK_NUM_IRQS |\ CXL_START_WORK_ERR_FF |\ CXL_START_WORK_TID) /* Possible modes that an afu can be in */ #define CXL_MODE_DEDICATED 0x1 #define CXL_MODE_DIRECTED 0x2 /* possible flags for the cxl_afu_id flags field */ #define CXL_AFUID_FLAG_SLAVE 0x1 /* In directed-mode afu is in slave mode */ struct cxl_afu_id { __u64 flags; /* One of CXL_AFUID_FLAG_X */ __u32 card_id; __u32 afu_offset; __u32 afu_mode; /* one of the CXL_MODE_X */ __u32 reserved1; __u64 reserved2; __u64 reserved3; __u64 reserved4; __u64 reserved5; __u64 reserved6; }; /* base adapter image header is included in the image */ #define CXL_AI_NEED_HEADER 0x0000000000000001ULL #define CXL_AI_ALL CXL_AI_NEED_HEADER #define CXL_AI_HEADER_SIZE 128 #define CXL_AI_BUFFER_SIZE 4096 #define CXL_AI_MAX_ENTRIES 256 #define CXL_AI_MAX_CHUNK_SIZE (CXL_AI_BUFFER_SIZE * CXL_AI_MAX_ENTRIES) struct cxl_adapter_image { __u64 flags; __u64 data; __u64 len_data; __u64 len_image; __u64 reserved1; __u64 reserved2; __u64 reserved3; __u64 reserved4; }; /* ioctl numbers */ #define CXL_MAGIC 0xCA /* AFU devices */ #define CXL_IOCTL_START_WORK _IOW(CXL_MAGIC, 0x00, struct cxl_ioctl_start_work) #define CXL_IOCTL_GET_PROCESS_ELEMENT _IOR(CXL_MAGIC, 0x01, __u32) #define CXL_IOCTL_GET_AFU_ID _IOR(CXL_MAGIC, 0x02, struct cxl_afu_id) /* adapter devices */ #define CXL_IOCTL_DOWNLOAD_IMAGE _IOW(CXL_MAGIC, 0x0A, struct cxl_adapter_image) #define CXL_IOCTL_VALIDATE_IMAGE _IOW(CXL_MAGIC, 0x0B, struct cxl_adapter_image) #define CXL_READ_MIN_SIZE 0x1000 /* 4K */ /* Events from read() */ enum cxl_event_type { CXL_EVENT_RESERVED = 0, CXL_EVENT_AFU_INTERRUPT = 1, CXL_EVENT_DATA_STORAGE = 2, CXL_EVENT_AFU_ERROR = 3, CXL_EVENT_AFU_DRIVER = 4, }; struct cxl_event_header { __u16 type; __u16 size; __u16 process_element; __u16 reserved1; }; struct cxl_event_afu_interrupt { __u16 flags; __u16 irq; /* Raised AFU interrupt number */ __u32 reserved1; }; struct cxl_event_data_storage { __u16 flags; __u16 reserved1; __u32 reserved2; __u64 addr; __u64 dsisr; __u64 reserved3; }; struct cxl_event_afu_error { __u16 flags; __u16 reserved1; __u32 reserved2; __u64 error; }; struct cxl_event_afu_driver_reserved { /* * Defines the buffer passed to the cxl driver by the AFU driver. * * This is not ABI since the event header.size passed to the user for * existing events is set in the read call to sizeof(cxl_event_header) * + sizeof(whatever event is being dispatched) and the user is already * required to use a 4K buffer on the read call. * * Of course the contents will be ABI, but that's up the AFU driver. */ __u32 data_size; __u8 data[]; }; struct cxl_event { struct cxl_event_header header; union { struct cxl_event_afu_interrupt irq; struct cxl_event_data_storage fault; struct cxl_event_afu_error afu_error; struct cxl_event_afu_driver_reserved afu_driver_event; }; }; #endif /* _UAPI_MISC_CXL_H */ misc/xilinx_sdfec.h 0000644 00000030065 14722070765 0010345 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Xilinx SD-FEC * * Copyright (C) 2019 Xilinx, Inc. * * Description: * This driver is developed for SDFEC16 IP. It provides a char device * in sysfs and supports file operations like open(), close() and ioctl(). */ #ifndef __XILINX_SDFEC_H__ #define __XILINX_SDFEC_H__ #include <linux/types.h> /* Shared LDPC Tables */ #define XSDFEC_LDPC_SC_TABLE_ADDR_BASE (0x10000) #define XSDFEC_LDPC_SC_TABLE_ADDR_HIGH (0x10400) #define XSDFEC_LDPC_LA_TABLE_ADDR_BASE (0x18000) #define XSDFEC_LDPC_LA_TABLE_ADDR_HIGH (0x19000) #define XSDFEC_LDPC_QC_TABLE_ADDR_BASE (0x20000) #define XSDFEC_LDPC_QC_TABLE_ADDR_HIGH (0x28000) /* LDPC tables depth */ #define XSDFEC_SC_TABLE_DEPTH \ (XSDFEC_LDPC_SC_TABLE_ADDR_HIGH - XSDFEC_LDPC_SC_TABLE_ADDR_BASE) #define XSDFEC_LA_TABLE_DEPTH \ (XSDFEC_LDPC_LA_TABLE_ADDR_HIGH - XSDFEC_LDPC_LA_TABLE_ADDR_BASE) #define XSDFEC_QC_TABLE_DEPTH \ (XSDFEC_LDPC_QC_TABLE_ADDR_HIGH - XSDFEC_LDPC_QC_TABLE_ADDR_BASE) /** * enum xsdfec_code - Code Type. * @XSDFEC_TURBO_CODE: Driver is configured for Turbo mode. * @XSDFEC_LDPC_CODE: Driver is configured for LDPC mode. * * This enum is used to indicate the mode of the driver. The mode is determined * by checking which codes are set in the driver. Note that the mode cannot be * changed by the driver. */ enum xsdfec_code { XSDFEC_TURBO_CODE = 0, XSDFEC_LDPC_CODE, }; /** * enum xsdfec_order - Order * @XSDFEC_MAINTAIN_ORDER: Maintain order execution of blocks. * @XSDFEC_OUT_OF_ORDER: Out-of-order execution of blocks. * * This enum is used to indicate whether the order of blocks can change from * input to output. */ enum xsdfec_order { XSDFEC_MAINTAIN_ORDER = 0, XSDFEC_OUT_OF_ORDER, }; /** * enum xsdfec_turbo_alg - Turbo Algorithm Type. * @XSDFEC_MAX_SCALE: Max Log-Map algorithm with extrinsic scaling. When * scaling is set to this is equivalent to the Max Log-Map * algorithm. * @XSDFEC_MAX_STAR: Log-Map algorithm. * @XSDFEC_TURBO_ALG_MAX: Used to indicate out of bound Turbo algorithms. * * This enum specifies which Turbo Decode algorithm is in use. */ enum xsdfec_turbo_alg { XSDFEC_MAX_SCALE = 0, XSDFEC_MAX_STAR, XSDFEC_TURBO_ALG_MAX, }; /** * enum xsdfec_state - State. * @XSDFEC_INIT: Driver is initialized. * @XSDFEC_STARTED: Driver is started. * @XSDFEC_STOPPED: Driver is stopped. * @XSDFEC_NEEDS_RESET: Driver needs to be reset. * @XSDFEC_PL_RECONFIGURE: Programmable Logic needs to be recofigured. * * This enum is used to indicate the state of the driver. */ enum xsdfec_state { XSDFEC_INIT = 0, XSDFEC_STARTED, XSDFEC_STOPPED, XSDFEC_NEEDS_RESET, XSDFEC_PL_RECONFIGURE, }; /** * enum xsdfec_axis_width - AXIS_WIDTH.DIN Setting for 128-bit width. * @XSDFEC_1x128b: DIN data input stream consists of a 128-bit lane * @XSDFEC_2x128b: DIN data input stream consists of two 128-bit lanes * @XSDFEC_4x128b: DIN data input stream consists of four 128-bit lanes * * This enum is used to indicate the AXIS_WIDTH.DIN setting for 128-bit width. * The number of lanes of the DIN data input stream depends upon the * AXIS_WIDTH.DIN parameter. */ enum xsdfec_axis_width { XSDFEC_1x128b = 1, XSDFEC_2x128b = 2, XSDFEC_4x128b = 4, }; /** * enum xsdfec_axis_word_include - Words Configuration. * @XSDFEC_FIXED_VALUE: Fixed, the DIN_WORDS AXI4-Stream interface is removed * from the IP instance and is driven with the specified * number of words. * @XSDFEC_IN_BLOCK: In Block, configures the IP instance to expect a single * DIN_WORDS value per input code block. The DIN_WORDS * interface is present. * @XSDFEC_PER_AXI_TRANSACTION: Per Transaction, configures the IP instance to * expect one DIN_WORDS value per input transaction on the DIN interface. The * DIN_WORDS interface is present. * @XSDFEC_AXIS_WORDS_INCLUDE_MAX: Used to indicate out of bound Words * Configurations. * * This enum is used to specify the DIN_WORDS configuration. */ enum xsdfec_axis_word_include { XSDFEC_FIXED_VALUE = 0, XSDFEC_IN_BLOCK, XSDFEC_PER_AXI_TRANSACTION, XSDFEC_AXIS_WORDS_INCLUDE_MAX, }; /** * struct xsdfec_turbo - User data for Turbo codes. * @alg: Specifies which Turbo decode algorithm to use * @scale: Specifies the extrinsic scaling to apply when the Max Scale algorithm * has been selected * * Turbo code structure to communicate parameters to XSDFEC driver. */ struct xsdfec_turbo { __u32 alg; __u8 scale; }; /** * struct xsdfec_ldpc_params - User data for LDPC codes. * @n: Number of code word bits * @k: Number of information bits * @psize: Size of sub-matrix * @nlayers: Number of layers in code * @nqc: Quasi Cyclic Number * @nmqc: Number of M-sized QC operations in parity check matrix * @nm: Number of M-size vectors in N * @norm_type: Normalization required or not * @no_packing: Determines if multiple QC ops should be performed * @special_qc: Sub-Matrix property for Circulant weight > 0 * @no_final_parity: Decide if final parity check needs to be performed * @max_schedule: Experimental code word scheduling limit * @sc_off: SC offset * @la_off: LA offset * @qc_off: QC offset * @sc_table: Pointer to SC Table which must be page aligned * @la_table: Pointer to LA Table which must be page aligned * @qc_table: Pointer to QC Table which must be page aligned * @code_id: LDPC Code * * This structure describes the LDPC code that is passed to the driver by the * application. */ struct xsdfec_ldpc_params { __u32 n; __u32 k; __u32 psize; __u32 nlayers; __u32 nqc; __u32 nmqc; __u32 nm; __u32 norm_type; __u32 no_packing; __u32 special_qc; __u32 no_final_parity; __u32 max_schedule; __u32 sc_off; __u32 la_off; __u32 qc_off; __u32 *sc_table; __u32 *la_table; __u32 *qc_table; __u16 code_id; }; /** * struct xsdfec_status - Status of SD-FEC core. * @state: State of the SD-FEC core * @activity: Describes if the SD-FEC instance is Active */ struct xsdfec_status { __u32 state; __s8 activity; }; /** * struct xsdfec_irq - Enabling or Disabling Interrupts. * @enable_isr: If true enables the ISR * @enable_ecc_isr: If true enables the ECC ISR */ struct xsdfec_irq { __s8 enable_isr; __s8 enable_ecc_isr; }; /** * struct xsdfec_config - Configuration of SD-FEC core. * @code: The codes being used by the SD-FEC instance * @order: Order of Operation * @din_width: Width of the DIN AXI4-Stream * @din_word_include: How DIN_WORDS are inputted * @dout_width: Width of the DOUT AXI4-Stream * @dout_word_include: HOW DOUT_WORDS are outputted * @irq: Enabling or disabling interrupts * @bypass: Is the core being bypassed * @code_wr_protect: Is write protection of LDPC codes enabled */ struct xsdfec_config { __u32 code; __u32 order; __u32 din_width; __u32 din_word_include; __u32 dout_width; __u32 dout_word_include; struct xsdfec_irq irq; __s8 bypass; __s8 code_wr_protect; }; /** * struct xsdfec_stats - Stats retrived by ioctl XSDFEC_GET_STATS. Used * to buffer atomic_t variables from struct * xsdfec_dev. Counts are accumulated until * the user clears them. * @isr_err_count: Count of ISR errors * @cecc_count: Count of Correctable ECC errors (SBE) * @uecc_count: Count of Uncorrectable ECC errors (MBE) */ struct xsdfec_stats { __u32 isr_err_count; __u32 cecc_count; __u32 uecc_count; }; /** * struct xsdfec_ldpc_param_table_sizes - Used to store sizes of SD-FEC table * entries for an individual LPDC code * parameter. * @sc_size: Size of SC table used * @la_size: Size of LA table used * @qc_size: Size of QC table used */ struct xsdfec_ldpc_param_table_sizes { __u32 sc_size; __u32 la_size; __u32 qc_size; }; /* * XSDFEC IOCTL List */ #define XSDFEC_MAGIC 'f' /** * DOC: XSDFEC_START_DEV * * @Description * * ioctl to start SD-FEC core * * This fails if the XSDFEC_SET_ORDER ioctl has not been previously called */ #define XSDFEC_START_DEV _IO(XSDFEC_MAGIC, 0) /** * DOC: XSDFEC_STOP_DEV * * @Description * * ioctl to stop the SD-FEC core */ #define XSDFEC_STOP_DEV _IO(XSDFEC_MAGIC, 1) /** * DOC: XSDFEC_GET_STATUS * * @Description * * ioctl that returns status of SD-FEC core */ #define XSDFEC_GET_STATUS _IOR(XSDFEC_MAGIC, 2, struct xsdfec_status) /** * DOC: XSDFEC_SET_IRQ * @Parameters * * @struct xsdfec_irq * * Pointer to the &struct xsdfec_irq that contains the interrupt settings * for the SD-FEC core * * @Description * * ioctl to enable or disable irq */ #define XSDFEC_SET_IRQ _IOW(XSDFEC_MAGIC, 3, struct xsdfec_irq) /** * DOC: XSDFEC_SET_TURBO * @Parameters * * @struct xsdfec_turbo * * Pointer to the &struct xsdfec_turbo that contains the Turbo decode * settings for the SD-FEC core * * @Description * * ioctl that sets the SD-FEC Turbo parameter values * * This can only be used when the driver is in the XSDFEC_STOPPED state */ #define XSDFEC_SET_TURBO _IOW(XSDFEC_MAGIC, 4, struct xsdfec_turbo) /** * DOC: XSDFEC_ADD_LDPC_CODE_PARAMS * @Parameters * * @struct xsdfec_ldpc_params * * Pointer to the &struct xsdfec_ldpc_params that contains the LDPC code * parameters to be added to the SD-FEC Block * * @Description * ioctl to add an LDPC code to the SD-FEC LDPC codes * * This can only be used when: * * - Driver is in the XSDFEC_STOPPED state * * - SD-FEC core is configured as LPDC * * - SD-FEC Code Write Protection is disabled */ #define XSDFEC_ADD_LDPC_CODE_PARAMS \ _IOW(XSDFEC_MAGIC, 5, struct xsdfec_ldpc_params) /** * DOC: XSDFEC_GET_CONFIG * @Parameters * * @struct xsdfec_config * * Pointer to the &struct xsdfec_config that contains the current * configuration settings of the SD-FEC Block * * @Description * * ioctl that returns SD-FEC core configuration */ #define XSDFEC_GET_CONFIG _IOR(XSDFEC_MAGIC, 6, struct xsdfec_config) /** * DOC: XSDFEC_GET_TURBO * @Parameters * * @struct xsdfec_turbo * * Pointer to the &struct xsdfec_turbo that contains the current Turbo * decode settings of the SD-FEC Block * * @Description * * ioctl that returns SD-FEC turbo param values */ #define XSDFEC_GET_TURBO _IOR(XSDFEC_MAGIC, 7, struct xsdfec_turbo) /** * DOC: XSDFEC_SET_ORDER * @Parameters * * @struct unsigned long * * Pointer to the unsigned long that contains a value from the * @enum xsdfec_order * * @Description * * ioctl that sets order, if order of blocks can change from input to output * * This can only be used when the driver is in the XSDFEC_STOPPED state */ #define XSDFEC_SET_ORDER _IOW(XSDFEC_MAGIC, 8, unsigned long) /** * DOC: XSDFEC_SET_BYPASS * @Parameters * * @struct bool * * Pointer to bool that sets the bypass value, where false results in * normal operation and false results in the SD-FEC performing the * configured operations (same number of cycles) but output data matches * the input data * * @Description * * ioctl that sets bypass. * * This can only be used when the driver is in the XSDFEC_STOPPED state */ #define XSDFEC_SET_BYPASS _IOW(XSDFEC_MAGIC, 9, bool) /** * DOC: XSDFEC_IS_ACTIVE * @Parameters * * @struct bool * * Pointer to bool that returns true if the SD-FEC is processing data * * @Description * * ioctl that determines if SD-FEC is processing data */ #define XSDFEC_IS_ACTIVE _IOR(XSDFEC_MAGIC, 10, bool) /** * DOC: XSDFEC_CLEAR_STATS * * @Description * * ioctl that clears error stats collected during interrupts */ #define XSDFEC_CLEAR_STATS _IO(XSDFEC_MAGIC, 11) /** * DOC: XSDFEC_GET_STATS * @Parameters * * @struct xsdfec_stats * * Pointer to the &struct xsdfec_stats that will contain the updated stats * values * * @Description * * ioctl that returns SD-FEC core stats * * This can only be used when the driver is in the XSDFEC_STOPPED state */ #define XSDFEC_GET_STATS _IOR(XSDFEC_MAGIC, 12, struct xsdfec_stats) /** * DOC: XSDFEC_SET_DEFAULT_CONFIG * * @Description * * ioctl that returns SD-FEC core to default config, use after a reset * * This can only be used when the driver is in the XSDFEC_STOPPED state */ #define XSDFEC_SET_DEFAULT_CONFIG _IO(XSDFEC_MAGIC, 13) #endif /* __XILINX_SDFEC_H__ */ linux/sem.h 0000644 00000006016 14722070765 0006655 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEM_H #define _UAPI_LINUX_SEM_H #include <linux/ipc.h> /* semop flags */ #define SEM_UNDO 0x1000 /* undo the operation on exit */ /* semctl Command Definitions. */ #define GETPID 11 /* get sempid */ #define GETVAL 12 /* get semval */ #define GETALL 13 /* get all semval's */ #define GETNCNT 14 /* get semncnt */ #define GETZCNT 15 /* get semzcnt */ #define SETVAL 16 /* set semval */ #define SETALL 17 /* set all semval's */ /* ipcs ctl cmds */ #define SEM_STAT 18 #define SEM_INFO 19 #define SEM_STAT_ANY 20 /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct semid_ds { struct ipc_perm sem_perm; /* permissions .. see ipc.h */ __kernel_time_t sem_otime; /* last semop time */ __kernel_time_t sem_ctime; /* create/last semctl() time */ struct sem *sem_base; /* ptr to first semaphore in array */ struct sem_queue *sem_pending; /* pending operations to be processed */ struct sem_queue **sem_pending_last; /* last pending operation */ struct sem_undo *undo; /* undo requests on this array */ unsigned short sem_nsems; /* no. of semaphores in array */ }; /* Include the definition of semid64_ds */ #include <asm/sembuf.h> /* semop system calls takes an array of these. */ struct sembuf { unsigned short sem_num; /* semaphore index in array */ short sem_op; /* semaphore operation */ short sem_flg; /* operation flags */ }; /* arg for semctl system calls. */ union semun { int val; /* value for SETVAL */ struct semid_ds __user *buf; /* buffer for IPC_STAT & IPC_SET */ unsigned short __user *array; /* array for GETALL & SETALL */ struct seminfo __user *__buf; /* buffer for IPC_INFO */ void __user *__pad; }; struct seminfo { int semmap; int semmni; int semmns; int semmnu; int semmsl; int semopm; int semume; int semusz; int semvmx; int semaem; }; /* * SEMMNI, SEMMSL and SEMMNS are default values which can be * modified by sysctl. * The values has been chosen to be larger than necessary for any * known configuration. * * SEMOPM should not be increased beyond 1000, otherwise there is the * risk that semop()/semtimedop() fails due to kernel memory fragmentation when * allocating the sop array. */ #define SEMMNI 32000 /* <= IPCMNI max # of semaphore identifiers */ #define SEMMSL 32000 /* <= INT_MAX max num of semaphores per id */ #define SEMMNS (SEMMNI*SEMMSL) /* <= INT_MAX max # of semaphores in system */ #define SEMOPM 500 /* <= 1 000 max num of ops per semop call */ #define SEMVMX 32767 /* <= 32767 semaphore maximum value */ #define SEMAEM SEMVMX /* adjust on exit max value */ /* unused */ #define SEMUME SEMOPM /* max num of undo entries per process */ #define SEMMNU SEMMNS /* num of undo structures system wide */ #define SEMMAP SEMMNS /* # of entries in semaphore map */ #define SEMUSZ 20 /* sizeof struct sem_undo */ #endif /* _UAPI_LINUX_SEM_H */ linux/snmp.h 0000644 00000031326 14722070765 0007050 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for MIBs * * Author: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> */ #ifndef _LINUX_SNMP_H #define _LINUX_SNMP_H /* ipstats mib definitions */ /* * RFC 1213: MIB-II * RFC 2011 (updates 1213): SNMPv2-MIB-IP * RFC 2863: Interfaces Group MIB * RFC 2465: IPv6 MIB: General Group * draft-ietf-ipv6-rfc2011-update-10.txt: MIB for IP: IP Statistics Tables */ enum { IPSTATS_MIB_NUM = 0, /* frequently written fields in fast path, kept in same cache line */ IPSTATS_MIB_INPKTS, /* InReceives */ IPSTATS_MIB_INOCTETS, /* InOctets */ IPSTATS_MIB_INDELIVERS, /* InDelivers */ IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */ IPSTATS_MIB_OUTPKTS, /* OutRequests */ IPSTATS_MIB_OUTOCTETS, /* OutOctets */ /* other fields */ IPSTATS_MIB_INHDRERRORS, /* InHdrErrors */ IPSTATS_MIB_INTOOBIGERRORS, /* InTooBigErrors */ IPSTATS_MIB_INNOROUTES, /* InNoRoutes */ IPSTATS_MIB_INADDRERRORS, /* InAddrErrors */ IPSTATS_MIB_INUNKNOWNPROTOS, /* InUnknownProtos */ IPSTATS_MIB_INTRUNCATEDPKTS, /* InTruncatedPkts */ IPSTATS_MIB_INDISCARDS, /* InDiscards */ IPSTATS_MIB_OUTDISCARDS, /* OutDiscards */ IPSTATS_MIB_OUTNOROUTES, /* OutNoRoutes */ IPSTATS_MIB_REASMTIMEOUT, /* ReasmTimeout */ IPSTATS_MIB_REASMREQDS, /* ReasmReqds */ IPSTATS_MIB_REASMOKS, /* ReasmOKs */ IPSTATS_MIB_REASMFAILS, /* ReasmFails */ IPSTATS_MIB_FRAGOKS, /* FragOKs */ IPSTATS_MIB_FRAGFAILS, /* FragFails */ IPSTATS_MIB_FRAGCREATES, /* FragCreates */ IPSTATS_MIB_INMCASTPKTS, /* InMcastPkts */ IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */ IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */ IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */ IPSTATS_MIB_INMCASTOCTETS, /* InMcastOctets */ IPSTATS_MIB_OUTMCASTOCTETS, /* OutMcastOctets */ IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */ IPSTATS_MIB_CSUMERRORS, /* InCsumErrors */ IPSTATS_MIB_NOECTPKTS, /* InNoECTPkts */ IPSTATS_MIB_ECT1PKTS, /* InECT1Pkts */ IPSTATS_MIB_ECT0PKTS, /* InECT0Pkts */ IPSTATS_MIB_CEPKTS, /* InCEPkts */ IPSTATS_MIB_REASM_OVERLAPS, /* ReasmOverlaps */ __IPSTATS_MIB_MAX }; /* icmp mib definitions */ /* * RFC 1213: MIB-II ICMP Group * RFC 2011 (updates 1213): SNMPv2 MIB for IP: ICMP group */ enum { ICMP_MIB_NUM = 0, ICMP_MIB_INMSGS, /* InMsgs */ ICMP_MIB_INERRORS, /* InErrors */ ICMP_MIB_INDESTUNREACHS, /* InDestUnreachs */ ICMP_MIB_INTIMEEXCDS, /* InTimeExcds */ ICMP_MIB_INPARMPROBS, /* InParmProbs */ ICMP_MIB_INSRCQUENCHS, /* InSrcQuenchs */ ICMP_MIB_INREDIRECTS, /* InRedirects */ ICMP_MIB_INECHOS, /* InEchos */ ICMP_MIB_INECHOREPS, /* InEchoReps */ ICMP_MIB_INTIMESTAMPS, /* InTimestamps */ ICMP_MIB_INTIMESTAMPREPS, /* InTimestampReps */ ICMP_MIB_INADDRMASKS, /* InAddrMasks */ ICMP_MIB_INADDRMASKREPS, /* InAddrMaskReps */ ICMP_MIB_OUTMSGS, /* OutMsgs */ ICMP_MIB_OUTERRORS, /* OutErrors */ ICMP_MIB_OUTDESTUNREACHS, /* OutDestUnreachs */ ICMP_MIB_OUTTIMEEXCDS, /* OutTimeExcds */ ICMP_MIB_OUTPARMPROBS, /* OutParmProbs */ ICMP_MIB_OUTSRCQUENCHS, /* OutSrcQuenchs */ ICMP_MIB_OUTREDIRECTS, /* OutRedirects */ ICMP_MIB_OUTECHOS, /* OutEchos */ ICMP_MIB_OUTECHOREPS, /* OutEchoReps */ ICMP_MIB_OUTTIMESTAMPS, /* OutTimestamps */ ICMP_MIB_OUTTIMESTAMPREPS, /* OutTimestampReps */ ICMP_MIB_OUTADDRMASKS, /* OutAddrMasks */ ICMP_MIB_OUTADDRMASKREPS, /* OutAddrMaskReps */ ICMP_MIB_CSUMERRORS, /* InCsumErrors */ __ICMP_MIB_MAX }; #define __ICMPMSG_MIB_MAX 512 /* Out+In for all 8-bit ICMP types */ /* icmp6 mib definitions */ /* * RFC 2466: ICMPv6-MIB */ enum { ICMP6_MIB_NUM = 0, ICMP6_MIB_INMSGS, /* InMsgs */ ICMP6_MIB_INERRORS, /* InErrors */ ICMP6_MIB_OUTMSGS, /* OutMsgs */ ICMP6_MIB_OUTERRORS, /* OutErrors */ ICMP6_MIB_CSUMERRORS, /* InCsumErrors */ __ICMP6_MIB_MAX }; #define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */ /* tcp mib definitions */ /* * RFC 1213: MIB-II TCP group * RFC 2012 (updates 1213): SNMPv2-MIB-TCP */ enum { TCP_MIB_NUM = 0, TCP_MIB_RTOALGORITHM, /* RtoAlgorithm */ TCP_MIB_RTOMIN, /* RtoMin */ TCP_MIB_RTOMAX, /* RtoMax */ TCP_MIB_MAXCONN, /* MaxConn */ TCP_MIB_ACTIVEOPENS, /* ActiveOpens */ TCP_MIB_PASSIVEOPENS, /* PassiveOpens */ TCP_MIB_ATTEMPTFAILS, /* AttemptFails */ TCP_MIB_ESTABRESETS, /* EstabResets */ TCP_MIB_CURRESTAB, /* CurrEstab */ TCP_MIB_INSEGS, /* InSegs */ TCP_MIB_OUTSEGS, /* OutSegs */ TCP_MIB_RETRANSSEGS, /* RetransSegs */ TCP_MIB_INERRS, /* InErrs */ TCP_MIB_OUTRSTS, /* OutRsts */ TCP_MIB_CSUMERRORS, /* InCsumErrors */ __TCP_MIB_MAX }; /* udp mib definitions */ /* * RFC 1213: MIB-II UDP group * RFC 2013 (updates 1213): SNMPv2-MIB-UDP */ enum { UDP_MIB_NUM = 0, UDP_MIB_INDATAGRAMS, /* InDatagrams */ UDP_MIB_NOPORTS, /* NoPorts */ UDP_MIB_INERRORS, /* InErrors */ UDP_MIB_OUTDATAGRAMS, /* OutDatagrams */ UDP_MIB_RCVBUFERRORS, /* RcvbufErrors */ UDP_MIB_SNDBUFERRORS, /* SndbufErrors */ UDP_MIB_CSUMERRORS, /* InCsumErrors */ UDP_MIB_IGNOREDMULTI, /* IgnoredMulti */ __UDP_MIB_MAX }; /* linux mib definitions */ enum { LINUX_MIB_NUM = 0, LINUX_MIB_SYNCOOKIESSENT, /* SyncookiesSent */ LINUX_MIB_SYNCOOKIESRECV, /* SyncookiesRecv */ LINUX_MIB_SYNCOOKIESFAILED, /* SyncookiesFailed */ LINUX_MIB_EMBRYONICRSTS, /* EmbryonicRsts */ LINUX_MIB_PRUNECALLED, /* PruneCalled */ LINUX_MIB_RCVPRUNED, /* RcvPruned */ LINUX_MIB_OFOPRUNED, /* OfoPruned */ LINUX_MIB_OUTOFWINDOWICMPS, /* OutOfWindowIcmps */ LINUX_MIB_LOCKDROPPEDICMPS, /* LockDroppedIcmps */ LINUX_MIB_ARPFILTER, /* ArpFilter */ LINUX_MIB_TIMEWAITED, /* TimeWaited */ LINUX_MIB_TIMEWAITRECYCLED, /* TimeWaitRecycled */ LINUX_MIB_TIMEWAITKILLED, /* TimeWaitKilled */ LINUX_MIB_PAWSACTIVEREJECTED, /* PAWSActiveRejected */ LINUX_MIB_PAWSESTABREJECTED, /* PAWSEstabRejected */ LINUX_MIB_DELAYEDACKS, /* DelayedACKs */ LINUX_MIB_DELAYEDACKLOCKED, /* DelayedACKLocked */ LINUX_MIB_DELAYEDACKLOST, /* DelayedACKLost */ LINUX_MIB_LISTENOVERFLOWS, /* ListenOverflows */ LINUX_MIB_LISTENDROPS, /* ListenDrops */ LINUX_MIB_TCPHPHITS, /* TCPHPHits */ LINUX_MIB_TCPPUREACKS, /* TCPPureAcks */ LINUX_MIB_TCPHPACKS, /* TCPHPAcks */ LINUX_MIB_TCPRENORECOVERY, /* TCPRenoRecovery */ LINUX_MIB_TCPSACKRECOVERY, /* TCPSackRecovery */ LINUX_MIB_TCPSACKRENEGING, /* TCPSACKReneging */ LINUX_MIB_TCPSACKREORDER, /* TCPSACKReorder */ LINUX_MIB_TCPRENOREORDER, /* TCPRenoReorder */ LINUX_MIB_TCPTSREORDER, /* TCPTSReorder */ LINUX_MIB_TCPFULLUNDO, /* TCPFullUndo */ LINUX_MIB_TCPPARTIALUNDO, /* TCPPartialUndo */ LINUX_MIB_TCPDSACKUNDO, /* TCPDSACKUndo */ LINUX_MIB_TCPLOSSUNDO, /* TCPLossUndo */ LINUX_MIB_TCPLOSTRETRANSMIT, /* TCPLostRetransmit */ LINUX_MIB_TCPRENOFAILURES, /* TCPRenoFailures */ LINUX_MIB_TCPSACKFAILURES, /* TCPSackFailures */ LINUX_MIB_TCPLOSSFAILURES, /* TCPLossFailures */ LINUX_MIB_TCPFASTRETRANS, /* TCPFastRetrans */ LINUX_MIB_TCPSLOWSTARTRETRANS, /* TCPSlowStartRetrans */ LINUX_MIB_TCPTIMEOUTS, /* TCPTimeouts */ LINUX_MIB_TCPLOSSPROBES, /* TCPLossProbes */ LINUX_MIB_TCPLOSSPROBERECOVERY, /* TCPLossProbeRecovery */ LINUX_MIB_TCPRENORECOVERYFAIL, /* TCPRenoRecoveryFail */ LINUX_MIB_TCPSACKRECOVERYFAIL, /* TCPSackRecoveryFail */ LINUX_MIB_TCPRCVCOLLAPSED, /* TCPRcvCollapsed */ LINUX_MIB_TCPDSACKOLDSENT, /* TCPDSACKOldSent */ LINUX_MIB_TCPDSACKOFOSENT, /* TCPDSACKOfoSent */ LINUX_MIB_TCPDSACKRECV, /* TCPDSACKRecv */ LINUX_MIB_TCPDSACKOFORECV, /* TCPDSACKOfoRecv */ LINUX_MIB_TCPABORTONDATA, /* TCPAbortOnData */ LINUX_MIB_TCPABORTONCLOSE, /* TCPAbortOnClose */ LINUX_MIB_TCPABORTONMEMORY, /* TCPAbortOnMemory */ LINUX_MIB_TCPABORTONTIMEOUT, /* TCPAbortOnTimeout */ LINUX_MIB_TCPABORTONLINGER, /* TCPAbortOnLinger */ LINUX_MIB_TCPABORTFAILED, /* TCPAbortFailed */ LINUX_MIB_TCPMEMORYPRESSURES, /* TCPMemoryPressures */ LINUX_MIB_TCPMEMORYPRESSURESCHRONO, /* TCPMemoryPressuresChrono */ LINUX_MIB_TCPSACKDISCARD, /* TCPSACKDiscard */ LINUX_MIB_TCPDSACKIGNOREDOLD, /* TCPSACKIgnoredOld */ LINUX_MIB_TCPDSACKIGNOREDNOUNDO, /* TCPSACKIgnoredNoUndo */ LINUX_MIB_TCPSPURIOUSRTOS, /* TCPSpuriousRTOs */ LINUX_MIB_TCPMD5NOTFOUND, /* TCPMD5NotFound */ LINUX_MIB_TCPMD5UNEXPECTED, /* TCPMD5Unexpected */ LINUX_MIB_TCPMD5FAILURE, /* TCPMD5Failure */ LINUX_MIB_SACKSHIFTED, LINUX_MIB_SACKMERGED, LINUX_MIB_SACKSHIFTFALLBACK, LINUX_MIB_TCPBACKLOGDROP, LINUX_MIB_PFMEMALLOCDROP, LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */ LINUX_MIB_TCPDEFERACCEPTDROP, LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */ LINUX_MIB_TCPTIMEWAITOVERFLOW, /* TCPTimeWaitOverflow */ LINUX_MIB_TCPREQQFULLDOCOOKIES, /* TCPReqQFullDoCookies */ LINUX_MIB_TCPREQQFULLDROP, /* TCPReqQFullDrop */ LINUX_MIB_TCPRETRANSFAIL, /* TCPRetransFail */ LINUX_MIB_TCPRCVCOALESCE, /* TCPRcvCoalesce */ LINUX_MIB_TCPBACKLOGCOALESCE, /* TCPBacklogCoalesce */ LINUX_MIB_TCPOFOQUEUE, /* TCPOFOQueue */ LINUX_MIB_TCPOFODROP, /* TCPOFODrop */ LINUX_MIB_TCPOFOMERGE, /* TCPOFOMerge */ LINUX_MIB_TCPCHALLENGEACK, /* TCPChallengeACK */ LINUX_MIB_TCPSYNCHALLENGE, /* TCPSYNChallenge */ LINUX_MIB_TCPFASTOPENACTIVE, /* TCPFastOpenActive */ LINUX_MIB_TCPFASTOPENACTIVEFAIL, /* TCPFastOpenActiveFail */ LINUX_MIB_TCPFASTOPENPASSIVE, /* TCPFastOpenPassive*/ LINUX_MIB_TCPFASTOPENPASSIVEFAIL, /* TCPFastOpenPassiveFail */ LINUX_MIB_TCPFASTOPENLISTENOVERFLOW, /* TCPFastOpenListenOverflow */ LINUX_MIB_TCPFASTOPENCOOKIEREQD, /* TCPFastOpenCookieReqd */ LINUX_MIB_TCPFASTOPENBLACKHOLE, /* TCPFastOpenBlackholeDetect */ LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES, /* TCPSpuriousRtxHostQueues */ LINUX_MIB_BUSYPOLLRXPACKETS, /* BusyPollRxPackets */ LINUX_MIB_TCPAUTOCORKING, /* TCPAutoCorking */ LINUX_MIB_TCPFROMZEROWINDOWADV, /* TCPFromZeroWindowAdv */ LINUX_MIB_TCPTOZEROWINDOWADV, /* TCPToZeroWindowAdv */ LINUX_MIB_TCPWANTZEROWINDOWADV, /* TCPWantZeroWindowAdv */ LINUX_MIB_TCPSYNRETRANS, /* TCPSynRetrans */ LINUX_MIB_TCPORIGDATASENT, /* TCPOrigDataSent */ LINUX_MIB_TCPHYSTARTTRAINDETECT, /* TCPHystartTrainDetect */ LINUX_MIB_TCPHYSTARTTRAINCWND, /* TCPHystartTrainCwnd */ LINUX_MIB_TCPHYSTARTDELAYDETECT, /* TCPHystartDelayDetect */ LINUX_MIB_TCPHYSTARTDELAYCWND, /* TCPHystartDelayCwnd */ LINUX_MIB_TCPACKSKIPPEDSYNRECV, /* TCPACKSkippedSynRecv */ LINUX_MIB_TCPACKSKIPPEDPAWS, /* TCPACKSkippedPAWS */ LINUX_MIB_TCPACKSKIPPEDSEQ, /* TCPACKSkippedSeq */ LINUX_MIB_TCPACKSKIPPEDFINWAIT2, /* TCPACKSkippedFinWait2 */ LINUX_MIB_TCPACKSKIPPEDTIMEWAIT, /* TCPACKSkippedTimeWait */ LINUX_MIB_TCPACKSKIPPEDCHALLENGE, /* TCPACKSkippedChallenge */ LINUX_MIB_TCPWINPROBE, /* TCPWinProbe */ LINUX_MIB_TCPKEEPALIVE, /* TCPKeepAlive */ LINUX_MIB_TCPMTUPFAIL, /* TCPMTUPFail */ LINUX_MIB_TCPMTUPSUCCESS, /* TCPMTUPSuccess */ LINUX_MIB_TCPDELIVERED, /* TCPDelivered */ LINUX_MIB_TCPDELIVEREDCE, /* TCPDeliveredCE */ LINUX_MIB_TCPACKCOMPRESSED, /* TCPAckCompressed */ LINUX_MIB_TCPZEROWINDOWDROP, /* TCPZeroWindowDrop */ LINUX_MIB_TCPRCVQDROP, /* TCPRcvQDrop */ LINUX_MIB_TCPWQUEUETOOBIG, /* TCPWqueueTooBig */ LINUX_MIB_TCPFASTOPENPASSIVEALTKEY, /* TCPFastOpenPassiveAltKey */ __LINUX_MIB_MAX }; /* linux Xfrm mib definitions */ enum { LINUX_MIB_XFRMNUM = 0, LINUX_MIB_XFRMINERROR, /* XfrmInError */ LINUX_MIB_XFRMINBUFFERERROR, /* XfrmInBufferError */ LINUX_MIB_XFRMINHDRERROR, /* XfrmInHdrError */ LINUX_MIB_XFRMINNOSTATES, /* XfrmInNoStates */ LINUX_MIB_XFRMINSTATEPROTOERROR, /* XfrmInStateProtoError */ LINUX_MIB_XFRMINSTATEMODEERROR, /* XfrmInStateModeError */ LINUX_MIB_XFRMINSTATESEQERROR, /* XfrmInStateSeqError */ LINUX_MIB_XFRMINSTATEEXPIRED, /* XfrmInStateExpired */ LINUX_MIB_XFRMINSTATEMISMATCH, /* XfrmInStateMismatch */ LINUX_MIB_XFRMINSTATEINVALID, /* XfrmInStateInvalid */ LINUX_MIB_XFRMINTMPLMISMATCH, /* XfrmInTmplMismatch */ LINUX_MIB_XFRMINNOPOLS, /* XfrmInNoPols */ LINUX_MIB_XFRMINPOLBLOCK, /* XfrmInPolBlock */ LINUX_MIB_XFRMINPOLERROR, /* XfrmInPolError */ LINUX_MIB_XFRMOUTERROR, /* XfrmOutError */ LINUX_MIB_XFRMOUTBUNDLEGENERROR, /* XfrmOutBundleGenError */ LINUX_MIB_XFRMOUTBUNDLECHECKERROR, /* XfrmOutBundleCheckError */ LINUX_MIB_XFRMOUTNOSTATES, /* XfrmOutNoStates */ LINUX_MIB_XFRMOUTSTATEPROTOERROR, /* XfrmOutStateProtoError */ LINUX_MIB_XFRMOUTSTATEMODEERROR, /* XfrmOutStateModeError */ LINUX_MIB_XFRMOUTSTATESEQERROR, /* XfrmOutStateSeqError */ LINUX_MIB_XFRMOUTSTATEEXPIRED, /* XfrmOutStateExpired */ LINUX_MIB_XFRMOUTPOLBLOCK, /* XfrmOutPolBlock */ LINUX_MIB_XFRMOUTPOLDEAD, /* XfrmOutPolDead */ LINUX_MIB_XFRMOUTPOLERROR, /* XfrmOutPolError */ LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/ LINUX_MIB_XFRMOUTSTATEINVALID, /* XfrmOutStateInvalid */ LINUX_MIB_XFRMACQUIREERROR, /* XfrmAcquireError */ __LINUX_MIB_XFRMMAX }; #endif /* _LINUX_SNMP_H */ linux/virtio_blk.h 0000644 00000015247 14722070765 0010243 0 ustar 00 #ifndef _LINUX_VIRTIO_BLK_H #define _LINUX_VIRTIO_BLK_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */ #define VIRTIO_BLK_F_SEG_MAX 2 /* Indicates maximum # of segments */ #define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */ #define VIRTIO_BLK_F_RO 5 /* Disk is read-only */ #define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/ #define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ #define VIRTIO_BLK_F_MQ 12 /* support more than one vq */ #define VIRTIO_BLK_F_DISCARD 13 /* DISCARD is supported */ #define VIRTIO_BLK_F_WRITE_ZEROES 14 /* WRITE ZEROES is supported */ /* Legacy feature bits */ #ifndef VIRTIO_BLK_NO_LEGACY #define VIRTIO_BLK_F_BARRIER 0 /* Does host support barriers? */ #define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */ #define VIRTIO_BLK_F_FLUSH 9 /* Flush command supported */ #define VIRTIO_BLK_F_CONFIG_WCE 11 /* Writeback mode available in config */ #ifndef __KERNEL__ /* Old (deprecated) name for VIRTIO_BLK_F_FLUSH. */ #define VIRTIO_BLK_F_WCE VIRTIO_BLK_F_FLUSH #endif #endif /* !VIRTIO_BLK_NO_LEGACY */ #define VIRTIO_BLK_ID_BYTES 20 /* ID string length */ struct virtio_blk_config { /* The capacity (in 512-byte sectors). */ __u64 capacity; /* The maximum segment size (if VIRTIO_BLK_F_SIZE_MAX) */ __u32 size_max; /* The maximum number of segments (if VIRTIO_BLK_F_SEG_MAX) */ __u32 seg_max; /* geometry of the device (if VIRTIO_BLK_F_GEOMETRY) */ struct virtio_blk_geometry { __u16 cylinders; __u8 heads; __u8 sectors; } geometry; /* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */ __u32 blk_size; /* the next 4 entries are guarded by VIRTIO_BLK_F_TOPOLOGY */ /* exponent for physical block per logical block. */ __u8 physical_block_exp; /* alignment offset in logical blocks. */ __u8 alignment_offset; /* minimum I/O size without performance penalty in logical blocks. */ __u16 min_io_size; /* optimal sustained I/O size in logical blocks. */ __u32 opt_io_size; /* writeback mode (if VIRTIO_BLK_F_CONFIG_WCE) */ __u8 wce; __u8 unused; /* number of vqs, only available when VIRTIO_BLK_F_MQ is set */ __u16 num_queues; /* the next 3 entries are guarded by VIRTIO_BLK_F_DISCARD */ /* * The maximum discard sectors (in 512-byte sectors) for * one segment. */ __u32 max_discard_sectors; /* * The maximum number of discard segments in a * discard command. */ __u32 max_discard_seg; /* Discard commands must be aligned to this number of sectors. */ __u32 discard_sector_alignment; /* the next 3 entries are guarded by VIRTIO_BLK_F_WRITE_ZEROES */ /* * The maximum number of write zeroes sectors (in 512-byte sectors) in * one segment. */ __u32 max_write_zeroes_sectors; /* * The maximum number of segments in a write zeroes * command. */ __u32 max_write_zeroes_seg; /* * Set if a VIRTIO_BLK_T_WRITE_ZEROES request may result in the * deallocation of one or more of the sectors. */ __u8 write_zeroes_may_unmap; __u8 unused1[3]; } __attribute__((packed)); /* * Command types * * Usage is a bit tricky as some bits are used as flags and some are not. * * Rules: * VIRTIO_BLK_T_OUT may be combined with VIRTIO_BLK_T_SCSI_CMD or * VIRTIO_BLK_T_BARRIER. VIRTIO_BLK_T_FLUSH is a command of its own * and may not be combined with any of the other flags. */ /* These two define direction. */ #define VIRTIO_BLK_T_IN 0 #define VIRTIO_BLK_T_OUT 1 #ifndef VIRTIO_BLK_NO_LEGACY /* This bit says it's a scsi command, not an actual read or write. */ #define VIRTIO_BLK_T_SCSI_CMD 2 #endif /* VIRTIO_BLK_NO_LEGACY */ /* Cache flush command */ #define VIRTIO_BLK_T_FLUSH 4 /* Get device ID command */ #define VIRTIO_BLK_T_GET_ID 8 /* Discard command */ #define VIRTIO_BLK_T_DISCARD 11 /* Write zeroes command */ #define VIRTIO_BLK_T_WRITE_ZEROES 13 #ifndef VIRTIO_BLK_NO_LEGACY /* Barrier before this op. */ #define VIRTIO_BLK_T_BARRIER 0x80000000 #endif /* !VIRTIO_BLK_NO_LEGACY */ /* * This comes first in the read scatter-gather list. * For legacy virtio, if VIRTIO_F_ANY_LAYOUT is not negotiated, * this is the first element of the read scatter-gather list. */ struct virtio_blk_outhdr { /* VIRTIO_BLK_T* */ __virtio32 type; /* io priority. */ __virtio32 ioprio; /* Sector (ie. 512 byte offset) */ __virtio64 sector; }; /* Unmap this range (only valid for write zeroes command) */ #define VIRTIO_BLK_WRITE_ZEROES_FLAG_UNMAP 0x00000001 /* Discard/write zeroes range for each request. */ struct virtio_blk_discard_write_zeroes { /* discard/write zeroes start sector */ __le64 sector; /* number of discard/write zeroes sectors */ __le32 num_sectors; /* flags for this range */ __le32 flags; }; #ifndef VIRTIO_BLK_NO_LEGACY struct virtio_scsi_inhdr { __virtio32 errors; __virtio32 data_len; __virtio32 sense_len; __virtio32 residual; }; #endif /* !VIRTIO_BLK_NO_LEGACY */ /* And this is the final byte of the write scatter-gather list. */ #define VIRTIO_BLK_S_OK 0 #define VIRTIO_BLK_S_IOERR 1 #define VIRTIO_BLK_S_UNSUPP 2 #endif /* _LINUX_VIRTIO_BLK_H */ linux/if_packet.h 0000644 00000017423 14722070765 0010022 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_PACKET_H #define __LINUX_IF_PACKET_H #include <linux/types.h> struct sockaddr_pkt { unsigned short spkt_family; unsigned char spkt_device[14]; __be16 spkt_protocol; }; struct sockaddr_ll { unsigned short sll_family; __be16 sll_protocol; int sll_ifindex; unsigned short sll_hatype; unsigned char sll_pkttype; unsigned char sll_halen; unsigned char sll_addr[8]; }; /* Packet types */ #define PACKET_HOST 0 /* To us */ #define PACKET_BROADCAST 1 /* To all */ #define PACKET_MULTICAST 2 /* To group */ #define PACKET_OTHERHOST 3 /* To someone else */ #define PACKET_OUTGOING 4 /* Outgoing of any type */ #define PACKET_LOOPBACK 5 /* MC/BRD frame looped back */ #define PACKET_USER 6 /* To user space */ #define PACKET_KERNEL 7 /* To kernel space */ /* Unused, PACKET_FASTROUTE and PACKET_LOOPBACK are invisible to user space */ #define PACKET_FASTROUTE 6 /* Fastrouted frame */ /* Packet socket options */ #define PACKET_ADD_MEMBERSHIP 1 #define PACKET_DROP_MEMBERSHIP 2 #define PACKET_RECV_OUTPUT 3 /* Value 4 is still used by obsolete turbo-packet. */ #define PACKET_RX_RING 5 #define PACKET_STATISTICS 6 #define PACKET_COPY_THRESH 7 #define PACKET_AUXDATA 8 #define PACKET_ORIGDEV 9 #define PACKET_VERSION 10 #define PACKET_HDRLEN 11 #define PACKET_RESERVE 12 #define PACKET_TX_RING 13 #define PACKET_LOSS 14 #define PACKET_VNET_HDR 15 #define PACKET_TX_TIMESTAMP 16 #define PACKET_TIMESTAMP 17 #define PACKET_FANOUT 18 #define PACKET_TX_HAS_OFF 19 #define PACKET_QDISC_BYPASS 20 #define PACKET_ROLLOVER_STATS 21 #define PACKET_FANOUT_DATA 22 #define PACKET_IGNORE_OUTGOING 23 #define PACKET_FANOUT_HASH 0 #define PACKET_FANOUT_LB 1 #define PACKET_FANOUT_CPU 2 #define PACKET_FANOUT_ROLLOVER 3 #define PACKET_FANOUT_RND 4 #define PACKET_FANOUT_QM 5 #define PACKET_FANOUT_CBPF 6 #define PACKET_FANOUT_EBPF 7 #define PACKET_FANOUT_FLAG_ROLLOVER 0x1000 #define PACKET_FANOUT_FLAG_UNIQUEID 0x2000 #define PACKET_FANOUT_FLAG_DEFRAG 0x8000 struct tpacket_stats { unsigned int tp_packets; unsigned int tp_drops; }; struct tpacket_stats_v3 { unsigned int tp_packets; unsigned int tp_drops; unsigned int tp_freeze_q_cnt; }; struct tpacket_rollover_stats { __aligned_u64 tp_all; __aligned_u64 tp_huge; __aligned_u64 tp_failed; }; union tpacket_stats_u { struct tpacket_stats stats1; struct tpacket_stats_v3 stats3; }; struct tpacket_auxdata { __u32 tp_status; __u32 tp_len; __u32 tp_snaplen; __u16 tp_mac; __u16 tp_net; __u16 tp_vlan_tci; __u16 tp_vlan_tpid; }; /* Rx ring - header status */ #define TP_STATUS_KERNEL 0 #define TP_STATUS_USER (1 << 0) #define TP_STATUS_COPY (1 << 1) #define TP_STATUS_LOSING (1 << 2) #define TP_STATUS_CSUMNOTREADY (1 << 3) #define TP_STATUS_VLAN_VALID (1 << 4) /* auxdata has valid tp_vlan_tci */ #define TP_STATUS_BLK_TMO (1 << 5) #define TP_STATUS_VLAN_TPID_VALID (1 << 6) /* auxdata has valid tp_vlan_tpid */ #define TP_STATUS_CSUM_VALID (1 << 7) /* Tx ring - header status */ #define TP_STATUS_AVAILABLE 0 #define TP_STATUS_SEND_REQUEST (1 << 0) #define TP_STATUS_SENDING (1 << 1) #define TP_STATUS_WRONG_FORMAT (1 << 2) /* Rx and Tx ring - header status */ #define TP_STATUS_TS_SOFTWARE (1 << 29) #define TP_STATUS_TS_SYS_HARDWARE (1 << 30) /* deprecated, never set */ #define TP_STATUS_TS_RAW_HARDWARE (1U << 31) /* Rx ring - feature request bits */ #define TP_FT_REQ_FILL_RXHASH 0x1 struct tpacket_hdr { unsigned long tp_status; unsigned int tp_len; unsigned int tp_snaplen; unsigned short tp_mac; unsigned short tp_net; unsigned int tp_sec; unsigned int tp_usec; }; #define TPACKET_ALIGNMENT 16 #define TPACKET_ALIGN(x) (((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1)) #define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll)) struct tpacket2_hdr { __u32 tp_status; __u32 tp_len; __u32 tp_snaplen; __u16 tp_mac; __u16 tp_net; __u32 tp_sec; __u32 tp_nsec; __u16 tp_vlan_tci; __u16 tp_vlan_tpid; __u8 tp_padding[4]; }; struct tpacket_hdr_variant1 { __u32 tp_rxhash; __u32 tp_vlan_tci; __u16 tp_vlan_tpid; __u16 tp_padding; }; struct tpacket3_hdr { __u32 tp_next_offset; __u32 tp_sec; __u32 tp_nsec; __u32 tp_snaplen; __u32 tp_len; __u32 tp_status; __u16 tp_mac; __u16 tp_net; /* pkt_hdr variants */ union { struct tpacket_hdr_variant1 hv1; }; __u8 tp_padding[8]; }; struct tpacket_bd_ts { unsigned int ts_sec; union { unsigned int ts_usec; unsigned int ts_nsec; }; }; struct tpacket_hdr_v1 { __u32 block_status; __u32 num_pkts; __u32 offset_to_first_pkt; /* Number of valid bytes (including padding) * blk_len <= tp_block_size */ __u32 blk_len; /* * Quite a few uses of sequence number: * 1. Make sure cache flush etc worked. * Well, one can argue - why not use the increasing ts below? * But look at 2. below first. * 2. When you pass around blocks to other user space decoders, * you can see which blk[s] is[are] outstanding etc. * 3. Validate kernel code. */ __aligned_u64 seq_num; /* * ts_last_pkt: * * Case 1. Block has 'N'(N >=1) packets and TMO'd(timed out) * ts_last_pkt == 'time-stamp of last packet' and NOT the * time when the timer fired and the block was closed. * By providing the ts of the last packet we can absolutely * guarantee that time-stamp wise, the first packet in the * next block will never precede the last packet of the * previous block. * Case 2. Block has zero packets and TMO'd * ts_last_pkt = time when the timer fired and the block * was closed. * Case 3. Block has 'N' packets and NO TMO. * ts_last_pkt = time-stamp of the last pkt in the block. * * ts_first_pkt: * Is always the time-stamp when the block was opened. * Case a) ZERO packets * No packets to deal with but atleast you know the * time-interval of this block. * Case b) Non-zero packets * Use the ts of the first packet in the block. * */ struct tpacket_bd_ts ts_first_pkt, ts_last_pkt; }; union tpacket_bd_header_u { struct tpacket_hdr_v1 bh1; }; struct tpacket_block_desc { __u32 version; __u32 offset_to_priv; union tpacket_bd_header_u hdr; }; #define TPACKET2_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll)) #define TPACKET3_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket3_hdr)) + sizeof(struct sockaddr_ll)) enum tpacket_versions { TPACKET_V1, TPACKET_V2, TPACKET_V3 }; /* Frame structure: - Start. Frame must be aligned to TPACKET_ALIGNMENT=16 - struct tpacket_hdr - pad to TPACKET_ALIGNMENT=16 - struct sockaddr_ll - Gap, chosen so that packet data (Start+tp_net) alignes to TPACKET_ALIGNMENT=16 - Start+tp_mac: [ Optional MAC header ] - Start+tp_net: Packet data, aligned to TPACKET_ALIGNMENT=16. - Pad to align to TPACKET_ALIGNMENT=16 */ struct tpacket_req { unsigned int tp_block_size; /* Minimal size of contiguous block */ unsigned int tp_block_nr; /* Number of blocks */ unsigned int tp_frame_size; /* Size of frame */ unsigned int tp_frame_nr; /* Total number of frames */ }; struct tpacket_req3 { unsigned int tp_block_size; /* Minimal size of contiguous block */ unsigned int tp_block_nr; /* Number of blocks */ unsigned int tp_frame_size; /* Size of frame */ unsigned int tp_frame_nr; /* Total number of frames */ unsigned int tp_retire_blk_tov; /* timeout in msecs */ unsigned int tp_sizeof_priv; /* offset to private data area */ unsigned int tp_feature_req_word; }; union tpacket_req_u { struct tpacket_req req; struct tpacket_req3 req3; }; struct packet_mreq { int mr_ifindex; unsigned short mr_type; unsigned short mr_alen; unsigned char mr_address[8]; }; #define PACKET_MR_MULTICAST 0 #define PACKET_MR_PROMISC 1 #define PACKET_MR_ALLMULTI 2 #define PACKET_MR_UNICAST 3 #endif linux/cyclades.h 0000644 00000041343 14722070765 0007662 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Revision: 3.0 $$Date: 1998/11/02 14:20:59 $ * linux/include/linux/cyclades.h * * This file was initially written by * Randolph Bentson <bentson@grieg.seaslug.org> and is maintained by * Ivan Passos <ivan@cyclades.com>. * * This file contains the general definitions for the cyclades.c driver *$Log: cyclades.h,v $ *Revision 3.1 2002/01/29 11:36:16 henrique *added throttle field on struct cyclades_port to indicate whether the *port is throttled or not * *Revision 3.1 2000/04/19 18:52:52 ivan *converted address fields to unsigned long and added fields for physical *addresses on cyclades_card structure; * *Revision 3.0 1998/11/02 14:20:59 ivan *added nports field on cyclades_card structure; * *Revision 2.5 1998/08/03 16:57:01 ivan *added cyclades_idle_stats structure; * *Revision 2.4 1998/06/01 12:09:53 ivan *removed closing_wait2 from cyclades_port structure; * *Revision 2.3 1998/03/16 18:01:12 ivan *changes in the cyclades_port structure to get it closer to the *standard serial port structure; *added constants for new ioctls; * *Revision 2.2 1998/02/17 16:50:00 ivan *changes in the cyclades_port structure (addition of shutdown_wait and *chip_rev variables); *added constants for new ioctls and for CD1400 rev. numbers. * *Revision 2.1 1997/10/24 16:03:00 ivan *added rflow (which allows enabling the CD1400 special flow control *feature) and rtsdtr_inv (which allows DTR/RTS pin inversion) to *cyclades_port structure; *added Alpha support * *Revision 2.0 1997/06/30 10:30:00 ivan *added some new doorbell command constants related to IOCTLW and *UART error signaling * *Revision 1.8 1997/06/03 15:30:00 ivan *added constant ZFIRM_HLT *added constant CyPCI_Ze_win ( = 2 * Cy_PCI_Zwin) * *Revision 1.7 1997/03/26 10:30:00 daniel *new entries at the end of cyclades_port struct to reallocate *variables illegally allocated within card memory. * *Revision 1.6 1996/09/09 18:35:30 bentson *fold in changes for Cyclom-Z -- including structures for *communicating with board as well modest changes to original *structures to support new features. * *Revision 1.5 1995/11/13 21:13:31 bentson *changes suggested by Michael Chastain <mec@duracef.shout.net> *to support use of this file in non-kernel applications * * */ #ifndef _UAPI_LINUX_CYCLADES_H #define _UAPI_LINUX_CYCLADES_H #include <linux/types.h> struct cyclades_monitor { unsigned long int_count; unsigned long char_count; unsigned long char_max; unsigned long char_last; }; /* * These stats all reflect activity since the device was last initialized. * (i.e., since the port was opened with no other processes already having it * open) */ struct cyclades_idle_stats { __kernel_time_t in_use; /* Time device has been in use (secs) */ __kernel_time_t recv_idle; /* Time since last char received (secs) */ __kernel_time_t xmit_idle; /* Time since last char transmitted (secs) */ unsigned long recv_bytes; /* Bytes received */ unsigned long xmit_bytes; /* Bytes transmitted */ unsigned long overruns; /* Input overruns */ unsigned long frame_errs; /* Input framing errors */ unsigned long parity_errs; /* Input parity errors */ }; #define CYCLADES_MAGIC 0x4359 #define CYGETMON 0x435901 #define CYGETTHRESH 0x435902 #define CYSETTHRESH 0x435903 #define CYGETDEFTHRESH 0x435904 #define CYSETDEFTHRESH 0x435905 #define CYGETTIMEOUT 0x435906 #define CYSETTIMEOUT 0x435907 #define CYGETDEFTIMEOUT 0x435908 #define CYSETDEFTIMEOUT 0x435909 #define CYSETRFLOW 0x43590a #define CYGETRFLOW 0x43590b #define CYSETRTSDTR_INV 0x43590c #define CYGETRTSDTR_INV 0x43590d #define CYZSETPOLLCYCLE 0x43590e #define CYZGETPOLLCYCLE 0x43590f #define CYGETCD1400VER 0x435910 #define CYSETWAIT 0x435912 #define CYGETWAIT 0x435913 /*************** CYCLOM-Z ADDITIONS ***************/ #define CZIOC ('M' << 8) #define CZ_NBOARDS (CZIOC|0xfa) #define CZ_BOOT_START (CZIOC|0xfb) #define CZ_BOOT_DATA (CZIOC|0xfc) #define CZ_BOOT_END (CZIOC|0xfd) #define CZ_TEST (CZIOC|0xfe) #define CZ_DEF_POLL (HZ/25) #define MAX_BOARD 4 /* Max number of boards */ #define MAX_DEV 256 /* Max number of ports total */ #define CYZ_MAX_SPEED 921600 #define CYZ_FIFO_SIZE 16 #define CYZ_BOOT_NWORDS 0x100 struct CYZ_BOOT_CTRL { unsigned short nboard; int status[MAX_BOARD]; int nchannel[MAX_BOARD]; int fw_rev[MAX_BOARD]; unsigned long offset; unsigned long data[CYZ_BOOT_NWORDS]; }; #ifndef DP_WINDOW_SIZE /* * Memory Window Sizes */ #define DP_WINDOW_SIZE (0x00080000) /* window size 512 Kb */ #define ZE_DP_WINDOW_SIZE (0x00100000) /* window size 1 Mb (Ze and 8Zo V.2 */ #define CTRL_WINDOW_SIZE (0x00000080) /* runtime regs 128 bytes */ /* * CUSTOM_REG - Cyclom-Z/PCI Custom Registers Set. The driver * normally will access only interested on the fpga_id, fpga_version, * start_cpu and stop_cpu. */ struct CUSTOM_REG { __u32 fpga_id; /* FPGA Identification Register */ __u32 fpga_version; /* FPGA Version Number Register */ __u32 cpu_start; /* CPU start Register (write) */ __u32 cpu_stop; /* CPU stop Register (write) */ __u32 misc_reg; /* Miscellaneous Register */ __u32 idt_mode; /* IDT mode Register */ __u32 uart_irq_status; /* UART IRQ status Register */ __u32 clear_timer0_irq; /* Clear timer interrupt Register */ __u32 clear_timer1_irq; /* Clear timer interrupt Register */ __u32 clear_timer2_irq; /* Clear timer interrupt Register */ __u32 test_register; /* Test Register */ __u32 test_count; /* Test Count Register */ __u32 timer_select; /* Timer select register */ __u32 pr_uart_irq_status; /* Prioritized UART IRQ stat Reg */ __u32 ram_wait_state; /* RAM wait-state Register */ __u32 uart_wait_state; /* UART wait-state Register */ __u32 timer_wait_state; /* timer wait-state Register */ __u32 ack_wait_state; /* ACK wait State Register */ }; /* * RUNTIME_9060 - PLX PCI9060ES local configuration and shared runtime * registers. This structure can be used to access the 9060 registers * (memory mapped). */ struct RUNTIME_9060 { __u32 loc_addr_range; /* 00h - Local Address Range */ __u32 loc_addr_base; /* 04h - Local Address Base */ __u32 loc_arbitr; /* 08h - Local Arbitration */ __u32 endian_descr; /* 0Ch - Big/Little Endian Descriptor */ __u32 loc_rom_range; /* 10h - Local ROM Range */ __u32 loc_rom_base; /* 14h - Local ROM Base */ __u32 loc_bus_descr; /* 18h - Local Bus descriptor */ __u32 loc_range_mst; /* 1Ch - Local Range for Master to PCI */ __u32 loc_base_mst; /* 20h - Local Base for Master PCI */ __u32 loc_range_io; /* 24h - Local Range for Master IO */ __u32 pci_base_mst; /* 28h - PCI Base for Master PCI */ __u32 pci_conf_io; /* 2Ch - PCI configuration for Master IO */ __u32 filler1; /* 30h */ __u32 filler2; /* 34h */ __u32 filler3; /* 38h */ __u32 filler4; /* 3Ch */ __u32 mail_box_0; /* 40h - Mail Box 0 */ __u32 mail_box_1; /* 44h - Mail Box 1 */ __u32 mail_box_2; /* 48h - Mail Box 2 */ __u32 mail_box_3; /* 4Ch - Mail Box 3 */ __u32 filler5; /* 50h */ __u32 filler6; /* 54h */ __u32 filler7; /* 58h */ __u32 filler8; /* 5Ch */ __u32 pci_doorbell; /* 60h - PCI to Local Doorbell */ __u32 loc_doorbell; /* 64h - Local to PCI Doorbell */ __u32 intr_ctrl_stat; /* 68h - Interrupt Control/Status */ __u32 init_ctrl; /* 6Ch - EEPROM control, Init Control, etc */ }; /* Values for the Local Base Address re-map register */ #define WIN_RAM 0x00000001L /* set the sliding window to RAM */ #define WIN_CREG 0x14000001L /* set the window to custom Registers */ /* Values timer select registers */ #define TIMER_BY_1M 0x00 /* clock divided by 1M */ #define TIMER_BY_256K 0x01 /* clock divided by 256k */ #define TIMER_BY_128K 0x02 /* clock divided by 128k */ #define TIMER_BY_32K 0x03 /* clock divided by 32k */ /****************** ****************** *******************/ #endif #ifndef ZFIRM_ID /* #include "zfwint.h" */ /****************** ****************** *******************/ /* * This file contains the definitions for interfacing with the * Cyclom-Z ZFIRM Firmware. */ /* General Constant definitions */ #define MAX_CHAN 64 /* max number of channels per board */ /* firmware id structure (set after boot) */ #define ID_ADDRESS 0x00000180L /* signature/pointer address */ #define ZFIRM_ID 0x5557465AL /* ZFIRM/U signature */ #define ZFIRM_HLT 0x59505B5CL /* ZFIRM needs external power supply */ #define ZFIRM_RST 0x56040674L /* RST signal (due to FW reset) */ #define ZF_TINACT_DEF 1000 /* default inactivity timeout (1000 ms) */ #define ZF_TINACT ZF_TINACT_DEF struct FIRM_ID { __u32 signature; /* ZFIRM/U signature */ __u32 zfwctrl_addr; /* pointer to ZFW_CTRL structure */ }; /* Op. System id */ #define C_OS_LINUX 0x00000030 /* generic Linux system */ /* channel op_mode */ #define C_CH_DISABLE 0x00000000 /* channel is disabled */ #define C_CH_TXENABLE 0x00000001 /* channel Tx enabled */ #define C_CH_RXENABLE 0x00000002 /* channel Rx enabled */ #define C_CH_ENABLE 0x00000003 /* channel Tx/Rx enabled */ #define C_CH_LOOPBACK 0x00000004 /* Loopback mode */ /* comm_parity - parity */ #define C_PR_NONE 0x00000000 /* None */ #define C_PR_ODD 0x00000001 /* Odd */ #define C_PR_EVEN 0x00000002 /* Even */ #define C_PR_MARK 0x00000004 /* Mark */ #define C_PR_SPACE 0x00000008 /* Space */ #define C_PR_PARITY 0x000000ff #define C_PR_DISCARD 0x00000100 /* discard char with frame/par error */ #define C_PR_IGNORE 0x00000200 /* ignore frame/par error */ /* comm_data_l - data length and stop bits */ #define C_DL_CS5 0x00000001 #define C_DL_CS6 0x00000002 #define C_DL_CS7 0x00000004 #define C_DL_CS8 0x00000008 #define C_DL_CS 0x0000000f #define C_DL_1STOP 0x00000010 #define C_DL_15STOP 0x00000020 #define C_DL_2STOP 0x00000040 #define C_DL_STOP 0x000000f0 /* interrupt enabling/status */ #define C_IN_DISABLE 0x00000000 /* zero, disable interrupts */ #define C_IN_TXBEMPTY 0x00000001 /* tx buffer empty */ #define C_IN_TXLOWWM 0x00000002 /* tx buffer below LWM */ #define C_IN_RXHIWM 0x00000010 /* rx buffer above HWM */ #define C_IN_RXNNDT 0x00000020 /* rx no new data timeout */ #define C_IN_MDCD 0x00000100 /* modem DCD change */ #define C_IN_MDSR 0x00000200 /* modem DSR change */ #define C_IN_MRI 0x00000400 /* modem RI change */ #define C_IN_MCTS 0x00000800 /* modem CTS change */ #define C_IN_RXBRK 0x00001000 /* Break received */ #define C_IN_PR_ERROR 0x00002000 /* parity error */ #define C_IN_FR_ERROR 0x00004000 /* frame error */ #define C_IN_OVR_ERROR 0x00008000 /* overrun error */ #define C_IN_RXOFL 0x00010000 /* RX buffer overflow */ #define C_IN_IOCTLW 0x00020000 /* I/O control w/ wait */ #define C_IN_MRTS 0x00040000 /* modem RTS drop */ #define C_IN_ICHAR 0x00080000 /* flow control */ #define C_FL_OXX 0x00000001 /* output Xon/Xoff flow control */ #define C_FL_IXX 0x00000002 /* output Xon/Xoff flow control */ #define C_FL_OIXANY 0x00000004 /* output Xon/Xoff (any xon) */ #define C_FL_SWFLOW 0x0000000f /* flow status */ #define C_FS_TXIDLE 0x00000000 /* no Tx data in the buffer or UART */ #define C_FS_SENDING 0x00000001 /* UART is sending data */ #define C_FS_SWFLOW 0x00000002 /* Tx is stopped by received Xoff */ /* rs_control/rs_status RS-232 signals */ #define C_RS_PARAM 0x80000000 /* Indicates presence of parameter in IOCTLM command */ #define C_RS_RTS 0x00000001 /* RTS */ #define C_RS_DTR 0x00000004 /* DTR */ #define C_RS_DCD 0x00000100 /* CD */ #define C_RS_DSR 0x00000200 /* DSR */ #define C_RS_RI 0x00000400 /* RI */ #define C_RS_CTS 0x00000800 /* CTS */ /* commands Host <-> Board */ #define C_CM_RESET 0x01 /* reset/flush buffers */ #define C_CM_IOCTL 0x02 /* re-read CH_CTRL */ #define C_CM_IOCTLW 0x03 /* re-read CH_CTRL, intr when done */ #define C_CM_IOCTLM 0x04 /* RS-232 outputs change */ #define C_CM_SENDXOFF 0x10 /* send Xoff */ #define C_CM_SENDXON 0x11 /* send Xon */ #define C_CM_CLFLOW 0x12 /* Clear flow control (resume) */ #define C_CM_SENDBRK 0x41 /* send break */ #define C_CM_INTBACK 0x42 /* Interrupt back */ #define C_CM_SET_BREAK 0x43 /* Tx break on */ #define C_CM_CLR_BREAK 0x44 /* Tx break off */ #define C_CM_CMD_DONE 0x45 /* Previous command done */ #define C_CM_INTBACK2 0x46 /* Alternate Interrupt back */ #define C_CM_TINACT 0x51 /* set inactivity detection */ #define C_CM_IRQ_ENBL 0x52 /* enable generation of interrupts */ #define C_CM_IRQ_DSBL 0x53 /* disable generation of interrupts */ #define C_CM_ACK_ENBL 0x54 /* enable acknowledged interrupt mode */ #define C_CM_ACK_DSBL 0x55 /* disable acknowledged intr mode */ #define C_CM_FLUSH_RX 0x56 /* flushes Rx buffer */ #define C_CM_FLUSH_TX 0x57 /* flushes Tx buffer */ #define C_CM_Q_ENABLE 0x58 /* enables queue access from the driver */ #define C_CM_Q_DISABLE 0x59 /* disables queue access from the driver */ #define C_CM_TXBEMPTY 0x60 /* Tx buffer is empty */ #define C_CM_TXLOWWM 0x61 /* Tx buffer low water mark */ #define C_CM_RXHIWM 0x62 /* Rx buffer high water mark */ #define C_CM_RXNNDT 0x63 /* rx no new data timeout */ #define C_CM_TXFEMPTY 0x64 #define C_CM_ICHAR 0x65 #define C_CM_MDCD 0x70 /* modem DCD change */ #define C_CM_MDSR 0x71 /* modem DSR change */ #define C_CM_MRI 0x72 /* modem RI change */ #define C_CM_MCTS 0x73 /* modem CTS change */ #define C_CM_MRTS 0x74 /* modem RTS drop */ #define C_CM_RXBRK 0x84 /* Break received */ #define C_CM_PR_ERROR 0x85 /* Parity error */ #define C_CM_FR_ERROR 0x86 /* Frame error */ #define C_CM_OVR_ERROR 0x87 /* Overrun error */ #define C_CM_RXOFL 0x88 /* RX buffer overflow */ #define C_CM_CMDERROR 0x90 /* command error */ #define C_CM_FATAL 0x91 /* fatal error */ #define C_CM_HW_RESET 0x92 /* reset board */ /* * CH_CTRL - This per port structure contains all parameters * that control an specific port. It can be seen as the * configuration registers of a "super-serial-controller". */ struct CH_CTRL { __u32 op_mode; /* operation mode */ __u32 intr_enable; /* interrupt masking */ __u32 sw_flow; /* SW flow control */ __u32 flow_status; /* output flow status */ __u32 comm_baud; /* baud rate - numerically specified */ __u32 comm_parity; /* parity */ __u32 comm_data_l; /* data length/stop */ __u32 comm_flags; /* other flags */ __u32 hw_flow; /* HW flow control */ __u32 rs_control; /* RS-232 outputs */ __u32 rs_status; /* RS-232 inputs */ __u32 flow_xon; /* xon char */ __u32 flow_xoff; /* xoff char */ __u32 hw_overflow; /* hw overflow counter */ __u32 sw_overflow; /* sw overflow counter */ __u32 comm_error; /* frame/parity error counter */ __u32 ichar; __u32 filler[7]; }; /* * BUF_CTRL - This per channel structure contains * all Tx and Rx buffer control for a given channel. */ struct BUF_CTRL { __u32 flag_dma; /* buffers are in Host memory */ __u32 tx_bufaddr; /* address of the tx buffer */ __u32 tx_bufsize; /* tx buffer size */ __u32 tx_threshold; /* tx low water mark */ __u32 tx_get; /* tail index tx buf */ __u32 tx_put; /* head index tx buf */ __u32 rx_bufaddr; /* address of the rx buffer */ __u32 rx_bufsize; /* rx buffer size */ __u32 rx_threshold; /* rx high water mark */ __u32 rx_get; /* tail index rx buf */ __u32 rx_put; /* head index rx buf */ __u32 filler[5]; /* filler to align structures */ }; /* * BOARD_CTRL - This per board structure contains all global * control fields related to the board. */ struct BOARD_CTRL { /* static info provided by the on-board CPU */ __u32 n_channel; /* number of channels */ __u32 fw_version; /* firmware version */ /* static info provided by the driver */ __u32 op_system; /* op_system id */ __u32 dr_version; /* driver version */ /* board control area */ __u32 inactivity; /* inactivity control */ /* host to FW commands */ __u32 hcmd_channel; /* channel number */ __u32 hcmd_param; /* pointer to parameters */ /* FW to Host commands */ __u32 fwcmd_channel; /* channel number */ __u32 fwcmd_param; /* pointer to parameters */ __u32 zf_int_queue_addr; /* offset for INT_QUEUE structure */ /* filler so the structures are aligned */ __u32 filler[6]; }; /* Host Interrupt Queue */ #define QUEUE_SIZE (10*MAX_CHAN) struct INT_QUEUE { unsigned char intr_code[QUEUE_SIZE]; unsigned long channel[QUEUE_SIZE]; unsigned long param[QUEUE_SIZE]; unsigned long put; unsigned long get; }; /* * ZFW_CTRL - This is the data structure that includes all other * data structures used by the Firmware. */ struct ZFW_CTRL { struct BOARD_CTRL board_ctrl; struct CH_CTRL ch_ctrl[MAX_CHAN]; struct BUF_CTRL buf_ctrl[MAX_CHAN]; }; /****************** ****************** *******************/ #endif #endif /* _UAPI_LINUX_CYCLADES_H */ linux/serio.h 0000644 00000004102 14722070765 0007204 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 1999-2002 Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_SERIO_H #define _UAPI_SERIO_H #include <linux/const.h> #include <linux/ioctl.h> #define SPIOCSTYPE _IOW('q', 0x01, unsigned long) /* * bit masks for use in "interrupt" flags (3rd argument) */ #define SERIO_TIMEOUT _BITUL(0) #define SERIO_PARITY _BITUL(1) #define SERIO_FRAME _BITUL(2) #define SERIO_OOB_DATA _BITUL(3) /* * Serio types */ #define SERIO_XT 0x00 #define SERIO_8042 0x01 #define SERIO_RS232 0x02 #define SERIO_HIL_MLC 0x03 #define SERIO_PS_PSTHRU 0x05 #define SERIO_8042_XL 0x06 /* * Serio protocols */ #define SERIO_UNKNOWN 0x00 #define SERIO_MSC 0x01 #define SERIO_SUN 0x02 #define SERIO_MS 0x03 #define SERIO_MP 0x04 #define SERIO_MZ 0x05 #define SERIO_MZP 0x06 #define SERIO_MZPP 0x07 #define SERIO_VSXXXAA 0x08 #define SERIO_SUNKBD 0x10 #define SERIO_WARRIOR 0x18 #define SERIO_SPACEORB 0x19 #define SERIO_MAGELLAN 0x1a #define SERIO_SPACEBALL 0x1b #define SERIO_GUNZE 0x1c #define SERIO_IFORCE 0x1d #define SERIO_STINGER 0x1e #define SERIO_NEWTON 0x1f #define SERIO_STOWAWAY 0x20 #define SERIO_H3600 0x21 #define SERIO_PS2SER 0x22 #define SERIO_TWIDKBD 0x23 #define SERIO_TWIDJOY 0x24 #define SERIO_HIL 0x25 #define SERIO_SNES232 0x26 #define SERIO_SEMTECH 0x27 #define SERIO_LKKBD 0x28 #define SERIO_ELO 0x29 #define SERIO_MICROTOUCH 0x30 #define SERIO_PENMOUNT 0x31 #define SERIO_TOUCHRIGHT 0x32 #define SERIO_TOUCHWIN 0x33 #define SERIO_TAOSEVM 0x34 #define SERIO_FUJITSU 0x35 #define SERIO_ZHENHUA 0x36 #define SERIO_INEXIO 0x37 #define SERIO_TOUCHIT213 0x38 #define SERIO_W8001 0x39 #define SERIO_DYNAPRO 0x3a #define SERIO_HAMPSHIRE 0x3b #define SERIO_PS2MULT 0x3c #define SERIO_TSC40 0x3d #define SERIO_WACOM_IV 0x3e #define SERIO_EGALAX 0x3f #define SERIO_PULSE8_CEC 0x40 #define SERIO_RAINSHADOW_CEC 0x41 #define SERIO_FSIA6B 0x42 #endif /* _UAPI_SERIO_H */ linux/atm_nicstar.h 0000644 00000002376 14722070765 0010402 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** * * atm_nicstar.h * * Driver-specific declarations for use by NICSTAR driver specific utils. * * Author: Rui Prior * * (C) INESC 1998 * ******************************************************************************/ #ifndef LINUX_ATM_NICSTAR_H #define LINUX_ATM_NICSTAR_H /* Note: non-kernel programs including this file must also include * sys/types.h for struct timeval */ #include <linux/atmapi.h> #include <linux/atmioc.h> #define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc) /* get pool statistics */ #define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) /* set buffer level markers */ #define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3) /* adjust buffer level */ typedef struct buf_nr { unsigned min; unsigned init; unsigned max; }buf_nr; typedef struct pool_levels { int buftype; int count; /* (At least for now) only used in NS_GETPSTAT */ buf_nr level; } pool_levels; /* type must be one of the following: */ #define NS_BUFTYPE_SMALL 1 #define NS_BUFTYPE_LARGE 2 #define NS_BUFTYPE_HUGE 3 #define NS_BUFTYPE_IOVEC 4 #endif /* LINUX_ATM_NICSTAR_H */ linux/nfs4_mount.h 0000644 00000003641 14722070765 0010166 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS4_MOUNT_H #define _LINUX_NFS4_MOUNT_H /* * linux/include/linux/nfs4_mount.h * * Copyright (C) 2002 Trond Myklebust * * structure passed from user-space to kernel-space during an nfsv4 mount */ /* * WARNING! Do not delete or change the order of these fields. If * a new field is required then add it to the end. The version field * tracks which fields are present. This will ensure some measure of * mount-to-kernel version compatibility. Some of these aren't used yet * but here they are anyway. */ #define NFS4_MOUNT_VERSION 1 struct nfs_string { unsigned int len; const char __user * data; }; struct nfs4_mount_data { int version; /* 1 */ int flags; /* 1 */ int rsize; /* 1 */ int wsize; /* 1 */ int timeo; /* 1 */ int retrans; /* 1 */ int acregmin; /* 1 */ int acregmax; /* 1 */ int acdirmin; /* 1 */ int acdirmax; /* 1 */ /* see the definition of 'struct clientaddr4' in RFC3010 */ struct nfs_string client_addr; /* 1 */ /* Mount path */ struct nfs_string mnt_path; /* 1 */ /* Server details */ struct nfs_string hostname; /* 1 */ /* Server IP address */ unsigned int host_addrlen; /* 1 */ struct sockaddr __user * host_addr; /* 1 */ /* Transport protocol to use */ int proto; /* 1 */ /* Pseudo-flavours to use for authentication. See RFC2623 */ int auth_flavourlen; /* 1 */ int __user *auth_flavours; /* 1 */ }; /* bits in the flags field */ /* Note: the fields that correspond to existing NFSv2/v3 mount options * should mirror the values from include/linux/nfs_mount.h */ #define NFS4_MOUNT_SOFT 0x0001 /* 1 */ #define NFS4_MOUNT_INTR 0x0002 /* 1 */ #define NFS4_MOUNT_NOCTO 0x0010 /* 1 */ #define NFS4_MOUNT_NOAC 0x0020 /* 1 */ #define NFS4_MOUNT_STRICTLOCK 0x1000 /* 1 */ #define NFS4_MOUNT_UNSHARED 0x8000 /* 1 */ #define NFS4_MOUNT_FLAGMASK 0x9033 #endif linux/veth.h 0000644 00000000340 14722070765 0007031 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_VETH_H_ #define __NET_VETH_H_ enum { VETH_INFO_UNSPEC, VETH_INFO_PEER, __VETH_INFO_MAX #define VETH_INFO_MAX (__VETH_INFO_MAX - 1) }; #endif linux/sctp.h 0000644 00000104110 14722070765 0007034 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2002 Intel Corp. * * This file is part of the SCTP kernel implementation * * This header represents the structures and constants needed to support * the SCTP Extension to the Sockets API. * * This SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, see * <http://www.gnu.org/licenses/>. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers <linux-sctp@vger.kernel.org> * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Written or modified by: * La Monte H.P. Yarroll <piggy@acm.org> * R. Stewart <randall@sctp.chicago.il.us> * K. Morneau <kmorneau@cisco.com> * Q. Xie <qxie1@email.mot.com> * Karl Knutson <karl@athena.chicago.il.us> * Jon Grimm <jgrimm@us.ibm.com> * Daisy Chang <daisyc@us.ibm.com> * Ryan Layer <rmlayer@us.ibm.com> * Ardelle Fan <ardelle.fan@intel.com> * Sridhar Samudrala <sri@us.ibm.com> * Inaky Perez-Gonzalez <inaky.gonzalez@intel.com> * Vlad Yasevich <vladislav.yasevich@hp.com> * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. */ #ifndef _UAPI_SCTP_H #define _UAPI_SCTP_H #include <linux/types.h> #include <linux/socket.h> typedef __s32 sctp_assoc_t; #define SCTP_FUTURE_ASSOC 0 #define SCTP_CURRENT_ASSOC 1 #define SCTP_ALL_ASSOC 2 /* The following symbols come from the Sockets API Extensions for * SCTP <draft-ietf-tsvwg-sctpsocket-07.txt>. */ #define SCTP_RTOINFO 0 #define SCTP_ASSOCINFO 1 #define SCTP_INITMSG 2 #define SCTP_NODELAY 3 /* Get/set nodelay option. */ #define SCTP_AUTOCLOSE 4 #define SCTP_SET_PEER_PRIMARY_ADDR 5 #define SCTP_PRIMARY_ADDR 6 #define SCTP_ADAPTATION_LAYER 7 #define SCTP_DISABLE_FRAGMENTS 8 #define SCTP_PEER_ADDR_PARAMS 9 #define SCTP_DEFAULT_SEND_PARAM 10 #define SCTP_EVENTS 11 #define SCTP_I_WANT_MAPPED_V4_ADDR 12 /* Turn on/off mapped v4 addresses */ #define SCTP_MAXSEG 13 /* Get/set maximum fragment. */ #define SCTP_STATUS 14 #define SCTP_GET_PEER_ADDR_INFO 15 #define SCTP_DELAYED_ACK_TIME 16 #define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME #define SCTP_DELAYED_SACK SCTP_DELAYED_ACK_TIME #define SCTP_CONTEXT 17 #define SCTP_FRAGMENT_INTERLEAVE 18 #define SCTP_PARTIAL_DELIVERY_POINT 19 /* Set/Get partial delivery point */ #define SCTP_MAX_BURST 20 /* Set/Get max burst */ #define SCTP_AUTH_CHUNK 21 /* Set only: add a chunk type to authenticate */ #define SCTP_HMAC_IDENT 22 #define SCTP_AUTH_KEY 23 #define SCTP_AUTH_ACTIVE_KEY 24 #define SCTP_AUTH_DELETE_KEY 25 #define SCTP_PEER_AUTH_CHUNKS 26 /* Read only */ #define SCTP_LOCAL_AUTH_CHUNKS 27 /* Read only */ #define SCTP_GET_ASSOC_NUMBER 28 /* Read only */ #define SCTP_GET_ASSOC_ID_LIST 29 /* Read only */ #define SCTP_AUTO_ASCONF 30 #define SCTP_PEER_ADDR_THLDS 31 #define SCTP_RECVRCVINFO 32 #define SCTP_RECVNXTINFO 33 #define SCTP_DEFAULT_SNDINFO 34 #define SCTP_AUTH_DEACTIVATE_KEY 35 #define SCTP_REUSE_PORT 36 /* Internal Socket Options. Some of the sctp library functions are * implemented using these socket options. */ #define SCTP_SOCKOPT_BINDX_ADD 100 /* BINDX requests for adding addrs */ #define SCTP_SOCKOPT_BINDX_REM 101 /* BINDX requests for removing addrs. */ #define SCTP_SOCKOPT_PEELOFF 102 /* peel off association. */ /* Options 104-106 are deprecated and removed. Do not use this space */ #define SCTP_SOCKOPT_CONNECTX_OLD 107 /* CONNECTX old requests. */ #define SCTP_GET_PEER_ADDRS 108 /* Get all peer address. */ #define SCTP_GET_LOCAL_ADDRS 109 /* Get all local address. */ #define SCTP_SOCKOPT_CONNECTX 110 /* CONNECTX requests. */ #define SCTP_SOCKOPT_CONNECTX3 111 /* CONNECTX requests (updated) */ #define SCTP_GET_ASSOC_STATS 112 /* Read only */ #define SCTP_PR_SUPPORTED 113 #define SCTP_DEFAULT_PRINFO 114 #define SCTP_PR_ASSOC_STATUS 115 #define SCTP_PR_STREAM_STATUS 116 #define SCTP_RECONFIG_SUPPORTED 117 #define SCTP_ENABLE_STREAM_RESET 118 #define SCTP_RESET_STREAMS 119 #define SCTP_RESET_ASSOC 120 #define SCTP_ADD_STREAMS 121 #define SCTP_SOCKOPT_PEELOFF_FLAGS 122 #define SCTP_STREAM_SCHEDULER 123 #define SCTP_STREAM_SCHEDULER_VALUE 124 #define SCTP_INTERLEAVING_SUPPORTED 125 #define SCTP_SENDMSG_CONNECT 126 #define SCTP_EVENT 127 #define SCTP_ASCONF_SUPPORTED 128 #define SCTP_AUTH_SUPPORTED 129 #define SCTP_ECN_SUPPORTED 130 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 #define SCTP_PR_SCTP_TTL 0x0010 #define SCTP_PR_SCTP_RTX 0x0020 #define SCTP_PR_SCTP_PRIO 0x0030 #define SCTP_PR_SCTP_MAX SCTP_PR_SCTP_PRIO #define SCTP_PR_SCTP_MASK 0x0030 #define __SCTP_PR_INDEX(x) ((x >> 4) - 1) #define SCTP_PR_INDEX(x) __SCTP_PR_INDEX(SCTP_PR_SCTP_ ## x) #define SCTP_PR_POLICY(x) ((x) & SCTP_PR_SCTP_MASK) #define SCTP_PR_SET_POLICY(flags, x) \ do { \ flags &= ~SCTP_PR_SCTP_MASK; \ flags |= x; \ } while (0) #define SCTP_PR_TTL_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_TTL) #define SCTP_PR_RTX_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_RTX) #define SCTP_PR_PRIO_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_PRIO) /* For enable stream reset */ #define SCTP_ENABLE_RESET_STREAM_REQ 0x01 #define SCTP_ENABLE_RESET_ASSOC_REQ 0x02 #define SCTP_ENABLE_CHANGE_ASSOC_REQ 0x04 #define SCTP_ENABLE_STRRESET_MASK 0x07 #define SCTP_STREAM_RESET_INCOMING 0x01 #define SCTP_STREAM_RESET_OUTGOING 0x02 /* These are bit fields for msghdr->msg_flags. See section 5.1. */ /* On user space Linux, these live in <bits/socket.h> as an enum. */ enum sctp_msg_flags { MSG_NOTIFICATION = 0x8000, #define MSG_NOTIFICATION MSG_NOTIFICATION }; /* 5.3.1 SCTP Initiation Structure (SCTP_INIT) * * This cmsghdr structure provides information for initializing new * SCTP associations with sendmsg(). The SCTP_INITMSG socket option * uses this same data structure. This structure is not used for * recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ---------------------- * IPPROTO_SCTP SCTP_INIT struct sctp_initmsg */ struct sctp_initmsg { __u16 sinit_num_ostreams; __u16 sinit_max_instreams; __u16 sinit_max_attempts; __u16 sinit_max_init_timeo; }; /* 5.3.2 SCTP Header Information Structure (SCTP_SNDRCV) * * This cmsghdr structure specifies SCTP options for sendmsg() and * describes SCTP header information about a received message through * recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ---------------------- * IPPROTO_SCTP SCTP_SNDRCV struct sctp_sndrcvinfo */ struct sctp_sndrcvinfo { __u16 sinfo_stream; __u16 sinfo_ssn; __u16 sinfo_flags; __u32 sinfo_ppid; __u32 sinfo_context; __u32 sinfo_timetolive; __u32 sinfo_tsn; __u32 sinfo_cumtsn; sctp_assoc_t sinfo_assoc_id; }; /* 5.3.4 SCTP Send Information Structure (SCTP_SNDINFO) * * This cmsghdr structure specifies SCTP options for sendmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_SNDINFO struct sctp_sndinfo */ struct sctp_sndinfo { __u16 snd_sid; __u16 snd_flags; __u32 snd_ppid; __u32 snd_context; sctp_assoc_t snd_assoc_id; }; /* 5.3.5 SCTP Receive Information Structure (SCTP_RCVINFO) * * This cmsghdr structure describes SCTP receive information * about a received message through recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_RCVINFO struct sctp_rcvinfo */ struct sctp_rcvinfo { __u16 rcv_sid; __u16 rcv_ssn; __u16 rcv_flags; __u32 rcv_ppid; __u32 rcv_tsn; __u32 rcv_cumtsn; __u32 rcv_context; sctp_assoc_t rcv_assoc_id; }; /* 5.3.6 SCTP Next Receive Information Structure (SCTP_NXTINFO) * * This cmsghdr structure describes SCTP receive information * of the next message that will be delivered through recvmsg() * if this information is already available when delivering * the current message. * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_NXTINFO struct sctp_nxtinfo */ struct sctp_nxtinfo { __u16 nxt_sid; __u16 nxt_flags; __u32 nxt_ppid; __u32 nxt_length; sctp_assoc_t nxt_assoc_id; }; /* 5.3.7 SCTP PR-SCTP Information Structure (SCTP_PRINFO) * * This cmsghdr structure specifies SCTP options for sendmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_PRINFO struct sctp_prinfo */ struct sctp_prinfo { __u16 pr_policy; __u32 pr_value; }; /* 5.3.8 SCTP AUTH Information Structure (SCTP_AUTHINFO) * * This cmsghdr structure specifies SCTP options for sendmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ------------------- * IPPROTO_SCTP SCTP_AUTHINFO struct sctp_authinfo */ struct sctp_authinfo { __u16 auth_keynumber; }; /* * sinfo_flags: 16 bits (unsigned integer) * * This field may contain any of the following flags and is composed of * a bitwise OR of these values. */ enum sctp_sinfo_flags { SCTP_UNORDERED = (1 << 0), /* Send/receive message unordered. */ SCTP_ADDR_OVER = (1 << 1), /* Override the primary destination. */ SCTP_ABORT = (1 << 2), /* Send an ABORT message to the peer. */ SCTP_SACK_IMMEDIATELY = (1 << 3), /* SACK should be sent without delay. */ /* 2 bits here have been used by SCTP_PR_SCTP_MASK */ SCTP_SENDALL = (1 << 6), SCTP_PR_SCTP_ALL = (1 << 7), SCTP_NOTIFICATION = MSG_NOTIFICATION, /* Next message is not user msg but notification. */ SCTP_EOF = MSG_FIN, /* Initiate graceful shutdown process. */ }; typedef union { __u8 raw; struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcv; } sctp_cmsg_data_t; /* These are cmsg_types. */ typedef enum sctp_cmsg_type { SCTP_INIT, /* 5.2.1 SCTP Initiation Structure */ #define SCTP_INIT SCTP_INIT SCTP_SNDRCV, /* 5.2.2 SCTP Header Information Structure */ #define SCTP_SNDRCV SCTP_SNDRCV SCTP_SNDINFO, /* 5.3.4 SCTP Send Information Structure */ #define SCTP_SNDINFO SCTP_SNDINFO SCTP_RCVINFO, /* 5.3.5 SCTP Receive Information Structure */ #define SCTP_RCVINFO SCTP_RCVINFO SCTP_NXTINFO, /* 5.3.6 SCTP Next Receive Information Structure */ #define SCTP_NXTINFO SCTP_NXTINFO SCTP_PRINFO, /* 5.3.7 SCTP PR-SCTP Information Structure */ #define SCTP_PRINFO SCTP_PRINFO SCTP_AUTHINFO, /* 5.3.8 SCTP AUTH Information Structure */ #define SCTP_AUTHINFO SCTP_AUTHINFO SCTP_DSTADDRV4, /* 5.3.9 SCTP Destination IPv4 Address Structure */ #define SCTP_DSTADDRV4 SCTP_DSTADDRV4 SCTP_DSTADDRV6, /* 5.3.10 SCTP Destination IPv6 Address Structure */ #define SCTP_DSTADDRV6 SCTP_DSTADDRV6 } sctp_cmsg_t; /* * 5.3.1.1 SCTP_ASSOC_CHANGE * * Communication notifications inform the ULP that an SCTP association * has either begun or ended. The identifier for a new association is * provided by this notificaion. The notification information has the * following format: * */ struct sctp_assoc_change { __u16 sac_type; __u16 sac_flags; __u32 sac_length; __u16 sac_state; __u16 sac_error; __u16 sac_outbound_streams; __u16 sac_inbound_streams; sctp_assoc_t sac_assoc_id; __u8 sac_info[0]; }; /* * sac_state: 32 bits (signed integer) * * This field holds one of a number of values that communicate the * event that happened to the association. They include: * * Note: The following state names deviate from the API draft as * the names clash too easily with other kernel symbols. */ enum sctp_sac_state { SCTP_COMM_UP, SCTP_COMM_LOST, SCTP_RESTART, SCTP_SHUTDOWN_COMP, SCTP_CANT_STR_ASSOC, }; /* * 5.3.1.2 SCTP_PEER_ADDR_CHANGE * * When a destination address on a multi-homed peer encounters a change * an interface details event is sent. The information has the * following structure: */ struct sctp_paddr_change { __u16 spc_type; __u16 spc_flags; __u32 spc_length; struct sockaddr_storage spc_aaddr; int spc_state; int spc_error; sctp_assoc_t spc_assoc_id; } __attribute__((packed, aligned(4))); /* * spc_state: 32 bits (signed integer) * * This field holds one of a number of values that communicate the * event that happened to the address. They include: */ enum sctp_spc_state { SCTP_ADDR_AVAILABLE, SCTP_ADDR_UNREACHABLE, SCTP_ADDR_REMOVED, SCTP_ADDR_ADDED, SCTP_ADDR_MADE_PRIM, SCTP_ADDR_CONFIRMED, }; /* * 5.3.1.3 SCTP_REMOTE_ERROR * * A remote peer may send an Operational Error message to its peer. * This message indicates a variety of error conditions on an * association. The entire error TLV as it appears on the wire is * included in a SCTP_REMOTE_ERROR event. Please refer to the SCTP * specification [SCTP] and any extensions for a list of possible * error formats. SCTP error TLVs have the format: */ struct sctp_remote_error { __u16 sre_type; __u16 sre_flags; __u32 sre_length; __be16 sre_error; sctp_assoc_t sre_assoc_id; __u8 sre_data[0]; }; /* * 5.3.1.4 SCTP_SEND_FAILED * * If SCTP cannot deliver a message it may return the message as a * notification. */ struct sctp_send_failed { __u16 ssf_type; __u16 ssf_flags; __u32 ssf_length; __u32 ssf_error; struct sctp_sndrcvinfo ssf_info; sctp_assoc_t ssf_assoc_id; __u8 ssf_data[0]; }; /* * ssf_flags: 16 bits (unsigned integer) * * The flag value will take one of the following values * * SCTP_DATA_UNSENT - Indicates that the data was never put on * the wire. * * SCTP_DATA_SENT - Indicates that the data was put on the wire. * Note that this does not necessarily mean that the * data was (or was not) successfully delivered. */ enum sctp_ssf_flags { SCTP_DATA_UNSENT, SCTP_DATA_SENT, }; /* * 5.3.1.5 SCTP_SHUTDOWN_EVENT * * When a peer sends a SHUTDOWN, SCTP delivers this notification to * inform the application that it should cease sending data. */ struct sctp_shutdown_event { __u16 sse_type; __u16 sse_flags; __u32 sse_length; sctp_assoc_t sse_assoc_id; }; /* * 5.3.1.6 SCTP_ADAPTATION_INDICATION * * When a peer sends a Adaptation Layer Indication parameter , SCTP * delivers this notification to inform the application * that of the peers requested adaptation layer. */ struct sctp_adaptation_event { __u16 sai_type; __u16 sai_flags; __u32 sai_length; __u32 sai_adaptation_ind; sctp_assoc_t sai_assoc_id; }; /* * 5.3.1.7 SCTP_PARTIAL_DELIVERY_EVENT * * When a receiver is engaged in a partial delivery of a * message this notification will be used to indicate * various events. */ struct sctp_pdapi_event { __u16 pdapi_type; __u16 pdapi_flags; __u32 pdapi_length; __u32 pdapi_indication; sctp_assoc_t pdapi_assoc_id; __u32 pdapi_stream; __u32 pdapi_seq; }; enum { SCTP_PARTIAL_DELIVERY_ABORTED=0, }; /* * 5.3.1.8. SCTP_AUTHENTICATION_EVENT * * When a receiver is using authentication this message will provide * notifications regarding new keys being made active as well as errors. */ struct sctp_authkey_event { __u16 auth_type; __u16 auth_flags; __u32 auth_length; __u16 auth_keynumber; __u16 auth_altkeynumber; __u32 auth_indication; sctp_assoc_t auth_assoc_id; }; enum { SCTP_AUTH_NEW_KEY, #define SCTP_AUTH_NEWKEY SCTP_AUTH_NEW_KEY /* compatible with before */ SCTP_AUTH_FREE_KEY, SCTP_AUTH_NO_AUTH, }; /* * 6.1.9. SCTP_SENDER_DRY_EVENT * * When the SCTP stack has no more user data to send or retransmit, this * notification is given to the user. Also, at the time when a user app * subscribes to this event, if there is no data to be sent or * retransmit, the stack will immediately send up this notification. */ struct sctp_sender_dry_event { __u16 sender_dry_type; __u16 sender_dry_flags; __u32 sender_dry_length; sctp_assoc_t sender_dry_assoc_id; }; #define SCTP_STREAM_RESET_INCOMING_SSN 0x0001 #define SCTP_STREAM_RESET_OUTGOING_SSN 0x0002 #define SCTP_STREAM_RESET_DENIED 0x0004 #define SCTP_STREAM_RESET_FAILED 0x0008 struct sctp_stream_reset_event { __u16 strreset_type; __u16 strreset_flags; __u32 strreset_length; sctp_assoc_t strreset_assoc_id; __u16 strreset_stream_list[]; }; #define SCTP_ASSOC_RESET_DENIED 0x0004 #define SCTP_ASSOC_RESET_FAILED 0x0008 struct sctp_assoc_reset_event { __u16 assocreset_type; __u16 assocreset_flags; __u32 assocreset_length; sctp_assoc_t assocreset_assoc_id; __u32 assocreset_local_tsn; __u32 assocreset_remote_tsn; }; #define SCTP_ASSOC_CHANGE_DENIED 0x0004 #define SCTP_ASSOC_CHANGE_FAILED 0x0008 #define SCTP_STREAM_CHANGE_DENIED SCTP_ASSOC_CHANGE_DENIED #define SCTP_STREAM_CHANGE_FAILED SCTP_ASSOC_CHANGE_FAILED struct sctp_stream_change_event { __u16 strchange_type; __u16 strchange_flags; __u32 strchange_length; sctp_assoc_t strchange_assoc_id; __u16 strchange_instrms; __u16 strchange_outstrms; }; /* * Described in Section 7.3 * Ancillary Data and Notification Interest Options */ struct sctp_event_subscribe { __u8 sctp_data_io_event; __u8 sctp_association_event; __u8 sctp_address_event; __u8 sctp_send_failure_event; __u8 sctp_peer_error_event; __u8 sctp_shutdown_event; __u8 sctp_partial_delivery_event; __u8 sctp_adaptation_layer_event; __u8 sctp_authentication_event; __u8 sctp_sender_dry_event; __u8 sctp_stream_reset_event; __u8 sctp_assoc_reset_event; __u8 sctp_stream_change_event; }; /* * 5.3.1 SCTP Notification Structure * * The notification structure is defined as the union of all * notification types. * */ union sctp_notification { struct { __u16 sn_type; /* Notification type. */ __u16 sn_flags; __u32 sn_length; } sn_header; struct sctp_assoc_change sn_assoc_change; struct sctp_paddr_change sn_paddr_change; struct sctp_remote_error sn_remote_error; struct sctp_send_failed sn_send_failed; struct sctp_shutdown_event sn_shutdown_event; struct sctp_adaptation_event sn_adaptation_event; struct sctp_pdapi_event sn_pdapi_event; struct sctp_authkey_event sn_authkey_event; struct sctp_sender_dry_event sn_sender_dry_event; struct sctp_stream_reset_event sn_strreset_event; struct sctp_assoc_reset_event sn_assocreset_event; struct sctp_stream_change_event sn_strchange_event; }; /* Section 5.3.1 * All standard values for sn_type flags are greater than 2^15. * Values from 2^15 and down are reserved. */ enum sctp_sn_type { SCTP_SN_TYPE_BASE = (1<<15), SCTP_DATA_IO_EVENT = SCTP_SN_TYPE_BASE, #define SCTP_DATA_IO_EVENT SCTP_DATA_IO_EVENT SCTP_ASSOC_CHANGE, #define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE SCTP_PEER_ADDR_CHANGE, #define SCTP_PEER_ADDR_CHANGE SCTP_PEER_ADDR_CHANGE SCTP_SEND_FAILED, #define SCTP_SEND_FAILED SCTP_SEND_FAILED SCTP_REMOTE_ERROR, #define SCTP_REMOTE_ERROR SCTP_REMOTE_ERROR SCTP_SHUTDOWN_EVENT, #define SCTP_SHUTDOWN_EVENT SCTP_SHUTDOWN_EVENT SCTP_PARTIAL_DELIVERY_EVENT, #define SCTP_PARTIAL_DELIVERY_EVENT SCTP_PARTIAL_DELIVERY_EVENT SCTP_ADAPTATION_INDICATION, #define SCTP_ADAPTATION_INDICATION SCTP_ADAPTATION_INDICATION SCTP_AUTHENTICATION_EVENT, #define SCTP_AUTHENTICATION_INDICATION SCTP_AUTHENTICATION_EVENT SCTP_SENDER_DRY_EVENT, #define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT SCTP_STREAM_RESET_EVENT, #define SCTP_STREAM_RESET_EVENT SCTP_STREAM_RESET_EVENT SCTP_ASSOC_RESET_EVENT, #define SCTP_ASSOC_RESET_EVENT SCTP_ASSOC_RESET_EVENT SCTP_STREAM_CHANGE_EVENT, #define SCTP_STREAM_CHANGE_EVENT SCTP_STREAM_CHANGE_EVENT SCTP_SN_TYPE_MAX = SCTP_STREAM_CHANGE_EVENT, #define SCTP_SN_TYPE_MAX SCTP_SN_TYPE_MAX }; /* Notification error codes used to fill up the error fields in some * notifications. * SCTP_PEER_ADDRESS_CHAGE : spc_error * SCTP_ASSOC_CHANGE : sac_error * These names should be potentially included in the draft 04 of the SCTP * sockets API specification. */ typedef enum sctp_sn_error { SCTP_FAILED_THRESHOLD, SCTP_RECEIVED_SACK, SCTP_HEARTBEAT_SUCCESS, SCTP_RESPONSE_TO_USER_REQ, SCTP_INTERNAL_ERROR, SCTP_SHUTDOWN_GUARD_EXPIRES, SCTP_PEER_FAULTY, } sctp_sn_error_t; /* * 7.1.1 Retransmission Timeout Parameters (SCTP_RTOINFO) * * The protocol parameters used to initialize and bound retransmission * timeout (RTO) are tunable. See [SCTP] for more information on how * these parameters are used in RTO calculation. */ struct sctp_rtoinfo { sctp_assoc_t srto_assoc_id; __u32 srto_initial; __u32 srto_max; __u32 srto_min; }; /* * 7.1.2 Association Parameters (SCTP_ASSOCINFO) * * This option is used to both examine and set various association and * endpoint parameters. */ struct sctp_assocparams { sctp_assoc_t sasoc_assoc_id; __u16 sasoc_asocmaxrxt; __u16 sasoc_number_peer_destinations; __u32 sasoc_peer_rwnd; __u32 sasoc_local_rwnd; __u32 sasoc_cookie_life; }; /* * 7.1.9 Set Peer Primary Address (SCTP_SET_PEER_PRIMARY_ADDR) * * Requests that the peer mark the enclosed address as the association * primary. The enclosed address must be one of the association's * locally bound addresses. The following structure is used to make a * set primary request: */ struct sctp_setpeerprim { sctp_assoc_t sspp_assoc_id; struct sockaddr_storage sspp_addr; } __attribute__((packed, aligned(4))); /* * 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR) * * Requests that the local SCTP stack use the enclosed peer address as * the association primary. The enclosed address must be one of the * association peer's addresses. The following structure is used to * make a set peer primary request: */ struct sctp_prim { sctp_assoc_t ssp_assoc_id; struct sockaddr_storage ssp_addr; } __attribute__((packed, aligned(4))); /* For backward compatibility use, define the old name too */ #define sctp_setprim sctp_prim /* * 7.1.11 Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER) * * Requests that the local endpoint set the specified Adaptation Layer * Indication parameter for all future INIT and INIT-ACK exchanges. */ struct sctp_setadaptation { __u32 ssb_adaptation_ind; }; /* * 7.1.13 Peer Address Parameters (SCTP_PEER_ADDR_PARAMS) * * Applications can enable or disable heartbeats for any peer address * of an association, modify an address's heartbeat interval, force a * heartbeat to be sent immediately, and adjust the address's maximum * number of retransmissions sent before an address is considered * unreachable. The following structure is used to access and modify an * address's parameters: */ enum sctp_spp_flags { SPP_HB_ENABLE = 1<<0, /*Enable heartbeats*/ SPP_HB_DISABLE = 1<<1, /*Disable heartbeats*/ SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE, SPP_HB_DEMAND = 1<<2, /*Send heartbeat immediately*/ SPP_PMTUD_ENABLE = 1<<3, /*Enable PMTU discovery*/ SPP_PMTUD_DISABLE = 1<<4, /*Disable PMTU discovery*/ SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE, SPP_SACKDELAY_ENABLE = 1<<5, /*Enable SACK*/ SPP_SACKDELAY_DISABLE = 1<<6, /*Disable SACK*/ SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE, SPP_HB_TIME_IS_ZERO = 1<<7, /* Set HB delay to 0 */ SPP_IPV6_FLOWLABEL = 1<<8, SPP_DSCP = 1<<9, }; struct sctp_paddrparams { sctp_assoc_t spp_assoc_id; struct sockaddr_storage spp_address; __u32 spp_hbinterval; __u16 spp_pathmaxrxt; __u32 spp_pathmtu; __u32 spp_sackdelay; __u32 spp_flags; __u32 spp_ipv6_flowlabel; __u8 spp_dscp; } __attribute__((packed, aligned(4))); /* * 7.1.18. Add a chunk that must be authenticated (SCTP_AUTH_CHUNK) * * This set option adds a chunk type that the user is requesting to be * received only in an authenticated way. Changes to the list of chunks * will only effect future associations on the socket. */ struct sctp_authchunk { __u8 sauth_chunk; }; /* * 7.1.19. Get or set the list of supported HMAC Identifiers (SCTP_HMAC_IDENT) * * This option gets or sets the list of HMAC algorithms that the local * endpoint requires the peer to use. */ #ifndef __KERNEL__ /* This here is only used by user space as is. It might not be a good idea * to export/reveal the whole structure with reserved fields etc. */ enum { SCTP_AUTH_HMAC_ID_SHA1 = 1, SCTP_AUTH_HMAC_ID_SHA256 = 3, }; #endif struct sctp_hmacalgo { __u32 shmac_num_idents; __u16 shmac_idents[]; }; /* Sadly, user and kernel space have different names for * this structure member, so this is to not break anything. */ #define shmac_number_of_idents shmac_num_idents /* * 7.1.20. Set a shared key (SCTP_AUTH_KEY) * * This option will set a shared secret key which is used to build an * association shared key. */ struct sctp_authkey { sctp_assoc_t sca_assoc_id; __u16 sca_keynumber; __u16 sca_keylength; __u8 sca_key[]; }; /* * 7.1.21. Get or set the active shared key (SCTP_AUTH_ACTIVE_KEY) * * This option will get or set the active shared key to be used to build * the association shared key. */ struct sctp_authkeyid { sctp_assoc_t scact_assoc_id; __u16 scact_keynumber; }; /* * 7.1.23. Get or set delayed ack timer (SCTP_DELAYED_SACK) * * This option will effect the way delayed acks are performed. This * option allows you to get or set the delayed ack time, in * milliseconds. It also allows changing the delayed ack frequency. * Changing the frequency to 1 disables the delayed sack algorithm. If * the assoc_id is 0, then this sets or gets the endpoints default * values. If the assoc_id field is non-zero, then the set or get * effects the specified association for the one to many model (the * assoc_id field is ignored by the one to one model). Note that if * sack_delay or sack_freq are 0 when setting this option, then the * current values will remain unchanged. */ struct sctp_sack_info { sctp_assoc_t sack_assoc_id; uint32_t sack_delay; uint32_t sack_freq; }; struct sctp_assoc_value { sctp_assoc_t assoc_id; uint32_t assoc_value; }; struct sctp_stream_value { sctp_assoc_t assoc_id; uint16_t stream_id; uint16_t stream_value; }; /* * 7.2.2 Peer Address Information * * Applications can retrieve information about a specific peer address * of an association, including its reachability state, congestion * window, and retransmission timer values. This information is * read-only. The following structure is used to access this * information: */ struct sctp_paddrinfo { sctp_assoc_t spinfo_assoc_id; struct sockaddr_storage spinfo_address; __s32 spinfo_state; __u32 spinfo_cwnd; __u32 spinfo_srtt; __u32 spinfo_rto; __u32 spinfo_mtu; } __attribute__((packed, aligned(4))); /* Peer addresses's state. */ /* UNKNOWN: Peer address passed by the upper layer in sendmsg or connect[x] * calls. * UNCONFIRMED: Peer address received in INIT/INIT-ACK address parameters. * Not yet confirmed by a heartbeat and not available for data * transfers. * ACTIVE : Peer address confirmed, active and available for data transfers. * INACTIVE: Peer address inactive and not available for data transfers. */ enum sctp_spinfo_state { SCTP_INACTIVE, SCTP_PF, SCTP_ACTIVE, SCTP_UNCONFIRMED, SCTP_UNKNOWN = 0xffff /* Value used for transport state unknown */ }; /* * 7.2.1 Association Status (SCTP_STATUS) * * Applications can retrieve current status information about an * association, including association state, peer receiver window size, * number of unacked data chunks, and number of data chunks pending * receipt. This information is read-only. The following structure is * used to access this information: */ struct sctp_status { sctp_assoc_t sstat_assoc_id; __s32 sstat_state; __u32 sstat_rwnd; __u16 sstat_unackdata; __u16 sstat_penddata; __u16 sstat_instrms; __u16 sstat_outstrms; __u32 sstat_fragmentation_point; struct sctp_paddrinfo sstat_primary; }; /* * 7.2.3. Get the list of chunks the peer requires to be authenticated * (SCTP_PEER_AUTH_CHUNKS) * * This option gets a list of chunks for a specified association that * the peer requires to be received authenticated only. */ struct sctp_authchunks { sctp_assoc_t gauth_assoc_id; __u32 gauth_number_of_chunks; uint8_t gauth_chunks[]; }; /* The broken spelling has been released already in lksctp-tools header, * so don't break anyone, now that it's fixed. */ #define guth_number_of_chunks gauth_number_of_chunks /* Association states. */ enum sctp_sstat_state { SCTP_EMPTY = 0, SCTP_CLOSED = 1, SCTP_COOKIE_WAIT = 2, SCTP_COOKIE_ECHOED = 3, SCTP_ESTABLISHED = 4, SCTP_SHUTDOWN_PENDING = 5, SCTP_SHUTDOWN_SENT = 6, SCTP_SHUTDOWN_RECEIVED = 7, SCTP_SHUTDOWN_ACK_SENT = 8, }; /* * 8.2.6. Get the Current Identifiers of Associations * (SCTP_GET_ASSOC_ID_LIST) * * This option gets the current list of SCTP association identifiers of * the SCTP associations handled by a one-to-many style socket. */ struct sctp_assoc_ids { __u32 gaids_number_of_ids; sctp_assoc_t gaids_assoc_id[]; }; /* * 8.3, 8.5 get all peer/local addresses in an association. * This parameter struct is used by SCTP_GET_PEER_ADDRS and * SCTP_GET_LOCAL_ADDRS socket options used internally to implement * sctp_getpaddrs() and sctp_getladdrs() API. */ struct sctp_getaddrs_old { sctp_assoc_t assoc_id; int addr_num; #ifdef __KERNEL__ struct sockaddr __user *addrs; #else struct sockaddr *addrs; #endif }; struct sctp_getaddrs { sctp_assoc_t assoc_id; /*input*/ __u32 addr_num; /*output*/ __u8 addrs[0]; /*output, variable size*/ }; /* A socket user request obtained via SCTP_GET_ASSOC_STATS that retrieves * association stats. All stats are counts except sas_maxrto and * sas_obs_rto_ipaddr. maxrto is the max observed rto + transport since * the last call. Will return 0 when RTO was not update since last call */ struct sctp_assoc_stats { sctp_assoc_t sas_assoc_id; /* Input */ /* Transport of observed max RTO */ struct sockaddr_storage sas_obs_rto_ipaddr; __u64 sas_maxrto; /* Maximum Observed RTO for period */ __u64 sas_isacks; /* SACKs received */ __u64 sas_osacks; /* SACKs sent */ __u64 sas_opackets; /* Packets sent */ __u64 sas_ipackets; /* Packets received */ __u64 sas_rtxchunks; /* Retransmitted Chunks */ __u64 sas_outofseqtsns;/* TSN received > next expected */ __u64 sas_idupchunks; /* Dups received (ordered+unordered) */ __u64 sas_gapcnt; /* Gap Acknowledgements Received */ __u64 sas_ouodchunks; /* Unordered data chunks sent */ __u64 sas_iuodchunks; /* Unordered data chunks received */ __u64 sas_oodchunks; /* Ordered data chunks sent */ __u64 sas_iodchunks; /* Ordered data chunks received */ __u64 sas_octrlchunks; /* Control chunks sent */ __u64 sas_ictrlchunks; /* Control chunks received */ }; /* * 8.1 sctp_bindx() * * The flags parameter is formed from the bitwise OR of zero or more of the * following currently defined flags: */ #define SCTP_BINDX_ADD_ADDR 0x01 #define SCTP_BINDX_REM_ADDR 0x02 /* This is the structure that is passed as an argument(optval) to * getsockopt(SCTP_SOCKOPT_PEELOFF). */ typedef struct { sctp_assoc_t associd; int sd; } sctp_peeloff_arg_t; typedef struct { sctp_peeloff_arg_t p_arg; unsigned flags; } sctp_peeloff_flags_arg_t; /* * Peer Address Thresholds socket option */ struct sctp_paddrthlds { sctp_assoc_t spt_assoc_id; struct sockaddr_storage spt_address; __u16 spt_pathmaxrxt; __u16 spt_pathpfthld; }; /* * Socket Option for Getting the Association/Stream-Specific PR-SCTP Status */ struct sctp_prstatus { sctp_assoc_t sprstat_assoc_id; __u16 sprstat_sid; __u16 sprstat_policy; __u64 sprstat_abandoned_unsent; __u64 sprstat_abandoned_sent; }; struct sctp_default_prinfo { sctp_assoc_t pr_assoc_id; __u32 pr_value; __u16 pr_policy; }; struct sctp_info { __u32 sctpi_tag; __u32 sctpi_state; __u32 sctpi_rwnd; __u16 sctpi_unackdata; __u16 sctpi_penddata; __u16 sctpi_instrms; __u16 sctpi_outstrms; __u32 sctpi_fragmentation_point; __u32 sctpi_inqueue; __u32 sctpi_outqueue; __u32 sctpi_overall_error; __u32 sctpi_max_burst; __u32 sctpi_maxseg; __u32 sctpi_peer_rwnd; __u32 sctpi_peer_tag; __u8 sctpi_peer_capable; __u8 sctpi_peer_sack; __u16 __reserved1; /* assoc status info */ __u64 sctpi_isacks; __u64 sctpi_osacks; __u64 sctpi_opackets; __u64 sctpi_ipackets; __u64 sctpi_rtxchunks; __u64 sctpi_outofseqtsns; __u64 sctpi_idupchunks; __u64 sctpi_gapcnt; __u64 sctpi_ouodchunks; __u64 sctpi_iuodchunks; __u64 sctpi_oodchunks; __u64 sctpi_iodchunks; __u64 sctpi_octrlchunks; __u64 sctpi_ictrlchunks; /* primary transport info */ struct sockaddr_storage sctpi_p_address; __s32 sctpi_p_state; __u32 sctpi_p_cwnd; __u32 sctpi_p_srtt; __u32 sctpi_p_rto; __u32 sctpi_p_hbinterval; __u32 sctpi_p_pathmaxrxt; __u32 sctpi_p_sackdelay; __u32 sctpi_p_sackfreq; __u32 sctpi_p_ssthresh; __u32 sctpi_p_partial_bytes_acked; __u32 sctpi_p_flight_size; __u16 sctpi_p_error; __u16 __reserved2; /* sctp sock info */ __u32 sctpi_s_autoclose; __u32 sctpi_s_adaptation_ind; __u32 sctpi_s_pd_point; __u8 sctpi_s_nodelay; __u8 sctpi_s_disable_fragments; __u8 sctpi_s_v4mapped; __u8 sctpi_s_frag_interleave; __u32 sctpi_s_type; __u32 __reserved3; }; struct sctp_reset_streams { sctp_assoc_t srs_assoc_id; uint16_t srs_flags; uint16_t srs_number_streams; /* 0 == ALL */ uint16_t srs_stream_list[]; /* list if srs_num_streams is not 0 */ }; struct sctp_add_streams { sctp_assoc_t sas_assoc_id; uint16_t sas_instrms; uint16_t sas_outstrms; }; struct sctp_event { sctp_assoc_t se_assoc_id; uint16_t se_type; uint8_t se_on; }; /* SCTP Stream schedulers */ enum sctp_sched_type { SCTP_SS_FCFS, SCTP_SS_DEFAULT = SCTP_SS_FCFS, SCTP_SS_PRIO, SCTP_SS_RR, SCTP_SS_MAX = SCTP_SS_RR }; #endif /* _UAPI_SCTP_H */ linux/llc.h 0000644 00000006153 14722070765 0006645 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. * * Copyright (c) 2001 by Jay Schulist <jschlst@samba.org> * * This program can be redistributed or modified under the terms of the * GNU General Public License as published by the Free Software Foundation. * This program is distributed without any warranty or implied warranty * of merchantability or fitness for a particular purpose. * * See the GNU General Public License for more details. */ #ifndef _UAPI__LINUX_LLC_H #define _UAPI__LINUX_LLC_H #include <linux/socket.h> #include <linux/if.h> /* For IFHWADDRLEN. */ #define __LLC_SOCK_SIZE__ 16 /* sizeof(sockaddr_llc), word align. */ struct sockaddr_llc { __kernel_sa_family_t sllc_family; /* AF_LLC */ __kernel_sa_family_t sllc_arphrd; /* ARPHRD_ETHER */ unsigned char sllc_test; unsigned char sllc_xid; unsigned char sllc_ua; /* UA data, only for SOCK_STREAM. */ unsigned char sllc_sap; unsigned char sllc_mac[IFHWADDRLEN]; unsigned char __pad[__LLC_SOCK_SIZE__ - sizeof(__kernel_sa_family_t) * 2 - sizeof(unsigned char) * 4 - IFHWADDRLEN]; }; /* sockopt definitions. */ enum llc_sockopts { LLC_OPT_UNKNOWN = 0, LLC_OPT_RETRY, /* max retrans attempts. */ LLC_OPT_SIZE, /* max PDU size (octets). */ LLC_OPT_ACK_TMR_EXP, /* ack expire time (secs). */ LLC_OPT_P_TMR_EXP, /* pf cycle expire time (secs). */ LLC_OPT_REJ_TMR_EXP, /* rej sent expire time (secs). */ LLC_OPT_BUSY_TMR_EXP, /* busy state expire time (secs). */ LLC_OPT_TX_WIN, /* tx window size. */ LLC_OPT_RX_WIN, /* rx window size. */ LLC_OPT_PKTINFO, /* ancillary packet information. */ LLC_OPT_MAX }; #define LLC_OPT_MAX_RETRY 100 #define LLC_OPT_MAX_SIZE 4196 #define LLC_OPT_MAX_WIN 127 #define LLC_OPT_MAX_ACK_TMR_EXP 60 #define LLC_OPT_MAX_P_TMR_EXP 60 #define LLC_OPT_MAX_REJ_TMR_EXP 60 #define LLC_OPT_MAX_BUSY_TMR_EXP 60 /* LLC SAP types. */ #define LLC_SAP_NULL 0x00 /* NULL SAP. */ #define LLC_SAP_LLC 0x02 /* LLC Sublayer Management. */ #define LLC_SAP_SNA 0x04 /* SNA Path Control. */ #define LLC_SAP_PNM 0x0E /* Proway Network Management. */ #define LLC_SAP_IP 0x06 /* TCP/IP. */ #define LLC_SAP_BSPAN 0x42 /* Bridge Spanning Tree Proto */ #define LLC_SAP_MMS 0x4E /* Manufacturing Message Srv. */ #define LLC_SAP_8208 0x7E /* ISO 8208 */ #define LLC_SAP_3COM 0x80 /* 3COM. */ #define LLC_SAP_PRO 0x8E /* Proway Active Station List */ #define LLC_SAP_SNAP 0xAA /* SNAP. */ #define LLC_SAP_BANYAN 0xBC /* Banyan. */ #define LLC_SAP_IPX 0xE0 /* IPX/SPX. */ #define LLC_SAP_NETBEUI 0xF0 /* NetBEUI. */ #define LLC_SAP_LANMGR 0xF4 /* LanManager. */ #define LLC_SAP_IMPL 0xF8 /* IMPL */ #define LLC_SAP_DISC 0xFC /* Discovery */ #define LLC_SAP_OSI 0xFE /* OSI Network Layers. */ #define LLC_SAP_LAR 0xDC /* LAN Address Resolution */ #define LLC_SAP_RM 0xD4 /* Resource Management */ #define LLC_SAP_GLOBAL 0xFF /* Global SAP. */ struct llc_pktinfo { int lpi_ifindex; unsigned char lpi_sap; unsigned char lpi_mac[IFHWADDRLEN]; }; #endif /* _UAPI__LINUX_LLC_H */ linux/arm_sdei.h 0000644 00000005316 14722070765 0007656 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2017 Arm Ltd. */ #ifndef _UAPI_LINUX_ARM_SDEI_H #define _UAPI_LINUX_ARM_SDEI_H #define SDEI_1_0_FN_BASE 0xC4000020 #define SDEI_1_0_MASK 0xFFFFFFE0 #define SDEI_1_0_FN(n) (SDEI_1_0_FN_BASE + (n)) #define SDEI_1_0_FN_SDEI_VERSION SDEI_1_0_FN(0x00) #define SDEI_1_0_FN_SDEI_EVENT_REGISTER SDEI_1_0_FN(0x01) #define SDEI_1_0_FN_SDEI_EVENT_ENABLE SDEI_1_0_FN(0x02) #define SDEI_1_0_FN_SDEI_EVENT_DISABLE SDEI_1_0_FN(0x03) #define SDEI_1_0_FN_SDEI_EVENT_CONTEXT SDEI_1_0_FN(0x04) #define SDEI_1_0_FN_SDEI_EVENT_COMPLETE SDEI_1_0_FN(0x05) #define SDEI_1_0_FN_SDEI_EVENT_COMPLETE_AND_RESUME SDEI_1_0_FN(0x06) #define SDEI_1_0_FN_SDEI_EVENT_UNREGISTER SDEI_1_0_FN(0x07) #define SDEI_1_0_FN_SDEI_EVENT_STATUS SDEI_1_0_FN(0x08) #define SDEI_1_0_FN_SDEI_EVENT_GET_INFO SDEI_1_0_FN(0x09) #define SDEI_1_0_FN_SDEI_EVENT_ROUTING_SET SDEI_1_0_FN(0x0A) #define SDEI_1_0_FN_SDEI_PE_MASK SDEI_1_0_FN(0x0B) #define SDEI_1_0_FN_SDEI_PE_UNMASK SDEI_1_0_FN(0x0C) #define SDEI_1_0_FN_SDEI_INTERRUPT_BIND SDEI_1_0_FN(0x0D) #define SDEI_1_0_FN_SDEI_INTERRUPT_RELEASE SDEI_1_0_FN(0x0E) #define SDEI_1_0_FN_SDEI_PRIVATE_RESET SDEI_1_0_FN(0x11) #define SDEI_1_0_FN_SDEI_SHARED_RESET SDEI_1_0_FN(0x12) #define SDEI_VERSION_MAJOR_SHIFT 48 #define SDEI_VERSION_MAJOR_MASK 0x7fff #define SDEI_VERSION_MINOR_SHIFT 32 #define SDEI_VERSION_MINOR_MASK 0xffff #define SDEI_VERSION_VENDOR_SHIFT 0 #define SDEI_VERSION_VENDOR_MASK 0xffffffff #define SDEI_VERSION_MAJOR(x) (x>>SDEI_VERSION_MAJOR_SHIFT & SDEI_VERSION_MAJOR_MASK) #define SDEI_VERSION_MINOR(x) (x>>SDEI_VERSION_MINOR_SHIFT & SDEI_VERSION_MINOR_MASK) #define SDEI_VERSION_VENDOR(x) (x>>SDEI_VERSION_VENDOR_SHIFT & SDEI_VERSION_VENDOR_MASK) /* SDEI return values */ #define SDEI_SUCCESS 0 #define SDEI_NOT_SUPPORTED -1 #define SDEI_INVALID_PARAMETERS -2 #define SDEI_DENIED -3 #define SDEI_PENDING -5 #define SDEI_OUT_OF_RESOURCE -10 /* EVENT_REGISTER flags */ #define SDEI_EVENT_REGISTER_RM_ANY 0 #define SDEI_EVENT_REGISTER_RM_PE 1 /* EVENT_STATUS return value bits */ #define SDEI_EVENT_STATUS_RUNNING 2 #define SDEI_EVENT_STATUS_ENABLED 1 #define SDEI_EVENT_STATUS_REGISTERED 0 /* EVENT_COMPLETE status values */ #define SDEI_EV_HANDLED 0 #define SDEI_EV_FAILED 1 /* GET_INFO values */ #define SDEI_EVENT_INFO_EV_TYPE 0 #define SDEI_EVENT_INFO_EV_SIGNALED 1 #define SDEI_EVENT_INFO_EV_PRIORITY 2 #define SDEI_EVENT_INFO_EV_ROUTING_MODE 3 #define SDEI_EVENT_INFO_EV_ROUTING_AFF 4 /* and their results */ #define SDEI_EVENT_TYPE_PRIVATE 0 #define SDEI_EVENT_TYPE_SHARED 1 #define SDEI_EVENT_PRIORITY_NORMAL 0 #define SDEI_EVENT_PRIORITY_CRITICAL 1 #endif /* _UAPI_LINUX_ARM_SDEI_H */ linux/joystick.h 0000644 00000006571 14722070765 0007736 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 1996-2000 Vojtech Pavlik * * Sponsored by SuSE */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _UAPI_LINUX_JOYSTICK_H #define _UAPI_LINUX_JOYSTICK_H #include <linux/types.h> #include <linux/input.h> /* * Version */ #define JS_VERSION 0x020100 /* * Types and constants for reading from /dev/js */ #define JS_EVENT_BUTTON 0x01 /* button pressed/released */ #define JS_EVENT_AXIS 0x02 /* joystick moved */ #define JS_EVENT_INIT 0x80 /* initial state of device */ struct js_event { __u32 time; /* event timestamp in milliseconds */ __s16 value; /* value */ __u8 type; /* event type */ __u8 number; /* axis/button number */ }; /* * IOCTL commands for joystick driver */ #define JSIOCGVERSION _IOR('j', 0x01, __u32) /* get driver version */ #define JSIOCGAXES _IOR('j', 0x11, __u8) /* get number of axes */ #define JSIOCGBUTTONS _IOR('j', 0x12, __u8) /* get number of buttons */ #define JSIOCGNAME(len) _IOC(_IOC_READ, 'j', 0x13, len) /* get identifier string */ #define JSIOCSCORR _IOW('j', 0x21, struct js_corr) /* set correction values */ #define JSIOCGCORR _IOR('j', 0x22, struct js_corr) /* get correction values */ #define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_CNT]) /* set axis mapping */ #define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_CNT]) /* get axis mapping */ #define JSIOCSBTNMAP _IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC + 1]) /* set button mapping */ #define JSIOCGBTNMAP _IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC + 1]) /* get button mapping */ /* * Types and constants for get/set correction */ #define JS_CORR_NONE 0x00 /* returns raw values */ #define JS_CORR_BROKEN 0x01 /* broken line */ struct js_corr { __s32 coef[8]; __s16 prec; __u16 type; }; /* * v0.x compatibility definitions */ #define JS_RETURN sizeof(struct JS_DATA_TYPE) #define JS_TRUE 1 #define JS_FALSE 0 #define JS_X_0 0x01 #define JS_Y_0 0x02 #define JS_X_1 0x04 #define JS_Y_1 0x08 #define JS_MAX 2 #define JS_DEF_TIMEOUT 0x1300 #define JS_DEF_CORR 0 #define JS_DEF_TIMELIMIT 10L #define JS_SET_CAL 1 #define JS_GET_CAL 2 #define JS_SET_TIMEOUT 3 #define JS_GET_TIMEOUT 4 #define JS_SET_TIMELIMIT 5 #define JS_GET_TIMELIMIT 6 #define JS_GET_ALL 7 #define JS_SET_ALL 8 struct JS_DATA_TYPE { __s32 buttons; __s32 x; __s32 y; }; struct JS_DATA_SAVE_TYPE_32 { __s32 JS_TIMEOUT; __s32 BUSY; __s32 JS_EXPIRETIME; __s32 JS_TIMELIMIT; struct JS_DATA_TYPE JS_SAVE; struct JS_DATA_TYPE JS_CORR; }; struct JS_DATA_SAVE_TYPE_64 { __s32 JS_TIMEOUT; __s32 BUSY; __s64 JS_EXPIRETIME; __s64 JS_TIMELIMIT; struct JS_DATA_TYPE JS_SAVE; struct JS_DATA_TYPE JS_CORR; }; #endif /* _UAPI_LINUX_JOYSTICK_H */ linux/bt-bmc.h 0000644 00000001113 14722070765 0007226 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015-2016, IBM Corporation. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_BT_BMC_H #define _UAPI_LINUX_BT_BMC_H #include <linux/ioctl.h> #define __BT_BMC_IOCTL_MAGIC 0xb1 #define BT_BMC_IOCTL_SMS_ATN _IO(__BT_BMC_IOCTL_MAGIC, 0x00) #endif /* _UAPI_LINUX_BT_BMC_H */ linux/bsg.h 0000644 00000004715 14722070765 0006650 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPIBSG_H #define _UAPIBSG_H #include <linux/types.h> #define BSG_PROTOCOL_SCSI 0 #define BSG_SUB_PROTOCOL_SCSI_CMD 0 #define BSG_SUB_PROTOCOL_SCSI_TMF 1 #define BSG_SUB_PROTOCOL_SCSI_TRANSPORT 2 /* * For flag constants below: * sg.h sg_io_hdr also has bits defined for it's flags member. These * two flag values (0x10 and 0x20) have the same meaning in sg.h . For * bsg the BSG_FLAG_Q_AT_HEAD flag is ignored since it is the deafult. */ #define BSG_FLAG_Q_AT_TAIL 0x10 /* default is Q_AT_HEAD */ #define BSG_FLAG_Q_AT_HEAD 0x20 struct sg_io_v4 { __s32 guard; /* [i] 'Q' to differentiate from v3 */ __u32 protocol; /* [i] 0 -> SCSI , .... */ __u32 subprotocol; /* [i] 0 -> SCSI command, 1 -> SCSI task management function, .... */ __u32 request_len; /* [i] in bytes */ __u64 request; /* [i], [*i] {SCSI: cdb} */ __u64 request_tag; /* [i] {SCSI: task tag (only if flagged)} */ __u32 request_attr; /* [i] {SCSI: task attribute} */ __u32 request_priority; /* [i] {SCSI: task priority} */ __u32 request_extra; /* [i] {spare, for padding} */ __u32 max_response_len; /* [i] in bytes */ __u64 response; /* [i], [*o] {SCSI: (auto)sense data} */ /* "dout_": data out (to device); "din_": data in (from device) */ __u32 dout_iovec_count; /* [i] 0 -> "flat" dout transfer else dout_xfer points to array of iovec */ __u32 dout_xfer_len; /* [i] bytes to be transferred to device */ __u32 din_iovec_count; /* [i] 0 -> "flat" din transfer */ __u32 din_xfer_len; /* [i] bytes to be transferred from device */ __u64 dout_xferp; /* [i], [*i] */ __u64 din_xferp; /* [i], [*o] */ __u32 timeout; /* [i] units: millisecond */ __u32 flags; /* [i] bit mask */ __u64 usr_ptr; /* [i->o] unused internally */ __u32 spare_in; /* [i] */ __u32 driver_status; /* [o] 0 -> ok */ __u32 transport_status; /* [o] 0 -> ok */ __u32 device_status; /* [o] {SCSI: command completion status} */ __u32 retry_delay; /* [o] {SCSI: status auxiliary information} */ __u32 info; /* [o] additional information */ __u32 duration; /* [o] time to complete, in milliseconds */ __u32 response_len; /* [o] bytes of response actually written */ __s32 din_resid; /* [o] din_xfer_len - actual_din_xfer_len */ __s32 dout_resid; /* [o] dout_xfer_len - actual_dout_xfer_len */ __u64 generated_tag; /* [o] {SCSI: transport generated task tag} */ __u32 spare_out; /* [o] */ __u32 padding; }; #endif /* _UAPIBSG_H */ linux/minix_fs.h 0000644 00000004112 14722070765 0007700 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MINIX_FS_H #define _LINUX_MINIX_FS_H #include <linux/types.h> #include <linux/magic.h> /* * The minix filesystem constants/structures */ /* * Thanks to Kees J Bot for sending me the definitions of the new * minix filesystem (aka V2) with bigger inodes and 32-bit block * pointers. */ #define MINIX_ROOT_INO 1 /* Not the same as the bogus LINK_MAX in <linux/limits.h>. Oh well. */ #define MINIX_LINK_MAX 250 #define MINIX2_LINK_MAX 65530 #define MINIX_I_MAP_SLOTS 8 #define MINIX_Z_MAP_SLOTS 64 #define MINIX_VALID_FS 0x0001 /* Clean fs. */ #define MINIX_ERROR_FS 0x0002 /* fs has errors. */ #define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix_inode))) /* * This is the original minix inode layout on disk. * Note the 8-bit gid and atime and ctime. */ struct minix_inode { __u16 i_mode; __u16 i_uid; __u32 i_size; __u32 i_time; __u8 i_gid; __u8 i_nlinks; __u16 i_zone[9]; }; /* * The new minix inode has all the time entries, as well as * long block numbers and a third indirect block (7+1+1+1 * instead of 7+1+1). Also, some previously 8-bit values are * now 16-bit. The inode is now 64 bytes instead of 32. */ struct minix2_inode { __u16 i_mode; __u16 i_nlinks; __u16 i_uid; __u16 i_gid; __u32 i_size; __u32 i_atime; __u32 i_mtime; __u32 i_ctime; __u32 i_zone[10]; }; /* * minix super-block data on disk */ struct minix_super_block { __u16 s_ninodes; __u16 s_nzones; __u16 s_imap_blocks; __u16 s_zmap_blocks; __u16 s_firstdatazone; __u16 s_log_zone_size; __u32 s_max_size; __u16 s_magic; __u16 s_state; __u32 s_zones; }; /* * V3 minix super-block data on disk */ struct minix3_super_block { __u32 s_ninodes; __u16 s_pad0; __u16 s_imap_blocks; __u16 s_zmap_blocks; __u16 s_firstdatazone; __u16 s_log_zone_size; __u16 s_pad1; __u32 s_max_size; __u32 s_zones; __u16 s_magic; __u16 s_pad2; __u16 s_blocksize; __u8 s_disk_version; }; struct minix_dir_entry { __u16 inode; char name[0]; }; struct minix3_dir_entry { __u32 inode; char name[0]; }; #endif linux/dlm_netlink.h 0000644 00000002207 14722070765 0010367 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU General Public License v.2. */ #ifndef _DLM_NETLINK_H #define _DLM_NETLINK_H #include <linux/types.h> #include <linux/dlmconstants.h> enum { DLM_STATUS_WAITING = 1, DLM_STATUS_GRANTED = 2, DLM_STATUS_CONVERT = 3, }; #define DLM_LOCK_DATA_VERSION 1 struct dlm_lock_data { __u16 version; __u32 lockspace_id; int nodeid; int ownpid; __u32 id; __u32 remid; __u64 xid; __s8 status; __s8 grmode; __s8 rqmode; unsigned long timestamp; int resource_namelen; char resource_name[DLM_RESNAME_MAXLEN]; }; enum { DLM_CMD_UNSPEC = 0, DLM_CMD_HELLO, /* user->kernel */ DLM_CMD_TIMEOUT, /* kernel->user */ __DLM_CMD_MAX, }; #define DLM_CMD_MAX (__DLM_CMD_MAX - 1) enum { DLM_TYPE_UNSPEC = 0, DLM_TYPE_LOCK, __DLM_TYPE_MAX, }; #define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1) #define DLM_GENL_VERSION 0x1 #define DLM_GENL_NAME "DLM" #endif /* _DLM_NETLINK_H */ linux/virtio_pmem.h 0000644 00000001211 14722070765 0010413 0 ustar 00 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause */ /* * Definitions for virtio-pmem devices. * * Copyright (C) 2019 Red Hat, Inc. * * Author(s): Pankaj Gupta <pagupta@redhat.com> */ #ifndef _UAPI_LINUX_VIRTIO_PMEM_H #define _UAPI_LINUX_VIRTIO_PMEM_H #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> struct virtio_pmem_config { __u64 start; __u64 size; }; #define VIRTIO_PMEM_REQ_TYPE_FLUSH 0 struct virtio_pmem_resp { /* Host return status corresponding to flush request */ __le32 ret; }; struct virtio_pmem_req { /* command type */ __le32 type; }; #endif linux/bcache.h 0000644 00000020255 14722070765 0007277 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BCACHE_H #define _LINUX_BCACHE_H /* * Bcache on disk data structures */ #include <linux/types.h> #define BITMASK(name, type, field, offset, size) \ static inline __u64 name(const type *k) \ { return (k->field >> offset) & ~(~0ULL << size); } \ \ static inline void SET_##name(type *k, __u64 v) \ { \ k->field &= ~(~(~0ULL << size) << offset); \ k->field |= (v & ~(~0ULL << size)) << offset; \ } /* Btree keys - all units are in sectors */ struct bkey { __u64 high; __u64 low; __u64 ptr[]; }; #define KEY_FIELD(name, field, offset, size) \ BITMASK(name, struct bkey, field, offset, size) #define PTR_FIELD(name, offset, size) \ static inline __u64 name(const struct bkey *k, unsigned int i) \ { return (k->ptr[i] >> offset) & ~(~0ULL << size); } \ \ static inline void SET_##name(struct bkey *k, unsigned int i, __u64 v) \ { \ k->ptr[i] &= ~(~(~0ULL << size) << offset); \ k->ptr[i] |= (v & ~(~0ULL << size)) << offset; \ } #define KEY_SIZE_BITS 16 #define KEY_MAX_U64S 8 KEY_FIELD(KEY_PTRS, high, 60, 3) KEY_FIELD(HEADER_SIZE, high, 58, 2) KEY_FIELD(KEY_CSUM, high, 56, 2) KEY_FIELD(KEY_PINNED, high, 55, 1) KEY_FIELD(KEY_DIRTY, high, 36, 1) KEY_FIELD(KEY_SIZE, high, 20, KEY_SIZE_BITS) KEY_FIELD(KEY_INODE, high, 0, 20) /* Next time I change the on disk format, KEY_OFFSET() won't be 64 bits */ static inline __u64 KEY_OFFSET(const struct bkey *k) { return k->low; } static inline void SET_KEY_OFFSET(struct bkey *k, __u64 v) { k->low = v; } /* * The high bit being set is a relic from when we used it to do binary * searches - it told you where a key started. It's not used anymore, * and can probably be safely dropped. */ #define KEY(inode, offset, size) \ ((struct bkey) { \ .high = (1ULL << 63) | ((__u64) (size) << 20) | (inode), \ .low = (offset) \ }) #define ZERO_KEY KEY(0, 0, 0) #define MAX_KEY_INODE (~(~0 << 20)) #define MAX_KEY_OFFSET (~0ULL >> 1) #define MAX_KEY KEY(MAX_KEY_INODE, MAX_KEY_OFFSET, 0) #define KEY_START(k) (KEY_OFFSET(k) - KEY_SIZE(k)) #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) #define PTR_DEV_BITS 12 PTR_FIELD(PTR_DEV, 51, PTR_DEV_BITS) PTR_FIELD(PTR_OFFSET, 8, 43) PTR_FIELD(PTR_GEN, 0, 8) #define PTR_CHECK_DEV ((1 << PTR_DEV_BITS) - 1) #define MAKE_PTR(gen, offset, dev) \ ((((__u64) dev) << 51) | ((__u64) offset) << 8 | gen) /* Bkey utility code */ static inline unsigned long bkey_u64s(const struct bkey *k) { return (sizeof(struct bkey) / sizeof(__u64)) + KEY_PTRS(k); } static inline unsigned long bkey_bytes(const struct bkey *k) { return bkey_u64s(k) * sizeof(__u64); } #define bkey_copy(_dest, _src) memcpy(_dest, _src, bkey_bytes(_src)) static inline void bkey_copy_key(struct bkey *dest, const struct bkey *src) { SET_KEY_INODE(dest, KEY_INODE(src)); SET_KEY_OFFSET(dest, KEY_OFFSET(src)); } static inline struct bkey *bkey_next(const struct bkey *k) { __u64 *d = (void *) k; return (struct bkey *) (d + bkey_u64s(k)); } static inline struct bkey *bkey_idx(const struct bkey *k, unsigned int nr_keys) { __u64 *d = (void *) k; return (struct bkey *) (d + nr_keys); } /* Enough for a key with 6 pointers */ #define BKEY_PAD 8 #define BKEY_PADDED(key) \ union { struct bkey key; __u64 key ## _pad[BKEY_PAD]; } /* Superblock */ /* Version 0: Cache device * Version 1: Backing device * Version 2: Seed pointer into btree node checksum * Version 3: Cache device with new UUID format * Version 4: Backing device with data offset */ #define BCACHE_SB_VERSION_CDEV 0 #define BCACHE_SB_VERSION_BDEV 1 #define BCACHE_SB_VERSION_CDEV_WITH_UUID 3 #define BCACHE_SB_VERSION_BDEV_WITH_OFFSET 4 #define BCACHE_SB_MAX_VERSION 4 #define SB_SECTOR 8 #define SB_SIZE 4096 #define SB_LABEL_SIZE 32 #define SB_JOURNAL_BUCKETS 256U /* SB_JOURNAL_BUCKETS must be divisible by BITS_PER_LONG */ #define MAX_CACHES_PER_SET 8 #define BDEV_DATA_START_DEFAULT 16 /* sectors */ struct cache_sb { __u64 csum; __u64 offset; /* sector where this sb was written */ __u64 version; __u8 magic[16]; __u8 uuid[16]; union { __u8 set_uuid[16]; __u64 set_magic; }; __u8 label[SB_LABEL_SIZE]; __u64 flags; __u64 seq; __u64 pad[8]; union { struct { /* Cache devices */ __u64 nbuckets; /* device size */ __u16 block_size; /* sectors */ __u16 bucket_size; /* sectors */ __u16 nr_in_set; __u16 nr_this_dev; }; struct { /* Backing devices */ __u64 data_offset; /* * block_size from the cache device section is still used by * backing devices, so don't add anything here until we fix * things to not need it for backing devices anymore */ }; }; __u32 last_mount; /* time overflow in y2106 */ __u16 first_bucket; union { __u16 njournal_buckets; __u16 keys; }; __u64 d[SB_JOURNAL_BUCKETS]; /* journal buckets */ }; static inline _Bool SB_IS_BDEV(const struct cache_sb *sb) { return sb->version == BCACHE_SB_VERSION_BDEV || sb->version == BCACHE_SB_VERSION_BDEV_WITH_OFFSET; } BITMASK(CACHE_SYNC, struct cache_sb, flags, 0, 1); BITMASK(CACHE_DISCARD, struct cache_sb, flags, 1, 1); BITMASK(CACHE_REPLACEMENT, struct cache_sb, flags, 2, 3); #define CACHE_REPLACEMENT_LRU 0U #define CACHE_REPLACEMENT_FIFO 1U #define CACHE_REPLACEMENT_RANDOM 2U BITMASK(BDEV_CACHE_MODE, struct cache_sb, flags, 0, 4); #define CACHE_MODE_WRITETHROUGH 0U #define CACHE_MODE_WRITEBACK 1U #define CACHE_MODE_WRITEAROUND 2U #define CACHE_MODE_NONE 3U BITMASK(BDEV_STATE, struct cache_sb, flags, 61, 2); #define BDEV_STATE_NONE 0U #define BDEV_STATE_CLEAN 1U #define BDEV_STATE_DIRTY 2U #define BDEV_STATE_STALE 3U /* * Magic numbers * * The various other data structures have their own magic numbers, which are * xored with the first part of the cache set's UUID */ #define JSET_MAGIC 0x245235c1a3625032ULL #define PSET_MAGIC 0x6750e15f87337f91ULL #define BSET_MAGIC 0x90135c78b99e07f5ULL static inline __u64 jset_magic(struct cache_sb *sb) { return sb->set_magic ^ JSET_MAGIC; } static inline __u64 pset_magic(struct cache_sb *sb) { return sb->set_magic ^ PSET_MAGIC; } static inline __u64 bset_magic(struct cache_sb *sb) { return sb->set_magic ^ BSET_MAGIC; } /* * Journal * * On disk format for a journal entry: * seq is monotonically increasing; every journal entry has its own unique * sequence number. * * last_seq is the oldest journal entry that still has keys the btree hasn't * flushed to disk yet. * * version is for on disk format changes. */ #define BCACHE_JSET_VERSION_UUIDv1 1 #define BCACHE_JSET_VERSION_UUID 1 /* Always latest UUID format */ #define BCACHE_JSET_VERSION 1 struct jset { __u64 csum; __u64 magic; __u64 seq; __u32 version; __u32 keys; __u64 last_seq; BKEY_PADDED(uuid_bucket); BKEY_PADDED(btree_root); __u16 btree_level; __u16 pad[3]; __u64 prio_bucket[MAX_CACHES_PER_SET]; union { struct bkey start[0]; __u64 d[0]; }; }; /* Bucket prios/gens */ struct prio_set { __u64 csum; __u64 magic; __u64 seq; __u32 version; __u32 pad; __u64 next_bucket; struct bucket_disk { __u16 prio; __u8 gen; } __attribute((packed)) data[]; }; /* UUIDS - per backing device/flash only volume metadata */ struct uuid_entry { union { struct { __u8 uuid[16]; __u8 label[32]; __u32 first_reg; /* time overflow in y2106 */ __u32 last_reg; __u32 invalidated; __u32 flags; /* Size of flash only volumes */ __u64 sectors; }; __u8 pad[128]; }; }; BITMASK(UUID_FLASH_ONLY, struct uuid_entry, flags, 0, 1); /* Btree nodes */ /* Version 1: Seed pointer into btree node checksum */ #define BCACHE_BSET_CSUM 1 #define BCACHE_BSET_VERSION 1 /* * Btree nodes * * On disk a btree node is a list/log of these; within each set the keys are * sorted */ struct bset { __u64 csum; __u64 magic; __u64 seq; __u32 version; __u32 keys; union { struct bkey start[0]; __u64 d[0]; }; }; /* OBSOLETE */ /* UUIDS - per backing device/flash only volume metadata */ struct uuid_entry_v0 { __u8 uuid[16]; __u8 label[32]; __u32 first_reg; __u32 last_reg; __u32 invalidated; __u32 pad; }; #endif /* _LINUX_BCACHE_H */ linux/nilfs2_api.h 0000644 00000016615 14722070765 0010125 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_api.h - NILFS2 user space API * * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. */ #ifndef _LINUX_NILFS2_API_H #define _LINUX_NILFS2_API_H #include <linux/types.h> #include <linux/ioctl.h> /** * struct nilfs_cpinfo - checkpoint information * @ci_flags: flags * @ci_pad: padding * @ci_cno: checkpoint number * @ci_create: creation timestamp * @ci_nblk_inc: number of blocks incremented by this checkpoint * @ci_inodes_count: inodes count * @ci_blocks_count: blocks count * @ci_next: next checkpoint number in snapshot list */ struct nilfs_cpinfo { __u32 ci_flags; __u32 ci_pad; __u64 ci_cno; __u64 ci_create; __u64 ci_nblk_inc; __u64 ci_inodes_count; __u64 ci_blocks_count; __u64 ci_next; }; /* checkpoint flags */ enum { NILFS_CPINFO_SNAPSHOT, NILFS_CPINFO_INVALID, NILFS_CPINFO_SKETCH, NILFS_CPINFO_MINOR, }; #define NILFS_CPINFO_FNS(flag, name) \ static inline int \ nilfs_cpinfo_##name(const struct nilfs_cpinfo *cpinfo) \ { \ return !!(cpinfo->ci_flags & (1UL << NILFS_CPINFO_##flag)); \ } NILFS_CPINFO_FNS(SNAPSHOT, snapshot) NILFS_CPINFO_FNS(INVALID, invalid) NILFS_CPINFO_FNS(MINOR, minor) /** * nilfs_suinfo - segment usage information * @sui_lastmod: timestamp of last modification * @sui_nblocks: number of written blocks in segment * @sui_flags: segment usage flags */ struct nilfs_suinfo { __u64 sui_lastmod; __u32 sui_nblocks; __u32 sui_flags; }; /* segment usage flags */ enum { NILFS_SUINFO_ACTIVE, NILFS_SUINFO_DIRTY, NILFS_SUINFO_ERROR, }; #define NILFS_SUINFO_FNS(flag, name) \ static inline int \ nilfs_suinfo_##name(const struct nilfs_suinfo *si) \ { \ return si->sui_flags & (1UL << NILFS_SUINFO_##flag); \ } NILFS_SUINFO_FNS(ACTIVE, active) NILFS_SUINFO_FNS(DIRTY, dirty) NILFS_SUINFO_FNS(ERROR, error) static inline int nilfs_suinfo_clean(const struct nilfs_suinfo *si) { return !si->sui_flags; } /** * nilfs_suinfo_update - segment usage information update * @sup_segnum: segment number * @sup_flags: flags for which fields are active in sup_sui * @sup_reserved: reserved necessary for alignment * @sup_sui: segment usage information */ struct nilfs_suinfo_update { __u64 sup_segnum; __u32 sup_flags; __u32 sup_reserved; struct nilfs_suinfo sup_sui; }; enum { NILFS_SUINFO_UPDATE_LASTMOD, NILFS_SUINFO_UPDATE_NBLOCKS, NILFS_SUINFO_UPDATE_FLAGS, __NR_NILFS_SUINFO_UPDATE_FIELDS, }; #define NILFS_SUINFO_UPDATE_FNS(flag, name) \ static inline void \ nilfs_suinfo_update_set_##name(struct nilfs_suinfo_update *sup) \ { \ sup->sup_flags |= 1UL << NILFS_SUINFO_UPDATE_##flag; \ } \ static inline void \ nilfs_suinfo_update_clear_##name(struct nilfs_suinfo_update *sup) \ { \ sup->sup_flags &= ~(1UL << NILFS_SUINFO_UPDATE_##flag); \ } \ static inline int \ nilfs_suinfo_update_##name(const struct nilfs_suinfo_update *sup) \ { \ return !!(sup->sup_flags & (1UL << NILFS_SUINFO_UPDATE_##flag));\ } NILFS_SUINFO_UPDATE_FNS(LASTMOD, lastmod) NILFS_SUINFO_UPDATE_FNS(NBLOCKS, nblocks) NILFS_SUINFO_UPDATE_FNS(FLAGS, flags) enum { NILFS_CHECKPOINT, NILFS_SNAPSHOT, }; /** * struct nilfs_cpmode - change checkpoint mode structure * @cm_cno: checkpoint number * @cm_mode: mode of checkpoint * @cm_pad: padding */ struct nilfs_cpmode { __u64 cm_cno; __u32 cm_mode; __u32 cm_pad; }; /** * struct nilfs_argv - argument vector * @v_base: pointer on data array from userspace * @v_nmembs: number of members in data array * @v_size: size of data array in bytes * @v_flags: flags * @v_index: start number of target data items */ struct nilfs_argv { __u64 v_base; __u32 v_nmembs; /* number of members */ __u16 v_size; /* size of members */ __u16 v_flags; __u64 v_index; }; /** * struct nilfs_period - period of checkpoint numbers * @p_start: start checkpoint number (inclusive) * @p_end: end checkpoint number (exclusive) */ struct nilfs_period { __u64 p_start; __u64 p_end; }; /** * struct nilfs_cpstat - checkpoint statistics * @cs_cno: checkpoint number * @cs_ncps: number of checkpoints * @cs_nsss: number of snapshots */ struct nilfs_cpstat { __u64 cs_cno; __u64 cs_ncps; __u64 cs_nsss; }; /** * struct nilfs_sustat - segment usage statistics * @ss_nsegs: number of segments * @ss_ncleansegs: number of clean segments * @ss_ndirtysegs: number of dirty segments * @ss_ctime: creation time of the last segment * @ss_nongc_ctime: creation time of the last segment not for GC * @ss_prot_seq: least sequence number of segments which must not be reclaimed */ struct nilfs_sustat { __u64 ss_nsegs; __u64 ss_ncleansegs; __u64 ss_ndirtysegs; __u64 ss_ctime; __u64 ss_nongc_ctime; __u64 ss_prot_seq; }; /** * struct nilfs_vinfo - virtual block number information * @vi_vblocknr: virtual block number * @vi_start: start checkpoint number (inclusive) * @vi_end: end checkpoint number (exclusive) * @vi_blocknr: disk block number */ struct nilfs_vinfo { __u64 vi_vblocknr; __u64 vi_start; __u64 vi_end; __u64 vi_blocknr; }; /** * struct nilfs_vdesc - descriptor of virtual block number * @vd_ino: inode number * @vd_cno: checkpoint number * @vd_vblocknr: virtual block number * @vd_period: period of checkpoint numbers * @vd_blocknr: disk block number * @vd_offset: logical block offset inside a file * @vd_flags: flags (data or node block) * @vd_pad: padding */ struct nilfs_vdesc { __u64 vd_ino; __u64 vd_cno; __u64 vd_vblocknr; struct nilfs_period vd_period; __u64 vd_blocknr; __u64 vd_offset; __u32 vd_flags; __u32 vd_pad; }; /** * struct nilfs_bdesc - descriptor of disk block number * @bd_ino: inode number * @bd_oblocknr: disk block address (for skipping dead blocks) * @bd_blocknr: disk block address * @bd_offset: logical block offset inside a file * @bd_level: level in the b-tree organization * @bd_pad: padding */ struct nilfs_bdesc { __u64 bd_ino; __u64 bd_oblocknr; __u64 bd_blocknr; __u64 bd_offset; __u32 bd_level; __u32 bd_pad; }; #define NILFS_IOCTL_IDENT 'n' #define NILFS_IOCTL_CHANGE_CPMODE \ _IOW(NILFS_IOCTL_IDENT, 0x80, struct nilfs_cpmode) #define NILFS_IOCTL_DELETE_CHECKPOINT \ _IOW(NILFS_IOCTL_IDENT, 0x81, __u64) #define NILFS_IOCTL_GET_CPINFO \ _IOR(NILFS_IOCTL_IDENT, 0x82, struct nilfs_argv) #define NILFS_IOCTL_GET_CPSTAT \ _IOR(NILFS_IOCTL_IDENT, 0x83, struct nilfs_cpstat) #define NILFS_IOCTL_GET_SUINFO \ _IOR(NILFS_IOCTL_IDENT, 0x84, struct nilfs_argv) #define NILFS_IOCTL_GET_SUSTAT \ _IOR(NILFS_IOCTL_IDENT, 0x85, struct nilfs_sustat) #define NILFS_IOCTL_GET_VINFO \ _IOWR(NILFS_IOCTL_IDENT, 0x86, struct nilfs_argv) #define NILFS_IOCTL_GET_BDESCS \ _IOWR(NILFS_IOCTL_IDENT, 0x87, struct nilfs_argv) #define NILFS_IOCTL_CLEAN_SEGMENTS \ _IOW(NILFS_IOCTL_IDENT, 0x88, struct nilfs_argv[5]) #define NILFS_IOCTL_SYNC \ _IOR(NILFS_IOCTL_IDENT, 0x8A, __u64) #define NILFS_IOCTL_RESIZE \ _IOW(NILFS_IOCTL_IDENT, 0x8B, __u64) #define NILFS_IOCTL_SET_ALLOC_RANGE \ _IOW(NILFS_IOCTL_IDENT, 0x8C, __u64[2]) #define NILFS_IOCTL_SET_SUINFO \ _IOW(NILFS_IOCTL_IDENT, 0x8D, struct nilfs_argv) #endif /* _LINUX_NILFS2_API_H */ linux/omap3isp.h 0000644 00000051427 14722070765 0007632 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * omap3isp.h * * TI OMAP3 ISP - User-space API * * Copyright (C) 2010 Nokia Corporation * Copyright (C) 2009 Texas Instruments, Inc. * * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef OMAP3_ISP_USER_H #define OMAP3_ISP_USER_H #include <linux/types.h> #include <linux/videodev2.h> /* * Private IOCTLs * * VIDIOC_OMAP3ISP_CCDC_CFG: Set CCDC configuration * VIDIOC_OMAP3ISP_PRV_CFG: Set preview engine configuration * VIDIOC_OMAP3ISP_AEWB_CFG: Set AEWB module configuration * VIDIOC_OMAP3ISP_HIST_CFG: Set histogram module configuration * VIDIOC_OMAP3ISP_AF_CFG: Set auto-focus module configuration * VIDIOC_OMAP3ISP_STAT_REQ: Read statistics (AEWB/AF/histogram) data * VIDIOC_OMAP3ISP_STAT_EN: Enable/disable a statistics module */ #define VIDIOC_OMAP3ISP_CCDC_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct omap3isp_ccdc_update_config) #define VIDIOC_OMAP3ISP_PRV_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct omap3isp_prev_update_config) #define VIDIOC_OMAP3ISP_AEWB_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct omap3isp_h3a_aewb_config) #define VIDIOC_OMAP3ISP_HIST_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct omap3isp_hist_config) #define VIDIOC_OMAP3ISP_AF_CFG \ _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct omap3isp_h3a_af_config) #define VIDIOC_OMAP3ISP_STAT_REQ \ _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct omap3isp_stat_data) #define VIDIOC_OMAP3ISP_STAT_REQ_TIME32 \ _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct omap3isp_stat_data_time32) #define VIDIOC_OMAP3ISP_STAT_EN \ _IOWR('V', BASE_VIDIOC_PRIVATE + 7, unsigned long) /* * Events * * V4L2_EVENT_OMAP3ISP_AEWB: AEWB statistics data ready * V4L2_EVENT_OMAP3ISP_AF: AF statistics data ready * V4L2_EVENT_OMAP3ISP_HIST: Histogram statistics data ready */ #define V4L2_EVENT_OMAP3ISP_CLASS (V4L2_EVENT_PRIVATE_START | 0x100) #define V4L2_EVENT_OMAP3ISP_AEWB (V4L2_EVENT_OMAP3ISP_CLASS | 0x1) #define V4L2_EVENT_OMAP3ISP_AF (V4L2_EVENT_OMAP3ISP_CLASS | 0x2) #define V4L2_EVENT_OMAP3ISP_HIST (V4L2_EVENT_OMAP3ISP_CLASS | 0x3) struct omap3isp_stat_event_status { __u32 frame_number; __u16 config_counter; __u8 buf_err; }; /* AE/AWB related structures and flags*/ /* H3A Range Constants */ #define OMAP3ISP_AEWB_MAX_SATURATION_LIM 1023 #define OMAP3ISP_AEWB_MIN_WIN_H 2 #define OMAP3ISP_AEWB_MAX_WIN_H 256 #define OMAP3ISP_AEWB_MIN_WIN_W 6 #define OMAP3ISP_AEWB_MAX_WIN_W 256 #define OMAP3ISP_AEWB_MIN_WINVC 1 #define OMAP3ISP_AEWB_MIN_WINHC 1 #define OMAP3ISP_AEWB_MAX_WINVC 128 #define OMAP3ISP_AEWB_MAX_WINHC 36 #define OMAP3ISP_AEWB_MAX_WINSTART 4095 #define OMAP3ISP_AEWB_MIN_SUB_INC 2 #define OMAP3ISP_AEWB_MAX_SUB_INC 32 #define OMAP3ISP_AEWB_MAX_BUF_SIZE 83600 #define OMAP3ISP_AF_IIRSH_MIN 0 #define OMAP3ISP_AF_IIRSH_MAX 4095 #define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MIN 1 #define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MAX 36 #define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MIN 1 #define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MAX 128 #define OMAP3ISP_AF_PAXEL_INCREMENT_MIN 2 #define OMAP3ISP_AF_PAXEL_INCREMENT_MAX 32 #define OMAP3ISP_AF_PAXEL_HEIGHT_MIN 2 #define OMAP3ISP_AF_PAXEL_HEIGHT_MAX 256 #define OMAP3ISP_AF_PAXEL_WIDTH_MIN 16 #define OMAP3ISP_AF_PAXEL_WIDTH_MAX 256 #define OMAP3ISP_AF_PAXEL_HZSTART_MIN 1 #define OMAP3ISP_AF_PAXEL_HZSTART_MAX 4095 #define OMAP3ISP_AF_PAXEL_VTSTART_MIN 0 #define OMAP3ISP_AF_PAXEL_VTSTART_MAX 4095 #define OMAP3ISP_AF_THRESHOLD_MAX 255 #define OMAP3ISP_AF_COEF_MAX 4095 #define OMAP3ISP_AF_PAXEL_SIZE 48 #define OMAP3ISP_AF_MAX_BUF_SIZE 221184 /** * struct omap3isp_h3a_aewb_config - AE AWB configuration reset values * saturation_limit: Saturation limit. * @win_height: Window Height. Range 2 - 256, even values only. * @win_width: Window Width. Range 6 - 256, even values only. * @ver_win_count: Vertical Window Count. Range 1 - 128. * @hor_win_count: Horizontal Window Count. Range 1 - 36. * @ver_win_start: Vertical Window Start. Range 0 - 4095. * @hor_win_start: Horizontal Window Start. Range 0 - 4095. * @blk_ver_win_start: Black Vertical Windows Start. Range 0 - 4095. * @blk_win_height: Black Window Height. Range 2 - 256, even values only. * @subsample_ver_inc: Subsample Vertical points increment Range 2 - 32, even * values only. * @subsample_hor_inc: Subsample Horizontal points increment Range 2 - 32, even * values only. * @alaw_enable: AEW ALAW EN flag. */ struct omap3isp_h3a_aewb_config { /* * Common fields. * They should be the first ones and must be in the same order as in * ispstat_generic_config struct. */ __u32 buf_size; __u16 config_counter; /* Private fields */ __u16 saturation_limit; __u16 win_height; __u16 win_width; __u16 ver_win_count; __u16 hor_win_count; __u16 ver_win_start; __u16 hor_win_start; __u16 blk_ver_win_start; __u16 blk_win_height; __u16 subsample_ver_inc; __u16 subsample_hor_inc; __u8 alaw_enable; }; /** * struct omap3isp_stat_data - Statistic data sent to or received from user * @ts: Timestamp of returned framestats. * @buf: Pointer to pass to user. * @frame_number: Frame number of requested stats. * @cur_frame: Current frame number being processed. * @config_counter: Number of the configuration associated with the data. */ struct omap3isp_stat_data { #ifdef __KERNEL__ struct { __s64 tv_sec; __s64 tv_usec; } ts; #else struct timeval ts; #endif void __user *buf; __u32 buf_size; __u16 frame_number; __u16 cur_frame; __u16 config_counter; }; #ifdef __KERNEL__ struct omap3isp_stat_data_time32 { struct { __s32 tv_sec; __s32 tv_usec; } ts; __u32 buf; __u32 buf_size; __u16 frame_number; __u16 cur_frame; __u16 config_counter; }; #endif /* Histogram related structs */ /* Flags for number of bins */ #define OMAP3ISP_HIST_BINS_32 0 #define OMAP3ISP_HIST_BINS_64 1 #define OMAP3ISP_HIST_BINS_128 2 #define OMAP3ISP_HIST_BINS_256 3 /* Number of bins * 4 colors * 4-bytes word */ #define OMAP3ISP_HIST_MEM_SIZE_BINS(n) ((1 << ((n)+5))*4*4) #define OMAP3ISP_HIST_MEM_SIZE 1024 #define OMAP3ISP_HIST_MIN_REGIONS 1 #define OMAP3ISP_HIST_MAX_REGIONS 4 #define OMAP3ISP_HIST_MAX_WB_GAIN 255 #define OMAP3ISP_HIST_MIN_WB_GAIN 0 #define OMAP3ISP_HIST_MAX_BIT_WIDTH 14 #define OMAP3ISP_HIST_MIN_BIT_WIDTH 8 #define OMAP3ISP_HIST_MAX_WG 4 #define OMAP3ISP_HIST_MAX_BUF_SIZE 4096 /* Source */ #define OMAP3ISP_HIST_SOURCE_CCDC 0 #define OMAP3ISP_HIST_SOURCE_MEM 1 /* CFA pattern */ #define OMAP3ISP_HIST_CFA_BAYER 0 #define OMAP3ISP_HIST_CFA_FOVEONX3 1 struct omap3isp_hist_region { __u16 h_start; __u16 h_end; __u16 v_start; __u16 v_end; }; struct omap3isp_hist_config { /* * Common fields. * They should be the first ones and must be in the same order as in * ispstat_generic_config struct. */ __u32 buf_size; __u16 config_counter; __u8 num_acc_frames; /* Num of image frames to be processed and accumulated for each histogram frame */ __u16 hist_bins; /* number of bins: 32, 64, 128, or 256 */ __u8 cfa; /* BAYER or FOVEON X3 */ __u8 wg[OMAP3ISP_HIST_MAX_WG]; /* White Balance Gain */ __u8 num_regions; /* number of regions to be configured */ struct omap3isp_hist_region region[OMAP3ISP_HIST_MAX_REGIONS]; }; /* Auto Focus related structs */ #define OMAP3ISP_AF_NUM_COEF 11 enum omap3isp_h3a_af_fvmode { OMAP3ISP_AF_MODE_SUMMED = 0, OMAP3ISP_AF_MODE_PEAK = 1 }; /* Red, Green, and blue pixel location in the AF windows */ enum omap3isp_h3a_af_rgbpos { OMAP3ISP_AF_GR_GB_BAYER = 0, /* GR and GB as Bayer pattern */ OMAP3ISP_AF_RG_GB_BAYER = 1, /* RG and GB as Bayer pattern */ OMAP3ISP_AF_GR_BG_BAYER = 2, /* GR and BG as Bayer pattern */ OMAP3ISP_AF_RG_BG_BAYER = 3, /* RG and BG as Bayer pattern */ OMAP3ISP_AF_GG_RB_CUSTOM = 4, /* GG and RB as custom pattern */ OMAP3ISP_AF_RB_GG_CUSTOM = 5 /* RB and GG as custom pattern */ }; /* Contains the information regarding the Horizontal Median Filter */ struct omap3isp_h3a_af_hmf { __u8 enable; /* Status of Horizontal Median Filter */ __u8 threshold; /* Threshold Value for Horizontal Median Filter */ }; /* Contains the information regarding the IIR Filters */ struct omap3isp_h3a_af_iir { __u16 h_start; /* IIR horizontal start */ __u16 coeff_set0[OMAP3ISP_AF_NUM_COEF]; /* Filter coefficient, set 0 */ __u16 coeff_set1[OMAP3ISP_AF_NUM_COEF]; /* Filter coefficient, set 1 */ }; /* Contains the information regarding the Paxels Structure in AF Engine */ struct omap3isp_h3a_af_paxel { __u16 h_start; /* Horizontal Start Position */ __u16 v_start; /* Vertical Start Position */ __u8 width; /* Width of the Paxel */ __u8 height; /* Height of the Paxel */ __u8 h_cnt; /* Horizontal Count */ __u8 v_cnt; /* vertical Count */ __u8 line_inc; /* Line Increment */ }; /* Contains the parameters required for hardware set up of AF Engine */ struct omap3isp_h3a_af_config { /* * Common fields. * They should be the first ones and must be in the same order as in * ispstat_generic_config struct. */ __u32 buf_size; __u16 config_counter; struct omap3isp_h3a_af_hmf hmf; /* HMF configurations */ struct omap3isp_h3a_af_iir iir; /* IIR filter configurations */ struct omap3isp_h3a_af_paxel paxel; /* Paxel parameters */ enum omap3isp_h3a_af_rgbpos rgb_pos; /* RGB Positions */ enum omap3isp_h3a_af_fvmode fvmode; /* Accumulator mode */ __u8 alaw_enable; /* AF ALAW status */ }; /* ISP CCDC structs */ /* Abstraction layer CCDC configurations */ #define OMAP3ISP_CCDC_ALAW (1 << 0) #define OMAP3ISP_CCDC_LPF (1 << 1) #define OMAP3ISP_CCDC_BLCLAMP (1 << 2) #define OMAP3ISP_CCDC_BCOMP (1 << 3) #define OMAP3ISP_CCDC_FPC (1 << 4) #define OMAP3ISP_CCDC_CULL (1 << 5) #define OMAP3ISP_CCDC_CONFIG_LSC (1 << 7) #define OMAP3ISP_CCDC_TBL_LSC (1 << 8) #define OMAP3ISP_RGB_MAX 3 /* Enumeration constants for Alaw input width */ enum omap3isp_alaw_ipwidth { OMAP3ISP_ALAW_BIT12_3 = 0x3, OMAP3ISP_ALAW_BIT11_2 = 0x4, OMAP3ISP_ALAW_BIT10_1 = 0x5, OMAP3ISP_ALAW_BIT9_0 = 0x6 }; /** * struct omap3isp_ccdc_lsc_config - LSC configuration * @offset: Table Offset of the gain table. * @gain_mode_n: Vertical dimension of a paxel in LSC configuration. * @gain_mode_m: Horizontal dimension of a paxel in LSC configuration. * @gain_format: Gain table format. * @fmtsph: Start pixel horizontal from start of the HS sync pulse. * @fmtlnh: Number of pixels in horizontal direction to use for the data * reformatter. * @fmtslv: Start line from start of VS sync pulse for the data reformatter. * @fmtlnv: Number of lines in vertical direction for the data reformatter. * @initial_x: X position, in pixels, of the first active pixel in reference * to the first active paxel. Must be an even number. * @initial_y: Y position, in pixels, of the first active pixel in reference * to the first active paxel. Must be an even number. * @size: Size of LSC gain table. Filled when loaded from userspace. */ struct omap3isp_ccdc_lsc_config { __u16 offset; __u8 gain_mode_n; __u8 gain_mode_m; __u8 gain_format; __u16 fmtsph; __u16 fmtlnh; __u16 fmtslv; __u16 fmtlnv; __u8 initial_x; __u8 initial_y; __u32 size; }; /** * struct omap3isp_ccdc_bclamp - Optical & Digital black clamp subtract * @obgain: Optical black average gain. * @obstpixel: Start Pixel w.r.t. HS pulse in Optical black sample. * @oblines: Optical Black Sample lines. * @oblen: Optical Black Sample Length. * @dcsubval: Digital Black Clamp subtract value. */ struct omap3isp_ccdc_bclamp { __u8 obgain; __u8 obstpixel; __u8 oblines; __u8 oblen; __u16 dcsubval; }; /** * struct omap3isp_ccdc_fpc - Faulty Pixels Correction * @fpnum: Number of faulty pixels to be corrected in the frame. * @fpcaddr: Memory address of the FPC Table */ struct omap3isp_ccdc_fpc { __u16 fpnum; __u32 fpcaddr; }; /** * struct omap3isp_ccdc_blcomp - Black Level Compensation parameters * @b_mg: B/Mg pixels. 2's complement. -128 to +127. * @gb_g: Gb/G pixels. 2's complement. -128 to +127. * @gr_cy: Gr/Cy pixels. 2's complement. -128 to +127. * @r_ye: R/Ye pixels. 2's complement. -128 to +127. */ struct omap3isp_ccdc_blcomp { __u8 b_mg; __u8 gb_g; __u8 gr_cy; __u8 r_ye; }; /** * omap3isp_ccdc_culling - Culling parameters * @v_pattern: Vertical culling pattern. * @h_odd: Horizontal Culling pattern for odd lines. * @h_even: Horizontal Culling pattern for even lines. */ struct omap3isp_ccdc_culling { __u8 v_pattern; __u16 h_odd; __u16 h_even; }; /** * omap3isp_ccdc_update_config - CCDC configuration * @update: Specifies which CCDC registers should be updated. * @flag: Specifies which CCDC functions should be enabled. * @alawip: Enable/Disable A-Law compression. * @bclamp: Black clamp control register. * @blcomp: Black level compensation value for RGrGbB Pixels. 2's complement. * @fpc: Number of faulty pixels corrected in the frame, address of FPC table. * @cull: Cull control register. * @lsc: Pointer to LSC gain table. */ struct omap3isp_ccdc_update_config { __u16 update; __u16 flag; enum omap3isp_alaw_ipwidth alawip; struct omap3isp_ccdc_bclamp __user *bclamp; struct omap3isp_ccdc_blcomp __user *blcomp; struct omap3isp_ccdc_fpc __user *fpc; struct omap3isp_ccdc_lsc_config __user *lsc_cfg; struct omap3isp_ccdc_culling __user *cull; __u8 __user *lsc; }; /* Preview configurations */ #define OMAP3ISP_PREV_LUMAENH (1 << 0) #define OMAP3ISP_PREV_INVALAW (1 << 1) #define OMAP3ISP_PREV_HRZ_MED (1 << 2) #define OMAP3ISP_PREV_CFA (1 << 3) #define OMAP3ISP_PREV_CHROMA_SUPP (1 << 4) #define OMAP3ISP_PREV_WB (1 << 5) #define OMAP3ISP_PREV_BLKADJ (1 << 6) #define OMAP3ISP_PREV_RGB2RGB (1 << 7) #define OMAP3ISP_PREV_COLOR_CONV (1 << 8) #define OMAP3ISP_PREV_YC_LIMIT (1 << 9) #define OMAP3ISP_PREV_DEFECT_COR (1 << 10) /* Bit 11 was OMAP3ISP_PREV_GAMMABYPASS, now merged with OMAP3ISP_PREV_GAMMA */ #define OMAP3ISP_PREV_DRK_FRM_CAPTURE (1 << 12) #define OMAP3ISP_PREV_DRK_FRM_SUBTRACT (1 << 13) #define OMAP3ISP_PREV_LENS_SHADING (1 << 14) #define OMAP3ISP_PREV_NF (1 << 15) #define OMAP3ISP_PREV_GAMMA (1 << 16) #define OMAP3ISP_PREV_NF_TBL_SIZE 64 #define OMAP3ISP_PREV_CFA_TBL_SIZE 576 #define OMAP3ISP_PREV_CFA_BLK_SIZE (OMAP3ISP_PREV_CFA_TBL_SIZE / 4) #define OMAP3ISP_PREV_GAMMA_TBL_SIZE 1024 #define OMAP3ISP_PREV_YENH_TBL_SIZE 128 #define OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS 4 /** * struct omap3isp_prev_hmed - Horizontal Median Filter * @odddist: Distance between consecutive pixels of same color in the odd line. * @evendist: Distance between consecutive pixels of same color in the even * line. * @thres: Horizontal median filter threshold. */ struct omap3isp_prev_hmed { __u8 odddist; __u8 evendist; __u8 thres; }; /* * Enumeration for CFA Formats supported by preview */ enum omap3isp_cfa_fmt { OMAP3ISP_CFAFMT_BAYER, OMAP3ISP_CFAFMT_SONYVGA, OMAP3ISP_CFAFMT_RGBFOVEON, OMAP3ISP_CFAFMT_DNSPL, OMAP3ISP_CFAFMT_HONEYCOMB, OMAP3ISP_CFAFMT_RRGGBBFOVEON }; /** * struct omap3isp_prev_cfa - CFA Interpolation * @format: CFA Format Enum value supported by preview. * @gradthrs_vert: CFA Gradient Threshold - Vertical. * @gradthrs_horz: CFA Gradient Threshold - Horizontal. * @table: Pointer to the CFA table. */ struct omap3isp_prev_cfa { enum omap3isp_cfa_fmt format; __u8 gradthrs_vert; __u8 gradthrs_horz; __u32 table[4][OMAP3ISP_PREV_CFA_BLK_SIZE]; }; /** * struct omap3isp_prev_csup - Chrominance Suppression * @gain: Gain. * @thres: Threshold. * @hypf_en: Flag to enable/disable the High Pass Filter. */ struct omap3isp_prev_csup { __u8 gain; __u8 thres; __u8 hypf_en; }; /** * struct omap3isp_prev_wbal - White Balance * @dgain: Digital gain (U10Q8). * @coef3: White balance gain - COEF 3 (U8Q5). * @coef2: White balance gain - COEF 2 (U8Q5). * @coef1: White balance gain - COEF 1 (U8Q5). * @coef0: White balance gain - COEF 0 (U8Q5). */ struct omap3isp_prev_wbal { __u16 dgain; __u8 coef3; __u8 coef2; __u8 coef1; __u8 coef0; }; /** * struct omap3isp_prev_blkadj - Black Level Adjustment * @red: Black level offset adjustment for Red in 2's complement format * @green: Black level offset adjustment for Green in 2's complement format * @blue: Black level offset adjustment for Blue in 2's complement format */ struct omap3isp_prev_blkadj { /*Black level offset adjustment for Red in 2's complement format */ __u8 red; /*Black level offset adjustment for Green in 2's complement format */ __u8 green; /* Black level offset adjustment for Blue in 2's complement format */ __u8 blue; }; /** * struct omap3isp_prev_rgbtorgb - RGB to RGB Blending * @matrix: Blending values(S12Q8 format) * [RR] [GR] [BR] * [RG] [GG] [BG] * [RB] [GB] [BB] * @offset: Blending offset value for R,G,B in 2's complement integer format. */ struct omap3isp_prev_rgbtorgb { __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX]; __u16 offset[OMAP3ISP_RGB_MAX]; }; /** * struct omap3isp_prev_csc - Color Space Conversion from RGB-YCbYCr * @matrix: Color space conversion coefficients(S10Q8) * [CSCRY] [CSCGY] [CSCBY] * [CSCRCB] [CSCGCB] [CSCBCB] * [CSCRCR] [CSCGCR] [CSCBCR] * @offset: CSC offset values for Y offset, CB offset and CR offset respectively */ struct omap3isp_prev_csc { __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX]; __s16 offset[OMAP3ISP_RGB_MAX]; }; /** * struct omap3isp_prev_yclimit - Y, C Value Limit * @minC: Minimum C value * @maxC: Maximum C value * @minY: Minimum Y value * @maxY: Maximum Y value */ struct omap3isp_prev_yclimit { __u8 minC; __u8 maxC; __u8 minY; __u8 maxY; }; /** * struct omap3isp_prev_dcor - Defect correction * @couplet_mode_en: Flag to enable or disable the couplet dc Correction in NF * @detect_correct: Thresholds for correction bit 0:10 detect 16:25 correct */ struct omap3isp_prev_dcor { __u8 couplet_mode_en; __u32 detect_correct[OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS]; }; /** * struct omap3isp_prev_nf - Noise Filter * @spread: Spread value to be used in Noise Filter * @table: Pointer to the Noise Filter table */ struct omap3isp_prev_nf { __u8 spread; __u32 table[OMAP3ISP_PREV_NF_TBL_SIZE]; }; /** * struct omap3isp_prev_gtables - Gamma correction tables * @red: Array for red gamma table. * @green: Array for green gamma table. * @blue: Array for blue gamma table. */ struct omap3isp_prev_gtables { __u32 red[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; __u32 green[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; __u32 blue[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; }; /** * struct omap3isp_prev_luma - Luma enhancement * @table: Array for luma enhancement table. */ struct omap3isp_prev_luma { __u32 table[OMAP3ISP_PREV_YENH_TBL_SIZE]; }; /** * struct omap3isp_prev_update_config - Preview engine configuration (user) * @update: Specifies which ISP Preview registers should be updated. * @flag: Specifies which ISP Preview functions should be enabled. * @shading_shift: 3bit value of shift used in shading compensation. * @luma: Pointer to luma enhancement structure. * @hmed: Pointer to structure containing the odd and even distance. * between the pixels in the image along with the filter threshold. * @cfa: Pointer to structure containing the CFA interpolation table, CFA. * format in the image, vertical and horizontal gradient threshold. * @csup: Pointer to Structure for Chrominance Suppression coefficients. * @wbal: Pointer to structure for White Balance. * @blkadj: Pointer to structure for Black Adjustment. * @rgb2rgb: Pointer to structure for RGB to RGB Blending. * @csc: Pointer to structure for Color Space Conversion from RGB-YCbYCr. * @yclimit: Pointer to structure for Y, C Value Limit. * @dcor: Pointer to structure for defect correction. * @nf: Pointer to structure for Noise Filter * @gamma: Pointer to gamma structure. */ struct omap3isp_prev_update_config { __u32 update; __u32 flag; __u32 shading_shift; struct omap3isp_prev_luma __user *luma; struct omap3isp_prev_hmed __user *hmed; struct omap3isp_prev_cfa __user *cfa; struct omap3isp_prev_csup __user *csup; struct omap3isp_prev_wbal __user *wbal; struct omap3isp_prev_blkadj __user *blkadj; struct omap3isp_prev_rgbtorgb __user *rgb2rgb; struct omap3isp_prev_csc __user *csc; struct omap3isp_prev_yclimit __user *yclimit; struct omap3isp_prev_dcor __user *dcor; struct omap3isp_prev_nf __user *nf; struct omap3isp_prev_gtables __user *gamma; }; #endif /* OMAP3_ISP_USER_H */ linux/blktrace_api.h 0000644 00000011154 14722070765 0010510 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPIBLKTRACE_H #define _UAPIBLKTRACE_H #include <linux/types.h> /* * Trace categories */ enum blktrace_cat { BLK_TC_READ = 1 << 0, /* reads */ BLK_TC_WRITE = 1 << 1, /* writes */ BLK_TC_FLUSH = 1 << 2, /* flush */ BLK_TC_SYNC = 1 << 3, /* sync IO */ BLK_TC_SYNCIO = BLK_TC_SYNC, BLK_TC_QUEUE = 1 << 4, /* queueing/merging */ BLK_TC_REQUEUE = 1 << 5, /* requeueing */ BLK_TC_ISSUE = 1 << 6, /* issue */ BLK_TC_COMPLETE = 1 << 7, /* completions */ BLK_TC_FS = 1 << 8, /* fs requests */ BLK_TC_PC = 1 << 9, /* pc requests */ BLK_TC_NOTIFY = 1 << 10, /* special message */ BLK_TC_AHEAD = 1 << 11, /* readahead */ BLK_TC_META = 1 << 12, /* metadata */ BLK_TC_DISCARD = 1 << 13, /* discard requests */ BLK_TC_DRV_DATA = 1 << 14, /* binary per-driver data */ BLK_TC_FUA = 1 << 15, /* fua requests */ BLK_TC_END = 1 << 15, /* we've run out of bits! */ }; #define BLK_TC_SHIFT (16) #define BLK_TC_ACT(act) ((act) << BLK_TC_SHIFT) /* * Basic trace actions */ enum blktrace_act { __BLK_TA_QUEUE = 1, /* queued */ __BLK_TA_BACKMERGE, /* back merged to existing rq */ __BLK_TA_FRONTMERGE, /* front merge to existing rq */ __BLK_TA_GETRQ, /* allocated new request */ __BLK_TA_SLEEPRQ, /* sleeping on rq allocation */ __BLK_TA_REQUEUE, /* request requeued */ __BLK_TA_ISSUE, /* sent to driver */ __BLK_TA_COMPLETE, /* completed by driver */ __BLK_TA_PLUG, /* queue was plugged */ __BLK_TA_UNPLUG_IO, /* queue was unplugged by io */ __BLK_TA_UNPLUG_TIMER, /* queue was unplugged by timer */ __BLK_TA_INSERT, /* insert request */ __BLK_TA_SPLIT, /* bio was split */ __BLK_TA_BOUNCE, /* bio was bounced */ __BLK_TA_REMAP, /* bio was remapped */ __BLK_TA_ABORT, /* request aborted */ __BLK_TA_DRV_DATA, /* driver-specific binary data */ __BLK_TA_CGROUP = 1 << 8, /* from a cgroup*/ }; /* * Notify events. */ enum blktrace_notify { __BLK_TN_PROCESS = 0, /* establish pid/name mapping */ __BLK_TN_TIMESTAMP, /* include system clock */ __BLK_TN_MESSAGE, /* Character string message */ __BLK_TN_CGROUP = __BLK_TA_CGROUP, /* from a cgroup */ }; /* * Trace actions in full. Additionally, read or write is masked */ #define BLK_TA_QUEUE (__BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_BACKMERGE (__BLK_TA_BACKMERGE | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_FRONTMERGE (__BLK_TA_FRONTMERGE | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_GETRQ (__BLK_TA_GETRQ | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_SLEEPRQ (__BLK_TA_SLEEPRQ | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_REQUEUE (__BLK_TA_REQUEUE | BLK_TC_ACT(BLK_TC_REQUEUE)) #define BLK_TA_ISSUE (__BLK_TA_ISSUE | BLK_TC_ACT(BLK_TC_ISSUE)) #define BLK_TA_COMPLETE (__BLK_TA_COMPLETE| BLK_TC_ACT(BLK_TC_COMPLETE)) #define BLK_TA_PLUG (__BLK_TA_PLUG | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_UNPLUG_IO (__BLK_TA_UNPLUG_IO | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_UNPLUG_TIMER (__BLK_TA_UNPLUG_TIMER | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_INSERT (__BLK_TA_INSERT | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_SPLIT (__BLK_TA_SPLIT) #define BLK_TA_BOUNCE (__BLK_TA_BOUNCE) #define BLK_TA_REMAP (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_ABORT (__BLK_TA_ABORT | BLK_TC_ACT(BLK_TC_QUEUE)) #define BLK_TA_DRV_DATA (__BLK_TA_DRV_DATA | BLK_TC_ACT(BLK_TC_DRV_DATA)) #define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY)) #define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY)) #define BLK_TN_MESSAGE (__BLK_TN_MESSAGE | BLK_TC_ACT(BLK_TC_NOTIFY)) #define BLK_IO_TRACE_MAGIC 0x65617400 #define BLK_IO_TRACE_VERSION 0x07 /* * The trace itself */ struct blk_io_trace { __u32 magic; /* MAGIC << 8 | version */ __u32 sequence; /* event number */ __u64 time; /* in nanoseconds */ __u64 sector; /* disk offset */ __u32 bytes; /* transfer length */ __u32 action; /* what happened */ __u32 pid; /* who did it */ __u32 device; /* device number */ __u32 cpu; /* on what cpu did it happen */ __u16 error; /* completion error */ __u16 pdu_len; /* length of data after this trace */ /* cgroup id will be stored here if exists */ }; /* * The remap event */ struct blk_io_trace_remap { __be32 device_from; __be32 device_to; __be64 sector_from; }; enum { Blktrace_setup = 1, Blktrace_running, Blktrace_stopped, }; #define BLKTRACE_BDEV_SIZE 32 /* * User setup structure passed with BLKTRACESETUP */ struct blk_user_trace_setup { char name[BLKTRACE_BDEV_SIZE]; /* output */ __u16 act_mask; /* input */ __u32 buf_size; /* input */ __u32 buf_nr; /* input */ __u64 start_lba; __u64 end_lba; __u32 pid; }; #endif /* _UAPIBLKTRACE_H */ linux/in.h 0000644 00000023552 14722070765 0006503 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions of the Internet Protocol. * * Version: @(#)in.h 1.0.1 04/21/93 * * Authors: Original taken from the GNU Project <netinet/in.h> file. * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IN_H #define _UAPI_LINUX_IN_H #include <linux/types.h> #include <linux/libc-compat.h> #include <linux/socket.h> #if __UAPI_DEF_IN_IPPROTO /* Standard well-defined IP protocols. */ enum { IPPROTO_IP = 0, /* Dummy protocol for TCP */ #define IPPROTO_IP IPPROTO_IP IPPROTO_ICMP = 1, /* Internet Control Message Protocol */ #define IPPROTO_ICMP IPPROTO_ICMP IPPROTO_IGMP = 2, /* Internet Group Management Protocol */ #define IPPROTO_IGMP IPPROTO_IGMP IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ #define IPPROTO_IPIP IPPROTO_IPIP IPPROTO_TCP = 6, /* Transmission Control Protocol */ #define IPPROTO_TCP IPPROTO_TCP IPPROTO_EGP = 8, /* Exterior Gateway Protocol */ #define IPPROTO_EGP IPPROTO_EGP IPPROTO_PUP = 12, /* PUP protocol */ #define IPPROTO_PUP IPPROTO_PUP IPPROTO_UDP = 17, /* User Datagram Protocol */ #define IPPROTO_UDP IPPROTO_UDP IPPROTO_IDP = 22, /* XNS IDP protocol */ #define IPPROTO_IDP IPPROTO_IDP IPPROTO_TP = 29, /* SO Transport Protocol Class 4 */ #define IPPROTO_TP IPPROTO_TP IPPROTO_DCCP = 33, /* Datagram Congestion Control Protocol */ #define IPPROTO_DCCP IPPROTO_DCCP IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */ #define IPPROTO_IPV6 IPPROTO_IPV6 IPPROTO_RSVP = 46, /* RSVP Protocol */ #define IPPROTO_RSVP IPPROTO_RSVP IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */ #define IPPROTO_GRE IPPROTO_GRE IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */ #define IPPROTO_ESP IPPROTO_ESP IPPROTO_AH = 51, /* Authentication Header protocol */ #define IPPROTO_AH IPPROTO_AH IPPROTO_MTP = 92, /* Multicast Transport Protocol */ #define IPPROTO_MTP IPPROTO_MTP IPPROTO_BEETPH = 94, /* IP option pseudo header for BEET */ #define IPPROTO_BEETPH IPPROTO_BEETPH IPPROTO_ENCAP = 98, /* Encapsulation Header */ #define IPPROTO_ENCAP IPPROTO_ENCAP IPPROTO_PIM = 103, /* Protocol Independent Multicast */ #define IPPROTO_PIM IPPROTO_PIM IPPROTO_COMP = 108, /* Compression Header Protocol */ #define IPPROTO_COMP IPPROTO_COMP IPPROTO_SCTP = 132, /* Stream Control Transport Protocol */ #define IPPROTO_SCTP IPPROTO_SCTP IPPROTO_UDPLITE = 136, /* UDP-Lite (RFC 3828) */ #define IPPROTO_UDPLITE IPPROTO_UDPLITE IPPROTO_MPLS = 137, /* MPLS in IP (RFC 4023) */ #define IPPROTO_MPLS IPPROTO_MPLS IPPROTO_RAW = 255, /* Raw IP packets */ #define IPPROTO_RAW IPPROTO_RAW IPPROTO_MAX }; #endif #if __UAPI_DEF_IN_ADDR /* Internet address. */ struct in_addr { __be32 s_addr; }; #endif #define IP_TOS 1 #define IP_TTL 2 #define IP_HDRINCL 3 #define IP_OPTIONS 4 #define IP_ROUTER_ALERT 5 #define IP_RECVOPTS 6 #define IP_RETOPTS 7 #define IP_PKTINFO 8 #define IP_PKTOPTIONS 9 #define IP_MTU_DISCOVER 10 #define IP_RECVERR 11 #define IP_RECVTTL 12 #define IP_RECVTOS 13 #define IP_MTU 14 #define IP_FREEBIND 15 #define IP_IPSEC_POLICY 16 #define IP_XFRM_POLICY 17 #define IP_PASSSEC 18 #define IP_TRANSPARENT 19 /* BSD compatibility */ #define IP_RECVRETOPTS IP_RETOPTS /* TProxy original addresses */ #define IP_ORIGDSTADDR 20 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR #define IP_MINTTL 21 #define IP_NODEFRAG 22 #define IP_CHECKSUM 23 #define IP_BIND_ADDRESS_NO_PORT 24 #define IP_RECVFRAGSIZE 25 /* IP_MTU_DISCOVER values */ #define IP_PMTUDISC_DONT 0 /* Never send DF frames */ #define IP_PMTUDISC_WANT 1 /* Use per route hints */ #define IP_PMTUDISC_DO 2 /* Always DF */ #define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu */ /* Always use interface mtu (ignores dst pmtu) but don't set DF flag. * Also incoming ICMP frag_needed notifications will be ignored on * this socket to prevent accepting spoofed ones. */ #define IP_PMTUDISC_INTERFACE 4 /* weaker version of IP_PMTUDISC_INTERFACE, which allos packets to get * fragmented if they exeed the interface mtu */ #define IP_PMTUDISC_OMIT 5 #define IP_MULTICAST_IF 32 #define IP_MULTICAST_TTL 33 #define IP_MULTICAST_LOOP 34 #define IP_ADD_MEMBERSHIP 35 #define IP_DROP_MEMBERSHIP 36 #define IP_UNBLOCK_SOURCE 37 #define IP_BLOCK_SOURCE 38 #define IP_ADD_SOURCE_MEMBERSHIP 39 #define IP_DROP_SOURCE_MEMBERSHIP 40 #define IP_MSFILTER 41 #define MCAST_JOIN_GROUP 42 #define MCAST_BLOCK_SOURCE 43 #define MCAST_UNBLOCK_SOURCE 44 #define MCAST_LEAVE_GROUP 45 #define MCAST_JOIN_SOURCE_GROUP 46 #define MCAST_LEAVE_SOURCE_GROUP 47 #define MCAST_MSFILTER 48 #define IP_MULTICAST_ALL 49 #define IP_UNICAST_IF 50 #define IP_LOCAL_PORT_RANGE 51 #define IP_PROTOCOL 52 #define MCAST_EXCLUDE 0 #define MCAST_INCLUDE 1 /* These need to appear somewhere around here */ #define IP_DEFAULT_MULTICAST_TTL 1 #define IP_DEFAULT_MULTICAST_LOOP 1 /* Request struct for multicast socket ops */ #if __UAPI_DEF_IP_MREQ struct ip_mreq { struct in_addr imr_multiaddr; /* IP multicast address of group */ struct in_addr imr_interface; /* local IP address of interface */ }; struct ip_mreqn { struct in_addr imr_multiaddr; /* IP multicast address of group */ struct in_addr imr_address; /* local IP address of interface */ int imr_ifindex; /* Interface index */ }; struct ip_mreq_source { __be32 imr_multiaddr; __be32 imr_interface; __be32 imr_sourceaddr; }; struct ip_msfilter { __be32 imsf_multiaddr; __be32 imsf_interface; __u32 imsf_fmode; __u32 imsf_numsrc; __be32 imsf_slist[1]; }; #define IP_MSFILTER_SIZE(numsrc) \ (sizeof(struct ip_msfilter) - sizeof(__u32) \ + (numsrc) * sizeof(__u32)) struct group_req { __u32 gr_interface; /* interface index */ struct __kernel_sockaddr_storage gr_group; /* group address */ }; struct group_source_req { __u32 gsr_interface; /* interface index */ struct __kernel_sockaddr_storage gsr_group; /* group address */ struct __kernel_sockaddr_storage gsr_source; /* source address */ }; struct group_filter { __u32 gf_interface; /* interface index */ struct __kernel_sockaddr_storage gf_group; /* multicast address */ __u32 gf_fmode; /* filter mode */ __u32 gf_numsrc; /* number of sources */ struct __kernel_sockaddr_storage gf_slist[1]; /* interface index */ }; #define GROUP_FILTER_SIZE(numsrc) \ (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \ + (numsrc) * sizeof(struct __kernel_sockaddr_storage)) #endif #if __UAPI_DEF_IN_PKTINFO struct in_pktinfo { int ipi_ifindex; struct in_addr ipi_spec_dst; struct in_addr ipi_addr; }; #endif /* Structure describing an Internet (IP) socket address. */ #if __UAPI_DEF_SOCKADDR_IN #define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ struct sockaddr_in { __kernel_sa_family_t sin_family; /* Address family */ __be16 sin_port; /* Port number */ struct in_addr sin_addr; /* Internet address */ /* Pad to size of `struct sockaddr'. */ unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - sizeof(unsigned short int) - sizeof(struct in_addr)]; }; #define sin_zero __pad /* for BSD UNIX comp. -FvK */ #endif #if __UAPI_DEF_IN_CLASS /* * Definitions of the bits in an Internet address integer. * On subnets, host and network parts are found according * to the subnet mask, not these masks. */ #define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) #define IN_CLASSA_NET 0xff000000 #define IN_CLASSA_NSHIFT 24 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) #define IN_CLASSA_MAX 128 #define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000) #define IN_CLASSB_NET 0xffff0000 #define IN_CLASSB_NSHIFT 16 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) #define IN_CLASSB_MAX 65536 #define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000) #define IN_CLASSC_NET 0xffffff00 #define IN_CLASSC_NSHIFT 8 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) #define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) #define IN_MULTICAST(a) IN_CLASSD(a) #define IN_MULTICAST_NET 0xe0000000 #define IN_BADCLASS(a) (((long int) (a) ) == (long int)0xffffffff) #define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) #define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) #define IN_CLASSE_NET 0xffffffff #define IN_CLASSE_NSHIFT 0 /* Address to accept any incoming messages. */ #define INADDR_ANY ((unsigned long int) 0x00000000) /* Address to send to all hosts. */ #define INADDR_BROADCAST ((unsigned long int) 0xffffffff) /* Address indicating an error return. */ #define INADDR_NONE ((unsigned long int) 0xffffffff) /* Dummy address for src of ICMP replies if no real address is set (RFC7600). */ #define INADDR_DUMMY ((unsigned long int) 0xc0000008) /* Network number for local host loopback. */ #define IN_LOOPBACKNET 127 /* Address to loopback in software to local host. */ #define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */ #define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) /* Defines for Multicast INADDR */ #define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */ #define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */ #define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */ #define INADDR_ALLSNOOPERS_GROUP 0xe000006aU /* 224.0.0.106 */ #define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */ #endif /* <asm/byteorder.h> contains the htonl type stuff.. */ #include <asm/byteorder.h> #endif /* _UAPI_LINUX_IN_H */ linux/v4l2-mediabus.h 0000644 00000012030 14722070765 0010440 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __LINUX_V4L2_MEDIABUS_H #define __LINUX_V4L2_MEDIABUS_H #include <linux/media-bus-format.h> #include <linux/types.h> #include <linux/videodev2.h> /** * struct v4l2_mbus_framefmt - frame format on the media bus * @width: image width * @height: image height * @code: data format code (from enum v4l2_mbus_pixelcode) * @field: used interlacing type (from enum v4l2_field) * @colorspace: colorspace of the data (from enum v4l2_colorspace) * @ycbcr_enc: YCbCr encoding of the data (from enum v4l2_ycbcr_encoding) * @quantization: quantization of the data (from enum v4l2_quantization) * @xfer_func: transfer function of the data (from enum v4l2_xfer_func) */ struct v4l2_mbus_framefmt { __u32 width; __u32 height; __u32 code; __u32 field; __u32 colorspace; __u16 ycbcr_enc; __u16 quantization; __u16 xfer_func; __u16 reserved[11]; }; #ifndef __KERNEL__ /* * enum v4l2_mbus_pixelcode and its definitions are now deprecated, and * MEDIA_BUS_FMT_ definitions (defined in media-bus-format.h) should be * used instead. * * New defines should only be added to media-bus-format.h. The * v4l2_mbus_pixelcode enum is frozen. */ #define V4L2_MBUS_FROM_MEDIA_BUS_FMT(name) \ V4L2_MBUS_FMT_ ## name = MEDIA_BUS_FMT_ ## name enum v4l2_mbus_pixelcode { V4L2_MBUS_FROM_MEDIA_BUS_FMT(FIXED), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB666_1X18), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(ARGB8888_1X32), V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UV8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1_5X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_2X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_2X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YDYUYDYV8_1X16), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_1X20), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUV10_1X30), V4L2_MBUS_FROM_MEDIA_BUS_FMT(AYUV8_1X32), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_2X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_1X24), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_ALAW8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_DPCM8_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_BE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_LE), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_1X10), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB12_1X12), V4L2_MBUS_FROM_MEDIA_BUS_FMT(JPEG_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(S5C_UYVY_JPEG_1X8), V4L2_MBUS_FROM_MEDIA_BUS_FMT(AHSV8888_1X32), }; #endif /* __KERNEL__ */ #endif linux/mic_ioctl.h 0000644 00000004406 14722070765 0010034 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel MIC Platform Software Stack (MPSS) * * Copyright(c) 2013 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, version 2, as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * The full GNU General Public License is included in this distribution in * the file called "COPYING". * * Intel MIC Host driver. * */ #ifndef _MIC_IOCTL_H_ #define _MIC_IOCTL_H_ #include <linux/types.h> /* * mic_copy - MIC virtio descriptor copy. * * @iov: An array of IOVEC structures containing user space buffers. * @iovcnt: Number of IOVEC structures in iov. * @vr_idx: The vring index. * @update_used: A non zero value results in used index being updated. * @out_len: The aggregate of the total length written to or read from * the virtio device. */ struct mic_copy_desc { #ifdef __KERNEL__ struct iovec __user *iov; #else struct iovec *iov; #endif __u32 iovcnt; __u8 vr_idx; __u8 update_used; __u32 out_len; }; /* * Add a new virtio device * The (struct mic_device_desc *) pointer points to a device page entry * for the virtio device consisting of: * - struct mic_device_desc * - struct mic_vqconfig (num_vq of these) * - host and guest features * - virtio device config space * The total size referenced by the pointer should equal the size returned * by desc_size() in mic_common.h */ #define MIC_VIRTIO_ADD_DEVICE _IOWR('s', 1, struct mic_device_desc *) /* * Copy the number of entries in the iovec and update the used index * if requested by the user. */ #define MIC_VIRTIO_COPY_DESC _IOWR('s', 2, struct mic_copy_desc *) /* * Notify virtio device of a config change * The (__u8 *) pointer points to config space values for the device * as they should be written into the device page. The total size * referenced by the pointer should equal the config_len field of struct * mic_device_desc. */ #define MIC_VIRTIO_CONFIG_CHANGE _IOWR('s', 5, __u8 *) #endif linux/fs.h 0000644 00000030036 14722070765 0006500 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FS_H #define _UAPI_LINUX_FS_H /* * This file has definitions for some important file table structures * and constants and structures used by various generic file system * ioctl's. Please do not make any changes in this file before * sending patches for review to linux-fsdevel@vger.kernel.org and * linux-api@vger.kernel.org. */ #include <linux/limits.h> #include <linux/ioctl.h> #include <linux/types.h> #ifndef __KERNEL__ #include <linux/fscrypt.h> #endif /* Use of MS_* flags within the kernel is restricted to core mount(2) code. */ #if !defined(__KERNEL__) #include <linux/mount.h> #endif /* * It's silly to have NR_OPEN bigger than NR_FILE, but you can change * the file limit at runtime and only root can increase the per-process * nr_file rlimit, so it's safe to set up a ridiculously high absolute * upper limit on files-per-process. * * Some programs (notably those using select()) may have to be * recompiled to take full advantage of the new limits.. */ /* Fixed constants first: */ #undef NR_OPEN #define INR_OPEN_CUR 1024 /* Initial setting for nfile rlimits */ #define INR_OPEN_MAX 4096 /* Hard limit for nfile rlimits */ #define BLOCK_SIZE_BITS 10 #define BLOCK_SIZE (1<<BLOCK_SIZE_BITS) #define SEEK_SET 0 /* seek relative to beginning of file */ #define SEEK_CUR 1 /* seek relative to current file position */ #define SEEK_END 2 /* seek relative to end of file */ #define SEEK_DATA 3 /* seek to the next data */ #define SEEK_HOLE 4 /* seek to the next hole */ #define SEEK_MAX SEEK_HOLE #define RENAME_NOREPLACE (1 << 0) /* Don't overwrite target */ #define RENAME_EXCHANGE (1 << 1) /* Exchange source and dest */ #define RENAME_WHITEOUT (1 << 2) /* Whiteout source */ struct file_clone_range { __s64 src_fd; __u64 src_offset; __u64 src_length; __u64 dest_offset; }; struct fstrim_range { __u64 start; __u64 len; __u64 minlen; }; /* extent-same (dedupe) ioctls; these MUST match the btrfs ioctl definitions */ #define FILE_DEDUPE_RANGE_SAME 0 #define FILE_DEDUPE_RANGE_DIFFERS 1 /* from struct btrfs_ioctl_file_extent_same_info */ struct file_dedupe_range_info { __s64 dest_fd; /* in - destination file */ __u64 dest_offset; /* in - start of extent in destination */ __u64 bytes_deduped; /* out - total # of bytes we were able * to dedupe from this file. */ /* status of this dedupe operation: * < 0 for error * == FILE_DEDUPE_RANGE_SAME if dedupe succeeds * == FILE_DEDUPE_RANGE_DIFFERS if data differs */ __s32 status; /* out - see above description */ __u32 reserved; /* must be zero */ }; /* from struct btrfs_ioctl_file_extent_same_args */ struct file_dedupe_range { __u64 src_offset; /* in - start of extent in source */ __u64 src_length; /* in - length of extent */ __u16 dest_count; /* in - total elements in info array */ __u16 reserved1; /* must be zero */ __u32 reserved2; /* must be zero */ struct file_dedupe_range_info info[0]; }; /* And dynamically-tunable limits and defaults: */ struct files_stat_struct { unsigned long nr_files; /* read only */ unsigned long nr_free_files; /* read only */ unsigned long max_files; /* tunable */ }; struct inodes_stat_t { long nr_inodes; long nr_unused; long dummy[5]; /* padding for sysctl ABI compatibility */ }; #define NR_FILE 8192 /* this can well be larger on a larger system */ /* * Structure for FS_IOC_FSGETXATTR[A] and FS_IOC_FSSETXATTR. */ struct fsxattr { __u32 fsx_xflags; /* xflags field value (get/set) */ __u32 fsx_extsize; /* extsize field value (get/set)*/ __u32 fsx_nextents; /* nextents field value (get) */ __u32 fsx_projid; /* project identifier (get/set) */ __u32 fsx_cowextsize; /* CoW extsize field value (get/set)*/ unsigned char fsx_pad[8]; }; /* * Flags for the fsx_xflags field */ #define FS_XFLAG_REALTIME 0x00000001 /* data in realtime volume */ #define FS_XFLAG_PREALLOC 0x00000002 /* preallocated file extents */ #define FS_XFLAG_IMMUTABLE 0x00000008 /* file cannot be modified */ #define FS_XFLAG_APPEND 0x00000010 /* all writes append */ #define FS_XFLAG_SYNC 0x00000020 /* all writes synchronous */ #define FS_XFLAG_NOATIME 0x00000040 /* do not update access time */ #define FS_XFLAG_NODUMP 0x00000080 /* do not include in backups */ #define FS_XFLAG_RTINHERIT 0x00000100 /* create with rt bit set */ #define FS_XFLAG_PROJINHERIT 0x00000200 /* create with parents projid */ #define FS_XFLAG_NOSYMLINKS 0x00000400 /* disallow symlink creation */ #define FS_XFLAG_EXTSIZE 0x00000800 /* extent size allocator hint */ #define FS_XFLAG_EXTSZINHERIT 0x00001000 /* inherit inode extent size */ #define FS_XFLAG_NODEFRAG 0x00002000 /* do not defragment */ #define FS_XFLAG_FILESTREAM 0x00004000 /* use filestream allocator */ #define FS_XFLAG_DAX 0x00008000 /* use DAX for IO */ #define FS_XFLAG_COWEXTSIZE 0x00010000 /* CoW extent size allocator hint */ #define FS_XFLAG_HASATTR 0x80000000 /* no DIFLAG for this */ /* the read-only stuff doesn't really belong here, but any other place is probably as bad and I don't want to create yet another include file. */ #define BLKROSET _IO(0x12,93) /* set device read-only (0 = read-write) */ #define BLKROGET _IO(0x12,94) /* get read-only status (0 = read_write) */ #define BLKRRPART _IO(0x12,95) /* re-read partition table */ #define BLKGETSIZE _IO(0x12,96) /* return device size /512 (long *arg) */ #define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */ #define BLKRASET _IO(0x12,98) /* set read ahead for block device */ #define BLKRAGET _IO(0x12,99) /* get current read ahead setting */ #define BLKFRASET _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ #define BLKFRAGET _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ #define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ #define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ #define BLKSSZGET _IO(0x12,104)/* get block device sector size */ #if 0 #define BLKPG _IO(0x12,105)/* See blkpg.h */ /* Some people are morons. Do not use sizeof! */ #define BLKELVGET _IOR(0x12,106,size_t)/* elevator get */ #define BLKELVSET _IOW(0x12,107,size_t)/* elevator set */ /* This was here just to show that the number is taken - probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */ #endif /* A jump here: 108-111 have been used for various private purposes. */ #define BLKBSZGET _IOR(0x12,112,size_t) #define BLKBSZSET _IOW(0x12,113,size_t) #define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size in bytes (u64 *arg) */ #define BLKTRACESETUP _IOWR(0x12,115,struct blk_user_trace_setup) #define BLKTRACESTART _IO(0x12,116) #define BLKTRACESTOP _IO(0x12,117) #define BLKTRACETEARDOWN _IO(0x12,118) #define BLKDISCARD _IO(0x12,119) #define BLKIOMIN _IO(0x12,120) #define BLKIOOPT _IO(0x12,121) #define BLKALIGNOFF _IO(0x12,122) #define BLKPBSZGET _IO(0x12,123) #define BLKDISCARDZEROES _IO(0x12,124) #define BLKSECDISCARD _IO(0x12,125) #define BLKROTATIONAL _IO(0x12,126) #define BLKZEROOUT _IO(0x12,127) /* * A jump here: 130-131 are reserved for zoned block devices * (see uapi/linux/blkzoned.h) */ #define BMAP_IOCTL 1 /* obsolete - kept for compatibility */ #define FIBMAP _IO(0x00,1) /* bmap access */ #define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */ #define FIFREEZE _IOWR('X', 119, int) /* Freeze */ #define FITHAW _IOWR('X', 120, int) /* Thaw */ #define FITRIM _IOWR('X', 121, struct fstrim_range) /* Trim */ #define FICLONE _IOW(0x94, 9, int) #define FICLONERANGE _IOW(0x94, 13, struct file_clone_range) #define FIDEDUPERANGE _IOWR(0x94, 54, struct file_dedupe_range) #define FSLABEL_MAX 256 /* Max chars for the interface; each fs may differ */ #define FS_IOC_GETFLAGS _IOR('f', 1, long) #define FS_IOC_SETFLAGS _IOW('f', 2, long) #define FS_IOC_GETVERSION _IOR('v', 1, long) #define FS_IOC_SETVERSION _IOW('v', 2, long) #define FS_IOC_FIEMAP _IOWR('f', 11, struct fiemap) #define FS_IOC32_GETFLAGS _IOR('f', 1, int) #define FS_IOC32_SETFLAGS _IOW('f', 2, int) #define FS_IOC32_GETVERSION _IOR('v', 1, int) #define FS_IOC32_SETVERSION _IOW('v', 2, int) #define FS_IOC_FSGETXATTR _IOR('X', 31, struct fsxattr) #define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr) #define FS_IOC_GETFSLABEL _IOR(0x94, 49, char[FSLABEL_MAX]) #define FS_IOC_SETFSLABEL _IOW(0x94, 50, char[FSLABEL_MAX]) /* * Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS) * * Note: for historical reasons, these flags were originally used and * defined for use by ext2/ext3, and then other file systems started * using these flags so they wouldn't need to write their own version * of chattr/lsattr (which was shipped as part of e2fsprogs). You * should think twice before trying to use these flags in new * contexts, or trying to assign these flags, since they are used both * as the UAPI and the on-disk encoding for ext2/3/4. Also, we are * almost out of 32-bit flags. :-) * * We have recently hoisted FS_IOC_FSGETXATTR / FS_IOC_FSSETXATTR from * XFS to the generic FS level interface. This uses a structure that * has padding and hence has more room to grow, so it may be more * appropriate for many new use cases. * * Please do not change these flags or interfaces before checking with * linux-fsdevel@vger.kernel.org and linux-api@vger.kernel.org. */ #define FS_SECRM_FL 0x00000001 /* Secure deletion */ #define FS_UNRM_FL 0x00000002 /* Undelete */ #define FS_COMPR_FL 0x00000004 /* Compress file */ #define FS_SYNC_FL 0x00000008 /* Synchronous updates */ #define FS_IMMUTABLE_FL 0x00000010 /* Immutable file */ #define FS_APPEND_FL 0x00000020 /* writes to file may only append */ #define FS_NODUMP_FL 0x00000040 /* do not dump file */ #define FS_NOATIME_FL 0x00000080 /* do not update atime */ /* Reserved for compression usage... */ #define FS_DIRTY_FL 0x00000100 #define FS_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */ #define FS_NOCOMP_FL 0x00000400 /* Don't compress */ /* End compression flags --- maybe not all used */ #define FS_ENCRYPT_FL 0x00000800 /* Encrypted file */ #define FS_BTREE_FL 0x00001000 /* btree format dir */ #define FS_INDEX_FL 0x00001000 /* hash-indexed directory */ #define FS_IMAGIC_FL 0x00002000 /* AFS directory */ #define FS_JOURNAL_DATA_FL 0x00004000 /* Reserved for ext3 */ #define FS_NOTAIL_FL 0x00008000 /* file tail should not be merged */ #define FS_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */ #define FS_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/ #define FS_HUGE_FILE_FL 0x00040000 /* Reserved for ext4 */ #define FS_EXTENT_FL 0x00080000 /* Extents */ #define FS_VERITY_FL 0x00100000 /* Verity protected inode */ #define FS_EA_INODE_FL 0x00200000 /* Inode used for large EA */ #define FS_EOFBLOCKS_FL 0x00400000 /* Reserved for ext4 */ #define FS_NOCOW_FL 0x00800000 /* Do not cow file */ #define FS_INLINE_DATA_FL 0x10000000 /* Reserved for ext4 */ #define FS_PROJINHERIT_FL 0x20000000 /* Create with parents projid */ #define FS_CASEFOLD_FL 0x40000000 /* Folder is case insensitive */ #define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */ #define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */ #define FS_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */ #define SYNC_FILE_RANGE_WAIT_BEFORE 1 #define SYNC_FILE_RANGE_WRITE 2 #define SYNC_FILE_RANGE_WAIT_AFTER 4 #define SYNC_FILE_RANGE_WRITE_AND_WAIT (SYNC_FILE_RANGE_WRITE | \ SYNC_FILE_RANGE_WAIT_BEFORE | \ SYNC_FILE_RANGE_WAIT_AFTER) /* * Flags for preadv2/pwritev2: */ typedef int __bitwise __kernel_rwf_t; /* high priority request, poll if possible */ #define RWF_HIPRI ((__force __kernel_rwf_t)0x00000001) /* per-IO O_DSYNC */ #define RWF_DSYNC ((__force __kernel_rwf_t)0x00000002) /* per-IO O_SYNC */ #define RWF_SYNC ((__force __kernel_rwf_t)0x00000004) /* per-IO, return -EAGAIN if operation would block */ #define RWF_NOWAIT ((__force __kernel_rwf_t)0x00000008) /* per-IO O_APPEND */ #define RWF_APPEND ((__force __kernel_rwf_t)0x00000010) /* mask of flags supported by the kernel */ #define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\ RWF_APPEND) #endif /* _UAPI_LINUX_FS_H */ linux/kvm_para.h 0000644 00000001727 14722070765 0007675 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_KVM_PARA_H #define _UAPI__LINUX_KVM_PARA_H /* * This header file provides a method for making a hypercall to the host * Architectures should define: * - kvm_hypercall0, kvm_hypercall1... * - kvm_arch_para_features * - kvm_para_available */ /* Return values for hypercalls */ #define KVM_ENOSYS 1000 #define KVM_EFAULT EFAULT #define KVM_EINVAL EINVAL #define KVM_E2BIG E2BIG #define KVM_EPERM EPERM #define KVM_EOPNOTSUPP 95 #define KVM_HC_VAPIC_POLL_IRQ 1 #define KVM_HC_MMU_OP 2 #define KVM_HC_FEATURES 3 #define KVM_HC_PPC_MAP_MAGIC_PAGE 4 #define KVM_HC_KICK_CPU 5 #define KVM_HC_MIPS_GET_CLOCK_FREQ 6 #define KVM_HC_MIPS_EXIT_VM 7 #define KVM_HC_MIPS_CONSOLE_OUTPUT 8 #define KVM_HC_CLOCK_PAIRING 9 #define KVM_HC_SEND_IPI 10 #define KVM_HC_SCHED_YIELD 11 /* * hypercalls use architecture specific */ #include <asm/kvm_para.h> #endif /* _UAPI__LINUX_KVM_PARA_H */ linux/if_bridge.h 0000644 00000016161 14722070765 0010005 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux ethernet bridge * * Authors: * Lennert Buytenhek <buytenh@gnu.org> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IF_BRIDGE_H #define _UAPI_LINUX_IF_BRIDGE_H #include <linux/types.h> #include <linux/if_ether.h> #include <linux/in6.h> #define SYSFS_BRIDGE_ATTR "bridge" #define SYSFS_BRIDGE_FDB "brforward" #define SYSFS_BRIDGE_PORT_SUBDIR "brif" #define SYSFS_BRIDGE_PORT_ATTR "brport" #define SYSFS_BRIDGE_PORT_LINK "bridge" #define BRCTL_VERSION 1 #define BRCTL_GET_VERSION 0 #define BRCTL_GET_BRIDGES 1 #define BRCTL_ADD_BRIDGE 2 #define BRCTL_DEL_BRIDGE 3 #define BRCTL_ADD_IF 4 #define BRCTL_DEL_IF 5 #define BRCTL_GET_BRIDGE_INFO 6 #define BRCTL_GET_PORT_LIST 7 #define BRCTL_SET_BRIDGE_FORWARD_DELAY 8 #define BRCTL_SET_BRIDGE_HELLO_TIME 9 #define BRCTL_SET_BRIDGE_MAX_AGE 10 #define BRCTL_SET_AGEING_TIME 11 #define BRCTL_SET_GC_INTERVAL 12 #define BRCTL_GET_PORT_INFO 13 #define BRCTL_SET_BRIDGE_STP_STATE 14 #define BRCTL_SET_BRIDGE_PRIORITY 15 #define BRCTL_SET_PORT_PRIORITY 16 #define BRCTL_SET_PATH_COST 17 #define BRCTL_GET_FDB_ENTRIES 18 #define BR_STATE_DISABLED 0 #define BR_STATE_LISTENING 1 #define BR_STATE_LEARNING 2 #define BR_STATE_FORWARDING 3 #define BR_STATE_BLOCKING 4 struct __bridge_info { __u64 designated_root; __u64 bridge_id; __u32 root_path_cost; __u32 max_age; __u32 hello_time; __u32 forward_delay; __u32 bridge_max_age; __u32 bridge_hello_time; __u32 bridge_forward_delay; __u8 topology_change; __u8 topology_change_detected; __u8 root_port; __u8 stp_enabled; __u32 ageing_time; __u32 gc_interval; __u32 hello_timer_value; __u32 tcn_timer_value; __u32 topology_change_timer_value; __u32 gc_timer_value; }; struct __port_info { __u64 designated_root; __u64 designated_bridge; __u16 port_id; __u16 designated_port; __u32 path_cost; __u32 designated_cost; __u8 state; __u8 top_change_ack; __u8 config_pending; __u8 unused0; __u32 message_age_timer_value; __u32 forward_delay_timer_value; __u32 hold_timer_value; }; struct __fdb_entry { __u8 mac_addr[ETH_ALEN]; __u8 port_no; __u8 is_local; __u32 ageing_timer_value; __u8 port_hi; __u8 pad0; __u16 unused; }; /* Bridge Flags */ #define BRIDGE_FLAGS_MASTER 1 /* Bridge command to/from master */ #define BRIDGE_FLAGS_SELF 2 /* Bridge command to/from lowerdev */ #define BRIDGE_MODE_VEB 0 /* Default loopback mode */ #define BRIDGE_MODE_VEPA 1 /* 802.1Qbg defined VEPA mode */ #define BRIDGE_MODE_UNDEF 0xFFFF /* mode undefined */ /* Bridge management nested attributes * [IFLA_AF_SPEC] = { * [IFLA_BRIDGE_FLAGS] * [IFLA_BRIDGE_MODE] * [IFLA_BRIDGE_VLAN_INFO] * } */ enum { IFLA_BRIDGE_FLAGS, IFLA_BRIDGE_MODE, IFLA_BRIDGE_VLAN_INFO, IFLA_BRIDGE_VLAN_TUNNEL_INFO, __IFLA_BRIDGE_MAX, }; #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1) #define BRIDGE_VLAN_INFO_MASTER (1<<0) /* Operate on Bridge device as well */ #define BRIDGE_VLAN_INFO_PVID (1<<1) /* VLAN is PVID, ingress untagged */ #define BRIDGE_VLAN_INFO_UNTAGGED (1<<2) /* VLAN egresses untagged */ #define BRIDGE_VLAN_INFO_RANGE_BEGIN (1<<3) /* VLAN is start of vlan range */ #define BRIDGE_VLAN_INFO_RANGE_END (1<<4) /* VLAN is end of vlan range */ #define BRIDGE_VLAN_INFO_BRENTRY (1<<5) /* Global bridge VLAN entry */ struct bridge_vlan_info { __u16 flags; __u16 vid; }; enum { IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC, IFLA_BRIDGE_VLAN_TUNNEL_ID, IFLA_BRIDGE_VLAN_TUNNEL_VID, IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, __IFLA_BRIDGE_VLAN_TUNNEL_MAX, }; #define IFLA_BRIDGE_VLAN_TUNNEL_MAX (__IFLA_BRIDGE_VLAN_TUNNEL_MAX - 1) struct bridge_vlan_xstats { __u64 rx_bytes; __u64 rx_packets; __u64 tx_bytes; __u64 tx_packets; __u16 vid; __u16 flags; __u32 pad2; }; /* Bridge multicast database attributes * [MDBA_MDB] = { * [MDBA_MDB_ENTRY] = { * [MDBA_MDB_ENTRY_INFO] { * struct br_mdb_entry * [MDBA_MDB_EATTR attributes] * } * } * } * [MDBA_ROUTER] = { * [MDBA_ROUTER_PORT] = { * u32 ifindex * [MDBA_ROUTER_PATTR attributes] * } * } */ enum { MDBA_UNSPEC, MDBA_MDB, MDBA_ROUTER, __MDBA_MAX, }; #define MDBA_MAX (__MDBA_MAX - 1) enum { MDBA_MDB_UNSPEC, MDBA_MDB_ENTRY, __MDBA_MDB_MAX, }; #define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1) enum { MDBA_MDB_ENTRY_UNSPEC, MDBA_MDB_ENTRY_INFO, __MDBA_MDB_ENTRY_MAX, }; #define MDBA_MDB_ENTRY_MAX (__MDBA_MDB_ENTRY_MAX - 1) /* per mdb entry additional attributes */ enum { MDBA_MDB_EATTR_UNSPEC, MDBA_MDB_EATTR_TIMER, __MDBA_MDB_EATTR_MAX }; #define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1) /* multicast router types */ enum { MDB_RTR_TYPE_DISABLED, MDB_RTR_TYPE_TEMP_QUERY, MDB_RTR_TYPE_PERM, MDB_RTR_TYPE_TEMP }; enum { MDBA_ROUTER_UNSPEC, MDBA_ROUTER_PORT, __MDBA_ROUTER_MAX, }; #define MDBA_ROUTER_MAX (__MDBA_ROUTER_MAX - 1) /* router port attributes */ enum { MDBA_ROUTER_PATTR_UNSPEC, MDBA_ROUTER_PATTR_TIMER, MDBA_ROUTER_PATTR_TYPE, __MDBA_ROUTER_PATTR_MAX }; #define MDBA_ROUTER_PATTR_MAX (__MDBA_ROUTER_PATTR_MAX - 1) struct br_port_msg { __u8 family; __u32 ifindex; }; struct br_mdb_entry { __u32 ifindex; #define MDB_TEMPORARY 0 #define MDB_PERMANENT 1 __u8 state; #define MDB_FLAGS_OFFLOAD (1 << 0) #define MDB_FLAGS_FAST_LEAVE (1 << 1) __u8 flags; __u16 vid; struct { union { __be32 ip4; struct in6_addr ip6; } u; __be16 proto; } addr; }; enum { MDBA_SET_ENTRY_UNSPEC, MDBA_SET_ENTRY, __MDBA_SET_ENTRY_MAX, }; #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1) /* Embedded inside LINK_XSTATS_TYPE_BRIDGE */ enum { BRIDGE_XSTATS_UNSPEC, BRIDGE_XSTATS_VLAN, BRIDGE_XSTATS_MCAST, BRIDGE_XSTATS_PAD, __BRIDGE_XSTATS_MAX }; #define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1) enum { BR_MCAST_DIR_RX, BR_MCAST_DIR_TX, BR_MCAST_DIR_SIZE }; /* IGMP/MLD statistics */ struct br_mcast_stats { __u64 igmp_v1queries[BR_MCAST_DIR_SIZE]; __u64 igmp_v2queries[BR_MCAST_DIR_SIZE]; __u64 igmp_v3queries[BR_MCAST_DIR_SIZE]; __u64 igmp_leaves[BR_MCAST_DIR_SIZE]; __u64 igmp_v1reports[BR_MCAST_DIR_SIZE]; __u64 igmp_v2reports[BR_MCAST_DIR_SIZE]; __u64 igmp_v3reports[BR_MCAST_DIR_SIZE]; __u64 igmp_parse_errors; __u64 mld_v1queries[BR_MCAST_DIR_SIZE]; __u64 mld_v2queries[BR_MCAST_DIR_SIZE]; __u64 mld_leaves[BR_MCAST_DIR_SIZE]; __u64 mld_v1reports[BR_MCAST_DIR_SIZE]; __u64 mld_v2reports[BR_MCAST_DIR_SIZE]; __u64 mld_parse_errors; __u64 mcast_bytes[BR_MCAST_DIR_SIZE]; __u64 mcast_packets[BR_MCAST_DIR_SIZE]; }; /* bridge boolean options * BR_BOOLOPT_NO_LL_LEARN - disable learning from link-local packets * * IMPORTANT: if adding a new option do not forget to handle * it in br_boolopt_toggle/get and bridge sysfs */ enum br_boolopt_id { BR_BOOLOPT_NO_LL_LEARN, BR_BOOLOPT_MAX }; /* struct br_boolopt_multi - change multiple bridge boolean options * * @optval: new option values (bit per option) * @optmask: options to change (bit per option) */ struct br_boolopt_multi { __u32 optval; __u32 optmask; }; #endif /* _UAPI_LINUX_IF_BRIDGE_H */ linux/fsi.h 0000644 00000004336 14722070765 0006655 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FSI_H #define _UAPI_LINUX_FSI_H #include <linux/types.h> #include <linux/ioctl.h> /* * /dev/scom "raw" ioctl interface * * The driver supports a high level "read/write" interface which * handles retries and converts the status to Linux error codes, * however low level tools an debugger need to access the "raw" * HW status information and interpret it themselves, so this * ioctl interface is also provided for their use case. */ /* Structure for SCOM read/write */ struct scom_access { __u64 addr; /* SCOM address, supports indirect */ __u64 data; /* SCOM data (in for write, out for read) */ __u64 mask; /* Data mask for writes */ __u32 intf_errors; /* Interface error flags */ #define SCOM_INTF_ERR_PARITY 0x00000001 /* Parity error */ #define SCOM_INTF_ERR_PROTECTION 0x00000002 /* Blocked by secure boot */ #define SCOM_INTF_ERR_ABORT 0x00000004 /* PIB reset during access */ #define SCOM_INTF_ERR_UNKNOWN 0x80000000 /* Unknown error */ /* * Note: Any other bit set in intf_errors need to be considered as an * error. Future implementations may define new error conditions. The * pib_status below is only valid if intf_errors is 0. */ __u8 pib_status; /* 3-bit PIB status */ #define SCOM_PIB_SUCCESS 0 /* Access successful */ #define SCOM_PIB_BLOCKED 1 /* PIB blocked, pls retry */ #define SCOM_PIB_OFFLINE 2 /* Chiplet offline */ #define SCOM_PIB_PARTIAL 3 /* Partial good */ #define SCOM_PIB_BAD_ADDR 4 /* Invalid address */ #define SCOM_PIB_CLK_ERR 5 /* Clock error */ #define SCOM_PIB_PARITY_ERR 6 /* Parity error on the PIB bus */ #define SCOM_PIB_TIMEOUT 7 /* Bus timeout */ __u8 pad; }; /* Flags for SCOM check */ #define SCOM_CHECK_SUPPORTED 0x00000001 /* Interface supported */ #define SCOM_CHECK_PROTECTED 0x00000002 /* Interface blocked by secure boot */ /* Flags for SCOM reset */ #define SCOM_RESET_INTF 0x00000001 /* Reset interface */ #define SCOM_RESET_PIB 0x00000002 /* Reset PIB */ #define FSI_SCOM_CHECK _IOR('s', 0x00, __u32) #define FSI_SCOM_READ _IOWR('s', 0x01, struct scom_access) #define FSI_SCOM_WRITE _IOWR('s', 0x02, struct scom_access) #define FSI_SCOM_RESET _IOW('s', 0x03, __u32) #endif /* _UAPI_LINUX_FSI_H */ linux/bpfilter.h 0000644 00000000740 14722070765 0007676 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BPFILTER_H #define _UAPI_LINUX_BPFILTER_H #include <linux/if.h> enum { BPFILTER_IPT_SO_SET_REPLACE = 64, BPFILTER_IPT_SO_SET_ADD_COUNTERS = 65, BPFILTER_IPT_SET_MAX, }; enum { BPFILTER_IPT_SO_GET_INFO = 64, BPFILTER_IPT_SO_GET_ENTRIES = 65, BPFILTER_IPT_SO_GET_REVISION_MATCH = 66, BPFILTER_IPT_SO_GET_REVISION_TARGET = 67, BPFILTER_IPT_GET_MAX, }; #endif /* _UAPI_LINUX_BPFILTER_H */ linux/virtio_net.h 0000644 00000024504 14722070765 0010255 0 ustar 00 #ifndef _UAPI_LINUX_VIRTIO_NET_H #define _UAPI_LINUX_VIRTIO_NET_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #include <linux/virtio_types.h> #include <linux/if_ether.h> /* The feature bitmap for virtio net */ #define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial csum */ #define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial csum */ #define VIRTIO_NET_F_CTRL_GUEST_OFFLOADS 2 /* Dynamic offload configuration. */ #define VIRTIO_NET_F_MTU 3 /* Initial MTU advice */ #define VIRTIO_NET_F_MAC 5 /* Host has given MAC address. */ #define VIRTIO_NET_F_GUEST_TSO4 7 /* Guest can handle TSOv4 in. */ #define VIRTIO_NET_F_GUEST_TSO6 8 /* Guest can handle TSOv6 in. */ #define VIRTIO_NET_F_GUEST_ECN 9 /* Guest can handle TSO[6] w/ ECN in. */ #define VIRTIO_NET_F_GUEST_UFO 10 /* Guest can handle UFO in. */ #define VIRTIO_NET_F_HOST_TSO4 11 /* Host can handle TSOv4 in. */ #define VIRTIO_NET_F_HOST_TSO6 12 /* Host can handle TSOv6 in. */ #define VIRTIO_NET_F_HOST_ECN 13 /* Host can handle TSO[6] w/ ECN in. */ #define VIRTIO_NET_F_HOST_UFO 14 /* Host can handle UFO in. */ #define VIRTIO_NET_F_MRG_RXBUF 15 /* Host can merge receive buffers. */ #define VIRTIO_NET_F_STATUS 16 /* virtio_net_config.status available */ #define VIRTIO_NET_F_CTRL_VQ 17 /* Control channel available */ #define VIRTIO_NET_F_CTRL_RX 18 /* Control channel RX mode support */ #define VIRTIO_NET_F_CTRL_VLAN 19 /* Control channel VLAN filtering */ #define VIRTIO_NET_F_CTRL_RX_EXTRA 20 /* Extra RX mode control support */ #define VIRTIO_NET_F_GUEST_ANNOUNCE 21 /* Guest can announce device on the * network */ #define VIRTIO_NET_F_MQ 22 /* Device supports Receive Flow * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ #define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device * with the same MAC. */ #define VIRTIO_NET_F_SPEED_DUPLEX 63 /* Device set linkspeed and duplex */ #ifndef VIRTIO_NET_NO_LEGACY #define VIRTIO_NET_F_GSO 6 /* Host handles pkts w/ any GSO type */ #endif /* VIRTIO_NET_NO_LEGACY */ #define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ #define VIRTIO_NET_S_ANNOUNCE 2 /* Announcement is needed */ struct virtio_net_config { /* The config defining mac address (if VIRTIO_NET_F_MAC) */ __u8 mac[ETH_ALEN]; /* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */ __u16 status; /* Maximum number of each of transmit and receive queues; * see VIRTIO_NET_F_MQ and VIRTIO_NET_CTRL_MQ. * Legal values are between 1 and 0x8000 */ __u16 max_virtqueue_pairs; /* Default maximum transmit unit advice */ __u16 mtu; /* * speed, in units of 1Mb. All values 0 to INT_MAX are legal. * Any other value stands for unknown. */ __u32 speed; /* * 0x00 - half duplex * 0x01 - full duplex * Any other value stands for unknown. */ __u8 duplex; } __attribute__((packed)); /* * This header comes first in the scatter-gather list. If you don't * specify GSO or CSUM features, you can simply ignore the header. * * This is bitwise-equivalent to the legacy struct virtio_net_hdr_mrg_rxbuf, * only flattened. */ struct virtio_net_hdr_v1 { #define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 /* Use csum_start, csum_offset */ #define VIRTIO_NET_HDR_F_DATA_VALID 2 /* Csum is valid */ __u8 flags; #define VIRTIO_NET_HDR_GSO_NONE 0 /* Not a GSO frame */ #define VIRTIO_NET_HDR_GSO_TCPV4 1 /* GSO frame, IPv4 TCP (TSO) */ #define VIRTIO_NET_HDR_GSO_UDP 3 /* GSO frame, IPv4 UDP (UFO) */ #define VIRTIO_NET_HDR_GSO_TCPV6 4 /* GSO frame, IPv6 TCP */ #define VIRTIO_NET_HDR_GSO_ECN 0x80 /* TCP has ECN set */ __u8 gso_type; __virtio16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ __virtio16 gso_size; /* Bytes to append to hdr_len per frame */ __virtio16 csum_start; /* Position to start checksumming from */ __virtio16 csum_offset; /* Offset after that to place checksum */ __virtio16 num_buffers; /* Number of merged rx buffers */ }; #ifndef VIRTIO_NET_NO_LEGACY /* This header comes first in the scatter-gather list. * For legacy virtio, if VIRTIO_F_ANY_LAYOUT is not negotiated, it must * be the first element of the scatter-gather list. If you don't * specify GSO or CSUM features, you can simply ignore the header. */ struct virtio_net_hdr { /* See VIRTIO_NET_HDR_F_* */ __u8 flags; /* See VIRTIO_NET_HDR_GSO_* */ __u8 gso_type; __virtio16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ __virtio16 gso_size; /* Bytes to append to hdr_len per frame */ __virtio16 csum_start; /* Position to start checksumming from */ __virtio16 csum_offset; /* Offset after that to place checksum */ }; /* This is the version of the header to use when the MRG_RXBUF * feature has been negotiated. */ struct virtio_net_hdr_mrg_rxbuf { struct virtio_net_hdr hdr; __virtio16 num_buffers; /* Number of merged rx buffers */ }; #endif /* ...VIRTIO_NET_NO_LEGACY */ /* * Control virtqueue data structures * * The control virtqueue expects a header in the first sg entry * and an ack/status response in the last entry. Data for the * command goes in between. */ struct virtio_net_ctrl_hdr { __u8 class; __u8 cmd; } __attribute__((packed)); typedef __u8 virtio_net_ctrl_ack; #define VIRTIO_NET_OK 0 #define VIRTIO_NET_ERR 1 /* * Control the RX mode, ie. promisucous, allmulti, etc... * All commands require an "out" sg entry containing a 1 byte * state value, zero = disable, non-zero = enable. Commands * 0 and 1 are supported with the VIRTIO_NET_F_CTRL_RX feature. * Commands 2-5 are added with VIRTIO_NET_F_CTRL_RX_EXTRA. */ #define VIRTIO_NET_CTRL_RX 0 #define VIRTIO_NET_CTRL_RX_PROMISC 0 #define VIRTIO_NET_CTRL_RX_ALLMULTI 1 #define VIRTIO_NET_CTRL_RX_ALLUNI 2 #define VIRTIO_NET_CTRL_RX_NOMULTI 3 #define VIRTIO_NET_CTRL_RX_NOUNI 4 #define VIRTIO_NET_CTRL_RX_NOBCAST 5 /* * Control the MAC * * The MAC filter table is managed by the hypervisor, the guest should * assume the size is infinite. Filtering should be considered * non-perfect, ie. based on hypervisor resources, the guest may * received packets from sources not specified in the filter list. * * In addition to the class/cmd header, the TABLE_SET command requires * two out scatterlists. Each contains a 4 byte count of entries followed * by a concatenated byte stream of the ETH_ALEN MAC addresses. The * first sg list contains unicast addresses, the second is for multicast. * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature * is available. * * The ADDR_SET command requests one out scatterlist, it contains a * 6 bytes MAC address. This functionality is present if the * VIRTIO_NET_F_CTRL_MAC_ADDR feature is available. */ struct virtio_net_ctrl_mac { __virtio32 entries; __u8 macs[][ETH_ALEN]; } __attribute__((packed)); #define VIRTIO_NET_CTRL_MAC 1 #define VIRTIO_NET_CTRL_MAC_TABLE_SET 0 #define VIRTIO_NET_CTRL_MAC_ADDR_SET 1 /* * Control VLAN filtering * * The VLAN filter table is controlled via a simple ADD/DEL interface. * VLAN IDs not added may be filterd by the hypervisor. Del is the * opposite of add. Both commands expect an out entry containing a 2 * byte VLAN ID. VLAN filterting is available with the * VIRTIO_NET_F_CTRL_VLAN feature bit. */ #define VIRTIO_NET_CTRL_VLAN 2 #define VIRTIO_NET_CTRL_VLAN_ADD 0 #define VIRTIO_NET_CTRL_VLAN_DEL 1 /* * Control link announce acknowledgement * * The command VIRTIO_NET_CTRL_ANNOUNCE_ACK is used to indicate that * driver has recevied the notification; device would clear the * VIRTIO_NET_S_ANNOUNCE bit in the status field after it receives * this command. */ #define VIRTIO_NET_CTRL_ANNOUNCE 3 #define VIRTIO_NET_CTRL_ANNOUNCE_ACK 0 /* * Control Receive Flow Steering * * The command VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET * enables Receive Flow Steering, specifying the number of the transmit and * receive queues that will be used. After the command is consumed and acked by * the device, the device will not steer new packets on receive virtqueues * other than specified nor read from transmit virtqueues other than specified. * Accordingly, driver should not transmit new packets on virtqueues other than * specified. */ struct virtio_net_ctrl_mq { __virtio16 virtqueue_pairs; }; #define VIRTIO_NET_CTRL_MQ 4 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 /* * Control network offloads * * Reconfigures the network offloads that Guest can handle. * * Available with the VIRTIO_NET_F_CTRL_GUEST_OFFLOADS feature bit. * * Command data format matches the feature bit mask exactly. * * See VIRTIO_NET_F_GUEST_* for the list of offloads * that can be enabled/disabled. */ #define VIRTIO_NET_CTRL_GUEST_OFFLOADS 5 #define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET 0 #endif /* _UAPI_LINUX_VIRTIO_NET_H */ linux/ipc.h 0000644 00000004113 14722070765 0006640 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_IPC_H #define _UAPI_LINUX_IPC_H #include <linux/types.h> #define IPC_PRIVATE ((__kernel_key_t) 0) /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct ipc_perm { __kernel_key_t key; __kernel_uid_t uid; __kernel_gid_t gid; __kernel_uid_t cuid; __kernel_gid_t cgid; __kernel_mode_t mode; unsigned short seq; }; /* Include the definition of ipc64_perm */ #include <asm/ipcbuf.h> /* resource get request flags */ #define IPC_CREAT 00001000 /* create if key is nonexistent */ #define IPC_EXCL 00002000 /* fail if key exists */ #define IPC_NOWAIT 00004000 /* return error on wait */ /* these fields are used by the DIPC package so the kernel as standard should avoid using them if possible */ #define IPC_DIPC 00010000 /* make it distributed */ #define IPC_OWN 00020000 /* this machine is the DIPC owner */ /* * Control commands used with semctl, msgctl and shmctl * see also specific commands in sem.h, msg.h and shm.h */ #define IPC_RMID 0 /* remove resource */ #define IPC_SET 1 /* set ipc_perm options */ #define IPC_STAT 2 /* get ipc_perm options */ #define IPC_INFO 3 /* see ipcs */ /* * Version flags for semctl, msgctl, and shmctl commands * These are passed as bitflags or-ed with the actual command */ #define IPC_OLD 0 /* Old version (no 32-bit UID support on many architectures) */ #define IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger message sizes, etc. */ /* * These are used to wrap system calls. * * See architecture code for ugly details.. */ struct ipc_kludge { struct msgbuf __user *msgp; long msgtyp; }; #define SEMOP 1 #define SEMGET 2 #define SEMCTL 3 #define SEMTIMEDOP 4 #define MSGSND 11 #define MSGRCV 12 #define MSGGET 13 #define MSGCTL 14 #define SHMAT 21 #define SHMDT 22 #define SHMGET 23 #define SHMCTL 24 /* Used by the DIPC package, try and avoid reusing it */ #define DIPC 25 #define IPCCALL(version,op) ((version)<<16 | (op)) #endif /* _UAPI_LINUX_IPC_H */ linux/kernel.h 0000644 00000000321 14722070765 0007342 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KERNEL_H #define _UAPI_LINUX_KERNEL_H #include <linux/sysinfo.h> #include <linux/const.h> #endif /* _UAPI_LINUX_KERNEL_H */ linux/isdn/capicmd.h 0000644 00000011257 14722070765 0010431 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capicmd.h,v 1.2.6.2 2001/09/23 22:24:33 kai Exp $ * * CAPI 2.0 Interface for Linux * * Copyright 1997 by Carsten Paeth <calle@calle.de> * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * */ #ifndef __CAPICMD_H__ #define __CAPICMD_H__ #define CAPI_MSG_BASELEN 8 #define CAPI_DATA_B3_REQ_LEN (CAPI_MSG_BASELEN+4+4+2+2+2) #define CAPI_DATA_B3_RESP_LEN (CAPI_MSG_BASELEN+4+2) #define CAPI_DISCONNECT_B3_RESP_LEN (CAPI_MSG_BASELEN+4) /*----- CAPI commands -----*/ #define CAPI_ALERT 0x01 #define CAPI_CONNECT 0x02 #define CAPI_CONNECT_ACTIVE 0x03 #define CAPI_CONNECT_B3_ACTIVE 0x83 #define CAPI_CONNECT_B3 0x82 #define CAPI_CONNECT_B3_T90_ACTIVE 0x88 #define CAPI_DATA_B3 0x86 #define CAPI_DISCONNECT_B3 0x84 #define CAPI_DISCONNECT 0x04 #define CAPI_FACILITY 0x80 #define CAPI_INFO 0x08 #define CAPI_LISTEN 0x05 #define CAPI_MANUFACTURER 0xff #define CAPI_RESET_B3 0x87 #define CAPI_SELECT_B_PROTOCOL 0x41 /*----- CAPI subcommands -----*/ #define CAPI_REQ 0x80 #define CAPI_CONF 0x81 #define CAPI_IND 0x82 #define CAPI_RESP 0x83 /*----- CAPI combined commands -----*/ #define CAPICMD(cmd,subcmd) (((cmd)<<8)|(subcmd)) #define CAPI_DISCONNECT_REQ CAPICMD(CAPI_DISCONNECT,CAPI_REQ) #define CAPI_DISCONNECT_CONF CAPICMD(CAPI_DISCONNECT,CAPI_CONF) #define CAPI_DISCONNECT_IND CAPICMD(CAPI_DISCONNECT,CAPI_IND) #define CAPI_DISCONNECT_RESP CAPICMD(CAPI_DISCONNECT,CAPI_RESP) #define CAPI_ALERT_REQ CAPICMD(CAPI_ALERT,CAPI_REQ) #define CAPI_ALERT_CONF CAPICMD(CAPI_ALERT,CAPI_CONF) #define CAPI_CONNECT_REQ CAPICMD(CAPI_CONNECT,CAPI_REQ) #define CAPI_CONNECT_CONF CAPICMD(CAPI_CONNECT,CAPI_CONF) #define CAPI_CONNECT_IND CAPICMD(CAPI_CONNECT,CAPI_IND) #define CAPI_CONNECT_RESP CAPICMD(CAPI_CONNECT,CAPI_RESP) #define CAPI_CONNECT_ACTIVE_REQ CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_REQ) #define CAPI_CONNECT_ACTIVE_CONF CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_CONF) #define CAPI_CONNECT_ACTIVE_IND CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_IND) #define CAPI_CONNECT_ACTIVE_RESP CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_RESP) #define CAPI_SELECT_B_PROTOCOL_REQ CAPICMD(CAPI_SELECT_B_PROTOCOL,CAPI_REQ) #define CAPI_SELECT_B_PROTOCOL_CONF CAPICMD(CAPI_SELECT_B_PROTOCOL,CAPI_CONF) #define CAPI_CONNECT_B3_ACTIVE_REQ CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_REQ) #define CAPI_CONNECT_B3_ACTIVE_CONF CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_CONF) #define CAPI_CONNECT_B3_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_IND) #define CAPI_CONNECT_B3_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_RESP) #define CAPI_CONNECT_B3_REQ CAPICMD(CAPI_CONNECT_B3,CAPI_REQ) #define CAPI_CONNECT_B3_CONF CAPICMD(CAPI_CONNECT_B3,CAPI_CONF) #define CAPI_CONNECT_B3_IND CAPICMD(CAPI_CONNECT_B3,CAPI_IND) #define CAPI_CONNECT_B3_RESP CAPICMD(CAPI_CONNECT_B3,CAPI_RESP) #define CAPI_CONNECT_B3_T90_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE,CAPI_IND) #define CAPI_CONNECT_B3_T90_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE,CAPI_RESP) #define CAPI_DATA_B3_REQ CAPICMD(CAPI_DATA_B3,CAPI_REQ) #define CAPI_DATA_B3_CONF CAPICMD(CAPI_DATA_B3,CAPI_CONF) #define CAPI_DATA_B3_IND CAPICMD(CAPI_DATA_B3,CAPI_IND) #define CAPI_DATA_B3_RESP CAPICMD(CAPI_DATA_B3,CAPI_RESP) #define CAPI_DISCONNECT_B3_REQ CAPICMD(CAPI_DISCONNECT_B3,CAPI_REQ) #define CAPI_DISCONNECT_B3_CONF CAPICMD(CAPI_DISCONNECT_B3,CAPI_CONF) #define CAPI_DISCONNECT_B3_IND CAPICMD(CAPI_DISCONNECT_B3,CAPI_IND) #define CAPI_DISCONNECT_B3_RESP CAPICMD(CAPI_DISCONNECT_B3,CAPI_RESP) #define CAPI_RESET_B3_REQ CAPICMD(CAPI_RESET_B3,CAPI_REQ) #define CAPI_RESET_B3_CONF CAPICMD(CAPI_RESET_B3,CAPI_CONF) #define CAPI_RESET_B3_IND CAPICMD(CAPI_RESET_B3,CAPI_IND) #define CAPI_RESET_B3_RESP CAPICMD(CAPI_RESET_B3,CAPI_RESP) #define CAPI_LISTEN_REQ CAPICMD(CAPI_LISTEN,CAPI_REQ) #define CAPI_LISTEN_CONF CAPICMD(CAPI_LISTEN,CAPI_CONF) #define CAPI_MANUFACTURER_REQ CAPICMD(CAPI_MANUFACTURER,CAPI_REQ) #define CAPI_MANUFACTURER_CONF CAPICMD(CAPI_MANUFACTURER,CAPI_CONF) #define CAPI_MANUFACTURER_IND CAPICMD(CAPI_MANUFACTURER,CAPI_IND) #define CAPI_MANUFACTURER_RESP CAPICMD(CAPI_MANUFACTURER,CAPI_RESP) #define CAPI_FACILITY_REQ CAPICMD(CAPI_FACILITY,CAPI_REQ) #define CAPI_FACILITY_CONF CAPICMD(CAPI_FACILITY,CAPI_CONF) #define CAPI_FACILITY_IND CAPICMD(CAPI_FACILITY,CAPI_IND) #define CAPI_FACILITY_RESP CAPICMD(CAPI_FACILITY,CAPI_RESP) #define CAPI_INFO_REQ CAPICMD(CAPI_INFO,CAPI_REQ) #define CAPI_INFO_CONF CAPICMD(CAPI_INFO,CAPI_CONF) #define CAPI_INFO_IND CAPICMD(CAPI_INFO,CAPI_IND) #define CAPI_INFO_RESP CAPICMD(CAPI_INFO,CAPI_RESP) #endif /* __CAPICMD_H__ */ linux/kernel-page-flags.h 0000644 00000001623 14722070765 0011354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPILINUX_KERNEL_PAGE_FLAGS_H #define _UAPILINUX_KERNEL_PAGE_FLAGS_H /* * Stable page flag bits exported to user space */ #define KPF_LOCKED 0 #define KPF_ERROR 1 #define KPF_REFERENCED 2 #define KPF_UPTODATE 3 #define KPF_DIRTY 4 #define KPF_LRU 5 #define KPF_ACTIVE 6 #define KPF_SLAB 7 #define KPF_WRITEBACK 8 #define KPF_RECLAIM 9 #define KPF_BUDDY 10 /* 11-20: new additions in 2.6.31 */ #define KPF_MMAP 11 #define KPF_ANON 12 #define KPF_SWAPCACHE 13 #define KPF_SWAPBACKED 14 #define KPF_COMPOUND_HEAD 15 #define KPF_COMPOUND_TAIL 16 #define KPF_HUGE 17 #define KPF_UNEVICTABLE 18 #define KPF_HWPOISON 19 #define KPF_NOPAGE 20 #define KPF_KSM 21 #define KPF_THP 22 #define KPF_OFFLINE 23 #define KPF_ZERO_PAGE 24 #define KPF_IDLE 25 #define KPF_PGTABLE 26 #endif /* _UAPILINUX_KERNEL_PAGE_FLAGS_H */ linux/serial.h 0000644 00000007451 14722070765 0007354 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial.h * * Copyright (C) 1992 by Theodore Ts'o. * * Redistribution of this file is permitted under the terms of the GNU * Public License (GPL) */ #ifndef _UAPI_LINUX_SERIAL_H #define _UAPI_LINUX_SERIAL_H #include <linux/types.h> #include <linux/tty_flags.h> struct serial_struct { int type; int line; unsigned int port; int irq; int flags; int xmit_fifo_size; int custom_divisor; int baud_base; unsigned short close_delay; char io_type; char reserved_char[1]; int hub6; unsigned short closing_wait; /* time to wait before closing */ unsigned short closing_wait2; /* no longer used... */ unsigned char *iomem_base; unsigned short iomem_reg_shift; unsigned int port_high; unsigned long iomap_base; /* cookie passed into ioremap */ }; /* * For the close wait times, 0 means wait forever for serial port to * flush its output. 65535 means don't wait at all. */ #define ASYNC_CLOSING_WAIT_INF 0 #define ASYNC_CLOSING_WAIT_NONE 65535 /* * These are the supported serial types. */ #define PORT_UNKNOWN 0 #define PORT_8250 1 #define PORT_16450 2 #define PORT_16550 3 #define PORT_16550A 4 #define PORT_CIRRUS 5 /* usurped by cyclades.c */ #define PORT_16650 6 #define PORT_16650V2 7 #define PORT_16750 8 #define PORT_STARTECH 9 /* usurped by cyclades.c */ #define PORT_16C950 10 /* Oxford Semiconductor */ #define PORT_16654 11 #define PORT_16850 12 #define PORT_RSA 13 /* RSA-DV II/S card */ #define PORT_MAX 13 #define SERIAL_IO_PORT 0 #define SERIAL_IO_HUB6 1 #define SERIAL_IO_MEM 2 #define SERIAL_IO_MEM32 3 #define SERIAL_IO_AU 4 #define SERIAL_IO_TSI 5 #define SERIAL_IO_MEM32BE 6 #define SERIAL_IO_MEM16 7 #define UART_CLEAR_FIFO 0x01 #define UART_USE_FIFO 0x02 #define UART_STARTECH 0x04 #define UART_NATSEMI 0x08 /* * Multiport serial configuration structure --- external structure */ struct serial_multiport_struct { int irq; int port1; unsigned char mask1, match1; int port2; unsigned char mask2, match2; int port3; unsigned char mask3, match3; int port4; unsigned char mask4, match4; int port_monitor; int reserved[32]; }; /* * Serial input interrupt line counters -- external structure * Four lines can interrupt: CTS, DSR, RI, DCD */ struct serial_icounter_struct { int cts, dsr, rng, dcd; int rx, tx; int frame, overrun, parity, brk; int buf_overrun; int reserved[9]; }; /* * Serial interface for controlling RS485 settings on chips with suitable * support. Set with TIOCSRS485 and get with TIOCGRS485 if supported by your * platform. The set function returns the new state, with any unsupported bits * reverted appropriately. */ struct serial_rs485 { __u32 flags; /* RS485 feature flags */ #define SER_RS485_ENABLED (1 << 0) /* If enabled */ #define SER_RS485_RTS_ON_SEND (1 << 1) /* Logical level for RTS pin when sending */ #define SER_RS485_RTS_AFTER_SEND (1 << 2) /* Logical level for RTS pin after sent*/ #define SER_RS485_RX_DURING_TX (1 << 4) #define SER_RS485_TERMINATE_BUS (1 << 5) /* Enable bus termination (if supported) */ __u32 delay_rts_before_send; /* Delay before send (milliseconds) */ __u32 delay_rts_after_send; /* Delay after send (milliseconds) */ __u32 padding[5]; /* Memory is cheap, new structs are a royal PITA .. */ }; /* * Serial interface for controlling ISO7816 settings on chips with suitable * support. Set with TIOCSISO7816 and get with TIOCGISO7816 if supported by * your platform. */ struct serial_iso7816 { __u32 flags; /* ISO7816 feature flags */ #define SER_ISO7816_ENABLED (1 << 0) #define SER_ISO7816_T_PARAM (0x0f << 4) #define SER_ISO7816_T(t) (((t) & 0x0f) << 4) __u32 tg; __u32 sc_fi; __u32 sc_di; __u32 clk; __u32 reserved[5]; }; #endif /* _UAPI_LINUX_SERIAL_H */ linux/btf.h 0000644 00000011037 14722070765 0006643 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2018 Facebook */ #ifndef _UAPI__LINUX_BTF_H__ #define _UAPI__LINUX_BTF_H__ #include <linux/types.h> #define BTF_MAGIC 0xeB9F #define BTF_VERSION 1 struct btf_header { __u16 magic; __u8 version; __u8 flags; __u32 hdr_len; /* All offsets are in bytes relative to the end of this header */ __u32 type_off; /* offset of type section */ __u32 type_len; /* length of type section */ __u32 str_off; /* offset of string section */ __u32 str_len; /* length of string section */ }; /* Max # of type identifier */ #define BTF_MAX_TYPE 0x000fffff /* Max offset into the string section */ #define BTF_MAX_NAME_OFFSET 0x00ffffff /* Max # of struct/union/enum members or func args */ #define BTF_MAX_VLEN 0xffff struct btf_type { __u32 name_off; /* "info" bits arrangement * bits 0-15: vlen (e.g. # of struct's members) * bits 16-23: unused * bits 24-27: kind (e.g. int, ptr, array...etc) * bits 28-30: unused * bit 31: kind_flag, currently used by * struct, union and fwd */ __u32 info; /* "size" is used by INT, ENUM, STRUCT, UNION and DATASEC. * "size" tells the size of the type it is describing. * * "type" is used by PTR, TYPEDEF, VOLATILE, CONST, RESTRICT, * FUNC, FUNC_PROTO and VAR. * "type" is a type_id referring to another type. */ union { __u32 size; __u32 type; }; }; #define BTF_INFO_KIND(info) (((info) >> 24) & 0x0f) #define BTF_INFO_VLEN(info) ((info) & 0xffff) #define BTF_INFO_KFLAG(info) ((info) >> 31) #define BTF_KIND_UNKN 0 /* Unknown */ #define BTF_KIND_INT 1 /* Integer */ #define BTF_KIND_PTR 2 /* Pointer */ #define BTF_KIND_ARRAY 3 /* Array */ #define BTF_KIND_STRUCT 4 /* Struct */ #define BTF_KIND_UNION 5 /* Union */ #define BTF_KIND_ENUM 6 /* Enumeration */ #define BTF_KIND_FWD 7 /* Forward */ #define BTF_KIND_TYPEDEF 8 /* Typedef */ #define BTF_KIND_VOLATILE 9 /* Volatile */ #define BTF_KIND_CONST 10 /* Const */ #define BTF_KIND_RESTRICT 11 /* Restrict */ #define BTF_KIND_FUNC 12 /* Function */ #define BTF_KIND_FUNC_PROTO 13 /* Function Proto */ #define BTF_KIND_VAR 14 /* Variable */ #define BTF_KIND_DATASEC 15 /* Section */ #define BTF_KIND_MAX BTF_KIND_DATASEC #define NR_BTF_KINDS (BTF_KIND_MAX + 1) /* For some specific BTF_KIND, "struct btf_type" is immediately * followed by extra data. */ /* BTF_KIND_INT is followed by a u32 and the following * is the 32 bits arrangement: */ #define BTF_INT_ENCODING(VAL) (((VAL) & 0x0f000000) >> 24) #define BTF_INT_OFFSET(VAL) (((VAL) & 0x00ff0000) >> 16) #define BTF_INT_BITS(VAL) ((VAL) & 0x000000ff) /* Attributes stored in the BTF_INT_ENCODING */ #define BTF_INT_SIGNED (1 << 0) #define BTF_INT_CHAR (1 << 1) #define BTF_INT_BOOL (1 << 2) /* BTF_KIND_ENUM is followed by multiple "struct btf_enum". * The exact number of btf_enum is stored in the vlen (of the * info in "struct btf_type"). */ struct btf_enum { __u32 name_off; __s32 val; }; /* BTF_KIND_ARRAY is followed by one "struct btf_array" */ struct btf_array { __u32 type; __u32 index_type; __u32 nelems; }; /* BTF_KIND_STRUCT and BTF_KIND_UNION are followed * by multiple "struct btf_member". The exact number * of btf_member is stored in the vlen (of the info in * "struct btf_type"). */ struct btf_member { __u32 name_off; __u32 type; /* If the type info kind_flag is set, the btf_member offset * contains both member bitfield size and bit offset. The * bitfield size is set for bitfield members. If the type * info kind_flag is not set, the offset contains only bit * offset. */ __u32 offset; }; /* If the struct/union type info kind_flag is set, the * following two macros are used to access bitfield_size * and bit_offset from btf_member.offset. */ #define BTF_MEMBER_BITFIELD_SIZE(val) ((val) >> 24) #define BTF_MEMBER_BIT_OFFSET(val) ((val) & 0xffffff) /* BTF_KIND_FUNC_PROTO is followed by multiple "struct btf_param". * The exact number of btf_param is stored in the vlen (of the * info in "struct btf_type"). */ struct btf_param { __u32 name_off; __u32 type; }; enum { BTF_VAR_STATIC = 0, BTF_VAR_GLOBAL_ALLOCATED, }; /* BTF_KIND_VAR is followed by a single "struct btf_var" to describe * additional information related to the variable such as its linkage. */ struct btf_var { __u32 linkage; }; /* BTF_KIND_DATASEC is followed by multiple "struct btf_var_secinfo" * to describe all BTF_KIND_VAR types it contains along with it's * in-section offset as well as size. */ struct btf_var_secinfo { __u32 type; __u32 offset; __u32 size; }; #endif /* _UAPI__LINUX_BTF_H__ */ linux/thermal.h 0000644 00000001653 14722070765 0007527 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_THERMAL_H #define _UAPI_LINUX_THERMAL_H #define THERMAL_NAME_LENGTH 20 /* Adding event notification support elements */ #define THERMAL_GENL_FAMILY_NAME "thermal_event" #define THERMAL_GENL_VERSION 0x01 #define THERMAL_GENL_MCAST_GROUP_NAME "thermal_mc_grp" /* Events supported by Thermal Netlink */ enum events { THERMAL_AUX0, THERMAL_AUX1, THERMAL_CRITICAL, THERMAL_DEV_FAULT, }; /* attributes of thermal_genl_family */ enum { THERMAL_GENL_ATTR_UNSPEC, THERMAL_GENL_ATTR_EVENT, __THERMAL_GENL_ATTR_MAX, }; #define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1) /* commands supported by the thermal_genl_family */ enum { THERMAL_GENL_CMD_UNSPEC, THERMAL_GENL_CMD_EVENT, __THERMAL_GENL_CMD_MAX, }; #define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1) #endif /* _UAPI_LINUX_THERMAL_H */ linux/major.h 0000644 00000011151 14722070765 0007175 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MAJOR_H #define _LINUX_MAJOR_H /* * This file has definitions for major device numbers. * For the device number assignments, see Documentation/admin-guide/devices.rst. */ #define UNNAMED_MAJOR 0 #define MEM_MAJOR 1 #define RAMDISK_MAJOR 1 #define FLOPPY_MAJOR 2 #define PTY_MASTER_MAJOR 2 #define IDE0_MAJOR 3 #define HD_MAJOR IDE0_MAJOR #define PTY_SLAVE_MAJOR 3 #define TTY_MAJOR 4 #define TTYAUX_MAJOR 5 #define LP_MAJOR 6 #define VCS_MAJOR 7 #define LOOP_MAJOR 7 #define SCSI_DISK0_MAJOR 8 #define SCSI_TAPE_MAJOR 9 #define MD_MAJOR 9 #define MISC_MAJOR 10 #define SCSI_CDROM_MAJOR 11 #define MUX_MAJOR 11 /* PA-RISC only */ #define XT_DISK_MAJOR 13 #define INPUT_MAJOR 13 #define SOUND_MAJOR 14 #define CDU31A_CDROM_MAJOR 15 #define JOYSTICK_MAJOR 15 #define GOLDSTAR_CDROM_MAJOR 16 #define OPTICS_CDROM_MAJOR 17 #define SANYO_CDROM_MAJOR 18 #define CYCLADES_MAJOR 19 #define CYCLADESAUX_MAJOR 20 #define MITSUMI_X_CDROM_MAJOR 20 #define MFM_ACORN_MAJOR 21 /* ARM Linux /dev/mfm */ #define SCSI_GENERIC_MAJOR 21 #define IDE1_MAJOR 22 #define DIGICU_MAJOR 22 #define DIGI_MAJOR 23 #define MITSUMI_CDROM_MAJOR 23 #define CDU535_CDROM_MAJOR 24 #define STL_SERIALMAJOR 24 #define MATSUSHITA_CDROM_MAJOR 25 #define STL_CALLOUTMAJOR 25 #define MATSUSHITA_CDROM2_MAJOR 26 #define QIC117_TAPE_MAJOR 27 #define MATSUSHITA_CDROM3_MAJOR 27 #define MATSUSHITA_CDROM4_MAJOR 28 #define STL_SIOMEMMAJOR 28 #define ACSI_MAJOR 28 #define AZTECH_CDROM_MAJOR 29 #define FB_MAJOR 29 /* /dev/fb* framebuffers */ #define MTD_BLOCK_MAJOR 31 #define CM206_CDROM_MAJOR 32 #define IDE2_MAJOR 33 #define IDE3_MAJOR 34 #define Z8530_MAJOR 34 #define XPRAM_MAJOR 35 /* Expanded storage on S/390: "slow ram"*/ #define NETLINK_MAJOR 36 #define PS2ESDI_MAJOR 36 #define IDETAPE_MAJOR 37 #define Z2RAM_MAJOR 37 #define APBLOCK_MAJOR 38 /* AP1000 Block device */ #define DDV_MAJOR 39 /* AP1000 DDV block device */ #define NBD_MAJOR 43 /* Network block device */ #define RISCOM8_NORMAL_MAJOR 48 #define DAC960_MAJOR 48 /* 48..55 */ #define RISCOM8_CALLOUT_MAJOR 49 #define MKISS_MAJOR 55 #define DSP56K_MAJOR 55 /* DSP56001 processor device */ #define IDE4_MAJOR 56 #define IDE5_MAJOR 57 #define SCSI_DISK1_MAJOR 65 #define SCSI_DISK2_MAJOR 66 #define SCSI_DISK3_MAJOR 67 #define SCSI_DISK4_MAJOR 68 #define SCSI_DISK5_MAJOR 69 #define SCSI_DISK6_MAJOR 70 #define SCSI_DISK7_MAJOR 71 #define COMPAQ_SMART2_MAJOR 72 #define COMPAQ_SMART2_MAJOR1 73 #define COMPAQ_SMART2_MAJOR2 74 #define COMPAQ_SMART2_MAJOR3 75 #define COMPAQ_SMART2_MAJOR4 76 #define COMPAQ_SMART2_MAJOR5 77 #define COMPAQ_SMART2_MAJOR6 78 #define COMPAQ_SMART2_MAJOR7 79 #define SPECIALIX_NORMAL_MAJOR 75 #define SPECIALIX_CALLOUT_MAJOR 76 #define AURORA_MAJOR 79 #define I2O_MAJOR 80 /* 80->87 */ #define SHMIQ_MAJOR 85 /* Linux/mips, SGI /dev/shmiq */ #define SCSI_CHANGER_MAJOR 86 #define IDE6_MAJOR 88 #define IDE7_MAJOR 89 #define IDE8_MAJOR 90 #define MTD_CHAR_MAJOR 90 #define IDE9_MAJOR 91 #define DASD_MAJOR 94 #define MDISK_MAJOR 95 #define UBD_MAJOR 98 #define PP_MAJOR 99 #define JSFD_MAJOR 99 #define PHONE_MAJOR 100 #define COMPAQ_CISS_MAJOR 104 #define COMPAQ_CISS_MAJOR1 105 #define COMPAQ_CISS_MAJOR2 106 #define COMPAQ_CISS_MAJOR3 107 #define COMPAQ_CISS_MAJOR4 108 #define COMPAQ_CISS_MAJOR5 109 #define COMPAQ_CISS_MAJOR6 110 #define COMPAQ_CISS_MAJOR7 111 #define VIODASD_MAJOR 112 #define VIOCD_MAJOR 113 #define ATARAID_MAJOR 114 #define SCSI_DISK8_MAJOR 128 #define SCSI_DISK9_MAJOR 129 #define SCSI_DISK10_MAJOR 130 #define SCSI_DISK11_MAJOR 131 #define SCSI_DISK12_MAJOR 132 #define SCSI_DISK13_MAJOR 133 #define SCSI_DISK14_MAJOR 134 #define SCSI_DISK15_MAJOR 135 #define UNIX98_PTY_MASTER_MAJOR 128 #define UNIX98_PTY_MAJOR_COUNT 8 #define UNIX98_PTY_SLAVE_MAJOR (UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT) #define DRBD_MAJOR 147 #define RTF_MAJOR 150 #define RAW_MAJOR 162 #define USB_ACM_MAJOR 166 #define USB_ACM_AUX_MAJOR 167 #define USB_CHAR_MAJOR 180 #define MMC_BLOCK_MAJOR 179 #define VXVM_MAJOR 199 /* VERITAS volume i/o driver */ #define VXSPEC_MAJOR 200 /* VERITAS volume config driver */ #define VXDMP_MAJOR 201 /* VERITAS volume multipath driver */ #define XENVBD_MAJOR 202 /* Xen virtual block device */ #define MSR_MAJOR 202 #define CPUID_MAJOR 203 #define OSST_MAJOR 206 /* OnStream-SCx0 SCSI tape */ #define IBM_TTY3270_MAJOR 227 #define IBM_FS3270_MAJOR 228 #define VIOTAPE_MAJOR 230 #define BLOCK_EXT_MAJOR 259 #define SCSI_OSD_MAJOR 260 /* open-osd's OSD scsi device */ #endif linux/vsockmon.h 0000644 00000003547 14722070765 0007736 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_VSOCKMON_H #define _UAPI_VSOCKMON_H #include <linux/virtio_vsock.h> /* * vsockmon is the AF_VSOCK packet capture device. Packets captured have the * following layout: * * +-----------------------------------+ * | vsockmon header | * | (struct af_vsockmon_hdr) | * +-----------------------------------+ * | transport header | * | (af_vsockmon_hdr->len bytes long) | * +-----------------------------------+ * | payload | * | (until end of packet) | * +-----------------------------------+ * * The vsockmon header is a transport-independent description of the packet. * It duplicates some of the information from the transport header so that * no transport-specific knowledge is necessary to process packets. * * The transport header is useful for low-level transport-specific packet * analysis. Transport type is given in af_vsockmon_hdr->transport and * transport header length is given in af_vsockmon_hdr->len. * * If af_vsockmon_hdr->op is AF_VSOCK_OP_PAYLOAD then the payload follows the * transport header. Other ops do not have a payload. */ struct af_vsockmon_hdr { __le64 src_cid; __le64 dst_cid; __le32 src_port; __le32 dst_port; __le16 op; /* enum af_vsockmon_op */ __le16 transport; /* enum af_vsockmon_transport */ __le16 len; /* Transport header length */ __u8 reserved[2]; }; enum af_vsockmon_op { AF_VSOCK_OP_UNKNOWN = 0, AF_VSOCK_OP_CONNECT = 1, AF_VSOCK_OP_DISCONNECT = 2, AF_VSOCK_OP_CONTROL = 3, AF_VSOCK_OP_PAYLOAD = 4, }; enum af_vsockmon_transport { AF_VSOCK_TRANSPORT_UNKNOWN = 0, AF_VSOCK_TRANSPORT_NO_INFO = 1, /* No transport information */ /* Transport header type: struct virtio_vsock_hdr */ AF_VSOCK_TRANSPORT_VIRTIO = 2, }; #endif linux/kcov.h 0000644 00000002113 14722070765 0007025 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KCOV_IOCTLS_H #define _LINUX_KCOV_IOCTLS_H #include <linux/types.h> #define KCOV_INIT_TRACE _IOR('c', 1, unsigned long) #define KCOV_ENABLE _IO('c', 100) #define KCOV_DISABLE _IO('c', 101) enum { /* * Tracing coverage collection mode. * Covered PCs are collected in a per-task buffer. * In new KCOV version the mode is chosen by calling * ioctl(fd, KCOV_ENABLE, mode). In older versions the mode argument * was supposed to be 0 in such a call. So, for reasons of backward * compatibility, we have chosen the value KCOV_TRACE_PC to be 0. */ KCOV_TRACE_PC = 0, /* Collecting comparison operands mode. */ KCOV_TRACE_CMP = 1, }; /* * The format for the types of collected comparisons. * * Bit 0 shows whether one of the arguments is a compile-time constant. * Bits 1 & 2 contain log2 of the argument size, up to 8 bytes. */ #define KCOV_CMP_CONST (1 << 0) #define KCOV_CMP_SIZE(n) ((n) << 1) #define KCOV_CMP_MASK KCOV_CMP_SIZE(3) #endif /* _LINUX_KCOV_IOCTLS_H */ linux/personality.h 0000644 00000004100 14722070765 0010432 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_PERSONALITY_H #define _UAPI_LINUX_PERSONALITY_H /* * Flags for bug emulation. * * These occupy the top three bytes. */ enum { UNAME26 = 0x0020000, ADDR_NO_RANDOMIZE = 0x0040000, /* disable randomization of VA space */ FDPIC_FUNCPTRS = 0x0080000, /* userspace function ptrs point to descriptors * (signal handling) */ MMAP_PAGE_ZERO = 0x0100000, ADDR_COMPAT_LAYOUT = 0x0200000, READ_IMPLIES_EXEC = 0x0400000, ADDR_LIMIT_32BIT = 0x0800000, SHORT_INODE = 0x1000000, WHOLE_SECONDS = 0x2000000, STICKY_TIMEOUTS = 0x4000000, ADDR_LIMIT_3GB = 0x8000000, }; /* * Security-relevant compatibility flags that must be * cleared upon setuid or setgid exec: */ #define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC | \ ADDR_NO_RANDOMIZE | \ ADDR_COMPAT_LAYOUT | \ MMAP_PAGE_ZERO) /* * Personality types. * * These go in the low byte. Avoid using the top bit, it will * conflict with error returns. */ enum { PER_LINUX = 0x0000, PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT, PER_LINUX_FDPIC = 0x0000 | FDPIC_FUNCPTRS, PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE, PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE, PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS, PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE, PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS, PER_BSD = 0x0006, PER_SUNOS = 0x0006 | STICKY_TIMEOUTS, PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE, PER_LINUX32 = 0x0008, PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB, PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS,/* IRIX5 32-bit */ PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS,/* IRIX6 new 32-bit */ PER_IRIX64 = 0x000b | STICKY_TIMEOUTS,/* IRIX6 64-bit */ PER_RISCOS = 0x000c, PER_SOLARIS = 0x000d | STICKY_TIMEOUTS, PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, PER_OSF4 = 0x000f, /* OSF/1 v4 */ PER_HPUX = 0x0010, PER_MASK = 0x00ff, }; #endif /* _UAPI_LINUX_PERSONALITY_H */ linux/netlink_diag.h 0000644 00000003016 14722070765 0010516 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETLINK_DIAG_H__ #define __NETLINK_DIAG_H__ #include <linux/types.h> struct netlink_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 ndiag_ino; __u32 ndiag_show; __u32 ndiag_cookie[2]; }; struct netlink_diag_msg { __u8 ndiag_family; __u8 ndiag_type; __u8 ndiag_protocol; __u8 ndiag_state; __u32 ndiag_portid; __u32 ndiag_dst_portid; __u32 ndiag_dst_group; __u32 ndiag_ino; __u32 ndiag_cookie[2]; }; struct netlink_diag_ring { __u32 ndr_block_size; __u32 ndr_block_nr; __u32 ndr_frame_size; __u32 ndr_frame_nr; }; enum { /* NETLINK_DIAG_NONE, standard nl API requires this attribute! */ NETLINK_DIAG_MEMINFO, NETLINK_DIAG_GROUPS, NETLINK_DIAG_RX_RING, NETLINK_DIAG_TX_RING, NETLINK_DIAG_FLAGS, __NETLINK_DIAG_MAX, }; #define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1) #define NDIAG_PROTO_ALL ((__u8) ~0) #define NDIAG_SHOW_MEMINFO 0x00000001 /* show memory info of a socket */ #define NDIAG_SHOW_GROUPS 0x00000002 /* show groups of a netlink socket */ #ifndef __KERNEL__ /* deprecated since 4.6 */ #define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */ #endif #define NDIAG_SHOW_FLAGS 0x00000008 /* show flags of a netlink socket */ /* flags */ #define NDIAG_FLAG_CB_RUNNING 0x00000001 #define NDIAG_FLAG_PKTINFO 0x00000002 #define NDIAG_FLAG_BROADCAST_ERROR 0x00000004 #define NDIAG_FLAG_NO_ENOBUFS 0x00000008 #define NDIAG_FLAG_LISTEN_ALL_NSID 0x00000010 #define NDIAG_FLAG_CAP_ACK 0x00000020 #endif linux/adfs_fs.h 0000644 00000001760 14722070765 0007477 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ADFS_FS_H #define _UAPI_ADFS_FS_H #include <linux/types.h> #include <linux/magic.h> /* * Disc Record at disc address 0xc00 */ struct adfs_discrecord { __u8 log2secsize; __u8 secspertrack; __u8 heads; __u8 density; __u8 idlen; __u8 log2bpmb; __u8 skew; __u8 bootoption; __u8 lowsector; __u8 nzones; __le16 zone_spare; __le32 root; __le32 disc_size; __le16 disc_id; __u8 disc_name[10]; __le32 disc_type; __le32 disc_size_high; __u8 log2sharesize:4; __u8 unused40:4; __u8 big_flag:1; __u8 unused41:7; __u8 nzones_high; __u8 reserved43; __le32 format_version; __le32 root_size; __u8 unused52[60 - 52]; } __attribute__((packed, aligned(4))); #define ADFS_DISCRECORD (0xc00) #define ADFS_DR_OFFSET (0x1c0) #define ADFS_DR_SIZE 60 #define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3) #endif /* _UAPI_ADFS_FS_H */ linux/nfs_fs.h 0000644 00000003127 14722070765 0007347 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfs_fs.h * * Copyright (C) 1992 Rick Sladkey * * OS-specific nfs filesystem definitions and declarations */ #ifndef _UAPI_LINUX_NFS_FS_H #define _UAPI_LINUX_NFS_FS_H #include <linux/magic.h> /* Default timeout values */ #define NFS_DEF_UDP_TIMEO (11) #define NFS_DEF_UDP_RETRANS (3) #define NFS_DEF_TCP_TIMEO (600) #define NFS_DEF_TCP_RETRANS (2) #define NFS_MAX_UDP_TIMEOUT (60*HZ) #define NFS_MAX_TCP_TIMEOUT (600*HZ) #define NFS_DEF_ACREGMIN (3) #define NFS_DEF_ACREGMAX (60) #define NFS_DEF_ACDIRMIN (30) #define NFS_DEF_ACDIRMAX (60) /* * When flushing a cluster of dirty pages, there can be different * strategies: */ #define FLUSH_SYNC 1 /* file being synced, or contention */ #define FLUSH_STABLE 4 /* commit to stable storage */ #define FLUSH_LOWPRI 8 /* low priority background flush */ #define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */ #define FLUSH_COND_STABLE 32 /* conditional stable write - only stable * if everything fits in one RPC */ /* * NFS debug flags */ #define NFSDBG_VFS 0x0001 #define NFSDBG_DIRCACHE 0x0002 #define NFSDBG_LOOKUPCACHE 0x0004 #define NFSDBG_PAGECACHE 0x0008 #define NFSDBG_PROC 0x0010 #define NFSDBG_XDR 0x0020 #define NFSDBG_FILE 0x0040 #define NFSDBG_ROOT 0x0080 #define NFSDBG_CALLBACK 0x0100 #define NFSDBG_CLIENT 0x0200 #define NFSDBG_MOUNT 0x0400 #define NFSDBG_FSCACHE 0x0800 #define NFSDBG_PNFS 0x1000 #define NFSDBG_PNFS_LD 0x2000 #define NFSDBG_STATE 0x4000 #define NFSDBG_ALL 0xFFFF #endif /* _UAPI_LINUX_NFS_FS_H */ linux/rfkill.h 0000644 00000007161 14722070765 0007356 0 ustar 00 /* * Copyright (C) 2006 - 2007 Ivo van Doorn * Copyright (C) 2007 Dmitry Torokhov * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _UAPI__RFKILL_H #define _UAPI__RFKILL_H #include <linux/types.h> /* define userspace visible states */ #define RFKILL_STATE_SOFT_BLOCKED 0 #define RFKILL_STATE_UNBLOCKED 1 #define RFKILL_STATE_HARD_BLOCKED 2 /** * enum rfkill_type - type of rfkill switch. * * @RFKILL_TYPE_ALL: toggles all switches (requests only - not a switch type) * @RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device. * @RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device. * @RFKILL_TYPE_UWB: switch is on a ultra wideband device. * @RFKILL_TYPE_WIMAX: switch is on a WiMAX device. * @RFKILL_TYPE_WWAN: switch is on a wireless WAN device. * @RFKILL_TYPE_GPS: switch is on a GPS device. * @RFKILL_TYPE_FM: switch is on a FM radio device. * @RFKILL_TYPE_NFC: switch is on an NFC device. * @NUM_RFKILL_TYPES: number of defined rfkill types */ enum rfkill_type { RFKILL_TYPE_ALL = 0, RFKILL_TYPE_WLAN, RFKILL_TYPE_BLUETOOTH, RFKILL_TYPE_UWB, RFKILL_TYPE_WIMAX, RFKILL_TYPE_WWAN, RFKILL_TYPE_GPS, RFKILL_TYPE_FM, RFKILL_TYPE_NFC, NUM_RFKILL_TYPES, }; /** * enum rfkill_operation - operation types * @RFKILL_OP_ADD: a device was added * @RFKILL_OP_DEL: a device was removed * @RFKILL_OP_CHANGE: a device's state changed -- userspace changes one device * @RFKILL_OP_CHANGE_ALL: userspace changes all devices (of a type, or all) * into a state, also updating the default state used for devices that * are hot-plugged later. */ enum rfkill_operation { RFKILL_OP_ADD = 0, RFKILL_OP_DEL, RFKILL_OP_CHANGE, RFKILL_OP_CHANGE_ALL, }; /** * struct rfkill_event - events for userspace on /dev/rfkill * @idx: index of dev rfkill * @type: type of the rfkill struct * @op: operation code * @hard: hard state (0/1) * @soft: soft state (0/1) * * Structure used for userspace communication on /dev/rfkill, * used for events from the kernel and control to the kernel. */ struct rfkill_event { __u32 idx; __u8 type; __u8 op; __u8 soft, hard; } __attribute__((packed)); /* * We are planning to be backward and forward compatible with changes * to the event struct, by adding new, optional, members at the end. * When reading an event (whether the kernel from userspace or vice * versa) we need to accept anything that's at least as large as the * version 1 event size, but might be able to accept other sizes in * the future. * * One exception is the kernel -- we already have two event sizes in * that we've made the 'hard' member optional since our only option * is to ignore it anyway. */ #define RFKILL_EVENT_SIZE_V1 8 /* ioctl for turning off rfkill-input (if present) */ #define RFKILL_IOC_MAGIC 'R' #define RFKILL_IOC_NOINPUT 1 #define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT) /* and that's all userspace gets */ #endif /* _UAPI__RFKILL_H */ linux/loop.h 0000644 00000004747 14722070765 0007053 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/loop.h * * Written by Theodore Ts'o, 3/29/93. * * Copyright 1993 by Theodore Ts'o. Redistribution of this file is * permitted under the GNU General Public License. */ #ifndef _UAPI_LINUX_LOOP_H #define _UAPI_LINUX_LOOP_H #define LO_NAME_SIZE 64 #define LO_KEY_SIZE 32 /* * Loop flags */ enum { LO_FLAGS_READ_ONLY = 1, LO_FLAGS_AUTOCLEAR = 4, LO_FLAGS_PARTSCAN = 8, LO_FLAGS_DIRECT_IO = 16, }; #include <asm/posix_types.h> /* for __kernel_old_dev_t */ #include <linux/types.h> /* for __u64 */ /* Backwards compatibility version */ struct loop_info { int lo_number; /* ioctl r/o */ __kernel_old_dev_t lo_device; /* ioctl r/o */ unsigned long lo_inode; /* ioctl r/o */ __kernel_old_dev_t lo_rdevice; /* ioctl r/o */ int lo_offset; int lo_encrypt_type; int lo_encrypt_key_size; /* ioctl w/o */ int lo_flags; /* ioctl r/o */ char lo_name[LO_NAME_SIZE]; unsigned char lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */ unsigned long lo_init[2]; char reserved[4]; }; struct loop_info64 { __u64 lo_device; /* ioctl r/o */ __u64 lo_inode; /* ioctl r/o */ __u64 lo_rdevice; /* ioctl r/o */ __u64 lo_offset; __u64 lo_sizelimit;/* bytes, 0 == max available */ __u32 lo_number; /* ioctl r/o */ __u32 lo_encrypt_type; __u32 lo_encrypt_key_size; /* ioctl w/o */ __u32 lo_flags; /* ioctl r/o */ __u8 lo_file_name[LO_NAME_SIZE]; __u8 lo_crypt_name[LO_NAME_SIZE]; __u8 lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */ __u64 lo_init[2]; }; /* * Loop filter types */ #define LO_CRYPT_NONE 0 #define LO_CRYPT_XOR 1 #define LO_CRYPT_DES 2 #define LO_CRYPT_FISH2 3 /* Twofish encryption */ #define LO_CRYPT_BLOW 4 #define LO_CRYPT_CAST128 5 #define LO_CRYPT_IDEA 6 #define LO_CRYPT_DUMMY 9 #define LO_CRYPT_SKIPJACK 10 #define LO_CRYPT_CRYPTOAPI 18 #define MAX_LO_CRYPT 20 /* * IOCTL commands --- we will commandeer 0x4C ('L') */ #define LOOP_SET_FD 0x4C00 #define LOOP_CLR_FD 0x4C01 #define LOOP_SET_STATUS 0x4C02 #define LOOP_GET_STATUS 0x4C03 #define LOOP_SET_STATUS64 0x4C04 #define LOOP_GET_STATUS64 0x4C05 #define LOOP_CHANGE_FD 0x4C06 #define LOOP_SET_CAPACITY 0x4C07 #define LOOP_SET_DIRECT_IO 0x4C08 #define LOOP_SET_BLOCK_SIZE 0x4C09 /* /dev/loop-control interface */ #define LOOP_CTL_ADD 0x4C80 #define LOOP_CTL_REMOVE 0x4C81 #define LOOP_CTL_GET_FREE 0x4C82 #endif /* _UAPI_LINUX_LOOP_H */ linux/vbox_err.h 0000644 00000016131 14722070765 0007716 0 ustar 00 /* SPDX-License-Identifier: MIT */ /* Copyright (C) 2017 Oracle Corporation */ #ifndef __UAPI_VBOX_ERR_H__ #define __UAPI_VBOX_ERR_H__ #define VINF_SUCCESS 0 #define VERR_GENERAL_FAILURE (-1) #define VERR_INVALID_PARAMETER (-2) #define VERR_INVALID_MAGIC (-3) #define VERR_INVALID_HANDLE (-4) #define VERR_LOCK_FAILED (-5) #define VERR_INVALID_POINTER (-6) #define VERR_IDT_FAILED (-7) #define VERR_NO_MEMORY (-8) #define VERR_ALREADY_LOADED (-9) #define VERR_PERMISSION_DENIED (-10) #define VERR_VERSION_MISMATCH (-11) #define VERR_NOT_IMPLEMENTED (-12) #define VERR_INVALID_FLAGS (-13) #define VERR_NOT_EQUAL (-18) #define VERR_NOT_SYMLINK (-19) #define VERR_NO_TMP_MEMORY (-20) #define VERR_INVALID_FMODE (-21) #define VERR_WRONG_ORDER (-22) #define VERR_NO_TLS_FOR_SELF (-23) #define VERR_FAILED_TO_SET_SELF_TLS (-24) #define VERR_NO_CONT_MEMORY (-26) #define VERR_NO_PAGE_MEMORY (-27) #define VERR_THREAD_IS_DEAD (-29) #define VERR_THREAD_NOT_WAITABLE (-30) #define VERR_PAGE_TABLE_NOT_PRESENT (-31) #define VERR_INVALID_CONTEXT (-32) #define VERR_TIMER_BUSY (-33) #define VERR_ADDRESS_CONFLICT (-34) #define VERR_UNRESOLVED_ERROR (-35) #define VERR_INVALID_FUNCTION (-36) #define VERR_NOT_SUPPORTED (-37) #define VERR_ACCESS_DENIED (-38) #define VERR_INTERRUPTED (-39) #define VERR_TIMEOUT (-40) #define VERR_BUFFER_OVERFLOW (-41) #define VERR_TOO_MUCH_DATA (-42) #define VERR_MAX_THRDS_REACHED (-43) #define VERR_MAX_PROCS_REACHED (-44) #define VERR_SIGNAL_REFUSED (-45) #define VERR_SIGNAL_PENDING (-46) #define VERR_SIGNAL_INVALID (-47) #define VERR_STATE_CHANGED (-48) #define VERR_INVALID_UUID_FORMAT (-49) #define VERR_PROCESS_NOT_FOUND (-50) #define VERR_PROCESS_RUNNING (-51) #define VERR_TRY_AGAIN (-52) #define VERR_PARSE_ERROR (-53) #define VERR_OUT_OF_RANGE (-54) #define VERR_NUMBER_TOO_BIG (-55) #define VERR_NO_DIGITS (-56) #define VERR_NEGATIVE_UNSIGNED (-57) #define VERR_NO_TRANSLATION (-58) #define VERR_NOT_FOUND (-78) #define VERR_INVALID_STATE (-79) #define VERR_OUT_OF_RESOURCES (-80) #define VERR_FILE_NOT_FOUND (-102) #define VERR_PATH_NOT_FOUND (-103) #define VERR_INVALID_NAME (-104) #define VERR_ALREADY_EXISTS (-105) #define VERR_TOO_MANY_OPEN_FILES (-106) #define VERR_SEEK (-107) #define VERR_NEGATIVE_SEEK (-108) #define VERR_SEEK_ON_DEVICE (-109) #define VERR_EOF (-110) #define VERR_READ_ERROR (-111) #define VERR_WRITE_ERROR (-112) #define VERR_WRITE_PROTECT (-113) #define VERR_SHARING_VIOLATION (-114) #define VERR_FILE_LOCK_FAILED (-115) #define VERR_FILE_LOCK_VIOLATION (-116) #define VERR_CANT_CREATE (-117) #define VERR_CANT_DELETE_DIRECTORY (-118) #define VERR_NOT_SAME_DEVICE (-119) #define VERR_FILENAME_TOO_LONG (-120) #define VERR_MEDIA_NOT_PRESENT (-121) #define VERR_MEDIA_NOT_RECOGNIZED (-122) #define VERR_FILE_NOT_LOCKED (-123) #define VERR_FILE_LOCK_LOST (-124) #define VERR_DIR_NOT_EMPTY (-125) #define VERR_NOT_A_DIRECTORY (-126) #define VERR_IS_A_DIRECTORY (-127) #define VERR_FILE_TOO_BIG (-128) #define VERR_NET_IO_ERROR (-400) #define VERR_NET_OUT_OF_RESOURCES (-401) #define VERR_NET_HOST_NOT_FOUND (-402) #define VERR_NET_PATH_NOT_FOUND (-403) #define VERR_NET_PRINT_ERROR (-404) #define VERR_NET_NO_NETWORK (-405) #define VERR_NET_NOT_UNIQUE_NAME (-406) #define VERR_NET_IN_PROGRESS (-436) #define VERR_NET_ALREADY_IN_PROGRESS (-437) #define VERR_NET_NOT_SOCKET (-438) #define VERR_NET_DEST_ADDRESS_REQUIRED (-439) #define VERR_NET_MSG_SIZE (-440) #define VERR_NET_PROTOCOL_TYPE (-441) #define VERR_NET_PROTOCOL_NOT_AVAILABLE (-442) #define VERR_NET_PROTOCOL_NOT_SUPPORTED (-443) #define VERR_NET_SOCKET_TYPE_NOT_SUPPORTED (-444) #define VERR_NET_OPERATION_NOT_SUPPORTED (-445) #define VERR_NET_PROTOCOL_FAMILY_NOT_SUPPORTED (-446) #define VERR_NET_ADDRESS_FAMILY_NOT_SUPPORTED (-447) #define VERR_NET_ADDRESS_IN_USE (-448) #define VERR_NET_ADDRESS_NOT_AVAILABLE (-449) #define VERR_NET_DOWN (-450) #define VERR_NET_UNREACHABLE (-451) #define VERR_NET_CONNECTION_RESET (-452) #define VERR_NET_CONNECTION_ABORTED (-453) #define VERR_NET_CONNECTION_RESET_BY_PEER (-454) #define VERR_NET_NO_BUFFER_SPACE (-455) #define VERR_NET_ALREADY_CONNECTED (-456) #define VERR_NET_NOT_CONNECTED (-457) #define VERR_NET_SHUTDOWN (-458) #define VERR_NET_TOO_MANY_REFERENCES (-459) #define VERR_NET_CONNECTION_TIMED_OUT (-460) #define VERR_NET_CONNECTION_REFUSED (-461) #define VERR_NET_HOST_DOWN (-464) #define VERR_NET_HOST_UNREACHABLE (-465) #define VERR_NET_PROTOCOL_ERROR (-466) #define VERR_NET_INCOMPLETE_TX_PACKET (-467) /* misc. unsorted codes */ #define VERR_RESOURCE_BUSY (-138) #define VERR_DISK_FULL (-152) #define VERR_TOO_MANY_SYMLINKS (-156) #define VERR_NO_MORE_FILES (-201) #define VERR_INTERNAL_ERROR (-225) #define VERR_INTERNAL_ERROR_2 (-226) #define VERR_INTERNAL_ERROR_3 (-227) #define VERR_INTERNAL_ERROR_4 (-228) #define VERR_DEV_IO_ERROR (-250) #define VERR_IO_BAD_LENGTH (-255) #define VERR_BROKEN_PIPE (-301) #define VERR_NO_DATA (-304) #define VERR_SEM_DESTROYED (-363) #define VERR_DEADLOCK (-365) #define VERR_BAD_EXE_FORMAT (-608) #define VINF_HGCM_ASYNC_EXECUTE (2903) #endif linux/ipmi.h 0000644 00000035410 14722070765 0007027 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi.h * * MontaVista IPMI interface * * Author: MontaVista Software, Inc. * Corey Minyard <minyard@mvista.com> * source@mvista.com * * Copyright 2002 MontaVista Software Inc. * */ #ifndef _UAPI__LINUX_IPMI_H #define _UAPI__LINUX_IPMI_H #include <linux/ipmi_msgdefs.h> #include <linux/compiler.h> /* * This file describes an interface to an IPMI driver. You have to * have a fairly good understanding of IPMI to use this, so go read * the specs first before actually trying to do anything. * * With that said, this driver provides a multi-user interface to the * IPMI driver, and it allows multiple IPMI physical interfaces below * the driver. The physical interfaces bind as a lower layer on the * driver. They appear as interfaces to the application using this * interface. * * Multi-user means that multiple applications may use the driver, * send commands, receive responses, etc. The driver keeps track of * commands the user sends and tracks the responses. The responses * will go back to the application that send the command. If the * response doesn't come back in time, the driver will return a * timeout error response to the application. Asynchronous events * from the BMC event queue will go to all users bound to the driver. * The incoming event queue in the BMC will automatically be flushed * if it becomes full and it is queried once a second to see if * anything is in it. Incoming commands to the driver will get * delivered as commands. */ /* * This is an overlay for all the address types, so it's easy to * determine the actual address type. This is kind of like addresses * work for sockets. */ #define IPMI_MAX_ADDR_SIZE 32 struct ipmi_addr { /* Try to take these from the "Channel Medium Type" table in section 6.5 of the IPMI 1.5 manual. */ int addr_type; short channel; char data[IPMI_MAX_ADDR_SIZE]; }; /* * When the address is not used, the type will be set to this value. * The channel is the BMC's channel number for the channel (usually * 0), or IPMC_BMC_CHANNEL if communicating directly with the BMC. */ #define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c struct ipmi_system_interface_addr { int addr_type; short channel; unsigned char lun; }; /* An IPMB Address. */ #define IPMI_IPMB_ADDR_TYPE 0x01 /* Used for broadcast get device id as described in section 17.9 of the IPMI 1.5 manual. */ #define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41 struct ipmi_ipmb_addr { int addr_type; short channel; unsigned char slave_addr; unsigned char lun; }; /* * A LAN Address. This is an address to/from a LAN interface bridged * by the BMC, not an address actually out on the LAN. * * A conscious decision was made here to deviate slightly from the IPMI * spec. We do not use rqSWID and rsSWID like it shows in the * message. Instead, we use remote_SWID and local_SWID. This means * that any message (a request or response) from another device will * always have exactly the same address. If you didn't do this, * requests and responses from the same device would have different * addresses, and that's not too cool. * * In this address, the remote_SWID is always the SWID the remote * message came from, or the SWID we are sending the message to. * local_SWID is always our SWID. Note that having our SWID in the * message is a little weird, but this is required. */ #define IPMI_LAN_ADDR_TYPE 0x04 struct ipmi_lan_addr { int addr_type; short channel; unsigned char privilege; unsigned char session_handle; unsigned char remote_SWID; unsigned char local_SWID; unsigned char lun; }; /* * Channel for talking directly with the BMC. When using this * channel, This is for the system interface address type only. FIXME * - is this right, or should we use -1? */ #define IPMI_BMC_CHANNEL 0xf #define IPMI_NUM_CHANNELS 0x10 /* * Used to signify an "all channel" bitmask. This is more than the * actual number of channels because this is used in userland and * will cover us if the number of channels is extended. */ #define IPMI_CHAN_ALL (~0) /* * A raw IPMI message without any addressing. This covers both * commands and responses. The completion code is always the first * byte of data in the response (as the spec shows the messages laid * out). */ struct ipmi_msg { unsigned char netfn; unsigned char cmd; unsigned short data_len; unsigned char __user *data; }; struct kernel_ipmi_msg { unsigned char netfn; unsigned char cmd; unsigned short data_len; unsigned char *data; }; /* * Various defines that are useful for IPMI applications. */ #define IPMI_INVALID_CMD_COMPLETION_CODE 0xC1 #define IPMI_TIMEOUT_COMPLETION_CODE 0xC3 #define IPMI_UNKNOWN_ERR_COMPLETION_CODE 0xff /* * Receive types for messages coming from the receive interface. This * is used for the receive in-kernel interface and in the receive * IOCTL. * * The "IPMI_RESPONSE_RESPNOSE_TYPE" is a little strange sounding, but * it allows you to get the message results when you send a response * message. */ #define IPMI_RESPONSE_RECV_TYPE 1 /* A response to a command */ #define IPMI_ASYNC_EVENT_RECV_TYPE 2 /* Something from the event queue */ #define IPMI_CMD_RECV_TYPE 3 /* A command from somewhere else */ #define IPMI_RESPONSE_RESPONSE_TYPE 4 /* The response for a sent response, giving any error status for sending the response. When you send a response message, this will be returned. */ #define IPMI_OEM_RECV_TYPE 5 /* The response for OEM Channels */ /* Note that async events and received commands do not have a completion code as the first byte of the incoming data, unlike a response. */ /* * Modes for ipmi_set_maint_mode() and the userland IOCTL. The AUTO * setting is the default and means it will be set on certain * commands. Hard setting it on and off will override automatic * operation. */ #define IPMI_MAINTENANCE_MODE_AUTO 0 #define IPMI_MAINTENANCE_MODE_OFF 1 #define IPMI_MAINTENANCE_MODE_ON 2 /* * The userland interface */ /* * The userland interface for the IPMI driver is a standard character * device, with each instance of an interface registered as a minor * number under the major character device. * * The read and write calls do not work, to get messages in and out * requires ioctl calls because of the complexity of the data. select * and poll do work, so you can wait for input using the file * descriptor, you just can use read to get it. * * In general, you send a command down to the interface and receive * responses back. You can use the msgid value to correlate commands * and responses, the driver will take care of figuring out which * incoming messages are for which command and find the proper msgid * value to report. You will only receive reponses for commands you * send. Asynchronous events, however, go to all open users, so you * must be ready to handle these (or ignore them if you don't care). * * The address type depends upon the channel type. When talking * directly to the BMC (IPMC_BMC_CHANNEL), the address is ignored * (IPMI_UNUSED_ADDR_TYPE). When talking to an IPMB channel, you must * supply a valid IPMB address with the addr_type set properly. * * When talking to normal channels, the driver takes care of the * details of formatting and sending messages on that channel. You do * not, for instance, have to format a send command, you just send * whatever command you want to the channel, the driver will create * the send command, automatically issue receive command and get even * commands, and pass those up to the proper user. */ /* The magic IOCTL value for this interface. */ #define IPMI_IOC_MAGIC 'i' /* Messages sent to the interface are this format. */ struct ipmi_req { unsigned char __user *addr; /* Address to send the message to. */ unsigned int addr_len; long msgid; /* The sequence number for the message. This exact value will be reported back in the response to this request if it is a command. If it is a response, this will be used as the sequence value for the response. */ struct ipmi_msg msg; }; /* * Send a message to the interfaces. error values are: * - EFAULT - an address supplied was invalid. * - EINVAL - The address supplied was not valid, or the command * was not allowed. * - EMSGSIZE - The message to was too large. * - ENOMEM - Buffers could not be allocated for the command. */ #define IPMICTL_SEND_COMMAND _IOR(IPMI_IOC_MAGIC, 13, \ struct ipmi_req) /* Messages sent to the interface with timing parameters are this format. */ struct ipmi_req_settime { struct ipmi_req req; /* See ipmi_request_settime() above for details on these values. */ int retries; unsigned int retry_time_ms; }; /* * Send a message to the interfaces with timing parameters. error values * are: * - EFAULT - an address supplied was invalid. * - EINVAL - The address supplied was not valid, or the command * was not allowed. * - EMSGSIZE - The message to was too large. * - ENOMEM - Buffers could not be allocated for the command. */ #define IPMICTL_SEND_COMMAND_SETTIME _IOR(IPMI_IOC_MAGIC, 21, \ struct ipmi_req_settime) /* Messages received from the interface are this format. */ struct ipmi_recv { int recv_type; /* Is this a command, response or an asyncronous event. */ unsigned char __user *addr; /* Address the message was from is put here. The caller must supply the memory. */ unsigned int addr_len; /* The size of the address buffer. The caller supplies the full buffer length, this value is updated to the actual message length when the message is received. */ long msgid; /* The sequence number specified in the request if this is a response. If this is a command, this will be the sequence number from the command. */ struct ipmi_msg msg; /* The data field must point to a buffer. The data_size field must be set to the size of the message buffer. The caller supplies the full buffer length, this value is updated to the actual message length when the message is received. */ }; /* * Receive a message. error values: * - EAGAIN - no messages in the queue. * - EFAULT - an address supplied was invalid. * - EINVAL - The address supplied was not valid. * - EMSGSIZE - The message to was too large to fit into the message buffer, * the message will be left in the buffer. */ #define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, \ struct ipmi_recv) /* * Like RECEIVE_MSG, but if the message won't fit in the buffer, it * will truncate the contents instead of leaving the data in the * buffer. */ #define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, \ struct ipmi_recv) /* Register to get commands from other entities on this interface. */ struct ipmi_cmdspec { unsigned char netfn; unsigned char cmd; }; /* * Register to receive a specific command. error values: * - EFAULT - an address supplied was invalid. * - EBUSY - The netfn/cmd supplied was already in use. * - ENOMEM - could not allocate memory for the entry. */ #define IPMICTL_REGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 14, \ struct ipmi_cmdspec) /* * Unregister a registered command. error values: * - EFAULT - an address supplied was invalid. * - ENOENT - The netfn/cmd was not found registered for this user. */ #define IPMICTL_UNREGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 15, \ struct ipmi_cmdspec) /* * Register to get commands from other entities on specific channels. * This way, you can only listen on specific channels, or have messages * from some channels go to one place and other channels to someplace * else. The chans field is a bitmask, (1 << channel) for each channel. * It may be IPMI_CHAN_ALL for all channels. */ struct ipmi_cmdspec_chans { unsigned int netfn; unsigned int cmd; unsigned int chans; }; /* * Register to receive a specific command on specific channels. error values: * - EFAULT - an address supplied was invalid. * - EBUSY - One of the netfn/cmd/chans supplied was already in use. * - ENOMEM - could not allocate memory for the entry. */ #define IPMICTL_REGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 28, \ struct ipmi_cmdspec_chans) /* * Unregister some netfn/cmd/chans. error values: * - EFAULT - an address supplied was invalid. * - ENOENT - None of the netfn/cmd/chans were found registered for this user. */ #define IPMICTL_UNREGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 29, \ struct ipmi_cmdspec_chans) /* * Set whether this interface receives events. Note that the first * user registered for events will get all pending events for the * interface. error values: * - EFAULT - an address supplied was invalid. */ #define IPMICTL_SET_GETS_EVENTS_CMD _IOR(IPMI_IOC_MAGIC, 16, int) /* * Set and get the slave address and LUN that we will use for our * source messages. Note that this affects the interface, not just * this user, so it will affect all users of this interface. This is * so some initialization code can come in and do the OEM-specific * things it takes to determine your address (if not the BMC) and set * it for everyone else. You should probably leave the LUN alone. */ struct ipmi_channel_lun_address_set { unsigned short channel; unsigned char value; }; #define IPMICTL_SET_MY_CHANNEL_ADDRESS_CMD \ _IOR(IPMI_IOC_MAGIC, 24, struct ipmi_channel_lun_address_set) #define IPMICTL_GET_MY_CHANNEL_ADDRESS_CMD \ _IOR(IPMI_IOC_MAGIC, 25, struct ipmi_channel_lun_address_set) #define IPMICTL_SET_MY_CHANNEL_LUN_CMD \ _IOR(IPMI_IOC_MAGIC, 26, struct ipmi_channel_lun_address_set) #define IPMICTL_GET_MY_CHANNEL_LUN_CMD \ _IOR(IPMI_IOC_MAGIC, 27, struct ipmi_channel_lun_address_set) /* Legacy interfaces, these only set IPMB 0. */ #define IPMICTL_SET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 17, unsigned int) #define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int) #define IPMICTL_SET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 19, unsigned int) #define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int) /* * Get/set the default timing values for an interface. You shouldn't * generally mess with these. */ struct ipmi_timing_parms { int retries; unsigned int retry_time_ms; }; #define IPMICTL_SET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 22, \ struct ipmi_timing_parms) #define IPMICTL_GET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 23, \ struct ipmi_timing_parms) /* * Set the maintenance mode. See ipmi_set_maintenance_mode() above * for a description of what this does. */ #define IPMICTL_GET_MAINTENANCE_MODE_CMD _IOR(IPMI_IOC_MAGIC, 30, int) #define IPMICTL_SET_MAINTENANCE_MODE_CMD _IOW(IPMI_IOC_MAGIC, 31, int) #endif /* _UAPI__LINUX_IPMI_H */ linux/aspeed-p2a-ctrl.h 0000644 00000003601 14722070765 0010751 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2019 Google Inc * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Provides a simple driver to control the ASPEED P2A interface which allows * the host to read and write to various regions of the BMC's memory. */ #ifndef _UAPI_LINUX_ASPEED_P2A_CTRL_H #define _UAPI_LINUX_ASPEED_P2A_CTRL_H #include <linux/ioctl.h> #include <linux/types.h> #define ASPEED_P2A_CTRL_READ_ONLY 0 #define ASPEED_P2A_CTRL_READWRITE 1 /* * This driver provides a mechanism for enabling or disabling the read-write * property of specific windows into the ASPEED BMC's memory. * * A user can map a region of the BMC's memory as read-only or read-write, with * the caveat that once any region is mapped, all regions are unlocked for * reading. */ /* * Unlock a region of BMC physical memory for access from the host. * * Also used to read back the optional memory-region configuration for the * driver. */ struct aspeed_p2a_ctrl_mapping { __u64 addr; __u32 length; __u32 flags; }; #define __ASPEED_P2A_CTRL_IOCTL_MAGIC 0xb3 /* * This IOCTL is meant to configure a region or regions of memory given a * starting address and length to be readable by the host, or * readable-writeable. */ #define ASPEED_P2A_CTRL_IOCTL_SET_WINDOW _IOW(__ASPEED_P2A_CTRL_IOCTL_MAGIC, \ 0x00, struct aspeed_p2a_ctrl_mapping) /* * This IOCTL is meant to read back to the user the base address and length of * the memory-region specified to the driver for use with mmap. */ #define ASPEED_P2A_CTRL_IOCTL_GET_MEMORY_CONFIG \ _IOWR(__ASPEED_P2A_CTRL_IOCTL_MAGIC, \ 0x01, struct aspeed_p2a_ctrl_mapping) #endif /* _UAPI_LINUX_ASPEED_P2A_CTRL_H */ linux/cramfs_fs.h 0000644 00000006762 14722070765 0010044 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__CRAMFS_H #define _UAPI__CRAMFS_H #include <linux/types.h> #include <linux/magic.h> #define CRAMFS_SIGNATURE "Compressed ROMFS" /* * Width of various bitfields in struct cramfs_inode. * Primarily used to generate warnings in mkcramfs. */ #define CRAMFS_MODE_WIDTH 16 #define CRAMFS_UID_WIDTH 16 #define CRAMFS_SIZE_WIDTH 24 #define CRAMFS_GID_WIDTH 8 #define CRAMFS_NAMELEN_WIDTH 6 #define CRAMFS_OFFSET_WIDTH 26 /* * Since inode.namelen is a unsigned 6-bit number, the maximum cramfs * path length is 63 << 2 = 252. */ #define CRAMFS_MAXPATHLEN (((1 << CRAMFS_NAMELEN_WIDTH) - 1) << 2) /* * Reasonably terse representation of the inode data. */ struct cramfs_inode { __u32 mode:CRAMFS_MODE_WIDTH, uid:CRAMFS_UID_WIDTH; /* SIZE for device files is i_rdev */ __u32 size:CRAMFS_SIZE_WIDTH, gid:CRAMFS_GID_WIDTH; /* NAMELEN is the length of the file name, divided by 4 and rounded up. (cramfs doesn't support hard links.) */ /* OFFSET: For symlinks and non-empty regular files, this contains the offset (divided by 4) of the file data in compressed form (starting with an array of block pointers; see README). For non-empty directories it is the offset (divided by 4) of the inode of the first file in that directory. For anything else, offset is zero. */ __u32 namelen:CRAMFS_NAMELEN_WIDTH, offset:CRAMFS_OFFSET_WIDTH; }; struct cramfs_info { __u32 crc; __u32 edition; __u32 blocks; __u32 files; }; /* * Superblock information at the beginning of the FS. */ struct cramfs_super { __u32 magic; /* 0x28cd3d45 - random number */ __u32 size; /* length in bytes */ __u32 flags; /* feature flags */ __u32 future; /* reserved for future use */ __u8 signature[16]; /* "Compressed ROMFS" */ struct cramfs_info fsid; /* unique filesystem info */ __u8 name[16]; /* user-defined name */ struct cramfs_inode root; /* root inode data */ }; /* * Feature flags * * 0x00000000 - 0x000000ff: features that work for all past kernels * 0x00000100 - 0xffffffff: features that don't work for past kernels */ #define CRAMFS_FLAG_FSID_VERSION_2 0x00000001 /* fsid version #2 */ #define CRAMFS_FLAG_SORTED_DIRS 0x00000002 /* sorted dirs */ #define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */ #define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */ #define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */ #define CRAMFS_FLAG_EXT_BLOCK_POINTERS 0x00000800 /* block pointer extensions */ /* * Valid values in super.flags. Currently we refuse to mount * if (flags & ~CRAMFS_SUPPORTED_FLAGS). Maybe that should be * changed to test super.future instead. */ #define CRAMFS_SUPPORTED_FLAGS ( 0x000000ff \ | CRAMFS_FLAG_HOLES \ | CRAMFS_FLAG_WRONG_SIGNATURE \ | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET \ | CRAMFS_FLAG_EXT_BLOCK_POINTERS ) /* * Block pointer flags * * The maximum block offset that needs to be represented is roughly: * * (1 << CRAMFS_OFFSET_WIDTH) * 4 + * (1 << CRAMFS_SIZE_WIDTH) / PAGE_SIZE * (4 + PAGE_SIZE) * = 0x11004000 * * That leaves room for 3 flag bits in the block pointer table. */ #define CRAMFS_BLK_FLAG_UNCOMPRESSED (1 << 31) #define CRAMFS_BLK_FLAG_DIRECT_PTR (1 << 30) #define CRAMFS_BLK_FLAGS ( CRAMFS_BLK_FLAG_UNCOMPRESSED \ | CRAMFS_BLK_FLAG_DIRECT_PTR ) /* * Direct blocks are at least 4-byte aligned. * Pointers to direct blocks are shifted down by 2 bits. */ #define CRAMFS_BLK_DIRECT_PTR_SHIFT 2 #endif /* _UAPI__CRAMFS_H */ linux/virtio_types.h 0000644 00000004170 14722070765 0010630 0 ustar 00 #ifndef _UAPI_LINUX_VIRTIO_TYPES_H #define _UAPI_LINUX_VIRTIO_TYPES_H /* Type definitions for virtio implementations. * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright (C) 2014 Red Hat, Inc. * Author: Michael S. Tsirkin <mst@redhat.com> */ #include <linux/types.h> /* * __virtio{16,32,64} have the following meaning: * - __u{16,32,64} for virtio devices in legacy mode, accessed in native endian * - __le{16,32,64} for standard-compliant virtio devices */ typedef __u16 __bitwise __virtio16; typedef __u32 __bitwise __virtio32; typedef __u64 __bitwise __virtio64; #endif /* _UAPI_LINUX_VIRTIO_TYPES_H */ linux/fsverity.h 0000644 00000001662 14722070765 0007746 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * fs-verity user API * * These ioctls can be used on filesystems that support fs-verity. See the * "User API" section of Documentation/filesystems/fsverity.rst. * * Copyright 2019 Google LLC */ #ifndef _UAPI_LINUX_FSVERITY_H #define _UAPI_LINUX_FSVERITY_H #include <linux/ioctl.h> #include <linux/types.h> #define FS_VERITY_HASH_ALG_SHA256 1 #define FS_VERITY_HASH_ALG_SHA512 2 struct fsverity_enable_arg { __u32 version; __u32 hash_algorithm; __u32 block_size; __u32 salt_size; __u64 salt_ptr; __u32 sig_size; __u32 __reserved1; __u64 sig_ptr; __u64 __reserved2[11]; }; struct fsverity_digest { __u16 digest_algorithm; __u16 digest_size; /* input/output */ __u8 digest[]; }; #define FS_IOC_ENABLE_VERITY _IOW('f', 133, struct fsverity_enable_arg) #define FS_IOC_MEASURE_VERITY _IOWR('f', 134, struct fsverity_digest) #endif /* _UAPI_LINUX_FSVERITY_H */ linux/arcfb.h 0000644 00000000325 14722070765 0007143 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ARCFB_H__ #define __LINUX_ARCFB_H__ #define FBIO_WAITEVENT _IO('F', 0x88) #define FBIO_GETCONTROL2 _IOR('F', 0x89, size_t) #endif linux/hid.h 0000644 00000003574 14722070765 0006643 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik * Copyright (c) 2006-2007 Jiri Kosina */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Should you need to contact me, the author, you can do so either by * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic */ #ifndef _UAPI__HID_H #define _UAPI__HID_H /* * USB HID (Human Interface Device) interface class code */ #define USB_INTERFACE_CLASS_HID 3 /* * USB HID interface subclass and protocol codes */ #define USB_INTERFACE_SUBCLASS_BOOT 1 #define USB_INTERFACE_PROTOCOL_KEYBOARD 1 #define USB_INTERFACE_PROTOCOL_MOUSE 2 /* * HID class requests */ #define HID_REQ_GET_REPORT 0x01 #define HID_REQ_GET_IDLE 0x02 #define HID_REQ_GET_PROTOCOL 0x03 #define HID_REQ_SET_REPORT 0x09 #define HID_REQ_SET_IDLE 0x0A #define HID_REQ_SET_PROTOCOL 0x0B /* * HID class descriptor types */ #define HID_DT_HID (USB_TYPE_CLASS | 0x01) #define HID_DT_REPORT (USB_TYPE_CLASS | 0x02) #define HID_DT_PHYSICAL (USB_TYPE_CLASS | 0x03) #define HID_MAX_DESCRIPTOR_SIZE 4096 #endif /* _UAPI__HID_H */ linux/fpga-dfl.h 0000644 00000013746 14722070765 0007561 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header File for FPGA DFL User API * * Copyright (C) 2017-2018 Intel Corporation, Inc. * * Authors: * Kang Luwei <luwei.kang@intel.com> * Zhang Yi <yi.z.zhang@intel.com> * Wu Hao <hao.wu@intel.com> * Xiao Guangrong <guangrong.xiao@linux.intel.com> */ #ifndef _UAPI_LINUX_FPGA_DFL_H #define _UAPI_LINUX_FPGA_DFL_H #include <linux/types.h> #include <linux/ioctl.h> #define DFL_FPGA_API_VERSION 0 /* * The IOCTL interface for DFL based FPGA is designed for extensibility by * embedding the structure length (argsz) and flags into structures passed * between kernel and userspace. This design referenced the VFIO IOCTL * interface (include/uapi/linux/vfio.h). */ #define DFL_FPGA_MAGIC 0xB6 #define DFL_FPGA_BASE 0 #define DFL_PORT_BASE 0x40 #define DFL_FME_BASE 0x80 /* Common IOCTLs for both FME and AFU file descriptor */ /** * DFL_FPGA_GET_API_VERSION - _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 0) * * Report the version of the driver API. * Return: Driver API Version. */ #define DFL_FPGA_GET_API_VERSION _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 0) /** * DFL_FPGA_CHECK_EXTENSION - _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 1) * * Check whether an extension is supported. * Return: 0 if not supported, otherwise the extension is supported. */ #define DFL_FPGA_CHECK_EXTENSION _IO(DFL_FPGA_MAGIC, DFL_FPGA_BASE + 1) /* IOCTLs for AFU file descriptor */ /** * DFL_FPGA_PORT_RESET - _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 0) * * Reset the FPGA Port and its AFU. No parameters are supported. * Userspace can do Port reset at any time, e.g. during DMA or PR. But * it should never cause any system level issue, only functional failure * (e.g. DMA or PR operation failure) and be recoverable from the failure. * Return: 0 on success, -errno of failure */ #define DFL_FPGA_PORT_RESET _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 0) /** * DFL_FPGA_PORT_GET_INFO - _IOR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 1, * struct dfl_fpga_port_info) * * Retrieve information about the fpga port. * Driver fills the info in provided struct dfl_fpga_port_info. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_info { /* Input */ __u32 argsz; /* Structure length */ /* Output */ __u32 flags; /* Zero for now */ __u32 num_regions; /* The number of supported regions */ __u32 num_umsgs; /* The number of allocated umsgs */ }; #define DFL_FPGA_PORT_GET_INFO _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 1) /** * FPGA_PORT_GET_REGION_INFO - _IOWR(FPGA_MAGIC, PORT_BASE + 2, * struct dfl_fpga_port_region_info) * * Retrieve information about a device memory region. * Caller provides struct dfl_fpga_port_region_info with index value set. * Driver returns the region info in other fields. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_region_info { /* input */ __u32 argsz; /* Structure length */ /* Output */ __u32 flags; /* Access permission */ #define DFL_PORT_REGION_READ (1 << 0) /* Region is readable */ #define DFL_PORT_REGION_WRITE (1 << 1) /* Region is writable */ #define DFL_PORT_REGION_MMAP (1 << 2) /* Can be mmaped to userspace */ /* Input */ __u32 index; /* Region index */ #define DFL_PORT_REGION_INDEX_AFU 0 /* AFU */ #define DFL_PORT_REGION_INDEX_STP 1 /* Signal Tap */ __u32 padding; /* Output */ __u64 size; /* Region size (bytes) */ __u64 offset; /* Region offset from start of device fd */ }; #define DFL_FPGA_PORT_GET_REGION_INFO _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 2) /** * DFL_FPGA_PORT_DMA_MAP - _IOWR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 3, * struct dfl_fpga_port_dma_map) * * Map the dma memory per user_addr and length which are provided by caller. * Driver fills the iova in provided struct afu_port_dma_map. * This interface only accepts page-size aligned user memory for dma mapping. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_dma_map { /* Input */ __u32 argsz; /* Structure length */ __u32 flags; /* Zero for now */ __u64 user_addr; /* Process virtual address */ __u64 length; /* Length of mapping (bytes)*/ /* Output */ __u64 iova; /* IO virtual address */ }; #define DFL_FPGA_PORT_DMA_MAP _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 3) /** * DFL_FPGA_PORT_DMA_UNMAP - _IOW(FPGA_MAGIC, PORT_BASE + 4, * struct dfl_fpga_port_dma_unmap) * * Unmap the dma memory per iova provided by caller. * Return: 0 on success, -errno on failure. */ struct dfl_fpga_port_dma_unmap { /* Input */ __u32 argsz; /* Structure length */ __u32 flags; /* Zero for now */ __u64 iova; /* IO virtual address */ }; #define DFL_FPGA_PORT_DMA_UNMAP _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 4) /* IOCTLs for FME file descriptor */ /** * DFL_FPGA_FME_PORT_PR - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 0, * struct dfl_fpga_fme_port_pr) * * Driver does Partial Reconfiguration based on Port ID and Buffer (Image) * provided by caller. * Return: 0 on success, -errno on failure. * If DFL_FPGA_FME_PORT_PR returns -EIO, that indicates the HW has detected * some errors during PR, under this case, the user can fetch HW error info * from the status of FME's fpga manager. */ struct dfl_fpga_fme_port_pr { /* Input */ __u32 argsz; /* Structure length */ __u32 flags; /* Zero for now */ __u32 port_id; __u32 buffer_size; __u64 buffer_address; /* Userspace address to the buffer for PR */ }; #define DFL_FPGA_FME_PORT_PR _IO(DFL_FPGA_MAGIC, DFL_FME_BASE + 0) /** * DFL_FPGA_FME_PORT_RELEASE - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 1, * int port_id) * * Driver releases the port per Port ID provided by caller. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_FME_PORT_RELEASE _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 1, int) /** * DFL_FPGA_FME_PORT_ASSIGN - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2, * int port_id) * * Driver assigns the port back per Port ID provided by caller. * Return: 0 on success, -errno on failure. */ #define DFL_FPGA_FME_PORT_ASSIGN _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2, int) #endif /* _UAPI_LINUX_FPGA_DFL_H */ linux/matroxfb.h 0000644 00000002670 14722070765 0007715 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MATROXFB_H__ #define __LINUX_MATROXFB_H__ #include <asm/ioctl.h> #include <linux/types.h> #include <linux/videodev2.h> #include <linux/fb.h> struct matroxioc_output_mode { __u32 output; /* which output */ #define MATROXFB_OUTPUT_PRIMARY 0x0000 #define MATROXFB_OUTPUT_SECONDARY 0x0001 #define MATROXFB_OUTPUT_DFP 0x0002 __u32 mode; /* which mode */ #define MATROXFB_OUTPUT_MODE_PAL 0x0001 #define MATROXFB_OUTPUT_MODE_NTSC 0x0002 #define MATROXFB_OUTPUT_MODE_MONITOR 0x0080 }; #define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,size_t) #define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,size_t) /* bitfield */ #define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY) #define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY) #define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP) /* connect these outputs to this framebuffer */ #define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,size_t) /* which outputs are connected to this framebuffer */ #define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,size_t) /* which outputs are available for this framebuffer */ #define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,size_t) /* which outputs exist on this framebuffer */ #define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,size_t) enum matroxfb_ctrl_id { MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE, MATROXFB_CID_DEFLICKER, MATROXFB_CID_LAST }; #endif linux/nfsd/stats.h 0000644 00000000664 14722070765 0010164 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/stats.h * * Statistics for NFS server. * * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> */ #ifndef _UAPILINUX_NFSD_STATS_H #define _UAPILINUX_NFSD_STATS_H #include <linux/nfs4.h> /* thread usage wraps very million seconds (approx one fortnight) */ #define NFSD_USAGE_WRAP (HZ*1000000) #endif /* _UAPILINUX_NFSD_STATS_H */ linux/nfsd/cld.h 0000644 00000006062 14722070765 0007566 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Upcall description for nfsdcld communication * * Copyright (c) 2012 Red Hat, Inc. * Author(s): Jeff Layton <jlayton@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _NFSD_CLD_H #define _NFSD_CLD_H #include <linux/types.h> /* latest upcall version available */ #define CLD_UPCALL_VERSION 2 /* defined by RFC3530 */ #define NFS4_OPAQUE_LIMIT 1024 #ifndef SHA256_DIGEST_SIZE #define SHA256_DIGEST_SIZE 32 #endif enum cld_command { Cld_Create, /* create a record for this cm_id */ Cld_Remove, /* remove record of this cm_id */ Cld_Check, /* is this cm_id allowed? */ Cld_GraceDone, /* grace period is complete */ Cld_GraceStart, /* grace start (upload client records) */ Cld_GetVersion, /* query max supported upcall version */ }; /* representation of long-form NFSv4 client ID */ struct cld_name { __u16 cn_len; /* length of cm_id */ unsigned char cn_id[NFS4_OPAQUE_LIMIT]; /* client-provided */ } __attribute__((packed)); /* sha256 hash of the kerberos principal */ struct cld_princhash { __u8 cp_len; /* length of cp_data */ unsigned char cp_data[SHA256_DIGEST_SIZE]; /* hash of principal */ } __attribute__((packed)); struct cld_clntinfo { struct cld_name cc_name; struct cld_princhash cc_princhash; } __attribute__((packed)); /* message struct for communication with userspace */ struct cld_msg { __u8 cm_vers; /* upcall version */ __u8 cm_cmd; /* upcall command */ __s16 cm_status; /* return code */ __u32 cm_xid; /* transaction id */ union { __s64 cm_gracetime; /* grace period start time */ struct cld_name cm_name; __u8 cm_version; /* for getting max version */ } __attribute__((packed)) cm_u; } __attribute__((packed)); /* version 2 message can include hash of kerberos principal */ struct cld_msg_v2 { __u8 cm_vers; /* upcall version */ __u8 cm_cmd; /* upcall command */ __s16 cm_status; /* return code */ __u32 cm_xid; /* transaction id */ union { struct cld_name cm_name; __u8 cm_version; /* for getting max version */ struct cld_clntinfo cm_clntinfo; /* name & princ hash */ } __attribute__((packed)) cm_u; } __attribute__((packed)); struct cld_msg_hdr { __u8 cm_vers; /* upcall version */ __u8 cm_cmd; /* upcall command */ __s16 cm_status; /* return code */ __u32 cm_xid; /* transaction id */ } __attribute__((packed)); #endif /* !_NFSD_CLD_H */ linux/nfsd/debug.h 0000644 00000001357 14722070765 0010114 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/debug.h * * Debugging-related stuff for nfsd * * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de> */ #ifndef _UAPILINUX_NFSD_DEBUG_H #define _UAPILINUX_NFSD_DEBUG_H #include <linux/sunrpc/debug.h> /* * knfsd debug flags */ #define NFSDDBG_SOCK 0x0001 #define NFSDDBG_FH 0x0002 #define NFSDDBG_EXPORT 0x0004 #define NFSDDBG_SVC 0x0008 #define NFSDDBG_PROC 0x0010 #define NFSDDBG_FILEOP 0x0020 #define NFSDDBG_AUTH 0x0040 #define NFSDDBG_REPCACHE 0x0080 #define NFSDDBG_XDR 0x0100 #define NFSDDBG_LOCKD 0x0200 #define NFSDDBG_PNFS 0x0400 #define NFSDDBG_ALL 0x7FFF #define NFSDDBG_NOCHANGE 0xFFFF #endif /* _UAPILINUX_NFSD_DEBUG_H */ linux/nfsd/export.h 0000644 00000004120 14722070765 0010336 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfsd/export.h * * Public declarations for NFS exports. The definitions for the * syscall interface are in nfsctl.h * * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> */ #ifndef _UAPINFSD_EXPORT_H #define _UAPINFSD_EXPORT_H # include <linux/types.h> /* * Important limits for the exports stuff. */ #define NFSCLNT_IDMAX 1024 #define NFSCLNT_ADDRMAX 16 #define NFSCLNT_KEYMAX 32 /* * Export flags. * * Please update the expflags[] array in fs/nfsd/export.c when adding * a new flag. */ #define NFSEXP_READONLY 0x0001 #define NFSEXP_INSECURE_PORT 0x0002 #define NFSEXP_ROOTSQUASH 0x0004 #define NFSEXP_ALLSQUASH 0x0008 #define NFSEXP_ASYNC 0x0010 #define NFSEXP_GATHERED_WRITES 0x0020 #define NFSEXP_NOREADDIRPLUS 0x0040 #define NFSEXP_SECURITY_LABEL 0x0080 /* 0x100 currently unused */ #define NFSEXP_NOHIDE 0x0200 #define NFSEXP_NOSUBTREECHECK 0x0400 #define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ #define NFSEXP_MSNFS 0x1000 /* do silly things that MS clients expect; no longer supported */ #define NFSEXP_FSID 0x2000 #define NFSEXP_CROSSMOUNT 0x4000 #define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ /* * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4 * clients, and only to the single directory that is the root of the * export; further lookup and readdir operations are treated as if every * subdirectory was a mountpoint, and ignored if they are not themselves * exported. This is used by nfsd and mountd to construct the NFSv4 * pseudofilesystem, which provides access only to paths leading to each * exported filesystem. */ #define NFSEXP_V4ROOT 0x10000 #define NFSEXP_PNFS 0x20000 /* All flags that we claim to support. (Note we don't support NOACL.) */ #define NFSEXP_ALLFLAGS 0x3FEFF /* The flags that may vary depending on security flavor: */ #define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ | NFSEXP_ALLSQUASH \ | NFSEXP_INSECURE_PORT) #endif /* _UAPINFSD_EXPORT_H */ linux/nfsd/nfsfh.h 0000644 00000006714 14722070765 0010134 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file describes the layout of the file handles as passed * over the wire. * * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> */ #ifndef _UAPI_LINUX_NFSD_FH_H #define _UAPI_LINUX_NFSD_FH_H #include <linux/types.h> #include <linux/nfs.h> #include <linux/nfs2.h> #include <linux/nfs3.h> #include <linux/nfs4.h> /* * This is the old "dentry style" Linux NFSv2 file handle. * * The xino and xdev fields are currently used to transport the * ino/dev of the exported inode. */ struct nfs_fhbase_old { __u32 fb_dcookie; /* dentry cookie - always 0xfeebbaca */ __u32 fb_ino; /* our inode number */ __u32 fb_dirino; /* dir inode number, 0 for directories */ __u32 fb_dev; /* our device */ __u32 fb_xdev; __u32 fb_xino; __u32 fb_generation; }; /* * This is the new flexible, extensible style NFSv2/v3/v4 file handle. * by Neil Brown <neilb@cse.unsw.edu.au> - March 2000 * * The file handle starts with a sequence of four-byte words. * The first word contains a version number (1) and three descriptor bytes * that tell how the remaining 3 variable length fields should be handled. * These three bytes are auth_type, fsid_type and fileid_type. * * All four-byte values are in host-byte-order. * * The auth_type field is deprecated and must be set to 0. * * The fsid_type identifies how the filesystem (or export point) is * encoded. * Current values: * 0 - 4 byte device id (ms-2-bytes major, ls-2-bytes minor), 4byte inode number * NOTE: we cannot use the kdev_t device id value, because kdev_t.h * says we mustn't. We must break it up and reassemble. * 1 - 4 byte user specified identifier * 2 - 4 byte major, 4 byte minor, 4 byte inode number - DEPRECATED * 3 - 4 byte device id, encoded for user-space, 4 byte inode number * 4 - 4 byte inode number and 4 byte uuid * 5 - 8 byte uuid * 6 - 16 byte uuid * 7 - 8 byte inode number and 16 byte uuid * * The fileid_type identified how the file within the filesystem is encoded. * The values for this field are filesystem specific, exccept that * filesystems must not use the values '0' or '0xff'. 'See enum fid_type' * in include/linux/exportfs.h for currently registered values. */ struct nfs_fhbase_new { __u8 fb_version; /* == 1, even => nfs_fhbase_old */ __u8 fb_auth_type; __u8 fb_fsid_type; __u8 fb_fileid_type; __u32 fb_auth[1]; /* __u32 fb_fsid[0]; floating */ /* __u32 fb_fileid[0]; floating */ }; struct knfsd_fh { unsigned int fh_size; /* significant for NFSv3. * Points to the current size while building * a new file handle */ union { struct nfs_fhbase_old fh_old; __u32 fh_pad[NFS4_FHSIZE/4]; struct nfs_fhbase_new fh_new; } fh_base; }; #define ofh_dcookie fh_base.fh_old.fb_dcookie #define ofh_ino fh_base.fh_old.fb_ino #define ofh_dirino fh_base.fh_old.fb_dirino #define ofh_dev fh_base.fh_old.fb_dev #define ofh_xdev fh_base.fh_old.fb_xdev #define ofh_xino fh_base.fh_old.fb_xino #define ofh_generation fh_base.fh_old.fb_generation #define fh_version fh_base.fh_new.fb_version #define fh_fsid_type fh_base.fh_new.fb_fsid_type #define fh_auth_type fh_base.fh_new.fb_auth_type #define fh_fileid_type fh_base.fh_new.fb_fileid_type #define fh_fsid fh_base.fh_new.fb_auth /* Do not use, provided for userspace compatiblity. */ #define fh_auth fh_base.fh_new.fb_auth #endif /* _UAPI_LINUX_NFSD_FH_H */ linux/rseq.h 0000644 00000011467 14722070765 0007051 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_RSEQ_H #define _UAPI_LINUX_RSEQ_H /* * linux/rseq.h * * Restartable sequences system call API * * Copyright (c) 2015-2018 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> */ #include <linux/types.h> #include <asm/byteorder.h> enum rseq_cpu_id_state { RSEQ_CPU_ID_UNINITIALIZED = -1, RSEQ_CPU_ID_REGISTRATION_FAILED = -2, }; enum rseq_flags { RSEQ_FLAG_UNREGISTER = (1 << 0), }; enum rseq_cs_flags_bit { RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0, RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1, RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2, }; enum rseq_cs_flags { RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT = (1U << RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT), RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL = (1U << RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT), RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE = (1U << RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT), }; /* * struct rseq_cs is aligned on 4 * 8 bytes to ensure it is always * contained within a single cache-line. It is usually declared as * link-time constant data. */ struct rseq_cs { /* Version of this structure. */ __u32 version; /* enum rseq_cs_flags */ __u32 flags; __u64 start_ip; /* Offset from start_ip. */ __u64 post_commit_offset; __u64 abort_ip; } __attribute__((aligned(4 * sizeof(__u64)))); /* * struct rseq is aligned on 4 * 8 bytes to ensure it is always * contained within a single cache-line. * * A single struct rseq per thread is allowed. */ struct rseq { /* * Restartable sequences cpu_id_start field. Updated by the * kernel. Read by user-space with single-copy atomicity * semantics. This field should only be read by the thread which * registered this data structure. Aligned on 32-bit. Always * contains a value in the range of possible CPUs, although the * value may not be the actual current CPU (e.g. if rseq is not * initialized). This CPU number value should always be compared * against the value of the cpu_id field before performing a rseq * commit or returning a value read from a data structure indexed * using the cpu_id_start value. */ __u32 cpu_id_start; /* * Restartable sequences cpu_id field. Updated by the kernel. * Read by user-space with single-copy atomicity semantics. This * field should only be read by the thread which registered this * data structure. Aligned on 32-bit. Values * RSEQ_CPU_ID_UNINITIALIZED and RSEQ_CPU_ID_REGISTRATION_FAILED * have a special semantic: the former means "rseq uninitialized", * and latter means "rseq initialization failed". This value is * meant to be read within rseq critical sections and compared * with the cpu_id_start value previously read, before performing * the commit instruction, or read and compared with the * cpu_id_start value before returning a value loaded from a data * structure indexed using the cpu_id_start value. */ __u32 cpu_id; /* * Restartable sequences rseq_cs field. * * Contains NULL when no critical section is active for the current * thread, or holds a pointer to the currently active struct rseq_cs. * * Updated by user-space, which sets the address of the currently * active rseq_cs at the beginning of assembly instruction sequence * block, and set to NULL by the kernel when it restarts an assembly * instruction sequence block, as well as when the kernel detects that * it is preempting or delivering a signal outside of the range * targeted by the rseq_cs. Also needs to be set to NULL by user-space * before reclaiming memory that contains the targeted struct rseq_cs. * * Read and set by the kernel. Set by user-space with single-copy * atomicity semantics. This field should only be updated by the * thread which registered this data structure. Aligned on 64-bit. */ union { __u64 ptr64; #ifdef __LP64__ __u64 ptr; #else struct { #if (defined(__BYTE_ORDER) && (__BYTE_ORDER == __BIG_ENDIAN)) || defined(__BIG_ENDIAN) __u32 padding; /* Initialized to zero. */ __u32 ptr32; #else /* LITTLE */ __u32 ptr32; __u32 padding; /* Initialized to zero. */ #endif /* ENDIAN */ } ptr; #endif } rseq_cs; /* * Restartable sequences flags field. * * This field should only be updated by the thread which * registered this data structure. Read by the kernel. * Mainly used for single-stepping through rseq critical sections * with debuggers. * * - RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT * Inhibit instruction sequence block restart on preemption * for this thread. * - RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL * Inhibit instruction sequence block restart on signal * delivery for this thread. * - RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE * Inhibit instruction sequence block restart on migration for * this thread. */ __u32 flags; } __attribute__((aligned(4 * sizeof(__u64)))); #endif /* _UAPI_LINUX_RSEQ_H */ linux/signalfd.h 0000644 00000002340 14722070765 0007654 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/signalfd.h * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * */ #ifndef _UAPI_LINUX_SIGNALFD_H #define _UAPI_LINUX_SIGNALFD_H #include <linux/types.h> /* For O_CLOEXEC and O_NONBLOCK */ #include <linux/fcntl.h> /* Flags for signalfd4. */ #define SFD_CLOEXEC O_CLOEXEC #define SFD_NONBLOCK O_NONBLOCK struct signalfd_siginfo { __u32 ssi_signo; __s32 ssi_errno; __s32 ssi_code; __u32 ssi_pid; __u32 ssi_uid; __s32 ssi_fd; __u32 ssi_tid; __u32 ssi_band; __u32 ssi_overrun; __u32 ssi_trapno; __s32 ssi_status; __s32 ssi_int; __u64 ssi_ptr; __u64 ssi_utime; __u64 ssi_stime; __u64 ssi_addr; __u16 ssi_addr_lsb; __u16 __pad2; __s32 ssi_syscall; __u64 ssi_call_addr; __u32 ssi_arch; /* * Pad strcture to 128 bytes. Remember to update the * pad size when you add new members. We use a fixed * size structure to avoid compatibility problems with * future versions, and we leave extra space for additional * members. We use fixed size members because this strcture * comes out of a read(2) and we really don't want to have * a compat on read(2). */ __u8 __pad[28]; }; #endif /* _UAPI_LINUX_SIGNALFD_H */ linux/atm.h 0000644 00000017401 14722070765 0006652 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm.h - general ATM declarations */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ /* * WARNING: User-space programs should not #include <linux/atm.h> directly. * Instead, #include <atm.h> */ #ifndef _UAPI_LINUX_ATM_H #define _UAPI_LINUX_ATM_H /* * BEGIN_xx and END_xx markers are used for automatic generation of * documentation. Do not change them. */ #include <linux/compiler.h> #include <linux/atmapi.h> #include <linux/atmsap.h> #include <linux/atmioc.h> #include <linux/types.h> /* general ATM constants */ #define ATM_CELL_SIZE 53 /* ATM cell size incl. header */ #define ATM_CELL_PAYLOAD 48 /* ATM payload size */ #define ATM_AAL0_SDU 52 /* AAL0 SDU size */ #define ATM_MAX_AAL34_PDU 65535 /* maximum AAL3/4 PDU payload */ #define ATM_AAL5_TRAILER 8 /* AAL5 trailer size */ #define ATM_MAX_AAL5_PDU 65535 /* maximum AAL5 PDU payload */ #define ATM_MAX_CDV 9999 /* maximum (default) CDV */ #define ATM_NOT_RSV_VCI 32 /* first non-reserved VCI value */ #define ATM_MAX_VPI 255 /* maximum VPI at the UNI */ #define ATM_MAX_VPI_NNI 4096 /* maximum VPI at the NNI */ #define ATM_MAX_VCI 65535 /* maximum VCI */ /* "protcol" values for the socket system call */ #define ATM_NO_AAL 0 /* AAL not specified */ #define ATM_AAL0 13 /* "raw" ATM cells */ #define ATM_AAL1 1 /* AAL1 (CBR) */ #define ATM_AAL2 2 /* AAL2 (VBR) */ #define ATM_AAL34 3 /* AAL3/4 (data) */ #define ATM_AAL5 5 /* AAL5 (data) */ /* * socket option name coding functions * * Note that __SO_ENCODE and __SO_LEVEL are somewhat a hack since the * << 22 only reserves 9 bits for the level. On some architectures * SOL_SOCKET is 0xFFFF, so that's a bit of a problem */ #define __SO_ENCODE(l,n,t) ((((l) & 0x1FF) << 22) | ((n) << 16) | \ sizeof(t)) #define __SO_LEVEL_MATCH(c,m) (((c) >> 22) == ((m) & 0x1FF)) #define __SO_NUMBER(c) (((c) >> 16) & 0x3f) #define __SO_SIZE(c) ((c) & 0x3fff) /* * ATM layer */ #define SO_SETCLP __SO_ENCODE(SOL_ATM,0,int) /* set CLP bit value - TODO */ #define SO_CIRANGE __SO_ENCODE(SOL_ATM,1,struct atm_cirange) /* connection identifier range; socket must be bound or connected */ #define SO_ATMQOS __SO_ENCODE(SOL_ATM,2,struct atm_qos) /* Quality of Service setting */ #define SO_ATMSAP __SO_ENCODE(SOL_ATM,3,struct atm_sap) /* Service Access Point */ #define SO_ATMPVC __SO_ENCODE(SOL_ATM,4,struct sockaddr_atmpvc) /* "PVC" address (also for SVCs); get only */ #define SO_MULTIPOINT __SO_ENCODE(SOL_ATM, 5, int) /* make this vc a p2mp */ /* * Note @@@: since the socket layers don't really distinguish the control and * the data plane but generally seems to be data plane-centric, any layer is * about equally wrong for the SAP. If you have a better idea about this, * please speak up ... */ /* ATM cell header (for AAL0) */ /* BEGIN_CH */ #define ATM_HDR_GFC_MASK 0xf0000000 #define ATM_HDR_GFC_SHIFT 28 #define ATM_HDR_VPI_MASK 0x0ff00000 #define ATM_HDR_VPI_SHIFT 20 #define ATM_HDR_VCI_MASK 0x000ffff0 #define ATM_HDR_VCI_SHIFT 4 #define ATM_HDR_PTI_MASK 0x0000000e #define ATM_HDR_PTI_SHIFT 1 #define ATM_HDR_CLP 0x00000001 /* END_CH */ /* PTI codings */ /* BEGIN_PTI */ #define ATM_PTI_US0 0 /* user data cell, congestion not exp, SDU-type 0 */ #define ATM_PTI_US1 1 /* user data cell, congestion not exp, SDU-type 1 */ #define ATM_PTI_UCES0 2 /* user data cell, cong. experienced, SDU-type 0 */ #define ATM_PTI_UCES1 3 /* user data cell, cong. experienced, SDU-type 1 */ #define ATM_PTI_SEGF5 4 /* segment OAM F5 flow related cell */ #define ATM_PTI_E2EF5 5 /* end-to-end OAM F5 flow related cell */ #define ATM_PTI_RSV_RM 6 /* reserved for traffic control/resource mgmt */ #define ATM_PTI_RSV 7 /* reserved */ /* END_PTI */ /* * The following items should stay in linux/atm.h, which should be linked to * netatm/atm.h */ /* Traffic description */ #define ATM_NONE 0 /* no traffic */ #define ATM_UBR 1 #define ATM_CBR 2 #define ATM_VBR 3 #define ATM_ABR 4 #define ATM_ANYCLASS 5 /* compatible with everything */ #define ATM_MAX_PCR -1 /* maximum available PCR */ struct atm_trafprm { unsigned char traffic_class; /* traffic class (ATM_UBR, ...) */ int max_pcr; /* maximum PCR in cells per second */ int pcr; /* desired PCR in cells per second */ int min_pcr; /* minimum PCR in cells per second */ int max_cdv; /* maximum CDV in microseconds */ int max_sdu; /* maximum SDU in bytes */ /* extra params for ABR */ unsigned int icr; /* Initial Cell Rate (24-bit) */ unsigned int tbe; /* Transient Buffer Exposure (24-bit) */ unsigned int frtt : 24; /* Fixed Round Trip Time (24-bit) */ unsigned int rif : 4; /* Rate Increment Factor (4-bit) */ unsigned int rdf : 4; /* Rate Decrease Factor (4-bit) */ unsigned int nrm_pres :1; /* nrm present bit */ unsigned int trm_pres :1; /* rm present bit */ unsigned int adtf_pres :1; /* adtf present bit */ unsigned int cdf_pres :1; /* cdf present bit*/ unsigned int nrm :3; /* Max # of Cells for each forward RM cell (3-bit) */ unsigned int trm :3; /* Time between forward RM cells (3-bit) */ unsigned int adtf :10; /* ACR Decrease Time Factor (10-bit) */ unsigned int cdf :3; /* Cutoff Decrease Factor (3-bit) */ unsigned int spare :9; /* spare bits */ }; struct atm_qos { struct atm_trafprm txtp; /* parameters in TX direction */ struct atm_trafprm rxtp __ATM_API_ALIGN; /* parameters in RX direction */ unsigned char aal __ATM_API_ALIGN; }; /* PVC addressing */ #define ATM_ITF_ANY -1 /* "magic" PVC address values */ #define ATM_VPI_ANY -1 #define ATM_VCI_ANY -1 #define ATM_VPI_UNSPEC -2 #define ATM_VCI_UNSPEC -2 struct sockaddr_atmpvc { unsigned short sap_family; /* address family, AF_ATMPVC */ struct { /* PVC address */ short itf; /* ATM interface */ short vpi; /* VPI (only 8 bits at UNI) */ int vci; /* VCI (only 16 bits at UNI) */ } sap_addr __ATM_API_ALIGN; /* PVC address */ }; /* SVC addressing */ #define ATM_ESA_LEN 20 /* ATM End System Address length */ #define ATM_E164_LEN 12 /* maximum E.164 number length */ #define ATM_AFI_DCC 0x39 /* DCC ATM Format */ #define ATM_AFI_ICD 0x47 /* ICD ATM Format */ #define ATM_AFI_E164 0x45 /* E.164 ATM Format */ #define ATM_AFI_LOCAL 0x49 /* Local ATM Format */ #define ATM_AFI_DCC_GROUP 0xBD /* DCC ATM Group Format */ #define ATM_AFI_ICD_GROUP 0xC5 /* ICD ATM Group Format */ #define ATM_AFI_E164_GROUP 0xC3 /* E.164 ATM Group Format */ #define ATM_AFI_LOCAL_GROUP 0xC7 /* Local ATM Group Format */ #define ATM_LIJ_NONE 0 /* no leaf-initiated join */ #define ATM_LIJ 1 /* request joining */ #define ATM_LIJ_RPJ 2 /* set to root-prompted join */ #define ATM_LIJ_NJ 3 /* set to network join */ struct sockaddr_atmsvc { unsigned short sas_family; /* address family, AF_ATMSVC */ struct { /* SVC address */ unsigned char prv[ATM_ESA_LEN];/* private ATM address */ char pub[ATM_E164_LEN+1]; /* public address (E.164) */ /* unused addresses must be bzero'ed */ char lij_type; /* role in LIJ call; one of ATM_LIJ* */ __u32 lij_id; /* LIJ call identifier */ } sas_addr __ATM_API_ALIGN; /* SVC address */ }; static __inline__ int atmsvc_addr_in_use(struct sockaddr_atmsvc addr) { return *addr.sas_addr.prv || *addr.sas_addr.pub; } static __inline__ int atmpvc_addr_in_use(struct sockaddr_atmpvc addr) { return addr.sap_addr.itf || addr.sap_addr.vpi || addr.sap_addr.vci; } /* * Some stuff for linux/sockios.h */ struct atmif_sioc { int number; int length; void __user *arg; }; typedef unsigned short atm_backend_t; #endif /* _UAPI_LINUX_ATM_H */ linux/kcm.h 0000644 00000001466 14722070765 0006647 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Kernel Connection Multiplexor * * Copyright (c) 2016 Tom Herbert <tom@herbertland.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * User API to clone KCM sockets and attach transport socket to a KCM * multiplexor. */ #ifndef KCM_KERNEL_H #define KCM_KERNEL_H struct kcm_attach { int fd; int bpf_fd; }; struct kcm_unattach { int fd; }; struct kcm_clone { int fd; }; #define SIOCKCMATTACH (SIOCPROTOPRIVATE + 0) #define SIOCKCMUNATTACH (SIOCPROTOPRIVATE + 1) #define SIOCKCMCLONE (SIOCPROTOPRIVATE + 2) #define KCMPROTO_CONNECTED 0 /* Socket options */ #define KCM_RECV_DISABLE 1 #endif linux/isst_if.h 0000644 00000012440 14722070765 0007527 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel Speed Select Interface: OS to hardware Interface * Copyright (c) 2019, Intel Corporation. * All rights reserved. * * Author: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> */ #ifndef __ISST_IF_H #define __ISST_IF_H #include <linux/types.h> /** * struct isst_if_platform_info - Define platform information * @api_version: Version of the firmware document, which this driver * can communicate * @driver_version: Driver version, which will help user to send right * commands. Even if the firmware is capable, driver may * not be ready * @max_cmds_per_ioctl: Returns the maximum number of commands driver will * accept in a single ioctl * @mbox_supported: Support of mail box interface * @mmio_supported: Support of mmio interface for core-power feature * * Used to return output of IOCTL ISST_IF_GET_PLATFORM_INFO. This * information can be used by the user space, to get the driver, firmware * support and also number of commands to send in a single IOCTL request. */ struct isst_if_platform_info { __u16 api_version; __u16 driver_version; __u16 max_cmds_per_ioctl; __u8 mbox_supported; __u8 mmio_supported; }; /** * struct isst_if_cpu_map - CPU mapping between logical and physical CPU * @logical_cpu: Linux logical CPU number * @physical_cpu: PUNIT CPU number * * Used to convert from Linux logical CPU to PUNIT CPU numbering scheme. * The PUNIT CPU number is different than APIC ID based CPU numbering. */ struct isst_if_cpu_map { __u32 logical_cpu; __u32 physical_cpu; }; /** * struct isst_if_cpu_maps - structure for CPU map IOCTL * @cmd_count: Number of CPU mapping command in cpu_map[] * @cpu_map[]: Holds one or more CPU map data structure * * This structure used with ioctl ISST_IF_GET_PHY_ID to send * one or more CPU mapping commands. Here IOCTL return value indicates * number of commands sent or error number if no commands have been sent. */ struct isst_if_cpu_maps { __u32 cmd_count; struct isst_if_cpu_map cpu_map[1]; }; /** * struct isst_if_io_reg - Read write PUNIT IO register * @read_write: Value 0: Read, 1: Write * @logical_cpu: Logical CPU number to get target PCI device. * @reg: PUNIT register offset * @value: For write operation value to write and for * for read placeholder read value * * Structure to specify read/write data to PUNIT registers. */ struct isst_if_io_reg { __u32 read_write; /* Read:0, Write:1 */ __u32 logical_cpu; __u32 reg; __u32 value; }; /** * struct isst_if_io_regs - structure for IO register commands * @cmd_count: Number of io reg commands in io_reg[] * @io_reg[]: Holds one or more io_reg command structure * * This structure used with ioctl ISST_IF_IO_CMD to send * one or more read/write commands to PUNIT. Here IOCTL return value * indicates number of requests sent or error number if no requests have * been sent. */ struct isst_if_io_regs { __u32 req_count; struct isst_if_io_reg io_reg[1]; }; /** * struct isst_if_mbox_cmd - Structure to define mail box command * @logical_cpu: Logical CPU number to get target PCI device * @parameter: Mailbox parameter value * @req_data: Request data for the mailbox * @resp_data: Response data for mailbox command response * @command: Mailbox command value * @sub_command: Mailbox sub command value * @reserved: Unused, set to 0 * * Structure to specify mailbox command to be sent to PUNIT. */ struct isst_if_mbox_cmd { __u32 logical_cpu; __u32 parameter; __u32 req_data; __u32 resp_data; __u16 command; __u16 sub_command; __u32 reserved; }; /** * struct isst_if_mbox_cmds - structure for mailbox commands * @cmd_count: Number of mailbox commands in mbox_cmd[] * @mbox_cmd[]: Holds one or more mbox commands * * This structure used with ioctl ISST_IF_MBOX_COMMAND to send * one or more mailbox commands to PUNIT. Here IOCTL return value * indicates number of commands sent or error number if no commands have * been sent. */ struct isst_if_mbox_cmds { __u32 cmd_count; struct isst_if_mbox_cmd mbox_cmd[1]; }; /** * struct isst_if_msr_cmd - Structure to define msr command * @read_write: Value 0: Read, 1: Write * @logical_cpu: Logical CPU number * @msr: MSR number * @data: For write operation, data to write, for read * place holder * * Structure to specify MSR command related to PUNIT. */ struct isst_if_msr_cmd { __u32 read_write; /* Read:0, Write:1 */ __u32 logical_cpu; __u64 msr; __u64 data; }; /** * struct isst_if_msr_cmds - structure for msr commands * @cmd_count: Number of mailbox commands in msr_cmd[] * @msr_cmd[]: Holds one or more msr commands * * This structure used with ioctl ISST_IF_MSR_COMMAND to send * one or more MSR commands. IOCTL return value indicates number of * commands sent or error number if no commands have been sent. */ struct isst_if_msr_cmds { __u32 cmd_count; struct isst_if_msr_cmd msr_cmd[1]; }; #define ISST_IF_MAGIC 0xFE #define ISST_IF_GET_PLATFORM_INFO _IOR(ISST_IF_MAGIC, 0, struct isst_if_platform_info *) #define ISST_IF_GET_PHY_ID _IOWR(ISST_IF_MAGIC, 1, struct isst_if_cpu_map *) #define ISST_IF_IO_CMD _IOW(ISST_IF_MAGIC, 2, struct isst_if_io_regs *) #define ISST_IF_MBOX_COMMAND _IOWR(ISST_IF_MAGIC, 3, struct isst_if_mbox_cmds *) #define ISST_IF_MSR_COMMAND _IOWR(ISST_IF_MAGIC, 4, struct isst_if_msr_cmds *) #endif linux/oom.h 0000644 00000001016 14722070765 0006656 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__INCLUDE_LINUX_OOM_H #define _UAPI__INCLUDE_LINUX_OOM_H /* * /proc/<pid>/oom_score_adj set to OOM_SCORE_ADJ_MIN disables oom killing for * pid. */ #define OOM_SCORE_ADJ_MIN (-1000) #define OOM_SCORE_ADJ_MAX 1000 /* * /proc/<pid>/oom_adj set to -17 protects from the oom killer for legacy * purposes. */ #define OOM_DISABLE (-17) /* inclusive */ #define OOM_ADJUST_MIN (-16) #define OOM_ADJUST_MAX 15 #endif /* _UAPI__INCLUDE_LINUX_OOM_H */ linux/mmc/ioctl.h 0000644 00000004464 14722070765 0007764 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef LINUX_MMC_IOCTL_H #define LINUX_MMC_IOCTL_H #include <linux/types.h> #include <linux/major.h> struct mmc_ioc_cmd { /* * Direction of data: nonzero = write, zero = read. * Bit 31 selects 'Reliable Write' for RPMB. */ int write_flag; /* Application-specific command. true = precede with CMD55 */ int is_acmd; __u32 opcode; __u32 arg; __u32 response[4]; /* CMD response */ unsigned int flags; unsigned int blksz; unsigned int blocks; /* * Sleep at least postsleep_min_us useconds, and at most * postsleep_max_us useconds *after* issuing command. Needed for * some read commands for which cards have no other way of indicating * they're ready for the next command (i.e. there is no equivalent of * a "busy" indicator for read operations). */ unsigned int postsleep_min_us; unsigned int postsleep_max_us; /* * Override driver-computed timeouts. Note the difference in units! */ unsigned int data_timeout_ns; unsigned int cmd_timeout_ms; /* * For 64-bit machines, the next member, ``__u64 data_ptr``, wants to * be 8-byte aligned. Make sure this struct is the same size when * built for 32-bit. */ __u32 __pad; /* DAT buffer */ __u64 data_ptr; }; #define mmc_ioc_cmd_set_data(ic, ptr) ic.data_ptr = (__u64)(unsigned long) ptr /** * struct mmc_ioc_multi_cmd - multi command information * @num_of_cmds: Number of commands to send. Must be equal to or less than * MMC_IOC_MAX_CMDS. * @cmds: Array of commands with length equal to 'num_of_cmds' */ struct mmc_ioc_multi_cmd { __u64 num_of_cmds; struct mmc_ioc_cmd cmds[0]; }; #define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd) /* * MMC_IOC_MULTI_CMD: Used to send an array of MMC commands described by * the structure mmc_ioc_multi_cmd. The MMC driver will issue all * commands in array in sequence to card. */ #define MMC_IOC_MULTI_CMD _IOWR(MMC_BLOCK_MAJOR, 1, struct mmc_ioc_multi_cmd) /* * Since this ioctl is only meant to enhance (and not replace) normal access * to the mmc bus device, an upper data transfer limit of MMC_IOC_MAX_BYTES * is enforced per ioctl call. For larger data transfers, use the normal * block device operations. */ #define MMC_IOC_MAX_BYTES (512L * 1024) #define MMC_IOC_MAX_CMDS 255 #endif /* LINUX_MMC_IOCTL_H */ linux/vfio_ccw.h 0000644 00000001446 14722070765 0007672 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Interfaces for vfio-ccw * * Copyright IBM Corp. 2017 * * Author(s): Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> */ #ifndef _VFIO_CCW_H_ #define _VFIO_CCW_H_ #include <linux/types.h> /* used for START SUBCHANNEL, always present */ struct ccw_io_region { #define ORB_AREA_SIZE 12 __u8 orb_area[ORB_AREA_SIZE]; #define SCSW_AREA_SIZE 12 __u8 scsw_area[SCSW_AREA_SIZE]; #define IRB_AREA_SIZE 96 __u8 irb_area[IRB_AREA_SIZE]; __u32 ret_code; } __packed; /* * used for processing commands that trigger asynchronous actions * Note: this is controlled by a capability */ #define VFIO_CCW_ASYNC_CMD_HSCH (1 << 0) #define VFIO_CCW_ASYNC_CMD_CSCH (1 << 1) struct ccw_cmd_region { __u32 command; __u32 ret_code; } __packed; #endif linux/mtio.h 0000644 00000017757 14722070765 0007057 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mtio.h header file for Linux. Written by H. Bergman * * Modified for special ioctls provided by zftape in September 1997 * by C.-J. Heine. */ #ifndef _LINUX_MTIO_H #define _LINUX_MTIO_H #include <linux/types.h> #include <linux/ioctl.h> /* * Structures and definitions for mag tape io control commands */ /* structure for MTIOCTOP - mag tape op command */ struct mtop { short mt_op; /* operations defined below */ int mt_count; /* how many of them */ }; /* Magnetic Tape operations [Not all operations supported by all drivers]: */ #define MTRESET 0 /* +reset drive in case of problems */ #define MTFSF 1 /* forward space over FileMark, * position at first record of next file */ #define MTBSF 2 /* backward space FileMark (position before FM) */ #define MTFSR 3 /* forward space record */ #define MTBSR 4 /* backward space record */ #define MTWEOF 5 /* write an end-of-file record (mark) */ #define MTREW 6 /* rewind */ #define MTOFFL 7 /* rewind and put the drive offline (eject?) */ #define MTNOP 8 /* no op, set status only (read with MTIOCGET) */ #define MTRETEN 9 /* retension tape */ #define MTBSFM 10 /* +backward space FileMark, position at FM */ #define MTFSFM 11 /* +forward space FileMark, position at FM */ #define MTEOM 12 /* goto end of recorded media (for appending files). * MTEOM positions after the last FM, ready for * appending another file. */ #define MTERASE 13 /* erase tape -- be careful! */ #define MTRAS1 14 /* run self test 1 (nondestructive) */ #define MTRAS2 15 /* run self test 2 (destructive) */ #define MTRAS3 16 /* reserved for self test 3 */ #define MTSETBLK 20 /* set block length (SCSI) */ #define MTSETDENSITY 21 /* set tape density (SCSI) */ #define MTSEEK 22 /* seek to block (Tandberg, etc.) */ #define MTTELL 23 /* tell block (Tandberg, etc.) */ #define MTSETDRVBUFFER 24 /* set the drive buffering according to SCSI-2 */ /* ordinary buffered operation with code 1 */ #define MTFSS 25 /* space forward over setmarks */ #define MTBSS 26 /* space backward over setmarks */ #define MTWSM 27 /* write setmarks */ #define MTLOCK 28 /* lock the drive door */ #define MTUNLOCK 29 /* unlock the drive door */ #define MTLOAD 30 /* execute the SCSI load command */ #define MTUNLOAD 31 /* execute the SCSI unload command */ #define MTCOMPRESSION 32/* control compression with SCSI mode page 15 */ #define MTSETPART 33 /* Change the active tape partition */ #define MTMKPART 34 /* Format the tape with one or two partitions */ #define MTWEOFI 35 /* write an end-of-file record (mark) in immediate mode */ /* structure for MTIOCGET - mag tape get status command */ struct mtget { long mt_type; /* type of magtape device */ long mt_resid; /* residual count: (not sure) * number of bytes ignored, or * number of files not skipped, or * number of records not skipped. */ /* the following registers are device dependent */ long mt_dsreg; /* status register */ long mt_gstat; /* generic (device independent) status */ long mt_erreg; /* error register */ /* The next two fields are not always used */ __kernel_daddr_t mt_fileno; /* number of current file on tape */ __kernel_daddr_t mt_blkno; /* current block number */ }; /* * Constants for mt_type. Not all of these are supported, * and these are not all of the ones that are supported. */ #define MT_ISUNKNOWN 0x01 #define MT_ISQIC02 0x02 /* Generic QIC-02 tape streamer */ #define MT_ISWT5150 0x03 /* Wangtek 5150EQ, QIC-150, QIC-02 */ #define MT_ISARCHIVE_5945L2 0x04 /* Archive 5945L-2, QIC-24, QIC-02? */ #define MT_ISCMSJ500 0x05 /* CMS Jumbo 500 (QIC-02?) */ #define MT_ISTDC3610 0x06 /* Tandberg 6310, QIC-24 */ #define MT_ISARCHIVE_VP60I 0x07 /* Archive VP60i, QIC-02 */ #define MT_ISARCHIVE_2150L 0x08 /* Archive Viper 2150L */ #define MT_ISARCHIVE_2060L 0x09 /* Archive Viper 2060L */ #define MT_ISARCHIVESC499 0x0A /* Archive SC-499 QIC-36 controller */ #define MT_ISQIC02_ALL_FEATURES 0x0F /* Generic QIC-02 with all features */ #define MT_ISWT5099EEN24 0x11 /* Wangtek 5099-een24, 60MB, QIC-24 */ #define MT_ISTEAC_MT2ST 0x12 /* Teac MT-2ST 155mb drive, Teac DC-1 card (Wangtek type) */ #define MT_ISEVEREX_FT40A 0x32 /* Everex FT40A (QIC-40) */ #define MT_ISDDS1 0x51 /* DDS device without partitions */ #define MT_ISDDS2 0x52 /* DDS device with partitions */ #define MT_ISONSTREAM_SC 0x61 /* OnStream SCSI tape drives (SC-x0) and SCSI emulated (DI, DP, USB) */ #define MT_ISSCSI1 0x71 /* Generic ANSI SCSI-1 tape unit */ #define MT_ISSCSI2 0x72 /* Generic ANSI SCSI-2 tape unit */ /* QIC-40/80/3010/3020 ftape supported drives. * 20bit vendor ID + 0x800000 (see ftape-vendors.h) */ #define MT_ISFTAPE_UNKNOWN 0x800000 /* obsolete */ #define MT_ISFTAPE_FLAG 0x800000 /* structure for MTIOCPOS - mag tape get position command */ struct mtpos { long mt_blkno; /* current block number */ }; /* mag tape io control commands */ #define MTIOCTOP _IOW('m', 1, struct mtop) /* do a mag tape op */ #define MTIOCGET _IOR('m', 2, struct mtget) /* get tape status */ #define MTIOCPOS _IOR('m', 3, struct mtpos) /* get tape position */ /* Generic Mag Tape (device independent) status macros for examining * mt_gstat -- HP-UX compatible. * There is room for more generic status bits here, but I don't * know which of them are reserved. At least three or so should * be added to make this really useful. */ #define GMT_EOF(x) ((x) & 0x80000000) #define GMT_BOT(x) ((x) & 0x40000000) #define GMT_EOT(x) ((x) & 0x20000000) #define GMT_SM(x) ((x) & 0x10000000) /* DDS setmark */ #define GMT_EOD(x) ((x) & 0x08000000) /* DDS EOD */ #define GMT_WR_PROT(x) ((x) & 0x04000000) /* #define GMT_ ? ((x) & 0x02000000) */ #define GMT_ONLINE(x) ((x) & 0x01000000) #define GMT_D_6250(x) ((x) & 0x00800000) #define GMT_D_1600(x) ((x) & 0x00400000) #define GMT_D_800(x) ((x) & 0x00200000) /* #define GMT_ ? ((x) & 0x00100000) */ /* #define GMT_ ? ((x) & 0x00080000) */ #define GMT_DR_OPEN(x) ((x) & 0x00040000) /* door open (no tape) */ /* #define GMT_ ? ((x) & 0x00020000) */ #define GMT_IM_REP_EN(x) ((x) & 0x00010000) /* immediate report mode */ #define GMT_CLN(x) ((x) & 0x00008000) /* cleaning requested */ /* 15 generic status bits unused */ /* SCSI-tape specific definitions */ /* Bitfield shifts in the status */ #define MT_ST_BLKSIZE_SHIFT 0 #define MT_ST_BLKSIZE_MASK 0xffffff #define MT_ST_DENSITY_SHIFT 24 #define MT_ST_DENSITY_MASK 0xff000000 #define MT_ST_SOFTERR_SHIFT 0 #define MT_ST_SOFTERR_MASK 0xffff /* Bitfields for the MTSETDRVBUFFER ioctl */ #define MT_ST_OPTIONS 0xf0000000 #define MT_ST_BOOLEANS 0x10000000 #define MT_ST_SETBOOLEANS 0x30000000 #define MT_ST_CLEARBOOLEANS 0x40000000 #define MT_ST_WRITE_THRESHOLD 0x20000000 #define MT_ST_DEF_BLKSIZE 0x50000000 #define MT_ST_DEF_OPTIONS 0x60000000 #define MT_ST_TIMEOUTS 0x70000000 #define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000) #define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000) #define MT_ST_SET_CLN 0x80000000 #define MT_ST_BUFFER_WRITES 0x1 #define MT_ST_ASYNC_WRITES 0x2 #define MT_ST_READ_AHEAD 0x4 #define MT_ST_DEBUGGING 0x8 #define MT_ST_TWO_FM 0x10 #define MT_ST_FAST_MTEOM 0x20 #define MT_ST_AUTO_LOCK 0x40 #define MT_ST_DEF_WRITES 0x80 #define MT_ST_CAN_BSR 0x100 #define MT_ST_NO_BLKLIMS 0x200 #define MT_ST_CAN_PARTITIONS 0x400 #define MT_ST_SCSI2LOGICAL 0x800 #define MT_ST_SYSV 0x1000 #define MT_ST_NOWAIT 0x2000 #define MT_ST_SILI 0x4000 #define MT_ST_NOWAIT_EOF 0x8000 /* The mode parameters to be controlled. Parameter chosen with bits 20-28 */ #define MT_ST_CLEAR_DEFAULT 0xfffff #define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000) #define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000) #define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000) /* The offset for the arguments for the special HP changer load command. */ #define MT_ST_HPLOADER_OFFSET 10000 #endif /* _LINUX_MTIO_H */ linux/types.h 0000644 00000003221 14722070765 0007230 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TYPES_H #define _UAPI_LINUX_TYPES_H #include <asm/types.h> #ifndef __ASSEMBLY__ #ifndef __KERNEL__ #ifndef __EXPORTED_HEADERS__ #warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders" #endif /* __EXPORTED_HEADERS__ */ #endif #include <linux/posix_types.h> /* * Below are truly Linux-specific types that should never collide with * any application/library that wants linux/types.h. */ #ifdef __CHECKER__ #define __bitwise__ __attribute__((bitwise)) #else #define __bitwise__ #endif #define __bitwise __bitwise__ typedef __u16 __bitwise __le16; typedef __u16 __bitwise __be16; typedef __u32 __bitwise __le32; typedef __u32 __bitwise __be32; typedef __u64 __bitwise __le64; typedef __u64 __bitwise __be64; typedef __u16 __bitwise __sum16; typedef __u32 __bitwise __wsum; /* * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid * common 32/64-bit compat problems. * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other * architectures) and to 8-byte boundaries on 64-bit architectures. The new * aligned_64 type enforces 8-byte alignment so that structs containing * aligned_64 values have the same alignment on 32-bit and 64-bit architectures. * No conversions are necessary between 32-bit user-space and a 64-bit kernel. */ #define __aligned_u64 __u64 __attribute__((aligned(8))) #define __aligned_be64 __be64 __attribute__((aligned(8))) #define __aligned_le64 __le64 __attribute__((aligned(8))) typedef unsigned __bitwise __poll_t; #endif /* __ASSEMBLY__ */ #endif /* _UAPI_LINUX_TYPES_H */ linux/perf_event.h 0000644 00000103104 14722070765 0010222 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Performance events: * * Copyright (C) 2008-2009, Thomas Gleixner <tglx@linutronix.de> * Copyright (C) 2008-2011, Red Hat, Inc., Ingo Molnar * Copyright (C) 2008-2011, Red Hat, Inc., Peter Zijlstra * * Data type definitions, declarations, prototypes. * * Started by: Thomas Gleixner and Ingo Molnar * * For licencing details see kernel-base/COPYING */ #ifndef _UAPI_LINUX_PERF_EVENT_H #define _UAPI_LINUX_PERF_EVENT_H #include <linux/types.h> #include <linux/ioctl.h> #include <asm/byteorder.h> /* * User-space ABI bits: */ /* * attr.type */ enum perf_type_id { PERF_TYPE_HARDWARE = 0, PERF_TYPE_SOFTWARE = 1, PERF_TYPE_TRACEPOINT = 2, PERF_TYPE_HW_CACHE = 3, PERF_TYPE_RAW = 4, PERF_TYPE_BREAKPOINT = 5, PERF_TYPE_MAX, /* non-ABI */ }; /* * Generalized performance event event_id types, used by the * attr.event_id parameter of the sys_perf_event_open() * syscall: */ enum perf_hw_id { /* * Common hardware events, generalized by the kernel: */ PERF_COUNT_HW_CPU_CYCLES = 0, PERF_COUNT_HW_INSTRUCTIONS = 1, PERF_COUNT_HW_CACHE_REFERENCES = 2, PERF_COUNT_HW_CACHE_MISSES = 3, PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4, PERF_COUNT_HW_BRANCH_MISSES = 5, PERF_COUNT_HW_BUS_CYCLES = 6, PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7, PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8, PERF_COUNT_HW_REF_CPU_CYCLES = 9, PERF_COUNT_HW_MAX, /* non-ABI */ }; /* * Generalized hardware cache events: * * { L1-D, L1-I, LLC, ITLB, DTLB, BPU, NODE } x * { read, write, prefetch } x * { accesses, misses } */ enum perf_hw_cache_id { PERF_COUNT_HW_CACHE_L1D = 0, PERF_COUNT_HW_CACHE_L1I = 1, PERF_COUNT_HW_CACHE_LL = 2, PERF_COUNT_HW_CACHE_DTLB = 3, PERF_COUNT_HW_CACHE_ITLB = 4, PERF_COUNT_HW_CACHE_BPU = 5, PERF_COUNT_HW_CACHE_NODE = 6, PERF_COUNT_HW_CACHE_MAX, /* non-ABI */ }; enum perf_hw_cache_op_id { PERF_COUNT_HW_CACHE_OP_READ = 0, PERF_COUNT_HW_CACHE_OP_WRITE = 1, PERF_COUNT_HW_CACHE_OP_PREFETCH = 2, PERF_COUNT_HW_CACHE_OP_MAX, /* non-ABI */ }; enum perf_hw_cache_op_result_id { PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0, PERF_COUNT_HW_CACHE_RESULT_MISS = 1, PERF_COUNT_HW_CACHE_RESULT_MAX, /* non-ABI */ }; /* * Special "software" events provided by the kernel, even if the hardware * does not support performance events. These events measure various * physical and sw events of the kernel (and allow the profiling of them as * well): */ enum perf_sw_ids { PERF_COUNT_SW_CPU_CLOCK = 0, PERF_COUNT_SW_TASK_CLOCK = 1, PERF_COUNT_SW_PAGE_FAULTS = 2, PERF_COUNT_SW_CONTEXT_SWITCHES = 3, PERF_COUNT_SW_CPU_MIGRATIONS = 4, PERF_COUNT_SW_PAGE_FAULTS_MIN = 5, PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6, PERF_COUNT_SW_ALIGNMENT_FAULTS = 7, PERF_COUNT_SW_EMULATION_FAULTS = 8, PERF_COUNT_SW_DUMMY = 9, PERF_COUNT_SW_BPF_OUTPUT = 10, PERF_COUNT_SW_MAX, /* non-ABI */ }; /* * Bits that can be set in attr.sample_type to request information * in the overflow packets. */ enum perf_event_sample_format { PERF_SAMPLE_IP = 1U << 0, PERF_SAMPLE_TID = 1U << 1, PERF_SAMPLE_TIME = 1U << 2, PERF_SAMPLE_ADDR = 1U << 3, PERF_SAMPLE_READ = 1U << 4, PERF_SAMPLE_CALLCHAIN = 1U << 5, PERF_SAMPLE_ID = 1U << 6, PERF_SAMPLE_CPU = 1U << 7, PERF_SAMPLE_PERIOD = 1U << 8, PERF_SAMPLE_STREAM_ID = 1U << 9, PERF_SAMPLE_RAW = 1U << 10, PERF_SAMPLE_BRANCH_STACK = 1U << 11, PERF_SAMPLE_REGS_USER = 1U << 12, PERF_SAMPLE_STACK_USER = 1U << 13, PERF_SAMPLE_WEIGHT = 1U << 14, PERF_SAMPLE_DATA_SRC = 1U << 15, PERF_SAMPLE_IDENTIFIER = 1U << 16, PERF_SAMPLE_TRANSACTION = 1U << 17, PERF_SAMPLE_REGS_INTR = 1U << 18, PERF_SAMPLE_PHYS_ADDR = 1U << 19, PERF_SAMPLE_MAX = 1U << 20, /* non-ABI */ __PERF_SAMPLE_CALLCHAIN_EARLY = 1ULL << 63, /* non-ABI; internal use */ }; /* * values to program into branch_sample_type when PERF_SAMPLE_BRANCH is set * * If the user does not pass priv level information via branch_sample_type, * the kernel uses the event's priv level. Branch and event priv levels do * not have to match. Branch priv level is checked for permissions. * * The branch types can be combined, however BRANCH_ANY covers all types * of branches and therefore it supersedes all the other types. */ enum perf_branch_sample_type_shift { PERF_SAMPLE_BRANCH_USER_SHIFT = 0, /* user branches */ PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1, /* kernel branches */ PERF_SAMPLE_BRANCH_HV_SHIFT = 2, /* hypervisor branches */ PERF_SAMPLE_BRANCH_ANY_SHIFT = 3, /* any branch types */ PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4, /* any call branch */ PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5, /* any return branch */ PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6, /* indirect calls */ PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7, /* transaction aborts */ PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8, /* in transaction */ PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9, /* not in transaction */ PERF_SAMPLE_BRANCH_COND_SHIFT = 10, /* conditional branches */ PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11, /* call/ret stack */ PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12, /* indirect jumps */ PERF_SAMPLE_BRANCH_CALL_SHIFT = 13, /* direct call */ PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14, /* no flags */ PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15, /* no cycles */ PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16, /* save branch type */ PERF_SAMPLE_BRANCH_MAX_SHIFT /* non-ABI */ }; enum perf_branch_sample_type { PERF_SAMPLE_BRANCH_USER = 1U << PERF_SAMPLE_BRANCH_USER_SHIFT, PERF_SAMPLE_BRANCH_KERNEL = 1U << PERF_SAMPLE_BRANCH_KERNEL_SHIFT, PERF_SAMPLE_BRANCH_HV = 1U << PERF_SAMPLE_BRANCH_HV_SHIFT, PERF_SAMPLE_BRANCH_ANY = 1U << PERF_SAMPLE_BRANCH_ANY_SHIFT, PERF_SAMPLE_BRANCH_ANY_CALL = 1U << PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT, PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT, PERF_SAMPLE_BRANCH_IND_CALL = 1U << PERF_SAMPLE_BRANCH_IND_CALL_SHIFT, PERF_SAMPLE_BRANCH_ABORT_TX = 1U << PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT, PERF_SAMPLE_BRANCH_IN_TX = 1U << PERF_SAMPLE_BRANCH_IN_TX_SHIFT, PERF_SAMPLE_BRANCH_NO_TX = 1U << PERF_SAMPLE_BRANCH_NO_TX_SHIFT, PERF_SAMPLE_BRANCH_COND = 1U << PERF_SAMPLE_BRANCH_COND_SHIFT, PERF_SAMPLE_BRANCH_CALL_STACK = 1U << PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT, PERF_SAMPLE_BRANCH_IND_JUMP = 1U << PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT, PERF_SAMPLE_BRANCH_CALL = 1U << PERF_SAMPLE_BRANCH_CALL_SHIFT, PERF_SAMPLE_BRANCH_NO_FLAGS = 1U << PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT, PERF_SAMPLE_BRANCH_NO_CYCLES = 1U << PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT, PERF_SAMPLE_BRANCH_TYPE_SAVE = 1U << PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT, PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT, }; /* * Common flow change classification */ enum { PERF_BR_UNKNOWN = 0, /* unknown */ PERF_BR_COND = 1, /* conditional */ PERF_BR_UNCOND = 2, /* unconditional */ PERF_BR_IND = 3, /* indirect */ PERF_BR_CALL = 4, /* function call */ PERF_BR_IND_CALL = 5, /* indirect function call */ PERF_BR_RET = 6, /* function return */ PERF_BR_SYSCALL = 7, /* syscall */ PERF_BR_SYSRET = 8, /* syscall return */ PERF_BR_COND_CALL = 9, /* conditional function call */ PERF_BR_COND_RET = 10, /* conditional function return */ PERF_BR_MAX, }; #define PERF_SAMPLE_BRANCH_PLM_ALL \ (PERF_SAMPLE_BRANCH_USER|\ PERF_SAMPLE_BRANCH_KERNEL|\ PERF_SAMPLE_BRANCH_HV) /* * Values to determine ABI of the registers dump. */ enum perf_sample_regs_abi { PERF_SAMPLE_REGS_ABI_NONE = 0, PERF_SAMPLE_REGS_ABI_32 = 1, PERF_SAMPLE_REGS_ABI_64 = 2, }; /* * Values for the memory transaction event qualifier, mostly for * abort events. Multiple bits can be set. */ enum { PERF_TXN_ELISION = (1 << 0), /* From elision */ PERF_TXN_TRANSACTION = (1 << 1), /* From transaction */ PERF_TXN_SYNC = (1 << 2), /* Instruction is related */ PERF_TXN_ASYNC = (1 << 3), /* Instruction not related */ PERF_TXN_RETRY = (1 << 4), /* Retry possible */ PERF_TXN_CONFLICT = (1 << 5), /* Conflict abort */ PERF_TXN_CAPACITY_WRITE = (1 << 6), /* Capacity write abort */ PERF_TXN_CAPACITY_READ = (1 << 7), /* Capacity read abort */ PERF_TXN_MAX = (1 << 8), /* non-ABI */ /* bits 32..63 are reserved for the abort code */ PERF_TXN_ABORT_MASK = (0xffffffffULL << 32), PERF_TXN_ABORT_SHIFT = 32, }; /* * The format of the data returned by read() on a perf event fd, * as specified by attr.read_format: * * struct read_format { * { u64 value; * { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED * { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING * { u64 id; } && PERF_FORMAT_ID * { u64 lost; } && PERF_FORMAT_LOST * } && !PERF_FORMAT_GROUP * * { u64 nr; * { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED * { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING * { u64 value; * { u64 id; } && PERF_FORMAT_ID * { u64 lost; } && PERF_FORMAT_LOST * } cntr[nr]; * } && PERF_FORMAT_GROUP * }; */ enum perf_event_read_format { PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0, PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1, PERF_FORMAT_ID = 1U << 2, PERF_FORMAT_GROUP = 1U << 3, PERF_FORMAT_LOST = 1U << 4, PERF_FORMAT_MAX = 1U << 5, /* non-ABI */ }; #define PERF_ATTR_SIZE_VER0 64 /* sizeof first published struct */ #define PERF_ATTR_SIZE_VER1 72 /* add: config2 */ #define PERF_ATTR_SIZE_VER2 80 /* add: branch_sample_type */ #define PERF_ATTR_SIZE_VER3 96 /* add: sample_regs_user */ /* add: sample_stack_user */ #define PERF_ATTR_SIZE_VER4 104 /* add: sample_regs_intr */ #define PERF_ATTR_SIZE_VER5 112 /* add: aux_watermark */ /* * Hardware event_id to monitor via a performance monitoring event: * * @sample_max_stack: Max number of frame pointers in a callchain, * should be < /proc/sys/kernel/perf_event_max_stack */ struct perf_event_attr { /* * Major type: hardware/software/tracepoint/etc. */ __u32 type; /* * Size of the attr structure, for fwd/bwd compat. */ __u32 size; /* * Type specific configuration information. */ __u64 config; union { __u64 sample_period; __u64 sample_freq; }; __u64 sample_type; __u64 read_format; __u64 disabled : 1, /* off by default */ inherit : 1, /* children inherit it */ pinned : 1, /* must always be on PMU */ exclusive : 1, /* only group on PMU */ exclude_user : 1, /* don't count user */ exclude_kernel : 1, /* ditto kernel */ exclude_hv : 1, /* ditto hypervisor */ exclude_idle : 1, /* don't count when idle */ mmap : 1, /* include mmap data */ comm : 1, /* include comm data */ freq : 1, /* use freq, not period */ inherit_stat : 1, /* per task counts */ enable_on_exec : 1, /* next exec enables */ task : 1, /* trace fork/exit */ watermark : 1, /* wakeup_watermark */ /* * precise_ip: * * 0 - SAMPLE_IP can have arbitrary skid * 1 - SAMPLE_IP must have constant skid * 2 - SAMPLE_IP requested to have 0 skid * 3 - SAMPLE_IP must have 0 skid * * See also PERF_RECORD_MISC_EXACT_IP */ precise_ip : 2, /* skid constraint */ mmap_data : 1, /* non-exec mmap data */ sample_id_all : 1, /* sample_type all events */ exclude_host : 1, /* don't count in host */ exclude_guest : 1, /* don't count in guest */ exclude_callchain_kernel : 1, /* exclude kernel callchains */ exclude_callchain_user : 1, /* exclude user callchains */ mmap2 : 1, /* include mmap with inode data */ comm_exec : 1, /* flag comm events that are due to an exec */ use_clockid : 1, /* use @clockid for time fields */ context_switch : 1, /* context switch data */ write_backward : 1, /* Write ring buffer from end to beginning */ namespaces : 1, /* include namespaces data */ ksymbol : 1, /* include ksymbol events */ bpf_event : 1, /* include bpf events */ aux_output : 1, /* generate AUX records instead of events */ __reserved_1 : 32; union { __u32 wakeup_events; /* wakeup every n events */ __u32 wakeup_watermark; /* bytes before wakeup */ }; __u32 bp_type; union { __u64 bp_addr; __u64 kprobe_func; /* for perf_kprobe */ __u64 uprobe_path; /* for perf_uprobe */ __u64 config1; /* extension of config */ }; union { __u64 bp_len; __u64 kprobe_addr; /* when kprobe_func == NULL */ __u64 probe_offset; /* for perf_[k,u]probe */ __u64 config2; /* extension of config1 */ }; __u64 branch_sample_type; /* enum perf_branch_sample_type */ /* * Defines set of user regs to dump on samples. * See asm/perf_regs.h for details. */ __u64 sample_regs_user; /* * Defines size of the user stack to dump on samples. */ __u32 sample_stack_user; __s32 clockid; /* * Defines set of regs to dump for each sample * state captured on: * - precise = 0: PMU interrupt * - precise > 0: sampled instruction * * See asm/perf_regs.h for details. */ __u64 sample_regs_intr; /* * Wakeup watermark for AUX area */ __u32 aux_watermark; __u16 sample_max_stack; __u16 __reserved_2; /* align to __u64 */ }; /* * Structure used by below PERF_EVENT_IOC_QUERY_BPF command * to query bpf programs attached to the same perf tracepoint * as the given perf event. */ struct perf_event_query_bpf { /* * The below ids array length */ __u32 ids_len; /* * Set by the kernel to indicate the number of * available programs */ __u32 prog_cnt; /* * User provided buffer to store program ids */ __u32 ids[0]; }; /* * Ioctls that can be done on a perf event fd: */ #define PERF_EVENT_IOC_ENABLE _IO ('$', 0) #define PERF_EVENT_IOC_DISABLE _IO ('$', 1) #define PERF_EVENT_IOC_REFRESH _IO ('$', 2) #define PERF_EVENT_IOC_RESET _IO ('$', 3) #define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64) #define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5) #define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) #define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *) #define PERF_EVENT_IOC_SET_BPF _IOW('$', 8, __u32) #define PERF_EVENT_IOC_PAUSE_OUTPUT _IOW('$', 9, __u32) #define PERF_EVENT_IOC_QUERY_BPF _IOWR('$', 10, struct perf_event_query_bpf *) #define PERF_EVENT_IOC_MODIFY_ATTRIBUTES _IOW('$', 11, struct perf_event_attr *) enum perf_event_ioc_flags { PERF_IOC_FLAG_GROUP = 1U << 0, }; /* * Structure of the page that can be mapped via mmap */ struct perf_event_mmap_page { __u32 version; /* version number of this structure */ __u32 compat_version; /* lowest version this is compat with */ /* * Bits needed to read the hw events in user-space. * * u32 seq, time_mult, time_shift, index, width; * u64 count, enabled, running; * u64 cyc, time_offset; * s64 pmc = 0; * * do { * seq = pc->lock; * barrier() * * enabled = pc->time_enabled; * running = pc->time_running; * * if (pc->cap_usr_time && enabled != running) { * cyc = rdtsc(); * time_offset = pc->time_offset; * time_mult = pc->time_mult; * time_shift = pc->time_shift; * } * * index = pc->index; * count = pc->offset; * if (pc->cap_user_rdpmc && index) { * width = pc->pmc_width; * pmc = rdpmc(index - 1); * } * * barrier(); * } while (pc->lock != seq); * * NOTE: for obvious reason this only works on self-monitoring * processes. */ __u32 lock; /* seqlock for synchronization */ __u32 index; /* hardware event identifier */ __s64 offset; /* add to hardware event value */ __u64 time_enabled; /* time event active */ __u64 time_running; /* time event on cpu */ union { __u64 capabilities; struct { __u64 cap_bit0 : 1, /* Always 0, deprecated, see commit 860f085b74e9 */ cap_bit0_is_deprecated : 1, /* Always 1, signals that bit 0 is zero */ cap_user_rdpmc : 1, /* The RDPMC instruction can be used to read counts */ cap_user_time : 1, /* The time_* fields are used */ cap_user_time_zero : 1, /* The time_zero field is used */ cap_____res : 59; }; }; /* * If cap_user_rdpmc this field provides the bit-width of the value * read using the rdpmc() or equivalent instruction. This can be used * to sign extend the result like: * * pmc <<= 64 - width; * pmc >>= 64 - width; // signed shift right * count += pmc; */ __u16 pmc_width; /* * If cap_usr_time the below fields can be used to compute the time * delta since time_enabled (in ns) using rdtsc or similar. * * u64 quot, rem; * u64 delta; * * quot = (cyc >> time_shift); * rem = cyc & (((u64)1 << time_shift) - 1); * delta = time_offset + quot * time_mult + * ((rem * time_mult) >> time_shift); * * Where time_offset,time_mult,time_shift and cyc are read in the * seqcount loop described above. This delta can then be added to * enabled and possible running (if index), improving the scaling: * * enabled += delta; * if (index) * running += delta; * * quot = count / running; * rem = count % running; * count = quot * enabled + (rem * enabled) / running; */ __u16 time_shift; __u32 time_mult; __u64 time_offset; /* * If cap_usr_time_zero, the hardware clock (e.g. TSC) can be calculated * from sample timestamps. * * time = timestamp - time_zero; * quot = time / time_mult; * rem = time % time_mult; * cyc = (quot << time_shift) + (rem << time_shift) / time_mult; * * And vice versa: * * quot = cyc >> time_shift; * rem = cyc & (((u64)1 << time_shift) - 1); * timestamp = time_zero + quot * time_mult + * ((rem * time_mult) >> time_shift); */ __u64 time_zero; __u32 size; /* Header size up to __reserved[] fields. */ /* * Hole for extension of the self monitor capabilities */ __u8 __reserved[118*8+4]; /* align to 1k. */ /* * Control data for the mmap() data buffer. * * User-space reading the @data_head value should issue an smp_rmb(), * after reading this value. * * When the mapping is PROT_WRITE the @data_tail value should be * written by userspace to reflect the last read data, after issueing * an smp_mb() to separate the data read from the ->data_tail store. * In this case the kernel will not over-write unread data. * * See perf_output_put_handle() for the data ordering. * * data_{offset,size} indicate the location and size of the perf record * buffer within the mmapped area. */ __u64 data_head; /* head in the data section */ __u64 data_tail; /* user-space written tail */ __u64 data_offset; /* where the buffer starts */ __u64 data_size; /* data buffer size */ /* * AUX area is defined by aux_{offset,size} fields that should be set * by the userspace, so that * * aux_offset >= data_offset + data_size * * prior to mmap()ing it. Size of the mmap()ed area should be aux_size. * * Ring buffer pointers aux_{head,tail} have the same semantics as * data_{head,tail} and same ordering rules apply. */ __u64 aux_head; __u64 aux_tail; __u64 aux_offset; __u64 aux_size; }; #define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0) #define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0) #define PERF_RECORD_MISC_KERNEL (1 << 0) #define PERF_RECORD_MISC_USER (2 << 0) #define PERF_RECORD_MISC_HYPERVISOR (3 << 0) #define PERF_RECORD_MISC_GUEST_KERNEL (4 << 0) #define PERF_RECORD_MISC_GUEST_USER (5 << 0) /* * Indicates that /proc/PID/maps parsing are truncated by time out. */ #define PERF_RECORD_MISC_PROC_MAP_PARSE_TIMEOUT (1 << 12) /* * Following PERF_RECORD_MISC_* are used on different * events, so can reuse the same bit position: * * PERF_RECORD_MISC_MMAP_DATA - PERF_RECORD_MMAP* events * PERF_RECORD_MISC_COMM_EXEC - PERF_RECORD_COMM event * PERF_RECORD_MISC_FORK_EXEC - PERF_RECORD_FORK event (perf internal) * PERF_RECORD_MISC_SWITCH_OUT - PERF_RECORD_SWITCH* events */ #define PERF_RECORD_MISC_MMAP_DATA (1 << 13) #define PERF_RECORD_MISC_COMM_EXEC (1 << 13) #define PERF_RECORD_MISC_FORK_EXEC (1 << 13) #define PERF_RECORD_MISC_SWITCH_OUT (1 << 13) /* * These PERF_RECORD_MISC_* flags below are safely reused * for the following events: * * PERF_RECORD_MISC_EXACT_IP - PERF_RECORD_SAMPLE of precise events * PERF_RECORD_MISC_SWITCH_OUT_PREEMPT - PERF_RECORD_SWITCH* events * * * PERF_RECORD_MISC_EXACT_IP: * Indicates that the content of PERF_SAMPLE_IP points to * the actual instruction that triggered the event. See also * perf_event_attr::precise_ip. * * PERF_RECORD_MISC_SWITCH_OUT_PREEMPT: * Indicates that thread was preempted in TASK_RUNNING state. */ #define PERF_RECORD_MISC_EXACT_IP (1 << 14) #define PERF_RECORD_MISC_SWITCH_OUT_PREEMPT (1 << 14) /* * Reserve the last bit to indicate some extended misc field */ #define PERF_RECORD_MISC_EXT_RESERVED (1 << 15) struct perf_event_header { __u32 type; __u16 misc; __u16 size; }; struct perf_ns_link_info { __u64 dev; __u64 ino; }; enum { NET_NS_INDEX = 0, UTS_NS_INDEX = 1, IPC_NS_INDEX = 2, PID_NS_INDEX = 3, USER_NS_INDEX = 4, MNT_NS_INDEX = 5, CGROUP_NS_INDEX = 6, NR_NAMESPACES, /* number of available namespaces */ }; enum perf_event_type { /* * If perf_event_attr.sample_id_all is set then all event types will * have the sample_type selected fields related to where/when * (identity) an event took place (TID, TIME, ID, STREAM_ID, CPU, * IDENTIFIER) described in PERF_RECORD_SAMPLE below, it will be stashed * just after the perf_event_header and the fields already present for * the existing fields, i.e. at the end of the payload. That way a newer * perf.data file will be supported by older perf tools, with these new * optional fields being ignored. * * struct sample_id { * { u32 pid, tid; } && PERF_SAMPLE_TID * { u64 time; } && PERF_SAMPLE_TIME * { u64 id; } && PERF_SAMPLE_ID * { u64 stream_id;} && PERF_SAMPLE_STREAM_ID * { u32 cpu, res; } && PERF_SAMPLE_CPU * { u64 id; } && PERF_SAMPLE_IDENTIFIER * } && perf_event_attr::sample_id_all * * Note that PERF_SAMPLE_IDENTIFIER duplicates PERF_SAMPLE_ID. The * advantage of PERF_SAMPLE_IDENTIFIER is that its position is fixed * relative to header.size. */ /* * The MMAP events record the PROT_EXEC mappings so that we can * correlate userspace IPs to code. They have the following structure: * * struct { * struct perf_event_header header; * * u32 pid, tid; * u64 addr; * u64 len; * u64 pgoff; * char filename[]; * struct sample_id sample_id; * }; */ PERF_RECORD_MMAP = 1, /* * struct { * struct perf_event_header header; * u64 id; * u64 lost; * struct sample_id sample_id; * }; */ PERF_RECORD_LOST = 2, /* * struct { * struct perf_event_header header; * * u32 pid, tid; * char comm[]; * struct sample_id sample_id; * }; */ PERF_RECORD_COMM = 3, /* * struct { * struct perf_event_header header; * u32 pid, ppid; * u32 tid, ptid; * u64 time; * struct sample_id sample_id; * }; */ PERF_RECORD_EXIT = 4, /* * struct { * struct perf_event_header header; * u64 time; * u64 id; * u64 stream_id; * struct sample_id sample_id; * }; */ PERF_RECORD_THROTTLE = 5, PERF_RECORD_UNTHROTTLE = 6, /* * struct { * struct perf_event_header header; * u32 pid, ppid; * u32 tid, ptid; * u64 time; * struct sample_id sample_id; * }; */ PERF_RECORD_FORK = 7, /* * struct { * struct perf_event_header header; * u32 pid, tid; * * struct read_format values; * struct sample_id sample_id; * }; */ PERF_RECORD_READ = 8, /* * struct { * struct perf_event_header header; * * # * # Note that PERF_SAMPLE_IDENTIFIER duplicates PERF_SAMPLE_ID. * # The advantage of PERF_SAMPLE_IDENTIFIER is that its position * # is fixed relative to header. * # * * { u64 id; } && PERF_SAMPLE_IDENTIFIER * { u64 ip; } && PERF_SAMPLE_IP * { u32 pid, tid; } && PERF_SAMPLE_TID * { u64 time; } && PERF_SAMPLE_TIME * { u64 addr; } && PERF_SAMPLE_ADDR * { u64 id; } && PERF_SAMPLE_ID * { u64 stream_id;} && PERF_SAMPLE_STREAM_ID * { u32 cpu, res; } && PERF_SAMPLE_CPU * { u64 period; } && PERF_SAMPLE_PERIOD * * { struct read_format values; } && PERF_SAMPLE_READ * * { u64 nr, * u64 ips[nr]; } && PERF_SAMPLE_CALLCHAIN * * # * # The RAW record below is opaque data wrt the ABI * # * # That is, the ABI doesn't make any promises wrt to * # the stability of its content, it may vary depending * # on event, hardware, kernel version and phase of * # the moon. * # * # In other words, PERF_SAMPLE_RAW contents are not an ABI. * # * * { u32 size; * char data[size];}&& PERF_SAMPLE_RAW * * { u64 nr; * { u64 from, to, flags } lbr[nr];} && PERF_SAMPLE_BRANCH_STACK * * { u64 abi; # enum perf_sample_regs_abi * u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_USER * * { u64 size; * char data[size]; * u64 dyn_size; } && PERF_SAMPLE_STACK_USER * * { u64 weight; } && PERF_SAMPLE_WEIGHT * { u64 data_src; } && PERF_SAMPLE_DATA_SRC * { u64 transaction; } && PERF_SAMPLE_TRANSACTION * { u64 abi; # enum perf_sample_regs_abi * u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_INTR * { u64 phys_addr;} && PERF_SAMPLE_PHYS_ADDR * }; */ PERF_RECORD_SAMPLE = 9, /* * The MMAP2 records are an augmented version of MMAP, they add * maj, min, ino numbers to be used to uniquely identify each mapping * * struct { * struct perf_event_header header; * * u32 pid, tid; * u64 addr; * u64 len; * u64 pgoff; * u32 maj; * u32 min; * u64 ino; * u64 ino_generation; * u32 prot, flags; * char filename[]; * struct sample_id sample_id; * }; */ PERF_RECORD_MMAP2 = 10, /* * Records that new data landed in the AUX buffer part. * * struct { * struct perf_event_header header; * * u64 aux_offset; * u64 aux_size; * u64 flags; * struct sample_id sample_id; * }; */ PERF_RECORD_AUX = 11, /* * Indicates that instruction trace has started * * struct { * struct perf_event_header header; * u32 pid; * u32 tid; * struct sample_id sample_id; * }; */ PERF_RECORD_ITRACE_START = 12, /* * Records the dropped/lost sample number. * * struct { * struct perf_event_header header; * * u64 lost; * struct sample_id sample_id; * }; */ PERF_RECORD_LOST_SAMPLES = 13, /* * Records a context switch in or out (flagged by * PERF_RECORD_MISC_SWITCH_OUT). See also * PERF_RECORD_SWITCH_CPU_WIDE. * * struct { * struct perf_event_header header; * struct sample_id sample_id; * }; */ PERF_RECORD_SWITCH = 14, /* * CPU-wide version of PERF_RECORD_SWITCH with next_prev_pid and * next_prev_tid that are the next (switching out) or previous * (switching in) pid/tid. * * struct { * struct perf_event_header header; * u32 next_prev_pid; * u32 next_prev_tid; * struct sample_id sample_id; * }; */ PERF_RECORD_SWITCH_CPU_WIDE = 15, /* * struct { * struct perf_event_header header; * u32 pid; * u32 tid; * u64 nr_namespaces; * { u64 dev, inode; } [nr_namespaces]; * struct sample_id sample_id; * }; */ PERF_RECORD_NAMESPACES = 16, /* * Record ksymbol register/unregister events: * * struct { * struct perf_event_header header; * u64 addr; * u32 len; * u16 ksym_type; * u16 flags; * char name[]; * struct sample_id sample_id; * }; */ PERF_RECORD_KSYMBOL = 17, /* * Record bpf events: * enum perf_bpf_event_type { * PERF_BPF_EVENT_UNKNOWN = 0, * PERF_BPF_EVENT_PROG_LOAD = 1, * PERF_BPF_EVENT_PROG_UNLOAD = 2, * }; * * struct { * struct perf_event_header header; * u16 type; * u16 flags; * u32 id; * u8 tag[BPF_TAG_SIZE]; * struct sample_id sample_id; * }; */ PERF_RECORD_BPF_EVENT = 18, PERF_RECORD_MAX, /* non-ABI */ }; enum perf_record_ksymbol_type { PERF_RECORD_KSYMBOL_TYPE_UNKNOWN = 0, PERF_RECORD_KSYMBOL_TYPE_BPF = 1, PERF_RECORD_KSYMBOL_TYPE_MAX /* non-ABI */ }; #define PERF_RECORD_KSYMBOL_FLAGS_UNREGISTER (1 << 0) enum perf_bpf_event_type { PERF_BPF_EVENT_UNKNOWN = 0, PERF_BPF_EVENT_PROG_LOAD = 1, PERF_BPF_EVENT_PROG_UNLOAD = 2, PERF_BPF_EVENT_MAX, /* non-ABI */ }; #define PERF_MAX_STACK_DEPTH 127 #define PERF_MAX_CONTEXTS_PER_STACK 8 enum perf_callchain_context { PERF_CONTEXT_HV = (__u64)-32, PERF_CONTEXT_KERNEL = (__u64)-128, PERF_CONTEXT_USER = (__u64)-512, PERF_CONTEXT_GUEST = (__u64)-2048, PERF_CONTEXT_GUEST_KERNEL = (__u64)-2176, PERF_CONTEXT_GUEST_USER = (__u64)-2560, PERF_CONTEXT_MAX = (__u64)-4095, }; /** * PERF_RECORD_AUX::flags bits */ #define PERF_AUX_FLAG_TRUNCATED 0x01 /* record was truncated to fit */ #define PERF_AUX_FLAG_OVERWRITE 0x02 /* snapshot from overwrite mode */ #define PERF_AUX_FLAG_PARTIAL 0x04 /* record contains gaps */ #define PERF_AUX_FLAG_COLLISION 0x08 /* sample collided with another */ #define PERF_FLAG_FD_NO_GROUP (1UL << 0) #define PERF_FLAG_FD_OUTPUT (1UL << 1) #define PERF_FLAG_PID_CGROUP (1UL << 2) /* pid=cgroup id, per-cpu mode only */ #define PERF_FLAG_FD_CLOEXEC (1UL << 3) /* O_CLOEXEC */ #if defined(__LITTLE_ENDIAN_BITFIELD) union perf_mem_data_src { __u64 val; struct { __u64 mem_op:5, /* type of opcode */ mem_lvl:14, /* memory hierarchy level */ mem_snoop:5, /* snoop mode */ mem_lock:2, /* lock instr */ mem_dtlb:7, /* tlb access */ mem_lvl_num:4, /* memory hierarchy level number */ mem_remote:1, /* remote */ mem_snoopx:2, /* snoop mode, ext */ mem_rsvd:24; }; }; #elif defined(__BIG_ENDIAN_BITFIELD) union perf_mem_data_src { __u64 val; struct { __u64 mem_rsvd:24, mem_snoopx:2, /* snoop mode, ext */ mem_remote:1, /* remote */ mem_lvl_num:4, /* memory hierarchy level number */ mem_dtlb:7, /* tlb access */ mem_lock:2, /* lock instr */ mem_snoop:5, /* snoop mode */ mem_lvl:14, /* memory hierarchy level */ mem_op:5; /* type of opcode */ }; }; #else #error "Unknown endianness" #endif /* type of opcode (load/store/prefetch,code) */ #define PERF_MEM_OP_NA 0x01 /* not available */ #define PERF_MEM_OP_LOAD 0x02 /* load instruction */ #define PERF_MEM_OP_STORE 0x04 /* store instruction */ #define PERF_MEM_OP_PFETCH 0x08 /* prefetch */ #define PERF_MEM_OP_EXEC 0x10 /* code (execution) */ #define PERF_MEM_OP_SHIFT 0 /* memory hierarchy (memory level, hit or miss) */ #define PERF_MEM_LVL_NA 0x01 /* not available */ #define PERF_MEM_LVL_HIT 0x02 /* hit level */ #define PERF_MEM_LVL_MISS 0x04 /* miss level */ #define PERF_MEM_LVL_L1 0x08 /* L1 */ #define PERF_MEM_LVL_LFB 0x10 /* Line Fill Buffer */ #define PERF_MEM_LVL_L2 0x20 /* L2 */ #define PERF_MEM_LVL_L3 0x40 /* L3 */ #define PERF_MEM_LVL_LOC_RAM 0x80 /* Local DRAM */ #define PERF_MEM_LVL_REM_RAM1 0x100 /* Remote DRAM (1 hop) */ #define PERF_MEM_LVL_REM_RAM2 0x200 /* Remote DRAM (2 hops) */ #define PERF_MEM_LVL_REM_CCE1 0x400 /* Remote Cache (1 hop) */ #define PERF_MEM_LVL_REM_CCE2 0x800 /* Remote Cache (2 hops) */ #define PERF_MEM_LVL_IO 0x1000 /* I/O memory */ #define PERF_MEM_LVL_UNC 0x2000 /* Uncached memory */ #define PERF_MEM_LVL_SHIFT 5 #define PERF_MEM_REMOTE_REMOTE 0x01 /* Remote */ #define PERF_MEM_REMOTE_SHIFT 37 #define PERF_MEM_LVLNUM_L1 0x01 /* L1 */ #define PERF_MEM_LVLNUM_L2 0x02 /* L2 */ #define PERF_MEM_LVLNUM_L3 0x03 /* L3 */ #define PERF_MEM_LVLNUM_L4 0x04 /* L4 */ /* 5-0xa available */ #define PERF_MEM_LVLNUM_ANY_CACHE 0x0b /* Any cache */ #define PERF_MEM_LVLNUM_LFB 0x0c /* LFB */ #define PERF_MEM_LVLNUM_RAM 0x0d /* RAM */ #define PERF_MEM_LVLNUM_PMEM 0x0e /* PMEM */ #define PERF_MEM_LVLNUM_NA 0x0f /* N/A */ #define PERF_MEM_LVLNUM_SHIFT 33 /* snoop mode */ #define PERF_MEM_SNOOP_NA 0x01 /* not available */ #define PERF_MEM_SNOOP_NONE 0x02 /* no snoop */ #define PERF_MEM_SNOOP_HIT 0x04 /* snoop hit */ #define PERF_MEM_SNOOP_MISS 0x08 /* snoop miss */ #define PERF_MEM_SNOOP_HITM 0x10 /* snoop hit modified */ #define PERF_MEM_SNOOP_SHIFT 19 #define PERF_MEM_SNOOPX_FWD 0x01 /* forward */ /* 1 free */ #define PERF_MEM_SNOOPX_SHIFT 38 /* locked instruction */ #define PERF_MEM_LOCK_NA 0x01 /* not available */ #define PERF_MEM_LOCK_LOCKED 0x02 /* locked transaction */ #define PERF_MEM_LOCK_SHIFT 24 /* TLB access */ #define PERF_MEM_TLB_NA 0x01 /* not available */ #define PERF_MEM_TLB_HIT 0x02 /* hit level */ #define PERF_MEM_TLB_MISS 0x04 /* miss level */ #define PERF_MEM_TLB_L1 0x08 /* L1 */ #define PERF_MEM_TLB_L2 0x10 /* L2 */ #define PERF_MEM_TLB_WK 0x20 /* Hardware Walker*/ #define PERF_MEM_TLB_OS 0x40 /* OS fault handler */ #define PERF_MEM_TLB_SHIFT 26 #define PERF_MEM_S(a, s) \ (((__u64)PERF_MEM_##a##_##s) << PERF_MEM_##a##_SHIFT) /* * single taken branch record layout: * * from: source instruction (may not always be a branch insn) * to: branch target * mispred: branch target was mispredicted * predicted: branch target was predicted * * support for mispred, predicted is optional. In case it * is not supported mispred = predicted = 0. * * in_tx: running in a hardware transaction * abort: aborting a hardware transaction * cycles: cycles from last branch (or 0 if not supported) * type: branch type */ struct perf_branch_entry { __u64 from; __u64 to; __u64 mispred:1, /* target mispredicted */ predicted:1,/* target predicted */ in_tx:1, /* in transaction */ abort:1, /* transaction abort */ cycles:16, /* cycle count to last branch */ type:4, /* branch type */ reserved:40; }; #endif /* _UAPI_LINUX_PERF_EVENT_H */ linux/sdla.h 0000644 00000005455 14722070765 0007022 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the Frame relay interface. * * Version: @(#)if_ifrad.h 0.20 13 Apr 96 * * Author: Mike McLagan <mike.mclagan@linux.org> * * Changes: * 0.15 Mike McLagan Structure packing * * 0.20 Mike McLagan New flags for S508 buffer handling * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPISDLA_H #define _UAPISDLA_H /* adapter type */ #define SDLA_TYPES #define SDLA_S502A 5020 #define SDLA_S502E 5021 #define SDLA_S503 5030 #define SDLA_S507 5070 #define SDLA_S508 5080 #define SDLA_S509 5090 #define SDLA_UNKNOWN -1 /* port selection flags for the S508 */ #define SDLA_S508_PORT_V35 0x00 #define SDLA_S508_PORT_RS232 0x02 /* Z80 CPU speeds */ #define SDLA_CPU_3M 0x00 #define SDLA_CPU_5M 0x01 #define SDLA_CPU_7M 0x02 #define SDLA_CPU_8M 0x03 #define SDLA_CPU_10M 0x04 #define SDLA_CPU_16M 0x05 #define SDLA_CPU_12M 0x06 /* some private IOCTLs */ #define SDLA_IDENTIFY (FRAD_LAST_IOCTL + 1) #define SDLA_CPUSPEED (FRAD_LAST_IOCTL + 2) #define SDLA_PROTOCOL (FRAD_LAST_IOCTL + 3) #define SDLA_CLEARMEM (FRAD_LAST_IOCTL + 4) #define SDLA_WRITEMEM (FRAD_LAST_IOCTL + 5) #define SDLA_READMEM (FRAD_LAST_IOCTL + 6) struct sdla_mem { int addr; int len; void __user *data; }; #define SDLA_START (FRAD_LAST_IOCTL + 7) #define SDLA_STOP (FRAD_LAST_IOCTL + 8) /* some offsets in the Z80's memory space */ #define SDLA_NMIADDR 0x0000 #define SDLA_CONF_ADDR 0x0010 #define SDLA_S502A_NMIADDR 0x0066 #define SDLA_CODE_BASEADDR 0x0100 #define SDLA_WINDOW_SIZE 0x2000 #define SDLA_ADDR_MASK 0x1FFF /* largest handleable block of data */ #define SDLA_MAX_DATA 4080 #define SDLA_MAX_MTU 4072 /* MAX_DATA - sizeof(fradhdr) */ #define SDLA_MAX_DLCI 24 /* this should be the same as frad_conf */ struct sdla_conf { short station; short config; short kbaud; short clocking; short max_frm; short T391; short T392; short N391; short N392; short N393; short CIR_fwd; short Bc_fwd; short Be_fwd; short CIR_bwd; short Bc_bwd; short Be_bwd; }; /* this should be the same as dlci_conf */ struct sdla_dlci_conf { short config; short CIR_fwd; short Bc_fwd; short Be_fwd; short CIR_bwd; short Bc_bwd; short Be_bwd; short Tc_fwd; short Tc_bwd; short Tf_max; short Tb_max; }; #endif /* _UAPISDLA_H */ linux/ppp_defs.h 0000644 00000012002 14722070765 0007661 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp_defs.h - PPP definitions. * * Copyright 1994-2000 Paul Mackerras. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #include <linux/types.h> #ifndef _UAPI_PPP_DEFS_H_ #define _UAPI_PPP_DEFS_H_ /* * The basic PPP frame. */ #define PPP_HDRLEN 4 /* octets for standard ppp header */ #define PPP_FCSLEN 2 /* octets for FCS */ #define PPP_MRU 1500 /* default MRU = max length of info field */ #define PPP_ADDRESS(p) (((__u8 *)(p))[0]) #define PPP_CONTROL(p) (((__u8 *)(p))[1]) #define PPP_PROTOCOL(p) ((((__u8 *)(p))[2] << 8) + ((__u8 *)(p))[3]) /* * Significant octet values. */ #define PPP_ALLSTATIONS 0xff /* All-Stations broadcast address */ #define PPP_UI 0x03 /* Unnumbered Information */ #define PPP_FLAG 0x7e /* Flag Sequence */ #define PPP_ESCAPE 0x7d /* Asynchronous Control Escape */ #define PPP_TRANS 0x20 /* Asynchronous transparency modifier */ /* * Protocol field values. */ #define PPP_IP 0x21 /* Internet Protocol */ #define PPP_AT 0x29 /* AppleTalk Protocol */ #define PPP_IPX 0x2b /* IPX protocol */ #define PPP_VJC_COMP 0x2d /* VJ compressed TCP */ #define PPP_VJC_UNCOMP 0x2f /* VJ uncompressed TCP */ #define PPP_MP 0x3d /* Multilink protocol */ #define PPP_IPV6 0x57 /* Internet Protocol Version 6 */ #define PPP_COMPFRAG 0xfb /* fragment compressed below bundle */ #define PPP_COMP 0xfd /* compressed packet */ #define PPP_MPLS_UC 0x0281 /* Multi Protocol Label Switching - Unicast */ #define PPP_MPLS_MC 0x0283 /* Multi Protocol Label Switching - Multicast */ #define PPP_IPCP 0x8021 /* IP Control Protocol */ #define PPP_ATCP 0x8029 /* AppleTalk Control Protocol */ #define PPP_IPXCP 0x802b /* IPX Control Protocol */ #define PPP_IPV6CP 0x8057 /* IPv6 Control Protocol */ #define PPP_CCPFRAG 0x80fb /* CCP at link level (below MP bundle) */ #define PPP_CCP 0x80fd /* Compression Control Protocol */ #define PPP_MPLSCP 0x80fd /* MPLS Control Protocol */ #define PPP_LCP 0xc021 /* Link Control Protocol */ #define PPP_PAP 0xc023 /* Password Authentication Protocol */ #define PPP_LQR 0xc025 /* Link Quality Report protocol */ #define PPP_CHAP 0xc223 /* Cryptographic Handshake Auth. Protocol */ #define PPP_CBCP 0xc029 /* Callback Control Protocol */ /* * Values for FCS calculations. */ #define PPP_INITFCS 0xffff /* Initial FCS value */ #define PPP_GOODFCS 0xf0b8 /* Good final FCS value */ /* * Extended asyncmap - allows any character to be escaped. */ typedef __u32 ext_accm[8]; /* * What to do with network protocol (NP) packets. */ enum NPmode { NPMODE_PASS, /* pass the packet through */ NPMODE_DROP, /* silently drop the packet */ NPMODE_ERROR, /* return an error */ NPMODE_QUEUE /* save it up for later. */ }; /* * Statistics for LQRP and pppstats */ struct pppstat { __u32 ppp_discards; /* # frames discarded */ __u32 ppp_ibytes; /* bytes received */ __u32 ppp_ioctects; /* bytes received not in error */ __u32 ppp_ipackets; /* packets received */ __u32 ppp_ierrors; /* receive errors */ __u32 ppp_ilqrs; /* # LQR frames received */ __u32 ppp_obytes; /* raw bytes sent */ __u32 ppp_ooctects; /* frame bytes sent */ __u32 ppp_opackets; /* packets sent */ __u32 ppp_oerrors; /* transmit errors */ __u32 ppp_olqrs; /* # LQR frames sent */ }; struct vjstat { __u32 vjs_packets; /* outbound packets */ __u32 vjs_compressed; /* outbound compressed packets */ __u32 vjs_searches; /* searches for connection state */ __u32 vjs_misses; /* times couldn't find conn. state */ __u32 vjs_uncompressedin; /* inbound uncompressed packets */ __u32 vjs_compressedin; /* inbound compressed packets */ __u32 vjs_errorin; /* inbound unknown type packets */ __u32 vjs_tossed; /* inbound packets tossed because of error */ }; struct compstat { __u32 unc_bytes; /* total uncompressed bytes */ __u32 unc_packets; /* total uncompressed packets */ __u32 comp_bytes; /* compressed bytes */ __u32 comp_packets; /* compressed packets */ __u32 inc_bytes; /* incompressible bytes */ __u32 inc_packets; /* incompressible packets */ /* the compression ratio is defined as in_count / bytes_out */ __u32 in_count; /* Bytes received */ __u32 bytes_out; /* Bytes transmitted */ double ratio; /* not computed in kernel. */ }; struct ppp_stats { struct pppstat p; /* basic PPP statistics */ struct vjstat vj; /* VJ header compression statistics */ }; struct ppp_comp_stats { struct compstat c; /* packet compression statistics */ struct compstat d; /* packet decompression statistics */ }; /* * The following structure records the time in seconds since * the last NP packet was sent or received. */ struct ppp_idle { __kernel_time_t xmit_idle; /* time since last NP packet sent */ __kernel_time_t recv_idle; /* time since last NP packet received */ }; #endif /* _UAPI_PPP_DEFS_H_ */ linux/if_ltalk.h 0000644 00000000341 14722070765 0007651 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_LTALK_H #define _UAPI__LINUX_LTALK_H #define LTALK_HLEN 1 #define LTALK_MTU 600 #define LTALK_ALEN 1 #endif /* _UAPI__LINUX_LTALK_H */ linux/genwqe/genwqe_card.h 0000644 00000042612 14722070765 0011640 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __GENWQE_CARD_H__ #define __GENWQE_CARD_H__ /** * IBM Accelerator Family 'GenWQE' * * (C) Copyright IBM Corp. 2013 * * Author: Frank Haverkamp <haver@linux.vnet.ibm.com> * Author: Joerg-Stephan Vogt <jsvogt@de.ibm.com> * Author: Michael Jung <mijung@gmx.net> * Author: Michael Ruettger <michael@ibmra.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License (version 2 only) * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ /* * User-space API for the GenWQE card. For debugging and test purposes * the register addresses are included here too. */ #include <linux/types.h> #include <linux/ioctl.h> /* Basename of sysfs, debugfs and /dev interfaces */ #define GENWQE_DEVNAME "genwqe" #define GENWQE_TYPE_ALTERA_230 0x00 /* GenWQE4 Stratix-IV-230 */ #define GENWQE_TYPE_ALTERA_530 0x01 /* GenWQE4 Stratix-IV-530 */ #define GENWQE_TYPE_ALTERA_A4 0x02 /* GenWQE5 A4 Stratix-V-A4 */ #define GENWQE_TYPE_ALTERA_A7 0x03 /* GenWQE5 A7 Stratix-V-A7 */ /* MMIO Unit offsets: Each UnitID occupies a defined address range */ #define GENWQE_UID_OFFS(uid) ((uid) << 24) #define GENWQE_SLU_OFFS GENWQE_UID_OFFS(0) #define GENWQE_HSU_OFFS GENWQE_UID_OFFS(1) #define GENWQE_APP_OFFS GENWQE_UID_OFFS(2) #define GENWQE_MAX_UNITS 3 /* Common offsets per UnitID */ #define IO_EXTENDED_ERROR_POINTER 0x00000048 #define IO_ERROR_INJECT_SELECTOR 0x00000060 #define IO_EXTENDED_DIAG_SELECTOR 0x00000070 #define IO_EXTENDED_DIAG_READ_MBX 0x00000078 #define IO_EXTENDED_DIAG_MAP(ring) (0x00000500 | ((ring) << 3)) #define GENWQE_EXTENDED_DIAG_SELECTOR(ring, trace) (((ring) << 8) | (trace)) /* UnitID 0: Service Layer Unit (SLU) */ /* SLU: Unit Configuration Register */ #define IO_SLU_UNITCFG 0x00000000 #define IO_SLU_UNITCFG_TYPE_MASK 0x000000000ff00000 /* 27:20 */ /* SLU: Fault Isolation Register (FIR) (ac_slu_fir) */ #define IO_SLU_FIR 0x00000008 /* read only, wr direct */ #define IO_SLU_FIR_CLR 0x00000010 /* read and clear */ /* SLU: First Error Capture Register (FEC/WOF) */ #define IO_SLU_FEC 0x00000018 #define IO_SLU_ERR_ACT_MASK 0x00000020 #define IO_SLU_ERR_ATTN_MASK 0x00000028 #define IO_SLU_FIRX1_ACT_MASK 0x00000030 #define IO_SLU_FIRX0_ACT_MASK 0x00000038 #define IO_SLU_SEC_LEM_DEBUG_OVR 0x00000040 #define IO_SLU_EXTENDED_ERR_PTR 0x00000048 #define IO_SLU_COMMON_CONFIG 0x00000060 #define IO_SLU_FLASH_FIR 0x00000108 #define IO_SLU_SLC_FIR 0x00000110 #define IO_SLU_RIU_TRAP 0x00000280 #define IO_SLU_FLASH_FEC 0x00000308 #define IO_SLU_SLC_FEC 0x00000310 /* * The Virtual Function's Access is from offset 0x00010000 * The Physical Function's Access is from offset 0x00050000 * Single Shared Registers exists only at offset 0x00060000 * * SLC: Queue Virtual Window Window for accessing into a specific VF * queue. When accessing the 0x10000 space using the 0x50000 address * segment, the value indicated here is used to specify which VF * register is decoded. This register, and the 0x50000 register space * can only be accessed by the PF. Example, if this register is set to * 0x2, then a read from 0x50000 is the same as a read from 0x10000 * from VF=2. */ /* SLC: Queue Segment */ #define IO_SLC_QUEUE_SEGMENT 0x00010000 #define IO_SLC_VF_QUEUE_SEGMENT 0x00050000 /* SLC: Queue Offset */ #define IO_SLC_QUEUE_OFFSET 0x00010008 #define IO_SLC_VF_QUEUE_OFFSET 0x00050008 /* SLC: Queue Configuration */ #define IO_SLC_QUEUE_CONFIG 0x00010010 #define IO_SLC_VF_QUEUE_CONFIG 0x00050010 /* SLC: Job Timout/Only accessible for the PF */ #define IO_SLC_APPJOB_TIMEOUT 0x00010018 #define IO_SLC_VF_APPJOB_TIMEOUT 0x00050018 #define TIMEOUT_250MS 0x0000000f #define HEARTBEAT_DISABLE 0x0000ff00 /* SLC: Queue InitSequence Register */ #define IO_SLC_QUEUE_INITSQN 0x00010020 #define IO_SLC_VF_QUEUE_INITSQN 0x00050020 /* SLC: Queue Wrap */ #define IO_SLC_QUEUE_WRAP 0x00010028 #define IO_SLC_VF_QUEUE_WRAP 0x00050028 /* SLC: Queue Status */ #define IO_SLC_QUEUE_STATUS 0x00010100 #define IO_SLC_VF_QUEUE_STATUS 0x00050100 /* SLC: Queue Working Time */ #define IO_SLC_QUEUE_WTIME 0x00010030 #define IO_SLC_VF_QUEUE_WTIME 0x00050030 /* SLC: Queue Error Counts */ #define IO_SLC_QUEUE_ERRCNTS 0x00010038 #define IO_SLC_VF_QUEUE_ERRCNTS 0x00050038 /* SLC: Queue Loast Response Word */ #define IO_SLC_QUEUE_LRW 0x00010040 #define IO_SLC_VF_QUEUE_LRW 0x00050040 /* SLC: Freerunning Timer */ #define IO_SLC_FREE_RUNNING_TIMER 0x00010108 #define IO_SLC_VF_FREE_RUNNING_TIMER 0x00050108 /* SLC: Queue Virtual Access Region */ #define IO_PF_SLC_VIRTUAL_REGION 0x00050000 /* SLC: Queue Virtual Window */ #define IO_PF_SLC_VIRTUAL_WINDOW 0x00060000 /* SLC: DDCB Application Job Pending [n] (n=0:63) */ #define IO_PF_SLC_JOBPEND(n) (0x00061000 + 8*(n)) #define IO_SLC_JOBPEND(n) IO_PF_SLC_JOBPEND(n) /* SLC: Parser Trap RAM [n] (n=0:31) */ #define IO_SLU_SLC_PARSE_TRAP(n) (0x00011000 + 8*(n)) /* SLC: Dispatcher Trap RAM [n] (n=0:31) */ #define IO_SLU_SLC_DISP_TRAP(n) (0x00011200 + 8*(n)) /* Global Fault Isolation Register (GFIR) */ #define IO_SLC_CFGREG_GFIR 0x00020000 #define GFIR_ERR_TRIGGER 0x0000ffff /* SLU: Soft Reset Register */ #define IO_SLC_CFGREG_SOFTRESET 0x00020018 /* SLU: Misc Debug Register */ #define IO_SLC_MISC_DEBUG 0x00020060 #define IO_SLC_MISC_DEBUG_CLR 0x00020068 #define IO_SLC_MISC_DEBUG_SET 0x00020070 /* Temperature Sensor Reading */ #define IO_SLU_TEMPERATURE_SENSOR 0x00030000 #define IO_SLU_TEMPERATURE_CONFIG 0x00030008 /* Voltage Margining Control */ #define IO_SLU_VOLTAGE_CONTROL 0x00030080 #define IO_SLU_VOLTAGE_NOMINAL 0x00000000 #define IO_SLU_VOLTAGE_DOWN5 0x00000006 #define IO_SLU_VOLTAGE_UP5 0x00000007 /* Direct LED Control Register */ #define IO_SLU_LEDCONTROL 0x00030100 /* SLU: Flashbus Direct Access -A5 */ #define IO_SLU_FLASH_DIRECTACCESS 0x00040010 /* SLU: Flashbus Direct Access2 -A5 */ #define IO_SLU_FLASH_DIRECTACCESS2 0x00040020 /* SLU: Flashbus Command Interface -A5 */ #define IO_SLU_FLASH_CMDINTF 0x00040030 /* SLU: BitStream Loaded */ #define IO_SLU_BITSTREAM 0x00040040 /* This Register has a switch which will change the CAs to UR */ #define IO_HSU_ERR_BEHAVIOR 0x01001010 #define IO_SLC2_SQB_TRAP 0x00062000 #define IO_SLC2_QUEUE_MANAGER_TRAP 0x00062008 #define IO_SLC2_FLS_MASTER_TRAP 0x00062010 /* UnitID 1: HSU Registers */ #define IO_HSU_UNITCFG 0x01000000 #define IO_HSU_FIR 0x01000008 #define IO_HSU_FIR_CLR 0x01000010 #define IO_HSU_FEC 0x01000018 #define IO_HSU_ERR_ACT_MASK 0x01000020 #define IO_HSU_ERR_ATTN_MASK 0x01000028 #define IO_HSU_FIRX1_ACT_MASK 0x01000030 #define IO_HSU_FIRX0_ACT_MASK 0x01000038 #define IO_HSU_SEC_LEM_DEBUG_OVR 0x01000040 #define IO_HSU_EXTENDED_ERR_PTR 0x01000048 #define IO_HSU_COMMON_CONFIG 0x01000060 /* UnitID 2: Application Unit (APP) */ #define IO_APP_UNITCFG 0x02000000 #define IO_APP_FIR 0x02000008 #define IO_APP_FIR_CLR 0x02000010 #define IO_APP_FEC 0x02000018 #define IO_APP_ERR_ACT_MASK 0x02000020 #define IO_APP_ERR_ATTN_MASK 0x02000028 #define IO_APP_FIRX1_ACT_MASK 0x02000030 #define IO_APP_FIRX0_ACT_MASK 0x02000038 #define IO_APP_SEC_LEM_DEBUG_OVR 0x02000040 #define IO_APP_EXTENDED_ERR_PTR 0x02000048 #define IO_APP_COMMON_CONFIG 0x02000060 #define IO_APP_DEBUG_REG_01 0x02010000 #define IO_APP_DEBUG_REG_02 0x02010008 #define IO_APP_DEBUG_REG_03 0x02010010 #define IO_APP_DEBUG_REG_04 0x02010018 #define IO_APP_DEBUG_REG_05 0x02010020 #define IO_APP_DEBUG_REG_06 0x02010028 #define IO_APP_DEBUG_REG_07 0x02010030 #define IO_APP_DEBUG_REG_08 0x02010038 #define IO_APP_DEBUG_REG_09 0x02010040 #define IO_APP_DEBUG_REG_10 0x02010048 #define IO_APP_DEBUG_REG_11 0x02010050 #define IO_APP_DEBUG_REG_12 0x02010058 #define IO_APP_DEBUG_REG_13 0x02010060 #define IO_APP_DEBUG_REG_14 0x02010068 #define IO_APP_DEBUG_REG_15 0x02010070 #define IO_APP_DEBUG_REG_16 0x02010078 #define IO_APP_DEBUG_REG_17 0x02010080 #define IO_APP_DEBUG_REG_18 0x02010088 /* Read/write from/to registers */ struct genwqe_reg_io { __u64 num; /* register offset/address */ __u64 val64; }; /* * All registers of our card will return values not equal this values. * If we see IO_ILLEGAL_VALUE on any of our MMIO register reads, the * card can be considered as unusable. It will need recovery. */ #define IO_ILLEGAL_VALUE 0xffffffffffffffffull /* * Generic DDCB execution interface. * * This interface is a first prototype resulting from discussions we * had with other teams which wanted to use the Genwqe card. It allows * to issue a DDCB request in a generic way. The request will block * until it finishes or time out with error. * * Some DDCBs require DMA addresses to be specified in the ASIV * block. The interface provies the capability to let the kernel * driver know where those addresses are by specifying the ATS field, * such that it can replace the user-space addresses with appropriate * DMA addresses or DMA addresses of a scatter gather list which is * dynamically created. * * Our hardware will refuse DDCB execution if the ATS field is not as * expected. That means the DDCB execution engine in the chip knows * where it expects DMA addresses within the ASIV part of the DDCB and * will check that against the ATS field definition. Any invalid or * unknown ATS content will lead to DDCB refusal. */ /* Genwqe chip Units */ #define DDCB_ACFUNC_SLU 0x00 /* chip service layer unit */ #define DDCB_ACFUNC_APP 0x01 /* chip application */ /* DDCB return codes (RETC) */ #define DDCB_RETC_IDLE 0x0000 /* Unexecuted/DDCB created */ #define DDCB_RETC_PENDING 0x0101 /* Pending Execution */ #define DDCB_RETC_COMPLETE 0x0102 /* Cmd complete. No error */ #define DDCB_RETC_FAULT 0x0104 /* App Err, recoverable */ #define DDCB_RETC_ERROR 0x0108 /* App Err, non-recoverable */ #define DDCB_RETC_FORCED_ERROR 0x01ff /* overwritten by driver */ #define DDCB_RETC_UNEXEC 0x0110 /* Unexe/Removed from queue */ #define DDCB_RETC_TERM 0x0120 /* Terminated */ #define DDCB_RETC_RES0 0x0140 /* Reserved */ #define DDCB_RETC_RES1 0x0180 /* Reserved */ /* DDCB Command Options (CMDOPT) */ #define DDCB_OPT_ECHO_FORCE_NO 0x0000 /* ECHO DDCB */ #define DDCB_OPT_ECHO_FORCE_102 0x0001 /* force return code */ #define DDCB_OPT_ECHO_FORCE_104 0x0002 #define DDCB_OPT_ECHO_FORCE_108 0x0003 #define DDCB_OPT_ECHO_FORCE_110 0x0004 /* only on PF ! */ #define DDCB_OPT_ECHO_FORCE_120 0x0005 #define DDCB_OPT_ECHO_FORCE_140 0x0006 #define DDCB_OPT_ECHO_FORCE_180 0x0007 #define DDCB_OPT_ECHO_COPY_NONE (0 << 5) #define DDCB_OPT_ECHO_COPY_ALL (1 << 5) /* Definitions of Service Layer Commands */ #define SLCMD_ECHO_SYNC 0x00 /* PF/VF */ #define SLCMD_MOVE_FLASH 0x06 /* PF only */ #define SLCMD_MOVE_FLASH_FLAGS_MODE 0x03 /* bit 0 and 1 used for mode */ #define SLCMD_MOVE_FLASH_FLAGS_DLOAD 0 /* mode: download */ #define SLCMD_MOVE_FLASH_FLAGS_EMUL 1 /* mode: emulation */ #define SLCMD_MOVE_FLASH_FLAGS_UPLOAD 2 /* mode: upload */ #define SLCMD_MOVE_FLASH_FLAGS_VERIFY 3 /* mode: verify */ #define SLCMD_MOVE_FLASH_FLAG_NOTAP (1 << 2)/* just dump DDCB and exit */ #define SLCMD_MOVE_FLASH_FLAG_POLL (1 << 3)/* wait for RETC >= 0102 */ #define SLCMD_MOVE_FLASH_FLAG_PARTITION (1 << 4) #define SLCMD_MOVE_FLASH_FLAG_ERASE (1 << 5) enum genwqe_card_state { GENWQE_CARD_UNUSED = 0, GENWQE_CARD_USED = 1, GENWQE_CARD_FATAL_ERROR = 2, GENWQE_CARD_RELOAD_BITSTREAM = 3, GENWQE_CARD_STATE_MAX, }; /* common struct for chip image exchange */ struct genwqe_bitstream { __u64 data_addr; /* pointer to image data */ __u32 size; /* size of image file */ __u32 crc; /* crc of this image */ __u64 target_addr; /* starting address in Flash */ __u32 partition; /* '0', '1', or 'v' */ __u32 uid; /* 1=host/x=dram */ __u64 slu_id; /* informational/sim: SluID */ __u64 app_id; /* informational/sim: AppID */ __u16 retc; /* returned from processing */ __u16 attn; /* attention code from processing */ __u32 progress; /* progress code from processing */ }; /* Issuing a specific DDCB command */ #define DDCB_LENGTH 256 /* for debug data */ #define DDCB_ASIV_LENGTH 104 /* len of the DDCB ASIV array */ #define DDCB_ASIV_LENGTH_ATS 96 /* ASIV in ATS architecture */ #define DDCB_ASV_LENGTH 64 /* len of the DDCB ASV array */ #define DDCB_FIXUPS 12 /* maximum number of fixups */ struct genwqe_debug_data { char driver_version[64]; __u64 slu_unitcfg; __u64 app_unitcfg; __u8 ddcb_before[DDCB_LENGTH]; __u8 ddcb_prev[DDCB_LENGTH]; __u8 ddcb_finished[DDCB_LENGTH]; }; /* * Address Translation Specification (ATS) definitions * * Each 4 bit within the ATS 64-bit word specify the required address * translation at the defined offset. * * 63 LSB * 6666.5555.5555.5544.4444.4443.3333.3333 ... 11 * 3210.9876.5432.1098.7654.3210.9876.5432 ... 1098.7654.3210 * * offset: 0x00 0x08 0x10 0x18 0x20 0x28 0x30 0x38 ... 0x68 0x70 0x78 * res res res res ASIV ... * The first 4 entries in the ATS word are reserved. The following nibbles * each describe at an 8 byte offset the format of the required data. */ #define ATS_TYPE_DATA 0x0ull /* data */ #define ATS_TYPE_FLAT_RD 0x4ull /* flat buffer read only */ #define ATS_TYPE_FLAT_RDWR 0x5ull /* flat buffer read/write */ #define ATS_TYPE_SGL_RD 0x6ull /* sgl read only */ #define ATS_TYPE_SGL_RDWR 0x7ull /* sgl read/write */ #define ATS_SET_FLAGS(_struct, _field, _flags) \ (((_flags) & 0xf) << (44 - (4 * (offsetof(_struct, _field) / 8)))) #define ATS_GET_FLAGS(_ats, _byte_offs) \ (((_ats) >> (44 - (4 * ((_byte_offs) / 8)))) & 0xf) /** * struct genwqe_ddcb_cmd - User parameter for generic DDCB commands * * On the way into the kernel the driver will read the whole data * structure. On the way out the driver will not copy the ASIV data * back to user-space. */ struct genwqe_ddcb_cmd { /* START of data copied to/from driver */ __u64 next_addr; /* chaining genwqe_ddcb_cmd */ __u64 flags; /* reserved */ __u8 acfunc; /* accelerators functional unit */ __u8 cmd; /* command to execute */ __u8 asiv_length; /* used parameter length */ __u8 asv_length; /* length of valid return values */ __u16 cmdopts; /* command options */ __u16 retc; /* return code from processing */ __u16 attn; /* attention code from processing */ __u16 vcrc; /* variant crc16 */ __u32 progress; /* progress code from processing */ __u64 deque_ts; /* dequeue time stamp */ __u64 cmplt_ts; /* completion time stamp */ __u64 disp_ts; /* SW processing start */ /* move to end and avoid copy-back */ __u64 ddata_addr; /* collect debug data */ /* command specific values */ __u8 asv[DDCB_ASV_LENGTH]; /* END of data copied from driver */ union { struct { __u64 ats; __u8 asiv[DDCB_ASIV_LENGTH_ATS]; }; /* used for flash update to keep it backward compatible */ __u8 __asiv[DDCB_ASIV_LENGTH]; }; /* END of data copied to driver */ }; #define GENWQE_IOC_CODE 0xa5 /* Access functions */ #define GENWQE_READ_REG64 _IOR(GENWQE_IOC_CODE, 30, struct genwqe_reg_io) #define GENWQE_WRITE_REG64 _IOW(GENWQE_IOC_CODE, 31, struct genwqe_reg_io) #define GENWQE_READ_REG32 _IOR(GENWQE_IOC_CODE, 32, struct genwqe_reg_io) #define GENWQE_WRITE_REG32 _IOW(GENWQE_IOC_CODE, 33, struct genwqe_reg_io) #define GENWQE_READ_REG16 _IOR(GENWQE_IOC_CODE, 34, struct genwqe_reg_io) #define GENWQE_WRITE_REG16 _IOW(GENWQE_IOC_CODE, 35, struct genwqe_reg_io) #define GENWQE_GET_CARD_STATE _IOR(GENWQE_IOC_CODE, 36, enum genwqe_card_state) /** * struct genwqe_mem - Memory pinning/unpinning information * @addr: virtual user space address * @size: size of the area pin/dma-map/unmap * direction: 0: read/1: read and write * * Avoid pinning and unpinning of memory pages dynamically. Instead * the idea is to pin the whole buffer space required for DDCB * opertionas in advance. The driver will reuse this pinning and the * memory associated with it to setup the sglists for the DDCB * requests without the need to allocate and free memory or map and * unmap to get the DMA addresses. * * The inverse operation needs to be called after the pinning is not * needed anymore. The pinnings else the pinnings will get removed * after the device is closed. Note that pinnings will required * memory. */ struct genwqe_mem { __u64 addr; __u64 size; __u64 direction; __u64 flags; }; #define GENWQE_PIN_MEM _IOWR(GENWQE_IOC_CODE, 40, struct genwqe_mem) #define GENWQE_UNPIN_MEM _IOWR(GENWQE_IOC_CODE, 41, struct genwqe_mem) /* * Generic synchronous DDCB execution interface. * Synchronously execute a DDCB. * * Return: 0 on success or negative error code. * -EINVAL: Invalid parameters (ASIV_LEN, ASV_LEN, illegal fixups * no mappings found/could not create mappings * -EFAULT: illegal addresses in fixups, purging failed * -EBADMSG: enqueing failed, retc != DDCB_RETC_COMPLETE */ #define GENWQE_EXECUTE_DDCB \ _IOWR(GENWQE_IOC_CODE, 50, struct genwqe_ddcb_cmd) #define GENWQE_EXECUTE_RAW_DDCB \ _IOWR(GENWQE_IOC_CODE, 51, struct genwqe_ddcb_cmd) /* Service Layer functions (PF only) */ #define GENWQE_SLU_UPDATE _IOWR(GENWQE_IOC_CODE, 80, struct genwqe_bitstream) #define GENWQE_SLU_READ _IOWR(GENWQE_IOC_CODE, 81, struct genwqe_bitstream) #endif /* __GENWQE_CARD_H__ */ linux/nl80211.h 0000644 00001044213 14722070765 0007100 0 ustar 00 #ifndef __LINUX_NL80211_H #define __LINUX_NL80211_H /* * 802.11 netlink interface public header * * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> * Copyright 2008 Michael Wu <flamingice@sourmilk.net> * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> * Copyright 2008 Michael Buesch <m@bues.ch> * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> * Copyright 2008 Colin McCabe <colin@cozybit.com> * Copyright 2015-2017 Intel Deutschland GmbH * Copyright (C) 2018-2019 Intel Corporation * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * */ /* * This header file defines the userspace API to the wireless stack. Please * be careful not to break things - i.e. don't move anything around or so * unless you can demonstrate that it breaks neither API nor ABI. * * Additions to the API should be accompanied by actual implementations in * an upstream driver, so that example implementations exist in case there * are ever concerns about the precise semantics of the API or changes are * needed, and to ensure that code for dead (no longer implemented) API * can actually be identified and removed. * Nonetheless, semantics should also be documented carefully in this file. */ #include <linux/types.h> #define NL80211_GENL_NAME "nl80211" #define NL80211_MULTICAST_GROUP_CONFIG "config" #define NL80211_MULTICAST_GROUP_SCAN "scan" #define NL80211_MULTICAST_GROUP_REG "regulatory" #define NL80211_MULTICAST_GROUP_MLME "mlme" #define NL80211_MULTICAST_GROUP_VENDOR "vendor" #define NL80211_MULTICAST_GROUP_NAN "nan" #define NL80211_MULTICAST_GROUP_TESTMODE "testmode" #define NL80211_EDMG_BW_CONFIG_MIN 4 #define NL80211_EDMG_BW_CONFIG_MAX 15 #define NL80211_EDMG_CHANNELS_MIN 1 #define NL80211_EDMG_CHANNELS_MAX 0x3c /* 0b00111100 */ /** * DOC: Station handling * * Stations are added per interface, but a special case exists with VLAN * interfaces. When a station is bound to an AP interface, it may be moved * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). * The station is still assumed to belong to the AP interface it was added * to. * * Station handling varies per interface type and depending on the driver's * capabilities. * * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: * - a setup station entry is added, not yet authorized, without any rate * or capability information, this just exists to avoid race conditions * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid * to add rate and capability information to the station and at the same * time mark it authorized. * - %NL80211_TDLS_ENABLE_LINK is then used * - after this, the only valid operation is to remove it by tearing down * the TDLS link (%NL80211_TDLS_DISABLE_LINK) * * TODO: need more info for other interface types */ /** * DOC: Frame transmission/registration support * * Frame transmission and registration support exists to allow userspace * management entities such as wpa_supplicant react to management frames * that are not being handled by the kernel. This includes, for example, * certain classes of action frames that cannot be handled in the kernel * for various reasons. * * Frame registration is done on a per-interface basis and registrations * cannot be removed other than by closing the socket. It is possible to * specify a registration filter to register, for example, only for a * certain type of action frame. In particular with action frames, those * that userspace registers for will not be returned as unhandled by the * driver, so that the registered application has to take responsibility * for doing that. * * The type of frame that can be registered for is also dependent on the * driver and interface type. The frame types are advertised in wiphy * attributes so applications know what to expect. * * NOTE: When an interface changes type while registrations are active, * these registrations are ignored until the interface type is * changed again. This means that changing the interface type can * lead to a situation that couldn't otherwise be produced, but * any such registrations will be dormant in the sense that they * will not be serviced, i.e. they will not receive any frames. * * Frame transmission allows userspace to send for example the required * responses to action frames. It is subject to some sanity checking, * but many frames can be transmitted. When a frame was transmitted, its * status is indicated to the sending socket. * * For more technical details, see the corresponding command descriptions * below. */ /** * DOC: Virtual interface / concurrency capabilities * * Some devices are able to operate with virtual MACs, they can have * more than one virtual interface. The capability handling for this * is a bit complex though, as there may be a number of restrictions * on the types of concurrency that are supported. * * To start with, each device supports the interface types listed in * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the * types there no concurrency is implied. * * Once concurrency is desired, more attributes must be observed: * To start with, since some interface types are purely managed in * software, like the AP-VLAN type in mac80211 for example, there's * an additional list of these, they can be added at any time and * are only restricted by some semantic restrictions (e.g. AP-VLAN * cannot be added without a corresponding AP interface). This list * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. * * Further, the list of supported combinations is exported. This is * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, * it exports a list of "groups", and at any point in time the * interfaces that are currently active must fall into any one of * the advertised groups. Within each group, there are restrictions * on the number of interfaces of different types that are supported * and also the number of different channels, along with potentially * some other restrictions. See &enum nl80211_if_combination_attrs. * * All together, these attributes define the concurrency of virtual * interfaces that a given device supports. */ /** * DOC: packet coalesce support * * In most cases, host that receives IPv4 and IPv6 multicast/broadcast * packets does not do anything with these packets. Therefore the * reception of these unwanted packets causes unnecessary processing * and power consumption. * * Packet coalesce feature helps to reduce number of received interrupts * to host by buffering these packets in firmware/hardware for some * predefined time. Received interrupt will be generated when one of the * following events occur. * a) Expiration of hardware timer whose expiration time is set to maximum * coalescing delay of matching coalesce rule. * b) Coalescing buffer in hardware reaches it's limit. * c) Packet doesn't match any of the configured coalesce rules. * * User needs to configure following parameters for creating a coalesce * rule. * a) Maximum coalescing delay * b) List of packet patterns which needs to be matched * c) Condition for coalescence. pattern 'match' or 'no match' * Multiple such rules can be created. */ /** * DOC: WPA/WPA2 EAPOL handshake offload * * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK flag drivers * can indicate they support offloading EAPOL handshakes for WPA/WPA2 * preshared key authentication. In %NL80211_CMD_CONNECT the preshared * key should be specified using %NL80211_ATTR_PMK. Drivers supporting * this offload may reject the %NL80211_CMD_CONNECT when no preshared * key material is provided, for example when that driver does not * support setting the temporal keys through %CMD_NEW_KEY. * * Similarly @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X flag can be * set by drivers indicating offload support of the PTK/GTK EAPOL * handshakes during 802.1X authentication. In order to use the offload * the %NL80211_CMD_CONNECT should have %NL80211_ATTR_WANT_1X_4WAY_HS * attribute flag. Drivers supporting this offload may reject the * %NL80211_CMD_CONNECT when the attribute flag is not present. * * For 802.1X the PMK or PMK-R0 are set by providing %NL80211_ATTR_PMK * using %NL80211_CMD_SET_PMK. For offloaded FT support also * %NL80211_ATTR_PMKR0_NAME must be provided. */ /** * DOC: FILS shared key authentication offload * * FILS shared key authentication offload can be advertized by drivers by * setting @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD flag. The drivers that support * FILS shared key authentication offload should be able to construct the * authentication and association frames for FILS shared key authentication and * eventually do a key derivation as per IEEE 802.11ai. The below additional * parameters should be given to driver in %NL80211_CMD_CONNECT and/or in * %NL80211_CMD_UPDATE_CONNECT_PARAMS. * %NL80211_ATTR_FILS_ERP_USERNAME - used to construct keyname_nai * %NL80211_ATTR_FILS_ERP_REALM - used to construct keyname_nai * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used to construct erp message * %NL80211_ATTR_FILS_ERP_RRK - used to generate the rIK and rMSK * rIK should be used to generate an authentication tag on the ERP message and * rMSK should be used to derive a PMKSA. * rIK, rMSK should be generated and keyname_nai, sequence number should be used * as specified in IETF RFC 6696. * * When FILS shared key authentication is completed, driver needs to provide the * below additional parameters to userspace, which can be either after setting * up a connection or after roaming. * %NL80211_ATTR_FILS_KEK - used for key renewal * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used in further EAP-RP exchanges * %NL80211_ATTR_PMKID - used to identify the PMKSA used/generated * %Nl80211_ATTR_PMK - used to update PMKSA cache in userspace * The PMKSA can be maintained in userspace persistently so that it can be used * later after reboots or wifi turn off/on also. * * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertized by a FILS * capable AP supporting PMK caching. It specifies the scope within which the * PMKSAs are cached in an ESS. %NL80211_CMD_SET_PMKSA and * %NL80211_CMD_DEL_PMKSA are enhanced to allow support for PMKSA caching based * on FILS cache identifier. Additionally %NL80211_ATTR_PMK is used with * %NL80211_SET_PMKSA to specify the PMK corresponding to a PMKSA for driver to * use in a FILS shared key connection with PMKSA caching. */ /** * DOC: SAE authentication offload * * By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they * support offloading SAE authentication for WPA3-Personal networks. In * %NL80211_CMD_CONNECT the password for SAE should be specified using * %NL80211_ATTR_SAE_PASSWORD. */ /** * enum nl80211_commands - supported nl80211 commands * * @NL80211_CMD_UNSPEC: unspecified command to catch errors * * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request * to get a list of all present wiphys. * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the * attributes determining the channel width; this is used for setting * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL * instead, the support here is for backward compatibility only. * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request * or rename notification. Has attributes %NL80211_ATTR_WIPHY and * %NL80211_ATTR_WIPHY_NAME. * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. * * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; * either a dump request for all interfaces or a specific get with a * single %NL80211_ATTR_IFINDEX is supported. * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also * be sent from userspace to request creation of a new virtual interface, * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and * %NL80211_ATTR_IFNAME. * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from * userspace to request deletion of a virtual interface, then requires * attribute %NL80211_ATTR_IFINDEX. * * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, * and %NL80211_ATTR_KEY_SEQ attributes. * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX * or %NL80211_ATTR_MAC. * * @NL80211_CMD_GET_BEACON: (not used) * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL * attributes. For drivers that generate the beacon and probe responses * internally, the following attributes must be provided: %NL80211_ATTR_IE, * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. * The channel to use can be set on the interface or be given using the * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP * * @NL80211_CMD_GET_STATION: Get station attributes for station identified by * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_STATION: Set station attributes for station identified by * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the * the interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC * or, if no MAC address given, all stations, on the interface identified * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type * of disconnection indication should be sent to the station * (Deauthentication or Disassociation frame and reason code for that * frame). * * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to * destination %NL80211_ATTR_MAC on the interface identified by * %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to * destination %NL80211_ATTR_MAC on the interface identified by * %NL80211_ATTR_IFINDEX. * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by * %NL80211_ATTR_MAC. * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the * the interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC * or, if no MAC address given, all mesh paths, on the interface identified * by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by * %NL80211_ATTR_IFINDEX. * * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device * has a private regulatory domain, it will be returned. Otherwise, the * global regdomain will be returned. * A device will have a private regulatory domain if it uses the * regulatory_hint() API. Even when a private regdomain is used the channel * information will still be mended according to further hints from * the regulatory core to help with compliance. A dump version of this API * is now available which will returns the global regdomain as well as * all private regdomains of present wiphys (for those that have it). * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then * its private regdomain is the only valid one for it. The regulatory * core is not used to help with compliance in this case. * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command * after being queried by the kernel. CRDA replies by sending a regulatory * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our * current alpha2 if it found a match. It also provides * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each * regulatory rule is a nested set of attributes given by * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain * to the specified ISO/IEC 3166-1 alpha2 country code. The core will * store this as a valid request and then query userspace for it. * * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the * interface identified by %NL80211_ATTR_IFINDEX * * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the * interface identified by %NL80211_ATTR_IFINDEX * * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The * interface is identified with %NL80211_ATTR_IFINDEX and the management * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be * added to the end of the specified management frame is specified with * %NL80211_ATTR_IE. If the command succeeds, the requested data will be * added to all specified management frames generated by * kernel/firmware/driver. * Note: This command has been removed and it is only reserved at this * point to avoid re-using existing command number. The functionality this * command was planned for has been provided with cleaner design with the * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. * * @NL80211_CMD_GET_SCAN: get scan results * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the * probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to * specify a BSSID to scan for; if not included, the wildcard BSSID will * be used. * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to * NL80211_CMD_GET_SCAN and on the "scan" multicast group) * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, * partial scan results may be available * * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain * intervals and certain number of cycles, as specified by * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified, * scheduled scan will run in an infinite loop with the specified interval. * These attributes are mutually exculsive, * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if * NL80211_ATTR_SCHED_SCAN_PLANS is defined. * If for some reason scheduled scan is aborted by the driver, all scan * plans are canceled (including scan plans that did not start yet). * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) * are passed, they are used in the probe requests. For * broadcast, a broadcast SSID must be passed (ie. an empty * string). If no SSID is passed, no probe requests are sent and * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, * if passed, define which channels should be scanned; if not * passed, all channels allowed for the current regulatory domain * are used. Extra IEs can also be passed from the userspace by * using the %NL80211_ATTR_IE attribute. The first cycle of the * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY * is supplied. If the device supports multiple concurrent scheduled * scans, it will allow such when the caller provides the flag attribute * %NL80211_ATTR_SCHED_SCAN_MULTI to indicate user-space support for it. * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if * scheduled scan is not running. The caller may assume that as soon * as the call returns, it is safe to start a new scheduled scan again. * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan * results available. * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has * stopped. The driver may issue this event at any time during a * scheduled scan. One reason for stopping the scan is if the hardware * does not support starting an association or a normal scan while running * a scheduled scan. This event is also sent when the * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface * is brought down while a scheduled scan was running. * * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation * or noise level * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) * * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry using %NL80211_ATTR_MAC * (for the BSSID), %NL80211_ATTR_PMKID, and optionally %NL80211_ATTR_PMK * (PMK is used for PTKSA derivation in case of FILS shared key offload) or * using %NL80211_ATTR_SSID, %NL80211_ATTR_FILS_CACHE_ID, * %NL80211_ATTR_PMKID, and %NL80211_ATTR_PMK in case of FILS * authentication where %NL80211_ATTR_FILS_CACHE_ID is the identifier * advertized by a FILS capable AP identifying the scope of PMKSA in an * ESS. * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC * (for the BSSID) and %NL80211_ATTR_PMKID or using %NL80211_ATTR_SSID, * %NL80211_ATTR_FILS_CACHE_ID, and %NL80211_ATTR_PMKID in case of FILS * authentication. * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. * * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain * has been changed and provides details of the request information * that caused the change such as who initiated the regulatory request * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on * to (%NL80211_ATTR_REG_ALPHA2). * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon * has been found while world roaming thus enabling active scan or * any mode of operation that initiates TX (beacons) on a channel * where we would not have been able to do either before. As an example * if you are world roaming (regulatory domain set to world or if your * driver is using a custom world roaming regulatory domain) and while * doing a passive scan on the 5 GHz band you find an AP there (if not * on a DFS channel) you will now be able to actively scan for that AP * or use AP mode on your card on that same channel. Note that this will * never be used for channels 1-11 on the 2 GHz band as they are always * enabled world wide. This beacon hint is only sent if your device had * either disabled active scanning or beaconing on a channel. We send to * userspace the wiphy on which we removed a restriction from * (%NL80211_ATTR_WIPHY) and the channel on which this occurred * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) * the beacon hint was processed. * * @NL80211_CMD_AUTHENTICATE: authentication request and notification. * This command is used both as a command (request to authenticate) and * as an event on the "mlme" multicast group indicating completion of the * authentication process. * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify * the SSID (mainly for association, but is included in authentication * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE * is used to specify the authentication type. %NL80211_ATTR_IE is used to * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) * to be added to the frame. * When used as an event, this reports reception of an Authentication * frame in station and IBSS modes when the local MLME processed the * frame, i.e., it was for the local STA and was received in correct * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the * MLME SAP interface (kernel providing MLME, userspace SME). The * included %NL80211_ATTR_FRAME attribute contains the management frame * (including both the header and frame body, but not FCS). This event is * also used to indicate if the authentication attempt timed out. In that * case the %NL80211_ATTR_FRAME attribute is replaced with a * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which * pending authentication timed out). * @NL80211_CMD_ASSOCIATE: association request and notification; like * NL80211_CMD_AUTHENTICATE but for Association and Reassociation * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the * request is for the initial association to an ESS (that attribute not * included) or for reassociation within the ESS (that attribute is * included). * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication * primitives). * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). * * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the * event includes %NL80211_ATTR_MAC to describe the source MAC address of * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this * event matches with MLME-MICHAELMICFAILURE.indication() primitive * * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a * FREQ attribute (for the initial frequency if no peer can be found) * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those * should be fixed rather than automatically determined. Can only be * executed on a network interface that is UP, and fixed BSSID/FREQ * may be rejected. Another optional parameter is the beacon interval, * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not * given defaults to 100 TU (102.4ms). * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is * determined by the network interface. * * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute * to identify the device, and the TESTDATA blob attribute to pass through * to the driver. * * @NL80211_CMD_CONNECT: connection request and notification; this command * requests to connect to a specified network but without separating * auth and assoc steps. For this, you need to specify the SSID in a * %NL80211_ATTR_SSID attribute, and can optionally specify the association * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP, * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, * %NL80211_ATTR_CONTROL_PORT_OVER_NL80211, %NL80211_ATTR_MAC_HINT, and * %NL80211_ATTR_WIPHY_FREQ_HINT. * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are * restrictions on BSS selection, i.e., they effectively prevent roaming * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT * can be included to provide a recommendation of the initial BSS while * allowing the driver to roam to other BSSes within the ESS and also to * ignore this recommendation if the indicated BSS is not ideal. Only one * set of BSSID,frequency parameters is used (i.e., either the enforcing * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within * the ESS in case the device is already associated and an association with * a different BSS is desired. * Background scan period can optionally be * specified in %NL80211_ATTR_BG_SCAN_PERIOD, * if not specified default background scan configuration * in driver is used and if period value is 0, bg scan will be disabled. * This attribute is ignored if driver does not support roam scan. * It is also sent as an event, with the BSSID and response IEs when the * connection is established or failed to be established. This can be * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success, * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the * event, the connection attempt failed due to not being able to initiate * authentication/association or not receiving a response from the AP. * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as * well to remain backwards compatible. * When establishing a security association, drivers that support 4 way * handshake offload should send %NL80211_CMD_PORT_AUTHORIZED event when * the 4 way handshake is completed successfully. * @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself. * When a security association was established with the new AP (e.g. if * the FT protocol was used for roaming or the driver completed the 4 way * handshake), this event should be followed by an * %NL80211_CMD_PORT_AUTHORIZED event. * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify * userspace that a connection was dropped by the AP or due to other * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and * %NL80211_ATTR_REASON_CODE attributes are used. * * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices * associated with this wiphy must be down and will follow. * * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified * channel for the specified amount of time. This can be used to do * off-channel operations like transmit a Public Action frame and wait for * a response while being associated to an AP on another channel. * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the * frequency for the operation. * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds * to remain on the channel. This command is also used as an event to * notify when the requested duration starts (it may take a while for the * driver to schedule this time due to other concurrent needs for the * radio). * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) * that will be included with any events pertaining to this request; * the cookie is also used to cancel the request. * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a * pending remain-on-channel duration if the desired operation has been * completed prior to expiration of the originally requested duration. * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to * uniquely identify the request. * This command is also used as an event to notify when a requested * remain-on-channel duration has expired. * * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface * and @NL80211_ATTR_TX_RATES the set of allowed rates. * * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames * (via @NL80211_CMD_FRAME) for processing in userspace. This command * requires an interface index, a frame type attribute (optional for * backward compatibility reasons, if not given assumes action frames) * and a match attribute containing the first few bytes of the frame * that should match, e.g. a single byte for only a category match or * four bytes for vendor frames including the OUI. The registration * cannot be dropped, but is removed automatically when the netlink * socket is closed. Multiple registrations can be made. * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for * backward compatibility * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This * command is used both as a request to transmit a management frame and * as an event indicating reception of a frame that was not processed in * kernel code, but is for us (i.e., which may need to be processed in a * user space application). %NL80211_ATTR_FRAME is used to specify the * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used * to indicate on which channel the frame is to be transmitted or was * received. If this channel is not the current channel (remain-on-channel * or the operational channel) the device will switch to the given channel * and transmit the frame, optionally waiting for a response for the time * specified using %NL80211_ATTR_DURATION. When called, this operation * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the * TX status event pertaining to the TX request. * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the * management frames at CCK rate or not in 2GHz band. * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA * counters which will be updated to the current value. This attribute * is used during CSA period. * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this * command may be used with the corresponding cookie to cancel the wait * time if it is known that it is no longer necessary. This command is * also sent as an event whenever the driver has completed the off-channel * wait time. * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies * the TX command and %NL80211_ATTR_FRAME includes the contents of the * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged * the frame. * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for * backward compatibility. * * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE * * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command * is used to configure connection quality monitoring notification trigger * levels. * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This * command is used as an event to indicate the that a trigger level was * reached. * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ * and the attributes determining channel width) the given interface * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. * In case multiple channels are supported by the device, the mechanism * with which it switches channels is implementation-defined. * When a monitor interface is given, it can only switch channel while * no other interfaces are operating to avoid disturbing the operation * of any other interfaces, and other interfaces will again take * precedence when they are used. * * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. * * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform * multicast to unicast conversion. When enabled, all multicast packets * with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header) * will be sent out to each station once with the destination (multicast) * MAC address replaced by the station's MAC address. Note that this may * break certain expectations of the receiver, e.g. the ability to drop * unicast IP packets encapsulated in multicast L2 frames, or the ability * to not send destination unreachable messages in such cases. * This can only be toggled per BSS. Configure this on an interface of * type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces * (%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode. * If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this * command, the feature is disabled. * * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial * mesh config parameters may be given. * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the * network is determined by the network interface. * * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame * notification. This event is used to indicate that an unprotected * deauthentication frame was dropped when MFP is in use. * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame * notification. This event is used to indicate that an unprotected * disassociation frame was dropped when MFP is in use. * * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a * beacon or probe response from a compatible mesh peer. This is only * sent while no station information (sta_info) exists for the new peer * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, * @NL80211_MESH_SETUP_USERSPACE_AMPE, or * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this * notification, userspace may decide to create a new station * (@NL80211_CMD_NEW_STATION). To stop this notification from * reoccurring, the userspace authentication daemon may want to create the * new station with the AUTHENTICATED flag unset and maybe change it later * depending on the authentication result. * * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. * Since wireless is more complex than wired ethernet, it supports * various triggers. These triggers can be configured through this * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For * more background information, see * http://wireless.kernel.org/en/users/Documentation/WoWLAN. * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification * from the driver reporting the wakeup reason. In this case, the * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason * for the wakeup, if it was caused by wireless. If it is not present * in the wakeup notification, the wireless device didn't cause the * wakeup but reports that it was woken up. * * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver * the necessary information for supporting GTK rekey offload. This * feature is typically used during WoWLAN. The configuration data * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and * contains the data in sub-attributes). After rekeying happened, * this command may also be sent by the driver as an MLME event to * inform userspace of the new replay counter. * * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace * of PMKSA caching dandidates. * * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). * In addition, this can be used as an event to request userspace to take * actions on TDLS links (set up a new link or tear down an existing one). * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested * operation, %NL80211_ATTR_MAC contains the peer MAC address, and * %NL80211_ATTR_REASON_CODE the reason code to be used (only with * %NL80211_TDLS_TEARDOWN). * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as * 802.11 management frames, while TDLS action codes (802.11-2012 * 8.5.13.1) will be encapsulated and sent as data frames. The currently * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES * and the currently supported TDLS actions codes are given in * &enum ieee80211_tdls_actioncode. * * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP * (or GO) interface (i.e. hostapd) to ask for unexpected frames to * implement sending deauth to stations that send unexpected class 3 * frames. Also used as the event sent by the kernel when such a frame * is received. * For the event, the %NL80211_ATTR_MAC attribute carries the TA and * other attributes like the interface index are present. * If used as the command it must have an interface index and you can * only unsubscribe from the event by closing the socket. Subscription * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. * * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame * and wasn't already in a 4-addr VLAN. The event will be sent similarly * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. * * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface * by sending a null data frame to it and reporting when the frame is * acknowleged. This is used to allow timing out inactive clients. Uses * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a * direct reply with an %NL80211_ATTR_COOKIE that is later used to match * up the event with the request. The event includes the same data and * has %NL80211_ATTR_ACK set if the frame was ACKed. * * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from * other BSSes when any interfaces are in AP mode. This helps implement * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME * messages. Note that per PHY only one application may register. * * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether * No Acknowledgement Policy should be applied. * * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels * independently of the userspace SME, send this event indicating * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the * attributes determining channel width. This indication may also be * sent when a remotely-initiated switch (e.g., when a STA receives a CSA * from the remote AP) is completed; * * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch * has been started on an interface, regardless of the initiator * (ie. whether it was requested from a remote device or * initiated on our own). It indicates that * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may * decide to react to this indication by requesting other * interfaces to change channel as well. * * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by * its %NL80211_ATTR_WDEV identifier. It must have been created with * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the * P2P Device can be used for P2P operations, e.g. remain-on-channel and * public action frame TX. * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by * its %NL80211_ATTR_WDEV identifier. * * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to * notify userspace that AP has rejected the connection request from a * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON * is used for this. * * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames * for IBSS or MESH vif. * * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. * This is to be used with the drivers advertising the support of MAC * address based access control. List of MAC addresses is passed in * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it * is not already done. The new list will replace any existing list. Driver * will clear its ACL when the list of MAC addresses passed is empty. This * command is used in AP/P2P GO mode. Driver has to make sure to clear its * ACL list during %NL80211_CMD_STOP_AP. * * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once * a radar is detected or the channel availability scan (CAC) has finished * or was aborted, or a radar was detected, usermode will be notified with * this event. This command is also used to notify userspace about radars * while operating on this channel. * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the * event. * * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, * i.e. features for the nl80211 protocol rather than device features. * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. * * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition * Information Element to the WLAN driver * * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver * to the supplicant. This will carry the target AP's MAC address along * with the relevant Information Elements. This event is used to report * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). * * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running * a critical protocol that needs more reliability in the connection to * complete. * * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can * return back to normal. * * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. * * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the * the new channel information (Channel Switch Announcement - CSA) * in the beacon for some time (as defined in the * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the * new channel. Userspace provides the new channel information (using * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform * other station that transmission must be blocked until the channel * switch is complete. * * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in * %NL80211_ATTR_VENDOR_DATA. * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is * used in the wiphy data as a nested attribute containing descriptions * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. * This may also be sent as an event with the same attributes. * * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values. * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If * that attribute is not included, QoS mapping is disabled. Since this * QoS mapping is relevant for IP packets, it is only valid during an * association. This is cleared on disassociation and AP restart. * * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO * and %NL80211_ATTR_ADMITTED_TIME parameters. * Note that the action frame handshake with the AP shall be handled by * userspace via the normal management RX/TX framework, this only sets * up the TX TS in the driver/device. * If the admitted time attribute is not added then the request just checks * if a subsequent setup could be successful, the intent is to use this to * avoid setting up a session with the AP when local restrictions would * make that impossible. However, the subsequent "real" setup may still * fail even if the check was successful. * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this * before removing a station entry entirely, or before disassociating * or similar, cleanup will happen in the driver/device in this case. * * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to * destination %NL80211_ATTR_MAC on the interface identified by * %NL80211_ATTR_IFINDEX. * * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and * bandwidth of a channel must be given. * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the * network is determined by the network interface. * * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer, * identified by the %NL80211_ATTR_MAC parameter. A target channel is * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining * channel width/type. The target operating class is given via * %NL80211_ATTR_OPER_CLASS. * The driver is responsible for continually initiating channel-switching * operations and returning to the base channel for communication with the * AP. * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel * when this command completes. * * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used * as an event to indicate changes for devices with wiphy-specific regdom * management. * * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is * not running. The driver indicates the status of the scan through * cfg80211_scan_done(). * * @NL80211_CMD_START_NAN: Start NAN operation, identified by its * %NL80211_ATTR_WDEV interface. This interface must have been * previously created with %NL80211_CMD_NEW_INTERFACE. After it * has been started, the NAN interface will create or join a * cluster. This command must have a valid * %NL80211_ATTR_NAN_MASTER_PREF attribute and optional * %NL80211_ATTR_BANDS attributes. If %NL80211_ATTR_BANDS is * omitted or set to 0, it means don't-care and the device will * decide what to use. After this command NAN functions can be * added. * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by * its %NL80211_ATTR_WDEV interface. * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this * operation returns the strictly positive and unique instance id * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE) * of the function upon success. * Since instance ID's can be re-used, this cookie is the right * way to identify the function. This will avoid races when a termination * event is handled by the user space after it has already added a new * function that got the same instance id from the kernel as the one * which just terminated. * This cookie may be used in NAN events even before the command * returns, so userspace shouldn't process NAN events until it processes * the response to this command. * Look at %NL80211_ATTR_SOCKET_OWNER as well. * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie. * This command is also used as a notification sent when a NAN function is * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID * and %NL80211_ATTR_COOKIE attributes. * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN * configuration. NAN must be operational (%NL80211_CMD_START_NAN * was executed). It must contain at least one of the following * attributes: %NL80211_ATTR_NAN_MASTER_PREF, * %NL80211_ATTR_BANDS. If %NL80211_ATTR_BANDS is omitted, the * current configuration is not changed. If it is present but * set to zero, the configuration is changed to don't-care * (i.e. the device can decide what to do). * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported. * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and * %NL80211_ATTR_COOKIE. * * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters * for subsequent roaming cases if the driver or firmware uses internal * BSS selection. This command can be issued only while connected and it * does not result in a change for the current association. Currently, * only the %NL80211_ATTR_IE data is used and updated with this command. * * @NL80211_CMD_SET_PMK: For offloaded 4-Way handshake, set the PMK or PMK-R0 * for the given authenticator address (specified with %NL80211_ATTR_MAC). * When %NL80211_ATTR_PMKR0_NAME is set, %NL80211_ATTR_PMK specifies the * PMK-R0, otherwise it specifies the PMK. * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously * configured PMK for the authenticator address identified by * %NL80211_ATTR_MAC. * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates that the 4 way * handshake was completed successfully by the driver. The BSSID is * specified with %NL80211_ATTR_MAC. Drivers that support 4 way handshake * offload should send this event after indicating 802.11 association with * %NL80211_CMD_CONNECT or %NL80211_CMD_ROAM. If the 4 way handshake failed * %NL80211_CMD_DISCONNECT should be indicated instead. * * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request * and RX notification. This command is used both as a request to transmit * a control port frame and as a notification that a control port frame * has been received. %NL80211_ATTR_FRAME is used to specify the * frame contents. The frame is the raw EAPoL data, without ethernet or * 802.11 headers. * When used as an event indication %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT and %NL80211_ATTR_MAC are added * indicating the protocol type of the received frame; whether the frame * was received unencrypted and the MAC address of the peer respectively. * * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded. * * @NL80211_CMD_EXTERNAL_AUTH: This interface is exclusively defined for host * drivers that do not define separate commands for authentication and * association, but rely on user space for the authentication to happen. * This interface acts both as the event request (driver to user space) * to trigger the authentication and command response (userspace to * driver) to indicate the authentication status. * * User space uses the %NL80211_CMD_CONNECT command to the host driver to * trigger a connection. The host driver selects a BSS and further uses * this interface to offload only the authentication part to the user * space. Authentication frames are passed between the driver and user * space through the %NL80211_CMD_FRAME interface. Host driver proceeds * further with the association after getting successful authentication * status. User space indicates the authentication status through * %NL80211_ATTR_STATUS_CODE attribute in %NL80211_CMD_EXTERNAL_AUTH * command interface. * * Host driver reports this status on an authentication failure to the * user space through the connect result as the user space would have * initiated the connection through the connect request. * * @NL80211_CMD_STA_OPMODE_CHANGED: An event that notify station's * ht opmode or vht opmode changes using any of %NL80211_ATTR_SMPS_MODE, * %NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its * address(specified in %NL80211_ATTR_MAC). * * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in * the %NL80211_ATTR_FTM_RESPONDER_STATS attribute. * * @NL80211_CMD_PEER_MEASUREMENT_START: start a (set of) peer measurement(s) * with the given parameters, which are encapsulated in the nested * %NL80211_ATTR_PEER_MEASUREMENTS attribute. Optionally, MAC address * randomization may be enabled and configured by specifying the * %NL80211_ATTR_MAC and %NL80211_ATTR_MAC_MASK attributes. * If a timeout is requested, use the %NL80211_ATTR_TIMEOUT attribute. * A u64 cookie for further %NL80211_ATTR_COOKIE use is is returned in * the netlink extended ack message. * * To cancel a measurement, close the socket that requested it. * * Measurement results are reported to the socket that requested the * measurement using @NL80211_CMD_PEER_MEASUREMENT_RESULT when they * become available, so applications must ensure a large enough socket * buffer size. * * Depending on driver support it may or may not be possible to start * multiple concurrent measurements. * @NL80211_CMD_PEER_MEASUREMENT_RESULT: This command number is used for the * result notification from the driver to the requesting socket. * @NL80211_CMD_PEER_MEASUREMENT_COMPLETE: Notification only, indicating that * the measurement completed, using the measurement cookie * (%NL80211_ATTR_COOKIE). * * @NL80211_CMD_NOTIFY_RADAR: Notify the kernel that a radar signal was * detected and reported by a neighboring device on the channel * indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes * determining the width and type. * * @NL80211_CMD_UPDATE_OWE_INFO: This interface allows the host driver to * offload OWE processing to user space. This intends to support * OWE AKM by the host drivers that implement SME but rely * on the user space for the cryptographic/DH IE processing in AP mode. * * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric * refreshing, is that from one mesh point we be able to send some data * frames to other mesh points which are not currently selected as a * primary traffic path, but which are only 1 hop away. The absence of * the primary path to the chosen node makes it necessary to apply some * form of marking on a chosen packet stream so that the packets can be * properly steered to the selected node for testing, and not by the * regular mesh path lookup. Further, the packets must be of type data * so that the rate control (often embedded in firmware) is used for * rate selection. * * Here attribute %NL80211_ATTR_MAC is used to specify connected mesh * peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame * content. The frame is ethernet data. * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ enum nl80211_commands { /* don't change the order or add anything between, this is ABI! */ NL80211_CMD_UNSPEC, NL80211_CMD_GET_WIPHY, /* can dump */ NL80211_CMD_SET_WIPHY, NL80211_CMD_NEW_WIPHY, NL80211_CMD_DEL_WIPHY, NL80211_CMD_GET_INTERFACE, /* can dump */ NL80211_CMD_SET_INTERFACE, NL80211_CMD_NEW_INTERFACE, NL80211_CMD_DEL_INTERFACE, NL80211_CMD_GET_KEY, NL80211_CMD_SET_KEY, NL80211_CMD_NEW_KEY, NL80211_CMD_DEL_KEY, NL80211_CMD_GET_BEACON, NL80211_CMD_SET_BEACON, NL80211_CMD_START_AP, NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, NL80211_CMD_STOP_AP, NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, NL80211_CMD_GET_STATION, NL80211_CMD_SET_STATION, NL80211_CMD_NEW_STATION, NL80211_CMD_DEL_STATION, NL80211_CMD_GET_MPATH, NL80211_CMD_SET_MPATH, NL80211_CMD_NEW_MPATH, NL80211_CMD_DEL_MPATH, NL80211_CMD_SET_BSS, NL80211_CMD_SET_REG, NL80211_CMD_REQ_SET_REG, NL80211_CMD_GET_MESH_CONFIG, NL80211_CMD_SET_MESH_CONFIG, NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, NL80211_CMD_GET_REG, NL80211_CMD_GET_SCAN, NL80211_CMD_TRIGGER_SCAN, NL80211_CMD_NEW_SCAN_RESULTS, NL80211_CMD_SCAN_ABORTED, NL80211_CMD_REG_CHANGE, NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, NL80211_CMD_DEAUTHENTICATE, NL80211_CMD_DISASSOCIATE, NL80211_CMD_MICHAEL_MIC_FAILURE, NL80211_CMD_REG_BEACON_HINT, NL80211_CMD_JOIN_IBSS, NL80211_CMD_LEAVE_IBSS, NL80211_CMD_TESTMODE, NL80211_CMD_CONNECT, NL80211_CMD_ROAM, NL80211_CMD_DISCONNECT, NL80211_CMD_SET_WIPHY_NETNS, NL80211_CMD_GET_SURVEY, NL80211_CMD_NEW_SURVEY_RESULTS, NL80211_CMD_SET_PMKSA, NL80211_CMD_DEL_PMKSA, NL80211_CMD_FLUSH_PMKSA, NL80211_CMD_REMAIN_ON_CHANNEL, NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, NL80211_CMD_SET_TX_BITRATE_MASK, NL80211_CMD_REGISTER_FRAME, NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, NL80211_CMD_FRAME, NL80211_CMD_ACTION = NL80211_CMD_FRAME, NL80211_CMD_FRAME_TX_STATUS, NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, NL80211_CMD_SET_POWER_SAVE, NL80211_CMD_GET_POWER_SAVE, NL80211_CMD_SET_CQM, NL80211_CMD_NOTIFY_CQM, NL80211_CMD_SET_CHANNEL, NL80211_CMD_SET_WDS_PEER, NL80211_CMD_FRAME_WAIT_CANCEL, NL80211_CMD_JOIN_MESH, NL80211_CMD_LEAVE_MESH, NL80211_CMD_UNPROT_DEAUTHENTICATE, NL80211_CMD_UNPROT_DISASSOCIATE, NL80211_CMD_NEW_PEER_CANDIDATE, NL80211_CMD_GET_WOWLAN, NL80211_CMD_SET_WOWLAN, NL80211_CMD_START_SCHED_SCAN, NL80211_CMD_STOP_SCHED_SCAN, NL80211_CMD_SCHED_SCAN_RESULTS, NL80211_CMD_SCHED_SCAN_STOPPED, NL80211_CMD_SET_REKEY_OFFLOAD, NL80211_CMD_PMKSA_CANDIDATE, NL80211_CMD_TDLS_OPER, NL80211_CMD_TDLS_MGMT, NL80211_CMD_UNEXPECTED_FRAME, NL80211_CMD_PROBE_CLIENT, NL80211_CMD_REGISTER_BEACONS, NL80211_CMD_UNEXPECTED_4ADDR_FRAME, NL80211_CMD_SET_NOACK_MAP, NL80211_CMD_CH_SWITCH_NOTIFY, NL80211_CMD_START_P2P_DEVICE, NL80211_CMD_STOP_P2P_DEVICE, NL80211_CMD_CONN_FAILED, NL80211_CMD_SET_MCAST_RATE, NL80211_CMD_SET_MAC_ACL, NL80211_CMD_RADAR_DETECT, NL80211_CMD_GET_PROTOCOL_FEATURES, NL80211_CMD_UPDATE_FT_IES, NL80211_CMD_FT_EVENT, NL80211_CMD_CRIT_PROTOCOL_START, NL80211_CMD_CRIT_PROTOCOL_STOP, NL80211_CMD_GET_COALESCE, NL80211_CMD_SET_COALESCE, NL80211_CMD_CHANNEL_SWITCH, NL80211_CMD_VENDOR, NL80211_CMD_SET_QOS_MAP, NL80211_CMD_ADD_TX_TS, NL80211_CMD_DEL_TX_TS, NL80211_CMD_GET_MPP, NL80211_CMD_JOIN_OCB, NL80211_CMD_LEAVE_OCB, NL80211_CMD_CH_SWITCH_STARTED_NOTIFY, NL80211_CMD_TDLS_CHANNEL_SWITCH, NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH, NL80211_CMD_WIPHY_REG_CHANGE, NL80211_CMD_ABORT_SCAN, NL80211_CMD_START_NAN, NL80211_CMD_STOP_NAN, NL80211_CMD_ADD_NAN_FUNCTION, NL80211_CMD_DEL_NAN_FUNCTION, NL80211_CMD_CHANGE_NAN_CONFIG, NL80211_CMD_NAN_MATCH, NL80211_CMD_SET_MULTICAST_TO_UNICAST, NL80211_CMD_UPDATE_CONNECT_PARAMS, NL80211_CMD_SET_PMK, NL80211_CMD_DEL_PMK, NL80211_CMD_PORT_AUTHORIZED, NL80211_CMD_RELOAD_REGDB, NL80211_CMD_EXTERNAL_AUTH, NL80211_CMD_STA_OPMODE_CHANGED, NL80211_CMD_CONTROL_PORT_FRAME, NL80211_CMD_GET_FTM_RESPONDER_STATS, NL80211_CMD_PEER_MEASUREMENT_START, NL80211_CMD_PEER_MEASUREMENT_RESULT, NL80211_CMD_PEER_MEASUREMENT_COMPLETE, NL80211_CMD_NOTIFY_RADAR, NL80211_CMD_UPDATE_OWE_INFO, NL80211_CMD_PROBE_MESH_LINK, /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ __NL80211_CMD_AFTER_LAST, NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 }; /* * Allow user space programs to use #ifdef on new commands by defining them * here */ #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS /* source-level API compatibility */ #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE /** * enum nl80211_attrs - nl80211 netlink attributes * * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors * * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. * /sys/class/ieee80211/<phyname>/index * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, * defines the channel together with the (deprecated) * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 * and %NL80211_ATTR_CENTER_FREQ2 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values * of &enum nl80211_chan_width, describing the channel width. See the * documentation of the enum for more information. * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the * channel, used for anything but 20 MHz bandwidth * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the * channel, used only for 80+80 MHz bandwidth * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ * if HT20 or HT40 are to be used (i.e., HT disabled if not included): * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including * this attribute) * NL80211_CHAN_HT20 = HT20 only * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel * This attribute is now deprecated. * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is * less than or equal to the RTS threshold; allowed range: 1..255; * dot11ShortRetryLimit; u8 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is * greater than the RTS threshold; allowed range: 1..255; * dot11ShortLongLimit; u8 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum * length in octets for frames; allowed range: 256..8000, disable * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length * larger than or equal to this use RTS/CTS handshake); allowed range: * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 * section 7.3.2.9; dot11CoverageClass; u8 * * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on * @NL80211_ATTR_IFNAME: network interface name * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype * * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices * that don't have a netdev (u64) * * @NL80211_ATTR_MAC: MAC address (various uses) * * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC * keys * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 * section 7.3.2.25.1, e.g. 0x000FAC04) * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and * CCMP keys, each six bytes in little endian * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the * default management key * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or * other commands, indicates which pairwise cipher suites are used * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or * other commands, indicates which group cipher suite is used * * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE * * @NL80211_ATTR_STA_AID: Association ID for the station (u16) * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by * IEEE 802.11 7.3.1.6 (u16). * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported * rates as defined by IEEE 802.11 7.3.2.2 but without the length * restriction (at most %NL80211_MAX_SUPP_RATES). * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station * to, or the AP interface the station was originally added to to. * @NL80211_ATTR_STA_INFO: information about a station, part of station info * given for %NL80211_CMD_GET_STATION, nested attribute containing * info as possible, see &enum nl80211_sta_info. * * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, * consisting of a nested array. * * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link * (see &enum nl80211_plink_action). * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path * info given for %NL80211_CMD_GET_MPATH, nested attribute described at * &enum nl80211_mpath_info. * * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of * &enum nl80211_mntr_flags. * * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the * current regulatory domain should be set to or is already set to. * For example, 'CR', for Costa Rica. This attribute is used by the kernel * to query the CRDA to retrieve one regulatory domain. This attribute can * also be used by userspace to query the kernel for the currently set * regulatory domain. We chose an alpha2 as that is also used by the * IEEE-802.11 country information element to identify a country. * Users can also simply ask the wireless core to set regulatory domain * to a specific alpha2. * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory * rules. * * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled * (u8, 0 or 1) * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled * (u8, 0 or 1) * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic * rates in format defined by IEEE 802.11 7.3.2.2 but without the length * restriction (at most %NL80211_MAX_SUPP_RATES). * * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from * association request when used with NL80211_CMD_NEW_STATION) * * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all * supported interface types, each a flag attribute with the number * of the interface mode. * * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for * %NL80211_CMD_SET_MGMT_EXTRA_IE. * * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with * %NL80211_CMD_SET_MGMT_EXTRA_IE). * * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with * a single scan request, a wiphy attribute. * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can * scan with a single scheduled scan request, a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements * that can be added to a scan request * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information * elements that can be added to a scheduled scan request * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. * * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive * scanning and include a zero-length SSID (wildcard) for wildcard scan * @NL80211_ATTR_BSS: scan result BSS * * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) * * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies * an array of command numbers (i.e. a mapping index to command number) * that the driver for the given wiphy supports. * * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and * NL80211_CMD_ASSOCIATE events * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, * represented as a u32 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and * %NL80211_CMD_DISASSOCIATE, u16 * * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as * a u32 * * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change * due to considerations from a beacon hint. This attribute reflects * the state of the channel _before_ the beacon hint processing. This * attributes consists of a nested attribute containing * NL80211_FREQUENCY_ATTR_* * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change * due to considerations from a beacon hint. This attribute reflects * the state of the channel _after_ the beacon hint processing. This * attributes consists of a nested attribute containing * NL80211_FREQUENCY_ATTR_* * * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported * cipher suites * * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look * for other networks on different channels * * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this * is used, e.g., with %NL80211_CMD_AUTHENTICATE event * * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is * used for the association (&enum nl80211_mfp, represented as a u32); * this attribute can be used with %NL80211_CMD_ASSOCIATE and * %NL80211_CMD_CONNECT requests. %NL80211_MFP_OPTIONAL is not allowed for * %NL80211_CMD_ASSOCIATE since user space SME is expected and hence, it * must have decided whether to use management frame protection or not. * Setting %NL80211_MFP_OPTIONAL with a %NL80211_CMD_CONNECT request will * let the driver (or the firmware) decide whether to use MFP or not. * * @NL80211_ATTR_STA_FLAGS2: Attribute containing a * &struct nl80211_sta_flag_update. * * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE * request, the driver will assume that the port is unauthorized until * authorized by user space. Otherwise, port is marked authorized by * default in station mode. * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the * ethertype that will be used for key negotiation. It can be * specified with the associate and connect commands. If it is not * specified, the value defaults to 0x888E (PAE, 802.1X). This * attribute is also used as a flag in the wiphy information to * indicate that protocols other than PAE are supported. * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom * ethertype frames used for key negotiation must not be encrypted. * @NL80211_ATTR_CONTROL_PORT_OVER_NL80211: A flag indicating whether control * port frames (e.g. of type given in %NL80211_ATTR_CONTROL_PORT_ETHERTYPE) * will be sent directly to the network interface or sent via the NL80211 * socket. If this attribute is missing, then legacy behavior of sending * control port frames directly to the network interface is used. If the * flag is included, then control port frames are sent over NL80211 instead * using %CMD_CONTROL_PORT_FRAME. If control port routing over NL80211 is * to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER * flag. * * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. * We recommend using nested, driver-specific attributes within this. * * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT * event was due to the AP disconnecting the station, and not due to * a local disconnect request. * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT * event (u16) * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating * that protected APs should be used. This is also used with NEW_BEACON to * indicate that the BSS is to use protection. * * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON * to indicate which unicast key ciphers will be used with the connection * (an array of u32). * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which group key cipher will be used with the connection (a * u32). * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which WPA version(s) the AP we want to associate with is using * (a u32 with flags from &enum nl80211_wpa_versions). * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which key management algorithm(s) to use (an array of u32). * This attribute is also sent in response to @NL80211_CMD_GET_WIPHY, * indicating the supported AKM suites, intended for specific drivers which * implement SME and have constraints on which AKMs are supported and also * the cases where an AKM support is offloaded to the driver/firmware. * If there is no such notification from the driver, user space should * assume the driver supports all the AKM suites. * * @NL80211_ATTR_REQ_IE: (Re)association request information elements as * sent out by the card, for ROAM and successful CONNECT events. * @NL80211_ATTR_RESP_IE: (Re)association response information elements as * sent by peer, for ROAM and successful CONNECT events. * * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT * commands to specify a request to reassociate within an ESS, i.e., to use * Reassociate Request frame (with the value of this attribute in the * Current AP address field) instead of Association Request frame which is * used for the initial association to an ESS. * * @NL80211_ATTR_KEY: key information in a nested attribute with * %NL80211_KEY_* sub-attributes * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() * and join_ibss(), key information is in a nested attribute each * with %NL80211_KEY_* sub-attributes * * @NL80211_ATTR_PID: Process ID of a network namespace. * * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for * dumps. This number increases whenever the object list being * dumped changes, and as such userspace can verify that it has * obtained a complete and consistent snapshot by verifying that * all dump messages contain the same generation number. If it * changed then the list changed and the dump should be repeated * completely from scratch. * * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface * * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute * containing info as possible, see &enum survey_info. * * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can * cache, a wiphy attribute. * * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that * specifies the maximum duration that can be requested with the * remain-on-channel operation, in milliseconds, u32. * * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. * * @NL80211_ATTR_TX_RATES: Nested set of attributes * (enum nl80211_tx_rate_attributes) describing TX rates per band. The * enum nl80211_band value is used as the index (nla_type() of the nested * data. If a band is not included, it will be configured to allow all * rates based on negotiated supported rates information. This attribute * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP, * and joining mesh networks (not IBSS yet). In the later case, it must * specify just a single bitrate, which is to be used for the beacon. * The driver must also specify support for this with the extended * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, * NL80211_EXT_FEATURE_BEACON_RATE_HT and * NL80211_EXT_FEATURE_BEACON_RATE_VHT. * * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the * @NL80211_CMD_REGISTER_FRAME command. * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing * information about which frame types can be transmitted with * %NL80211_CMD_FRAME. * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing * information about which frame types can be registered for RX. * * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was * acknowledged by the recipient. * * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. * * @NL80211_ATTR_CQM: connection quality monitor configuration in a * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. * * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command * is requesting a local authentication/association state change without * invoking actual management frame exchange. This can be used with * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, * NL80211_CMD_DISASSOCIATE. * * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations * connected to this BSS. * * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See * &enum nl80211_tx_power_setting for possible values. * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING * for non-automatic settings. * * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly * means support for per-station GTKs. * * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. * This can be used to mask out antennas which are not attached or should * not be used for transmitting. If an antenna is not selected in this * bitmap the hardware is not allowed to transmit on this antenna. * * Each bit represents one antenna, starting with antenna 1 at the first * bit. Depending on which antennas are selected in the bitmap, 802.11n * drivers can derive which chainmasks to use (if all antennas belonging to * a particular chain are disabled this chain should be disabled) and if * a chain has diversity antennas wether diversity should be used or not. * HT capabilities (STBC, TX Beamforming, Antenna selection) can be * derived from the available chains after applying the antenna mask. * Non-802.11n drivers can derive wether to use diversity or not. * Drivers may reject configurations or RX/TX mask combinations they cannot * support by returning -EINVAL. * * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. * This can be used to mask out antennas which are not attached or should * not be used for receiving. If an antenna is not selected in this bitmap * the hardware should not be configured to receive on this antenna. * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. * * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available * for configuration as TX antennas via the above parameters. * * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available * for configuration as RX antennas via the above parameters. * * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS * * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be * transmitted on another channel when the channel given doesn't match * the current channel. If the current channel doesn't match and this * flag isn't set, the frame will be rejected. This is also used as an * nl80211 capability flag. * * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) * * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags * attributes, specifying what a key should be set as default as. * See &enum nl80211_key_default_types. * * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be * changed once the mesh is active. * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute * containing attributes from &enum nl80211_meshconf_params. * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver * allows auth frames in a mesh to be passed to userspace for processing via * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in * &enum nl80211_plink_state. Used when userspace is driving the peer link * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. * * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy * capabilities, the supported WoWLAN triggers * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to * indicate which WoW triggers should be enabled. This is also * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN * triggers. * * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan * cycles, in msecs. * * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more * sets of attributes to match during scheduled scans. Only BSSs * that match any of the sets will be reported. These are * pass-thru filter rules. * For a match to succeed, the BSS must match all attributes of a * set. Since not every hardware supports matching all types of * attributes, there is no guarantee that the reported BSSs are * fully complying with the match sets and userspace needs to be * able to ignore them by itself. * Thus, the implementation is somewhat hardware-dependent, but * this is only an optimization and the userspace application * needs to handle all the non-filtered results anyway. * If the match attributes don't make sense when combined with * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID * is included in the probe request, but the match attributes * will never let it go through), -EINVAL may be returned. * If omitted, no filtering is done. * * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported * interface combinations. In each nested item, it contains attributes * defined in &enum nl80211_if_combination_attrs. * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that * are managed in software: interfaces of these types aren't subject to * any restrictions in their number or combinations. * * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. * * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, * nested array attribute containing an entry for each band, with the entry * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but * without the length restriction (at most %NL80211_MAX_SUPP_RATES). * * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon * and Probe Response (when response to wildcard Probe Request); see * &enum nl80211_hidden_ssid, represented as a u32 * * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the * driver (or firmware) replies to Probe Request frames. * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association * Response frames. This is used with %NL80211_CMD_NEW_BEACON and * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into * (Re)Association Response frames when the driver (or firmware) replies to * (Re)Association Request frames. * * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration * of the station, see &enum nl80211_sta_wme_attr. * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working * as AP. * * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of * roaming to another AP in the same ESS if the signal lever is low. * * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching * candidate information, see &enum nl80211_pmksa_candidate_attr. * * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not * for management frames transmission. In order to avoid p2p probe/action * frames are being transmitted at CCK rate in 2GHz band, the user space * applications use this attribute. * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and * %NL80211_CMD_FRAME commands. * * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup * request, link setup confirm, link teardown, etc.). Values are * described in the TDLS (802.11z) specification. * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a * TDLS conversation between two devices. * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see * &enum nl80211_tdls_operation, represented as a u8. * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate * as a TDLS peer sta. * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown * procedures should be performed by sending TDLS packets via * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be * used for asking the driver to perform a TDLS operation. * * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices * that have AP support to indicate that they have the AP SME integrated * with support for the features listed in this attribute, see * &enum nl80211_ap_sme_features. * * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells * the driver to not wait for an acknowledgement. Note that due to this, * it will also not give a status callback nor return a cookie. This is * mostly useful for probe responses to save airtime. * * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from * &enum nl80211_feature_flags and is advertised in wiphy information. * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe * requests while operating in AP-mode. * This attribute holds a bitmap of the supported protocols for * offloading (see &enum nl80211_probe_resp_offload_support_attr). * * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire * probe-response frame. The DA field in the 802.11 header is zero-ed out, * to be filled by the FW. * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable * this feature. Currently, only supported in mac80211 drivers. * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the * ATTR_HT_CAPABILITY to which attention should be paid. * Currently, only mac80211 NICs support this feature. * The values that may be configured are: * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 * AMPDU density and AMPDU factor. * All values are treated as suggestions and may be ignored * by the driver as required. The actual values may be seen in * the station debugfs ht_caps file. * * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country * abides to when initiating radiation on DFS channels. A country maps * to one DFS region. * * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of * up to 16 TIDs. * * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be * used by the drivers which has MLME in firmware and does not have support * to report per station tx/rx activity to free up the station entry from * the list. This needs to be used when the driver advertises the * capability to timeout the stations. * * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); * this attribute is (depending on the driver capabilities) added to * received frames indicated with %NL80211_CMD_FRAME. * * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds * or 0 to disable background scan. * * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from * userspace. If unset it is assumed the hint comes directly from * a user. If set code could specify exactly what type of source * was used to provide the hint. For the different types of * allowed user regulatory hints see nl80211_user_reg_hint_type. * * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected * the connection request from a station. nl80211_connect_failed_reason * enum has different reasons of connection failure. * * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames. * This contains the authentication frame body (non-IE and IE data), * excluding the Authentication algorithm number, i.e., starting at the * Authentication transaction sequence number field. It is used with * authentication algorithms that need special fields to be added into * the frames (SAE and FILS). Currently, only the SAE cases use the * initial two fields (Authentication transaction sequence number and * Status code). However, those fields are included in the attribute data * for all authentication algorithms to keep the attribute definition * consistent. * * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from * association request when used with NL80211_CMD_NEW_STATION) * * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) * * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with * the START_AP and SET_BSS commands * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the * START_AP and SET_BSS commands. This can have the values 0 or 1; * if not given in START_AP 0 is assumed, if not given in SET_BSS * no change is made. * * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode * defined in &enum nl80211_mesh_power_mode. * * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, * carried in a u32 attribute * * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for * MAC ACL. * * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum * number of MAC addresses that a device can support for MAC * ACL. * * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, * contains a value of enum nl80211_radar_event (u32). * * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver * has and handles. The format is the same as the IE contents. See * 802.11-2012 8.4.2.29 for more information. * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. * * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to * the driver, e.g., to enable TDLS power save (PU-APSD). * * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are * advertised to the driver, e.g., to enable TDLS off channel operations * and PU-APSD. * * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see * &enum nl80211_protocol_features, the attribute is a u32. * * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports * receiving the data for a single wiphy split across multiple * messages, given with wiphy dump message * * @NL80211_ATTR_MDID: Mobility Domain Identifier * * @NL80211_ATTR_IE_RIC: Resource Information Container Information * Element * * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased * reliability, see &enum nl80211_crit_proto_id (u16). * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which * the connection should have increased reliability (u16). * * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). * This is similar to @NL80211_ATTR_STA_AID but with a difference of being * allowed to be used with the first @NL80211_CMD_SET_STATION command to * update a TDLS peer STA entry. * * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. * * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's * until the channel switch event. * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission * must be blocked on the current channel (before the channel switch * operation). * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information * for the time while performing a channel switch. * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL). * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP). * * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. * As specified in the &enum nl80211_rxmgmt_flags. * * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. * * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported * supported operating classes. * * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space * controls DFS operation in IBSS mode. If the flag is included in * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS * channels and reports radar events to userspace. Userspace is required * to react to radar events, e.g. initiate a channel switch or leave the * IBSS network. * * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports * 5 MHz channel bandwidth. * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports * 10 MHz channel bandwidth. * * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode * Notification Element based on association request when used with * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS); * u8 attribute. * * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this * attribute is also used for vendor command feature advertisement * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy * info, containing a nested array of possible events * * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This * data is in the format defined for the payload of the QoS Map Set element * in IEEE Std 802.11-2012, 8.4.2.97. * * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS * * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many * associated stations are supported in AP mode (including P2P GO); u32. * Since drivers may not have a fixed limit on the maximum number (e.g., * other concurrent operations may affect this), drivers are allowed to * advertise values that cannot always be met. In such cases, an attempt * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. * * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which * should be updated when the frame is transmitted. * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum * supported number of csa counters. * * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32. * As specified in the &enum nl80211_tdls_peer_capability. * * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface * creation then the new interface will be owned by the netlink socket * that created it and will be destroyed when the socket is closed. * If set during scheduled scan start then the new scan req will be * owned by the netlink socket that created it and the scheduled scan will * be stopped when the socket is closed. * If set during configuration of regulatory indoor operation then the * regulatory indoor configuration would be owned by the netlink socket * that configured the indoor setting, and the indoor operation would be * cleared when the socket is closed. * If set during NAN interface creation, the interface will be destroyed * if the socket is closed just like any other interface. Moreover, NAN * notifications will be sent in unicast to that socket. Without this * attribute, the notifications will be sent to the %NL80211_MCGRP_NAN * multicast group. * If set during %NL80211_CMD_ASSOCIATE or %NL80211_CMD_CONNECT the * station will deauthenticate when the socket is closed. * If set during %NL80211_CMD_JOIN_IBSS the IBSS will be automatically * torn down when the socket is closed. * If set during %NL80211_CMD_JOIN_MESH the mesh setup will be * automatically torn down when the socket is closed. * If set during %NL80211_CMD_START_AP the AP will be automatically * disabled when the socket is closed. * * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is * the TDLS link initiator. * * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection * shall support Radio Resource Measurements (11k). This attribute can be * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests. * User space applications are expected to use this flag only if the * underlying device supports these minimal RRM features: * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES, * %NL80211_FEATURE_QUIET, * Or, if global RRM is supported, see: * %NL80211_EXT_FEATURE_RRM * If this flag is used, driver must add the Power Capabilities IE to the * association request. In addition, it must also set the RRM capability * flag in the association request's Capability Info field. * * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout * estimation algorithm (dynack). In order to activate dynack * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower * drivers to indicate dynack capability. Dynack is automatically disabled * setting valid value for coverage class. * * @NL80211_ATTR_TSID: a TSID value (u8 attribute) * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute) * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds * (per second) (u16 attribute) * * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see * &enum nl80211_smps_mode. * * @NL80211_ATTR_OPER_CLASS: operating class * * @NL80211_ATTR_MAC_MASK: MAC address mask * * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device * is self-managing its regulatory information and any regulatory domain * obtained from it is coming from the device's wiphy and not the global * cfg80211 regdomain. * * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte * array. The feature flags are identified by their bit index (see &enum * nl80211_ext_feature_index). The bit index is ordered starting at the * least-significant bit of the first byte in the array, ie. bit index 0 * is located at bit 0 of byte 0. bit index 25 would be located at bit 1 * of byte 3 (u8 array). * * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY * may return a survey entry without a channel indicating global radio * statistics (only some values are valid and make sense.) * For devices that don't return such an entry even then, the information * should be contained in the result as the sum of the respective counters * over all channels. * * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a * scheduled scan is started. Or the delay before a WoWLAN * net-detect scan is started, counting from the moment the * system is suspended. This value is a u32, in seconds. * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device * is operating in an indoor environment. * * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for * scheduled scan supported by the device (u32), a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for * a scan plan (u32), a wiphy attribute. * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in * a scan plan (u32), a wiphy attribute. * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan. * Each scan plan defines the number of scan iterations and the interval * between scans. The last scan plan will always run infinitely, * thus it must not specify the number of iterations, only the interval * between scans. The scan plans are executed sequentially. * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. * @NL80211_ATTR_PBSS: flag attribute. If set it means operate * in a PBSS. Specified in %NL80211_CMD_CONNECT to request * connecting to a PCP, and in %NL80211_CMD_START_AP to start * a PCP instead of AP. Relevant for DMG networks only. * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains * attributes according &enum nl80211_bss_select_attr to indicate what * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT * it contains the behaviour-specific attribute containing the parameters for * BSS selection to be done by driver and/or firmware. * * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status * * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment * * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes: * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA, * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per * interface type. * * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO * groupID for monitor mode. * The first 8 bytes are a mask that defines the membership in each * group (there are 64 groups, group 0 and 63 are reserved), * each bit represents a group and set to 1 for being a member in * that group and 0 for not being a member. * The remaining 16 bytes define the position in each group: 2 bits for * each group. * (smaller group numbers represented on most significant bits and bigger * group numbers on least significant bits.) * This attribute is used only if all interfaces are in monitor mode. * Set this attribute in order to monitor packets using the given MU-MIMO * groupID data. * to turn off that feature set all the bits of the groupID to zero. * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow * when using MU-MIMO air sniffer. * to turn that feature off set an invalid mac address * (e.g. FF:FF:FF:FF:FF:FF) * * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually * started (u64). The time is the TSF of the BSS the interface that * requested the scan is connected to (if available, otherwise this * attribute must not be included). * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which * %NL80211_ATTR_SCAN_START_TIME_TSF is set. * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the * maximum measurement duration allowed. This attribute is used with * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN * if the scan is used for beacon report radio measurement. * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is * mandatory. If this flag is not set, the duration is the maximum duration * and the actual measurement duration may be shorter. * * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is * used to pull the stored data for mesh peer in power save state. * * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by * %NL80211_CMD_START_NAN and optionally with * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0. * Also, values 1 and 255 are reserved for certification purposes and * should not be used during a normal device operation. * @NL80211_ATTR_BANDS: operating bands configuration. This is a u32 * bitmask of BIT(NL80211_BAND_*) as described in %enum * nl80211_band. For instance, for NL80211_BAND_2GHZ, bit 0 * would be set. This attribute is used with * %NL80211_CMD_START_NAN and %NL80211_CMD_CHANGE_NAN_CONFIG, and * it is optional. If no bands are set, it means don't-care and * the device will decide what to use. * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See * &enum nl80211_nan_func_attributes for description of this nested * attribute. * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute. * See &enum nl80211_nan_match_attributes. * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame * protection. * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association * Request/Response frame protection. This attribute contains the 16 octet * STA Nonce followed by 16 octets of AP Nonce. * * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast * packets should be send out as unicast to all stations (flag attribute). * * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also * used in various commands/events for specifying the BSSID. * * @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI: Relative RSSI threshold by which * other BSSs has to be better or slightly worse than the current * connected BSS so that they get reported to user space. * This will give an opportunity to userspace to consider connecting to * other matching BSSs which have better or slightly worse RSSI than * the current connected BSS by using an offloaded operation to avoid * unnecessary wakeups. * * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in * the specified band is to be adjusted before doing * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparison to figure out * better BSSs. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * * @NL80211_ATTR_TIMEOUT_REASON: The reason for which an operation timed out. * u32 attribute with an &enum nl80211_timeout_reason value. This is used, * e.g., with %NL80211_CMD_CONNECT event. * * @NL80211_ATTR_FILS_ERP_USERNAME: EAP Re-authentication Protocol (ERP) * username part of NAI used to refer keys rRK and rIK. This is used with * %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_ERP_REALM: EAP Re-authentication Protocol (ERP) realm part * of NAI specifying the domain name of the ER server. This is used with * %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM: Unsigned 16-bit ERP next sequence number * to use in ERP messages. This is used in generating the FILS wrapped data * for FILS authentication and is used with %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_ERP_RRK: ERP re-authentication Root Key (rRK) for the * NAI specified by %NL80211_ATTR_FILS_ERP_USERNAME and * %NL80211_ATTR_FILS_ERP_REALM. This is used for generating rIK and rMSK * from successful FILS authentication and is used with * %NL80211_CMD_CONNECT. * * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertized by a FILS AP * identifying the scope of PMKSAs. This is used with * @NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA. * * @NL80211_ATTR_PMK: attribute for passing PMK key material. Used with * %NL80211_CMD_SET_PMKSA for the PMKSA identified by %NL80211_ATTR_PMKID. * For %NL80211_CMD_CONNECT it is used to provide PSK for offloading 4-way * handshake for WPA/WPA2-PSK networks. For 802.1X authentication it is * used with %NL80211_CMD_SET_PMK. For offloaded FT support this attribute * specifies the PMK-R0 if NL80211_ATTR_PMKR0_NAME is included as well. * * @NL80211_ATTR_SCHED_SCAN_MULTI: flag attribute which user-space shall use to * indicate that it supports multiple active scheduled scan requests. * @NL80211_ATTR_SCHED_SCAN_MAX_REQS: indicates maximum number of scheduled * scan request that may be active for the device (u32). * * @NL80211_ATTR_WANT_1X_4WAY_HS: flag attribute which user-space can include * in %NL80211_CMD_CONNECT to indicate that for 802.1X authentication it * wants to use the supported offload of the 4-way handshake. * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT. * @NL80211_ATTR_PORT_AUTHORIZED: (reserved) * * @NL80211_ATTR_EXTERNAL_AUTH_ACTION: Identify the requested external * authentication operation (u32 attribute with an * &enum nl80211_external_auth_action value). This is used with the * %NL80211_CMD_EXTERNAL_AUTH request event. * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user * space supports external authentication. This attribute shall be used * with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver * may offload authentication processing to user space if this capability * is indicated in the respective requests from the user space. * * @NL80211_ATTR_NSS: Station's New/updated RX_NSS value notified using this * u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED. * * @NL80211_ATTR_TXQ_STATS: TXQ statistics (nested attribute, see &enum * nl80211_txq_stats) * @NL80211_ATTR_TXQ_LIMIT: Total packet limit for the TXQ queues for this phy. * The smaller of this and the memory limit is enforced. * @NL80211_ATTR_TXQ_MEMORY_LIMIT: Total memory memory limit (in bytes) for the * TXQ queues for this phy. The smaller of this and the packet limit is * enforced. * @NL80211_ATTR_TXQ_QUANTUM: TXQ scheduler quantum (bytes). Number of bytes * a flow is assigned on each round of the DRR scheduler. * @NL80211_ATTR_HE_CAPABILITY: HE Capability information element (from * association request when used with NL80211_CMD_NEW_STATION). Can be set * only if %NL80211_STA_FLAG_WME is set. * * @NL80211_ATTR_FTM_RESPONDER: nested attribute which user-space can include * in %NL80211_CMD_START_AP or %NL80211_CMD_SET_BEACON for fine timing * measurement (FTM) responder functionality and containing parameters as * possible, see &enum nl80211_ftm_responder_attr * * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder * statistics, see &enum nl80211_ftm_responder_stats. * * @NL80211_ATTR_TIMEOUT: Timeout for the given operation in milliseconds (u32), * if the attribute is not given no timeout is requested. Note that 0 is an * invalid value. * * @NL80211_ATTR_PEER_MEASUREMENTS: peer measurements request (and result) * data, uses nested attributes specified in * &enum nl80211_peer_measurement_attrs. * This is also used for capability advertisement in the wiphy information, * with the appropriate sub-attributes. * * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime * scheduler. * * @NL80211_ATTR_STA_TX_POWER_SETTING: Transmit power setting type (u8) for * station associated with the AP. See &enum nl80211_tx_power_setting for * possible values. * @NL80211_ATTR_STA_TX_POWER: Transmit power level (s16) in dBm units. This * allows to set Tx power for a station. If this attribute is not included, * the default per-interface tx power setting will be overriding. Driver * should be picking up the lowest tx power, either tx power per-interface * or per-station. * * @NL80211_ATTR_SAE_PASSWORD: attribute for passing SAE password material. It * is used with %NL80211_CMD_CONNECT to provide password for offloading * SAE authentication for WPA3-Personal networks. * * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support. * * @NL80211_ATTR_HE_OBSS_PD: nested attribute for OBSS Packet Detection * functionality. * * @NL80211_ATTR_WIPHY_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz * channel(s) that are allowed to be used for EDMG transmissions. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. (u8 attribute) * @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes * the allowed channel bandwidth configurations. (u8 attribute) * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ enum nl80211_attrs { /* don't change the order or add anything between, this is ABI! */ NL80211_ATTR_UNSPEC, NL80211_ATTR_WIPHY, NL80211_ATTR_WIPHY_NAME, NL80211_ATTR_IFINDEX, NL80211_ATTR_IFNAME, NL80211_ATTR_IFTYPE, NL80211_ATTR_MAC, NL80211_ATTR_KEY_DATA, NL80211_ATTR_KEY_IDX, NL80211_ATTR_KEY_CIPHER, NL80211_ATTR_KEY_SEQ, NL80211_ATTR_KEY_DEFAULT, NL80211_ATTR_BEACON_INTERVAL, NL80211_ATTR_DTIM_PERIOD, NL80211_ATTR_BEACON_HEAD, NL80211_ATTR_BEACON_TAIL, NL80211_ATTR_STA_AID, NL80211_ATTR_STA_FLAGS, NL80211_ATTR_STA_LISTEN_INTERVAL, NL80211_ATTR_STA_SUPPORTED_RATES, NL80211_ATTR_STA_VLAN, NL80211_ATTR_STA_INFO, NL80211_ATTR_WIPHY_BANDS, NL80211_ATTR_MNTR_FLAGS, NL80211_ATTR_MESH_ID, NL80211_ATTR_STA_PLINK_ACTION, NL80211_ATTR_MPATH_NEXT_HOP, NL80211_ATTR_MPATH_INFO, NL80211_ATTR_BSS_CTS_PROT, NL80211_ATTR_BSS_SHORT_PREAMBLE, NL80211_ATTR_BSS_SHORT_SLOT_TIME, NL80211_ATTR_HT_CAPABILITY, NL80211_ATTR_SUPPORTED_IFTYPES, NL80211_ATTR_REG_ALPHA2, NL80211_ATTR_REG_RULES, NL80211_ATTR_MESH_CONFIG, NL80211_ATTR_BSS_BASIC_RATES, NL80211_ATTR_WIPHY_TXQ_PARAMS, NL80211_ATTR_WIPHY_FREQ, NL80211_ATTR_WIPHY_CHANNEL_TYPE, NL80211_ATTR_KEY_DEFAULT_MGMT, NL80211_ATTR_MGMT_SUBTYPE, NL80211_ATTR_IE, NL80211_ATTR_MAX_NUM_SCAN_SSIDS, NL80211_ATTR_SCAN_FREQUENCIES, NL80211_ATTR_SCAN_SSIDS, NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ NL80211_ATTR_BSS, NL80211_ATTR_REG_INITIATOR, NL80211_ATTR_REG_TYPE, NL80211_ATTR_SUPPORTED_COMMANDS, NL80211_ATTR_FRAME, NL80211_ATTR_SSID, NL80211_ATTR_AUTH_TYPE, NL80211_ATTR_REASON_CODE, NL80211_ATTR_KEY_TYPE, NL80211_ATTR_MAX_SCAN_IE_LEN, NL80211_ATTR_CIPHER_SUITES, NL80211_ATTR_FREQ_BEFORE, NL80211_ATTR_FREQ_AFTER, NL80211_ATTR_FREQ_FIXED, NL80211_ATTR_WIPHY_RETRY_SHORT, NL80211_ATTR_WIPHY_RETRY_LONG, NL80211_ATTR_WIPHY_FRAG_THRESHOLD, NL80211_ATTR_WIPHY_RTS_THRESHOLD, NL80211_ATTR_TIMED_OUT, NL80211_ATTR_USE_MFP, NL80211_ATTR_STA_FLAGS2, NL80211_ATTR_CONTROL_PORT, NL80211_ATTR_TESTDATA, NL80211_ATTR_PRIVACY, NL80211_ATTR_DISCONNECTED_BY_AP, NL80211_ATTR_STATUS_CODE, NL80211_ATTR_CIPHER_SUITES_PAIRWISE, NL80211_ATTR_CIPHER_SUITE_GROUP, NL80211_ATTR_WPA_VERSIONS, NL80211_ATTR_AKM_SUITES, NL80211_ATTR_REQ_IE, NL80211_ATTR_RESP_IE, NL80211_ATTR_PREV_BSSID, NL80211_ATTR_KEY, NL80211_ATTR_KEYS, NL80211_ATTR_PID, NL80211_ATTR_4ADDR, NL80211_ATTR_SURVEY_INFO, NL80211_ATTR_PMKID, NL80211_ATTR_MAX_NUM_PMKIDS, NL80211_ATTR_DURATION, NL80211_ATTR_COOKIE, NL80211_ATTR_WIPHY_COVERAGE_CLASS, NL80211_ATTR_TX_RATES, NL80211_ATTR_FRAME_MATCH, NL80211_ATTR_ACK, NL80211_ATTR_PS_STATE, NL80211_ATTR_CQM, NL80211_ATTR_LOCAL_STATE_CHANGE, NL80211_ATTR_AP_ISOLATE, NL80211_ATTR_WIPHY_TX_POWER_SETTING, NL80211_ATTR_WIPHY_TX_POWER_LEVEL, NL80211_ATTR_TX_FRAME_TYPES, NL80211_ATTR_RX_FRAME_TYPES, NL80211_ATTR_FRAME_TYPE, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, NL80211_ATTR_SUPPORT_IBSS_RSN, NL80211_ATTR_WIPHY_ANTENNA_TX, NL80211_ATTR_WIPHY_ANTENNA_RX, NL80211_ATTR_MCAST_RATE, NL80211_ATTR_OFFCHANNEL_TX_OK, NL80211_ATTR_BSS_HT_OPMODE, NL80211_ATTR_KEY_DEFAULT_TYPES, NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, NL80211_ATTR_MESH_SETUP, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, NL80211_ATTR_SUPPORT_MESH_AUTH, NL80211_ATTR_STA_PLINK_STATE, NL80211_ATTR_WOWLAN_TRIGGERS, NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, NL80211_ATTR_SCHED_SCAN_INTERVAL, NL80211_ATTR_INTERFACE_COMBINATIONS, NL80211_ATTR_SOFTWARE_IFTYPES, NL80211_ATTR_REKEY_DATA, NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, NL80211_ATTR_SCAN_SUPP_RATES, NL80211_ATTR_HIDDEN_SSID, NL80211_ATTR_IE_PROBE_RESP, NL80211_ATTR_IE_ASSOC_RESP, NL80211_ATTR_STA_WME, NL80211_ATTR_SUPPORT_AP_UAPSD, NL80211_ATTR_ROAM_SUPPORT, NL80211_ATTR_SCHED_SCAN_MATCH, NL80211_ATTR_MAX_MATCH_SETS, NL80211_ATTR_PMKSA_CANDIDATE, NL80211_ATTR_TX_NO_CCK_RATE, NL80211_ATTR_TDLS_ACTION, NL80211_ATTR_TDLS_DIALOG_TOKEN, NL80211_ATTR_TDLS_OPERATION, NL80211_ATTR_TDLS_SUPPORT, NL80211_ATTR_TDLS_EXTERNAL_SETUP, NL80211_ATTR_DEVICE_AP_SME, NL80211_ATTR_DONT_WAIT_FOR_ACK, NL80211_ATTR_FEATURE_FLAGS, NL80211_ATTR_PROBE_RESP_OFFLOAD, NL80211_ATTR_PROBE_RESP, NL80211_ATTR_DFS_REGION, NL80211_ATTR_DISABLE_HT, NL80211_ATTR_HT_CAPABILITY_MASK, NL80211_ATTR_NOACK_MAP, NL80211_ATTR_INACTIVITY_TIMEOUT, NL80211_ATTR_RX_SIGNAL_DBM, NL80211_ATTR_BG_SCAN_PERIOD, NL80211_ATTR_WDEV, NL80211_ATTR_USER_REG_HINT_TYPE, NL80211_ATTR_CONN_FAILED_REASON, NL80211_ATTR_AUTH_DATA, NL80211_ATTR_VHT_CAPABILITY, NL80211_ATTR_SCAN_FLAGS, NL80211_ATTR_CHANNEL_WIDTH, NL80211_ATTR_CENTER_FREQ1, NL80211_ATTR_CENTER_FREQ2, NL80211_ATTR_P2P_CTWINDOW, NL80211_ATTR_P2P_OPPPS, NL80211_ATTR_LOCAL_MESH_POWER_MODE, NL80211_ATTR_ACL_POLICY, NL80211_ATTR_MAC_ADDRS, NL80211_ATTR_MAC_ACL_MAX, NL80211_ATTR_RADAR_EVENT, NL80211_ATTR_EXT_CAPA, NL80211_ATTR_EXT_CAPA_MASK, NL80211_ATTR_STA_CAPABILITY, NL80211_ATTR_STA_EXT_CAPABILITY, NL80211_ATTR_PROTOCOL_FEATURES, NL80211_ATTR_SPLIT_WIPHY_DUMP, NL80211_ATTR_DISABLE_VHT, NL80211_ATTR_VHT_CAPABILITY_MASK, NL80211_ATTR_MDID, NL80211_ATTR_IE_RIC, NL80211_ATTR_CRIT_PROT_ID, NL80211_ATTR_MAX_CRIT_PROT_DURATION, NL80211_ATTR_PEER_AID, NL80211_ATTR_COALESCE_RULE, NL80211_ATTR_CH_SWITCH_COUNT, NL80211_ATTR_CH_SWITCH_BLOCK_TX, NL80211_ATTR_CSA_IES, NL80211_ATTR_CSA_C_OFF_BEACON, NL80211_ATTR_CSA_C_OFF_PRESP, NL80211_ATTR_RXMGMT_FLAGS, NL80211_ATTR_STA_SUPPORTED_CHANNELS, NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, NL80211_ATTR_HANDLE_DFS, NL80211_ATTR_SUPPORT_5_MHZ, NL80211_ATTR_SUPPORT_10_MHZ, NL80211_ATTR_OPMODE_NOTIF, NL80211_ATTR_VENDOR_ID, NL80211_ATTR_VENDOR_SUBCMD, NL80211_ATTR_VENDOR_DATA, NL80211_ATTR_VENDOR_EVENTS, NL80211_ATTR_QOS_MAP, NL80211_ATTR_MAC_HINT, NL80211_ATTR_WIPHY_FREQ_HINT, NL80211_ATTR_MAX_AP_ASSOC_STA, NL80211_ATTR_TDLS_PEER_CAPABILITY, NL80211_ATTR_SOCKET_OWNER, NL80211_ATTR_CSA_C_OFFSETS_TX, NL80211_ATTR_MAX_CSA_COUNTERS, NL80211_ATTR_TDLS_INITIATOR, NL80211_ATTR_USE_RRM, NL80211_ATTR_WIPHY_DYN_ACK, NL80211_ATTR_TSID, NL80211_ATTR_USER_PRIO, NL80211_ATTR_ADMITTED_TIME, NL80211_ATTR_SMPS_MODE, NL80211_ATTR_OPER_CLASS, NL80211_ATTR_MAC_MASK, NL80211_ATTR_WIPHY_SELF_MANAGED_REG, NL80211_ATTR_EXT_FEATURES, NL80211_ATTR_SURVEY_RADIO_STATS, NL80211_ATTR_NETNS_FD, NL80211_ATTR_SCHED_SCAN_DELAY, NL80211_ATTR_REG_INDOOR, NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS, NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL, NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, NL80211_ATTR_SCHED_SCAN_PLANS, NL80211_ATTR_PBSS, NL80211_ATTR_BSS_SELECT, NL80211_ATTR_STA_SUPPORT_P2P_PS, NL80211_ATTR_PAD, NL80211_ATTR_IFTYPE_EXT_CAPA, NL80211_ATTR_MU_MIMO_GROUP_DATA, NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR, NL80211_ATTR_SCAN_START_TIME_TSF, NL80211_ATTR_SCAN_START_TIME_TSF_BSSID, NL80211_ATTR_MEASUREMENT_DURATION, NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY, NL80211_ATTR_MESH_PEER_AID, NL80211_ATTR_NAN_MASTER_PREF, NL80211_ATTR_BANDS, NL80211_ATTR_NAN_FUNC, NL80211_ATTR_NAN_MATCH, NL80211_ATTR_FILS_KEK, NL80211_ATTR_FILS_NONCES, NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED, NL80211_ATTR_BSSID, NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI, NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST, NL80211_ATTR_TIMEOUT_REASON, NL80211_ATTR_FILS_ERP_USERNAME, NL80211_ATTR_FILS_ERP_REALM, NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM, NL80211_ATTR_FILS_ERP_RRK, NL80211_ATTR_FILS_CACHE_ID, NL80211_ATTR_PMK, NL80211_ATTR_SCHED_SCAN_MULTI, NL80211_ATTR_SCHED_SCAN_MAX_REQS, NL80211_ATTR_WANT_1X_4WAY_HS, NL80211_ATTR_PMKR0_NAME, NL80211_ATTR_PORT_AUTHORIZED, NL80211_ATTR_EXTERNAL_AUTH_ACTION, NL80211_ATTR_EXTERNAL_AUTH_SUPPORT, NL80211_ATTR_NSS, NL80211_ATTR_ACK_SIGNAL, NL80211_ATTR_CONTROL_PORT_OVER_NL80211, NL80211_ATTR_TXQ_STATS, NL80211_ATTR_TXQ_LIMIT, NL80211_ATTR_TXQ_MEMORY_LIMIT, NL80211_ATTR_TXQ_QUANTUM, NL80211_ATTR_HE_CAPABILITY, NL80211_ATTR_FTM_RESPONDER, NL80211_ATTR_FTM_RESPONDER_STATS, NL80211_ATTR_TIMEOUT, NL80211_ATTR_PEER_MEASUREMENTS, NL80211_ATTR_AIRTIME_WEIGHT, NL80211_ATTR_STA_TX_POWER_SETTING, NL80211_ATTR_STA_TX_POWER, NL80211_ATTR_SAE_PASSWORD, NL80211_ATTR_TWT_RESPONDER, NL80211_ATTR_HE_OBSS_PD, NL80211_ATTR_WIPHY_EDMG_CHANNELS, NL80211_ATTR_WIPHY_EDMG_BW_CONFIG, /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST, NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 }; /* source-level API compatibility */ #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER #define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA /* * Allow user space programs to use #ifdef on new attributes by defining them * here */ #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE #define NL80211_ATTR_IE NL80211_ATTR_IE #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME #define NL80211_ATTR_SSID NL80211_ATTR_SSID #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES #define NL80211_ATTR_KEY NL80211_ATTR_KEY #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS #define NL80211_WIPHY_NAME_MAXLEN 64 #define NL80211_MAX_SUPP_RATES 32 #define NL80211_MAX_SUPP_HT_RATES 77 #define NL80211_MAX_SUPP_REG_RULES 128 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 #define NL80211_HT_CAPABILITY_LEN 26 #define NL80211_VHT_CAPABILITY_LEN 12 #define NL80211_HE_MIN_CAPABILITY_LEN 16 #define NL80211_HE_MAX_CAPABILITY_LEN 54 #define NL80211_MAX_NR_CIPHER_SUITES 5 #define NL80211_MAX_NR_AKM_SUITES 2 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 /* default RSSI threshold for scan results if none specified. */ #define NL80211_SCAN_RSSI_THOLD_OFF -300 #define NL80211_CQM_TXE_MAX_INTVL 1800 /** * enum nl80211_iftype - (virtual) interface types * * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides * @NL80211_IFTYPE_ADHOC: independent BSS member * @NL80211_IFTYPE_STATION: managed BSS member * @NL80211_IFTYPE_AP: access point * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces * are a bit special in that they must always be tied to a pre-existing * AP type interface. * @NL80211_IFTYPE_WDS: wireless distribution interface * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames * @NL80211_IFTYPE_MESH_POINT: mesh point * @NL80211_IFTYPE_P2P_CLIENT: P2P client * @NL80211_IFTYPE_P2P_GO: P2P group owner * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev * and therefore can't be created in the normal ways, use the * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE * commands to create and destroy one * @NL80211_IF_TYPE_OCB: Outside Context of a BSS * This mode corresponds to the MIB variable dot11OCBActivated=true * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev) * @NL80211_IFTYPE_MAX: highest interface type number currently defined * @NUM_NL80211_IFTYPES: number of defined interface types * * These values are used with the %NL80211_ATTR_IFTYPE * to set the type of an interface. * */ enum nl80211_iftype { NL80211_IFTYPE_UNSPECIFIED, NL80211_IFTYPE_ADHOC, NL80211_IFTYPE_STATION, NL80211_IFTYPE_AP, NL80211_IFTYPE_AP_VLAN, NL80211_IFTYPE_WDS, NL80211_IFTYPE_MONITOR, NL80211_IFTYPE_MESH_POINT, NL80211_IFTYPE_P2P_CLIENT, NL80211_IFTYPE_P2P_GO, NL80211_IFTYPE_P2P_DEVICE, NL80211_IFTYPE_OCB, NL80211_IFTYPE_NAN, /* keep last */ NUM_NL80211_IFTYPES, NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 }; /** * enum nl80211_sta_flags - station flags * * Station flags. When a station is added to an AP interface, it is * assumed to be already associated (and hence authenticated.) * * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames * with short barker preamble * @NL80211_STA_FLAG_WME: station is WME/QoS capable * @NL80211_STA_FLAG_MFP: station uses management frame protection * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should * only be used in managed mode (even in the flags mask). Note that the * flag can't be changed, it is only valid while adding a station, and * attempts to change it will silently be ignored (rather than rejected * as errors.) * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a * previously added station into associated state * @NL80211_STA_FLAG_MAX: highest station flag number currently defined * @__NL80211_STA_FLAG_AFTER_LAST: internal use */ enum nl80211_sta_flags { __NL80211_STA_FLAG_INVALID, NL80211_STA_FLAG_AUTHORIZED, NL80211_STA_FLAG_SHORT_PREAMBLE, NL80211_STA_FLAG_WME, NL80211_STA_FLAG_MFP, NL80211_STA_FLAG_AUTHENTICATED, NL80211_STA_FLAG_TDLS_PEER, NL80211_STA_FLAG_ASSOCIATED, /* keep last */ __NL80211_STA_FLAG_AFTER_LAST, NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 }; /** * enum nl80211_sta_p2p_ps_status - station support of P2P PS * * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism * @NUM_NL80211_P2P_PS_STATUS: number of values */ enum nl80211_sta_p2p_ps_status { NL80211_P2P_PS_UNSUPPORTED = 0, NL80211_P2P_PS_SUPPORTED, NUM_NL80211_P2P_PS_STATUS, }; #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER /** * struct nl80211_sta_flag_update - station flags mask/set * @mask: mask of station flags to set * @set: which values to set them to * * Both mask and set contain bits as per &enum nl80211_sta_flags. */ struct nl80211_sta_flag_update { __u32 mask; __u32 set; } __attribute__((packed)); /** * enum nl80211_he_gi - HE guard interval * @NL80211_RATE_INFO_HE_GI_0_8: 0.8 usec * @NL80211_RATE_INFO_HE_GI_1_6: 1.6 usec * @NL80211_RATE_INFO_HE_GI_3_2: 3.2 usec */ enum nl80211_he_gi { NL80211_RATE_INFO_HE_GI_0_8, NL80211_RATE_INFO_HE_GI_1_6, NL80211_RATE_INFO_HE_GI_3_2, }; /** * enum nl80211_he_ru_alloc - HE RU allocation values * @NL80211_RATE_INFO_HE_RU_ALLOC_26: 26-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_52: 52-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_106: 106-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_242: 242-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_484: 484-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_996: 996-tone RU allocation * @NL80211_RATE_INFO_HE_RU_ALLOC_2x996: 2x996-tone RU allocation */ enum nl80211_he_ru_alloc { NL80211_RATE_INFO_HE_RU_ALLOC_26, NL80211_RATE_INFO_HE_RU_ALLOC_52, NL80211_RATE_INFO_HE_RU_ALLOC_106, NL80211_RATE_INFO_HE_RU_ALLOC_242, NL80211_RATE_INFO_HE_RU_ALLOC_484, NL80211_RATE_INFO_HE_RU_ALLOC_996, NL80211_RATE_INFO_HE_RU_ALLOC_2x996, }; /** * enum nl80211_rate_info - bitrate information * * These attribute types are used with %NL80211_STA_INFO_TXRATE * when getting information about the bitrate of a station. * There are 2 attributes for bitrate, a legacy one that represents * a 16-bit value, and new one that represents a 32-bit value. * If the rate value fits into 16 bit, both attributes are reported * with the same value. If the rate is too high to fit into 16 bits * (>6.5535Gbps) only 32-bit attribute is included. * User space tools encouraged to use the 32-bit attribute and fall * back to the 16-bit one for compatibility with older kernels. * * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the * same as 160 for purposes of the bitrates * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is * a legacy rate and will be reported as the actual bitrate, i.e. * half the base (20 MHz) rate * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is * a legacy rate and will be reported as the actual bitrate, i.e. * a quarter of the base (20 MHz) rate * @NL80211_RATE_INFO_HE_MCS: HE MCS index (u8, 0-11) * @NL80211_RATE_INFO_HE_NSS: HE NSS value (u8, 1-8) * @NL80211_RATE_INFO_HE_GI: HE guard interval identifier * (u8, see &enum nl80211_he_gi) * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1) * @NL80211_RATE_INFO_RU_ALLOC: HE RU allocation, if not present then * non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc) * @__NL80211_RATE_INFO_AFTER_LAST: internal use */ enum nl80211_rate_info { __NL80211_RATE_INFO_INVALID, NL80211_RATE_INFO_BITRATE, NL80211_RATE_INFO_MCS, NL80211_RATE_INFO_40_MHZ_WIDTH, NL80211_RATE_INFO_SHORT_GI, NL80211_RATE_INFO_BITRATE32, NL80211_RATE_INFO_VHT_MCS, NL80211_RATE_INFO_VHT_NSS, NL80211_RATE_INFO_80_MHZ_WIDTH, NL80211_RATE_INFO_80P80_MHZ_WIDTH, NL80211_RATE_INFO_160_MHZ_WIDTH, NL80211_RATE_INFO_10_MHZ_WIDTH, NL80211_RATE_INFO_5_MHZ_WIDTH, NL80211_RATE_INFO_HE_MCS, NL80211_RATE_INFO_HE_NSS, NL80211_RATE_INFO_HE_GI, NL80211_RATE_INFO_HE_DCM, NL80211_RATE_INFO_HE_RU_ALLOC, /* keep last */ __NL80211_RATE_INFO_AFTER_LAST, NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 }; /** * enum nl80211_sta_bss_param - BSS information collected by STA * * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM * when getting information about the bitrate of a station. * * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled * (flag) * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled * (flag) * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use */ enum nl80211_sta_bss_param { __NL80211_STA_BSS_PARAM_INVALID, NL80211_STA_BSS_PARAM_CTS_PROT, NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, NL80211_STA_BSS_PARAM_DTIM_PERIOD, NL80211_STA_BSS_PARAM_BEACON_INTERVAL, /* keep last */ __NL80211_STA_BSS_PARAM_AFTER_LAST, NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 }; /** * enum nl80211_sta_info - station information * * These attribute types are used with %NL80211_ATTR_STA_INFO * when getting information about a station. * * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length) * (u32, from this station) * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length) * (u32, to this station) * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length) * (u64, from this station) * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length) * (u64, to this station) * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute * containing info as possible, see &enum nl80211_rate_info * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs) * (u32, from this station) * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs) * (u32, to this station) * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station) * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs) * (u32, to this station) * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) * @NL80211_STA_INFO_LLID: the station's mesh LLID * @NL80211_STA_INFO_PLID: the station's mesh PLID * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station * (see %enum nl80211_plink_state) * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested * attribute, like NL80211_STA_INFO_TX_BITRATE. * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute * containing info as possible, see &enum nl80211_sta_bss_param * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards * non-peer STA * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU * Contains a nested array of signal strength attributes (u8, dBm) * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the * 802.11 header (u32, kbps) * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons * (u64) * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64) * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average * for beacons only (u8, dBm) * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats) * This is a nested attribute where each the inner attribute number is the * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames; * each one of those is again nested with &enum nl80211_tid_stats * attributes carrying the actual values. * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames * received from the station (u64, usec) * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm) * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of ACK frames (s8, dBm) * @NL80211_STA_INFO_RX_MPDUS: total number of received packets (MPDUs) * (u32, from this station) * @NL80211_STA_INFO_FCS_ERROR_COUNT: total number of packets (MPDUs) received * with an FCS error (u32, from this station). This count may not include * some packets with an FCS error due to TA corruption. Hence this counter * might not be fully accurate. * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a * mesh gate (u8, 0 or 1) * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames * sent to the station (u64, usec) * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16) * @NL80211_STA_INFO_AIRTIME_LINK_METRIC: airtime link metric for mesh station * @NL80211_STA_INFO_ASSOC_AT_BOOTTIME: Timestamp (CLOCK_BOOTTIME, nanoseconds) * of STA's association * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ enum nl80211_sta_info { __NL80211_STA_INFO_INVALID, NL80211_STA_INFO_INACTIVE_TIME, NL80211_STA_INFO_RX_BYTES, NL80211_STA_INFO_TX_BYTES, NL80211_STA_INFO_LLID, NL80211_STA_INFO_PLID, NL80211_STA_INFO_PLINK_STATE, NL80211_STA_INFO_SIGNAL, NL80211_STA_INFO_TX_BITRATE, NL80211_STA_INFO_RX_PACKETS, NL80211_STA_INFO_TX_PACKETS, NL80211_STA_INFO_TX_RETRIES, NL80211_STA_INFO_TX_FAILED, NL80211_STA_INFO_SIGNAL_AVG, NL80211_STA_INFO_RX_BITRATE, NL80211_STA_INFO_BSS_PARAM, NL80211_STA_INFO_CONNECTED_TIME, NL80211_STA_INFO_STA_FLAGS, NL80211_STA_INFO_BEACON_LOSS, NL80211_STA_INFO_T_OFFSET, NL80211_STA_INFO_LOCAL_PM, NL80211_STA_INFO_PEER_PM, NL80211_STA_INFO_NONPEER_PM, NL80211_STA_INFO_RX_BYTES64, NL80211_STA_INFO_TX_BYTES64, NL80211_STA_INFO_CHAIN_SIGNAL, NL80211_STA_INFO_CHAIN_SIGNAL_AVG, NL80211_STA_INFO_EXPECTED_THROUGHPUT, NL80211_STA_INFO_RX_DROP_MISC, NL80211_STA_INFO_BEACON_RX, NL80211_STA_INFO_BEACON_SIGNAL_AVG, NL80211_STA_INFO_TID_STATS, NL80211_STA_INFO_RX_DURATION, NL80211_STA_INFO_PAD, NL80211_STA_INFO_ACK_SIGNAL, NL80211_STA_INFO_ACK_SIGNAL_AVG, NL80211_STA_INFO_RX_MPDUS, NL80211_STA_INFO_FCS_ERROR_COUNT, NL80211_STA_INFO_CONNECTED_TO_GATE, NL80211_STA_INFO_TX_DURATION, NL80211_STA_INFO_AIRTIME_WEIGHT, NL80211_STA_INFO_AIRTIME_LINK_METRIC, NL80211_STA_INFO_ASSOC_AT_BOOTTIME, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 }; /* we renamed this - stay compatible */ #define NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG NL80211_STA_INFO_ACK_SIGNAL_AVG /** * enum nl80211_tid_stats - per TID statistics attributes * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64) * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or * attempted to transmit; u64) * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for * transmitted MSDUs (not counting the first attempt; u64) * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted * MSDUs (u64) * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment * @NL80211_TID_STATS_TXQ_STATS: TXQ stats (nested attribute) * @NUM_NL80211_TID_STATS: number of attributes here * @NL80211_TID_STATS_MAX: highest numbered attribute here */ enum nl80211_tid_stats { __NL80211_TID_STATS_INVALID, NL80211_TID_STATS_RX_MSDU, NL80211_TID_STATS_TX_MSDU, NL80211_TID_STATS_TX_MSDU_RETRIES, NL80211_TID_STATS_TX_MSDU_FAILED, NL80211_TID_STATS_PAD, NL80211_TID_STATS_TXQ_STATS, /* keep last */ NUM_NL80211_TID_STATS, NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1 }; /** * enum nl80211_txq_stats - per TXQ statistics attributes * @__NL80211_TXQ_STATS_INVALID: attribute number 0 is reserved * @NUM_NL80211_TXQ_STATS: number of attributes here * @NL80211_TXQ_STATS_BACKLOG_BYTES: number of bytes currently backlogged * @NL80211_TXQ_STATS_BACKLOG_PACKETS: number of packets currently * backlogged * @NL80211_TXQ_STATS_FLOWS: total number of new flows seen * @NL80211_TXQ_STATS_DROPS: total number of packet drops * @NL80211_TXQ_STATS_ECN_MARKS: total number of packet ECN marks * @NL80211_TXQ_STATS_OVERLIMIT: number of drops due to queue space overflow * @NL80211_TXQ_STATS_OVERMEMORY: number of drops due to memory limit overflow * (only for per-phy stats) * @NL80211_TXQ_STATS_COLLISIONS: number of hash collisions * @NL80211_TXQ_STATS_TX_BYTES: total number of bytes dequeued from TXQ * @NL80211_TXQ_STATS_TX_PACKETS: total number of packets dequeued from TXQ * @NL80211_TXQ_STATS_MAX_FLOWS: number of flow buckets for PHY * @NL80211_TXQ_STATS_MAX: highest numbered attribute here */ enum nl80211_txq_stats { __NL80211_TXQ_STATS_INVALID, NL80211_TXQ_STATS_BACKLOG_BYTES, NL80211_TXQ_STATS_BACKLOG_PACKETS, NL80211_TXQ_STATS_FLOWS, NL80211_TXQ_STATS_DROPS, NL80211_TXQ_STATS_ECN_MARKS, NL80211_TXQ_STATS_OVERLIMIT, NL80211_TXQ_STATS_OVERMEMORY, NL80211_TXQ_STATS_COLLISIONS, NL80211_TXQ_STATS_TX_BYTES, NL80211_TXQ_STATS_TX_PACKETS, NL80211_TXQ_STATS_MAX_FLOWS, /* keep last */ NUM_NL80211_TXQ_STATS, NL80211_TXQ_STATS_MAX = NUM_NL80211_TXQ_STATS - 1 }; /** * enum nl80211_mpath_flags - nl80211 mesh path flags * * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded */ enum nl80211_mpath_flags { NL80211_MPATH_FLAG_ACTIVE = 1<<0, NL80211_MPATH_FLAG_RESOLVING = 1<<1, NL80211_MPATH_FLAG_SN_VALID = 1<<2, NL80211_MPATH_FLAG_FIXED = 1<<3, NL80211_MPATH_FLAG_RESOLVED = 1<<4, }; /** * enum nl80211_mpath_info - mesh path information * * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting * information about a mesh path. * * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination * @NL80211_MPATH_INFO_SN: destination sequence number * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in * &enum nl80211_mpath_flags; * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number * currently defined * @__NL80211_MPATH_INFO_AFTER_LAST: internal use */ enum nl80211_mpath_info { __NL80211_MPATH_INFO_INVALID, NL80211_MPATH_INFO_FRAME_QLEN, NL80211_MPATH_INFO_SN, NL80211_MPATH_INFO_METRIC, NL80211_MPATH_INFO_EXPTIME, NL80211_MPATH_INFO_FLAGS, NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, NL80211_MPATH_INFO_DISCOVERY_RETRIES, NL80211_MPATH_INFO_HOP_COUNT, NL80211_MPATH_INFO_PATH_CHANGE, /* keep last */ __NL80211_MPATH_INFO_AFTER_LAST, NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 }; /** * enum nl80211_band_iftype_attr - Interface type data attributes * * @__NL80211_BAND_IFTYPE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_BAND_IFTYPE_ATTR_IFTYPES: nested attribute containing a flag attribute * for each interface type that supports the band data * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC: HE MAC capabilities as in HE * capabilities IE * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY: HE PHY capabilities as in HE * capabilities IE * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET: HE supported NSS/MCS as in HE * capabilities IE * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE: HE PPE thresholds information as * defined in HE capabilities IE * @NL80211_BAND_IFTYPE_ATTR_MAX: highest band HE capability attribute currently * defined * @__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST: internal use */ enum nl80211_band_iftype_attr { __NL80211_BAND_IFTYPE_ATTR_INVALID, NL80211_BAND_IFTYPE_ATTR_IFTYPES, NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC, NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY, NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET, NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE, /* keep last */ __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST, NL80211_BAND_IFTYPE_ATTR_MAX = __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_band_attr - band attributes * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, * an array of nested frequency attributes * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, * an array of nested bitrate attributes * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as * defined in 802.11n * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as * defined in 802.11ac * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE * @NL80211_BAND_ATTR_IFTYPE_DATA: nested array attribute, with each entry using * attributes from &enum nl80211_band_iftype_attr * @NL80211_BAND_ATTR_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz * channel(s) that are allowed to be used for EDMG transmissions. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. * @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes * the allowed channel bandwidth configurations. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined * @__NL80211_BAND_ATTR_AFTER_LAST: internal use */ enum nl80211_band_attr { __NL80211_BAND_ATTR_INVALID, NL80211_BAND_ATTR_FREQS, NL80211_BAND_ATTR_RATES, NL80211_BAND_ATTR_HT_MCS_SET, NL80211_BAND_ATTR_HT_CAPA, NL80211_BAND_ATTR_HT_AMPDU_FACTOR, NL80211_BAND_ATTR_HT_AMPDU_DENSITY, NL80211_BAND_ATTR_VHT_MCS_SET, NL80211_BAND_ATTR_VHT_CAPA, NL80211_BAND_ATTR_IFTYPE_DATA, NL80211_BAND_ATTR_EDMG_CHANNELS, NL80211_BAND_ATTR_EDMG_BW_CONFIG, /* keep last */ __NL80211_BAND_ATTR_AFTER_LAST, NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 }; #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA /** * enum nl80211_wmm_rule - regulatory wmm rule * * @__NL80211_WMMR_INVALID: attribute number 0 is reserved * @NL80211_WMMR_CW_MIN: Minimum contention window slot. * @NL80211_WMMR_CW_MAX: Maximum contention window slot. * @NL80211_WMMR_AIFSN: Arbitration Inter Frame Space. * @NL80211_WMMR_TXOP: Maximum allowed tx operation time. * @nl80211_WMMR_MAX: highest possible wmm rule. * @__NL80211_WMMR_LAST: Internal use. */ enum nl80211_wmm_rule { __NL80211_WMMR_INVALID, NL80211_WMMR_CW_MIN, NL80211_WMMR_CW_MAX, NL80211_WMMR_AIFSN, NL80211_WMMR_TXOP, /* keep last */ __NL80211_WMMR_LAST, NL80211_WMMR_MAX = __NL80211_WMMR_LAST - 1 }; /** * enum nl80211_frequency_attr - frequency attributes * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current * regulatory domain. * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation * are permitted on this channel, this includes sending probe * requests, or modes of operation that require beaconing. * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm * (100 * dBm). * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS * (enum nl80211_dfs_state) * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long * this channel is in this DFS state. * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this * channel as the control channel * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this * channel as the control channel * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel * as the primary or any of the secondary channels isn't possible, * this includes 80+80 channels * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel * using this channel as the primary or any of the secondary channels * isn't possible * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this * channel. A channel that has the INDOOR_ONLY attribute can only be * used when there is a clear assessment that the device is operating in * an indoor surroundings, i.e., it is connected to AC power (and not * through portable DC inverters) or is under the control of a master * that is acting as an AP and is connected to AC power. * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this * channel if it's connected concurrently to a BSS on the same channel on * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS * off-channel on a channel that has the IR_CONCURRENT attribute set can be * done when there is a clear assessment that the device is operating under * the guidance of an authorized master, i.e., setting up a GO or TDLS * off-channel while the device is also connected to an AP with DFS and * radar detection on the UNII band (it is up to user-space, i.e., * wpa_supplicant to perform the required verifications). Using this * attribute for IR is disallowed for master interfaces (IBSS, AP). * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_WMM: this channel has wmm limitations. * This is a nested attribute that contains the wmm limitation per AC. * (see &enum nl80211_wmm_rule) * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number * currently defined * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use * * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122 * for more information on the FCC description of the relaxations allowed * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and * NL80211_FREQUENCY_ATTR_IR_CONCURRENT. */ enum nl80211_frequency_attr { __NL80211_FREQUENCY_ATTR_INVALID, NL80211_FREQUENCY_ATTR_FREQ, NL80211_FREQUENCY_ATTR_DISABLED, NL80211_FREQUENCY_ATTR_NO_IR, __NL80211_FREQUENCY_ATTR_NO_IBSS, NL80211_FREQUENCY_ATTR_RADAR, NL80211_FREQUENCY_ATTR_MAX_TX_POWER, NL80211_FREQUENCY_ATTR_DFS_STATE, NL80211_FREQUENCY_ATTR_DFS_TIME, NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, NL80211_FREQUENCY_ATTR_NO_80MHZ, NL80211_FREQUENCY_ATTR_NO_160MHZ, NL80211_FREQUENCY_ATTR_DFS_CAC_TIME, NL80211_FREQUENCY_ATTR_INDOOR_ONLY, NL80211_FREQUENCY_ATTR_IR_CONCURRENT, NL80211_FREQUENCY_ATTR_NO_20MHZ, NL80211_FREQUENCY_ATTR_NO_10MHZ, NL80211_FREQUENCY_ATTR_WMM, /* keep last */ __NL80211_FREQUENCY_ATTR_AFTER_LAST, NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 }; #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ NL80211_FREQUENCY_ATTR_IR_CONCURRENT /** * enum nl80211_bitrate_attr - bitrate attributes * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported * in 2.4 GHz band. * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number * currently defined * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use */ enum nl80211_bitrate_attr { __NL80211_BITRATE_ATTR_INVALID, NL80211_BITRATE_ATTR_RATE, NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, /* keep last */ __NL80211_BITRATE_ATTR_AFTER_LAST, NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_initiator - Indicates the initiator of a reg domain request * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world * regulatory domain. * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the * regulatory domain. * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the * wireless core it thinks its knows the regulatory domain we should be in. * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an * 802.11 country information element with regulatory information it * thinks we should consider. cfg80211 only processes the country * code from the IE, and relies on the regulatory domain information * structure passed by userspace (CRDA) from our wireless-regdb. * If a channel is enabled but the country code indicates it should * be disabled we disable the channel and re-enable it upon disassociation. */ enum nl80211_reg_initiator { NL80211_REGDOM_SET_BY_CORE, NL80211_REGDOM_SET_BY_USER, NL80211_REGDOM_SET_BY_DRIVER, NL80211_REGDOM_SET_BY_COUNTRY_IE, }; /** * enum nl80211_reg_type - specifies the type of regulatory domain * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains * to a specific country. When this is set you can count on the * ISO / IEC 3166 alpha2 country code being valid. * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory * domain. * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom * driver specific world regulatory domain. These do not apply system-wide * and are only applicable to the individual devices which have requested * them to be applied. * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product * of an intersection between two regulatory domains -- the previously * set regulatory domain on the system and the last accepted regulatory * domain request to be processed. */ enum nl80211_reg_type { NL80211_REGDOM_TYPE_COUNTRY, NL80211_REGDOM_TYPE_WORLD, NL80211_REGDOM_TYPE_CUSTOM_WORLD, NL80211_REGDOM_TYPE_INTERSECTION, }; /** * enum nl80211_reg_rule_attr - regulatory rule attributes * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional * considerations for a given frequency range. These are the * &enum nl80211_reg_rule_flags. * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory * rule in KHz. This is not a center of frequency but an actual regulatory * band edge. * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule * in KHz. This is not a center a frequency but an actual regulatory * band edge. * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this * frequency range, in KHz. * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain * for a given frequency range. The value is in mBi (100 * dBi). * If you don't have one then don't send this. * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for * a given frequency range. The value is in mBm (100 * dBm). * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. * If not present or 0 default CAC time will be used. * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number * currently defined * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use */ enum nl80211_reg_rule_attr { __NL80211_REG_RULE_ATTR_INVALID, NL80211_ATTR_REG_RULE_FLAGS, NL80211_ATTR_FREQ_RANGE_START, NL80211_ATTR_FREQ_RANGE_END, NL80211_ATTR_FREQ_RANGE_MAX_BW, NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, NL80211_ATTR_POWER_RULE_MAX_EIRP, NL80211_ATTR_DFS_CAC_TIME, /* keep last */ __NL80211_REG_RULE_ATTR_AFTER_LAST, NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_sched_scan_match_attr - scheduled scan match attributes * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, * only report BSS with matching SSID. * (This cannot be used together with BSSID.) * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a * BSS in scan results. Filtering is turned off if not specified. Note that * if this attribute is in a match set of its own, then it is treated as * the default value for all matchsets with an SSID, rather than being a * matchset of its own without an RSSI filter. This is due to problems with * how this API was implemented in the past. Also, due to the same problem, * the only way to create a matchset with only an RSSI filter (with this * attribute) is if there's only a single matchset with the RSSI attribute. * @NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI: Flag indicating whether * %NL80211_SCHED_SCAN_MATCH_ATTR_RSSI to be used as absolute RSSI or * relative to current bss's RSSI. * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST: When present the RSSI level for * BSS-es in the specified band is to be adjusted before doing * RSSI-based BSS selection. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching * (this cannot be used together with SSID). * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Nested attribute that carries the * band specific minimum rssi thresholds for the bands defined in * enum nl80211_band. The minimum rssi threshold value(s32) specific to a * band shall be encapsulated in attribute with type value equals to one * of the NL80211_BAND_* defined in enum nl80211_band. For example, the * minimum rssi threshold value for 2.4GHZ band shall be encapsulated * within an attribute of type NL80211_BAND_2GHZ. And one or more of such * attributes will be nested within this attribute. * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter * attribute number currently defined * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use */ enum nl80211_sched_scan_match_attr { __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, NL80211_SCHED_SCAN_MATCH_ATTR_SSID, NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI, NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST, NL80211_SCHED_SCAN_MATCH_ATTR_BSSID, NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, /* keep last */ __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, NL80211_SCHED_SCAN_MATCH_ATTR_MAX = __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 }; /* only for backward compatibility */ #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID /** * enum nl80211_reg_rule_flags - regulatory rule flags * * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed * @NL80211_RRF_NO_CCK: CCK modulation not allowed * @NL80211_RRF_NO_INDOOR: indoor operation not allowed * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed * @NL80211_RRF_DFS: DFS support is required to be used * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, * this includes probe requests or modes of operation that require * beaconing. * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated * base on contiguous rules and wider channels will be allowed to cross * multiple contiguous/overlapping frequency ranges. * @NL80211_RRF_IR_CONCURRENT: See %NL80211_FREQUENCY_ATTR_IR_CONCURRENT * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed */ enum nl80211_reg_rule_flags { NL80211_RRF_NO_OFDM = 1<<0, NL80211_RRF_NO_CCK = 1<<1, NL80211_RRF_NO_INDOOR = 1<<2, NL80211_RRF_NO_OUTDOOR = 1<<3, NL80211_RRF_DFS = 1<<4, NL80211_RRF_PTP_ONLY = 1<<5, NL80211_RRF_PTMP_ONLY = 1<<6, NL80211_RRF_NO_IR = 1<<7, __NL80211_RRF_NO_IBSS = 1<<8, NL80211_RRF_AUTO_BW = 1<<11, NL80211_RRF_IR_CONCURRENT = 1<<12, NL80211_RRF_NO_HT40MINUS = 1<<13, NL80211_RRF_NO_HT40PLUS = 1<<14, NL80211_RRF_NO_80MHZ = 1<<15, NL80211_RRF_NO_160MHZ = 1<<16, }; #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR #define NL80211_RRF_NO_IR NL80211_RRF_NO_IR #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ NL80211_RRF_NO_HT40PLUS) #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT /* For backport compatibility with older userspace */ #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) /** * enum nl80211_dfs_regions - regulatory DFS regions * * @NL80211_DFS_UNSET: Country has no DFS master region specified * @NL80211_DFS_FCC: Country follows DFS master rules from FCC * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec */ enum nl80211_dfs_regions { NL80211_DFS_UNSET = 0, NL80211_DFS_FCC = 1, NL80211_DFS_ETSI = 2, NL80211_DFS_JP = 3, }; /** * enum nl80211_user_reg_hint_type - type of user regulatory hint * * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always * assumed if the attribute is not set. * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular * base station. Device drivers that have been tested to work * properly to support this type of hint can enable these hints * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature * capability on the struct wiphy. The wireless core will * ignore all cell base station hints until at least one device * present has been registered with the wireless core that * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a * supported feature. * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the * platform is operating in an indoor environment. */ enum nl80211_user_reg_hint_type { NL80211_USER_REG_HINT_USER = 0, NL80211_USER_REG_HINT_CELL_BASE = 1, NL80211_USER_REG_HINT_INDOOR = 2, }; /** * enum nl80211_survey_info - survey information * * These attribute types are used with %NL80211_ATTR_SURVEY_INFO * when getting information about a survey. * * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio * was turned on (on channel or globally) * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary * channel was sensed busy (either due to activity or energy detect) * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension * channel was sensed busy * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent * receiving data (on channel or globally) * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent * transmitting data (on channel or globally) * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan * (on this channel or globally) * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent * receiving frames destined to the local BSS * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number * currently defined * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use */ enum nl80211_survey_info { __NL80211_SURVEY_INFO_INVALID, NL80211_SURVEY_INFO_FREQUENCY, NL80211_SURVEY_INFO_NOISE, NL80211_SURVEY_INFO_IN_USE, NL80211_SURVEY_INFO_TIME, NL80211_SURVEY_INFO_TIME_BUSY, NL80211_SURVEY_INFO_TIME_EXT_BUSY, NL80211_SURVEY_INFO_TIME_RX, NL80211_SURVEY_INFO_TIME_TX, NL80211_SURVEY_INFO_TIME_SCAN, NL80211_SURVEY_INFO_PAD, NL80211_SURVEY_INFO_TIME_BSS_RX, /* keep last */ __NL80211_SURVEY_INFO_AFTER_LAST, NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 }; /* keep old names for compatibility */ #define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX /** * enum nl80211_mntr_flags - monitor configuration flags * * Monitor configuration flags. * * @__NL80211_MNTR_FLAG_INVALID: reserved * * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP * @NL80211_MNTR_FLAG_CONTROL: pass control frames * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. * overrides all other flags. * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address * and ACK incoming unicast packets. * * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag */ enum nl80211_mntr_flags { __NL80211_MNTR_FLAG_INVALID, NL80211_MNTR_FLAG_FCSFAIL, NL80211_MNTR_FLAG_PLCPFAIL, NL80211_MNTR_FLAG_CONTROL, NL80211_MNTR_FLAG_OTHER_BSS, NL80211_MNTR_FLAG_COOK_FRAMES, NL80211_MNTR_FLAG_ACTIVE, /* keep last */ __NL80211_MNTR_FLAG_AFTER_LAST, NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 }; /** * enum nl80211_mesh_power_mode - mesh power save modes * * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is * not known or has not been set yet. * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is * in Awake state all the time. * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will * alternate between Active and Doze states, but will wake up for * neighbor's beacons. * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will * alternate between Active and Doze states, but may not wake up * for neighbor's beacons. * * @__NL80211_MESH_POWER_AFTER_LAST - internal use * @NL80211_MESH_POWER_MAX - highest possible power save level */ enum nl80211_mesh_power_mode { NL80211_MESH_POWER_UNKNOWN, NL80211_MESH_POWER_ACTIVE, NL80211_MESH_POWER_LIGHT_SLEEP, NL80211_MESH_POWER_DEEP_SLEEP, __NL80211_MESH_POWER_AFTER_LAST, NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 }; /** * enum nl80211_meshconf_params - mesh configuration parameters * * Mesh configuration parameters. These can be changed while the mesh is * active. * * @__NL80211_MESHCONF_INVALID: internal use * * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in * millisecond units, used by the Peer Link Open message * * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in * millisecond units, used by the peer link management to close a peer link * * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in * millisecond units * * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed * on this mesh interface * * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link * open retries that can be sent to establish a new peer link instance in a * mesh * * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh * point. * * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open * peer links when we detect compatible mesh peers. Disabled if * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are * set. * * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames * containing a PREQ that an MP can send to a particular destination (path * target) * * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths * (in milliseconds) * * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait * until giving up on a path discovery (in milliseconds) * * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh * points receiving a PREQ shall consider the forwarding information from * the root to be valid. (TU = time unit) * * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in * TUs) during which an MP can send only one action frame containing a PREQ * reference element * * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) * that it takes for an HWMP information element to propagate across the * mesh * * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not * * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a * source mesh point for path selection elements. * * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between * root announcements are transmitted. * * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has * access to a broader network beyond the MBSS. This is done via Root * Announcement frames. * * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in * TUs) during which a mesh STA can send only one Action frame containing a * PERR element. * * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding * or forwarding entity (default is TRUE - forwarding entity) * * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the * threshold for average signal strength of candidate station to establish * a peer link. * * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors * to synchronize to for 11s default synchronization method * (see 11C.12.2.2) * * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. * * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute * * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for * which mesh STAs receiving a proactive PREQ shall consider the forwarding * information to the root mesh STA to be valid. * * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between * proactive PREQs are transmitted. * * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time * (in TUs) during which a mesh STA can send only one Action frame * containing a PREQ element for root path confirmation. * * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. * type &enum nl80211_mesh_power_mode (u32) * * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) * * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've * established peering with for longer than this time (in seconds), then * remove it from the STA's list of peers. You may set this to 0 to disable * the removal of the STA. Default is 30 minutes. * * @NL80211_MESHCONF_CONNECTED_TO_GATE: If set to true then this mesh STA * will advertise that it is connected to a gate in the mesh formation * field. If left unset then the mesh formation field will only * advertise such if there is an active root mesh path. * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use */ enum nl80211_meshconf_params { __NL80211_MESHCONF_INVALID, NL80211_MESHCONF_RETRY_TIMEOUT, NL80211_MESHCONF_CONFIRM_TIMEOUT, NL80211_MESHCONF_HOLDING_TIMEOUT, NL80211_MESHCONF_MAX_PEER_LINKS, NL80211_MESHCONF_MAX_RETRIES, NL80211_MESHCONF_TTL, NL80211_MESHCONF_AUTO_OPEN_PLINKS, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, NL80211_MESHCONF_PATH_REFRESH_TIME, NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, NL80211_MESHCONF_HWMP_ROOTMODE, NL80211_MESHCONF_ELEMENT_TTL, NL80211_MESHCONF_HWMP_RANN_INTERVAL, NL80211_MESHCONF_GATE_ANNOUNCEMENTS, NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, NL80211_MESHCONF_FORWARDING, NL80211_MESHCONF_RSSI_THRESHOLD, NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, NL80211_MESHCONF_HT_OPMODE, NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, NL80211_MESHCONF_HWMP_ROOT_INTERVAL, NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, NL80211_MESHCONF_POWER_MODE, NL80211_MESHCONF_AWAKE_WINDOW, NL80211_MESHCONF_PLINK_TIMEOUT, NL80211_MESHCONF_CONNECTED_TO_GATE, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_mesh_setup_params - mesh setup parameters * * Mesh setup parameters. These are used to start/join a mesh and cannot be * changed while the mesh is active. * * @__NL80211_MESH_SETUP_INVALID: Internal use * * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a * vendor specific path selection algorithm or disable it to use the * default HWMP. * * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a * vendor specific path metric or disable it to use the default Airtime * metric. * * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a * robust security network ie, or a vendor specific information element * that vendors will use to identify the path selection methods and * metrics in use. * * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication * daemon will be authenticating mesh candidates. * * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication * daemon will be securing peer link frames. AMPE is a secured version of * Mesh Peering Management (MPM) and is implemented with the assistance of * a userspace daemon. When this flag is set, the kernel will send peer * management frames to a userspace daemon that will implement AMPE * functionality (security capabilities selection, key confirmation, and * key management). When the flag is unset (default), the kernel can * autonomously complete (unsecured) mesh peering without the need of a * userspace daemon. * * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a * vendor specific synchronization method or disable it to use the default * neighbor offset synchronization * * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will * implement an MPM which handles peer allocation and state. * * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). * Default is no authentication method required. * * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number * * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use */ enum nl80211_mesh_setup_params { __NL80211_MESH_SETUP_INVALID, NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, NL80211_MESH_SETUP_IE, NL80211_MESH_SETUP_USERSPACE_AUTH, NL80211_MESH_SETUP_USERSPACE_AMPE, NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, NL80211_MESH_SETUP_USERSPACE_MPM, NL80211_MESH_SETUP_AUTH_PROTOCOL, /* keep last */ __NL80211_MESH_SETUP_ATTR_AFTER_LAST, NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_txq_attr - TX queue parameter attributes * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning * disabled * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form * 2^n-1 in the range 1..32767] * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form * 2^n-1 in the range 1..32767] * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number */ enum nl80211_txq_attr { __NL80211_TXQ_ATTR_INVALID, NL80211_TXQ_ATTR_AC, NL80211_TXQ_ATTR_TXOP, NL80211_TXQ_ATTR_CWMIN, NL80211_TXQ_ATTR_CWMAX, NL80211_TXQ_ATTR_AIFS, /* keep last */ __NL80211_TXQ_ATTR_AFTER_LAST, NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 }; enum nl80211_ac { NL80211_AC_VO, NL80211_AC_VI, NL80211_AC_BE, NL80211_AC_BK, NL80211_NUM_ACS }; /* backward compat */ #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC #define NL80211_TXQ_Q_VO NL80211_AC_VO #define NL80211_TXQ_Q_VI NL80211_AC_VI #define NL80211_TXQ_Q_BE NL80211_AC_BE #define NL80211_TXQ_Q_BK NL80211_AC_BK /** * enum nl80211_channel_type - channel type * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel * @NL80211_CHAN_HT20: 20 MHz HT channel * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel * below the control channel * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel * above the control channel */ enum nl80211_channel_type { NL80211_CHAN_NO_HT, NL80211_CHAN_HT20, NL80211_CHAN_HT40MINUS, NL80211_CHAN_HT40PLUS }; /** * enum nl80211_key_mode - Key mode * * @NL80211_KEY_RX_TX: (Default) * Key can be used for Rx and Tx immediately * * The following modes can only be selected for unicast keys and when the * driver supports @NL80211_EXT_FEATURE_EXT_KEY_ID: * * @NL80211_KEY_NO_TX: Only allowed in combination with @NL80211_CMD_NEW_KEY: * Unicast key can only be used for Rx, Tx not allowed, yet * @NL80211_KEY_SET_TX: Only allowed in combination with @NL80211_CMD_SET_KEY: * The unicast key identified by idx and mac is cleared for Tx and becomes * the preferred Tx key for the station. */ enum nl80211_key_mode { NL80211_KEY_RX_TX, NL80211_KEY_NO_TX, NL80211_KEY_SET_TX }; /** * enum nl80211_chan_width - channel width definitions * * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH * attribute. * * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * attribute must be provided as well * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * attribute must be provided as well * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 * attribute must be provided as well * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel */ enum nl80211_chan_width { NL80211_CHAN_WIDTH_20_NOHT, NL80211_CHAN_WIDTH_20, NL80211_CHAN_WIDTH_40, NL80211_CHAN_WIDTH_80, NL80211_CHAN_WIDTH_80P80, NL80211_CHAN_WIDTH_160, NL80211_CHAN_WIDTH_5, NL80211_CHAN_WIDTH_10, }; /** * enum nl80211_bss_scan_width - control channel width for a BSS * * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute. * * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide */ enum nl80211_bss_scan_width { NL80211_BSS_CHAN_WIDTH_20, NL80211_BSS_CHAN_WIDTH_10, NL80211_BSS_CHAN_WIDTH_5, }; /** * enum nl80211_bss - netlink attributes for a BSS * * @__NL80211_BSS_INVALID: invalid * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) * (if @NL80211_BSS_PRESP_DATA is present then this is known to be * from a probe response, otherwise it may be from the same beacon * that the NL80211_BSS_BEACON_TSF will be from) * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the * raw information elements from the probe response/beacon (bin); * if the %NL80211_BSS_BEACON_IES attribute is present and the data is * different then the IEs here are from a Probe Response frame; otherwise * they are from a Beacon frame. * However, if the driver does not indicate the source of the IEs, these * IEs may be from either frame subtype. * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the * data here is known to be from a probe response, without any heuristics. * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon * in mBm (100 * dBm) (s32) * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon * in unspecified units, scaled to 0..100 (u8) * @NL80211_BSS_STATUS: status, if this BSS is "used" * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information * elements from a Beacon frame (bin); not present if no Beacon frame has * yet been received * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel * (u32, enum nl80211_bss_scan_width) * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) * (not present if no beacon frame has been received yet) * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and * @NL80211_BSS_TSF is known to be from a probe response (flag attribute) * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry * was last updated by a received frame. The value is expected to be * accurate to about 10ms. (u64, nanoseconds) * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first * octet of the timestamp field of the last beacon/probe received for * this BSS. The time is the TSF of the BSS specified by * @NL80211_BSS_PARENT_BSSID. (u64). * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF * is set. * @NL80211_BSS_CHAIN_SIGNAL: per-chain signal strength of last BSS update. * Contains a nested array of signal strength attributes (u8, dBm), * using the nesting index as the antenna number. * @__NL80211_BSS_AFTER_LAST: internal * @NL80211_BSS_MAX: highest BSS attribute */ enum nl80211_bss { __NL80211_BSS_INVALID, NL80211_BSS_BSSID, NL80211_BSS_FREQUENCY, NL80211_BSS_TSF, NL80211_BSS_BEACON_INTERVAL, NL80211_BSS_CAPABILITY, NL80211_BSS_INFORMATION_ELEMENTS, NL80211_BSS_SIGNAL_MBM, NL80211_BSS_SIGNAL_UNSPEC, NL80211_BSS_STATUS, NL80211_BSS_SEEN_MS_AGO, NL80211_BSS_BEACON_IES, NL80211_BSS_CHAN_WIDTH, NL80211_BSS_BEACON_TSF, NL80211_BSS_PRESP_DATA, NL80211_BSS_LAST_SEEN_BOOTTIME, NL80211_BSS_PAD, NL80211_BSS_PARENT_TSF, NL80211_BSS_PARENT_BSSID, NL80211_BSS_CHAIN_SIGNAL, /* keep last */ __NL80211_BSS_AFTER_LAST, NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 }; /** * enum nl80211_bss_status - BSS "status" * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. * Note that this is no longer used since cfg80211 no longer * keeps track of whether or not authentication was done with * a given BSS. * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. * * The BSS status is a BSS attribute in scan dumps, which * indicates the status the interface has wrt. this BSS. */ enum nl80211_bss_status { NL80211_BSS_STATUS_AUTHENTICATED, NL80211_BSS_STATUS_ASSOCIATED, NL80211_BSS_STATUS_IBSS_JOINED, }; /** * enum nl80211_auth_type - AuthenticationType * * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key * @__NL80211_AUTHTYPE_NUM: internal * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by * trying multiple times); this is invalid in netlink -- leave out * the attribute for this on CONNECT commands. */ enum nl80211_auth_type { NL80211_AUTHTYPE_OPEN_SYSTEM, NL80211_AUTHTYPE_SHARED_KEY, NL80211_AUTHTYPE_FT, NL80211_AUTHTYPE_NETWORK_EAP, NL80211_AUTHTYPE_SAE, NL80211_AUTHTYPE_FILS_SK, NL80211_AUTHTYPE_FILS_SK_PFS, NL80211_AUTHTYPE_FILS_PK, /* keep last */ __NL80211_AUTHTYPE_NUM, NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, NL80211_AUTHTYPE_AUTOMATIC }; /** * enum nl80211_key_type - Key Type * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) * @NUM_NL80211_KEYTYPES: number of defined key types */ enum nl80211_key_type { NL80211_KEYTYPE_GROUP, NL80211_KEYTYPE_PAIRWISE, NL80211_KEYTYPE_PEERKEY, NUM_NL80211_KEYTYPES }; /** * enum nl80211_mfp - Management frame protection state * @NL80211_MFP_NO: Management frame protection not used * @NL80211_MFP_REQUIRED: Management frame protection required * @NL80211_MFP_OPTIONAL: Management frame protection is optional */ enum nl80211_mfp { NL80211_MFP_NO, NL80211_MFP_REQUIRED, NL80211_MFP_OPTIONAL, }; enum nl80211_wpa_versions { NL80211_WPA_VERSION_1 = 1 << 0, NL80211_WPA_VERSION_2 = 1 << 1, NL80211_WPA_VERSION_3 = 1 << 2, }; /** * enum nl80211_key_default_types - key default types * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default * unicast key * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default * multicast key * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types */ enum nl80211_key_default_types { __NL80211_KEY_DEFAULT_TYPE_INVALID, NL80211_KEY_DEFAULT_TYPE_UNICAST, NL80211_KEY_DEFAULT_TYPE_MULTICAST, NUM_NL80211_KEY_DEFAULT_TYPES }; /** * enum nl80211_key_attributes - key attributes * @__NL80211_KEY_INVALID: invalid * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC * keys * @NL80211_KEY_IDX: key ID (u8, 0-3) * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 * section 7.3.2.25.1, e.g. 0x000FAC04) * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and * CCMP keys, each six bytes in little endian * @NL80211_KEY_DEFAULT: flag indicating default key * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not * specified the default depends on whether a MAC address was * given with the command using the key or not (u32) * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags * attributes, specifying what a key should be set as default as. * See &enum nl80211_key_default_types. * @NL80211_KEY_MODE: the mode from enum nl80211_key_mode. * Defaults to @NL80211_KEY_RX_TX. * * @__NL80211_KEY_AFTER_LAST: internal * @NL80211_KEY_MAX: highest key attribute */ enum nl80211_key_attributes { __NL80211_KEY_INVALID, NL80211_KEY_DATA, NL80211_KEY_IDX, NL80211_KEY_CIPHER, NL80211_KEY_SEQ, NL80211_KEY_DEFAULT, NL80211_KEY_DEFAULT_MGMT, NL80211_KEY_TYPE, NL80211_KEY_DEFAULT_TYPES, NL80211_KEY_MODE, /* keep last */ __NL80211_KEY_AFTER_LAST, NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 }; /** * enum nl80211_tx_rate_attributes - TX rate set attributes * @__NL80211_TXRATE_INVALID: invalid * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with * 1 = 500 kbps) but without the IE length restriction (at most * %NL80211_MAX_SUPP_RATES in a single array). * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection * in an array of MCS numbers. * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, * see &struct nl80211_txrate_vht * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi * @__NL80211_TXRATE_AFTER_LAST: internal * @NL80211_TXRATE_MAX: highest TX rate attribute */ enum nl80211_tx_rate_attributes { __NL80211_TXRATE_INVALID, NL80211_TXRATE_LEGACY, NL80211_TXRATE_HT, NL80211_TXRATE_VHT, NL80211_TXRATE_GI, /* keep last */ __NL80211_TXRATE_AFTER_LAST, NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 }; #define NL80211_TXRATE_MCS NL80211_TXRATE_HT #define NL80211_VHT_NSS_MAX 8 /** * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) */ struct nl80211_txrate_vht { __u16 mcs[NL80211_VHT_NSS_MAX]; }; enum nl80211_txrate_gi { NL80211_TXRATE_DEFAULT_GI, NL80211_TXRATE_FORCE_SGI, NL80211_TXRATE_FORCE_LGI, }; /** * enum nl80211_band - Frequency band * @NL80211_BAND_2GHZ: 2.4 GHz ISM band * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz) * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz) * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace * since newer kernel versions may support more bands */ enum nl80211_band { NL80211_BAND_2GHZ, NL80211_BAND_5GHZ, NL80211_BAND_60GHZ, NL80211_BAND_6GHZ, NUM_NL80211_BANDS, }; /** * enum nl80211_ps_state - powersave state * @NL80211_PS_DISABLED: powersave is disabled * @NL80211_PS_ENABLED: powersave is enabled */ enum nl80211_ps_state { NL80211_PS_DISABLED, NL80211_PS_ENABLED, }; /** * enum nl80211_attr_cqm - connection quality monitor attributes * @__NL80211_ATTR_CQM_INVALID: invalid * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies * the threshold for the RSSI level at which an event will be sent. Zero * to disable. Alternatively, if %NL80211_EXT_FEATURE_CQM_RSSI_LIST is * set, multiple values can be supplied as a low-to-high sorted array of * threshold values in dBm. Events will be sent when the RSSI value * crosses any of the thresholds. * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies * the minimum amount the RSSI level must change after an event before a * new event may be issued (to reduce effects of RSSI oscillation). * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many * consecutive packets were not acknowledged by the peer * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures * during the given %NL80211_ATTR_CQM_TXE_INTVL before an * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and * %NL80211_ATTR_CQM_TXE_PKTS is generated. * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is * checked. * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic * interval in which %NL80211_ATTR_CQM_TXE_PKTS and * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon * loss event * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the * RSSI threshold event. * @__NL80211_ATTR_CQM_AFTER_LAST: internal * @NL80211_ATTR_CQM_MAX: highest key attribute */ enum nl80211_attr_cqm { __NL80211_ATTR_CQM_INVALID, NL80211_ATTR_CQM_RSSI_THOLD, NL80211_ATTR_CQM_RSSI_HYST, NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, NL80211_ATTR_CQM_PKT_LOSS_EVENT, NL80211_ATTR_CQM_TXE_RATE, NL80211_ATTR_CQM_TXE_PKTS, NL80211_ATTR_CQM_TXE_INTVL, NL80211_ATTR_CQM_BEACON_LOSS_EVENT, NL80211_ATTR_CQM_RSSI_LEVEL, /* keep last */ __NL80211_ATTR_CQM_AFTER_LAST, NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 }; /** * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the * configured threshold * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the * configured threshold * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent) */ enum nl80211_cqm_rssi_threshold_event { NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, NL80211_CQM_RSSI_BEACON_LOSS_EVENT, }; /** * enum nl80211_tx_power_setting - TX power adjustment * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter */ enum nl80211_tx_power_setting { NL80211_TX_POWER_AUTOMATIC, NL80211_TX_POWER_LIMITED, NL80211_TX_POWER_FIXED, }; /** * enum nl80211_packet_pattern_attr - packet pattern attribute * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has * a zero bit are ignored * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have * a bit for each byte in the pattern. The lowest-order bit corresponds * to the first byte of the pattern, but the bytes of the pattern are * in a little-endian-like format, i.e. the 9th byte of the pattern * corresponds to the lowest-order bit in the second byte of the mask. * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where * xx indicates "don't care") would be represented by a pattern of * twelve zero bytes, and a mask of "0xed,0x01". * Note that the pattern matching is done as though frames were not * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked * first (including SNAP header unpacking) and then matched. * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after * these fixed number of bytes of received packet * @NUM_NL80211_PKTPAT: number of attributes * @MAX_NL80211_PKTPAT: max attribute number */ enum nl80211_packet_pattern_attr { __NL80211_PKTPAT_INVALID, NL80211_PKTPAT_MASK, NL80211_PKTPAT_PATTERN, NL80211_PKTPAT_OFFSET, NUM_NL80211_PKTPAT, MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1, }; /** * struct nl80211_pattern_support - packet pattern support information * @max_patterns: maximum number of patterns supported * @min_pattern_len: minimum length of each pattern * @max_pattern_len: maximum length of each pattern * @max_pkt_offset: maximum Rx packet offset * * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of * %NL80211_ATTR_COALESCE_RULE in the capability information given * by the kernel to userspace. */ struct nl80211_pattern_support { __u32 max_patterns; __u32 min_pattern_len; __u32 max_pattern_len; __u32 max_pkt_offset; } __attribute__((packed)); /* only for backward compatibility */ #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT #define nl80211_wowlan_pattern_support nl80211_pattern_support /** * enum nl80211_wowlan_triggers - WoWLAN trigger definitions * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put * the chip into a special state -- works best with chips that have * support for low-power operation already (flag) * Note that this mode is incompatible with all of the others, if * any others are even supported by the device. * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect * is detected is implementation-specific (flag) * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed * by 16 repetitions of MAC addr, anywhere in payload) (flag) * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns * which are passed in an array of nested attributes, each nested attribute * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. * Each pattern defines a wakeup packet. Packet offset is associated with * each pattern which is used while matching the pattern. The matching is * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the * pattern matching is done after the packet is converted to the MSDU. * * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute * carrying a &struct nl80211_pattern_support. * * When reporting wakeup. it is a u32 attribute containing the 0-based * index of the pattern that caused the wakeup, in the patterns passed * to the kernel when configuring. * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be * used when setting, used only to indicate that GTK rekeying is supported * by the device (flag) * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if * done by the device) (flag) * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request * packet (flag) * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released * (on devices that have rfkill in the device) (flag) * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN * attribute contains the original length. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 * attribute if the packet was truncated somewhere. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute * contains the original length. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 * attribute if the packet was truncated somewhere. * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section * "TCP connection wakeup" for more details. This is a nested attribute * containing the exact information for establishing and keeping alive * the TCP connection. * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the * wakeup packet was received on the TCP connection * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the * TCP connection was lost or failed to be established * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, * the TCP connection ran out of tokens to use for data to send to the * service * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network * is detected. This is a nested attribute that contains the * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It * specifies how the scan is performed (e.g. the interval, the * channels to scan and the initial delay) as well as the scan * results that will trigger a wake (i.e. the matchsets). This * attribute is also sent in a response to * @NL80211_CMD_GET_WIPHY, indicating the number of match sets * supported by the driver (u32). * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute * containing an array with information about what triggered the * wake up. If no elements are present in the array, it means * that the information is not available. If more than one * element is present, it means that more than one match * occurred. * Each element in the array is a nested attribute that contains * one optional %NL80211_ATTR_SSID attribute and one optional * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of * these attributes must be present. If * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one * frequency, it means that the match occurred in more than one * channel. * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number * * These nested attributes are used to configure the wakeup triggers and * to report the wakeup reason(s). */ enum nl80211_wowlan_triggers { __NL80211_WOWLAN_TRIG_INVALID, NL80211_WOWLAN_TRIG_ANY, NL80211_WOWLAN_TRIG_DISCONNECT, NL80211_WOWLAN_TRIG_MAGIC_PKT, NL80211_WOWLAN_TRIG_PKT_PATTERN, NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, NL80211_WOWLAN_TRIG_RFKILL_RELEASE, NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, NL80211_WOWLAN_TRIG_TCP_CONNECTION, NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, NL80211_WOWLAN_TRIG_NET_DETECT, NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, /* keep last */ NUM_NL80211_WOWLAN_TRIG, MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 }; /** * DOC: TCP connection wakeup * * Some devices can establish a TCP connection in order to be woken up by a * packet coming in from outside their network segment, or behind NAT. If * configured, the device will establish a TCP connection to the given * service, and periodically send data to that service. The first data * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. * The data packets can optionally include a (little endian) sequence * number (in the TCP payload!) that is generated by the device, and, also * optionally, a token from a list of tokens. This serves as a keep-alive * with the service, and for NATed connections, etc. * * During this keep-alive period, the server doesn't send any data to the * client. When receiving data, it is compared against the wakeup pattern * (and mask) and if it matches, the host is woken up. Similarly, if the * connection breaks or cannot be established to start with, the host is * also woken up. * * Developer's note: ARP offload is required for this, otherwise TCP * response packets might not go through correctly. */ /** * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence * @start: starting value * @offset: offset of sequence number in packet * @len: length of the sequence value to write, 1 through 4 * * Note: don't confuse with the TCP sequence number(s), this is for the * keepalive packet payload. The actual value is written into the packet * in little endian. */ struct nl80211_wowlan_tcp_data_seq { __u32 start, offset, len; }; /** * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config * @offset: offset of token in packet * @len: length of each token * @token_stream: stream of data to be used for the tokens, the length must * be a multiple of @len for this to make sense */ struct nl80211_wowlan_tcp_data_token { __u32 offset, len; __u8 token_stream[]; }; /** * struct nl80211_wowlan_tcp_data_token_feature - data token features * @min_len: minimum token length * @max_len: maximum token length * @bufsize: total available token buffer size (max size of @token_stream) */ struct nl80211_wowlan_tcp_data_token_feature { __u32 min_len, max_len, bufsize; }; /** * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address * (in network byte order) * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because * route lookup when configured might be invalid by the time we suspend, * and doing a route lookup when suspending is no longer possible as it * might require ARP querying. * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a * socket and port will be allocated * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. * For feature advertising, a u32 attribute holding the maximum length * of the data payload. * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature * advertising it is just a flag * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, * see &struct nl80211_wowlan_tcp_data_token and for advertising see * &struct nl80211_wowlan_tcp_data_token_feature. * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum * interval in feature advertising (u32) * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a * u32 attribute holding the maximum length * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for * feature advertising. The mask works like @NL80211_PKTPAT_MASK * but on the TCP payload only. * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes * @MAX_NL80211_WOWLAN_TCP: highest attribute number */ enum nl80211_wowlan_tcp_attrs { __NL80211_WOWLAN_TCP_INVALID, NL80211_WOWLAN_TCP_SRC_IPV4, NL80211_WOWLAN_TCP_DST_IPV4, NL80211_WOWLAN_TCP_DST_MAC, NL80211_WOWLAN_TCP_SRC_PORT, NL80211_WOWLAN_TCP_DST_PORT, NL80211_WOWLAN_TCP_DATA_PAYLOAD, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, NL80211_WOWLAN_TCP_DATA_INTERVAL, NL80211_WOWLAN_TCP_WAKE_PAYLOAD, NL80211_WOWLAN_TCP_WAKE_MASK, /* keep last */ NUM_NL80211_WOWLAN_TCP, MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 }; /** * struct nl80211_coalesce_rule_support - coalesce rule support information * @max_rules: maximum number of rules supported * @pat: packet pattern support information * @max_delay: maximum supported coalescing delay in msecs * * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the * capability information given by the kernel to userspace. */ struct nl80211_coalesce_rule_support { __u32 max_rules; struct nl80211_pattern_support pat; __u32 max_delay; } __attribute__((packed)); /** * enum nl80211_attr_coalesce_rule - coalesce rule attribute * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence, * see &enum nl80211_coalesce_condition. * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched * after these fixed number of bytes of received packet * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number */ enum nl80211_attr_coalesce_rule { __NL80211_COALESCE_RULE_INVALID, NL80211_ATTR_COALESCE_RULE_DELAY, NL80211_ATTR_COALESCE_RULE_CONDITION, NL80211_ATTR_COALESCE_RULE_PKT_PATTERN, /* keep last */ NUM_NL80211_ATTR_COALESCE_RULE, NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1 }; /** * enum nl80211_coalesce_condition - coalesce rule conditions * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns * in a rule are matched. * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns * in a rule are not matched. */ enum nl80211_coalesce_condition { NL80211_COALESCE_CONDITION_MATCH, NL80211_COALESCE_CONDITION_NO_MATCH }; /** * enum nl80211_iface_limit_attrs - limit attributes * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that * can be chosen from this set of interface types (u32) * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a * flag attribute for each interface type in this set * @NUM_NL80211_IFACE_LIMIT: number of attributes * @MAX_NL80211_IFACE_LIMIT: highest attribute number */ enum nl80211_iface_limit_attrs { NL80211_IFACE_LIMIT_UNSPEC, NL80211_IFACE_LIMIT_MAX, NL80211_IFACE_LIMIT_TYPES, /* keep last */ NUM_NL80211_IFACE_LIMIT, MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 }; /** * enum nl80211_if_combination_attrs -- interface combination attributes * * @NL80211_IFACE_COMB_UNSPEC: (reserved) * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits * for given interface types, see &enum nl80211_iface_limit_attrs. * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of * interfaces that can be created in this group. This number doesn't * apply to interfaces purely managed in software, which are listed * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that * beacon intervals within this group must be all the same even for * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt * the infrastructure network's beacon interval. * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many * different channels may be used within this group. * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap * of supported channel widths for radar detection. * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap * of supported regulatory regions for radar detection. * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of * different beacon intervals supported by all the interface combinations * in this group (if not present, all beacon intervals be identical). * @NUM_NL80211_IFACE_COMB: number of attributes * @MAX_NL80211_IFACE_COMB: highest attribute number * * Examples: * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 * => allows an AP and a STA that must match BIs * * numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8, * => allows 8 of AP/GO that can have BI gcd >= min gcd * * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 * => allows two STAs on different channels * * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 * => allows a STA plus three P2P interfaces * * The list of these four possibilities could completely be contained * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate * that any of these groups must match. * * "Combinations" of just a single interface will not be listed here, * a single interface of any valid interface type is assumed to always * be possible by itself. This means that implicitly, for each valid * interface type, the following group always exists: * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 */ enum nl80211_if_combination_attrs { NL80211_IFACE_COMB_UNSPEC, NL80211_IFACE_COMB_LIMITS, NL80211_IFACE_COMB_MAXNUM, NL80211_IFACE_COMB_STA_AP_BI_MATCH, NL80211_IFACE_COMB_NUM_CHANNELS, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, NL80211_IFACE_COMB_RADAR_DETECT_REGIONS, NL80211_IFACE_COMB_BI_MIN_GCD, /* keep last */ NUM_NL80211_IFACE_COMB, MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 }; /** * enum nl80211_plink_state - state of a mesh peer link finite state machine * * @NL80211_PLINK_LISTEN: initial state, considered the implicit * state of non existent mesh peer links * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to * this mesh peer * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received * from this mesh peer * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been * received from this mesh peer * @NL80211_PLINK_ESTAB: mesh peer link is established * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh * plink are discarded * @NUM_NL80211_PLINK_STATES: number of peer link states * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states */ enum nl80211_plink_state { NL80211_PLINK_LISTEN, NL80211_PLINK_OPN_SNT, NL80211_PLINK_OPN_RCVD, NL80211_PLINK_CNF_RCVD, NL80211_PLINK_ESTAB, NL80211_PLINK_HOLDING, NL80211_PLINK_BLOCKED, /* keep last */ NUM_NL80211_PLINK_STATES, MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 }; /** * enum nl80211_plink_action - actions to perform in mesh peers * * @NL80211_PLINK_ACTION_NO_ACTION: perform no action * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer * @NUM_NL80211_PLINK_ACTIONS: number of possible actions */ enum plink_actions { NL80211_PLINK_ACTION_NO_ACTION, NL80211_PLINK_ACTION_OPEN, NL80211_PLINK_ACTION_BLOCK, NUM_NL80211_PLINK_ACTIONS, }; #define NL80211_KCK_LEN 16 #define NL80211_KEK_LEN 16 #define NL80211_REPLAY_CTR_LEN 8 /** * enum nl80211_rekey_data - attributes for GTK rekey offload * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes * @NL80211_REKEY_DATA_KEK: key encryption key (binary) * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) */ enum nl80211_rekey_data { __NL80211_REKEY_DATA_INVALID, NL80211_REKEY_DATA_KEK, NL80211_REKEY_DATA_KCK, NL80211_REKEY_DATA_REPLAY_CTR, /* keep last */ NUM_NL80211_REKEY_DATA, MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 }; /** * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in * Beacon frames) * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element * in Beacon frames * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID * element in Beacon frames but zero out each byte in the SSID */ enum nl80211_hidden_ssid { NL80211_HIDDEN_SSID_NOT_IN_USE, NL80211_HIDDEN_SSID_ZERO_LEN, NL80211_HIDDEN_SSID_ZERO_CONTENTS }; /** * enum nl80211_sta_wme_attr - station WME attributes * @__NL80211_STA_WME_INVALID: invalid number for nested attribute * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format * is the same as the AC bitmap in the QoS info field. * @NL80211_STA_WME_MAX_SP: max service period. the format is the same * as the MAX_SP field in the QoS info field (but already shifted down). * @__NL80211_STA_WME_AFTER_LAST: internal * @NL80211_STA_WME_MAX: highest station WME attribute */ enum nl80211_sta_wme_attr { __NL80211_STA_WME_INVALID, NL80211_STA_WME_UAPSD_QUEUES, NL80211_STA_WME_MAX_SP, /* keep last */ __NL80211_STA_WME_AFTER_LAST, NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 }; /** * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher * priority) * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes * (internal) * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute * (internal) */ enum nl80211_pmksa_candidate_attr { __NL80211_PMKSA_CANDIDATE_INVALID, NL80211_PMKSA_CANDIDATE_INDEX, NL80211_PMKSA_CANDIDATE_BSSID, NL80211_PMKSA_CANDIDATE_PREAUTH, /* keep last */ NUM_NL80211_PMKSA_CANDIDATE, MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 }; /** * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request * @NL80211_TDLS_SETUP: Setup TDLS link * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link */ enum nl80211_tdls_operation { NL80211_TDLS_DISCOVERY_REQ, NL80211_TDLS_SETUP, NL80211_TDLS_TEARDOWN, NL80211_TDLS_ENABLE_LINK, NL80211_TDLS_DISABLE_LINK, }; /* * enum nl80211_ap_sme_features - device-integrated AP features * Reserved for future use, no bits are defined in * NL80211_ATTR_DEVICE_AP_SME yet. enum nl80211_ap_sme_features { }; */ /** * enum nl80211_feature_flags - device/driver features * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back * TX status to the socket error queue when requested with the * socket option. * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up * the connected inactive stations in AP mode. * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested * to work properly to suppport receiving regulatory hints from * cellular base stations. * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only * here to reserve the value for API/ABI compatibility) * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station * mode * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform * OBSS scans and generate 20/40 BSS coex reports. This flag is used only * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window * setting * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic * powersave * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state * transitions for AP clients. Without this flag (and if the driver * doesn't have the AP SME in the device) the driver supports adding * stations only when they're associated and adds them in associated * state (to later be transitioned into authorized), with this flag * they should be added before even sending the authentication reply * and then transitioned into authenticated, associated and authorized * states using station flags. * Note that even for drivers that support this, the default is to add * stations in authenticated/associated state, so to add unauthenticated * stations the authenticated/associated bits have to be set in the mask. * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits * (HT40, VHT 80/160 MHz) if this flag is set * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh * Peering Management entity which may be implemented by registering for * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is * still generated by the driver. * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor * interface. An active monitor interface behaves like a normal monitor * interface, but gets added to the driver. It ensures that incoming * unicast packets directed at the configured interface address get ACKed. * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the * lifetime of a BSS. * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter * Set IE to probe requests. * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE * to probe requests. * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period * requests sent to it by an AP. * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the * current tx power value into the TPC Report IE in the spectrum * management TPC Report action frame, and in the Radio Measurement Link * Measurement Report action frame. * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used * to enable dynack. * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial * multiplexing powersave, ie. can turn off all but one chain * even on HT connections that should be using more chains. * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial * multiplexing powersave, ie. can turn off all but one chain * and then wake the rest up as required after, for example, * rts/cts handshake. * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it * needs to be able to handle Block-Ack agreements and other things. * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring * the vif's MAC address upon creation. * See 'macaddr' field in the vif_params (cfg80211.h). * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when * operating as a TDLS peer. * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a * random MAC address during scan (if the device is unassociated); the * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC * address mask/value will be used. * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports * using a random MAC address for every scan iteration during scheduled * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may * be set for scheduled scan and the MAC address mask/value will be used. * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a * random MAC address for every scan iteration during "net detect", i.e. * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may * be set for scheduled scan and the MAC address mask/value will be used. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, NL80211_FEATURE_HT_IBSS = 1 << 1, NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, NL80211_FEATURE_SAE = 1 << 5, NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, NL80211_FEATURE_SCAN_FLUSH = 1 << 7, NL80211_FEATURE_AP_SCAN = 1 << 8, NL80211_FEATURE_VIF_TXPOWER = 1 << 9, NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, /* bit 13 is reserved */ NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, NL80211_FEATURE_USERSPACE_MPM = 1 << 16, NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17, NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18, NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19, NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20, NL80211_FEATURE_QUIET = 1 << 21, NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22, NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23, NL80211_FEATURE_STATIC_SMPS = 1 << 24, NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25, NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29, NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30, NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1U << 31, }; /** * enum nl80211_ext_feature_index - bit index of extended features. * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates. * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can * can request to use RRM (see %NL80211_ATTR_USE_RRM) with * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set * the ASSOC_REQ_USE_RRM flag in the association request even if * NL80211_FEATURE_QUIET is not advertized. * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air * sniffer which means that it can be configured to hear packets from * certain groups which can be configured by the * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute, * or can be configured to follow a station by configuring the * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute. * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual * time the scan started in scan results event. The time is the TSF of * the BSS that the interface that requested the scan is connected to * (if available). * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the * time the last beacon/probe was received. The time is the TSF of the * BSS that the interface that requested the scan is connected to * (if available). * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of * channel dwell time. * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate. * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate * configuration (AP/mesh) with HT rates. * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate * configuration (AP/mesh) with VHT rates. * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode. * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA: This driver supports randomized TA * in @NL80211_CMD_FRAME while not associated. * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED: This driver supports * randomized TA in @NL80211_CMD_FRAME while associated. * @NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI: The driver supports sched_scan * for reporting BSSs with better RSSI than the current connected BSS * (%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI). * @NL80211_EXT_FEATURE_CQM_RSSI_LIST: With this driver the * %NL80211_ATTR_CQM_RSSI_THOLD attribute accepts a list of zero or more * RSSI threshold values to monitor rather than exactly one threshold. * @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD: Driver SME supports FILS shared key * authentication with %NL80211_CMD_CONNECT. * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK: Device wants to do 4-way * handshake with PSK in station mode (PSK is passed as part of the connect * and associate commands), doing it in the host might not be supported. * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X: Device wants to do doing 4-way * handshake with 802.1X in station mode (will pass EAP frames to the host * and accept the set_pmk/del_pmk commands), doing it in the host might not * be supported. * @NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME: Driver is capable of overriding * the max channel attribute in the FILS request params IE with the * actual dwell time. * @NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP: Driver accepts broadcast probe * response * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE: Driver supports sending * the first probe request in each channel at rate of at least 5.5Mbps. * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports * probe request tx deferral and suppression * @NL80211_EXT_FEATURE_MFP_OPTIONAL: Driver supports the %NL80211_MFP_OPTIONAL * value in %NL80211_ATTR_USE_MFP. * @NL80211_EXT_FEATURE_LOW_SPAN_SCAN: Driver supports low span scan. * @NL80211_EXT_FEATURE_LOW_POWER_SCAN: Driver supports low power scan. * @NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN: Driver supports high accuracy scan. * @NL80211_EXT_FEATURE_DFS_OFFLOAD: HW/driver will offload DFS actions. * Device or driver will do all DFS-related actions by itself, * informing user-space about CAC progress, radar detection event, * channel change triggered by radar detection event. * No need to start CAC from user-space, no need to react to * "radar detected" event. * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and * receiving control port frames over nl80211 instead of the netdevice. * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This driver/device supports * (average) ACK signal strength reporting. * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate * TXQs. * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the * SN in probe request frames if requested by %NL80211_SCAN_FLAG_RANDOM_SN. * @NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT: Driver/device can omit all data * except for supported rates from the probe request content if requested * by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag. * @NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER: Driver supports enabling fine * timing measurement responder role. * * @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0: Driver/device confirm that they are * able to rekey an in-use key correctly. Userspace must not rekey PTK keys * if this flag is not set. Ignoring this can leak clear text packets and/or * freeze the connection. * @NL80211_EXT_FEATURE_EXT_KEY_ID: Driver supports "Extended Key ID for * Individually Addressed Frames" from IEEE802.11-2016. * * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime * fairness for transmitted packets and has enabled airtime fairness * scheduling. * * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching * (set/del PMKSA operations) in AP mode. * * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Driver supports * filtering of sched scan results using band specific RSSI thresholds. * * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power * to a station. * * @NL80211_EXT_FEATURE_SAE_OFFLOAD: Device wants to do SAE authentication in * station mode (SAE password is passed as part of the connect command). * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. */ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_VHT_IBSS, NL80211_EXT_FEATURE_RRM, NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER, NL80211_EXT_FEATURE_SCAN_START_TIME, NL80211_EXT_FEATURE_BSS_PARENT_TSF, NL80211_EXT_FEATURE_SET_SCAN_DWELL, NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, NL80211_EXT_FEATURE_BEACON_RATE_HT, NL80211_EXT_FEATURE_BEACON_RATE_VHT, NL80211_EXT_FEATURE_FILS_STA, NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA, NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED, NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI, NL80211_EXT_FEATURE_CQM_RSSI_LIST, NL80211_EXT_FEATURE_FILS_SK_OFFLOAD, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X, NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME, NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP, NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE, NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION, NL80211_EXT_FEATURE_MFP_OPTIONAL, NL80211_EXT_FEATURE_LOW_SPAN_SCAN, NL80211_EXT_FEATURE_LOW_POWER_SCAN, NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN, NL80211_EXT_FEATURE_DFS_OFFLOAD, NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211, NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, /* we renamed this - stay compatible */ NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, NL80211_EXT_FEATURE_TXQS, NL80211_EXT_FEATURE_SCAN_RANDOM_SN, NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0, NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS, NL80211_EXT_FEATURE_AP_PMKSA_CACHING, NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, NL80211_EXT_FEATURE_EXT_KEY_ID, NL80211_EXT_FEATURE_STA_TX_PWR, NL80211_EXT_FEATURE_SAE_OFFLOAD, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1 }; /** * enum nl80211_probe_resp_offload_support_attr - optional supported * protocols for probe-response offloading by the driver/FW. * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. * Each enum value represents a bit in the bitmap of supported * protocols. Typically a subset of probe-requests belonging to a * supported protocol will be excluded from offload and uploaded * to the host. * * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u */ enum nl80211_probe_resp_offload_support_attr { NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, }; /** * enum nl80211_connect_failed_reason - connection request failed reasons * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be * handled by the AP is reached. * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. */ enum nl80211_connect_failed_reason { NL80211_CONN_FAIL_MAX_CLIENTS, NL80211_CONN_FAIL_BLOCKED_CLIENT, }; /** * enum nl80211_timeout_reason - timeout reasons * * @NL80211_TIMEOUT_UNSPECIFIED: Timeout reason unspecified. * @NL80211_TIMEOUT_SCAN: Scan (AP discovery) timed out. * @NL80211_TIMEOUT_AUTH: Authentication timed out. * @NL80211_TIMEOUT_ASSOC: Association timed out. */ enum nl80211_timeout_reason { NL80211_TIMEOUT_UNSPECIFIED, NL80211_TIMEOUT_SCAN, NL80211_TIMEOUT_AUTH, NL80211_TIMEOUT_ASSOC, }; /** * enum nl80211_scan_flags - scan request control flags * * Scan request control flags are used to control the handling * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN * requests. * * NL80211_SCAN_FLAG_LOW_SPAN, NL80211_SCAN_FLAG_LOW_POWER, and * NL80211_SCAN_FLAG_HIGH_ACCURACY flags are exclusive of each other, i.e., only * one of them can be used in the request. * * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured * as AP and the beaconing has already been configured. This attribute is * dangerous because will destroy stations performance as a lot of frames * will be lost while scanning off-channel, therefore it must be used only * when really needed * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or * for scheduled scan: a different one for every scan iteration). When the * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only * the masked bits will be preserved from the MAC address and the remainder * randomised. If the attributes are not given full randomisation (46 bits, * locally administered 1, multicast 0) is assumed. * This flag must not be requested when the feature isn't supported, check * the nl80211 feature flags for the device. * @NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME: fill the dwell time in the FILS * request parameters IE in the probe request * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at * rate of at least 5.5M. In case non OCE AP is discovered in the channel, * only the first probe req in the channel will be sent in high rate. * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request * tx deferral (dot11FILSProbeDelay shall be set to 15ms) * and suppression (if it has received a broadcast Probe Response frame, * Beacon frame or FILS Discovery frame from an AP that the STA considers * a suitable candidate for (re-)association - suitable in terms of * SSID and/or RSSI. * @NL80211_SCAN_FLAG_LOW_SPAN: Span corresponds to the total time taken to * accomplish the scan. Thus, this flag intends the driver to perform the * scan request with lesser span/duration. It is specific to the driver * implementations on how this is accomplished. Scan accuracy may get * impacted with this flag. * @NL80211_SCAN_FLAG_LOW_POWER: This flag intends the scan attempts to consume * optimal possible power. Drivers can resort to their specific means to * optimize the power. Scan accuracy may get impacted with this flag. * @NL80211_SCAN_FLAG_HIGH_ACCURACY: Accuracy here intends to the extent of scan * results obtained. Thus HIGH_ACCURACY scan flag aims to get maximum * possible scan results. This flag hints the driver to use the best * possible scan configuration to improve the accuracy in scanning. * Latency and power use may get impacted with this flag. * @NL80211_SCAN_FLAG_RANDOM_SN: randomize the sequence number in probe * request frames from this scan to avoid correlation/tracking being * possible. * @NL80211_SCAN_FLAG_MIN_PREQ_CONTENT: minimize probe request content to * only have supported rates and no additional capabilities (unless * added by userspace explicitly.) */ enum nl80211_scan_flags { NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, NL80211_SCAN_FLAG_FLUSH = 1<<1, NL80211_SCAN_FLAG_AP = 1<<2, NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME = 1<<4, NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP = 1<<5, NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE = 1<<6, NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 1<<7, NL80211_SCAN_FLAG_LOW_SPAN = 1<<8, NL80211_SCAN_FLAG_LOW_POWER = 1<<9, NL80211_SCAN_FLAG_HIGH_ACCURACY = 1<<10, NL80211_SCAN_FLAG_RANDOM_SN = 1<<11, NL80211_SCAN_FLAG_MIN_PREQ_CONTENT = 1<<12, }; /** * enum nl80211_acl_policy - access control policy * * Access control policy is applied on a MAC list set by * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to * be used with %NL80211_ATTR_ACL_POLICY. * * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are * listed in ACL, i.e. allow all the stations which are not listed * in ACL to authenticate. * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed * in ACL, i.e. deny all the stations which are not listed in ACL. */ enum nl80211_acl_policy { NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, NL80211_ACL_POLICY_DENY_UNLESS_LISTED, }; /** * enum nl80211_smps_mode - SMPS mode * * Requested SMPS mode (for AP mode) * * @NL80211_SMPS_OFF: SMPS off (use all antennas). * @NL80211_SMPS_STATIC: static SMPS (use a single antenna) * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and * turn on other antennas after CTS/RTS). */ enum nl80211_smps_mode { NL80211_SMPS_OFF, NL80211_SMPS_STATIC, NL80211_SMPS_DYNAMIC, __NL80211_SMPS_AFTER_LAST, NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1 }; /** * enum nl80211_radar_event - type of radar event for DFS operation * * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace * about detected radars or success of the channel available check (CAC) * * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is * now unusable. * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, * the channel is now available. * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no * change to the channel status. * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is * over, channel becomes usable. * @NL80211_RADAR_PRE_CAC_EXPIRED: Channel Availability Check done on this * non-operating channel is expired and no longer valid. New CAC must * be done on this channel before starting the operation. This is not * applicable for ETSI dfs domain where pre-CAC is valid for ever. * @NL80211_RADAR_CAC_STARTED: Channel Availability Check has been started, * should be generated by HW if NL80211_EXT_FEATURE_DFS_OFFLOAD is enabled. */ enum nl80211_radar_event { NL80211_RADAR_DETECTED, NL80211_RADAR_CAC_FINISHED, NL80211_RADAR_CAC_ABORTED, NL80211_RADAR_NOP_FINISHED, NL80211_RADAR_PRE_CAC_EXPIRED, NL80211_RADAR_CAC_STARTED, }; /** * enum nl80211_dfs_state - DFS states for channels * * Channel states used by the DFS code. * * @NL80211_DFS_USABLE: The channel can be used, but channel availability * check (CAC) must be performed before using it for AP or IBSS. * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it * is therefore marked as not available. * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available. */ enum nl80211_dfs_state { NL80211_DFS_USABLE, NL80211_DFS_UNAVAILABLE, NL80211_DFS_AVAILABLE, }; /** * enum enum nl80211_protocol_features - nl80211 protocol features * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting * wiphy dumps (if requested by the application with the attribute * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or * %NL80211_ATTR_WDEV. */ enum nl80211_protocol_features { NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, }; /** * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers * * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. * @NUM_NL80211_CRIT_PROTO: must be kept last. */ enum nl80211_crit_proto_id { NL80211_CRIT_PROTO_UNSPEC, NL80211_CRIT_PROTO_DHCP, NL80211_CRIT_PROTO_EAPOL, NL80211_CRIT_PROTO_APIPA, /* add other protocols before this one */ NUM_NL80211_CRIT_PROTO }; /* maximum duration for critical protocol measures */ #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ /** * enum nl80211_rxmgmt_flags - flags for received management frame. * * Used by cfg80211_rx_mgmt() * * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload * the authentication. Exclusively defined for host drivers that * advertises the SME functionality but would like the userspace * to handle certain authentication algorithms (e.g. SAE). */ enum nl80211_rxmgmt_flags { NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1, }; /* * If this flag is unset, the lower 24 bits are an OUI, if set * a Linux nl80211 vendor ID is used (no such IDs are allocated * yet, so that's not valid so far) */ #define NL80211_VENDOR_ID_IS_LINUX 0x80000000 /** * struct nl80211_vendor_cmd_info - vendor command data * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the * value is a 24-bit OUI; if it is set then a separately allocated ID * may be used, but no such IDs are allocated yet. New IDs should be * added to this file when needed. * @subcmd: sub-command ID for the command */ struct nl80211_vendor_cmd_info { __u32 vendor_id; __u32 subcmd; }; /** * enum nl80211_tdls_peer_capability - TDLS peer flags. * * Used by tdls_mgmt() to determine which conditional elements need * to be added to TDLS Setup frames. * * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable. * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable. * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable. */ enum nl80211_tdls_peer_capability { NL80211_TDLS_PEER_HT = 1<<0, NL80211_TDLS_PEER_VHT = 1<<1, NL80211_TDLS_PEER_WMM = 1<<2, }; /** * enum nl80211_sched_scan_plan - scanning plan for scheduled scan * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In * seconds (u32). * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this * scan plan (u32). The last scan plan must not specify this attribute * because it will run infinitely. A value of zero is invalid as it will * make the scan plan meaningless. * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number * currently defined * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use */ enum nl80211_sched_scan_plan { __NL80211_SCHED_SCAN_PLAN_INVALID, NL80211_SCHED_SCAN_PLAN_INTERVAL, NL80211_SCHED_SCAN_PLAN_ITERATIONS, /* keep last */ __NL80211_SCHED_SCAN_PLAN_AFTER_LAST, NL80211_SCHED_SCAN_PLAN_MAX = __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1 }; /** * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. * * @band: band of BSS that must match for RSSI value adjustment. The value * of this field is according to &enum nl80211_band. * @delta: value used to adjust the RSSI value of matching BSS in dB. */ struct nl80211_bss_select_rssi_adjust { __u8 band; __s8 delta; } __attribute__((packed)); /** * enum nl80211_bss_select_attr - attributes for bss selection. * * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved. * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection * is requested. * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS * selection should be done such that the specified band is preferred. * When there are multiple BSS-es in the preferred band, the driver * shall use RSSI-based BSS selection as a second step. The value of * this attribute is according to &enum nl80211_band (u32). * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for * BSS-es in the specified band is to be adjusted before doing * RSSI-based BSS selection. The attribute value is a packed structure * value as specified by &struct nl80211_bss_select_rssi_adjust. * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number. * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use. * * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour * which the driver shall use. */ enum nl80211_bss_select_attr { __NL80211_BSS_SELECT_ATTR_INVALID, NL80211_BSS_SELECT_ATTR_RSSI, NL80211_BSS_SELECT_ATTR_BAND_PREF, NL80211_BSS_SELECT_ATTR_RSSI_ADJUST, /* keep last */ __NL80211_BSS_SELECT_ATTR_AFTER_LAST, NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1 }; /** * enum nl80211_nan_function_type - NAN function type * * Defines the function type of a NAN function * * @NL80211_NAN_FUNC_PUBLISH: function is publish * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up */ enum nl80211_nan_function_type { NL80211_NAN_FUNC_PUBLISH, NL80211_NAN_FUNC_SUBSCRIBE, NL80211_NAN_FUNC_FOLLOW_UP, /* keep last */ __NL80211_NAN_FUNC_TYPE_AFTER_LAST, NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1, }; /** * enum nl80211_nan_publish_type - NAN publish tx type * * Defines how to send publish Service Discovery Frames * * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited */ enum nl80211_nan_publish_type { NL80211_NAN_SOLICITED_PUBLISH = 1 << 0, NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1, }; /** * enum nl80211_nan_func_term_reason - NAN functions termination reason * * Defines termination reasons of a NAN function * * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored */ enum nl80211_nan_func_term_reason { NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST, NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED, NL80211_NAN_FUNC_TERM_REASON_ERROR, }; #define NL80211_NAN_FUNC_SERVICE_ID_LEN 6 #define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff #define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff /** * enum nl80211_nan_func_attributes - NAN function attributes * @__NL80211_NAN_FUNC_INVALID: invalid * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8). * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as * specified in NAN spec. This is a binary attribute. * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is * publish. Defines the transmission type for the publish Service Discovery * Frame, see &enum nl80211_nan_publish_type. Its type is u8. * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited * publish. Should the solicited publish Service Discovery Frame be sent to * the NAN Broadcast address. This is a flag. * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is * subscribe. Is the subscribe active. This is a flag. * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up. * The instance ID for the follow up Service Discovery Frame. This is u8. * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type * is follow up. This is a u8. * The requestor instance ID for the follow up Service Discovery Frame. * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the * follow up Service Discovery Frame. This is a binary attribute. * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a * close range. The range itself (RSSI) is defined by the device. * This is a flag. * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should * stay active. If not present infinite TTL is assumed. This is a u32. * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service * specific info. This is a binary attribute. * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute. * See &enum nl80211_nan_srf_attributes. * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested * attribute. It is a list of binary values. * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a * nested attribute. It is a list of binary values. * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function. * Its type is u8 and it cannot be 0. * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason. * See &enum nl80211_nan_func_term_reason. * * @NUM_NL80211_NAN_FUNC_ATTR: internal * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute */ enum nl80211_nan_func_attributes { __NL80211_NAN_FUNC_INVALID, NL80211_NAN_FUNC_TYPE, NL80211_NAN_FUNC_SERVICE_ID, NL80211_NAN_FUNC_PUBLISH_TYPE, NL80211_NAN_FUNC_PUBLISH_BCAST, NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE, NL80211_NAN_FUNC_FOLLOW_UP_ID, NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID, NL80211_NAN_FUNC_FOLLOW_UP_DEST, NL80211_NAN_FUNC_CLOSE_RANGE, NL80211_NAN_FUNC_TTL, NL80211_NAN_FUNC_SERVICE_INFO, NL80211_NAN_FUNC_SRF, NL80211_NAN_FUNC_RX_MATCH_FILTER, NL80211_NAN_FUNC_TX_MATCH_FILTER, NL80211_NAN_FUNC_INSTANCE_ID, NL80211_NAN_FUNC_TERM_REASON, /* keep last */ NUM_NL80211_NAN_FUNC_ATTR, NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1 }; /** * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes * @__NL80211_NAN_SRF_INVALID: invalid * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set. * This is a flag. * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if * %NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if * %NL80211_NAN_SRF_BF is present. This is a u8. * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if * and only if %NL80211_NAN_SRF_BF isn't present. This is a nested * attribute. Each nested attribute is a MAC address. * @NUM_NL80211_NAN_SRF_ATTR: internal * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute */ enum nl80211_nan_srf_attributes { __NL80211_NAN_SRF_INVALID, NL80211_NAN_SRF_INCLUDE, NL80211_NAN_SRF_BF, NL80211_NAN_SRF_BF_IDX, NL80211_NAN_SRF_MAC_ADDRS, /* keep last */ NUM_NL80211_NAN_SRF_ATTR, NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1, }; /** * enum nl80211_nan_match_attributes - NAN match attributes * @__NL80211_NAN_MATCH_INVALID: invalid * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the * match. This is a nested attribute. * See &enum nl80211_nan_func_attributes. * @NL80211_NAN_MATCH_FUNC_PEER: the peer function * that caused the match. This is a nested attribute. * See &enum nl80211_nan_func_attributes. * * @NUM_NL80211_NAN_MATCH_ATTR: internal * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute */ enum nl80211_nan_match_attributes { __NL80211_NAN_MATCH_INVALID, NL80211_NAN_MATCH_FUNC_LOCAL, NL80211_NAN_MATCH_FUNC_PEER, /* keep last */ NUM_NL80211_NAN_MATCH_ATTR, NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1 }; /** * nl80211_external_auth_action - Action to perform with external * authentication request. Used by NL80211_ATTR_EXTERNAL_AUTH_ACTION. * @NL80211_EXTERNAL_AUTH_START: Start the authentication. * @NL80211_EXTERNAL_AUTH_ABORT: Abort the ongoing authentication. */ enum nl80211_external_auth_action { NL80211_EXTERNAL_AUTH_START, NL80211_EXTERNAL_AUTH_ABORT, }; /** * enum nl80211_ftm_responder_attributes - fine timing measurement * responder attributes * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10), * i.e. starting with the measurement token * @NL80211_FTM_RESP_ATTR_CIVIC: The content of Measurement Report Element * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13), * i.e. starting with the measurement token * @__NL80211_FTM_RESP_ATTR_LAST: Internal * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute. */ enum nl80211_ftm_responder_attributes { __NL80211_FTM_RESP_ATTR_INVALID, NL80211_FTM_RESP_ATTR_ENABLED, NL80211_FTM_RESP_ATTR_LCI, NL80211_FTM_RESP_ATTR_CIVICLOC, /* keep last */ __NL80211_FTM_RESP_ATTR_LAST, NL80211_FTM_RESP_ATTR_MAX = __NL80211_FTM_RESP_ATTR_LAST - 1, }; /* * enum nl80211_ftm_responder_stats - FTM responder statistics * * These attribute types are used with %NL80211_ATTR_FTM_RESPONDER_STATS * when getting FTM responder statistics. * * @__NL80211_FTM_STATS_INVALID: attribute number 0 is reserved * @NL80211_FTM_STATS_SUCCESS_NUM: number of FTM sessions in which all frames * were ssfully answered (u32) * @NL80211_FTM_STATS_PARTIAL_NUM: number of FTM sessions in which part of the * frames were successfully answered (u32) * @NL80211_FTM_STATS_FAILED_NUM: number of failed FTM sessions (u32) * @NL80211_FTM_STATS_ASAP_NUM: number of ASAP sessions (u32) * @NL80211_FTM_STATS_NON_ASAP_NUM: number of non-ASAP sessions (u32) * @NL80211_FTM_STATS_TOTAL_DURATION_MSEC: total sessions durations - gives an * indication of how much time the responder was busy (u64, msec) * @NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM: number of unknown FTM triggers - * triggers from initiators that didn't finish successfully the negotiation * phase with the responder (u32) * @NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM: number of FTM reschedule requests * - initiator asks for a new scheduling although it already has scheduled * FTM slot (u32) * @NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM: number of FTM triggers out of * scheduled window (u32) * @NL80211_FTM_STATS_PAD: used for padding, ignore * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal * @NL80211_FTM_STATS_MAX: highest possible FTM responder stats attribute */ enum nl80211_ftm_responder_stats { __NL80211_FTM_STATS_INVALID, NL80211_FTM_STATS_SUCCESS_NUM, NL80211_FTM_STATS_PARTIAL_NUM, NL80211_FTM_STATS_FAILED_NUM, NL80211_FTM_STATS_ASAP_NUM, NL80211_FTM_STATS_NON_ASAP_NUM, NL80211_FTM_STATS_TOTAL_DURATION_MSEC, NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM, NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM, NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM, NL80211_FTM_STATS_PAD, /* keep last */ __NL80211_FTM_STATS_AFTER_LAST, NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1 }; /** * enum nl80211_preamble - frame preamble types * @NL80211_PREAMBLE_LEGACY: legacy (HR/DSSS, OFDM, ERP PHY) preamble * @NL80211_PREAMBLE_HT: HT preamble * @NL80211_PREAMBLE_VHT: VHT preamble * @NL80211_PREAMBLE_DMG: DMG preamble */ enum nl80211_preamble { NL80211_PREAMBLE_LEGACY, NL80211_PREAMBLE_HT, NL80211_PREAMBLE_VHT, NL80211_PREAMBLE_DMG, }; /** * enum nl80211_peer_measurement_type - peer measurement types * @NL80211_PMSR_TYPE_INVALID: invalid/unused, needed as we use * these numbers also for attributes * * @NL80211_PMSR_TYPE_FTM: flight time measurement * * @NUM_NL80211_PMSR_TYPES: internal * @NL80211_PMSR_TYPE_MAX: highest type number */ enum nl80211_peer_measurement_type { NL80211_PMSR_TYPE_INVALID, NL80211_PMSR_TYPE_FTM, NUM_NL80211_PMSR_TYPES, NL80211_PMSR_TYPE_MAX = NUM_NL80211_PMSR_TYPES - 1 }; /** * enum nl80211_peer_measurement_status - peer measurement status * @NL80211_PMSR_STATUS_SUCCESS: measurement completed successfully * @NL80211_PMSR_STATUS_REFUSED: measurement was locally refused * @NL80211_PMSR_STATUS_TIMEOUT: measurement timed out * @NL80211_PMSR_STATUS_FAILURE: measurement failed, a type-dependent * reason may be available in the response data */ enum nl80211_peer_measurement_status { NL80211_PMSR_STATUS_SUCCESS, NL80211_PMSR_STATUS_REFUSED, NL80211_PMSR_STATUS_TIMEOUT, NL80211_PMSR_STATUS_FAILURE, }; /** * enum nl80211_peer_measurement_req - peer measurement request attributes * @__NL80211_PMSR_REQ_ATTR_INVALID: invalid * * @NL80211_PMSR_REQ_ATTR_DATA: This is a nested attribute with measurement * type-specific request data inside. The attributes used are from the * enums named nl80211_peer_measurement_<type>_req. * @NL80211_PMSR_REQ_ATTR_GET_AP_TSF: include AP TSF timestamp, if supported * (flag attribute) * * @NUM_NL80211_PMSR_REQ_ATTRS: internal * @NL80211_PMSR_REQ_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_req { __NL80211_PMSR_REQ_ATTR_INVALID, NL80211_PMSR_REQ_ATTR_DATA, NL80211_PMSR_REQ_ATTR_GET_AP_TSF, /* keep last */ NUM_NL80211_PMSR_REQ_ATTRS, NL80211_PMSR_REQ_ATTR_MAX = NUM_NL80211_PMSR_REQ_ATTRS - 1 }; /** * enum nl80211_peer_measurement_resp - peer measurement response attributes * @__NL80211_PMSR_RESP_ATTR_INVALID: invalid * * @NL80211_PMSR_RESP_ATTR_DATA: This is a nested attribute with measurement * type-specific results inside. The attributes used are from the enums * named nl80211_peer_measurement_<type>_resp. * @NL80211_PMSR_RESP_ATTR_STATUS: u32 value with the measurement status * (using values from &enum nl80211_peer_measurement_status.) * @NL80211_PMSR_RESP_ATTR_HOST_TIME: host time (%CLOCK_BOOTTIME) when the * result was measured; this value is not expected to be accurate to * more than 20ms. (u64, nanoseconds) * @NL80211_PMSR_RESP_ATTR_AP_TSF: TSF of the AP that the interface * doing the measurement is connected to when the result was measured. * This shall be accurately reported if supported and requested * (u64, usec) * @NL80211_PMSR_RESP_ATTR_FINAL: If results are sent to the host partially * (*e.g. with FTM per-burst data) this flag will be cleared on all but * the last result; if all results are combined it's set on the single * result. * @NL80211_PMSR_RESP_ATTR_PAD: padding for 64-bit attributes, ignore * * @NUM_NL80211_PMSR_RESP_ATTRS: internal * @NL80211_PMSR_RESP_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_resp { __NL80211_PMSR_RESP_ATTR_INVALID, NL80211_PMSR_RESP_ATTR_DATA, NL80211_PMSR_RESP_ATTR_STATUS, NL80211_PMSR_RESP_ATTR_HOST_TIME, NL80211_PMSR_RESP_ATTR_AP_TSF, NL80211_PMSR_RESP_ATTR_FINAL, NL80211_PMSR_RESP_ATTR_PAD, /* keep last */ NUM_NL80211_PMSR_RESP_ATTRS, NL80211_PMSR_RESP_ATTR_MAX = NUM_NL80211_PMSR_RESP_ATTRS - 1 }; /** * enum nl80211_peer_measurement_peer_attrs - peer attributes for measurement * @__NL80211_PMSR_PEER_ATTR_INVALID: invalid * * @NL80211_PMSR_PEER_ATTR_ADDR: peer's MAC address * @NL80211_PMSR_PEER_ATTR_CHAN: channel definition, nested, using top-level * attributes like %NL80211_ATTR_WIPHY_FREQ etc. * @NL80211_PMSR_PEER_ATTR_REQ: This is a nested attribute indexed by * measurement type, with attributes from the * &enum nl80211_peer_measurement_req inside. * @NL80211_PMSR_PEER_ATTR_RESP: This is a nested attribute indexed by * measurement type, with attributes from the * &enum nl80211_peer_measurement_resp inside. * * @NUM_NL80211_PMSR_PEER_ATTRS: internal * @NL80211_PMSR_PEER_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_peer_attrs { __NL80211_PMSR_PEER_ATTR_INVALID, NL80211_PMSR_PEER_ATTR_ADDR, NL80211_PMSR_PEER_ATTR_CHAN, NL80211_PMSR_PEER_ATTR_REQ, NL80211_PMSR_PEER_ATTR_RESP, /* keep last */ NUM_NL80211_PMSR_PEER_ATTRS, NL80211_PMSR_PEER_ATTR_MAX = NUM_NL80211_PMSR_PEER_ATTRS - 1, }; /** * enum nl80211_peer_measurement_attrs - peer measurement attributes * @__NL80211_PMSR_ATTR_INVALID: invalid * * @NL80211_PMSR_ATTR_MAX_PEERS: u32 attribute used for capability * advertisement only, indicates the maximum number of peers * measurements can be done with in a single request * @NL80211_PMSR_ATTR_REPORT_AP_TSF: flag attribute in capability * indicating that the connected AP's TSF can be reported in * measurement results * @NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR: flag attribute in capability * indicating that MAC address randomization is supported. * @NL80211_PMSR_ATTR_TYPE_CAPA: capabilities reported by the device, * this contains a nesting indexed by measurement type, and * type-specific capabilities inside, which are from the enums * named nl80211_peer_measurement_<type>_capa. * @NL80211_PMSR_ATTR_PEERS: nested attribute, the nesting index is * meaningless, just a list of peers to measure with, with the * sub-attributes taken from * &enum nl80211_peer_measurement_peer_attrs. * * @NUM_NL80211_PMSR_ATTR: internal * @NL80211_PMSR_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_attrs { __NL80211_PMSR_ATTR_INVALID, NL80211_PMSR_ATTR_MAX_PEERS, NL80211_PMSR_ATTR_REPORT_AP_TSF, NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR, NL80211_PMSR_ATTR_TYPE_CAPA, NL80211_PMSR_ATTR_PEERS, /* keep last */ NUM_NL80211_PMSR_ATTR, NL80211_PMSR_ATTR_MAX = NUM_NL80211_PMSR_ATTR - 1 }; /** * enum nl80211_peer_measurement_ftm_capa - FTM capabilities * @__NL80211_PMSR_FTM_CAPA_ATTR_INVALID: invalid * * @NL80211_PMSR_FTM_CAPA_ATTR_ASAP: flag attribute indicating ASAP mode * is supported * @NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP: flag attribute indicating non-ASAP * mode is supported * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI: flag attribute indicating if LCI * data can be requested during the measurement * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC: flag attribute indicating if civic * location data can be requested during the measurement * @NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES: u32 bitmap attribute of bits * from &enum nl80211_preamble. * @NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS: bitmap of values from * &enum nl80211_chan_width indicating the supported channel * bandwidths for FTM. Note that a higher channel bandwidth may be * configured to allow for other measurements types with different * bandwidth requirement in the same measurement. * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT: u32 attribute indicating * the maximum bursts exponent that can be used (if not present anything * is valid) * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating * the maximum FTMs per burst (if not present anything is valid) * * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_ftm_capa { __NL80211_PMSR_FTM_CAPA_ATTR_INVALID, NL80211_PMSR_FTM_CAPA_ATTR_ASAP, NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP, NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI, NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC, NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES, NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS, NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT, NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST, /* keep last */ NUM_NL80211_PMSR_FTM_CAPA_ATTR, NL80211_PMSR_FTM_CAPA_ATTR_MAX = NUM_NL80211_PMSR_FTM_CAPA_ATTR - 1 }; /** * enum nl80211_peer_measurement_ftm_req - FTM request attributes * @__NL80211_PMSR_FTM_REQ_ATTR_INVALID: invalid * * @NL80211_PMSR_FTM_REQ_ATTR_ASAP: ASAP mode requested (flag) * @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE: preamble type (see * &enum nl80211_preamble), optional for DMG (u32) * @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP: number of bursts exponent as in * 802.11-2016 9.4.2.168 "Fine Timing Measurement Parameters element" * (u8, 0-15, optional with default 15 i.e. "no preference") * @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD: interval between bursts in units * of 100ms (u16, optional with default 0) * @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION: burst duration, as in 802.11-2016 * Table 9-257 "Burst Duration field encoding" (u8, 0-15, optional with * default 15 i.e. "no preference") * @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST: number of successful FTM frames * requested per burst * (u8, 0-31, optional with default 0 i.e. "no preference") * @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES: number of FTMR frame retries * (u8, default 3) * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag) * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data * (flag) * * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_ftm_req { __NL80211_PMSR_FTM_REQ_ATTR_INVALID, NL80211_PMSR_FTM_REQ_ATTR_ASAP, NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE, NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP, NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD, NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION, NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST, NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES, NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI, NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC, /* keep last */ NUM_NL80211_PMSR_FTM_REQ_ATTR, NL80211_PMSR_FTM_REQ_ATTR_MAX = NUM_NL80211_PMSR_FTM_REQ_ATTR - 1 }; /** * enum nl80211_peer_measurement_ftm_failure_reasons - FTM failure reasons * @NL80211_PMSR_FTM_FAILURE_UNSPECIFIED: unspecified failure, not used * @NL80211_PMSR_FTM_FAILURE_NO_RESPONSE: no response from the FTM responder * @NL80211_PMSR_FTM_FAILURE_REJECTED: FTM responder rejected measurement * @NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL: we already know the peer is * on a different channel, so can't measure (if we didn't know, we'd * try and get no response) * @NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE: peer can't actually do FTM * @NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP: invalid T1/T4 timestamps * received * @NL80211_PMSR_FTM_FAILURE_PEER_BUSY: peer reports busy, you may retry * later (see %NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME) * @NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS: parameters were changed * by the peer and are no longer supported */ enum nl80211_peer_measurement_ftm_failure_reasons { NL80211_PMSR_FTM_FAILURE_UNSPECIFIED, NL80211_PMSR_FTM_FAILURE_NO_RESPONSE, NL80211_PMSR_FTM_FAILURE_REJECTED, NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL, NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE, NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP, NL80211_PMSR_FTM_FAILURE_PEER_BUSY, NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS, }; /** * enum nl80211_peer_measurement_ftm_resp - FTM response attributes * @__NL80211_PMSR_FTM_RESP_ATTR_INVALID: invalid * * @NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON: FTM-specific failure reason * (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX: optional, if bursts are reported * as separate results then it will be the burst index 0...(N-1) and * the top level will indicate partial results (u32) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames * transmitted (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames * that were acknowleged (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the * busy peer (u32, seconds) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent * used by the responder (similar to request, u8) * @NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION: actual burst duration used by * the responder (similar to request, u8) * @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST: actual FTMs per burst used * by the responder (similar to request, u8) * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG: average RSSI across all FTM action * frames (optional, s32, 1/2 dBm) * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD: RSSI spread across all FTM action * frames (optional, s32, 1/2 dBm) * @NL80211_PMSR_FTM_RESP_ATTR_TX_RATE: bitrate we used for the response to the * FTM action frame (optional, nested, using &enum nl80211_rate_info * attributes) * @NL80211_PMSR_FTM_RESP_ATTR_RX_RATE: bitrate the responder used for the FTM * action frame (optional, nested, using &enum nl80211_rate_info attrs) * @NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG: average RTT (s64, picoseconds, optional * but one of RTT/DIST must be present) * @NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE: RTT variance (u64, ps^2, note that * standard deviation is the square root of variance, optional) * @NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD: RTT spread (u64, picoseconds, * optional) * @NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG: average distance (s64, mm, optional * but one of RTT/DIST must be present) * @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE: distance variance (u64, mm^2, note * that standard deviation is the square root of variance, optional) * @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD: distance spread (u64, mm, optional) * @NL80211_PMSR_FTM_RESP_ATTR_LCI: LCI data from peer (binary, optional); * this is the contents of the Measurement Report Element (802.11-2016 * 9.4.2.22.1) starting with the Measurement Token, with Measurement * Type 8. * @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC: civic location data from peer * (binary, optional); * this is the contents of the Measurement Report Element (802.11-2016 * 9.4.2.22.1) starting with the Measurement Token, with Measurement * Type 11. * @NL80211_PMSR_FTM_RESP_ATTR_PAD: ignore, for u64/s64 padding only * * @NUM_NL80211_PMSR_FTM_RESP_ATTR: internal * @NL80211_PMSR_FTM_RESP_ATTR_MAX: highest attribute number */ enum nl80211_peer_measurement_ftm_resp { __NL80211_PMSR_FTM_RESP_ATTR_INVALID, NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON, NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX, NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS, NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES, NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME, NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP, NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION, NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST, NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG, NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD, NL80211_PMSR_FTM_RESP_ATTR_TX_RATE, NL80211_PMSR_FTM_RESP_ATTR_RX_RATE, NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG, NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE, NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD, NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG, NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE, NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD, NL80211_PMSR_FTM_RESP_ATTR_LCI, NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC, NL80211_PMSR_FTM_RESP_ATTR_PAD, /* keep last */ NUM_NL80211_PMSR_FTM_RESP_ATTR, NL80211_PMSR_FTM_RESP_ATTR_MAX = NUM_NL80211_PMSR_FTM_RESP_ATTR - 1 }; /** * enum nl80211_obss_pd_attributes - OBSS packet detection attributes * @__NL80211_HE_OBSS_PD_ATTR_INVALID: Invalid * * @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET: the OBSS PD minimum tx power offset. * @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET: the OBSS PD maximum tx power offset. * * @__NL80211_HE_OBSS_PD_ATTR_LAST: Internal * @NL80211_HE_OBSS_PD_ATTR_MAX: highest OBSS PD attribute. */ enum nl80211_obss_pd_attributes { __NL80211_HE_OBSS_PD_ATTR_INVALID, NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET, NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET, /* keep last */ __NL80211_HE_OBSS_PD_ATTR_LAST, NL80211_HE_OBSS_PD_ATTR_MAX = __NL80211_HE_OBSS_PD_ATTR_LAST - 1, }; #endif /* __LINUX_NL80211_H */ linux/hsi/cs-protocol.h 0000644 00000007110 14722070765 0011114 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * cmt-speech interface definitions * * Copyright (C) 2008,2009,2010 Nokia Corporation. All rights reserved. * * Contact: Kai Vehmanen <kai.vehmanen@nokia.com> * Original author: Peter Ujfalusi <peter.ujfalusi@nokia.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef _CS_PROTOCOL_H #define _CS_PROTOCOL_H #include <linux/types.h> #include <linux/ioctl.h> /* chardev parameters */ #define CS_DEV_FILE_NAME "/dev/cmt_speech" /* user-space API versioning */ #define CS_IF_VERSION 2 /* APE kernel <-> user space messages */ #define CS_CMD_SHIFT 28 #define CS_DOMAIN_SHIFT 24 #define CS_CMD_MASK 0xff000000 #define CS_PARAM_MASK 0xffffff #define CS_CMD(id, dom) \ (((id) << CS_CMD_SHIFT) | ((dom) << CS_DOMAIN_SHIFT)) #define CS_ERROR CS_CMD(1, 0) #define CS_RX_DATA_RECEIVED CS_CMD(2, 0) #define CS_TX_DATA_READY CS_CMD(3, 0) #define CS_TX_DATA_SENT CS_CMD(4, 0) /* params to CS_ERROR indication */ #define CS_ERR_PEER_RESET 0 /* ioctl interface */ /* parameters to CS_CONFIG_BUFS ioctl */ #define CS_FEAT_TSTAMP_RX_CTRL (1 << 0) #define CS_FEAT_ROLLING_RX_COUNTER (2 << 0) /* parameters to CS_GET_STATE ioctl */ #define CS_STATE_CLOSED 0 #define CS_STATE_OPENED 1 /* resource allocated */ #define CS_STATE_CONFIGURED 2 /* data path active */ /* maximum number of TX/RX buffers */ #define CS_MAX_BUFFERS_SHIFT 4 #define CS_MAX_BUFFERS (1 << CS_MAX_BUFFERS_SHIFT) /* Parameters for setting up the data buffers */ struct cs_buffer_config { __u32 rx_bufs; /* number of RX buffer slots */ __u32 tx_bufs; /* number of TX buffer slots */ __u32 buf_size; /* bytes */ __u32 flags; /* see CS_FEAT_* */ __u32 reserved[4]; }; /* * struct for monotonic timestamp taken when the * last control command was received */ struct cs_timestamp { __u32 tv_sec; /* seconds */ __u32 tv_nsec; /* nanoseconds */ }; /* * Struct describing the layout and contents of the driver mmap area. * This information is meant as read-only information for the application. */ struct cs_mmap_config_block { __u32 reserved1; __u32 buf_size; /* 0=disabled, otherwise the transfer size */ __u32 rx_bufs; /* # of RX buffers */ __u32 tx_bufs; /* # of TX buffers */ __u32 reserved2; /* array of offsets within the mmap area for each RX and TX buffer */ __u32 rx_offsets[CS_MAX_BUFFERS]; __u32 tx_offsets[CS_MAX_BUFFERS]; __u32 rx_ptr; __u32 rx_ptr_boundary; __u32 reserved3[2]; /* enabled with CS_FEAT_TSTAMP_RX_CTRL */ struct cs_timestamp tstamp_rx_ctrl; }; #define CS_IO_MAGIC 'C' #define CS_IOW(num, dtype) _IOW(CS_IO_MAGIC, num, dtype) #define CS_IOR(num, dtype) _IOR(CS_IO_MAGIC, num, dtype) #define CS_IOWR(num, dtype) _IOWR(CS_IO_MAGIC, num, dtype) #define CS_IO(num) _IO(CS_IO_MAGIC, num) #define CS_GET_STATE CS_IOR(21, unsigned int) #define CS_SET_WAKELINE CS_IOW(23, unsigned int) #define CS_GET_IF_VERSION CS_IOR(30, unsigned int) #define CS_CONFIG_BUFS CS_IOW(31, struct cs_buffer_config) #endif /* _CS_PROTOCOL_H */ linux/hsi/hsi_char.h 0000644 00000003547 14722070765 0010442 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Part of the HSI character device driver. * * Copyright (C) 2010 Nokia Corporation. All rights reserved. * * Contact: Andras Domokos <andras.domokos at nokia.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef __HSI_CHAR_H #define __HSI_CHAR_H #include <linux/types.h> #define HSI_CHAR_MAGIC 'k' #define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype) #define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype) #define HSC_IOWR(num, dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype) #define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num) #define HSC_RESET HSC_IO(16) #define HSC_SET_PM HSC_IO(17) #define HSC_SEND_BREAK HSC_IO(18) #define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config) #define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config) #define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config) #define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config) #define HSC_PM_DISABLE 0 #define HSC_PM_ENABLE 1 #define HSC_MODE_STREAM 1 #define HSC_MODE_FRAME 2 #define HSC_FLOW_SYNC 0 #define HSC_ARB_RR 0 #define HSC_ARB_PRIO 1 struct hsc_rx_config { __u32 mode; __u32 flow; __u32 channels; }; struct hsc_tx_config { __u32 mode; __u32 channels; __u32 speed; __u32 arb_mode; }; #endif /* __HSI_CHAR_H */ linux/pr.h 0000644 00000002100 14722070765 0006500 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_PR_H #define _UAPI_PR_H #include <linux/types.h> enum pr_type { PR_WRITE_EXCLUSIVE = 1, PR_EXCLUSIVE_ACCESS = 2, PR_WRITE_EXCLUSIVE_REG_ONLY = 3, PR_EXCLUSIVE_ACCESS_REG_ONLY = 4, PR_WRITE_EXCLUSIVE_ALL_REGS = 5, PR_EXCLUSIVE_ACCESS_ALL_REGS = 6, }; struct pr_reservation { __u64 key; __u32 type; __u32 flags; }; struct pr_registration { __u64 old_key; __u64 new_key; __u32 flags; __u32 __pad; }; struct pr_preempt { __u64 old_key; __u64 new_key; __u32 type; __u32 flags; }; struct pr_clear { __u64 key; __u32 flags; __u32 __pad; }; #define PR_FL_IGNORE_KEY (1 << 0) /* ignore existing key */ #define IOC_PR_REGISTER _IOW('p', 200, struct pr_registration) #define IOC_PR_RESERVE _IOW('p', 201, struct pr_reservation) #define IOC_PR_RELEASE _IOW('p', 202, struct pr_reservation) #define IOC_PR_PREEMPT _IOW('p', 203, struct pr_preempt) #define IOC_PR_PREEMPT_ABORT _IOW('p', 204, struct pr_preempt) #define IOC_PR_CLEAR _IOW('p', 205, struct pr_clear) #endif /* _UAPI_PR_H */ linux/meye.h 0000644 00000004741 14722070765 0007033 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Motion Eye video4linux driver for Sony Vaio PictureBook * * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net> * * Copyright (C) 2001-2002 Alcôve <www.alcove.com> * * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> * * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. * * Some parts borrowed from various video4linux drivers, especially * bttv-driver.c and zoran.c, see original files for credits. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MEYE_H_ #define _MEYE_H_ /****************************************************************************/ /* Private API for handling mjpeg capture / playback. */ /****************************************************************************/ struct meye_params { unsigned char subsample; unsigned char quality; unsigned char sharpness; unsigned char agc; unsigned char picture; unsigned char framerate; }; /* query the extended parameters */ #define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct meye_params) /* set the extended parameters */ #define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOC_PRIVATE+1, struct meye_params) /* queue a buffer for mjpeg capture */ #define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+2, int) /* sync a previously queued mjpeg buffer */ #define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOC_PRIVATE+3, int) /* get a still uncompressed snapshot */ #define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOC_PRIVATE+4) /* get a jpeg compressed snapshot */ #define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOC_PRIVATE+5, int) /* V4L2 private controls */ #define V4L2_CID_MEYE_AGC (V4L2_CID_USER_MEYE_BASE + 0) #define V4L2_CID_MEYE_PICTURE (V4L2_CID_USER_MEYE_BASE + 1) #define V4L2_CID_MEYE_FRAMERATE (V4L2_CID_USER_MEYE_BASE + 2) #endif linux/netfilter_bridge/ebt_mark_m.h 0000644 00000000604 14722070765 0013476 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_M_H #define __LINUX_BRIDGE_EBT_MARK_M_H #include <linux/types.h> #define EBT_MARK_AND 0x01 #define EBT_MARK_OR 0x02 #define EBT_MARK_MASK (EBT_MARK_AND | EBT_MARK_OR) struct ebt_mark_m_info { unsigned long mark, mask; __u8 invert; __u8 bitmask; }; #define EBT_MARK_MATCH "mark_m" #endif linux/netfilter_bridge/ebt_ip6.h 0000644 00000002040 14722070765 0012722 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip6 * * Authors: * Kuo-Lang Tseng <kuo-lang.tseng@intel.com> * Manohar Castelino <manohar.r.castelino@intel.com> * * Jan 11, 2008 * */ #ifndef __LINUX_BRIDGE_EBT_IP6_H #define __LINUX_BRIDGE_EBT_IP6_H #include <linux/types.h> #include <linux/in6.h> #define EBT_IP6_SOURCE 0x01 #define EBT_IP6_DEST 0x02 #define EBT_IP6_TCLASS 0x04 #define EBT_IP6_PROTO 0x08 #define EBT_IP6_SPORT 0x10 #define EBT_IP6_DPORT 0x20 #define EBT_IP6_ICMP6 0x40 #define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\ EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT | \ EBT_IP6_ICMP6) #define EBT_IP6_MATCH "ip6" /* the same values are used for the invflags */ struct ebt_ip6_info { struct in6_addr saddr; struct in6_addr daddr; struct in6_addr smsk; struct in6_addr dmsk; __u8 tclass; __u8 protocol; __u8 bitmask; __u8 invflags; union { __u16 sport[2]; __u8 icmpv6_type[2]; }; union { __u16 dport[2]; __u8 icmpv6_code[2]; }; }; #endif linux/netfilter_bridge/ebt_log.h 0000644 00000001032 14722070765 0013005 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LOG_H #define __LINUX_BRIDGE_EBT_LOG_H #include <linux/types.h> #define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */ #define EBT_LOG_ARP 0x02 #define EBT_LOG_NFLOG 0x04 #define EBT_LOG_IP6 0x08 #define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6) #define EBT_LOG_PREFIX_SIZE 30 #define EBT_LOG_WATCHER "log" struct ebt_log_info { __u8 loglevel; __u8 prefix[EBT_LOG_PREFIX_SIZE]; __u32 bitmask; }; #endif linux/netfilter_bridge/ebt_pkttype.h 0000644 00000000413 14722070765 0013726 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H #define __LINUX_BRIDGE_EBT_PKTTYPE_H #include <linux/types.h> struct ebt_pkttype_info { __u8 pkt_type; __u8 invert; }; #define EBT_PKTTYPE_MATCH "pkttype" #endif linux/netfilter_bridge/ebt_mark_t.h 0000644 00000001477 14722070765 0013516 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_T_H #define __LINUX_BRIDGE_EBT_MARK_T_H /* The target member is reused for adding new actions, the * value of the real target is -1 to -NUM_STANDARD_TARGETS. * For backward compatibility, the 4 lsb (2 would be enough, * but let's play it safe) are kept to designate this target. * The remaining bits designate the action. By making the set * action 0xfffffff0, the result will look ok for older * versions. [September 2006] */ #define MARK_SET_VALUE (0xfffffff0) #define MARK_OR_VALUE (0xffffffe0) #define MARK_AND_VALUE (0xffffffd0) #define MARK_XOR_VALUE (0xffffffc0) struct ebt_mark_t_info { unsigned long mark; /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ int target; }; #define EBT_MARK_TARGET "mark" #endif linux/netfilter_bridge/ebt_arpreply.h 0000644 00000000441 14722070765 0014065 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H #define __LINUX_BRIDGE_EBT_ARPREPLY_H #include <linux/if_ether.h> struct ebt_arpreply_info { unsigned char mac[ETH_ALEN]; int target; }; #define EBT_ARPREPLY_TARGET "arpreply" #endif linux/netfilter_bridge/ebt_redirect.h 0000644 00000000436 14722070765 0014034 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_REDIRECT_H #define __LINUX_BRIDGE_EBT_REDIRECT_H struct ebt_redirect_info { /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ int target; }; #define EBT_REDIRECT_TARGET "redirect" #endif linux/netfilter_bridge/ebt_nat.h 0000644 00000000603 14722070765 0013011 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NAT_H #define __LINUX_BRIDGE_EBT_NAT_H #include <linux/if_ether.h> #define NAT_ARP_BIT (0x00000010) struct ebt_nat_info { unsigned char mac[ETH_ALEN]; /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ int target; }; #define EBT_SNAT_TARGET "snat" #define EBT_DNAT_TARGET "dnat" #endif linux/netfilter_bridge/ebt_arp.h 0000644 00000001604 14722070765 0013013 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARP_H #define __LINUX_BRIDGE_EBT_ARP_H #include <linux/types.h> #include <linux/if_ether.h> #define EBT_ARP_OPCODE 0x01 #define EBT_ARP_HTYPE 0x02 #define EBT_ARP_PTYPE 0x04 #define EBT_ARP_SRC_IP 0x08 #define EBT_ARP_DST_IP 0x10 #define EBT_ARP_SRC_MAC 0x20 #define EBT_ARP_DST_MAC 0x40 #define EBT_ARP_GRAT 0x80 #define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \ EBT_ARP_GRAT) #define EBT_ARP_MATCH "arp" struct ebt_arp_info { __be16 htype; __be16 ptype; __be16 opcode; __be32 saddr; __be32 smsk; __be32 daddr; __be32 dmsk; unsigned char smaddr[ETH_ALEN]; unsigned char smmsk[ETH_ALEN]; unsigned char dmaddr[ETH_ALEN]; unsigned char dmmsk[ETH_ALEN]; __u8 bitmask; __u8 invflags; }; #endif linux/netfilter_bridge/ebt_802_3.h 0000644 00000002411 14722070765 0012761 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BRIDGE_EBT_802_3_H #define _UAPI__LINUX_BRIDGE_EBT_802_3_H #include <linux/types.h> #include <linux/if_ether.h> #define EBT_802_3_SAP 0x01 #define EBT_802_3_TYPE 0x02 #define EBT_802_3_MATCH "802_3" /* * If frame has DSAP/SSAP value 0xaa you must check the SNAP type * to discover what kind of packet we're carrying. */ #define CHECK_TYPE 0xaa /* * Control field may be one or two bytes. If the first byte has * the value 0x03 then the entire length is one byte, otherwise it is two. * One byte controls are used in Unnumbered Information frames. * Two byte controls are used in Numbered Information frames. */ #define IS_UI 0x03 #define EBT_802_3_MASK (EBT_802_3_SAP | EBT_802_3_TYPE | EBT_802_3) /* ui has one byte ctrl, ni has two */ struct hdr_ui { __u8 dsap; __u8 ssap; __u8 ctrl; __u8 orig[3]; __be16 type; }; struct hdr_ni { __u8 dsap; __u8 ssap; __be16 ctrl; __u8 orig[3]; __be16 type; }; struct ebt_802_3_hdr { __u8 daddr[ETH_ALEN]; __u8 saddr[ETH_ALEN]; __be16 len; union { struct hdr_ui ui; struct hdr_ni ni; } llc; }; struct ebt_802_3_info { __u8 sap; __be16 type; __u8 bitmask; __u8 invflags; }; #endif /* _UAPI__LINUX_BRIDGE_EBT_802_3_H */ linux/netfilter_bridge/ebt_limit.h 0000644 00000001150 14722070765 0013343 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LIMIT_H #define __LINUX_BRIDGE_EBT_LIMIT_H #include <linux/types.h> #define EBT_LIMIT_MATCH "limit" /* timings are in milliseconds. */ #define EBT_LIMIT_SCALE 10000 /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 seconds, or one every 59 hours. */ struct ebt_limit_info { __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* Used internally by the kernel */ unsigned long prev; __u32 credit; __u32 credit_cap, cost; }; #endif linux/netfilter_bridge/ebt_among.h 0000644 00000003773 14722070765 0013343 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_AMONG_H #define __LINUX_BRIDGE_EBT_AMONG_H #include <linux/types.h> #define EBT_AMONG_DST 0x01 #define EBT_AMONG_SRC 0x02 /* Grzegorz Borowiak <grzes@gnu.univ.gda.pl> 2003 * * Write-once-read-many hash table, used for checking if a given * MAC address belongs to a set or not and possibly for checking * if it is related with a given IPv4 address. * * The hash value of an address is its last byte. * * In real-world ethernet addresses, values of the last byte are * evenly distributed and there is no need to consider other bytes. * It would only slow the routines down. * * For MAC address comparison speedup reasons, we introduce a trick. * MAC address is mapped onto an array of two 32-bit integers. * This pair of integers is compared with MAC addresses in the * hash table, which are stored also in form of pairs of integers * (in `cmp' array). This is quick as it requires only two elementary * number comparisons in worst case. Further, we take advantage of * fact that entropy of 3 last bytes of address is larger than entropy * of 3 first bytes. So first we compare 4 last bytes of addresses and * if they are the same we compare 2 first. * * Yes, it is a memory overhead, but in 2003 AD, who cares? */ struct ebt_mac_wormhash_tuple { __u32 cmp[2]; __be32 ip; }; struct ebt_mac_wormhash { int table[257]; int poolsize; struct ebt_mac_wormhash_tuple pool[0]; }; #define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \ + (x)->poolsize * sizeof(struct ebt_mac_wormhash_tuple) : 0) struct ebt_among_info { int wh_dst_ofs; int wh_src_ofs; int bitmask; }; #define EBT_AMONG_DST_NEG 0x1 #define EBT_AMONG_SRC_NEG 0x2 #define ebt_among_wh_dst(x) ((x)->wh_dst_ofs ? \ (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_dst_ofs) : NULL) #define ebt_among_wh_src(x) ((x)->wh_src_ofs ? \ (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_src_ofs) : NULL) #define EBT_AMONG_MATCH "among" #endif linux/netfilter_bridge/ebt_vlan.h 0000644 00000001317 14722070765 0013172 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_VLAN_H #define __LINUX_BRIDGE_EBT_VLAN_H #include <linux/types.h> #define EBT_VLAN_ID 0x01 #define EBT_VLAN_PRIO 0x02 #define EBT_VLAN_ENCAP 0x04 #define EBT_VLAN_MASK (EBT_VLAN_ID | EBT_VLAN_PRIO | EBT_VLAN_ENCAP) #define EBT_VLAN_MATCH "vlan" struct ebt_vlan_info { __u16 id; /* VLAN ID {1-4095} */ __u8 prio; /* VLAN User Priority {0-7} */ __be16 encap; /* VLAN Encapsulated frame code {0-65535} */ __u8 bitmask; /* Args bitmask bit 1=1 - ID arg, bit 2=1 User-Priority arg, bit 3=1 encap*/ __u8 invflags; /* Inverse bitmask bit 1=1 - inversed ID arg, bit 2=1 - inversed Pirority arg */ }; #endif linux/netfilter_bridge/ebt_stp.h 0000644 00000002126 14722070765 0013037 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_STP_H #define __LINUX_BRIDGE_EBT_STP_H #include <linux/types.h> #define EBT_STP_TYPE 0x0001 #define EBT_STP_FLAGS 0x0002 #define EBT_STP_ROOTPRIO 0x0004 #define EBT_STP_ROOTADDR 0x0008 #define EBT_STP_ROOTCOST 0x0010 #define EBT_STP_SENDERPRIO 0x0020 #define EBT_STP_SENDERADDR 0x0040 #define EBT_STP_PORT 0x0080 #define EBT_STP_MSGAGE 0x0100 #define EBT_STP_MAXAGE 0x0200 #define EBT_STP_HELLOTIME 0x0400 #define EBT_STP_FWDD 0x0800 #define EBT_STP_MASK 0x0fff #define EBT_STP_CONFIG_MASK 0x0ffe #define EBT_STP_MATCH "stp" struct ebt_stp_config_info { __u8 flags; __u16 root_priol, root_priou; char root_addr[6], root_addrmsk[6]; __u32 root_costl, root_costu; __u16 sender_priol, sender_priou; char sender_addr[6], sender_addrmsk[6]; __u16 portl, portu; __u16 msg_agel, msg_ageu; __u16 max_agel, max_ageu; __u16 hello_timel, hello_timeu; __u16 forward_delayl, forward_delayu; }; struct ebt_stp_info { __u8 type; struct ebt_stp_config_info config; __u16 bitmask; __u16 invflags; }; #endif linux/netfilter_bridge/ebt_nflog.h 0000644 00000000776 14722070765 0013347 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NFLOG_H #define __LINUX_BRIDGE_EBT_NFLOG_H #include <linux/types.h> #define EBT_NFLOG_MASK 0x0 #define EBT_NFLOG_PREFIX_SIZE 64 #define EBT_NFLOG_WATCHER "nflog" #define EBT_NFLOG_DEFAULT_GROUP 0x1 #define EBT_NFLOG_DEFAULT_THRESHOLD 1 struct ebt_nflog_info { __u32 len; __u16 group; __u16 threshold; __u16 flags; __u16 pad; char prefix[EBT_NFLOG_PREFIX_SIZE]; }; #endif /* __LINUX_BRIDGE_EBT_NFLOG_H */ linux/netfilter_bridge/ebt_ip.h 0000644 00000002106 14722070765 0012637 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip * * Authors: * Bart De Schuymer <bart.de.schuymer@pandora.be> * * April, 2002 * * Changes: * added ip-sport and ip-dport * Innominate Security Technologies AG <mhopf@innominate.com> * September, 2002 */ #ifndef __LINUX_BRIDGE_EBT_IP_H #define __LINUX_BRIDGE_EBT_IP_H #include <linux/types.h> #define EBT_IP_SOURCE 0x01 #define EBT_IP_DEST 0x02 #define EBT_IP_TOS 0x04 #define EBT_IP_PROTO 0x08 #define EBT_IP_SPORT 0x10 #define EBT_IP_DPORT 0x20 #define EBT_IP_ICMP 0x40 #define EBT_IP_IGMP 0x80 #define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ EBT_IP_SPORT | EBT_IP_DPORT | EBT_IP_ICMP | EBT_IP_IGMP) #define EBT_IP_MATCH "ip" /* the same values are used for the invflags */ struct ebt_ip_info { __be32 saddr; __be32 daddr; __be32 smsk; __be32 dmsk; __u8 tos; __u8 protocol; __u8 bitmask; __u8 invflags; union { __u16 sport[2]; __u8 icmp_type[2]; __u8 igmp_type[2]; }; union { __u16 dport[2]; __u8 icmp_code[2]; }; }; #endif linux/netfilter_bridge/ebtables.h 0000644 00000022200 14722070765 0013153 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebtables * * Authors: * Bart De Schuymer <bdschuym@pandora.be> * * ebtables.c,v 2.0, April, 2002 * * This code is strongly inspired by the iptables code which is * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling */ #ifndef _UAPI__LINUX_BRIDGE_EFF_H #define _UAPI__LINUX_BRIDGE_EFF_H #include <linux/types.h> #include <linux/if.h> #include <linux/netfilter_bridge.h> #define EBT_TABLE_MAXNAMELEN 32 #define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN #define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN #define EBT_EXTENSION_MAXNAMELEN 31 /* verdicts >0 are "branches" */ #define EBT_ACCEPT -1 #define EBT_DROP -2 #define EBT_CONTINUE -3 #define EBT_RETURN -4 #define NUM_STANDARD_TARGETS 4 /* ebtables target modules store the verdict inside an int. We can * reclaim a part of this int for backwards compatible extensions. * The 4 lsb are more than enough to store the verdict. */ #define EBT_VERDICT_BITS 0x0000000F struct xt_match; struct xt_target; struct ebt_counter { __u64 pcnt; __u64 bcnt; }; struct ebt_replace { char name[EBT_TABLE_MAXNAMELEN]; unsigned int valid_hooks; /* nr of rules in the table */ unsigned int nentries; /* total size of the entries */ unsigned int entries_size; /* start of the chains */ struct ebt_entries __user *hook_entry[NF_BR_NUMHOOKS]; /* nr of counters userspace expects back */ unsigned int num_counters; /* where the kernel will put the old counters */ struct ebt_counter __user *counters; char __user *entries; }; struct ebt_replace_kernel { char name[EBT_TABLE_MAXNAMELEN]; unsigned int valid_hooks; /* nr of rules in the table */ unsigned int nentries; /* total size of the entries */ unsigned int entries_size; /* start of the chains */ struct ebt_entries *hook_entry[NF_BR_NUMHOOKS]; /* nr of counters userspace expects back */ unsigned int num_counters; /* where the kernel will put the old counters */ struct ebt_counter *counters; char *entries; }; struct ebt_entries { /* this field is always set to zero * See EBT_ENTRY_OR_ENTRIES. * Must be same size as ebt_entry.bitmask */ unsigned int distinguisher; /* the chain name */ char name[EBT_CHAIN_MAXNAMELEN]; /* counter offset for this chain */ unsigned int counter_offset; /* one standard (accept, drop, return) per hook */ int policy; /* nr. of entries */ unsigned int nentries; /* entry list */ char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; /* used for the bitmask of struct ebt_entry */ /* This is a hack to make a difference between an ebt_entry struct and an * ebt_entries struct when traversing the entries from start to end. * Using this simplifies the code a lot, while still being able to use * ebt_entries. * Contrary, iptables doesn't use something like ebt_entries and therefore uses * different techniques for naming the policy and such. So, iptables doesn't * need a hack like this. */ #define EBT_ENTRY_OR_ENTRIES 0x01 /* these are the normal masks */ #define EBT_NOPROTO 0x02 #define EBT_802_3 0x04 #define EBT_SOURCEMAC 0x08 #define EBT_DESTMAC 0x10 #define EBT_F_MASK (EBT_NOPROTO | EBT_802_3 | EBT_SOURCEMAC | EBT_DESTMAC \ | EBT_ENTRY_OR_ENTRIES) #define EBT_IPROTO 0x01 #define EBT_IIN 0x02 #define EBT_IOUT 0x04 #define EBT_ISOURCE 0x8 #define EBT_IDEST 0x10 #define EBT_ILOGICALIN 0x20 #define EBT_ILOGICALOUT 0x40 #define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN \ | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST) struct ebt_entry_match { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; __u8 revision; }; struct xt_match *match; } u; /* size of data */ unsigned int match_size; unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; struct ebt_entry_watcher { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; __u8 revision; }; struct xt_target *watcher; } u; /* size of data */ unsigned int watcher_size; unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; struct ebt_entry_target { union { struct { char name[EBT_EXTENSION_MAXNAMELEN]; __u8 revision; }; struct xt_target *target; } u; /* size of data */ unsigned int target_size; unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; #define EBT_STANDARD_TARGET "standard" struct ebt_standard_target { struct ebt_entry_target target; int verdict; }; /* one entry */ struct ebt_entry { /* this needs to be the first field */ unsigned int bitmask; unsigned int invflags; __be16 ethproto; /* the physical in-dev */ char in[IFNAMSIZ]; /* the logical in-dev */ char logical_in[IFNAMSIZ]; /* the physical out-dev */ char out[IFNAMSIZ]; /* the logical out-dev */ char logical_out[IFNAMSIZ]; unsigned char sourcemac[ETH_ALEN]; unsigned char sourcemsk[ETH_ALEN]; unsigned char destmac[ETH_ALEN]; unsigned char destmsk[ETH_ALEN]; /* sizeof ebt_entry + matches */ unsigned int watchers_offset; /* sizeof ebt_entry + matches + watchers */ unsigned int target_offset; /* sizeof ebt_entry + matches + watchers + target */ unsigned int next_offset; unsigned char elems[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; static __inline__ struct ebt_entry_target * ebt_get_target(struct ebt_entry *e) { return (void *)e + e->target_offset; } /* {g,s}etsockopt numbers */ #define EBT_BASE_CTL 128 #define EBT_SO_SET_ENTRIES (EBT_BASE_CTL) #define EBT_SO_SET_COUNTERS (EBT_SO_SET_ENTRIES+1) #define EBT_SO_SET_MAX (EBT_SO_SET_COUNTERS+1) #define EBT_SO_GET_INFO (EBT_BASE_CTL) #define EBT_SO_GET_ENTRIES (EBT_SO_GET_INFO+1) #define EBT_SO_GET_INIT_INFO (EBT_SO_GET_ENTRIES+1) #define EBT_SO_GET_INIT_ENTRIES (EBT_SO_GET_INIT_INFO+1) #define EBT_SO_GET_MAX (EBT_SO_GET_INIT_ENTRIES+1) /* blatently stolen from ip_tables.h * fn returns 0 to continue iteration */ #define EBT_MATCH_ITERATE(e, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct ebt_entry_match *__match; \ \ for (__i = sizeof(struct ebt_entry); \ __i < (e)->watchers_offset; \ __i += __match->match_size + \ sizeof(struct ebt_entry_match)) { \ __match = (void *)(e) + __i; \ \ __ret = fn(__match , ## args); \ if (__ret != 0) \ break; \ } \ if (__ret == 0) { \ if (__i != (e)->watchers_offset) \ __ret = -EINVAL; \ } \ __ret; \ }) #define EBT_WATCHER_ITERATE(e, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct ebt_entry_watcher *__watcher; \ \ for (__i = e->watchers_offset; \ __i < (e)->target_offset; \ __i += __watcher->watcher_size + \ sizeof(struct ebt_entry_watcher)) { \ __watcher = (void *)(e) + __i; \ \ __ret = fn(__watcher , ## args); \ if (__ret != 0) \ break; \ } \ if (__ret == 0) { \ if (__i != (e)->target_offset) \ __ret = -EINVAL; \ } \ __ret; \ }) #define EBT_ENTRY_ITERATE(entries, size, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct ebt_entry *__entry; \ \ for (__i = 0; __i < (size);) { \ __entry = (void *)(entries) + __i; \ __ret = fn(__entry , ## args); \ if (__ret != 0) \ break; \ if (__entry->bitmask != 0) \ __i += __entry->next_offset; \ else \ __i += sizeof(struct ebt_entries); \ } \ if (__ret == 0) { \ if (__i != (size)) \ __ret = -EINVAL; \ } \ __ret; \ }) #endif /* _UAPI__LINUX_BRIDGE_EFF_H */ linux/gameport.h 0000644 00000001620 14722070765 0007703 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_GAMEPORT_H #define _UAPI_GAMEPORT_H #define GAMEPORT_MODE_DISABLED 0 #define GAMEPORT_MODE_RAW 1 #define GAMEPORT_MODE_COOKED 2 #define GAMEPORT_ID_VENDOR_ANALOG 0x0001 #define GAMEPORT_ID_VENDOR_MADCATZ 0x0002 #define GAMEPORT_ID_VENDOR_LOGITECH 0x0003 #define GAMEPORT_ID_VENDOR_CREATIVE 0x0004 #define GAMEPORT_ID_VENDOR_GENIUS 0x0005 #define GAMEPORT_ID_VENDOR_INTERACT 0x0006 #define GAMEPORT_ID_VENDOR_MICROSOFT 0x0007 #define GAMEPORT_ID_VENDOR_THRUSTMASTER 0x0008 #define GAMEPORT_ID_VENDOR_GRAVIS 0x0009 #define GAMEPORT_ID_VENDOR_GUILLEMOT 0x000a #endif /* _UAPI_GAMEPORT_H */ linux/if_cablemodem.h 0000644 00000001732 14722070765 0010637 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_CABLEMODEM_H_ #define _LINUX_CABLEMODEM_H_ /* * Author: Franco Venturi <fventuri@mediaone.net> * Copyright 1998 Franco Venturi * * This program is free software; you can redistribute it * and/or modify it under the terms of the GNU General * Public License as published by the Free Software * Foundation; either version 2 of the License, or (at * your option) any later version. */ /* some useful defines for sb1000.c e cmconfig.c - fv */ #define SIOCGCMSTATS (SIOCDEVPRIVATE+0) /* get cable modem stats */ #define SIOCGCMFIRMWARE (SIOCDEVPRIVATE+1) /* get cm firmware version */ #define SIOCGCMFREQUENCY (SIOCDEVPRIVATE+2) /* get cable modem frequency */ #define SIOCSCMFREQUENCY (SIOCDEVPRIVATE+3) /* set cable modem frequency */ #define SIOCGCMPIDS (SIOCDEVPRIVATE+4) /* get cable modem PIDs */ #define SIOCSCMPIDS (SIOCDEVPRIVATE+5) /* set cable modem PIDs */ #endif linux/batman_adv.h 0000644 00000037701 14722070765 0010172 0 ustar 00 /* SPDX-License-Identifier: MIT */ /* Copyright (C) 2016-2019 B.A.T.M.A.N. contributors: * * Matthias Schiffer */ #ifndef _UAPI_LINUX_BATMAN_ADV_H_ #define _UAPI_LINUX_BATMAN_ADV_H_ #define BATADV_NL_NAME "batadv" #define BATADV_NL_MCAST_GROUP_CONFIG "config" #define BATADV_NL_MCAST_GROUP_TPMETER "tpmeter" /** * enum batadv_tt_client_flags - TT client specific flags * * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire. * Bits from 8 to 15 are called _local flags_ because they are used for local * computations only. * * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with * the other nodes in the network. To achieve this goal these flags are included * in the TT CRC computation. */ enum batadv_tt_client_flags { /** * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table */ BATADV_TT_CLIENT_DEL = (1 << 0), /** * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and * the new update telling its new real location has not been * received/sent yet */ BATADV_TT_CLIENT_ROAM = (1 << 1), /** * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi * interface. This information is used by the "AP Isolation" feature */ BATADV_TT_CLIENT_WIFI = (1 << 4), /** * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This * information is used by the Extended Isolation feature */ BATADV_TT_CLIENT_ISOLA = (1 << 5), /** * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from * the table */ BATADV_TT_CLIENT_NOPURGE = (1 << 8), /** * @BATADV_TT_CLIENT_NEW: this client has been added to the local table * but has not been announced yet */ BATADV_TT_CLIENT_NEW = (1 << 9), /** * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it * is kept in the table for one more originator interval for consistency * purposes */ BATADV_TT_CLIENT_PENDING = (1 << 10), /** * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be * part of the network but no nnode has already announced it */ BATADV_TT_CLIENT_TEMP = (1 << 11), }; /** * enum batadv_mcast_flags_priv - Private, own multicast flags * * These are internal, multicast related flags. Currently they describe certain * multicast related attributes of the segment this originator bridges into the * mesh. * * Those attributes are used to determine the public multicast flags this * originator is going to announce via TT. * * For netlink, if BATADV_MCAST_FLAGS_BRIDGED is unset then all querier * related flags are undefined. */ enum batadv_mcast_flags_priv { /** * @BATADV_MCAST_FLAGS_BRIDGED: There is a bridge on top of the mesh * interface. */ BATADV_MCAST_FLAGS_BRIDGED = (1 << 0), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV4_EXISTS: Whether an IGMP querier * exists in the mesh */ BATADV_MCAST_FLAGS_QUERIER_IPV4_EXISTS = (1 << 1), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV6_EXISTS: Whether an MLD querier * exists in the mesh */ BATADV_MCAST_FLAGS_QUERIER_IPV6_EXISTS = (1 << 2), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV4_SHADOWING: If an IGMP querier * exists, whether it is potentially shadowing multicast listeners * (i.e. querier is behind our own bridge segment) */ BATADV_MCAST_FLAGS_QUERIER_IPV4_SHADOWING = (1 << 3), /** * @BATADV_MCAST_FLAGS_QUERIER_IPV6_SHADOWING: If an MLD querier * exists, whether it is potentially shadowing multicast listeners * (i.e. querier is behind our own bridge segment) */ BATADV_MCAST_FLAGS_QUERIER_IPV6_SHADOWING = (1 << 4), }; /** * enum batadv_gw_modes - gateway mode of node */ enum batadv_gw_modes { /** @BATADV_GW_MODE_OFF: gw mode disabled */ BATADV_GW_MODE_OFF, /** @BATADV_GW_MODE_CLIENT: send DHCP requests to gw servers */ BATADV_GW_MODE_CLIENT, /** @BATADV_GW_MODE_SERVER: announce itself as gatway server */ BATADV_GW_MODE_SERVER, }; /** * enum batadv_nl_attrs - batman-adv netlink attributes */ enum batadv_nl_attrs { /** * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors */ BATADV_ATTR_UNSPEC, /** * @BATADV_ATTR_VERSION: batman-adv version string */ BATADV_ATTR_VERSION, /** * @BATADV_ATTR_ALGO_NAME: name of routing algorithm */ BATADV_ATTR_ALGO_NAME, /** * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface */ BATADV_ATTR_MESH_IFINDEX, /** * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface */ BATADV_ATTR_MESH_IFNAME, /** * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface */ BATADV_ATTR_MESH_ADDRESS, /** * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface */ BATADV_ATTR_HARD_IFINDEX, /** * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface */ BATADV_ATTR_HARD_IFNAME, /** * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv * interface */ BATADV_ATTR_HARD_ADDRESS, /** * @BATADV_ATTR_ORIG_ADDRESS: originator mac address */ BATADV_ATTR_ORIG_ADDRESS, /** * @BATADV_ATTR_TPMETER_RESULT: result of run (see * batadv_tp_meter_status) */ BATADV_ATTR_TPMETER_RESULT, /** * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took */ BATADV_ATTR_TPMETER_TEST_TIME, /** * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run */ BATADV_ATTR_TPMETER_BYTES, /** * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session */ BATADV_ATTR_TPMETER_COOKIE, /** * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment */ BATADV_ATTR_PAD, /** * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active */ BATADV_ATTR_ACTIVE, /** * @BATADV_ATTR_TT_ADDRESS: Client MAC address */ BATADV_ATTR_TT_ADDRESS, /** * @BATADV_ATTR_TT_TTVN: Translation table version */ BATADV_ATTR_TT_TTVN, /** * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version */ BATADV_ATTR_TT_LAST_TTVN, /** * @BATADV_ATTR_TT_CRC32: CRC32 over translation table */ BATADV_ATTR_TT_CRC32, /** * @BATADV_ATTR_TT_VID: VLAN ID */ BATADV_ATTR_TT_VID, /** * @BATADV_ATTR_TT_FLAGS: Translation table client flags */ BATADV_ATTR_TT_FLAGS, /** * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best */ BATADV_ATTR_FLAG_BEST, /** * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen */ BATADV_ATTR_LAST_SEEN_MSECS, /** * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address */ BATADV_ATTR_NEIGH_ADDRESS, /** * @BATADV_ATTR_TQ: TQ to neighbour */ BATADV_ATTR_TQ, /** * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour */ BATADV_ATTR_THROUGHPUT, /** * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth */ BATADV_ATTR_BANDWIDTH_UP, /** * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth */ BATADV_ATTR_BANDWIDTH_DOWN, /** * @BATADV_ATTR_ROUTER: Gateway router MAC address */ BATADV_ATTR_ROUTER, /** * @BATADV_ATTR_BLA_OWN: Flag indicating own originator */ BATADV_ATTR_BLA_OWN, /** * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address */ BATADV_ATTR_BLA_ADDRESS, /** * @BATADV_ATTR_BLA_VID: BLA VLAN ID */ BATADV_ATTR_BLA_VID, /** * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address */ BATADV_ATTR_BLA_BACKBONE, /** * @BATADV_ATTR_BLA_CRC: BLA CRC */ BATADV_ATTR_BLA_CRC, /** * @BATADV_ATTR_DAT_CACHE_IP4ADDRESS: Client IPv4 address */ BATADV_ATTR_DAT_CACHE_IP4ADDRESS, /** * @BATADV_ATTR_DAT_CACHE_HWADDRESS: Client MAC address */ BATADV_ATTR_DAT_CACHE_HWADDRESS, /** * @BATADV_ATTR_DAT_CACHE_VID: VLAN ID */ BATADV_ATTR_DAT_CACHE_VID, /** * @BATADV_ATTR_MCAST_FLAGS: Per originator multicast flags */ BATADV_ATTR_MCAST_FLAGS, /** * @BATADV_ATTR_MCAST_FLAGS_PRIV: Private, own multicast flags */ BATADV_ATTR_MCAST_FLAGS_PRIV, /** * @BATADV_ATTR_VLANID: VLAN id on top of soft interface */ BATADV_ATTR_VLANID, /** * @BATADV_ATTR_AGGREGATED_OGMS_ENABLED: whether the batman protocol * messages of the mesh interface shall be aggregated or not. */ BATADV_ATTR_AGGREGATED_OGMS_ENABLED, /** * @BATADV_ATTR_AP_ISOLATION_ENABLED: whether the data traffic going * from a wireless client to another wireless client will be silently * dropped. */ BATADV_ATTR_AP_ISOLATION_ENABLED, /** * @BATADV_ATTR_ISOLATION_MARK: the isolation mark which is used to * classify clients as "isolated" by the Extended Isolation feature. */ BATADV_ATTR_ISOLATION_MARK, /** * @BATADV_ATTR_ISOLATION_MASK: the isolation (bit)mask which is used to * classify clients as "isolated" by the Extended Isolation feature. */ BATADV_ATTR_ISOLATION_MASK, /** * @BATADV_ATTR_BONDING_ENABLED: whether the data traffic going through * the mesh will be sent using multiple interfaces at the same time. */ BATADV_ATTR_BONDING_ENABLED, /** * @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED: whether the bridge loop * avoidance feature is enabled. This feature detects and avoids loops * between the mesh and devices bridged with the soft interface */ BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, /** * @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED: whether the distributed * arp table feature is enabled. This feature uses a distributed hash * table to answer ARP requests without flooding the request through * the whole mesh. */ BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED, /** * @BATADV_ATTR_FRAGMENTATION_ENABLED: whether the data traffic going * through the mesh will be fragmented or silently discarded if the * packet size exceeds the outgoing interface MTU. */ BATADV_ATTR_FRAGMENTATION_ENABLED, /** * @BATADV_ATTR_GW_BANDWIDTH_DOWN: defines the download bandwidth which * is propagated by this node if %BATADV_ATTR_GW_BANDWIDTH_MODE was set * to 'server'. */ BATADV_ATTR_GW_BANDWIDTH_DOWN, /** * @BATADV_ATTR_GW_BANDWIDTH_UP: defines the upload bandwidth which * is propagated by this node if %BATADV_ATTR_GW_BANDWIDTH_MODE was set * to 'server'. */ BATADV_ATTR_GW_BANDWIDTH_UP, /** * @BATADV_ATTR_GW_MODE: defines the state of the gateway features. * Possible values are specified in enum batadv_gw_modes */ BATADV_ATTR_GW_MODE, /** * @BATADV_ATTR_GW_SEL_CLASS: defines the selection criteria this node * will use to choose a gateway if gw_mode was set to 'client'. */ BATADV_ATTR_GW_SEL_CLASS, /** * @BATADV_ATTR_HOP_PENALTY: defines the penalty which will be applied * to an originator message's tq-field on every hop. */ BATADV_ATTR_HOP_PENALTY, /** * @BATADV_ATTR_LOG_LEVEL: bitmask with to define which debug messages * should be send to the debug log/trace ring buffer */ BATADV_ATTR_LOG_LEVEL, /** * @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED: whether multicast * optimizations should be replaced by simple broadcast-like flooding * of multicast packets. If set to non-zero then all nodes in the mesh * are going to use classic flooding for any multicast packet with no * optimizations. */ BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED, /** * @BATADV_ATTR_NETWORK_CODING_ENABLED: whether Network Coding (using * some magic to send fewer wifi packets but still the same content) is * enabled or not. */ BATADV_ATTR_NETWORK_CODING_ENABLED, /** * @BATADV_ATTR_ORIG_INTERVAL: defines the interval in milliseconds in * which batman sends its protocol messages. */ BATADV_ATTR_ORIG_INTERVAL, /** * @BATADV_ATTR_ELP_INTERVAL: defines the interval in milliseconds in * which batman emits probing packets for neighbor sensing (ELP). */ BATADV_ATTR_ELP_INTERVAL, /** * @BATADV_ATTR_THROUGHPUT_OVERRIDE: defines the throughput value to be * used by B.A.T.M.A.N. V when estimating the link throughput using * this interface. If the value is set to 0 then batman-adv will try to * estimate the throughput by itself. */ BATADV_ATTR_THROUGHPUT_OVERRIDE, /** * @BATADV_ATTR_MULTICAST_FANOUT: defines the maximum number of packet * copies that may be generated for a multicast-to-unicast conversion. * Once this limit is exceeded distribution will fall back to broadcast. */ BATADV_ATTR_MULTICAST_FANOUT, /* add attributes above here, update the policy in netlink.c */ /** * @__BATADV_ATTR_AFTER_LAST: internal use */ __BATADV_ATTR_AFTER_LAST, /** * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available */ NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST, /** * @BATADV_ATTR_MAX: highest attribute number currently defined */ BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1 }; /** * enum batadv_nl_commands - supported batman-adv netlink commands */ enum batadv_nl_commands { /** * @BATADV_CMD_UNSPEC: unspecified command to catch errors */ BATADV_CMD_UNSPEC, /** * @BATADV_CMD_GET_MESH: Get attributes from softif/mesh */ BATADV_CMD_GET_MESH, /** * @BATADV_CMD_GET_MESH_INFO: Alias for @BATADV_CMD_GET_MESH */ BATADV_CMD_GET_MESH_INFO = BATADV_CMD_GET_MESH, /** * @BATADV_CMD_TP_METER: Start a tp meter session */ BATADV_CMD_TP_METER, /** * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session */ BATADV_CMD_TP_METER_CANCEL, /** * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms. */ BATADV_CMD_GET_ROUTING_ALGOS, /** * @BATADV_CMD_GET_HARDIF: Get attributes from a hardif of the * current softif */ BATADV_CMD_GET_HARDIF, /** * @BATADV_CMD_GET_HARDIFS: Alias for @BATADV_CMD_GET_HARDIF */ BATADV_CMD_GET_HARDIFS = BATADV_CMD_GET_HARDIF, /** * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations */ BATADV_CMD_GET_TRANSTABLE_LOCAL, /** * @BATADV_CMD_GET_TRANSTABLE_GLOBAL: Query list of global translations */ BATADV_CMD_GET_TRANSTABLE_GLOBAL, /** * @BATADV_CMD_GET_ORIGINATORS: Query list of originators */ BATADV_CMD_GET_ORIGINATORS, /** * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours */ BATADV_CMD_GET_NEIGHBORS, /** * @BATADV_CMD_GET_GATEWAYS: Query list of gateways */ BATADV_CMD_GET_GATEWAYS, /** * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims */ BATADV_CMD_GET_BLA_CLAIM, /** * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance * backbones */ BATADV_CMD_GET_BLA_BACKBONE, /** * @BATADV_CMD_GET_DAT_CACHE: Query list of DAT cache entries */ BATADV_CMD_GET_DAT_CACHE, /** * @BATADV_CMD_GET_MCAST_FLAGS: Query list of multicast flags */ BATADV_CMD_GET_MCAST_FLAGS, /** * @BATADV_CMD_SET_MESH: Set attributes for softif/mesh */ BATADV_CMD_SET_MESH, /** * @BATADV_CMD_SET_HARDIF: Set attributes for hardif of the * current softif */ BATADV_CMD_SET_HARDIF, /** * @BATADV_CMD_GET_VLAN: Get attributes from a VLAN of the * current softif */ BATADV_CMD_GET_VLAN, /** * @BATADV_CMD_SET_VLAN: Set attributes for VLAN of the * current softif */ BATADV_CMD_SET_VLAN, /* add new commands above here */ /** * @__BATADV_CMD_AFTER_LAST: internal use */ __BATADV_CMD_AFTER_LAST, /** * @BATADV_CMD_MAX: highest used command number */ BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1 }; /** * enum batadv_tp_meter_reason - reason of a tp meter test run stop */ enum batadv_tp_meter_reason { /** * @BATADV_TP_REASON_COMPLETE: sender finished tp run */ BATADV_TP_REASON_COMPLETE = 3, /** * @BATADV_TP_REASON_CANCEL: sender was stopped during run */ BATADV_TP_REASON_CANCEL = 4, /* error status >= 128 */ /** * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or * didn't answer */ BATADV_TP_REASON_DST_UNREACHABLE = 128, /** * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit */ BATADV_TP_REASON_RESEND_LIMIT = 129, /** * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node * already ongoing */ BATADV_TP_REASON_ALREADY_ONGOING = 130, /** * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory */ BATADV_TP_REASON_MEMORY_ERROR = 131, /** * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface */ BATADV_TP_REASON_CANT_SEND = 132, /** * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions */ BATADV_TP_REASON_TOO_MANY = 133, }; #endif /* _UAPI_LINUX_BATMAN_ADV_H_ */ linux/binfmts.h 0000644 00000001203 14722070765 0007524 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BINFMTS_H #define _UAPI_LINUX_BINFMTS_H #include <linux/capability.h> struct pt_regs; /* * These are the maximum length and maximum number of strings passed to the * execve() system call. MAX_ARG_STRLEN is essentially random but serves to * prevent the kernel from being unduly impacted by misaddressed pointers. * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer. */ #define MAX_ARG_STRLEN (PAGE_SIZE * 32) #define MAX_ARG_STRINGS 0x7FFFFFFF /* sizeof(linux_binprm->buf) */ #define BINPRM_BUF_SIZE 256 #endif /* _UAPI_LINUX_BINFMTS_H */ linux/if_pppox.h 0000644 00000011304 14722070765 0007711 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over X - Generic PPP transport layer sockets * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) * * This file supplies definitions required by the PPP over Ethernet driver * (pppox.c). All version information wrt this file is located in pppox.c * * License: * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef _UAPI__LINUX_IF_PPPOX_H #define _UAPI__LINUX_IF_PPPOX_H #include <linux/types.h> #include <asm/byteorder.h> #include <linux/socket.h> #include <linux/if.h> #include <linux/if_ether.h> #include <linux/if_pppol2tp.h> #include <linux/in.h> #include <linux/in6.h> /* For user-space programs to pick up these definitions * which they wouldn't get otherwise without defining __KERNEL__ */ #ifndef AF_PPPOX #define AF_PPPOX 24 #define PF_PPPOX AF_PPPOX #endif /* !(AF_PPPOX) */ /************************************************************************ * PPPoE addressing definition */ typedef __be16 sid_t; struct pppoe_addr { sid_t sid; /* Session identifier */ unsigned char remote[ETH_ALEN]; /* Remote address */ char dev[IFNAMSIZ]; /* Local device to use */ }; /************************************************************************ * PPTP addressing definition */ struct pptp_addr { __u16 call_id; struct in_addr sin_addr; }; /************************************************************************ * Protocols supported by AF_PPPOX */ #define PX_PROTO_OE 0 /* Currently just PPPoE */ #define PX_PROTO_OL2TP 1 /* Now L2TP also */ #define PX_PROTO_PPTP 2 #define PX_MAX_PROTO 3 struct sockaddr_pppox { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ union { struct pppoe_addr pppoe; struct pptp_addr pptp; } sa_addr; } __packed; /* The use of the above union isn't viable because the size of this * struct must stay fixed over time -- applications use sizeof(struct * sockaddr_pppox) to fill it. We use a protocol specific sockaddr * type instead. */ struct sockaddr_pppol2tp { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tp_addr pppol2tp; } __packed; struct sockaddr_pppol2tpin6 { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tpin6_addr pppol2tp; } __packed; /* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 * bits. So we need a different sockaddr structure. */ struct sockaddr_pppol2tpv3 { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tpv3_addr pppol2tp; } __packed; struct sockaddr_pppol2tpv3in6 { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ unsigned int sa_protocol; /* protocol identifier */ struct pppol2tpv3in6_addr pppol2tp; } __packed; /********************************************************************* * * ioctl interface for defining forwarding of connections * ********************************************************************/ #define PPPOEIOCSFWD _IOW(0xB1 ,0, size_t) #define PPPOEIOCDFWD _IO(0xB1 ,1) /*#define PPPOEIOCGFWD _IOWR(0xB1,2, size_t)*/ /* Codes to identify message types */ #define PADI_CODE 0x09 #define PADO_CODE 0x07 #define PADR_CODE 0x19 #define PADS_CODE 0x65 #define PADT_CODE 0xa7 struct pppoe_tag { __be16 tag_type; __be16 tag_len; char tag_data[0]; } __attribute__ ((packed)); /* Tag identifiers */ #define PTT_EOL __cpu_to_be16(0x0000) #define PTT_SRV_NAME __cpu_to_be16(0x0101) #define PTT_AC_NAME __cpu_to_be16(0x0102) #define PTT_HOST_UNIQ __cpu_to_be16(0x0103) #define PTT_AC_COOKIE __cpu_to_be16(0x0104) #define PTT_VENDOR __cpu_to_be16(0x0105) #define PTT_RELAY_SID __cpu_to_be16(0x0110) #define PTT_SRV_ERR __cpu_to_be16(0x0201) #define PTT_SYS_ERR __cpu_to_be16(0x0202) #define PTT_GEN_ERR __cpu_to_be16(0x0203) struct pppoe_hdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 type : 4; __u8 ver : 4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 ver : 4; __u8 type : 4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 code; __be16 sid; __be16 length; struct pppoe_tag tag[0]; } __packed; /* Length of entire PPPoE + PPP header */ #define PPPOE_SES_HLEN 8 #endif /* _UAPI__LINUX_IF_PPPOX_H */ linux/xattr.h 0000644 00000005473 14722070765 0007241 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/xattr.h Extended attributes handling. Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org> Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> */ #include <linux/libc-compat.h> #ifndef _UAPI_LINUX_XATTR_H #define _UAPI_LINUX_XATTR_H #if __UAPI_DEF_XATTR #define __USE_KERNEL_XATTR_DEFS #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */ #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */ #endif /* Namespaces */ #define XATTR_OS2_PREFIX "os2." #define XATTR_OS2_PREFIX_LEN (sizeof(XATTR_OS2_PREFIX) - 1) #define XATTR_MAC_OSX_PREFIX "osx." #define XATTR_MAC_OSX_PREFIX_LEN (sizeof(XATTR_MAC_OSX_PREFIX) - 1) #define XATTR_BTRFS_PREFIX "btrfs." #define XATTR_BTRFS_PREFIX_LEN (sizeof(XATTR_BTRFS_PREFIX) - 1) #define XATTR_SECURITY_PREFIX "security." #define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1) #define XATTR_SYSTEM_PREFIX "system." #define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1) #define XATTR_TRUSTED_PREFIX "trusted." #define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1) #define XATTR_USER_PREFIX "user." #define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1) /* Security namespace */ #define XATTR_EVM_SUFFIX "evm" #define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX #define XATTR_IMA_SUFFIX "ima" #define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX #define XATTR_SELINUX_SUFFIX "selinux" #define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX #define XATTR_SMACK_SUFFIX "SMACK64" #define XATTR_SMACK_IPIN "SMACK64IPIN" #define XATTR_SMACK_IPOUT "SMACK64IPOUT" #define XATTR_SMACK_EXEC "SMACK64EXEC" #define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE" #define XATTR_SMACK_MMAP "SMACK64MMAP" #define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX #define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN #define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT #define XATTR_NAME_SMACKEXEC XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC #define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE #define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP #define XATTR_APPARMOR_SUFFIX "apparmor" #define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX #define XATTR_CAPS_SUFFIX "capability" #define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX #define XATTR_POSIX_ACL_ACCESS "posix_acl_access" #define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS #define XATTR_POSIX_ACL_DEFAULT "posix_acl_default" #define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT #endif /* _UAPI_LINUX_XATTR_H */ linux/neighbour.h 0000644 00000010466 14722070765 0010057 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NEIGHBOUR_H #define __LINUX_NEIGHBOUR_H #include <linux/types.h> #include <linux/netlink.h> struct ndmsg { __u8 ndm_family; __u8 ndm_pad1; __u16 ndm_pad2; __s32 ndm_ifindex; __u16 ndm_state; __u8 ndm_flags; __u8 ndm_type; }; enum { NDA_UNSPEC, NDA_DST, NDA_LLADDR, NDA_CACHEINFO, NDA_PROBES, NDA_VLAN, NDA_PORT, NDA_VNI, NDA_IFINDEX, NDA_MASTER, NDA_LINK_NETNSID, NDA_SRC_VNI, NDA_PROTOCOL, /* Originator of entry */ __NDA_MAX }; #define NDA_MAX (__NDA_MAX - 1) /* * Neighbor Cache Entry Flags */ #define NTF_USE 0x01 #define NTF_SELF 0x02 #define NTF_MASTER 0x04 #define NTF_PROXY 0x08 /* == ATF_PUBL */ #define NTF_EXT_LEARNED 0x10 #define NTF_OFFLOADED 0x20 #define NTF_STICKY 0x40 #define NTF_ROUTER 0x80 /* * Neighbor Cache Entry States. */ #define NUD_INCOMPLETE 0x01 #define NUD_REACHABLE 0x02 #define NUD_STALE 0x04 #define NUD_DELAY 0x08 #define NUD_PROBE 0x10 #define NUD_FAILED 0x20 /* Dummy states */ #define NUD_NOARP 0x40 #define NUD_PERMANENT 0x80 #define NUD_NONE 0x00 /* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change and make no address resolution or NUD. NUD_PERMANENT also cannot be deleted by garbage collectors. */ struct nda_cacheinfo { __u32 ndm_confirmed; __u32 ndm_used; __u32 ndm_updated; __u32 ndm_refcnt; }; /***************************************************************** * Neighbour tables specific messages. * * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the * NLM_F_DUMP flag set. Every neighbour table configuration is * spread over multiple messages to avoid running into message * size limits on systems with many interfaces. The first message * in the sequence transports all not device specific data such as * statistics, configuration, and the default parameter set. * This message is followed by 0..n messages carrying device * specific parameter sets. * Although the ordering should be sufficient, NDTA_NAME can be * used to identify sequences. The initial message can be identified * by checking for NDTA_CONFIG. The device specific messages do * not contain this TLV but have NDTPA_IFINDEX set to the * corresponding interface index. * * To change neighbour table attributes, send RTM_SETNEIGHTBL * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked * otherwise. Device specific parameter sets can be changed by * setting NDTPA_IFINDEX to the interface index of the corresponding * device. ****/ struct ndt_stats { __u64 ndts_allocs; __u64 ndts_destroys; __u64 ndts_hash_grows; __u64 ndts_res_failed; __u64 ndts_lookups; __u64 ndts_hits; __u64 ndts_rcv_probes_mcast; __u64 ndts_rcv_probes_ucast; __u64 ndts_periodic_gc_runs; __u64 ndts_forced_gc_runs; __u64 ndts_table_fulls; }; enum { NDTPA_UNSPEC, NDTPA_IFINDEX, /* u32, unchangeable */ NDTPA_REFCNT, /* u32, read-only */ NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */ NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */ NDTPA_RETRANS_TIME, /* u64, msecs */ NDTPA_GC_STALETIME, /* u64, msecs */ NDTPA_DELAY_PROBE_TIME, /* u64, msecs */ NDTPA_QUEUE_LEN, /* u32 */ NDTPA_APP_PROBES, /* u32 */ NDTPA_UCAST_PROBES, /* u32 */ NDTPA_MCAST_PROBES, /* u32 */ NDTPA_ANYCAST_DELAY, /* u64, msecs */ NDTPA_PROXY_DELAY, /* u64, msecs */ NDTPA_PROXY_QLEN, /* u32 */ NDTPA_LOCKTIME, /* u64, msecs */ NDTPA_QUEUE_LENBYTES, /* u32 */ NDTPA_MCAST_REPROBES, /* u32 */ NDTPA_PAD, __NDTPA_MAX }; #define NDTPA_MAX (__NDTPA_MAX - 1) struct ndtmsg { __u8 ndtm_family; __u8 ndtm_pad1; __u16 ndtm_pad2; }; struct ndt_config { __u16 ndtc_key_len; __u16 ndtc_entry_size; __u32 ndtc_entries; __u32 ndtc_last_flush; /* delta to now in msecs */ __u32 ndtc_last_rand; /* delta to now in msecs */ __u32 ndtc_hash_rnd; __u32 ndtc_hash_mask; __u32 ndtc_hash_chain_gc; __u32 ndtc_proxy_qlen; }; enum { NDTA_UNSPEC, NDTA_NAME, /* char *, unchangeable */ NDTA_THRESH1, /* u32 */ NDTA_THRESH2, /* u32 */ NDTA_THRESH3, /* u32 */ NDTA_CONFIG, /* struct ndt_config, read-only */ NDTA_PARMS, /* nested TLV NDTPA_* */ NDTA_STATS, /* struct ndt_stats, read-only */ NDTA_GC_INTERVAL, /* u64, msecs */ NDTA_PAD, __NDTA_MAX }; #define NDTA_MAX (__NDTA_MAX - 1) #endif linux/b1lli.h 0000644 00000003265 14722070765 0007077 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: b1lli.h,v 1.8.8.3 2001/09/23 22:25:05 kai Exp $ * * ISDN lowlevel-module for AVM B1-card. * * Copyright 1996 by Carsten Paeth (calle@calle.in-berlin.de) * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * */ #ifndef _B1LLI_H_ #define _B1LLI_H_ /* * struct for loading t4 file */ typedef struct avmb1_t4file { int len; unsigned char *data; } avmb1_t4file; typedef struct avmb1_loaddef { int contr; avmb1_t4file t4file; } avmb1_loaddef; typedef struct avmb1_loadandconfigdef { int contr; avmb1_t4file t4file; avmb1_t4file t4config; } avmb1_loadandconfigdef; typedef struct avmb1_resetdef { int contr; } avmb1_resetdef; typedef struct avmb1_getdef { int contr; int cardtype; int cardstate; } avmb1_getdef; /* * struct for adding new cards */ typedef struct avmb1_carddef { int port; int irq; } avmb1_carddef; #define AVM_CARDTYPE_B1 0 #define AVM_CARDTYPE_T1 1 #define AVM_CARDTYPE_M1 2 #define AVM_CARDTYPE_M2 3 typedef struct avmb1_extcarddef { int port; int irq; int cardtype; int cardnr; /* for HEMA/T1 */ } avmb1_extcarddef; #define AVMB1_LOAD 0 /* load image to card */ #define AVMB1_ADDCARD 1 /* add a new card - OBSOLETE */ #define AVMB1_RESETCARD 2 /* reset a card */ #define AVMB1_LOAD_AND_CONFIG 3 /* load image and config to card */ #define AVMB1_ADDCARD_WITH_TYPE 4 /* add a new card, with cardtype */ #define AVMB1_GET_CARDINFO 5 /* get cardtype */ #define AVMB1_REMOVECARD 6 /* remove a card - OBSOLETE */ #define AVMB1_REGISTERCARD_IS_OBSOLETE #endif /* _B1LLI_H_ */ linux/max2175.h 0000644 00000002013 14722070765 0007166 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * max2175.h * * Maxim Integrated MAX2175 RF to Bits tuner driver - user space header file. * * Copyright (C) 2016 Maxim Integrated Products * Copyright (C) 2017 Renesas Electronics Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __UAPI_MAX2175_H_ #define __UAPI_MAX2175_H_ #include <linux/v4l2-controls.h> #define V4L2_CID_MAX2175_I2S_ENABLE (V4L2_CID_USER_MAX217X_BASE + 0x01) #define V4L2_CID_MAX2175_HSLS (V4L2_CID_USER_MAX217X_BASE + 0x02) #define V4L2_CID_MAX2175_RX_MODE (V4L2_CID_USER_MAX217X_BASE + 0x03) #endif /* __UAPI_MAX2175_H_ */ linux/fuse.h 0000644 00000047757 14722070765 0007054 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file defines the kernel interface of FUSE Copyright (C) 2001-2008 Miklos Szeredi <miklos@szeredi.hu> This program can be distributed under the terms of the GNU GPL. See the file COPYING. This -- and only this -- header file may also be distributed under the terms of the BSD Licence as follows: Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * This file defines the kernel interface of FUSE * * Protocol changelog: * * 7.1: * - add the following messages: * FUSE_SETATTR, FUSE_SYMLINK, FUSE_MKNOD, FUSE_MKDIR, FUSE_UNLINK, * FUSE_RMDIR, FUSE_RENAME, FUSE_LINK, FUSE_OPEN, FUSE_READ, FUSE_WRITE, * FUSE_RELEASE, FUSE_FSYNC, FUSE_FLUSH, FUSE_SETXATTR, FUSE_GETXATTR, * FUSE_LISTXATTR, FUSE_REMOVEXATTR, FUSE_OPENDIR, FUSE_READDIR, * FUSE_RELEASEDIR * - add padding to messages to accommodate 32-bit servers on 64-bit kernels * * 7.2: * - add FOPEN_DIRECT_IO and FOPEN_KEEP_CACHE flags * - add FUSE_FSYNCDIR message * * 7.3: * - add FUSE_ACCESS message * - add FUSE_CREATE message * - add filehandle to fuse_setattr_in * * 7.4: * - add frsize to fuse_kstatfs * - clean up request size limit checking * * 7.5: * - add flags and max_write to fuse_init_out * * 7.6: * - add max_readahead to fuse_init_in and fuse_init_out * * 7.7: * - add FUSE_INTERRUPT message * - add POSIX file lock support * * 7.8: * - add lock_owner and flags fields to fuse_release_in * - add FUSE_BMAP message * - add FUSE_DESTROY message * * 7.9: * - new fuse_getattr_in input argument of GETATTR * - add lk_flags in fuse_lk_in * - add lock_owner field to fuse_setattr_in, fuse_read_in and fuse_write_in * - add blksize field to fuse_attr * - add file flags field to fuse_read_in and fuse_write_in * - Add ATIME_NOW and MTIME_NOW flags to fuse_setattr_in * * 7.10 * - add nonseekable open flag * * 7.11 * - add IOCTL message * - add unsolicited notification support * - add POLL message and NOTIFY_POLL notification * * 7.12 * - add umask flag to input argument of create, mknod and mkdir * - add notification messages for invalidation of inodes and * directory entries * * 7.13 * - make max number of background requests and congestion threshold * tunables * * 7.14 * - add splice support to fuse device * * 7.15 * - add store notify * - add retrieve notify * * 7.16 * - add BATCH_FORGET request * - FUSE_IOCTL_UNRESTRICTED shall now return with array of 'struct * fuse_ioctl_iovec' instead of ambiguous 'struct iovec' * - add FUSE_IOCTL_32BIT flag * * 7.17 * - add FUSE_FLOCK_LOCKS and FUSE_RELEASE_FLOCK_UNLOCK * * 7.18 * - add FUSE_IOCTL_DIR flag * - add FUSE_NOTIFY_DELETE * * 7.19 * - add FUSE_FALLOCATE * * 7.20 * - add FUSE_AUTO_INVAL_DATA * * 7.21 * - add FUSE_READDIRPLUS * - send the requested events in POLL request * * 7.22 * - add FUSE_ASYNC_DIO * * 7.23 * - add FUSE_WRITEBACK_CACHE * - add time_gran to fuse_init_out * - add reserved space to fuse_init_out * - add FATTR_CTIME * - add ctime and ctimensec to fuse_setattr_in * - add FUSE_RENAME2 request * - add FUSE_NO_OPEN_SUPPORT flag * * 7.24 * - add FUSE_LSEEK for SEEK_HOLE and SEEK_DATA support * * 7.25 * - add FUSE_PARALLEL_DIROPS * * 7.26 * - add FUSE_HANDLE_KILLPRIV * - add FUSE_POSIX_ACL * * 7.27 * - add FUSE_ABORT_ERROR * * 7.28 * - add FUSE_COPY_FILE_RANGE * - add FOPEN_CACHE_DIR * - add FUSE_MAX_PAGES, add max_pages to init_out * - add FUSE_CACHE_SYMLINKS * * 7.29 * - add FUSE_NO_OPENDIR_SUPPORT flag * * 7.30 * - add FUSE_EXPLICIT_INVAL_DATA * - add FUSE_IOCTL_COMPAT_X32 * * 7.31 * - add FUSE_WRITE_KILL_PRIV flag * - add FUSE_SETUPMAPPING and FUSE_REMOVEMAPPING * - add map_alignment to fuse_init_out, add FUSE_MAP_ALIGNMENT flag */ #ifndef _LINUX_FUSE_H #define _LINUX_FUSE_H #ifdef __KERNEL__ #include <linux/types.h> #else #include <stdint.h> #endif /* * Version negotiation: * * Both the kernel and userspace send the version they support in the * INIT request and reply respectively. * * If the major versions match then both shall use the smallest * of the two minor versions for communication. * * If the kernel supports a larger major version, then userspace shall * reply with the major version it supports, ignore the rest of the * INIT message and expect a new INIT message from the kernel with a * matching major version. * * If the library supports a larger major version, then it shall fall * back to the major protocol version sent by the kernel for * communication and reply with that major version (and an arbitrary * supported minor version). */ /** Version number of this interface */ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ #define FUSE_KERNEL_MINOR_VERSION 31 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 /* Make sure all structures are padded to 64bit boundary, so 32bit userspace works under 64bit kernels */ struct fuse_attr { uint64_t ino; uint64_t size; uint64_t blocks; uint64_t atime; uint64_t mtime; uint64_t ctime; uint32_t atimensec; uint32_t mtimensec; uint32_t ctimensec; uint32_t mode; uint32_t nlink; uint32_t uid; uint32_t gid; uint32_t rdev; uint32_t blksize; uint32_t padding; }; struct fuse_kstatfs { uint64_t blocks; uint64_t bfree; uint64_t bavail; uint64_t files; uint64_t ffree; uint32_t bsize; uint32_t namelen; uint32_t frsize; uint32_t padding; uint32_t spare[6]; }; struct fuse_file_lock { uint64_t start; uint64_t end; uint32_t type; uint32_t pid; /* tgid */ }; /** * Bitmasks for fuse_setattr_in.valid */ #define FATTR_MODE (1 << 0) #define FATTR_UID (1 << 1) #define FATTR_GID (1 << 2) #define FATTR_SIZE (1 << 3) #define FATTR_ATIME (1 << 4) #define FATTR_MTIME (1 << 5) #define FATTR_FH (1 << 6) #define FATTR_ATIME_NOW (1 << 7) #define FATTR_MTIME_NOW (1 << 8) #define FATTR_LOCKOWNER (1 << 9) #define FATTR_CTIME (1 << 10) /** * Flags returned by the OPEN request * * FOPEN_DIRECT_IO: bypass page cache for this open file * FOPEN_KEEP_CACHE: don't invalidate the data cache on open * FOPEN_NONSEEKABLE: the file is not seekable * FOPEN_CACHE_DIR: allow caching this directory * FOPEN_STREAM: the file is stream-like (no file position at all) */ #define FOPEN_DIRECT_IO (1 << 0) #define FOPEN_KEEP_CACHE (1 << 1) #define FOPEN_NONSEEKABLE (1 << 2) #define FOPEN_CACHE_DIR (1 << 3) #define FOPEN_STREAM (1 << 4) /** * INIT request/reply flags * * FUSE_ASYNC_READ: asynchronous read requests * FUSE_POSIX_LOCKS: remote locking for POSIX file locks * FUSE_FILE_OPS: kernel sends file handle for fstat, etc... (not yet supported) * FUSE_ATOMIC_O_TRUNC: handles the O_TRUNC open flag in the filesystem * FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".." * FUSE_BIG_WRITES: filesystem can handle write size larger than 4kB * FUSE_DONT_MASK: don't apply umask to file mode on create operations * FUSE_SPLICE_WRITE: kernel supports splice write on the device * FUSE_SPLICE_MOVE: kernel supports splice move on the device * FUSE_SPLICE_READ: kernel supports splice read on the device * FUSE_FLOCK_LOCKS: remote locking for BSD style file locks * FUSE_HAS_IOCTL_DIR: kernel supports ioctl on directories * FUSE_AUTO_INVAL_DATA: automatically invalidate cached pages * FUSE_DO_READDIRPLUS: do READDIRPLUS (READDIR+LOOKUP in one) * FUSE_READDIRPLUS_AUTO: adaptive readdirplus * FUSE_ASYNC_DIO: asynchronous direct I/O submission * FUSE_WRITEBACK_CACHE: use writeback cache for buffered writes * FUSE_NO_OPEN_SUPPORT: kernel supports zero-message opens * FUSE_PARALLEL_DIROPS: allow parallel lookups and readdir * FUSE_HANDLE_KILLPRIV: fs handles killing suid/sgid/cap on write/chown/trunc * FUSE_POSIX_ACL: filesystem supports posix acls * FUSE_ABORT_ERROR: reading the device after abort returns ECONNABORTED * FUSE_MAX_PAGES: init_out.max_pages contains the max number of req pages * FUSE_CACHE_SYMLINKS: cache READLINK responses * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir * FUSE_EXPLICIT_INVAL_DATA: only invalidate cached pages on explicit request * FUSE_MAP_ALIGNMENT: map_alignment field is valid */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) #define FUSE_FILE_OPS (1 << 2) #define FUSE_ATOMIC_O_TRUNC (1 << 3) #define FUSE_EXPORT_SUPPORT (1 << 4) #define FUSE_BIG_WRITES (1 << 5) #define FUSE_DONT_MASK (1 << 6) #define FUSE_SPLICE_WRITE (1 << 7) #define FUSE_SPLICE_MOVE (1 << 8) #define FUSE_SPLICE_READ (1 << 9) #define FUSE_FLOCK_LOCKS (1 << 10) #define FUSE_HAS_IOCTL_DIR (1 << 11) #define FUSE_AUTO_INVAL_DATA (1 << 12) #define FUSE_DO_READDIRPLUS (1 << 13) #define FUSE_READDIRPLUS_AUTO (1 << 14) #define FUSE_ASYNC_DIO (1 << 15) #define FUSE_WRITEBACK_CACHE (1 << 16) #define FUSE_NO_OPEN_SUPPORT (1 << 17) #define FUSE_PARALLEL_DIROPS (1 << 18) #define FUSE_HANDLE_KILLPRIV (1 << 19) #define FUSE_POSIX_ACL (1 << 20) #define FUSE_ABORT_ERROR (1 << 21) #define FUSE_MAX_PAGES (1 << 22) #define FUSE_CACHE_SYMLINKS (1 << 23) #define FUSE_NO_OPENDIR_SUPPORT (1 << 24) #define FUSE_EXPLICIT_INVAL_DATA (1 << 25) #define FUSE_MAP_ALIGNMENT (1 << 26) /** * CUSE INIT request/reply flags * * CUSE_UNRESTRICTED_IOCTL: use unrestricted ioctl */ #define CUSE_UNRESTRICTED_IOCTL (1 << 0) /** * Release flags */ #define FUSE_RELEASE_FLUSH (1 << 0) #define FUSE_RELEASE_FLOCK_UNLOCK (1 << 1) /** * Getattr flags */ #define FUSE_GETATTR_FH (1 << 0) /** * Lock flags */ #define FUSE_LK_FLOCK (1 << 0) /** * WRITE flags * * FUSE_WRITE_CACHE: delayed write from page cache, file handle is guessed * FUSE_WRITE_LOCKOWNER: lock_owner field is valid * FUSE_WRITE_KILL_PRIV: kill suid and sgid bits */ #define FUSE_WRITE_CACHE (1 << 0) #define FUSE_WRITE_LOCKOWNER (1 << 1) #define FUSE_WRITE_KILL_PRIV (1 << 2) /** * Read flags */ #define FUSE_READ_LOCKOWNER (1 << 1) /** * Ioctl flags * * FUSE_IOCTL_COMPAT: 32bit compat ioctl on 64bit machine * FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed * FUSE_IOCTL_RETRY: retry with new iovecs * FUSE_IOCTL_32BIT: 32bit ioctl * FUSE_IOCTL_DIR: is a directory * FUSE_IOCTL_COMPAT_X32: x32 compat ioctl on 64bit machine (64bit time_t) * * FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs */ #define FUSE_IOCTL_COMPAT (1 << 0) #define FUSE_IOCTL_UNRESTRICTED (1 << 1) #define FUSE_IOCTL_RETRY (1 << 2) #define FUSE_IOCTL_32BIT (1 << 3) #define FUSE_IOCTL_DIR (1 << 4) #define FUSE_IOCTL_COMPAT_X32 (1 << 5) #define FUSE_IOCTL_MAX_IOV 256 /** * Poll flags * * FUSE_POLL_SCHEDULE_NOTIFY: request poll notify */ #define FUSE_POLL_SCHEDULE_NOTIFY (1 << 0) /** * Fsync flags * * FUSE_FSYNC_FDATASYNC: Sync data only, not metadata */ #define FUSE_FSYNC_FDATASYNC (1 << 0) enum fuse_opcode { FUSE_LOOKUP = 1, FUSE_FORGET = 2, /* no reply */ FUSE_GETATTR = 3, FUSE_SETATTR = 4, FUSE_READLINK = 5, FUSE_SYMLINK = 6, FUSE_MKNOD = 8, FUSE_MKDIR = 9, FUSE_UNLINK = 10, FUSE_RMDIR = 11, FUSE_RENAME = 12, FUSE_LINK = 13, FUSE_OPEN = 14, FUSE_READ = 15, FUSE_WRITE = 16, FUSE_STATFS = 17, FUSE_RELEASE = 18, FUSE_FSYNC = 20, FUSE_SETXATTR = 21, FUSE_GETXATTR = 22, FUSE_LISTXATTR = 23, FUSE_REMOVEXATTR = 24, FUSE_FLUSH = 25, FUSE_INIT = 26, FUSE_OPENDIR = 27, FUSE_READDIR = 28, FUSE_RELEASEDIR = 29, FUSE_FSYNCDIR = 30, FUSE_GETLK = 31, FUSE_SETLK = 32, FUSE_SETLKW = 33, FUSE_ACCESS = 34, FUSE_CREATE = 35, FUSE_INTERRUPT = 36, FUSE_BMAP = 37, FUSE_DESTROY = 38, FUSE_IOCTL = 39, FUSE_POLL = 40, FUSE_NOTIFY_REPLY = 41, FUSE_BATCH_FORGET = 42, FUSE_FALLOCATE = 43, FUSE_READDIRPLUS = 44, FUSE_RENAME2 = 45, FUSE_LSEEK = 46, FUSE_COPY_FILE_RANGE = 47, FUSE_SETUPMAPPING = 48, FUSE_REMOVEMAPPING = 49, /* CUSE specific operations */ CUSE_INIT = 4096, /* Reserved opcodes: helpful to detect structure endian-ness */ CUSE_INIT_BSWAP_RESERVED = 1048576, /* CUSE_INIT << 8 */ FUSE_INIT_BSWAP_RESERVED = 436207616, /* FUSE_INIT << 24 */ }; enum fuse_notify_code { FUSE_NOTIFY_POLL = 1, FUSE_NOTIFY_INVAL_INODE = 2, FUSE_NOTIFY_INVAL_ENTRY = 3, FUSE_NOTIFY_STORE = 4, FUSE_NOTIFY_RETRIEVE = 5, FUSE_NOTIFY_DELETE = 6, FUSE_NOTIFY_CODE_MAX, }; /* The read buffer is required to be at least 8k, but may be much larger */ #define FUSE_MIN_READ_BUFFER 8192 #define FUSE_COMPAT_ENTRY_OUT_SIZE 120 struct fuse_entry_out { uint64_t nodeid; /* Inode ID */ uint64_t generation; /* Inode generation: nodeid:gen must be unique for the fs's lifetime */ uint64_t entry_valid; /* Cache timeout for the name */ uint64_t attr_valid; /* Cache timeout for the attributes */ uint32_t entry_valid_nsec; uint32_t attr_valid_nsec; struct fuse_attr attr; }; struct fuse_forget_in { uint64_t nlookup; }; struct fuse_forget_one { uint64_t nodeid; uint64_t nlookup; }; struct fuse_batch_forget_in { uint32_t count; uint32_t dummy; }; struct fuse_getattr_in { uint32_t getattr_flags; uint32_t dummy; uint64_t fh; }; #define FUSE_COMPAT_ATTR_OUT_SIZE 96 struct fuse_attr_out { uint64_t attr_valid; /* Cache timeout for the attributes */ uint32_t attr_valid_nsec; uint32_t dummy; struct fuse_attr attr; }; #define FUSE_COMPAT_MKNOD_IN_SIZE 8 struct fuse_mknod_in { uint32_t mode; uint32_t rdev; uint32_t umask; uint32_t padding; }; struct fuse_mkdir_in { uint32_t mode; uint32_t umask; }; struct fuse_rename_in { uint64_t newdir; }; struct fuse_rename2_in { uint64_t newdir; uint32_t flags; uint32_t padding; }; struct fuse_link_in { uint64_t oldnodeid; }; struct fuse_setattr_in { uint32_t valid; uint32_t padding; uint64_t fh; uint64_t size; uint64_t lock_owner; uint64_t atime; uint64_t mtime; uint64_t ctime; uint32_t atimensec; uint32_t mtimensec; uint32_t ctimensec; uint32_t mode; uint32_t unused4; uint32_t uid; uint32_t gid; uint32_t unused5; }; struct fuse_open_in { uint32_t flags; uint32_t unused; }; struct fuse_create_in { uint32_t flags; uint32_t mode; uint32_t umask; uint32_t padding; }; struct fuse_open_out { uint64_t fh; uint32_t open_flags; uint32_t padding; }; struct fuse_release_in { uint64_t fh; uint32_t flags; uint32_t release_flags; uint64_t lock_owner; }; struct fuse_flush_in { uint64_t fh; uint32_t unused; uint32_t padding; uint64_t lock_owner; }; struct fuse_read_in { uint64_t fh; uint64_t offset; uint32_t size; uint32_t read_flags; uint64_t lock_owner; uint32_t flags; uint32_t padding; }; #define FUSE_COMPAT_WRITE_IN_SIZE 24 struct fuse_write_in { uint64_t fh; uint64_t offset; uint32_t size; uint32_t write_flags; uint64_t lock_owner; uint32_t flags; uint32_t padding; }; struct fuse_write_out { uint32_t size; uint32_t padding; }; #define FUSE_COMPAT_STATFS_SIZE 48 struct fuse_statfs_out { struct fuse_kstatfs st; }; struct fuse_fsync_in { uint64_t fh; uint32_t fsync_flags; uint32_t padding; }; struct fuse_setxattr_in { uint32_t size; uint32_t flags; }; struct fuse_getxattr_in { uint32_t size; uint32_t padding; }; struct fuse_getxattr_out { uint32_t size; uint32_t padding; }; struct fuse_lk_in { uint64_t fh; uint64_t owner; struct fuse_file_lock lk; uint32_t lk_flags; uint32_t padding; }; struct fuse_lk_out { struct fuse_file_lock lk; }; struct fuse_access_in { uint32_t mask; uint32_t padding; }; struct fuse_init_in { uint32_t major; uint32_t minor; uint32_t max_readahead; uint32_t flags; }; #define FUSE_COMPAT_INIT_OUT_SIZE 8 #define FUSE_COMPAT_22_INIT_OUT_SIZE 24 struct fuse_init_out { uint32_t major; uint32_t minor; uint32_t max_readahead; uint32_t flags; uint16_t max_background; uint16_t congestion_threshold; uint32_t max_write; uint32_t time_gran; uint16_t max_pages; uint16_t map_alignment; uint32_t unused[8]; }; #define CUSE_INIT_INFO_MAX 4096 struct cuse_init_in { uint32_t major; uint32_t minor; uint32_t unused; uint32_t flags; }; struct cuse_init_out { uint32_t major; uint32_t minor; uint32_t unused; uint32_t flags; uint32_t max_read; uint32_t max_write; uint32_t dev_major; /* chardev major */ uint32_t dev_minor; /* chardev minor */ uint32_t spare[10]; }; struct fuse_interrupt_in { uint64_t unique; }; struct fuse_bmap_in { uint64_t block; uint32_t blocksize; uint32_t padding; }; struct fuse_bmap_out { uint64_t block; }; struct fuse_ioctl_in { uint64_t fh; uint32_t flags; uint32_t cmd; uint64_t arg; uint32_t in_size; uint32_t out_size; }; struct fuse_ioctl_iovec { uint64_t base; uint64_t len; }; struct fuse_ioctl_out { int32_t result; uint32_t flags; uint32_t in_iovs; uint32_t out_iovs; }; struct fuse_poll_in { uint64_t fh; uint64_t kh; uint32_t flags; uint32_t events; }; struct fuse_poll_out { uint32_t revents; uint32_t padding; }; struct fuse_notify_poll_wakeup_out { uint64_t kh; }; struct fuse_fallocate_in { uint64_t fh; uint64_t offset; uint64_t length; uint32_t mode; uint32_t padding; }; struct fuse_in_header { uint32_t len; uint32_t opcode; uint64_t unique; uint64_t nodeid; uint32_t uid; uint32_t gid; uint32_t pid; uint32_t padding; }; struct fuse_out_header { uint32_t len; int32_t error; uint64_t unique; }; struct fuse_dirent { uint64_t ino; uint64_t off; uint32_t namelen; uint32_t type; char name[]; }; #define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name) #define FUSE_DIRENT_ALIGN(x) \ (((x) + sizeof(uint64_t) - 1) & ~(sizeof(uint64_t) - 1)) #define FUSE_DIRENT_SIZE(d) \ FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen) struct fuse_direntplus { struct fuse_entry_out entry_out; struct fuse_dirent dirent; }; #define FUSE_NAME_OFFSET_DIRENTPLUS \ offsetof(struct fuse_direntplus, dirent.name) #define FUSE_DIRENTPLUS_SIZE(d) \ FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET_DIRENTPLUS + (d)->dirent.namelen) struct fuse_notify_inval_inode_out { uint64_t ino; int64_t off; int64_t len; }; struct fuse_notify_inval_entry_out { uint64_t parent; uint32_t namelen; uint32_t padding; }; struct fuse_notify_delete_out { uint64_t parent; uint64_t child; uint32_t namelen; uint32_t padding; }; struct fuse_notify_store_out { uint64_t nodeid; uint64_t offset; uint32_t size; uint32_t padding; }; struct fuse_notify_retrieve_out { uint64_t notify_unique; uint64_t nodeid; uint64_t offset; uint32_t size; uint32_t padding; }; /* Matches the size of fuse_write_in */ struct fuse_notify_retrieve_in { uint64_t dummy1; uint64_t offset; uint32_t size; uint32_t dummy2; uint64_t dummy3; uint64_t dummy4; }; /* Device ioctls: */ #define FUSE_DEV_IOC_CLONE _IOR(229, 0, uint32_t) struct fuse_lseek_in { uint64_t fh; uint64_t offset; uint32_t whence; uint32_t padding; }; struct fuse_lseek_out { uint64_t offset; }; struct fuse_copy_file_range_in { uint64_t fh_in; uint64_t off_in; uint64_t nodeid_out; uint64_t fh_out; uint64_t off_out; uint64_t len; uint64_t flags; }; #endif /* _LINUX_FUSE_H */ linux/netfilter_bridge.h 0000644 00000002271 14722070765 0011400 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BRIDGE_NETFILTER_H #define _UAPI__LINUX_BRIDGE_NETFILTER_H /* bridge-specific defines for netfilter. */ #include <linux/in.h> #include <linux/netfilter.h> #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/if_pppox.h> #ifndef __KERNEL__ #include <limits.h> /* for INT_MIN, INT_MAX */ #endif /* Bridge Hooks */ /* After promisc drops, checksum checks. */ #define NF_BR_PRE_ROUTING 0 /* If the packet is destined for this box. */ #define NF_BR_LOCAL_IN 1 /* If the packet is destined for another interface. */ #define NF_BR_FORWARD 2 /* Packets coming from a local process. */ #define NF_BR_LOCAL_OUT 3 /* Packets about to hit the wire. */ #define NF_BR_POST_ROUTING 4 /* Not really a hook, but used for the ebtables broute table */ #define NF_BR_BROUTING 5 #define NF_BR_NUMHOOKS 6 enum nf_br_hook_priorities { NF_BR_PRI_FIRST = INT_MIN, NF_BR_PRI_NAT_DST_BRIDGED = -300, NF_BR_PRI_FILTER_BRIDGED = -200, NF_BR_PRI_BRNF = 0, NF_BR_PRI_NAT_DST_OTHER = 100, NF_BR_PRI_FILTER_OTHER = 200, NF_BR_PRI_NAT_SRC = 300, NF_BR_PRI_LAST = INT_MAX, }; #endif /* _UAPI__LINUX_BRIDGE_NETFILTER_H */ linux/errqueue.h 0000644 00000003063 14722070765 0007725 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ERRQUEUE_H #define _UAPI_LINUX_ERRQUEUE_H #include <linux/types.h> #include <linux/time_types.h> struct sock_extended_err { __u32 ee_errno; __u8 ee_origin; __u8 ee_type; __u8 ee_code; __u8 ee_pad; __u32 ee_info; __u32 ee_data; }; #define SO_EE_ORIGIN_NONE 0 #define SO_EE_ORIGIN_LOCAL 1 #define SO_EE_ORIGIN_ICMP 2 #define SO_EE_ORIGIN_ICMP6 3 #define SO_EE_ORIGIN_TXSTATUS 4 #define SO_EE_ORIGIN_ZEROCOPY 5 #define SO_EE_ORIGIN_TXTIME 6 #define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS #define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1)) #define SO_EE_CODE_ZEROCOPY_COPIED 1 #define SO_EE_CODE_TXTIME_INVALID_PARAM 1 #define SO_EE_CODE_TXTIME_MISSED 2 /** * struct scm_timestamping - timestamps exposed through cmsg * * The timestamping interfaces SO_TIMESTAMPING, MSG_TSTAMP_* * communicate network timestamps by passing this struct in a cmsg with * recvmsg(). See Documentation/networking/timestamping.txt for details. */ struct scm_timestamping { struct timespec ts[3]; }; struct scm_timestamping64 { struct __kernel_timespec ts[3]; }; /* The type of scm_timestamping, passed in sock_extended_err ee_info. * This defines the type of ts[0]. For SCM_TSTAMP_SND only, if ts[0] * is zero, then this is a hardware timestamp and recorded in ts[2]. */ enum { SCM_TSTAMP_SND, /* driver passed skb to NIC, or HW */ SCM_TSTAMP_SCHED, /* data entered the packet scheduler */ SCM_TSTAMP_ACK, /* data acknowledged by peer */ }; #endif /* _UAPI_LINUX_ERRQUEUE_H */ linux/rxrpc.h 0000644 00000011460 14722070765 0007226 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0-or-later WITH Linux-syscall-note */ /* Types and definitions for AF_RXRPC. * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #ifndef _UAPI_LINUX_RXRPC_H #define _UAPI_LINUX_RXRPC_H #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> /* * RxRPC socket address */ struct sockaddr_rxrpc { __kernel_sa_family_t srx_family; /* address family */ __u16 srx_service; /* service desired */ __u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ __u16 transport_len; /* length of transport address */ union { __kernel_sa_family_t family; /* transport address family */ struct sockaddr_in sin; /* IPv4 transport address */ struct sockaddr_in6 sin6; /* IPv6 transport address */ } transport; }; /* * RxRPC socket options */ #define RXRPC_SECURITY_KEY 1 /* [clnt] set client security key */ #define RXRPC_SECURITY_KEYRING 2 /* [srvr] set ring of server security keys */ #define RXRPC_EXCLUSIVE_CONNECTION 3 /* Deprecated; use RXRPC_EXCLUSIVE_CALL instead */ #define RXRPC_MIN_SECURITY_LEVEL 4 /* minimum security level */ #define RXRPC_UPGRADEABLE_SERVICE 5 /* Upgrade service[0] -> service[1] */ #define RXRPC_SUPPORTED_CMSG 6 /* Get highest supported control message type */ /* * RxRPC control messages * - If neither abort or accept are specified, the message is a data message. * - terminal messages mean that a user call ID tag can be recycled * - s/r/- indicate whether these are applicable to sendmsg() and/or recvmsg() */ enum rxrpc_cmsg_type { RXRPC_USER_CALL_ID = 1, /* sr: user call ID specifier */ RXRPC_ABORT = 2, /* sr: abort request / notification [terminal] */ RXRPC_ACK = 3, /* -r: [Service] RPC op final ACK received [terminal] */ RXRPC_NET_ERROR = 5, /* -r: network error received [terminal] */ RXRPC_BUSY = 6, /* -r: server busy received [terminal] */ RXRPC_LOCAL_ERROR = 7, /* -r: local error generated [terminal] */ RXRPC_NEW_CALL = 8, /* -r: [Service] new incoming call notification */ RXRPC_ACCEPT = 9, /* s-: [Service] accept request */ RXRPC_EXCLUSIVE_CALL = 10, /* s-: Call should be on exclusive connection */ RXRPC_UPGRADE_SERVICE = 11, /* s-: Request service upgrade for client call */ RXRPC_TX_LENGTH = 12, /* s-: Total length of Tx data */ RXRPC_SET_CALL_TIMEOUT = 13, /* s-: Set one or more call timeouts */ RXRPC__SUPPORTED }; /* * RxRPC security levels */ #define RXRPC_SECURITY_PLAIN 0 /* plain secure-checksummed packets only */ #define RXRPC_SECURITY_AUTH 1 /* authenticated packets */ #define RXRPC_SECURITY_ENCRYPT 2 /* encrypted packets */ /* * RxRPC security indices */ #define RXRPC_SECURITY_NONE 0 /* no security protocol */ #define RXRPC_SECURITY_RXKAD 2 /* kaserver or kerberos 4 */ #define RXRPC_SECURITY_RXGK 4 /* gssapi-based */ #define RXRPC_SECURITY_RXK5 5 /* kerberos 5 */ /* * RxRPC-level abort codes */ #define RX_CALL_DEAD -1 /* call/conn has been inactive and is shut down */ #define RX_INVALID_OPERATION -2 /* invalid operation requested / attempted */ #define RX_CALL_TIMEOUT -3 /* call timeout exceeded */ #define RX_EOF -4 /* unexpected end of data on read op */ #define RX_PROTOCOL_ERROR -5 /* low-level protocol error */ #define RX_USER_ABORT -6 /* generic user abort */ #define RX_ADDRINUSE -7 /* UDP port in use */ #define RX_DEBUGI_BADTYPE -8 /* bad debugging packet type */ /* * (un)marshalling abort codes (rxgen) */ #define RXGEN_CC_MARSHAL -450 #define RXGEN_CC_UNMARSHAL -451 #define RXGEN_SS_MARSHAL -452 #define RXGEN_SS_UNMARSHAL -453 #define RXGEN_DECODE -454 #define RXGEN_OPCODE -455 #define RXGEN_SS_XDRFREE -456 #define RXGEN_CC_XDRFREE -457 /* * Rx kerberos security abort codes * - unfortunately we have no generalised security abort codes to say things * like "unsupported security", so we have to use these instead and hope the * other side understands */ #define RXKADINCONSISTENCY 19270400 /* security module structure inconsistent */ #define RXKADPACKETSHORT 19270401 /* packet too short for security challenge */ #define RXKADLEVELFAIL 19270402 /* security level negotiation failed */ #define RXKADTICKETLEN 19270403 /* ticket length too short or too long */ #define RXKADOUTOFSEQUENCE 19270404 /* packet had bad sequence number */ #define RXKADNOAUTH 19270405 /* caller not authorised */ #define RXKADBADKEY 19270406 /* illegal key: bad parity or weak */ #define RXKADBADTICKET 19270407 /* security object was passed a bad ticket */ #define RXKADUNKNOWNKEY 19270408 /* ticket contained unknown key version number */ #define RXKADEXPIRED 19270409 /* authentication expired */ #define RXKADSEALEDINCON 19270410 /* sealed data inconsistent */ #define RXKADDATALEN 19270411 /* user data too long */ #define RXKADILLEGALLEVEL 19270412 /* caller not authorised to use encrypted conns */ #endif /* _UAPI_LINUX_RXRPC_H */ linux/uinput.h 0000644 00000022074 14722070765 0007417 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * User level driver support for input subsystem * * Heavily based on evdev.c by Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> * * Changes/Revisions: * 0.5 08/13/2015 (David Herrmann <dh.herrmann@gmail.com> & * Benjamin Tissoires <benjamin.tissoires@redhat.com>) * - add UI_DEV_SETUP ioctl * - add UI_ABS_SETUP ioctl * - add UI_GET_VERSION ioctl * 0.4 01/09/2014 (Benjamin Tissoires <benjamin.tissoires@redhat.com>) * - add UI_GET_SYSNAME ioctl * 0.3 24/05/2006 (Anssi Hannula <anssi.hannulagmail.com>) * - update ff support for the changes in kernel interface * - add UINPUT_VERSION * 0.2 16/10/2004 (Micah Dowty <micah@navi.cx>) * - added force feedback support * - added UI_SET_PHYS * 0.1 20/06/2002 * - first public version */ #ifndef _UAPI__UINPUT_H_ #define _UAPI__UINPUT_H_ #include <linux/types.h> #include <linux/input.h> #define UINPUT_VERSION 5 #define UINPUT_MAX_NAME_SIZE 80 struct uinput_ff_upload { __u32 request_id; __s32 retval; struct ff_effect effect; struct ff_effect old; }; struct uinput_ff_erase { __u32 request_id; __s32 retval; __u32 effect_id; }; /* ioctl */ #define UINPUT_IOCTL_BASE 'U' #define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1) #define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2) struct uinput_setup { struct input_id id; char name[UINPUT_MAX_NAME_SIZE]; __u32 ff_effects_max; }; /** * UI_DEV_SETUP - Set device parameters for setup * * This ioctl sets parameters for the input device to be created. It * supersedes the old "struct uinput_user_dev" method, which wrote this data * via write(). To actually set the absolute axes UI_ABS_SETUP should be * used. * * The ioctl takes a "struct uinput_setup" object as argument. The fields of * this object are as follows: * id: See the description of "struct input_id". This field is * copied unchanged into the new device. * name: This is used unchanged as name for the new device. * ff_effects_max: This limits the maximum numbers of force-feedback effects. * See below for a description of FF with uinput. * * This ioctl can be called multiple times and will overwrite previous values. * If this ioctl fails with -EINVAL, it is recommended to use the old * "uinput_user_dev" method via write() as a fallback, in case you run on an * old kernel that does not support this ioctl. * * This ioctl may fail with -EINVAL if it is not supported or if you passed * incorrect values, -ENOMEM if the kernel runs out of memory or -EFAULT if the * passed uinput_setup object cannot be read/written. * If this call fails, partial data may have already been applied to the * internal device. */ #define UI_DEV_SETUP _IOW(UINPUT_IOCTL_BASE, 3, struct uinput_setup) struct uinput_abs_setup { __u16 code; /* axis code */ /* __u16 filler; */ struct input_absinfo absinfo; }; /** * UI_ABS_SETUP - Set absolute axis information for the device to setup * * This ioctl sets one absolute axis information for the input device to be * created. It supersedes the old "struct uinput_user_dev" method, which wrote * part of this data and the content of UI_DEV_SETUP via write(). * * The ioctl takes a "struct uinput_abs_setup" object as argument. The fields * of this object are as follows: * code: The corresponding input code associated with this axis * (ABS_X, ABS_Y, etc...) * absinfo: See "struct input_absinfo" for a description of this field. * This field is copied unchanged into the kernel for the * specified axis. If the axis is not enabled via * UI_SET_ABSBIT, this ioctl will enable it. * * This ioctl can be called multiple times and will overwrite previous values. * If this ioctl fails with -EINVAL, it is recommended to use the old * "uinput_user_dev" method via write() as a fallback, in case you run on an * old kernel that does not support this ioctl. * * This ioctl may fail with -EINVAL if it is not supported or if you passed * incorrect values, -ENOMEM if the kernel runs out of memory or -EFAULT if the * passed uinput_setup object cannot be read/written. * If this call fails, partial data may have already been applied to the * internal device. */ #define UI_ABS_SETUP _IOW(UINPUT_IOCTL_BASE, 4, struct uinput_abs_setup) #define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int) #define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int) #define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int) #define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int) #define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int) #define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int) #define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int) #define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int) #define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char*) #define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int) #define UI_SET_PROPBIT _IOW(UINPUT_IOCTL_BASE, 110, int) #define UI_BEGIN_FF_UPLOAD _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload) #define UI_END_FF_UPLOAD _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload) #define UI_BEGIN_FF_ERASE _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase) #define UI_END_FF_ERASE _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase) /** * UI_GET_SYSNAME - get the sysfs name of the created uinput device * * @return the sysfs name of the created virtual input device. * The complete sysfs path is then /sys/devices/virtual/input/--NAME-- * Usually, it is in the form "inputN" */ #define UI_GET_SYSNAME(len) _IOC(_IOC_READ, UINPUT_IOCTL_BASE, 44, len) /** * UI_GET_VERSION - Return version of uinput protocol * * This writes uinput protocol version implemented by the kernel into * the integer pointed to by the ioctl argument. The protocol version * is hard-coded in the kernel and is independent of the uinput device. */ #define UI_GET_VERSION _IOR(UINPUT_IOCTL_BASE, 45, unsigned int) /* * To write a force-feedback-capable driver, the upload_effect * and erase_effect callbacks in input_dev must be implemented. * The uinput driver will generate a fake input event when one of * these callbacks are invoked. The userspace code then uses * ioctls to retrieve additional parameters and send the return code. * The callback blocks until this return code is sent. * * The described callback mechanism is only used if ff_effects_max * is set. * * To implement upload_effect(): * 1. Wait for an event with type == EV_UINPUT and code == UI_FF_UPLOAD. * A request ID will be given in 'value'. * 2. Allocate a uinput_ff_upload struct, fill in request_id with * the 'value' from the EV_UINPUT event. * 3. Issue a UI_BEGIN_FF_UPLOAD ioctl, giving it the * uinput_ff_upload struct. It will be filled in with the * ff_effects passed to upload_effect(). * 4. Perform the effect upload, and place a return code back into the uinput_ff_upload struct. * 5. Issue a UI_END_FF_UPLOAD ioctl, also giving it the * uinput_ff_upload_effect struct. This will complete execution * of our upload_effect() handler. * * To implement erase_effect(): * 1. Wait for an event with type == EV_UINPUT and code == UI_FF_ERASE. * A request ID will be given in 'value'. * 2. Allocate a uinput_ff_erase struct, fill in request_id with * the 'value' from the EV_UINPUT event. * 3. Issue a UI_BEGIN_FF_ERASE ioctl, giving it the * uinput_ff_erase struct. It will be filled in with the * effect ID passed to erase_effect(). * 4. Perform the effect erasure, and place a return code back * into the uinput_ff_erase struct. * 5. Issue a UI_END_FF_ERASE ioctl, also giving it the * uinput_ff_erase_effect struct. This will complete execution * of our erase_effect() handler. */ /* * This is the new event type, used only by uinput. * 'code' is UI_FF_UPLOAD or UI_FF_ERASE, and 'value' * is the unique request ID. This number was picked * arbitrarily, above EV_MAX (since the input system * never sees it) but in the range of a 16-bit int. */ #define EV_UINPUT 0x0101 #define UI_FF_UPLOAD 1 #define UI_FF_ERASE 2 struct uinput_user_dev { char name[UINPUT_MAX_NAME_SIZE]; struct input_id id; __u32 ff_effects_max; __s32 absmax[ABS_CNT]; __s32 absmin[ABS_CNT]; __s32 absfuzz[ABS_CNT]; __s32 absflat[ABS_CNT]; }; #endif /* _UAPI__UINPUT_H_ */ linux/toshiba.h 0000644 00000003631 14722070765 0007522 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops * * Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk) * Copyright (c) 2015 Azael Avalos <coproscefalo@gmail.com> * * Thanks to Juergen Heinzl <juergen@monocerus.demon.co.uk> for the pointers * on making sure the structure is aligned and packed. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * */ #ifndef _UAPI_LINUX_TOSHIBA_H #define _UAPI_LINUX_TOSHIBA_H /* * Toshiba modules paths */ #define TOSH_PROC "/proc/toshiba" #define TOSH_DEVICE "/dev/toshiba" #define TOSHIBA_ACPI_PROC "/proc/acpi/toshiba" #define TOSHIBA_ACPI_DEVICE "/dev/toshiba_acpi" /* * Toshiba SMM structure */ typedef struct { unsigned int eax; unsigned int ebx __attribute__ ((packed)); unsigned int ecx __attribute__ ((packed)); unsigned int edx __attribute__ ((packed)); unsigned int esi __attribute__ ((packed)); unsigned int edi __attribute__ ((packed)); } SMMRegisters; /* * IOCTLs (0x90 - 0x91) */ #define TOSH_SMM _IOWR('t', 0x90, SMMRegisters) /* * Convenience toshiba_acpi command. * * The System Configuration Interface (SCI) is opened/closed internally * to avoid userspace of buggy BIOSes. * * The toshiba_acpi module checks whether the eax register is set with * SCI_GET (0xf300) or SCI_SET (0xf400), returning -EINVAL if not. */ #define TOSHIBA_ACPI_SCI _IOWR('t', 0x91, SMMRegisters) #endif /* _UAPI_LINUX_TOSHIBA_H */ linux/batadv_packet.h 0000644 00000047644 14722070765 0010675 0 ustar 00 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */ /* Copyright (C) 2007-2019 B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich */ #ifndef _UAPI_LINUX_BATADV_PACKET_H_ #define _UAPI_LINUX_BATADV_PACKET_H_ #include <asm/byteorder.h> #include <linux/if_ether.h> #include <linux/types.h> /** * batadv_tp_is_error() - Check throughput meter return code for error * @n: throughput meter return code * * Return: 0 when not error was detected, != 0 otherwise */ #define batadv_tp_is_error(n) ((__u8)(n) > 127 ? 1 : 0) /** * enum batadv_packettype - types for batman-adv encapsulated packets * @BATADV_IV_OGM: originator messages for B.A.T.M.A.N. IV * @BATADV_BCAST: broadcast packets carrying broadcast payload * @BATADV_CODED: network coded packets * @BATADV_ELP: echo location packets for B.A.T.M.A.N. V * @BATADV_OGM2: originator messages for B.A.T.M.A.N. V * * @BATADV_UNICAST: unicast packets carrying unicast payload traffic * @BATADV_UNICAST_FRAG: unicast packets carrying a fragment of the original * payload packet * @BATADV_UNICAST_4ADDR: unicast packet including the originator address of * the sender * @BATADV_ICMP: unicast packet like IP ICMP used for ping or traceroute * @BATADV_UNICAST_TVLV: unicast packet carrying TVLV containers */ enum batadv_packettype { /* 0x00 - 0x3f: local packets or special rules for handling */ BATADV_IV_OGM = 0x00, BATADV_BCAST = 0x01, BATADV_CODED = 0x02, BATADV_ELP = 0x03, BATADV_OGM2 = 0x04, /* 0x40 - 0x7f: unicast */ #define BATADV_UNICAST_MIN 0x40 BATADV_UNICAST = 0x40, BATADV_UNICAST_FRAG = 0x41, BATADV_UNICAST_4ADDR = 0x42, BATADV_ICMP = 0x43, BATADV_UNICAST_TVLV = 0x44, #define BATADV_UNICAST_MAX 0x7f /* 0x80 - 0xff: reserved */ }; /** * enum batadv_subtype - packet subtype for unicast4addr * @BATADV_P_DATA: user payload * @BATADV_P_DAT_DHT_GET: DHT request message * @BATADV_P_DAT_DHT_PUT: DHT store message * @BATADV_P_DAT_CACHE_REPLY: ARP reply generated by DAT */ enum batadv_subtype { BATADV_P_DATA = 0x01, BATADV_P_DAT_DHT_GET = 0x02, BATADV_P_DAT_DHT_PUT = 0x03, BATADV_P_DAT_CACHE_REPLY = 0x04, }; /* this file is included by batctl which needs these defines */ #define BATADV_COMPAT_VERSION 15 /** * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets * @BATADV_NOT_BEST_NEXT_HOP: flag is set when ogm packet is forwarded and was * previously received from someone else than the best neighbor. * @BATADV_PRIMARIES_FIRST_HOP: flag unused. * @BATADV_DIRECTLINK: flag is for the first hop or if rebroadcasted from a * one hop neighbor on the interface where it was originally received. */ enum batadv_iv_flags { BATADV_NOT_BEST_NEXT_HOP = 1UL << 0, BATADV_PRIMARIES_FIRST_HOP = 1UL << 1, BATADV_DIRECTLINK = 1UL << 2, }; /** * enum batadv_icmp_packettype - ICMP message types * @BATADV_ECHO_REPLY: success reply to BATADV_ECHO_REQUEST * @BATADV_DESTINATION_UNREACHABLE: failure when route to destination not found * @BATADV_ECHO_REQUEST: request BATADV_ECHO_REPLY from destination * @BATADV_TTL_EXCEEDED: error after BATADV_ECHO_REQUEST traversed too many hops * @BATADV_PARAMETER_PROBLEM: return code for malformed messages * @BATADV_TP: throughput meter packet */ enum batadv_icmp_packettype { BATADV_ECHO_REPLY = 0, BATADV_DESTINATION_UNREACHABLE = 3, BATADV_ECHO_REQUEST = 8, BATADV_TTL_EXCEEDED = 11, BATADV_PARAMETER_PROBLEM = 12, BATADV_TP = 15, }; /** * enum batadv_mcast_flags - flags for multicast capabilities and settings * @BATADV_MCAST_WANT_ALL_UNSNOOPABLES: we want all packets destined for * 224.0.0.0/24 or ff02::1 * @BATADV_MCAST_WANT_ALL_IPV4: we want all IPv4 multicast packets * (both link-local and routable ones) * @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets * (both link-local and routable ones) * @BATADV_MCAST_WANT_NO_RTR4: we have no IPv4 multicast router and therefore * only need routable IPv4 multicast packets we signed up for explicitly * @BATADV_MCAST_WANT_NO_RTR6: we have no IPv6 multicast router and therefore * only need routable IPv6 multicast packets we signed up for explicitly */ enum batadv_mcast_flags { BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0, BATADV_MCAST_WANT_ALL_IPV4 = 1UL << 1, BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2, BATADV_MCAST_WANT_NO_RTR4 = 1UL << 3, BATADV_MCAST_WANT_NO_RTR6 = 1UL << 4, }; /* tt data subtypes */ #define BATADV_TT_DATA_TYPE_MASK 0x0F /** * enum batadv_tt_data_flags - flags for tt data tvlv * @BATADV_TT_OGM_DIFF: TT diff propagated through OGM * @BATADV_TT_REQUEST: TT request message * @BATADV_TT_RESPONSE: TT response message * @BATADV_TT_FULL_TABLE: contains full table to replace existing table */ enum batadv_tt_data_flags { BATADV_TT_OGM_DIFF = 1UL << 0, BATADV_TT_REQUEST = 1UL << 1, BATADV_TT_RESPONSE = 1UL << 2, BATADV_TT_FULL_TABLE = 1UL << 4, }; /** * enum batadv_vlan_flags - flags for the four MSB of any vlan ID field * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not */ enum batadv_vlan_flags { BATADV_VLAN_HAS_TAG = 1UL << 15, }; /** * enum batadv_bla_claimframe - claim frame types for the bridge loop avoidance * @BATADV_CLAIM_TYPE_CLAIM: claim of a client mac address * @BATADV_CLAIM_TYPE_UNCLAIM: unclaim of a client mac address * @BATADV_CLAIM_TYPE_ANNOUNCE: announcement of backbone with current crc * @BATADV_CLAIM_TYPE_REQUEST: request of full claim table * @BATADV_CLAIM_TYPE_LOOPDETECT: mesh-traversing loop detect packet */ enum batadv_bla_claimframe { BATADV_CLAIM_TYPE_CLAIM = 0x00, BATADV_CLAIM_TYPE_UNCLAIM = 0x01, BATADV_CLAIM_TYPE_ANNOUNCE = 0x02, BATADV_CLAIM_TYPE_REQUEST = 0x03, BATADV_CLAIM_TYPE_LOOPDETECT = 0x04, }; /** * enum batadv_tvlv_type - tvlv type definitions * @BATADV_TVLV_GW: gateway tvlv * @BATADV_TVLV_DAT: distributed arp table tvlv * @BATADV_TVLV_NC: network coding tvlv * @BATADV_TVLV_TT: translation table tvlv * @BATADV_TVLV_ROAM: roaming advertisement tvlv * @BATADV_TVLV_MCAST: multicast capability tvlv */ enum batadv_tvlv_type { BATADV_TVLV_GW = 0x01, BATADV_TVLV_DAT = 0x02, BATADV_TVLV_NC = 0x03, BATADV_TVLV_TT = 0x04, BATADV_TVLV_ROAM = 0x05, BATADV_TVLV_MCAST = 0x06, }; #pragma pack(2) /* the destination hardware field in the ARP frame is used to * transport the claim type and the group id */ struct batadv_bla_claim_dst { __u8 magic[3]; /* FF:43:05 */ __u8 type; /* bla_claimframe */ __be16 group; /* group id */ }; /** * struct batadv_ogm_packet - ogm (routing protocol) packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @flags: contains routing relevant flags - see enum batadv_iv_flags * @seqno: sequence identification * @orig: address of the source node * @prev_sender: address of the previous sender * @reserved: reserved byte for alignment * @tq: transmission quality * @tvlv_len: length of tvlv data following the ogm header */ struct batadv_ogm_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 flags; __be32 seqno; __u8 orig[ETH_ALEN]; __u8 prev_sender[ETH_ALEN]; __u8 reserved; __u8 tq; __be16 tvlv_len; }; #define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet) /** * struct batadv_ogm2_packet - ogm2 (routing protocol) packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the general header * @ttl: time to live for this packet, part of the general header * @flags: reserved for routing relevant flags - currently always 0 * @seqno: sequence number * @orig: originator mac address * @tvlv_len: length of the appended tvlv buffer (in bytes) * @throughput: the currently flooded path throughput */ struct batadv_ogm2_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 flags; __be32 seqno; __u8 orig[ETH_ALEN]; __be16 tvlv_len; __be32 throughput; }; #define BATADV_OGM2_HLEN sizeof(struct batadv_ogm2_packet) /** * struct batadv_elp_packet - elp (neighbor discovery) packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @orig: originator mac address * @seqno: sequence number * @elp_interval: currently used ELP sending interval in ms */ struct batadv_elp_packet { __u8 packet_type; __u8 version; __u8 orig[ETH_ALEN]; __be32 seqno; __be32 elp_interval; }; #define BATADV_ELP_HLEN sizeof(struct batadv_elp_packet) /** * struct batadv_icmp_header - common members among all the ICMP packets * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @align: not used - useful for alignment purposes only * * This structure is used for ICMP packets parsing only and it is never sent * over the wire. The alignment field at the end is there to ensure that * members are padded the same way as they are in real packets. */ struct batadv_icmp_header { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 align[3]; }; /** * struct batadv_icmp_packet - ICMP packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @reserved: not used - useful for alignment * @seqno: ICMP sequence number */ struct batadv_icmp_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 reserved; __be16 seqno; }; /** * struct batadv_icmp_tp_packet - ICMP TP Meter packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @subtype: TP packet subtype (see batadv_icmp_tp_subtype) * @session: TP session identifier * @seqno: the TP sequence number * @timestamp: time when the packet has been sent. This value is filled in a * TP_MSG and echoed back in the next TP_ACK so that the sender can compute the * RTT. Since it is read only by the host which wrote it, there is no need to * store it using network order */ struct batadv_icmp_tp_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 subtype; __u8 session[2]; __be32 seqno; __be32 timestamp; }; /** * enum batadv_icmp_tp_subtype - ICMP TP Meter packet subtypes * @BATADV_TP_MSG: Msg from sender to receiver * @BATADV_TP_ACK: acknowledgment from receiver to sender */ enum batadv_icmp_tp_subtype { BATADV_TP_MSG = 0, BATADV_TP_ACK, }; #define BATADV_RR_LEN 16 /** * struct batadv_icmp_packet_rr - ICMP RouteRecord packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @msg_type: ICMP packet type * @dst: address of the destination node * @orig: address of the source node * @uid: local ICMP socket identifier * @rr_cur: number of entries the rr array * @seqno: ICMP sequence number * @rr: route record array */ struct batadv_icmp_packet_rr { __u8 packet_type; __u8 version; __u8 ttl; __u8 msg_type; /* see ICMP message types above */ __u8 dst[ETH_ALEN]; __u8 orig[ETH_ALEN]; __u8 uid; __u8 rr_cur; __be16 seqno; __u8 rr[BATADV_RR_LEN][ETH_ALEN]; }; #define BATADV_ICMP_MAX_PACKET_SIZE sizeof(struct batadv_icmp_packet_rr) /* All packet headers in front of an ethernet header have to be completely * divisible by 2 but not by 4 to make the payload after the ethernet * header again 4 bytes boundary aligned. * * A packing of 2 is necessary to avoid extra padding at the end of the struct * caused by a structure member which is larger than two bytes. Otherwise * the structure would not fulfill the previously mentioned rule to avoid the * misalignment of the payload after the ethernet header. It may also lead to * leakage of information when the padding it not initialized before sending. */ /** * struct batadv_unicast_packet - unicast packet for network payload * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @ttvn: translation table version number * @dest: originator destination of the unicast packet */ struct batadv_unicast_packet { __u8 packet_type; __u8 version; __u8 ttl; __u8 ttvn; /* destination translation table version number */ __u8 dest[ETH_ALEN]; /* "4 bytes boundary + 2 bytes" long to make the payload after the * following ethernet header again 4 bytes boundary aligned */ }; /** * struct batadv_unicast_4addr_packet - extended unicast packet * @u: common unicast packet header * @src: address of the source * @subtype: packet subtype * @reserved: reserved byte for alignment */ struct batadv_unicast_4addr_packet { struct batadv_unicast_packet u; __u8 src[ETH_ALEN]; __u8 subtype; __u8 reserved; /* "4 bytes boundary + 2 bytes" long to make the payload after the * following ethernet header again 4 bytes boundary aligned */ }; /** * struct batadv_frag_packet - fragmented packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @dest: final destination used when routing fragments * @orig: originator of the fragment used when merging the packet * @no: fragment number within this sequence * @priority: priority of frame, from ToS IP precedence or 802.1p * @reserved: reserved byte for alignment * @seqno: sequence identification * @total_size: size of the merged packet */ struct batadv_frag_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; #if defined(__BIG_ENDIAN_BITFIELD) __u8 no:4; __u8 priority:3; __u8 reserved:1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved:1; __u8 priority:3; __u8 no:4; #else #error "unknown bitfield endianness" #endif __u8 dest[ETH_ALEN]; __u8 orig[ETH_ALEN]; __be16 seqno; __be16 total_size; }; /** * struct batadv_bcast_packet - broadcast packet for network payload * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @reserved: reserved byte for alignment * @seqno: sequence identification * @orig: originator of the broadcast packet */ struct batadv_bcast_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; __u8 reserved; __be32 seqno; __u8 orig[ETH_ALEN]; /* "4 bytes boundary + 2 bytes" long to make the payload after the * following ethernet header again 4 bytes boundary aligned */ }; /** * struct batadv_coded_packet - network coded packet * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @first_source: original source of first included packet * @first_orig_dest: original destinal of first included packet * @first_crc: checksum of first included packet * @first_ttvn: tt-version number of first included packet * @second_ttl: ttl of second packet * @second_dest: second receiver of this coded packet * @second_source: original source of second included packet * @second_orig_dest: original destination of second included packet * @second_crc: checksum of second included packet * @second_ttvn: tt version number of second included packet * @coded_len: length of network coded part of the payload */ struct batadv_coded_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; __u8 first_ttvn; /* __u8 first_dest[ETH_ALEN]; - saved in mac header destination */ __u8 first_source[ETH_ALEN]; __u8 first_orig_dest[ETH_ALEN]; __be32 first_crc; __u8 second_ttl; __u8 second_ttvn; __u8 second_dest[ETH_ALEN]; __u8 second_source[ETH_ALEN]; __u8 second_orig_dest[ETH_ALEN]; __be32 second_crc; __be16 coded_len; }; /** * struct batadv_unicast_tvlv_packet - generic unicast packet with tvlv payload * @packet_type: batman-adv packet type, part of the general header * @version: batman-adv protocol version, part of the genereal header * @ttl: time to live for this packet, part of the genereal header * @reserved: reserved field (for packet alignment) * @src: address of the source * @dst: address of the destination * @tvlv_len: length of tvlv data following the unicast tvlv header * @align: 2 bytes to align the header to a 4 byte boundary */ struct batadv_unicast_tvlv_packet { __u8 packet_type; __u8 version; /* batman version field */ __u8 ttl; __u8 reserved; __u8 dst[ETH_ALEN]; __u8 src[ETH_ALEN]; __be16 tvlv_len; __u16 align; }; /** * struct batadv_tvlv_hdr - base tvlv header struct * @type: tvlv container type (see batadv_tvlv_type) * @version: tvlv container version * @len: tvlv container length */ struct batadv_tvlv_hdr { __u8 type; __u8 version; __be16 len; }; /** * struct batadv_tvlv_gateway_data - gateway data propagated through gw tvlv * container * @bandwidth_down: advertised uplink download bandwidth * @bandwidth_up: advertised uplink upload bandwidth */ struct batadv_tvlv_gateway_data { __be32 bandwidth_down; __be32 bandwidth_up; }; /** * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container * @flags: translation table flags (see batadv_tt_data_flags) * @ttvn: translation table version number * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by * one batadv_tvlv_tt_vlan_data object per announced vlan */ struct batadv_tvlv_tt_data { __u8 flags; __u8 ttvn; __be16 num_vlan; }; /** * struct batadv_tvlv_tt_vlan_data - vlan specific tt data propagated through * the tt tvlv container * @crc: crc32 checksum of the entries belonging to this vlan * @vid: vlan identifier * @reserved: unused, useful for alignment purposes */ struct batadv_tvlv_tt_vlan_data { __be32 crc; __be16 vid; __u16 reserved; }; /** * struct batadv_tvlv_tt_change - translation table diff data * @flags: status indicators concerning the non-mesh client (see * batadv_tt_client_flags) * @reserved: reserved field - useful for alignment purposes only * @addr: mac address of non-mesh client that triggered this tt change * @vid: VLAN identifier */ struct batadv_tvlv_tt_change { __u8 flags; __u8 reserved[3]; __u8 addr[ETH_ALEN]; __be16 vid; }; /** * struct batadv_tvlv_roam_adv - roaming advertisement * @client: mac address of roaming client * @vid: VLAN identifier */ struct batadv_tvlv_roam_adv { __u8 client[ETH_ALEN]; __be16 vid; }; /** * struct batadv_tvlv_mcast_data - payload of a multicast tvlv * @flags: multicast flags announced by the orig node * @reserved: reserved field */ struct batadv_tvlv_mcast_data { __u8 flags; __u8 reserved[3]; }; #pragma pack() #endif /* _UAPI_LINUX_BATADV_PACKET_H_ */ linux/sockios.h 0000644 00000015276 14722070765 0007553 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions of the socket-level I/O control calls. * * Version: @(#)sockios.h 1.0.2 03/09/93 * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_SOCKIOS_H #define _LINUX_SOCKIOS_H #include <asm/bitsperlong.h> #include <asm/sockios.h> /* Linux-specific socket ioctls */ #define SIOCINQ FIONREAD #define SIOCOUTQ TIOCOUTQ /* output queue size (not sent + not acked) */ #define SOCK_IOC_TYPE 0x89 /* * the timeval/timespec data structure layout is defined by libc, * so we need to cover both possible versions on 32-bit. */ /* Get stamp (timeval) */ #define SIOCGSTAMP_NEW _IOR(SOCK_IOC_TYPE, 0x06, long long[2]) /* Get stamp (timespec) */ #define SIOCGSTAMPNS_NEW _IOR(SOCK_IOC_TYPE, 0x07, long long[2]) #if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__)) /* on 64-bit and x32, avoid the ?: operator */ #define SIOCGSTAMP SIOCGSTAMP_OLD #define SIOCGSTAMPNS SIOCGSTAMPNS_OLD #else #define SIOCGSTAMP ((sizeof(struct timeval)) == 8 ? \ SIOCGSTAMP_OLD : SIOCGSTAMP_NEW) #define SIOCGSTAMPNS ((sizeof(struct timespec)) == 8 ? \ SIOCGSTAMPNS_OLD : SIOCGSTAMPNS_NEW) #endif /* Routing table calls. */ #define SIOCADDRT 0x890B /* add routing table entry */ #define SIOCDELRT 0x890C /* delete routing table entry */ #define SIOCRTMSG 0x890D /* unused */ /* Socket configuration controls. */ #define SIOCGIFNAME 0x8910 /* get iface name */ #define SIOCSIFLINK 0x8911 /* set iface channel */ #define SIOCGIFCONF 0x8912 /* get iface list */ #define SIOCGIFFLAGS 0x8913 /* get flags */ #define SIOCSIFFLAGS 0x8914 /* set flags */ #define SIOCGIFADDR 0x8915 /* get PA address */ #define SIOCSIFADDR 0x8916 /* set PA address */ #define SIOCGIFDSTADDR 0x8917 /* get remote PA address */ #define SIOCSIFDSTADDR 0x8918 /* set remote PA address */ #define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ #define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ #define SIOCGIFNETMASK 0x891b /* get network PA mask */ #define SIOCSIFNETMASK 0x891c /* set network PA mask */ #define SIOCGIFMETRIC 0x891d /* get metric */ #define SIOCSIFMETRIC 0x891e /* set metric */ #define SIOCGIFMEM 0x891f /* get memory address (BSD) */ #define SIOCSIFMEM 0x8920 /* set memory address (BSD) */ #define SIOCGIFMTU 0x8921 /* get MTU size */ #define SIOCSIFMTU 0x8922 /* set MTU size */ #define SIOCSIFNAME 0x8923 /* set interface name */ #define SIOCSIFHWADDR 0x8924 /* set hardware address */ #define SIOCGIFENCAP 0x8925 /* get/set encapsulations */ #define SIOCSIFENCAP 0x8926 #define SIOCGIFHWADDR 0x8927 /* Get hardware address */ #define SIOCGIFSLAVE 0x8929 /* Driver slaving support */ #define SIOCSIFSLAVE 0x8930 #define SIOCADDMULTI 0x8931 /* Multicast address lists */ #define SIOCDELMULTI 0x8932 #define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */ #define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */ #define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */ #define SIOCGIFPFLAGS 0x8935 #define SIOCDIFADDR 0x8936 /* delete PA address */ #define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */ #define SIOCGIFCOUNT 0x8938 /* get number of devices */ #define SIOCGIFBR 0x8940 /* Bridging support */ #define SIOCSIFBR 0x8941 /* Set bridging options */ #define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ #define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ /* SIOCGIFDIVERT was: 0x8944 Frame diversion support */ /* SIOCSIFDIVERT was: 0x8945 Set frame diversion options */ #define SIOCETHTOOL 0x8946 /* Ethtool interface */ #define SIOCGMIIPHY 0x8947 /* Get address of MII PHY in use. */ #define SIOCGMIIREG 0x8948 /* Read MII PHY register. */ #define SIOCSMIIREG 0x8949 /* Write MII PHY register. */ #define SIOCWANDEV 0x894A /* get/set netdev parameters */ #define SIOCOUTQNSD 0x894B /* output queue size (not sent only) */ #define SIOCGSKNS 0x894C /* get socket network namespace */ /* ARP cache control calls. */ /* 0x8950 - 0x8952 * obsolete calls, don't re-use */ #define SIOCDARP 0x8953 /* delete ARP table entry */ #define SIOCGARP 0x8954 /* get ARP table entry */ #define SIOCSARP 0x8955 /* set ARP table entry */ /* RARP cache control calls. */ #define SIOCDRARP 0x8960 /* delete RARP table entry */ #define SIOCGRARP 0x8961 /* get RARP table entry */ #define SIOCSRARP 0x8962 /* set RARP table entry */ /* Driver configuration calls */ #define SIOCGIFMAP 0x8970 /* Get device parameters */ #define SIOCSIFMAP 0x8971 /* Set device parameters */ /* DLCI configuration calls */ #define SIOCADDDLCI 0x8980 /* Create new DLCI device */ #define SIOCDELDLCI 0x8981 /* Delete DLCI device */ #define SIOCGIFVLAN 0x8982 /* 802.1Q VLAN support */ #define SIOCSIFVLAN 0x8983 /* Set 802.1Q VLAN options */ /* bonding calls */ #define SIOCBONDENSLAVE 0x8990 /* enslave a device to the bond */ #define SIOCBONDRELEASE 0x8991 /* release a slave from the bond*/ #define SIOCBONDSETHWADDR 0x8992 /* set the hw addr of the bond */ #define SIOCBONDSLAVEINFOQUERY 0x8993 /* rtn info about slave state */ #define SIOCBONDINFOQUERY 0x8994 /* rtn info about bond state */ #define SIOCBONDCHANGEACTIVE 0x8995 /* update to a new active slave */ /* bridge calls */ #define SIOCBRADDBR 0x89a0 /* create new bridge device */ #define SIOCBRDELBR 0x89a1 /* remove bridge device */ #define SIOCBRADDIF 0x89a2 /* add interface to bridge */ #define SIOCBRDELIF 0x89a3 /* remove interface from bridge */ /* hardware time stamping: parameters in linux/net_tstamp.h */ #define SIOCSHWTSTAMP 0x89b0 /* set and get config */ #define SIOCGHWTSTAMP 0x89b1 /* get config */ /* Device private ioctl calls */ /* * These 16 ioctls are available to devices via the do_ioctl() device * vector. Each device should include this file and redefine these names * as their own. Because these are device dependent it is a good idea * _NOT_ to issue them to random objects and hope. * * THESE IOCTLS ARE _DEPRECATED_ AND WILL DISAPPEAR IN 2.5.X -DaveM */ #define SIOCDEVPRIVATE 0x89F0 /* to 89FF */ /* * These 16 ioctl calls are protocol private */ #define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */ #endif /* _LINUX_SOCKIOS_H */ linux/screen_info.h 0000644 00000004676 14722070765 0010375 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SCREEN_INFO_H #define _UAPI_SCREEN_INFO_H #include <linux/types.h> /* * These are set up by the setup-routine at boot-time: */ struct screen_info { __u8 orig_x; /* 0x00 */ __u8 orig_y; /* 0x01 */ __u16 ext_mem_k; /* 0x02 */ __u16 orig_video_page; /* 0x04 */ __u8 orig_video_mode; /* 0x06 */ __u8 orig_video_cols; /* 0x07 */ __u8 flags; /* 0x08 */ __u8 unused2; /* 0x09 */ __u16 orig_video_ega_bx;/* 0x0a */ __u16 unused3; /* 0x0c */ __u8 orig_video_lines; /* 0x0e */ __u8 orig_video_isVGA; /* 0x0f */ __u16 orig_video_points;/* 0x10 */ /* VESA graphic mode -- linear frame buffer */ __u16 lfb_width; /* 0x12 */ __u16 lfb_height; /* 0x14 */ __u16 lfb_depth; /* 0x16 */ __u32 lfb_base; /* 0x18 */ __u32 lfb_size; /* 0x1c */ __u16 cl_magic, cl_offset; /* 0x20 */ __u16 lfb_linelength; /* 0x24 */ __u8 red_size; /* 0x26 */ __u8 red_pos; /* 0x27 */ __u8 green_size; /* 0x28 */ __u8 green_pos; /* 0x29 */ __u8 blue_size; /* 0x2a */ __u8 blue_pos; /* 0x2b */ __u8 rsvd_size; /* 0x2c */ __u8 rsvd_pos; /* 0x2d */ __u16 vesapm_seg; /* 0x2e */ __u16 vesapm_off; /* 0x30 */ __u16 pages; /* 0x32 */ __u16 vesa_attributes; /* 0x34 */ __u32 capabilities; /* 0x36 */ __u32 ext_lfb_base; /* 0x3a */ __u8 _reserved[2]; /* 0x3e */ } __attribute__((packed)); #define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */ #define VIDEO_TYPE_CGA 0x11 /* CGA Display */ #define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */ #define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */ #define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */ #define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */ #define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */ #define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */ #define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */ #define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */ #define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */ #define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */ #define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */ #define VIDEO_TYPE_EFI 0x70 /* EFI graphic mode */ #define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */ #define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0) #define VIDEO_CAPABILITY_64BIT_BASE (1 << 1) /* Frame buffer base is 64-bit */ #endif /* _UAPI_SCREEN_INFO_H */ linux/timex.h 0000644 00000017262 14722070765 0007224 0 ustar 00 /***************************************************************************** * * * Copyright (c) David L. Mills 1993 * * * * Permission to use, copy, modify, and distribute this software and its * * documentation for any purpose and without fee is hereby granted, provided * * that the above copyright notice appears in all copies and that both the * * copyright notice and this permission notice appear in supporting * * documentation, and that the name University of Delaware not be used in * * advertising or publicity pertaining to distribution of the software * * without specific, written prior permission. The University of Delaware * * makes no representations about the suitability this software for any * * purpose. It is provided "as is" without express or implied warranty. * * * *****************************************************************************/ /* * Modification history timex.h * * 29 Dec 97 Russell King * Moved CLOCK_TICK_RATE, CLOCK_TICK_FACTOR and FINETUNE to asm/timex.h * for ARM machines * * 9 Jan 97 Adrian Sun * Shifted LATCH define to allow access to alpha machines. * * 26 Sep 94 David L. Mills * Added defines for hybrid phase/frequency-lock loop. * * 19 Mar 94 David L. Mills * Moved defines from kernel routines to header file and added new * defines for PPS phase-lock loop. * * 20 Feb 94 David L. Mills * Revised status codes and structures for external clock and PPS * signal discipline. * * 28 Nov 93 David L. Mills * Adjusted parameters to improve stability and increase poll * interval. * * 17 Sep 93 David L. Mills * Created file $NTP/include/sys/timex.h * 07 Oct 93 Torsten Duwe * Derived linux/timex.h * 1995-08-13 Torsten Duwe * kernel PLL updated to 1994-12-13 specs (rfc-1589) * 1997-08-30 Ulrich Windl * Added new constant NTP_PHASE_LIMIT * 2004-08-12 Christoph Lameter * Reworked time interpolation logic */ #ifndef _UAPI_LINUX_TIMEX_H #define _UAPI_LINUX_TIMEX_H #include <linux/time.h> #define NTP_API 4 /* NTP API version */ /* * syscall interface - used (mainly by NTP daemon) * to discipline kernel clock oscillator */ struct timex { unsigned int modes; /* mode selector */ __kernel_long_t offset; /* time offset (usec) */ __kernel_long_t freq; /* frequency offset (scaled ppm) */ __kernel_long_t maxerror;/* maximum error (usec) */ __kernel_long_t esterror;/* estimated error (usec) */ int status; /* clock command/status */ __kernel_long_t constant;/* pll time constant */ __kernel_long_t precision;/* clock precision (usec) (read only) */ __kernel_long_t tolerance;/* clock frequency tolerance (ppm) * (read only) */ struct timeval time; /* (read only, except for ADJ_SETOFFSET) */ __kernel_long_t tick; /* (modified) usecs between clock ticks */ __kernel_long_t ppsfreq;/* pps frequency (scaled ppm) (ro) */ __kernel_long_t jitter; /* pps jitter (us) (ro) */ int shift; /* interval duration (s) (shift) (ro) */ __kernel_long_t stabil; /* pps stability (scaled ppm) (ro) */ __kernel_long_t jitcnt; /* jitter limit exceeded (ro) */ __kernel_long_t calcnt; /* calibration intervals (ro) */ __kernel_long_t errcnt; /* calibration errors (ro) */ __kernel_long_t stbcnt; /* stability limit exceeded (ro) */ int tai; /* TAI offset (ro) */ int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; }; struct __kernel_timex_timeval { __kernel_time64_t tv_sec; long long tv_usec; }; struct __kernel_timex { unsigned int modes; /* mode selector */ int :32; /* pad */ long long offset; /* time offset (usec) */ long long freq; /* frequency offset (scaled ppm) */ long long maxerror;/* maximum error (usec) */ long long esterror;/* estimated error (usec) */ int status; /* clock command/status */ int :32; /* pad */ long long constant;/* pll time constant */ long long precision;/* clock precision (usec) (read only) */ long long tolerance;/* clock frequency tolerance (ppm) * (read only) */ struct __kernel_timex_timeval time; /* (read only, except for ADJ_SETOFFSET) */ long long tick; /* (modified) usecs between clock ticks */ long long ppsfreq;/* pps frequency (scaled ppm) (ro) */ long long jitter; /* pps jitter (us) (ro) */ int shift; /* interval duration (s) (shift) (ro) */ int :32; /* pad */ long long stabil; /* pps stability (scaled ppm) (ro) */ long long jitcnt; /* jitter limit exceeded (ro) */ long long calcnt; /* calibration intervals (ro) */ long long errcnt; /* calibration errors (ro) */ long long stbcnt; /* stability limit exceeded (ro) */ int tai; /* TAI offset (ro) */ int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; }; /* * Mode codes (timex.mode) */ #define ADJ_OFFSET 0x0001 /* time offset */ #define ADJ_FREQUENCY 0x0002 /* frequency offset */ #define ADJ_MAXERROR 0x0004 /* maximum time error */ #define ADJ_ESTERROR 0x0008 /* estimated time error */ #define ADJ_STATUS 0x0010 /* clock status */ #define ADJ_TIMECONST 0x0020 /* pll time constant */ #define ADJ_TAI 0x0080 /* set TAI offset */ #define ADJ_SETOFFSET 0x0100 /* add 'time' to current time */ #define ADJ_MICRO 0x1000 /* select microsecond resolution */ #define ADJ_NANO 0x2000 /* select nanosecond resolution */ #define ADJ_TICK 0x4000 /* tick value */ #ifndef __KERNEL__ #define ADJ_OFFSET_SINGLESHOT 0x8001 /* old-fashioned adjtime */ #define ADJ_OFFSET_SS_READ 0xa001 /* read-only adjtime */ #endif /* NTP userland likes the MOD_ prefix better */ #define MOD_OFFSET ADJ_OFFSET #define MOD_FREQUENCY ADJ_FREQUENCY #define MOD_MAXERROR ADJ_MAXERROR #define MOD_ESTERROR ADJ_ESTERROR #define MOD_STATUS ADJ_STATUS #define MOD_TIMECONST ADJ_TIMECONST #define MOD_TAI ADJ_TAI #define MOD_MICRO ADJ_MICRO #define MOD_NANO ADJ_NANO /* * Status codes (timex.status) */ #define STA_PLL 0x0001 /* enable PLL updates (rw) */ #define STA_PPSFREQ 0x0002 /* enable PPS freq discipline (rw) */ #define STA_PPSTIME 0x0004 /* enable PPS time discipline (rw) */ #define STA_FLL 0x0008 /* select frequency-lock mode (rw) */ #define STA_INS 0x0010 /* insert leap (rw) */ #define STA_DEL 0x0020 /* delete leap (rw) */ #define STA_UNSYNC 0x0040 /* clock unsynchronized (rw) */ #define STA_FREQHOLD 0x0080 /* hold frequency (rw) */ #define STA_PPSSIGNAL 0x0100 /* PPS signal present (ro) */ #define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */ #define STA_PPSWANDER 0x0400 /* PPS signal wander exceeded (ro) */ #define STA_PPSERROR 0x0800 /* PPS signal calibration error (ro) */ #define STA_CLOCKERR 0x1000 /* clock hardware fault (ro) */ #define STA_NANO 0x2000 /* resolution (0 = us, 1 = ns) (ro) */ #define STA_MODE 0x4000 /* mode (0 = PLL, 1 = FLL) (ro) */ #define STA_CLK 0x8000 /* clock source (0 = A, 1 = B) (ro) */ /* read-only bits */ #define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \ STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK) /* * Clock states (time_state) */ #define TIME_OK 0 /* clock synchronized, no leap second */ #define TIME_INS 1 /* insert leap second */ #define TIME_DEL 2 /* delete leap second */ #define TIME_OOP 3 /* leap second in progress */ #define TIME_WAIT 4 /* leap second has occurred */ #define TIME_ERROR 5 /* clock not synchronized */ #define TIME_BAD TIME_ERROR /* bw compat */ #endif /* _UAPI_LINUX_TIMEX_H */ linux/wireless.h 0000644 00000123476 14722070765 0007740 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file define a set of standard wireless extensions * * Version : 22 16.3.07 * * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. */ #ifndef _UAPI_LINUX_WIRELESS_H #define _UAPI_LINUX_WIRELESS_H /************************** DOCUMENTATION **************************/ /* * Initial APIs (1996 -> onward) : * ----------------------------- * Basically, the wireless extensions are for now a set of standard ioctl * call + /proc/net/wireless * * The entry /proc/net/wireless give statistics and information on the * driver. * This is better than having each driver having its entry because * its centralised and we may remove the driver module safely. * * Ioctl are used to configure the driver and issue commands. This is * better than command line options of insmod because we may want to * change dynamically (while the driver is running) some parameters. * * The ioctl mechanimsm are copied from standard devices ioctl. * We have the list of command plus a structure descibing the * data exchanged... * Note that to add these ioctl, I was obliged to modify : * # net/core/dev.c (two place + add include) * # net/ipv4/af_inet.c (one place + add include) * * /proc/net/wireless is a copy of /proc/net/dev. * We have a structure for data passed from the driver to /proc/net/wireless * Too add this, I've modified : * # net/core/dev.c (two other places) * # include/linux/netdevice.h (one place) * # include/linux/proc_fs.h (one place) * * New driver API (2002 -> onward) : * ------------------------------- * This file is only concerned with the user space API and common definitions. * The new driver API is defined and documented in : * # include/net/iw_handler.h * * Note as well that /proc/net/wireless implementation has now moved in : * # net/core/wireless.c * * Wireless Events (2002 -> onward) : * -------------------------------- * Events are defined at the end of this file, and implemented in : * # net/core/wireless.c * * Other comments : * -------------- * Do not add here things that are redundant with other mechanisms * (drivers init, ifconfig, /proc/net/dev, ...) and with are not * wireless specific. * * These wireless extensions are not magic : each driver has to provide * support for them... * * IMPORTANT NOTE : As everything in the kernel, this is very much a * work in progress. Contact me if you have ideas of improvements... */ /***************************** INCLUDES *****************************/ #include <linux/types.h> /* for __u* and __s* typedefs */ #include <linux/socket.h> /* for "struct sockaddr" et al */ #include <linux/if.h> /* for IFNAMSIZ and co... */ #ifdef __KERNEL__ # include <linux/stddef.h> /* for offsetof */ #else # include <stddef.h> /* for offsetof */ #endif /***************************** VERSION *****************************/ /* * This constant is used to know the availability of the wireless * extensions and to know which version of wireless extensions it is * (there is some stuff that will be added in the future...) * I just plan to increment with each new version. */ #define WIRELESS_EXT 22 /* * Changes : * * V2 to V3 * -------- * Alan Cox start some incompatibles changes. I've integrated a bit more. * - Encryption renamed to Encode to avoid US regulation problems * - Frequency changed from float to struct to avoid problems on old 386 * * V3 to V4 * -------- * - Add sensitivity * * V4 to V5 * -------- * - Missing encoding definitions in range * - Access points stuff * * V5 to V6 * -------- * - 802.11 support (ESSID ioctls) * * V6 to V7 * -------- * - define IW_ESSID_MAX_SIZE and IW_MAX_AP * * V7 to V8 * -------- * - Changed my e-mail address * - More 802.11 support (nickname, rate, rts, frag) * - List index in frequencies * * V8 to V9 * -------- * - Support for 'mode of operation' (ad-hoc, managed...) * - Support for unicast and multicast power saving * - Change encoding to support larger tokens (>64 bits) * - Updated iw_params (disable, flags) and use it for NWID * - Extracted iw_point from iwreq for clarity * * V9 to V10 * --------- * - Add PM capability to range structure * - Add PM modifier : MAX/MIN/RELATIVE * - Add encoding option : IW_ENCODE_NOKEY * - Add TxPower ioctls (work like TxRate) * * V10 to V11 * ---------- * - Add WE version in range (help backward/forward compatibility) * - Add retry ioctls (work like PM) * * V11 to V12 * ---------- * - Add SIOCSIWSTATS to get /proc/net/wireless programatically * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space * - Add new statistics (frag, retry, beacon) * - Add average quality (for user space calibration) * * V12 to V13 * ---------- * - Document creation of new driver API. * - Extract union iwreq_data from struct iwreq (for new driver API). * - Rename SIOCSIWNAME as SIOCSIWCOMMIT * * V13 to V14 * ---------- * - Wireless Events support : define struct iw_event * - Define additional specific event numbers * - Add "addr" and "param" fields in union iwreq_data * - AP scanning stuff (SIOCSIWSCAN and friends) * * V14 to V15 * ---------- * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg * - Make struct iw_freq signed (both m & e), add explicit padding * - Add IWEVCUSTOM for driver specific event/scanning token * - Add IW_MAX_GET_SPY for driver returning a lot of addresses * - Add IW_TXPOW_RANGE for range of Tx Powers * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points * - Add IW_MODE_MONITOR for passive monitor * * V15 to V16 * ---------- * - Increase the number of bitrates in iw_range to 32 (for 802.11g) * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a) * - Reshuffle struct iw_range for increases, add filler * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index * * V16 to V17 * ---------- * - Add flags to frequency -> auto/fixed * - Document (struct iw_quality *)->updated, add new flags (INVALID) * - Wireless Event capability in struct iw_range * - Add support for relative TxPower (yick !) * * V17 to V18 (From Jouni Malinen <j@w1.fi>) * ---------- * - Add support for WPA/WPA2 * - Add extended encoding configuration (SIOCSIWENCODEEXT and * SIOCGIWENCODEEXT) * - Add SIOCSIWGENIE/SIOCGIWGENIE * - Add SIOCSIWMLME * - Add SIOCSIWPMKSA * - Add struct iw_range bit field for supported encoding capabilities * - Add optional scan request parameters for SIOCSIWSCAN * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA * related parameters (extensible up to 4096 parameter values) * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND * * V18 to V19 * ---------- * - Remove (struct iw_point *)->pointer from events and streams * - Remove header includes to help user space * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64 * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros * * V19 to V20 * ---------- * - RtNetlink requests support (SET/GET) * * V20 to V21 * ---------- * - Remove (struct net_device *)->get_wireless_stats() * - Change length in ESSID and NICK to strlen() instead of strlen()+1 * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers * - Power/Retry relative values no longer * 100000 * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI * * V21 to V22 * ---------- * - Prevent leaking of kernel space in stream on 64 bits. */ /**************************** CONSTANTS ****************************/ /* -------------------------- IOCTL LIST -------------------------- */ /* Wireless Identification */ #define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ #define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ /* SIOCGIWNAME is used to verify the presence of Wireless Extensions. * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... * Don't put the name of your driver there, it's useless. */ /* Basic operations */ #define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */ #define SIOCGIWNWID 0x8B03 /* get network id (the cell) */ #define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */ #define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */ #define SIOCSIWMODE 0x8B06 /* set operation mode */ #define SIOCGIWMODE 0x8B07 /* get operation mode */ #define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */ #define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ /* Informative stuff */ #define SIOCSIWRANGE 0x8B0A /* Unused */ #define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ #define SIOCSIWPRIV 0x8B0C /* Unused */ #define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ #define SIOCSIWSTATS 0x8B0E /* Unused */ #define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ /* SIOCGIWSTATS is strictly used between user space and the kernel, and * is never passed to the driver (i.e. the driver will never see it). */ /* Spy support (statistics per MAC address - used for Mobile IP support) */ #define SIOCSIWSPY 0x8B10 /* set spy addresses */ #define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ #define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ #define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ /* Access Point manipulation */ #define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ #define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ #define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ #define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ #define SIOCGIWSCAN 0x8B19 /* get scanning results */ /* 802.11 specific support */ #define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ #define SIOCGIWESSID 0x8B1B /* get ESSID */ #define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ #define SIOCGIWNICKN 0x8B1D /* get node name/nickname */ /* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit * within the 'iwreq' structure, so we need to use the 'data' member to * point to a string in user space, like it is done for RANGE... */ /* Other parameters useful in 802.11 and some other devices */ #define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */ #define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */ #define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */ #define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */ #define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */ #define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */ #define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */ #define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */ #define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */ #define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */ /* Encoding stuff (scrambling, hardware security, WEP...) */ #define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */ #define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */ /* Power saving stuff (power management, unicast and multicast) */ #define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ #define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ /* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). * This ioctl uses struct iw_point and data buffer that includes IE id and len * fields. More than one IE may be included in the request. Setting the generic * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers * are required to report the used IE as a wireless event, e.g., when * associating with an AP. */ #define SIOCSIWGENIE 0x8B30 /* set generic IE */ #define SIOCGIWGENIE 0x8B31 /* get generic IE */ /* WPA : IEEE 802.11 MLME requests */ #define SIOCSIWMLME 0x8B16 /* request MLME operation; uses * struct iw_mlme */ /* WPA : Authentication mode parameters */ #define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ #define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ /* WPA : Extended version of encoding configuration */ #define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ #define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ /* WPA2 : PMKSA cache management */ #define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ /* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ /* These 32 ioctl are wireless device private, for 16 commands. * Each driver is free to use them for whatever purpose it chooses, * however the driver *must* export the description of those ioctls * with SIOCGIWPRIV and *must* use arguments as defined below. * If you don't follow those rules, DaveM is going to hate you (reason : * it make mixed 32/64bit operation impossible). */ #define SIOCIWFIRSTPRIV 0x8BE0 #define SIOCIWLASTPRIV 0x8BFF /* Previously, we were using SIOCDEVPRIVATE, but we now have our * separate range because of collisions with other tools such as * 'mii-tool'. * We now have 32 commands, so a bit more space ;-). * Also, all 'even' commands are only usable by root and don't return the * content of ifr/iwr to user (but you are not obliged to use the set/get * convention, just use every other two command). More details in iwpriv.c. * And I repeat : you are not forced to use them with iwpriv, but you * must be compliant with it. */ /* ------------------------- IOCTL STUFF ------------------------- */ /* The first and the last (range) */ #define SIOCIWFIRST 0x8B00 #define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */ #define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST) #define IW_HANDLER(id, func) \ [IW_IOCTL_IDX(id)] = func /* Odd : get (world access), even : set (root access) */ #define IW_IS_SET(cmd) (!((cmd) & 0x1)) #define IW_IS_GET(cmd) ((cmd) & 0x1) /* ----------------------- WIRELESS EVENTS ----------------------- */ /* Those are *NOT* ioctls, do not issue request on them !!! */ /* Most events use the same identifier as ioctl requests */ #define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */ #define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */ #define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ #define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ #define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ #define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) * (scan results); This includes id and * length fields. One IWEVGENIE may * contain more than one IE. Scan * results may contain one or more * IWEVGENIE events. */ #define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure * (struct iw_michaelmicfailure) */ #define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. * The data includes id and length * fields and may contain more than one * IE. This event is required in * Managed mode if the driver * generates its own WPA/RSN IE. This * should be sent just before * IWEVREGISTERED event for the * association. */ #define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association * Response. The data includes id and * length fields and may contain more * than one IE. This may be sent * between IWEVASSOCREQIE and * IWEVREGISTERED events for the * association. */ #define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN * pre-authentication * (struct iw_pmkid_cand) */ #define IWEVFIRST 0x8C00 #define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST) /* ------------------------- PRIVATE INFO ------------------------- */ /* * The following is used with SIOCGIWPRIV. It allow a driver to define * the interface (name, type of data) for its private ioctl. * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV */ #define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */ #define IW_PRIV_TYPE_NONE 0x0000 #define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */ #define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */ #define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */ #define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */ #define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */ #define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */ #define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */ /* * Note : if the number of args is fixed and the size < 16 octets, * instead of passing a pointer we will put args in the iwreq struct... */ /* ----------------------- OTHER CONSTANTS ----------------------- */ /* Maximum frequencies in the range struct */ #define IW_MAX_FREQUENCIES 32 /* Note : if you have something like 80 frequencies, * don't increase this constant and don't fill the frequency list. * The user will be able to set by channel anyway... */ /* Maximum bit rates in the range struct */ #define IW_MAX_BITRATES 32 /* Maximum tx powers in the range struct */ #define IW_MAX_TXPOWER 8 /* Note : if you more than 8 TXPowers, just set the max and min or * a few of them in the struct iw_range. */ /* Maximum of address that you may set with SPY */ #define IW_MAX_SPY 8 /* Maximum of address that you may get in the list of access points in range */ #define IW_MAX_AP 64 /* Maximum size of the ESSID and NICKN strings */ #define IW_ESSID_MAX_SIZE 32 /* Modes of operation */ #define IW_MODE_AUTO 0 /* Let the driver decides */ #define IW_MODE_ADHOC 1 /* Single cell network */ #define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */ #define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */ #define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */ #define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */ #define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */ #define IW_MODE_MESH 7 /* Mesh (IEEE 802.11s) network */ /* Statistics flags (bitmask in updated) */ #define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ #define IW_QUAL_LEVEL_UPDATED 0x02 #define IW_QUAL_NOISE_UPDATED 0x04 #define IW_QUAL_ALL_UPDATED 0x07 #define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ #define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ #define IW_QUAL_LEVEL_INVALID 0x20 #define IW_QUAL_NOISE_INVALID 0x40 #define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ #define IW_QUAL_ALL_INVALID 0x70 /* Frequency flags */ #define IW_FREQ_AUTO 0x00 /* Let the driver decides */ #define IW_FREQ_FIXED 0x01 /* Force a specific value */ /* Maximum number of size of encoding token available * they are listed in the range structure */ #define IW_MAX_ENCODING_SIZES 8 /* Maximum size of the encoding token in bytes */ #define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */ /* Flags for encoding (along with the token) */ #define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ #define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ #define IW_ENCODE_MODE 0xF000 /* Modes defined below */ #define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ #define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ #define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ #define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ #define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ #define IW_ENCODE_TEMP 0x0400 /* Temporary key */ /* Power management flags available (along with the value, if any) */ #define IW_POWER_ON 0x0000 /* No details... */ #define IW_POWER_TYPE 0xF000 /* Type of parameter */ #define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */ #define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */ #define IW_POWER_MODE 0x0F00 /* Power Management mode */ #define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */ #define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */ #define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */ #define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */ #define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */ #define IW_POWER_MODIFIER 0x000F /* Modify a parameter */ #define IW_POWER_MIN 0x0001 /* Value is a minimum */ #define IW_POWER_MAX 0x0002 /* Value is a maximum */ #define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ /* Transmit Power flags available */ #define IW_TXPOW_TYPE 0x00FF /* Type of value */ #define IW_TXPOW_DBM 0x0000 /* Value is in dBm */ #define IW_TXPOW_MWATT 0x0001 /* Value is in mW */ #define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */ #define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */ /* Retry limits and lifetime flags available */ #define IW_RETRY_ON 0x0000 /* No details... */ #define IW_RETRY_TYPE 0xF000 /* Type of parameter */ #define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/ #define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */ #define IW_RETRY_MODIFIER 0x00FF /* Modify a parameter */ #define IW_RETRY_MIN 0x0001 /* Value is a minimum */ #define IW_RETRY_MAX 0x0002 /* Value is a maximum */ #define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ #define IW_RETRY_SHORT 0x0010 /* Value is for short packets */ #define IW_RETRY_LONG 0x0020 /* Value is for long packets */ /* Scanning request flags */ #define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */ #define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */ #define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */ #define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */ #define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */ #define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */ #define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ #define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ #define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ /* struct iw_scan_req scan_type */ #define IW_SCAN_TYPE_ACTIVE 0 #define IW_SCAN_TYPE_PASSIVE 1 /* Maximum size of returned data */ #define IW_SCAN_MAX_DATA 4096 /* In bytes */ /* Scan capability flags - in (struct iw_range *)->scan_capa */ #define IW_SCAN_CAPA_NONE 0x00 #define IW_SCAN_CAPA_ESSID 0x01 #define IW_SCAN_CAPA_BSSID 0x02 #define IW_SCAN_CAPA_CHANNEL 0x04 #define IW_SCAN_CAPA_MODE 0x08 #define IW_SCAN_CAPA_RATE 0x10 #define IW_SCAN_CAPA_TYPE 0x20 #define IW_SCAN_CAPA_TIME 0x40 /* Max number of char in custom event - use multiple of them if needed */ #define IW_CUSTOM_MAX 256 /* In bytes */ /* Generic information element */ #define IW_GENERIC_IE_MAX 1024 /* MLME requests (SIOCSIWMLME / struct iw_mlme) */ #define IW_MLME_DEAUTH 0 #define IW_MLME_DISASSOC 1 #define IW_MLME_AUTH 2 #define IW_MLME_ASSOC 3 /* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ #define IW_AUTH_INDEX 0x0FFF #define IW_AUTH_FLAGS 0xF000 /* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the * parameter that is being set/get to; value will be read/written to * struct iw_param value field) */ #define IW_AUTH_WPA_VERSION 0 #define IW_AUTH_CIPHER_PAIRWISE 1 #define IW_AUTH_CIPHER_GROUP 2 #define IW_AUTH_KEY_MGMT 3 #define IW_AUTH_TKIP_COUNTERMEASURES 4 #define IW_AUTH_DROP_UNENCRYPTED 5 #define IW_AUTH_80211_AUTH_ALG 6 #define IW_AUTH_WPA_ENABLED 7 #define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 #define IW_AUTH_ROAMING_CONTROL 9 #define IW_AUTH_PRIVACY_INVOKED 10 #define IW_AUTH_CIPHER_GROUP_MGMT 11 #define IW_AUTH_MFP 12 /* IW_AUTH_WPA_VERSION values (bit field) */ #define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 #define IW_AUTH_WPA_VERSION_WPA 0x00000002 #define IW_AUTH_WPA_VERSION_WPA2 0x00000004 /* IW_AUTH_PAIRWISE_CIPHER, IW_AUTH_GROUP_CIPHER, and IW_AUTH_CIPHER_GROUP_MGMT * values (bit field) */ #define IW_AUTH_CIPHER_NONE 0x00000001 #define IW_AUTH_CIPHER_WEP40 0x00000002 #define IW_AUTH_CIPHER_TKIP 0x00000004 #define IW_AUTH_CIPHER_CCMP 0x00000008 #define IW_AUTH_CIPHER_WEP104 0x00000010 #define IW_AUTH_CIPHER_AES_CMAC 0x00000020 /* IW_AUTH_KEY_MGMT values (bit field) */ #define IW_AUTH_KEY_MGMT_802_1X 1 #define IW_AUTH_KEY_MGMT_PSK 2 /* IW_AUTH_80211_AUTH_ALG values (bit field) */ #define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 #define IW_AUTH_ALG_SHARED_KEY 0x00000002 #define IW_AUTH_ALG_LEAP 0x00000004 /* IW_AUTH_ROAMING_CONTROL values */ #define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ #define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming * control */ /* IW_AUTH_MFP (management frame protection) values */ #define IW_AUTH_MFP_DISABLED 0 /* MFP disabled */ #define IW_AUTH_MFP_OPTIONAL 1 /* MFP optional */ #define IW_AUTH_MFP_REQUIRED 2 /* MFP required */ /* SIOCSIWENCODEEXT definitions */ #define IW_ENCODE_SEQ_MAX_SIZE 8 /* struct iw_encode_ext ->alg */ #define IW_ENCODE_ALG_NONE 0 #define IW_ENCODE_ALG_WEP 1 #define IW_ENCODE_ALG_TKIP 2 #define IW_ENCODE_ALG_CCMP 3 #define IW_ENCODE_ALG_PMK 4 #define IW_ENCODE_ALG_AES_CMAC 5 /* struct iw_encode_ext ->ext_flags */ #define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 #define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 #define IW_ENCODE_EXT_GROUP_KEY 0x00000004 #define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 /* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ #define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ #define IW_MICFAILURE_GROUP 0x00000004 #define IW_MICFAILURE_PAIRWISE 0x00000008 #define IW_MICFAILURE_STAKEY 0x00000010 #define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) */ /* Bit field values for enc_capa in struct iw_range */ #define IW_ENC_CAPA_WPA 0x00000001 #define IW_ENC_CAPA_WPA2 0x00000002 #define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 #define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 #define IW_ENC_CAPA_4WAY_HANDSHAKE 0x00000010 /* Event capability macros - in (struct iw_range *)->event_capa * Because we have more than 32 possible events, we use an array of * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ #define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \ (cmd - SIOCIWFIRSTPRIV + 0x60) : \ (cmd - SIOCIWFIRST)) #define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5) #define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F)) /* Event capability constants - event autogenerated by the kernel * This list is valid for most 802.11 devices, customise as needed... */ #define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \ IW_EVENT_CAPA_MASK(0x8B06) | \ IW_EVENT_CAPA_MASK(0x8B1A)) #define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A)) /* "Easy" macro to set events in iw_range (less efficient) */ #define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd)) #define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; } /****************************** TYPES ******************************/ /* --------------------------- SUBTYPES --------------------------- */ /* * Generic format for most parameters that fit in an int */ struct iw_param { __s32 value; /* The value of the parameter itself */ __u8 fixed; /* Hardware should not use auto select */ __u8 disabled; /* Disable the feature */ __u16 flags; /* Various specifc flags (if any) */ }; /* * For all data larger than 16 octets, we need to use a * pointer to memory allocated in user space. */ struct iw_point { void __user *pointer; /* Pointer to the data (in user space) */ __u16 length; /* number of fields or size in bytes */ __u16 flags; /* Optional params */ }; /* * A frequency * For numbers lower than 10^9, we encode the number in 'm' and * set 'e' to 0 * For number greater than 10^9, we divide it by the lowest power * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... * The power of 10 is in 'e', the result of the division is in 'm'. */ struct iw_freq { __s32 m; /* Mantissa */ __s16 e; /* Exponent */ __u8 i; /* List index (when in range struct) */ __u8 flags; /* Flags (fixed/auto) */ }; /* * Quality of the link */ struct iw_quality { __u8 qual; /* link quality (%retries, SNR, %missed beacons or better...) */ __u8 level; /* signal level (dBm) */ __u8 noise; /* noise level (dBm) */ __u8 updated; /* Flags to know if updated */ }; /* * Packet discarded in the wireless adapter due to * "wireless" specific problems... * Note : the list of counter and statistics in net_device_stats * is already pretty exhaustive, and you should use that first. * This is only additional stats... */ struct iw_discarded { __u32 nwid; /* Rx : Wrong nwid/essid */ __u32 code; /* Rx : Unable to code/decode (WEP) */ __u32 fragment; /* Rx : Can't perform MAC reassembly */ __u32 retries; /* Tx : Max MAC retries num reached */ __u32 misc; /* Others cases */ }; /* * Packet/Time period missed in the wireless adapter due to * "wireless" specific problems... */ struct iw_missed { __u32 beacon; /* Missed beacons/superframe */ }; /* * Quality range (for spy threshold) */ struct iw_thrspy { struct sockaddr addr; /* Source address (hw/mac) */ struct iw_quality qual; /* Quality of the link */ struct iw_quality low; /* Low threshold */ struct iw_quality high; /* High threshold */ }; /* * Optional data for scan request * * Note: these optional parameters are controlling parameters for the * scanning behavior, these do not apply to getting scan results * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and * provide a merged results with all BSSes even if the previous scan * request limited scanning to a subset, e.g., by specifying an SSID. * Especially, scan results are required to include an entry for the * current BSS if the driver is in Managed mode and associated with an AP. */ struct iw_scan_req { __u8 scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ __u8 essid_len; __u8 num_channels; /* num entries in channel_list; * 0 = scan all allowed channels */ __u8 flags; /* reserved as padding; use zero, this may * be used in the future for adding flags * to request different scan behavior */ struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or * individual address of a specific BSS */ /* * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using * the current ESSID. This allows scan requests for specific ESSID * without having to change the current ESSID and potentially breaking * the current association. */ __u8 essid[IW_ESSID_MAX_SIZE]; /* * Optional parameters for changing the default scanning behavior. * These are based on the MLME-SCAN.request from IEEE Std 802.11. * TU is 1.024 ms. If these are set to 0, driver is expected to use * reasonable default values. min_channel_time defines the time that * will be used to wait for the first reply on each channel. If no * replies are received, next channel will be scanned after this. If * replies are received, total time waited on the channel is defined by * max_channel_time. */ __u32 min_channel_time; /* in TU */ __u32 max_channel_time; /* in TU */ struct iw_freq channel_list[IW_MAX_FREQUENCIES]; }; /* ------------------------- WPA SUPPORT ------------------------- */ /* * Extended data structure for get/set encoding (this is used with * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and * only the data contents changes (key data -> this structure, including * key data). * * If the new key is the first group key, it will be set as the default * TX key. Otherwise, default TX key index is only changed if * IW_ENCODE_EXT_SET_TX_KEY flag is set. * * Key will be changed with SIOCSIWENCODEEXT in all cases except for * special "change TX key index" operation which is indicated by setting * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. * * tx_seq/rx_seq are only used when respective * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally * used only by an Authenticator (AP or an IBSS station) to get the * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for * debugging/testing. */ struct iw_encode_ext { __u32 ext_flags; /* IW_ENCODE_EXT_* */ __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast * (group) keys or unicast address for * individual keys */ __u16 alg; /* IW_ENCODE_ALG_* */ __u16 key_len; __u8 key[0]; }; /* SIOCSIWMLME data */ struct iw_mlme { __u16 cmd; /* IW_MLME_* */ __u16 reason_code; struct sockaddr addr; }; /* SIOCSIWPMKSA data */ #define IW_PMKSA_ADD 1 #define IW_PMKSA_REMOVE 2 #define IW_PMKSA_FLUSH 3 #define IW_PMKID_LEN 16 struct iw_pmksa { __u32 cmd; /* IW_PMKSA_* */ struct sockaddr bssid; __u8 pmkid[IW_PMKID_LEN]; }; /* IWEVMICHAELMICFAILURE data */ struct iw_michaelmicfailure { __u32 flags; struct sockaddr src_addr; __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ }; /* IWEVPMKIDCAND data */ #define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ struct iw_pmkid_cand { __u32 flags; /* IW_PMKID_CAND_* */ __u32 index; /* the smaller the index, the higher the * priority */ struct sockaddr bssid; }; /* ------------------------ WIRELESS STATS ------------------------ */ /* * Wireless statistics (used for /proc/net/wireless) */ struct iw_statistics { __u16 status; /* Status * - device dependent for now */ struct iw_quality qual; /* Quality of the link * (instant/mean/max) */ struct iw_discarded discard; /* Packet discarded counts */ struct iw_missed miss; /* Packet missed counts */ }; /* ------------------------ IOCTL REQUEST ------------------------ */ /* * This structure defines the payload of an ioctl, and is used * below. * * Note that this structure should fit on the memory footprint * of iwreq (which is the same as ifreq), which mean a max size of * 16 octets = 128 bits. Warning, pointers might be 64 bits wide... * You should check this when increasing the structures defined * above in this file... */ union iwreq_data { /* Config - generic */ char name[IFNAMSIZ]; /* Name : used to verify the presence of wireless extensions. * Name of the protocol/provider... */ struct iw_point essid; /* Extended network name */ struct iw_param nwid; /* network id (or domain - the cell) */ struct iw_freq freq; /* frequency or channel : * 0-1000 = channel * > 1000 = frequency in Hz */ struct iw_param sens; /* signal level threshold */ struct iw_param bitrate; /* default bit rate */ struct iw_param txpower; /* default transmit power */ struct iw_param rts; /* RTS threshold threshold */ struct iw_param frag; /* Fragmentation threshold */ __u32 mode; /* Operation mode */ struct iw_param retry; /* Retry limits & lifetime */ struct iw_point encoding; /* Encoding stuff : tokens */ struct iw_param power; /* PM duration/timeout */ struct iw_quality qual; /* Quality part of statistics */ struct sockaddr ap_addr; /* Access point address */ struct sockaddr addr; /* Destination address (hw/mac) */ struct iw_param param; /* Other small parameters */ struct iw_point data; /* Other large parameters */ }; /* * The structure to exchange data for ioctl. * This structure is the same as 'struct ifreq', but (re)defined for * convenience... * Do I need to remind you about structure size (32 octets) ? */ struct iwreq { union { char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */ } ifr_ifrn; /* Data part (defined just above) */ union iwreq_data u; }; /* -------------------------- IOCTL DATA -------------------------- */ /* * For those ioctl which want to exchange mode data that what could * fit in the above structure... */ /* * Range of parameters */ struct iw_range { /* Informative stuff (to choose between different interface) */ __u32 throughput; /* To give an idea... */ /* In theory this value should be the maximum benchmarked * TCP/IP throughput, because with most of these devices the * bit rate is meaningless (overhead an co) to estimate how * fast the connection will go and pick the fastest one. * I suggest people to play with Netperf or any benchmark... */ /* NWID (or domain id) */ __u32 min_nwid; /* Minimal NWID we are able to set */ __u32 max_nwid; /* Maximal NWID we are able to set */ /* Old Frequency (backward compat - moved lower ) */ __u16 old_num_channels; __u8 old_num_frequency; /* Scan capabilities */ __u8 scan_capa; /* IW_SCAN_CAPA_* bit field */ /* Wireless event capability bitmasks */ __u32 event_capa[6]; /* signal level threshold range */ __s32 sensitivity; /* Quality of link & SNR stuff */ /* Quality range (link, level, noise) * If the quality is absolute, it will be in the range [0 ; max_qual], * if the quality is dBm, it will be in the range [max_qual ; 0]. * Don't forget that we use 8 bit arithmetics... */ struct iw_quality max_qual; /* Quality of the link */ /* This should contain the average/typical values of the quality * indicator. This should be the threshold between a "good" and * a "bad" link (example : monitor going from green to orange). * Currently, user space apps like quality monitors don't have any * way to calibrate the measurement. With this, they can split * the range between 0 and max_qual in different quality level * (using a geometric subdivision centered on the average). * I expect that people doing the user space apps will feedback * us on which value we need to put in each driver... */ struct iw_quality avg_qual; /* Quality of the link */ /* Rates */ __u8 num_bitrates; /* Number of entries in the list */ __s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */ /* RTS threshold */ __s32 min_rts; /* Minimal RTS threshold */ __s32 max_rts; /* Maximal RTS threshold */ /* Frag threshold */ __s32 min_frag; /* Minimal frag threshold */ __s32 max_frag; /* Maximal frag threshold */ /* Power Management duration & timeout */ __s32 min_pmp; /* Minimal PM period */ __s32 max_pmp; /* Maximal PM period */ __s32 min_pmt; /* Minimal PM timeout */ __s32 max_pmt; /* Maximal PM timeout */ __u16 pmp_flags; /* How to decode max/min PM period */ __u16 pmt_flags; /* How to decode max/min PM timeout */ __u16 pm_capa; /* What PM options are supported */ /* Encoder stuff */ __u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */ __u8 num_encoding_sizes; /* Number of entry in the list */ __u8 max_encoding_tokens; /* Max number of tokens */ /* For drivers that need a "login/passwd" form */ __u8 encoding_login_index; /* token index for login token */ /* Transmit power */ __u16 txpower_capa; /* What options are supported */ __u8 num_txpower; /* Number of entries in the list */ __s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */ /* Wireless Extension version info */ __u8 we_version_compiled; /* Must be WIRELESS_EXT */ __u8 we_version_source; /* Last update of source */ /* Retry limits and lifetime */ __u16 retry_capa; /* What retry options are supported */ __u16 retry_flags; /* How to decode max/min retry limit */ __u16 r_time_flags; /* How to decode max/min retry life */ __s32 min_retry; /* Minimal number of retries */ __s32 max_retry; /* Maximal number of retries */ __s32 min_r_time; /* Minimal retry lifetime */ __s32 max_r_time; /* Maximal retry lifetime */ /* Frequency */ __u16 num_channels; /* Number of channels [0; num - 1] */ __u8 num_frequency; /* Number of entry in the list */ struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ /* Note : this frequency list doesn't need to fit channel numbers, * because each entry contain its channel index */ __u32 enc_capa; /* IW_ENC_CAPA_* bit field */ }; /* * Private ioctl interface information */ struct iw_priv_args { __u32 cmd; /* Number of the ioctl to issue */ __u16 set_args; /* Type and number of args */ __u16 get_args; /* Type and number of args */ char name[IFNAMSIZ]; /* Name of the extension */ }; /* ----------------------- WIRELESS EVENTS ----------------------- */ /* * Wireless events are carried through the rtnetlink socket to user * space. They are encapsulated in the IFLA_WIRELESS field of * a RTM_NEWLINK message. */ /* * A Wireless Event. Contains basically the same data as the ioctl... */ struct iw_event { __u16 len; /* Real length of this stuff */ __u16 cmd; /* Wireless IOCTL */ union iwreq_data u; /* IOCTL fixed payload */ }; /* Size of the Event prefix (including padding and alignement junk) */ #define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data)) /* Size of the various events */ #define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ) #define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32)) #define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq)) #define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param)) #define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr)) #define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality)) /* iw_point events are special. First, the payload (extra data) come at * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, * we omit the pointer, so start at an offset. */ #define IW_EV_POINT_OFF offsetof(struct iw_point, length) #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ IW_EV_POINT_OFF) /* Size of the Event prefix when packed in stream */ #define IW_EV_LCP_PK_LEN (4) /* Size of the various events when packed in stream */ #define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ) #define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(__u32)) #define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq)) #define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param)) #define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr)) #define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality)) #define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4) #endif /* _UAPI_LINUX_WIRELESS_H */ linux/ivtv.h 0000644 00000005767 14722070765 0007075 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* Public ivtv API header Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> Copyright (C) 2004-2007 Hans Verkuil <hverkuil@xs4all.nl> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_IVTV_H__ #define __LINUX_IVTV_H__ #include <linux/compiler.h> #include <linux/types.h> #include <linux/videodev2.h> /* ivtv knows several distinct output modes: MPEG streaming, YUV streaming, YUV updates through user DMA and the passthrough mode. In order to clearly tell the driver that we are in user DMA YUV mode you need to call IVTV_IOC_DMA_FRAME with y_source == NULL first (althrough if you don't then the first time DMA_FRAME is called the mode switch is done automatically). When you close the file handle the user DMA mode is exited again. While in one mode, you cannot use another mode (EBUSY is returned). All this means that if you want to change the YUV interlacing for the user DMA YUV mode you first need to do call IVTV_IOC_DMA_FRAME with y_source == NULL before you can set the correct format using VIDIOC_S_FMT. Eventually all this should be replaced with a proper V4L2 API, but for now we have to do it this way. */ struct ivtv_dma_frame { enum v4l2_buf_type type; /* V4L2_BUF_TYPE_VIDEO_OUTPUT */ __u32 pixelformat; /* 0 == same as destination */ void __user *y_source; /* if NULL and type == V4L2_BUF_TYPE_VIDEO_OUTPUT, then just switch to user DMA YUV output mode */ void __user *uv_source; /* Unused for RGB pixelformats */ struct v4l2_rect src; struct v4l2_rect dst; __u32 src_width; __u32 src_height; }; #define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame) /* Select the passthrough mode (if the argument is non-zero). In the passthrough mode the output of the encoder is passed immediately into the decoder. */ #define IVTV_IOC_PASSTHROUGH_MODE _IOW ('V', BASE_VIDIOC_PRIVATE+1, int) /* Deprecated defines: applications should use the defines from videodev2.h */ #define IVTV_SLICED_TYPE_TELETEXT_B V4L2_MPEG_VBI_IVTV_TELETEXT_B #define IVTV_SLICED_TYPE_CAPTION_525 V4L2_MPEG_VBI_IVTV_CAPTION_525 #define IVTV_SLICED_TYPE_WSS_625 V4L2_MPEG_VBI_IVTV_WSS_625 #define IVTV_SLICED_TYPE_VPS V4L2_MPEG_VBI_IVTV_VPS #endif /* _LINUX_IVTV_H */ linux/if_pppol2tp.h 0000644 00000006353 14722070765 0010333 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661) * * This file supplies definitions required by the PPP over L2TP driver * (l2tp_ppp.c). All version information wrt this file is located in l2tp_ppp.c * * License: * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef _UAPI__LINUX_IF_PPPOL2TP_H #define _UAPI__LINUX_IF_PPPOL2TP_H #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> #include <linux/l2tp.h> /* Structure used to connect() the socket to a particular tunnel UDP * socket over IPv4. */ struct pppol2tp_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP socket to use */ struct sockaddr_in addr; /* IP address and port to send to */ __u16 s_tunnel, s_session; /* For matching incoming packets */ __u16 d_tunnel, d_session; /* For sending outgoing packets */ }; /* Structure used to connect() the socket to a particular tunnel UDP * socket over IPv6. */ struct pppol2tpin6_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP socket to use */ __u16 s_tunnel, s_session; /* For matching incoming packets */ __u16 d_tunnel, d_session; /* For sending outgoing packets */ struct sockaddr_in6 addr; /* IP address and port to send to */ }; /* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 * bits. So we need a different sockaddr structure. */ struct pppol2tpv3_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP or IP socket to use */ struct sockaddr_in addr; /* IP address and port to send to */ __u32 s_tunnel, s_session; /* For matching incoming packets */ __u32 d_tunnel, d_session; /* For sending outgoing packets */ }; struct pppol2tpv3in6_addr { __kernel_pid_t pid; /* pid that owns the fd. * 0 => current */ int fd; /* FD of UDP or IP socket to use */ __u32 s_tunnel, s_session; /* For matching incoming packets */ __u32 d_tunnel, d_session; /* For sending outgoing packets */ struct sockaddr_in6 addr; /* IP address and port to send to */ }; /* Socket options: * DEBUG - bitmask of debug message categories * SENDSEQ - 0 => don't send packets with sequence numbers * 1 => send packets with sequence numbers * RECVSEQ - 0 => receive packet sequence numbers are optional * 1 => drop receive packets without sequence numbers * LNSMODE - 0 => act as LAC. * 1 => act as LNS. * REORDERTO - reorder timeout (in millisecs). If 0, don't try to reorder. */ enum { PPPOL2TP_SO_DEBUG = 1, PPPOL2TP_SO_RECVSEQ = 2, PPPOL2TP_SO_SENDSEQ = 3, PPPOL2TP_SO_LNSMODE = 4, PPPOL2TP_SO_REORDERTO = 5, }; /* Debug message categories for the DEBUG socket option (deprecated) */ enum { PPPOL2TP_MSG_DEBUG = L2TP_MSG_DEBUG, PPPOL2TP_MSG_CONTROL = L2TP_MSG_CONTROL, PPPOL2TP_MSG_SEQ = L2TP_MSG_SEQ, PPPOL2TP_MSG_DATA = L2TP_MSG_DATA, }; #endif /* _UAPI__LINUX_IF_PPPOL2TP_H */ linux/pci_regs.h 0000644 00000157615 14722070765 0007700 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * PCI standard defines * Copyright 1994, Drew Eckhardt * Copyright 1997--1999 Martin Mares <mj@ucw.cz> * * For more information, please consult the following manuals (look at * http://www.pcisig.com/ for how to get them): * * PCI BIOS Specification * PCI Local Bus Specification * PCI to PCI Bridge Specification * PCI System Design Guide * * For HyperTransport information, please consult the following manuals * from http://www.hypertransport.org : * * The HyperTransport I/O Link Specification */ #ifndef LINUX_PCI_REGS_H #define LINUX_PCI_REGS_H /* * Conventional PCI and PCI-X Mode 1 devices have 256 bytes of * configuration space. PCI-X Mode 2 and PCIe devices have 4096 bytes of * configuration space. */ #define PCI_CFG_SPACE_SIZE 256 #define PCI_CFG_SPACE_EXP_SIZE 4096 /* * Under PCI, each device has 256 bytes of configuration address space, * of which the first 64 bytes are standardized as follows: */ #define PCI_STD_HEADER_SIZEOF 64 #define PCI_VENDOR_ID 0x00 /* 16 bits */ #define PCI_DEVICE_ID 0x02 /* 16 bits */ #define PCI_COMMAND 0x04 /* 16 bits */ #define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ #define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ #define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ #define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ #define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ #define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ #define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ #define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ #define PCI_COMMAND_SERR 0x100 /* Enable SERR */ #define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ #define PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */ #define PCI_STATUS 0x06 /* 16 bits */ #define PCI_STATUS_IMM_READY 0x01 /* Immediate Readiness */ #define PCI_STATUS_INTERRUPT 0x08 /* Interrupt status */ #define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ #define PCI_STATUS_66MHZ 0x20 /* Support 66 MHz PCI 2.1 bus */ #define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ #define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ #define PCI_STATUS_PARITY 0x100 /* Detected parity error */ #define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ #define PCI_STATUS_DEVSEL_FAST 0x000 #define PCI_STATUS_DEVSEL_MEDIUM 0x200 #define PCI_STATUS_DEVSEL_SLOW 0x400 #define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ #define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ #define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ #define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ #define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ #define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ #define PCI_REVISION_ID 0x08 /* Revision ID */ #define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ #define PCI_CLASS_DEVICE 0x0a /* Device class */ #define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ #define PCI_LATENCY_TIMER 0x0d /* 8 bits */ #define PCI_HEADER_TYPE 0x0e /* 8 bits */ #define PCI_HEADER_TYPE_NORMAL 0 #define PCI_HEADER_TYPE_BRIDGE 1 #define PCI_HEADER_TYPE_CARDBUS 2 #define PCI_BIST 0x0f /* 8 bits */ #define PCI_BIST_CODE_MASK 0x0f /* Return result */ #define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ #define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ /* * Base addresses specify locations in memory or I/O space. * Decoded size can be determined by writing a value of * 0xffffffff to the register, and reading it back. Only * 1 bits are decoded. */ #define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ #define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ #define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ #define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ #define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ #define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ #define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ #define PCI_BASE_ADDRESS_SPACE_IO 0x01 #define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 #define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 #define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ #define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ #define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ #define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ #define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) #define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) /* bit 1 is reserved if address_space = 1 */ /* Header type 0 (normal devices) */ #define PCI_CARDBUS_CIS 0x28 #define PCI_SUBSYSTEM_VENDOR_ID 0x2c #define PCI_SUBSYSTEM_ID 0x2e #define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ #define PCI_ROM_ADDRESS_ENABLE 0x01 #define PCI_ROM_ADDRESS_MASK (~0x7ffU) #define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ /* 0x35-0x3b are reserved */ #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ #define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ #define PCI_MIN_GNT 0x3e /* 8 bits */ #define PCI_MAX_LAT 0x3f /* 8 bits */ /* Header type 1 (PCI-to-PCI bridges) */ #define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ #define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ #define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ #define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ #define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ #define PCI_IO_LIMIT 0x1d #define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */ #define PCI_IO_RANGE_TYPE_16 0x00 #define PCI_IO_RANGE_TYPE_32 0x01 #define PCI_IO_RANGE_MASK (~0x0fUL) /* Standard 4K I/O windows */ #define PCI_IO_1K_RANGE_MASK (~0x03UL) /* Intel 1K I/O windows */ #define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */ #define PCI_MEMORY_BASE 0x20 /* Memory range behind */ #define PCI_MEMORY_LIMIT 0x22 #define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL #define PCI_MEMORY_RANGE_MASK (~0x0fUL) #define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ #define PCI_PREF_MEMORY_LIMIT 0x26 #define PCI_PREF_RANGE_TYPE_MASK 0x0fUL #define PCI_PREF_RANGE_TYPE_32 0x00 #define PCI_PREF_RANGE_TYPE_64 0x01 #define PCI_PREF_RANGE_MASK (~0x0fUL) #define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ #define PCI_PREF_LIMIT_UPPER32 0x2c #define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ #define PCI_IO_LIMIT_UPPER16 0x32 /* 0x34 same as for htype 0 */ /* 0x35-0x3b is reserved */ #define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ /* 0x3c-0x3d are same as for htype 0 */ #define PCI_BRIDGE_CONTROL 0x3e #define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ #define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ #define PCI_BRIDGE_CTL_ISA 0x04 /* Enable ISA mode */ #define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ #define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ #define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ #define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ /* Header type 2 (CardBus bridges) */ #define PCI_CB_CAPABILITY_LIST 0x14 /* 0x15 reserved */ #define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ #define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ #define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ #define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ #define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ #define PCI_CB_MEMORY_BASE_0 0x1c #define PCI_CB_MEMORY_LIMIT_0 0x20 #define PCI_CB_MEMORY_BASE_1 0x24 #define PCI_CB_MEMORY_LIMIT_1 0x28 #define PCI_CB_IO_BASE_0 0x2c #define PCI_CB_IO_BASE_0_HI 0x2e #define PCI_CB_IO_LIMIT_0 0x30 #define PCI_CB_IO_LIMIT_0_HI 0x32 #define PCI_CB_IO_BASE_1 0x34 #define PCI_CB_IO_BASE_1_HI 0x36 #define PCI_CB_IO_LIMIT_1 0x38 #define PCI_CB_IO_LIMIT_1_HI 0x3a #define PCI_CB_IO_RANGE_MASK (~0x03UL) /* 0x3c-0x3d are same as for htype 0 */ #define PCI_CB_BRIDGE_CONTROL 0x3e #define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ #define PCI_CB_BRIDGE_CTL_SERR 0x02 #define PCI_CB_BRIDGE_CTL_ISA 0x04 #define PCI_CB_BRIDGE_CTL_VGA 0x08 #define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 #define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ #define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ #define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 #define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 #define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 #define PCI_CB_SUBSYSTEM_ID 0x42 #define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ /* 0x48-0x7f reserved */ /* Capability lists */ #define PCI_CAP_LIST_ID 0 /* Capability ID */ #define PCI_CAP_ID_PM 0x01 /* Power Management */ #define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ #define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ #define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ #define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */ #define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ #define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ #define PCI_CAP_ID_HT 0x08 /* HyperTransport */ #define PCI_CAP_ID_VNDR 0x09 /* Vendor-Specific */ #define PCI_CAP_ID_DBG 0x0A /* Debug port */ #define PCI_CAP_ID_CCRC 0x0B /* CompactPCI Central Resource Control */ #define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ #define PCI_CAP_ID_SSVID 0x0D /* Bridge subsystem vendor/device ID */ #define PCI_CAP_ID_AGP3 0x0E /* AGP Target PCI-PCI bridge */ #define PCI_CAP_ID_SECDEV 0x0F /* Secure Device */ #define PCI_CAP_ID_EXP 0x10 /* PCI Express */ #define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ #define PCI_CAP_ID_SATA 0x12 /* SATA Data/Index Conf. */ #define PCI_CAP_ID_AF 0x13 /* PCI Advanced Features */ #define PCI_CAP_ID_EA 0x14 /* PCI Enhanced Allocation */ #define PCI_CAP_ID_MAX PCI_CAP_ID_EA #define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ #define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ #define PCI_CAP_SIZEOF 4 /* Power Management Registers */ #define PCI_PM_PMC 2 /* PM Capabilities Register */ #define PCI_PM_CAP_VER_MASK 0x0007 /* Version */ #define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */ #define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */ #define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */ #define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxiliary power support mask */ #define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ #define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ #define PCI_PM_CAP_PME 0x0800 /* PME pin supported */ #define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */ #define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ #define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ #define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ #define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */ #define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ #define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */ #define PCI_PM_CTRL 4 /* PM control and status register */ #define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ #define PCI_PM_CTRL_NO_SOFT_RESET 0x0008 /* No reset for D3hot->D0 */ #define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ #define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */ #define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */ #define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ #define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions (??) */ #define PCI_PM_PPB_B2_B3 0x40 /* Stop clock when in D3hot (??) */ #define PCI_PM_BPCC_ENABLE 0x80 /* Bus power/clock control enable (??) */ #define PCI_PM_DATA_REGISTER 7 /* (??) */ #define PCI_PM_SIZEOF 8 /* AGP registers */ #define PCI_AGP_VERSION 2 /* BCD version number */ #define PCI_AGP_RFU 3 /* Rest of capability flags */ #define PCI_AGP_STATUS 4 /* Status register */ #define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ #define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ #define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing supported */ #define PCI_AGP_STATUS_FW 0x0010 /* FW transfers supported */ #define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported */ #define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported */ #define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported */ #define PCI_AGP_COMMAND 8 /* Control register */ #define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ #define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ #define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ #define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */ #define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */ #define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */ #define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */ #define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */ #define PCI_AGP_SIZEOF 12 /* Vital Product Data */ #define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ #define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ #define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ #define PCI_VPD_DATA 4 /* 32-bits of data returned here */ #define PCI_CAP_VPD_SIZEOF 8 /* Slot Identification */ #define PCI_SID_ESR 2 /* Expansion Slot Register */ #define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ #define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ #define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ /* Message Signalled Interrupt registers */ #define PCI_MSI_FLAGS 2 /* Message Control */ #define PCI_MSI_FLAGS_ENABLE 0x0001 /* MSI feature enabled */ #define PCI_MSI_FLAGS_QMASK 0x000e /* Maximum queue size available */ #define PCI_MSI_FLAGS_QSIZE 0x0070 /* Message queue size configured */ #define PCI_MSI_FLAGS_64BIT 0x0080 /* 64-bit addresses allowed */ #define PCI_MSI_FLAGS_MASKBIT 0x0100 /* Per-vector masking capable */ #define PCI_MSI_RFU 3 /* Rest of capability flags */ #define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ #define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ #define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ #define PCI_MSI_MASK_32 12 /* Mask bits register for 32-bit devices */ #define PCI_MSI_PENDING_32 16 /* Pending intrs for 32-bit devices */ #define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ #define PCI_MSI_MASK_64 16 /* Mask bits register for 64-bit devices */ #define PCI_MSI_PENDING_64 20 /* Pending intrs for 64-bit devices */ /* MSI-X registers (in MSI-X capability) */ #define PCI_MSIX_FLAGS 2 /* Message Control */ #define PCI_MSIX_FLAGS_QSIZE 0x07FF /* Table size */ #define PCI_MSIX_FLAGS_MASKALL 0x4000 /* Mask all vectors for this function */ #define PCI_MSIX_FLAGS_ENABLE 0x8000 /* MSI-X enable */ #define PCI_MSIX_TABLE 4 /* Table offset */ #define PCI_MSIX_TABLE_BIR 0x00000007 /* BAR index */ #define PCI_MSIX_TABLE_OFFSET 0xfffffff8 /* Offset into specified BAR */ #define PCI_MSIX_PBA 8 /* Pending Bit Array offset */ #define PCI_MSIX_PBA_BIR 0x00000007 /* BAR index */ #define PCI_MSIX_PBA_OFFSET 0xfffffff8 /* Offset into specified BAR */ #define PCI_MSIX_FLAGS_BIRMASK PCI_MSIX_PBA_BIR /* deprecated */ #define PCI_CAP_MSIX_SIZEOF 12 /* size of MSIX registers */ /* MSI-X Table entry format (in memory mapped by a BAR) */ #define PCI_MSIX_ENTRY_SIZE 16 #define PCI_MSIX_ENTRY_LOWER_ADDR 0 /* Message Address */ #define PCI_MSIX_ENTRY_UPPER_ADDR 4 /* Message Upper Address */ #define PCI_MSIX_ENTRY_DATA 8 /* Message Data */ #define PCI_MSIX_ENTRY_VECTOR_CTRL 12 /* Vector Control */ #define PCI_MSIX_ENTRY_CTRL_MASKBIT 0x00000001 /* CompactPCI Hotswap Register */ #define PCI_CHSWP_CSR 2 /* Control and Status Register */ #define PCI_CHSWP_DHA 0x01 /* Device Hiding Arm */ #define PCI_CHSWP_EIM 0x02 /* ENUM# Signal Mask */ #define PCI_CHSWP_PIE 0x04 /* Pending Insert or Extract */ #define PCI_CHSWP_LOO 0x08 /* LED On / Off */ #define PCI_CHSWP_PI 0x30 /* Programming Interface */ #define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */ #define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */ /* PCI Advanced Feature registers */ #define PCI_AF_LENGTH 2 #define PCI_AF_CAP 3 #define PCI_AF_CAP_TP 0x01 #define PCI_AF_CAP_FLR 0x02 #define PCI_AF_CTRL 4 #define PCI_AF_CTRL_FLR 0x01 #define PCI_AF_STATUS 5 #define PCI_AF_STATUS_TP 0x01 #define PCI_CAP_AF_SIZEOF 6 /* size of AF registers */ /* PCI Enhanced Allocation registers */ #define PCI_EA_NUM_ENT 2 /* Number of Capability Entries */ #define PCI_EA_NUM_ENT_MASK 0x3f /* Num Entries Mask */ #define PCI_EA_FIRST_ENT 4 /* First EA Entry in List */ #define PCI_EA_FIRST_ENT_BRIDGE 8 /* First EA Entry for Bridges */ #define PCI_EA_ES 0x00000007 /* Entry Size */ #define PCI_EA_BEI 0x000000f0 /* BAR Equivalent Indicator */ /* EA fixed Secondary and Subordinate bus numbers for Bridge */ #define PCI_EA_SEC_BUS_MASK 0xff #define PCI_EA_SUB_BUS_MASK 0xff00 #define PCI_EA_SUB_BUS_SHIFT 8 /* 0-5 map to BARs 0-5 respectively */ #define PCI_EA_BEI_BAR0 0 #define PCI_EA_BEI_BAR5 5 #define PCI_EA_BEI_BRIDGE 6 /* Resource behind bridge */ #define PCI_EA_BEI_ENI 7 /* Equivalent Not Indicated */ #define PCI_EA_BEI_ROM 8 /* Expansion ROM */ /* 9-14 map to VF BARs 0-5 respectively */ #define PCI_EA_BEI_VF_BAR0 9 #define PCI_EA_BEI_VF_BAR5 14 #define PCI_EA_BEI_RESERVED 15 /* Reserved - Treat like ENI */ #define PCI_EA_PP 0x0000ff00 /* Primary Properties */ #define PCI_EA_SP 0x00ff0000 /* Secondary Properties */ #define PCI_EA_P_MEM 0x00 /* Non-Prefetch Memory */ #define PCI_EA_P_MEM_PREFETCH 0x01 /* Prefetchable Memory */ #define PCI_EA_P_IO 0x02 /* I/O Space */ #define PCI_EA_P_VF_MEM_PREFETCH 0x03 /* VF Prefetchable Memory */ #define PCI_EA_P_VF_MEM 0x04 /* VF Non-Prefetch Memory */ #define PCI_EA_P_BRIDGE_MEM 0x05 /* Bridge Non-Prefetch Memory */ #define PCI_EA_P_BRIDGE_MEM_PREFETCH 0x06 /* Bridge Prefetchable Memory */ #define PCI_EA_P_BRIDGE_IO 0x07 /* Bridge I/O Space */ /* 0x08-0xfc reserved */ #define PCI_EA_P_MEM_RESERVED 0xfd /* Reserved Memory */ #define PCI_EA_P_IO_RESERVED 0xfe /* Reserved I/O Space */ #define PCI_EA_P_UNAVAILABLE 0xff /* Entry Unavailable */ #define PCI_EA_WRITABLE 0x40000000 /* Writable: 1 = RW, 0 = HwInit */ #define PCI_EA_ENABLE 0x80000000 /* Enable for this entry */ #define PCI_EA_BASE 4 /* Base Address Offset */ #define PCI_EA_MAX_OFFSET 8 /* MaxOffset (resource length) */ /* bit 0 is reserved */ #define PCI_EA_IS_64 0x00000002 /* 64-bit field flag */ #define PCI_EA_FIELD_MASK 0xfffffffc /* For Base & Max Offset */ /* PCI-X registers (Type 0 (non-bridge) devices) */ #define PCI_X_CMD 2 /* Modes & Features */ #define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ #define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ #define PCI_X_CMD_READ_512 0x0000 /* 512 byte maximum read byte count */ #define PCI_X_CMD_READ_1K 0x0004 /* 1Kbyte maximum read byte count */ #define PCI_X_CMD_READ_2K 0x0008 /* 2Kbyte maximum read byte count */ #define PCI_X_CMD_READ_4K 0x000c /* 4Kbyte maximum read byte count */ #define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */ /* Max # of outstanding split transactions */ #define PCI_X_CMD_SPLIT_1 0x0000 /* Max 1 */ #define PCI_X_CMD_SPLIT_2 0x0010 /* Max 2 */ #define PCI_X_CMD_SPLIT_3 0x0020 /* Max 3 */ #define PCI_X_CMD_SPLIT_4 0x0030 /* Max 4 */ #define PCI_X_CMD_SPLIT_8 0x0040 /* Max 8 */ #define PCI_X_CMD_SPLIT_12 0x0050 /* Max 12 */ #define PCI_X_CMD_SPLIT_16 0x0060 /* Max 16 */ #define PCI_X_CMD_SPLIT_32 0x0070 /* Max 32 */ #define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */ #define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ #define PCI_X_STATUS 4 /* PCI-X capabilities */ #define PCI_X_STATUS_DEVFN 0x000000ff /* A copy of devfn */ #define PCI_X_STATUS_BUS 0x0000ff00 /* A copy of bus nr */ #define PCI_X_STATUS_64BIT 0x00010000 /* 64-bit device */ #define PCI_X_STATUS_133MHZ 0x00020000 /* 133 MHz capable */ #define PCI_X_STATUS_SPL_DISC 0x00040000 /* Split Completion Discarded */ #define PCI_X_STATUS_UNX_SPL 0x00080000 /* Unexpected Split Completion */ #define PCI_X_STATUS_COMPLEX 0x00100000 /* Device Complexity */ #define PCI_X_STATUS_MAX_READ 0x00600000 /* Designed Max Memory Read Count */ #define PCI_X_STATUS_MAX_SPLIT 0x03800000 /* Designed Max Outstanding Split Transactions */ #define PCI_X_STATUS_MAX_CUM 0x1c000000 /* Designed Max Cumulative Read Size */ #define PCI_X_STATUS_SPL_ERR 0x20000000 /* Rcvd Split Completion Error Msg */ #define PCI_X_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ #define PCI_X_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ #define PCI_X_ECC_CSR 8 /* ECC control and status */ #define PCI_CAP_PCIX_SIZEOF_V0 8 /* size of registers for Version 0 */ #define PCI_CAP_PCIX_SIZEOF_V1 24 /* size for Version 1 */ #define PCI_CAP_PCIX_SIZEOF_V2 PCI_CAP_PCIX_SIZEOF_V1 /* Same for v2 */ /* PCI-X registers (Type 1 (bridge) devices) */ #define PCI_X_BRIDGE_SSTATUS 2 /* Secondary Status */ #define PCI_X_SSTATUS_64BIT 0x0001 /* Secondary AD interface is 64 bits */ #define PCI_X_SSTATUS_133MHZ 0x0002 /* 133 MHz capable */ #define PCI_X_SSTATUS_FREQ 0x03c0 /* Secondary Bus Mode and Frequency */ #define PCI_X_SSTATUS_VERS 0x3000 /* PCI-X Capability Version */ #define PCI_X_SSTATUS_V1 0x1000 /* Mode 2, not Mode 1 */ #define PCI_X_SSTATUS_V2 0x2000 /* Mode 1 or Modes 1 and 2 */ #define PCI_X_SSTATUS_266MHZ 0x4000 /* 266 MHz capable */ #define PCI_X_SSTATUS_533MHZ 0x8000 /* 533 MHz capable */ #define PCI_X_BRIDGE_STATUS 4 /* Bridge Status */ /* PCI Bridge Subsystem ID registers */ #define PCI_SSVID_VENDOR_ID 4 /* PCI Bridge subsystem vendor ID */ #define PCI_SSVID_DEVICE_ID 6 /* PCI Bridge subsystem device ID */ /* PCI Express capability registers */ #define PCI_EXP_FLAGS 2 /* Capabilities register */ #define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ #define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ #define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ #define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ #define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ #define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ #define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ #define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCIe to PCI/PCI-X Bridge */ #define PCI_EXP_TYPE_PCIE_BRIDGE 0x8 /* PCI/PCI-X to PCIe Bridge */ #define PCI_EXP_TYPE_RC_END 0x9 /* Root Complex Integrated Endpoint */ #define PCI_EXP_TYPE_RC_EC 0xa /* Root Complex Event Collector */ #define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ #define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ #define PCI_EXP_DEVCAP 4 /* Device capabilities */ #define PCI_EXP_DEVCAP_PAYLOAD 0x00000007 /* Max_Payload_Size */ #define PCI_EXP_DEVCAP_PHANTOM 0x00000018 /* Phantom functions */ #define PCI_EXP_DEVCAP_EXT_TAG 0x00000020 /* Extended tags */ #define PCI_EXP_DEVCAP_L0S 0x000001c0 /* L0s Acceptable Latency */ #define PCI_EXP_DEVCAP_L1 0x00000e00 /* L1 Acceptable Latency */ #define PCI_EXP_DEVCAP_ATN_BUT 0x00001000 /* Attention Button Present */ #define PCI_EXP_DEVCAP_ATN_IND 0x00002000 /* Attention Indicator Present */ #define PCI_EXP_DEVCAP_PWR_IND 0x00004000 /* Power Indicator Present */ #define PCI_EXP_DEVCAP_RBER 0x00008000 /* Role-Based Error Reporting */ #define PCI_EXP_DEVCAP_PWR_VAL 0x03fc0000 /* Slot Power Limit Value */ #define PCI_EXP_DEVCAP_PWR_SCL 0x0c000000 /* Slot Power Limit Scale */ #define PCI_EXP_DEVCAP_FLR 0x10000000 /* Function Level Reset */ #define PCI_EXP_DEVCTL 8 /* Device Control */ #define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ #define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ #define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ #define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ #define PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */ #define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ #define PCI_EXP_DEVCTL_PAYLOAD_128B 0x0000 /* 128 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_256B 0x0020 /* 256 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_512B 0x0040 /* 512 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_1024B 0x0060 /* 1024 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_2048B 0x0080 /* 2048 Bytes */ #define PCI_EXP_DEVCTL_PAYLOAD_4096B 0x00a0 /* 4096 Bytes */ #define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ #define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ #define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ #define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */ #define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ #define PCI_EXP_DEVCTL_READRQ_128B 0x0000 /* 128 Bytes */ #define PCI_EXP_DEVCTL_READRQ_256B 0x1000 /* 256 Bytes */ #define PCI_EXP_DEVCTL_READRQ_512B 0x2000 /* 512 Bytes */ #define PCI_EXP_DEVCTL_READRQ_1024B 0x3000 /* 1024 Bytes */ #define PCI_EXP_DEVCTL_READRQ_2048B 0x4000 /* 2048 Bytes */ #define PCI_EXP_DEVCTL_READRQ_4096B 0x5000 /* 4096 Bytes */ #define PCI_EXP_DEVCTL_BCR_FLR 0x8000 /* Bridge Configuration Retry / FLR */ #define PCI_EXP_DEVSTA 10 /* Device Status */ #define PCI_EXP_DEVSTA_CED 0x0001 /* Correctable Error Detected */ #define PCI_EXP_DEVSTA_NFED 0x0002 /* Non-Fatal Error Detected */ #define PCI_EXP_DEVSTA_FED 0x0004 /* Fatal Error Detected */ #define PCI_EXP_DEVSTA_URD 0x0008 /* Unsupported Request Detected */ #define PCI_EXP_DEVSTA_AUXPD 0x0010 /* AUX Power Detected */ #define PCI_EXP_DEVSTA_TRPND 0x0020 /* Transactions Pending */ #define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V1 12 /* v1 endpoints without link end here */ #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ #define PCI_EXP_LNKCAP_SLS 0x0000000f /* Supported Link Speeds */ #define PCI_EXP_LNKCAP_SLS_2_5GB 0x00000001 /* LNKCAP2 SLS Vector bit 0 */ #define PCI_EXP_LNKCAP_SLS_5_0GB 0x00000002 /* LNKCAP2 SLS Vector bit 1 */ #define PCI_EXP_LNKCAP_SLS_8_0GB 0x00000003 /* LNKCAP2 SLS Vector bit 2 */ #define PCI_EXP_LNKCAP_SLS_16_0GB 0x00000004 /* LNKCAP2 SLS Vector bit 3 */ #define PCI_EXP_LNKCAP_SLS_32_0GB 0x00000005 /* LNKCAP2 SLS Vector bit 4 */ #define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */ #define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */ #define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */ #define PCI_EXP_LNKCAP_L1EL 0x00038000 /* L1 Exit Latency */ #define PCI_EXP_LNKCAP_CLKPM 0x00040000 /* Clock Power Management */ #define PCI_EXP_LNKCAP_SDERC 0x00080000 /* Surprise Down Error Reporting Capable */ #define PCI_EXP_LNKCAP_DLLLARC 0x00100000 /* Data Link Layer Link Active Reporting Capable */ #define PCI_EXP_LNKCAP_LBNC 0x00200000 /* Link Bandwidth Notification Capability */ #define PCI_EXP_LNKCAP_PN 0xff000000 /* Port Number */ #define PCI_EXP_LNKCTL 16 /* Link Control */ #define PCI_EXP_LNKCTL_ASPMC 0x0003 /* ASPM Control */ #define PCI_EXP_LNKCTL_ASPM_L0S 0x0001 /* L0s Enable */ #define PCI_EXP_LNKCTL_ASPM_L1 0x0002 /* L1 Enable */ #define PCI_EXP_LNKCTL_RCB 0x0008 /* Read Completion Boundary */ #define PCI_EXP_LNKCTL_LD 0x0010 /* Link Disable */ #define PCI_EXP_LNKCTL_RL 0x0020 /* Retrain Link */ #define PCI_EXP_LNKCTL_CCC 0x0040 /* Common Clock Configuration */ #define PCI_EXP_LNKCTL_ES 0x0080 /* Extended Synch */ #define PCI_EXP_LNKCTL_CLKREQ_EN 0x0100 /* Enable clkreq */ #define PCI_EXP_LNKCTL_HAWD 0x0200 /* Hardware Autonomous Width Disable */ #define PCI_EXP_LNKCTL_LBMIE 0x0400 /* Link Bandwidth Management Interrupt Enable */ #define PCI_EXP_LNKCTL_LABIE 0x0800 /* Link Autonomous Bandwidth Interrupt Enable */ #define PCI_EXP_LNKSTA 18 /* Link Status */ #define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */ #define PCI_EXP_LNKSTA_CLS_2_5GB 0x0001 /* Current Link Speed 2.5GT/s */ #define PCI_EXP_LNKSTA_CLS_5_0GB 0x0002 /* Current Link Speed 5.0GT/s */ #define PCI_EXP_LNKSTA_CLS_8_0GB 0x0003 /* Current Link Speed 8.0GT/s */ #define PCI_EXP_LNKSTA_CLS_16_0GB 0x0004 /* Current Link Speed 16.0GT/s */ #define PCI_EXP_LNKSTA_CLS_32_0GB 0x0005 /* Current Link Speed 32.0GT/s */ #define PCI_EXP_LNKSTA_NLW 0x03f0 /* Negotiated Link Width */ #define PCI_EXP_LNKSTA_NLW_X1 0x0010 /* Current Link Width x1 */ #define PCI_EXP_LNKSTA_NLW_X2 0x0020 /* Current Link Width x2 */ #define PCI_EXP_LNKSTA_NLW_X4 0x0040 /* Current Link Width x4 */ #define PCI_EXP_LNKSTA_NLW_X8 0x0080 /* Current Link Width x8 */ #define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */ #define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */ #define PCI_EXP_LNKSTA_SLC 0x1000 /* Slot Clock Configuration */ #define PCI_EXP_LNKSTA_DLLLA 0x2000 /* Data Link Layer Link Active */ #define PCI_EXP_LNKSTA_LBMS 0x4000 /* Link Bandwidth Management Status */ #define PCI_EXP_LNKSTA_LABS 0x8000 /* Link Autonomous Bandwidth Status */ #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1 20 /* v1 endpoints with link end here */ #define PCI_EXP_SLTCAP 20 /* Slot Capabilities */ #define PCI_EXP_SLTCAP_ABP 0x00000001 /* Attention Button Present */ #define PCI_EXP_SLTCAP_PCP 0x00000002 /* Power Controller Present */ #define PCI_EXP_SLTCAP_MRLSP 0x00000004 /* MRL Sensor Present */ #define PCI_EXP_SLTCAP_AIP 0x00000008 /* Attention Indicator Present */ #define PCI_EXP_SLTCAP_PIP 0x00000010 /* Power Indicator Present */ #define PCI_EXP_SLTCAP_HPS 0x00000020 /* Hot-Plug Surprise */ #define PCI_EXP_SLTCAP_HPC 0x00000040 /* Hot-Plug Capable */ #define PCI_EXP_SLTCAP_SPLV 0x00007f80 /* Slot Power Limit Value */ #define PCI_EXP_SLTCAP_SPLS 0x00018000 /* Slot Power Limit Scale */ #define PCI_EXP_SLTCAP_EIP 0x00020000 /* Electromechanical Interlock Present */ #define PCI_EXP_SLTCAP_NCCS 0x00040000 /* No Command Completed Support */ #define PCI_EXP_SLTCAP_PSN 0xfff80000 /* Physical Slot Number */ #define PCI_EXP_SLTCTL 24 /* Slot Control */ #define PCI_EXP_SLTCTL_ABPE 0x0001 /* Attention Button Pressed Enable */ #define PCI_EXP_SLTCTL_PFDE 0x0002 /* Power Fault Detected Enable */ #define PCI_EXP_SLTCTL_MRLSCE 0x0004 /* MRL Sensor Changed Enable */ #define PCI_EXP_SLTCTL_PDCE 0x0008 /* Presence Detect Changed Enable */ #define PCI_EXP_SLTCTL_CCIE 0x0010 /* Command Completed Interrupt Enable */ #define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */ #define PCI_EXP_SLTCTL_AIC 0x00c0 /* Attention Indicator Control */ #define PCI_EXP_SLTCTL_ATTN_IND_SHIFT 6 /* Attention Indicator shift */ #define PCI_EXP_SLTCTL_ATTN_IND_ON 0x0040 /* Attention Indicator on */ #define PCI_EXP_SLTCTL_ATTN_IND_BLINK 0x0080 /* Attention Indicator blinking */ #define PCI_EXP_SLTCTL_ATTN_IND_OFF 0x00c0 /* Attention Indicator off */ #define PCI_EXP_SLTCTL_PIC 0x0300 /* Power Indicator Control */ #define PCI_EXP_SLTCTL_PWR_IND_ON 0x0100 /* Power Indicator on */ #define PCI_EXP_SLTCTL_PWR_IND_BLINK 0x0200 /* Power Indicator blinking */ #define PCI_EXP_SLTCTL_PWR_IND_OFF 0x0300 /* Power Indicator off */ #define PCI_EXP_SLTCTL_PCC 0x0400 /* Power Controller Control */ #define PCI_EXP_SLTCTL_PWR_ON 0x0000 /* Power On */ #define PCI_EXP_SLTCTL_PWR_OFF 0x0400 /* Power Off */ #define PCI_EXP_SLTCTL_EIC 0x0800 /* Electromechanical Interlock Control */ #define PCI_EXP_SLTCTL_DLLSCE 0x1000 /* Data Link Layer State Changed Enable */ #define PCI_EXP_SLTSTA 26 /* Slot Status */ #define PCI_EXP_SLTSTA_ABP 0x0001 /* Attention Button Pressed */ #define PCI_EXP_SLTSTA_PFD 0x0002 /* Power Fault Detected */ #define PCI_EXP_SLTSTA_MRLSC 0x0004 /* MRL Sensor Changed */ #define PCI_EXP_SLTSTA_PDC 0x0008 /* Presence Detect Changed */ #define PCI_EXP_SLTSTA_CC 0x0010 /* Command Completed */ #define PCI_EXP_SLTSTA_MRLSS 0x0020 /* MRL Sensor State */ #define PCI_EXP_SLTSTA_PDS 0x0040 /* Presence Detect State */ #define PCI_EXP_SLTSTA_EIS 0x0080 /* Electromechanical Interlock Status */ #define PCI_EXP_SLTSTA_DLLSC 0x0100 /* Data Link Layer State Changed */ #define PCI_EXP_RTCTL 28 /* Root Control */ #define PCI_EXP_RTCTL_SECEE 0x0001 /* System Error on Correctable Error */ #define PCI_EXP_RTCTL_SENFEE 0x0002 /* System Error on Non-Fatal Error */ #define PCI_EXP_RTCTL_SEFEE 0x0004 /* System Error on Fatal Error */ #define PCI_EXP_RTCTL_PMEIE 0x0008 /* PME Interrupt Enable */ #define PCI_EXP_RTCTL_CRSSVE 0x0010 /* CRS Software Visibility Enable */ #define PCI_EXP_RTCAP 30 /* Root Capabilities */ #define PCI_EXP_RTCAP_CRSVIS 0x0001 /* CRS Software Visibility capability */ #define PCI_EXP_RTSTA 32 /* Root Status */ #define PCI_EXP_RTSTA_PME 0x00010000 /* PME status */ #define PCI_EXP_RTSTA_PENDING 0x00020000 /* PME pending */ /* * The Device Capabilities 2, Device Status 2, Device Control 2, * Link Capabilities 2, Link Status 2, Link Control 2, * Slot Capabilities 2, Slot Status 2, and Slot Control 2 registers * are only present on devices with PCIe Capability version 2. * Use pcie_capability_read_word() and similar interfaces to use them * safely. */ #define PCI_EXP_DEVCAP2 36 /* Device Capabilities 2 */ #define PCI_EXP_DEVCAP2_COMP_TMOUT_DIS 0x00000010 /* Completion Timeout Disable supported */ #define PCI_EXP_DEVCAP2_ARI 0x00000020 /* Alternative Routing-ID */ #define PCI_EXP_DEVCAP2_ATOMIC_ROUTE 0x00000040 /* Atomic Op routing */ #define PCI_EXP_DEVCAP2_ATOMIC_COMP32 0x00000080 /* 32b AtomicOp completion */ #define PCI_EXP_DEVCAP2_ATOMIC_COMP64 0x00000100 /* 64b AtomicOp completion */ #define PCI_EXP_DEVCAP2_ATOMIC_COMP128 0x00000200 /* 128b AtomicOp completion */ #define PCI_EXP_DEVCAP2_LTR 0x00000800 /* Latency tolerance reporting */ #define PCI_EXP_DEVCAP2_OBFF_MASK 0x000c0000 /* OBFF support mechanism */ #define PCI_EXP_DEVCAP2_OBFF_MSG 0x00040000 /* New message signaling */ #define PCI_EXP_DEVCAP2_OBFF_WAKE 0x00080000 /* Re-use WAKE# for OBFF */ #define PCI_EXP_DEVCAP2_EE_PREFIX 0x00200000 /* End-End TLP Prefix */ #define PCI_EXP_DEVCTL2 40 /* Device Control 2 */ #define PCI_EXP_DEVCTL2_COMP_TIMEOUT 0x000f /* Completion Timeout Value */ #define PCI_EXP_DEVCTL2_COMP_TMOUT_DIS 0x0010 /* Completion Timeout Disable */ #define PCI_EXP_DEVCTL2_ARI 0x0020 /* Alternative Routing-ID */ #define PCI_EXP_DEVCTL2_ATOMIC_REQ 0x0040 /* Set Atomic requests */ #define PCI_EXP_DEVCTL2_ATOMIC_EGRESS_BLOCK 0x0080 /* Block atomic egress */ #define PCI_EXP_DEVCTL2_IDO_REQ_EN 0x0100 /* Allow IDO for requests */ #define PCI_EXP_DEVCTL2_IDO_CMP_EN 0x0200 /* Allow IDO for completions */ #define PCI_EXP_DEVCTL2_LTR_EN 0x0400 /* Enable LTR mechanism */ #define PCI_EXP_DEVCTL2_OBFF_MSGA_EN 0x2000 /* Enable OBFF Message type A */ #define PCI_EXP_DEVCTL2_OBFF_MSGB_EN 0x4000 /* Enable OBFF Message type B */ #define PCI_EXP_DEVCTL2_OBFF_WAKE_EN 0x6000 /* OBFF using WAKE# signaling */ #define PCI_EXP_DEVSTA2 42 /* Device Status 2 */ #define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V2 44 /* v2 endpoints without link end here */ #define PCI_EXP_LNKCAP2 44 /* Link Capabilities 2 */ #define PCI_EXP_LNKCAP2_SLS_2_5GB 0x00000002 /* Supported Speed 2.5GT/s */ #define PCI_EXP_LNKCAP2_SLS_5_0GB 0x00000004 /* Supported Speed 5GT/s */ #define PCI_EXP_LNKCAP2_SLS_8_0GB 0x00000008 /* Supported Speed 8GT/s */ #define PCI_EXP_LNKCAP2_SLS_16_0GB 0x00000010 /* Supported Speed 16GT/s */ #define PCI_EXP_LNKCAP2_SLS_32_0GB 0x00000020 /* Supported Speed 32GT/s */ #define PCI_EXP_LNKCAP2_CROSSLINK 0x00000100 /* Crosslink supported */ #define PCI_EXP_LNKCTL2 48 /* Link Control 2 */ #define PCI_EXP_LNKCTL2_TLS 0x000f #define PCI_EXP_LNKCTL2_TLS_2_5GT 0x0001 /* Supported Speed 2.5GT/s */ #define PCI_EXP_LNKCTL2_TLS_5_0GT 0x0002 /* Supported Speed 5GT/s */ #define PCI_EXP_LNKCTL2_TLS_8_0GT 0x0003 /* Supported Speed 8GT/s */ #define PCI_EXP_LNKCTL2_TLS_16_0GT 0x0004 /* Supported Speed 16GT/s */ #define PCI_EXP_LNKCTL2_TLS_32_0GT 0x0005 /* Supported Speed 32GT/s */ #define PCI_EXP_LNKCTL2_ENTER_COMP 0x0010 /* Enter Compliance */ #define PCI_EXP_LNKCTL2_TX_MARGIN 0x0380 /* Transmit Margin */ #define PCI_EXP_LNKSTA2 50 /* Link Status 2 */ #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 52 /* v2 endpoints with link end here */ #define PCI_EXP_SLTCAP2 52 /* Slot Capabilities 2 */ #define PCI_EXP_SLTCTL2 56 /* Slot Control 2 */ #define PCI_EXP_SLTSTA2 58 /* Slot Status 2 */ /* Extended Capabilities (PCI-X 2.0 and Express) */ #define PCI_EXT_CAP_ID(header) (header & 0x0000ffff) #define PCI_EXT_CAP_VER(header) ((header >> 16) & 0xf) #define PCI_EXT_CAP_NEXT(header) ((header >> 20) & 0xffc) #define PCI_EXT_CAP_ID_ERR 0x01 /* Advanced Error Reporting */ #define PCI_EXT_CAP_ID_VC 0x02 /* Virtual Channel Capability */ #define PCI_EXT_CAP_ID_DSN 0x03 /* Device Serial Number */ #define PCI_EXT_CAP_ID_PWR 0x04 /* Power Budgeting */ #define PCI_EXT_CAP_ID_RCLD 0x05 /* Root Complex Link Declaration */ #define PCI_EXT_CAP_ID_RCILC 0x06 /* Root Complex Internal Link Control */ #define PCI_EXT_CAP_ID_RCEC 0x07 /* Root Complex Event Collector */ #define PCI_EXT_CAP_ID_MFVC 0x08 /* Multi-Function VC Capability */ #define PCI_EXT_CAP_ID_VC9 0x09 /* same as _VC */ #define PCI_EXT_CAP_ID_RCRB 0x0A /* Root Complex RB? */ #define PCI_EXT_CAP_ID_VNDR 0x0B /* Vendor-Specific */ #define PCI_EXT_CAP_ID_CAC 0x0C /* Config Access - obsolete */ #define PCI_EXT_CAP_ID_ACS 0x0D /* Access Control Services */ #define PCI_EXT_CAP_ID_ARI 0x0E /* Alternate Routing ID */ #define PCI_EXT_CAP_ID_ATS 0x0F /* Address Translation Services */ #define PCI_EXT_CAP_ID_SRIOV 0x10 /* Single Root I/O Virtualization */ #define PCI_EXT_CAP_ID_MRIOV 0x11 /* Multi Root I/O Virtualization */ #define PCI_EXT_CAP_ID_MCAST 0x12 /* Multicast */ #define PCI_EXT_CAP_ID_PRI 0x13 /* Page Request Interface */ #define PCI_EXT_CAP_ID_AMD_XXX 0x14 /* Reserved for AMD */ #define PCI_EXT_CAP_ID_REBAR 0x15 /* Resizable BAR */ #define PCI_EXT_CAP_ID_DPA 0x16 /* Dynamic Power Allocation */ #define PCI_EXT_CAP_ID_TPH 0x17 /* TPH Requester */ #define PCI_EXT_CAP_ID_LTR 0x18 /* Latency Tolerance Reporting */ #define PCI_EXT_CAP_ID_SECPCI 0x19 /* Secondary PCIe Capability */ #define PCI_EXT_CAP_ID_PMUX 0x1A /* Protocol Multiplexing */ #define PCI_EXT_CAP_ID_PASID 0x1B /* Process Address Space ID */ #define PCI_EXT_CAP_ID_DPC 0x1D /* Downstream Port Containment */ #define PCI_EXT_CAP_ID_L1SS 0x1E /* L1 PM Substates */ #define PCI_EXT_CAP_ID_PTM 0x1F /* Precision Time Measurement */ #define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */ #define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */ #define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PL_16GT #define PCI_EXT_CAP_DSN_SIZEOF 12 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40 /* Advanced Error Reporting */ #define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ #define PCI_ERR_UNC_UND 0x00000001 /* Undefined */ #define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ #define PCI_ERR_UNC_SURPDN 0x00000020 /* Surprise Down */ #define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ #define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ #define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ #define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ #define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ #define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ #define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ #define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ #define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ #define PCI_ERR_UNC_ACSV 0x00200000 /* ACS Violation */ #define PCI_ERR_UNC_INTN 0x00400000 /* internal error */ #define PCI_ERR_UNC_MCBTLP 0x00800000 /* MC blocked TLP */ #define PCI_ERR_UNC_ATOMEG 0x01000000 /* Atomic egress blocked */ #define PCI_ERR_UNC_TLPPRE 0x02000000 /* TLP prefix blocked */ #define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ /* Same bits as above */ #define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ /* Same bits as above */ #define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ #define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ #define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ #define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ #define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ #define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ #define PCI_ERR_COR_ADV_NFAT 0x00002000 /* Advisory Non-Fatal */ #define PCI_ERR_COR_INTERNAL 0x00004000 /* Corrected Internal */ #define PCI_ERR_COR_LOG_OVER 0x00008000 /* Header Log Overflow */ #define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ /* Same bits as above */ #define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ #define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ #define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ #define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ #define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ #define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ #define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ #define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ #define PCI_ERR_ROOT_CMD_COR_EN 0x00000001 /* Correctable Err Reporting Enable */ #define PCI_ERR_ROOT_CMD_NONFATAL_EN 0x00000002 /* Non-Fatal Err Reporting Enable */ #define PCI_ERR_ROOT_CMD_FATAL_EN 0x00000004 /* Fatal Err Reporting Enable */ #define PCI_ERR_ROOT_STATUS 48 #define PCI_ERR_ROOT_COR_RCV 0x00000001 /* ERR_COR Received */ #define PCI_ERR_ROOT_MULTI_COR_RCV 0x00000002 /* Multiple ERR_COR */ #define PCI_ERR_ROOT_UNCOR_RCV 0x00000004 /* ERR_FATAL/NONFATAL */ #define PCI_ERR_ROOT_MULTI_UNCOR_RCV 0x00000008 /* Multiple FATAL/NONFATAL */ #define PCI_ERR_ROOT_FIRST_FATAL 0x00000010 /* First UNC is Fatal */ #define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020 /* Non-Fatal Received */ #define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */ #define PCI_ERR_ROOT_AER_IRQ 0xf8000000 /* Advanced Error Interrupt Message Number */ #define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */ /* Virtual Channel */ #define PCI_VC_PORT_CAP1 4 #define PCI_VC_CAP1_EVCC 0x00000007 /* extended VC count */ #define PCI_VC_CAP1_LPEVCC 0x00000070 /* low prio extended VC count */ #define PCI_VC_CAP1_ARB_SIZE 0x00000c00 #define PCI_VC_PORT_CAP2 8 #define PCI_VC_CAP2_32_PHASE 0x00000002 #define PCI_VC_CAP2_64_PHASE 0x00000004 #define PCI_VC_CAP2_128_PHASE 0x00000008 #define PCI_VC_CAP2_ARB_OFF 0xff000000 #define PCI_VC_PORT_CTRL 12 #define PCI_VC_PORT_CTRL_LOAD_TABLE 0x00000001 #define PCI_VC_PORT_STATUS 14 #define PCI_VC_PORT_STATUS_TABLE 0x00000001 #define PCI_VC_RES_CAP 16 #define PCI_VC_RES_CAP_32_PHASE 0x00000002 #define PCI_VC_RES_CAP_64_PHASE 0x00000004 #define PCI_VC_RES_CAP_128_PHASE 0x00000008 #define PCI_VC_RES_CAP_128_PHASE_TB 0x00000010 #define PCI_VC_RES_CAP_256_PHASE 0x00000020 #define PCI_VC_RES_CAP_ARB_OFF 0xff000000 #define PCI_VC_RES_CTRL 20 #define PCI_VC_RES_CTRL_LOAD_TABLE 0x00010000 #define PCI_VC_RES_CTRL_ARB_SELECT 0x000e0000 #define PCI_VC_RES_CTRL_ID 0x07000000 #define PCI_VC_RES_CTRL_ENABLE 0x80000000 #define PCI_VC_RES_STATUS 26 #define PCI_VC_RES_STATUS_TABLE 0x00000001 #define PCI_VC_RES_STATUS_NEGO 0x00000002 #define PCI_CAP_VC_BASE_SIZEOF 0x10 #define PCI_CAP_VC_PER_VC_SIZEOF 0x0C /* Power Budgeting */ #define PCI_PWR_DSR 4 /* Data Select Register */ #define PCI_PWR_DATA 8 /* Data Register */ #define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ #define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ #define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ #define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ #define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ #define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ #define PCI_PWR_CAP 12 /* Capability */ #define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ #define PCI_EXT_CAP_PWR_SIZEOF 16 /* Vendor-Specific (VSEC, PCI_EXT_CAP_ID_VNDR) */ #define PCI_VNDR_HEADER 4 /* Vendor-Specific Header */ #define PCI_VNDR_HEADER_ID(x) ((x) & 0xffff) #define PCI_VNDR_HEADER_REV(x) (((x) >> 16) & 0xf) #define PCI_VNDR_HEADER_LEN(x) (((x) >> 20) & 0xfff) /* * HyperTransport sub capability types * * Unfortunately there are both 3 bit and 5 bit capability types defined * in the HT spec, catering for that is a little messy. You probably don't * want to use these directly, just use pci_find_ht_capability() and it * will do the right thing for you. */ #define HT_3BIT_CAP_MASK 0xE0 #define HT_CAPTYPE_SLAVE 0x00 /* Slave/Primary link configuration */ #define HT_CAPTYPE_HOST 0x20 /* Host/Secondary link configuration */ #define HT_5BIT_CAP_MASK 0xF8 #define HT_CAPTYPE_IRQ 0x80 /* IRQ Configuration */ #define HT_CAPTYPE_REMAPPING_40 0xA0 /* 40 bit address remapping */ #define HT_CAPTYPE_REMAPPING_64 0xA2 /* 64 bit address remapping */ #define HT_CAPTYPE_UNITID_CLUMP 0x90 /* Unit ID clumping */ #define HT_CAPTYPE_EXTCONF 0x98 /* Extended Configuration Space Access */ #define HT_CAPTYPE_MSI_MAPPING 0xA8 /* MSI Mapping Capability */ #define HT_MSI_FLAGS 0x02 /* Offset to flags */ #define HT_MSI_FLAGS_ENABLE 0x1 /* Mapping enable */ #define HT_MSI_FLAGS_FIXED 0x2 /* Fixed mapping only */ #define HT_MSI_FIXED_ADDR 0x00000000FEE00000ULL /* Fixed addr */ #define HT_MSI_ADDR_LO 0x04 /* Offset to low addr bits */ #define HT_MSI_ADDR_LO_MASK 0xFFF00000 /* Low address bit mask */ #define HT_MSI_ADDR_HI 0x08 /* Offset to high addr bits */ #define HT_CAPTYPE_DIRECT_ROUTE 0xB0 /* Direct routing configuration */ #define HT_CAPTYPE_VCSET 0xB8 /* Virtual Channel configuration */ #define HT_CAPTYPE_ERROR_RETRY 0xC0 /* Retry on error configuration */ #define HT_CAPTYPE_GEN3 0xD0 /* Generation 3 HyperTransport configuration */ #define HT_CAPTYPE_PM 0xE0 /* HyperTransport power management configuration */ #define HT_CAP_SIZEOF_LONG 28 /* slave & primary */ #define HT_CAP_SIZEOF_SHORT 24 /* host & secondary */ /* Alternative Routing-ID Interpretation */ #define PCI_ARI_CAP 0x04 /* ARI Capability Register */ #define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */ #define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */ #define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */ #define PCI_ARI_CTRL 0x06 /* ARI Control Register */ #define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */ #define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */ #define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */ #define PCI_EXT_CAP_ARI_SIZEOF 8 /* Address Translation Service */ #define PCI_ATS_CAP 0x04 /* ATS Capability Register */ #define PCI_ATS_CAP_QDEP(x) ((x) & 0x1f) /* Invalidate Queue Depth */ #define PCI_ATS_MAX_QDEP 32 /* Max Invalidate Queue Depth */ #define PCI_ATS_CAP_PAGE_ALIGNED 0x0020 /* Page Aligned Request */ #define PCI_ATS_CTRL 0x06 /* ATS Control Register */ #define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ #define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ #define PCI_ATS_MIN_STU 12 /* shift of minimum STU block */ #define PCI_EXT_CAP_ATS_SIZEOF 8 /* Page Request Interface */ #define PCI_PRI_CTRL 0x04 /* PRI control register */ #define PCI_PRI_CTRL_ENABLE 0x0001 /* Enable */ #define PCI_PRI_CTRL_RESET 0x0002 /* Reset */ #define PCI_PRI_STATUS 0x06 /* PRI status register */ #define PCI_PRI_STATUS_RF 0x0001 /* Response Failure */ #define PCI_PRI_STATUS_UPRGI 0x0002 /* Unexpected PRG index */ #define PCI_PRI_STATUS_STOPPED 0x0100 /* PRI Stopped */ #define PCI_PRI_STATUS_PASID 0x8000 /* PRG Response PASID Required */ #define PCI_PRI_MAX_REQ 0x08 /* PRI max reqs supported */ #define PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */ #define PCI_EXT_CAP_PRI_SIZEOF 16 /* Process Address Space ID */ #define PCI_PASID_CAP 0x04 /* PASID feature register */ #define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ #define PCI_PASID_CAP_PRIV 0x04 /* Privilege Mode Supported */ #define PCI_PASID_CTRL 0x06 /* PASID control register */ #define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ #define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ #define PCI_PASID_CTRL_PRIV 0x04 /* Privilege Mode Enable */ #define PCI_EXT_CAP_PASID_SIZEOF 8 /* Single Root I/O Virtualization */ #define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */ #define PCI_SRIOV_CAP_VFM 0x00000001 /* VF Migration Capable */ #define PCI_SRIOV_CAP_INTR(x) ((x) >> 21) /* Interrupt Message Number */ #define PCI_SRIOV_CTRL 0x08 /* SR-IOV Control */ #define PCI_SRIOV_CTRL_VFE 0x0001 /* VF Enable */ #define PCI_SRIOV_CTRL_VFM 0x0002 /* VF Migration Enable */ #define PCI_SRIOV_CTRL_INTR 0x0004 /* VF Migration Interrupt Enable */ #define PCI_SRIOV_CTRL_MSE 0x0008 /* VF Memory Space Enable */ #define PCI_SRIOV_CTRL_ARI 0x0010 /* ARI Capable Hierarchy */ #define PCI_SRIOV_STATUS 0x0a /* SR-IOV Status */ #define PCI_SRIOV_STATUS_VFM 0x0001 /* VF Migration Status */ #define PCI_SRIOV_INITIAL_VF 0x0c /* Initial VFs */ #define PCI_SRIOV_TOTAL_VF 0x0e /* Total VFs */ #define PCI_SRIOV_NUM_VF 0x10 /* Number of VFs */ #define PCI_SRIOV_FUNC_LINK 0x12 /* Function Dependency Link */ #define PCI_SRIOV_VF_OFFSET 0x14 /* First VF Offset */ #define PCI_SRIOV_VF_STRIDE 0x16 /* Following VF Stride */ #define PCI_SRIOV_VF_DID 0x1a /* VF Device ID */ #define PCI_SRIOV_SUP_PGSIZE 0x1c /* Supported Page Sizes */ #define PCI_SRIOV_SYS_PGSIZE 0x20 /* System Page Size */ #define PCI_SRIOV_BAR 0x24 /* VF BAR0 */ #define PCI_SRIOV_NUM_BARS 6 /* Number of VF BARs */ #define PCI_SRIOV_VFM 0x3c /* VF Migration State Array Offset*/ #define PCI_SRIOV_VFM_BIR(x) ((x) & 7) /* State BIR */ #define PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7) /* State Offset */ #define PCI_SRIOV_VFM_UA 0x0 /* Inactive.Unavailable */ #define PCI_SRIOV_VFM_MI 0x1 /* Dormant.MigrateIn */ #define PCI_SRIOV_VFM_MO 0x2 /* Active.MigrateOut */ #define PCI_SRIOV_VFM_AV 0x3 /* Active.Available */ #define PCI_EXT_CAP_SRIOV_SIZEOF 64 #define PCI_LTR_MAX_SNOOP_LAT 0x4 #define PCI_LTR_MAX_NOSNOOP_LAT 0x6 #define PCI_LTR_VALUE_MASK 0x000003ff #define PCI_LTR_SCALE_MASK 0x00001c00 #define PCI_LTR_SCALE_SHIFT 10 #define PCI_EXT_CAP_LTR_SIZEOF 8 /* Access Control Service */ #define PCI_ACS_CAP 0x04 /* ACS Capability Register */ #define PCI_ACS_SV 0x0001 /* Source Validation */ #define PCI_ACS_TB 0x0002 /* Translation Blocking */ #define PCI_ACS_RR 0x0004 /* P2P Request Redirect */ #define PCI_ACS_CR 0x0008 /* P2P Completion Redirect */ #define PCI_ACS_UF 0x0010 /* Upstream Forwarding */ #define PCI_ACS_EC 0x0020 /* P2P Egress Control */ #define PCI_ACS_DT 0x0040 /* Direct Translated P2P */ #define PCI_ACS_EGRESS_BITS 0x05 /* ACS Egress Control Vector Size */ #define PCI_ACS_CTRL 0x06 /* ACS Control Register */ #define PCI_ACS_EGRESS_CTL_V 0x08 /* ACS Egress Control Vector */ #define PCI_VSEC_HDR 4 /* extended cap - vendor-specific */ #define PCI_VSEC_HDR_LEN_SHIFT 20 /* shift for length field */ /* SATA capability */ #define PCI_SATA_REGS 4 /* SATA REGs specifier */ #define PCI_SATA_REGS_MASK 0xF /* location - BAR#/inline */ #define PCI_SATA_REGS_INLINE 0xF /* REGS in config space */ #define PCI_SATA_SIZEOF_SHORT 8 #define PCI_SATA_SIZEOF_LONG 16 /* Resizable BARs */ #define PCI_REBAR_CAP 4 /* capability register */ #define PCI_REBAR_CAP_SIZES 0x00FFFFF0 /* supported BAR sizes */ #define PCI_REBAR_CTRL 8 /* control register */ #define PCI_REBAR_CTRL_BAR_IDX 0x00000007 /* BAR index */ #define PCI_REBAR_CTRL_NBAR_MASK 0x000000E0 /* # of resizable BARs */ #define PCI_REBAR_CTRL_NBAR_SHIFT 5 /* shift for # of BARs */ #define PCI_REBAR_CTRL_BAR_SIZE 0x00001F00 /* BAR size */ #define PCI_REBAR_CTRL_BAR_SHIFT 8 /* shift for BAR size */ /* Dynamic Power Allocation */ #define PCI_DPA_CAP 4 /* capability register */ #define PCI_DPA_CAP_SUBSTATE_MASK 0x1F /* # substates - 1 */ #define PCI_DPA_BASE_SIZEOF 16 /* size with 0 substates */ /* TPH Requester */ #define PCI_TPH_CAP 4 /* capability register */ #define PCI_TPH_CAP_LOC_MASK 0x600 /* location mask */ #define PCI_TPH_LOC_NONE 0x000 /* no location */ #define PCI_TPH_LOC_CAP 0x200 /* in capability */ #define PCI_TPH_LOC_MSIX 0x400 /* in MSI-X */ #define PCI_TPH_CAP_ST_MASK 0x07FF0000 /* st table mask */ #define PCI_TPH_CAP_ST_SHIFT 16 /* st table shift */ #define PCI_TPH_BASE_SIZEOF 12 /* size with no st table */ /* Downstream Port Containment */ #define PCI_EXP_DPC_CAP 4 /* DPC Capability */ #define PCI_EXP_DPC_IRQ 0x001F /* Interrupt Message Number */ #define PCI_EXP_DPC_CAP_RP_EXT 0x0020 /* Root Port Extensions */ #define PCI_EXP_DPC_CAP_POISONED_TLP 0x0040 /* Poisoned TLP Egress Blocking Supported */ #define PCI_EXP_DPC_CAP_SW_TRIGGER 0x0080 /* Software Triggering Supported */ #define PCI_EXP_DPC_RP_PIO_LOG_SIZE 0x0F00 /* RP PIO Log Size */ #define PCI_EXP_DPC_CAP_DL_ACTIVE 0x1000 /* ERR_COR signal on DL_Active supported */ #define PCI_EXP_DPC_CTL 6 /* DPC control */ #define PCI_EXP_DPC_CTL_EN_FATAL 0x0001 /* Enable trigger on ERR_FATAL message */ #define PCI_EXP_DPC_CTL_EN_NONFATAL 0x0002 /* Enable trigger on ERR_NONFATAL message */ #define PCI_EXP_DPC_CTL_INT_EN 0x0008 /* DPC Interrupt Enable */ #define PCI_EXP_DPC_STATUS 8 /* DPC Status */ #define PCI_EXP_DPC_STATUS_TRIGGER 0x0001 /* Trigger Status */ #define PCI_EXP_DPC_STATUS_TRIGGER_RSN 0x0006 /* Trigger Reason */ #define PCI_EXP_DPC_STATUS_INTERRUPT 0x0008 /* Interrupt Status */ #define PCI_EXP_DPC_RP_BUSY 0x0010 /* Root Port Busy */ #define PCI_EXP_DPC_STATUS_TRIGGER_RSN_EXT 0x0060 /* Trig Reason Extension */ #define PCI_EXP_DPC_SOURCE_ID 10 /* DPC Source Identifier */ #define PCI_EXP_DPC_RP_PIO_STATUS 0x0C /* RP PIO Status */ #define PCI_EXP_DPC_RP_PIO_MASK 0x10 /* RP PIO Mask */ #define PCI_EXP_DPC_RP_PIO_SEVERITY 0x14 /* RP PIO Severity */ #define PCI_EXP_DPC_RP_PIO_SYSERROR 0x18 /* RP PIO SysError */ #define PCI_EXP_DPC_RP_PIO_EXCEPTION 0x1C /* RP PIO Exception */ #define PCI_EXP_DPC_RP_PIO_HEADER_LOG 0x20 /* RP PIO Header Log */ #define PCI_EXP_DPC_RP_PIO_IMPSPEC_LOG 0x30 /* RP PIO ImpSpec Log */ #define PCI_EXP_DPC_RP_PIO_TLPPREFIX_LOG 0x34 /* RP PIO TLP Prefix Log */ /* Precision Time Measurement */ #define PCI_PTM_CAP 0x04 /* PTM Capability */ #define PCI_PTM_CAP_REQ 0x00000001 /* Requester capable */ #define PCI_PTM_CAP_ROOT 0x00000004 /* Root capable */ #define PCI_PTM_GRANULARITY_MASK 0x0000FF00 /* Clock granularity */ #define PCI_PTM_CTRL 0x08 /* PTM Control */ #define PCI_PTM_CTRL_ENABLE 0x00000001 /* PTM enable */ #define PCI_PTM_CTRL_ROOT 0x00000002 /* Root select */ /* ASPM L1 PM Substates */ #define PCI_L1SS_CAP 0x04 /* Capabilities Register */ #define PCI_L1SS_CAP_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Supported */ #define PCI_L1SS_CAP_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Supported */ #define PCI_L1SS_CAP_ASPM_L1_2 0x00000004 /* ASPM L1.2 Supported */ #define PCI_L1SS_CAP_ASPM_L1_1 0x00000008 /* ASPM L1.1 Supported */ #define PCI_L1SS_CAP_L1_PM_SS 0x00000010 /* L1 PM Substates Supported */ #define PCI_L1SS_CAP_CM_RESTORE_TIME 0x0000ff00 /* Port Common_Mode_Restore_Time */ #define PCI_L1SS_CAP_P_PWR_ON_SCALE 0x00030000 /* Port T_POWER_ON scale */ #define PCI_L1SS_CAP_P_PWR_ON_VALUE 0x00f80000 /* Port T_POWER_ON value */ #define PCI_L1SS_CTL1 0x08 /* Control 1 Register */ #define PCI_L1SS_CTL1_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Enable */ #define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */ #define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f #define PCI_L1SS_CTL1_CM_RESTORE_TIME 0x0000ff00 /* Common_Mode_Restore_Time */ #define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */ #define PCI_L1SS_CTL1_LTR_L12_TH_SCALE 0xe0000000 /* LTR_L1.2_THRESHOLD_Scale */ #define PCI_L1SS_CTL2 0x0c /* Control 2 Register */ /* Data Link Feature */ #define PCI_DLF_CAP 0x04 /* Capabilities Register */ #define PCI_DLF_EXCHANGE_ENABLE 0x80000000 /* Data Link Feature Exchange Enable */ /* Physical Layer 16.0 GT/s */ #define PCI_PL_16GT_LE_CTRL 0x20 /* Lane Equalization Control Register */ #define PCI_PL_16GT_LE_CTRL_DSP_TX_PRESET_MASK 0x0000000F #define PCI_PL_16GT_LE_CTRL_USP_TX_PRESET_MASK 0x000000F0 #define PCI_PL_16GT_LE_CTRL_USP_TX_PRESET_SHIFT 4 #endif /* LINUX_PCI_REGS_H */ linux/romfs_fs.h 0000644 00000002326 14722070765 0007707 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ROMFS_FS_H #define __LINUX_ROMFS_FS_H #include <linux/types.h> #include <linux/fs.h> /* The basic structures of the romfs filesystem */ #define ROMBSIZE BLOCK_SIZE #define ROMBSBITS BLOCK_SIZE_BITS #define ROMBMASK (ROMBSIZE-1) #define ROMFS_MAGIC 0x7275 #define ROMFS_MAXFN 128 #define __mkw(h,l) (((h)&0x00ff)<< 8|((l)&0x00ff)) #define __mkl(h,l) (((h)&0xffff)<<16|((l)&0xffff)) #define __mk4(a,b,c,d) cpu_to_be32(__mkl(__mkw(a,b),__mkw(c,d))) #define ROMSB_WORD0 __mk4('-','r','o','m') #define ROMSB_WORD1 __mk4('1','f','s','-') /* On-disk "super block" */ struct romfs_super_block { __be32 word0; __be32 word1; __be32 size; __be32 checksum; char name[0]; /* volume name */ }; /* On disk inode */ struct romfs_inode { __be32 next; /* low 4 bits see ROMFH_ */ __be32 spec; __be32 size; __be32 checksum; char name[0]; }; #define ROMFH_TYPE 7 #define ROMFH_HRD 0 #define ROMFH_DIR 1 #define ROMFH_REG 2 #define ROMFH_SYM 3 #define ROMFH_BLK 4 #define ROMFH_CHR 5 #define ROMFH_SCK 6 #define ROMFH_FIF 7 #define ROMFH_EXEC 8 /* Alignment */ #define ROMFH_SIZE 16 #define ROMFH_PAD (ROMFH_SIZE-1) #define ROMFH_MASK (~ROMFH_PAD) #endif linux/posix_acl.h 0000644 00000002346 14722070765 0010054 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> * Copyright (C) 2016 Red Hat, Inc. * * This file is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * */ #ifndef __UAPI_POSIX_ACL_H #define __UAPI_POSIX_ACL_H #define ACL_UNDEFINED_ID (-1) /* a_type field in acl_user_posix_entry_t */ #define ACL_TYPE_ACCESS (0x8000) #define ACL_TYPE_DEFAULT (0x4000) /* e_tag entry in struct posix_acl_entry */ #define ACL_USER_OBJ (0x01) #define ACL_USER (0x02) #define ACL_GROUP_OBJ (0x04) #define ACL_GROUP (0x08) #define ACL_MASK (0x10) #define ACL_OTHER (0x20) /* permissions in the e_perm field */ #define ACL_READ (0x04) #define ACL_WRITE (0x02) #define ACL_EXECUTE (0x01) #endif /* __UAPI_POSIX_ACL_H */ linux/qnx4_fs.h 0000644 00000004430 14722070765 0007451 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnx4_fs.h * Author : Richard Frowijn * Function : qnx4 global filesystem definitions * History : 23-03-1998 created */ #ifndef _LINUX_QNX4_FS_H #define _LINUX_QNX4_FS_H #include <linux/types.h> #include <linux/qnxtypes.h> #include <linux/magic.h> #define QNX4_ROOT_INO 1 #define QNX4_MAX_XTNTS_PER_XBLK 60 /* for di_status */ #define QNX4_FILE_USED 0x01 #define QNX4_FILE_MODIFIED 0x02 #define QNX4_FILE_BUSY 0x04 #define QNX4_FILE_LINK 0x08 #define QNX4_FILE_INODE 0x10 #define QNX4_FILE_FSYSCLEAN 0x20 #define QNX4_I_MAP_SLOTS 8 #define QNX4_Z_MAP_SLOTS 64 #define QNX4_VALID_FS 0x0001 /* Clean fs. */ #define QNX4_ERROR_FS 0x0002 /* fs has errors. */ #define QNX4_BLOCK_SIZE 0x200 /* blocksize of 512 bytes */ #define QNX4_BLOCK_SIZE_BITS 9 /* blocksize shift */ #define QNX4_DIR_ENTRY_SIZE 0x040 /* dir entry size of 64 bytes */ #define QNX4_DIR_ENTRY_SIZE_BITS 6 /* dir entry size shift */ #define QNX4_XBLK_ENTRY_SIZE 0x200 /* xblk entry size */ #define QNX4_INODES_PER_BLOCK 0x08 /* 512 / 64 */ /* for filenames */ #define QNX4_SHORT_NAME_MAX 16 #define QNX4_NAME_MAX 48 /* * This is the original qnx4 inode layout on disk. */ struct qnx4_inode_entry { char di_fname[QNX4_SHORT_NAME_MAX]; qnx4_off_t di_size; qnx4_xtnt_t di_first_xtnt; __le32 di_xblk; __le32 di_ftime; __le32 di_mtime; __le32 di_atime; __le32 di_ctime; qnx4_nxtnt_t di_num_xtnts; qnx4_mode_t di_mode; qnx4_muid_t di_uid; qnx4_mgid_t di_gid; qnx4_nlink_t di_nlink; __u8 di_zero[4]; qnx4_ftype_t di_type; __u8 di_status; }; struct qnx4_link_info { char dl_fname[QNX4_NAME_MAX]; __le32 dl_inode_blk; __u8 dl_inode_ndx; __u8 dl_spare[10]; __u8 dl_status; }; struct qnx4_xblk { __le32 xblk_next_xblk; __le32 xblk_prev_xblk; __u8 xblk_num_xtnts; __u8 xblk_spare[3]; __le32 xblk_num_blocks; qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK]; char xblk_signature[8]; qnx4_xtnt_t xblk_first_xtnt; }; struct qnx4_super_block { struct qnx4_inode_entry RootDir; struct qnx4_inode_entry Inode; struct qnx4_inode_entry Boot; struct qnx4_inode_entry AltBoot; }; #endif linux/i2o-dev.h 0000644 00000026576 14722070765 0007353 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * I2O user space accessible structures/APIs * * (c) Copyright 1999, 2000 Red Hat Software * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * ************************************************************************* * * This header file defines the I2O APIs that are available to both * the kernel and user level applications. Kernel specific structures * are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which * automatically includes this file. * */ #ifndef _I2O_DEV_H #define _I2O_DEV_H /* How many controllers are we allowing */ #define MAX_I2O_CONTROLLERS 32 #include <linux/ioctl.h> #include <linux/types.h> /* * I2O Control IOCTLs and structures */ #define I2O_MAGIC_NUMBER 'i' #define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS]) #define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct) #define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct) #define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget) #define I2OPARMGET _IOWR(I2O_MAGIC_NUMBER,4,struct i2o_cmd_psetget) #define I2OSWDL _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer) #define I2OSWUL _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer) #define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer) #define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,__u32) #define I2OHTML _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html) #define I2OEVTREG _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id) #define I2OEVTGET _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info) #define I2OPASSTHRU _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru) #define I2OPASSTHRU32 _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru32) struct i2o_cmd_passthru32 { unsigned int iop; /* IOP unit number */ __u32 msg; /* message */ }; struct i2o_cmd_passthru { unsigned int iop; /* IOP unit number */ void __user *msg; /* message */ }; struct i2o_cmd_hrtlct { unsigned int iop; /* IOP unit number */ void __user *resbuf; /* Buffer for result */ unsigned int __user *reslen; /* Buffer length in bytes */ }; struct i2o_cmd_psetget { unsigned int iop; /* IOP unit number */ unsigned int tid; /* Target device TID */ void __user *opbuf; /* Operation List buffer */ unsigned int oplen; /* Operation List buffer length in bytes */ void __user *resbuf; /* Result List buffer */ unsigned int __user *reslen; /* Result List buffer length in bytes */ }; struct i2o_sw_xfer { unsigned int iop; /* IOP unit number */ unsigned char flags; /* Flags field */ unsigned char sw_type; /* Software type */ unsigned int sw_id; /* Software ID */ void __user *buf; /* Pointer to software buffer */ unsigned int __user *swlen; /* Length of software data */ unsigned int __user *maxfrag; /* Maximum fragment count */ unsigned int __user *curfrag; /* Current fragment count */ }; struct i2o_html { unsigned int iop; /* IOP unit number */ unsigned int tid; /* Target device ID */ unsigned int page; /* HTML page */ void __user *resbuf; /* Buffer for reply HTML page */ unsigned int __user *reslen; /* Length in bytes of reply buffer */ void __user *qbuf; /* Pointer to HTTP query string */ unsigned int qlen; /* Length in bytes of query string buffer */ }; #define I2O_EVT_Q_LEN 32 struct i2o_evt_id { unsigned int iop; unsigned int tid; unsigned int evt_mask; }; /* Event data size = frame size - message header + evt indicator */ #define I2O_EVT_DATA_SIZE 88 struct i2o_evt_info { struct i2o_evt_id id; unsigned char evt_data[I2O_EVT_DATA_SIZE]; unsigned int data_size; }; struct i2o_evt_get { struct i2o_evt_info info; int pending; int lost; }; typedef struct i2o_sg_io_hdr { unsigned int flags; /* see I2O_DPT_SG_IO_FLAGS */ } i2o_sg_io_hdr_t; /************************************************************************** * HRT related constants and structures **************************************************************************/ #define I2O_BUS_LOCAL 0 #define I2O_BUS_ISA 1 #define I2O_BUS_EISA 2 /* was I2O_BUS_MCA 3 */ #define I2O_BUS_PCI 4 #define I2O_BUS_PCMCIA 5 #define I2O_BUS_NUBUS 6 #define I2O_BUS_CARDBUS 7 #define I2O_BUS_UNKNOWN 0x80 typedef struct _i2o_pci_bus { __u8 PciFunctionNumber; __u8 PciDeviceNumber; __u8 PciBusNumber; __u8 reserved; __u16 PciVendorID; __u16 PciDeviceID; } i2o_pci_bus; typedef struct _i2o_local_bus { __u16 LbBaseIOPort; __u16 reserved; __u32 LbBaseMemoryAddress; } i2o_local_bus; typedef struct _i2o_isa_bus { __u16 IsaBaseIOPort; __u8 CSN; __u8 reserved; __u32 IsaBaseMemoryAddress; } i2o_isa_bus; typedef struct _i2o_eisa_bus_info { __u16 EisaBaseIOPort; __u8 reserved; __u8 EisaSlotNumber; __u32 EisaBaseMemoryAddress; } i2o_eisa_bus; typedef struct _i2o_mca_bus { __u16 McaBaseIOPort; __u8 reserved; __u8 McaSlotNumber; __u32 McaBaseMemoryAddress; } i2o_mca_bus; typedef struct _i2o_other_bus { __u16 BaseIOPort; __u16 reserved; __u32 BaseMemoryAddress; } i2o_other_bus; typedef struct _i2o_hrt_entry { __u32 adapter_id; __u32 parent_tid:12; __u32 state:4; __u32 bus_num:8; __u32 bus_type:8; union { i2o_pci_bus pci_bus; i2o_local_bus local_bus; i2o_isa_bus isa_bus; i2o_eisa_bus eisa_bus; i2o_mca_bus mca_bus; i2o_other_bus other_bus; } bus; } i2o_hrt_entry; typedef struct _i2o_hrt { __u16 num_entries; __u8 entry_len; __u8 hrt_version; __u32 change_ind; i2o_hrt_entry hrt_entry[1]; } i2o_hrt; typedef struct _i2o_lct_entry { __u32 entry_size:16; __u32 tid:12; __u32 reserved:4; __u32 change_ind; __u32 device_flags; __u32 class_id:12; __u32 version:4; __u32 vendor_id:16; __u32 sub_class; __u32 user_tid:12; __u32 parent_tid:12; __u32 bios_info:8; __u8 identity_tag[8]; __u32 event_capabilities; } i2o_lct_entry; typedef struct _i2o_lct { __u32 table_size:16; __u32 boot_tid:12; __u32 lct_ver:4; __u32 iop_flags; __u32 change_ind; i2o_lct_entry lct_entry[1]; } i2o_lct; typedef struct _i2o_status_block { __u16 org_id; __u16 reserved; __u16 iop_id:12; __u16 reserved1:4; __u16 host_unit_id; __u16 segment_number:12; __u16 i2o_version:4; __u8 iop_state; __u8 msg_type; __u16 inbound_frame_size; __u8 init_code; __u8 reserved2; __u32 max_inbound_frames; __u32 cur_inbound_frames; __u32 max_outbound_frames; char product_id[24]; __u32 expected_lct_size; __u32 iop_capabilities; __u32 desired_mem_size; __u32 current_mem_size; __u32 current_mem_base; __u32 desired_io_size; __u32 current_io_size; __u32 current_io_base; __u32 reserved3:24; __u32 cmd_status:8; } i2o_status_block; /* Event indicator mask flags */ #define I2O_EVT_IND_STATE_CHANGE 0x80000000 #define I2O_EVT_IND_GENERAL_WARNING 0x40000000 #define I2O_EVT_IND_CONFIGURATION_FLAG 0x20000000 #define I2O_EVT_IND_LOCK_RELEASE 0x10000000 #define I2O_EVT_IND_CAPABILITY_CHANGE 0x08000000 #define I2O_EVT_IND_DEVICE_RESET 0x04000000 #define I2O_EVT_IND_EVT_MASK_MODIFIED 0x02000000 #define I2O_EVT_IND_FIELD_MODIFIED 0x01000000 #define I2O_EVT_IND_VENDOR_EVT 0x00800000 #define I2O_EVT_IND_DEVICE_STATE 0x00400000 /* Executive event indicitors */ #define I2O_EVT_IND_EXEC_RESOURCE_LIMITS 0x00000001 #define I2O_EVT_IND_EXEC_CONNECTION_FAIL 0x00000002 #define I2O_EVT_IND_EXEC_ADAPTER_FAULT 0x00000004 #define I2O_EVT_IND_EXEC_POWER_FAIL 0x00000008 #define I2O_EVT_IND_EXEC_RESET_PENDING 0x00000010 #define I2O_EVT_IND_EXEC_RESET_IMMINENT 0x00000020 #define I2O_EVT_IND_EXEC_HW_FAIL 0x00000040 #define I2O_EVT_IND_EXEC_XCT_CHANGE 0x00000080 #define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY 0x00000100 #define I2O_EVT_IND_EXEC_MODIFIED_LCT 0x00000200 #define I2O_EVT_IND_EXEC_DDM_AVAILABILITY 0x00000400 /* Random Block Storage Event Indicators */ #define I2O_EVT_IND_BSA_VOLUME_LOAD 0x00000001 #define I2O_EVT_IND_BSA_VOLUME_UNLOAD 0x00000002 #define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ 0x00000004 #define I2O_EVT_IND_BSA_CAPACITY_CHANGE 0x00000008 #define I2O_EVT_IND_BSA_SCSI_SMART 0x00000010 /* Event data for generic events */ #define I2O_EVT_STATE_CHANGE_NORMAL 0x00 #define I2O_EVT_STATE_CHANGE_SUSPENDED 0x01 #define I2O_EVT_STATE_CHANGE_RESTART 0x02 #define I2O_EVT_STATE_CHANGE_NA_RECOVER 0x03 #define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER 0x04 #define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST 0x05 #define I2O_EVT_STATE_CHANGE_FAILED 0x10 #define I2O_EVT_STATE_CHANGE_FAULTED 0x11 #define I2O_EVT_GEN_WARNING_NORMAL 0x00 #define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD 0x01 #define I2O_EVT_GEN_WARNING_MEDIA_FAULT 0x02 #define I2O_EVT_CAPABILITY_OTHER 0x01 #define I2O_EVT_CAPABILITY_CHANGED 0x02 #define I2O_EVT_SENSOR_STATE_CHANGED 0x01 /* * I2O classes / subclasses */ /* Class ID and Code Assignments * (LCT.ClassID.Version field) */ #define I2O_CLASS_VERSION_10 0x00 #define I2O_CLASS_VERSION_11 0x01 /* Class code names * (from v1.5 Table 6-1 Class Code Assignments.) */ #define I2O_CLASS_EXECUTIVE 0x000 #define I2O_CLASS_DDM 0x001 #define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010 #define I2O_CLASS_SEQUENTIAL_STORAGE 0x011 #define I2O_CLASS_LAN 0x020 #define I2O_CLASS_WAN 0x030 #define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040 #define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041 #define I2O_CLASS_SCSI_PERIPHERAL 0x051 #define I2O_CLASS_ATE_PORT 0x060 #define I2O_CLASS_ATE_PERIPHERAL 0x061 #define I2O_CLASS_FLOPPY_CONTROLLER 0x070 #define I2O_CLASS_FLOPPY_DEVICE 0x071 #define I2O_CLASS_BUS_ADAPTER 0x080 #define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090 #define I2O_CLASS_PEER_TRANSPORT 0x091 #define I2O_CLASS_END 0xfff /* * Rest of 0x092 - 0x09f reserved for peer-to-peer classes */ #define I2O_CLASS_MATCH_ANYCLASS 0xffffffff /* * Subclasses */ #define I2O_SUBCLASS_i960 0x001 #define I2O_SUBCLASS_HDM 0x020 #define I2O_SUBCLASS_ISM 0x021 /* Operation functions */ #define I2O_PARAMS_FIELD_GET 0x0001 #define I2O_PARAMS_LIST_GET 0x0002 #define I2O_PARAMS_MORE_GET 0x0003 #define I2O_PARAMS_SIZE_GET 0x0004 #define I2O_PARAMS_TABLE_GET 0x0005 #define I2O_PARAMS_FIELD_SET 0x0006 #define I2O_PARAMS_LIST_SET 0x0007 #define I2O_PARAMS_ROW_ADD 0x0008 #define I2O_PARAMS_ROW_DELETE 0x0009 #define I2O_PARAMS_TABLE_CLEAR 0x000A /* * I2O serial number conventions / formats * (circa v1.5) */ #define I2O_SNFORMAT_UNKNOWN 0 #define I2O_SNFORMAT_BINARY 1 #define I2O_SNFORMAT_ASCII 2 #define I2O_SNFORMAT_UNICODE 3 #define I2O_SNFORMAT_LAN48_MAC 4 #define I2O_SNFORMAT_WAN 5 /* * Plus new in v2.0 (Yellowstone pdf doc) */ #define I2O_SNFORMAT_LAN64_MAC 6 #define I2O_SNFORMAT_DDM 7 #define I2O_SNFORMAT_IEEE_REG64 8 #define I2O_SNFORMAT_IEEE_REG128 9 #define I2O_SNFORMAT_UNKNOWN2 0xff /* * I2O Get Status State values */ #define ADAPTER_STATE_INITIALIZING 0x01 #define ADAPTER_STATE_RESET 0x02 #define ADAPTER_STATE_HOLD 0x04 #define ADAPTER_STATE_READY 0x05 #define ADAPTER_STATE_OPERATIONAL 0x08 #define ADAPTER_STATE_FAILED 0x10 #define ADAPTER_STATE_FAULTED 0x11 /* * Software module types */ #define I2O_SOFTWARE_MODULE_IRTOS 0x11 #define I2O_SOFTWARE_MODULE_IOP_PRIVATE 0x22 #define I2O_SOFTWARE_MODULE_IOP_CONFIG 0x23 /* * Vendors */ #define I2O_VENDOR_DPT 0x001b /* * DPT / Adaptec specific values for i2o_sg_io_hdr flags. */ #define I2O_DPT_SG_FLAG_INTERPRET 0x00010000 #define I2O_DPT_SG_FLAG_PHYSICAL 0x00020000 #define I2O_DPT_FLASH_FRAG_SIZE 0x10000 #define I2O_DPT_FLASH_READ 0x0101 #define I2O_DPT_FLASH_WRITE 0x0102 #endif /* _I2O_DEV_H */ linux/elf-em.h 0000644 00000005032 14722070765 0007233 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ELF_EM_H #define _LINUX_ELF_EM_H /* These constants define the various ELF target machines */ #define EM_NONE 0 #define EM_M32 1 #define EM_SPARC 2 #define EM_386 3 #define EM_68K 4 #define EM_88K 5 #define EM_486 6 /* Perhaps disused */ #define EM_860 7 #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ /* Next two are historical and binaries and modules of these types will be rejected by Linux. */ #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ #define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ #define EM_PARISC 15 /* HPPA */ #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* PowerPC64 */ #define EM_SPU 23 /* Cell BE SPU */ #define EM_ARM 40 /* ARM 32 bit */ #define EM_SH 42 /* SuperH */ #define EM_SPARCV9 43 /* SPARC v9 64-bit */ #define EM_H8_300 46 /* Renesas H8/300 */ #define EM_IA_64 50 /* HP/Intel IA-64 */ #define EM_X86_64 62 /* AMD x86-64 */ #define EM_S390 22 /* IBM S/390 */ #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ #define EM_M32R 88 /* Renesas M32R */ #define EM_MN10300 89 /* Panasonic/MEI MN10300, AM33 */ #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ #define EM_ARCOMPACT 93 /* ARCompact processor */ #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ #define EM_BLACKFIN 106 /* ADI Blackfin Processor */ #define EM_UNICORE 110 /* UniCore-32 */ #define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ #define EM_TI_C6000 140 /* TI C6X DSPs */ #define EM_HEXAGON 164 /* QUALCOMM Hexagon */ #define EM_NDS32 167 /* Andes Technology compact code size embedded RISC processor family */ #define EM_AARCH64 183 /* ARM 64 bit */ #define EM_TILEPRO 188 /* Tilera TILEPro */ #define EM_MICROBLAZE 189 /* Xilinx MicroBlaze */ #define EM_TILEGX 191 /* Tilera TILE-Gx */ #define EM_ARCV2 195 /* ARCv2 Cores */ #define EM_RISCV 243 /* RISC-V */ #define EM_BPF 247 /* Linux BPF - in-kernel virtual machine */ #define EM_CSKY 252 /* C-SKY */ #define EM_FRV 0x5441 /* Fujitsu FR-V */ /* * This is an interim value that we will use until the committee comes * up with a final number. */ #define EM_ALPHA 0x9026 /* Bogus old m32r magic number, used by old tools. */ #define EM_CYGNUS_M32R 0x9041 /* This is the old interim value for S/390 architecture */ #define EM_S390_OLD 0xA390 /* Also Panasonic/MEI MN10300, AM33 */ #define EM_CYGNUS_MN10300 0xbeef #endif /* _LINUX_ELF_EM_H */ linux/socket.h 0000644 00000001502 14722070765 0007354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SOCKET_H #define _UAPI_LINUX_SOCKET_H /* * Desired design of maximum size and alignment (see RFC2553) */ #define _K_SS_MAXSIZE 128 /* Implementation specific max size */ typedef unsigned short __kernel_sa_family_t; /* * The definition uses anonymous union and struct in order to control the * default alignment. */ struct __kernel_sockaddr_storage { union { struct { __kernel_sa_family_t ss_family; /* address family */ /* Following field(s) are implementation specific */ char __data[_K_SS_MAXSIZE - sizeof(unsigned short)]; /* space to achieve desired size, */ /* _SS_MAXSIZE value minus size of ss_family */ }; void *__align; /* implementation specific desired alignment */ }; }; #endif /* _UAPI_LINUX_SOCKET_H */ linux/hyperv.h 0000644 00000024530 14722070765 0007407 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * * Copyright (c) 2011, Microsoft Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * Authors: * Haiyang Zhang <haiyangz@microsoft.com> * Hank Janssen <hjanssen@microsoft.com> * K. Y. Srinivasan <kys@microsoft.com> * */ #ifndef _UAPI_HYPERV_H #define _UAPI_HYPERV_H #include <linux/uuid.h> /* * Framework version for util services. */ #define UTIL_FW_MINOR 0 #define UTIL_WS2K8_FW_MAJOR 1 #define UTIL_WS2K8_FW_VERSION (UTIL_WS2K8_FW_MAJOR << 16 | UTIL_FW_MINOR) #define UTIL_FW_MAJOR 3 #define UTIL_FW_VERSION (UTIL_FW_MAJOR << 16 | UTIL_FW_MINOR) /* * Implementation of host controlled snapshot of the guest. */ #define VSS_OP_REGISTER 128 /* Daemon code with full handshake support. */ #define VSS_OP_REGISTER1 129 enum hv_vss_op { VSS_OP_CREATE = 0, VSS_OP_DELETE, VSS_OP_HOT_BACKUP, VSS_OP_GET_DM_INFO, VSS_OP_BU_COMPLETE, /* * Following operations are only supported with IC version >= 5.0 */ VSS_OP_FREEZE, /* Freeze the file systems in the VM */ VSS_OP_THAW, /* Unfreeze the file systems */ VSS_OP_AUTO_RECOVER, VSS_OP_COUNT /* Number of operations, must be last */ }; /* * Header for all VSS messages. */ struct hv_vss_hdr { __u8 operation; __u8 reserved[7]; } __attribute__((packed)); /* * Flag values for the hv_vss_check_feature. Linux supports only * one value. */ #define VSS_HBU_NO_AUTO_RECOVERY 0x00000005 struct hv_vss_check_feature { __u32 flags; } __attribute__((packed)); struct hv_vss_check_dm_info { __u32 flags; } __attribute__((packed)); struct hv_vss_msg { union { struct hv_vss_hdr vss_hdr; int error; }; union { struct hv_vss_check_feature vss_cf; struct hv_vss_check_dm_info dm_info; }; } __attribute__((packed)); /* * Implementation of a host to guest copy facility. */ #define FCOPY_VERSION_0 0 #define FCOPY_VERSION_1 1 #define FCOPY_CURRENT_VERSION FCOPY_VERSION_1 #define W_MAX_PATH 260 enum hv_fcopy_op { START_FILE_COPY = 0, WRITE_TO_FILE, COMPLETE_FCOPY, CANCEL_FCOPY, }; struct hv_fcopy_hdr { __u32 operation; uuid_le service_id0; /* currently unused */ uuid_le service_id1; /* currently unused */ } __attribute__((packed)); #define OVER_WRITE 0x1 #define CREATE_PATH 0x2 struct hv_start_fcopy { struct hv_fcopy_hdr hdr; __u16 file_name[W_MAX_PATH]; __u16 path_name[W_MAX_PATH]; __u32 copy_flags; __u64 file_size; } __attribute__((packed)); /* * The file is chunked into fragments. */ #define DATA_FRAGMENT (6 * 1024) struct hv_do_fcopy { struct hv_fcopy_hdr hdr; __u32 pad; __u64 offset; __u32 size; __u8 data[DATA_FRAGMENT]; } __attribute__((packed)); /* * An implementation of HyperV key value pair (KVP) functionality for Linux. * * * Copyright (C) 2010, Novell, Inc. * Author : K. Y. Srinivasan <ksrinivasan@novell.com> * */ /* * Maximum value size - used for both key names and value data, and includes * any applicable NULL terminators. * * Note: This limit is somewhat arbitrary, but falls easily within what is * supported for all native guests (back to Win 2000) and what is reasonable * for the IC KVP exchange functionality. Note that Windows Me/98/95 are * limited to 255 character key names. * * MSDN recommends not storing data values larger than 2048 bytes in the * registry. * * Note: This value is used in defining the KVP exchange message - this value * cannot be modified without affecting the message size and compatibility. */ /* * bytes, including any null terminators */ #define HV_KVP_EXCHANGE_MAX_VALUE_SIZE (2048) /* * Maximum key size - the registry limit for the length of an entry name * is 256 characters, including the null terminator */ #define HV_KVP_EXCHANGE_MAX_KEY_SIZE (512) /* * In Linux, we implement the KVP functionality in two components: * 1) The kernel component which is packaged as part of the hv_utils driver * is responsible for communicating with the host and responsible for * implementing the host/guest protocol. 2) A user level daemon that is * responsible for data gathering. * * Host/Guest Protocol: The host iterates over an index and expects the guest * to assign a key name to the index and also return the value corresponding to * the key. The host will have atmost one KVP transaction outstanding at any * given point in time. The host side iteration stops when the guest returns * an error. Microsoft has specified the following mapping of key names to * host specified index: * * Index Key Name * 0 FullyQualifiedDomainName * 1 IntegrationServicesVersion * 2 NetworkAddressIPv4 * 3 NetworkAddressIPv6 * 4 OSBuildNumber * 5 OSName * 6 OSMajorVersion * 7 OSMinorVersion * 8 OSVersion * 9 ProcessorArchitecture * * The Windows host expects the Key Name and Key Value to be encoded in utf16. * * Guest Kernel/KVP Daemon Protocol: As noted earlier, we implement all of the * data gathering functionality in a user mode daemon. The user level daemon * is also responsible for binding the key name to the index as well. The * kernel and user-level daemon communicate using a connector channel. * * The user mode component first registers with the * the kernel component. Subsequently, the kernel component requests, data * for the specified keys. In response to this message the user mode component * fills in the value corresponding to the specified key. We overload the * sequence field in the cn_msg header to define our KVP message types. * * * The kernel component simply acts as a conduit for communication between the * Windows host and the user-level daemon. The kernel component passes up the * index received from the Host to the user-level daemon. If the index is * valid (supported), the corresponding key as well as its * value (both are strings) is returned. If the index is invalid * (not supported), a NULL key string is returned. */ /* * Registry value types. */ #define REG_SZ 1 #define REG_U32 4 #define REG_U64 8 /* * As we look at expanding the KVP functionality to include * IP injection functionality, we need to maintain binary * compatibility with older daemons. * * The KVP opcodes are defined by the host and it was unfortunate * that I chose to treat the registration operation as part of the * KVP operations defined by the host. * Here is the level of compatibility * (between the user level daemon and the kernel KVP driver) that we * will implement: * * An older daemon will always be supported on a newer driver. * A given user level daemon will require a minimal version of the * kernel driver. * If we cannot handle the version differences, we will fail gracefully * (this can happen when we have a user level daemon that is more * advanced than the KVP driver. * * We will use values used in this handshake for determining if we have * workable user level daemon and the kernel driver. We begin by taking the * registration opcode out of the KVP opcode namespace. We will however, * maintain compatibility with the existing user-level daemon code. */ /* * Daemon code not supporting IP injection (legacy daemon). */ #define KVP_OP_REGISTER 4 /* * Daemon code supporting IP injection. * The KVP opcode field is used to communicate the * registration information; so define a namespace that * will be distinct from the host defined KVP opcode. */ #define KVP_OP_REGISTER1 100 enum hv_kvp_exchg_op { KVP_OP_GET = 0, KVP_OP_SET, KVP_OP_DELETE, KVP_OP_ENUMERATE, KVP_OP_GET_IP_INFO, KVP_OP_SET_IP_INFO, KVP_OP_COUNT /* Number of operations, must be last. */ }; enum hv_kvp_exchg_pool { KVP_POOL_EXTERNAL = 0, KVP_POOL_GUEST, KVP_POOL_AUTO, KVP_POOL_AUTO_EXTERNAL, KVP_POOL_AUTO_INTERNAL, KVP_POOL_COUNT /* Number of pools, must be last. */ }; /* * Some Hyper-V status codes. */ #define HV_S_OK 0x00000000 #define HV_E_FAIL 0x80004005 #define HV_S_CONT 0x80070103 #define HV_ERROR_NOT_SUPPORTED 0x80070032 #define HV_ERROR_MACHINE_LOCKED 0x800704F7 #define HV_ERROR_DEVICE_NOT_CONNECTED 0x8007048F #define HV_INVALIDARG 0x80070057 #define HV_GUID_NOTFOUND 0x80041002 #define HV_ERROR_ALREADY_EXISTS 0x80070050 #define HV_ERROR_DISK_FULL 0x80070070 #define ADDR_FAMILY_NONE 0x00 #define ADDR_FAMILY_IPV4 0x01 #define ADDR_FAMILY_IPV6 0x02 #define MAX_ADAPTER_ID_SIZE 128 #define MAX_IP_ADDR_SIZE 1024 #define MAX_GATEWAY_SIZE 512 struct hv_kvp_ipaddr_value { __u16 adapter_id[MAX_ADAPTER_ID_SIZE]; __u8 addr_family; __u8 dhcp_enabled; __u16 ip_addr[MAX_IP_ADDR_SIZE]; __u16 sub_net[MAX_IP_ADDR_SIZE]; __u16 gate_way[MAX_GATEWAY_SIZE]; __u16 dns_addr[MAX_IP_ADDR_SIZE]; } __attribute__((packed)); struct hv_kvp_hdr { __u8 operation; __u8 pool; __u16 pad; } __attribute__((packed)); struct hv_kvp_exchg_msg_value { __u32 value_type; __u32 key_size; __u32 value_size; __u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; union { __u8 value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE]; __u32 value_u32; __u64 value_u64; }; } __attribute__((packed)); struct hv_kvp_msg_enumerate { __u32 index; struct hv_kvp_exchg_msg_value data; } __attribute__((packed)); struct hv_kvp_msg_get { struct hv_kvp_exchg_msg_value data; }; struct hv_kvp_msg_set { struct hv_kvp_exchg_msg_value data; }; struct hv_kvp_msg_delete { __u32 key_size; __u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; }; struct hv_kvp_register { __u8 version[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; }; struct hv_kvp_msg { union { struct hv_kvp_hdr kvp_hdr; int error; }; union { struct hv_kvp_msg_get kvp_get; struct hv_kvp_msg_set kvp_set; struct hv_kvp_msg_delete kvp_delete; struct hv_kvp_msg_enumerate kvp_enum_data; struct hv_kvp_ipaddr_value kvp_ip_val; struct hv_kvp_register kvp_register; } body; } __attribute__((packed)); struct hv_kvp_ip_msg { __u8 operation; __u8 pool; struct hv_kvp_ipaddr_value kvp_ip_val; } __attribute__((packed)); #endif /* _UAPI_HYPERV_H */ linux/sched/types.h 0000644 00000010617 14722070765 0010325 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SCHED_TYPES_H #define _UAPI_LINUX_SCHED_TYPES_H #include <linux/types.h> struct sched_param { int sched_priority; }; #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ /* * Extended scheduling parameters data structure. * * This is needed because the original struct sched_param can not be * altered without introducing ABI issues with legacy applications * (e.g., in sched_getparam()). * * However, the possibility of specifying more than just a priority for * the tasks may be useful for a wide variety of application fields, e.g., * multimedia, streaming, automation and control, and many others. * * This variant (sched_attr) allows to define additional attributes to * improve the scheduler knowledge about task requirements. * * Scheduling Class Attributes * =========================== * * A subset of sched_attr attributes specifies the * scheduling policy and relative POSIX attributes: * * @size size of the structure, for fwd/bwd compat. * * @sched_policy task's scheduling policy * @sched_nice task's nice value (SCHED_NORMAL/BATCH) * @sched_priority task's static priority (SCHED_FIFO/RR) * * Certain more advanced scheduling features can be controlled by a * predefined set of flags via the attribute: * * @sched_flags for customizing the scheduler behaviour * * Sporadic Time-Constrained Task Attributes * ========================================= * * A subset of sched_attr attributes allows to describe a so-called * sporadic time-constrained task. * * In such a model a task is specified by: * - the activation period or minimum instance inter-arrival time; * - the maximum (or average, depending on the actual scheduling * discipline) computation time of all instances, a.k.a. runtime; * - the deadline (relative to the actual activation time) of each * instance. * Very briefly, a periodic (sporadic) task asks for the execution of * some specific computation --which is typically called an instance-- * (at most) every period. Moreover, each instance typically lasts no more * than the runtime and must be completed by time instant t equal to * the instance activation time + the deadline. * * This is reflected by the following fields of the sched_attr structure: * * @sched_deadline representative of the task's deadline * @sched_runtime representative of the task's runtime * @sched_period representative of the task's period * * Given this task model, there are a multiplicity of scheduling algorithms * and policies, that can be used to ensure all the tasks will make their * timing constraints. * * As of now, the SCHED_DEADLINE policy (sched_dl scheduling class) is the * only user of this new interface. More information about the algorithm * available in the scheduling class file or in Documentation/. * * Task Utilization Attributes * =========================== * * A subset of sched_attr attributes allows to specify the utilization * expected for a task. These attributes allow to inform the scheduler about * the utilization boundaries within which it should schedule the task. These * boundaries are valuable hints to support scheduler decisions on both task * placement and frequency selection. * * @sched_util_min represents the minimum utilization * @sched_util_max represents the maximum utilization * * Utilization is a value in the range [0..SCHED_CAPACITY_SCALE]. It * represents the percentage of CPU time used by a task when running at the * maximum frequency on the highest capacity CPU of the system. For example, a * 20% utilization task is a task running for 2ms every 10ms at maximum * frequency. * * A task with a min utilization value bigger than 0 is more likely scheduled * on a CPU with a capacity big enough to fit the specified value. * A task with a max utilization value smaller than 1024 is more likely * scheduled on a CPU with no more capacity than the specified value. */ struct sched_attr { __u32 size; __u32 sched_policy; __u64 sched_flags; /* SCHED_NORMAL, SCHED_BATCH */ __s32 sched_nice; /* SCHED_FIFO, SCHED_RR */ __u32 sched_priority; /* SCHED_DEADLINE */ __u64 sched_runtime; __u64 sched_deadline; __u64 sched_period; /* Utilization hints */ __u32 sched_util_min; __u32 sched_util_max; }; #endif /* _UAPI_LINUX_SCHED_TYPES_H */ linux/ioctl.h 0000644 00000000243 14722070765 0007177 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IOCTL_H #define _LINUX_IOCTL_H #include <asm/ioctl.h> #endif /* _LINUX_IOCTL_H */ linux/net.h 0000644 00000004064 14722070765 0006660 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET An implementation of the SOCKET network access protocol. * This is the master header file for the Linux NET layer, * or, in plain English: the networking handling part of the * kernel. * * Version: @(#)net.h 1.0.3 05/25/93 * * Authors: Orest Zborowski, <obz@Kodak.COM> * Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_NET_H #define _UAPI_LINUX_NET_H #include <linux/socket.h> #include <asm/socket.h> #define NPROTO AF_MAX #define SYS_SOCKET 1 /* sys_socket(2) */ #define SYS_BIND 2 /* sys_bind(2) */ #define SYS_CONNECT 3 /* sys_connect(2) */ #define SYS_LISTEN 4 /* sys_listen(2) */ #define SYS_ACCEPT 5 /* sys_accept(2) */ #define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */ #define SYS_GETPEERNAME 7 /* sys_getpeername(2) */ #define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */ #define SYS_SEND 9 /* sys_send(2) */ #define SYS_RECV 10 /* sys_recv(2) */ #define SYS_SENDTO 11 /* sys_sendto(2) */ #define SYS_RECVFROM 12 /* sys_recvfrom(2) */ #define SYS_SHUTDOWN 13 /* sys_shutdown(2) */ #define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */ #define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ #define SYS_SENDMSG 16 /* sys_sendmsg(2) */ #define SYS_RECVMSG 17 /* sys_recvmsg(2) */ #define SYS_ACCEPT4 18 /* sys_accept4(2) */ #define SYS_RECVMMSG 19 /* sys_recvmmsg(2) */ #define SYS_SENDMMSG 20 /* sys_sendmmsg(2) */ typedef enum { SS_FREE = 0, /* not allocated */ SS_UNCONNECTED, /* unconnected to any socket */ SS_CONNECTING, /* in process of connecting */ SS_CONNECTED, /* connected to socket */ SS_DISCONNECTING /* in process of disconnecting */ } socket_state; #define __SO_ACCEPTCON (1 << 16) /* performed a listen */ #endif /* _UAPI_LINUX_NET_H */ linux/ethtool.h 0000644 00000222061 14722070765 0007547 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ethtool.h: Defines for Linux ethtool. * * Copyright (C) 1998 David S. Miller (davem@redhat.com) * Copyright 2001 Jeff Garzik <jgarzik@pobox.com> * Portions Copyright 2001 Sun Microsystems (thockin@sun.com) * Portions Copyright 2002 Intel (eli.kupermann@intel.com, * christopher.leech@intel.com, * scott.feldman@intel.com) * Portions Copyright (C) Sun Microsystems 2008 */ #ifndef _UAPI_LINUX_ETHTOOL_H #define _UAPI_LINUX_ETHTOOL_H #include <linux/const.h> #include <linux/types.h> #include <linux/if_ether.h> #ifndef __KERNEL__ #include <limits.h> /* for INT_MAX */ #endif /* All structures exposed to userland should be defined such that they * have the same layout for 32-bit and 64-bit userland. */ /** * struct ethtool_cmd - DEPRECATED, link control and status * This structure is DEPRECATED, please use struct ethtool_link_settings. * @cmd: Command number = %ETHTOOL_GSET or %ETHTOOL_SSET * @supported: Bitmask of %SUPPORTED_* flags for the link modes, * physical connectors and other link features for which the * interface supports autonegotiation or auto-detection. * Read-only. * @advertising: Bitmask of %ADVERTISED_* flags for the link modes, * physical connectors and other link features that are * advertised through autonegotiation or enabled for * auto-detection. * @speed: Low bits of the speed, 1Mb units, 0 to INT_MAX or SPEED_UNKNOWN * @duplex: Duplex mode; one of %DUPLEX_* * @port: Physical connector type; one of %PORT_* * @phy_address: MDIO address of PHY (transceiver); 0 or 255 if not * applicable. For clause 45 PHYs this is the PRTAD. * @transceiver: Historically used to distinguish different possible * PHY types, but not in a consistent way. Deprecated. * @autoneg: Enable/disable autonegotiation and auto-detection; * either %AUTONEG_DISABLE or %AUTONEG_ENABLE * @mdio_support: Bitmask of %ETH_MDIO_SUPPORTS_* flags for the MDIO * protocols supported by the interface; 0 if unknown. * Read-only. * @maxtxpkt: Historically used to report TX IRQ coalescing; now * obsoleted by &struct ethtool_coalesce. Read-only; deprecated. * @maxrxpkt: Historically used to report RX IRQ coalescing; now * obsoleted by &struct ethtool_coalesce. Read-only; deprecated. * @speed_hi: High bits of the speed, 1Mb units, 0 to INT_MAX or SPEED_UNKNOWN * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of * %ETH_TP_MDI_*. If the status is unknown or not applicable, the * value will be %ETH_TP_MDI_INVALID. Read-only. * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads * yield %ETH_TP_MDI_INVALID and writes may be ignored or rejected. * When written successfully, the link should be renegotiated if * necessary. * @lp_advertising: Bitmask of %ADVERTISED_* flags for the link modes * and other link features that the link partner advertised * through autonegotiation; 0 if unknown or not applicable. * Read-only. * * The link speed in Mbps is split between @speed and @speed_hi. Use * the ethtool_cmd_speed() and ethtool_cmd_speed_set() functions to * access it. * * If autonegotiation is disabled, the speed and @duplex represent the * fixed link mode and are writable if the driver supports multiple * link modes. If it is enabled then they are read-only; if the link * is up they represent the negotiated link mode; if the link is down, * the speed is 0, %SPEED_UNKNOWN or the highest enabled speed and * @duplex is %DUPLEX_UNKNOWN or the best enabled duplex mode. * * Some hardware interfaces may have multiple PHYs and/or physical * connectors fitted or do not allow the driver to detect which are * fitted. For these interfaces @port and/or @phy_address may be * writable, possibly dependent on @autoneg being %AUTONEG_DISABLE. * Otherwise, attempts to write different values may be ignored or * rejected. * * Users should assume that all fields not marked read-only are * writable and subject to validation by the driver. They should use * %ETHTOOL_GSET to get the current values before making specific * changes and then applying them with %ETHTOOL_SSET. * * Deprecated fields should be ignored by both users and drivers. */ struct ethtool_cmd { __u32 cmd; __u32 supported; __u32 advertising; __u16 speed; __u8 duplex; __u8 port; __u8 phy_address; __u8 transceiver; __u8 autoneg; __u8 mdio_support; __u32 maxtxpkt; __u32 maxrxpkt; __u16 speed_hi; __u8 eth_tp_mdix; __u8 eth_tp_mdix_ctrl; __u32 lp_advertising; __u32 reserved[2]; }; static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, __u32 speed) { ep->speed = (__u16)(speed & 0xFFFF); ep->speed_hi = (__u16)(speed >> 16); } static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) { return (ep->speed_hi << 16) | ep->speed; } /* Device supports clause 22 register access to PHY or peripherals * using the interface defined in <linux/mii.h>. This should not be * set if there are known to be no such peripherals present or if * the driver only emulates clause 22 registers for compatibility. */ #define ETH_MDIO_SUPPORTS_C22 1 /* Device supports clause 45 register access to PHY or peripherals * using the interface defined in <linux/mii.h> and <linux/mdio.h>. * This should not be set if there are known to be no such peripherals * present. */ #define ETH_MDIO_SUPPORTS_C45 2 #define ETHTOOL_FWVERS_LEN 32 #define ETHTOOL_BUSINFO_LEN 32 #define ETHTOOL_EROMVERS_LEN 32 /** * struct ethtool_drvinfo - general driver and device information * @cmd: Command number = %ETHTOOL_GDRVINFO * @driver: Driver short name. This should normally match the name * in its bus driver structure (e.g. pci_driver::name). Must * not be an empty string. * @version: Driver version string; may be an empty string * @fw_version: Firmware version string; may be an empty string * @erom_version: Expansion ROM version string; may be an empty string * @bus_info: Device bus address. This should match the dev_name() * string for the underlying bus device, if there is one. May be * an empty string. * @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and * %ETHTOOL_SPFLAGS commands; also the number of strings in the * %ETH_SS_PRIV_FLAGS set * @n_stats: Number of u64 statistics returned by the %ETHTOOL_GSTATS * command; also the number of strings in the %ETH_SS_STATS set * @testinfo_len: Number of results returned by the %ETHTOOL_TEST * command; also the number of strings in the %ETH_SS_TEST set * @eedump_len: Size of EEPROM accessible through the %ETHTOOL_GEEPROM * and %ETHTOOL_SEEPROM commands, in bytes * @regdump_len: Size of register dump returned by the %ETHTOOL_GREGS * command, in bytes * * Users can use the %ETHTOOL_GSSET_INFO command to get the number of * strings in any string set (from Linux 2.6.34). * * Drivers should set at most @driver, @version, @fw_version and * @bus_info in their get_drvinfo() implementation. The ethtool * core fills in the other fields using other driver operations. */ struct ethtool_drvinfo { __u32 cmd; char driver[32]; char version[32]; char fw_version[ETHTOOL_FWVERS_LEN]; char bus_info[ETHTOOL_BUSINFO_LEN]; char erom_version[ETHTOOL_EROMVERS_LEN]; char reserved2[12]; __u32 n_priv_flags; __u32 n_stats; __u32 testinfo_len; __u32 eedump_len; __u32 regdump_len; }; #define SOPASS_MAX 6 /** * struct ethtool_wolinfo - Wake-On-Lan configuration * @cmd: Command number = %ETHTOOL_GWOL or %ETHTOOL_SWOL * @supported: Bitmask of %WAKE_* flags for supported Wake-On-Lan modes. * Read-only. * @wolopts: Bitmask of %WAKE_* flags for enabled Wake-On-Lan modes. * @sopass: SecureOn(tm) password; meaningful only if %WAKE_MAGICSECURE * is set in @wolopts. */ struct ethtool_wolinfo { __u32 cmd; __u32 supported; __u32 wolopts; __u8 sopass[SOPASS_MAX]; }; /* for passing single values */ struct ethtool_value { __u32 cmd; __u32 data; }; #define PFC_STORM_PREVENTION_AUTO 0xffff #define PFC_STORM_PREVENTION_DISABLE 0 enum tunable_id { ETHTOOL_ID_UNSPEC, ETHTOOL_RX_COPYBREAK, ETHTOOL_TX_COPYBREAK, ETHTOOL_PFC_PREVENTION_TOUT, /* timeout in msecs */ /* * Add your fresh new tunable attribute above and remember to update * tunable_strings[] in net/ethtool/common.c */ __ETHTOOL_TUNABLE_COUNT, }; enum tunable_type_id { ETHTOOL_TUNABLE_UNSPEC, ETHTOOL_TUNABLE_U8, ETHTOOL_TUNABLE_U16, ETHTOOL_TUNABLE_U32, ETHTOOL_TUNABLE_U64, ETHTOOL_TUNABLE_STRING, ETHTOOL_TUNABLE_S8, ETHTOOL_TUNABLE_S16, ETHTOOL_TUNABLE_S32, ETHTOOL_TUNABLE_S64, }; struct ethtool_tunable { __u32 cmd; __u32 id; __u32 type_id; __u32 len; void *data[0]; }; #define DOWNSHIFT_DEV_DEFAULT_COUNT 0xff #define DOWNSHIFT_DEV_DISABLE 0 /* Time in msecs after which link is reported as down * 0 = lowest time supported by the PHY * 0xff = off, link down detection according to standard */ #define ETHTOOL_PHY_FAST_LINK_DOWN_ON 0 #define ETHTOOL_PHY_FAST_LINK_DOWN_OFF 0xff /* Energy Detect Power Down (EDPD) is a feature supported by some PHYs, where * the PHY's RX & TX blocks are put into a low-power mode when there is no * link detected (typically cable is un-plugged). For RX, only a minimal * link-detection is available, and for TX the PHY wakes up to send link pulses * to avoid any lock-ups in case the peer PHY may also be running in EDPD mode. * * Some PHYs may support configuration of the wake-up interval for TX pulses, * and some PHYs may support only disabling TX pulses entirely. For the latter * a special value is required (ETHTOOL_PHY_EDPD_NO_TX) so that this can be * configured from userspace (should the user want it). * * The interval units for TX wake-up are in milliseconds, since this should * cover a reasonable range of intervals: * - from 1 millisecond, which does not sound like much of a power-saver * - to ~65 seconds which is quite a lot to wait for a link to come up when * plugging a cable */ #define ETHTOOL_PHY_EDPD_DFLT_TX_MSECS 0xffff #define ETHTOOL_PHY_EDPD_NO_TX 0xfffe #define ETHTOOL_PHY_EDPD_DISABLE 0 enum phy_tunable_id { ETHTOOL_PHY_ID_UNSPEC, ETHTOOL_PHY_DOWNSHIFT, ETHTOOL_PHY_FAST_LINK_DOWN, ETHTOOL_PHY_EDPD, /* * Add your fresh new phy tunable attribute above and remember to update * phy_tunable_strings[] in net/ethtool/common.c */ __ETHTOOL_PHY_TUNABLE_COUNT, }; /** * struct ethtool_regs - hardware register dump * @cmd: Command number = %ETHTOOL_GREGS * @version: Dump format version. This is driver-specific and may * distinguish different chips/revisions. Drivers must use new * version numbers whenever the dump format changes in an * incompatible way. * @len: On entry, the real length of @data. On return, the number of * bytes used. * @data: Buffer for the register dump * * Users should use %ETHTOOL_GDRVINFO to find the maximum length of * a register dump for the interface. They must allocate the buffer * immediately following this structure. */ struct ethtool_regs { __u32 cmd; __u32 version; __u32 len; __u8 data[0]; }; /** * struct ethtool_eeprom - EEPROM dump * @cmd: Command number = %ETHTOOL_GEEPROM, %ETHTOOL_GMODULEEEPROM or * %ETHTOOL_SEEPROM * @magic: A 'magic cookie' value to guard against accidental changes. * The value passed in to %ETHTOOL_SEEPROM must match the value * returned by %ETHTOOL_GEEPROM for the same device. This is * unused when @cmd is %ETHTOOL_GMODULEEEPROM. * @offset: Offset within the EEPROM to begin reading/writing, in bytes * @len: On entry, number of bytes to read/write. On successful * return, number of bytes actually read/written. In case of * error, this may indicate at what point the error occurred. * @data: Buffer to read/write from * * Users may use %ETHTOOL_GDRVINFO or %ETHTOOL_GMODULEINFO to find * the length of an on-board or module EEPROM, respectively. They * must allocate the buffer immediately following this structure. */ struct ethtool_eeprom { __u32 cmd; __u32 magic; __u32 offset; __u32 len; __u8 data[0]; }; /** * struct ethtool_eee - Energy Efficient Ethernet information * @cmd: ETHTOOL_{G,S}EEE * @supported: Mask of %SUPPORTED_* flags for the speed/duplex combinations * for which there is EEE support. * @advertised: Mask of %ADVERTISED_* flags for the speed/duplex combinations * advertised as eee capable. * @lp_advertised: Mask of %ADVERTISED_* flags for the speed/duplex * combinations advertised by the link partner as eee capable. * @eee_active: Result of the eee auto negotiation. * @eee_enabled: EEE configured mode (enabled/disabled). * @tx_lpi_enabled: Whether the interface should assert its tx lpi, given * that eee was negotiated. * @tx_lpi_timer: Time in microseconds the interface delays prior to asserting * its tx lpi (after reaching 'idle' state). Effective only when eee * was negotiated and tx_lpi_enabled was set. */ struct ethtool_eee { __u32 cmd; __u32 supported; __u32 advertised; __u32 lp_advertised; __u32 eee_active; __u32 eee_enabled; __u32 tx_lpi_enabled; __u32 tx_lpi_timer; __u32 reserved[2]; }; /** * struct ethtool_modinfo - plugin module eeprom information * @cmd: %ETHTOOL_GMODULEINFO * @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx * @eeprom_len: Length of the eeprom * * This structure is used to return the information to * properly size memory for a subsequent call to %ETHTOOL_GMODULEEEPROM. * The type code indicates the eeprom data format */ struct ethtool_modinfo { __u32 cmd; __u32 type; __u32 eeprom_len; __u32 reserved[8]; }; /** * struct ethtool_coalesce - coalescing parameters for IRQs and stats updates * @cmd: ETHTOOL_{G,S}COALESCE * @rx_coalesce_usecs: How many usecs to delay an RX interrupt after * a packet arrives. * @rx_max_coalesced_frames: Maximum number of packets to receive * before an RX interrupt. * @rx_coalesce_usecs_irq: Same as @rx_coalesce_usecs, except that * this value applies while an IRQ is being serviced by the host. * @rx_max_coalesced_frames_irq: Same as @rx_max_coalesced_frames, * except that this value applies while an IRQ is being serviced * by the host. * @tx_coalesce_usecs: How many usecs to delay a TX interrupt after * a packet is sent. * @tx_max_coalesced_frames: Maximum number of packets to be sent * before a TX interrupt. * @tx_coalesce_usecs_irq: Same as @tx_coalesce_usecs, except that * this value applies while an IRQ is being serviced by the host. * @tx_max_coalesced_frames_irq: Same as @tx_max_coalesced_frames, * except that this value applies while an IRQ is being serviced * by the host. * @stats_block_coalesce_usecs: How many usecs to delay in-memory * statistics block updates. Some drivers do not have an * in-memory statistic block, and in such cases this value is * ignored. This value must not be zero. * @use_adaptive_rx_coalesce: Enable adaptive RX coalescing. * @use_adaptive_tx_coalesce: Enable adaptive TX coalescing. * @pkt_rate_low: Threshold for low packet rate (packets per second). * @rx_coalesce_usecs_low: How many usecs to delay an RX interrupt after * a packet arrives, when the packet rate is below @pkt_rate_low. * @rx_max_coalesced_frames_low: Maximum number of packets to be received * before an RX interrupt, when the packet rate is below @pkt_rate_low. * @tx_coalesce_usecs_low: How many usecs to delay a TX interrupt after * a packet is sent, when the packet rate is below @pkt_rate_low. * @tx_max_coalesced_frames_low: Maximum nuumber of packets to be sent before * a TX interrupt, when the packet rate is below @pkt_rate_low. * @pkt_rate_high: Threshold for high packet rate (packets per second). * @rx_coalesce_usecs_high: How many usecs to delay an RX interrupt after * a packet arrives, when the packet rate is above @pkt_rate_high. * @rx_max_coalesced_frames_high: Maximum number of packets to be received * before an RX interrupt, when the packet rate is above @pkt_rate_high. * @tx_coalesce_usecs_high: How many usecs to delay a TX interrupt after * a packet is sent, when the packet rate is above @pkt_rate_high. * @tx_max_coalesced_frames_high: Maximum number of packets to be sent before * a TX interrupt, when the packet rate is above @pkt_rate_high. * @rate_sample_interval: How often to do adaptive coalescing packet rate * sampling, measured in seconds. Must not be zero. * * Each pair of (usecs, max_frames) fields specifies that interrupts * should be coalesced until * (usecs > 0 && time_since_first_completion >= usecs) || * (max_frames > 0 && completed_frames >= max_frames) * * It is illegal to set both usecs and max_frames to zero as this * would cause interrupts to never be generated. To disable * coalescing, set usecs = 0 and max_frames = 1. * * Some implementations ignore the value of max_frames and use the * condition time_since_first_completion >= usecs * * This is deprecated. Drivers for hardware that does not support * counting completions should validate that max_frames == !rx_usecs. * * Adaptive RX/TX coalescing is an algorithm implemented by some * drivers to improve latency under low packet rates and improve * throughput under high packet rates. Some drivers only implement * one of RX or TX adaptive coalescing. Anything not implemented by * the driver causes these values to be silently ignored. * * When the packet rate is below @pkt_rate_high but above * @pkt_rate_low (both measured in packets per second) the * normal {rx,tx}_* coalescing parameters are used. */ struct ethtool_coalesce { __u32 cmd; __u32 rx_coalesce_usecs; __u32 rx_max_coalesced_frames; __u32 rx_coalesce_usecs_irq; __u32 rx_max_coalesced_frames_irq; __u32 tx_coalesce_usecs; __u32 tx_max_coalesced_frames; __u32 tx_coalesce_usecs_irq; __u32 tx_max_coalesced_frames_irq; __u32 stats_block_coalesce_usecs; __u32 use_adaptive_rx_coalesce; __u32 use_adaptive_tx_coalesce; __u32 pkt_rate_low; __u32 rx_coalesce_usecs_low; __u32 rx_max_coalesced_frames_low; __u32 tx_coalesce_usecs_low; __u32 tx_max_coalesced_frames_low; __u32 pkt_rate_high; __u32 rx_coalesce_usecs_high; __u32 rx_max_coalesced_frames_high; __u32 tx_coalesce_usecs_high; __u32 tx_max_coalesced_frames_high; __u32 rate_sample_interval; }; /** * struct ethtool_ringparam - RX/TX ring parameters * @cmd: Command number = %ETHTOOL_GRINGPARAM or %ETHTOOL_SRINGPARAM * @rx_max_pending: Maximum supported number of pending entries per * RX ring. Read-only. * @rx_mini_max_pending: Maximum supported number of pending entries * per RX mini ring. Read-only. * @rx_jumbo_max_pending: Maximum supported number of pending entries * per RX jumbo ring. Read-only. * @tx_max_pending: Maximum supported number of pending entries per * TX ring. Read-only. * @rx_pending: Current maximum number of pending entries per RX ring * @rx_mini_pending: Current maximum number of pending entries per RX * mini ring * @rx_jumbo_pending: Current maximum number of pending entries per RX * jumbo ring * @tx_pending: Current maximum supported number of pending entries * per TX ring * * If the interface does not have separate RX mini and/or jumbo rings, * @rx_mini_max_pending and/or @rx_jumbo_max_pending will be 0. * * There may also be driver-dependent minimum values for the number * of entries per ring. */ struct ethtool_ringparam { __u32 cmd; __u32 rx_max_pending; __u32 rx_mini_max_pending; __u32 rx_jumbo_max_pending; __u32 tx_max_pending; __u32 rx_pending; __u32 rx_mini_pending; __u32 rx_jumbo_pending; __u32 tx_pending; }; /** * struct ethtool_channels - configuring number of network channel * @cmd: ETHTOOL_{G,S}CHANNELS * @max_rx: Read only. Maximum number of receive channel the driver support. * @max_tx: Read only. Maximum number of transmit channel the driver support. * @max_other: Read only. Maximum number of other channel the driver support. * @max_combined: Read only. Maximum number of combined channel the driver * support. Set of queues RX, TX or other. * @rx_count: Valid values are in the range 1 to the max_rx. * @tx_count: Valid values are in the range 1 to the max_tx. * @other_count: Valid values are in the range 1 to the max_other. * @combined_count: Valid values are in the range 1 to the max_combined. * * This can be used to configure RX, TX and other channels. */ struct ethtool_channels { __u32 cmd; __u32 max_rx; __u32 max_tx; __u32 max_other; __u32 max_combined; __u32 rx_count; __u32 tx_count; __u32 other_count; __u32 combined_count; }; /** * struct ethtool_pauseparam - Ethernet pause (flow control) parameters * @cmd: Command number = %ETHTOOL_GPAUSEPARAM or %ETHTOOL_SPAUSEPARAM * @autoneg: Flag to enable autonegotiation of pause frame use * @rx_pause: Flag to enable reception of pause frames * @tx_pause: Flag to enable transmission of pause frames * * Drivers should reject a non-zero setting of @autoneg when * autoneogotiation is disabled (or not supported) for the link. * * If the link is autonegotiated, drivers should use * mii_advertise_flowctrl() or similar code to set the advertised * pause frame capabilities based on the @rx_pause and @tx_pause flags, * even if @autoneg is zero. They should also allow the advertised * pause frame capabilities to be controlled directly through the * advertising field of &struct ethtool_cmd. * * If @autoneg is non-zero, the MAC is configured to send and/or * receive pause frames according to the result of autonegotiation. * Otherwise, it is configured directly based on the @rx_pause and * @tx_pause flags. */ struct ethtool_pauseparam { __u32 cmd; __u32 autoneg; __u32 rx_pause; __u32 tx_pause; }; #define ETH_GSTRING_LEN 32 /** * enum ethtool_stringset - string set ID * @ETH_SS_TEST: Self-test result names, for use with %ETHTOOL_TEST * @ETH_SS_STATS: Statistic names, for use with %ETHTOOL_GSTATS * @ETH_SS_PRIV_FLAGS: Driver private flag names, for use with * %ETHTOOL_GPFLAGS and %ETHTOOL_SPFLAGS * @ETH_SS_NTUPLE_FILTERS: Previously used with %ETHTOOL_GRXNTUPLE; * now deprecated * @ETH_SS_FEATURES: Device feature names * @ETH_SS_RSS_HASH_FUNCS: RSS hush function names * @ETH_SS_PHY_STATS: Statistic names, for use with %ETHTOOL_GPHYSTATS * @ETH_SS_PHY_TUNABLES: PHY tunable names */ enum ethtool_stringset { ETH_SS_TEST = 0, ETH_SS_STATS, ETH_SS_PRIV_FLAGS, ETH_SS_NTUPLE_FILTERS, ETH_SS_FEATURES, ETH_SS_RSS_HASH_FUNCS, ETH_SS_TUNABLES, ETH_SS_PHY_STATS, ETH_SS_PHY_TUNABLES, }; /** * struct ethtool_gstrings - string set for data tagging * @cmd: Command number = %ETHTOOL_GSTRINGS * @string_set: String set ID; one of &enum ethtool_stringset * @len: On return, the number of strings in the string set * @data: Buffer for strings. Each string is null-padded to a size of * %ETH_GSTRING_LEN. * * Users must use %ETHTOOL_GSSET_INFO to find the number of strings in * the string set. They must allocate a buffer of the appropriate * size immediately following this structure. */ struct ethtool_gstrings { __u32 cmd; __u32 string_set; __u32 len; __u8 data[0]; }; /** * struct ethtool_sset_info - string set information * @cmd: Command number = %ETHTOOL_GSSET_INFO * @sset_mask: On entry, a bitmask of string sets to query, with bits * numbered according to &enum ethtool_stringset. On return, a * bitmask of those string sets queried that are supported. * @data: Buffer for string set sizes. On return, this contains the * size of each string set that was queried and supported, in * order of ID. * * Example: The user passes in @sset_mask = 0x7 (sets 0, 1, 2) and on * return @sset_mask == 0x6 (sets 1, 2). Then @data[0] contains the * size of set 1 and @data[1] contains the size of set 2. * * Users must allocate a buffer of the appropriate size (4 * number of * sets queried) immediately following this structure. */ struct ethtool_sset_info { __u32 cmd; __u32 reserved; __u64 sset_mask; __u32 data[0]; }; /** * enum ethtool_test_flags - flags definition of ethtool_test * @ETH_TEST_FL_OFFLINE: if set perform online and offline tests, otherwise * only online tests. * @ETH_TEST_FL_FAILED: Driver set this flag if test fails. * @ETH_TEST_FL_EXTERNAL_LB: Application request to perform external loopback * test. * @ETH_TEST_FL_EXTERNAL_LB_DONE: Driver performed the external loopback test */ enum ethtool_test_flags { ETH_TEST_FL_OFFLINE = (1 << 0), ETH_TEST_FL_FAILED = (1 << 1), ETH_TEST_FL_EXTERNAL_LB = (1 << 2), ETH_TEST_FL_EXTERNAL_LB_DONE = (1 << 3), }; /** * struct ethtool_test - device self-test invocation * @cmd: Command number = %ETHTOOL_TEST * @flags: A bitmask of flags from &enum ethtool_test_flags. Some * flags may be set by the user on entry; others may be set by * the driver on return. * @len: On return, the number of test results * @data: Array of test results * * Users must use %ETHTOOL_GSSET_INFO or %ETHTOOL_GDRVINFO to find the * number of test results that will be returned. They must allocate a * buffer of the appropriate size (8 * number of results) immediately * following this structure. */ struct ethtool_test { __u32 cmd; __u32 flags; __u32 reserved; __u32 len; __u64 data[0]; }; /** * struct ethtool_stats - device-specific statistics * @cmd: Command number = %ETHTOOL_GSTATS * @n_stats: On return, the number of statistics * @data: Array of statistics * * Users must use %ETHTOOL_GSSET_INFO or %ETHTOOL_GDRVINFO to find the * number of statistics that will be returned. They must allocate a * buffer of the appropriate size (8 * number of statistics) * immediately following this structure. */ struct ethtool_stats { __u32 cmd; __u32 n_stats; __u64 data[0]; }; /** * struct ethtool_perm_addr - permanent hardware address * @cmd: Command number = %ETHTOOL_GPERMADDR * @size: On entry, the size of the buffer. On return, the size of the * address. The command fails if the buffer is too small. * @data: Buffer for the address * * Users must allocate the buffer immediately following this structure. * A buffer size of %MAX_ADDR_LEN should be sufficient for any address * type. */ struct ethtool_perm_addr { __u32 cmd; __u32 size; __u8 data[0]; }; /* boolean flags controlling per-interface behavior characteristics. * When reading, the flag indicates whether or not a certain behavior * is enabled/present. When writing, the flag indicates whether * or not the driver should turn on (set) or off (clear) a behavior. * * Some behaviors may read-only (unconditionally absent or present). * If such is the case, return EINVAL in the set-flags operation if the * flag differs from the read-only value. */ enum ethtool_flags { ETH_FLAG_TXVLAN = (1 << 7), /* TX VLAN offload enabled */ ETH_FLAG_RXVLAN = (1 << 8), /* RX VLAN offload enabled */ ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */ ETH_FLAG_RXHASH = (1 << 28), }; /* The following structures are for supporting RX network flow * classification and RX n-tuple configuration. Note, all multibyte * fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to * be in network byte order. */ /** * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc. * @ip4src: Source host * @ip4dst: Destination host * @psrc: Source port * @pdst: Destination port * @tos: Type-of-service * * This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow. */ struct ethtool_tcpip4_spec { __be32 ip4src; __be32 ip4dst; __be16 psrc; __be16 pdst; __u8 tos; }; /** * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4 * @ip4src: Source host * @ip4dst: Destination host * @spi: Security parameters index * @tos: Type-of-service * * This can be used to specify an IPsec transport or tunnel over IPv4. */ struct ethtool_ah_espip4_spec { __be32 ip4src; __be32 ip4dst; __be32 spi; __u8 tos; }; #define ETH_RX_NFC_IP4 1 /** * struct ethtool_usrip4_spec - general flow specification for IPv4 * @ip4src: Source host * @ip4dst: Destination host * @l4_4_bytes: First 4 bytes of transport (layer 4) header * @tos: Type-of-service * @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0 * @proto: Transport protocol number; mask must be 0 */ struct ethtool_usrip4_spec { __be32 ip4src; __be32 ip4dst; __be32 l4_4_bytes; __u8 tos; __u8 ip_ver; __u8 proto; }; /** * struct ethtool_tcpip6_spec - flow specification for TCP/IPv6 etc. * @ip6src: Source host * @ip6dst: Destination host * @psrc: Source port * @pdst: Destination port * @tclass: Traffic Class * * This can be used to specify a TCP/IPv6, UDP/IPv6 or SCTP/IPv6 flow. */ struct ethtool_tcpip6_spec { __be32 ip6src[4]; __be32 ip6dst[4]; __be16 psrc; __be16 pdst; __u8 tclass; }; /** * struct ethtool_ah_espip6_spec - flow specification for IPsec/IPv6 * @ip6src: Source host * @ip6dst: Destination host * @spi: Security parameters index * @tclass: Traffic Class * * This can be used to specify an IPsec transport or tunnel over IPv6. */ struct ethtool_ah_espip6_spec { __be32 ip6src[4]; __be32 ip6dst[4]; __be32 spi; __u8 tclass; }; /** * struct ethtool_usrip6_spec - general flow specification for IPv6 * @ip6src: Source host * @ip6dst: Destination host * @l4_4_bytes: First 4 bytes of transport (layer 4) header * @tclass: Traffic Class * @l4_proto: Transport protocol number (nexthdr after any Extension Headers) */ struct ethtool_usrip6_spec { __be32 ip6src[4]; __be32 ip6dst[4]; __be32 l4_4_bytes; __u8 tclass; __u8 l4_proto; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec; struct ethtool_tcpip4_spec udp_ip4_spec; struct ethtool_tcpip4_spec sctp_ip4_spec; struct ethtool_ah_espip4_spec ah_ip4_spec; struct ethtool_ah_espip4_spec esp_ip4_spec; struct ethtool_usrip4_spec usr_ip4_spec; struct ethtool_tcpip6_spec tcp_ip6_spec; struct ethtool_tcpip6_spec udp_ip6_spec; struct ethtool_tcpip6_spec sctp_ip6_spec; struct ethtool_ah_espip6_spec ah_ip6_spec; struct ethtool_ah_espip6_spec esp_ip6_spec; struct ethtool_usrip6_spec usr_ip6_spec; struct ethhdr ether_spec; __u8 hdata[52]; }; /** * struct ethtool_flow_ext - additional RX flow fields * @h_dest: destination MAC address * @vlan_etype: VLAN EtherType * @vlan_tci: VLAN tag control information * @data: user defined data * * Note, @vlan_etype, @vlan_tci, and @data are only valid if %FLOW_EXT * is set in &struct ethtool_rx_flow_spec @flow_type. * @h_dest is valid if %FLOW_MAC_EXT is set. */ struct ethtool_flow_ext { __u8 padding[2]; unsigned char h_dest[ETH_ALEN]; __be16 vlan_etype; __be16 vlan_tci; __be32 data[2]; }; /** * struct ethtool_rx_flow_spec - classification rule for RX flows * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW * @h_u: Flow fields to match (dependent on @flow_type) * @h_ext: Additional fields to match * @m_u: Masks for flow field bits to be matched * @m_ext: Masks for additional field bits to be matched * Note, all additional fields must be ignored unless @flow_type * includes the %FLOW_EXT or %FLOW_MAC_EXT flag * (see &struct ethtool_flow_ext description). * @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC * if packets should be discarded, or %RX_CLS_FLOW_WAKE if the * packets should be used for Wake-on-LAN with %WAKE_FILTER * @location: Location of rule in the table. Locations must be * numbered such that a flow matching multiple rules will be * classified according to the first (lowest numbered) rule. */ struct ethtool_rx_flow_spec { __u32 flow_type; union ethtool_flow_union h_u; struct ethtool_flow_ext h_ext; union ethtool_flow_union m_u; struct ethtool_flow_ext m_ext; __u64 ring_cookie; __u32 location; }; /* How rings are laid out when accessing virtual functions or * offloaded queues is device specific. To allow users to do flow * steering and specify these queues the ring cookie is partitioned * into a 32bit queue index with an 8 bit virtual function id. * This also leaves the 3bytes for further specifiers. It is possible * future devices may support more than 256 virtual functions if * devices start supporting PCIe w/ARI. However at the moment I * do not know of any devices that support this so I do not reserve * space for this at this time. If a future patch consumes the next * byte it should be aware of this possibility. */ #define ETHTOOL_RX_FLOW_SPEC_RING 0x00000000FFFFFFFFLL #define ETHTOOL_RX_FLOW_SPEC_RING_VF 0x000000FF00000000LL #define ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF 32 static inline __u64 ethtool_get_flow_spec_ring(__u64 ring_cookie) { return ETHTOOL_RX_FLOW_SPEC_RING & ring_cookie; } static inline __u64 ethtool_get_flow_spec_ring_vf(__u64 ring_cookie) { return (ETHTOOL_RX_FLOW_SPEC_RING_VF & ring_cookie) >> ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF; } /** * struct ethtool_rxnfc - command to get or set RX flow classification rules * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH, * %ETHTOOL_GRXRINGS, %ETHTOOL_GRXCLSRLCNT, %ETHTOOL_GRXCLSRULE, * %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS * @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW * @data: Command-dependent value * @fs: Flow classification rule * @rss_context: RSS context to be affected * @rule_cnt: Number of rules to be affected * @rule_locs: Array of used rule locations * * For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating * the fields included in the flow hash, e.g. %RXH_IP_SRC. The following * structure fields must not be used, except that if @flow_type includes * the %FLOW_RSS flag, then @rss_context determines which RSS context to * act on. * * For %ETHTOOL_GRXRINGS, @data is set to the number of RX rings/queues * on return. * * For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined * rules on return. If @data is non-zero on return then it is the * size of the rule table, plus the flag %RX_CLS_LOC_SPECIAL if the * driver supports any special location values. If that flag is not * set in @data then special location values should not be used. * * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the location of an * existing rule on entry and @fs contains the rule on return; if * @fs.@flow_type includes the %FLOW_RSS flag, then @rss_context is * filled with the RSS context ID associated with the rule. * * For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the * user buffer for @rule_locs on entry. On return, @data is the size * of the rule table, @rule_cnt is the number of defined rules, and * @rule_locs contains the locations of the defined rules. Drivers * must use the second parameter to get_rxnfc() instead of @rule_locs. * * For %ETHTOOL_SRXCLSRLINS, @fs specifies the rule to add or update. * @fs.@location either specifies the location to use or is a special * location value with %RX_CLS_LOC_SPECIAL flag set. On return, * @fs.@location is the actual rule location. If @fs.@flow_type * includes the %FLOW_RSS flag, @rss_context is the RSS context ID to * use for flow spreading traffic which matches this rule. The value * from the rxfh indirection table will be added to @fs.@ring_cookie * to choose which ring to deliver to. * * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the location of an * existing rule on entry. * * A driver supporting the special location values for * %ETHTOOL_SRXCLSRLINS may add the rule at any suitable unused * location, and may remove a rule at a later location (lower * priority) that matches exactly the same set of flows. The special * values are %RX_CLS_LOC_ANY, selecting any location; * %RX_CLS_LOC_FIRST, selecting the first suitable location (maximum * priority); and %RX_CLS_LOC_LAST, selecting the last suitable * location (minimum priority). Additional special values may be * defined in future and drivers must return -%EINVAL for any * unrecognised value. */ struct ethtool_rxnfc { __u32 cmd; __u32 flow_type; __u64 data; struct ethtool_rx_flow_spec fs; union { __u32 rule_cnt; __u32 rss_context; }; __u32 rule_locs[0]; }; /** * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR * @size: On entry, the array size of the user buffer, which may be zero. * On return from %ETHTOOL_GRXFHINDIR, the array size of the hardware * indirection table. * @ring_index: RX ring/queue index for each hash value * * For %ETHTOOL_GRXFHINDIR, a @size of zero means that only the size * should be returned. For %ETHTOOL_SRXFHINDIR, a @size of zero means * the table should be reset to default values. This last feature * is not supported by the original implementations. */ struct ethtool_rxfh_indir { __u32 cmd; __u32 size; __u32 ring_index[0]; }; /** * struct ethtool_rxfh - command to get/set RX flow hash indir or/and hash key. * @cmd: Specific command number - %ETHTOOL_GRSSH or %ETHTOOL_SRSSH * @rss_context: RSS context identifier. Context 0 is the default for normal * traffic; other contexts can be referenced as the destination for RX flow * classification rules. %ETH_RXFH_CONTEXT_ALLOC is used with command * %ETHTOOL_SRSSH to allocate a new RSS context; on return this field will * contain the ID of the newly allocated context. * @indir_size: On entry, the array size of the user buffer for the * indirection table, which may be zero, or (for %ETHTOOL_SRSSH), * %ETH_RXFH_INDIR_NO_CHANGE. On return from %ETHTOOL_GRSSH, * the array size of the hardware indirection table. * @key_size: On entry, the array size of the user buffer for the hash key, * which may be zero. On return from %ETHTOOL_GRSSH, the size of the * hardware hash key. * @hfunc: Defines the current RSS hash function used by HW (or to be set to). * Valid values are one of the %ETH_RSS_HASH_*. * @rsvd: Reserved for future extensions. * @rss_config: RX ring/queue index for each hash value i.e., indirection table * of @indir_size __u32 elements, followed by hash key of @key_size * bytes. * * For %ETHTOOL_GRSSH, a @indir_size and key_size of zero means that only the * size should be returned. For %ETHTOOL_SRSSH, an @indir_size of * %ETH_RXFH_INDIR_NO_CHANGE means that indir table setting is not requested * and a @indir_size of zero means the indir table should be reset to default * values (if @rss_context == 0) or that the RSS context should be deleted. * An hfunc of zero means that hash function setting is not requested. */ struct ethtool_rxfh { __u32 cmd; __u32 rss_context; __u32 indir_size; __u32 key_size; __u8 hfunc; __u8 rsvd8[3]; __u32 rsvd32; __u32 rss_config[0]; }; #define ETH_RXFH_CONTEXT_ALLOC 0xffffffff #define ETH_RXFH_INDIR_NO_CHANGE 0xffffffff /** * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW * @h_u: Flow field values to match (dependent on @flow_type) * @m_u: Masks for flow field value bits to be ignored * @vlan_tag: VLAN tag to match * @vlan_tag_mask: Mask for VLAN tag bits to be ignored * @data: Driver-dependent data to match * @data_mask: Mask for driver-dependent data bits to be ignored * @action: RX ring/queue index to deliver to (non-negative) or other action * (negative, e.g. %ETHTOOL_RXNTUPLE_ACTION_DROP) * * For flow types %TCP_V4_FLOW, %UDP_V4_FLOW and %SCTP_V4_FLOW, where * a field value and mask are both zero this is treated as if all mask * bits are set i.e. the field is ignored. */ struct ethtool_rx_ntuple_flow_spec { __u32 flow_type; union { struct ethtool_tcpip4_spec tcp_ip4_spec; struct ethtool_tcpip4_spec udp_ip4_spec; struct ethtool_tcpip4_spec sctp_ip4_spec; struct ethtool_ah_espip4_spec ah_ip4_spec; struct ethtool_ah_espip4_spec esp_ip4_spec; struct ethtool_usrip4_spec usr_ip4_spec; struct ethhdr ether_spec; __u8 hdata[72]; } h_u, m_u; __u16 vlan_tag; __u16 vlan_tag_mask; __u64 data; __u64 data_mask; __s32 action; #define ETHTOOL_RXNTUPLE_ACTION_DROP (-1) /* drop packet */ #define ETHTOOL_RXNTUPLE_ACTION_CLEAR (-2) /* clear filter */ }; /** * struct ethtool_rx_ntuple - command to set or clear RX flow filter * @cmd: Command number - %ETHTOOL_SRXNTUPLE * @fs: Flow filter specification */ struct ethtool_rx_ntuple { __u32 cmd; struct ethtool_rx_ntuple_flow_spec fs; }; #define ETHTOOL_FLASH_MAX_FILENAME 128 enum ethtool_flash_op_type { ETHTOOL_FLASH_ALL_REGIONS = 0, }; /* for passing firmware flashing related parameters */ struct ethtool_flash { __u32 cmd; __u32 region; char data[ETHTOOL_FLASH_MAX_FILENAME]; }; /** * struct ethtool_dump - used for retrieving, setting device dump * @cmd: Command number - %ETHTOOL_GET_DUMP_FLAG, %ETHTOOL_GET_DUMP_DATA, or * %ETHTOOL_SET_DUMP * @version: FW version of the dump, filled in by driver * @flag: driver dependent flag for dump setting, filled in by driver during * get and filled in by ethtool for set operation. * flag must be initialized by macro ETH_FW_DUMP_DISABLE value when * firmware dump is disabled. * @len: length of dump data, used as the length of the user buffer on entry to * %ETHTOOL_GET_DUMP_DATA and this is returned as dump length by driver * for %ETHTOOL_GET_DUMP_FLAG command * @data: data collected for get dump data operation */ struct ethtool_dump { __u32 cmd; __u32 version; __u32 flag; __u32 len; __u8 data[0]; }; #define ETH_FW_DUMP_DISABLE 0 /* for returning and changing feature sets */ /** * struct ethtool_get_features_block - block with state of 32 features * @available: mask of changeable features * @requested: mask of features requested to be enabled if possible * @active: mask of currently enabled features * @never_changed: mask of features not changeable for any device */ struct ethtool_get_features_block { __u32 available; __u32 requested; __u32 active; __u32 never_changed; }; /** * struct ethtool_gfeatures - command to get state of device's features * @cmd: command number = %ETHTOOL_GFEATURES * @size: On entry, the number of elements in the features[] array; * on return, the number of elements in features[] needed to hold * all features * @features: state of features */ struct ethtool_gfeatures { __u32 cmd; __u32 size; struct ethtool_get_features_block features[0]; }; /** * struct ethtool_set_features_block - block with request for 32 features * @valid: mask of features to be changed * @requested: values of features to be changed */ struct ethtool_set_features_block { __u32 valid; __u32 requested; }; /** * struct ethtool_sfeatures - command to request change in device's features * @cmd: command number = %ETHTOOL_SFEATURES * @size: array size of the features[] array * @features: feature change masks */ struct ethtool_sfeatures { __u32 cmd; __u32 size; struct ethtool_set_features_block features[0]; }; /** * struct ethtool_ts_info - holds a device's timestamping and PHC association * @cmd: command number = %ETHTOOL_GET_TS_INFO * @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags * @phc_index: device index of the associated PHC, or -1 if there is none * @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values * @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values * * The bits in the 'tx_types' and 'rx_filters' fields correspond to * the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values, * respectively. For example, if the device supports HWTSTAMP_TX_ON, * then (1 << HWTSTAMP_TX_ON) in 'tx_types' will be set. * * Drivers should only report the filters they actually support without * upscaling in the SIOCSHWTSTAMP ioctl. If the SIOCSHWSTAMP request for * HWTSTAMP_FILTER_V1_SYNC is supported by HWTSTAMP_FILTER_V1_EVENT, then the * driver should only report HWTSTAMP_FILTER_V1_EVENT in this op. */ struct ethtool_ts_info { __u32 cmd; __u32 so_timestamping; __s32 phc_index; __u32 tx_types; __u32 tx_reserved[3]; __u32 rx_filters; __u32 rx_reserved[3]; }; /* * %ETHTOOL_SFEATURES changes features present in features[].valid to the * values of corresponding bits in features[].requested. Bits in .requested * not set in .valid or not changeable are ignored. * * Returns %EINVAL when .valid contains undefined or never-changeable bits * or size is not equal to required number of features words (32-bit blocks). * Returns >= 0 if request was completed; bits set in the value mean: * %ETHTOOL_F_UNSUPPORTED - there were bits set in .valid that are not * changeable (not present in %ETHTOOL_GFEATURES' features[].available) * those bits were ignored. * %ETHTOOL_F_WISH - some or all changes requested were recorded but the * resulting state of bits masked by .valid is not equal to .requested. * Probably there are other device-specific constraints on some features * in the set. When %ETHTOOL_F_UNSUPPORTED is set, .valid is considered * here as though ignored bits were cleared. * %ETHTOOL_F_COMPAT - some or all changes requested were made by calling * compatibility functions. Requested offload state cannot be properly * managed by kernel. * * Meaning of bits in the masks are obtained by %ETHTOOL_GSSET_INFO (number of * bits in the arrays - always multiple of 32) and %ETHTOOL_GSTRINGS commands * for ETH_SS_FEATURES string set. First entry in the table corresponds to least * significant bit in features[0] fields. Empty strings mark undefined features. */ enum ethtool_sfeatures_retval_bits { ETHTOOL_F_UNSUPPORTED__BIT, ETHTOOL_F_WISH__BIT, ETHTOOL_F_COMPAT__BIT, }; #define ETHTOOL_F_UNSUPPORTED (1 << ETHTOOL_F_UNSUPPORTED__BIT) #define ETHTOOL_F_WISH (1 << ETHTOOL_F_WISH__BIT) #define ETHTOOL_F_COMPAT (1 << ETHTOOL_F_COMPAT__BIT) #define MAX_NUM_QUEUE 4096 /** * struct ethtool_per_queue_op - apply sub command to the queues in mask. * @cmd: ETHTOOL_PERQUEUE * @sub_command: the sub command which apply to each queues * @queue_mask: Bitmap of the queues which sub command apply to * @data: A complete command structure following for each of the queues addressed */ struct ethtool_per_queue_op { __u32 cmd; __u32 sub_command; __u32 queue_mask[__KERNEL_DIV_ROUND_UP(MAX_NUM_QUEUE, 32)]; char data[]; }; /** * struct ethtool_fecparam - Ethernet forward error correction(fec) parameters * @cmd: Command number = %ETHTOOL_GFECPARAM or %ETHTOOL_SFECPARAM * @active_fec: FEC mode which is active on porte * @fec: Bitmask of supported/configured FEC modes * @rsvd: Reserved for future extensions. i.e FEC bypass feature. * * Drivers should reject a non-zero setting of @autoneg when * autoneogotiation is disabled (or not supported) for the link. * */ struct ethtool_fecparam { __u32 cmd; /* bitmask of FEC modes */ __u32 active_fec; __u32 fec; __u32 reserved; }; /** * enum ethtool_fec_config_bits - flags definition of ethtool_fec_configuration * @ETHTOOL_FEC_NONE: FEC mode configuration is not supported * @ETHTOOL_FEC_AUTO: Default/Best FEC mode provided by driver * @ETHTOOL_FEC_OFF: No FEC Mode * @ETHTOOL_FEC_RS: Reed-Solomon Forward Error Detection mode * @ETHTOOL_FEC_BASER: Base-R/Reed-Solomon Forward Error Detection mode */ enum ethtool_fec_config_bits { ETHTOOL_FEC_NONE_BIT, ETHTOOL_FEC_AUTO_BIT, ETHTOOL_FEC_OFF_BIT, ETHTOOL_FEC_RS_BIT, ETHTOOL_FEC_BASER_BIT, }; #define ETHTOOL_FEC_NONE (1 << ETHTOOL_FEC_NONE_BIT) #define ETHTOOL_FEC_AUTO (1 << ETHTOOL_FEC_AUTO_BIT) #define ETHTOOL_FEC_OFF (1 << ETHTOOL_FEC_OFF_BIT) #define ETHTOOL_FEC_RS (1 << ETHTOOL_FEC_RS_BIT) #define ETHTOOL_FEC_BASER (1 << ETHTOOL_FEC_BASER_BIT) /* CMDs currently supported */ #define ETHTOOL_GSET 0x00000001 /* DEPRECATED, Get settings. * Please use ETHTOOL_GLINKSETTINGS */ #define ETHTOOL_SSET 0x00000002 /* DEPRECATED, Set settings. * Please use ETHTOOL_SLINKSETTINGS */ #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ #define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */ #define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */ #define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */ #define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */ #define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */ #define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */ /* Get link status for host, i.e. whether the interface *and* the * physical port (if there is one) are up (ethtool_value). */ #define ETHTOOL_GLINK 0x0000000a #define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */ #define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */ #define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */ #define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */ #define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */ #define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */ #define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */ #define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */ #define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */ #define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */ #define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */ #define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */ #define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable * (ethtool_value) */ #define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable * (ethtool_value). */ #define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */ #define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */ #define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */ #define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */ #define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */ #define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */ #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ #define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ #define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ #define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */ #define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */ #define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */ #define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */ #define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */ #define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */ #define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */ #define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */ #define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */ #define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */ #define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */ #define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */ #define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */ #define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */ #define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */ #define ETHTOOL_RESET 0x00000034 /* Reset hardware */ #define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */ #define ETHTOOL_GRXNTUPLE 0x00000036 /* deprecated */ #define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */ #define ETHTOOL_GRXFHINDIR 0x00000038 /* Get RX flow hash indir'n table */ #define ETHTOOL_SRXFHINDIR 0x00000039 /* Set RX flow hash indir'n table */ #define ETHTOOL_GFEATURES 0x0000003a /* Get device offload settings */ #define ETHTOOL_SFEATURES 0x0000003b /* Change device offload settings */ #define ETHTOOL_GCHANNELS 0x0000003c /* Get no of channels */ #define ETHTOOL_SCHANNELS 0x0000003d /* Set no of channels */ #define ETHTOOL_SET_DUMP 0x0000003e /* Set dump settings */ #define ETHTOOL_GET_DUMP_FLAG 0x0000003f /* Get dump settings */ #define ETHTOOL_GET_DUMP_DATA 0x00000040 /* Get dump data */ #define ETHTOOL_GET_TS_INFO 0x00000041 /* Get time stamping and PHC info */ #define ETHTOOL_GMODULEINFO 0x00000042 /* Get plug-in module information */ #define ETHTOOL_GMODULEEEPROM 0x00000043 /* Get plug-in module eeprom */ #define ETHTOOL_GEEE 0x00000044 /* Get EEE settings */ #define ETHTOOL_SEEE 0x00000045 /* Set EEE settings */ #define ETHTOOL_GRSSH 0x00000046 /* Get RX flow hash configuration */ #define ETHTOOL_SRSSH 0x00000047 /* Set RX flow hash configuration */ #define ETHTOOL_GTUNABLE 0x00000048 /* Get tunable configuration */ #define ETHTOOL_STUNABLE 0x00000049 /* Set tunable configuration */ #define ETHTOOL_GPHYSTATS 0x0000004a /* get PHY-specific statistics */ #define ETHTOOL_PERQUEUE 0x0000004b /* Set per queue options */ #define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */ #define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */ #define ETHTOOL_PHY_GTUNABLE 0x0000004e /* Get PHY tunable configuration */ #define ETHTOOL_PHY_STUNABLE 0x0000004f /* Set PHY tunable configuration */ #define ETHTOOL_GFECPARAM 0x00000050 /* Get FEC settings */ #define ETHTOOL_SFECPARAM 0x00000051 /* Set FEC settings */ /* compatibility with older code */ #define SPARC_ETH_GSET ETHTOOL_GSET #define SPARC_ETH_SSET ETHTOOL_SSET /* Link mode bit indices */ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0, ETHTOOL_LINK_MODE_10baseT_Full_BIT = 1, ETHTOOL_LINK_MODE_100baseT_Half_BIT = 2, ETHTOOL_LINK_MODE_100baseT_Full_BIT = 3, ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 4, ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 5, ETHTOOL_LINK_MODE_Autoneg_BIT = 6, ETHTOOL_LINK_MODE_TP_BIT = 7, ETHTOOL_LINK_MODE_AUI_BIT = 8, ETHTOOL_LINK_MODE_MII_BIT = 9, ETHTOOL_LINK_MODE_FIBRE_BIT = 10, ETHTOOL_LINK_MODE_BNC_BIT = 11, ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 12, ETHTOOL_LINK_MODE_Pause_BIT = 13, ETHTOOL_LINK_MODE_Asym_Pause_BIT = 14, ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 15, ETHTOOL_LINK_MODE_Backplane_BIT = 16, ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 17, ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 18, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 19, ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 20, ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 21, ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 22, ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 23, ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 24, ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 25, ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 26, ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 27, ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28, ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29, ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31, /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_* * macro for bits > 31. The only way to use indices > 31 is to * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. */ ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33, ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34, ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35, ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36, ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37, ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38, ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39, ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 40, ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 41, ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 42, ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 43, ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44, ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45, ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46, ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47, ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48, ETHTOOL_LINK_MODE_FEC_NONE_BIT = 49, ETHTOOL_LINK_MODE_FEC_RS_BIT = 50, ETHTOOL_LINK_MODE_FEC_BASER_BIT = 51, ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 52, ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 53, ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 54, ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 55, ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 56, ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 57, ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 58, ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 59, ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60, ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 61, ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 62, ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 63, ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64, ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66, ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67, ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68, /* must be last entry */ __ETHTOOL_LINK_MODE_MASK_NBITS }; #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \ (1UL << (ETHTOOL_LINK_MODE_ ## base_name ## _BIT)) /* DEPRECATED macros. Please migrate to * ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. Please do NOT * define any new SUPPORTED_* macro for bits > 31. */ #define SUPPORTED_10baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Half) #define SUPPORTED_10baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Full) #define SUPPORTED_100baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Half) #define SUPPORTED_100baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Full) #define SUPPORTED_1000baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Half) #define SUPPORTED_1000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Full) #define SUPPORTED_Autoneg __ETHTOOL_LINK_MODE_LEGACY_MASK(Autoneg) #define SUPPORTED_TP __ETHTOOL_LINK_MODE_LEGACY_MASK(TP) #define SUPPORTED_AUI __ETHTOOL_LINK_MODE_LEGACY_MASK(AUI) #define SUPPORTED_MII __ETHTOOL_LINK_MODE_LEGACY_MASK(MII) #define SUPPORTED_FIBRE __ETHTOOL_LINK_MODE_LEGACY_MASK(FIBRE) #define SUPPORTED_BNC __ETHTOOL_LINK_MODE_LEGACY_MASK(BNC) #define SUPPORTED_10000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseT_Full) #define SUPPORTED_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Pause) #define SUPPORTED_Asym_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Asym_Pause) #define SUPPORTED_2500baseX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(2500baseX_Full) #define SUPPORTED_Backplane __ETHTOOL_LINK_MODE_LEGACY_MASK(Backplane) #define SUPPORTED_1000baseKX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseKX_Full) #define SUPPORTED_10000baseKX4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKX4_Full) #define SUPPORTED_10000baseKR_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKR_Full) #define SUPPORTED_10000baseR_FEC __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseR_FEC) #define SUPPORTED_20000baseMLD2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseMLD2_Full) #define SUPPORTED_20000baseKR2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseKR2_Full) #define SUPPORTED_40000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseKR4_Full) #define SUPPORTED_40000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseCR4_Full) #define SUPPORTED_40000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseSR4_Full) #define SUPPORTED_40000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseLR4_Full) #define SUPPORTED_56000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseKR4_Full) #define SUPPORTED_56000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseCR4_Full) #define SUPPORTED_56000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseSR4_Full) #define SUPPORTED_56000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseLR4_Full) /* Please do not define any new SUPPORTED_* macro for bits > 31, see * notice above. */ /* * DEPRECATED macros. Please migrate to * ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API. Please do NOT * define any new ADERTISE_* macro for bits > 31. */ #define ADVERTISED_10baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Half) #define ADVERTISED_10baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10baseT_Full) #define ADVERTISED_100baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Half) #define ADVERTISED_100baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(100baseT_Full) #define ADVERTISED_1000baseT_Half __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Half) #define ADVERTISED_1000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseT_Full) #define ADVERTISED_Autoneg __ETHTOOL_LINK_MODE_LEGACY_MASK(Autoneg) #define ADVERTISED_TP __ETHTOOL_LINK_MODE_LEGACY_MASK(TP) #define ADVERTISED_AUI __ETHTOOL_LINK_MODE_LEGACY_MASK(AUI) #define ADVERTISED_MII __ETHTOOL_LINK_MODE_LEGACY_MASK(MII) #define ADVERTISED_FIBRE __ETHTOOL_LINK_MODE_LEGACY_MASK(FIBRE) #define ADVERTISED_BNC __ETHTOOL_LINK_MODE_LEGACY_MASK(BNC) #define ADVERTISED_10000baseT_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseT_Full) #define ADVERTISED_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Pause) #define ADVERTISED_Asym_Pause __ETHTOOL_LINK_MODE_LEGACY_MASK(Asym_Pause) #define ADVERTISED_2500baseX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(2500baseX_Full) #define ADVERTISED_Backplane __ETHTOOL_LINK_MODE_LEGACY_MASK(Backplane) #define ADVERTISED_1000baseKX_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(1000baseKX_Full) #define ADVERTISED_10000baseKX4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKX4_Full) #define ADVERTISED_10000baseKR_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseKR_Full) #define ADVERTISED_10000baseR_FEC __ETHTOOL_LINK_MODE_LEGACY_MASK(10000baseR_FEC) #define ADVERTISED_20000baseMLD2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseMLD2_Full) #define ADVERTISED_20000baseKR2_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(20000baseKR2_Full) #define ADVERTISED_40000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseKR4_Full) #define ADVERTISED_40000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseCR4_Full) #define ADVERTISED_40000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseSR4_Full) #define ADVERTISED_40000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(40000baseLR4_Full) #define ADVERTISED_56000baseKR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseKR4_Full) #define ADVERTISED_56000baseCR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseCR4_Full) #define ADVERTISED_56000baseSR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseSR4_Full) #define ADVERTISED_56000baseLR4_Full __ETHTOOL_LINK_MODE_LEGACY_MASK(56000baseLR4_Full) /* Please do not define any new ADVERTISED_* macro for bits > 31, see * notice above. */ /* The following are all involved in forcing a particular link * mode for the device for setting things. When getting the * devices settings, these indicate the current mode and whether * it was forced up into this mode or autonegotiated. */ /* The forced speed, in units of 1Mb. All values 0 to INT_MAX are legal. * Update drivers/net/phy/phy.c:phy_speed_to_str() and * drivers/net/bonding/bond_3ad.c:__get_link_speed() when adding new values. */ #define SPEED_10 10 #define SPEED_100 100 #define SPEED_1000 1000 #define SPEED_2500 2500 #define SPEED_5000 5000 #define SPEED_10000 10000 #define SPEED_14000 14000 #define SPEED_20000 20000 #define SPEED_25000 25000 #define SPEED_40000 40000 #define SPEED_50000 50000 #define SPEED_56000 56000 #define SPEED_100000 100000 #define SPEED_200000 200000 #define SPEED_UNKNOWN -1 static inline int ethtool_validate_speed(__u32 speed) { return speed <= INT_MAX || speed == (__u32)SPEED_UNKNOWN; } /* Duplex, half or full. */ #define DUPLEX_HALF 0x00 #define DUPLEX_FULL 0x01 #define DUPLEX_UNKNOWN 0xff static inline int ethtool_validate_duplex(__u8 duplex) { switch (duplex) { case DUPLEX_HALF: case DUPLEX_FULL: case DUPLEX_UNKNOWN: return 1; } return 0; } /* Which connector port. */ #define PORT_TP 0x00 #define PORT_AUI 0x01 #define PORT_MII 0x02 #define PORT_FIBRE 0x03 #define PORT_BNC 0x04 #define PORT_DA 0x05 #define PORT_NONE 0xef #define PORT_OTHER 0xff /* Which transceiver to use. */ #define XCVR_INTERNAL 0x00 /* PHY and MAC are in the same package */ #define XCVR_EXTERNAL 0x01 /* PHY and MAC are in different packages */ #define XCVR_DUMMY1 0x02 #define XCVR_DUMMY2 0x03 #define XCVR_DUMMY3 0x04 /* Enable or disable autonegotiation. */ #define AUTONEG_DISABLE 0x00 #define AUTONEG_ENABLE 0x01 /* MDI or MDI-X status/control - if MDI/MDI_X/AUTO is set then * the driver is required to renegotiate link */ #define ETH_TP_MDI_INVALID 0x00 /* status: unknown; control: unsupported */ #define ETH_TP_MDI 0x01 /* status: MDI; control: force MDI */ #define ETH_TP_MDI_X 0x02 /* status: MDI-X; control: force MDI-X */ #define ETH_TP_MDI_AUTO 0x03 /* control: auto-select */ /* Wake-On-Lan options. */ #define WAKE_PHY (1 << 0) #define WAKE_UCAST (1 << 1) #define WAKE_MCAST (1 << 2) #define WAKE_BCAST (1 << 3) #define WAKE_ARP (1 << 4) #define WAKE_MAGIC (1 << 5) #define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */ #define WAKE_FILTER (1 << 7) /* L2-L4 network traffic flow types */ #define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */ #define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */ #define SCTP_V4_FLOW 0x03 /* hash or spec (sctp_ip4_spec) */ #define AH_ESP_V4_FLOW 0x04 /* hash only */ #define TCP_V6_FLOW 0x05 /* hash or spec (tcp_ip6_spec; nfc only) */ #define UDP_V6_FLOW 0x06 /* hash or spec (udp_ip6_spec; nfc only) */ #define SCTP_V6_FLOW 0x07 /* hash or spec (sctp_ip6_spec; nfc only) */ #define AH_ESP_V6_FLOW 0x08 /* hash only */ #define AH_V4_FLOW 0x09 /* hash or spec (ah_ip4_spec) */ #define ESP_V4_FLOW 0x0a /* hash or spec (esp_ip4_spec) */ #define AH_V6_FLOW 0x0b /* hash or spec (ah_ip6_spec; nfc only) */ #define ESP_V6_FLOW 0x0c /* hash or spec (esp_ip6_spec; nfc only) */ #define IPV4_USER_FLOW 0x0d /* spec only (usr_ip4_spec) */ #define IP_USER_FLOW IPV4_USER_FLOW #define IPV6_USER_FLOW 0x0e /* spec only (usr_ip6_spec; nfc only) */ #define IPV4_FLOW 0x10 /* hash only */ #define IPV6_FLOW 0x11 /* hash only */ #define ETHER_FLOW 0x12 /* spec only (ether_spec) */ /* Flag to enable additional fields in struct ethtool_rx_flow_spec */ #define FLOW_EXT 0x80000000 #define FLOW_MAC_EXT 0x40000000 /* Flag to enable RSS spreading of traffic matching rule (nfc only) */ #define FLOW_RSS 0x20000000 /* L3-L4 network traffic flow hash options */ #define RXH_L2DA (1 << 1) #define RXH_VLAN (1 << 2) #define RXH_L3_PROTO (1 << 3) #define RXH_IP_SRC (1 << 4) #define RXH_IP_DST (1 << 5) #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ #define RXH_DISCARD (1 << 31) #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL #define RX_CLS_FLOW_WAKE 0xfffffffffffffffeULL /* Special RX classification rule insert location values */ #define RX_CLS_LOC_SPECIAL 0x80000000 /* flag */ #define RX_CLS_LOC_ANY 0xffffffff #define RX_CLS_LOC_FIRST 0xfffffffe #define RX_CLS_LOC_LAST 0xfffffffd /* EEPROM Standards for plug in modules */ #define ETH_MODULE_SFF_8079 0x1 #define ETH_MODULE_SFF_8079_LEN 256 #define ETH_MODULE_SFF_8472 0x2 #define ETH_MODULE_SFF_8472_LEN 512 #define ETH_MODULE_SFF_8636 0x3 #define ETH_MODULE_SFF_8636_LEN 256 #define ETH_MODULE_SFF_8436 0x4 #define ETH_MODULE_SFF_8436_LEN 256 #define ETH_MODULE_SFF_8636_MAX_LEN 640 #define ETH_MODULE_SFF_8436_MAX_LEN 640 /* Reset flags */ /* The reset() operation must clear the flags for the components which * were actually reset. On successful return, the flags indicate the * components which were not reset, either because they do not exist * in the hardware or because they cannot be reset independently. The * driver must never reset any components that were not requested. */ enum ethtool_reset_flags { /* These flags represent components dedicated to the interface * the command is addressed to. Shift any flag left by * ETH_RESET_SHARED_SHIFT to reset a shared component of the * same type. */ ETH_RESET_MGMT = 1 << 0, /* Management processor */ ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */ ETH_RESET_DMA = 1 << 2, /* DMA engine */ ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */ ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */ ETH_RESET_MAC = 1 << 5, /* Media access controller */ ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */ ETH_RESET_RAM = 1 << 7, /* RAM shared between * multiple components */ ETH_RESET_AP = 1 << 8, /* Application processor */ ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to * this interface */ ETH_RESET_ALL = 0xffffffff, /* All components used by this * interface, even if shared */ }; #define ETH_RESET_SHARED_SHIFT 16 /** * struct ethtool_link_settings - link control and status * * IMPORTANT, Backward compatibility notice: When implementing new * user-space tools, please first try %ETHTOOL_GLINKSETTINGS, and * if it succeeds use %ETHTOOL_SLINKSETTINGS to change link * settings; do not use %ETHTOOL_SSET if %ETHTOOL_GLINKSETTINGS * succeeded: stick to %ETHTOOL_GLINKSETTINGS/%SLINKSETTINGS in * that case. Conversely, if %ETHTOOL_GLINKSETTINGS fails, use * %ETHTOOL_GSET to query and %ETHTOOL_SSET to change link * settings; do not use %ETHTOOL_SLINKSETTINGS if * %ETHTOOL_GLINKSETTINGS failed: stick to * %ETHTOOL_GSET/%ETHTOOL_SSET in that case. * * @cmd: Command number = %ETHTOOL_GLINKSETTINGS or %ETHTOOL_SLINKSETTINGS * @speed: Link speed (Mbps) * @duplex: Duplex mode; one of %DUPLEX_* * @port: Physical connector type; one of %PORT_* * @phy_address: MDIO address of PHY (transceiver); 0 or 255 if not * applicable. For clause 45 PHYs this is the PRTAD. * @autoneg: Enable/disable autonegotiation and auto-detection; * either %AUTONEG_DISABLE or %AUTONEG_ENABLE * @mdio_support: Bitmask of %ETH_MDIO_SUPPORTS_* flags for the MDIO * protocols supported by the interface; 0 if unknown. * Read-only. * @eth_tp_mdix: Ethernet twisted-pair MDI(-X) status; one of * %ETH_TP_MDI_*. If the status is unknown or not applicable, the * value will be %ETH_TP_MDI_INVALID. Read-only. * @eth_tp_mdix_ctrl: Ethernet twisted pair MDI(-X) control; one of * %ETH_TP_MDI_*. If MDI(-X) control is not implemented, reads * yield %ETH_TP_MDI_INVALID and writes may be ignored or rejected. * When written successfully, the link should be renegotiated if * necessary. * @link_mode_masks_nwords: Number of 32-bit words for each of the * supported, advertising, lp_advertising link mode bitmaps. For * %ETHTOOL_GLINKSETTINGS: on entry, number of words passed by user * (>= 0); on return, if handshake in progress, negative if * request size unsupported by kernel: absolute value indicates * kernel expected size and all the other fields but cmd * are 0; otherwise (handshake completed), strictly positive * to indicate size used by kernel and cmd field stays * %ETHTOOL_GLINKSETTINGS, all other fields populated by driver. For * %ETHTOOL_SLINKSETTINGS: must be valid on entry, ie. a positive * value returned previously by %ETHTOOL_GLINKSETTINGS, otherwise * refused. For drivers: ignore this field (use kernel's * __ETHTOOL_LINK_MODE_MASK_NBITS instead), any change to it will * be overwritten by kernel. * @supported: Bitmap with each bit meaning given by * %ethtool_link_mode_bit_indices for the link modes, physical * connectors and other link features for which the interface * supports autonegotiation or auto-detection. Read-only. * @advertising: Bitmap with each bit meaning given by * %ethtool_link_mode_bit_indices for the link modes, physical * connectors and other link features that are advertised through * autonegotiation or enabled for auto-detection. * @lp_advertising: Bitmap with each bit meaning given by * %ethtool_link_mode_bit_indices for the link modes, and other * link features that the link partner advertised through * autonegotiation; 0 if unknown or not applicable. Read-only. * @transceiver: Used to distinguish different possible PHY types, * reported consistently by PHYLIB. Read-only. * * If autonegotiation is disabled, the speed and @duplex represent the * fixed link mode and are writable if the driver supports multiple * link modes. If it is enabled then they are read-only; if the link * is up they represent the negotiated link mode; if the link is down, * the speed is 0, %SPEED_UNKNOWN or the highest enabled speed and * @duplex is %DUPLEX_UNKNOWN or the best enabled duplex mode. * * Some hardware interfaces may have multiple PHYs and/or physical * connectors fitted or do not allow the driver to detect which are * fitted. For these interfaces @port and/or @phy_address may be * writable, possibly dependent on @autoneg being %AUTONEG_DISABLE. * Otherwise, attempts to write different values may be ignored or * rejected. * * Deprecated %ethtool_cmd fields transceiver, maxtxpkt and maxrxpkt * are not available in %ethtool_link_settings. These fields will be * always set to zero in %ETHTOOL_GSET reply and %ETHTOOL_SSET will * fail if any of them is set to non-zero value. * * Users should assume that all fields not marked read-only are * writable and subject to validation by the driver. They should use * %ETHTOOL_GLINKSETTINGS to get the current values before making specific * changes and then applying them with %ETHTOOL_SLINKSETTINGS. * * Drivers that implement %get_link_ksettings and/or * %set_link_ksettings should ignore the @cmd * and @link_mode_masks_nwords fields (any change to them overwritten * by kernel), and rely only on kernel's internal * %__ETHTOOL_LINK_MODE_MASK_NBITS and * %ethtool_link_mode_mask_t. Drivers that implement * %set_link_ksettings() should validate all fields other than @cmd * and @link_mode_masks_nwords that are not described as read-only or * deprecated, and must ignore all fields described as read-only. */ struct ethtool_link_settings { __u32 cmd; __u32 speed; __u8 duplex; __u8 port; __u8 phy_address; __u8 autoneg; __u8 mdio_support; __u8 eth_tp_mdix; __u8 eth_tp_mdix_ctrl; __s8 link_mode_masks_nwords; __u8 transceiver; __u8 reserved1[3]; __u32 reserved[7]; __u32 link_mode_masks[0]; /* layout of link_mode_masks fields: * __u32 map_supported[link_mode_masks_nwords]; * __u32 map_advertising[link_mode_masks_nwords]; * __u32 map_lp_advertising[link_mode_masks_nwords]; */ }; #endif /* _UAPI_LINUX_ETHTOOL_H */ linux/baycom.h 0000644 00000001563 14722070765 0007345 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * The Linux BAYCOM driver for the Baycom serial 1200 baud modem * and the parallel 9600 baud modem * (C) 1997-1998 by Thomas Sailer, HB9JNX/AE4WA */ #ifndef _BAYCOM_H #define _BAYCOM_H /* -------------------------------------------------------------------- */ /* * structs for the IOCTL commands */ struct baycom_debug_data { unsigned long debug1; unsigned long debug2; long debug3; }; struct baycom_ioctl { int cmd; union { struct baycom_debug_data dbg; } data; }; /* -------------------------------------------------------------------- */ /* * ioctl values change for baycom */ #define BAYCOMCTL_GETDEBUG 0x92 /* -------------------------------------------------------------------- */ #endif /* _BAYCOM_H */ /* --------------------------------------------------------------------- */ linux/gfs2_ondisk.h 0000644 00000034467 14722070765 0010314 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU General Public License v.2. */ #ifndef __GFS2_ONDISK_DOT_H__ #define __GFS2_ONDISK_DOT_H__ #include <linux/types.h> #define GFS2_MAGIC 0x01161970 #define GFS2_BASIC_BLOCK 512 #define GFS2_BASIC_BLOCK_SHIFT 9 /* Lock numbers of the LM_TYPE_NONDISK type */ #define GFS2_MOUNT_LOCK 0 #define GFS2_LIVE_LOCK 1 #define GFS2_FREEZE_LOCK 2 #define GFS2_RENAME_LOCK 3 #define GFS2_CONTROL_LOCK 4 #define GFS2_MOUNTED_LOCK 5 /* Format numbers for various metadata types */ #define GFS2_FORMAT_NONE 0 #define GFS2_FORMAT_SB 100 #define GFS2_FORMAT_RG 200 #define GFS2_FORMAT_RB 300 #define GFS2_FORMAT_DI 400 #define GFS2_FORMAT_IN 500 #define GFS2_FORMAT_LF 600 #define GFS2_FORMAT_JD 700 #define GFS2_FORMAT_LH 800 #define GFS2_FORMAT_LD 900 #define GFS2_FORMAT_LB 1000 #define GFS2_FORMAT_EA 1600 #define GFS2_FORMAT_ED 1700 #define GFS2_FORMAT_QC 1400 /* These are format numbers for entities contained in files */ #define GFS2_FORMAT_RI 1100 #define GFS2_FORMAT_DE 1200 #define GFS2_FORMAT_QU 1500 /* These are part of the superblock */ #define GFS2_FORMAT_FS 1801 #define GFS2_FORMAT_MULTI 1900 /* * An on-disk inode number */ struct gfs2_inum { __be64 no_formal_ino; __be64 no_addr; }; /* * Generic metadata head structure * Every inplace buffer logged in the journal must start with this. */ #define GFS2_METATYPE_NONE 0 #define GFS2_METATYPE_SB 1 #define GFS2_METATYPE_RG 2 #define GFS2_METATYPE_RB 3 #define GFS2_METATYPE_DI 4 #define GFS2_METATYPE_IN 5 #define GFS2_METATYPE_LF 6 #define GFS2_METATYPE_JD 7 #define GFS2_METATYPE_LH 8 #define GFS2_METATYPE_LD 9 #define GFS2_METATYPE_LB 12 #define GFS2_METATYPE_EA 10 #define GFS2_METATYPE_ED 11 #define GFS2_METATYPE_QC 14 struct gfs2_meta_header { __be32 mh_magic; __be32 mh_type; __be64 __pad0; /* Was generation number in gfs1 */ __be32 mh_format; /* This union is to keep userspace happy */ union { __be32 mh_jid; /* Was incarnation number in gfs1 */ __be32 __pad1; }; }; /* * super-block structure * * It's probably good if SIZEOF_SB <= GFS2_BASIC_BLOCK (512 bytes) * * Order is important, need to be able to read old superblocks to do on-disk * version upgrades. */ /* Address of superblock in GFS2 basic blocks */ #define GFS2_SB_ADDR 128 /* The lock number for the superblock (must be zero) */ #define GFS2_SB_LOCK 0 /* Requirement: GFS2_LOCKNAME_LEN % 8 == 0 Includes: the fencing zero at the end */ #define GFS2_LOCKNAME_LEN 64 struct gfs2_sb { struct gfs2_meta_header sb_header; __be32 sb_fs_format; __be32 sb_multihost_format; __u32 __pad0; /* Was superblock flags in gfs1 */ __be32 sb_bsize; __be32 sb_bsize_shift; __u32 __pad1; /* Was journal segment size in gfs1 */ struct gfs2_inum sb_master_dir; /* Was jindex dinode in gfs1 */ struct gfs2_inum __pad2; /* Was rindex dinode in gfs1 */ struct gfs2_inum sb_root_dir; char sb_lockproto[GFS2_LOCKNAME_LEN]; char sb_locktable[GFS2_LOCKNAME_LEN]; struct gfs2_inum __pad3; /* Was quota inode in gfs1 */ struct gfs2_inum __pad4; /* Was licence inode in gfs1 */ #define GFS2_HAS_UUID 1 __u8 sb_uuid[16]; /* The UUID, maybe 0 for backwards compat */ }; /* * resource index structure */ struct gfs2_rindex { __be64 ri_addr; /* grp block disk address */ __be32 ri_length; /* length of rgrp header in fs blocks */ __u32 __pad; __be64 ri_data0; /* first data location */ __be32 ri_data; /* num of data blocks in rgrp */ __be32 ri_bitbytes; /* number of bytes in data bitmaps */ __u8 ri_reserved[64]; }; /* * resource group header structure */ /* Number of blocks per byte in rgrp */ #define GFS2_NBBY 4 #define GFS2_BIT_SIZE 2 #define GFS2_BIT_MASK 0x00000003 #define GFS2_BLKST_FREE 0 #define GFS2_BLKST_USED 1 #define GFS2_BLKST_UNLINKED 2 #define GFS2_BLKST_DINODE 3 #define GFS2_RGF_JOURNAL 0x00000001 #define GFS2_RGF_METAONLY 0x00000002 #define GFS2_RGF_DATAONLY 0x00000004 #define GFS2_RGF_NOALLOC 0x00000008 #define GFS2_RGF_TRIMMED 0x00000010 struct gfs2_rgrp_lvb { __be32 rl_magic; __be32 rl_flags; __be32 rl_free; __be32 rl_dinodes; __be64 rl_igeneration; __be32 rl_unlinked; __be32 __pad; }; struct gfs2_rgrp { struct gfs2_meta_header rg_header; __be32 rg_flags; __be32 rg_free; __be32 rg_dinodes; union { __be32 __pad; __be32 rg_skip; /* Distance to the next rgrp in fs blocks */ }; __be64 rg_igeneration; /* The following 3 fields are duplicated from gfs2_rindex to reduce reliance on the rindex */ __be64 rg_data0; /* First data location */ __be32 rg_data; /* Number of data blocks in rgrp */ __be32 rg_bitbytes; /* Number of bytes in data bitmaps */ __be32 rg_crc; /* crc32 of the structure with this field 0 */ __u8 rg_reserved[60]; /* Several fields from gfs1 now reserved */ }; /* * quota structure */ struct gfs2_quota { __be64 qu_limit; __be64 qu_warn; __be64 qu_value; __u8 qu_reserved[64]; }; /* * dinode structure */ #define GFS2_MAX_META_HEIGHT 10 #define GFS2_DIR_MAX_DEPTH 17 #define DT2IF(dt) (((dt) << 12) & S_IFMT) #define IF2DT(sif) (((sif) & S_IFMT) >> 12) enum { gfs2fl_Jdata = 0, gfs2fl_ExHash = 1, gfs2fl_Unused = 2, gfs2fl_EaIndirect = 3, gfs2fl_Directio = 4, gfs2fl_Immutable = 5, gfs2fl_AppendOnly = 6, gfs2fl_NoAtime = 7, gfs2fl_Sync = 8, gfs2fl_System = 9, gfs2fl_TopLevel = 10, gfs2fl_TruncInProg = 29, gfs2fl_InheritDirectio = 30, gfs2fl_InheritJdata = 31, }; /* Dinode flags */ #define GFS2_DIF_JDATA 0x00000001 #define GFS2_DIF_EXHASH 0x00000002 #define GFS2_DIF_UNUSED 0x00000004 /* only in gfs1 */ #define GFS2_DIF_EA_INDIRECT 0x00000008 #define GFS2_DIF_DIRECTIO 0x00000010 #define GFS2_DIF_IMMUTABLE 0x00000020 #define GFS2_DIF_APPENDONLY 0x00000040 #define GFS2_DIF_NOATIME 0x00000080 #define GFS2_DIF_SYNC 0x00000100 #define GFS2_DIF_SYSTEM 0x00000200 /* New in gfs2 */ #define GFS2_DIF_TOPDIR 0x00000400 /* New in gfs2 */ #define GFS2_DIF_TRUNC_IN_PROG 0x20000000 /* New in gfs2 */ #define GFS2_DIF_INHERIT_DIRECTIO 0x40000000 /* only in gfs1 */ #define GFS2_DIF_INHERIT_JDATA 0x80000000 struct gfs2_dinode { struct gfs2_meta_header di_header; struct gfs2_inum di_num; __be32 di_mode; /* mode of file */ __be32 di_uid; /* owner's user id */ __be32 di_gid; /* owner's group id */ __be32 di_nlink; /* number of links to this file */ __be64 di_size; /* number of bytes in file */ __be64 di_blocks; /* number of blocks in file */ __be64 di_atime; /* time last accessed */ __be64 di_mtime; /* time last modified */ __be64 di_ctime; /* time last changed */ __be32 di_major; /* device major number */ __be32 di_minor; /* device minor number */ /* This section varies from gfs1. Padding added to align with * remainder of dinode */ __be64 di_goal_meta; /* rgrp to alloc from next */ __be64 di_goal_data; /* data block goal */ __be64 di_generation; /* generation number for NFS */ __be32 di_flags; /* GFS2_DIF_... */ __be32 di_payload_format; /* GFS2_FORMAT_... */ __u16 __pad1; /* Was ditype in gfs1 */ __be16 di_height; /* height of metadata */ __u32 __pad2; /* Unused incarnation number from gfs1 */ /* These only apply to directories */ __u16 __pad3; /* Padding */ __be16 di_depth; /* Number of bits in the table */ __be32 di_entries; /* The number of entries in the directory */ struct gfs2_inum __pad4; /* Unused even in current gfs1 */ __be64 di_eattr; /* extended attribute block number */ __be32 di_atime_nsec; /* nsec portion of atime */ __be32 di_mtime_nsec; /* nsec portion of mtime */ __be32 di_ctime_nsec; /* nsec portion of ctime */ __u8 di_reserved[44]; }; /* * directory structure - many of these per directory file */ #define GFS2_FNAMESIZE 255 #define GFS2_DIRENT_SIZE(name_len) ((sizeof(struct gfs2_dirent) + (name_len) + 7) & ~7) #define GFS2_MIN_DIRENT_SIZE (GFS2_DIRENT_SIZE(1)) struct gfs2_dirent { struct gfs2_inum de_inum; __be32 de_hash; __be16 de_rec_len; __be16 de_name_len; __be16 de_type; __be16 de_rahead; union { __u8 __pad[12]; struct { __u32 de_cookie; /* ondisk value not used */ __u8 pad3[8]; }; }; }; /* * Header of leaf directory nodes */ struct gfs2_leaf { struct gfs2_meta_header lf_header; __be16 lf_depth; /* Depth of leaf */ __be16 lf_entries; /* Number of dirents in leaf */ __be32 lf_dirent_format; /* Format of the dirents */ __be64 lf_next; /* Next leaf, if overflow */ union { __u8 lf_reserved[64]; struct { __be64 lf_inode; /* Dir inode number */ __be32 lf_dist; /* Dist from inode on chain */ __be32 lf_nsec; /* Last ins/del usecs */ __be64 lf_sec; /* Last ins/del in secs */ __u8 lf_reserved2[40]; }; }; }; /* * Extended attribute header format * * This works in a similar way to dirents. There is a fixed size header * followed by a variable length section made up of the name and the * associated data. In the case of a "stuffed" entry, the value is * inline directly after the name, the ea_num_ptrs entry will be * zero in that case. For non-"stuffed" entries, there will be * a set of pointers (aligned to 8 byte boundary) to the block(s) * containing the value. * * The blocks containing the values and the blocks containing the * extended attribute headers themselves all start with the common * metadata header. Each inode, if it has extended attributes, will * have either a single block containing the extended attribute headers * or a single indirect block pointing to blocks containing the * extended attribute headers. * * The maximum size of the data part of an extended attribute is 64k * so the number of blocks required depends upon block size. Since the * block size also determines the number of pointers in an indirect * block, its a fairly complicated calculation to work out the maximum * number of blocks that an inode may have relating to extended attributes. * */ #define GFS2_EA_MAX_NAME_LEN 255 #define GFS2_EA_MAX_DATA_LEN 65536 #define GFS2_EATYPE_UNUSED 0 #define GFS2_EATYPE_USR 1 #define GFS2_EATYPE_SYS 2 #define GFS2_EATYPE_SECURITY 3 #define GFS2_EATYPE_LAST 3 #define GFS2_EATYPE_VALID(x) ((x) <= GFS2_EATYPE_LAST) #define GFS2_EAFLAG_LAST 0x01 /* last ea in block */ struct gfs2_ea_header { __be32 ea_rec_len; __be32 ea_data_len; __u8 ea_name_len; /* no NULL pointer after the string */ __u8 ea_type; /* GFS2_EATYPE_... */ __u8 ea_flags; /* GFS2_EAFLAG_... */ __u8 ea_num_ptrs; __u32 __pad; }; /* * Log header structure */ #define GFS2_LOG_HEAD_UNMOUNT 0x00000001 /* log is clean */ #define GFS2_LOG_HEAD_FLUSH_NORMAL 0x00000002 /* normal log flush */ #define GFS2_LOG_HEAD_FLUSH_SYNC 0x00000004 /* Sync log flush */ #define GFS2_LOG_HEAD_FLUSH_SHUTDOWN 0x00000008 /* Shutdown log flush */ #define GFS2_LOG_HEAD_FLUSH_FREEZE 0x00000010 /* Freeze flush */ #define GFS2_LOG_HEAD_RECOVERY 0x00000020 /* Journal recovery */ #define GFS2_LOG_HEAD_USERSPACE 0x80000000 /* Written by gfs2-utils */ /* Log flush callers */ #define GFS2_LFC_SHUTDOWN 0x00000100 #define GFS2_LFC_JDATA_WPAGES 0x00000200 #define GFS2_LFC_SET_FLAGS 0x00000400 #define GFS2_LFC_AIL_EMPTY_GL 0x00000800 #define GFS2_LFC_AIL_FLUSH 0x00001000 #define GFS2_LFC_RGRP_GO_SYNC 0x00002000 #define GFS2_LFC_INODE_GO_SYNC 0x00004000 #define GFS2_LFC_INODE_GO_INVAL 0x00008000 #define GFS2_LFC_FREEZE_GO_SYNC 0x00010000 #define GFS2_LFC_KILL_SB 0x00020000 #define GFS2_LFC_DO_SYNC 0x00040000 #define GFS2_LFC_INPLACE_RESERVE 0x00080000 #define GFS2_LFC_WRITE_INODE 0x00100000 #define GFS2_LFC_MAKE_FS_RO 0x00200000 #define GFS2_LFC_SYNC_FS 0x00400000 #define GFS2_LFC_EVICT_INODE 0x00800000 #define GFS2_LFC_TRANS_END 0x01000000 #define GFS2_LFC_LOGD_JFLUSH_REQD 0x02000000 #define GFS2_LFC_LOGD_AIL_FLUSH_REQD 0x04000000 #define LH_V1_SIZE (offsetofend(struct gfs2_log_header, lh_hash)) struct gfs2_log_header { struct gfs2_meta_header lh_header; __be64 lh_sequence; /* Sequence number of this transaction */ __be32 lh_flags; /* GFS2_LOG_HEAD_... */ __be32 lh_tail; /* Block number of log tail */ __be32 lh_blkno; __be32 lh_hash; /* crc up to here with this field 0 */ /* Version 2 additional fields start here */ __be32 lh_crc; /* crc32c from lh_nsec to end of block */ __be32 lh_nsec; /* Nanoseconds of timestamp */ __be64 lh_sec; /* Seconds of timestamp */ __be64 lh_addr; /* Block addr of this log header (absolute) */ __be64 lh_jinode; /* Journal inode number */ __be64 lh_statfs_addr; /* Local statfs inode number */ __be64 lh_quota_addr; /* Local quota change inode number */ /* Statfs local changes (i.e. diff from global statfs) */ __be64 lh_local_total; __be64 lh_local_free; __be64 lh_local_dinodes; }; /* * Log type descriptor */ #define GFS2_LOG_DESC_METADATA 300 /* ld_data1 is the number of metadata blocks in the descriptor. ld_data2 is unused. */ #define GFS2_LOG_DESC_REVOKE 301 /* ld_data1 is the number of revoke blocks in the descriptor. ld_data2 is unused. */ #define GFS2_LOG_DESC_JDATA 302 /* ld_data1 is the number of data blocks in the descriptor. ld_data2 is unused. */ struct gfs2_log_descriptor { struct gfs2_meta_header ld_header; __be32 ld_type; /* GFS2_LOG_DESC_... */ __be32 ld_length; /* Number of buffers in this chunk */ __be32 ld_data1; /* descriptor-specific field */ __be32 ld_data2; /* descriptor-specific field */ __u8 ld_reserved[32]; }; /* * Inum Range * Describe a range of formal inode numbers allocated to * one machine to assign to inodes. */ #define GFS2_INUM_QUANTUM 1048576 struct gfs2_inum_range { __be64 ir_start; __be64 ir_length; }; /* * Statfs change * Describes an change to the pool of free and allocated * blocks. */ struct gfs2_statfs_change { __be64 sc_total; __be64 sc_free; __be64 sc_dinodes; }; /* * Quota change * Describes an allocation change for a particular * user or group. */ #define GFS2_QCF_USER 0x00000001 struct gfs2_quota_change { __be64 qc_change; __be32 qc_flags; /* GFS2_QCF_... */ __be32 qc_id; }; struct gfs2_quota_lvb { __be32 qb_magic; __u32 __pad; __be64 qb_limit; /* Hard limit of # blocks to alloc */ __be64 qb_warn; /* Warn user when alloc is above this # */ __be64 qb_value; /* Current # blocks allocated */ }; #endif /* __GFS2_ONDISK_DOT_H__ */ linux/hiddev.h 0000644 00000014330 14722070765 0007332 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999-2000 Vojtech Pavlik * * Sponsored by SuSE */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Should you need to contact me, the author, you can do so either by * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail: * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */ #ifndef _UAPI_HIDDEV_H #define _UAPI_HIDDEV_H #include <linux/types.h> /* * The event structure itself */ struct hiddev_event { unsigned hid; signed int value; }; struct hiddev_devinfo { __u32 bustype; __u32 busnum; __u32 devnum; __u32 ifnum; __s16 vendor; __s16 product; __s16 version; __u32 num_applications; }; struct hiddev_collection_info { __u32 index; __u32 type; __u32 usage; __u32 level; }; #define HID_STRING_SIZE 256 struct hiddev_string_descriptor { __s32 index; char value[HID_STRING_SIZE]; }; struct hiddev_report_info { __u32 report_type; __u32 report_id; __u32 num_fields; }; /* To do a GUSAGE/SUSAGE, fill in at least usage_code, report_type and * report_id. Set report_id to REPORT_ID_UNKNOWN if the rest of the fields * are unknown. Otherwise use a usage_ref struct filled in from a previous * successful GUSAGE call to save time. To actually send a value to the * device, perform a SUSAGE first, followed by a SREPORT. An INITREPORT or a * GREPORT isn't necessary for a GUSAGE to return valid data. */ #define HID_REPORT_ID_UNKNOWN 0xffffffff #define HID_REPORT_ID_FIRST 0x00000100 #define HID_REPORT_ID_NEXT 0x00000200 #define HID_REPORT_ID_MASK 0x000000ff #define HID_REPORT_ID_MAX 0x000000ff #define HID_REPORT_TYPE_INPUT 1 #define HID_REPORT_TYPE_OUTPUT 2 #define HID_REPORT_TYPE_FEATURE 3 #define HID_REPORT_TYPE_MIN 1 #define HID_REPORT_TYPE_MAX 3 struct hiddev_field_info { __u32 report_type; __u32 report_id; __u32 field_index; __u32 maxusage; __u32 flags; __u32 physical; /* physical usage for this field */ __u32 logical; /* logical usage for this field */ __u32 application; /* application usage for this field */ __s32 logical_minimum; __s32 logical_maximum; __s32 physical_minimum; __s32 physical_maximum; __u32 unit_exponent; __u32 unit; }; /* Fill in report_type, report_id and field_index to get the information on a * field. */ #define HID_FIELD_CONSTANT 0x001 #define HID_FIELD_VARIABLE 0x002 #define HID_FIELD_RELATIVE 0x004 #define HID_FIELD_WRAP 0x008 #define HID_FIELD_NONLINEAR 0x010 #define HID_FIELD_NO_PREFERRED 0x020 #define HID_FIELD_NULL_STATE 0x040 #define HID_FIELD_VOLATILE 0x080 #define HID_FIELD_BUFFERED_BYTE 0x100 struct hiddev_usage_ref { __u32 report_type; __u32 report_id; __u32 field_index; __u32 usage_index; __u32 usage_code; __s32 value; }; /* hiddev_usage_ref_multi is used for sending multiple bytes to a control. * It really manifests itself as setting the value of consecutive usages */ #define HID_MAX_MULTI_USAGES 1024 struct hiddev_usage_ref_multi { struct hiddev_usage_ref uref; __u32 num_values; __s32 values[HID_MAX_MULTI_USAGES]; }; /* FIELD_INDEX_NONE is returned in read() data from the kernel when flags * is set to (HIDDEV_FLAG_UREF | HIDDEV_FLAG_REPORT) and a new report has * been sent by the device */ #define HID_FIELD_INDEX_NONE 0xffffffff /* * Protocol version. */ #define HID_VERSION 0x010004 /* * IOCTLs (0x00 - 0x7f) */ #define HIDIOCGVERSION _IOR('H', 0x01, int) #define HIDIOCAPPLICATION _IO('H', 0x02) #define HIDIOCGDEVINFO _IOR('H', 0x03, struct hiddev_devinfo) #define HIDIOCGSTRING _IOR('H', 0x04, struct hiddev_string_descriptor) #define HIDIOCINITREPORT _IO('H', 0x05) #define HIDIOCGNAME(len) _IOC(_IOC_READ, 'H', 0x06, len) #define HIDIOCGREPORT _IOW('H', 0x07, struct hiddev_report_info) #define HIDIOCSREPORT _IOW('H', 0x08, struct hiddev_report_info) #define HIDIOCGREPORTINFO _IOWR('H', 0x09, struct hiddev_report_info) #define HIDIOCGFIELDINFO _IOWR('H', 0x0A, struct hiddev_field_info) #define HIDIOCGUSAGE _IOWR('H', 0x0B, struct hiddev_usage_ref) #define HIDIOCSUSAGE _IOW('H', 0x0C, struct hiddev_usage_ref) #define HIDIOCGUCODE _IOWR('H', 0x0D, struct hiddev_usage_ref) #define HIDIOCGFLAG _IOR('H', 0x0E, int) #define HIDIOCSFLAG _IOW('H', 0x0F, int) #define HIDIOCGCOLLECTIONINDEX _IOW('H', 0x10, struct hiddev_usage_ref) #define HIDIOCGCOLLECTIONINFO _IOWR('H', 0x11, struct hiddev_collection_info) #define HIDIOCGPHYS(len) _IOC(_IOC_READ, 'H', 0x12, len) /* For writing/reading to multiple/consecutive usages */ #define HIDIOCGUSAGES _IOWR('H', 0x13, struct hiddev_usage_ref_multi) #define HIDIOCSUSAGES _IOW('H', 0x14, struct hiddev_usage_ref_multi) /* * Flags to be used in HIDIOCSFLAG */ #define HIDDEV_FLAG_UREF 0x1 #define HIDDEV_FLAG_REPORT 0x2 #define HIDDEV_FLAGS 0x3 /* To traverse the input report descriptor info for a HID device, perform the * following: * * rinfo.report_type = HID_REPORT_TYPE_INPUT; * rinfo.report_id = HID_REPORT_ID_FIRST; * ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo); * * while (ret >= 0) { * for (i = 0; i < rinfo.num_fields; i++) { * finfo.report_type = rinfo.report_type; * finfo.report_id = rinfo.report_id; * finfo.field_index = i; * ioctl(fd, HIDIOCGFIELDINFO, &finfo); * for (j = 0; j < finfo.maxusage; j++) { * uref.report_type = rinfo.report_type; * uref.report_id = rinfo.report_id; * uref.field_index = i; * uref.usage_index = j; * ioctl(fd, HIDIOCGUCODE, &uref); * ioctl(fd, HIDIOCGUSAGE, &uref); * } * } * rinfo.report_id |= HID_REPORT_ID_NEXT; * ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo); * } */ #endif /* _UAPI_HIDDEV_H */ linux/netfilter.h 0000644 00000003316 14722070765 0010065 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_NETFILTER_H #define _UAPI__LINUX_NETFILTER_H #include <linux/types.h> #include <linux/compiler.h> #include <linux/in.h> #include <linux/in6.h> /* Responses from hook functions. */ #define NF_DROP 0 #define NF_ACCEPT 1 #define NF_STOLEN 2 #define NF_QUEUE 3 #define NF_REPEAT 4 #define NF_STOP 5 /* Deprecated, for userspace nf_queue compatibility. */ #define NF_MAX_VERDICT NF_STOP /* we overload the higher bits for encoding auxiliary data such as the queue * number or errno values. Not nice, but better than additional function * arguments. */ #define NF_VERDICT_MASK 0x000000ff /* extra verdict flags have mask 0x0000ff00 */ #define NF_VERDICT_FLAG_QUEUE_BYPASS 0x00008000 /* queue number (NF_QUEUE) or errno (NF_DROP) */ #define NF_VERDICT_QMASK 0xffff0000 #define NF_VERDICT_QBITS 16 #define NF_QUEUE_NR(x) ((((x) << 16) & NF_VERDICT_QMASK) | NF_QUEUE) #define NF_DROP_ERR(x) (((-x) << 16) | NF_DROP) /* only for userspace compatibility */ #ifndef __KERNEL__ /* NF_VERDICT_BITS should be 8 now, but userspace might break if this changes */ #define NF_VERDICT_BITS 16 #endif enum nf_inet_hooks { NF_INET_PRE_ROUTING, NF_INET_LOCAL_IN, NF_INET_FORWARD, NF_INET_LOCAL_OUT, NF_INET_POST_ROUTING, NF_INET_NUMHOOKS }; enum nf_dev_hooks { NF_NETDEV_INGRESS, NF_NETDEV_NUMHOOKS }; enum { NFPROTO_UNSPEC = 0, NFPROTO_INET = 1, NFPROTO_IPV4 = 2, NFPROTO_ARP = 3, NFPROTO_NETDEV = 5, NFPROTO_BRIDGE = 7, NFPROTO_IPV6 = 10, NFPROTO_DECNET = 12, NFPROTO_NUMPROTO, }; union nf_inet_addr { __u32 all[4]; __be32 ip; __be32 ip6[4]; struct in_addr in; struct in6_addr in6; }; #endif /* _UAPI__LINUX_NETFILTER_H */ linux/sock_diag.h 0000644 00000001346 14722070765 0010015 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__SOCK_DIAG_H__ #define _UAPI__SOCK_DIAG_H__ #include <linux/types.h> #define SOCK_DIAG_BY_FAMILY 20 #define SOCK_DESTROY 21 struct sock_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; }; enum { SK_MEMINFO_RMEM_ALLOC, SK_MEMINFO_RCVBUF, SK_MEMINFO_WMEM_ALLOC, SK_MEMINFO_SNDBUF, SK_MEMINFO_FWD_ALLOC, SK_MEMINFO_WMEM_QUEUED, SK_MEMINFO_OPTMEM, SK_MEMINFO_BACKLOG, SK_MEMINFO_DROPS, SK_MEMINFO_VARS, }; enum sknetlink_groups { SKNLGRP_NONE, SKNLGRP_INET_TCP_DESTROY, SKNLGRP_INET_UDP_DESTROY, SKNLGRP_INET6_TCP_DESTROY, SKNLGRP_INET6_UDP_DESTROY, __SKNLGRP_MAX, }; #define SKNLGRP_MAX (__SKNLGRP_MAX - 1) #endif /* _UAPI__SOCK_DIAG_H__ */ linux/vhost_types.h 0000644 00000006167 14722070765 0010467 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VHOST_TYPES_H #define _LINUX_VHOST_TYPES_H /* Userspace interface for in-kernel virtio accelerators. */ /* vhost is used to reduce the number of system calls involved in virtio. * * Existing virtio net code is used in the guest without modification. * * This header includes interface used by userspace hypervisor for * device configuration. */ #include <linux/types.h> #include <linux/compiler.h> #include <linux/virtio_config.h> #include <linux/virtio_ring.h> struct vhost_vring_state { unsigned int index; unsigned int num; }; struct vhost_vring_file { unsigned int index; int fd; /* Pass -1 to unbind from file. */ }; struct vhost_vring_addr { unsigned int index; /* Option flags. */ unsigned int flags; /* Flag values: */ /* Whether log address is valid. If set enables logging. */ #define VHOST_VRING_F_LOG 0 /* Start of array of descriptors (virtually contiguous) */ __u64 desc_user_addr; /* Used structure address. Must be 32 bit aligned */ __u64 used_user_addr; /* Available structure address. Must be 16 bit aligned */ __u64 avail_user_addr; /* Logging support. */ /* Log writes to used structure, at offset calculated from specified * address. Address must be 32 bit aligned. */ __u64 log_guest_addr; }; /* no alignment requirement */ struct vhost_iotlb_msg { __u64 iova; __u64 size; __u64 uaddr; #define VHOST_ACCESS_RO 0x1 #define VHOST_ACCESS_WO 0x2 #define VHOST_ACCESS_RW 0x3 __u8 perm; #define VHOST_IOTLB_MISS 1 #define VHOST_IOTLB_UPDATE 2 #define VHOST_IOTLB_INVALIDATE 3 #define VHOST_IOTLB_ACCESS_FAIL 4 __u8 type; }; #define VHOST_IOTLB_MSG 0x1 #define VHOST_IOTLB_MSG_V2 0x2 struct vhost_msg { int type; union { struct vhost_iotlb_msg iotlb; __u8 padding[64]; }; }; struct vhost_msg_v2 { __u32 type; __u32 reserved; union { struct vhost_iotlb_msg iotlb; __u8 padding[64]; }; }; struct vhost_memory_region { __u64 guest_phys_addr; __u64 memory_size; /* bytes */ __u64 userspace_addr; __u64 flags_padding; /* No flags are currently specified. */ }; /* All region addresses and sizes must be 4K aligned. */ #define VHOST_PAGE_SIZE 0x1000 struct vhost_memory { __u32 nregions; __u32 padding; struct vhost_memory_region regions[0]; }; /* VHOST_SCSI specific definitions */ /* * Used by QEMU userspace to ensure a consistent vhost-scsi ABI. * * ABI Rev 0: July 2012 version starting point for v3.6-rc merge candidate + * RFC-v2 vhost-scsi userspace. Add GET_ABI_VERSION ioctl usage * ABI Rev 1: January 2013. Ignore vhost_tpgt field in struct vhost_scsi_target. * All the targets under vhost_wwpn can be seen and used by guset. */ #define VHOST_SCSI_ABI_VERSION 1 struct vhost_scsi_target { int abi_version; char vhost_wwpn[224]; /* TRANSPORT_IQN_LEN */ unsigned short vhost_tpgt; unsigned short reserved; }; /* Feature bits */ /* Log all write descriptors. Can be changed while device is active. */ #define VHOST_F_LOG_ALL 26 /* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */ #define VHOST_NET_F_VIRTIO_NET_HDR 27 #endif linux/hw_breakpoint.h 0000644 00000001365 14722070765 0010727 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_HW_BREAKPOINT_H #define _UAPI_LINUX_HW_BREAKPOINT_H enum { HW_BREAKPOINT_LEN_1 = 1, HW_BREAKPOINT_LEN_2 = 2, HW_BREAKPOINT_LEN_3 = 3, HW_BREAKPOINT_LEN_4 = 4, HW_BREAKPOINT_LEN_5 = 5, HW_BREAKPOINT_LEN_6 = 6, HW_BREAKPOINT_LEN_7 = 7, HW_BREAKPOINT_LEN_8 = 8, }; enum { HW_BREAKPOINT_EMPTY = 0, HW_BREAKPOINT_R = 1, HW_BREAKPOINT_W = 2, HW_BREAKPOINT_RW = HW_BREAKPOINT_R | HW_BREAKPOINT_W, HW_BREAKPOINT_X = 4, HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X, }; enum bp_type_idx { TYPE_INST = 0, #ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS TYPE_DATA = 0, #else TYPE_DATA = 1, #endif TYPE_MAX }; #endif /* _UAPI_LINUX_HW_BREAKPOINT_H */ linux/patchkey.h 0000644 00000001705 14722070765 0007701 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/patchkey.h> -- definition of _PATCHKEY macro * * Copyright (C) 2005 Stuart Brady * * This exists because awe_voice.h defined its own _PATCHKEY and it wasn't * clear whether removing this would break anything in userspace. * * Do not include this file directly. Please use <sys/soundcard.h> instead. * For kernel code, use <linux/soundcard.h> */ #ifndef _LINUX_PATCHKEY_H_INDIRECT #error "patchkey.h included directly" #endif #ifndef _UAPI_LINUX_PATCHKEY_H #define _UAPI_LINUX_PATCHKEY_H /* Endian macros. */ #ifndef __KERNEL__ # include <endian.h> #endif #if !defined(__KERNEL__) #if defined(__BYTE_ORDER) # if __BYTE_ORDER == __BIG_ENDIAN # define _PATCHKEY(id) (0xfd00|id) # elif __BYTE_ORDER == __LITTLE_ENDIAN # define _PATCHKEY(id) ((id<<8)|0x00fd) # else # error "could not determine byte order" # endif #endif #endif #endif /* _UAPI_LINUX_PATCHKEY_H */ linux/dcbnl.h 0000644 00000061313 14722070765 0007154 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008-2011, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * Author: Lucy Liu <lucy.liu@intel.com> */ #ifndef __LINUX_DCBNL_H__ #define __LINUX_DCBNL_H__ #include <linux/types.h> /* IEEE 802.1Qaz std supported values */ #define IEEE_8021QAZ_MAX_TCS 8 #define IEEE_8021QAZ_TSA_STRICT 0 #define IEEE_8021QAZ_TSA_CB_SHAPER 1 #define IEEE_8021QAZ_TSA_ETS 2 #define IEEE_8021QAZ_TSA_VENDOR 255 /* This structure contains the IEEE 802.1Qaz ETS managed object * * @willing: willing bit in ETS configuration TLV * @ets_cap: indicates supported capacity of ets feature * @cbs: credit based shaper ets algorithm supported * @tc_tx_bw: tc tx bandwidth indexed by traffic class * @tc_rx_bw: tc rx bandwidth indexed by traffic class * @tc_tsa: TSA Assignment table, indexed by traffic class * @prio_tc: priority assignment table mapping 8021Qp to traffic class * @tc_reco_bw: recommended tc bandwidth indexed by traffic class for TLV * @tc_reco_tsa: recommended tc bandwidth indexed by traffic class for TLV * @reco_prio_tc: recommended tc tx bandwidth indexed by traffic class for TLV * * Recommended values are used to set fields in the ETS recommendation TLV * with hardware offloaded LLDP. * * ---- * TSA Assignment 8 bit identifiers * 0 strict priority * 1 credit-based shaper * 2 enhanced transmission selection * 3-254 reserved * 255 vendor specific */ struct ieee_ets { __u8 willing; __u8 ets_cap; __u8 cbs; __u8 tc_tx_bw[IEEE_8021QAZ_MAX_TCS]; __u8 tc_rx_bw[IEEE_8021QAZ_MAX_TCS]; __u8 tc_tsa[IEEE_8021QAZ_MAX_TCS]; __u8 prio_tc[IEEE_8021QAZ_MAX_TCS]; __u8 tc_reco_bw[IEEE_8021QAZ_MAX_TCS]; __u8 tc_reco_tsa[IEEE_8021QAZ_MAX_TCS]; __u8 reco_prio_tc[IEEE_8021QAZ_MAX_TCS]; }; /* This structure contains rate limit extension to the IEEE 802.1Qaz ETS * managed object. * Values are 64 bits long and specified in Kbps to enable usage over both * slow and very fast networks. * * @tc_maxrate: maximal tc tx bandwidth indexed by traffic class */ struct ieee_maxrate { __u64 tc_maxrate[IEEE_8021QAZ_MAX_TCS]; }; enum dcbnl_cndd_states { DCB_CNDD_RESET = 0, DCB_CNDD_EDGE, DCB_CNDD_INTERIOR, DCB_CNDD_INTERIOR_READY, }; /* This structure contains the IEEE 802.1Qau QCN managed object. * *@rpg_enable: enable QCN RP *@rppp_max_rps: maximum number of RPs allowed for this CNPV on this port *@rpg_time_reset: time between rate increases if no CNMs received. * given in u-seconds *@rpg_byte_reset: transmitted data between rate increases if no CNMs received. * given in Bytes *@rpg_threshold: The number of times rpByteStage or rpTimeStage can count * before RP rate control state machine advances states *@rpg_max_rate: the maxinun rate, in Mbits per second, * at which an RP can transmit *@rpg_ai_rate: The rate, in Mbits per second, * used to increase rpTargetRate in the RPR_ACTIVE_INCREASE *@rpg_hai_rate: The rate, in Mbits per second, * used to increase rpTargetRate in the RPR_HYPER_INCREASE state *@rpg_gd: Upon CNM receive, flow rate is limited to (Fb/Gd)*CurrentRate. * rpgGd is given as log2(Gd), where Gd may only be powers of 2 *@rpg_min_dec_fac: The minimum factor by which the current transmit rate * can be changed by reception of a CNM. * value is given as percentage (1-100) *@rpg_min_rate: The minimum value, in bits per second, for rate to limit *@cndd_state_machine: The state of the congestion notification domain * defense state machine, as defined by IEEE 802.3Qau * section 32.1.1. In the interior ready state, * the QCN capable hardware may add CN-TAG TLV to the * outgoing traffic, to specifically identify outgoing * flows. */ struct ieee_qcn { __u8 rpg_enable[IEEE_8021QAZ_MAX_TCS]; __u32 rppp_max_rps[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_time_reset[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_byte_reset[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_threshold[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_max_rate[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_ai_rate[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_hai_rate[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_gd[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_min_dec_fac[IEEE_8021QAZ_MAX_TCS]; __u32 rpg_min_rate[IEEE_8021QAZ_MAX_TCS]; __u32 cndd_state_machine[IEEE_8021QAZ_MAX_TCS]; }; /* This structure contains the IEEE 802.1Qau QCN statistics. * *@rppp_rp_centiseconds: the number of RP-centiseconds accumulated * by RPs at this priority level on this Port *@rppp_created_rps: number of active RPs(flows) that react to CNMs */ struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[IEEE_8021QAZ_MAX_TCS]; __u32 rppp_created_rps[IEEE_8021QAZ_MAX_TCS]; }; /* This structure contains the IEEE 802.1Qaz PFC managed object * * @pfc_cap: Indicates the number of traffic classes on the local device * that may simultaneously have PFC enabled. * @pfc_en: bitmap indicating pfc enabled traffic classes * @mbc: enable macsec bypass capability * @delay: the allowance made for a round-trip propagation delay of the * link in bits. * @requests: count of the sent pfc frames * @indications: count of the received pfc frames */ struct ieee_pfc { __u8 pfc_cap; __u8 pfc_en; __u8 mbc; __u16 delay; __u64 requests[IEEE_8021QAZ_MAX_TCS]; __u64 indications[IEEE_8021QAZ_MAX_TCS]; }; #define IEEE_8021Q_MAX_PRIORITIES 8 #define DCBX_MAX_BUFFERS 8 struct dcbnl_buffer { /* priority to buffer mapping */ __u8 prio2buffer[IEEE_8021Q_MAX_PRIORITIES]; /* buffer size in Bytes */ __u32 buffer_size[DCBX_MAX_BUFFERS]; __u32 total_size; }; /* CEE DCBX std supported values */ #define CEE_DCBX_MAX_PGS 8 #define CEE_DCBX_MAX_PRIO 8 /** * struct cee_pg - CEE Priority-Group managed object * * @willing: willing bit in the PG tlv * @error: error bit in the PG tlv * @pg_en: enable bit of the PG feature * @tcs_supported: number of traffic classes supported * @pg_bw: bandwidth percentage for each priority group * @prio_pg: priority to PG mapping indexed by priority */ struct cee_pg { __u8 willing; __u8 error; __u8 pg_en; __u8 tcs_supported; __u8 pg_bw[CEE_DCBX_MAX_PGS]; __u8 prio_pg[CEE_DCBX_MAX_PGS]; }; /** * struct cee_pfc - CEE PFC managed object * * @willing: willing bit in the PFC tlv * @error: error bit in the PFC tlv * @pfc_en: bitmap indicating pfc enabled traffic classes * @tcs_supported: number of traffic classes supported */ struct cee_pfc { __u8 willing; __u8 error; __u8 pfc_en; __u8 tcs_supported; }; /* IEEE 802.1Qaz std supported values */ #define IEEE_8021QAZ_APP_SEL_ETHERTYPE 1 #define IEEE_8021QAZ_APP_SEL_STREAM 2 #define IEEE_8021QAZ_APP_SEL_DGRAM 3 #define IEEE_8021QAZ_APP_SEL_ANY 4 #define IEEE_8021QAZ_APP_SEL_DSCP 5 /* This structure contains the IEEE 802.1Qaz APP managed object. This * object is also used for the CEE std as well. * * @selector: protocol identifier type * @protocol: protocol of type indicated * @priority: 3-bit unsigned integer indicating priority for IEEE * 8-bit 802.1p user priority bitmap for CEE * * ---- * Selector field values for IEEE 802.1Qaz * 0 Reserved * 1 Ethertype * 2 Well known port number over TCP or SCTP * 3 Well known port number over UDP or DCCP * 4 Well known port number over TCP, SCTP, UDP, or DCCP * 5 Differentiated Services Code Point (DSCP) value * 6-7 Reserved * * Selector field values for CEE * 0 Ethertype * 1 Well known port number over TCP or UDP * 2-3 Reserved */ struct dcb_app { __u8 selector; __u8 priority; __u16 protocol; }; /** * struct dcb_peer_app_info - APP feature information sent by the peer * * @willing: willing bit in the peer APP tlv * @error: error bit in the peer APP tlv * * In addition to this information the full peer APP tlv also contains * a table of 'app_count' APP objects defined above. */ struct dcb_peer_app_info { __u8 willing; __u8 error; }; struct dcbmsg { __u8 dcb_family; __u8 cmd; __u16 dcb_pad; }; /** * enum dcbnl_commands - supported DCB commands * * @DCB_CMD_UNDEFINED: unspecified command to catch errors * @DCB_CMD_GSTATE: request the state of DCB in the device * @DCB_CMD_SSTATE: set the state of DCB in the device * @DCB_CMD_PGTX_GCFG: request the priority group configuration for Tx * @DCB_CMD_PGTX_SCFG: set the priority group configuration for Tx * @DCB_CMD_PGRX_GCFG: request the priority group configuration for Rx * @DCB_CMD_PGRX_SCFG: set the priority group configuration for Rx * @DCB_CMD_PFC_GCFG: request the priority flow control configuration * @DCB_CMD_PFC_SCFG: set the priority flow control configuration * @DCB_CMD_SET_ALL: apply all changes to the underlying device * @DCB_CMD_GPERM_HWADDR: get the permanent MAC address of the underlying * device. Only useful when using bonding. * @DCB_CMD_GCAP: request the DCB capabilities of the device * @DCB_CMD_GNUMTCS: get the number of traffic classes currently supported * @DCB_CMD_SNUMTCS: set the number of traffic classes * @DCB_CMD_GBCN: set backward congestion notification configuration * @DCB_CMD_SBCN: get backward congestion notification configration. * @DCB_CMD_GAPP: get application protocol configuration * @DCB_CMD_SAPP: set application protocol configuration * @DCB_CMD_IEEE_SET: set IEEE 802.1Qaz configuration * @DCB_CMD_IEEE_GET: get IEEE 802.1Qaz configuration * @DCB_CMD_GDCBX: get DCBX engine configuration * @DCB_CMD_SDCBX: set DCBX engine configuration * @DCB_CMD_GFEATCFG: get DCBX features flags * @DCB_CMD_SFEATCFG: set DCBX features negotiation flags * @DCB_CMD_CEE_GET: get CEE aggregated configuration * @DCB_CMD_IEEE_DEL: delete IEEE 802.1Qaz configuration */ enum dcbnl_commands { DCB_CMD_UNDEFINED, DCB_CMD_GSTATE, DCB_CMD_SSTATE, DCB_CMD_PGTX_GCFG, DCB_CMD_PGTX_SCFG, DCB_CMD_PGRX_GCFG, DCB_CMD_PGRX_SCFG, DCB_CMD_PFC_GCFG, DCB_CMD_PFC_SCFG, DCB_CMD_SET_ALL, DCB_CMD_GPERM_HWADDR, DCB_CMD_GCAP, DCB_CMD_GNUMTCS, DCB_CMD_SNUMTCS, DCB_CMD_PFC_GSTATE, DCB_CMD_PFC_SSTATE, DCB_CMD_BCN_GCFG, DCB_CMD_BCN_SCFG, DCB_CMD_GAPP, DCB_CMD_SAPP, DCB_CMD_IEEE_SET, DCB_CMD_IEEE_GET, DCB_CMD_GDCBX, DCB_CMD_SDCBX, DCB_CMD_GFEATCFG, DCB_CMD_SFEATCFG, DCB_CMD_CEE_GET, DCB_CMD_IEEE_DEL, __DCB_CMD_ENUM_MAX, DCB_CMD_MAX = __DCB_CMD_ENUM_MAX - 1, }; /** * enum dcbnl_attrs - DCB top-level netlink attributes * * @DCB_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_ATTR_IFNAME: interface name of the underlying device (NLA_STRING) * @DCB_ATTR_STATE: enable state of DCB in the device (NLA_U8) * @DCB_ATTR_PFC_STATE: enable state of PFC in the device (NLA_U8) * @DCB_ATTR_PFC_CFG: priority flow control configuration (NLA_NESTED) * @DCB_ATTR_NUM_TC: number of traffic classes supported in the device (NLA_U8) * @DCB_ATTR_PG_CFG: priority group configuration (NLA_NESTED) * @DCB_ATTR_SET_ALL: bool to commit changes to hardware or not (NLA_U8) * @DCB_ATTR_PERM_HWADDR: MAC address of the physical device (NLA_NESTED) * @DCB_ATTR_CAP: DCB capabilities of the device (NLA_NESTED) * @DCB_ATTR_NUMTCS: number of traffic classes supported (NLA_NESTED) * @DCB_ATTR_BCN: backward congestion notification configuration (NLA_NESTED) * @DCB_ATTR_IEEE: IEEE 802.1Qaz supported attributes (NLA_NESTED) * @DCB_ATTR_DCBX: DCBX engine configuration in the device (NLA_U8) * @DCB_ATTR_FEATCFG: DCBX features flags (NLA_NESTED) * @DCB_ATTR_CEE: CEE std supported attributes (NLA_NESTED) */ enum dcbnl_attrs { DCB_ATTR_UNDEFINED, DCB_ATTR_IFNAME, DCB_ATTR_STATE, DCB_ATTR_PFC_STATE, DCB_ATTR_PFC_CFG, DCB_ATTR_NUM_TC, DCB_ATTR_PG_CFG, DCB_ATTR_SET_ALL, DCB_ATTR_PERM_HWADDR, DCB_ATTR_CAP, DCB_ATTR_NUMTCS, DCB_ATTR_BCN, DCB_ATTR_APP, /* IEEE std attributes */ DCB_ATTR_IEEE, DCB_ATTR_DCBX, DCB_ATTR_FEATCFG, /* CEE nested attributes */ DCB_ATTR_CEE, __DCB_ATTR_ENUM_MAX, DCB_ATTR_MAX = __DCB_ATTR_ENUM_MAX - 1, }; /** * enum ieee_attrs - IEEE 802.1Qaz get/set attributes * * @DCB_ATTR_IEEE_UNSPEC: unspecified * @DCB_ATTR_IEEE_ETS: negotiated ETS configuration * @DCB_ATTR_IEEE_PFC: negotiated PFC configuration * @DCB_ATTR_IEEE_APP_TABLE: negotiated APP configuration * @DCB_ATTR_IEEE_PEER_ETS: peer ETS configuration - get only * @DCB_ATTR_IEEE_PEER_PFC: peer PFC configuration - get only * @DCB_ATTR_IEEE_PEER_APP: peer APP tlv - get only */ enum ieee_attrs { DCB_ATTR_IEEE_UNSPEC, DCB_ATTR_IEEE_ETS, DCB_ATTR_IEEE_PFC, DCB_ATTR_IEEE_APP_TABLE, DCB_ATTR_IEEE_PEER_ETS, DCB_ATTR_IEEE_PEER_PFC, DCB_ATTR_IEEE_PEER_APP, DCB_ATTR_IEEE_MAXRATE, DCB_ATTR_IEEE_QCN, DCB_ATTR_IEEE_QCN_STATS, DCB_ATTR_DCB_BUFFER, __DCB_ATTR_IEEE_MAX }; #define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1) enum ieee_attrs_app { DCB_ATTR_IEEE_APP_UNSPEC, DCB_ATTR_IEEE_APP, __DCB_ATTR_IEEE_APP_MAX }; #define DCB_ATTR_IEEE_APP_MAX (__DCB_ATTR_IEEE_APP_MAX - 1) /** * enum cee_attrs - CEE DCBX get attributes. * * @DCB_ATTR_CEE_UNSPEC: unspecified * @DCB_ATTR_CEE_PEER_PG: peer PG configuration - get only * @DCB_ATTR_CEE_PEER_PFC: peer PFC configuration - get only * @DCB_ATTR_CEE_PEER_APP_TABLE: peer APP tlv - get only * @DCB_ATTR_CEE_TX_PG: TX PG configuration (DCB_CMD_PGTX_GCFG) * @DCB_ATTR_CEE_RX_PG: RX PG configuration (DCB_CMD_PGRX_GCFG) * @DCB_ATTR_CEE_PFC: PFC configuration (DCB_CMD_PFC_GCFG) * @DCB_ATTR_CEE_APP_TABLE: APP configuration (multi DCB_CMD_GAPP) * @DCB_ATTR_CEE_FEAT: DCBX features flags (DCB_CMD_GFEATCFG) * * An aggregated collection of the cee std negotiated parameters. */ enum cee_attrs { DCB_ATTR_CEE_UNSPEC, DCB_ATTR_CEE_PEER_PG, DCB_ATTR_CEE_PEER_PFC, DCB_ATTR_CEE_PEER_APP_TABLE, DCB_ATTR_CEE_TX_PG, DCB_ATTR_CEE_RX_PG, DCB_ATTR_CEE_PFC, DCB_ATTR_CEE_APP_TABLE, DCB_ATTR_CEE_FEAT, __DCB_ATTR_CEE_MAX }; #define DCB_ATTR_CEE_MAX (__DCB_ATTR_CEE_MAX - 1) enum peer_app_attr { DCB_ATTR_CEE_PEER_APP_UNSPEC, DCB_ATTR_CEE_PEER_APP_INFO, DCB_ATTR_CEE_PEER_APP, __DCB_ATTR_CEE_PEER_APP_MAX }; #define DCB_ATTR_CEE_PEER_APP_MAX (__DCB_ATTR_CEE_PEER_APP_MAX - 1) enum cee_attrs_app { DCB_ATTR_CEE_APP_UNSPEC, DCB_ATTR_CEE_APP, __DCB_ATTR_CEE_APP_MAX }; #define DCB_ATTR_CEE_APP_MAX (__DCB_ATTR_CEE_APP_MAX - 1) /** * enum dcbnl_pfc_attrs - DCB Priority Flow Control user priority nested attrs * * @DCB_PFC_UP_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_PFC_UP_ATTR_0: Priority Flow Control value for User Priority 0 (NLA_U8) * @DCB_PFC_UP_ATTR_1: Priority Flow Control value for User Priority 1 (NLA_U8) * @DCB_PFC_UP_ATTR_2: Priority Flow Control value for User Priority 2 (NLA_U8) * @DCB_PFC_UP_ATTR_3: Priority Flow Control value for User Priority 3 (NLA_U8) * @DCB_PFC_UP_ATTR_4: Priority Flow Control value for User Priority 4 (NLA_U8) * @DCB_PFC_UP_ATTR_5: Priority Flow Control value for User Priority 5 (NLA_U8) * @DCB_PFC_UP_ATTR_6: Priority Flow Control value for User Priority 6 (NLA_U8) * @DCB_PFC_UP_ATTR_7: Priority Flow Control value for User Priority 7 (NLA_U8) * @DCB_PFC_UP_ATTR_MAX: highest attribute number currently defined * @DCB_PFC_UP_ATTR_ALL: apply to all priority flow control attrs (NLA_FLAG) * */ enum dcbnl_pfc_up_attrs { DCB_PFC_UP_ATTR_UNDEFINED, DCB_PFC_UP_ATTR_0, DCB_PFC_UP_ATTR_1, DCB_PFC_UP_ATTR_2, DCB_PFC_UP_ATTR_3, DCB_PFC_UP_ATTR_4, DCB_PFC_UP_ATTR_5, DCB_PFC_UP_ATTR_6, DCB_PFC_UP_ATTR_7, DCB_PFC_UP_ATTR_ALL, __DCB_PFC_UP_ATTR_ENUM_MAX, DCB_PFC_UP_ATTR_MAX = __DCB_PFC_UP_ATTR_ENUM_MAX - 1, }; /** * enum dcbnl_pg_attrs - DCB Priority Group attributes * * @DCB_PG_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_PG_ATTR_TC_0: Priority Group Traffic Class 0 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_1: Priority Group Traffic Class 1 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_2: Priority Group Traffic Class 2 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_3: Priority Group Traffic Class 3 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_4: Priority Group Traffic Class 4 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_5: Priority Group Traffic Class 5 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_6: Priority Group Traffic Class 6 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_7: Priority Group Traffic Class 7 configuration (NLA_NESTED) * @DCB_PG_ATTR_TC_MAX: highest attribute number currently defined * @DCB_PG_ATTR_TC_ALL: apply to all traffic classes (NLA_NESTED) * @DCB_PG_ATTR_BW_ID_0: Percent of link bandwidth for Priority Group 0 (NLA_U8) * @DCB_PG_ATTR_BW_ID_1: Percent of link bandwidth for Priority Group 1 (NLA_U8) * @DCB_PG_ATTR_BW_ID_2: Percent of link bandwidth for Priority Group 2 (NLA_U8) * @DCB_PG_ATTR_BW_ID_3: Percent of link bandwidth for Priority Group 3 (NLA_U8) * @DCB_PG_ATTR_BW_ID_4: Percent of link bandwidth for Priority Group 4 (NLA_U8) * @DCB_PG_ATTR_BW_ID_5: Percent of link bandwidth for Priority Group 5 (NLA_U8) * @DCB_PG_ATTR_BW_ID_6: Percent of link bandwidth for Priority Group 6 (NLA_U8) * @DCB_PG_ATTR_BW_ID_7: Percent of link bandwidth for Priority Group 7 (NLA_U8) * @DCB_PG_ATTR_BW_ID_MAX: highest attribute number currently defined * @DCB_PG_ATTR_BW_ID_ALL: apply to all priority groups (NLA_FLAG) * */ enum dcbnl_pg_attrs { DCB_PG_ATTR_UNDEFINED, DCB_PG_ATTR_TC_0, DCB_PG_ATTR_TC_1, DCB_PG_ATTR_TC_2, DCB_PG_ATTR_TC_3, DCB_PG_ATTR_TC_4, DCB_PG_ATTR_TC_5, DCB_PG_ATTR_TC_6, DCB_PG_ATTR_TC_7, DCB_PG_ATTR_TC_MAX, DCB_PG_ATTR_TC_ALL, DCB_PG_ATTR_BW_ID_0, DCB_PG_ATTR_BW_ID_1, DCB_PG_ATTR_BW_ID_2, DCB_PG_ATTR_BW_ID_3, DCB_PG_ATTR_BW_ID_4, DCB_PG_ATTR_BW_ID_5, DCB_PG_ATTR_BW_ID_6, DCB_PG_ATTR_BW_ID_7, DCB_PG_ATTR_BW_ID_MAX, DCB_PG_ATTR_BW_ID_ALL, __DCB_PG_ATTR_ENUM_MAX, DCB_PG_ATTR_MAX = __DCB_PG_ATTR_ENUM_MAX - 1, }; /** * enum dcbnl_tc_attrs - DCB Traffic Class attributes * * @DCB_TC_ATTR_PARAM_UNDEFINED: unspecified attribute to catch errors * @DCB_TC_ATTR_PARAM_PGID: (NLA_U8) Priority group the traffic class belongs to * Valid values are: 0-7 * @DCB_TC_ATTR_PARAM_UP_MAPPING: (NLA_U8) Traffic class to user priority map * Some devices may not support changing the * user priority map of a TC. * @DCB_TC_ATTR_PARAM_STRICT_PRIO: (NLA_U8) Strict priority setting * 0 - none * 1 - group strict * 2 - link strict * @DCB_TC_ATTR_PARAM_BW_PCT: optional - (NLA_U8) If supported by the device and * not configured to use link strict priority, * this is the percentage of bandwidth of the * priority group this traffic class belongs to * @DCB_TC_ATTR_PARAM_ALL: (NLA_FLAG) all traffic class parameters * */ enum dcbnl_tc_attrs { DCB_TC_ATTR_PARAM_UNDEFINED, DCB_TC_ATTR_PARAM_PGID, DCB_TC_ATTR_PARAM_UP_MAPPING, DCB_TC_ATTR_PARAM_STRICT_PRIO, DCB_TC_ATTR_PARAM_BW_PCT, DCB_TC_ATTR_PARAM_ALL, __DCB_TC_ATTR_PARAM_ENUM_MAX, DCB_TC_ATTR_PARAM_MAX = __DCB_TC_ATTR_PARAM_ENUM_MAX - 1, }; /** * enum dcbnl_cap_attrs - DCB Capability attributes * * @DCB_CAP_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_CAP_ATTR_ALL: (NLA_FLAG) all capability parameters * @DCB_CAP_ATTR_PG: (NLA_U8) device supports Priority Groups * @DCB_CAP_ATTR_PFC: (NLA_U8) device supports Priority Flow Control * @DCB_CAP_ATTR_UP2TC: (NLA_U8) device supports user priority to * traffic class mapping * @DCB_CAP_ATTR_PG_TCS: (NLA_U8) bitmap where each bit represents a * number of traffic classes the device * can be configured to use for Priority Groups * @DCB_CAP_ATTR_PFC_TCS: (NLA_U8) bitmap where each bit represents a * number of traffic classes the device can be * configured to use for Priority Flow Control * @DCB_CAP_ATTR_GSP: (NLA_U8) device supports group strict priority * @DCB_CAP_ATTR_BCN: (NLA_U8) device supports Backwards Congestion * Notification * @DCB_CAP_ATTR_DCBX: (NLA_U8) device supports DCBX engine * */ enum dcbnl_cap_attrs { DCB_CAP_ATTR_UNDEFINED, DCB_CAP_ATTR_ALL, DCB_CAP_ATTR_PG, DCB_CAP_ATTR_PFC, DCB_CAP_ATTR_UP2TC, DCB_CAP_ATTR_PG_TCS, DCB_CAP_ATTR_PFC_TCS, DCB_CAP_ATTR_GSP, DCB_CAP_ATTR_BCN, DCB_CAP_ATTR_DCBX, __DCB_CAP_ATTR_ENUM_MAX, DCB_CAP_ATTR_MAX = __DCB_CAP_ATTR_ENUM_MAX - 1, }; /** * DCBX capability flags * * @DCB_CAP_DCBX_HOST: DCBX negotiation is performed by the host LLDP agent. * 'set' routines are used to configure the device with * the negotiated parameters * * @DCB_CAP_DCBX_LLD_MANAGED: DCBX negotiation is not performed in the host but * by another entity * 'get' routines are used to retrieve the * negotiated parameters * 'set' routines can be used to set the initial * negotiation configuration * * @DCB_CAP_DCBX_VER_CEE: for a non-host DCBX engine, indicates the engine * supports the CEE protocol flavor * * @DCB_CAP_DCBX_VER_IEEE: for a non-host DCBX engine, indicates the engine * supports the IEEE protocol flavor * * @DCB_CAP_DCBX_STATIC: for a non-host DCBX engine, indicates the engine * supports static configuration (i.e no actual * negotiation is performed negotiated parameters equal * the initial configuration) * */ #define DCB_CAP_DCBX_HOST 0x01 #define DCB_CAP_DCBX_LLD_MANAGED 0x02 #define DCB_CAP_DCBX_VER_CEE 0x04 #define DCB_CAP_DCBX_VER_IEEE 0x08 #define DCB_CAP_DCBX_STATIC 0x10 /** * enum dcbnl_numtcs_attrs - number of traffic classes * * @DCB_NUMTCS_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_NUMTCS_ATTR_ALL: (NLA_FLAG) all traffic class attributes * @DCB_NUMTCS_ATTR_PG: (NLA_U8) number of traffic classes used for * priority groups * @DCB_NUMTCS_ATTR_PFC: (NLA_U8) number of traffic classes which can * support priority flow control */ enum dcbnl_numtcs_attrs { DCB_NUMTCS_ATTR_UNDEFINED, DCB_NUMTCS_ATTR_ALL, DCB_NUMTCS_ATTR_PG, DCB_NUMTCS_ATTR_PFC, __DCB_NUMTCS_ATTR_ENUM_MAX, DCB_NUMTCS_ATTR_MAX = __DCB_NUMTCS_ATTR_ENUM_MAX - 1, }; enum dcbnl_bcn_attrs{ DCB_BCN_ATTR_UNDEFINED = 0, DCB_BCN_ATTR_RP_0, DCB_BCN_ATTR_RP_1, DCB_BCN_ATTR_RP_2, DCB_BCN_ATTR_RP_3, DCB_BCN_ATTR_RP_4, DCB_BCN_ATTR_RP_5, DCB_BCN_ATTR_RP_6, DCB_BCN_ATTR_RP_7, DCB_BCN_ATTR_RP_ALL, DCB_BCN_ATTR_BCNA_0, DCB_BCN_ATTR_BCNA_1, DCB_BCN_ATTR_ALPHA, DCB_BCN_ATTR_BETA, DCB_BCN_ATTR_GD, DCB_BCN_ATTR_GI, DCB_BCN_ATTR_TMAX, DCB_BCN_ATTR_TD, DCB_BCN_ATTR_RMIN, DCB_BCN_ATTR_W, DCB_BCN_ATTR_RD, DCB_BCN_ATTR_RU, DCB_BCN_ATTR_WRTT, DCB_BCN_ATTR_RI, DCB_BCN_ATTR_C, DCB_BCN_ATTR_ALL, __DCB_BCN_ATTR_ENUM_MAX, DCB_BCN_ATTR_MAX = __DCB_BCN_ATTR_ENUM_MAX - 1, }; /** * enum dcb_general_attr_values - general DCB attribute values * * @DCB_ATTR_UNDEFINED: value used to indicate an attribute is not supported * */ enum dcb_general_attr_values { DCB_ATTR_VALUE_UNDEFINED = 0xff }; #define DCB_APP_IDTYPE_ETHTYPE 0x00 #define DCB_APP_IDTYPE_PORTNUM 0x01 enum dcbnl_app_attrs { DCB_APP_ATTR_UNDEFINED, DCB_APP_ATTR_IDTYPE, DCB_APP_ATTR_ID, DCB_APP_ATTR_PRIORITY, __DCB_APP_ATTR_ENUM_MAX, DCB_APP_ATTR_MAX = __DCB_APP_ATTR_ENUM_MAX - 1, }; /** * enum dcbnl_featcfg_attrs - features conifiguration flags * * @DCB_FEATCFG_ATTR_UNDEFINED: unspecified attribute to catch errors * @DCB_FEATCFG_ATTR_ALL: (NLA_FLAG) all features configuration attributes * @DCB_FEATCFG_ATTR_PG: (NLA_U8) configuration flags for priority groups * @DCB_FEATCFG_ATTR_PFC: (NLA_U8) configuration flags for priority * flow control * @DCB_FEATCFG_ATTR_APP: (NLA_U8) configuration flags for application TLV * */ #define DCB_FEATCFG_ERROR 0x01 /* error in feature resolution */ #define DCB_FEATCFG_ENABLE 0x02 /* enable feature */ #define DCB_FEATCFG_WILLING 0x04 /* feature is willing */ #define DCB_FEATCFG_ADVERTISE 0x08 /* advertise feature */ enum dcbnl_featcfg_attrs { DCB_FEATCFG_ATTR_UNDEFINED, DCB_FEATCFG_ATTR_ALL, DCB_FEATCFG_ATTR_PG, DCB_FEATCFG_ATTR_PFC, DCB_FEATCFG_ATTR_APP, __DCB_FEATCFG_ATTR_ENUM_MAX, DCB_FEATCFG_ATTR_MAX = __DCB_FEATCFG_ATTR_ENUM_MAX - 1, }; #endif /* __LINUX_DCBNL_H__ */ linux/nfsacl.h 0000644 00000001253 14722070765 0007335 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: linux/nfsacl.h * * (C) 2003 Andreas Gruenbacher <agruen@suse.de> */ #ifndef _UAPI__LINUX_NFSACL_H #define _UAPI__LINUX_NFSACL_H #define NFS_ACL_PROGRAM 100227 #define ACLPROC2_GETACL 1 #define ACLPROC2_SETACL 2 #define ACLPROC2_GETATTR 3 #define ACLPROC2_ACCESS 4 #define ACLPROC3_GETACL 1 #define ACLPROC3_SETACL 2 /* Flags for the getacl/setacl mode */ #define NFS_ACL 0x0001 #define NFS_ACLCNT 0x0002 #define NFS_DFACL 0x0004 #define NFS_DFACLCNT 0x0008 #define NFS_ACL_MASK 0x000f /* Flag for Default ACL entries */ #define NFS_ACL_DEFAULT 0x1000 #endif /* _UAPI__LINUX_NFSACL_H */ linux/radeonfb.h 0000644 00000000550 14722070765 0007646 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RADEONFB_H__ #define __LINUX_RADEONFB_H__ #include <asm/ioctl.h> #include <linux/types.h> #define ATY_RADEON_LCD_ON 0x00000001 #define ATY_RADEON_CRT_ON 0x00000002 #define FBIO_RADEON_GET_MIRROR _IOR('@', 3, size_t) #define FBIO_RADEON_SET_MIRROR _IOW('@', 4, size_t) #endif linux/udf_fs_i.h 0000644 00000001271 14722070765 0007645 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * udf_fs_i.h * * This file is intended for the Linux kernel/module. * * COPYRIGHT * This file is distributed under the terms of the GNU General Public * License (GPL). Copies of the GPL can be obtained from: * ftp://prep.ai.mit.edu/pub/gnu/GPL * Each contributing author retains all rights to their own work. */ #ifndef _UDF_FS_I_H #define _UDF_FS_I_H 1 /* exported IOCTLs, we have 'l', 0x40-0x7f */ #define UDF_GETEASIZE _IOR('l', 0x40, int) #define UDF_GETEABLOCK _IOR('l', 0x41, void *) #define UDF_GETVOLIDENT _IOR('l', 0x42, void *) #define UDF_RELOCATE_BLOCKS _IOWR('l', 0x43, long) #endif /* _UDF_FS_I_H */ linux/hidraw.h 0000644 00000002766 14722070765 0007357 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007 Jiri Kosina */ /* * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _UAPI_HIDRAW_H #define _UAPI_HIDRAW_H #include <linux/hid.h> #include <linux/types.h> struct hidraw_report_descriptor { __u32 size; __u8 value[HID_MAX_DESCRIPTOR_SIZE]; }; struct hidraw_devinfo { __u32 bustype; __s16 vendor; __s16 product; }; /* ioctl interface */ #define HIDIOCGRDESCSIZE _IOR('H', 0x01, int) #define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor) #define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo) #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) /* The first byte of SFEATURE and GFEATURE is the report number */ #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) #define HIDRAW_FIRST_MINOR 0 #define HIDRAW_MAX_DEVICES 64 /* number of reports to buffer */ #define HIDRAW_BUFFER_SIZE 64 /* kernel-only API declarations */ #endif /* _UAPI_HIDRAW_H */ linux/genetlink.h 0000644 00000003622 14722070765 0010051 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_GENERIC_NETLINK_H #define _UAPI__LINUX_GENERIC_NETLINK_H #include <linux/types.h> #include <linux/netlink.h> #define GENL_NAMSIZ 16 /* length of family name */ #define GENL_MIN_ID NLMSG_MIN_TYPE #define GENL_MAX_ID 1023 struct genlmsghdr { __u8 cmd; __u8 version; __u16 reserved; }; #define GENL_HDRLEN NLMSG_ALIGN(sizeof(struct genlmsghdr)) #define GENL_ADMIN_PERM 0x01 #define GENL_CMD_CAP_DO 0x02 #define GENL_CMD_CAP_DUMP 0x04 #define GENL_CMD_CAP_HASPOL 0x08 #define GENL_UNS_ADMIN_PERM 0x10 /* * List of reserved static generic netlink identifiers: */ #define GENL_ID_CTRL NLMSG_MIN_TYPE #define GENL_ID_VFS_DQUOT (NLMSG_MIN_TYPE + 1) #define GENL_ID_PMCRAID (NLMSG_MIN_TYPE + 2) /* must be last reserved + 1 */ #define GENL_START_ALLOC (NLMSG_MIN_TYPE + 3) /************************************************************************** * Controller **************************************************************************/ enum { CTRL_CMD_UNSPEC, CTRL_CMD_NEWFAMILY, CTRL_CMD_DELFAMILY, CTRL_CMD_GETFAMILY, CTRL_CMD_NEWOPS, CTRL_CMD_DELOPS, CTRL_CMD_GETOPS, CTRL_CMD_NEWMCAST_GRP, CTRL_CMD_DELMCAST_GRP, CTRL_CMD_GETMCAST_GRP, /* unused */ __CTRL_CMD_MAX, }; #define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1) enum { CTRL_ATTR_UNSPEC, CTRL_ATTR_FAMILY_ID, CTRL_ATTR_FAMILY_NAME, CTRL_ATTR_VERSION, CTRL_ATTR_HDRSIZE, CTRL_ATTR_MAXATTR, CTRL_ATTR_OPS, CTRL_ATTR_MCAST_GROUPS, __CTRL_ATTR_MAX, }; #define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1) enum { CTRL_ATTR_OP_UNSPEC, CTRL_ATTR_OP_ID, CTRL_ATTR_OP_FLAGS, __CTRL_ATTR_OP_MAX, }; #define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1) enum { CTRL_ATTR_MCAST_GRP_UNSPEC, CTRL_ATTR_MCAST_GRP_NAME, CTRL_ATTR_MCAST_GRP_ID, __CTRL_ATTR_MCAST_GRP_MAX, }; #define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1) #endif /* _UAPI__LINUX_GENERIC_NETLINK_H */ linux/fanotify.h 0000644 00000012410 14722070765 0007703 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FANOTIFY_H #define _UAPI_LINUX_FANOTIFY_H #include <linux/types.h> /* the following events that user-space can register for */ #define FAN_ACCESS 0x00000001 /* File was accessed */ #define FAN_MODIFY 0x00000002 /* File was modified */ #define FAN_ATTRIB 0x00000004 /* Metadata changed */ #define FAN_CLOSE_WRITE 0x00000008 /* Writtable file closed */ #define FAN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ #define FAN_OPEN 0x00000020 /* File was opened */ #define FAN_MOVED_FROM 0x00000040 /* File was moved from X */ #define FAN_MOVED_TO 0x00000080 /* File was moved to Y */ #define FAN_CREATE 0x00000100 /* Subfile was created */ #define FAN_DELETE 0x00000200 /* Subfile was deleted */ #define FAN_DELETE_SELF 0x00000400 /* Self was deleted */ #define FAN_MOVE_SELF 0x00000800 /* Self was moved */ #define FAN_OPEN_EXEC 0x00001000 /* File was opened for exec */ #define FAN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ #define FAN_OPEN_PERM 0x00010000 /* File open in perm check */ #define FAN_ACCESS_PERM 0x00020000 /* File accessed in perm check */ #define FAN_OPEN_EXEC_PERM 0x00040000 /* File open/exec in perm check */ #define FAN_ONDIR 0x40000000 /* event occurred against dir */ #define FAN_EVENT_ON_CHILD 0x08000000 /* interested in child events */ /* helper events */ #define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */ #define FAN_MOVE (FAN_MOVED_FROM | FAN_MOVED_TO) /* moves */ /* flags used for fanotify_init() */ #define FAN_CLOEXEC 0x00000001 #define FAN_NONBLOCK 0x00000002 /* These are NOT bitwise flags. Both bits are used together. */ #define FAN_CLASS_NOTIF 0x00000000 #define FAN_CLASS_CONTENT 0x00000004 #define FAN_CLASS_PRE_CONTENT 0x00000008 /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_CLASS_BITS (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | \ FAN_CLASS_PRE_CONTENT) #define FAN_UNLIMITED_QUEUE 0x00000010 #define FAN_UNLIMITED_MARKS 0x00000020 #define FAN_ENABLE_AUDIT 0x00000040 /* Flags to determine fanotify event format */ #define FAN_REPORT_TID 0x00000100 /* event->pid is thread id */ #define FAN_REPORT_FID 0x00000200 /* Report unique file id */ /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | \ FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\ FAN_UNLIMITED_MARKS) /* flags used for fanotify_modify_mark() */ #define FAN_MARK_ADD 0x00000001 #define FAN_MARK_REMOVE 0x00000002 #define FAN_MARK_DONT_FOLLOW 0x00000004 #define FAN_MARK_ONLYDIR 0x00000008 /* FAN_MARK_MOUNT is 0x00000010 */ #define FAN_MARK_IGNORED_MASK 0x00000020 #define FAN_MARK_IGNORED_SURV_MODIFY 0x00000040 #define FAN_MARK_FLUSH 0x00000080 /* FAN_MARK_FILESYSTEM is 0x00000100 */ /* These are NOT bitwise flags. Both bits can be used togther. */ #define FAN_MARK_INODE 0x00000000 #define FAN_MARK_MOUNT 0x00000010 #define FAN_MARK_FILESYSTEM 0x00000100 /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_MARK_FLAGS (FAN_MARK_ADD |\ FAN_MARK_REMOVE |\ FAN_MARK_DONT_FOLLOW |\ FAN_MARK_ONLYDIR |\ FAN_MARK_MOUNT |\ FAN_MARK_IGNORED_MASK |\ FAN_MARK_IGNORED_SURV_MODIFY |\ FAN_MARK_FLUSH) /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_EVENTS (FAN_ACCESS |\ FAN_MODIFY |\ FAN_CLOSE |\ FAN_OPEN) /* * All events which require a permission response from userspace */ /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM |\ FAN_ACCESS_PERM) /* Deprecated - do not use this in programs and do not add new flags here! */ #define FAN_ALL_OUTGOING_EVENTS (FAN_ALL_EVENTS |\ FAN_ALL_PERM_EVENTS |\ FAN_Q_OVERFLOW) #define FANOTIFY_METADATA_VERSION 3 struct fanotify_event_metadata { __u32 event_len; __u8 vers; __u8 reserved; __u16 metadata_len; __aligned_u64 mask; __s32 fd; __s32 pid; }; #define FAN_EVENT_INFO_TYPE_FID 1 /* Variable length info record following event metadata */ struct fanotify_event_info_header { __u8 info_type; __u8 pad; __u16 len; }; /* Unique file identifier info record */ struct fanotify_event_info_fid { struct fanotify_event_info_header hdr; __kernel_fsid_t fsid; /* * Following is an opaque struct file_handle that can be passed as * an argument to open_by_handle_at(2). */ unsigned char handle[0]; }; struct fanotify_response { __s32 fd; __u32 response; }; /* Legit userspace responses to a _PERM event */ #define FAN_ALLOW 0x01 #define FAN_DENY 0x02 #define FAN_AUDIT 0x10 /* Bit mask to create audit record for result */ /* No fd set in event */ #define FAN_NOFD -1 /* Helper functions to deal with fanotify_event_metadata buffers */ #define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata)) #define FAN_EVENT_NEXT(meta, len) ((len) -= (meta)->event_len, \ (struct fanotify_event_metadata*)(((char *)(meta)) + \ (meta)->event_len)) #define FAN_EVENT_OK(meta, len) ((long)(len) >= (long)FAN_EVENT_METADATA_LEN && \ (long)(meta)->event_len >= (long)FAN_EVENT_METADATA_LEN && \ (long)(meta)->event_len <= (long)(len)) #endif /* _UAPI_LINUX_FANOTIFY_H */ linux/if_addrlabel.h 0000644 00000001321 14722070765 0010453 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * if_addrlabel.h - netlink interface for address labels * * Copyright (C)2007 USAGI/WIDE Project, All Rights Reserved. * * Authors: * YOSHIFUJI Hideaki @ USAGI/WIDE <yoshfuji@linux-ipv6.org> */ #ifndef __LINUX_IF_ADDRLABEL_H #define __LINUX_IF_ADDRLABEL_H #include <linux/types.h> struct ifaddrlblmsg { __u8 ifal_family; /* Address family */ __u8 __ifal_reserved; /* Reserved */ __u8 ifal_prefixlen; /* Prefix length */ __u8 ifal_flags; /* Flags */ __u32 ifal_index; /* Link index */ __u32 ifal_seq; /* sequence number */ }; enum { IFAL_ADDRESS = 1, IFAL_LABEL = 2, __IFAL_MAX }; #define IFAL_MAX (__IFAL_MAX - 1) #endif linux/securebits.h 0000644 00000005237 14722070765 0010245 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SECUREBITS_H #define _UAPI_LINUX_SECUREBITS_H /* Each securesetting is implemented using two bits. One bit specifies whether the setting is on or off. The other bit specify whether the setting is locked or not. A setting which is locked cannot be changed from user-level. */ #define issecure_mask(X) (1 << (X)) #define SECUREBITS_DEFAULT 0x00000000 /* When set UID 0 has no special privileges. When unset, we support inheritance of root-permissions and suid-root executable under compatibility mode. We raise the effective and inheritable bitmasks *of the executable file* if the effective uid of the new process is 0. If the real uid is 0, we raise the effective (legacy) bit of the executable file. */ #define SECURE_NOROOT 0 #define SECURE_NOROOT_LOCKED 1 /* make bit-0 immutable */ #define SECBIT_NOROOT (issecure_mask(SECURE_NOROOT)) #define SECBIT_NOROOT_LOCKED (issecure_mask(SECURE_NOROOT_LOCKED)) /* When set, setuid to/from uid 0 does not trigger capability-"fixup". When unset, to provide compatiblility with old programs relying on set*uid to gain/lose privilege, transitions to/from uid 0 cause capabilities to be gained/lost. */ #define SECURE_NO_SETUID_FIXUP 2 #define SECURE_NO_SETUID_FIXUP_LOCKED 3 /* make bit-2 immutable */ #define SECBIT_NO_SETUID_FIXUP (issecure_mask(SECURE_NO_SETUID_FIXUP)) #define SECBIT_NO_SETUID_FIXUP_LOCKED \ (issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED)) /* When set, a process can retain its capabilities even after transitioning to a non-root user (the set-uid fixup suppressed by bit 2). Bit-4 is cleared when a process calls exec(); setting both bit 4 and 5 will create a barrier through exec that no exec()'d child can use this feature again. */ #define SECURE_KEEP_CAPS 4 #define SECURE_KEEP_CAPS_LOCKED 5 /* make bit-4 immutable */ #define SECBIT_KEEP_CAPS (issecure_mask(SECURE_KEEP_CAPS)) #define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED)) /* When set, a process cannot add new capabilities to its ambient set. */ #define SECURE_NO_CAP_AMBIENT_RAISE 6 #define SECURE_NO_CAP_AMBIENT_RAISE_LOCKED 7 /* make bit-6 immutable */ #define SECBIT_NO_CAP_AMBIENT_RAISE (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE)) #define SECBIT_NO_CAP_AMBIENT_RAISE_LOCKED \ (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE_LOCKED)) #define SECURE_ALL_BITS (issecure_mask(SECURE_NOROOT) | \ issecure_mask(SECURE_NO_SETUID_FIXUP) | \ issecure_mask(SECURE_KEEP_CAPS) | \ issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE)) #define SECURE_ALL_LOCKS (SECURE_ALL_BITS << 1) #endif /* _UAPI_LINUX_SECUREBITS_H */ linux/gpio.h 0000644 00000013210 14722070765 0007021 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/gpio.h> - userspace ABI for the GPIO character devices * * Copyright (C) 2016 Linus Walleij * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_GPIO_H_ #define _UAPI_GPIO_H_ #include <linux/ioctl.h> #include <linux/types.h> /** * struct gpiochip_info - Information about a certain GPIO chip * @name: the Linux kernel name of this GPIO chip * @label: a functional name for this GPIO chip, such as a product * number, may be NULL * @lines: number of GPIO lines on this chip */ struct gpiochip_info { char name[32]; char label[32]; __u32 lines; }; /* Informational flags */ #define GPIOLINE_FLAG_KERNEL (1UL << 0) /* Line used by the kernel */ #define GPIOLINE_FLAG_IS_OUT (1UL << 1) #define GPIOLINE_FLAG_ACTIVE_LOW (1UL << 2) #define GPIOLINE_FLAG_OPEN_DRAIN (1UL << 3) #define GPIOLINE_FLAG_OPEN_SOURCE (1UL << 4) /** * struct gpioline_info - Information about a certain GPIO line * @line_offset: the local offset on this GPIO device, fill this in when * requesting the line information from the kernel * @flags: various flags for this line * @name: the name of this GPIO line, such as the output pin of the line on the * chip, a rail or a pin header name on a board, as specified by the gpio * chip, may be NULL * @consumer: a functional name for the consumer of this GPIO line as set by * whatever is using it, will be NULL if there is no current user but may * also be NULL if the consumer doesn't set this up */ struct gpioline_info { __u32 line_offset; __u32 flags; char name[32]; char consumer[32]; }; /* Maximum number of requested handles */ #define GPIOHANDLES_MAX 64 /* Linerequest flags */ #define GPIOHANDLE_REQUEST_INPUT (1UL << 0) #define GPIOHANDLE_REQUEST_OUTPUT (1UL << 1) #define GPIOHANDLE_REQUEST_ACTIVE_LOW (1UL << 2) #define GPIOHANDLE_REQUEST_OPEN_DRAIN (1UL << 3) #define GPIOHANDLE_REQUEST_OPEN_SOURCE (1UL << 4) /** * struct gpiohandle_request - Information about a GPIO handle request * @lineoffsets: an array of desired lines, specified by offset index for the * associated GPIO device * @flags: desired flags for the desired GPIO lines, such as * GPIOHANDLE_REQUEST_OUTPUT, GPIOHANDLE_REQUEST_ACTIVE_LOW etc, OR:ed * together. Note that even if multiple lines are requested, the same flags * must be applicable to all of them, if you want lines with individual * flags set, request them one by one. It is possible to select * a batch of input or output lines, but they must all have the same * characteristics, i.e. all inputs or all outputs, all active low etc * @default_values: if the GPIOHANDLE_REQUEST_OUTPUT is set for a requested * line, this specifies the default output value, should be 0 (low) or * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high) * @consumer_label: a desired consumer label for the selected GPIO line(s) * such as "my-bitbanged-relay" * @lines: number of lines requested in this request, i.e. the number of * valid fields in the above arrays, set to 1 to request a single line * @fd: if successful this field will contain a valid anonymous file handle * after a GPIO_GET_LINEHANDLE_IOCTL operation, zero or negative value * means error */ struct gpiohandle_request { __u32 lineoffsets[GPIOHANDLES_MAX]; __u32 flags; __u8 default_values[GPIOHANDLES_MAX]; char consumer_label[32]; __u32 lines; int fd; }; /** * struct gpiohandle_data - Information of values on a GPIO handle * @values: when getting the state of lines this contains the current * state of a line, when setting the state of lines these should contain * the desired target state */ struct gpiohandle_data { __u8 values[GPIOHANDLES_MAX]; }; #define GPIOHANDLE_GET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x08, struct gpiohandle_data) #define GPIOHANDLE_SET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x09, struct gpiohandle_data) /* Eventrequest flags */ #define GPIOEVENT_REQUEST_RISING_EDGE (1UL << 0) #define GPIOEVENT_REQUEST_FALLING_EDGE (1UL << 1) #define GPIOEVENT_REQUEST_BOTH_EDGES ((1UL << 0) | (1UL << 1)) /** * struct gpioevent_request - Information about a GPIO event request * @lineoffset: the desired line to subscribe to events from, specified by * offset index for the associated GPIO device * @handleflags: desired handle flags for the desired GPIO line, such as * GPIOHANDLE_REQUEST_ACTIVE_LOW or GPIOHANDLE_REQUEST_OPEN_DRAIN * @eventflags: desired flags for the desired GPIO event line, such as * GPIOEVENT_REQUEST_RISING_EDGE or GPIOEVENT_REQUEST_FALLING_EDGE * @consumer_label: a desired consumer label for the selected GPIO line(s) * such as "my-listener" * @fd: if successful this field will contain a valid anonymous file handle * after a GPIO_GET_LINEEVENT_IOCTL operation, zero or negative value * means error */ struct gpioevent_request { __u32 lineoffset; __u32 handleflags; __u32 eventflags; char consumer_label[32]; int fd; }; /** * GPIO event types */ #define GPIOEVENT_EVENT_RISING_EDGE 0x01 #define GPIOEVENT_EVENT_FALLING_EDGE 0x02 /** * struct gpioevent_data - The actual event being pushed to userspace * @timestamp: best estimate of time of event occurrence, in nanoseconds * @id: event identifier */ struct gpioevent_data { __u64 timestamp; __u32 id; }; #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info) #define GPIO_GET_LINEINFO_IOCTL _IOWR(0xB4, 0x02, struct gpioline_info) #define GPIO_GET_LINEHANDLE_IOCTL _IOWR(0xB4, 0x03, struct gpiohandle_request) #define GPIO_GET_LINEEVENT_IOCTL _IOWR(0xB4, 0x04, struct gpioevent_request) #endif /* _UAPI_GPIO_H_ */ linux/omapfb.h 0000644 00000013464 14722070765 0007342 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * File: include/linux/omapfb.h * * Framebuffer driver for TI OMAP boards * * Copyright (C) 2004 Nokia Corporation * Author: Imre Deak <imre.deak@nokia.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef _UAPI__LINUX_OMAPFB_H__ #define _UAPI__LINUX_OMAPFB_H__ #include <linux/fb.h> #include <linux/ioctl.h> #include <linux/types.h> /* IOCTL commands. */ #define OMAP_IOW(num, dtype) _IOW('O', num, dtype) #define OMAP_IOR(num, dtype) _IOR('O', num, dtype) #define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype) #define OMAP_IO(num) _IO('O', num) #define OMAPFB_MIRROR OMAP_IOW(31, int) #define OMAPFB_SYNC_GFX OMAP_IO(37) #define OMAPFB_VSYNC OMAP_IO(38) #define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int) #define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps) #define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int) #define OMAPFB_LCD_TEST OMAP_IOW(45, int) #define OMAPFB_CTRL_TEST OMAP_IOW(46, int) #define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old) #define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key) #define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key) #define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info) #define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info) #define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window) #define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info) #define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info) #define OMAPFB_WAITFORVSYNC OMAP_IO(57) #define OMAPFB_MEMORY_READ OMAP_IOR(58, struct omapfb_memory_read) #define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode) #define OMAPFB_WAITFORGO OMAP_IO(60) #define OMAPFB_GET_VRAM_INFO OMAP_IOR(61, struct omapfb_vram_info) #define OMAPFB_SET_TEARSYNC OMAP_IOW(62, struct omapfb_tearsync_info) #define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info) #define OMAPFB_CAPS_GENERIC_MASK 0x00000fff #define OMAPFB_CAPS_LCDC_MASK 0x00fff000 #define OMAPFB_CAPS_PANEL_MASK 0xff000000 #define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000 #define OMAPFB_CAPS_TEARSYNC 0x00002000 #define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000 #define OMAPFB_CAPS_PLANE_SCALE 0x00008000 #define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000 #define OMAPFB_CAPS_WINDOW_SCALE 0x00020000 #define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000 #define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000 #define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000 /* Values from DSP must map to lower 16-bits */ #define OMAPFB_FORMAT_MASK 0x00ff #define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100 #define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200 #define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400 #define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800 #define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000 #define OMAPFB_MEMTYPE_SDRAM 0 #define OMAPFB_MEMTYPE_SRAM 1 #define OMAPFB_MEMTYPE_MAX 1 #define OMAPFB_MEM_IDX_ENABLED 0x80 #define OMAPFB_MEM_IDX_MASK 0x7f enum omapfb_color_format { OMAPFB_COLOR_RGB565 = 0, OMAPFB_COLOR_YUV422, OMAPFB_COLOR_YUV420, OMAPFB_COLOR_CLUT_8BPP, OMAPFB_COLOR_CLUT_4BPP, OMAPFB_COLOR_CLUT_2BPP, OMAPFB_COLOR_CLUT_1BPP, OMAPFB_COLOR_RGB444, OMAPFB_COLOR_YUY422, OMAPFB_COLOR_ARGB16, OMAPFB_COLOR_RGB24U, /* RGB24, 32-bit container */ OMAPFB_COLOR_RGB24P, /* RGB24, 24-bit container */ OMAPFB_COLOR_ARGB32, OMAPFB_COLOR_RGBA32, OMAPFB_COLOR_RGBX32, }; struct omapfb_update_window { __u32 x, y; __u32 width, height; __u32 format; __u32 out_x, out_y; __u32 out_width, out_height; __u32 reserved[8]; }; struct omapfb_update_window_old { __u32 x, y; __u32 width, height; __u32 format; }; enum omapfb_plane { OMAPFB_PLANE_GFX = 0, OMAPFB_PLANE_VID1, OMAPFB_PLANE_VID2, }; enum omapfb_channel_out { OMAPFB_CHANNEL_OUT_LCD = 0, OMAPFB_CHANNEL_OUT_DIGIT, }; struct omapfb_plane_info { __u32 pos_x; __u32 pos_y; __u8 enabled; __u8 channel_out; __u8 mirror; __u8 mem_idx; __u32 out_width; __u32 out_height; __u32 reserved2[12]; }; struct omapfb_mem_info { __u32 size; __u8 type; __u8 reserved[3]; }; struct omapfb_caps { __u32 ctrl; __u32 plane_color; __u32 wnd_color; }; enum omapfb_color_key_type { OMAPFB_COLOR_KEY_DISABLED = 0, OMAPFB_COLOR_KEY_GFX_DST, OMAPFB_COLOR_KEY_VID_SRC, }; struct omapfb_color_key { __u8 channel_out; __u32 background; __u32 trans_key; __u8 key_type; }; enum omapfb_update_mode { OMAPFB_UPDATE_DISABLED = 0, OMAPFB_AUTO_UPDATE, OMAPFB_MANUAL_UPDATE }; struct omapfb_memory_read { __u16 x; __u16 y; __u16 w; __u16 h; size_t buffer_size; void __user *buffer; }; struct omapfb_ovl_colormode { __u8 overlay_idx; __u8 mode_idx; __u32 bits_per_pixel; __u32 nonstd; struct fb_bitfield red; struct fb_bitfield green; struct fb_bitfield blue; struct fb_bitfield transp; }; struct omapfb_vram_info { __u32 total; __u32 free; __u32 largest_free_block; __u32 reserved[5]; }; struct omapfb_tearsync_info { __u8 enabled; __u8 reserved1[3]; __u16 line; __u16 reserved2; }; struct omapfb_display_info { __u16 xres; __u16 yres; __u32 width; /* phys width of the display in micrometers */ __u32 height; /* phys height of the display in micrometers */ __u32 reserved[5]; }; #endif /* _UAPI__LINUX_OMAPFB_H__ */ linux/tipc_netlink.h 0000644 00000021704 14722070765 0010555 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2014, Ericsson AB * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _LINUX_TIPC_NETLINK_H_ #define _LINUX_TIPC_NETLINK_H_ #define TIPC_GENL_V2_NAME "TIPCv2" #define TIPC_GENL_V2_VERSION 0x1 /* Netlink commands */ enum { TIPC_NL_UNSPEC, TIPC_NL_LEGACY, TIPC_NL_BEARER_DISABLE, TIPC_NL_BEARER_ENABLE, TIPC_NL_BEARER_GET, TIPC_NL_BEARER_SET, TIPC_NL_SOCK_GET, TIPC_NL_PUBL_GET, TIPC_NL_LINK_GET, TIPC_NL_LINK_SET, TIPC_NL_LINK_RESET_STATS, TIPC_NL_MEDIA_GET, TIPC_NL_MEDIA_SET, TIPC_NL_NODE_GET, TIPC_NL_NET_GET, TIPC_NL_NET_SET, TIPC_NL_NAME_TABLE_GET, TIPC_NL_MON_SET, TIPC_NL_MON_GET, TIPC_NL_MON_PEER_GET, TIPC_NL_PEER_REMOVE, TIPC_NL_BEARER_ADD, TIPC_NL_UDP_GET_REMOTEIP, __TIPC_NL_CMD_MAX, TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1 }; /* Top level netlink attributes */ enum { TIPC_NLA_UNSPEC, TIPC_NLA_BEARER, /* nest */ TIPC_NLA_SOCK, /* nest */ TIPC_NLA_PUBL, /* nest */ TIPC_NLA_LINK, /* nest */ TIPC_NLA_MEDIA, /* nest */ TIPC_NLA_NODE, /* nest */ TIPC_NLA_NET, /* nest */ TIPC_NLA_NAME_TABLE, /* nest */ TIPC_NLA_MON, /* nest */ TIPC_NLA_MON_PEER, /* nest */ __TIPC_NLA_MAX, TIPC_NLA_MAX = __TIPC_NLA_MAX - 1 }; /* Bearer info */ enum { TIPC_NLA_BEARER_UNSPEC, TIPC_NLA_BEARER_NAME, /* string */ TIPC_NLA_BEARER_PROP, /* nest */ TIPC_NLA_BEARER_DOMAIN, /* u32 */ TIPC_NLA_BEARER_UDP_OPTS, /* nest */ __TIPC_NLA_BEARER_MAX, TIPC_NLA_BEARER_MAX = __TIPC_NLA_BEARER_MAX - 1 }; enum { TIPC_NLA_UDP_UNSPEC, TIPC_NLA_UDP_LOCAL, /* sockaddr_storage */ TIPC_NLA_UDP_REMOTE, /* sockaddr_storage */ TIPC_NLA_UDP_MULTI_REMOTEIP, /* flag */ __TIPC_NLA_UDP_MAX, TIPC_NLA_UDP_MAX = __TIPC_NLA_UDP_MAX - 1 }; /* Socket info */ enum { TIPC_NLA_SOCK_UNSPEC, TIPC_NLA_SOCK_ADDR, /* u32 */ TIPC_NLA_SOCK_REF, /* u32 */ TIPC_NLA_SOCK_CON, /* nest */ TIPC_NLA_SOCK_HAS_PUBL, /* flag */ TIPC_NLA_SOCK_STAT, /* nest */ TIPC_NLA_SOCK_TYPE, /* u32 */ TIPC_NLA_SOCK_INO, /* u32 */ TIPC_NLA_SOCK_UID, /* u32 */ TIPC_NLA_SOCK_TIPC_STATE, /* u32 */ TIPC_NLA_SOCK_COOKIE, /* u64 */ TIPC_NLA_SOCK_PAD, /* flag */ TIPC_NLA_SOCK_GROUP, /* nest */ __TIPC_NLA_SOCK_MAX, TIPC_NLA_SOCK_MAX = __TIPC_NLA_SOCK_MAX - 1 }; /* Link info */ enum { TIPC_NLA_LINK_UNSPEC, TIPC_NLA_LINK_NAME, /* string */ TIPC_NLA_LINK_DEST, /* u32 */ TIPC_NLA_LINK_MTU, /* u32 */ TIPC_NLA_LINK_BROADCAST, /* flag */ TIPC_NLA_LINK_UP, /* flag */ TIPC_NLA_LINK_ACTIVE, /* flag */ TIPC_NLA_LINK_PROP, /* nest */ TIPC_NLA_LINK_STATS, /* nest */ TIPC_NLA_LINK_RX, /* u32 */ TIPC_NLA_LINK_TX, /* u32 */ __TIPC_NLA_LINK_MAX, TIPC_NLA_LINK_MAX = __TIPC_NLA_LINK_MAX - 1 }; /* Media info */ enum { TIPC_NLA_MEDIA_UNSPEC, TIPC_NLA_MEDIA_NAME, /* string */ TIPC_NLA_MEDIA_PROP, /* nest */ __TIPC_NLA_MEDIA_MAX, TIPC_NLA_MEDIA_MAX = __TIPC_NLA_MEDIA_MAX - 1 }; /* Node info */ enum { TIPC_NLA_NODE_UNSPEC, TIPC_NLA_NODE_ADDR, /* u32 */ TIPC_NLA_NODE_UP, /* flag */ __TIPC_NLA_NODE_MAX, TIPC_NLA_NODE_MAX = __TIPC_NLA_NODE_MAX - 1 }; /* Net info */ enum { TIPC_NLA_NET_UNSPEC, TIPC_NLA_NET_ID, /* u32 */ TIPC_NLA_NET_ADDR, /* u32 */ TIPC_NLA_NET_NODEID, /* u64 */ TIPC_NLA_NET_NODEID_W1, /* u64 */ __TIPC_NLA_NET_MAX, TIPC_NLA_NET_MAX = __TIPC_NLA_NET_MAX - 1 }; /* Name table info */ enum { TIPC_NLA_NAME_TABLE_UNSPEC, TIPC_NLA_NAME_TABLE_PUBL, /* nest */ __TIPC_NLA_NAME_TABLE_MAX, TIPC_NLA_NAME_TABLE_MAX = __TIPC_NLA_NAME_TABLE_MAX - 1 }; /* Monitor info */ enum { TIPC_NLA_MON_UNSPEC, TIPC_NLA_MON_ACTIVATION_THRESHOLD, /* u32 */ TIPC_NLA_MON_REF, /* u32 */ TIPC_NLA_MON_ACTIVE, /* flag */ TIPC_NLA_MON_BEARER_NAME, /* string */ TIPC_NLA_MON_PEERCNT, /* u32 */ TIPC_NLA_MON_LISTGEN, /* u32 */ __TIPC_NLA_MON_MAX, TIPC_NLA_MON_MAX = __TIPC_NLA_MON_MAX - 1 }; /* Publication info */ enum { TIPC_NLA_PUBL_UNSPEC, TIPC_NLA_PUBL_TYPE, /* u32 */ TIPC_NLA_PUBL_LOWER, /* u32 */ TIPC_NLA_PUBL_UPPER, /* u32 */ TIPC_NLA_PUBL_SCOPE, /* u32 */ TIPC_NLA_PUBL_NODE, /* u32 */ TIPC_NLA_PUBL_REF, /* u32 */ TIPC_NLA_PUBL_KEY, /* u32 */ __TIPC_NLA_PUBL_MAX, TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1 }; /* Monitor peer info */ enum { TIPC_NLA_MON_PEER_UNSPEC, TIPC_NLA_MON_PEER_ADDR, /* u32 */ TIPC_NLA_MON_PEER_DOMGEN, /* u32 */ TIPC_NLA_MON_PEER_APPLIED, /* u32 */ TIPC_NLA_MON_PEER_UPMAP, /* u64 */ TIPC_NLA_MON_PEER_MEMBERS, /* tlv */ TIPC_NLA_MON_PEER_UP, /* flag */ TIPC_NLA_MON_PEER_HEAD, /* flag */ TIPC_NLA_MON_PEER_LOCAL, /* flag */ TIPC_NLA_MON_PEER_PAD, /* flag */ __TIPC_NLA_MON_PEER_MAX, TIPC_NLA_MON_PEER_MAX = __TIPC_NLA_MON_PEER_MAX - 1 }; /* Nest, socket group info */ enum { TIPC_NLA_SOCK_GROUP_ID, /* u32 */ TIPC_NLA_SOCK_GROUP_OPEN, /* flag */ TIPC_NLA_SOCK_GROUP_NODE_SCOPE, /* flag */ TIPC_NLA_SOCK_GROUP_CLUSTER_SCOPE, /* flag */ TIPC_NLA_SOCK_GROUP_INSTANCE, /* u32 */ TIPC_NLA_SOCK_GROUP_BC_SEND_NEXT, /* u32 */ __TIPC_NLA_SOCK_GROUP_MAX, TIPC_NLA_SOCK_GROUP_MAX = __TIPC_NLA_SOCK_GROUP_MAX - 1 }; /* Nest, connection info */ enum { TIPC_NLA_CON_UNSPEC, TIPC_NLA_CON_FLAG, /* flag */ TIPC_NLA_CON_NODE, /* u32 */ TIPC_NLA_CON_SOCK, /* u32 */ TIPC_NLA_CON_TYPE, /* u32 */ TIPC_NLA_CON_INST, /* u32 */ __TIPC_NLA_CON_MAX, TIPC_NLA_CON_MAX = __TIPC_NLA_CON_MAX - 1 }; /* Nest, socket statistics info */ enum { TIPC_NLA_SOCK_STAT_RCVQ, /* u32 */ TIPC_NLA_SOCK_STAT_SENDQ, /* u32 */ TIPC_NLA_SOCK_STAT_LINK_CONG, /* flag */ TIPC_NLA_SOCK_STAT_CONN_CONG, /* flag */ TIPC_NLA_SOCK_STAT_DROP, /* u32 */ __TIPC_NLA_SOCK_STAT_MAX, TIPC_NLA_SOCK_STAT_MAX = __TIPC_NLA_SOCK_STAT_MAX - 1 }; /* Nest, link propreties. Valid for link, media and bearer */ enum { TIPC_NLA_PROP_UNSPEC, TIPC_NLA_PROP_PRIO, /* u32 */ TIPC_NLA_PROP_TOL, /* u32 */ TIPC_NLA_PROP_WIN, /* u32 */ TIPC_NLA_PROP_MTU, /* u32 */ TIPC_NLA_PROP_BROADCAST, /* u32 */ TIPC_NLA_PROP_BROADCAST_RATIO, /* u32 */ __TIPC_NLA_PROP_MAX, TIPC_NLA_PROP_MAX = __TIPC_NLA_PROP_MAX - 1 }; /* Nest, statistics info */ enum { TIPC_NLA_STATS_UNSPEC, TIPC_NLA_STATS_RX_INFO, /* u32 */ TIPC_NLA_STATS_RX_FRAGMENTS, /* u32 */ TIPC_NLA_STATS_RX_FRAGMENTED, /* u32 */ TIPC_NLA_STATS_RX_BUNDLES, /* u32 */ TIPC_NLA_STATS_RX_BUNDLED, /* u32 */ TIPC_NLA_STATS_TX_INFO, /* u32 */ TIPC_NLA_STATS_TX_FRAGMENTS, /* u32 */ TIPC_NLA_STATS_TX_FRAGMENTED, /* u32 */ TIPC_NLA_STATS_TX_BUNDLES, /* u32 */ TIPC_NLA_STATS_TX_BUNDLED, /* u32 */ TIPC_NLA_STATS_MSG_PROF_TOT, /* u32 */ TIPC_NLA_STATS_MSG_LEN_CNT, /* u32 */ TIPC_NLA_STATS_MSG_LEN_TOT, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P0, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P1, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P2, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P3, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P4, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P5, /* u32 */ TIPC_NLA_STATS_MSG_LEN_P6, /* u32 */ TIPC_NLA_STATS_RX_STATES, /* u32 */ TIPC_NLA_STATS_RX_PROBES, /* u32 */ TIPC_NLA_STATS_RX_NACKS, /* u32 */ TIPC_NLA_STATS_RX_DEFERRED, /* u32 */ TIPC_NLA_STATS_TX_STATES, /* u32 */ TIPC_NLA_STATS_TX_PROBES, /* u32 */ TIPC_NLA_STATS_TX_NACKS, /* u32 */ TIPC_NLA_STATS_TX_ACKS, /* u32 */ TIPC_NLA_STATS_RETRANSMITTED, /* u32 */ TIPC_NLA_STATS_DUPLICATES, /* u32 */ TIPC_NLA_STATS_LINK_CONGS, /* u32 */ TIPC_NLA_STATS_MAX_QUEUE, /* u32 */ TIPC_NLA_STATS_AVG_QUEUE, /* u32 */ __TIPC_NLA_STATS_MAX, TIPC_NLA_STATS_MAX = __TIPC_NLA_STATS_MAX - 1 }; #endif linux/ife.h 0000644 00000000537 14722070765 0006636 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_IFE_H #define __UAPI_IFE_H #define IFE_METAHDRLEN 2 enum { IFE_META_SKBMARK = 1, IFE_META_HASHID, IFE_META_PRIO, IFE_META_QMAP, IFE_META_TCINDEX, __IFE_META_MAX }; /*Can be overridden at runtime by module option*/ #define IFE_META_MAX (__IFE_META_MAX - 1) #endif linux/if_infiniband.h 0000644 00000002335 14722070765 0010650 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available at * <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD * license, available in the LICENSE.TXT file accompanying this * software. These details are also available at * <http://www.openfabrics.org/software_license.htm>. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Copyright (c) 2004 Topspin Communications. All rights reserved. * * $Id$ */ #ifndef _LINUX_IF_INFINIBAND_H #define _LINUX_IF_INFINIBAND_H #define INFINIBAND_ALEN 20 /* Octets in IPoIB HW addr */ #endif /* _LINUX_IF_INFINIBAND_H */ linux/atmarp.h 0000644 00000002420 14722070765 0007350 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _LINUX_ATMARP_H #define _LINUX_ATMARP_H #include <linux/types.h> #include <linux/atmapi.h> #include <linux/atmioc.h> #define ATMARP_RETRY_DELAY 30 /* request next resolution or forget NAK after 30 sec - should go into atmclip.h */ #define ATMARP_MAX_UNRES_PACKETS 5 /* queue that many packets while waiting for the resolver */ #define ATMARPD_CTRL _IO('a',ATMIOC_CLIP+1) /* become atmarpd ctrl sock */ #define ATMARP_MKIP _IO('a',ATMIOC_CLIP+2) /* attach socket to IP */ #define ATMARP_SETENTRY _IO('a',ATMIOC_CLIP+3) /* fill or hide ARP entry */ #define ATMARP_ENCAP _IO('a',ATMIOC_CLIP+5) /* change encapsulation */ enum atmarp_ctrl_type { act_invalid, /* catch uninitialized structures */ act_need, /* need address resolution */ act_up, /* interface is coming up */ act_down, /* interface is going down */ act_change /* interface configuration has changed */ }; struct atmarp_ctrl { enum atmarp_ctrl_type type; /* message type */ int itf_num;/* interface number (if present) */ __be32 ip; /* IP address (act_need only) */ }; #endif linux/tc_act/tc_bpf.h 0000644 00000001374 14722070765 0010565 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_BPF_H #define __LINUX_TC_BPF_H #include <linux/pkt_cls.h> struct tc_act_bpf { tc_gen; }; enum { TCA_ACT_BPF_UNSPEC, TCA_ACT_BPF_TM, TCA_ACT_BPF_PARMS, TCA_ACT_BPF_OPS_LEN, TCA_ACT_BPF_OPS, TCA_ACT_BPF_FD, TCA_ACT_BPF_NAME, TCA_ACT_BPF_PAD, TCA_ACT_BPF_TAG, TCA_ACT_BPF_ID, __TCA_ACT_BPF_MAX, }; #define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1) #endif linux/tc_act/tc_vlan.h 0000644 00000001460 14722070765 0010752 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_VLAN_H #define __LINUX_TC_VLAN_H #include <linux/pkt_cls.h> #define TCA_VLAN_ACT_POP 1 #define TCA_VLAN_ACT_PUSH 2 #define TCA_VLAN_ACT_MODIFY 3 struct tc_vlan { tc_gen; int v_action; }; enum { TCA_VLAN_UNSPEC, TCA_VLAN_TM, TCA_VLAN_PARMS, TCA_VLAN_PUSH_VLAN_ID, TCA_VLAN_PUSH_VLAN_PROTOCOL, TCA_VLAN_PAD, TCA_VLAN_PUSH_VLAN_PRIORITY, __TCA_VLAN_MAX, }; #define TCA_VLAN_MAX (__TCA_VLAN_MAX - 1) #endif linux/tc_act/tc_ife.h 0000644 00000001130 14722070765 0010547 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_IFE_H #define __UAPI_TC_IFE_H #include <linux/types.h> #include <linux/pkt_cls.h> #include <linux/ife.h> /* Flag bits for now just encoding/decoding; mutually exclusive */ #define IFE_ENCODE 1 #define IFE_DECODE 0 struct tc_ife { tc_gen; __u16 flags; }; /*XXX: We need to encode the total number of bytes consumed */ enum { TCA_IFE_UNSPEC, TCA_IFE_PARMS, TCA_IFE_TM, TCA_IFE_DMAC, TCA_IFE_SMAC, TCA_IFE_TYPE, TCA_IFE_METALST, TCA_IFE_PAD, __TCA_IFE_MAX }; #define TCA_IFE_MAX (__TCA_IFE_MAX - 1) #endif linux/tc_act/tc_pedit.h 0000644 00000002767 14722070765 0011132 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_PED_H #define __LINUX_TC_PED_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_PEDIT_UNSPEC, TCA_PEDIT_TM, TCA_PEDIT_PARMS, TCA_PEDIT_PAD, TCA_PEDIT_PARMS_EX, TCA_PEDIT_KEYS_EX, TCA_PEDIT_KEY_EX, __TCA_PEDIT_MAX }; #define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1) enum { TCA_PEDIT_KEY_EX_HTYPE = 1, TCA_PEDIT_KEY_EX_CMD = 2, __TCA_PEDIT_KEY_EX_MAX }; #define TCA_PEDIT_KEY_EX_MAX (__TCA_PEDIT_KEY_EX_MAX - 1) /* TCA_PEDIT_KEY_EX_HDR_TYPE_NETWROK is a special case for legacy users. It * means no specific header type - offset is relative to the network layer */ enum pedit_header_type { TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0, TCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1, TCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2, TCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3, TCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4, TCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5, __PEDIT_HDR_TYPE_MAX, }; #define TCA_PEDIT_HDR_TYPE_MAX (__PEDIT_HDR_TYPE_MAX - 1) enum pedit_cmd { TCA_PEDIT_KEY_EX_CMD_SET = 0, TCA_PEDIT_KEY_EX_CMD_ADD = 1, __PEDIT_CMD_MAX, }; #define TCA_PEDIT_CMD_MAX (__PEDIT_CMD_MAX - 1) struct tc_pedit_key { __u32 mask; /* AND */ __u32 val; /*XOR */ __u32 off; /*offset */ __u32 at; __u32 offmask; __u32 shift; }; struct tc_pedit_sel { tc_gen; unsigned char nkeys; unsigned char flags; struct tc_pedit_key keys[0]; }; #define tc_pedit tc_pedit_sel #endif linux/tc_act/tc_csum.h 0000644 00000001204 14722070765 0010755 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_CSUM_H #define __LINUX_TC_CSUM_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_CSUM_UNSPEC, TCA_CSUM_PARMS, TCA_CSUM_TM, TCA_CSUM_PAD, __TCA_CSUM_MAX }; #define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1) enum { TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1, TCA_CSUM_UPDATE_FLAG_ICMP = 2, TCA_CSUM_UPDATE_FLAG_IGMP = 4, TCA_CSUM_UPDATE_FLAG_TCP = 8, TCA_CSUM_UPDATE_FLAG_UDP = 16, TCA_CSUM_UPDATE_FLAG_UDPLITE = 32, TCA_CSUM_UPDATE_FLAG_SCTP = 64, }; struct tc_csum { tc_gen; __u32 update_flags; }; #endif /* __LINUX_TC_CSUM_H */ linux/tc_act/tc_defact.h 0000644 00000000502 14722070765 0011234 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_DEF_H #define __LINUX_TC_DEF_H #include <linux/pkt_cls.h> struct tc_defact { tc_gen; }; enum { TCA_DEF_UNSPEC, TCA_DEF_TM, TCA_DEF_PARMS, TCA_DEF_DATA, TCA_DEF_PAD, __TCA_DEF_MAX }; #define TCA_DEF_MAX (__TCA_DEF_MAX - 1) #endif linux/tc_act/tc_skbedit.h 0000644 00000002643 14722070765 0011443 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place - Suite 330, Boston, MA 02111-1307 USA. * * Author: Alexander Duyck <alexander.h.duyck@intel.com> */ #ifndef __LINUX_TC_SKBEDIT_H #define __LINUX_TC_SKBEDIT_H #include <linux/pkt_cls.h> #define SKBEDIT_F_PRIORITY 0x1 #define SKBEDIT_F_QUEUE_MAPPING 0x2 #define SKBEDIT_F_MARK 0x4 #define SKBEDIT_F_PTYPE 0x8 #define SKBEDIT_F_MASK 0x10 #define SKBEDIT_F_INHERITDSFIELD 0x20 struct tc_skbedit { tc_gen; }; enum { TCA_SKBEDIT_UNSPEC, TCA_SKBEDIT_TM, TCA_SKBEDIT_PARMS, TCA_SKBEDIT_PRIORITY, TCA_SKBEDIT_QUEUE_MAPPING, TCA_SKBEDIT_MARK, TCA_SKBEDIT_PAD, TCA_SKBEDIT_PTYPE, TCA_SKBEDIT_MASK, TCA_SKBEDIT_FLAGS, __TCA_SKBEDIT_MAX }; #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1) #endif linux/tc_act/tc_ct.h 0000644 00000001646 14722070765 0010426 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CT_H #define __UAPI_TC_CT_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_CT_UNSPEC, TCA_CT_PARMS, TCA_CT_TM, TCA_CT_ACTION, /* u16 */ TCA_CT_ZONE, /* u16 */ TCA_CT_MARK, /* u32 */ TCA_CT_MARK_MASK, /* u32 */ TCA_CT_LABELS, /* u128 */ TCA_CT_LABELS_MASK, /* u128 */ TCA_CT_NAT_IPV4_MIN, /* be32 */ TCA_CT_NAT_IPV4_MAX, /* be32 */ TCA_CT_NAT_IPV6_MIN, /* struct in6_addr */ TCA_CT_NAT_IPV6_MAX, /* struct in6_addr */ TCA_CT_NAT_PORT_MIN, /* be16 */ TCA_CT_NAT_PORT_MAX, /* be16 */ TCA_CT_PAD, __TCA_CT_MAX }; #define TCA_CT_MAX (__TCA_CT_MAX - 1) #define TCA_CT_ACT_COMMIT (1 << 0) #define TCA_CT_ACT_FORCE (1 << 1) #define TCA_CT_ACT_CLEAR (1 << 2) #define TCA_CT_ACT_NAT (1 << 3) #define TCA_CT_ACT_NAT_SRC (1 << 4) #define TCA_CT_ACT_NAT_DST (1 << 5) struct tc_ct { tc_gen; }; #endif /* __UAPI_TC_CT_H */ linux/tc_act/tc_ctinfo.h 0000644 00000001054 14722070765 0011273 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CTINFO_H #define __UAPI_TC_CTINFO_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tc_ctinfo { tc_gen; }; enum { TCA_CTINFO_UNSPEC, TCA_CTINFO_PAD, TCA_CTINFO_TM, TCA_CTINFO_ACT, TCA_CTINFO_ZONE, TCA_CTINFO_PARMS_DSCP_MASK, TCA_CTINFO_PARMS_DSCP_STATEMASK, TCA_CTINFO_PARMS_CPMARK_MASK, TCA_CTINFO_STATS_DSCP_SET, TCA_CTINFO_STATS_DSCP_ERROR, TCA_CTINFO_STATS_CPMARK_SET, __TCA_CTINFO_MAX }; #define TCA_CTINFO_MAX (__TCA_CTINFO_MAX - 1) #endif linux/tc_act/tc_gact.h 0000644 00000001162 14722070765 0010727 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_GACT_H #define __LINUX_TC_GACT_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tc_gact { tc_gen; }; struct tc_gact_p { #define PGACT_NONE 0 #define PGACT_NETRAND 1 #define PGACT_DETERM 2 #define MAX_RAND (PGACT_DETERM + 1 ) __u16 ptype; __u16 pval; int paction; }; enum { TCA_GACT_UNSPEC, TCA_GACT_TM, TCA_GACT_PARMS, TCA_GACT_PROB, TCA_GACT_PAD, __TCA_GACT_MAX }; #define TCA_GACT_MAX (__TCA_GACT_MAX - 1) #endif linux/tc_act/tc_skbmod.h 0000644 00000001457 14722070765 0011277 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Jamal Hadi Salim * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_SKBMOD_H #define __LINUX_TC_SKBMOD_H #include <linux/pkt_cls.h> #define SKBMOD_F_DMAC 0x1 #define SKBMOD_F_SMAC 0x2 #define SKBMOD_F_ETYPE 0x4 #define SKBMOD_F_SWAPMAC 0x8 struct tc_skbmod { tc_gen; __u64 flags; }; enum { TCA_SKBMOD_UNSPEC, TCA_SKBMOD_TM, TCA_SKBMOD_PARMS, TCA_SKBMOD_DMAC, TCA_SKBMOD_SMAC, TCA_SKBMOD_ETYPE, TCA_SKBMOD_PAD, __TCA_SKBMOD_MAX }; #define TCA_SKBMOD_MAX (__TCA_SKBMOD_MAX - 1) #endif linux/tc_act/tc_mpls.h 0000644 00000001740 14722070765 0010766 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2019 Netronome Systems, Inc. */ #ifndef __LINUX_TC_MPLS_H #define __LINUX_TC_MPLS_H #include <linux/pkt_cls.h> #define TCA_MPLS_ACT_POP 1 #define TCA_MPLS_ACT_PUSH 2 #define TCA_MPLS_ACT_MODIFY 3 #define TCA_MPLS_ACT_DEC_TTL 4 struct tc_mpls { tc_gen; /* generic TC action fields. */ int m_action; /* action of type TCA_MPLS_ACT_*. */ }; enum { TCA_MPLS_UNSPEC, TCA_MPLS_TM, /* struct tcf_t; time values associated with action. */ TCA_MPLS_PARMS, /* struct tc_mpls; action type and general TC fields. */ TCA_MPLS_PAD, TCA_MPLS_PROTO, /* be16; eth_type of pushed or next (for pop) header. */ TCA_MPLS_LABEL, /* u32; MPLS label. Lower 20 bits are used. */ TCA_MPLS_TC, /* u8; MPLS TC field. Lower 3 bits are used. */ TCA_MPLS_TTL, /* u8; MPLS TTL field. Must not be 0. */ TCA_MPLS_BOS, /* u8; MPLS BOS field. Either 1 or 0. */ __TCA_MPLS_MAX, }; #define TCA_MPLS_MAX (__TCA_MPLS_MAX - 1) #endif linux/tc_act/tc_connmark.h 0000644 00000000606 14722070765 0011623 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CONNMARK_H #define __UAPI_TC_CONNMARK_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tc_connmark { tc_gen; __u16 zone; }; enum { TCA_CONNMARK_UNSPEC, TCA_CONNMARK_PARMS, TCA_CONNMARK_TM, TCA_CONNMARK_PAD, __TCA_CONNMARK_MAX }; #define TCA_CONNMARK_MAX (__TCA_CONNMARK_MAX - 1) #endif linux/tc_act/tc_nat.h 0000644 00000000650 14722070765 0010574 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_NAT_H #define __LINUX_TC_NAT_H #include <linux/pkt_cls.h> #include <linux/types.h> enum { TCA_NAT_UNSPEC, TCA_NAT_PARMS, TCA_NAT_TM, TCA_NAT_PAD, __TCA_NAT_MAX }; #define TCA_NAT_MAX (__TCA_NAT_MAX - 1) #define TCA_NAT_FLAG_EGRESS 1 struct tc_nat { tc_gen; __be32 old_addr; __be32 new_addr; __be32 mask; __u32 flags; }; #endif linux/tc_act/tc_mirred.h 0000644 00000001330 14722070765 0011270 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_MIR_H #define __LINUX_TC_MIR_H #include <linux/types.h> #include <linux/pkt_cls.h> #define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/ #define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */ #define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/ #define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */ struct tc_mirred { tc_gen; int eaction; /* one of IN/EGRESS_MIRROR/REDIR */ __u32 ifindex; /* ifindex of egress port */ }; enum { TCA_MIRRED_UNSPEC, TCA_MIRRED_TM, TCA_MIRRED_PARMS, TCA_MIRRED_PAD, __TCA_MIRRED_MAX }; #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) #endif linux/tc_act/tc_ipt.h 0000644 00000000637 14722070765 0010613 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_IPT_H #define __LINUX_TC_IPT_H #include <linux/pkt_cls.h> enum { TCA_IPT_UNSPEC, TCA_IPT_TABLE, TCA_IPT_HOOK, TCA_IPT_INDEX, TCA_IPT_CNT, TCA_IPT_TM, TCA_IPT_TARG, TCA_IPT_PAD, __TCA_IPT_MAX }; #define TCA_IPT_MAX (__TCA_IPT_MAX - 1) #endif linux/tc_act/tc_tunnel_key.h 0000644 00000003552 14722070765 0012173 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Amir Vadai <amir@vadai.me> * Copyright (c) 2016, Mellanox Technologies. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __LINUX_TC_TUNNEL_KEY_H #define __LINUX_TC_TUNNEL_KEY_H #include <linux/pkt_cls.h> #define TCA_TUNNEL_KEY_ACT_SET 1 #define TCA_TUNNEL_KEY_ACT_RELEASE 2 struct tc_tunnel_key { tc_gen; int t_action; }; enum { TCA_TUNNEL_KEY_UNSPEC, TCA_TUNNEL_KEY_TM, TCA_TUNNEL_KEY_PARMS, TCA_TUNNEL_KEY_ENC_IPV4_SRC, /* be32 */ TCA_TUNNEL_KEY_ENC_IPV4_DST, /* be32 */ TCA_TUNNEL_KEY_ENC_IPV6_SRC, /* struct in6_addr */ TCA_TUNNEL_KEY_ENC_IPV6_DST, /* struct in6_addr */ TCA_TUNNEL_KEY_ENC_KEY_ID, /* be64 */ TCA_TUNNEL_KEY_PAD, TCA_TUNNEL_KEY_ENC_DST_PORT, /* be16 */ TCA_TUNNEL_KEY_NO_CSUM, /* u8 */ TCA_TUNNEL_KEY_ENC_OPTS, /* Nested TCA_TUNNEL_KEY_ENC_OPTS_ * attributes */ TCA_TUNNEL_KEY_ENC_TOS, /* u8 */ TCA_TUNNEL_KEY_ENC_TTL, /* u8 */ __TCA_TUNNEL_KEY_MAX, }; #define TCA_TUNNEL_KEY_MAX (__TCA_TUNNEL_KEY_MAX - 1) enum { TCA_TUNNEL_KEY_ENC_OPTS_UNSPEC, TCA_TUNNEL_KEY_ENC_OPTS_GENEVE, /* Nested * TCA_TUNNEL_KEY_ENC_OPTS_ * attributes */ __TCA_TUNNEL_KEY_ENC_OPTS_MAX, }; #define TCA_TUNNEL_KEY_ENC_OPTS_MAX (__TCA_TUNNEL_KEY_ENC_OPTS_MAX - 1) enum { TCA_TUNNEL_KEY_ENC_OPT_GENEVE_UNSPEC, TCA_TUNNEL_KEY_ENC_OPT_GENEVE_CLASS, /* be16 */ TCA_TUNNEL_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */ TCA_TUNNEL_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */ __TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX, }; #define TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX \ (__TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX - 1) #endif linux/tc_act/tc_sample.h 0000644 00000000710 14722070765 0011270 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_SAMPLE_H #define __LINUX_TC_SAMPLE_H #include <linux/types.h> #include <linux/pkt_cls.h> #include <linux/if_ether.h> struct tc_sample { tc_gen; }; enum { TCA_SAMPLE_UNSPEC, TCA_SAMPLE_TM, TCA_SAMPLE_PARMS, TCA_SAMPLE_RATE, TCA_SAMPLE_TRUNC_SIZE, TCA_SAMPLE_PSAMPLE_GROUP, TCA_SAMPLE_PAD, __TCA_SAMPLE_MAX }; #define TCA_SAMPLE_MAX (__TCA_SAMPLE_MAX - 1) #endif linux/can.h 0000644 00000020037 14722070765 0006631 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can.h * * Definitions for CAN network layer (socket addr / CAN frame / CAN filter) * * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Urs Thuermann <urs.thuermann@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _UAPI_CAN_H #define _UAPI_CAN_H #include <linux/types.h> #include <linux/socket.h> /* controller area network (CAN) kernel definitions */ /* special address description flags for the CAN_ID */ #define CAN_EFF_FLAG 0x80000000U /* EFF/SFF is set in the MSB */ #define CAN_RTR_FLAG 0x40000000U /* remote transmission request */ #define CAN_ERR_FLAG 0x20000000U /* error message frame */ /* valid bits in CAN ID for frame formats */ #define CAN_SFF_MASK 0x000007FFU /* standard frame format (SFF) */ #define CAN_EFF_MASK 0x1FFFFFFFU /* extended frame format (EFF) */ #define CAN_ERR_MASK 0x1FFFFFFFU /* omit EFF, RTR, ERR flags */ /* * Controller Area Network Identifier structure * * bit 0-28 : CAN identifier (11/29 bit) * bit 29 : error message frame flag (0 = data frame, 1 = error message) * bit 30 : remote transmission request flag (1 = rtr frame) * bit 31 : frame format flag (0 = standard 11 bit, 1 = extended 29 bit) */ typedef __u32 canid_t; #define CAN_SFF_ID_BITS 11 #define CAN_EFF_ID_BITS 29 /* * Controller Area Network Error Message Frame Mask structure * * bit 0-28 : error class mask (see include/uapi/linux/can/error.h) * bit 29-31 : set to zero */ typedef __u32 can_err_mask_t; /* CAN payload length and DLC definitions according to ISO 11898-1 */ #define CAN_MAX_DLC 8 #define CAN_MAX_DLEN 8 /* CAN FD payload length and DLC definitions according to ISO 11898-7 */ #define CANFD_MAX_DLC 15 #define CANFD_MAX_DLEN 64 /** * struct can_frame - basic CAN frame structure * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition * @can_dlc: frame payload length in byte (0 .. 8) aka data length code * N.B. the DLC field from ISO 11898-1 Chapter 8.4.2.3 has a 1:1 * mapping of the 'data length code' to the real payload length * @__pad: padding * @__res0: reserved / padding * @__res1: reserved / padding * @data: CAN frame payload (up to 8 byte) */ struct can_frame { canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ __u8 can_dlc; /* frame payload length in byte (0 .. CAN_MAX_DLEN) */ __u8 __pad; /* padding */ __u8 __res0; /* reserved / padding */ __u8 __res1; /* reserved / padding */ __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8))); }; /* * defined bits for canfd_frame.flags * * The use of struct canfd_frame implies the Extended Data Length (EDL) bit to * be set in the CAN frame bitstream on the wire. The EDL bit switch turns * the CAN controllers bitstream processor into the CAN FD mode which creates * two new options within the CAN FD frame specification: * * Bit Rate Switch - to indicate a second bitrate is/was used for the payload * Error State Indicator - represents the error state of the transmitting node * * As the CANFD_ESI bit is internally generated by the transmitting CAN * controller only the CANFD_BRS bit is relevant for real CAN controllers when * building a CAN FD frame for transmission. Setting the CANFD_ESI bit can make * sense for virtual CAN interfaces to test applications with echoed frames. */ #define CANFD_BRS 0x01 /* bit rate switch (second bitrate for payload data) */ #define CANFD_ESI 0x02 /* error state indicator of the transmitting node */ /** * struct canfd_frame - CAN flexible data rate frame structure * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition * @len: frame payload length in byte (0 .. CANFD_MAX_DLEN) * @flags: additional flags for CAN FD * @__res0: reserved / padding * @__res1: reserved / padding * @data: CAN FD frame payload (up to CANFD_MAX_DLEN byte) */ struct canfd_frame { canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ __u8 len; /* frame payload length in byte */ __u8 flags; /* additional flags for CAN FD */ __u8 __res0; /* reserved / padding */ __u8 __res1; /* reserved / padding */ __u8 data[CANFD_MAX_DLEN] __attribute__((aligned(8))); }; #define CAN_MTU (sizeof(struct can_frame)) #define CANFD_MTU (sizeof(struct canfd_frame)) /* particular protocols of the protocol family PF_CAN */ #define CAN_RAW 1 /* RAW sockets */ #define CAN_BCM 2 /* Broadcast Manager */ #define CAN_TP16 3 /* VAG Transport Protocol v1.6 */ #define CAN_TP20 4 /* VAG Transport Protocol v2.0 */ #define CAN_MCNET 5 /* Bosch MCNet */ #define CAN_ISOTP 6 /* ISO 15765-2 Transport Protocol */ #define CAN_J1939 7 /* SAE J1939 */ #define CAN_NPROTO 8 #define SOL_CAN_BASE 100 /** * struct sockaddr_can - the sockaddr structure for CAN sockets * @can_family: address family number AF_CAN. * @can_ifindex: CAN network interface index. * @can_addr: protocol specific address information */ struct sockaddr_can { __kernel_sa_family_t can_family; int can_ifindex; union { /* transport protocol class address information (e.g. ISOTP) */ struct { canid_t rx_id, tx_id; } tp; /* J1939 address information */ struct { /* 8 byte name when using dynamic addressing */ __u64 name; /* pgn: * 8 bit: PS in PDU2 case, else 0 * 8 bit: PF * 1 bit: DP * 1 bit: reserved */ __u32 pgn; /* 1 byte address */ __u8 addr; } j1939; /* reserved for future CAN protocols address information */ } can_addr; }; /** * struct can_filter - CAN ID based filter in can_register(). * @can_id: relevant bits of CAN ID which are not masked out. * @can_mask: CAN mask (see description) * * Description: * A filter matches, when * * <received_can_id> & mask == can_id & mask * * The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can * filter for error message frames (CAN_ERR_FLAG bit set in mask). */ struct can_filter { canid_t can_id; canid_t can_mask; }; #define CAN_INV_FILTER 0x20000000U /* to be set in can_filter.can_id */ #define CAN_RAW_FILTER_MAX 512 /* maximum number of can_filter set via setsockopt() */ #endif /* !_UAPI_CAN_H */ linux/efs_fs_sb.h 0000644 00000004263 14722070765 0010024 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * efs_fs_sb.h * * Copyright (c) 1999 Al Smith * * Portions derived from IRIX header files (c) 1988 Silicon Graphics */ #ifndef __EFS_FS_SB_H__ #define __EFS_FS_SB_H__ #include <linux/types.h> #include <linux/magic.h> /* EFS superblock magic numbers */ #define EFS_MAGIC 0x072959 #define EFS_NEWMAGIC 0x07295a #define IS_EFS_MAGIC(x) ((x == EFS_MAGIC) || (x == EFS_NEWMAGIC)) #define EFS_SUPER 1 #define EFS_ROOTINODE 2 /* efs superblock on disk */ struct efs_super { __be32 fs_size; /* size of filesystem, in sectors */ __be32 fs_firstcg; /* bb offset to first cg */ __be32 fs_cgfsize; /* size of cylinder group in bb's */ __be16 fs_cgisize; /* bb's of inodes per cylinder group */ __be16 fs_sectors; /* sectors per track */ __be16 fs_heads; /* heads per cylinder */ __be16 fs_ncg; /* # of cylinder groups in filesystem */ __be16 fs_dirty; /* fs needs to be fsck'd */ __be32 fs_time; /* last super-block update */ __be32 fs_magic; /* magic number */ char fs_fname[6]; /* file system name */ char fs_fpack[6]; /* file system pack name */ __be32 fs_bmsize; /* size of bitmap in bytes */ __be32 fs_tfree; /* total free data blocks */ __be32 fs_tinode; /* total free inodes */ __be32 fs_bmblock; /* bitmap location. */ __be32 fs_replsb; /* Location of replicated superblock. */ __be32 fs_lastialloc; /* last allocated inode */ char fs_spare[20]; /* space for expansion - MUST BE ZERO */ __be32 fs_checksum; /* checksum of volume portion of fs */ }; /* efs superblock information in memory */ struct efs_sb_info { __u32 fs_magic; /* superblock magic number */ __u32 fs_start; /* first block of filesystem */ __u32 first_block; /* first data block in filesystem */ __u32 total_blocks; /* total number of blocks in filesystem */ __u32 group_size; /* # of blocks a group consists of */ __u32 data_free; /* # of free data blocks */ __u32 inode_free; /* # of free inodes */ __u16 inode_blocks; /* # of blocks used for inodes in every grp */ __u16 total_groups; /* # of groups */ }; #endif /* __EFS_FS_SB_H__ */ linux/usb/gadgetfs.h 0000644 00000005402 14722070765 0010444 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Filesystem based user-mode API to USB Gadget controller hardware * * Other than ep0 operations, most things are done by read() and write() * on endpoint files found in one directory. They are configured by * writing descriptors, and then may be used for normal stream style * i/o requests. When ep0 is configured, the device can enumerate; * when it's closed, the device disconnects from usb. Operations on * ep0 require ioctl() operations. * * Configuration and device descriptors get written to /dev/gadget/$CHIP, * which may then be used to read usb_gadgetfs_event structs. The driver * may activate endpoints as it handles SET_CONFIGURATION setup events, * or earlier; writing endpoint descriptors to /dev/gadget/$ENDPOINT * then performing data transfers by reading or writing. */ #ifndef __LINUX_USB_GADGETFS_H #define __LINUX_USB_GADGETFS_H #include <linux/types.h> #include <linux/ioctl.h> #include <linux/usb/ch9.h> /* * Events are delivered on the ep0 file descriptor, when the user mode driver * reads from this file descriptor after writing the descriptors. Don't * stop polling this descriptor. */ enum usb_gadgetfs_event_type { GADGETFS_NOP = 0, GADGETFS_CONNECT, GADGETFS_DISCONNECT, GADGETFS_SETUP, GADGETFS_SUSPEND, /* and likely more ! */ }; /* NOTE: this structure must stay the same size and layout on * both 32-bit and 64-bit kernels. */ struct usb_gadgetfs_event { union { /* NOP, DISCONNECT, SUSPEND: nothing * ... some hardware can't report disconnection */ /* CONNECT: just the speed */ enum usb_device_speed speed; /* SETUP: packet; DATA phase i/o precedes next event *(setup.bmRequestType & USB_DIR_IN) flags direction * ... includes SET_CONFIGURATION, SET_INTERFACE */ struct usb_ctrlrequest setup; } u; enum usb_gadgetfs_event_type type; }; /* The 'g' code is also used by printer gadget ioctl requests. * Don't add any colliding codes to either driver, and keep * them in unique ranges (size 0x20 for now). */ /* endpoint ioctls */ /* IN transfers may be reported to the gadget driver as complete * when the fifo is loaded, before the host reads the data; * OUT transfers may be reported to the host's "client" driver as * complete when they're sitting in the FIFO unread. * THIS returns how many bytes are "unclaimed" in the endpoint fifo * (needed for precise fault handling, when the hardware allows it) */ #define GADGETFS_FIFO_STATUS _IO('g', 1) /* discards any unclaimed data in the fifo. */ #define GADGETFS_FIFO_FLUSH _IO('g', 2) /* resets endpoint halt+toggle; used to implement set_interface. * some hardware (like pxa2xx) can't support this. */ #define GADGETFS_CLEAR_HALT _IO('g', 3) #endif /* __LINUX_USB_GADGETFS_H */ linux/usb/audio.h 0000644 00000045755 14722070765 0010000 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/usb/audio.h> -- USB Audio definitions. * * Copyright (C) 2006 Thumtronics Pty Ltd. * Developed for Thumtronics by Grey Innovation * Ben Williamson <ben.williamson@greyinnovation.com> * * This software is distributed under the terms of the GNU General Public * License ("GPL") version 2, as published by the Free Software Foundation. * * This file holds USB constants and structures defined * by the USB Device Class Definition for Audio Devices. * Comments below reference relevant sections of that document: * * http://www.usb.org/developers/devclass_docs/audio10.pdf * * Types and defines in this file are either specific to version 1.0 of * this standard or common for newer versions. */ #ifndef _UAPI__LINUX_USB_AUDIO_H #define _UAPI__LINUX_USB_AUDIO_H #include <linux/types.h> /* bInterfaceProtocol values to denote the version of the standard used */ #define UAC_VERSION_1 0x00 #define UAC_VERSION_2 0x20 #define UAC_VERSION_3 0x30 /* A.2 Audio Interface Subclass Codes */ #define USB_SUBCLASS_AUDIOCONTROL 0x01 #define USB_SUBCLASS_AUDIOSTREAMING 0x02 #define USB_SUBCLASS_MIDISTREAMING 0x03 /* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */ #define UAC_HEADER 0x01 #define UAC_INPUT_TERMINAL 0x02 #define UAC_OUTPUT_TERMINAL 0x03 #define UAC_MIXER_UNIT 0x04 #define UAC_SELECTOR_UNIT 0x05 #define UAC_FEATURE_UNIT 0x06 #define UAC1_PROCESSING_UNIT 0x07 #define UAC1_EXTENSION_UNIT 0x08 /* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */ #define UAC_AS_GENERAL 0x01 #define UAC_FORMAT_TYPE 0x02 #define UAC_FORMAT_SPECIFIC 0x03 /* A.7 Processing Unit Process Types */ #define UAC_PROCESS_UNDEFINED 0x00 #define UAC_PROCESS_UP_DOWNMIX 0x01 #define UAC_PROCESS_DOLBY_PROLOGIC 0x02 #define UAC_PROCESS_STEREO_EXTENDER 0x03 #define UAC_PROCESS_REVERB 0x04 #define UAC_PROCESS_CHORUS 0x05 #define UAC_PROCESS_DYN_RANGE_COMP 0x06 /* A.8 Audio Class-Specific Endpoint Descriptor Subtypes */ #define UAC_EP_GENERAL 0x01 /* A.9 Audio Class-Specific Request Codes */ #define UAC_SET_ 0x00 #define UAC_GET_ 0x80 #define UAC__CUR 0x1 #define UAC__MIN 0x2 #define UAC__MAX 0x3 #define UAC__RES 0x4 #define UAC__MEM 0x5 #define UAC_SET_CUR (UAC_SET_ | UAC__CUR) #define UAC_GET_CUR (UAC_GET_ | UAC__CUR) #define UAC_SET_MIN (UAC_SET_ | UAC__MIN) #define UAC_GET_MIN (UAC_GET_ | UAC__MIN) #define UAC_SET_MAX (UAC_SET_ | UAC__MAX) #define UAC_GET_MAX (UAC_GET_ | UAC__MAX) #define UAC_SET_RES (UAC_SET_ | UAC__RES) #define UAC_GET_RES (UAC_GET_ | UAC__RES) #define UAC_SET_MEM (UAC_SET_ | UAC__MEM) #define UAC_GET_MEM (UAC_GET_ | UAC__MEM) #define UAC_GET_STAT 0xff /* A.10 Control Selector Codes */ /* A.10.1 Terminal Control Selectors */ #define UAC_TERM_COPY_PROTECT 0x01 /* A.10.2 Feature Unit Control Selectors */ #define UAC_FU_MUTE 0x01 #define UAC_FU_VOLUME 0x02 #define UAC_FU_BASS 0x03 #define UAC_FU_MID 0x04 #define UAC_FU_TREBLE 0x05 #define UAC_FU_GRAPHIC_EQUALIZER 0x06 #define UAC_FU_AUTOMATIC_GAIN 0x07 #define UAC_FU_DELAY 0x08 #define UAC_FU_BASS_BOOST 0x09 #define UAC_FU_LOUDNESS 0x0a #define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1)) /* A.10.3.1 Up/Down-mix Processing Unit Controls Selectors */ #define UAC_UD_ENABLE 0x01 #define UAC_UD_MODE_SELECT 0x02 /* A.10.3.2 Dolby Prologic (tm) Processing Unit Controls Selectors */ #define UAC_DP_ENABLE 0x01 #define UAC_DP_MODE_SELECT 0x02 /* A.10.3.3 3D Stereo Extender Processing Unit Control Selectors */ #define UAC_3D_ENABLE 0x01 #define UAC_3D_SPACE 0x02 /* A.10.3.4 Reverberation Processing Unit Control Selectors */ #define UAC_REVERB_ENABLE 0x01 #define UAC_REVERB_LEVEL 0x02 #define UAC_REVERB_TIME 0x03 #define UAC_REVERB_FEEDBACK 0x04 /* A.10.3.5 Chorus Processing Unit Control Selectors */ #define UAC_CHORUS_ENABLE 0x01 #define UAC_CHORUS_LEVEL 0x02 #define UAC_CHORUS_RATE 0x03 #define UAC_CHORUS_DEPTH 0x04 /* A.10.3.6 Dynamic Range Compressor Unit Control Selectors */ #define UAC_DCR_ENABLE 0x01 #define UAC_DCR_RATE 0x02 #define UAC_DCR_MAXAMPL 0x03 #define UAC_DCR_THRESHOLD 0x04 #define UAC_DCR_ATTACK_TIME 0x05 #define UAC_DCR_RELEASE_TIME 0x06 /* A.10.4 Extension Unit Control Selectors */ #define UAC_XU_ENABLE 0x01 /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */ #define UAC_MS_HEADER 0x01 #define UAC_MIDI_IN_JACK 0x02 #define UAC_MIDI_OUT_JACK 0x03 /* MIDI - A.1 MS Class-Specific Endpoint Descriptor Subtypes */ #define UAC_MS_GENERAL 0x01 /* Terminals - 2.1 USB Terminal Types */ #define UAC_TERMINAL_UNDEFINED 0x100 #define UAC_TERMINAL_STREAMING 0x101 #define UAC_TERMINAL_VENDOR_SPEC 0x1FF /* Terminal Control Selectors */ /* 4.3.2 Class-Specific AC Interface Descriptor */ struct uac1_ac_header_descriptor { __u8 bLength; /* 8 + n */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* UAC_MS_HEADER */ __le16 bcdADC; /* 0x0100 */ __le16 wTotalLength; /* includes Unit and Terminal desc. */ __u8 bInCollection; /* n */ __u8 baInterfaceNr[]; /* [n] */ } __attribute__ ((packed)); #define UAC_DT_AC_HEADER_SIZE(n) (8 + (n)) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n) \ struct uac1_ac_header_descriptor_##n { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __le16 bcdADC; \ __le16 wTotalLength; \ __u8 bInCollection; \ __u8 baInterfaceNr[n]; \ } __attribute__ ((packed)) /* 4.3.2.1 Input Terminal Descriptor */ struct uac_input_terminal_descriptor { __u8 bLength; /* in bytes: 12 */ __u8 bDescriptorType; /* CS_INTERFACE descriptor type */ __u8 bDescriptorSubtype; /* INPUT_TERMINAL descriptor subtype */ __u8 bTerminalID; /* Constant uniquely terminal ID */ __le16 wTerminalType; /* USB Audio Terminal Types */ __u8 bAssocTerminal; /* ID of the Output Terminal associated */ __u8 bNrChannels; /* Number of logical output channels */ __le16 wChannelConfig; __u8 iChannelNames; __u8 iTerminal; } __attribute__ ((packed)); #define UAC_DT_INPUT_TERMINAL_SIZE 12 /* Terminals - 2.2 Input Terminal Types */ #define UAC_INPUT_TERMINAL_UNDEFINED 0x200 #define UAC_INPUT_TERMINAL_MICROPHONE 0x201 #define UAC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202 #define UAC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203 #define UAC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204 #define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205 #define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206 /* Terminals - control selectors */ #define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL 0x01 /* 4.3.2.2 Output Terminal Descriptor */ struct uac1_output_terminal_descriptor { __u8 bLength; /* in bytes: 9 */ __u8 bDescriptorType; /* CS_INTERFACE descriptor type */ __u8 bDescriptorSubtype; /* OUTPUT_TERMINAL descriptor subtype */ __u8 bTerminalID; /* Constant uniquely terminal ID */ __le16 wTerminalType; /* USB Audio Terminal Types */ __u8 bAssocTerminal; /* ID of the Input Terminal associated */ __u8 bSourceID; /* ID of the connected Unit or Terminal*/ __u8 iTerminal; } __attribute__ ((packed)); #define UAC_DT_OUTPUT_TERMINAL_SIZE 9 /* Terminals - 2.3 Output Terminal Types */ #define UAC_OUTPUT_TERMINAL_UNDEFINED 0x300 #define UAC_OUTPUT_TERMINAL_SPEAKER 0x301 #define UAC_OUTPUT_TERMINAL_HEADPHONES 0x302 #define UAC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303 #define UAC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304 #define UAC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305 #define UAC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306 #define UAC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307 /* Terminals - 2.4 Bi-directional Terminal Types */ #define UAC_BIDIR_TERMINAL_UNDEFINED 0x400 #define UAC_BIDIR_TERMINAL_HANDSET 0x401 #define UAC_BIDIR_TERMINAL_HEADSET 0x402 #define UAC_BIDIR_TERMINAL_SPEAKER_PHONE 0x403 #define UAC_BIDIR_TERMINAL_ECHO_SUPPRESSING 0x404 #define UAC_BIDIR_TERMINAL_ECHO_CANCELING 0x405 /* Set bControlSize = 2 as default setting */ #define UAC_DT_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_UAC_FEATURE_UNIT_DESCRIPTOR(ch) \ struct uac_feature_unit_descriptor_##ch { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bUnitID; \ __u8 bSourceID; \ __u8 bControlSize; \ __le16 bmaControls[ch + 1]; \ __u8 iFeature; \ } __attribute__ ((packed)) /* 4.3.2.3 Mixer Unit Descriptor */ struct uac_mixer_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __u8 bNrInPins; __u8 baSourceID[]; } __attribute__ ((packed)); static inline __u8 uac_mixer_unit_bNrChannels(struct uac_mixer_unit_descriptor *desc) { return desc->baSourceID[desc->bNrInPins]; } static inline __u32 uac_mixer_unit_wChannelConfig(struct uac_mixer_unit_descriptor *desc, int protocol) { if (protocol == UAC_VERSION_1) return (desc->baSourceID[desc->bNrInPins + 2] << 8) | desc->baSourceID[desc->bNrInPins + 1]; else return (desc->baSourceID[desc->bNrInPins + 4] << 24) | (desc->baSourceID[desc->bNrInPins + 3] << 16) | (desc->baSourceID[desc->bNrInPins + 2] << 8) | (desc->baSourceID[desc->bNrInPins + 1]); } static inline __u8 uac_mixer_unit_iChannelNames(struct uac_mixer_unit_descriptor *desc, int protocol) { return (protocol == UAC_VERSION_1) ? desc->baSourceID[desc->bNrInPins + 3] : desc->baSourceID[desc->bNrInPins + 5]; } static inline __u8 *uac_mixer_unit_bmControls(struct uac_mixer_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return &desc->baSourceID[desc->bNrInPins + 4]; case UAC_VERSION_2: return &desc->baSourceID[desc->bNrInPins + 6]; case UAC_VERSION_3: return &desc->baSourceID[desc->bNrInPins + 2]; default: return NULL; } } static inline __u16 uac3_mixer_unit_wClusterDescrID(struct uac_mixer_unit_descriptor *desc) { return (desc->baSourceID[desc->bNrInPins + 1] << 8) | desc->baSourceID[desc->bNrInPins]; } static inline __u8 uac_mixer_unit_iMixer(struct uac_mixer_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; return raw[desc->bLength - 1]; } /* 4.3.2.4 Selector Unit Descriptor */ struct uac_selector_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUintID; __u8 bNrInPins; __u8 baSourceID[]; } __attribute__ ((packed)); static inline __u8 uac_selector_unit_iSelector(struct uac_selector_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; return raw[desc->bLength - 1]; } /* 4.3.2.5 Feature Unit Descriptor */ struct uac_feature_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __u8 bSourceID; __u8 bControlSize; __u8 bmaControls[0]; /* variable length */ } __attribute__((packed)); static inline __u8 uac_feature_unit_iFeature(struct uac_feature_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; return raw[desc->bLength - 1]; } /* 4.3.2.6 Processing Unit Descriptors */ struct uac_processing_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bUnitID; __le16 wProcessType; __u8 bNrInPins; __u8 baSourceID[]; } __attribute__ ((packed)); static inline __u8 uac_processing_unit_bNrChannels(struct uac_processing_unit_descriptor *desc) { return desc->baSourceID[desc->bNrInPins]; } static inline __u32 uac_processing_unit_wChannelConfig(struct uac_processing_unit_descriptor *desc, int protocol) { if (protocol == UAC_VERSION_1) return (desc->baSourceID[desc->bNrInPins + 2] << 8) | desc->baSourceID[desc->bNrInPins + 1]; else return (desc->baSourceID[desc->bNrInPins + 4] << 24) | (desc->baSourceID[desc->bNrInPins + 3] << 16) | (desc->baSourceID[desc->bNrInPins + 2] << 8) | (desc->baSourceID[desc->bNrInPins + 1]); } static inline __u8 uac_processing_unit_iChannelNames(struct uac_processing_unit_descriptor *desc, int protocol) { return (protocol == UAC_VERSION_1) ? desc->baSourceID[desc->bNrInPins + 3] : desc->baSourceID[desc->bNrInPins + 5]; } static inline __u8 uac_processing_unit_bControlSize(struct uac_processing_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return desc->baSourceID[desc->bNrInPins + 4]; case UAC_VERSION_2: return 2; /* in UAC2, this value is constant */ case UAC_VERSION_3: return 4; /* in UAC3, this value is constant */ default: return 1; } } static inline __u8 *uac_processing_unit_bmControls(struct uac_processing_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return &desc->baSourceID[desc->bNrInPins + 5]; case UAC_VERSION_2: return &desc->baSourceID[desc->bNrInPins + 6]; case UAC_VERSION_3: return &desc->baSourceID[desc->bNrInPins + 2]; default: return NULL; } } static inline __u8 uac_processing_unit_iProcessing(struct uac_processing_unit_descriptor *desc, int protocol) { __u8 control_size = uac_processing_unit_bControlSize(desc, protocol); switch (protocol) { case UAC_VERSION_1: case UAC_VERSION_2: default: return *(uac_processing_unit_bmControls(desc, protocol) + control_size); case UAC_VERSION_3: return 0; /* UAC3 does not have this field */ } } static inline __u8 *uac_processing_unit_specific(struct uac_processing_unit_descriptor *desc, int protocol) { __u8 control_size = uac_processing_unit_bControlSize(desc, protocol); switch (protocol) { case UAC_VERSION_1: case UAC_VERSION_2: default: return uac_processing_unit_bmControls(desc, protocol) + control_size + 1; case UAC_VERSION_3: return uac_processing_unit_bmControls(desc, protocol) + control_size; } } /* * Extension Unit (XU) has almost compatible layout with Processing Unit, but * on UAC2, it has a different bmControls size (bControlSize); it's 1 byte for * XU while 2 bytes for PU. The last iExtension field is a one-byte index as * well as iProcessing field of PU. */ static inline __u8 uac_extension_unit_bControlSize(struct uac_processing_unit_descriptor *desc, int protocol) { switch (protocol) { case UAC_VERSION_1: return desc->baSourceID[desc->bNrInPins + 4]; case UAC_VERSION_2: return 1; /* in UAC2, this value is constant */ case UAC_VERSION_3: return 4; /* in UAC3, this value is constant */ default: return 1; } } static inline __u8 uac_extension_unit_iExtension(struct uac_processing_unit_descriptor *desc, int protocol) { __u8 control_size = uac_extension_unit_bControlSize(desc, protocol); switch (protocol) { case UAC_VERSION_1: case UAC_VERSION_2: default: return *(uac_processing_unit_bmControls(desc, protocol) + control_size); case UAC_VERSION_3: return 0; /* UAC3 does not have this field */ } } /* 4.5.2 Class-Specific AS Interface Descriptor */ struct uac1_as_header_descriptor { __u8 bLength; /* in bytes: 7 */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* AS_GENERAL */ __u8 bTerminalLink; /* Terminal ID of connected Terminal */ __u8 bDelay; /* Delay introduced by the data path */ __le16 wFormatTag; /* The Audio Data Format */ } __attribute__ ((packed)); #define UAC_DT_AS_HEADER_SIZE 7 /* Formats - A.1.1 Audio Data Format Type I Codes */ #define UAC_FORMAT_TYPE_I_UNDEFINED 0x0 #define UAC_FORMAT_TYPE_I_PCM 0x1 #define UAC_FORMAT_TYPE_I_PCM8 0x2 #define UAC_FORMAT_TYPE_I_IEEE_FLOAT 0x3 #define UAC_FORMAT_TYPE_I_ALAW 0x4 #define UAC_FORMAT_TYPE_I_MULAW 0x5 struct uac_format_type_i_continuous_descriptor { __u8 bLength; /* in bytes: 8 + (ns * 3) */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* FORMAT_TYPE */ __u8 bFormatType; /* FORMAT_TYPE_1 */ __u8 bNrChannels; /* physical channels in the stream */ __u8 bSubframeSize; /* */ __u8 bBitResolution; __u8 bSamFreqType; __u8 tLowerSamFreq[3]; __u8 tUpperSamFreq[3]; } __attribute__ ((packed)); #define UAC_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14 struct uac_format_type_i_discrete_descriptor { __u8 bLength; /* in bytes: 8 + (ns * 3) */ __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* FORMAT_TYPE */ __u8 bFormatType; /* FORMAT_TYPE_1 */ __u8 bNrChannels; /* physical channels in the stream */ __u8 bSubframeSize; /* */ __u8 bBitResolution; __u8 bSamFreqType; __u8 tSamFreq[][3]; } __attribute__ ((packed)); #define DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(n) \ struct uac_format_type_i_discrete_descriptor_##n { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bFormatType; \ __u8 bNrChannels; \ __u8 bSubframeSize; \ __u8 bBitResolution; \ __u8 bSamFreqType; \ __u8 tSamFreq[n][3]; \ } __attribute__ ((packed)) #define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3)) struct uac_format_type_i_ext_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __u8 bSubslotSize; __u8 bBitResolution; __u8 bHeaderLength; __u8 bControlSize; __u8 bSideBandProtocol; } __attribute__((packed)); /* Formats - Audio Data Format Type I Codes */ #define UAC_FORMAT_TYPE_II_MPEG 0x1001 #define UAC_FORMAT_TYPE_II_AC3 0x1002 struct uac_format_type_ii_discrete_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __le16 wMaxBitRate; __le16 wSamplesPerFrame; __u8 bSamFreqType; __u8 tSamFreq[][3]; } __attribute__((packed)); struct uac_format_type_ii_ext_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u8 bFormatType; __le16 wMaxBitRate; __le16 wSamplesPerFrame; __u8 bHeaderLength; __u8 bSideBandProtocol; } __attribute__((packed)); /* type III */ #define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1 0x2002 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT 0x2004 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS 0x2005 #define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS 0x2006 /* Formats - A.2 Format Type Codes */ #define UAC_FORMAT_TYPE_UNDEFINED 0x0 #define UAC_FORMAT_TYPE_I 0x1 #define UAC_FORMAT_TYPE_II 0x2 #define UAC_FORMAT_TYPE_III 0x3 #define UAC_EXT_FORMAT_TYPE_I 0x81 #define UAC_EXT_FORMAT_TYPE_II 0x82 #define UAC_EXT_FORMAT_TYPE_III 0x83 struct uac_iso_endpoint_descriptor { __u8 bLength; /* in bytes: 7 */ __u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */ __u8 bDescriptorSubtype; /* EP_GENERAL */ __u8 bmAttributes; __u8 bLockDelayUnits; __le16 wLockDelay; } __attribute__((packed)); #define UAC_ISO_ENDPOINT_DESC_SIZE 7 #define UAC_EP_CS_ATTR_SAMPLE_RATE 0x01 #define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02 #define UAC_EP_CS_ATTR_FILL_MAX 0x80 /* status word format (3.7.1.1) */ #define UAC1_STATUS_TYPE_ORIG_MASK 0x0f #define UAC1_STATUS_TYPE_ORIG_AUDIO_CONTROL_IF 0x0 #define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_IF 0x1 #define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_EP 0x2 #define UAC1_STATUS_TYPE_IRQ_PENDING (1 << 7) #define UAC1_STATUS_TYPE_MEM_CHANGED (1 << 6) struct uac1_status_word { __u8 bStatusType; __u8 bOriginator; } __attribute__((packed)); #endif /* _UAPI__LINUX_USB_AUDIO_H */ linux/usb/charger.h 0000644 00000001145 14722070765 0010273 0 ustar 00 /* * This file defines the USB charger type and state that are needed for * USB device APIs. */ #ifndef _UAPI__LINUX_USB_CHARGER_H #define _UAPI__LINUX_USB_CHARGER_H /* * USB charger type: * SDP (Standard Downstream Port) * DCP (Dedicated Charging Port) * CDP (Charging Downstream Port) * ACA (Accessory Charger Adapters) */ enum usb_charger_type { UNKNOWN_TYPE = 0, SDP_TYPE = 1, DCP_TYPE = 2, CDP_TYPE = 3, ACA_TYPE = 4, }; /* USB charger state */ enum usb_charger_state { USB_CHARGER_DEFAULT = 0, USB_CHARGER_PRESENT = 1, USB_CHARGER_ABSENT = 2, }; #endif /* _UAPI__LINUX_USB_CHARGER_H */ linux/usb/tmc.h 0000644 00000011167 14722070765 0007450 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany * Copyright (C) 2008 Novell, Inc. * Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de> * Copyright (C) 2015 Dave Penkler <dpenkler@gmail.com> * Copyright (C) 2018 IVI Foundation, Inc. * * This file holds USB constants defined by the USB Device Class * and USB488 Subclass Definitions for Test and Measurement devices * published by the USB-IF. * * It also has the ioctl and capability definitions for the * usbtmc kernel driver that userspace needs to know about. */ #ifndef __LINUX_USB_TMC_H #define __LINUX_USB_TMC_H #include <linux/types.h> /* __u8 etc */ /* USB TMC status values */ #define USBTMC_STATUS_SUCCESS 0x01 #define USBTMC_STATUS_PENDING 0x02 #define USBTMC_STATUS_FAILED 0x80 #define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS 0x81 #define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS 0x82 #define USBTMC_STATUS_SPLIT_IN_PROGRESS 0x83 /* USB TMC requests values */ #define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT 1 #define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS 2 #define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN 3 #define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS 4 #define USBTMC_REQUEST_INITIATE_CLEAR 5 #define USBTMC_REQUEST_CHECK_CLEAR_STATUS 6 #define USBTMC_REQUEST_GET_CAPABILITIES 7 #define USBTMC_REQUEST_INDICATOR_PULSE 64 #define USBTMC488_REQUEST_READ_STATUS_BYTE 128 #define USBTMC488_REQUEST_REN_CONTROL 160 #define USBTMC488_REQUEST_GOTO_LOCAL 161 #define USBTMC488_REQUEST_LOCAL_LOCKOUT 162 struct usbtmc_request { __u8 bRequestType; __u8 bRequest; __u16 wValue; __u16 wIndex; __u16 wLength; } __attribute__ ((packed)); struct usbtmc_ctrlrequest { struct usbtmc_request req; void __user *data; /* pointer to user space */ } __attribute__ ((packed)); struct usbtmc_termchar { __u8 term_char; __u8 term_char_enabled; } __attribute__ ((packed)); /* * usbtmc_message->flags: */ #define USBTMC_FLAG_ASYNC 0x0001 #define USBTMC_FLAG_APPEND 0x0002 #define USBTMC_FLAG_IGNORE_TRAILER 0x0004 struct usbtmc_message { __u32 transfer_size; /* size of bytes to transfer */ __u32 transferred; /* size of received/written bytes */ __u32 flags; /* bit 0: 0 = synchronous; 1 = asynchronous */ void __user *message; /* pointer to header and data in user space */ } __attribute__ ((packed)); /* Request values for USBTMC driver's ioctl entry point */ #define USBTMC_IOC_NR 91 #define USBTMC_IOCTL_INDICATOR_PULSE _IO(USBTMC_IOC_NR, 1) #define USBTMC_IOCTL_CLEAR _IO(USBTMC_IOC_NR, 2) #define USBTMC_IOCTL_ABORT_BULK_OUT _IO(USBTMC_IOC_NR, 3) #define USBTMC_IOCTL_ABORT_BULK_IN _IO(USBTMC_IOC_NR, 4) #define USBTMC_IOCTL_CLEAR_OUT_HALT _IO(USBTMC_IOC_NR, 6) #define USBTMC_IOCTL_CLEAR_IN_HALT _IO(USBTMC_IOC_NR, 7) #define USBTMC_IOCTL_CTRL_REQUEST _IOWR(USBTMC_IOC_NR, 8, struct usbtmc_ctrlrequest) #define USBTMC_IOCTL_GET_TIMEOUT _IOR(USBTMC_IOC_NR, 9, __u32) #define USBTMC_IOCTL_SET_TIMEOUT _IOW(USBTMC_IOC_NR, 10, __u32) #define USBTMC_IOCTL_EOM_ENABLE _IOW(USBTMC_IOC_NR, 11, __u8) #define USBTMC_IOCTL_CONFIG_TERMCHAR _IOW(USBTMC_IOC_NR, 12, struct usbtmc_termchar) #define USBTMC_IOCTL_WRITE _IOWR(USBTMC_IOC_NR, 13, struct usbtmc_message) #define USBTMC_IOCTL_READ _IOWR(USBTMC_IOC_NR, 14, struct usbtmc_message) #define USBTMC_IOCTL_WRITE_RESULT _IOWR(USBTMC_IOC_NR, 15, __u32) #define USBTMC_IOCTL_API_VERSION _IOR(USBTMC_IOC_NR, 16, __u32) #define USBTMC488_IOCTL_GET_CAPS _IOR(USBTMC_IOC_NR, 17, unsigned char) #define USBTMC488_IOCTL_READ_STB _IOR(USBTMC_IOC_NR, 18, unsigned char) #define USBTMC488_IOCTL_REN_CONTROL _IOW(USBTMC_IOC_NR, 19, unsigned char) #define USBTMC488_IOCTL_GOTO_LOCAL _IO(USBTMC_IOC_NR, 20) #define USBTMC488_IOCTL_LOCAL_LOCKOUT _IO(USBTMC_IOC_NR, 21) #define USBTMC488_IOCTL_TRIGGER _IO(USBTMC_IOC_NR, 22) #define USBTMC488_IOCTL_WAIT_SRQ _IOW(USBTMC_IOC_NR, 23, __u32) #define USBTMC_IOCTL_MSG_IN_ATTR _IOR(USBTMC_IOC_NR, 24, __u8) #define USBTMC_IOCTL_AUTO_ABORT _IOW(USBTMC_IOC_NR, 25, __u8) /* Cancel and cleanup asynchronous calls */ #define USBTMC_IOCTL_CANCEL_IO _IO(USBTMC_IOC_NR, 35) #define USBTMC_IOCTL_CLEANUP_IO _IO(USBTMC_IOC_NR, 36) /* Driver encoded usb488 capabilities */ #define USBTMC488_CAPABILITY_TRIGGER 1 #define USBTMC488_CAPABILITY_SIMPLE 2 #define USBTMC488_CAPABILITY_REN_CONTROL 2 #define USBTMC488_CAPABILITY_GOTO_LOCAL 2 #define USBTMC488_CAPABILITY_LOCAL_LOCKOUT 2 #define USBTMC488_CAPABILITY_488_DOT_2 4 #define USBTMC488_CAPABILITY_DT1 16 #define USBTMC488_CAPABILITY_RL1 32 #define USBTMC488_CAPABILITY_SR1 64 #define USBTMC488_CAPABILITY_FULL_SCPI 128 #endif linux/usb/functionfs.h 0000644 00000024253 14722070765 0011043 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_FUNCTIONFS_H__ #define _UAPI__LINUX_FUNCTIONFS_H__ #include <linux/types.h> #include <linux/ioctl.h> #include <linux/usb/ch9.h> enum { FUNCTIONFS_DESCRIPTORS_MAGIC = 1, FUNCTIONFS_STRINGS_MAGIC = 2, FUNCTIONFS_DESCRIPTORS_MAGIC_V2 = 3, }; enum functionfs_flags { FUNCTIONFS_HAS_FS_DESC = 1, FUNCTIONFS_HAS_HS_DESC = 2, FUNCTIONFS_HAS_SS_DESC = 4, FUNCTIONFS_HAS_MS_OS_DESC = 8, FUNCTIONFS_VIRTUAL_ADDR = 16, FUNCTIONFS_EVENTFD = 32, FUNCTIONFS_ALL_CTRL_RECIP = 64, FUNCTIONFS_CONFIG0_SETUP = 128, }; /* Descriptor of an non-audio endpoint */ struct usb_endpoint_descriptor_no_audio { __u8 bLength; __u8 bDescriptorType; __u8 bEndpointAddress; __u8 bmAttributes; __le16 wMaxPacketSize; __u8 bInterval; } __attribute__((packed)); struct usb_functionfs_descs_head_v2 { __le32 magic; __le32 length; __le32 flags; /* * __le32 fs_count, hs_count, fs_count; must be included manually in * the structure taking flags into consideration. */ } __attribute__((packed)); /* Legacy format, deprecated as of 3.14. */ struct usb_functionfs_descs_head { __le32 magic; __le32 length; __le32 fs_count; __le32 hs_count; } __attribute__((packed, deprecated)); /* MS OS Descriptor header */ struct usb_os_desc_header { __u8 interface; __le32 dwLength; __le16 bcdVersion; __le16 wIndex; union { struct { __u8 bCount; __u8 Reserved; }; __le16 wCount; }; } __attribute__((packed)); struct usb_ext_compat_desc { __u8 bFirstInterfaceNumber; __u8 Reserved1; __u8 CompatibleID[8]; __u8 SubCompatibleID[8]; __u8 Reserved2[6]; }; struct usb_ext_prop_desc { __le32 dwSize; __le32 dwPropertyDataType; __le16 wPropertyNameLength; } __attribute__((packed)); #ifndef __KERNEL__ /* * Descriptors format: * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| * | 0 | magic | LE32 | FUNCTIONFS_DESCRIPTORS_MAGIC_V2 | * | 4 | length | LE32 | length of the whole data chunk | * | 8 | flags | LE32 | combination of functionfs_flags | * | | eventfd | LE32 | eventfd file descriptor | * | | fs_count | LE32 | number of full-speed descriptors | * | | hs_count | LE32 | number of high-speed descriptors | * | | ss_count | LE32 | number of super-speed descriptors | * | | os_count | LE32 | number of MS OS descriptors | * | | fs_descrs | Descriptor[] | list of full-speed descriptors | * | | hs_descrs | Descriptor[] | list of high-speed descriptors | * | | ss_descrs | Descriptor[] | list of super-speed descriptors | * | | os_descrs | OSDesc[] | list of MS OS descriptors | * * Depending on which flags are set, various fields may be missing in the * structure. Any flags that are not recognised cause the whole block to be * rejected with -ENOSYS. * * Legacy descriptors format (deprecated as of 3.14): * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| * | 0 | magic | LE32 | FUNCTIONFS_DESCRIPTORS_MAGIC | * | 4 | length | LE32 | length of the whole data chunk | * | 8 | fs_count | LE32 | number of full-speed descriptors | * | 12 | hs_count | LE32 | number of high-speed descriptors | * | 16 | fs_descrs | Descriptor[] | list of full-speed descriptors | * | | hs_descrs | Descriptor[] | list of high-speed descriptors | * * All numbers must be in little endian order. * * Descriptor[] is an array of valid USB descriptors which have the following * format: * * | off | name | type | description | * |-----+-----------------+------+--------------------------| * | 0 | bLength | U8 | length of the descriptor | * | 1 | bDescriptorType | U8 | descriptor type | * | 2 | payload | | descriptor's payload | * * OSDesc[] is an array of valid MS OS Feature Descriptors which have one of * the following formats: * * | off | name | type | description | * |-----+-----------------+------+--------------------------| * | 0 | inteface | U8 | related interface number | * | 1 | dwLength | U32 | length of the descriptor | * | 5 | bcdVersion | U16 | currently supported: 1 | * | 7 | wIndex | U16 | currently supported: 4 | * | 9 | bCount | U8 | number of ext. compat. | * | 10 | Reserved | U8 | 0 | * | 11 | ExtCompat[] | | list of ext. compat. d. | * * | off | name | type | description | * |-----+-----------------+------+--------------------------| * | 0 | inteface | U8 | related interface number | * | 1 | dwLength | U32 | length of the descriptor | * | 5 | bcdVersion | U16 | currently supported: 1 | * | 7 | wIndex | U16 | currently supported: 5 | * | 9 | wCount | U16 | number of ext. compat. | * | 11 | ExtProp[] | | list of ext. prop. d. | * * ExtCompat[] is an array of valid Extended Compatiblity descriptors * which have the following format: * * | off | name | type | description | * |-----+-----------------------+------+-------------------------------------| * | 0 | bFirstInterfaceNumber | U8 | index of the interface or of the 1st| * | | | | interface in an IAD group | * | 1 | Reserved | U8 | 1 | * | 2 | CompatibleID | U8[8]| compatible ID string | * | 10 | SubCompatibleID | U8[8]| subcompatible ID string | * | 18 | Reserved | U8[6]| 0 | * * ExtProp[] is an array of valid Extended Properties descriptors * which have the following format: * * | off | name | type | description | * |-----+-----------------------+------+-------------------------------------| * | 0 | dwSize | U32 | length of the descriptor | * | 4 | dwPropertyDataType | U32 | 1..7 | * | 8 | wPropertyNameLength | U16 | bPropertyName length (NL) | * | 10 | bPropertyName |U8[NL]| name of this property | * |10+NL| dwPropertyDataLength | U32 | bPropertyData length (DL) | * |14+NL| bProperty |U8[DL]| payload of this property | */ struct usb_functionfs_strings_head { __le32 magic; __le32 length; __le32 str_count; __le32 lang_count; } __attribute__((packed)); /* * Strings format: * * | off | name | type | description | * |-----+------------+-----------------------+----------------------------| * | 0 | magic | LE32 | FUNCTIONFS_STRINGS_MAGIC | * | 4 | length | LE32 | length of the data chunk | * | 8 | str_count | LE32 | number of strings | * | 12 | lang_count | LE32 | number of languages | * | 16 | stringtab | StringTab[lang_count] | table of strings per lang | * * For each language there is one stringtab entry (ie. there are lang_count * stringtab entires). Each StringTab has following format: * * | off | name | type | description | * |-----+---------+-------------------+------------------------------------| * | 0 | lang | LE16 | language code | * | 2 | strings | String[str_count] | array of strings in given language | * * For each string there is one strings entry (ie. there are str_count * string entries). Each String is a NUL terminated string encoded in * UTF-8. */ #endif /* * Events are delivered on the ep0 file descriptor, when the user mode driver * reads from this file descriptor after writing the descriptors. Don't * stop polling this descriptor. */ enum usb_functionfs_event_type { FUNCTIONFS_BIND, FUNCTIONFS_UNBIND, FUNCTIONFS_ENABLE, FUNCTIONFS_DISABLE, FUNCTIONFS_SETUP, FUNCTIONFS_SUSPEND, FUNCTIONFS_RESUME }; /* NOTE: this structure must stay the same size and layout on * both 32-bit and 64-bit kernels. */ struct usb_functionfs_event { union { /* SETUP: packet; DATA phase i/o precedes next event *(setup.bmRequestType & USB_DIR_IN) flags direction */ struct usb_ctrlrequest setup; } __attribute__((packed)) u; /* enum usb_functionfs_event_type */ __u8 type; __u8 _pad[3]; } __attribute__((packed)); /* Endpoint ioctls */ /* The same as in gadgetfs */ /* IN transfers may be reported to the gadget driver as complete * when the fifo is loaded, before the host reads the data; * OUT transfers may be reported to the host's "client" driver as * complete when they're sitting in the FIFO unread. * THIS returns how many bytes are "unclaimed" in the endpoint fifo * (needed for precise fault handling, when the hardware allows it) */ #define FUNCTIONFS_FIFO_STATUS _IO('g', 1) /* discards any unclaimed data in the fifo. */ #define FUNCTIONFS_FIFO_FLUSH _IO('g', 2) /* resets endpoint halt+toggle; used to implement set_interface. * some hardware (like pxa2xx) can't support this. */ #define FUNCTIONFS_CLEAR_HALT _IO('g', 3) /* Specific for functionfs */ /* * Returns reverse mapping of an interface. Called on EP0. If there * is no such interface returns -EDOM. If function is not active * returns -ENODEV. */ #define FUNCTIONFS_INTERFACE_REVMAP _IO('g', 128) /* * Returns real bEndpointAddress of an endpoint. If endpoint shuts down * during the call, returns -ESHUTDOWN. */ #define FUNCTIONFS_ENDPOINT_REVMAP _IO('g', 129) /* * Returns endpoint descriptor. If endpoint shuts down during the call, * returns -ESHUTDOWN. */ #define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, \ struct usb_endpoint_descriptor) #endif /* _UAPI__LINUX_FUNCTIONFS_H__ */ linux/usb/ch11.h 0000644 00000021675 14722070765 0007426 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds Hub protocol constants and data structures that are * defined in chapter 11 (Hub Specification) of the USB 2.0 specification. * * It is used/shared between the USB core, the HCDs and couple of other USB * drivers. */ #ifndef __LINUX_CH11_H #define __LINUX_CH11_H #include <linux/types.h> /* __u8 etc */ /* This is arbitrary. * From USB 2.0 spec Table 11-13, offset 7, a hub can * have up to 255 ports. The most yet reported is 10. * * Current Wireless USB host hardware (Intel i1480 for example) allows * up to 22 devices to connect. Upcoming hardware might raise that * limit. Because the arrays need to add a bit for hub status data, we * use 31, so plus one evens out to four bytes. */ #define USB_MAXCHILDREN 31 /* See USB 3.1 spec Table 10-5 */ #define USB_SS_MAXPORTS 15 /* * Hub request types */ #define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE) #define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER) /* * Port status type for GetPortStatus requests added in USB 3.1 * See USB 3.1 spec Table 10-12 */ #define HUB_PORT_STATUS 0 #define HUB_PORT_PD_STATUS 1 #define HUB_EXT_PORT_STATUS 2 /* * Hub class requests * See USB 2.0 spec Table 11-16 */ #define HUB_CLEAR_TT_BUFFER 8 #define HUB_RESET_TT 9 #define HUB_GET_TT_STATE 10 #define HUB_STOP_TT 11 /* * Hub class additional requests defined by USB 3.0 spec * See USB 3.0 spec Table 10-6 */ #define HUB_SET_DEPTH 12 #define HUB_GET_PORT_ERR_COUNT 13 /* * Hub Class feature numbers * See USB 2.0 spec Table 11-17 */ #define C_HUB_LOCAL_POWER 0 #define C_HUB_OVER_CURRENT 1 /* * Port feature numbers * See USB 2.0 spec Table 11-17 */ #define USB_PORT_FEAT_CONNECTION 0 #define USB_PORT_FEAT_ENABLE 1 #define USB_PORT_FEAT_SUSPEND 2 /* L2 suspend */ #define USB_PORT_FEAT_OVER_CURRENT 3 #define USB_PORT_FEAT_RESET 4 #define USB_PORT_FEAT_L1 5 /* L1 suspend */ #define USB_PORT_FEAT_POWER 8 #define USB_PORT_FEAT_LOWSPEED 9 /* Should never be used */ #define USB_PORT_FEAT_C_CONNECTION 16 #define USB_PORT_FEAT_C_ENABLE 17 #define USB_PORT_FEAT_C_SUSPEND 18 #define USB_PORT_FEAT_C_OVER_CURRENT 19 #define USB_PORT_FEAT_C_RESET 20 #define USB_PORT_FEAT_TEST 21 #define USB_PORT_FEAT_INDICATOR 22 #define USB_PORT_FEAT_C_PORT_L1 23 /* * Port feature selectors added by USB 3.0 spec. * See USB 3.0 spec Table 10-7 */ #define USB_PORT_FEAT_LINK_STATE 5 #define USB_PORT_FEAT_U1_TIMEOUT 23 #define USB_PORT_FEAT_U2_TIMEOUT 24 #define USB_PORT_FEAT_C_PORT_LINK_STATE 25 #define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26 #define USB_PORT_FEAT_REMOTE_WAKE_MASK 27 #define USB_PORT_FEAT_BH_PORT_RESET 28 #define USB_PORT_FEAT_C_BH_PORT_RESET 29 #define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30 #define USB_PORT_LPM_TIMEOUT(p) (((p) & 0xff) << 8) /* USB 3.0 hub remote wake mask bits, see table 10-14 */ #define USB_PORT_FEAT_REMOTE_WAKE_CONNECT (1 << 8) #define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT (1 << 9) #define USB_PORT_FEAT_REMOTE_WAKE_OVER_CURRENT (1 << 10) /* * Hub Status and Hub Change results * See USB 2.0 spec Table 11-19 and Table 11-20 * USB 3.1 extends the port status request and may return 4 additional bytes. * See USB 3.1 spec section 10.16.2.6 Table 10-12 and 10-15 */ struct usb_port_status { __le16 wPortStatus; __le16 wPortChange; __le32 dwExtPortStatus; } __attribute__ ((packed)); /* * wPortStatus bit field * See USB 2.0 spec Table 11-21 */ #define USB_PORT_STAT_CONNECTION 0x0001 #define USB_PORT_STAT_ENABLE 0x0002 #define USB_PORT_STAT_SUSPEND 0x0004 #define USB_PORT_STAT_OVERCURRENT 0x0008 #define USB_PORT_STAT_RESET 0x0010 #define USB_PORT_STAT_L1 0x0020 /* bits 6 to 7 are reserved */ #define USB_PORT_STAT_POWER 0x0100 #define USB_PORT_STAT_LOW_SPEED 0x0200 #define USB_PORT_STAT_HIGH_SPEED 0x0400 #define USB_PORT_STAT_TEST 0x0800 #define USB_PORT_STAT_INDICATOR 0x1000 /* bits 13 to 15 are reserved */ /* * Additions to wPortStatus bit field from USB 3.0 * See USB 3.0 spec Table 10-10 */ #define USB_PORT_STAT_LINK_STATE 0x01e0 #define USB_SS_PORT_STAT_POWER 0x0200 #define USB_SS_PORT_STAT_SPEED 0x1c00 #define USB_PORT_STAT_SPEED_5GBPS 0x0000 /* Valid only if port is enabled */ /* Bits that are the same from USB 2.0 */ #define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | \ USB_PORT_STAT_ENABLE | \ USB_PORT_STAT_OVERCURRENT | \ USB_PORT_STAT_RESET) /* * Definitions for PORT_LINK_STATE values * (bits 5-8) in wPortStatus */ #define USB_SS_PORT_LS_U0 0x0000 #define USB_SS_PORT_LS_U1 0x0020 #define USB_SS_PORT_LS_U2 0x0040 #define USB_SS_PORT_LS_U3 0x0060 #define USB_SS_PORT_LS_SS_DISABLED 0x0080 #define USB_SS_PORT_LS_RX_DETECT 0x00a0 #define USB_SS_PORT_LS_SS_INACTIVE 0x00c0 #define USB_SS_PORT_LS_POLLING 0x00e0 #define USB_SS_PORT_LS_RECOVERY 0x0100 #define USB_SS_PORT_LS_HOT_RESET 0x0120 #define USB_SS_PORT_LS_COMP_MOD 0x0140 #define USB_SS_PORT_LS_LOOPBACK 0x0160 /* * wPortChange bit field * See USB 2.0 spec Table 11-22 and USB 2.0 LPM ECN Table-4.10 * Bits 0 to 5 shown, bits 6 to 15 are reserved */ #define USB_PORT_STAT_C_CONNECTION 0x0001 #define USB_PORT_STAT_C_ENABLE 0x0002 #define USB_PORT_STAT_C_SUSPEND 0x0004 #define USB_PORT_STAT_C_OVERCURRENT 0x0008 #define USB_PORT_STAT_C_RESET 0x0010 #define USB_PORT_STAT_C_L1 0x0020 /* * USB 3.0 wPortChange bit fields * See USB 3.0 spec Table 10-11 */ #define USB_PORT_STAT_C_BH_RESET 0x0020 #define USB_PORT_STAT_C_LINK_STATE 0x0040 #define USB_PORT_STAT_C_CONFIG_ERROR 0x0080 /* * USB 3.1 dwExtPortStatus field masks * See USB 3.1 spec 10.16.2.6.3 Table 10-15 */ #define USB_EXT_PORT_STAT_RX_SPEED_ID 0x0000000f #define USB_EXT_PORT_STAT_TX_SPEED_ID 0x000000f0 #define USB_EXT_PORT_STAT_RX_LANES 0x00000f00 #define USB_EXT_PORT_STAT_TX_LANES 0x0000f000 #define USB_EXT_PORT_RX_LANES(p) \ (((p) & USB_EXT_PORT_STAT_RX_LANES) >> 8) #define USB_EXT_PORT_TX_LANES(p) \ (((p) & USB_EXT_PORT_STAT_TX_LANES) >> 12) /* * wHubCharacteristics (masks) * See USB 2.0 spec Table 11-13, offset 3 */ #define HUB_CHAR_LPSM 0x0003 /* Logical Power Switching Mode mask */ #define HUB_CHAR_COMMON_LPSM 0x0000 /* All ports power control at once */ #define HUB_CHAR_INDV_PORT_LPSM 0x0001 /* per-port power control */ #define HUB_CHAR_NO_LPSM 0x0002 /* no power switching */ #define HUB_CHAR_COMPOUND 0x0004 /* hub is part of a compound device */ #define HUB_CHAR_OCPM 0x0018 /* Over-Current Protection Mode mask */ #define HUB_CHAR_COMMON_OCPM 0x0000 /* All ports Over-Current reporting */ #define HUB_CHAR_INDV_PORT_OCPM 0x0008 /* per-port Over-current reporting */ #define HUB_CHAR_NO_OCPM 0x0010 /* No Over-current Protection support */ #define HUB_CHAR_TTTT 0x0060 /* TT Think Time mask */ #define HUB_CHAR_PORTIND 0x0080 /* per-port indicators (LEDs) */ struct usb_hub_status { __le16 wHubStatus; __le16 wHubChange; } __attribute__ ((packed)); /* * Hub Status & Hub Change bit masks * See USB 2.0 spec Table 11-19 and Table 11-20 * Bits 0 and 1 for wHubStatus and wHubChange * Bits 2 to 15 are reserved for both */ #define HUB_STATUS_LOCAL_POWER 0x0001 #define HUB_STATUS_OVERCURRENT 0x0002 #define HUB_CHANGE_LOCAL_POWER 0x0001 #define HUB_CHANGE_OVERCURRENT 0x0002 /* * Hub descriptor * See USB 2.0 spec Table 11-13 */ #define USB_DT_HUB (USB_TYPE_CLASS | 0x09) #define USB_DT_SS_HUB (USB_TYPE_CLASS | 0x0a) #define USB_DT_HUB_NONVAR_SIZE 7 #define USB_DT_SS_HUB_SIZE 12 /* * Hub Device descriptor * USB Hub class device protocols */ #define USB_HUB_PR_FS 0 /* Full speed hub */ #define USB_HUB_PR_HS_NO_TT 0 /* Hi-speed hub without TT */ #define USB_HUB_PR_HS_SINGLE_TT 1 /* Hi-speed hub with single TT */ #define USB_HUB_PR_HS_MULTI_TT 2 /* Hi-speed hub with multiple TT */ #define USB_HUB_PR_SS 3 /* Super speed hub */ struct usb_hub_descriptor { __u8 bDescLength; __u8 bDescriptorType; __u8 bNbrPorts; __le16 wHubCharacteristics; __u8 bPwrOn2PwrGood; __u8 bHubContrCurrent; /* 2.0 and 3.0 hubs differ here */ union { struct { /* add 1 bit for hub status change; round to bytes */ __u8 DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8]; __u8 PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8]; } __attribute__ ((packed)) hs; struct { __u8 bHubHdrDecLat; __le16 wHubDelay; __le16 DeviceRemovable; } __attribute__ ((packed)) ss; } u; } __attribute__ ((packed)); /* port indicator status selectors, tables 11-7 and 11-25 */ #define HUB_LED_AUTO 0 #define HUB_LED_AMBER 1 #define HUB_LED_GREEN 2 #define HUB_LED_OFF 3 enum hub_led_mode { INDICATOR_AUTO = 0, INDICATOR_CYCLE, /* software blinks for attention: software, hardware, reserved */ INDICATOR_GREEN_BLINK, INDICATOR_GREEN_BLINK_OFF, INDICATOR_AMBER_BLINK, INDICATOR_AMBER_BLINK_OFF, INDICATOR_ALT_BLINK, INDICATOR_ALT_BLINK_OFF } __attribute__ ((packed)); /* Transaction Translator Think Times, in bits */ #define HUB_TTTT_8_BITS 0x00 #define HUB_TTTT_16_BITS 0x20 #define HUB_TTTT_24_BITS 0x40 #define HUB_TTTT_32_BITS 0x60 #endif /* __LINUX_CH11_H */ linux/usb/g_uvc.h 0000644 00000002111 14722070765 0007755 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * g_uvc.h -- USB Video Class Gadget driver API * * Copyright (C) 2009-2010 Laurent Pinchart <laurent.pinchart@ideasonboard.com> */ #ifndef __LINUX_USB_G_UVC_H #define __LINUX_USB_G_UVC_H #include <linux/ioctl.h> #include <linux/types.h> #include <linux/usb/ch9.h> #define UVC_EVENT_FIRST (V4L2_EVENT_PRIVATE_START + 0) #define UVC_EVENT_CONNECT (V4L2_EVENT_PRIVATE_START + 0) #define UVC_EVENT_DISCONNECT (V4L2_EVENT_PRIVATE_START + 1) #define UVC_EVENT_STREAMON (V4L2_EVENT_PRIVATE_START + 2) #define UVC_EVENT_STREAMOFF (V4L2_EVENT_PRIVATE_START + 3) #define UVC_EVENT_SETUP (V4L2_EVENT_PRIVATE_START + 4) #define UVC_EVENT_DATA (V4L2_EVENT_PRIVATE_START + 5) #define UVC_EVENT_LAST (V4L2_EVENT_PRIVATE_START + 5) struct uvc_request_data { __s32 length; __u8 data[60]; }; struct uvc_event { union { enum usb_device_speed speed; struct usb_ctrlrequest req; struct uvc_request_data data; }; }; #define UVCIOC_SEND_RESPONSE _IOW('U', 1, struct uvc_request_data) #endif /* __LINUX_USB_G_UVC_H */ linux/usb/ch9.h 0000644 00000113752 14722070765 0007353 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds USB constants and structures that are needed for * USB device APIs. These are used by the USB device model, which is * defined in chapter 9 of the USB 2.0 specification and in the * Wireless USB 1.0 (spread around). Linux has several APIs in C that * need these: * * - the master/host side Linux-USB kernel driver API; * - the "usbfs" user space API; and * - the Linux "gadget" slave/device/peripheral side driver API. * * USB 2.0 adds an additional "On The Go" (OTG) mode, which lets systems * act either as a USB master/host or as a USB slave/device. That means * the master and slave side APIs benefit from working well together. * * There's also "Wireless USB", using low power short range radios for * peripheral interconnection but otherwise building on the USB framework. * * Note all descriptors are declared '__attribute__((packed))' so that: * * [a] they never get padded, either internally (USB spec writers * probably handled that) or externally; * * [b] so that accessing bigger-than-a-bytes fields will never * generate bus errors on any platform, even when the location of * its descriptor inside a bundle isn't "naturally aligned", and * * [c] for consistency, removing all doubt even when it appears to * someone that the two other points are non-issues for that * particular descriptor type. */ #ifndef _UAPI__LINUX_USB_CH9_H #define _UAPI__LINUX_USB_CH9_H #include <linux/types.h> /* __u8 etc */ #include <asm/byteorder.h> /* le16_to_cpu */ /*-------------------------------------------------------------------------*/ /* CONTROL REQUEST SUPPORT */ /* * USB directions * * This bit flag is used in endpoint descriptors' bEndpointAddress field. * It's also one of three fields in control requests bRequestType. */ #define USB_DIR_OUT 0 /* to device */ #define USB_DIR_IN 0x80 /* to host */ /* * USB types, the second of three bRequestType fields */ #define USB_TYPE_MASK (0x03 << 5) #define USB_TYPE_STANDARD (0x00 << 5) #define USB_TYPE_CLASS (0x01 << 5) #define USB_TYPE_VENDOR (0x02 << 5) #define USB_TYPE_RESERVED (0x03 << 5) /* * USB recipients, the third of three bRequestType fields */ #define USB_RECIP_MASK 0x1f #define USB_RECIP_DEVICE 0x00 #define USB_RECIP_INTERFACE 0x01 #define USB_RECIP_ENDPOINT 0x02 #define USB_RECIP_OTHER 0x03 /* From Wireless USB 1.0 */ #define USB_RECIP_PORT 0x04 #define USB_RECIP_RPIPE 0x05 /* * Standard requests, for the bRequest field of a SETUP packet. * * These are qualified by the bRequestType field, so that for example * TYPE_CLASS or TYPE_VENDOR specific feature flags could be retrieved * by a GET_STATUS request. */ #define USB_REQ_GET_STATUS 0x00 #define USB_REQ_CLEAR_FEATURE 0x01 #define USB_REQ_SET_FEATURE 0x03 #define USB_REQ_SET_ADDRESS 0x05 #define USB_REQ_GET_DESCRIPTOR 0x06 #define USB_REQ_SET_DESCRIPTOR 0x07 #define USB_REQ_GET_CONFIGURATION 0x08 #define USB_REQ_SET_CONFIGURATION 0x09 #define USB_REQ_GET_INTERFACE 0x0A #define USB_REQ_SET_INTERFACE 0x0B #define USB_REQ_SYNCH_FRAME 0x0C #define USB_REQ_SET_SEL 0x30 #define USB_REQ_SET_ISOCH_DELAY 0x31 #define USB_REQ_SET_ENCRYPTION 0x0D /* Wireless USB */ #define USB_REQ_GET_ENCRYPTION 0x0E #define USB_REQ_RPIPE_ABORT 0x0E #define USB_REQ_SET_HANDSHAKE 0x0F #define USB_REQ_RPIPE_RESET 0x0F #define USB_REQ_GET_HANDSHAKE 0x10 #define USB_REQ_SET_CONNECTION 0x11 #define USB_REQ_SET_SECURITY_DATA 0x12 #define USB_REQ_GET_SECURITY_DATA 0x13 #define USB_REQ_SET_WUSB_DATA 0x14 #define USB_REQ_LOOPBACK_DATA_WRITE 0x15 #define USB_REQ_LOOPBACK_DATA_READ 0x16 #define USB_REQ_SET_INTERFACE_DS 0x17 /* specific requests for USB Power Delivery */ #define USB_REQ_GET_PARTNER_PDO 20 #define USB_REQ_GET_BATTERY_STATUS 21 #define USB_REQ_SET_PDO 22 #define USB_REQ_GET_VDM 23 #define USB_REQ_SEND_VDM 24 /* The Link Power Management (LPM) ECN defines USB_REQ_TEST_AND_SET command, * used by hubs to put ports into a new L1 suspend state, except that it * forgot to define its number ... */ /* * USB feature flags are written using USB_REQ_{CLEAR,SET}_FEATURE, and * are read as a bit array returned by USB_REQ_GET_STATUS. (So there * are at most sixteen features of each type.) Hubs may also support a * new USB_REQ_TEST_AND_SET_FEATURE to put ports into L1 suspend. */ #define USB_DEVICE_SELF_POWERED 0 /* (read only) */ #define USB_DEVICE_REMOTE_WAKEUP 1 /* dev may initiate wakeup */ #define USB_DEVICE_TEST_MODE 2 /* (wired high speed only) */ #define USB_DEVICE_BATTERY 2 /* (wireless) */ #define USB_DEVICE_B_HNP_ENABLE 3 /* (otg) dev may initiate HNP */ #define USB_DEVICE_WUSB_DEVICE 3 /* (wireless)*/ #define USB_DEVICE_A_HNP_SUPPORT 4 /* (otg) RH port supports HNP */ #define USB_DEVICE_A_ALT_HNP_SUPPORT 5 /* (otg) other RH port does */ #define USB_DEVICE_DEBUG_MODE 6 /* (special devices only) */ /* * Test Mode Selectors * See USB 2.0 spec Table 9-7 */ #define TEST_J 1 #define TEST_K 2 #define TEST_SE0_NAK 3 #define TEST_PACKET 4 #define TEST_FORCE_EN 5 /* Status Type */ #define USB_STATUS_TYPE_STANDARD 0 #define USB_STATUS_TYPE_PTM 1 /* * New Feature Selectors as added by USB 3.0 * See USB 3.0 spec Table 9-7 */ #define USB_DEVICE_U1_ENABLE 48 /* dev may initiate U1 transition */ #define USB_DEVICE_U2_ENABLE 49 /* dev may initiate U2 transition */ #define USB_DEVICE_LTM_ENABLE 50 /* dev may send LTM */ #define USB_INTRF_FUNC_SUSPEND 0 /* function suspend */ #define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00 /* * Suspend Options, Table 9-8 USB 3.0 spec */ #define USB_INTRF_FUNC_SUSPEND_LP (1 << (8 + 0)) #define USB_INTRF_FUNC_SUSPEND_RW (1 << (8 + 1)) /* * Interface status, Figure 9-5 USB 3.0 spec */ #define USB_INTRF_STAT_FUNC_RW_CAP 1 #define USB_INTRF_STAT_FUNC_RW 2 #define USB_ENDPOINT_HALT 0 /* IN/OUT will STALL */ /* Bit array elements as returned by the USB_REQ_GET_STATUS request. */ #define USB_DEV_STAT_U1_ENABLED 2 /* transition into U1 state */ #define USB_DEV_STAT_U2_ENABLED 3 /* transition into U2 state */ #define USB_DEV_STAT_LTM_ENABLED 4 /* Latency tolerance messages */ /* * Feature selectors from Table 9-8 USB Power Delivery spec */ #define USB_DEVICE_BATTERY_WAKE_MASK 40 #define USB_DEVICE_OS_IS_PD_AWARE 41 #define USB_DEVICE_POLICY_MODE 42 #define USB_PORT_PR_SWAP 43 #define USB_PORT_GOTO_MIN 44 #define USB_PORT_RETURN_POWER 45 #define USB_PORT_ACCEPT_PD_REQUEST 46 #define USB_PORT_REJECT_PD_REQUEST 47 #define USB_PORT_PORT_PD_RESET 48 #define USB_PORT_C_PORT_PD_CHANGE 49 #define USB_PORT_CABLE_PD_RESET 50 #define USB_DEVICE_CHARGING_POLICY 54 /** * struct usb_ctrlrequest - SETUP data for a USB device control request * @bRequestType: matches the USB bmRequestType field * @bRequest: matches the USB bRequest field * @wValue: matches the USB wValue field (le16 byte order) * @wIndex: matches the USB wIndex field (le16 byte order) * @wLength: matches the USB wLength field (le16 byte order) * * This structure is used to send control requests to a USB device. It matches * the different fields of the USB 2.0 Spec section 9.3, table 9-2. See the * USB spec for a fuller description of the different fields, and what they are * used for. * * Note that the driver for any interface can issue control requests. * For most devices, interfaces don't coordinate with each other, so * such requests may be made at any time. */ struct usb_ctrlrequest { __u8 bRequestType; __u8 bRequest; __le16 wValue; __le16 wIndex; __le16 wLength; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* * STANDARD DESCRIPTORS ... as returned by GET_DESCRIPTOR, or * (rarely) accepted by SET_DESCRIPTOR. * * Note that all multi-byte values here are encoded in little endian * byte order "on the wire". Within the kernel and when exposed * through the Linux-USB APIs, they are not converted to cpu byte * order; it is the responsibility of the client code to do this. * The single exception is when device and configuration descriptors (but * not other descriptors) are read from character devices * (i.e. /dev/bus/usb/BBB/DDD); * in this case the fields are converted to host endianness by the kernel. */ /* * Descriptor types ... USB 2.0 spec table 9.5 */ #define USB_DT_DEVICE 0x01 #define USB_DT_CONFIG 0x02 #define USB_DT_STRING 0x03 #define USB_DT_INTERFACE 0x04 #define USB_DT_ENDPOINT 0x05 #define USB_DT_DEVICE_QUALIFIER 0x06 #define USB_DT_OTHER_SPEED_CONFIG 0x07 #define USB_DT_INTERFACE_POWER 0x08 /* these are from a minor usb 2.0 revision (ECN) */ #define USB_DT_OTG 0x09 #define USB_DT_DEBUG 0x0a #define USB_DT_INTERFACE_ASSOCIATION 0x0b /* these are from the Wireless USB spec */ #define USB_DT_SECURITY 0x0c #define USB_DT_KEY 0x0d #define USB_DT_ENCRYPTION_TYPE 0x0e #define USB_DT_BOS 0x0f #define USB_DT_DEVICE_CAPABILITY 0x10 #define USB_DT_WIRELESS_ENDPOINT_COMP 0x11 #define USB_DT_WIRE_ADAPTER 0x21 #define USB_DT_RPIPE 0x22 #define USB_DT_CS_RADIO_CONTROL 0x23 /* From the T10 UAS specification */ #define USB_DT_PIPE_USAGE 0x24 /* From the USB 3.0 spec */ #define USB_DT_SS_ENDPOINT_COMP 0x30 /* From the USB 3.1 spec */ #define USB_DT_SSP_ISOC_ENDPOINT_COMP 0x31 /* Conventional codes for class-specific descriptors. The convention is * defined in the USB "Common Class" Spec (3.11). Individual class specs * are authoritative for their usage, not the "common class" writeup. */ #define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE) #define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG) #define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING) #define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE) #define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT) /* All standard descriptors have these 2 fields at the beginning */ struct usb_descriptor_header { __u8 bLength; __u8 bDescriptorType; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE: Device descriptor */ struct usb_device_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 bcdUSB; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bMaxPacketSize0; __le16 idVendor; __le16 idProduct; __le16 bcdDevice; __u8 iManufacturer; __u8 iProduct; __u8 iSerialNumber; __u8 bNumConfigurations; } __attribute__ ((packed)); #define USB_DT_DEVICE_SIZE 18 /* * Device and/or Interface Class codes * as found in bDeviceClass or bInterfaceClass * and defined by www.usb.org documents */ #define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */ #define USB_CLASS_AUDIO 1 #define USB_CLASS_COMM 2 #define USB_CLASS_HID 3 #define USB_CLASS_PHYSICAL 5 #define USB_CLASS_STILL_IMAGE 6 #define USB_CLASS_PRINTER 7 #define USB_CLASS_MASS_STORAGE 8 #define USB_CLASS_HUB 9 #define USB_CLASS_CDC_DATA 0x0a #define USB_CLASS_CSCID 0x0b /* chip+ smart card */ #define USB_CLASS_CONTENT_SEC 0x0d /* content security */ #define USB_CLASS_VIDEO 0x0e #define USB_CLASS_WIRELESS_CONTROLLER 0xe0 #define USB_CLASS_MISC 0xef #define USB_CLASS_APP_SPEC 0xfe #define USB_CLASS_VENDOR_SPEC 0xff #define USB_SUBCLASS_VENDOR_SPEC 0xff /*-------------------------------------------------------------------------*/ /* USB_DT_CONFIG: Configuration descriptor information. * * USB_DT_OTHER_SPEED_CONFIG is the same descriptor, except that the * descriptor type is different. Highspeed-capable devices can look * different depending on what speed they're currently running. Only * devices with a USB_DT_DEVICE_QUALIFIER have any OTHER_SPEED_CONFIG * descriptors. */ struct usb_config_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wTotalLength; __u8 bNumInterfaces; __u8 bConfigurationValue; __u8 iConfiguration; __u8 bmAttributes; __u8 bMaxPower; } __attribute__ ((packed)); #define USB_DT_CONFIG_SIZE 9 /* from config descriptor bmAttributes */ #define USB_CONFIG_ATT_ONE (1 << 7) /* must be set */ #define USB_CONFIG_ATT_SELFPOWER (1 << 6) /* self powered */ #define USB_CONFIG_ATT_WAKEUP (1 << 5) /* can wakeup */ #define USB_CONFIG_ATT_BATTERY (1 << 4) /* battery powered */ /*-------------------------------------------------------------------------*/ /* USB String descriptors can contain at most 126 characters. */ #define USB_MAX_STRING_LEN 126 /* USB_DT_STRING: String descriptor */ struct usb_string_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wData[1]; /* UTF-16LE encoded */ } __attribute__ ((packed)); /* note that "string" zero is special, it holds language codes that * the device supports, not Unicode characters. */ /*-------------------------------------------------------------------------*/ /* USB_DT_INTERFACE: Interface descriptor */ struct usb_interface_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bInterfaceNumber; __u8 bAlternateSetting; __u8 bNumEndpoints; __u8 bInterfaceClass; __u8 bInterfaceSubClass; __u8 bInterfaceProtocol; __u8 iInterface; } __attribute__ ((packed)); #define USB_DT_INTERFACE_SIZE 9 /*-------------------------------------------------------------------------*/ /* USB_DT_ENDPOINT: Endpoint descriptor */ struct usb_endpoint_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bEndpointAddress; __u8 bmAttributes; __le16 wMaxPacketSize; __u8 bInterval; /* NOTE: these two are _only_ in audio endpoints. */ /* use USB_DT_ENDPOINT*_SIZE in bLength, not sizeof. */ __u8 bRefresh; __u8 bSynchAddress; } __attribute__ ((packed)); #define USB_DT_ENDPOINT_SIZE 7 #define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */ /* * Endpoints */ #define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */ #define USB_ENDPOINT_DIR_MASK 0x80 #define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */ #define USB_ENDPOINT_XFER_CONTROL 0 #define USB_ENDPOINT_XFER_ISOC 1 #define USB_ENDPOINT_XFER_BULK 2 #define USB_ENDPOINT_XFER_INT 3 #define USB_ENDPOINT_MAX_ADJUSTABLE 0x80 #define USB_ENDPOINT_MAXP_MASK 0x07ff #define USB_EP_MAXP_MULT_SHIFT 11 #define USB_EP_MAXP_MULT_MASK (3 << USB_EP_MAXP_MULT_SHIFT) #define USB_EP_MAXP_MULT(m) \ (((m) & USB_EP_MAXP_MULT_MASK) >> USB_EP_MAXP_MULT_SHIFT) /* The USB 3.0 spec redefines bits 5:4 of bmAttributes as interrupt ep type. */ #define USB_ENDPOINT_INTRTYPE 0x30 #define USB_ENDPOINT_INTR_PERIODIC (0 << 4) #define USB_ENDPOINT_INTR_NOTIFICATION (1 << 4) #define USB_ENDPOINT_SYNCTYPE 0x0c #define USB_ENDPOINT_SYNC_NONE (0 << 2) #define USB_ENDPOINT_SYNC_ASYNC (1 << 2) #define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2) #define USB_ENDPOINT_SYNC_SYNC (3 << 2) #define USB_ENDPOINT_USAGE_MASK 0x30 #define USB_ENDPOINT_USAGE_DATA 0x00 #define USB_ENDPOINT_USAGE_FEEDBACK 0x10 #define USB_ENDPOINT_USAGE_IMPLICIT_FB 0x20 /* Implicit feedback Data endpoint */ /*-------------------------------------------------------------------------*/ /** * usb_endpoint_num - get the endpoint's number * @epd: endpoint to be checked * * Returns @epd's number: 0 to 15. */ static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd) { return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK; } /** * usb_endpoint_type - get the endpoint's transfer type * @epd: endpoint to be checked * * Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according * to @epd's transfer type. */ static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd) { return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK; } /** * usb_endpoint_dir_in - check if the endpoint has IN direction * @epd: endpoint to be checked * * Returns true if the endpoint is of type IN, otherwise it returns false. */ static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd) { return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN); } /** * usb_endpoint_dir_out - check if the endpoint has OUT direction * @epd: endpoint to be checked * * Returns true if the endpoint is of type OUT, otherwise it returns false. */ static inline int usb_endpoint_dir_out( const struct usb_endpoint_descriptor *epd) { return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT); } /** * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type bulk, otherwise it returns false. */ static inline int usb_endpoint_xfer_bulk( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK); } /** * usb_endpoint_xfer_control - check if the endpoint has control transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type control, otherwise it returns false. */ static inline int usb_endpoint_xfer_control( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_CONTROL); } /** * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type interrupt, otherwise it returns * false. */ static inline int usb_endpoint_xfer_int( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT); } /** * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type * @epd: endpoint to be checked * * Returns true if the endpoint is of type isochronous, otherwise it returns * false. */ static inline int usb_endpoint_xfer_isoc( const struct usb_endpoint_descriptor *epd) { return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_ISOC); } /** * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN * @epd: endpoint to be checked * * Returns true if the endpoint has bulk transfer type and IN direction, * otherwise it returns false. */ static inline int usb_endpoint_is_bulk_in( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd); } /** * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT * @epd: endpoint to be checked * * Returns true if the endpoint has bulk transfer type and OUT direction, * otherwise it returns false. */ static inline int usb_endpoint_is_bulk_out( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd); } /** * usb_endpoint_is_int_in - check if the endpoint is interrupt IN * @epd: endpoint to be checked * * Returns true if the endpoint has interrupt transfer type and IN direction, * otherwise it returns false. */ static inline int usb_endpoint_is_int_in( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd); } /** * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT * @epd: endpoint to be checked * * Returns true if the endpoint has interrupt transfer type and OUT direction, * otherwise it returns false. */ static inline int usb_endpoint_is_int_out( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd); } /** * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN * @epd: endpoint to be checked * * Returns true if the endpoint has isochronous transfer type and IN direction, * otherwise it returns false. */ static inline int usb_endpoint_is_isoc_in( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd); } /** * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT * @epd: endpoint to be checked * * Returns true if the endpoint has isochronous transfer type and OUT direction, * otherwise it returns false. */ static inline int usb_endpoint_is_isoc_out( const struct usb_endpoint_descriptor *epd) { return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd); } /** * usb_endpoint_maxp - get endpoint's max packet size * @epd: endpoint to be checked * * Returns @epd's max packet bits [10:0] */ static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd) { return __le16_to_cpu(epd->wMaxPacketSize) & USB_ENDPOINT_MAXP_MASK; } /** * usb_endpoint_maxp_mult - get endpoint's transactional opportunities * @epd: endpoint to be checked * * Return @epd's wMaxPacketSize[12:11] + 1 */ static inline int usb_endpoint_maxp_mult(const struct usb_endpoint_descriptor *epd) { int maxp = __le16_to_cpu(epd->wMaxPacketSize); return USB_EP_MAXP_MULT(maxp) + 1; } static inline int usb_endpoint_interrupt_type( const struct usb_endpoint_descriptor *epd) { return epd->bmAttributes & USB_ENDPOINT_INTRTYPE; } /*-------------------------------------------------------------------------*/ /* USB_DT_SSP_ISOC_ENDPOINT_COMP: SuperSpeedPlus Isochronous Endpoint Companion * descriptor */ struct usb_ssp_isoc_ep_comp_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wReseved; __le32 dwBytesPerInterval; } __attribute__ ((packed)); #define USB_DT_SSP_ISOC_EP_COMP_SIZE 8 /*-------------------------------------------------------------------------*/ /* USB_DT_SS_ENDPOINT_COMP: SuperSpeed Endpoint Companion descriptor */ struct usb_ss_ep_comp_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bMaxBurst; __u8 bmAttributes; __le16 wBytesPerInterval; } __attribute__ ((packed)); #define USB_DT_SS_EP_COMP_SIZE 6 /* Bits 4:0 of bmAttributes if this is a bulk endpoint */ static inline int usb_ss_max_streams(const struct usb_ss_ep_comp_descriptor *comp) { int max_streams; if (!comp) return 0; max_streams = comp->bmAttributes & 0x1f; if (!max_streams) return 0; max_streams = 1 << max_streams; return max_streams; } /* Bits 1:0 of bmAttributes if this is an isoc endpoint */ #define USB_SS_MULT(p) (1 + ((p) & 0x3)) /* Bit 7 of bmAttributes if a SSP isoc endpoint companion descriptor exists */ #define USB_SS_SSP_ISOC_COMP(p) ((p) & (1 << 7)) /*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE_QUALIFIER: Device Qualifier descriptor */ struct usb_qualifier_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 bcdUSB; __u8 bDeviceClass; __u8 bDeviceSubClass; __u8 bDeviceProtocol; __u8 bMaxPacketSize0; __u8 bNumConfigurations; __u8 bRESERVED; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_OTG (from OTG 1.0a supplement) */ struct usb_otg_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bmAttributes; /* support for HNP, SRP, etc */ } __attribute__ ((packed)); /* USB_DT_OTG (from OTG 2.0 supplement) */ struct usb_otg20_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bmAttributes; /* support for HNP, SRP and ADP, etc */ __le16 bcdOTG; /* OTG and EH supplement release number * in binary-coded decimal(i.e. 2.0 is 0200H) */ } __attribute__ ((packed)); /* from usb_otg_descriptor.bmAttributes */ #define USB_OTG_SRP (1 << 0) #define USB_OTG_HNP (1 << 1) /* swap host/device roles */ #define USB_OTG_ADP (1 << 2) /* support ADP */ #define OTG_STS_SELECTOR 0xF000 /* OTG status selector */ /*-------------------------------------------------------------------------*/ /* USB_DT_DEBUG: for special highspeed devices, replacing serial console */ struct usb_debug_descriptor { __u8 bLength; __u8 bDescriptorType; /* bulk endpoints with 8 byte maxpacket */ __u8 bDebugInEndpoint; __u8 bDebugOutEndpoint; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_INTERFACE_ASSOCIATION: groups interfaces */ struct usb_interface_assoc_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bFirstInterface; __u8 bInterfaceCount; __u8 bFunctionClass; __u8 bFunctionSubClass; __u8 bFunctionProtocol; __u8 iFunction; } __attribute__ ((packed)); #define USB_DT_INTERFACE_ASSOCIATION_SIZE 8 /*-------------------------------------------------------------------------*/ /* USB_DT_SECURITY: group of wireless security descriptors, including * encryption types available for setting up a CC/association. */ struct usb_security_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wTotalLength; __u8 bNumEncryptionTypes; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_KEY: used with {GET,SET}_SECURITY_DATA; only public keys * may be retrieved. */ struct usb_key_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 tTKID[3]; __u8 bReserved; __u8 bKeyData[0]; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_ENCRYPTION_TYPE: bundled in DT_SECURITY groups */ struct usb_encryption_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bEncryptionType; #define USB_ENC_TYPE_UNSECURE 0 #define USB_ENC_TYPE_WIRED 1 /* non-wireless mode */ #define USB_ENC_TYPE_CCM_1 2 /* aes128/cbc session */ #define USB_ENC_TYPE_RSA_1 3 /* rsa3072/sha1 auth */ __u8 bEncryptionValue; /* use in SET_ENCRYPTION */ __u8 bAuthKeyIndex; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_DT_BOS: group of device-level capabilities */ struct usb_bos_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 wTotalLength; __u8 bNumDeviceCaps; } __attribute__((packed)); #define USB_DT_BOS_SIZE 5 /*-------------------------------------------------------------------------*/ /* USB_DT_DEVICE_CAPABILITY: grouped with BOS */ struct usb_dev_cap_header { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; } __attribute__((packed)); #define USB_CAP_TYPE_WIRELESS_USB 1 struct usb_wireless_cap_descriptor { /* Ultra Wide Band */ __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bmAttributes; #define USB_WIRELESS_P2P_DRD (1 << 1) #define USB_WIRELESS_BEACON_MASK (3 << 2) #define USB_WIRELESS_BEACON_SELF (1 << 2) #define USB_WIRELESS_BEACON_DIRECTED (2 << 2) #define USB_WIRELESS_BEACON_NONE (3 << 2) __le16 wPHYRates; /* bit rates, Mbps */ #define USB_WIRELESS_PHY_53 (1 << 0) /* always set */ #define USB_WIRELESS_PHY_80 (1 << 1) #define USB_WIRELESS_PHY_107 (1 << 2) /* always set */ #define USB_WIRELESS_PHY_160 (1 << 3) #define USB_WIRELESS_PHY_200 (1 << 4) /* always set */ #define USB_WIRELESS_PHY_320 (1 << 5) #define USB_WIRELESS_PHY_400 (1 << 6) #define USB_WIRELESS_PHY_480 (1 << 7) __u8 bmTFITXPowerInfo; /* TFI power levels */ __u8 bmFFITXPowerInfo; /* FFI power levels */ __le16 bmBandGroup; __u8 bReserved; } __attribute__((packed)); #define USB_DT_USB_WIRELESS_CAP_SIZE 11 /* USB 2.0 Extension descriptor */ #define USB_CAP_TYPE_EXT 2 struct usb_ext_cap_descriptor { /* Link Power Management */ __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __le32 bmAttributes; #define USB_LPM_SUPPORT (1 << 1) /* supports LPM */ #define USB_BESL_SUPPORT (1 << 2) /* supports BESL */ #define USB_BESL_BASELINE_VALID (1 << 3) /* Baseline BESL valid*/ #define USB_BESL_DEEP_VALID (1 << 4) /* Deep BESL valid */ #define USB_SET_BESL_BASELINE(p) (((p) & 0xf) << 8) #define USB_SET_BESL_DEEP(p) (((p) & 0xf) << 12) #define USB_GET_BESL_BASELINE(p) (((p) & (0xf << 8)) >> 8) #define USB_GET_BESL_DEEP(p) (((p) & (0xf << 12)) >> 12) } __attribute__((packed)); #define USB_DT_USB_EXT_CAP_SIZE 7 /* * SuperSpeed USB Capability descriptor: Defines the set of SuperSpeed USB * specific device level capabilities */ #define USB_SS_CAP_TYPE 3 struct usb_ss_cap_descriptor { /* Link Power Management */ __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bmAttributes; #define USB_LTM_SUPPORT (1 << 1) /* supports LTM */ __le16 wSpeedSupported; #define USB_LOW_SPEED_OPERATION (1) /* Low speed operation */ #define USB_FULL_SPEED_OPERATION (1 << 1) /* Full speed operation */ #define USB_HIGH_SPEED_OPERATION (1 << 2) /* High speed operation */ #define USB_5GBPS_OPERATION (1 << 3) /* Operation at 5Gbps */ __u8 bFunctionalitySupport; __u8 bU1devExitLat; __le16 bU2DevExitLat; } __attribute__((packed)); #define USB_DT_USB_SS_CAP_SIZE 10 /* * Container ID Capability descriptor: Defines the instance unique ID used to * identify the instance across all operating modes */ #define CONTAINER_ID_TYPE 4 struct usb_ss_container_id_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved; __u8 ContainerID[16]; /* 128-bit number */ } __attribute__((packed)); #define USB_DT_USB_SS_CONTN_ID_SIZE 20 /* * SuperSpeed Plus USB Capability descriptor: Defines the set of * SuperSpeed Plus USB specific device level capabilities */ #define USB_SSP_CAP_TYPE 0xa struct usb_ssp_cap_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved; __le32 bmAttributes; #define USB_SSP_SUBLINK_SPEED_ATTRIBS (0x1f << 0) /* sublink speed entries */ #define USB_SSP_SUBLINK_SPEED_IDS (0xf << 5) /* speed ID entries */ __le16 wFunctionalitySupport; #define USB_SSP_MIN_SUBLINK_SPEED_ATTRIBUTE_ID (0xf) #define USB_SSP_MIN_RX_LANE_COUNT (0xf << 8) #define USB_SSP_MIN_TX_LANE_COUNT (0xf << 12) __le16 wReserved; __le32 bmSublinkSpeedAttr[1]; /* list of sublink speed attrib entries */ #define USB_SSP_SUBLINK_SPEED_SSID (0xf) /* sublink speed ID */ #define USB_SSP_SUBLINK_SPEED_LSE (0x3 << 4) /* Lanespeed exponent */ #define USB_SSP_SUBLINK_SPEED_ST (0x3 << 6) /* Sublink type */ #define USB_SSP_SUBLINK_SPEED_RSVD (0x3f << 8) /* Reserved */ #define USB_SSP_SUBLINK_SPEED_LP (0x3 << 14) /* Link protocol */ #define USB_SSP_SUBLINK_SPEED_LSM (0xff << 16) /* Lanespeed mantissa */ } __attribute__((packed)); /* * USB Power Delivery Capability Descriptor: * Defines capabilities for PD */ /* Defines the various PD Capabilities of this device */ #define USB_PD_POWER_DELIVERY_CAPABILITY 0x06 /* Provides information on each battery supported by the device */ #define USB_PD_BATTERY_INFO_CAPABILITY 0x07 /* The Consumer characteristics of a Port on the device */ #define USB_PD_PD_CONSUMER_PORT_CAPABILITY 0x08 /* The provider characteristics of a Port on the device */ #define USB_PD_PD_PROVIDER_PORT_CAPABILITY 0x09 struct usb_pd_cap_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; /* set to USB_PD_POWER_DELIVERY_CAPABILITY */ __u8 bReserved; __le32 bmAttributes; #define USB_PD_CAP_BATTERY_CHARGING (1 << 1) /* supports Battery Charging specification */ #define USB_PD_CAP_USB_PD (1 << 2) /* supports USB Power Delivery specification */ #define USB_PD_CAP_PROVIDER (1 << 3) /* can provide power */ #define USB_PD_CAP_CONSUMER (1 << 4) /* can consume power */ #define USB_PD_CAP_CHARGING_POLICY (1 << 5) /* supports CHARGING_POLICY feature */ #define USB_PD_CAP_TYPE_C_CURRENT (1 << 6) /* supports power capabilities defined in the USB Type-C Specification */ #define USB_PD_CAP_PWR_AC (1 << 8) #define USB_PD_CAP_PWR_BAT (1 << 9) #define USB_PD_CAP_PWR_USE_V_BUS (1 << 14) __le16 bmProviderPorts; /* Bit zero refers to the UFP of the device */ __le16 bmConsumerPorts; __le16 bcdBCVersion; __le16 bcdPDVersion; __le16 bcdUSBTypeCVersion; } __attribute__((packed)); struct usb_pd_cap_battery_info_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; /* Index of string descriptor shall contain the user friendly name for this battery */ __u8 iBattery; /* Index of string descriptor shall contain the Serial Number String for this battery */ __u8 iSerial; __u8 iManufacturer; __u8 bBatteryId; /* uniquely identifies this battery in status Messages */ __u8 bReserved; /* * Shall contain the Battery Charge value above which this * battery is considered to be fully charged but not necessarily * “topped off.” */ __le32 dwChargedThreshold; /* in mWh */ /* * Shall contain the minimum charge level of this battery such * that above this threshold, a device can be assured of being * able to power up successfully (see Battery Charging 1.2). */ __le32 dwWeakThreshold; /* in mWh */ __le32 dwBatteryDesignCapacity; /* in mWh */ __le32 dwBatteryLastFullchargeCapacity; /* in mWh */ } __attribute__((packed)); struct usb_pd_cap_consumer_port_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved; __u8 bmCapabilities; /* port will oerate under: */ #define USB_PD_CAP_CONSUMER_BC (1 << 0) /* BC */ #define USB_PD_CAP_CONSUMER_PD (1 << 1) /* PD */ #define USB_PD_CAP_CONSUMER_TYPE_C (1 << 2) /* USB Type-C Current */ __le16 wMinVoltage; /* in 50mV units */ __le16 wMaxVoltage; /* in 50mV units */ __u16 wReserved; __le32 dwMaxOperatingPower; /* in 10 mW - operating at steady state */ __le32 dwMaxPeakPower; /* in 10mW units - operating at peak power */ __le32 dwMaxPeakPowerTime; /* in 100ms units - duration of peak */ #define USB_PD_CAP_CONSUMER_UNKNOWN_PEAK_POWER_TIME 0xffff } __attribute__((packed)); struct usb_pd_cap_provider_port_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; __u8 bReserved1; __u8 bmCapabilities; /* port will oerate under: */ #define USB_PD_CAP_PROVIDER_BC (1 << 0) /* BC */ #define USB_PD_CAP_PROVIDER_PD (1 << 1) /* PD */ #define USB_PD_CAP_PROVIDER_TYPE_C (1 << 2) /* USB Type-C Current */ __u8 bNumOfPDObjects; __u8 bReserved2; __le32 wPowerDataObject[]; } __attribute__((packed)); /* * Precision time measurement capability descriptor: advertised by devices and * hubs that support PTM */ #define USB_PTM_CAP_TYPE 0xb struct usb_ptm_cap_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDevCapabilityType; } __attribute__((packed)); #define USB_DT_USB_PTM_ID_SIZE 3 /* * The size of the descriptor for the Sublink Speed Attribute Count * (SSAC) specified in bmAttributes[4:0]. SSAC is zero-based */ #define USB_DT_USB_SSP_CAP_SIZE(ssac) (12 + (ssac + 1) * 4) /*-------------------------------------------------------------------------*/ /* USB_DT_WIRELESS_ENDPOINT_COMP: companion descriptor associated with * each endpoint descriptor for a wireless device */ struct usb_wireless_ep_comp_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bMaxBurst; __u8 bMaxSequence; __le16 wMaxStreamDelay; __le16 wOverTheAirPacketSize; __u8 bOverTheAirInterval; __u8 bmCompAttributes; #define USB_ENDPOINT_SWITCH_MASK 0x03 /* in bmCompAttributes */ #define USB_ENDPOINT_SWITCH_NO 0 #define USB_ENDPOINT_SWITCH_SWITCH 1 #define USB_ENDPOINT_SWITCH_SCALE 2 } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_REQ_SET_HANDSHAKE is a four-way handshake used between a wireless * host and a device for connection set up, mutual authentication, and * exchanging short lived session keys. The handshake depends on a CC. */ struct usb_handshake { __u8 bMessageNumber; __u8 bStatus; __u8 tTKID[3]; __u8 bReserved; __u8 CDID[16]; __u8 nonce[16]; __u8 MIC[8]; } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB_REQ_SET_CONNECTION modifies or revokes a connection context (CC). * A CC may also be set up using non-wireless secure channels (including * wired USB!), and some devices may support CCs with multiple hosts. */ struct usb_connection_context { __u8 CHID[16]; /* persistent host id */ __u8 CDID[16]; /* device id (unique w/in host context) */ __u8 CK[16]; /* connection key */ } __attribute__((packed)); /*-------------------------------------------------------------------------*/ /* USB 2.0 defines three speeds, here's how Linux identifies them */ enum usb_device_speed { USB_SPEED_UNKNOWN = 0, /* enumerating */ USB_SPEED_LOW, USB_SPEED_FULL, /* usb 1.1 */ USB_SPEED_HIGH, /* usb 2.0 */ USB_SPEED_WIRELESS, /* wireless (usb 2.5) */ USB_SPEED_SUPER, /* usb 3.0 */ USB_SPEED_SUPER_PLUS, /* usb 3.1 */ }; enum usb_device_state { /* NOTATTACHED isn't in the USB spec, and this state acts * the same as ATTACHED ... but it's clearer this way. */ USB_STATE_NOTATTACHED = 0, /* chapter 9 and authentication (wireless) device states */ USB_STATE_ATTACHED, USB_STATE_POWERED, /* wired */ USB_STATE_RECONNECTING, /* auth */ USB_STATE_UNAUTHENTICATED, /* auth */ USB_STATE_DEFAULT, /* limited function */ USB_STATE_ADDRESS, USB_STATE_CONFIGURED, /* most functions */ USB_STATE_SUSPENDED /* NOTE: there are actually four different SUSPENDED * states, returning to POWERED, DEFAULT, ADDRESS, or * CONFIGURED respectively when SOF tokens flow again. * At this level there's no difference between L1 and L2 * suspend states. (L2 being original USB 1.1 suspend.) */ }; enum usb3_link_state { USB3_LPM_U0 = 0, USB3_LPM_U1, USB3_LPM_U2, USB3_LPM_U3 }; /* * A U1 timeout of 0x0 means the parent hub will reject any transitions to U1. * 0xff means the parent hub will accept transitions to U1, but will not * initiate a transition. * * A U1 timeout of 0x1 to 0x7F also causes the hub to initiate a transition to * U1 after that many microseconds. Timeouts of 0x80 to 0xFE are reserved * values. * * A U2 timeout of 0x0 means the parent hub will reject any transitions to U2. * 0xff means the parent hub will accept transitions to U2, but will not * initiate a transition. * * A U2 timeout of 0x1 to 0xFE also causes the hub to initiate a transition to * U2 after N*256 microseconds. Therefore a U2 timeout value of 0x1 means a U2 * idle timer of 256 microseconds, 0x2 means 512 microseconds, 0xFE means * 65.024ms. */ #define USB3_LPM_DISABLED 0x0 #define USB3_LPM_U1_MAX_TIMEOUT 0x7F #define USB3_LPM_U2_MAX_TIMEOUT 0xFE #define USB3_LPM_DEVICE_INITIATED 0xFF struct usb_set_sel_req { __u8 u1_sel; __u8 u1_pel; __le16 u2_sel; __le16 u2_pel; } __attribute__ ((packed)); /* * The Set System Exit Latency control transfer provides one byte each for * U1 SEL and U1 PEL, so the max exit latency is 0xFF. U2 SEL and U2 PEL each * are two bytes long. */ #define USB3_LPM_MAX_U1_SEL_PEL 0xFF #define USB3_LPM_MAX_U2_SEL_PEL 0xFFFF /*-------------------------------------------------------------------------*/ /* * As per USB compliance update, a device that is actively drawing * more than 100mA from USB must report itself as bus-powered in * the GetStatus(DEVICE) call. * http://compliance.usb.org/index.asp?UpdateFile=Electrical&Format=Standard#34 */ #define USB_SELF_POWER_VBUS_MAX_DRAW 100 #endif /* _UAPI__LINUX_USB_CH9_H */ linux/usb/midi.h 0000644 00000006552 14722070765 0007611 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * <linux/usb/midi.h> -- USB MIDI definitions. * * Copyright (C) 2006 Thumtronics Pty Ltd. * Developed for Thumtronics by Grey Innovation * Ben Williamson <ben.williamson@greyinnovation.com> * * This software is distributed under the terms of the GNU General Public * License ("GPL") version 2, as published by the Free Software Foundation. * * This file holds USB constants and structures defined * by the USB Device Class Definition for MIDI Devices. * Comments below reference relevant sections of that document: * * http://www.usb.org/developers/devclass_docs/midi10.pdf */ #ifndef __LINUX_USB_MIDI_H #define __LINUX_USB_MIDI_H #include <linux/types.h> /* A.1 MS Class-Specific Interface Descriptor Subtypes */ #define USB_MS_HEADER 0x01 #define USB_MS_MIDI_IN_JACK 0x02 #define USB_MS_MIDI_OUT_JACK 0x03 #define USB_MS_ELEMENT 0x04 /* A.2 MS Class-Specific Endpoint Descriptor Subtypes */ #define USB_MS_GENERAL 0x01 /* A.3 MS MIDI IN and OUT Jack Types */ #define USB_MS_EMBEDDED 0x01 #define USB_MS_EXTERNAL 0x02 /* 6.1.2.1 Class-Specific MS Interface Header Descriptor */ struct usb_ms_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __le16 bcdMSC; __le16 wTotalLength; } __attribute__ ((packed)); #define USB_DT_MS_HEADER_SIZE 7 /* 6.1.2.2 MIDI IN Jack Descriptor */ struct usb_midi_in_jack_descriptor { __u8 bLength; __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* USB_MS_MIDI_IN_JACK */ __u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */ __u8 bJackID; __u8 iJack; } __attribute__ ((packed)); #define USB_DT_MIDI_IN_SIZE 6 struct usb_midi_source_pin { __u8 baSourceID; __u8 baSourcePin; } __attribute__ ((packed)); /* 6.1.2.3 MIDI OUT Jack Descriptor */ struct usb_midi_out_jack_descriptor { __u8 bLength; __u8 bDescriptorType; /* USB_DT_CS_INTERFACE */ __u8 bDescriptorSubtype; /* USB_MS_MIDI_OUT_JACK */ __u8 bJackType; /* USB_MS_EMBEDDED/EXTERNAL */ __u8 bJackID; __u8 bNrInputPins; /* p */ struct usb_midi_source_pin pins[]; /* [p] */ /*__u8 iJack; -- omitted due to variable-sized pins[] */ } __attribute__ ((packed)); #define USB_DT_MIDI_OUT_SIZE(p) (7 + 2 * (p)) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_USB_MIDI_OUT_JACK_DESCRIPTOR(p) \ struct usb_midi_out_jack_descriptor_##p { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bJackType; \ __u8 bJackID; \ __u8 bNrInputPins; \ struct usb_midi_source_pin pins[p]; \ __u8 iJack; \ } __attribute__ ((packed)) /* 6.2.2 Class-Specific MS Bulk Data Endpoint Descriptor */ struct usb_ms_endpoint_descriptor { __u8 bLength; /* 4+n */ __u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */ __u8 bDescriptorSubtype; /* USB_MS_GENERAL */ __u8 bNumEmbMIDIJack; /* n */ __u8 baAssocJackID[]; /* [n] */ } __attribute__ ((packed)); #define USB_DT_MS_ENDPOINT_SIZE(n) (4 + (n)) /* As above, but more useful for defining your own descriptors: */ #define DECLARE_USB_MS_ENDPOINT_DESCRIPTOR(n) \ struct usb_ms_endpoint_descriptor_##n { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubtype; \ __u8 bNumEmbMIDIJack; \ __u8 baAssocJackID[n]; \ } __attribute__ ((packed)) #endif /* __LINUX_USB_MIDI_H */ linux/usb/video.h 0000644 00000041617 14722070765 0007776 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Video Class definitions. * * Copyright (C) 2009 Laurent Pinchart <laurent.pinchart@skynet.be> * * This file holds USB constants and structures defined by the USB Device * Class Definition for Video Devices. Unless otherwise stated, comments * below reference relevant sections of the USB Video Class 1.1 specification * available at * * http://www.usb.org/developers/devclass_docs/USB_Video_Class_1_1.zip */ #ifndef __LINUX_USB_VIDEO_H #define __LINUX_USB_VIDEO_H #include <linux/types.h> /* -------------------------------------------------------------------------- * UVC constants */ /* A.2. Video Interface Subclass Codes */ #define UVC_SC_UNDEFINED 0x00 #define UVC_SC_VIDEOCONTROL 0x01 #define UVC_SC_VIDEOSTREAMING 0x02 #define UVC_SC_VIDEO_INTERFACE_COLLECTION 0x03 /* A.3. Video Interface Protocol Codes */ #define UVC_PC_PROTOCOL_UNDEFINED 0x00 #define UVC_PC_PROTOCOL_15 0x01 /* A.5. Video Class-Specific VC Interface Descriptor Subtypes */ #define UVC_VC_DESCRIPTOR_UNDEFINED 0x00 #define UVC_VC_HEADER 0x01 #define UVC_VC_INPUT_TERMINAL 0x02 #define UVC_VC_OUTPUT_TERMINAL 0x03 #define UVC_VC_SELECTOR_UNIT 0x04 #define UVC_VC_PROCESSING_UNIT 0x05 #define UVC_VC_EXTENSION_UNIT 0x06 /* A.6. Video Class-Specific VS Interface Descriptor Subtypes */ #define UVC_VS_UNDEFINED 0x00 #define UVC_VS_INPUT_HEADER 0x01 #define UVC_VS_OUTPUT_HEADER 0x02 #define UVC_VS_STILL_IMAGE_FRAME 0x03 #define UVC_VS_FORMAT_UNCOMPRESSED 0x04 #define UVC_VS_FRAME_UNCOMPRESSED 0x05 #define UVC_VS_FORMAT_MJPEG 0x06 #define UVC_VS_FRAME_MJPEG 0x07 #define UVC_VS_FORMAT_MPEG2TS 0x0a #define UVC_VS_FORMAT_DV 0x0c #define UVC_VS_COLORFORMAT 0x0d #define UVC_VS_FORMAT_FRAME_BASED 0x10 #define UVC_VS_FRAME_FRAME_BASED 0x11 #define UVC_VS_FORMAT_STREAM_BASED 0x12 /* A.7. Video Class-Specific Endpoint Descriptor Subtypes */ #define UVC_EP_UNDEFINED 0x00 #define UVC_EP_GENERAL 0x01 #define UVC_EP_ENDPOINT 0x02 #define UVC_EP_INTERRUPT 0x03 /* A.8. Video Class-Specific Request Codes */ #define UVC_RC_UNDEFINED 0x00 #define UVC_SET_CUR 0x01 #define UVC_GET_CUR 0x81 #define UVC_GET_MIN 0x82 #define UVC_GET_MAX 0x83 #define UVC_GET_RES 0x84 #define UVC_GET_LEN 0x85 #define UVC_GET_INFO 0x86 #define UVC_GET_DEF 0x87 /* A.9.1. VideoControl Interface Control Selectors */ #define UVC_VC_CONTROL_UNDEFINED 0x00 #define UVC_VC_VIDEO_POWER_MODE_CONTROL 0x01 #define UVC_VC_REQUEST_ERROR_CODE_CONTROL 0x02 /* A.9.2. Terminal Control Selectors */ #define UVC_TE_CONTROL_UNDEFINED 0x00 /* A.9.3. Selector Unit Control Selectors */ #define UVC_SU_CONTROL_UNDEFINED 0x00 #define UVC_SU_INPUT_SELECT_CONTROL 0x01 /* A.9.4. Camera Terminal Control Selectors */ #define UVC_CT_CONTROL_UNDEFINED 0x00 #define UVC_CT_SCANNING_MODE_CONTROL 0x01 #define UVC_CT_AE_MODE_CONTROL 0x02 #define UVC_CT_AE_PRIORITY_CONTROL 0x03 #define UVC_CT_EXPOSURE_TIME_ABSOLUTE_CONTROL 0x04 #define UVC_CT_EXPOSURE_TIME_RELATIVE_CONTROL 0x05 #define UVC_CT_FOCUS_ABSOLUTE_CONTROL 0x06 #define UVC_CT_FOCUS_RELATIVE_CONTROL 0x07 #define UVC_CT_FOCUS_AUTO_CONTROL 0x08 #define UVC_CT_IRIS_ABSOLUTE_CONTROL 0x09 #define UVC_CT_IRIS_RELATIVE_CONTROL 0x0a #define UVC_CT_ZOOM_ABSOLUTE_CONTROL 0x0b #define UVC_CT_ZOOM_RELATIVE_CONTROL 0x0c #define UVC_CT_PANTILT_ABSOLUTE_CONTROL 0x0d #define UVC_CT_PANTILT_RELATIVE_CONTROL 0x0e #define UVC_CT_ROLL_ABSOLUTE_CONTROL 0x0f #define UVC_CT_ROLL_RELATIVE_CONTROL 0x10 #define UVC_CT_PRIVACY_CONTROL 0x11 /* A.9.5. Processing Unit Control Selectors */ #define UVC_PU_CONTROL_UNDEFINED 0x00 #define UVC_PU_BACKLIGHT_COMPENSATION_CONTROL 0x01 #define UVC_PU_BRIGHTNESS_CONTROL 0x02 #define UVC_PU_CONTRAST_CONTROL 0x03 #define UVC_PU_GAIN_CONTROL 0x04 #define UVC_PU_POWER_LINE_FREQUENCY_CONTROL 0x05 #define UVC_PU_HUE_CONTROL 0x06 #define UVC_PU_SATURATION_CONTROL 0x07 #define UVC_PU_SHARPNESS_CONTROL 0x08 #define UVC_PU_GAMMA_CONTROL 0x09 #define UVC_PU_WHITE_BALANCE_TEMPERATURE_CONTROL 0x0a #define UVC_PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL 0x0b #define UVC_PU_WHITE_BALANCE_COMPONENT_CONTROL 0x0c #define UVC_PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL 0x0d #define UVC_PU_DIGITAL_MULTIPLIER_CONTROL 0x0e #define UVC_PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL 0x0f #define UVC_PU_HUE_AUTO_CONTROL 0x10 #define UVC_PU_ANALOG_VIDEO_STANDARD_CONTROL 0x11 #define UVC_PU_ANALOG_LOCK_STATUS_CONTROL 0x12 /* A.9.7. VideoStreaming Interface Control Selectors */ #define UVC_VS_CONTROL_UNDEFINED 0x00 #define UVC_VS_PROBE_CONTROL 0x01 #define UVC_VS_COMMIT_CONTROL 0x02 #define UVC_VS_STILL_PROBE_CONTROL 0x03 #define UVC_VS_STILL_COMMIT_CONTROL 0x04 #define UVC_VS_STILL_IMAGE_TRIGGER_CONTROL 0x05 #define UVC_VS_STREAM_ERROR_CODE_CONTROL 0x06 #define UVC_VS_GENERATE_KEY_FRAME_CONTROL 0x07 #define UVC_VS_UPDATE_FRAME_SEGMENT_CONTROL 0x08 #define UVC_VS_SYNC_DELAY_CONTROL 0x09 /* B.1. USB Terminal Types */ #define UVC_TT_VENDOR_SPECIFIC 0x0100 #define UVC_TT_STREAMING 0x0101 /* B.2. Input Terminal Types */ #define UVC_ITT_VENDOR_SPECIFIC 0x0200 #define UVC_ITT_CAMERA 0x0201 #define UVC_ITT_MEDIA_TRANSPORT_INPUT 0x0202 /* B.3. Output Terminal Types */ #define UVC_OTT_VENDOR_SPECIFIC 0x0300 #define UVC_OTT_DISPLAY 0x0301 #define UVC_OTT_MEDIA_TRANSPORT_OUTPUT 0x0302 /* B.4. External Terminal Types */ #define UVC_EXTERNAL_VENDOR_SPECIFIC 0x0400 #define UVC_COMPOSITE_CONNECTOR 0x0401 #define UVC_SVIDEO_CONNECTOR 0x0402 #define UVC_COMPONENT_CONNECTOR 0x0403 /* 2.4.2.2. Status Packet Type */ #define UVC_STATUS_TYPE_CONTROL 1 #define UVC_STATUS_TYPE_STREAMING 2 /* 2.4.3.3. Payload Header Information */ #define UVC_STREAM_EOH (1 << 7) #define UVC_STREAM_ERR (1 << 6) #define UVC_STREAM_STI (1 << 5) #define UVC_STREAM_RES (1 << 4) #define UVC_STREAM_SCR (1 << 3) #define UVC_STREAM_PTS (1 << 2) #define UVC_STREAM_EOF (1 << 1) #define UVC_STREAM_FID (1 << 0) /* 4.1.2. Control Capabilities */ #define UVC_CONTROL_CAP_GET (1 << 0) #define UVC_CONTROL_CAP_SET (1 << 1) #define UVC_CONTROL_CAP_DISABLED (1 << 2) #define UVC_CONTROL_CAP_AUTOUPDATE (1 << 3) #define UVC_CONTROL_CAP_ASYNCHRONOUS (1 << 4) /* 3.9.2.6 Color Matching Descriptor Values */ enum uvc_color_primaries_values { UVC_COLOR_PRIMARIES_UNSPECIFIED, UVC_COLOR_PRIMARIES_BT_709_SRGB, UVC_COLOR_PRIMARIES_BT_470_2_M, UVC_COLOR_PRIMARIES_BT_470_2_B_G, UVC_COLOR_PRIMARIES_SMPTE_170M, UVC_COLOR_PRIMARIES_SMPTE_240M, }; enum uvc_transfer_characteristics_values { UVC_TRANSFER_CHARACTERISTICS_UNSPECIFIED, UVC_TRANSFER_CHARACTERISTICS_BT_709, UVC_TRANSFER_CHARACTERISTICS_BT_470_2_M, UVC_TRANSFER_CHARACTERISTICS_BT_470_2_B_G, UVC_TRANSFER_CHARACTERISTICS_SMPTE_170M, UVC_TRANSFER_CHARACTERISTICS_SMPTE_240M, UVC_TRANSFER_CHARACTERISTICS_LINEAR, UVC_TRANSFER_CHARACTERISTICS_SRGB, }; enum uvc_matrix_coefficients { UVC_MATRIX_COEFFICIENTS_UNSPECIFIED, UVC_MATRIX_COEFFICIENTS_BT_709, UVC_MATRIX_COEFFICIENTS_FCC, UVC_MATRIX_COEFFICIENTS_BT_470_2_B_G, UVC_MATRIX_COEFFICIENTS_SMPTE_170M, UVC_MATRIX_COEFFICIENTS_SMPTE_240M, }; /* ------------------------------------------------------------------------ * UVC structures */ /* All UVC descriptors have these 3 fields at the beginning */ struct uvc_descriptor_header { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; } __attribute__((packed)); /* 3.7.2. Video Control Interface Header Descriptor */ struct uvc_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdUVC; __le16 wTotalLength; __le32 dwClockFrequency; __u8 bInCollection; __u8 baInterfaceNr[]; } __attribute__((__packed__)); #define UVC_DT_HEADER_SIZE(n) (12+(n)) #define UVC_HEADER_DESCRIPTOR(n) \ uvc_header_descriptor_##n #define DECLARE_UVC_HEADER_DESCRIPTOR(n) \ struct UVC_HEADER_DESCRIPTOR(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __le16 bcdUVC; \ __le16 wTotalLength; \ __le32 dwClockFrequency; \ __u8 bInCollection; \ __u8 baInterfaceNr[n]; \ } __attribute__ ((packed)) /* 3.7.2.1. Input Terminal Descriptor */ struct uvc_input_terminal_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bTerminalID; __le16 wTerminalType; __u8 bAssocTerminal; __u8 iTerminal; } __attribute__((__packed__)); #define UVC_DT_INPUT_TERMINAL_SIZE 8 /* 3.7.2.2. Output Terminal Descriptor */ struct uvc_output_terminal_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bTerminalID; __le16 wTerminalType; __u8 bAssocTerminal; __u8 bSourceID; __u8 iTerminal; } __attribute__((__packed__)); #define UVC_DT_OUTPUT_TERMINAL_SIZE 9 /* 3.7.2.3. Camera Terminal Descriptor */ struct uvc_camera_terminal_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bTerminalID; __le16 wTerminalType; __u8 bAssocTerminal; __u8 iTerminal; __le16 wObjectiveFocalLengthMin; __le16 wObjectiveFocalLengthMax; __le16 wOcularFocalLength; __u8 bControlSize; __u8 bmControls[3]; } __attribute__((__packed__)); #define UVC_DT_CAMERA_TERMINAL_SIZE(n) (15+(n)) /* 3.7.2.4. Selector Unit Descriptor */ struct uvc_selector_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 bNrInPins; __u8 baSourceID[0]; __u8 iSelector; } __attribute__((__packed__)); #define UVC_DT_SELECTOR_UNIT_SIZE(n) (6+(n)) #define UVC_SELECTOR_UNIT_DESCRIPTOR(n) \ uvc_selector_unit_descriptor_##n #define DECLARE_UVC_SELECTOR_UNIT_DESCRIPTOR(n) \ struct UVC_SELECTOR_UNIT_DESCRIPTOR(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bUnitID; \ __u8 bNrInPins; \ __u8 baSourceID[n]; \ __u8 iSelector; \ } __attribute__ ((packed)) /* 3.7.2.5. Processing Unit Descriptor */ struct uvc_processing_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 bSourceID; __le16 wMaxMultiplier; __u8 bControlSize; __u8 bmControls[2]; __u8 iProcessing; __u8 bmVideoStandards; } __attribute__((__packed__)); #define UVC_DT_PROCESSING_UNIT_SIZE(n) (10+(n)) /* 3.7.2.6. Extension Unit Descriptor */ struct uvc_extension_unit_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bUnitID; __u8 guidExtensionCode[16]; __u8 bNumControls; __u8 bNrInPins; __u8 baSourceID[0]; __u8 bControlSize; __u8 bmControls[0]; __u8 iExtension; } __attribute__((__packed__)); #define UVC_DT_EXTENSION_UNIT_SIZE(p, n) (24+(p)+(n)) #define UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) \ uvc_extension_unit_descriptor_##p_##n #define DECLARE_UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) \ struct UVC_EXTENSION_UNIT_DESCRIPTOR(p, n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bUnitID; \ __u8 guidExtensionCode[16]; \ __u8 bNumControls; \ __u8 bNrInPins; \ __u8 baSourceID[p]; \ __u8 bControlSize; \ __u8 bmControls[n]; \ __u8 iExtension; \ } __attribute__ ((packed)) /* 3.8.2.2. Video Control Interrupt Endpoint Descriptor */ struct uvc_control_endpoint_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 wMaxTransferSize; } __attribute__((__packed__)); #define UVC_DT_CONTROL_ENDPOINT_SIZE 5 /* 3.9.2.1. Input Header Descriptor */ struct uvc_input_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bNumFormats; __le16 wTotalLength; __u8 bEndpointAddress; __u8 bmInfo; __u8 bTerminalLink; __u8 bStillCaptureMethod; __u8 bTriggerSupport; __u8 bTriggerUsage; __u8 bControlSize; __u8 bmaControls[]; } __attribute__((__packed__)); #define UVC_DT_INPUT_HEADER_SIZE(n, p) (13+(n*p)) #define UVC_INPUT_HEADER_DESCRIPTOR(n, p) \ uvc_input_header_descriptor_##n_##p #define DECLARE_UVC_INPUT_HEADER_DESCRIPTOR(n, p) \ struct UVC_INPUT_HEADER_DESCRIPTOR(n, p) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bNumFormats; \ __le16 wTotalLength; \ __u8 bEndpointAddress; \ __u8 bmInfo; \ __u8 bTerminalLink; \ __u8 bStillCaptureMethod; \ __u8 bTriggerSupport; \ __u8 bTriggerUsage; \ __u8 bControlSize; \ __u8 bmaControls[p][n]; \ } __attribute__ ((packed)) /* 3.9.2.2. Output Header Descriptor */ struct uvc_output_header_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bNumFormats; __le16 wTotalLength; __u8 bEndpointAddress; __u8 bTerminalLink; __u8 bControlSize; __u8 bmaControls[]; } __attribute__((__packed__)); #define UVC_DT_OUTPUT_HEADER_SIZE(n, p) (9+(n*p)) #define UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) \ uvc_output_header_descriptor_##n_##p #define DECLARE_UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) \ struct UVC_OUTPUT_HEADER_DESCRIPTOR(n, p) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bNumFormats; \ __le16 wTotalLength; \ __u8 bEndpointAddress; \ __u8 bTerminalLink; \ __u8 bControlSize; \ __u8 bmaControls[p][n]; \ } __attribute__ ((packed)) /* 3.9.2.6. Color matching descriptor */ struct uvc_color_matching_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bColorPrimaries; __u8 bTransferCharacteristics; __u8 bMatrixCoefficients; } __attribute__((__packed__)); #define UVC_DT_COLOR_MATCHING_SIZE 6 /* 4.3.1.1. Video Probe and Commit Controls */ struct uvc_streaming_control { __u16 bmHint; __u8 bFormatIndex; __u8 bFrameIndex; __u32 dwFrameInterval; __u16 wKeyFrameRate; __u16 wPFrameRate; __u16 wCompQuality; __u16 wCompWindowSize; __u16 wDelay; __u32 dwMaxVideoFrameSize; __u32 dwMaxPayloadTransferSize; __u32 dwClockFrequency; __u8 bmFramingInfo; __u8 bPreferedVersion; __u8 bMinVersion; __u8 bMaxVersion; } __attribute__((__packed__)); /* Uncompressed Payload - 3.1.1. Uncompressed Video Format Descriptor */ struct uvc_format_uncompressed { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFormatIndex; __u8 bNumFrameDescriptors; __u8 guidFormat[16]; __u8 bBitsPerPixel; __u8 bDefaultFrameIndex; __u8 bAspectRatioX; __u8 bAspectRatioY; __u8 bmInterfaceFlags; __u8 bCopyProtect; } __attribute__((__packed__)); #define UVC_DT_FORMAT_UNCOMPRESSED_SIZE 27 /* Uncompressed Payload - 3.1.2. Uncompressed Video Frame Descriptor */ struct uvc_frame_uncompressed { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFrameIndex; __u8 bmCapabilities; __le16 wWidth; __le16 wHeight; __le32 dwMinBitRate; __le32 dwMaxBitRate; __le32 dwMaxVideoFrameBufferSize; __le32 dwDefaultFrameInterval; __u8 bFrameIntervalType; __le32 dwFrameInterval[]; } __attribute__((__packed__)); #define UVC_DT_FRAME_UNCOMPRESSED_SIZE(n) (26+4*(n)) #define UVC_FRAME_UNCOMPRESSED(n) \ uvc_frame_uncompressed_##n #define DECLARE_UVC_FRAME_UNCOMPRESSED(n) \ struct UVC_FRAME_UNCOMPRESSED(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bFrameIndex; \ __u8 bmCapabilities; \ __le16 wWidth; \ __le16 wHeight; \ __le32 dwMinBitRate; \ __le32 dwMaxBitRate; \ __le32 dwMaxVideoFrameBufferSize; \ __le32 dwDefaultFrameInterval; \ __u8 bFrameIntervalType; \ __le32 dwFrameInterval[n]; \ } __attribute__ ((packed)) /* MJPEG Payload - 3.1.1. MJPEG Video Format Descriptor */ struct uvc_format_mjpeg { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFormatIndex; __u8 bNumFrameDescriptors; __u8 bmFlags; __u8 bDefaultFrameIndex; __u8 bAspectRatioX; __u8 bAspectRatioY; __u8 bmInterfaceFlags; __u8 bCopyProtect; } __attribute__((__packed__)); #define UVC_DT_FORMAT_MJPEG_SIZE 11 /* MJPEG Payload - 3.1.2. MJPEG Video Frame Descriptor */ struct uvc_frame_mjpeg { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bFrameIndex; __u8 bmCapabilities; __le16 wWidth; __le16 wHeight; __le32 dwMinBitRate; __le32 dwMaxBitRate; __le32 dwMaxVideoFrameBufferSize; __le32 dwDefaultFrameInterval; __u8 bFrameIntervalType; __le32 dwFrameInterval[]; } __attribute__((__packed__)); #define UVC_DT_FRAME_MJPEG_SIZE(n) (26+4*(n)) #define UVC_FRAME_MJPEG(n) \ uvc_frame_mjpeg_##n #define DECLARE_UVC_FRAME_MJPEG(n) \ struct UVC_FRAME_MJPEG(n) { \ __u8 bLength; \ __u8 bDescriptorType; \ __u8 bDescriptorSubType; \ __u8 bFrameIndex; \ __u8 bmCapabilities; \ __le16 wWidth; \ __le16 wHeight; \ __le32 dwMinBitRate; \ __le32 dwMaxBitRate; \ __le32 dwMaxVideoFrameBufferSize; \ __le32 dwDefaultFrameInterval; \ __u8 bFrameIntervalType; \ __le32 dwFrameInterval[n]; \ } __attribute__ ((packed)) #endif /* __LINUX_USB_VIDEO_H */ linux/usb/cdc-wdm.h 0000644 00000001362 14722070765 0010177 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB CDC Device Management userspace API definitions * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #ifndef _UAPI__LINUX_USB_CDC_WDM_H #define _UAPI__LINUX_USB_CDC_WDM_H #include <linux/types.h> /* * This IOCTL is used to retrieve the wMaxCommand for the device, * defining the message limit for both reading and writing. * * For CDC WDM functions this will be the wMaxCommand field of the * Device Management Functional Descriptor. */ #define IOCTL_WDM_MAX_COMMAND _IOR('H', 0xA0, __u16) #endif /* _UAPI__LINUX_USB_CDC_WDM_H */ linux/usb/g_printer.h 0000644 00000002551 14722070765 0010653 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * g_printer.h -- Header file for USB Printer gadget driver * * Copyright (C) 2007 Craig W. Nadler * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_USB_G_PRINTER_H #define __LINUX_USB_G_PRINTER_H #define PRINTER_NOT_ERROR 0x08 #define PRINTER_SELECTED 0x10 #define PRINTER_PAPER_EMPTY 0x20 /* The 'g' code is also used by gadgetfs ioctl requests. * Don't add any colliding codes to either driver, and keep * them in unique ranges (size 0x20 for now). */ #define GADGET_GET_PRINTER_STATUS _IOR('g', 0x21, unsigned char) #define GADGET_SET_PRINTER_STATUS _IOWR('g', 0x22, unsigned char) #endif /* __LINUX_USB_G_PRINTER_H */ linux/usb/cdc.h 0000644 00000031242 14722070765 0007412 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Communications Device Class (CDC) definitions * * CDC says how to talk to lots of different types of network adapters, * notably ethernet adapters and various modems. It's used mostly with * firmware based USB peripherals. */ #ifndef __UAPI_LINUX_USB_CDC_H #define __UAPI_LINUX_USB_CDC_H #include <linux/types.h> #define USB_CDC_SUBCLASS_ACM 0x02 #define USB_CDC_SUBCLASS_ETHERNET 0x06 #define USB_CDC_SUBCLASS_WHCM 0x08 #define USB_CDC_SUBCLASS_DMM 0x09 #define USB_CDC_SUBCLASS_MDLM 0x0a #define USB_CDC_SUBCLASS_OBEX 0x0b #define USB_CDC_SUBCLASS_EEM 0x0c #define USB_CDC_SUBCLASS_NCM 0x0d #define USB_CDC_SUBCLASS_MBIM 0x0e #define USB_CDC_PROTO_NONE 0 #define USB_CDC_ACM_PROTO_AT_V25TER 1 #define USB_CDC_ACM_PROTO_AT_PCCA101 2 #define USB_CDC_ACM_PROTO_AT_PCCA101_WAKE 3 #define USB_CDC_ACM_PROTO_AT_GSM 4 #define USB_CDC_ACM_PROTO_AT_3G 5 #define USB_CDC_ACM_PROTO_AT_CDMA 6 #define USB_CDC_ACM_PROTO_VENDOR 0xff #define USB_CDC_PROTO_EEM 7 #define USB_CDC_NCM_PROTO_NTB 1 #define USB_CDC_MBIM_PROTO_NTB 2 /*-------------------------------------------------------------------------*/ /* * Class-Specific descriptors ... there are a couple dozen of them */ #define USB_CDC_HEADER_TYPE 0x00 /* header_desc */ #define USB_CDC_CALL_MANAGEMENT_TYPE 0x01 /* call_mgmt_descriptor */ #define USB_CDC_ACM_TYPE 0x02 /* acm_descriptor */ #define USB_CDC_UNION_TYPE 0x06 /* union_desc */ #define USB_CDC_COUNTRY_TYPE 0x07 #define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a /* network_terminal_desc */ #define USB_CDC_ETHERNET_TYPE 0x0f /* ether_desc */ #define USB_CDC_WHCM_TYPE 0x11 #define USB_CDC_MDLM_TYPE 0x12 /* mdlm_desc */ #define USB_CDC_MDLM_DETAIL_TYPE 0x13 /* mdlm_detail_desc */ #define USB_CDC_DMM_TYPE 0x14 #define USB_CDC_OBEX_TYPE 0x15 #define USB_CDC_NCM_TYPE 0x1a #define USB_CDC_MBIM_TYPE 0x1b #define USB_CDC_MBIM_EXTENDED_TYPE 0x1c /* "Header Functional Descriptor" from CDC spec 5.2.3.1 */ struct usb_cdc_header_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdCDC; } __attribute__ ((packed)); /* "Call Management Descriptor" from CDC spec 5.2.3.2 */ struct usb_cdc_call_mgmt_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bmCapabilities; #define USB_CDC_CALL_MGMT_CAP_CALL_MGMT 0x01 #define USB_CDC_CALL_MGMT_CAP_DATA_INTF 0x02 __u8 bDataInterface; } __attribute__ ((packed)); /* "Abstract Control Management Descriptor" from CDC spec 5.2.3.3 */ struct usb_cdc_acm_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bmCapabilities; } __attribute__ ((packed)); /* capabilities from 5.2.3.3 */ #define USB_CDC_COMM_FEATURE 0x01 #define USB_CDC_CAP_LINE 0x02 #define USB_CDC_CAP_BRK 0x04 #define USB_CDC_CAP_NOTIFY 0x08 /* "Union Functional Descriptor" from CDC spec 5.2.3.8 */ struct usb_cdc_union_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bMasterInterface0; __u8 bSlaveInterface0; /* ... and there could be other slave interfaces */ } __attribute__ ((packed)); /* "Country Selection Functional Descriptor" from CDC spec 5.2.3.9 */ struct usb_cdc_country_functional_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 iCountryCodeRelDate; __le16 wCountyCode0; /* ... and there can be a lot of country codes */ } __attribute__ ((packed)); /* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */ struct usb_cdc_network_terminal_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 bEntityId; __u8 iName; __u8 bChannelIndex; __u8 bPhysicalInterface; } __attribute__ ((packed)); /* "Ethernet Networking Functional Descriptor" from CDC spec 5.2.3.16 */ struct usb_cdc_ether_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __u8 iMACAddress; __le32 bmEthernetStatistics; __le16 wMaxSegmentSize; __le16 wNumberMCFilters; __u8 bNumberPowerFilters; } __attribute__ ((packed)); /* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */ struct usb_cdc_dmm_desc { __u8 bFunctionLength; __u8 bDescriptorType; __u8 bDescriptorSubtype; __u16 bcdVersion; __le16 wMaxCommand; } __attribute__ ((packed)); /* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */ struct usb_cdc_mdlm_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdVersion; __u8 bGUID[16]; } __attribute__ ((packed)); /* "MDLM Detail Functional Descriptor" from CDC WMC spec 6.7.2.4 */ struct usb_cdc_mdlm_detail_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; /* type is associated with mdlm_desc.bGUID */ __u8 bGuidDescriptorType; __u8 bDetailData[0]; } __attribute__ ((packed)); /* "OBEX Control Model Functional Descriptor" */ struct usb_cdc_obex_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdVersion; } __attribute__ ((packed)); /* "NCM Control Model Functional Descriptor" */ struct usb_cdc_ncm_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdNcmVersion; __u8 bmNetworkCapabilities; } __attribute__ ((packed)); /* "MBIM Control Model Functional Descriptor" */ struct usb_cdc_mbim_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdMBIMVersion; __le16 wMaxControlMessage; __u8 bNumberFilters; __u8 bMaxFilterSize; __le16 wMaxSegmentSize; __u8 bmNetworkCapabilities; } __attribute__ ((packed)); /* "MBIM Extended Functional Descriptor" from CDC MBIM spec 1.0 errata-1 */ struct usb_cdc_mbim_extended_desc { __u8 bLength; __u8 bDescriptorType; __u8 bDescriptorSubType; __le16 bcdMBIMExtendedVersion; __u8 bMaxOutstandingCommandMessages; __le16 wMTU; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* * Class-Specific Control Requests (6.2) * * section 3.6.2.1 table 4 has the ACM profile, for modems. * section 3.8.2 table 10 has the ethernet profile. * * Microsoft's RNDIS stack for Ethernet is a vendor-specific CDC ACM variant, * heavily dependent on the encapsulated (proprietary) command mechanism. */ #define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00 #define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01 #define USB_CDC_REQ_SET_LINE_CODING 0x20 #define USB_CDC_REQ_GET_LINE_CODING 0x21 #define USB_CDC_REQ_SET_CONTROL_LINE_STATE 0x22 #define USB_CDC_REQ_SEND_BREAK 0x23 #define USB_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40 #define USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER 0x41 #define USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER 0x42 #define USB_CDC_SET_ETHERNET_PACKET_FILTER 0x43 #define USB_CDC_GET_ETHERNET_STATISTIC 0x44 #define USB_CDC_GET_NTB_PARAMETERS 0x80 #define USB_CDC_GET_NET_ADDRESS 0x81 #define USB_CDC_SET_NET_ADDRESS 0x82 #define USB_CDC_GET_NTB_FORMAT 0x83 #define USB_CDC_SET_NTB_FORMAT 0x84 #define USB_CDC_GET_NTB_INPUT_SIZE 0x85 #define USB_CDC_SET_NTB_INPUT_SIZE 0x86 #define USB_CDC_GET_MAX_DATAGRAM_SIZE 0x87 #define USB_CDC_SET_MAX_DATAGRAM_SIZE 0x88 #define USB_CDC_GET_CRC_MODE 0x89 #define USB_CDC_SET_CRC_MODE 0x8a /* Line Coding Structure from CDC spec 6.2.13 */ struct usb_cdc_line_coding { __le32 dwDTERate; __u8 bCharFormat; #define USB_CDC_1_STOP_BITS 0 #define USB_CDC_1_5_STOP_BITS 1 #define USB_CDC_2_STOP_BITS 2 __u8 bParityType; #define USB_CDC_NO_PARITY 0 #define USB_CDC_ODD_PARITY 1 #define USB_CDC_EVEN_PARITY 2 #define USB_CDC_MARK_PARITY 3 #define USB_CDC_SPACE_PARITY 4 __u8 bDataBits; } __attribute__ ((packed)); /* table 62; bits in multicast filter */ #define USB_CDC_PACKET_TYPE_PROMISCUOUS (1 << 0) #define USB_CDC_PACKET_TYPE_ALL_MULTICAST (1 << 1) /* no filter */ #define USB_CDC_PACKET_TYPE_DIRECTED (1 << 2) #define USB_CDC_PACKET_TYPE_BROADCAST (1 << 3) #define USB_CDC_PACKET_TYPE_MULTICAST (1 << 4) /* filtered */ /*-------------------------------------------------------------------------*/ /* * Class-Specific Notifications (6.3) sent by interrupt transfers * * section 3.8.2 table 11 of the CDC spec lists Ethernet notifications * section 3.6.2.1 table 5 specifies ACM notifications, accepted by RNDIS * RNDIS also defines its own bit-incompatible notifications */ #define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00 #define USB_CDC_NOTIFY_RESPONSE_AVAILABLE 0x01 #define USB_CDC_NOTIFY_SERIAL_STATE 0x20 #define USB_CDC_NOTIFY_SPEED_CHANGE 0x2a struct usb_cdc_notification { __u8 bmRequestType; __u8 bNotificationType; __le16 wValue; __le16 wIndex; __le16 wLength; } __attribute__ ((packed)); struct usb_cdc_speed_change { __le32 DLBitRRate; /* contains the downlink bit rate (IN pipe) */ __le32 ULBitRate; /* contains the uplink bit rate (OUT pipe) */ } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* * Class Specific structures and constants * * CDC NCM NTB parameters structure, CDC NCM subclass 6.2.1 * */ struct usb_cdc_ncm_ntb_parameters { __le16 wLength; __le16 bmNtbFormatsSupported; __le32 dwNtbInMaxSize; __le16 wNdpInDivisor; __le16 wNdpInPayloadRemainder; __le16 wNdpInAlignment; __le16 wPadding1; __le32 dwNtbOutMaxSize; __le16 wNdpOutDivisor; __le16 wNdpOutPayloadRemainder; __le16 wNdpOutAlignment; __le16 wNtbOutMaxDatagrams; } __attribute__ ((packed)); /* * CDC NCM transfer headers, CDC NCM subclass 3.2 */ #define USB_CDC_NCM_NTH16_SIGN 0x484D434E /* NCMH */ #define USB_CDC_NCM_NTH32_SIGN 0x686D636E /* ncmh */ struct usb_cdc_ncm_nth16 { __le32 dwSignature; __le16 wHeaderLength; __le16 wSequence; __le16 wBlockLength; __le16 wNdpIndex; } __attribute__ ((packed)); struct usb_cdc_ncm_nth32 { __le32 dwSignature; __le16 wHeaderLength; __le16 wSequence; __le32 dwBlockLength; __le32 dwNdpIndex; } __attribute__ ((packed)); /* * CDC NCM datagram pointers, CDC NCM subclass 3.3 */ #define USB_CDC_NCM_NDP16_CRC_SIGN 0x314D434E /* NCM1 */ #define USB_CDC_NCM_NDP16_NOCRC_SIGN 0x304D434E /* NCM0 */ #define USB_CDC_NCM_NDP32_CRC_SIGN 0x316D636E /* ncm1 */ #define USB_CDC_NCM_NDP32_NOCRC_SIGN 0x306D636E /* ncm0 */ #define USB_CDC_MBIM_NDP16_IPS_SIGN 0x00535049 /* IPS<sessionID> : IPS0 for now */ #define USB_CDC_MBIM_NDP32_IPS_SIGN 0x00737069 /* ips<sessionID> : ips0 for now */ #define USB_CDC_MBIM_NDP16_DSS_SIGN 0x00535344 /* DSS<sessionID> */ #define USB_CDC_MBIM_NDP32_DSS_SIGN 0x00737364 /* dss<sessionID> */ /* 16-bit NCM Datagram Pointer Entry */ struct usb_cdc_ncm_dpe16 { __le16 wDatagramIndex; __le16 wDatagramLength; } __attribute__((__packed__)); /* 16-bit NCM Datagram Pointer Table */ struct usb_cdc_ncm_ndp16 { __le32 dwSignature; __le16 wLength; __le16 wNextNdpIndex; struct usb_cdc_ncm_dpe16 dpe16[0]; } __attribute__ ((packed)); /* 32-bit NCM Datagram Pointer Entry */ struct usb_cdc_ncm_dpe32 { __le32 dwDatagramIndex; __le32 dwDatagramLength; } __attribute__((__packed__)); /* 32-bit NCM Datagram Pointer Table */ struct usb_cdc_ncm_ndp32 { __le32 dwSignature; __le16 wLength; __le16 wReserved6; __le32 dwNextNdpIndex; __le32 dwReserved12; struct usb_cdc_ncm_dpe32 dpe32[0]; } __attribute__ ((packed)); /* CDC NCM subclass 3.2.1 and 3.2.2 */ #define USB_CDC_NCM_NDP16_INDEX_MIN 0x000C #define USB_CDC_NCM_NDP32_INDEX_MIN 0x0010 /* CDC NCM subclass 3.3.3 Datagram Formatting */ #define USB_CDC_NCM_DATAGRAM_FORMAT_CRC 0x30 #define USB_CDC_NCM_DATAGRAM_FORMAT_NOCRC 0X31 /* CDC NCM subclass 4.2 NCM Communications Interface Protocol Code */ #define USB_CDC_NCM_PROTO_CODE_NO_ENCAP_COMMANDS 0x00 #define USB_CDC_NCM_PROTO_CODE_EXTERN_PROTO 0xFE /* CDC NCM subclass 5.2.1 NCM Functional Descriptor, bmNetworkCapabilities */ #define USB_CDC_NCM_NCAP_ETH_FILTER (1 << 0) #define USB_CDC_NCM_NCAP_NET_ADDRESS (1 << 1) #define USB_CDC_NCM_NCAP_ENCAP_COMMAND (1 << 2) #define USB_CDC_NCM_NCAP_MAX_DATAGRAM_SIZE (1 << 3) #define USB_CDC_NCM_NCAP_CRC_MODE (1 << 4) #define USB_CDC_NCM_NCAP_NTB_INPUT_SIZE (1 << 5) /* CDC NCM subclass Table 6-3: NTB Parameter Structure */ #define USB_CDC_NCM_NTB16_SUPPORTED (1 << 0) #define USB_CDC_NCM_NTB32_SUPPORTED (1 << 1) /* CDC NCM subclass Table 6-3: NTB Parameter Structure */ #define USB_CDC_NCM_NDP_ALIGN_MIN_SIZE 0x04 #define USB_CDC_NCM_NTB_MAX_LENGTH 0x1C /* CDC NCM subclass 6.2.5 SetNtbFormat */ #define USB_CDC_NCM_NTB16_FORMAT 0x00 #define USB_CDC_NCM_NTB32_FORMAT 0x01 /* CDC NCM subclass 6.2.7 SetNtbInputSize */ #define USB_CDC_NCM_NTB_MIN_IN_SIZE 2048 #define USB_CDC_NCM_NTB_MIN_OUT_SIZE 2048 /* NTB Input Size Structure */ struct usb_cdc_ncm_ndp_input_size { __le32 dwNtbInMaxSize; __le16 wNtbInMaxDatagrams; __le16 wReserved; } __attribute__ ((packed)); /* CDC NCM subclass 6.2.11 SetCrcMode */ #define USB_CDC_NCM_CRC_NOT_APPENDED 0x00 #define USB_CDC_NCM_CRC_APPENDED 0x01 #endif /* __UAPI_LINUX_USB_CDC_H */ linux/dlm_device.h 0000644 00000005047 14722070765 0010167 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions ** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ #ifndef _LINUX_DLM_DEVICE_H #define _LINUX_DLM_DEVICE_H /* This is the device interface for dlm, most users will use a library * interface. */ #include <linux/dlm.h> #include <linux/types.h> #define DLM_USER_LVB_LEN 32 /* Version of the device interface */ #define DLM_DEVICE_VERSION_MAJOR 6 #define DLM_DEVICE_VERSION_MINOR 0 #define DLM_DEVICE_VERSION_PATCH 2 /* struct passed to the lock write */ struct dlm_lock_params { __u8 mode; __u8 namelen; __u16 unused; __u32 flags; __u32 lkid; __u32 parent; __u64 xid; __u64 timeout; void __user *castparam; void __user *castaddr; void __user *bastparam; void __user *bastaddr; struct dlm_lksb __user *lksb; char lvb[DLM_USER_LVB_LEN]; char name[0]; }; struct dlm_lspace_params { __u32 flags; __u32 minor; char name[0]; }; struct dlm_purge_params { __u32 nodeid; __u32 pid; }; struct dlm_write_request { __u32 version[3]; __u8 cmd; __u8 is64bit; __u8 unused[2]; union { struct dlm_lock_params lock; struct dlm_lspace_params lspace; struct dlm_purge_params purge; } i; }; struct dlm_device_version { __u32 version[3]; }; /* struct read from the "device" fd, consists mainly of userspace pointers for the library to use */ struct dlm_lock_result { __u32 version[3]; __u32 length; void __user * user_astaddr; void __user * user_astparam; struct dlm_lksb __user * user_lksb; struct dlm_lksb lksb; __u8 bast_mode; __u8 unused[3]; /* Offsets may be zero if no data is present */ __u32 lvb_offset; }; /* Commands passed to the device */ #define DLM_USER_LOCK 1 #define DLM_USER_UNLOCK 2 #define DLM_USER_QUERY 3 #define DLM_USER_CREATE_LOCKSPACE 4 #define DLM_USER_REMOVE_LOCKSPACE 5 #define DLM_USER_PURGE 6 #define DLM_USER_DEADLOCK 7 /* Lockspace flags */ #define DLM_USER_LSFLG_AUTOFREE 1 #define DLM_USER_LSFLG_FORCEFREE 2 #endif linux/igmp.h 0000644 00000006007 14722070765 0007025 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux NET3: Internet Group Management Protocol [IGMP] * * Authors: * Alan Cox <alan@lxorguk.ukuu.org.uk> * * Extended to talk the BSD extended IGMP protocol of mrouted 3.6 * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IGMP_H #define _UAPI_LINUX_IGMP_H #include <linux/types.h> #include <asm/byteorder.h> /* * IGMP protocol structures */ /* * Header in on cable format */ struct igmphdr { __u8 type; __u8 code; /* For newer IGMP */ __sum16 csum; __be32 group; }; /* V3 group record types [grec_type] */ #define IGMPV3_MODE_IS_INCLUDE 1 #define IGMPV3_MODE_IS_EXCLUDE 2 #define IGMPV3_CHANGE_TO_INCLUDE 3 #define IGMPV3_CHANGE_TO_EXCLUDE 4 #define IGMPV3_ALLOW_NEW_SOURCES 5 #define IGMPV3_BLOCK_OLD_SOURCES 6 struct igmpv3_grec { __u8 grec_type; __u8 grec_auxwords; __be16 grec_nsrcs; __be32 grec_mca; __be32 grec_src[0]; }; struct igmpv3_report { __u8 type; __u8 resv1; __sum16 csum; __be16 resv2; __be16 ngrec; struct igmpv3_grec grec[0]; }; struct igmpv3_query { __u8 type; __u8 code; __sum16 csum; __be32 group; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 qrv:3, suppress:1, resv:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 resv:4, suppress:1, qrv:3; #else #error "Please fix <asm/byteorder.h>" #endif __u8 qqic; __be16 nsrcs; __be32 srcs[0]; }; #define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */ #define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */ #define IGMP_DVMRP 0x13 /* DVMRP routing */ #define IGMP_PIM 0x14 /* PIM routing */ #define IGMP_TRACE 0x15 #define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16 /* V2 version of 0x12 */ #define IGMP_HOST_LEAVE_MESSAGE 0x17 #define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22 /* V3 version of 0x12 */ #define IGMP_MTRACE_RESP 0x1e #define IGMP_MTRACE 0x1f #define IGMP_MRDISC_ADV 0x30 /* From RFC4286 */ /* * Use the BSD names for these for compatibility */ #define IGMP_DELAYING_MEMBER 0x01 #define IGMP_IDLE_MEMBER 0x02 #define IGMP_LAZY_MEMBER 0x03 #define IGMP_SLEEPING_MEMBER 0x04 #define IGMP_AWAKENING_MEMBER 0x05 #define IGMP_MINLEN 8 #define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */ /* query (in seconds) */ #define IGMP_TIMER_SCALE 10 /* denotes that the igmphdr->timer field */ /* specifies time in 10th of seconds */ #define IGMP_AGE_THRESHOLD 400 /* If this host don't hear any IGMP V1 */ /* message in this period of time, */ /* revert to IGMP v2 router. */ #define IGMP_ALL_HOSTS htonl(0xE0000001L) #define IGMP_ALL_ROUTER htonl(0xE0000002L) #define IGMPV3_ALL_MCR htonl(0xE0000016L) #define IGMP_LOCAL_GROUP htonl(0xE0000000L) #define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L) /* * struct for keeping the multicast list in */ #endif /* _UAPI_LINUX_IGMP_H */ linux/nilfs2_ondisk.h 0000644 00000043205 14722070765 0010636 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_ondisk.h - NILFS2 on-disk structures * * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. */ /* * linux/include/linux/ext2_fs.h * * Copyright (C) 1992, 1993, 1994, 1995 * Remy Card (card@masi.ibp.fr) * Laboratoire MASI - Institut Blaise Pascal * Universite Pierre et Marie Curie (Paris VI) * * from * * linux/include/linux/minix_fs.h * * Copyright (C) 1991, 1992 Linus Torvalds */ #ifndef _LINUX_NILFS2_ONDISK_H #define _LINUX_NILFS2_ONDISK_H #include <linux/types.h> #include <linux/magic.h> #include <asm/byteorder.h> #define NILFS_INODE_BMAP_SIZE 7 /** * struct nilfs_inode - structure of an inode on disk * @i_blocks: blocks count * @i_size: size in bytes * @i_ctime: creation time (seconds) * @i_mtime: modification time (seconds) * @i_ctime_nsec: creation time (nano seconds) * @i_mtime_nsec: modification time (nano seconds) * @i_uid: user id * @i_gid: group id * @i_mode: file mode * @i_links_count: links count * @i_flags: file flags * @i_bmap: block mapping * @i_xattr: extended attributes * @i_generation: file generation (for NFS) * @i_pad: padding */ struct nilfs_inode { __le64 i_blocks; __le64 i_size; __le64 i_ctime; __le64 i_mtime; __le32 i_ctime_nsec; __le32 i_mtime_nsec; __le32 i_uid; __le32 i_gid; __le16 i_mode; __le16 i_links_count; __le32 i_flags; __le64 i_bmap[NILFS_INODE_BMAP_SIZE]; #define i_device_code i_bmap[0] __le64 i_xattr; __le32 i_generation; __le32 i_pad; }; #define NILFS_MIN_INODE_SIZE 128 /** * struct nilfs_super_root - structure of super root * @sr_sum: check sum * @sr_bytes: byte count of the structure * @sr_flags: flags (reserved) * @sr_nongc_ctime: write time of the last segment not for cleaner operation * @sr_dat: DAT file inode * @sr_cpfile: checkpoint file inode * @sr_sufile: segment usage file inode */ struct nilfs_super_root { __le32 sr_sum; __le16 sr_bytes; __le16 sr_flags; __le64 sr_nongc_ctime; struct nilfs_inode sr_dat; struct nilfs_inode sr_cpfile; struct nilfs_inode sr_sufile; }; #define NILFS_SR_MDT_OFFSET(inode_size, i) \ ((unsigned long)&((struct nilfs_super_root *)0)->sr_dat + \ (inode_size) * (i)) #define NILFS_SR_DAT_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 0) #define NILFS_SR_CPFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 1) #define NILFS_SR_SUFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 2) #define NILFS_SR_BYTES(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 3) /* * Maximal mount counts */ #define NILFS_DFL_MAX_MNT_COUNT 50 /* 50 mounts */ /* * File system states (sbp->s_state, nilfs->ns_mount_state) */ #define NILFS_VALID_FS 0x0001 /* Unmounted cleanly */ #define NILFS_ERROR_FS 0x0002 /* Errors detected */ #define NILFS_RESIZE_FS 0x0004 /* Resize required */ /* * Mount flags (sbi->s_mount_opt) */ #define NILFS_MOUNT_ERROR_MODE 0x0070 /* Error mode mask */ #define NILFS_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */ #define NILFS_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */ #define NILFS_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */ #define NILFS_MOUNT_BARRIER 0x1000 /* Use block barriers */ #define NILFS_MOUNT_STRICT_ORDER 0x2000 /* * Apply strict in-order * semantics also for data */ #define NILFS_MOUNT_NORECOVERY 0x4000 /* * Disable write access during * mount-time recovery */ #define NILFS_MOUNT_DISCARD 0x8000 /* Issue DISCARD requests */ /** * struct nilfs_super_block - structure of super block on disk */ struct nilfs_super_block { /*00*/ __le32 s_rev_level; /* Revision level */ __le16 s_minor_rev_level; /* minor revision level */ __le16 s_magic; /* Magic signature */ __le16 s_bytes; /* * Bytes count of CRC calculation * for this structure. s_reserved * is excluded. */ __le16 s_flags; /* flags */ __le32 s_crc_seed; /* Seed value of CRC calculation */ /*10*/ __le32 s_sum; /* Check sum of super block */ __le32 s_log_block_size; /* * Block size represented as follows * blocksize = * 1 << (s_log_block_size + 10) */ __le64 s_nsegments; /* Number of segments in filesystem */ /*20*/ __le64 s_dev_size; /* block device size in bytes */ __le64 s_first_data_block; /* 1st seg disk block number */ /*30*/ __le32 s_blocks_per_segment; /* number of blocks per full segment */ __le32 s_r_segments_percentage; /* Reserved segments percentage */ __le64 s_last_cno; /* Last checkpoint number */ /*40*/ __le64 s_last_pseg; /* disk block addr pseg written last */ __le64 s_last_seq; /* seq. number of seg written last */ /*50*/ __le64 s_free_blocks_count; /* Free blocks count */ __le64 s_ctime; /* * Creation time (execution time of * newfs) */ /*60*/ __le64 s_mtime; /* Mount time */ __le64 s_wtime; /* Write time */ /*70*/ __le16 s_mnt_count; /* Mount count */ __le16 s_max_mnt_count; /* Maximal mount count */ __le16 s_state; /* File system state */ __le16 s_errors; /* Behaviour when detecting errors */ __le64 s_lastcheck; /* time of last check */ /*80*/ __le32 s_checkinterval; /* max. time between checks */ __le32 s_creator_os; /* OS */ __le16 s_def_resuid; /* Default uid for reserved blocks */ __le16 s_def_resgid; /* Default gid for reserved blocks */ __le32 s_first_ino; /* First non-reserved inode */ /*90*/ __le16 s_inode_size; /* Size of an inode */ __le16 s_dat_entry_size; /* Size of a dat entry */ __le16 s_checkpoint_size; /* Size of a checkpoint */ __le16 s_segment_usage_size; /* Size of a segment usage */ /*98*/ __u8 s_uuid[16]; /* 128-bit uuid for volume */ /*A8*/ char s_volume_name[80]; /* volume name */ /*F8*/ __le32 s_c_interval; /* Commit interval of segment */ __le32 s_c_block_max; /* * Threshold of data amount for * the segment construction */ /*100*/ __le64 s_feature_compat; /* Compatible feature set */ __le64 s_feature_compat_ro; /* Read-only compatible feature set */ __le64 s_feature_incompat; /* Incompatible feature set */ __u32 s_reserved[186]; /* padding to the end of the block */ }; /* * Codes for operating systems */ #define NILFS_OS_LINUX 0 /* Codes from 1 to 4 are reserved to keep compatibility with ext2 creator-OS */ /* * Revision levels */ #define NILFS_CURRENT_REV 2 /* current major revision */ #define NILFS_MINOR_REV 0 /* minor revision */ #define NILFS_MIN_SUPP_REV 2 /* minimum supported revision */ /* * Feature set definitions * * If there is a bit set in the incompatible feature set that the kernel * doesn't know about, it should refuse to mount the filesystem. */ #define NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT 0x00000001ULL #define NILFS_FEATURE_COMPAT_SUPP 0ULL #define NILFS_FEATURE_COMPAT_RO_SUPP NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT #define NILFS_FEATURE_INCOMPAT_SUPP 0ULL /* * Bytes count of super_block for CRC-calculation */ #define NILFS_SB_BYTES \ ((long)&((struct nilfs_super_block *)0)->s_reserved) /* * Special inode number */ #define NILFS_ROOT_INO 2 /* Root file inode */ #define NILFS_DAT_INO 3 /* DAT file */ #define NILFS_CPFILE_INO 4 /* checkpoint file */ #define NILFS_SUFILE_INO 5 /* segment usage file */ #define NILFS_IFILE_INO 6 /* ifile */ #define NILFS_ATIME_INO 7 /* Atime file (reserved) */ #define NILFS_XATTR_INO 8 /* Xattribute file (reserved) */ #define NILFS_SKETCH_INO 10 /* Sketch file */ #define NILFS_USER_INO 11 /* Fisrt user's file inode number */ #define NILFS_SB_OFFSET_BYTES 1024 /* byte offset of nilfs superblock */ #define NILFS_SEG_MIN_BLOCKS 16 /* * Minimum number of blocks in * a full segment */ #define NILFS_PSEG_MIN_BLOCKS 2 /* * Minimum number of blocks in * a partial segment */ #define NILFS_MIN_NRSVSEGS 8 /* * Minimum number of reserved * segments */ /* * We call DAT, cpfile, and sufile root metadata files. Inodes of * these files are written in super root block instead of ifile, and * garbage collector doesn't keep any past versions of these files. */ #define NILFS_ROOT_METADATA_FILE(ino) \ ((ino) >= NILFS_DAT_INO && (ino) <= NILFS_SUFILE_INO) /* * bytes offset of secondary super block */ #define NILFS_SB2_OFFSET_BYTES(devsize) ((((devsize) >> 12) - 1) << 12) /* * Maximal count of links to a file */ #define NILFS_LINK_MAX 32000 /* * Structure of a directory entry * (Same as ext2) */ #define NILFS_NAME_LEN 255 /* * Block size limitations */ #define NILFS_MIN_BLOCK_SIZE 1024 #define NILFS_MAX_BLOCK_SIZE 65536 /* * The new version of the directory entry. Since V0 structures are * stored in intel byte order, and the name_len field could never be * bigger than 255 chars, it's safe to reclaim the extra byte for the * file_type field. */ struct nilfs_dir_entry { __le64 inode; /* Inode number */ __le16 rec_len; /* Directory entry length */ __u8 name_len; /* Name length */ __u8 file_type; /* Dir entry type (file, dir, etc) */ char name[NILFS_NAME_LEN]; /* File name */ char pad; }; /* * NILFS directory file types. Only the low 3 bits are used. The * other bits are reserved for now. */ enum { NILFS_FT_UNKNOWN, NILFS_FT_REG_FILE, NILFS_FT_DIR, NILFS_FT_CHRDEV, NILFS_FT_BLKDEV, NILFS_FT_FIFO, NILFS_FT_SOCK, NILFS_FT_SYMLINK, NILFS_FT_MAX }; /* * NILFS_DIR_PAD defines the directory entries boundaries * * NOTE: It must be a multiple of 8 */ #define NILFS_DIR_PAD 8 #define NILFS_DIR_ROUND (NILFS_DIR_PAD - 1) #define NILFS_DIR_REC_LEN(name_len) (((name_len) + 12 + NILFS_DIR_ROUND) & \ ~NILFS_DIR_ROUND) #define NILFS_MAX_REC_LEN ((1 << 16) - 1) /** * struct nilfs_finfo - file information * @fi_ino: inode number * @fi_cno: checkpoint number * @fi_nblocks: number of blocks (including intermediate blocks) * @fi_ndatablk: number of file data blocks */ struct nilfs_finfo { __le64 fi_ino; __le64 fi_cno; __le32 fi_nblocks; __le32 fi_ndatablk; }; /** * struct nilfs_binfo_v - information on a data block (except DAT) * @bi_vblocknr: virtual block number * @bi_blkoff: block offset */ struct nilfs_binfo_v { __le64 bi_vblocknr; __le64 bi_blkoff; }; /** * struct nilfs_binfo_dat - information on a DAT node block * @bi_blkoff: block offset * @bi_level: level * @bi_pad: padding */ struct nilfs_binfo_dat { __le64 bi_blkoff; __u8 bi_level; __u8 bi_pad[7]; }; /** * union nilfs_binfo: block information * @bi_v: nilfs_binfo_v structure * @bi_dat: nilfs_binfo_dat structure */ union nilfs_binfo { struct nilfs_binfo_v bi_v; struct nilfs_binfo_dat bi_dat; }; /** * struct nilfs_segment_summary - segment summary header * @ss_datasum: checksum of data * @ss_sumsum: checksum of segment summary * @ss_magic: magic number * @ss_bytes: size of this structure in bytes * @ss_flags: flags * @ss_seq: sequence number * @ss_create: creation timestamp * @ss_next: next segment * @ss_nblocks: number of blocks * @ss_nfinfo: number of finfo structures * @ss_sumbytes: total size of segment summary in bytes * @ss_pad: padding * @ss_cno: checkpoint number */ struct nilfs_segment_summary { __le32 ss_datasum; __le32 ss_sumsum; __le32 ss_magic; __le16 ss_bytes; __le16 ss_flags; __le64 ss_seq; __le64 ss_create; __le64 ss_next; __le32 ss_nblocks; __le32 ss_nfinfo; __le32 ss_sumbytes; __le32 ss_pad; __le64 ss_cno; /* array of finfo structures */ }; #define NILFS_SEGSUM_MAGIC 0x1eaffa11 /* segment summary magic number */ /* * Segment summary flags */ #define NILFS_SS_LOGBGN 0x0001 /* begins a logical segment */ #define NILFS_SS_LOGEND 0x0002 /* ends a logical segment */ #define NILFS_SS_SR 0x0004 /* has super root */ #define NILFS_SS_SYNDT 0x0008 /* includes data only updates */ #define NILFS_SS_GC 0x0010 /* segment written for cleaner operation */ /** * struct nilfs_btree_node - header of B-tree node block * @bn_flags: flags * @bn_level: level * @bn_nchildren: number of children * @bn_pad: padding */ struct nilfs_btree_node { __u8 bn_flags; __u8 bn_level; __le16 bn_nchildren; __le32 bn_pad; }; /* flags */ #define NILFS_BTREE_NODE_ROOT 0x01 /* level */ #define NILFS_BTREE_LEVEL_DATA 0 #define NILFS_BTREE_LEVEL_NODE_MIN (NILFS_BTREE_LEVEL_DATA + 1) #define NILFS_BTREE_LEVEL_MAX 14 /* Max level (exclusive) */ /** * struct nilfs_direct_node - header of built-in bmap array * @dn_flags: flags * @dn_pad: padding */ struct nilfs_direct_node { __u8 dn_flags; __u8 pad[7]; }; /** * struct nilfs_palloc_group_desc - block group descriptor * @pg_nfrees: number of free entries in block group */ struct nilfs_palloc_group_desc { __le32 pg_nfrees; }; /** * struct nilfs_dat_entry - disk address translation entry * @de_blocknr: block number * @de_start: start checkpoint number * @de_end: end checkpoint number * @de_rsv: reserved for future use */ struct nilfs_dat_entry { __le64 de_blocknr; __le64 de_start; __le64 de_end; __le64 de_rsv; }; #define NILFS_MIN_DAT_ENTRY_SIZE 32 /** * struct nilfs_snapshot_list - snapshot list * @ssl_next: next checkpoint number on snapshot list * @ssl_prev: previous checkpoint number on snapshot list */ struct nilfs_snapshot_list { __le64 ssl_next; __le64 ssl_prev; }; /** * struct nilfs_checkpoint - checkpoint structure * @cp_flags: flags * @cp_checkpoints_count: checkpoints count in a block * @cp_snapshot_list: snapshot list * @cp_cno: checkpoint number * @cp_create: creation timestamp * @cp_nblk_inc: number of blocks incremented by this checkpoint * @cp_inodes_count: inodes count * @cp_blocks_count: blocks count * @cp_ifile_inode: inode of ifile */ struct nilfs_checkpoint { __le32 cp_flags; __le32 cp_checkpoints_count; struct nilfs_snapshot_list cp_snapshot_list; __le64 cp_cno; __le64 cp_create; __le64 cp_nblk_inc; __le64 cp_inodes_count; __le64 cp_blocks_count; /* * Do not change the byte offset of ifile inode. * To keep the compatibility of the disk format, * additional fields should be added behind cp_ifile_inode. */ struct nilfs_inode cp_ifile_inode; }; #define NILFS_MIN_CHECKPOINT_SIZE (64 + NILFS_MIN_INODE_SIZE) /* checkpoint flags */ enum { NILFS_CHECKPOINT_SNAPSHOT, NILFS_CHECKPOINT_INVALID, NILFS_CHECKPOINT_SKETCH, NILFS_CHECKPOINT_MINOR, }; #define NILFS_CHECKPOINT_FNS(flag, name) \ static inline void \ nilfs_checkpoint_set_##name(struct nilfs_checkpoint *cp) \ { \ cp->cp_flags = __cpu_to_le32(__le32_to_cpu(cp->cp_flags) | \ (1UL << NILFS_CHECKPOINT_##flag)); \ } \ static inline void \ nilfs_checkpoint_clear_##name(struct nilfs_checkpoint *cp) \ { \ cp->cp_flags = __cpu_to_le32(__le32_to_cpu(cp->cp_flags) & \ ~(1UL << NILFS_CHECKPOINT_##flag)); \ } \ static inline int \ nilfs_checkpoint_##name(const struct nilfs_checkpoint *cp) \ { \ return !!(__le32_to_cpu(cp->cp_flags) & \ (1UL << NILFS_CHECKPOINT_##flag)); \ } NILFS_CHECKPOINT_FNS(SNAPSHOT, snapshot) NILFS_CHECKPOINT_FNS(INVALID, invalid) NILFS_CHECKPOINT_FNS(MINOR, minor) /** * struct nilfs_cpfile_header - checkpoint file header * @ch_ncheckpoints: number of checkpoints * @ch_nsnapshots: number of snapshots * @ch_snapshot_list: snapshot list */ struct nilfs_cpfile_header { __le64 ch_ncheckpoints; __le64 ch_nsnapshots; struct nilfs_snapshot_list ch_snapshot_list; }; #define NILFS_CPFILE_FIRST_CHECKPOINT_OFFSET \ ((sizeof(struct nilfs_cpfile_header) + \ sizeof(struct nilfs_checkpoint) - 1) / \ sizeof(struct nilfs_checkpoint)) /** * struct nilfs_segment_usage - segment usage * @su_lastmod: last modified timestamp * @su_nblocks: number of blocks in segment * @su_flags: flags */ struct nilfs_segment_usage { __le64 su_lastmod; __le32 su_nblocks; __le32 su_flags; }; #define NILFS_MIN_SEGMENT_USAGE_SIZE 16 /* segment usage flag */ enum { NILFS_SEGMENT_USAGE_ACTIVE, NILFS_SEGMENT_USAGE_DIRTY, NILFS_SEGMENT_USAGE_ERROR, }; #define NILFS_SEGMENT_USAGE_FNS(flag, name) \ static inline void \ nilfs_segment_usage_set_##name(struct nilfs_segment_usage *su) \ { \ su->su_flags = __cpu_to_le32(__le32_to_cpu(su->su_flags) | \ (1UL << NILFS_SEGMENT_USAGE_##flag));\ } \ static inline void \ nilfs_segment_usage_clear_##name(struct nilfs_segment_usage *su) \ { \ su->su_flags = \ __cpu_to_le32(__le32_to_cpu(su->su_flags) & \ ~(1UL << NILFS_SEGMENT_USAGE_##flag)); \ } \ static inline int \ nilfs_segment_usage_##name(const struct nilfs_segment_usage *su) \ { \ return !!(__le32_to_cpu(su->su_flags) & \ (1UL << NILFS_SEGMENT_USAGE_##flag)); \ } NILFS_SEGMENT_USAGE_FNS(ACTIVE, active) NILFS_SEGMENT_USAGE_FNS(DIRTY, dirty) NILFS_SEGMENT_USAGE_FNS(ERROR, error) static inline void nilfs_segment_usage_set_clean(struct nilfs_segment_usage *su) { su->su_lastmod = __cpu_to_le64(0); su->su_nblocks = __cpu_to_le32(0); su->su_flags = __cpu_to_le32(0); } static inline int nilfs_segment_usage_clean(const struct nilfs_segment_usage *su) { return !__le32_to_cpu(su->su_flags); } /** * struct nilfs_sufile_header - segment usage file header * @sh_ncleansegs: number of clean segments * @sh_ndirtysegs: number of dirty segments * @sh_last_alloc: last allocated segment number */ struct nilfs_sufile_header { __le64 sh_ncleansegs; __le64 sh_ndirtysegs; __le64 sh_last_alloc; /* ... */ }; #define NILFS_SUFILE_FIRST_SEGMENT_USAGE_OFFSET \ ((sizeof(struct nilfs_sufile_header) + \ sizeof(struct nilfs_segment_usage) - 1) / \ sizeof(struct nilfs_segment_usage)) #endif /* _LINUX_NILFS2_ONDISK_H */ linux/dm-ioctl.h 0000644 00000025354 14722070765 0007607 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited. * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved. * * This file is released under the LGPL. */ #ifndef _LINUX_DM_IOCTL_V4_H #define _LINUX_DM_IOCTL_V4_H #include <linux/types.h> #define DM_DIR "mapper" /* Slashes not supported */ #define DM_CONTROL_NODE "control" #define DM_MAX_TYPE_NAME 16 #define DM_NAME_LEN 128 #define DM_UUID_LEN 129 /* * A traditional ioctl interface for the device mapper. * * Each device can have two tables associated with it, an * 'active' table which is the one currently used by io passing * through the device, and an 'inactive' one which is a table * that is being prepared as a replacement for the 'active' one. * * DM_VERSION: * Just get the version information for the ioctl interface. * * DM_REMOVE_ALL: * Remove all dm devices, destroy all tables. Only really used * for debug. * * DM_LIST_DEVICES: * Get a list of all the dm device names. * * DM_DEV_CREATE: * Create a new device, neither the 'active' or 'inactive' table * slots will be filled. The device will be in suspended state * after creation, however any io to the device will get errored * since it will be out-of-bounds. * * DM_DEV_REMOVE: * Remove a device, destroy any tables. * * DM_DEV_RENAME: * Rename a device or set its uuid if none was previously supplied. * * DM_SUSPEND: * This performs both suspend and resume, depending which flag is * passed in. * Suspend: This command will not return until all pending io to * the device has completed. Further io will be deferred until * the device is resumed. * Resume: It is no longer an error to issue this command on an * unsuspended device. If a table is present in the 'inactive' * slot, it will be moved to the active slot, then the old table * from the active slot will be _destroyed_. Finally the device * is resumed. * * DM_DEV_STATUS: * Retrieves the status for the table in the 'active' slot. * * DM_DEV_WAIT: * Wait for a significant event to occur to the device. This * could either be caused by an event triggered by one of the * targets of the table in the 'active' slot, or a table change. * * DM_TABLE_LOAD: * Load a table into the 'inactive' slot for the device. The * device does _not_ need to be suspended prior to this command. * * DM_TABLE_CLEAR: * Destroy any table in the 'inactive' slot (ie. abort). * * DM_TABLE_DEPS: * Return a set of device dependencies for the 'active' table. * * DM_TABLE_STATUS: * Return the targets status for the 'active' table. * * DM_TARGET_MSG: * Pass a message string to the target at a specific offset of a device. * * DM_DEV_SET_GEOMETRY: * Set the geometry of a device by passing in a string in this format: * * "cylinders heads sectors_per_track start_sector" * * Beware that CHS geometry is nearly obsolete and only provided * for compatibility with dm devices that can be booted by a PC * BIOS. See struct hd_geometry for range limits. Also note that * the geometry is erased if the device size changes. */ /* * All ioctl arguments consist of a single chunk of memory, with * this structure at the start. If a uuid is specified any * lookup (eg. for a DM_INFO) will be done on that, *not* the * name. */ struct dm_ioctl { /* * The version number is made up of three parts: * major - no backward or forward compatibility, * minor - only backwards compatible, * patch - both backwards and forwards compatible. * * All clients of the ioctl interface should fill in the * version number of the interface that they were * compiled with. * * All recognised ioctl commands (ie. those that don't * return -ENOTTY) fill out this field, even if the * command failed. */ __u32 version[3]; /* in/out */ __u32 data_size; /* total size of data passed in * including this struct */ __u32 data_start; /* offset to start of data * relative to start of this struct */ __u32 target_count; /* in/out */ __s32 open_count; /* out */ __u32 flags; /* in/out */ /* * event_nr holds either the event number (input and output) or the * udev cookie value (input only). * The DM_DEV_WAIT ioctl takes an event number as input. * The DM_SUSPEND, DM_DEV_REMOVE and DM_DEV_RENAME ioctls * use the field as a cookie to return in the DM_COOKIE * variable with the uevents they issue. * For output, the ioctls return the event number, not the cookie. */ __u32 event_nr; /* in/out */ __u32 padding; __u64 dev; /* in/out */ char name[DM_NAME_LEN]; /* device name */ char uuid[DM_UUID_LEN]; /* unique identifier for * the block device */ char data[7]; /* padding or data */ }; /* * Used to specify tables. These structures appear after the * dm_ioctl. */ struct dm_target_spec { __u64 sector_start; __u64 length; __s32 status; /* used when reading from kernel only */ /* * Location of the next dm_target_spec. * - When specifying targets on a DM_TABLE_LOAD command, this value is * the number of bytes from the start of the "current" dm_target_spec * to the start of the "next" dm_target_spec. * - When retrieving targets on a DM_TABLE_STATUS command, this value * is the number of bytes from the start of the first dm_target_spec * (that follows the dm_ioctl struct) to the start of the "next" * dm_target_spec. */ __u32 next; char target_type[DM_MAX_TYPE_NAME]; /* * Parameter string starts immediately after this object. * Be careful to add padding after string to ensure correct * alignment of subsequent dm_target_spec. */ }; /* * Used to retrieve the target dependencies. */ struct dm_target_deps { __u32 count; /* Array size */ __u32 padding; /* unused */ __u64 dev[0]; /* out */ }; /* * Used to get a list of all dm devices. */ struct dm_name_list { __u64 dev; __u32 next; /* offset to the next record from the _start_ of this */ char name[0]; }; /* * Used to retrieve the target versions */ struct dm_target_versions { __u32 next; __u32 version[3]; char name[0]; }; /* * Used to pass message to a target */ struct dm_target_msg { __u64 sector; /* Device sector */ char message[0]; }; /* * If you change this make sure you make the corresponding change * to dm-ioctl.c:lookup_ioctl() */ enum { /* Top level cmds */ DM_VERSION_CMD = 0, DM_REMOVE_ALL_CMD, DM_LIST_DEVICES_CMD, /* device level cmds */ DM_DEV_CREATE_CMD, DM_DEV_REMOVE_CMD, DM_DEV_RENAME_CMD, DM_DEV_SUSPEND_CMD, DM_DEV_STATUS_CMD, DM_DEV_WAIT_CMD, /* Table level cmds */ DM_TABLE_LOAD_CMD, DM_TABLE_CLEAR_CMD, DM_TABLE_DEPS_CMD, DM_TABLE_STATUS_CMD, /* Added later */ DM_LIST_VERSIONS_CMD, DM_TARGET_MSG_CMD, DM_DEV_SET_GEOMETRY_CMD, DM_DEV_ARM_POLL_CMD, DM_GET_TARGET_VERSION_CMD, }; #define DM_IOCTL 0xfd #define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) #define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl) #define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl) #define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl) #define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl) #define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl) #define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl) #define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl) #define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl) #define DM_DEV_ARM_POLL _IOWR(DM_IOCTL, DM_DEV_ARM_POLL_CMD, struct dm_ioctl) #define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl) #define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl) #define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl) #define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl) #define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl) #define DM_GET_TARGET_VERSION _IOWR(DM_IOCTL, DM_GET_TARGET_VERSION_CMD, struct dm_ioctl) #define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl) #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 #define DM_VERSION_MINOR 41 #define DM_VERSION_PATCHLEVEL 0 #define DM_VERSION_EXTRA "-ioctl (2019-09-16)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ #define DM_SUSPEND_FLAG (1 << 1) /* In/Out */ #define DM_PERSISTENT_DEV_FLAG (1 << 3) /* In */ /* * Flag passed into ioctl STATUS command to get table information * rather than current status. */ #define DM_STATUS_TABLE_FLAG (1 << 4) /* In */ /* * Flags that indicate whether a table is present in either of * the two table slots that a device has. */ #define DM_ACTIVE_PRESENT_FLAG (1 << 5) /* Out */ #define DM_INACTIVE_PRESENT_FLAG (1 << 6) /* Out */ /* * Indicates that the buffer passed in wasn't big enough for the * results. */ #define DM_BUFFER_FULL_FLAG (1 << 8) /* Out */ /* * This flag is now ignored. */ #define DM_SKIP_BDGET_FLAG (1 << 9) /* In */ /* * Set this to avoid attempting to freeze any filesystem when suspending. */ #define DM_SKIP_LOCKFS_FLAG (1 << 10) /* In */ /* * Set this to suspend without flushing queued ios. * Also disables flushing uncommitted changes in the thin target before * generating statistics for DM_TABLE_STATUS and DM_DEV_WAIT. */ #define DM_NOFLUSH_FLAG (1 << 11) /* In */ /* * If set, any table information returned will relate to the inactive * table instead of the live one. Always check DM_INACTIVE_PRESENT_FLAG * is set before using the data returned. */ #define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12) /* In */ /* * If set, a uevent was generated for which the caller may need to wait. */ #define DM_UEVENT_GENERATED_FLAG (1 << 13) /* Out */ /* * If set, rename changes the uuid not the name. Only permitted * if no uuid was previously supplied: an existing uuid cannot be changed. */ #define DM_UUID_FLAG (1 << 14) /* In */ /* * If set, all buffers are wiped after use. Use when sending * or requesting sensitive data such as an encryption key. */ #define DM_SECURE_DATA_FLAG (1 << 15) /* In */ /* * If set, a message generated output data. */ #define DM_DATA_OUT_FLAG (1 << 16) /* Out */ /* * If set with DM_DEV_REMOVE or DM_REMOVE_ALL this indicates that if * the device cannot be removed immediately because it is still in use * it should instead be scheduled for removal when it gets closed. * * On return from DM_DEV_REMOVE, DM_DEV_STATUS or other ioctls, this * flag indicates that the device is scheduled to be removed when it * gets closed. */ #define DM_DEFERRED_REMOVE (1 << 17) /* In/Out */ /* * If set, the device is suspended internally. */ #define DM_INTERNAL_SUSPEND_FLAG (1 << 18) /* Out */ #endif /* _LINUX_DM_IOCTL_H */ linux/mei.h 0000644 00000003711 14722070765 0006642 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright(c) 2003-2015 Intel Corporation. All rights reserved. * Intel Management Engine Interface (Intel MEI) Linux driver * Intel MEI Interface Header */ #ifndef _LINUX_MEI_H #define _LINUX_MEI_H #include <linux/uuid.h> /* * This IOCTL is used to associate the current file descriptor with a * FW Client (given by UUID). This opens a communication channel * between a host client and a FW client. From this point every read and write * will communicate with the associated FW client. * Only in close() (file_operation release()) the communication between * the clients is disconnected * * The IOCTL argument is a struct with a union that contains * the input parameter and the output parameter for this IOCTL. * * The input parameter is UUID of the FW Client. * The output parameter is the properties of the FW client * (FW protocol version and max message size). * */ #define IOCTL_MEI_CONNECT_CLIENT \ _IOWR('H' , 0x01, struct mei_connect_client_data) /* * Intel MEI client information struct */ struct mei_client { __u32 max_msg_length; __u8 protocol_version; __u8 reserved[3]; }; /* * IOCTL Connect Client Data structure */ struct mei_connect_client_data { union { uuid_le in_client_uuid; struct mei_client out_client_properties; }; }; /** * DOC: set and unset event notification for a connected client * * The IOCTL argument is 1 for enabling event notification and 0 for * disabling the service * Return: -EOPNOTSUPP if the devices doesn't support the feature */ #define IOCTL_MEI_NOTIFY_SET _IOW('H', 0x02, __u32) /** * DOC: retrieve notification * * The IOCTL output argument is 1 if an event was is pending and 0 otherwise * the ioctl has to be called in order to acknowledge pending event * * Return: -EOPNOTSUPP if the devices doesn't support the feature */ #define IOCTL_MEI_NOTIFY_GET _IOR('H', 0x03, __u32) #endif /* _LINUX_MEI_H */ linux/selinux_netlink.h 0000644 00000002305 14722070765 0011301 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Netlink event notifications for SELinux. * * Author: James Morris <jmorris@redhat.com> * * Copyright (C) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2, * as published by the Free Software Foundation. */ #ifndef _LINUX_SELINUX_NETLINK_H #define _LINUX_SELINUX_NETLINK_H #include <linux/types.h> /* Message types. */ #define SELNL_MSG_BASE 0x10 enum { SELNL_MSG_SETENFORCE = SELNL_MSG_BASE, SELNL_MSG_POLICYLOAD, SELNL_MSG_MAX }; #ifndef __KERNEL__ /* Multicast groups - backwards compatiblility for userspace */ #define SELNL_GRP_NONE 0x00000000 #define SELNL_GRP_AVC 0x00000001 /* AVC notifications */ #define SELNL_GRP_ALL 0xffffffff #endif enum selinux_nlgroups { SELNLGRP_NONE, #define SELNLGRP_NONE SELNLGRP_NONE SELNLGRP_AVC, #define SELNLGRP_AVC SELNLGRP_AVC __SELNLGRP_MAX }; #define SELNLGRP_MAX (__SELNLGRP_MAX - 1) /* Message structures */ struct selnl_msg_setenforce { __s32 val; }; struct selnl_msg_policyload { __u32 seqno; }; #endif /* _LINUX_SELINUX_NETLINK_H */ linux/qrtr.h 0000644 00000001556 14722070765 0007065 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_QRTR_H #define _LINUX_QRTR_H #include <linux/socket.h> #include <linux/types.h> #define QRTR_NODE_BCAST 0xffffffffu #define QRTR_PORT_CTRL 0xfffffffeu struct sockaddr_qrtr { __kernel_sa_family_t sq_family; __u32 sq_node; __u32 sq_port; }; enum qrtr_pkt_type { QRTR_TYPE_DATA = 1, QRTR_TYPE_HELLO = 2, QRTR_TYPE_BYE = 3, QRTR_TYPE_NEW_SERVER = 4, QRTR_TYPE_DEL_SERVER = 5, QRTR_TYPE_DEL_CLIENT = 6, QRTR_TYPE_RESUME_TX = 7, QRTR_TYPE_EXIT = 8, QRTR_TYPE_PING = 9, QRTR_TYPE_NEW_LOOKUP = 10, QRTR_TYPE_DEL_LOOKUP = 11, }; struct qrtr_ctrl_pkt { __le32 cmd; union { struct { __le32 service; __le32 instance; __le32 node; __le32 port; } server; struct { __le32 node; __le32 port; } client; }; } __packed; #endif /* _LINUX_QRTR_H */ linux/inet_diag.h 0000644 00000010713 14722070765 0010013 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_INET_DIAG_H_ #define _UAPI_INET_DIAG_H_ #include <linux/types.h> /* Just some random number */ #define TCPDIAG_GETSOCK 18 #define DCCPDIAG_GETSOCK 19 #define INET_DIAG_GETSOCK_MAX 24 /* Socket identity */ struct inet_diag_sockid { __be16 idiag_sport; __be16 idiag_dport; __be32 idiag_src[4]; __be32 idiag_dst[4]; __u32 idiag_if; __u32 idiag_cookie[2]; #define INET_DIAG_NOCOOKIE (~0U) }; /* Request structure */ struct inet_diag_req { __u8 idiag_family; /* Family of addresses. */ __u8 idiag_src_len; __u8 idiag_dst_len; __u8 idiag_ext; /* Query extended information */ struct inet_diag_sockid id; __u32 idiag_states; /* States to dump */ __u32 idiag_dbs; /* Tables to dump (NI) */ }; struct inet_diag_req_v2 { __u8 sdiag_family; __u8 sdiag_protocol; __u8 idiag_ext; __u8 pad; __u32 idiag_states; struct inet_diag_sockid id; }; /* * SOCK_RAW sockets require the underlied protocol to be * additionally specified so we can use @pad member for * this, but we can't rename it because userspace programs * still may depend on this name. Instead lets use another * structure definition as an alias for struct * @inet_diag_req_v2. */ struct inet_diag_req_raw { __u8 sdiag_family; __u8 sdiag_protocol; __u8 idiag_ext; __u8 sdiag_raw_protocol; __u32 idiag_states; struct inet_diag_sockid id; }; enum { INET_DIAG_REQ_NONE, INET_DIAG_REQ_BYTECODE, }; #define INET_DIAG_REQ_MAX INET_DIAG_REQ_BYTECODE /* Bytecode is sequence of 4 byte commands followed by variable arguments. * All the commands identified by "code" are conditional jumps forward: * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be * length of the command and its arguments. */ struct inet_diag_bc_op { unsigned char code; unsigned char yes; unsigned short no; }; enum { INET_DIAG_BC_NOP, INET_DIAG_BC_JMP, INET_DIAG_BC_S_GE, INET_DIAG_BC_S_LE, INET_DIAG_BC_D_GE, INET_DIAG_BC_D_LE, INET_DIAG_BC_AUTO, INET_DIAG_BC_S_COND, INET_DIAG_BC_D_COND, INET_DIAG_BC_DEV_COND, /* u32 ifindex */ INET_DIAG_BC_MARK_COND, INET_DIAG_BC_S_EQ, INET_DIAG_BC_D_EQ, }; struct inet_diag_hostcond { __u8 family; __u8 prefix_len; int port; __be32 addr[0]; }; struct inet_diag_markcond { __u32 mark; __u32 mask; }; /* Base info structure. It contains socket identity (addrs/ports/cookie) * and, alas, the information shown by netstat. */ struct inet_diag_msg { __u8 idiag_family; __u8 idiag_state; __u8 idiag_timer; __u8 idiag_retrans; struct inet_diag_sockid id; __u32 idiag_expires; __u32 idiag_rqueue; __u32 idiag_wqueue; __u32 idiag_uid; __u32 idiag_inode; }; /* Extensions */ enum { INET_DIAG_NONE, INET_DIAG_MEMINFO, INET_DIAG_INFO, INET_DIAG_VEGASINFO, INET_DIAG_CONG, INET_DIAG_TOS, INET_DIAG_TCLASS, INET_DIAG_SKMEMINFO, INET_DIAG_SHUTDOWN, /* * Next extenstions cannot be requested in struct inet_diag_req_v2: * its field idiag_ext has only 8 bits. */ INET_DIAG_DCTCPINFO, /* request as INET_DIAG_VEGASINFO */ INET_DIAG_PROTOCOL, /* response attribute only */ INET_DIAG_SKV6ONLY, INET_DIAG_LOCALS, INET_DIAG_PEERS, INET_DIAG_PAD, INET_DIAG_MARK, /* only with CAP_NET_ADMIN */ INET_DIAG_BBRINFO, /* request as INET_DIAG_VEGASINFO */ INET_DIAG_CLASS_ID, /* request as INET_DIAG_TCLASS */ INET_DIAG_MD5SIG, INET_DIAG_ULP_INFO, __INET_DIAG_MAX, }; #define INET_DIAG_MAX (__INET_DIAG_MAX - 1) enum { INET_ULP_INFO_UNSPEC, INET_ULP_INFO_NAME, INET_ULP_INFO_TLS, __INET_ULP_INFO_MAX, }; #define INET_ULP_INFO_MAX (__INET_ULP_INFO_MAX - 1) /* INET_DIAG_MEM */ struct inet_diag_meminfo { __u32 idiag_rmem; __u32 idiag_wmem; __u32 idiag_fmem; __u32 idiag_tmem; }; /* INET_DIAG_VEGASINFO */ struct tcpvegas_info { __u32 tcpv_enabled; __u32 tcpv_rttcnt; __u32 tcpv_rtt; __u32 tcpv_minrtt; }; /* INET_DIAG_DCTCPINFO */ struct tcp_dctcp_info { __u16 dctcp_enabled; __u16 dctcp_ce_state; __u32 dctcp_alpha; __u32 dctcp_ab_ecn; __u32 dctcp_ab_tot; }; /* INET_DIAG_BBRINFO */ struct tcp_bbr_info { /* u64 bw: max-filtered BW (app throughput) estimate in Byte per sec: */ __u32 bbr_bw_lo; /* lower 32 bits of bw */ __u32 bbr_bw_hi; /* upper 32 bits of bw */ __u32 bbr_min_rtt; /* min-filtered RTT in uSec */ __u32 bbr_pacing_gain; /* pacing gain shifted left 8 bits */ __u32 bbr_cwnd_gain; /* cwnd gain shifted left 8 bits */ }; union tcp_cc_info { struct tcpvegas_info vegas; struct tcp_dctcp_info dctcp; struct tcp_bbr_info bbr; }; #endif /* _UAPI_INET_DIAG_H_ */ linux/seg6_hmac.h 0000644 00000000661 14722070765 0007725 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEG6_HMAC_H #define _UAPI_LINUX_SEG6_HMAC_H #include <linux/types.h> #include <linux/seg6.h> #define SEG6_HMAC_SECRET_LEN 64 #define SEG6_HMAC_FIELD_LEN 32 struct sr6_tlv_hmac { struct sr6_tlv tlvhdr; __u16 reserved; __be32 hmackeyid; __u8 hmac[SEG6_HMAC_FIELD_LEN]; }; enum { SEG6_HMAC_ALGO_SHA1 = 1, SEG6_HMAC_ALGO_SHA256 = 2, }; #endif linux/serial_core.h 0000644 00000014463 14722070765 0010365 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/drivers/char/serial_core.h * * Copyright (C) 2000 Deep Blue Solutions Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _UAPILINUX_SERIAL_CORE_H #define _UAPILINUX_SERIAL_CORE_H #include <linux/serial.h> /* * The type definitions. These are from Ted Ts'o's serial.h */ #define PORT_UNKNOWN 0 #define PORT_8250 1 #define PORT_16450 2 #define PORT_16550 3 #define PORT_16550A 4 #define PORT_CIRRUS 5 #define PORT_16650 6 #define PORT_16650V2 7 #define PORT_16750 8 #define PORT_STARTECH 9 #define PORT_16C950 10 #define PORT_16654 11 #define PORT_16850 12 #define PORT_RSA 13 #define PORT_NS16550A 14 #define PORT_XSCALE 15 #define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ #define PORT_OCTEON 17 /* Cavium OCTEON internal UART */ #define PORT_AR7 18 /* Texas Instruments AR7 internal UART */ #define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ #define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */ #define PORT_XR17D15X 21 /* Exar XR17D15x UART */ #define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ #define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ #define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */ #define PORT_BRCM_TRUMANAGE 25 #define PORT_ALTR_16550_F32 26 /* Altera 16550 UART with 32 FIFOs */ #define PORT_ALTR_16550_F64 27 /* Altera 16550 UART with 64 FIFOs */ #define PORT_ALTR_16550_F128 28 /* Altera 16550 UART with 128 FIFOs */ #define PORT_RT2880 29 /* Ralink RT2880 internal UART */ #define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */ /* * ARM specific type numbers. These are not currently guaranteed * to be implemented, and will change in the future. These are * separate so any additions to the old serial.c that occur before * we are merged can be easily merged here. */ #define PORT_PXA 31 #define PORT_AMBA 32 #define PORT_CLPS711X 33 #define PORT_SA1100 34 #define PORT_UART00 35 #define PORT_OWL 36 #define PORT_21285 37 /* Sparc type numbers. */ #define PORT_SUNZILOG 38 #define PORT_SUNSAB 39 /* Nuvoton UART */ #define PORT_NPCM 40 /* NVIDIA Tegra Combined UART */ #define PORT_TEGRA_TCU 41 /* Intel EG20 */ #define PORT_PCH_8LINE 44 #define PORT_PCH_2LINE 45 /* DEC */ #define PORT_DZ 46 #define PORT_ZS 47 /* Parisc type numbers. */ #define PORT_MUX 48 /* Atmel AT91 SoC */ #define PORT_ATMEL 49 /* Macintosh Zilog type numbers */ #define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */ #define PORT_PMAC_ZILOG 51 /* SH-SCI */ #define PORT_SCI 52 #define PORT_SCIF 53 #define PORT_IRDA 54 /* Samsung S3C2410 SoC and derivatives thereof */ #define PORT_S3C2410 55 /* SGI IP22 aka Indy / Challenge S / Indigo 2 */ #define PORT_IP22ZILOG 56 /* Sharp LH7a40x -- an ARM9 SoC series */ #define PORT_LH7A40X 57 /* PPC CPM type number */ #define PORT_CPM 58 /* MPC52xx (and MPC512x) type numbers */ #define PORT_MPC52xx 59 /* IBM icom */ #define PORT_ICOM 60 /* Samsung S3C2440 SoC */ #define PORT_S3C2440 61 /* Motorola i.MX SoC */ #define PORT_IMX 62 /* Marvell MPSC (obsolete unused) */ #define PORT_MPSC 63 /* TXX9 type number */ #define PORT_TXX9 64 /* NEC VR4100 series SIU/DSIU */ #define PORT_VR41XX_SIU 65 #define PORT_VR41XX_DSIU 66 /* Samsung S3C2400 SoC */ #define PORT_S3C2400 67 /* M32R SIO */ #define PORT_M32R_SIO 68 /*Digi jsm */ #define PORT_JSM 69 #define PORT_PNX8XXX 70 /* SUN4V Hypervisor Console */ #define PORT_SUNHV 72 #define PORT_S3C2412 73 /* Xilinx uartlite */ #define PORT_UARTLITE 74 /* Blackfin bf5xx */ #define PORT_BFIN 75 /* Broadcom SB1250, etc. SOC */ #define PORT_SB1250_DUART 77 /* Freescale ColdFire */ #define PORT_MCF 78 /* Blackfin SPORT */ #define PORT_BFIN_SPORT 79 /* MN10300 on-chip UART numbers */ #define PORT_MN10300 80 #define PORT_MN10300_CTS 81 #define PORT_SC26XX 82 /* SH-SCI */ #define PORT_SCIFA 83 #define PORT_S3C6400 84 /* NWPSERIAL, now removed */ #define PORT_NWPSERIAL 85 /* MAX3100 */ #define PORT_MAX3100 86 /* Timberdale UART */ #define PORT_TIMBUART 87 /* Qualcomm MSM SoCs */ #define PORT_MSM 88 /* BCM63xx family SoCs */ #define PORT_BCM63XX 89 /* Aeroflex Gaisler GRLIB APBUART */ #define PORT_APBUART 90 /* Altera UARTs */ #define PORT_ALTERA_JTAGUART 91 #define PORT_ALTERA_UART 92 /* SH-SCI */ #define PORT_SCIFB 93 /* MAX310X */ #define PORT_MAX310X 94 /* TI DA8xx/66AK2x */ #define PORT_DA830 95 /* TI OMAP-UART */ #define PORT_OMAP 96 /* VIA VT8500 SoC */ #define PORT_VT8500 97 /* Cadence (Xilinx Zynq) UART */ #define PORT_XUARTPS 98 /* Atheros AR933X SoC */ #define PORT_AR933X 99 /* Energy Micro efm32 SoC */ #define PORT_EFMUART 100 /* ARC (Synopsys) on-chip UART */ #define PORT_ARC 101 /* Rocketport EXPRESS/INFINITY */ #define PORT_RP2 102 /* Freescale lpuart */ #define PORT_LPUART 103 /* SH-SCI */ #define PORT_HSCIF 104 /* ST ASC type numbers */ #define PORT_ASC 105 /* Tilera TILE-Gx UART */ #define PORT_TILEGX 106 /* MEN 16z135 UART */ #define PORT_MEN_Z135 107 /* SC16IS74xx */ #define PORT_SC16IS7XX 108 /* MESON */ #define PORT_MESON 109 /* Conexant Digicolor */ #define PORT_DIGICOLOR 110 /* SPRD SERIAL */ #define PORT_SPRD 111 /* Cris v10 / v32 SoC */ #define PORT_CRIS 112 /* STM32 USART */ #define PORT_STM32 113 /* MVEBU UART */ #define PORT_MVEBU 114 /* Microchip PIC32 UART */ #define PORT_PIC32 115 /* MPS2 UART */ #define PORT_MPS2UART 116 /* MediaTek BTIF */ #define PORT_MTK_BTIF 117 /* RDA UART */ #define PORT_RDA 118 /* Socionext Milbeaut UART */ #define PORT_MLB_USIO 119 /* SiFive UART */ #define PORT_SIFIVE_V0 120 /* Sunix UART */ #define PORT_SUNIX 121 /* Freescale Linflex UART */ #define PORT_LINFLEXUART 122 #endif /* _UAPILINUX_SERIAL_CORE_H */ linux/bfs_fs.h 0000644 00000003561 14722070765 0007335 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/bfs_fs.h - BFS data structures on disk. * Copyright (C) 1999-2018 Tigran Aivazian <aivazian.tigran@gmail.com> */ #ifndef _LINUX_BFS_FS_H #define _LINUX_BFS_FS_H #include <linux/types.h> #define BFS_BSIZE_BITS 9 #define BFS_BSIZE (1<<BFS_BSIZE_BITS) #define BFS_MAGIC 0x1BADFACE #define BFS_ROOT_INO 2 #define BFS_INODES_PER_BLOCK 8 /* SVR4 vnode type values (bfs_inode->i_vtype) */ #define BFS_VDIR 2L #define BFS_VREG 1L /* BFS inode layout on disk */ struct bfs_inode { __le16 i_ino; __u16 i_unused; __le32 i_sblock; __le32 i_eblock; __le32 i_eoffset; __le32 i_vtype; __le32 i_mode; __le32 i_uid; __le32 i_gid; __le32 i_nlink; __le32 i_atime; __le32 i_mtime; __le32 i_ctime; __u32 i_padding[4]; }; #define BFS_NAMELEN 14 #define BFS_DIRENT_SIZE 16 #define BFS_DIRS_PER_BLOCK 32 struct bfs_dirent { __le16 ino; char name[BFS_NAMELEN]; }; /* BFS superblock layout on disk */ struct bfs_super_block { __le32 s_magic; __le32 s_start; __le32 s_end; __le32 s_from; __le32 s_to; __s32 s_bfrom; __s32 s_bto; char s_fsname[6]; char s_volume[6]; __u32 s_padding[118]; }; #define BFS_OFF2INO(offset) \ ((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO) #define BFS_INO2OFF(ino) \ ((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE) #define BFS_NZFILESIZE(ip) \ ((le32_to_cpu((ip)->i_eoffset) + 1) - le32_to_cpu((ip)->i_sblock) * BFS_BSIZE) #define BFS_FILESIZE(ip) \ ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip)) #define BFS_FILEBLOCKS(ip) \ ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) - le32_to_cpu((ip)->i_sblock)) #define BFS_UNCLEAN(bfs_sb, sb) \ ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & SB_RDONLY)) #endif /* _LINUX_BFS_FS_H */ linux/tipc.h 0000644 00000020100 14722070765 0007016 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc.h: Header for TIPC socket interface * * Copyright (c) 2003-2006, 2015-2016 Ericsson AB * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _LINUX_TIPC_H_ #define _LINUX_TIPC_H_ #include <linux/types.h> #include <linux/sockios.h> /* * TIPC addressing primitives */ struct tipc_socket_addr { __u32 ref; __u32 node; }; struct tipc_service_addr { __u32 type; __u32 instance; }; struct tipc_service_range { __u32 type; __u32 lower; __u32 upper; }; /* * Application-accessible service types */ #define TIPC_NODE_STATE 0 /* node state service type */ #define TIPC_TOP_SRV 1 /* topology server service type */ #define TIPC_LINK_STATE 2 /* link state service type */ #define TIPC_RESERVED_TYPES 64 /* lowest user-allowed service type */ /* * Publication scopes when binding service / service range */ enum tipc_scope { TIPC_CLUSTER_SCOPE = 2, /* 0 can also be used */ TIPC_NODE_SCOPE = 3 }; /* * Limiting values for messages */ #define TIPC_MAX_USER_MSG_SIZE 66000U /* * Message importance levels */ #define TIPC_LOW_IMPORTANCE 0 #define TIPC_MEDIUM_IMPORTANCE 1 #define TIPC_HIGH_IMPORTANCE 2 #define TIPC_CRITICAL_IMPORTANCE 3 /* * Msg rejection/connection shutdown reasons */ #define TIPC_OK 0 #define TIPC_ERR_NO_NAME 1 #define TIPC_ERR_NO_PORT 2 #define TIPC_ERR_NO_NODE 3 #define TIPC_ERR_OVERLOAD 4 #define TIPC_CONN_SHUTDOWN 5 /* * TIPC topology subscription service definitions */ #define TIPC_SUB_PORTS 0x01 /* filter: evt at each match */ #define TIPC_SUB_SERVICE 0x02 /* filter: evt at first up/last down */ #define TIPC_SUB_CANCEL 0x04 /* filter: cancel a subscription */ #define TIPC_WAIT_FOREVER (~0) /* timeout for permanent subscription */ struct tipc_subscr { struct tipc_service_range seq; /* range of interest */ __u32 timeout; /* subscription duration (in ms) */ __u32 filter; /* bitmask of filter options */ char usr_handle[8]; /* available for subscriber use */ }; #define TIPC_PUBLISHED 1 /* publication event */ #define TIPC_WITHDRAWN 2 /* withdrawal event */ #define TIPC_SUBSCR_TIMEOUT 3 /* subscription timeout event */ struct tipc_event { __u32 event; /* event type */ __u32 found_lower; /* matching range */ __u32 found_upper; /* " " */ struct tipc_socket_addr port; /* associated socket */ struct tipc_subscr s; /* associated subscription */ }; /* * Socket API */ #ifndef AF_TIPC #define AF_TIPC 30 #endif #ifndef PF_TIPC #define PF_TIPC AF_TIPC #endif #ifndef SOL_TIPC #define SOL_TIPC 271 #endif #define TIPC_ADDR_MCAST 1 #define TIPC_SERVICE_RANGE 1 #define TIPC_SERVICE_ADDR 2 #define TIPC_SOCKET_ADDR 3 struct sockaddr_tipc { unsigned short family; unsigned char addrtype; signed char scope; union { struct tipc_socket_addr id; struct tipc_service_range nameseq; struct { struct tipc_service_addr name; __u32 domain; } name; } addr; }; /* * Ancillary data objects supported by recvmsg() */ #define TIPC_ERRINFO 1 /* error info */ #define TIPC_RETDATA 2 /* returned data */ #define TIPC_DESTNAME 3 /* destination name */ /* * TIPC-specific socket option names */ #define TIPC_IMPORTANCE 127 /* Default: TIPC_LOW_IMPORTANCE */ #define TIPC_SRC_DROPPABLE 128 /* Default: based on socket type */ #define TIPC_DEST_DROPPABLE 129 /* Default: based on socket type */ #define TIPC_CONN_TIMEOUT 130 /* Default: 8000 (ms) */ #define TIPC_NODE_RECVQ_DEPTH 131 /* Default: none (read only) */ #define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */ #define TIPC_MCAST_BROADCAST 133 /* Default: TIPC selects. No arg */ #define TIPC_MCAST_REPLICAST 134 /* Default: TIPC selects. No arg */ #define TIPC_GROUP_JOIN 135 /* Takes struct tipc_group_req* */ #define TIPC_GROUP_LEAVE 136 /* No argument */ #define TIPC_SOCK_RECVQ_USED 137 /* Default: none (read only) */ /* * Flag values */ #define TIPC_GROUP_LOOPBACK 0x1 /* Receive copy of sent msg when match */ #define TIPC_GROUP_MEMBER_EVTS 0x2 /* Receive membership events in socket */ struct tipc_group_req { __u32 type; /* group id */ __u32 instance; /* member id */ __u32 scope; /* cluster/node */ __u32 flags; }; /* * Maximum sizes of TIPC bearer-related names (including terminating NULL) * The string formatting for each name element is: * media: media * interface: media:interface name * link: node:interface-node:interface */ #define TIPC_NODEID_LEN 16 #define TIPC_MAX_MEDIA_NAME 16 #define TIPC_MAX_IF_NAME 16 #define TIPC_MAX_BEARER_NAME 32 #define TIPC_MAX_LINK_NAME 68 #define SIOCGETLINKNAME SIOCPROTOPRIVATE #define SIOCGETNODEID (SIOCPROTOPRIVATE + 1) struct tipc_sioc_ln_req { __u32 peer; __u32 bearer_id; char linkname[TIPC_MAX_LINK_NAME]; }; struct tipc_sioc_nodeid_req { __u32 peer; char node_id[TIPC_NODEID_LEN]; }; /* The macros and functions below are deprecated: */ #define TIPC_CFG_SRV 0 #define TIPC_ZONE_SCOPE 1 #define TIPC_ADDR_NAMESEQ 1 #define TIPC_ADDR_NAME 2 #define TIPC_ADDR_ID 3 #define TIPC_NODE_BITS 12 #define TIPC_CLUSTER_BITS 12 #define TIPC_ZONE_BITS 8 #define TIPC_NODE_OFFSET 0 #define TIPC_CLUSTER_OFFSET TIPC_NODE_BITS #define TIPC_ZONE_OFFSET (TIPC_CLUSTER_OFFSET + TIPC_CLUSTER_BITS) #define TIPC_NODE_SIZE ((1UL << TIPC_NODE_BITS) - 1) #define TIPC_CLUSTER_SIZE ((1UL << TIPC_CLUSTER_BITS) - 1) #define TIPC_ZONE_SIZE ((1UL << TIPC_ZONE_BITS) - 1) #define TIPC_NODE_MASK (TIPC_NODE_SIZE << TIPC_NODE_OFFSET) #define TIPC_CLUSTER_MASK (TIPC_CLUSTER_SIZE << TIPC_CLUSTER_OFFSET) #define TIPC_ZONE_MASK (TIPC_ZONE_SIZE << TIPC_ZONE_OFFSET) #define TIPC_ZONE_CLUSTER_MASK (TIPC_ZONE_MASK | TIPC_CLUSTER_MASK) #define tipc_portid tipc_socket_addr #define tipc_name tipc_service_addr #define tipc_name_seq tipc_service_range static inline __u32 tipc_addr(unsigned int zone, unsigned int cluster, unsigned int node) { return (zone << TIPC_ZONE_OFFSET) | (cluster << TIPC_CLUSTER_OFFSET) | node; } static inline unsigned int tipc_zone(__u32 addr) { return addr >> TIPC_ZONE_OFFSET; } static inline unsigned int tipc_cluster(__u32 addr) { return (addr & TIPC_CLUSTER_MASK) >> TIPC_CLUSTER_OFFSET; } static inline unsigned int tipc_node(__u32 addr) { return addr & TIPC_NODE_MASK; } #endif linux/cdrom.h 0000644 00000070346 14722070765 0007204 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- <linux/cdrom.h> * General header file for linux CD-ROM drivers * Copyright (C) 1992 David Giller, rafetmad@oxy.edu * 1994, 1995 Eberhard Mönkeberg, emoenke@gwdg.de * 1996 David van Leeuwen, david@tm.tno.nl * 1997, 1998 Erik Andersen, andersee@debian.org * 1998-2002 Jens Axboe, axboe@suse.de */ #ifndef _UAPI_LINUX_CDROM_H #define _UAPI_LINUX_CDROM_H #include <linux/types.h> #include <asm/byteorder.h> /******************************************************* * As of Linux 2.1.x, all Linux CD-ROM application programs will use this * (and only this) include file. It is my hope to provide Linux with * a uniform interface between software accessing CD-ROMs and the various * device drivers that actually talk to the drives. There may still be * 23 different kinds of strange CD-ROM drives, but at least there will * now be one, and only one, Linux CD-ROM interface. * * Additionally, as of Linux 2.1.x, all Linux application programs * should use the O_NONBLOCK option when opening a CD-ROM device * for subsequent ioctl commands. This allows for neat system errors * like "No medium found" or "Wrong medium type" upon attempting to * mount or play an empty slot, mount an audio disc, or play a data disc. * Generally, changing an application program to support O_NONBLOCK * is as easy as the following: * - drive = open("/dev/cdrom", O_RDONLY); * + drive = open("/dev/cdrom", O_RDONLY | O_NONBLOCK); * It is worth the small change. * * Patches for many common CD programs (provided by David A. van Leeuwen) * can be found at: ftp://ftp.gwdg.de/pub/linux/cdrom/drivers/cm206/ * *******************************************************/ /* When a driver supports a certain function, but the cdrom drive we are * using doesn't, we will return the error EDRIVE_CANT_DO_THIS. We will * borrow the "Operation not supported" error from the network folks to * accomplish this. Maybe someday we will get a more targeted error code, * but this will do for now... */ #define EDRIVE_CANT_DO_THIS EOPNOTSUPP /******************************************************* * The CD-ROM IOCTL commands -- these should be supported by * all the various cdrom drivers. For the CD-ROM ioctls, we * will commandeer byte 0x53, or 'S'. *******************************************************/ #define CDROMPAUSE 0x5301 /* Pause Audio Operation */ #define CDROMRESUME 0x5302 /* Resume paused Audio Operation */ #define CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ #define CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index (struct cdrom_ti) */ #define CDROMREADTOCHDR 0x5305 /* Read TOC header (struct cdrom_tochdr) */ #define CDROMREADTOCENTRY 0x5306 /* Read TOC entry (struct cdrom_tocentry) */ #define CDROMSTOP 0x5307 /* Stop the cdrom drive */ #define CDROMSTART 0x5308 /* Start the cdrom drive */ #define CDROMEJECT 0x5309 /* Ejects the cdrom media */ #define CDROMVOLCTRL 0x530a /* Control output volume (struct cdrom_volctrl) */ #define CDROMSUBCHNL 0x530b /* Read subchannel data (struct cdrom_subchnl) */ #define CDROMREADMODE2 0x530c /* Read CDROM mode 2 data (2336 Bytes) (struct cdrom_read) */ #define CDROMREADMODE1 0x530d /* Read CDROM mode 1 data (2048 Bytes) (struct cdrom_read) */ #define CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ #define CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ #define CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session address of multi session disks (struct cdrom_multisession) */ #define CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" if available (struct cdrom_mcn) */ #define CDROM_GET_UPC CDROM_GET_MCN /* This one is deprecated, but here anyway for compatibility */ #define CDROMRESET 0x5312 /* hard-reset the drive */ #define CDROMVOLREAD 0x5313 /* Get the drive's volume setting (struct cdrom_volctrl) */ #define CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) (struct cdrom_read) */ /* * These ioctls are used only used in aztcd.c and optcd.c */ #define CDROMREADCOOKED 0x5315 /* read data in cooked mode */ #define CDROMSEEK 0x5316 /* seek msf address */ /* * This ioctl is only used by the scsi-cd driver. It is for playing audio in logical block addressing mode. */ #define CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ /* * These ioctls are only used in optcd.c */ #define CDROMREADALL 0x5318 /* read all 2646 bytes */ /* * These ioctls are (now) only in ide-cd.c for controlling * drive spindown time. They should be implemented in the * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... * -Erik */ #define CDROMGETSPINDOWN 0x531d #define CDROMSETSPINDOWN 0x531e /* * These ioctls are implemented through the uniform CD-ROM driver * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM * drivers are eventually ported to the uniform CD-ROM driver interface. */ #define CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ #define CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ #define CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ #define CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ #define CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ #define CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ #define CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ #define CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ #define CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ #define CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ #define CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ #define CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. * Future CDROM ioctls should be kept below 0x537F */ /* This ioctl is only used by sbpcd at the moment */ #define CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ /* conflict with SCSI_IOCTL_GET_IDLUN */ /* DVD-ROM Specific ioctls */ #define DVD_READ_STRUCT 0x5390 /* Read structure */ #define DVD_WRITE_STRUCT 0x5391 /* Write structure */ #define DVD_AUTH 0x5392 /* Authentication */ #define CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ #define CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ #define CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ /******************************************************* * CDROM IOCTL structures *******************************************************/ /* Address in MSF format */ struct cdrom_msf0 { __u8 minute; __u8 second; __u8 frame; }; /* Address in either MSF or logical format */ union cdrom_addr { struct cdrom_msf0 msf; int lba; }; /* This struct is used by the CDROMPLAYMSF ioctl */ struct cdrom_msf { __u8 cdmsf_min0; /* start minute */ __u8 cdmsf_sec0; /* start second */ __u8 cdmsf_frame0; /* start frame */ __u8 cdmsf_min1; /* end minute */ __u8 cdmsf_sec1; /* end second */ __u8 cdmsf_frame1; /* end frame */ }; /* This struct is used by the CDROMPLAYTRKIND ioctl */ struct cdrom_ti { __u8 cdti_trk0; /* start track */ __u8 cdti_ind0; /* start index */ __u8 cdti_trk1; /* end track */ __u8 cdti_ind1; /* end index */ }; /* This struct is used by the CDROMREADTOCHDR ioctl */ struct cdrom_tochdr { __u8 cdth_trk0; /* start track */ __u8 cdth_trk1; /* end track */ }; /* This struct is used by the CDROMVOLCTRL and CDROMVOLREAD ioctls */ struct cdrom_volctrl { __u8 channel0; __u8 channel1; __u8 channel2; __u8 channel3; }; /* This struct is used by the CDROMSUBCHNL ioctl */ struct cdrom_subchnl { __u8 cdsc_format; __u8 cdsc_audiostatus; __u8 cdsc_adr: 4; __u8 cdsc_ctrl: 4; __u8 cdsc_trk; __u8 cdsc_ind; union cdrom_addr cdsc_absaddr; union cdrom_addr cdsc_reladdr; }; /* This struct is used by the CDROMREADTOCENTRY ioctl */ struct cdrom_tocentry { __u8 cdte_track; __u8 cdte_adr :4; __u8 cdte_ctrl :4; __u8 cdte_format; union cdrom_addr cdte_addr; __u8 cdte_datamode; }; /* This struct is used by the CDROMREADMODE1, and CDROMREADMODE2 ioctls */ struct cdrom_read { int cdread_lba; char *cdread_bufaddr; int cdread_buflen; }; /* This struct is used by the CDROMREADAUDIO ioctl */ struct cdrom_read_audio { union cdrom_addr addr; /* frame address */ __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ int nframes; /* number of 2352-byte-frames to read at once */ __u8 __user *buf; /* frame buffer (size: nframes*2352 bytes) */ }; /* This struct is used with the CDROMMULTISESSION ioctl */ struct cdrom_multisession { union cdrom_addr addr; /* frame address: start-of-last-session (not the new "frame 16"!). Only valid if the "xa_flag" is true. */ __u8 xa_flag; /* 1: "is XA disk" */ __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ }; /* This struct is used with the CDROM_GET_MCN ioctl. * Very few audio discs actually have Universal Product Code information, * which should just be the Medium Catalog Number on the box. Also note * that the way the codeis written on CD is _not_ uniform across all discs! */ struct cdrom_mcn { __u8 medium_catalog_number[14]; /* 13 ASCII digits, null-terminated */ }; /* This is used by the CDROMPLAYBLK ioctl */ struct cdrom_blk { unsigned from; unsigned short len; }; #define CDROM_PACKET_SIZE 12 #define CGC_DATA_UNKNOWN 0 #define CGC_DATA_WRITE 1 #define CGC_DATA_READ 2 #define CGC_DATA_NONE 3 /* for CDROM_PACKET_COMMAND ioctl */ struct cdrom_generic_command { unsigned char cmd[CDROM_PACKET_SIZE]; unsigned char __user *buffer; unsigned int buflen; int stat; struct request_sense __user *sense; unsigned char data_direction; int quiet; int timeout; void __user *reserved[1]; /* unused, actually */ }; /* * A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336, * 2340, or 2352 bytes long. * Sector types of the standard CD-ROM data formats: * * format sector type user data size (bytes) * ----------------------------------------------------------------------------- * 1 (Red Book) CD-DA 2352 (CD_FRAMESIZE_RAW) * 2 (Yellow Book) Mode1 Form1 2048 (CD_FRAMESIZE) * 3 (Yellow Book) Mode1 Form2 2336 (CD_FRAMESIZE_RAW0) * 4 (Green Book) Mode2 Form1 2048 (CD_FRAMESIZE) * 5 (Green Book) Mode2 Form2 2328 (2324+4 spare bytes) * * * The layout of the standard CD-ROM data formats: * ----------------------------------------------------------------------------- * - audio (red): | audio_sample_bytes | * | 2352 | * * - data (yellow, mode1): | sync - head - data - EDC - zero - ECC | * | 12 - 4 - 2048 - 4 - 8 - 276 | * * - data (yellow, mode2): | sync - head - data | * | 12 - 4 - 2336 | * * - XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC | * | 12 - 4 - 8 - 2048 - 4 - 276 | * * - XA data (green, mode2 form2): | sync - head - sub - data - Spare | * | 12 - 4 - 8 - 2324 - 4 | * */ /* Some generally useful CD-ROM information -- mostly based on the above */ #define CD_MINS 74 /* max. minutes per CD, not really a limit */ #define CD_SECS 60 /* seconds per minute */ #define CD_FRAMES 75 /* frames per second */ #define CD_SYNC_SIZE 12 /* 12 sync bytes per raw data frame */ #define CD_MSF_OFFSET 150 /* MSF numbering offset of first frame */ #define CD_CHUNK_SIZE 24 /* lowest-level "data bytes piece" */ #define CD_NUM_OF_CHUNKS 98 /* chunks per frame */ #define CD_FRAMESIZE_SUB 96 /* subchannel data "frame" size */ #define CD_HEAD_SIZE 4 /* header (address) bytes per raw data frame */ #define CD_SUBHEAD_SIZE 8 /* subheader bytes per raw XA data frame */ #define CD_EDC_SIZE 4 /* bytes EDC per most raw data frame types */ #define CD_ZERO_SIZE 8 /* bytes zero per yellow book mode 1 frame */ #define CD_ECC_SIZE 276 /* bytes ECC per most raw data frame types */ #define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */ #define CD_FRAMESIZE_RAW 2352 /* bytes per frame, "raw" mode */ #define CD_FRAMESIZE_RAWER 2646 /* The maximum possible returned bytes */ /* most drives don't deliver everything: */ #define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE) /*2340*/ #define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE-CD_HEAD_SIZE) /*2336*/ #define CD_XA_HEAD (CD_HEAD_SIZE+CD_SUBHEAD_SIZE) /* "before data" part of raw XA frame */ #define CD_XA_TAIL (CD_EDC_SIZE+CD_ECC_SIZE) /* "after data" part of raw XA frame */ #define CD_XA_SYNC_HEAD (CD_SYNC_SIZE+CD_XA_HEAD) /* sync bytes + header of XA frame */ /* CD-ROM address types (cdrom_tocentry.cdte_format) */ #define CDROM_LBA 0x01 /* "logical block": first frame is #0 */ #define CDROM_MSF 0x02 /* "minute-second-frame": binary, not bcd here! */ /* bit to tell whether track is data or audio (cdrom_tocentry.cdte_ctrl) */ #define CDROM_DATA_TRACK 0x04 /* The leadout track is always 0xAA, regardless of # of tracks on disc */ #define CDROM_LEADOUT 0xAA /* audio states (from SCSI-2, but seen with other drives, too) */ #define CDROM_AUDIO_INVALID 0x00 /* audio status not supported */ #define CDROM_AUDIO_PLAY 0x11 /* audio play operation in progress */ #define CDROM_AUDIO_PAUSED 0x12 /* audio play operation paused */ #define CDROM_AUDIO_COMPLETED 0x13 /* audio play successfully completed */ #define CDROM_AUDIO_ERROR 0x14 /* audio play stopped due to error */ #define CDROM_AUDIO_NO_STATUS 0x15 /* no current audio status to return */ /* capability flags used with the uniform CD-ROM driver */ #define CDC_CLOSE_TRAY 0x1 /* caddy systems _can't_ close */ #define CDC_OPEN_TRAY 0x2 /* but _can_ eject. */ #define CDC_LOCK 0x4 /* disable manual eject */ #define CDC_SELECT_SPEED 0x8 /* programmable speed */ #define CDC_SELECT_DISC 0x10 /* select disc from juke-box */ #define CDC_MULTI_SESSION 0x20 /* read sessions>1 */ #define CDC_MCN 0x40 /* Medium Catalog Number */ #define CDC_MEDIA_CHANGED 0x80 /* media changed */ #define CDC_PLAY_AUDIO 0x100 /* audio functions */ #define CDC_RESET 0x200 /* hard reset device */ #define CDC_DRIVE_STATUS 0x800 /* driver implements drive status */ #define CDC_GENERIC_PACKET 0x1000 /* driver implements generic packets */ #define CDC_CD_R 0x2000 /* drive is a CD-R */ #define CDC_CD_RW 0x4000 /* drive is a CD-RW */ #define CDC_DVD 0x8000 /* drive is a DVD */ #define CDC_DVD_R 0x10000 /* drive can write DVD-R */ #define CDC_DVD_RAM 0x20000 /* drive can write DVD-RAM */ #define CDC_MO_DRIVE 0x40000 /* drive is an MO device */ #define CDC_MRW 0x80000 /* drive can read MRW */ #define CDC_MRW_W 0x100000 /* drive can write MRW */ #define CDC_RAM 0x200000 /* ok to open for WRITE */ /* drive status possibilities returned by CDROM_DRIVE_STATUS ioctl */ #define CDS_NO_INFO 0 /* if not implemented */ #define CDS_NO_DISC 1 #define CDS_TRAY_OPEN 2 #define CDS_DRIVE_NOT_READY 3 #define CDS_DISC_OK 4 /* return values for the CDROM_DISC_STATUS ioctl */ /* can also return CDS_NO_[INFO|DISC], from above */ #define CDS_AUDIO 100 #define CDS_DATA_1 101 #define CDS_DATA_2 102 #define CDS_XA_2_1 103 #define CDS_XA_2_2 104 #define CDS_MIXED 105 /* User-configurable behavior options for the uniform CD-ROM driver */ #define CDO_AUTO_CLOSE 0x1 /* close tray on first open() */ #define CDO_AUTO_EJECT 0x2 /* open tray on last release() */ #define CDO_USE_FFLAGS 0x4 /* use O_NONBLOCK information on open */ #define CDO_LOCK 0x8 /* lock tray on open files */ #define CDO_CHECK_TYPE 0x10 /* check type on open for data */ /* Special codes used when specifying changer slots. */ #define CDSL_NONE (INT_MAX-1) #define CDSL_CURRENT INT_MAX /* For partition based multisession access. IDE can handle 64 partitions * per drive - SCSI CD-ROM's use minors to differentiate between the * various drives, so we can't do multisessions the same way there. * Use the -o session=x option to mount on them. */ #define CD_PART_MAX 64 #define CD_PART_MASK (CD_PART_MAX - 1) /********************************************************************* * Generic Packet commands, MMC commands, and such *********************************************************************/ /* The generic packet command opcodes for CD/DVD Logical Units, * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ #define GPCMD_BLANK 0xa1 #define GPCMD_CLOSE_TRACK 0x5b #define GPCMD_FLUSH_CACHE 0x35 #define GPCMD_FORMAT_UNIT 0x04 #define GPCMD_GET_CONFIGURATION 0x46 #define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a #define GPCMD_GET_PERFORMANCE 0xac #define GPCMD_INQUIRY 0x12 #define GPCMD_LOAD_UNLOAD 0xa6 #define GPCMD_MECHANISM_STATUS 0xbd #define GPCMD_MODE_SELECT_10 0x55 #define GPCMD_MODE_SENSE_10 0x5a #define GPCMD_PAUSE_RESUME 0x4b #define GPCMD_PLAY_AUDIO_10 0x45 #define GPCMD_PLAY_AUDIO_MSF 0x47 #define GPCMD_PLAY_AUDIO_TI 0x48 #define GPCMD_PLAY_CD 0xbc #define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e #define GPCMD_READ_10 0x28 #define GPCMD_READ_12 0xa8 #define GPCMD_READ_BUFFER 0x3c #define GPCMD_READ_BUFFER_CAPACITY 0x5c #define GPCMD_READ_CDVD_CAPACITY 0x25 #define GPCMD_READ_CD 0xbe #define GPCMD_READ_CD_MSF 0xb9 #define GPCMD_READ_DISC_INFO 0x51 #define GPCMD_READ_DVD_STRUCTURE 0xad #define GPCMD_READ_FORMAT_CAPACITIES 0x23 #define GPCMD_READ_HEADER 0x44 #define GPCMD_READ_TRACK_RZONE_INFO 0x52 #define GPCMD_READ_SUBCHANNEL 0x42 #define GPCMD_READ_TOC_PMA_ATIP 0x43 #define GPCMD_REPAIR_RZONE_TRACK 0x58 #define GPCMD_REPORT_KEY 0xa4 #define GPCMD_REQUEST_SENSE 0x03 #define GPCMD_RESERVE_RZONE_TRACK 0x53 #define GPCMD_SEND_CUE_SHEET 0x5d #define GPCMD_SCAN 0xba #define GPCMD_SEEK 0x2b #define GPCMD_SEND_DVD_STRUCTURE 0xbf #define GPCMD_SEND_EVENT 0xa2 #define GPCMD_SEND_KEY 0xa3 #define GPCMD_SEND_OPC 0x54 #define GPCMD_SET_READ_AHEAD 0xa7 #define GPCMD_SET_STREAMING 0xb6 #define GPCMD_START_STOP_UNIT 0x1b #define GPCMD_STOP_PLAY_SCAN 0x4e #define GPCMD_TEST_UNIT_READY 0x00 #define GPCMD_VERIFY_10 0x2f #define GPCMD_WRITE_10 0x2a #define GPCMD_WRITE_12 0xaa #define GPCMD_WRITE_AND_VERIFY_10 0x2e #define GPCMD_WRITE_BUFFER 0x3b /* This is listed as optional in ATAPI 2.6, but is (curiously) * missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji * Table 377 as an MMC command for SCSi devices though... Most ATAPI * drives support it. */ #define GPCMD_SET_SPEED 0xbb /* This seems to be a SCSI specific CD-ROM opcode * to play data at track/index */ #define GPCMD_PLAYAUDIO_TI 0x48 /* * From MS Media Status Notification Support Specification. For * older drives only. */ #define GPCMD_GET_MEDIA_STATUS 0xda /* Mode page codes for mode sense/set */ #define GPMODE_VENDOR_PAGE 0x00 #define GPMODE_R_W_ERROR_PAGE 0x01 #define GPMODE_WRITE_PARMS_PAGE 0x05 #define GPMODE_WCACHING_PAGE 0x08 #define GPMODE_AUDIO_CTL_PAGE 0x0e #define GPMODE_POWER_PAGE 0x1a #define GPMODE_FAULT_FAIL_PAGE 0x1c #define GPMODE_TO_PROTECT_PAGE 0x1d #define GPMODE_CAPABILITIES_PAGE 0x2a #define GPMODE_ALL_PAGES 0x3f /* Not in Mt. Fuji, but in ATAPI 2.6 -- deprecated now in favor * of MODE_SENSE_POWER_PAGE */ #define GPMODE_CDROM_PAGE 0x0d /* DVD struct types */ #define DVD_STRUCT_PHYSICAL 0x00 #define DVD_STRUCT_COPYRIGHT 0x01 #define DVD_STRUCT_DISCKEY 0x02 #define DVD_STRUCT_BCA 0x03 #define DVD_STRUCT_MANUFACT 0x04 struct dvd_layer { __u8 book_version : 4; __u8 book_type : 4; __u8 min_rate : 4; __u8 disc_size : 4; __u8 layer_type : 4; __u8 track_path : 1; __u8 nlayers : 2; __u8 track_density : 4; __u8 linear_density : 4; __u8 bca : 1; __u32 start_sector; __u32 end_sector; __u32 end_sector_l0; }; #define DVD_LAYERS 4 struct dvd_physical { __u8 type; __u8 layer_num; struct dvd_layer layer[DVD_LAYERS]; }; struct dvd_copyright { __u8 type; __u8 layer_num; __u8 cpst; __u8 rmi; }; struct dvd_disckey { __u8 type; unsigned agid : 2; __u8 value[2048]; }; struct dvd_bca { __u8 type; int len; __u8 value[188]; }; struct dvd_manufact { __u8 type; __u8 layer_num; int len; __u8 value[2048]; }; typedef union { __u8 type; struct dvd_physical physical; struct dvd_copyright copyright; struct dvd_disckey disckey; struct dvd_bca bca; struct dvd_manufact manufact; } dvd_struct; /* * DVD authentication ioctl */ /* Authentication states */ #define DVD_LU_SEND_AGID 0 #define DVD_HOST_SEND_CHALLENGE 1 #define DVD_LU_SEND_KEY1 2 #define DVD_LU_SEND_CHALLENGE 3 #define DVD_HOST_SEND_KEY2 4 /* Termination states */ #define DVD_AUTH_ESTABLISHED 5 #define DVD_AUTH_FAILURE 6 /* Other functions */ #define DVD_LU_SEND_TITLE_KEY 7 #define DVD_LU_SEND_ASF 8 #define DVD_INVALIDATE_AGID 9 #define DVD_LU_SEND_RPC_STATE 10 #define DVD_HOST_SEND_RPC_STATE 11 /* State data */ typedef __u8 dvd_key[5]; /* 40-bit value, MSB is first elem. */ typedef __u8 dvd_challenge[10]; /* 80-bit value, MSB is first elem. */ struct dvd_lu_send_agid { __u8 type; unsigned agid : 2; }; struct dvd_host_send_challenge { __u8 type; unsigned agid : 2; dvd_challenge chal; }; struct dvd_send_key { __u8 type; unsigned agid : 2; dvd_key key; }; struct dvd_lu_send_challenge { __u8 type; unsigned agid : 2; dvd_challenge chal; }; #define DVD_CPM_NO_COPYRIGHT 0 #define DVD_CPM_COPYRIGHTED 1 #define DVD_CP_SEC_NONE 0 #define DVD_CP_SEC_EXIST 1 #define DVD_CGMS_UNRESTRICTED 0 #define DVD_CGMS_SINGLE 2 #define DVD_CGMS_RESTRICTED 3 struct dvd_lu_send_title_key { __u8 type; unsigned agid : 2; dvd_key title_key; int lba; unsigned cpm : 1; unsigned cp_sec : 1; unsigned cgms : 2; }; struct dvd_lu_send_asf { __u8 type; unsigned agid : 2; unsigned asf : 1; }; struct dvd_host_send_rpcstate { __u8 type; __u8 pdrc; }; struct dvd_lu_send_rpcstate { __u8 type : 2; __u8 vra : 3; __u8 ucca : 3; __u8 region_mask; __u8 rpc_scheme; }; typedef union { __u8 type; struct dvd_lu_send_agid lsa; struct dvd_host_send_challenge hsc; struct dvd_send_key lsk; struct dvd_lu_send_challenge lsc; struct dvd_send_key hsk; struct dvd_lu_send_title_key lstk; struct dvd_lu_send_asf lsasf; struct dvd_host_send_rpcstate hrpcs; struct dvd_lu_send_rpcstate lrpcs; } dvd_authinfo; struct request_sense { #if defined(__BIG_ENDIAN_BITFIELD) __u8 valid : 1; __u8 error_code : 7; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 error_code : 7; __u8 valid : 1; #endif __u8 segment_number; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 2; __u8 ili : 1; __u8 reserved2 : 1; __u8 sense_key : 4; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 sense_key : 4; __u8 reserved2 : 1; __u8 ili : 1; __u8 reserved1 : 2; #endif __u8 information[4]; __u8 add_sense_len; __u8 command_info[4]; __u8 asc; __u8 ascq; __u8 fruc; __u8 sks[3]; __u8 asb[46]; }; /* * feature profile */ #define CDF_RWRT 0x0020 /* "Random Writable" */ #define CDF_HWDM 0x0024 /* "Hardware Defect Management" */ #define CDF_MRW 0x0028 /* * media status bits */ #define CDM_MRW_NOTMRW 0 #define CDM_MRW_BGFORMAT_INACTIVE 1 #define CDM_MRW_BGFORMAT_ACTIVE 2 #define CDM_MRW_BGFORMAT_COMPLETE 3 /* * mrw address spaces */ #define MRW_LBA_DMA 0 #define MRW_LBA_GAA 1 /* * mrw mode pages (first is deprecated) -- probed at init time and * cdi->mrw_mode_page is set */ #define MRW_MODE_PC_PRE1 0x2c #define MRW_MODE_PC 0x03 struct mrw_feature_desc { __be16 feature_code; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 2; __u8 feature_version : 4; __u8 persistent : 1; __u8 curr : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 curr : 1; __u8 persistent : 1; __u8 feature_version : 4; __u8 reserved1 : 2; #endif __u8 add_len; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved2 : 7; __u8 write : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 write : 1; __u8 reserved2 : 7; #endif __u8 reserved3; __u8 reserved4; __u8 reserved5; }; /* cf. mmc4r02g.pdf 5.3.10 Random Writable Feature (0020h) pg 197 of 635 */ struct rwrt_feature_desc { __be16 feature_code; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 2; __u8 feature_version : 4; __u8 persistent : 1; __u8 curr : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 curr : 1; __u8 persistent : 1; __u8 feature_version : 4; __u8 reserved1 : 2; #endif __u8 add_len; __u32 last_lba; __u32 block_size; __u16 blocking; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved2 : 7; __u8 page_present : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 page_present : 1; __u8 reserved2 : 7; #endif __u8 reserved3; }; typedef struct { __be16 disc_information_length; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1 : 3; __u8 erasable : 1; __u8 border_status : 2; __u8 disc_status : 2; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 disc_status : 2; __u8 border_status : 2; __u8 erasable : 1; __u8 reserved1 : 3; #else #error "Please fix <asm/byteorder.h>" #endif __u8 n_first_track; __u8 n_sessions_lsb; __u8 first_track_lsb; __u8 last_track_lsb; #if defined(__BIG_ENDIAN_BITFIELD) __u8 did_v : 1; __u8 dbc_v : 1; __u8 uru : 1; __u8 reserved2 : 2; __u8 dbit : 1; __u8 mrw_status : 2; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 mrw_status : 2; __u8 dbit : 1; __u8 reserved2 : 2; __u8 uru : 1; __u8 dbc_v : 1; __u8 did_v : 1; #endif __u8 disc_type; __u8 n_sessions_msb; __u8 first_track_msb; __u8 last_track_msb; __u32 disc_id; __u32 lead_in; __u32 lead_out; __u8 disc_bar_code[8]; __u8 reserved3; __u8 n_opc; } disc_information; typedef struct { __be16 track_information_length; __u8 track_lsb; __u8 session_lsb; __u8 reserved1; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved2 : 2; __u8 damage : 1; __u8 copy : 1; __u8 track_mode : 4; __u8 rt : 1; __u8 blank : 1; __u8 packet : 1; __u8 fp : 1; __u8 data_mode : 4; __u8 reserved3 : 6; __u8 lra_v : 1; __u8 nwa_v : 1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 track_mode : 4; __u8 copy : 1; __u8 damage : 1; __u8 reserved2 : 2; __u8 data_mode : 4; __u8 fp : 1; __u8 packet : 1; __u8 blank : 1; __u8 rt : 1; __u8 nwa_v : 1; __u8 lra_v : 1; __u8 reserved3 : 6; #endif __be32 track_start; __be32 next_writable; __be32 free_blocks; __be32 fixed_packet_size; __be32 track_size; __be32 last_rec_address; } track_information; struct feature_header { __u32 data_len; __u8 reserved1; __u8 reserved2; __u16 curr_profile; }; struct mode_page_header { __be16 mode_data_length; __u8 medium_type; __u8 reserved1; __u8 reserved2; __u8 reserved3; __be16 desc_length; }; /* removable medium feature descriptor */ struct rm_feature_desc { __be16 feature_code; #if defined(__BIG_ENDIAN_BITFIELD) __u8 reserved1:2; __u8 feature_version:4; __u8 persistent:1; __u8 curr:1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 curr:1; __u8 persistent:1; __u8 feature_version:4; __u8 reserved1:2; #endif __u8 add_len; #if defined(__BIG_ENDIAN_BITFIELD) __u8 mech_type:3; __u8 load:1; __u8 eject:1; __u8 pvnt_jmpr:1; __u8 dbml:1; __u8 lock:1; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 lock:1; __u8 dbml:1; __u8 pvnt_jmpr:1; __u8 eject:1; __u8 load:1; __u8 mech_type:3; #endif __u8 reserved2; __u8 reserved3; __u8 reserved4; }; #endif /* _UAPI_LINUX_CDROM_H */ linux/wmi.h 0000644 00000003266 14722070765 0006671 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * User API methods for ACPI-WMI mapping driver * * Copyright (C) 2017 Dell, Inc. */ #ifndef _UAPI_LINUX_WMI_H #define _UAPI_LINUX_WMI_H #include <linux/ioctl.h> #include <linux/types.h> /* WMI bus will filter all WMI vendor driver requests through this IOC */ #define WMI_IOC 'W' /* All ioctl requests through WMI should declare their size followed by * relevant data objects */ struct wmi_ioctl_buffer { __u64 length; __u8 data[]; }; /* This structure may be modified by the firmware when we enter * system management mode through SMM, hence the volatiles */ struct calling_interface_buffer { __u16 cmd_class; __u16 cmd_select; volatile __u32 input[4]; volatile __u32 output[4]; } __packed; struct dell_wmi_extensions { __u32 argattrib; __u32 blength; __u8 data[]; } __packed; struct dell_wmi_smbios_buffer { __u64 length; struct calling_interface_buffer std; struct dell_wmi_extensions ext; } __packed; /* Whitelisted smbios class/select commands */ #define CLASS_TOKEN_READ 0 #define CLASS_TOKEN_WRITE 1 #define SELECT_TOKEN_STD 0 #define SELECT_TOKEN_BAT 1 #define SELECT_TOKEN_AC 2 #define CLASS_FLASH_INTERFACE 7 #define SELECT_FLASH_INTERFACE 3 #define CLASS_ADMIN_PROP 10 #define SELECT_ADMIN_PROP 3 #define CLASS_INFO 17 #define SELECT_RFKILL 11 #define SELECT_APP_REGISTRATION 3 #define SELECT_DOCK 22 /* whitelisted tokens */ #define CAPSULE_EN_TOKEN 0x0461 #define CAPSULE_DIS_TOKEN 0x0462 #define WSMT_EN_TOKEN 0x04EC #define WSMT_DIS_TOKEN 0x04ED /* Dell SMBIOS calling IOCTL command used by dell-smbios-wmi */ #define DELL_WMI_SMBIOS_CMD _IOWR(WMI_IOC, 0, struct dell_wmi_smbios_buffer) #endif linux/ipx.h 0000644 00000004453 14722070765 0006674 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPX_H_ #define _IPX_H_ #include <linux/libc-compat.h> /* for compatibility with glibc netipx/ipx.h */ #include <linux/types.h> #include <linux/sockios.h> #include <linux/socket.h> #define IPX_NODE_LEN 6 #define IPX_MTU 576 #if __UAPI_DEF_SOCKADDR_IPX struct sockaddr_ipx { __kernel_sa_family_t sipx_family; __be16 sipx_port; __be32 sipx_network; unsigned char sipx_node[IPX_NODE_LEN]; __u8 sipx_type; unsigned char sipx_zero; /* 16 byte fill */ }; #endif /* __UAPI_DEF_SOCKADDR_IPX */ /* * So we can fit the extra info for SIOCSIFADDR into the address nicely */ #define sipx_special sipx_port #define sipx_action sipx_zero #define IPX_DLTITF 0 #define IPX_CRTITF 1 #if __UAPI_DEF_IPX_ROUTE_DEFINITION struct ipx_route_definition { __be32 ipx_network; __be32 ipx_router_network; unsigned char ipx_router_node[IPX_NODE_LEN]; }; #endif /* __UAPI_DEF_IPX_ROUTE_DEFINITION */ #if __UAPI_DEF_IPX_INTERFACE_DEFINITION struct ipx_interface_definition { __be32 ipx_network; unsigned char ipx_device[16]; unsigned char ipx_dlink_type; #define IPX_FRAME_NONE 0 #define IPX_FRAME_SNAP 1 #define IPX_FRAME_8022 2 #define IPX_FRAME_ETHERII 3 #define IPX_FRAME_8023 4 #define IPX_FRAME_TR_8022 5 /* obsolete */ unsigned char ipx_special; #define IPX_SPECIAL_NONE 0 #define IPX_PRIMARY 1 #define IPX_INTERNAL 2 unsigned char ipx_node[IPX_NODE_LEN]; }; #endif /* __UAPI_DEF_IPX_INTERFACE_DEFINITION */ #if __UAPI_DEF_IPX_CONFIG_DATA struct ipx_config_data { unsigned char ipxcfg_auto_select_primary; unsigned char ipxcfg_auto_create_interfaces; }; #endif /* __UAPI_DEF_IPX_CONFIG_DATA */ /* * OLD Route Definition for backward compatibility. */ #if __UAPI_DEF_IPX_ROUTE_DEF struct ipx_route_def { __be32 ipx_network; __be32 ipx_router_network; #define IPX_ROUTE_NO_ROUTER 0 unsigned char ipx_router_node[IPX_NODE_LEN]; unsigned char ipx_device[16]; unsigned short ipx_flags; #define IPX_RT_SNAP 8 #define IPX_RT_8022 4 #define IPX_RT_BLUEBOOK 2 #define IPX_RT_ROUTED 1 }; #endif /* __UAPI_DEF_IPX_ROUTE_DEF */ #define SIOCAIPXITFCRT (SIOCPROTOPRIVATE) #define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1) #define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2) #define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3) #endif /* _IPX_H_ */ linux/phonet.h 0000644 00000011040 14722070765 0007357 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * file phonet.h * * Phonet sockets kernel interface * * Copyright (C) 2008 Nokia Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef _UAPILINUX_PHONET_H #define _UAPILINUX_PHONET_H #include <linux/types.h> #include <linux/socket.h> /* Automatic protocol selection */ #define PN_PROTO_TRANSPORT 0 /* Phonet datagram socket */ #define PN_PROTO_PHONET 1 /* Phonet pipe */ #define PN_PROTO_PIPE 2 #define PHONET_NPROTO 3 /* Socket options for SOL_PNPIPE level */ #define PNPIPE_ENCAP 1 #define PNPIPE_IFINDEX 2 #define PNPIPE_HANDLE 3 #define PNPIPE_INITSTATE 4 #define PNADDR_ANY 0 #define PNADDR_BROADCAST 0xFC #define PNPORT_RESOURCE_ROUTING 0 /* Values for PNPIPE_ENCAP option */ #define PNPIPE_ENCAP_NONE 0 #define PNPIPE_ENCAP_IP 1 /* ioctls */ #define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0) #define SIOCPNENABLEPIPE (SIOCPROTOPRIVATE + 13) #define SIOCPNADDRESOURCE (SIOCPROTOPRIVATE + 14) #define SIOCPNDELRESOURCE (SIOCPROTOPRIVATE + 15) /* Phonet protocol header */ struct phonethdr { __u8 pn_rdev; __u8 pn_sdev; __u8 pn_res; __be16 pn_length; __u8 pn_robj; __u8 pn_sobj; } __attribute__((packed)); /* Common Phonet payload header */ struct phonetmsg { __u8 pn_trans_id; /* transaction ID */ __u8 pn_msg_id; /* message type */ union { struct { __u8 pn_submsg_id; /* message subtype */ __u8 pn_data[5]; } base; struct { __u16 pn_e_res_id; /* extended resource ID */ __u8 pn_e_submsg_id; /* message subtype */ __u8 pn_e_data[3]; } ext; } pn_msg_u; }; #define PN_COMMON_MESSAGE 0xF0 #define PN_COMMGR 0x10 #define PN_PREFIX 0xE0 /* resource for extended messages */ #define pn_submsg_id pn_msg_u.base.pn_submsg_id #define pn_e_submsg_id pn_msg_u.ext.pn_e_submsg_id #define pn_e_res_id pn_msg_u.ext.pn_e_res_id #define pn_data pn_msg_u.base.pn_data #define pn_e_data pn_msg_u.ext.pn_e_data /* data for unreachable errors */ #define PN_COMM_SERVICE_NOT_IDENTIFIED_RESP 0x01 #define PN_COMM_ISA_ENTITY_NOT_REACHABLE_RESP 0x14 #define pn_orig_msg_id pn_data[0] #define pn_status pn_data[1] #define pn_e_orig_msg_id pn_e_data[0] #define pn_e_status pn_e_data[1] /* Phonet socket address structure */ struct sockaddr_pn { __kernel_sa_family_t spn_family; __u8 spn_obj; __u8 spn_dev; __u8 spn_resource; __u8 spn_zero[sizeof(struct sockaddr) - sizeof(__kernel_sa_family_t) - 3]; } __attribute__((packed)); /* Well known address */ #define PN_DEV_PC 0x10 static inline __u16 pn_object(__u8 addr, __u16 port) { return (addr << 8) | (port & 0x3ff); } static inline __u8 pn_obj(__u16 handle) { return handle & 0xff; } static inline __u8 pn_dev(__u16 handle) { return handle >> 8; } static inline __u16 pn_port(__u16 handle) { return handle & 0x3ff; } static inline __u8 pn_addr(__u16 handle) { return (handle >> 8) & 0xfc; } static inline void pn_sockaddr_set_addr(struct sockaddr_pn *spn, __u8 addr) { spn->spn_dev &= 0x03; spn->spn_dev |= addr & 0xfc; } static inline void pn_sockaddr_set_port(struct sockaddr_pn *spn, __u16 port) { spn->spn_dev &= 0xfc; spn->spn_dev |= (port >> 8) & 0x03; spn->spn_obj = port & 0xff; } static inline void pn_sockaddr_set_object(struct sockaddr_pn *spn, __u16 handle) { spn->spn_dev = pn_dev(handle); spn->spn_obj = pn_obj(handle); } static inline void pn_sockaddr_set_resource(struct sockaddr_pn *spn, __u8 resource) { spn->spn_resource = resource; } static inline __u8 pn_sockaddr_get_addr(const struct sockaddr_pn *spn) { return spn->spn_dev & 0xfc; } static inline __u16 pn_sockaddr_get_port(const struct sockaddr_pn *spn) { return ((spn->spn_dev & 0x03) << 8) | spn->spn_obj; } static inline __u16 pn_sockaddr_get_object(const struct sockaddr_pn *spn) { return pn_object(spn->spn_dev, spn->spn_obj); } static inline __u8 pn_sockaddr_get_resource(const struct sockaddr_pn *spn) { return spn->spn_resource; } /* Phonet device ioctl requests */ #endif /* _UAPILINUX_PHONET_H */ linux/virtio_console.h 0000644 00000006117 14722070765 0011131 0 ustar 00 /* * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers: * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright (C) Red Hat, Inc., 2009, 2010, 2011 * Copyright (C) Amit Shah <amit.shah@redhat.com>, 2009, 2010, 2011 */ #ifndef _UAPI_LINUX_VIRTIO_CONSOLE_H #define _UAPI_LINUX_VIRTIO_CONSOLE_H #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* Feature bits */ #define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */ #define VIRTIO_CONSOLE_F_MULTIPORT 1 /* Does host provide multiple ports? */ #define VIRTIO_CONSOLE_F_EMERG_WRITE 2 /* Does host support emergency write? */ #define VIRTIO_CONSOLE_BAD_ID (~(__u32)0) struct virtio_console_config { /* colums of the screens */ __u16 cols; /* rows of the screens */ __u16 rows; /* max. number of ports this device can hold */ __u32 max_nr_ports; /* emergency write register */ __u32 emerg_wr; } __attribute__((packed)); /* * A message that's passed between the Host and the Guest for a * particular port. */ struct virtio_console_control { __virtio32 id; /* Port number */ __virtio16 event; /* The kind of control event (see below) */ __virtio16 value; /* Extra information for the key */ }; /* Some events for control messages */ #define VIRTIO_CONSOLE_DEVICE_READY 0 #define VIRTIO_CONSOLE_PORT_ADD 1 #define VIRTIO_CONSOLE_PORT_REMOVE 2 #define VIRTIO_CONSOLE_PORT_READY 3 #define VIRTIO_CONSOLE_CONSOLE_PORT 4 #define VIRTIO_CONSOLE_RESIZE 5 #define VIRTIO_CONSOLE_PORT_OPEN 6 #define VIRTIO_CONSOLE_PORT_NAME 7 #endif /* _UAPI_LINUX_VIRTIO_CONSOLE_H */ linux/fsl_hypervisor.h 0000644 00000016224 14722070765 0011151 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Freescale hypervisor ioctl and kernel interface * * Copyright (C) 2008-2011 Freescale Semiconductor, Inc. * Author: Timur Tabi <timur@freescale.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of Freescale Semiconductor nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * * ALTERNATIVELY, this software may be distributed under the terms of the * GNU General Public License ("GPL") as published by the Free Software * Foundation, either version 2 of that License or (at your option) any * later version. * * This software is provided by Freescale Semiconductor "as is" and any * express or implied warranties, including, but not limited to, the implied * warranties of merchantability and fitness for a particular purpose are * disclaimed. In no event shall Freescale Semiconductor be liable for any * direct, indirect, incidental, special, exemplary, or consequential damages * (including, but not limited to, procurement of substitute goods or services; * loss of use, data, or profits; or business interruption) however caused and * on any theory of liability, whether in contract, strict liability, or tort * (including negligence or otherwise) arising in any way out of the use of this * software, even if advised of the possibility of such damage. * * This file is used by the Freescale hypervisor management driver. It can * also be included by applications that need to communicate with the driver * via the ioctl interface. */ #ifndef _UAPIFSL_HYPERVISOR_H #define _UAPIFSL_HYPERVISOR_H #include <linux/types.h> /** * struct fsl_hv_ioctl_restart - restart a partition * @ret: return error code from the hypervisor * @partition: the ID of the partition to restart, or -1 for the * calling partition * * Used by FSL_HV_IOCTL_PARTITION_RESTART */ struct fsl_hv_ioctl_restart { __u32 ret; __u32 partition; }; /** * struct fsl_hv_ioctl_status - get a partition's status * @ret: return error code from the hypervisor * @partition: the ID of the partition to query, or -1 for the * calling partition * @status: The returned status of the partition * * Used by FSL_HV_IOCTL_PARTITION_GET_STATUS * * Values of 'status': * 0 = Stopped * 1 = Running * 2 = Starting * 3 = Stopping */ struct fsl_hv_ioctl_status { __u32 ret; __u32 partition; __u32 status; }; /** * struct fsl_hv_ioctl_start - start a partition * @ret: return error code from the hypervisor * @partition: the ID of the partition to control * @entry_point: The offset within the guest IMA to start execution * @load: If non-zero, reload the partition's images before starting * * Used by FSL_HV_IOCTL_PARTITION_START */ struct fsl_hv_ioctl_start { __u32 ret; __u32 partition; __u32 entry_point; __u32 load; }; /** * struct fsl_hv_ioctl_stop - stop a partition * @ret: return error code from the hypervisor * @partition: the ID of the partition to stop, or -1 for the calling * partition * * Used by FSL_HV_IOCTL_PARTITION_STOP */ struct fsl_hv_ioctl_stop { __u32 ret; __u32 partition; }; /** * struct fsl_hv_ioctl_memcpy - copy memory between partitions * @ret: return error code from the hypervisor * @source: the partition ID of the source partition, or -1 for this * partition * @target: the partition ID of the target partition, or -1 for this * partition * @reserved: reserved, must be set to 0 * @local_addr: user-space virtual address of a buffer in the local * partition * @remote_addr: guest physical address of a buffer in the * remote partition * @count: the number of bytes to copy. Both the local and remote * buffers must be at least 'count' bytes long * * Used by FSL_HV_IOCTL_MEMCPY * * The 'local' partition is the partition that calls this ioctl. The * 'remote' partition is a different partition. The data is copied from * the 'source' paritition' to the 'target' partition. * * The buffer in the remote partition must be guest physically * contiguous. * * This ioctl does not support copying memory between two remote * partitions or within the same partition, so either 'source' or * 'target' (but not both) must be -1. In other words, either * * source == local and target == remote * or * source == remote and target == local */ struct fsl_hv_ioctl_memcpy { __u32 ret; __u32 source; __u32 target; __u32 reserved; /* padding to ensure local_vaddr is aligned */ __u64 local_vaddr; __u64 remote_paddr; __u64 count; }; /** * struct fsl_hv_ioctl_doorbell - ring a doorbell * @ret: return error code from the hypervisor * @doorbell: the handle of the doorbell to ring doorbell * * Used by FSL_HV_IOCTL_DOORBELL */ struct fsl_hv_ioctl_doorbell { __u32 ret; __u32 doorbell; }; /** * struct fsl_hv_ioctl_prop - get/set a device tree property * @ret: return error code from the hypervisor * @handle: handle of partition whose tree to access * @path: virtual address of path name of node to access * @propname: virtual address of name of property to access * @propval: virtual address of property data buffer * @proplen: Size of property data buffer * @reserved: reserved, must be set to 0 * * Used by FSL_HV_IOCTL_DOORBELL */ struct fsl_hv_ioctl_prop { __u32 ret; __u32 handle; __u64 path; __u64 propname; __u64 propval; __u32 proplen; __u32 reserved; /* padding to ensure structure is aligned */ }; /* The ioctl type, documented in ioctl-number.txt */ #define FSL_HV_IOCTL_TYPE 0xAF /* Restart another partition */ #define FSL_HV_IOCTL_PARTITION_RESTART \ _IOWR(FSL_HV_IOCTL_TYPE, 1, struct fsl_hv_ioctl_restart) /* Get a partition's status */ #define FSL_HV_IOCTL_PARTITION_GET_STATUS \ _IOWR(FSL_HV_IOCTL_TYPE, 2, struct fsl_hv_ioctl_status) /* Boot another partition */ #define FSL_HV_IOCTL_PARTITION_START \ _IOWR(FSL_HV_IOCTL_TYPE, 3, struct fsl_hv_ioctl_start) /* Stop this or another partition */ #define FSL_HV_IOCTL_PARTITION_STOP \ _IOWR(FSL_HV_IOCTL_TYPE, 4, struct fsl_hv_ioctl_stop) /* Copy data from one partition to another */ #define FSL_HV_IOCTL_MEMCPY \ _IOWR(FSL_HV_IOCTL_TYPE, 5, struct fsl_hv_ioctl_memcpy) /* Ring a doorbell */ #define FSL_HV_IOCTL_DOORBELL \ _IOWR(FSL_HV_IOCTL_TYPE, 6, struct fsl_hv_ioctl_doorbell) /* Get a property from another guest's device tree */ #define FSL_HV_IOCTL_GETPROP \ _IOWR(FSL_HV_IOCTL_TYPE, 7, struct fsl_hv_ioctl_prop) /* Set a property in another guest's device tree */ #define FSL_HV_IOCTL_SETPROP \ _IOWR(FSL_HV_IOCTL_TYPE, 8, struct fsl_hv_ioctl_prop) #endif /* _UAPIFSL_HYPERVISOR_H */ linux/pkt_cls.h 0000644 00000036121 14722070765 0007530 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_CLS_H #define __LINUX_PKT_CLS_H #include <linux/types.h> #include <linux/pkt_sched.h> #define TC_COOKIE_MAX_SIZE 16 /* Action attributes */ enum { TCA_ACT_UNSPEC, TCA_ACT_KIND, TCA_ACT_OPTIONS, TCA_ACT_INDEX, TCA_ACT_STATS, TCA_ACT_PAD, TCA_ACT_COOKIE, __TCA_ACT_MAX }; #define TCA_ACT_MAX __TCA_ACT_MAX #define TCA_OLD_COMPAT (TCA_ACT_MAX+1) #define TCA_ACT_MAX_PRIO 32 #define TCA_ACT_BIND 1 #define TCA_ACT_NOBIND 0 #define TCA_ACT_UNBIND 1 #define TCA_ACT_NOUNBIND 0 #define TCA_ACT_REPLACE 1 #define TCA_ACT_NOREPLACE 0 #define TC_ACT_UNSPEC (-1) #define TC_ACT_OK 0 #define TC_ACT_RECLASSIFY 1 #define TC_ACT_SHOT 2 #define TC_ACT_PIPE 3 #define TC_ACT_STOLEN 4 #define TC_ACT_QUEUED 5 #define TC_ACT_REPEAT 6 #define TC_ACT_REDIRECT 7 #define TC_ACT_TRAP 8 /* For hw path, this means "trap to cpu" * and don't further process the frame * in hardware. For sw path, this is * equivalent of TC_ACT_STOLEN - drop * the skb and act like everything * is alright. */ #define TC_ACT_VALUE_MAX TC_ACT_TRAP /* There is a special kind of actions called "extended actions", * which need a value parameter. These have a local opcode located in * the highest nibble, starting from 1. The rest of the bits * are used to carry the value. These two parts together make * a combined opcode. */ #define __TC_ACT_EXT_SHIFT 28 #define __TC_ACT_EXT(local) ((local) << __TC_ACT_EXT_SHIFT) #define TC_ACT_EXT_VAL_MASK ((1 << __TC_ACT_EXT_SHIFT) - 1) #define TC_ACT_EXT_OPCODE(combined) ((combined) & (~TC_ACT_EXT_VAL_MASK)) #define TC_ACT_EXT_CMP(combined, opcode) (TC_ACT_EXT_OPCODE(combined) == opcode) #define TC_ACT_JUMP __TC_ACT_EXT(1) #define TC_ACT_GOTO_CHAIN __TC_ACT_EXT(2) #define TC_ACT_EXT_OPCODE_MAX TC_ACT_GOTO_CHAIN /* These macros are put here for binary compatibility with userspace apps that * make use of them. For kernel code and new userspace apps, use the TCA_ID_* * versions. */ #define TCA_ACT_GACT 5 #define TCA_ACT_IPT 6 #define TCA_ACT_PEDIT 7 #define TCA_ACT_MIRRED 8 #define TCA_ACT_NAT 9 #define TCA_ACT_XT 10 #define TCA_ACT_SKBEDIT 11 #define TCA_ACT_VLAN 12 #define TCA_ACT_BPF 13 #define TCA_ACT_CONNMARK 14 #define TCA_ACT_SKBMOD 15 #define TCA_ACT_CSUM 16 #define TCA_ACT_TUNNEL_KEY 17 #define TCA_ACT_SIMP 22 #define TCA_ACT_IFE 25 #define TCA_ACT_SAMPLE 26 /* Action type identifiers*/ enum tca_id { TCA_ID_UNSPEC = 0, TCA_ID_POLICE = 1, TCA_ID_GACT = TCA_ACT_GACT, TCA_ID_IPT = TCA_ACT_IPT, TCA_ID_PEDIT = TCA_ACT_PEDIT, TCA_ID_MIRRED = TCA_ACT_MIRRED, TCA_ID_NAT = TCA_ACT_NAT, TCA_ID_XT = TCA_ACT_XT, TCA_ID_SKBEDIT = TCA_ACT_SKBEDIT, TCA_ID_VLAN = TCA_ACT_VLAN, TCA_ID_BPF = TCA_ACT_BPF, TCA_ID_CONNMARK = TCA_ACT_CONNMARK, TCA_ID_SKBMOD = TCA_ACT_SKBMOD, TCA_ID_CSUM = TCA_ACT_CSUM, TCA_ID_TUNNEL_KEY = TCA_ACT_TUNNEL_KEY, TCA_ID_SIMP = TCA_ACT_SIMP, TCA_ID_IFE = TCA_ACT_IFE, TCA_ID_SAMPLE = TCA_ACT_SAMPLE, TCA_ID_CTINFO, TCA_ID_MPLS, TCA_ID_CT, /* other actions go here */ __TCA_ID_MAX = 255 }; #define TCA_ID_MAX __TCA_ID_MAX struct tc_police { __u32 index; int action; #define TC_POLICE_UNSPEC TC_ACT_UNSPEC #define TC_POLICE_OK TC_ACT_OK #define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY #define TC_POLICE_SHOT TC_ACT_SHOT #define TC_POLICE_PIPE TC_ACT_PIPE __u32 limit; __u32 burst; __u32 mtu; struct tc_ratespec rate; struct tc_ratespec peakrate; int refcnt; int bindcnt; __u32 capab; }; struct tcf_t { __u64 install; __u64 lastuse; __u64 expires; __u64 firstuse; }; struct tc_cnt { int refcnt; int bindcnt; }; #define tc_gen \ __u32 index; \ __u32 capab; \ int action; \ int refcnt; \ int bindcnt enum { TCA_POLICE_UNSPEC, TCA_POLICE_TBF, TCA_POLICE_RATE, TCA_POLICE_PEAKRATE, TCA_POLICE_AVRATE, TCA_POLICE_RESULT, TCA_POLICE_TM, TCA_POLICE_PAD, TCA_POLICE_RATE64, TCA_POLICE_PEAKRATE64, __TCA_POLICE_MAX #define TCA_POLICE_RESULT TCA_POLICE_RESULT }; #define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1) /* tca flags definitions */ #define TCA_CLS_FLAGS_SKIP_HW (1 << 0) /* don't offload filter to HW */ #define TCA_CLS_FLAGS_SKIP_SW (1 << 1) /* don't use filter in SW */ #define TCA_CLS_FLAGS_IN_HW (1 << 2) /* filter is offloaded to HW */ #define TCA_CLS_FLAGS_NOT_IN_HW (1 << 3) /* filter isn't offloaded to HW */ #define TCA_CLS_FLAGS_VERBOSE (1 << 4) /* verbose logging */ /* U32 filters */ #define TC_U32_HTID(h) ((h)&0xFFF00000) #define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20) #define TC_U32_HASH(h) (((h)>>12)&0xFF) #define TC_U32_NODE(h) ((h)&0xFFF) #define TC_U32_KEY(h) ((h)&0xFFFFF) #define TC_U32_UNSPEC 0 #define TC_U32_ROOT (0xFFF00000) enum { TCA_U32_UNSPEC, TCA_U32_CLASSID, TCA_U32_HASH, TCA_U32_LINK, TCA_U32_DIVISOR, TCA_U32_SEL, TCA_U32_POLICE, TCA_U32_ACT, TCA_U32_INDEV, TCA_U32_PCNT, TCA_U32_MARK, TCA_U32_FLAGS, TCA_U32_PAD, __TCA_U32_MAX }; #define TCA_U32_MAX (__TCA_U32_MAX - 1) struct tc_u32_key { __be32 mask; __be32 val; int off; int offmask; }; struct tc_u32_sel { unsigned char flags; unsigned char offshift; unsigned char nkeys; __be16 offmask; __u16 off; short offoff; short hoff; __be32 hmask; struct tc_u32_key keys[0]; }; struct tc_u32_mark { __u32 val; __u32 mask; __u32 success; }; struct tc_u32_pcnt { __u64 rcnt; __u64 rhit; __u64 kcnts[0]; }; /* Flags */ #define TC_U32_TERMINAL 1 #define TC_U32_OFFSET 2 #define TC_U32_VAROFFSET 4 #define TC_U32_EAT 8 #define TC_U32_MAXDEPTH 8 /* RSVP filter */ enum { TCA_RSVP_UNSPEC, TCA_RSVP_CLASSID, TCA_RSVP_DST, TCA_RSVP_SRC, TCA_RSVP_PINFO, TCA_RSVP_POLICE, TCA_RSVP_ACT, __TCA_RSVP_MAX }; #define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 ) struct tc_rsvp_gpi { __u32 key; __u32 mask; int offset; }; struct tc_rsvp_pinfo { struct tc_rsvp_gpi dpi; struct tc_rsvp_gpi spi; __u8 protocol; __u8 tunnelid; __u8 tunnelhdr; __u8 pad; }; /* ROUTE filter */ enum { TCA_ROUTE4_UNSPEC, TCA_ROUTE4_CLASSID, TCA_ROUTE4_TO, TCA_ROUTE4_FROM, TCA_ROUTE4_IIF, TCA_ROUTE4_POLICE, TCA_ROUTE4_ACT, __TCA_ROUTE4_MAX }; #define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1) /* FW filter */ enum { TCA_FW_UNSPEC, TCA_FW_CLASSID, TCA_FW_POLICE, TCA_FW_INDEV, TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */ TCA_FW_MASK, __TCA_FW_MAX }; #define TCA_FW_MAX (__TCA_FW_MAX - 1) /* TC index filter */ enum { TCA_TCINDEX_UNSPEC, TCA_TCINDEX_HASH, TCA_TCINDEX_MASK, TCA_TCINDEX_SHIFT, TCA_TCINDEX_FALL_THROUGH, TCA_TCINDEX_CLASSID, TCA_TCINDEX_POLICE, TCA_TCINDEX_ACT, __TCA_TCINDEX_MAX }; #define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1) /* Flow filter */ enum { FLOW_KEY_SRC, FLOW_KEY_DST, FLOW_KEY_PROTO, FLOW_KEY_PROTO_SRC, FLOW_KEY_PROTO_DST, FLOW_KEY_IIF, FLOW_KEY_PRIORITY, FLOW_KEY_MARK, FLOW_KEY_NFCT, FLOW_KEY_NFCT_SRC, FLOW_KEY_NFCT_DST, FLOW_KEY_NFCT_PROTO_SRC, FLOW_KEY_NFCT_PROTO_DST, FLOW_KEY_RTCLASSID, FLOW_KEY_SKUID, FLOW_KEY_SKGID, FLOW_KEY_VLAN_TAG, FLOW_KEY_RXHASH, __FLOW_KEY_MAX, }; #define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1) enum { FLOW_MODE_MAP, FLOW_MODE_HASH, }; enum { TCA_FLOW_UNSPEC, TCA_FLOW_KEYS, TCA_FLOW_MODE, TCA_FLOW_BASECLASS, TCA_FLOW_RSHIFT, TCA_FLOW_ADDEND, TCA_FLOW_MASK, TCA_FLOW_XOR, TCA_FLOW_DIVISOR, TCA_FLOW_ACT, TCA_FLOW_POLICE, TCA_FLOW_EMATCHES, TCA_FLOW_PERTURB, __TCA_FLOW_MAX }; #define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1) /* Basic filter */ struct tc_basic_pcnt { __u64 rcnt; __u64 rhit; }; enum { TCA_BASIC_UNSPEC, TCA_BASIC_CLASSID, TCA_BASIC_EMATCHES, TCA_BASIC_ACT, TCA_BASIC_POLICE, TCA_BASIC_PCNT, TCA_BASIC_PAD, __TCA_BASIC_MAX }; #define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1) /* Cgroup classifier */ enum { TCA_CGROUP_UNSPEC, TCA_CGROUP_ACT, TCA_CGROUP_POLICE, TCA_CGROUP_EMATCHES, __TCA_CGROUP_MAX, }; #define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1) /* BPF classifier */ #define TCA_BPF_FLAG_ACT_DIRECT (1 << 0) enum { TCA_BPF_UNSPEC, TCA_BPF_ACT, TCA_BPF_POLICE, TCA_BPF_CLASSID, TCA_BPF_OPS_LEN, TCA_BPF_OPS, TCA_BPF_FD, TCA_BPF_NAME, TCA_BPF_FLAGS, TCA_BPF_FLAGS_GEN, TCA_BPF_TAG, TCA_BPF_ID, __TCA_BPF_MAX, }; #define TCA_BPF_MAX (__TCA_BPF_MAX - 1) /* Flower classifier */ enum { TCA_FLOWER_UNSPEC, TCA_FLOWER_CLASSID, TCA_FLOWER_INDEV, TCA_FLOWER_ACT, TCA_FLOWER_KEY_ETH_DST, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_DST_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_SRC, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_SRC_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_ETH_TYPE, /* be16 */ TCA_FLOWER_KEY_IP_PROTO, /* u8 */ TCA_FLOWER_KEY_IPV4_SRC, /* be32 */ TCA_FLOWER_KEY_IPV4_SRC_MASK, /* be32 */ TCA_FLOWER_KEY_IPV4_DST, /* be32 */ TCA_FLOWER_KEY_IPV4_DST_MASK, /* be32 */ TCA_FLOWER_KEY_IPV6_SRC, /* struct in6_addr */ TCA_FLOWER_KEY_IPV6_SRC_MASK, /* struct in6_addr */ TCA_FLOWER_KEY_IPV6_DST, /* struct in6_addr */ TCA_FLOWER_KEY_IPV6_DST_MASK, /* struct in6_addr */ TCA_FLOWER_KEY_TCP_SRC, /* be16 */ TCA_FLOWER_KEY_TCP_DST, /* be16 */ TCA_FLOWER_KEY_UDP_SRC, /* be16 */ TCA_FLOWER_KEY_UDP_DST, /* be16 */ TCA_FLOWER_FLAGS, TCA_FLOWER_KEY_VLAN_ID, /* be16 */ TCA_FLOWER_KEY_VLAN_PRIO, /* u8 */ TCA_FLOWER_KEY_VLAN_ETH_TYPE, /* be16 */ TCA_FLOWER_KEY_ENC_KEY_ID, /* be32 */ TCA_FLOWER_KEY_ENC_IPV4_SRC, /* be32 */ TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,/* be32 */ TCA_FLOWER_KEY_ENC_IPV4_DST, /* be32 */ TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,/* be32 */ TCA_FLOWER_KEY_ENC_IPV6_SRC, /* struct in6_addr */ TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,/* struct in6_addr */ TCA_FLOWER_KEY_ENC_IPV6_DST, /* struct in6_addr */ TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,/* struct in6_addr */ TCA_FLOWER_KEY_TCP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_SCTP_SRC_MASK, /* be16 */ TCA_FLOWER_KEY_SCTP_DST_MASK, /* be16 */ TCA_FLOWER_KEY_SCTP_SRC, /* be16 */ TCA_FLOWER_KEY_SCTP_DST, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_SRC_PORT, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_DST_PORT, /* be16 */ TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK, /* be16 */ TCA_FLOWER_KEY_FLAGS, /* be32 */ TCA_FLOWER_KEY_FLAGS_MASK, /* be32 */ TCA_FLOWER_KEY_ICMPV4_CODE, /* u8 */ TCA_FLOWER_KEY_ICMPV4_CODE_MASK,/* u8 */ TCA_FLOWER_KEY_ICMPV4_TYPE, /* u8 */ TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,/* u8 */ TCA_FLOWER_KEY_ICMPV6_CODE, /* u8 */ TCA_FLOWER_KEY_ICMPV6_CODE_MASK,/* u8 */ TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */ TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */ TCA_FLOWER_KEY_ARP_SIP, /* be32 */ TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */ TCA_FLOWER_KEY_ARP_TIP, /* be32 */ TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */ TCA_FLOWER_KEY_ARP_OP, /* u8 */ TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */ TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */ TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */ TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */ TCA_FLOWER_KEY_MPLS_TTL, /* u8 - 8 bits */ TCA_FLOWER_KEY_MPLS_BOS, /* u8 - 1 bit */ TCA_FLOWER_KEY_MPLS_TC, /* u8 - 3 bits */ TCA_FLOWER_KEY_MPLS_LABEL, /* be32 - 20 bits */ TCA_FLOWER_KEY_TCP_FLAGS, /* be16 */ TCA_FLOWER_KEY_TCP_FLAGS_MASK, /* be16 */ TCA_FLOWER_KEY_IP_TOS, /* u8 */ TCA_FLOWER_KEY_IP_TOS_MASK, /* u8 */ TCA_FLOWER_KEY_IP_TTL, /* u8 */ TCA_FLOWER_KEY_IP_TTL_MASK, /* u8 */ TCA_FLOWER_KEY_CVLAN_ID, /* be16 */ TCA_FLOWER_KEY_CVLAN_PRIO, /* u8 */ TCA_FLOWER_KEY_CVLAN_ETH_TYPE, /* be16 */ TCA_FLOWER_KEY_ENC_IP_TOS, /* u8 */ TCA_FLOWER_KEY_ENC_IP_TOS_MASK, /* u8 */ TCA_FLOWER_KEY_ENC_IP_TTL, /* u8 */ TCA_FLOWER_KEY_ENC_IP_TTL_MASK, /* u8 */ TCA_FLOWER_KEY_ENC_OPTS, TCA_FLOWER_KEY_ENC_OPTS_MASK, TCA_FLOWER_IN_HW_COUNT, TCA_FLOWER_KEY_PORT_SRC_MIN, /* be16 */ TCA_FLOWER_KEY_PORT_SRC_MAX, /* be16 */ TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */ TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */ TCA_FLOWER_KEY_CT_STATE, /* u16 */ TCA_FLOWER_KEY_CT_STATE_MASK, /* u16 */ TCA_FLOWER_KEY_CT_ZONE, /* u16 */ TCA_FLOWER_KEY_CT_ZONE_MASK, /* u16 */ TCA_FLOWER_KEY_CT_MARK, /* u32 */ TCA_FLOWER_KEY_CT_MARK_MASK, /* u32 */ TCA_FLOWER_KEY_CT_LABELS, /* u128 */ TCA_FLOWER_KEY_CT_LABELS_MASK, /* u128 */ __TCA_FLOWER_MAX, }; #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1) enum { TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0, /* Beginning of a new connection. */ TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1, /* Part of an existing connection. */ TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2, /* Related to an established connection. */ TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3, /* Conntrack has occurred. */ }; enum { TCA_FLOWER_KEY_ENC_OPTS_UNSPEC, TCA_FLOWER_KEY_ENC_OPTS_GENEVE, /* Nested * TCA_FLOWER_KEY_ENC_OPT_GENEVE_ * attributes */ __TCA_FLOWER_KEY_ENC_OPTS_MAX, }; #define TCA_FLOWER_KEY_ENC_OPTS_MAX (__TCA_FLOWER_KEY_ENC_OPTS_MAX - 1) enum { TCA_FLOWER_KEY_ENC_OPT_GENEVE_UNSPEC, TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, /* u16 */ TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */ TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */ __TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX, }; #define TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX \ (__TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX - 1) enum { TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0), TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), }; #define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */ /* Match-all classifier */ struct tc_matchall_pcnt { __u64 rhit; }; enum { TCA_MATCHALL_UNSPEC, TCA_MATCHALL_CLASSID, TCA_MATCHALL_ACT, TCA_MATCHALL_FLAGS, TCA_MATCHALL_PCNT, TCA_MATCHALL_PAD, __TCA_MATCHALL_MAX, }; #define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1) /* Extended Matches */ struct tcf_ematch_tree_hdr { __u16 nmatches; __u16 progid; }; enum { TCA_EMATCH_TREE_UNSPEC, TCA_EMATCH_TREE_HDR, TCA_EMATCH_TREE_LIST, __TCA_EMATCH_TREE_MAX }; #define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1) struct tcf_ematch_hdr { __u16 matchid; __u16 kind; __u16 flags; __u16 pad; /* currently unused */ }; /* 0 1 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 * +-----------------------+-+-+---+ * | Unused |S|I| R | * +-----------------------+-+-+---+ * * R(2) ::= relation to next ematch * where: 0 0 END (last ematch) * 0 1 AND * 1 0 OR * 1 1 Unused (invalid) * I(1) ::= invert result * S(1) ::= simple payload */ #define TCF_EM_REL_END 0 #define TCF_EM_REL_AND (1<<0) #define TCF_EM_REL_OR (1<<1) #define TCF_EM_INVERT (1<<2) #define TCF_EM_SIMPLE (1<<3) #define TCF_EM_REL_MASK 3 #define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK) enum { TCF_LAYER_LINK, TCF_LAYER_NETWORK, TCF_LAYER_TRANSPORT, __TCF_LAYER_MAX }; #define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1) /* Ematch type assignments * 1..32767 Reserved for ematches inside kernel tree * 32768..65535 Free to use, not reliable */ #define TCF_EM_CONTAINER 0 #define TCF_EM_CMP 1 #define TCF_EM_NBYTE 2 #define TCF_EM_U32 3 #define TCF_EM_META 4 #define TCF_EM_TEXT 5 #define TCF_EM_VLAN 6 #define TCF_EM_CANID 7 #define TCF_EM_IPSET 8 #define TCF_EM_IPT 9 #define TCF_EM_MAX 9 enum { TCF_EM_PROG_TC }; enum { TCF_EM_OPND_EQ, TCF_EM_OPND_GT, TCF_EM_OPND_LT }; #endif linux/cn_proc.h 0000644 00000006617 14722070765 0007523 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* * cn_proc.h - process events connector * * Copyright (C) Matt Helsley, IBM Corp. 2005 * Based on cn_fork.h by Nguyen Anh Quynh and Guillaume Thouvenin * Copyright (C) 2005 Nguyen Anh Quynh <aquynh@gmail.com> * Copyright (C) 2005 Guillaume Thouvenin <guillaume.thouvenin@bull.net> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef _UAPICN_PROC_H #define _UAPICN_PROC_H #include <linux/types.h> /* * Userspace sends this enum to register with the kernel that it is listening * for events on the connector. */ enum proc_cn_mcast_op { PROC_CN_MCAST_LISTEN = 1, PROC_CN_MCAST_IGNORE = 2 }; /* * From the user's point of view, the process * ID is the thread group ID and thread ID is the internal * kernel "pid". So, fields are assigned as follow: * * In user space - In kernel space * * parent process ID = parent->tgid * parent thread ID = parent->pid * child process ID = child->tgid * child thread ID = child->pid */ struct proc_event { enum what { /* Use successive bits so the enums can be used to record * sets of events as well */ PROC_EVENT_NONE = 0x00000000, PROC_EVENT_FORK = 0x00000001, PROC_EVENT_EXEC = 0x00000002, PROC_EVENT_UID = 0x00000004, PROC_EVENT_GID = 0x00000040, PROC_EVENT_SID = 0x00000080, PROC_EVENT_PTRACE = 0x00000100, PROC_EVENT_COMM = 0x00000200, /* "next" should be 0x00000400 */ /* "last" is the last process event: exit, * while "next to last" is coredumping event */ PROC_EVENT_COREDUMP = 0x40000000, PROC_EVENT_EXIT = 0x80000000 } what; __u32 cpu; __u64 __attribute__((aligned(8))) timestamp_ns; /* Number of nano seconds since system boot */ union { /* must be last field of proc_event struct */ struct { __u32 err; } ack; struct fork_proc_event { __kernel_pid_t parent_pid; __kernel_pid_t parent_tgid; __kernel_pid_t child_pid; __kernel_pid_t child_tgid; } fork; struct exec_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; } exec; struct id_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; union { __u32 ruid; /* task uid */ __u32 rgid; /* task gid */ } r; union { __u32 euid; __u32 egid; } e; } id; struct sid_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; } sid; struct ptrace_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; __kernel_pid_t tracer_pid; __kernel_pid_t tracer_tgid; } ptrace; struct comm_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; char comm[16]; } comm; struct coredump_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; __kernel_pid_t parent_pid; __kernel_pid_t parent_tgid; } coredump; struct exit_proc_event { __kernel_pid_t process_pid; __kernel_pid_t process_tgid; __u32 exit_code, exit_signal; __kernel_pid_t parent_pid; __kernel_pid_t parent_tgid; } exit; } event_data; }; #endif /* _UAPICN_PROC_H */ linux/uhid.h 0000644 00000011057 14722070765 0007023 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __UHID_H_ #define __UHID_H_ /* * User-space I/O driver support for HID subsystem * Copyright (c) 2012 David Herrmann */ /* * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. */ /* * Public header for user-space communication. We try to keep every structure * aligned but to be safe we also use __attribute__((__packed__)). Therefore, * the communication should be ABI compatible even between architectures. */ #include <linux/input.h> #include <linux/types.h> #include <linux/hid.h> enum uhid_event_type { __UHID_LEGACY_CREATE, UHID_DESTROY, UHID_START, UHID_STOP, UHID_OPEN, UHID_CLOSE, UHID_OUTPUT, __UHID_LEGACY_OUTPUT_EV, __UHID_LEGACY_INPUT, UHID_GET_REPORT, UHID_GET_REPORT_REPLY, UHID_CREATE2, UHID_INPUT2, UHID_SET_REPORT, UHID_SET_REPORT_REPLY, }; struct uhid_create2_req { __u8 name[128]; __u8 phys[64]; __u8 uniq[64]; __u16 rd_size; __u16 bus; __u32 vendor; __u32 product; __u32 version; __u32 country; __u8 rd_data[HID_MAX_DESCRIPTOR_SIZE]; } __attribute__((__packed__)); enum uhid_dev_flag { UHID_DEV_NUMBERED_FEATURE_REPORTS = (1ULL << 0), UHID_DEV_NUMBERED_OUTPUT_REPORTS = (1ULL << 1), UHID_DEV_NUMBERED_INPUT_REPORTS = (1ULL << 2), }; struct uhid_start_req { __u64 dev_flags; }; #define UHID_DATA_MAX 4096 enum uhid_report_type { UHID_FEATURE_REPORT, UHID_OUTPUT_REPORT, UHID_INPUT_REPORT, }; struct uhid_input2_req { __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); struct uhid_output_req { __u8 data[UHID_DATA_MAX]; __u16 size; __u8 rtype; } __attribute__((__packed__)); struct uhid_get_report_req { __u32 id; __u8 rnum; __u8 rtype; } __attribute__((__packed__)); struct uhid_get_report_reply_req { __u32 id; __u16 err; __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); struct uhid_set_report_req { __u32 id; __u8 rnum; __u8 rtype; __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); struct uhid_set_report_reply_req { __u32 id; __u16 err; } __attribute__((__packed__)); /* * Compat Layer * All these commands and requests are obsolete. You should avoid using them in * new code. We support them for backwards-compatibility, but you might not get * access to new feature in case you use them. */ enum uhid_legacy_event_type { UHID_CREATE = __UHID_LEGACY_CREATE, UHID_OUTPUT_EV = __UHID_LEGACY_OUTPUT_EV, UHID_INPUT = __UHID_LEGACY_INPUT, UHID_FEATURE = UHID_GET_REPORT, UHID_FEATURE_ANSWER = UHID_GET_REPORT_REPLY, }; /* Obsolete! Use UHID_CREATE2. */ struct uhid_create_req { __u8 name[128]; __u8 phys[64]; __u8 uniq[64]; __u8 __user *rd_data; __u16 rd_size; __u16 bus; __u32 vendor; __u32 product; __u32 version; __u32 country; } __attribute__((__packed__)); /* Obsolete! Use UHID_INPUT2. */ struct uhid_input_req { __u8 data[UHID_DATA_MAX]; __u16 size; } __attribute__((__packed__)); /* Obsolete! Kernel uses UHID_OUTPUT exclusively now. */ struct uhid_output_ev_req { __u16 type; __u16 code; __s32 value; } __attribute__((__packed__)); /* Obsolete! Kernel uses ABI compatible UHID_GET_REPORT. */ struct uhid_feature_req { __u32 id; __u8 rnum; __u8 rtype; } __attribute__((__packed__)); /* Obsolete! Use ABI compatible UHID_GET_REPORT_REPLY. */ struct uhid_feature_answer_req { __u32 id; __u16 err; __u16 size; __u8 data[UHID_DATA_MAX]; } __attribute__((__packed__)); /* * UHID Events * All UHID events from and to the kernel are encoded as "struct uhid_event". * The "type" field contains a UHID_* type identifier. All payload depends on * that type and can be accessed via ev->u.XYZ accordingly. * If user-space writes short events, they're extended with 0s by the kernel. If * the kernel writes short events, user-space shall extend them with 0s. */ struct uhid_event { __u32 type; union { struct uhid_create_req create; struct uhid_input_req input; struct uhid_output_req output; struct uhid_output_ev_req output_ev; struct uhid_feature_req feature; struct uhid_get_report_req get_report; struct uhid_feature_answer_req feature_answer; struct uhid_get_report_reply_req get_report_reply; struct uhid_create2_req create2; struct uhid_input2_req input2; struct uhid_set_report_req set_report; struct uhid_set_report_reply_req set_report_reply; struct uhid_start_req start; } u; } __attribute__((__packed__)); #endif /* __UHID_H_ */ linux/if_x25.h 0000644 00000001561 14722070765 0007165 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux X.25 packet to device interface * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _IF_X25_H #define _IF_X25_H #include <linux/types.h> /* Documentation/networking/x25-iface.txt */ #define X25_IFACE_DATA 0x00 #define X25_IFACE_CONNECT 0x01 #define X25_IFACE_DISCONNECT 0x02 #define X25_IFACE_PARAMS 0x03 #endif /* _IF_X25_H */ linux/vmcore.h 0000644 00000000726 14722070765 0007366 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_VMCORE_H #define _UAPI_VMCORE_H #include <linux/types.h> #define VMCOREDD_NOTE_NAME "LINUX" #define VMCOREDD_MAX_NAME_BYTES 44 struct vmcoredd_header { __u32 n_namesz; /* Name size */ __u32 n_descsz; /* Content size */ __u32 n_type; /* NT_VMCOREDD */ __u8 name[8]; /* LINUX\0\0\0 */ __u8 dump_name[VMCOREDD_MAX_NAME_BYTES]; /* Device dump's name */ }; #endif /* _UAPI_VMCORE_H */ linux/packet_diag.h 0000644 00000003210 14722070765 0010315 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __PACKET_DIAG_H__ #define __PACKET_DIAG_H__ #include <linux/types.h> struct packet_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 pdiag_ino; __u32 pdiag_show; __u32 pdiag_cookie[2]; }; #define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */ #define PACKET_SHOW_MCLIST 0x00000002 /* A set of packet_diag_mclist-s */ #define PACKET_SHOW_RING_CFG 0x00000004 /* Rings configuration parameters */ #define PACKET_SHOW_FANOUT 0x00000008 #define PACKET_SHOW_MEMINFO 0x00000010 #define PACKET_SHOW_FILTER 0x00000020 struct packet_diag_msg { __u8 pdiag_family; __u8 pdiag_type; __u16 pdiag_num; __u32 pdiag_ino; __u32 pdiag_cookie[2]; }; enum { /* PACKET_DIAG_NONE, standard nl API requires this attribute! */ PACKET_DIAG_INFO, PACKET_DIAG_MCLIST, PACKET_DIAG_RX_RING, PACKET_DIAG_TX_RING, PACKET_DIAG_FANOUT, PACKET_DIAG_UID, PACKET_DIAG_MEMINFO, PACKET_DIAG_FILTER, __PACKET_DIAG_MAX, }; #define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1) struct packet_diag_info { __u32 pdi_index; __u32 pdi_version; __u32 pdi_reserve; __u32 pdi_copy_thresh; __u32 pdi_tstamp; __u32 pdi_flags; #define PDI_RUNNING 0x1 #define PDI_AUXDATA 0x2 #define PDI_ORIGDEV 0x4 #define PDI_VNETHDR 0x8 #define PDI_LOSS 0x10 }; struct packet_diag_mclist { __u32 pdmc_index; __u32 pdmc_count; __u16 pdmc_type; __u16 pdmc_alen; __u8 pdmc_addr[32]; /* MAX_ADDR_LEN */ }; struct packet_diag_ring { __u32 pdr_block_size; __u32 pdr_block_nr; __u32 pdr_frame_size; __u32 pdr_frame_nr; __u32 pdr_retire_tmo; __u32 pdr_sizeof_priv; __u32 pdr_features; }; #endif linux/mmtimer.h 0000644 00000004105 14722070765 0007540 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel Multimedia Timer device interface * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. * * This file should define an interface compatible with the IA-PC Multimedia * Timers Draft Specification (rev. 0.97) from Intel. Note that some * hardware may not be able to safely export its registers to userspace, * so the ioctl interface should support all necessary functionality. * * 11/01/01 - jbarnes - initial revision * 9/10/04 - Christoph Lameter - remove interrupt support * 9/17/04 - jbarnes - remove test program, move some #defines to the driver */ #ifndef _LINUX_MMTIMER_H #define _LINUX_MMTIMER_H /* * Breakdown of the ioctl's available. An 'optional' next to the command * indicates that supporting this command is optional, while 'required' * commands must be implemented if conformance is desired. * * MMTIMER_GETOFFSET - optional * Should return the offset (relative to the start of the page where the * registers are mapped) for the counter in question. * * MMTIMER_GETRES - required * The resolution of the clock in femto (10^-15) seconds * * MMTIMER_GETFREQ - required * Frequency of the clock in Hz * * MMTIMER_GETBITS - required * Number of bits in the clock's counter * * MMTIMER_MMAPAVAIL - required * Returns nonzero if the registers can be mmap'd into userspace, 0 otherwise * * MMTIMER_GETCOUNTER - required * Gets the current value in the counter */ #define MMTIMER_IOCTL_BASE 'm' #define MMTIMER_GETOFFSET _IO(MMTIMER_IOCTL_BASE, 0) #define MMTIMER_GETRES _IOR(MMTIMER_IOCTL_BASE, 1, unsigned long) #define MMTIMER_GETFREQ _IOR(MMTIMER_IOCTL_BASE, 2, unsigned long) #define MMTIMER_GETBITS _IO(MMTIMER_IOCTL_BASE, 4) #define MMTIMER_MMAPAVAIL _IO(MMTIMER_IOCTL_BASE, 6) #define MMTIMER_GETCOUNTER _IOR(MMTIMER_IOCTL_BASE, 9, unsigned long) #endif /* _LINUX_MMTIMER_H */ linux/fou.h 0000644 00000001615 14722070765 0006662 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* fou.h - FOU Interface */ #ifndef _UAPI_LINUX_FOU_H #define _UAPI_LINUX_FOU_H /* NETLINK_GENERIC related info */ #define FOU_GENL_NAME "fou" #define FOU_GENL_VERSION 0x1 enum { FOU_ATTR_UNSPEC, FOU_ATTR_PORT, /* u16 */ FOU_ATTR_AF, /* u8 */ FOU_ATTR_IPPROTO, /* u8 */ FOU_ATTR_TYPE, /* u8 */ FOU_ATTR_REMCSUM_NOPARTIAL, /* flag */ FOU_ATTR_LOCAL_V4, /* u32 */ FOU_ATTR_LOCAL_V6, /* in6_addr */ FOU_ATTR_PEER_V4, /* u32 */ FOU_ATTR_PEER_V6, /* in6_addr */ FOU_ATTR_PEER_PORT, /* u16 */ FOU_ATTR_IFINDEX, /* s32 */ __FOU_ATTR_MAX, }; #define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1) enum { FOU_CMD_UNSPEC, FOU_CMD_ADD, FOU_CMD_DEL, FOU_CMD_GET, __FOU_CMD_MAX, }; enum { FOU_ENCAP_UNSPEC, FOU_ENCAP_DIRECT, FOU_ENCAP_GUE, }; #define FOU_CMD_MAX (__FOU_CMD_MAX - 1) #endif /* _UAPI_LINUX_FOU_H */ linux/v4l2-controls.h 0000644 00000145567 14722070765 0010540 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two controls header file * * Copyright (C) 1999-2012 the contributors * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Alternatively you can redistribute this file under the terms of the * BSD license as stated below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. The names of its contributors may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The contents of this header was split off from videodev2.h. All control * definitions should be added to this header, which is included by * videodev2.h. */ #ifndef __LINUX_V4L2_CONTROLS_H #define __LINUX_V4L2_CONTROLS_H #include <linux/types.h> /* Control classes */ #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ /* User-class control IDs */ #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) #define V4L2_CID_USER_BASE V4L2_CID_BASE #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) #define V4L2_CID_HUE (V4L2_CID_BASE+3) #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) #define V4L2_CID_GAIN (V4L2_CID_BASE+19) #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) enum v4l2_power_line_frequency { V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, }; #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) enum v4l2_colorfx { V4L2_COLORFX_NONE = 0, V4L2_COLORFX_BW = 1, V4L2_COLORFX_SEPIA = 2, V4L2_COLORFX_NEGATIVE = 3, V4L2_COLORFX_EMBOSS = 4, V4L2_COLORFX_SKETCH = 5, V4L2_COLORFX_SKY_BLUE = 6, V4L2_COLORFX_GRASS_GREEN = 7, V4L2_COLORFX_SKIN_WHITEN = 8, V4L2_COLORFX_VIVID = 9, V4L2_COLORFX_AQUA = 10, V4L2_COLORFX_ART_FREEZE = 11, V4L2_COLORFX_SILHOUETTE = 12, V4L2_COLORFX_SOLARIZATION = 13, V4L2_COLORFX_ANTIQUE = 14, V4L2_COLORFX_SET_CBCR = 15, }; #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) /* last CID + 1 */ #define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) /* USER-class private control IDs */ /* The base for the meye driver controls. See linux/meye.h for the list * of controls. We reserve 16 controls for this driver. */ #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) /* The base for the bttv driver controls. * We reserve 32 controls for this driver. */ #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) /* The base for the s2255 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) /* * The base for the si476x driver controls. See include/media/drv-intf/si476x.h * for the list of controls. Total of 16 controls is reserved for this driver */ #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) /* The base for the TI VPE driver controls. Total of 16 controls is reserved for * this driver */ #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) /* The base for the saa7134 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) /* The base for the adv7180 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) /* The base for the tc358743 driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) /* The base for the max217x driver controls. * We reserve 32 controls for this driver */ #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) /* The base for the imx driver controls. * We reserve 16 controls for this driver. */ #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) /* MPEG streams, specific to multiplexed streams */ #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) enum v4l2_mpeg_stream_type { V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ }; #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) enum v4l2_mpeg_stream_vbi_fmt { V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ }; /* MPEG audio controls specific to multiplexed streams */ #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) enum v4l2_mpeg_audio_sampling_freq { V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, }; #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) enum v4l2_mpeg_audio_encoding { V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, V4L2_MPEG_AUDIO_ENCODING_AAC = 3, V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, }; #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) enum v4l2_mpeg_audio_l1_bitrate { V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, }; #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) enum v4l2_mpeg_audio_l2_bitrate { V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, }; #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) enum v4l2_mpeg_audio_l3_bitrate { V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, }; #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) enum v4l2_mpeg_audio_mode { V4L2_MPEG_AUDIO_MODE_STEREO = 0, V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, V4L2_MPEG_AUDIO_MODE_DUAL = 2, V4L2_MPEG_AUDIO_MODE_MONO = 3, }; #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) enum v4l2_mpeg_audio_mode_extension { V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, }; #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) enum v4l2_mpeg_audio_emphasis { V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, }; #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_NONE = 0, V4L2_MPEG_AUDIO_CRC_CRC16 = 1, }; #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) enum v4l2_mpeg_audio_ac3_bitrate { V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, }; #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE+112) enum v4l2_mpeg_audio_dec_playback { V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, }; #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) /* MPEG video controls specific to multiplexed streams */ #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) enum v4l2_mpeg_video_encoding { V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, }; #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) enum v4l2_mpeg_video_aspect { V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, }; #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) enum v4l2_mpeg_video_bitrate_mode { V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, }; #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) enum v4l2_mpeg_video_header_mode { V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, }; #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) enum v4l2_mpeg_video_multi_slice_mode { V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, #ifndef __KERNEL__ /* Kept for backwards compatibility reasons. Stupid typo... */ V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, #endif }; #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223) #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_MPEG_BASE+225) #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_MPEG_BASE+226) #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_MPEG_BASE+227) #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE+228) #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_MPEG_BASE+229) /* CIDs for the MPEG-2 Part 2 (H.262) codec */ #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_MPEG_BASE+270) enum v4l2_mpeg_video_mpeg2_level { V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, }; #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_MPEG_BASE+271) enum v4l2_mpeg_video_mpeg2_profile { V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, }; /* CIDs for the FWHT codec as used by the vicodec driver. */ #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_MPEG_BASE + 290) #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_MPEG_BASE + 291) #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) enum v4l2_mpeg_video_h264_entropy_mode { V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, }; #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) enum v4l2_mpeg_video_h264_level { V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, }; #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) enum v4l2_mpeg_video_h264_loop_filter_mode { V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, }; #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) enum v4l2_mpeg_video_h264_profile { V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, }; #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) enum v4l2_mpeg_video_h264_vui_sar_idc { V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, }; #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_MPEG_BASE+368) #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_MPEG_BASE+369) #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_MPEG_BASE+370) enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, }; #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_MPEG_BASE+371) #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_MPEG_BASE+372) enum v4l2_mpeg_video_h264_fmo_map_type { V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, }; #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_MPEG_BASE+373) #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_MPEG_BASE+374) enum v4l2_mpeg_video_h264_fmo_change_dir { V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, }; #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_MPEG_BASE+375) #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_MPEG_BASE+376) #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_MPEG_BASE+377) #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_MPEG_BASE+378) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_MPEG_BASE+379) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_MPEG_BASE+380) enum v4l2_mpeg_video_h264_hierarchical_coding_type { V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, }; #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE+381) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE+382) #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_MPEG_BASE+383) #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_MPEG_BASE+384) #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_MPEG_BASE+385) #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_MPEG_BASE+386) #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_MPEG_BASE+387) #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_MPEG_BASE+388) #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) enum v4l2_mpeg_video_mpeg4_level { V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, }; #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) enum v4l2_mpeg_video_mpeg4_profile { V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, }; #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) /* Control IDs for VP8 streams * Although VP8 is not part of MPEG we add these controls to the MPEG class * as that class is already handling other video compression standards */ #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_MPEG_BASE+500) enum v4l2_vp8_num_partitions { V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, }; #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_MPEG_BASE+501) #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_MPEG_BASE+502) enum v4l2_vp8_num_ref_frames { V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, }; #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_MPEG_BASE+503) #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_MPEG_BASE+504) #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_MPEG_BASE+505) #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_MPEG_BASE+506) enum v4l2_vp8_golden_frame_sel { V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, }; #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_MPEG_BASE+507) #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE+508) #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE+509) #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_MPEG_BASE+511) enum v4l2_mpeg_video_vp8_profile { V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, }; /* Deprecated alias for compatibility reasons. */ #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_MPEG_BASE+512) enum v4l2_mpeg_video_vp9_profile { V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, }; /* CIDs for HEVC encoding. */ #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_MPEG_BASE + 600) #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_MPEG_BASE + 601) #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_MPEG_BASE + 602) #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_MPEG_BASE + 603) #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_MPEG_BASE + 604) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_MPEG_BASE + 605) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_MPEG_BASE + 606) enum v4l2_mpeg_video_hevc_hier_coding_type { V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, }; #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_MPEG_BASE + 607) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_MPEG_BASE + 608) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_MPEG_BASE + 609) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_MPEG_BASE + 610) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_MPEG_BASE + 611) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_MPEG_BASE + 612) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_MPEG_BASE + 613) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_MPEG_BASE + 614) #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_MPEG_BASE + 615) enum v4l2_mpeg_video_hevc_profile { V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_MPEG_BASE + 616) enum v4l2_mpeg_video_hevc_level { V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, }; #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_MPEG_BASE + 617) #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_MPEG_BASE + 618) enum v4l2_mpeg_video_hevc_tier { V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, }; #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_MPEG_BASE + 619) #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE + 620) enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_MPEG_BASE + 621) #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_MPEG_BASE + 622) #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_MPEG_BASE + 623) enum v4l2_cid_mpeg_video_hevc_refresh_type { V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, }; #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_MPEG_BASE + 624) #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_MPEG_BASE + 625) #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_MPEG_BASE + 626) #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_MPEG_BASE + 627) #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_MPEG_BASE + 628) #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_MPEG_BASE + 629) #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_MPEG_BASE + 630) #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_MPEG_BASE + 631) #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_MPEG_BASE + 632) #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_MPEG_BASE + 633) #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_MPEG_BASE + 634) #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_MPEG_BASE + 635) enum v4l2_cid_mpeg_video_hevc_size_of_length_field { V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, }; #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_MPEG_BASE + 636) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_MPEG_BASE + 637) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_MPEG_BASE + 638) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_MPEG_BASE + 639) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_MPEG_BASE + 640) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_MPEG_BASE + 641) #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_MPEG_BASE + 642) #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_MPEG_BASE + 643) #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_MPEG_BASE + 644) /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) enum v4l2_mpeg_cx2341x_video_median_filter_type { V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, }; #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ #define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) enum v4l2_mpeg_mfc51_video_frame_skip_mode { V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, }; #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) enum v4l2_mpeg_mfc51_video_force_frame_type { V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, }; #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) /* Camera class control IDs */ #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) enum v4l2_exposure_auto_type { V4L2_EXPOSURE_AUTO = 0, V4L2_EXPOSURE_MANUAL = 1, V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, V4L2_EXPOSURE_APERTURE_PRIORITY = 3 }; #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) enum v4l2_auto_n_preset_white_balance { V4L2_WHITE_BALANCE_MANUAL = 0, V4L2_WHITE_BALANCE_AUTO = 1, V4L2_WHITE_BALANCE_INCANDESCENT = 2, V4L2_WHITE_BALANCE_FLUORESCENT = 3, V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, V4L2_WHITE_BALANCE_HORIZON = 5, V4L2_WHITE_BALANCE_DAYLIGHT = 6, V4L2_WHITE_BALANCE_FLASH = 7, V4L2_WHITE_BALANCE_CLOUDY = 8, V4L2_WHITE_BALANCE_SHADE = 9, }; #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) enum v4l2_iso_sensitivity_auto_type { V4L2_ISO_SENSITIVITY_MANUAL = 0, V4L2_ISO_SENSITIVITY_AUTO = 1, }; #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) enum v4l2_exposure_metering { V4L2_EXPOSURE_METERING_AVERAGE = 0, V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, V4L2_EXPOSURE_METERING_SPOT = 2, V4L2_EXPOSURE_METERING_MATRIX = 3, }; #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) enum v4l2_scene_mode { V4L2_SCENE_MODE_NONE = 0, V4L2_SCENE_MODE_BACKLIGHT = 1, V4L2_SCENE_MODE_BEACH_SNOW = 2, V4L2_SCENE_MODE_CANDLE_LIGHT = 3, V4L2_SCENE_MODE_DAWN_DUSK = 4, V4L2_SCENE_MODE_FALL_COLORS = 5, V4L2_SCENE_MODE_FIREWORKS = 6, V4L2_SCENE_MODE_LANDSCAPE = 7, V4L2_SCENE_MODE_NIGHT = 8, V4L2_SCENE_MODE_PARTY_INDOOR = 9, V4L2_SCENE_MODE_PORTRAIT = 10, V4L2_SCENE_MODE_SPORTS = 11, V4L2_SCENE_MODE_SUNSET = 12, V4L2_SCENE_MODE_TEXT = 13, }; #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) #define V4L2_LOCK_EXPOSURE (1 << 0) #define V4L2_LOCK_WHITE_BALANCE (1 << 1) #define V4L2_LOCK_FOCUS (1 << 2) #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) enum v4l2_auto_focus_range { V4L2_AUTO_FOCUS_RANGE_AUTO = 0, V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, V4L2_AUTO_FOCUS_RANGE_MACRO = 2, V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, }; #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) /* FM Modulator class control IDs */ #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) enum v4l2_preemphasis { V4L2_PREEMPHASIS_DISABLED = 0, V4L2_PREEMPHASIS_50_uS = 1, V4L2_PREEMPHASIS_75_uS = 2, }; #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) /* Flash and privacy (indicator) light controls */ #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) enum v4l2_flash_led_mode { V4L2_FLASH_LED_MODE_NONE, V4L2_FLASH_LED_MODE_FLASH, V4L2_FLASH_LED_MODE_TORCH, }; #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) enum v4l2_flash_strobe_source { V4L2_FLASH_STROBE_SOURCE_SOFTWARE, V4L2_FLASH_STROBE_SOURCE_EXTERNAL, }; #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) /* JPEG-class control IDs */ #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) enum v4l2_jpeg_chroma_subsampling { V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, }; #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) /* Image source controls */ #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) /* Image processing controls */ #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) /* DV-class control IDs defined by V4L2 */ #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) enum v4l2_dv_tx_mode { V4L2_DV_TX_MODE_DVI_D = 0, V4L2_DV_TX_MODE_HDMI = 1, }; #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) enum v4l2_dv_rgb_range { V4L2_DV_RGB_RANGE_AUTO = 0, V4L2_DV_RGB_RANGE_LIMITED = 1, V4L2_DV_RGB_RANGE_FULL = 2, }; #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) enum v4l2_dv_it_content_type { V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, V4L2_DV_IT_CONTENT_TYPE_GAME = 3, V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, }; #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) enum v4l2_deemphasis { V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, }; #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) /* Detection-class control IDs defined by V4L2 */ #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) enum v4l2_detect_md_mode { V4L2_DETECT_MD_MODE_DISABLED = 0, V4L2_DETECT_MD_MODE_GLOBAL = 1, V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, V4L2_DETECT_MD_MODE_REGION_GRID = 3, }; #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) #endif linux/wimax.h 0000644 00000020263 14722070765 0007216 0 ustar 00 /* * Linux WiMax * API for user space * * * Copyright (C) 2007-2008 Intel Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * Intel Corporation <linux-wimax@intel.com> * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> * - Initial implementation * * * This file declares the user/kernel protocol that is spoken over * Generic Netlink, as well as any type declaration that is to be used * by kernel and user space. * * It is intended for user space to clone it verbatim to use it as a * primary reference for definitions. * * Stuff intended for kernel usage as well as full protocol and stack * documentation is rooted in include/net/wimax.h. */ #ifndef __LINUX__WIMAX_H__ #define __LINUX__WIMAX_H__ #include <linux/types.h> enum { /** * Version of the interface (unsigned decimal, MMm, max 25.5) * M - Major: change if removing or modifying an existing call. * m - minor: change when adding a new call */ WIMAX_GNL_VERSION = 01, /* Generic NetLink attributes */ WIMAX_GNL_ATTR_INVALID = 0x00, WIMAX_GNL_ATTR_MAX = 10, }; /* * Generic NetLink operations * * Most of these map to an API call; _OP_ stands for operation, _RP_ * for reply and _RE_ for report (aka: signal). */ enum { WIMAX_GNL_OP_MSG_FROM_USER, /* User to kernel message */ WIMAX_GNL_OP_MSG_TO_USER, /* Kernel to user message */ WIMAX_GNL_OP_RFKILL, /* Run wimax_rfkill() */ WIMAX_GNL_OP_RESET, /* Run wimax_rfkill() */ WIMAX_GNL_RE_STATE_CHANGE, /* Report: status change */ WIMAX_GNL_OP_STATE_GET, /* Request for current state */ }; /* Message from user / to user */ enum { WIMAX_GNL_MSG_IFIDX = 1, WIMAX_GNL_MSG_PIPE_NAME, WIMAX_GNL_MSG_DATA, }; /* * wimax_rfkill() * * The state of the radio (ON/OFF) is mapped to the rfkill subsystem's * switch state (DISABLED/ENABLED). */ enum wimax_rf_state { WIMAX_RF_OFF = 0, /* Radio is off, rfkill on/enabled */ WIMAX_RF_ON = 1, /* Radio is on, rfkill off/disabled */ WIMAX_RF_QUERY = 2, }; /* Attributes */ enum { WIMAX_GNL_RFKILL_IFIDX = 1, WIMAX_GNL_RFKILL_STATE, }; /* Attributes for wimax_reset() */ enum { WIMAX_GNL_RESET_IFIDX = 1, }; /* Attributes for wimax_state_get() */ enum { WIMAX_GNL_STGET_IFIDX = 1, }; /* * Attributes for the Report State Change * * For now we just have the old and new states; new attributes might * be added later on. */ enum { WIMAX_GNL_STCH_IFIDX = 1, WIMAX_GNL_STCH_STATE_OLD, WIMAX_GNL_STCH_STATE_NEW, }; /** * enum wimax_st - The different states of a WiMAX device * @__WIMAX_ST_NULL: The device structure has been allocated and zeroed, * but still wimax_dev_add() hasn't been called. There is no state. * * @WIMAX_ST_DOWN: The device has been registered with the WiMAX and * networking stacks, but it is not initialized (normally that is * done with 'ifconfig DEV up' [or equivalent], which can upload * firmware and enable communications with the device). * In this state, the device is powered down and using as less * power as possible. * This state is the default after a call to wimax_dev_add(). It * is ok to have drivers move directly to %WIMAX_ST_UNINITIALIZED * or %WIMAX_ST_RADIO_OFF in _probe() after the call to * wimax_dev_add(). * It is recommended that the driver leaves this state when * calling 'ifconfig DEV up' and enters it back on 'ifconfig DEV * down'. * * @__WIMAX_ST_QUIESCING: The device is being torn down, so no API * operations are allowed to proceed except the ones needed to * complete the device clean up process. * * @WIMAX_ST_UNINITIALIZED: [optional] Communication with the device * is setup, but the device still requires some configuration * before being operational. * Some WiMAX API calls might work. * * @WIMAX_ST_RADIO_OFF: The device is fully up; radio is off (wether * by hardware or software switches). * It is recommended to always leave the device in this state * after initialization. * * @WIMAX_ST_READY: The device is fully up and radio is on. * * @WIMAX_ST_SCANNING: [optional] The device has been instructed to * scan. In this state, the device cannot be actively connected to * a network. * * @WIMAX_ST_CONNECTING: The device is connecting to a network. This * state exists because in some devices, the connect process can * include a number of negotiations between user space, kernel * space and the device. User space needs to know what the device * is doing. If the connect sequence in a device is atomic and * fast, the device can transition directly to CONNECTED * * @WIMAX_ST_CONNECTED: The device is connected to a network. * * @__WIMAX_ST_INVALID: This is an invalid state used to mark the * maximum numeric value of states. * * Description: * * Transitions from one state to another one are atomic and can only * be caused in kernel space with wimax_state_change(). To read the * state, use wimax_state_get(). * * States starting with __ are internal and shall not be used or * referred to by drivers or userspace. They look ugly, but that's the * point -- if any use is made non-internal to the stack, it is easier * to catch on review. * * All API operations [with well defined exceptions] will take the * device mutex before starting and then check the state. If the state * is %__WIMAX_ST_NULL, %WIMAX_ST_DOWN, %WIMAX_ST_UNINITIALIZED or * %__WIMAX_ST_QUIESCING, it will drop the lock and quit with * -%EINVAL, -%ENOMEDIUM, -%ENOTCONN or -%ESHUTDOWN. * * The order of the definitions is important, so we can do numerical * comparisons (eg: < %WIMAX_ST_RADIO_OFF means the device is not ready * to operate). */ /* * The allowed state transitions are described in the table below * (states in rows can go to states in columns where there is an X): * * UNINI RADIO READY SCAN CONNEC CONNEC * NULL DOWN QUIESCING TIALIZED OFF NING TING TED * NULL - x * DOWN - x x x * QUIESCING x - * UNINITIALIZED x - x * RADIO_OFF x - x * READY x x - x x x * SCANNING x x x - x x * CONNECTING x x x x - x * CONNECTED x x x - * * This table not available in kernel-doc because the formatting messes it up. */ enum wimax_st { __WIMAX_ST_NULL = 0, WIMAX_ST_DOWN, __WIMAX_ST_QUIESCING, WIMAX_ST_UNINITIALIZED, WIMAX_ST_RADIO_OFF, WIMAX_ST_READY, WIMAX_ST_SCANNING, WIMAX_ST_CONNECTING, WIMAX_ST_CONNECTED, __WIMAX_ST_INVALID /* Always keep last */ }; #endif /* #ifndef __LINUX__WIMAX_H__ */ linux/elf.h 0000644 00000032531 14722070765 0006640 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ELF_H #define _UAPI_LINUX_ELF_H #include <linux/types.h> #include <linux/elf-em.h> /* 32-bit ELF base types. */ typedef __u32 Elf32_Addr; typedef __u16 Elf32_Half; typedef __u32 Elf32_Off; typedef __s32 Elf32_Sword; typedef __u32 Elf32_Word; /* 64-bit ELF base types. */ typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __s16 Elf64_SHalf; typedef __u64 Elf64_Off; typedef __s32 Elf64_Sword; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; typedef __s64 Elf64_Sxword; /* These constants are for the segment types stored in the image headers */ #define PT_NULL 0 #define PT_LOAD 1 #define PT_DYNAMIC 2 #define PT_INTERP 3 #define PT_NOTE 4 #define PT_SHLIB 5 #define PT_PHDR 6 #define PT_TLS 7 /* Thread local storage segment */ #define PT_LOOS 0x60000000 /* OS-specific */ #define PT_HIOS 0x6fffffff /* OS-specific */ #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff #define PT_GNU_EH_FRAME 0x6474e550 #define PT_GNU_STACK (PT_LOOS + 0x474e551) /* * Extended Numbering * * If the real number of program header table entries is larger than * or equal to PN_XNUM(0xffff), it is set to sh_info field of the * section header at index 0, and PN_XNUM is set to e_phnum * field. Otherwise, the section header at index 0 is zero * initialized, if it exists. * * Specifications are available in: * * - Oracle: Linker and Libraries. * Part No: 817–1984–19, August 2011. * http://docs.oracle.com/cd/E18752_01/pdf/817-1984.pdf * * - System V ABI AMD64 Architecture Processor Supplement * Draft Version 0.99.4, * January 13, 2010. * http://www.cs.washington.edu/education/courses/cse351/12wi/supp-docs/abi.pdf */ #define PN_XNUM 0xffff /* These constants define the different elf file types */ #define ET_NONE 0 #define ET_REL 1 #define ET_EXEC 2 #define ET_DYN 3 #define ET_CORE 4 #define ET_LOPROC 0xff00 #define ET_HIPROC 0xffff /* This is the info that is needed to parse the dynamic section of the file */ #define DT_NULL 0 #define DT_NEEDED 1 #define DT_PLTRELSZ 2 #define DT_PLTGOT 3 #define DT_HASH 4 #define DT_STRTAB 5 #define DT_SYMTAB 6 #define DT_RELA 7 #define DT_RELASZ 8 #define DT_RELAENT 9 #define DT_STRSZ 10 #define DT_SYMENT 11 #define DT_INIT 12 #define DT_FINI 13 #define DT_SONAME 14 #define DT_RPATH 15 #define DT_SYMBOLIC 16 #define DT_REL 17 #define DT_RELSZ 18 #define DT_RELENT 19 #define DT_PLTREL 20 #define DT_DEBUG 21 #define DT_TEXTREL 22 #define DT_JMPREL 23 #define DT_ENCODING 32 #define OLD_DT_LOOS 0x60000000 #define DT_LOOS 0x6000000d #define DT_HIOS 0x6ffff000 #define DT_VALRNGLO 0x6ffffd00 #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 #define DT_ADDRRNGHI 0x6ffffeff #define DT_VERSYM 0x6ffffff0 #define DT_RELACOUNT 0x6ffffff9 #define DT_RELCOUNT 0x6ffffffa #define DT_FLAGS_1 0x6ffffffb #define DT_VERDEF 0x6ffffffc #define DT_VERDEFNUM 0x6ffffffd #define DT_VERNEED 0x6ffffffe #define DT_VERNEEDNUM 0x6fffffff #define OLD_DT_HIOS 0x6fffffff #define DT_LOPROC 0x70000000 #define DT_HIPROC 0x7fffffff /* This info is needed when parsing the symbol table */ #define STB_LOCAL 0 #define STB_GLOBAL 1 #define STB_WEAK 2 #define STT_NOTYPE 0 #define STT_OBJECT 1 #define STT_FUNC 2 #define STT_SECTION 3 #define STT_FILE 4 #define STT_COMMON 5 #define STT_TLS 6 #define ELF_ST_BIND(x) ((x) >> 4) #define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) #define ELF32_ST_BIND(x) ELF_ST_BIND(x) #define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) #define ELF64_ST_BIND(x) ELF_ST_BIND(x) #define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) typedef struct dynamic{ Elf32_Sword d_tag; union{ Elf32_Sword d_val; Elf32_Addr d_ptr; } d_un; } Elf32_Dyn; typedef struct { Elf64_Sxword d_tag; /* entry tag value */ union { Elf64_Xword d_val; Elf64_Addr d_ptr; } d_un; } Elf64_Dyn; /* The following are used with relocations */ #define ELF32_R_SYM(x) ((x) >> 8) #define ELF32_R_TYPE(x) ((x) & 0xff) #define ELF64_R_SYM(i) ((i) >> 32) #define ELF64_R_TYPE(i) ((i) & 0xffffffff) typedef struct elf32_rel { Elf32_Addr r_offset; Elf32_Word r_info; } Elf32_Rel; typedef struct elf64_rel { Elf64_Addr r_offset; /* Location at which to apply the action */ Elf64_Xword r_info; /* index and type of relocation */ } Elf64_Rel; typedef struct elf32_rela{ Elf32_Addr r_offset; Elf32_Word r_info; Elf32_Sword r_addend; } Elf32_Rela; typedef struct elf64_rela { Elf64_Addr r_offset; /* Location at which to apply the action */ Elf64_Xword r_info; /* index and type of relocation */ Elf64_Sxword r_addend; /* Constant addend used to compute value */ } Elf64_Rela; typedef struct elf32_sym{ Elf32_Word st_name; Elf32_Addr st_value; Elf32_Word st_size; unsigned char st_info; unsigned char st_other; Elf32_Half st_shndx; } Elf32_Sym; typedef struct elf64_sym { Elf64_Word st_name; /* Symbol name, index in string tbl */ unsigned char st_info; /* Type and binding attributes */ unsigned char st_other; /* No defined meaning, 0 */ Elf64_Half st_shndx; /* Associated section index */ Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ } Elf64_Sym; #define EI_NIDENT 16 typedef struct elf32_hdr{ unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; Elf32_Half e_machine; Elf32_Word e_version; Elf32_Addr e_entry; /* Entry point */ Elf32_Off e_phoff; Elf32_Off e_shoff; Elf32_Word e_flags; Elf32_Half e_ehsize; Elf32_Half e_phentsize; Elf32_Half e_phnum; Elf32_Half e_shentsize; Elf32_Half e_shnum; Elf32_Half e_shstrndx; } Elf32_Ehdr; typedef struct elf64_hdr { unsigned char e_ident[EI_NIDENT]; /* ELF "magic number" */ Elf64_Half e_type; Elf64_Half e_machine; Elf64_Word e_version; Elf64_Addr e_entry; /* Entry point virtual address */ Elf64_Off e_phoff; /* Program header table file offset */ Elf64_Off e_shoff; /* Section header table file offset */ Elf64_Word e_flags; Elf64_Half e_ehsize; Elf64_Half e_phentsize; Elf64_Half e_phnum; Elf64_Half e_shentsize; Elf64_Half e_shnum; Elf64_Half e_shstrndx; } Elf64_Ehdr; /* These constants define the permissions on sections in the program header, p_flags. */ #define PF_R 0x4 #define PF_W 0x2 #define PF_X 0x1 typedef struct elf32_phdr{ Elf32_Word p_type; Elf32_Off p_offset; Elf32_Addr p_vaddr; Elf32_Addr p_paddr; Elf32_Word p_filesz; Elf32_Word p_memsz; Elf32_Word p_flags; Elf32_Word p_align; } Elf32_Phdr; typedef struct elf64_phdr { Elf64_Word p_type; Elf64_Word p_flags; Elf64_Off p_offset; /* Segment file offset */ Elf64_Addr p_vaddr; /* Segment virtual address */ Elf64_Addr p_paddr; /* Segment physical address */ Elf64_Xword p_filesz; /* Segment size in file */ Elf64_Xword p_memsz; /* Segment size in memory */ Elf64_Xword p_align; /* Segment alignment, file & memory */ } Elf64_Phdr; /* sh_type */ #define SHT_NULL 0 #define SHT_PROGBITS 1 #define SHT_SYMTAB 2 #define SHT_STRTAB 3 #define SHT_RELA 4 #define SHT_HASH 5 #define SHT_DYNAMIC 6 #define SHT_NOTE 7 #define SHT_NOBITS 8 #define SHT_REL 9 #define SHT_SHLIB 10 #define SHT_DYNSYM 11 #define SHT_NUM 12 #define SHT_LOPROC 0x70000000 #define SHT_HIPROC 0x7fffffff #define SHT_LOUSER 0x80000000 #define SHT_HIUSER 0xffffffff /* sh_flags */ #define SHF_WRITE 0x1 #define SHF_ALLOC 0x2 #define SHF_EXECINSTR 0x4 #define SHF_RELA_LIVEPATCH 0x00100000 #define SHF_RO_AFTER_INIT 0x00200000 #define SHF_MASKPROC 0xf0000000 /* special section indexes */ #define SHN_UNDEF 0 #define SHN_LORESERVE 0xff00 #define SHN_LOPROC 0xff00 #define SHN_HIPROC 0xff1f #define SHN_LIVEPATCH 0xff20 #define SHN_ABS 0xfff1 #define SHN_COMMON 0xfff2 #define SHN_HIRESERVE 0xffff typedef struct elf32_shdr { Elf32_Word sh_name; Elf32_Word sh_type; Elf32_Word sh_flags; Elf32_Addr sh_addr; Elf32_Off sh_offset; Elf32_Word sh_size; Elf32_Word sh_link; Elf32_Word sh_info; Elf32_Word sh_addralign; Elf32_Word sh_entsize; } Elf32_Shdr; typedef struct elf64_shdr { Elf64_Word sh_name; /* Section name, index in string tbl */ Elf64_Word sh_type; /* Type of section */ Elf64_Xword sh_flags; /* Miscellaneous section attributes */ Elf64_Addr sh_addr; /* Section virtual addr at execution */ Elf64_Off sh_offset; /* Section file offset */ Elf64_Xword sh_size; /* Size of section in bytes */ Elf64_Word sh_link; /* Index of another section */ Elf64_Word sh_info; /* Additional section information */ Elf64_Xword sh_addralign; /* Section alignment */ Elf64_Xword sh_entsize; /* Entry size if section holds table */ } Elf64_Shdr; #define EI_MAG0 0 /* e_ident[] indexes */ #define EI_MAG1 1 #define EI_MAG2 2 #define EI_MAG3 3 #define EI_CLASS 4 #define EI_DATA 5 #define EI_VERSION 6 #define EI_OSABI 7 #define EI_PAD 8 #define ELFMAG0 0x7f /* EI_MAG */ #define ELFMAG1 'E' #define ELFMAG2 'L' #define ELFMAG3 'F' #define ELFMAG "\177ELF" #define SELFMAG 4 #define ELFCLASSNONE 0 /* EI_CLASS */ #define ELFCLASS32 1 #define ELFCLASS64 2 #define ELFCLASSNUM 3 #define ELFDATANONE 0 /* e_ident[EI_DATA] */ #define ELFDATA2LSB 1 #define ELFDATA2MSB 2 #define EV_NONE 0 /* e_version, EI_VERSION */ #define EV_CURRENT 1 #define EV_NUM 2 #define ELFOSABI_NONE 0 #define ELFOSABI_LINUX 3 #ifndef ELF_OSABI #define ELF_OSABI ELFOSABI_NONE #endif /* * Notes used in ET_CORE. Architectures export some of the arch register sets * using the corresponding note types via the PTRACE_GETREGSET and * PTRACE_SETREGSET requests. */ #define NT_PRSTATUS 1 #define NT_PRFPREG 2 #define NT_PRPSINFO 3 #define NT_TASKSTRUCT 4 #define NT_AUXV 6 /* * Note to userspace developers: size of NT_SIGINFO note may increase * in the future to accomodate more fields, don't assume it is fixed! */ #define NT_SIGINFO 0x53494749 #define NT_FILE 0x46494c45 #define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ #define NT_PPC_TAR 0x103 /* Target Address Register */ #define NT_PPC_PPR 0x104 /* Program Priority Register */ #define NT_PPC_DSCR 0x105 /* Data Stream Control Register */ #define NT_PPC_EBB 0x106 /* Event Based Branch Registers */ #define NT_PPC_PMU 0x107 /* Performance Monitor Registers */ #define NT_PPC_TM_CGPR 0x108 /* TM checkpointed GPR Registers */ #define NT_PPC_TM_CFPR 0x109 /* TM checkpointed FPR Registers */ #define NT_PPC_TM_CVMX 0x10a /* TM checkpointed VMX Registers */ #define NT_PPC_TM_CVSX 0x10b /* TM checkpointed VSX Registers */ #define NT_PPC_TM_SPR 0x10c /* TM Special Purpose Registers */ #define NT_PPC_TM_CTAR 0x10d /* TM checkpointed Target Address Register */ #define NT_PPC_TM_CPPR 0x10e /* TM checkpointed Program Priority Register */ #define NT_PPC_TM_CDSCR 0x10f /* TM checkpointed Data Stream Control Register */ #define NT_PPC_PKEY 0x110 /* Memory Protection Keys registers */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ #define NT_S390_HIGH_GPRS 0x300 /* s390 upper register halves */ #define NT_S390_TIMER 0x301 /* s390 timer register */ #define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */ #define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */ #define NT_S390_CTRS 0x304 /* s390 control registers */ #define NT_S390_PREFIX 0x305 /* s390 prefix register */ #define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */ #define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */ #define NT_S390_TDB 0x308 /* s390 transaction diagnostic block */ #define NT_S390_VXRS_LOW 0x309 /* s390 vector registers 0-15 upper half */ #define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31 */ #define NT_S390_GS_CB 0x30b /* s390 guarded storage registers */ #define NT_S390_GS_BC 0x30c /* s390 guarded storage broadcast control block */ #define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ #define NT_ARM_TLS 0x401 /* ARM TLS register */ #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension registers */ #define NT_ARM_PAC_MASK 0x406 /* ARM pointer authentication code masks */ #define NT_ARM_PACA_KEYS 0x407 /* ARM pointer authentication address keys */ #define NT_ARM_PACG_KEYS 0x408 /* ARM pointer authentication generic key */ #define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */ #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */ #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */ #define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode */ #define NT_MIPS_MSA 0x802 /* MIPS SIMD registers */ /* Note header in a PT_NOTE section */ typedef struct elf32_note { Elf32_Word n_namesz; /* Name size */ Elf32_Word n_descsz; /* Content size */ Elf32_Word n_type; /* Content type */ } Elf32_Nhdr; /* Note header in a PT_NOTE section */ typedef struct elf64_note { Elf64_Word n_namesz; /* Name size */ Elf64_Word n_descsz; /* Content size */ Elf64_Word n_type; /* Content type */ } Elf64_Nhdr; #endif /* _UAPI_LINUX_ELF_H */ linux/pkt_sched.h 0000644 00000066056 14722070765 0010047 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_SCHED_H #define __LINUX_PKT_SCHED_H #include <linux/const.h> #include <linux/types.h> /* Logical priority bands not depending on specific packet scheduler. Every scheduler will map them to real traffic classes, if it has no more precise mechanism to classify packets. These numbers have no special meaning, though their coincidence with obsolete IPv6 values is not occasional :-). New IPv6 drafts preferred full anarchy inspired by diffserv group. Note: TC_PRIO_BESTEFFORT does not mean that it is the most unhappy class, actually, as rule it will be handled with more care than filler or even bulk. */ #define TC_PRIO_BESTEFFORT 0 #define TC_PRIO_FILLER 1 #define TC_PRIO_BULK 2 #define TC_PRIO_INTERACTIVE_BULK 4 #define TC_PRIO_INTERACTIVE 6 #define TC_PRIO_CONTROL 7 #define TC_PRIO_MAX 15 /* Generic queue statistics, available for all the elements. Particular schedulers may have also their private records. */ struct tc_stats { __u64 bytes; /* Number of enqueued bytes */ __u32 packets; /* Number of enqueued packets */ __u32 drops; /* Packets dropped because of lack of resources */ __u32 overlimits; /* Number of throttle events when this * flow goes out of allocated bandwidth */ __u32 bps; /* Current flow byte rate */ __u32 pps; /* Current flow packet rate */ __u32 qlen; __u32 backlog; }; struct tc_estimator { signed char interval; unsigned char ewma_log; }; /* "Handles" --------- All the traffic control objects have 32bit identifiers, or "handles". They can be considered as opaque numbers from user API viewpoint, but actually they always consist of two fields: major and minor numbers, which are interpreted by kernel specially, that may be used by applications, though not recommended. F.e. qdisc handles always have minor number equal to zero, classes (or flows) have major equal to parent qdisc major, and minor uniquely identifying class inside qdisc. Macros to manipulate handles: */ #define TC_H_MAJ_MASK (0xFFFF0000U) #define TC_H_MIN_MASK (0x0000FFFFU) #define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK) #define TC_H_MIN(h) ((h)&TC_H_MIN_MASK) #define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK)) #define TC_H_UNSPEC (0U) #define TC_H_ROOT (0xFFFFFFFFU) #define TC_H_INGRESS (0xFFFFFFF1U) #define TC_H_CLSACT TC_H_INGRESS #define TC_H_MIN_PRIORITY 0xFFE0U #define TC_H_MIN_INGRESS 0xFFF2U #define TC_H_MIN_EGRESS 0xFFF3U /* Need to corrospond to iproute2 tc/tc_core.h "enum link_layer" */ enum tc_link_layer { TC_LINKLAYER_UNAWARE, /* Indicate unaware old iproute2 util */ TC_LINKLAYER_ETHERNET, TC_LINKLAYER_ATM, }; #define TC_LINKLAYER_MASK 0x0F /* limit use to lower 4 bits */ struct tc_ratespec { unsigned char cell_log; __u8 linklayer; /* lower 4 bits */ unsigned short overhead; short cell_align; unsigned short mpu; __u32 rate; }; #define TC_RTAB_SIZE 1024 struct tc_sizespec { unsigned char cell_log; unsigned char size_log; short cell_align; int overhead; unsigned int linklayer; unsigned int mpu; unsigned int mtu; unsigned int tsize; }; enum { TCA_STAB_UNSPEC, TCA_STAB_BASE, TCA_STAB_DATA, __TCA_STAB_MAX }; #define TCA_STAB_MAX (__TCA_STAB_MAX - 1) /* FIFO section */ struct tc_fifo_qopt { __u32 limit; /* Queue length: bytes for bfifo, packets for pfifo */ }; /* SKBPRIO section */ /* * Priorities go from zero to (SKBPRIO_MAX_PRIORITY - 1). * SKBPRIO_MAX_PRIORITY should be at least 64 in order for skbprio to be able * to map one to one the DS field of IPV4 and IPV6 headers. * Memory allocation grows linearly with SKBPRIO_MAX_PRIORITY. */ #define SKBPRIO_MAX_PRIORITY 64 struct tc_skbprio_qopt { __u32 limit; /* Queue length in packets. */ }; /* PRIO section */ #define TCQ_PRIO_BANDS 16 #define TCQ_MIN_PRIO_BANDS 2 struct tc_prio_qopt { int bands; /* Number of bands */ __u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */ }; /* MULTIQ section */ struct tc_multiq_qopt { __u16 bands; /* Number of bands */ __u16 max_bands; /* Maximum number of queues */ }; /* PLUG section */ #define TCQ_PLUG_BUFFER 0 #define TCQ_PLUG_RELEASE_ONE 1 #define TCQ_PLUG_RELEASE_INDEFINITE 2 #define TCQ_PLUG_LIMIT 3 struct tc_plug_qopt { /* TCQ_PLUG_BUFFER: Inset a plug into the queue and * buffer any incoming packets * TCQ_PLUG_RELEASE_ONE: Dequeue packets from queue head * to beginning of the next plug. * TCQ_PLUG_RELEASE_INDEFINITE: Dequeue all packets from queue. * Stop buffering packets until the next TCQ_PLUG_BUFFER * command is received (just act as a pass-thru queue). * TCQ_PLUG_LIMIT: Increase/decrease queue size */ int action; __u32 limit; }; /* TBF section */ struct tc_tbf_qopt { struct tc_ratespec rate; struct tc_ratespec peakrate; __u32 limit; __u32 buffer; __u32 mtu; }; enum { TCA_TBF_UNSPEC, TCA_TBF_PARMS, TCA_TBF_RTAB, TCA_TBF_PTAB, TCA_TBF_RATE64, TCA_TBF_PRATE64, TCA_TBF_BURST, TCA_TBF_PBURST, TCA_TBF_PAD, __TCA_TBF_MAX, }; #define TCA_TBF_MAX (__TCA_TBF_MAX - 1) /* TEQL section */ /* TEQL does not require any parameters */ /* SFQ section */ struct tc_sfq_qopt { unsigned quantum; /* Bytes per round allocated to flow */ int perturb_period; /* Period of hash perturbation */ __u32 limit; /* Maximal packets in queue */ unsigned divisor; /* Hash divisor */ unsigned flows; /* Maximal number of flows */ }; struct tc_sfqred_stats { __u32 prob_drop; /* Early drops, below max threshold */ __u32 forced_drop; /* Early drops, after max threshold */ __u32 prob_mark; /* Marked packets, below max threshold */ __u32 forced_mark; /* Marked packets, after max threshold */ __u32 prob_mark_head; /* Marked packets, below max threshold */ __u32 forced_mark_head;/* Marked packets, after max threshold */ }; struct tc_sfq_qopt_v1 { struct tc_sfq_qopt v0; unsigned int depth; /* max number of packets per flow */ unsigned int headdrop; /* SFQRED parameters */ __u32 limit; /* HARD maximal flow queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ __u32 qth_max; /* Max average length threshold (bytes) */ unsigned char Wlog; /* log(W) */ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ unsigned char Scell_log; /* cell size for idle damping */ unsigned char flags; __u32 max_P; /* probability, high resolution */ /* SFQRED stats */ struct tc_sfqred_stats stats; }; struct tc_sfq_xstats { __s32 allot; }; /* RED section */ enum { TCA_RED_UNSPEC, TCA_RED_PARMS, TCA_RED_STAB, TCA_RED_MAX_P, __TCA_RED_MAX, }; #define TCA_RED_MAX (__TCA_RED_MAX - 1) struct tc_red_qopt { __u32 limit; /* HARD maximal queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ __u32 qth_max; /* Max average length threshold (bytes) */ unsigned char Wlog; /* log(W) */ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ unsigned char Scell_log; /* cell size for idle damping */ unsigned char flags; #define TC_RED_ECN 1 #define TC_RED_HARDDROP 2 #define TC_RED_ADAPTATIVE 4 }; struct tc_red_xstats { __u32 early; /* Early drops */ __u32 pdrop; /* Drops due to queue limits */ __u32 other; /* Drops due to drop() calls */ __u32 marked; /* Marked packets */ }; /* GRED section */ #define MAX_DPs 16 enum { TCA_GRED_UNSPEC, TCA_GRED_PARMS, TCA_GRED_STAB, TCA_GRED_DPS, TCA_GRED_MAX_P, TCA_GRED_LIMIT, TCA_GRED_VQ_LIST, /* nested TCA_GRED_VQ_ENTRY */ __TCA_GRED_MAX, }; #define TCA_GRED_MAX (__TCA_GRED_MAX - 1) enum { TCA_GRED_VQ_ENTRY_UNSPEC, TCA_GRED_VQ_ENTRY, /* nested TCA_GRED_VQ_* */ __TCA_GRED_VQ_ENTRY_MAX, }; #define TCA_GRED_VQ_ENTRY_MAX (__TCA_GRED_VQ_ENTRY_MAX - 1) enum { TCA_GRED_VQ_UNSPEC, TCA_GRED_VQ_PAD, TCA_GRED_VQ_DP, /* u32 */ TCA_GRED_VQ_STAT_BYTES, /* u64 */ TCA_GRED_VQ_STAT_PACKETS, /* u32 */ TCA_GRED_VQ_STAT_BACKLOG, /* u32 */ TCA_GRED_VQ_STAT_PROB_DROP, /* u32 */ TCA_GRED_VQ_STAT_PROB_MARK, /* u32 */ TCA_GRED_VQ_STAT_FORCED_DROP, /* u32 */ TCA_GRED_VQ_STAT_FORCED_MARK, /* u32 */ TCA_GRED_VQ_STAT_PDROP, /* u32 */ TCA_GRED_VQ_STAT_OTHER, /* u32 */ TCA_GRED_VQ_FLAGS, /* u32 */ __TCA_GRED_VQ_MAX }; #define TCA_GRED_VQ_MAX (__TCA_GRED_VQ_MAX - 1) struct tc_gred_qopt { __u32 limit; /* HARD maximal queue length (bytes) */ __u32 qth_min; /* Min average length threshold (bytes) */ __u32 qth_max; /* Max average length threshold (bytes) */ __u32 DP; /* up to 2^32 DPs */ __u32 backlog; __u32 qave; __u32 forced; __u32 early; __u32 other; __u32 pdrop; __u8 Wlog; /* log(W) */ __u8 Plog; /* log(P_max/(qth_max-qth_min)) */ __u8 Scell_log; /* cell size for idle damping */ __u8 prio; /* prio of this VQ */ __u32 packets; __u32 bytesin; }; /* gred setup */ struct tc_gred_sopt { __u32 DPs; __u32 def_DP; __u8 grio; __u8 flags; __u16 pad1; }; /* CHOKe section */ enum { TCA_CHOKE_UNSPEC, TCA_CHOKE_PARMS, TCA_CHOKE_STAB, TCA_CHOKE_MAX_P, __TCA_CHOKE_MAX, }; #define TCA_CHOKE_MAX (__TCA_CHOKE_MAX - 1) struct tc_choke_qopt { __u32 limit; /* Hard queue length (packets) */ __u32 qth_min; /* Min average threshold (packets) */ __u32 qth_max; /* Max average threshold (packets) */ unsigned char Wlog; /* log(W) */ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ unsigned char Scell_log; /* cell size for idle damping */ unsigned char flags; /* see RED flags */ }; struct tc_choke_xstats { __u32 early; /* Early drops */ __u32 pdrop; /* Drops due to queue limits */ __u32 other; /* Drops due to drop() calls */ __u32 marked; /* Marked packets */ __u32 matched; /* Drops due to flow match */ }; /* HTB section */ #define TC_HTB_NUMPRIO 8 #define TC_HTB_MAXDEPTH 8 #define TC_HTB_PROTOVER 3 /* the same as HTB and TC's major */ struct tc_htb_opt { struct tc_ratespec rate; struct tc_ratespec ceil; __u32 buffer; __u32 cbuffer; __u32 quantum; __u32 level; /* out only */ __u32 prio; }; struct tc_htb_glob { __u32 version; /* to match HTB/TC */ __u32 rate2quantum; /* bps->quantum divisor */ __u32 defcls; /* default class number */ __u32 debug; /* debug flags */ /* stats */ __u32 direct_pkts; /* count of non shaped packets */ }; enum { TCA_HTB_UNSPEC, TCA_HTB_PARMS, TCA_HTB_INIT, TCA_HTB_CTAB, TCA_HTB_RTAB, TCA_HTB_DIRECT_QLEN, TCA_HTB_RATE64, TCA_HTB_CEIL64, TCA_HTB_PAD, __TCA_HTB_MAX, }; #define TCA_HTB_MAX (__TCA_HTB_MAX - 1) struct tc_htb_xstats { __u32 lends; __u32 borrows; __u32 giants; /* unused since 'Make HTB scheduler work with TSO.' */ __s32 tokens; __s32 ctokens; }; /* HFSC section */ struct tc_hfsc_qopt { __u16 defcls; /* default class */ }; struct tc_service_curve { __u32 m1; /* slope of the first segment in bps */ __u32 d; /* x-projection of the first segment in us */ __u32 m2; /* slope of the second segment in bps */ }; struct tc_hfsc_stats { __u64 work; /* total work done */ __u64 rtwork; /* work done by real-time criteria */ __u32 period; /* current period */ __u32 level; /* class level in hierarchy */ }; enum { TCA_HFSC_UNSPEC, TCA_HFSC_RSC, TCA_HFSC_FSC, TCA_HFSC_USC, __TCA_HFSC_MAX, }; #define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1) /* CBQ section */ #define TC_CBQ_MAXPRIO 8 #define TC_CBQ_MAXLEVEL 8 #define TC_CBQ_DEF_EWMA 5 struct tc_cbq_lssopt { unsigned char change; unsigned char flags; #define TCF_CBQ_LSS_BOUNDED 1 #define TCF_CBQ_LSS_ISOLATED 2 unsigned char ewma_log; unsigned char level; #define TCF_CBQ_LSS_FLAGS 1 #define TCF_CBQ_LSS_EWMA 2 #define TCF_CBQ_LSS_MAXIDLE 4 #define TCF_CBQ_LSS_MINIDLE 8 #define TCF_CBQ_LSS_OFFTIME 0x10 #define TCF_CBQ_LSS_AVPKT 0x20 __u32 maxidle; __u32 minidle; __u32 offtime; __u32 avpkt; }; struct tc_cbq_wrropt { unsigned char flags; unsigned char priority; unsigned char cpriority; unsigned char __reserved; __u32 allot; __u32 weight; }; struct tc_cbq_ovl { unsigned char strategy; #define TC_CBQ_OVL_CLASSIC 0 #define TC_CBQ_OVL_DELAY 1 #define TC_CBQ_OVL_LOWPRIO 2 #define TC_CBQ_OVL_DROP 3 #define TC_CBQ_OVL_RCLASSIC 4 unsigned char priority2; __u16 pad; __u32 penalty; }; struct tc_cbq_police { unsigned char police; unsigned char __res1; unsigned short __res2; }; struct tc_cbq_fopt { __u32 split; __u32 defmap; __u32 defchange; }; struct tc_cbq_xstats { __u32 borrows; __u32 overactions; __s32 avgidle; __s32 undertime; }; enum { TCA_CBQ_UNSPEC, TCA_CBQ_LSSOPT, TCA_CBQ_WRROPT, TCA_CBQ_FOPT, TCA_CBQ_OVL_STRATEGY, TCA_CBQ_RATE, TCA_CBQ_RTAB, TCA_CBQ_POLICE, __TCA_CBQ_MAX, }; #define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1) /* dsmark section */ enum { TCA_DSMARK_UNSPEC, TCA_DSMARK_INDICES, TCA_DSMARK_DEFAULT_INDEX, TCA_DSMARK_SET_TC_INDEX, TCA_DSMARK_MASK, TCA_DSMARK_VALUE, __TCA_DSMARK_MAX, }; #define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1) /* ATM section */ enum { TCA_ATM_UNSPEC, TCA_ATM_FD, /* file/socket descriptor */ TCA_ATM_PTR, /* pointer to descriptor - later */ TCA_ATM_HDR, /* LL header */ TCA_ATM_EXCESS, /* excess traffic class (0 for CLP) */ TCA_ATM_ADDR, /* PVC address (for output only) */ TCA_ATM_STATE, /* VC state (ATM_VS_*; for output only) */ __TCA_ATM_MAX, }; #define TCA_ATM_MAX (__TCA_ATM_MAX - 1) /* Network emulator */ enum { TCA_NETEM_UNSPEC, TCA_NETEM_CORR, TCA_NETEM_DELAY_DIST, TCA_NETEM_REORDER, TCA_NETEM_CORRUPT, TCA_NETEM_LOSS, TCA_NETEM_RATE, TCA_NETEM_ECN, TCA_NETEM_RATE64, TCA_NETEM_PAD, TCA_NETEM_LATENCY64, TCA_NETEM_JITTER64, TCA_NETEM_SLOT, TCA_NETEM_SLOT_DIST, __TCA_NETEM_MAX, }; #define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1) struct tc_netem_qopt { __u32 latency; /* added delay (us) */ __u32 limit; /* fifo limit (packets) */ __u32 loss; /* random packet loss (0=none ~0=100%) */ __u32 gap; /* re-ordering gap (0 for none) */ __u32 duplicate; /* random packet dup (0=none ~0=100%) */ __u32 jitter; /* random jitter in latency (us) */ }; struct tc_netem_corr { __u32 delay_corr; /* delay correlation */ __u32 loss_corr; /* packet loss correlation */ __u32 dup_corr; /* duplicate correlation */ }; struct tc_netem_reorder { __u32 probability; __u32 correlation; }; struct tc_netem_corrupt { __u32 probability; __u32 correlation; }; struct tc_netem_rate { __u32 rate; /* byte/s */ __s32 packet_overhead; __u32 cell_size; __s32 cell_overhead; }; struct tc_netem_slot { __s64 min_delay; /* nsec */ __s64 max_delay; __s32 max_packets; __s32 max_bytes; __s64 dist_delay; /* nsec */ __s64 dist_jitter; /* nsec */ }; enum { NETEM_LOSS_UNSPEC, NETEM_LOSS_GI, /* General Intuitive - 4 state model */ NETEM_LOSS_GE, /* Gilbert Elliot models */ __NETEM_LOSS_MAX }; #define NETEM_LOSS_MAX (__NETEM_LOSS_MAX - 1) /* State transition probabilities for 4 state model */ struct tc_netem_gimodel { __u32 p13; __u32 p31; __u32 p32; __u32 p14; __u32 p23; }; /* Gilbert-Elliot models */ struct tc_netem_gemodel { __u32 p; __u32 r; __u32 h; __u32 k1; }; #define NETEM_DIST_SCALE 8192 #define NETEM_DIST_MAX 16384 /* DRR */ enum { TCA_DRR_UNSPEC, TCA_DRR_QUANTUM, __TCA_DRR_MAX }; #define TCA_DRR_MAX (__TCA_DRR_MAX - 1) struct tc_drr_stats { __u32 deficit; }; /* MQPRIO */ #define TC_QOPT_BITMASK 15 #define TC_QOPT_MAX_QUEUE 16 enum { TC_MQPRIO_HW_OFFLOAD_NONE, /* no offload requested */ TC_MQPRIO_HW_OFFLOAD_TCS, /* offload TCs, no queue counts */ __TC_MQPRIO_HW_OFFLOAD_MAX }; #define TC_MQPRIO_HW_OFFLOAD_MAX (__TC_MQPRIO_HW_OFFLOAD_MAX - 1) enum { TC_MQPRIO_MODE_DCB, TC_MQPRIO_MODE_CHANNEL, __TC_MQPRIO_MODE_MAX }; #define __TC_MQPRIO_MODE_MAX (__TC_MQPRIO_MODE_MAX - 1) enum { TC_MQPRIO_SHAPER_DCB, TC_MQPRIO_SHAPER_BW_RATE, /* Add new shapers below */ __TC_MQPRIO_SHAPER_MAX }; #define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1) struct tc_mqprio_qopt { __u8 num_tc; __u8 prio_tc_map[TC_QOPT_BITMASK + 1]; __u8 hw; __u16 count[TC_QOPT_MAX_QUEUE]; __u16 offset[TC_QOPT_MAX_QUEUE]; }; #define TC_MQPRIO_F_MODE 0x1 #define TC_MQPRIO_F_SHAPER 0x2 #define TC_MQPRIO_F_MIN_RATE 0x4 #define TC_MQPRIO_F_MAX_RATE 0x8 enum { TCA_MQPRIO_UNSPEC, TCA_MQPRIO_MODE, TCA_MQPRIO_SHAPER, TCA_MQPRIO_MIN_RATE64, TCA_MQPRIO_MAX_RATE64, __TCA_MQPRIO_MAX, }; #define TCA_MQPRIO_MAX (__TCA_MQPRIO_MAX - 1) /* SFB */ enum { TCA_SFB_UNSPEC, TCA_SFB_PARMS, __TCA_SFB_MAX, }; #define TCA_SFB_MAX (__TCA_SFB_MAX - 1) /* * Note: increment, decrement are Q0.16 fixed-point values. */ struct tc_sfb_qopt { __u32 rehash_interval; /* delay between hash move, in ms */ __u32 warmup_time; /* double buffering warmup time in ms (warmup_time < rehash_interval) */ __u32 max; /* max len of qlen_min */ __u32 bin_size; /* maximum queue length per bin */ __u32 increment; /* probability increment, (d1 in Blue) */ __u32 decrement; /* probability decrement, (d2 in Blue) */ __u32 limit; /* max SFB queue length */ __u32 penalty_rate; /* inelastic flows are rate limited to 'rate' pps */ __u32 penalty_burst; }; struct tc_sfb_xstats { __u32 earlydrop; __u32 penaltydrop; __u32 bucketdrop; __u32 queuedrop; __u32 childdrop; /* drops in child qdisc */ __u32 marked; __u32 maxqlen; __u32 maxprob; __u32 avgprob; }; #define SFB_MAX_PROB 0xFFFF /* QFQ */ enum { TCA_QFQ_UNSPEC, TCA_QFQ_WEIGHT, TCA_QFQ_LMAX, __TCA_QFQ_MAX }; #define TCA_QFQ_MAX (__TCA_QFQ_MAX - 1) struct tc_qfq_stats { __u32 weight; __u32 lmax; }; /* CODEL */ enum { TCA_CODEL_UNSPEC, TCA_CODEL_TARGET, TCA_CODEL_LIMIT, TCA_CODEL_INTERVAL, TCA_CODEL_ECN, TCA_CODEL_CE_THRESHOLD, __TCA_CODEL_MAX }; #define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1) struct tc_codel_xstats { __u32 maxpacket; /* largest packet we've seen so far */ __u32 count; /* how many drops we've done since the last time we * entered dropping state */ __u32 lastcount; /* count at entry to dropping state */ __u32 ldelay; /* in-queue delay seen by most recently dequeued packet */ __s32 drop_next; /* time to drop next packet */ __u32 drop_overlimit; /* number of time max qdisc packet limit was hit */ __u32 ecn_mark; /* number of packets we ECN marked instead of dropped */ __u32 dropping; /* are we in dropping state ? */ __u32 ce_mark; /* number of CE marked packets because of ce_threshold */ }; /* FQ_CODEL */ #define FQ_CODEL_QUANTUM_MAX (1 << 20) enum { TCA_FQ_CODEL_UNSPEC, TCA_FQ_CODEL_TARGET, TCA_FQ_CODEL_LIMIT, TCA_FQ_CODEL_INTERVAL, TCA_FQ_CODEL_ECN, TCA_FQ_CODEL_FLOWS, TCA_FQ_CODEL_QUANTUM, TCA_FQ_CODEL_CE_THRESHOLD, TCA_FQ_CODEL_DROP_BATCH_SIZE, TCA_FQ_CODEL_MEMORY_LIMIT, __TCA_FQ_CODEL_MAX }; #define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1) enum { TCA_FQ_CODEL_XSTATS_QDISC, TCA_FQ_CODEL_XSTATS_CLASS, }; struct tc_fq_codel_qd_stats { __u32 maxpacket; /* largest packet we've seen so far */ __u32 drop_overlimit; /* number of time max qdisc * packet limit was hit */ __u32 ecn_mark; /* number of packets we ECN marked * instead of being dropped */ __u32 new_flow_count; /* number of time packets * created a 'new flow' */ __u32 new_flows_len; /* count of flows in new list */ __u32 old_flows_len; /* count of flows in old list */ __u32 ce_mark; /* packets above ce_threshold */ __u32 memory_usage; /* in bytes */ __u32 drop_overmemory; }; struct tc_fq_codel_cl_stats { __s32 deficit; __u32 ldelay; /* in-queue delay seen by most recently * dequeued packet */ __u32 count; __u32 lastcount; __u32 dropping; __s32 drop_next; }; struct tc_fq_codel_xstats { __u32 type; union { struct tc_fq_codel_qd_stats qdisc_stats; struct tc_fq_codel_cl_stats class_stats; }; }; /* FQ */ enum { TCA_FQ_UNSPEC, TCA_FQ_PLIMIT, /* limit of total number of packets in queue */ TCA_FQ_FLOW_PLIMIT, /* limit of packets per flow */ TCA_FQ_QUANTUM, /* RR quantum */ TCA_FQ_INITIAL_QUANTUM, /* RR quantum for new flow */ TCA_FQ_RATE_ENABLE, /* enable/disable rate limiting */ TCA_FQ_FLOW_DEFAULT_RATE,/* obsolete, do not use */ TCA_FQ_FLOW_MAX_RATE, /* per flow max rate */ TCA_FQ_BUCKETS_LOG, /* log2(number of buckets) */ TCA_FQ_FLOW_REFILL_DELAY, /* flow credit refill delay in usec */ TCA_FQ_ORPHAN_MASK, /* mask applied to orphaned skb hashes */ TCA_FQ_LOW_RATE_THRESHOLD, /* per packet delay under this rate */ TCA_FQ_CE_THRESHOLD, /* DCTCP-like CE-marking threshold */ __TCA_FQ_MAX }; #define TCA_FQ_MAX (__TCA_FQ_MAX - 1) struct tc_fq_qd_stats { __u64 gc_flows; __u64 highprio_packets; __u64 tcp_retrans; __u64 throttled; __u64 flows_plimit; __u64 pkts_too_long; __u64 allocation_errors; __s64 time_next_delayed_flow; __u32 flows; __u32 inactive_flows; __u32 throttled_flows; __u32 unthrottle_latency_ns; __u64 ce_mark; /* packets above ce_threshold */ }; /* Heavy-Hitter Filter */ enum { TCA_HHF_UNSPEC, TCA_HHF_BACKLOG_LIMIT, TCA_HHF_QUANTUM, TCA_HHF_HH_FLOWS_LIMIT, TCA_HHF_RESET_TIMEOUT, TCA_HHF_ADMIT_BYTES, TCA_HHF_EVICT_TIMEOUT, TCA_HHF_NON_HH_WEIGHT, __TCA_HHF_MAX }; #define TCA_HHF_MAX (__TCA_HHF_MAX - 1) struct tc_hhf_xstats { __u32 drop_overlimit; /* number of times max qdisc packet limit * was hit */ __u32 hh_overlimit; /* number of times max heavy-hitters was hit */ __u32 hh_tot_count; /* number of captured heavy-hitters so far */ __u32 hh_cur_count; /* number of current heavy-hitters */ }; /* PIE */ enum { TCA_PIE_UNSPEC, TCA_PIE_TARGET, TCA_PIE_LIMIT, TCA_PIE_TUPDATE, TCA_PIE_ALPHA, TCA_PIE_BETA, TCA_PIE_ECN, TCA_PIE_BYTEMODE, __TCA_PIE_MAX }; #define TCA_PIE_MAX (__TCA_PIE_MAX - 1) struct tc_pie_xstats { __u64 prob; /* current probability */ __u32 delay; /* current delay in ms */ __u32 avg_dq_rate; /* current average dq_rate in bits/pie_time */ __u32 packets_in; /* total number of packets enqueued */ __u32 dropped; /* packets dropped due to pie_action */ __u32 overlimit; /* dropped due to lack of space in queue */ __u32 maxq; /* maximum queue size */ __u32 ecn_mark; /* packets marked with ecn*/ }; /* CBS */ struct tc_cbs_qopt { __u8 offload; __u8 _pad[3]; __s32 hicredit; __s32 locredit; __s32 idleslope; __s32 sendslope; }; enum { TCA_CBS_UNSPEC, TCA_CBS_PARMS, __TCA_CBS_MAX, }; #define TCA_CBS_MAX (__TCA_CBS_MAX - 1) /* ETF */ struct tc_etf_qopt { __s32 delta; __s32 clockid; __u32 flags; #define TC_ETF_DEADLINE_MODE_ON _BITUL(0) #define TC_ETF_OFFLOAD_ON _BITUL(1) #define TC_ETF_SKIP_SOCK_CHECK _BITUL(2) }; enum { TCA_ETF_UNSPEC, TCA_ETF_PARMS, __TCA_ETF_MAX, }; #define TCA_ETF_MAX (__TCA_ETF_MAX - 1) /* CAKE */ enum { TCA_CAKE_UNSPEC, TCA_CAKE_PAD, TCA_CAKE_BASE_RATE64, TCA_CAKE_DIFFSERV_MODE, TCA_CAKE_ATM, TCA_CAKE_FLOW_MODE, TCA_CAKE_OVERHEAD, TCA_CAKE_RTT, TCA_CAKE_TARGET, TCA_CAKE_AUTORATE, TCA_CAKE_MEMORY, TCA_CAKE_NAT, TCA_CAKE_RAW, TCA_CAKE_WASH, TCA_CAKE_MPU, TCA_CAKE_INGRESS, TCA_CAKE_ACK_FILTER, TCA_CAKE_SPLIT_GSO, TCA_CAKE_FWMARK, __TCA_CAKE_MAX }; #define TCA_CAKE_MAX (__TCA_CAKE_MAX - 1) enum { __TCA_CAKE_STATS_INVALID, TCA_CAKE_STATS_PAD, TCA_CAKE_STATS_CAPACITY_ESTIMATE64, TCA_CAKE_STATS_MEMORY_LIMIT, TCA_CAKE_STATS_MEMORY_USED, TCA_CAKE_STATS_AVG_NETOFF, TCA_CAKE_STATS_MIN_NETLEN, TCA_CAKE_STATS_MAX_NETLEN, TCA_CAKE_STATS_MIN_ADJLEN, TCA_CAKE_STATS_MAX_ADJLEN, TCA_CAKE_STATS_TIN_STATS, TCA_CAKE_STATS_DEFICIT, TCA_CAKE_STATS_COBALT_COUNT, TCA_CAKE_STATS_DROPPING, TCA_CAKE_STATS_DROP_NEXT_US, TCA_CAKE_STATS_P_DROP, TCA_CAKE_STATS_BLUE_TIMER_US, __TCA_CAKE_STATS_MAX }; #define TCA_CAKE_STATS_MAX (__TCA_CAKE_STATS_MAX - 1) enum { __TCA_CAKE_TIN_STATS_INVALID, TCA_CAKE_TIN_STATS_PAD, TCA_CAKE_TIN_STATS_SENT_PACKETS, TCA_CAKE_TIN_STATS_SENT_BYTES64, TCA_CAKE_TIN_STATS_DROPPED_PACKETS, TCA_CAKE_TIN_STATS_DROPPED_BYTES64, TCA_CAKE_TIN_STATS_ACKS_DROPPED_PACKETS, TCA_CAKE_TIN_STATS_ACKS_DROPPED_BYTES64, TCA_CAKE_TIN_STATS_ECN_MARKED_PACKETS, TCA_CAKE_TIN_STATS_ECN_MARKED_BYTES64, TCA_CAKE_TIN_STATS_BACKLOG_PACKETS, TCA_CAKE_TIN_STATS_BACKLOG_BYTES, TCA_CAKE_TIN_STATS_THRESHOLD_RATE64, TCA_CAKE_TIN_STATS_TARGET_US, TCA_CAKE_TIN_STATS_INTERVAL_US, TCA_CAKE_TIN_STATS_WAY_INDIRECT_HITS, TCA_CAKE_TIN_STATS_WAY_MISSES, TCA_CAKE_TIN_STATS_WAY_COLLISIONS, TCA_CAKE_TIN_STATS_PEAK_DELAY_US, TCA_CAKE_TIN_STATS_AVG_DELAY_US, TCA_CAKE_TIN_STATS_BASE_DELAY_US, TCA_CAKE_TIN_STATS_SPARSE_FLOWS, TCA_CAKE_TIN_STATS_BULK_FLOWS, TCA_CAKE_TIN_STATS_UNRESPONSIVE_FLOWS, TCA_CAKE_TIN_STATS_MAX_SKBLEN, TCA_CAKE_TIN_STATS_FLOW_QUANTUM, __TCA_CAKE_TIN_STATS_MAX }; #define TCA_CAKE_TIN_STATS_MAX (__TCA_CAKE_TIN_STATS_MAX - 1) #define TC_CAKE_MAX_TINS (8) enum { CAKE_FLOW_NONE = 0, CAKE_FLOW_SRC_IP, CAKE_FLOW_DST_IP, CAKE_FLOW_HOSTS, /* = CAKE_FLOW_SRC_IP | CAKE_FLOW_DST_IP */ CAKE_FLOW_FLOWS, CAKE_FLOW_DUAL_SRC, /* = CAKE_FLOW_SRC_IP | CAKE_FLOW_FLOWS */ CAKE_FLOW_DUAL_DST, /* = CAKE_FLOW_DST_IP | CAKE_FLOW_FLOWS */ CAKE_FLOW_TRIPLE, /* = CAKE_FLOW_HOSTS | CAKE_FLOW_FLOWS */ CAKE_FLOW_MAX, }; enum { CAKE_DIFFSERV_DIFFSERV3 = 0, CAKE_DIFFSERV_DIFFSERV4, CAKE_DIFFSERV_DIFFSERV8, CAKE_DIFFSERV_BESTEFFORT, CAKE_DIFFSERV_PRECEDENCE, CAKE_DIFFSERV_MAX }; enum { CAKE_ACK_NONE = 0, CAKE_ACK_FILTER, CAKE_ACK_AGGRESSIVE, CAKE_ACK_MAX }; enum { CAKE_ATM_NONE = 0, CAKE_ATM_ATM, CAKE_ATM_PTM, CAKE_ATM_MAX }; /* TAPRIO */ enum { TC_TAPRIO_CMD_SET_GATES = 0x00, TC_TAPRIO_CMD_SET_AND_HOLD = 0x01, TC_TAPRIO_CMD_SET_AND_RELEASE = 0x02, }; enum { TCA_TAPRIO_SCHED_ENTRY_UNSPEC, TCA_TAPRIO_SCHED_ENTRY_INDEX, /* u32 */ TCA_TAPRIO_SCHED_ENTRY_CMD, /* u8 */ TCA_TAPRIO_SCHED_ENTRY_GATE_MASK, /* u32 */ TCA_TAPRIO_SCHED_ENTRY_INTERVAL, /* u32 */ __TCA_TAPRIO_SCHED_ENTRY_MAX, }; #define TCA_TAPRIO_SCHED_ENTRY_MAX (__TCA_TAPRIO_SCHED_ENTRY_MAX - 1) /* The format for schedule entry list is: * [TCA_TAPRIO_SCHED_ENTRY_LIST] * [TCA_TAPRIO_SCHED_ENTRY] * [TCA_TAPRIO_SCHED_ENTRY_CMD] * [TCA_TAPRIO_SCHED_ENTRY_GATES] * [TCA_TAPRIO_SCHED_ENTRY_INTERVAL] */ enum { TCA_TAPRIO_SCHED_UNSPEC, TCA_TAPRIO_SCHED_ENTRY, __TCA_TAPRIO_SCHED_MAX, }; #define TCA_TAPRIO_SCHED_MAX (__TCA_TAPRIO_SCHED_MAX - 1) /* The format for the admin sched (dump only): * [TCA_TAPRIO_SCHED_ADMIN_SCHED] * [TCA_TAPRIO_ATTR_SCHED_BASE_TIME] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST] * [TCA_TAPRIO_ATTR_SCHED_ENTRY] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_CMD] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_GATES] * [TCA_TAPRIO_ATTR_SCHED_ENTRY_INTERVAL] */ #define TCA_TAPRIO_ATTR_FLAG_TXTIME_ASSIST _BITUL(0) #define TCA_TAPRIO_ATTR_FLAG_FULL_OFFLOAD _BITUL(1) enum { TCA_TAPRIO_ATTR_UNSPEC, TCA_TAPRIO_ATTR_PRIOMAP, /* struct tc_mqprio_qopt */ TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST, /* nested of entry */ TCA_TAPRIO_ATTR_SCHED_BASE_TIME, /* s64 */ TCA_TAPRIO_ATTR_SCHED_SINGLE_ENTRY, /* single entry */ TCA_TAPRIO_ATTR_SCHED_CLOCKID, /* s32 */ TCA_TAPRIO_PAD, TCA_TAPRIO_ATTR_ADMIN_SCHED, /* The admin sched, only used in dump */ TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME, /* s64 */ TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION, /* s64 */ TCA_TAPRIO_ATTR_FLAGS, /* u32 */ TCA_TAPRIO_ATTR_TXTIME_DELAY, /* u32 */ __TCA_TAPRIO_ATTR_MAX, }; #define TCA_TAPRIO_ATTR_MAX (__TCA_TAPRIO_ATTR_MAX - 1) #endif linux/netfilter_ipv6.h 0000644 00000002643 14722070765 0011033 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv6-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. * (C)1999 David Jeffery * this header was blatantly ripped from netfilter_ipv4.h * it's amazing what adding a bunch of 6s can do =8^) */ #ifndef _UAPI__LINUX_IP6_NETFILTER_H #define _UAPI__LINUX_IP6_NETFILTER_H #include <linux/netfilter.h> /* only for userspace compatibility */ #ifndef __KERNEL__ #include <limits.h> /* for INT_MIN, INT_MAX */ /* IP6 Hooks */ /* After promisc drops, checksum checks. */ #define NF_IP6_PRE_ROUTING 0 /* If the packet is destined for this box. */ #define NF_IP6_LOCAL_IN 1 /* If the packet is destined for another interface. */ #define NF_IP6_FORWARD 2 /* Packets coming from a local process. */ #define NF_IP6_LOCAL_OUT 3 /* Packets about to hit the wire. */ #define NF_IP6_POST_ROUTING 4 #define NF_IP6_NUMHOOKS 5 #endif /* ! __KERNEL__ */ enum nf_ip6_hook_priorities { NF_IP6_PRI_FIRST = INT_MIN, NF_IP6_PRI_RAW_BEFORE_DEFRAG = -450, NF_IP6_PRI_CONNTRACK_DEFRAG = -400, NF_IP6_PRI_RAW = -300, NF_IP6_PRI_SELINUX_FIRST = -225, NF_IP6_PRI_CONNTRACK = -200, NF_IP6_PRI_MANGLE = -150, NF_IP6_PRI_NAT_DST = -100, NF_IP6_PRI_FILTER = 0, NF_IP6_PRI_SECURITY = 50, NF_IP6_PRI_NAT_SRC = 100, NF_IP6_PRI_SELINUX_LAST = 225, NF_IP6_PRI_CONNTRACK_HELPER = 300, NF_IP6_PRI_LAST = INT_MAX, }; #endif /* _UAPI__LINUX_IP6_NETFILTER_H */ linux/sed-opal.h 0000644 00000006360 14722070765 0007577 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright © 2016 Intel Corporation * * Authors: * Rafael Antognolli <rafael.antognolli@intel.com> * Scott Bauer <scott.bauer@intel.com> */ #ifndef _UAPI_SED_OPAL_H #define _UAPI_SED_OPAL_H #include <linux/types.h> #define OPAL_KEY_MAX 256 #define OPAL_MAX_LRS 9 enum opal_mbr { OPAL_MBR_ENABLE = 0x0, OPAL_MBR_DISABLE = 0x01, }; enum opal_mbr_done_flag { OPAL_MBR_NOT_DONE = 0x0, OPAL_MBR_DONE = 0x01 }; enum opal_user { OPAL_ADMIN1 = 0x0, OPAL_USER1 = 0x01, OPAL_USER2 = 0x02, OPAL_USER3 = 0x03, OPAL_USER4 = 0x04, OPAL_USER5 = 0x05, OPAL_USER6 = 0x06, OPAL_USER7 = 0x07, OPAL_USER8 = 0x08, OPAL_USER9 = 0x09, }; enum opal_lock_state { OPAL_RO = 0x01, /* 0001 */ OPAL_RW = 0x02, /* 0010 */ OPAL_LK = 0x04, /* 0100 */ }; struct opal_key { __u8 lr; __u8 key_len; __u8 __align[6]; __u8 key[OPAL_KEY_MAX]; }; struct opal_lr_act { struct opal_key key; __u32 sum; __u8 num_lrs; __u8 lr[OPAL_MAX_LRS]; __u8 align[2]; /* Align to 8 byte boundary */ }; struct opal_session_info { __u32 sum; __u32 who; struct opal_key opal_key; }; struct opal_user_lr_setup { __u64 range_start; __u64 range_length; __u32 RLE; /* Read Lock enabled */ __u32 WLE; /* Write Lock Enabled */ struct opal_session_info session; }; struct opal_lock_unlock { struct opal_session_info session; __u32 l_state; __u8 __align[4]; }; struct opal_new_pw { struct opal_session_info session; /* When we're not operating in sum, and we first set * passwords we need to set them via ADMIN authority. * After passwords are changed, we can set them via, * User authorities. * Because of this restriction we need to know about * Two different users. One in 'session' which we will use * to start the session and new_userr_pw as the user we're * chaning the pw for. */ struct opal_session_info new_user_pw; }; struct opal_mbr_data { struct opal_key key; __u8 enable_disable; __u8 __align[7]; }; struct opal_mbr_done { struct opal_key key; __u8 done_flag; __u8 __align[7]; }; struct opal_shadow_mbr { struct opal_key key; const __u64 data; __u64 offset; __u64 size; }; #define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock) #define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock) #define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key) #define IOC_OPAL_ACTIVATE_LSP _IOW('p', 223, struct opal_lr_act) #define IOC_OPAL_SET_PW _IOW('p', 224, struct opal_new_pw) #define IOC_OPAL_ACTIVATE_USR _IOW('p', 225, struct opal_session_info) #define IOC_OPAL_REVERT_TPR _IOW('p', 226, struct opal_key) #define IOC_OPAL_LR_SETUP _IOW('p', 227, struct opal_user_lr_setup) #define IOC_OPAL_ADD_USR_TO_LR _IOW('p', 228, struct opal_lock_unlock) #define IOC_OPAL_ENABLE_DISABLE_MBR _IOW('p', 229, struct opal_mbr_data) #define IOC_OPAL_ERASE_LR _IOW('p', 230, struct opal_session_info) #define IOC_OPAL_SECURE_ERASE_LR _IOW('p', 231, struct opal_session_info) #define IOC_OPAL_PSID_REVERT_TPR _IOW('p', 232, struct opal_key) #define IOC_OPAL_MBR_DONE _IOW('p', 233, struct opal_mbr_done) #define IOC_OPAL_WRITE_SHADOW_MBR _IOW('p', 234, struct opal_shadow_mbr) #endif /* _UAPI_SED_OPAL_H */ linux/fdreg.h 0000644 00000012454 14722070765 0007163 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FDREG_H #define _LINUX_FDREG_H /* * This file contains some defines for the floppy disk controller. * Various sources. Mostly "IBM Microcomputers: A Programmers * Handbook", Sanches and Canton. */ #ifdef FDPATCHES #define FD_IOPORT fdc_state[fdc].address #else /* It would be a lot saner just to force fdc_state[fdc].address to always be set ! FIXME */ #define FD_IOPORT 0x3f0 #endif /* Fd controller regs. S&C, about page 340 */ #define FD_STATUS (4 + FD_IOPORT ) #define FD_DATA (5 + FD_IOPORT ) /* Digital Output Register */ #define FD_DOR (2 + FD_IOPORT ) /* Digital Input Register (read) */ #define FD_DIR (7 + FD_IOPORT ) /* Diskette Control Register (write)*/ #define FD_DCR (7 + FD_IOPORT ) /* Bits of main status register */ #define STATUS_BUSYMASK 0x0F /* drive busy mask */ #define STATUS_BUSY 0x10 /* FDC busy */ #define STATUS_DMA 0x20 /* 0- DMA mode */ #define STATUS_DIR 0x40 /* 0- cpu->fdc */ #define STATUS_READY 0x80 /* Data reg ready */ /* Bits of FD_ST0 */ #define ST0_DS 0x03 /* drive select mask */ #define ST0_HA 0x04 /* Head (Address) */ #define ST0_NR 0x08 /* Not Ready */ #define ST0_ECE 0x10 /* Equipment check error */ #define ST0_SE 0x20 /* Seek end */ #define ST0_INTR 0xC0 /* Interrupt code mask */ /* Bits of FD_ST1 */ #define ST1_MAM 0x01 /* Missing Address Mark */ #define ST1_WP 0x02 /* Write Protect */ #define ST1_ND 0x04 /* No Data - unreadable */ #define ST1_OR 0x10 /* OverRun */ #define ST1_CRC 0x20 /* CRC error in data or addr */ #define ST1_EOC 0x80 /* End Of Cylinder */ /* Bits of FD_ST2 */ #define ST2_MAM 0x01 /* Missing Address Mark (again) */ #define ST2_BC 0x02 /* Bad Cylinder */ #define ST2_SNS 0x04 /* Scan Not Satisfied */ #define ST2_SEH 0x08 /* Scan Equal Hit */ #define ST2_WC 0x10 /* Wrong Cylinder */ #define ST2_CRC 0x20 /* CRC error in data field */ #define ST2_CM 0x40 /* Control Mark = deleted */ /* Bits of FD_ST3 */ #define ST3_HA 0x04 /* Head (Address) */ #define ST3_DS 0x08 /* drive is double-sided */ #define ST3_TZ 0x10 /* Track Zero signal (1=track 0) */ #define ST3_RY 0x20 /* drive is ready */ #define ST3_WP 0x40 /* Write Protect */ #define ST3_FT 0x80 /* Drive Fault */ /* Values for FD_COMMAND */ #define FD_RECALIBRATE 0x07 /* move to track 0 */ #define FD_SEEK 0x0F /* seek track */ #define FD_READ 0xE6 /* read with MT, MFM, SKip deleted */ #define FD_WRITE 0xC5 /* write with MT, MFM */ #define FD_SENSEI 0x08 /* Sense Interrupt Status */ #define FD_SPECIFY 0x03 /* specify HUT etc */ #define FD_FORMAT 0x4D /* format one track */ #define FD_VERSION 0x10 /* get version code */ #define FD_CONFIGURE 0x13 /* configure FIFO operation */ #define FD_PERPENDICULAR 0x12 /* perpendicular r/w mode */ #define FD_GETSTATUS 0x04 /* read ST3 */ #define FD_DUMPREGS 0x0E /* dump the contents of the fdc regs */ #define FD_READID 0xEA /* prints the header of a sector */ #define FD_UNLOCK 0x14 /* Fifo config unlock */ #define FD_LOCK 0x94 /* Fifo config lock */ #define FD_RSEEK_OUT 0x8f /* seek out (i.e. to lower tracks) */ #define FD_RSEEK_IN 0xcf /* seek in (i.e. to higher tracks) */ /* the following commands are new in the 82078. They are not used in the * floppy driver, except the first three. These commands may be useful for apps * which use the FDRAWCMD interface. For doc, get the 82078 spec sheets at * http://www.intel.com/design/archives/periphrl/docs/29046803.htm */ #define FD_PARTID 0x18 /* part id ("extended" version cmd) */ #define FD_SAVE 0x2e /* save fdc regs for later restore */ #define FD_DRIVESPEC 0x8e /* drive specification: Access to the * 2 Mbps data transfer rate for tape * drives */ #define FD_RESTORE 0x4e /* later restore */ #define FD_POWERDOWN 0x27 /* configure FDC's powersave features */ #define FD_FORMAT_N_WRITE 0xef /* format and write in one go. */ #define FD_OPTION 0x33 /* ISO format (which is a clean way to * pack more sectors on a track) */ /* DMA commands */ #define DMA_READ 0x46 #define DMA_WRITE 0x4A /* FDC version return types */ #define FDC_NONE 0x00 #define FDC_UNKNOWN 0x10 /* DO NOT USE THIS TYPE EXCEPT IF IDENTIFICATION FAILS EARLY */ #define FDC_8272A 0x20 /* Intel 8272a, NEC 765 */ #define FDC_765ED 0x30 /* Non-Intel 1MB-compatible FDC, can't detect */ #define FDC_82072 0x40 /* Intel 82072; 8272a + FIFO + DUMPREGS */ #define FDC_82072A 0x45 /* 82072A (on Sparcs) */ #define FDC_82077_ORIG 0x51 /* Original version of 82077AA, sans LOCK */ #define FDC_82077 0x52 /* 82077AA-1 */ #define FDC_82078_UNKN 0x5f /* Unknown 82078 variant */ #define FDC_82078 0x60 /* 44pin 82078 or 64pin 82078SL */ #define FDC_82078_1 0x61 /* 82078-1 (2Mbps fdc) */ #define FDC_S82078B 0x62 /* S82078B (first seen on Adaptec AVA-2825 VLB * SCSI/EIDE/Floppy controller) */ #define FDC_87306 0x63 /* National Semiconductor PC 87306 */ /* * Beware: the fdc type list is roughly sorted by increasing features. * Presence of features is tested by comparing the FDC version id with the * "oldest" version that has the needed feature. * If during FDC detection, an obscure test fails late in the sequence, don't * assign FDC_UNKNOWN. Else the FDC will be treated as a dumb 8272a, or worse. * This is especially true if the tests are unneeded. */ #define FD_RESET_DELAY 20 #endif linux/fd.h 0000644 00000026711 14722070765 0006466 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FD_H #define _UAPI_LINUX_FD_H #include <linux/ioctl.h> #include <linux/compiler.h> /* New file layout: Now the ioctl definitions immediately follow the * definitions of the structures that they use */ /* * Geometry */ struct floppy_struct { unsigned int size, /* nr of sectors total */ sect, /* sectors per track */ head, /* nr of heads */ track, /* nr of tracks */ stretch; /* bit 0 !=0 means double track steps */ /* bit 1 != 0 means swap sides */ /* bits 2..9 give the first sector */ /* number (the LSB is flipped) */ #define FD_STRETCH 1 #define FD_SWAPSIDES 2 #define FD_ZEROBASED 4 #define FD_SECTBASEMASK 0x3FC #define FD_MKSECTBASE(s) (((s) ^ 1) << 2) #define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1) unsigned char gap, /* gap1 size */ rate, /* data rate. |= 0x40 for perpendicular */ #define FD_2M 0x4 #define FD_SIZECODEMASK 0x38 #define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8) #define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? \ 512 : 128 << FD_SIZECODE(floppy) ) #define FD_PERP 0x40 spec1, /* stepping rate, head unload time */ fmt_gap; /* gap2 size */ const char * name; /* used only for predefined formats */ }; /* commands needing write access have 0x40 set */ /* commands needing super user access have 0x80 set */ #define FDCLRPRM _IO(2, 0x41) /* clear user-defined parameters */ #define FDSETPRM _IOW(2, 0x42, struct floppy_struct) #define FDSETMEDIAPRM FDSETPRM /* set user-defined parameters for current media */ #define FDDEFPRM _IOW(2, 0x43, struct floppy_struct) #define FDGETPRM _IOR(2, 0x04, struct floppy_struct) #define FDDEFMEDIAPRM FDDEFPRM #define FDGETMEDIAPRM FDGETPRM /* set/get disk parameters */ #define FDMSGON _IO(2,0x45) #define FDMSGOFF _IO(2,0x46) /* issue/don't issue kernel messages on media type change */ /* * Formatting (obsolete) */ #define FD_FILL_BYTE 0xF6 /* format fill byte. */ struct format_descr { unsigned int device,head,track; }; #define FDFMTBEG _IO(2,0x47) /* begin formatting a disk */ #define FDFMTTRK _IOW(2,0x48, struct format_descr) /* format the specified track */ #define FDFMTEND _IO(2,0x49) /* end formatting a disk */ /* * Error thresholds */ struct floppy_max_errors { unsigned int abort, /* number of errors to be reached before aborting */ read_track, /* maximal number of errors permitted to read an * entire track at once */ reset, /* maximal number of errors before a reset is tried */ recal, /* maximal number of errors before a recalibrate is * tried */ /* * Threshold for reporting FDC errors to the console. * Setting this to zero may flood your screen when using * ultra cheap floppies ;-) */ reporting; }; #define FDSETEMSGTRESH _IO(2,0x4a) /* set fdc error reporting threshold */ #define FDFLUSH _IO(2,0x4b) /* flush buffers for media; either for verifying media, or for * handling a media change without closing the file descriptor */ #define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors) #define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors) /* set/get abortion and read_track threshold. See also floppy_drive_params * structure */ typedef char floppy_drive_name[16]; #define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name) /* get drive type: 5 1/4 or 3 1/2 */ /* * Drive parameters (user modifiable) */ struct floppy_drive_params { signed char cmos; /* CMOS type */ /* Spec2 is (HLD<<1 | ND), where HLD is head load time (1=2ms, 2=4 ms * etc) and ND is set means no DMA. Hardcoded to 6 (HLD=6ms, use DMA). */ unsigned long max_dtr; /* Step rate, usec */ unsigned long hlt; /* Head load/settle time, msec */ unsigned long hut; /* Head unload time (remnant of * 8" drives) */ unsigned long srt; /* Step rate, usec */ unsigned long spinup; /* time needed for spinup (expressed * in jiffies) */ unsigned long spindown; /* timeout needed for spindown */ unsigned char spindown_offset; /* decides in which position the disk * will stop */ unsigned char select_delay; /* delay to wait after select */ unsigned char rps; /* rotations per second */ unsigned char tracks; /* maximum number of tracks */ unsigned long timeout; /* timeout for interrupt requests */ unsigned char interleave_sect; /* if there are more sectors, use * interleave */ struct floppy_max_errors max_errors; char flags; /* various flags, including ftd_msg */ /* * Announce successful media type detection and media information loss after * disk changes. * Also used to enable/disable printing of overrun warnings. */ #define FTD_MSG 0x10 #define FD_BROKEN_DCL 0x20 #define FD_DEBUG 0x02 #define FD_SILENT_DCL_CLEAR 0x4 #define FD_INVERTED_DCL 0x80 /* must be 0x80, because of hardware considerations */ char read_track; /* use readtrack during probing? */ /* * Auto-detection. Each drive type has eight formats which are * used in succession to try to read the disk. If the FDC cannot lock onto * the disk, the next format is tried. This uses the variable 'probing'. */ short autodetect[8]; /* autodetected formats */ int checkfreq; /* how often should the drive be checked for disk * changes */ int native_format; /* native format of this drive */ }; enum { FD_NEED_TWADDLE_BIT, /* more magic */ FD_VERIFY_BIT, /* inquire for write protection */ FD_DISK_NEWCHANGE_BIT, /* change detected, and no action undertaken yet * to clear media change status */ FD_UNUSED_BIT, FD_DISK_CHANGED_BIT, /* disk has been changed since last i/o */ FD_DISK_WRITABLE_BIT, /* disk is writable */ FD_OPEN_SHOULD_FAIL_BIT }; #define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params) #define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params) /* set/get drive parameters */ /* * Current drive state (not directly modifiable by user, readonly) */ struct floppy_drive_struct { unsigned long flags; /* values for these flags */ #define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT) #define FD_VERIFY (1 << FD_VERIFY_BIT) #define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT) #define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT) #define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT) unsigned long spinup_date; unsigned long select_date; unsigned long first_read_date; short probed_format; short track; /* current track */ short maxblock; /* id of highest block read */ short maxtrack; /* id of highest half track read */ int generation; /* how many diskchanges? */ /* * (User-provided) media information is _not_ discarded after a media change * if the corresponding keep_data flag is non-zero. Positive values are * decremented after each probe. */ int keep_data; /* Prevent "aliased" accesses. */ int fd_ref; int fd_device; unsigned long last_checked; /* when was the drive last checked for a disk * change? */ char *dmabuf; int bufblocks; }; #define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct) #define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct) /* get drive state: GET returns the cached state, POLL polls for new state */ /* * reset FDC */ enum reset_mode { FD_RESET_IF_NEEDED, /* reset only if the reset flags is set */ FD_RESET_IF_RAWCMD, /* obsolete */ FD_RESET_ALWAYS /* reset always */ }; #define FDRESET _IO(2, 0x54) /* * FDC state */ struct floppy_fdc_state { int spec1; /* spec1 value last used */ int spec2; /* spec2 value last used */ int dtr; unsigned char version; /* FDC version code */ unsigned char dor; unsigned long address; /* io address */ unsigned int rawcmd:2; unsigned int reset:1; unsigned int need_configure:1; unsigned int perp_mode:2; unsigned int has_fifo:1; unsigned int driver_version; /* version code for floppy driver */ #define FD_DRIVER_VERSION 0x100 /* user programs using the floppy API should use floppy_fdc_state to * get the version number of the floppy driver that they are running * on. If this version number is bigger than the one compiled into the * user program (the FD_DRIVER_VERSION define), it should be prepared * to bigger structures */ unsigned char track[4]; /* Position of the heads of the 4 units attached to this FDC, * as stored on the FDC. In the future, the position as stored * on the FDC might not agree with the actual physical * position of these drive heads. By allowing such * disagreement, it will be possible to reset the FDC without * incurring the expensive cost of repositioning all heads. * Right now, these positions are hard wired to 0. */ }; #define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state) /* * Asynchronous Write error tracking */ struct floppy_write_errors { /* Write error logging. * * These fields can be cleared with the FDWERRORCLR ioctl. * Only writes that were attempted but failed due to a physical media * error are logged. write(2) calls that fail and return an error code * to the user process are not counted. */ unsigned int write_errors; /* number of physical write errors * encountered */ /* position of first and last write errors */ unsigned long first_error_sector; int first_error_generation; unsigned long last_error_sector; int last_error_generation; unsigned int badness; /* highest retry count for a read or write * operation */ }; #define FDWERRORCLR _IO(2, 0x56) /* clear write error and badness information */ #define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors) /* get write error and badness information */ /* * Raw commands */ /* new interface flag: now we can do them in batches */ #define FDHAVEBATCHEDRAWCMD struct floppy_raw_cmd { unsigned int flags; #define FD_RAW_READ 1 #define FD_RAW_WRITE 2 #define FD_RAW_NO_MOTOR 4 #define FD_RAW_DISK_CHANGE 4 /* out: disk change flag was set */ #define FD_RAW_INTR 8 /* wait for an interrupt */ #define FD_RAW_SPIN 0x10 /* spin up the disk for this command */ #define FD_RAW_NO_MOTOR_AFTER 0x20 /* switch the motor off after command * completion */ #define FD_RAW_NEED_DISK 0x40 /* this command needs a disk to be present */ #define FD_RAW_NEED_SEEK 0x80 /* this command uses an implied seek (soft) */ /* more "in" flags */ #define FD_RAW_MORE 0x100 /* more records follow */ #define FD_RAW_STOP_IF_FAILURE 0x200 /* stop if we encounter a failure */ #define FD_RAW_STOP_IF_SUCCESS 0x400 /* stop if command successful */ #define FD_RAW_SOFTFAILURE 0x800 /* consider the return value for failure * detection too */ /* more "out" flags */ #define FD_RAW_FAILURE 0x10000 /* command sent to fdc, fdc returned error */ #define FD_RAW_HARDFAILURE 0x20000 /* fdc had to be reset, or timed out */ void __user *data; char *kernel_data; /* location of data buffer in the kernel */ struct floppy_raw_cmd *next; /* used for chaining of raw cmd's * within the kernel */ long length; /* in: length of dma transfer. out: remaining bytes */ long phys_length; /* physical length, if different from dma length */ int buffer_length; /* length of allocated buffer */ unsigned char rate; unsigned char cmd_count; unsigned char cmd[16]; unsigned char reply_count; unsigned char reply[16]; int track; int resultcode; int reserved1; int reserved2; }; #define FDRAWCMD _IO(2, 0x58) /* send a raw command to the fdc. Structure size not included, because of * batches */ #define FDTWADDLE _IO(2, 0x59) /* flicker motor-on bit before reading a sector. Experimental */ #define FDEJECT _IO(2, 0x5a) /* eject the disk */ #endif /* _UAPI_LINUX_FD_H */ linux/xdp_diag.h 0000644 00000002353 14722070765 0007650 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * xdp_diag: interface for query/monitor XDP sockets * Copyright(c) 2019 Intel Corporation. */ #ifndef _LINUX_XDP_DIAG_H #define _LINUX_XDP_DIAG_H #include <linux/types.h> struct xdp_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 xdiag_ino; __u32 xdiag_show; __u32 xdiag_cookie[2]; }; struct xdp_diag_msg { __u8 xdiag_family; __u8 xdiag_type; __u16 pad; __u32 xdiag_ino; __u32 xdiag_cookie[2]; }; #define XDP_SHOW_INFO (1 << 0) /* Basic information */ #define XDP_SHOW_RING_CFG (1 << 1) #define XDP_SHOW_UMEM (1 << 2) #define XDP_SHOW_MEMINFO (1 << 3) enum { XDP_DIAG_NONE, XDP_DIAG_INFO, XDP_DIAG_UID, XDP_DIAG_RX_RING, XDP_DIAG_TX_RING, XDP_DIAG_UMEM, XDP_DIAG_UMEM_FILL_RING, XDP_DIAG_UMEM_COMPLETION_RING, XDP_DIAG_MEMINFO, __XDP_DIAG_MAX, }; #define XDP_DIAG_MAX (__XDP_DIAG_MAX - 1) struct xdp_diag_info { __u32 ifindex; __u32 queue_id; }; struct xdp_diag_ring { __u32 entries; /*num descs */ }; #define XDP_DU_F_ZEROCOPY (1 << 0) struct xdp_diag_umem { __u64 size; __u32 id; __u32 num_pages; __u32 chunk_size; __u32 headroom; __u32 ifindex; __u32 queue_id; __u32 flags; __u32 refs; }; #endif /* _LINUX_XDP_DIAG_H */ linux/elf-fdpic.h 0000644 00000002163 14722070765 0007721 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* elf-fdpic.h: FDPIC ELF load map * * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_ELF_FDPIC_H #define _UAPI_LINUX_ELF_FDPIC_H #include <linux/elf.h> #define PT_GNU_STACK (PT_LOOS + 0x474e551) /* segment mappings for ELF FDPIC libraries/executables/interpreters */ struct elf32_fdpic_loadseg { Elf32_Addr addr; /* core address to which mapped */ Elf32_Addr p_vaddr; /* VMA recorded in file */ Elf32_Word p_memsz; /* allocation size recorded in file */ }; struct elf32_fdpic_loadmap { Elf32_Half version; /* version of these structures, just in case... */ Elf32_Half nsegs; /* number of segments */ struct elf32_fdpic_loadseg segs[]; }; #define ELF32_FDPIC_LOADMAP_VERSION 0x0000 #endif /* _UAPI_LINUX_ELF_FDPIC_H */ linux/ipsec.h 0000644 00000001663 14722070765 0007177 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IPSEC_H #define _LINUX_IPSEC_H /* The definitions, required to talk to KAME racoon IKE. */ #include <linux/pfkeyv2.h> #define IPSEC_PORT_ANY 0 #define IPSEC_ULPROTO_ANY 255 #define IPSEC_PROTO_ANY 255 enum { IPSEC_MODE_ANY = 0, /* We do not support this for SA */ IPSEC_MODE_TRANSPORT = 1, IPSEC_MODE_TUNNEL = 2, IPSEC_MODE_BEET = 3 }; enum { IPSEC_DIR_ANY = 0, IPSEC_DIR_INBOUND = 1, IPSEC_DIR_OUTBOUND = 2, IPSEC_DIR_FWD = 3, /* It is our own */ IPSEC_DIR_MAX = 4, IPSEC_DIR_INVALID = 5 }; enum { IPSEC_POLICY_DISCARD = 0, IPSEC_POLICY_NONE = 1, IPSEC_POLICY_IPSEC = 2, IPSEC_POLICY_ENTRUST = 3, IPSEC_POLICY_BYPASS = 4 }; enum { IPSEC_LEVEL_DEFAULT = 0, IPSEC_LEVEL_USE = 1, IPSEC_LEVEL_REQUIRE = 2, IPSEC_LEVEL_UNIQUE = 3 }; #define IPSEC_MANUAL_REQID_MAX 0x3fff #define IPSEC_REPLAYWSIZE 32 #endif /* _LINUX_IPSEC_H */ linux/membarrier.h 0000644 00000017352 14722070765 0010223 0 ustar 00 #ifndef _UAPI_LINUX_MEMBARRIER_H #define _UAPI_LINUX_MEMBARRIER_H /* * linux/membarrier.h * * membarrier system call API * * Copyright (c) 2010, 2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /** * enum membarrier_cmd - membarrier system call command * @MEMBARRIER_CMD_QUERY: Query the set of supported commands. It returns * a bitmask of valid commands. * @MEMBARRIER_CMD_GLOBAL: Execute a memory barrier on all running threads. * Upon return from system call, the caller thread * is ensured that all running threads have passed * through a state where all memory accesses to * user-space addresses match program order between * entry to and return from the system call * (non-running threads are de facto in such a * state). This covers threads from all processes * running on the system. This command returns 0. * @MEMBARRIER_CMD_GLOBAL_EXPEDITED: * Execute a memory barrier on all running threads * of all processes which previously registered * with MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED. * Upon return from system call, the caller thread * is ensured that all running threads have passed * through a state where all memory accesses to * user-space addresses match program order between * entry to and return from the system call * (non-running threads are de facto in such a * state). This only covers threads from processes * which registered with * MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED. * This command returns 0. Given that * registration is about the intent to receive * the barriers, it is valid to invoke * MEMBARRIER_CMD_GLOBAL_EXPEDITED from a * non-registered process. * @MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED: * Register the process intent to receive * MEMBARRIER_CMD_GLOBAL_EXPEDITED memory * barriers. Always returns 0. * @MEMBARRIER_CMD_PRIVATE_EXPEDITED: * Execute a memory barrier on each running * thread belonging to the same process as the current * thread. Upon return from system call, the * caller thread is ensured that all its running * threads siblings have passed through a state * where all memory accesses to user-space * addresses match program order between entry * to and return from the system call * (non-running threads are de facto in such a * state). This only covers threads from the * same process as the caller thread. This * command returns 0 on success. The * "expedited" commands complete faster than * the non-expedited ones, they never block, * but have the downside of causing extra * overhead. A process needs to register its * intent to use the private expedited command * prior to using it, otherwise this command * returns -EPERM. * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED: * Register the process intent to use * MEMBARRIER_CMD_PRIVATE_EXPEDITED. Always * returns 0. * @MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE: * In addition to provide memory ordering * guarantees described in * MEMBARRIER_CMD_PRIVATE_EXPEDITED, ensure * the caller thread, upon return from system * call, that all its running threads siblings * have executed a core serializing * instruction. (architectures are required to * guarantee that non-running threads issue * core serializing instructions before they * resume user-space execution). This only * covers threads from the same process as the * caller thread. This command returns 0 on * success. The "expedited" commands complete * faster than the non-expedited ones, they * never block, but have the downside of * causing extra overhead. If this command is * not implemented by an architecture, -EINVAL * is returned. A process needs to register its * intent to use the private expedited sync * core command prior to using it, otherwise * this command returns -EPERM. * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE: * Register the process intent to use * MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE. * If this command is not implemented by an * architecture, -EINVAL is returned. * Returns 0 on success. * @MEMBARRIER_CMD_SHARED: * Alias to MEMBARRIER_CMD_GLOBAL. Provided for * header backward compatibility. * * Command to be passed to the membarrier system call. The commands need to * be a single bit each, except for MEMBARRIER_CMD_QUERY which is assigned to * the value 0. */ enum membarrier_cmd { MEMBARRIER_CMD_QUERY = 0, MEMBARRIER_CMD_GLOBAL = (1 << 0), MEMBARRIER_CMD_GLOBAL_EXPEDITED = (1 << 1), MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED = (1 << 2), MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = (1 << 4), MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE = (1 << 5), MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE = (1 << 6), /* Alias for header backward compatibility. */ MEMBARRIER_CMD_SHARED = MEMBARRIER_CMD_GLOBAL, }; #endif /* _UAPI_LINUX_MEMBARRIER_H */ linux/keyctl.h 0000644 00000013333 14722070765 0007364 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* keyctl.h: keyctl command IDs * * Copyright (C) 2004, 2008 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_KEYCTL_H #define _LINUX_KEYCTL_H #include <linux/types.h> /* special process keyring shortcut IDs */ #define KEY_SPEC_THREAD_KEYRING -1 /* - key ID for thread-specific keyring */ #define KEY_SPEC_PROCESS_KEYRING -2 /* - key ID for process-specific keyring */ #define KEY_SPEC_SESSION_KEYRING -3 /* - key ID for session-specific keyring */ #define KEY_SPEC_USER_KEYRING -4 /* - key ID for UID-specific keyring */ #define KEY_SPEC_USER_SESSION_KEYRING -5 /* - key ID for UID-session keyring */ #define KEY_SPEC_GROUP_KEYRING -6 /* - key ID for GID-specific keyring */ #define KEY_SPEC_REQKEY_AUTH_KEY -7 /* - key ID for assumed request_key auth key */ #define KEY_SPEC_REQUESTOR_KEYRING -8 /* - key ID for request_key() dest keyring */ /* request-key default keyrings */ #define KEY_REQKEY_DEFL_NO_CHANGE -1 #define KEY_REQKEY_DEFL_DEFAULT 0 #define KEY_REQKEY_DEFL_THREAD_KEYRING 1 #define KEY_REQKEY_DEFL_PROCESS_KEYRING 2 #define KEY_REQKEY_DEFL_SESSION_KEYRING 3 #define KEY_REQKEY_DEFL_USER_KEYRING 4 #define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5 #define KEY_REQKEY_DEFL_GROUP_KEYRING 6 #define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7 /* keyctl commands */ #define KEYCTL_GET_KEYRING_ID 0 /* ask for a keyring's ID */ #define KEYCTL_JOIN_SESSION_KEYRING 1 /* join or start named session keyring */ #define KEYCTL_UPDATE 2 /* update a key */ #define KEYCTL_REVOKE 3 /* revoke a key */ #define KEYCTL_CHOWN 4 /* set ownership of a key */ #define KEYCTL_SETPERM 5 /* set perms on a key */ #define KEYCTL_DESCRIBE 6 /* describe a key */ #define KEYCTL_CLEAR 7 /* clear contents of a keyring */ #define KEYCTL_LINK 8 /* link a key into a keyring */ #define KEYCTL_UNLINK 9 /* unlink a key from a keyring */ #define KEYCTL_SEARCH 10 /* search for a key in a keyring */ #define KEYCTL_READ 11 /* read a key or keyring's contents */ #define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */ #define KEYCTL_NEGATE 13 /* negate a partially constructed key */ #define KEYCTL_SET_REQKEY_KEYRING 14 /* set default request-key keyring */ #define KEYCTL_SET_TIMEOUT 15 /* set key timeout */ #define KEYCTL_ASSUME_AUTHORITY 16 /* assume request_key() authorisation */ #define KEYCTL_GET_SECURITY 17 /* get key security label */ #define KEYCTL_SESSION_TO_PARENT 18 /* apply session keyring to parent process */ #define KEYCTL_REJECT 19 /* reject a partially constructed key */ #define KEYCTL_INSTANTIATE_IOV 20 /* instantiate a partially constructed key */ #define KEYCTL_INVALIDATE 21 /* invalidate a key */ #define KEYCTL_GET_PERSISTENT 22 /* get a user's persistent keyring */ #define KEYCTL_DH_COMPUTE 23 /* Compute Diffie-Hellman values */ #define KEYCTL_PKEY_QUERY 24 /* Query public key parameters */ #define KEYCTL_PKEY_ENCRYPT 25 /* Encrypt a blob using a public key */ #define KEYCTL_PKEY_DECRYPT 26 /* Decrypt a blob using a public key */ #define KEYCTL_PKEY_SIGN 27 /* Create a public key signature */ #define KEYCTL_PKEY_VERIFY 28 /* Verify a public key signature */ #define KEYCTL_RESTRICT_KEYRING 29 /* Restrict keys allowed to link to a keyring */ #define KEYCTL_MOVE 30 /* Move keys between keyrings */ #define KEYCTL_CAPABILITIES 31 /* Find capabilities of keyrings subsystem */ /* keyctl structures */ struct keyctl_dh_params { union { #ifndef __cplusplus __s32 private; #endif __s32 priv; }; __s32 prime; __s32 base; }; struct keyctl_kdf_params { char __user *hashname; char __user *otherinfo; __u32 otherinfolen; __u32 __spare[8]; }; #define KEYCTL_SUPPORTS_ENCRYPT 0x01 #define KEYCTL_SUPPORTS_DECRYPT 0x02 #define KEYCTL_SUPPORTS_SIGN 0x04 #define KEYCTL_SUPPORTS_VERIFY 0x08 struct keyctl_pkey_query { __u32 supported_ops; /* Which ops are supported */ __u32 key_size; /* Size of the key in bits */ __u16 max_data_size; /* Maximum size of raw data to sign in bytes */ __u16 max_sig_size; /* Maximum size of signature in bytes */ __u16 max_enc_size; /* Maximum size of encrypted blob in bytes */ __u16 max_dec_size; /* Maximum size of decrypted blob in bytes */ __u32 __spare[10]; }; struct keyctl_pkey_params { __s32 key_id; /* Serial no. of public key to use */ __u32 in_len; /* Input data size */ union { __u32 out_len; /* Output buffer size (encrypt/decrypt/sign) */ __u32 in2_len; /* 2nd input data size (verify) */ }; __u32 __spare[7]; }; #define KEYCTL_MOVE_EXCL 0x00000001 /* Do not displace from the to-keyring */ /* * Capabilities flags. The capabilities list is an array of 8-bit integers; * each integer can carry up to 8 flags. */ #define KEYCTL_CAPS0_CAPABILITIES 0x01 /* KEYCTL_CAPABILITIES supported */ #define KEYCTL_CAPS0_PERSISTENT_KEYRINGS 0x02 /* Persistent keyrings enabled */ #define KEYCTL_CAPS0_DIFFIE_HELLMAN 0x04 /* Diffie-Hellman computation enabled */ #define KEYCTL_CAPS0_PUBLIC_KEY 0x08 /* Public key ops enabled */ #define KEYCTL_CAPS0_BIG_KEY 0x10 /* big_key-type enabled */ #define KEYCTL_CAPS0_INVALIDATE 0x20 /* KEYCTL_INVALIDATE supported */ #define KEYCTL_CAPS0_RESTRICT_KEYRING 0x40 /* KEYCTL_RESTRICT_KEYRING supported */ #define KEYCTL_CAPS0_MOVE 0x80 /* KEYCTL_MOVE supported */ #define KEYCTL_CAPS1_NS_KEYRING_NAME 0x01 /* Keyring names are per-user_namespace */ #define KEYCTL_CAPS1_NS_KEY_TAG 0x02 /* Key indexing can include a namespace tag */ #endif /* _LINUX_KEYCTL_H */ linux/cycx_cfm.h 0000644 00000005656 14722070765 0007675 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * cycx_cfm.h Cyclom 2X WAN Link Driver. * Definitions for the Cyclom 2X Firmware Module (CFM). * * Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br> * * Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo * * Based on sdlasfm.h by Gene Kozin <74604.152@compuserve.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * ============================================================================ * 1998/08/08 acme Initial version. */ #ifndef _CYCX_CFM_H #define _CYCX_CFM_H /* Defines */ #define CFM_VERSION 2 #define CFM_SIGNATURE "CFM - Cyclades CYCX Firmware Module" /* min/max */ #define CFM_IMAGE_SIZE 0x20000 /* max size of CYCX code image file */ #define CFM_DESCR_LEN 256 /* max length of description string */ #define CFM_MAX_CYCX 1 /* max number of compatible adapters */ #define CFM_LOAD_BUFSZ 0x400 /* buffer size for reset code (buffer_load) */ /* Firmware Commands */ #define GEN_POWER_ON 0x1280 #define GEN_SET_SEG 0x1401 /* boot segment setting. */ #define GEN_BOOT_DAT 0x1402 /* boot data. */ #define GEN_START 0x1403 /* board start. */ #define GEN_DEFPAR 0x1404 /* buffer length for boot. */ /* Adapter Types */ #define CYCX_2X 2 /* for now only the 2X is supported, no plans to support 8X or 16X */ #define CYCX_8X 8 #define CYCX_16X 16 #define CFID_X25_2X 5200 /** * struct cycx_fw_info - firmware module information. * @codeid - firmware ID * @version - firmware version number * @adapter - compatible adapter types * @memsize - minimum memory size * @reserved - reserved * @startoffs - entry point offset * @winoffs - dual-port memory window offset * @codeoffs - code load offset * @codesize - code size * @dataoffs - configuration data load offset * @datasize - configuration data size */ struct cycx_fw_info { unsigned short codeid; unsigned short version; unsigned short adapter[CFM_MAX_CYCX]; unsigned long memsize; unsigned short reserved[2]; unsigned short startoffs; unsigned short winoffs; unsigned short codeoffs; unsigned long codesize; unsigned short dataoffs; unsigned long datasize; }; /** * struct cycx_firmware - CYCX firmware file structure * @signature - CFM file signature * @version - file format version * @checksum - info + image * @reserved - reserved * @descr - description string * @info - firmware module info * @image - code image (variable size) */ struct cycx_firmware { char signature[80]; unsigned short version; unsigned short checksum; unsigned short reserved[6]; char descr[CFM_DESCR_LEN]; struct cycx_fw_info info; unsigned char image[0]; }; struct cycx_fw_header { unsigned long reset_size; unsigned long data_size; unsigned long code_size; }; #endif /* _CYCX_CFM_H */ linux/kexec.h 0000644 00000003613 14722070765 0007170 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPILINUX_KEXEC_H #define _UAPILINUX_KEXEC_H /* kexec system call - It loads the new kernel to boot into. * kexec does not sync, or unmount filesystems so if you need * that to happen you need to do that yourself. */ #include <linux/types.h> /* kexec flags for different usage scenarios */ #define KEXEC_ON_CRASH 0x00000001 #define KEXEC_PRESERVE_CONTEXT 0x00000002 #define KEXEC_ARCH_MASK 0xffff0000 /* * Kexec file load interface flags. * KEXEC_FILE_UNLOAD : Unload already loaded kexec/kdump image. * KEXEC_FILE_ON_CRASH : Load/unload operation belongs to kdump image. * KEXEC_FILE_NO_INITRAMFS : No initramfs is being loaded. Ignore the initrd * fd field. */ #define KEXEC_FILE_UNLOAD 0x00000001 #define KEXEC_FILE_ON_CRASH 0x00000002 #define KEXEC_FILE_NO_INITRAMFS 0x00000004 /* These values match the ELF architecture values. * Unless there is a good reason that should continue to be the case. */ #define KEXEC_ARCH_DEFAULT ( 0 << 16) #define KEXEC_ARCH_386 ( 3 << 16) #define KEXEC_ARCH_68K ( 4 << 16) #define KEXEC_ARCH_PARISC (15 << 16) #define KEXEC_ARCH_X86_64 (62 << 16) #define KEXEC_ARCH_PPC (20 << 16) #define KEXEC_ARCH_PPC64 (21 << 16) #define KEXEC_ARCH_IA_64 (50 << 16) #define KEXEC_ARCH_ARM (40 << 16) #define KEXEC_ARCH_S390 (22 << 16) #define KEXEC_ARCH_SH (42 << 16) #define KEXEC_ARCH_MIPS_LE (10 << 16) #define KEXEC_ARCH_MIPS ( 8 << 16) #define KEXEC_ARCH_AARCH64 (183 << 16) /* The artificial cap on the number of segments passed to kexec_load. */ #define KEXEC_SEGMENT_MAX 16 #ifndef __KERNEL__ /* * This structure is used to hold the arguments that are used when * loading kernel binaries. */ struct kexec_segment { const void *buf; size_t bufsz; const void *mem; size_t memsz; }; #endif /* __KERNEL__ */ #endif /* _UAPILINUX_KEXEC_H */ linux/virtio_rng.h 0000644 00000000411 14722070765 0010244 0 ustar 00 #ifndef _LINUX_VIRTIO_RNG_H #define _LINUX_VIRTIO_RNG_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #endif /* _LINUX_VIRTIO_RNG_H */ linux/pfkeyv2.h 0000644 00000024511 14722070765 0007457 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* PF_KEY user interface, this is defined by rfc2367 so * do not make arbitrary modifications or else this header * file will not be compliant. */ #ifndef _LINUX_PFKEY2_H #define _LINUX_PFKEY2_H #include <linux/types.h> #define PF_KEY_V2 2 #define PFKEYV2_REVISION 199806L struct sadb_msg { __u8 sadb_msg_version; __u8 sadb_msg_type; __u8 sadb_msg_errno; __u8 sadb_msg_satype; __u16 sadb_msg_len; __u16 sadb_msg_reserved; __u32 sadb_msg_seq; __u32 sadb_msg_pid; } __attribute__((packed)); /* sizeof(struct sadb_msg) == 16 */ struct sadb_ext { __u16 sadb_ext_len; __u16 sadb_ext_type; } __attribute__((packed)); /* sizeof(struct sadb_ext) == 4 */ struct sadb_sa { __u16 sadb_sa_len; __u16 sadb_sa_exttype; __be32 sadb_sa_spi; __u8 sadb_sa_replay; __u8 sadb_sa_state; __u8 sadb_sa_auth; __u8 sadb_sa_encrypt; __u32 sadb_sa_flags; } __attribute__((packed)); /* sizeof(struct sadb_sa) == 16 */ struct sadb_lifetime { __u16 sadb_lifetime_len; __u16 sadb_lifetime_exttype; __u32 sadb_lifetime_allocations; __u64 sadb_lifetime_bytes; __u64 sadb_lifetime_addtime; __u64 sadb_lifetime_usetime; } __attribute__((packed)); /* sizeof(struct sadb_lifetime) == 32 */ struct sadb_address { __u16 sadb_address_len; __u16 sadb_address_exttype; __u8 sadb_address_proto; __u8 sadb_address_prefixlen; __u16 sadb_address_reserved; } __attribute__((packed)); /* sizeof(struct sadb_address) == 8 */ struct sadb_key { __u16 sadb_key_len; __u16 sadb_key_exttype; __u16 sadb_key_bits; __u16 sadb_key_reserved; } __attribute__((packed)); /* sizeof(struct sadb_key) == 8 */ struct sadb_ident { __u16 sadb_ident_len; __u16 sadb_ident_exttype; __u16 sadb_ident_type; __u16 sadb_ident_reserved; __u64 sadb_ident_id; } __attribute__((packed)); /* sizeof(struct sadb_ident) == 16 */ struct sadb_sens { __u16 sadb_sens_len; __u16 sadb_sens_exttype; __u32 sadb_sens_dpd; __u8 sadb_sens_sens_level; __u8 sadb_sens_sens_len; __u8 sadb_sens_integ_level; __u8 sadb_sens_integ_len; __u32 sadb_sens_reserved; } __attribute__((packed)); /* sizeof(struct sadb_sens) == 16 */ /* followed by: __u64 sadb_sens_bitmap[sens_len]; __u64 sadb_integ_bitmap[integ_len]; */ struct sadb_prop { __u16 sadb_prop_len; __u16 sadb_prop_exttype; __u8 sadb_prop_replay; __u8 sadb_prop_reserved[3]; } __attribute__((packed)); /* sizeof(struct sadb_prop) == 8 */ /* followed by: struct sadb_comb sadb_combs[(sadb_prop_len + sizeof(__u64) - sizeof(struct sadb_prop)) / sizeof(struct sadb_comb)]; */ struct sadb_comb { __u8 sadb_comb_auth; __u8 sadb_comb_encrypt; __u16 sadb_comb_flags; __u16 sadb_comb_auth_minbits; __u16 sadb_comb_auth_maxbits; __u16 sadb_comb_encrypt_minbits; __u16 sadb_comb_encrypt_maxbits; __u32 sadb_comb_reserved; __u32 sadb_comb_soft_allocations; __u32 sadb_comb_hard_allocations; __u64 sadb_comb_soft_bytes; __u64 sadb_comb_hard_bytes; __u64 sadb_comb_soft_addtime; __u64 sadb_comb_hard_addtime; __u64 sadb_comb_soft_usetime; __u64 sadb_comb_hard_usetime; } __attribute__((packed)); /* sizeof(struct sadb_comb) == 72 */ struct sadb_supported { __u16 sadb_supported_len; __u16 sadb_supported_exttype; __u32 sadb_supported_reserved; } __attribute__((packed)); /* sizeof(struct sadb_supported) == 8 */ /* followed by: struct sadb_alg sadb_algs[(sadb_supported_len + sizeof(__u64) - sizeof(struct sadb_supported)) / sizeof(struct sadb_alg)]; */ struct sadb_alg { __u8 sadb_alg_id; __u8 sadb_alg_ivlen; __u16 sadb_alg_minbits; __u16 sadb_alg_maxbits; __u16 sadb_alg_reserved; } __attribute__((packed)); /* sizeof(struct sadb_alg) == 8 */ struct sadb_spirange { __u16 sadb_spirange_len; __u16 sadb_spirange_exttype; __u32 sadb_spirange_min; __u32 sadb_spirange_max; __u32 sadb_spirange_reserved; } __attribute__((packed)); /* sizeof(struct sadb_spirange) == 16 */ struct sadb_x_kmprivate { __u16 sadb_x_kmprivate_len; __u16 sadb_x_kmprivate_exttype; __u32 sadb_x_kmprivate_reserved; } __attribute__((packed)); /* sizeof(struct sadb_x_kmprivate) == 8 */ struct sadb_x_sa2 { __u16 sadb_x_sa2_len; __u16 sadb_x_sa2_exttype; __u8 sadb_x_sa2_mode; __u8 sadb_x_sa2_reserved1; __u16 sadb_x_sa2_reserved2; __u32 sadb_x_sa2_sequence; __u32 sadb_x_sa2_reqid; } __attribute__((packed)); /* sizeof(struct sadb_x_sa2) == 16 */ struct sadb_x_policy { __u16 sadb_x_policy_len; __u16 sadb_x_policy_exttype; __u16 sadb_x_policy_type; __u8 sadb_x_policy_dir; __u8 sadb_x_policy_reserved; __u32 sadb_x_policy_id; __u32 sadb_x_policy_priority; } __attribute__((packed)); /* sizeof(struct sadb_x_policy) == 16 */ struct sadb_x_ipsecrequest { __u16 sadb_x_ipsecrequest_len; __u16 sadb_x_ipsecrequest_proto; __u8 sadb_x_ipsecrequest_mode; __u8 sadb_x_ipsecrequest_level; __u16 sadb_x_ipsecrequest_reserved1; __u32 sadb_x_ipsecrequest_reqid; __u32 sadb_x_ipsecrequest_reserved2; } __attribute__((packed)); /* sizeof(struct sadb_x_ipsecrequest) == 16 */ /* This defines the TYPE of Nat Traversal in use. Currently only one * type of NAT-T is supported, draft-ietf-ipsec-udp-encaps-06 */ struct sadb_x_nat_t_type { __u16 sadb_x_nat_t_type_len; __u16 sadb_x_nat_t_type_exttype; __u8 sadb_x_nat_t_type_type; __u8 sadb_x_nat_t_type_reserved[3]; } __attribute__((packed)); /* sizeof(struct sadb_x_nat_t_type) == 8 */ /* Pass a NAT Traversal port (Source or Dest port) */ struct sadb_x_nat_t_port { __u16 sadb_x_nat_t_port_len; __u16 sadb_x_nat_t_port_exttype; __be16 sadb_x_nat_t_port_port; __u16 sadb_x_nat_t_port_reserved; } __attribute__((packed)); /* sizeof(struct sadb_x_nat_t_port) == 8 */ /* Generic LSM security context */ struct sadb_x_sec_ctx { __u16 sadb_x_sec_len; __u16 sadb_x_sec_exttype; __u8 sadb_x_ctx_alg; /* LSMs: e.g., selinux == 1 */ __u8 sadb_x_ctx_doi; __u16 sadb_x_ctx_len; } __attribute__((packed)); /* sizeof(struct sadb_sec_ctx) = 8 */ /* Used by MIGRATE to pass addresses IKE will use to perform * negotiation with the peer */ struct sadb_x_kmaddress { __u16 sadb_x_kmaddress_len; __u16 sadb_x_kmaddress_exttype; __u32 sadb_x_kmaddress_reserved; } __attribute__((packed)); /* sizeof(struct sadb_x_kmaddress) == 8 */ /* To specify the SA dump filter */ struct sadb_x_filter { __u16 sadb_x_filter_len; __u16 sadb_x_filter_exttype; __u32 sadb_x_filter_saddr[4]; __u32 sadb_x_filter_daddr[4]; __u16 sadb_x_filter_family; __u8 sadb_x_filter_splen; __u8 sadb_x_filter_dplen; } __attribute__((packed)); /* sizeof(struct sadb_x_filter) == 40 */ /* Message types */ #define SADB_RESERVED 0 #define SADB_GETSPI 1 #define SADB_UPDATE 2 #define SADB_ADD 3 #define SADB_DELETE 4 #define SADB_GET 5 #define SADB_ACQUIRE 6 #define SADB_REGISTER 7 #define SADB_EXPIRE 8 #define SADB_FLUSH 9 #define SADB_DUMP 10 #define SADB_X_PROMISC 11 #define SADB_X_PCHANGE 12 #define SADB_X_SPDUPDATE 13 #define SADB_X_SPDADD 14 #define SADB_X_SPDDELETE 15 #define SADB_X_SPDGET 16 #define SADB_X_SPDACQUIRE 17 #define SADB_X_SPDDUMP 18 #define SADB_X_SPDFLUSH 19 #define SADB_X_SPDSETIDX 20 #define SADB_X_SPDEXPIRE 21 #define SADB_X_SPDDELETE2 22 #define SADB_X_NAT_T_NEW_MAPPING 23 #define SADB_X_MIGRATE 24 #define SADB_MAX 24 /* Security Association flags */ #define SADB_SAFLAGS_PFS 1 #define SADB_SAFLAGS_NOPMTUDISC 0x20000000 #define SADB_SAFLAGS_DECAP_DSCP 0x40000000 #define SADB_SAFLAGS_NOECN 0x80000000 /* Security Association states */ #define SADB_SASTATE_LARVAL 0 #define SADB_SASTATE_MATURE 1 #define SADB_SASTATE_DYING 2 #define SADB_SASTATE_DEAD 3 #define SADB_SASTATE_MAX 3 /* Security Association types */ #define SADB_SATYPE_UNSPEC 0 #define SADB_SATYPE_AH 2 #define SADB_SATYPE_ESP 3 #define SADB_SATYPE_RSVP 5 #define SADB_SATYPE_OSPFV2 6 #define SADB_SATYPE_RIPV2 7 #define SADB_SATYPE_MIP 8 #define SADB_X_SATYPE_IPCOMP 9 #define SADB_SATYPE_MAX 9 /* Authentication algorithms */ #define SADB_AALG_NONE 0 #define SADB_AALG_MD5HMAC 2 #define SADB_AALG_SHA1HMAC 3 #define SADB_X_AALG_SHA2_256HMAC 5 #define SADB_X_AALG_SHA2_384HMAC 6 #define SADB_X_AALG_SHA2_512HMAC 7 #define SADB_X_AALG_RIPEMD160HMAC 8 #define SADB_X_AALG_AES_XCBC_MAC 9 #define SADB_X_AALG_NULL 251 /* kame */ #define SADB_AALG_MAX 251 /* Encryption algorithms */ #define SADB_EALG_NONE 0 #define SADB_EALG_DESCBC 2 #define SADB_EALG_3DESCBC 3 #define SADB_X_EALG_CASTCBC 6 #define SADB_X_EALG_BLOWFISHCBC 7 #define SADB_EALG_NULL 11 #define SADB_X_EALG_AESCBC 12 #define SADB_X_EALG_AESCTR 13 #define SADB_X_EALG_AES_CCM_ICV8 14 #define SADB_X_EALG_AES_CCM_ICV12 15 #define SADB_X_EALG_AES_CCM_ICV16 16 #define SADB_X_EALG_AES_GCM_ICV8 18 #define SADB_X_EALG_AES_GCM_ICV12 19 #define SADB_X_EALG_AES_GCM_ICV16 20 #define SADB_X_EALG_CAMELLIACBC 22 #define SADB_X_EALG_NULL_AES_GMAC 23 #define SADB_EALG_MAX 253 /* last EALG */ /* private allocations should use 249-255 (RFC2407) */ #define SADB_X_EALG_SERPENTCBC 252 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ #define SADB_X_EALG_TWOFISHCBC 253 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ /* Compression algorithms */ #define SADB_X_CALG_NONE 0 #define SADB_X_CALG_OUI 1 #define SADB_X_CALG_DEFLATE 2 #define SADB_X_CALG_LZS 3 #define SADB_X_CALG_LZJH 4 #define SADB_X_CALG_MAX 4 /* Extension Header values */ #define SADB_EXT_RESERVED 0 #define SADB_EXT_SA 1 #define SADB_EXT_LIFETIME_CURRENT 2 #define SADB_EXT_LIFETIME_HARD 3 #define SADB_EXT_LIFETIME_SOFT 4 #define SADB_EXT_ADDRESS_SRC 5 #define SADB_EXT_ADDRESS_DST 6 #define SADB_EXT_ADDRESS_PROXY 7 #define SADB_EXT_KEY_AUTH 8 #define SADB_EXT_KEY_ENCRYPT 9 #define SADB_EXT_IDENTITY_SRC 10 #define SADB_EXT_IDENTITY_DST 11 #define SADB_EXT_SENSITIVITY 12 #define SADB_EXT_PROPOSAL 13 #define SADB_EXT_SUPPORTED_AUTH 14 #define SADB_EXT_SUPPORTED_ENCRYPT 15 #define SADB_EXT_SPIRANGE 16 #define SADB_X_EXT_KMPRIVATE 17 #define SADB_X_EXT_POLICY 18 #define SADB_X_EXT_SA2 19 /* The next four entries are for setting up NAT Traversal */ #define SADB_X_EXT_NAT_T_TYPE 20 #define SADB_X_EXT_NAT_T_SPORT 21 #define SADB_X_EXT_NAT_T_DPORT 22 #define SADB_X_EXT_NAT_T_OA 23 #define SADB_X_EXT_SEC_CTX 24 /* Used with MIGRATE to pass @ to IKE for negotiation */ #define SADB_X_EXT_KMADDRESS 25 #define SADB_X_EXT_FILTER 26 #define SADB_EXT_MAX 26 /* Identity Extension values */ #define SADB_IDENTTYPE_RESERVED 0 #define SADB_IDENTTYPE_PREFIX 1 #define SADB_IDENTTYPE_FQDN 2 #define SADB_IDENTTYPE_USERFQDN 3 #define SADB_IDENTTYPE_MAX 3 #endif /* !(_LINUX_PFKEY2_H) */ linux/mic_common.h 0000644 00000014543 14722070765 0010215 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel MIC Platform Software Stack (MPSS) * * Copyright(c) 2013 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, version 2, as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * The full GNU General Public License is included in this distribution in * the file called "COPYING". * * Intel MIC driver. * */ #ifndef __MIC_COMMON_H_ #define __MIC_COMMON_H_ #include <linux/virtio_ring.h> #define __mic_align(a, x) (((a) + (x) - 1) & ~((x) - 1)) /** * struct mic_device_desc: Virtio device information shared between the * virtio driver and userspace backend * * @type: Device type: console/network/disk etc. Type 0/-1 terminates. * @num_vq: Number of virtqueues. * @feature_len: Number of bytes of feature bits. Multiply by 2: one for host features and one for guest acknowledgements. * @config_len: Number of bytes of the config array after virtqueues. * @status: A status byte, written by the Guest. * @config: Start of the following variable length config. */ struct mic_device_desc { __s8 type; __u8 num_vq; __u8 feature_len; __u8 config_len; __u8 status; __le64 config[0]; } __attribute__ ((aligned(8))); /** * struct mic_device_ctrl: Per virtio device information in the device page * used internally by the host and card side drivers. * * @vdev: Used for storing MIC vdev information by the guest. * @config_change: Set to 1 by host when a config change is requested. * @vdev_reset: Set to 1 by guest to indicate virtio device has been reset. * @guest_ack: Set to 1 by guest to ack a command. * @host_ack: Set to 1 by host to ack a command. * @used_address_updated: Set to 1 by guest when the used address should be * updated. * @c2h_vdev_db: The doorbell number to be used by guest. Set by host. * @h2c_vdev_db: The doorbell number to be used by host. Set by guest. */ struct mic_device_ctrl { __le64 vdev; __u8 config_change; __u8 vdev_reset; __u8 guest_ack; __u8 host_ack; __u8 used_address_updated; __s8 c2h_vdev_db; __s8 h2c_vdev_db; } __attribute__ ((aligned(8))); /** * struct mic_bootparam: Virtio device independent information in device page * * @magic: A magic value used by the card to ensure it can see the host * @h2c_config_db: Host to Card Virtio config doorbell set by card * @node_id: Unique id of the node * @h2c_scif_db - Host to card SCIF doorbell set by card * @c2h_scif_db - Card to host SCIF doorbell set by host * @scif_host_dma_addr - SCIF host queue pair DMA address * @scif_card_dma_addr - SCIF card queue pair DMA address */ struct mic_bootparam { __le32 magic; __s8 h2c_config_db; __u8 node_id; __u8 h2c_scif_db; __u8 c2h_scif_db; __u64 scif_host_dma_addr; __u64 scif_card_dma_addr; } __attribute__ ((aligned(8))); /** * struct mic_device_page: High level representation of the device page * * @bootparam: The bootparam structure is used for sharing information and * status updates between MIC host and card drivers. * @desc: Array of MIC virtio device descriptors. */ struct mic_device_page { struct mic_bootparam bootparam; struct mic_device_desc desc[0]; }; /** * struct mic_vqconfig: This is how we expect the device configuration field * for a virtqueue to be laid out in config space. * * @address: Guest/MIC physical address of the virtio ring * (avail and desc rings) * @used_address: Guest/MIC physical address of the used ring * @num: The number of entries in the virtio_ring */ struct mic_vqconfig { __le64 address; __le64 used_address; __le16 num; } __attribute__ ((aligned(8))); /* * The alignment to use between consumer and producer parts of vring. * This is pagesize for historical reasons. */ #define MIC_VIRTIO_RING_ALIGN 4096 #define MIC_MAX_VRINGS 4 #define MIC_VRING_ENTRIES 128 /* * Max vring entries (power of 2) to ensure desc and avail rings * fit in a single page */ #define MIC_MAX_VRING_ENTRIES 128 /** * Max size of the desc block in bytes: includes: * - struct mic_device_desc * - struct mic_vqconfig (num_vq of these) * - host and guest features * - virtio device config space */ #define MIC_MAX_DESC_BLK_SIZE 256 /** * struct _mic_vring_info - Host vring info exposed to userspace backend * for the avail index and magic for the card. * * @avail_idx: host avail idx * @magic: A magic debug cookie. */ struct _mic_vring_info { __u16 avail_idx; __le32 magic; }; /** * struct mic_vring - Vring information. * * @vr: The virtio ring. * @info: Host vring information exposed to the userspace backend for the * avail index and magic for the card. * @va: The va for the buffer allocated for vr and info. * @len: The length of the buffer required for allocating vr and info. */ struct mic_vring { struct vring vr; struct _mic_vring_info *info; void *va; int len; }; #define mic_aligned_desc_size(d) __mic_align(mic_desc_size(d), 8) #ifndef INTEL_MIC_CARD static inline unsigned mic_desc_size(const struct mic_device_desc *desc) { return sizeof(*desc) + desc->num_vq * sizeof(struct mic_vqconfig) + desc->feature_len * 2 + desc->config_len; } static inline struct mic_vqconfig * mic_vq_config(const struct mic_device_desc *desc) { return (struct mic_vqconfig *)(desc + 1); } static inline __u8 *mic_vq_features(const struct mic_device_desc *desc) { return (__u8 *)(mic_vq_config(desc) + desc->num_vq); } static inline __u8 *mic_vq_configspace(const struct mic_device_desc *desc) { return mic_vq_features(desc) + desc->feature_len * 2; } static inline unsigned mic_total_desc_size(struct mic_device_desc *desc) { return mic_aligned_desc_size(desc) + sizeof(struct mic_device_ctrl); } #endif /* Device page size */ #define MIC_DP_SIZE 4096 #define MIC_MAGIC 0xc0ffee00 /** * enum mic_states - MIC states. */ enum mic_states { MIC_READY = 0, MIC_BOOTING, MIC_ONLINE, MIC_SHUTTING_DOWN, MIC_RESETTING, MIC_RESET_FAILED, MIC_LAST }; /** * enum mic_status - MIC status reported by card after * a host or card initiated shutdown or a card crash. */ enum mic_status { MIC_NOP = 0, MIC_CRASHED, MIC_HALTED, MIC_POWER_OFF, MIC_RESTART, MIC_STATUS_LAST }; #endif linux/atm_eni.h 0000644 00000001210 14722070765 0007474 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_eni.h - Driver-specific declarations of the ENI driver (for use by driver-specific utilities) */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATM_ENI_H #define LINUX_ATM_ENI_H #include <linux/atmioc.h> struct eni_multipliers { int tx,rx; /* values are in percent and must be > 100 */ }; #define ENI_MEMDUMP _IOW('a',ATMIOC_SARPRV,struct atmif_sioc) /* printk memory map */ #define ENI_SETMULT _IOW('a',ATMIOC_SARPRV+7,struct atmif_sioc) /* set buffer multipliers */ #endif linux/limits.h 0000644 00000001663 14722070765 0007375 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_LIMITS_H #define _UAPI_LINUX_LIMITS_H #define NR_OPEN 1024 #define NGROUPS_MAX 65536 /* supplemental group IDs are available */ #define ARG_MAX 131072 /* # bytes of args + environ for exec() */ #define LINK_MAX 127 /* # links a file may have */ #define MAX_CANON 255 /* size of the canonical input queue */ #define MAX_INPUT 255 /* size of the type-ahead buffer */ #define NAME_MAX 255 /* # chars in a file name */ #define PATH_MAX 4096 /* # chars in a path name including nul */ #define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */ #define XATTR_NAME_MAX 255 /* # chars in an extended attribute name */ #define XATTR_SIZE_MAX 65536 /* size of an extended attribute value (64k) */ #define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */ #define RTSIG_MAX 32 #endif linux/if_alg.h 0000644 00000002776 14722070765 0007323 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * if_alg: User-space algorithm interface * * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * */ #ifndef _LINUX_IF_ALG_H #define _LINUX_IF_ALG_H #include <linux/types.h> struct sockaddr_alg { __u16 salg_family; __u8 salg_type[14]; __u32 salg_feat; __u32 salg_mask; __u8 salg_name[64]; }; /* * Linux v4.12 and later removed the 64-byte limit on salg_name[]; it's now an * arbitrary-length field. We had to keep the original struct above for source * compatibility with existing userspace programs, though. Use the new struct * below if support for very long algorithm names is needed. To do this, * allocate 'sizeof(struct sockaddr_alg_new) + strlen(algname) + 1' bytes, and * copy algname (including the null terminator) into salg_name. */ struct sockaddr_alg_new { __u16 salg_family; __u8 salg_type[14]; __u32 salg_feat; __u32 salg_mask; __u8 salg_name[]; }; struct af_alg_iv { __u32 ivlen; __u8 iv[0]; }; /* Socket options */ #define ALG_SET_KEY 1 #define ALG_SET_IV 2 #define ALG_SET_OP 3 #define ALG_SET_AEAD_ASSOCLEN 4 #define ALG_SET_AEAD_AUTHSIZE 5 /* Operations */ #define ALG_OP_DECRYPT 0 #define ALG_OP_ENCRYPT 1 #endif /* _LINUX_IF_ALG_H */ linux/ppp-comp.h 0000644 00000004756 14722070765 0007635 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-comp.h - Definitions for doing PPP packet compression. * * Copyright 1994-1998 Paul Mackerras. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #ifndef _UAPI_NET_PPP_COMP_H #define _UAPI_NET_PPP_COMP_H /* * CCP codes. */ #define CCP_CONFREQ 1 #define CCP_CONFACK 2 #define CCP_TERMREQ 5 #define CCP_TERMACK 6 #define CCP_RESETREQ 14 #define CCP_RESETACK 15 /* * Max # bytes for a CCP option */ #define CCP_MAX_OPTION_LENGTH 32 /* * Parts of a CCP packet. */ #define CCP_CODE(dp) ((dp)[0]) #define CCP_ID(dp) ((dp)[1]) #define CCP_LENGTH(dp) (((dp)[2] << 8) + (dp)[3]) #define CCP_HDRLEN 4 #define CCP_OPT_CODE(dp) ((dp)[0]) #define CCP_OPT_LENGTH(dp) ((dp)[1]) #define CCP_OPT_MINLEN 2 /* * Definitions for BSD-Compress. */ #define CI_BSD_COMPRESS 21 /* config. option for BSD-Compress */ #define CILEN_BSD_COMPRESS 3 /* length of config. option */ /* Macros for handling the 3rd byte of the BSD-Compress config option. */ #define BSD_NBITS(x) ((x) & 0x1F) /* number of bits requested */ #define BSD_VERSION(x) ((x) >> 5) /* version of option format */ #define BSD_CURRENT_VERSION 1 /* current version number */ #define BSD_MAKE_OPT(v, n) (((v) << 5) | (n)) #define BSD_MIN_BITS 9 /* smallest code size supported */ #define BSD_MAX_BITS 15 /* largest code size supported */ /* * Definitions for Deflate. */ #define CI_DEFLATE 26 /* config option for Deflate */ #define CI_DEFLATE_DRAFT 24 /* value used in original draft RFC */ #define CILEN_DEFLATE 4 /* length of its config option */ #define DEFLATE_MIN_SIZE 9 #define DEFLATE_MAX_SIZE 15 #define DEFLATE_METHOD_VAL 8 #define DEFLATE_SIZE(x) (((x) >> 4) + 8) #define DEFLATE_METHOD(x) ((x) & 0x0F) #define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL) #define DEFLATE_CHK_SEQUENCE 0 /* * Definitions for MPPE. */ #define CI_MPPE 18 /* config option for MPPE */ #define CILEN_MPPE 6 /* length of config option */ /* * Definitions for other, as yet unsupported, compression methods. */ #define CI_PREDICTOR_1 1 /* config option for Predictor-1 */ #define CILEN_PREDICTOR_1 2 /* length of its config option */ #define CI_PREDICTOR_2 2 /* config option for Predictor-2 */ #define CILEN_PREDICTOR_2 2 /* length of its config option */ #endif /* _UAPI_NET_PPP_COMP_H */ linux/nfs2.h 0000644 00000002674 14722070765 0006747 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * * This file contains constants for Version 2 of the protocol. */ #ifndef _LINUX_NFS2_H #define _LINUX_NFS2_H #define NFS2_PORT 2049 #define NFS2_MAXDATA 8192 #define NFS2_MAXPATHLEN 1024 #define NFS2_MAXNAMLEN 255 #define NFS2_MAXGROUPS 16 #define NFS2_FHSIZE 32 #define NFS2_COOKIESIZE 4 #define NFS2_FIFO_DEV (-1) #define NFS2MODE_FMT 0170000 #define NFS2MODE_DIR 0040000 #define NFS2MODE_CHR 0020000 #define NFS2MODE_BLK 0060000 #define NFS2MODE_REG 0100000 #define NFS2MODE_LNK 0120000 #define NFS2MODE_SOCK 0140000 #define NFS2MODE_FIFO 0010000 /* NFSv2 file types - beware, these are not the same in NFSv3 */ enum nfs2_ftype { NF2NON = 0, NF2REG = 1, NF2DIR = 2, NF2BLK = 3, NF2CHR = 4, NF2LNK = 5, NF2SOCK = 6, NF2BAD = 7, NF2FIFO = 8 }; struct nfs2_fh { char data[NFS2_FHSIZE]; }; /* * Procedure numbers for NFSv2 */ #define NFS2_VERSION 2 #define NFSPROC_NULL 0 #define NFSPROC_GETATTR 1 #define NFSPROC_SETATTR 2 #define NFSPROC_ROOT 3 #define NFSPROC_LOOKUP 4 #define NFSPROC_READLINK 5 #define NFSPROC_READ 6 #define NFSPROC_WRITECACHE 7 #define NFSPROC_WRITE 8 #define NFSPROC_CREATE 9 #define NFSPROC_REMOVE 10 #define NFSPROC_RENAME 11 #define NFSPROC_LINK 12 #define NFSPROC_SYMLINK 13 #define NFSPROC_MKDIR 14 #define NFSPROC_RMDIR 15 #define NFSPROC_READDIR 16 #define NFSPROC_STATFS 17 #endif /* _LINUX_NFS2_H */ linux/ncsi.h 0000644 00000011334 14722070765 0007024 0 ustar 00 /* * Copyright Samuel Mendoza-Jonas, IBM Corporation 2018. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __UAPI_NCSI_NETLINK_H__ #define __UAPI_NCSI_NETLINK_H__ /** * enum ncsi_nl_commands - supported NCSI commands * * @NCSI_CMD_UNSPEC: unspecified command to catch errors * @NCSI_CMD_PKG_INFO: list package and channel attributes. Requires * NCSI_ATTR_IFINDEX. If NCSI_ATTR_PACKAGE_ID is specified returns the * specific package and its channels - otherwise a dump request returns * all packages and their associated channels. * @NCSI_CMD_SET_INTERFACE: set preferred package and channel combination. * Requires NCSI_ATTR_IFINDEX and the preferred NCSI_ATTR_PACKAGE_ID and * optionally the preferred NCSI_ATTR_CHANNEL_ID. * @NCSI_CMD_CLEAR_INTERFACE: clear any preferred package/channel combination. * Requires NCSI_ATTR_IFINDEX. * @NCSI_CMD_SEND_CMD: send NC-SI command to network card. * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID * and NCSI_ATTR_CHANNEL_ID. * @NCSI_CMD_SET_PACKAGE_MASK: set a whitelist of allowed packages. * Requires NCSI_ATTR_IFINDEX and NCSI_ATTR_PACKAGE_MASK. * @NCSI_CMD_SET_CHANNEL_MASK: set a whitelist of allowed channels. * Requires NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_ID, and * NCSI_ATTR_CHANNEL_MASK. If NCSI_ATTR_CHANNEL_ID is present it sets * the primary channel. * @NCSI_CMD_MAX: highest command number */ enum ncsi_nl_commands { NCSI_CMD_UNSPEC, NCSI_CMD_PKG_INFO, NCSI_CMD_SET_INTERFACE, NCSI_CMD_CLEAR_INTERFACE, NCSI_CMD_SEND_CMD, NCSI_CMD_SET_PACKAGE_MASK, NCSI_CMD_SET_CHANNEL_MASK, __NCSI_CMD_AFTER_LAST, NCSI_CMD_MAX = __NCSI_CMD_AFTER_LAST - 1 }; /** * enum ncsi_nl_attrs - General NCSI netlink attributes * * @NCSI_ATTR_UNSPEC: unspecified attributes to catch errors * @NCSI_ATTR_IFINDEX: ifindex of network device using NCSI * @NCSI_ATTR_PACKAGE_LIST: nested array of NCSI_PKG_ATTR attributes * @NCSI_ATTR_PACKAGE_ID: package ID * @NCSI_ATTR_CHANNEL_ID: channel ID * @NCSI_ATTR_DATA: command payload * @NCSI_ATTR_MULTI_FLAG: flag to signal that multi-mode should be enabled with * NCSI_CMD_SET_PACKAGE_MASK or NCSI_CMD_SET_CHANNEL_MASK. * @NCSI_ATTR_PACKAGE_MASK: 32-bit mask of allowed packages. * @NCSI_ATTR_CHANNEL_MASK: 32-bit mask of allowed channels. * @NCSI_ATTR_MAX: highest attribute number */ enum ncsi_nl_attrs { NCSI_ATTR_UNSPEC, NCSI_ATTR_IFINDEX, NCSI_ATTR_PACKAGE_LIST, NCSI_ATTR_PACKAGE_ID, NCSI_ATTR_CHANNEL_ID, NCSI_ATTR_DATA, NCSI_ATTR_MULTI_FLAG, NCSI_ATTR_PACKAGE_MASK, NCSI_ATTR_CHANNEL_MASK, __NCSI_ATTR_AFTER_LAST, NCSI_ATTR_MAX = __NCSI_ATTR_AFTER_LAST - 1 }; /** * enum ncsi_nl_pkg_attrs - NCSI netlink package-specific attributes * * @NCSI_PKG_ATTR_UNSPEC: unspecified attributes to catch errors * @NCSI_PKG_ATTR: nested array of package attributes * @NCSI_PKG_ATTR_ID: package ID * @NCSI_PKG_ATTR_FORCED: flag signifying a package has been set as preferred * @NCSI_PKG_ATTR_CHANNEL_LIST: nested array of NCSI_CHANNEL_ATTR attributes * @NCSI_PKG_ATTR_MAX: highest attribute number */ enum ncsi_nl_pkg_attrs { NCSI_PKG_ATTR_UNSPEC, NCSI_PKG_ATTR, NCSI_PKG_ATTR_ID, NCSI_PKG_ATTR_FORCED, NCSI_PKG_ATTR_CHANNEL_LIST, __NCSI_PKG_ATTR_AFTER_LAST, NCSI_PKG_ATTR_MAX = __NCSI_PKG_ATTR_AFTER_LAST - 1 }; /** * enum ncsi_nl_channel_attrs - NCSI netlink channel-specific attributes * * @NCSI_CHANNEL_ATTR_UNSPEC: unspecified attributes to catch errors * @NCSI_CHANNEL_ATTR: nested array of channel attributes * @NCSI_CHANNEL_ATTR_ID: channel ID * @NCSI_CHANNEL_ATTR_VERSION_MAJOR: channel major version number * @NCSI_CHANNEL_ATTR_VERSION_MINOR: channel minor version number * @NCSI_CHANNEL_ATTR_VERSION_STR: channel version string * @NCSI_CHANNEL_ATTR_LINK_STATE: channel link state flags * @NCSI_CHANNEL_ATTR_ACTIVE: channels with this flag are in * NCSI_CHANNEL_ACTIVE state * @NCSI_CHANNEL_ATTR_FORCED: flag signifying a channel has been set as * preferred * @NCSI_CHANNEL_ATTR_VLAN_LIST: nested array of NCSI_CHANNEL_ATTR_VLAN_IDs * @NCSI_CHANNEL_ATTR_VLAN_ID: VLAN ID being filtered on this channel * @NCSI_CHANNEL_ATTR_MAX: highest attribute number */ enum ncsi_nl_channel_attrs { NCSI_CHANNEL_ATTR_UNSPEC, NCSI_CHANNEL_ATTR, NCSI_CHANNEL_ATTR_ID, NCSI_CHANNEL_ATTR_VERSION_MAJOR, NCSI_CHANNEL_ATTR_VERSION_MINOR, NCSI_CHANNEL_ATTR_VERSION_STR, NCSI_CHANNEL_ATTR_LINK_STATE, NCSI_CHANNEL_ATTR_ACTIVE, NCSI_CHANNEL_ATTR_FORCED, NCSI_CHANNEL_ATTR_VLAN_LIST, NCSI_CHANNEL_ATTR_VLAN_ID, __NCSI_CHANNEL_ATTR_AFTER_LAST, NCSI_CHANNEL_ATTR_MAX = __NCSI_CHANNEL_ATTR_AFTER_LAST - 1 }; #endif /* __UAPI_NCSI_NETLINK_H__ */ linux/nbd.h 0000644 00000005737 14722070765 0006645 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL. * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne) * Made nbd_end_request() use the io_request_lock * 2001 Copyright (C) Steven Whitehouse * New nbd_end_request() for compatibility with new linux block * layer code. * 2003/06/24 Louis D. Langholtz <ldl@aros.net> * Removed unneeded blksize_bits field from nbd_device struct. * Cleanup PARANOIA usage & code. * 2004/02/19 Paul Clements * Removed PARANOIA, plus various cleanup and comments */ #ifndef _UAPILINUX_NBD_H #define _UAPILINUX_NBD_H #include <linux/types.h> #define NBD_SET_SOCK _IO( 0xab, 0 ) #define NBD_SET_BLKSIZE _IO( 0xab, 1 ) #define NBD_SET_SIZE _IO( 0xab, 2 ) #define NBD_DO_IT _IO( 0xab, 3 ) #define NBD_CLEAR_SOCK _IO( 0xab, 4 ) #define NBD_CLEAR_QUE _IO( 0xab, 5 ) #define NBD_PRINT_DEBUG _IO( 0xab, 6 ) #define NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 ) #define NBD_DISCONNECT _IO( 0xab, 8 ) #define NBD_SET_TIMEOUT _IO( 0xab, 9 ) #define NBD_SET_FLAGS _IO( 0xab, 10) enum { NBD_CMD_READ = 0, NBD_CMD_WRITE = 1, NBD_CMD_DISC = 2, NBD_CMD_FLUSH = 3, NBD_CMD_TRIM = 4 }; /* values for flags field, these are server interaction specific. */ #define NBD_FLAG_HAS_FLAGS (1 << 0) /* nbd-server supports flags */ #define NBD_FLAG_READ_ONLY (1 << 1) /* device is read-only */ #define NBD_FLAG_SEND_FLUSH (1 << 2) /* can flush writeback cache */ #define NBD_FLAG_SEND_FUA (1 << 3) /* send FUA (forced unit access) */ /* there is a gap here to match userspace */ #define NBD_FLAG_SEND_TRIM (1 << 5) /* send trim/discard */ #define NBD_FLAG_CAN_MULTI_CONN (1 << 8) /* Server supports multiple connections per export. */ /* values for cmd flags in the upper 16 bits of request type */ #define NBD_CMD_FLAG_FUA (1 << 16) /* FUA (forced unit access) op */ /* These are client behavior specific flags. */ #define NBD_CFLAG_DESTROY_ON_DISCONNECT (1 << 0) /* delete the nbd device on disconnect. */ #define NBD_CFLAG_DISCONNECT_ON_CLOSE (1 << 1) /* disconnect the nbd device on * close by last opener. */ /* userspace doesn't need the nbd_device structure */ /* These are sent over the network in the request/reply magic fields */ #define NBD_REQUEST_MAGIC 0x25609513 #define NBD_REPLY_MAGIC 0x67446698 /* Do *not* use magics: 0x12560953 0x96744668. */ /* * This is the packet used for communication between client and * server. All data are in network byte order. */ struct nbd_request { __be32 magic; __be32 type; /* == READ || == WRITE */ char handle[8]; __be64 from; __be32 len; } __attribute__((packed)); /* * This is the reply packet that nbd-server sends back to the client after * it has completed an I/O request (or an error occurs). */ struct nbd_reply { __be32 magic; __be32 error; /* 0 = ok, else error */ char handle[8]; /* handle you got from request */ }; #endif /* _UAPILINUX_NBD_H */ linux/dlm_plock.h 0000644 00000001615 14722070765 0010035 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions * of the GNU General Public License v.2. */ #ifndef _UAPI__DLM_PLOCK_DOT_H__ #define _UAPI__DLM_PLOCK_DOT_H__ #include <linux/types.h> #define DLM_PLOCK_MISC_NAME "dlm_plock" #define DLM_PLOCK_VERSION_MAJOR 1 #define DLM_PLOCK_VERSION_MINOR 2 #define DLM_PLOCK_VERSION_PATCH 0 enum { DLM_PLOCK_OP_LOCK = 1, DLM_PLOCK_OP_UNLOCK, DLM_PLOCK_OP_GET, }; #define DLM_PLOCK_FL_CLOSE 1 struct dlm_plock_info { __u32 version[3]; __u8 optype; __u8 ex; __u8 wait; __u8 flags; __u32 pid; __s32 nodeid; __s32 rv; __u32 fsid; __u64 number; __u64 start; __u64 end; __u64 owner; }; #endif /* _UAPI__DLM_PLOCK_DOT_H__ */ linux/quota.h 0000644 00000014242 14722070765 0007222 0 ustar 00 /* * Copyright (c) 1982, 1986 Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * Robert Elz at The University of Melbourne. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _UAPI_LINUX_QUOTA_ #define _UAPI_LINUX_QUOTA_ #include <linux/types.h> #define __DQUOT_VERSION__ "dquot_6.6.0" #define MAXQUOTAS 3 #define USRQUOTA 0 /* element used for user quotas */ #define GRPQUOTA 1 /* element used for group quotas */ #define PRJQUOTA 2 /* element used for project quotas */ /* * Definitions for the default names of the quotas files. */ #define INITQFNAMES { \ "user", /* USRQUOTA */ \ "group", /* GRPQUOTA */ \ "project", /* PRJQUOTA */ \ "undefined", \ }; /* * Command definitions for the 'quotactl' system call. * The commands are broken into a main command defined below * and a subcommand that is used to convey the type of * quota that is being manipulated (see above). */ #define SUBCMDMASK 0x00ff #define SUBCMDSHIFT 8 #define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK)) #define Q_SYNC 0x800001 /* sync disk copy of a filesystems quotas */ #define Q_QUOTAON 0x800002 /* turn quotas on */ #define Q_QUOTAOFF 0x800003 /* turn quotas off */ #define Q_GETFMT 0x800004 /* get quota format used on given filesystem */ #define Q_GETINFO 0x800005 /* get information about quota files */ #define Q_SETINFO 0x800006 /* set information about quota files */ #define Q_GETQUOTA 0x800007 /* get user quota structure */ #define Q_SETQUOTA 0x800008 /* set user quota structure */ #define Q_GETNEXTQUOTA 0x800009 /* get disk limits and usage >= ID */ /* Quota format type IDs */ #define QFMT_VFS_OLD 1 #define QFMT_VFS_V0 2 #define QFMT_OCFS2 3 #define QFMT_VFS_V1 4 /* Size of block in which space limits are passed through the quota * interface */ #define QIF_DQBLKSIZE_BITS 10 #define QIF_DQBLKSIZE (1 << QIF_DQBLKSIZE_BITS) /* * Quota structure used for communication with userspace via quotactl * Following flags are used to specify which fields are valid */ enum { QIF_BLIMITS_B = 0, QIF_SPACE_B, QIF_ILIMITS_B, QIF_INODES_B, QIF_BTIME_B, QIF_ITIME_B, }; #define QIF_BLIMITS (1 << QIF_BLIMITS_B) #define QIF_SPACE (1 << QIF_SPACE_B) #define QIF_ILIMITS (1 << QIF_ILIMITS_B) #define QIF_INODES (1 << QIF_INODES_B) #define QIF_BTIME (1 << QIF_BTIME_B) #define QIF_ITIME (1 << QIF_ITIME_B) #define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS) #define QIF_USAGE (QIF_SPACE | QIF_INODES) #define QIF_TIMES (QIF_BTIME | QIF_ITIME) #define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES) struct if_dqblk { __u64 dqb_bhardlimit; __u64 dqb_bsoftlimit; __u64 dqb_curspace; __u64 dqb_ihardlimit; __u64 dqb_isoftlimit; __u64 dqb_curinodes; __u64 dqb_btime; __u64 dqb_itime; __u32 dqb_valid; }; struct if_nextdqblk { __u64 dqb_bhardlimit; __u64 dqb_bsoftlimit; __u64 dqb_curspace; __u64 dqb_ihardlimit; __u64 dqb_isoftlimit; __u64 dqb_curinodes; __u64 dqb_btime; __u64 dqb_itime; __u32 dqb_valid; __u32 dqb_id; }; /* * Structure used for setting quota information about file via quotactl * Following flags are used to specify which fields are valid */ #define IIF_BGRACE 1 #define IIF_IGRACE 2 #define IIF_FLAGS 4 #define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS) enum { DQF_ROOT_SQUASH_B = 0, DQF_SYS_FILE_B = 16, /* Kernel internal flags invisible to userspace */ DQF_PRIVATE }; /* Root squash enabled (for v1 quota format) */ #define DQF_ROOT_SQUASH (1 << DQF_ROOT_SQUASH_B) /* Quota stored in a system file */ #define DQF_SYS_FILE (1 << DQF_SYS_FILE_B) struct if_dqinfo { __u64 dqi_bgrace; __u64 dqi_igrace; __u32 dqi_flags; /* DFQ_* */ __u32 dqi_valid; }; /* * Definitions for quota netlink interface */ #define QUOTA_NL_NOWARN 0 #define QUOTA_NL_IHARDWARN 1 /* Inode hardlimit reached */ #define QUOTA_NL_ISOFTLONGWARN 2 /* Inode grace time expired */ #define QUOTA_NL_ISOFTWARN 3 /* Inode softlimit reached */ #define QUOTA_NL_BHARDWARN 4 /* Block hardlimit reached */ #define QUOTA_NL_BSOFTLONGWARN 5 /* Block grace time expired */ #define QUOTA_NL_BSOFTWARN 6 /* Block softlimit reached */ #define QUOTA_NL_IHARDBELOW 7 /* Usage got below inode hardlimit */ #define QUOTA_NL_ISOFTBELOW 8 /* Usage got below inode softlimit */ #define QUOTA_NL_BHARDBELOW 9 /* Usage got below block hardlimit */ #define QUOTA_NL_BSOFTBELOW 10 /* Usage got below block softlimit */ enum { QUOTA_NL_C_UNSPEC, QUOTA_NL_C_WARNING, __QUOTA_NL_C_MAX, }; #define QUOTA_NL_C_MAX (__QUOTA_NL_C_MAX - 1) enum { QUOTA_NL_A_UNSPEC, QUOTA_NL_A_QTYPE, QUOTA_NL_A_EXCESS_ID, QUOTA_NL_A_WARNING, QUOTA_NL_A_DEV_MAJOR, QUOTA_NL_A_DEV_MINOR, QUOTA_NL_A_CAUSED_ID, QUOTA_NL_A_PAD, __QUOTA_NL_A_MAX, }; #define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1) #endif /* _UAPI_LINUX_QUOTA_ */ linux/wait.h 0000644 00000001271 14722070765 0007033 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_WAIT_H #define _UAPI_LINUX_WAIT_H #define WNOHANG 0x00000001 #define WUNTRACED 0x00000002 #define WSTOPPED WUNTRACED #define WEXITED 0x00000004 #define WCONTINUED 0x00000008 #define WNOWAIT 0x01000000 /* Don't reap, just poll status. */ #define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads in this group */ #define __WALL 0x40000000 /* Wait on all children, regardless of type */ #define __WCLONE 0x80000000 /* Wait only on non-SIGCHLD children */ /* First argument to waitid: */ #define P_ALL 0 #define P_PID 1 #define P_PGID 2 #define P_PIDFD 3 #endif /* _UAPI_LINUX_WAIT_H */ linux/timerfd.h 0000644 00000001667 14722070765 0007532 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/timerfd.h * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * */ #ifndef _UAPI_LINUX_TIMERFD_H #define _UAPI_LINUX_TIMERFD_H #include <linux/types.h> /* For O_CLOEXEC and O_NONBLOCK */ #include <linux/fcntl.h> /* For _IO helpers */ #include <linux/ioctl.h> /* * CAREFUL: Check include/asm-generic/fcntl.h when defining * new flags, since they might collide with O_* ones. We want * to re-use O_* flags that couldn't possibly have a meaning * from eventfd, in order to leave a free define-space for * shared O_* flags. * * Also make sure to update the masks in include/linux/timerfd.h * when adding new flags. */ #define TFD_TIMER_ABSTIME (1 << 0) #define TFD_TIMER_CANCEL_ON_SET (1 << 1) #define TFD_CLOEXEC O_CLOEXEC #define TFD_NONBLOCK O_NONBLOCK #define TFD_IOC_SET_TICKS _IOW('T', 0, __u64) #endif /* _UAPI_LINUX_TIMERFD_H */ linux/pmu.h 0000644 00000012523 14722070765 0006672 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the PMU. The PMU is a microcontroller * which controls battery charging and system power on PowerBook 3400 * and 2400 models as well as the RTC and various other things. * * Copyright (C) 1998 Paul Mackerras. */ #ifndef _UAPI_LINUX_PMU_H #define _UAPI_LINUX_PMU_H #define PMU_DRIVER_VERSION 2 /* * PMU commands */ #define PMU_POWER_CTRL0 0x10 /* control power of some devices */ #define PMU_POWER_CTRL 0x11 /* control power of some devices */ #define PMU_ADB_CMD 0x20 /* send ADB packet */ #define PMU_ADB_POLL_OFF 0x21 /* disable ADB auto-poll */ #define PMU_WRITE_XPRAM 0x32 /* write eXtended Parameter RAM */ #define PMU_WRITE_NVRAM 0x33 /* write non-volatile RAM */ #define PMU_READ_XPRAM 0x3a /* read eXtended Parameter RAM */ #define PMU_READ_NVRAM 0x3b /* read non-volatile RAM */ #define PMU_SET_RTC 0x30 /* set real-time clock */ #define PMU_READ_RTC 0x38 /* read real-time clock */ #define PMU_SET_VOLBUTTON 0x40 /* set volume up/down position */ #define PMU_BACKLIGHT_BRIGHT 0x41 /* set backlight brightness */ #define PMU_GET_VOLBUTTON 0x48 /* get volume up/down position */ #define PMU_PCEJECT 0x4c /* eject PC-card from slot */ #define PMU_BATTERY_STATE 0x6b /* report battery state etc. */ #define PMU_SMART_BATTERY_STATE 0x6f /* report battery state (new way) */ #define PMU_SET_INTR_MASK 0x70 /* set PMU interrupt mask */ #define PMU_INT_ACK 0x78 /* read interrupt bits */ #define PMU_SHUTDOWN 0x7e /* turn power off */ #define PMU_CPU_SPEED 0x7d /* control CPU speed on some models */ #define PMU_SLEEP 0x7f /* put CPU to sleep */ #define PMU_POWER_EVENTS 0x8f /* Send power-event commands to PMU */ #define PMU_I2C_CMD 0x9a /* I2C operations */ #define PMU_RESET 0xd0 /* reset CPU */ #define PMU_GET_BRIGHTBUTTON 0xd9 /* report brightness up/down pos */ #define PMU_GET_COVER 0xdc /* report cover open/closed */ #define PMU_SYSTEM_READY 0xdf /* tell PMU we are awake */ #define PMU_GET_VERSION 0xea /* read the PMU version */ /* Bits to use with the PMU_POWER_CTRL0 command */ #define PMU_POW0_ON 0x80 /* OR this to power ON the device */ #define PMU_POW0_OFF 0x00 /* leave bit 7 to 0 to power it OFF */ #define PMU_POW0_HARD_DRIVE 0x04 /* Hard drive power (on wallstreet/lombard ?) */ /* Bits to use with the PMU_POWER_CTRL command */ #define PMU_POW_ON 0x80 /* OR this to power ON the device */ #define PMU_POW_OFF 0x00 /* leave bit 7 to 0 to power it OFF */ #define PMU_POW_BACKLIGHT 0x01 /* backlight power */ #define PMU_POW_CHARGER 0x02 /* battery charger power */ #define PMU_POW_IRLED 0x04 /* IR led power (on wallstreet) */ #define PMU_POW_MEDIABAY 0x08 /* media bay power (wallstreet/lombard ?) */ /* Bits in PMU interrupt and interrupt mask bytes */ #define PMU_INT_PCEJECT 0x04 /* PC-card eject buttons */ #define PMU_INT_SNDBRT 0x08 /* sound/brightness up/down buttons */ #define PMU_INT_ADB 0x10 /* ADB autopoll or reply data */ #define PMU_INT_BATTERY 0x20 /* Battery state change */ #define PMU_INT_ENVIRONMENT 0x40 /* Environment interrupts */ #define PMU_INT_TICK 0x80 /* 1-second tick interrupt */ /* Other bits in PMU interrupt valid when PMU_INT_ADB is set */ #define PMU_INT_ADB_AUTO 0x04 /* ADB autopoll, when PMU_INT_ADB */ #define PMU_INT_WAITING_CHARGER 0x01 /* ??? */ #define PMU_INT_AUTO_SRQ_POLL 0x02 /* ??? */ /* Bits in the environement message (either obtained via PMU_GET_COVER, * or via PMU_INT_ENVIRONMENT on core99 */ #define PMU_ENV_LID_CLOSED 0x01 /* The lid is closed */ /* I2C related definitions */ #define PMU_I2C_MODE_SIMPLE 0 #define PMU_I2C_MODE_STDSUB 1 #define PMU_I2C_MODE_COMBINED 2 #define PMU_I2C_BUS_STATUS 0 #define PMU_I2C_BUS_SYSCLK 1 #define PMU_I2C_BUS_POWER 2 #define PMU_I2C_STATUS_OK 0 #define PMU_I2C_STATUS_DATAREAD 1 #define PMU_I2C_STATUS_BUSY 0xfe /* Kind of PMU (model) */ enum { PMU_UNKNOWN, PMU_OHARE_BASED, /* 2400, 3400, 3500 (old G3 powerbook) */ PMU_HEATHROW_BASED, /* PowerBook G3 series */ PMU_PADDINGTON_BASED, /* 1999 PowerBook G3 */ PMU_KEYLARGO_BASED, /* Core99 motherboard (PMU99) */ PMU_68K_V1, /* Unused/deprecated */ PMU_68K_V2, /* Unused/deprecated */ }; /* PMU PMU_POWER_EVENTS commands */ enum { PMU_PWR_GET_POWERUP_EVENTS = 0x00, PMU_PWR_SET_POWERUP_EVENTS = 0x01, PMU_PWR_CLR_POWERUP_EVENTS = 0x02, PMU_PWR_GET_WAKEUP_EVENTS = 0x03, PMU_PWR_SET_WAKEUP_EVENTS = 0x04, PMU_PWR_CLR_WAKEUP_EVENTS = 0x05, }; /* Power events wakeup bits */ enum { PMU_PWR_WAKEUP_KEY = 0x01, /* Wake on key press */ PMU_PWR_WAKEUP_AC_INSERT = 0x02, /* Wake on AC adapter plug */ PMU_PWR_WAKEUP_AC_CHANGE = 0x04, PMU_PWR_WAKEUP_LID_OPEN = 0x08, PMU_PWR_WAKEUP_RING = 0x10, }; /* * Ioctl commands for the /dev/pmu device */ #include <linux/ioctl.h> /* no param */ #define PMU_IOC_SLEEP _IO('B', 0) /* out param: u32* backlight value: 0 to 15 */ #define PMU_IOC_GET_BACKLIGHT _IOR('B', 1, size_t) /* in param: u32 backlight value: 0 to 15 */ #define PMU_IOC_SET_BACKLIGHT _IOW('B', 2, size_t) /* out param: u32* PMU model */ #define PMU_IOC_GET_MODEL _IOR('B', 3, size_t) /* out param: u32* has_adb: 0 or 1 */ #define PMU_IOC_HAS_ADB _IOR('B', 4, size_t) /* out param: u32* can_sleep: 0 or 1 */ #define PMU_IOC_CAN_SLEEP _IOR('B', 5, size_t) /* no param, but historically was _IOR('B', 6, 0), meaning 4 bytes */ #define PMU_IOC_GRAB_BACKLIGHT _IOR('B', 6, size_t) #endif /* _UAPI_LINUX_PMU_H */ linux/chio.h 0000644 00000012347 14722070765 0007017 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ioctl interface for the scsi media changer driver */ /* changer element types */ #define CHET_MT 0 /* media transport element (robot) */ #define CHET_ST 1 /* storage element (media slots) */ #define CHET_IE 2 /* import/export element */ #define CHET_DT 3 /* data transfer element (tape/cdrom/whatever) */ #define CHET_V1 4 /* vendor specific #1 */ #define CHET_V2 5 /* vendor specific #2 */ #define CHET_V3 6 /* vendor specific #3 */ #define CHET_V4 7 /* vendor specific #4 */ /* * CHIOGPARAMS * query changer properties * * CHIOVGPARAMS * query vendor-specific element types * * accessing elements works by specifing type and unit of the element. * for example, storage elements are addressed with type = CHET_ST and * unit = 0 .. cp_nslots-1 * */ struct changer_params { int cp_curpicker; /* current transport element */ int cp_npickers; /* number of transport elements (CHET_MT) */ int cp_nslots; /* number of storage elements (CHET_ST) */ int cp_nportals; /* number of import/export elements (CHET_IE) */ int cp_ndrives; /* number of data transfer elements (CHET_DT) */ }; struct changer_vendor_params { int cvp_n1; /* number of vendor specific elems (CHET_V1) */ char cvp_label1[16]; int cvp_n2; /* number of vendor specific elems (CHET_V2) */ char cvp_label2[16]; int cvp_n3; /* number of vendor specific elems (CHET_V3) */ char cvp_label3[16]; int cvp_n4; /* number of vendor specific elems (CHET_V4) */ char cvp_label4[16]; int reserved[8]; }; /* * CHIOMOVE * move a medium from one element to another */ struct changer_move { int cm_fromtype; /* type/unit of source element */ int cm_fromunit; int cm_totype; /* type/unit of destination element */ int cm_tounit; int cm_flags; }; #define CM_INVERT 1 /* flag: rotate media (for double-sided like MOD) */ /* * CHIOEXCHANGE * move one medium from element #1 to element #2, * and another one from element #2 to element #3. * element #1 and #3 are allowed to be identical. */ struct changer_exchange { int ce_srctype; /* type/unit of element #1 */ int ce_srcunit; int ce_fdsttype; /* type/unit of element #2 */ int ce_fdstunit; int ce_sdsttype; /* type/unit of element #3 */ int ce_sdstunit; int ce_flags; }; #define CE_INVERT1 1 #define CE_INVERT2 2 /* * CHIOPOSITION * move the transport element (robot arm) to a specific element. */ struct changer_position { int cp_type; int cp_unit; int cp_flags; }; #define CP_INVERT 1 /* * CHIOGSTATUS * get element status for all elements of a specific type */ struct changer_element_status { int ces_type; unsigned char __user *ces_data; }; #define CESTATUS_FULL 0x01 /* full */ #define CESTATUS_IMPEXP 0x02 /* media was imported (inserted by sysop) */ #define CESTATUS_EXCEPT 0x04 /* error condition */ #define CESTATUS_ACCESS 0x08 /* access allowed */ #define CESTATUS_EXENAB 0x10 /* element can export media */ #define CESTATUS_INENAB 0x20 /* element can import media */ /* * CHIOGELEM * get more detailed status information for a single element */ struct changer_get_element { int cge_type; /* type/unit */ int cge_unit; int cge_status; /* status */ int cge_errno; /* errno */ int cge_srctype; /* source element of the last move/exchange */ int cge_srcunit; int cge_id; /* scsi id (for data transfer elements) */ int cge_lun; /* scsi lun (for data transfer elements) */ char cge_pvoltag[36]; /* primary volume tag */ char cge_avoltag[36]; /* alternate volume tag */ int cge_flags; }; /* flags */ #define CGE_ERRNO 0x01 /* errno available */ #define CGE_INVERT 0x02 /* media inverted */ #define CGE_SRC 0x04 /* media src available */ #define CGE_IDLUN 0x08 /* ID+LUN available */ #define CGE_PVOLTAG 0x10 /* primary volume tag available */ #define CGE_AVOLTAG 0x20 /* alternate volume tag available */ /* * CHIOSVOLTAG * set volume tag */ struct changer_set_voltag { int csv_type; /* type/unit */ int csv_unit; char csv_voltag[36]; /* volume tag */ int csv_flags; }; #define CSV_PVOLTAG 0x01 /* primary volume tag */ #define CSV_AVOLTAG 0x02 /* alternate volume tag */ #define CSV_CLEARTAG 0x04 /* clear volume tag */ /* ioctls */ #define CHIOMOVE _IOW('c', 1,struct changer_move) #define CHIOEXCHANGE _IOW('c', 2,struct changer_exchange) #define CHIOPOSITION _IOW('c', 3,struct changer_position) #define CHIOGPICKER _IOR('c', 4,int) /* not impl. */ #define CHIOSPICKER _IOW('c', 5,int) /* not impl. */ #define CHIOGPARAMS _IOR('c', 6,struct changer_params) #define CHIOGSTATUS _IOW('c', 8,struct changer_element_status) #define CHIOGELEM _IOW('c',16,struct changer_get_element) #define CHIOINITELEM _IO('c',17) #define CHIOSVOLTAG _IOW('c',18,struct changer_set_voltag) #define CHIOGVPARAMS _IOR('c',19,struct changer_vendor_params) /* ---------------------------------------------------------------------- */ /* * Local variables: * c-basic-offset: 8 * End: */ linux/cciss_defs.h 0000644 00000006321 14722070765 0010175 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef CCISS_DEFS_H #define CCISS_DEFS_H #include <linux/types.h> /* general boundary definitions */ #define SENSEINFOBYTES 32 /* note that this value may vary between host implementations */ /* Command Status value */ #define CMD_SUCCESS 0x0000 #define CMD_TARGET_STATUS 0x0001 #define CMD_DATA_UNDERRUN 0x0002 #define CMD_DATA_OVERRUN 0x0003 #define CMD_INVALID 0x0004 #define CMD_PROTOCOL_ERR 0x0005 #define CMD_HARDWARE_ERR 0x0006 #define CMD_CONNECTION_LOST 0x0007 #define CMD_ABORTED 0x0008 #define CMD_ABORT_FAILED 0x0009 #define CMD_UNSOLICITED_ABORT 0x000A #define CMD_TIMEOUT 0x000B #define CMD_UNABORTABLE 0x000C /* transfer direction */ #define XFER_NONE 0x00 #define XFER_WRITE 0x01 #define XFER_READ 0x02 #define XFER_RSVD 0x03 /* task attribute */ #define ATTR_UNTAGGED 0x00 #define ATTR_SIMPLE 0x04 #define ATTR_HEADOFQUEUE 0x05 #define ATTR_ORDERED 0x06 #define ATTR_ACA 0x07 /* cdb type */ #define TYPE_CMD 0x00 #define TYPE_MSG 0x01 /* Type defs used in the following structs */ #define BYTE __u8 #define WORD __u16 #define HWORD __u16 #define DWORD __u32 #define CISS_MAX_LUN 1024 #define LEVEL2LUN 1 /* index into Target(x) structure, due to byte swapping */ #define LEVEL3LUN 0 #pragma pack(1) /* Command List Structure */ typedef union _SCSI3Addr_struct { struct { BYTE Dev; BYTE Bus:6; BYTE Mode:2; /* b00 */ } PeripDev; struct { BYTE DevLSB; BYTE DevMSB:6; BYTE Mode:2; /* b01 */ } LogDev; struct { BYTE Dev:5; BYTE Bus:3; BYTE Targ:6; BYTE Mode:2; /* b10 */ } LogUnit; } SCSI3Addr_struct; typedef struct _PhysDevAddr_struct { DWORD TargetId:24; DWORD Bus:6; DWORD Mode:2; SCSI3Addr_struct Target[2]; /* 2 level target device addr */ } PhysDevAddr_struct; typedef struct _LogDevAddr_struct { DWORD VolId:30; DWORD Mode:2; BYTE reserved[4]; } LogDevAddr_struct; typedef union _LUNAddr_struct { BYTE LunAddrBytes[8]; SCSI3Addr_struct SCSI3Lun[4]; PhysDevAddr_struct PhysDev; LogDevAddr_struct LogDev; } LUNAddr_struct; typedef struct _RequestBlock_struct { BYTE CDBLen; struct { BYTE Type:3; BYTE Attribute:3; BYTE Direction:2; } Type; HWORD Timeout; BYTE CDB[16]; } RequestBlock_struct; typedef union _MoreErrInfo_struct{ struct { BYTE Reserved[3]; BYTE Type; DWORD ErrorInfo; } Common_Info; struct{ BYTE Reserved[2]; BYTE offense_size; /* size of offending entry */ BYTE offense_num; /* byte # of offense 0-base */ DWORD offense_value; } Invalid_Cmd; } MoreErrInfo_struct; typedef struct _ErrorInfo_struct { BYTE ScsiStatus; BYTE SenseLen; HWORD CommandStatus; DWORD ResidualCnt; MoreErrInfo_struct MoreErrInfo; BYTE SenseInfo[SENSEINFOBYTES]; } ErrorInfo_struct; #pragma pack() #endif /* CCISS_DEFS_H */ linux/shm.h 0000644 00000007362 14722070765 0006665 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SHM_H_ #define _UAPI_LINUX_SHM_H_ #include <linux/ipc.h> #include <linux/errno.h> #include <asm-generic/hugetlb_encode.h> #ifndef __KERNEL__ #include <unistd.h> #endif /* * SHMMNI, SHMMAX and SHMALL are default upper limits which can be * modified by sysctl. The SHMMAX and SHMALL values have been chosen to * be as large possible without facilitating scenarios where userspace * causes overflows when adjusting the limits via operations of the form * "retrieve current limit; add X; update limit". It is therefore not * advised to make SHMMAX and SHMALL any larger. These limits are * suitable for both 32 and 64-bit systems. */ #define SHMMIN 1 /* min shared seg size (bytes) */ #define SHMMNI 4096 /* max num of segs system wide */ #define SHMMAX (ULONG_MAX - (1UL << 24)) /* max shared seg size (bytes) */ #define SHMALL (ULONG_MAX - (1UL << 24)) /* max shm system wide (pages) */ #define SHMSEG SHMMNI /* max shared segs per process */ /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct shmid_ds { struct ipc_perm shm_perm; /* operation perms */ int shm_segsz; /* size of segment (bytes) */ __kernel_time_t shm_atime; /* last attach time */ __kernel_time_t shm_dtime; /* last detach time */ __kernel_time_t shm_ctime; /* last change time */ __kernel_ipc_pid_t shm_cpid; /* pid of creator */ __kernel_ipc_pid_t shm_lpid; /* pid of last operator */ unsigned short shm_nattch; /* no. of current attaches */ unsigned short shm_unused; /* compatibility */ void *shm_unused2; /* ditto - used by DIPC */ void *shm_unused3; /* unused */ }; /* Include the definition of shmid64_ds and shminfo64 */ #include <asm/shmbuf.h> /* * shmget() shmflg values. */ /* The bottom nine bits are the same as open(2) mode flags */ #define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ #define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ /* Bits 9 & 10 are IPC_CREAT and IPC_EXCL */ #define SHM_HUGETLB 04000 /* segment will use huge TLB pages */ #define SHM_NORESERVE 010000 /* don't check for reservations */ /* * Huge page size encoding when SHM_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h */ #define SHM_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT #define SHM_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK #define SHM_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB #define SHM_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB #define SHM_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB #define SHM_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB #define SHM_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB #define SHM_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB #define SHM_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB #define SHM_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB #define SHM_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB #define SHM_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB #define SHM_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define SHM_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB /* * shmat() shmflg values */ #define SHM_RDONLY 010000 /* read-only access */ #define SHM_RND 020000 /* round attach address to SHMLBA boundary */ #define SHM_REMAP 040000 /* take-over region on attach */ #define SHM_EXEC 0100000 /* execution access */ /* super user shmctl commands */ #define SHM_LOCK 11 #define SHM_UNLOCK 12 /* ipcs ctl commands */ #define SHM_STAT 13 #define SHM_INFO 14 #define SHM_STAT_ANY 15 /* Obsolete, used only for backwards compatibility */ struct shminfo { int shmmax; int shmmin; int shmmni; int shmseg; int shmall; }; struct shm_info { int used_ids; __kernel_ulong_t shm_tot; /* total allocated shm */ __kernel_ulong_t shm_rss; /* total resident shm */ __kernel_ulong_t shm_swp; /* total swapped shm */ __kernel_ulong_t swap_attempts; __kernel_ulong_t swap_successes; }; #endif /* _UAPI_LINUX_SHM_H_ */ linux/smc_diag.h 0000644 00000005442 14722070765 0007641 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SMC_DIAG_H_ #define _UAPI_SMC_DIAG_H_ #include <linux/types.h> #include <linux/inet_diag.h> #include <rdma/ib_user_verbs.h> /* Request structure */ struct smc_diag_req { __u8 diag_family; __u8 pad[2]; __u8 diag_ext; /* Query extended information */ struct inet_diag_sockid id; }; /* Base info structure. It contains socket identity (addrs/ports/cookie) based * on the internal clcsock, and more SMC-related socket data */ struct smc_diag_msg { __u8 diag_family; __u8 diag_state; union { __u8 diag_mode; __u8 diag_fallback; /* the old name of the field */ }; __u8 diag_shutdown; struct inet_diag_sockid id; __u32 diag_uid; __aligned_u64 diag_inode; }; /* Mode of a connection */ enum { SMC_DIAG_MODE_SMCR, SMC_DIAG_MODE_FALLBACK_TCP, SMC_DIAG_MODE_SMCD, }; /* Extensions */ enum { SMC_DIAG_NONE, SMC_DIAG_CONNINFO, SMC_DIAG_LGRINFO, SMC_DIAG_SHUTDOWN, SMC_DIAG_DMBINFO, SMC_DIAG_FALLBACK, __SMC_DIAG_MAX, }; #define SMC_DIAG_MAX (__SMC_DIAG_MAX - 1) /* SMC_DIAG_CONNINFO */ struct smc_diag_cursor { __u16 reserved; __u16 wrap; __u32 count; }; struct smc_diag_conninfo { __u32 token; /* unique connection id */ __u32 sndbuf_size; /* size of send buffer */ __u32 rmbe_size; /* size of RMB element */ __u32 peer_rmbe_size; /* size of peer RMB element */ /* local RMB element cursors */ struct smc_diag_cursor rx_prod; /* received producer cursor */ struct smc_diag_cursor rx_cons; /* received consumer cursor */ /* peer RMB element cursors */ struct smc_diag_cursor tx_prod; /* sent producer cursor */ struct smc_diag_cursor tx_cons; /* sent consumer cursor */ __u8 rx_prod_flags; /* received producer flags */ __u8 rx_conn_state_flags; /* recvd connection flags*/ __u8 tx_prod_flags; /* sent producer flags */ __u8 tx_conn_state_flags; /* sent connection flags*/ /* send buffer cursors */ struct smc_diag_cursor tx_prep; /* prepared to be sent cursor */ struct smc_diag_cursor tx_sent; /* sent cursor */ struct smc_diag_cursor tx_fin; /* confirmed sent cursor */ }; /* SMC_DIAG_LINKINFO */ struct smc_diag_linkinfo { __u8 link_id; /* link identifier */ __u8 ibname[IB_DEVICE_NAME_MAX]; /* name of the RDMA device */ __u8 ibport; /* RDMA device port number */ __u8 gid[40]; /* local GID */ __u8 peer_gid[40]; /* peer GID */ }; struct smc_diag_lgrinfo { struct smc_diag_linkinfo lnk[1]; __u8 role; }; struct smc_diag_fallback { __u32 reason; __u32 peer_diagnosis; }; struct smcd_diag_dmbinfo { /* SMC-D Socket internals */ __u32 linkid; /* Link identifier */ __aligned_u64 peer_gid; /* Peer GID */ __aligned_u64 my_gid; /* My GID */ __aligned_u64 token; /* Token of DMB */ __aligned_u64 peer_token; /* Token of remote DMBE */ }; #endif /* _UAPI_SMC_DIAG_H_ */ linux/userfaultfd.h 0000644 00000015214 14722070765 0010415 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/userfaultfd.h * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * Copyright (C) 2015 Red Hat, Inc. * */ #ifndef _LINUX_USERFAULTFD_H #define _LINUX_USERFAULTFD_H #include <linux/types.h> /* * If the UFFDIO_API is upgraded someday, the UFFDIO_UNREGISTER and * UFFDIO_WAKE ioctls should be defined as _IOW and not as _IOR. In * userfaultfd.h we assumed the kernel was reading (instead _IOC_READ * means the userland is reading). */ #define UFFD_API ((__u64)0xAA) #define UFFD_API_FEATURES (UFFD_FEATURE_EVENT_FORK | \ UFFD_FEATURE_EVENT_REMAP | \ UFFD_FEATURE_EVENT_REMOVE | \ UFFD_FEATURE_EVENT_UNMAP | \ UFFD_FEATURE_MISSING_HUGETLBFS | \ UFFD_FEATURE_MISSING_SHMEM | \ UFFD_FEATURE_SIGBUS | \ UFFD_FEATURE_THREAD_ID) #define UFFD_API_IOCTLS \ ((__u64)1 << _UFFDIO_REGISTER | \ (__u64)1 << _UFFDIO_UNREGISTER | \ (__u64)1 << _UFFDIO_API) #define UFFD_API_RANGE_IOCTLS \ ((__u64)1 << _UFFDIO_WAKE | \ (__u64)1 << _UFFDIO_COPY | \ (__u64)1 << _UFFDIO_ZEROPAGE) #define UFFD_API_RANGE_IOCTLS_BASIC \ ((__u64)1 << _UFFDIO_WAKE | \ (__u64)1 << _UFFDIO_COPY) /* * Valid ioctl command number range with this API is from 0x00 to * 0x3F. UFFDIO_API is the fixed number, everything else can be * changed by implementing a different UFFD_API. If sticking to the * same UFFD_API more ioctl can be added and userland will be aware of * which ioctl the running kernel implements through the ioctl command * bitmask written by the UFFDIO_API. */ #define _UFFDIO_REGISTER (0x00) #define _UFFDIO_UNREGISTER (0x01) #define _UFFDIO_WAKE (0x02) #define _UFFDIO_COPY (0x03) #define _UFFDIO_ZEROPAGE (0x04) #define _UFFDIO_API (0x3F) /* userfaultfd ioctl ids */ #define UFFDIO 0xAA #define UFFDIO_API _IOWR(UFFDIO, _UFFDIO_API, \ struct uffdio_api) #define UFFDIO_REGISTER _IOWR(UFFDIO, _UFFDIO_REGISTER, \ struct uffdio_register) #define UFFDIO_UNREGISTER _IOR(UFFDIO, _UFFDIO_UNREGISTER, \ struct uffdio_range) #define UFFDIO_WAKE _IOR(UFFDIO, _UFFDIO_WAKE, \ struct uffdio_range) #define UFFDIO_COPY _IOWR(UFFDIO, _UFFDIO_COPY, \ struct uffdio_copy) #define UFFDIO_ZEROPAGE _IOWR(UFFDIO, _UFFDIO_ZEROPAGE, \ struct uffdio_zeropage) /* read() structure */ struct uffd_msg { __u8 event; __u8 reserved1; __u16 reserved2; __u32 reserved3; union { struct { __u64 flags; __u64 address; union { __u32 ptid; } feat; } pagefault; struct { __u32 ufd; } fork; struct { __u64 from; __u64 to; __u64 len; } remap; struct { __u64 start; __u64 end; } remove; struct { /* unused reserved fields */ __u64 reserved1; __u64 reserved2; __u64 reserved3; } reserved; } arg; } __packed; /* * Start at 0x12 and not at 0 to be more strict against bugs. */ #define UFFD_EVENT_PAGEFAULT 0x12 #define UFFD_EVENT_FORK 0x13 #define UFFD_EVENT_REMAP 0x14 #define UFFD_EVENT_REMOVE 0x15 #define UFFD_EVENT_UNMAP 0x16 /* flags for UFFD_EVENT_PAGEFAULT */ #define UFFD_PAGEFAULT_FLAG_WRITE (1<<0) /* If this was a write fault */ #define UFFD_PAGEFAULT_FLAG_WP (1<<1) /* If reason is VM_UFFD_WP */ struct uffdio_api { /* userland asks for an API number and the features to enable */ __u64 api; /* * Kernel answers below with the all available features for * the API, this notifies userland of which events and/or * which flags for each event are enabled in the current * kernel. * * Note: UFFD_EVENT_PAGEFAULT and UFFD_PAGEFAULT_FLAG_WRITE * are to be considered implicitly always enabled in all kernels as * long as the uffdio_api.api requested matches UFFD_API. * * UFFD_FEATURE_MISSING_HUGETLBFS means an UFFDIO_REGISTER * with UFFDIO_REGISTER_MODE_MISSING mode will succeed on * hugetlbfs virtual memory ranges. Adding or not adding * UFFD_FEATURE_MISSING_HUGETLBFS to uffdio_api.features has * no real functional effect after UFFDIO_API returns, but * it's only useful for an initial feature set probe at * UFFDIO_API time. There are two ways to use it: * * 1) by adding UFFD_FEATURE_MISSING_HUGETLBFS to the * uffdio_api.features before calling UFFDIO_API, an error * will be returned by UFFDIO_API on a kernel without * hugetlbfs missing support * * 2) the UFFD_FEATURE_MISSING_HUGETLBFS can not be added in * uffdio_api.features and instead it will be set by the * kernel in the uffdio_api.features if the kernel supports * it, so userland can later check if the feature flag is * present in uffdio_api.features after UFFDIO_API * succeeded. * * UFFD_FEATURE_MISSING_SHMEM works the same as * UFFD_FEATURE_MISSING_HUGETLBFS, but it applies to shmem * (i.e. tmpfs and other shmem based APIs). * * UFFD_FEATURE_SIGBUS feature means no page-fault * (UFFD_EVENT_PAGEFAULT) event will be delivered, instead * a SIGBUS signal will be sent to the faulting process. * * UFFD_FEATURE_THREAD_ID pid of the page faulted task_struct will * be returned, if feature is not requested 0 will be returned. */ #define UFFD_FEATURE_PAGEFAULT_FLAG_WP (1<<0) #define UFFD_FEATURE_EVENT_FORK (1<<1) #define UFFD_FEATURE_EVENT_REMAP (1<<2) #define UFFD_FEATURE_EVENT_REMOVE (1<<3) #define UFFD_FEATURE_MISSING_HUGETLBFS (1<<4) #define UFFD_FEATURE_MISSING_SHMEM (1<<5) #define UFFD_FEATURE_EVENT_UNMAP (1<<6) #define UFFD_FEATURE_SIGBUS (1<<7) #define UFFD_FEATURE_THREAD_ID (1<<8) __u64 features; __u64 ioctls; }; struct uffdio_range { __u64 start; __u64 len; }; struct uffdio_register { struct uffdio_range range; #define UFFDIO_REGISTER_MODE_MISSING ((__u64)1<<0) #define UFFDIO_REGISTER_MODE_WP ((__u64)1<<1) __u64 mode; /* * kernel answers which ioctl commands are available for the * range, keep at the end as the last 8 bytes aren't read. */ __u64 ioctls; }; struct uffdio_copy { __u64 dst; __u64 src; __u64 len; /* * There will be a wrprotection flag later that allows to map * pages wrprotected on the fly. And such a flag will be * available if the wrprotection ioctl are implemented for the * range according to the uffdio_register.ioctls. */ #define UFFDIO_COPY_MODE_DONTWAKE ((__u64)1<<0) __u64 mode; /* * "copy" is written by the ioctl and must be at the end: the * copy_from_user will not read the last 8 bytes. */ __s64 copy; }; struct uffdio_zeropage { struct uffdio_range range; #define UFFDIO_ZEROPAGE_MODE_DONTWAKE ((__u64)1<<0) __u64 mode; /* * "zeropage" is written by the ioctl and must be at the end: * the copy_from_user will not read the last 8 bytes. */ __s64 zeropage; }; #endif /* _LINUX_USERFAULTFD_H */ linux/zorro_ids.h 0000644 00000072561 14722070765 0010113 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zorro board IDs * * Please keep sorted. */ #define ZORRO_MANUF_PACIFIC_PERIPHERALS 0x00D3 #define ZORRO_PROD_PACIFIC_PERIPHERALS_SE_2000_A500 ZORRO_ID(PACIFIC_PERIPHERALS, 0x00, 0) #define ZORRO_PROD_PACIFIC_PERIPHERALS_SCSI ZORRO_ID(PACIFIC_PERIPHERALS, 0x0A, 0) #define ZORRO_MANUF_MACROSYSTEMS_USA_2 0x0100 #define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE ZORRO_ID(MACROSYSTEMS_USA_2, 0x13, 0) #define ZORRO_MANUF_KUPKE_1 0x00DD #define ZORRO_PROD_KUPKE_GOLEM_RAM_BOX_2MB ZORRO_ID(KUPKE_1, 0x00, 0) #define ZORRO_MANUF_MEMPHIS 0x0100 #define ZORRO_PROD_MEMPHIS_STORMBRINGER ZORRO_ID(MEMPHIS, 0x00, 0) #define ZORRO_MANUF_3_STATE 0x0200 #define ZORRO_PROD_3_STATE_MEGAMIX_2000 ZORRO_ID(3_STATE, 0x02, 0) #define ZORRO_MANUF_COMMODORE_BRAUNSCHWEIG 0x0201 #define ZORRO_PROD_CBM_A2088_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x01, 0) #define ZORRO_PROD_CBM_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x02, 0) #define ZORRO_PROD_CBM_A4091_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x54, 0) #define ZORRO_PROD_CBM_A2386SX_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x67, 0) #define ZORRO_MANUF_COMMODORE_WEST_CHESTER_1 0x0202 #define ZORRO_PROD_CBM_A2090A ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x01, 0) #define ZORRO_PROD_CBM_A590_A2091_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x02, 0) #define ZORRO_PROD_CBM_A590_A2091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x03, 0) #define ZORRO_PROD_CBM_A2090B ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x04, 0) #define ZORRO_PROD_CBM_A2060 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x09, 0) #define ZORRO_PROD_CBM_A590_A2052_A2058_A2091 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x0A, 0) #define ZORRO_PROD_CBM_A560_RAM ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x20, 0) #define ZORRO_PROD_CBM_A2232_PROTOTYPE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x45, 0) #define ZORRO_PROD_CBM_A2232 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x46, 0) #define ZORRO_PROD_CBM_A2620 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x50, 0) #define ZORRO_PROD_CBM_A2630 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x51, 0) #define ZORRO_PROD_CBM_A4091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x54, 0) #define ZORRO_PROD_CBM_A2065_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x5A, 0) #define ZORRO_PROD_CBM_ROMULATOR ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x60, 0) #define ZORRO_PROD_CBM_A3000_TEST_FIXTURE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x61, 0) #define ZORRO_PROD_CBM_A2386SX_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x67, 0) #define ZORRO_PROD_CBM_A2065_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x70, 0) #define ZORRO_MANUF_COMMODORE_WEST_CHESTER_2 0x0203 #define ZORRO_PROD_CBM_A2090A_CM ZORRO_ID(COMMODORE_WEST_CHESTER_2, 0x03, 0) #define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2 0x02F4 #define ZORRO_PROD_PPS_EXP8000 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2, 0x02, 0) #define ZORRO_MANUF_KOLFF_COMPUTER_SUPPLIES 0x02FF #define ZORRO_PROD_KCS_POWER_PC_BOARD ZORRO_ID(KOLFF_COMPUTER_SUPPLIES, 0x00, 0) #define ZORRO_MANUF_CARDCO_1 0x03EC #define ZORRO_PROD_CARDCO_KRONOS_2000_1 ZORRO_ID(CARDCO_1, 0x04, 0) #define ZORRO_PROD_CARDCO_A1000_1 ZORRO_ID(CARDCO_1, 0x0C, 0) #define ZORRO_PROD_CARDCO_ESCORT ZORRO_ID(CARDCO_1, 0x0E, 0) #define ZORRO_PROD_CARDCO_A2410 ZORRO_ID(CARDCO_1, 0xF5, 0) #define ZORRO_MANUF_A_SQUARED 0x03ED #define ZORRO_PROD_A_SQUARED_LIVE_2000 ZORRO_ID(A_SQUARED, 0x01, 0) #define ZORRO_MANUF_COMSPEC_COMMUNICATIONS 0x03EE #define ZORRO_PROD_COMSPEC_COMMUNICATIONS_AX2000 ZORRO_ID(COMSPEC_COMMUNICATIONS, 0x01, 0) #define ZORRO_MANUF_ANAKIN_RESEARCH 0x03F1 #define ZORRO_PROD_ANAKIN_RESEARCH_EASYL ZORRO_ID(ANAKIN_RESEARCH, 0x01, 0) #define ZORRO_MANUF_MICROBOTICS 0x03F2 #define ZORRO_PROD_MICROBOTICS_STARBOARD_II ZORRO_ID(MICROBOTICS, 0x00, 0) #define ZORRO_PROD_MICROBOTICS_STARDRIVE ZORRO_ID(MICROBOTICS, 0x02, 0) #define ZORRO_PROD_MICROBOTICS_8_UP_A ZORRO_ID(MICROBOTICS, 0x03, 0) #define ZORRO_PROD_MICROBOTICS_8_UP_Z ZORRO_ID(MICROBOTICS, 0x04, 0) #define ZORRO_PROD_MICROBOTICS_DELTA_RAM ZORRO_ID(MICROBOTICS, 0x20, 0) #define ZORRO_PROD_MICROBOTICS_8_STAR_RAM ZORRO_ID(MICROBOTICS, 0x40, 0) #define ZORRO_PROD_MICROBOTICS_8_STAR ZORRO_ID(MICROBOTICS, 0x41, 0) #define ZORRO_PROD_MICROBOTICS_VXL_RAM_32 ZORRO_ID(MICROBOTICS, 0x44, 0) #define ZORRO_PROD_MICROBOTICS_VXL_68030 ZORRO_ID(MICROBOTICS, 0x45, 0) #define ZORRO_PROD_MICROBOTICS_DELTA ZORRO_ID(MICROBOTICS, 0x60, 0) #define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z_RAM ZORRO_ID(MICROBOTICS, 0x81, 0) #define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_1 ZORRO_ID(MICROBOTICS, 0x96, 0) #define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_2 ZORRO_ID(MICROBOTICS, 0x9E, 0) #define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z ZORRO_ID(MICROBOTICS, 0xC1, 0) #define ZORRO_MANUF_ACCESS_ASSOCIATES_ALEGRA 0x03F4 #define ZORRO_MANUF_EXPANSION_TECHNOLOGIES 0x03F6 #define ZORRO_MANUF_ASDG 0x03FF #define ZORRO_PROD_ASDG_MEMORY_1 ZORRO_ID(ASDG, 0x01, 0) #define ZORRO_PROD_ASDG_MEMORY_2 ZORRO_ID(ASDG, 0x02, 0) #define ZORRO_PROD_ASDG_EB920_LAN_ROVER ZORRO_ID(ASDG, 0xFE, 0) #define ZORRO_PROD_ASDG_GPIB_DUALIEEE488_TWIN_X ZORRO_ID(ASDG, 0xFF, 0) #define ZORRO_MANUF_IMTRONICS_1 0x0404 #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_1 ZORRO_ID(IMTRONICS_1, 0x39, 0) #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_2 ZORRO_ID(IMTRONICS_1, 0x57, 0) #define ZORRO_MANUF_CBM_UNIVERSITY_OF_LOWELL 0x0406 #define ZORRO_PROD_CBM_A2410 ZORRO_ID(CBM_UNIVERSITY_OF_LOWELL, 0x00, 0) #define ZORRO_MANUF_AMERISTAR 0x041D #define ZORRO_PROD_AMERISTAR_A2065 ZORRO_ID(AMERISTAR, 0x01, 0) #define ZORRO_PROD_AMERISTAR_A560 ZORRO_ID(AMERISTAR, 0x09, 0) #define ZORRO_PROD_AMERISTAR_A4066 ZORRO_ID(AMERISTAR, 0x0A, 0) #define ZORRO_MANUF_SUPRA 0x0420 #define ZORRO_PROD_SUPRA_SUPRADRIVE_4x4 ZORRO_ID(SUPRA, 0x01, 0) #define ZORRO_PROD_SUPRA_1000_RAM ZORRO_ID(SUPRA, 0x02, 0) #define ZORRO_PROD_SUPRA_2000_DMA ZORRO_ID(SUPRA, 0x03, 0) #define ZORRO_PROD_SUPRA_500 ZORRO_ID(SUPRA, 0x05, 0) #define ZORRO_PROD_SUPRA_500_SCSI ZORRO_ID(SUPRA, 0x08, 0) #define ZORRO_PROD_SUPRA_500XP_2000_RAM ZORRO_ID(SUPRA, 0x09, 0) #define ZORRO_PROD_SUPRA_500RX_2000_RAM ZORRO_ID(SUPRA, 0x0A, 0) #define ZORRO_PROD_SUPRA_2400ZI ZORRO_ID(SUPRA, 0x0B, 0) #define ZORRO_PROD_SUPRA_500XP_SUPRADRIVE_WORDSYNC ZORRO_ID(SUPRA, 0x0C, 0) #define ZORRO_PROD_SUPRA_SUPRADRIVE_WORDSYNC_II ZORRO_ID(SUPRA, 0x0D, 0) #define ZORRO_PROD_SUPRA_2400ZIPLUS ZORRO_ID(SUPRA, 0x10, 0) #define ZORRO_MANUF_COMPUTER_SYSTEMS_ASSOCIATES 0x0422 #define ZORRO_PROD_CSA_MAGNUM ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x11, 0) #define ZORRO_PROD_CSA_12_GAUGE ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x15, 0) #define ZORRO_MANUF_MARC_MICHAEL_GROTH 0x0439 #define ZORRO_MANUF_M_TECH 0x0502 #define ZORRO_PROD_MTEC_AT500_1 ZORRO_ID(M_TECH, 0x03, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_1 0x06E1 #define ZORRO_PROD_GVP_IMPACT_SERIES_I ZORRO_ID(GREAT_VALLEY_PRODUCTS_1, 0x08, 0) #define ZORRO_MANUF_BYTEBOX 0x07DA #define ZORRO_PROD_BYTEBOX_A500 ZORRO_ID(BYTEBOX, 0x00, 0) #define ZORRO_MANUF_DKB_POWER_COMPUTING 0x07DC #define ZORRO_PROD_DKB_POWER_COMPUTING_SECUREKEY ZORRO_ID(DKB_POWER_COMPUTING, 0x09, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_3128 ZORRO_ID(DKB_POWER_COMPUTING, 0x0E, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_RAPID_FIRE ZORRO_ID(DKB_POWER_COMPUTING, 0x0F, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_1202 ZORRO_ID(DKB_POWER_COMPUTING, 0x10, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_COBRA_VIPER_II_68EC030 ZORRO_ID(DKB_POWER_COMPUTING, 0x12, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_1 ZORRO_ID(DKB_POWER_COMPUTING, 0x17, 0) #define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_2 ZORRO_ID(DKB_POWER_COMPUTING, 0xFF, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_2 0x07E1 #define ZORRO_PROD_GVP_IMPACT_SERIES_I_4K ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x01, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x02, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x03, 0) #define ZORRO_PROD_GVP_IMPACT_3001_IDE_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x08, 0) #define ZORRO_PROD_GVP_IMPACT_3001_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x09, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0A, 0) #define ZORRO_PROD_GVP_EPC_BASE ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0) #define ZORRO_PROD_GVP_GFORCE_040_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x20) #define ZORRO_PROD_GVP_GFORCE_040_SCSI_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x30) #define ZORRO_PROD_GVP_A1291 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x40) #define ZORRO_PROD_GVP_COMBO_030_R4 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x60) #define ZORRO_PROD_GVP_COMBO_030_R4_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x70) #define ZORRO_PROD_GVP_PHONEPAK ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x78) #define ZORRO_PROD_GVP_IO_EXTENDER ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x98) #define ZORRO_PROD_GVP_GFORCE_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xa0) #define ZORRO_PROD_GVP_GFORCE_030_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xb0) #define ZORRO_PROD_GVP_A530 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xc0) #define ZORRO_PROD_GVP_A530_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xd0) #define ZORRO_PROD_GVP_COMBO_030_R3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xe0) #define ZORRO_PROD_GVP_COMBO_030_R3_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf0) #define ZORRO_PROD_GVP_SERIES_II ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf8) #define ZORRO_PROD_GVP_IMPACT_3001_IDE_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0) /*#define ZORRO_PROD_GVP_A2000_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/ /*#define ZORRO_PROD_GVP_GFORCE_040_SCSI_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/ #define ZORRO_PROD_GVP_GFORCE_040_060 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x16, 0) #define ZORRO_PROD_GVP_IMPACT_VISION_24 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x20, 0) #define ZORRO_PROD_GVP_GFORCE_040_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0xFF, 0) #define ZORRO_MANUF_CALIFORNIA_ACCESS_SYNERGY 0x07E5 #define ZORRO_PROD_CALIFORNIA_ACCESS_SYNERGY_MALIBU ZORRO_ID(CALIFORNIA_ACCESS_SYNERGY, 0x01, 0) #define ZORRO_MANUF_XETEC 0x07E6 #define ZORRO_PROD_XETEC_FASTCARD ZORRO_ID(XETEC, 0x01, 0) #define ZORRO_PROD_XETEC_FASTCARD_RAM ZORRO_ID(XETEC, 0x02, 0) #define ZORRO_PROD_XETEC_FASTCARD_PLUS ZORRO_ID(XETEC, 0x03, 0) #define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS 0x07EA #define ZORRO_PROD_PPS_MERCURY ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x00, 0) #define ZORRO_PROD_PPS_A3000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x01, 0) #define ZORRO_PROD_PPS_A2000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x69, 0) #define ZORRO_PROD_PPS_ZEUS ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x96, 0) #define ZORRO_PROD_PPS_A500_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0xBB, 0) #define ZORRO_MANUF_XEBEC 0x07EC #define ZORRO_MANUF_SPIRIT_TECHNOLOGY 0x07F2 #define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN1000 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x01, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x02, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_SIN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x03, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_HDA_506 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x04, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_AX_S ZORRO_ID(SPIRIT_TECHNOLOGY, 0x05, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_OCTABYTE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x06, 0) #define ZORRO_PROD_SPIRIT_TECHNOLOGY_INMATE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x08, 0) #define ZORRO_MANUF_SPIRIT_TECHNOLOGY_2 0x07F3 #define ZORRO_MANUF_BSC_ALFADATA_1 0x07FE #define ZORRO_PROD_BSC_ALF_3_1 ZORRO_ID(BSC_ALFADATA_1, 0x03, 0) #define ZORRO_MANUF_BSC_ALFADATA_2 0x0801 #define ZORRO_PROD_BSC_ALF_2_1 ZORRO_ID(BSC_ALFADATA_2, 0x01, 0) #define ZORRO_PROD_BSC_ALF_2_2 ZORRO_ID(BSC_ALFADATA_2, 0x02, 0) #define ZORRO_PROD_BSC_ALF_3_2 ZORRO_ID(BSC_ALFADATA_2, 0x03, 0) #define ZORRO_MANUF_CARDCO_2 0x0802 #define ZORRO_PROD_CARDCO_KRONOS_2000_2 ZORRO_ID(CARDCO_2, 0x04, 0) #define ZORRO_PROD_CARDCO_A1000_2 ZORRO_ID(CARDCO_2, 0x0C, 0) #define ZORRO_MANUF_JOCHHEIM 0x0804 #define ZORRO_PROD_JOCHHEIM_RAM ZORRO_ID(JOCHHEIM, 0x01, 0) #define ZORRO_MANUF_CHECKPOINT_TECHNOLOGIES 0x0807 #define ZORRO_PROD_CHECKPOINT_TECHNOLOGIES_SERIAL_SOLUTION ZORRO_ID(CHECKPOINT_TECHNOLOGIES, 0x00, 0) #define ZORRO_MANUF_EDOTRONIK 0x0810 #define ZORRO_PROD_EDOTRONIK_IEEE_488 ZORRO_ID(EDOTRONIK, 0x01, 0) #define ZORRO_PROD_EDOTRONIK_8032 ZORRO_ID(EDOTRONIK, 0x02, 0) #define ZORRO_PROD_EDOTRONIK_MULTISERIAL ZORRO_ID(EDOTRONIK, 0x03, 0) #define ZORRO_PROD_EDOTRONIK_VIDEODIGITIZER ZORRO_ID(EDOTRONIK, 0x04, 0) #define ZORRO_PROD_EDOTRONIK_PARALLEL_IO ZORRO_ID(EDOTRONIK, 0x05, 0) #define ZORRO_PROD_EDOTRONIK_PIC_PROTOYPING ZORRO_ID(EDOTRONIK, 0x06, 0) #define ZORRO_PROD_EDOTRONIK_ADC ZORRO_ID(EDOTRONIK, 0x07, 0) #define ZORRO_PROD_EDOTRONIK_VME ZORRO_ID(EDOTRONIK, 0x08, 0) #define ZORRO_PROD_EDOTRONIK_DSP96000 ZORRO_ID(EDOTRONIK, 0x09, 0) #define ZORRO_MANUF_NES_INC 0x0813 #define ZORRO_PROD_NES_INC_RAM ZORRO_ID(NES_INC, 0x00, 0) #define ZORRO_MANUF_ICD 0x0817 #define ZORRO_PROD_ICD_ADVANTAGE_2000_SCSI ZORRO_ID(ICD, 0x01, 0) #define ZORRO_PROD_ICD_ADVANTAGE_IDE ZORRO_ID(ICD, 0x03, 0) #define ZORRO_PROD_ICD_ADVANTAGE_2080_RAM ZORRO_ID(ICD, 0x04, 0) #define ZORRO_MANUF_KUPKE_2 0x0819 #define ZORRO_PROD_KUPKE_OMTI ZORRO_ID(KUPKE_2, 0x01, 0) #define ZORRO_PROD_KUPKE_SCSI_II ZORRO_ID(KUPKE_2, 0x02, 0) #define ZORRO_PROD_KUPKE_GOLEM_BOX ZORRO_ID(KUPKE_2, 0x03, 0) #define ZORRO_PROD_KUPKE_030_882 ZORRO_ID(KUPKE_2, 0x04, 0) #define ZORRO_PROD_KUPKE_SCSI_AT ZORRO_ID(KUPKE_2, 0x05, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_3 0x081D #define ZORRO_PROD_GVP_A2000_RAM8 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x09, 0) #define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x0A, 0) #define ZORRO_MANUF_INTERWORKS_NETWORK 0x081E #define ZORRO_MANUF_HARDITAL_SYNTHESIS 0x0820 #define ZORRO_PROD_HARDITAL_SYNTHESIS_TQM_68030_68882 ZORRO_ID(HARDITAL_SYNTHESIS, 0x14, 0) #define ZORRO_MANUF_APPLIED_ENGINEERING 0x0828 #define ZORRO_PROD_APPLIED_ENGINEERING_DL2000 ZORRO_ID(APPLIED_ENGINEERING, 0x10, 0) #define ZORRO_PROD_APPLIED_ENGINEERING_RAM_WORKS ZORRO_ID(APPLIED_ENGINEERING, 0xE0, 0) #define ZORRO_MANUF_BSC_ALFADATA_3 0x082C #define ZORRO_PROD_BSC_OKTAGON_2008 ZORRO_ID(BSC_ALFADATA_3, 0x05, 0) #define ZORRO_PROD_BSC_TANDEM_AT_2008_508 ZORRO_ID(BSC_ALFADATA_3, 0x06, 0) #define ZORRO_PROD_BSC_ALFA_RAM_1200 ZORRO_ID(BSC_ALFADATA_3, 0x07, 0) #define ZORRO_PROD_BSC_OKTAGON_2008_RAM ZORRO_ID(BSC_ALFADATA_3, 0x08, 0) #define ZORRO_PROD_BSC_MULTIFACE_I ZORRO_ID(BSC_ALFADATA_3, 0x10, 0) #define ZORRO_PROD_BSC_MULTIFACE_II ZORRO_ID(BSC_ALFADATA_3, 0x11, 0) #define ZORRO_PROD_BSC_MULTIFACE_III ZORRO_ID(BSC_ALFADATA_3, 0x12, 0) #define ZORRO_PROD_BSC_FRAMEMASTER_II ZORRO_ID(BSC_ALFADATA_3, 0x20, 0) #define ZORRO_PROD_BSC_GRAFFITI_RAM ZORRO_ID(BSC_ALFADATA_3, 0x21, 0) #define ZORRO_PROD_BSC_GRAFFITI_REG ZORRO_ID(BSC_ALFADATA_3, 0x22, 0) #define ZORRO_PROD_BSC_ISDN_MASTERCARD ZORRO_ID(BSC_ALFADATA_3, 0x40, 0) #define ZORRO_PROD_BSC_ISDN_MASTERCARD_II ZORRO_ID(BSC_ALFADATA_3, 0x41, 0) #define ZORRO_MANUF_PHOENIX 0x0835 #define ZORRO_PROD_PHOENIX_ST506 ZORRO_ID(PHOENIX, 0x21, 0) #define ZORRO_PROD_PHOENIX_SCSI ZORRO_ID(PHOENIX, 0x22, 0) #define ZORRO_PROD_PHOENIX_RAM ZORRO_ID(PHOENIX, 0xBE, 0) #define ZORRO_MANUF_ADVANCED_STORAGE_SYSTEMS 0x0836 #define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x01, 0) #define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS_RAM ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x08, 0) #define ZORRO_MANUF_IMPULSE 0x0838 #define ZORRO_PROD_IMPULSE_FIRECRACKER_24 ZORRO_ID(IMPULSE, 0x00, 0) #define ZORRO_MANUF_IVS 0x0840 #define ZORRO_PROD_IVS_GRANDSLAM_PIC_2 ZORRO_ID(IVS, 0x02, 0) #define ZORRO_PROD_IVS_GRANDSLAM_PIC_1 ZORRO_ID(IVS, 0x04, 0) #define ZORRO_PROD_IVS_OVERDRIVE ZORRO_ID(IVS, 0x10, 0) #define ZORRO_PROD_IVS_TRUMPCARD_CLASSIC ZORRO_ID(IVS, 0x30, 0) #define ZORRO_PROD_IVS_TRUMPCARD_PRO_GRANDSLAM ZORRO_ID(IVS, 0x34, 0) #define ZORRO_PROD_IVS_META_4 ZORRO_ID(IVS, 0x40, 0) #define ZORRO_PROD_IVS_WAVETOOLS ZORRO_ID(IVS, 0xBF, 0) #define ZORRO_PROD_IVS_VECTOR_1 ZORRO_ID(IVS, 0xF3, 0) #define ZORRO_PROD_IVS_VECTOR_2 ZORRO_ID(IVS, 0xF4, 0) #define ZORRO_MANUF_VECTOR_1 0x0841 #define ZORRO_PROD_VECTOR_CONNECTION_1 ZORRO_ID(VECTOR_1, 0xE3, 0) #define ZORRO_MANUF_XPERT_PRODEV 0x0845 #define ZORRO_PROD_XPERT_PRODEV_VISIONA_RAM ZORRO_ID(XPERT_PRODEV, 0x01, 0) #define ZORRO_PROD_XPERT_PRODEV_VISIONA_REG ZORRO_ID(XPERT_PRODEV, 0x02, 0) #define ZORRO_PROD_XPERT_PRODEV_MERLIN_RAM ZORRO_ID(XPERT_PRODEV, 0x03, 0) #define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_1 ZORRO_ID(XPERT_PRODEV, 0x04, 0) #define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_2 ZORRO_ID(XPERT_PRODEV, 0xC9, 0) #define ZORRO_MANUF_HYDRA_SYSTEMS 0x0849 #define ZORRO_PROD_HYDRA_SYSTEMS_AMIGANET ZORRO_ID(HYDRA_SYSTEMS, 0x01, 0) #define ZORRO_MANUF_SUNRIZE_INDUSTRIES 0x084F #define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD1012 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x01, 0) #define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD516 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x02, 0) #define ZORRO_PROD_SUNRIZE_INDUSTRIES_DD512 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x03, 0) #define ZORRO_MANUF_TRICERATOPS 0x0850 #define ZORRO_PROD_TRICERATOPS_MULTI_IO ZORRO_ID(TRICERATOPS, 0x01, 0) #define ZORRO_MANUF_APPLIED_MAGIC 0x0851 #define ZORRO_PROD_APPLIED_MAGIC_DMI_RESOLVER ZORRO_ID(APPLIED_MAGIC, 0x01, 0) #define ZORRO_PROD_APPLIED_MAGIC_DIGITAL_BROADCASTER ZORRO_ID(APPLIED_MAGIC, 0x06, 0) #define ZORRO_MANUF_GFX_BASE 0x085E #define ZORRO_PROD_GFX_BASE_GDA_1_VRAM ZORRO_ID(GFX_BASE, 0x00, 0) #define ZORRO_PROD_GFX_BASE_GDA_1 ZORRO_ID(GFX_BASE, 0x01, 0) #define ZORRO_MANUF_ROCTEC 0x0860 #define ZORRO_PROD_ROCTEC_RH_800C ZORRO_ID(ROCTEC, 0x01, 0) #define ZORRO_PROD_ROCTEC_RH_800C_RAM ZORRO_ID(ROCTEC, 0x01, 0) #define ZORRO_MANUF_KATO 0x0861 #define ZORRO_PROD_KATO_MELODY ZORRO_ID(KATO, 0x80, 0) /* ID clash!! */ #define ZORRO_MANUF_HELFRICH_1 0x0861 #define ZORRO_PROD_HELFRICH_RAINBOW_II ZORRO_ID(HELFRICH_1, 0x20, 0) #define ZORRO_PROD_HELFRICH_RAINBOW_III ZORRO_ID(HELFRICH_1, 0x21, 0) #define ZORRO_MANUF_ATLANTIS 0x0862 #define ZORRO_MANUF_PROTAR 0x0864 #define ZORRO_MANUF_ACS 0x0865 #define ZORRO_MANUF_SOFTWARE_RESULTS_ENTERPRISES 0x0866 #define ZORRO_PROD_SOFTWARE_RESULTS_ENTERPRISES_GOLDEN_GATE_2_BUS_PLUS ZORRO_ID(SOFTWARE_RESULTS_ENTERPRISES, 0x01, 0) #define ZORRO_MANUF_MASOBOSHI 0x086D #define ZORRO_PROD_MASOBOSHI_MASTER_CARD_SC201 ZORRO_ID(MASOBOSHI, 0x03, 0) #define ZORRO_PROD_MASOBOSHI_MASTER_CARD_MC702 ZORRO_ID(MASOBOSHI, 0x04, 0) #define ZORRO_PROD_MASOBOSHI_MVD_819 ZORRO_ID(MASOBOSHI, 0x07, 0) #define ZORRO_MANUF_MAINHATTAN_DATA 0x086F #define ZORRO_PROD_MAINHATTAN_DATA_IDE ZORRO_ID(MAINHATTAN_DATA, 0x01, 0) #define ZORRO_MANUF_VILLAGE_TRONIC 0x0877 #define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_RAM ZORRO_ID(VILLAGE_TRONIC, 0x01, 0) #define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_REG ZORRO_ID(VILLAGE_TRONIC, 0x02, 0) #define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_16M_PROTOTYPE ZORRO_ID(VILLAGE_TRONIC, 0x03, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM ZORRO_ID(VILLAGE_TRONIC, 0x0B, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_REG ZORRO_ID(VILLAGE_TRONIC, 0x0C, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_SEGMENTED_MODE ZORRO_ID(VILLAGE_TRONIC, 0x0D, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1 ZORRO_ID(VILLAGE_TRONIC, 0x15, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM2 ZORRO_ID(VILLAGE_TRONIC, 0x16, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_REG ZORRO_ID(VILLAGE_TRONIC, 0x17, 0) #define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z3 ZORRO_ID(VILLAGE_TRONIC, 0x18, 0) #define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE ZORRO_ID(VILLAGE_TRONIC, 0xC9, 0) #define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE2 ZORRO_ID(VILLAGE_TRONIC, 0xCA, 0) #define ZORRO_MANUF_UTILITIES_UNLIMITED 0x087B #define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE ZORRO_ID(UTILITIES_UNLIMITED, 0x15, 0) #define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE2 ZORRO_ID(UTILITIES_UNLIMITED, 0x20, 0) #define ZORRO_MANUF_AMITRIX 0x0880 #define ZORRO_PROD_AMITRIX_MULTI_IO ZORRO_ID(AMITRIX, 0x01, 0) #define ZORRO_PROD_AMITRIX_CD_RAM ZORRO_ID(AMITRIX, 0x02, 0) #define ZORRO_MANUF_ARMAX 0x0885 #define ZORRO_PROD_ARMAX_OMNIBUS ZORRO_ID(ARMAX, 0x00, 0) #define ZORRO_MANUF_ZEUS 0x088D #define ZORRO_PROD_ZEUS_SPIDER ZORRO_ID(ZEUS, 0x04, 0) #define ZORRO_MANUF_NEWTEK 0x088F #define ZORRO_PROD_NEWTEK_VIDEOTOASTER ZORRO_ID(NEWTEK, 0x00, 0) #define ZORRO_MANUF_M_TECH_GERMANY 0x0890 #define ZORRO_PROD_MTEC_AT500_2 ZORRO_ID(M_TECH_GERMANY, 0x01, 0) #define ZORRO_PROD_MTEC_68030 ZORRO_ID(M_TECH_GERMANY, 0x03, 0) #define ZORRO_PROD_MTEC_68020I ZORRO_ID(M_TECH_GERMANY, 0x06, 0) #define ZORRO_PROD_MTEC_A1200_T68030_RTC ZORRO_ID(M_TECH_GERMANY, 0x20, 0) #define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530 ZORRO_ID(M_TECH_GERMANY, 0x21, 0) #define ZORRO_PROD_MTEC_8_MB_RAM ZORRO_ID(M_TECH_GERMANY, 0x22, 0) #define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE ZORRO_ID(M_TECH_GERMANY, 0x24, 0) #define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_4 0x0891 #define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x01, 0) #define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_REG ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x02, 0) #define ZORRO_MANUF_APOLLO_1 0x0892 #define ZORRO_PROD_APOLLO_A1200 ZORRO_ID(APOLLO_1, 0x01, 0) #define ZORRO_MANUF_HELFRICH_2 0x0893 #define ZORRO_PROD_HELFRICH_PICCOLO_RAM ZORRO_ID(HELFRICH_2, 0x05, 0) #define ZORRO_PROD_HELFRICH_PICCOLO_REG ZORRO_ID(HELFRICH_2, 0x06, 0) #define ZORRO_PROD_HELFRICH_PEGGY_PLUS_MPEG ZORRO_ID(HELFRICH_2, 0x07, 0) #define ZORRO_PROD_HELFRICH_VIDEOCRUNCHER ZORRO_ID(HELFRICH_2, 0x08, 0) #define ZORRO_PROD_HELFRICH_SD64_RAM ZORRO_ID(HELFRICH_2, 0x0A, 0) #define ZORRO_PROD_HELFRICH_SD64_REG ZORRO_ID(HELFRICH_2, 0x0B, 0) #define ZORRO_MANUF_MACROSYSTEMS_USA 0x089B #define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx ZORRO_ID(MACROSYSTEMS_USA, 0x13, 0) #define ZORRO_MANUF_ELBOX_COMPUTER 0x089E #define ZORRO_PROD_ELBOX_COMPUTER_1200_4 ZORRO_ID(ELBOX_COMPUTER, 0x06, 0) #define ZORRO_MANUF_HARMS_PROFESSIONAL 0x0A00 #define ZORRO_PROD_HARMS_PROFESSIONAL_030_PLUS ZORRO_ID(HARMS_PROFESSIONAL, 0x10, 0) #define ZORRO_PROD_HARMS_PROFESSIONAL_3500 ZORRO_ID(HARMS_PROFESSIONAL, 0xD0, 0) #define ZORRO_MANUF_MICRONIK 0x0A50 #define ZORRO_PROD_MICRONIK_RCA_120 ZORRO_ID(MICRONIK, 0x0A, 0) #define ZORRO_MANUF_MICRONIK2 0x0F0F #define ZORRO_PROD_MICRONIK2_Z3I ZORRO_ID(MICRONIK2, 0x01, 0) #define ZORRO_MANUF_MEGAMICRO 0x1000 #define ZORRO_PROD_MEGAMICRO_SCRAM_500 ZORRO_ID(MEGAMICRO, 0x03, 0) #define ZORRO_PROD_MEGAMICRO_SCRAM_500_RAM ZORRO_ID(MEGAMICRO, 0x04, 0) #define ZORRO_MANUF_IMTRONICS_2 0x1028 #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_3 ZORRO_ID(IMTRONICS_2, 0x39, 0) #define ZORRO_PROD_IMTRONICS_HURRICANE_2800_4 ZORRO_ID(IMTRONICS_2, 0x57, 0) /* unofficial ID */ #define ZORRO_MANUF_INDIVIDUAL_COMPUTERS 0x1212 #define ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x00, 0) #define ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x17, 0) #define ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x2A, 0) #define ZORRO_MANUF_KUPKE_3 0x1248 #define ZORRO_PROD_KUPKE_GOLEM_HD_3000 ZORRO_ID(KUPKE_3, 0x01, 0) #define ZORRO_MANUF_ITH 0x1388 #define ZORRO_PROD_ITH_ISDN_MASTER_II ZORRO_ID(ITH, 0x01, 0) #define ZORRO_MANUF_VMC 0x1389 #define ZORRO_PROD_VMC_ISDN_BLASTER_Z2 ZORRO_ID(VMC, 0x01, 0) #define ZORRO_PROD_VMC_HYPERCOM_4 ZORRO_ID(VMC, 0x02, 0) #define ZORRO_MANUF_CSLAB 0x1400 #define ZORRO_PROD_CSLAB_WARP_1260 ZORRO_ID(CSLAB, 0x65, 0) #define ZORRO_MANUF_INFORMATION 0x157C #define ZORRO_PROD_INFORMATION_ISDN_ENGINE_I ZORRO_ID(INFORMATION, 0x64, 0) #define ZORRO_MANUF_VORTEX 0x2017 #define ZORRO_PROD_VORTEX_GOLDEN_GATE_80386SX ZORRO_ID(VORTEX, 0x07, 0) #define ZORRO_PROD_VORTEX_GOLDEN_GATE_RAM ZORRO_ID(VORTEX, 0x08, 0) #define ZORRO_PROD_VORTEX_GOLDEN_GATE_80486 ZORRO_ID(VORTEX, 0x09, 0) #define ZORRO_MANUF_EXPANSION_SYSTEMS 0x2062 #define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX ZORRO_ID(EXPANSION_SYSTEMS, 0x01, 0) #define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX_RAM ZORRO_ID(EXPANSION_SYSTEMS, 0x02, 0) #define ZORRO_MANUF_READYSOFT 0x2100 #define ZORRO_PROD_READYSOFT_AMAX_II_IV ZORRO_ID(READYSOFT, 0x01, 0) #define ZORRO_MANUF_PHASE5 0x2140 #define ZORRO_PROD_PHASE5_BLIZZARD_RAM ZORRO_ID(PHASE5, 0x01, 0) #define ZORRO_PROD_PHASE5_BLIZZARD ZORRO_ID(PHASE5, 0x02, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1220_IV ZORRO_ID(PHASE5, 0x06, 0) #define ZORRO_PROD_PHASE5_FASTLANE_Z3_RAM ZORRO_ID(PHASE5, 0x0A, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060 ZORRO_ID(PHASE5, 0x0B, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM ZORRO_ID(PHASE5, 0x0C, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1230 ZORRO_ID(PHASE5, 0x0D, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_1230_IV_1260 ZORRO_ID(PHASE5, 0x11, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_2060 ZORRO_ID(PHASE5, 0x18, 0) #define ZORRO_PROD_PHASE5_CYBERSTORM_MK_II ZORRO_ID(PHASE5, 0x19, 0) #define ZORRO_PROD_PHASE5_CYBERVISION64 ZORRO_ID(PHASE5, 0x22, 0) #define ZORRO_PROD_PHASE5_CYBERVISION64_3D_PROTOTYPE ZORRO_ID(PHASE5, 0x32, 0) #define ZORRO_PROD_PHASE5_CYBERVISION64_3D ZORRO_ID(PHASE5, 0x43, 0) #define ZORRO_PROD_PHASE5_CYBERSTORM_MK_III ZORRO_ID(PHASE5, 0x64, 0) #define ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS ZORRO_ID(PHASE5, 0x6e, 0) #define ZORRO_MANUF_DPS 0x2169 #define ZORRO_PROD_DPS_PERSONAL_ANIMATION_RECORDER ZORRO_ID(DPS, 0x01, 0) #define ZORRO_MANUF_APOLLO_2 0x2200 #define ZORRO_PROD_APOLLO_A620_68020_1 ZORRO_ID(APOLLO_2, 0x00, 0) #define ZORRO_PROD_APOLLO_A620_68020_2 ZORRO_ID(APOLLO_2, 0x01, 0) #define ZORRO_MANUF_APOLLO_3 0x2222 #define ZORRO_PROD_APOLLO_AT_APOLLO ZORRO_ID(APOLLO_3, 0x22, 0) #define ZORRO_PROD_APOLLO_1230_1240_1260_2030_4040_4060 ZORRO_ID(APOLLO_3, 0x23, 0) #define ZORRO_MANUF_PETSOFF_LP 0x38A5 #define ZORRO_PROD_PETSOFF_LP_DELFINA ZORRO_ID(PETSOFF_LP, 0x00, 0) #define ZORRO_PROD_PETSOFF_LP_DELFINA_LITE ZORRO_ID(PETSOFF_LP, 0x01, 0) #define ZORRO_MANUF_UWE_GERLACH 0x3FF7 #define ZORRO_PROD_UWE_GERLACH_RAM_ROM ZORRO_ID(UWE_GERLACH, 0xd4, 0) #define ZORRO_MANUF_ACT 0x4231 #define ZORRO_PROD_ACT_PRELUDE ZORRO_ID(ACT, 0x01, 0) #define ZORRO_MANUF_MACROSYSTEMS_GERMANY 0x4754 #define ZORRO_PROD_MACROSYSTEMS_MAESTRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x03, 0) #define ZORRO_PROD_MACROSYSTEMS_VLAB ZORRO_ID(MACROSYSTEMS_GERMANY, 0x04, 0) #define ZORRO_PROD_MACROSYSTEMS_MAESTRO_PRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x05, 0) #define ZORRO_PROD_MACROSYSTEMS_RETINA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x06, 0) #define ZORRO_PROD_MACROSYSTEMS_MULTI_EVOLUTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x08, 0) #define ZORRO_PROD_MACROSYSTEMS_TOCCATA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x0C, 0) #define ZORRO_PROD_MACROSYSTEMS_RETINA_Z3 ZORRO_ID(MACROSYSTEMS_GERMANY, 0x10, 0) #define ZORRO_PROD_MACROSYSTEMS_VLAB_MOTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x12, 0) #define ZORRO_PROD_MACROSYSTEMS_ALTAIS ZORRO_ID(MACROSYSTEMS_GERMANY, 0x13, 0) #define ZORRO_PROD_MACROSYSTEMS_FALCON_040 ZORRO_ID(MACROSYSTEMS_GERMANY, 0xFD, 0) #define ZORRO_MANUF_COMBITEC 0x6766 #define ZORRO_MANUF_SKI_PERIPHERALS 0x8000 #define ZORRO_PROD_SKI_PERIPHERALS_MAST_FIREBALL ZORRO_ID(SKI_PERIPHERALS, 0x08, 0) #define ZORRO_PROD_SKI_PERIPHERALS_SCSI_DUAL_SERIAL ZORRO_ID(SKI_PERIPHERALS, 0x80, 0) #define ZORRO_MANUF_REIS_WARE_2 0xA9AD #define ZORRO_PROD_REIS_WARE_SCAN_KING ZORRO_ID(REIS_WARE_2, 0x11, 0) #define ZORRO_MANUF_CAMERON 0xAA01 #define ZORRO_PROD_CAMERON_PERSONAL_A4 ZORRO_ID(CAMERON, 0x10, 0) #define ZORRO_MANUF_REIS_WARE 0xAA11 #define ZORRO_PROD_REIS_WARE_HANDYSCANNER ZORRO_ID(REIS_WARE, 0x11, 0) #define ZORRO_MANUF_PHOENIX_2 0xB5A8 #define ZORRO_PROD_PHOENIX_ST506_2 ZORRO_ID(PHOENIX_2, 0x21, 0) #define ZORRO_PROD_PHOENIX_SCSI_2 ZORRO_ID(PHOENIX_2, 0x22, 0) #define ZORRO_PROD_PHOENIX_RAM_2 ZORRO_ID(PHOENIX_2, 0xBE, 0) #define ZORRO_MANUF_COMBITEC_2 0xC008 #define ZORRO_PROD_COMBITEC_HD ZORRO_ID(COMBITEC_2, 0x2A, 0) #define ZORRO_PROD_COMBITEC_SRAM ZORRO_ID(COMBITEC_2, 0x2B, 0) /* * Test and illegal Manufacturer IDs. */ #define ZORRO_MANUF_HACKER 0x07DB #define ZORRO_PROD_GENERAL_PROTOTYPE ZORRO_ID(HACKER, 0x00, 0) #define ZORRO_PROD_HACKER_SCSI ZORRO_ID(HACKER, 0x01, 0) #define ZORRO_PROD_RESOURCE_MANAGEMENT_FORCE_QUICKNET_QN2000 ZORRO_ID(HACKER, 0x02, 0) #define ZORRO_PROD_VECTOR_CONNECTION_2 ZORRO_ID(HACKER, 0xE0, 0) #define ZORRO_PROD_VECTOR_CONNECTION_3 ZORRO_ID(HACKER, 0xE1, 0) #define ZORRO_PROD_VECTOR_CONNECTION_4 ZORRO_ID(HACKER, 0xE2, 0) #define ZORRO_PROD_VECTOR_CONNECTION_5 ZORRO_ID(HACKER, 0xE3, 0) linux/dns_resolver.h 0000644 00000007500 14722070765 0010575 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* DNS resolver interface definitions. * * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */ #ifndef _UAPI_LINUX_DNS_RESOLVER_H #define _UAPI_LINUX_DNS_RESOLVER_H #include <linux/types.h> /* * Type of payload. */ enum dns_payload_content_type { DNS_PAYLOAD_IS_SERVER_LIST = 0, /* List of servers, requested by srv=1 */ }; /* * Type of address that might be found in an address record. */ enum dns_payload_address_type { DNS_ADDRESS_IS_IPV4 = 0, /* 4-byte AF_INET address */ DNS_ADDRESS_IS_IPV6 = 1, /* 16-byte AF_INET6 address */ }; /* * Type of protocol used to access a server. */ enum dns_payload_protocol_type { DNS_SERVER_PROTOCOL_UNSPECIFIED = 0, DNS_SERVER_PROTOCOL_UDP = 1, /* Use UDP to talk to the server */ DNS_SERVER_PROTOCOL_TCP = 2, /* Use TCP to talk to the server */ }; /* * Source of record included in DNS resolver payload. */ enum dns_record_source { DNS_RECORD_UNAVAILABLE = 0, /* No source available (empty record) */ DNS_RECORD_FROM_CONFIG = 1, /* From local configuration data */ DNS_RECORD_FROM_DNS_A = 2, /* From DNS A or AAAA record */ DNS_RECORD_FROM_DNS_AFSDB = 3, /* From DNS AFSDB record */ DNS_RECORD_FROM_DNS_SRV = 4, /* From DNS SRV record */ DNS_RECORD_FROM_NSS = 5, /* From NSS */ NR__dns_record_source }; /* * Status of record included in DNS resolver payload. */ enum dns_lookup_status { DNS_LOOKUP_NOT_DONE = 0, /* No lookup has been made */ DNS_LOOKUP_GOOD = 1, /* Good records obtained */ DNS_LOOKUP_GOOD_WITH_BAD = 2, /* Good records, some decoding errors */ DNS_LOOKUP_BAD = 3, /* Couldn't decode results */ DNS_LOOKUP_GOT_NOT_FOUND = 4, /* Got a "Not Found" result */ DNS_LOOKUP_GOT_LOCAL_FAILURE = 5, /* Local failure during lookup */ DNS_LOOKUP_GOT_TEMP_FAILURE = 6, /* Temporary failure during lookup */ DNS_LOOKUP_GOT_NS_FAILURE = 7, /* Name server failure */ NR__dns_lookup_status }; /* * Header at the beginning of binary format payload. */ struct dns_payload_header { __u8 zero; /* Zero byte: marks this as not being text */ __u8 content; /* enum dns_payload_content_type */ __u8 version; /* Encoding version */ } __packed; /* * Header at the beginning of a V1 server list. This is followed directly by * the server records. Each server records begins with a struct of type * dns_server_list_v1_server. */ struct dns_server_list_v1_header { struct dns_payload_header hdr; __u8 source; /* enum dns_record_source */ __u8 status; /* enum dns_lookup_status */ __u8 nr_servers; /* Number of server records following this */ } __packed; /* * Header at the beginning of each V1 server record. This is followed by the * characters of the name with no NUL-terminator, followed by the address * records for that server. Each address record begins with a struct of type * struct dns_server_list_v1_address. */ struct dns_server_list_v1_server { __u16 name_len; /* Length of name (LE) */ __u16 priority; /* Priority (as SRV record) (LE) */ __u16 weight; /* Weight (as SRV record) (LE) */ __u16 port; /* UDP/TCP port number (LE) */ __u8 source; /* enum dns_record_source */ __u8 status; /* enum dns_lookup_status */ __u8 protocol; /* enum dns_payload_protocol_type */ __u8 nr_addrs; } __packed; /* * Header at the beginning of each V1 address record. This is followed by the * bytes of the address, 4 for IPV4 and 16 for IPV6. */ struct dns_server_list_v1_address { __u8 address_type; /* enum dns_payload_address_type */ } __packed; #endif /* _UAPI_LINUX_DNS_RESOLVER_H */ linux/cm4000_cs.h 0000644 00000003435 14722070765 0007463 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_CM4000_H_ #define _UAPI_CM4000_H_ #include <linux/types.h> #include <linux/ioctl.h> #define MAX_ATR 33 #define CM4000_MAX_DEV 4 /* those two structures are passed via ioctl() from/to userspace. They are * used by existing userspace programs, so I kepth the awkward "bIFSD" naming * not to break compilation of userspace apps. -HW */ typedef struct atreq { __s32 atr_len; unsigned char atr[64]; __s32 power_act; unsigned char bIFSD; unsigned char bIFSC; } atreq_t; /* what is particularly stupid in the original driver is the arch-dependent * member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace * will lay out the structure members differently than the 64bit kernel. * * I've changed "ptsreq.protocol" from "unsigned long" to "__u32". * On 32bit this will make no difference. With 64bit kernels, it will make * 32bit apps work, too. */ typedef struct ptsreq { __u32 protocol; /*T=0: 2^0, T=1: 2^1*/ unsigned char flags; unsigned char pts1; unsigned char pts2; unsigned char pts3; } ptsreq_t; #define CM_IOC_MAGIC 'c' #define CM_IOC_MAXNR 255 #define CM_IOCGSTATUS _IOR (CM_IOC_MAGIC, 0, unsigned char *) #define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *) #define CM_IOCSPTS _IOW (CM_IOC_MAGIC, 2, ptsreq_t *) #define CM_IOCSRDR _IO (CM_IOC_MAGIC, 3) #define CM_IOCARDOFF _IO (CM_IOC_MAGIC, 4) #define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int*) /* card and device states */ #define CM_CARD_INSERTED 0x01 #define CM_CARD_POWERED 0x02 #define CM_ATR_PRESENT 0x04 #define CM_ATR_VALID 0x08 #define CM_STATE_VALID 0x0f /* extra info only from CM4000 */ #define CM_NO_READER 0x10 #define CM_BAD_CARD 0x20 #endif /* _UAPI_CM4000_H_ */ linux/virtio_fs.h 0000644 00000000771 14722070765 0010077 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ #ifndef _UAPI_LINUX_VIRTIO_FS_H #define _UAPI_LINUX_VIRTIO_FS_H #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #include <linux/virtio_types.h> struct virtio_fs_config { /* Filesystem name (UTF-8, not NUL-terminated, padded with NULs) */ __u8 tag[36]; /* Number of request queues */ __u32 num_request_queues; } __attribute__((packed)); #endif /* _UAPI_LINUX_VIRTIO_FS_H */ linux/dm-log-userspace.h 0000644 00000035527 14722070765 0011251 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2006-2009 Red Hat, Inc. * * This file is released under the LGPL. */ #ifndef __DM_LOG_USERSPACE_H__ #define __DM_LOG_USERSPACE_H__ #include <linux/types.h> #include <linux/dm-ioctl.h> /* For DM_UUID_LEN */ /* * The device-mapper userspace log module consists of a kernel component and * a user-space component. The kernel component implements the API defined * in dm-dirty-log.h. Its purpose is simply to pass the parameters and * return values of those API functions between kernel and user-space. * * Below are defined the 'request_types' - DM_ULOG_CTR, DM_ULOG_DTR, etc. * These request types represent the different functions in the device-mapper * dirty log API. Each of these is described in more detail below. * * The user-space program must listen for requests from the kernel (representing * the various API functions) and process them. * * User-space begins by setting up the communication link (error checking * removed for clarity): * fd = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR); * addr.nl_family = AF_NETLINK; * addr.nl_groups = CN_IDX_DM; * addr.nl_pid = 0; * r = bind(fd, (struct sockaddr *) &addr, sizeof(addr)); * opt = addr.nl_groups; * setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &opt, sizeof(opt)); * * User-space will then wait to receive requests form the kernel, which it * will process as described below. The requests are received in the form, * ((struct dm_ulog_request) + (additional data)). Depending on the request * type, there may or may not be 'additional data'. In the descriptions below, * you will see 'Payload-to-userspace' and 'Payload-to-kernel'. The * 'Payload-to-userspace' is what the kernel sends in 'additional data' as * necessary parameters to complete the request. The 'Payload-to-kernel' is * the 'additional data' returned to the kernel that contains the necessary * results of the request. The 'data_size' field in the dm_ulog_request * structure denotes the availability and amount of payload data. */ /* * DM_ULOG_CTR corresponds to (found in dm-dirty-log.h): * int (*ctr)(struct dm_dirty_log *log, struct dm_target *ti, * unsigned argc, char **argv); * * Payload-to-userspace: * A single string containing all the argv arguments separated by ' 's * Payload-to-kernel: * A NUL-terminated string that is the name of the device that is used * as the backing store for the log data. 'dm_get_device' will be called * on this device. ('dm_put_device' will be called on this device * automatically after calling DM_ULOG_DTR.) If there is no device needed * for log data, 'data_size' in the dm_ulog_request struct should be 0. * * The UUID contained in the dm_ulog_request structure is the reference that * will be used by all request types to a specific log. The constructor must * record this association with the instance created. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field, filling the * data field with the log device if necessary, and setting 'data_size' * appropriately. */ #define DM_ULOG_CTR 1 /* * DM_ULOG_DTR corresponds to (found in dm-dirty-log.h): * void (*dtr)(struct dm_dirty_log *log); * * Payload-to-userspace: * A single string containing all the argv arguments separated by ' 's * Payload-to-kernel: * None. ('data_size' in the dm_ulog_request struct should be 0.) * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being destroyed. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_DTR 2 /* * DM_ULOG_PRESUSPEND corresponds to (found in dm-dirty-log.h): * int (*presuspend)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * None. * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being presuspended. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_PRESUSPEND 3 /* * DM_ULOG_POSTSUSPEND corresponds to (found in dm-dirty-log.h): * int (*postsuspend)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * None. * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being postsuspended. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_POSTSUSPEND 4 /* * DM_ULOG_RESUME corresponds to (found in dm-dirty-log.h): * int (*resume)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * None. * * The UUID contained in the dm_ulog_request structure is all that is * necessary to identify the log instance being resumed. There is no * payload data. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_RESUME 5 /* * DM_ULOG_GET_REGION_SIZE corresponds to (found in dm-dirty-log.h): * __u32 (*get_region_size)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * __u64 - contains the region size * * The region size is something that was determined at constructor time. * It is returned in the payload area and 'data_size' is set to * reflect this. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field appropriately. */ #define DM_ULOG_GET_REGION_SIZE 6 /* * DM_ULOG_IS_CLEAN corresponds to (found in dm-dirty-log.h): * int (*is_clean)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 - the region to get clean status on * Payload-to-kernel: * __s64 - 1 if clean, 0 otherwise * * Payload is sizeof(__u64) and contains the region for which the clean * status is being made. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - filling the payload with 0 (not clean) or * 1 (clean), setting 'data_size' and 'error' appropriately. */ #define DM_ULOG_IS_CLEAN 7 /* * DM_ULOG_IN_SYNC corresponds to (found in dm-dirty-log.h): * int (*in_sync)(struct dm_dirty_log *log, region_t region, * int can_block); * * Payload-to-userspace: * __u64 - the region to get sync status on * Payload-to-kernel: * __s64 - 1 if in-sync, 0 otherwise * * Exactly the same as 'is_clean' above, except this time asking "has the * region been recovered?" vs. "is the region not being modified?" */ #define DM_ULOG_IN_SYNC 8 /* * DM_ULOG_FLUSH corresponds to (found in dm-dirty-log.h): * int (*flush)(struct dm_dirty_log *log); * * Payload-to-userspace: * If the 'integrated_flush' directive is present in the constructor * table, the payload is as same as DM_ULOG_MARK_REGION: * __u64 [] - region(s) to mark * else * None * Payload-to-kernel: * None. * * If the 'integrated_flush' option was used during the creation of the * log, mark region requests are carried as payload in the flush request. * Piggybacking the mark requests in this way allows for fewer communications * between kernel and userspace. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_FLUSH 9 /* * DM_ULOG_MARK_REGION corresponds to (found in dm-dirty-log.h): * void (*mark_region)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 [] - region(s) to mark * Payload-to-kernel: * None. * * Incoming payload contains the one or more regions to mark dirty. * The number of regions contained in the payload can be determined from * 'data_size/sizeof(__u64)'. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_MARK_REGION 10 /* * DM_ULOG_CLEAR_REGION corresponds to (found in dm-dirty-log.h): * void (*clear_region)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 [] - region(s) to clear * Payload-to-kernel: * None. * * Incoming payload contains the one or more regions to mark clean. * The number of regions contained in the payload can be determined from * 'data_size/sizeof(__u64)'. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_CLEAR_REGION 11 /* * DM_ULOG_GET_RESYNC_WORK corresponds to (found in dm-dirty-log.h): * int (*get_resync_work)(struct dm_dirty_log *log, region_t *region); * * Payload-to-userspace: * None. * Payload-to-kernel: * { * __s64 i; -- 1 if recovery necessary, 0 otherwise * __u64 r; -- The region to recover if i=1 * } * 'data_size' should be set appropriately. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field appropriately. */ #define DM_ULOG_GET_RESYNC_WORK 12 /* * DM_ULOG_SET_REGION_SYNC corresponds to (found in dm-dirty-log.h): * void (*set_region_sync)(struct dm_dirty_log *log, * region_t region, int in_sync); * * Payload-to-userspace: * { * __u64 - region to set sync state on * __s64 - 0 if not-in-sync, 1 if in-sync * } * Payload-to-kernel: * None. * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and clearing * 'data_size' appropriately. */ #define DM_ULOG_SET_REGION_SYNC 13 /* * DM_ULOG_GET_SYNC_COUNT corresponds to (found in dm-dirty-log.h): * region_t (*get_sync_count)(struct dm_dirty_log *log); * * Payload-to-userspace: * None. * Payload-to-kernel: * __u64 - the number of in-sync regions * * No incoming payload. Kernel-bound payload contains the number of * regions that are in-sync (in a size_t). * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_GET_SYNC_COUNT 14 /* * DM_ULOG_STATUS_INFO corresponds to (found in dm-dirty-log.h): * int (*status)(struct dm_dirty_log *log, STATUSTYPE_INFO, * char *result, unsigned maxlen); * * Payload-to-userspace: * None. * Payload-to-kernel: * Character string containing STATUSTYPE_INFO * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_STATUS_INFO 15 /* * DM_ULOG_STATUS_TABLE corresponds to (found in dm-dirty-log.h): * int (*status)(struct dm_dirty_log *log, STATUSTYPE_TABLE, * char *result, unsigned maxlen); * * Payload-to-userspace: * None. * Payload-to-kernel: * Character string containing STATUSTYPE_TABLE * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_STATUS_TABLE 16 /* * DM_ULOG_IS_REMOTE_RECOVERING corresponds to (found in dm-dirty-log.h): * int (*is_remote_recovering)(struct dm_dirty_log *log, region_t region); * * Payload-to-userspace: * __u64 - region to determine recovery status on * Payload-to-kernel: * { * __s64 is_recovering; -- 0 if no, 1 if yes * __u64 in_sync_hint; -- lowest region still needing resync * } * * When the request has been processed, user-space must return the * dm_ulog_request to the kernel - setting the 'error' field and * 'data_size' appropriately. */ #define DM_ULOG_IS_REMOTE_RECOVERING 17 /* * (DM_ULOG_REQUEST_MASK & request_type) to get the request type * * Payload-to-userspace: * A single string containing all the argv arguments separated by ' 's * Payload-to-kernel: * None. ('data_size' in the dm_ulog_request struct should be 0.) * * We are reserving 8 bits of the 32-bit 'request_type' field for the * various request types above. The remaining 24-bits are currently * set to zero and are reserved for future use and compatibility concerns. * * User-space should always use DM_ULOG_REQUEST_TYPE to acquire the * request type from the 'request_type' field to maintain forward compatibility. */ #define DM_ULOG_REQUEST_MASK 0xFF #define DM_ULOG_REQUEST_TYPE(request_type) \ (DM_ULOG_REQUEST_MASK & (request_type)) /* * DM_ULOG_REQUEST_VERSION is incremented when there is a * change to the way information is passed between kernel * and userspace. This could be a structure change of * dm_ulog_request or a change in the way requests are * issued/handled. Changes are outlined here: * version 1: Initial implementation * version 2: DM_ULOG_CTR allowed to return a string containing a * device name that is to be registered with DM via * 'dm_get_device'. * version 3: DM_ULOG_FLUSH is capable of carrying payload for marking * regions. This "integrated flush" reduces the number of * requests between the kernel and userspace by effectively * merging 'mark' and 'flush' requests. A constructor table * argument ('integrated_flush') is required to turn this * feature on, so it is backwards compatible with older * userspace versions. */ #define DM_ULOG_REQUEST_VERSION 3 struct dm_ulog_request { /* * The local unique identifier (luid) and the universally unique * identifier (uuid) are used to tie a request to a specific * mirror log. A single machine log could probably make due with * just the 'luid', but a cluster-aware log must use the 'uuid' and * the 'luid'. The uuid is what is required for node to node * communication concerning a particular log, but the 'luid' helps * differentiate between logs that are being swapped and have the * same 'uuid'. (Think "live" and "inactive" device-mapper tables.) */ __u64 luid; char uuid[DM_UUID_LEN]; char padding[3]; /* Padding because DM_UUID_LEN = 129 */ __u32 version; /* See DM_ULOG_REQUEST_VERSION */ __s32 error; /* Used to report back processing errors */ __u32 seq; /* Sequence number for request */ __u32 request_type; /* DM_ULOG_* defined above */ __u32 data_size; /* How much data (not including this struct) */ char data[0]; }; #endif /* __DM_LOG_USERSPACE_H__ */ linux/agpgart.h 0000644 00000007641 14722070765 0007523 0 ustar 00 /* * AGPGART module version 0.99 * Copyright (C) 1999 Jeff Hartmann * Copyright (C) 1999 Precision Insight, Inc. * Copyright (C) 1999 Xi Graphics, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef _UAPI_AGP_H #define _UAPI_AGP_H #define AGPIOC_BASE 'A' #define AGPIOC_INFO _IOR (AGPIOC_BASE, 0, struct agp_info*) #define AGPIOC_ACQUIRE _IO (AGPIOC_BASE, 1) #define AGPIOC_RELEASE _IO (AGPIOC_BASE, 2) #define AGPIOC_SETUP _IOW (AGPIOC_BASE, 3, struct agp_setup*) #define AGPIOC_RESERVE _IOW (AGPIOC_BASE, 4, struct agp_region*) #define AGPIOC_PROTECT _IOW (AGPIOC_BASE, 5, struct agp_region*) #define AGPIOC_ALLOCATE _IOWR(AGPIOC_BASE, 6, struct agp_allocate*) #define AGPIOC_DEALLOCATE _IOW (AGPIOC_BASE, 7, int) #define AGPIOC_BIND _IOW (AGPIOC_BASE, 8, struct agp_bind*) #define AGPIOC_UNBIND _IOW (AGPIOC_BASE, 9, struct agp_unbind*) #define AGPIOC_CHIPSET_FLUSH _IO (AGPIOC_BASE, 10) #define AGP_DEVICE "/dev/agpgart" #ifndef TRUE #define TRUE 1 #endif #ifndef FALSE #define FALSE 0 #endif #ifndef __KERNEL__ #include <linux/types.h> #include <stdlib.h> struct agp_version { __u16 major; __u16 minor; }; typedef struct _agp_info { struct agp_version version; /* version of the driver */ __u32 bridge_id; /* bridge vendor/device */ __u32 agp_mode; /* mode info of bridge */ unsigned long aper_base;/* base of aperture */ size_t aper_size; /* size of aperture */ size_t pg_total; /* max pages (swap + system) */ size_t pg_system; /* max pages (system) */ size_t pg_used; /* current pages used */ } agp_info; typedef struct _agp_setup { __u32 agp_mode; /* mode info of bridge */ } agp_setup; /* * The "prot" down below needs still a "sleep" flag somehow ... */ typedef struct _agp_segment { __kernel_off_t pg_start; /* starting page to populate */ __kernel_size_t pg_count; /* number of pages */ int prot; /* prot flags for mmap */ } agp_segment; typedef struct _agp_region { __kernel_pid_t pid; /* pid of process */ __kernel_size_t seg_count; /* number of segments */ struct _agp_segment *seg_list; } agp_region; typedef struct _agp_allocate { int key; /* tag of allocation */ __kernel_size_t pg_count;/* number of pages */ __u32 type; /* 0 == normal, other devspec */ __u32 physical; /* device specific (some devices * need a phys address of the * actual page behind the gatt * table) */ } agp_allocate; typedef struct _agp_bind { int key; /* tag of allocation */ __kernel_off_t pg_start;/* starting page to populate */ } agp_bind; typedef struct _agp_unbind { int key; /* tag of allocation */ __u32 priority; /* priority for paging out */ } agp_unbind; #endif /* __KERNEL__ */ #endif /* _UAPI_AGP_H */ linux/seg6.h 0000644 00000002234 14722070765 0006733 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_SEG6_H #define _UAPI_LINUX_SEG6_H #include <linux/types.h> #include <linux/in6.h> /* For struct in6_addr. */ /* * SRH */ struct ipv6_sr_hdr { __u8 nexthdr; __u8 hdrlen; __u8 type; __u8 segments_left; __u8 first_segment; /* Represents the last_entry field of SRH */ __u8 flags; __u16 tag; struct in6_addr segments[0]; }; #define SR6_FLAG1_PROTECTED (1 << 6) #define SR6_FLAG1_OAM (1 << 5) #define SR6_FLAG1_ALERT (1 << 4) #define SR6_FLAG1_HMAC (1 << 3) #define SR6_TLV_INGRESS 1 #define SR6_TLV_EGRESS 2 #define SR6_TLV_OPAQUE 3 #define SR6_TLV_PADDING 4 #define SR6_TLV_HMAC 5 #define sr_has_hmac(srh) ((srh)->flags & SR6_FLAG1_HMAC) struct sr6_tlv { __u8 type; __u8 len; __u8 data[0]; }; #endif linux/switchtec_ioctl.h 0000644 00000011252 14722070765 0011256 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Microsemi Switchtec PCIe Driver * Copyright (c) 2017, Microsemi Corporation * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * */ #ifndef _UAPI_LINUX_SWITCHTEC_IOCTL_H #define _UAPI_LINUX_SWITCHTEC_IOCTL_H #include <linux/types.h> #define SWITCHTEC_IOCTL_PART_CFG0 0 #define SWITCHTEC_IOCTL_PART_CFG1 1 #define SWITCHTEC_IOCTL_PART_IMG0 2 #define SWITCHTEC_IOCTL_PART_IMG1 3 #define SWITCHTEC_IOCTL_PART_NVLOG 4 #define SWITCHTEC_IOCTL_PART_VENDOR0 5 #define SWITCHTEC_IOCTL_PART_VENDOR1 6 #define SWITCHTEC_IOCTL_PART_VENDOR2 7 #define SWITCHTEC_IOCTL_PART_VENDOR3 8 #define SWITCHTEC_IOCTL_PART_VENDOR4 9 #define SWITCHTEC_IOCTL_PART_VENDOR5 10 #define SWITCHTEC_IOCTL_PART_VENDOR6 11 #define SWITCHTEC_IOCTL_PART_VENDOR7 12 #define SWITCHTEC_IOCTL_NUM_PARTITIONS 13 struct switchtec_ioctl_flash_info { __u64 flash_length; __u32 num_partitions; __u32 padding; }; #define SWITCHTEC_IOCTL_PART_ACTIVE 1 #define SWITCHTEC_IOCTL_PART_RUNNING 2 struct switchtec_ioctl_flash_part_info { __u32 flash_partition; __u32 address; __u32 length; __u32 active; }; struct switchtec_ioctl_event_summary_legacy { __u64 global; __u64 part_bitmap; __u32 local_part; __u32 padding; __u32 part[48]; __u32 pff[48]; }; struct switchtec_ioctl_event_summary { __u64 global; __u64 part_bitmap; __u32 local_part; __u32 padding; __u32 part[48]; __u32 pff[255]; }; #define SWITCHTEC_IOCTL_EVENT_STACK_ERROR 0 #define SWITCHTEC_IOCTL_EVENT_PPU_ERROR 1 #define SWITCHTEC_IOCTL_EVENT_ISP_ERROR 2 #define SWITCHTEC_IOCTL_EVENT_SYS_RESET 3 #define SWITCHTEC_IOCTL_EVENT_FW_EXC 4 #define SWITCHTEC_IOCTL_EVENT_FW_NMI 5 #define SWITCHTEC_IOCTL_EVENT_FW_NON_FATAL 6 #define SWITCHTEC_IOCTL_EVENT_FW_FATAL 7 #define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP 8 #define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP_ASYNC 9 #define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP 10 #define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP_ASYNC 11 #define SWITCHTEC_IOCTL_EVENT_GPIO_INT 12 #define SWITCHTEC_IOCTL_EVENT_PART_RESET 13 #define SWITCHTEC_IOCTL_EVENT_MRPC_COMP 14 #define SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC 15 #define SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP 16 #define SWITCHTEC_IOCTL_EVENT_AER_IN_P2P 17 #define SWITCHTEC_IOCTL_EVENT_AER_IN_VEP 18 #define SWITCHTEC_IOCTL_EVENT_DPC 19 #define SWITCHTEC_IOCTL_EVENT_CTS 20 #define SWITCHTEC_IOCTL_EVENT_HOTPLUG 21 #define SWITCHTEC_IOCTL_EVENT_IER 22 #define SWITCHTEC_IOCTL_EVENT_THRESH 23 #define SWITCHTEC_IOCTL_EVENT_POWER_MGMT 24 #define SWITCHTEC_IOCTL_EVENT_TLP_THROTTLING 25 #define SWITCHTEC_IOCTL_EVENT_FORCE_SPEED 26 #define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT 27 #define SWITCHTEC_IOCTL_EVENT_LINK_STATE 28 #define SWITCHTEC_IOCTL_EVENT_GFMS 29 #define SWITCHTEC_IOCTL_MAX_EVENTS 30 #define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1 #define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2 #define SWITCHTEC_IOCTL_EVENT_FLAG_CLEAR (1 << 0) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_POLL (1 << 1) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_LOG (1 << 2) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_CLI (1 << 3) #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_FATAL (1 << 4) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_POLL (1 << 5) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_LOG (1 << 6) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_CLI (1 << 7) #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_FATAL (1 << 8) #define SWITCHTEC_IOCTL_EVENT_FLAG_UNUSED (~0x1ff) struct switchtec_ioctl_event_ctl { __u32 event_id; __s32 index; __u32 flags; __u32 occurred; __u32 count; __u32 data[5]; }; #define SWITCHTEC_IOCTL_PFF_VEP 100 struct switchtec_ioctl_pff_port { __u32 pff; __u32 partition; __u32 port; }; #define SWITCHTEC_IOCTL_FLASH_INFO \ _IOR('W', 0x40, struct switchtec_ioctl_flash_info) #define SWITCHTEC_IOCTL_FLASH_PART_INFO \ _IOWR('W', 0x41, struct switchtec_ioctl_flash_part_info) #define SWITCHTEC_IOCTL_EVENT_SUMMARY \ _IOR('W', 0x42, struct switchtec_ioctl_event_summary) #define SWITCHTEC_IOCTL_EVENT_SUMMARY_LEGACY \ _IOR('W', 0x42, struct switchtec_ioctl_event_summary_legacy) #define SWITCHTEC_IOCTL_EVENT_CTL \ _IOWR('W', 0x43, struct switchtec_ioctl_event_ctl) #define SWITCHTEC_IOCTL_PFF_TO_PORT \ _IOWR('W', 0x44, struct switchtec_ioctl_pff_port) #define SWITCHTEC_IOCTL_PORT_TO_PFF \ _IOWR('W', 0x45, struct switchtec_ioctl_pff_port) #endif linux/nbd-netlink.h 0000644 00000004531 14722070765 0010276 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2017 Facebook. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #ifndef _UAPILINUX_NBD_NETLINK_H #define _UAPILINUX_NBD_NETLINK_H #define NBD_GENL_FAMILY_NAME "nbd" #define NBD_GENL_VERSION 0x1 #define NBD_GENL_MCAST_GROUP_NAME "nbd_mc_group" /* Configuration policy attributes, used for CONNECT */ enum { NBD_ATTR_UNSPEC, NBD_ATTR_INDEX, NBD_ATTR_SIZE_BYTES, NBD_ATTR_BLOCK_SIZE_BYTES, NBD_ATTR_TIMEOUT, NBD_ATTR_SERVER_FLAGS, NBD_ATTR_CLIENT_FLAGS, NBD_ATTR_SOCKETS, NBD_ATTR_DEAD_CONN_TIMEOUT, NBD_ATTR_DEVICE_LIST, __NBD_ATTR_MAX, }; #define NBD_ATTR_MAX (__NBD_ATTR_MAX - 1) /* * This is the format for multiple devices with NBD_ATTR_DEVICE_LIST * * [NBD_ATTR_DEVICE_LIST] * [NBD_DEVICE_ITEM] * [NBD_DEVICE_INDEX] * [NBD_DEVICE_CONNECTED] */ enum { NBD_DEVICE_ITEM_UNSPEC, NBD_DEVICE_ITEM, __NBD_DEVICE_ITEM_MAX, }; #define NBD_DEVICE_ITEM_MAX (__NBD_DEVICE_ITEM_MAX - 1) enum { NBD_DEVICE_UNSPEC, NBD_DEVICE_INDEX, NBD_DEVICE_CONNECTED, __NBD_DEVICE_MAX, }; #define NBD_DEVICE_ATTR_MAX (__NBD_DEVICE_MAX - 1) /* * This is the format for multiple sockets with NBD_ATTR_SOCKETS * * [NBD_ATTR_SOCKETS] * [NBD_SOCK_ITEM] * [NBD_SOCK_FD] * [NBD_SOCK_ITEM] * [NBD_SOCK_FD] */ enum { NBD_SOCK_ITEM_UNSPEC, NBD_SOCK_ITEM, __NBD_SOCK_ITEM_MAX, }; #define NBD_SOCK_ITEM_MAX (__NBD_SOCK_ITEM_MAX - 1) enum { NBD_SOCK_UNSPEC, NBD_SOCK_FD, __NBD_SOCK_MAX, }; #define NBD_SOCK_MAX (__NBD_SOCK_MAX - 1) enum { NBD_CMD_UNSPEC, NBD_CMD_CONNECT, NBD_CMD_DISCONNECT, NBD_CMD_RECONFIGURE, NBD_CMD_LINK_DEAD, NBD_CMD_STATUS, __NBD_CMD_MAX, }; #define NBD_CMD_MAX (__NBD_CMD_MAX - 1) #endif /* _UAPILINUX_NBD_NETLINK_H */ linux/atmioc.h 0000644 00000003156 14722070765 0007347 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmioc.h - ranges for ATM-related ioctl numbers */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ /* * See http://icawww1.epfl.ch/linux-atm/magic.html for the complete list of * "magic" ioctl numbers. */ #ifndef _LINUX_ATMIOC_H #define _LINUX_ATMIOC_H #include <asm/ioctl.h> /* everybody including atmioc.h will also need _IO{,R,W,WR} */ #define ATMIOC_PHYCOM 0x00 /* PHY device common ioctls, globally unique */ #define ATMIOC_PHYCOM_END 0x0f #define ATMIOC_PHYTYP 0x10 /* PHY dev type ioctls, unique per PHY type */ #define ATMIOC_PHYTYP_END 0x2f #define ATMIOC_PHYPRV 0x30 /* PHY dev private ioctls, unique per driver */ #define ATMIOC_PHYPRV_END 0x4f #define ATMIOC_SARCOM 0x50 /* SAR device common ioctls, globally unique */ #define ATMIOC_SARCOM_END 0x50 #define ATMIOC_SARPRV 0x60 /* SAR dev private ioctls, unique per driver */ #define ATMIOC_SARPRV_END 0x7f #define ATMIOC_ITF 0x80 /* Interface ioctls, globally unique */ #define ATMIOC_ITF_END 0x8f #define ATMIOC_BACKEND 0x90 /* ATM generic backend ioctls, u. per backend */ #define ATMIOC_BACKEND_END 0xaf /* 0xb0-0xbf: Reserved for future use */ #define ATMIOC_AREQUIPA 0xc0 /* Application requested IP over ATM, glob. u. */ #define ATMIOC_LANE 0xd0 /* LAN Emulation, globally unique */ #define ATMIOC_MPOA 0xd8 /* MPOA, globally unique */ #define ATMIOC_CLIP 0xe0 /* Classical IP over ATM control, globally u. */ #define ATMIOC_CLIP_END 0xef #define ATMIOC_SPECIAL 0xf0 /* Special-purpose controls, globally unique */ #define ATMIOC_SPECIAL_END 0xff #endif linux/unix_diag.h 0000644 00000002460 14722070765 0010037 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UNIX_DIAG_H__ #define __UNIX_DIAG_H__ #include <linux/types.h> struct unix_diag_req { __u8 sdiag_family; __u8 sdiag_protocol; __u16 pad; __u32 udiag_states; __u32 udiag_ino; __u32 udiag_show; __u32 udiag_cookie[2]; }; #define UDIAG_SHOW_NAME 0x00000001 /* show name (not path) */ #define UDIAG_SHOW_VFS 0x00000002 /* show VFS inode info */ #define UDIAG_SHOW_PEER 0x00000004 /* show peer socket info */ #define UDIAG_SHOW_ICONS 0x00000008 /* show pending connections */ #define UDIAG_SHOW_RQLEN 0x00000010 /* show skb receive queue len */ #define UDIAG_SHOW_MEMINFO 0x00000020 /* show memory info of a socket */ #define UDIAG_SHOW_UID 0x00000040 /* show socket's UID */ struct unix_diag_msg { __u8 udiag_family; __u8 udiag_type; __u8 udiag_state; __u8 pad; __u32 udiag_ino; __u32 udiag_cookie[2]; }; enum { /* UNIX_DIAG_NONE, standard nl API requires this attribute! */ UNIX_DIAG_NAME, UNIX_DIAG_VFS, UNIX_DIAG_PEER, UNIX_DIAG_ICONS, UNIX_DIAG_RQLEN, UNIX_DIAG_MEMINFO, UNIX_DIAG_SHUTDOWN, UNIX_DIAG_UID, __UNIX_DIAG_MAX, }; #define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1) struct unix_diag_vfs { __u32 udiag_vfs_ino; __u32 udiag_vfs_dev; }; struct unix_diag_rqlen { __u32 udiag_rqueue; __u32 udiag_wqueue; }; #endif linux/openvswitch.h 0000644 00000113554 14722070765 0010450 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007-2017 Nicira, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA */ #ifndef _UAPI__LINUX_OPENVSWITCH_H #define _UAPI__LINUX_OPENVSWITCH_H 1 #include <linux/types.h> #include <linux/if_ether.h> /** * struct ovs_header - header for OVS Generic Netlink messages. * @dp_ifindex: ifindex of local port for datapath (0 to make a request not * specific to a datapath). * * Attributes following the header are specific to a particular OVS Generic * Netlink family, but all of the OVS families use this header. */ struct ovs_header { int dp_ifindex; }; /* Datapaths. */ #define OVS_DATAPATH_FAMILY "ovs_datapath" #define OVS_DATAPATH_MCGROUP "ovs_datapath" /* V2: * - API users are expected to provide OVS_DP_ATTR_USER_FEATURES * when creating the datapath. */ #define OVS_DATAPATH_VERSION 2 /* First OVS datapath version to support features */ #define OVS_DP_VER_FEATURES 2 enum ovs_datapath_cmd { OVS_DP_CMD_UNSPEC, OVS_DP_CMD_NEW, OVS_DP_CMD_DEL, OVS_DP_CMD_GET, OVS_DP_CMD_SET }; /** * enum ovs_datapath_attr - attributes for %OVS_DP_* commands. * @OVS_DP_ATTR_NAME: Name of the network device that serves as the "local * port". This is the name of the network device whose dp_ifindex is given in * the &struct ovs_header. Always present in notifications. Required in * %OVS_DP_NEW requests. May be used as an alternative to specifying * dp_ifindex in other requests (with a dp_ifindex of 0). * @OVS_DP_ATTR_UPCALL_PID: The Netlink socket in userspace that is initially * set on the datapath port (for OVS_ACTION_ATTR_MISS). Only valid on * %OVS_DP_CMD_NEW requests. A value of zero indicates that upcalls should * not be sent. * @OVS_DP_ATTR_STATS: Statistics about packets that have passed through the * datapath. Always present in notifications. * @OVS_DP_ATTR_MEGAFLOW_STATS: Statistics about mega flow masks usage for the * datapath. Always present in notifications. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_DP_* commands. */ enum ovs_datapath_attr { OVS_DP_ATTR_UNSPEC, OVS_DP_ATTR_NAME, /* name of dp_ifindex netdev */ OVS_DP_ATTR_UPCALL_PID, /* Netlink PID to receive upcalls */ OVS_DP_ATTR_STATS, /* struct ovs_dp_stats */ OVS_DP_ATTR_MEGAFLOW_STATS, /* struct ovs_dp_megaflow_stats */ OVS_DP_ATTR_USER_FEATURES, /* OVS_DP_F_* */ OVS_DP_ATTR_PAD, __OVS_DP_ATTR_MAX }; #define OVS_DP_ATTR_MAX (__OVS_DP_ATTR_MAX - 1) struct ovs_dp_stats { __u64 n_hit; /* Number of flow table matches. */ __u64 n_missed; /* Number of flow table misses. */ __u64 n_lost; /* Number of misses not sent to userspace. */ __u64 n_flows; /* Number of flows present */ }; struct ovs_dp_megaflow_stats { __u64 n_mask_hit; /* Number of masks used for flow lookups. */ __u32 n_masks; /* Number of masks for the datapath. */ __u32 pad0; /* Pad for future expension. */ __u64 pad1; /* Pad for future expension. */ __u64 pad2; /* Pad for future expension. */ }; struct ovs_vport_stats { __u64 rx_packets; /* total packets received */ __u64 tx_packets; /* total packets transmitted */ __u64 rx_bytes; /* total bytes received */ __u64 tx_bytes; /* total bytes transmitted */ __u64 rx_errors; /* bad packets received */ __u64 tx_errors; /* packet transmit problems */ __u64 rx_dropped; /* no space in linux buffers */ __u64 tx_dropped; /* no space available in linux */ }; /* Allow last Netlink attribute to be unaligned */ #define OVS_DP_F_UNALIGNED (1 << 0) /* Allow datapath to associate multiple Netlink PIDs to each vport */ #define OVS_DP_F_VPORT_PIDS (1 << 1) /* Allow tc offload recirc sharing */ #define OVS_DP_F_TC_RECIRC_SHARING (1 << 2) /* Fixed logical ports. */ #define OVSP_LOCAL ((__u32)0) /* Packet transfer. */ #define OVS_PACKET_FAMILY "ovs_packet" #define OVS_PACKET_VERSION 0x1 enum ovs_packet_cmd { OVS_PACKET_CMD_UNSPEC, /* Kernel-to-user notifications. */ OVS_PACKET_CMD_MISS, /* Flow table miss. */ OVS_PACKET_CMD_ACTION, /* OVS_ACTION_ATTR_USERSPACE action. */ /* Userspace commands. */ OVS_PACKET_CMD_EXECUTE /* Apply actions to a packet. */ }; /** * enum ovs_packet_attr - attributes for %OVS_PACKET_* commands. * @OVS_PACKET_ATTR_PACKET: Present for all notifications. Contains the entire * packet as received, from the start of the Ethernet header onward. For * %OVS_PACKET_CMD_ACTION, %OVS_PACKET_ATTR_PACKET reflects changes made by * actions preceding %OVS_ACTION_ATTR_USERSPACE, but %OVS_PACKET_ATTR_KEY is * the flow key extracted from the packet as originally received. * @OVS_PACKET_ATTR_KEY: Present for all notifications. Contains the flow key * extracted from the packet as nested %OVS_KEY_ATTR_* attributes. This allows * userspace to adapt its flow setup strategy by comparing its notion of the * flow key against the kernel's. * @OVS_PACKET_ATTR_ACTIONS: Contains actions for the packet. Used * for %OVS_PACKET_CMD_EXECUTE. It has nested %OVS_ACTION_ATTR_* attributes. * Also used in upcall when %OVS_ACTION_ATTR_USERSPACE has optional * %OVS_USERSPACE_ATTR_ACTIONS attribute. * @OVS_PACKET_ATTR_USERDATA: Present for an %OVS_PACKET_CMD_ACTION * notification if the %OVS_ACTION_ATTR_USERSPACE action specified an * %OVS_USERSPACE_ATTR_USERDATA attribute, with the same length and content * specified there. * @OVS_PACKET_ATTR_EGRESS_TUN_KEY: Present for an %OVS_PACKET_CMD_ACTION * notification if the %OVS_ACTION_ATTR_USERSPACE action specified an * %OVS_USERSPACE_ATTR_EGRESS_TUN_PORT attribute, which is sent only if the * output port is actually a tunnel port. Contains the output tunnel key * extracted from the packet as nested %OVS_TUNNEL_KEY_ATTR_* attributes. * @OVS_PACKET_ATTR_MRU: Present for an %OVS_PACKET_CMD_ACTION and * @OVS_PACKET_ATTR_LEN: Packet size before truncation. * %OVS_PACKET_ATTR_USERSPACE action specify the Maximum received fragment * size. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_PACKET_* commands. */ enum ovs_packet_attr { OVS_PACKET_ATTR_UNSPEC, OVS_PACKET_ATTR_PACKET, /* Packet data. */ OVS_PACKET_ATTR_KEY, /* Nested OVS_KEY_ATTR_* attributes. */ OVS_PACKET_ATTR_ACTIONS, /* Nested OVS_ACTION_ATTR_* attributes. */ OVS_PACKET_ATTR_USERDATA, /* OVS_ACTION_ATTR_USERSPACE arg. */ OVS_PACKET_ATTR_EGRESS_TUN_KEY, /* Nested OVS_TUNNEL_KEY_ATTR_* attributes. */ OVS_PACKET_ATTR_UNUSED1, OVS_PACKET_ATTR_UNUSED2, OVS_PACKET_ATTR_PROBE, /* Packet operation is a feature probe, error logging should be suppressed. */ OVS_PACKET_ATTR_MRU, /* Maximum received IP fragment size. */ OVS_PACKET_ATTR_LEN, /* Packet size before truncation. */ __OVS_PACKET_ATTR_MAX }; #define OVS_PACKET_ATTR_MAX (__OVS_PACKET_ATTR_MAX - 1) /* Virtual ports. */ #define OVS_VPORT_FAMILY "ovs_vport" #define OVS_VPORT_MCGROUP "ovs_vport" #define OVS_VPORT_VERSION 0x1 enum ovs_vport_cmd { OVS_VPORT_CMD_UNSPEC, OVS_VPORT_CMD_NEW, OVS_VPORT_CMD_DEL, OVS_VPORT_CMD_GET, OVS_VPORT_CMD_SET }; enum ovs_vport_type { OVS_VPORT_TYPE_UNSPEC, OVS_VPORT_TYPE_NETDEV, /* network device */ OVS_VPORT_TYPE_INTERNAL, /* network device implemented by datapath */ OVS_VPORT_TYPE_GRE, /* GRE tunnel. */ OVS_VPORT_TYPE_VXLAN, /* VXLAN tunnel. */ OVS_VPORT_TYPE_GENEVE, /* Geneve tunnel. */ __OVS_VPORT_TYPE_MAX }; #define OVS_VPORT_TYPE_MAX (__OVS_VPORT_TYPE_MAX - 1) /** * enum ovs_vport_attr - attributes for %OVS_VPORT_* commands. * @OVS_VPORT_ATTR_PORT_NO: 32-bit port number within datapath. * @OVS_VPORT_ATTR_TYPE: 32-bit %OVS_VPORT_TYPE_* constant describing the type * of vport. * @OVS_VPORT_ATTR_NAME: Name of vport. For a vport based on a network device * this is the name of the network device. Maximum length %IFNAMSIZ-1 bytes * plus a null terminator. * @OVS_VPORT_ATTR_OPTIONS: Vport-specific configuration information. * @OVS_VPORT_ATTR_UPCALL_PID: The array of Netlink socket pids in userspace * among which OVS_PACKET_CMD_MISS upcalls will be distributed for packets * received on this port. If this is a single-element array of value 0, * upcalls should not be sent. * @OVS_VPORT_ATTR_STATS: A &struct ovs_vport_stats giving statistics for * packets sent or received through the vport. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_VPORT_* commands. * * For %OVS_VPORT_CMD_NEW requests, the %OVS_VPORT_ATTR_TYPE and * %OVS_VPORT_ATTR_NAME attributes are required. %OVS_VPORT_ATTR_PORT_NO is * optional; if not specified a free port number is automatically selected. * Whether %OVS_VPORT_ATTR_OPTIONS is required or optional depends on the type * of vport. * * For other requests, if %OVS_VPORT_ATTR_NAME is specified then it is used to * look up the vport to operate on; otherwise dp_idx from the &struct * ovs_header plus %OVS_VPORT_ATTR_PORT_NO determine the vport. */ enum ovs_vport_attr { OVS_VPORT_ATTR_UNSPEC, OVS_VPORT_ATTR_PORT_NO, /* u32 port number within datapath */ OVS_VPORT_ATTR_TYPE, /* u32 OVS_VPORT_TYPE_* constant. */ OVS_VPORT_ATTR_NAME, /* string name, up to IFNAMSIZ bytes long */ OVS_VPORT_ATTR_OPTIONS, /* nested attributes, varies by vport type */ OVS_VPORT_ATTR_UPCALL_PID, /* array of u32 Netlink socket PIDs for */ /* receiving upcalls */ OVS_VPORT_ATTR_STATS, /* struct ovs_vport_stats */ OVS_VPORT_ATTR_PAD, OVS_VPORT_ATTR_IFINDEX, OVS_VPORT_ATTR_NETNSID, __OVS_VPORT_ATTR_MAX }; #define OVS_VPORT_ATTR_MAX (__OVS_VPORT_ATTR_MAX - 1) enum { OVS_VXLAN_EXT_UNSPEC, OVS_VXLAN_EXT_GBP, /* Flag or __u32 */ __OVS_VXLAN_EXT_MAX, }; #define OVS_VXLAN_EXT_MAX (__OVS_VXLAN_EXT_MAX - 1) /* OVS_VPORT_ATTR_OPTIONS attributes for tunnels. */ enum { OVS_TUNNEL_ATTR_UNSPEC, OVS_TUNNEL_ATTR_DST_PORT, /* 16-bit UDP port, used by L4 tunnels. */ OVS_TUNNEL_ATTR_EXTENSION, __OVS_TUNNEL_ATTR_MAX }; #define OVS_TUNNEL_ATTR_MAX (__OVS_TUNNEL_ATTR_MAX - 1) /* Flows. */ #define OVS_FLOW_FAMILY "ovs_flow" #define OVS_FLOW_MCGROUP "ovs_flow" #define OVS_FLOW_VERSION 0x1 enum ovs_flow_cmd { OVS_FLOW_CMD_UNSPEC, OVS_FLOW_CMD_NEW, OVS_FLOW_CMD_DEL, OVS_FLOW_CMD_GET, OVS_FLOW_CMD_SET }; struct ovs_flow_stats { __u64 n_packets; /* Number of matched packets. */ __u64 n_bytes; /* Number of matched bytes. */ }; enum ovs_key_attr { OVS_KEY_ATTR_UNSPEC, OVS_KEY_ATTR_ENCAP, /* Nested set of encapsulated attributes. */ OVS_KEY_ATTR_PRIORITY, /* u32 skb->priority */ OVS_KEY_ATTR_IN_PORT, /* u32 OVS dp port number */ OVS_KEY_ATTR_ETHERNET, /* struct ovs_key_ethernet */ OVS_KEY_ATTR_VLAN, /* be16 VLAN TCI */ OVS_KEY_ATTR_ETHERTYPE, /* be16 Ethernet type */ OVS_KEY_ATTR_IPV4, /* struct ovs_key_ipv4 */ OVS_KEY_ATTR_IPV6, /* struct ovs_key_ipv6 */ OVS_KEY_ATTR_TCP, /* struct ovs_key_tcp */ OVS_KEY_ATTR_UDP, /* struct ovs_key_udp */ OVS_KEY_ATTR_ICMP, /* struct ovs_key_icmp */ OVS_KEY_ATTR_ICMPV6, /* struct ovs_key_icmpv6 */ OVS_KEY_ATTR_ARP, /* struct ovs_key_arp */ OVS_KEY_ATTR_ND, /* struct ovs_key_nd */ OVS_KEY_ATTR_SKB_MARK, /* u32 skb mark */ OVS_KEY_ATTR_TUNNEL, /* Nested set of ovs_tunnel attributes */ OVS_KEY_ATTR_SCTP, /* struct ovs_key_sctp */ OVS_KEY_ATTR_TCP_FLAGS, /* be16 TCP flags. */ OVS_KEY_ATTR_DP_HASH, /* u32 hash value. Value 0 indicates the hash is not computed by the datapath. */ OVS_KEY_ATTR_RECIRC_ID, /* u32 recirc id */ OVS_KEY_ATTR_MPLS, /* array of struct ovs_key_mpls. * The implementation may restrict * the accepted length of the array. */ OVS_KEY_ATTR_CT_STATE, /* u32 bitmask of OVS_CS_F_* */ OVS_KEY_ATTR_CT_ZONE, /* u16 connection tracking zone. */ OVS_KEY_ATTR_CT_MARK, /* u32 connection tracking mark */ OVS_KEY_ATTR_CT_LABELS, /* 16-octet connection tracking label */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV4, /* struct ovs_key_ct_tuple_ipv4 */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV6, /* struct ovs_key_ct_tuple_ipv6 */ OVS_KEY_ATTR_NSH, /* Nested set of ovs_nsh_key_* */ #ifdef __KERNEL__ OVS_KEY_ATTR_TUNNEL_INFO, /* struct ip_tunnel_info */ #endif __OVS_KEY_ATTR_MAX }; #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1) enum ovs_tunnel_key_attr { /* OVS_TUNNEL_KEY_ATTR_NONE, standard nl API requires this attribute! */ OVS_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ OVS_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ OVS_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ OVS_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ OVS_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ OVS_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ OVS_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */ OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */ OVS_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */ OVS_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */ OVS_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested OVS_VXLAN_EXT_* */ OVS_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ OVS_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ OVS_TUNNEL_KEY_ATTR_PAD, OVS_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */ OVS_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/ __OVS_TUNNEL_KEY_ATTR_MAX }; #define OVS_TUNNEL_KEY_ATTR_MAX (__OVS_TUNNEL_KEY_ATTR_MAX - 1) /** * enum ovs_frag_type - IPv4 and IPv6 fragment type * @OVS_FRAG_TYPE_NONE: Packet is not a fragment. * @OVS_FRAG_TYPE_FIRST: Packet is a fragment with offset 0. * @OVS_FRAG_TYPE_LATER: Packet is a fragment with nonzero offset. * * Used as the @ipv4_frag in &struct ovs_key_ipv4 and as @ipv6_frag &struct * ovs_key_ipv6. */ enum ovs_frag_type { OVS_FRAG_TYPE_NONE, OVS_FRAG_TYPE_FIRST, OVS_FRAG_TYPE_LATER, __OVS_FRAG_TYPE_MAX }; #define OVS_FRAG_TYPE_MAX (__OVS_FRAG_TYPE_MAX - 1) struct ovs_key_ethernet { __u8 eth_src[ETH_ALEN]; __u8 eth_dst[ETH_ALEN]; }; struct ovs_key_mpls { __be32 mpls_lse; }; struct ovs_key_ipv4 { __be32 ipv4_src; __be32 ipv4_dst; __u8 ipv4_proto; __u8 ipv4_tos; __u8 ipv4_ttl; __u8 ipv4_frag; /* One of OVS_FRAG_TYPE_*. */ }; struct ovs_key_ipv6 { __be32 ipv6_src[4]; __be32 ipv6_dst[4]; __be32 ipv6_label; /* 20-bits in least-significant bits. */ __u8 ipv6_proto; __u8 ipv6_tclass; __u8 ipv6_hlimit; __u8 ipv6_frag; /* One of OVS_FRAG_TYPE_*. */ }; struct ovs_key_tcp { __be16 tcp_src; __be16 tcp_dst; }; struct ovs_key_udp { __be16 udp_src; __be16 udp_dst; }; struct ovs_key_sctp { __be16 sctp_src; __be16 sctp_dst; }; struct ovs_key_icmp { __u8 icmp_type; __u8 icmp_code; }; struct ovs_key_icmpv6 { __u8 icmpv6_type; __u8 icmpv6_code; }; struct ovs_key_arp { __be32 arp_sip; __be32 arp_tip; __be16 arp_op; __u8 arp_sha[ETH_ALEN]; __u8 arp_tha[ETH_ALEN]; }; struct ovs_key_nd { __be32 nd_target[4]; __u8 nd_sll[ETH_ALEN]; __u8 nd_tll[ETH_ALEN]; }; #define OVS_CT_LABELS_LEN_32 4 #define OVS_CT_LABELS_LEN (OVS_CT_LABELS_LEN_32 * sizeof(__u32)) struct ovs_key_ct_labels { union { __u8 ct_labels[OVS_CT_LABELS_LEN]; __u32 ct_labels_32[OVS_CT_LABELS_LEN_32]; }; }; /* OVS_KEY_ATTR_CT_STATE flags */ #define OVS_CS_F_NEW 0x01 /* Beginning of a new connection. */ #define OVS_CS_F_ESTABLISHED 0x02 /* Part of an existing connection. */ #define OVS_CS_F_RELATED 0x04 /* Related to an established * connection. */ #define OVS_CS_F_REPLY_DIR 0x08 /* Flow is in the reply direction. */ #define OVS_CS_F_INVALID 0x10 /* Could not track connection. */ #define OVS_CS_F_TRACKED 0x20 /* Conntrack has occurred. */ #define OVS_CS_F_SRC_NAT 0x40 /* Packet's source address/port was * mangled by NAT. */ #define OVS_CS_F_DST_NAT 0x80 /* Packet's destination address/port * was mangled by NAT. */ #define OVS_CS_F_NAT_MASK (OVS_CS_F_SRC_NAT | OVS_CS_F_DST_NAT) struct ovs_key_ct_tuple_ipv4 { __be32 ipv4_src; __be32 ipv4_dst; __be16 src_port; __be16 dst_port; __u8 ipv4_proto; }; struct ovs_key_ct_tuple_ipv6 { __be32 ipv6_src[4]; __be32 ipv6_dst[4]; __be16 src_port; __be16 dst_port; __u8 ipv6_proto; }; enum ovs_nsh_key_attr { OVS_NSH_KEY_ATTR_UNSPEC, OVS_NSH_KEY_ATTR_BASE, /* struct ovs_nsh_key_base. */ OVS_NSH_KEY_ATTR_MD1, /* struct ovs_nsh_key_md1. */ OVS_NSH_KEY_ATTR_MD2, /* variable-length octets for MD type 2. */ __OVS_NSH_KEY_ATTR_MAX }; #define OVS_NSH_KEY_ATTR_MAX (__OVS_NSH_KEY_ATTR_MAX - 1) struct ovs_nsh_key_base { __u8 flags; __u8 ttl; __u8 mdtype; __u8 np; __be32 path_hdr; }; #define NSH_MD1_CONTEXT_SIZE 4 struct ovs_nsh_key_md1 { __be32 context[NSH_MD1_CONTEXT_SIZE]; }; /** * enum ovs_flow_attr - attributes for %OVS_FLOW_* commands. * @OVS_FLOW_ATTR_KEY: Nested %OVS_KEY_ATTR_* attributes specifying the flow * key. Always present in notifications. Required for all requests (except * dumps). * @OVS_FLOW_ATTR_ACTIONS: Nested %OVS_ACTION_ATTR_* attributes specifying * the actions to take for packets that match the key. Always present in * notifications. Required for %OVS_FLOW_CMD_NEW requests, optional for * %OVS_FLOW_CMD_SET requests. An %OVS_FLOW_CMD_SET without * %OVS_FLOW_ATTR_ACTIONS will not modify the actions. To clear the actions, * an %OVS_FLOW_ATTR_ACTIONS without any nested attributes must be given. * @OVS_FLOW_ATTR_STATS: &struct ovs_flow_stats giving statistics for this * flow. Present in notifications if the stats would be nonzero. Ignored in * requests. * @OVS_FLOW_ATTR_TCP_FLAGS: An 8-bit value giving the OR'd value of all of the * TCP flags seen on packets in this flow. Only present in notifications for * TCP flows, and only if it would be nonzero. Ignored in requests. * @OVS_FLOW_ATTR_USED: A 64-bit integer giving the time, in milliseconds on * the system monotonic clock, at which a packet was last processed for this * flow. Only present in notifications if a packet has been processed for this * flow. Ignored in requests. * @OVS_FLOW_ATTR_CLEAR: If present in a %OVS_FLOW_CMD_SET request, clears the * last-used time, accumulated TCP flags, and statistics for this flow. * Otherwise ignored in requests. Never present in notifications. * @OVS_FLOW_ATTR_MASK: Nested %OVS_KEY_ATTR_* attributes specifying the * mask bits for wildcarded flow match. Mask bit value '1' specifies exact * match with corresponding flow key bit, while mask bit value '0' specifies * a wildcarded match. Omitting attribute is treated as wildcarding all * corresponding fields. Optional for all requests. If not present, * all flow key bits are exact match bits. * @OVS_FLOW_ATTR_UFID: A value between 1-16 octets specifying a unique * identifier for the flow. Causes the flow to be indexed by this value rather * than the value of the %OVS_FLOW_ATTR_KEY attribute. Optional for all * requests. Present in notifications if the flow was created with this * attribute. * @OVS_FLOW_ATTR_UFID_FLAGS: A 32-bit value of OR'd %OVS_UFID_F_* * flags that provide alternative semantics for flow installation and * retrieval. Optional for all requests. * * These attributes follow the &struct ovs_header within the Generic Netlink * payload for %OVS_FLOW_* commands. */ enum ovs_flow_attr { OVS_FLOW_ATTR_UNSPEC, OVS_FLOW_ATTR_KEY, /* Sequence of OVS_KEY_ATTR_* attributes. */ OVS_FLOW_ATTR_ACTIONS, /* Nested OVS_ACTION_ATTR_* attributes. */ OVS_FLOW_ATTR_STATS, /* struct ovs_flow_stats. */ OVS_FLOW_ATTR_TCP_FLAGS, /* 8-bit OR'd TCP flags. */ OVS_FLOW_ATTR_USED, /* u64 msecs last used in monotonic time. */ OVS_FLOW_ATTR_CLEAR, /* Flag to clear stats, tcp_flags, used. */ OVS_FLOW_ATTR_MASK, /* Sequence of OVS_KEY_ATTR_* attributes. */ OVS_FLOW_ATTR_PROBE, /* Flow operation is a feature probe, error * logging should be suppressed. */ OVS_FLOW_ATTR_UFID, /* Variable length unique flow identifier. */ OVS_FLOW_ATTR_UFID_FLAGS,/* u32 of OVS_UFID_F_*. */ OVS_FLOW_ATTR_PAD, __OVS_FLOW_ATTR_MAX }; #define OVS_FLOW_ATTR_MAX (__OVS_FLOW_ATTR_MAX - 1) /** * Omit attributes for notifications. * * If a datapath request contains an %OVS_UFID_F_OMIT_* flag, then the datapath * may omit the corresponding %OVS_FLOW_ATTR_* from the response. */ #define OVS_UFID_F_OMIT_KEY (1 << 0) #define OVS_UFID_F_OMIT_MASK (1 << 1) #define OVS_UFID_F_OMIT_ACTIONS (1 << 2) /** * enum ovs_sample_attr - Attributes for %OVS_ACTION_ATTR_SAMPLE action. * @OVS_SAMPLE_ATTR_PROBABILITY: 32-bit fraction of packets to sample with * @OVS_ACTION_ATTR_SAMPLE. A value of 0 samples no packets, a value of * %UINT32_MAX samples all packets and intermediate values sample intermediate * fractions of packets. * @OVS_SAMPLE_ATTR_ACTIONS: Set of actions to execute in sampling event. * Actions are passed as nested attributes. * * Executes the specified actions with the given probability on a per-packet * basis. */ enum ovs_sample_attr { OVS_SAMPLE_ATTR_UNSPEC, OVS_SAMPLE_ATTR_PROBABILITY, /* u32 number */ OVS_SAMPLE_ATTR_ACTIONS, /* Nested OVS_ACTION_ATTR_* attributes. */ __OVS_SAMPLE_ATTR_MAX, #ifdef __KERNEL__ OVS_SAMPLE_ATTR_ARG /* struct sample_arg */ #endif }; #define OVS_SAMPLE_ATTR_MAX (__OVS_SAMPLE_ATTR_MAX - 1) #ifdef __KERNEL__ struct sample_arg { bool exec; /* When true, actions in sample will not * change flow keys. False otherwise. */ u32 probability; /* Same value as * 'OVS_SAMPLE_ATTR_PROBABILITY'. */ }; #endif /** * enum ovs_userspace_attr - Attributes for %OVS_ACTION_ATTR_USERSPACE action. * @OVS_USERSPACE_ATTR_PID: u32 Netlink PID to which the %OVS_PACKET_CMD_ACTION * message should be sent. Required. * @OVS_USERSPACE_ATTR_USERDATA: If present, its variable-length argument is * copied to the %OVS_PACKET_CMD_ACTION message as %OVS_PACKET_ATTR_USERDATA. * @OVS_USERSPACE_ATTR_EGRESS_TUN_PORT: If present, u32 output port to get * tunnel info. * @OVS_USERSPACE_ATTR_ACTIONS: If present, send actions with upcall. */ enum ovs_userspace_attr { OVS_USERSPACE_ATTR_UNSPEC, OVS_USERSPACE_ATTR_PID, /* u32 Netlink PID to receive upcalls. */ OVS_USERSPACE_ATTR_USERDATA, /* Optional user-specified cookie. */ OVS_USERSPACE_ATTR_EGRESS_TUN_PORT, /* Optional, u32 output port * to get tunnel info. */ OVS_USERSPACE_ATTR_ACTIONS, /* Optional flag to get actions. */ __OVS_USERSPACE_ATTR_MAX }; #define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1) struct ovs_action_trunc { __u32 max_len; /* Max packet size in bytes. */ }; /** * struct ovs_action_push_mpls - %OVS_ACTION_ATTR_PUSH_MPLS action argument. * @mpls_lse: MPLS label stack entry to push. * @mpls_ethertype: Ethertype to set in the encapsulating ethernet frame. * * The only values @mpls_ethertype should ever be given are %ETH_P_MPLS_UC and * %ETH_P_MPLS_MC, indicating MPLS unicast or multicast. Other are rejected. */ struct ovs_action_push_mpls { __be32 mpls_lse; __be16 mpls_ethertype; /* Either %ETH_P_MPLS_UC or %ETH_P_MPLS_MC */ }; /** * struct ovs_action_push_vlan - %OVS_ACTION_ATTR_PUSH_VLAN action argument. * @vlan_tpid: Tag protocol identifier (TPID) to push. * @vlan_tci: Tag control identifier (TCI) to push. The CFI bit must be set * (but it will not be set in the 802.1Q header that is pushed). * * The @vlan_tpid value is typically %ETH_P_8021Q or %ETH_P_8021AD. * The only acceptable TPID values are those that the kernel module also parses * as 802.1Q or 802.1AD headers, to prevent %OVS_ACTION_ATTR_PUSH_VLAN followed * by %OVS_ACTION_ATTR_POP_VLAN from having surprising results. */ struct ovs_action_push_vlan { __be16 vlan_tpid; /* 802.1Q or 802.1ad TPID. */ __be16 vlan_tci; /* 802.1Q TCI (VLAN ID and priority). */ }; /* Data path hash algorithm for computing Datapath hash. * * The algorithm type only specifies the fields in a flow * will be used as part of the hash. Each datapath is free * to use its own hash algorithm. The hash value will be * opaque to the user space daemon. */ enum ovs_hash_alg { OVS_HASH_ALG_L4, }; /* * struct ovs_action_hash - %OVS_ACTION_ATTR_HASH action argument. * @hash_alg: Algorithm used to compute hash prior to recirculation. * @hash_basis: basis used for computing hash. */ struct ovs_action_hash { __u32 hash_alg; /* One of ovs_hash_alg. */ __u32 hash_basis; }; /** * enum ovs_ct_attr - Attributes for %OVS_ACTION_ATTR_CT action. * @OVS_CT_ATTR_COMMIT: If present, commits the connection to the conntrack * table. This allows future packets for the same connection to be identified * as 'established' or 'related'. The flow key for the current packet will * retain the pre-commit connection state. * @OVS_CT_ATTR_ZONE: u16 connection tracking zone. * @OVS_CT_ATTR_MARK: u32 value followed by u32 mask. For each bit set in the * mask, the corresponding bit in the value is copied to the connection * tracking mark field in the connection. * @OVS_CT_ATTR_LABELS: %OVS_CT_LABELS_LEN value followed by %OVS_CT_LABELS_LEN * mask. For each bit set in the mask, the corresponding bit in the value is * copied to the connection tracking label field in the connection. * @OVS_CT_ATTR_HELPER: variable length string defining conntrack ALG. * @OVS_CT_ATTR_NAT: Nested OVS_NAT_ATTR_* for performing L3 network address * translation (NAT) on the packet. * @OVS_CT_ATTR_FORCE_COMMIT: Like %OVS_CT_ATTR_COMMIT, but instead of doing * nothing if the connection is already committed will check that the current * packet is in conntrack entry's original direction. If directionality does * not match, will delete the existing conntrack entry and commit a new one. * @OVS_CT_ATTR_EVENTMASK: Mask of bits indicating which conntrack event types * (enum ip_conntrack_events IPCT_*) should be reported. For any bit set to * zero, the corresponding event type is not generated. Default behavior * depends on system configuration, but typically all event types are * generated, hence listening on NFNLGRP_CONNTRACK_UPDATE events may get a lot * of events. Explicitly passing this attribute allows limiting the updates * received to the events of interest. The bit 1 << IPCT_NEW, 1 << * IPCT_RELATED, and 1 << IPCT_DESTROY must be set to ones for those events to * be received on NFNLGRP_CONNTRACK_NEW and NFNLGRP_CONNTRACK_DESTROY groups, * respectively. Remaining bits control the changes for which an event is * delivered on the NFNLGRP_CONNTRACK_UPDATE group. * @OVS_CT_ATTR_TIMEOUT: Variable length string defining conntrack timeout. */ enum ovs_ct_attr { OVS_CT_ATTR_UNSPEC, OVS_CT_ATTR_COMMIT, /* No argument, commits connection. */ OVS_CT_ATTR_ZONE, /* u16 zone id. */ OVS_CT_ATTR_MARK, /* mark to associate with this connection. */ OVS_CT_ATTR_LABELS, /* labels to associate with this connection. */ OVS_CT_ATTR_HELPER, /* netlink helper to assist detection of related connections. */ OVS_CT_ATTR_NAT, /* Nested OVS_NAT_ATTR_* */ OVS_CT_ATTR_FORCE_COMMIT, /* No argument */ OVS_CT_ATTR_EVENTMASK, /* u32 mask of IPCT_* events. */ OVS_CT_ATTR_TIMEOUT, /* Associate timeout with this connection for * fine-grain timeout tuning. */ __OVS_CT_ATTR_MAX }; #define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1) /** * enum ovs_nat_attr - Attributes for %OVS_CT_ATTR_NAT. * * @OVS_NAT_ATTR_SRC: Flag for Source NAT (mangle source address/port). * @OVS_NAT_ATTR_DST: Flag for Destination NAT (mangle destination * address/port). Only one of (@OVS_NAT_ATTR_SRC, @OVS_NAT_ATTR_DST) may be * specified. Effective only for packets for ct_state NEW connections. * Packets of committed connections are mangled by the NAT action according to * the committed NAT type regardless of the flags specified. As a corollary, a * NAT action without a NAT type flag will only mangle packets of committed * connections. The following NAT attributes only apply for NEW * (non-committed) connections, and they may be included only when the CT * action has the @OVS_CT_ATTR_COMMIT flag and either @OVS_NAT_ATTR_SRC or * @OVS_NAT_ATTR_DST is also included. * @OVS_NAT_ATTR_IP_MIN: struct in_addr or struct in6_addr * @OVS_NAT_ATTR_IP_MAX: struct in_addr or struct in6_addr * @OVS_NAT_ATTR_PROTO_MIN: u16 L4 protocol specific lower boundary (port) * @OVS_NAT_ATTR_PROTO_MAX: u16 L4 protocol specific upper boundary (port) * @OVS_NAT_ATTR_PERSISTENT: Flag for persistent IP mapping across reboots * @OVS_NAT_ATTR_PROTO_HASH: Flag for pseudo random L4 port mapping (MD5) * @OVS_NAT_ATTR_PROTO_RANDOM: Flag for fully randomized L4 port mapping */ enum ovs_nat_attr { OVS_NAT_ATTR_UNSPEC, OVS_NAT_ATTR_SRC, OVS_NAT_ATTR_DST, OVS_NAT_ATTR_IP_MIN, OVS_NAT_ATTR_IP_MAX, OVS_NAT_ATTR_PROTO_MIN, OVS_NAT_ATTR_PROTO_MAX, OVS_NAT_ATTR_PERSISTENT, OVS_NAT_ATTR_PROTO_HASH, OVS_NAT_ATTR_PROTO_RANDOM, __OVS_NAT_ATTR_MAX, }; #define OVS_NAT_ATTR_MAX (__OVS_NAT_ATTR_MAX - 1) /* * struct ovs_action_push_eth - %OVS_ACTION_ATTR_PUSH_ETH action argument. * @addresses: Source and destination MAC addresses. * @eth_type: Ethernet type */ struct ovs_action_push_eth { struct ovs_key_ethernet addresses; }; /* * enum ovs_check_pkt_len_attr - Attributes for %OVS_ACTION_ATTR_CHECK_PKT_LEN. * * @OVS_CHECK_PKT_LEN_ATTR_PKT_LEN: u16 Packet length to check for. * @OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_GREATER: Nested OVS_ACTION_ATTR_* * actions to apply if the packer length is greater than the specified * length in the attr - OVS_CHECK_PKT_LEN_ATTR_PKT_LEN. * @OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_LESS_EQUAL - Nested OVS_ACTION_ATTR_* * actions to apply if the packer length is lesser or equal to the specified * length in the attr - OVS_CHECK_PKT_LEN_ATTR_PKT_LEN. */ enum ovs_check_pkt_len_attr { OVS_CHECK_PKT_LEN_ATTR_UNSPEC, OVS_CHECK_PKT_LEN_ATTR_PKT_LEN, OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_GREATER, OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_LESS_EQUAL, __OVS_CHECK_PKT_LEN_ATTR_MAX, #ifdef __KERNEL__ OVS_CHECK_PKT_LEN_ATTR_ARG /* struct check_pkt_len_arg */ #endif }; #define OVS_CHECK_PKT_LEN_ATTR_MAX (__OVS_CHECK_PKT_LEN_ATTR_MAX - 1) #ifdef __KERNEL__ struct check_pkt_len_arg { u16 pkt_len; /* Same value as OVS_CHECK_PKT_LEN_ATTR_PKT_LEN'. */ bool exec_for_greater; /* When true, actions in IF_GREATER will * not change flow keys. False otherwise. */ bool exec_for_lesser_equal; /* When true, actions in IF_LESS_EQUAL * will not change flow keys. False * otherwise. */ }; #endif /** * enum ovs_action_attr - Action types. * * @OVS_ACTION_ATTR_OUTPUT: Output packet to port. * @OVS_ACTION_ATTR_TRUNC: Output packet to port with truncated packet size. * @OVS_ACTION_ATTR_USERSPACE: Send packet to userspace according to nested * %OVS_USERSPACE_ATTR_* attributes. * @OVS_ACTION_ATTR_SET: Replaces the contents of an existing header. The * single nested %OVS_KEY_ATTR_* attribute specifies a header to modify and its * value. * @OVS_ACTION_ATTR_SET_MASKED: Replaces the contents of an existing header. A * nested %OVS_KEY_ATTR_* attribute specifies a header to modify, its value, * and a mask. For every bit set in the mask, the corresponding bit value * is copied from the value to the packet header field, rest of the bits are * left unchanged. The non-masked value bits must be passed in as zeroes. * Masking is not supported for the %OVS_KEY_ATTR_TUNNEL attribute. * @OVS_ACTION_ATTR_PUSH_VLAN: Push a new outermost 802.1Q or 802.1ad header * onto the packet. * @OVS_ACTION_ATTR_POP_VLAN: Pop the outermost 802.1Q or 802.1ad header * from the packet. * @OVS_ACTION_ATTR_SAMPLE: Probabilitically executes actions, as specified in * the nested %OVS_SAMPLE_ATTR_* attributes. * @OVS_ACTION_ATTR_PUSH_MPLS: Push a new MPLS label stack entry onto the * top of the packets MPLS label stack. Set the ethertype of the * encapsulating frame to either %ETH_P_MPLS_UC or %ETH_P_MPLS_MC to * indicate the new packet contents. * @OVS_ACTION_ATTR_POP_MPLS: Pop an MPLS label stack entry off of the * packet's MPLS label stack. Set the encapsulating frame's ethertype to * indicate the new packet contents. This could potentially still be * %ETH_P_MPLS if the resulting MPLS label stack is not empty. If there * is no MPLS label stack, as determined by ethertype, no action is taken. * @OVS_ACTION_ATTR_CT: Track the connection. Populate the conntrack-related * entries in the flow key. * @OVS_ACTION_ATTR_PUSH_ETH: Push a new outermost Ethernet header onto the * packet. * @OVS_ACTION_ATTR_POP_ETH: Pop the outermost Ethernet header off the * packet. * @OVS_ACTION_ATTR_CT_CLEAR: Clear conntrack state from the packet. * @OVS_ACTION_ATTR_PUSH_NSH: push NSH header to the packet. * @OVS_ACTION_ATTR_POP_NSH: pop the outermost NSH header off the packet. * @OVS_ACTION_ATTR_METER: Run packet through a meter, which may drop the * packet, or modify the packet (e.g., change the DSCP field). * @OVS_ACTION_ATTR_CLONE: make a copy of the packet and execute a list of * actions without affecting the original packet and key. * @OVS_ACTION_ATTR_CHECK_PKT_LEN: Check the packet length and execute a set * of actions if greater than the specified packet length, else execute * another set of actions. * * Only a single header can be set with a single %OVS_ACTION_ATTR_SET. Not all * fields within a header are modifiable, e.g. the IPv4 protocol and fragment * type may not be changed. * * @OVS_ACTION_ATTR_SET_TO_MASKED: Kernel internal masked set action translated * from the @OVS_ACTION_ATTR_SET. */ enum ovs_action_attr { OVS_ACTION_ATTR_UNSPEC, OVS_ACTION_ATTR_OUTPUT, /* u32 port number. */ OVS_ACTION_ATTR_USERSPACE, /* Nested OVS_USERSPACE_ATTR_*. */ OVS_ACTION_ATTR_SET, /* One nested OVS_KEY_ATTR_*. */ OVS_ACTION_ATTR_PUSH_VLAN, /* struct ovs_action_push_vlan. */ OVS_ACTION_ATTR_POP_VLAN, /* No argument. */ OVS_ACTION_ATTR_SAMPLE, /* Nested OVS_SAMPLE_ATTR_*. */ OVS_ACTION_ATTR_RECIRC, /* u32 recirc_id. */ OVS_ACTION_ATTR_HASH, /* struct ovs_action_hash. */ OVS_ACTION_ATTR_PUSH_MPLS, /* struct ovs_action_push_mpls. */ OVS_ACTION_ATTR_POP_MPLS, /* __be16 ethertype. */ OVS_ACTION_ATTR_SET_MASKED, /* One nested OVS_KEY_ATTR_* including * data immediately followed by a mask. * The data must be zero for the unmasked * bits. */ OVS_ACTION_ATTR_CT, /* Nested OVS_CT_ATTR_* . */ OVS_ACTION_ATTR_TRUNC, /* u32 struct ovs_action_trunc. */ OVS_ACTION_ATTR_PUSH_ETH, /* struct ovs_action_push_eth. */ OVS_ACTION_ATTR_POP_ETH, /* No argument. */ OVS_ACTION_ATTR_CT_CLEAR, /* No argument. */ OVS_ACTION_ATTR_PUSH_NSH, /* Nested OVS_NSH_KEY_ATTR_*. */ OVS_ACTION_ATTR_POP_NSH, /* No argument. */ OVS_ACTION_ATTR_METER, /* u32 meter ID. */ OVS_ACTION_ATTR_CLONE, /* Nested OVS_CLONE_ATTR_*. */ OVS_ACTION_ATTR_CHECK_PKT_LEN, /* Nested OVS_CHECK_PKT_LEN_ATTR_*. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ #ifdef __KERNEL__ OVS_ACTION_ATTR_SET_TO_MASKED, /* Kernel module internal masked * set action converted from * OVS_ACTION_ATTR_SET. */ #endif }; #define OVS_ACTION_ATTR_MAX (__OVS_ACTION_ATTR_MAX - 1) /* Meters. */ #define OVS_METER_FAMILY "ovs_meter" #define OVS_METER_MCGROUP "ovs_meter" #define OVS_METER_VERSION 0x1 enum ovs_meter_cmd { OVS_METER_CMD_UNSPEC, OVS_METER_CMD_FEATURES, /* Get features supported by the datapath. */ OVS_METER_CMD_SET, /* Add or modify a meter. */ OVS_METER_CMD_DEL, /* Delete a meter. */ OVS_METER_CMD_GET /* Get meter stats. */ }; enum ovs_meter_attr { OVS_METER_ATTR_UNSPEC, OVS_METER_ATTR_ID, /* u32 meter ID within datapath. */ OVS_METER_ATTR_KBPS, /* No argument. If set, units in kilobits * per second. Otherwise, units in * packets per second. */ OVS_METER_ATTR_STATS, /* struct ovs_flow_stats for the meter. */ OVS_METER_ATTR_BANDS, /* Nested attributes for meter bands. */ OVS_METER_ATTR_USED, /* u64 msecs last used in monotonic time. */ OVS_METER_ATTR_CLEAR, /* Flag to clear stats, used. */ OVS_METER_ATTR_MAX_METERS, /* u32 number of meters supported. */ OVS_METER_ATTR_MAX_BANDS, /* u32 max number of bands per meter. */ OVS_METER_ATTR_PAD, __OVS_METER_ATTR_MAX }; #define OVS_METER_ATTR_MAX (__OVS_METER_ATTR_MAX - 1) enum ovs_band_attr { OVS_BAND_ATTR_UNSPEC, OVS_BAND_ATTR_TYPE, /* u32 OVS_METER_BAND_TYPE_* constant. */ OVS_BAND_ATTR_RATE, /* u32 band rate in meter units (see above). */ OVS_BAND_ATTR_BURST, /* u32 burst size in meter units. */ OVS_BAND_ATTR_STATS, /* struct ovs_flow_stats for the band. */ __OVS_BAND_ATTR_MAX }; #define OVS_BAND_ATTR_MAX (__OVS_BAND_ATTR_MAX - 1) enum ovs_meter_band_type { OVS_METER_BAND_TYPE_UNSPEC, OVS_METER_BAND_TYPE_DROP, /* Drop exceeding packets. */ __OVS_METER_BAND_TYPE_MAX }; #define OVS_METER_BAND_TYPE_MAX (__OVS_METER_BAND_TYPE_MAX - 1) /* Conntrack limit */ #define OVS_CT_LIMIT_FAMILY "ovs_ct_limit" #define OVS_CT_LIMIT_MCGROUP "ovs_ct_limit" #define OVS_CT_LIMIT_VERSION 0x1 enum ovs_ct_limit_cmd { OVS_CT_LIMIT_CMD_UNSPEC, OVS_CT_LIMIT_CMD_SET, /* Add or modify ct limit. */ OVS_CT_LIMIT_CMD_DEL, /* Delete ct limit. */ OVS_CT_LIMIT_CMD_GET /* Get ct limit. */ }; enum ovs_ct_limit_attr { OVS_CT_LIMIT_ATTR_UNSPEC, OVS_CT_LIMIT_ATTR_ZONE_LIMIT, /* Nested struct ovs_zone_limit. */ __OVS_CT_LIMIT_ATTR_MAX }; #define OVS_CT_LIMIT_ATTR_MAX (__OVS_CT_LIMIT_ATTR_MAX - 1) #define OVS_ZONE_LIMIT_DEFAULT_ZONE -1 struct ovs_zone_limit { int zone_id; __u32 limit; __u32 count; }; #endif /* _LINUX_OPENVSWITCH_H */ linux/dlmconstants.h 0000644 00000011730 14722070765 0010601 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions ** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ #ifndef __DLMCONSTANTS_DOT_H__ #define __DLMCONSTANTS_DOT_H__ /* * Constants used by DLM interface. */ #define DLM_LOCKSPACE_LEN 64 #define DLM_RESNAME_MAXLEN 64 /* * Lock Modes */ #define DLM_LOCK_IV (-1) /* invalid */ #define DLM_LOCK_NL 0 /* null */ #define DLM_LOCK_CR 1 /* concurrent read */ #define DLM_LOCK_CW 2 /* concurrent write */ #define DLM_LOCK_PR 3 /* protected read */ #define DLM_LOCK_PW 4 /* protected write */ #define DLM_LOCK_EX 5 /* exclusive */ /* * Flags to dlm_lock * * DLM_LKF_NOQUEUE * * Do not queue the lock request on the wait queue if it cannot be granted * immediately. If the lock cannot be granted because of this flag, DLM will * either return -EAGAIN from the dlm_lock call or will return 0 from * dlm_lock and -EAGAIN in the lock status block when the AST is executed. * * DLM_LKF_CANCEL * * Used to cancel a pending lock request or conversion. A converting lock is * returned to its previously granted mode. * * DLM_LKF_CONVERT * * Indicates a lock conversion request. For conversions the name and namelen * are ignored and the lock ID in the LKSB is used to identify the lock. * * DLM_LKF_VALBLK * * Requests DLM to return the current contents of the lock value block in the * lock status block. When this flag is set in a lock conversion from PW or EX * modes, DLM assigns the value specified in the lock status block to the lock * value block of the lock resource. The LVB is a DLM_LVB_LEN size array * containing application-specific information. * * DLM_LKF_QUECVT * * Force a conversion request to be queued, even if it is compatible with * the granted modes of other locks on the same resource. * * DLM_LKF_IVVALBLK * * Invalidate the lock value block. * * DLM_LKF_CONVDEADLK * * Allows the dlm to resolve conversion deadlocks internally by demoting the * granted mode of a converting lock to NL. The DLM_SBF_DEMOTED flag is * returned for a conversion that's been effected by this. * * DLM_LKF_PERSISTENT * * Only relevant to locks originating in userspace. A persistent lock will not * be removed if the process holding the lock exits. * * DLM_LKF_NODLCKWT * * Do not cancel the lock if it gets into conversion deadlock. * Exclude this lock from being monitored due to DLM_LSFL_TIMEWARN. * * DLM_LKF_NODLCKBLK * * net yet implemented * * DLM_LKF_EXPEDITE * * Used only with new requests for NL mode locks. Tells the lock manager * to grant the lock, ignoring other locks in convert and wait queues. * * DLM_LKF_NOQUEUEBAST * * Send blocking AST's before returning -EAGAIN to the caller. It is only * used along with the NOQUEUE flag. Blocking AST's are not sent for failed * NOQUEUE requests otherwise. * * DLM_LKF_HEADQUE * * Add a lock to the head of the convert or wait queue rather than the tail. * * DLM_LKF_NOORDER * * Disregard the standard grant order rules and grant a lock as soon as it * is compatible with other granted locks. * * DLM_LKF_ORPHAN * * Acquire an orphan lock. * * DLM_LKF_ALTPR * * If the requested mode cannot be granted immediately, try to grant the lock * in PR mode instead. If this alternate mode is granted instead of the * requested mode, DLM_SBF_ALTMODE is returned in the lksb. * * DLM_LKF_ALTCW * * The same as ALTPR, but the alternate mode is CW. * * DLM_LKF_FORCEUNLOCK * * Unlock the lock even if it is converting or waiting or has sublocks. * Only really for use by the userland device.c code. * */ #define DLM_LKF_NOQUEUE 0x00000001 #define DLM_LKF_CANCEL 0x00000002 #define DLM_LKF_CONVERT 0x00000004 #define DLM_LKF_VALBLK 0x00000008 #define DLM_LKF_QUECVT 0x00000010 #define DLM_LKF_IVVALBLK 0x00000020 #define DLM_LKF_CONVDEADLK 0x00000040 #define DLM_LKF_PERSISTENT 0x00000080 #define DLM_LKF_NODLCKWT 0x00000100 #define DLM_LKF_NODLCKBLK 0x00000200 #define DLM_LKF_EXPEDITE 0x00000400 #define DLM_LKF_NOQUEUEBAST 0x00000800 #define DLM_LKF_HEADQUE 0x00001000 #define DLM_LKF_NOORDER 0x00002000 #define DLM_LKF_ORPHAN 0x00004000 #define DLM_LKF_ALTPR 0x00008000 #define DLM_LKF_ALTCW 0x00010000 #define DLM_LKF_FORCEUNLOCK 0x00020000 #define DLM_LKF_TIMEOUT 0x00040000 /* * Some return codes that are not in errno.h */ #define DLM_ECANCEL 0x10001 #define DLM_EUNLOCK 0x10002 #endif /* __DLMCONSTANTS_DOT_H__ */ linux/iio/types.h 0000644 00000004121 14722070765 0010010 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* industrial I/O data types needed both in and out of kernel * * Copyright (c) 2008 Jonathan Cameron * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_IIO_TYPES_H_ #define _UAPI_IIO_TYPES_H_ enum iio_chan_type { IIO_VOLTAGE, IIO_CURRENT, IIO_POWER, IIO_ACCEL, IIO_ANGL_VEL, IIO_MAGN, IIO_LIGHT, IIO_INTENSITY, IIO_PROXIMITY, IIO_TEMP, IIO_INCLI, IIO_ROT, IIO_ANGL, IIO_TIMESTAMP, IIO_CAPACITANCE, IIO_ALTVOLTAGE, IIO_CCT, IIO_PRESSURE, IIO_HUMIDITYRELATIVE, IIO_ACTIVITY, IIO_STEPS, IIO_ENERGY, IIO_DISTANCE, IIO_VELOCITY, IIO_CONCENTRATION, IIO_RESISTANCE, IIO_PH, IIO_UVINDEX, IIO_ELECTRICALCONDUCTIVITY, IIO_COUNT, IIO_INDEX, IIO_GRAVITY, IIO_POSITIONRELATIVE, IIO_PHASE, IIO_MASSCONCENTRATION, }; enum iio_modifier { IIO_NO_MOD, IIO_MOD_X, IIO_MOD_Y, IIO_MOD_Z, IIO_MOD_X_AND_Y, IIO_MOD_X_AND_Z, IIO_MOD_Y_AND_Z, IIO_MOD_X_AND_Y_AND_Z, IIO_MOD_X_OR_Y, IIO_MOD_X_OR_Z, IIO_MOD_Y_OR_Z, IIO_MOD_X_OR_Y_OR_Z, IIO_MOD_LIGHT_BOTH, IIO_MOD_LIGHT_IR, IIO_MOD_ROOT_SUM_SQUARED_X_Y, IIO_MOD_SUM_SQUARED_X_Y_Z, IIO_MOD_LIGHT_CLEAR, IIO_MOD_LIGHT_RED, IIO_MOD_LIGHT_GREEN, IIO_MOD_LIGHT_BLUE, IIO_MOD_QUATERNION, IIO_MOD_TEMP_AMBIENT, IIO_MOD_TEMP_OBJECT, IIO_MOD_NORTH_MAGN, IIO_MOD_NORTH_TRUE, IIO_MOD_NORTH_MAGN_TILT_COMP, IIO_MOD_NORTH_TRUE_TILT_COMP, IIO_MOD_RUNNING, IIO_MOD_JOGGING, IIO_MOD_WALKING, IIO_MOD_STILL, IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z, IIO_MOD_I, IIO_MOD_Q, IIO_MOD_CO2, IIO_MOD_VOC, IIO_MOD_LIGHT_UV, IIO_MOD_LIGHT_DUV, IIO_MOD_PM1, IIO_MOD_PM2P5, IIO_MOD_PM4, IIO_MOD_PM10, IIO_MOD_ETHANOL, IIO_MOD_H2, }; enum iio_event_type { IIO_EV_TYPE_THRESH, IIO_EV_TYPE_MAG, IIO_EV_TYPE_ROC, IIO_EV_TYPE_THRESH_ADAPTIVE, IIO_EV_TYPE_MAG_ADAPTIVE, IIO_EV_TYPE_CHANGE, }; enum iio_event_direction { IIO_EV_DIR_EITHER, IIO_EV_DIR_RISING, IIO_EV_DIR_FALLING, IIO_EV_DIR_NONE, }; #endif /* _UAPI_IIO_TYPES_H_ */ linux/iio/events.h 0000644 00000002575 14722070765 0010163 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* The industrial I/O - event passing to userspace * * Copyright (c) 2008-2011 Jonathan Cameron * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_IIO_EVENTS_H_ #define _UAPI_IIO_EVENTS_H_ #include <linux/ioctl.h> #include <linux/types.h> /** * struct iio_event_data - The actual event being pushed to userspace * @id: event identifier * @timestamp: best estimate of time of event occurrence (often from * the interrupt handler) */ struct iio_event_data { __u64 id; __s64 timestamp; }; #define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int) #define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF) #define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0x7F) #define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF) /* Event code number extraction depends on which type of event we have. * Perhaps review this function in the future*/ #define IIO_EVENT_CODE_EXTRACT_CHAN(mask) ((__s16)(mask & 0xFFFF)) #define IIO_EVENT_CODE_EXTRACT_CHAN2(mask) ((__s16)(((mask) >> 16) & 0xFFFF)) #define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF) #define IIO_EVENT_CODE_EXTRACT_DIFF(mask) (((mask) >> 55) & 0x1) #endif /* _UAPI_IIO_EVENTS_H_ */ linux/utsname.h 0000644 00000001254 14722070765 0007544 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_UTSNAME_H #define _UAPI_LINUX_UTSNAME_H #define __OLD_UTS_LEN 8 struct oldold_utsname { char sysname[9]; char nodename[9]; char release[9]; char version[9]; char machine[9]; }; #define __NEW_UTS_LEN 64 struct old_utsname { char sysname[65]; char nodename[65]; char release[65]; char version[65]; char machine[65]; }; struct new_utsname { char sysname[__NEW_UTS_LEN + 1]; char nodename[__NEW_UTS_LEN + 1]; char release[__NEW_UTS_LEN + 1]; char version[__NEW_UTS_LEN + 1]; char machine[__NEW_UTS_LEN + 1]; char domainname[__NEW_UTS_LEN + 1]; }; #endif /* _UAPI_LINUX_UTSNAME_H */ linux/erspan.h 0000644 00000002062 14722070765 0007356 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ERSPAN Tunnel Metadata * * Copyright (c) 2018 VMware * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * Userspace API for metadata mode ERSPAN tunnel */ #ifndef _UAPI_ERSPAN_H #define _UAPI_ERSPAN_H #include <linux/types.h> /* For __beXX in userspace */ #include <asm/byteorder.h> /* ERSPAN version 2 metadata header */ struct erspan_md2 { __be32 timestamp; __be16 sgt; /* security group tag */ #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 hwid_upper:2, ft:5, p:1; __u8 o:1, gra:2, dir:1, hwid:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 p:1, ft:5, hwid_upper:2; __u8 hwid:4, dir:1, gra:2, o:1; #else #error "Please fix <asm/byteorder.h>" #endif }; struct erspan_metadata { int version; union { __be32 index; /* Version 1 (type II)*/ struct erspan_md2 md2; /* Version 2 (type III) */ } u; }; #endif /* _UAPI_ERSPAN_H */ linux/soundcard.h 0000644 00000132132 14722070765 0010052 0 ustar 00 /* * Copyright by Hannu Savolainen 1993-1997 * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. 2. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _UAPISOUNDCARD_H #define _UAPISOUNDCARD_H /* * OSS interface version. With versions earlier than 3.6 this value is * an integer with value less than 361. In versions 3.6 and later * it's a six digit hexadecimal value. For example value * of 0x030600 represents OSS version 3.6.0. * Use ioctl(fd, OSS_GETVERSION, &int) to get the version number of * the currently active driver. */ #define SOUND_VERSION 0x030802 #define OPEN_SOUND_SYSTEM /* In Linux we need to be prepared for cross compiling */ #include <linux/ioctl.h> /* Endian macros. */ #ifndef __KERNEL__ # include <endian.h> #endif /* * Supported card ID numbers (Should be somewhere else?) */ #define SNDCARD_ADLIB 1 #define SNDCARD_SB 2 #define SNDCARD_PAS 3 #define SNDCARD_GUS 4 #define SNDCARD_MPU401 5 #define SNDCARD_SB16 6 #define SNDCARD_SB16MIDI 7 #define SNDCARD_UART6850 8 #define SNDCARD_GUS16 9 #define SNDCARD_MSS 10 #define SNDCARD_PSS 11 #define SNDCARD_SSCAPE 12 #define SNDCARD_PSS_MPU 13 #define SNDCARD_PSS_MSS 14 #define SNDCARD_SSCAPE_MSS 15 #define SNDCARD_TRXPRO 16 #define SNDCARD_TRXPRO_SB 17 #define SNDCARD_TRXPRO_MPU 18 #define SNDCARD_MAD16 19 #define SNDCARD_MAD16_MPU 20 #define SNDCARD_CS4232 21 #define SNDCARD_CS4232_MPU 22 #define SNDCARD_MAUI 23 #define SNDCARD_PSEUDO_MSS 24 #define SNDCARD_GUSPNP 25 #define SNDCARD_UART401 26 /* Sound card numbers 27 to N are reserved. Don't add more numbers here. */ /*********************************** * IOCTL Commands for /dev/sequencer */ #ifndef _SIOWR #if defined(_IOWR) && (defined(_AIX) || (!defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__))) /* Use already defined ioctl defines if they exist (except with Sun or Sparc) */ #define SIOCPARM_MASK IOCPARM_MASK #define SIOC_VOID IOC_VOID #define SIOC_OUT IOC_OUT #define SIOC_IN IOC_IN #define SIOC_INOUT IOC_INOUT #define _SIOC_SIZE _IOC_SIZE #define _SIOC_DIR _IOC_DIR #define _SIOC_NONE _IOC_NONE #define _SIOC_READ _IOC_READ #define _SIOC_WRITE _IOC_WRITE #define _SIO _IO #define _SIOR _IOR #define _SIOW _IOW #define _SIOWR _IOWR #else /* Ioctl's have the command encoded in the lower word, * and the size of any in or out parameters in the upper * word. The high 2 bits of the upper word are used * to encode the in/out status of the parameter; for now * we restrict parameters to at most 8191 bytes. */ /* #define SIOCTYPE (0xff<<8) */ #define SIOCPARM_MASK 0x1fff /* parameters must be < 8192 bytes */ #define SIOC_VOID 0x00000000 /* no parameters */ #define SIOC_OUT 0x20000000 /* copy out parameters */ #define SIOC_IN 0x40000000 /* copy in parameters */ #define SIOC_INOUT (SIOC_IN|SIOC_OUT) /* the 0x20000000 is so we can distinguish new ioctl's from old */ #define _SIO(x,y) ((int)(SIOC_VOID|(x<<8)|y)) #define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) #define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) /* this should be _SIORW, but stdio got there first */ #define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) #define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK) #define _SIOC_DIR(x) (x & 0xf0000000) #define _SIOC_NONE SIOC_VOID #define _SIOC_READ SIOC_OUT #define _SIOC_WRITE SIOC_IN # endif /* _IOWR */ #endif /* !_SIOWR */ #define SNDCTL_SEQ_RESET _SIO ('Q', 0) #define SNDCTL_SEQ_SYNC _SIO ('Q', 1) #define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info) #define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int) /* Set/get timer resolution (HZ) */ #define SNDCTL_SEQ_GETOUTCOUNT _SIOR ('Q', 4, int) #define SNDCTL_SEQ_GETINCOUNT _SIOR ('Q', 5, int) #define SNDCTL_SEQ_PERCMODE _SIOW ('Q', 6, int) #define SNDCTL_FM_LOAD_INSTR _SIOW ('Q', 7, struct sbi_instrument) /* Obsolete. Don't use!!!!!! */ #define SNDCTL_SEQ_TESTMIDI _SIOW ('Q', 8, int) #define SNDCTL_SEQ_RESETSAMPLES _SIOW ('Q', 9, int) #define SNDCTL_SEQ_NRSYNTHS _SIOR ('Q',10, int) #define SNDCTL_SEQ_NRMIDIS _SIOR ('Q',11, int) #define SNDCTL_MIDI_INFO _SIOWR('Q',12, struct midi_info) #define SNDCTL_SEQ_THRESHOLD _SIOW ('Q',13, int) #define SNDCTL_SYNTH_MEMAVL _SIOWR('Q',14, int) /* in=dev#, out=memsize */ #define SNDCTL_FM_4OP_ENABLE _SIOW ('Q',15, int) /* in=dev# */ #define SNDCTL_SEQ_PANIC _SIO ('Q',17) #define SNDCTL_SEQ_OUTOFBAND _SIOW ('Q',18, struct seq_event_rec) #define SNDCTL_SEQ_GETTIME _SIOR ('Q',19, int) #define SNDCTL_SYNTH_ID _SIOWR('Q',20, struct synth_info) #define SNDCTL_SYNTH_CONTROL _SIOWR('Q',21, struct synth_control) #define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q',22, struct remove_sample) typedef struct synth_control { int devno; /* Synthesizer # */ char data[4000]; /* Device spesific command/data record */ }synth_control; typedef struct remove_sample { int devno; /* Synthesizer # */ int bankno; /* MIDI bank # (0=General MIDI) */ int instrno; /* MIDI instrument number */ } remove_sample; typedef struct seq_event_rec { unsigned char arr[8]; } seq_event_rec; #define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int) #define SNDCTL_TMR_START _SIO ('T', 2) #define SNDCTL_TMR_STOP _SIO ('T', 3) #define SNDCTL_TMR_CONTINUE _SIO ('T', 4) #define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int) #define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int) # define TMR_INTERNAL 0x00000001 # define TMR_EXTERNAL 0x00000002 # define TMR_MODE_MIDI 0x00000010 # define TMR_MODE_FSK 0x00000020 # define TMR_MODE_CLS 0x00000040 # define TMR_MODE_SMPTE 0x00000080 #define SNDCTL_TMR_METRONOME _SIOW ('T', 7, int) #define SNDCTL_TMR_SELECT _SIOW ('T', 8, int) /* * Some big endian/little endian handling macros */ #define _LINUX_PATCHKEY_H_INDIRECT #include <linux/patchkey.h> #undef _LINUX_PATCHKEY_H_INDIRECT #if !defined(__KERNEL__) # if defined(__BYTE_ORDER) # if __BYTE_ORDER == __BIG_ENDIAN # define AFMT_S16_NE AFMT_S16_BE # elif __BYTE_ORDER == __LITTLE_ENDIAN # define AFMT_S16_NE AFMT_S16_LE # else # error "could not determine byte order" # endif # endif #endif /* * Sample loading mechanism for internal synthesizers (/dev/sequencer) * The following patch_info structure has been designed to support * Gravis UltraSound. It tries to be universal format for uploading * sample based patches but is probably too limited. * * (PBD) As Hannu guessed, the GUS structure is too limited for * the WaveFront, but this is the right place for a constant definition. */ struct patch_info { unsigned short key; /* Use WAVE_PATCH here */ #define WAVE_PATCH _PATCHKEY(0x04) #define GUS_PATCH WAVE_PATCH #define WAVEFRONT_PATCH _PATCHKEY(0x06) short device_no; /* Synthesizer number */ short instr_no; /* Midi pgm# */ unsigned int mode; /* * The least significant byte has the same format than the GUS .PAT * files */ #define WAVE_16_BITS 0x01 /* bit 0 = 8 or 16 bit wave data. */ #define WAVE_UNSIGNED 0x02 /* bit 1 = Signed - Unsigned data. */ #define WAVE_LOOPING 0x04 /* bit 2 = looping enabled-1. */ #define WAVE_BIDIR_LOOP 0x08 /* bit 3 = Set is bidirectional looping. */ #define WAVE_LOOP_BACK 0x10 /* bit 4 = Set is looping backward. */ #define WAVE_SUSTAIN_ON 0x20 /* bit 5 = Turn sustaining on. (Env. pts. 3)*/ #define WAVE_ENVELOPES 0x40 /* bit 6 = Enable envelopes - 1 */ #define WAVE_FAST_RELEASE 0x80 /* bit 7 = Shut off immediately after note off */ /* (use the env_rate/env_offs fields). */ /* Linux specific bits */ #define WAVE_VIBRATO 0x00010000 /* The vibrato info is valid */ #define WAVE_TREMOLO 0x00020000 /* The tremolo info is valid */ #define WAVE_SCALE 0x00040000 /* The scaling info is valid */ #define WAVE_FRACTIONS 0x00080000 /* Fraction information is valid */ /* Reserved bits */ #define WAVE_ROM 0x40000000 /* For future use */ #define WAVE_MULAW 0x20000000 /* For future use */ /* Other bits must be zeroed */ int len; /* Size of the wave data in bytes */ int loop_start, loop_end; /* Byte offsets from the beginning */ /* * The base_freq and base_note fields are used when computing the * playback speed for a note. The base_note defines the tone frequency * which is heard if the sample is played using the base_freq as the * playback speed. * * The low_note and high_note fields define the minimum and maximum note * frequencies for which this sample is valid. It is possible to define * more than one samples for an instrument number at the same time. The * low_note and high_note fields are used to select the most suitable one. * * The fields base_note, high_note and low_note should contain * the note frequency multiplied by 1000. For example value for the * middle A is 440*1000. */ unsigned int base_freq; unsigned int base_note; unsigned int high_note; unsigned int low_note; int panning; /* -128=left, 127=right */ int detuning; /* New fields introduced in version 1.99.5 */ /* Envelope. Enabled by mode bit WAVE_ENVELOPES */ unsigned char env_rate[ 6 ]; /* GUS HW ramping rate */ unsigned char env_offset[ 6 ]; /* 255 == 100% */ /* * The tremolo, vibrato and scale info are not supported yet. * Enable by setting the mode bits WAVE_TREMOLO, WAVE_VIBRATO or * WAVE_SCALE */ unsigned char tremolo_sweep; unsigned char tremolo_rate; unsigned char tremolo_depth; unsigned char vibrato_sweep; unsigned char vibrato_rate; unsigned char vibrato_depth; int scale_frequency; unsigned int scale_factor; /* from 0 to 2048 or 0 to 2 */ int volume; int fractions; int reserved1; int spare[2]; char data[1]; /* The waveform data starts here */ }; struct sysex_info { short key; /* Use SYSEX_PATCH or MAUI_PATCH here */ #define SYSEX_PATCH _PATCHKEY(0x05) #define MAUI_PATCH _PATCHKEY(0x06) short device_no; /* Synthesizer number */ int len; /* Size of the sysex data in bytes */ unsigned char data[1]; /* Sysex data starts here */ }; /* * /dev/sequencer input events. * * The data written to the /dev/sequencer is a stream of events. Events * are records of 4 or 8 bytes. The first byte defines the size. * Any number of events can be written with a write call. There * is a set of macros for sending these events. Use these macros if you * want to maximize portability of your program. * * Events SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO. Are also input events. * (All input events are currently 4 bytes long. Be prepared to support * 8 byte events also. If you receive any event having first byte >= 128, * it's a 8 byte event. * * The events are documented at the end of this file. * * Normal events (4 bytes) * There is also a 8 byte version of most of the 4 byte events. The * 8 byte one is recommended. */ #define SEQ_NOTEOFF 0 #define SEQ_FMNOTEOFF SEQ_NOTEOFF /* Just old name */ #define SEQ_NOTEON 1 #define SEQ_FMNOTEON SEQ_NOTEON #define SEQ_WAIT TMR_WAIT_ABS #define SEQ_PGMCHANGE 3 #define SEQ_FMPGMCHANGE SEQ_PGMCHANGE #define SEQ_SYNCTIMER TMR_START #define SEQ_MIDIPUTC 5 #define SEQ_DRUMON 6 /*** OBSOLETE ***/ #define SEQ_DRUMOFF 7 /*** OBSOLETE ***/ #define SEQ_ECHO TMR_ECHO /* For synching programs with output */ #define SEQ_AFTERTOUCH 9 #define SEQ_CONTROLLER 10 /******************************************* * Midi controller numbers ******************************************* * Controllers 0 to 31 (0x00 to 0x1f) and * 32 to 63 (0x20 to 0x3f) are continuous * controllers. * In the MIDI 1.0 these controllers are sent using * two messages. Controller numbers 0 to 31 are used * to send the MSB and the controller numbers 32 to 63 * are for the LSB. Note that just 7 bits are used in MIDI bytes. */ #define CTL_BANK_SELECT 0x00 #define CTL_MODWHEEL 0x01 #define CTL_BREATH 0x02 /* undefined 0x03 */ #define CTL_FOOT 0x04 #define CTL_PORTAMENTO_TIME 0x05 #define CTL_DATA_ENTRY 0x06 #define CTL_MAIN_VOLUME 0x07 #define CTL_BALANCE 0x08 /* undefined 0x09 */ #define CTL_PAN 0x0a #define CTL_EXPRESSION 0x0b /* undefined 0x0c */ /* undefined 0x0d */ /* undefined 0x0e */ /* undefined 0x0f */ #define CTL_GENERAL_PURPOSE1 0x10 #define CTL_GENERAL_PURPOSE2 0x11 #define CTL_GENERAL_PURPOSE3 0x12 #define CTL_GENERAL_PURPOSE4 0x13 /* undefined 0x14 - 0x1f */ /* undefined 0x20 */ /* The controller numbers 0x21 to 0x3f are reserved for the */ /* least significant bytes of the controllers 0x00 to 0x1f. */ /* These controllers are not recognised by the driver. */ /* Controllers 64 to 69 (0x40 to 0x45) are on/off switches. */ /* 0=OFF and 127=ON (intermediate values are possible) */ #define CTL_DAMPER_PEDAL 0x40 #define CTL_SUSTAIN 0x40 /* Alias */ #define CTL_HOLD 0x40 /* Alias */ #define CTL_PORTAMENTO 0x41 #define CTL_SOSTENUTO 0x42 #define CTL_SOFT_PEDAL 0x43 /* undefined 0x44 */ #define CTL_HOLD2 0x45 /* undefined 0x46 - 0x4f */ #define CTL_GENERAL_PURPOSE5 0x50 #define CTL_GENERAL_PURPOSE6 0x51 #define CTL_GENERAL_PURPOSE7 0x52 #define CTL_GENERAL_PURPOSE8 0x53 /* undefined 0x54 - 0x5a */ #define CTL_EXT_EFF_DEPTH 0x5b #define CTL_TREMOLO_DEPTH 0x5c #define CTL_CHORUS_DEPTH 0x5d #define CTL_DETUNE_DEPTH 0x5e #define CTL_CELESTE_DEPTH 0x5e /* Alias for the above one */ #define CTL_PHASER_DEPTH 0x5f #define CTL_DATA_INCREMENT 0x60 #define CTL_DATA_DECREMENT 0x61 #define CTL_NONREG_PARM_NUM_LSB 0x62 #define CTL_NONREG_PARM_NUM_MSB 0x63 #define CTL_REGIST_PARM_NUM_LSB 0x64 #define CTL_REGIST_PARM_NUM_MSB 0x65 /* undefined 0x66 - 0x78 */ /* reserved 0x79 - 0x7f */ /* Pseudo controllers (not midi compatible) */ #define CTRL_PITCH_BENDER 255 #define CTRL_PITCH_BENDER_RANGE 254 #define CTRL_EXPRESSION 253 /* Obsolete */ #define CTRL_MAIN_VOLUME 252 /* Obsolete */ #define SEQ_BALANCE 11 #define SEQ_VOLMODE 12 /* * Volume mode decides how volumes are used */ #define VOL_METHOD_ADAGIO 1 #define VOL_METHOD_LINEAR 2 /* * Note! SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO are used also as * input events. */ /* * Event codes 0xf0 to 0xfc are reserved for future extensions. */ #define SEQ_FULLSIZE 0xfd /* Long events */ /* * SEQ_FULLSIZE events are used for loading patches/samples to the * synthesizer devices. These events are passed directly to the driver * of the associated synthesizer device. There is no limit to the size * of the extended events. These events are not queued but executed * immediately when the write() is called (execution can take several * seconds of time). * * When a SEQ_FULLSIZE message is written to the device, it must * be written using exactly one write() call. Other events cannot * be mixed to the same write. * * For FM synths (YM3812/OPL3) use struct sbi_instrument and write it to the * /dev/sequencer. Don't write other data together with the instrument structure * Set the key field of the structure to FM_PATCH. The device field is used to * route the patch to the corresponding device. * * For wave table use struct patch_info. Initialize the key field * to WAVE_PATCH. */ #define SEQ_PRIVATE 0xfe /* Low level HW dependent events (8 bytes) */ #define SEQ_EXTENDED 0xff /* Extended events (8 bytes) OBSOLETE */ /* * Record for FM patches */ typedef unsigned char sbi_instr_data[32]; struct sbi_instrument { unsigned short key; /* FM_PATCH or OPL3_PATCH */ #define FM_PATCH _PATCHKEY(0x01) #define OPL3_PATCH _PATCHKEY(0x03) short device; /* Synth# (0-4) */ int channel; /* Program# to be initialized */ sbi_instr_data operators; /* Register settings for operator cells (.SBI format) */ }; struct synth_info { /* Read only */ char name[30]; int device; /* 0-N. INITIALIZE BEFORE CALLING */ int synth_type; #define SYNTH_TYPE_FM 0 #define SYNTH_TYPE_SAMPLE 1 #define SYNTH_TYPE_MIDI 2 /* Midi interface */ int synth_subtype; #define FM_TYPE_ADLIB 0x00 #define FM_TYPE_OPL3 0x01 #define MIDI_TYPE_MPU401 0x401 #define SAMPLE_TYPE_BASIC 0x10 #define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC #define SAMPLE_TYPE_WAVEFRONT 0x11 int perc_mode; /* No longer supported */ int nr_voices; int nr_drums; /* Obsolete field */ int instr_bank_size; unsigned int capabilities; #define SYNTH_CAP_PERCMODE 0x00000001 /* No longer used */ #define SYNTH_CAP_OPL3 0x00000002 /* Set if OPL3 supported */ #define SYNTH_CAP_INPUT 0x00000004 /* Input (MIDI) device */ int dummies[19]; /* Reserve space */ }; struct sound_timer_info { char name[32]; int caps; }; #define MIDI_CAP_MPU401 1 /* MPU-401 intelligent mode */ struct midi_info { char name[30]; int device; /* 0-N. INITIALIZE BEFORE CALLING */ unsigned int capabilities; /* To be defined later */ int dev_type; int dummies[18]; /* Reserve space */ }; /******************************************** * ioctl commands for the /dev/midi## */ typedef struct { unsigned char cmd; char nr_args, nr_returns; unsigned char data[30]; } mpu_command_rec; #define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int) #define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int) #define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec) /******************************************** * IOCTL commands for /dev/dsp and /dev/audio */ #define SNDCTL_DSP_RESET _SIO ('P', 0) #define SNDCTL_DSP_SYNC _SIO ('P', 1) #define SNDCTL_DSP_SPEED _SIOWR('P', 2, int) #define SNDCTL_DSP_STEREO _SIOWR('P', 3, int) #define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int) #define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT #define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int) #define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS #define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int) #define SNDCTL_DSP_POST _SIO ('P', 8) #define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int) #define SNDCTL_DSP_SETFRAGMENT _SIOWR('P',10, int) /* Audio data formats (Note! U8=8 and S16_LE=16 for compatibility) */ #define SNDCTL_DSP_GETFMTS _SIOR ('P',11, int) /* Returns a mask */ #define SNDCTL_DSP_SETFMT _SIOWR('P',5, int) /* Selects ONE fmt*/ # define AFMT_QUERY 0x00000000 /* Return current fmt */ # define AFMT_MU_LAW 0x00000001 # define AFMT_A_LAW 0x00000002 # define AFMT_IMA_ADPCM 0x00000004 # define AFMT_U8 0x00000008 # define AFMT_S16_LE 0x00000010 /* Little endian signed 16*/ # define AFMT_S16_BE 0x00000020 /* Big endian signed 16 */ # define AFMT_S8 0x00000040 # define AFMT_U16_LE 0x00000080 /* Little endian U16 */ # define AFMT_U16_BE 0x00000100 /* Big endian U16 */ # define AFMT_MPEG 0x00000200 /* MPEG (2) audio */ # define AFMT_AC3 0x00000400 /* Dolby Digital AC3 */ /* * Buffer status queries. */ typedef struct audio_buf_info { int fragments; /* # of available fragments (partially usend ones not counted) */ int fragstotal; /* Total # of fragments allocated */ int fragsize; /* Size of a fragment in bytes */ int bytes; /* Available space in bytes (includes partially used fragments) */ /* Note! 'bytes' could be more than fragments*fragsize */ } audio_buf_info; #define SNDCTL_DSP_GETOSPACE _SIOR ('P',12, audio_buf_info) #define SNDCTL_DSP_GETISPACE _SIOR ('P',13, audio_buf_info) #define SNDCTL_DSP_NONBLOCK _SIO ('P',14) #define SNDCTL_DSP_GETCAPS _SIOR ('P',15, int) # define DSP_CAP_REVISION 0x000000ff /* Bits for revision level (0 to 255) */ # define DSP_CAP_DUPLEX 0x00000100 /* Full duplex record/playback */ # define DSP_CAP_REALTIME 0x00000200 /* Real time capability */ # define DSP_CAP_BATCH 0x00000400 /* Device has some kind of */ /* internal buffers which may */ /* cause some delays and */ /* decrease precision of timing */ # define DSP_CAP_COPROC 0x00000800 /* Has a coprocessor */ /* Sometimes it's a DSP */ /* but usually not */ # define DSP_CAP_TRIGGER 0x00001000 /* Supports SETTRIGGER */ # define DSP_CAP_MMAP 0x00002000 /* Supports mmap() */ # define DSP_CAP_MULTI 0x00004000 /* support multiple open */ # define DSP_CAP_BIND 0x00008000 /* channel binding to front/rear/cneter/lfe */ #define SNDCTL_DSP_GETTRIGGER _SIOR ('P',16, int) #define SNDCTL_DSP_SETTRIGGER _SIOW ('P',16, int) # define PCM_ENABLE_INPUT 0x00000001 # define PCM_ENABLE_OUTPUT 0x00000002 typedef struct count_info { int bytes; /* Total # of bytes processed */ int blocks; /* # of fragment transitions since last time */ int ptr; /* Current DMA pointer value */ } count_info; #define SNDCTL_DSP_GETIPTR _SIOR ('P',17, count_info) #define SNDCTL_DSP_GETOPTR _SIOR ('P',18, count_info) typedef struct buffmem_desc { unsigned *buffer; int size; } buffmem_desc; #define SNDCTL_DSP_MAPINBUF _SIOR ('P', 19, buffmem_desc) #define SNDCTL_DSP_MAPOUTBUF _SIOR ('P', 20, buffmem_desc) #define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21) #define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22) #define SNDCTL_DSP_GETODELAY _SIOR ('P', 23, int) #define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int) #define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int) # define DSP_BIND_QUERY 0x00000000 # define DSP_BIND_FRONT 0x00000001 # define DSP_BIND_SURR 0x00000002 # define DSP_BIND_CENTER_LFE 0x00000004 # define DSP_BIND_HANDSET 0x00000008 # define DSP_BIND_MIC 0x00000010 # define DSP_BIND_MODEM1 0x00000020 # define DSP_BIND_MODEM2 0x00000040 # define DSP_BIND_I2S 0x00000080 # define DSP_BIND_SPDIF 0x00000100 #define SNDCTL_DSP_SETSPDIF _SIOW ('P', 66, int) #define SNDCTL_DSP_GETSPDIF _SIOR ('P', 67, int) # define SPDIF_PRO 0x0001 # define SPDIF_N_AUD 0x0002 # define SPDIF_COPY 0x0004 # define SPDIF_PRE 0x0008 # define SPDIF_CC 0x07f0 # define SPDIF_L 0x0800 # define SPDIF_DRS 0x4000 # define SPDIF_V 0x8000 /* * Application's profile defines the way how playback underrun situations should be handled. * * APF_NORMAL (the default) and APF_NETWORK make the driver to cleanup the * playback buffer whenever an underrun occurs. This consumes some time * prevents looping the existing buffer. * APF_CPUINTENS is intended to be set by CPU intensive applications which * are likely to run out of time occasionally. In this mode the buffer cleanup is * disabled which saves CPU time but also let's the previous buffer content to * be played during the "pause" after the underrun. */ #define SNDCTL_DSP_PROFILE _SIOW ('P', 23, int) #define APF_NORMAL 0 /* Normal applications */ #define APF_NETWORK 1 /* Underruns probably caused by an "external" delay */ #define APF_CPUINTENS 2 /* Underruns probably caused by "overheating" the CPU */ #define SOUND_PCM_READ_RATE _SIOR ('P', 2, int) #define SOUND_PCM_READ_CHANNELS _SIOR ('P', 6, int) #define SOUND_PCM_READ_BITS _SIOR ('P', 5, int) #define SOUND_PCM_READ_FILTER _SIOR ('P', 7, int) /* Some alias names */ #define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT #define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED #define SOUND_PCM_POST SNDCTL_DSP_POST #define SOUND_PCM_RESET SNDCTL_DSP_RESET #define SOUND_PCM_SYNC SNDCTL_DSP_SYNC #define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE #define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT #define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS #define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT #define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE #define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE #define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK #define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS #define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER #define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER #define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO #define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR #define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR #define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF #define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF /* * ioctl calls to be used in communication with coprocessors and * DSP chips. */ typedef struct copr_buffer { int command; /* Set to 0 if not used */ int flags; #define CPF_NONE 0x0000 #define CPF_FIRST 0x0001 /* First block */ #define CPF_LAST 0x0002 /* Last block */ int len; int offs; /* If required by the device (0 if not used) */ unsigned char data[4000]; /* NOTE! 4000 is not 4k */ } copr_buffer; typedef struct copr_debug_buf { int command; /* Used internally. Set to 0 */ int parm1; int parm2; int flags; int len; /* Length of data in bytes */ } copr_debug_buf; typedef struct copr_msg { int len; unsigned char data[4000]; } copr_msg; #define SNDCTL_COPR_RESET _SIO ('C', 0) #define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer) #define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf) #define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf) #define SNDCTL_COPR_WDATA _SIOW ('C', 4, copr_debug_buf) #define SNDCTL_COPR_WCODE _SIOW ('C', 5, copr_debug_buf) #define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf) #define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf) #define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg) #define SNDCTL_COPR_RCVMSG _SIOR ('C', 9, copr_msg) /********************************************* * IOCTL commands for /dev/mixer */ /* * Mixer devices * * There can be up to 20 different analog mixer channels. The * SOUND_MIXER_NRDEVICES gives the currently supported maximum. * The SOUND_MIXER_READ_DEVMASK returns a bitmask which tells * the devices supported by the particular mixer. */ #define SOUND_MIXER_NRDEVICES 25 #define SOUND_MIXER_VOLUME 0 #define SOUND_MIXER_BASS 1 #define SOUND_MIXER_TREBLE 2 #define SOUND_MIXER_SYNTH 3 #define SOUND_MIXER_PCM 4 #define SOUND_MIXER_SPEAKER 5 #define SOUND_MIXER_LINE 6 #define SOUND_MIXER_MIC 7 #define SOUND_MIXER_CD 8 #define SOUND_MIXER_IMIX 9 /* Recording monitor */ #define SOUND_MIXER_ALTPCM 10 #define SOUND_MIXER_RECLEV 11 /* Recording level */ #define SOUND_MIXER_IGAIN 12 /* Input gain */ #define SOUND_MIXER_OGAIN 13 /* Output gain */ /* * The AD1848 codec and compatibles have three line level inputs * (line, aux1 and aux2). Since each card manufacturer have assigned * different meanings to these inputs, it's inpractical to assign * specific meanings (line, cd, synth etc.) to them. */ #define SOUND_MIXER_LINE1 14 /* Input source 1 (aux1) */ #define SOUND_MIXER_LINE2 15 /* Input source 2 (aux2) */ #define SOUND_MIXER_LINE3 16 /* Input source 3 (line) */ #define SOUND_MIXER_DIGITAL1 17 /* Digital (input) 1 */ #define SOUND_MIXER_DIGITAL2 18 /* Digital (input) 2 */ #define SOUND_MIXER_DIGITAL3 19 /* Digital (input) 3 */ #define SOUND_MIXER_PHONEIN 20 /* Phone input */ #define SOUND_MIXER_PHONEOUT 21 /* Phone output */ #define SOUND_MIXER_VIDEO 22 /* Video/TV (audio) in */ #define SOUND_MIXER_RADIO 23 /* Radio in */ #define SOUND_MIXER_MONITOR 24 /* Monitor (usually mic) volume */ /* Some on/off settings (SOUND_SPECIAL_MIN - SOUND_SPECIAL_MAX) */ /* Not counted to SOUND_MIXER_NRDEVICES, but use the same number space */ #define SOUND_ONOFF_MIN 28 #define SOUND_ONOFF_MAX 30 /* Note! Number 31 cannot be used since the sign bit is reserved */ #define SOUND_MIXER_NONE 31 /* * The following unsupported macros are no longer functional. * Use SOUND_MIXER_PRIVATE# macros in future. */ #define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE #define SOUND_MIXER_MUTE SOUND_MIXER_NONE #define SOUND_MIXER_LOUD SOUND_MIXER_NONE #define SOUND_DEVICE_LABELS {"Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", \ "Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", \ "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3", \ "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"} #define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \ "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", \ "line1", "line2", "line3", "dig1", "dig2", "dig3", \ "phin", "phout", "video", "radio", "monitor"} /* Device bitmask identifiers */ #define SOUND_MIXER_RECSRC 0xff /* Arg contains a bit for each recording source */ #define SOUND_MIXER_DEVMASK 0xfe /* Arg contains a bit for each supported device */ #define SOUND_MIXER_RECMASK 0xfd /* Arg contains a bit for each supported recording source */ #define SOUND_MIXER_CAPS 0xfc # define SOUND_CAP_EXCL_INPUT 0x00000001 /* Only one recording source at a time */ #define SOUND_MIXER_STEREODEVS 0xfb /* Mixer channels supporting stereo */ #define SOUND_MIXER_OUTSRC 0xfa /* Arg contains a bit for each input source to output */ #define SOUND_MIXER_OUTMASK 0xf9 /* Arg contains a bit for each supported input source to output */ /* Device mask bits */ #define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME) #define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS) #define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE) #define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH) #define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM) #define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER) #define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE) #define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC) #define SOUND_MASK_CD (1 << SOUND_MIXER_CD) #define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX) #define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM) #define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV) #define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN) #define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN) #define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1) #define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2) #define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3) #define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1) #define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2) #define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3) #define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN) #define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT) #define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO) #define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO) #define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR) /* Obsolete macros */ #define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE) #define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE) #define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD) #define MIXER_READ(dev) _SIOR('M', dev, int) #define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME) #define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS) #define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE) #define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH) #define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM) #define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER) #define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE) #define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC) #define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD) #define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX) #define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM) #define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV) #define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN) #define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN) #define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1) #define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2) #define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3) /* Obsolete macros */ #define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE) #define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE) #define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD) #define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC) #define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK) #define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK) #define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS) #define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS) #define MIXER_WRITE(dev) _SIOWR('M', dev, int) #define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME) #define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS) #define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE) #define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH) #define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM) #define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER) #define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE) #define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC) #define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD) #define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX) #define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM) #define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV) #define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN) #define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN) #define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1) #define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2) #define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3) /* Obsolete macros */ #define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE) #define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE) #define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD) #define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC) typedef struct mixer_info { char id[16]; char name[32]; int modify_counter; int fillers[10]; } mixer_info; typedef struct _old_mixer_info /* Obsolete */ { char id[16]; char name[32]; } _old_mixer_info; #define SOUND_MIXER_INFO _SIOR ('M', 101, mixer_info) #define SOUND_OLD_MIXER_INFO _SIOR ('M', 101, _old_mixer_info) /* * A mechanism for accessing "proprietary" mixer features. This method * permits passing 128 bytes of arbitrary data between a mixer application * and the mixer driver. Interpretation of the record is defined by * the particular mixer driver. */ typedef unsigned char mixer_record[128]; #define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record) /* * Two ioctls for special souncard function */ #define SOUND_MIXER_AGC _SIOWR('M', 103, int) #define SOUND_MIXER_3DSE _SIOWR('M', 104, int) /* * The SOUND_MIXER_PRIVATE# commands can be redefined by low level drivers. * These features can be used when accessing device specific features. */ #define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int) #define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int) #define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int) #define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int) #define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int) /* * SOUND_MIXER_GETLEVELS and SOUND_MIXER_SETLEVELS calls can be used * for querying current mixer settings from the driver and for loading * default volume settings _prior_ activating the mixer (loading * doesn't affect current state of the mixer hardware). These calls * are for internal use only. */ typedef struct mixer_vol_table { int num; /* Index to volume table */ char name[32]; int levels[32]; } mixer_vol_table; #define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table) #define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table) /* * An ioctl for identifying the driver version. It will return value * of the SOUND_VERSION macro used when compiling the driver. * This call was introduced in OSS version 3.6 and it will not work * with earlier versions (returns EINVAL). */ #define OSS_GETVERSION _SIOR ('M', 118, int) /* * Level 2 event types for /dev/sequencer */ /* * The 4 most significant bits of byte 0 specify the class of * the event: * * 0x8X = system level events, * 0x9X = device/port specific events, event[1] = device/port, * The last 4 bits give the subtype: * 0x02 = Channel event (event[3] = chn). * 0x01 = note event (event[4] = note). * (0x01 is not used alone but always with bit 0x02). * event[2] = MIDI message code (0x80=note off etc.) * */ #define EV_SEQ_LOCAL 0x80 #define EV_TIMING 0x81 #define EV_CHN_COMMON 0x92 #define EV_CHN_VOICE 0x93 #define EV_SYSEX 0x94 /* * Event types 200 to 220 are reserved for application use. * These numbers will not be used by the driver. */ /* * Events for event type EV_CHN_VOICE */ #define MIDI_NOTEOFF 0x80 #define MIDI_NOTEON 0x90 #define MIDI_KEY_PRESSURE 0xA0 /* * Events for event type EV_CHN_COMMON */ #define MIDI_CTL_CHANGE 0xB0 #define MIDI_PGM_CHANGE 0xC0 #define MIDI_CHN_PRESSURE 0xD0 #define MIDI_PITCH_BEND 0xE0 #define MIDI_SYSTEM_PREFIX 0xF0 /* * Timer event types */ #define TMR_WAIT_REL 1 /* Time relative to the prev time */ #define TMR_WAIT_ABS 2 /* Absolute time since TMR_START */ #define TMR_STOP 3 #define TMR_START 4 #define TMR_CONTINUE 5 #define TMR_TEMPO 6 #define TMR_ECHO 8 #define TMR_CLOCK 9 /* MIDI clock */ #define TMR_SPP 10 /* Song position pointer */ #define TMR_TIMESIG 11 /* Time signature */ /* * Local event types */ #define LOCL_STARTAUDIO 1 #if !defined(__KERNEL__) || defined(USE_SEQ_MACROS) /* * Some convenience macros to simplify programming of the * /dev/sequencer interface * * This is a legacy interface for applications written against * the OSSlib-3.8 style interface. It is no longer possible * to actually link against OSSlib with this header, but we * still provide these macros for programs using them. * * If you want to use OSSlib, it is recommended that you get * the GPL version of OSS-4.x and build against that version * of the header. * * We redefine the extern keyword so that make headers_check * does not complain about SEQ_USE_EXTBUF. */ #define SEQ_DECLAREBUF() SEQ_USE_EXTBUF() void seqbuf_dump(void); /* This function must be provided by programs */ #define SEQ_PM_DEFINES int __foo_bar___ #define SEQ_LOAD_GMINSTR(dev, instr) #define SEQ_LOAD_GMDRUM(dev, drum) #define _SEQ_EXTERN extern #define SEQ_USE_EXTBUF() \ _SEQ_EXTERN unsigned char _seqbuf[]; \ _SEQ_EXTERN int _seqbuflen; _SEQ_EXTERN int _seqbufptr #ifndef USE_SIMPLE_MACROS /* Sample seqbuf_dump() implementation: * * SEQ_DEFINEBUF (2048); -- Defines a buffer for 2048 bytes * * int seqfd; -- The file descriptor for /dev/sequencer. * * void * seqbuf_dump () * { * if (_seqbufptr) * if (write (seqfd, _seqbuf, _seqbufptr) == -1) * { * perror ("write /dev/sequencer"); * exit (-1); * } * _seqbufptr = 0; * } */ #define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0 #define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump() #define _SEQ_ADVBUF(len) _seqbufptr += len #define SEQ_DUMPBUF seqbuf_dump #else /* * This variation of the sequencer macros is used just to format one event * using fixed buffer. * * The program using the macro library must define the following macros before * using this library. * * #define _seqbuf name of the buffer (unsigned char[]) * #define _SEQ_ADVBUF(len) If the applic needs to know the exact * size of the event, this macro can be used. * Otherwise this must be defined as empty. * #define _seqbufptr Define the name of index variable or 0 if * not required. */ #define _SEQ_NEEDBUF(len) /* empty */ #endif #define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = SEQ_EXTENDED;\ _seqbuf[_seqbufptr+1] = SEQ_VOLMODE;\ _seqbuf[_seqbufptr+2] = (dev);\ _seqbuf[_seqbufptr+3] = (mode);\ _seqbuf[_seqbufptr+4] = 0;\ _seqbuf[_seqbufptr+5] = 0;\ _seqbuf[_seqbufptr+6] = 0;\ _seqbuf[_seqbufptr+7] = 0;\ _SEQ_ADVBUF(8);} /* * Midi voice messages */ #define _CHN_VOICE(dev, event, chn, note, parm) \ {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = EV_CHN_VOICE;\ _seqbuf[_seqbufptr+1] = (dev);\ _seqbuf[_seqbufptr+2] = (event);\ _seqbuf[_seqbufptr+3] = (chn);\ _seqbuf[_seqbufptr+4] = (note);\ _seqbuf[_seqbufptr+5] = (parm);\ _seqbuf[_seqbufptr+6] = (0);\ _seqbuf[_seqbufptr+7] = 0;\ _SEQ_ADVBUF(8);} #define SEQ_START_NOTE(dev, chn, note, vol) \ _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol) #define SEQ_STOP_NOTE(dev, chn, note, vol) \ _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol) #define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \ _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure) /* * Midi channel messages */ #define _CHN_COMMON(dev, event, chn, p1, p2, w14) \ {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = EV_CHN_COMMON;\ _seqbuf[_seqbufptr+1] = (dev);\ _seqbuf[_seqbufptr+2] = (event);\ _seqbuf[_seqbufptr+3] = (chn);\ _seqbuf[_seqbufptr+4] = (p1);\ _seqbuf[_seqbufptr+5] = (p2);\ *(short *)&_seqbuf[_seqbufptr+6] = (w14);\ _SEQ_ADVBUF(8);} /* * SEQ_SYSEX permits sending of sysex messages. (It may look that it permits * sending any MIDI bytes but it's absolutely not possible. Trying to do * so _will_ cause problems with MPU401 intelligent mode). * * Sysex messages are sent in blocks of 1 to 6 bytes. Longer messages must be * sent by calling SEQ_SYSEX() several times (there must be no other events * between them). First sysex fragment must have 0xf0 in the first byte * and the last byte (buf[len-1] of the last fragment must be 0xf7. No byte * between these sysex start and end markers cannot be larger than 0x7f. Also * lengths of each fragments (except the last one) must be 6. * * Breaking the above rules may work with some MIDI ports but is likely to * cause fatal problems with some other devices (such as MPU401). */ #define SEQ_SYSEX(dev, buf, len) \ {int ii, ll=(len); \ unsigned char *bufp=buf;\ if (ll>6)ll=6;\ _SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = EV_SYSEX;\ _seqbuf[_seqbufptr+1] = (dev);\ for(ii=0;ii<ll;ii++)\ _seqbuf[_seqbufptr+ii+2] = bufp[ii];\ for(ii=ll;ii<6;ii++)\ _seqbuf[_seqbufptr+ii+2] = 0xff;\ _SEQ_ADVBUF(8);} #define SEQ_CHN_PRESSURE(dev, chn, pressure) \ _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0) #define SEQ_SET_PATCH SEQ_PGM_CHANGE #define SEQ_PGM_CHANGE(dev, chn, patch) \ _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0) #define SEQ_CONTROL(dev, chn, controller, value) \ _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value) #define SEQ_BENDER(dev, chn, value) \ _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value) #define SEQ_V2_X_CONTROL(dev, voice, controller, value) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr] = SEQ_EXTENDED;\ _seqbuf[_seqbufptr+1] = SEQ_CONTROLLER;\ _seqbuf[_seqbufptr+2] = (dev);\ _seqbuf[_seqbufptr+3] = (voice);\ _seqbuf[_seqbufptr+4] = (controller);\ _seqbuf[_seqbufptr+5] = ((value)&0xff);\ _seqbuf[_seqbufptr+6] = ((value>>8)&0xff);\ _seqbuf[_seqbufptr+7] = 0;\ _SEQ_ADVBUF(8);} /* * The following 5 macros are incorrectly implemented and obsolete. * Use SEQ_BENDER and SEQ_CONTROL (with proper controller) instead. */ #define SEQ_PITCHBEND(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value) #define SEQ_BENDER_RANGE(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value) #define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128) #define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100) #define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2) /* * Timing and synchronization macros */ #define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr+0] = EV_TIMING; \ _seqbuf[_seqbufptr+1] = (ev); \ _seqbuf[_seqbufptr+2] = 0;\ _seqbuf[_seqbufptr+3] = 0;\ *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \ _SEQ_ADVBUF(8);} #define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0) #define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0) #define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0) #define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks) #define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks) #define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key) #define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value) #define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos) #define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig) /* * Local control events */ #define _LOCAL_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\ _seqbuf[_seqbufptr+0] = EV_SEQ_LOCAL; \ _seqbuf[_seqbufptr+1] = (ev); \ _seqbuf[_seqbufptr+2] = 0;\ _seqbuf[_seqbufptr+3] = 0;\ *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \ _SEQ_ADVBUF(8);} #define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask) /* * Events for the level 1 interface only */ #define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);\ _seqbuf[_seqbufptr] = SEQ_MIDIPUTC;\ _seqbuf[_seqbufptr+1] = (byte);\ _seqbuf[_seqbufptr+2] = (device);\ _seqbuf[_seqbufptr+3] = 0;\ _SEQ_ADVBUF(4);} /* * Patch loading. */ #define SEQ_WRPATCH(patchx, len) \ {if (_seqbufptr) SEQ_DUMPBUF();\ if (write(seqfd, (char*)(patchx), len)==-1) \ perror("Write patch: /dev/sequencer");} #define SEQ_WRPATCH2(patchx, len) \ (SEQ_DUMPBUF(), write(seqfd, (char*)(patchx), len)) #endif #endif /* _UAPISOUNDCARD_H */ linux/netfilter_arp/arp_tables.h 0000644 00000013672 14722070765 0013051 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Format of an ARP firewall descriptor * * src, tgt, src_mask, tgt_mask, arpop, arpop_mask are always stored in * network byte order. * flags are stored in host byte order (of course). */ #ifndef _UAPI_ARPTABLES_H #define _UAPI_ARPTABLES_H #include <linux/types.h> #include <linux/compiler.h> #include <linux/if.h> #include <linux/netfilter_arp.h> #include <linux/netfilter/x_tables.h> #ifndef __KERNEL__ #define ARPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define ARPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define arpt_entry_target xt_entry_target #define arpt_standard_target xt_standard_target #define arpt_error_target xt_error_target #define ARPT_CONTINUE XT_CONTINUE #define ARPT_RETURN XT_RETURN #define arpt_counters_info xt_counters_info #define arpt_counters xt_counters #define ARPT_STANDARD_TARGET XT_STANDARD_TARGET #define ARPT_ERROR_TARGET XT_ERROR_TARGET #define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \ XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args) #endif #define ARPT_DEV_ADDR_LEN_MAX 16 struct arpt_devaddr_info { char addr[ARPT_DEV_ADDR_LEN_MAX]; char mask[ARPT_DEV_ADDR_LEN_MAX]; }; /* Yes, Virginia, you have to zero the padding. */ struct arpt_arp { /* Source and target IP addr */ struct in_addr src, tgt; /* Mask for src and target IP addr */ struct in_addr smsk, tmsk; /* Device hw address length, src+target device addresses */ __u8 arhln, arhln_mask; struct arpt_devaddr_info src_devaddr; struct arpt_devaddr_info tgt_devaddr; /* ARP operation code. */ __be16 arpop, arpop_mask; /* ARP hardware address and protocol address format. */ __be16 arhrd, arhrd_mask; __be16 arpro, arpro_mask; /* The protocol address length is only accepted if it is 4 * so there is no use in offering a way to do filtering on it. */ char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; /* Flags word */ __u8 flags; /* Inverse flags */ __u16 invflags; }; /* Values for "flag" field in struct arpt_ip (general arp structure). * No flags defined yet. */ #define ARPT_F_MASK 0x00 /* All possible flag bits mask. */ /* Values for "inv" field in struct arpt_arp. */ #define ARPT_INV_VIA_IN 0x0001 /* Invert the sense of IN IFACE. */ #define ARPT_INV_VIA_OUT 0x0002 /* Invert the sense of OUT IFACE */ #define ARPT_INV_SRCIP 0x0004 /* Invert the sense of SRC IP. */ #define ARPT_INV_TGTIP 0x0008 /* Invert the sense of TGT IP. */ #define ARPT_INV_SRCDEVADDR 0x0010 /* Invert the sense of SRC DEV ADDR. */ #define ARPT_INV_TGTDEVADDR 0x0020 /* Invert the sense of TGT DEV ADDR. */ #define ARPT_INV_ARPOP 0x0040 /* Invert the sense of ARP OP. */ #define ARPT_INV_ARPHRD 0x0080 /* Invert the sense of ARP HRD. */ #define ARPT_INV_ARPPRO 0x0100 /* Invert the sense of ARP PRO. */ #define ARPT_INV_ARPHLN 0x0200 /* Invert the sense of ARP HLN. */ #define ARPT_INV_MASK 0x03FF /* All possible flag bits mask. */ /* This structure defines each of the firewall rules. Consists of 3 parts which are 1) general ARP header stuff 2) match specific stuff 3) the target to perform if the rule matches */ struct arpt_entry { struct arpt_arp arp; /* Size of arpt_entry + matches */ __u16 target_offset; /* Size of arpt_entry + matches + target */ __u16 next_offset; /* Back pointer */ unsigned int comefrom; /* Packet and byte counters. */ struct xt_counters counters; /* The matches (if any), then the target. */ unsigned char elems[0]; }; /* * New IP firewall options for [gs]etsockopt at the RAW IP level. * Unlike BSD Linux inherits IP options so you don't have to use a raw * socket for this. Instead we check rights in the calls. * * ATTENTION: check linux/in.h before adding new number here. */ #define ARPT_BASE_CTL 96 #define ARPT_SO_SET_REPLACE (ARPT_BASE_CTL) #define ARPT_SO_SET_ADD_COUNTERS (ARPT_BASE_CTL + 1) #define ARPT_SO_SET_MAX ARPT_SO_SET_ADD_COUNTERS #define ARPT_SO_GET_INFO (ARPT_BASE_CTL) #define ARPT_SO_GET_ENTRIES (ARPT_BASE_CTL + 1) /* #define ARPT_SO_GET_REVISION_MATCH (APRT_BASE_CTL + 2) */ #define ARPT_SO_GET_REVISION_TARGET (ARPT_BASE_CTL + 3) #define ARPT_SO_GET_MAX (ARPT_SO_GET_REVISION_TARGET) /* The argument to ARPT_SO_GET_INFO */ struct arpt_getinfo { /* Which table: caller fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ unsigned int hook_entry[NF_ARP_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_ARP_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; /* Size of entries. */ unsigned int size; }; /* The argument to ARPT_SO_SET_REPLACE. */ struct arpt_replace { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ unsigned int valid_hooks; /* Number of entries */ unsigned int num_entries; /* Total size of new entries */ unsigned int size; /* Hook entry points. */ unsigned int hook_entry[NF_ARP_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_ARP_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ unsigned int num_counters; /* The old entries' counters. */ struct xt_counters __user *counters; /* The entries (hang off end: not really an array). */ struct arpt_entry entries[0]; }; /* The argument to ARPT_SO_GET_ENTRIES. */ struct arpt_get_entries { /* Which table: user fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; /* The entries. */ struct arpt_entry entrytable[0]; }; /* Helper functions */ static __inline__ struct xt_entry_target *arpt_get_target(struct arpt_entry *e) { return (void *)e + e->target_offset; } /* * Main firewall chains definitions and global var's definitions. */ #endif /* _UAPI_ARPTABLES_H */ linux/netfilter_arp/arpt_mangle.h 0000644 00000001136 14722070765 0013216 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ARPT_MANGLE_H #define _ARPT_MANGLE_H #include <linux/netfilter_arp/arp_tables.h> #define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr) struct arpt_mangle { char src_devaddr[ARPT_DEV_ADDR_LEN_MAX]; char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX]; union { struct in_addr src_ip; } u_s; union { struct in_addr tgt_ip; } u_t; __u8 flags; int target; }; #define ARPT_MANGLE_SDEV 0x01 #define ARPT_MANGLE_TDEV 0x02 #define ARPT_MANGLE_SIP 0x04 #define ARPT_MANGLE_TIP 0x08 #define ARPT_MANGLE_MASK 0x0f #endif /* _ARPT_MANGLE_H */ linux/uleds.h 0000644 00000001455 14722070765 0007207 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Userspace driver support for the LED subsystem * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _UAPI__ULEDS_H_ #define _UAPI__ULEDS_H_ #define LED_MAX_NAME_SIZE 64 struct uleds_user_dev { char name[LED_MAX_NAME_SIZE]; int max_brightness; }; #endif /* _UAPI__ULEDS_H_ */ linux/dqblk_xfs.h 0000644 00000021447 14722070765 0010053 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesset General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _LINUX_DQBLK_XFS_H #define _LINUX_DQBLK_XFS_H #include <linux/types.h> /* * Disk quota - quotactl(2) commands for the XFS Quota Manager (XQM). */ #define XQM_CMD(x) (('X'<<8)+(x)) /* note: forms first QCMD argument */ #define XQM_COMMAND(x) (((x) & (0xff<<8)) == ('X'<<8)) /* test if for XFS */ #define XQM_USRQUOTA 0 /* system call user quota type */ #define XQM_GRPQUOTA 1 /* system call group quota type */ #define XQM_PRJQUOTA 2 /* system call project quota type */ #define XQM_MAXQUOTAS 3 #define Q_XQUOTAON XQM_CMD(1) /* enable accounting/enforcement */ #define Q_XQUOTAOFF XQM_CMD(2) /* disable accounting/enforcement */ #define Q_XGETQUOTA XQM_CMD(3) /* get disk limits and usage */ #define Q_XSETQLIM XQM_CMD(4) /* set disk limits */ #define Q_XGETQSTAT XQM_CMD(5) /* get quota subsystem status */ #define Q_XQUOTARM XQM_CMD(6) /* free disk space used by dquots */ #define Q_XQUOTASYNC XQM_CMD(7) /* delalloc flush, updates dquots */ #define Q_XGETQSTATV XQM_CMD(8) /* newer version of get quota */ #define Q_XGETNEXTQUOTA XQM_CMD(9) /* get disk limits and usage >= ID */ /* * fs_disk_quota structure: * * This contains the current quota information regarding a user/proj/group. * It is 64-bit aligned, and all the blk units are in BBs (Basic Blocks) of * 512 bytes. */ #define FS_DQUOT_VERSION 1 /* fs_disk_quota.d_version */ typedef struct fs_disk_quota { __s8 d_version; /* version of this structure */ __s8 d_flags; /* FS_{USER,PROJ,GROUP}_QUOTA */ __u16 d_fieldmask; /* field specifier */ __u32 d_id; /* user, project, or group ID */ __u64 d_blk_hardlimit;/* absolute limit on disk blks */ __u64 d_blk_softlimit;/* preferred limit on disk blks */ __u64 d_ino_hardlimit;/* maximum # allocated inodes */ __u64 d_ino_softlimit;/* preferred inode limit */ __u64 d_bcount; /* # disk blocks owned by the user */ __u64 d_icount; /* # inodes owned by the user */ __s32 d_itimer; /* zero if within inode limits */ /* if not, we refuse service */ __s32 d_btimer; /* similar to above; for disk blocks */ __u16 d_iwarns; /* # warnings issued wrt num inodes */ __u16 d_bwarns; /* # warnings issued wrt disk blocks */ __s32 d_padding2; /* padding2 - for future use */ __u64 d_rtb_hardlimit;/* absolute limit on realtime blks */ __u64 d_rtb_softlimit;/* preferred limit on RT disk blks */ __u64 d_rtbcount; /* # realtime blocks owned */ __s32 d_rtbtimer; /* similar to above; for RT disk blks */ __u16 d_rtbwarns; /* # warnings issued wrt RT disk blks */ __s16 d_padding3; /* padding3 - for future use */ char d_padding4[8]; /* yet more padding */ } fs_disk_quota_t; /* * These fields are sent to Q_XSETQLIM to specify fields that need to change. */ #define FS_DQ_ISOFT (1<<0) #define FS_DQ_IHARD (1<<1) #define FS_DQ_BSOFT (1<<2) #define FS_DQ_BHARD (1<<3) #define FS_DQ_RTBSOFT (1<<4) #define FS_DQ_RTBHARD (1<<5) #define FS_DQ_LIMIT_MASK (FS_DQ_ISOFT | FS_DQ_IHARD | FS_DQ_BSOFT | \ FS_DQ_BHARD | FS_DQ_RTBSOFT | FS_DQ_RTBHARD) /* * These timers can only be set in super user's dquot. For others, timers are * automatically started and stopped. Superusers timer values set the limits * for the rest. In case these values are zero, the DQ_{F,B}TIMELIMIT values * defined below are used. * These values also apply only to the d_fieldmask field for Q_XSETQLIM. */ #define FS_DQ_BTIMER (1<<6) #define FS_DQ_ITIMER (1<<7) #define FS_DQ_RTBTIMER (1<<8) #define FS_DQ_TIMER_MASK (FS_DQ_BTIMER | FS_DQ_ITIMER | FS_DQ_RTBTIMER) /* * Warning counts are set in both super user's dquot and others. For others, * warnings are set/cleared by the administrators (or automatically by going * below the soft limit). Superusers warning values set the warning limits * for the rest. In case these values are zero, the DQ_{F,B}WARNLIMIT values * defined below are used. * These values also apply only to the d_fieldmask field for Q_XSETQLIM. */ #define FS_DQ_BWARNS (1<<9) #define FS_DQ_IWARNS (1<<10) #define FS_DQ_RTBWARNS (1<<11) #define FS_DQ_WARNS_MASK (FS_DQ_BWARNS | FS_DQ_IWARNS | FS_DQ_RTBWARNS) /* * Accounting values. These can only be set for filesystem with * non-transactional quotas that require quotacheck(8) in userspace. */ #define FS_DQ_BCOUNT (1<<12) #define FS_DQ_ICOUNT (1<<13) #define FS_DQ_RTBCOUNT (1<<14) #define FS_DQ_ACCT_MASK (FS_DQ_BCOUNT | FS_DQ_ICOUNT | FS_DQ_RTBCOUNT) /* * Various flags related to quotactl(2). */ #define FS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */ #define FS_QUOTA_UDQ_ENFD (1<<1) /* user quota limits enforcement */ #define FS_QUOTA_GDQ_ACCT (1<<2) /* group quota accounting */ #define FS_QUOTA_GDQ_ENFD (1<<3) /* group quota limits enforcement */ #define FS_QUOTA_PDQ_ACCT (1<<4) /* project quota accounting */ #define FS_QUOTA_PDQ_ENFD (1<<5) /* project quota limits enforcement */ #define FS_USER_QUOTA (1<<0) /* user quota type */ #define FS_PROJ_QUOTA (1<<1) /* project quota type */ #define FS_GROUP_QUOTA (1<<2) /* group quota type */ /* * fs_quota_stat is the struct returned in Q_XGETQSTAT for a given file system. * Provides a centralized way to get meta information about the quota subsystem. * eg. space taken up for user and group quotas, number of dquots currently * incore. */ #define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */ /* * Some basic information about 'quota files'. */ typedef struct fs_qfilestat { __u64 qfs_ino; /* inode number */ __u64 qfs_nblks; /* number of BBs 512-byte-blks */ __u32 qfs_nextents; /* number of extents */ } fs_qfilestat_t; typedef struct fs_quota_stat { __s8 qs_version; /* version number for future changes */ __u16 qs_flags; /* FS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */ __s8 qs_pad; /* unused */ fs_qfilestat_t qs_uquota; /* user quota storage information */ fs_qfilestat_t qs_gquota; /* group quota storage information */ __u32 qs_incoredqs; /* number of dquots incore */ __s32 qs_btimelimit; /* limit for blks timer */ __s32 qs_itimelimit; /* limit for inodes timer */ __s32 qs_rtbtimelimit;/* limit for rt blks timer */ __u16 qs_bwarnlimit; /* limit for num warnings */ __u16 qs_iwarnlimit; /* limit for num warnings */ } fs_quota_stat_t; /* * fs_quota_statv is used by Q_XGETQSTATV for a given file system. It provides * a centralized way to get meta information about the quota subsystem. eg. * space taken up for user, group, and project quotas, number of dquots * currently incore. * * This version has proper versioning support with appropriate padding for * future expansions, and ability to expand for future without creating any * backward compatibility issues. * * Q_XGETQSTATV uses the passed in value of the requested version via * fs_quota_statv.qs_version to determine the return data layout of * fs_quota_statv. The kernel will fill the data fields relevant to that * version. * * If kernel does not support user space caller specified version, EINVAL will * be returned. User space caller can then reduce the version number and retry * the same command. */ #define FS_QSTATV_VERSION1 1 /* fs_quota_statv.qs_version */ /* * Some basic information about 'quota files' for Q_XGETQSTATV command */ struct fs_qfilestatv { __u64 qfs_ino; /* inode number */ __u64 qfs_nblks; /* number of BBs 512-byte-blks */ __u32 qfs_nextents; /* number of extents */ __u32 qfs_pad; /* pad for 8-byte alignment */ }; struct fs_quota_statv { __s8 qs_version; /* version for future changes */ __u8 qs_pad1; /* pad for 16bit alignment */ __u16 qs_flags; /* FS_QUOTA_.* flags */ __u32 qs_incoredqs; /* number of dquots incore */ struct fs_qfilestatv qs_uquota; /* user quota information */ struct fs_qfilestatv qs_gquota; /* group quota information */ struct fs_qfilestatv qs_pquota; /* project quota information */ __s32 qs_btimelimit; /* limit for blks timer */ __s32 qs_itimelimit; /* limit for inodes timer */ __s32 qs_rtbtimelimit;/* limit for rt blks timer */ __u16 qs_bwarnlimit; /* limit for num warnings */ __u16 qs_iwarnlimit; /* limit for num warnings */ __u64 qs_pad2[8]; /* for future proofing */ }; #endif /* _LINUX_DQBLK_XFS_H */ linux/virtio_gpu.h 0000644 00000020534 14722070765 0010261 0 ustar 00 /* * Virtio GPU Device * * Copyright Red Hat, Inc. 2013-2014 * * Authors: * Dave Airlie <airlied@redhat.com> * Gerd Hoffmann <kraxel@redhat.com> * * This header is BSD licensed so anyone can use the definitions * to implement compatible drivers/servers: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef VIRTIO_GPU_HW_H #define VIRTIO_GPU_HW_H #include <linux/types.h> /* * VIRTIO_GPU_CMD_CTX_* * VIRTIO_GPU_CMD_*_3D */ #define VIRTIO_GPU_F_VIRGL 0 /* * VIRTIO_GPU_CMD_GET_EDID */ #define VIRTIO_GPU_F_EDID 1 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, /* 2d commands */ VIRTIO_GPU_CMD_GET_DISPLAY_INFO = 0x0100, VIRTIO_GPU_CMD_RESOURCE_CREATE_2D, VIRTIO_GPU_CMD_RESOURCE_UNREF, VIRTIO_GPU_CMD_SET_SCANOUT, VIRTIO_GPU_CMD_RESOURCE_FLUSH, VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D, VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING, VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING, VIRTIO_GPU_CMD_GET_CAPSET_INFO, VIRTIO_GPU_CMD_GET_CAPSET, VIRTIO_GPU_CMD_GET_EDID, /* 3d commands */ VIRTIO_GPU_CMD_CTX_CREATE = 0x0200, VIRTIO_GPU_CMD_CTX_DESTROY, VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE, VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE, VIRTIO_GPU_CMD_RESOURCE_CREATE_3D, VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D, VIRTIO_GPU_CMD_SUBMIT_3D, /* cursor commands */ VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300, VIRTIO_GPU_CMD_MOVE_CURSOR, /* success responses */ VIRTIO_GPU_RESP_OK_NODATA = 0x1100, VIRTIO_GPU_RESP_OK_DISPLAY_INFO, VIRTIO_GPU_RESP_OK_CAPSET_INFO, VIRTIO_GPU_RESP_OK_CAPSET, VIRTIO_GPU_RESP_OK_EDID, /* error responses */ VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200, VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY, VIRTIO_GPU_RESP_ERR_INVALID_SCANOUT_ID, VIRTIO_GPU_RESP_ERR_INVALID_RESOURCE_ID, VIRTIO_GPU_RESP_ERR_INVALID_CONTEXT_ID, VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER, }; #define VIRTIO_GPU_FLAG_FENCE (1 << 0) struct virtio_gpu_ctrl_hdr { __le32 type; __le32 flags; __le64 fence_id; __le32 ctx_id; __le32 padding; }; /* data passed in the cursor vq */ struct virtio_gpu_cursor_pos { __le32 scanout_id; __le32 x; __le32 y; __le32 padding; }; /* VIRTIO_GPU_CMD_UPDATE_CURSOR, VIRTIO_GPU_CMD_MOVE_CURSOR */ struct virtio_gpu_update_cursor { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_cursor_pos pos; /* update & move */ __le32 resource_id; /* update only */ __le32 hot_x; /* update only */ __le32 hot_y; /* update only */ __le32 padding; }; /* data passed in the control vq, 2d related */ struct virtio_gpu_rect { __le32 x; __le32 y; __le32 width; __le32 height; }; /* VIRTIO_GPU_CMD_RESOURCE_UNREF */ struct virtio_gpu_resource_unref { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_CMD_RESOURCE_CREATE_2D: create a 2d resource with a format */ struct virtio_gpu_resource_create_2d { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 format; __le32 width; __le32 height; }; /* VIRTIO_GPU_CMD_SET_SCANOUT */ struct virtio_gpu_set_scanout { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 scanout_id; __le32 resource_id; }; /* VIRTIO_GPU_CMD_RESOURCE_FLUSH */ struct virtio_gpu_resource_flush { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D: simple transfer to_host */ struct virtio_gpu_transfer_to_host_2d { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le64 offset; __le32 resource_id; __le32 padding; }; struct virtio_gpu_mem_entry { __le64 addr; __le32 length; __le32 padding; }; /* VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING */ struct virtio_gpu_resource_attach_backing { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 nr_entries; }; /* VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING */ struct virtio_gpu_resource_detach_backing { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_DISPLAY_INFO */ #define VIRTIO_GPU_MAX_SCANOUTS 16 struct virtio_gpu_resp_display_info { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_display_one { struct virtio_gpu_rect r; __le32 enabled; __le32 flags; } pmodes[VIRTIO_GPU_MAX_SCANOUTS]; }; /* data passed in the control vq, 3d related */ struct virtio_gpu_box { __le32 x, y, z; __le32 w, h, d; }; /* VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D */ struct virtio_gpu_transfer_host_3d { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_box box; __le64 offset; __le32 resource_id; __le32 level; __le32 stride; __le32 layer_stride; }; /* VIRTIO_GPU_CMD_RESOURCE_CREATE_3D */ #define VIRTIO_GPU_RESOURCE_FLAG_Y_0_TOP (1 << 0) struct virtio_gpu_resource_create_3d { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 target; __le32 format; __le32 bind; __le32 width; __le32 height; __le32 depth; __le32 array_size; __le32 last_level; __le32 nr_samples; __le32 flags; __le32 padding; }; /* VIRTIO_GPU_CMD_CTX_CREATE */ struct virtio_gpu_ctx_create { struct virtio_gpu_ctrl_hdr hdr; __le32 nlen; __le32 padding; char debug_name[64]; }; /* VIRTIO_GPU_CMD_CTX_DESTROY */ struct virtio_gpu_ctx_destroy { struct virtio_gpu_ctrl_hdr hdr; }; /* VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE, VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE */ struct virtio_gpu_ctx_resource { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; /* VIRTIO_GPU_CMD_SUBMIT_3D */ struct virtio_gpu_cmd_submit { struct virtio_gpu_ctrl_hdr hdr; __le32 size; __le32 padding; }; #define VIRTIO_GPU_CAPSET_VIRGL 1 #define VIRTIO_GPU_CAPSET_VIRGL2 2 /* VIRTIO_GPU_CMD_GET_CAPSET_INFO */ struct virtio_gpu_get_capset_info { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_index; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_CAPSET_INFO */ struct virtio_gpu_resp_capset_info { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_id; __le32 capset_max_version; __le32 capset_max_size; __le32 padding; }; /* VIRTIO_GPU_CMD_GET_CAPSET */ struct virtio_gpu_get_capset { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_id; __le32 capset_version; }; /* VIRTIO_GPU_RESP_OK_CAPSET */ struct virtio_gpu_resp_capset { struct virtio_gpu_ctrl_hdr hdr; __u8 capset_data[]; }; /* VIRTIO_GPU_CMD_GET_EDID */ struct virtio_gpu_cmd_get_edid { struct virtio_gpu_ctrl_hdr hdr; __le32 scanout; __le32 padding; }; /* VIRTIO_GPU_RESP_OK_EDID */ struct virtio_gpu_resp_edid { struct virtio_gpu_ctrl_hdr hdr; __le32 size; __le32 padding; __u8 edid[1024]; }; #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0) struct virtio_gpu_config { __u32 events_read; __u32 events_clear; __u32 num_scanouts; __u32 num_capsets; }; /* simple formats for fbcon/X use */ enum virtio_gpu_formats { VIRTIO_GPU_FORMAT_B8G8R8A8_UNORM = 1, VIRTIO_GPU_FORMAT_B8G8R8X8_UNORM = 2, VIRTIO_GPU_FORMAT_A8R8G8B8_UNORM = 3, VIRTIO_GPU_FORMAT_X8R8G8B8_UNORM = 4, VIRTIO_GPU_FORMAT_R8G8B8A8_UNORM = 67, VIRTIO_GPU_FORMAT_X8B8G8R8_UNORM = 68, VIRTIO_GPU_FORMAT_A8B8G8R8_UNORM = 121, VIRTIO_GPU_FORMAT_R8G8B8X8_UNORM = 134, }; #endif linux/v4l2-subdev.h 0000644 00000014303 14722070765 0010144 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 subdev userspace API * * Copyright (C) 2010 Nokia Corporation * * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_V4L2_SUBDEV_H #define __LINUX_V4L2_SUBDEV_H #include <linux/ioctl.h> #include <linux/types.h> #include <linux/v4l2-common.h> #include <linux/v4l2-mediabus.h> /** * enum v4l2_subdev_format_whence - Media bus format type * @V4L2_SUBDEV_FORMAT_TRY: try format, for negotiation only * @V4L2_SUBDEV_FORMAT_ACTIVE: active format, applied to the device */ enum v4l2_subdev_format_whence { V4L2_SUBDEV_FORMAT_TRY = 0, V4L2_SUBDEV_FORMAT_ACTIVE = 1, }; /** * struct v4l2_subdev_format - Pad-level media bus format * @which: format type (from enum v4l2_subdev_format_whence) * @pad: pad number, as reported by the media API * @format: media bus format (format code and frame size) */ struct v4l2_subdev_format { __u32 which; __u32 pad; struct v4l2_mbus_framefmt format; __u32 reserved[8]; }; /** * struct v4l2_subdev_crop - Pad-level crop settings * @which: format type (from enum v4l2_subdev_format_whence) * @pad: pad number, as reported by the media API * @rect: pad crop rectangle boundaries */ struct v4l2_subdev_crop { __u32 which; __u32 pad; struct v4l2_rect rect; __u32 reserved[8]; }; /** * struct v4l2_subdev_mbus_code_enum - Media bus format enumeration * @pad: pad number, as reported by the media API * @index: format index during enumeration * @code: format code (MEDIA_BUS_FMT_ definitions) * @which: format type (from enum v4l2_subdev_format_whence) */ struct v4l2_subdev_mbus_code_enum { __u32 pad; __u32 index; __u32 code; __u32 which; __u32 reserved[8]; }; /** * struct v4l2_subdev_frame_size_enum - Media bus format enumeration * @pad: pad number, as reported by the media API * @index: format index during enumeration * @code: format code (MEDIA_BUS_FMT_ definitions) * @which: format type (from enum v4l2_subdev_format_whence) */ struct v4l2_subdev_frame_size_enum { __u32 index; __u32 pad; __u32 code; __u32 min_width; __u32 max_width; __u32 min_height; __u32 max_height; __u32 which; __u32 reserved[8]; }; /** * struct v4l2_subdev_frame_interval - Pad-level frame rate * @pad: pad number, as reported by the media API * @interval: frame interval in seconds */ struct v4l2_subdev_frame_interval { __u32 pad; struct v4l2_fract interval; __u32 reserved[9]; }; /** * struct v4l2_subdev_frame_interval_enum - Frame interval enumeration * @pad: pad number, as reported by the media API * @index: frame interval index during enumeration * @code: format code (MEDIA_BUS_FMT_ definitions) * @width: frame width in pixels * @height: frame height in pixels * @interval: frame interval in seconds * @which: format type (from enum v4l2_subdev_format_whence) */ struct v4l2_subdev_frame_interval_enum { __u32 index; __u32 pad; __u32 code; __u32 width; __u32 height; struct v4l2_fract interval; __u32 which; __u32 reserved[8]; }; /** * struct v4l2_subdev_selection - selection info * * @which: either V4L2_SUBDEV_FORMAT_ACTIVE or V4L2_SUBDEV_FORMAT_TRY * @pad: pad number, as reported by the media API * @target: Selection target, used to choose one of possible rectangles, * defined in v4l2-common.h; V4L2_SEL_TGT_* . * @flags: constraint flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. * @r: coordinates of the selection window * @reserved: for future use, set to zero for now * * Hardware may use multiple helper windows to process a video stream. * The structure is used to exchange this selection areas between * an application and a driver. */ struct v4l2_subdev_selection { __u32 which; __u32 pad; __u32 target; __u32 flags; struct v4l2_rect r; __u32 reserved[8]; }; /* Backwards compatibility define --- to be removed */ #define v4l2_subdev_edid v4l2_edid #define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format) #define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format) #define VIDIOC_SUBDEV_G_FRAME_INTERVAL _IOWR('V', 21, struct v4l2_subdev_frame_interval) #define VIDIOC_SUBDEV_S_FRAME_INTERVAL _IOWR('V', 22, struct v4l2_subdev_frame_interval) #define VIDIOC_SUBDEV_ENUM_MBUS_CODE _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum) #define VIDIOC_SUBDEV_ENUM_FRAME_SIZE _IOWR('V', 74, struct v4l2_subdev_frame_size_enum) #define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum) #define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop) #define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop) #define VIDIOC_SUBDEV_G_SELECTION _IOWR('V', 61, struct v4l2_subdev_selection) #define VIDIOC_SUBDEV_S_SELECTION _IOWR('V', 62, struct v4l2_subdev_selection) /* The following ioctls are identical to the ioctls in videodev2.h */ #define VIDIOC_SUBDEV_G_STD _IOR('V', 23, v4l2_std_id) #define VIDIOC_SUBDEV_S_STD _IOW('V', 24, v4l2_std_id) #define VIDIOC_SUBDEV_ENUMSTD _IOWR('V', 25, struct v4l2_standard) #define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_edid) #define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_edid) #define VIDIOC_SUBDEV_QUERYSTD _IOR('V', 63, v4l2_std_id) #define VIDIOC_SUBDEV_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) #define VIDIOC_SUBDEV_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) #define VIDIOC_SUBDEV_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) #define VIDIOC_SUBDEV_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) #define VIDIOC_SUBDEV_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) #endif linux/psp-sev.h 0000644 00000007533 14722070765 0007473 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * Userspace interface for AMD Secure Encrypted Virtualization (SEV) * platform management commands. * * Copyright (C) 2016-2017 Advanced Micro Devices, Inc. * * Author: Brijesh Singh <brijesh.singh@amd.com> * * SEV API specification is available at: https://developer.amd.com/sev/ */ #ifndef __PSP_SEV_USER_H__ #define __PSP_SEV_USER_H__ #include <linux/types.h> /** * SEV platform commands */ enum { SEV_FACTORY_RESET = 0, SEV_PLATFORM_STATUS, SEV_PEK_GEN, SEV_PEK_CSR, SEV_PDH_GEN, SEV_PDH_CERT_EXPORT, SEV_PEK_CERT_IMPORT, SEV_GET_ID, /* This command is deprecated, use SEV_GET_ID2 */ SEV_GET_ID2, SEV_MAX, }; /** * SEV Firmware status code */ typedef enum { SEV_RET_SUCCESS = 0, SEV_RET_INVALID_PLATFORM_STATE, SEV_RET_INVALID_GUEST_STATE, SEV_RET_INAVLID_CONFIG, SEV_RET_INVALID_LEN, SEV_RET_ALREADY_OWNED, SEV_RET_INVALID_CERTIFICATE, SEV_RET_POLICY_FAILURE, SEV_RET_INACTIVE, SEV_RET_INVALID_ADDRESS, SEV_RET_BAD_SIGNATURE, SEV_RET_BAD_MEASUREMENT, SEV_RET_ASID_OWNED, SEV_RET_INVALID_ASID, SEV_RET_WBINVD_REQUIRED, SEV_RET_DFFLUSH_REQUIRED, SEV_RET_INVALID_GUEST, SEV_RET_INVALID_COMMAND, SEV_RET_ACTIVE, SEV_RET_HWSEV_RET_PLATFORM, SEV_RET_HWSEV_RET_UNSAFE, SEV_RET_UNSUPPORTED, SEV_RET_MAX, } sev_ret_code; /** * struct sev_user_data_status - PLATFORM_STATUS command parameters * * @major: major API version * @minor: minor API version * @state: platform state * @flags: platform config flags * @build: firmware build id for API version * @guest_count: number of active guests */ struct sev_user_data_status { __u8 api_major; /* Out */ __u8 api_minor; /* Out */ __u8 state; /* Out */ __u32 flags; /* Out */ __u8 build; /* Out */ __u32 guest_count; /* Out */ } __packed; /** * struct sev_user_data_pek_csr - PEK_CSR command parameters * * @address: PEK certificate chain * @length: length of certificate */ struct sev_user_data_pek_csr { __u64 address; /* In */ __u32 length; /* In/Out */ } __packed; /** * struct sev_user_data_cert_import - PEK_CERT_IMPORT command parameters * * @pek_address: PEK certificate chain * @pek_len: length of PEK certificate * @oca_address: OCA certificate chain * @oca_len: length of OCA certificate */ struct sev_user_data_pek_cert_import { __u64 pek_cert_address; /* In */ __u32 pek_cert_len; /* In */ __u64 oca_cert_address; /* In */ __u32 oca_cert_len; /* In */ } __packed; /** * struct sev_user_data_pdh_cert_export - PDH_CERT_EXPORT command parameters * * @pdh_address: PDH certificate address * @pdh_len: length of PDH certificate * @cert_chain_address: PDH certificate chain * @cert_chain_len: length of PDH certificate chain */ struct sev_user_data_pdh_cert_export { __u64 pdh_cert_address; /* In */ __u32 pdh_cert_len; /* In/Out */ __u64 cert_chain_address; /* In */ __u32 cert_chain_len; /* In/Out */ } __packed; /** * struct sev_user_data_get_id - GET_ID command parameters (deprecated) * * @socket1: Buffer to pass unique ID of first socket * @socket2: Buffer to pass unique ID of second socket */ struct sev_user_data_get_id { __u8 socket1[64]; /* Out */ __u8 socket2[64]; /* Out */ } __packed; /** * struct sev_user_data_get_id2 - GET_ID command parameters * @address: Buffer to store unique ID * @length: length of the unique ID */ struct sev_user_data_get_id2 { __u64 address; /* In */ __u32 length; /* In/Out */ } __packed; /** * struct sev_issue_cmd - SEV ioctl parameters * * @cmd: SEV commands to execute * @opaque: pointer to the command structure * @error: SEV FW return code on failure */ struct sev_issue_cmd { __u32 cmd; /* In */ __u64 data; /* In */ __u32 error; /* Out */ } __packed; #define SEV_IOC_TYPE 'S' #define SEV_ISSUE_CMD _IOWR(SEV_IOC_TYPE, 0x0, struct sev_issue_cmd) #endif /* __PSP_USER_SEV_H */ linux/libc-compat.h 0000644 00000020160 14722070765 0010257 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Compatibility interface for userspace libc header coordination: * * Define compatibility macros that are used to control the inclusion or * exclusion of UAPI structures and definitions in coordination with another * userspace C library. * * This header is intended to solve the problem of UAPI definitions that * conflict with userspace definitions. If a UAPI header has such conflicting * definitions then the solution is as follows: * * * Synchronize the UAPI header and the libc headers so either one can be * used and such that the ABI is preserved. If this is not possible then * no simple compatibility interface exists (you need to write translating * wrappers and rename things) and you can't use this interface. * * Then follow this process: * * (a) Include libc-compat.h in the UAPI header. * e.g. #include <linux/libc-compat.h> * This include must be as early as possible. * * (b) In libc-compat.h add enough code to detect that the comflicting * userspace libc header has been included first. * * (c) If the userspace libc header has been included first define a set of * guard macros of the form __UAPI_DEF_FOO and set their values to 1, else * set their values to 0. * * (d) Back in the UAPI header with the conflicting definitions, guard the * definitions with: * #if __UAPI_DEF_FOO * ... * #endif * * This fixes the situation where the linux headers are included *after* the * libc headers. To fix the problem with the inclusion in the other order the * userspace libc headers must be fixed like this: * * * For all definitions that conflict with kernel definitions wrap those * defines in the following: * #if !__UAPI_DEF_FOO * ... * #endif * * This prevents the redefinition of a construct already defined by the kernel. */ #ifndef _UAPI_LIBC_COMPAT_H #define _UAPI_LIBC_COMPAT_H /* We have included glibc headers... */ #if defined(__GLIBC__) /* Coordinate with glibc net/if.h header. */ #if defined(_NET_IF_H) && defined(__USE_MISC) /* GLIBC headers included first so don't define anything * that would already be defined. */ #define __UAPI_DEF_IF_IFCONF 0 #define __UAPI_DEF_IF_IFMAP 0 #define __UAPI_DEF_IF_IFNAMSIZ 0 #define __UAPI_DEF_IF_IFREQ 0 /* Everything up to IFF_DYNAMIC, matches net/if.h until glibc 2.23 */ #define __UAPI_DEF_IF_NET_DEVICE_FLAGS 0 /* For the future if glibc adds IFF_LOWER_UP, IFF_DORMANT and IFF_ECHO */ #ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO #define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1 #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ #else /* _NET_IF_H */ /* Linux headers included first, and we must define everything * we need. The expectation is that glibc will check the * __UAPI_DEF_* defines and adjust appropriately. */ #define __UAPI_DEF_IF_IFCONF 1 #define __UAPI_DEF_IF_IFMAP 1 #define __UAPI_DEF_IF_IFNAMSIZ 1 #define __UAPI_DEF_IF_IFREQ 1 /* Everything up to IFF_DYNAMIC, matches net/if.h until glibc 2.23 */ #define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1 /* For the future if glibc adds IFF_LOWER_UP, IFF_DORMANT and IFF_ECHO */ #define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1 #endif /* _NET_IF_H */ /* Coordinate with glibc netinet/in.h header. */ #if defined(_NETINET_IN_H) /* GLIBC headers included first so don't define anything * that would already be defined. */ #define __UAPI_DEF_IN_ADDR 0 #define __UAPI_DEF_IN_IPPROTO 0 #define __UAPI_DEF_IN_PKTINFO 0 #define __UAPI_DEF_IP_MREQ 0 #define __UAPI_DEF_SOCKADDR_IN 0 #define __UAPI_DEF_IN_CLASS 0 #define __UAPI_DEF_IN6_ADDR 0 /* The exception is the in6_addr macros which must be defined * if the glibc code didn't define them. This guard matches * the guard in glibc/inet/netinet/in.h which defines the * additional in6_addr macros e.g. s6_addr16, and s6_addr32. */ #if defined(__USE_MISC) || defined (__USE_GNU) #define __UAPI_DEF_IN6_ADDR_ALT 0 #else #define __UAPI_DEF_IN6_ADDR_ALT 1 #endif #define __UAPI_DEF_SOCKADDR_IN6 0 #define __UAPI_DEF_IPV6_MREQ 0 #define __UAPI_DEF_IPPROTO_V6 0 #define __UAPI_DEF_IPV6_OPTIONS 0 #define __UAPI_DEF_IN6_PKTINFO 0 #define __UAPI_DEF_IP6_MTUINFO 0 #else /* Linux headers included first, and we must define everything * we need. The expectation is that glibc will check the * __UAPI_DEF_* defines and adjust appropriately. */ #define __UAPI_DEF_IN_ADDR 1 #define __UAPI_DEF_IN_IPPROTO 1 #define __UAPI_DEF_IN_PKTINFO 1 #define __UAPI_DEF_IP_MREQ 1 #define __UAPI_DEF_SOCKADDR_IN 1 #define __UAPI_DEF_IN_CLASS 1 #define __UAPI_DEF_IN6_ADDR 1 /* We unconditionally define the in6_addr macros and glibc must * coordinate. */ #define __UAPI_DEF_IN6_ADDR_ALT 1 #define __UAPI_DEF_SOCKADDR_IN6 1 #define __UAPI_DEF_IPV6_MREQ 1 #define __UAPI_DEF_IPPROTO_V6 1 #define __UAPI_DEF_IPV6_OPTIONS 1 #define __UAPI_DEF_IN6_PKTINFO 1 #define __UAPI_DEF_IP6_MTUINFO 1 #endif /* _NETINET_IN_H */ /* Coordinate with glibc netipx/ipx.h header. */ #if defined(__NETIPX_IPX_H) #define __UAPI_DEF_SOCKADDR_IPX 0 #define __UAPI_DEF_IPX_ROUTE_DEFINITION 0 #define __UAPI_DEF_IPX_INTERFACE_DEFINITION 0 #define __UAPI_DEF_IPX_CONFIG_DATA 0 #define __UAPI_DEF_IPX_ROUTE_DEF 0 #else /* defined(__NETIPX_IPX_H) */ #define __UAPI_DEF_SOCKADDR_IPX 1 #define __UAPI_DEF_IPX_ROUTE_DEFINITION 1 #define __UAPI_DEF_IPX_INTERFACE_DEFINITION 1 #define __UAPI_DEF_IPX_CONFIG_DATA 1 #define __UAPI_DEF_IPX_ROUTE_DEF 1 #endif /* defined(__NETIPX_IPX_H) */ /* Definitions for xattr.h */ #if defined(_SYS_XATTR_H) #define __UAPI_DEF_XATTR 0 #else #define __UAPI_DEF_XATTR 1 #endif /* If we did not see any headers from any supported C libraries, * or we are being included in the kernel, then define everything * that we need. Check for previous __UAPI_* definitions to give * unsupported C libraries a way to opt out of any kernel definition. */ #else /* !defined(__GLIBC__) */ /* Definitions for if.h */ #ifndef __UAPI_DEF_IF_IFCONF #define __UAPI_DEF_IF_IFCONF 1 #endif #ifndef __UAPI_DEF_IF_IFMAP #define __UAPI_DEF_IF_IFMAP 1 #endif #ifndef __UAPI_DEF_IF_IFNAMSIZ #define __UAPI_DEF_IF_IFNAMSIZ 1 #endif #ifndef __UAPI_DEF_IF_IFREQ #define __UAPI_DEF_IF_IFREQ 1 #endif /* Everything up to IFF_DYNAMIC, matches net/if.h until glibc 2.23 */ #ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS #define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1 #endif /* For the future if glibc adds IFF_LOWER_UP, IFF_DORMANT and IFF_ECHO */ #ifndef __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO #define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1 #endif /* Definitions for in.h */ #ifndef __UAPI_DEF_IN_ADDR #define __UAPI_DEF_IN_ADDR 1 #endif #ifndef __UAPI_DEF_IN_IPPROTO #define __UAPI_DEF_IN_IPPROTO 1 #endif #ifndef __UAPI_DEF_IN_PKTINFO #define __UAPI_DEF_IN_PKTINFO 1 #endif #ifndef __UAPI_DEF_IP_MREQ #define __UAPI_DEF_IP_MREQ 1 #endif #ifndef __UAPI_DEF_SOCKADDR_IN #define __UAPI_DEF_SOCKADDR_IN 1 #endif #ifndef __UAPI_DEF_IN_CLASS #define __UAPI_DEF_IN_CLASS 1 #endif /* Definitions for in6.h */ #ifndef __UAPI_DEF_IN6_ADDR #define __UAPI_DEF_IN6_ADDR 1 #endif #ifndef __UAPI_DEF_IN6_ADDR_ALT #define __UAPI_DEF_IN6_ADDR_ALT 1 #endif #ifndef __UAPI_DEF_SOCKADDR_IN6 #define __UAPI_DEF_SOCKADDR_IN6 1 #endif #ifndef __UAPI_DEF_IPV6_MREQ #define __UAPI_DEF_IPV6_MREQ 1 #endif #ifndef __UAPI_DEF_IPPROTO_V6 #define __UAPI_DEF_IPPROTO_V6 1 #endif #ifndef __UAPI_DEF_IPV6_OPTIONS #define __UAPI_DEF_IPV6_OPTIONS 1 #endif #ifndef __UAPI_DEF_IN6_PKTINFO #define __UAPI_DEF_IN6_PKTINFO 1 #endif #ifndef __UAPI_DEF_IP6_MTUINFO #define __UAPI_DEF_IP6_MTUINFO 1 #endif /* Definitions for ipx.h */ #ifndef __UAPI_DEF_SOCKADDR_IPX #define __UAPI_DEF_SOCKADDR_IPX 1 #endif #ifndef __UAPI_DEF_IPX_ROUTE_DEFINITION #define __UAPI_DEF_IPX_ROUTE_DEFINITION 1 #endif #ifndef __UAPI_DEF_IPX_INTERFACE_DEFINITION #define __UAPI_DEF_IPX_INTERFACE_DEFINITION 1 #endif #ifndef __UAPI_DEF_IPX_CONFIG_DATA #define __UAPI_DEF_IPX_CONFIG_DATA 1 #endif #ifndef __UAPI_DEF_IPX_ROUTE_DEF #define __UAPI_DEF_IPX_ROUTE_DEF 1 #endif /* Definitions for xattr.h */ #ifndef __UAPI_DEF_XATTR #define __UAPI_DEF_XATTR 1 #endif #endif /* __GLIBC__ */ #endif /* _UAPI_LIBC_COMPAT_H */ linux/filter.h 0000644 00000004331 14722070765 0007354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Linux Socket Filter Data Structures */ #ifndef _UAPI__LINUX_FILTER_H__ #define _UAPI__LINUX_FILTER_H__ #include <linux/compiler.h> #include <linux/types.h> #include <linux/bpf_common.h> /* * Current version of the filter code architecture. */ #define BPF_MAJOR_VERSION 1 #define BPF_MINOR_VERSION 1 /* * Try and keep these values and structures similar to BSD, especially * the BPF code definitions which need to match so you can share filters */ struct sock_filter { /* Filter block */ __u16 code; /* Actual filter code */ __u8 jt; /* Jump true */ __u8 jf; /* Jump false */ __u32 k; /* Generic multiuse field */ }; struct sock_fprog { /* Required for SO_ATTACH_FILTER. */ unsigned short len; /* Number of filter blocks */ struct sock_filter __user *filter; }; /* ret - BPF_K and BPF_X also apply */ #define BPF_RVAL(code) ((code) & 0x18) #define BPF_A 0x10 /* misc */ #define BPF_MISCOP(code) ((code) & 0xf8) #define BPF_TAX 0x00 #define BPF_TXA 0x80 /* * Macros for filter block array initializers. */ #ifndef BPF_STMT #define BPF_STMT(code, k) { (unsigned short)(code), 0, 0, k } #endif #ifndef BPF_JUMP #define BPF_JUMP(code, k, jt, jf) { (unsigned short)(code), jt, jf, k } #endif /* * Number of scratch memory words for: BPF_ST and BPF_STX */ #define BPF_MEMWORDS 16 /* RATIONALE. Negative offsets are invalid in BPF. We use them to reference ancillary data. Unlike introduction new instructions, it does not break existing compilers/optimizers. */ #define SKF_AD_OFF (-0x1000) #define SKF_AD_PROTOCOL 0 #define SKF_AD_PKTTYPE 4 #define SKF_AD_IFINDEX 8 #define SKF_AD_NLATTR 12 #define SKF_AD_NLATTR_NEST 16 #define SKF_AD_MARK 20 #define SKF_AD_QUEUE 24 #define SKF_AD_HATYPE 28 #define SKF_AD_RXHASH 32 #define SKF_AD_CPU 36 #define SKF_AD_ALU_XOR_X 40 #define SKF_AD_VLAN_TAG 44 #define SKF_AD_VLAN_TAG_PRESENT 48 #define SKF_AD_PAY_OFFSET 52 #define SKF_AD_RANDOM 56 #define SKF_AD_VLAN_TPID 60 #define SKF_AD_MAX 64 #define SKF_NET_OFF (-0x100000) #define SKF_LL_OFF (-0x200000) #define BPF_NET_OFF SKF_NET_OFF #define BPF_LL_OFF SKF_LL_OFF #endif /* _UAPI__LINUX_FILTER_H__ */ linux/if_slip.h 0000644 00000001550 14722070765 0007514 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Swansea University Computer Society NET3 * * This file declares the constants of special use with the SLIP/CSLIP/ * KISS TNC driver. */ #ifndef __LINUX_SLIP_H #define __LINUX_SLIP_H #define SL_MODE_SLIP 0 #define SL_MODE_CSLIP 1 #define SL_MODE_KISS 4 #define SL_OPT_SIXBIT 2 #define SL_OPT_ADAPTIVE 8 /* * VSV = ioctl for keepalive & outfill in SLIP driver */ #define SIOCSKEEPALIVE (SIOCDEVPRIVATE) /* Set keepalive timeout in sec */ #define SIOCGKEEPALIVE (SIOCDEVPRIVATE+1) /* Get keepalive timeout */ #define SIOCSOUTFILL (SIOCDEVPRIVATE+2) /* Set outfill timeout */ #define SIOCGOUTFILL (SIOCDEVPRIVATE+3) /* Get outfill timeout */ #define SIOCSLEASE (SIOCDEVPRIVATE+4) /* Set "leased" line type */ #define SIOCGLEASE (SIOCDEVPRIVATE+5) /* Get line type */ #endif linux/inotify.h 0000644 00000006353 14722070765 0007556 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Inode based directory notification for Linux * * Copyright (C) 2005 John McCutchan */ #ifndef _UAPI_LINUX_INOTIFY_H #define _UAPI_LINUX_INOTIFY_H /* For O_CLOEXEC and O_NONBLOCK */ #include <linux/fcntl.h> #include <linux/types.h> /* * struct inotify_event - structure read from the inotify device for each event * * When you are watching a directory, you will receive the filename for events * such as IN_CREATE, IN_DELETE, IN_OPEN, IN_CLOSE, ..., relative to the wd. */ struct inotify_event { __s32 wd; /* watch descriptor */ __u32 mask; /* watch mask */ __u32 cookie; /* cookie to synchronize two events */ __u32 len; /* length (including nulls) of name */ char name[0]; /* stub for possible name */ }; /* the following are legal, implemented events that user-space can watch for */ #define IN_ACCESS 0x00000001 /* File was accessed */ #define IN_MODIFY 0x00000002 /* File was modified */ #define IN_ATTRIB 0x00000004 /* Metadata changed */ #define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */ #define IN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ #define IN_OPEN 0x00000020 /* File was opened */ #define IN_MOVED_FROM 0x00000040 /* File was moved from X */ #define IN_MOVED_TO 0x00000080 /* File was moved to Y */ #define IN_CREATE 0x00000100 /* Subfile was created */ #define IN_DELETE 0x00000200 /* Subfile was deleted */ #define IN_DELETE_SELF 0x00000400 /* Self was deleted */ #define IN_MOVE_SELF 0x00000800 /* Self was moved */ /* the following are legal events. they are sent as needed to any watch */ #define IN_UNMOUNT 0x00002000 /* Backing fs was unmounted */ #define IN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ #define IN_IGNORED 0x00008000 /* File was ignored */ /* helper events */ #define IN_CLOSE (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) /* close */ #define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO) /* moves */ /* special flags */ #define IN_ONLYDIR 0x01000000 /* only watch the path if it is a directory */ #define IN_DONT_FOLLOW 0x02000000 /* don't follow a sym link */ #define IN_EXCL_UNLINK 0x04000000 /* exclude events on unlinked objects */ #define IN_MASK_CREATE 0x10000000 /* only create watches */ #define IN_MASK_ADD 0x20000000 /* add to the mask of an already existing watch */ #define IN_ISDIR 0x40000000 /* event occurred against dir */ #define IN_ONESHOT 0x80000000 /* only send event once */ /* * All of the events - we build the list by hand so that we can add flags in * the future and not break backward compatibility. Apps will get only the * events that they originally wanted. Be sure to add new events here! */ #define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \ IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \ IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \ IN_MOVE_SELF) /* Flags for sys_inotify_init1. */ #define IN_CLOEXEC O_CLOEXEC #define IN_NONBLOCK O_NONBLOCK /* * ioctl numbers: inotify uses 'I' prefix for all ioctls, * except historical FIONREAD, which is based on 'T'. * * INOTIFY_IOC_SETNEXTWD: set desired number of next created * watch descriptor. */ #define INOTIFY_IOC_SETNEXTWD _IOW('I', 0, __s32) #endif /* _UAPI_LINUX_INOTIFY_H */ linux/io_uring.h 0000644 00000006626 14722070765 0007713 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header file for the io_uring interface. * * Copyright (C) 2019 Jens Axboe * Copyright (C) 2019 Christoph Hellwig */ #ifndef LINUX_IO_URING_H #define LINUX_IO_URING_H #include <linux/fs.h> #include <linux/types.h> /* * IO submission data structure (Submission Queue Entry) */ struct io_uring_sqe { __u8 opcode; /* type of operation for this sqe */ __u8 flags; /* IOSQE_ flags */ __u16 ioprio; /* ioprio for the request */ __s32 fd; /* file descriptor to do IO on */ __u64 off; /* offset into file */ __u64 addr; /* pointer to buffer or iovecs */ __u32 len; /* buffer size or number of iovecs */ union { __kernel_rwf_t rw_flags; __u32 fsync_flags; __u16 poll_events; __u32 sync_range_flags; __u32 msg_flags; __u32 timeout_flags; }; __u64 user_data; /* data to be passed back at completion time */ union { __u16 buf_index; /* index into fixed buffers, if used */ __u64 __pad2[3]; }; }; /* * sqe->flags */ #define IOSQE_FIXED_FILE (1U << 0) /* use fixed fileset */ #define IOSQE_IO_DRAIN (1U << 1) /* issue after inflight IO */ #define IOSQE_IO_LINK (1U << 2) /* links next sqe */ /* * io_uring_setup() flags */ #define IORING_SETUP_IOPOLL (1U << 0) /* io_context is polled */ #define IORING_SETUP_SQPOLL (1U << 1) /* SQ poll thread */ #define IORING_SETUP_SQ_AFF (1U << 2) /* sq_thread_cpu is valid */ #define IORING_OP_NOP 0 #define IORING_OP_READV 1 #define IORING_OP_WRITEV 2 #define IORING_OP_FSYNC 3 #define IORING_OP_READ_FIXED 4 #define IORING_OP_WRITE_FIXED 5 #define IORING_OP_POLL_ADD 6 #define IORING_OP_POLL_REMOVE 7 #define IORING_OP_SYNC_FILE_RANGE 8 #define IORING_OP_SENDMSG 9 #define IORING_OP_RECVMSG 10 #define IORING_OP_TIMEOUT 11 /* * sqe->fsync_flags */ #define IORING_FSYNC_DATASYNC (1U << 0) /* * IO completion data structure (Completion Queue Entry) */ struct io_uring_cqe { __u64 user_data; /* sqe->data submission passed back */ __s32 res; /* result code for this event */ __u32 flags; }; /* * Magic offsets for the application to mmap the data it needs */ #define IORING_OFF_SQ_RING 0ULL #define IORING_OFF_CQ_RING 0x8000000ULL #define IORING_OFF_SQES 0x10000000ULL /* * Filled with the offset for mmap(2) */ struct io_sqring_offsets { __u32 head; __u32 tail; __u32 ring_mask; __u32 ring_entries; __u32 flags; __u32 dropped; __u32 array; __u32 resv1; __u64 resv2; }; /* * sq_ring->flags */ #define IORING_SQ_NEED_WAKEUP (1U << 0) /* needs io_uring_enter wakeup */ struct io_cqring_offsets { __u32 head; __u32 tail; __u32 ring_mask; __u32 ring_entries; __u32 overflow; __u32 cqes; __u64 resv[2]; }; /* * io_uring_enter(2) flags */ #define IORING_ENTER_GETEVENTS (1U << 0) #define IORING_ENTER_SQ_WAKEUP (1U << 1) /* * Passed in for io_uring_setup(2). Copied back with updated info on success */ struct io_uring_params { __u32 sq_entries; __u32 cq_entries; __u32 flags; __u32 sq_thread_cpu; __u32 sq_thread_idle; __u32 features; __u32 resv[4]; struct io_sqring_offsets sq_off; struct io_cqring_offsets cq_off; }; /* * io_uring_params->features flags */ #define IORING_FEAT_SINGLE_MMAP (1U << 0) /* * io_uring_register(2) opcodes and arguments */ #define IORING_REGISTER_BUFFERS 0 #define IORING_UNREGISTER_BUFFERS 1 #define IORING_REGISTER_FILES 2 #define IORING_UNREGISTER_FILES 3 #define IORING_REGISTER_EVENTFD 4 #define IORING_UNREGISTER_EVENTFD 5 #endif linux/phantom.h 0000644 00000003166 14722070765 0007542 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2005-2007 Jiri Slaby <jirislaby@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __PHANTOM_H #define __PHANTOM_H #include <linux/types.h> /* PHN_(G/S)ET_REG param */ struct phm_reg { __u32 reg; __u32 value; }; /* PHN_(G/S)ET_REGS param */ struct phm_regs { __u32 count; __u32 mask; __u32 values[8]; }; #define PH_IOC_MAGIC 'p' #define PHN_GET_REG _IOWR(PH_IOC_MAGIC, 0, struct phm_reg *) #define PHN_SET_REG _IOW(PH_IOC_MAGIC, 1, struct phm_reg *) #define PHN_GET_REGS _IOWR(PH_IOC_MAGIC, 2, struct phm_regs *) #define PHN_SET_REGS _IOW(PH_IOC_MAGIC, 3, struct phm_regs *) /* this ioctl tells the driver, that the caller is not OpenHaptics and might * use improved registers update (no more phantom switchoffs when using * libphantom) */ #define PHN_NOT_OH _IO(PH_IOC_MAGIC, 4) #define PHN_GETREG _IOWR(PH_IOC_MAGIC, 5, struct phm_reg) #define PHN_SETREG _IOW(PH_IOC_MAGIC, 6, struct phm_reg) #define PHN_GETREGS _IOWR(PH_IOC_MAGIC, 7, struct phm_regs) #define PHN_SETREGS _IOW(PH_IOC_MAGIC, 8, struct phm_regs) #define PHN_CONTROL 0x6 /* control byte in iaddr space */ #define PHN_CTL_AMP 0x1 /* switch after torques change */ #define PHN_CTL_BUT 0x2 /* is button switched */ #define PHN_CTL_IRQ 0x10 /* is irq enabled */ #define PHN_ZERO_FORCE 2048 /* zero torque on motor */ #endif linux/a.out.h 0000644 00000015457 14722070765 0007130 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__A_OUT_GNU_H__ #define _UAPI__A_OUT_GNU_H__ #define __GNU_EXEC_MACROS__ #ifndef __STRUCT_EXEC_OVERRIDE__ #include <asm/a.out.h> #endif /* __STRUCT_EXEC_OVERRIDE__ */ #ifndef __ASSEMBLY__ /* these go in the N_MACHTYPE field */ enum machine_type { #if defined (M_OLDSUN2) M__OLDSUN2 = M_OLDSUN2, #else M_OLDSUN2 = 0, #endif #if defined (M_68010) M__68010 = M_68010, #else M_68010 = 1, #endif #if defined (M_68020) M__68020 = M_68020, #else M_68020 = 2, #endif #if defined (M_SPARC) M__SPARC = M_SPARC, #else M_SPARC = 3, #endif /* skip a bunch so we don't run into any of sun's numbers */ M_386 = 100, M_MIPS1 = 151, /* MIPS R3000/R3000 binary */ M_MIPS2 = 152 /* MIPS R6000/R4000 binary */ }; #if !defined (N_MAGIC) #define N_MAGIC(exec) ((exec).a_info & 0xffff) #endif #define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff)) #define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff) #define N_SET_INFO(exec, magic, type, flags) \ ((exec).a_info = ((magic) & 0xffff) \ | (((int)(type) & 0xff) << 16) \ | (((flags) & 0xff) << 24)) #define N_SET_MAGIC(exec, magic) \ ((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff))) #define N_SET_MACHTYPE(exec, machtype) \ ((exec).a_info = \ ((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16)) #define N_SET_FLAGS(exec, flags) \ ((exec).a_info = \ ((exec).a_info&0x00ffffff) | (((flags) & 0xff) << 24)) /* Code indicating object file or impure executable. */ #define OMAGIC 0407 /* Code indicating pure executable. */ #define NMAGIC 0410 /* Code indicating demand-paged executable. */ #define ZMAGIC 0413 /* This indicates a demand-paged executable with the header in the text. The first page is unmapped to help trap NULL pointer references */ #define QMAGIC 0314 /* Code indicating core file. */ #define CMAGIC 0421 #if !defined (N_BADMAG) #define N_BADMAG(x) (N_MAGIC(x) != OMAGIC \ && N_MAGIC(x) != NMAGIC \ && N_MAGIC(x) != ZMAGIC \ && N_MAGIC(x) != QMAGIC) #endif #define _N_HDROFF(x) (1024 - sizeof (struct exec)) #if !defined (N_TXTOFF) #define N_TXTOFF(x) \ (N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof (struct exec) : \ (N_MAGIC(x) == QMAGIC ? 0 : sizeof (struct exec))) #endif #if !defined (N_DATOFF) #define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text) #endif #if !defined (N_TRELOFF) #define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data) #endif #if !defined (N_DRELOFF) #define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x)) #endif #if !defined (N_SYMOFF) #define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x)) #endif #if !defined (N_STROFF) #define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x)) #endif /* Address of text segment in memory after it is loaded. */ #if !defined (N_TXTADDR) #define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0) #endif /* Address of data segment in memory after it is loaded. */ #ifndef __KERNEL__ #include <unistd.h> #endif #if defined(__i386__) || defined(__mc68000__) #define SEGMENT_SIZE 1024 #else #ifndef SEGMENT_SIZE #ifndef __KERNEL__ #define SEGMENT_SIZE getpagesize() #endif #endif #endif #define _N_SEGMENT_ROUND(x) ALIGN(x, SEGMENT_SIZE) #define _N_TXTENDADDR(x) (N_TXTADDR(x)+(x).a_text) #ifndef N_DATADDR #define N_DATADDR(x) \ (N_MAGIC(x)==OMAGIC? (_N_TXTENDADDR(x)) \ : (_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) #endif /* Address of bss segment in memory after it is loaded. */ #if !defined (N_BSSADDR) #define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data) #endif #if !defined (N_NLIST_DECLARED) struct nlist { union { char *n_name; struct nlist *n_next; long n_strx; } n_un; unsigned char n_type; char n_other; short n_desc; unsigned long n_value; }; #endif /* no N_NLIST_DECLARED. */ #if !defined (N_UNDF) #define N_UNDF 0 #endif #if !defined (N_ABS) #define N_ABS 2 #endif #if !defined (N_TEXT) #define N_TEXT 4 #endif #if !defined (N_DATA) #define N_DATA 6 #endif #if !defined (N_BSS) #define N_BSS 8 #endif #if !defined (N_FN) #define N_FN 15 #endif #if !defined (N_EXT) #define N_EXT 1 #endif #if !defined (N_TYPE) #define N_TYPE 036 #endif #if !defined (N_STAB) #define N_STAB 0340 #endif /* The following type indicates the definition of a symbol as being an indirect reference to another symbol. The other symbol appears as an undefined reference, immediately following this symbol. Indirection is asymmetrical. The other symbol's value will be used to satisfy requests for the indirect symbol, but not vice versa. If the other symbol does not have a definition, libraries will be searched to find a definition. */ #define N_INDR 0xa /* The following symbols refer to set elements. All the N_SET[ATDB] symbols with the same name form one set. Space is allocated for the set in the text section, and each set element's value is stored into one word of the space. The first word of the space is the length of the set (number of elements). The address of the set is made into an N_SETV symbol whose name is the same as the name of the set. This symbol acts like a N_DATA global symbol in that it can satisfy undefined external references. */ /* These appear as input to LD, in a .o file. */ #define N_SETA 0x14 /* Absolute set element symbol */ #define N_SETT 0x16 /* Text set element symbol */ #define N_SETD 0x18 /* Data set element symbol */ #define N_SETB 0x1A /* Bss set element symbol */ /* This is output from LD. */ #define N_SETV 0x1C /* Pointer to set vector in data area. */ #if !defined (N_RELOCATION_INFO_DECLARED) /* This structure describes a single relocation to be performed. The text-relocation section of the file is a vector of these structures, all of which apply to the text section. Likewise, the data-relocation section applies to the data section. */ struct relocation_info { /* Address (within segment) to be relocated. */ int r_address; /* The meaning of r_symbolnum depends on r_extern. */ unsigned int r_symbolnum:24; /* Nonzero means value is a pc-relative offset and it should be relocated for changes in its own address as well as for changes in the symbol or section specified. */ unsigned int r_pcrel:1; /* Length (as exponent of 2) of the field to be relocated. Thus, a value of 2 indicates 1<<2 bytes. */ unsigned int r_length:2; /* 1 => relocate with value of symbol. r_symbolnum is the index of the symbol in file's the symbol table. 0 => relocate with the address of a segment. r_symbolnum is N_TEXT, N_DATA, N_BSS or N_ABS (the N_EXT bit may be set also, but signifies nothing). */ unsigned int r_extern:1; /* Four bits that aren't used, but when writing an object file it is desirable to clear them. */ unsigned int r_pad:4; }; #endif /* no N_RELOCATION_INFO_DECLARED. */ #endif /*__ASSEMBLY__ */ #endif /* _UAPI__A_OUT_GNU_H__ */ linux/tipc_sockets_diag.h 0000644 00000000743 14722070765 0011550 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* AF_TIPC sock_diag interface for querying open sockets */ #ifndef _UAPI__TIPC_SOCKETS_DIAG_H__ #define _UAPI__TIPC_SOCKETS_DIAG_H__ #include <linux/types.h> #include <linux/sock_diag.h> /* Request */ struct tipc_sock_diag_req { __u8 sdiag_family; /* must be AF_TIPC */ __u8 sdiag_protocol; /* must be 0 */ __u16 pad; /* must be 0 */ __u32 tidiag_states; /* query*/ }; #endif /* _UAPI__TIPC_SOCKETS_DIAG_H__ */ linux/posix_types.h 0000644 00000002112 14722070765 0010450 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_POSIX_TYPES_H #define _LINUX_POSIX_TYPES_H #include <linux/stddef.h> /* * This allows for 1024 file descriptors: if NR_OPEN is ever grown * beyond that you'll have to change this too. But 1024 fd's seem to be * enough even for such "real" unices like OSF/1, so hopefully this is * one limit that doesn't have to be changed [again]. * * Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in * <sys/time.h> (and thus <linux/time.h>) - but this is a more logical * place for them. Solved by having dummy defines in <sys/time.h>. */ /* * This macro may have been defined in <gnu/types.h>. But we always * use the one here. */ #undef __FD_SETSIZE #define __FD_SETSIZE 1024 typedef struct { unsigned long fds_bits[__FD_SETSIZE / (8 * sizeof(long))]; } __kernel_fd_set; /* Type of a signal handler. */ typedef void (*__kernel_sighandler_t)(int); /* Type of a SYSV IPC key. */ typedef int __kernel_key_t; typedef int __kernel_mqd_t; #include <asm/posix_types.h> #endif /* _LINUX_POSIX_TYPES_H */ linux/sunrpc/debug.h 0000644 00000002207 14722070765 0010467 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/sunrpc/debug.h * * Debugging support for sunrpc module * * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> */ #ifndef _UAPI_LINUX_SUNRPC_DEBUG_H_ #define _UAPI_LINUX_SUNRPC_DEBUG_H_ /* * RPC debug facilities */ #define RPCDBG_XPRT 0x0001 #define RPCDBG_CALL 0x0002 #define RPCDBG_DEBUG 0x0004 #define RPCDBG_NFS 0x0008 #define RPCDBG_AUTH 0x0010 #define RPCDBG_BIND 0x0020 #define RPCDBG_SCHED 0x0040 #define RPCDBG_TRANS 0x0080 #define RPCDBG_SVCXPRT 0x0100 #define RPCDBG_SVCDSP 0x0200 #define RPCDBG_MISC 0x0400 #define RPCDBG_CACHE 0x0800 #define RPCDBG_ALL 0x7fff /* * Declarations for the sysctl debug interface, which allows to read or * change the debug flags for rpc, nfs, nfsd, and lockd. Since the sunrpc * module currently registers its sysctl table dynamically, the sysctl path * for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>. */ enum { CTL_RPCDEBUG = 1, CTL_NFSDEBUG, CTL_NFSDDEBUG, CTL_NLMDEBUG, CTL_SLOTTABLE_UDP, CTL_SLOTTABLE_TCP, CTL_MIN_RESVPORT, CTL_MAX_RESVPORT, }; #endif /* _UAPI_LINUX_SUNRPC_DEBUG_H_ */ linux/ax25.h 0000644 00000005410 14722070765 0006645 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel AX.25 code. A similar * file netrom.h exists for the NET/ROM protocol. */ #ifndef AX25_KERNEL_H #define AX25_KERNEL_H #include <linux/socket.h> #define AX25_MTU 256 #define AX25_MAX_DIGIS 8 #define AX25_WINDOW 1 #define AX25_T1 2 #define AX25_N2 3 #define AX25_T3 4 #define AX25_T2 5 #define AX25_BACKOFF 6 #define AX25_EXTSEQ 7 #define AX25_PIDINCL 8 #define AX25_IDLE 9 #define AX25_PACLEN 10 #define AX25_IAMDIGI 12 #define AX25_KILL 99 #define SIOCAX25GETUID (SIOCPROTOPRIVATE+0) #define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1) #define SIOCAX25DELUID (SIOCPROTOPRIVATE+2) #define SIOCAX25NOUID (SIOCPROTOPRIVATE+3) #define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7) #define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8) #define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE+9) #define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10) #define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11) #define SIOCAX25DEVCTL (SIOCPROTOPRIVATE+12) #define SIOCAX25GETINFO (SIOCPROTOPRIVATE+13) #define AX25_SET_RT_IPMODE 2 #define AX25_NOUID_DEFAULT 0 #define AX25_NOUID_BLOCK 1 typedef struct { char ax25_call[7]; /* 6 call + SSID (shifted ascii!) */ } ax25_address; struct sockaddr_ax25 { __kernel_sa_family_t sax25_family; ax25_address sax25_call; int sax25_ndigis; /* Digipeater ax25_address sets follow */ }; #define sax25_uid sax25_ndigis struct full_sockaddr_ax25 { struct sockaddr_ax25 fsa_ax25; ax25_address fsa_digipeater[AX25_MAX_DIGIS]; }; struct ax25_routes_struct { ax25_address port_addr; ax25_address dest_addr; unsigned char digi_count; ax25_address digi_addr[AX25_MAX_DIGIS]; }; struct ax25_route_opt_struct { ax25_address port_addr; ax25_address dest_addr; int cmd; int arg; }; struct ax25_ctl_struct { ax25_address port_addr; ax25_address source_addr; ax25_address dest_addr; unsigned int cmd; unsigned long arg; unsigned char digi_count; ax25_address digi_addr[AX25_MAX_DIGIS]; }; /* this will go away. Please do not export to user land */ struct ax25_info_struct_deprecated { unsigned int n2, n2count; unsigned int t1, t1timer; unsigned int t2, t2timer; unsigned int t3, t3timer; unsigned int idle, idletimer; unsigned int state; unsigned int rcv_q, snd_q; }; struct ax25_info_struct { unsigned int n2, n2count; unsigned int t1, t1timer; unsigned int t2, t2timer; unsigned int t3, t3timer; unsigned int idle, idletimer; unsigned int state; unsigned int rcv_q, snd_q; unsigned int vs, vr, va, vs_max; unsigned int paclen; unsigned int window; }; struct ax25_fwd_struct { ax25_address port_from; ax25_address port_to; }; #endif linux/uvcvideo.h 0000644 00000005035 14722070765 0007715 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_UVCVIDEO_H_ #define __LINUX_UVCVIDEO_H_ #include <linux/ioctl.h> #include <linux/types.h> /* * Dynamic controls */ /* Data types for UVC control data */ #define UVC_CTRL_DATA_TYPE_RAW 0 #define UVC_CTRL_DATA_TYPE_SIGNED 1 #define UVC_CTRL_DATA_TYPE_UNSIGNED 2 #define UVC_CTRL_DATA_TYPE_BOOLEAN 3 #define UVC_CTRL_DATA_TYPE_ENUM 4 #define UVC_CTRL_DATA_TYPE_BITMASK 5 /* Control flags */ #define UVC_CTRL_FLAG_SET_CUR (1 << 0) #define UVC_CTRL_FLAG_GET_CUR (1 << 1) #define UVC_CTRL_FLAG_GET_MIN (1 << 2) #define UVC_CTRL_FLAG_GET_MAX (1 << 3) #define UVC_CTRL_FLAG_GET_RES (1 << 4) #define UVC_CTRL_FLAG_GET_DEF (1 << 5) /* Control should be saved at suspend and restored at resume. */ #define UVC_CTRL_FLAG_RESTORE (1 << 6) /* Control can be updated by the camera. */ #define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7) /* Control supports asynchronous reporting */ #define UVC_CTRL_FLAG_ASYNCHRONOUS (1 << 8) #define UVC_CTRL_FLAG_GET_RANGE \ (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | \ UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | \ UVC_CTRL_FLAG_GET_DEF) struct uvc_menu_info { __u32 value; __u8 name[32]; }; struct uvc_xu_control_mapping { __u32 id; __u8 name[32]; __u8 entity[16]; __u8 selector; __u8 size; __u8 offset; __u32 v4l2_type; __u32 data_type; struct uvc_menu_info __user *menu_info; __u32 menu_count; __u32 reserved[4]; }; struct uvc_xu_control_query { __u8 unit; __u8 selector; __u8 query; /* Video Class-Specific Request Code, */ /* defined in linux/usb/video.h A.8. */ __u16 size; __u8 __user *data; }; #define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping) #define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query) /* * Metadata node */ /** * struct uvc_meta_buf - metadata buffer building block * @ns - system timestamp of the payload in nanoseconds * @sof - USB Frame Number * @length - length of the payload header * @flags - payload header flags * @buf - optional device-specific header data * * UVC metadata nodes fill buffers with possibly multiple instances of this * struct. The first two fields are added by the driver, they can be used for * clock synchronisation. The rest is an exact copy of a UVC payload header. * Only complete objects with complete buffers are included. Therefore it's * always sizeof(meta->ns) + sizeof(meta->sof) + meta->length bytes large. */ struct uvc_meta_buf { __u64 ns; __u16 sof; __u8 length; __u8 flags; __u8 buf[]; } __packed; #endif linux/vm_sockets_diag.h 0000644 00000001722 14722070765 0011231 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* AF_VSOCK sock_diag(7) interface for querying open sockets */ #ifndef _UAPI__VM_SOCKETS_DIAG_H__ #define _UAPI__VM_SOCKETS_DIAG_H__ #include <linux/types.h> /* Request */ struct vsock_diag_req { __u8 sdiag_family; /* must be AF_VSOCK */ __u8 sdiag_protocol; /* must be 0 */ __u16 pad; /* must be 0 */ __u32 vdiag_states; /* query bitmap (e.g. 1 << TCP_LISTEN) */ __u32 vdiag_ino; /* must be 0 (reserved) */ __u32 vdiag_show; /* must be 0 (reserved) */ __u32 vdiag_cookie[2]; }; /* Response */ struct vsock_diag_msg { __u8 vdiag_family; /* AF_VSOCK */ __u8 vdiag_type; /* SOCK_STREAM or SOCK_DGRAM */ __u8 vdiag_state; /* sk_state (e.g. TCP_LISTEN) */ __u8 vdiag_shutdown; /* local RCV_SHUTDOWN | SEND_SHUTDOWN */ __u32 vdiag_src_cid; __u32 vdiag_src_port; __u32 vdiag_dst_cid; __u32 vdiag_dst_port; __u32 vdiag_ino; __u32 vdiag_cookie[2]; }; #endif /* _UAPI__VM_SOCKETS_DIAG_H__ */ linux/serial_reg.h 0000644 00000036300 14722070765 0010204 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial_reg.h * * Copyright (C) 1992, 1994 by Theodore Ts'o. * * Redistribution of this file is permitted under the terms of the GNU * Public License (GPL) * * These are the UART port assignments, expressed as offsets from the base * register. These assignments should hold for any serial port based on * a 8250, 16450, or 16550(A). */ #ifndef _LINUX_SERIAL_REG_H #define _LINUX_SERIAL_REG_H /* * DLAB=0 */ #define UART_RX 0 /* In: Receive buffer */ #define UART_TX 0 /* Out: Transmit buffer */ #define UART_IER 1 /* Out: Interrupt Enable Register */ #define UART_IER_MSI 0x08 /* Enable Modem status interrupt */ #define UART_IER_RLSI 0x04 /* Enable receiver line status interrupt */ #define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */ #define UART_IER_RDI 0x01 /* Enable receiver data interrupt */ /* * Sleep mode for ST16650 and TI16750. For the ST16650, EFR[4]=1 */ #define UART_IERX_SLEEP 0x10 /* Enable sleep mode */ #define UART_IIR 2 /* In: Interrupt ID Register */ #define UART_IIR_NO_INT 0x01 /* No interrupts pending */ #define UART_IIR_ID 0x0e /* Mask for the interrupt ID */ #define UART_IIR_MSI 0x00 /* Modem status interrupt */ #define UART_IIR_THRI 0x02 /* Transmitter holding register empty */ #define UART_IIR_RDI 0x04 /* Receiver data interrupt */ #define UART_IIR_RLSI 0x06 /* Receiver line status interrupt */ #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ #define UART_IIR_RX_TIMEOUT 0x0c /* OMAP RX Timeout interrupt */ #define UART_IIR_XOFF 0x10 /* OMAP XOFF/Special Character */ #define UART_IIR_CTS_RTS_DSR 0x20 /* OMAP CTS/RTS/DSR Change */ #define UART_FCR 2 /* Out: FIFO Control Register */ #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ #define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ #define UART_FCR_DMA_SELECT 0x08 /* For DMA applications */ /* * Note: The FIFO trigger levels are chip specific: * RX:76 = 00 01 10 11 TX:54 = 00 01 10 11 * PC16550D: 1 4 8 14 xx xx xx xx * TI16C550A: 1 4 8 14 xx xx xx xx * TI16C550C: 1 4 8 14 xx xx xx xx * ST16C550: 1 4 8 14 xx xx xx xx * ST16C650: 8 16 24 28 16 8 24 30 PORT_16650V2 * NS16C552: 1 4 8 14 xx xx xx xx * ST16C654: 8 16 56 60 8 16 32 56 PORT_16654 * TI16C750: 1 16 32 56 xx xx xx xx PORT_16750 * TI16C752: 8 16 56 60 8 16 32 56 * OX16C950: 16 32 112 120 16 32 64 112 PORT_16C950 * Tegra: 1 4 8 14 16 8 4 1 PORT_TEGRA */ #define UART_FCR_R_TRIG_00 0x00 #define UART_FCR_R_TRIG_01 0x40 #define UART_FCR_R_TRIG_10 0x80 #define UART_FCR_R_TRIG_11 0xc0 #define UART_FCR_T_TRIG_00 0x00 #define UART_FCR_T_TRIG_01 0x10 #define UART_FCR_T_TRIG_10 0x20 #define UART_FCR_T_TRIG_11 0x30 #define UART_FCR_TRIGGER_MASK 0xC0 /* Mask for the FIFO trigger range */ #define UART_FCR_TRIGGER_1 0x00 /* Mask for trigger set at 1 */ #define UART_FCR_TRIGGER_4 0x40 /* Mask for trigger set at 4 */ #define UART_FCR_TRIGGER_8 0x80 /* Mask for trigger set at 8 */ #define UART_FCR_TRIGGER_14 0xC0 /* Mask for trigger set at 14 */ /* 16650 definitions */ #define UART_FCR6_R_TRIGGER_8 0x00 /* Mask for receive trigger set at 1 */ #define UART_FCR6_R_TRIGGER_16 0x40 /* Mask for receive trigger set at 4 */ #define UART_FCR6_R_TRIGGER_24 0x80 /* Mask for receive trigger set at 8 */ #define UART_FCR6_R_TRIGGER_28 0xC0 /* Mask for receive trigger set at 14 */ #define UART_FCR6_T_TRIGGER_16 0x00 /* Mask for transmit trigger set at 16 */ #define UART_FCR6_T_TRIGGER_8 0x10 /* Mask for transmit trigger set at 8 */ #define UART_FCR6_T_TRIGGER_24 0x20 /* Mask for transmit trigger set at 24 */ #define UART_FCR6_T_TRIGGER_30 0x30 /* Mask for transmit trigger set at 30 */ #define UART_FCR7_64BYTE 0x20 /* Go into 64 byte mode (TI16C750 and some Freescale UARTs) */ #define UART_FCR_R_TRIG_SHIFT 6 #define UART_FCR_R_TRIG_BITS(x) \ (((x) & UART_FCR_TRIGGER_MASK) >> UART_FCR_R_TRIG_SHIFT) #define UART_FCR_R_TRIG_MAX_STATE 4 #define UART_LCR 3 /* Out: Line Control Register */ /* * Note: if the word length is 5 bits (UART_LCR_WLEN5), then setting * UART_LCR_STOP will select 1.5 stop bits, not 2 stop bits. */ #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ #define UART_LCR_SBC 0x40 /* Set break control */ #define UART_LCR_SPAR 0x20 /* Stick parity (?) */ #define UART_LCR_EPAR 0x10 /* Even parity select */ #define UART_LCR_PARITY 0x08 /* Parity Enable */ #define UART_LCR_STOP 0x04 /* Stop bits: 0=1 bit, 1=2 bits */ #define UART_LCR_WLEN5 0x00 /* Wordlength: 5 bits */ #define UART_LCR_WLEN6 0x01 /* Wordlength: 6 bits */ #define UART_LCR_WLEN7 0x02 /* Wordlength: 7 bits */ #define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ /* * Access to some registers depends on register access / configuration * mode. */ #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */ #define UART_LCR_CONF_MODE_B 0xBF /* Configutation mode B */ #define UART_MCR 4 /* Out: Modem Control Register */ #define UART_MCR_CLKSEL 0x80 /* Divide clock by 4 (TI16C752, EFR[4]=1) */ #define UART_MCR_TCRTLR 0x40 /* Access TCR/TLR (TI16C752, EFR[4]=1) */ #define UART_MCR_XONANY 0x20 /* Enable Xon Any (TI16C752, EFR[4]=1) */ #define UART_MCR_AFE 0x20 /* Enable auto-RTS/CTS (TI16C550C/TI16C750) */ #define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ #define UART_MCR_OUT2 0x08 /* Out2 complement */ #define UART_MCR_OUT1 0x04 /* Out1 complement */ #define UART_MCR_RTS 0x02 /* RTS complement */ #define UART_MCR_DTR 0x01 /* DTR complement */ #define UART_LSR 5 /* In: Line Status Register */ #define UART_LSR_FIFOE 0x80 /* Fifo error */ #define UART_LSR_TEMT 0x40 /* Transmitter empty */ #define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ #define UART_LSR_BI 0x10 /* Break interrupt indicator */ #define UART_LSR_FE 0x08 /* Frame error indicator */ #define UART_LSR_PE 0x04 /* Parity error indicator */ #define UART_LSR_OE 0x02 /* Overrun error indicator */ #define UART_LSR_DR 0x01 /* Receiver data ready */ #define UART_LSR_BRK_ERROR_BITS 0x1E /* BI, FE, PE, OE bits */ #define UART_MSR 6 /* In: Modem Status Register */ #define UART_MSR_DCD 0x80 /* Data Carrier Detect */ #define UART_MSR_RI 0x40 /* Ring Indicator */ #define UART_MSR_DSR 0x20 /* Data Set Ready */ #define UART_MSR_CTS 0x10 /* Clear to Send */ #define UART_MSR_DDCD 0x08 /* Delta DCD */ #define UART_MSR_TERI 0x04 /* Trailing edge ring indicator */ #define UART_MSR_DDSR 0x02 /* Delta DSR */ #define UART_MSR_DCTS 0x01 /* Delta CTS */ #define UART_MSR_ANY_DELTA 0x0F /* Any of the delta bits! */ #define UART_SCR 7 /* I/O: Scratch Register */ /* * DLAB=1 */ #define UART_DLL 0 /* Out: Divisor Latch Low */ #define UART_DLM 1 /* Out: Divisor Latch High */ #define UART_DIV_MAX 0xFFFF /* Max divisor value */ /* * LCR=0xBF (or DLAB=1 for 16C660) */ #define UART_EFR 2 /* I/O: Extended Features Register */ #define UART_XR_EFR 9 /* I/O: Extended Features Register (XR17D15x) */ #define UART_EFR_CTS 0x80 /* CTS flow control */ #define UART_EFR_RTS 0x40 /* RTS flow control */ #define UART_EFR_SCD 0x20 /* Special character detect */ #define UART_EFR_ECB 0x10 /* Enhanced control bit */ /* * the low four bits control software flow control */ /* * LCR=0xBF, TI16C752, ST16650, ST16650A, ST16654 */ #define UART_XON1 4 /* I/O: Xon character 1 */ #define UART_XON2 5 /* I/O: Xon character 2 */ #define UART_XOFF1 6 /* I/O: Xoff character 1 */ #define UART_XOFF2 7 /* I/O: Xoff character 2 */ /* * EFR[4]=1 MCR[6]=1, TI16C752 */ #define UART_TI752_TCR 6 /* I/O: transmission control register */ #define UART_TI752_TLR 7 /* I/O: trigger level register */ /* * LCR=0xBF, XR16C85x */ #define UART_TRG 0 /* FCTR bit 7 selects Rx or Tx * In: Fifo count * Out: Fifo custom trigger levels */ /* * These are the definitions for the Programmable Trigger Register */ #define UART_TRG_1 0x01 #define UART_TRG_4 0x04 #define UART_TRG_8 0x08 #define UART_TRG_16 0x10 #define UART_TRG_32 0x20 #define UART_TRG_64 0x40 #define UART_TRG_96 0x60 #define UART_TRG_120 0x78 #define UART_TRG_128 0x80 #define UART_FCTR 1 /* Feature Control Register */ #define UART_FCTR_RTS_NODELAY 0x00 /* RTS flow control delay */ #define UART_FCTR_RTS_4DELAY 0x01 #define UART_FCTR_RTS_6DELAY 0x02 #define UART_FCTR_RTS_8DELAY 0x03 #define UART_FCTR_IRDA 0x04 /* IrDa data encode select */ #define UART_FCTR_TX_INT 0x08 /* Tx interrupt type select */ #define UART_FCTR_TRGA 0x00 /* Tx/Rx 550 trigger table select */ #define UART_FCTR_TRGB 0x10 /* Tx/Rx 650 trigger table select */ #define UART_FCTR_TRGC 0x20 /* Tx/Rx 654 trigger table select */ #define UART_FCTR_TRGD 0x30 /* Tx/Rx 850 programmable trigger select */ #define UART_FCTR_SCR_SWAP 0x40 /* Scratch pad register swap */ #define UART_FCTR_RX 0x00 /* Programmable trigger mode select */ #define UART_FCTR_TX 0x80 /* Programmable trigger mode select */ /* * LCR=0xBF, FCTR[6]=1 */ #define UART_EMSR 7 /* Extended Mode Select Register */ #define UART_EMSR_FIFO_COUNT 0x01 /* Rx/Tx select */ #define UART_EMSR_ALT_COUNT 0x02 /* Alternating count select */ /* * The Intel XScale on-chip UARTs define these bits */ #define UART_IER_DMAE 0x80 /* DMA Requests Enable */ #define UART_IER_UUE 0x40 /* UART Unit Enable */ #define UART_IER_NRZE 0x20 /* NRZ coding Enable */ #define UART_IER_RTOIE 0x10 /* Receiver Time Out Interrupt Enable */ #define UART_IIR_TOD 0x08 /* Character Timeout Indication Detected */ #define UART_FCR_PXAR1 0x00 /* receive FIFO threshold = 1 */ #define UART_FCR_PXAR8 0x40 /* receive FIFO threshold = 8 */ #define UART_FCR_PXAR16 0x80 /* receive FIFO threshold = 16 */ #define UART_FCR_PXAR32 0xc0 /* receive FIFO threshold = 32 */ /* * These register definitions are for the 16C950 */ #define UART_ASR 0x01 /* Additional Status Register */ #define UART_RFL 0x03 /* Receiver FIFO level */ #define UART_TFL 0x04 /* Transmitter FIFO level */ #define UART_ICR 0x05 /* Index Control Register */ /* The 16950 ICR registers */ #define UART_ACR 0x00 /* Additional Control Register */ #define UART_CPR 0x01 /* Clock Prescalar Register */ #define UART_TCR 0x02 /* Times Clock Register */ #define UART_CKS 0x03 /* Clock Select Register */ #define UART_TTL 0x04 /* Transmitter Interrupt Trigger Level */ #define UART_RTL 0x05 /* Receiver Interrupt Trigger Level */ #define UART_FCL 0x06 /* Flow Control Level Lower */ #define UART_FCH 0x07 /* Flow Control Level Higher */ #define UART_ID1 0x08 /* ID #1 */ #define UART_ID2 0x09 /* ID #2 */ #define UART_ID3 0x0A /* ID #3 */ #define UART_REV 0x0B /* Revision */ #define UART_CSR 0x0C /* Channel Software Reset */ #define UART_NMR 0x0D /* Nine-bit Mode Register */ #define UART_CTR 0xFF /* * The 16C950 Additional Control Register */ #define UART_ACR_RXDIS 0x01 /* Receiver disable */ #define UART_ACR_TXDIS 0x02 /* Transmitter disable */ #define UART_ACR_DSRFC 0x04 /* DSR Flow Control */ #define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */ #define UART_ACR_ICRRD 0x40 /* ICR Read enable */ #define UART_ACR_ASREN 0x80 /* Additional status enable */ /* * These definitions are for the RSA-DV II/S card, from * * Kiyokazu SUTO <suto@ks-and-ks.ne.jp> */ #define UART_RSA_BASE (-8) #define UART_RSA_MSR ((UART_RSA_BASE) + 0) /* I/O: Mode Select Register */ #define UART_RSA_MSR_SWAP (1 << 0) /* Swap low/high 8 bytes in I/O port addr */ #define UART_RSA_MSR_FIFO (1 << 2) /* Enable the external FIFO */ #define UART_RSA_MSR_FLOW (1 << 3) /* Enable the auto RTS/CTS flow control */ #define UART_RSA_MSR_ITYP (1 << 4) /* Level (1) / Edge triger (0) */ #define UART_RSA_IER ((UART_RSA_BASE) + 1) /* I/O: Interrupt Enable Register */ #define UART_RSA_IER_Rx_FIFO_H (1 << 0) /* Enable Rx FIFO half full int. */ #define UART_RSA_IER_Tx_FIFO_H (1 << 1) /* Enable Tx FIFO half full int. */ #define UART_RSA_IER_Tx_FIFO_E (1 << 2) /* Enable Tx FIFO empty int. */ #define UART_RSA_IER_Rx_TOUT (1 << 3) /* Enable char receive timeout int */ #define UART_RSA_IER_TIMER (1 << 4) /* Enable timer interrupt */ #define UART_RSA_SRR ((UART_RSA_BASE) + 2) /* IN: Status Read Register */ #define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0) /* Tx FIFO is not empty (1) */ #define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1) /* Tx FIFO is not half full (1) */ #define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2) /* Tx FIFO is not full (1) */ #define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3) /* Rx FIFO is not empty (1) */ #define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4) /* Rx FIFO is not half full (1) */ #define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5) /* Rx FIFO is not full (1) */ #define UART_RSA_SRR_Rx_TOUT (1 << 6) /* Character reception timeout occurred (1) */ #define UART_RSA_SRR_TIMER (1 << 7) /* Timer interrupt occurred */ #define UART_RSA_FRR ((UART_RSA_BASE) + 2) /* OUT: FIFO Reset Register */ #define UART_RSA_TIVSR ((UART_RSA_BASE) + 3) /* I/O: Timer Interval Value Set Register */ #define UART_RSA_TCR ((UART_RSA_BASE) + 4) /* OUT: Timer Control Register */ #define UART_RSA_TCR_SWITCH (1 << 0) /* Timer on */ /* * The RSA DSV/II board has two fixed clock frequencies. One is the * standard rate, and the other is 8 times faster. */ #define SERIAL_RSA_BAUD_BASE (921600) #define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8) /* Extra registers for TI DA8xx/66AK2x */ #define UART_DA830_PWREMU_MGMT 12 /* PWREMU_MGMT register bits */ #define UART_DA830_PWREMU_MGMT_FREE (1 << 0) /* Free-running mode */ #define UART_DA830_PWREMU_MGMT_URRST (1 << 13) /* Receiver reset/enable */ #define UART_DA830_PWREMU_MGMT_UTRST (1 << 14) /* Transmitter reset/enable */ /* * Extra serial register definitions for the internal UARTs * in TI OMAP processors. */ #define OMAP1_UART1_BASE 0xfffb0000 #define OMAP1_UART2_BASE 0xfffb0800 #define OMAP1_UART3_BASE 0xfffb9800 #define UART_OMAP_MDR1 0x08 /* Mode definition register */ #define UART_OMAP_MDR2 0x09 /* Mode definition register 2 */ #define UART_OMAP_SCR 0x10 /* Supplementary control register */ #define UART_OMAP_SSR 0x11 /* Supplementary status register */ #define UART_OMAP_EBLR 0x12 /* BOF length register */ #define UART_OMAP_OSC_12M_SEL 0x13 /* OMAP1510 12MHz osc select */ #define UART_OMAP_MVER 0x14 /* Module version register */ #define UART_OMAP_SYSC 0x15 /* System configuration register */ #define UART_OMAP_SYSS 0x16 /* System status register */ #define UART_OMAP_WER 0x17 /* Wake-up enable register */ #define UART_OMAP_TX_LVL 0x1a /* TX FIFO level register */ /* * These are the definitions for the MDR1 register */ #define UART_OMAP_MDR1_16X_MODE 0x00 /* UART 16x mode */ #define UART_OMAP_MDR1_SIR_MODE 0x01 /* SIR mode */ #define UART_OMAP_MDR1_16X_ABAUD_MODE 0x02 /* UART 16x auto-baud */ #define UART_OMAP_MDR1_13X_MODE 0x03 /* UART 13x mode */ #define UART_OMAP_MDR1_MIR_MODE 0x04 /* MIR mode */ #define UART_OMAP_MDR1_FIR_MODE 0x05 /* FIR mode */ #define UART_OMAP_MDR1_CIR_MODE 0x06 /* CIR mode */ #define UART_OMAP_MDR1_DISABLE 0x07 /* Disable (default state) */ /* * These are definitions for the Altera ALTR_16550_F32/F64/F128 * Normalized from 0x100 to 0x40 because of shift by 2 (32 bit regs). */ #define UART_ALTR_AFR 0x40 /* Additional Features Register */ #define UART_ALTR_EN_TXFIFO_LW 0x01 /* Enable the TX FIFO Low Watermark */ #define UART_ALTR_TX_LOW 0x41 /* Tx FIFO Low Watermark */ #endif /* _LINUX_SERIAL_REG_H */ linux/smiapp.h 0000644 00000002042 14722070765 0007355 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/linux/smiapp.h * * Generic driver for SMIA/SMIA++ compliant camera modules * * Copyright (C) 2014 Intel Corporation * Contact: Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * */ #ifndef __UAPI_LINUX_SMIAPP_H_ #define __UAPI_LINUX_SMIAPP_H_ #define V4L2_SMIAPP_TEST_PATTERN_MODE_DISABLED 0 #define V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR 1 #define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS 2 #define V4L2_SMIAPP_TEST_PATTERN_MODE_COLOUR_BARS_GREY 3 #define V4L2_SMIAPP_TEST_PATTERN_MODE_PN9 4 #endif /* __UAPI_LINUX_SMIAPP_H_ */ linux/nvram.h 0000644 00000001043 14722070765 0007207 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NVRAM_H #define _UAPI_LINUX_NVRAM_H #include <linux/ioctl.h> /* /dev/nvram ioctls */ #define NVRAM_INIT _IO('p', 0x40) /* initialize NVRAM and set checksum */ #define NVRAM_SETCKS _IO('p', 0x41) /* recalculate checksum */ /* for all current systems, this is where NVRAM starts */ #define NVRAM_FIRST_BYTE 14 /* all these functions expect an NVRAM offset, not an absolute */ #define NVRAM_OFFSET(x) ((x)-NVRAM_FIRST_BYTE) #endif /* _UAPI_LINUX_NVRAM_H */ linux/xfrm.h 0000644 00000027364 14722070765 0007056 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_XFRM_H #define _LINUX_XFRM_H #include <linux/in6.h> #include <linux/types.h> /* All of the structures in this file may not change size as they are * passed into the kernel from userspace via netlink sockets. */ /* Structure to encapsulate addresses. I do not want to use * "standard" structure. My apologies. */ typedef union { __be32 a4; __be32 a6[4]; struct in6_addr in6; } xfrm_address_t; /* Ident of a specific xfrm_state. It is used on input to lookup * the state by (spi,daddr,ah/esp) or to store information about * spi, protocol and tunnel address on output. */ struct xfrm_id { xfrm_address_t daddr; __be32 spi; __u8 proto; }; struct xfrm_sec_ctx { __u8 ctx_doi; __u8 ctx_alg; __u16 ctx_len; __u32 ctx_sid; char ctx_str[0]; }; /* Security Context Domains of Interpretation */ #define XFRM_SC_DOI_RESERVED 0 #define XFRM_SC_DOI_LSM 1 /* Security Context Algorithms */ #define XFRM_SC_ALG_RESERVED 0 #define XFRM_SC_ALG_SELINUX 1 /* Selector, used as selector both on policy rules (SPD) and SAs. */ struct xfrm_selector { xfrm_address_t daddr; xfrm_address_t saddr; __be16 dport; __be16 dport_mask; __be16 sport; __be16 sport_mask; __u16 family; __u8 prefixlen_d; __u8 prefixlen_s; __u8 proto; int ifindex; __kernel_uid32_t user; }; #define XFRM_INF (~(__u64)0) struct xfrm_lifetime_cfg { __u64 soft_byte_limit; __u64 hard_byte_limit; __u64 soft_packet_limit; __u64 hard_packet_limit; __u64 soft_add_expires_seconds; __u64 hard_add_expires_seconds; __u64 soft_use_expires_seconds; __u64 hard_use_expires_seconds; }; struct xfrm_lifetime_cur { __u64 bytes; __u64 packets; __u64 add_time; __u64 use_time; }; struct xfrm_replay_state { __u32 oseq; __u32 seq; __u32 bitmap; }; #define XFRMA_REPLAY_ESN_MAX 4096 struct xfrm_replay_state_esn { unsigned int bmp_len; __u32 oseq; __u32 seq; __u32 oseq_hi; __u32 seq_hi; __u32 replay_window; __u32 bmp[0]; }; struct xfrm_algo { char alg_name[64]; unsigned int alg_key_len; /* in bits */ char alg_key[0]; }; struct xfrm_algo_auth { char alg_name[64]; unsigned int alg_key_len; /* in bits */ unsigned int alg_trunc_len; /* in bits */ char alg_key[0]; }; struct xfrm_algo_aead { char alg_name[64]; unsigned int alg_key_len; /* in bits */ unsigned int alg_icv_len; /* in bits */ char alg_key[0]; }; struct xfrm_stats { __u32 replay_window; __u32 replay; __u32 integrity_failed; }; enum { XFRM_POLICY_TYPE_MAIN = 0, XFRM_POLICY_TYPE_SUB = 1, XFRM_POLICY_TYPE_MAX = 2, XFRM_POLICY_TYPE_ANY = 255 }; enum { XFRM_POLICY_IN = 0, XFRM_POLICY_OUT = 1, XFRM_POLICY_FWD = 2, XFRM_POLICY_MASK = 3, XFRM_POLICY_MAX = 3 }; enum { XFRM_SHARE_ANY, /* No limitations */ XFRM_SHARE_SESSION, /* For this session only */ XFRM_SHARE_USER, /* For this user only */ XFRM_SHARE_UNIQUE /* Use once */ }; #define XFRM_MODE_TRANSPORT 0 #define XFRM_MODE_TUNNEL 1 #define XFRM_MODE_ROUTEOPTIMIZATION 2 #define XFRM_MODE_IN_TRIGGER 3 #define XFRM_MODE_BEET 4 #define XFRM_MODE_MAX 5 /* Netlink configuration messages. */ enum { XFRM_MSG_BASE = 0x10, XFRM_MSG_NEWSA = 0x10, #define XFRM_MSG_NEWSA XFRM_MSG_NEWSA XFRM_MSG_DELSA, #define XFRM_MSG_DELSA XFRM_MSG_DELSA XFRM_MSG_GETSA, #define XFRM_MSG_GETSA XFRM_MSG_GETSA XFRM_MSG_NEWPOLICY, #define XFRM_MSG_NEWPOLICY XFRM_MSG_NEWPOLICY XFRM_MSG_DELPOLICY, #define XFRM_MSG_DELPOLICY XFRM_MSG_DELPOLICY XFRM_MSG_GETPOLICY, #define XFRM_MSG_GETPOLICY XFRM_MSG_GETPOLICY XFRM_MSG_ALLOCSPI, #define XFRM_MSG_ALLOCSPI XFRM_MSG_ALLOCSPI XFRM_MSG_ACQUIRE, #define XFRM_MSG_ACQUIRE XFRM_MSG_ACQUIRE XFRM_MSG_EXPIRE, #define XFRM_MSG_EXPIRE XFRM_MSG_EXPIRE XFRM_MSG_UPDPOLICY, #define XFRM_MSG_UPDPOLICY XFRM_MSG_UPDPOLICY XFRM_MSG_UPDSA, #define XFRM_MSG_UPDSA XFRM_MSG_UPDSA XFRM_MSG_POLEXPIRE, #define XFRM_MSG_POLEXPIRE XFRM_MSG_POLEXPIRE XFRM_MSG_FLUSHSA, #define XFRM_MSG_FLUSHSA XFRM_MSG_FLUSHSA XFRM_MSG_FLUSHPOLICY, #define XFRM_MSG_FLUSHPOLICY XFRM_MSG_FLUSHPOLICY XFRM_MSG_NEWAE, #define XFRM_MSG_NEWAE XFRM_MSG_NEWAE XFRM_MSG_GETAE, #define XFRM_MSG_GETAE XFRM_MSG_GETAE XFRM_MSG_REPORT, #define XFRM_MSG_REPORT XFRM_MSG_REPORT XFRM_MSG_MIGRATE, #define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE XFRM_MSG_NEWSADINFO, #define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO XFRM_MSG_GETSADINFO, #define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO XFRM_MSG_NEWSPDINFO, #define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO XFRM_MSG_GETSPDINFO, #define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO XFRM_MSG_MAPPING, #define XFRM_MSG_MAPPING XFRM_MSG_MAPPING __XFRM_MSG_MAX }; #define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1) #define XFRM_NR_MSGTYPES (XFRM_MSG_MAX + 1 - XFRM_MSG_BASE) /* * Generic LSM security context for comunicating to user space * NOTE: Same format as sadb_x_sec_ctx */ struct xfrm_user_sec_ctx { __u16 len; __u16 exttype; __u8 ctx_alg; /* LSMs: e.g., selinux == 1 */ __u8 ctx_doi; __u16 ctx_len; }; struct xfrm_user_tmpl { struct xfrm_id id; __u16 family; xfrm_address_t saddr; __u32 reqid; __u8 mode; __u8 share; __u8 optional; __u32 aalgos; __u32 ealgos; __u32 calgos; }; struct xfrm_encap_tmpl { __u16 encap_type; __be16 encap_sport; __be16 encap_dport; xfrm_address_t encap_oa; }; /* AEVENT flags */ enum xfrm_ae_ftype_t { XFRM_AE_UNSPEC, XFRM_AE_RTHR=1, /* replay threshold*/ XFRM_AE_RVAL=2, /* replay value */ XFRM_AE_LVAL=4, /* lifetime value */ XFRM_AE_ETHR=8, /* expiry timer threshold */ XFRM_AE_CR=16, /* Event cause is replay update */ XFRM_AE_CE=32, /* Event cause is timer expiry */ XFRM_AE_CU=64, /* Event cause is policy update */ __XFRM_AE_MAX #define XFRM_AE_MAX (__XFRM_AE_MAX - 1) }; struct xfrm_userpolicy_type { __u8 type; __u16 reserved1; __u8 reserved2; }; /* Netlink message attributes. */ enum xfrm_attr_type_t { XFRMA_UNSPEC, XFRMA_ALG_AUTH, /* struct xfrm_algo */ XFRMA_ALG_CRYPT, /* struct xfrm_algo */ XFRMA_ALG_COMP, /* struct xfrm_algo */ XFRMA_ENCAP, /* struct xfrm_algo + struct xfrm_encap_tmpl */ XFRMA_TMPL, /* 1 or more struct xfrm_user_tmpl */ XFRMA_SA, /* struct xfrm_usersa_info */ XFRMA_POLICY, /*struct xfrm_userpolicy_info */ XFRMA_SEC_CTX, /* struct xfrm_sec_ctx */ XFRMA_LTIME_VAL, XFRMA_REPLAY_VAL, XFRMA_REPLAY_THRESH, XFRMA_ETIMER_THRESH, XFRMA_SRCADDR, /* xfrm_address_t */ XFRMA_COADDR, /* xfrm_address_t */ XFRMA_LASTUSED, /* unsigned long */ XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */ XFRMA_MIGRATE, XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */ XFRMA_KMADDRESS, /* struct xfrm_user_kmaddress */ XFRMA_ALG_AUTH_TRUNC, /* struct xfrm_algo_auth */ XFRMA_MARK, /* struct xfrm_mark */ XFRMA_TFCPAD, /* __u32 */ XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_state_esn */ XFRMA_SA_EXTRA_FLAGS, /* __u32 */ XFRMA_PROTO, /* __u8 */ XFRMA_ADDRESS_FILTER, /* struct xfrm_address_filter */ XFRMA_PAD, XFRMA_OFFLOAD_DEV, /* struct xfrm_user_offload */ XFRMA_SET_MARK, /* __u32 */ XFRMA_SET_MARK_MASK, /* __u32 */ XFRMA_IF_ID, /* __u32 */ __XFRMA_MAX #define XFRMA_OUTPUT_MARK XFRMA_SET_MARK /* Compatibility */ #define XFRMA_MAX (__XFRMA_MAX - 1) }; struct xfrm_mark { __u32 v; /* value */ __u32 m; /* mask */ }; enum xfrm_sadattr_type_t { XFRMA_SAD_UNSPEC, XFRMA_SAD_CNT, XFRMA_SAD_HINFO, __XFRMA_SAD_MAX #define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1) }; struct xfrmu_sadhinfo { __u32 sadhcnt; /* current hash bkts */ __u32 sadhmcnt; /* max allowed hash bkts */ }; enum xfrm_spdattr_type_t { XFRMA_SPD_UNSPEC, XFRMA_SPD_INFO, XFRMA_SPD_HINFO, XFRMA_SPD_IPV4_HTHRESH, XFRMA_SPD_IPV6_HTHRESH, __XFRMA_SPD_MAX #define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1) }; struct xfrmu_spdinfo { __u32 incnt; __u32 outcnt; __u32 fwdcnt; __u32 inscnt; __u32 outscnt; __u32 fwdscnt; }; struct xfrmu_spdhinfo { __u32 spdhcnt; __u32 spdhmcnt; }; struct xfrmu_spdhthresh { __u8 lbits; __u8 rbits; }; struct xfrm_usersa_info { struct xfrm_selector sel; struct xfrm_id id; xfrm_address_t saddr; struct xfrm_lifetime_cfg lft; struct xfrm_lifetime_cur curlft; struct xfrm_stats stats; __u32 seq; __u32 reqid; __u16 family; __u8 mode; /* XFRM_MODE_xxx */ __u8 replay_window; __u8 flags; #define XFRM_STATE_NOECN 1 #define XFRM_STATE_DECAP_DSCP 2 #define XFRM_STATE_NOPMTUDISC 4 #define XFRM_STATE_WILDRECV 8 #define XFRM_STATE_ICMP 16 #define XFRM_STATE_AF_UNSPEC 32 #define XFRM_STATE_ALIGN4 64 #define XFRM_STATE_ESN 128 }; #define XFRM_SA_XFLAG_DONT_ENCAP_DSCP 1 struct xfrm_usersa_id { xfrm_address_t daddr; __be32 spi; __u16 family; __u8 proto; }; struct xfrm_aevent_id { struct xfrm_usersa_id sa_id; xfrm_address_t saddr; __u32 flags; __u32 reqid; }; struct xfrm_userspi_info { struct xfrm_usersa_info info; __u32 min; __u32 max; }; struct xfrm_userpolicy_info { struct xfrm_selector sel; struct xfrm_lifetime_cfg lft; struct xfrm_lifetime_cur curlft; __u32 priority; __u32 index; __u8 dir; __u8 action; #define XFRM_POLICY_ALLOW 0 #define XFRM_POLICY_BLOCK 1 __u8 flags; #define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */ /* Automatically expand selector to include matching ICMP payloads. */ #define XFRM_POLICY_ICMP 2 __u8 share; }; struct xfrm_userpolicy_id { struct xfrm_selector sel; __u32 index; __u8 dir; }; struct xfrm_user_acquire { struct xfrm_id id; xfrm_address_t saddr; struct xfrm_selector sel; struct xfrm_userpolicy_info policy; __u32 aalgos; __u32 ealgos; __u32 calgos; __u32 seq; }; struct xfrm_user_expire { struct xfrm_usersa_info state; __u8 hard; }; struct xfrm_user_polexpire { struct xfrm_userpolicy_info pol; __u8 hard; }; struct xfrm_usersa_flush { __u8 proto; }; struct xfrm_user_report { __u8 proto; struct xfrm_selector sel; }; /* Used by MIGRATE to pass addresses IKE should use to perform * SA negotiation with the peer */ struct xfrm_user_kmaddress { xfrm_address_t local; xfrm_address_t remote; __u32 reserved; __u16 family; }; struct xfrm_user_migrate { xfrm_address_t old_daddr; xfrm_address_t old_saddr; xfrm_address_t new_daddr; xfrm_address_t new_saddr; __u8 proto; __u8 mode; __u16 reserved; __u32 reqid; __u16 old_family; __u16 new_family; }; struct xfrm_user_mapping { struct xfrm_usersa_id id; __u32 reqid; xfrm_address_t old_saddr; xfrm_address_t new_saddr; __be16 old_sport; __be16 new_sport; }; struct xfrm_address_filter { xfrm_address_t saddr; xfrm_address_t daddr; __u16 family; __u8 splen; __u8 dplen; }; struct xfrm_user_offload { int ifindex; __u8 flags; }; /* This flag was exposed without any kernel code that supporting it. * Unfortunately, strongswan has the code that uses sets this flag, * which makes impossible to reuse this bit. * * So leave it here to make sure that it won't be reused by mistake. */ #define XFRM_OFFLOAD_IPV6 1 #define XFRM_OFFLOAD_INBOUND 2 #ifndef __KERNEL__ /* backwards compatibility for userspace */ #define XFRMGRP_ACQUIRE 1 #define XFRMGRP_EXPIRE 2 #define XFRMGRP_SA 4 #define XFRMGRP_POLICY 8 #define XFRMGRP_REPORT 0x20 #endif enum xfrm_nlgroups { XFRMNLGRP_NONE, #define XFRMNLGRP_NONE XFRMNLGRP_NONE XFRMNLGRP_ACQUIRE, #define XFRMNLGRP_ACQUIRE XFRMNLGRP_ACQUIRE XFRMNLGRP_EXPIRE, #define XFRMNLGRP_EXPIRE XFRMNLGRP_EXPIRE XFRMNLGRP_SA, #define XFRMNLGRP_SA XFRMNLGRP_SA XFRMNLGRP_POLICY, #define XFRMNLGRP_POLICY XFRMNLGRP_POLICY XFRMNLGRP_AEVENTS, #define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS XFRMNLGRP_REPORT, #define XFRMNLGRP_REPORT XFRMNLGRP_REPORT XFRMNLGRP_MIGRATE, #define XFRMNLGRP_MIGRATE XFRMNLGRP_MIGRATE XFRMNLGRP_MAPPING, #define XFRMNLGRP_MAPPING XFRMNLGRP_MAPPING __XFRMNLGRP_MAX }; #define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1) #endif /* _LINUX_XFRM_H */ linux/atm_tcp.h 0000644 00000003145 14722070765 0007520 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by driver-specific utilities) */ /* Written 1997-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _UAPILINUX_ATM_TCP_H #define _UAPILINUX_ATM_TCP_H #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> #include <linux/types.h> /* * All values in struct atmtcp_hdr are in network byte order */ struct atmtcp_hdr { __u16 vpi; __u16 vci; __u32 length; /* ... of data part */ }; /* * All values in struct atmtcp_command are in host byte order */ #define ATMTCP_HDR_MAGIC (~0) /* this length indicates a command */ #define ATMTCP_CTRL_OPEN 1 /* request/reply */ #define ATMTCP_CTRL_CLOSE 2 /* request/reply */ struct atmtcp_control { struct atmtcp_hdr hdr; /* must be first */ int type; /* message type; both directions */ atm_kptr_t vcc; /* both directions */ struct sockaddr_atmpvc addr; /* suggested value from kernel */ struct atm_qos qos; /* both directions */ int result; /* to kernel only */ } __ATM_API_ALIGN; /* * Field usage: * Messge type dir. hdr.v?i type addr qos vcc result * ----------- ---- ------- ---- ---- --- --- ------ * OPEN K->D Y Y Y Y Y 0 * OPEN D->K - Y Y Y Y Y * CLOSE K->D - - Y - Y 0 * CLOSE D->K - - - - Y Y */ #define SIOCSIFATMTCP _IO('a',ATMIOC_ITF) /* set ATMTCP mode */ #define ATMTCP_CREATE _IO('a',ATMIOC_ITF+14) /* create persistent ATMTCP interface */ #define ATMTCP_REMOVE _IO('a',ATMIOC_ITF+15) /* destroy persistent ATMTCP interface */ #endif /* _UAPILINUX_ATM_TCP_H */ linux/iso_fs.h 0000644 00000014525 14722070765 0007357 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ISOFS_FS_H #define _ISOFS_FS_H #include <linux/types.h> #include <linux/magic.h> /* * The isofs filesystem constants/structures */ /* This part borrowed from the bsd386 isofs */ #define ISODCL(from, to) (to - from + 1) struct iso_volume_descriptor { __u8 type[ISODCL(1,1)]; /* 711 */ char id[ISODCL(2,6)]; __u8 version[ISODCL(7,7)]; __u8 data[ISODCL(8,2048)]; }; /* volume descriptor types */ #define ISO_VD_PRIMARY 1 #define ISO_VD_SUPPLEMENTARY 2 #define ISO_VD_END 255 #define ISO_STANDARD_ID "CD001" struct iso_primary_descriptor { __u8 type [ISODCL ( 1, 1)]; /* 711 */ char id [ISODCL ( 2, 6)]; __u8 version [ISODCL ( 7, 7)]; /* 711 */ __u8 unused1 [ISODCL ( 8, 8)]; char system_id [ISODCL ( 9, 40)]; /* achars */ char volume_id [ISODCL ( 41, 72)]; /* dchars */ __u8 unused2 [ISODCL ( 73, 80)]; __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */ __u8 unused3 [ISODCL ( 89, 120)]; __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */ __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */ __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ __u8 path_table_size [ISODCL (133, 140)]; /* 733 */ __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */ __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */ __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */ char volume_set_id [ISODCL (191, 318)]; /* dchars */ char publisher_id [ISODCL (319, 446)]; /* achars */ char preparer_id [ISODCL (447, 574)]; /* achars */ char application_id [ISODCL (575, 702)]; /* achars */ char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */ __u8 unused4 [ISODCL (883, 883)]; __u8 application_data [ISODCL (884, 1395)]; __u8 unused5 [ISODCL (1396, 2048)]; }; /* Almost the same as the primary descriptor but two fields are specified */ struct iso_supplementary_descriptor { __u8 type [ISODCL ( 1, 1)]; /* 711 */ char id [ISODCL ( 2, 6)]; __u8 version [ISODCL ( 7, 7)]; /* 711 */ __u8 flags [ISODCL ( 8, 8)]; /* 853 */ char system_id [ISODCL ( 9, 40)]; /* achars */ char volume_id [ISODCL ( 41, 72)]; /* dchars */ __u8 unused2 [ISODCL ( 73, 80)]; __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */ __u8 escape [ISODCL ( 89, 120)]; /* 856 */ __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */ __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */ __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ __u8 path_table_size [ISODCL (133, 140)]; /* 733 */ __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */ __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */ __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */ char volume_set_id [ISODCL (191, 318)]; /* dchars */ char publisher_id [ISODCL (319, 446)]; /* achars */ char preparer_id [ISODCL (447, 574)]; /* achars */ char application_id [ISODCL (575, 702)]; /* achars */ char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */ __u8 unused4 [ISODCL (883, 883)]; __u8 application_data [ISODCL (884, 1395)]; __u8 unused5 [ISODCL (1396, 2048)]; }; #define HS_STANDARD_ID "CDROM" struct hs_volume_descriptor { __u8 foo [ISODCL ( 1, 8)]; /* 733 */ __u8 type [ISODCL ( 9, 9)]; /* 711 */ char id [ISODCL ( 10, 14)]; __u8 version [ISODCL ( 15, 15)]; /* 711 */ __u8 data[ISODCL(16,2048)]; }; struct hs_primary_descriptor { __u8 foo [ISODCL ( 1, 8)]; /* 733 */ __u8 type [ISODCL ( 9, 9)]; /* 711 */ __u8 id [ISODCL ( 10, 14)]; __u8 version [ISODCL ( 15, 15)]; /* 711 */ __u8 unused1 [ISODCL ( 16, 16)]; /* 711 */ char system_id [ISODCL ( 17, 48)]; /* achars */ char volume_id [ISODCL ( 49, 80)]; /* dchars */ __u8 unused2 [ISODCL ( 81, 88)]; /* 733 */ __u8 volume_space_size [ISODCL ( 89, 96)]; /* 733 */ __u8 unused3 [ISODCL ( 97, 128)]; /* 733 */ __u8 volume_set_size [ISODCL (129, 132)]; /* 723 */ __u8 volume_sequence_number [ISODCL (133, 136)]; /* 723 */ __u8 logical_block_size [ISODCL (137, 140)]; /* 723 */ __u8 path_table_size [ISODCL (141, 148)]; /* 733 */ __u8 type_l_path_table [ISODCL (149, 152)]; /* 731 */ __u8 unused4 [ISODCL (153, 180)]; /* 733 */ __u8 root_directory_record [ISODCL (181, 214)]; /* 9.1 */ }; /* We use this to help us look up the parent inode numbers. */ struct iso_path_table{ __u8 name_len[2]; /* 721 */ __u8 extent[4]; /* 731 */ __u8 parent[2]; /* 721 */ char name[0]; } __attribute__((packed)); /* high sierra is identical to iso, except that the date is only 6 bytes, and there is an extra reserved byte after the flags */ struct iso_directory_record { __u8 length [ISODCL (1, 1)]; /* 711 */ __u8 ext_attr_length [ISODCL (2, 2)]; /* 711 */ __u8 extent [ISODCL (3, 10)]; /* 733 */ __u8 size [ISODCL (11, 18)]; /* 733 */ __u8 date [ISODCL (19, 25)]; /* 7 by 711 */ __u8 flags [ISODCL (26, 26)]; __u8 file_unit_size [ISODCL (27, 27)]; /* 711 */ __u8 interleave [ISODCL (28, 28)]; /* 711 */ __u8 volume_sequence_number [ISODCL (29, 32)]; /* 723 */ __u8 name_len [ISODCL (33, 33)]; /* 711 */ char name [0]; } __attribute__((packed)); #define ISOFS_BLOCK_BITS 11 #define ISOFS_BLOCK_SIZE 2048 #define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize) #define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits) #endif /* _ISOFS_FS_H */ linux/stm.h 0000644 00000002412 14722070765 0006670 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * System Trace Module (STM) userspace interfaces * Copyright (c) 2014, Intel Corporation. * * STM class implements generic infrastructure for System Trace Module devices * as defined in MIPI STPv2 specification. */ #ifndef _UAPI_LINUX_STM_H #define _UAPI_LINUX_STM_H #include <linux/types.h> /* Maximum allowed master and channel values */ #define STP_MASTER_MAX 0xffff #define STP_CHANNEL_MAX 0xffff /** * struct stp_policy_id - identification for the STP policy * @size: size of the structure including real id[] length * @master: assigned master * @channel: first assigned channel * @width: number of requested channels * @id: identification string * * User must calculate the total size of the structure and put it into * @size field, fill out the @id and desired @width. In return, kernel * fills out @master, @channel and @width. */ struct stp_policy_id { __u32 size; __u16 master; __u16 channel; __u16 width; /* padding */ __u16 __reserved_0; __u32 __reserved_1; char id[0]; }; #define STP_POLICY_ID_SET _IOWR('%', 0, struct stp_policy_id) #define STP_POLICY_ID_GET _IOR('%', 1, struct stp_policy_id) #define STP_SET_OPTIONS _IOW('%', 2, __u64) #endif /* _UAPI_LINUX_STM_H */ linux/zorro.h 0000644 00000006302 14722070765 0007242 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/zorro.h -- Amiga AutoConfig (Zorro) Bus Definitions * * Copyright (C) 1995--2003 Geert Uytterhoeven * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. */ #ifndef _UAPI_LINUX_ZORRO_H #define _UAPI_LINUX_ZORRO_H #include <linux/types.h> /* * Each Zorro board has a 32-bit ID of the form * * mmmmmmmmmmmmmmmmppppppppeeeeeeee * * with * * mmmmmmmmmmmmmmmm 16-bit Manufacturer ID (assigned by CBM (sigh)) * pppppppp 8-bit Product ID (assigned by manufacturer) * eeeeeeee 8-bit Extended Product ID (currently only used * for some GVP boards) */ #define ZORRO_MANUF(id) ((id) >> 16) #define ZORRO_PROD(id) (((id) >> 8) & 0xff) #define ZORRO_EPC(id) ((id) & 0xff) #define ZORRO_ID(manuf, prod, epc) \ ((ZORRO_MANUF_##manuf << 16) | ((prod) << 8) | (epc)) typedef __u32 zorro_id; /* Include the ID list */ #include <linux/zorro_ids.h> /* * GVP identifies most of its products through the 'extended product code' * (epc). The epc has to be ANDed with the GVP_PRODMASK before the * identification. */ #define GVP_PRODMASK (0xf8) #define GVP_SCSICLKMASK (0x01) enum GVP_flags { GVP_IO = 0x01, GVP_ACCEL = 0x02, GVP_SCSI = 0x04, GVP_24BITDMA = 0x08, GVP_25BITDMA = 0x10, GVP_NOBANK = 0x20, GVP_14MHZ = 0x40, }; struct Node { __be32 ln_Succ; /* Pointer to next (successor) */ __be32 ln_Pred; /* Pointer to previous (predecessor) */ __u8 ln_Type; __s8 ln_Pri; /* Priority, for sorting */ __be32 ln_Name; /* ID string, null terminated */ } __packed; struct ExpansionRom { /* -First 16 bytes of the expansion ROM */ __u8 er_Type; /* Board type, size and flags */ __u8 er_Product; /* Product number, assigned by manufacturer */ __u8 er_Flags; /* Flags */ __u8 er_Reserved03; /* Must be zero ($ff inverted) */ __be16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */ __be32 er_SerialNumber; /* Available for use by manufacturer */ __be16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */ __u8 er_Reserved0c; __u8 er_Reserved0d; __u8 er_Reserved0e; __u8 er_Reserved0f; } __packed; /* er_Type board type bits */ #define ERT_TYPEMASK 0xc0 #define ERT_ZORROII 0xc0 #define ERT_ZORROIII 0x80 /* other bits defined in er_Type */ #define ERTB_MEMLIST 5 /* Link RAM into free memory list */ #define ERTF_MEMLIST (1<<5) struct ConfigDev { struct Node cd_Node; __u8 cd_Flags; /* (read/write) */ __u8 cd_Pad; /* reserved */ struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */ __be32 cd_BoardAddr; /* where in memory the board was placed */ __be32 cd_BoardSize; /* size of board in bytes */ __be16 cd_SlotAddr; /* which slot number (PRIVATE) */ __be16 cd_SlotSize; /* number of slots (PRIVATE) */ __be32 cd_Driver; /* pointer to node of driver */ __be32 cd_NextCD; /* linked list of drivers to config */ __be32 cd_Unused[4]; /* for whatever the driver wants */ } __packed; #define ZORRO_NUM_AUTO 16 #endif /* _UAPI_LINUX_ZORRO_H */ linux/kvm.h 0000644 00000135055 14722070765 0006674 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_KVM_H #define __LINUX_KVM_H /* * Userspace interface for /dev/kvm - kernel based virtual machine * * Note: you must update KVM_API_VERSION if you change this interface. */ #include <linux/types.h> #include <linux/compiler.h> #include <linux/ioctl.h> #include <asm/kvm.h> #define KVM_API_VERSION 12 /* *** Deprecated interfaces *** */ #define KVM_TRC_SHIFT 16 #define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) #define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) #define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) #define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) #define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) #define KVM_TRC_HEAD_SIZE 12 #define KVM_TRC_CYCLE_SIZE 8 #define KVM_TRC_EXTRA_MAX 7 #define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) #define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) #define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) #define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) #define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) #define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) #define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) #define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) #define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) #define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) #define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) #define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) #define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) #define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) #define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) #define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) #define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) #define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) #define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) #define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) #define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) #define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) #define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) #define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) struct kvm_user_trace_setup { __u32 buf_size; __u32 buf_nr; }; #define __KVM_DEPRECATED_MAIN_W_0x06 \ _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) #define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) #define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) #define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) struct kvm_breakpoint { __u32 enabled; __u32 padding; __u64 address; }; struct kvm_debug_guest { __u32 enabled; __u32 pad; struct kvm_breakpoint breakpoints[4]; __u32 singlestep; }; #define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) /* *** End of deprecated interfaces *** */ /* for KVM_CREATE_MEMORY_REGION */ struct kvm_memory_region { __u32 slot; __u32 flags; __u64 guest_phys_addr; __u64 memory_size; /* bytes */ }; /* for KVM_SET_USER_MEMORY_REGION */ struct kvm_userspace_memory_region { __u32 slot; __u32 flags; __u64 guest_phys_addr; __u64 memory_size; /* bytes */ __u64 userspace_addr; /* start of the userspace allocated memory */ }; /* * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace, * other bits are reserved for kvm internal use which are defined in * include/linux/kvm_host.h. */ #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) #define KVM_MEM_READONLY (1UL << 1) /* for KVM_IRQ_LINE */ struct kvm_irq_level { /* * ACPI gsi notion of irq. * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47.. * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23.. * For ARM: See Documentation/virt/kvm/api.txt */ union { __u32 irq; __s32 status; }; __u32 level; }; struct kvm_irqchip { __u32 chip_id; __u32 pad; union { char dummy[512]; /* reserving space */ #ifdef __KVM_HAVE_PIT struct kvm_pic_state pic; #endif #ifdef __KVM_HAVE_IOAPIC struct kvm_ioapic_state ioapic; #endif } chip; }; /* for KVM_CREATE_PIT2 */ struct kvm_pit_config { __u32 flags; __u32 pad[15]; }; #define KVM_PIT_SPEAKER_DUMMY 1 struct kvm_s390_skeys { __u64 start_gfn; __u64 count; __u64 skeydata_addr; __u32 flags; __u32 reserved[9]; }; #define KVM_S390_CMMA_PEEK (1 << 0) /** * kvm_s390_cmma_log - Used for CMMA migration. * * Used both for input and output. * * @start_gfn: Guest page number to start from. * @count: Size of the result buffer. * @flags: Control operation mode via KVM_S390_CMMA_* flags * @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty * pages are still remaining. * @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set * in the PGSTE. * @values: Pointer to the values buffer. * * Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls. */ struct kvm_s390_cmma_log { __u64 start_gfn; __u32 count; __u32 flags; union { __u64 remaining; __u64 mask; }; __u64 values; }; struct kvm_hyperv_exit { #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 __u32 type; __u32 pad1; union { struct { __u32 msr; __u32 pad2; __u64 control; __u64 evt_page; __u64 msg_page; } synic; struct { __u64 input; __u64 result; __u64 params[2]; } hcall; } u; }; #define KVM_S390_GET_SKEYS_NONE 1 #define KVM_S390_SKEYS_MAX 1048576 #define KVM_EXIT_UNKNOWN 0 #define KVM_EXIT_EXCEPTION 1 #define KVM_EXIT_IO 2 #define KVM_EXIT_HYPERCALL 3 #define KVM_EXIT_DEBUG 4 #define KVM_EXIT_HLT 5 #define KVM_EXIT_MMIO 6 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 #define KVM_EXIT_SHUTDOWN 8 #define KVM_EXIT_FAIL_ENTRY 9 #define KVM_EXIT_INTR 10 #define KVM_EXIT_SET_TPR 11 #define KVM_EXIT_TPR_ACCESS 12 #define KVM_EXIT_S390_SIEIC 13 #define KVM_EXIT_S390_RESET 14 #define KVM_EXIT_DCR 15 /* deprecated */ #define KVM_EXIT_NMI 16 #define KVM_EXIT_INTERNAL_ERROR 17 #define KVM_EXIT_OSI 18 #define KVM_EXIT_PAPR_HCALL 19 #define KVM_EXIT_S390_UCONTROL 20 #define KVM_EXIT_WATCHDOG 21 #define KVM_EXIT_S390_TSCH 22 #define KVM_EXIT_EPR 23 #define KVM_EXIT_SYSTEM_EVENT 24 #define KVM_EXIT_S390_STSI 25 #define KVM_EXIT_IOAPIC_EOI 26 #define KVM_EXIT_HYPERV 27 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ #define KVM_INTERNAL_ERROR_EMULATION 1 /* Encounter unexpected simultaneous exceptions. */ #define KVM_INTERNAL_ERROR_SIMUL_EX 2 /* Encounter unexpected vm-exit due to delivery event. */ #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 /* Encounter unexpected vm-exit reason */ #define KVM_INTERNAL_ERROR_UNEXPECTED_EXIT_REASON 4 /* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */ struct kvm_run { /* in */ __u8 request_interrupt_window; __u8 immediate_exit; __u8 padding1[6]; /* out */ __u32 exit_reason; __u8 ready_for_interrupt_injection; __u8 if_flag; __u16 flags; /* in (pre_kvm_run), out (post_kvm_run) */ __u64 cr8; __u64 apic_base; #ifdef __KVM_S390 /* the processor status word for s390 */ __u64 psw_mask; /* psw upper half */ __u64 psw_addr; /* psw lower half */ #endif union { /* KVM_EXIT_UNKNOWN */ struct { __u64 hardware_exit_reason; } hw; /* KVM_EXIT_FAIL_ENTRY */ struct { __u64 hardware_entry_failure_reason; } fail_entry; /* KVM_EXIT_EXCEPTION */ struct { __u32 exception; __u32 error_code; } ex; /* KVM_EXIT_IO */ struct { #define KVM_EXIT_IO_IN 0 #define KVM_EXIT_IO_OUT 1 __u8 direction; __u8 size; /* bytes */ __u16 port; __u32 count; __u64 data_offset; /* relative to kvm_run start */ } io; /* KVM_EXIT_DEBUG */ struct { struct kvm_debug_exit_arch arch; } debug; /* KVM_EXIT_MMIO */ struct { __u64 phys_addr; __u8 data[8]; __u32 len; __u8 is_write; } mmio; /* KVM_EXIT_HYPERCALL */ struct { __u64 nr; __u64 args[6]; __u64 ret; __u32 longmode; __u32 pad; } hypercall; /* KVM_EXIT_TPR_ACCESS */ struct { __u64 rip; __u32 is_write; __u32 pad; } tpr_access; /* KVM_EXIT_S390_SIEIC */ struct { __u8 icptcode; __u16 ipa; __u32 ipb; } s390_sieic; /* KVM_EXIT_S390_RESET */ #define KVM_S390_RESET_POR 1 #define KVM_S390_RESET_CLEAR 2 #define KVM_S390_RESET_SUBSYSTEM 4 #define KVM_S390_RESET_CPU_INIT 8 #define KVM_S390_RESET_IPL 16 __u64 s390_reset_flags; /* KVM_EXIT_S390_UCONTROL */ struct { __u64 trans_exc_code; __u32 pgm_code; } s390_ucontrol; /* KVM_EXIT_DCR (deprecated) */ struct { __u32 dcrn; __u32 data; __u8 is_write; } dcr; /* KVM_EXIT_INTERNAL_ERROR */ struct { __u32 suberror; /* Available with KVM_CAP_INTERNAL_ERROR_DATA: */ __u32 ndata; __u64 data[16]; } internal; /* KVM_EXIT_OSI */ struct { __u64 gprs[32]; } osi; /* KVM_EXIT_PAPR_HCALL */ struct { __u64 nr; __u64 ret; __u64 args[9]; } papr_hcall; /* KVM_EXIT_S390_TSCH */ struct { __u16 subchannel_id; __u16 subchannel_nr; __u32 io_int_parm; __u32 io_int_word; __u32 ipb; __u8 dequeued; } s390_tsch; /* KVM_EXIT_EPR */ struct { __u32 epr; } epr; /* KVM_EXIT_SYSTEM_EVENT */ struct { #define KVM_SYSTEM_EVENT_SHUTDOWN 1 #define KVM_SYSTEM_EVENT_RESET 2 #define KVM_SYSTEM_EVENT_CRASH 3 __u32 type; __u64 flags; } system_event; /* KVM_EXIT_S390_STSI */ struct { __u64 addr; __u8 ar; __u8 reserved; __u8 fc; __u8 sel1; __u16 sel2; } s390_stsi; /* KVM_EXIT_IOAPIC_EOI */ struct { __u8 vector; } eoi; /* KVM_EXIT_HYPERV */ struct kvm_hyperv_exit hyperv; /* Fix the size of the union. */ char padding[256]; }; /* 2048 is the size of the char array used to bound/pad the size * of the union that holds sync regs. */ #define SYNC_REGS_SIZE_BYTES 2048 /* * shared registers between kvm and userspace. * kvm_valid_regs specifies the register classes set by the host * kvm_dirty_regs specified the register classes dirtied by userspace * struct kvm_sync_regs is architecture specific, as well as the * bits for kvm_valid_regs and kvm_dirty_regs */ __u64 kvm_valid_regs; __u64 kvm_dirty_regs; union { struct kvm_sync_regs regs; char padding[SYNC_REGS_SIZE_BYTES]; } s; }; /* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */ struct kvm_coalesced_mmio_zone { __u64 addr; __u32 size; union { __u32 pad; __u32 pio; }; }; struct kvm_coalesced_mmio { __u64 phys_addr; __u32 len; union { __u32 pad; __u32 pio; }; __u8 data[8]; }; struct kvm_coalesced_mmio_ring { __u32 first, last; struct kvm_coalesced_mmio coalesced_mmio[0]; }; #define KVM_COALESCED_MMIO_MAX \ ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \ sizeof(struct kvm_coalesced_mmio)) /* for KVM_TRANSLATE */ struct kvm_translation { /* in */ __u64 linear_address; /* out */ __u64 physical_address; __u8 valid; __u8 writeable; __u8 usermode; __u8 pad[5]; }; /* for KVM_S390_MEM_OP */ struct kvm_s390_mem_op { /* in */ __u64 gaddr; /* the guest address */ __u64 flags; /* flags */ __u32 size; /* amount of bytes */ __u32 op; /* type of operation */ __u64 buf; /* buffer in userspace */ union { struct { __u8 ar; /* the access register number */ __u8 key; /* access key, ignored if flag unset */ }; __u32 sida_offset; /* offset into the sida */ __u8 reserved[32]; /* ignored */ }; }; /* types for kvm_s390_mem_op->op */ #define KVM_S390_MEMOP_LOGICAL_READ 0 #define KVM_S390_MEMOP_LOGICAL_WRITE 1 #define KVM_S390_MEMOP_SIDA_READ 2 #define KVM_S390_MEMOP_SIDA_WRITE 3 #define KVM_S390_MEMOP_ABSOLUTE_READ 4 #define KVM_S390_MEMOP_ABSOLUTE_WRITE 5 /* flags for kvm_s390_mem_op->flags */ #define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) #define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) #define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2) /* for KVM_INTERRUPT */ struct kvm_interrupt { /* in */ __u32 irq; }; /* for KVM_GET_DIRTY_LOG */ struct kvm_dirty_log { __u32 slot; __u32 padding1; union { void __user *dirty_bitmap; /* one bit per page */ __u64 padding2; }; }; /* for KVM_CLEAR_DIRTY_LOG */ struct kvm_clear_dirty_log { __u32 slot; __u32 num_pages; __u64 first_page; union { void __user *dirty_bitmap; /* one bit per page */ __u64 padding2; }; }; /* for KVM_SET_SIGNAL_MASK */ struct kvm_signal_mask { __u32 len; __u8 sigset[0]; }; /* for KVM_TPR_ACCESS_REPORTING */ struct kvm_tpr_access_ctl { __u32 enabled; __u32 flags; __u32 reserved[8]; }; /* for KVM_SET_VAPIC_ADDR */ struct kvm_vapic_addr { __u64 vapic_addr; }; /* for KVM_SET_MP_STATE */ /* not all states are valid on all architectures */ #define KVM_MP_STATE_RUNNABLE 0 #define KVM_MP_STATE_UNINITIALIZED 1 #define KVM_MP_STATE_INIT_RECEIVED 2 #define KVM_MP_STATE_HALTED 3 #define KVM_MP_STATE_SIPI_RECEIVED 4 #define KVM_MP_STATE_STOPPED 5 #define KVM_MP_STATE_CHECK_STOP 6 #define KVM_MP_STATE_OPERATING 7 #define KVM_MP_STATE_LOAD 8 struct kvm_mp_state { __u32 mp_state; }; struct kvm_s390_psw { __u64 mask; __u64 addr; }; /* valid values for type in kvm_s390_interrupt */ #define KVM_S390_SIGP_STOP 0xfffe0000u #define KVM_S390_PROGRAM_INT 0xfffe0001u #define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u #define KVM_S390_RESTART 0xfffe0003u #define KVM_S390_INT_PFAULT_INIT 0xfffe0004u #define KVM_S390_INT_PFAULT_DONE 0xfffe0005u #define KVM_S390_MCHK 0xfffe1000u #define KVM_S390_INT_CLOCK_COMP 0xffff1004u #define KVM_S390_INT_CPU_TIMER 0xffff1005u #define KVM_S390_INT_VIRTIO 0xffff2603u #define KVM_S390_INT_SERVICE 0xffff2401u #define KVM_S390_INT_EMERGENCY 0xffff1201u #define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u /* Anything below 0xfffe0000u is taken by INT_IO */ #define KVM_S390_INT_IO(ai,cssid,ssid,schid) \ (((schid)) | \ ((ssid) << 16) | \ ((cssid) << 18) | \ ((ai) << 26)) #define KVM_S390_INT_IO_MIN 0x00000000u #define KVM_S390_INT_IO_MAX 0xfffdffffu #define KVM_S390_INT_IO_AI_MASK 0x04000000u struct kvm_s390_interrupt { __u32 type; __u32 parm; __u64 parm64; }; struct kvm_s390_io_info { __u16 subchannel_id; __u16 subchannel_nr; __u32 io_int_parm; __u32 io_int_word; }; struct kvm_s390_ext_info { __u32 ext_params; __u32 pad; __u64 ext_params2; }; struct kvm_s390_pgm_info { __u64 trans_exc_code; __u64 mon_code; __u64 per_address; __u32 data_exc_code; __u16 code; __u16 mon_class_nr; __u8 per_code; __u8 per_atmid; __u8 exc_access_id; __u8 per_access_id; __u8 op_access_id; #define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 #define KVM_S390_PGM_FLAGS_ILC_0 0x02 #define KVM_S390_PGM_FLAGS_ILC_1 0x04 #define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 #define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 __u8 flags; __u8 pad[2]; }; struct kvm_s390_prefix_info { __u32 address; }; struct kvm_s390_extcall_info { __u16 code; }; struct kvm_s390_emerg_info { __u16 code; }; #define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 struct kvm_s390_stop_info { __u32 flags; }; struct kvm_s390_mchk_info { __u64 cr14; __u64 mcic; __u64 failing_storage_address; __u32 ext_damage_code; __u32 pad; __u8 fixed_logout[16]; }; struct kvm_s390_irq { __u64 type; union { struct kvm_s390_io_info io; struct kvm_s390_ext_info ext; struct kvm_s390_pgm_info pgm; struct kvm_s390_emerg_info emerg; struct kvm_s390_extcall_info extcall; struct kvm_s390_prefix_info prefix; struct kvm_s390_stop_info stop; struct kvm_s390_mchk_info mchk; char reserved[64]; } u; }; struct kvm_s390_irq_state { __u64 buf; __u32 flags; /* will stay unused for compatibility reasons */ __u32 len; __u32 reserved[4]; /* will stay unused for compatibility reasons */ }; /* for KVM_SET_GUEST_DEBUG */ #define KVM_GUESTDBG_ENABLE 0x00000001 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 struct kvm_guest_debug { __u32 control; __u32 pad; struct kvm_guest_debug_arch arch; }; enum { kvm_ioeventfd_flag_nr_datamatch, kvm_ioeventfd_flag_nr_pio, kvm_ioeventfd_flag_nr_deassign, kvm_ioeventfd_flag_nr_virtio_ccw_notify, kvm_ioeventfd_flag_nr_fast_mmio, kvm_ioeventfd_flag_nr_max, }; #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY \ (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) struct kvm_ioeventfd { __u64 datamatch; __u64 addr; /* legal pio/mmio address */ __u32 len; /* 1, 2, 4, or 8 bytes; or 0 to ignore length */ __s32 fd; __u32 flags; __u8 pad[36]; }; #define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0) #define KVM_X86_DISABLE_EXITS_HLT (1 << 1) #define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2) #define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3) #define KVM_X86_DISABLE_VALID_EXITS (KVM_X86_DISABLE_EXITS_MWAIT | \ KVM_X86_DISABLE_EXITS_HLT | \ KVM_X86_DISABLE_EXITS_PAUSE | \ KVM_X86_DISABLE_EXITS_CSTATE) /* for KVM_ENABLE_CAP */ struct kvm_enable_cap { /* in */ __u32 cap; __u32 flags; __u64 args[4]; __u8 pad[64]; }; /* for KVM_PPC_GET_PVINFO */ #define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0) struct kvm_ppc_pvinfo { /* out */ __u32 flags; __u32 hcall[4]; __u8 pad[108]; }; /* for KVM_PPC_GET_SMMU_INFO */ #define KVM_PPC_PAGE_SIZES_MAX_SZ 8 struct kvm_ppc_one_page_size { __u32 page_shift; /* Page shift (or 0) */ __u32 pte_enc; /* Encoding in the HPTE (>>12) */ }; struct kvm_ppc_one_seg_page_size { __u32 page_shift; /* Base page shift of segment (or 0) */ __u32 slb_enc; /* SLB encoding for BookS */ struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; #define KVM_PPC_PAGE_SIZES_REAL 0x00000001 #define KVM_PPC_1T_SEGMENTS 0x00000002 #define KVM_PPC_NO_HASH 0x00000004 struct kvm_ppc_smmu_info { __u64 flags; __u32 slb_size; __u16 data_keys; /* # storage keys supported for data */ __u16 instr_keys; /* # storage keys supported for instructions */ struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; /* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */ struct kvm_ppc_resize_hpt { __u64 flags; __u32 shift; __u32 pad; }; #define KVMIO 0xAE /* machine type bits, to be used as argument to KVM_CREATE_VM */ #define KVM_VM_S390_UCONTROL 1 /* on ppc, 0 indicate default, 1 should force HV and 2 PR */ #define KVM_VM_PPC_HV 1 #define KVM_VM_PPC_PR 2 /* on MIPS, 0 indicates auto, 1 forces VZ ASE, 2 forces trap & emulate */ #define KVM_VM_MIPS_AUTO 0 #define KVM_VM_MIPS_VZ 1 #define KVM_VM_MIPS_TE 2 #define KVM_S390_SIE_PAGE_OFFSET 1 /* * On arm64, machine type can be used to request the physical * address size for the VM. Bits[7-0] are reserved for the guest * PA size shift (i.e, log2(PA_Size)). For backward compatibility, * value 0 implies the default IPA size, 40bits. */ #define KVM_VM_TYPE_ARM_IPA_SIZE_MASK 0xffULL #define KVM_VM_TYPE_ARM_IPA_SIZE(x) \ ((x) & KVM_VM_TYPE_ARM_IPA_SIZE_MASK) /* * ioctls for /dev/kvm fds: */ #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) #define KVM_CREATE_VM _IO(KVMIO, 0x01) /* returns a VM fd */ #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) /* * Check if a kvm extension is available. Argument is extension number, * return is 1 (yes) or 0 (no, sorry). */ #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) /* * Get size for mmap(vcpu_fd) */ #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) /* in bytes */ #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) #define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 #define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 #define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) /* * Extension capability list. */ #define KVM_CAP_IRQCHIP 0 #define KVM_CAP_HLT 1 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 #define KVM_CAP_USER_MEMORY 3 #define KVM_CAP_SET_TSS_ADDR 4 #define KVM_CAP_VAPIC 6 #define KVM_CAP_EXT_CPUID 7 #define KVM_CAP_CLOCKSOURCE 8 #define KVM_CAP_NR_VCPUS 9 /* returns recommended max vcpus per vm */ #define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */ #define KVM_CAP_PIT 11 #define KVM_CAP_NOP_IO_DELAY 12 #define KVM_CAP_PV_MMU 13 #define KVM_CAP_MP_STATE 14 #define KVM_CAP_COALESCED_MMIO 15 #define KVM_CAP_SYNC_MMU 16 /* Changes to host mmap are reflected in guest */ #define KVM_CAP_IOMMU 18 /* Bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 #define KVM_CAP_USER_NMI 22 #ifdef __KVM_HAVE_GUEST_DEBUG #define KVM_CAP_SET_GUEST_DEBUG 23 #endif #ifdef __KVM_HAVE_PIT #define KVM_CAP_REINJECT_CONTROL 24 #endif #define KVM_CAP_IRQ_ROUTING 25 #define KVM_CAP_IRQ_INJECT_STATUS 26 #define KVM_CAP_ASSIGN_DEV_IRQ 29 /* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 #ifdef __KVM_HAVE_MCE #define KVM_CAP_MCE 31 #endif #define KVM_CAP_IRQFD 32 #ifdef __KVM_HAVE_PIT #define KVM_CAP_PIT2 33 #endif #define KVM_CAP_SET_BOOT_CPU_ID 34 #ifdef __KVM_HAVE_PIT_STATE2 #define KVM_CAP_PIT_STATE2 35 #endif #define KVM_CAP_IOEVENTFD 36 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 #ifdef __KVM_HAVE_XEN_HVM #define KVM_CAP_XEN_HVM 38 #endif #define KVM_CAP_ADJUST_CLOCK 39 #define KVM_CAP_INTERNAL_ERROR_DATA 40 #ifdef __KVM_HAVE_VCPU_EVENTS #define KVM_CAP_VCPU_EVENTS 41 #endif #define KVM_CAP_S390_PSW 42 #define KVM_CAP_PPC_SEGSTATE 43 #define KVM_CAP_HYPERV 44 #define KVM_CAP_HYPERV_VAPIC 45 #define KVM_CAP_HYPERV_SPIN 46 #define KVM_CAP_PCI_SEGMENT 47 #define KVM_CAP_PPC_PAIRED_SINGLES 48 #define KVM_CAP_INTR_SHADOW 49 #ifdef __KVM_HAVE_DEBUGREGS #define KVM_CAP_DEBUGREGS 50 #endif #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 #define KVM_CAP_PPC_OSI 52 #define KVM_CAP_PPC_UNSET_IRQ 53 #define KVM_CAP_ENABLE_CAP 54 #ifdef __KVM_HAVE_XSAVE #define KVM_CAP_XSAVE 55 #endif #ifdef __KVM_HAVE_XCRS #define KVM_CAP_XCRS 56 #endif #define KVM_CAP_PPC_GET_PVINFO 57 #define KVM_CAP_PPC_IRQ_LEVEL 58 #define KVM_CAP_ASYNC_PF 59 #define KVM_CAP_TSC_CONTROL 60 #define KVM_CAP_GET_TSC_KHZ 61 #define KVM_CAP_PPC_BOOKE_SREGS 62 #define KVM_CAP_SPAPR_TCE 63 #define KVM_CAP_PPC_SMT 64 #define KVM_CAP_PPC_RMA 65 #define KVM_CAP_MAX_VCPUS 66 /* returns max vcpus per vm */ #define KVM_CAP_PPC_HIOR 67 #define KVM_CAP_PPC_PAPR 68 #define KVM_CAP_SW_TLB 69 #define KVM_CAP_ONE_REG 70 #define KVM_CAP_S390_GMAP 71 #define KVM_CAP_TSC_DEADLINE_TIMER 72 #define KVM_CAP_S390_UCONTROL 73 #define KVM_CAP_SYNC_REGS 74 #define KVM_CAP_PCI_2_3 75 #define KVM_CAP_KVMCLOCK_CTRL 76 #define KVM_CAP_SIGNAL_MSI 77 #define KVM_CAP_PPC_GET_SMMU_INFO 78 #define KVM_CAP_S390_COW 79 #define KVM_CAP_PPC_ALLOC_HTAB 80 #define KVM_CAP_READONLY_MEM 81 #define KVM_CAP_IRQFD_RESAMPLE 82 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 #define KVM_CAP_PPC_HTAB_FD 84 #define KVM_CAP_S390_CSS_SUPPORT 85 #define KVM_CAP_PPC_EPR 86 #define KVM_CAP_ARM_PSCI 87 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 #define KVM_CAP_DEVICE_CTRL 89 #define KVM_CAP_IRQ_MPIC 90 #define KVM_CAP_PPC_RTAS 91 #define KVM_CAP_IRQ_XICS 92 #define KVM_CAP_ARM_EL1_32BIT 93 #define KVM_CAP_SPAPR_MULTITCE 94 #define KVM_CAP_EXT_EMUL_CPUID 95 #define KVM_CAP_HYPERV_TIME 96 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 #define KVM_CAP_ENABLE_CAP_VM 98 #define KVM_CAP_S390_IRQCHIP 99 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 #define KVM_CAP_VM_ATTRIBUTES 101 #define KVM_CAP_ARM_PSCI_0_2 102 #define KVM_CAP_PPC_FIXUP_HCALL 103 #define KVM_CAP_PPC_ENABLE_HCALL 104 #define KVM_CAP_CHECK_EXTENSION_VM 105 #define KVM_CAP_S390_USER_SIGP 106 #define KVM_CAP_S390_VECTOR_REGISTERS 107 #define KVM_CAP_S390_MEM_OP 108 #define KVM_CAP_S390_USER_STSI 109 #define KVM_CAP_S390_SKEYS 110 #define KVM_CAP_MIPS_FPU 111 #define KVM_CAP_MIPS_MSA 112 #define KVM_CAP_S390_INJECT_IRQ 113 #define KVM_CAP_S390_IRQ_STATE 114 #define KVM_CAP_PPC_HWRNG 115 #define KVM_CAP_DISABLE_QUIRKS 116 #define KVM_CAP_X86_SMM 117 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 #define KVM_CAP_SPLIT_IRQCHIP 121 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 #define KVM_CAP_HYPERV_SYNIC 123 #define KVM_CAP_S390_RI 124 #define KVM_CAP_SPAPR_TCE_64 125 #define KVM_CAP_ARM_PMU_V3 126 #define KVM_CAP_VCPU_ATTRIBUTES 127 #define KVM_CAP_MAX_VCPU_ID 128 #define KVM_CAP_X2APIC_API 129 #define KVM_CAP_S390_USER_INSTR0 130 #define KVM_CAP_MSI_DEVID 131 #define KVM_CAP_PPC_HTM 132 #define KVM_CAP_SPAPR_RESIZE_HPT 133 #define KVM_CAP_PPC_MMU_RADIX 134 #define KVM_CAP_PPC_MMU_HASH_V3 135 #define KVM_CAP_IMMEDIATE_EXIT 136 #define KVM_CAP_MIPS_VZ 137 #define KVM_CAP_MIPS_TE 138 #define KVM_CAP_MIPS_64BIT 139 #define KVM_CAP_S390_GS 140 #define KVM_CAP_S390_AIS 141 #define KVM_CAP_SPAPR_TCE_VFIO 142 #define KVM_CAP_X86_DISABLE_EXITS 143 #define KVM_CAP_ARM_USER_IRQ 144 #define KVM_CAP_S390_CMMA_MIGRATION 145 #define KVM_CAP_PPC_FWNMI 146 #define KVM_CAP_PPC_SMT_POSSIBLE 147 #define KVM_CAP_HYPERV_SYNIC2 148 #define KVM_CAP_HYPERV_VP_INDEX 149 #define KVM_CAP_S390_AIS_MIGRATION 150 #define KVM_CAP_PPC_GET_CPU_CHAR 151 #define KVM_CAP_S390_BPB 152 #define KVM_CAP_GET_MSR_FEATURES 153 #define KVM_CAP_HYPERV_EVENTFD 154 #define KVM_CAP_HYPERV_TLBFLUSH 155 #define KVM_CAP_S390_HPAGE_1M 156 #define KVM_CAP_NESTED_STATE 157 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158 #define KVM_CAP_MSR_PLATFORM_INFO 159 #define KVM_CAP_PPC_NESTED_HV 160 #define KVM_CAP_HYPERV_SEND_IPI 161 #define KVM_CAP_COALESCED_PIO 162 #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 #define KVM_CAP_EXCEPTION_PAYLOAD 164 #define KVM_CAP_ARM_VM_IPA_SIZE 165 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 /* Obsolete */ #define KVM_CAP_HYPERV_CPUID 167 #define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 168 #define KVM_CAP_PPC_IRQ_XIVE 169 #define KVM_CAP_ARM_SVE 170 #define KVM_CAP_ARM_PTRAUTH_ADDRESS 171 #define KVM_CAP_ARM_PTRAUTH_GENERIC 172 #define KVM_CAP_PMU_EVENT_FILTER 173 #define KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 174 #define KVM_CAP_HYPERV_DIRECT_TLBFLUSH 175 #define KVM_CAP_S390_VCPU_RESETS 179 #define KVM_CAP_S390_PROTECTED 180 #define KVM_CAP_S390_DIAG318 186 #define KVM_CAP_S390_MEM_OP_EXTENSION 211 #ifdef KVM_CAP_IRQ_ROUTING struct kvm_irq_routing_irqchip { __u32 irqchip; __u32 pin; }; struct kvm_irq_routing_msi { __u32 address_lo; __u32 address_hi; __u32 data; union { __u32 pad; __u32 devid; }; }; struct kvm_irq_routing_s390_adapter { __u64 ind_addr; __u64 summary_addr; __u64 ind_offset; __u32 summary_offset; __u32 adapter_id; }; struct kvm_irq_routing_hv_sint { __u32 vcpu; __u32 sint; }; /* gsi routing entry types */ #define KVM_IRQ_ROUTING_IRQCHIP 1 #define KVM_IRQ_ROUTING_MSI 2 #define KVM_IRQ_ROUTING_S390_ADAPTER 3 #define KVM_IRQ_ROUTING_HV_SINT 4 struct kvm_irq_routing_entry { __u32 gsi; __u32 type; __u32 flags; __u32 pad; union { struct kvm_irq_routing_irqchip irqchip; struct kvm_irq_routing_msi msi; struct kvm_irq_routing_s390_adapter adapter; struct kvm_irq_routing_hv_sint hv_sint; __u32 pad[8]; } u; }; struct kvm_irq_routing { __u32 nr; __u32 flags; struct kvm_irq_routing_entry entries[0]; }; #endif #ifdef KVM_CAP_MCE /* x86 MCE */ struct kvm_x86_mce { __u64 status; __u64 addr; __u64 misc; __u64 mcg_status; __u8 bank; __u8 pad1[7]; __u64 pad2[3]; }; #endif #ifdef KVM_CAP_XEN_HVM struct kvm_xen_hvm_config { __u32 flags; __u32 msr; __u64 blob_addr_32; __u64 blob_addr_64; __u8 blob_size_32; __u8 blob_size_64; __u8 pad2[30]; }; #endif #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) /* * Available with KVM_CAP_IRQFD_RESAMPLE * * KVM_IRQFD_FLAG_RESAMPLE indicates resamplefd is valid and specifies * the irqfd to operate in resampling mode for level triggered interrupt * emulation. See Documentation/virt/kvm/api.txt. */ #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) struct kvm_irqfd { __u32 fd; __u32 gsi; __u32 flags; __u32 resamplefd; __u8 pad[16]; }; /* For KVM_CAP_ADJUST_CLOCK */ /* Do not use 1, KVM_CHECK_EXTENSION returned it before we had flags. */ #define KVM_CLOCK_TSC_STABLE 2 struct kvm_clock_data { __u64 clock; __u32 flags; __u32 pad[9]; }; /* For KVM_CAP_SW_TLB */ #define KVM_MMU_FSL_BOOKE_NOHV 0 #define KVM_MMU_FSL_BOOKE_HV 1 struct kvm_config_tlb { __u64 params; __u64 array; __u32 mmu_type; __u32 array_len; }; struct kvm_dirty_tlb { __u64 bitmap; __u32 num_dirty; }; /* Available with KVM_CAP_ONE_REG */ #define KVM_REG_ARCH_MASK 0xff00000000000000ULL #define KVM_REG_GENERIC 0x0000000000000000ULL /* * Architecture specific registers are to be defined in arch headers and * ORed with the arch identifier. */ #define KVM_REG_PPC 0x1000000000000000ULL #define KVM_REG_X86 0x2000000000000000ULL #define KVM_REG_IA64 0x3000000000000000ULL #define KVM_REG_ARM 0x4000000000000000ULL #define KVM_REG_S390 0x5000000000000000ULL #define KVM_REG_ARM64 0x6000000000000000ULL #define KVM_REG_MIPS 0x7000000000000000ULL #define KVM_REG_RISCV 0x8000000000000000ULL #define KVM_REG_SIZE_SHIFT 52 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL #define KVM_REG_SIZE_U8 0x0000000000000000ULL #define KVM_REG_SIZE_U16 0x0010000000000000ULL #define KVM_REG_SIZE_U32 0x0020000000000000ULL #define KVM_REG_SIZE_U64 0x0030000000000000ULL #define KVM_REG_SIZE_U128 0x0040000000000000ULL #define KVM_REG_SIZE_U256 0x0050000000000000ULL #define KVM_REG_SIZE_U512 0x0060000000000000ULL #define KVM_REG_SIZE_U1024 0x0070000000000000ULL #define KVM_REG_SIZE_U2048 0x0080000000000000ULL struct kvm_reg_list { __u64 n; /* number of regs */ __u64 reg[0]; }; struct kvm_one_reg { __u64 id; __u64 addr; }; #define KVM_MSI_VALID_DEVID (1U << 0) struct kvm_msi { __u32 address_lo; __u32 address_hi; __u32 data; __u32 flags; __u32 devid; __u8 pad[12]; }; struct kvm_arm_device_addr { __u64 id; __u64 addr; }; /* * Device control API, available with KVM_CAP_DEVICE_CTRL */ #define KVM_CREATE_DEVICE_TEST 1 struct kvm_create_device { __u32 type; /* in: KVM_DEV_TYPE_xxx */ __u32 fd; /* out: device handle */ __u32 flags; /* in: KVM_CREATE_DEVICE_xxx */ }; struct kvm_device_attr { __u32 flags; /* no flags currently defined */ __u32 group; /* device-defined */ __u64 attr; /* group-defined */ __u64 addr; /* userspace address of attr data */ }; #define KVM_DEV_VFIO_GROUP 1 #define KVM_DEV_VFIO_GROUP_ADD 1 #define KVM_DEV_VFIO_GROUP_DEL 2 #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 enum kvm_device_type { KVM_DEV_TYPE_FSL_MPIC_20 = 1, #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_42, #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_XICS, #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS KVM_DEV_TYPE_VFIO, #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_ARM_VGIC_V2, #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_FLIC, #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_ARM_VGIC_V3, #define KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_V3 KVM_DEV_TYPE_ARM_VGIC_ITS, #define KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_ARM_VGIC_ITS KVM_DEV_TYPE_XIVE, #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_MAX, }; struct kvm_vfio_spapr_tce { __s32 groupfd; __s32 tablefd; }; /* * ioctls for VM fds */ #define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region) /* * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns * a vcpu fd. */ #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) /* KVM_SET_MEMORY_ALIAS is obsolete: */ #define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \ struct kvm_userspace_memory_region) #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) /* enable ucontrol for s390 */ struct kvm_s390_ucas_mapping { __u64 user_addr; __u64 vcpu_addr; __u64 length; }; #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) /* Device model IOC */ #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) #define KVM_CREATE_PIT _IO(KVMIO, 0x64) #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) #define KVM_REGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) #define KVM_UNREGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \ struct kvm_assigned_pci_dev) #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) /* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */ #define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 #define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) #define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \ struct kvm_assigned_pci_dev) #define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \ struct kvm_assigned_msix_nr) #define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \ struct kvm_assigned_msix_entry) #define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) /* Available with KVM_CAP_PIT_STATE2 */ #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) /* Available with KVM_CAP_PPC_GET_PVINFO */ #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) /* Available with KVM_CAP_TSC_CONTROL */ #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) /* Available with KVM_CAP_PCI_2_3 */ #define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \ struct kvm_assigned_pci_dev) /* Available with KVM_CAP_SIGNAL_MSI */ #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) /* Available with KVM_CAP_PPC_GET_SMMU_INFO */ #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) /* Available with KVM_CAP_PPC_ALLOC_HTAB */ #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) #define KVM_CREATE_SPAPR_TCE_64 _IOW(KVMIO, 0xa8, \ struct kvm_create_spapr_tce_64) /* Available with KVM_CAP_RMA */ #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) /* Available with KVM_CAP_PPC_HTAB_FD */ #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) /* Available with KVM_CAP_ARM_SET_DEVICE_ADDR */ #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) /* Available with KVM_CAP_PPC_RTAS */ #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) /* Available with KVM_CAP_SPAPR_RESIZE_HPT */ #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) /* Available with KVM_CAP_PPC_RADIX_MMU or KVM_CAP_PPC_HASH_MMU_V3 */ #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) /* Available with KVM_CAP_PPC_RADIX_MMU */ #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) /* Available with KVM_CAP_PPC_GET_CPU_CHAR */ #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) /* Available with KVM_CAP_PMU_EVENT_FILTER */ #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) /* ioctl for vm fd */ #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) /* ioctls for fds returned by KVM_CREATE_DEVICE */ #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) /* * ioctls for vcpu fds */ #define KVM_RUN _IO(KVMIO, 0x80) #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) /* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */ #define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) /* Available with KVM_CAP_VAPIC */ #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) /* Available with KVM_CAP_VAPIC */ #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) /* valid for virtual machine (for floating interrupt)_and_ vcpu */ #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) /* store status for s390 */ #define KVM_S390_STORE_STATUS_NOADDR (-1ul) #define KVM_S390_STORE_STATUS_PREFIXED (-2ul) #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) /* initial ipl psw for s390 */ #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) /* initial reset for s390 */ #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) /* Available with KVM_CAP_USER_NMI */ #define KVM_NMI _IO(KVMIO, 0x9a) /* Available with KVM_CAP_SET_GUEST_DEBUG */ #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) /* MCE for x86 */ #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) /* Available with KVM_CAP_VCPU_EVENTS */ #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) /* Available with KVM_CAP_DEBUGREGS */ #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) /* * vcpu version available with KVM_ENABLE_CAP * vm version available with KVM_CAP_ENABLE_CAP_VM */ #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) /* Available with KVM_CAP_XSAVE */ #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) /* Available with KVM_CAP_XCRS */ #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) /* Available with KVM_CAP_SW_TLB */ #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) /* Available with KVM_CAP_ONE_REG */ #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) /* VM is being stopped by host */ #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) #define KVM_ARM_PREFERRED_TARGET _IOR(KVMIO, 0xaf, struct kvm_vcpu_init) #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) /* Available with KVM_CAP_S390_MEM_OP */ #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) /* Available with KVM_CAP_S390_SKEYS */ #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) /* Available with KVM_CAP_S390_INJECT_IRQ */ #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) /* Available with KVM_CAP_S390_IRQ_STATE */ #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) /* Available with KVM_CAP_X86_SMM */ #define KVM_SMI _IO(KVMIO, 0xb7) /* Available with KVM_CAP_S390_CMMA_MIGRATION */ #define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) /* Memory Encryption Commands */ #define KVM_MEMORY_ENCRYPT_OP _IOWR(KVMIO, 0xba, unsigned long) struct kvm_enc_region { __u64 addr; __u64 size; }; #define KVM_MEMORY_ENCRYPT_REG_REGION _IOR(KVMIO, 0xbb, struct kvm_enc_region) #define KVM_MEMORY_ENCRYPT_UNREG_REGION _IOR(KVMIO, 0xbc, struct kvm_enc_region) /* Available with KVM_CAP_HYPERV_EVENTFD */ #define KVM_HYPERV_EVENTFD _IOW(KVMIO, 0xbd, struct kvm_hyperv_eventfd) /* Available with KVM_CAP_NESTED_STATE */ #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) /* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT_2 */ #define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) /* Available with KVM_CAP_HYPERV_CPUID */ #define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) /* Available with KVM_CAP_ARM_SVE */ #define KVM_ARM_VCPU_FINALIZE _IOW(KVMIO, 0xc2, int) /* Available with KVM_CAP_S390_VCPU_RESETS */ #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) struct kvm_s390_pv_sec_parm { __u64 origin; __u64 length; }; struct kvm_s390_pv_unp { __u64 addr; __u64 size; __u64 tweak; }; enum pv_cmd_id { KVM_PV_ENABLE, KVM_PV_DISABLE, KVM_PV_SET_SEC_PARMS, KVM_PV_UNPACK, KVM_PV_VERIFY, KVM_PV_PREP_RESET, KVM_PV_UNSHARE_ALL, }; struct kvm_pv_cmd { __u32 cmd; /* Command to be executed */ __u16 rc; /* Ultravisor return code */ __u16 rrc; /* Ultravisor return reason code */ __u64 data; /* Data or address */ __u32 flags; /* flags for future extensions. Must be 0 for now */ __u32 reserved[3]; }; /* Available with KVM_CAP_S390_PROTECTED */ #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) /* Secure Encrypted Virtualization command */ enum sev_cmd_id { /* Guest initialization commands */ KVM_SEV_INIT = 0, KVM_SEV_ES_INIT, /* Guest launch commands */ KVM_SEV_LAUNCH_START, KVM_SEV_LAUNCH_UPDATE_DATA, KVM_SEV_LAUNCH_UPDATE_VMSA, KVM_SEV_LAUNCH_SECRET, KVM_SEV_LAUNCH_MEASURE, KVM_SEV_LAUNCH_FINISH, /* Guest migration commands (outgoing) */ KVM_SEV_SEND_START, KVM_SEV_SEND_UPDATE_DATA, KVM_SEV_SEND_UPDATE_VMSA, KVM_SEV_SEND_FINISH, /* Guest migration commands (incoming) */ KVM_SEV_RECEIVE_START, KVM_SEV_RECEIVE_UPDATE_DATA, KVM_SEV_RECEIVE_UPDATE_VMSA, KVM_SEV_RECEIVE_FINISH, /* Guest status and debug commands */ KVM_SEV_GUEST_STATUS, KVM_SEV_DBG_DECRYPT, KVM_SEV_DBG_ENCRYPT, /* Guest certificates commands */ KVM_SEV_CERT_EXPORT, KVM_SEV_NR_MAX, }; struct kvm_sev_cmd { __u32 id; __u64 data; __u32 error; __u32 sev_fd; }; struct kvm_sev_launch_start { __u32 handle; __u32 policy; __u64 dh_uaddr; __u32 dh_len; __u64 session_uaddr; __u32 session_len; }; struct kvm_sev_launch_update_data { __u64 uaddr; __u32 len; }; struct kvm_sev_launch_secret { __u64 hdr_uaddr; __u32 hdr_len; __u64 guest_uaddr; __u32 guest_len; __u64 trans_uaddr; __u32 trans_len; }; struct kvm_sev_launch_measure { __u64 uaddr; __u32 len; }; struct kvm_sev_guest_status { __u32 handle; __u32 policy; __u32 state; }; struct kvm_sev_dbg { __u64 src_uaddr; __u64 dst_uaddr; __u32 len; }; #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) #define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) struct kvm_assigned_pci_dev { __u32 assigned_dev_id; __u32 busnr; __u32 devfn; __u32 flags; __u32 segnr; union { __u32 reserved[11]; }; }; #define KVM_DEV_IRQ_HOST_INTX (1 << 0) #define KVM_DEV_IRQ_HOST_MSI (1 << 1) #define KVM_DEV_IRQ_HOST_MSIX (1 << 2) #define KVM_DEV_IRQ_GUEST_INTX (1 << 8) #define KVM_DEV_IRQ_GUEST_MSI (1 << 9) #define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) #define KVM_DEV_IRQ_HOST_MASK 0x00ff #define KVM_DEV_IRQ_GUEST_MASK 0xff00 struct kvm_assigned_irq { __u32 assigned_dev_id; __u32 host_irq; /* ignored (legacy field) */ __u32 guest_irq; __u32 flags; union { __u32 reserved[12]; }; }; struct kvm_assigned_msix_nr { __u32 assigned_dev_id; __u16 entry_nr; __u16 padding; }; #define KVM_MAX_MSIX_PER_DEV 256 struct kvm_assigned_msix_entry { __u32 assigned_dev_id; __u32 gsi; __u16 entry; /* The index of entry in the MSI-X table */ __u16 padding[3]; }; #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) /* Available with KVM_CAP_ARM_USER_IRQ */ /* Bits for run->s.regs.device_irq_level */ #define KVM_ARM_DEV_EL1_VTIMER (1 << 0) #define KVM_ARM_DEV_EL1_PTIMER (1 << 1) #define KVM_ARM_DEV_PMU (1 << 2) struct kvm_hyperv_eventfd { __u32 conn_id; __s32 fd; __u32 flags; __u32 padding[3]; }; #define KVM_HYPERV_CONN_ID_MASK 0x00ffffff #define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) #endif /* __LINUX_KVM_H */ linux/if_bonding.h 0000644 00000011347 14722070765 0010172 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Bond several ethernet interfaces into a Cisco, running 'Etherchannel'. * * * Portions are (c) Copyright 1995 Simon "Guru Aleph-Null" Janes * NCM: Network and Communications Management, Inc. * * BUT, I'm the one who modified it for ethernet, so: * (c) Copyright 1999, Thomas Davis, tadavis@lbl.gov * * This software may be used and distributed according to the terms * of the GNU Public License, incorporated herein by reference. * * 2003/03/18 - Amir Noam <amir.noam at intel dot com> * - Added support for getting slave's speed and duplex via ethtool. * Needed for 802.3ad and other future modes. * * 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and * Shmulik Hen <shmulik.hen at intel dot com> * - Enable support of modes that need to use the unique mac address of * each slave. * * 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and * Amir Noam <amir.noam at intel dot com> * - Moved driver's private data types to bonding.h * * 2003/03/18 - Amir Noam <amir.noam at intel dot com>, * Tsippy Mendelson <tsippy.mendelson at intel dot com> and * Shmulik Hen <shmulik.hen at intel dot com> * - Added support for IEEE 802.3ad Dynamic link aggregation mode. * * 2003/05/01 - Amir Noam <amir.noam at intel dot com> * - Added ABI version control to restore compatibility between * new/old ifenslave and new/old bonding. * * 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com> * - Code cleanup and style changes * * 2005/05/05 - Jason Gabler <jygabler at lbl dot gov> * - added definitions for various XOR hashing policies */ #ifndef _LINUX_IF_BONDING_H #define _LINUX_IF_BONDING_H #include <linux/if.h> #include <linux/types.h> #include <linux/if_ether.h> /* userland - kernel ABI version (2003/05/08) */ #define BOND_ABI_VERSION 2 /* * We can remove these ioctl definitions in 2.5. People should use the * SIOC*** versions of them instead */ #define BOND_ENSLAVE_OLD (SIOCDEVPRIVATE) #define BOND_RELEASE_OLD (SIOCDEVPRIVATE + 1) #define BOND_SETHWADDR_OLD (SIOCDEVPRIVATE + 2) #define BOND_SLAVE_INFO_QUERY_OLD (SIOCDEVPRIVATE + 11) #define BOND_INFO_QUERY_OLD (SIOCDEVPRIVATE + 12) #define BOND_CHANGE_ACTIVE_OLD (SIOCDEVPRIVATE + 13) #define BOND_CHECK_MII_STATUS (SIOCGMIIPHY) #define BOND_MODE_ROUNDROBIN 0 #define BOND_MODE_ACTIVEBACKUP 1 #define BOND_MODE_XOR 2 #define BOND_MODE_BROADCAST 3 #define BOND_MODE_8023AD 4 #define BOND_MODE_TLB 5 #define BOND_MODE_ALB 6 /* TLB + RLB (receive load balancing) */ /* each slave's link has 4 states */ #define BOND_LINK_UP 0 /* link is up and running */ #define BOND_LINK_FAIL 1 /* link has just gone down */ #define BOND_LINK_DOWN 2 /* link has been down for too long time */ #define BOND_LINK_BACK 3 /* link is going back */ /* each slave has several states */ #define BOND_STATE_ACTIVE 0 /* link is active */ #define BOND_STATE_BACKUP 1 /* link is backup */ #define BOND_DEFAULT_MAX_BONDS 1 /* Default maximum number of devices to support */ #define BOND_DEFAULT_TX_QUEUES 16 /* Default number of tx queues per device */ #define BOND_DEFAULT_RESEND_IGMP 1 /* Default number of IGMP membership reports */ /* hashing types */ #define BOND_XMIT_POLICY_LAYER2 0 /* layer 2 (MAC only), default */ #define BOND_XMIT_POLICY_LAYER34 1 /* layer 3+4 (IP ^ (TCP || UDP)) */ #define BOND_XMIT_POLICY_LAYER23 2 /* layer 2+3 (IP ^ MAC) */ #define BOND_XMIT_POLICY_ENCAP23 3 /* encapsulated layer 2+3 */ #define BOND_XMIT_POLICY_ENCAP34 4 /* encapsulated layer 3+4 */ typedef struct ifbond { __s32 bond_mode; __s32 num_slaves; __s32 miimon; } ifbond; typedef struct ifslave { __s32 slave_id; /* Used as an IN param to the BOND_SLAVE_INFO_QUERY ioctl */ char slave_name[IFNAMSIZ]; __s8 link; __s8 state; __u32 link_failure_count; } ifslave; struct ad_info { __u16 aggregator_id; __u16 ports; __u16 actor_key; __u16 partner_key; __u8 partner_system[ETH_ALEN]; }; /* Embedded inside LINK_XSTATS_TYPE_BOND */ enum { BOND_XSTATS_UNSPEC, BOND_XSTATS_3AD, __BOND_XSTATS_MAX }; #define BOND_XSTATS_MAX (__BOND_XSTATS_MAX - 1) /* Embedded inside BOND_XSTATS_3AD */ enum { BOND_3AD_STAT_LACPDU_RX, BOND_3AD_STAT_LACPDU_TX, BOND_3AD_STAT_LACPDU_UNKNOWN_RX, BOND_3AD_STAT_LACPDU_ILLEGAL_RX, BOND_3AD_STAT_MARKER_RX, BOND_3AD_STAT_MARKER_TX, BOND_3AD_STAT_MARKER_RESP_RX, BOND_3AD_STAT_MARKER_RESP_TX, BOND_3AD_STAT_MARKER_UNKNOWN_RX, BOND_3AD_STAT_PAD, __BOND_3AD_STAT_MAX }; #define BOND_3AD_STAT_MAX (__BOND_3AD_STAT_MAX - 1) #endif /* _LINUX_IF_BONDING_H */ /* * Local variables: * version-control: t * kept-new-versions: 5 * c-indent-level: 8 * c-basic-offset: 8 * tab-width: 8 * End: */ linux/rtc.h 0000644 00000007670 14722070765 0006670 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic RTC interface. * This version contains the part of the user interface to the Real Time Clock * service. It is used with both the legacy mc146818 and also EFI * Struct rtc_time and first 12 ioctl by Paul Gortmaker, 1996 - separated out * from <linux/mc146818rtc.h> to this file for 2.4 kernels. * * Copyright (C) 1999 Hewlett-Packard Co. * Copyright (C) 1999 Stephane Eranian <eranian@hpl.hp.com> */ #ifndef _UAPI_LINUX_RTC_H_ #define _UAPI_LINUX_RTC_H_ /* * The struct used to pass data via the following ioctl. Similar to the * struct tm in <time.h>, but it needs to be here so that the kernel * source is self contained, allowing cross-compiles, etc. etc. */ struct rtc_time { int tm_sec; int tm_min; int tm_hour; int tm_mday; int tm_mon; int tm_year; int tm_wday; int tm_yday; int tm_isdst; }; /* * This data structure is inspired by the EFI (v0.92) wakeup * alarm API. */ struct rtc_wkalrm { unsigned char enabled; /* 0 = alarm disabled, 1 = alarm enabled */ unsigned char pending; /* 0 = alarm not pending, 1 = alarm pending */ struct rtc_time time; /* time the alarm is set to */ }; /* * Data structure to control PLL correction some better RTC feature * pll_value is used to get or set current value of correction, * the rest of the struct is used to query HW capabilities. * This is modeled after the RTC used in Q40/Q60 computers but * should be sufficiently flexible for other devices * * +ve pll_value means clock will run faster by * pll_value*pll_posmult/pll_clock * -ve pll_value means clock will run slower by * pll_value*pll_negmult/pll_clock */ struct rtc_pll_info { int pll_ctrl; /* placeholder for fancier control */ int pll_value; /* get/set correction value */ int pll_max; /* max +ve (faster) adjustment value */ int pll_min; /* max -ve (slower) adjustment value */ int pll_posmult; /* factor for +ve correction */ int pll_negmult; /* factor for -ve correction */ long pll_clock; /* base PLL frequency */ }; /* * ioctl calls that are permitted to the /dev/rtc interface, if * any of the RTC drivers are enabled. */ #define RTC_AIE_ON _IO('p', 0x01) /* Alarm int. enable on */ #define RTC_AIE_OFF _IO('p', 0x02) /* ... off */ #define RTC_UIE_ON _IO('p', 0x03) /* Update int. enable on */ #define RTC_UIE_OFF _IO('p', 0x04) /* ... off */ #define RTC_PIE_ON _IO('p', 0x05) /* Periodic int. enable on */ #define RTC_PIE_OFF _IO('p', 0x06) /* ... off */ #define RTC_WIE_ON _IO('p', 0x0f) /* Watchdog int. enable on */ #define RTC_WIE_OFF _IO('p', 0x10) /* ... off */ #define RTC_ALM_SET _IOW('p', 0x07, struct rtc_time) /* Set alarm time */ #define RTC_ALM_READ _IOR('p', 0x08, struct rtc_time) /* Read alarm time */ #define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time) /* Read RTC time */ #define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time) /* Set RTC time */ #define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long) /* Read IRQ rate */ #define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long) /* Set IRQ rate */ #define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long) /* Read epoch */ #define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long) /* Set epoch */ #define RTC_WKALM_SET _IOW('p', 0x0f, struct rtc_wkalrm)/* Set wakeup alarm*/ #define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)/* Get wakeup alarm*/ #define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info) /* Get PLL correction */ #define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info) /* Set PLL correction */ #define RTC_VL_READ _IOR('p', 0x13, int) /* Voltage low detector */ #define RTC_VL_CLR _IO('p', 0x14) /* Clear voltage low information */ /* interrupt flags */ #define RTC_IRQF 0x80 /* Any of the following is active */ #define RTC_PF 0x40 /* Periodic interrupt */ #define RTC_AF 0x20 /* Alarm interrupt */ #define RTC_UF 0x10 /* Update interrupt for 1Hz RTC */ #define RTC_MAX_FREQ 8192 #endif /* _UAPI_LINUX_RTC_H_ */ linux/rtnetlink.h 0000644 00000045230 14722070765 0010104 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_RTNETLINK_H #define _UAPI__LINUX_RTNETLINK_H #include <linux/types.h> #include <linux/netlink.h> #include <linux/if_link.h> #include <linux/if_addr.h> #include <linux/neighbour.h> /* rtnetlink families. Values up to 127 are reserved for real address * families, values above 128 may be used arbitrarily. */ #define RTNL_FAMILY_IPMR 128 #define RTNL_FAMILY_IP6MR 129 #define RTNL_FAMILY_MAX 129 /**** * Routing/neighbour discovery messages. ****/ /* Types of messages */ enum { RTM_BASE = 16, #define RTM_BASE RTM_BASE RTM_NEWLINK = 16, #define RTM_NEWLINK RTM_NEWLINK RTM_DELLINK, #define RTM_DELLINK RTM_DELLINK RTM_GETLINK, #define RTM_GETLINK RTM_GETLINK RTM_SETLINK, #define RTM_SETLINK RTM_SETLINK RTM_NEWADDR = 20, #define RTM_NEWADDR RTM_NEWADDR RTM_DELADDR, #define RTM_DELADDR RTM_DELADDR RTM_GETADDR, #define RTM_GETADDR RTM_GETADDR RTM_NEWROUTE = 24, #define RTM_NEWROUTE RTM_NEWROUTE RTM_DELROUTE, #define RTM_DELROUTE RTM_DELROUTE RTM_GETROUTE, #define RTM_GETROUTE RTM_GETROUTE RTM_NEWNEIGH = 28, #define RTM_NEWNEIGH RTM_NEWNEIGH RTM_DELNEIGH, #define RTM_DELNEIGH RTM_DELNEIGH RTM_GETNEIGH, #define RTM_GETNEIGH RTM_GETNEIGH RTM_NEWRULE = 32, #define RTM_NEWRULE RTM_NEWRULE RTM_DELRULE, #define RTM_DELRULE RTM_DELRULE RTM_GETRULE, #define RTM_GETRULE RTM_GETRULE RTM_NEWQDISC = 36, #define RTM_NEWQDISC RTM_NEWQDISC RTM_DELQDISC, #define RTM_DELQDISC RTM_DELQDISC RTM_GETQDISC, #define RTM_GETQDISC RTM_GETQDISC RTM_NEWTCLASS = 40, #define RTM_NEWTCLASS RTM_NEWTCLASS RTM_DELTCLASS, #define RTM_DELTCLASS RTM_DELTCLASS RTM_GETTCLASS, #define RTM_GETTCLASS RTM_GETTCLASS RTM_NEWTFILTER = 44, #define RTM_NEWTFILTER RTM_NEWTFILTER RTM_DELTFILTER, #define RTM_DELTFILTER RTM_DELTFILTER RTM_GETTFILTER, #define RTM_GETTFILTER RTM_GETTFILTER RTM_NEWACTION = 48, #define RTM_NEWACTION RTM_NEWACTION RTM_DELACTION, #define RTM_DELACTION RTM_DELACTION RTM_GETACTION, #define RTM_GETACTION RTM_GETACTION RTM_NEWPREFIX = 52, #define RTM_NEWPREFIX RTM_NEWPREFIX RTM_GETMULTICAST = 58, #define RTM_GETMULTICAST RTM_GETMULTICAST RTM_GETANYCAST = 62, #define RTM_GETANYCAST RTM_GETANYCAST RTM_NEWNEIGHTBL = 64, #define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL RTM_GETNEIGHTBL = 66, #define RTM_GETNEIGHTBL RTM_GETNEIGHTBL RTM_SETNEIGHTBL, #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL RTM_NEWNDUSEROPT = 68, #define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT RTM_NEWADDRLABEL = 72, #define RTM_NEWADDRLABEL RTM_NEWADDRLABEL RTM_DELADDRLABEL, #define RTM_DELADDRLABEL RTM_DELADDRLABEL RTM_GETADDRLABEL, #define RTM_GETADDRLABEL RTM_GETADDRLABEL RTM_GETDCB = 78, #define RTM_GETDCB RTM_GETDCB RTM_SETDCB, #define RTM_SETDCB RTM_SETDCB RTM_NEWNETCONF = 80, #define RTM_NEWNETCONF RTM_NEWNETCONF RTM_DELNETCONF, #define RTM_DELNETCONF RTM_DELNETCONF RTM_GETNETCONF = 82, #define RTM_GETNETCONF RTM_GETNETCONF RTM_NEWMDB = 84, #define RTM_NEWMDB RTM_NEWMDB RTM_DELMDB = 85, #define RTM_DELMDB RTM_DELMDB RTM_GETMDB = 86, #define RTM_GETMDB RTM_GETMDB RTM_NEWNSID = 88, #define RTM_NEWNSID RTM_NEWNSID RTM_DELNSID = 89, #define RTM_DELNSID RTM_DELNSID RTM_GETNSID = 90, #define RTM_GETNSID RTM_GETNSID RTM_NEWSTATS = 92, #define RTM_NEWSTATS RTM_NEWSTATS RTM_GETSTATS = 94, #define RTM_GETSTATS RTM_GETSTATS RTM_NEWCACHEREPORT = 96, #define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT RTM_NEWCHAIN = 100, #define RTM_NEWCHAIN RTM_NEWCHAIN RTM_DELCHAIN, #define RTM_DELCHAIN RTM_DELCHAIN RTM_GETCHAIN, #define RTM_GETCHAIN RTM_GETCHAIN RTM_NEWNEXTHOP = 104, #define RTM_NEWNEXTHOP RTM_NEWNEXTHOP RTM_DELNEXTHOP, #define RTM_DELNEXTHOP RTM_DELNEXTHOP RTM_GETNEXTHOP, #define RTM_GETNEXTHOP RTM_GETNEXTHOP __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; #define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE) #define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2) #define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2) /* Generic structure for encapsulation of optional route information. It is reminiscent of sockaddr, but with sa_family replaced with attribute type. */ struct rtattr { unsigned short rta_len; unsigned short rta_type; }; /* Macros to handle rtattributes */ #define RTA_ALIGNTO 4U #define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) #define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ (rta)->rta_len >= sizeof(struct rtattr) && \ (rta)->rta_len <= (len)) #define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \ (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len))) #define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len)) #define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len)) #define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0))) #define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0)) /****************************************************************************** * Definitions used in routing table administration. ****/ struct rtmsg { unsigned char rtm_family; unsigned char rtm_dst_len; unsigned char rtm_src_len; unsigned char rtm_tos; unsigned char rtm_table; /* Routing table id */ unsigned char rtm_protocol; /* Routing protocol; see below */ unsigned char rtm_scope; /* See below */ unsigned char rtm_type; /* See below */ unsigned rtm_flags; }; /* rtm_type */ enum { RTN_UNSPEC, RTN_UNICAST, /* Gateway or direct route */ RTN_LOCAL, /* Accept locally */ RTN_BROADCAST, /* Accept locally as broadcast, send as broadcast */ RTN_ANYCAST, /* Accept locally as broadcast, but send as unicast */ RTN_MULTICAST, /* Multicast route */ RTN_BLACKHOLE, /* Drop */ RTN_UNREACHABLE, /* Destination is unreachable */ RTN_PROHIBIT, /* Administratively prohibited */ RTN_THROW, /* Not in this table */ RTN_NAT, /* Translate this address */ RTN_XRESOLVE, /* Use external resolver */ __RTN_MAX }; #define RTN_MAX (__RTN_MAX - 1) /* rtm_protocol */ #define RTPROT_UNSPEC 0 #define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects; not used by current IPv4 */ #define RTPROT_KERNEL 2 /* Route installed by kernel */ #define RTPROT_BOOT 3 /* Route installed during boot */ #define RTPROT_STATIC 4 /* Route installed by administrator */ /* Values of protocol >= RTPROT_STATIC are not interpreted by kernel; they are just passed from user and back as is. It will be used by hypothetical multiple routing daemons. Note that protocol values should be standardized in order to avoid conflicts. */ #define RTPROT_GATED 8 /* Apparently, GateD */ #define RTPROT_RA 9 /* RDISC/ND router advertisements */ #define RTPROT_MRT 10 /* Merit MRT */ #define RTPROT_ZEBRA 11 /* Zebra */ #define RTPROT_BIRD 12 /* BIRD */ #define RTPROT_DNROUTED 13 /* DECnet routing daemon */ #define RTPROT_XORP 14 /* XORP */ #define RTPROT_NTK 15 /* Netsukuku */ #define RTPROT_DHCP 16 /* DHCP client */ #define RTPROT_MROUTED 17 /* Multicast daemon */ #define RTPROT_BABEL 42 /* Babel daemon */ #define RTPROT_BGP 186 /* BGP Routes */ #define RTPROT_ISIS 187 /* ISIS Routes */ #define RTPROT_OSPF 188 /* OSPF Routes */ #define RTPROT_RIP 189 /* RIP Routes */ #define RTPROT_EIGRP 192 /* EIGRP Routes */ /* rtm_scope Really it is not scope, but sort of distance to the destination. NOWHERE are reserved for not existing destinations, HOST is our local addresses, LINK are destinations, located on directly attached link and UNIVERSE is everywhere in the Universe. Intermediate values are also possible f.e. interior routes could be assigned a value between UNIVERSE and LINK. */ enum rt_scope_t { RT_SCOPE_UNIVERSE=0, /* User defined values */ RT_SCOPE_SITE=200, RT_SCOPE_LINK=253, RT_SCOPE_HOST=254, RT_SCOPE_NOWHERE=255 }; /* rtm_flags */ #define RTM_F_NOTIFY 0x100 /* Notify user of route change */ #define RTM_F_CLONED 0x200 /* This route is cloned */ #define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ #define RTM_F_PREFIX 0x800 /* Prefix addresses */ #define RTM_F_LOOKUP_TABLE 0x1000 /* set rtm_table to FIB lookup result */ #define RTM_F_FIB_MATCH 0x2000 /* return full fib lookup match */ /* Reserved table identifiers */ enum rt_class_t { RT_TABLE_UNSPEC=0, /* User defined values */ RT_TABLE_COMPAT=252, RT_TABLE_DEFAULT=253, RT_TABLE_MAIN=254, RT_TABLE_LOCAL=255, RT_TABLE_MAX=0xFFFFFFFF }; /* Routing message attributes */ enum rtattr_type_t { RTA_UNSPEC, RTA_DST, RTA_SRC, RTA_IIF, RTA_OIF, RTA_GATEWAY, RTA_PRIORITY, RTA_PREFSRC, RTA_METRICS, RTA_MULTIPATH, RTA_PROTOINFO, /* no longer used */ RTA_FLOW, RTA_CACHEINFO, RTA_SESSION, /* no longer used */ RTA_MP_ALGO, /* no longer used */ RTA_TABLE, RTA_MARK, RTA_MFC_STATS, RTA_VIA, RTA_NEWDST, RTA_PREF, RTA_ENCAP_TYPE, RTA_ENCAP, RTA_EXPIRES, RTA_PAD, RTA_UID, RTA_TTL_PROPAGATE, RTA_IP_PROTO, RTA_SPORT, RTA_DPORT, RTA_NH_ID, __RTA_MAX }; #define RTA_MAX (__RTA_MAX - 1) #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) /* RTM_MULTIPATH --- array of struct rtnexthop. * * "struct rtnexthop" describes all necessary nexthop information, * i.e. parameters of path to a destination via this nexthop. * * At the moment it is impossible to set different prefsrc, mtu, window * and rtt for different paths from multipath. */ struct rtnexthop { unsigned short rtnh_len; unsigned char rtnh_flags; unsigned char rtnh_hops; int rtnh_ifindex; }; /* rtnh_flags */ #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ #define RTNH_F_OFFLOAD 8 /* offloaded route */ #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ #define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */ #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD) /* Macros to handle hexthops */ #define RTNH_ALIGNTO 4 #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ ((int)(rtnh)->rtnh_len) <= (len)) #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) /* RTA_VIA */ struct rtvia { __kernel_sa_family_t rtvia_family; __u8 rtvia_addr[0]; }; /* RTM_CACHEINFO */ struct rta_cacheinfo { __u32 rta_clntref; __u32 rta_lastuse; __s32 rta_expires; __u32 rta_error; __u32 rta_used; #define RTNETLINK_HAVE_PEERINFO 1 __u32 rta_id; __u32 rta_ts; __u32 rta_tsage; }; /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ enum { RTAX_UNSPEC, #define RTAX_UNSPEC RTAX_UNSPEC RTAX_LOCK, #define RTAX_LOCK RTAX_LOCK RTAX_MTU, #define RTAX_MTU RTAX_MTU RTAX_WINDOW, #define RTAX_WINDOW RTAX_WINDOW RTAX_RTT, #define RTAX_RTT RTAX_RTT RTAX_RTTVAR, #define RTAX_RTTVAR RTAX_RTTVAR RTAX_SSTHRESH, #define RTAX_SSTHRESH RTAX_SSTHRESH RTAX_CWND, #define RTAX_CWND RTAX_CWND RTAX_ADVMSS, #define RTAX_ADVMSS RTAX_ADVMSS RTAX_REORDERING, #define RTAX_REORDERING RTAX_REORDERING RTAX_HOPLIMIT, #define RTAX_HOPLIMIT RTAX_HOPLIMIT RTAX_INITCWND, #define RTAX_INITCWND RTAX_INITCWND RTAX_FEATURES, #define RTAX_FEATURES RTAX_FEATURES RTAX_RTO_MIN, #define RTAX_RTO_MIN RTAX_RTO_MIN RTAX_INITRWND, #define RTAX_INITRWND RTAX_INITRWND RTAX_QUICKACK, #define RTAX_QUICKACK RTAX_QUICKACK RTAX_CC_ALGO, #define RTAX_CC_ALGO RTAX_CC_ALGO RTAX_FASTOPEN_NO_COOKIE, #define RTAX_FASTOPEN_NO_COOKIE RTAX_FASTOPEN_NO_COOKIE __RTAX_MAX }; #define RTAX_MAX (__RTAX_MAX - 1) #define RTAX_FEATURE_ECN (1 << 0) #define RTAX_FEATURE_SACK (1 << 1) #define RTAX_FEATURE_TIMESTAMP (1 << 2) #define RTAX_FEATURE_ALLFRAG (1 << 3) #define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | \ RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG) struct rta_session { __u8 proto; __u8 pad1; __u16 pad2; union { struct { __u16 sport; __u16 dport; } ports; struct { __u8 type; __u8 code; __u16 ident; } icmpt; __u32 spi; } u; }; struct rta_mfc_stats { __u64 mfcs_packets; __u64 mfcs_bytes; __u64 mfcs_wrong_if; }; /**** * General form of address family dependent message. ****/ struct rtgenmsg { unsigned char rtgen_family; }; /***************************************************************** * Link layer specific messages. ****/ /* struct ifinfomsg * passes link level specific information, not dependent * on network protocol. */ struct ifinfomsg { unsigned char ifi_family; unsigned char __ifi_pad; unsigned short ifi_type; /* ARPHRD_* */ int ifi_index; /* Link index */ unsigned ifi_flags; /* IFF_* flags */ unsigned ifi_change; /* IFF_* change mask */ }; /******************************************************************** * prefix information ****/ struct prefixmsg { unsigned char prefix_family; unsigned char prefix_pad1; unsigned short prefix_pad2; int prefix_ifindex; unsigned char prefix_type; unsigned char prefix_len; unsigned char prefix_flags; unsigned char prefix_pad3; }; enum { PREFIX_UNSPEC, PREFIX_ADDRESS, PREFIX_CACHEINFO, __PREFIX_MAX }; #define PREFIX_MAX (__PREFIX_MAX - 1) struct prefix_cacheinfo { __u32 preferred_time; __u32 valid_time; }; /***************************************************************** * Traffic control messages. ****/ struct tcmsg { unsigned char tcm_family; unsigned char tcm__pad1; unsigned short tcm__pad2; int tcm_ifindex; __u32 tcm_handle; __u32 tcm_parent; /* tcm_block_index is used instead of tcm_parent * in case tcm_ifindex == TCM_IFINDEX_MAGIC_BLOCK */ #define tcm_block_index tcm_parent __u32 tcm_info; }; /* For manipulation of filters in shared block, tcm_ifindex is set to * TCM_IFINDEX_MAGIC_BLOCK, and tcm_parent is aliased to tcm_block_index * which is the block index. */ #define TCM_IFINDEX_MAGIC_BLOCK (0xFFFFFFFFU) enum { TCA_UNSPEC, TCA_KIND, TCA_OPTIONS, TCA_STATS, TCA_XSTATS, TCA_RATE, TCA_FCNT, TCA_STATS2, TCA_STAB, TCA_PAD, TCA_DUMP_INVISIBLE, TCA_CHAIN, TCA_HW_OFFLOAD, TCA_INGRESS_BLOCK, TCA_EGRESS_BLOCK, __TCA_MAX }; #define TCA_MAX (__TCA_MAX - 1) #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) /******************************************************************** * Neighbor Discovery userland options ****/ struct nduseroptmsg { unsigned char nduseropt_family; unsigned char nduseropt_pad1; unsigned short nduseropt_opts_len; /* Total length of options */ int nduseropt_ifindex; __u8 nduseropt_icmp_type; __u8 nduseropt_icmp_code; unsigned short nduseropt_pad2; unsigned int nduseropt_pad3; /* Followed by one or more ND options */ }; enum { NDUSEROPT_UNSPEC, NDUSEROPT_SRCADDR, __NDUSEROPT_MAX }; #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) #ifndef __KERNEL__ /* RTnetlink multicast groups - backwards compatibility for userspace */ #define RTMGRP_LINK 1 #define RTMGRP_NOTIFY 2 #define RTMGRP_NEIGH 4 #define RTMGRP_TC 8 #define RTMGRP_IPV4_IFADDR 0x10 #define RTMGRP_IPV4_MROUTE 0x20 #define RTMGRP_IPV4_ROUTE 0x40 #define RTMGRP_IPV4_RULE 0x80 #define RTMGRP_IPV6_IFADDR 0x100 #define RTMGRP_IPV6_MROUTE 0x200 #define RTMGRP_IPV6_ROUTE 0x400 #define RTMGRP_IPV6_IFINFO 0x800 #define RTMGRP_DECnet_IFADDR 0x1000 #define RTMGRP_DECnet_ROUTE 0x4000 #define RTMGRP_IPV6_PREFIX 0x20000 #endif /* RTnetlink multicast groups */ enum rtnetlink_groups { RTNLGRP_NONE, #define RTNLGRP_NONE RTNLGRP_NONE RTNLGRP_LINK, #define RTNLGRP_LINK RTNLGRP_LINK RTNLGRP_NOTIFY, #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY RTNLGRP_NEIGH, #define RTNLGRP_NEIGH RTNLGRP_NEIGH RTNLGRP_TC, #define RTNLGRP_TC RTNLGRP_TC RTNLGRP_IPV4_IFADDR, #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_MROUTE, #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_ROUTE, #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_RULE, #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE RTNLGRP_IPV6_IFADDR, #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_MROUTE, #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_ROUTE, #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_IFINFO, #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO RTNLGRP_DECnet_IFADDR, #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR RTNLGRP_NOP2, RTNLGRP_DECnet_ROUTE, #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_RULE, #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE RTNLGRP_NOP4, RTNLGRP_IPV6_PREFIX, #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_RULE, #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE RTNLGRP_ND_USEROPT, #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT RTNLGRP_PHONET_IFADDR, #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_ROUTE, #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE RTNLGRP_DCB, #define RTNLGRP_DCB RTNLGRP_DCB RTNLGRP_IPV4_NETCONF, #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF RTNLGRP_IPV6_NETCONF, #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF RTNLGRP_MDB, #define RTNLGRP_MDB RTNLGRP_MDB RTNLGRP_MPLS_ROUTE, #define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE RTNLGRP_NSID, #define RTNLGRP_NSID RTNLGRP_NSID RTNLGRP_MPLS_NETCONF, #define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF RTNLGRP_IPV4_MROUTE_R, #define RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV6_MROUTE_R, #define RTNLGRP_IPV6_MROUTE_R RTNLGRP_IPV6_MROUTE_R RTNLGRP_NEXTHOP, #define RTNLGRP_NEXTHOP RTNLGRP_NEXTHOP __RTNLGRP_MAX }; #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) /* TC action piece */ struct tcamsg { unsigned char tca_family; unsigned char tca__pad1; unsigned short tca__pad2; }; enum { TCA_ROOT_UNSPEC, TCA_ROOT_TAB, #define TCA_ACT_TAB TCA_ROOT_TAB #define TCAA_MAX TCA_ROOT_TAB TCA_ROOT_FLAGS, TCA_ROOT_COUNT, TCA_ROOT_TIME_DELTA, /* in msecs */ __TCA_ROOT_MAX, #define TCA_ROOT_MAX (__TCA_ROOT_MAX - 1) }; #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) /* tcamsg flags stored in attribute TCA_ROOT_FLAGS * * TCA_FLAG_LARGE_DUMP_ON user->kernel to request for larger than TCA_ACT_MAX_PRIO * actions in a dump. All dump responses will contain the number of actions * being dumped stored in for user app's consumption in TCA_ROOT_COUNT * */ #define TCA_FLAG_LARGE_DUMP_ON (1 << 0) /* New extended info filters for IFLA_EXT_MASK */ #define RTEXT_FILTER_VF (1 << 0) #define RTEXT_FILTER_BRVLAN (1 << 1) #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) #define RTEXT_FILTER_SKIP_STATS (1 << 3) /* End of information exported to user level */ #endif /* _UAPI__LINUX_RTNETLINK_H */ linux/aufs_type.h 0000644 00000030543 14722070765 0010072 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2005-2020 Junjiro R. Okajima * * This program, aufs is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __AUFS_TYPE_H__ #define __AUFS_TYPE_H__ #define AUFS_NAME "aufs" #ifdef __KERNEL__ /* * define it before including all other headers. * sched.h may use pr_* macros before defining "current", so define the * no-current version first, and re-define later. */ #define pr_fmt(fmt) AUFS_NAME " %s:%d: " fmt, __func__, __LINE__ #include <linux/sched.h> #undef pr_fmt #define pr_fmt(fmt) \ AUFS_NAME " %s:%d:%.*s[%d]: " fmt, __func__, __LINE__, \ (int)sizeof(current->comm), current->comm, current->pid #include <linux/limits.h> #else #include <stdint.h> #include <sys/types.h> #include <limits.h> #endif /* __KERNEL__ */ #define AUFS_VERSION "5.4.3-20200302" /* todo? move this to linux-2.6.19/include/magic.h */ #define AUFS_SUPER_MAGIC ('a' << 24 | 'u' << 16 | 'f' << 8 | 's') /* ---------------------------------------------------------------------- */ #ifdef __KERNEL__ #ifdef CONFIG_AUFS_BRANCH_MAX_127 typedef int8_t aufs_bindex_t; #define AUFS_BRANCH_MAX 127 #else typedef int16_t aufs_bindex_t; #ifdef CONFIG_AUFS_BRANCH_MAX_511 #define AUFS_BRANCH_MAX 511 #elif defined(CONFIG_AUFS_BRANCH_MAX_1023) #define AUFS_BRANCH_MAX 1023 #elif defined(CONFIG_AUFS_BRANCH_MAX_32767) #define AUFS_BRANCH_MAX 32767 #endif #endif #ifndef AUFS_BRANCH_MAX #error unknown CONFIG_AUFS_BRANCH_MAX value #endif #endif /* __KERNEL__ */ /* ---------------------------------------------------------------------- */ #define AUFS_FSTYPE AUFS_NAME #define AUFS_ROOT_INO 2 #define AUFS_FIRST_INO 11 #define AUFS_WH_PFX ".wh." #define AUFS_WH_PFX_LEN ((int)sizeof(AUFS_WH_PFX) - 1) #define AUFS_WH_TMP_LEN 4 /* a limit for rmdir/rename a dir and copyup */ #define AUFS_MAX_NAMELEN (NAME_MAX \ - AUFS_WH_PFX_LEN * 2 /* doubly whiteouted */\ - 1 /* dot */\ - AUFS_WH_TMP_LEN) /* hex */ #define AUFS_XINO_FNAME "." AUFS_NAME ".xino" #define AUFS_XINO_DEFPATH "/tmp/" AUFS_XINO_FNAME #define AUFS_XINO_DEF_SEC 30 /* seconds */ #define AUFS_XINO_DEF_TRUNC 45 /* percentage */ #define AUFS_DIRWH_DEF 3 #define AUFS_RDCACHE_DEF 10 /* seconds */ #define AUFS_RDCACHE_MAX 3600 /* seconds */ #define AUFS_RDBLK_DEF 512 /* bytes */ #define AUFS_RDHASH_DEF 32 #define AUFS_WKQ_NAME AUFS_NAME "d" #define AUFS_MFS_DEF_SEC 30 /* seconds */ #define AUFS_MFS_MAX_SEC 3600 /* seconds */ #define AUFS_FHSM_CACHE_DEF_SEC 30 /* seconds */ #define AUFS_PLINK_WARN 50 /* number of plinks in a single bucket */ /* pseudo-link maintenace under /proc */ #define AUFS_PLINK_MAINT_NAME "plink_maint" #define AUFS_PLINK_MAINT_DIR "fs/" AUFS_NAME #define AUFS_PLINK_MAINT_PATH AUFS_PLINK_MAINT_DIR "/" AUFS_PLINK_MAINT_NAME /* dirren, renamed dir */ #define AUFS_DR_INFO_PFX AUFS_WH_PFX ".dr." #define AUFS_DR_BRHINO_NAME AUFS_WH_PFX "hino" /* whiteouted doubly */ #define AUFS_WH_DR_INFO_PFX AUFS_WH_PFX AUFS_DR_INFO_PFX #define AUFS_WH_DR_BRHINO AUFS_WH_PFX AUFS_DR_BRHINO_NAME #define AUFS_DIROPQ_NAME AUFS_WH_PFX ".opq" /* whiteouted doubly */ #define AUFS_WH_DIROPQ AUFS_WH_PFX AUFS_DIROPQ_NAME #define AUFS_BASE_NAME AUFS_WH_PFX AUFS_NAME #define AUFS_PLINKDIR_NAME AUFS_WH_PFX "plnk" #define AUFS_ORPHDIR_NAME AUFS_WH_PFX "orph" /* doubly whiteouted */ #define AUFS_WH_BASE AUFS_WH_PFX AUFS_BASE_NAME #define AUFS_WH_PLINKDIR AUFS_WH_PFX AUFS_PLINKDIR_NAME #define AUFS_WH_ORPHDIR AUFS_WH_PFX AUFS_ORPHDIR_NAME /* branch permissions and attributes */ #define AUFS_BRPERM_RW "rw" #define AUFS_BRPERM_RO "ro" #define AUFS_BRPERM_RR "rr" #define AUFS_BRATTR_COO_REG "coo_reg" #define AUFS_BRATTR_COO_ALL "coo_all" #define AUFS_BRATTR_FHSM "fhsm" #define AUFS_BRATTR_UNPIN "unpin" #define AUFS_BRATTR_ICEX "icex" #define AUFS_BRATTR_ICEX_SEC "icexsec" #define AUFS_BRATTR_ICEX_SYS "icexsys" #define AUFS_BRATTR_ICEX_TR "icextr" #define AUFS_BRATTR_ICEX_USR "icexusr" #define AUFS_BRATTR_ICEX_OTH "icexoth" #define AUFS_BRRATTR_WH "wh" #define AUFS_BRWATTR_NLWH "nolwh" #define AUFS_BRWATTR_MOO "moo" #define AuBrPerm_RW 1 /* writable, hardlinkable wh */ #define AuBrPerm_RO (1 << 1) /* readonly */ #define AuBrPerm_RR (1 << 2) /* natively readonly */ #define AuBrPerm_Mask (AuBrPerm_RW | AuBrPerm_RO | AuBrPerm_RR) #define AuBrAttr_COO_REG (1 << 3) /* copy-up on open */ #define AuBrAttr_COO_ALL (1 << 4) #define AuBrAttr_COO_Mask (AuBrAttr_COO_REG | AuBrAttr_COO_ALL) #define AuBrAttr_FHSM (1 << 5) /* file-based hsm */ #define AuBrAttr_UNPIN (1 << 6) /* rename-able top dir of branch. meaningless since linux-3.18-rc1 */ /* ignore error in copying XATTR */ #define AuBrAttr_ICEX_SEC (1 << 7) #define AuBrAttr_ICEX_SYS (1 << 8) #define AuBrAttr_ICEX_TR (1 << 9) #define AuBrAttr_ICEX_USR (1 << 10) #define AuBrAttr_ICEX_OTH (1 << 11) #define AuBrAttr_ICEX (AuBrAttr_ICEX_SEC \ | AuBrAttr_ICEX_SYS \ | AuBrAttr_ICEX_TR \ | AuBrAttr_ICEX_USR \ | AuBrAttr_ICEX_OTH) #define AuBrRAttr_WH (1 << 12) /* whiteout-able */ #define AuBrRAttr_Mask AuBrRAttr_WH #define AuBrWAttr_NoLinkWH (1 << 13) /* un-hardlinkable whiteouts */ #define AuBrWAttr_MOO (1 << 14) /* move-up on open */ #define AuBrWAttr_Mask (AuBrWAttr_NoLinkWH | AuBrWAttr_MOO) #define AuBrAttr_CMOO_Mask (AuBrAttr_COO_Mask | AuBrWAttr_MOO) /* #warning test userspace */ #ifdef __KERNEL__ #ifndef CONFIG_AUFS_FHSM #undef AuBrAttr_FHSM #define AuBrAttr_FHSM 0 #endif #ifndef CONFIG_AUFS_XATTR #undef AuBrAttr_ICEX #define AuBrAttr_ICEX 0 #undef AuBrAttr_ICEX_SEC #define AuBrAttr_ICEX_SEC 0 #undef AuBrAttr_ICEX_SYS #define AuBrAttr_ICEX_SYS 0 #undef AuBrAttr_ICEX_TR #define AuBrAttr_ICEX_TR 0 #undef AuBrAttr_ICEX_USR #define AuBrAttr_ICEX_USR 0 #undef AuBrAttr_ICEX_OTH #define AuBrAttr_ICEX_OTH 0 #endif #endif /* the longest combination */ /* AUFS_BRATTR_ICEX and AUFS_BRATTR_ICEX_TR don't affect here */ #define AuBrPermStrSz sizeof(AUFS_BRPERM_RW \ "+" AUFS_BRATTR_COO_REG \ "+" AUFS_BRATTR_FHSM \ "+" AUFS_BRATTR_UNPIN \ "+" AUFS_BRATTR_ICEX_SEC \ "+" AUFS_BRATTR_ICEX_SYS \ "+" AUFS_BRATTR_ICEX_USR \ "+" AUFS_BRATTR_ICEX_OTH \ "+" AUFS_BRWATTR_NLWH) typedef struct { char a[AuBrPermStrSz]; } au_br_perm_str_t; static inline int au_br_writable(int brperm) { return brperm & AuBrPerm_RW; } static inline int au_br_whable(int brperm) { return brperm & (AuBrPerm_RW | AuBrRAttr_WH); } static inline int au_br_wh_linkable(int brperm) { return !(brperm & AuBrWAttr_NoLinkWH); } static inline int au_br_cmoo(int brperm) { return brperm & AuBrAttr_CMOO_Mask; } static inline int au_br_fhsm(int brperm) { return brperm & AuBrAttr_FHSM; } /* ---------------------------------------------------------------------- */ /* ioctl */ enum { /* readdir in userspace */ AuCtl_RDU, AuCtl_RDU_INO, AuCtl_WBR_FD, /* pathconf wrapper */ AuCtl_IBUSY, /* busy inode */ AuCtl_MVDOWN, /* move-down */ AuCtl_BR, /* info about branches */ AuCtl_FHSM_FD /* connection for fhsm */ }; /* borrowed from linux/include/linux/kernel.h */ #ifndef ALIGN #ifdef _GNU_SOURCE #define ALIGN(x, a) __ALIGN_MASK(x, (typeof(x))(a)-1) #else #define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) #endif #define __ALIGN_MASK(x, mask) (((x)+(mask))&~(mask)) #endif /* borrowed from linux/include/linux/compiler-gcc3.h */ #ifndef __aligned #define __aligned(x) __attribute__((aligned(x))) #endif #ifdef __KERNEL__ #ifndef __packed #define __packed __attribute__((packed)) #endif #endif struct au_rdu_cookie { uint64_t h_pos; int16_t bindex; uint8_t flags; uint8_t pad; uint32_t generation; } __aligned(8); struct au_rdu_ent { uint64_t ino; int16_t bindex; uint8_t type; uint8_t nlen; uint8_t wh; char name[0]; } __aligned(8); static inline int au_rdu_len(int nlen) { /* include the terminating NULL */ return ALIGN(sizeof(struct au_rdu_ent) + nlen + 1, sizeof(uint64_t)); } union au_rdu_ent_ul { struct au_rdu_ent __user *e; uint64_t ul; }; enum { AufsCtlRduV_SZ, AufsCtlRduV_End }; struct aufs_rdu { /* input */ union { uint64_t sz; /* AuCtl_RDU */ uint64_t nent; /* AuCtl_RDU_INO */ }; union au_rdu_ent_ul ent; uint16_t verify[AufsCtlRduV_End]; /* input/output */ uint32_t blk; /* output */ union au_rdu_ent_ul tail; /* number of entries which were added in a single call */ uint64_t rent; uint8_t full; uint8_t shwh; struct au_rdu_cookie cookie; } __aligned(8); /* ---------------------------------------------------------------------- */ /* dirren. the branch is identified by the filename who contains this */ struct au_drinfo { uint64_t ino; union { uint8_t oldnamelen; uint64_t _padding; }; uint8_t oldname[0]; } __aligned(8); struct au_drinfo_fdata { uint32_t magic; struct au_drinfo drinfo; } __aligned(8); #define AUFS_DRINFO_MAGIC_V1 ('a' << 24 | 'd' << 16 | 'r' << 8 | 0x01) /* future */ #define AUFS_DRINFO_MAGIC_V2 ('a' << 24 | 'd' << 16 | 'r' << 8 | 0x02) /* ---------------------------------------------------------------------- */ struct aufs_wbr_fd { uint32_t oflags; int16_t brid; } __aligned(8); /* ---------------------------------------------------------------------- */ struct aufs_ibusy { uint64_t ino, h_ino; int16_t bindex; } __aligned(8); /* ---------------------------------------------------------------------- */ /* error code for move-down */ /* the actual message strings are implemented in aufs-util.git */ enum { EAU_MVDOWN_OPAQUE = 1, EAU_MVDOWN_WHITEOUT, EAU_MVDOWN_UPPER, EAU_MVDOWN_BOTTOM, EAU_MVDOWN_NOUPPER, EAU_MVDOWN_NOLOWERBR, EAU_Last }; /* flags for move-down */ #define AUFS_MVDOWN_DMSG 1 #define AUFS_MVDOWN_OWLOWER (1 << 1) /* overwrite lower */ #define AUFS_MVDOWN_KUPPER (1 << 2) /* keep upper */ #define AUFS_MVDOWN_ROLOWER (1 << 3) /* do even if lower is RO */ #define AUFS_MVDOWN_ROLOWER_R (1 << 4) /* did on lower RO */ #define AUFS_MVDOWN_ROUPPER (1 << 5) /* do even if upper is RO */ #define AUFS_MVDOWN_ROUPPER_R (1 << 6) /* did on upper RO */ #define AUFS_MVDOWN_BRID_UPPER (1 << 7) /* upper brid */ #define AUFS_MVDOWN_BRID_LOWER (1 << 8) /* lower brid */ #define AUFS_MVDOWN_FHSM_LOWER (1 << 9) /* find fhsm attr for lower */ #define AUFS_MVDOWN_STFS (1 << 10) /* req. stfs */ #define AUFS_MVDOWN_STFS_FAILED (1 << 11) /* output: stfs is unusable */ #define AUFS_MVDOWN_BOTTOM (1 << 12) /* output: no more lowers */ /* index for move-down */ enum { AUFS_MVDOWN_UPPER, AUFS_MVDOWN_LOWER, AUFS_MVDOWN_NARRAY }; /* * additional info of move-down * number of free blocks and inodes. * subset of struct kstatfs, but smaller and always 64bit. */ struct aufs_stfs { uint64_t f_blocks; uint64_t f_bavail; uint64_t f_files; uint64_t f_ffree; }; struct aufs_stbr { int16_t brid; /* optional input */ int16_t bindex; /* output */ struct aufs_stfs stfs; /* output when AUFS_MVDOWN_STFS set */ } __aligned(8); struct aufs_mvdown { uint32_t flags; /* input/output */ struct aufs_stbr stbr[AUFS_MVDOWN_NARRAY]; /* input/output */ int8_t au_errno; /* output */ } __aligned(8); /* ---------------------------------------------------------------------- */ union aufs_brinfo { /* PATH_MAX may differ between kernel-space and user-space */ char _spacer[4096]; struct { int16_t id; int perm; char path[0]; }; } __aligned(8); /* ---------------------------------------------------------------------- */ #define AuCtlType 'A' #define AUFS_CTL_RDU _IOWR(AuCtlType, AuCtl_RDU, struct aufs_rdu) #define AUFS_CTL_RDU_INO _IOWR(AuCtlType, AuCtl_RDU_INO, struct aufs_rdu) #define AUFS_CTL_WBR_FD _IOW(AuCtlType, AuCtl_WBR_FD, \ struct aufs_wbr_fd) #define AUFS_CTL_IBUSY _IOWR(AuCtlType, AuCtl_IBUSY, struct aufs_ibusy) #define AUFS_CTL_MVDOWN _IOWR(AuCtlType, AuCtl_MVDOWN, \ struct aufs_mvdown) #define AUFS_CTL_BRINFO _IOW(AuCtlType, AuCtl_BR, union aufs_brinfo) #define AUFS_CTL_FHSM_FD _IOW(AuCtlType, AuCtl_FHSM_FD, int) #endif /* __AUFS_TYPE_H__ */ linux/fib_rules.h 0000644 00000003764 14722070765 0010052 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_FIB_RULES_H #define __LINUX_FIB_RULES_H #include <linux/types.h> #include <linux/rtnetlink.h> /* rule is permanent, and cannot be deleted */ #define FIB_RULE_PERMANENT 0x00000001 #define FIB_RULE_INVERT 0x00000002 #define FIB_RULE_UNRESOLVED 0x00000004 #define FIB_RULE_IIF_DETACHED 0x00000008 #define FIB_RULE_DEV_DETACHED FIB_RULE_IIF_DETACHED #define FIB_RULE_OIF_DETACHED 0x00000010 /* try to find source address in routing lookups */ #define FIB_RULE_FIND_SADDR 0x00010000 struct fib_rule_hdr { __u8 family; __u8 dst_len; __u8 src_len; __u8 tos; __u8 table; __u8 res1; /* reserved */ __u8 res2; /* reserved */ __u8 action; __u32 flags; }; struct fib_rule_uid_range { __u32 start; __u32 end; }; struct fib_rule_port_range { __u16 start; __u16 end; }; enum { FRA_UNSPEC, FRA_DST, /* destination address */ FRA_SRC, /* source address */ FRA_IIFNAME, /* interface name */ #define FRA_IFNAME FRA_IIFNAME FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */ FRA_UNUSED2, FRA_PRIORITY, /* priority/preference */ FRA_UNUSED3, FRA_UNUSED4, FRA_UNUSED5, FRA_FWMARK, /* mark */ FRA_FLOW, /* flow/class id */ FRA_TUN_ID, FRA_SUPPRESS_IFGROUP, FRA_SUPPRESS_PREFIXLEN, FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ FRA_OIFNAME, FRA_PAD, FRA_L3MDEV, /* iif or oif is l3mdev goto its table */ FRA_UID_RANGE, /* UID range */ FRA_PROTOCOL, /* Originator of the rule */ FRA_IP_PROTO, /* ip proto */ FRA_SPORT_RANGE, /* sport */ FRA_DPORT_RANGE, /* dport */ __FRA_MAX }; #define FRA_MAX (__FRA_MAX - 1) enum { FR_ACT_UNSPEC, FR_ACT_TO_TBL, /* Pass to fixed table */ FR_ACT_GOTO, /* Jump to another rule */ FR_ACT_NOP, /* No operation */ FR_ACT_RES3, FR_ACT_RES4, FR_ACT_BLACKHOLE, /* Drop without notification */ FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ FR_ACT_PROHIBIT, /* Drop with EACCES */ __FR_ACT_MAX, }; #define FR_ACT_MAX (__FR_ACT_MAX - 1) #endif linux/nsfs.h 0000644 00000001177 14722070765 0007045 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NSFS_H #define __LINUX_NSFS_H #include <linux/ioctl.h> #define NSIO 0xb7 /* Returns a file descriptor that refers to an owning user namespace */ #define NS_GET_USERNS _IO(NSIO, 0x1) /* Returns a file descriptor that refers to a parent namespace */ #define NS_GET_PARENT _IO(NSIO, 0x2) /* Returns the type of namespace (CLONE_NEW* value) referred to by file descriptor */ #define NS_GET_NSTYPE _IO(NSIO, 0x3) /* Get owner UID (in the caller's user namespace) for a user namespace */ #define NS_GET_OWNER_UID _IO(NSIO, 0x4) #endif /* __LINUX_NSFS_H */ linux/hdlc.h 0000644 00000001214 14722070765 0006776 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic HDLC support routines for Linux * * Copyright (C) 1999-2005 Krzysztof Halasa <khc@pm.waw.pl> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License * as published by the Free Software Foundation. */ #ifndef _UAPI__HDLC_H #define _UAPI__HDLC_H #define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */ #if 0 #define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */ #else #define HDLC_MAX_MRU 1600 /* as required for FR network */ #endif #endif /* _UAPI__HDLC_H */ linux/sound.h 0000644 00000002344 14722070765 0007221 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SOUND_H #define _UAPI_LINUX_SOUND_H /* * Minor numbers for the sound driver. */ #include <linux/fs.h> #define SND_DEV_CTL 0 /* Control port /dev/mixer */ #define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM synthesizer and MIDI output) */ #define SND_DEV_MIDIN 2 /* Raw midi access */ #define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */ #define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */ #define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */ /* #define SND_DEV_STATUS 6 */ /* /dev/sndstat (obsolete) */ #define SND_DEV_UNUSED 6 #define SND_DEV_AWFM 7 /* Reserved */ #define SND_DEV_SEQ2 8 /* /dev/sequencer, level 2 interface */ /* #define SND_DEV_SNDPROC 9 */ /* /dev/sndproc for programmable devices (not used) */ /* #define SND_DEV_DMMIDI 9 */ #define SND_DEV_SYNTH 9 /* Raw synth access /dev/synth (same as /dev/dmfm) */ #define SND_DEV_DMFM 10 /* Raw synth access /dev/dmfm */ #define SND_DEV_UNKNOWN11 11 #define SND_DEV_ADSP 12 /* Like /dev/dsp (obsolete) */ #define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ #define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ #endif /* _UAPI_LINUX_SOUND_H */ linux/atmppp.h 0000644 00000001177 14722070765 0007375 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmppp.h - RFC2364 PPPoATM */ /* Written 2000 by Mitchell Blank Jr */ #ifndef _LINUX_ATMPPP_H #define _LINUX_ATMPPP_H #include <linux/atm.h> #define PPPOATM_ENCAPS_AUTODETECT (0) #define PPPOATM_ENCAPS_VC (1) #define PPPOATM_ENCAPS_LLC (2) /* * This is for the ATM_SETBACKEND call - these are like socket families: * the first element of the structure is the backend number and the rest * is per-backend specific */ struct atm_backend_ppp { atm_backend_t backend_num; /* ATM_BACKEND_PPP */ int encaps; /* PPPOATM_ENCAPS_* */ }; #endif /* _LINUX_ATMPPP_H */ linux/posix_acl_xattr.h 0000644 00000002133 14722070765 0011270 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org> * Copyright (C) 2016 Red Hat, Inc. * * This file is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * */ #ifndef __UAPI_POSIX_ACL_XATTR_H #define __UAPI_POSIX_ACL_XATTR_H #include <linux/types.h> /* Supported ACL a_version fields */ #define POSIX_ACL_XATTR_VERSION 0x0002 /* An undefined entry e_id value */ #define ACL_UNDEFINED_ID (-1) struct posix_acl_xattr_entry { __le16 e_tag; __le16 e_perm; __le32 e_id; }; struct posix_acl_xattr_header { __le32 a_version; }; #endif /* __UAPI_POSIX_ACL_XATTR_H */ linux/scc.h 0000644 00000011004 14722070765 0006632 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: scc.h,v 1.29 1997/04/02 14:56:45 jreuter Exp jreuter $ */ #ifndef _UAPI_SCC_H #define _UAPI_SCC_H /* selection of hardware types */ #define PA0HZP 0x00 /* hardware type for PA0HZP SCC card and compatible */ #define EAGLE 0x01 /* hardware type for EAGLE card */ #define PC100 0x02 /* hardware type for PC100 card */ #define PRIMUS 0x04 /* hardware type for PRIMUS-PC (DG9BL) card */ #define DRSI 0x08 /* hardware type for DRSI PC*Packet card */ #define BAYCOM 0x10 /* hardware type for BayCom (U)SCC */ /* DEV ioctl() commands */ enum SCC_ioctl_cmds { SIOCSCCRESERVED = SIOCDEVPRIVATE, SIOCSCCCFG, SIOCSCCINI, SIOCSCCCHANINI, SIOCSCCSMEM, SIOCSCCGKISS, SIOCSCCSKISS, SIOCSCCGSTAT, SIOCSCCCAL }; /* Device parameter control (from WAMPES) */ enum L1_params { PARAM_DATA, PARAM_TXDELAY, PARAM_PERSIST, PARAM_SLOTTIME, PARAM_TXTAIL, PARAM_FULLDUP, PARAM_SOFTDCD, /* was: PARAM_HW */ PARAM_MUTE, /* ??? */ PARAM_DTR, PARAM_RTS, PARAM_SPEED, PARAM_ENDDELAY, /* ??? */ PARAM_GROUP, PARAM_IDLE, PARAM_MIN, PARAM_MAXKEY, PARAM_WAIT, PARAM_MAXDEFER, PARAM_TX, PARAM_HWEVENT = 31, PARAM_RETURN = 255 /* reset kiss mode */ }; /* fulldup parameter */ enum FULLDUP_modes { KISS_DUPLEX_HALF, /* normal CSMA operation */ KISS_DUPLEX_FULL, /* fullduplex, key down trx after transmission */ KISS_DUPLEX_LINK, /* fullduplex, key down trx after 'idletime' sec */ KISS_DUPLEX_OPTIMA /* fullduplex, let the protocol layer control the hw */ }; /* misc. parameters */ #define TIMER_OFF 65535U /* to switch off timers */ #define NO_SUCH_PARAM 65534U /* param not implemented */ /* HWEVENT parameter */ enum HWEVENT_opts { HWEV_DCD_ON, HWEV_DCD_OFF, HWEV_ALL_SENT }; /* channel grouping */ #define RXGROUP 0100 /* if set, only tx when all channels clear */ #define TXGROUP 0200 /* if set, don't transmit simultaneously */ /* Tx/Rx clock sources */ enum CLOCK_sources { CLK_DPLL, /* normal halfduplex operation */ CLK_EXTERNAL, /* external clocking (G3RUH/DF9IC modems) */ CLK_DIVIDER, /* Rx = DPLL, Tx = divider (fullduplex with */ /* modems without clock regeneration */ CLK_BRG /* experimental fullduplex mode with DPLL/BRG for */ /* MODEMs without clock recovery */ }; /* Tx state */ enum TX_state { TXS_IDLE, /* Transmitter off, no data pending */ TXS_BUSY, /* waiting for permission to send / tailtime */ TXS_ACTIVE, /* Transmitter on, sending data */ TXS_NEWFRAME, /* reset CRC and send (next) frame */ TXS_IDLE2, /* Transmitter on, no data pending */ TXS_WAIT, /* Waiting for Mintime to expire */ TXS_TIMEOUT /* We had a transmission timeout */ }; typedef unsigned long io_port; /* type definition for an 'io port address' */ /* SCC statistical information */ struct scc_stat { long rxints; /* Receiver interrupts */ long txints; /* Transmitter interrupts */ long exints; /* External/status interrupts */ long spints; /* Special receiver interrupts */ long txframes; /* Packets sent */ long rxframes; /* Number of Frames Actually Received */ long rxerrs; /* CRC Errors */ long txerrs; /* KISS errors */ unsigned int nospace; /* "Out of buffers" */ unsigned int rx_over; /* Receiver Overruns */ unsigned int tx_under; /* Transmitter Underruns */ unsigned int tx_state; /* Transmitter state */ int tx_queued; /* tx frames enqueued */ unsigned int maxqueue; /* allocated tx_buffers */ unsigned int bufsize; /* used buffersize */ }; struct scc_modem { long speed; /* Line speed, bps */ char clocksrc; /* 0 = DPLL, 1 = external, 2 = divider */ char nrz; /* NRZ instead of NRZI */ }; struct scc_kiss_cmd { int command; /* one of the KISS-Commands defined above */ unsigned param; /* KISS-Param */ }; struct scc_hw_config { io_port data_a; /* data port channel A */ io_port ctrl_a; /* control port channel A */ io_port data_b; /* data port channel B */ io_port ctrl_b; /* control port channel B */ io_port vector_latch; /* INTACK-Latch (#) */ io_port special; /* special function port */ int irq; /* irq */ long clock; /* clock */ char option; /* command for function port */ char brand; /* hardware type */ char escc; /* use ext. features of a 8580/85180/85280 */ }; /* (#) only one INTACK latch allowed. */ struct scc_mem_config { unsigned int dummy; unsigned int bufsize; }; struct scc_calibrate { unsigned int time; unsigned char pattern; }; #endif /* _UAPI_SCC_H */ linux/ptp_clock.h 0000644 00000015113 14722070765 0010045 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PTP 1588 clock support - user space interface * * Copyright (C) 2010 OMICRON electronics GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _PTP_CLOCK_H_ #define _PTP_CLOCK_H_ #include <linux/ioctl.h> #include <linux/types.h> /* * Bits of the ptp_extts_request.flags field: */ #define PTP_ENABLE_FEATURE (1<<0) #define PTP_RISING_EDGE (1<<1) #define PTP_FALLING_EDGE (1<<2) #define PTP_STRICT_FLAGS (1<<3) #define PTP_EXTTS_EDGES (PTP_RISING_EDGE | PTP_FALLING_EDGE) /* * flag fields valid for the new PTP_EXTTS_REQUEST2 ioctl. */ #define PTP_EXTTS_VALID_FLAGS (PTP_ENABLE_FEATURE | \ PTP_RISING_EDGE | \ PTP_FALLING_EDGE | \ PTP_STRICT_FLAGS) /* * flag fields valid for the original PTP_EXTTS_REQUEST ioctl. * DO NOT ADD NEW FLAGS HERE. */ #define PTP_EXTTS_V1_VALID_FLAGS (PTP_ENABLE_FEATURE | \ PTP_RISING_EDGE | \ PTP_FALLING_EDGE) /* * Bits of the ptp_perout_request.flags field: */ #define PTP_PEROUT_ONE_SHOT (1<<0) /* * flag fields valid for the new PTP_PEROUT_REQUEST2 ioctl. */ #define PTP_PEROUT_VALID_FLAGS (PTP_PEROUT_ONE_SHOT) /* * No flags are valid for the original PTP_PEROUT_REQUEST ioctl */ #define PTP_PEROUT_V1_VALID_FLAGS (0) /* * struct ptp_clock_time - represents a time value * * The sign of the seconds field applies to the whole value. The * nanoseconds field is always unsigned. The reserved field is * included for sub-nanosecond resolution, should the demand for * this ever appear. * */ struct ptp_clock_time { __s64 sec; /* seconds */ __u32 nsec; /* nanoseconds */ __u32 reserved; }; struct ptp_clock_caps { int max_adj; /* Maximum frequency adjustment in parts per billon. */ int n_alarm; /* Number of programmable alarms. */ int n_ext_ts; /* Number of external time stamp channels. */ int n_per_out; /* Number of programmable periodic signals. */ int pps; /* Whether the clock supports a PPS callback. */ int n_pins; /* Number of input/output pins. */ /* Whether the clock supports precise system-device cross timestamps */ int cross_timestamping; int rsv[13]; /* Reserved for future use. */ }; struct ptp_extts_request { unsigned int index; /* Which channel to configure. */ unsigned int flags; /* Bit field for PTP_xxx flags. */ unsigned int rsv[2]; /* Reserved for future use. */ }; struct ptp_perout_request { struct ptp_clock_time start; /* Absolute start time. */ struct ptp_clock_time period; /* Desired period, zero means disable. */ unsigned int index; /* Which channel to configure. */ unsigned int flags; unsigned int rsv[4]; /* Reserved for future use. */ }; #define PTP_MAX_SAMPLES 25 /* Maximum allowed offset measurement samples. */ struct ptp_sys_offset { unsigned int n_samples; /* Desired number of measurements. */ unsigned int rsv[3]; /* Reserved for future use. */ /* * Array of interleaved system/phc time stamps. The kernel * will provide 2*n_samples + 1 time stamps, with the last * one as a system time stamp. */ struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1]; }; struct ptp_sys_offset_extended { unsigned int n_samples; /* Desired number of measurements. */ unsigned int rsv[3]; /* Reserved for future use. */ /* * Array of [system, phc, system] time stamps. The kernel will provide * 3*n_samples time stamps. */ struct ptp_clock_time ts[PTP_MAX_SAMPLES][3]; }; struct ptp_sys_offset_precise { struct ptp_clock_time device; struct ptp_clock_time sys_realtime; struct ptp_clock_time sys_monoraw; unsigned int rsv[4]; /* Reserved for future use. */ }; enum ptp_pin_function { PTP_PF_NONE, PTP_PF_EXTTS, PTP_PF_PEROUT, PTP_PF_PHYSYNC, }; struct ptp_pin_desc { /* * Hardware specific human readable pin name. This field is * set by the kernel during the PTP_PIN_GETFUNC ioctl and is * ignored for the PTP_PIN_SETFUNC ioctl. */ char name[64]; /* * Pin index in the range of zero to ptp_clock_caps.n_pins - 1. */ unsigned int index; /* * Which of the PTP_PF_xxx functions to use on this pin. */ unsigned int func; /* * The specific channel to use for this function. * This corresponds to the 'index' field of the * PTP_EXTTS_REQUEST and PTP_PEROUT_REQUEST ioctls. */ unsigned int chan; /* * Reserved for future use. */ unsigned int rsv[5]; }; #define PTP_CLK_MAGIC '=' #define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps) #define PTP_EXTTS_REQUEST _IOW(PTP_CLK_MAGIC, 2, struct ptp_extts_request) #define PTP_PEROUT_REQUEST _IOW(PTP_CLK_MAGIC, 3, struct ptp_perout_request) #define PTP_ENABLE_PPS _IOW(PTP_CLK_MAGIC, 4, int) #define PTP_SYS_OFFSET _IOW(PTP_CLK_MAGIC, 5, struct ptp_sys_offset) #define PTP_PIN_GETFUNC _IOWR(PTP_CLK_MAGIC, 6, struct ptp_pin_desc) #define PTP_PIN_SETFUNC _IOW(PTP_CLK_MAGIC, 7, struct ptp_pin_desc) #define PTP_SYS_OFFSET_PRECISE \ _IOWR(PTP_CLK_MAGIC, 8, struct ptp_sys_offset_precise) #define PTP_SYS_OFFSET_EXTENDED \ _IOWR(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended) #define PTP_CLOCK_GETCAPS2 _IOR(PTP_CLK_MAGIC, 10, struct ptp_clock_caps) #define PTP_EXTTS_REQUEST2 _IOW(PTP_CLK_MAGIC, 11, struct ptp_extts_request) #define PTP_PEROUT_REQUEST2 _IOW(PTP_CLK_MAGIC, 12, struct ptp_perout_request) #define PTP_ENABLE_PPS2 _IOW(PTP_CLK_MAGIC, 13, int) #define PTP_SYS_OFFSET2 _IOW(PTP_CLK_MAGIC, 14, struct ptp_sys_offset) #define PTP_PIN_GETFUNC2 _IOWR(PTP_CLK_MAGIC, 15, struct ptp_pin_desc) #define PTP_PIN_SETFUNC2 _IOW(PTP_CLK_MAGIC, 16, struct ptp_pin_desc) #define PTP_SYS_OFFSET_PRECISE2 \ _IOWR(PTP_CLK_MAGIC, 17, struct ptp_sys_offset_precise) #define PTP_SYS_OFFSET_EXTENDED2 \ _IOWR(PTP_CLK_MAGIC, 18, struct ptp_sys_offset_extended) struct ptp_extts_event { struct ptp_clock_time t; /* Time event occured. */ unsigned int index; /* Which channel produced the event. */ unsigned int flags; /* Reserved for future use. */ unsigned int rsv[2]; /* Reserved for future use. */ }; #endif linux/netfilter_ipv4.h 0000644 00000003014 14722070765 0011022 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv4-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. */ #ifndef _UAPI__LINUX_IP_NETFILTER_H #define _UAPI__LINUX_IP_NETFILTER_H #include <linux/netfilter.h> /* only for userspace compatibility */ #ifndef __KERNEL__ #include <limits.h> /* for INT_MIN, INT_MAX */ /* IP Hooks */ /* After promisc drops, checksum checks. */ #define NF_IP_PRE_ROUTING 0 /* If the packet is destined for this box. */ #define NF_IP_LOCAL_IN 1 /* If the packet is destined for another interface. */ #define NF_IP_FORWARD 2 /* Packets coming from a local process. */ #define NF_IP_LOCAL_OUT 3 /* Packets about to hit the wire. */ #define NF_IP_POST_ROUTING 4 #define NF_IP_NUMHOOKS 5 #endif /* ! __KERNEL__ */ enum nf_ip_hook_priorities { NF_IP_PRI_FIRST = INT_MIN, NF_IP_PRI_RAW_BEFORE_DEFRAG = -450, NF_IP_PRI_CONNTRACK_DEFRAG = -400, NF_IP_PRI_RAW = -300, NF_IP_PRI_SELINUX_FIRST = -225, NF_IP_PRI_CONNTRACK = -200, NF_IP_PRI_MANGLE = -150, NF_IP_PRI_NAT_DST = -100, NF_IP_PRI_FILTER = 0, NF_IP_PRI_SECURITY = 50, NF_IP_PRI_NAT_SRC = 100, NF_IP_PRI_SELINUX_LAST = 225, NF_IP_PRI_CONNTRACK_HELPER = 300, NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX, NF_IP_PRI_LAST = INT_MAX, }; /* Arguments for setsockopt SOL_IP: */ /* 2.0 firewalling went from 64 through 71 (and +256, +512, etc). */ /* 2.2 firewalling (+ masq) went from 64 through 76 */ /* 2.4 firewalling went 64 through 67. */ #define SO_ORIGINAL_DST 80 #endif /* _UAPI__LINUX_IP_NETFILTER_H */ linux/virtio_ids.h 0000644 00000005040 14722070765 0010240 0 ustar 00 #ifndef _LINUX_VIRTIO_IDS_H #define _LINUX_VIRTIO_IDS_H /* * Virtio IDs * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #define VIRTIO_ID_NET 1 /* virtio net */ #define VIRTIO_ID_BLOCK 2 /* virtio block */ #define VIRTIO_ID_CONSOLE 3 /* virtio console */ #define VIRTIO_ID_RNG 4 /* virtio rng */ #define VIRTIO_ID_BALLOON 5 /* virtio balloon */ #define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ #define VIRTIO_ID_SCSI 8 /* virtio scsi */ #define VIRTIO_ID_9P 9 /* 9p virtio console */ #define VIRTIO_ID_RPROC_SERIAL 11 /* virtio remoteproc serial link */ #define VIRTIO_ID_CAIF 12 /* Virtio caif */ #define VIRTIO_ID_GPU 16 /* virtio GPU */ #define VIRTIO_ID_INPUT 18 /* virtio input */ #define VIRTIO_ID_VSOCK 19 /* virtio vsock transport */ #define VIRTIO_ID_CRYPTO 20 /* virtio crypto */ #define VIRTIO_ID_IOMMU 23 /* virtio IOMMU */ #define VIRTIO_ID_FS 26 /* virtio filesystem */ #define VIRTIO_ID_PMEM 27 /* virtio pmem */ #endif /* _LINUX_VIRTIO_IDS_H */ linux/usbdevice_fs.h 0000644 00000020266 14722070765 0010535 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*****************************************************************************/ /* * usbdevice_fs.h -- USB device file system. * * Copyright (C) 2000 * Thomas Sailer (sailer@ife.ee.ethz.ch) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * History: * 0.1 04.01.2000 Created */ /*****************************************************************************/ #ifndef _UAPI_LINUX_USBDEVICE_FS_H #define _UAPI_LINUX_USBDEVICE_FS_H #include <linux/types.h> #include <linux/magic.h> /* --------------------------------------------------------------------- */ /* usbdevfs ioctl codes */ struct usbdevfs_ctrltransfer { __u8 bRequestType; __u8 bRequest; __u16 wValue; __u16 wIndex; __u16 wLength; __u32 timeout; /* in milliseconds */ void __user *data; }; struct usbdevfs_bulktransfer { unsigned int ep; unsigned int len; unsigned int timeout; /* in milliseconds */ void __user *data; }; struct usbdevfs_setinterface { unsigned int interface; unsigned int altsetting; }; struct usbdevfs_disconnectsignal { unsigned int signr; void __user *context; }; #define USBDEVFS_MAXDRIVERNAME 255 struct usbdevfs_getdriver { unsigned int interface; char driver[USBDEVFS_MAXDRIVERNAME + 1]; }; struct usbdevfs_connectinfo { unsigned int devnum; unsigned char slow; }; struct usbdevfs_conninfo_ex { __u32 size; /* Size of the structure from the kernel's */ /* point of view. Can be used by userspace */ /* to determine how much data can be */ /* used/trusted. */ __u32 busnum; /* USB bus number, as enumerated by the */ /* kernel, the device is connected to. */ __u32 devnum; /* Device address on the bus. */ __u32 speed; /* USB_SPEED_* constants from ch9.h */ __u8 num_ports; /* Number of ports the device is connected */ /* to on the way to the root hub. It may */ /* be bigger than size of 'ports' array so */ /* userspace can detect overflows. */ __u8 ports[7]; /* List of ports on the way from the root */ /* hub to the device. Current limit in */ /* USB specification is 7 tiers (root hub, */ /* 5 intermediate hubs, device), which */ /* gives at most 6 port entries. */ }; #define USBDEVFS_URB_SHORT_NOT_OK 0x01 #define USBDEVFS_URB_ISO_ASAP 0x02 #define USBDEVFS_URB_BULK_CONTINUATION 0x04 #define USBDEVFS_URB_NO_FSBR 0x20 /* Not used */ #define USBDEVFS_URB_ZERO_PACKET 0x40 #define USBDEVFS_URB_NO_INTERRUPT 0x80 #define USBDEVFS_URB_TYPE_ISO 0 #define USBDEVFS_URB_TYPE_INTERRUPT 1 #define USBDEVFS_URB_TYPE_CONTROL 2 #define USBDEVFS_URB_TYPE_BULK 3 struct usbdevfs_iso_packet_desc { unsigned int length; unsigned int actual_length; unsigned int status; }; struct usbdevfs_urb { unsigned char type; unsigned char endpoint; int status; unsigned int flags; void __user *buffer; int buffer_length; int actual_length; int start_frame; union { int number_of_packets; /* Only used for isoc urbs */ unsigned int stream_id; /* Only used with bulk streams */ }; int error_count; unsigned int signr; /* signal to be sent on completion, or 0 if none should be sent. */ void __user *usercontext; struct usbdevfs_iso_packet_desc iso_frame_desc[0]; }; /* ioctls for talking directly to drivers */ struct usbdevfs_ioctl { int ifno; /* interface 0..N ; negative numbers reserved */ int ioctl_code; /* MUST encode size + direction of data so the * macros in <asm/ioctl.h> give correct values */ void __user *data; /* param buffer (in, or out) */ }; /* You can do most things with hubs just through control messages, * except find out what device connects to what port. */ struct usbdevfs_hub_portinfo { char nports; /* number of downstream ports in this hub */ char port [127]; /* e.g. port 3 connects to device 27 */ }; /* System and bus capability flags */ #define USBDEVFS_CAP_ZERO_PACKET 0x01 #define USBDEVFS_CAP_BULK_CONTINUATION 0x02 #define USBDEVFS_CAP_NO_PACKET_SIZE_LIM 0x04 #define USBDEVFS_CAP_BULK_SCATTER_GATHER 0x08 #define USBDEVFS_CAP_REAP_AFTER_DISCONNECT 0x10 #define USBDEVFS_CAP_MMAP 0x20 #define USBDEVFS_CAP_DROP_PRIVILEGES 0x40 #define USBDEVFS_CAP_CONNINFO_EX 0x80 #define USBDEVFS_CAP_SUSPEND 0x100 /* USBDEVFS_DISCONNECT_CLAIM flags & struct */ /* disconnect-and-claim if the driver matches the driver field */ #define USBDEVFS_DISCONNECT_CLAIM_IF_DRIVER 0x01 /* disconnect-and-claim except when the driver matches the driver field */ #define USBDEVFS_DISCONNECT_CLAIM_EXCEPT_DRIVER 0x02 struct usbdevfs_disconnect_claim { unsigned int interface; unsigned int flags; char driver[USBDEVFS_MAXDRIVERNAME + 1]; }; struct usbdevfs_streams { unsigned int num_streams; /* Not used by USBDEVFS_FREE_STREAMS */ unsigned int num_eps; unsigned char eps[0]; }; /* * USB_SPEED_* values returned by USBDEVFS_GET_SPEED are defined in * linux/usb/ch9.h */ #define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer) #define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32) #define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer) #define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32) #define USBDEVFS_RESETEP _IOR('U', 3, unsigned int) #define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface) #define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int) #define USBDEVFS_GETDRIVER _IOW('U', 8, struct usbdevfs_getdriver) #define USBDEVFS_SUBMITURB _IOR('U', 10, struct usbdevfs_urb) #define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32) #define USBDEVFS_DISCARDURB _IO('U', 11) #define USBDEVFS_REAPURB _IOW('U', 12, void *) #define USBDEVFS_REAPURB32 _IOW('U', 12, __u32) #define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *) #define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, __u32) #define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal) #define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32) #define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int) #define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int) #define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo) #define USBDEVFS_IOCTL _IOWR('U', 18, struct usbdevfs_ioctl) #define USBDEVFS_IOCTL32 _IOWR('U', 18, struct usbdevfs_ioctl32) #define USBDEVFS_HUB_PORTINFO _IOR('U', 19, struct usbdevfs_hub_portinfo) #define USBDEVFS_RESET _IO('U', 20) #define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int) #define USBDEVFS_DISCONNECT _IO('U', 22) #define USBDEVFS_CONNECT _IO('U', 23) #define USBDEVFS_CLAIM_PORT _IOR('U', 24, unsigned int) #define USBDEVFS_RELEASE_PORT _IOR('U', 25, unsigned int) #define USBDEVFS_GET_CAPABILITIES _IOR('U', 26, __u32) #define USBDEVFS_DISCONNECT_CLAIM _IOR('U', 27, struct usbdevfs_disconnect_claim) #define USBDEVFS_ALLOC_STREAMS _IOR('U', 28, struct usbdevfs_streams) #define USBDEVFS_FREE_STREAMS _IOR('U', 29, struct usbdevfs_streams) #define USBDEVFS_DROP_PRIVILEGES _IOW('U', 30, __u32) #define USBDEVFS_GET_SPEED _IO('U', 31) /* * Returns struct usbdevfs_conninfo_ex; length is variable to allow * extending size of the data returned. */ #define USBDEVFS_CONNINFO_EX(len) _IOC(_IOC_READ, 'U', 32, len) #define USBDEVFS_FORBID_SUSPEND _IO('U', 33) #define USBDEVFS_ALLOW_SUSPEND _IO('U', 34) #define USBDEVFS_WAIT_FOR_RESUME _IO('U', 35) #endif /* _UAPI_LINUX_USBDEVICE_FS_H */ linux/auto_fs4.h 0000644 00000000722 14722070765 0007613 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org> * * This file is part of the Linux kernel and is made available under * the terms of the GNU General Public License, version 2, or at your * option, any later version, incorporated herein by reference. */ #ifndef _UAPI_LINUX_AUTO_FS4_H #define _UAPI_LINUX_AUTO_FS4_H #include <linux/auto_fs.h> #endif /* _UAPI_LINUX_AUTO_FS4_H */ linux/cciss_ioctl.h 0000644 00000005346 14722070765 0010374 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPICCISS_IOCTLH #define _UAPICCISS_IOCTLH #include <linux/types.h> #include <linux/ioctl.h> #include <linux/cciss_defs.h> #define CCISS_IOC_MAGIC 'B' typedef struct _cciss_pci_info_struct { unsigned char bus; unsigned char dev_fn; unsigned short domain; __u32 board_id; } cciss_pci_info_struct; typedef struct _cciss_coalint_struct { __u32 delay; __u32 count; } cciss_coalint_struct; typedef char NodeName_type[16]; typedef __u32 Heartbeat_type; #define CISS_PARSCSIU2 0x0001 #define CISS_PARCSCIU3 0x0002 #define CISS_FIBRE1G 0x0100 #define CISS_FIBRE2G 0x0200 typedef __u32 BusTypes_type; typedef char FirmwareVer_type[4]; typedef __u32 DriverVer_type; #define MAX_KMALLOC_SIZE 128000 typedef struct _IOCTL_Command_struct { LUNAddr_struct LUN_info; RequestBlock_struct Request; ErrorInfo_struct error_info; WORD buf_size; /* size in bytes of the buf */ BYTE __user *buf; } IOCTL_Command_struct; typedef struct _BIG_IOCTL_Command_struct { LUNAddr_struct LUN_info; RequestBlock_struct Request; ErrorInfo_struct error_info; DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */ DWORD buf_size; /* size in bytes of the buf */ /* < malloc_size * MAXSGENTRIES */ BYTE __user *buf; } BIG_IOCTL_Command_struct; typedef struct _LogvolInfo_struct{ __u32 LunID; int num_opens; /* number of opens on the logical volume */ int num_parts; /* number of partitions configured on logvol */ } LogvolInfo_struct; #define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct) #define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct) #define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct) #define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type) #define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type) #define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type) #define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type) #define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type) #define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type) #define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10) #define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct) #define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12) /* no longer used... use REGNEWD instead */ #define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int) #define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14) #define CCISS_RESCANDISK _IO(CCISS_IOC_MAGIC, 16) #define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct) #define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct) #endif /* _UAPICCISS_IOCTLH */ linux/net_tstamp.h 0000644 00000011462 14722070765 0010250 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Userspace API for hardware time stamping of network packets * * Copyright (C) 2008,2009 Intel Corporation * Author: Patrick Ohly <patrick.ohly@intel.com> * */ #ifndef _NET_TIMESTAMPING_H #define _NET_TIMESTAMPING_H #include <linux/types.h> #include <linux/socket.h> /* for SO_TIMESTAMPING */ /* SO_TIMESTAMPING gets an integer bit field comprised of these values */ enum { SOF_TIMESTAMPING_TX_HARDWARE = (1<<0), SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1), SOF_TIMESTAMPING_RX_HARDWARE = (1<<2), SOF_TIMESTAMPING_RX_SOFTWARE = (1<<3), SOF_TIMESTAMPING_SOFTWARE = (1<<4), SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5), SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6), SOF_TIMESTAMPING_OPT_ID = (1<<7), SOF_TIMESTAMPING_TX_SCHED = (1<<8), SOF_TIMESTAMPING_TX_ACK = (1<<9), SOF_TIMESTAMPING_OPT_CMSG = (1<<10), SOF_TIMESTAMPING_OPT_TSONLY = (1<<11), SOF_TIMESTAMPING_OPT_STATS = (1<<12), SOF_TIMESTAMPING_OPT_PKTINFO = (1<<13), SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14), SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_OPT_TX_SWHW, SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) | SOF_TIMESTAMPING_LAST }; /* * SO_TIMESTAMPING flags are either for recording a packet timestamp or for * reporting the timestamp to user space. * Recording flags can be set both via socket options and control messages. */ #define SOF_TIMESTAMPING_TX_RECORD_MASK (SOF_TIMESTAMPING_TX_HARDWARE | \ SOF_TIMESTAMPING_TX_SOFTWARE | \ SOF_TIMESTAMPING_TX_SCHED | \ SOF_TIMESTAMPING_TX_ACK) /** * struct hwtstamp_config - %SIOCGHWTSTAMP and %SIOCSHWTSTAMP parameter * * @flags: no flags defined right now, must be zero for %SIOCSHWTSTAMP * @tx_type: one of HWTSTAMP_TX_* * @rx_filter: one of HWTSTAMP_FILTER_* * * %SIOCGHWTSTAMP and %SIOCSHWTSTAMP expect a &struct ifreq with a * ifr_data pointer to this structure. For %SIOCSHWTSTAMP, if the * driver or hardware does not support the requested @rx_filter value, * the driver may use a more general filter mode. In this case * @rx_filter will indicate the actual mode on return. */ struct hwtstamp_config { int flags; int tx_type; int rx_filter; }; /* possible values for hwtstamp_config->tx_type */ enum hwtstamp_tx_types { /* * No outgoing packet will need hardware time stamping; * should a packet arrive which asks for it, no hardware * time stamping will be done. */ HWTSTAMP_TX_OFF, /* * Enables hardware time stamping for outgoing packets; * the sender of the packet decides which are to be * time stamped by setting %SOF_TIMESTAMPING_TX_SOFTWARE * before sending the packet. */ HWTSTAMP_TX_ON, /* * Enables time stamping for outgoing packets just as * HWTSTAMP_TX_ON does, but also enables time stamp insertion * directly into Sync packets. In this case, transmitted Sync * packets will not received a time stamp via the socket error * queue. */ HWTSTAMP_TX_ONESTEP_SYNC, }; /* possible values for hwtstamp_config->rx_filter */ enum hwtstamp_rx_filters { /* time stamp no incoming packet at all */ HWTSTAMP_FILTER_NONE, /* time stamp any incoming packet */ HWTSTAMP_FILTER_ALL, /* return value: time stamp all packets requested plus some others */ HWTSTAMP_FILTER_SOME, /* PTP v1, UDP, any kind of event packet */ HWTSTAMP_FILTER_PTP_V1_L4_EVENT, /* PTP v1, UDP, Sync packet */ HWTSTAMP_FILTER_PTP_V1_L4_SYNC, /* PTP v1, UDP, Delay_req packet */ HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ, /* PTP v2, UDP, any kind of event packet */ HWTSTAMP_FILTER_PTP_V2_L4_EVENT, /* PTP v2, UDP, Sync packet */ HWTSTAMP_FILTER_PTP_V2_L4_SYNC, /* PTP v2, UDP, Delay_req packet */ HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ, /* 802.AS1, Ethernet, any kind of event packet */ HWTSTAMP_FILTER_PTP_V2_L2_EVENT, /* 802.AS1, Ethernet, Sync packet */ HWTSTAMP_FILTER_PTP_V2_L2_SYNC, /* 802.AS1, Ethernet, Delay_req packet */ HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ, /* PTP v2/802.AS1, any layer, any kind of event packet */ HWTSTAMP_FILTER_PTP_V2_EVENT, /* PTP v2/802.AS1, any layer, Sync packet */ HWTSTAMP_FILTER_PTP_V2_SYNC, /* PTP v2/802.AS1, any layer, Delay_req packet */ HWTSTAMP_FILTER_PTP_V2_DELAY_REQ, /* NTP, UDP, all versions and packet modes */ HWTSTAMP_FILTER_NTP_ALL, }; /* SCM_TIMESTAMPING_PKTINFO control message */ struct scm_ts_pktinfo { __u32 if_index; __u32 pkt_length; __u32 reserved[2]; }; /* * SO_TXTIME gets a struct sock_txtime with flags being an integer bit * field comprised of these values. */ enum txtime_flags { SOF_TXTIME_DEADLINE_MODE = (1 << 0), SOF_TXTIME_REPORT_ERRORS = (1 << 1), SOF_TXTIME_FLAGS_LAST = SOF_TXTIME_REPORT_ERRORS, SOF_TXTIME_FLAGS_MASK = (SOF_TXTIME_FLAGS_LAST - 1) | SOF_TXTIME_FLAGS_LAST }; struct sock_txtime { __kernel_clockid_t clockid;/* reference clockid */ __u32 flags; /* as defined by enum txtime_flags */ }; #endif /* _NET_TIMESTAMPING_H */ linux/cec-funcs.h 0000644 00000147441 14722070765 0007747 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control message functions * * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved. */ #ifndef _CEC_UAPI_FUNCS_H #define _CEC_UAPI_FUNCS_H #include <linux/cec.h> /* One Touch Play Feature */ static inline void cec_msg_active_source(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_ACTIVE_SOURCE; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static inline void cec_ops_active_source(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static inline void cec_msg_image_view_on(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_IMAGE_VIEW_ON; } static inline void cec_msg_text_view_on(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_TEXT_VIEW_ON; } /* Routing Control Feature */ static inline void cec_msg_inactive_source(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[1] = CEC_MSG_INACTIVE_SOURCE; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static inline void cec_ops_inactive_source(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static inline void cec_msg_request_active_source(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REQUEST_ACTIVE_SOURCE; msg->reply = reply ? CEC_MSG_ACTIVE_SOURCE : 0; } static inline void cec_msg_routing_information(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_ROUTING_INFORMATION; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static inline void cec_ops_routing_information(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static inline void cec_msg_routing_change(struct cec_msg *msg, int reply, __u16 orig_phys_addr, __u16 new_phys_addr) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_ROUTING_CHANGE; msg->msg[2] = orig_phys_addr >> 8; msg->msg[3] = orig_phys_addr & 0xff; msg->msg[4] = new_phys_addr >> 8; msg->msg[5] = new_phys_addr & 0xff; msg->reply = reply ? CEC_MSG_ROUTING_INFORMATION : 0; } static inline void cec_ops_routing_change(const struct cec_msg *msg, __u16 *orig_phys_addr, __u16 *new_phys_addr) { *orig_phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *new_phys_addr = (msg->msg[4] << 8) | msg->msg[5]; } static inline void cec_msg_set_stream_path(struct cec_msg *msg, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_SET_STREAM_PATH; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; } static inline void cec_ops_set_stream_path(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } /* Standby Feature */ static inline void cec_msg_standby(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_STANDBY; } /* One Touch Record Feature */ static inline void cec_msg_record_off(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_RECORD_OFF; msg->reply = reply ? CEC_MSG_RECORD_STATUS : 0; } struct cec_op_arib_data { __u16 transport_id; __u16 service_id; __u16 orig_network_id; }; struct cec_op_atsc_data { __u16 transport_id; __u16 program_number; }; struct cec_op_dvb_data { __u16 transport_id; __u16 service_id; __u16 orig_network_id; }; struct cec_op_channel_data { __u8 channel_number_fmt; __u16 major; __u16 minor; }; struct cec_op_digital_service_id { __u8 service_id_method; __u8 dig_bcast_system; union { struct cec_op_arib_data arib; struct cec_op_atsc_data atsc; struct cec_op_dvb_data dvb; struct cec_op_channel_data channel; }; }; struct cec_op_record_src { __u8 type; union { struct cec_op_digital_service_id digital; struct { __u8 ana_bcast_type; __u16 ana_freq; __u8 bcast_system; } analog; struct { __u8 plug; } ext_plug; struct { __u16 phys_addr; } ext_phys_addr; }; }; static inline void cec_set_digital_service_id(__u8 *msg, const struct cec_op_digital_service_id *digital) { *msg++ = (digital->service_id_method << 7) | digital->dig_bcast_system; if (digital->service_id_method == CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL) { *msg++ = (digital->channel.channel_number_fmt << 2) | (digital->channel.major >> 8); *msg++ = digital->channel.major & 0xff; *msg++ = digital->channel.minor >> 8; *msg++ = digital->channel.minor & 0xff; *msg++ = 0; *msg++ = 0; return; } switch (digital->dig_bcast_system) { case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN: case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE: case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT: case CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T: *msg++ = digital->atsc.transport_id >> 8; *msg++ = digital->atsc.transport_id & 0xff; *msg++ = digital->atsc.program_number >> 8; *msg++ = digital->atsc.program_number & 0xff; *msg++ = 0; *msg++ = 0; break; default: *msg++ = digital->dvb.transport_id >> 8; *msg++ = digital->dvb.transport_id & 0xff; *msg++ = digital->dvb.service_id >> 8; *msg++ = digital->dvb.service_id & 0xff; *msg++ = digital->dvb.orig_network_id >> 8; *msg++ = digital->dvb.orig_network_id & 0xff; break; } } static inline void cec_get_digital_service_id(const __u8 *msg, struct cec_op_digital_service_id *digital) { digital->service_id_method = msg[0] >> 7; digital->dig_bcast_system = msg[0] & 0x7f; if (digital->service_id_method == CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL) { digital->channel.channel_number_fmt = msg[1] >> 2; digital->channel.major = ((msg[1] & 3) << 6) | msg[2]; digital->channel.minor = (msg[3] << 8) | msg[4]; return; } digital->dvb.transport_id = (msg[1] << 8) | msg[2]; digital->dvb.service_id = (msg[3] << 8) | msg[4]; digital->dvb.orig_network_id = (msg[5] << 8) | msg[6]; } static inline void cec_msg_record_on_own(struct cec_msg *msg) { msg->len = 3; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_OWN; } static inline void cec_msg_record_on_digital(struct cec_msg *msg, const struct cec_op_digital_service_id *digital) { msg->len = 10; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_DIGITAL; cec_set_digital_service_id(msg->msg + 3, digital); } static inline void cec_msg_record_on_analog(struct cec_msg *msg, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 7; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_ANALOG; msg->msg[3] = ana_bcast_type; msg->msg[4] = ana_freq >> 8; msg->msg[5] = ana_freq & 0xff; msg->msg[6] = bcast_system; } static inline void cec_msg_record_on_plug(struct cec_msg *msg, __u8 plug) { msg->len = 4; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_EXT_PLUG; msg->msg[3] = plug; } static inline void cec_msg_record_on_phys_addr(struct cec_msg *msg, __u16 phys_addr) { msg->len = 5; msg->msg[1] = CEC_MSG_RECORD_ON; msg->msg[2] = CEC_OP_RECORD_SRC_EXT_PHYS_ADDR; msg->msg[3] = phys_addr >> 8; msg->msg[4] = phys_addr & 0xff; } static inline void cec_msg_record_on(struct cec_msg *msg, int reply, const struct cec_op_record_src *rec_src) { switch (rec_src->type) { case CEC_OP_RECORD_SRC_OWN: cec_msg_record_on_own(msg); break; case CEC_OP_RECORD_SRC_DIGITAL: cec_msg_record_on_digital(msg, &rec_src->digital); break; case CEC_OP_RECORD_SRC_ANALOG: cec_msg_record_on_analog(msg, rec_src->analog.ana_bcast_type, rec_src->analog.ana_freq, rec_src->analog.bcast_system); break; case CEC_OP_RECORD_SRC_EXT_PLUG: cec_msg_record_on_plug(msg, rec_src->ext_plug.plug); break; case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR: cec_msg_record_on_phys_addr(msg, rec_src->ext_phys_addr.phys_addr); break; } msg->reply = reply ? CEC_MSG_RECORD_STATUS : 0; } static inline void cec_ops_record_on(const struct cec_msg *msg, struct cec_op_record_src *rec_src) { rec_src->type = msg->msg[2]; switch (rec_src->type) { case CEC_OP_RECORD_SRC_OWN: break; case CEC_OP_RECORD_SRC_DIGITAL: cec_get_digital_service_id(msg->msg + 3, &rec_src->digital); break; case CEC_OP_RECORD_SRC_ANALOG: rec_src->analog.ana_bcast_type = msg->msg[3]; rec_src->analog.ana_freq = (msg->msg[4] << 8) | msg->msg[5]; rec_src->analog.bcast_system = msg->msg[6]; break; case CEC_OP_RECORD_SRC_EXT_PLUG: rec_src->ext_plug.plug = msg->msg[3]; break; case CEC_OP_RECORD_SRC_EXT_PHYS_ADDR: rec_src->ext_phys_addr.phys_addr = (msg->msg[3] << 8) | msg->msg[4]; break; } } static inline void cec_msg_record_status(struct cec_msg *msg, __u8 rec_status) { msg->len = 3; msg->msg[1] = CEC_MSG_RECORD_STATUS; msg->msg[2] = rec_status; } static inline void cec_ops_record_status(const struct cec_msg *msg, __u8 *rec_status) { *rec_status = msg->msg[2]; } static inline void cec_msg_record_tv_screen(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_RECORD_TV_SCREEN; msg->reply = reply ? CEC_MSG_RECORD_ON : 0; } /* Timer Programming Feature */ static inline void cec_msg_timer_status(struct cec_msg *msg, __u8 timer_overlap_warning, __u8 media_info, __u8 prog_info, __u8 prog_error, __u8 duration_hr, __u8 duration_min) { msg->len = 3; msg->msg[1] = CEC_MSG_TIMER_STATUS; msg->msg[2] = (timer_overlap_warning << 7) | (media_info << 5) | (prog_info ? 0x10 : 0) | (prog_info ? prog_info : prog_error); if (prog_info == CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE || prog_info == CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE || prog_error == CEC_OP_PROG_ERROR_DUPLICATE) { msg->len += 2; msg->msg[3] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[4] = ((duration_min / 10) << 4) | (duration_min % 10); } } static inline void cec_ops_timer_status(const struct cec_msg *msg, __u8 *timer_overlap_warning, __u8 *media_info, __u8 *prog_info, __u8 *prog_error, __u8 *duration_hr, __u8 *duration_min) { *timer_overlap_warning = msg->msg[2] >> 7; *media_info = (msg->msg[2] >> 5) & 3; if (msg->msg[2] & 0x10) { *prog_info = msg->msg[2] & 0xf; *prog_error = 0; } else { *prog_info = 0; *prog_error = msg->msg[2] & 0xf; } if (*prog_info == CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE || *prog_info == CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE || *prog_error == CEC_OP_PROG_ERROR_DUPLICATE) { *duration_hr = (msg->msg[3] >> 4) * 10 + (msg->msg[3] & 0xf); *duration_min = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); } else { *duration_hr = *duration_min = 0; } } static inline void cec_msg_timer_cleared_status(struct cec_msg *msg, __u8 timer_cleared_status) { msg->len = 3; msg->msg[1] = CEC_MSG_TIMER_CLEARED_STATUS; msg->msg[2] = timer_cleared_status; } static inline void cec_ops_timer_cleared_status(const struct cec_msg *msg, __u8 *timer_cleared_status) { *timer_cleared_status = msg->msg[2]; } static inline void cec_msg_clear_analogue_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 13; msg->msg[1] = CEC_MSG_CLEAR_ANALOGUE_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ana_bcast_type; msg->msg[10] = ana_freq >> 8; msg->msg[11] = ana_freq & 0xff; msg->msg[12] = bcast_system; msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0; } static inline void cec_ops_clear_analogue_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ana_bcast_type, __u16 *ana_freq, __u8 *bcast_system) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ana_bcast_type = msg->msg[9]; *ana_freq = (msg->msg[10] << 8) | msg->msg[11]; *bcast_system = msg->msg[12]; } static inline void cec_msg_clear_digital_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, const struct cec_op_digital_service_id *digital) { msg->len = 16; msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0; msg->msg[1] = CEC_MSG_CLEAR_DIGITAL_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; cec_set_digital_service_id(msg->msg + 9, digital); } static inline void cec_ops_clear_digital_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, struct cec_op_digital_service_id *digital) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; cec_get_digital_service_id(msg->msg + 9, digital); } static inline void cec_msg_clear_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) { msg->len = 13; msg->msg[1] = CEC_MSG_CLEAR_EXT_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ext_src_spec; msg->msg[10] = plug; msg->msg[11] = phys_addr >> 8; msg->msg[12] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0; } static inline void cec_ops_clear_ext_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ext_src_spec, __u8 *plug, __u16 *phys_addr) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ext_src_spec = msg->msg[9]; *plug = msg->msg[10]; *phys_addr = (msg->msg[11] << 8) | msg->msg[12]; } static inline void cec_msg_set_analogue_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 13; msg->msg[1] = CEC_MSG_SET_ANALOGUE_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ana_bcast_type; msg->msg[10] = ana_freq >> 8; msg->msg[11] = ana_freq & 0xff; msg->msg[12] = bcast_system; msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0; } static inline void cec_ops_set_analogue_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ana_bcast_type, __u16 *ana_freq, __u8 *bcast_system) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ana_bcast_type = msg->msg[9]; *ana_freq = (msg->msg[10] << 8) | msg->msg[11]; *bcast_system = msg->msg[12]; } static inline void cec_msg_set_digital_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, const struct cec_op_digital_service_id *digital) { msg->len = 16; msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0; msg->msg[1] = CEC_MSG_SET_DIGITAL_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; cec_set_digital_service_id(msg->msg + 9, digital); } static inline void cec_ops_set_digital_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, struct cec_op_digital_service_id *digital) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; cec_get_digital_service_id(msg->msg + 9, digital); } static inline void cec_msg_set_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) { msg->len = 13; msg->msg[1] = CEC_MSG_SET_EXT_TIMER; msg->msg[2] = day; msg->msg[3] = month; /* Hours and minutes are in BCD format */ msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10); msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10); msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10); msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10); msg->msg[8] = recording_seq; msg->msg[9] = ext_src_spec; msg->msg[10] = plug; msg->msg[11] = phys_addr >> 8; msg->msg[12] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0; } static inline void cec_ops_set_ext_timer(const struct cec_msg *msg, __u8 *day, __u8 *month, __u8 *start_hr, __u8 *start_min, __u8 *duration_hr, __u8 *duration_min, __u8 *recording_seq, __u8 *ext_src_spec, __u8 *plug, __u16 *phys_addr) { *day = msg->msg[2]; *month = msg->msg[3]; /* Hours and minutes are in BCD format */ *start_hr = (msg->msg[4] >> 4) * 10 + (msg->msg[4] & 0xf); *start_min = (msg->msg[5] >> 4) * 10 + (msg->msg[5] & 0xf); *duration_hr = (msg->msg[6] >> 4) * 10 + (msg->msg[6] & 0xf); *duration_min = (msg->msg[7] >> 4) * 10 + (msg->msg[7] & 0xf); *recording_seq = msg->msg[8]; *ext_src_spec = msg->msg[9]; *plug = msg->msg[10]; *phys_addr = (msg->msg[11] << 8) | msg->msg[12]; } static inline void cec_msg_set_timer_program_title(struct cec_msg *msg, const char *prog_title) { unsigned int len = strlen(prog_title); if (len > 14) len = 14; msg->len = 2 + len; msg->msg[1] = CEC_MSG_SET_TIMER_PROGRAM_TITLE; memcpy(msg->msg + 2, prog_title, len); } static inline void cec_ops_set_timer_program_title(const struct cec_msg *msg, char *prog_title) { unsigned int len = msg->len > 2 ? msg->len - 2 : 0; if (len > 14) len = 14; memcpy(prog_title, msg->msg + 2, len); prog_title[len] = '\0'; } /* System Information Feature */ static inline void cec_msg_cec_version(struct cec_msg *msg, __u8 cec_version) { msg->len = 3; msg->msg[1] = CEC_MSG_CEC_VERSION; msg->msg[2] = cec_version; } static inline void cec_ops_cec_version(const struct cec_msg *msg, __u8 *cec_version) { *cec_version = msg->msg[2]; } static inline void cec_msg_get_cec_version(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GET_CEC_VERSION; msg->reply = reply ? CEC_MSG_CEC_VERSION : 0; } static inline void cec_msg_report_physical_addr(struct cec_msg *msg, __u16 phys_addr, __u8 prim_devtype) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_PHYSICAL_ADDR; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->msg[4] = prim_devtype; } static inline void cec_ops_report_physical_addr(const struct cec_msg *msg, __u16 *phys_addr, __u8 *prim_devtype) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *prim_devtype = msg->msg[4]; } static inline void cec_msg_give_physical_addr(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_PHYSICAL_ADDR; msg->reply = reply ? CEC_MSG_REPORT_PHYSICAL_ADDR : 0; } static inline void cec_msg_set_menu_language(struct cec_msg *msg, const char *language) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_SET_MENU_LANGUAGE; memcpy(msg->msg + 2, language, 3); } static inline void cec_ops_set_menu_language(const struct cec_msg *msg, char *language) { memcpy(language, msg->msg + 2, 3); language[3] = '\0'; } static inline void cec_msg_get_menu_language(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GET_MENU_LANGUAGE; msg->reply = reply ? CEC_MSG_SET_MENU_LANGUAGE : 0; } /* * Assumes a single RC Profile byte and a single Device Features byte, * i.e. no extended features are supported by this helper function. * * As of CEC 2.0 no extended features are defined, should those be added * in the future, then this function needs to be adapted or a new function * should be added. */ static inline void cec_msg_report_features(struct cec_msg *msg, __u8 cec_version, __u8 all_device_types, __u8 rc_profile, __u8 dev_features) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_FEATURES; msg->msg[2] = cec_version; msg->msg[3] = all_device_types; msg->msg[4] = rc_profile; msg->msg[5] = dev_features; } static inline void cec_ops_report_features(const struct cec_msg *msg, __u8 *cec_version, __u8 *all_device_types, const __u8 **rc_profile, const __u8 **dev_features) { const __u8 *p = &msg->msg[4]; *cec_version = msg->msg[2]; *all_device_types = msg->msg[3]; *rc_profile = p; *dev_features = NULL; while (p < &msg->msg[14] && (*p & CEC_OP_FEAT_EXT)) p++; if (!(*p & CEC_OP_FEAT_EXT)) { *dev_features = p + 1; while (p < &msg->msg[15] && (*p & CEC_OP_FEAT_EXT)) p++; } if (*p & CEC_OP_FEAT_EXT) *rc_profile = *dev_features = NULL; } static inline void cec_msg_give_features(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_FEATURES; msg->reply = reply ? CEC_MSG_REPORT_FEATURES : 0; } /* Deck Control Feature */ static inline void cec_msg_deck_control(struct cec_msg *msg, __u8 deck_control_mode) { msg->len = 3; msg->msg[1] = CEC_MSG_DECK_CONTROL; msg->msg[2] = deck_control_mode; } static inline void cec_ops_deck_control(const struct cec_msg *msg, __u8 *deck_control_mode) { *deck_control_mode = msg->msg[2]; } static inline void cec_msg_deck_status(struct cec_msg *msg, __u8 deck_info) { msg->len = 3; msg->msg[1] = CEC_MSG_DECK_STATUS; msg->msg[2] = deck_info; } static inline void cec_ops_deck_status(const struct cec_msg *msg, __u8 *deck_info) { *deck_info = msg->msg[2]; } static inline void cec_msg_give_deck_status(struct cec_msg *msg, int reply, __u8 status_req) { msg->len = 3; msg->msg[1] = CEC_MSG_GIVE_DECK_STATUS; msg->msg[2] = status_req; msg->reply = (reply && status_req != CEC_OP_STATUS_REQ_OFF) ? CEC_MSG_DECK_STATUS : 0; } static inline void cec_ops_give_deck_status(const struct cec_msg *msg, __u8 *status_req) { *status_req = msg->msg[2]; } static inline void cec_msg_play(struct cec_msg *msg, __u8 play_mode) { msg->len = 3; msg->msg[1] = CEC_MSG_PLAY; msg->msg[2] = play_mode; } static inline void cec_ops_play(const struct cec_msg *msg, __u8 *play_mode) { *play_mode = msg->msg[2]; } /* Tuner Control Feature */ struct cec_op_tuner_device_info { __u8 rec_flag; __u8 tuner_display_info; __u8 is_analog; union { struct cec_op_digital_service_id digital; struct { __u8 ana_bcast_type; __u16 ana_freq; __u8 bcast_system; } analog; }; }; static inline void cec_msg_tuner_device_status_analog(struct cec_msg *msg, __u8 rec_flag, __u8 tuner_display_info, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 7; msg->msg[1] = CEC_MSG_TUNER_DEVICE_STATUS; msg->msg[2] = (rec_flag << 7) | tuner_display_info; msg->msg[3] = ana_bcast_type; msg->msg[4] = ana_freq >> 8; msg->msg[5] = ana_freq & 0xff; msg->msg[6] = bcast_system; } static inline void cec_msg_tuner_device_status_digital(struct cec_msg *msg, __u8 rec_flag, __u8 tuner_display_info, const struct cec_op_digital_service_id *digital) { msg->len = 10; msg->msg[1] = CEC_MSG_TUNER_DEVICE_STATUS; msg->msg[2] = (rec_flag << 7) | tuner_display_info; cec_set_digital_service_id(msg->msg + 3, digital); } static inline void cec_msg_tuner_device_status(struct cec_msg *msg, const struct cec_op_tuner_device_info *tuner_dev_info) { if (tuner_dev_info->is_analog) cec_msg_tuner_device_status_analog(msg, tuner_dev_info->rec_flag, tuner_dev_info->tuner_display_info, tuner_dev_info->analog.ana_bcast_type, tuner_dev_info->analog.ana_freq, tuner_dev_info->analog.bcast_system); else cec_msg_tuner_device_status_digital(msg, tuner_dev_info->rec_flag, tuner_dev_info->tuner_display_info, &tuner_dev_info->digital); } static inline void cec_ops_tuner_device_status(const struct cec_msg *msg, struct cec_op_tuner_device_info *tuner_dev_info) { tuner_dev_info->is_analog = msg->len < 10; tuner_dev_info->rec_flag = msg->msg[2] >> 7; tuner_dev_info->tuner_display_info = msg->msg[2] & 0x7f; if (tuner_dev_info->is_analog) { tuner_dev_info->analog.ana_bcast_type = msg->msg[3]; tuner_dev_info->analog.ana_freq = (msg->msg[4] << 8) | msg->msg[5]; tuner_dev_info->analog.bcast_system = msg->msg[6]; return; } cec_get_digital_service_id(msg->msg + 3, &tuner_dev_info->digital); } static inline void cec_msg_give_tuner_device_status(struct cec_msg *msg, int reply, __u8 status_req) { msg->len = 3; msg->msg[1] = CEC_MSG_GIVE_TUNER_DEVICE_STATUS; msg->msg[2] = status_req; msg->reply = (reply && status_req != CEC_OP_STATUS_REQ_OFF) ? CEC_MSG_TUNER_DEVICE_STATUS : 0; } static inline void cec_ops_give_tuner_device_status(const struct cec_msg *msg, __u8 *status_req) { *status_req = msg->msg[2]; } static inline void cec_msg_select_analogue_service(struct cec_msg *msg, __u8 ana_bcast_type, __u16 ana_freq, __u8 bcast_system) { msg->len = 6; msg->msg[1] = CEC_MSG_SELECT_ANALOGUE_SERVICE; msg->msg[2] = ana_bcast_type; msg->msg[3] = ana_freq >> 8; msg->msg[4] = ana_freq & 0xff; msg->msg[5] = bcast_system; } static inline void cec_ops_select_analogue_service(const struct cec_msg *msg, __u8 *ana_bcast_type, __u16 *ana_freq, __u8 *bcast_system) { *ana_bcast_type = msg->msg[2]; *ana_freq = (msg->msg[3] << 8) | msg->msg[4]; *bcast_system = msg->msg[5]; } static inline void cec_msg_select_digital_service(struct cec_msg *msg, const struct cec_op_digital_service_id *digital) { msg->len = 9; msg->msg[1] = CEC_MSG_SELECT_DIGITAL_SERVICE; cec_set_digital_service_id(msg->msg + 2, digital); } static inline void cec_ops_select_digital_service(const struct cec_msg *msg, struct cec_op_digital_service_id *digital) { cec_get_digital_service_id(msg->msg + 2, digital); } static inline void cec_msg_tuner_step_decrement(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_TUNER_STEP_DECREMENT; } static inline void cec_msg_tuner_step_increment(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_TUNER_STEP_INCREMENT; } /* Vendor Specific Commands Feature */ static inline void cec_msg_device_vendor_id(struct cec_msg *msg, __u32 vendor_id) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_DEVICE_VENDOR_ID; msg->msg[2] = vendor_id >> 16; msg->msg[3] = (vendor_id >> 8) & 0xff; msg->msg[4] = vendor_id & 0xff; } static inline void cec_ops_device_vendor_id(const struct cec_msg *msg, __u32 *vendor_id) { *vendor_id = (msg->msg[2] << 16) | (msg->msg[3] << 8) | msg->msg[4]; } static inline void cec_msg_give_device_vendor_id(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_DEVICE_VENDOR_ID; msg->reply = reply ? CEC_MSG_DEVICE_VENDOR_ID : 0; } static inline void cec_msg_vendor_command(struct cec_msg *msg, __u8 size, const __u8 *vendor_cmd) { if (size > 14) size = 14; msg->len = 2 + size; msg->msg[1] = CEC_MSG_VENDOR_COMMAND; memcpy(msg->msg + 2, vendor_cmd, size); } static inline void cec_ops_vendor_command(const struct cec_msg *msg, __u8 *size, const __u8 **vendor_cmd) { *size = msg->len - 2; if (*size > 14) *size = 14; *vendor_cmd = msg->msg + 2; } static inline void cec_msg_vendor_command_with_id(struct cec_msg *msg, __u32 vendor_id, __u8 size, const __u8 *vendor_cmd) { if (size > 11) size = 11; msg->len = 5 + size; msg->msg[1] = CEC_MSG_VENDOR_COMMAND_WITH_ID; msg->msg[2] = vendor_id >> 16; msg->msg[3] = (vendor_id >> 8) & 0xff; msg->msg[4] = vendor_id & 0xff; memcpy(msg->msg + 5, vendor_cmd, size); } static inline void cec_ops_vendor_command_with_id(const struct cec_msg *msg, __u32 *vendor_id, __u8 *size, const __u8 **vendor_cmd) { *size = msg->len - 5; if (*size > 11) *size = 11; *vendor_id = (msg->msg[2] << 16) | (msg->msg[3] << 8) | msg->msg[4]; *vendor_cmd = msg->msg + 5; } static inline void cec_msg_vendor_remote_button_down(struct cec_msg *msg, __u8 size, const __u8 *rc_code) { if (size > 14) size = 14; msg->len = 2 + size; msg->msg[1] = CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN; memcpy(msg->msg + 2, rc_code, size); } static inline void cec_ops_vendor_remote_button_down(const struct cec_msg *msg, __u8 *size, const __u8 **rc_code) { *size = msg->len - 2; if (*size > 14) *size = 14; *rc_code = msg->msg + 2; } static inline void cec_msg_vendor_remote_button_up(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_VENDOR_REMOTE_BUTTON_UP; } /* OSD Display Feature */ static inline void cec_msg_set_osd_string(struct cec_msg *msg, __u8 disp_ctl, const char *osd) { unsigned int len = strlen(osd); if (len > 13) len = 13; msg->len = 3 + len; msg->msg[1] = CEC_MSG_SET_OSD_STRING; msg->msg[2] = disp_ctl; memcpy(msg->msg + 3, osd, len); } static inline void cec_ops_set_osd_string(const struct cec_msg *msg, __u8 *disp_ctl, char *osd) { unsigned int len = msg->len > 3 ? msg->len - 3 : 0; *disp_ctl = msg->msg[2]; if (len > 13) len = 13; memcpy(osd, msg->msg + 3, len); osd[len] = '\0'; } /* Device OSD Transfer Feature */ static inline void cec_msg_set_osd_name(struct cec_msg *msg, const char *name) { unsigned int len = strlen(name); if (len > 14) len = 14; msg->len = 2 + len; msg->msg[1] = CEC_MSG_SET_OSD_NAME; memcpy(msg->msg + 2, name, len); } static inline void cec_ops_set_osd_name(const struct cec_msg *msg, char *name) { unsigned int len = msg->len > 2 ? msg->len - 2 : 0; if (len > 14) len = 14; memcpy(name, msg->msg + 2, len); name[len] = '\0'; } static inline void cec_msg_give_osd_name(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_OSD_NAME; msg->reply = reply ? CEC_MSG_SET_OSD_NAME : 0; } /* Device Menu Control Feature */ static inline void cec_msg_menu_status(struct cec_msg *msg, __u8 menu_state) { msg->len = 3; msg->msg[1] = CEC_MSG_MENU_STATUS; msg->msg[2] = menu_state; } static inline void cec_ops_menu_status(const struct cec_msg *msg, __u8 *menu_state) { *menu_state = msg->msg[2]; } static inline void cec_msg_menu_request(struct cec_msg *msg, int reply, __u8 menu_req) { msg->len = 3; msg->msg[1] = CEC_MSG_MENU_REQUEST; msg->msg[2] = menu_req; msg->reply = reply ? CEC_MSG_MENU_STATUS : 0; } static inline void cec_ops_menu_request(const struct cec_msg *msg, __u8 *menu_req) { *menu_req = msg->msg[2]; } struct cec_op_ui_command { __u8 ui_cmd; __u8 has_opt_arg; union { struct cec_op_channel_data channel_identifier; __u8 ui_broadcast_type; __u8 ui_sound_presentation_control; __u8 play_mode; __u8 ui_function_media; __u8 ui_function_select_av_input; __u8 ui_function_select_audio_input; }; }; static inline void cec_msg_user_control_pressed(struct cec_msg *msg, const struct cec_op_ui_command *ui_cmd) { msg->len = 3; msg->msg[1] = CEC_MSG_USER_CONTROL_PRESSED; msg->msg[2] = ui_cmd->ui_cmd; if (!ui_cmd->has_opt_arg) return; switch (ui_cmd->ui_cmd) { case 0x56: case 0x57: case 0x60: case 0x68: case 0x69: case 0x6a: /* The optional operand is one byte for all these ui commands */ msg->len++; msg->msg[3] = ui_cmd->play_mode; break; case 0x67: msg->len += 4; msg->msg[3] = (ui_cmd->channel_identifier.channel_number_fmt << 2) | (ui_cmd->channel_identifier.major >> 8); msg->msg[4] = ui_cmd->channel_identifier.major & 0xff; msg->msg[5] = ui_cmd->channel_identifier.minor >> 8; msg->msg[6] = ui_cmd->channel_identifier.minor & 0xff; break; } } static inline void cec_ops_user_control_pressed(const struct cec_msg *msg, struct cec_op_ui_command *ui_cmd) { ui_cmd->ui_cmd = msg->msg[2]; ui_cmd->has_opt_arg = 0; if (msg->len == 3) return; switch (ui_cmd->ui_cmd) { case 0x56: case 0x57: case 0x60: case 0x68: case 0x69: case 0x6a: /* The optional operand is one byte for all these ui commands */ ui_cmd->play_mode = msg->msg[3]; ui_cmd->has_opt_arg = 1; break; case 0x67: if (msg->len < 7) break; ui_cmd->has_opt_arg = 1; ui_cmd->channel_identifier.channel_number_fmt = msg->msg[3] >> 2; ui_cmd->channel_identifier.major = ((msg->msg[3] & 3) << 6) | msg->msg[4]; ui_cmd->channel_identifier.minor = (msg->msg[5] << 8) | msg->msg[6]; break; } } static inline void cec_msg_user_control_released(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_USER_CONTROL_RELEASED; } /* Remote Control Passthrough Feature */ /* Power Status Feature */ static inline void cec_msg_report_power_status(struct cec_msg *msg, __u8 pwr_state) { msg->len = 3; msg->msg[1] = CEC_MSG_REPORT_POWER_STATUS; msg->msg[2] = pwr_state; } static inline void cec_ops_report_power_status(const struct cec_msg *msg, __u8 *pwr_state) { *pwr_state = msg->msg[2]; } static inline void cec_msg_give_device_power_status(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_DEVICE_POWER_STATUS; msg->reply = reply ? CEC_MSG_REPORT_POWER_STATUS : 0; } /* General Protocol Messages */ static inline void cec_msg_feature_abort(struct cec_msg *msg, __u8 abort_msg, __u8 reason) { msg->len = 4; msg->msg[1] = CEC_MSG_FEATURE_ABORT; msg->msg[2] = abort_msg; msg->msg[3] = reason; } static inline void cec_ops_feature_abort(const struct cec_msg *msg, __u8 *abort_msg, __u8 *reason) { *abort_msg = msg->msg[2]; *reason = msg->msg[3]; } /* This changes the current message into a feature abort message */ static inline void cec_msg_reply_feature_abort(struct cec_msg *msg, __u8 reason) { cec_msg_set_reply_to(msg, msg); msg->len = 4; msg->msg[2] = msg->msg[1]; msg->msg[3] = reason; msg->msg[1] = CEC_MSG_FEATURE_ABORT; } static inline void cec_msg_abort(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_ABORT; } /* System Audio Control Feature */ static inline void cec_msg_report_audio_status(struct cec_msg *msg, __u8 aud_mute_status, __u8 aud_vol_status) { msg->len = 3; msg->msg[1] = CEC_MSG_REPORT_AUDIO_STATUS; msg->msg[2] = (aud_mute_status << 7) | (aud_vol_status & 0x7f); } static inline void cec_ops_report_audio_status(const struct cec_msg *msg, __u8 *aud_mute_status, __u8 *aud_vol_status) { *aud_mute_status = msg->msg[2] >> 7; *aud_vol_status = msg->msg[2] & 0x7f; } static inline void cec_msg_give_audio_status(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_AUDIO_STATUS; msg->reply = reply ? CEC_MSG_REPORT_AUDIO_STATUS : 0; } static inline void cec_msg_set_system_audio_mode(struct cec_msg *msg, __u8 sys_aud_status) { msg->len = 3; msg->msg[1] = CEC_MSG_SET_SYSTEM_AUDIO_MODE; msg->msg[2] = sys_aud_status; } static inline void cec_ops_set_system_audio_mode(const struct cec_msg *msg, __u8 *sys_aud_status) { *sys_aud_status = msg->msg[2]; } static inline void cec_msg_system_audio_mode_request(struct cec_msg *msg, int reply, __u16 phys_addr) { msg->len = phys_addr == 0xffff ? 2 : 4; msg->msg[1] = CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_SET_SYSTEM_AUDIO_MODE : 0; } static inline void cec_ops_system_audio_mode_request(const struct cec_msg *msg, __u16 *phys_addr) { if (msg->len < 4) *phys_addr = 0xffff; else *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static inline void cec_msg_system_audio_mode_status(struct cec_msg *msg, __u8 sys_aud_status) { msg->len = 3; msg->msg[1] = CEC_MSG_SYSTEM_AUDIO_MODE_STATUS; msg->msg[2] = sys_aud_status; } static inline void cec_ops_system_audio_mode_status(const struct cec_msg *msg, __u8 *sys_aud_status) { *sys_aud_status = msg->msg[2]; } static inline void cec_msg_give_system_audio_mode_status(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS; msg->reply = reply ? CEC_MSG_SYSTEM_AUDIO_MODE_STATUS : 0; } static inline void cec_msg_report_short_audio_descriptor(struct cec_msg *msg, __u8 num_descriptors, const __u32 *descriptors) { unsigned int i; if (num_descriptors > 4) num_descriptors = 4; msg->len = 2 + num_descriptors * 3; msg->msg[1] = CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR; for (i = 0; i < num_descriptors; i++) { msg->msg[2 + i * 3] = (descriptors[i] >> 16) & 0xff; msg->msg[3 + i * 3] = (descriptors[i] >> 8) & 0xff; msg->msg[4 + i * 3] = descriptors[i] & 0xff; } } static inline void cec_ops_report_short_audio_descriptor(const struct cec_msg *msg, __u8 *num_descriptors, __u32 *descriptors) { unsigned int i; *num_descriptors = (msg->len - 2) / 3; if (*num_descriptors > 4) *num_descriptors = 4; for (i = 0; i < *num_descriptors; i++) descriptors[i] = (msg->msg[2 + i * 3] << 16) | (msg->msg[3 + i * 3] << 8) | msg->msg[4 + i * 3]; } static inline void cec_msg_request_short_audio_descriptor(struct cec_msg *msg, int reply, __u8 num_descriptors, const __u8 *audio_format_id, const __u8 *audio_format_code) { unsigned int i; if (num_descriptors > 4) num_descriptors = 4; msg->len = 2 + num_descriptors; msg->msg[1] = CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR; msg->reply = reply ? CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR : 0; for (i = 0; i < num_descriptors; i++) msg->msg[2 + i] = (audio_format_id[i] << 6) | (audio_format_code[i] & 0x3f); } static inline void cec_ops_request_short_audio_descriptor(const struct cec_msg *msg, __u8 *num_descriptors, __u8 *audio_format_id, __u8 *audio_format_code) { unsigned int i; *num_descriptors = msg->len - 2; if (*num_descriptors > 4) *num_descriptors = 4; for (i = 0; i < *num_descriptors; i++) { audio_format_id[i] = msg->msg[2 + i] >> 6; audio_format_code[i] = msg->msg[2 + i] & 0x3f; } } /* Audio Rate Control Feature */ static inline void cec_msg_set_audio_rate(struct cec_msg *msg, __u8 audio_rate) { msg->len = 3; msg->msg[1] = CEC_MSG_SET_AUDIO_RATE; msg->msg[2] = audio_rate; } static inline void cec_ops_set_audio_rate(const struct cec_msg *msg, __u8 *audio_rate) { *audio_rate = msg->msg[2]; } /* Audio Return Channel Control Feature */ static inline void cec_msg_report_arc_initiated(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_REPORT_ARC_INITIATED; } static inline void cec_msg_initiate_arc(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_INITIATE_ARC; msg->reply = reply ? CEC_MSG_REPORT_ARC_INITIATED : 0; } static inline void cec_msg_request_arc_initiation(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_REQUEST_ARC_INITIATION; msg->reply = reply ? CEC_MSG_INITIATE_ARC : 0; } static inline void cec_msg_report_arc_terminated(struct cec_msg *msg) { msg->len = 2; msg->msg[1] = CEC_MSG_REPORT_ARC_TERMINATED; } static inline void cec_msg_terminate_arc(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_TERMINATE_ARC; msg->reply = reply ? CEC_MSG_REPORT_ARC_TERMINATED : 0; } static inline void cec_msg_request_arc_termination(struct cec_msg *msg, int reply) { msg->len = 2; msg->msg[1] = CEC_MSG_REQUEST_ARC_TERMINATION; msg->reply = reply ? CEC_MSG_TERMINATE_ARC : 0; } /* Dynamic Audio Lipsync Feature */ /* Only for CEC 2.0 and up */ static inline void cec_msg_report_current_latency(struct cec_msg *msg, __u16 phys_addr, __u8 video_latency, __u8 low_latency_mode, __u8 audio_out_compensated, __u8 audio_out_delay) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_CURRENT_LATENCY; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->msg[4] = video_latency; msg->msg[5] = (low_latency_mode << 2) | audio_out_compensated; if (audio_out_compensated == 3) msg->msg[msg->len++] = audio_out_delay; } static inline void cec_ops_report_current_latency(const struct cec_msg *msg, __u16 *phys_addr, __u8 *video_latency, __u8 *low_latency_mode, __u8 *audio_out_compensated, __u8 *audio_out_delay) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *video_latency = msg->msg[4]; *low_latency_mode = (msg->msg[5] >> 2) & 1; *audio_out_compensated = msg->msg[5] & 3; if (*audio_out_compensated == 3 && msg->len >= 7) *audio_out_delay = msg->msg[6]; else *audio_out_delay = 0; } static inline void cec_msg_request_current_latency(struct cec_msg *msg, int reply, __u16 phys_addr) { msg->len = 4; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REQUEST_CURRENT_LATENCY; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->reply = reply ? CEC_MSG_REPORT_CURRENT_LATENCY : 0; } static inline void cec_ops_request_current_latency(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } /* Capability Discovery and Control Feature */ static inline void cec_msg_cdc_hec_inquire_state(struct cec_msg *msg, __u16 phys_addr1, __u16 phys_addr2) { msg->len = 9; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_INQUIRE_STATE; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = phys_addr2 >> 8; msg->msg[8] = phys_addr2 & 0xff; } static inline void cec_ops_cdc_hec_inquire_state(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u16 *phys_addr2) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8]; } static inline void cec_msg_cdc_hec_report_state(struct cec_msg *msg, __u16 target_phys_addr, __u8 hec_func_state, __u8 host_func_state, __u8 enc_func_state, __u8 cdc_errcode, __u8 has_field, __u16 hec_field) { msg->len = has_field ? 10 : 8; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_REPORT_STATE; msg->msg[5] = target_phys_addr >> 8; msg->msg[6] = target_phys_addr & 0xff; msg->msg[7] = (hec_func_state << 6) | (host_func_state << 4) | (enc_func_state << 2) | cdc_errcode; if (has_field) { msg->msg[8] = hec_field >> 8; msg->msg[9] = hec_field & 0xff; } } static inline void cec_ops_cdc_hec_report_state(const struct cec_msg *msg, __u16 *phys_addr, __u16 *target_phys_addr, __u8 *hec_func_state, __u8 *host_func_state, __u8 *enc_func_state, __u8 *cdc_errcode, __u8 *has_field, __u16 *hec_field) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *target_phys_addr = (msg->msg[5] << 8) | msg->msg[6]; *hec_func_state = msg->msg[7] >> 6; *host_func_state = (msg->msg[7] >> 4) & 3; *enc_func_state = (msg->msg[7] >> 4) & 3; *cdc_errcode = msg->msg[7] & 3; *has_field = msg->len >= 10; *hec_field = *has_field ? ((msg->msg[8] << 8) | msg->msg[9]) : 0; } static inline void cec_msg_cdc_hec_set_state(struct cec_msg *msg, __u16 phys_addr1, __u16 phys_addr2, __u8 hec_set_state, __u16 phys_addr3, __u16 phys_addr4, __u16 phys_addr5) { msg->len = 10; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_INQUIRE_STATE; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = phys_addr2 >> 8; msg->msg[8] = phys_addr2 & 0xff; msg->msg[9] = hec_set_state; if (phys_addr3 != CEC_PHYS_ADDR_INVALID) { msg->msg[msg->len++] = phys_addr3 >> 8; msg->msg[msg->len++] = phys_addr3 & 0xff; if (phys_addr4 != CEC_PHYS_ADDR_INVALID) { msg->msg[msg->len++] = phys_addr4 >> 8; msg->msg[msg->len++] = phys_addr4 & 0xff; if (phys_addr5 != CEC_PHYS_ADDR_INVALID) { msg->msg[msg->len++] = phys_addr5 >> 8; msg->msg[msg->len++] = phys_addr5 & 0xff; } } } } static inline void cec_ops_cdc_hec_set_state(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u16 *phys_addr2, __u8 *hec_set_state, __u16 *phys_addr3, __u16 *phys_addr4, __u16 *phys_addr5) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8]; *hec_set_state = msg->msg[9]; *phys_addr3 = *phys_addr4 = *phys_addr5 = CEC_PHYS_ADDR_INVALID; if (msg->len >= 12) *phys_addr3 = (msg->msg[10] << 8) | msg->msg[11]; if (msg->len >= 14) *phys_addr4 = (msg->msg[12] << 8) | msg->msg[13]; if (msg->len >= 16) *phys_addr5 = (msg->msg[14] << 8) | msg->msg[15]; } static inline void cec_msg_cdc_hec_set_state_adjacent(struct cec_msg *msg, __u16 phys_addr1, __u8 hec_set_state) { msg->len = 8; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_SET_STATE_ADJACENT; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = hec_set_state; } static inline void cec_ops_cdc_hec_set_state_adjacent(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u8 *hec_set_state) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *hec_set_state = msg->msg[7]; } static inline void cec_msg_cdc_hec_request_deactivation(struct cec_msg *msg, __u16 phys_addr1, __u16 phys_addr2, __u16 phys_addr3) { msg->len = 11; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION; msg->msg[5] = phys_addr1 >> 8; msg->msg[6] = phys_addr1 & 0xff; msg->msg[7] = phys_addr2 >> 8; msg->msg[8] = phys_addr2 & 0xff; msg->msg[9] = phys_addr3 >> 8; msg->msg[10] = phys_addr3 & 0xff; } static inline void cec_ops_cdc_hec_request_deactivation(const struct cec_msg *msg, __u16 *phys_addr, __u16 *phys_addr1, __u16 *phys_addr2, __u16 *phys_addr3) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *phys_addr1 = (msg->msg[5] << 8) | msg->msg[6]; *phys_addr2 = (msg->msg[7] << 8) | msg->msg[8]; *phys_addr3 = (msg->msg[9] << 8) | msg->msg[10]; } static inline void cec_msg_cdc_hec_notify_alive(struct cec_msg *msg) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_NOTIFY_ALIVE; } static inline void cec_ops_cdc_hec_notify_alive(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static inline void cec_msg_cdc_hec_discover(struct cec_msg *msg) { msg->len = 5; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HEC_DISCOVER; } static inline void cec_ops_cdc_hec_discover(const struct cec_msg *msg, __u16 *phys_addr) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; } static inline void cec_msg_cdc_hpd_set_state(struct cec_msg *msg, __u8 input_port, __u8 hpd_state) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HPD_SET_STATE; msg->msg[5] = (input_port << 4) | hpd_state; } static inline void cec_ops_cdc_hpd_set_state(const struct cec_msg *msg, __u16 *phys_addr, __u8 *input_port, __u8 *hpd_state) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *input_port = msg->msg[5] >> 4; *hpd_state = msg->msg[5] & 0xf; } static inline void cec_msg_cdc_hpd_report_state(struct cec_msg *msg, __u8 hpd_state, __u8 hpd_error) { msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_CDC_MESSAGE; /* msg[2] and msg[3] (phys_addr) are filled in by the CEC framework */ msg->msg[4] = CEC_MSG_CDC_HPD_REPORT_STATE; msg->msg[5] = (hpd_state << 4) | hpd_error; } static inline void cec_ops_cdc_hpd_report_state(const struct cec_msg *msg, __u16 *phys_addr, __u8 *hpd_state, __u8 *hpd_error) { *phys_addr = (msg->msg[2] << 8) | msg->msg[3]; *hpd_state = msg->msg[5] >> 4; *hpd_error = msg->msg[5] & 0xf; } #endif linux/pcitest.h 0000644 00000001307 14722070765 0007542 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * pcitest.h - PCI test uapi defines * * Copyright (C) 2017 Texas Instruments * Author: Kishon Vijay Abraham I <kishon@ti.com> * */ #ifndef __UAPI_LINUX_PCITEST_H #define __UAPI_LINUX_PCITEST_H #define PCITEST_BAR _IO('P', 0x1) #define PCITEST_LEGACY_IRQ _IO('P', 0x2) #define PCITEST_MSI _IOW('P', 0x3, int) #define PCITEST_WRITE _IOW('P', 0x4, unsigned long) #define PCITEST_READ _IOW('P', 0x5, unsigned long) #define PCITEST_COPY _IOW('P', 0x6, unsigned long) #define PCITEST_MSIX _IOW('P', 0x7, int) #define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int) #define PCITEST_GET_IRQTYPE _IO('P', 0x9) #endif /* __UAPI_LINUX_PCITEST_H */ linux/signal.h 0000644 00000000623 14722070765 0007344 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SIGNAL_H #define _UAPI_LINUX_SIGNAL_H #include <asm/signal.h> #include <asm/siginfo.h> #define SS_ONSTACK 1 #define SS_DISABLE 2 /* bit-flags */ #define SS_AUTODISARM (1U << 31) /* disable sas during sighandling */ /* mask for all SS_xxx flags */ #define SS_FLAG_BITS SS_AUTODISARM #endif /* _UAPI_LINUX_SIGNAL_H */ linux/tiocl.h 0000644 00000003301 14722070765 0007175 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIOCL_H #define _LINUX_TIOCL_H #define TIOCL_SETSEL 2 /* set a selection */ #define TIOCL_SELCHAR 0 /* select characters */ #define TIOCL_SELWORD 1 /* select whole words */ #define TIOCL_SELLINE 2 /* select whole lines */ #define TIOCL_SELPOINTER 3 /* show the pointer */ #define TIOCL_SELCLEAR 4 /* clear visibility of selection */ #define TIOCL_SELMOUSEREPORT 16 /* report beginning of selection */ #define TIOCL_SELBUTTONMASK 15 /* button mask for report */ /* selection extent */ struct tiocl_selection { unsigned short xs; /* X start */ unsigned short ys; /* Y start */ unsigned short xe; /* X end */ unsigned short ye; /* Y end */ unsigned short sel_mode; /* selection mode */ }; #define TIOCL_PASTESEL 3 /* paste previous selection */ #define TIOCL_UNBLANKSCREEN 4 /* unblank screen */ #define TIOCL_SELLOADLUT 5 /* set characters to be considered alphabetic when selecting */ /* u32[8] bit array, 4 bytes-aligned with type */ /* these two don't return a value: they write it back in the type */ #define TIOCL_GETSHIFTSTATE 6 /* write shift state */ #define TIOCL_GETMOUSEREPORTING 7 /* write whether mouse event are reported */ #define TIOCL_SETVESABLANK 10 /* set vesa blanking mode */ #define TIOCL_SETKMSGREDIRECT 11 /* restrict kernel messages to a vt */ #define TIOCL_GETFGCONSOLE 12 /* get foreground vt */ #define TIOCL_SCROLLCONSOLE 13 /* scroll console */ #define TIOCL_BLANKSCREEN 14 /* keep screen blank even if a key is pressed */ #define TIOCL_BLANKEDSCREEN 15 /* return which vt was blanked */ #define TIOCL_GETKMSGREDIRECT 17 /* get the vt the kernel messages are restricted to */ #endif /* _LINUX_TIOCL_H */ linux/un.h 0000644 00000000600 14722070765 0006504 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UN_H #define _LINUX_UN_H #include <linux/socket.h> #define UNIX_PATH_MAX 108 struct sockaddr_un { __kernel_sa_family_t sun_family; /* AF_UNIX */ char sun_path[UNIX_PATH_MAX]; /* pathname */ }; #define SIOCUNIXFILE (SIOCPROTOPRIVATE + 0) /* open a socket file with O_PATH */ #endif /* _LINUX_UN_H */ linux/xilinx-v4l2-controls.h 0000644 00000005640 14722070765 0012034 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Xilinx Controls Header * * Copyright (C) 2013-2015 Ideas on Board * Copyright (C) 2013-2015 Xilinx, Inc. * * Contacts: Hyun Kwon <hyun.kwon@xilinx.com> * Laurent Pinchart <laurent.pinchart@ideasonboard.com> * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __UAPI_XILINX_V4L2_CONTROLS_H__ #define __UAPI_XILINX_V4L2_CONTROLS_H__ #include <linux/v4l2-controls.h> #define V4L2_CID_XILINX_OFFSET 0xc000 #define V4L2_CID_XILINX_BASE (V4L2_CID_USER_BASE + V4L2_CID_XILINX_OFFSET) /* * Private Controls for Xilinx Video IPs */ /* * Xilinx TPG Video IP */ #define V4L2_CID_XILINX_TPG (V4L2_CID_USER_BASE + 0xc000) /* Draw cross hairs */ #define V4L2_CID_XILINX_TPG_CROSS_HAIRS (V4L2_CID_XILINX_TPG + 1) /* Enable a moving box */ #define V4L2_CID_XILINX_TPG_MOVING_BOX (V4L2_CID_XILINX_TPG + 2) /* Mask out a color component */ #define V4L2_CID_XILINX_TPG_COLOR_MASK (V4L2_CID_XILINX_TPG + 3) /* Enable a stuck pixel feature */ #define V4L2_CID_XILINX_TPG_STUCK_PIXEL (V4L2_CID_XILINX_TPG + 4) /* Enable a noisy output */ #define V4L2_CID_XILINX_TPG_NOISE (V4L2_CID_XILINX_TPG + 5) /* Enable the motion feature */ #define V4L2_CID_XILINX_TPG_MOTION (V4L2_CID_XILINX_TPG + 6) /* Configure the motion speed of moving patterns */ #define V4L2_CID_XILINX_TPG_MOTION_SPEED (V4L2_CID_XILINX_TPG + 7) /* The row of horizontal cross hair location */ #define V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW (V4L2_CID_XILINX_TPG + 8) /* The colum of vertical cross hair location */ #define V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN (V4L2_CID_XILINX_TPG + 9) /* Set starting point of sine wave for horizontal component */ #define V4L2_CID_XILINX_TPG_ZPLATE_HOR_START (V4L2_CID_XILINX_TPG + 10) /* Set speed of the horizontal component */ #define V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED (V4L2_CID_XILINX_TPG + 11) /* Set starting point of sine wave for vertical component */ #define V4L2_CID_XILINX_TPG_ZPLATE_VER_START (V4L2_CID_XILINX_TPG + 12) /* Set speed of the vertical component */ #define V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED (V4L2_CID_XILINX_TPG + 13) /* Moving box size */ #define V4L2_CID_XILINX_TPG_BOX_SIZE (V4L2_CID_XILINX_TPG + 14) /* Moving box color */ #define V4L2_CID_XILINX_TPG_BOX_COLOR (V4L2_CID_XILINX_TPG + 15) /* Upper limit count of generated stuck pixels */ #define V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH (V4L2_CID_XILINX_TPG + 16) /* Noise level */ #define V4L2_CID_XILINX_TPG_NOISE_GAIN (V4L2_CID_XILINX_TPG + 17) #endif /* __UAPI_XILINX_V4L2_CONTROLS_H__ */ linux/netfilter_ipv4/ipt_ECN.h 0000644 00000001605 14722070765 0012307 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_ECN target * * (C) 2002 by Harald Welte <laforge@gnumonks.org> * * This software is distributed under GNU GPL v2, 1991 * * ipt_ECN.h,v 1.3 2002/05/29 12:17:40 laforge Exp */ #ifndef _IPT_ECN_TARGET_H #define _IPT_ECN_TARGET_H #include <linux/types.h> #include <linux/netfilter/xt_DSCP.h> #define IPT_ECN_IP_MASK (~XT_DSCP_MASK) #define IPT_ECN_OP_SET_IP 0x01 /* set ECN bits of IPv4 header */ #define IPT_ECN_OP_SET_ECE 0x10 /* set ECE bit of TCP header */ #define IPT_ECN_OP_SET_CWR 0x20 /* set CWR bit of TCP header */ #define IPT_ECN_OP_MASK 0xce struct ipt_ECN_info { __u8 operation; /* bitset of operations */ __u8 ip_ect; /* ECT codepoint of IPv4 header, pre-shifted */ union { struct { __u8 ece:1, cwr:1; /* TCP ECT bits */ } tcp; } proto; }; #endif /* _IPT_ECN_TARGET_H */ linux/netfilter_ipv4/ip_tables.h 0000644 00000015102 14722070765 0012765 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * * 3-Jan-2000 Named tables to allow packet selection for different uses. */ /* * Format of an IP firewall descriptor * * src, dst, src_mask, dst_mask are always stored in network byte order. * flags are stored in host byte order (of course). * Port numbers are stored in HOST byte order. */ #ifndef _UAPI_IPTABLES_H #define _UAPI_IPTABLES_H #include <linux/types.h> #include <linux/compiler.h> #include <linux/if.h> #include <linux/netfilter_ipv4.h> #include <linux/netfilter/x_tables.h> #ifndef __KERNEL__ #define IPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define ipt_match xt_match #define ipt_target xt_target #define ipt_table xt_table #define ipt_get_revision xt_get_revision #define ipt_entry_match xt_entry_match #define ipt_entry_target xt_entry_target #define ipt_standard_target xt_standard_target #define ipt_error_target xt_error_target #define ipt_counters xt_counters #define IPT_CONTINUE XT_CONTINUE #define IPT_RETURN XT_RETURN /* This group is older than old (iptables < v1.4.0-rc1~89) */ #include <linux/netfilter/xt_tcpudp.h> #define ipt_udp xt_udp #define ipt_tcp xt_tcp #define IPT_TCP_INV_SRCPT XT_TCP_INV_SRCPT #define IPT_TCP_INV_DSTPT XT_TCP_INV_DSTPT #define IPT_TCP_INV_FLAGS XT_TCP_INV_FLAGS #define IPT_TCP_INV_OPTION XT_TCP_INV_OPTION #define IPT_TCP_INV_MASK XT_TCP_INV_MASK #define IPT_UDP_INV_SRCPT XT_UDP_INV_SRCPT #define IPT_UDP_INV_DSTPT XT_UDP_INV_DSTPT #define IPT_UDP_INV_MASK XT_UDP_INV_MASK /* The argument to IPT_SO_ADD_COUNTERS. */ #define ipt_counters_info xt_counters_info /* Standard return verdict, or do jump. */ #define IPT_STANDARD_TARGET XT_STANDARD_TARGET /* Error verdict. */ #define IPT_ERROR_TARGET XT_ERROR_TARGET /* fn returns 0 to continue iteration */ #define IPT_MATCH_ITERATE(e, fn, args...) \ XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args) /* fn returns 0 to continue iteration */ #define IPT_ENTRY_ITERATE(entries, size, fn, args...) \ XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args) #endif /* Yes, Virginia, you have to zero the padding. */ struct ipt_ip { /* Source and destination IP addr */ struct in_addr src, dst; /* Mask for src and dest IP addr */ struct in_addr smsk, dmsk; char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; /* Protocol, 0 = ANY */ __u16 proto; /* Flags word */ __u8 flags; /* Inverse flags */ __u8 invflags; }; /* Values for "flag" field in struct ipt_ip (general ip structure). */ #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ #define IPT_F_GOTO 0x02 /* Set if jump is a goto */ #define IPT_F_MASK 0x03 /* All possible flag bits mask. */ /* Values for "inv" field in struct ipt_ip. */ #define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ #define IPT_INV_VIA_OUT 0x02 /* Invert the sense of OUT IFACE */ #define IPT_INV_TOS 0x04 /* Invert the sense of TOS. */ #define IPT_INV_SRCIP 0x08 /* Invert the sense of SRC IP. */ #define IPT_INV_DSTIP 0x10 /* Invert the sense of DST OP. */ #define IPT_INV_FRAG 0x20 /* Invert the sense of FRAG. */ #define IPT_INV_PROTO XT_INV_PROTO #define IPT_INV_MASK 0x7F /* All possible flag bits mask. */ /* This structure defines each of the firewall rules. Consists of 3 parts which are 1) general IP header stuff 2) match specific stuff 3) the target to perform if the rule matches */ struct ipt_entry { struct ipt_ip ip; /* Mark with fields that we care about. */ unsigned int nfcache; /* Size of ipt_entry + matches */ __u16 target_offset; /* Size of ipt_entry + matches + target */ __u16 next_offset; /* Back pointer */ unsigned int comefrom; /* Packet and byte counters. */ struct xt_counters counters; /* The matches (if any), then the target. */ unsigned char elems[0]; }; /* * New IP firewall options for [gs]etsockopt at the RAW IP level. * Unlike BSD Linux inherits IP options so you don't have to use a raw * socket for this. Instead we check rights in the calls. * * ATTENTION: check linux/in.h before adding new number here. */ #define IPT_BASE_CTL 64 #define IPT_SO_SET_REPLACE (IPT_BASE_CTL) #define IPT_SO_SET_ADD_COUNTERS (IPT_BASE_CTL + 1) #define IPT_SO_SET_MAX IPT_SO_SET_ADD_COUNTERS #define IPT_SO_GET_INFO (IPT_BASE_CTL) #define IPT_SO_GET_ENTRIES (IPT_BASE_CTL + 1) #define IPT_SO_GET_REVISION_MATCH (IPT_BASE_CTL + 2) #define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3) #define IPT_SO_GET_MAX IPT_SO_GET_REVISION_TARGET /* ICMP matching stuff */ struct ipt_icmp { __u8 type; /* type to match */ __u8 code[2]; /* range of code */ __u8 invflags; /* Inverse flags */ }; /* Values for "inv" field for struct ipt_icmp. */ #define IPT_ICMP_INV 0x01 /* Invert the sense of type/code test */ /* The argument to IPT_SO_GET_INFO */ struct ipt_getinfo { /* Which table: caller fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; /* Size of entries. */ unsigned int size; }; /* The argument to IPT_SO_SET_REPLACE. */ struct ipt_replace { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ unsigned int valid_hooks; /* Number of entries */ unsigned int num_entries; /* Total size of new entries */ unsigned int size; /* Hook entry points. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ unsigned int num_counters; /* The old entries' counters. */ struct xt_counters __user *counters; /* The entries (hang off end: not really an array). */ struct ipt_entry entries[0]; }; /* The argument to IPT_SO_GET_ENTRIES. */ struct ipt_get_entries { /* Which table: user fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; /* The entries. */ struct ipt_entry entrytable[0]; }; /* Helper functions */ static __inline__ struct xt_entry_target * ipt_get_target(struct ipt_entry *e) { return (void *)e + e->target_offset; } /* * Main firewall chains definitions and global var's definitions. */ #endif /* _UAPI_IPTABLES_H */ linux/netfilter_ipv4/ipt_ah.h 0000644 00000000651 14722070765 0012272 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_AH_H #define _IPT_AH_H #include <linux/types.h> struct ipt_ah { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct ipt_ah. */ #define IPT_AH_INV_SPI 0x01 /* Invert the sense of spi. */ #define IPT_AH_INV_MASK 0x01 /* All possible flags. */ #endif /*_IPT_AH_H*/ linux/netfilter_ipv4/ipt_LOG.h 0000644 00000001216 14722070765 0012321 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_LOG_H #define _IPT_LOG_H /* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ #define IPT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define IPT_LOG_TCPOPT 0x02 /* Log TCP options */ #define IPT_LOG_IPOPT 0x04 /* Log IP options */ #define IPT_LOG_UID 0x08 /* Log UID owning local socket */ #define IPT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ #define IPT_LOG_MACDECODE 0x20 /* Decode MAC header */ #define IPT_LOG_MASK 0x2f struct ipt_log_info { unsigned char level; unsigned char logflags; char prefix[30]; }; #endif /*_IPT_LOG_H*/ linux/netfilter_ipv4/ipt_ecn.h 0000644 00000000657 14722070765 0012455 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_ECN_H #define _IPT_ECN_H #include <linux/netfilter/xt_ecn.h> #define ipt_ecn_info xt_ecn_info enum { IPT_ECN_IP_MASK = XT_ECN_IP_MASK, IPT_ECN_OP_MATCH_IP = XT_ECN_OP_MATCH_IP, IPT_ECN_OP_MATCH_ECE = XT_ECN_OP_MATCH_ECE, IPT_ECN_OP_MATCH_CWR = XT_ECN_OP_MATCH_CWR, IPT_ECN_OP_MATCH_MASK = XT_ECN_OP_MATCH_MASK, }; #endif /* IPT_ECN_H */ linux/netfilter_ipv4/ipt_TTL.h 0000644 00000000567 14722070765 0012353 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* TTL modification module for IP tables * (C) 2000 by Harald Welte <laforge@netfilter.org> */ #ifndef _IPT_TTL_H #define _IPT_TTL_H #include <linux/types.h> enum { IPT_TTL_SET = 0, IPT_TTL_INC, IPT_TTL_DEC }; #define IPT_TTL_MAXMODE IPT_TTL_DEC struct ipt_TTL_info { __u8 mode; __u8 ttl; }; #endif linux/netfilter_ipv4/ipt_ttl.h 0000644 00000000657 14722070765 0012513 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IP tables module for matching the value of the TTL * (C) 2000 by Harald Welte <laforge@gnumonks.org> */ #ifndef _IPT_TTL_H #define _IPT_TTL_H #include <linux/types.h> enum { IPT_TTL_EQ = 0, /* equals */ IPT_TTL_NE, /* not equals */ IPT_TTL_LT, /* less than */ IPT_TTL_GT, /* greater than */ }; struct ipt_ttl_info { __u8 mode; __u8 ttl; }; #endif linux/netfilter_ipv4/ipt_CLUSTERIP.h 0000644 00000001465 14722070765 0013260 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_CLUSTERIP_H_target #define _IPT_CLUSTERIP_H_target #include <linux/types.h> #include <linux/if_ether.h> enum clusterip_hashmode { CLUSTERIP_HASHMODE_SIP = 0, CLUSTERIP_HASHMODE_SIP_SPT, CLUSTERIP_HASHMODE_SIP_SPT_DPT, }; #define CLUSTERIP_HASHMODE_MAX CLUSTERIP_HASHMODE_SIP_SPT_DPT #define CLUSTERIP_MAX_NODES 16 #define CLUSTERIP_FLAG_NEW 0x00000001 struct clusterip_config; struct ipt_clusterip_tgt_info { __u32 flags; /* only relevant for new ones */ __u8 clustermac[ETH_ALEN]; __u16 num_total_nodes; __u16 num_local_nodes; __u16 local_nodes[CLUSTERIP_MAX_NODES]; __u32 hash_mode; __u32 hash_initval; /* Used internally by the kernel */ struct clusterip_config *config; }; #endif /*_IPT_CLUSTERIP_H_target*/ linux/netfilter_ipv4/ipt_REJECT.h 0000644 00000000724 14722070765 0012657 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_REJECT_H #define _IPT_REJECT_H enum ipt_reject_with { IPT_ICMP_NET_UNREACHABLE, IPT_ICMP_HOST_UNREACHABLE, IPT_ICMP_PROT_UNREACHABLE, IPT_ICMP_PORT_UNREACHABLE, IPT_ICMP_ECHOREPLY, IPT_ICMP_NET_PROHIBITED, IPT_ICMP_HOST_PROHIBITED, IPT_TCP_RESET, IPT_ICMP_ADMIN_PROHIBITED }; struct ipt_reject_info { enum ipt_reject_with with; /* reject type */ }; #endif /*_IPT_REJECT_H*/ linux/errno.h 0000644 00000000027 14722070765 0007212 0 ustar 00 #include <asm/errno.h> linux/ip6_tunnel.h 0000644 00000003641 14722070765 0010155 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6_TUNNEL_H #define _IP6_TUNNEL_H #include <linux/types.h> #include <linux/if.h> /* For IFNAMSIZ. */ #include <linux/in6.h> /* For struct in6_addr. */ #define IPV6_TLV_TNL_ENCAP_LIMIT 4 #define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4 /* don't add encapsulation limit if one isn't present in inner packet */ #define IP6_TNL_F_IGN_ENCAP_LIMIT 0x1 /* copy the traffic class field from the inner packet */ #define IP6_TNL_F_USE_ORIG_TCLASS 0x2 /* copy the flowlabel from the inner packet */ #define IP6_TNL_F_USE_ORIG_FLOWLABEL 0x4 /* being used for Mobile IPv6 */ #define IP6_TNL_F_MIP6_DEV 0x8 /* copy DSCP from the outer packet */ #define IP6_TNL_F_RCV_DSCP_COPY 0x10 /* copy fwmark from inner packet */ #define IP6_TNL_F_USE_ORIG_FWMARK 0x20 /* allow remote endpoint on the local node */ #define IP6_TNL_F_ALLOW_LOCAL_REMOTE 0x40 struct ip6_tnl_parm { char name[IFNAMSIZ]; /* name of tunnel device */ int link; /* ifindex of underlying L2 interface */ __u8 proto; /* tunnel protocol */ __u8 encap_limit; /* encapsulation limit for tunnel */ __u8 hop_limit; /* hop limit for tunnel */ __be32 flowinfo; /* traffic class and flowlabel for tunnel */ __u32 flags; /* tunnel flags */ struct in6_addr laddr; /* local tunnel end-point address */ struct in6_addr raddr; /* remote tunnel end-point address */ }; struct ip6_tnl_parm2 { char name[IFNAMSIZ]; /* name of tunnel device */ int link; /* ifindex of underlying L2 interface */ __u8 proto; /* tunnel protocol */ __u8 encap_limit; /* encapsulation limit for tunnel */ __u8 hop_limit; /* hop limit for tunnel */ __be32 flowinfo; /* traffic class and flowlabel for tunnel */ __u32 flags; /* tunnel flags */ struct in6_addr laddr; /* local tunnel end-point address */ struct in6_addr raddr; /* remote tunnel end-point address */ __be16 i_flags; __be16 o_flags; __be32 i_key; __be32 o_key; }; #endif linux/seccomp.h 0000644 00000011564 14722070765 0007526 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SECCOMP_H #define _UAPI_LINUX_SECCOMP_H #include <linux/compiler.h> #include <linux/types.h> /* Valid values for seccomp.mode and prctl(PR_SET_SECCOMP, <mode>) */ #define SECCOMP_MODE_DISABLED 0 /* seccomp is not in use. */ #define SECCOMP_MODE_STRICT 1 /* uses hard-coded filter. */ #define SECCOMP_MODE_FILTER 2 /* uses user-supplied filter. */ /* Valid operations for seccomp syscall. */ #define SECCOMP_SET_MODE_STRICT 0 #define SECCOMP_SET_MODE_FILTER 1 #define SECCOMP_GET_ACTION_AVAIL 2 #define SECCOMP_GET_NOTIF_SIZES 3 /* Valid flags for SECCOMP_SET_MODE_FILTER */ #define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) #define SECCOMP_FILTER_FLAG_LOG (1UL << 1) #define SECCOMP_FILTER_FLAG_SPEC_ALLOW (1UL << 2) #define SECCOMP_FILTER_FLAG_NEW_LISTENER (1UL << 3) /* * All BPF programs must return a 32-bit value. * The bottom 16-bits are for optional return data. * The upper 16-bits are ordered from least permissive values to most, * as a signed value (so 0x8000000 is negative). * * The ordering ensures that a min_t() over composed return values always * selects the least permissive choice. */ #define SECCOMP_RET_KILL_PROCESS 0x80000000U /* kill the process */ #define SECCOMP_RET_KILL_THREAD 0x00000000U /* kill the thread */ #define SECCOMP_RET_KILL SECCOMP_RET_KILL_THREAD #define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ #define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ #define SECCOMP_RET_USER_NOTIF 0x7fc00000U /* notifies userspace */ #define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ #define SECCOMP_RET_LOG 0x7ffc0000U /* allow after logging */ #define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ /* Masks for the return value sections. */ #define SECCOMP_RET_ACTION_FULL 0xffff0000U #define SECCOMP_RET_ACTION 0x7fff0000U #define SECCOMP_RET_DATA 0x0000ffffU /** * struct seccomp_data - the format the BPF program executes over. * @nr: the system call number * @arch: indicates system call convention as an AUDIT_ARCH_* value * as defined in <linux/audit.h>. * @instruction_pointer: at the time of the system call. * @args: up to 6 system call arguments always stored as 64-bit values * regardless of the architecture. */ struct seccomp_data { int nr; __u32 arch; __u64 instruction_pointer; __u64 args[6]; }; struct seccomp_notif_sizes { __u16 seccomp_notif; __u16 seccomp_notif_resp; __u16 seccomp_data; }; struct seccomp_notif { __u64 id; __u32 pid; __u32 flags; struct seccomp_data data; }; /* * Valid flags for struct seccomp_notif_resp * * Note, the SECCOMP_USER_NOTIF_FLAG_CONTINUE flag must be used with caution! * If set by the process supervising the syscalls of another process the * syscall will continue. This is problematic because of an inherent TOCTOU. * An attacker can exploit the time while the supervised process is waiting on * a response from the supervising process to rewrite syscall arguments which * are passed as pointers of the intercepted syscall. * It should be absolutely clear that this means that the seccomp notifier * _cannot_ be used to implement a security policy! It should only ever be used * in scenarios where a more privileged process supervises the syscalls of a * lesser privileged process to get around kernel-enforced security * restrictions when the privileged process deems this safe. In other words, * in order to continue a syscall the supervising process should be sure that * another security mechanism or the kernel itself will sufficiently block * syscalls if arguments are rewritten to something unsafe. * * Similar precautions should be applied when stacking SECCOMP_RET_USER_NOTIF * or SECCOMP_RET_TRACE. For SECCOMP_RET_USER_NOTIF filters acting on the * same syscall, the most recently added filter takes precedence. This means * that the new SECCOMP_RET_USER_NOTIF filter can override any * SECCOMP_IOCTL_NOTIF_SEND from earlier filters, essentially allowing all * such filtered syscalls to be executed by sending the response * SECCOMP_USER_NOTIF_FLAG_CONTINUE. Note that SECCOMP_RET_TRACE can equally * be overriden by SECCOMP_USER_NOTIF_FLAG_CONTINUE. */ #define SECCOMP_USER_NOTIF_FLAG_CONTINUE (1UL << 0) struct seccomp_notif_resp { __u64 id; __s64 val; __s32 error; __u32 flags; }; #define SECCOMP_IOC_MAGIC '!' #define SECCOMP_IO(nr) _IO(SECCOMP_IOC_MAGIC, nr) #define SECCOMP_IOR(nr, type) _IOR(SECCOMP_IOC_MAGIC, nr, type) #define SECCOMP_IOW(nr, type) _IOW(SECCOMP_IOC_MAGIC, nr, type) #define SECCOMP_IOWR(nr, type) _IOWR(SECCOMP_IOC_MAGIC, nr, type) /* Flags for seccomp notification fd ioctl. */ #define SECCOMP_IOCTL_NOTIF_RECV SECCOMP_IOWR(0, struct seccomp_notif) #define SECCOMP_IOCTL_NOTIF_SEND SECCOMP_IOWR(1, \ struct seccomp_notif_resp) #define SECCOMP_IOCTL_NOTIF_ID_VALID SECCOMP_IOW(2, __u64) #endif /* _UAPI_LINUX_SECCOMP_H */ linux/udp.h 0000644 00000003134 14722070765 0006657 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the UDP protocol. * * Version: @(#)udp.h 1.0.2 04/28/93 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_UDP_H #define _UAPI_LINUX_UDP_H #include <linux/types.h> struct udphdr { __be16 source; __be16 dest; __be16 len; __sum16 check; }; /* UDP socket options */ #define UDP_CORK 1 /* Never send partially complete segments */ #define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */ #define UDP_NO_CHECK6_TX 101 /* Disable sending checksum for UDP6X */ #define UDP_NO_CHECK6_RX 102 /* Disable accpeting checksum for UDP6 */ #define UDP_SEGMENT 103 /* Set GSO segmentation size */ #define UDP_GRO 104 /* This socket can receive UDP GRO packets */ /* UDP encapsulation types */ #define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */ #define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */ #define UDP_ENCAP_L2TPINUDP 3 /* rfc2661 */ #define UDP_ENCAP_GTP0 4 /* GSM TS 09.60 */ #define UDP_ENCAP_GTP1U 5 /* 3GPP TS 29.060 */ #define UDP_ENCAP_RXRPC 6 #endif /* _UAPI_LINUX_UDP_H */ linux/lwtunnel.h 0000644 00000002410 14722070765 0007733 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LWTUNNEL_H_ #define _UAPI_LWTUNNEL_H_ #include <linux/types.h> enum lwtunnel_encap_types { LWTUNNEL_ENCAP_NONE, LWTUNNEL_ENCAP_MPLS, LWTUNNEL_ENCAP_IP, LWTUNNEL_ENCAP_ILA, LWTUNNEL_ENCAP_IP6, LWTUNNEL_ENCAP_SEG6, LWTUNNEL_ENCAP_BPF, LWTUNNEL_ENCAP_SEG6_LOCAL, __LWTUNNEL_ENCAP_MAX, }; #define LWTUNNEL_ENCAP_MAX (__LWTUNNEL_ENCAP_MAX - 1) enum lwtunnel_ip_t { LWTUNNEL_IP_UNSPEC, LWTUNNEL_IP_ID, LWTUNNEL_IP_DST, LWTUNNEL_IP_SRC, LWTUNNEL_IP_TTL, LWTUNNEL_IP_TOS, LWTUNNEL_IP_FLAGS, LWTUNNEL_IP_PAD, __LWTUNNEL_IP_MAX, }; #define LWTUNNEL_IP_MAX (__LWTUNNEL_IP_MAX - 1) enum lwtunnel_ip6_t { LWTUNNEL_IP6_UNSPEC, LWTUNNEL_IP6_ID, LWTUNNEL_IP6_DST, LWTUNNEL_IP6_SRC, LWTUNNEL_IP6_HOPLIMIT, LWTUNNEL_IP6_TC, LWTUNNEL_IP6_FLAGS, LWTUNNEL_IP6_PAD, __LWTUNNEL_IP6_MAX, }; #define LWTUNNEL_IP6_MAX (__LWTUNNEL_IP6_MAX - 1) enum { LWT_BPF_PROG_UNSPEC, LWT_BPF_PROG_FD, LWT_BPF_PROG_NAME, __LWT_BPF_PROG_MAX, }; #define LWT_BPF_PROG_MAX (__LWT_BPF_PROG_MAX - 1) enum { LWT_BPF_UNSPEC, LWT_BPF_IN, LWT_BPF_OUT, LWT_BPF_XMIT, LWT_BPF_XMIT_HEADROOM, __LWT_BPF_MAX, }; #define LWT_BPF_MAX (__LWT_BPF_MAX - 1) #define LWT_BPF_MAX_HEADROOM 256 #endif /* _UAPI_LWTUNNEL_H_ */ linux/netdevice.h 0000644 00000004334 14722070765 0010040 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the Interfaces handler. * * Version: @(#)dev.h 1.0.10 08/12/93 * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Corey Minyard <wf-rch!minyard@relay.EU.net> * Donald J. Becker, <becker@cesdis.gsfc.nasa.gov> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Bjorn Ekwall. <bj0rn@blox.se> * Pekka Riikonen <priikone@poseidon.pspt.fi> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Moved to /usr/include/linux for NET3 */ #ifndef _UAPI_LINUX_NETDEVICE_H #define _UAPI_LINUX_NETDEVICE_H #include <linux/if.h> #include <linux/if_ether.h> #include <linux/if_packet.h> #include <linux/if_link.h> #define MAX_ADDR_LEN 32 /* Largest hardware address length */ /* Initial net device group. All devices belong to group 0 by default. */ #define INIT_NETDEV_GROUP 0 /* interface name assignment types (sysfs name_assign_type attribute) */ #define NET_NAME_UNKNOWN 0 /* unknown origin (not exposed to userspace) */ #define NET_NAME_ENUM 1 /* enumerated by kernel */ #define NET_NAME_PREDICTABLE 2 /* predictably named by the kernel */ #define NET_NAME_USER 3 /* provided by user-space */ #define NET_NAME_RENAMED 4 /* renamed by user-space */ /* Media selection options. */ enum { IF_PORT_UNKNOWN = 0, IF_PORT_10BASE2, IF_PORT_10BASET, IF_PORT_AUI, IF_PORT_100BASET, IF_PORT_100BASETX, IF_PORT_100BASEFX }; /* hardware address assignment types */ #define NET_ADDR_PERM 0 /* address is permanent (default) */ #define NET_ADDR_RANDOM 1 /* address is generated randomly */ #define NET_ADDR_STOLEN 2 /* address is stolen from other device */ #define NET_ADDR_SET 3 /* address is set using * dev_set_mac_address() */ #endif /* _UAPI_LINUX_NETDEVICE_H */ linux/nfs.h 0000644 00000010643 14722070765 0006660 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * * This file contains constants mostly for Version 2 of the protocol, * but also has a couple of NFSv3 bits in (notably the error codes). */ #ifndef _UAPI_LINUX_NFS_H #define _UAPI_LINUX_NFS_H #include <linux/types.h> #define NFS_PROGRAM 100003 #define NFS_PORT 2049 #define NFS_RDMA_PORT 20049 #define NFS_MAXDATA 8192 #define NFS_MAXPATHLEN 1024 #define NFS_MAXNAMLEN 255 #define NFS_MAXGROUPS 16 #define NFS_FHSIZE 32 #define NFS_COOKIESIZE 4 #define NFS_FIFO_DEV (-1) #define NFSMODE_FMT 0170000 #define NFSMODE_DIR 0040000 #define NFSMODE_CHR 0020000 #define NFSMODE_BLK 0060000 #define NFSMODE_REG 0100000 #define NFSMODE_LNK 0120000 #define NFSMODE_SOCK 0140000 #define NFSMODE_FIFO 0010000 #define NFS_MNT_PROGRAM 100005 #define NFS_MNT_VERSION 1 #define NFS_MNT3_VERSION 3 #define NFS_PIPE_DIRNAME "nfs" /* * NFS stats. The good thing with these values is that NFSv3 errors are * a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which * no-one uses anyway), so we can happily mix code as long as we make sure * no NFSv3 errors are returned to NFSv2 clients. * Error codes that have a `--' in the v2 column are not part of the * standard, but seem to be widely used nevertheless. */ enum nfs_stat { NFS_OK = 0, /* v2 v3 v4 */ NFSERR_PERM = 1, /* v2 v3 v4 */ NFSERR_NOENT = 2, /* v2 v3 v4 */ NFSERR_IO = 5, /* v2 v3 v4 */ NFSERR_NXIO = 6, /* v2 v3 v4 */ NFSERR_EAGAIN = 11, /* v2 v3 */ NFSERR_ACCES = 13, /* v2 v3 v4 */ NFSERR_EXIST = 17, /* v2 v3 v4 */ NFSERR_XDEV = 18, /* v3 v4 */ NFSERR_NODEV = 19, /* v2 v3 v4 */ NFSERR_NOTDIR = 20, /* v2 v3 v4 */ NFSERR_ISDIR = 21, /* v2 v3 v4 */ NFSERR_INVAL = 22, /* v2 v3 v4 */ NFSERR_FBIG = 27, /* v2 v3 v4 */ NFSERR_NOSPC = 28, /* v2 v3 v4 */ NFSERR_ROFS = 30, /* v2 v3 v4 */ NFSERR_MLINK = 31, /* v3 v4 */ NFSERR_OPNOTSUPP = 45, /* v2 v3 */ NFSERR_NAMETOOLONG = 63, /* v2 v3 v4 */ NFSERR_NOTEMPTY = 66, /* v2 v3 v4 */ NFSERR_DQUOT = 69, /* v2 v3 v4 */ NFSERR_STALE = 70, /* v2 v3 v4 */ NFSERR_REMOTE = 71, /* v2 v3 */ NFSERR_WFLUSH = 99, /* v2 */ NFSERR_BADHANDLE = 10001, /* v3 v4 */ NFSERR_NOT_SYNC = 10002, /* v3 */ NFSERR_BAD_COOKIE = 10003, /* v3 v4 */ NFSERR_NOTSUPP = 10004, /* v3 v4 */ NFSERR_TOOSMALL = 10005, /* v3 v4 */ NFSERR_SERVERFAULT = 10006, /* v3 v4 */ NFSERR_BADTYPE = 10007, /* v3 v4 */ NFSERR_JUKEBOX = 10008, /* v3 v4 */ NFSERR_SAME = 10009, /* v4 */ NFSERR_DENIED = 10010, /* v4 */ NFSERR_EXPIRED = 10011, /* v4 */ NFSERR_LOCKED = 10012, /* v4 */ NFSERR_GRACE = 10013, /* v4 */ NFSERR_FHEXPIRED = 10014, /* v4 */ NFSERR_SHARE_DENIED = 10015, /* v4 */ NFSERR_WRONGSEC = 10016, /* v4 */ NFSERR_CLID_INUSE = 10017, /* v4 */ NFSERR_RESOURCE = 10018, /* v4 */ NFSERR_MOVED = 10019, /* v4 */ NFSERR_NOFILEHANDLE = 10020, /* v4 */ NFSERR_MINOR_VERS_MISMATCH = 10021, /* v4 */ NFSERR_STALE_CLIENTID = 10022, /* v4 */ NFSERR_STALE_STATEID = 10023, /* v4 */ NFSERR_OLD_STATEID = 10024, /* v4 */ NFSERR_BAD_STATEID = 10025, /* v4 */ NFSERR_BAD_SEQID = 10026, /* v4 */ NFSERR_NOT_SAME = 10027, /* v4 */ NFSERR_LOCK_RANGE = 10028, /* v4 */ NFSERR_SYMLINK = 10029, /* v4 */ NFSERR_RESTOREFH = 10030, /* v4 */ NFSERR_LEASE_MOVED = 10031, /* v4 */ NFSERR_ATTRNOTSUPP = 10032, /* v4 */ NFSERR_NO_GRACE = 10033, /* v4 */ NFSERR_RECLAIM_BAD = 10034, /* v4 */ NFSERR_RECLAIM_CONFLICT = 10035,/* v4 */ NFSERR_BAD_XDR = 10036, /* v4 */ NFSERR_LOCKS_HELD = 10037, /* v4 */ NFSERR_OPENMODE = 10038, /* v4 */ NFSERR_BADOWNER = 10039, /* v4 */ NFSERR_BADCHAR = 10040, /* v4 */ NFSERR_BADNAME = 10041, /* v4 */ NFSERR_BAD_RANGE = 10042, /* v4 */ NFSERR_LOCK_NOTSUPP = 10043, /* v4 */ NFSERR_OP_ILLEGAL = 10044, /* v4 */ NFSERR_DEADLOCK = 10045, /* v4 */ NFSERR_FILE_OPEN = 10046, /* v4 */ NFSERR_ADMIN_REVOKED = 10047, /* v4 */ NFSERR_CB_PATH_DOWN = 10048, /* v4 */ }; /* NFSv2 file types - beware, these are not the same in NFSv3 */ enum nfs_ftype { NFNON = 0, NFREG = 1, NFDIR = 2, NFBLK = 3, NFCHR = 4, NFLNK = 5, NFSOCK = 6, NFBAD = 7, NFFIFO = 8 }; #endif /* _UAPI_LINUX_NFS_H */ linux/am437x-vpfe.h 0000644 00000007141 14722070765 0010052 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2013 - 2014 Texas Instruments, Inc. * * Benoit Parrot <bparrot@ti.com> * Lad, Prabhakar <prabhakar.csengg@gmail.com> * * This program is free software; you may redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef AM437X_VPFE_USER_H #define AM437X_VPFE_USER_H #include <linux/videodev2.h> enum vpfe_ccdc_data_size { VPFE_CCDC_DATA_16BITS = 0, VPFE_CCDC_DATA_15BITS, VPFE_CCDC_DATA_14BITS, VPFE_CCDC_DATA_13BITS, VPFE_CCDC_DATA_12BITS, VPFE_CCDC_DATA_11BITS, VPFE_CCDC_DATA_10BITS, VPFE_CCDC_DATA_8BITS, }; /* enum for No of pixel per line to be avg. in Black Clamping*/ enum vpfe_ccdc_sample_length { VPFE_CCDC_SAMPLE_1PIXELS = 0, VPFE_CCDC_SAMPLE_2PIXELS, VPFE_CCDC_SAMPLE_4PIXELS, VPFE_CCDC_SAMPLE_8PIXELS, VPFE_CCDC_SAMPLE_16PIXELS, }; /* enum for No of lines in Black Clamping */ enum vpfe_ccdc_sample_line { VPFE_CCDC_SAMPLE_1LINES = 0, VPFE_CCDC_SAMPLE_2LINES, VPFE_CCDC_SAMPLE_4LINES, VPFE_CCDC_SAMPLE_8LINES, VPFE_CCDC_SAMPLE_16LINES, }; /* enum for Alaw gamma width */ enum vpfe_ccdc_gamma_width { VPFE_CCDC_GAMMA_BITS_15_6 = 0, /* use bits 15-6 for gamma */ VPFE_CCDC_GAMMA_BITS_14_5, VPFE_CCDC_GAMMA_BITS_13_4, VPFE_CCDC_GAMMA_BITS_12_3, VPFE_CCDC_GAMMA_BITS_11_2, VPFE_CCDC_GAMMA_BITS_10_1, VPFE_CCDC_GAMMA_BITS_09_0, /* use bits 9-0 for gamma */ }; /* structure for ALaw */ struct vpfe_ccdc_a_law { /* Enable/disable A-Law */ unsigned char enable; /* Gamma Width Input */ enum vpfe_ccdc_gamma_width gamma_wd; }; /* structure for Black Clamping */ struct vpfe_ccdc_black_clamp { unsigned char enable; /* only if bClampEnable is TRUE */ enum vpfe_ccdc_sample_length sample_pixel; /* only if bClampEnable is TRUE */ enum vpfe_ccdc_sample_line sample_ln; /* only if bClampEnable is TRUE */ unsigned short start_pixel; /* only if bClampEnable is TRUE */ unsigned short sgain; /* only if bClampEnable is FALSE */ unsigned short dc_sub; }; /* structure for Black Level Compensation */ struct vpfe_ccdc_black_compensation { /* Constant value to subtract from Red component */ char r; /* Constant value to subtract from Gr component */ char gr; /* Constant value to subtract from Blue component */ char b; /* Constant value to subtract from Gb component */ char gb; }; /* Structure for CCDC configuration parameters for raw capture mode passed * by application */ struct vpfe_ccdc_config_params_raw { /* data size value from 8 to 16 bits */ enum vpfe_ccdc_data_size data_sz; /* Structure for Optional A-Law */ struct vpfe_ccdc_a_law alaw; /* Structure for Optical Black Clamp */ struct vpfe_ccdc_black_clamp blk_clamp; /* Structure for Black Compensation */ struct vpfe_ccdc_black_compensation blk_comp; }; /* * Private IOCTL * VIDIOC_AM437X_CCDC_CFG - Set CCDC configuration for raw capture * This is an experimental ioctl that will change in future kernels. So use * this ioctl with care ! **/ #define VIDIOC_AM437X_CCDC_CFG \ _IOW('V', BASE_VIDIOC_PRIVATE + 1, void *) #endif /* AM437X_VPFE_USER_H */ linux/virtio_balloon.h 0000644 00000011654 14722070765 0011117 0 ustar 00 #ifndef _LINUX_VIRTIO_BALLOON_H #define _LINUX_VIRTIO_BALLOON_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* The feature bitmap for virtio balloon */ #define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */ #define VIRTIO_BALLOON_F_STATS_VQ 1 /* Memory Stats virtqueue */ #define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2 /* Deflate balloon on OOM */ #define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3 /* VQ to report free pages */ #define VIRTIO_BALLOON_F_PAGE_POISON 4 /* Guest is using page poisoning */ /* Size of a PFN in the balloon interface. */ #define VIRTIO_BALLOON_PFN_SHIFT 12 #define VIRTIO_BALLOON_CMD_ID_STOP 0 #define VIRTIO_BALLOON_CMD_ID_DONE 1 struct virtio_balloon_config { /* Number of pages host wants Guest to give up. */ __u32 num_pages; /* Number of pages we've actually got in balloon. */ __u32 actual; /* Free page report command id, readonly by guest */ __u32 free_page_report_cmd_id; /* Stores PAGE_POISON if page poisoning is in use */ __u32 poison_val; }; #define VIRTIO_BALLOON_S_SWAP_IN 0 /* Amount of memory swapped in */ #define VIRTIO_BALLOON_S_SWAP_OUT 1 /* Amount of memory swapped out */ #define VIRTIO_BALLOON_S_MAJFLT 2 /* Number of major faults */ #define VIRTIO_BALLOON_S_MINFLT 3 /* Number of minor faults */ #define VIRTIO_BALLOON_S_MEMFREE 4 /* Total amount of free memory */ #define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ #define VIRTIO_BALLOON_S_AVAIL 6 /* Available memory as in /proc */ #define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ #define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 /* Hugetlb page allocations */ #define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 /* Hugetlb page allocation failures */ #define VIRTIO_BALLOON_S_NR 10 #define VIRTIO_BALLOON_S_NAMES_WITH_PREFIX(VIRTIO_BALLOON_S_NAMES_prefix) { \ VIRTIO_BALLOON_S_NAMES_prefix "swap-in", \ VIRTIO_BALLOON_S_NAMES_prefix "swap-out", \ VIRTIO_BALLOON_S_NAMES_prefix "major-faults", \ VIRTIO_BALLOON_S_NAMES_prefix "minor-faults", \ VIRTIO_BALLOON_S_NAMES_prefix "free-memory", \ VIRTIO_BALLOON_S_NAMES_prefix "total-memory", \ VIRTIO_BALLOON_S_NAMES_prefix "available-memory", \ VIRTIO_BALLOON_S_NAMES_prefix "disk-caches", \ VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-allocations", \ VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-failures" \ } #define VIRTIO_BALLOON_S_NAMES VIRTIO_BALLOON_S_NAMES_WITH_PREFIX("") /* * Memory statistics structure. * Driver fills an array of these structures and passes to device. * * NOTE: fields are laid out in a way that would make compiler add padding * between and after fields, so we have to use compiler-specific attributes to * pack it, to disable this padding. This also often causes compiler to * generate suboptimal code. * * We maintain this statistics structure format for backwards compatibility, * but don't follow this example. * * If implementing a similar structure, do something like the below instead: * struct virtio_balloon_stat { * __virtio16 tag; * __u8 reserved[6]; * __virtio64 val; * }; * * In other words, add explicit reserved fields to align field and * structure boundaries at field size, avoiding compiler padding * without the packed attribute. */ struct virtio_balloon_stat { __virtio16 tag; __virtio64 val; } __attribute__((packed)); #endif /* _LINUX_VIRTIO_BALLOON_H */ linux/atmsvc.h 0000644 00000003475 14722070765 0007374 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsvc.h - ATM signaling kernel-demon interface definitions */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _LINUX_ATMSVC_H #define _LINUX_ATMSVC_H #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> #define ATMSIGD_CTRL _IO('a',ATMIOC_SPECIAL) /* become ATM signaling demon control socket */ enum atmsvc_msg_type { as_catch_null, as_bind, as_connect, as_accept, as_reject, as_listen, as_okay, as_error, as_indicate, as_close, as_itf_notify, as_modify, as_identify, as_terminate, as_addparty, as_dropparty }; struct atmsvc_msg { enum atmsvc_msg_type type; atm_kptr_t vcc; atm_kptr_t listen_vcc; /* indicate */ int reply; /* for okay and close: */ /* < 0: error before active */ /* (sigd has discarded ctx) */ /* ==0: success */ /* > 0: error when active (still */ /* need to close) */ struct sockaddr_atmpvc pvc; /* indicate, okay (connect) */ struct sockaddr_atmsvc local; /* local SVC address */ struct atm_qos qos; /* QOS parameters */ struct atm_sap sap; /* SAP */ unsigned int session; /* for p2pm */ struct sockaddr_atmsvc svc; /* SVC address */ } __ATM_API_ALIGN; /* * Message contents: see ftp://icaftp.epfl.ch/pub/linux/atm/docs/isp-*.tar.gz */ /* * Some policy stuff for atmsigd and for net/atm/svc.c. Both have to agree on * what PCR is used to request bandwidth from the device driver. net/atm/svc.c * tries to do better than that, but only if there's no routing decision (i.e. * if signaling only uses one ATM interface). */ #define SELECT_TOP_PCR(tp) ((tp).pcr ? (tp).pcr : \ (tp).max_pcr && (tp).max_pcr != ATM_MAX_PCR ? (tp).max_pcr : \ (tp).min_pcr ? (tp).min_pcr : ATM_MAX_PCR) #endif linux/netconf.h 0000644 00000001165 14722070765 0007525 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NETCONF_H_ #define _UAPI_LINUX_NETCONF_H_ #include <linux/types.h> #include <linux/netlink.h> struct netconfmsg { __u8 ncm_family; }; enum { NETCONFA_UNSPEC, NETCONFA_IFINDEX, NETCONFA_FORWARDING, NETCONFA_RP_FILTER, NETCONFA_MC_FORWARDING, NETCONFA_PROXY_NEIGH, NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN, NETCONFA_INPUT, NETCONFA_BC_FORWARDING, __NETCONFA_MAX }; #define NETCONFA_MAX (__NETCONFA_MAX - 1) #define NETCONFA_ALL -1 #define NETCONFA_IFINDEX_ALL -1 #define NETCONFA_IFINDEX_DEFAULT -2 #endif /* _UAPI_LINUX_NETCONF_H_ */ linux/virtio_iommu.h 0000644 00000007321 14722070765 0010613 0 ustar 00 /* SPDX-License-Identifier: BSD-3-Clause */ /* * Virtio-iommu definition v0.12 * * Copyright (C) 2019 Arm Ltd. */ #ifndef _UAPI_LINUX_VIRTIO_IOMMU_H #define _UAPI_LINUX_VIRTIO_IOMMU_H #include <linux/types.h> /* Feature bits */ #define VIRTIO_IOMMU_F_INPUT_RANGE 0 #define VIRTIO_IOMMU_F_DOMAIN_RANGE 1 #define VIRTIO_IOMMU_F_MAP_UNMAP 2 #define VIRTIO_IOMMU_F_BYPASS 3 #define VIRTIO_IOMMU_F_PROBE 4 #define VIRTIO_IOMMU_F_MMIO 5 struct virtio_iommu_range_64 { __le64 start; __le64 end; }; struct virtio_iommu_range_32 { __le32 start; __le32 end; }; struct virtio_iommu_config { /* Supported page sizes */ __le64 page_size_mask; /* Supported IOVA range */ struct virtio_iommu_range_64 input_range; /* Max domain ID size */ struct virtio_iommu_range_32 domain_range; /* Probe buffer size */ __le32 probe_size; }; /* Request types */ #define VIRTIO_IOMMU_T_ATTACH 0x01 #define VIRTIO_IOMMU_T_DETACH 0x02 #define VIRTIO_IOMMU_T_MAP 0x03 #define VIRTIO_IOMMU_T_UNMAP 0x04 #define VIRTIO_IOMMU_T_PROBE 0x05 /* Status types */ #define VIRTIO_IOMMU_S_OK 0x00 #define VIRTIO_IOMMU_S_IOERR 0x01 #define VIRTIO_IOMMU_S_UNSUPP 0x02 #define VIRTIO_IOMMU_S_DEVERR 0x03 #define VIRTIO_IOMMU_S_INVAL 0x04 #define VIRTIO_IOMMU_S_RANGE 0x05 #define VIRTIO_IOMMU_S_NOENT 0x06 #define VIRTIO_IOMMU_S_FAULT 0x07 #define VIRTIO_IOMMU_S_NOMEM 0x08 struct virtio_iommu_req_head { __u8 type; __u8 reserved[3]; }; struct virtio_iommu_req_tail { __u8 status; __u8 reserved[3]; }; struct virtio_iommu_req_attach { struct virtio_iommu_req_head head; __le32 domain; __le32 endpoint; __u8 reserved[8]; struct virtio_iommu_req_tail tail; }; struct virtio_iommu_req_detach { struct virtio_iommu_req_head head; __le32 domain; __le32 endpoint; __u8 reserved[8]; struct virtio_iommu_req_tail tail; }; #define VIRTIO_IOMMU_MAP_F_READ (1 << 0) #define VIRTIO_IOMMU_MAP_F_WRITE (1 << 1) #define VIRTIO_IOMMU_MAP_F_MMIO (1 << 2) #define VIRTIO_IOMMU_MAP_F_MASK (VIRTIO_IOMMU_MAP_F_READ | \ VIRTIO_IOMMU_MAP_F_WRITE | \ VIRTIO_IOMMU_MAP_F_MMIO) struct virtio_iommu_req_map { struct virtio_iommu_req_head head; __le32 domain; __le64 virt_start; __le64 virt_end; __le64 phys_start; __le32 flags; struct virtio_iommu_req_tail tail; }; struct virtio_iommu_req_unmap { struct virtio_iommu_req_head head; __le32 domain; __le64 virt_start; __le64 virt_end; __u8 reserved[4]; struct virtio_iommu_req_tail tail; }; #define VIRTIO_IOMMU_PROBE_T_NONE 0 #define VIRTIO_IOMMU_PROBE_T_RESV_MEM 1 #define VIRTIO_IOMMU_PROBE_T_MASK 0xfff struct virtio_iommu_probe_property { __le16 type; __le16 length; }; #define VIRTIO_IOMMU_RESV_MEM_T_RESERVED 0 #define VIRTIO_IOMMU_RESV_MEM_T_MSI 1 struct virtio_iommu_probe_resv_mem { struct virtio_iommu_probe_property head; __u8 subtype; __u8 reserved[3]; __le64 start; __le64 end; }; struct virtio_iommu_req_probe { struct virtio_iommu_req_head head; __le32 endpoint; __u8 reserved[64]; __u8 properties[]; /* * Tail follows the variable-length properties array. No padding, * property lengths are all aligned on 8 bytes. */ }; /* Fault types */ #define VIRTIO_IOMMU_FAULT_R_UNKNOWN 0 #define VIRTIO_IOMMU_FAULT_R_DOMAIN 1 #define VIRTIO_IOMMU_FAULT_R_MAPPING 2 #define VIRTIO_IOMMU_FAULT_F_READ (1 << 0) #define VIRTIO_IOMMU_FAULT_F_WRITE (1 << 1) #define VIRTIO_IOMMU_FAULT_F_EXEC (1 << 2) #define VIRTIO_IOMMU_FAULT_F_ADDRESS (1 << 8) struct virtio_iommu_fault { __u8 reason; __u8 reserved[3]; __le32 flags; __le32 endpoint; __u8 reserved2[4]; __le64 address; }; #endif linux/seg6_genl.h 0000644 00000001127 14722070765 0007740 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEG6_GENL_H #define _UAPI_LINUX_SEG6_GENL_H #define SEG6_GENL_NAME "SEG6" #define SEG6_GENL_VERSION 0x1 enum { SEG6_ATTR_UNSPEC, SEG6_ATTR_DST, SEG6_ATTR_DSTLEN, SEG6_ATTR_HMACKEYID, SEG6_ATTR_SECRET, SEG6_ATTR_SECRETLEN, SEG6_ATTR_ALGID, SEG6_ATTR_HMACINFO, __SEG6_ATTR_MAX, }; #define SEG6_ATTR_MAX (__SEG6_ATTR_MAX - 1) enum { SEG6_CMD_UNSPEC, SEG6_CMD_SETHMAC, SEG6_CMD_DUMPHMAC, SEG6_CMD_SET_TUNSRC, SEG6_CMD_GET_TUNSRC, __SEG6_CMD_MAX, }; #define SEG6_CMD_MAX (__SEG6_CMD_MAX - 1) #endif linux/affs_hardblocks.h 0000644 00000003052 14722070765 0011201 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef AFFS_HARDBLOCKS_H #define AFFS_HARDBLOCKS_H #include <linux/types.h> /* Just the needed definitions for the RDB of an Amiga HD. */ struct RigidDiskBlock { __be32 rdb_ID; __be32 rdb_SummedLongs; __be32 rdb_ChkSum; __be32 rdb_HostID; __be32 rdb_BlockBytes; __be32 rdb_Flags; __be32 rdb_BadBlockList; __be32 rdb_PartitionList; __be32 rdb_FileSysHeaderList; __be32 rdb_DriveInit; __be32 rdb_Reserved1[6]; __be32 rdb_Cylinders; __be32 rdb_Sectors; __be32 rdb_Heads; __be32 rdb_Interleave; __be32 rdb_Park; __be32 rdb_Reserved2[3]; __be32 rdb_WritePreComp; __be32 rdb_ReducedWrite; __be32 rdb_StepRate; __be32 rdb_Reserved3[5]; __be32 rdb_RDBBlocksLo; __be32 rdb_RDBBlocksHi; __be32 rdb_LoCylinder; __be32 rdb_HiCylinder; __be32 rdb_CylBlocks; __be32 rdb_AutoParkSeconds; __be32 rdb_HighRDSKBlock; __be32 rdb_Reserved4; char rdb_DiskVendor[8]; char rdb_DiskProduct[16]; char rdb_DiskRevision[4]; char rdb_ControllerVendor[8]; char rdb_ControllerProduct[16]; char rdb_ControllerRevision[4]; __be32 rdb_Reserved5[10]; }; #define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ struct PartitionBlock { __be32 pb_ID; __be32 pb_SummedLongs; __be32 pb_ChkSum; __be32 pb_HostID; __be32 pb_Next; __be32 pb_Flags; __be32 pb_Reserved1[2]; __be32 pb_DevFlags; __u8 pb_DriveName[32]; __be32 pb_Reserved2[15]; __be32 pb_Environment[17]; __be32 pb_EReserved[15]; }; #define IDNAME_PARTITION 0x50415254 /* "PART" */ #define RDB_ALLOCATION_LIMIT 16 #endif /* AFFS_HARDBLOCKS_H */ linux/tcp_metrics.h 0000644 00000003015 14722070765 0010401 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* tcp_metrics.h - TCP Metrics Interface */ #ifndef _LINUX_TCP_METRICS_H #define _LINUX_TCP_METRICS_H #include <linux/types.h> /* NETLINK_GENERIC related info */ #define TCP_METRICS_GENL_NAME "tcp_metrics" #define TCP_METRICS_GENL_VERSION 0x1 enum tcp_metric_index { TCP_METRIC_RTT, /* in ms units */ TCP_METRIC_RTTVAR, /* in ms units */ TCP_METRIC_SSTHRESH, TCP_METRIC_CWND, TCP_METRIC_REORDERING, TCP_METRIC_RTT_US, /* in usec units */ TCP_METRIC_RTTVAR_US, /* in usec units */ /* Always last. */ __TCP_METRIC_MAX, }; #define TCP_METRIC_MAX (__TCP_METRIC_MAX - 1) enum { TCP_METRICS_ATTR_UNSPEC, TCP_METRICS_ATTR_ADDR_IPV4, /* u32 */ TCP_METRICS_ATTR_ADDR_IPV6, /* binary */ TCP_METRICS_ATTR_AGE, /* msecs */ TCP_METRICS_ATTR_TW_TSVAL, /* u32, raw, rcv tsval */ TCP_METRICS_ATTR_TW_TS_STAMP, /* s32, sec age */ TCP_METRICS_ATTR_VALS, /* nested +1, u32 */ TCP_METRICS_ATTR_FOPEN_MSS, /* u16 */ TCP_METRICS_ATTR_FOPEN_SYN_DROPS, /* u16, count of drops */ TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS, /* msecs age */ TCP_METRICS_ATTR_FOPEN_COOKIE, /* binary */ TCP_METRICS_ATTR_SADDR_IPV4, /* u32 */ TCP_METRICS_ATTR_SADDR_IPV6, /* binary */ TCP_METRICS_ATTR_PAD, __TCP_METRICS_ATTR_MAX, }; #define TCP_METRICS_ATTR_MAX (__TCP_METRICS_ATTR_MAX - 1) enum { TCP_METRICS_CMD_UNSPEC, TCP_METRICS_CMD_GET, TCP_METRICS_CMD_DEL, __TCP_METRICS_CMD_MAX, }; #define TCP_METRICS_CMD_MAX (__TCP_METRICS_CMD_MAX - 1) #endif /* _LINUX_TCP_METRICS_H */ linux/times.h 0000644 00000000426 14722070765 0007211 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIMES_H #define _LINUX_TIMES_H #include <linux/types.h> struct tms { __kernel_clock_t tms_utime; __kernel_clock_t tms_stime; __kernel_clock_t tms_cutime; __kernel_clock_t tms_cstime; }; #endif linux/taskstats.h 0000644 00000015760 14722070765 0010120 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* taskstats.h - exporting per-task statistics * * Copyright (C) Shailabh Nagar, IBM Corp. 2006 * (C) Balbir Singh, IBM Corp. 2006 * (C) Jay Lan, SGI, 2006 * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef _LINUX_TASKSTATS_H #define _LINUX_TASKSTATS_H #include <linux/types.h> /* Format for per-task data returned to userland when * - a task exits * - listener requests stats for a task * * The struct is versioned. Newer versions should only add fields to * the bottom of the struct to maintain backward compatibility. * * * To add new fields * a) bump up TASKSTATS_VERSION * b) add comment indicating new version number at end of struct * c) add new fields after version comment; maintain 64-bit alignment */ #define TASKSTATS_VERSION 9 #define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN * in linux/sched.h */ struct taskstats { /* The version number of this struct. This field is always set to * TAKSTATS_VERSION, which is defined in <linux/taskstats.h>. * Each time the struct is changed, the value should be incremented. */ __u16 version; __u32 ac_exitcode; /* Exit status */ /* The accounting flags of a task as defined in <linux/acct.h> * Defined values are AFORK, ASU, ACOMPAT, ACORE, and AXSIG. */ __u8 ac_flag; /* Record flags */ __u8 ac_nice; /* task_nice */ /* Delay accounting fields start * * All values, until comment "Delay accounting fields end" are * available only if delay accounting is enabled, even though the last * few fields are not delays * * xxx_count is the number of delay values recorded * xxx_delay_total is the corresponding cumulative delay in nanoseconds * * xxx_delay_total wraps around to zero on overflow * xxx_count incremented regardless of overflow */ /* Delay waiting for cpu, while runnable * count, delay_total NOT updated atomically */ __u64 cpu_count __attribute__((aligned(8))); __u64 cpu_delay_total; /* Following four fields atomically updated using task->delays->lock */ /* Delay waiting for synchronous block I/O to complete * does not account for delays in I/O submission */ __u64 blkio_count; __u64 blkio_delay_total; /* Delay waiting for page fault I/O (swap in only) */ __u64 swapin_count; __u64 swapin_delay_total; /* cpu "wall-clock" running time * On some architectures, value will adjust for cpu time stolen * from the kernel in involuntary waits due to virtualization. * Value is cumulative, in nanoseconds, without a corresponding count * and wraps around to zero silently on overflow */ __u64 cpu_run_real_total; /* cpu "virtual" running time * Uses time intervals seen by the kernel i.e. no adjustment * for kernel's involuntary waits due to virtualization. * Value is cumulative, in nanoseconds, without a corresponding count * and wraps around to zero silently on overflow */ __u64 cpu_run_virtual_total; /* Delay accounting fields end */ /* version 1 ends here */ /* Basic Accounting Fields start */ char ac_comm[TS_COMM_LEN]; /* Command name */ __u8 ac_sched __attribute__((aligned(8))); /* Scheduling discipline */ __u8 ac_pad[3]; __u32 ac_uid __attribute__((aligned(8))); /* User ID */ __u32 ac_gid; /* Group ID */ __u32 ac_pid; /* Process ID */ __u32 ac_ppid; /* Parent process ID */ __u32 ac_btime; /* Begin time [sec since 1970] */ __u64 ac_etime __attribute__((aligned(8))); /* Elapsed time [usec] */ __u64 ac_utime; /* User CPU time [usec] */ __u64 ac_stime; /* SYstem CPU time [usec] */ __u64 ac_minflt; /* Minor Page Fault Count */ __u64 ac_majflt; /* Major Page Fault Count */ /* Basic Accounting Fields end */ /* Extended accounting fields start */ /* Accumulated RSS usage in duration of a task, in MBytes-usecs. * The current rss usage is added to this counter every time * a tick is charged to a task's system time. So, at the end we * will have memory usage multiplied by system time. Thus an * average usage per system time unit can be calculated. */ __u64 coremem; /* accumulated RSS usage in MB-usec */ /* Accumulated virtual memory usage in duration of a task. * Same as acct_rss_mem1 above except that we keep track of VM usage. */ __u64 virtmem; /* accumulated VM usage in MB-usec */ /* High watermark of RSS and virtual memory usage in duration of * a task, in KBytes. */ __u64 hiwater_rss; /* High-watermark of RSS usage, in KB */ __u64 hiwater_vm; /* High-water VM usage, in KB */ /* The following four fields are I/O statistics of a task. */ __u64 read_char; /* bytes read */ __u64 write_char; /* bytes written */ __u64 read_syscalls; /* read syscalls */ __u64 write_syscalls; /* write syscalls */ /* Extended accounting fields end */ #define TASKSTATS_HAS_IO_ACCOUNTING /* Per-task storage I/O accounting starts */ __u64 read_bytes; /* bytes of read I/O */ __u64 write_bytes; /* bytes of write I/O */ __u64 cancelled_write_bytes; /* bytes of cancelled write I/O */ __u64 nvcsw; /* voluntary_ctxt_switches */ __u64 nivcsw; /* nonvoluntary_ctxt_switches */ /* time accounting for SMT machines */ __u64 ac_utimescaled; /* utime scaled on frequency etc */ __u64 ac_stimescaled; /* stime scaled on frequency etc */ __u64 cpu_scaled_run_real_total; /* scaled cpu_run_real_total */ /* Delay waiting for memory reclaim */ __u64 freepages_count; __u64 freepages_delay_total; /* Delay waiting for thrashing page */ __u64 thrashing_count; __u64 thrashing_delay_total; }; /* * Commands sent from userspace * Not versioned. New commands should only be inserted at the enum's end * prior to __TASKSTATS_CMD_MAX */ enum { TASKSTATS_CMD_UNSPEC = 0, /* Reserved */ TASKSTATS_CMD_GET, /* user->kernel request/get-response */ TASKSTATS_CMD_NEW, /* kernel->user event */ __TASKSTATS_CMD_MAX, }; #define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1) enum { TASKSTATS_TYPE_UNSPEC = 0, /* Reserved */ TASKSTATS_TYPE_PID, /* Process id */ TASKSTATS_TYPE_TGID, /* Thread group id */ TASKSTATS_TYPE_STATS, /* taskstats structure */ TASKSTATS_TYPE_AGGR_PID, /* contains pid + stats */ TASKSTATS_TYPE_AGGR_TGID, /* contains tgid + stats */ TASKSTATS_TYPE_NULL, /* contains nothing */ __TASKSTATS_TYPE_MAX, }; #define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1) enum { TASKSTATS_CMD_ATTR_UNSPEC = 0, TASKSTATS_CMD_ATTR_PID, TASKSTATS_CMD_ATTR_TGID, TASKSTATS_CMD_ATTR_REGISTER_CPUMASK, TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK, __TASKSTATS_CMD_ATTR_MAX, }; #define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1) /* NETLINK_GENERIC related info */ #define TASKSTATS_GENL_NAME "TASKSTATS" #define TASKSTATS_GENL_VERSION 0x1 #endif /* _LINUX_TASKSTATS_H */ linux/vt.h 0000644 00000006002 14722070765 0006515 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_VT_H #define _UAPI_LINUX_VT_H /* * These constants are also useful for user-level apps (e.g., VC * resizing). */ #define MIN_NR_CONSOLES 1 /* must be at least 1 */ #define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ /* Note: the ioctl VT_GETSTATE does not work for consoles 16 and higher (since it returns a short) */ /* 0x56 is 'V', to avoid collision with termios and kd */ #define VT_OPENQRY 0x5600 /* find available vt */ struct vt_mode { char mode; /* vt mode */ char waitv; /* if set, hang on writes if not active */ short relsig; /* signal to raise on release req */ short acqsig; /* signal to raise on acquisition */ short frsig; /* unused (set to 0) */ }; #define VT_GETMODE 0x5601 /* get mode of active vt */ #define VT_SETMODE 0x5602 /* set mode of active vt */ #define VT_AUTO 0x00 /* auto vt switching */ #define VT_PROCESS 0x01 /* process controls switching */ #define VT_ACKACQ 0x02 /* acknowledge switch */ struct vt_stat { unsigned short v_active; /* active vt */ unsigned short v_signal; /* signal to send */ unsigned short v_state; /* vt bitmask */ }; #define VT_GETSTATE 0x5603 /* get global vt state info */ #define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */ #define VT_RELDISP 0x5605 /* release display */ #define VT_ACTIVATE 0x5606 /* make vt active */ #define VT_WAITACTIVE 0x5607 /* wait for vt active */ #define VT_DISALLOCATE 0x5608 /* free memory associated to vt */ struct vt_sizes { unsigned short v_rows; /* number of rows */ unsigned short v_cols; /* number of columns */ unsigned short v_scrollsize; /* number of lines of scrollback */ }; #define VT_RESIZE 0x5609 /* set kernel's idea of screensize */ struct vt_consize { unsigned short v_rows; /* number of rows */ unsigned short v_cols; /* number of columns */ unsigned short v_vlin; /* number of pixel rows on screen */ unsigned short v_clin; /* number of pixel rows per character */ unsigned short v_vcol; /* number of pixel columns on screen */ unsigned short v_ccol; /* number of pixel columns per character */ }; #define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */ #define VT_LOCKSWITCH 0x560B /* disallow vt switching */ #define VT_UNLOCKSWITCH 0x560C /* allow vt switching */ #define VT_GETHIFONTMASK 0x560D /* return hi font mask */ struct vt_event { unsigned int event; #define VT_EVENT_SWITCH 0x0001 /* Console switch */ #define VT_EVENT_BLANK 0x0002 /* Screen blank */ #define VT_EVENT_UNBLANK 0x0004 /* Screen unblank */ #define VT_EVENT_RESIZE 0x0008 /* Resize display */ #define VT_MAX_EVENT 0x000F unsigned int oldev; /* Old console */ unsigned int newev; /* New console (if changing) */ unsigned int pad[4]; /* Padding for expansion */ }; #define VT_WAITEVENT 0x560E /* Wait for an event */ struct vt_setactivate { unsigned int console; struct vt_mode mode; }; #define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ #endif /* _UAPI_LINUX_VT_H */ linux/utime.h 0000644 00000000327 14722070765 0007213 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UTIME_H #define _LINUX_UTIME_H #include <linux/types.h> struct utimbuf { __kernel_time_t actime; __kernel_time_t modtime; }; #endif linux/vfio.h 0000644 00000102633 14722070765 0007036 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VFIO API definition * * Copyright (C) 2012 Red Hat, Inc. All rights reserved. * Author: Alex Williamson <alex.williamson@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _UAPIVFIO_H #define _UAPIVFIO_H #include <linux/types.h> #include <linux/ioctl.h> #define VFIO_API_VERSION 0 /* Kernel & User level defines for VFIO IOCTLs. */ /* Extensions */ #define VFIO_TYPE1_IOMMU 1 #define VFIO_SPAPR_TCE_IOMMU 2 #define VFIO_TYPE1v2_IOMMU 3 /* * IOMMU enforces DMA cache coherence (ex. PCIe NoSnoop stripping). This * capability is subject to change as groups are added or removed. */ #define VFIO_DMA_CC_IOMMU 4 /* Check if EEH is supported */ #define VFIO_EEH 5 /* Two-stage IOMMU */ #define VFIO_TYPE1_NESTING_IOMMU 6 /* Implies v2 */ #define VFIO_SPAPR_TCE_v2_IOMMU 7 /* * The No-IOMMU IOMMU offers no translation or isolation for devices and * supports no ioctls outside of VFIO_CHECK_EXTENSION. Use of VFIO's No-IOMMU * code will taint the host kernel and should be used with extreme caution. */ #define VFIO_NOIOMMU_IOMMU 8 /* * The IOCTL interface is designed for extensibility by embedding the * structure length (argsz) and flags into structures passed between * kernel and userspace. We therefore use the _IO() macro for these * defines to avoid implicitly embedding a size into the ioctl request. * As structure fields are added, argsz will increase to match and flag * bits will be defined to indicate additional fields with valid data. * It's *always* the caller's responsibility to indicate the size of * the structure passed by setting argsz appropriately. */ #define VFIO_TYPE (';') #define VFIO_BASE 100 /* * For extension of INFO ioctls, VFIO makes use of a capability chain * designed after PCI/e capabilities. A flag bit indicates whether * this capability chain is supported and a field defined in the fixed * structure defines the offset of the first capability in the chain. * This field is only valid when the corresponding bit in the flags * bitmap is set. This offset field is relative to the start of the * INFO buffer, as is the next field within each capability header. * The id within the header is a shared address space per INFO ioctl, * while the version field is specific to the capability id. The * contents following the header are specific to the capability id. */ struct vfio_info_cap_header { __u16 id; /* Identifies capability */ __u16 version; /* Version specific to the capability ID */ __u32 next; /* Offset of next capability */ }; /* * Callers of INFO ioctls passing insufficiently sized buffers will see * the capability chain flag bit set, a zero value for the first capability * offset (if available within the provided argsz), and argsz will be * updated to report the necessary buffer size. For compatibility, the * INFO ioctl will not report error in this case, but the capability chain * will not be available. */ /* -------- IOCTLs for VFIO file descriptor (/dev/vfio/vfio) -------- */ /** * VFIO_GET_API_VERSION - _IO(VFIO_TYPE, VFIO_BASE + 0) * * Report the version of the VFIO API. This allows us to bump the entire * API version should we later need to add or change features in incompatible * ways. * Return: VFIO_API_VERSION * Availability: Always */ #define VFIO_GET_API_VERSION _IO(VFIO_TYPE, VFIO_BASE + 0) /** * VFIO_CHECK_EXTENSION - _IOW(VFIO_TYPE, VFIO_BASE + 1, __u32) * * Check whether an extension is supported. * Return: 0 if not supported, 1 (or some other positive integer) if supported. * Availability: Always */ #define VFIO_CHECK_EXTENSION _IO(VFIO_TYPE, VFIO_BASE + 1) /** * VFIO_SET_IOMMU - _IOW(VFIO_TYPE, VFIO_BASE + 2, __s32) * * Set the iommu to the given type. The type must be supported by an * iommu driver as verified by calling CHECK_EXTENSION using the same * type. A group must be set to this file descriptor before this * ioctl is available. The IOMMU interfaces enabled by this call are * specific to the value set. * Return: 0 on success, -errno on failure * Availability: When VFIO group attached */ #define VFIO_SET_IOMMU _IO(VFIO_TYPE, VFIO_BASE + 2) /* -------- IOCTLs for GROUP file descriptors (/dev/vfio/$GROUP) -------- */ /** * VFIO_GROUP_GET_STATUS - _IOR(VFIO_TYPE, VFIO_BASE + 3, * struct vfio_group_status) * * Retrieve information about the group. Fills in provided * struct vfio_group_info. Caller sets argsz. * Return: 0 on succes, -errno on failure. * Availability: Always */ struct vfio_group_status { __u32 argsz; __u32 flags; #define VFIO_GROUP_FLAGS_VIABLE (1 << 0) #define VFIO_GROUP_FLAGS_CONTAINER_SET (1 << 1) }; #define VFIO_GROUP_GET_STATUS _IO(VFIO_TYPE, VFIO_BASE + 3) /** * VFIO_GROUP_SET_CONTAINER - _IOW(VFIO_TYPE, VFIO_BASE + 4, __s32) * * Set the container for the VFIO group to the open VFIO file * descriptor provided. Groups may only belong to a single * container. Containers may, at their discretion, support multiple * groups. Only when a container is set are all of the interfaces * of the VFIO file descriptor and the VFIO group file descriptor * available to the user. * Return: 0 on success, -errno on failure. * Availability: Always */ #define VFIO_GROUP_SET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 4) /** * VFIO_GROUP_UNSET_CONTAINER - _IO(VFIO_TYPE, VFIO_BASE + 5) * * Remove the group from the attached container. This is the * opposite of the SET_CONTAINER call and returns the group to * an initial state. All device file descriptors must be released * prior to calling this interface. When removing the last group * from a container, the IOMMU will be disabled and all state lost, * effectively also returning the VFIO file descriptor to an initial * state. * Return: 0 on success, -errno on failure. * Availability: When attached to container */ #define VFIO_GROUP_UNSET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 5) /** * VFIO_GROUP_GET_DEVICE_FD - _IOW(VFIO_TYPE, VFIO_BASE + 6, char) * * Return a new file descriptor for the device object described by * the provided string. The string should match a device listed in * the devices subdirectory of the IOMMU group sysfs entry. The * group containing the device must already be added to this context. * Return: new file descriptor on success, -errno on failure. * Availability: When attached to container */ #define VFIO_GROUP_GET_DEVICE_FD _IO(VFIO_TYPE, VFIO_BASE + 6) /* --------------- IOCTLs for DEVICE file descriptors --------------- */ /** * VFIO_DEVICE_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 7, * struct vfio_device_info) * * Retrieve information about the device. Fills in provided * struct vfio_device_info. Caller sets argsz. * Return: 0 on success, -errno on failure. */ struct vfio_device_info { __u32 argsz; __u32 flags; #define VFIO_DEVICE_FLAGS_RESET (1 << 0) /* Device supports reset */ #define VFIO_DEVICE_FLAGS_PCI (1 << 1) /* vfio-pci device */ #define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2) /* vfio-platform device */ #define VFIO_DEVICE_FLAGS_AMBA (1 << 3) /* vfio-amba device */ #define VFIO_DEVICE_FLAGS_CCW (1 << 4) /* vfio-ccw device */ #define VFIO_DEVICE_FLAGS_AP (1 << 5) /* vfio-ap device */ __u32 num_regions; /* Max region index + 1 */ __u32 num_irqs; /* Max IRQ index + 1 */ }; #define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7) /* * Vendor driver using Mediated device framework should provide device_api * attribute in supported type attribute groups. Device API string should be one * of the following corresponding to device flags in vfio_device_info structure. */ #define VFIO_DEVICE_API_PCI_STRING "vfio-pci" #define VFIO_DEVICE_API_PLATFORM_STRING "vfio-platform" #define VFIO_DEVICE_API_AMBA_STRING "vfio-amba" #define VFIO_DEVICE_API_CCW_STRING "vfio-ccw" #define VFIO_DEVICE_API_AP_STRING "vfio-ap" /** * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8, * struct vfio_region_info) * * Retrieve information about a device region. Caller provides * struct vfio_region_info with index value set. Caller sets argsz. * Implementation of region mapping is bus driver specific. This is * intended to describe MMIO, I/O port, as well as bus specific * regions (ex. PCI config space). Zero sized regions may be used * to describe unimplemented regions (ex. unimplemented PCI BARs). * Return: 0 on success, -errno on failure. */ struct vfio_region_info { __u32 argsz; __u32 flags; #define VFIO_REGION_INFO_FLAG_READ (1 << 0) /* Region supports read */ #define VFIO_REGION_INFO_FLAG_WRITE (1 << 1) /* Region supports write */ #define VFIO_REGION_INFO_FLAG_MMAP (1 << 2) /* Region supports mmap */ #define VFIO_REGION_INFO_FLAG_CAPS (1 << 3) /* Info supports caps */ __u32 index; /* Region index */ __u32 cap_offset; /* Offset within info struct of first cap */ __u64 size; /* Region size (bytes) */ __u64 offset; /* Region offset from start of device fd */ }; #define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8) /* * The sparse mmap capability allows finer granularity of specifying areas * within a region with mmap support. When specified, the user should only * mmap the offset ranges specified by the areas array. mmaps outside of the * areas specified may fail (such as the range covering a PCI MSI-X table) or * may result in improper device behavior. * * The structures below define version 1 of this capability. */ #define VFIO_REGION_INFO_CAP_SPARSE_MMAP 1 struct vfio_region_sparse_mmap_area { __u64 offset; /* Offset of mmap'able area within region */ __u64 size; /* Size of mmap'able area */ }; struct vfio_region_info_cap_sparse_mmap { struct vfio_info_cap_header header; __u32 nr_areas; __u32 reserved; struct vfio_region_sparse_mmap_area areas[]; }; /* * The device specific type capability allows regions unique to a specific * device or class of devices to be exposed. This helps solve the problem for * vfio bus drivers of defining which region indexes correspond to which region * on the device, without needing to resort to static indexes, as done by * vfio-pci. For instance, if we were to go back in time, we might remove * VFIO_PCI_VGA_REGION_INDEX and let vfio-pci simply define that all indexes * greater than or equal to VFIO_PCI_NUM_REGIONS are device specific and we'd * make a "VGA" device specific type to describe the VGA access space. This * means that non-VGA devices wouldn't need to waste this index, and thus the * address space associated with it due to implementation of device file * descriptor offsets in vfio-pci. * * The current implementation is now part of the user ABI, so we can't use this * for VGA, but there are other upcoming use cases, such as opregions for Intel * IGD devices and framebuffers for vGPU devices. We missed VGA, but we'll * use this for future additions. * * The structure below defines version 1 of this capability. */ #define VFIO_REGION_INFO_CAP_TYPE 2 struct vfio_region_info_cap_type { struct vfio_info_cap_header header; __u32 type; /* global per bus driver */ __u32 subtype; /* type specific */ }; /* * List of region types, global per bus driver. * If you introduce a new type, please add it here. */ /* PCI region type containing a PCI vendor part */ #define VFIO_REGION_TYPE_PCI_VENDOR_TYPE (1 << 31) #define VFIO_REGION_TYPE_PCI_VENDOR_MASK (0xffff) #define VFIO_REGION_TYPE_GFX (1) #define VFIO_REGION_TYPE_CCW (2) /* sub-types for VFIO_REGION_TYPE_PCI_* */ /* 8086 vendor PCI sub-types */ #define VFIO_REGION_SUBTYPE_INTEL_IGD_OPREGION (1) #define VFIO_REGION_SUBTYPE_INTEL_IGD_HOST_CFG (2) #define VFIO_REGION_SUBTYPE_INTEL_IGD_LPC_CFG (3) /* 10de vendor PCI sub-types */ /* * NVIDIA GPU NVlink2 RAM is coherent RAM mapped onto the host address space. */ #define VFIO_REGION_SUBTYPE_NVIDIA_NVLINK2_RAM (1) /* 1014 vendor PCI sub-types */ /* * IBM NPU NVlink2 ATSD (Address Translation Shootdown) register of NPU * to do TLB invalidation on a GPU. */ #define VFIO_REGION_SUBTYPE_IBM_NVLINK2_ATSD (1) /* sub-types for VFIO_REGION_TYPE_GFX */ #define VFIO_REGION_SUBTYPE_GFX_EDID (1) /** * struct vfio_region_gfx_edid - EDID region layout. * * Set display link state and EDID blob. * * The EDID blob has monitor information such as brand, name, serial * number, physical size, supported video modes and more. * * This special region allows userspace (typically qemu) set a virtual * EDID for the virtual monitor, which allows a flexible display * configuration. * * For the edid blob spec look here: * https://en.wikipedia.org/wiki/Extended_Display_Identification_Data * * On linux systems you can find the EDID blob in sysfs: * /sys/class/drm/${card}/${connector}/edid * * You can use the edid-decode ulility (comes with xorg-x11-utils) to * decode the EDID blob. * * @edid_offset: location of the edid blob, relative to the * start of the region (readonly). * @edid_max_size: max size of the edid blob (readonly). * @edid_size: actual edid size (read/write). * @link_state: display link state (read/write). * VFIO_DEVICE_GFX_LINK_STATE_UP: Monitor is turned on. * VFIO_DEVICE_GFX_LINK_STATE_DOWN: Monitor is turned off. * @max_xres: max display width (0 == no limitation, readonly). * @max_yres: max display height (0 == no limitation, readonly). * * EDID update protocol: * (1) set link-state to down. * (2) update edid blob and size. * (3) set link-state to up. */ struct vfio_region_gfx_edid { __u32 edid_offset; __u32 edid_max_size; __u32 edid_size; __u32 max_xres; __u32 max_yres; __u32 link_state; #define VFIO_DEVICE_GFX_LINK_STATE_UP 1 #define VFIO_DEVICE_GFX_LINK_STATE_DOWN 2 }; /* sub-types for VFIO_REGION_TYPE_CCW */ #define VFIO_REGION_SUBTYPE_CCW_ASYNC_CMD (1) /* * The MSIX mappable capability informs that MSIX data of a BAR can be mmapped * which allows direct access to non-MSIX registers which happened to be within * the same system page. * * Even though the userspace gets direct access to the MSIX data, the existing * VFIO_DEVICE_SET_IRQS interface must still be used for MSIX configuration. */ #define VFIO_REGION_INFO_CAP_MSIX_MAPPABLE 3 /* * Capability with compressed real address (aka SSA - small system address) * where GPU RAM is mapped on a system bus. Used by a GPU for DMA routing * and by the userspace to associate a NVLink bridge with a GPU. */ #define VFIO_REGION_INFO_CAP_NVLINK2_SSATGT 4 struct vfio_region_info_cap_nvlink2_ssatgt { struct vfio_info_cap_header header; __u64 tgt; }; /* * Capability with an NVLink link speed. The value is read by * the NVlink2 bridge driver from the bridge's "ibm,nvlink-speed" * property in the device tree. The value is fixed in the hardware * and failing to provide the correct value results in the link * not working with no indication from the driver why. */ #define VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD 5 struct vfio_region_info_cap_nvlink2_lnkspd { struct vfio_info_cap_header header; __u32 link_speed; __u32 __pad; }; /** * VFIO_DEVICE_GET_IRQ_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 9, * struct vfio_irq_info) * * Retrieve information about a device IRQ. Caller provides * struct vfio_irq_info with index value set. Caller sets argsz. * Implementation of IRQ mapping is bus driver specific. Indexes * using multiple IRQs are primarily intended to support MSI-like * interrupt blocks. Zero count irq blocks may be used to describe * unimplemented interrupt types. * * The EVENTFD flag indicates the interrupt index supports eventfd based * signaling. * * The MASKABLE flags indicates the index supports MASK and UNMASK * actions described below. * * AUTOMASKED indicates that after signaling, the interrupt line is * automatically masked by VFIO and the user needs to unmask the line * to receive new interrupts. This is primarily intended to distinguish * level triggered interrupts. * * The NORESIZE flag indicates that the interrupt lines within the index * are setup as a set and new subindexes cannot be enabled without first * disabling the entire index. This is used for interrupts like PCI MSI * and MSI-X where the driver may only use a subset of the available * indexes, but VFIO needs to enable a specific number of vectors * upfront. In the case of MSI-X, where the user can enable MSI-X and * then add and unmask vectors, it's up to userspace to make the decision * whether to allocate the maximum supported number of vectors or tear * down setup and incrementally increase the vectors as each is enabled. */ struct vfio_irq_info { __u32 argsz; __u32 flags; #define VFIO_IRQ_INFO_EVENTFD (1 << 0) #define VFIO_IRQ_INFO_MASKABLE (1 << 1) #define VFIO_IRQ_INFO_AUTOMASKED (1 << 2) #define VFIO_IRQ_INFO_NORESIZE (1 << 3) __u32 index; /* IRQ index */ __u32 count; /* Number of IRQs within this index */ }; #define VFIO_DEVICE_GET_IRQ_INFO _IO(VFIO_TYPE, VFIO_BASE + 9) /** * VFIO_DEVICE_SET_IRQS - _IOW(VFIO_TYPE, VFIO_BASE + 10, struct vfio_irq_set) * * Set signaling, masking, and unmasking of interrupts. Caller provides * struct vfio_irq_set with all fields set. 'start' and 'count' indicate * the range of subindexes being specified. * * The DATA flags specify the type of data provided. If DATA_NONE, the * operation performs the specified action immediately on the specified * interrupt(s). For example, to unmask AUTOMASKED interrupt [0,0]: * flags = (DATA_NONE|ACTION_UNMASK), index = 0, start = 0, count = 1. * * DATA_BOOL allows sparse support for the same on arrays of interrupts. * For example, to mask interrupts [0,1] and [0,3] (but not [0,2]): * flags = (DATA_BOOL|ACTION_MASK), index = 0, start = 1, count = 3, * data = {1,0,1} * * DATA_EVENTFD binds the specified ACTION to the provided __s32 eventfd. * A value of -1 can be used to either de-assign interrupts if already * assigned or skip un-assigned interrupts. For example, to set an eventfd * to be trigger for interrupts [0,0] and [0,2]: * flags = (DATA_EVENTFD|ACTION_TRIGGER), index = 0, start = 0, count = 3, * data = {fd1, -1, fd2} * If index [0,1] is previously set, two count = 1 ioctls calls would be * required to set [0,0] and [0,2] without changing [0,1]. * * Once a signaling mechanism is set, DATA_BOOL or DATA_NONE can be used * with ACTION_TRIGGER to perform kernel level interrupt loopback testing * from userspace (ie. simulate hardware triggering). * * Setting of an event triggering mechanism to userspace for ACTION_TRIGGER * enables the interrupt index for the device. Individual subindex interrupts * can be disabled using the -1 value for DATA_EVENTFD or the index can be * disabled as a whole with: flags = (DATA_NONE|ACTION_TRIGGER), count = 0. * * Note that ACTION_[UN]MASK specify user->kernel signaling (irqfds) while * ACTION_TRIGGER specifies kernel->user signaling. */ struct vfio_irq_set { __u32 argsz; __u32 flags; #define VFIO_IRQ_SET_DATA_NONE (1 << 0) /* Data not present */ #define VFIO_IRQ_SET_DATA_BOOL (1 << 1) /* Data is bool (u8) */ #define VFIO_IRQ_SET_DATA_EVENTFD (1 << 2) /* Data is eventfd (s32) */ #define VFIO_IRQ_SET_ACTION_MASK (1 << 3) /* Mask interrupt */ #define VFIO_IRQ_SET_ACTION_UNMASK (1 << 4) /* Unmask interrupt */ #define VFIO_IRQ_SET_ACTION_TRIGGER (1 << 5) /* Trigger interrupt */ __u32 index; __u32 start; __u32 count; __u8 data[]; }; #define VFIO_DEVICE_SET_IRQS _IO(VFIO_TYPE, VFIO_BASE + 10) #define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE | \ VFIO_IRQ_SET_DATA_BOOL | \ VFIO_IRQ_SET_DATA_EVENTFD) #define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK | \ VFIO_IRQ_SET_ACTION_UNMASK | \ VFIO_IRQ_SET_ACTION_TRIGGER) /** * VFIO_DEVICE_RESET - _IO(VFIO_TYPE, VFIO_BASE + 11) * * Reset a device. */ #define VFIO_DEVICE_RESET _IO(VFIO_TYPE, VFIO_BASE + 11) /* * The VFIO-PCI bus driver makes use of the following fixed region and * IRQ index mapping. Unimplemented regions return a size of zero. * Unimplemented IRQ types return a count of zero. */ enum { VFIO_PCI_BAR0_REGION_INDEX, VFIO_PCI_BAR1_REGION_INDEX, VFIO_PCI_BAR2_REGION_INDEX, VFIO_PCI_BAR3_REGION_INDEX, VFIO_PCI_BAR4_REGION_INDEX, VFIO_PCI_BAR5_REGION_INDEX, VFIO_PCI_ROM_REGION_INDEX, VFIO_PCI_CONFIG_REGION_INDEX, /* * Expose VGA regions defined for PCI base class 03, subclass 00. * This includes I/O port ranges 0x3b0 to 0x3bb and 0x3c0 to 0x3df * as well as the MMIO range 0xa0000 to 0xbffff. Each implemented * range is found at it's identity mapped offset from the region * offset, for example 0x3b0 is region_info.offset + 0x3b0. Areas * between described ranges are unimplemented. */ VFIO_PCI_VGA_REGION_INDEX, VFIO_PCI_NUM_REGIONS = 9 /* Fixed user ABI, region indexes >=9 use */ /* device specific cap to define content. */ }; enum { VFIO_PCI_INTX_IRQ_INDEX, VFIO_PCI_MSI_IRQ_INDEX, VFIO_PCI_MSIX_IRQ_INDEX, VFIO_PCI_ERR_IRQ_INDEX, VFIO_PCI_REQ_IRQ_INDEX, VFIO_PCI_NUM_IRQS }; /* * The vfio-ccw bus driver makes use of the following fixed region and * IRQ index mapping. Unimplemented regions return a size of zero. * Unimplemented IRQ types return a count of zero. */ enum { VFIO_CCW_CONFIG_REGION_INDEX, VFIO_CCW_NUM_REGIONS }; enum { VFIO_CCW_IO_IRQ_INDEX, VFIO_CCW_NUM_IRQS }; /** * VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IORW(VFIO_TYPE, VFIO_BASE + 12, * struct vfio_pci_hot_reset_info) * * Return: 0 on success, -errno on failure: * -enospc = insufficient buffer, -enodev = unsupported for device. */ struct vfio_pci_dependent_device { __u32 group_id; __u16 segment; __u8 bus; __u8 devfn; /* Use PCI_SLOT/PCI_FUNC */ }; struct vfio_pci_hot_reset_info { __u32 argsz; __u32 flags; __u32 count; struct vfio_pci_dependent_device devices[]; }; #define VFIO_DEVICE_GET_PCI_HOT_RESET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) /** * VFIO_DEVICE_PCI_HOT_RESET - _IOW(VFIO_TYPE, VFIO_BASE + 13, * struct vfio_pci_hot_reset) * * Return: 0 on success, -errno on failure. */ struct vfio_pci_hot_reset { __u32 argsz; __u32 flags; __u32 count; __s32 group_fds[]; }; #define VFIO_DEVICE_PCI_HOT_RESET _IO(VFIO_TYPE, VFIO_BASE + 13) /** * VFIO_DEVICE_QUERY_GFX_PLANE - _IOW(VFIO_TYPE, VFIO_BASE + 14, * struct vfio_device_query_gfx_plane) * * Set the drm_plane_type and flags, then retrieve the gfx plane info. * * flags supported: * - VFIO_GFX_PLANE_TYPE_PROBE and VFIO_GFX_PLANE_TYPE_DMABUF are set * to ask if the mdev supports dma-buf. 0 on support, -EINVAL on no * support for dma-buf. * - VFIO_GFX_PLANE_TYPE_PROBE and VFIO_GFX_PLANE_TYPE_REGION are set * to ask if the mdev supports region. 0 on support, -EINVAL on no * support for region. * - VFIO_GFX_PLANE_TYPE_DMABUF or VFIO_GFX_PLANE_TYPE_REGION is set * with each call to query the plane info. * - Others are invalid and return -EINVAL. * * Note: * 1. Plane could be disabled by guest. In that case, success will be * returned with zero-initialized drm_format, size, width and height * fields. * 2. x_hot/y_hot is set to 0xFFFFFFFF if no hotspot information available * * Return: 0 on success, -errno on other failure. */ struct vfio_device_gfx_plane_info { __u32 argsz; __u32 flags; #define VFIO_GFX_PLANE_TYPE_PROBE (1 << 0) #define VFIO_GFX_PLANE_TYPE_DMABUF (1 << 1) #define VFIO_GFX_PLANE_TYPE_REGION (1 << 2) /* in */ __u32 drm_plane_type; /* type of plane: DRM_PLANE_TYPE_* */ /* out */ __u32 drm_format; /* drm format of plane */ __u64 drm_format_mod; /* tiled mode */ __u32 width; /* width of plane */ __u32 height; /* height of plane */ __u32 stride; /* stride of plane */ __u32 size; /* size of plane in bytes, align on page*/ __u32 x_pos; /* horizontal position of cursor plane */ __u32 y_pos; /* vertical position of cursor plane*/ __u32 x_hot; /* horizontal position of cursor hotspot */ __u32 y_hot; /* vertical position of cursor hotspot */ union { __u32 region_index; /* region index */ __u32 dmabuf_id; /* dma-buf id */ }; }; #define VFIO_DEVICE_QUERY_GFX_PLANE _IO(VFIO_TYPE, VFIO_BASE + 14) /** * VFIO_DEVICE_GET_GFX_DMABUF - _IOW(VFIO_TYPE, VFIO_BASE + 15, __u32) * * Return a new dma-buf file descriptor for an exposed guest framebuffer * described by the provided dmabuf_id. The dmabuf_id is returned from VFIO_ * DEVICE_QUERY_GFX_PLANE as a token of the exposed guest framebuffer. */ #define VFIO_DEVICE_GET_GFX_DMABUF _IO(VFIO_TYPE, VFIO_BASE + 15) /** * VFIO_DEVICE_IOEVENTFD - _IOW(VFIO_TYPE, VFIO_BASE + 16, * struct vfio_device_ioeventfd) * * Perform a write to the device at the specified device fd offset, with * the specified data and width when the provided eventfd is triggered. * vfio bus drivers may not support this for all regions, for all widths, * or at all. vfio-pci currently only enables support for BAR regions, * excluding the MSI-X vector table. * * Return: 0 on success, -errno on failure. */ struct vfio_device_ioeventfd { __u32 argsz; __u32 flags; #define VFIO_DEVICE_IOEVENTFD_8 (1 << 0) /* 1-byte write */ #define VFIO_DEVICE_IOEVENTFD_16 (1 << 1) /* 2-byte write */ #define VFIO_DEVICE_IOEVENTFD_32 (1 << 2) /* 4-byte write */ #define VFIO_DEVICE_IOEVENTFD_64 (1 << 3) /* 8-byte write */ #define VFIO_DEVICE_IOEVENTFD_SIZE_MASK (0xf) __u64 offset; /* device fd offset of write */ __u64 data; /* data to be written */ __s32 fd; /* -1 for de-assignment */ }; #define VFIO_DEVICE_IOEVENTFD _IO(VFIO_TYPE, VFIO_BASE + 16) /* -------- API for Type1 VFIO IOMMU -------- */ /** * VFIO_IOMMU_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 12, struct vfio_iommu_info) * * Retrieve information about the IOMMU object. Fills in provided * struct vfio_iommu_info. Caller sets argsz. * * XXX Should we do these by CHECK_EXTENSION too? */ struct vfio_iommu_type1_info { __u32 argsz; __u32 flags; #define VFIO_IOMMU_INFO_PGSIZES (1 << 0) /* supported page sizes info */ #define VFIO_IOMMU_INFO_CAPS (1 << 1) /* Info supports caps */ __u64 iova_pgsizes; /* Bitmap of supported page sizes */ __u32 cap_offset; /* Offset within info struct of first cap */ }; /* * The IOVA capability allows to report the valid IOVA range(s) * excluding any non-relaxable reserved regions exposed by * devices attached to the container. Any DMA map attempt * outside the valid iova range will return error. * * The structures below define version 1 of this capability. */ #define VFIO_IOMMU_TYPE1_INFO_CAP_IOVA_RANGE 1 struct vfio_iova_range { __u64 start; __u64 end; }; struct vfio_iommu_type1_info_cap_iova_range { struct vfio_info_cap_header header; __u32 nr_iovas; __u32 reserved; struct vfio_iova_range iova_ranges[]; }; /* * The DMA available capability allows to report the current number of * simultaneously outstanding DMA mappings that are allowed. * * The structure below defines version 1 of this capability. * * avail: specifies the current number of outstanding DMA mappings allowed. */ #define VFIO_IOMMU_TYPE1_INFO_DMA_AVAIL 3 struct vfio_iommu_type1_info_dma_avail { struct vfio_info_cap_header header; __u32 avail; }; #define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) /** * VFIO_IOMMU_MAP_DMA - _IOW(VFIO_TYPE, VFIO_BASE + 13, struct vfio_dma_map) * * Map process virtual addresses to IO virtual addresses using the * provided struct vfio_dma_map. Caller sets argsz. READ &/ WRITE required. */ struct vfio_iommu_type1_dma_map { __u32 argsz; __u32 flags; #define VFIO_DMA_MAP_FLAG_READ (1 << 0) /* readable from device */ #define VFIO_DMA_MAP_FLAG_WRITE (1 << 1) /* writable from device */ __u64 vaddr; /* Process virtual address */ __u64 iova; /* IO virtual address */ __u64 size; /* Size of mapping (bytes) */ }; #define VFIO_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13) /** * VFIO_IOMMU_UNMAP_DMA - _IOWR(VFIO_TYPE, VFIO_BASE + 14, * struct vfio_dma_unmap) * * Unmap IO virtual addresses using the provided struct vfio_dma_unmap. * Caller sets argsz. The actual unmapped size is returned in the size * field. No guarantee is made to the user that arbitrary unmaps of iova * or size different from those used in the original mapping call will * succeed. */ struct vfio_iommu_type1_dma_unmap { __u32 argsz; __u32 flags; __u64 iova; /* IO virtual address */ __u64 size; /* Size of mapping (bytes) */ }; #define VFIO_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14) /* * IOCTLs to enable/disable IOMMU container usage. * No parameters are supported. */ #define VFIO_IOMMU_ENABLE _IO(VFIO_TYPE, VFIO_BASE + 15) #define VFIO_IOMMU_DISABLE _IO(VFIO_TYPE, VFIO_BASE + 16) /* -------- Additional API for SPAPR TCE (Server POWERPC) IOMMU -------- */ /* * The SPAPR TCE DDW info struct provides the information about * the details of Dynamic DMA window capability. * * @pgsizes contains a page size bitmask, 4K/64K/16M are supported. * @max_dynamic_windows_supported tells the maximum number of windows * which the platform can create. * @levels tells the maximum number of levels in multi-level IOMMU tables; * this allows splitting a table into smaller chunks which reduces * the amount of physically contiguous memory required for the table. */ struct vfio_iommu_spapr_tce_ddw_info { __u64 pgsizes; /* Bitmap of supported page sizes */ __u32 max_dynamic_windows_supported; __u32 levels; }; /* * The SPAPR TCE info struct provides the information about the PCI bus * address ranges available for DMA, these values are programmed into * the hardware so the guest has to know that information. * * The DMA 32 bit window start is an absolute PCI bus address. * The IOVA address passed via map/unmap ioctls are absolute PCI bus * addresses too so the window works as a filter rather than an offset * for IOVA addresses. * * Flags supported: * - VFIO_IOMMU_SPAPR_INFO_DDW: informs the userspace that dynamic DMA windows * (DDW) support is present. @ddw is only supported when DDW is present. */ struct vfio_iommu_spapr_tce_info { __u32 argsz; __u32 flags; #define VFIO_IOMMU_SPAPR_INFO_DDW (1 << 0) /* DDW supported */ __u32 dma32_window_start; /* 32 bit window start (bytes) */ __u32 dma32_window_size; /* 32 bit window size (bytes) */ struct vfio_iommu_spapr_tce_ddw_info ddw; }; #define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) /* * EEH PE operation struct provides ways to: * - enable/disable EEH functionality; * - unfreeze IO/DMA for frozen PE; * - read PE state; * - reset PE; * - configure PE; * - inject EEH error. */ struct vfio_eeh_pe_err { __u32 type; __u32 func; __u64 addr; __u64 mask; }; struct vfio_eeh_pe_op { __u32 argsz; __u32 flags; __u32 op; union { struct vfio_eeh_pe_err err; }; }; #define VFIO_EEH_PE_DISABLE 0 /* Disable EEH functionality */ #define VFIO_EEH_PE_ENABLE 1 /* Enable EEH functionality */ #define VFIO_EEH_PE_UNFREEZE_IO 2 /* Enable IO for frozen PE */ #define VFIO_EEH_PE_UNFREEZE_DMA 3 /* Enable DMA for frozen PE */ #define VFIO_EEH_PE_GET_STATE 4 /* PE state retrieval */ #define VFIO_EEH_PE_STATE_NORMAL 0 /* PE in functional state */ #define VFIO_EEH_PE_STATE_RESET 1 /* PE reset in progress */ #define VFIO_EEH_PE_STATE_STOPPED 2 /* Stopped DMA and IO */ #define VFIO_EEH_PE_STATE_STOPPED_DMA 4 /* Stopped DMA only */ #define VFIO_EEH_PE_STATE_UNAVAIL 5 /* State unavailable */ #define VFIO_EEH_PE_RESET_DEACTIVATE 5 /* Deassert PE reset */ #define VFIO_EEH_PE_RESET_HOT 6 /* Assert hot reset */ #define VFIO_EEH_PE_RESET_FUNDAMENTAL 7 /* Assert fundamental reset */ #define VFIO_EEH_PE_CONFIGURE 8 /* PE configuration */ #define VFIO_EEH_PE_INJECT_ERR 9 /* Inject EEH error */ #define VFIO_EEH_PE_OP _IO(VFIO_TYPE, VFIO_BASE + 21) /** * VFIO_IOMMU_SPAPR_REGISTER_MEMORY - _IOW(VFIO_TYPE, VFIO_BASE + 17, struct vfio_iommu_spapr_register_memory) * * Registers user space memory where DMA is allowed. It pins * user pages and does the locked memory accounting so * subsequent VFIO_IOMMU_MAP_DMA/VFIO_IOMMU_UNMAP_DMA calls * get faster. */ struct vfio_iommu_spapr_register_memory { __u32 argsz; __u32 flags; __u64 vaddr; /* Process virtual address */ __u64 size; /* Size of mapping (bytes) */ }; #define VFIO_IOMMU_SPAPR_REGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 17) /** * VFIO_IOMMU_SPAPR_UNREGISTER_MEMORY - _IOW(VFIO_TYPE, VFIO_BASE + 18, struct vfio_iommu_spapr_register_memory) * * Unregisters user space memory registered with * VFIO_IOMMU_SPAPR_REGISTER_MEMORY. * Uses vfio_iommu_spapr_register_memory for parameters. */ #define VFIO_IOMMU_SPAPR_UNREGISTER_MEMORY _IO(VFIO_TYPE, VFIO_BASE + 18) /** * VFIO_IOMMU_SPAPR_TCE_CREATE - _IOWR(VFIO_TYPE, VFIO_BASE + 19, struct vfio_iommu_spapr_tce_create) * * Creates an additional TCE table and programs it (sets a new DMA window) * to every IOMMU group in the container. It receives page shift, window * size and number of levels in the TCE table being created. * * It allocates and returns an offset on a PCI bus of the new DMA window. */ struct vfio_iommu_spapr_tce_create { __u32 argsz; __u32 flags; /* in */ __u32 page_shift; __u32 __resv1; __u64 window_size; __u32 levels; __u32 __resv2; /* out */ __u64 start_addr; }; #define VFIO_IOMMU_SPAPR_TCE_CREATE _IO(VFIO_TYPE, VFIO_BASE + 19) /** * VFIO_IOMMU_SPAPR_TCE_REMOVE - _IOW(VFIO_TYPE, VFIO_BASE + 20, struct vfio_iommu_spapr_tce_remove) * * Unprograms a TCE table from all groups in the container and destroys it. * It receives a PCI bus offset as a window id. */ struct vfio_iommu_spapr_tce_remove { __u32 argsz; __u32 flags; /* in */ __u64 start_addr; }; #define VFIO_IOMMU_SPAPR_TCE_REMOVE _IO(VFIO_TYPE, VFIO_BASE + 20) /* ***************************************************************** */ #endif /* _UAPIVFIO_H */ linux/edd.h 0000644 00000012763 14722070765 0006633 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/edd.h * Copyright (C) 2002, 2003, 2004 Dell Inc. * by Matt Domsch <Matt_Domsch@dell.com> * * structures and definitions for the int 13h, ax={41,48}h * BIOS Enhanced Disk Drive Services * This is based on the T13 group document D1572 Revision 0 (August 14 2002) * available at http://www.t13.org/docs2002/d1572r0.pdf. It is * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf * * In a nutshell, arch/{i386,x86_64}/boot/setup.S populates a scratch * table in the boot_params that contains a list of BIOS-enumerated * boot devices. * In arch/{i386,x86_64}/kernel/setup.c, this information is * transferred into the edd structure, and in drivers/firmware/edd.c, that * information is used to identify BIOS boot disk. The code in setup.S * is very sensitive to the size of these structures. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License v2.0 as published by * the Free Software Foundation * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _UAPI_LINUX_EDD_H #define _UAPI_LINUX_EDD_H #include <linux/types.h> #define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF in boot_params - treat this as 1 byte */ #define EDDBUF 0xd00 /* addr of edd_info structs in boot_params */ #define EDDMAXNR 6 /* number of edd_info structs starting at EDDBUF */ #define EDDEXTSIZE 8 /* change these if you muck with the structures */ #define EDDPARMSIZE 74 #define CHECKEXTENSIONSPRESENT 0x41 #define GETDEVICEPARAMETERS 0x48 #define LEGACYGETDEVICEPARAMETERS 0x08 #define EDDMAGIC1 0x55AA #define EDDMAGIC2 0xAA55 #define READ_SECTORS 0x02 /* int13 AH=0x02 is READ_SECTORS command */ #define EDD_MBR_SIG_OFFSET 0x1B8 /* offset of signature in the MBR */ #define EDD_MBR_SIG_BUF 0x290 /* addr in boot params */ #define EDD_MBR_SIG_MAX 16 /* max number of signatures to store */ #define EDD_MBR_SIG_NR_BUF 0x1ea /* addr of number of MBR signtaures at EDD_MBR_SIG_BUF in boot_params - treat this as 1 byte */ #ifndef __ASSEMBLY__ #define EDD_EXT_FIXED_DISK_ACCESS (1 << 0) #define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1) #define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2) #define EDD_EXT_64BIT_EXTENSIONS (1 << 3) #define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0) #define EDD_INFO_GEOMETRY_VALID (1 << 1) #define EDD_INFO_REMOVABLE (1 << 2) #define EDD_INFO_WRITE_VERIFY (1 << 3) #define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4) #define EDD_INFO_LOCKABLE (1 << 5) #define EDD_INFO_NO_MEDIA_PRESENT (1 << 6) #define EDD_INFO_USE_INT13_FN50 (1 << 7) struct edd_device_params { __u16 length; __u16 info_flags; __u32 num_default_cylinders; __u32 num_default_heads; __u32 sectors_per_track; __u64 number_of_sectors; __u16 bytes_per_sector; __u32 dpte_ptr; /* 0xFFFFFFFF for our purposes */ __u16 key; /* = 0xBEDD */ __u8 device_path_info_length; /* = 44 */ __u8 reserved2; __u16 reserved3; __u8 host_bus_type[4]; __u8 interface_type[8]; union { struct { __u16 base_address; __u16 reserved1; __u32 reserved2; } __attribute__ ((packed)) isa; struct { __u8 bus; __u8 slot; __u8 function; __u8 channel; __u32 reserved; } __attribute__ ((packed)) pci; /* pcix is same as pci */ struct { __u64 reserved; } __attribute__ ((packed)) ibnd; struct { __u64 reserved; } __attribute__ ((packed)) xprs; struct { __u64 reserved; } __attribute__ ((packed)) htpt; struct { __u64 reserved; } __attribute__ ((packed)) unknown; } interface_path; union { struct { __u8 device; __u8 reserved1; __u16 reserved2; __u32 reserved3; __u64 reserved4; } __attribute__ ((packed)) ata; struct { __u8 device; __u8 lun; __u8 reserved1; __u8 reserved2; __u32 reserved3; __u64 reserved4; } __attribute__ ((packed)) atapi; struct { __u16 id; __u64 lun; __u16 reserved1; __u32 reserved2; } __attribute__ ((packed)) scsi; struct { __u64 serial_number; __u64 reserved; } __attribute__ ((packed)) usb; struct { __u64 eui; __u64 reserved; } __attribute__ ((packed)) i1394; struct { __u64 wwid; __u64 lun; } __attribute__ ((packed)) fibre; struct { __u64 identity_tag; __u64 reserved; } __attribute__ ((packed)) i2o; struct { __u32 array_number; __u32 reserved1; __u64 reserved2; } __attribute__ ((packed)) raid; struct { __u8 device; __u8 reserved1; __u16 reserved2; __u32 reserved3; __u64 reserved4; } __attribute__ ((packed)) sata; struct { __u64 reserved1; __u64 reserved2; } __attribute__ ((packed)) unknown; } device_path; __u8 reserved4; __u8 checksum; } __attribute__ ((packed)); struct edd_info { __u8 device; __u8 version; __u16 interface_support; __u16 legacy_max_cylinder; __u8 legacy_max_head; __u8 legacy_sectors_per_track; struct edd_device_params params; } __attribute__ ((packed)); struct edd { unsigned int mbr_signature[EDD_MBR_SIG_MAX]; struct edd_info edd_info[EDDMAXNR]; unsigned char mbr_signature_nr; unsigned char edd_info_nr; }; #endif /*!__ASSEMBLY__ */ #endif /* _UAPI_LINUX_EDD_H */ linux/nubus.h 0000644 00000020016 14722070765 0007221 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* nubus.h: various definitions and prototypes for NuBus drivers to use. Originally written by Alan Cox. Hacked to death by C. Scott Ananian and David Huggins-Daines. Some of the constants in here are from the corresponding NetBSD/OpenBSD header file, by Allen Briggs. We figured out the rest of them on our own. */ #ifndef _UAPILINUX_NUBUS_H #define _UAPILINUX_NUBUS_H #include <linux/types.h> enum nubus_category { NUBUS_CAT_BOARD = 0x0001, NUBUS_CAT_DISPLAY = 0x0003, NUBUS_CAT_NETWORK = 0x0004, NUBUS_CAT_COMMUNICATIONS = 0x0006, NUBUS_CAT_FONT = 0x0009, NUBUS_CAT_CPU = 0x000A, /* For lack of a better name */ NUBUS_CAT_DUODOCK = 0x0020 }; enum nubus_type_network { NUBUS_TYPE_ETHERNET = 0x0001, NUBUS_TYPE_RS232 = 0x0002 }; enum nubus_type_display { NUBUS_TYPE_VIDEO = 0x0001 }; enum nubus_type_cpu { NUBUS_TYPE_68020 = 0x0003, NUBUS_TYPE_68030 = 0x0004, NUBUS_TYPE_68040 = 0x0005 }; /* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots) * 68030 motherboards: <10,4,0,24> * 68040 motherboards: <10,5,0,24> * DuoDock Plus: <32,1,1,2> * * Toby Frame Buffer card: <3,1,1,1> * RBV built-in video (IIci): <3,1,1,24> * Valkyrie built-in video (Q630): <3,1,1,46> * Macintosh Display Card: <3,1,1,25> * Sonora built-in video (P460): <3,1,1,34> * Jet framebuffer (DuoDock Plus): <3,1,1,41> * * SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272> * SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271> * Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281> * Sonic Systems Ethernet A-Series Card: <4,1,268,256> * Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision) * ROM on the above card: <2,1,0,0> * Cabletron ethernet card: <4,1,1,265> * Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card) * Kinetics EtherPort IIN: <4,1,259,262> * API Engineering EtherRun_LCa PDS enet card: <4,1,282,256> * * Add your devices to the list! You can obtain the "Slots" utility * from Apple's FTP site at: * ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/ * * Alternately, TattleTech can be found at any Info-Mac mirror site. * or from its distribution site: ftp://ftp.decismkr.com/dms */ /* DrSW: Uniquely identifies the software interface to a board. This is usually the one you want to look at when writing a driver. It's not as useful as you think, though, because as we should know by now (duh), "Apple Compatible" can mean a lot of things... */ /* Add known DrSW values here */ enum nubus_drsw { /* NUBUS_CAT_DISPLAY */ NUBUS_DRSW_APPLE = 0x0001, NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */ /* NUBUS_CAT_NETWORK */ NUBUS_DRSW_3COM = 0x0000, NUBUS_DRSW_CABLETRON = 0x0001, NUBUS_DRSW_SONIC_LC = 0x0001, NUBUS_DRSW_KINETICS = 0x0103, NUBUS_DRSW_ASANTE = 0x0104, NUBUS_DRSW_TECHWORKS = 0x0109, NUBUS_DRSW_DAYNA = 0x010b, NUBUS_DRSW_FARALLON = 0x010c, NUBUS_DRSW_APPLE_SN = 0x010f, NUBUS_DRSW_DAYNA2 = 0x0115, NUBUS_DRSW_FOCUS = 0x011a, NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */ NUBUS_DRSW_DAYNA_LC = 0x011e, /* NUBUS_CAT_CPU */ NUBUS_DRSW_NONE = 0x0000, }; /* DrHW: Uniquely identifies the hardware interface to a board (or at least, it should... some video cards are known to incorrectly identify themselves as Toby cards) */ /* Add known DrHW values here */ enum nubus_drhw { /* NUBUS_CAT_DISPLAY */ NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */ NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */ NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */ NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */ NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */ NUBUS_DRHW_APPLE_MVC = 0x0014, /* Mac II Monochrome Video Card */ NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */ NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */ NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */ NUBUS_DRHW_APPLE_VSC = 0x0020, /* Duo MiniDock ViSC framebuffer */ NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */ NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */ NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */ NUBUS_DRHW_APPLE_VALKYRIE = 0x002e, NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */ NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */ NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */ NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */ NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */ NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */ NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */ NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */ NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */ NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */ NUBUS_DRHW_RASTER_24XLI = 0x02A0, /* RasterOps 8/24 XLi */ NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */ NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */ NUBUS_DRHW_RASTER_24XLTV = 0x02B7, /* RasterOps 24XLTV */ NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */ NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9, /* SuperMac ThunderLight */ NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */ NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */ NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */ /* NUBUS_CAT_NETWORK */ NUBUS_DRHW_INTERLAN = 0x0100, NUBUS_DRHW_SMC9194 = 0x0101, NUBUS_DRHW_KINETICS = 0x0106, NUBUS_DRHW_CABLETRON = 0x0109, NUBUS_DRHW_ASANTE_LC = 0x010f, NUBUS_DRHW_SONIC = 0x0110, NUBUS_DRHW_TECHWORKS = 0x0112, NUBUS_DRHW_APPLE_SONIC_NB = 0x0118, NUBUS_DRHW_APPLE_SONIC_LC = 0x0119, NUBUS_DRHW_FOCUS = 0x011c, NUBUS_DRHW_SONNET = 0x011d, }; /* Resource IDs: These are the identifiers for the various weird and wonderful tidbits of information that may or may not reside in the NuBus ROM directory. */ enum nubus_res_id { NUBUS_RESID_TYPE = 0x0001, NUBUS_RESID_NAME = 0x0002, NUBUS_RESID_ICON = 0x0003, NUBUS_RESID_DRVRDIR = 0x0004, NUBUS_RESID_LOADREC = 0x0005, NUBUS_RESID_BOOTREC = 0x0006, NUBUS_RESID_FLAGS = 0x0007, NUBUS_RESID_HWDEVID = 0x0008, NUBUS_RESID_MINOR_BASEOS = 0x000a, NUBUS_RESID_MINOR_LENGTH = 0x000b, NUBUS_RESID_MAJOR_BASEOS = 0x000c, NUBUS_RESID_MAJOR_LENGTH = 0x000d, NUBUS_RESID_CICN = 0x000f, NUBUS_RESID_ICL8 = 0x0010, NUBUS_RESID_ICL4 = 0x0011, }; /* Category-specific resources. */ enum nubus_board_res_id { NUBUS_RESID_BOARDID = 0x0020, NUBUS_RESID_PRAMINITDATA = 0x0021, NUBUS_RESID_PRIMARYINIT = 0x0022, NUBUS_RESID_TIMEOUTCONST = 0x0023, NUBUS_RESID_VENDORINFO = 0x0024, NUBUS_RESID_BOARDFLAGS = 0x0025, NUBUS_RESID_SECONDINIT = 0x0026, /* Not sure why Apple put these next two in here */ NUBUS_RESID_VIDNAMES = 0x0041, NUBUS_RESID_VIDMODES = 0x007e }; /* Fields within the vendor info directory */ enum nubus_vendor_res_id { NUBUS_RESID_VEND_ID = 0x0001, NUBUS_RESID_VEND_SERIAL = 0x0002, NUBUS_RESID_VEND_REV = 0x0003, NUBUS_RESID_VEND_PART = 0x0004, NUBUS_RESID_VEND_DATE = 0x0005 }; enum nubus_net_res_id { NUBUS_RESID_MAC_ADDRESS = 0x0080 }; enum nubus_cpu_res_id { NUBUS_RESID_MEMINFO = 0x0081, NUBUS_RESID_ROMINFO = 0x0082 }; enum nubus_display_res_id { NUBUS_RESID_GAMMADIR = 0x0040, NUBUS_RESID_FIRSTMODE = 0x0080, NUBUS_RESID_SECONDMODE = 0x0081, NUBUS_RESID_THIRDMODE = 0x0082, NUBUS_RESID_FOURTHMODE = 0x0083, NUBUS_RESID_FIFTHMODE = 0x0084, NUBUS_RESID_SIXTHMODE = 0x0085 }; #endif /* _UAPILINUX_NUBUS_H */ linux/dvb/audio.h 0000644 00000006736 14722070765 0007756 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * audio.h - DEPRECATED MPEG-TS audio decoder API * * NOTE: should not be used on future drivers * * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de> * & Marcus Metzler <marcus@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Lesser Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBAUDIO_H_ #define _DVBAUDIO_H_ #include <linux/types.h> typedef enum { AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */ AUDIO_SOURCE_MEMORY /* Select internal memory as the main source */ } audio_stream_source_t; typedef enum { AUDIO_STOPPED, /* Device is stopped */ AUDIO_PLAYING, /* Device is currently playing */ AUDIO_PAUSED /* Device is paused */ } audio_play_state_t; typedef enum { AUDIO_STEREO, AUDIO_MONO_LEFT, AUDIO_MONO_RIGHT, AUDIO_MONO, AUDIO_STEREO_SWAPPED } audio_channel_select_t; typedef struct audio_mixer { unsigned int volume_left; unsigned int volume_right; /* what else do we need? bass, pass-through, ... */ } audio_mixer_t; typedef struct audio_status { int AV_sync_state; /* sync audio and video? */ int mute_state; /* audio is muted */ audio_play_state_t play_state; /* current playback state */ audio_stream_source_t stream_source; /* current stream source */ audio_channel_select_t channel_select; /* currently selected channel */ int bypass_mode; /* pass on audio data to */ audio_mixer_t mixer_state; /* current mixer state */ } audio_status_t; /* separate decoder hardware */ /* for GET_CAPABILITIES and SET_FORMAT, the latter should only set one bit */ #define AUDIO_CAP_DTS 1 #define AUDIO_CAP_LPCM 2 #define AUDIO_CAP_MP1 4 #define AUDIO_CAP_MP2 8 #define AUDIO_CAP_MP3 16 #define AUDIO_CAP_AAC 32 #define AUDIO_CAP_OGG 64 #define AUDIO_CAP_SDDS 128 #define AUDIO_CAP_AC3 256 #define AUDIO_STOP _IO('o', 1) #define AUDIO_PLAY _IO('o', 2) #define AUDIO_PAUSE _IO('o', 3) #define AUDIO_CONTINUE _IO('o', 4) #define AUDIO_SELECT_SOURCE _IO('o', 5) #define AUDIO_SET_MUTE _IO('o', 6) #define AUDIO_SET_AV_SYNC _IO('o', 7) #define AUDIO_SET_BYPASS_MODE _IO('o', 8) #define AUDIO_CHANNEL_SELECT _IO('o', 9) #define AUDIO_GET_STATUS _IOR('o', 10, audio_status_t) #define AUDIO_GET_CAPABILITIES _IOR('o', 11, unsigned int) #define AUDIO_CLEAR_BUFFER _IO('o', 12) #define AUDIO_SET_ID _IO('o', 13) #define AUDIO_SET_MIXER _IOW('o', 14, audio_mixer_t) #define AUDIO_SET_STREAMTYPE _IO('o', 15) #define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20) #endif /* _DVBAUDIO_H_ */ linux/dvb/net.h 0000644 00000004117 14722070765 0007432 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * net.h * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * & Ralph Metzler <ralph@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBNET_H_ #define _DVBNET_H_ #include <linux/types.h> /** * struct dvb_net_if - describes a DVB network interface * * @pid: Packet ID (PID) of the MPEG-TS that contains data * @if_num: number of the Digital TV interface. * @feedtype: Encapsulation type of the feed. * * A MPEG-TS stream may contain packet IDs with IP packages on it. * This struct describes it, and the type of encoding. * * @feedtype can be: * * - %DVB_NET_FEEDTYPE_MPE for MPE encoding * - %DVB_NET_FEEDTYPE_ULE for ULE encoding. */ struct dvb_net_if { __u16 pid; __u16 if_num; __u8 feedtype; #define DVB_NET_FEEDTYPE_MPE 0 /* multi protocol encapsulation */ #define DVB_NET_FEEDTYPE_ULE 1 /* ultra lightweight encapsulation */ }; #define NET_ADD_IF _IOWR('o', 52, struct dvb_net_if) #define NET_REMOVE_IF _IO('o', 53) #define NET_GET_IF _IOWR('o', 54, struct dvb_net_if) /* binary compatibility cruft: */ struct __dvb_net_if_old { __u16 pid; __u16 if_num; }; #define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old) #define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old) #endif /*_DVBNET_H_*/ linux/dvb/dmx.h 0000644 00000024005 14722070765 0007432 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * dmx.h * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * & Ralph Metzler <ralph@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _UAPI_DVBDMX_H_ #define _UAPI_DVBDMX_H_ #include <linux/types.h> #ifndef __KERNEL__ #include <time.h> #endif #define DMX_FILTER_SIZE 16 /** * enum dmx_output - Output for the demux. * * @DMX_OUT_DECODER: * Streaming directly to decoder. * @DMX_OUT_TAP: * Output going to a memory buffer (to be retrieved via the read command). * Delivers the stream output to the demux device on which the ioctl * is called. * @DMX_OUT_TS_TAP: * Output multiplexed into a new TS (to be retrieved by reading from the * logical DVR device). Routes output to the logical DVR device * ``/dev/dvb/adapter?/dvr?``, which delivers a TS multiplexed from all * filters for which @DMX_OUT_TS_TAP was specified. * @DMX_OUT_TSDEMUX_TAP: * Like @DMX_OUT_TS_TAP but retrieved from the DMX device. */ enum dmx_output { DMX_OUT_DECODER, DMX_OUT_TAP, DMX_OUT_TS_TAP, DMX_OUT_TSDEMUX_TAP }; /** * enum dmx_input - Input from the demux. * * @DMX_IN_FRONTEND: Input from a front-end device. * @DMX_IN_DVR: Input from the logical DVR device. */ enum dmx_input { DMX_IN_FRONTEND, DMX_IN_DVR }; /** * enum dmx_ts_pes - type of the PES filter. * * @DMX_PES_AUDIO0: first audio PID. Also referred as @DMX_PES_AUDIO. * @DMX_PES_VIDEO0: first video PID. Also referred as @DMX_PES_VIDEO. * @DMX_PES_TELETEXT0: first teletext PID. Also referred as @DMX_PES_TELETEXT. * @DMX_PES_SUBTITLE0: first subtitle PID. Also referred as @DMX_PES_SUBTITLE. * @DMX_PES_PCR0: first Program Clock Reference PID. * Also referred as @DMX_PES_PCR. * * @DMX_PES_AUDIO1: second audio PID. * @DMX_PES_VIDEO1: second video PID. * @DMX_PES_TELETEXT1: second teletext PID. * @DMX_PES_SUBTITLE1: second subtitle PID. * @DMX_PES_PCR1: second Program Clock Reference PID. * * @DMX_PES_AUDIO2: third audio PID. * @DMX_PES_VIDEO2: third video PID. * @DMX_PES_TELETEXT2: third teletext PID. * @DMX_PES_SUBTITLE2: third subtitle PID. * @DMX_PES_PCR2: third Program Clock Reference PID. * * @DMX_PES_AUDIO3: fourth audio PID. * @DMX_PES_VIDEO3: fourth video PID. * @DMX_PES_TELETEXT3: fourth teletext PID. * @DMX_PES_SUBTITLE3: fourth subtitle PID. * @DMX_PES_PCR3: fourth Program Clock Reference PID. * * @DMX_PES_OTHER: any other PID. */ enum dmx_ts_pes { DMX_PES_AUDIO0, DMX_PES_VIDEO0, DMX_PES_TELETEXT0, DMX_PES_SUBTITLE0, DMX_PES_PCR0, DMX_PES_AUDIO1, DMX_PES_VIDEO1, DMX_PES_TELETEXT1, DMX_PES_SUBTITLE1, DMX_PES_PCR1, DMX_PES_AUDIO2, DMX_PES_VIDEO2, DMX_PES_TELETEXT2, DMX_PES_SUBTITLE2, DMX_PES_PCR2, DMX_PES_AUDIO3, DMX_PES_VIDEO3, DMX_PES_TELETEXT3, DMX_PES_SUBTITLE3, DMX_PES_PCR3, DMX_PES_OTHER }; #define DMX_PES_AUDIO DMX_PES_AUDIO0 #define DMX_PES_VIDEO DMX_PES_VIDEO0 #define DMX_PES_TELETEXT DMX_PES_TELETEXT0 #define DMX_PES_SUBTITLE DMX_PES_SUBTITLE0 #define DMX_PES_PCR DMX_PES_PCR0 /** * struct dmx_filter - Specifies a section header filter. * * @filter: bit array with bits to be matched at the section header. * @mask: bits that are valid at the filter bit array. * @mode: mode of match: if bit is zero, it will match if equal (positive * match); if bit is one, it will match if the bit is negated. * * Note: All arrays in this struct have a size of DMX_FILTER_SIZE (16 bytes). */ struct dmx_filter { __u8 filter[DMX_FILTER_SIZE]; __u8 mask[DMX_FILTER_SIZE]; __u8 mode[DMX_FILTER_SIZE]; }; /** * struct dmx_sct_filter_params - Specifies a section filter. * * @pid: PID to be filtered. * @filter: section header filter, as defined by &struct dmx_filter. * @timeout: maximum time to filter, in milliseconds. * @flags: extra flags for the section filter. * * Carries the configuration for a MPEG-TS section filter. * * The @flags can be: * * - %DMX_CHECK_CRC - only deliver sections where the CRC check succeeded; * - %DMX_ONESHOT - disable the section filter after one section * has been delivered; * - %DMX_IMMEDIATE_START - Start filter immediately without requiring a * :ref:`DMX_START`. */ struct dmx_sct_filter_params { __u16 pid; struct dmx_filter filter; __u32 timeout; __u32 flags; #define DMX_CHECK_CRC 1 #define DMX_ONESHOT 2 #define DMX_IMMEDIATE_START 4 }; /** * struct dmx_pes_filter_params - Specifies Packetized Elementary Stream (PES) * filter parameters. * * @pid: PID to be filtered. * @input: Demux input, as specified by &enum dmx_input. * @output: Demux output, as specified by &enum dmx_output. * @pes_type: Type of the pes filter, as specified by &enum dmx_pes_type. * @flags: Demux PES flags. */ struct dmx_pes_filter_params { __u16 pid; enum dmx_input input; enum dmx_output output; enum dmx_ts_pes pes_type; __u32 flags; }; /** * struct dmx_stc - Stores System Time Counter (STC) information. * * @num: input data: number of the STC, from 0 to N. * @base: output: divisor for STC to get 90 kHz clock. * @stc: output: stc in @base * 90 kHz units. */ struct dmx_stc { unsigned int num; unsigned int base; __u64 stc; }; /** * enum dmx_buffer_flags - DMX memory-mapped buffer flags * * @DMX_BUFFER_FLAG_HAD_CRC32_DISCARD: * Indicates that the Kernel discarded one or more frames due to wrong * CRC32 checksum. * @DMX_BUFFER_FLAG_TEI: * Indicates that the Kernel has detected a Transport Error indicator * (TEI) on a filtered pid. * @DMX_BUFFER_PKT_COUNTER_MISMATCH: * Indicates that the Kernel has detected a packet counter mismatch * on a filtered pid. * @DMX_BUFFER_FLAG_DISCONTINUITY_DETECTED: * Indicates that the Kernel has detected one or more frame discontinuity. * @DMX_BUFFER_FLAG_DISCONTINUITY_INDICATOR: * Received at least one packet with a frame discontinuity indicator. */ enum dmx_buffer_flags { DMX_BUFFER_FLAG_HAD_CRC32_DISCARD = 1 << 0, DMX_BUFFER_FLAG_TEI = 1 << 1, DMX_BUFFER_PKT_COUNTER_MISMATCH = 1 << 2, DMX_BUFFER_FLAG_DISCONTINUITY_DETECTED = 1 << 3, DMX_BUFFER_FLAG_DISCONTINUITY_INDICATOR = 1 << 4, }; /** * struct dmx_buffer - dmx buffer info * * @index: id number of the buffer * @bytesused: number of bytes occupied by data in the buffer (payload); * @offset: for buffers with memory == DMX_MEMORY_MMAP; * offset from the start of the device memory for this plane, * (or a "cookie" that should be passed to mmap() as offset) * @length: size in bytes of the buffer * @flags: bit array of buffer flags as defined by &enum dmx_buffer_flags. * Filled only at &DMX_DQBUF. * @count: monotonic counter for filled buffers. Helps to identify * data stream loses. Filled only at &DMX_DQBUF. * * Contains data exchanged by application and driver using one of the streaming * I/O methods. * * Please notice that, for &DMX_QBUF, only @index should be filled. * On &DMX_DQBUF calls, all fields will be filled by the Kernel. */ struct dmx_buffer { __u32 index; __u32 bytesused; __u32 offset; __u32 length; __u32 flags; __u32 count; }; /** * struct dmx_requestbuffers - request dmx buffer information * * @count: number of requested buffers, * @size: size in bytes of the requested buffer * * Contains data used for requesting a dmx buffer. * All reserved fields must be set to zero. */ struct dmx_requestbuffers { __u32 count; __u32 size; }; /** * struct dmx_exportbuffer - export of dmx buffer as DMABUF file descriptor * * @index: id number of the buffer * @flags: flags for newly created file, currently only O_CLOEXEC is * supported, refer to manual of open syscall for more details * @fd: file descriptor associated with DMABUF (set by driver) * * Contains data used for exporting a dmx buffer as DMABUF file descriptor. * The buffer is identified by a 'cookie' returned by DMX_QUERYBUF * (identical to the cookie used to mmap() the buffer to userspace). All * reserved fields must be set to zero. The field reserved0 is expected to * become a structure 'type' allowing an alternative layout of the structure * content. Therefore this field should not be used for any other extensions. */ struct dmx_exportbuffer { __u32 index; __u32 flags; __s32 fd; }; #define DMX_START _IO('o', 41) #define DMX_STOP _IO('o', 42) #define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params) #define DMX_SET_PES_FILTER _IOW('o', 44, struct dmx_pes_filter_params) #define DMX_SET_BUFFER_SIZE _IO('o', 45) #define DMX_GET_PES_PIDS _IOR('o', 47, __u16[5]) #define DMX_GET_STC _IOWR('o', 50, struct dmx_stc) #define DMX_ADD_PID _IOW('o', 51, __u16) #define DMX_REMOVE_PID _IOW('o', 52, __u16) #if !defined(__KERNEL__) /* This is needed for legacy userspace support */ typedef enum dmx_output dmx_output_t; typedef enum dmx_input dmx_input_t; typedef enum dmx_ts_pes dmx_pes_type_t; typedef struct dmx_filter dmx_filter_t; #endif #define DMX_REQBUFS _IOWR('o', 60, struct dmx_requestbuffers) #define DMX_QUERYBUF _IOWR('o', 61, struct dmx_buffer) #define DMX_EXPBUF _IOWR('o', 62, struct dmx_exportbuffer) #define DMX_QBUF _IOWR('o', 63, struct dmx_buffer) #define DMX_DQBUF _IOWR('o', 64, struct dmx_buffer) #endif /* _DVBDMX_H_ */ linux/dvb/osd.h 0000644 00000013523 14722070765 0007432 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * osd.h - DEPRECATED On Screen Display API * * NOTE: should not be used on future drivers * * Copyright (C) 2001 Ralph Metzler <ralph@convergence.de> * & Marcus Metzler <marcus@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Lesser Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBOSD_H_ #define _DVBOSD_H_ #include <linux/compiler.h> typedef enum { /* All functions return -2 on "not open" */ OSD_Close = 1, /* () */ /* * Disables OSD and releases the buffers * returns 0 on success */ OSD_Open, /* (x0,y0,x1,y1,BitPerPixel[2/4/8](color&0x0F),mix[0..15](color&0xF0)) */ /* * Opens OSD with this size and bit depth * returns 0 on success, -1 on DRAM allocation error, -2 on "already open" */ OSD_Show, /* () */ /* * enables OSD mode * returns 0 on success */ OSD_Hide, /* () */ /* * disables OSD mode * returns 0 on success */ OSD_Clear, /* () */ /* * Sets all pixel to color 0 * returns 0 on success */ OSD_Fill, /* (color) */ /* * Sets all pixel to color <col> * returns 0 on success */ OSD_SetColor, /* (color,R{x0},G{y0},B{x1},opacity{y1}) */ /* * set palette entry <num> to <r,g,b>, <mix> and <trans> apply * R,G,B: 0..255 * R=Red, G=Green, B=Blue * opacity=0: pixel opacity 0% (only video pixel shows) * opacity=1..254: pixel opacity as specified in header * opacity=255: pixel opacity 100% (only OSD pixel shows) * returns 0 on success, -1 on error */ OSD_SetPalette, /* (firstcolor{color},lastcolor{x0},data) */ /* * Set a number of entries in the palette * sets the entries "firstcolor" through "lastcolor" from the array "data" * data has 4 byte for each color: * R,G,B, and a opacity value: 0->transparent, 1..254->mix, 255->pixel */ OSD_SetTrans, /* (transparency{color}) */ /* * Sets transparency of mixed pixel (0..15) * returns 0 on success */ OSD_SetPixel, /* (x0,y0,color) */ /* * sets pixel <x>,<y> to color number <col> * returns 0 on success, -1 on error */ OSD_GetPixel, /* (x0,y0) */ /* returns color number of pixel <x>,<y>, or -1 */ OSD_SetRow, /* (x0,y0,x1,data) */ /* * fills pixels x0,y through x1,y with the content of data[] * returns 0 on success, -1 on clipping all pixel (no pixel drawn) */ OSD_SetBlock, /* (x0,y0,x1,y1,increment{color},data) */ /* * fills pixels x0,y0 through x1,y1 with the content of data[] * inc contains the width of one line in the data block, * inc<=0 uses blockwidth as linewidth * returns 0 on success, -1 on clipping all pixel */ OSD_FillRow, /* (x0,y0,x1,color) */ /* * fills pixels x0,y through x1,y with the color <col> * returns 0 on success, -1 on clipping all pixel */ OSD_FillBlock, /* (x0,y0,x1,y1,color) */ /* * fills pixels x0,y0 through x1,y1 with the color <col> * returns 0 on success, -1 on clipping all pixel */ OSD_Line, /* (x0,y0,x1,y1,color) */ /* * draw a line from x0,y0 to x1,y1 with the color <col> * returns 0 on success */ OSD_Query, /* (x0,y0,x1,y1,xasp{color}}), yasp=11 */ /* * fills parameters with the picture dimensions and the pixel aspect ratio * returns 0 on success */ OSD_Test, /* () */ /* * draws a test picture. for debugging purposes only * returns 0 on success * TODO: remove "test" in final version */ OSD_Text, /* (x0,y0,size,color,text) */ OSD_SetWindow, /* (x0) set window with number 0<x0<8 as current */ OSD_MoveWindow, /* move current window to (x0, y0) */ OSD_OpenRaw, /* Open other types of OSD windows */ } OSD_Command; typedef struct osd_cmd_s { OSD_Command cmd; int x0; int y0; int x1; int y1; int color; void __user *data; } osd_cmd_t; /* OSD_OpenRaw: set 'color' to desired window type */ typedef enum { OSD_BITMAP1, /* 1 bit bitmap */ OSD_BITMAP2, /* 2 bit bitmap */ OSD_BITMAP4, /* 4 bit bitmap */ OSD_BITMAP8, /* 8 bit bitmap */ OSD_BITMAP1HR, /* 1 Bit bitmap half resolution */ OSD_BITMAP2HR, /* 2 bit bitmap half resolution */ OSD_BITMAP4HR, /* 4 bit bitmap half resolution */ OSD_BITMAP8HR, /* 8 bit bitmap half resolution */ OSD_YCRCB422, /* 4:2:2 YCRCB Graphic Display */ OSD_YCRCB444, /* 4:4:4 YCRCB Graphic Display */ OSD_YCRCB444HR, /* 4:4:4 YCRCB graphic half resolution */ OSD_VIDEOTSIZE, /* True Size Normal MPEG Video Display */ OSD_VIDEOHSIZE, /* MPEG Video Display Half Resolution */ OSD_VIDEOQSIZE, /* MPEG Video Display Quarter Resolution */ OSD_VIDEODSIZE, /* MPEG Video Display Double Resolution */ OSD_VIDEOTHSIZE, /* True Size MPEG Video Display Half Resolution */ OSD_VIDEOTQSIZE, /* True Size MPEG Video Display Quarter Resolution*/ OSD_VIDEOTDSIZE, /* True Size MPEG Video Display Double Resolution */ OSD_VIDEONSIZE, /* Full Size MPEG Video Display */ OSD_CURSOR /* Cursor */ } osd_raw_window_t; typedef struct osd_cap_s { int cmd; #define OSD_CAP_MEMSIZE 1 /* memory size */ long val; } osd_cap_t; #define OSD_SEND_CMD _IOW('o', 160, osd_cmd_t) #define OSD_GET_CAPABILITY _IOR('o', 161, osd_cap_t) #endif linux/dvb/video.h 0000644 00000015762 14722070765 0007762 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * video.h - DEPRECATED MPEG-TS video decoder API * * NOTE: should not be used on future drivers * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * & Ralph Metzler <ralph@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _UAPI_DVBVIDEO_H_ #define _UAPI_DVBVIDEO_H_ #include <linux/types.h> #ifndef __KERNEL__ #include <time.h> #endif typedef enum { VIDEO_FORMAT_4_3, /* Select 4:3 format */ VIDEO_FORMAT_16_9, /* Select 16:9 format. */ VIDEO_FORMAT_221_1 /* 2.21:1 */ } video_format_t; typedef enum { VIDEO_PAN_SCAN, /* use pan and scan format */ VIDEO_LETTER_BOX, /* use letterbox format */ VIDEO_CENTER_CUT_OUT /* use center cut out format */ } video_displayformat_t; typedef struct { int w; int h; video_format_t aspect_ratio; } video_size_t; typedef enum { VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */ VIDEO_SOURCE_MEMORY /* If this source is selected, the stream comes from the user through the write system call */ } video_stream_source_t; typedef enum { VIDEO_STOPPED, /* Video is stopped */ VIDEO_PLAYING, /* Video is currently playing */ VIDEO_FREEZED /* Video is freezed */ } video_play_state_t; /* Decoder commands */ #define VIDEO_CMD_PLAY (0) #define VIDEO_CMD_STOP (1) #define VIDEO_CMD_FREEZE (2) #define VIDEO_CMD_CONTINUE (3) /* Flags for VIDEO_CMD_FREEZE */ #define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0) /* Flags for VIDEO_CMD_STOP */ #define VIDEO_CMD_STOP_TO_BLACK (1 << 0) #define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1) /* Play input formats: */ /* The decoder has no special format requirements */ #define VIDEO_PLAY_FMT_NONE (0) /* The decoder requires full GOPs */ #define VIDEO_PLAY_FMT_GOP (1) /* The structure must be zeroed before use by the application This ensures it can be extended safely in the future. */ struct video_command { __u32 cmd; __u32 flags; union { struct { __u64 pts; } stop; struct { /* 0 or 1000 specifies normal speed, 1 specifies forward single stepping, -1 specifies backward single stepping, >1: playback at speed/1000 of the normal speed, <-1: reverse playback at (-speed/1000) of the normal speed. */ __s32 speed; __u32 format; } play; struct { __u32 data[16]; } raw; }; }; /* FIELD_UNKNOWN can be used if the hardware does not know whether the Vsync is for an odd, even or progressive (i.e. non-interlaced) field. */ #define VIDEO_VSYNC_FIELD_UNKNOWN (0) #define VIDEO_VSYNC_FIELD_ODD (1) #define VIDEO_VSYNC_FIELD_EVEN (2) #define VIDEO_VSYNC_FIELD_PROGRESSIVE (3) struct video_event { __s32 type; #define VIDEO_EVENT_SIZE_CHANGED 1 #define VIDEO_EVENT_FRAME_RATE_CHANGED 2 #define VIDEO_EVENT_DECODER_STOPPED 3 #define VIDEO_EVENT_VSYNC 4 /* unused, make sure to use atomic time for y2038 if it ever gets used */ long timestamp; union { video_size_t size; unsigned int frame_rate; /* in frames per 1000sec */ unsigned char vsync_field; /* unknown/odd/even/progressive */ } u; }; struct video_status { int video_blank; /* blank video on freeze? */ video_play_state_t play_state; /* current state of playback */ video_stream_source_t stream_source; /* current source (demux/memory) */ video_format_t video_format; /* current aspect ratio of stream*/ video_displayformat_t display_format;/* selected cropping mode */ }; struct video_still_picture { char __user *iFrame; /* pointer to a single iframe in memory */ __s32 size; }; typedef __u16 video_attributes_t; /* bits: descr. */ /* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */ /* 13-12 TV system (0=525/60, 1=625/50) */ /* 11-10 Aspect ratio (0=4:3, 3=16:9) */ /* 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */ /* 7 line 21-1 data present in GOP (1=yes, 0=no) */ /* 6 line 21-2 data present in GOP (1=yes, 0=no) */ /* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */ /* 2 source letterboxed (1=yes, 0=no) */ /* 0 film/camera mode (0= *camera, 1=film (625/50 only)) */ /* bit definitions for capabilities: */ /* can the hardware decode MPEG1 and/or MPEG2? */ #define VIDEO_CAP_MPEG1 1 #define VIDEO_CAP_MPEG2 2 /* can you send a system and/or program stream to video device? (you still have to open the video and the audio device but only send the stream to the video device) */ #define VIDEO_CAP_SYS 4 #define VIDEO_CAP_PROG 8 /* can the driver also handle SPU, NAVI and CSS encoded data? (CSS API is not present yet) */ #define VIDEO_CAP_SPU 16 #define VIDEO_CAP_NAVI 32 #define VIDEO_CAP_CSS 64 #define VIDEO_STOP _IO('o', 21) #define VIDEO_PLAY _IO('o', 22) #define VIDEO_FREEZE _IO('o', 23) #define VIDEO_CONTINUE _IO('o', 24) #define VIDEO_SELECT_SOURCE _IO('o', 25) #define VIDEO_SET_BLANK _IO('o', 26) #define VIDEO_GET_STATUS _IOR('o', 27, struct video_status) #define VIDEO_GET_EVENT _IOR('o', 28, struct video_event) #define VIDEO_SET_DISPLAY_FORMAT _IO('o', 29) #define VIDEO_STILLPICTURE _IOW('o', 30, struct video_still_picture) #define VIDEO_FAST_FORWARD _IO('o', 31) #define VIDEO_SLOWMOTION _IO('o', 32) #define VIDEO_GET_CAPABILITIES _IOR('o', 33, unsigned int) #define VIDEO_CLEAR_BUFFER _IO('o', 34) #define VIDEO_SET_STREAMTYPE _IO('o', 36) #define VIDEO_SET_FORMAT _IO('o', 37) #define VIDEO_GET_SIZE _IOR('o', 55, video_size_t) /** * VIDEO_GET_PTS * * Read the 33 bit presentation time stamp as defined * in ITU T-REC-H.222.0 / ISO/IEC 13818-1. * * The PTS should belong to the currently played * frame if possible, but may also be a value close to it * like the PTS of the last decoded frame or the last PTS * extracted by the PES parser. */ #define VIDEO_GET_PTS _IOR('o', 57, __u64) /* Read the number of displayed frames since the decoder was started */ #define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64) #define VIDEO_COMMAND _IOWR('o', 59, struct video_command) #define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command) #endif /* _UAPI_DVBVIDEO_H_ */ linux/dvb/version.h 0000644 00000002072 14722070765 0010327 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * version.h * * Copyright (C) 2000 Holger Waechtler <holger@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBVERSION_H_ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 #define DVB_API_VERSION_MINOR 11 #endif /*_DVBVERSION_H_*/ linux/dvb/frontend.h 0000644 00000071165 14722070765 0010472 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * frontend.h * * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> * Ralph Metzler <ralph@convergence.de> * Holger Waechtler <holger@convergence.de> * Andre Draszik <ad@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBFRONTEND_H_ #define _DVBFRONTEND_H_ #include <linux/types.h> /** * enum fe_caps - Frontend capabilities * * @FE_IS_STUPID: There's something wrong at the * frontend, and it can't report its * capabilities. * @FE_CAN_INVERSION_AUTO: Can auto-detect frequency spectral * band inversion * @FE_CAN_FEC_1_2: Supports FEC 1/2 * @FE_CAN_FEC_2_3: Supports FEC 2/3 * @FE_CAN_FEC_3_4: Supports FEC 3/4 * @FE_CAN_FEC_4_5: Supports FEC 4/5 * @FE_CAN_FEC_5_6: Supports FEC 5/6 * @FE_CAN_FEC_6_7: Supports FEC 6/7 * @FE_CAN_FEC_7_8: Supports FEC 7/8 * @FE_CAN_FEC_8_9: Supports FEC 8/9 * @FE_CAN_FEC_AUTO: Can auto-detect FEC * @FE_CAN_QPSK: Supports QPSK modulation * @FE_CAN_QAM_16: Supports 16-QAM modulation * @FE_CAN_QAM_32: Supports 32-QAM modulation * @FE_CAN_QAM_64: Supports 64-QAM modulation * @FE_CAN_QAM_128: Supports 128-QAM modulation * @FE_CAN_QAM_256: Supports 256-QAM modulation * @FE_CAN_QAM_AUTO: Can auto-detect QAM modulation * @FE_CAN_TRANSMISSION_MODE_AUTO: Can auto-detect transmission mode * @FE_CAN_BANDWIDTH_AUTO: Can auto-detect bandwidth * @FE_CAN_GUARD_INTERVAL_AUTO: Can auto-detect guard interval * @FE_CAN_HIERARCHY_AUTO: Can auto-detect hierarchy * @FE_CAN_8VSB: Supports 8-VSB modulation * @FE_CAN_16VSB: Supporta 16-VSB modulation * @FE_HAS_EXTENDED_CAPS: Unused * @FE_CAN_MULTISTREAM: Supports multistream filtering * @FE_CAN_TURBO_FEC: Supports "turbo FEC" modulation * @FE_CAN_2G_MODULATION: Supports "2nd generation" modulation, * e. g. DVB-S2, DVB-T2, DVB-C2 * @FE_NEEDS_BENDING: Unused * @FE_CAN_RECOVER: Can recover from a cable unplug * automatically * @FE_CAN_MUTE_TS: Can stop spurious TS data output */ enum fe_caps { FE_IS_STUPID = 0, FE_CAN_INVERSION_AUTO = 0x1, FE_CAN_FEC_1_2 = 0x2, FE_CAN_FEC_2_3 = 0x4, FE_CAN_FEC_3_4 = 0x8, FE_CAN_FEC_4_5 = 0x10, FE_CAN_FEC_5_6 = 0x20, FE_CAN_FEC_6_7 = 0x40, FE_CAN_FEC_7_8 = 0x80, FE_CAN_FEC_8_9 = 0x100, FE_CAN_FEC_AUTO = 0x200, FE_CAN_QPSK = 0x400, FE_CAN_QAM_16 = 0x800, FE_CAN_QAM_32 = 0x1000, FE_CAN_QAM_64 = 0x2000, FE_CAN_QAM_128 = 0x4000, FE_CAN_QAM_256 = 0x8000, FE_CAN_QAM_AUTO = 0x10000, FE_CAN_TRANSMISSION_MODE_AUTO = 0x20000, FE_CAN_BANDWIDTH_AUTO = 0x40000, FE_CAN_GUARD_INTERVAL_AUTO = 0x80000, FE_CAN_HIERARCHY_AUTO = 0x100000, FE_CAN_8VSB = 0x200000, FE_CAN_16VSB = 0x400000, FE_HAS_EXTENDED_CAPS = 0x800000, FE_CAN_MULTISTREAM = 0x4000000, FE_CAN_TURBO_FEC = 0x8000000, FE_CAN_2G_MODULATION = 0x10000000, FE_NEEDS_BENDING = 0x20000000, FE_CAN_RECOVER = 0x40000000, FE_CAN_MUTE_TS = 0x80000000 }; /* * DEPRECATED: Should be kept just due to backward compatibility. */ enum fe_type { FE_QPSK, FE_QAM, FE_OFDM, FE_ATSC }; /** * struct dvb_frontend_info - Frontend properties and capabilities * * @name: Name of the frontend * @type: **DEPRECATED**. * Should not be used on modern programs, * as a frontend may have more than one type. * In order to get the support types of a given * frontend, use :c:type:`DTV_ENUM_DELSYS` * instead. * @frequency_min: Minimal frequency supported by the frontend. * @frequency_max: Minimal frequency supported by the frontend. * @frequency_stepsize: All frequencies are multiple of this value. * @frequency_tolerance: Frequency tolerance. * @symbol_rate_min: Minimal symbol rate, in bauds * (for Cable/Satellite systems). * @symbol_rate_max: Maximal symbol rate, in bauds * (for Cable/Satellite systems). * @symbol_rate_tolerance: Maximal symbol rate tolerance, in ppm * (for Cable/Satellite systems). * @notifier_delay: **DEPRECATED**. Not used by any driver. * @caps: Capabilities supported by the frontend, * as specified in &enum fe_caps. * * .. note: * * #. The frequencies are specified in Hz for Terrestrial and Cable * systems. * #. The frequencies are specified in kHz for Satellite systems. */ struct dvb_frontend_info { char name[128]; enum fe_type type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */ __u32 frequency_min; __u32 frequency_max; __u32 frequency_stepsize; __u32 frequency_tolerance; __u32 symbol_rate_min; __u32 symbol_rate_max; __u32 symbol_rate_tolerance; __u32 notifier_delay; /* DEPRECATED */ enum fe_caps caps; }; /** * struct dvb_diseqc_master_cmd - DiSEqC master command * * @msg: * DiSEqC message to be sent. It contains a 3 bytes header with: * framing + address + command, and an optional argument * of up to 3 bytes of data. * @msg_len: * Length of the DiSEqC message. Valid values are 3 to 6. * * Check out the DiSEqC bus spec available on http://www.eutelsat.org/ for * the possible messages that can be used. */ struct dvb_diseqc_master_cmd { __u8 msg[6]; __u8 msg_len; }; /** * struct dvb_diseqc_slave_reply - DiSEqC received data * * @msg: * DiSEqC message buffer to store a message received via DiSEqC. * It contains one byte header with: framing and * an optional argument of up to 3 bytes of data. * @msg_len: * Length of the DiSEqC message. Valid values are 0 to 4, * where 0 means no message. * @timeout: * Return from ioctl after timeout ms with errorcode when * no message was received. * * Check out the DiSEqC bus spec available on http://www.eutelsat.org/ for * the possible messages that can be used. */ struct dvb_diseqc_slave_reply { __u8 msg[4]; __u8 msg_len; int timeout; }; /** * enum fe_sec_voltage - DC Voltage used to feed the LNBf * * @SEC_VOLTAGE_13: Output 13V to the LNBf * @SEC_VOLTAGE_18: Output 18V to the LNBf * @SEC_VOLTAGE_OFF: Don't feed the LNBf with a DC voltage */ enum fe_sec_voltage { SEC_VOLTAGE_13, SEC_VOLTAGE_18, SEC_VOLTAGE_OFF }; /** * enum fe_sec_tone_mode - Type of tone to be send to the LNBf. * @SEC_TONE_ON: Sends a 22kHz tone burst to the antenna. * @SEC_TONE_OFF: Don't send a 22kHz tone to the antenna (except * if the ``FE_DISEQC_*`` ioctls are called). */ enum fe_sec_tone_mode { SEC_TONE_ON, SEC_TONE_OFF }; /** * enum fe_sec_mini_cmd - Type of mini burst to be sent * * @SEC_MINI_A: Sends a mini-DiSEqC 22kHz '0' Tone Burst to select * satellite-A * @SEC_MINI_B: Sends a mini-DiSEqC 22kHz '1' Data Burst to select * satellite-B */ enum fe_sec_mini_cmd { SEC_MINI_A, SEC_MINI_B }; /** * enum fe_status - Enumerates the possible frontend status. * @FE_NONE: The frontend doesn't have any kind of lock. * That's the initial frontend status * @FE_HAS_SIGNAL: Has found something above the noise level. * @FE_HAS_CARRIER: Has found a signal. * @FE_HAS_VITERBI: FEC inner coding (Viterbi, LDPC or other inner code). * is stable. * @FE_HAS_SYNC: Synchronization bytes was found. * @FE_HAS_LOCK: Digital TV were locked and everything is working. * @FE_TIMEDOUT: Fo lock within the last about 2 seconds. * @FE_REINIT: Frontend was reinitialized, application is recommended * to reset DiSEqC, tone and parameters. */ enum fe_status { FE_NONE = 0x00, FE_HAS_SIGNAL = 0x01, FE_HAS_CARRIER = 0x02, FE_HAS_VITERBI = 0x04, FE_HAS_SYNC = 0x08, FE_HAS_LOCK = 0x10, FE_TIMEDOUT = 0x20, FE_REINIT = 0x40, }; /** * enum fe_spectral_inversion - Type of inversion band * * @INVERSION_OFF: Don't do spectral band inversion. * @INVERSION_ON: Do spectral band inversion. * @INVERSION_AUTO: Autodetect spectral band inversion. * * This parameter indicates if spectral inversion should be presumed or * not. In the automatic setting (``INVERSION_AUTO``) the hardware will try * to figure out the correct setting by itself. If the hardware doesn't * support, the %dvb_frontend will try to lock at the carrier first with * inversion off. If it fails, it will try to enable inversion. */ enum fe_spectral_inversion { INVERSION_OFF, INVERSION_ON, INVERSION_AUTO }; /** * enum fe_code_rate - Type of Forward Error Correction (FEC) * * * @FEC_NONE: No Forward Error Correction Code * @FEC_1_2: Forward Error Correction Code 1/2 * @FEC_2_3: Forward Error Correction Code 2/3 * @FEC_3_4: Forward Error Correction Code 3/4 * @FEC_4_5: Forward Error Correction Code 4/5 * @FEC_5_6: Forward Error Correction Code 5/6 * @FEC_6_7: Forward Error Correction Code 6/7 * @FEC_7_8: Forward Error Correction Code 7/8 * @FEC_8_9: Forward Error Correction Code 8/9 * @FEC_AUTO: Autodetect Error Correction Code * @FEC_3_5: Forward Error Correction Code 3/5 * @FEC_9_10: Forward Error Correction Code 9/10 * @FEC_2_5: Forward Error Correction Code 2/5 * * Please note that not all FEC types are supported by a given standard. */ enum fe_code_rate { FEC_NONE = 0, FEC_1_2, FEC_2_3, FEC_3_4, FEC_4_5, FEC_5_6, FEC_6_7, FEC_7_8, FEC_8_9, FEC_AUTO, FEC_3_5, FEC_9_10, FEC_2_5, }; /** * enum fe_modulation - Type of modulation/constellation * @QPSK: QPSK modulation * @QAM_16: 16-QAM modulation * @QAM_32: 32-QAM modulation * @QAM_64: 64-QAM modulation * @QAM_128: 128-QAM modulation * @QAM_256: 256-QAM modulation * @QAM_AUTO: Autodetect QAM modulation * @VSB_8: 8-VSB modulation * @VSB_16: 16-VSB modulation * @PSK_8: 8-PSK modulation * @APSK_16: 16-APSK modulation * @APSK_32: 32-APSK modulation * @DQPSK: DQPSK modulation * @QAM_4_NR: 4-QAM-NR modulation * * Please note that not all modulations are supported by a given standard. * */ enum fe_modulation { QPSK, QAM_16, QAM_32, QAM_64, QAM_128, QAM_256, QAM_AUTO, VSB_8, VSB_16, PSK_8, APSK_16, APSK_32, DQPSK, QAM_4_NR, }; /** * enum fe_transmit_mode - Transmission mode * * @TRANSMISSION_MODE_AUTO: * Autodetect transmission mode. The hardware will try to find the * correct FFT-size (if capable) to fill in the missing parameters. * @TRANSMISSION_MODE_1K: * Transmission mode 1K * @TRANSMISSION_MODE_2K: * Transmission mode 2K * @TRANSMISSION_MODE_8K: * Transmission mode 8K * @TRANSMISSION_MODE_4K: * Transmission mode 4K * @TRANSMISSION_MODE_16K: * Transmission mode 16K * @TRANSMISSION_MODE_32K: * Transmission mode 32K * @TRANSMISSION_MODE_C1: * Single Carrier (C=1) transmission mode (DTMB only) * @TRANSMISSION_MODE_C3780: * Multi Carrier (C=3780) transmission mode (DTMB only) * * Please note that not all transmission modes are supported by a given * standard. */ enum fe_transmit_mode { TRANSMISSION_MODE_2K, TRANSMISSION_MODE_8K, TRANSMISSION_MODE_AUTO, TRANSMISSION_MODE_4K, TRANSMISSION_MODE_1K, TRANSMISSION_MODE_16K, TRANSMISSION_MODE_32K, TRANSMISSION_MODE_C1, TRANSMISSION_MODE_C3780, }; /** * enum fe_guard_interval - Guard interval * * @GUARD_INTERVAL_AUTO: Autodetect the guard interval * @GUARD_INTERVAL_1_128: Guard interval 1/128 * @GUARD_INTERVAL_1_32: Guard interval 1/32 * @GUARD_INTERVAL_1_16: Guard interval 1/16 * @GUARD_INTERVAL_1_8: Guard interval 1/8 * @GUARD_INTERVAL_1_4: Guard interval 1/4 * @GUARD_INTERVAL_19_128: Guard interval 19/128 * @GUARD_INTERVAL_19_256: Guard interval 19/256 * @GUARD_INTERVAL_PN420: PN length 420 (1/4) * @GUARD_INTERVAL_PN595: PN length 595 (1/6) * @GUARD_INTERVAL_PN945: PN length 945 (1/9) * * Please note that not all guard intervals are supported by a given standard. */ enum fe_guard_interval { GUARD_INTERVAL_1_32, GUARD_INTERVAL_1_16, GUARD_INTERVAL_1_8, GUARD_INTERVAL_1_4, GUARD_INTERVAL_AUTO, GUARD_INTERVAL_1_128, GUARD_INTERVAL_19_128, GUARD_INTERVAL_19_256, GUARD_INTERVAL_PN420, GUARD_INTERVAL_PN595, GUARD_INTERVAL_PN945, }; /** * enum fe_hierarchy - Hierarchy * @HIERARCHY_NONE: No hierarchy * @HIERARCHY_AUTO: Autodetect hierarchy (if supported) * @HIERARCHY_1: Hierarchy 1 * @HIERARCHY_2: Hierarchy 2 * @HIERARCHY_4: Hierarchy 4 * * Please note that not all hierarchy types are supported by a given standard. */ enum fe_hierarchy { HIERARCHY_NONE, HIERARCHY_1, HIERARCHY_2, HIERARCHY_4, HIERARCHY_AUTO }; /** * enum fe_interleaving - Interleaving * @INTERLEAVING_NONE: No interleaving. * @INTERLEAVING_AUTO: Auto-detect interleaving. * @INTERLEAVING_240: Interleaving of 240 symbols. * @INTERLEAVING_720: Interleaving of 720 symbols. * * Please note that, currently, only DTMB uses it. */ enum fe_interleaving { INTERLEAVING_NONE, INTERLEAVING_AUTO, INTERLEAVING_240, INTERLEAVING_720, }; /* DVBv5 property Commands */ #define DTV_UNDEFINED 0 #define DTV_TUNE 1 #define DTV_CLEAR 2 #define DTV_FREQUENCY 3 #define DTV_MODULATION 4 #define DTV_BANDWIDTH_HZ 5 #define DTV_INVERSION 6 #define DTV_DISEQC_MASTER 7 #define DTV_SYMBOL_RATE 8 #define DTV_INNER_FEC 9 #define DTV_VOLTAGE 10 #define DTV_TONE 11 #define DTV_PILOT 12 #define DTV_ROLLOFF 13 #define DTV_DISEQC_SLAVE_REPLY 14 /* Basic enumeration set for querying unlimited capabilities */ #define DTV_FE_CAPABILITY_COUNT 15 #define DTV_FE_CAPABILITY 16 #define DTV_DELIVERY_SYSTEM 17 /* ISDB-T and ISDB-Tsb */ #define DTV_ISDBT_PARTIAL_RECEPTION 18 #define DTV_ISDBT_SOUND_BROADCASTING 19 #define DTV_ISDBT_SB_SUBCHANNEL_ID 20 #define DTV_ISDBT_SB_SEGMENT_IDX 21 #define DTV_ISDBT_SB_SEGMENT_COUNT 22 #define DTV_ISDBT_LAYERA_FEC 23 #define DTV_ISDBT_LAYERA_MODULATION 24 #define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25 #define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26 #define DTV_ISDBT_LAYERB_FEC 27 #define DTV_ISDBT_LAYERB_MODULATION 28 #define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29 #define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30 #define DTV_ISDBT_LAYERC_FEC 31 #define DTV_ISDBT_LAYERC_MODULATION 32 #define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33 #define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34 #define DTV_API_VERSION 35 #define DTV_CODE_RATE_HP 36 #define DTV_CODE_RATE_LP 37 #define DTV_GUARD_INTERVAL 38 #define DTV_TRANSMISSION_MODE 39 #define DTV_HIERARCHY 40 #define DTV_ISDBT_LAYER_ENABLED 41 #define DTV_STREAM_ID 42 #define DTV_ISDBS_TS_ID_LEGACY DTV_STREAM_ID #define DTV_DVBT2_PLP_ID_LEGACY 43 #define DTV_ENUM_DELSYS 44 /* ATSC-MH */ #define DTV_ATSCMH_FIC_VER 45 #define DTV_ATSCMH_PARADE_ID 46 #define DTV_ATSCMH_NOG 47 #define DTV_ATSCMH_TNOG 48 #define DTV_ATSCMH_SGN 49 #define DTV_ATSCMH_PRC 50 #define DTV_ATSCMH_RS_FRAME_MODE 51 #define DTV_ATSCMH_RS_FRAME_ENSEMBLE 52 #define DTV_ATSCMH_RS_CODE_MODE_PRI 53 #define DTV_ATSCMH_RS_CODE_MODE_SEC 54 #define DTV_ATSCMH_SCCC_BLOCK_MODE 55 #define DTV_ATSCMH_SCCC_CODE_MODE_A 56 #define DTV_ATSCMH_SCCC_CODE_MODE_B 57 #define DTV_ATSCMH_SCCC_CODE_MODE_C 58 #define DTV_ATSCMH_SCCC_CODE_MODE_D 59 #define DTV_INTERLEAVING 60 #define DTV_LNA 61 /* Quality parameters */ #define DTV_STAT_SIGNAL_STRENGTH 62 #define DTV_STAT_CNR 63 #define DTV_STAT_PRE_ERROR_BIT_COUNT 64 #define DTV_STAT_PRE_TOTAL_BIT_COUNT 65 #define DTV_STAT_POST_ERROR_BIT_COUNT 66 #define DTV_STAT_POST_TOTAL_BIT_COUNT 67 #define DTV_STAT_ERROR_BLOCK_COUNT 68 #define DTV_STAT_TOTAL_BLOCK_COUNT 69 /* Physical layer scrambling */ #define DTV_SCRAMBLING_SEQUENCE_INDEX 70 #define DTV_MAX_COMMAND DTV_SCRAMBLING_SEQUENCE_INDEX /** * enum fe_pilot - Type of pilot tone * * @PILOT_ON: Pilot tones enabled * @PILOT_OFF: Pilot tones disabled * @PILOT_AUTO: Autodetect pilot tones */ enum fe_pilot { PILOT_ON, PILOT_OFF, PILOT_AUTO, }; /** * enum fe_rolloff - Rolloff factor * @ROLLOFF_35: Roloff factor: α=35% * @ROLLOFF_20: Roloff factor: α=20% * @ROLLOFF_25: Roloff factor: α=25% * @ROLLOFF_AUTO: Auto-detect the roloff factor. * * .. note: * * Roloff factor of 35% is implied on DVB-S. On DVB-S2, it is default. */ enum fe_rolloff { ROLLOFF_35, ROLLOFF_20, ROLLOFF_25, ROLLOFF_AUTO, }; /** * enum fe_delivery_system - Type of the delivery system * * @SYS_UNDEFINED: * Undefined standard. Generally, indicates an error * @SYS_DVBC_ANNEX_A: * Cable TV: DVB-C following ITU-T J.83 Annex A spec * @SYS_DVBC_ANNEX_B: * Cable TV: DVB-C following ITU-T J.83 Annex B spec (ClearQAM) * @SYS_DVBC_ANNEX_C: * Cable TV: DVB-C following ITU-T J.83 Annex C spec * @SYS_ISDBC: * Cable TV: ISDB-C (no drivers yet) * @SYS_DVBT: * Terrestrial TV: DVB-T * @SYS_DVBT2: * Terrestrial TV: DVB-T2 * @SYS_ISDBT: * Terrestrial TV: ISDB-T * @SYS_ATSC: * Terrestrial TV: ATSC * @SYS_ATSCMH: * Terrestrial TV (mobile): ATSC-M/H * @SYS_DTMB: * Terrestrial TV: DTMB * @SYS_DVBS: * Satellite TV: DVB-S * @SYS_DVBS2: * Satellite TV: DVB-S2 * @SYS_TURBO: * Satellite TV: DVB-S Turbo * @SYS_ISDBS: * Satellite TV: ISDB-S * @SYS_DAB: * Digital audio: DAB (not fully supported) * @SYS_DSS: * Satellite TV: DSS (not fully supported) * @SYS_CMMB: * Terrestrial TV (mobile): CMMB (not fully supported) * @SYS_DVBH: * Terrestrial TV (mobile): DVB-H (standard deprecated) */ enum fe_delivery_system { SYS_UNDEFINED, SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_B, SYS_DVBT, SYS_DSS, SYS_DVBS, SYS_DVBS2, SYS_DVBH, SYS_ISDBT, SYS_ISDBS, SYS_ISDBC, SYS_ATSC, SYS_ATSCMH, SYS_DTMB, SYS_CMMB, SYS_DAB, SYS_DVBT2, SYS_TURBO, SYS_DVBC_ANNEX_C, }; /* backward compatibility definitions for delivery systems */ #define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A #define SYS_DMBTH SYS_DTMB /* DMB-TH is legacy name, use DTMB */ /* ATSC-MH specific parameters */ /** * enum atscmh_sccc_block_mode - Type of Series Concatenated Convolutional * Code Block Mode. * * @ATSCMH_SCCC_BLK_SEP: * Separate SCCC: the SCCC outer code mode shall be set independently * for each Group Region (A, B, C, D) * @ATSCMH_SCCC_BLK_COMB: * Combined SCCC: all four Regions shall have the same SCCC outer * code mode. * @ATSCMH_SCCC_BLK_RES: * Reserved. Shouldn't be used. */ enum atscmh_sccc_block_mode { ATSCMH_SCCC_BLK_SEP = 0, ATSCMH_SCCC_BLK_COMB = 1, ATSCMH_SCCC_BLK_RES = 2, }; /** * enum atscmh_sccc_code_mode - Type of Series Concatenated Convolutional * Code Rate. * * @ATSCMH_SCCC_CODE_HLF: * The outer code rate of a SCCC Block is 1/2 rate. * @ATSCMH_SCCC_CODE_QTR: * The outer code rate of a SCCC Block is 1/4 rate. * @ATSCMH_SCCC_CODE_RES: * Reserved. Should not be used. */ enum atscmh_sccc_code_mode { ATSCMH_SCCC_CODE_HLF = 0, ATSCMH_SCCC_CODE_QTR = 1, ATSCMH_SCCC_CODE_RES = 2, }; /** * enum atscmh_rs_frame_ensemble - Reed Solomon(RS) frame ensemble. * * @ATSCMH_RSFRAME_ENS_PRI: Primary Ensemble. * @ATSCMH_RSFRAME_ENS_SEC: Secondary Ensemble. */ enum atscmh_rs_frame_ensemble { ATSCMH_RSFRAME_ENS_PRI = 0, ATSCMH_RSFRAME_ENS_SEC = 1, }; /** * enum atscmh_rs_frame_mode - Reed Solomon (RS) frame mode. * * @ATSCMH_RSFRAME_PRI_ONLY: * Single Frame: There is only a primary RS Frame for all Group * Regions. * @ATSCMH_RSFRAME_PRI_SEC: * Dual Frame: There are two separate RS Frames: Primary RS Frame for * Group Region A and B and Secondary RS Frame for Group Region C and * D. * @ATSCMH_RSFRAME_RES: * Reserved. Shouldn't be used. */ enum atscmh_rs_frame_mode { ATSCMH_RSFRAME_PRI_ONLY = 0, ATSCMH_RSFRAME_PRI_SEC = 1, ATSCMH_RSFRAME_RES = 2, }; /** * enum atscmh_rs_code_mode * @ATSCMH_RSCODE_211_187: Reed Solomon code (211,187). * @ATSCMH_RSCODE_223_187: Reed Solomon code (223,187). * @ATSCMH_RSCODE_235_187: Reed Solomon code (235,187). * @ATSCMH_RSCODE_RES: Reserved. Shouldn't be used. */ enum atscmh_rs_code_mode { ATSCMH_RSCODE_211_187 = 0, ATSCMH_RSCODE_223_187 = 1, ATSCMH_RSCODE_235_187 = 2, ATSCMH_RSCODE_RES = 3, }; #define NO_STREAM_ID_FILTER (~0U) #define LNA_AUTO (~0U) /** * enum fecap_scale_params - scale types for the quality parameters. * * @FE_SCALE_NOT_AVAILABLE: That QoS measure is not available. That * could indicate a temporary or a permanent * condition. * @FE_SCALE_DECIBEL: The scale is measured in 0.001 dB steps, typically * used on signal measures. * @FE_SCALE_RELATIVE: The scale is a relative percentual measure, * ranging from 0 (0%) to 0xffff (100%). * @FE_SCALE_COUNTER: The scale counts the occurrence of an event, like * bit error, block error, lapsed time. */ enum fecap_scale_params { FE_SCALE_NOT_AVAILABLE = 0, FE_SCALE_DECIBEL, FE_SCALE_RELATIVE, FE_SCALE_COUNTER }; /** * struct dtv_stats - Used for reading a DTV status property * * @scale: * Filled with enum fecap_scale_params - the scale in usage * for that parameter * * @svalue: * integer value of the measure, for %FE_SCALE_DECIBEL, * used for dB measures. The unit is 0.001 dB. * * @uvalue: * unsigned integer value of the measure, used when @scale is * either %FE_SCALE_RELATIVE or %FE_SCALE_COUNTER. * * For most delivery systems, this will return a single value for each * parameter. * * It should be noticed, however, that new OFDM delivery systems like * ISDB can use different modulation types for each group of carriers. * On such standards, up to 8 groups of statistics can be provided, one * for each carrier group (called "layer" on ISDB). * * In order to be consistent with other delivery systems, the first * value refers to the entire set of carriers ("global"). * * @scale should use the value %FE_SCALE_NOT_AVAILABLE when * the value for the entire group of carriers or from one specific layer * is not provided by the hardware. * * @len should be filled with the latest filled status + 1. * * In other words, for ISDB, those values should be filled like:: * * u.st.stat.svalue[0] = global statistics; * u.st.stat.scale[0] = FE_SCALE_DECIBEL; * u.st.stat.value[1] = layer A statistics; * u.st.stat.scale[1] = FE_SCALE_NOT_AVAILABLE (if not available); * u.st.stat.svalue[2] = layer B statistics; * u.st.stat.scale[2] = FE_SCALE_DECIBEL; * u.st.stat.svalue[3] = layer C statistics; * u.st.stat.scale[3] = FE_SCALE_DECIBEL; * u.st.len = 4; */ struct dtv_stats { __u8 scale; /* enum fecap_scale_params type */ union { __u64 uvalue; /* for counters and relative scales */ __s64 svalue; /* for 0.001 dB measures */ }; } __attribute__ ((packed)); #define MAX_DTV_STATS 4 /** * struct dtv_fe_stats - store Digital TV frontend statistics * * @len: length of the statistics - if zero, stats is disabled. * @stat: array with digital TV statistics. * * On most standards, @len can either be 0 or 1. However, for ISDB, each * layer is modulated in separate. So, each layer may have its own set * of statistics. If so, stat[0] carries on a global value for the property. * Indexes 1 to 3 means layer A to B. */ struct dtv_fe_stats { __u8 len; struct dtv_stats stat[MAX_DTV_STATS]; } __attribute__ ((packed)); /** * struct dtv_property - store one of frontend command and its value * * @cmd: Digital TV command. * @reserved: Not used. * @u: Union with the values for the command. * @u.data: A unsigned 32 bits integer with command value. * @u.buffer: Struct to store bigger properties. * Currently unused. * @u.buffer.data: an unsigned 32-bits array. * @u.buffer.len: number of elements of the buffer. * @u.buffer.reserved1: Reserved. * @u.buffer.reserved2: Reserved. * @u.st: a &struct dtv_fe_stats array of statistics. * @result: Currently unused. * */ struct dtv_property { __u32 cmd; __u32 reserved[3]; union { __u32 data; struct dtv_fe_stats st; struct { __u8 data[32]; __u32 len; __u32 reserved1[3]; void *reserved2; } buffer; } u; int result; } __attribute__ ((packed)); /* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */ #define DTV_IOCTL_MAX_MSGS 64 /** * struct dtv_properties - a set of command/value pairs. * * @num: amount of commands stored at the struct. * @props: a pointer to &struct dtv_property. */ struct dtv_properties { __u32 num; struct dtv_property *props; }; /* * When set, this flag will disable any zigzagging or other "normal" tuning * behavior. Additionally, there will be no automatic monitoring of the lock * status, and hence no frontend events will be generated. If a frontend device * is closed, this flag will be automatically turned off when the device is * reopened read-write. */ #define FE_TUNE_MODE_ONESHOT 0x01 /* Digital TV Frontend API calls */ #define FE_GET_INFO _IOR('o', 61, struct dvb_frontend_info) #define FE_DISEQC_RESET_OVERLOAD _IO('o', 62) #define FE_DISEQC_SEND_MASTER_CMD _IOW('o', 63, struct dvb_diseqc_master_cmd) #define FE_DISEQC_RECV_SLAVE_REPLY _IOR('o', 64, struct dvb_diseqc_slave_reply) #define FE_DISEQC_SEND_BURST _IO('o', 65) /* fe_sec_mini_cmd_t */ #define FE_SET_TONE _IO('o', 66) /* fe_sec_tone_mode_t */ #define FE_SET_VOLTAGE _IO('o', 67) /* fe_sec_voltage_t */ #define FE_ENABLE_HIGH_LNB_VOLTAGE _IO('o', 68) /* int */ #define FE_READ_STATUS _IOR('o', 69, fe_status_t) #define FE_READ_BER _IOR('o', 70, __u32) #define FE_READ_SIGNAL_STRENGTH _IOR('o', 71, __u16) #define FE_READ_SNR _IOR('o', 72, __u16) #define FE_READ_UNCORRECTED_BLOCKS _IOR('o', 73, __u32) #define FE_SET_FRONTEND_TUNE_MODE _IO('o', 81) /* unsigned int */ #define FE_GET_EVENT _IOR('o', 78, struct dvb_frontend_event) #define FE_DISHNETWORK_SEND_LEGACY_CMD _IO('o', 80) /* unsigned int */ #define FE_SET_PROPERTY _IOW('o', 82, struct dtv_properties) #define FE_GET_PROPERTY _IOR('o', 83, struct dtv_properties) #if defined(__DVB_CORE__) || !defined(__KERNEL__) /* * DEPRECATED: Everything below is deprecated in favor of DVBv5 API * * The DVBv3 only ioctls, structs and enums should not be used on * newer programs, as it doesn't support the second generation of * digital TV standards, nor supports newer delivery systems. * They also don't support modern frontends with usually support multiple * delivery systems. * * Drivers shouldn't use them. * * New applications should use DVBv5 delivery system instead */ /* */ enum fe_bandwidth { BANDWIDTH_8_MHZ, BANDWIDTH_7_MHZ, BANDWIDTH_6_MHZ, BANDWIDTH_AUTO, BANDWIDTH_5_MHZ, BANDWIDTH_10_MHZ, BANDWIDTH_1_712_MHZ, }; /* This is kept for legacy userspace support */ typedef enum fe_sec_voltage fe_sec_voltage_t; typedef enum fe_caps fe_caps_t; typedef enum fe_type fe_type_t; typedef enum fe_sec_tone_mode fe_sec_tone_mode_t; typedef enum fe_sec_mini_cmd fe_sec_mini_cmd_t; typedef enum fe_status fe_status_t; typedef enum fe_spectral_inversion fe_spectral_inversion_t; typedef enum fe_code_rate fe_code_rate_t; typedef enum fe_modulation fe_modulation_t; typedef enum fe_transmit_mode fe_transmit_mode_t; typedef enum fe_bandwidth fe_bandwidth_t; typedef enum fe_guard_interval fe_guard_interval_t; typedef enum fe_hierarchy fe_hierarchy_t; typedef enum fe_pilot fe_pilot_t; typedef enum fe_rolloff fe_rolloff_t; typedef enum fe_delivery_system fe_delivery_system_t; /* DVBv3 structs */ struct dvb_qpsk_parameters { __u32 symbol_rate; /* symbol rate in Symbols per second */ fe_code_rate_t fec_inner; /* forward error correction (see above) */ }; struct dvb_qam_parameters { __u32 symbol_rate; /* symbol rate in Symbols per second */ fe_code_rate_t fec_inner; /* forward error correction (see above) */ fe_modulation_t modulation; /* modulation type (see above) */ }; struct dvb_vsb_parameters { fe_modulation_t modulation; /* modulation type (see above) */ }; struct dvb_ofdm_parameters { fe_bandwidth_t bandwidth; fe_code_rate_t code_rate_HP; /* high priority stream code rate */ fe_code_rate_t code_rate_LP; /* low priority stream code rate */ fe_modulation_t constellation; /* modulation type (see above) */ fe_transmit_mode_t transmission_mode; fe_guard_interval_t guard_interval; fe_hierarchy_t hierarchy_information; }; struct dvb_frontend_parameters { __u32 frequency; /* (absolute) frequency in Hz for DVB-C/DVB-T/ATSC */ /* intermediate frequency in kHz for DVB-S */ fe_spectral_inversion_t inversion; union { struct dvb_qpsk_parameters qpsk; /* DVB-S */ struct dvb_qam_parameters qam; /* DVB-C */ struct dvb_ofdm_parameters ofdm; /* DVB-T */ struct dvb_vsb_parameters vsb; /* ATSC */ } u; }; struct dvb_frontend_event { fe_status_t status; struct dvb_frontend_parameters parameters; }; /* DVBv3 API calls */ #define FE_SET_FRONTEND _IOW('o', 76, struct dvb_frontend_parameters) #define FE_GET_FRONTEND _IOR('o', 77, struct dvb_frontend_parameters) #endif #endif /*_DVBFRONTEND_H_*/ linux/dvb/ca.h 0000644 00000010267 14722070765 0007232 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * ca.h * * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de> * & Marcus Metzler <marcus@convergence.de> * for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Lesser Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #ifndef _DVBCA_H_ #define _DVBCA_H_ /** * struct ca_slot_info - CA slot interface types and info. * * @num: slot number. * @type: slot type. * @flags: flags applicable to the slot. * * This struct stores the CA slot information. * * @type can be: * * - %CA_CI - CI high level interface; * - %CA_CI_LINK - CI link layer level interface; * - %CA_CI_PHYS - CI physical layer level interface; * - %CA_DESCR - built-in descrambler; * - %CA_SC -simple smart card interface. * * @flags can be: * * - %CA_CI_MODULE_PRESENT - module (or card) inserted; * - %CA_CI_MODULE_READY - module is ready for usage. */ struct ca_slot_info { int num; int type; #define CA_CI 1 #define CA_CI_LINK 2 #define CA_CI_PHYS 4 #define CA_DESCR 8 #define CA_SC 128 unsigned int flags; #define CA_CI_MODULE_PRESENT 1 #define CA_CI_MODULE_READY 2 }; /** * struct ca_descr_info - descrambler types and info. * * @num: number of available descramblers (keys). * @type: type of supported scrambling system. * * Identifies the number of descramblers and their type. * * @type can be: * * - %CA_ECD - European Common Descrambler (ECD) hardware; * - %CA_NDS - Videoguard (NDS) hardware; * - %CA_DSS - Distributed Sample Scrambling (DSS) hardware. */ struct ca_descr_info { unsigned int num; unsigned int type; #define CA_ECD 1 #define CA_NDS 2 #define CA_DSS 4 }; /** * struct ca_caps - CA slot interface capabilities. * * @slot_num: total number of CA card and module slots. * @slot_type: bitmap with all supported types as defined at * &struct ca_slot_info (e. g. %CA_CI, %CA_CI_LINK, etc). * @descr_num: total number of descrambler slots (keys) * @descr_type: bitmap with all supported types as defined at * &struct ca_descr_info (e. g. %CA_ECD, %CA_NDS, etc). */ struct ca_caps { unsigned int slot_num; unsigned int slot_type; unsigned int descr_num; unsigned int descr_type; }; /** * struct ca_msg - a message to/from a CI-CAM * * @index: unused * @type: unused * @length: length of the message * @msg: message * * This struct carries a message to be send/received from a CI CA module. */ struct ca_msg { unsigned int index; unsigned int type; unsigned int length; unsigned char msg[256]; }; /** * struct ca_descr - CA descrambler control words info * * @index: CA Descrambler slot * @parity: control words parity, where 0 means even and 1 means odd * @cw: CA Descrambler control words */ struct ca_descr { unsigned int index; unsigned int parity; unsigned char cw[8]; }; #define CA_RESET _IO('o', 128) #define CA_GET_CAP _IOR('o', 129, struct ca_caps) #define CA_GET_SLOT_INFO _IOR('o', 130, struct ca_slot_info) #define CA_GET_DESCR_INFO _IOR('o', 131, struct ca_descr_info) #define CA_GET_MSG _IOR('o', 132, struct ca_msg) #define CA_SEND_MSG _IOW('o', 133, struct ca_msg) #define CA_SET_DESCR _IOW('o', 134, struct ca_descr) #if !defined(__KERNEL__) /* This is needed for legacy userspace support */ typedef struct ca_slot_info ca_slot_info_t; typedef struct ca_descr_info ca_descr_info_t; typedef struct ca_caps ca_caps_t; typedef struct ca_msg ca_msg_t; typedef struct ca_descr ca_descr_t; #endif #endif linux/gtp.h 0000644 00000001270 14722070765 0006660 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_GTP_H_ #define _UAPI_LINUX_GTP_H_ enum gtp_genl_cmds { GTP_CMD_NEWPDP, GTP_CMD_DELPDP, GTP_CMD_GETPDP, GTP_CMD_MAX, }; enum gtp_version { GTP_V0 = 0, GTP_V1, }; enum gtp_attrs { GTPA_UNSPEC = 0, GTPA_LINK, GTPA_VERSION, GTPA_TID, /* for GTPv0 only */ GTPA_PEER_ADDRESS, /* Remote GSN peer, either SGSN or GGSN */ #define GTPA_SGSN_ADDRESS GTPA_PEER_ADDRESS /* maintain legacy attr name */ GTPA_MS_ADDRESS, GTPA_FLOW, GTPA_NET_NS_FD, GTPA_I_TEI, /* for GTPv1 only */ GTPA_O_TEI, /* for GTPv1 only */ GTPA_PAD, __GTPA_MAX, }; #define GTPA_MAX (__GTPA_MAX - 1) #endif /* _UAPI_LINUX_GTP_H_ */ linux/icmp.h 0000644 00000005656 14722070765 0007032 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the ICMP protocol. * * Version: @(#)icmp.h 1.0.3 04/28/93 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_ICMP_H #define _UAPI_LINUX_ICMP_H #include <linux/types.h> #define ICMP_ECHOREPLY 0 /* Echo Reply */ #define ICMP_DEST_UNREACH 3 /* Destination Unreachable */ #define ICMP_SOURCE_QUENCH 4 /* Source Quench */ #define ICMP_REDIRECT 5 /* Redirect (change route) */ #define ICMP_ECHO 8 /* Echo Request */ #define ICMP_TIME_EXCEEDED 11 /* Time Exceeded */ #define ICMP_PARAMETERPROB 12 /* Parameter Problem */ #define ICMP_TIMESTAMP 13 /* Timestamp Request */ #define ICMP_TIMESTAMPREPLY 14 /* Timestamp Reply */ #define ICMP_INFO_REQUEST 15 /* Information Request */ #define ICMP_INFO_REPLY 16 /* Information Reply */ #define ICMP_ADDRESS 17 /* Address Mask Request */ #define ICMP_ADDRESSREPLY 18 /* Address Mask Reply */ #define NR_ICMP_TYPES 18 /* Codes for UNREACH. */ #define ICMP_NET_UNREACH 0 /* Network Unreachable */ #define ICMP_HOST_UNREACH 1 /* Host Unreachable */ #define ICMP_PROT_UNREACH 2 /* Protocol Unreachable */ #define ICMP_PORT_UNREACH 3 /* Port Unreachable */ #define ICMP_FRAG_NEEDED 4 /* Fragmentation Needed/DF set */ #define ICMP_SR_FAILED 5 /* Source Route failed */ #define ICMP_NET_UNKNOWN 6 #define ICMP_HOST_UNKNOWN 7 #define ICMP_HOST_ISOLATED 8 #define ICMP_NET_ANO 9 #define ICMP_HOST_ANO 10 #define ICMP_NET_UNR_TOS 11 #define ICMP_HOST_UNR_TOS 12 #define ICMP_PKT_FILTERED 13 /* Packet filtered */ #define ICMP_PREC_VIOLATION 14 /* Precedence violation */ #define ICMP_PREC_CUTOFF 15 /* Precedence cut off */ #define NR_ICMP_UNREACH 15 /* instead of hardcoding immediate value */ /* Codes for REDIRECT. */ #define ICMP_REDIR_NET 0 /* Redirect Net */ #define ICMP_REDIR_HOST 1 /* Redirect Host */ #define ICMP_REDIR_NETTOS 2 /* Redirect Net for TOS */ #define ICMP_REDIR_HOSTTOS 3 /* Redirect Host for TOS */ /* Codes for TIME_EXCEEDED. */ #define ICMP_EXC_TTL 0 /* TTL count exceeded */ #define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */ struct icmphdr { __u8 type; __u8 code; __sum16 checksum; union { struct { __be16 id; __be16 sequence; } echo; __be32 gateway; struct { __be16 __unused; __be16 mtu; } frag; __u8 reserved[4]; } un; }; /* * constants for (set|get)sockopt */ #define ICMP_FILTER 1 struct icmp_filter { __u32 data; }; #endif /* _UAPI_LINUX_ICMP_H */ linux/atmclip.h 0000644 00000001100 14722070765 0007507 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmclip.h - Classical IP over ATM */ /* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATMCLIP_H #define LINUX_ATMCLIP_H #include <linux/sockios.h> #include <linux/atmioc.h> #define RFC1483LLC_LEN 8 /* LLC+OUI+PID = 8 */ #define RFC1626_MTU 9180 /* RFC1626 default MTU */ #define CLIP_DEFAULT_IDLETIMER 1200 /* 20 minutes, see RFC1755 */ #define CLIP_CHECK_INTERVAL 10 /* check every ten seconds */ #define SIOCMKCLIP _IO('a',ATMIOC_CLIP) /* create IP interface */ #endif linux/gigaset_dev.h 0000644 00000002642 14722070765 0010353 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * interface to user space for the gigaset driver * * Copyright (c) 2004 by Hansjoerg Lipp <hjlipp@web.de> * * ===================================================================== * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * ===================================================================== */ #ifndef GIGASET_INTERFACE_H #define GIGASET_INTERFACE_H #include <linux/ioctl.h> /* The magic IOCTL value for this interface. */ #define GIGASET_IOCTL 0x47 /* enable/disable device control via character device (lock out ISDN subsys) */ #define GIGASET_REDIR _IOWR(GIGASET_IOCTL, 0, int) /* enable adapter configuration mode (M10x only) */ #define GIGASET_CONFIG _IOWR(GIGASET_IOCTL, 1, int) /* set break characters (M105 only) */ #define GIGASET_BRKCHARS _IOW(GIGASET_IOCTL, 2, unsigned char[6]) /* get version information selected by arg[0] */ #define GIGASET_VERSION _IOWR(GIGASET_IOCTL, 3, unsigned[4]) /* values for GIGASET_VERSION arg[0] */ #define GIGVER_DRIVER 0 /* get driver version */ #define GIGVER_COMPAT 1 /* get interface compatibility version */ #define GIGVER_FWBASE 2 /* get base station firmware version */ #endif linux/sysctl.h 0000644 00000062545 14722070765 0007423 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * sysctl.h: General linux system control interface * * Begun 24 March 1995, Stephen Tweedie * **************************************************************** **************************************************************** ** ** WARNING: ** The values in this file are exported to user space via ** the sysctl() binary interface. Do *NOT* change the ** numbering of any existing values here, and do not change ** any numbers within any one set of values. If you have to ** redefine an existing interface, use a new number for it. ** The kernel will then return -ENOTDIR to any application using ** the old binary interface. ** **************************************************************** **************************************************************** */ #ifndef _UAPI_LINUX_SYSCTL_H #define _UAPI_LINUX_SYSCTL_H #include <linux/const.h> #include <linux/types.h> #include <linux/compiler.h> #define CTL_MAXNAME 10 /* how many path components do we allow in a call to sysctl? In other words, what is the largest acceptable value for the nlen member of a struct __sysctl_args to have? */ struct __sysctl_args { int __user *name; int nlen; void __user *oldval; size_t __user *oldlenp; void __user *newval; size_t newlen; unsigned long __unused[4]; }; /* Define sysctl names first */ /* Top-level names: */ enum { CTL_KERN=1, /* General kernel info and control */ CTL_VM=2, /* VM management */ CTL_NET=3, /* Networking */ CTL_PROC=4, /* removal breaks strace(1) compilation */ CTL_FS=5, /* Filesystems */ CTL_DEBUG=6, /* Debugging */ CTL_DEV=7, /* Devices */ CTL_BUS=8, /* Busses */ CTL_ABI=9, /* Binary emulation */ CTL_CPU=10, /* CPU stuff (speed scaling, etc) */ CTL_ARLAN=254, /* arlan wireless driver */ CTL_S390DBF=5677, /* s390 debug */ CTL_SUNRPC=7249, /* sunrpc debug */ CTL_PM=9899, /* frv power management */ CTL_FRV=9898, /* frv specific sysctls */ }; /* CTL_BUS names: */ enum { CTL_BUS_ISA=1 /* ISA */ }; /* /proc/sys/fs/inotify/ */ enum { INOTIFY_MAX_USER_INSTANCES=1, /* max instances per user */ INOTIFY_MAX_USER_WATCHES=2, /* max watches per user */ INOTIFY_MAX_QUEUED_EVENTS=3 /* max queued events per instance */ }; /* CTL_KERN names: */ enum { KERN_OSTYPE=1, /* string: system version */ KERN_OSRELEASE=2, /* string: system release */ KERN_OSREV=3, /* int: system revision */ KERN_VERSION=4, /* string: compile time info */ KERN_SECUREMASK=5, /* struct: maximum rights mask */ KERN_PROF=6, /* table: profiling information */ KERN_NODENAME=7, /* string: hostname */ KERN_DOMAINNAME=8, /* string: domainname */ KERN_PANIC=15, /* int: panic timeout */ KERN_REALROOTDEV=16, /* real root device to mount after initrd */ KERN_SPARC_REBOOT=21, /* reboot command on Sparc */ KERN_CTLALTDEL=22, /* int: allow ctl-alt-del to reboot */ KERN_PRINTK=23, /* struct: control printk logging parameters */ KERN_NAMETRANS=24, /* Name translation */ KERN_PPC_HTABRECLAIM=25, /* turn htab reclaimation on/off on PPC */ KERN_PPC_ZEROPAGED=26, /* turn idle page zeroing on/off on PPC */ KERN_PPC_POWERSAVE_NAP=27, /* use nap mode for power saving */ KERN_MODPROBE=28, /* string: modprobe path */ KERN_SG_BIG_BUFF=29, /* int: sg driver reserved buffer size */ KERN_ACCT=30, /* BSD process accounting parameters */ KERN_PPC_L2CR=31, /* l2cr register on PPC */ KERN_RTSIGNR=32, /* Number of rt sigs queued */ KERN_RTSIGMAX=33, /* Max queuable */ KERN_SHMMAX=34, /* long: Maximum shared memory segment */ KERN_MSGMAX=35, /* int: Maximum size of a messege */ KERN_MSGMNB=36, /* int: Maximum message queue size */ KERN_MSGPOOL=37, /* int: Maximum system message pool size */ KERN_SYSRQ=38, /* int: Sysreq enable */ KERN_MAX_THREADS=39, /* int: Maximum nr of threads in the system */ KERN_RANDOM=40, /* Random driver */ KERN_SHMALL=41, /* int: Maximum size of shared memory */ KERN_MSGMNI=42, /* int: msg queue identifiers */ KERN_SEM=43, /* struct: sysv semaphore limits */ KERN_SPARC_STOP_A=44, /* int: Sparc Stop-A enable */ KERN_SHMMNI=45, /* int: shm array identifiers */ KERN_OVERFLOWUID=46, /* int: overflow UID */ KERN_OVERFLOWGID=47, /* int: overflow GID */ KERN_SHMPATH=48, /* string: path to shm fs */ KERN_HOTPLUG=49, /* string: path to uevent helper (deprecated) */ KERN_IEEE_EMULATION_WARNINGS=50, /* int: unimplemented ieee instructions */ KERN_S390_USER_DEBUG_LOGGING=51, /* int: dumps of user faults */ KERN_CORE_USES_PID=52, /* int: use core or core.%pid */ KERN_TAINTED=53, /* int: various kernel tainted flags */ KERN_CADPID=54, /* int: PID of the process to notify on CAD */ KERN_PIDMAX=55, /* int: PID # limit */ KERN_CORE_PATTERN=56, /* string: pattern for core-file names */ KERN_PANIC_ON_OOPS=57, /* int: whether we will panic on an oops */ KERN_HPPA_PWRSW=58, /* int: hppa soft-power enable */ KERN_HPPA_UNALIGNED=59, /* int: hppa unaligned-trap enable */ KERN_PRINTK_RATELIMIT=60, /* int: tune printk ratelimiting */ KERN_PRINTK_RATELIMIT_BURST=61, /* int: tune printk ratelimiting */ KERN_PTY=62, /* dir: pty driver */ KERN_NGROUPS_MAX=63, /* int: NGROUPS_MAX */ KERN_SPARC_SCONS_PWROFF=64, /* int: serial console power-off halt */ KERN_HZ_TIMER=65, /* int: hz timer on or off */ KERN_UNKNOWN_NMI_PANIC=66, /* int: unknown nmi panic flag */ KERN_BOOTLOADER_TYPE=67, /* int: boot loader type */ KERN_RANDOMIZE=68, /* int: randomize virtual address space */ KERN_SETUID_DUMPABLE=69, /* int: behaviour of dumps for setuid core */ KERN_SPIN_RETRY=70, /* int: number of spinlock retries */ KERN_ACPI_VIDEO_FLAGS=71, /* int: flags for setting up video after ACPI sleep */ KERN_IA64_UNALIGNED=72, /* int: ia64 unaligned userland trap enable */ KERN_COMPAT_LOG=73, /* int: print compat layer messages */ KERN_MAX_LOCK_DEPTH=74, /* int: rtmutex's maximum lock depth */ KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */ KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */ KERN_PANIC_ON_WARN=77, /* int: call panic() in WARN() functions */ KERN_PANIC_PRINT=78, /* unsigned long: bitmask to print system info on panic */ }; /* CTL_VM names: */ enum { VM_UNUSED1=1, /* was: struct: Set vm swapping control */ VM_UNUSED2=2, /* was; int: Linear or sqrt() swapout for hogs */ VM_UNUSED3=3, /* was: struct: Set free page thresholds */ VM_UNUSED4=4, /* Spare */ VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */ VM_UNUSED5=6, /* was: struct: Set buffer memory thresholds */ VM_UNUSED7=7, /* was: struct: Set cache memory thresholds */ VM_UNUSED8=8, /* was: struct: Control kswapd behaviour */ VM_UNUSED9=9, /* was: struct: Set page table cache parameters */ VM_PAGE_CLUSTER=10, /* int: set number of pages to swap together */ VM_DIRTY_BACKGROUND=11, /* dirty_background_ratio */ VM_DIRTY_RATIO=12, /* dirty_ratio */ VM_DIRTY_WB_CS=13, /* dirty_writeback_centisecs */ VM_DIRTY_EXPIRE_CS=14, /* dirty_expire_centisecs */ VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */ VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */ VM_PAGEBUF=17, /* struct: Control pagebuf parameters */ VM_HUGETLB_PAGES=18, /* int: Number of available Huge Pages */ VM_SWAPPINESS=19, /* Tendency to steal mapped memory */ VM_LOWMEM_RESERVE_RATIO=20,/* reservation ratio for lower memory zones */ VM_MIN_FREE_KBYTES=21, /* Minimum free kilobytes to maintain */ VM_MAX_MAP_COUNT=22, /* int: Maximum number of mmaps/address-space */ VM_LAPTOP_MODE=23, /* vm laptop mode */ VM_BLOCK_DUMP=24, /* block dump mode */ VM_HUGETLB_GROUP=25, /* permitted hugetlb group */ VM_VFS_CACHE_PRESSURE=26, /* dcache/icache reclaim pressure */ VM_LEGACY_VA_LAYOUT=27, /* legacy/compatibility virtual address space layout */ VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */ VM_DROP_PAGECACHE=29, /* int: nuke lots of pagecache */ VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */ VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */ VM_MIN_UNMAPPED=32, /* Set min percent of unmapped pages */ VM_PANIC_ON_OOM=33, /* panic at out-of-memory */ VM_VDSO_ENABLED=34, /* map VDSO into new processes? */ VM_MIN_SLAB=35, /* Percent pages ignored by zone reclaim */ }; /* CTL_NET names: */ enum { NET_CORE=1, NET_ETHER=2, NET_802=3, NET_UNIX=4, NET_IPV4=5, NET_IPX=6, NET_ATALK=7, NET_NETROM=8, NET_AX25=9, NET_BRIDGE=10, NET_ROSE=11, NET_IPV6=12, NET_X25=13, NET_TR=14, NET_DECNET=15, NET_ECONET=16, NET_SCTP=17, NET_LLC=18, NET_NETFILTER=19, NET_DCCP=20, NET_IRDA=412, }; /* /proc/sys/kernel/random */ enum { RANDOM_POOLSIZE=1, RANDOM_ENTROPY_COUNT=2, RANDOM_READ_THRESH=3, RANDOM_WRITE_THRESH=4, RANDOM_BOOT_ID=5, RANDOM_UUID=6 }; /* /proc/sys/kernel/pty */ enum { PTY_MAX=1, PTY_NR=2 }; /* /proc/sys/bus/isa */ enum { BUS_ISA_MEM_BASE=1, BUS_ISA_PORT_BASE=2, BUS_ISA_PORT_SHIFT=3 }; /* /proc/sys/net/core */ enum { NET_CORE_WMEM_MAX=1, NET_CORE_RMEM_MAX=2, NET_CORE_WMEM_DEFAULT=3, NET_CORE_RMEM_DEFAULT=4, /* was NET_CORE_DESTROY_DELAY */ NET_CORE_MAX_BACKLOG=6, NET_CORE_FASTROUTE=7, NET_CORE_MSG_COST=8, NET_CORE_MSG_BURST=9, NET_CORE_OPTMEM_MAX=10, NET_CORE_HOT_LIST_LENGTH=11, NET_CORE_DIVERT_VERSION=12, NET_CORE_NO_CONG_THRESH=13, NET_CORE_NO_CONG=14, NET_CORE_LO_CONG=15, NET_CORE_MOD_CONG=16, NET_CORE_DEV_WEIGHT=17, NET_CORE_SOMAXCONN=18, NET_CORE_BUDGET=19, NET_CORE_AEVENT_ETIME=20, NET_CORE_AEVENT_RSEQTH=21, NET_CORE_WARNINGS=22, }; /* /proc/sys/net/ethernet */ /* /proc/sys/net/802 */ /* /proc/sys/net/unix */ enum { NET_UNIX_DESTROY_DELAY=1, NET_UNIX_DELETE_DELAY=2, NET_UNIX_MAX_DGRAM_QLEN=3, }; /* /proc/sys/net/netfilter */ enum { NET_NF_CONNTRACK_MAX=1, NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2, NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3, NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4, NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5, NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6, NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7, NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8, NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9, NET_NF_CONNTRACK_UDP_TIMEOUT=10, NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11, NET_NF_CONNTRACK_ICMP_TIMEOUT=12, NET_NF_CONNTRACK_GENERIC_TIMEOUT=13, NET_NF_CONNTRACK_BUCKETS=14, NET_NF_CONNTRACK_LOG_INVALID=15, NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16, NET_NF_CONNTRACK_TCP_LOOSE=17, NET_NF_CONNTRACK_TCP_BE_LIBERAL=18, NET_NF_CONNTRACK_TCP_MAX_RETRANS=19, NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20, NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21, NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22, NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23, NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24, NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25, NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26, NET_NF_CONNTRACK_COUNT=27, NET_NF_CONNTRACK_ICMPV6_TIMEOUT=28, NET_NF_CONNTRACK_FRAG6_TIMEOUT=29, NET_NF_CONNTRACK_FRAG6_LOW_THRESH=30, NET_NF_CONNTRACK_FRAG6_HIGH_THRESH=31, NET_NF_CONNTRACK_CHECKSUM=32, }; /* /proc/sys/net/ipv4 */ enum { /* v2.0 compatibile variables */ NET_IPV4_FORWARD=8, NET_IPV4_DYNADDR=9, NET_IPV4_CONF=16, NET_IPV4_NEIGH=17, NET_IPV4_ROUTE=18, NET_IPV4_FIB_HASH=19, NET_IPV4_NETFILTER=20, NET_IPV4_TCP_TIMESTAMPS=33, NET_IPV4_TCP_WINDOW_SCALING=34, NET_IPV4_TCP_SACK=35, NET_IPV4_TCP_RETRANS_COLLAPSE=36, NET_IPV4_DEFAULT_TTL=37, NET_IPV4_AUTOCONFIG=38, NET_IPV4_NO_PMTU_DISC=39, NET_IPV4_TCP_SYN_RETRIES=40, NET_IPV4_IPFRAG_HIGH_THRESH=41, NET_IPV4_IPFRAG_LOW_THRESH=42, NET_IPV4_IPFRAG_TIME=43, NET_IPV4_TCP_MAX_KA_PROBES=44, NET_IPV4_TCP_KEEPALIVE_TIME=45, NET_IPV4_TCP_KEEPALIVE_PROBES=46, NET_IPV4_TCP_RETRIES1=47, NET_IPV4_TCP_RETRIES2=48, NET_IPV4_TCP_FIN_TIMEOUT=49, NET_IPV4_IP_MASQ_DEBUG=50, NET_TCP_SYNCOOKIES=51, NET_TCP_STDURG=52, NET_TCP_RFC1337=53, NET_TCP_SYN_TAILDROP=54, NET_TCP_MAX_SYN_BACKLOG=55, NET_IPV4_LOCAL_PORT_RANGE=56, NET_IPV4_ICMP_ECHO_IGNORE_ALL=57, NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58, NET_IPV4_ICMP_SOURCEQUENCH_RATE=59, NET_IPV4_ICMP_DESTUNREACH_RATE=60, NET_IPV4_ICMP_TIMEEXCEED_RATE=61, NET_IPV4_ICMP_PARAMPROB_RATE=62, NET_IPV4_ICMP_ECHOREPLY_RATE=63, NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64, NET_IPV4_IGMP_MAX_MEMBERSHIPS=65, NET_TCP_TW_RECYCLE=66, NET_IPV4_ALWAYS_DEFRAG=67, NET_IPV4_TCP_KEEPALIVE_INTVL=68, NET_IPV4_INET_PEER_THRESHOLD=69, NET_IPV4_INET_PEER_MINTTL=70, NET_IPV4_INET_PEER_MAXTTL=71, NET_IPV4_INET_PEER_GC_MINTIME=72, NET_IPV4_INET_PEER_GC_MAXTIME=73, NET_TCP_ORPHAN_RETRIES=74, NET_TCP_ABORT_ON_OVERFLOW=75, NET_TCP_SYNACK_RETRIES=76, NET_TCP_MAX_ORPHANS=77, NET_TCP_MAX_TW_BUCKETS=78, NET_TCP_FACK=79, NET_TCP_REORDERING=80, NET_TCP_ECN=81, NET_TCP_DSACK=82, NET_TCP_MEM=83, NET_TCP_WMEM=84, NET_TCP_RMEM=85, NET_TCP_APP_WIN=86, NET_TCP_ADV_WIN_SCALE=87, NET_IPV4_NONLOCAL_BIND=88, NET_IPV4_ICMP_RATELIMIT=89, NET_IPV4_ICMP_RATEMASK=90, NET_TCP_TW_REUSE=91, NET_TCP_FRTO=92, NET_TCP_LOW_LATENCY=93, NET_IPV4_IPFRAG_SECRET_INTERVAL=94, NET_IPV4_IGMP_MAX_MSF=96, NET_TCP_NO_METRICS_SAVE=97, NET_TCP_DEFAULT_WIN_SCALE=105, NET_TCP_MODERATE_RCVBUF=106, NET_TCP_TSO_WIN_DIVISOR=107, NET_TCP_BIC_BETA=108, NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109, NET_TCP_CONG_CONTROL=110, NET_TCP_ABC=111, NET_IPV4_IPFRAG_MAX_DIST=112, NET_TCP_MTU_PROBING=113, NET_TCP_BASE_MSS=114, NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115, NET_TCP_DMA_COPYBREAK=116, NET_TCP_SLOW_START_AFTER_IDLE=117, NET_CIPSOV4_CACHE_ENABLE=118, NET_CIPSOV4_CACHE_BUCKET_SIZE=119, NET_CIPSOV4_RBM_OPTFMT=120, NET_CIPSOV4_RBM_STRICTVALID=121, NET_TCP_AVAIL_CONG_CONTROL=122, NET_TCP_ALLOWED_CONG_CONTROL=123, NET_TCP_MAX_SSTHRESH=124, NET_TCP_FRTO_RESPONSE=125, }; enum { NET_IPV4_ROUTE_FLUSH=1, NET_IPV4_ROUTE_MIN_DELAY=2, /* obsolete since 2.6.25 */ NET_IPV4_ROUTE_MAX_DELAY=3, /* obsolete since 2.6.25 */ NET_IPV4_ROUTE_GC_THRESH=4, NET_IPV4_ROUTE_MAX_SIZE=5, NET_IPV4_ROUTE_GC_MIN_INTERVAL=6, NET_IPV4_ROUTE_GC_TIMEOUT=7, NET_IPV4_ROUTE_GC_INTERVAL=8, /* obsolete since 2.6.38 */ NET_IPV4_ROUTE_REDIRECT_LOAD=9, NET_IPV4_ROUTE_REDIRECT_NUMBER=10, NET_IPV4_ROUTE_REDIRECT_SILENCE=11, NET_IPV4_ROUTE_ERROR_COST=12, NET_IPV4_ROUTE_ERROR_BURST=13, NET_IPV4_ROUTE_GC_ELASTICITY=14, NET_IPV4_ROUTE_MTU_EXPIRES=15, NET_IPV4_ROUTE_MIN_PMTU=16, NET_IPV4_ROUTE_MIN_ADVMSS=17, NET_IPV4_ROUTE_SECRET_INTERVAL=18, NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS=19, }; enum { NET_PROTO_CONF_ALL=-2, NET_PROTO_CONF_DEFAULT=-3 /* And device ifindices ... */ }; enum { NET_IPV4_CONF_FORWARDING=1, NET_IPV4_CONF_MC_FORWARDING=2, NET_IPV4_CONF_PROXY_ARP=3, NET_IPV4_CONF_ACCEPT_REDIRECTS=4, NET_IPV4_CONF_SECURE_REDIRECTS=5, NET_IPV4_CONF_SEND_REDIRECTS=6, NET_IPV4_CONF_SHARED_MEDIA=7, NET_IPV4_CONF_RP_FILTER=8, NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9, NET_IPV4_CONF_BOOTP_RELAY=10, NET_IPV4_CONF_LOG_MARTIANS=11, NET_IPV4_CONF_TAG=12, NET_IPV4_CONF_ARPFILTER=13, NET_IPV4_CONF_MEDIUM_ID=14, NET_IPV4_CONF_NOXFRM=15, NET_IPV4_CONF_NOPOLICY=16, NET_IPV4_CONF_FORCE_IGMP_VERSION=17, NET_IPV4_CONF_ARP_ANNOUNCE=18, NET_IPV4_CONF_ARP_IGNORE=19, NET_IPV4_CONF_PROMOTE_SECONDARIES=20, NET_IPV4_CONF_ARP_ACCEPT=21, NET_IPV4_CONF_ARP_NOTIFY=22, }; /* /proc/sys/net/ipv4/netfilter */ enum { NET_IPV4_NF_CONNTRACK_MAX=1, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9, NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10, NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11, NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT=12, NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT=13, NET_IPV4_NF_CONNTRACK_BUCKETS=14, NET_IPV4_NF_CONNTRACK_LOG_INVALID=15, NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16, NET_IPV4_NF_CONNTRACK_TCP_LOOSE=17, NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL=18, NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS=19, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25, NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26, NET_IPV4_NF_CONNTRACK_COUNT=27, NET_IPV4_NF_CONNTRACK_CHECKSUM=28, }; /* /proc/sys/net/ipv6 */ enum { NET_IPV6_CONF=16, NET_IPV6_NEIGH=17, NET_IPV6_ROUTE=18, NET_IPV6_ICMP=19, NET_IPV6_BINDV6ONLY=20, NET_IPV6_IP6FRAG_HIGH_THRESH=21, NET_IPV6_IP6FRAG_LOW_THRESH=22, NET_IPV6_IP6FRAG_TIME=23, NET_IPV6_IP6FRAG_SECRET_INTERVAL=24, NET_IPV6_MLD_MAX_MSF=25, }; enum { NET_IPV6_ROUTE_FLUSH=1, NET_IPV6_ROUTE_GC_THRESH=2, NET_IPV6_ROUTE_MAX_SIZE=3, NET_IPV6_ROUTE_GC_MIN_INTERVAL=4, NET_IPV6_ROUTE_GC_TIMEOUT=5, NET_IPV6_ROUTE_GC_INTERVAL=6, NET_IPV6_ROUTE_GC_ELASTICITY=7, NET_IPV6_ROUTE_MTU_EXPIRES=8, NET_IPV6_ROUTE_MIN_ADVMSS=9, NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS=10 }; enum { NET_IPV6_FORWARDING=1, NET_IPV6_HOP_LIMIT=2, NET_IPV6_MTU=3, NET_IPV6_ACCEPT_RA=4, NET_IPV6_ACCEPT_REDIRECTS=5, NET_IPV6_AUTOCONF=6, NET_IPV6_DAD_TRANSMITS=7, NET_IPV6_RTR_SOLICITS=8, NET_IPV6_RTR_SOLICIT_INTERVAL=9, NET_IPV6_RTR_SOLICIT_DELAY=10, NET_IPV6_USE_TEMPADDR=11, NET_IPV6_TEMP_VALID_LFT=12, NET_IPV6_TEMP_PREFERED_LFT=13, NET_IPV6_REGEN_MAX_RETRY=14, NET_IPV6_MAX_DESYNC_FACTOR=15, NET_IPV6_MAX_ADDRESSES=16, NET_IPV6_FORCE_MLD_VERSION=17, NET_IPV6_ACCEPT_RA_DEFRTR=18, NET_IPV6_ACCEPT_RA_PINFO=19, NET_IPV6_ACCEPT_RA_RTR_PREF=20, NET_IPV6_RTR_PROBE_INTERVAL=21, NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22, NET_IPV6_PROXY_NDP=23, NET_IPV6_ACCEPT_SOURCE_ROUTE=25, NET_IPV6_ACCEPT_RA_FROM_LOCAL=26, NET_IPV6_ACCEPT_RA_RT_INFO_MIN_PLEN=27, __NET_IPV6_MAX }; /* /proc/sys/net/ipv6/icmp */ enum { NET_IPV6_ICMP_RATELIMIT = 1, NET_IPV6_ICMP_ECHO_IGNORE_ALL = 2 }; /* /proc/sys/net/<protocol>/neigh/<dev> */ enum { NET_NEIGH_MCAST_SOLICIT=1, NET_NEIGH_UCAST_SOLICIT=2, NET_NEIGH_APP_SOLICIT=3, NET_NEIGH_RETRANS_TIME=4, NET_NEIGH_REACHABLE_TIME=5, NET_NEIGH_DELAY_PROBE_TIME=6, NET_NEIGH_GC_STALE_TIME=7, NET_NEIGH_UNRES_QLEN=8, NET_NEIGH_PROXY_QLEN=9, NET_NEIGH_ANYCAST_DELAY=10, NET_NEIGH_PROXY_DELAY=11, NET_NEIGH_LOCKTIME=12, NET_NEIGH_GC_INTERVAL=13, NET_NEIGH_GC_THRESH1=14, NET_NEIGH_GC_THRESH2=15, NET_NEIGH_GC_THRESH3=16, NET_NEIGH_RETRANS_TIME_MS=17, NET_NEIGH_REACHABLE_TIME_MS=18, }; /* /proc/sys/net/dccp */ enum { NET_DCCP_DEFAULT=1, }; /* /proc/sys/net/ipx */ enum { NET_IPX_PPROP_BROADCASTING=1, NET_IPX_FORWARDING=2 }; /* /proc/sys/net/llc */ enum { NET_LLC2=1, NET_LLC_STATION=2, }; /* /proc/sys/net/llc/llc2 */ enum { NET_LLC2_TIMEOUT=1, }; /* /proc/sys/net/llc/station */ enum { NET_LLC_STATION_ACK_TIMEOUT=1, }; /* /proc/sys/net/llc/llc2/timeout */ enum { NET_LLC2_ACK_TIMEOUT=1, NET_LLC2_P_TIMEOUT=2, NET_LLC2_REJ_TIMEOUT=3, NET_LLC2_BUSY_TIMEOUT=4, }; /* /proc/sys/net/appletalk */ enum { NET_ATALK_AARP_EXPIRY_TIME=1, NET_ATALK_AARP_TICK_TIME=2, NET_ATALK_AARP_RETRANSMIT_LIMIT=3, NET_ATALK_AARP_RESOLVE_TIME=4 }; /* /proc/sys/net/netrom */ enum { NET_NETROM_DEFAULT_PATH_QUALITY=1, NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER=2, NET_NETROM_NETWORK_TTL_INITIALISER=3, NET_NETROM_TRANSPORT_TIMEOUT=4, NET_NETROM_TRANSPORT_MAXIMUM_TRIES=5, NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY=6, NET_NETROM_TRANSPORT_BUSY_DELAY=7, NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE=8, NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT=9, NET_NETROM_ROUTING_CONTROL=10, NET_NETROM_LINK_FAILS_COUNT=11, NET_NETROM_RESET=12 }; /* /proc/sys/net/ax25 */ enum { NET_AX25_IP_DEFAULT_MODE=1, NET_AX25_DEFAULT_MODE=2, NET_AX25_BACKOFF_TYPE=3, NET_AX25_CONNECT_MODE=4, NET_AX25_STANDARD_WINDOW=5, NET_AX25_EXTENDED_WINDOW=6, NET_AX25_T1_TIMEOUT=7, NET_AX25_T2_TIMEOUT=8, NET_AX25_T3_TIMEOUT=9, NET_AX25_IDLE_TIMEOUT=10, NET_AX25_N2=11, NET_AX25_PACLEN=12, NET_AX25_PROTOCOL=13, NET_AX25_DAMA_SLAVE_TIMEOUT=14 }; /* /proc/sys/net/rose */ enum { NET_ROSE_RESTART_REQUEST_TIMEOUT=1, NET_ROSE_CALL_REQUEST_TIMEOUT=2, NET_ROSE_RESET_REQUEST_TIMEOUT=3, NET_ROSE_CLEAR_REQUEST_TIMEOUT=4, NET_ROSE_ACK_HOLD_BACK_TIMEOUT=5, NET_ROSE_ROUTING_CONTROL=6, NET_ROSE_LINK_FAIL_TIMEOUT=7, NET_ROSE_MAX_VCS=8, NET_ROSE_WINDOW_SIZE=9, NET_ROSE_NO_ACTIVITY_TIMEOUT=10 }; /* /proc/sys/net/x25 */ enum { NET_X25_RESTART_REQUEST_TIMEOUT=1, NET_X25_CALL_REQUEST_TIMEOUT=2, NET_X25_RESET_REQUEST_TIMEOUT=3, NET_X25_CLEAR_REQUEST_TIMEOUT=4, NET_X25_ACK_HOLD_BACK_TIMEOUT=5, NET_X25_FORWARD=6 }; /* /proc/sys/net/token-ring */ enum { NET_TR_RIF_TIMEOUT=1 }; /* /proc/sys/net/decnet/ */ enum { NET_DECNET_NODE_TYPE = 1, NET_DECNET_NODE_ADDRESS = 2, NET_DECNET_NODE_NAME = 3, NET_DECNET_DEFAULT_DEVICE = 4, NET_DECNET_TIME_WAIT = 5, NET_DECNET_DN_COUNT = 6, NET_DECNET_DI_COUNT = 7, NET_DECNET_DR_COUNT = 8, NET_DECNET_DST_GC_INTERVAL = 9, NET_DECNET_CONF = 10, NET_DECNET_NO_FC_MAX_CWND = 11, NET_DECNET_MEM = 12, NET_DECNET_RMEM = 13, NET_DECNET_WMEM = 14, NET_DECNET_DEBUG_LEVEL = 255 }; /* /proc/sys/net/decnet/conf/<dev> */ enum { NET_DECNET_CONF_LOOPBACK = -2, NET_DECNET_CONF_DDCMP = -3, NET_DECNET_CONF_PPP = -4, NET_DECNET_CONF_X25 = -5, NET_DECNET_CONF_GRE = -6, NET_DECNET_CONF_ETHER = -7 /* ... and ifindex of devices */ }; /* /proc/sys/net/decnet/conf/<dev>/ */ enum { NET_DECNET_CONF_DEV_PRIORITY = 1, NET_DECNET_CONF_DEV_T1 = 2, NET_DECNET_CONF_DEV_T2 = 3, NET_DECNET_CONF_DEV_T3 = 4, NET_DECNET_CONF_DEV_FORWARDING = 5, NET_DECNET_CONF_DEV_BLKSIZE = 6, NET_DECNET_CONF_DEV_STATE = 7 }; /* /proc/sys/net/sctp */ enum { NET_SCTP_RTO_INITIAL = 1, NET_SCTP_RTO_MIN = 2, NET_SCTP_RTO_MAX = 3, NET_SCTP_RTO_ALPHA = 4, NET_SCTP_RTO_BETA = 5, NET_SCTP_VALID_COOKIE_LIFE = 6, NET_SCTP_ASSOCIATION_MAX_RETRANS = 7, NET_SCTP_PATH_MAX_RETRANS = 8, NET_SCTP_MAX_INIT_RETRANSMITS = 9, NET_SCTP_HB_INTERVAL = 10, NET_SCTP_PRESERVE_ENABLE = 11, NET_SCTP_MAX_BURST = 12, NET_SCTP_ADDIP_ENABLE = 13, NET_SCTP_PRSCTP_ENABLE = 14, NET_SCTP_SNDBUF_POLICY = 15, NET_SCTP_SACK_TIMEOUT = 16, NET_SCTP_RCVBUF_POLICY = 17, }; /* /proc/sys/net/bridge */ enum { NET_BRIDGE_NF_CALL_ARPTABLES = 1, NET_BRIDGE_NF_CALL_IPTABLES = 2, NET_BRIDGE_NF_CALL_IP6TABLES = 3, NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4, NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5, }; /* CTL_FS names: */ enum { FS_NRINODE=1, /* int:current number of allocated inodes */ FS_STATINODE=2, FS_MAXINODE=3, /* int:maximum number of inodes that can be allocated */ FS_NRDQUOT=4, /* int:current number of allocated dquots */ FS_MAXDQUOT=5, /* int:maximum number of dquots that can be allocated */ FS_NRFILE=6, /* int:current number of allocated filedescriptors */ FS_MAXFILE=7, /* int:maximum number of filedescriptors that can be allocated */ FS_DENTRY=8, FS_NRSUPER=9, /* int:current number of allocated super_blocks */ FS_MAXSUPER=10, /* int:maximum number of super_blocks that can be allocated */ FS_OVERFLOWUID=11, /* int: overflow UID */ FS_OVERFLOWGID=12, /* int: overflow GID */ FS_LEASES=13, /* int: leases enabled */ FS_DIR_NOTIFY=14, /* int: directory notification enabled */ FS_LEASE_TIME=15, /* int: maximum time to wait for a lease break */ FS_DQSTATS=16, /* disc quota usage statistics and control */ FS_XFS=17, /* struct: control xfs parameters */ FS_AIO_NR=18, /* current system-wide number of aio requests */ FS_AIO_MAX_NR=19, /* system-wide maximum number of aio requests */ FS_INOTIFY=20, /* inotify submenu */ FS_OCFS2=988, /* ocfs2 */ }; /* /proc/sys/fs/quota/ */ enum { FS_DQ_LOOKUPS = 1, FS_DQ_DROPS = 2, FS_DQ_READS = 3, FS_DQ_WRITES = 4, FS_DQ_CACHE_HITS = 5, FS_DQ_ALLOCATED = 6, FS_DQ_FREE = 7, FS_DQ_SYNCS = 8, FS_DQ_WARNINGS = 9, }; /* CTL_DEBUG names: */ /* CTL_DEV names: */ enum { DEV_CDROM=1, DEV_HWMON=2, DEV_PARPORT=3, DEV_RAID=4, DEV_MAC_HID=5, DEV_SCSI=6, DEV_IPMI=7, }; /* /proc/sys/dev/cdrom */ enum { DEV_CDROM_INFO=1, DEV_CDROM_AUTOCLOSE=2, DEV_CDROM_AUTOEJECT=3, DEV_CDROM_DEBUG=4, DEV_CDROM_LOCK=5, DEV_CDROM_CHECK_MEDIA=6 }; /* /proc/sys/dev/parport */ enum { DEV_PARPORT_DEFAULT=-3 }; /* /proc/sys/dev/raid */ enum { DEV_RAID_SPEED_LIMIT_MIN=1, DEV_RAID_SPEED_LIMIT_MAX=2 }; /* /proc/sys/dev/parport/default */ enum { DEV_PARPORT_DEFAULT_TIMESLICE=1, DEV_PARPORT_DEFAULT_SPINTIME=2 }; /* /proc/sys/dev/parport/parport n */ enum { DEV_PARPORT_SPINTIME=1, DEV_PARPORT_BASE_ADDR=2, DEV_PARPORT_IRQ=3, DEV_PARPORT_DMA=4, DEV_PARPORT_MODES=5, DEV_PARPORT_DEVICES=6, DEV_PARPORT_AUTOPROBE=16 }; /* /proc/sys/dev/parport/parport n/devices/ */ enum { DEV_PARPORT_DEVICES_ACTIVE=-3, }; /* /proc/sys/dev/parport/parport n/devices/device n */ enum { DEV_PARPORT_DEVICE_TIMESLICE=1, }; /* /proc/sys/dev/mac_hid */ enum { DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES=1, DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES=2, DEV_MAC_HID_MOUSE_BUTTON_EMULATION=3, DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE=4, DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE=5, DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES=6 }; /* /proc/sys/dev/scsi */ enum { DEV_SCSI_LOGGING_LEVEL=1, }; /* /proc/sys/dev/ipmi */ enum { DEV_IPMI_POWEROFF_POWERCYCLE=1, }; /* /proc/sys/abi */ enum { ABI_DEFHANDLER_COFF=1, /* default handler for coff binaries */ ABI_DEFHANDLER_ELF=2, /* default handler for ELF binaries */ ABI_DEFHANDLER_LCALL7=3,/* default handler for procs using lcall7 */ ABI_DEFHANDLER_LIBCSO=4,/* default handler for an libc.so ELF interp */ ABI_TRACE=5, /* tracing flags */ ABI_FAKE_UTSNAME=6, /* fake target utsname information */ }; #endif /* _UAPI_LINUX_SYSCTL_H */ linux/blkzoned.h 0000644 00000012440 14722070765 0007677 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zoned block devices handling. * * Copyright (C) 2015 Seagate Technology PLC * * Written by: Shaun Tancheff <shaun.tancheff@seagate.com> * * Modified by: Damien Le Moal <damien.lemoal@hgst.com> * Copyright (C) 2016 Western Digital * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ #ifndef _UAPI_BLKZONED_H #define _UAPI_BLKZONED_H #include <linux/types.h> #include <linux/ioctl.h> /** * enum blk_zone_type - Types of zones allowed in a zoned device. * * @BLK_ZONE_TYPE_CONVENTIONAL: The zone has no write pointer and can be writen * randomly. Zone reset has no effect on the zone. * @BLK_ZONE_TYPE_SEQWRITE_REQ: The zone must be written sequentially * @BLK_ZONE_TYPE_SEQWRITE_PREF: The zone can be written non-sequentially * * Any other value not defined is reserved and must be considered as invalid. */ enum blk_zone_type { BLK_ZONE_TYPE_CONVENTIONAL = 0x1, BLK_ZONE_TYPE_SEQWRITE_REQ = 0x2, BLK_ZONE_TYPE_SEQWRITE_PREF = 0x3, }; /** * enum blk_zone_cond - Condition [state] of a zone in a zoned device. * * @BLK_ZONE_COND_NOT_WP: The zone has no write pointer, it is conventional. * @BLK_ZONE_COND_EMPTY: The zone is empty. * @BLK_ZONE_COND_IMP_OPEN: The zone is open, but not explicitly opened. * @BLK_ZONE_COND_EXP_OPEN: The zones was explicitly opened by an * OPEN ZONE command. * @BLK_ZONE_COND_CLOSED: The zone was [explicitly] closed after writing. * @BLK_ZONE_COND_FULL: The zone is marked as full, possibly by a zone * FINISH ZONE command. * @BLK_ZONE_COND_READONLY: The zone is read-only. * @BLK_ZONE_COND_OFFLINE: The zone is offline (sectors cannot be read/written). * * The Zone Condition state machine in the ZBC/ZAC standards maps the above * deinitions as: * - ZC1: Empty | BLK_ZONE_COND_EMPTY * - ZC2: Implicit Open | BLK_ZONE_COND_IMP_OPEN * - ZC3: Explicit Open | BLK_ZONE_COND_EXP_OPEN * - ZC4: Closed | BLK_ZONE_COND_CLOSED * - ZC5: Full | BLK_ZONE_COND_FULL * - ZC6: Read Only | BLK_ZONE_COND_READONLY * - ZC7: Offline | BLK_ZONE_COND_OFFLINE * * Conditions 0x5 to 0xC are reserved by the current ZBC/ZAC spec and should * be considered invalid. */ enum blk_zone_cond { BLK_ZONE_COND_NOT_WP = 0x0, BLK_ZONE_COND_EMPTY = 0x1, BLK_ZONE_COND_IMP_OPEN = 0x2, BLK_ZONE_COND_EXP_OPEN = 0x3, BLK_ZONE_COND_CLOSED = 0x4, BLK_ZONE_COND_READONLY = 0xD, BLK_ZONE_COND_FULL = 0xE, BLK_ZONE_COND_OFFLINE = 0xF, }; /** * struct blk_zone - Zone descriptor for BLKREPORTZONE ioctl. * * @start: Zone start in 512 B sector units * @len: Zone length in 512 B sector units * @wp: Zone write pointer location in 512 B sector units * @type: see enum blk_zone_type for possible values * @cond: see enum blk_zone_cond for possible values * @non_seq: Flag indicating that the zone is using non-sequential resources * (for host-aware zoned block devices only). * @reset: Flag indicating that a zone reset is recommended. * @reserved: Padding to 64 B to match the ZBC/ZAC defined zone descriptor size. * * start, len and wp use the regular 512 B sector unit, regardless of the * device logical block size. The overall structure size is 64 B to match the * ZBC/ZAC defined zone descriptor and allow support for future additional * zone information. */ struct blk_zone { __u64 start; /* Zone start sector */ __u64 len; /* Zone length in number of sectors */ __u64 wp; /* Zone write pointer position */ __u8 type; /* Zone type */ __u8 cond; /* Zone condition */ __u8 non_seq; /* Non-sequential write resources active */ __u8 reset; /* Reset write pointer recommended */ __u8 reserved[36]; }; /** * struct blk_zone_report - BLKREPORTZONE ioctl request/reply * * @sector: starting sector of report * @nr_zones: IN maximum / OUT actual * @reserved: padding to 16 byte alignment * @zones: Space to hold @nr_zones @zones entries on reply. * * The array of at most @nr_zones must follow this structure in memory. */ struct blk_zone_report { __u64 sector; __u32 nr_zones; __u8 reserved[4]; struct blk_zone zones[0]; }; /** * struct blk_zone_range - BLKRESETZONE ioctl request * @sector: starting sector of the first zone to issue reset write pointer * @nr_sectors: Total number of sectors of 1 or more zones to reset */ struct blk_zone_range { __u64 sector; __u64 nr_sectors; }; /** * Zoned block device ioctl's: * * @BLKREPORTZONE: Get zone information. Takes a zone report as argument. * The zone report will start from the zone containing the * sector specified in the report request structure. * @BLKRESETZONE: Reset the write pointer of the zones in the specified * sector range. The sector range must be zone aligned. * @BLKGETZONESZ: Get the device zone size in number of 512 B sectors. * @BLKGETNRZONES: Get the total number of zones of the device. */ #define BLKREPORTZONE _IOWR(0x12, 130, struct blk_zone_report) #define BLKRESETZONE _IOW(0x12, 131, struct blk_zone_range) #define BLKGETZONESZ _IOR(0x12, 132, __u32) #define BLKGETNRZONES _IOR(0x12, 133, __u32) #endif /* _UAPI_BLKZONED_H */ linux/if_addr.h 0000644 00000003570 14722070765 0007463 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_ADDR_H #define __LINUX_IF_ADDR_H #include <linux/types.h> #include <linux/netlink.h> struct ifaddrmsg { __u8 ifa_family; __u8 ifa_prefixlen; /* The prefix length */ __u8 ifa_flags; /* Flags */ __u8 ifa_scope; /* Address scope */ __u32 ifa_index; /* Link index */ }; /* * Important comment: * IFA_ADDRESS is prefix address, rather than local interface address. * It makes no difference for normally configured broadcast interfaces, * but for point-to-point IFA_ADDRESS is DESTINATION address, * local address is supplied in IFA_LOCAL attribute. * * IFA_FLAGS is a u32 attribute that extends the u8 field ifa_flags. * If present, the value from struct ifaddrmsg will be ignored. */ enum { IFA_UNSPEC, IFA_ADDRESS, IFA_LOCAL, IFA_LABEL, IFA_BROADCAST, IFA_ANYCAST, IFA_CACHEINFO, IFA_MULTICAST, IFA_FLAGS, IFA_RT_PRIORITY, /* u32, priority/metric for prefix route */ IFA_TARGET_NETNSID, __IFA_MAX, }; #define IFA_MAX (__IFA_MAX - 1) /* ifa_flags */ #define IFA_F_SECONDARY 0x01 #define IFA_F_TEMPORARY IFA_F_SECONDARY #define IFA_F_NODAD 0x02 #define IFA_F_OPTIMISTIC 0x04 #define IFA_F_DADFAILED 0x08 #define IFA_F_HOMEADDRESS 0x10 #define IFA_F_DEPRECATED 0x20 #define IFA_F_TENTATIVE 0x40 #define IFA_F_PERMANENT 0x80 #define IFA_F_MANAGETEMPADDR 0x100 #define IFA_F_NOPREFIXROUTE 0x200 #define IFA_F_MCAUTOJOIN 0x400 #define IFA_F_STABLE_PRIVACY 0x800 struct ifa_cacheinfo { __u32 ifa_prefered; __u32 ifa_valid; __u32 cstamp; /* created timestamp, hundredths of seconds */ __u32 tstamp; /* updated timestamp, hundredths of seconds */ }; /* backwards compatibility for userspace */ #ifndef __KERNEL__ #define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) #endif #endif linux/aspeed-lpc-ctrl.h 0000644 00000003403 14722070765 0011045 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2017 IBM Corp. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_ASPEED_LPC_CTRL_H #define _UAPI_LINUX_ASPEED_LPC_CTRL_H #include <linux/ioctl.h> #include <linux/types.h> /* Window types */ #define ASPEED_LPC_CTRL_WINDOW_FLASH 1 #define ASPEED_LPC_CTRL_WINDOW_MEMORY 2 /* * This driver provides a window for the host to access a BMC resource * across the BMC <-> Host LPC bus. * * window_type: The BMC resource that the host will access through the * window. BMC flash and BMC RAM. * * window_id: For each window type there may be multiple windows, * these are referenced by ID. * * flags: Reserved for future use, this field is expected to be * zeroed. * * addr: Address on the host LPC bus that the specified window should * be mapped. This address must be power of two aligned. * * offset: Offset into the BMC window that should be mapped to the * host (at addr). This must be a multiple of size. * * size: The size of the mapping. The smallest possible size is 64K. * This must be power of two aligned. * */ struct aspeed_lpc_ctrl_mapping { __u8 window_type; __u8 window_id; __u16 flags; __u32 addr; __u32 offset; __u32 size; }; #define __ASPEED_LPC_CTRL_IOCTL_MAGIC 0xb2 #define ASPEED_LPC_CTRL_IOCTL_GET_SIZE _IOWR(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \ 0x00, struct aspeed_lpc_ctrl_mapping) #define ASPEED_LPC_CTRL_IOCTL_MAP _IOW(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \ 0x01, struct aspeed_lpc_ctrl_mapping) #endif /* _UAPI_LINUX_ASPEED_LPC_CTRL_H */ linux/mqueue.h 0000644 00000004231 14722070765 0007367 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* Copyright (C) 2003 Krzysztof Benedyczak & Michal Wronski This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this software; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef _LINUX_MQUEUE_H #define _LINUX_MQUEUE_H #include <linux/types.h> #define MQ_PRIO_MAX 32768 /* per-uid limit of kernel memory used by mqueue, in bytes */ #define MQ_BYTES_MAX 819200 struct mq_attr { __kernel_long_t mq_flags; /* message queue flags */ __kernel_long_t mq_maxmsg; /* maximum number of messages */ __kernel_long_t mq_msgsize; /* maximum message size */ __kernel_long_t mq_curmsgs; /* number of messages currently queued */ __kernel_long_t __reserved[4]; /* ignored for input, zeroed for output */ }; /* * SIGEV_THREAD implementation: * SIGEV_THREAD must be implemented in user space. If SIGEV_THREAD is passed * to mq_notify, then * - sigev_signo must be the file descriptor of an AF_NETLINK socket. It's not * necessary that the socket is bound. * - sigev_value.sival_ptr must point to a cookie that is NOTIFY_COOKIE_LEN * bytes long. * If the notification is triggered, then the cookie is sent to the netlink * socket. The last byte of the cookie is replaced with the NOTIFY_?? codes: * NOTIFY_WOKENUP if the notification got triggered, NOTIFY_REMOVED if it was * removed, either due to a close() on the message queue fd or due to a * mq_notify() that removed the notification. */ #define NOTIFY_NONE 0 #define NOTIFY_WOKENUP 1 #define NOTIFY_REMOVED 2 #define NOTIFY_COOKIE_LEN 32 #endif linux/iommu.h 0000644 00000010761 14722070765 0007221 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * IOMMU user API definitions */ #ifndef _UAPI_IOMMU_H #define _UAPI_IOMMU_H #include <linux/types.h> #define IOMMU_FAULT_PERM_READ (1 << 0) /* read */ #define IOMMU_FAULT_PERM_WRITE (1 << 1) /* write */ #define IOMMU_FAULT_PERM_EXEC (1 << 2) /* exec */ #define IOMMU_FAULT_PERM_PRIV (1 << 3) /* privileged */ /* Generic fault types, can be expanded IRQ remapping fault */ enum iommu_fault_type { IOMMU_FAULT_DMA_UNRECOV = 1, /* unrecoverable fault */ IOMMU_FAULT_PAGE_REQ, /* page request fault */ }; enum iommu_fault_reason { IOMMU_FAULT_REASON_UNKNOWN = 0, /* Could not access the PASID table (fetch caused external abort) */ IOMMU_FAULT_REASON_PASID_FETCH, /* PASID entry is invalid or has configuration errors */ IOMMU_FAULT_REASON_BAD_PASID_ENTRY, /* * PASID is out of range (e.g. exceeds the maximum PASID * supported by the IOMMU) or disabled. */ IOMMU_FAULT_REASON_PASID_INVALID, /* * An external abort occurred fetching (or updating) a translation * table descriptor */ IOMMU_FAULT_REASON_WALK_EABT, /* * Could not access the page table entry (Bad address), * actual translation fault */ IOMMU_FAULT_REASON_PTE_FETCH, /* Protection flag check failed */ IOMMU_FAULT_REASON_PERMISSION, /* access flag check failed */ IOMMU_FAULT_REASON_ACCESS, /* Output address of a translation stage caused Address Size fault */ IOMMU_FAULT_REASON_OOR_ADDRESS, }; /** * struct iommu_fault_unrecoverable - Unrecoverable fault data * @reason: reason of the fault, from &enum iommu_fault_reason * @flags: parameters of this fault (IOMMU_FAULT_UNRECOV_* values) * @pasid: Process Address Space ID * @perm: requested permission access using by the incoming transaction * (IOMMU_FAULT_PERM_* values) * @addr: offending page address * @fetch_addr: address that caused a fetch abort, if any */ struct iommu_fault_unrecoverable { __u32 reason; #define IOMMU_FAULT_UNRECOV_PASID_VALID (1 << 0) #define IOMMU_FAULT_UNRECOV_ADDR_VALID (1 << 1) #define IOMMU_FAULT_UNRECOV_FETCH_ADDR_VALID (1 << 2) __u32 flags; __u32 pasid; __u32 perm; __u64 addr; __u64 fetch_addr; }; /** * struct iommu_fault_page_request - Page Request data * @flags: encodes whether the corresponding fields are valid and whether this * is the last page in group (IOMMU_FAULT_PAGE_REQUEST_* values) * @pasid: Process Address Space ID * @grpid: Page Request Group Index * @perm: requested page permissions (IOMMU_FAULT_PERM_* values) * @addr: page address * @private_data: device-specific private information */ struct iommu_fault_page_request { #define IOMMU_FAULT_PAGE_REQUEST_PASID_VALID (1 << 0) #define IOMMU_FAULT_PAGE_REQUEST_LAST_PAGE (1 << 1) #define IOMMU_FAULT_PAGE_REQUEST_PRIV_DATA (1 << 2) __u32 flags; __u32 pasid; __u32 grpid; __u32 perm; __u64 addr; __u64 private_data[2]; }; /** * struct iommu_fault - Generic fault data * @type: fault type from &enum iommu_fault_type * @padding: reserved for future use (should be zero) * @event: fault event, when @type is %IOMMU_FAULT_DMA_UNRECOV * @prm: Page Request message, when @type is %IOMMU_FAULT_PAGE_REQ * @padding2: sets the fault size to allow for future extensions */ struct iommu_fault { __u32 type; __u32 padding; union { struct iommu_fault_unrecoverable event; struct iommu_fault_page_request prm; __u8 padding2[56]; }; }; /** * enum iommu_page_response_code - Return status of fault handlers * @IOMMU_PAGE_RESP_SUCCESS: Fault has been handled and the page tables * populated, retry the access. This is "Success" in PCI PRI. * @IOMMU_PAGE_RESP_FAILURE: General error. Drop all subsequent faults from * this device if possible. This is "Response Failure" in PCI PRI. * @IOMMU_PAGE_RESP_INVALID: Could not handle this fault, don't retry the * access. This is "Invalid Request" in PCI PRI. */ enum iommu_page_response_code { IOMMU_PAGE_RESP_SUCCESS = 0, IOMMU_PAGE_RESP_INVALID, IOMMU_PAGE_RESP_FAILURE, }; /** * struct iommu_page_response - Generic page response information * @version: API version of this structure * @flags: encodes whether the corresponding fields are valid * (IOMMU_FAULT_PAGE_RESPONSE_* values) * @pasid: Process Address Space ID * @grpid: Page Request Group Index * @code: response code from &enum iommu_page_response_code */ struct iommu_page_response { #define IOMMU_PAGE_RESP_VERSION_1 1 __u32 version; #define IOMMU_PAGE_RESP_PASID_VALID (1 << 0) __u32 flags; __u32 pasid; __u32 grpid; __u32 code; }; #endif /* _UAPI_IOMMU_H */ linux/if_team.h 0000644 00000005067 14722070765 0007502 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/if_team.h - Network team device driver header * Copyright (c) 2011 Jiri Pirko <jpirko@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _UAPI_LINUX_IF_TEAM_H_ #define _UAPI_LINUX_IF_TEAM_H_ #define TEAM_STRING_MAX_LEN 32 /********************************** * NETLINK_GENERIC netlink family. **********************************/ enum { TEAM_CMD_NOOP, TEAM_CMD_OPTIONS_SET, TEAM_CMD_OPTIONS_GET, TEAM_CMD_PORT_LIST_GET, __TEAM_CMD_MAX, TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1), }; enum { TEAM_ATTR_UNSPEC, TEAM_ATTR_TEAM_IFINDEX, /* u32 */ TEAM_ATTR_LIST_OPTION, /* nest */ TEAM_ATTR_LIST_PORT, /* nest */ __TEAM_ATTR_MAX, TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1, }; /* Nested layout of get/set msg: * * [TEAM_ATTR_LIST_OPTION] * [TEAM_ATTR_ITEM_OPTION] * [TEAM_ATTR_OPTION_*], ... * [TEAM_ATTR_ITEM_OPTION] * [TEAM_ATTR_OPTION_*], ... * ... * [TEAM_ATTR_LIST_PORT] * [TEAM_ATTR_ITEM_PORT] * [TEAM_ATTR_PORT_*], ... * [TEAM_ATTR_ITEM_PORT] * [TEAM_ATTR_PORT_*], ... * ... */ enum { TEAM_ATTR_ITEM_OPTION_UNSPEC, TEAM_ATTR_ITEM_OPTION, /* nest */ __TEAM_ATTR_ITEM_OPTION_MAX, TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1, }; enum { TEAM_ATTR_OPTION_UNSPEC, TEAM_ATTR_OPTION_NAME, /* string */ TEAM_ATTR_OPTION_CHANGED, /* flag */ TEAM_ATTR_OPTION_TYPE, /* u8 */ TEAM_ATTR_OPTION_DATA, /* dynamic */ TEAM_ATTR_OPTION_REMOVED, /* flag */ TEAM_ATTR_OPTION_PORT_IFINDEX, /* u32 */ /* for per-port options */ TEAM_ATTR_OPTION_ARRAY_INDEX, /* u32 */ /* for array options */ __TEAM_ATTR_OPTION_MAX, TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, }; enum { TEAM_ATTR_ITEM_PORT_UNSPEC, TEAM_ATTR_ITEM_PORT, /* nest */ __TEAM_ATTR_ITEM_PORT_MAX, TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1, }; enum { TEAM_ATTR_PORT_UNSPEC, TEAM_ATTR_PORT_IFINDEX, /* u32 */ TEAM_ATTR_PORT_CHANGED, /* flag */ TEAM_ATTR_PORT_LINKUP, /* flag */ TEAM_ATTR_PORT_SPEED, /* u32 */ TEAM_ATTR_PORT_DUPLEX, /* u8 */ TEAM_ATTR_PORT_REMOVED, /* flag */ __TEAM_ATTR_PORT_MAX, TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1, }; /* * NETLINK_GENERIC related info */ #define TEAM_GENL_NAME "team" #define TEAM_GENL_VERSION 0x1 #define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event" #endif /* _UAPI_LINUX_IF_TEAM_H_ */ linux/btrfs_tree.h 0000644 00000061704 14722070765 0010235 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _BTRFS_CTREE_H_ #define _BTRFS_CTREE_H_ #include <linux/btrfs.h> #include <linux/types.h> #ifdef __KERNEL__ #include <linux/stddef.h> #else #include <stddef.h> #endif /* * This header contains the structure definitions and constants used * by file system objects that can be retrieved using * the BTRFS_IOC_SEARCH_TREE ioctl. That means basically anything that * is needed to describe a leaf node's key or item contents. */ /* holds pointers to all of the tree roots */ #define BTRFS_ROOT_TREE_OBJECTID 1ULL /* stores information about which extents are in use, and reference counts */ #define BTRFS_EXTENT_TREE_OBJECTID 2ULL /* * chunk tree stores translations from logical -> physical block numbering * the super block points to the chunk tree */ #define BTRFS_CHUNK_TREE_OBJECTID 3ULL /* * stores information about which areas of a given device are in use. * one per device. The tree of tree roots points to the device tree */ #define BTRFS_DEV_TREE_OBJECTID 4ULL /* one per subvolume, storing files and directories */ #define BTRFS_FS_TREE_OBJECTID 5ULL /* directory objectid inside the root tree */ #define BTRFS_ROOT_TREE_DIR_OBJECTID 6ULL /* holds checksums of all the data extents */ #define BTRFS_CSUM_TREE_OBJECTID 7ULL /* holds quota configuration and tracking */ #define BTRFS_QUOTA_TREE_OBJECTID 8ULL /* for storing items that use the BTRFS_UUID_KEY* types */ #define BTRFS_UUID_TREE_OBJECTID 9ULL /* tracks free space in block groups. */ #define BTRFS_FREE_SPACE_TREE_OBJECTID 10ULL /* device stats in the device tree */ #define BTRFS_DEV_STATS_OBJECTID 0ULL /* for storing balance parameters in the root tree */ #define BTRFS_BALANCE_OBJECTID -4ULL /* orhpan objectid for tracking unlinked/truncated files */ #define BTRFS_ORPHAN_OBJECTID -5ULL /* does write ahead logging to speed up fsyncs */ #define BTRFS_TREE_LOG_OBJECTID -6ULL #define BTRFS_TREE_LOG_FIXUP_OBJECTID -7ULL /* for space balancing */ #define BTRFS_TREE_RELOC_OBJECTID -8ULL #define BTRFS_DATA_RELOC_TREE_OBJECTID -9ULL /* * extent checksums all have this objectid * this allows them to share the logging tree * for fsyncs */ #define BTRFS_EXTENT_CSUM_OBJECTID -10ULL /* For storing free space cache */ #define BTRFS_FREE_SPACE_OBJECTID -11ULL /* * The inode number assigned to the special inode for storing * free ino cache */ #define BTRFS_FREE_INO_OBJECTID -12ULL /* dummy objectid represents multiple objectids */ #define BTRFS_MULTIPLE_OBJECTIDS -255ULL /* * All files have objectids in this range. */ #define BTRFS_FIRST_FREE_OBJECTID 256ULL #define BTRFS_LAST_FREE_OBJECTID -256ULL #define BTRFS_FIRST_CHUNK_TREE_OBJECTID 256ULL /* * the device items go into the chunk tree. The key is in the form * [ 1 BTRFS_DEV_ITEM_KEY device_id ] */ #define BTRFS_DEV_ITEMS_OBJECTID 1ULL #define BTRFS_BTREE_INODE_OBJECTID 1 #define BTRFS_EMPTY_SUBVOL_DIR_OBJECTID 2 #define BTRFS_DEV_REPLACE_DEVID 0ULL /* * inode items have the data typically returned from stat and store other * info about object characteristics. There is one for every file and dir in * the FS */ #define BTRFS_INODE_ITEM_KEY 1 #define BTRFS_INODE_REF_KEY 12 #define BTRFS_INODE_EXTREF_KEY 13 #define BTRFS_XATTR_ITEM_KEY 24 #define BTRFS_ORPHAN_ITEM_KEY 48 /* reserve 2-15 close to the inode for later flexibility */ /* * dir items are the name -> inode pointers in a directory. There is one * for every name in a directory. */ #define BTRFS_DIR_LOG_ITEM_KEY 60 #define BTRFS_DIR_LOG_INDEX_KEY 72 #define BTRFS_DIR_ITEM_KEY 84 #define BTRFS_DIR_INDEX_KEY 96 /* * extent data is for file data */ #define BTRFS_EXTENT_DATA_KEY 108 /* * extent csums are stored in a separate tree and hold csums for * an entire extent on disk. */ #define BTRFS_EXTENT_CSUM_KEY 128 /* * root items point to tree roots. They are typically in the root * tree used by the super block to find all the other trees */ #define BTRFS_ROOT_ITEM_KEY 132 /* * root backrefs tie subvols and snapshots to the directory entries that * reference them */ #define BTRFS_ROOT_BACKREF_KEY 144 /* * root refs make a fast index for listing all of the snapshots and * subvolumes referenced by a given root. They point directly to the * directory item in the root that references the subvol */ #define BTRFS_ROOT_REF_KEY 156 /* * extent items are in the extent map tree. These record which blocks * are used, and how many references there are to each block */ #define BTRFS_EXTENT_ITEM_KEY 168 /* * The same as the BTRFS_EXTENT_ITEM_KEY, except it's metadata we already know * the length, so we save the level in key->offset instead of the length. */ #define BTRFS_METADATA_ITEM_KEY 169 #define BTRFS_TREE_BLOCK_REF_KEY 176 #define BTRFS_EXTENT_DATA_REF_KEY 178 #define BTRFS_EXTENT_REF_V0_KEY 180 #define BTRFS_SHARED_BLOCK_REF_KEY 182 #define BTRFS_SHARED_DATA_REF_KEY 184 /* * block groups give us hints into the extent allocation trees. Which * blocks are free etc etc */ #define BTRFS_BLOCK_GROUP_ITEM_KEY 192 /* * Every block group is represented in the free space tree by a free space info * item, which stores some accounting information. It is keyed on * (block_group_start, FREE_SPACE_INFO, block_group_length). */ #define BTRFS_FREE_SPACE_INFO_KEY 198 /* * A free space extent tracks an extent of space that is free in a block group. * It is keyed on (start, FREE_SPACE_EXTENT, length). */ #define BTRFS_FREE_SPACE_EXTENT_KEY 199 /* * When a block group becomes very fragmented, we convert it to use bitmaps * instead of extents. A free space bitmap is keyed on * (start, FREE_SPACE_BITMAP, length); the corresponding item is a bitmap with * (length / sectorsize) bits. */ #define BTRFS_FREE_SPACE_BITMAP_KEY 200 #define BTRFS_DEV_EXTENT_KEY 204 #define BTRFS_DEV_ITEM_KEY 216 #define BTRFS_CHUNK_ITEM_KEY 228 /* * Records the overall state of the qgroups. * There's only one instance of this key present, * (0, BTRFS_QGROUP_STATUS_KEY, 0) */ #define BTRFS_QGROUP_STATUS_KEY 240 /* * Records the currently used space of the qgroup. * One key per qgroup, (0, BTRFS_QGROUP_INFO_KEY, qgroupid). */ #define BTRFS_QGROUP_INFO_KEY 242 /* * Contains the user configured limits for the qgroup. * One key per qgroup, (0, BTRFS_QGROUP_LIMIT_KEY, qgroupid). */ #define BTRFS_QGROUP_LIMIT_KEY 244 /* * Records the child-parent relationship of qgroups. For * each relation, 2 keys are present: * (childid, BTRFS_QGROUP_RELATION_KEY, parentid) * (parentid, BTRFS_QGROUP_RELATION_KEY, childid) */ #define BTRFS_QGROUP_RELATION_KEY 246 /* * Obsolete name, see BTRFS_TEMPORARY_ITEM_KEY. */ #define BTRFS_BALANCE_ITEM_KEY 248 /* * The key type for tree items that are stored persistently, but do not need to * exist for extended period of time. The items can exist in any tree. * * [subtype, BTRFS_TEMPORARY_ITEM_KEY, data] * * Existing items: * * - balance status item * (BTRFS_BALANCE_OBJECTID, BTRFS_TEMPORARY_ITEM_KEY, 0) */ #define BTRFS_TEMPORARY_ITEM_KEY 248 /* * Obsolete name, see BTRFS_PERSISTENT_ITEM_KEY */ #define BTRFS_DEV_STATS_KEY 249 /* * The key type for tree items that are stored persistently and usually exist * for a long period, eg. filesystem lifetime. The item kinds can be status * information, stats or preference values. The item can exist in any tree. * * [subtype, BTRFS_PERSISTENT_ITEM_KEY, data] * * Existing items: * * - device statistics, store IO stats in the device tree, one key for all * stats * (BTRFS_DEV_STATS_OBJECTID, BTRFS_DEV_STATS_KEY, 0) */ #define BTRFS_PERSISTENT_ITEM_KEY 249 /* * Persistantly stores the device replace state in the device tree. * The key is built like this: (0, BTRFS_DEV_REPLACE_KEY, 0). */ #define BTRFS_DEV_REPLACE_KEY 250 /* * Stores items that allow to quickly map UUIDs to something else. * These items are part of the filesystem UUID tree. * The key is built like this: * (UUID_upper_64_bits, BTRFS_UUID_KEY*, UUID_lower_64_bits). */ #if BTRFS_UUID_SIZE != 16 #error "UUID items require BTRFS_UUID_SIZE == 16!" #endif #define BTRFS_UUID_KEY_SUBVOL 251 /* for UUIDs assigned to subvols */ #define BTRFS_UUID_KEY_RECEIVED_SUBVOL 252 /* for UUIDs assigned to * received subvols */ /* * string items are for debugging. They just store a short string of * data in the FS */ #define BTRFS_STRING_ITEM_KEY 253 /* 32 bytes in various csum fields */ #define BTRFS_CSUM_SIZE 32 /* csum types */ enum btrfs_csum_type { BTRFS_CSUM_TYPE_CRC32 = 0, }; /* * flags definitions for directory entry item type * * Used by: * struct btrfs_dir_item.type * * Values 0..7 must match common file type values in fs_types.h. */ #define BTRFS_FT_UNKNOWN 0 #define BTRFS_FT_REG_FILE 1 #define BTRFS_FT_DIR 2 #define BTRFS_FT_CHRDEV 3 #define BTRFS_FT_BLKDEV 4 #define BTRFS_FT_FIFO 5 #define BTRFS_FT_SOCK 6 #define BTRFS_FT_SYMLINK 7 #define BTRFS_FT_XATTR 8 #define BTRFS_FT_MAX 9 /* * The key defines the order in the tree, and so it also defines (optimal) * block layout. * * objectid corresponds to the inode number. * * type tells us things about the object, and is a kind of stream selector. * so for a given inode, keys with type of 1 might refer to the inode data, * type of 2 may point to file data in the btree and type == 3 may point to * extents. * * offset is the starting byte offset for this key in the stream. * * btrfs_disk_key is in disk byte order. struct btrfs_key is always * in cpu native order. Otherwise they are identical and their sizes * should be the same (ie both packed) */ struct btrfs_disk_key { __le64 objectid; __u8 type; __le64 offset; } __attribute__ ((__packed__)); struct btrfs_key { __u64 objectid; __u8 type; __u64 offset; } __attribute__ ((__packed__)); struct btrfs_dev_item { /* the internal btrfs device id */ __le64 devid; /* size of the device */ __le64 total_bytes; /* bytes used */ __le64 bytes_used; /* optimal io alignment for this device */ __le32 io_align; /* optimal io width for this device */ __le32 io_width; /* minimal io size for this device */ __le32 sector_size; /* type and info about this device */ __le64 type; /* expected generation for this device */ __le64 generation; /* * starting byte of this partition on the device, * to allow for stripe alignment in the future */ __le64 start_offset; /* grouping information for allocation decisions */ __le32 dev_group; /* seek speed 0-100 where 100 is fastest */ __u8 seek_speed; /* bandwidth 0-100 where 100 is fastest */ __u8 bandwidth; /* btrfs generated uuid for this device */ __u8 uuid[BTRFS_UUID_SIZE]; /* uuid of FS who owns this device */ __u8 fsid[BTRFS_UUID_SIZE]; } __attribute__ ((__packed__)); struct btrfs_stripe { __le64 devid; __le64 offset; __u8 dev_uuid[BTRFS_UUID_SIZE]; } __attribute__ ((__packed__)); struct btrfs_chunk { /* size of this chunk in bytes */ __le64 length; /* objectid of the root referencing this chunk */ __le64 owner; __le64 stripe_len; __le64 type; /* optimal io alignment for this chunk */ __le32 io_align; /* optimal io width for this chunk */ __le32 io_width; /* minimal io size for this chunk */ __le32 sector_size; /* 2^16 stripes is quite a lot, a second limit is the size of a single * item in the btree */ __le16 num_stripes; /* sub stripes only matter for raid10 */ __le16 sub_stripes; struct btrfs_stripe stripe; /* additional stripes go here */ } __attribute__ ((__packed__)); #define BTRFS_FREE_SPACE_EXTENT 1 #define BTRFS_FREE_SPACE_BITMAP 2 struct btrfs_free_space_entry { __le64 offset; __le64 bytes; __u8 type; } __attribute__ ((__packed__)); struct btrfs_free_space_header { struct btrfs_disk_key location; __le64 generation; __le64 num_entries; __le64 num_bitmaps; } __attribute__ ((__packed__)); #define BTRFS_HEADER_FLAG_WRITTEN (1ULL << 0) #define BTRFS_HEADER_FLAG_RELOC (1ULL << 1) /* Super block flags */ /* Errors detected */ #define BTRFS_SUPER_FLAG_ERROR (1ULL << 2) #define BTRFS_SUPER_FLAG_SEEDING (1ULL << 32) #define BTRFS_SUPER_FLAG_METADUMP (1ULL << 33) #define BTRFS_SUPER_FLAG_METADUMP_V2 (1ULL << 34) #define BTRFS_SUPER_FLAG_CHANGING_FSID (1ULL << 35) #define BTRFS_SUPER_FLAG_CHANGING_FSID_V2 (1ULL << 36) /* * items in the extent btree are used to record the objectid of the * owner of the block and the number of references */ struct btrfs_extent_item { __le64 refs; __le64 generation; __le64 flags; } __attribute__ ((__packed__)); struct btrfs_extent_item_v0 { __le32 refs; } __attribute__ ((__packed__)); #define BTRFS_EXTENT_FLAG_DATA (1ULL << 0) #define BTRFS_EXTENT_FLAG_TREE_BLOCK (1ULL << 1) /* following flags only apply to tree blocks */ /* use full backrefs for extent pointers in the block */ #define BTRFS_BLOCK_FLAG_FULL_BACKREF (1ULL << 8) /* * this flag is only used internally by scrub and may be changed at any time * it is only declared here to avoid collisions */ #define BTRFS_EXTENT_FLAG_SUPER (1ULL << 48) struct btrfs_tree_block_info { struct btrfs_disk_key key; __u8 level; } __attribute__ ((__packed__)); struct btrfs_extent_data_ref { __le64 root; __le64 objectid; __le64 offset; __le32 count; } __attribute__ ((__packed__)); struct btrfs_shared_data_ref { __le32 count; } __attribute__ ((__packed__)); struct btrfs_extent_inline_ref { __u8 type; __le64 offset; } __attribute__ ((__packed__)); /* old style backrefs item */ struct btrfs_extent_ref_v0 { __le64 root; __le64 generation; __le64 objectid; __le32 count; } __attribute__ ((__packed__)); /* dev extents record free space on individual devices. The owner * field points back to the chunk allocation mapping tree that allocated * the extent. The chunk tree uuid field is a way to double check the owner */ struct btrfs_dev_extent { __le64 chunk_tree; __le64 chunk_objectid; __le64 chunk_offset; __le64 length; __u8 chunk_tree_uuid[BTRFS_UUID_SIZE]; } __attribute__ ((__packed__)); struct btrfs_inode_ref { __le64 index; __le16 name_len; /* name goes here */ } __attribute__ ((__packed__)); struct btrfs_inode_extref { __le64 parent_objectid; __le64 index; __le16 name_len; __u8 name[0]; /* name goes here */ } __attribute__ ((__packed__)); struct btrfs_timespec { __le64 sec; __le32 nsec; } __attribute__ ((__packed__)); struct btrfs_inode_item { /* nfs style generation number */ __le64 generation; /* transid that last touched this inode */ __le64 transid; __le64 size; __le64 nbytes; __le64 block_group; __le32 nlink; __le32 uid; __le32 gid; __le32 mode; __le64 rdev; __le64 flags; /* modification sequence number for NFS */ __le64 sequence; /* * a little future expansion, for more than this we can * just grow the inode item and version it */ __le64 reserved[4]; struct btrfs_timespec atime; struct btrfs_timespec ctime; struct btrfs_timespec mtime; struct btrfs_timespec otime; } __attribute__ ((__packed__)); struct btrfs_dir_log_item { __le64 end; } __attribute__ ((__packed__)); struct btrfs_dir_item { struct btrfs_disk_key location; __le64 transid; __le16 data_len; __le16 name_len; __u8 type; } __attribute__ ((__packed__)); #define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0) /* * Internal in-memory flag that a subvolume has been marked for deletion but * still visible as a directory */ #define BTRFS_ROOT_SUBVOL_DEAD (1ULL << 48) struct btrfs_root_item { struct btrfs_inode_item inode; __le64 generation; __le64 root_dirid; __le64 bytenr; __le64 byte_limit; __le64 bytes_used; __le64 last_snapshot; __le64 flags; __le32 refs; struct btrfs_disk_key drop_progress; __u8 drop_level; __u8 level; /* * The following fields appear after subvol_uuids+subvol_times * were introduced. */ /* * This generation number is used to test if the new fields are valid * and up to date while reading the root item. Every time the root item * is written out, the "generation" field is copied into this field. If * anyone ever mounted the fs with an older kernel, we will have * mismatching generation values here and thus must invalidate the * new fields. See btrfs_update_root and btrfs_find_last_root for * details. * the offset of generation_v2 is also used as the start for the memset * when invalidating the fields. */ __le64 generation_v2; __u8 uuid[BTRFS_UUID_SIZE]; __u8 parent_uuid[BTRFS_UUID_SIZE]; __u8 received_uuid[BTRFS_UUID_SIZE]; __le64 ctransid; /* updated when an inode changes */ __le64 otransid; /* trans when created */ __le64 stransid; /* trans when sent. non-zero for received subvol */ __le64 rtransid; /* trans when received. non-zero for received subvol */ struct btrfs_timespec ctime; struct btrfs_timespec otime; struct btrfs_timespec stime; struct btrfs_timespec rtime; __le64 reserved[8]; /* for future */ } __attribute__ ((__packed__)); /* * Btrfs root item used to be smaller than current size. The old format ends * at where member generation_v2 is. */ static inline __u32 btrfs_legacy_root_item_size(void) { return offsetof(struct btrfs_root_item, generation_v2); } /* * this is used for both forward and backward root refs */ struct btrfs_root_ref { __le64 dirid; __le64 sequence; __le16 name_len; } __attribute__ ((__packed__)); struct btrfs_disk_balance_args { /* * profiles to operate on, single is denoted by * BTRFS_AVAIL_ALLOC_BIT_SINGLE */ __le64 profiles; /* * usage filter * BTRFS_BALANCE_ARGS_USAGE with a single value means '0..N' * BTRFS_BALANCE_ARGS_USAGE_RANGE - range syntax, min..max */ union { __le64 usage; struct { __le32 usage_min; __le32 usage_max; }; }; /* devid filter */ __le64 devid; /* devid subset filter [pstart..pend) */ __le64 pstart; __le64 pend; /* btrfs virtual address space subset filter [vstart..vend) */ __le64 vstart; __le64 vend; /* * profile to convert to, single is denoted by * BTRFS_AVAIL_ALLOC_BIT_SINGLE */ __le64 target; /* BTRFS_BALANCE_ARGS_* */ __le64 flags; /* * BTRFS_BALANCE_ARGS_LIMIT with value 'limit' * BTRFS_BALANCE_ARGS_LIMIT_RANGE - the extend version can use minimum * and maximum */ union { __le64 limit; struct { __le32 limit_min; __le32 limit_max; }; }; /* * Process chunks that cross stripes_min..stripes_max devices, * BTRFS_BALANCE_ARGS_STRIPES_RANGE */ __le32 stripes_min; __le32 stripes_max; __le64 unused[6]; } __attribute__ ((__packed__)); /* * store balance parameters to disk so that balance can be properly * resumed after crash or unmount */ struct btrfs_balance_item { /* BTRFS_BALANCE_* */ __le64 flags; struct btrfs_disk_balance_args data; struct btrfs_disk_balance_args meta; struct btrfs_disk_balance_args sys; __le64 unused[4]; } __attribute__ ((__packed__)); #define BTRFS_FILE_EXTENT_INLINE 0 #define BTRFS_FILE_EXTENT_REG 1 #define BTRFS_FILE_EXTENT_PREALLOC 2 #define BTRFS_FILE_EXTENT_TYPES 2 struct btrfs_file_extent_item { /* * transaction id that created this extent */ __le64 generation; /* * max number of bytes to hold this extent in ram * when we split a compressed extent we can't know how big * each of the resulting pieces will be. So, this is * an upper limit on the size of the extent in ram instead of * an exact limit. */ __le64 ram_bytes; /* * 32 bits for the various ways we might encode the data, * including compression and encryption. If any of these * are set to something a given disk format doesn't understand * it is treated like an incompat flag for reading and writing, * but not for stat. */ __u8 compression; __u8 encryption; __le16 other_encoding; /* spare for later use */ /* are we inline data or a real extent? */ __u8 type; /* * disk space consumed by the extent, checksum blocks are included * in these numbers * * At this offset in the structure, the inline extent data start. */ __le64 disk_bytenr; __le64 disk_num_bytes; /* * the logical offset in file blocks (no csums) * this extent record is for. This allows a file extent to point * into the middle of an existing extent on disk, sharing it * between two snapshots (useful if some bytes in the middle of the * extent have changed */ __le64 offset; /* * the logical number of file blocks (no csums included). This * always reflects the size uncompressed and without encoding. */ __le64 num_bytes; } __attribute__ ((__packed__)); struct btrfs_csum_item { __u8 csum; } __attribute__ ((__packed__)); struct btrfs_dev_stats_item { /* * grow this item struct at the end for future enhancements and keep * the existing values unchanged */ __le64 values[BTRFS_DEV_STAT_VALUES_MAX]; } __attribute__ ((__packed__)); #define BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0 #define BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_AVOID 1 struct btrfs_dev_replace_item { /* * grow this item struct at the end for future enhancements and keep * the existing values unchanged */ __le64 src_devid; __le64 cursor_left; __le64 cursor_right; __le64 cont_reading_from_srcdev_mode; __le64 replace_state; __le64 time_started; __le64 time_stopped; __le64 num_write_errors; __le64 num_uncorrectable_read_errors; } __attribute__ ((__packed__)); /* different types of block groups (and chunks) */ #define BTRFS_BLOCK_GROUP_DATA (1ULL << 0) #define BTRFS_BLOCK_GROUP_SYSTEM (1ULL << 1) #define BTRFS_BLOCK_GROUP_METADATA (1ULL << 2) #define BTRFS_BLOCK_GROUP_RAID0 (1ULL << 3) #define BTRFS_BLOCK_GROUP_RAID1 (1ULL << 4) #define BTRFS_BLOCK_GROUP_DUP (1ULL << 5) #define BTRFS_BLOCK_GROUP_RAID10 (1ULL << 6) #define BTRFS_BLOCK_GROUP_RAID5 (1ULL << 7) #define BTRFS_BLOCK_GROUP_RAID6 (1ULL << 8) #define BTRFS_BLOCK_GROUP_RESERVED (BTRFS_AVAIL_ALLOC_BIT_SINGLE | \ BTRFS_SPACE_INFO_GLOBAL_RSV) enum btrfs_raid_types { BTRFS_RAID_RAID10, BTRFS_RAID_RAID1, BTRFS_RAID_DUP, BTRFS_RAID_RAID0, BTRFS_RAID_SINGLE, BTRFS_RAID_RAID5, BTRFS_RAID_RAID6, BTRFS_NR_RAID_TYPES }; #define BTRFS_BLOCK_GROUP_TYPE_MASK (BTRFS_BLOCK_GROUP_DATA | \ BTRFS_BLOCK_GROUP_SYSTEM | \ BTRFS_BLOCK_GROUP_METADATA) #define BTRFS_BLOCK_GROUP_PROFILE_MASK (BTRFS_BLOCK_GROUP_RAID0 | \ BTRFS_BLOCK_GROUP_RAID1 | \ BTRFS_BLOCK_GROUP_RAID5 | \ BTRFS_BLOCK_GROUP_RAID6 | \ BTRFS_BLOCK_GROUP_DUP | \ BTRFS_BLOCK_GROUP_RAID10) #define BTRFS_BLOCK_GROUP_RAID56_MASK (BTRFS_BLOCK_GROUP_RAID5 | \ BTRFS_BLOCK_GROUP_RAID6) #define BTRFS_BLOCK_GROUP_RAID1_MASK (BTRFS_BLOCK_GROUP_RAID1) /* * We need a bit for restriper to be able to tell when chunks of type * SINGLE are available. This "extended" profile format is used in * fs_info->avail_*_alloc_bits (in-memory) and balance item fields * (on-disk). The corresponding on-disk bit in chunk.type is reserved * to avoid remappings between two formats in future. */ #define BTRFS_AVAIL_ALLOC_BIT_SINGLE (1ULL << 48) /* * A fake block group type that is used to communicate global block reserve * size to userspace via the SPACE_INFO ioctl. */ #define BTRFS_SPACE_INFO_GLOBAL_RSV (1ULL << 49) #define BTRFS_EXTENDED_PROFILE_MASK (BTRFS_BLOCK_GROUP_PROFILE_MASK | \ BTRFS_AVAIL_ALLOC_BIT_SINGLE) static inline __u64 chunk_to_extended(__u64 flags) { if ((flags & BTRFS_BLOCK_GROUP_PROFILE_MASK) == 0) flags |= BTRFS_AVAIL_ALLOC_BIT_SINGLE; return flags; } static inline __u64 extended_to_chunk(__u64 flags) { return flags & ~BTRFS_AVAIL_ALLOC_BIT_SINGLE; } struct btrfs_block_group_item { __le64 used; __le64 chunk_objectid; __le64 flags; } __attribute__ ((__packed__)); struct btrfs_free_space_info { __le32 extent_count; __le32 flags; } __attribute__ ((__packed__)); #define BTRFS_FREE_SPACE_USING_BITMAPS (1ULL << 0) #define BTRFS_QGROUP_LEVEL_SHIFT 48 static inline __u64 btrfs_qgroup_level(__u64 qgroupid) { return qgroupid >> BTRFS_QGROUP_LEVEL_SHIFT; } /* * is subvolume quota turned on? */ #define BTRFS_QGROUP_STATUS_FLAG_ON (1ULL << 0) /* * RESCAN is set during the initialization phase */ #define BTRFS_QGROUP_STATUS_FLAG_RESCAN (1ULL << 1) /* * Some qgroup entries are known to be out of date, * either because the configuration has changed in a way that * makes a rescan necessary, or because the fs has been mounted * with a non-qgroup-aware version. * Turning qouta off and on again makes it inconsistent, too. */ #define BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT (1ULL << 2) #define BTRFS_QGROUP_STATUS_VERSION 1 struct btrfs_qgroup_status_item { __le64 version; /* * the generation is updated during every commit. As older * versions of btrfs are not aware of qgroups, it will be * possible to detect inconsistencies by checking the * generation on mount time */ __le64 generation; /* flag definitions see above */ __le64 flags; /* * only used during scanning to record the progress * of the scan. It contains a logical address */ __le64 rescan; } __attribute__ ((__packed__)); struct btrfs_qgroup_info_item { __le64 generation; __le64 rfer; __le64 rfer_cmpr; __le64 excl; __le64 excl_cmpr; } __attribute__ ((__packed__)); struct btrfs_qgroup_limit_item { /* * only updated when any of the other values change */ __le64 flags; __le64 max_rfer; __le64 max_excl; __le64 rsv_rfer; __le64 rsv_excl; } __attribute__ ((__packed__)); #endif /* _BTRFS_CTREE_H_ */ linux/mroute.h 0000644 00000013410 14722070765 0007400 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_MROUTE_H #define _UAPI__LINUX_MROUTE_H #include <linux/sockios.h> #include <linux/types.h> #include <linux/in.h> /* For struct in_addr. */ /* Based on the MROUTING 3.5 defines primarily to keep * source compatibility with BSD. * * See the mrouted code for the original history. * * Protocol Independent Multicast (PIM) data structures included * Carlos Picoto (cap@di.fc.ul.pt) */ #define MRT_BASE 200 #define MRT_INIT (MRT_BASE) /* Activate the kernel mroute code */ #define MRT_DONE (MRT_BASE+1) /* Shutdown the kernel mroute */ #define MRT_ADD_VIF (MRT_BASE+2) /* Add a virtual interface */ #define MRT_DEL_VIF (MRT_BASE+3) /* Delete a virtual interface */ #define MRT_ADD_MFC (MRT_BASE+4) /* Add a multicast forwarding entry */ #define MRT_DEL_MFC (MRT_BASE+5) /* Delete a multicast forwarding entry */ #define MRT_VERSION (MRT_BASE+6) /* Get the kernel multicast version */ #define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */ #define MRT_PIM (MRT_BASE+8) /* enable PIM code */ #define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */ #define MRT_ADD_MFC_PROXY (MRT_BASE+10) /* Add a (*,*|G) mfc entry */ #define MRT_DEL_MFC_PROXY (MRT_BASE+11) /* Del a (*,*|G) mfc entry */ #define MRT_FLUSH (MRT_BASE+12) /* Flush all mfc entries and/or vifs */ #define MRT_MAX (MRT_BASE+12) #define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */ #define SIOCGETSGCNT (SIOCPROTOPRIVATE+1) #define SIOCGETRPF (SIOCPROTOPRIVATE+2) /* MRT_FLUSH optional flags */ #define MRT_FLUSH_MFC 1 /* Flush multicast entries */ #define MRT_FLUSH_MFC_STATIC 2 /* Flush static multicast entries */ #define MRT_FLUSH_VIFS 4 /* Flush multicast vifs */ #define MRT_FLUSH_VIFS_STATIC 8 /* Flush static multicast vifs */ #define MAXVIFS 32 typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */ typedef unsigned short vifi_t; #define ALL_VIFS ((vifi_t)(-1)) /* Same idea as select */ #define VIFM_SET(n,m) ((m)|=(1<<(n))) #define VIFM_CLR(n,m) ((m)&=~(1<<(n))) #define VIFM_ISSET(n,m) ((m)&(1<<(n))) #define VIFM_CLRALL(m) ((m)=0) #define VIFM_COPY(mfrom,mto) ((mto)=(mfrom)) #define VIFM_SAME(m1,m2) ((m1)==(m2)) /* Passed by mrouted for an MRT_ADD_VIF - again we use the * mrouted 3.6 structures for compatibility */ struct vifctl { vifi_t vifc_vifi; /* Index of VIF */ unsigned char vifc_flags; /* VIFF_ flags */ unsigned char vifc_threshold; /* ttl limit */ unsigned int vifc_rate_limit; /* Rate limiter values (NI) */ union { struct in_addr vifc_lcl_addr; /* Local interface address */ int vifc_lcl_ifindex; /* Local interface index */ }; struct in_addr vifc_rmt_addr; /* IPIP tunnel addr */ }; #define VIFF_TUNNEL 0x1 /* IPIP tunnel */ #define VIFF_SRCRT 0x2 /* NI */ #define VIFF_REGISTER 0x4 /* register vif */ #define VIFF_USE_IFINDEX 0x8 /* use vifc_lcl_ifindex instead of vifc_lcl_addr to find an interface */ /* Cache manipulation structures for mrouted and PIMd */ struct mfcctl { struct in_addr mfcc_origin; /* Origin of mcast */ struct in_addr mfcc_mcastgrp; /* Group in question */ vifi_t mfcc_parent; /* Where it arrived */ unsigned char mfcc_ttls[MAXVIFS]; /* Where it is going */ unsigned int mfcc_pkt_cnt; /* pkt count for src-grp */ unsigned int mfcc_byte_cnt; unsigned int mfcc_wrong_if; int mfcc_expire; }; /* Group count retrieval for mrouted */ struct sioc_sg_req { struct in_addr src; struct in_addr grp; unsigned long pktcnt; unsigned long bytecnt; unsigned long wrong_if; }; /* To get vif packet counts */ struct sioc_vif_req { vifi_t vifi; /* Which iface */ unsigned long icount; /* In packets */ unsigned long ocount; /* Out packets */ unsigned long ibytes; /* In bytes */ unsigned long obytes; /* Out bytes */ }; /* This is the format the mroute daemon expects to see IGMP control * data. Magically happens to be like an IP packet as per the original */ struct igmpmsg { __u32 unused1,unused2; unsigned char im_msgtype; /* What is this */ unsigned char im_mbz; /* Must be zero */ unsigned char im_vif; /* Interface (this ought to be a vifi_t!) */ unsigned char unused3; struct in_addr im_src,im_dst; }; /* ipmr netlink table attributes */ enum { IPMRA_TABLE_UNSPEC, IPMRA_TABLE_ID, IPMRA_TABLE_CACHE_RES_QUEUE_LEN, IPMRA_TABLE_MROUTE_REG_VIF_NUM, IPMRA_TABLE_MROUTE_DO_ASSERT, IPMRA_TABLE_MROUTE_DO_PIM, IPMRA_TABLE_VIFS, IPMRA_TABLE_MROUTE_DO_WRVIFWHOLE, __IPMRA_TABLE_MAX }; #define IPMRA_TABLE_MAX (__IPMRA_TABLE_MAX - 1) /* ipmr netlink vif attribute format * [ IPMRA_TABLE_VIFS ] - nested attribute * [ IPMRA_VIF ] - nested attribute * [ IPMRA_VIFA_xxx ] */ enum { IPMRA_VIF_UNSPEC, IPMRA_VIF, __IPMRA_VIF_MAX }; #define IPMRA_VIF_MAX (__IPMRA_VIF_MAX - 1) /* vif-specific attributes */ enum { IPMRA_VIFA_UNSPEC, IPMRA_VIFA_IFINDEX, IPMRA_VIFA_VIF_ID, IPMRA_VIFA_FLAGS, IPMRA_VIFA_BYTES_IN, IPMRA_VIFA_BYTES_OUT, IPMRA_VIFA_PACKETS_IN, IPMRA_VIFA_PACKETS_OUT, IPMRA_VIFA_LOCAL_ADDR, IPMRA_VIFA_REMOTE_ADDR, IPMRA_VIFA_PAD, __IPMRA_VIFA_MAX }; #define IPMRA_VIFA_MAX (__IPMRA_VIFA_MAX - 1) /* ipmr netlink cache report attributes */ enum { IPMRA_CREPORT_UNSPEC, IPMRA_CREPORT_MSGTYPE, IPMRA_CREPORT_VIF_ID, IPMRA_CREPORT_SRC_ADDR, IPMRA_CREPORT_DST_ADDR, IPMRA_CREPORT_PKT, __IPMRA_CREPORT_MAX }; #define IPMRA_CREPORT_MAX (__IPMRA_CREPORT_MAX - 1) /* That's all usermode folks */ #define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */ /* Pseudo messages used by mrouted */ #define IGMPMSG_NOCACHE 1 /* Kern cache fill request to mrouted */ #define IGMPMSG_WRONGVIF 2 /* For PIM assert processing (unused) */ #define IGMPMSG_WHOLEPKT 3 /* For PIM Register processing */ #define IGMPMSG_WRVIFWHOLE 4 /* For PIM Register and assert processing */ #endif /* _UAPI__LINUX_MROUTE_H */ linux/dma-buf.h 0000644 00000003250 14722070765 0007401 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Framework for buffer objects that can be shared across devices/subsystems. * * Copyright(C) 2015 Intel Ltd * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef _DMA_BUF_UAPI_H_ #define _DMA_BUF_UAPI_H_ #include <linux/types.h> /* begin/end dma-buf functions used for userspace mmap. */ struct dma_buf_sync { __u64 flags; }; #define DMA_BUF_SYNC_READ (1 << 0) #define DMA_BUF_SYNC_WRITE (2 << 0) #define DMA_BUF_SYNC_RW (DMA_BUF_SYNC_READ | DMA_BUF_SYNC_WRITE) #define DMA_BUF_SYNC_START (0 << 2) #define DMA_BUF_SYNC_END (1 << 2) #define DMA_BUF_SYNC_VALID_FLAGS_MASK \ (DMA_BUF_SYNC_RW | DMA_BUF_SYNC_END) #define DMA_BUF_NAME_LEN 32 #define DMA_BUF_BASE 'b' #define DMA_BUF_IOCTL_SYNC _IOW(DMA_BUF_BASE, 0, struct dma_buf_sync) /* 32/64bitness of this uapi was botched in android, there's no difference * between them in actual uapi, they're just different numbers. */ #define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *) #define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, __u32) #define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, __u64) #endif linux/n_r3964.h 0000644 00000004571 14722070765 0007201 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* r3964 linediscipline for linux * * ----------------------------------------------------------- * Copyright by * Philips Automation Projects * Kassel (Germany) * ----------------------------------------------------------- * This software may be used and distributed according to the terms of * the GNU General Public License, incorporated herein by reference. * * Author: * L. Haag * * $Log: r3964.h,v $ * Revision 1.4 2005/12/21 19:54:24 Kurt Huwig <kurt huwig de> * Fixed HZ usage on 2.6 kernels * Removed unnecessary include * * Revision 1.3 2001/03/18 13:02:24 dwmw2 * Fix timer usage, use spinlocks properly. * * Revision 1.2 2001/03/18 12:53:15 dwmw2 * Merge changes in 2.4.2 * * Revision 1.1.1.1 1998/10/13 16:43:14 dwmw2 * This'll screw the version control * * Revision 1.6 1998/09/30 00:40:38 dwmw2 * Updated to use kernel's N_R3964 if available * * Revision 1.4 1998/04/02 20:29:44 lhaag * select, blocking, ... * * Revision 1.3 1998/02/12 18:58:43 root * fixed some memory leaks * calculation of checksum characters * * Revision 1.2 1998/02/07 13:03:17 root * ioctl read_telegram * * Revision 1.1 1998/02/06 19:19:43 root * Initial revision * * */ #ifndef _UAPI__LINUX_N_R3964_H__ #define _UAPI__LINUX_N_R3964_H__ /* line disciplines for r3964 protocol */ /* * Ioctl-commands */ #define R3964_ENABLE_SIGNALS 0x5301 #define R3964_SETPRIORITY 0x5302 #define R3964_USE_BCC 0x5303 #define R3964_READ_TELEGRAM 0x5304 /* Options for R3964_SETPRIORITY */ #define R3964_MASTER 0 #define R3964_SLAVE 1 /* Options for R3964_ENABLE_SIGNALS */ #define R3964_SIG_ACK 0x0001 #define R3964_SIG_DATA 0x0002 #define R3964_SIG_ALL 0x000f #define R3964_SIG_NONE 0x0000 #define R3964_USE_SIGIO 0x1000 /* * r3964 operation states: */ /* types for msg_id: */ enum {R3964_MSG_ACK=1, R3964_MSG_DATA }; #define R3964_MAX_MSG_COUNT 32 /* error codes for client messages */ #define R3964_OK 0 /* no error. */ #define R3964_TX_FAIL -1 /* transmission error, block NOT sent */ #define R3964_OVERFLOW -2 /* msg queue overflow */ /* the client gets this struct when calling read(fd,...): */ struct r3964_client_message { int msg_id; int arg; int error_code; }; #define R3964_MTU 256 #endif /* _UAPI__LINUX_N_R3964_H__ */ linux/rose.h 0000644 00000004270 14722070765 0007041 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel Rose implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the * definition of the ax25_address structure. */ #ifndef ROSE_KERNEL_H #define ROSE_KERNEL_H #include <linux/socket.h> #include <linux/ax25.h> #define ROSE_MTU 251 #define ROSE_MAX_DIGIS 6 #define ROSE_DEFER 1 #define ROSE_T1 2 #define ROSE_T2 3 #define ROSE_T3 4 #define ROSE_IDLE 5 #define ROSE_QBITINCL 6 #define ROSE_HOLDBACK 7 #define SIOCRSGCAUSE (SIOCPROTOPRIVATE+0) #define SIOCRSSCAUSE (SIOCPROTOPRIVATE+1) #define SIOCRSL2CALL (SIOCPROTOPRIVATE+2) #define SIOCRSSL2CALL (SIOCPROTOPRIVATE+2) #define SIOCRSACCEPT (SIOCPROTOPRIVATE+3) #define SIOCRSCLRRT (SIOCPROTOPRIVATE+4) #define SIOCRSGL2CALL (SIOCPROTOPRIVATE+5) #define SIOCRSGFACILITIES (SIOCPROTOPRIVATE+6) #define ROSE_DTE_ORIGINATED 0x00 #define ROSE_NUMBER_BUSY 0x01 #define ROSE_INVALID_FACILITY 0x03 #define ROSE_NETWORK_CONGESTION 0x05 #define ROSE_OUT_OF_ORDER 0x09 #define ROSE_ACCESS_BARRED 0x0B #define ROSE_NOT_OBTAINABLE 0x0D #define ROSE_REMOTE_PROCEDURE 0x11 #define ROSE_LOCAL_PROCEDURE 0x13 #define ROSE_SHIP_ABSENT 0x39 typedef struct { char rose_addr[5]; } rose_address; struct sockaddr_rose { __kernel_sa_family_t srose_family; rose_address srose_addr; ax25_address srose_call; int srose_ndigis; ax25_address srose_digi; }; struct full_sockaddr_rose { __kernel_sa_family_t srose_family; rose_address srose_addr; ax25_address srose_call; unsigned int srose_ndigis; ax25_address srose_digis[ROSE_MAX_DIGIS]; }; struct rose_route_struct { rose_address address; unsigned short mask; ax25_address neighbour; char device[16]; unsigned char ndigis; ax25_address digipeaters[AX25_MAX_DIGIS]; }; struct rose_cause_struct { unsigned char cause; unsigned char diagnostic; }; struct rose_facilities_struct { rose_address source_addr, dest_addr; ax25_address source_call, dest_call; unsigned char source_ndigis, dest_ndigis; ax25_address source_digis[ROSE_MAX_DIGIS]; ax25_address dest_digis[ROSE_MAX_DIGIS]; unsigned int rand; rose_address fail_addr; ax25_address fail_call; }; #endif linux/if_fddi.h 0000644 00000010443 14722070765 0007454 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ANSI FDDI interface. * * Version: @(#)if_fddi.h 1.0.3 Oct 6 2018 * * Author: Lawrence V. Stefani, <stefani@yahoo.com> * Maintainer: Maciej W. Rozycki, <macro@linux-mips.org> * * if_fddi.h is based on previous if_ether.h and if_tr.h work by * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IF_FDDI_H #define _UAPI_LINUX_IF_FDDI_H #include <linux/types.h> /* * Define max and min legal sizes. The frame sizes do not include * 4 byte FCS/CRC (frame check sequence). */ #define FDDI_K_ALEN 6 /* Octets in one FDDI address */ #define FDDI_K_8022_HLEN 16 /* Total octets in 802.2 header */ #define FDDI_K_SNAP_HLEN 21 /* Total octets in 802.2 SNAP header */ #define FDDI_K_8022_ZLEN 16 /* Min octets in 802.2 frame sans FCS */ #define FDDI_K_SNAP_ZLEN 21 /* Min octets in 802.2 SNAP frame sans FCS */ #define FDDI_K_8022_DLEN 4475 /* Max octets in 802.2 payload */ #define FDDI_K_SNAP_DLEN 4470 /* Max octets in 802.2 SNAP payload */ #define FDDI_K_LLC_ZLEN 13 /* Min octets in LLC frame sans FCS */ #define FDDI_K_LLC_LEN 4491 /* Max octets in LLC frame sans FCS */ #define FDDI_K_OUI_LEN 3 /* Octets in OUI in 802.2 SNAP header */ /* Define FDDI Frame Control (FC) Byte masks */ #define FDDI_FC_K_CLASS_MASK 0x80 /* class bit */ #define FDDI_FC_K_CLASS_SYNC 0x80 #define FDDI_FC_K_CLASS_ASYNC 0x00 #define FDDI_FC_K_ALEN_MASK 0x40 /* address length bit */ #define FDDI_FC_K_ALEN_48 0x40 #define FDDI_FC_K_ALEN_16 0x00 #define FDDI_FC_K_FORMAT_MASK 0x30 /* format bits */ #define FDDI_FC_K_FORMAT_FUTURE 0x30 #define FDDI_FC_K_FORMAT_IMPLEMENTOR 0x20 #define FDDI_FC_K_FORMAT_LLC 0x10 #define FDDI_FC_K_FORMAT_MANAGEMENT 0x00 #define FDDI_FC_K_CONTROL_MASK 0x0f /* control bits */ /* Define FDDI Frame Control (FC) Byte specific values */ #define FDDI_FC_K_VOID 0x00 #define FDDI_FC_K_NON_RESTRICTED_TOKEN 0x80 #define FDDI_FC_K_RESTRICTED_TOKEN 0xC0 #define FDDI_FC_K_SMT_MIN 0x41 #define FDDI_FC_K_SMT_MAX 0x4F #define FDDI_FC_K_MAC_MIN 0xC1 #define FDDI_FC_K_MAC_MAX 0xCF #define FDDI_FC_K_ASYNC_LLC_MIN 0x50 #define FDDI_FC_K_ASYNC_LLC_DEF 0x54 #define FDDI_FC_K_ASYNC_LLC_MAX 0x5F #define FDDI_FC_K_SYNC_LLC_MIN 0xD0 #define FDDI_FC_K_SYNC_LLC_MAX 0xD7 #define FDDI_FC_K_IMPLEMENTOR_MIN 0x60 #define FDDI_FC_K_IMPLEMENTOR_MAX 0x6F #define FDDI_FC_K_RESERVED_MIN 0x70 #define FDDI_FC_K_RESERVED_MAX 0x7F /* Define LLC and SNAP constants */ #define FDDI_EXTENDED_SAP 0xAA #define FDDI_UI_CMD 0x03 /* Define 802.2 Type 1 header */ struct fddi_8022_1_hdr { __u8 dsap; /* destination service access point */ __u8 ssap; /* source service access point */ __u8 ctrl; /* control byte #1 */ } __attribute__((packed)); /* Define 802.2 Type 2 header */ struct fddi_8022_2_hdr { __u8 dsap; /* destination service access point */ __u8 ssap; /* source service access point */ __u8 ctrl_1; /* control byte #1 */ __u8 ctrl_2; /* control byte #2 */ } __attribute__((packed)); /* Define 802.2 SNAP header */ struct fddi_snap_hdr { __u8 dsap; /* always 0xAA */ __u8 ssap; /* always 0xAA */ __u8 ctrl; /* always 0x03 */ __u8 oui[FDDI_K_OUI_LEN]; /* organizational universal id */ __be16 ethertype; /* packet type ID field */ } __attribute__((packed)); /* Define FDDI LLC frame header */ struct fddihdr { __u8 fc; /* frame control */ __u8 daddr[FDDI_K_ALEN]; /* destination address */ __u8 saddr[FDDI_K_ALEN]; /* source address */ union { struct fddi_8022_1_hdr llc_8022_1; struct fddi_8022_2_hdr llc_8022_2; struct fddi_snap_hdr llc_snap; } hdr; } __attribute__((packed)); #endif /* _UAPI_LINUX_IF_FDDI_H */ linux/byteorder/little_endian.h 0000644 00000007522 14722070765 0012706 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H #ifndef __LITTLE_ENDIAN #define __LITTLE_ENDIAN 1234 #endif #ifndef __LITTLE_ENDIAN_BITFIELD #define __LITTLE_ENDIAN_BITFIELD #endif #include <linux/types.h> #include <linux/swab.h> #define __constant_htonl(x) ((__force __be32)___constant_swab32((x))) #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x)) #define __constant_htons(x) ((__force __be16)___constant_swab16((x))) #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x)) #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x)) #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x)) #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x)) #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x)) #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x)) #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x)) #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x))) #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x)) #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x))) #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x)) #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x))) #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x)) #define __cpu_to_le64(x) ((__force __le64)(__u64)(x)) #define __le64_to_cpu(x) ((__force __u64)(__le64)(x)) #define __cpu_to_le32(x) ((__force __le32)(__u32)(x)) #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) #define __cpu_to_le16(x) ((__force __le16)(__u16)(x)) #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) #define __cpu_to_be64(x) ((__force __be64)__swab64((x))) #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x)) #define __cpu_to_be32(x) ((__force __be32)__swab32((x))) #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x)) #define __cpu_to_be16(x) ((__force __be16)__swab16((x))) #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) static __always_inline __le64 __cpu_to_le64p(const __u64 *p) { return (__force __le64)*p; } static __always_inline __u64 __le64_to_cpup(const __le64 *p) { return (__force __u64)*p; } static __always_inline __le32 __cpu_to_le32p(const __u32 *p) { return (__force __le32)*p; } static __always_inline __u32 __le32_to_cpup(const __le32 *p) { return (__force __u32)*p; } static __always_inline __le16 __cpu_to_le16p(const __u16 *p) { return (__force __le16)*p; } static __always_inline __u16 __le16_to_cpup(const __le16 *p) { return (__force __u16)*p; } static __always_inline __be64 __cpu_to_be64p(const __u64 *p) { return (__force __be64)__swab64p(p); } static __always_inline __u64 __be64_to_cpup(const __be64 *p) { return __swab64p((__u64 *)p); } static __always_inline __be32 __cpu_to_be32p(const __u32 *p) { return (__force __be32)__swab32p(p); } static __always_inline __u32 __be32_to_cpup(const __be32 *p) { return __swab32p((__u32 *)p); } static __always_inline __be16 __cpu_to_be16p(const __u16 *p) { return (__force __be16)__swab16p(p); } static __always_inline __u16 __be16_to_cpup(const __be16 *p) { return __swab16p((__u16 *)p); } #define __cpu_to_le64s(x) do { (void)(x); } while (0) #define __le64_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_le32s(x) do { (void)(x); } while (0) #define __le32_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_le16s(x) do { (void)(x); } while (0) #define __le16_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_be64s(x) __swab64s((x)) #define __be64_to_cpus(x) __swab64s((x)) #define __cpu_to_be32s(x) __swab32s((x)) #define __be32_to_cpus(x) __swab32s((x)) #define __cpu_to_be16s(x) __swab16s((x)) #define __be16_to_cpus(x) __swab16s((x)) #endif /* _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H */ linux/byteorder/big_endian.h 0000644 00000007415 14722070765 0012153 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H #define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H #ifndef __BIG_ENDIAN #define __BIG_ENDIAN 4321 #endif #ifndef __BIG_ENDIAN_BITFIELD #define __BIG_ENDIAN_BITFIELD #endif #include <linux/types.h> #include <linux/swab.h> #define __constant_htonl(x) ((__force __be32)(__u32)(x)) #define __constant_ntohl(x) ((__force __u32)(__be32)(x)) #define __constant_htons(x) ((__force __be16)(__u16)(x)) #define __constant_ntohs(x) ((__force __u16)(__be16)(x)) #define __constant_cpu_to_le64(x) ((__force __le64)___constant_swab64((x))) #define __constant_le64_to_cpu(x) ___constant_swab64((__force __u64)(__le64)(x)) #define __constant_cpu_to_le32(x) ((__force __le32)___constant_swab32((x))) #define __constant_le32_to_cpu(x) ___constant_swab32((__force __u32)(__le32)(x)) #define __constant_cpu_to_le16(x) ((__force __le16)___constant_swab16((x))) #define __constant_le16_to_cpu(x) ___constant_swab16((__force __u16)(__le16)(x)) #define __constant_cpu_to_be64(x) ((__force __be64)(__u64)(x)) #define __constant_be64_to_cpu(x) ((__force __u64)(__be64)(x)) #define __constant_cpu_to_be32(x) ((__force __be32)(__u32)(x)) #define __constant_be32_to_cpu(x) ((__force __u32)(__be32)(x)) #define __constant_cpu_to_be16(x) ((__force __be16)(__u16)(x)) #define __constant_be16_to_cpu(x) ((__force __u16)(__be16)(x)) #define __cpu_to_le64(x) ((__force __le64)__swab64((x))) #define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x)) #define __cpu_to_le32(x) ((__force __le32)__swab32((x))) #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) #define __cpu_to_le16(x) ((__force __le16)__swab16((x))) #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) #define __cpu_to_be64(x) ((__force __be64)(__u64)(x)) #define __be64_to_cpu(x) ((__force __u64)(__be64)(x)) #define __cpu_to_be32(x) ((__force __be32)(__u32)(x)) #define __be32_to_cpu(x) ((__force __u32)(__be32)(x)) #define __cpu_to_be16(x) ((__force __be16)(__u16)(x)) #define __be16_to_cpu(x) ((__force __u16)(__be16)(x)) static __always_inline __le64 __cpu_to_le64p(const __u64 *p) { return (__force __le64)__swab64p(p); } static __always_inline __u64 __le64_to_cpup(const __le64 *p) { return __swab64p((__u64 *)p); } static __always_inline __le32 __cpu_to_le32p(const __u32 *p) { return (__force __le32)__swab32p(p); } static __always_inline __u32 __le32_to_cpup(const __le32 *p) { return __swab32p((__u32 *)p); } static __always_inline __le16 __cpu_to_le16p(const __u16 *p) { return (__force __le16)__swab16p(p); } static __always_inline __u16 __le16_to_cpup(const __le16 *p) { return __swab16p((__u16 *)p); } static __always_inline __be64 __cpu_to_be64p(const __u64 *p) { return (__force __be64)*p; } static __always_inline __u64 __be64_to_cpup(const __be64 *p) { return (__force __u64)*p; } static __always_inline __be32 __cpu_to_be32p(const __u32 *p) { return (__force __be32)*p; } static __always_inline __u32 __be32_to_cpup(const __be32 *p) { return (__force __u32)*p; } static __always_inline __be16 __cpu_to_be16p(const __u16 *p) { return (__force __be16)*p; } static __always_inline __u16 __be16_to_cpup(const __be16 *p) { return (__force __u16)*p; } #define __cpu_to_le64s(x) __swab64s((x)) #define __le64_to_cpus(x) __swab64s((x)) #define __cpu_to_le32s(x) __swab32s((x)) #define __le32_to_cpus(x) __swab32s((x)) #define __cpu_to_le16s(x) __swab16s((x)) #define __le16_to_cpus(x) __swab16s((x)) #define __cpu_to_be64s(x) do { (void)(x); } while (0) #define __be64_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_be32s(x) do { (void)(x); } while (0) #define __be32_to_cpus(x) do { (void)(x); } while (0) #define __cpu_to_be16s(x) do { (void)(x); } while (0) #define __be16_to_cpus(x) do { (void)(x); } while (0) #endif /* _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H */ linux/rio_cm_cdev.h 0000644 00000006260 14722070765 0010343 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies * Copyright (c) 2015, RapidIO Trade Association * All rights reserved. * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License(GPL) Version 2, or the BSD-3 Clause license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _RIO_CM_CDEV_H_ #define _RIO_CM_CDEV_H_ #include <linux/types.h> struct rio_cm_channel { __u16 id; __u16 remote_channel; __u16 remote_destid; __u8 mport_id; }; struct rio_cm_msg { __u16 ch_num; __u16 size; __u32 rxto; /* receive timeout in mSec. 0 = blocking */ __u64 msg; }; struct rio_cm_accept { __u16 ch_num; __u16 pad0; __u32 wait_to; /* accept timeout in mSec. 0 = blocking */ }; /* RapidIO Channelized Messaging Driver IOCTLs */ #define RIO_CM_IOC_MAGIC 'c' #define RIO_CM_EP_GET_LIST_SIZE _IOWR(RIO_CM_IOC_MAGIC, 1, __u32) #define RIO_CM_EP_GET_LIST _IOWR(RIO_CM_IOC_MAGIC, 2, __u32) #define RIO_CM_CHAN_CREATE _IOWR(RIO_CM_IOC_MAGIC, 3, __u16) #define RIO_CM_CHAN_CLOSE _IOW(RIO_CM_IOC_MAGIC, 4, __u16) #define RIO_CM_CHAN_BIND _IOW(RIO_CM_IOC_MAGIC, 5, struct rio_cm_channel) #define RIO_CM_CHAN_LISTEN _IOW(RIO_CM_IOC_MAGIC, 6, __u16) #define RIO_CM_CHAN_ACCEPT _IOWR(RIO_CM_IOC_MAGIC, 7, struct rio_cm_accept) #define RIO_CM_CHAN_CONNECT _IOW(RIO_CM_IOC_MAGIC, 8, struct rio_cm_channel) #define RIO_CM_CHAN_SEND _IOW(RIO_CM_IOC_MAGIC, 9, struct rio_cm_msg) #define RIO_CM_CHAN_RECEIVE _IOWR(RIO_CM_IOC_MAGIC, 10, struct rio_cm_msg) #define RIO_CM_MPORT_GET_LIST _IOWR(RIO_CM_IOC_MAGIC, 11, __u32) #endif /* _RIO_CM_CDEV_H_ */ linux/hysdn_if.h 0000644 00000002546 14722070765 0007700 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: hysdn_if.h,v 1.1.8.3 2001/09/23 22:25:05 kai Exp $ * * Linux driver for HYSDN cards * ioctl definitions shared by hynetmgr and driver. * * Author Werner Cornelius (werner@titro.de) for Hypercope GmbH * Copyright 1999 by Werner Cornelius (werner@titro.de) * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * */ /****************/ /* error values */ /****************/ #define ERR_NONE 0 /* no error occurred */ #define ERR_ALREADY_BOOT 1000 /* we are already booting */ #define EPOF_BAD_MAGIC 1001 /* bad magic in POF header */ #define ERR_BOARD_DPRAM 1002 /* board DPRAM failed */ #define EPOF_INTERNAL 1003 /* internal POF handler error */ #define EPOF_BAD_IMG_SIZE 1004 /* POF boot image size invalid */ #define ERR_BOOTIMG_FAIL 1005 /* 1. stage boot image did not start */ #define ERR_BOOTSEQ_FAIL 1006 /* 2. stage boot seq handshake timeout */ #define ERR_POF_TIMEOUT 1007 /* timeout waiting for card pof ready */ #define ERR_NOT_BOOTED 1008 /* operation only allowed when booted */ #define ERR_CONF_LONG 1009 /* conf line is too long */ #define ERR_INV_CHAN 1010 /* invalid channel number */ #define ERR_ASYNC_TIME 1011 /* timeout sending async data */ linux/android/binderfs.h 0000644 00000001444 14722070765 0011305 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2018 Canonical Ltd. * */ #ifndef _UAPI_LINUX_BINDERFS_H #define _UAPI_LINUX_BINDERFS_H #include <linux/android/binder.h> #include <linux/types.h> #include <linux/ioctl.h> #define BINDERFS_MAX_NAME 255 /** * struct binderfs_device - retrieve information about a new binder device * @name: the name to use for the new binderfs binder device * @major: major number allocated for binderfs binder devices * @minor: minor number allocated for the new binderfs binder device * */ struct binderfs_device { char name[BINDERFS_MAX_NAME + 1]; __u32 major; __u32 minor; }; /** * Allocate a new binder device. */ #define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device) #endif /* _UAPI_LINUX_BINDERFS_H */ linux/android/binder.h 0000644 00000034400 14722070765 0010752 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2008 Google, Inc. * * Based on, but no longer compatible with, the original * OpenBinder.org binder driver interface, which is: * * Copyright (c) 2005 Palmsource, Inc. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _UAPI_LINUX_BINDER_H #define _UAPI_LINUX_BINDER_H #include <linux/types.h> #include <linux/ioctl.h> #define B_PACK_CHARS(c1, c2, c3, c4) \ ((((c1)<<24)) | (((c2)<<16)) | (((c3)<<8)) | (c4)) #define B_TYPE_LARGE 0x85 enum { BINDER_TYPE_BINDER = B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE), BINDER_TYPE_WEAK_BINDER = B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE), BINDER_TYPE_HANDLE = B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE), BINDER_TYPE_WEAK_HANDLE = B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE), BINDER_TYPE_FD = B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE), BINDER_TYPE_FDA = B_PACK_CHARS('f', 'd', 'a', B_TYPE_LARGE), BINDER_TYPE_PTR = B_PACK_CHARS('p', 't', '*', B_TYPE_LARGE), }; enum { FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff, FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100, /** * @FLAT_BINDER_FLAG_TXN_SECURITY_CTX: request security contexts * * Only when set, causes senders to include their security * context */ FLAT_BINDER_FLAG_TXN_SECURITY_CTX = 0x1000, }; #ifdef BINDER_IPC_32BIT typedef __u32 binder_size_t; typedef __u32 binder_uintptr_t; #else typedef __u64 binder_size_t; typedef __u64 binder_uintptr_t; #endif /** * struct binder_object_header - header shared by all binder metadata objects. * @type: type of the object */ struct binder_object_header { __u32 type; }; /* * This is the flattened representation of a Binder object for transfer * between processes. The 'offsets' supplied as part of a binder transaction * contains offsets into the data where these structures occur. The Binder * driver takes care of re-writing the structure type and data as it moves * between processes. */ struct flat_binder_object { struct binder_object_header hdr; __u32 flags; /* 8 bytes of data. */ union { binder_uintptr_t binder; /* local object */ __u32 handle; /* remote object */ }; /* extra data associated with local object */ binder_uintptr_t cookie; }; /** * struct binder_fd_object - describes a filedescriptor to be fixed up. * @hdr: common header structure * @pad_flags: padding to remain compatible with old userspace code * @pad_binder: padding to remain compatible with old userspace code * @fd: file descriptor * @cookie: opaque data, used by user-space */ struct binder_fd_object { struct binder_object_header hdr; __u32 pad_flags; union { binder_uintptr_t pad_binder; __u32 fd; }; binder_uintptr_t cookie; }; /* struct binder_buffer_object - object describing a userspace buffer * @hdr: common header structure * @flags: one or more BINDER_BUFFER_* flags * @buffer: address of the buffer * @length: length of the buffer * @parent: index in offset array pointing to parent buffer * @parent_offset: offset in @parent pointing to this buffer * * A binder_buffer object represents an object that the * binder kernel driver can copy verbatim to the target * address space. A buffer itself may be pointed to from * within another buffer, meaning that the pointer inside * that other buffer needs to be fixed up as well. This * can be done by setting the BINDER_BUFFER_FLAG_HAS_PARENT * flag in @flags, by setting @parent buffer to the index * in the offset array pointing to the parent binder_buffer_object, * and by setting @parent_offset to the offset in the parent buffer * at which the pointer to this buffer is located. */ struct binder_buffer_object { struct binder_object_header hdr; __u32 flags; binder_uintptr_t buffer; binder_size_t length; binder_size_t parent; binder_size_t parent_offset; }; enum { BINDER_BUFFER_FLAG_HAS_PARENT = 0x01, }; /* struct binder_fd_array_object - object describing an array of fds in a buffer * @hdr: common header structure * @pad: padding to ensure correct alignment * @num_fds: number of file descriptors in the buffer * @parent: index in offset array to buffer holding the fd array * @parent_offset: start offset of fd array in the buffer * * A binder_fd_array object represents an array of file * descriptors embedded in a binder_buffer_object. It is * different from a regular binder_buffer_object because it * describes a list of file descriptors to fix up, not an opaque * blob of memory, and hence the kernel needs to treat it differently. * * An example of how this would be used is with Android's * native_handle_t object, which is a struct with a list of integers * and a list of file descriptors. The native_handle_t struct itself * will be represented by a struct binder_buffer_objct, whereas the * embedded list of file descriptors is represented by a * struct binder_fd_array_object with that binder_buffer_object as * a parent. */ struct binder_fd_array_object { struct binder_object_header hdr; __u32 pad; binder_size_t num_fds; binder_size_t parent; binder_size_t parent_offset; }; /* * On 64-bit platforms where user code may run in 32-bits the driver must * translate the buffer (and local binder) addresses appropriately. */ struct binder_write_read { binder_size_t write_size; /* bytes to write */ binder_size_t write_consumed; /* bytes consumed by driver */ binder_uintptr_t write_buffer; binder_size_t read_size; /* bytes to read */ binder_size_t read_consumed; /* bytes consumed by driver */ binder_uintptr_t read_buffer; }; /* Use with BINDER_VERSION, driver fills in fields. */ struct binder_version { /* driver protocol version -- increment with incompatible change */ __s32 protocol_version; }; /* This is the current protocol version. */ #ifdef BINDER_IPC_32BIT #define BINDER_CURRENT_PROTOCOL_VERSION 7 #else #define BINDER_CURRENT_PROTOCOL_VERSION 8 #endif /* * Use with BINDER_GET_NODE_DEBUG_INFO, driver reads ptr, writes to all fields. * Set ptr to NULL for the first call to get the info for the first node, and * then repeat the call passing the previously returned value to get the next * nodes. ptr will be 0 when there are no more nodes. */ struct binder_node_debug_info { binder_uintptr_t ptr; binder_uintptr_t cookie; __u32 has_strong_ref; __u32 has_weak_ref; }; struct binder_node_info_for_ref { __u32 handle; __u32 strong_count; __u32 weak_count; __u32 reserved1; __u32 reserved2; __u32 reserved3; }; #define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read) #define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64) #define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32) #define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32) #define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32) #define BINDER_THREAD_EXIT _IOW('b', 8, __s32) #define BINDER_VERSION _IOWR('b', 9, struct binder_version) #define BINDER_GET_NODE_DEBUG_INFO _IOWR('b', 11, struct binder_node_debug_info) #define BINDER_GET_NODE_INFO_FOR_REF _IOWR('b', 12, struct binder_node_info_for_ref) #define BINDER_SET_CONTEXT_MGR_EXT _IOW('b', 13, struct flat_binder_object) /* * NOTE: Two special error codes you should check for when calling * in to the driver are: * * EINTR -- The operation has been interupted. This should be * handled by retrying the ioctl() until a different error code * is returned. * * ECONNREFUSED -- The driver is no longer accepting operations * from your process. That is, the process is being destroyed. * You should handle this by exiting from your process. Note * that once this error code is returned, all further calls to * the driver from any thread will return this same code. */ enum transaction_flags { TF_ONE_WAY = 0x01, /* this is a one-way call: async, no return */ TF_ROOT_OBJECT = 0x04, /* contents are the component's root object */ TF_STATUS_CODE = 0x08, /* contents are a 32-bit status code */ TF_ACCEPT_FDS = 0x10, /* allow replies with file descriptors */ TF_CLEAR_BUF = 0x20, /* clear buffer on txn complete */ }; struct binder_transaction_data { /* The first two are only used for bcTRANSACTION and brTRANSACTION, * identifying the target and contents of the transaction. */ union { /* target descriptor of command transaction */ __u32 handle; /* target descriptor of return transaction */ binder_uintptr_t ptr; } target; binder_uintptr_t cookie; /* target object cookie */ __u32 code; /* transaction command */ /* General information about the transaction. */ __u32 flags; pid_t sender_pid; uid_t sender_euid; binder_size_t data_size; /* number of bytes of data */ binder_size_t offsets_size; /* number of bytes of offsets */ /* If this transaction is inline, the data immediately * follows here; otherwise, it ends with a pointer to * the data buffer. */ union { struct { /* transaction data */ binder_uintptr_t buffer; /* offsets from buffer to flat_binder_object structs */ binder_uintptr_t offsets; } ptr; __u8 buf[8]; } data; }; struct binder_transaction_data_secctx { struct binder_transaction_data transaction_data; binder_uintptr_t secctx; }; struct binder_transaction_data_sg { struct binder_transaction_data transaction_data; binder_size_t buffers_size; }; struct binder_ptr_cookie { binder_uintptr_t ptr; binder_uintptr_t cookie; }; struct binder_handle_cookie { __u32 handle; binder_uintptr_t cookie; } __packed; struct binder_pri_desc { __s32 priority; __u32 desc; }; struct binder_pri_ptr_cookie { __s32 priority; binder_uintptr_t ptr; binder_uintptr_t cookie; }; enum binder_driver_return_protocol { BR_ERROR = _IOR('r', 0, __s32), /* * int: error code */ BR_OK = _IO('r', 1), /* No parameters! */ BR_TRANSACTION_SEC_CTX = _IOR('r', 2, struct binder_transaction_data_secctx), /* * binder_transaction_data_secctx: the received command. */ BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data), BR_REPLY = _IOR('r', 3, struct binder_transaction_data), /* * binder_transaction_data: the received command. */ BR_ACQUIRE_RESULT = _IOR('r', 4, __s32), /* * not currently supported * int: 0 if the last bcATTEMPT_ACQUIRE was not successful. * Else the remote object has acquired a primary reference. */ BR_DEAD_REPLY = _IO('r', 5), /* * The target of the last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) is no longer with us. No parameters. */ BR_TRANSACTION_COMPLETE = _IO('r', 6), /* * No parameters... always refers to the last transaction requested * (including replies). Note that this will be sent even for * asynchronous transactions. */ BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie), BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie), BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie), BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie), /* * void *: ptr to binder * void *: cookie for binder */ BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie), /* * not currently supported * int: priority * void *: ptr to binder * void *: cookie for binder */ BR_NOOP = _IO('r', 12), /* * No parameters. Do nothing and examine the next command. It exists * primarily so that we can replace it with a BR_SPAWN_LOOPER command. */ BR_SPAWN_LOOPER = _IO('r', 13), /* * No parameters. The driver has determined that a process has no * threads waiting to service incoming transactions. When a process * receives this command, it must spawn a new service thread and * register it via bcENTER_LOOPER. */ BR_FINISHED = _IO('r', 14), /* * not currently supported * stop threadpool thread */ BR_DEAD_BINDER = _IOR('r', 15, binder_uintptr_t), /* * void *: cookie */ BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, binder_uintptr_t), /* * void *: cookie */ BR_FAILED_REPLY = _IO('r', 17), /* * The the last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) failed (e.g. out of memory). No parameters. */ }; enum binder_driver_command_protocol { BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data), BC_REPLY = _IOW('c', 1, struct binder_transaction_data), /* * binder_transaction_data: the sent command. */ BC_ACQUIRE_RESULT = _IOW('c', 2, __s32), /* * not currently supported * int: 0 if the last BR_ATTEMPT_ACQUIRE was not successful. * Else you have acquired a primary reference on the object. */ BC_FREE_BUFFER = _IOW('c', 3, binder_uintptr_t), /* * void *: ptr to transaction data received on a read */ BC_INCREFS = _IOW('c', 4, __u32), BC_ACQUIRE = _IOW('c', 5, __u32), BC_RELEASE = _IOW('c', 6, __u32), BC_DECREFS = _IOW('c', 7, __u32), /* * int: descriptor */ BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie), BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie), /* * void *: ptr to binder * void *: cookie for binder */ BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc), /* * not currently supported * int: priority * int: descriptor */ BC_REGISTER_LOOPER = _IO('c', 11), /* * No parameters. * Register a spawned looper thread with the device. */ BC_ENTER_LOOPER = _IO('c', 12), BC_EXIT_LOOPER = _IO('c', 13), /* * No parameters. * These two commands are sent as an application-level thread * enters and exits the binder loop, respectively. They are * used so the binder can have an accurate count of the number * of looping threads it has available. */ BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_handle_cookie), /* * int: handle * void *: cookie */ BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_handle_cookie), /* * int: handle * void *: cookie */ BC_DEAD_BINDER_DONE = _IOW('c', 16, binder_uintptr_t), /* * void *: cookie */ BC_TRANSACTION_SG = _IOW('c', 17, struct binder_transaction_data_sg), BC_REPLY_SG = _IOW('c', 18, struct binder_transaction_data_sg), /* * binder_transaction_data_sg: the sent command. */ }; #endif /* _UAPI_LINUX_BINDER_H */ linux/fscrypt.h 0000644 00000014043 14722070765 0007562 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * fscrypt user API * * These ioctls can be used on filesystems that support fscrypt. See the * "User API" section of Documentation/filesystems/fscrypt.rst. */ #ifndef _UAPI_LINUX_FSCRYPT_H #define _UAPI_LINUX_FSCRYPT_H #include <linux/types.h> /* Encryption policy flags */ #define FSCRYPT_POLICY_FLAGS_PAD_4 0x00 #define FSCRYPT_POLICY_FLAGS_PAD_8 0x01 #define FSCRYPT_POLICY_FLAGS_PAD_16 0x02 #define FSCRYPT_POLICY_FLAGS_PAD_32 0x03 #define FSCRYPT_POLICY_FLAGS_PAD_MASK 0x03 #define FSCRYPT_POLICY_FLAG_DIRECT_KEY 0x04 /* Encryption algorithms */ #define FSCRYPT_MODE_AES_256_XTS 1 #define FSCRYPT_MODE_AES_256_CTS 4 #define FSCRYPT_MODE_AES_128_CBC 5 #define FSCRYPT_MODE_AES_128_CTS 6 #define FSCRYPT_MODE_ADIANTUM 9 /* If adding a mode number > 9, update FSCRYPT_MODE_MAX in fscrypt_private.h */ /* * Legacy policy version; ad-hoc KDF and no key verification. * For new encrypted directories, use fscrypt_policy_v2 instead. * * Careful: the .version field for this is actually 0, not 1. */ #define FSCRYPT_POLICY_V1 0 #define FSCRYPT_KEY_DESCRIPTOR_SIZE 8 struct fscrypt_policy_v1 { __u8 version; __u8 contents_encryption_mode; __u8 filenames_encryption_mode; __u8 flags; __u8 master_key_descriptor[FSCRYPT_KEY_DESCRIPTOR_SIZE]; }; #define fscrypt_policy fscrypt_policy_v1 /* * Process-subscribed "logon" key description prefix and payload format. * Deprecated; prefer FS_IOC_ADD_ENCRYPTION_KEY instead. */ #define FSCRYPT_KEY_DESC_PREFIX "fscrypt:" #define FSCRYPT_KEY_DESC_PREFIX_SIZE 8 #define FSCRYPT_MAX_KEY_SIZE 64 struct fscrypt_key { __u32 mode; __u8 raw[FSCRYPT_MAX_KEY_SIZE]; __u32 size; }; /* * New policy version with HKDF and key verification (recommended). */ #define FSCRYPT_POLICY_V2 2 #define FSCRYPT_KEY_IDENTIFIER_SIZE 16 struct fscrypt_policy_v2 { __u8 version; __u8 contents_encryption_mode; __u8 filenames_encryption_mode; __u8 flags; __u8 __reserved[4]; __u8 master_key_identifier[FSCRYPT_KEY_IDENTIFIER_SIZE]; }; /* Struct passed to FS_IOC_GET_ENCRYPTION_POLICY_EX */ struct fscrypt_get_policy_ex_arg { __u64 policy_size; /* input/output */ union { __u8 version; struct fscrypt_policy_v1 v1; struct fscrypt_policy_v2 v2; } policy; /* output */ }; /* * v1 policy keys are specified by an arbitrary 8-byte key "descriptor", * matching fscrypt_policy_v1::master_key_descriptor. */ #define FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR 1 /* * v2 policy keys are specified by a 16-byte key "identifier" which the kernel * calculates as a cryptographic hash of the key itself, * matching fscrypt_policy_v2::master_key_identifier. */ #define FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER 2 /* * Specifies a key, either for v1 or v2 policies. This doesn't contain the * actual key itself; this is just the "name" of the key. */ struct fscrypt_key_specifier { __u32 type; /* one of FSCRYPT_KEY_SPEC_TYPE_* */ __u32 __reserved; union { __u8 __reserved[32]; /* reserve some extra space */ __u8 descriptor[FSCRYPT_KEY_DESCRIPTOR_SIZE]; __u8 identifier[FSCRYPT_KEY_IDENTIFIER_SIZE]; } u; }; /* Struct passed to FS_IOC_ADD_ENCRYPTION_KEY */ struct fscrypt_add_key_arg { struct fscrypt_key_specifier key_spec; __u32 raw_size; __u32 __reserved[9]; __u8 raw[]; }; /* Struct passed to FS_IOC_REMOVE_ENCRYPTION_KEY */ struct fscrypt_remove_key_arg { struct fscrypt_key_specifier key_spec; #define FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY 0x00000001 #define FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS 0x00000002 __u32 removal_status_flags; /* output */ __u32 __reserved[5]; }; /* Struct passed to FS_IOC_GET_ENCRYPTION_KEY_STATUS */ struct fscrypt_get_key_status_arg { /* input */ struct fscrypt_key_specifier key_spec; __u32 __reserved[6]; /* output */ #define FSCRYPT_KEY_STATUS_ABSENT 1 #define FSCRYPT_KEY_STATUS_PRESENT 2 #define FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED 3 __u32 status; #define FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF 0x00000001 __u32 status_flags; __u32 user_count; __u32 __out_reserved[13]; }; #define FS_IOC_SET_ENCRYPTION_POLICY _IOR('f', 19, struct fscrypt_policy) #define FS_IOC_GET_ENCRYPTION_PWSALT _IOW('f', 20, __u8[16]) #define FS_IOC_GET_ENCRYPTION_POLICY _IOW('f', 21, struct fscrypt_policy) #define FS_IOC_GET_ENCRYPTION_POLICY_EX _IOWR('f', 22, __u8[9]) /* size + version */ #define FS_IOC_ADD_ENCRYPTION_KEY _IOWR('f', 23, struct fscrypt_add_key_arg) #define FS_IOC_REMOVE_ENCRYPTION_KEY _IOWR('f', 24, struct fscrypt_remove_key_arg) #define FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS _IOWR('f', 25, struct fscrypt_remove_key_arg) #define FS_IOC_GET_ENCRYPTION_KEY_STATUS _IOWR('f', 26, struct fscrypt_get_key_status_arg) /**********************************************************************/ /* old names; don't add anything new here! */ #ifndef __KERNEL__ #define FS_KEY_DESCRIPTOR_SIZE FSCRYPT_KEY_DESCRIPTOR_SIZE #define FS_POLICY_FLAGS_PAD_4 FSCRYPT_POLICY_FLAGS_PAD_4 #define FS_POLICY_FLAGS_PAD_8 FSCRYPT_POLICY_FLAGS_PAD_8 #define FS_POLICY_FLAGS_PAD_16 FSCRYPT_POLICY_FLAGS_PAD_16 #define FS_POLICY_FLAGS_PAD_32 FSCRYPT_POLICY_FLAGS_PAD_32 #define FS_POLICY_FLAGS_PAD_MASK FSCRYPT_POLICY_FLAGS_PAD_MASK #define FS_POLICY_FLAG_DIRECT_KEY FSCRYPT_POLICY_FLAG_DIRECT_KEY #define FS_POLICY_FLAGS_VALID 0x07 /* contains old flags only */ #define FS_ENCRYPTION_MODE_INVALID 0 /* never used */ #define FS_ENCRYPTION_MODE_AES_256_XTS FSCRYPT_MODE_AES_256_XTS #define FS_ENCRYPTION_MODE_AES_256_GCM 2 /* never used */ #define FS_ENCRYPTION_MODE_AES_256_CBC 3 /* never used */ #define FS_ENCRYPTION_MODE_AES_256_CTS FSCRYPT_MODE_AES_256_CTS #define FS_ENCRYPTION_MODE_AES_128_CBC FSCRYPT_MODE_AES_128_CBC #define FS_ENCRYPTION_MODE_AES_128_CTS FSCRYPT_MODE_AES_128_CTS #define FS_ENCRYPTION_MODE_SPECK128_256_XTS 7 /* removed */ #define FS_ENCRYPTION_MODE_SPECK128_256_CTS 8 /* removed */ #define FS_ENCRYPTION_MODE_ADIANTUM FSCRYPT_MODE_ADIANTUM #define FS_KEY_DESC_PREFIX FSCRYPT_KEY_DESC_PREFIX #define FS_KEY_DESC_PREFIX_SIZE FSCRYPT_KEY_DESC_PREFIX_SIZE #define FS_MAX_KEY_SIZE FSCRYPT_MAX_KEY_SIZE #endif /* !__KERNEL__ */ #endif /* _UAPI_LINUX_FSCRYPT_H */ linux/unistd.h 0000644 00000000334 14722070765 0007374 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UNISTD_H_ #define _LINUX_UNISTD_H_ /* * Include machine specific syscall numbers */ #include <asm/unistd.h> #endif /* _LINUX_UNISTD_H_ */ linux/if_hippi.h 0000644 00000010213 14722070765 0007652 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the HIPPI interface. * * Version: @(#)if_hippi.h 1.0.0 05/26/97 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> * Jes Sorensen, <Jes.Sorensen@cern.ch> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_HIPPI_H #define _LINUX_IF_HIPPI_H #include <linux/types.h> #include <asm/byteorder.h> /* * HIPPI magic constants. */ #define HIPPI_ALEN 6 /* Bytes in one HIPPI hw-addr */ #define HIPPI_HLEN sizeof(struct hippi_hdr) #define HIPPI_ZLEN 0 /* Min. bytes in frame without FCS */ #define HIPPI_DATA_LEN 65280 /* Max. bytes in payload */ #define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN) /* Max. bytes in frame without FCS */ /* * Define LLC and SNAP constants. */ #define HIPPI_EXTENDED_SAP 0xAA #define HIPPI_UI_CMD 0x03 /* * Do we need to list some sort of ID's here? */ /* * HIPPI statistics collection data. */ struct hipnet_statistics { int rx_packets; /* total packets received */ int tx_packets; /* total packets transmitted */ int rx_errors; /* bad packets received */ int tx_errors; /* packet transmit problems */ int rx_dropped; /* no space in linux buffers */ int tx_dropped; /* no space available in linux */ /* detailed rx_errors: */ int rx_length_errors; int rx_over_errors; /* receiver ring buff overflow */ int rx_crc_errors; /* recved pkt with crc error */ int rx_frame_errors; /* recv'd frame alignment error */ int rx_fifo_errors; /* recv'r fifo overrun */ int rx_missed_errors; /* receiver missed packet */ /* detailed tx_errors */ int tx_aborted_errors; int tx_carrier_errors; int tx_fifo_errors; int tx_heartbeat_errors; int tx_window_errors; }; struct hippi_fp_hdr { #if 0 __u8 ulp; /* must contain 4 */ #if defined (__BIG_ENDIAN_BITFIELD) __u8 d1_data_present:1; /* must be 1 */ __u8 start_d2_burst_boundary:1; /* must be zero */ __u8 reserved:6; /* must be zero */ #if 0 __u16 reserved1:5; __u16 d1_area_size:8; /* must be 3 */ __u16 d2_offset:3; /* must be zero */ #endif #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved:6; /* must be zero */ __u8 start_d2_burst_boundary:1; /* must be zero */ __u8 d1_data_present:1; /* must be 1 */ #if 0 __u16 d2_offset:3; /* must be zero */ __u16 d1_area_size:8; /* must be 3 */ __u16 reserved1:5; /* must be zero */ #endif #else #error "Please fix <asm/byteorder.h>" #endif #else __be32 fixed; #endif __be32 d2_size; } __attribute__((packed)); struct hippi_le_hdr { #if defined (__BIG_ENDIAN_BITFIELD) __u8 fc:3; __u8 double_wide:1; __u8 message_type:4; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 message_type:4; __u8 double_wide:1; __u8 fc:3; #endif __u8 dest_switch_addr[3]; #if defined (__BIG_ENDIAN_BITFIELD) __u8 dest_addr_type:4, src_addr_type:4; #elif defined(__LITTLE_ENDIAN_BITFIELD) __u8 src_addr_type:4, dest_addr_type:4; #endif __u8 src_switch_addr[3]; __u16 reserved; __u8 daddr[HIPPI_ALEN]; __u16 locally_administered; __u8 saddr[HIPPI_ALEN]; } __attribute__((packed)); #define HIPPI_OUI_LEN 3 /* * Looks like the dsap and ssap fields have been swapped by mistake in * RFC 2067 "IP over HIPPI". */ struct hippi_snap_hdr { __u8 dsap; /* always 0xAA */ __u8 ssap; /* always 0xAA */ __u8 ctrl; /* always 0x03 */ __u8 oui[HIPPI_OUI_LEN]; /* organizational universal id (zero)*/ __be16 ethertype; /* packet type ID field */ } __attribute__((packed)); struct hippi_hdr { struct hippi_fp_hdr fp; struct hippi_le_hdr le; struct hippi_snap_hdr snap; } __attribute__((packed)); #endif /* _LINUX_IF_HIPPI_H */ linux/if_tunnel.h 0000644 00000011372 14722070765 0010055 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_IF_TUNNEL_H_ #define _UAPI_IF_TUNNEL_H_ #include <linux/types.h> #include <linux/if.h> #include <linux/ip.h> #include <linux/in6.h> #include <asm/byteorder.h> #define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) #define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) #define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2) #define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3) #define SIOCGETPRL (SIOCDEVPRIVATE + 4) #define SIOCADDPRL (SIOCDEVPRIVATE + 5) #define SIOCDELPRL (SIOCDEVPRIVATE + 6) #define SIOCCHGPRL (SIOCDEVPRIVATE + 7) #define SIOCGET6RD (SIOCDEVPRIVATE + 8) #define SIOCADD6RD (SIOCDEVPRIVATE + 9) #define SIOCDEL6RD (SIOCDEVPRIVATE + 10) #define SIOCCHG6RD (SIOCDEVPRIVATE + 11) #define GRE_CSUM __cpu_to_be16(0x8000) #define GRE_ROUTING __cpu_to_be16(0x4000) #define GRE_KEY __cpu_to_be16(0x2000) #define GRE_SEQ __cpu_to_be16(0x1000) #define GRE_STRICT __cpu_to_be16(0x0800) #define GRE_REC __cpu_to_be16(0x0700) #define GRE_ACK __cpu_to_be16(0x0080) #define GRE_FLAGS __cpu_to_be16(0x0078) #define GRE_VERSION __cpu_to_be16(0x0007) #define GRE_IS_CSUM(f) ((f) & GRE_CSUM) #define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING) #define GRE_IS_KEY(f) ((f) & GRE_KEY) #define GRE_IS_SEQ(f) ((f) & GRE_SEQ) #define GRE_IS_STRICT(f) ((f) & GRE_STRICT) #define GRE_IS_REC(f) ((f) & GRE_REC) #define GRE_IS_ACK(f) ((f) & GRE_ACK) #define GRE_VERSION_0 __cpu_to_be16(0x0000) #define GRE_VERSION_1 __cpu_to_be16(0x0001) #define GRE_PROTO_PPP __cpu_to_be16(0x880b) #define GRE_PPTP_KEY_MASK __cpu_to_be32(0xffff) struct ip_tunnel_parm { char name[IFNAMSIZ]; int link; __be16 i_flags; __be16 o_flags; __be32 i_key; __be32 o_key; struct iphdr iph; }; enum { IFLA_IPTUN_UNSPEC, IFLA_IPTUN_LINK, IFLA_IPTUN_LOCAL, IFLA_IPTUN_REMOTE, IFLA_IPTUN_TTL, IFLA_IPTUN_TOS, IFLA_IPTUN_ENCAP_LIMIT, IFLA_IPTUN_FLOWINFO, IFLA_IPTUN_FLAGS, IFLA_IPTUN_PROTO, IFLA_IPTUN_PMTUDISC, IFLA_IPTUN_6RD_PREFIX, IFLA_IPTUN_6RD_RELAY_PREFIX, IFLA_IPTUN_6RD_PREFIXLEN, IFLA_IPTUN_6RD_RELAY_PREFIXLEN, IFLA_IPTUN_ENCAP_TYPE, IFLA_IPTUN_ENCAP_FLAGS, IFLA_IPTUN_ENCAP_SPORT, IFLA_IPTUN_ENCAP_DPORT, IFLA_IPTUN_COLLECT_METADATA, IFLA_IPTUN_FWMARK, __IFLA_IPTUN_VENDOR_BREAK, /* Ensure new entries do not hit the below. */ IFLA_IPTUN_FAN_MAP = 33, __IFLA_IPTUN_MAX, }; #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) enum tunnel_encap_types { TUNNEL_ENCAP_NONE, TUNNEL_ENCAP_FOU, TUNNEL_ENCAP_GUE, TUNNEL_ENCAP_MPLS, }; #define TUNNEL_ENCAP_FLAG_CSUM (1<<0) #define TUNNEL_ENCAP_FLAG_CSUM6 (1<<1) #define TUNNEL_ENCAP_FLAG_REMCSUM (1<<2) /* SIT-mode i_flags */ #define SIT_ISATAP 0x0001 struct ip_tunnel_prl { __be32 addr; __u16 flags; __u16 __reserved; __u32 datalen; __u32 __reserved2; /* data follows */ }; /* PRL flags */ #define PRL_DEFAULT 0x0001 struct ip_tunnel_6rd { struct in6_addr prefix; __be32 relay_prefix; __u16 prefixlen; __u16 relay_prefixlen; }; enum { IFLA_GRE_UNSPEC, IFLA_GRE_LINK, IFLA_GRE_IFLAGS, IFLA_GRE_OFLAGS, IFLA_GRE_IKEY, IFLA_GRE_OKEY, IFLA_GRE_LOCAL, IFLA_GRE_REMOTE, IFLA_GRE_TTL, IFLA_GRE_TOS, IFLA_GRE_PMTUDISC, IFLA_GRE_ENCAP_LIMIT, IFLA_GRE_FLOWINFO, IFLA_GRE_FLAGS, IFLA_GRE_ENCAP_TYPE, IFLA_GRE_ENCAP_FLAGS, IFLA_GRE_ENCAP_SPORT, IFLA_GRE_ENCAP_DPORT, IFLA_GRE_COLLECT_METADATA, IFLA_GRE_IGNORE_DF, IFLA_GRE_FWMARK, IFLA_GRE_ERSPAN_INDEX, IFLA_GRE_ERSPAN_VER, IFLA_GRE_ERSPAN_DIR, IFLA_GRE_ERSPAN_HWID, __IFLA_GRE_MAX, }; #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) /* VTI-mode i_flags */ #define VTI_ISVTI ((__force __be16)0x0001) enum { IFLA_VTI_UNSPEC, IFLA_VTI_LINK, IFLA_VTI_IKEY, IFLA_VTI_OKEY, IFLA_VTI_LOCAL, IFLA_VTI_REMOTE, IFLA_VTI_FWMARK, __IFLA_VTI_MAX, }; #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) #define TUNNEL_CSUM __cpu_to_be16(0x01) #define TUNNEL_ROUTING __cpu_to_be16(0x02) #define TUNNEL_KEY __cpu_to_be16(0x04) #define TUNNEL_SEQ __cpu_to_be16(0x08) #define TUNNEL_STRICT __cpu_to_be16(0x10) #define TUNNEL_REC __cpu_to_be16(0x20) #define TUNNEL_VERSION __cpu_to_be16(0x40) #define TUNNEL_NO_KEY __cpu_to_be16(0x80) #define TUNNEL_DONT_FRAGMENT __cpu_to_be16(0x0100) #define TUNNEL_OAM __cpu_to_be16(0x0200) #define TUNNEL_CRIT_OPT __cpu_to_be16(0x0400) #define TUNNEL_GENEVE_OPT __cpu_to_be16(0x0800) #define TUNNEL_VXLAN_OPT __cpu_to_be16(0x1000) #define TUNNEL_NOCACHE __cpu_to_be16(0x2000) #define TUNNEL_ERSPAN_OPT __cpu_to_be16(0x4000) #define TUNNEL_OPTIONS_PRESENT \ (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT) enum { IFLA_FAN_UNSPEC, IFLA_FAN_MAPPING, __IFLA_FAN_MAX, }; #define IFLA_FAN_MAX (__IFLA_FAN_MAX - 1) struct ifla_fan_map { __be32 underlay; __be32 overlay; __u16 underlay_prefix; __u16 overlay_prefix; }; #endif /* _UAPI_IF_TUNNEL_H_ */ linux/futex.h 0000644 00000011671 14722070765 0007227 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FUTEX_H #define _UAPI_LINUX_FUTEX_H #include <linux/compiler.h> #include <linux/types.h> /* Second argument to futex syscall */ #define FUTEX_WAIT 0 #define FUTEX_WAKE 1 #define FUTEX_FD 2 #define FUTEX_REQUEUE 3 #define FUTEX_CMP_REQUEUE 4 #define FUTEX_WAKE_OP 5 #define FUTEX_LOCK_PI 6 #define FUTEX_UNLOCK_PI 7 #define FUTEX_TRYLOCK_PI 8 #define FUTEX_WAIT_BITSET 9 #define FUTEX_WAKE_BITSET 10 #define FUTEX_WAIT_REQUEUE_PI 11 #define FUTEX_CMP_REQUEUE_PI 12 #define FUTEX_PRIVATE_FLAG 128 #define FUTEX_CLOCK_REALTIME 256 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) #define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG) #define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG) #define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG) #define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG) #define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG) #define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG) #define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG) #define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG) #define FUTEX_WAIT_BITSET_PRIVATE (FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG) #define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG) #define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | \ FUTEX_PRIVATE_FLAG) #define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | \ FUTEX_PRIVATE_FLAG) /* * Support for robust futexes: the kernel cleans up held futexes at * thread exit time. */ /* * Per-lock list entry - embedded in user-space locks, somewhere close * to the futex field. (Note: user-space uses a double-linked list to * achieve O(1) list add and remove, but the kernel only needs to know * about the forward link) * * NOTE: this structure is part of the syscall ABI, and must not be * changed. */ struct robust_list { struct robust_list __user *next; }; /* * Per-thread list head: * * NOTE: this structure is part of the syscall ABI, and must only be * changed if the change is first communicated with the glibc folks. * (When an incompatible change is done, we'll increase the structure * size, which glibc will detect) */ struct robust_list_head { /* * The head of the list. Points back to itself if empty: */ struct robust_list list; /* * This relative offset is set by user-space, it gives the kernel * the relative position of the futex field to examine. This way * we keep userspace flexible, to freely shape its data-structure, * without hardcoding any particular offset into the kernel: */ long futex_offset; /* * The death of the thread may race with userspace setting * up a lock's links. So to handle this race, userspace first * sets this field to the address of the to-be-taken lock, * then does the lock acquire, and then adds itself to the * list, and then clears this field. Hence the kernel will * always have full knowledge of all locks that the thread * _might_ have taken. We check the owner TID in any case, * so only truly owned locks will be handled. */ struct robust_list __user *list_op_pending; }; /* * Are there any waiters for this robust futex: */ #define FUTEX_WAITERS 0x80000000 /* * The kernel signals via this bit that a thread holding a futex * has exited without unlocking the futex. The kernel also does * a FUTEX_WAKE on such futexes, after setting the bit, to wake * up any possible waiters: */ #define FUTEX_OWNER_DIED 0x40000000 /* * The rest of the robust-futex field is for the TID: */ #define FUTEX_TID_MASK 0x3fffffff /* * This limit protects against a deliberately circular list. * (Not worth introducing an rlimit for it) */ #define ROBUST_LIST_LIMIT 2048 /* * bitset with all bits set for the FUTEX_xxx_BITSET OPs to request a * match of any bit. */ #define FUTEX_BITSET_MATCH_ANY 0xffffffff #define FUTEX_OP_SET 0 /* *(int *)UADDR2 = OPARG; */ #define FUTEX_OP_ADD 1 /* *(int *)UADDR2 += OPARG; */ #define FUTEX_OP_OR 2 /* *(int *)UADDR2 |= OPARG; */ #define FUTEX_OP_ANDN 3 /* *(int *)UADDR2 &= ~OPARG; */ #define FUTEX_OP_XOR 4 /* *(int *)UADDR2 ^= OPARG; */ #define FUTEX_OP_OPARG_SHIFT 8 /* Use (1 << OPARG) instead of OPARG. */ #define FUTEX_OP_CMP_EQ 0 /* if (oldval == CMPARG) wake */ #define FUTEX_OP_CMP_NE 1 /* if (oldval != CMPARG) wake */ #define FUTEX_OP_CMP_LT 2 /* if (oldval < CMPARG) wake */ #define FUTEX_OP_CMP_LE 3 /* if (oldval <= CMPARG) wake */ #define FUTEX_OP_CMP_GT 4 /* if (oldval > CMPARG) wake */ #define FUTEX_OP_CMP_GE 5 /* if (oldval >= CMPARG) wake */ /* FUTEX_WAKE_OP will perform atomically int oldval = *(int *)UADDR2; *(int *)UADDR2 = oldval OP OPARG; if (oldval CMP CMPARG) wake UADDR2; */ #define FUTEX_OP(op, oparg, cmp, cmparg) \ (((op & 0xf) << 28) | ((cmp & 0xf) << 24) \ | ((oparg & 0xfff) << 12) | (cmparg & 0xfff)) #endif /* _UAPI_LINUX_FUTEX_H */ linux/in6.h 0000644 00000016540 14722070765 0006570 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Types and definitions for AF_INET6 * Linux INET6 implementation * * Authors: * Pedro Roque <roque@di.fc.ul.pt> * * Sources: * IPv6 Program Interfaces for BSD Systems * <draft-ietf-ipngwg-bsd-api-05.txt> * * Advanced Sockets API for IPv6 * <draft-stevens-advanced-api-00.txt> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IN6_H #define _UAPI_LINUX_IN6_H #include <linux/types.h> #include <linux/libc-compat.h> /* * IPv6 address structure */ #if __UAPI_DEF_IN6_ADDR struct in6_addr { union { __u8 u6_addr8[16]; #if __UAPI_DEF_IN6_ADDR_ALT __be16 u6_addr16[8]; __be32 u6_addr32[4]; #endif } in6_u; #define s6_addr in6_u.u6_addr8 #if __UAPI_DEF_IN6_ADDR_ALT #define s6_addr16 in6_u.u6_addr16 #define s6_addr32 in6_u.u6_addr32 #endif }; #endif /* __UAPI_DEF_IN6_ADDR */ #if __UAPI_DEF_SOCKADDR_IN6 struct sockaddr_in6 { unsigned short int sin6_family; /* AF_INET6 */ __be16 sin6_port; /* Transport layer port # */ __be32 sin6_flowinfo; /* IPv6 flow information */ struct in6_addr sin6_addr; /* IPv6 address */ __u32 sin6_scope_id; /* scope id (new in RFC2553) */ }; #endif /* __UAPI_DEF_SOCKADDR_IN6 */ #if __UAPI_DEF_IPV6_MREQ struct ipv6_mreq { /* IPv6 multicast address of group */ struct in6_addr ipv6mr_multiaddr; /* local IPv6 address of interface */ int ipv6mr_ifindex; }; #endif /* __UAPI_DEF_IVP6_MREQ */ #define ipv6mr_acaddr ipv6mr_multiaddr struct in6_flowlabel_req { struct in6_addr flr_dst; __be32 flr_label; __u8 flr_action; __u8 flr_share; __u16 flr_flags; __u16 flr_expires; __u16 flr_linger; __u32 __flr_pad; /* Options in format of IPV6_PKTOPTIONS */ }; #define IPV6_FL_A_GET 0 #define IPV6_FL_A_PUT 1 #define IPV6_FL_A_RENEW 2 #define IPV6_FL_F_CREATE 1 #define IPV6_FL_F_EXCL 2 #define IPV6_FL_F_REFLECT 4 #define IPV6_FL_F_REMOTE 8 #define IPV6_FL_S_NONE 0 #define IPV6_FL_S_EXCL 1 #define IPV6_FL_S_PROCESS 2 #define IPV6_FL_S_USER 3 #define IPV6_FL_S_ANY 255 /* * Bitmask constant declarations to help applications select out the * flow label and priority fields. * * Note that this are in host byte order while the flowinfo field of * sockaddr_in6 is in network byte order. */ #define IPV6_FLOWINFO_FLOWLABEL 0x000fffff #define IPV6_FLOWINFO_PRIORITY 0x0ff00000 /* These definitions are obsolete */ #define IPV6_PRIORITY_UNCHARACTERIZED 0x0000 #define IPV6_PRIORITY_FILLER 0x0100 #define IPV6_PRIORITY_UNATTENDED 0x0200 #define IPV6_PRIORITY_RESERVED1 0x0300 #define IPV6_PRIORITY_BULK 0x0400 #define IPV6_PRIORITY_RESERVED2 0x0500 #define IPV6_PRIORITY_INTERACTIVE 0x0600 #define IPV6_PRIORITY_CONTROL 0x0700 #define IPV6_PRIORITY_8 0x0800 #define IPV6_PRIORITY_9 0x0900 #define IPV6_PRIORITY_10 0x0a00 #define IPV6_PRIORITY_11 0x0b00 #define IPV6_PRIORITY_12 0x0c00 #define IPV6_PRIORITY_13 0x0d00 #define IPV6_PRIORITY_14 0x0e00 #define IPV6_PRIORITY_15 0x0f00 /* * IPV6 extension headers */ #if __UAPI_DEF_IPPROTO_V6 #define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */ #define IPPROTO_ROUTING 43 /* IPv6 routing header */ #define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */ #define IPPROTO_ICMPV6 58 /* ICMPv6 */ #define IPPROTO_NONE 59 /* IPv6 no next header */ #define IPPROTO_DSTOPTS 60 /* IPv6 destination options */ #define IPPROTO_MH 135 /* IPv6 mobility header */ #endif /* __UAPI_DEF_IPPROTO_V6 */ /* * IPv6 TLV options. */ #define IPV6_TLV_PAD1 0 #define IPV6_TLV_PADN 1 #define IPV6_TLV_ROUTERALERT 5 #define IPV6_TLV_CALIPSO 7 /* RFC 5570 */ #define IPV6_TLV_JUMBO 194 #define IPV6_TLV_HAO 201 /* home address option */ /* * IPV6 socket options */ #if __UAPI_DEF_IPV6_OPTIONS #define IPV6_ADDRFORM 1 #define IPV6_2292PKTINFO 2 #define IPV6_2292HOPOPTS 3 #define IPV6_2292DSTOPTS 4 #define IPV6_2292RTHDR 5 #define IPV6_2292PKTOPTIONS 6 #define IPV6_CHECKSUM 7 #define IPV6_2292HOPLIMIT 8 #define IPV6_NEXTHOP 9 #define IPV6_AUTHHDR 10 /* obsolete */ #define IPV6_FLOWINFO 11 #define IPV6_UNICAST_HOPS 16 #define IPV6_MULTICAST_IF 17 #define IPV6_MULTICAST_HOPS 18 #define IPV6_MULTICAST_LOOP 19 #define IPV6_ADD_MEMBERSHIP 20 #define IPV6_DROP_MEMBERSHIP 21 #define IPV6_ROUTER_ALERT 22 #define IPV6_MTU_DISCOVER 23 #define IPV6_MTU 24 #define IPV6_RECVERR 25 #define IPV6_V6ONLY 26 #define IPV6_JOIN_ANYCAST 27 #define IPV6_LEAVE_ANYCAST 28 #define IPV6_MULTICAST_ALL 29 #define IPV6_ROUTER_ALERT_ISOLATE 30 /* IPV6_MTU_DISCOVER values */ #define IPV6_PMTUDISC_DONT 0 #define IPV6_PMTUDISC_WANT 1 #define IPV6_PMTUDISC_DO 2 #define IPV6_PMTUDISC_PROBE 3 /* same as IPV6_PMTUDISC_PROBE, provided for symetry with IPv4 * also see comments on IP_PMTUDISC_INTERFACE */ #define IPV6_PMTUDISC_INTERFACE 4 /* weaker version of IPV6_PMTUDISC_INTERFACE, which allows packets to * get fragmented if they exceed the interface mtu */ #define IPV6_PMTUDISC_OMIT 5 /* Flowlabel */ #define IPV6_FLOWLABEL_MGR 32 #define IPV6_FLOWINFO_SEND 33 #define IPV6_IPSEC_POLICY 34 #define IPV6_XFRM_POLICY 35 #define IPV6_HDRINCL 36 #endif /* * Multicast: * Following socket options are shared between IPv4 and IPv6. * * MCAST_JOIN_GROUP 42 * MCAST_BLOCK_SOURCE 43 * MCAST_UNBLOCK_SOURCE 44 * MCAST_LEAVE_GROUP 45 * MCAST_JOIN_SOURCE_GROUP 46 * MCAST_LEAVE_SOURCE_GROUP 47 * MCAST_MSFILTER 48 */ /* * Advanced API (RFC3542) (1) * * Note: IPV6_RECVRTHDRDSTOPTS does not exist. see net/ipv6/datagram.c. */ #define IPV6_RECVPKTINFO 49 #define IPV6_PKTINFO 50 #define IPV6_RECVHOPLIMIT 51 #define IPV6_HOPLIMIT 52 #define IPV6_RECVHOPOPTS 53 #define IPV6_HOPOPTS 54 #define IPV6_RTHDRDSTOPTS 55 #define IPV6_RECVRTHDR 56 #define IPV6_RTHDR 57 #define IPV6_RECVDSTOPTS 58 #define IPV6_DSTOPTS 59 #define IPV6_RECVPATHMTU 60 #define IPV6_PATHMTU 61 #define IPV6_DONTFRAG 62 #if 0 /* not yet */ #define IPV6_USE_MIN_MTU 63 #endif /* * Netfilter (1) * * Following socket options are used in ip6_tables; * see include/linux/netfilter_ipv6/ip6_tables.h. * * IP6T_SO_SET_REPLACE / IP6T_SO_GET_INFO 64 * IP6T_SO_SET_ADD_COUNTERS / IP6T_SO_GET_ENTRIES 65 */ /* * Advanced API (RFC3542) (2) */ #define IPV6_RECVTCLASS 66 #define IPV6_TCLASS 67 /* * Netfilter (2) * * Following socket options are used in ip6_tables; * see include/linux/netfilter_ipv6/ip6_tables.h. * * IP6T_SO_GET_REVISION_MATCH 68 * IP6T_SO_GET_REVISION_TARGET 69 * IP6T_SO_ORIGINAL_DST 80 */ #define IPV6_AUTOFLOWLABEL 70 /* RFC5014: Source address selection */ #define IPV6_ADDR_PREFERENCES 72 #define IPV6_PREFER_SRC_TMP 0x0001 #define IPV6_PREFER_SRC_PUBLIC 0x0002 #define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100 #define IPV6_PREFER_SRC_COA 0x0004 #define IPV6_PREFER_SRC_HOME 0x0400 #define IPV6_PREFER_SRC_CGA 0x0008 #define IPV6_PREFER_SRC_NONCGA 0x0800 /* RFC5082: Generalized Ttl Security Mechanism */ #define IPV6_MINHOPCOUNT 73 #define IPV6_ORIGDSTADDR 74 #define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR #define IPV6_TRANSPARENT 75 #define IPV6_UNICAST_IF 76 #define IPV6_RECVFRAGSIZE 77 #define IPV6_FREEBIND 78 /* * Multicast Routing: * see include/uapi/linux/mroute6.h. * * MRT6_BASE 200 * ... * MRT6_MAX */ #endif /* _UAPI_LINUX_IN6_H */ linux/qemu_fw_cfg.h 0000644 00000004645 14722070765 0010361 0 ustar 00 /* SPDX-License-Identifier: BSD-3-Clause */ #ifndef _LINUX_FW_CFG_H #define _LINUX_FW_CFG_H #include <linux/types.h> #define FW_CFG_ACPI_DEVICE_ID "QEMU0002" /* selector key values for "well-known" fw_cfg entries */ #define FW_CFG_SIGNATURE 0x00 #define FW_CFG_ID 0x01 #define FW_CFG_UUID 0x02 #define FW_CFG_RAM_SIZE 0x03 #define FW_CFG_NOGRAPHIC 0x04 #define FW_CFG_NB_CPUS 0x05 #define FW_CFG_MACHINE_ID 0x06 #define FW_CFG_KERNEL_ADDR 0x07 #define FW_CFG_KERNEL_SIZE 0x08 #define FW_CFG_KERNEL_CMDLINE 0x09 #define FW_CFG_INITRD_ADDR 0x0a #define FW_CFG_INITRD_SIZE 0x0b #define FW_CFG_BOOT_DEVICE 0x0c #define FW_CFG_NUMA 0x0d #define FW_CFG_BOOT_MENU 0x0e #define FW_CFG_MAX_CPUS 0x0f #define FW_CFG_KERNEL_ENTRY 0x10 #define FW_CFG_KERNEL_DATA 0x11 #define FW_CFG_INITRD_DATA 0x12 #define FW_CFG_CMDLINE_ADDR 0x13 #define FW_CFG_CMDLINE_SIZE 0x14 #define FW_CFG_CMDLINE_DATA 0x15 #define FW_CFG_SETUP_ADDR 0x16 #define FW_CFG_SETUP_SIZE 0x17 #define FW_CFG_SETUP_DATA 0x18 #define FW_CFG_FILE_DIR 0x19 #define FW_CFG_FILE_FIRST 0x20 #define FW_CFG_FILE_SLOTS_MIN 0x10 #define FW_CFG_WRITE_CHANNEL 0x4000 #define FW_CFG_ARCH_LOCAL 0x8000 #define FW_CFG_ENTRY_MASK (~(FW_CFG_WRITE_CHANNEL | FW_CFG_ARCH_LOCAL)) #define FW_CFG_INVALID 0xffff /* width in bytes of fw_cfg control register */ #define FW_CFG_CTL_SIZE 0x02 /* fw_cfg "file name" is up to 56 characters (including terminating nul) */ #define FW_CFG_MAX_FILE_PATH 56 /* size in bytes of fw_cfg signature */ #define FW_CFG_SIG_SIZE 4 /* FW_CFG_ID bits */ #define FW_CFG_VERSION 0x01 #define FW_CFG_VERSION_DMA 0x02 /* fw_cfg file directory entry type */ struct fw_cfg_file { __be32 size; __be16 select; __u16 reserved; char name[FW_CFG_MAX_FILE_PATH]; }; /* FW_CFG_DMA_CONTROL bits */ #define FW_CFG_DMA_CTL_ERROR 0x01 #define FW_CFG_DMA_CTL_READ 0x02 #define FW_CFG_DMA_CTL_SKIP 0x04 #define FW_CFG_DMA_CTL_SELECT 0x08 #define FW_CFG_DMA_CTL_WRITE 0x10 #define FW_CFG_DMA_SIGNATURE 0x51454d5520434647ULL /* "QEMU CFG" */ /* Control as first field allows for different structures selected by this * field, which might be useful in the future */ struct fw_cfg_dma_access { __be32 control; __be32 length; __be64 address; }; #define FW_CFG_VMCOREINFO_FILENAME "etc/vmcoreinfo" #define FW_CFG_VMCOREINFO_FORMAT_NONE 0x0 #define FW_CFG_VMCOREINFO_FORMAT_ELF 0x1 struct fw_cfg_vmcoreinfo { __le16 host_format; __le16 guest_format; __le32 size; __le64 paddr; }; #endif linux/watchdog.h 0000644 00000004456 14722070765 0007677 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic watchdog defines. Derived from.. * * Berkshire PC Watchdog Defines * by Ken Hollis <khollis@bitgate.com> * */ #ifndef _UAPI_LINUX_WATCHDOG_H #define _UAPI_LINUX_WATCHDOG_H #include <linux/ioctl.h> #include <linux/types.h> #define WATCHDOG_IOCTL_BASE 'W' struct watchdog_info { __u32 options; /* Options the card/driver supports */ __u32 firmware_version; /* Firmware version of the card */ __u8 identity[32]; /* Identity of the board */ }; #define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info) #define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int) #define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int) #define WDIOC_GETTEMP _IOR(WATCHDOG_IOCTL_BASE, 3, int) #define WDIOC_SETOPTIONS _IOR(WATCHDOG_IOCTL_BASE, 4, int) #define WDIOC_KEEPALIVE _IOR(WATCHDOG_IOCTL_BASE, 5, int) #define WDIOC_SETTIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 6, int) #define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int) #define WDIOC_SETPRETIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 8, int) #define WDIOC_GETPRETIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 9, int) #define WDIOC_GETTIMELEFT _IOR(WATCHDOG_IOCTL_BASE, 10, int) #define WDIOF_UNKNOWN -1 /* Unknown flag error */ #define WDIOS_UNKNOWN -1 /* Unknown status error */ #define WDIOF_OVERHEAT 0x0001 /* Reset due to CPU overheat */ #define WDIOF_FANFAULT 0x0002 /* Fan failed */ #define WDIOF_EXTERN1 0x0004 /* External relay 1 */ #define WDIOF_EXTERN2 0x0008 /* External relay 2 */ #define WDIOF_POWERUNDER 0x0010 /* Power bad/power fault */ #define WDIOF_CARDRESET 0x0020 /* Card previously reset the CPU */ #define WDIOF_POWEROVER 0x0040 /* Power over voltage */ #define WDIOF_SETTIMEOUT 0x0080 /* Set timeout (in seconds) */ #define WDIOF_MAGICCLOSE 0x0100 /* Supports magic close char */ #define WDIOF_PRETIMEOUT 0x0200 /* Pretimeout (in seconds), get/set */ #define WDIOF_ALARMONLY 0x0400 /* Watchdog triggers a management or other external alarm not a reboot */ #define WDIOF_KEEPALIVEPING 0x8000 /* Keep alive ping reply */ #define WDIOS_DISABLECARD 0x0001 /* Turn off the watchdog timer */ #define WDIOS_ENABLECARD 0x0002 /* Turn on the watchdog timer */ #define WDIOS_TEMPPANIC 0x0004 /* Kernel panic on temperature trip */ #endif /* _UAPI_LINUX_WATCHDOG_H */ linux/tipc_config.h 0000644 00000034746 14722070765 0010370 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc_config.h: Header for TIPC configuration interface * * Copyright (c) 2003-2006, Ericsson AB * Copyright (c) 2005-2007, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _LINUX_TIPC_CONFIG_H_ #define _LINUX_TIPC_CONFIG_H_ #include <linux/types.h> #include <linux/string.h> #include <linux/tipc.h> #include <asm/byteorder.h> #ifndef __KERNEL__ #include <arpa/inet.h> /* for ntohs etc. */ #endif /* * Configuration * * All configuration management messaging involves sending a request message * to the TIPC configuration service on a node, which sends a reply message * back. (In the future multi-message replies may be supported.) * * Both request and reply messages consist of a transport header and payload. * The transport header contains info about the desired operation; * the payload consists of zero or more type/length/value (TLV) items * which specify parameters or results for the operation. * * For many operations, the request and reply messages have a fixed number * of TLVs (usually zero or one); however, some reply messages may return * a variable number of TLVs. A failed request is denoted by the presence * of an "error string" TLV in the reply message instead of the TLV(s) the * reply should contain if the request succeeds. */ /* * Public commands: * May be issued by any process. * Accepted by own node, or by remote node only if remote management enabled. */ #define TIPC_CMD_NOOP 0x0000 /* tx none, rx none */ #define TIPC_CMD_GET_NODES 0x0001 /* tx net_addr, rx node_info(s) */ #define TIPC_CMD_GET_MEDIA_NAMES 0x0002 /* tx none, rx media_name(s) */ #define TIPC_CMD_GET_BEARER_NAMES 0x0003 /* tx none, rx bearer_name(s) */ #define TIPC_CMD_GET_LINKS 0x0004 /* tx net_addr, rx link_info(s) */ #define TIPC_CMD_SHOW_NAME_TABLE 0x0005 /* tx name_tbl_query, rx ultra_string */ #define TIPC_CMD_SHOW_PORTS 0x0006 /* tx none, rx ultra_string */ #define TIPC_CMD_SHOW_LINK_STATS 0x000B /* tx link_name, rx ultra_string */ #define TIPC_CMD_SHOW_STATS 0x000F /* tx unsigned, rx ultra_string */ /* * Protected commands: * May only be issued by "network administration capable" process. * Accepted by own node, or by remote node only if remote management enabled * and this node is zone manager. */ #define TIPC_CMD_GET_REMOTE_MNG 0x4003 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PORTS 0x4004 /* tx none, rx unsigned */ #define TIPC_CMD_GET_MAX_PUBL 0x4005 /* obsoleted */ #define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* obsoleted */ #define TIPC_CMD_GET_MAX_ZONES 0x4007 /* obsoleted */ #define TIPC_CMD_GET_MAX_CLUSTERS 0x4008 /* obsoleted */ #define TIPC_CMD_GET_MAX_NODES 0x4009 /* obsoleted */ #define TIPC_CMD_GET_MAX_SLAVES 0x400A /* obsoleted */ #define TIPC_CMD_GET_NETID 0x400B /* tx none, rx unsigned */ #define TIPC_CMD_ENABLE_BEARER 0x4101 /* tx bearer_config, rx none */ #define TIPC_CMD_DISABLE_BEARER 0x4102 /* tx bearer_name, rx none */ #define TIPC_CMD_SET_LINK_TOL 0x4107 /* tx link_config, rx none */ #define TIPC_CMD_SET_LINK_PRI 0x4108 /* tx link_config, rx none */ #define TIPC_CMD_SET_LINK_WINDOW 0x4109 /* tx link_config, rx none */ #define TIPC_CMD_SET_LOG_SIZE 0x410A /* obsoleted */ #define TIPC_CMD_DUMP_LOG 0x410B /* obsoleted */ #define TIPC_CMD_RESET_LINK_STATS 0x410C /* tx link_name, rx none */ /* * Private commands: * May only be issued by "network administration capable" process. * Accepted by own node only; cannot be used on a remote node. */ #define TIPC_CMD_SET_NODE_ADDR 0x8001 /* tx net_addr, rx none */ #define TIPC_CMD_SET_REMOTE_MNG 0x8003 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PORTS 0x8004 /* tx unsigned, rx none */ #define TIPC_CMD_SET_MAX_PUBL 0x8005 /* obsoleted */ #define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* obsoleted */ #define TIPC_CMD_SET_MAX_ZONES 0x8007 /* obsoleted */ #define TIPC_CMD_SET_MAX_CLUSTERS 0x8008 /* obsoleted */ #define TIPC_CMD_SET_MAX_NODES 0x8009 /* obsoleted */ #define TIPC_CMD_SET_MAX_SLAVES 0x800A /* obsoleted */ #define TIPC_CMD_SET_NETID 0x800B /* tx unsigned, rx none */ /* * Reserved commands: * May not be issued by any process. * Used internally by TIPC. */ #define TIPC_CMD_NOT_NET_ADMIN 0xC001 /* tx none, rx none */ /* * TLV types defined for TIPC */ #define TIPC_TLV_NONE 0 /* no TLV present */ #define TIPC_TLV_VOID 1 /* empty TLV (0 data bytes)*/ #define TIPC_TLV_UNSIGNED 2 /* 32-bit integer */ #define TIPC_TLV_STRING 3 /* char[128] (max) */ #define TIPC_TLV_LARGE_STRING 4 /* char[2048] (max) */ #define TIPC_TLV_ULTRA_STRING 5 /* char[32768] (max) */ #define TIPC_TLV_ERROR_STRING 16 /* char[128] containing "error code" */ #define TIPC_TLV_NET_ADDR 17 /* 32-bit integer denoting <Z.C.N> */ #define TIPC_TLV_MEDIA_NAME 18 /* char[TIPC_MAX_MEDIA_NAME] */ #define TIPC_TLV_BEARER_NAME 19 /* char[TIPC_MAX_BEARER_NAME] */ #define TIPC_TLV_LINK_NAME 20 /* char[TIPC_MAX_LINK_NAME] */ #define TIPC_TLV_NODE_INFO 21 /* struct tipc_node_info */ #define TIPC_TLV_LINK_INFO 22 /* struct tipc_link_info */ #define TIPC_TLV_BEARER_CONFIG 23 /* struct tipc_bearer_config */ #define TIPC_TLV_LINK_CONFIG 24 /* struct tipc_link_config */ #define TIPC_TLV_NAME_TBL_QUERY 25 /* struct tipc_name_table_query */ #define TIPC_TLV_PORT_REF 26 /* 32-bit port reference */ /* * Link priority limits (min, default, max, media default) */ #define TIPC_MIN_LINK_PRI 0 #define TIPC_DEF_LINK_PRI 10 #define TIPC_MAX_LINK_PRI 31 #define TIPC_MEDIA_LINK_PRI (TIPC_MAX_LINK_PRI + 1) /* * Link tolerance limits (min, default, max), in ms */ #define TIPC_MIN_LINK_TOL 50 #define TIPC_DEF_LINK_TOL 1500 #define TIPC_MAX_LINK_TOL 30000 #if (TIPC_MIN_LINK_TOL < 16) #error "TIPC_MIN_LINK_TOL is too small (abort limit may be NaN)" #endif /* * Link window limits (min, default, max), in packets */ #define TIPC_MIN_LINK_WIN 16 #define TIPC_DEF_LINK_WIN 50 #define TIPC_MAX_LINK_WIN 8191 /* * Default MTU for UDP media */ #define TIPC_DEF_LINK_UDP_MTU 14000 struct tipc_node_info { __be32 addr; /* network address of node */ __be32 up; /* 0=down, 1= up */ }; struct tipc_link_info { __be32 dest; /* network address of peer node */ __be32 up; /* 0=down, 1=up */ char str[TIPC_MAX_LINK_NAME]; /* link name */ }; struct tipc_bearer_config { __be32 priority; /* Range [1,31]. Override per link */ __be32 disc_domain; /* <Z.C.N> describing desired nodes */ char name[TIPC_MAX_BEARER_NAME]; }; struct tipc_link_config { __be32 value; char name[TIPC_MAX_LINK_NAME]; }; #define TIPC_NTQ_ALLTYPES 0x80000000 struct tipc_name_table_query { __be32 depth; /* 1:type, 2:+name info, 3:+port info, 4+:+debug info */ __be32 type; /* {t,l,u} info ignored if high bit of "depth" is set */ __be32 lowbound; /* (i.e. displays all entries of name table) */ __be32 upbound; }; /* * The error string TLV is a null-terminated string describing the cause * of the request failure. To simplify error processing (and to save space) * the first character of the string can be a special error code character * (lying by the range 0x80 to 0xFF) which represents a pre-defined reason. */ #define TIPC_CFG_TLV_ERROR "\x80" /* request contains incorrect TLV(s) */ #define TIPC_CFG_NOT_NET_ADMIN "\x81" /* must be network administrator */ #define TIPC_CFG_NOT_ZONE_MSTR "\x82" /* must be zone master */ #define TIPC_CFG_NO_REMOTE "\x83" /* remote management not enabled */ #define TIPC_CFG_NOT_SUPPORTED "\x84" /* request is not supported by TIPC */ #define TIPC_CFG_INVALID_VALUE "\x85" /* request has invalid argument value */ /* * A TLV consists of a descriptor, followed by the TLV value. * TLV descriptor fields are stored in network byte order; * TLV values must also be stored in network byte order (where applicable). * TLV descriptors must be aligned to addresses which are multiple of 4, * so up to 3 bytes of padding may exist at the end of the TLV value area. * There must not be any padding between the TLV descriptor and its value. */ struct tlv_desc { __be16 tlv_len; /* TLV length (descriptor + value) */ __be16 tlv_type; /* TLV identifier */ }; #define TLV_ALIGNTO 4 #define TLV_ALIGN(datalen) (((datalen)+(TLV_ALIGNTO-1)) & ~(TLV_ALIGNTO-1)) #define TLV_LENGTH(datalen) (sizeof(struct tlv_desc) + (datalen)) #define TLV_SPACE(datalen) (TLV_ALIGN(TLV_LENGTH(datalen))) #define TLV_DATA(tlv) ((void *)((char *)(tlv) + TLV_LENGTH(0))) static inline int TLV_OK(const void *tlv, __u16 space) { /* * Would also like to check that "tlv" is a multiple of 4, * but don't know how to do this in a portable way. * - Tried doing (!(tlv & (TLV_ALIGNTO-1))), but GCC compiler * won't allow binary "&" with a pointer. * - Tried casting "tlv" to integer type, but causes warning about size * mismatch when pointer is bigger than chosen type (int, long, ...). */ return (space >= TLV_SPACE(0)) && (ntohs(((struct tlv_desc *)tlv)->tlv_len) <= space); } static inline int TLV_CHECK(const void *tlv, __u16 space, __u16 exp_type) { return TLV_OK(tlv, space) && (ntohs(((struct tlv_desc *)tlv)->tlv_type) == exp_type); } static inline int TLV_GET_LEN(struct tlv_desc *tlv) { return ntohs(tlv->tlv_len); } static inline void TLV_SET_LEN(struct tlv_desc *tlv, __u16 len) { tlv->tlv_len = htons(len); } static inline int TLV_CHECK_TYPE(struct tlv_desc *tlv, __u16 type) { return (ntohs(tlv->tlv_type) == type); } static inline void TLV_SET_TYPE(struct tlv_desc *tlv, __u16 type) { tlv->tlv_type = htons(type); } static inline int TLV_SET(void *tlv, __u16 type, void *data, __u16 len) { struct tlv_desc *tlv_ptr; int tlv_len; tlv_len = TLV_LENGTH(len); tlv_ptr = (struct tlv_desc *)tlv; tlv_ptr->tlv_type = htons(type); tlv_ptr->tlv_len = htons(tlv_len); if (len && data) { memcpy(TLV_DATA(tlv_ptr), data, len); memset(TLV_DATA(tlv_ptr) + len, 0, TLV_SPACE(len) - tlv_len); } return TLV_SPACE(len); } /* * A TLV list descriptor simplifies processing of messages * containing multiple TLVs. */ struct tlv_list_desc { struct tlv_desc *tlv_ptr; /* ptr to current TLV */ __u32 tlv_space; /* # bytes from curr TLV to list end */ }; static inline void TLV_LIST_INIT(struct tlv_list_desc *list, void *data, __u32 space) { list->tlv_ptr = (struct tlv_desc *)data; list->tlv_space = space; } static inline int TLV_LIST_EMPTY(struct tlv_list_desc *list) { return (list->tlv_space == 0); } static inline int TLV_LIST_CHECK(struct tlv_list_desc *list, __u16 exp_type) { return TLV_CHECK(list->tlv_ptr, list->tlv_space, exp_type); } static inline void *TLV_LIST_DATA(struct tlv_list_desc *list) { return TLV_DATA(list->tlv_ptr); } static inline void TLV_LIST_STEP(struct tlv_list_desc *list) { __u16 tlv_space = TLV_ALIGN(ntohs(list->tlv_ptr->tlv_len)); list->tlv_ptr = (struct tlv_desc *)((char *)list->tlv_ptr + tlv_space); list->tlv_space -= tlv_space; } /* * Configuration messages exchanged via NETLINK_GENERIC use the following * family id, name, version and command. */ #define TIPC_GENL_NAME "TIPC" #define TIPC_GENL_VERSION 0x1 #define TIPC_GENL_CMD 0x1 /* * TIPC specific header used in NETLINK_GENERIC requests. */ struct tipc_genlmsghdr { __u32 dest; /* Destination address */ __u16 cmd; /* Command */ __u16 reserved; /* Unused */ }; #define TIPC_GENL_HDRLEN NLMSG_ALIGN(sizeof(struct tipc_genlmsghdr)) /* * Configuration messages exchanged via TIPC sockets use the TIPC configuration * message header, which is defined below. This structure is analogous * to the Netlink message header, but fields are stored in network byte order * and no padding is permitted between the header and the message data * that follows. */ struct tipc_cfg_msg_hdr { __be32 tcm_len; /* Message length (including header) */ __be16 tcm_type; /* Command type */ __be16 tcm_flags; /* Additional flags */ char tcm_reserved[8]; /* Unused */ }; #define TCM_F_REQUEST 0x1 /* Flag: Request message */ #define TCM_F_MORE 0x2 /* Flag: Message to be continued */ #define TCM_ALIGN(datalen) (((datalen)+3) & ~3) #define TCM_LENGTH(datalen) (sizeof(struct tipc_cfg_msg_hdr) + datalen) #define TCM_SPACE(datalen) (TCM_ALIGN(TCM_LENGTH(datalen))) #define TCM_DATA(tcm_hdr) ((void *)((char *)(tcm_hdr) + TCM_LENGTH(0))) static inline int TCM_SET(void *msg, __u16 cmd, __u16 flags, void *data, __u16 data_len) { struct tipc_cfg_msg_hdr *tcm_hdr; int msg_len; msg_len = TCM_LENGTH(data_len); tcm_hdr = (struct tipc_cfg_msg_hdr *)msg; tcm_hdr->tcm_len = htonl(msg_len); tcm_hdr->tcm_type = htons(cmd); tcm_hdr->tcm_flags = htons(flags); if (data_len && data) { memcpy(TCM_DATA(msg), data, data_len); memset(TCM_DATA(msg) + data_len, 0, TCM_SPACE(data_len) - msg_len); } return TCM_SPACE(data_len); } #endif linux/virtio_input.h 0000644 00000004712 14722070765 0010625 0 ustar 00 #ifndef _LINUX_VIRTIO_INPUT_H #define _LINUX_VIRTIO_INPUT_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> enum virtio_input_config_select { VIRTIO_INPUT_CFG_UNSET = 0x00, VIRTIO_INPUT_CFG_ID_NAME = 0x01, VIRTIO_INPUT_CFG_ID_SERIAL = 0x02, VIRTIO_INPUT_CFG_ID_DEVIDS = 0x03, VIRTIO_INPUT_CFG_PROP_BITS = 0x10, VIRTIO_INPUT_CFG_EV_BITS = 0x11, VIRTIO_INPUT_CFG_ABS_INFO = 0x12, }; struct virtio_input_absinfo { __u32 min; __u32 max; __u32 fuzz; __u32 flat; __u32 res; }; struct virtio_input_devids { __u16 bustype; __u16 vendor; __u16 product; __u16 version; }; struct virtio_input_config { __u8 select; __u8 subsel; __u8 size; __u8 reserved[5]; union { char string[128]; __u8 bitmap[128]; struct virtio_input_absinfo abs; struct virtio_input_devids ids; } u; }; struct virtio_input_event { __le16 type; __le16 code; __le32 value; }; #endif /* _LINUX_VIRTIO_INPUT_H */ linux/ivtvfb.h 0000644 00000002331 14722070765 0007365 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* On Screen Display cx23415 Framebuffer driver Copyright (C) 2006, 2007 Ian Armstrong <ian@iarmst.demon.co.uk> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __LINUX_IVTVFB_H__ #define __LINUX_IVTVFB_H__ #include <linux/compiler.h> #include <linux/types.h> /* Framebuffer external API */ struct ivtvfb_dma_frame { void __user *source; unsigned long dest_offset; int count; }; #define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame) #endif linux/atm_zatm.h 0000644 00000003004 14722070765 0007677 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by driver-specific utilities) */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ #ifndef LINUX_ATM_ZATM_H #define LINUX_ATM_ZATM_H /* * Note: non-kernel programs including this file must also include * sys/types.h for struct timeval */ #include <linux/atmapi.h> #include <linux/atmioc.h> #define ZATM_GETPOOL _IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc) /* get pool statistics */ #define ZATM_GETPOOLZ _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) /* get statistics and zero */ #define ZATM_SETPOOL _IOW('a',ATMIOC_SARPRV+3,struct atmif_sioc) /* set pool parameters */ struct zatm_pool_info { int ref_count; /* free buffer pool usage counters */ int low_water,high_water; /* refill parameters */ int rqa_count,rqu_count; /* queue condition counters */ int offset,next_off; /* alignment optimizations: offset */ int next_cnt,next_thres; /* repetition counter and threshold */ }; struct zatm_pool_req { int pool_num; /* pool number */ struct zatm_pool_info info; /* actual information */ }; #define ZATM_OAM_POOL 0 /* free buffer pool for OAM cells */ #define ZATM_AAL0_POOL 1 /* free buffer pool for AAL0 cells */ #define ZATM_AAL5_POOL_BASE 2 /* first AAL5 free buffer pool */ #define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE+10 /* max. 64 kB */ #define ZATM_TIMER_HISTORY_SIZE 16 /* number of timer adjustments to record; must be 2^n */ #endif linux/mman.h 0000644 00000002763 14722070765 0007026 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MMAN_H #define _UAPI_LINUX_MMAN_H #include <asm/mman.h> #include <asm-generic/hugetlb_encode.h> #define MREMAP_MAYMOVE 1 #define MREMAP_FIXED 2 #define OVERCOMMIT_GUESS 0 #define OVERCOMMIT_ALWAYS 1 #define OVERCOMMIT_NEVER 2 #define MAP_SHARED 0x01 /* Share changes */ #define MAP_PRIVATE 0x02 /* Changes are private */ #define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ /* * Huge page size encoding when MAP_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h. * All known huge page size encodings are provided here. It is the * responsibility of the application to know which sizes are supported on * the running system. See mmap(2) man page for details. */ #define MAP_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT #define MAP_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK #define MAP_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB #define MAP_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB #define MAP_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB #define MAP_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB #define MAP_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB #define MAP_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB #define MAP_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB #define MAP_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB #define MAP_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB #define MAP_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB #define MAP_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define MAP_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB #endif /* _UAPI_LINUX_MMAN_H */ linux/x25.h 0000644 00000006752 14722070765 0006516 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel X.25 implementation. * * History * mar/20/00 Daniela Squassoni Disabling/enabling of facilities * negotiation. * apr/02/05 Shaun Pereira Selective sub address matching with * call user data */ #ifndef X25_KERNEL_H #define X25_KERNEL_H #include <linux/types.h> #include <linux/socket.h> #define SIOCX25GSUBSCRIP (SIOCPROTOPRIVATE + 0) #define SIOCX25SSUBSCRIP (SIOCPROTOPRIVATE + 1) #define SIOCX25GFACILITIES (SIOCPROTOPRIVATE + 2) #define SIOCX25SFACILITIES (SIOCPROTOPRIVATE + 3) #define SIOCX25GCALLUSERDATA (SIOCPROTOPRIVATE + 4) #define SIOCX25SCALLUSERDATA (SIOCPROTOPRIVATE + 5) #define SIOCX25GCAUSEDIAG (SIOCPROTOPRIVATE + 6) #define SIOCX25SCUDMATCHLEN (SIOCPROTOPRIVATE + 7) #define SIOCX25CALLACCPTAPPRV (SIOCPROTOPRIVATE + 8) #define SIOCX25SENDCALLACCPT (SIOCPROTOPRIVATE + 9) #define SIOCX25GDTEFACILITIES (SIOCPROTOPRIVATE + 10) #define SIOCX25SDTEFACILITIES (SIOCPROTOPRIVATE + 11) #define SIOCX25SCAUSEDIAG (SIOCPROTOPRIVATE + 12) /* * Values for {get,set}sockopt. */ #define X25_QBITINCL 1 /* * X.25 Packet Size values. */ #define X25_PS16 4 #define X25_PS32 5 #define X25_PS64 6 #define X25_PS128 7 #define X25_PS256 8 #define X25_PS512 9 #define X25_PS1024 10 #define X25_PS2048 11 #define X25_PS4096 12 /* * An X.121 address, it is held as ASCII text, null terminated, up to 15 * digits and a null terminator. */ struct x25_address { char x25_addr[16]; }; /* * Linux X.25 Address structure, used for bind, and connect mostly. */ struct sockaddr_x25 { __kernel_sa_family_t sx25_family; /* Must be AF_X25 */ struct x25_address sx25_addr; /* X.121 Address */ }; /* * DTE/DCE subscription options. * * As this is missing lots of options, user should expect major * changes of this structure in 2.5.x which might break compatibilty. * The somewhat ugly dimension 200-sizeof() is needed to maintain * backward compatibility. */ struct x25_subscrip_struct { char device[200-sizeof(unsigned long)]; unsigned long global_facil_mask; /* 0 to disable negotiation */ unsigned int extended; }; /* values for above global_facil_mask */ #define X25_MASK_REVERSE 0x01 #define X25_MASK_THROUGHPUT 0x02 #define X25_MASK_PACKET_SIZE 0x04 #define X25_MASK_WINDOW_SIZE 0x08 #define X25_MASK_CALLING_AE 0x10 #define X25_MASK_CALLED_AE 0x20 /* * Routing table control structure. */ struct x25_route_struct { struct x25_address address; unsigned int sigdigits; char device[200]; }; /* * Facilities structure. */ struct x25_facilities { unsigned int winsize_in, winsize_out; unsigned int pacsize_in, pacsize_out; unsigned int throughput; unsigned int reverse; }; /* * ITU DTE facilities * Only the called and calling address * extension are currently implemented. * The rest are in place to avoid the struct * changing size if someone needs them later */ struct x25_dte_facilities { __u16 delay_cumul; __u16 delay_target; __u16 delay_max; __u8 min_throughput; __u8 expedited; __u8 calling_len; __u8 called_len; __u8 calling_ae[20]; __u8 called_ae[20]; }; /* * Call User Data structure. */ struct x25_calluserdata { unsigned int cudlength; unsigned char cuddata[128]; }; /* * Call clearing Cause and Diagnostic structure. */ struct x25_causediag { unsigned char cause; unsigned char diagnostic; }; /* * Further optional call user data match length selection */ struct x25_subaddr { unsigned int cudmatchlength; }; #endif linux/bcm933xx_hcs.h 0000644 00000000643 14722070765 0010306 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Broadcom Cable Modem firmware format */ #ifndef __BCM933XX_HCS_H #define __BCM933XX_HCS_H #include <linux/types.h> struct bcm_hcs { __u16 magic; __u16 control; __u16 rev_maj; __u16 rev_min; __u32 build_date; __u32 filelen; __u32 ldaddress; char filename[64]; __u16 hcs; __u16 her_znaet_chto; __u32 crc; }; #endif /* __BCM933XX_HCS */ linux/ila.h 0000644 00000002355 14722070765 0006640 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ila.h - ILA Interface */ #ifndef _UAPI_LINUX_ILA_H #define _UAPI_LINUX_ILA_H /* NETLINK_GENERIC related info */ #define ILA_GENL_NAME "ila" #define ILA_GENL_VERSION 0x1 enum { ILA_ATTR_UNSPEC, ILA_ATTR_LOCATOR, /* u64 */ ILA_ATTR_IDENTIFIER, /* u64 */ ILA_ATTR_LOCATOR_MATCH, /* u64 */ ILA_ATTR_IFINDEX, /* s32 */ ILA_ATTR_DIR, /* u32 */ ILA_ATTR_PAD, ILA_ATTR_CSUM_MODE, /* u8 */ ILA_ATTR_IDENT_TYPE, /* u8 */ ILA_ATTR_HOOK_TYPE, /* u8 */ __ILA_ATTR_MAX, }; #define ILA_ATTR_MAX (__ILA_ATTR_MAX - 1) enum { ILA_CMD_UNSPEC, ILA_CMD_ADD, ILA_CMD_DEL, ILA_CMD_GET, ILA_CMD_FLUSH, __ILA_CMD_MAX, }; #define ILA_CMD_MAX (__ILA_CMD_MAX - 1) #define ILA_DIR_IN (1 << 0) #define ILA_DIR_OUT (1 << 1) enum { ILA_CSUM_ADJUST_TRANSPORT, ILA_CSUM_NEUTRAL_MAP, ILA_CSUM_NO_ACTION, ILA_CSUM_NEUTRAL_MAP_AUTO, }; enum { ILA_ATYPE_IID = 0, ILA_ATYPE_LUID, ILA_ATYPE_VIRT_V4, ILA_ATYPE_VIRT_UNI_V6, ILA_ATYPE_VIRT_MULTI_V6, ILA_ATYPE_NONLOCAL_ADDR, ILA_ATYPE_RSVD_1, ILA_ATYPE_RSVD_2, ILA_ATYPE_USE_FORMAT = 32, /* Get type from type field in identifier */ }; enum { ILA_HOOK_ROUTE_OUTPUT, ILA_HOOK_ROUTE_INPUT, }; #endif /* _UAPI_LINUX_ILA_H */ linux/swab.h 0000644 00000015550 14722070765 0007030 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SWAB_H #define _UAPI_LINUX_SWAB_H #include <linux/types.h> #include <linux/stddef.h> #include <asm/bitsperlong.h> #include <asm/swab.h> /* * casts are necessary for constants, because we never know how for sure * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way. */ #define ___constant_swab16(x) ((__u16)( \ (((__u16)(x) & (__u16)0x00ffU) << 8) | \ (((__u16)(x) & (__u16)0xff00U) >> 8))) #define ___constant_swab32(x) ((__u32)( \ (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ (((__u32)(x) & (__u32)0xff000000UL) >> 24))) #define ___constant_swab64(x) ((__u64)( \ (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \ (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \ (((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \ (((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \ (((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \ (((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \ (((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \ (((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56))) #define ___constant_swahw32(x) ((__u32)( \ (((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \ (((__u32)(x) & (__u32)0xffff0000UL) >> 16))) #define ___constant_swahb32(x) ((__u32)( \ (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \ (((__u32)(x) & (__u32)0xff00ff00UL) >> 8))) /* * Implement the following as inlines, but define the interface using * macros to allow constant folding when possible: * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32 */ static inline __attribute_const__ __u16 __fswab16(__u16 val) { #if defined (__arch_swab16) return __arch_swab16(val); #else return ___constant_swab16(val); #endif } static inline __attribute_const__ __u32 __fswab32(__u32 val) { #if defined(__arch_swab32) return __arch_swab32(val); #else return ___constant_swab32(val); #endif } static inline __attribute_const__ __u64 __fswab64(__u64 val) { #if defined (__arch_swab64) return __arch_swab64(val); #elif defined(__SWAB_64_THRU_32__) __u32 h = val >> 32; __u32 l = val & ((1ULL << 32) - 1); return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h))); #else return ___constant_swab64(val); #endif } static inline __attribute_const__ __u32 __fswahw32(__u32 val) { #ifdef __arch_swahw32 return __arch_swahw32(val); #else return ___constant_swahw32(val); #endif } static inline __attribute_const__ __u32 __fswahb32(__u32 val) { #ifdef __arch_swahb32 return __arch_swahb32(val); #else return ___constant_swahb32(val); #endif } /** * __swab16 - return a byteswapped 16-bit value * @x: value to byteswap */ #ifdef __HAVE_BUILTIN_BSWAP16__ #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) #else #define __swab16(x) \ (__builtin_constant_p((__u16)(x)) ? \ ___constant_swab16(x) : \ __fswab16(x)) #endif /** * __swab32 - return a byteswapped 32-bit value * @x: value to byteswap */ #ifdef __HAVE_BUILTIN_BSWAP32__ #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) #else #define __swab32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___constant_swab32(x) : \ __fswab32(x)) #endif /** * __swab64 - return a byteswapped 64-bit value * @x: value to byteswap */ #ifdef __HAVE_BUILTIN_BSWAP64__ #define __swab64(x) (__u64)__builtin_bswap64((__u64)(x)) #else #define __swab64(x) \ (__builtin_constant_p((__u64)(x)) ? \ ___constant_swab64(x) : \ __fswab64(x)) #endif static __always_inline unsigned long __swab(const unsigned long y) { #if __BITS_PER_LONG == 64 return __swab64(y); #else /* __BITS_PER_LONG == 32 */ return __swab32(y); #endif } /** * __swahw32 - return a word-swapped 32-bit value * @x: value to wordswap * * __swahw32(0x12340000) is 0x00001234 */ #define __swahw32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___constant_swahw32(x) : \ __fswahw32(x)) /** * __swahb32 - return a high and low byte-swapped 32-bit value * @x: value to byteswap * * __swahb32(0x12345678) is 0x34127856 */ #define __swahb32(x) \ (__builtin_constant_p((__u32)(x)) ? \ ___constant_swahb32(x) : \ __fswahb32(x)) /** * __swab16p - return a byteswapped 16-bit value from a pointer * @p: pointer to a naturally-aligned 16-bit value */ static __always_inline __u16 __swab16p(const __u16 *p) { #ifdef __arch_swab16p return __arch_swab16p(p); #else return __swab16(*p); #endif } /** * __swab32p - return a byteswapped 32-bit value from a pointer * @p: pointer to a naturally-aligned 32-bit value */ static __always_inline __u32 __swab32p(const __u32 *p) { #ifdef __arch_swab32p return __arch_swab32p(p); #else return __swab32(*p); #endif } /** * __swab64p - return a byteswapped 64-bit value from a pointer * @p: pointer to a naturally-aligned 64-bit value */ static __always_inline __u64 __swab64p(const __u64 *p) { #ifdef __arch_swab64p return __arch_swab64p(p); #else return __swab64(*p); #endif } /** * __swahw32p - return a wordswapped 32-bit value from a pointer * @p: pointer to a naturally-aligned 32-bit value * * See __swahw32() for details of wordswapping. */ static inline __u32 __swahw32p(const __u32 *p) { #ifdef __arch_swahw32p return __arch_swahw32p(p); #else return __swahw32(*p); #endif } /** * __swahb32p - return a high and low byteswapped 32-bit value from a pointer * @p: pointer to a naturally-aligned 32-bit value * * See __swahb32() for details of high/low byteswapping. */ static inline __u32 __swahb32p(const __u32 *p) { #ifdef __arch_swahb32p return __arch_swahb32p(p); #else return __swahb32(*p); #endif } /** * __swab16s - byteswap a 16-bit value in-place * @p: pointer to a naturally-aligned 16-bit value */ static inline void __swab16s(__u16 *p) { #ifdef __arch_swab16s __arch_swab16s(p); #else *p = __swab16p(p); #endif } /** * __swab32s - byteswap a 32-bit value in-place * @p: pointer to a naturally-aligned 32-bit value */ static __always_inline void __swab32s(__u32 *p) { #ifdef __arch_swab32s __arch_swab32s(p); #else *p = __swab32p(p); #endif } /** * __swab64s - byteswap a 64-bit value in-place * @p: pointer to a naturally-aligned 64-bit value */ static __always_inline void __swab64s(__u64 *p) { #ifdef __arch_swab64s __arch_swab64s(p); #else *p = __swab64p(p); #endif } /** * __swahw32s - wordswap a 32-bit value in-place * @p: pointer to a naturally-aligned 32-bit value * * See __swahw32() for details of wordswapping */ static inline void __swahw32s(__u32 *p) { #ifdef __arch_swahw32s __arch_swahw32s(p); #else *p = __swahw32p(p); #endif } /** * __swahb32s - high and low byteswap a 32-bit value in-place * @p: pointer to a naturally-aligned 32-bit value * * See __swahb32() for details of high and low byte swapping */ static inline void __swahb32s(__u32 *p) { #ifdef __arch_swahb32s __arch_swahb32s(p); #else *p = __swahb32p(p); #endif } #endif /* _UAPI_LINUX_SWAB_H */ linux/mpls_iptunnel.h 0000644 00000001410 14722070765 0010753 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * mpls tunnel api * * Authors: * Roopa Prabhu <roopa@cumulusnetworks.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_MPLS_IPTUNNEL_H #define _UAPI_LINUX_MPLS_IPTUNNEL_H /* MPLS tunnel attributes * [RTA_ENCAP] = { * [MPLS_IPTUNNEL_DST] * [MPLS_IPTUNNEL_TTL] * } */ enum { MPLS_IPTUNNEL_UNSPEC, MPLS_IPTUNNEL_DST, MPLS_IPTUNNEL_TTL, __MPLS_IPTUNNEL_MAX, }; #define MPLS_IPTUNNEL_MAX (__MPLS_IPTUNNEL_MAX - 1) #endif /* _UAPI_LINUX_MPLS_IPTUNNEL_H */ linux/if_frad.h 0000644 00000005732 14722070765 0007467 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are * created for each DLCI associated with a FRAD. The FRAD driver * is not truly a network device, but the lower level device * handler. This allows other FRAD manufacturers to use the DLCI * code, including its RFC1490 encapsulation alongside the current * implementation for the Sangoma cards. * * Version: @(#)if_ifrad.h 0.15 31 Mar 96 * * Author: Mike McLagan <mike.mclagan@linux.org> * * Changes: * 0.15 Mike McLagan changed structure defs (packed) * re-arranged flags * added DLCI_RET vars * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_FRAD_H_ #define _UAPI_FRAD_H_ #include <linux/if.h> /* Structures and constants associated with the DLCI device driver */ struct dlci_add { char devname[IFNAMSIZ]; short dlci; }; #define DLCI_GET_CONF (SIOCDEVPRIVATE + 2) #define DLCI_SET_CONF (SIOCDEVPRIVATE + 3) /* * These are related to the Sangoma SDLA and should remain in order. * Code within the SDLA module is based on the specifics of this * structure. Change at your own peril. */ struct dlci_conf { short flags; short CIR_fwd; short Bc_fwd; short Be_fwd; short CIR_bwd; short Bc_bwd; short Be_bwd; /* these are part of the status read */ short Tc_fwd; short Tc_bwd; short Tf_max; short Tb_max; /* add any new fields here above is a mirror of sdla_dlci_conf */ }; #define DLCI_GET_SLAVE (SIOCDEVPRIVATE + 4) /* configuration flags for DLCI */ #define DLCI_IGNORE_CIR_OUT 0x0001 #define DLCI_ACCOUNT_CIR_IN 0x0002 #define DLCI_BUFFER_IF 0x0008 #define DLCI_VALID_FLAGS 0x000B /* defines for the actual Frame Relay hardware */ #define FRAD_GET_CONF (SIOCDEVPRIVATE) #define FRAD_SET_CONF (SIOCDEVPRIVATE + 1) #define FRAD_LAST_IOCTL FRAD_SET_CONF /* * Based on the setup for the Sangoma SDLA. If changes are * necessary to this structure, a routine will need to be * added to that module to copy fields. */ struct frad_conf { short station; short flags; short kbaud; short clocking; short mtu; short T391; short T392; short N391; short N392; short N393; short CIR_fwd; short Bc_fwd; short Be_fwd; short CIR_bwd; short Bc_bwd; short Be_bwd; /* Add new fields here, above is a mirror of the sdla_conf */ }; #define FRAD_STATION_CPE 0x0000 #define FRAD_STATION_NODE 0x0001 #define FRAD_TX_IGNORE_CIR 0x0001 #define FRAD_RX_ACCOUNT_CIR 0x0002 #define FRAD_DROP_ABORTED 0x0004 #define FRAD_BUFFERIF 0x0008 #define FRAD_STATS 0x0010 #define FRAD_MCI 0x0100 #define FRAD_AUTODLCI 0x8000 #define FRAD_VALID_FLAGS 0x811F #define FRAD_CLOCK_INT 0x0001 #define FRAD_CLOCK_EXT 0x0000 #endif /* _UAPI_FRAD_H_ */ linux/if_ether.h 0000644 00000020062 14722070765 0007653 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the Ethernet IEEE 802.3 interface. * * Version: @(#)if_ether.h 1.0.1a 02/08/94 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Alan Cox, <alan@lxorguk.ukuu.org.uk> * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IF_ETHER_H #define _UAPI_LINUX_IF_ETHER_H #include <linux/types.h> /* * IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble * and FCS/CRC (frame check sequence). */ #define ETH_ALEN 6 /* Octets in one ethernet addr */ #define ETH_TLEN 2 /* Octets in ethernet type field */ #define ETH_HLEN 14 /* Total octets in header. */ #define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ #define ETH_DATA_LEN 1500 /* Max. octets in payload */ #define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */ #define ETH_FCS_LEN 4 /* Octets in the FCS */ #define ETH_MIN_MTU 68 /* Min IPv4 MTU per RFC791 */ #define ETH_MAX_MTU 0xFFFFU /* 65535, same as IP_MAX_MTU */ /* * These are the defined Ethernet Protocol ID's. */ #define ETH_P_LOOP 0x0060 /* Ethernet Loopback packet */ #define ETH_P_PUP 0x0200 /* Xerox PUP packet */ #define ETH_P_PUPAT 0x0201 /* Xerox PUP Addr Trans packet */ #define ETH_P_TSN 0x22F0 /* TSN (IEEE 1722) packet */ #define ETH_P_ERSPAN2 0x22EB /* ERSPAN version 2 (type III) */ #define ETH_P_IP 0x0800 /* Internet Protocol packet */ #define ETH_P_X25 0x0805 /* CCITT X.25 */ #define ETH_P_ARP 0x0806 /* Address Resolution packet */ #define ETH_P_BPQ 0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_IEEEPUP 0x0a00 /* Xerox IEEE802.3 PUP packet */ #define ETH_P_IEEEPUPAT 0x0a01 /* Xerox IEEE802.3 PUP Addr Trans packet */ #define ETH_P_BATMAN 0x4305 /* B.A.T.M.A.N.-Advanced packet [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_DEC 0x6000 /* DEC Assigned proto */ #define ETH_P_DNA_DL 0x6001 /* DEC DNA Dump/Load */ #define ETH_P_DNA_RC 0x6002 /* DEC DNA Remote Console */ #define ETH_P_DNA_RT 0x6003 /* DEC DNA Routing */ #define ETH_P_LAT 0x6004 /* DEC LAT */ #define ETH_P_DIAG 0x6005 /* DEC Diagnostics */ #define ETH_P_CUST 0x6006 /* DEC Customer use */ #define ETH_P_SCA 0x6007 /* DEC Systems Comms Arch */ #define ETH_P_TEB 0x6558 /* Trans Ether Bridging */ #define ETH_P_RARP 0x8035 /* Reverse Addr Res packet */ #define ETH_P_ATALK 0x809B /* Appletalk DDP */ #define ETH_P_AARP 0x80F3 /* Appletalk AARP */ #define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */ #define ETH_P_ERSPAN 0x88BE /* ERSPAN type II */ #define ETH_P_IPX 0x8137 /* IPX over DIX */ #define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */ #define ETH_P_PAUSE 0x8808 /* IEEE Pause frames. See 802.3 31B */ #define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */ #define ETH_P_WCCP 0x883E /* Web-cache coordination protocol * defined in draft-wilson-wrec-wccp-v2-00.txt */ #define ETH_P_MPLS_UC 0x8847 /* MPLS Unicast traffic */ #define ETH_P_MPLS_MC 0x8848 /* MPLS Multicast traffic */ #define ETH_P_ATMMPOA 0x884c /* MultiProtocol Over ATM */ #define ETH_P_PPP_DISC 0x8863 /* PPPoE discovery messages */ #define ETH_P_PPP_SES 0x8864 /* PPPoE session messages */ #define ETH_P_LINK_CTL 0x886c /* HPNA, wlan link local tunnel */ #define ETH_P_ATMFATE 0x8884 /* Frame-based ATM Transport * over Ethernet */ #define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ #define ETH_P_AOE 0x88A2 /* ATA over Ethernet */ #define ETH_P_8021AD 0x88A8 /* 802.1ad Service VLAN */ #define ETH_P_802_EX1 0x88B5 /* 802.1 Local Experimental 1. */ #define ETH_P_PREAUTH 0x88C7 /* 802.11 Preauthentication */ #define ETH_P_TIPC 0x88CA /* TIPC */ #define ETH_P_LLDP 0x88CC /* Link Layer Discovery Protocol */ #define ETH_P_MACSEC 0x88E5 /* 802.1ae MACsec */ #define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */ #define ETH_P_MVRP 0x88F5 /* 802.1Q MVRP */ #define ETH_P_1588 0x88F7 /* IEEE 1588 Timesync */ #define ETH_P_NCSI 0x88F8 /* NCSI protocol */ #define ETH_P_PRP 0x88FB /* IEC 62439-3 PRP/HSRv0 */ #define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */ #define ETH_P_IBOE 0x8915 /* Infiniband over Ethernet */ #define ETH_P_TDLS 0x890D /* TDLS */ #define ETH_P_FIP 0x8914 /* FCoE Initialization Protocol */ #define ETH_P_80221 0x8917 /* IEEE 802.21 Media Independent Handover Protocol */ #define ETH_P_HSR 0x892F /* IEC 62439-3 HSRv1 */ #define ETH_P_NSH 0x894F /* Network Service Header */ #define ETH_P_LOOPBACK 0x9000 /* Ethernet loopback packet, per IEEE 802.3 */ #define ETH_P_QINQ1 0x9100 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_QINQ2 0x9200 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_QINQ3 0x9300 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_EDSA 0xDADA /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_DSA_8021Q 0xDADB /* Fake VLAN Header for DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_IFE 0xED3E /* ForCES inter-FE LFB type */ #define ETH_P_AF_IUCV 0xFBFB /* IBM af_iucv [ NOT AN OFFICIALLY REGISTERED ID ] */ #define ETH_P_802_3_MIN 0x0600 /* If the value in the ethernet type is less than this value * then the frame is Ethernet II. Else it is 802.3 */ /* * Non DIX types. Won't clash for 1500 types. */ #define ETH_P_802_3 0x0001 /* Dummy type for 802.3 frames */ #define ETH_P_AX25 0x0002 /* Dummy protocol id for AX.25 */ #define ETH_P_ALL 0x0003 /* Every packet (be careful!!!) */ #define ETH_P_802_2 0x0004 /* 802.2 frames */ #define ETH_P_SNAP 0x0005 /* Internal only */ #define ETH_P_DDCMP 0x0006 /* DEC DDCMP: Internal only */ #define ETH_P_WAN_PPP 0x0007 /* Dummy type for WAN PPP frames*/ #define ETH_P_PPP_MP 0x0008 /* Dummy type for PPP MP frames */ #define ETH_P_LOCALTALK 0x0009 /* Localtalk pseudo type */ #define ETH_P_CAN 0x000C /* CAN: Controller Area Network */ #define ETH_P_CANFD 0x000D /* CANFD: CAN flexible data rate*/ #define ETH_P_PPPTALK 0x0010 /* Dummy type for Atalk over PPP*/ #define ETH_P_TR_802_2 0x0011 /* 802.2 frames */ #define ETH_P_MOBITEX 0x0015 /* Mobitex (kaz@cafe.net) */ #define ETH_P_CONTROL 0x0016 /* Card specific control frames */ #define ETH_P_IRDA 0x0017 /* Linux-IrDA */ #define ETH_P_ECONET 0x0018 /* Acorn Econet */ #define ETH_P_HDLC 0x0019 /* HDLC frames */ #define ETH_P_ARCNET 0x001A /* 1A for ArcNet :-) */ #define ETH_P_DSA 0x001B /* Distributed Switch Arch. */ #define ETH_P_TRAILER 0x001C /* Trailer switch tagging */ #define ETH_P_PHONET 0x00F5 /* Nokia Phonet frames */ #define ETH_P_IEEE802154 0x00F6 /* IEEE802.15.4 frame */ #define ETH_P_CAIF 0x00F7 /* ST-Ericsson CAIF protocol */ #define ETH_P_XDSA 0x00F8 /* Multiplexed DSA protocol */ #define ETH_P_MAP 0x00F9 /* Qualcomm multiplexing and * aggregation protocol */ /* * This is an Ethernet frame header. */ /* allow libcs like musl to deactivate this, glibc does not implement this. */ #ifndef __UAPI_DEF_ETHHDR #define __UAPI_DEF_ETHHDR 1 #endif #if __UAPI_DEF_ETHHDR struct ethhdr { unsigned char h_dest[ETH_ALEN]; /* destination eth addr */ unsigned char h_source[ETH_ALEN]; /* source ether addr */ __be16 h_proto; /* packet type ID field */ } __attribute__((packed)); #endif #endif /* _UAPI_LINUX_IF_ETHER_H */ linux/watch_queue.h 0000644 00000003367 14722070765 0010411 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_WATCH_QUEUE_H #define _UAPI_LINUX_WATCH_QUEUE_H #include <linux/types.h> enum watch_notification_type { WATCH_TYPE_META = 0, /* Special record */ WATCH_TYPE__NR = 1 }; enum watch_meta_notification_subtype { WATCH_META_REMOVAL_NOTIFICATION = 0, /* Watched object was removed */ WATCH_META_LOSS_NOTIFICATION = 1, /* Data loss occurred */ }; /* * Notification record header. This is aligned to 64-bits so that subclasses * can contain __u64 fields. */ struct watch_notification { __u32 type:24; /* enum watch_notification_type */ __u32 subtype:8; /* Type-specific subtype (filterable) */ __u32 info; #define WATCH_INFO_LENGTH 0x0000007f /* Length of record */ #define WATCH_INFO_LENGTH__SHIFT 0 #define WATCH_INFO_ID 0x0000ff00 /* ID of watchpoint */ #define WATCH_INFO_ID__SHIFT 8 #define WATCH_INFO_TYPE_INFO 0xffff0000 /* Type-specific info */ #define WATCH_INFO_TYPE_INFO__SHIFT 16 #define WATCH_INFO_FLAG_0 0x00010000 /* Type-specific info, flag bit 0 */ #define WATCH_INFO_FLAG_1 0x00020000 /* ... */ #define WATCH_INFO_FLAG_2 0x00040000 #define WATCH_INFO_FLAG_3 0x00080000 #define WATCH_INFO_FLAG_4 0x00100000 #define WATCH_INFO_FLAG_5 0x00200000 #define WATCH_INFO_FLAG_6 0x00400000 #define WATCH_INFO_FLAG_7 0x00800000 }; /* * Extended watch removal notification. This is used optionally if the type * wants to indicate an identifier for the object being watched, if there is * such. This can be distinguished by the length. * * type -> WATCH_TYPE_META * subtype -> WATCH_META_REMOVAL_NOTIFICATION */ struct watch_notification_removal { struct watch_notification watch; __u64 id; /* Type-dependent identifier */ }; #endif /* _UAPI_LINUX_WATCH_QUEUE_H */ linux/auto_dev-ioctl.h 0000644 00000011605 14722070765 0011007 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2008 Red Hat, Inc. All rights reserved. * Copyright 2008 Ian Kent <raven@themaw.net> * * This file is part of the Linux kernel and is made available under * the terms of the GNU General Public License, version 2, or at your * option, any later version, incorporated herein by reference. */ #ifndef _UAPI_LINUX_AUTO_DEV_IOCTL_H #define _UAPI_LINUX_AUTO_DEV_IOCTL_H #include <linux/auto_fs.h> #include <linux/string.h> #define AUTOFS_DEVICE_NAME "autofs" #define AUTOFS_DEV_IOCTL_VERSION_MAJOR 1 #define AUTOFS_DEV_IOCTL_VERSION_MINOR 1 #define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl) /* * An ioctl interface for autofs mount point control. */ struct args_protover { __u32 version; }; struct args_protosubver { __u32 sub_version; }; struct args_openmount { __u32 devid; }; struct args_ready { __u32 token; }; struct args_fail { __u32 token; __s32 status; }; struct args_setpipefd { __s32 pipefd; }; struct args_timeout { __u64 timeout; }; struct args_requester { __u32 uid; __u32 gid; }; struct args_expire { __u32 how; }; struct args_askumount { __u32 may_umount; }; struct args_ismountpoint { union { struct args_in { __u32 type; } in; struct args_out { __u32 devid; __u32 magic; } out; }; }; /* * All the ioctls use this structure. * When sending a path size must account for the total length * of the chunk of memory otherwise is is the size of the * structure. */ struct autofs_dev_ioctl { __u32 ver_major; __u32 ver_minor; __u32 size; /* total size of data passed in * including this struct */ __s32 ioctlfd; /* automount command fd */ /* Command parameters */ union { struct args_protover protover; struct args_protosubver protosubver; struct args_openmount openmount; struct args_ready ready; struct args_fail fail; struct args_setpipefd setpipefd; struct args_timeout timeout; struct args_requester requester; struct args_expire expire; struct args_askumount askumount; struct args_ismountpoint ismountpoint; }; char path[0]; }; static inline void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in) { memset(in, 0, AUTOFS_DEV_IOCTL_SIZE); in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR; in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR; in->size = AUTOFS_DEV_IOCTL_SIZE; in->ioctlfd = -1; } enum { /* Get various version info */ AUTOFS_DEV_IOCTL_VERSION_CMD = 0x71, AUTOFS_DEV_IOCTL_PROTOVER_CMD, AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, /* Open mount ioctl fd */ AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, /* Close mount ioctl fd */ AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, /* Mount/expire status returns */ AUTOFS_DEV_IOCTL_READY_CMD, AUTOFS_DEV_IOCTL_FAIL_CMD, /* Activate/deactivate autofs mount */ AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, AUTOFS_DEV_IOCTL_CATATONIC_CMD, /* Expiry timeout */ AUTOFS_DEV_IOCTL_TIMEOUT_CMD, /* Get mount last requesting uid and gid */ AUTOFS_DEV_IOCTL_REQUESTER_CMD, /* Check for eligible expire candidates */ AUTOFS_DEV_IOCTL_EXPIRE_CMD, /* Request busy status */ AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, /* Check if path is a mountpoint */ AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, }; #define AUTOFS_DEV_IOCTL_VERSION \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_VERSION_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_PROTOVER \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_PROTOVER_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_PROTOSUBVER \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_OPENMOUNT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_CLOSEMOUNT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_READY \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_READY_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_FAIL \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_FAIL_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_SETPIPEFD \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_CATATONIC \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_CATATONIC_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_TIMEOUT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_TIMEOUT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_REQUESTER \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_REQUESTER_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_EXPIRE \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_EXPIRE_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_ASKUMOUNT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, struct autofs_dev_ioctl) #define AUTOFS_DEV_IOCTL_ISMOUNTPOINT \ _IOWR(AUTOFS_IOCTL, \ AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, struct autofs_dev_ioctl) #endif /* _UAPI_LINUX_AUTO_DEV_IOCTL_H */ linux/hash_info.h 0000644 00000001732 14722070765 0010027 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Hash Info: Hash algorithms information * * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * */ #ifndef _UAPI_LINUX_HASH_INFO_H #define _UAPI_LINUX_HASH_INFO_H enum hash_algo { HASH_ALGO_MD4, HASH_ALGO_MD5, HASH_ALGO_SHA1, HASH_ALGO_RIPE_MD_160, HASH_ALGO_SHA256, HASH_ALGO_SHA384, HASH_ALGO_SHA512, HASH_ALGO_SHA224, HASH_ALGO_RIPE_MD_128, HASH_ALGO_RIPE_MD_256, HASH_ALGO_RIPE_MD_320, HASH_ALGO_WP_256, HASH_ALGO_WP_384, HASH_ALGO_WP_512, HASH_ALGO_TGR_128, HASH_ALGO_TGR_160, HASH_ALGO_TGR_192, HASH_ALGO_SM3_256, HASH_ALGO_STREEBOG_256, HASH_ALGO_STREEBOG_512, HASH_ALGO__LAST }; #endif /* _UAPI_LINUX_HASH_INFO_H */ linux/vm_sockets.h 0000644 00000012321 14722070765 0010242 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VMware vSockets Driver * * Copyright (C) 2007-2013 VMware, Inc. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation version 2 and no later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */ #ifndef _UAPI_VM_SOCKETS_H #define _UAPI_VM_SOCKETS_H #include <linux/socket.h> /* Option name for STREAM socket buffer size. Use as the option name in * setsockopt(3) or getsockopt(3) to set or get an unsigned long long that * specifies the size of the buffer underlying a vSockets STREAM socket. * Value is clamped to the MIN and MAX. */ #define SO_VM_SOCKETS_BUFFER_SIZE 0 /* Option name for STREAM socket minimum buffer size. Use as the option name * in setsockopt(3) or getsockopt(3) to set or get an unsigned long long that * specifies the minimum size allowed for the buffer underlying a vSockets * STREAM socket. */ #define SO_VM_SOCKETS_BUFFER_MIN_SIZE 1 /* Option name for STREAM socket maximum buffer size. Use as the option name * in setsockopt(3) or getsockopt(3) to set or get an unsigned long long * that specifies the maximum size allowed for the buffer underlying a * vSockets STREAM socket. */ #define SO_VM_SOCKETS_BUFFER_MAX_SIZE 2 /* Option name for socket peer's host-specific VM ID. Use as the option name * in getsockopt(3) to get a host-specific identifier for the peer endpoint's * VM. The identifier is a signed integer. * Only available for hypervisor endpoints. */ #define SO_VM_SOCKETS_PEER_HOST_VM_ID 3 /* Option name for determining if a socket is trusted. Use as the option name * in getsockopt(3) to determine if a socket is trusted. The value is a * signed integer. */ #define SO_VM_SOCKETS_TRUSTED 5 /* Option name for STREAM socket connection timeout. Use as the option name * in setsockopt(3) or getsockopt(3) to set or get the connection * timeout for a STREAM socket. */ #define SO_VM_SOCKETS_CONNECT_TIMEOUT 6 /* Option name for using non-blocking send/receive. Use as the option name * for setsockopt(3) or getsockopt(3) to set or get the non-blocking * transmit/receive flag for a STREAM socket. This flag determines whether * send() and recv() can be called in non-blocking contexts for the given * socket. The value is a signed integer. * * This option is only relevant to kernel endpoints, where descheduling the * thread of execution is not allowed, for example, while holding a spinlock. * It is not to be confused with conventional non-blocking socket operations. * * Only available for hypervisor endpoints. */ #define SO_VM_SOCKETS_NONBLOCK_TXRX 7 /* The vSocket equivalent of INADDR_ANY. This works for the svm_cid field of * sockaddr_vm and indicates the context ID of the current endpoint. */ #define VMADDR_CID_ANY -1U /* Bind to any available port. Works for the svm_port field of * sockaddr_vm. */ #define VMADDR_PORT_ANY -1U /* Use this as the destination CID in an address when referring to the * hypervisor. VMCI relies on it being 0, but this would be useful for other * transports too. */ #define VMADDR_CID_HYPERVISOR 0 /* This CID is specific to VMCI and can be considered reserved (even VMCI * doesn't use it anymore, it's a legacy value from an older release). */ #define VMADDR_CID_RESERVED 1 /* Use this as the destination CID in an address when referring to the host * (any process other than the hypervisor). VMCI relies on it being 2, but * this would be useful for other transports too. */ #define VMADDR_CID_HOST 2 /* Invalid vSockets version. */ #define VM_SOCKETS_INVALID_VERSION -1U /* The epoch (first) component of the vSockets version. A single byte * representing the epoch component of the vSockets version. */ #define VM_SOCKETS_VERSION_EPOCH(_v) (((_v) & 0xFF000000) >> 24) /* The major (second) component of the vSockets version. A single byte * representing the major component of the vSockets version. Typically * changes for every major release of a product. */ #define VM_SOCKETS_VERSION_MAJOR(_v) (((_v) & 0x00FF0000) >> 16) /* The minor (third) component of the vSockets version. Two bytes representing * the minor component of the vSockets version. */ #define VM_SOCKETS_VERSION_MINOR(_v) (((_v) & 0x0000FFFF)) /* Address structure for vSockets. The address family should be set to * AF_VSOCK. The structure members should all align on their natural * boundaries without resorting to compiler packing directives. The total size * of this structure should be exactly the same as that of struct sockaddr. */ struct sockaddr_vm { __kernel_sa_family_t svm_family; unsigned short svm_reserved1; unsigned int svm_port; unsigned int svm_cid; unsigned char svm_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - sizeof(unsigned short) - sizeof(unsigned int) - sizeof(unsigned int)]; }; #define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9) #endif /* _UAPI_VM_SOCKETS_H */ linux/rio_mport_cdev.h 0000644 00000022162 14722070765 0011104 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015-2016, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies * Copyright (c) 2015, Texas Instruments Incorporated * Copyright (c) 2015, RapidIO Trade Association * All rights reserved. * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License(GPL) Version 2, or the BSD-3 Clause license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _RIO_MPORT_CDEV_H_ #define _RIO_MPORT_CDEV_H_ #include <linux/ioctl.h> #include <linux/types.h> struct rio_mport_maint_io { __u16 rioid; /* destID of remote device */ __u8 hopcount; /* hopcount to remote device */ __u8 pad0[5]; __u32 offset; /* offset in register space */ __u32 length; /* length in bytes */ __u64 buffer; /* pointer to data buffer */ }; /* * Definitions for RapidIO data transfers: * - memory mapped (MAPPED) * - packet generation from memory (TRANSFER) */ #define RIO_TRANSFER_MODE_MAPPED (1 << 0) #define RIO_TRANSFER_MODE_TRANSFER (1 << 1) #define RIO_CAP_DBL_SEND (1 << 2) #define RIO_CAP_DBL_RECV (1 << 3) #define RIO_CAP_PW_SEND (1 << 4) #define RIO_CAP_PW_RECV (1 << 5) #define RIO_CAP_MAP_OUTB (1 << 6) #define RIO_CAP_MAP_INB (1 << 7) struct rio_mport_properties { __u16 hdid; __u8 id; /* Physical port ID */ __u8 index; __u32 flags; __u32 sys_size; /* Default addressing size */ __u8 port_ok; __u8 link_speed; __u8 link_width; __u8 pad0; __u32 dma_max_sge; __u32 dma_max_size; __u32 dma_align; __u32 transfer_mode; /* Default transfer mode */ __u32 cap_sys_size; /* Capable system sizes */ __u32 cap_addr_size; /* Capable addressing sizes */ __u32 cap_transfer_mode; /* Capable transfer modes */ __u32 cap_mport; /* Mport capabilities */ }; /* * Definitions for RapidIO events; * - incoming port-writes * - incoming doorbells */ #define RIO_DOORBELL (1 << 0) #define RIO_PORTWRITE (1 << 1) struct rio_doorbell { __u16 rioid; __u16 payload; }; struct rio_doorbell_filter { __u16 rioid; /* Use RIO_INVALID_DESTID to match all ids */ __u16 low; __u16 high; __u16 pad0; }; struct rio_portwrite { __u32 payload[16]; }; struct rio_pw_filter { __u32 mask; __u32 low; __u32 high; __u32 pad0; }; /* RapidIO base address for inbound requests set to value defined below * indicates that no specific RIO-to-local address translation is requested * and driver should use direct (one-to-one) address mapping. */ #define RIO_MAP_ANY_ADDR (__u64)(~((__u64) 0)) struct rio_mmap { __u16 rioid; __u16 pad0[3]; __u64 rio_addr; __u64 length; __u64 handle; __u64 address; }; struct rio_dma_mem { __u64 length; /* length of DMA memory */ __u64 dma_handle; /* handle associated with this memory */ __u64 address; }; struct rio_event { __u32 header; /* event type RIO_DOORBELL or RIO_PORTWRITE */ union { struct rio_doorbell doorbell; /* header for RIO_DOORBELL */ struct rio_portwrite portwrite; /* header for RIO_PORTWRITE */ } u; __u32 pad0; }; enum rio_transfer_sync { RIO_TRANSFER_SYNC, /* synchronous transfer */ RIO_TRANSFER_ASYNC, /* asynchronous transfer */ RIO_TRANSFER_FAF, /* fire-and-forget transfer */ }; enum rio_transfer_dir { RIO_TRANSFER_DIR_READ, /* Read operation */ RIO_TRANSFER_DIR_WRITE, /* Write operation */ }; /* * RapidIO data exchange transactions are lists of individual transfers. Each * transfer exchanges data between two RapidIO devices by remote direct memory * access and has its own completion code. * * The RapidIO specification defines four types of data exchange requests: * NREAD, NWRITE, SWRITE and NWRITE_R. The RapidIO DMA channel interface allows * to specify the required type of write operation or combination of them when * only the last data packet requires response. * * NREAD: read up to 256 bytes from remote device memory into local memory * NWRITE: write up to 256 bytes from local memory to remote device memory * without confirmation * SWRITE: as NWRITE, but all addresses and payloads must be 64-bit aligned * NWRITE_R: as NWRITE, but expect acknowledgment from remote device. * * The default exchange is chosen from NREAD and any of the WRITE modes as the * driver sees fit. For write requests the user can explicitly choose between * any of the write modes for each transaction. */ enum rio_exchange { RIO_EXCHANGE_DEFAULT, /* Default method */ RIO_EXCHANGE_NWRITE, /* All packets using NWRITE */ RIO_EXCHANGE_SWRITE, /* All packets using SWRITE */ RIO_EXCHANGE_NWRITE_R, /* Last packet NWRITE_R, others NWRITE */ RIO_EXCHANGE_SWRITE_R, /* Last packet NWRITE_R, others SWRITE */ RIO_EXCHANGE_NWRITE_R_ALL, /* All packets using NWRITE_R */ }; struct rio_transfer_io { __u64 rio_addr; /* Address in target's RIO mem space */ __u64 loc_addr; __u64 handle; __u64 offset; /* Offset in buffer */ __u64 length; /* Length in bytes */ __u16 rioid; /* Target destID */ __u16 method; /* Data exchange method, one of rio_exchange enum */ __u32 completion_code; /* Completion code for this transfer */ }; struct rio_transaction { __u64 block; /* Pointer to array of <count> transfers */ __u32 count; /* Number of transfers */ __u32 transfer_mode; /* Data transfer mode */ __u16 sync; /* Synch method, one of rio_transfer_sync enum */ __u16 dir; /* Transfer direction, one of rio_transfer_dir enum */ __u32 pad0; }; struct rio_async_tx_wait { __u32 token; /* DMA transaction ID token */ __u32 timeout; /* Wait timeout in msec, if 0 use default TO */ }; #define RIO_MAX_DEVNAME_SZ 20 struct rio_rdev_info { __u16 destid; __u8 hopcount; __u8 pad0; __u32 comptag; char name[RIO_MAX_DEVNAME_SZ + 1]; }; /* Driver IOCTL codes */ #define RIO_MPORT_DRV_MAGIC 'm' #define RIO_MPORT_MAINT_HDID_SET \ _IOW(RIO_MPORT_DRV_MAGIC, 1, __u16) #define RIO_MPORT_MAINT_COMPTAG_SET \ _IOW(RIO_MPORT_DRV_MAGIC, 2, __u32) #define RIO_MPORT_MAINT_PORT_IDX_GET \ _IOR(RIO_MPORT_DRV_MAGIC, 3, __u32) #define RIO_MPORT_GET_PROPERTIES \ _IOR(RIO_MPORT_DRV_MAGIC, 4, struct rio_mport_properties) #define RIO_MPORT_MAINT_READ_LOCAL \ _IOR(RIO_MPORT_DRV_MAGIC, 5, struct rio_mport_maint_io) #define RIO_MPORT_MAINT_WRITE_LOCAL \ _IOW(RIO_MPORT_DRV_MAGIC, 6, struct rio_mport_maint_io) #define RIO_MPORT_MAINT_READ_REMOTE \ _IOR(RIO_MPORT_DRV_MAGIC, 7, struct rio_mport_maint_io) #define RIO_MPORT_MAINT_WRITE_REMOTE \ _IOW(RIO_MPORT_DRV_MAGIC, 8, struct rio_mport_maint_io) #define RIO_ENABLE_DOORBELL_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 9, struct rio_doorbell_filter) #define RIO_DISABLE_DOORBELL_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 10, struct rio_doorbell_filter) #define RIO_ENABLE_PORTWRITE_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 11, struct rio_pw_filter) #define RIO_DISABLE_PORTWRITE_RANGE \ _IOW(RIO_MPORT_DRV_MAGIC, 12, struct rio_pw_filter) #define RIO_SET_EVENT_MASK \ _IOW(RIO_MPORT_DRV_MAGIC, 13, __u32) #define RIO_GET_EVENT_MASK \ _IOR(RIO_MPORT_DRV_MAGIC, 14, __u32) #define RIO_MAP_OUTBOUND \ _IOWR(RIO_MPORT_DRV_MAGIC, 15, struct rio_mmap) #define RIO_UNMAP_OUTBOUND \ _IOW(RIO_MPORT_DRV_MAGIC, 16, struct rio_mmap) #define RIO_MAP_INBOUND \ _IOWR(RIO_MPORT_DRV_MAGIC, 17, struct rio_mmap) #define RIO_UNMAP_INBOUND \ _IOW(RIO_MPORT_DRV_MAGIC, 18, __u64) #define RIO_ALLOC_DMA \ _IOWR(RIO_MPORT_DRV_MAGIC, 19, struct rio_dma_mem) #define RIO_FREE_DMA \ _IOW(RIO_MPORT_DRV_MAGIC, 20, __u64) #define RIO_TRANSFER \ _IOWR(RIO_MPORT_DRV_MAGIC, 21, struct rio_transaction) #define RIO_WAIT_FOR_ASYNC \ _IOW(RIO_MPORT_DRV_MAGIC, 22, struct rio_async_tx_wait) #define RIO_DEV_ADD \ _IOW(RIO_MPORT_DRV_MAGIC, 23, struct rio_rdev_info) #define RIO_DEV_DEL \ _IOW(RIO_MPORT_DRV_MAGIC, 24, struct rio_rdev_info) #endif /* _RIO_MPORT_CDEV_H_ */ linux/ipmi_bmc.h 0000644 00000000767 14722070765 0007657 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2015-2018, Intel Corporation. */ #ifndef _UAPI_LINUX_IPMI_BMC_H #define _UAPI_LINUX_IPMI_BMC_H #include <linux/ioctl.h> #define __IPMI_BMC_IOCTL_MAGIC 0xB1 #define IPMI_BMC_IOCTL_SET_SMS_ATN _IO(__IPMI_BMC_IOCTL_MAGIC, 0x00) #define IPMI_BMC_IOCTL_CLEAR_SMS_ATN _IO(__IPMI_BMC_IOCTL_MAGIC, 0x01) #define IPMI_BMC_IOCTL_FORCE_ABORT _IO(__IPMI_BMC_IOCTL_MAGIC, 0x02) #endif /* _UAPI_LINUX_IPMI_BMC_H */ linux/pps.h 0000644 00000011176 14722070765 0006676 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PPS API header * * Copyright (C) 2005-2009 Rodolfo Giometti <giometti@linux.it> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _PPS_H_ #define _PPS_H_ #include <linux/types.h> #define PPS_VERSION "5.3.6" #define PPS_MAX_SOURCES 16 /* should be enough... */ /* Implementation note: the logical states ``assert'' and ``clear'' * are implemented in terms of the chip register, i.e. ``assert'' * means the bit is set. */ /* * 3.2 New data structures */ #define PPS_API_VERS_1 1 #define PPS_API_VERS PPS_API_VERS_1 /* we use API version 1 */ #define PPS_MAX_NAME_LEN 32 /* 32-bit vs. 64-bit compatibility. * * 0n i386, the alignment of a uint64_t is only 4 bytes, while on most other * architectures it's 8 bytes. On i386, there will be no padding between the * two consecutive 'struct pps_ktime' members of struct pps_kinfo and struct * pps_kparams. But on most platforms there will be padding to ensure correct * alignment. * * The simple fix is probably to add an explicit padding. * [David Woodhouse] */ struct pps_ktime { __s64 sec; __s32 nsec; __u32 flags; }; struct pps_ktime_compat { __s64 sec; __s32 nsec; __u32 flags; } __attribute__((packed, aligned(4))); #define PPS_TIME_INVALID (1<<0) /* used to specify timeout==NULL */ struct pps_kinfo { __u32 assert_sequence; /* seq. num. of assert event */ __u32 clear_sequence; /* seq. num. of clear event */ struct pps_ktime assert_tu; /* time of assert event */ struct pps_ktime clear_tu; /* time of clear event */ int current_mode; /* current mode bits */ }; struct pps_kinfo_compat { __u32 assert_sequence; /* seq. num. of assert event */ __u32 clear_sequence; /* seq. num. of clear event */ struct pps_ktime_compat assert_tu; /* time of assert event */ struct pps_ktime_compat clear_tu; /* time of clear event */ int current_mode; /* current mode bits */ }; struct pps_kparams { int api_version; /* API version # */ int mode; /* mode bits */ struct pps_ktime assert_off_tu; /* offset compensation for assert */ struct pps_ktime clear_off_tu; /* offset compensation for clear */ }; /* * 3.3 Mode bit definitions */ /* Device/implementation parameters */ #define PPS_CAPTUREASSERT 0x01 /* capture assert events */ #define PPS_CAPTURECLEAR 0x02 /* capture clear events */ #define PPS_CAPTUREBOTH 0x03 /* capture assert and clear events */ #define PPS_OFFSETASSERT 0x10 /* apply compensation for assert event */ #define PPS_OFFSETCLEAR 0x20 /* apply compensation for clear event */ #define PPS_CANWAIT 0x100 /* can we wait for an event? */ #define PPS_CANPOLL 0x200 /* bit reserved for future use */ /* Kernel actions */ #define PPS_ECHOASSERT 0x40 /* feed back assert event to output */ #define PPS_ECHOCLEAR 0x80 /* feed back clear event to output */ /* Timestamp formats */ #define PPS_TSFMT_TSPEC 0x1000 /* select timespec format */ #define PPS_TSFMT_NTPFP 0x2000 /* select NTP format */ /* * 3.4.4 New functions: disciplining the kernel timebase */ /* Kernel consumers */ #define PPS_KC_HARDPPS 0 /* hardpps() (or equivalent) */ #define PPS_KC_HARDPPS_PLL 1 /* hardpps() constrained to use a phase-locked loop */ #define PPS_KC_HARDPPS_FLL 2 /* hardpps() constrained to use a frequency-locked loop */ /* * Here begins the implementation-specific part! */ struct pps_fdata { struct pps_kinfo info; struct pps_ktime timeout; }; struct pps_fdata_compat { struct pps_kinfo_compat info; struct pps_ktime_compat timeout; }; struct pps_bind_args { int tsformat; /* format of time stamps */ int edge; /* selected event type */ int consumer; /* selected kernel consumer */ }; #include <linux/ioctl.h> #define PPS_GETPARAMS _IOR('p', 0xa1, struct pps_kparams *) #define PPS_SETPARAMS _IOW('p', 0xa2, struct pps_kparams *) #define PPS_GETCAP _IOR('p', 0xa3, int *) #define PPS_FETCH _IOWR('p', 0xa4, struct pps_fdata *) #define PPS_KC_BIND _IOW('p', 0xa5, struct pps_bind_args *) #endif /* _PPS_H_ */ linux/eventpoll.h 0000644 00000005476 14722070765 0010112 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/eventpoll.h ( Efficient event polling implementation ) * Copyright (C) 2001,...,2006 Davide Libenzi * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Davide Libenzi <davidel@xmailserver.org> * */ #ifndef _UAPI_LINUX_EVENTPOLL_H #define _UAPI_LINUX_EVENTPOLL_H /* For O_CLOEXEC */ #include <linux/fcntl.h> #include <linux/types.h> /* Flags for epoll_create1. */ #define EPOLL_CLOEXEC O_CLOEXEC /* Valid opcodes to issue to sys_epoll_ctl() */ #define EPOLL_CTL_ADD 1 #define EPOLL_CTL_DEL 2 #define EPOLL_CTL_MOD 3 /* Epoll event masks */ #define EPOLLIN (__force __poll_t)0x00000001 #define EPOLLPRI (__force __poll_t)0x00000002 #define EPOLLOUT (__force __poll_t)0x00000004 #define EPOLLERR (__force __poll_t)0x00000008 #define EPOLLHUP (__force __poll_t)0x00000010 #define EPOLLNVAL (__force __poll_t)0x00000020 #define EPOLLRDNORM (__force __poll_t)0x00000040 #define EPOLLRDBAND (__force __poll_t)0x00000080 #define EPOLLWRNORM (__force __poll_t)0x00000100 #define EPOLLWRBAND (__force __poll_t)0x00000200 #define EPOLLMSG (__force __poll_t)0x00000400 #define EPOLLRDHUP (__force __poll_t)0x00002000 /* Set exclusive wakeup mode for the target file descriptor */ #define EPOLLEXCLUSIVE ((__force __poll_t)(1U << 28)) /* * Request the handling of system wakeup events so as to prevent system suspends * from happening while those events are being processed. * * Assuming neither EPOLLET nor EPOLLONESHOT is set, system suspends will not be * re-allowed until epoll_wait is called again after consuming the wakeup * event(s). * * Requires CAP_BLOCK_SUSPEND */ #define EPOLLWAKEUP ((__force __poll_t)(1U << 29)) /* Set the One Shot behaviour for the target file descriptor */ #define EPOLLONESHOT ((__force __poll_t)(1U << 30)) /* Set the Edge Triggered behaviour for the target file descriptor */ #define EPOLLET ((__force __poll_t)(1U << 31)) /* * On x86-64 make the 64bit structure have the same alignment as the * 32bit structure. This makes 32bit emulation easier. * * UML/x86_64 needs the same packing as x86_64 */ #ifdef __x86_64__ #define EPOLL_PACKED __attribute__((packed)) #else #define EPOLL_PACKED #endif struct epoll_event { __poll_t events; __u64 data; } EPOLL_PACKED; #ifdef CONFIG_PM_SLEEP static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) { if ((epev->events & EPOLLWAKEUP) && !capable(CAP_BLOCK_SUSPEND)) epev->events &= ~EPOLLWAKEUP; } #else static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) { epev->events &= ~EPOLLWAKEUP; } #endif #endif /* _UAPI_LINUX_EVENTPOLL_H */ linux/net_namespace.h 0000644 00000001332 14722070765 0010667 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2015 6WIND S.A. * Author: Nicolas Dichtel <nicolas.dichtel@6wind.com> * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. */ #ifndef _UAPI_LINUX_NET_NAMESPACE_H_ #define _UAPI_LINUX_NET_NAMESPACE_H_ /* Attributes of RTM_NEWNSID/RTM_GETNSID messages */ enum { NETNSA_NONE, #define NETNSA_NSID_NOT_ASSIGNED -1 NETNSA_NSID, NETNSA_PID, NETNSA_FD, NETNSA_TARGET_NSID, NETNSA_CURRENT_NSID, __NETNSA_MAX, }; #define NETNSA_MAX (__NETNSA_MAX - 1) #endif /* _UAPI_LINUX_NET_NAMESPACE_H_ */ linux/atmbr2684.h 0000644 00000006307 14722070765 0007525 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ATMBR2684_H #define _LINUX_ATMBR2684_H #include <linux/types.h> #include <linux/atm.h> #include <linux/if.h> /* For IFNAMSIZ */ /* * Type of media we're bridging (ethernet, token ring, etc) Currently only * ethernet is supported */ #define BR2684_MEDIA_ETHERNET (0) /* 802.3 */ #define BR2684_MEDIA_802_4 (1) /* 802.4 */ #define BR2684_MEDIA_TR (2) /* 802.5 - token ring */ #define BR2684_MEDIA_FDDI (3) #define BR2684_MEDIA_802_6 (4) /* 802.6 */ /* used only at device creation: */ #define BR2684_FLAG_ROUTED (1<<16) /* payload is routed, not bridged */ /* * Is there FCS inbound on this VC? This currently isn't supported. */ #define BR2684_FCSIN_NO (0) #define BR2684_FCSIN_IGNORE (1) #define BR2684_FCSIN_VERIFY (2) /* * Is there FCS outbound on this VC? This currently isn't supported. */ #define BR2684_FCSOUT_NO (0) #define BR2684_FCSOUT_SENDZERO (1) #define BR2684_FCSOUT_GENERATE (2) /* * Does this VC include LLC encapsulation? */ #define BR2684_ENCAPS_VC (0) /* VC-mux */ #define BR2684_ENCAPS_LLC (1) #define BR2684_ENCAPS_AUTODETECT (2) /* Unsuported */ /* * Is this VC bridged or routed? */ #define BR2684_PAYLOAD_ROUTED (0) #define BR2684_PAYLOAD_BRIDGED (1) /* * This is for the ATM_NEWBACKENDIF call - these are like socket families: * the first element of the structure is the backend number and the rest * is per-backend specific */ struct atm_newif_br2684 { atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */ int media; /* BR2684_MEDIA_*, flags in upper bits */ char ifname[IFNAMSIZ]; int mtu; }; /* * This structure is used to specify a br2684 interface - either by a * positive integer (returned by ATM_NEWBACKENDIF) or the interfaces name */ #define BR2684_FIND_BYNOTHING (0) #define BR2684_FIND_BYNUM (1) #define BR2684_FIND_BYIFNAME (2) struct br2684_if_spec { int method; /* BR2684_FIND_* */ union { char ifname[IFNAMSIZ]; int devnum; } spec; }; /* * This is for the ATM_SETBACKEND call - these are like socket families: * the first element of the structure is the backend number and the rest * is per-backend specific */ struct atm_backend_br2684 { atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */ struct br2684_if_spec ifspec; int fcs_in; /* BR2684_FCSIN_* */ int fcs_out; /* BR2684_FCSOUT_* */ int fcs_auto; /* 1: fcs_{in,out} disabled if no FCS rx'ed */ int encaps; /* BR2684_ENCAPS_* */ int has_vpiid; /* 1: use vpn_id - Unsupported */ __u8 vpn_id[7]; int send_padding; /* unsupported */ int min_size; /* we will pad smaller packets than this */ }; /* * The BR2684_SETFILT ioctl is an experimental mechanism for folks * terminating a large number of IP-only vcc's. When netfilter allows * efficient per-if in/out filters, this support will be removed */ struct br2684_filter { __be32 prefix; /* network byte order */ __be32 netmask; /* 0 = disable filter */ }; struct br2684_filter_set { struct br2684_if_spec ifspec; struct br2684_filter filter; }; enum br2684_payload { p_routed = BR2684_PAYLOAD_ROUTED, p_bridged = BR2684_PAYLOAD_BRIDGED, }; #define BR2684_SETFILT _IOW( 'a', ATMIOC_BACKEND + 0, \ struct br2684_filter_set) #endif /* _LINUX_ATMBR2684_H */ linux/const.h 0000644 00000001756 14722070765 0007225 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* const.h: Macros for dealing with constants. */ #ifndef _UAPI_LINUX_CONST_H #define _UAPI_LINUX_CONST_H /* Some constant macros are used in both assembler and * C code. Therefore we cannot annotate them always with * 'UL' and other type specifiers unilaterally. We * use the following macros to deal with this. * * Similarly, _AT() will cast an expression with a type in C, but * leave it unchanged in asm. */ #ifdef __ASSEMBLY__ #define _AC(X,Y) X #define _AT(T,X) X #else #define __AC(X,Y) (X##Y) #define _AC(X,Y) __AC(X,Y) #define _AT(T,X) ((T)(X)) #endif #define _UL(x) (_AC(x, UL)) #define _ULL(x) (_AC(x, ULL)) #define _BITUL(x) (_UL(1) << (x)) #define _BITULL(x) (_ULL(1) << (x)) #define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (__typeof__(x))(a) - 1) #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) #endif /* _UAPI_LINUX_CONST_H */ linux/input-event-codes.h 0000644 00000061752 14722070765 0011452 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Input event codes * * *** IMPORTANT *** * This file is not only included from C-code but also from devicetree source * files. As such this file MUST only contain comments and defines. * * Copyright (c) 1999-2002 Vojtech Pavlik * Copyright (c) 2015 Hans de Goede <hdegoede@redhat.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_INPUT_EVENT_CODES_H #define _UAPI_INPUT_EVENT_CODES_H /* * Device properties and quirks */ #define INPUT_PROP_POINTER 0x00 /* needs a pointer */ #define INPUT_PROP_DIRECT 0x01 /* direct input devices */ #define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */ #define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */ #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ #define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */ #define INPUT_PROP_MAX 0x1f #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) /* * Event types */ #define EV_SYN 0x00 #define EV_KEY 0x01 #define EV_REL 0x02 #define EV_ABS 0x03 #define EV_MSC 0x04 #define EV_SW 0x05 #define EV_LED 0x11 #define EV_SND 0x12 #define EV_REP 0x14 #define EV_FF 0x15 #define EV_PWR 0x16 #define EV_FF_STATUS 0x17 #define EV_MAX 0x1f #define EV_CNT (EV_MAX+1) /* * Synchronization events. */ #define SYN_REPORT 0 #define SYN_CONFIG 1 #define SYN_MT_REPORT 2 #define SYN_DROPPED 3 #define SYN_MAX 0xf #define SYN_CNT (SYN_MAX+1) /* * Keys and buttons * * Most of the keys/buttons are modeled after USB HUT 1.12 * (see http://www.usb.org/developers/hidpage). * Abbreviations in the comments: * AC - Application Control * AL - Application Launch Button * SC - System Control */ #define KEY_RESERVED 0 #define KEY_ESC 1 #define KEY_1 2 #define KEY_2 3 #define KEY_3 4 #define KEY_4 5 #define KEY_5 6 #define KEY_6 7 #define KEY_7 8 #define KEY_8 9 #define KEY_9 10 #define KEY_0 11 #define KEY_MINUS 12 #define KEY_EQUAL 13 #define KEY_BACKSPACE 14 #define KEY_TAB 15 #define KEY_Q 16 #define KEY_W 17 #define KEY_E 18 #define KEY_R 19 #define KEY_T 20 #define KEY_Y 21 #define KEY_U 22 #define KEY_I 23 #define KEY_O 24 #define KEY_P 25 #define KEY_LEFTBRACE 26 #define KEY_RIGHTBRACE 27 #define KEY_ENTER 28 #define KEY_LEFTCTRL 29 #define KEY_A 30 #define KEY_S 31 #define KEY_D 32 #define KEY_F 33 #define KEY_G 34 #define KEY_H 35 #define KEY_J 36 #define KEY_K 37 #define KEY_L 38 #define KEY_SEMICOLON 39 #define KEY_APOSTROPHE 40 #define KEY_GRAVE 41 #define KEY_LEFTSHIFT 42 #define KEY_BACKSLASH 43 #define KEY_Z 44 #define KEY_X 45 #define KEY_C 46 #define KEY_V 47 #define KEY_B 48 #define KEY_N 49 #define KEY_M 50 #define KEY_COMMA 51 #define KEY_DOT 52 #define KEY_SLASH 53 #define KEY_RIGHTSHIFT 54 #define KEY_KPASTERISK 55 #define KEY_LEFTALT 56 #define KEY_SPACE 57 #define KEY_CAPSLOCK 58 #define KEY_F1 59 #define KEY_F2 60 #define KEY_F3 61 #define KEY_F4 62 #define KEY_F5 63 #define KEY_F6 64 #define KEY_F7 65 #define KEY_F8 66 #define KEY_F9 67 #define KEY_F10 68 #define KEY_NUMLOCK 69 #define KEY_SCROLLLOCK 70 #define KEY_KP7 71 #define KEY_KP8 72 #define KEY_KP9 73 #define KEY_KPMINUS 74 #define KEY_KP4 75 #define KEY_KP5 76 #define KEY_KP6 77 #define KEY_KPPLUS 78 #define KEY_KP1 79 #define KEY_KP2 80 #define KEY_KP3 81 #define KEY_KP0 82 #define KEY_KPDOT 83 #define KEY_ZENKAKUHANKAKU 85 #define KEY_102ND 86 #define KEY_F11 87 #define KEY_F12 88 #define KEY_RO 89 #define KEY_KATAKANA 90 #define KEY_HIRAGANA 91 #define KEY_HENKAN 92 #define KEY_KATAKANAHIRAGANA 93 #define KEY_MUHENKAN 94 #define KEY_KPJPCOMMA 95 #define KEY_KPENTER 96 #define KEY_RIGHTCTRL 97 #define KEY_KPSLASH 98 #define KEY_SYSRQ 99 #define KEY_RIGHTALT 100 #define KEY_LINEFEED 101 #define KEY_HOME 102 #define KEY_UP 103 #define KEY_PAGEUP 104 #define KEY_LEFT 105 #define KEY_RIGHT 106 #define KEY_END 107 #define KEY_DOWN 108 #define KEY_PAGEDOWN 109 #define KEY_INSERT 110 #define KEY_DELETE 111 #define KEY_MACRO 112 #define KEY_MUTE 113 #define KEY_VOLUMEDOWN 114 #define KEY_VOLUMEUP 115 #define KEY_POWER 116 /* SC System Power Down */ #define KEY_KPEQUAL 117 #define KEY_KPPLUSMINUS 118 #define KEY_PAUSE 119 #define KEY_SCALE 120 /* AL Compiz Scale (Expose) */ #define KEY_KPCOMMA 121 #define KEY_HANGEUL 122 #define KEY_HANGUEL KEY_HANGEUL #define KEY_HANJA 123 #define KEY_YEN 124 #define KEY_LEFTMETA 125 #define KEY_RIGHTMETA 126 #define KEY_COMPOSE 127 #define KEY_STOP 128 /* AC Stop */ #define KEY_AGAIN 129 #define KEY_PROPS 130 /* AC Properties */ #define KEY_UNDO 131 /* AC Undo */ #define KEY_FRONT 132 #define KEY_COPY 133 /* AC Copy */ #define KEY_OPEN 134 /* AC Open */ #define KEY_PASTE 135 /* AC Paste */ #define KEY_FIND 136 /* AC Search */ #define KEY_CUT 137 /* AC Cut */ #define KEY_HELP 138 /* AL Integrated Help Center */ #define KEY_MENU 139 /* Menu (show menu) */ #define KEY_CALC 140 /* AL Calculator */ #define KEY_SETUP 141 #define KEY_SLEEP 142 /* SC System Sleep */ #define KEY_WAKEUP 143 /* System Wake Up */ #define KEY_FILE 144 /* AL Local Machine Browser */ #define KEY_SENDFILE 145 #define KEY_DELETEFILE 146 #define KEY_XFER 147 #define KEY_PROG1 148 #define KEY_PROG2 149 #define KEY_WWW 150 /* AL Internet Browser */ #define KEY_MSDOS 151 #define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */ #define KEY_SCREENLOCK KEY_COFFEE #define KEY_ROTATE_DISPLAY 153 /* Display orientation for e.g. tablets */ #define KEY_DIRECTION KEY_ROTATE_DISPLAY #define KEY_CYCLEWINDOWS 154 #define KEY_MAIL 155 #define KEY_BOOKMARKS 156 /* AC Bookmarks */ #define KEY_COMPUTER 157 #define KEY_BACK 158 /* AC Back */ #define KEY_FORWARD 159 /* AC Forward */ #define KEY_CLOSECD 160 #define KEY_EJECTCD 161 #define KEY_EJECTCLOSECD 162 #define KEY_NEXTSONG 163 #define KEY_PLAYPAUSE 164 #define KEY_PREVIOUSSONG 165 #define KEY_STOPCD 166 #define KEY_RECORD 167 #define KEY_REWIND 168 #define KEY_PHONE 169 /* Media Select Telephone */ #define KEY_ISO 170 #define KEY_CONFIG 171 /* AL Consumer Control Configuration */ #define KEY_HOMEPAGE 172 /* AC Home */ #define KEY_REFRESH 173 /* AC Refresh */ #define KEY_EXIT 174 /* AC Exit */ #define KEY_MOVE 175 #define KEY_EDIT 176 #define KEY_SCROLLUP 177 #define KEY_SCROLLDOWN 178 #define KEY_KPLEFTPAREN 179 #define KEY_KPRIGHTPAREN 180 #define KEY_NEW 181 /* AC New */ #define KEY_REDO 182 /* AC Redo/Repeat */ #define KEY_F13 183 #define KEY_F14 184 #define KEY_F15 185 #define KEY_F16 186 #define KEY_F17 187 #define KEY_F18 188 #define KEY_F19 189 #define KEY_F20 190 #define KEY_F21 191 #define KEY_F22 192 #define KEY_F23 193 #define KEY_F24 194 #define KEY_PLAYCD 200 #define KEY_PAUSECD 201 #define KEY_PROG3 202 #define KEY_PROG4 203 #define KEY_ALL_APPLICATIONS 204 /* AC Desktop Show All Applications */ #define KEY_DASHBOARD KEY_ALL_APPLICATIONS #define KEY_SUSPEND 205 #define KEY_CLOSE 206 /* AC Close */ #define KEY_PLAY 207 #define KEY_FASTFORWARD 208 #define KEY_BASSBOOST 209 #define KEY_PRINT 210 /* AC Print */ #define KEY_HP 211 #define KEY_CAMERA 212 #define KEY_SOUND 213 #define KEY_QUESTION 214 #define KEY_EMAIL 215 #define KEY_CHAT 216 #define KEY_SEARCH 217 #define KEY_CONNECT 218 #define KEY_FINANCE 219 /* AL Checkbook/Finance */ #define KEY_SPORT 220 #define KEY_SHOP 221 #define KEY_ALTERASE 222 #define KEY_CANCEL 223 /* AC Cancel */ #define KEY_BRIGHTNESSDOWN 224 #define KEY_BRIGHTNESSUP 225 #define KEY_MEDIA 226 #define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video outputs (Monitor/LCD/TV-out/etc) */ #define KEY_KBDILLUMTOGGLE 228 #define KEY_KBDILLUMDOWN 229 #define KEY_KBDILLUMUP 230 #define KEY_SEND 231 /* AC Send */ #define KEY_REPLY 232 /* AC Reply */ #define KEY_FORWARDMAIL 233 /* AC Forward Msg */ #define KEY_SAVE 234 /* AC Save */ #define KEY_DOCUMENTS 235 #define KEY_BATTERY 236 #define KEY_BLUETOOTH 237 #define KEY_WLAN 238 #define KEY_UWB 239 #define KEY_UNKNOWN 240 #define KEY_VIDEO_NEXT 241 /* drive next video source */ #define KEY_VIDEO_PREV 242 /* drive previous video source */ #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ #define KEY_BRIGHTNESS_AUTO 244 /* Set Auto Brightness: manual brightness control is off, rely on ambient */ #define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO #define KEY_DISPLAY_OFF 245 /* display device to off state */ #define KEY_WWAN 246 /* Wireless WAN (LTE, UMTS, GSM, etc.) */ #define KEY_WIMAX KEY_WWAN #define KEY_RFKILL 247 /* Key that controls all radios */ #define KEY_MICMUTE 248 /* Mute / unmute the microphone */ /* Code 255 is reserved for special needs of AT keyboard driver */ #define BTN_MISC 0x100 #define BTN_0 0x100 #define BTN_1 0x101 #define BTN_2 0x102 #define BTN_3 0x103 #define BTN_4 0x104 #define BTN_5 0x105 #define BTN_6 0x106 #define BTN_7 0x107 #define BTN_8 0x108 #define BTN_9 0x109 #define BTN_MOUSE 0x110 #define BTN_LEFT 0x110 #define BTN_RIGHT 0x111 #define BTN_MIDDLE 0x112 #define BTN_SIDE 0x113 #define BTN_EXTRA 0x114 #define BTN_FORWARD 0x115 #define BTN_BACK 0x116 #define BTN_TASK 0x117 #define BTN_JOYSTICK 0x120 #define BTN_TRIGGER 0x120 #define BTN_THUMB 0x121 #define BTN_THUMB2 0x122 #define BTN_TOP 0x123 #define BTN_TOP2 0x124 #define BTN_PINKIE 0x125 #define BTN_BASE 0x126 #define BTN_BASE2 0x127 #define BTN_BASE3 0x128 #define BTN_BASE4 0x129 #define BTN_BASE5 0x12a #define BTN_BASE6 0x12b #define BTN_DEAD 0x12f #define BTN_GAMEPAD 0x130 #define BTN_SOUTH 0x130 #define BTN_A BTN_SOUTH #define BTN_EAST 0x131 #define BTN_B BTN_EAST #define BTN_C 0x132 #define BTN_NORTH 0x133 #define BTN_X BTN_NORTH #define BTN_WEST 0x134 #define BTN_Y BTN_WEST #define BTN_Z 0x135 #define BTN_TL 0x136 #define BTN_TR 0x137 #define BTN_TL2 0x138 #define BTN_TR2 0x139 #define BTN_SELECT 0x13a #define BTN_START 0x13b #define BTN_MODE 0x13c #define BTN_THUMBL 0x13d #define BTN_THUMBR 0x13e #define BTN_DIGI 0x140 #define BTN_TOOL_PEN 0x140 #define BTN_TOOL_RUBBER 0x141 #define BTN_TOOL_BRUSH 0x142 #define BTN_TOOL_PENCIL 0x143 #define BTN_TOOL_AIRBRUSH 0x144 #define BTN_TOOL_FINGER 0x145 #define BTN_TOOL_MOUSE 0x146 #define BTN_TOOL_LENS 0x147 #define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */ #define BTN_STYLUS3 0x149 #define BTN_TOUCH 0x14a #define BTN_STYLUS 0x14b #define BTN_STYLUS2 0x14c #define BTN_TOOL_DOUBLETAP 0x14d #define BTN_TOOL_TRIPLETAP 0x14e #define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */ #define BTN_WHEEL 0x150 #define BTN_GEAR_DOWN 0x150 #define BTN_GEAR_UP 0x151 #define KEY_OK 0x160 #define KEY_SELECT 0x161 #define KEY_GOTO 0x162 #define KEY_CLEAR 0x163 #define KEY_POWER2 0x164 #define KEY_OPTION 0x165 #define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */ #define KEY_TIME 0x167 #define KEY_VENDOR 0x168 #define KEY_ARCHIVE 0x169 #define KEY_PROGRAM 0x16a /* Media Select Program Guide */ #define KEY_CHANNEL 0x16b #define KEY_FAVORITES 0x16c #define KEY_EPG 0x16d #define KEY_PVR 0x16e /* Media Select Home */ #define KEY_MHP 0x16f #define KEY_LANGUAGE 0x170 #define KEY_TITLE 0x171 #define KEY_SUBTITLE 0x172 #define KEY_ANGLE 0x173 #define KEY_FULL_SCREEN 0x174 /* AC View Toggle */ #define KEY_ZOOM KEY_FULL_SCREEN #define KEY_MODE 0x175 #define KEY_KEYBOARD 0x176 #define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */ #define KEY_SCREEN KEY_ASPECT_RATIO #define KEY_PC 0x178 /* Media Select Computer */ #define KEY_TV 0x179 /* Media Select TV */ #define KEY_TV2 0x17a /* Media Select Cable */ #define KEY_VCR 0x17b /* Media Select VCR */ #define KEY_VCR2 0x17c /* VCR Plus */ #define KEY_SAT 0x17d /* Media Select Satellite */ #define KEY_SAT2 0x17e #define KEY_CD 0x17f /* Media Select CD */ #define KEY_TAPE 0x180 /* Media Select Tape */ #define KEY_RADIO 0x181 #define KEY_TUNER 0x182 /* Media Select Tuner */ #define KEY_PLAYER 0x183 #define KEY_TEXT 0x184 #define KEY_DVD 0x185 /* Media Select DVD */ #define KEY_AUX 0x186 #define KEY_MP3 0x187 #define KEY_AUDIO 0x188 /* AL Audio Browser */ #define KEY_VIDEO 0x189 /* AL Movie Browser */ #define KEY_DIRECTORY 0x18a #define KEY_LIST 0x18b #define KEY_MEMO 0x18c /* Media Select Messages */ #define KEY_CALENDAR 0x18d #define KEY_RED 0x18e #define KEY_GREEN 0x18f #define KEY_YELLOW 0x190 #define KEY_BLUE 0x191 #define KEY_CHANNELUP 0x192 /* Channel Increment */ #define KEY_CHANNELDOWN 0x193 /* Channel Decrement */ #define KEY_FIRST 0x194 #define KEY_LAST 0x195 /* Recall Last */ #define KEY_AB 0x196 #define KEY_NEXT 0x197 #define KEY_RESTART 0x198 #define KEY_SLOW 0x199 #define KEY_SHUFFLE 0x19a #define KEY_BREAK 0x19b #define KEY_PREVIOUS 0x19c #define KEY_DIGITS 0x19d #define KEY_TEEN 0x19e #define KEY_TWEN 0x19f #define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */ #define KEY_GAMES 0x1a1 /* Media Select Games */ #define KEY_ZOOMIN 0x1a2 /* AC Zoom In */ #define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */ #define KEY_ZOOMRESET 0x1a4 /* AC Zoom */ #define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */ #define KEY_EDITOR 0x1a6 /* AL Text Editor */ #define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */ #define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */ #define KEY_PRESENTATION 0x1a9 /* AL Presentation App */ #define KEY_DATABASE 0x1aa /* AL Database App */ #define KEY_NEWS 0x1ab /* AL Newsreader */ #define KEY_VOICEMAIL 0x1ac /* AL Voicemail */ #define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */ #define KEY_MESSENGER 0x1ae /* AL Instant Messaging */ #define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ #define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE #define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */ #define KEY_LOGOFF 0x1b1 /* AL Logoff */ #define KEY_DOLLAR 0x1b2 #define KEY_EURO 0x1b3 #define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */ #define KEY_FRAMEFORWARD 0x1b5 #define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ #define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */ #define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */ #define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */ #define KEY_IMAGES 0x1ba /* AL Image Browser */ #define KEY_DEL_EOL 0x1c0 #define KEY_DEL_EOS 0x1c1 #define KEY_INS_LINE 0x1c2 #define KEY_DEL_LINE 0x1c3 #define KEY_FN 0x1d0 #define KEY_FN_ESC 0x1d1 #define KEY_FN_F1 0x1d2 #define KEY_FN_F2 0x1d3 #define KEY_FN_F3 0x1d4 #define KEY_FN_F4 0x1d5 #define KEY_FN_F5 0x1d6 #define KEY_FN_F6 0x1d7 #define KEY_FN_F7 0x1d8 #define KEY_FN_F8 0x1d9 #define KEY_FN_F9 0x1da #define KEY_FN_F10 0x1db #define KEY_FN_F11 0x1dc #define KEY_FN_F12 0x1dd #define KEY_FN_1 0x1de #define KEY_FN_2 0x1df #define KEY_FN_D 0x1e0 #define KEY_FN_E 0x1e1 #define KEY_FN_F 0x1e2 #define KEY_FN_S 0x1e3 #define KEY_FN_B 0x1e4 #define KEY_BRL_DOT1 0x1f1 #define KEY_BRL_DOT2 0x1f2 #define KEY_BRL_DOT3 0x1f3 #define KEY_BRL_DOT4 0x1f4 #define KEY_BRL_DOT5 0x1f5 #define KEY_BRL_DOT6 0x1f6 #define KEY_BRL_DOT7 0x1f7 #define KEY_BRL_DOT8 0x1f8 #define KEY_BRL_DOT9 0x1f9 #define KEY_BRL_DOT10 0x1fa #define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */ #define KEY_NUMERIC_1 0x201 /* and other keypads */ #define KEY_NUMERIC_2 0x202 #define KEY_NUMERIC_3 0x203 #define KEY_NUMERIC_4 0x204 #define KEY_NUMERIC_5 0x205 #define KEY_NUMERIC_6 0x206 #define KEY_NUMERIC_7 0x207 #define KEY_NUMERIC_8 0x208 #define KEY_NUMERIC_9 0x209 #define KEY_NUMERIC_STAR 0x20a #define KEY_NUMERIC_POUND 0x20b #define KEY_NUMERIC_A 0x20c /* Phone key A - HUT Telephony 0xb9 */ #define KEY_NUMERIC_B 0x20d #define KEY_NUMERIC_C 0x20e #define KEY_NUMERIC_D 0x20f #define KEY_CAMERA_FOCUS 0x210 #define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */ #define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */ #define KEY_TOUCHPAD_ON 0x213 #define KEY_TOUCHPAD_OFF 0x214 #define KEY_CAMERA_ZOOMIN 0x215 #define KEY_CAMERA_ZOOMOUT 0x216 #define KEY_CAMERA_UP 0x217 #define KEY_CAMERA_DOWN 0x218 #define KEY_CAMERA_LEFT 0x219 #define KEY_CAMERA_RIGHT 0x21a #define KEY_ATTENDANT_ON 0x21b #define KEY_ATTENDANT_OFF 0x21c #define KEY_ATTENDANT_TOGGLE 0x21d /* Attendant call on or off */ #define KEY_LIGHTS_TOGGLE 0x21e /* Reading light on or off */ #define BTN_DPAD_UP 0x220 #define BTN_DPAD_DOWN 0x221 #define BTN_DPAD_LEFT 0x222 #define BTN_DPAD_RIGHT 0x223 #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ #define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */ #define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */ #define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */ #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */ #define KEY_JOURNAL 0x242 /* AL Log/Journal/Timecard */ #define KEY_CONTROLPANEL 0x243 /* AL Control Panel */ #define KEY_APPSELECT 0x244 /* AL Select Task/Application */ #define KEY_SCREENSAVER 0x245 /* AL Screen Saver */ #define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */ #define KEY_ASSISTANT 0x247 /* AL Context-aware desktop assistant */ #define KEY_KBD_LAYOUT_NEXT 0x248 /* AC Next Keyboard Layout Select */ #define KEY_EMOJI_PICKER 0x249 /* Show/hide emoji picker (HUTRR101) */ #define KEY_DICTATE 0x24a /* Start or Stop Voice Dictation Session (HUTRR99) */ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */ #define KEY_KBDINPUTASSIST_PREV 0x260 #define KEY_KBDINPUTASSIST_NEXT 0x261 #define KEY_KBDINPUTASSIST_PREVGROUP 0x262 #define KEY_KBDINPUTASSIST_NEXTGROUP 0x263 #define KEY_KBDINPUTASSIST_ACCEPT 0x264 #define KEY_KBDINPUTASSIST_CANCEL 0x265 /* Diagonal movement keys */ #define KEY_RIGHT_UP 0x266 #define KEY_RIGHT_DOWN 0x267 #define KEY_LEFT_UP 0x268 #define KEY_LEFT_DOWN 0x269 #define KEY_ROOT_MENU 0x26a /* Show Device's Root Menu */ /* Show Top Menu of the Media (e.g. DVD) */ #define KEY_MEDIA_TOP_MENU 0x26b #define KEY_NUMERIC_11 0x26c #define KEY_NUMERIC_12 0x26d /* * Toggle Audio Description: refers to an audio service that helps blind and * visually impaired consumers understand the action in a program. Note: in * some countries this is referred to as "Video Description". */ #define KEY_AUDIO_DESC 0x26e #define KEY_3D_MODE 0x26f #define KEY_NEXT_FAVORITE 0x270 #define KEY_STOP_RECORD 0x271 #define KEY_PAUSE_RECORD 0x272 #define KEY_VOD 0x273 /* Video on Demand */ #define KEY_UNMUTE 0x274 #define KEY_FASTREVERSE 0x275 #define KEY_SLOWREVERSE 0x276 /* * Control a data application associated with the currently viewed channel, * e.g. teletext or data broadcast application (MHEG, MHP, HbbTV, etc.) */ #define KEY_DATA 0x277 #define KEY_ONSCREEN_KEYBOARD 0x278 #define BTN_TRIGGER_HAPPY 0x2c0 #define BTN_TRIGGER_HAPPY1 0x2c0 #define BTN_TRIGGER_HAPPY2 0x2c1 #define BTN_TRIGGER_HAPPY3 0x2c2 #define BTN_TRIGGER_HAPPY4 0x2c3 #define BTN_TRIGGER_HAPPY5 0x2c4 #define BTN_TRIGGER_HAPPY6 0x2c5 #define BTN_TRIGGER_HAPPY7 0x2c6 #define BTN_TRIGGER_HAPPY8 0x2c7 #define BTN_TRIGGER_HAPPY9 0x2c8 #define BTN_TRIGGER_HAPPY10 0x2c9 #define BTN_TRIGGER_HAPPY11 0x2ca #define BTN_TRIGGER_HAPPY12 0x2cb #define BTN_TRIGGER_HAPPY13 0x2cc #define BTN_TRIGGER_HAPPY14 0x2cd #define BTN_TRIGGER_HAPPY15 0x2ce #define BTN_TRIGGER_HAPPY16 0x2cf #define BTN_TRIGGER_HAPPY17 0x2d0 #define BTN_TRIGGER_HAPPY18 0x2d1 #define BTN_TRIGGER_HAPPY19 0x2d2 #define BTN_TRIGGER_HAPPY20 0x2d3 #define BTN_TRIGGER_HAPPY21 0x2d4 #define BTN_TRIGGER_HAPPY22 0x2d5 #define BTN_TRIGGER_HAPPY23 0x2d6 #define BTN_TRIGGER_HAPPY24 0x2d7 #define BTN_TRIGGER_HAPPY25 0x2d8 #define BTN_TRIGGER_HAPPY26 0x2d9 #define BTN_TRIGGER_HAPPY27 0x2da #define BTN_TRIGGER_HAPPY28 0x2db #define BTN_TRIGGER_HAPPY29 0x2dc #define BTN_TRIGGER_HAPPY30 0x2dd #define BTN_TRIGGER_HAPPY31 0x2de #define BTN_TRIGGER_HAPPY32 0x2df #define BTN_TRIGGER_HAPPY33 0x2e0 #define BTN_TRIGGER_HAPPY34 0x2e1 #define BTN_TRIGGER_HAPPY35 0x2e2 #define BTN_TRIGGER_HAPPY36 0x2e3 #define BTN_TRIGGER_HAPPY37 0x2e4 #define BTN_TRIGGER_HAPPY38 0x2e5 #define BTN_TRIGGER_HAPPY39 0x2e6 #define BTN_TRIGGER_HAPPY40 0x2e7 /* We avoid low common keys in module aliases so they don't get huge. */ #define KEY_MIN_INTERESTING KEY_MUTE #define KEY_MAX 0x2ff #define KEY_CNT (KEY_MAX+1) /* * Relative axes */ #define REL_X 0x00 #define REL_Y 0x01 #define REL_Z 0x02 #define REL_RX 0x03 #define REL_RY 0x04 #define REL_RZ 0x05 #define REL_HWHEEL 0x06 #define REL_DIAL 0x07 #define REL_WHEEL 0x08 #define REL_MISC 0x09 /* * 0x0a is reserved and should not be used in input drivers. * It was used by HID as REL_MISC+1 and userspace needs to detect if * the next REL_* event is correct or is just REL_MISC + n. * We define here REL_RESERVED so userspace can rely on it and detect * the situation described above. */ #define REL_RESERVED 0x0a #define REL_WHEEL_HI_RES 0x0b #define REL_HWHEEL_HI_RES 0x0c #define REL_MAX 0x0f #define REL_CNT (REL_MAX+1) /* * Absolute axes */ #define ABS_X 0x00 #define ABS_Y 0x01 #define ABS_Z 0x02 #define ABS_RX 0x03 #define ABS_RY 0x04 #define ABS_RZ 0x05 #define ABS_THROTTLE 0x06 #define ABS_RUDDER 0x07 #define ABS_WHEEL 0x08 #define ABS_GAS 0x09 #define ABS_BRAKE 0x0a #define ABS_HAT0X 0x10 #define ABS_HAT0Y 0x11 #define ABS_HAT1X 0x12 #define ABS_HAT1Y 0x13 #define ABS_HAT2X 0x14 #define ABS_HAT2Y 0x15 #define ABS_HAT3X 0x16 #define ABS_HAT3Y 0x17 #define ABS_PRESSURE 0x18 #define ABS_DISTANCE 0x19 #define ABS_TILT_X 0x1a #define ABS_TILT_Y 0x1b #define ABS_TOOL_WIDTH 0x1c #define ABS_VOLUME 0x20 #define ABS_MISC 0x28 /* * 0x2e is reserved and should not be used in input drivers. * It was used by HID as ABS_MISC+6 and userspace needs to detect if * the next ABS_* event is correct or is just ABS_MISC + n. * We define here ABS_RESERVED so userspace can rely on it and detect * the situation described above. */ #define ABS_RESERVED 0x2e #define ABS_MT_SLOT 0x2f /* MT slot being modified */ #define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */ #define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */ #define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */ #define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */ #define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */ #define ABS_MT_POSITION_X 0x35 /* Center X touch position */ #define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */ #define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */ #define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */ #define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */ #define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */ #define ABS_MT_DISTANCE 0x3b /* Contact hover distance */ #define ABS_MT_TOOL_X 0x3c /* Center X tool position */ #define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */ #define ABS_MAX 0x3f #define ABS_CNT (ABS_MAX+1) /* * Switch events */ #define SW_LID 0x00 /* set = lid shut */ #define SW_TABLET_MODE 0x01 /* set = tablet mode */ #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ #define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any" set = radio enabled */ #define SW_RADIO SW_RFKILL_ALL /* deprecated */ #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ #define SW_LINEOUT_INSERT 0x06 /* set = inserted */ #define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */ #define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */ #define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */ #define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */ #define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */ #define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */ #define SW_LINEIN_INSERT 0x0d /* set = inserted */ #define SW_MUTE_DEVICE 0x0e /* set = device disabled */ #define SW_PEN_INSERTED 0x0f /* set = pen inserted */ #define SW_MACHINE_COVER 0x10 /* set = cover closed */ #define SW_MAX 0x10 #define SW_CNT (SW_MAX+1) /* * Misc events */ #define MSC_SERIAL 0x00 #define MSC_PULSELED 0x01 #define MSC_GESTURE 0x02 #define MSC_RAW 0x03 #define MSC_SCAN 0x04 #define MSC_TIMESTAMP 0x05 #define MSC_MAX 0x07 #define MSC_CNT (MSC_MAX+1) /* * LEDs */ #define LED_NUML 0x00 #define LED_CAPSL 0x01 #define LED_SCROLLL 0x02 #define LED_COMPOSE 0x03 #define LED_KANA 0x04 #define LED_SLEEP 0x05 #define LED_SUSPEND 0x06 #define LED_MUTE 0x07 #define LED_MISC 0x08 #define LED_MAIL 0x09 #define LED_CHARGING 0x0a #define LED_MAX 0x0f #define LED_CNT (LED_MAX+1) /* * Autorepeat values */ #define REP_DELAY 0x00 #define REP_PERIOD 0x01 #define REP_MAX 0x01 #define REP_CNT (REP_MAX+1) /* * Sounds */ #define SND_CLICK 0x00 #define SND_BELL 0x01 #define SND_TONE 0x02 #define SND_MAX 0x07 #define SND_CNT (SND_MAX+1) #endif linux/ultrasound.h 0000644 00000010722 14722070765 0010270 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ULTRASOUND_H_ #define _ULTRASOUND_H_ /* * ultrasound.h - Macros for programming the Gravis Ultrasound * These macros are extremely device dependent * and not portable. */ /* * Copyright (C) by Hannu Savolainen 1993-1997 * * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) * Version 2 (June 1991). See the "COPYING" file distributed with this software * for more info. */ /* * Private events for Gravis Ultrasound (GUS) * * Format: * byte 0 - SEQ_PRIVATE (0xfe) * byte 1 - Synthesizer device number (0-N) * byte 2 - Command (see below) * byte 3 - Voice number (0-31) * bytes 4 and 5 - parameter P1 (unsigned short) * bytes 6 and 7 - parameter P2 (unsigned short) * * Commands: * Each command affects one voice defined in byte 3. * Unused parameters (P1 and/or P2 *MUST* be initialized to zero). * _GUS_NUMVOICES - Sets max. number of concurrent voices (P1=14-31, default 16) * _GUS_VOICESAMPLE- ************ OBSOLETE ************* * _GUS_VOICEON - Starts voice (P1=voice mode) * _GUS_VOICEOFF - Stops voice (no parameters) * _GUS_VOICEFADE - Stops the voice smoothly. * _GUS_VOICEMODE - Alters the voice mode, don't start or stop voice (P1=voice mode) * _GUS_VOICEBALA - Sets voice balance (P1, 0=left, 7=middle and 15=right, default 7) * _GUS_VOICEFREQ - Sets voice (sample) playback frequency (P1=Hz) * _GUS_VOICEVOL - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) * _GUS_VOICEVOL2 - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) * (Like GUS_VOICEVOL but doesn't change the hw * volume. It just updates volume in the voice table). * * _GUS_RAMPRANGE - Sets limits for volume ramping (P1=low volume, P2=high volume) * _GUS_RAMPRATE - Sets the speed for volume ramping (P1=scale, P2=rate) * _GUS_RAMPMODE - Sets the volume ramping mode (P1=ramping mode) * _GUS_RAMPON - Starts volume ramping (no parameters) * _GUS_RAMPOFF - Stops volume ramping (no parameters) * _GUS_VOLUME_SCALE - Changes the volume calculation constants * for all voices. */ #define _GUS_NUMVOICES 0x00 #define _GUS_VOICESAMPLE 0x01 /* OBSOLETE */ #define _GUS_VOICEON 0x02 #define _GUS_VOICEOFF 0x03 #define _GUS_VOICEMODE 0x04 #define _GUS_VOICEBALA 0x05 #define _GUS_VOICEFREQ 0x06 #define _GUS_VOICEVOL 0x07 #define _GUS_RAMPRANGE 0x08 #define _GUS_RAMPRATE 0x09 #define _GUS_RAMPMODE 0x0a #define _GUS_RAMPON 0x0b #define _GUS_RAMPOFF 0x0c #define _GUS_VOICEFADE 0x0d #define _GUS_VOLUME_SCALE 0x0e #define _GUS_VOICEVOL2 0x0f #define _GUS_VOICE_POS 0x10 /* * GUS API macros */ #define _GUS_CMD(chn, voice, cmd, p1, p2) \ {_SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_PRIVATE;\ _seqbuf[_seqbufptr+1] = (chn); _seqbuf[_seqbufptr+2] = cmd;\ _seqbuf[_seqbufptr+3] = voice;\ *(unsigned short*)&_seqbuf[_seqbufptr+4] = p1;\ *(unsigned short*)&_seqbuf[_seqbufptr+6] = p2;\ _SEQ_ADVBUF(8);} #define GUS_NUMVOICES(chn, p1) _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0) #define GUS_VOICESAMPLE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0) /* OBSOLETE */ #define GUS_VOICEON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0) #define GUS_VOICEOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0) #define GUS_VOICEFADE(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0) #define GUS_VOICEMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0) #define GUS_VOICEBALA(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0) #define GUS_VOICEFREQ(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICEFREQ, \ (p) & 0xffff, ((p) >> 16) & 0xffff) #define GUS_VOICEVOL(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0) #define GUS_VOICEVOL2(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0) #define GUS_RAMPRANGE(chn, voice, low, high) _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high)) #define GUS_RAMPRATE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2)) #define GUS_RAMPMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0) #define GUS_RAMPON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0) #define GUS_RAMPOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0) #define GUS_VOLUME_SCALE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2)) #define GUS_VOICE_POS(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICE_POS, \ (p) & 0xffff, ((p) >> 16) & 0xffff) #endif linux/resource.h 0000644 00000004524 14722070765 0007722 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_RESOURCE_H #define _UAPI_LINUX_RESOURCE_H #include <linux/time.h> #include <linux/types.h> /* * Resource control/accounting header file for linux */ /* * Definition of struct rusage taken from BSD 4.3 Reno * * We don't support all of these yet, but we might as well have them.... * Otherwise, each time we add new items, programs which depend on this * structure will lose. This reduces the chances of that happening. */ #define RUSAGE_SELF 0 #define RUSAGE_CHILDREN (-1) #define RUSAGE_BOTH (-2) /* sys_wait4() uses this */ #define RUSAGE_THREAD 1 /* only the calling thread */ struct rusage { struct __kernel_old_timeval ru_utime; /* user time used */ struct __kernel_old_timeval ru_stime; /* system time used */ __kernel_long_t ru_maxrss; /* maximum resident set size */ __kernel_long_t ru_ixrss; /* integral shared memory size */ __kernel_long_t ru_idrss; /* integral unshared data size */ __kernel_long_t ru_isrss; /* integral unshared stack size */ __kernel_long_t ru_minflt; /* page reclaims */ __kernel_long_t ru_majflt; /* page faults */ __kernel_long_t ru_nswap; /* swaps */ __kernel_long_t ru_inblock; /* block input operations */ __kernel_long_t ru_oublock; /* block output operations */ __kernel_long_t ru_msgsnd; /* messages sent */ __kernel_long_t ru_msgrcv; /* messages received */ __kernel_long_t ru_nsignals; /* signals received */ __kernel_long_t ru_nvcsw; /* voluntary context switches */ __kernel_long_t ru_nivcsw; /* involuntary " */ }; struct rlimit { __kernel_ulong_t rlim_cur; __kernel_ulong_t rlim_max; }; #define RLIM64_INFINITY (~0ULL) struct rlimit64 { __u64 rlim_cur; __u64 rlim_max; }; #define PRIO_MIN (-20) #define PRIO_MAX 20 #define PRIO_PROCESS 0 #define PRIO_PGRP 1 #define PRIO_USER 2 /* * Limit the stack by to some sane default: root can always * increase this limit if needed.. 8MB seems reasonable. */ #define _STK_LIM (8*1024*1024) /* * GPG2 wants 64kB of mlocked memory, to make sure pass phrases * and other sensitive information are never written to disk. */ #define MLOCK_LIMIT ((PAGE_SIZE > 64*1024) ? PAGE_SIZE : 64*1024) /* * Due to binary compatibility, the actual resource numbers * may be different for different linux versions.. */ #include <asm/resource.h> #endif /* _UAPI_LINUX_RESOURCE_H */ linux/vbox_vmmdev_types.h 0000644 00000026271 14722070765 0011656 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR CDDL-1.0) */ /* * Virtual Device for Guest <-> VMM/Host communication, type definitions * which are also used for the vboxguest ioctl interface / by vboxsf * * Copyright (C) 2006-2016 Oracle Corporation */ #ifndef __UAPI_VBOX_VMMDEV_TYPES_H__ #define __UAPI_VBOX_VMMDEV_TYPES_H__ #include <asm/bitsperlong.h> #include <linux/types.h> /* * We cannot use linux' compiletime_assert here because it expects to be used * inside a function only. Use a typedef to a char array with a negative size. */ #define VMMDEV_ASSERT_SIZE(type, size) \ typedef char type ## _asrt_size[1 - 2*!!(sizeof(struct type) != (size))] /** enum vmmdev_request_type - VMMDev request types. */ enum vmmdev_request_type { VMMDEVREQ_INVALID_REQUEST = 0, VMMDEVREQ_GET_MOUSE_STATUS = 1, VMMDEVREQ_SET_MOUSE_STATUS = 2, VMMDEVREQ_SET_POINTER_SHAPE = 3, VMMDEVREQ_GET_HOST_VERSION = 4, VMMDEVREQ_IDLE = 5, VMMDEVREQ_GET_HOST_TIME = 10, VMMDEVREQ_GET_HYPERVISOR_INFO = 20, VMMDEVREQ_SET_HYPERVISOR_INFO = 21, VMMDEVREQ_REGISTER_PATCH_MEMORY = 22, /* since version 3.0.6 */ VMMDEVREQ_DEREGISTER_PATCH_MEMORY = 23, /* since version 3.0.6 */ VMMDEVREQ_SET_POWER_STATUS = 30, VMMDEVREQ_ACKNOWLEDGE_EVENTS = 41, VMMDEVREQ_CTL_GUEST_FILTER_MASK = 42, VMMDEVREQ_REPORT_GUEST_INFO = 50, VMMDEVREQ_REPORT_GUEST_INFO2 = 58, /* since version 3.2.0 */ VMMDEVREQ_REPORT_GUEST_STATUS = 59, /* since version 3.2.8 */ VMMDEVREQ_REPORT_GUEST_USER_STATE = 74, /* since version 4.3 */ /* Retrieve a display resize request sent by the host, deprecated. */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQ = 51, VMMDEVREQ_VIDEMODE_SUPPORTED = 52, VMMDEVREQ_GET_HEIGHT_REDUCTION = 53, /** * @VMMDEVREQ_GET_DISPLAY_CHANGE_REQ2: * Retrieve a display resize request sent by the host. * * Queries a display resize request sent from the host. If the * event_ack member is sent to true and there is an unqueried request * available for one of the virtual display then that request will * be returned. If several displays have unqueried requests the lowest * numbered display will be chosen first. Only the most recent unseen * request for each display is remembered. * If event_ack is set to false, the last host request queried with * event_ack set is resent, or failing that the most recent received * from the host. If no host request was ever received then all zeros * are returned. */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQ2 = 54, VMMDEVREQ_REPORT_GUEST_CAPABILITIES = 55, VMMDEVREQ_SET_GUEST_CAPABILITIES = 56, VMMDEVREQ_VIDEMODE_SUPPORTED2 = 57, /* since version 3.2.0 */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQEX = 80, /* since version 4.2.4 */ VMMDEVREQ_HGCM_CONNECT = 60, VMMDEVREQ_HGCM_DISCONNECT = 61, VMMDEVREQ_HGCM_CALL32 = 62, VMMDEVREQ_HGCM_CALL64 = 63, VMMDEVREQ_HGCM_CANCEL = 64, VMMDEVREQ_HGCM_CANCEL2 = 65, VMMDEVREQ_VIDEO_ACCEL_ENABLE = 70, VMMDEVREQ_VIDEO_ACCEL_FLUSH = 71, VMMDEVREQ_VIDEO_SET_VISIBLE_REGION = 72, VMMDEVREQ_GET_SEAMLESS_CHANGE_REQ = 73, VMMDEVREQ_QUERY_CREDENTIALS = 100, VMMDEVREQ_REPORT_CREDENTIALS_JUDGEMENT = 101, VMMDEVREQ_REPORT_GUEST_STATS = 110, VMMDEVREQ_GET_MEMBALLOON_CHANGE_REQ = 111, VMMDEVREQ_GET_STATISTICS_CHANGE_REQ = 112, VMMDEVREQ_CHANGE_MEMBALLOON = 113, VMMDEVREQ_GET_VRDPCHANGE_REQ = 150, VMMDEVREQ_LOG_STRING = 200, VMMDEVREQ_GET_CPU_HOTPLUG_REQ = 210, VMMDEVREQ_SET_CPU_HOTPLUG_STATUS = 211, VMMDEVREQ_REGISTER_SHARED_MODULE = 212, VMMDEVREQ_UNREGISTER_SHARED_MODULE = 213, VMMDEVREQ_CHECK_SHARED_MODULES = 214, VMMDEVREQ_GET_PAGE_SHARING_STATUS = 215, VMMDEVREQ_DEBUG_IS_PAGE_SHARED = 216, VMMDEVREQ_GET_SESSION_ID = 217, /* since version 3.2.8 */ VMMDEVREQ_WRITE_COREDUMP = 218, VMMDEVREQ_GUEST_HEARTBEAT = 219, VMMDEVREQ_HEARTBEAT_CONFIGURE = 220, /* Ensure the enum is a 32 bit data-type */ VMMDEVREQ_SIZEHACK = 0x7fffffff }; #if __BITS_PER_LONG == 64 #define VMMDEVREQ_HGCM_CALL VMMDEVREQ_HGCM_CALL64 #else #define VMMDEVREQ_HGCM_CALL VMMDEVREQ_HGCM_CALL32 #endif /* vmmdev_request_header.requestor defines */ /* Requestor user not given. */ #define VMMDEV_REQUESTOR_USR_NOT_GIVEN 0x00000000 /* The kernel driver (vboxguest) is the requestor. */ #define VMMDEV_REQUESTOR_USR_DRV 0x00000001 /* Some other kernel driver is the requestor. */ #define VMMDEV_REQUESTOR_USR_DRV_OTHER 0x00000002 /* The root or a admin user is the requestor. */ #define VMMDEV_REQUESTOR_USR_ROOT 0x00000003 /* Regular joe user is making the request. */ #define VMMDEV_REQUESTOR_USR_USER 0x00000006 /* User classification mask. */ #define VMMDEV_REQUESTOR_USR_MASK 0x00000007 /* Kernel mode request. Note this is 0, check for !USERMODE instead. */ #define VMMDEV_REQUESTOR_KERNEL 0x00000000 /* User mode request. */ #define VMMDEV_REQUESTOR_USERMODE 0x00000008 /* User or kernel mode classification mask. */ #define VMMDEV_REQUESTOR_MODE_MASK 0x00000008 /* Don't know the physical console association of the requestor. */ #define VMMDEV_REQUESTOR_CON_DONT_KNOW 0x00000000 /* * The request originates with a process that is NOT associated with the * physical console. */ #define VMMDEV_REQUESTOR_CON_NO 0x00000010 /* Requestor process is associated with the physical console. */ #define VMMDEV_REQUESTOR_CON_YES 0x00000020 /* Console classification mask. */ #define VMMDEV_REQUESTOR_CON_MASK 0x00000030 /* Requestor is member of special VirtualBox user group. */ #define VMMDEV_REQUESTOR_GRP_VBOX 0x00000080 /* Note: trust level is for windows guests only, linux always uses not-given */ /* Requestor trust level: Unspecified */ #define VMMDEV_REQUESTOR_TRUST_NOT_GIVEN 0x00000000 /* Requestor trust level: Untrusted (SID S-1-16-0) */ #define VMMDEV_REQUESTOR_TRUST_UNTRUSTED 0x00001000 /* Requestor trust level: Untrusted (SID S-1-16-4096) */ #define VMMDEV_REQUESTOR_TRUST_LOW 0x00002000 /* Requestor trust level: Medium (SID S-1-16-8192) */ #define VMMDEV_REQUESTOR_TRUST_MEDIUM 0x00003000 /* Requestor trust level: Medium plus (SID S-1-16-8448) */ #define VMMDEV_REQUESTOR_TRUST_MEDIUM_PLUS 0x00004000 /* Requestor trust level: High (SID S-1-16-12288) */ #define VMMDEV_REQUESTOR_TRUST_HIGH 0x00005000 /* Requestor trust level: System (SID S-1-16-16384) */ #define VMMDEV_REQUESTOR_TRUST_SYSTEM 0x00006000 /* Requestor trust level >= Protected (SID S-1-16-20480, S-1-16-28672) */ #define VMMDEV_REQUESTOR_TRUST_PROTECTED 0x00007000 /* Requestor trust level mask */ #define VMMDEV_REQUESTOR_TRUST_MASK 0x00007000 /* Requestor is using the less trusted user device node (/dev/vboxuser) */ #define VMMDEV_REQUESTOR_USER_DEVICE 0x00008000 /** HGCM service location types. */ enum vmmdev_hgcm_service_location_type { VMMDEV_HGCM_LOC_INVALID = 0, VMMDEV_HGCM_LOC_LOCALHOST = 1, VMMDEV_HGCM_LOC_LOCALHOST_EXISTING = 2, /* Ensure the enum is a 32 bit data-type */ VMMDEV_HGCM_LOC_SIZEHACK = 0x7fffffff }; /** HGCM host service location. */ struct vmmdev_hgcm_service_location_localhost { /** Service name */ char service_name[128]; }; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_service_location_localhost, 128); /** HGCM service location. */ struct vmmdev_hgcm_service_location { /** Type of the location. */ enum vmmdev_hgcm_service_location_type type; union { struct vmmdev_hgcm_service_location_localhost localhost; } u; }; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_service_location, 128 + 4); /** HGCM function parameter type. */ enum vmmdev_hgcm_function_parameter_type { VMMDEV_HGCM_PARM_TYPE_INVALID = 0, VMMDEV_HGCM_PARM_TYPE_32BIT = 1, VMMDEV_HGCM_PARM_TYPE_64BIT = 2, /** Deprecated Doesn't work, use PAGELIST. */ VMMDEV_HGCM_PARM_TYPE_PHYSADDR = 3, /** In and Out, user-memory */ VMMDEV_HGCM_PARM_TYPE_LINADDR = 4, /** In, user-memory (read; host<-guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_IN = 5, /** Out, user-memory (write; host->guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_OUT = 6, /** In and Out, kernel-memory */ VMMDEV_HGCM_PARM_TYPE_LINADDR_KERNEL = 7, /** In, kernel-memory (read; host<-guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_KERNEL_IN = 8, /** Out, kernel-memory (write; host->guest) */ VMMDEV_HGCM_PARM_TYPE_LINADDR_KERNEL_OUT = 9, /** Physical addresses of locked pages for a buffer. */ VMMDEV_HGCM_PARM_TYPE_PAGELIST = 10, /* Ensure the enum is a 32 bit data-type */ VMMDEV_HGCM_PARM_TYPE_SIZEHACK = 0x7fffffff }; /** HGCM function parameter, 32-bit client. */ struct vmmdev_hgcm_function_parameter32 { enum vmmdev_hgcm_function_parameter_type type; union { __u32 value32; __u64 value64; struct { __u32 size; union { __u32 phys_addr; __u32 linear_addr; } u; } pointer; struct { /** Size of the buffer described by the page list. */ __u32 size; /** Relative to the request header. */ __u32 offset; } page_list; } u; } __packed; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_function_parameter32, 4 + 8); /** HGCM function parameter, 64-bit client. */ struct vmmdev_hgcm_function_parameter64 { enum vmmdev_hgcm_function_parameter_type type; union { __u32 value32; __u64 value64; struct { __u32 size; union { __u64 phys_addr; __u64 linear_addr; } u; } __packed pointer; struct { /** Size of the buffer described by the page list. */ __u32 size; /** Relative to the request header. */ __u32 offset; } page_list; } __packed u; } __packed; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_function_parameter64, 4 + 12); #if __BITS_PER_LONG == 64 #define vmmdev_hgcm_function_parameter vmmdev_hgcm_function_parameter64 #else #define vmmdev_hgcm_function_parameter vmmdev_hgcm_function_parameter32 #endif #define VMMDEV_HGCM_F_PARM_DIRECTION_NONE 0x00000000U #define VMMDEV_HGCM_F_PARM_DIRECTION_TO_HOST 0x00000001U #define VMMDEV_HGCM_F_PARM_DIRECTION_FROM_HOST 0x00000002U #define VMMDEV_HGCM_F_PARM_DIRECTION_BOTH 0x00000003U /** * struct vmmdev_hgcm_pagelist - VMMDEV_HGCM_PARM_TYPE_PAGELIST parameters * point to this structure to actually describe the buffer. */ struct vmmdev_hgcm_pagelist { __u32 flags; /** VMMDEV_HGCM_F_PARM_*. */ __u16 offset_first_page; /** Data offset in the first page. */ __u16 page_count; /** Number of pages. */ __u64 pages[1]; /** Page addresses. */ }; VMMDEV_ASSERT_SIZE(vmmdev_hgcm_pagelist, 4 + 2 + 2 + 8); #endif linux/route.h 0000644 00000004530 14722070765 0007226 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the IP router interface. * * Version: @(#)route.h 1.0.3 05/27/93 * * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988 * for the purposes of compatibility only. * * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * Changes: * Mike McLagan : Routing by source * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_ROUTE_H #define _LINUX_ROUTE_H #include <linux/if.h> #include <linux/compiler.h> /* This structure gets passed by the SIOCADDRT and SIOCDELRT calls. */ struct rtentry { unsigned long rt_pad1; struct sockaddr rt_dst; /* target address */ struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */ struct sockaddr rt_genmask; /* target network mask (IP) */ unsigned short rt_flags; short rt_pad2; unsigned long rt_pad3; void *rt_pad4; short rt_metric; /* +1 for binary compatibility! */ char __user *rt_dev; /* forcing the device at add */ unsigned long rt_mtu; /* per route MTU/Window */ #ifndef __KERNEL__ #define rt_mss rt_mtu /* Compatibility :-( */ #endif unsigned long rt_window; /* Window clamping */ unsigned short rt_irtt; /* Initial RTT */ }; #define RTF_UP 0x0001 /* route usable */ #define RTF_GATEWAY 0x0002 /* destination is a gateway */ #define RTF_HOST 0x0004 /* host entry (net otherwise) */ #define RTF_REINSTATE 0x0008 /* reinstate route after tmout */ #define RTF_DYNAMIC 0x0010 /* created dyn. (by redirect) */ #define RTF_MODIFIED 0x0020 /* modified dyn. (by redirect) */ #define RTF_MTU 0x0040 /* specific MTU for this route */ #define RTF_MSS RTF_MTU /* Compatibility :-( */ #define RTF_WINDOW 0x0080 /* per route window clamping */ #define RTF_IRTT 0x0100 /* Initial round trip time */ #define RTF_REJECT 0x0200 /* Reject route */ /* * <linux/ipv6_route.h> uses RTF values >= 64k */ #endif /* _LINUX_ROUTE_H */ linux/scif_ioctl.h 0000644 00000014356 14722070765 0010215 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Intel MIC Platform Software Stack (MPSS) * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * * Copyright(c) 2014 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * BSD LICENSE * * Copyright(c) 2014 Intel Corporation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Intel SCIF driver. * */ /* * ----------------------------------------- * SCIF IOCTL interface information * ----------------------------------------- */ #ifndef SCIF_IOCTL_H #define SCIF_IOCTL_H #include <linux/types.h> /** * struct scif_port_id - SCIF port information * @node: node on which port resides * @port: local port number */ struct scif_port_id { __u16 node; __u16 port; }; /** * struct scifioctl_connect - used for SCIF_CONNECT IOCTL * @self: used to read back the assigned port_id * @peer: destination node and port to connect to */ struct scifioctl_connect { struct scif_port_id self; struct scif_port_id peer; }; /** * struct scifioctl_accept - used for SCIF_ACCEPTREQ IOCTL * @flags: flags * @peer: global id of peer endpoint * @endpt: new connected endpoint descriptor */ struct scifioctl_accept { __s32 flags; struct scif_port_id peer; __u64 endpt; }; /** * struct scifioctl_msg - used for SCIF_SEND/SCIF_RECV IOCTL * @msg: message buffer address * @len: message length * @flags: flags * @out_len: number of bytes sent/received */ struct scifioctl_msg { __u64 msg; __s32 len; __s32 flags; __s32 out_len; }; /** * struct scifioctl_reg - used for SCIF_REG IOCTL * @addr: starting virtual address * @len: length of range * @offset: offset of window * @prot: read/write protection * @flags: flags * @out_offset: offset returned */ struct scifioctl_reg { __u64 addr; __u64 len; __s64 offset; __s32 prot; __s32 flags; __s64 out_offset; }; /** * struct scifioctl_unreg - used for SCIF_UNREG IOCTL * @offset: start of range to unregister * @len: length of range to unregister */ struct scifioctl_unreg { __s64 offset; __u64 len; }; /** * struct scifioctl_copy - used for SCIF DMA copy IOCTLs * * @loffset: offset in local registered address space to/from * which to copy * @len: length of range to copy * @roffset: offset in remote registered address space to/from * which to copy * @addr: user virtual address to/from which to copy * @flags: flags * * This structure is used for SCIF_READFROM, SCIF_WRITETO, SCIF_VREADFROM * and SCIF_VREADFROM IOCTL's. */ struct scifioctl_copy { __s64 loffset; __u64 len; __s64 roffset; __u64 addr; __s32 flags; }; /** * struct scifioctl_fence_mark - used for SCIF_FENCE_MARK IOCTL * @flags: flags * @mark: fence handle which is a pointer to a __s32 */ struct scifioctl_fence_mark { __s32 flags; __u64 mark; }; /** * struct scifioctl_fence_signal - used for SCIF_FENCE_SIGNAL IOCTL * @loff: local offset * @lval: value to write to loffset * @roff: remote offset * @rval: value to write to roffset * @flags: flags */ struct scifioctl_fence_signal { __s64 loff; __u64 lval; __s64 roff; __u64 rval; __s32 flags; }; /** * struct scifioctl_node_ids - used for SCIF_GET_NODEIDS IOCTL * @nodes: pointer to an array of node_ids * @self: ID of the current node * @len: length of array */ struct scifioctl_node_ids { __u64 nodes; __u64 self; __s32 len; }; #define SCIF_BIND _IOWR('s', 1, __u64) #define SCIF_LISTEN _IOW('s', 2, __s32) #define SCIF_CONNECT _IOWR('s', 3, struct scifioctl_connect) #define SCIF_ACCEPTREQ _IOWR('s', 4, struct scifioctl_accept) #define SCIF_ACCEPTREG _IOWR('s', 5, __u64) #define SCIF_SEND _IOWR('s', 6, struct scifioctl_msg) #define SCIF_RECV _IOWR('s', 7, struct scifioctl_msg) #define SCIF_REG _IOWR('s', 8, struct scifioctl_reg) #define SCIF_UNREG _IOWR('s', 9, struct scifioctl_unreg) #define SCIF_READFROM _IOWR('s', 10, struct scifioctl_copy) #define SCIF_WRITETO _IOWR('s', 11, struct scifioctl_copy) #define SCIF_VREADFROM _IOWR('s', 12, struct scifioctl_copy) #define SCIF_VWRITETO _IOWR('s', 13, struct scifioctl_copy) #define SCIF_GET_NODEIDS _IOWR('s', 14, struct scifioctl_node_ids) #define SCIF_FENCE_MARK _IOWR('s', 15, struct scifioctl_fence_mark) #define SCIF_FENCE_WAIT _IOWR('s', 16, __s32) #define SCIF_FENCE_SIGNAL _IOWR('s', 17, struct scifioctl_fence_signal) #endif /* SCIF_IOCTL_H */ linux/elfcore.h 0000644 00000005766 14722070765 0007523 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ELFCORE_H #define _UAPI_LINUX_ELFCORE_H #include <linux/types.h> #include <linux/signal.h> #include <linux/time.h> #include <linux/ptrace.h> #include <linux/elf.h> #include <linux/fs.h> struct elf_siginfo { int si_signo; /* signal number */ int si_code; /* extra code */ int si_errno; /* errno */ }; #ifndef __KERNEL__ typedef elf_greg_t greg_t; typedef elf_gregset_t gregset_t; typedef elf_fpregset_t fpregset_t; typedef elf_fpxregset_t fpxregset_t; #define NGREG ELF_NGREG #endif /* * Definitions to generate Intel SVR4-like core files. * These mostly have the same names as the SVR4 types with "elf_" * tacked on the front to prevent clashes with linux definitions, * and the typedef forms have been avoided. This is mostly like * the SVR4 structure, but more Linuxy, with things that Linux does * not support and which gdb doesn't really use excluded. * Fields present but not used are marked with "XXX". */ struct elf_prstatus { #if 0 long pr_flags; /* XXX Process flags */ short pr_why; /* XXX Reason for process halt */ short pr_what; /* XXX More detailed reason */ #endif struct elf_siginfo pr_info; /* Info associated with signal */ short pr_cursig; /* Current signal */ unsigned long pr_sigpend; /* Set of pending signals */ unsigned long pr_sighold; /* Set of held signals */ #if 0 struct sigaltstack pr_altstack; /* Alternate stack info */ struct sigaction pr_action; /* Signal action for current sig */ #endif pid_t pr_pid; pid_t pr_ppid; pid_t pr_pgrp; pid_t pr_sid; struct timeval pr_utime; /* User time */ struct timeval pr_stime; /* System time */ struct timeval pr_cutime; /* Cumulative user time */ struct timeval pr_cstime; /* Cumulative system time */ #if 0 long pr_instr; /* Current instruction */ #endif elf_gregset_t pr_reg; /* GP registers */ #ifdef CONFIG_BINFMT_ELF_FDPIC /* When using FDPIC, the loadmap addresses need to be communicated * to GDB in order for GDB to do the necessary relocations. The * fields (below) used to communicate this information are placed * immediately after ``pr_reg'', so that the loadmap addresses may * be viewed as part of the register set if so desired. */ unsigned long pr_exec_fdpic_loadmap; unsigned long pr_interp_fdpic_loadmap; #endif int pr_fpvalid; /* True if math co-processor being used. */ }; #define ELF_PRARGSZ (80) /* Number of chars for args */ struct elf_prpsinfo { char pr_state; /* numeric process state */ char pr_sname; /* char for pr_state */ char pr_zomb; /* zombie */ char pr_nice; /* nice val */ unsigned long pr_flag; /* flags */ __kernel_uid_t pr_uid; __kernel_gid_t pr_gid; pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; /* Lots missing */ char pr_fname[16]; /* filename of executable */ char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ }; #ifndef __KERNEL__ typedef struct elf_prstatus prstatus_t; typedef struct elf_prpsinfo prpsinfo_t; #define PRARGSZ ELF_PRARGSZ #endif #endif /* _UAPI_LINUX_ELFCORE_H */ linux/firewire-cdev.h 0000644 00000126322 14722070765 0010627 0 ustar 00 /* * Char device interface. * * Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef _LINUX_FIREWIRE_CDEV_H #define _LINUX_FIREWIRE_CDEV_H #include <linux/ioctl.h> #include <linux/types.h> #include <linux/firewire-constants.h> /* available since kernel version 2.6.22 */ #define FW_CDEV_EVENT_BUS_RESET 0x00 #define FW_CDEV_EVENT_RESPONSE 0x01 #define FW_CDEV_EVENT_REQUEST 0x02 #define FW_CDEV_EVENT_ISO_INTERRUPT 0x03 /* available since kernel version 2.6.30 */ #define FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED 0x04 #define FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED 0x05 /* available since kernel version 2.6.36 */ #define FW_CDEV_EVENT_REQUEST2 0x06 #define FW_CDEV_EVENT_PHY_PACKET_SENT 0x07 #define FW_CDEV_EVENT_PHY_PACKET_RECEIVED 0x08 #define FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL 0x09 /** * struct fw_cdev_event_common - Common part of all fw_cdev_event_* types * @closure: For arbitrary use by userspace * @type: Discriminates the fw_cdev_event_* types * * This struct may be used to access generic members of all fw_cdev_event_* * types regardless of the specific type. * * Data passed in the @closure field for a request will be returned in the * corresponding event. It is big enough to hold a pointer on all platforms. * The ioctl used to set @closure depends on the @type of event. */ struct fw_cdev_event_common { __u64 closure; __u32 type; }; /** * struct fw_cdev_event_bus_reset - Sent when a bus reset occurred * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_GET_INFO ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_BUS_RESET * @node_id: New node ID of this node * @local_node_id: Node ID of the local node, i.e. of the controller * @bm_node_id: Node ID of the bus manager * @irm_node_id: Node ID of the iso resource manager * @root_node_id: Node ID of the root node * @generation: New bus generation * * This event is sent when the bus the device belongs to goes through a bus * reset. It provides information about the new bus configuration, such as * new node ID for this device, new root ID, and others. * * If @bm_node_id is 0xffff right after bus reset it can be reread by an * %FW_CDEV_IOC_GET_INFO ioctl after bus manager selection was finished. * Kernels with ABI version < 4 do not set @bm_node_id. */ struct fw_cdev_event_bus_reset { __u64 closure; __u32 type; __u32 node_id; __u32 local_node_id; __u32 bm_node_id; __u32 irm_node_id; __u32 root_node_id; __u32 generation; }; /** * struct fw_cdev_event_response - Sent when a response packet was received * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_REQUEST * or %FW_CDEV_IOC_SEND_BROADCAST_REQUEST * or %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_RESPONSE * @rcode: Response code returned by the remote node * @length: Data length, i.e. the response's payload size in bytes * @data: Payload data, if any * * This event is sent when the stack receives a response to an outgoing request * sent by %FW_CDEV_IOC_SEND_REQUEST ioctl. The payload data for responses * carrying data (read and lock responses) follows immediately and can be * accessed through the @data field. * * The event is also generated after conclusions of transactions that do not * involve response packets. This includes unified write transactions, * broadcast write transactions, and transmission of asynchronous stream * packets. @rcode indicates success or failure of such transmissions. */ struct fw_cdev_event_response { __u64 closure; __u32 type; __u32 rcode; __u32 length; __u32 data[0]; }; /** * struct fw_cdev_event_request - Old version of &fw_cdev_event_request2 * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_ALLOCATE ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST * @tcode: Transaction code of the incoming request * @offset: The offset into the 48-bit per-node address space * @handle: Reference to the kernel-side pending request * @length: Data length, i.e. the request's payload size in bytes * @data: Incoming data, if any * * This event is sent instead of &fw_cdev_event_request2 if the kernel or * the client implements ABI version <= 3. &fw_cdev_event_request lacks * essential information; use &fw_cdev_event_request2 instead. */ struct fw_cdev_event_request { __u64 closure; __u32 type; __u32 tcode; __u64 offset; __u32 handle; __u32 length; __u32 data[0]; }; /** * struct fw_cdev_event_request2 - Sent on incoming request to an address region * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_ALLOCATE ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST2 * @tcode: Transaction code of the incoming request * @offset: The offset into the 48-bit per-node address space * @source_node_id: Sender node ID * @destination_node_id: Destination node ID * @card: The index of the card from which the request came * @generation: Bus generation in which the request is valid * @handle: Reference to the kernel-side pending request * @length: Data length, i.e. the request's payload size in bytes * @data: Incoming data, if any * * This event is sent when the stack receives an incoming request to an address * region registered using the %FW_CDEV_IOC_ALLOCATE ioctl. The request is * guaranteed to be completely contained in the specified region. Userspace is * responsible for sending the response by %FW_CDEV_IOC_SEND_RESPONSE ioctl, * using the same @handle. * * The payload data for requests carrying data (write and lock requests) * follows immediately and can be accessed through the @data field. * * Unlike &fw_cdev_event_request, @tcode of lock requests is one of the * firewire-core specific %TCODE_LOCK_MASK_SWAP...%TCODE_LOCK_VENDOR_DEPENDENT, * i.e. encodes the extended transaction code. * * @card may differ from &fw_cdev_get_info.card because requests are received * from all cards of the Linux host. @source_node_id, @destination_node_id, and * @generation pertain to that card. Destination node ID and bus generation may * therefore differ from the corresponding fields of the last * &fw_cdev_event_bus_reset. * * @destination_node_id may also differ from the current node ID because of a * non-local bus ID part or in case of a broadcast write request. Note, a * client must call an %FW_CDEV_IOC_SEND_RESPONSE ioctl even in case of a * broadcast write request; the kernel will then release the kernel-side pending * request but will not actually send a response packet. * * In case of a write request to FCP_REQUEST or FCP_RESPONSE, the kernel already * sent a write response immediately after the request was received; in this * case the client must still call an %FW_CDEV_IOC_SEND_RESPONSE ioctl to * release the kernel-side pending request, though another response won't be * sent. * * If the client subsequently needs to initiate requests to the sender node of * an &fw_cdev_event_request2, it needs to use a device file with matching * card index, node ID, and generation for outbound requests. */ struct fw_cdev_event_request2 { __u64 closure; __u32 type; __u32 tcode; __u64 offset; __u32 source_node_id; __u32 destination_node_id; __u32 card; __u32 generation; __u32 handle; __u32 length; __u32 data[0]; }; /** * struct fw_cdev_event_iso_interrupt - Sent when an iso packet was completed * @closure: See &fw_cdev_event_common; * set by %FW_CDEV_CREATE_ISO_CONTEXT ioctl * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_ISO_INTERRUPT * @cycle: Cycle counter of the last completed packet * @header_length: Total length of following headers, in bytes * @header: Stripped headers, if any * * This event is sent when the controller has completed an &fw_cdev_iso_packet * with the %FW_CDEV_ISO_INTERRUPT bit set, when explicitly requested with * %FW_CDEV_IOC_FLUSH_ISO, or when there have been so many completed packets * without the interrupt bit set that the kernel's internal buffer for @header * is about to overflow. (In the last case, ABI versions < 5 drop header data * up to the next interrupt packet.) * * Isochronous transmit events (context type %FW_CDEV_ISO_CONTEXT_TRANSMIT): * * In version 3 and some implementations of version 2 of the ABI, &header_length * is a multiple of 4 and &header contains timestamps of all packets up until * the interrupt packet. The format of the timestamps is as described below for * isochronous reception. In version 1 of the ABI, &header_length was 0. * * Isochronous receive events (context type %FW_CDEV_ISO_CONTEXT_RECEIVE): * * The headers stripped of all packets up until and including the interrupt * packet are returned in the @header field. The amount of header data per * packet is as specified at iso context creation by * &fw_cdev_create_iso_context.header_size. * * Hence, _interrupt.header_length / _context.header_size is the number of * packets received in this interrupt event. The client can now iterate * through the mmap()'ed DMA buffer according to this number of packets and * to the buffer sizes as the client specified in &fw_cdev_queue_iso. * * Since version 2 of this ABI, the portion for each packet in _interrupt.header * consists of the 1394 isochronous packet header, followed by a timestamp * quadlet if &fw_cdev_create_iso_context.header_size > 4, followed by quadlets * from the packet payload if &fw_cdev_create_iso_context.header_size > 8. * * Format of 1394 iso packet header: 16 bits data_length, 2 bits tag, 6 bits * channel, 4 bits tcode, 4 bits sy, in big endian byte order. * data_length is the actual received size of the packet without the four * 1394 iso packet header bytes. * * Format of timestamp: 16 bits invalid, 3 bits cycleSeconds, 13 bits * cycleCount, in big endian byte order. * * In version 1 of the ABI, no timestamp quadlet was inserted; instead, payload * data followed directly after the 1394 is header if header_size > 4. * Behaviour of ver. 1 of this ABI is no longer available since ABI ver. 2. */ struct fw_cdev_event_iso_interrupt { __u64 closure; __u32 type; __u32 cycle; __u32 header_length; __u32 header[0]; }; /** * struct fw_cdev_event_iso_interrupt_mc - An iso buffer chunk was completed * @closure: See &fw_cdev_event_common; * set by %FW_CDEV_CREATE_ISO_CONTEXT ioctl * @type: %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL * @completed: Offset into the receive buffer; data before this offset is valid * * This event is sent in multichannel contexts (context type * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL) for &fw_cdev_iso_packet buffer * chunks that have been completely filled and that have the * %FW_CDEV_ISO_INTERRUPT bit set, or when explicitly requested with * %FW_CDEV_IOC_FLUSH_ISO. * * The buffer is continuously filled with the following data, per packet: * - the 1394 iso packet header as described at &fw_cdev_event_iso_interrupt, * but in little endian byte order, * - packet payload (as many bytes as specified in the data_length field of * the 1394 iso packet header) in big endian byte order, * - 0...3 padding bytes as needed to align the following trailer quadlet, * - trailer quadlet, containing the reception timestamp as described at * &fw_cdev_event_iso_interrupt, but in little endian byte order. * * Hence the per-packet size is data_length (rounded up to a multiple of 4) + 8. * When processing the data, stop before a packet that would cross the * @completed offset. * * A packet near the end of a buffer chunk will typically spill over into the * next queued buffer chunk. It is the responsibility of the client to check * for this condition, assemble a broken-up packet from its parts, and not to * re-queue any buffer chunks in which as yet unread packet parts reside. */ struct fw_cdev_event_iso_interrupt_mc { __u64 closure; __u32 type; __u32 completed; }; /** * struct fw_cdev_event_iso_resource - Iso resources were allocated or freed * @closure: See &fw_cdev_event_common; * set by %FW_CDEV_IOC_(DE)ALLOCATE_ISO_RESOURCE(_ONCE) ioctl * @type: %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED * @handle: Reference by which an allocated resource can be deallocated * @channel: Isochronous channel which was (de)allocated, if any * @bandwidth: Bandwidth allocation units which were (de)allocated, if any * * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event is sent after an isochronous * resource was allocated at the IRM. The client has to check @channel and * @bandwidth for whether the allocation actually succeeded. * * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event is sent after an isochronous * resource was deallocated at the IRM. It is also sent when automatic * reallocation after a bus reset failed. * * @channel is <0 if no channel was (de)allocated or if reallocation failed. * @bandwidth is 0 if no bandwidth was (de)allocated or if reallocation failed. */ struct fw_cdev_event_iso_resource { __u64 closure; __u32 type; __u32 handle; __s32 channel; __s32 bandwidth; }; /** * struct fw_cdev_event_phy_packet - A PHY packet was transmitted or received * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_PHY_PACKET * or %FW_CDEV_IOC_RECEIVE_PHY_PACKETS ioctl * @type: %FW_CDEV_EVENT_PHY_PACKET_SENT or %..._RECEIVED * @rcode: %RCODE_..., indicates success or failure of transmission * @length: Data length in bytes * @data: Incoming data * * If @type is %FW_CDEV_EVENT_PHY_PACKET_SENT, @length is 0 and @data empty, * except in case of a ping packet: Then, @length is 4, and @data[0] is the * ping time in 49.152MHz clocks if @rcode is %RCODE_COMPLETE. * * If @type is %FW_CDEV_EVENT_PHY_PACKET_RECEIVED, @length is 8 and @data * consists of the two PHY packet quadlets, in host byte order. */ struct fw_cdev_event_phy_packet { __u64 closure; __u32 type; __u32 rcode; __u32 length; __u32 data[0]; }; /** * union fw_cdev_event - Convenience union of fw_cdev_event_* types * @common: Valid for all types * @bus_reset: Valid if @common.type == %FW_CDEV_EVENT_BUS_RESET * @response: Valid if @common.type == %FW_CDEV_EVENT_RESPONSE * @request: Valid if @common.type == %FW_CDEV_EVENT_REQUEST * @request2: Valid if @common.type == %FW_CDEV_EVENT_REQUEST2 * @iso_interrupt: Valid if @common.type == %FW_CDEV_EVENT_ISO_INTERRUPT * @iso_interrupt_mc: Valid if @common.type == * %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL * @iso_resource: Valid if @common.type == * %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED * @phy_packet: Valid if @common.type == * %FW_CDEV_EVENT_PHY_PACKET_SENT or * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED * * Convenience union for userspace use. Events could be read(2) into an * appropriately aligned char buffer and then cast to this union for further * processing. Note that for a request, response or iso_interrupt event, * the data[] or header[] may make the size of the full event larger than * sizeof(union fw_cdev_event). Also note that if you attempt to read(2) * an event into a buffer that is not large enough for it, the data that does * not fit will be discarded so that the next read(2) will return a new event. */ union fw_cdev_event { struct fw_cdev_event_common common; struct fw_cdev_event_bus_reset bus_reset; struct fw_cdev_event_response response; struct fw_cdev_event_request request; struct fw_cdev_event_request2 request2; /* added in 2.6.36 */ struct fw_cdev_event_iso_interrupt iso_interrupt; struct fw_cdev_event_iso_interrupt_mc iso_interrupt_mc; /* added in 2.6.36 */ struct fw_cdev_event_iso_resource iso_resource; /* added in 2.6.30 */ struct fw_cdev_event_phy_packet phy_packet; /* added in 2.6.36 */ }; /* available since kernel version 2.6.22 */ #define FW_CDEV_IOC_GET_INFO _IOWR('#', 0x00, struct fw_cdev_get_info) #define FW_CDEV_IOC_SEND_REQUEST _IOW('#', 0x01, struct fw_cdev_send_request) #define FW_CDEV_IOC_ALLOCATE _IOWR('#', 0x02, struct fw_cdev_allocate) #define FW_CDEV_IOC_DEALLOCATE _IOW('#', 0x03, struct fw_cdev_deallocate) #define FW_CDEV_IOC_SEND_RESPONSE _IOW('#', 0x04, struct fw_cdev_send_response) #define FW_CDEV_IOC_INITIATE_BUS_RESET _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset) #define FW_CDEV_IOC_ADD_DESCRIPTOR _IOWR('#', 0x06, struct fw_cdev_add_descriptor) #define FW_CDEV_IOC_REMOVE_DESCRIPTOR _IOW('#', 0x07, struct fw_cdev_remove_descriptor) #define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context) #define FW_CDEV_IOC_QUEUE_ISO _IOWR('#', 0x09, struct fw_cdev_queue_iso) #define FW_CDEV_IOC_START_ISO _IOW('#', 0x0a, struct fw_cdev_start_iso) #define FW_CDEV_IOC_STOP_ISO _IOW('#', 0x0b, struct fw_cdev_stop_iso) /* available since kernel version 2.6.24 */ #define FW_CDEV_IOC_GET_CYCLE_TIMER _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer) /* available since kernel version 2.6.30 */ #define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE _IOWR('#', 0x0d, struct fw_cdev_allocate_iso_resource) #define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE _IOW('#', 0x0e, struct fw_cdev_deallocate) #define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x0f, struct fw_cdev_allocate_iso_resource) #define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x10, struct fw_cdev_allocate_iso_resource) #define FW_CDEV_IOC_GET_SPEED _IO('#', 0x11) /* returns speed code */ #define FW_CDEV_IOC_SEND_BROADCAST_REQUEST _IOW('#', 0x12, struct fw_cdev_send_request) #define FW_CDEV_IOC_SEND_STREAM_PACKET _IOW('#', 0x13, struct fw_cdev_send_stream_packet) /* available since kernel version 2.6.34 */ #define FW_CDEV_IOC_GET_CYCLE_TIMER2 _IOWR('#', 0x14, struct fw_cdev_get_cycle_timer2) /* available since kernel version 2.6.36 */ #define FW_CDEV_IOC_SEND_PHY_PACKET _IOWR('#', 0x15, struct fw_cdev_send_phy_packet) #define FW_CDEV_IOC_RECEIVE_PHY_PACKETS _IOW('#', 0x16, struct fw_cdev_receive_phy_packets) #define FW_CDEV_IOC_SET_ISO_CHANNELS _IOW('#', 0x17, struct fw_cdev_set_iso_channels) /* available since kernel version 3.4 */ #define FW_CDEV_IOC_FLUSH_ISO _IOW('#', 0x18, struct fw_cdev_flush_iso) /* * ABI version history * 1 (2.6.22) - initial version * (2.6.24) - added %FW_CDEV_IOC_GET_CYCLE_TIMER * 2 (2.6.30) - changed &fw_cdev_event_iso_interrupt.header if * &fw_cdev_create_iso_context.header_size is 8 or more * - added %FW_CDEV_IOC_*_ISO_RESOURCE*, * %FW_CDEV_IOC_GET_SPEED, %FW_CDEV_IOC_SEND_BROADCAST_REQUEST, * %FW_CDEV_IOC_SEND_STREAM_PACKET * (2.6.32) - added time stamp to xmit &fw_cdev_event_iso_interrupt * (2.6.33) - IR has always packet-per-buffer semantics now, not one of * dual-buffer or packet-per-buffer depending on hardware * - shared use and auto-response for FCP registers * 3 (2.6.34) - made &fw_cdev_get_cycle_timer reliable * - added %FW_CDEV_IOC_GET_CYCLE_TIMER2 * 4 (2.6.36) - added %FW_CDEV_EVENT_REQUEST2, %FW_CDEV_EVENT_PHY_PACKET_*, * and &fw_cdev_allocate.region_end * - implemented &fw_cdev_event_bus_reset.bm_node_id * - added %FW_CDEV_IOC_SEND_PHY_PACKET, _RECEIVE_PHY_PACKETS * - added %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL, * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL, and * %FW_CDEV_IOC_SET_ISO_CHANNELS * 5 (3.4) - send %FW_CDEV_EVENT_ISO_INTERRUPT events when needed to * avoid dropping data * - added %FW_CDEV_IOC_FLUSH_ISO */ /** * struct fw_cdev_get_info - General purpose information ioctl * @version: The version field is just a running serial number. Both an * input parameter (ABI version implemented by the client) and * output parameter (ABI version implemented by the kernel). * A client shall fill in the ABI @version for which the client * was implemented. This is necessary for forward compatibility. * @rom_length: If @rom is non-zero, up to @rom_length bytes of Configuration * ROM will be copied into that user space address. In either * case, @rom_length is updated with the actual length of the * Configuration ROM. * @rom: If non-zero, address of a buffer to be filled by a copy of the * device's Configuration ROM * @bus_reset: If non-zero, address of a buffer to be filled by a * &struct fw_cdev_event_bus_reset with the current state * of the bus. This does not cause a bus reset to happen. * @bus_reset_closure: Value of &closure in this and subsequent bus reset events * @card: The index of the card this device belongs to * * The %FW_CDEV_IOC_GET_INFO ioctl is usually the very first one which a client * performs right after it opened a /dev/fw* file. * * As a side effect, reception of %FW_CDEV_EVENT_BUS_RESET events to be read(2) * is started by this ioctl. */ struct fw_cdev_get_info { __u32 version; __u32 rom_length; __u64 rom; __u64 bus_reset; __u64 bus_reset_closure; __u32 card; }; /** * struct fw_cdev_send_request - Send an asynchronous request packet * @tcode: Transaction code of the request * @length: Length of outgoing payload, in bytes * @offset: 48-bit offset at destination node * @closure: Passed back to userspace in the response event * @data: Userspace pointer to payload * @generation: The bus generation where packet is valid * * Send a request to the device. This ioctl implements all outgoing requests. * Both quadlet and block request specify the payload as a pointer to the data * in the @data field. Once the transaction completes, the kernel writes an * &fw_cdev_event_response event back. The @closure field is passed back to * user space in the response event. */ struct fw_cdev_send_request { __u32 tcode; __u32 length; __u64 offset; __u64 closure; __u64 data; __u32 generation; }; /** * struct fw_cdev_send_response - Send an asynchronous response packet * @rcode: Response code as determined by the userspace handler * @length: Length of outgoing payload, in bytes * @data: Userspace pointer to payload * @handle: The handle from the &fw_cdev_event_request * * Send a response to an incoming request. By setting up an address range using * the %FW_CDEV_IOC_ALLOCATE ioctl, userspace can listen for incoming requests. An * incoming request will generate an %FW_CDEV_EVENT_REQUEST, and userspace must * send a reply using this ioctl. The event has a handle to the kernel-side * pending transaction, which should be used with this ioctl. */ struct fw_cdev_send_response { __u32 rcode; __u32 length; __u64 data; __u32 handle; }; /** * struct fw_cdev_allocate - Allocate a CSR in an address range * @offset: Start offset of the address range * @closure: To be passed back to userspace in request events * @length: Length of the CSR, in bytes * @handle: Handle to the allocation, written by the kernel * @region_end: First address above the address range (added in ABI v4, 2.6.36) * * Allocate an address range in the 48-bit address space on the local node * (the controller). This allows userspace to listen for requests with an * offset within that address range. Every time when the kernel receives a * request within the range, an &fw_cdev_event_request2 event will be emitted. * (If the kernel or the client implements ABI version <= 3, an * &fw_cdev_event_request will be generated instead.) * * The @closure field is passed back to userspace in these request events. * The @handle field is an out parameter, returning a handle to the allocated * range to be used for later deallocation of the range. * * The address range is allocated on all local nodes. The address allocation * is exclusive except for the FCP command and response registers. If an * exclusive address region is already in use, the ioctl fails with errno set * to %EBUSY. * * If kernel and client implement ABI version >= 4, the kernel looks up a free * spot of size @length inside [@offset..@region_end) and, if found, writes * the start address of the new CSR back in @offset. I.e. @offset is an * in and out parameter. If this automatic placement of a CSR in a bigger * address range is not desired, the client simply needs to set @region_end * = @offset + @length. * * If the kernel or the client implements ABI version <= 3, @region_end is * ignored and effectively assumed to be @offset + @length. * * @region_end is only present in a kernel header >= 2.6.36. If necessary, * this can for example be tested by #ifdef FW_CDEV_EVENT_REQUEST2. */ struct fw_cdev_allocate { __u64 offset; __u64 closure; __u32 length; __u32 handle; __u64 region_end; /* available since kernel version 2.6.36 */ }; /** * struct fw_cdev_deallocate - Free a CSR address range or isochronous resource * @handle: Handle to the address range or iso resource, as returned by the * kernel when the range or resource was allocated */ struct fw_cdev_deallocate { __u32 handle; }; #define FW_CDEV_LONG_RESET 0 #define FW_CDEV_SHORT_RESET 1 /** * struct fw_cdev_initiate_bus_reset - Initiate a bus reset * @type: %FW_CDEV_SHORT_RESET or %FW_CDEV_LONG_RESET * * Initiate a bus reset for the bus this device is on. The bus reset can be * either the original (long) bus reset or the arbitrated (short) bus reset * introduced in 1394a-2000. * * The ioctl returns immediately. A subsequent &fw_cdev_event_bus_reset * indicates when the reset actually happened. Since ABI v4, this may be * considerably later than the ioctl because the kernel ensures a grace period * between subsequent bus resets as per IEEE 1394 bus management specification. */ struct fw_cdev_initiate_bus_reset { __u32 type; }; /** * struct fw_cdev_add_descriptor - Add contents to the local node's config ROM * @immediate: If non-zero, immediate key to insert before pointer * @key: Upper 8 bits of root directory pointer * @data: Userspace pointer to contents of descriptor block * @length: Length of descriptor block data, in quadlets * @handle: Handle to the descriptor, written by the kernel * * Add a descriptor block and optionally a preceding immediate key to the local * node's Configuration ROM. * * The @key field specifies the upper 8 bits of the descriptor root directory * pointer and the @data and @length fields specify the contents. The @key * should be of the form 0xXX000000. The offset part of the root directory entry * will be filled in by the kernel. * * If not 0, the @immediate field specifies an immediate key which will be * inserted before the root directory pointer. * * @immediate, @key, and @data array elements are CPU-endian quadlets. * * If successful, the kernel adds the descriptor and writes back a @handle to * the kernel-side object to be used for later removal of the descriptor block * and immediate key. The kernel will also generate a bus reset to signal the * change of the Configuration ROM to other nodes. * * This ioctl affects the Configuration ROMs of all local nodes. * The ioctl only succeeds on device files which represent a local node. */ struct fw_cdev_add_descriptor { __u32 immediate; __u32 key; __u64 data; __u32 length; __u32 handle; }; /** * struct fw_cdev_remove_descriptor - Remove contents from the Configuration ROM * @handle: Handle to the descriptor, as returned by the kernel when the * descriptor was added * * Remove a descriptor block and accompanying immediate key from the local * nodes' Configuration ROMs. The kernel will also generate a bus reset to * signal the change of the Configuration ROM to other nodes. */ struct fw_cdev_remove_descriptor { __u32 handle; }; #define FW_CDEV_ISO_CONTEXT_TRANSMIT 0 #define FW_CDEV_ISO_CONTEXT_RECEIVE 1 #define FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL 2 /* added in 2.6.36 */ /** * struct fw_cdev_create_iso_context - Create a context for isochronous I/O * @type: %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE or * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL * @header_size: Header size to strip in single-channel reception * @channel: Channel to bind to in single-channel reception or transmission * @speed: Transmission speed * @closure: To be returned in &fw_cdev_event_iso_interrupt or * &fw_cdev_event_iso_interrupt_multichannel * @handle: Handle to context, written back by kernel * * Prior to sending or receiving isochronous I/O, a context must be created. * The context records information about the transmit or receive configuration * and typically maps to an underlying hardware resource. A context is set up * for either sending or receiving. It is bound to a specific isochronous * @channel. * * In case of multichannel reception, @header_size and @channel are ignored * and the channels are selected by %FW_CDEV_IOC_SET_ISO_CHANNELS. * * For %FW_CDEV_ISO_CONTEXT_RECEIVE contexts, @header_size must be at least 4 * and must be a multiple of 4. It is ignored in other context types. * * @speed is ignored in receive context types. * * If a context was successfully created, the kernel writes back a handle to the * context, which must be passed in for subsequent operations on that context. * * Limitations: * No more than one iso context can be created per fd. * The total number of contexts that all userspace and kernelspace drivers can * create on a card at a time is a hardware limit, typically 4 or 8 contexts per * direction, and of them at most one multichannel receive context. */ struct fw_cdev_create_iso_context { __u32 type; __u32 header_size; __u32 channel; __u32 speed; __u64 closure; __u32 handle; }; /** * struct fw_cdev_set_iso_channels - Select channels in multichannel reception * @channels: Bitmask of channels to listen to * @handle: Handle of the mutichannel receive context * * @channels is the bitwise or of 1ULL << n for each channel n to listen to. * * The ioctl fails with errno %EBUSY if there is already another receive context * on a channel in @channels. In that case, the bitmask of all unoccupied * channels is returned in @channels. */ struct fw_cdev_set_iso_channels { __u64 channels; __u32 handle; }; #define FW_CDEV_ISO_PAYLOAD_LENGTH(v) (v) #define FW_CDEV_ISO_INTERRUPT (1 << 16) #define FW_CDEV_ISO_SKIP (1 << 17) #define FW_CDEV_ISO_SYNC (1 << 17) #define FW_CDEV_ISO_TAG(v) ((v) << 18) #define FW_CDEV_ISO_SY(v) ((v) << 20) #define FW_CDEV_ISO_HEADER_LENGTH(v) ((v) << 24) /** * struct fw_cdev_iso_packet - Isochronous packet * @control: Contains the header length (8 uppermost bits), * the sy field (4 bits), the tag field (2 bits), a sync flag * or a skip flag (1 bit), an interrupt flag (1 bit), and the * payload length (16 lowermost bits) * @header: Header and payload in case of a transmit context. * * &struct fw_cdev_iso_packet is used to describe isochronous packet queues. * Use the FW_CDEV_ISO_* macros to fill in @control. * The @header array is empty in case of receive contexts. * * Context type %FW_CDEV_ISO_CONTEXT_TRANSMIT: * * @control.HEADER_LENGTH must be a multiple of 4. It specifies the numbers of * bytes in @header that will be prepended to the packet's payload. These bytes * are copied into the kernel and will not be accessed after the ioctl has * returned. * * The @control.SY and TAG fields are copied to the iso packet header. These * fields are specified by IEEE 1394a and IEC 61883-1. * * The @control.SKIP flag specifies that no packet is to be sent in a frame. * When using this, all other fields except @control.INTERRUPT must be zero. * * When a packet with the @control.INTERRUPT flag set has been completed, an * &fw_cdev_event_iso_interrupt event will be sent. * * Context type %FW_CDEV_ISO_CONTEXT_RECEIVE: * * @control.HEADER_LENGTH must be a multiple of the context's header_size. * If the HEADER_LENGTH is larger than the context's header_size, multiple * packets are queued for this entry. * * The @control.SY and TAG fields are ignored. * * If the @control.SYNC flag is set, the context drops all packets until a * packet with a sy field is received which matches &fw_cdev_start_iso.sync. * * @control.PAYLOAD_LENGTH defines how many payload bytes can be received for * one packet (in addition to payload quadlets that have been defined as headers * and are stripped and returned in the &fw_cdev_event_iso_interrupt structure). * If more bytes are received, the additional bytes are dropped. If less bytes * are received, the remaining bytes in this part of the payload buffer will not * be written to, not even by the next packet. I.e., packets received in * consecutive frames will not necessarily be consecutive in memory. If an * entry has queued multiple packets, the PAYLOAD_LENGTH is divided equally * among them. * * When a packet with the @control.INTERRUPT flag set has been completed, an * &fw_cdev_event_iso_interrupt event will be sent. An entry that has queued * multiple receive packets is completed when its last packet is completed. * * Context type %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL: * * Here, &fw_cdev_iso_packet would be more aptly named _iso_buffer_chunk since * it specifies a chunk of the mmap()'ed buffer, while the number and alignment * of packets to be placed into the buffer chunk is not known beforehand. * * @control.PAYLOAD_LENGTH is the size of the buffer chunk and specifies room * for header, payload, padding, and trailer bytes of one or more packets. * It must be a multiple of 4. * * @control.HEADER_LENGTH, TAG and SY are ignored. SYNC is treated as described * for single-channel reception. * * When a buffer chunk with the @control.INTERRUPT flag set has been filled * entirely, an &fw_cdev_event_iso_interrupt_mc event will be sent. */ struct fw_cdev_iso_packet { __u32 control; __u32 header[0]; }; /** * struct fw_cdev_queue_iso - Queue isochronous packets for I/O * @packets: Userspace pointer to an array of &fw_cdev_iso_packet * @data: Pointer into mmap()'ed payload buffer * @size: Size of the @packets array, in bytes * @handle: Isochronous context handle * * Queue a number of isochronous packets for reception or transmission. * This ioctl takes a pointer to an array of &fw_cdev_iso_packet structs, * which describe how to transmit from or receive into a contiguous region * of a mmap()'ed payload buffer. As part of transmit packet descriptors, * a series of headers can be supplied, which will be prepended to the * payload during DMA. * * The kernel may or may not queue all packets, but will write back updated * values of the @packets, @data and @size fields, so the ioctl can be * resubmitted easily. * * In case of a multichannel receive context, @data must be quadlet-aligned * relative to the buffer start. */ struct fw_cdev_queue_iso { __u64 packets; __u64 data; __u32 size; __u32 handle; }; #define FW_CDEV_ISO_CONTEXT_MATCH_TAG0 1 #define FW_CDEV_ISO_CONTEXT_MATCH_TAG1 2 #define FW_CDEV_ISO_CONTEXT_MATCH_TAG2 4 #define FW_CDEV_ISO_CONTEXT_MATCH_TAG3 8 #define FW_CDEV_ISO_CONTEXT_MATCH_ALL_TAGS 15 /** * struct fw_cdev_start_iso - Start an isochronous transmission or reception * @cycle: Cycle in which to start I/O. If @cycle is greater than or * equal to 0, the I/O will start on that cycle. * @sync: Determines the value to wait for for receive packets that have * the %FW_CDEV_ISO_SYNC bit set * @tags: Tag filter bit mask. Only valid for isochronous reception. * Determines the tag values for which packets will be accepted. * Use FW_CDEV_ISO_CONTEXT_MATCH_* macros to set @tags. * @handle: Isochronous context handle within which to transmit or receive */ struct fw_cdev_start_iso { __s32 cycle; __u32 sync; __u32 tags; __u32 handle; }; /** * struct fw_cdev_stop_iso - Stop an isochronous transmission or reception * @handle: Handle of isochronous context to stop */ struct fw_cdev_stop_iso { __u32 handle; }; /** * struct fw_cdev_flush_iso - flush completed iso packets * @handle: handle of isochronous context to flush * * For %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE contexts, * report any completed packets. * * For %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL contexts, report the current * offset in the receive buffer, if it has changed; this is typically in the * middle of some buffer chunk. * * Any %FW_CDEV_EVENT_ISO_INTERRUPT or %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL * events generated by this ioctl are sent synchronously, i.e., are available * for reading from the file descriptor when this ioctl returns. */ struct fw_cdev_flush_iso { __u32 handle; }; /** * struct fw_cdev_get_cycle_timer - read cycle timer register * @local_time: system time, in microseconds since the Epoch * @cycle_timer: Cycle Time register contents * * Same as %FW_CDEV_IOC_GET_CYCLE_TIMER2, but fixed to use %CLOCK_REALTIME * and only with microseconds resolution. * * In version 1 and 2 of the ABI, this ioctl returned unreliable (non- * monotonic) @cycle_timer values on certain controllers. */ struct fw_cdev_get_cycle_timer { __u64 local_time; __u32 cycle_timer; }; /** * struct fw_cdev_get_cycle_timer2 - read cycle timer register * @tv_sec: system time, seconds * @tv_nsec: system time, sub-seconds part in nanoseconds * @clk_id: input parameter, clock from which to get the system time * @cycle_timer: Cycle Time register contents * * The %FW_CDEV_IOC_GET_CYCLE_TIMER2 ioctl reads the isochronous cycle timer * and also the system clock. This allows to correlate reception time of * isochronous packets with system time. * * @clk_id lets you choose a clock like with POSIX' clock_gettime function. * Supported @clk_id values are POSIX' %CLOCK_REALTIME and %CLOCK_MONOTONIC * and Linux' %CLOCK_MONOTONIC_RAW. * * @cycle_timer consists of 7 bits cycleSeconds, 13 bits cycleCount, and * 12 bits cycleOffset, in host byte order. Cf. the Cycle Time register * per IEEE 1394 or Isochronous Cycle Timer register per OHCI-1394. */ struct fw_cdev_get_cycle_timer2 { __s64 tv_sec; __s32 tv_nsec; __s32 clk_id; __u32 cycle_timer; }; /** * struct fw_cdev_allocate_iso_resource - (De)allocate a channel or bandwidth * @closure: Passed back to userspace in corresponding iso resource events * @channels: Isochronous channels of which one is to be (de)allocated * @bandwidth: Isochronous bandwidth units to be (de)allocated * @handle: Handle to the allocation, written by the kernel (only valid in * case of %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctls) * * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctl initiates allocation of an * isochronous channel and/or of isochronous bandwidth at the isochronous * resource manager (IRM). Only one of the channels specified in @channels is * allocated. An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED is sent after * communication with the IRM, indicating success or failure in the event data. * The kernel will automatically reallocate the resources after bus resets. * Should a reallocation fail, an %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event * will be sent. The kernel will also automatically deallocate the resources * when the file descriptor is closed. * * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE ioctl can be used to initiate * deallocation of resources which were allocated as described above. * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation. * * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE ioctl is a variant of allocation * without automatic re- or deallocation. * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event concludes this operation, * indicating success or failure in its data. * * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE ioctl works like * %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE except that resources are freed * instead of allocated. * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation. * * To summarize, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE allocates iso resources * for the lifetime of the fd or @handle. * In contrast, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE allocates iso resources * for the duration of a bus generation. * * @channels is a host-endian bitfield with the least significant bit * representing channel 0 and the most significant bit representing channel 63: * 1ULL << c for each channel c that is a candidate for (de)allocation. * * @bandwidth is expressed in bandwidth allocation units, i.e. the time to send * one quadlet of data (payload or header data) at speed S1600. */ struct fw_cdev_allocate_iso_resource { __u64 closure; __u64 channels; __u32 bandwidth; __u32 handle; }; /** * struct fw_cdev_send_stream_packet - send an asynchronous stream packet * @length: Length of outgoing payload, in bytes * @tag: Data format tag * @channel: Isochronous channel to transmit to * @sy: Synchronization code * @closure: Passed back to userspace in the response event * @data: Userspace pointer to payload * @generation: The bus generation where packet is valid * @speed: Speed to transmit at * * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet * to every device which is listening to the specified channel. The kernel * writes an &fw_cdev_event_response event which indicates success or failure of * the transmission. */ struct fw_cdev_send_stream_packet { __u32 length; __u32 tag; __u32 channel; __u32 sy; __u64 closure; __u64 data; __u32 generation; __u32 speed; }; /** * struct fw_cdev_send_phy_packet - send a PHY packet * @closure: Passed back to userspace in the PHY-packet-sent event * @data: First and second quadlet of the PHY packet * @generation: The bus generation where packet is valid * * The %FW_CDEV_IOC_SEND_PHY_PACKET ioctl sends a PHY packet to all nodes * on the same card as this device. After transmission, an * %FW_CDEV_EVENT_PHY_PACKET_SENT event is generated. * * The payload @data\[\] shall be specified in host byte order. Usually, * @data\[1\] needs to be the bitwise inverse of @data\[0\]. VersaPHY packets * are an exception to this rule. * * The ioctl is only permitted on device files which represent a local node. */ struct fw_cdev_send_phy_packet { __u64 closure; __u32 data[2]; __u32 generation; }; /** * struct fw_cdev_receive_phy_packets - start reception of PHY packets * @closure: Passed back to userspace in phy packet events * * This ioctl activates issuing of %FW_CDEV_EVENT_PHY_PACKET_RECEIVED due to * incoming PHY packets from any node on the same bus as the device. * * The ioctl is only permitted on device files which represent a local node. */ struct fw_cdev_receive_phy_packets { __u64 closure; }; #define FW_CDEV_VERSION 3 /* Meaningless legacy macro; don't use it. */ #endif /* _LINUX_FIREWIRE_CDEV_H */ linux/virtio_pci.h 0000644 00000015647 14722070765 0010252 0 ustar 00 /* * Virtio PCI driver * * This module allows virtio devices to be used over a virtual PCI device. * This can be used with QEMU based VMMs like KVM or Xen. * * Copyright IBM Corp. 2007 * * Authors: * Anthony Liguori <aliguori@us.ibm.com> * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_PCI_H #define _LINUX_VIRTIO_PCI_H #include <linux/types.h> #ifndef VIRTIO_PCI_NO_LEGACY /* A 32-bit r/o bitmask of the features supported by the host */ #define VIRTIO_PCI_HOST_FEATURES 0 /* A 32-bit r/w bitmask of features activated by the guest */ #define VIRTIO_PCI_GUEST_FEATURES 4 /* A 32-bit r/w PFN for the currently selected queue */ #define VIRTIO_PCI_QUEUE_PFN 8 /* A 16-bit r/o queue size for the currently selected queue */ #define VIRTIO_PCI_QUEUE_NUM 12 /* A 16-bit r/w queue selector */ #define VIRTIO_PCI_QUEUE_SEL 14 /* A 16-bit r/w queue notifier */ #define VIRTIO_PCI_QUEUE_NOTIFY 16 /* An 8-bit device status register. */ #define VIRTIO_PCI_STATUS 18 /* An 8-bit r/o interrupt status register. Reading the value will return the * current contents of the ISR and will also clear it. This is effectively * a read-and-acknowledge. */ #define VIRTIO_PCI_ISR 19 /* MSI-X registers: only enabled if MSI-X is enabled. */ /* A 16-bit vector for configuration changes. */ #define VIRTIO_MSI_CONFIG_VECTOR 20 /* A 16-bit vector for selected queue notifications. */ #define VIRTIO_MSI_QUEUE_VECTOR 22 /* The remaining space is defined by each driver as the per-driver * configuration space */ #define VIRTIO_PCI_CONFIG_OFF(msix_enabled) ((msix_enabled) ? 24 : 20) /* Deprecated: please use VIRTIO_PCI_CONFIG_OFF instead */ #define VIRTIO_PCI_CONFIG(dev) VIRTIO_PCI_CONFIG_OFF((dev)->msix_enabled) /* Virtio ABI version, this must match exactly */ #define VIRTIO_PCI_ABI_VERSION 0 /* How many bits to shift physical queue address written to QUEUE_PFN. * 12 is historical, and due to x86 page size. */ #define VIRTIO_PCI_QUEUE_ADDR_SHIFT 12 /* The alignment to use between consumer and producer parts of vring. * x86 pagesize again. */ #define VIRTIO_PCI_VRING_ALIGN 4096 #endif /* VIRTIO_PCI_NO_LEGACY */ /* The bit of the ISR which indicates a device configuration change. */ #define VIRTIO_PCI_ISR_CONFIG 0x2 /* Vector value used to disable MSI for queue */ #define VIRTIO_MSI_NO_VECTOR 0xffff #ifndef VIRTIO_PCI_NO_MODERN /* IDs for different capabilities. Must all exist. */ /* Common configuration */ #define VIRTIO_PCI_CAP_COMMON_CFG 1 /* Notifications */ #define VIRTIO_PCI_CAP_NOTIFY_CFG 2 /* ISR access */ #define VIRTIO_PCI_CAP_ISR_CFG 3 /* Device specific configuration */ #define VIRTIO_PCI_CAP_DEVICE_CFG 4 /* PCI configuration access */ #define VIRTIO_PCI_CAP_PCI_CFG 5 /* This is the PCI capability header: */ struct virtio_pci_cap { __u8 cap_vndr; /* Generic PCI field: PCI_CAP_ID_VNDR */ __u8 cap_next; /* Generic PCI field: next ptr. */ __u8 cap_len; /* Generic PCI field: capability length */ __u8 cfg_type; /* Identifies the structure. */ __u8 bar; /* Where to find it. */ __u8 padding[3]; /* Pad to full dword. */ __le32 offset; /* Offset within bar. */ __le32 length; /* Length of the structure, in bytes. */ }; struct virtio_pci_notify_cap { struct virtio_pci_cap cap; __le32 notify_off_multiplier; /* Multiplier for queue_notify_off. */ }; /* Fields in VIRTIO_PCI_CAP_COMMON_CFG: */ struct virtio_pci_common_cfg { /* About the whole device. */ __le32 device_feature_select; /* read-write */ __le32 device_feature; /* read-only */ __le32 guest_feature_select; /* read-write */ __le32 guest_feature; /* read-write */ __le16 msix_config; /* read-write */ __le16 num_queues; /* read-only */ __u8 device_status; /* read-write */ __u8 config_generation; /* read-only */ /* About a specific virtqueue. */ __le16 queue_select; /* read-write */ __le16 queue_size; /* read-write, power of 2. */ __le16 queue_msix_vector; /* read-write */ __le16 queue_enable; /* read-write */ __le16 queue_notify_off; /* read-only */ __le32 queue_desc_lo; /* read-write */ __le32 queue_desc_hi; /* read-write */ __le32 queue_avail_lo; /* read-write */ __le32 queue_avail_hi; /* read-write */ __le32 queue_used_lo; /* read-write */ __le32 queue_used_hi; /* read-write */ }; /* Fields in VIRTIO_PCI_CAP_PCI_CFG: */ struct virtio_pci_cfg_cap { struct virtio_pci_cap cap; __u8 pci_cfg_data[4]; /* Data for BAR access. */ }; /* Macro versions of offsets for the Old Timers! */ #define VIRTIO_PCI_CAP_VNDR 0 #define VIRTIO_PCI_CAP_NEXT 1 #define VIRTIO_PCI_CAP_LEN 2 #define VIRTIO_PCI_CAP_CFG_TYPE 3 #define VIRTIO_PCI_CAP_BAR 4 #define VIRTIO_PCI_CAP_OFFSET 8 #define VIRTIO_PCI_CAP_LENGTH 12 #define VIRTIO_PCI_NOTIFY_CAP_MULT 16 #define VIRTIO_PCI_COMMON_DFSELECT 0 #define VIRTIO_PCI_COMMON_DF 4 #define VIRTIO_PCI_COMMON_GFSELECT 8 #define VIRTIO_PCI_COMMON_GF 12 #define VIRTIO_PCI_COMMON_MSIX 16 #define VIRTIO_PCI_COMMON_NUMQ 18 #define VIRTIO_PCI_COMMON_STATUS 20 #define VIRTIO_PCI_COMMON_CFGGENERATION 21 #define VIRTIO_PCI_COMMON_Q_SELECT 22 #define VIRTIO_PCI_COMMON_Q_SIZE 24 #define VIRTIO_PCI_COMMON_Q_MSIX 26 #define VIRTIO_PCI_COMMON_Q_ENABLE 28 #define VIRTIO_PCI_COMMON_Q_NOFF 30 #define VIRTIO_PCI_COMMON_Q_DESCLO 32 #define VIRTIO_PCI_COMMON_Q_DESCHI 36 #define VIRTIO_PCI_COMMON_Q_AVAILLO 40 #define VIRTIO_PCI_COMMON_Q_AVAILHI 44 #define VIRTIO_PCI_COMMON_Q_USEDLO 48 #define VIRTIO_PCI_COMMON_Q_USEDHI 52 #endif /* VIRTIO_PCI_NO_MODERN */ #endif linux/netlink.h 0000644 00000017336 14722070765 0007544 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_NETLINK_H #define _UAPI__LINUX_NETLINK_H #include <linux/const.h> #include <linux/socket.h> /* for __kernel_sa_family_t */ #include <linux/types.h> #define NETLINK_ROUTE 0 /* Routing/device hook */ #define NETLINK_UNUSED 1 /* Unused number */ #define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ #define NETLINK_FIREWALL 3 /* Unused number, formerly ip_queue */ #define NETLINK_SOCK_DIAG 4 /* socket monitoring */ #define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ #define NETLINK_XFRM 6 /* ipsec */ #define NETLINK_SELINUX 7 /* SELinux event notifications */ #define NETLINK_ISCSI 8 /* Open-iSCSI */ #define NETLINK_AUDIT 9 /* auditing */ #define NETLINK_FIB_LOOKUP 10 #define NETLINK_CONNECTOR 11 #define NETLINK_NETFILTER 12 /* netfilter subsystem */ #define NETLINK_IP6_FW 13 #define NETLINK_DNRTMSG 14 /* DECnet routing messages (obsolete) */ #define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */ #define NETLINK_GENERIC 16 /* leave room for NETLINK_DM (DM Events) */ #define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */ #define NETLINK_ECRYPTFS 19 #define NETLINK_RDMA 20 #define NETLINK_CRYPTO 21 /* Crypto layer */ #define NETLINK_SMC 22 /* SMC monitoring */ #define NETLINK_INET_DIAG NETLINK_SOCK_DIAG #define MAX_LINKS 32 struct sockaddr_nl { __kernel_sa_family_t nl_family; /* AF_NETLINK */ unsigned short nl_pad; /* zero */ __u32 nl_pid; /* port ID */ __u32 nl_groups; /* multicast groups mask */ }; struct nlmsghdr { __u32 nlmsg_len; /* Length of message including header */ __u16 nlmsg_type; /* Message content */ __u16 nlmsg_flags; /* Additional flags */ __u32 nlmsg_seq; /* Sequence number */ __u32 nlmsg_pid; /* Sending process port ID */ }; /* Flags values */ #define NLM_F_REQUEST 0x01 /* It is request message. */ #define NLM_F_MULTI 0x02 /* Multipart message, terminated by NLMSG_DONE */ #define NLM_F_ACK 0x04 /* Reply with ack, with zero or error code */ #define NLM_F_ECHO 0x08 /* Echo this request */ #define NLM_F_DUMP_INTR 0x10 /* Dump was inconsistent due to sequence change */ #define NLM_F_DUMP_FILTERED 0x20 /* Dump was filtered as requested */ /* Modifiers to GET request */ #define NLM_F_ROOT 0x100 /* specify tree root */ #define NLM_F_MATCH 0x200 /* return all matching */ #define NLM_F_ATOMIC 0x400 /* atomic GET */ #define NLM_F_DUMP (NLM_F_ROOT|NLM_F_MATCH) /* Modifiers to NEW request */ #define NLM_F_REPLACE 0x100 /* Override existing */ #define NLM_F_EXCL 0x200 /* Do not touch, if it exists */ #define NLM_F_CREATE 0x400 /* Create, if it does not exist */ #define NLM_F_APPEND 0x800 /* Add to end of list */ /* Modifiers to DELETE request */ #define NLM_F_NONREC 0x100 /* Do not delete recursively */ /* Flags for ACK message */ #define NLM_F_CAPPED 0x100 /* request was capped */ #define NLM_F_ACK_TLVS 0x200 /* extended ACK TVLs were included */ /* 4.4BSD ADD NLM_F_CREATE|NLM_F_EXCL 4.4BSD CHANGE NLM_F_REPLACE True CHANGE NLM_F_CREATE|NLM_F_REPLACE Append NLM_F_CREATE Check NLM_F_EXCL */ #define NLMSG_ALIGNTO 4U #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) ) #define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr))) #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN) #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len)) #define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0))) #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ (struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len))) #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \ (nlh)->nlmsg_len <= (len)) #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) #define NLMSG_NOOP 0x1 /* Nothing. */ #define NLMSG_ERROR 0x2 /* Error */ #define NLMSG_DONE 0x3 /* End of a dump */ #define NLMSG_OVERRUN 0x4 /* Data lost */ #define NLMSG_MIN_TYPE 0x10 /* < 0x10: reserved control messages */ struct nlmsgerr { int error; struct nlmsghdr msg; /* * followed by the message contents unless NETLINK_CAP_ACK was set * or the ACK indicates success (error == 0) * message length is aligned with NLMSG_ALIGN() */ /* * followed by TLVs defined in enum nlmsgerr_attrs * if NETLINK_EXT_ACK was set */ }; /** * enum nlmsgerr_attrs - nlmsgerr attributes * @NLMSGERR_ATTR_UNUSED: unused * @NLMSGERR_ATTR_MSG: error message string (string) * @NLMSGERR_ATTR_OFFS: offset of the invalid attribute in the original * message, counting from the beginning of the header (u32) * @NLMSGERR_ATTR_COOKIE: arbitrary subsystem specific cookie to * be used - in the success case - to identify a created * object or operation or similar (binary) * @__NLMSGERR_ATTR_MAX: number of attributes * @NLMSGERR_ATTR_MAX: highest attribute number */ enum nlmsgerr_attrs { NLMSGERR_ATTR_UNUSED, NLMSGERR_ATTR_MSG, NLMSGERR_ATTR_OFFS, NLMSGERR_ATTR_COOKIE, __NLMSGERR_ATTR_MAX, NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1 }; #define NETLINK_ADD_MEMBERSHIP 1 #define NETLINK_DROP_MEMBERSHIP 2 #define NETLINK_PKTINFO 3 #define NETLINK_BROADCAST_ERROR 4 #define NETLINK_NO_ENOBUFS 5 #ifndef __KERNEL__ #define NETLINK_RX_RING 6 #define NETLINK_TX_RING 7 #endif #define NETLINK_LISTEN_ALL_NSID 8 #define NETLINK_LIST_MEMBERSHIPS 9 #define NETLINK_CAP_ACK 10 #define NETLINK_EXT_ACK 11 #define NETLINK_GET_STRICT_CHK 12 struct nl_pktinfo { __u32 group; }; struct nl_mmap_req { unsigned int nm_block_size; unsigned int nm_block_nr; unsigned int nm_frame_size; unsigned int nm_frame_nr; }; struct nl_mmap_hdr { unsigned int nm_status; unsigned int nm_len; __u32 nm_group; /* credentials */ __u32 nm_pid; __u32 nm_uid; __u32 nm_gid; }; #ifndef __KERNEL__ enum nl_mmap_status { NL_MMAP_STATUS_UNUSED, NL_MMAP_STATUS_RESERVED, NL_MMAP_STATUS_VALID, NL_MMAP_STATUS_COPY, NL_MMAP_STATUS_SKIP, }; #define NL_MMAP_MSG_ALIGNMENT NLMSG_ALIGNTO #define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT) #define NL_MMAP_HDRLEN NL_MMAP_MSG_ALIGN(sizeof(struct nl_mmap_hdr)) #endif #define NET_MAJOR 36 /* Major 36 is reserved for networking */ enum { NETLINK_UNCONNECTED = 0, NETLINK_CONNECTED, }; /* * <------- NLA_HDRLEN ------> <-- NLA_ALIGN(payload)--> * +---------------------+- - -+- - - - - - - - - -+- - -+ * | Header | Pad | Payload | Pad | * | (struct nlattr) | ing | | ing | * +---------------------+- - -+- - - - - - - - - -+- - -+ * <-------------- nlattr->nla_len --------------> */ struct nlattr { __u16 nla_len; __u16 nla_type; }; /* * nla_type (16 bits) * +---+---+-------------------------------+ * | N | O | Attribute Type | * +---+---+-------------------------------+ * N := Carries nested attributes * O := Payload stored in network byte order * * Note: The N and O flag are mutually exclusive. */ #define NLA_F_NESTED (1 << 15) #define NLA_F_NET_BYTEORDER (1 << 14) #define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER) #define NLA_ALIGNTO 4 #define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) #define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) /* Generic 32 bitflags attribute content sent to the kernel. * * The value is a bitmap that defines the values being set * The selector is a bitmask that defines which value is legit * * Examples: * value = 0x0, and selector = 0x1 * implies we are selecting bit 1 and we want to set its value to 0. * * value = 0x2, and selector = 0x2 * implies we are selecting bit 2 and we want to set its value to 1. * */ struct nla_bitfield32 { __u32 value; __u32 selector; }; #endif /* _UAPI__LINUX_NETLINK_H */ linux/virtio_9p.h 0000644 00000003771 14722070765 0010022 0 ustar 00 #ifndef _LINUX_VIRTIO_9P_H #define _LINUX_VIRTIO_9P_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> /* The feature bitmap for virtio 9P */ /* The mount point is specified in a config variable */ #define VIRTIO_9P_MOUNT_TAG 0 struct virtio_9p_config { /* length of the tag name */ __u16 tag_len; /* non-NULL terminated tag name */ __u8 tag[0]; } __attribute__((packed)); #endif /* _LINUX_VIRTIO_9P_H */ linux/tc_ematch/tc_em_nbyte.h 0000644 00000000377 14722070765 0012314 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_NBYTE_H #define __LINUX_TC_EM_NBYTE_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tcf_em_nbyte { __u16 off; __u16 len:12; __u8 layer:4; }; #endif linux/tc_ematch/tc_em_ipt.h 0000644 00000000607 14722070765 0011763 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_IPT_H #define __LINUX_TC_EM_IPT_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_EM_IPT_UNSPEC, TCA_EM_IPT_HOOK, TCA_EM_IPT_MATCH_NAME, TCA_EM_IPT_MATCH_REVISION, TCA_EM_IPT_NFPROTO, TCA_EM_IPT_MATCH_DATA, __TCA_EM_IPT_MAX }; #define TCA_EM_IPT_MAX (__TCA_EM_IPT_MAX - 1) #endif linux/tc_ematch/tc_em_cmp.h 0000644 00000000636 14722070765 0011750 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_CMP_H #define __LINUX_TC_EM_CMP_H #include <linux/types.h> #include <linux/pkt_cls.h> struct tcf_em_cmp { __u32 val; __u32 mask; __u16 off; __u8 align:4; __u8 flags:4; __u8 layer:4; __u8 opnd:4; }; enum { TCF_EM_ALIGN_U8 = 1, TCF_EM_ALIGN_U16 = 2, TCF_EM_ALIGN_U32 = 4 }; #define TCF_EM_CMP_TRANS 1 #endif linux/tc_ematch/tc_em_meta.h 0000644 00000004104 14722070765 0012111 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_META_H #define __LINUX_TC_EM_META_H #include <linux/types.h> #include <linux/pkt_cls.h> enum { TCA_EM_META_UNSPEC, TCA_EM_META_HDR, TCA_EM_META_LVALUE, TCA_EM_META_RVALUE, __TCA_EM_META_MAX }; #define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1) struct tcf_meta_val { __u16 kind; __u8 shift; __u8 op; }; #define TCF_META_TYPE_MASK (0xf << 12) #define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12) #define TCF_META_ID_MASK 0x7ff #define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK) enum { TCF_META_TYPE_VAR, TCF_META_TYPE_INT, __TCF_META_TYPE_MAX }; #define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1) enum { TCF_META_ID_VALUE, TCF_META_ID_RANDOM, TCF_META_ID_LOADAVG_0, TCF_META_ID_LOADAVG_1, TCF_META_ID_LOADAVG_2, TCF_META_ID_DEV, TCF_META_ID_PRIORITY, TCF_META_ID_PROTOCOL, TCF_META_ID_PKTTYPE, TCF_META_ID_PKTLEN, TCF_META_ID_DATALEN, TCF_META_ID_MACLEN, TCF_META_ID_NFMARK, TCF_META_ID_TCINDEX, TCF_META_ID_RTCLASSID, TCF_META_ID_RTIIF, TCF_META_ID_SK_FAMILY, TCF_META_ID_SK_STATE, TCF_META_ID_SK_REUSE, TCF_META_ID_SK_BOUND_IF, TCF_META_ID_SK_REFCNT, TCF_META_ID_SK_SHUTDOWN, TCF_META_ID_SK_PROTO, TCF_META_ID_SK_TYPE, TCF_META_ID_SK_RCVBUF, TCF_META_ID_SK_RMEM_ALLOC, TCF_META_ID_SK_WMEM_ALLOC, TCF_META_ID_SK_OMEM_ALLOC, TCF_META_ID_SK_WMEM_QUEUED, TCF_META_ID_SK_RCV_QLEN, TCF_META_ID_SK_SND_QLEN, TCF_META_ID_SK_ERR_QLEN, TCF_META_ID_SK_FORWARD_ALLOCS, TCF_META_ID_SK_SNDBUF, TCF_META_ID_SK_ALLOCS, __TCF_META_ID_SK_ROUTE_CAPS, /* unimplemented but in ABI already */ TCF_META_ID_SK_HASH, TCF_META_ID_SK_LINGERTIME, TCF_META_ID_SK_ACK_BACKLOG, TCF_META_ID_SK_MAX_ACK_BACKLOG, TCF_META_ID_SK_PRIO, TCF_META_ID_SK_RCVLOWAT, TCF_META_ID_SK_RCVTIMEO, TCF_META_ID_SK_SNDTIMEO, TCF_META_ID_SK_SENDMSG_OFF, TCF_META_ID_SK_WRITE_PENDING, TCF_META_ID_VLAN_TAG, TCF_META_ID_RXHASH, __TCF_META_ID_MAX }; #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) struct tcf_meta_hdr { struct tcf_meta_val left; struct tcf_meta_val right; }; #endif linux/tc_ematch/tc_em_text.h 0000644 00000000600 14722070765 0012144 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_TEXT_H #define __LINUX_TC_EM_TEXT_H #include <linux/types.h> #include <linux/pkt_cls.h> #define TC_EM_TEXT_ALGOSIZ 16 struct tcf_em_text { char algo[TC_EM_TEXT_ALGOSIZ]; __u16 from_offset; __u16 to_offset; __u16 pattern_len; __u8 from_layer:4; __u8 to_layer:4; __u8 pad; }; #endif linux/bpf_common.h 0000644 00000002546 14722070765 0010214 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BPF_COMMON_H__ #define _UAPI__LINUX_BPF_COMMON_H__ /* Instruction classes */ #define BPF_CLASS(code) ((code) & 0x07) #define BPF_LD 0x00 #define BPF_LDX 0x01 #define BPF_ST 0x02 #define BPF_STX 0x03 #define BPF_ALU 0x04 #define BPF_JMP 0x05 #define BPF_RET 0x06 #define BPF_MISC 0x07 /* ld/ldx fields */ #define BPF_SIZE(code) ((code) & 0x18) #define BPF_W 0x00 /* 32-bit */ #define BPF_H 0x08 /* 16-bit */ #define BPF_B 0x10 /* 8-bit */ /* eBPF BPF_DW 0x18 64-bit */ #define BPF_MODE(code) ((code) & 0xe0) #define BPF_IMM 0x00 #define BPF_ABS 0x20 #define BPF_IND 0x40 #define BPF_MEM 0x60 #define BPF_LEN 0x80 #define BPF_MSH 0xa0 /* alu/jmp fields */ #define BPF_OP(code) ((code) & 0xf0) #define BPF_ADD 0x00 #define BPF_SUB 0x10 #define BPF_MUL 0x20 #define BPF_DIV 0x30 #define BPF_OR 0x40 #define BPF_AND 0x50 #define BPF_LSH 0x60 #define BPF_RSH 0x70 #define BPF_NEG 0x80 #define BPF_MOD 0x90 #define BPF_XOR 0xa0 #define BPF_JA 0x00 #define BPF_JEQ 0x10 #define BPF_JGT 0x20 #define BPF_JGE 0x30 #define BPF_JSET 0x40 #define BPF_SRC(code) ((code) & 0x08) #define BPF_K 0x00 #define BPF_X 0x08 #ifndef BPF_MAXINSNS #define BPF_MAXINSNS 4096 #endif #endif /* _UAPI__LINUX_BPF_COMMON_H__ */ linux/kernelcapi.h 0000644 00000002012 14722070765 0010176 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ * * Kernel CAPI 2.0 Interface for Linux * * (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) * */ #ifndef _UAPI__KERNELCAPI_H__ #define _UAPI__KERNELCAPI_H__ #define CAPI_MAXAPPL 240 /* maximum number of applications */ #define CAPI_MAXCONTR 32 /* maximum number of controller */ #define CAPI_MAXDATAWINDOW 8 typedef struct kcapi_flagdef { int contr; int flag; } kcapi_flagdef; typedef struct kcapi_carddef { char driver[32]; unsigned int port; unsigned irq; unsigned int membase; int cardnr; } kcapi_carddef; /* new ioctls >= 10 */ #define KCAPI_CMD_TRACE 10 #define KCAPI_CMD_ADDCARD 11 /* OBSOLETE */ /* * flag > 2 => trace also data * flag & 1 => show trace */ #define KCAPI_TRACE_OFF 0 #define KCAPI_TRACE_SHORT_NO_DATA 1 #define KCAPI_TRACE_FULL_NO_DATA 2 #define KCAPI_TRACE_SHORT 3 #define KCAPI_TRACE_FULL 4 #endif /* _UAPI__KERNELCAPI_H__ */ linux/bpf.h 0000644 00000416425 14722070765 0006651 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. */ #ifndef _UAPI__LINUX_BPF_H__ #define _UAPI__LINUX_BPF_H__ #include <linux/types.h> #include <linux/bpf_common.h> /* Extended instruction set based on top of classic BPF */ /* instruction classes */ #define BPF_JMP32 0x06 /* jmp mode in word width */ #define BPF_ALU64 0x07 /* alu mode in double word width */ /* ld/ldx fields */ #define BPF_DW 0x18 /* double word (64-bit) */ #define BPF_XADD 0xc0 /* exclusive add */ /* alu/jmp fields */ #define BPF_MOV 0xb0 /* mov reg to reg */ #define BPF_ARSH 0xc0 /* sign extending arithmetic shift right */ /* change endianness of a register */ #define BPF_END 0xd0 /* flags for endianness conversion: */ #define BPF_TO_LE 0x00 /* convert to little-endian */ #define BPF_TO_BE 0x08 /* convert to big-endian */ #define BPF_FROM_LE BPF_TO_LE #define BPF_FROM_BE BPF_TO_BE /* jmp encodings */ #define BPF_JNE 0x50 /* jump != */ #define BPF_JLT 0xa0 /* LT is unsigned, '<' */ #define BPF_JLE 0xb0 /* LE is unsigned, '<=' */ #define BPF_JSGT 0x60 /* SGT is signed '>', GT in x86 */ #define BPF_JSGE 0x70 /* SGE is signed '>=', GE in x86 */ #define BPF_JSLT 0xc0 /* SLT is signed, '<' */ #define BPF_JSLE 0xd0 /* SLE is signed, '<=' */ #define BPF_CALL 0x80 /* function call */ #define BPF_EXIT 0x90 /* function return */ /* Register numbers */ enum { BPF_REG_0 = 0, BPF_REG_1, BPF_REG_2, BPF_REG_3, BPF_REG_4, BPF_REG_5, BPF_REG_6, BPF_REG_7, BPF_REG_8, BPF_REG_9, BPF_REG_10, __MAX_BPF_REG, }; /* BPF has 10 general purpose 64-bit registers and stack frame. */ #define MAX_BPF_REG __MAX_BPF_REG struct bpf_insn { __u8 code; /* opcode */ __u8 dst_reg:4; /* dest register */ __u8 src_reg:4; /* source register */ __s16 off; /* signed offset */ __s32 imm; /* signed immediate constant */ }; /* Key of an a BPF_MAP_TYPE_LPM_TRIE entry */ struct bpf_lpm_trie_key { __u32 prefixlen; /* up to 32 for AF_INET, 128 for AF_INET6 */ __u8 data[0]; /* Arbitrary size */ }; struct bpf_cgroup_storage_key { __u64 cgroup_inode_id; /* cgroup inode id */ __u32 attach_type; /* program attach type */ }; /* BPF syscall commands, see bpf(2) man-page for details. */ enum bpf_cmd { BPF_MAP_CREATE, BPF_MAP_LOOKUP_ELEM, BPF_MAP_UPDATE_ELEM, BPF_MAP_DELETE_ELEM, BPF_MAP_GET_NEXT_KEY, BPF_PROG_LOAD, BPF_OBJ_PIN, BPF_OBJ_GET, BPF_PROG_ATTACH, BPF_PROG_DETACH, BPF_PROG_TEST_RUN, BPF_PROG_GET_NEXT_ID, BPF_MAP_GET_NEXT_ID, BPF_PROG_GET_FD_BY_ID, BPF_MAP_GET_FD_BY_ID, BPF_OBJ_GET_INFO_BY_FD, BPF_PROG_QUERY, BPF_RAW_TRACEPOINT_OPEN, BPF_BTF_LOAD, BPF_BTF_GET_FD_BY_ID, BPF_TASK_FD_QUERY, BPF_MAP_LOOKUP_AND_DELETE_ELEM, BPF_MAP_FREEZE, BPF_BTF_GET_NEXT_ID, }; enum bpf_map_type { BPF_MAP_TYPE_UNSPEC, BPF_MAP_TYPE_HASH, BPF_MAP_TYPE_ARRAY, BPF_MAP_TYPE_PROG_ARRAY, BPF_MAP_TYPE_PERF_EVENT_ARRAY, BPF_MAP_TYPE_PERCPU_HASH, BPF_MAP_TYPE_PERCPU_ARRAY, BPF_MAP_TYPE_STACK_TRACE, BPF_MAP_TYPE_CGROUP_ARRAY, BPF_MAP_TYPE_LRU_HASH, BPF_MAP_TYPE_LRU_PERCPU_HASH, BPF_MAP_TYPE_LPM_TRIE, BPF_MAP_TYPE_ARRAY_OF_MAPS, BPF_MAP_TYPE_HASH_OF_MAPS, BPF_MAP_TYPE_DEVMAP, BPF_MAP_TYPE_SOCKMAP, BPF_MAP_TYPE_CPUMAP, BPF_MAP_TYPE_XSKMAP, BPF_MAP_TYPE_SOCKHASH, BPF_MAP_TYPE_CGROUP_STORAGE, BPF_MAP_TYPE_REUSEPORT_SOCKARRAY, BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE, BPF_MAP_TYPE_QUEUE, BPF_MAP_TYPE_STACK, BPF_MAP_TYPE_SK_STORAGE, BPF_MAP_TYPE_DEVMAP_HASH, }; /* Note that tracing related programs such as * BPF_PROG_TYPE_{KPROBE,TRACEPOINT,PERF_EVENT,RAW_TRACEPOINT} * are not subject to a stable API since kernel internal data * structures can change from release to release and may * therefore break existing tracing BPF programs. Tracing BPF * programs correspond to /a/ specific kernel which is to be * analyzed, and not /a/ specific kernel /and/ all future ones. */ enum bpf_prog_type { BPF_PROG_TYPE_UNSPEC, BPF_PROG_TYPE_SOCKET_FILTER, BPF_PROG_TYPE_KPROBE, BPF_PROG_TYPE_SCHED_CLS, BPF_PROG_TYPE_SCHED_ACT, BPF_PROG_TYPE_TRACEPOINT, BPF_PROG_TYPE_XDP, BPF_PROG_TYPE_PERF_EVENT, BPF_PROG_TYPE_CGROUP_SKB, BPF_PROG_TYPE_CGROUP_SOCK, BPF_PROG_TYPE_LWT_IN, BPF_PROG_TYPE_LWT_OUT, BPF_PROG_TYPE_LWT_XMIT, BPF_PROG_TYPE_SOCK_OPS, BPF_PROG_TYPE_SK_SKB, BPF_PROG_TYPE_CGROUP_DEVICE, BPF_PROG_TYPE_SK_MSG, BPF_PROG_TYPE_RAW_TRACEPOINT, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_PROG_TYPE_LWT_SEG6LOCAL, BPF_PROG_TYPE_LIRC_MODE2, BPF_PROG_TYPE_SK_REUSEPORT, BPF_PROG_TYPE_FLOW_DISSECTOR, BPF_PROG_TYPE_CGROUP_SYSCTL, BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, BPF_PROG_TYPE_CGROUP_SOCKOPT, }; enum bpf_attach_type { BPF_CGROUP_INET_INGRESS, BPF_CGROUP_INET_EGRESS, BPF_CGROUP_INET_SOCK_CREATE, BPF_CGROUP_SOCK_OPS, BPF_SK_SKB_STREAM_PARSER, BPF_SK_SKB_STREAM_VERDICT, BPF_CGROUP_DEVICE, BPF_SK_MSG_VERDICT, BPF_CGROUP_INET4_BIND, BPF_CGROUP_INET6_BIND, BPF_CGROUP_INET4_CONNECT, BPF_CGROUP_INET6_CONNECT, BPF_CGROUP_INET4_POST_BIND, BPF_CGROUP_INET6_POST_BIND, BPF_CGROUP_UDP4_SENDMSG, BPF_CGROUP_UDP6_SENDMSG, BPF_LIRC_MODE2, BPF_FLOW_DISSECTOR, BPF_CGROUP_SYSCTL, BPF_CGROUP_UDP4_RECVMSG, BPF_CGROUP_UDP6_RECVMSG, BPF_CGROUP_GETSOCKOPT, BPF_CGROUP_SETSOCKOPT, __MAX_BPF_ATTACH_TYPE }; #define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE /* cgroup-bpf attach flags used in BPF_PROG_ATTACH command * * NONE(default): No further bpf programs allowed in the subtree. * * BPF_F_ALLOW_OVERRIDE: If a sub-cgroup installs some bpf program, * the program in this cgroup yields to sub-cgroup program. * * BPF_F_ALLOW_MULTI: If a sub-cgroup installs some bpf program, * that cgroup program gets run in addition to the program in this cgroup. * * Only one program is allowed to be attached to a cgroup with * NONE or BPF_F_ALLOW_OVERRIDE flag. * Attaching another program on top of NONE or BPF_F_ALLOW_OVERRIDE will * release old program and attach the new one. Attach flags has to match. * * Multiple programs are allowed to be attached to a cgroup with * BPF_F_ALLOW_MULTI flag. They are executed in FIFO order * (those that were attached first, run first) * The programs of sub-cgroup are executed first, then programs of * this cgroup and then programs of parent cgroup. * When children program makes decision (like picking TCP CA or sock bind) * parent program has a chance to override it. * * A cgroup with MULTI or OVERRIDE flag allows any attach flags in sub-cgroups. * A cgroup with NONE doesn't allow any programs in sub-cgroups. * Ex1: * cgrp1 (MULTI progs A, B) -> * cgrp2 (OVERRIDE prog C) -> * cgrp3 (MULTI prog D) -> * cgrp4 (OVERRIDE prog E) -> * cgrp5 (NONE prog F) * the event in cgrp5 triggers execution of F,D,A,B in that order. * if prog F is detached, the execution is E,D,A,B * if prog F and D are detached, the execution is E,A,B * if prog F, E and D are detached, the execution is C,A,B * * All eligible programs are executed regardless of return code from * earlier programs. */ #define BPF_F_ALLOW_OVERRIDE (1U << 0) #define BPF_F_ALLOW_MULTI (1U << 1) /* If BPF_F_STRICT_ALIGNMENT is used in BPF_PROG_LOAD command, the * verifier will perform strict alignment checking as if the kernel * has been built with CONFIG_EFFICIENT_UNALIGNED_ACCESS not set, * and NET_IP_ALIGN defined to 2. */ #define BPF_F_STRICT_ALIGNMENT (1U << 0) /* If BPF_F_ANY_ALIGNMENT is used in BPF_PROF_LOAD command, the * verifier will allow any alignment whatsoever. On platforms * with strict alignment requirements for loads ands stores (such * as sparc and mips) the verifier validates that all loads and * stores provably follow this requirement. This flag turns that * checking and enforcement off. * * It is mostly used for testing when we want to validate the * context and memory access aspects of the verifier, but because * of an unaligned access the alignment check would trigger before * the one we are interested in. */ #define BPF_F_ANY_ALIGNMENT (1U << 1) /* BPF_F_TEST_RND_HI32 is used in BPF_PROG_LOAD command for testing purpose. * Verifier does sub-register def/use analysis and identifies instructions whose * def only matters for low 32-bit, high 32-bit is never referenced later * through implicit zero extension. Therefore verifier notifies JIT back-ends * that it is safe to ignore clearing high 32-bit for these instructions. This * saves some back-ends a lot of code-gen. However such optimization is not * necessary on some arches, for example x86_64, arm64 etc, whose JIT back-ends * hence hasn't used verifier's analysis result. But, we really want to have a * way to be able to verify the correctness of the described optimization on * x86_64 on which testsuites are frequently exercised. * * So, this flag is introduced. Once it is set, verifier will randomize high * 32-bit for those instructions who has been identified as safe to ignore them. * Then, if verifier is not doing correct analysis, such randomization will * regress tests to expose bugs. */ #define BPF_F_TEST_RND_HI32 (1U << 2) /* The verifier internal test flag. Behavior is undefined */ #define BPF_F_TEST_STATE_FREQ (1U << 3) /* When BPF ldimm64's insn[0].src_reg != 0 then this can have * two extensions: * * insn[0].src_reg: BPF_PSEUDO_MAP_FD BPF_PSEUDO_MAP_VALUE * insn[0].imm: map fd map fd * insn[1].imm: 0 offset into value * insn[0].off: 0 0 * insn[1].off: 0 0 * ldimm64 rewrite: address of map address of map[0]+offset * verifier type: CONST_PTR_TO_MAP PTR_TO_MAP_VALUE */ #define BPF_PSEUDO_MAP_FD 1 #define BPF_PSEUDO_MAP_VALUE 2 /* when bpf_call->src_reg == BPF_PSEUDO_CALL, bpf_call->imm == pc-relative * offset to another bpf function */ #define BPF_PSEUDO_CALL 1 /* flags for BPF_MAP_UPDATE_ELEM command */ #define BPF_ANY 0 /* create new element or update existing */ #define BPF_NOEXIST 1 /* create new element if it didn't exist */ #define BPF_EXIST 2 /* update existing element */ #define BPF_F_LOCK 4 /* spin_lock-ed map_lookup/map_update */ /* flags for BPF_MAP_CREATE command */ #define BPF_F_NO_PREALLOC (1U << 0) /* Instead of having one common LRU list in the * BPF_MAP_TYPE_LRU_[PERCPU_]HASH map, use a percpu LRU list * which can scale and perform better. * Note, the LRU nodes (including free nodes) cannot be moved * across different LRU lists. */ #define BPF_F_NO_COMMON_LRU (1U << 1) /* Specify numa node during map creation */ #define BPF_F_NUMA_NODE (1U << 2) #define BPF_OBJ_NAME_LEN 16U /* Flags for accessing BPF object from syscall side. */ #define BPF_F_RDONLY (1U << 3) #define BPF_F_WRONLY (1U << 4) /* Flag for stack_map, store build_id+offset instead of pointer */ #define BPF_F_STACK_BUILD_ID (1U << 5) /* Zero-initialize hash function seed. This should only be used for testing. */ #define BPF_F_ZERO_SEED (1U << 6) /* Flags for accessing BPF object from program side. */ #define BPF_F_RDONLY_PROG (1U << 7) #define BPF_F_WRONLY_PROG (1U << 8) /* Clone map from listener for newly accepted socket */ #define BPF_F_CLONE (1U << 9) /* flags for BPF_PROG_QUERY */ #define BPF_F_QUERY_EFFECTIVE (1U << 0) enum bpf_stack_build_id_status { /* user space need an empty entry to identify end of a trace */ BPF_STACK_BUILD_ID_EMPTY = 0, /* with valid build_id and offset */ BPF_STACK_BUILD_ID_VALID = 1, /* couldn't get build_id, fallback to ip */ BPF_STACK_BUILD_ID_IP = 2, }; #define BPF_BUILD_ID_SIZE 20 struct bpf_stack_build_id { __s32 status; unsigned char build_id[BPF_BUILD_ID_SIZE]; union { __u64 offset; __u64 ip; }; }; union bpf_attr { struct { /* anonymous struct used by BPF_MAP_CREATE command */ __u32 map_type; /* one of enum bpf_map_type */ __u32 key_size; /* size of key in bytes */ __u32 value_size; /* size of value in bytes */ __u32 max_entries; /* max number of entries in a map */ __u32 map_flags; /* BPF_MAP_CREATE related * flags defined above. */ __u32 inner_map_fd; /* fd pointing to the inner map */ __u32 numa_node; /* numa node (effective only if * BPF_F_NUMA_NODE is set). */ char map_name[BPF_OBJ_NAME_LEN]; __u32 map_ifindex; /* ifindex of netdev to create on */ __u32 btf_fd; /* fd pointing to a BTF type data */ __u32 btf_key_type_id; /* BTF type_id of the key */ __u32 btf_value_type_id; /* BTF type_id of the value */ }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ __u32 map_fd; __aligned_u64 key; union { __aligned_u64 value; __aligned_u64 next_key; }; __u64 flags; }; struct { /* anonymous struct used by BPF_PROG_LOAD command */ __u32 prog_type; /* one of enum bpf_prog_type */ __u32 insn_cnt; __aligned_u64 insns; __aligned_u64 license; __u32 log_level; /* verbosity level of verifier */ __u32 log_size; /* size of user buffer */ __aligned_u64 log_buf; /* user supplied buffer */ __u32 kern_version; /* not used */ __u32 prog_flags; char prog_name[BPF_OBJ_NAME_LEN]; __u32 prog_ifindex; /* ifindex of netdev to prep for */ /* For some prog types expected attach type must be known at * load time to verify attach type specific parts of prog * (context accesses, allowed helpers, etc). */ __u32 expected_attach_type; __u32 prog_btf_fd; /* fd pointing to BTF type data */ __u32 func_info_rec_size; /* userspace bpf_func_info size */ __aligned_u64 func_info; /* func info */ __u32 func_info_cnt; /* number of bpf_func_info records */ __u32 line_info_rec_size; /* userspace bpf_line_info size */ __aligned_u64 line_info; /* line info */ __u32 line_info_cnt; /* number of bpf_line_info records */ }; struct { /* anonymous struct used by BPF_OBJ_* commands */ __aligned_u64 pathname; __u32 bpf_fd; __u32 file_flags; }; struct { /* anonymous struct used by BPF_PROG_ATTACH/DETACH commands */ __u32 target_fd; /* container object to attach to */ __u32 attach_bpf_fd; /* eBPF program to attach */ __u32 attach_type; __u32 attach_flags; }; struct { /* anonymous struct used by BPF_PROG_TEST_RUN command */ __u32 prog_fd; __u32 retval; __u32 data_size_in; /* input: len of data_in */ __u32 data_size_out; /* input/output: len of data_out * returns ENOSPC if data_out * is too small. */ __aligned_u64 data_in; __aligned_u64 data_out; __u32 repeat; __u32 duration; __u32 ctx_size_in; /* input: len of ctx_in */ __u32 ctx_size_out; /* input/output: len of ctx_out * returns ENOSPC if ctx_out * is too small. */ __aligned_u64 ctx_in; __aligned_u64 ctx_out; } test; struct { /* anonymous struct used by BPF_*_GET_*_ID */ union { __u32 start_id; __u32 prog_id; __u32 map_id; __u32 btf_id; }; __u32 next_id; __u32 open_flags; }; struct { /* anonymous struct used by BPF_OBJ_GET_INFO_BY_FD */ __u32 bpf_fd; __u32 info_len; __aligned_u64 info; } info; struct { /* anonymous struct used by BPF_PROG_QUERY command */ __u32 target_fd; /* container object to query */ __u32 attach_type; __u32 query_flags; __u32 attach_flags; __aligned_u64 prog_ids; __u32 prog_cnt; } query; struct { __u64 name; __u32 prog_fd; } raw_tracepoint; struct { /* anonymous struct for BPF_BTF_LOAD */ __aligned_u64 btf; __aligned_u64 btf_log_buf; __u32 btf_size; __u32 btf_log_size; __u32 btf_log_level; }; struct { __u32 pid; /* input: pid */ __u32 fd; /* input: fd */ __u32 flags; /* input: flags */ __u32 buf_len; /* input/output: buf len */ __aligned_u64 buf; /* input/output: * tp_name for tracepoint * symbol for kprobe * filename for uprobe */ __u32 prog_id; /* output: prod_id */ __u32 fd_type; /* output: BPF_FD_TYPE_* */ __u64 probe_offset; /* output: probe_offset */ __u64 probe_addr; /* output: probe_addr */ } task_fd_query; } __attribute__((aligned(8))); /* The description below is an attempt at providing documentation to eBPF * developers about the multiple available eBPF helper functions. It can be * parsed and used to produce a manual page. The workflow is the following, * and requires the rst2man utility: * * $ ./scripts/bpf_helpers_doc.py \ * --filename include/uapi/linux/bpf.h > /tmp/bpf-helpers.rst * $ rst2man /tmp/bpf-helpers.rst > /tmp/bpf-helpers.7 * $ man /tmp/bpf-helpers.7 * * Note that in order to produce this external documentation, some RST * formatting is used in the descriptions to get "bold" and "italics" in * manual pages. Also note that the few trailing white spaces are * intentional, removing them would break paragraphs for rst2man. * * Start of BPF helper function descriptions: * * void *bpf_map_lookup_elem(struct bpf_map *map, const void *key) * Description * Perform a lookup in *map* for an entry associated to *key*. * Return * Map value associated to *key*, or **NULL** if no entry was * found. * * int bpf_map_update_elem(struct bpf_map *map, const void *key, const void *value, u64 flags) * Description * Add or update the value of the entry associated to *key* in * *map* with *value*. *flags* is one of: * * **BPF_NOEXIST** * The entry for *key* must not exist in the map. * **BPF_EXIST** * The entry for *key* must already exist in the map. * **BPF_ANY** * No condition on the existence of the entry for *key*. * * Flag value **BPF_NOEXIST** cannot be used for maps of types * **BPF_MAP_TYPE_ARRAY** or **BPF_MAP_TYPE_PERCPU_ARRAY** (all * elements always exist), the helper would return an error. * Return * 0 on success, or a negative error in case of failure. * * int bpf_map_delete_elem(struct bpf_map *map, const void *key) * Description * Delete entry with *key* from *map*. * Return * 0 on success, or a negative error in case of failure. * * int bpf_probe_read(void *dst, u32 size, const void *src) * Description * For tracing programs, safely attempt to read *size* bytes from * address *src* and store the data in *dst*. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_ktime_get_ns(void) * Description * Return the time elapsed since system boot, in nanoseconds. * Return * Current *ktime*. * * int bpf_trace_printk(const char *fmt, u32 fmt_size, ...) * Description * This helper is a "printk()-like" facility for debugging. It * prints a message defined by format *fmt* (of size *fmt_size*) * to file *\/sys/kernel/debug/tracing/trace* from DebugFS, if * available. It can take up to three additional **u64** * arguments (as an eBPF helpers, the total number of arguments is * limited to five). * * Each time the helper is called, it appends a line to the trace. * Lines are discarded while *\/sys/kernel/debug/tracing/trace* is * open, use *\/sys/kernel/debug/tracing/trace_pipe* to avoid this. * The format of the trace is customizable, and the exact output * one will get depends on the options set in * *\/sys/kernel/debug/tracing/trace_options* (see also the * *README* file under the same directory). However, it usually * defaults to something like: * * :: * * telnet-470 [001] .N.. 419421.045894: 0x00000001: <formatted msg> * * In the above: * * * ``telnet`` is the name of the current task. * * ``470`` is the PID of the current task. * * ``001`` is the CPU number on which the task is * running. * * In ``.N..``, each character refers to a set of * options (whether irqs are enabled, scheduling * options, whether hard/softirqs are running, level of * preempt_disabled respectively). **N** means that * **TIF_NEED_RESCHED** and **PREEMPT_NEED_RESCHED** * are set. * * ``419421.045894`` is a timestamp. * * ``0x00000001`` is a fake value used by BPF for the * instruction pointer register. * * ``<formatted msg>`` is the message formatted with * *fmt*. * * The conversion specifiers supported by *fmt* are similar, but * more limited than for printk(). They are **%d**, **%i**, * **%u**, **%x**, **%ld**, **%li**, **%lu**, **%lx**, **%lld**, * **%lli**, **%llu**, **%llx**, **%p**, **%s**. No modifier (size * of field, padding with zeroes, etc.) is available, and the * helper will return **-EINVAL** (but print nothing) if it * encounters an unknown specifier. * * Also, note that **bpf_trace_printk**\ () is slow, and should * only be used for debugging purposes. For this reason, a notice * bloc (spanning several lines) is printed to kernel logs and * states that the helper should not be used "for production use" * the first time this helper is used (or more precisely, when * **trace_printk**\ () buffers are allocated). For passing values * to user space, perf events should be preferred. * Return * The number of bytes written to the buffer, or a negative error * in case of failure. * * u32 bpf_get_prandom_u32(void) * Description * Get a pseudo-random number. * * From a security point of view, this helper uses its own * pseudo-random internal state, and cannot be used to infer the * seed of other random functions in the kernel. However, it is * essential to note that the generator used by the helper is not * cryptographically secure. * Return * A random 32-bit unsigned value. * * u32 bpf_get_smp_processor_id(void) * Description * Get the SMP (symmetric multiprocessing) processor id. Note that * all programs run with preemption disabled, which means that the * SMP processor id is stable during all the execution of the * program. * Return * The SMP id of the processor running the program. * * int bpf_skb_store_bytes(struct sk_buff *skb, u32 offset, const void *from, u32 len, u64 flags) * Description * Store *len* bytes from address *from* into the packet * associated to *skb*, at *offset*. *flags* are a combination of * **BPF_F_RECOMPUTE_CSUM** (automatically recompute the * checksum for the packet after storing the bytes) and * **BPF_F_INVALIDATE_HASH** (set *skb*\ **->hash**, *skb*\ * **->swhash** and *skb*\ **->l4hash** to 0). * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_l3_csum_replace(struct sk_buff *skb, u32 offset, u64 from, u64 to, u64 size) * Description * Recompute the layer 3 (e.g. IP) checksum for the packet * associated to *skb*. Computation is incremental, so the helper * must know the former value of the header field that was * modified (*from*), the new value of this field (*to*), and the * number of bytes (2 or 4) for this field, stored in *size*. * Alternatively, it is possible to store the difference between * the previous and the new values of the header field in *to*, by * setting *from* and *size* to 0. For both methods, *offset* * indicates the location of the IP checksum within the packet. * * This helper works in combination with **bpf_csum_diff**\ (), * which does not update the checksum in-place, but offers more * flexibility and can handle sizes larger than 2 or 4 for the * checksum to update. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_l4_csum_replace(struct sk_buff *skb, u32 offset, u64 from, u64 to, u64 flags) * Description * Recompute the layer 4 (e.g. TCP, UDP or ICMP) checksum for the * packet associated to *skb*. Computation is incremental, so the * helper must know the former value of the header field that was * modified (*from*), the new value of this field (*to*), and the * number of bytes (2 or 4) for this field, stored on the lowest * four bits of *flags*. Alternatively, it is possible to store * the difference between the previous and the new values of the * header field in *to*, by setting *from* and the four lowest * bits of *flags* to 0. For both methods, *offset* indicates the * location of the IP checksum within the packet. In addition to * the size of the field, *flags* can be added (bitwise OR) actual * flags. With **BPF_F_MARK_MANGLED_0**, a null checksum is left * untouched (unless **BPF_F_MARK_ENFORCE** is added as well), and * for updates resulting in a null checksum the value is set to * **CSUM_MANGLED_0** instead. Flag **BPF_F_PSEUDO_HDR** indicates * the checksum is to be computed against a pseudo-header. * * This helper works in combination with **bpf_csum_diff**\ (), * which does not update the checksum in-place, but offers more * flexibility and can handle sizes larger than 2 or 4 for the * checksum to update. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_tail_call(void *ctx, struct bpf_map *prog_array_map, u32 index) * Description * This special helper is used to trigger a "tail call", or in * other words, to jump into another eBPF program. The same stack * frame is used (but values on stack and in registers for the * caller are not accessible to the callee). This mechanism allows * for program chaining, either for raising the maximum number of * available eBPF instructions, or to execute given programs in * conditional blocks. For security reasons, there is an upper * limit to the number of successive tail calls that can be * performed. * * Upon call of this helper, the program attempts to jump into a * program referenced at index *index* in *prog_array_map*, a * special map of type **BPF_MAP_TYPE_PROG_ARRAY**, and passes * *ctx*, a pointer to the context. * * If the call succeeds, the kernel immediately runs the first * instruction of the new program. This is not a function call, * and it never returns to the previous program. If the call * fails, then the helper has no effect, and the caller continues * to run its subsequent instructions. A call can fail if the * destination program for the jump does not exist (i.e. *index* * is superior to the number of entries in *prog_array_map*), or * if the maximum number of tail calls has been reached for this * chain of programs. This limit is defined in the kernel by the * macro **MAX_TAIL_CALL_CNT** (not accessible to user space), * which is currently set to 32. * Return * 0 on success, or a negative error in case of failure. * * int bpf_clone_redirect(struct sk_buff *skb, u32 ifindex, u64 flags) * Description * Clone and redirect the packet associated to *skb* to another * net device of index *ifindex*. Both ingress and egress * interfaces can be used for redirection. The **BPF_F_INGRESS** * value in *flags* is used to make the distinction (ingress path * is selected if the flag is present, egress path otherwise). * This is the only flag supported for now. * * In comparison with **bpf_redirect**\ () helper, * **bpf_clone_redirect**\ () has the associated cost of * duplicating the packet buffer, but this can be executed out of * the eBPF program. Conversely, **bpf_redirect**\ () is more * efficient, but it is handled through an action code where the * redirection happens only after the eBPF program has returned. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. Positive * error indicates a potential drop or congestion in the target * device. The particular positive error codes are not defined. * * u64 bpf_get_current_pid_tgid(void) * Return * A 64-bit integer containing the current tgid and pid, and * created as such: * *current_task*\ **->tgid << 32 \|** * *current_task*\ **->pid**. * * u64 bpf_get_current_uid_gid(void) * Return * A 64-bit integer containing the current GID and UID, and * created as such: *current_gid* **<< 32 \|** *current_uid*. * * int bpf_get_current_comm(char *buf, u32 size_of_buf) * Description * Copy the **comm** attribute of the current task into *buf* of * *size_of_buf*. The **comm** attribute contains the name of * the executable (excluding the path) for the current task. The * *size_of_buf* must be strictly positive. On success, the * helper makes sure that the *buf* is NUL-terminated. On failure, * it is filled with zeroes. * Return * 0 on success, or a negative error in case of failure. * * u32 bpf_get_cgroup_classid(struct sk_buff *skb) * Description * Retrieve the classid for the current task, i.e. for the net_cls * cgroup to which *skb* belongs. * * This helper can be used on TC egress path, but not on ingress. * * The net_cls cgroup provides an interface to tag network packets * based on a user-provided identifier for all traffic coming from * the tasks belonging to the related cgroup. See also the related * kernel documentation, available from the Linux sources in file * *Documentation/admin-guide/cgroup-v1/net_cls.rst*. * * The Linux kernel has two versions for cgroups: there are * cgroups v1 and cgroups v2. Both are available to users, who can * use a mixture of them, but note that the net_cls cgroup is for * cgroup v1 only. This makes it incompatible with BPF programs * run on cgroups, which is a cgroup-v2-only feature (a socket can * only hold data for one version of cgroups at a time). * * This helper is only available is the kernel was compiled with * the **CONFIG_CGROUP_NET_CLASSID** configuration option set to * "**y**" or to "**m**". * Return * The classid, or 0 for the default unconfigured classid. * * int bpf_skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci) * Description * Push a *vlan_tci* (VLAN tag control information) of protocol * *vlan_proto* to the packet associated to *skb*, then update * the checksum. Note that if *vlan_proto* is different from * **ETH_P_8021Q** and **ETH_P_8021AD**, it is considered to * be **ETH_P_8021Q**. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_vlan_pop(struct sk_buff *skb) * Description * Pop a VLAN header from the packet associated to *skb*. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_get_tunnel_key(struct sk_buff *skb, struct bpf_tunnel_key *key, u32 size, u64 flags) * Description * Get tunnel metadata. This helper takes a pointer *key* to an * empty **struct bpf_tunnel_key** of **size**, that will be * filled with tunnel metadata for the packet associated to *skb*. * The *flags* can be set to **BPF_F_TUNINFO_IPV6**, which * indicates that the tunnel is based on IPv6 protocol instead of * IPv4. * * The **struct bpf_tunnel_key** is an object that generalizes the * principal parameters used by various tunneling protocols into a * single struct. This way, it can be used to easily make a * decision based on the contents of the encapsulation header, * "summarized" in this struct. In particular, it holds the IP * address of the remote end (IPv4 or IPv6, depending on the case) * in *key*\ **->remote_ipv4** or *key*\ **->remote_ipv6**. Also, * this struct exposes the *key*\ **->tunnel_id**, which is * generally mapped to a VNI (Virtual Network Identifier), making * it programmable together with the **bpf_skb_set_tunnel_key**\ * () helper. * * Let's imagine that the following code is part of a program * attached to the TC ingress interface, on one end of a GRE * tunnel, and is supposed to filter out all messages coming from * remote ends with IPv4 address other than 10.0.0.1: * * :: * * int ret; * struct bpf_tunnel_key key = {}; * * ret = bpf_skb_get_tunnel_key(skb, &key, sizeof(key), 0); * if (ret < 0) * return TC_ACT_SHOT; // drop packet * * if (key.remote_ipv4 != 0x0a000001) * return TC_ACT_SHOT; // drop packet * * return TC_ACT_OK; // accept packet * * This interface can also be used with all encapsulation devices * that can operate in "collect metadata" mode: instead of having * one network device per specific configuration, the "collect * metadata" mode only requires a single device where the * configuration can be extracted from this helper. * * This can be used together with various tunnels such as VXLan, * Geneve, GRE or IP in IP (IPIP). * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_set_tunnel_key(struct sk_buff *skb, struct bpf_tunnel_key *key, u32 size, u64 flags) * Description * Populate tunnel metadata for packet associated to *skb.* The * tunnel metadata is set to the contents of *key*, of *size*. The * *flags* can be set to a combination of the following values: * * **BPF_F_TUNINFO_IPV6** * Indicate that the tunnel is based on IPv6 protocol * instead of IPv4. * **BPF_F_ZERO_CSUM_TX** * For IPv4 packets, add a flag to tunnel metadata * indicating that checksum computation should be skipped * and checksum set to zeroes. * **BPF_F_DONT_FRAGMENT** * Add a flag to tunnel metadata indicating that the * packet should not be fragmented. * **BPF_F_SEQ_NUMBER** * Add a flag to tunnel metadata indicating that a * sequence number should be added to tunnel header before * sending the packet. This flag was added for GRE * encapsulation, but might be used with other protocols * as well in the future. * * Here is a typical usage on the transmit path: * * :: * * struct bpf_tunnel_key key; * populate key ... * bpf_skb_set_tunnel_key(skb, &key, sizeof(key), 0); * bpf_clone_redirect(skb, vxlan_dev_ifindex, 0); * * See also the description of the **bpf_skb_get_tunnel_key**\ () * helper for additional information. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_perf_event_read(struct bpf_map *map, u64 flags) * Description * Read the value of a perf event counter. This helper relies on a * *map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. The nature of * the perf event counter is selected when *map* is updated with * perf event file descriptors. The *map* is an array whose size * is the number of available CPUs, and each cell contains a value * relative to one CPU. The value to retrieve is indicated by * *flags*, that contains the index of the CPU to look up, masked * with **BPF_F_INDEX_MASK**. Alternatively, *flags* can be set to * **BPF_F_CURRENT_CPU** to indicate that the value for the * current CPU should be retrieved. * * Note that before Linux 4.13, only hardware perf event can be * retrieved. * * Also, be aware that the newer helper * **bpf_perf_event_read_value**\ () is recommended over * **bpf_perf_event_read**\ () in general. The latter has some ABI * quirks where error and counter value are used as a return code * (which is wrong to do since ranges may overlap). This issue is * fixed with **bpf_perf_event_read_value**\ (), which at the same * time provides more features over the **bpf_perf_event_read**\ * () interface. Please refer to the description of * **bpf_perf_event_read_value**\ () for details. * Return * The value of the perf event counter read from the map, or a * negative error code in case of failure. * * int bpf_redirect(u32 ifindex, u64 flags) * Description * Redirect the packet to another net device of index *ifindex*. * This helper is somewhat similar to **bpf_clone_redirect**\ * (), except that the packet is not cloned, which provides * increased performance. * * Except for XDP, both ingress and egress interfaces can be used * for redirection. The **BPF_F_INGRESS** value in *flags* is used * to make the distinction (ingress path is selected if the flag * is present, egress path otherwise). Currently, XDP only * supports redirection to the egress interface, and accepts no * flag at all. * * The same effect can be attained with the more generic * **bpf_redirect_map**\ (), which requires specific maps to be * used but offers better performance. * Return * For XDP, the helper returns **XDP_REDIRECT** on success or * **XDP_ABORTED** on error. For other program types, the values * are **TC_ACT_REDIRECT** on success or **TC_ACT_SHOT** on * error. * * u32 bpf_get_route_realm(struct sk_buff *skb) * Description * Retrieve the realm or the route, that is to say the * **tclassid** field of the destination for the *skb*. The * indentifier retrieved is a user-provided tag, similar to the * one used with the net_cls cgroup (see description for * **bpf_get_cgroup_classid**\ () helper), but here this tag is * held by a route (a destination entry), not by a task. * * Retrieving this identifier works with the clsact TC egress hook * (see also **tc-bpf(8)**), or alternatively on conventional * classful egress qdiscs, but not on TC ingress path. In case of * clsact TC egress hook, this has the advantage that, internally, * the destination entry has not been dropped yet in the transmit * path. Therefore, the destination entry does not need to be * artificially held via **netif_keep_dst**\ () for a classful * qdisc until the *skb* is freed. * * This helper is available only if the kernel was compiled with * **CONFIG_IP_ROUTE_CLASSID** configuration option. * Return * The realm of the route for the packet associated to *skb*, or 0 * if none was found. * * int bpf_perf_event_output(struct pt_regs *ctx, struct bpf_map *map, u64 flags, void *data, u64 size) * Description * Write raw *data* blob into a special BPF perf event held by * *map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. This perf * event must have the following attributes: **PERF_SAMPLE_RAW** * as **sample_type**, **PERF_TYPE_SOFTWARE** as **type**, and * **PERF_COUNT_SW_BPF_OUTPUT** as **config**. * * The *flags* are used to indicate the index in *map* for which * the value must be put, masked with **BPF_F_INDEX_MASK**. * Alternatively, *flags* can be set to **BPF_F_CURRENT_CPU** * to indicate that the index of the current CPU core should be * used. * * The value to write, of *size*, is passed through eBPF stack and * pointed by *data*. * * The context of the program *ctx* needs also be passed to the * helper. * * On user space, a program willing to read the values needs to * call **perf_event_open**\ () on the perf event (either for * one or for all CPUs) and to store the file descriptor into the * *map*. This must be done before the eBPF program can send data * into it. An example is available in file * *samples/bpf/trace_output_user.c* in the Linux kernel source * tree (the eBPF program counterpart is in * *samples/bpf/trace_output_kern.c*). * * **bpf_perf_event_output**\ () achieves better performance * than **bpf_trace_printk**\ () for sharing data with user * space, and is much better suitable for streaming data from eBPF * programs. * * Note that this helper is not restricted to tracing use cases * and can be used with programs attached to TC or XDP as well, * where it allows for passing data to user space listeners. Data * can be: * * * Only custom structs, * * Only the packet payload, or * * A combination of both. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_load_bytes(const struct sk_buff *skb, u32 offset, void *to, u32 len) * Description * This helper was provided as an easy way to load data from a * packet. It can be used to load *len* bytes from *offset* from * the packet associated to *skb*, into the buffer pointed by * *to*. * * Since Linux 4.7, usage of this helper has mostly been replaced * by "direct packet access", enabling packet data to be * manipulated with *skb*\ **->data** and *skb*\ **->data_end** * pointing respectively to the first byte of packet data and to * the byte after the last byte of packet data. However, it * remains useful if one wishes to read large quantities of data * at once from a packet into the eBPF stack. * Return * 0 on success, or a negative error in case of failure. * * int bpf_get_stackid(struct pt_regs *ctx, struct bpf_map *map, u64 flags) * Description * Walk a user or a kernel stack and return its id. To achieve * this, the helper needs *ctx*, which is a pointer to the context * on which the tracing program is executed, and a pointer to a * *map* of type **BPF_MAP_TYPE_STACK_TRACE**. * * The last argument, *flags*, holds the number of stack frames to * skip (from 0 to 255), masked with * **BPF_F_SKIP_FIELD_MASK**. The next bits can be used to set * a combination of the following flags: * * **BPF_F_USER_STACK** * Collect a user space stack instead of a kernel stack. * **BPF_F_FAST_STACK_CMP** * Compare stacks by hash only. * **BPF_F_REUSE_STACKID** * If two different stacks hash into the same *stackid*, * discard the old one. * * The stack id retrieved is a 32 bit long integer handle which * can be further combined with other data (including other stack * ids) and used as a key into maps. This can be useful for * generating a variety of graphs (such as flame graphs or off-cpu * graphs). * * For walking a stack, this helper is an improvement over * **bpf_probe_read**\ (), which can be used with unrolled loops * but is not efficient and consumes a lot of eBPF instructions. * Instead, **bpf_get_stackid**\ () can collect up to * **PERF_MAX_STACK_DEPTH** both kernel and user frames. Note that * this limit can be controlled with the **sysctl** program, and * that it should be manually increased in order to profile long * user stacks (such as stacks for Java programs). To do so, use: * * :: * * # sysctl kernel.perf_event_max_stack=<new value> * Return * The positive or null stack id on success, or a negative error * in case of failure. * * s64 bpf_csum_diff(__be32 *from, u32 from_size, __be32 *to, u32 to_size, __wsum seed) * Description * Compute a checksum difference, from the raw buffer pointed by * *from*, of length *from_size* (that must be a multiple of 4), * towards the raw buffer pointed by *to*, of size *to_size* * (same remark). An optional *seed* can be added to the value * (this can be cascaded, the seed may come from a previous call * to the helper). * * This is flexible enough to be used in several ways: * * * With *from_size* == 0, *to_size* > 0 and *seed* set to * checksum, it can be used when pushing new data. * * With *from_size* > 0, *to_size* == 0 and *seed* set to * checksum, it can be used when removing data from a packet. * * With *from_size* > 0, *to_size* > 0 and *seed* set to 0, it * can be used to compute a diff. Note that *from_size* and * *to_size* do not need to be equal. * * This helper can be used in combination with * **bpf_l3_csum_replace**\ () and **bpf_l4_csum_replace**\ (), to * which one can feed in the difference computed with * **bpf_csum_diff**\ (). * Return * The checksum result, or a negative error code in case of * failure. * * int bpf_skb_get_tunnel_opt(struct sk_buff *skb, u8 *opt, u32 size) * Description * Retrieve tunnel options metadata for the packet associated to * *skb*, and store the raw tunnel option data to the buffer *opt* * of *size*. * * This helper can be used with encapsulation devices that can * operate in "collect metadata" mode (please refer to the related * note in the description of **bpf_skb_get_tunnel_key**\ () for * more details). A particular example where this can be used is * in combination with the Geneve encapsulation protocol, where it * allows for pushing (with **bpf_skb_get_tunnel_opt**\ () helper) * and retrieving arbitrary TLVs (Type-Length-Value headers) from * the eBPF program. This allows for full customization of these * headers. * Return * The size of the option data retrieved. * * int bpf_skb_set_tunnel_opt(struct sk_buff *skb, u8 *opt, u32 size) * Description * Set tunnel options metadata for the packet associated to *skb* * to the option data contained in the raw buffer *opt* of *size*. * * See also the description of the **bpf_skb_get_tunnel_opt**\ () * helper for additional information. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_change_proto(struct sk_buff *skb, __be16 proto, u64 flags) * Description * Change the protocol of the *skb* to *proto*. Currently * supported are transition from IPv4 to IPv6, and from IPv6 to * IPv4. The helper takes care of the groundwork for the * transition, including resizing the socket buffer. The eBPF * program is expected to fill the new headers, if any, via * **skb_store_bytes**\ () and to recompute the checksums with * **bpf_l3_csum_replace**\ () and **bpf_l4_csum_replace**\ * (). The main case for this helper is to perform NAT64 * operations out of an eBPF program. * * Internally, the GSO type is marked as dodgy so that headers are * checked and segments are recalculated by the GSO/GRO engine. * The size for GSO target is adapted as well. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_change_type(struct sk_buff *skb, u32 type) * Description * Change the packet type for the packet associated to *skb*. This * comes down to setting *skb*\ **->pkt_type** to *type*, except * the eBPF program does not have a write access to *skb*\ * **->pkt_type** beside this helper. Using a helper here allows * for graceful handling of errors. * * The major use case is to change incoming *skb*s to * **PACKET_HOST** in a programmatic way instead of having to * recirculate via **redirect**\ (..., **BPF_F_INGRESS**), for * example. * * Note that *type* only allows certain values. At this time, they * are: * * **PACKET_HOST** * Packet is for us. * **PACKET_BROADCAST** * Send packet to all. * **PACKET_MULTICAST** * Send packet to group. * **PACKET_OTHERHOST** * Send packet to someone else. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_under_cgroup(struct sk_buff *skb, struct bpf_map *map, u32 index) * Description * Check whether *skb* is a descendant of the cgroup2 held by * *map* of type **BPF_MAP_TYPE_CGROUP_ARRAY**, at *index*. * Return * The return value depends on the result of the test, and can be: * * * 0, if the *skb* failed the cgroup2 descendant test. * * 1, if the *skb* succeeded the cgroup2 descendant test. * * A negative error code, if an error occurred. * * u32 bpf_get_hash_recalc(struct sk_buff *skb) * Description * Retrieve the hash of the packet, *skb*\ **->hash**. If it is * not set, in particular if the hash was cleared due to mangling, * recompute this hash. Later accesses to the hash can be done * directly with *skb*\ **->hash**. * * Calling **bpf_set_hash_invalid**\ (), changing a packet * prototype with **bpf_skb_change_proto**\ (), or calling * **bpf_skb_store_bytes**\ () with the * **BPF_F_INVALIDATE_HASH** are actions susceptible to clear * the hash and to trigger a new computation for the next call to * **bpf_get_hash_recalc**\ (). * Return * The 32-bit hash. * * u64 bpf_get_current_task(void) * Return * A pointer to the current task struct. * * int bpf_probe_write_user(void *dst, const void *src, u32 len) * Description * Attempt in a safe way to write *len* bytes from the buffer * *src* to *dst* in memory. It only works for threads that are in * user context, and *dst* must be a valid user space address. * * This helper should not be used to implement any kind of * security mechanism because of TOC-TOU attacks, but rather to * debug, divert, and manipulate execution of semi-cooperative * processes. * * Keep in mind that this feature is meant for experiments, and it * has a risk of crashing the system and running programs. * Therefore, when an eBPF program using this helper is attached, * a warning including PID and process name is printed to kernel * logs. * Return * 0 on success, or a negative error in case of failure. * * int bpf_current_task_under_cgroup(struct bpf_map *map, u32 index) * Description * Check whether the probe is being run is the context of a given * subset of the cgroup2 hierarchy. The cgroup2 to test is held by * *map* of type **BPF_MAP_TYPE_CGROUP_ARRAY**, at *index*. * Return * The return value depends on the result of the test, and can be: * * * 1, if current task belongs to the cgroup2. * * 0, if current task does not belong to the cgroup2. * * A negative error code, if an error occurred. * * int bpf_skb_change_tail(struct sk_buff *skb, u32 len, u64 flags) * Description * Resize (trim or grow) the packet associated to *skb* to the * new *len*. The *flags* are reserved for future usage, and must * be left at zero. * * The basic idea is that the helper performs the needed work to * change the size of the packet, then the eBPF program rewrites * the rest via helpers like **bpf_skb_store_bytes**\ (), * **bpf_l3_csum_replace**\ (), **bpf_l3_csum_replace**\ () * and others. This helper is a slow path utility intended for * replies with control messages. And because it is targeted for * slow path, the helper itself can afford to be slow: it * implicitly linearizes, unclones and drops offloads from the * *skb*. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_pull_data(struct sk_buff *skb, u32 len) * Description * Pull in non-linear data in case the *skb* is non-linear and not * all of *len* are part of the linear section. Make *len* bytes * from *skb* readable and writable. If a zero value is passed for * *len*, then the whole length of the *skb* is pulled. * * This helper is only needed for reading and writing with direct * packet access. * * For direct packet access, testing that offsets to access * are within packet boundaries (test on *skb*\ **->data_end**) is * susceptible to fail if offsets are invalid, or if the requested * data is in non-linear parts of the *skb*. On failure the * program can just bail out, or in the case of a non-linear * buffer, use a helper to make the data available. The * **bpf_skb_load_bytes**\ () helper is a first solution to access * the data. Another one consists in using **bpf_skb_pull_data** * to pull in once the non-linear parts, then retesting and * eventually access the data. * * At the same time, this also makes sure the *skb* is uncloned, * which is a necessary condition for direct write. As this needs * to be an invariant for the write part only, the verifier * detects writes and adds a prologue that is calling * **bpf_skb_pull_data()** to effectively unclone the *skb* from * the very beginning in case it is indeed cloned. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * s64 bpf_csum_update(struct sk_buff *skb, __wsum csum) * Description * Add the checksum *csum* into *skb*\ **->csum** in case the * driver has supplied a checksum for the entire packet into that * field. Return an error otherwise. This helper is intended to be * used in combination with **bpf_csum_diff**\ (), in particular * when the checksum needs to be updated after data has been * written into the packet through direct packet access. * Return * The checksum on success, or a negative error code in case of * failure. * * void bpf_set_hash_invalid(struct sk_buff *skb) * Description * Invalidate the current *skb*\ **->hash**. It can be used after * mangling on headers through direct packet access, in order to * indicate that the hash is outdated and to trigger a * recalculation the next time the kernel tries to access this * hash or when the **bpf_get_hash_recalc**\ () helper is called. * * int bpf_get_numa_node_id(void) * Description * Return the id of the current NUMA node. The primary use case * for this helper is the selection of sockets for the local NUMA * node, when the program is attached to sockets using the * **SO_ATTACH_REUSEPORT_EBPF** option (see also **socket(7)**), * but the helper is also available to other eBPF program types, * similarly to **bpf_get_smp_processor_id**\ (). * Return * The id of current NUMA node. * * int bpf_skb_change_head(struct sk_buff *skb, u32 len, u64 flags) * Description * Grows headroom of packet associated to *skb* and adjusts the * offset of the MAC header accordingly, adding *len* bytes of * space. It automatically extends and reallocates memory as * required. * * This helper can be used on a layer 3 *skb* to push a MAC header * for redirection into a layer 2 device. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_xdp_adjust_head(struct xdp_buff *xdp_md, int delta) * Description * Adjust (move) *xdp_md*\ **->data** by *delta* bytes. Note that * it is possible to use a negative value for *delta*. This helper * can be used to prepare the packet for pushing or popping * headers. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_probe_read_str(void *dst, int size, const void *unsafe_ptr) * Description * Copy a NUL terminated string from an unsafe address * *unsafe_ptr* to *dst*. The *size* should include the * terminating NUL byte. In case the string length is smaller than * *size*, the target is not padded with further NUL bytes. If the * string length is larger than *size*, just *size*-1 bytes are * copied and the last byte is set to NUL. * * On success, the length of the copied string is returned. This * makes this helper useful in tracing programs for reading * strings, and more importantly to get its length at runtime. See * the following snippet: * * :: * * SEC("kprobe/sys_open") * void bpf_sys_open(struct pt_regs *ctx) * { * char buf[PATHLEN]; // PATHLEN is defined to 256 * int res = bpf_probe_read_str(buf, sizeof(buf), * ctx->di); * * // Consume buf, for example push it to * // userspace via bpf_perf_event_output(); we * // can use res (the string length) as event * // size, after checking its boundaries. * } * * In comparison, using **bpf_probe_read()** helper here instead * to read the string would require to estimate the length at * compile time, and would often result in copying more memory * than necessary. * * Another useful use case is when parsing individual process * arguments or individual environment variables navigating * *current*\ **->mm->arg_start** and *current*\ * **->mm->env_start**: using this helper and the return value, * one can quickly iterate at the right offset of the memory area. * Return * On success, the strictly positive length of the string, * including the trailing NUL character. On error, a negative * value. * * u64 bpf_get_socket_cookie(struct sk_buff *skb) * Description * If the **struct sk_buff** pointed by *skb* has a known socket, * retrieve the cookie (generated by the kernel) of this socket. * If no cookie has been set yet, generate a new cookie. Once * generated, the socket cookie remains stable for the life of the * socket. This helper can be useful for monitoring per socket * networking traffic statistics as it provides a global socket * identifier that can be assumed unique. * Return * A 8-byte long non-decreasing number on success, or 0 if the * socket field is missing inside *skb*. * * u64 bpf_get_socket_cookie(struct bpf_sock_addr *ctx) * Description * Equivalent to bpf_get_socket_cookie() helper that accepts * *skb*, but gets socket from **struct bpf_sock_addr** context. * Return * A 8-byte long non-decreasing number. * * u64 bpf_get_socket_cookie(struct bpf_sock_ops *ctx) * Description * Equivalent to bpf_get_socket_cookie() helper that accepts * *skb*, but gets socket from **struct bpf_sock_ops** context. * Return * A 8-byte long non-decreasing number. * * u32 bpf_get_socket_uid(struct sk_buff *skb) * Return * The owner UID of the socket associated to *skb*. If the socket * is **NULL**, or if it is not a full socket (i.e. if it is a * time-wait or a request socket instead), **overflowuid** value * is returned (note that **overflowuid** might also be the actual * UID value for the socket). * * u32 bpf_set_hash(struct sk_buff *skb, u32 hash) * Description * Set the full hash for *skb* (set the field *skb*\ **->hash**) * to value *hash*. * Return * 0 * * int bpf_setsockopt(struct bpf_sock_ops *bpf_socket, int level, int optname, char *optval, int optlen) * Description * Emulate a call to **setsockopt()** on the socket associated to * *bpf_socket*, which must be a full socket. The *level* at * which the option resides and the name *optname* of the option * must be specified, see **setsockopt(2)** for more information. * The option value of length *optlen* is pointed by *optval*. * * This helper actually implements a subset of **setsockopt()**. * It supports the following *level*\ s: * * * **SOL_SOCKET**, which supports the following *optname*\ s: * **SO_RCVBUF**, **SO_SNDBUF**, **SO_MAX_PACING_RATE**, * **SO_PRIORITY**, **SO_RCVLOWAT**, **SO_MARK**. * * **IPPROTO_TCP**, which supports the following *optname*\ s: * **TCP_CONGESTION**, **TCP_BPF_IW**, * **TCP_BPF_SNDCWND_CLAMP**. * * **IPPROTO_IP**, which supports *optname* **IP_TOS**. * * **IPPROTO_IPV6**, which supports *optname* **IPV6_TCLASS**. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_adjust_room(struct sk_buff *skb, s32 len_diff, u32 mode, u64 flags) * Description * Grow or shrink the room for data in the packet associated to * *skb* by *len_diff*, and according to the selected *mode*. * * There are two supported modes at this time: * * * **BPF_ADJ_ROOM_MAC**: Adjust room at the mac layer * (room space is added or removed below the layer 2 header). * * * **BPF_ADJ_ROOM_NET**: Adjust room at the network layer * (room space is added or removed below the layer 3 header). * * The following flags are supported at this time: * * * **BPF_F_ADJ_ROOM_FIXED_GSO**: Do not adjust gso_size. * Adjusting mss in this way is not allowed for datagrams. * * * **BPF_F_ADJ_ROOM_ENCAP_L3_IPV4**, * **BPF_F_ADJ_ROOM_ENCAP_L3_IPV6**: * Any new space is reserved to hold a tunnel header. * Configure skb offsets and other fields accordingly. * * * **BPF_F_ADJ_ROOM_ENCAP_L4_GRE**, * **BPF_F_ADJ_ROOM_ENCAP_L4_UDP**: * Use with ENCAP_L3 flags to further specify the tunnel type. * * * **BPF_F_ADJ_ROOM_ENCAP_L2**\ (*len*): * Use with ENCAP_L3/L4 flags to further specify the tunnel * type; *len* is the length of the inner MAC header. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_redirect_map(struct bpf_map *map, u32 key, u64 flags) * Description * Redirect the packet to the endpoint referenced by *map* at * index *key*. Depending on its type, this *map* can contain * references to net devices (for forwarding packets through other * ports), or to CPUs (for redirecting XDP frames to another CPU; * but this is only implemented for native XDP (with driver * support) as of this writing). * * The lower two bits of *flags* are used as the return code if * the map lookup fails. This is so that the return value can be * one of the XDP program return codes up to XDP_TX, as chosen by * the caller. Any higher bits in the *flags* argument must be * unset. * * When used to redirect packets to net devices, this helper * provides a high performance increase over **bpf_redirect**\ (). * This is due to various implementation details of the underlying * mechanisms, one of which is the fact that **bpf_redirect_map**\ * () tries to send packet as a "bulk" to the device. * Return * **XDP_REDIRECT** on success, or **XDP_ABORTED** on error. * * int bpf_sk_redirect_map(struct bpf_map *map, u32 key, u64 flags) * Description * Redirect the packet to the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKMAP**) at index *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress path otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * int bpf_sock_map_update(struct bpf_sock_ops *skops, struct bpf_map *map, void *key, u64 flags) * Description * Add an entry to, or update a *map* referencing sockets. The * *skops* is used as a new value for the entry associated to * *key*. *flags* is one of: * * **BPF_NOEXIST** * The entry for *key* must not exist in the map. * **BPF_EXIST** * The entry for *key* must already exist in the map. * **BPF_ANY** * No condition on the existence of the entry for *key*. * * If the *map* has eBPF programs (parser and verdict), those will * be inherited by the socket being added. If the socket is * already attached to eBPF programs, this results in an error. * Return * 0 on success, or a negative error in case of failure. * * int bpf_xdp_adjust_meta(struct xdp_buff *xdp_md, int delta) * Description * Adjust the address pointed by *xdp_md*\ **->data_meta** by * *delta* (which can be positive or negative). Note that this * operation modifies the address stored in *xdp_md*\ **->data**, * so the latter must be loaded only after the helper has been * called. * * The use of *xdp_md*\ **->data_meta** is optional and programs * are not required to use it. The rationale is that when the * packet is processed with XDP (e.g. as DoS filter), it is * possible to push further meta data along with it before passing * to the stack, and to give the guarantee that an ingress eBPF * program attached as a TC classifier on the same device can pick * this up for further post-processing. Since TC works with socket * buffers, it remains possible to set from XDP the **mark** or * **priority** pointers, or other pointers for the socket buffer. * Having this scratch space generic and programmable allows for * more flexibility as the user is free to store whatever meta * data they need. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_perf_event_read_value(struct bpf_map *map, u64 flags, struct bpf_perf_event_value *buf, u32 buf_size) * Description * Read the value of a perf event counter, and store it into *buf* * of size *buf_size*. This helper relies on a *map* of type * **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. The nature of the perf event * counter is selected when *map* is updated with perf event file * descriptors. The *map* is an array whose size is the number of * available CPUs, and each cell contains a value relative to one * CPU. The value to retrieve is indicated by *flags*, that * contains the index of the CPU to look up, masked with * **BPF_F_INDEX_MASK**. Alternatively, *flags* can be set to * **BPF_F_CURRENT_CPU** to indicate that the value for the * current CPU should be retrieved. * * This helper behaves in a way close to * **bpf_perf_event_read**\ () helper, save that instead of * just returning the value observed, it fills the *buf* * structure. This allows for additional data to be retrieved: in * particular, the enabled and running times (in *buf*\ * **->enabled** and *buf*\ **->running**, respectively) are * copied. In general, **bpf_perf_event_read_value**\ () is * recommended over **bpf_perf_event_read**\ (), which has some * ABI issues and provides fewer functionalities. * * These values are interesting, because hardware PMU (Performance * Monitoring Unit) counters are limited resources. When there are * more PMU based perf events opened than available counters, * kernel will multiplex these events so each event gets certain * percentage (but not all) of the PMU time. In case that * multiplexing happens, the number of samples or counter value * will not reflect the case compared to when no multiplexing * occurs. This makes comparison between different runs difficult. * Typically, the counter value should be normalized before * comparing to other experiments. The usual normalization is done * as follows. * * :: * * normalized_counter = counter * t_enabled / t_running * * Where t_enabled is the time enabled for event and t_running is * the time running for event since last normalization. The * enabled and running times are accumulated since the perf event * open. To achieve scaling factor between two invocations of an * eBPF program, users can can use CPU id as the key (which is * typical for perf array usage model) to remember the previous * value and do the calculation inside the eBPF program. * Return * 0 on success, or a negative error in case of failure. * * int bpf_perf_prog_read_value(struct bpf_perf_event_data *ctx, struct bpf_perf_event_value *buf, u32 buf_size) * Description * For en eBPF program attached to a perf event, retrieve the * value of the event counter associated to *ctx* and store it in * the structure pointed by *buf* and of size *buf_size*. Enabled * and running times are also stored in the structure (see * description of helper **bpf_perf_event_read_value**\ () for * more details). * Return * 0 on success, or a negative error in case of failure. * * int bpf_getsockopt(struct bpf_sock_ops *bpf_socket, int level, int optname, char *optval, int optlen) * Description * Emulate a call to **getsockopt()** on the socket associated to * *bpf_socket*, which must be a full socket. The *level* at * which the option resides and the name *optname* of the option * must be specified, see **getsockopt(2)** for more information. * The retrieved value is stored in the structure pointed by * *opval* and of length *optlen*. * * This helper actually implements a subset of **getsockopt()**. * It supports the following *level*\ s: * * * **IPPROTO_TCP**, which supports *optname* * **TCP_CONGESTION**. * * **IPPROTO_IP**, which supports *optname* **IP_TOS**. * * **IPPROTO_IPV6**, which supports *optname* **IPV6_TCLASS**. * Return * 0 on success, or a negative error in case of failure. * * int bpf_override_return(struct pt_regs *regs, u64 rc) * Description * Used for error injection, this helper uses kprobes to override * the return value of the probed function, and to set it to *rc*. * The first argument is the context *regs* on which the kprobe * works. * * This helper works by setting setting the PC (program counter) * to an override function which is run in place of the original * probed function. This means the probed function is not run at * all. The replacement function just returns with the required * value. * * This helper has security implications, and thus is subject to * restrictions. It is only available if the kernel was compiled * with the **CONFIG_BPF_KPROBE_OVERRIDE** configuration * option, and in this case it only works on functions tagged with * **ALLOW_ERROR_INJECTION** in the kernel code. * * Also, the helper is only available for the architectures having * the CONFIG_FUNCTION_ERROR_INJECTION option. As of this writing, * x86 architecture is the only one to support this feature. * Return * 0 * * int bpf_sock_ops_cb_flags_set(struct bpf_sock_ops *bpf_sock, int argval) * Description * Attempt to set the value of the **bpf_sock_ops_cb_flags** field * for the full TCP socket associated to *bpf_sock_ops* to * *argval*. * * The primary use of this field is to determine if there should * be calls to eBPF programs of type * **BPF_PROG_TYPE_SOCK_OPS** at various points in the TCP * code. A program of the same type can change its value, per * connection and as necessary, when the connection is * established. This field is directly accessible for reading, but * this helper must be used for updates in order to return an * error if an eBPF program tries to set a callback that is not * supported in the current kernel. * * *argval* is a flag array which can combine these flags: * * * **BPF_SOCK_OPS_RTO_CB_FLAG** (retransmission time out) * * **BPF_SOCK_OPS_RETRANS_CB_FLAG** (retransmission) * * **BPF_SOCK_OPS_STATE_CB_FLAG** (TCP state change) * * **BPF_SOCK_OPS_RTT_CB_FLAG** (every RTT) * * Therefore, this function can be used to clear a callback flag by * setting the appropriate bit to zero. e.g. to disable the RTO * callback: * * **bpf_sock_ops_cb_flags_set(bpf_sock,** * **bpf_sock->bpf_sock_ops_cb_flags & ~BPF_SOCK_OPS_RTO_CB_FLAG)** * * Here are some examples of where one could call such eBPF * program: * * * When RTO fires. * * When a packet is retransmitted. * * When the connection terminates. * * When a packet is sent. * * When a packet is received. * Return * Code **-EINVAL** if the socket is not a full TCP socket; * otherwise, a positive number containing the bits that could not * be set is returned (which comes down to 0 if all bits were set * as required). * * int bpf_msg_redirect_map(struct sk_msg_buff *msg, struct bpf_map *map, u32 key, u64 flags) * Description * This helper is used in programs implementing policies at the * socket level. If the message *msg* is allowed to pass (i.e. if * the verdict eBPF program returns **SK_PASS**), redirect it to * the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKMAP**) at index *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress path otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * int bpf_msg_apply_bytes(struct sk_msg_buff *msg, u32 bytes) * Description * For socket policies, apply the verdict of the eBPF program to * the next *bytes* (number of bytes) of message *msg*. * * For example, this helper can be used in the following cases: * * * A single **sendmsg**\ () or **sendfile**\ () system call * contains multiple logical messages that the eBPF program is * supposed to read and for which it should apply a verdict. * * An eBPF program only cares to read the first *bytes* of a * *msg*. If the message has a large payload, then setting up * and calling the eBPF program repeatedly for all bytes, even * though the verdict is already known, would create unnecessary * overhead. * * When called from within an eBPF program, the helper sets a * counter internal to the BPF infrastructure, that is used to * apply the last verdict to the next *bytes*. If *bytes* is * smaller than the current data being processed from a * **sendmsg**\ () or **sendfile**\ () system call, the first * *bytes* will be sent and the eBPF program will be re-run with * the pointer for start of data pointing to byte number *bytes* * **+ 1**. If *bytes* is larger than the current data being * processed, then the eBPF verdict will be applied to multiple * **sendmsg**\ () or **sendfile**\ () calls until *bytes* are * consumed. * * Note that if a socket closes with the internal counter holding * a non-zero value, this is not a problem because data is not * being buffered for *bytes* and is sent as it is received. * Return * 0 * * int bpf_msg_cork_bytes(struct sk_msg_buff *msg, u32 bytes) * Description * For socket policies, prevent the execution of the verdict eBPF * program for message *msg* until *bytes* (byte number) have been * accumulated. * * This can be used when one needs a specific number of bytes * before a verdict can be assigned, even if the data spans * multiple **sendmsg**\ () or **sendfile**\ () calls. The extreme * case would be a user calling **sendmsg**\ () repeatedly with * 1-byte long message segments. Obviously, this is bad for * performance, but it is still valid. If the eBPF program needs * *bytes* bytes to validate a header, this helper can be used to * prevent the eBPF program to be called again until *bytes* have * been accumulated. * Return * 0 * * int bpf_msg_pull_data(struct sk_msg_buff *msg, u32 start, u32 end, u64 flags) * Description * For socket policies, pull in non-linear data from user space * for *msg* and set pointers *msg*\ **->data** and *msg*\ * **->data_end** to *start* and *end* bytes offsets into *msg*, * respectively. * * If a program of type **BPF_PROG_TYPE_SK_MSG** is run on a * *msg* it can only parse data that the (**data**, **data_end**) * pointers have already consumed. For **sendmsg**\ () hooks this * is likely the first scatterlist element. But for calls relying * on the **sendpage** handler (e.g. **sendfile**\ ()) this will * be the range (**0**, **0**) because the data is shared with * user space and by default the objective is to avoid allowing * user space to modify data while (or after) eBPF verdict is * being decided. This helper can be used to pull in data and to * set the start and end pointer to given values. Data will be * copied if necessary (i.e. if data was not linear and if start * and end pointers do not point to the same chunk). * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * * All values for *flags* are reserved for future usage, and must * be left at zero. * Return * 0 on success, or a negative error in case of failure. * * int bpf_bind(struct bpf_sock_addr *ctx, struct sockaddr *addr, int addr_len) * Description * Bind the socket associated to *ctx* to the address pointed by * *addr*, of length *addr_len*. This allows for making outgoing * connection from the desired IP address, which can be useful for * example when all processes inside a cgroup should use one * single IP address on a host that has multiple IP configured. * * This helper works for IPv4 and IPv6, TCP and UDP sockets. The * domain (*addr*\ **->sa_family**) must be **AF_INET** (or * **AF_INET6**). Looking for a free port to bind to can be * expensive, therefore binding to port is not permitted by the * helper: *addr*\ **->sin_port** (or **sin6_port**, respectively) * must be set to zero. * Return * 0 on success, or a negative error in case of failure. * * int bpf_xdp_adjust_tail(struct xdp_buff *xdp_md, int delta) * Description * Adjust (move) *xdp_md*\ **->data_end** by *delta* bytes. It is * only possible to shrink the packet as of this writing, * therefore *delta* must be a negative integer. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_skb_get_xfrm_state(struct sk_buff *skb, u32 index, struct bpf_xfrm_state *xfrm_state, u32 size, u64 flags) * Description * Retrieve the XFRM state (IP transform framework, see also * **ip-xfrm(8)**) at *index* in XFRM "security path" for *skb*. * * The retrieved value is stored in the **struct bpf_xfrm_state** * pointed by *xfrm_state* and of length *size*. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * This helper is available only if the kernel was compiled with * **CONFIG_XFRM** configuration option. * Return * 0 on success, or a negative error in case of failure. * * int bpf_get_stack(struct pt_regs *regs, void *buf, u32 size, u64 flags) * Description * Return a user or a kernel stack in bpf program provided buffer. * To achieve this, the helper needs *ctx*, which is a pointer * to the context on which the tracing program is executed. * To store the stacktrace, the bpf program provides *buf* with * a nonnegative *size*. * * The last argument, *flags*, holds the number of stack frames to * skip (from 0 to 255), masked with * **BPF_F_SKIP_FIELD_MASK**. The next bits can be used to set * the following flags: * * **BPF_F_USER_STACK** * Collect a user space stack instead of a kernel stack. * **BPF_F_USER_BUILD_ID** * Collect buildid+offset instead of ips for user stack, * only valid if **BPF_F_USER_STACK** is also specified. * * **bpf_get_stack**\ () can collect up to * **PERF_MAX_STACK_DEPTH** both kernel and user frames, subject * to sufficient large buffer size. Note that * this limit can be controlled with the **sysctl** program, and * that it should be manually increased in order to profile long * user stacks (such as stacks for Java programs). To do so, use: * * :: * * # sysctl kernel.perf_event_max_stack=<new value> * Return * A non-negative value equal to or less than *size* on success, * or a negative error in case of failure. * * int bpf_skb_load_bytes_relative(const struct sk_buff *skb, u32 offset, void *to, u32 len, u32 start_header) * Description * This helper is similar to **bpf_skb_load_bytes**\ () in that * it provides an easy way to load *len* bytes from *offset* * from the packet associated to *skb*, into the buffer pointed * by *to*. The difference to **bpf_skb_load_bytes**\ () is that * a fifth argument *start_header* exists in order to select a * base offset to start from. *start_header* can be one of: * * **BPF_HDR_START_MAC** * Base offset to load data from is *skb*'s mac header. * **BPF_HDR_START_NET** * Base offset to load data from is *skb*'s network header. * * In general, "direct packet access" is the preferred method to * access packet data, however, this helper is in particular useful * in socket filters where *skb*\ **->data** does not always point * to the start of the mac header and where "direct packet access" * is not available. * Return * 0 on success, or a negative error in case of failure. * * int bpf_fib_lookup(void *ctx, struct bpf_fib_lookup *params, int plen, u32 flags) * Description * Do FIB lookup in kernel tables using parameters in *params*. * If lookup is successful and result shows packet is to be * forwarded, the neighbor tables are searched for the nexthop. * If successful (ie., FIB lookup shows forwarding and nexthop * is resolved), the nexthop address is returned in ipv4_dst * or ipv6_dst based on family, smac is set to mac address of * egress device, dmac is set to nexthop mac address, rt_metric * is set to metric from route (IPv4/IPv6 only), and ifindex * is set to the device index of the nexthop from the FIB lookup. * * *plen* argument is the size of the passed in struct. * *flags* argument can be a combination of one or more of the * following values: * * **BPF_FIB_LOOKUP_DIRECT** * Do a direct table lookup vs full lookup using FIB * rules. * **BPF_FIB_LOOKUP_OUTPUT** * Perform lookup from an egress perspective (default is * ingress). * * *ctx* is either **struct xdp_md** for XDP programs or * **struct sk_buff** tc cls_act programs. * Return * * < 0 if any input argument is invalid * * 0 on success (packet is forwarded, nexthop neighbor exists) * * > 0 one of **BPF_FIB_LKUP_RET_** codes explaining why the * packet is not forwarded or needs assist from full stack * * int bpf_sock_hash_update(struct bpf_sock_ops_kern *skops, struct bpf_map *map, void *key, u64 flags) * Description * Add an entry to, or update a sockhash *map* referencing sockets. * The *skops* is used as a new value for the entry associated to * *key*. *flags* is one of: * * **BPF_NOEXIST** * The entry for *key* must not exist in the map. * **BPF_EXIST** * The entry for *key* must already exist in the map. * **BPF_ANY** * No condition on the existence of the entry for *key*. * * If the *map* has eBPF programs (parser and verdict), those will * be inherited by the socket being added. If the socket is * already attached to eBPF programs, this results in an error. * Return * 0 on success, or a negative error in case of failure. * * int bpf_msg_redirect_hash(struct sk_msg_buff *msg, struct bpf_map *map, void *key, u64 flags) * Description * This helper is used in programs implementing policies at the * socket level. If the message *msg* is allowed to pass (i.e. if * the verdict eBPF program returns **SK_PASS**), redirect it to * the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKHASH**) using hash *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress path otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * int bpf_sk_redirect_hash(struct sk_buff *skb, struct bpf_map *map, void *key, u64 flags) * Description * This helper is used in programs implementing policies at the * skb socket level. If the sk_buff *skb* is allowed to pass (i.e. * if the verdeict eBPF program returns **SK_PASS**), redirect it * to the socket referenced by *map* (of type * **BPF_MAP_TYPE_SOCKHASH**) using hash *key*. Both ingress and * egress interfaces can be used for redirection. The * **BPF_F_INGRESS** value in *flags* is used to make the * distinction (ingress path is selected if the flag is present, * egress otherwise). This is the only flag supported for now. * Return * **SK_PASS** on success, or **SK_DROP** on error. * * int bpf_lwt_push_encap(struct sk_buff *skb, u32 type, void *hdr, u32 len) * Description * Encapsulate the packet associated to *skb* within a Layer 3 * protocol header. This header is provided in the buffer at * address *hdr*, with *len* its size in bytes. *type* indicates * the protocol of the header and can be one of: * * **BPF_LWT_ENCAP_SEG6** * IPv6 encapsulation with Segment Routing Header * (**struct ipv6_sr_hdr**). *hdr* only contains the SRH, * the IPv6 header is computed by the kernel. * **BPF_LWT_ENCAP_SEG6_INLINE** * Only works if *skb* contains an IPv6 packet. Insert a * Segment Routing Header (**struct ipv6_sr_hdr**) inside * the IPv6 header. * **BPF_LWT_ENCAP_IP** * IP encapsulation (GRE/GUE/IPIP/etc). The outer header * must be IPv4 or IPv6, followed by zero or more * additional headers, up to **LWT_BPF_MAX_HEADROOM** * total bytes in all prepended headers. Please note that * if **skb_is_gso**\ (*skb*) is true, no more than two * headers can be prepended, and the inner header, if * present, should be either GRE or UDP/GUE. * * **BPF_LWT_ENCAP_SEG6**\ \* types can be called by BPF programs * of type **BPF_PROG_TYPE_LWT_IN**; **BPF_LWT_ENCAP_IP** type can * be called by bpf programs of types **BPF_PROG_TYPE_LWT_IN** and * **BPF_PROG_TYPE_LWT_XMIT**. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_lwt_seg6_store_bytes(struct sk_buff *skb, u32 offset, const void *from, u32 len) * Description * Store *len* bytes from address *from* into the packet * associated to *skb*, at *offset*. Only the flags, tag and TLVs * inside the outermost IPv6 Segment Routing Header can be * modified through this helper. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_lwt_seg6_adjust_srh(struct sk_buff *skb, u32 offset, s32 delta) * Description * Adjust the size allocated to TLVs in the outermost IPv6 * Segment Routing Header contained in the packet associated to * *skb*, at position *offset* by *delta* bytes. Only offsets * after the segments are accepted. *delta* can be as well * positive (growing) as negative (shrinking). * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_lwt_seg6_action(struct sk_buff *skb, u32 action, void *param, u32 param_len) * Description * Apply an IPv6 Segment Routing action of type *action* to the * packet associated to *skb*. Each action takes a parameter * contained at address *param*, and of length *param_len* bytes. * *action* can be one of: * * **SEG6_LOCAL_ACTION_END_X** * End.X action: Endpoint with Layer-3 cross-connect. * Type of *param*: **struct in6_addr**. * **SEG6_LOCAL_ACTION_END_T** * End.T action: Endpoint with specific IPv6 table lookup. * Type of *param*: **int**. * **SEG6_LOCAL_ACTION_END_B6** * End.B6 action: Endpoint bound to an SRv6 policy. * Type of *param*: **struct ipv6_sr_hdr**. * **SEG6_LOCAL_ACTION_END_B6_ENCAP** * End.B6.Encap action: Endpoint bound to an SRv6 * encapsulation policy. * Type of *param*: **struct ipv6_sr_hdr**. * * A call to this helper is susceptible to change the underlying * packet buffer. Therefore, at load time, all checks on pointers * previously done by the verifier are invalidated and must be * performed again, if the helper is used in combination with * direct packet access. * Return * 0 on success, or a negative error in case of failure. * * int bpf_rc_repeat(void *ctx) * Description * This helper is used in programs implementing IR decoding, to * report a successfully decoded repeat key message. This delays * the generation of a key up event for previously generated * key down event. * * Some IR protocols like NEC have a special IR message for * repeating last button, for when a button is held down. * * The *ctx* should point to the lirc sample as passed into * the program. * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * * int bpf_rc_keydown(void *ctx, u32 protocol, u64 scancode, u32 toggle) * Description * This helper is used in programs implementing IR decoding, to * report a successfully decoded key press with *scancode*, * *toggle* value in the given *protocol*. The scancode will be * translated to a keycode using the rc keymap, and reported as * an input key down event. After a period a key up event is * generated. This period can be extended by calling either * **bpf_rc_keydown**\ () again with the same values, or calling * **bpf_rc_repeat**\ (). * * Some protocols include a toggle bit, in case the button was * released and pressed again between consecutive scancodes. * * The *ctx* should point to the lirc sample as passed into * the program. * * The *protocol* is the decoded protocol number (see * **enum rc_proto** for some predefined values). * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * * u64 bpf_skb_cgroup_id(struct sk_buff *skb) * Description * Return the cgroup v2 id of the socket associated with the *skb*. * This is roughly similar to the **bpf_get_cgroup_classid**\ () * helper for cgroup v1 by providing a tag resp. identifier that * can be matched on or used for map lookups e.g. to implement * policy. The cgroup v2 id of a given path in the hierarchy is * exposed in user space through the f_handle API in order to get * to the same 64-bit id. * * This helper can be used on TC egress path, but not on ingress, * and is available only if the kernel was compiled with the * **CONFIG_SOCK_CGROUP_DATA** configuration option. * Return * The id is returned or 0 in case the id could not be retrieved. * * u64 bpf_get_current_cgroup_id(void) * Return * A 64-bit integer containing the current cgroup id based * on the cgroup within which the current task is running. * * void *bpf_get_local_storage(void *map, u64 flags) * Description * Get the pointer to the local storage area. * The type and the size of the local storage is defined * by the *map* argument. * The *flags* meaning is specific for each map type, * and has to be 0 for cgroup local storage. * * Depending on the BPF program type, a local storage area * can be shared between multiple instances of the BPF program, * running simultaneously. * * A user should care about the synchronization by himself. * For example, by using the **BPF_STX_XADD** instruction to alter * the shared data. * Return * A pointer to the local storage area. * * int bpf_sk_select_reuseport(struct sk_reuseport_md *reuse, struct bpf_map *map, void *key, u64 flags) * Description * Select a **SO_REUSEPORT** socket from a * **BPF_MAP_TYPE_REUSEPORT_SOCKARRAY** *map*. * It checks the selected socket is matching the incoming * request in the socket buffer. * Return * 0 on success, or a negative error in case of failure. * * u64 bpf_skb_ancestor_cgroup_id(struct sk_buff *skb, int ancestor_level) * Description * Return id of cgroup v2 that is ancestor of cgroup associated * with the *skb* at the *ancestor_level*. The root cgroup is at * *ancestor_level* zero and each step down the hierarchy * increments the level. If *ancestor_level* == level of cgroup * associated with *skb*, then return value will be same as that * of **bpf_skb_cgroup_id**\ (). * * The helper is useful to implement policies based on cgroups * that are upper in hierarchy than immediate cgroup associated * with *skb*. * * The format of returned id and helper limitations are same as in * **bpf_skb_cgroup_id**\ (). * Return * The id is returned or 0 in case the id could not be retrieved. * * struct bpf_sock *bpf_sk_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for TCP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, * and if non-**NULL**, released via **bpf_sk_release**\ (). * * The *ctx* should point to the context of the program, such as * the skb or socket (depending on the hook in use). This is used * to determine the base network namespace for the lookup. * * *tuple_size* must be one of: * * **sizeof**\ (*tuple*\ **->ipv4**) * Look for an IPv4 socket. * **sizeof**\ (*tuple*\ **->ipv6**) * Look for an IPv6 socket. * * If the *netns* is a negative signed 32-bit integer, then the * socket lookup table in the netns associated with the *ctx* will * will be used. For the TC hooks, this is the netns of the device * in the skb. For socket hooks, this is the netns of the socket. * If *netns* is any other signed 32-bit value greater than or * equal to zero then it specifies the ID of the netns relative to * the netns associated with the *ctx*. *netns* values beyond the * range of 32-bit integers are reserved for future use. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return * Pointer to **struct bpf_sock**, or **NULL** in case of failure. * For sockets with reuseport option, the **struct bpf_sock** * result is from *reuse*\ **->socks**\ [] using the hash of the * tuple. * * struct bpf_sock *bpf_sk_lookup_udp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for UDP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, * and if non-**NULL**, released via **bpf_sk_release**\ (). * * The *ctx* should point to the context of the program, such as * the skb or socket (depending on the hook in use). This is used * to determine the base network namespace for the lookup. * * *tuple_size* must be one of: * * **sizeof**\ (*tuple*\ **->ipv4**) * Look for an IPv4 socket. * **sizeof**\ (*tuple*\ **->ipv6**) * Look for an IPv6 socket. * * If the *netns* is a negative signed 32-bit integer, then the * socket lookup table in the netns associated with the *ctx* will * will be used. For the TC hooks, this is the netns of the device * in the skb. For socket hooks, this is the netns of the socket. * If *netns* is any other signed 32-bit value greater than or * equal to zero then it specifies the ID of the netns relative to * the netns associated with the *ctx*. *netns* values beyond the * range of 32-bit integers are reserved for future use. * * All values for *flags* are reserved for future usage, and must * be left at zero. * * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return * Pointer to **struct bpf_sock**, or **NULL** in case of failure. * For sockets with reuseport option, the **struct bpf_sock** * result is from *reuse*\ **->socks**\ [] using the hash of the * tuple. * * int bpf_sk_release(struct bpf_sock *sock) * Description * Release the reference held by *sock*. *sock* must be a * non-**NULL** pointer that was returned from * **bpf_sk_lookup_xxx**\ (). * Return * 0 on success, or a negative error in case of failure. * * int bpf_map_push_elem(struct bpf_map *map, const void *value, u64 flags) * Description * Push an element *value* in *map*. *flags* is one of: * * **BPF_EXIST** * If the queue/stack is full, the oldest element is * removed to make room for this. * Return * 0 on success, or a negative error in case of failure. * * int bpf_map_pop_elem(struct bpf_map *map, void *value) * Description * Pop an element from *map*. * Return * 0 on success, or a negative error in case of failure. * * int bpf_map_peek_elem(struct bpf_map *map, void *value) * Description * Get an element from *map* without removing it. * Return * 0 on success, or a negative error in case of failure. * * int bpf_msg_push_data(struct sk_buff *skb, u32 start, u32 len, u64 flags) * Description * For socket policies, insert *len* bytes into *msg* at offset * *start*. * * If a program of type **BPF_PROG_TYPE_SK_MSG** is run on a * *msg* it may want to insert metadata or options into the *msg*. * This can later be read and used by any of the lower layer BPF * hooks. * * This helper may fail if under memory pressure (a malloc * fails) in these cases BPF programs will get an appropriate * error and BPF programs will need to handle them. * Return * 0 on success, or a negative error in case of failure. * * int bpf_msg_pop_data(struct sk_msg_buff *msg, u32 start, u32 pop, u64 flags) * Description * Will remove *pop* bytes from a *msg* starting at byte *start*. * This may result in **ENOMEM** errors under certain situations if * an allocation and copy are required due to a full ring buffer. * However, the helper will try to avoid doing the allocation * if possible. Other errors can occur if input parameters are * invalid either due to *start* byte not being valid part of *msg* * payload and/or *pop* value being to large. * Return * 0 on success, or a negative error in case of failure. * * int bpf_rc_pointer_rel(void *ctx, s32 rel_x, s32 rel_y) * Description * This helper is used in programs implementing IR decoding, to * report a successfully decoded pointer movement. * * The *ctx* should point to the lirc sample as passed into * the program. * * This helper is only available is the kernel was compiled with * the **CONFIG_BPF_LIRC_MODE2** configuration option set to * "**y**". * Return * 0 * * int bpf_spin_lock(struct bpf_spin_lock *lock) * Description * Acquire a spinlock represented by the pointer *lock*, which is * stored as part of a value of a map. Taking the lock allows to * safely update the rest of the fields in that value. The * spinlock can (and must) later be released with a call to * **bpf_spin_unlock**\ (\ *lock*\ ). * * Spinlocks in BPF programs come with a number of restrictions * and constraints: * * * **bpf_spin_lock** objects are only allowed inside maps of * types **BPF_MAP_TYPE_HASH** and **BPF_MAP_TYPE_ARRAY** (this * list could be extended in the future). * * BTF description of the map is mandatory. * * The BPF program can take ONE lock at a time, since taking two * or more could cause dead locks. * * Only one **struct bpf_spin_lock** is allowed per map element. * * When the lock is taken, calls (either BPF to BPF or helpers) * are not allowed. * * The **BPF_LD_ABS** and **BPF_LD_IND** instructions are not * allowed inside a spinlock-ed region. * * The BPF program MUST call **bpf_spin_unlock**\ () to release * the lock, on all execution paths, before it returns. * * The BPF program can access **struct bpf_spin_lock** only via * the **bpf_spin_lock**\ () and **bpf_spin_unlock**\ () * helpers. Loading or storing data into the **struct * bpf_spin_lock** *lock*\ **;** field of a map is not allowed. * * To use the **bpf_spin_lock**\ () helper, the BTF description * of the map value must be a struct and have **struct * bpf_spin_lock** *anyname*\ **;** field at the top level. * Nested lock inside another struct is not allowed. * * The **struct bpf_spin_lock** *lock* field in a map value must * be aligned on a multiple of 4 bytes in that value. * * Syscall with command **BPF_MAP_LOOKUP_ELEM** does not copy * the **bpf_spin_lock** field to user space. * * Syscall with command **BPF_MAP_UPDATE_ELEM**, or update from * a BPF program, do not update the **bpf_spin_lock** field. * * **bpf_spin_lock** cannot be on the stack or inside a * networking packet (it can only be inside of a map values). * * **bpf_spin_lock** is available to root only. * * Tracing programs and socket filter programs cannot use * **bpf_spin_lock**\ () due to insufficient preemption checks * (but this may change in the future). * * **bpf_spin_lock** is not allowed in inner maps of map-in-map. * Return * 0 * * int bpf_spin_unlock(struct bpf_spin_lock *lock) * Description * Release the *lock* previously locked by a call to * **bpf_spin_lock**\ (\ *lock*\ ). * Return * 0 * * struct bpf_sock *bpf_sk_fullsock(struct bpf_sock *sk) * Description * This helper gets a **struct bpf_sock** pointer such * that all the fields in this **bpf_sock** can be accessed. * Return * A **struct bpf_sock** pointer on success, or **NULL** in * case of failure. * * struct bpf_tcp_sock *bpf_tcp_sock(struct bpf_sock *sk) * Description * This helper gets a **struct bpf_tcp_sock** pointer from a * **struct bpf_sock** pointer. * Return * A **struct bpf_tcp_sock** pointer on success, or **NULL** in * case of failure. * * int bpf_skb_ecn_set_ce(struct sk_buf *skb) * Description * Set ECN (Explicit Congestion Notification) field of IP header * to **CE** (Congestion Encountered) if current value is **ECT** * (ECN Capable Transport). Otherwise, do nothing. Works with IPv6 * and IPv4. * Return * 1 if the **CE** flag is set (either by the current helper call * or because it was already present), 0 if it is not set. * * struct bpf_sock *bpf_get_listener_sock(struct bpf_sock *sk) * Description * Return a **struct bpf_sock** pointer in **TCP_LISTEN** state. * **bpf_sk_release**\ () is unnecessary and not allowed. * Return * A **struct bpf_sock** pointer on success, or **NULL** in * case of failure. * * struct bpf_sock *bpf_skc_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for TCP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, * and if non-**NULL**, released via **bpf_sk_release**\ (). * * This function is identical to **bpf_sk_lookup_tcp**\ (), except * that it also returns timewait or request sockets. Use * **bpf_sk_fullsock**\ () or **bpf_tcp_sock**\ () to access the * full structure. * * This helper is available only if the kernel was compiled with * **CONFIG_NET** configuration option. * Return * Pointer to **struct bpf_sock**, or **NULL** in case of failure. * For sockets with reuseport option, the **struct bpf_sock** * result is from *reuse*\ **->socks**\ [] using the hash of the * tuple. * * int bpf_tcp_check_syncookie(struct bpf_sock *sk, void *iph, u32 iph_len, struct tcphdr *th, u32 th_len) * Description * Check whether *iph* and *th* contain a valid SYN cookie ACK for * the listening socket in *sk*. * * *iph* points to the start of the IPv4 or IPv6 header, while * *iph_len* contains **sizeof**\ (**struct iphdr**) or * **sizeof**\ (**struct ip6hdr**). * * *th* points to the start of the TCP header, while *th_len* * contains **sizeof**\ (**struct tcphdr**). * * Return * 0 if *iph* and *th* are a valid SYN cookie ACK, or a negative * error otherwise. * * int bpf_sysctl_get_name(struct bpf_sysctl *ctx, char *buf, size_t buf_len, u64 flags) * Description * Get name of sysctl in /proc/sys/ and copy it into provided by * program buffer *buf* of size *buf_len*. * * The buffer is always NUL terminated, unless it's zero-sized. * * If *flags* is zero, full name (e.g. "net/ipv4/tcp_mem") is * copied. Use **BPF_F_SYSCTL_BASE_NAME** flag to copy base name * only (e.g. "tcp_mem"). * Return * Number of character copied (not including the trailing NUL). * * **-E2BIG** if the buffer wasn't big enough (*buf* will contain * truncated name in this case). * * int bpf_sysctl_get_current_value(struct bpf_sysctl *ctx, char *buf, size_t buf_len) * Description * Get current value of sysctl as it is presented in /proc/sys * (incl. newline, etc), and copy it as a string into provided * by program buffer *buf* of size *buf_len*. * * The whole value is copied, no matter what file position user * space issued e.g. sys_read at. * * The buffer is always NUL terminated, unless it's zero-sized. * Return * Number of character copied (not including the trailing NUL). * * **-E2BIG** if the buffer wasn't big enough (*buf* will contain * truncated name in this case). * * **-EINVAL** if current value was unavailable, e.g. because * sysctl is uninitialized and read returns -EIO for it. * * int bpf_sysctl_get_new_value(struct bpf_sysctl *ctx, char *buf, size_t buf_len) * Description * Get new value being written by user space to sysctl (before * the actual write happens) and copy it as a string into * provided by program buffer *buf* of size *buf_len*. * * User space may write new value at file position > 0. * * The buffer is always NUL terminated, unless it's zero-sized. * Return * Number of character copied (not including the trailing NUL). * * **-E2BIG** if the buffer wasn't big enough (*buf* will contain * truncated name in this case). * * **-EINVAL** if sysctl is being read. * * int bpf_sysctl_set_new_value(struct bpf_sysctl *ctx, const char *buf, size_t buf_len) * Description * Override new value being written by user space to sysctl with * value provided by program in buffer *buf* of size *buf_len*. * * *buf* should contain a string in same form as provided by user * space on sysctl write. * * User space may write new value at file position > 0. To override * the whole sysctl value file position should be set to zero. * Return * 0 on success. * * **-E2BIG** if the *buf_len* is too big. * * **-EINVAL** if sysctl is being read. * * int bpf_strtol(const char *buf, size_t buf_len, u64 flags, long *res) * Description * Convert the initial part of the string from buffer *buf* of * size *buf_len* to a long integer according to the given base * and save the result in *res*. * * The string may begin with an arbitrary amount of white space * (as determined by **isspace**\ (3)) followed by a single * optional '**-**' sign. * * Five least significant bits of *flags* encode base, other bits * are currently unused. * * Base must be either 8, 10, 16 or 0 to detect it automatically * similar to user space **strtol**\ (3). * Return * Number of characters consumed on success. Must be positive but * no more than *buf_len*. * * **-EINVAL** if no valid digits were found or unsupported base * was provided. * * **-ERANGE** if resulting value was out of range. * * int bpf_strtoul(const char *buf, size_t buf_len, u64 flags, unsigned long *res) * Description * Convert the initial part of the string from buffer *buf* of * size *buf_len* to an unsigned long integer according to the * given base and save the result in *res*. * * The string may begin with an arbitrary amount of white space * (as determined by **isspace**\ (3)). * * Five least significant bits of *flags* encode base, other bits * are currently unused. * * Base must be either 8, 10, 16 or 0 to detect it automatically * similar to user space **strtoul**\ (3). * Return * Number of characters consumed on success. Must be positive but * no more than *buf_len*. * * **-EINVAL** if no valid digits were found or unsupported base * was provided. * * **-ERANGE** if resulting value was out of range. * * void *bpf_sk_storage_get(struct bpf_map *map, struct bpf_sock *sk, void *value, u64 flags) * Description * Get a bpf-local-storage from a *sk*. * * Logically, it could be thought of getting the value from * a *map* with *sk* as the **key**. From this * perspective, the usage is not much different from * **bpf_map_lookup_elem**\ (*map*, **&**\ *sk*) except this * helper enforces the key must be a full socket and the map must * be a **BPF_MAP_TYPE_SK_STORAGE** also. * * Underneath, the value is stored locally at *sk* instead of * the *map*. The *map* is used as the bpf-local-storage * "type". The bpf-local-storage "type" (i.e. the *map*) is * searched against all bpf-local-storages residing at *sk*. * * An optional *flags* (**BPF_SK_STORAGE_GET_F_CREATE**) can be * used such that a new bpf-local-storage will be * created if one does not exist. *value* can be used * together with **BPF_SK_STORAGE_GET_F_CREATE** to specify * the initial value of a bpf-local-storage. If *value* is * **NULL**, the new bpf-local-storage will be zero initialized. * Return * A bpf-local-storage pointer is returned on success. * * **NULL** if not found or there was an error in adding * a new bpf-local-storage. * * int bpf_sk_storage_delete(struct bpf_map *map, struct bpf_sock *sk) * Description * Delete a bpf-local-storage from a *sk*. * Return * 0 on success. * * **-ENOENT** if the bpf-local-storage cannot be found. * * int bpf_send_signal(u32 sig) * Description * Send signal *sig* to the current task. * Return * 0 on success or successfully queued. * * **-EBUSY** if work queue under nmi is full. * * **-EINVAL** if *sig* is invalid. * * **-EPERM** if no permission to send the *sig*. * * **-EAGAIN** if bpf program can try again. * * s64 bpf_tcp_gen_syncookie(struct bpf_sock *sk, void *iph, u32 iph_len, struct tcphdr *th, u32 th_len) * Description * Try to issue a SYN cookie for the packet with corresponding * IP/TCP headers, *iph* and *th*, on the listening socket in *sk*. * * *iph* points to the start of the IPv4 or IPv6 header, while * *iph_len* contains **sizeof**\ (**struct iphdr**) or * **sizeof**\ (**struct ip6hdr**). * * *th* points to the start of the TCP header, while *th_len* * contains the length of the TCP header. * * Return * On success, lower 32 bits hold the generated SYN cookie in * followed by 16 bits which hold the MSS value for that cookie, * and the top 16 bits are unused. * * On failure, the returned value is one of the following: * * **-EINVAL** SYN cookie cannot be issued due to error * * **-ENOENT** SYN cookie should not be issued (no SYN flood) * * **-EOPNOTSUPP** kernel configuration does not enable SYN cookies * * **-EPROTONOSUPPORT** IP packet version is not 4 or 6 */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ FN(map_lookup_elem), \ FN(map_update_elem), \ FN(map_delete_elem), \ FN(probe_read), \ FN(ktime_get_ns), \ FN(trace_printk), \ FN(get_prandom_u32), \ FN(get_smp_processor_id), \ FN(skb_store_bytes), \ FN(l3_csum_replace), \ FN(l4_csum_replace), \ FN(tail_call), \ FN(clone_redirect), \ FN(get_current_pid_tgid), \ FN(get_current_uid_gid), \ FN(get_current_comm), \ FN(get_cgroup_classid), \ FN(skb_vlan_push), \ FN(skb_vlan_pop), \ FN(skb_get_tunnel_key), \ FN(skb_set_tunnel_key), \ FN(perf_event_read), \ FN(redirect), \ FN(get_route_realm), \ FN(perf_event_output), \ FN(skb_load_bytes), \ FN(get_stackid), \ FN(csum_diff), \ FN(skb_get_tunnel_opt), \ FN(skb_set_tunnel_opt), \ FN(skb_change_proto), \ FN(skb_change_type), \ FN(skb_under_cgroup), \ FN(get_hash_recalc), \ FN(get_current_task), \ FN(probe_write_user), \ FN(current_task_under_cgroup), \ FN(skb_change_tail), \ FN(skb_pull_data), \ FN(csum_update), \ FN(set_hash_invalid), \ FN(get_numa_node_id), \ FN(skb_change_head), \ FN(xdp_adjust_head), \ FN(probe_read_str), \ FN(get_socket_cookie), \ FN(get_socket_uid), \ FN(set_hash), \ FN(setsockopt), \ FN(skb_adjust_room), \ FN(redirect_map), \ FN(sk_redirect_map), \ FN(sock_map_update), \ FN(xdp_adjust_meta), \ FN(perf_event_read_value), \ FN(perf_prog_read_value), \ FN(getsockopt), \ FN(override_return), \ FN(sock_ops_cb_flags_set), \ FN(msg_redirect_map), \ FN(msg_apply_bytes), \ FN(msg_cork_bytes), \ FN(msg_pull_data), \ FN(bind), \ FN(xdp_adjust_tail), \ FN(skb_get_xfrm_state), \ FN(get_stack), \ FN(skb_load_bytes_relative), \ FN(fib_lookup), \ FN(sock_hash_update), \ FN(msg_redirect_hash), \ FN(sk_redirect_hash), \ FN(lwt_push_encap), \ FN(lwt_seg6_store_bytes), \ FN(lwt_seg6_adjust_srh), \ FN(lwt_seg6_action), \ FN(rc_repeat), \ FN(rc_keydown), \ FN(skb_cgroup_id), \ FN(get_current_cgroup_id), \ FN(get_local_storage), \ FN(sk_select_reuseport), \ FN(skb_ancestor_cgroup_id), \ FN(sk_lookup_tcp), \ FN(sk_lookup_udp), \ FN(sk_release), \ FN(map_push_elem), \ FN(map_pop_elem), \ FN(map_peek_elem), \ FN(msg_push_data), \ FN(msg_pop_data), \ FN(rc_pointer_rel), \ FN(spin_lock), \ FN(spin_unlock), \ FN(sk_fullsock), \ FN(tcp_sock), \ FN(skb_ecn_set_ce), \ FN(get_listener_sock), \ FN(skc_lookup_tcp), \ FN(tcp_check_syncookie), \ FN(sysctl_get_name), \ FN(sysctl_get_current_value), \ FN(sysctl_get_new_value), \ FN(sysctl_set_new_value), \ FN(strtol), \ FN(strtoul), \ FN(sk_storage_get), \ FN(sk_storage_delete), \ FN(send_signal), \ FN(tcp_gen_syncookie), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call */ #define __BPF_ENUM_FN(x) BPF_FUNC_ ## x enum bpf_func_id { __BPF_FUNC_MAPPER(__BPF_ENUM_FN) __BPF_FUNC_MAX_ID, }; #undef __BPF_ENUM_FN /* All flags used by eBPF helper functions, placed here. */ /* BPF_FUNC_skb_store_bytes flags. */ #define BPF_F_RECOMPUTE_CSUM (1ULL << 0) #define BPF_F_INVALIDATE_HASH (1ULL << 1) /* BPF_FUNC_l3_csum_replace and BPF_FUNC_l4_csum_replace flags. * First 4 bits are for passing the header field size. */ #define BPF_F_HDR_FIELD_MASK 0xfULL /* BPF_FUNC_l4_csum_replace flags. */ #define BPF_F_PSEUDO_HDR (1ULL << 4) #define BPF_F_MARK_MANGLED_0 (1ULL << 5) #define BPF_F_MARK_ENFORCE (1ULL << 6) /* BPF_FUNC_clone_redirect and BPF_FUNC_redirect flags. */ #define BPF_F_INGRESS (1ULL << 0) /* BPF_FUNC_skb_set_tunnel_key and BPF_FUNC_skb_get_tunnel_key flags. */ #define BPF_F_TUNINFO_IPV6 (1ULL << 0) /* flags for both BPF_FUNC_get_stackid and BPF_FUNC_get_stack. */ #define BPF_F_SKIP_FIELD_MASK 0xffULL #define BPF_F_USER_STACK (1ULL << 8) /* flags used by BPF_FUNC_get_stackid only. */ #define BPF_F_FAST_STACK_CMP (1ULL << 9) #define BPF_F_REUSE_STACKID (1ULL << 10) /* flags used by BPF_FUNC_get_stack only. */ #define BPF_F_USER_BUILD_ID (1ULL << 11) /* BPF_FUNC_skb_set_tunnel_key flags. */ #define BPF_F_ZERO_CSUM_TX (1ULL << 1) #define BPF_F_DONT_FRAGMENT (1ULL << 2) #define BPF_F_SEQ_NUMBER (1ULL << 3) /* BPF_FUNC_perf_event_output, BPF_FUNC_perf_event_read and * BPF_FUNC_perf_event_read_value flags. */ #define BPF_F_INDEX_MASK 0xffffffffULL #define BPF_F_CURRENT_CPU BPF_F_INDEX_MASK /* BPF_FUNC_perf_event_output for sk_buff input context. */ #define BPF_F_CTXLEN_MASK (0xfffffULL << 32) /* Current network namespace */ #define BPF_F_CURRENT_NETNS (-1L) /* BPF_FUNC_skb_adjust_room flags. */ #define BPF_F_ADJ_ROOM_FIXED_GSO (1ULL << 0) #define BPF_ADJ_ROOM_ENCAP_L2_MASK 0xff #define BPF_ADJ_ROOM_ENCAP_L2_SHIFT 56 #define BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 (1ULL << 1) #define BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 (1ULL << 2) #define BPF_F_ADJ_ROOM_ENCAP_L4_GRE (1ULL << 3) #define BPF_F_ADJ_ROOM_ENCAP_L4_UDP (1ULL << 4) #define BPF_F_ADJ_ROOM_ENCAP_L2(len) (((__u64)len & \ BPF_ADJ_ROOM_ENCAP_L2_MASK) \ << BPF_ADJ_ROOM_ENCAP_L2_SHIFT) /* BPF_FUNC_sysctl_get_name flags. */ #define BPF_F_SYSCTL_BASE_NAME (1ULL << 0) /* BPF_FUNC_sk_storage_get flags */ #define BPF_SK_STORAGE_GET_F_CREATE (1ULL << 0) /* Mode for BPF_FUNC_skb_adjust_room helper. */ enum bpf_adj_room_mode { BPF_ADJ_ROOM_NET, BPF_ADJ_ROOM_MAC, }; /* Mode for BPF_FUNC_skb_load_bytes_relative helper. */ enum bpf_hdr_start_off { BPF_HDR_START_MAC, BPF_HDR_START_NET, }; /* Encapsulation type for BPF_FUNC_lwt_push_encap helper. */ enum bpf_lwt_encap_mode { BPF_LWT_ENCAP_SEG6, BPF_LWT_ENCAP_SEG6_INLINE, BPF_LWT_ENCAP_IP, }; #define __bpf_md_ptr(type, name) \ union { \ type name; \ __u64 :64; \ } __attribute__((aligned(8))) /* user accessible mirror of in-kernel sk_buff. * new fields can only be added to the end of this structure */ struct __sk_buff { __u32 len; __u32 pkt_type; __u32 mark; __u32 queue_mapping; __u32 protocol; __u32 vlan_present; __u32 vlan_tci; __u32 vlan_proto; __u32 priority; __u32 ingress_ifindex; __u32 ifindex; __u32 tc_index; __u32 cb[5]; __u32 hash; __u32 tc_classid; __u32 data; __u32 data_end; __u32 napi_id; /* Accessed by BPF_PROG_TYPE_sk_skb types from here to ... */ __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ __u32 remote_ip6[4]; /* Stored in network byte order */ __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ /* ... here. */ __u32 data_meta; __bpf_md_ptr(struct bpf_flow_keys *, flow_keys); __u64 tstamp; __u32 wire_len; __u32 gso_segs; __bpf_md_ptr(struct bpf_sock *, sk); }; struct bpf_tunnel_key { __u32 tunnel_id; union { __u32 remote_ipv4; __u32 remote_ipv6[4]; }; __u8 tunnel_tos; __u8 tunnel_ttl; __u16 tunnel_ext; /* Padding, future use. */ __u32 tunnel_label; }; /* user accessible mirror of in-kernel xfrm_state. * new fields can only be added to the end of this structure */ struct bpf_xfrm_state { __u32 reqid; __u32 spi; /* Stored in network byte order */ __u16 family; __u16 ext; /* Padding, future use. */ union { __u32 remote_ipv4; /* Stored in network byte order */ __u32 remote_ipv6[4]; /* Stored in network byte order */ }; }; /* Generic BPF return codes which all BPF program types may support. * The values are binary compatible with their TC_ACT_* counter-part to * provide backwards compatibility with existing SCHED_CLS and SCHED_ACT * programs. * * XDP is handled seprately, see XDP_*. */ enum bpf_ret_code { BPF_OK = 0, /* 1 reserved */ BPF_DROP = 2, /* 3-6 reserved */ BPF_REDIRECT = 7, /* >127 are reserved for prog type specific return codes. * * BPF_LWT_REROUTE: used by BPF_PROG_TYPE_LWT_IN and * BPF_PROG_TYPE_LWT_XMIT to indicate that skb had been * changed and should be routed based on its new L3 header. * (This is an L3 redirect, as opposed to L2 redirect * represented by BPF_REDIRECT above). */ BPF_LWT_REROUTE = 128, }; struct bpf_sock { __u32 bound_dev_if; __u32 family; __u32 type; __u32 protocol; __u32 mark; __u32 priority; /* IP address also allows 1 and 2 bytes access */ __u32 src_ip4; __u32 src_ip6[4]; __u32 src_port; /* host byte order */ __be16 dst_port; /* network byte order */ __u16 :16; /* zero padding */ __u32 dst_ip4; __u32 dst_ip6[4]; __u32 state; }; struct bpf_tcp_sock { __u32 snd_cwnd; /* Sending congestion window */ __u32 srtt_us; /* smoothed round trip time << 3 in usecs */ __u32 rtt_min; __u32 snd_ssthresh; /* Slow start size threshold */ __u32 rcv_nxt; /* What we want to receive next */ __u32 snd_nxt; /* Next sequence we send */ __u32 snd_una; /* First byte we want an ack for */ __u32 mss_cache; /* Cached effective mss, not including SACKS */ __u32 ecn_flags; /* ECN status bits. */ __u32 rate_delivered; /* saved rate sample: packets delivered */ __u32 rate_interval_us; /* saved rate sample: time elapsed */ __u32 packets_out; /* Packets which are "in flight" */ __u32 retrans_out; /* Retransmitted packets out */ __u32 total_retrans; /* Total retransmits for entire connection */ __u32 segs_in; /* RFC4898 tcpEStatsPerfSegsIn * total number of segments in. */ __u32 data_segs_in; /* RFC4898 tcpEStatsPerfDataSegsIn * total number of data segments in. */ __u32 segs_out; /* RFC4898 tcpEStatsPerfSegsOut * The total number of segments sent. */ __u32 data_segs_out; /* RFC4898 tcpEStatsPerfDataSegsOut * total number of data segments sent. */ __u32 lost_out; /* Lost packets */ __u32 sacked_out; /* SACK'd packets */ __u64 bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived * sum(delta(rcv_nxt)), or how many bytes * were acked. */ __u64 bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked * sum(delta(snd_una)), or how many bytes * were acked. */ __u32 dsack_dups; /* RFC4898 tcpEStatsStackDSACKDups * total number of DSACK blocks received */ __u32 delivered; /* Total data packets delivered incl. rexmits */ __u32 delivered_ce; /* Like the above but only ECE marked packets */ __u32 icsk_retransmits; /* Number of unrecovered [RTO] timeouts */ }; struct bpf_sock_tuple { union { struct { __be32 saddr; __be32 daddr; __be16 sport; __be16 dport; } ipv4; struct { __be32 saddr[4]; __be32 daddr[4]; __be16 sport; __be16 dport; } ipv6; }; }; struct bpf_xdp_sock { __u32 queue_id; }; #define XDP_PACKET_HEADROOM 256 /* User return codes for XDP prog type. * A valid XDP program must return one of these defined values. All other * return codes are reserved for future use. Unknown return codes will * result in packet drops and a warning via bpf_warn_invalid_xdp_action(). */ enum xdp_action { XDP_ABORTED = 0, XDP_DROP, XDP_PASS, XDP_TX, XDP_REDIRECT, }; /* user accessible metadata for XDP packet hook * new fields must be added to the end of this structure */ struct xdp_md { __u32 data; __u32 data_end; __u32 data_meta; /* Below access go through struct xdp_rxq_info */ __u32 ingress_ifindex; /* rxq->dev->ifindex */ __u32 rx_queue_index; /* rxq->queue_index */ }; enum sk_action { SK_DROP = 0, SK_PASS, }; /* user accessible metadata for SK_MSG packet hook, new fields must * be added to the end of this structure */ struct sk_msg_md { __bpf_md_ptr(void *, data); __bpf_md_ptr(void *, data_end); __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ __u32 remote_ip6[4]; /* Stored in network byte order */ __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ __u32 size; /* Total size of sk_msg */ }; struct sk_reuseport_md { /* * Start of directly accessible data. It begins from * the tcp/udp header. */ __bpf_md_ptr(void *, data); /* End of directly accessible data */ __bpf_md_ptr(void *, data_end); /* * Total length of packet (starting from the tcp/udp header). * Note that the directly accessible bytes (data_end - data) * could be less than this "len". Those bytes could be * indirectly read by a helper "bpf_skb_load_bytes()". */ __u32 len; /* * Eth protocol in the mac header (network byte order). e.g. * ETH_P_IP(0x0800) and ETH_P_IPV6(0x86DD) */ __u32 eth_protocol; __u32 ip_protocol; /* IP protocol. e.g. IPPROTO_TCP, IPPROTO_UDP */ __u32 bind_inany; /* Is sock bound to an INANY address? */ __u32 hash; /* A hash of the packet 4 tuples */ }; #define BPF_TAG_SIZE 8 struct bpf_prog_info { __u32 type; __u32 id; __u8 tag[BPF_TAG_SIZE]; __u32 jited_prog_len; __u32 xlated_prog_len; __aligned_u64 jited_prog_insns; __aligned_u64 xlated_prog_insns; __u64 load_time; /* ns since boottime */ __u32 created_by_uid; __u32 nr_map_ids; __aligned_u64 map_ids; char name[BPF_OBJ_NAME_LEN]; __u32 ifindex; __u32 gpl_compatible:1; __u32 :31; /* alignment pad */ __u64 netns_dev; __u64 netns_ino; __u32 nr_jited_ksyms; __u32 nr_jited_func_lens; __aligned_u64 jited_ksyms; __aligned_u64 jited_func_lens; __u32 btf_id; __u32 func_info_rec_size; __aligned_u64 func_info; __u32 nr_func_info; __u32 nr_line_info; __aligned_u64 line_info; __aligned_u64 jited_line_info; __u32 nr_jited_line_info; __u32 line_info_rec_size; __u32 jited_line_info_rec_size; __u32 nr_prog_tags; __aligned_u64 prog_tags; __u64 run_time_ns; __u64 run_cnt; } __attribute__((aligned(8))); struct bpf_map_info { __u32 type; __u32 id; __u32 key_size; __u32 value_size; __u32 max_entries; __u32 map_flags; char name[BPF_OBJ_NAME_LEN]; __u32 ifindex; __u32 :32; __u64 netns_dev; __u64 netns_ino; __u32 btf_id; __u32 btf_key_type_id; __u32 btf_value_type_id; } __attribute__((aligned(8))); struct bpf_btf_info { __aligned_u64 btf; __u32 btf_size; __u32 id; } __attribute__((aligned(8))); /* User bpf_sock_addr struct to access socket fields and sockaddr struct passed * by user and intended to be used by socket (e.g. to bind to, depends on * attach attach type). */ struct bpf_sock_addr { __u32 user_family; /* Allows 4-byte read, but no write. */ __u32 user_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ __u32 user_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __u32 user_port; /* Allows 4-byte read and write. * Stored in network byte order */ __u32 family; /* Allows 4-byte read, but no write */ __u32 type; /* Allows 4-byte read, but no write */ __u32 protocol; /* Allows 4-byte read, but no write */ __u32 msg_src_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ __u32 msg_src_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __bpf_md_ptr(struct bpf_sock *, sk); }; /* User bpf_sock_ops struct to access socket values and specify request ops * and their replies. * Some of this fields are in network (bigendian) byte order and may need * to be converted before use (bpf_ntohl() defined in samples/bpf/bpf_endian.h). * New fields can only be added at the end of this structure */ struct bpf_sock_ops { __u32 op; union { __u32 args[4]; /* Optionally passed to bpf program */ __u32 reply; /* Returned by bpf program */ __u32 replylong[4]; /* Optionally returned by bpf prog */ }; __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ __u32 remote_ip6[4]; /* Stored in network byte order */ __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ __u32 is_fullsock; /* Some TCP fields are only valid if * there is a full socket. If not, the * fields read as zero. */ __u32 snd_cwnd; __u32 srtt_us; /* Averaged RTT << 3 in usecs */ __u32 bpf_sock_ops_cb_flags; /* flags defined in uapi/linux/tcp.h */ __u32 state; __u32 rtt_min; __u32 snd_ssthresh; __u32 rcv_nxt; __u32 snd_nxt; __u32 snd_una; __u32 mss_cache; __u32 ecn_flags; __u32 rate_delivered; __u32 rate_interval_us; __u32 packets_out; __u32 retrans_out; __u32 total_retrans; __u32 segs_in; __u32 data_segs_in; __u32 segs_out; __u32 data_segs_out; __u32 lost_out; __u32 sacked_out; __u32 sk_txhash; __u64 bytes_received; __u64 bytes_acked; __bpf_md_ptr(struct bpf_sock *, sk); }; /* Definitions for bpf_sock_ops_cb_flags */ #define BPF_SOCK_OPS_RTO_CB_FLAG (1<<0) #define BPF_SOCK_OPS_RETRANS_CB_FLAG (1<<1) #define BPF_SOCK_OPS_STATE_CB_FLAG (1<<2) #define BPF_SOCK_OPS_RTT_CB_FLAG (1<<3) #define BPF_SOCK_OPS_ALL_CB_FLAGS 0xF /* Mask of all currently * supported cb flags */ /* List of known BPF sock_ops operators. * New entries can only be added at the end */ enum { BPF_SOCK_OPS_VOID, BPF_SOCK_OPS_TIMEOUT_INIT, /* Should return SYN-RTO value to use or * -1 if default value should be used */ BPF_SOCK_OPS_RWND_INIT, /* Should return initial advertized * window (in packets) or -1 if default * value should be used */ BPF_SOCK_OPS_TCP_CONNECT_CB, /* Calls BPF program right before an * active connection is initialized */ BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB, /* Calls BPF program when an * active connection is * established */ BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB, /* Calls BPF program when a * passive connection is * established */ BPF_SOCK_OPS_NEEDS_ECN, /* If connection's congestion control * needs ECN */ BPF_SOCK_OPS_BASE_RTT, /* Get base RTT. The correct value is * based on the path and may be * dependent on the congestion control * algorithm. In general it indicates * a congestion threshold. RTTs above * this indicate congestion */ BPF_SOCK_OPS_RTO_CB, /* Called when an RTO has triggered. * Arg1: value of icsk_retransmits * Arg2: value of icsk_rto * Arg3: whether RTO has expired */ BPF_SOCK_OPS_RETRANS_CB, /* Called when skb is retransmitted. * Arg1: sequence number of 1st byte * Arg2: # segments * Arg3: return value of * tcp_transmit_skb (0 => success) */ BPF_SOCK_OPS_STATE_CB, /* Called when TCP changes state. * Arg1: old_state * Arg2: new_state */ BPF_SOCK_OPS_TCP_LISTEN_CB, /* Called on listen(2), right after * socket transition to LISTEN state. */ BPF_SOCK_OPS_RTT_CB, /* Called on every RTT. */ }; /* List of TCP states. There is a build check in net/ipv4/tcp.c to detect * changes between the TCP and BPF versions. Ideally this should never happen. * If it does, we need to add code to convert them before calling * the BPF sock_ops function. */ enum { BPF_TCP_ESTABLISHED = 1, BPF_TCP_SYN_SENT, BPF_TCP_SYN_RECV, BPF_TCP_FIN_WAIT1, BPF_TCP_FIN_WAIT2, BPF_TCP_TIME_WAIT, BPF_TCP_CLOSE, BPF_TCP_CLOSE_WAIT, BPF_TCP_LAST_ACK, BPF_TCP_LISTEN, BPF_TCP_CLOSING, /* Now a valid state */ BPF_TCP_NEW_SYN_RECV, BPF_TCP_MAX_STATES /* Leave at the end! */ }; #define TCP_BPF_IW 1001 /* Set TCP initial congestion window */ #define TCP_BPF_SNDCWND_CLAMP 1002 /* Set sndcwnd_clamp */ struct bpf_perf_event_value { __u64 counter; __u64 enabled; __u64 running; }; #define BPF_DEVCG_ACC_MKNOD (1ULL << 0) #define BPF_DEVCG_ACC_READ (1ULL << 1) #define BPF_DEVCG_ACC_WRITE (1ULL << 2) #define BPF_DEVCG_DEV_BLOCK (1ULL << 0) #define BPF_DEVCG_DEV_CHAR (1ULL << 1) struct bpf_cgroup_dev_ctx { /* access_type encoded as (BPF_DEVCG_ACC_* << 16) | BPF_DEVCG_DEV_* */ __u32 access_type; __u32 major; __u32 minor; }; struct bpf_raw_tracepoint_args { __u64 args[0]; }; /* DIRECT: Skip the FIB rules and go to FIB table associated with device * OUTPUT: Do lookup from egress perspective; default is ingress */ #define BPF_FIB_LOOKUP_DIRECT (1U << 0) #define BPF_FIB_LOOKUP_OUTPUT (1U << 1) enum { BPF_FIB_LKUP_RET_SUCCESS, /* lookup successful */ BPF_FIB_LKUP_RET_BLACKHOLE, /* dest is blackholed; can be dropped */ BPF_FIB_LKUP_RET_UNREACHABLE, /* dest is unreachable; can be dropped */ BPF_FIB_LKUP_RET_PROHIBIT, /* dest not allowed; can be dropped */ BPF_FIB_LKUP_RET_NOT_FWDED, /* packet is not forwarded */ BPF_FIB_LKUP_RET_FWD_DISABLED, /* fwding is not enabled on ingress */ BPF_FIB_LKUP_RET_UNSUPP_LWT, /* fwd requires encapsulation */ BPF_FIB_LKUP_RET_NO_NEIGH, /* no neighbor entry for nh */ BPF_FIB_LKUP_RET_FRAG_NEEDED, /* fragmentation required to fwd */ }; struct bpf_fib_lookup { /* input: network family for lookup (AF_INET, AF_INET6) * output: network family of egress nexthop */ __u8 family; /* set if lookup is to consider L4 data - e.g., FIB rules */ __u8 l4_protocol; __be16 sport; __be16 dport; /* total length of packet from network header - used for MTU check */ __u16 tot_len; /* input: L3 device index for lookup * output: device index from FIB lookup */ __u32 ifindex; union { /* inputs to lookup */ __u8 tos; /* AF_INET */ __be32 flowinfo; /* AF_INET6, flow_label + priority */ /* output: metric of fib result (IPv4/IPv6 only) */ __u32 rt_metric; }; union { __be32 ipv4_src; __u32 ipv6_src[4]; /* in6_addr; network order */ }; /* input to bpf_fib_lookup, ipv{4,6}_dst is destination address in * network header. output: bpf_fib_lookup sets to gateway address * if FIB lookup returns gateway route */ union { __be32 ipv4_dst; __u32 ipv6_dst[4]; /* in6_addr; network order */ }; /* output */ __be16 h_vlan_proto; __be16 h_vlan_TCI; __u8 smac[6]; /* ETH_ALEN */ __u8 dmac[6]; /* ETH_ALEN */ }; enum bpf_task_fd_type { BPF_FD_TYPE_RAW_TRACEPOINT, /* tp name */ BPF_FD_TYPE_TRACEPOINT, /* tp name */ BPF_FD_TYPE_KPROBE, /* (symbol + offset) or addr */ BPF_FD_TYPE_KRETPROBE, /* (symbol + offset) or addr */ BPF_FD_TYPE_UPROBE, /* filename + offset */ BPF_FD_TYPE_URETPROBE, /* filename + offset */ }; #define BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG (1U << 0) #define BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL (1U << 1) #define BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP (1U << 2) struct bpf_flow_keys { __u16 nhoff; __u16 thoff; __u16 addr_proto; /* ETH_P_* of valid addrs */ __u8 is_frag; __u8 is_first_frag; __u8 is_encap; __u8 ip_proto; __be16 n_proto; __be16 sport; __be16 dport; union { struct { __be32 ipv4_src; __be32 ipv4_dst; }; struct { __u32 ipv6_src[4]; /* in6_addr; network order */ __u32 ipv6_dst[4]; /* in6_addr; network order */ }; }; __u32 flags; __be32 flow_label; }; struct bpf_func_info { __u32 insn_off; __u32 type_id; }; #define BPF_LINE_INFO_LINE_NUM(line_col) ((line_col) >> 10) #define BPF_LINE_INFO_LINE_COL(line_col) ((line_col) & 0x3ff) struct bpf_line_info { __u32 insn_off; __u32 file_name_off; __u32 line_off; __u32 line_col; }; struct bpf_spin_lock { __u32 val; }; struct bpf_sysctl { __u32 write; /* Sysctl is being read (= 0) or written (= 1). * Allows 1,2,4-byte read, but no write. */ __u32 file_pos; /* Sysctl file position to read from, write to. * Allows 1,2,4-byte read an 4-byte write. */ }; struct bpf_sockopt { __bpf_md_ptr(struct bpf_sock *, sk); __bpf_md_ptr(void *, optval); __bpf_md_ptr(void *, optval_end); __s32 level; __s32 optname; __s32 optlen; __s32 retval; }; #endif /* _UAPI__LINUX_BPF_H__ */ linux/vboxguest.h 0000644 00000020773 14722070765 0010125 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR CDDL-1.0) */ /* * VBoxGuest - VirtualBox Guest Additions Driver Interface. * * Copyright (C) 2006-2016 Oracle Corporation */ #ifndef __UAPI_VBOXGUEST_H__ #define __UAPI_VBOXGUEST_H__ #include <asm/bitsperlong.h> #include <linux/ioctl.h> #include <linux/vbox_err.h> #include <linux/vbox_vmmdev_types.h> /* Version of vbg_ioctl_hdr structure. */ #define VBG_IOCTL_HDR_VERSION 0x10001 /* Default request type. Use this for non-VMMDev requests. */ #define VBG_IOCTL_HDR_TYPE_DEFAULT 0 /** * Common ioctl header. * * This is a mirror of vmmdev_request_header to prevent duplicating data and * needing to verify things multiple times. */ struct vbg_ioctl_hdr { /** IN: The request input size, and output size if size_out is zero. */ __u32 size_in; /** IN: Structure version (VBG_IOCTL_HDR_VERSION) */ __u32 version; /** IN: The VMMDev request type or VBG_IOCTL_HDR_TYPE_DEFAULT. */ __u32 type; /** * OUT: The VBox status code of the operation, out direction only. * This is a VINF_ or VERR_ value as defined in vbox_err.h. */ __s32 rc; /** IN: Output size. Set to zero to use size_in as output size. */ __u32 size_out; /** Reserved, MBZ. */ __u32 reserved; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hdr, 24); /* * The VBoxGuest I/O control version. * * As usual, the high word contains the major version and changes to it * signifies incompatible changes. * * The lower word is the minor version number, it is increased when new * functions are added or existing changed in a backwards compatible manner. */ #define VBG_IOC_VERSION 0x00010000u /** * VBG_IOCTL_DRIVER_VERSION_INFO data structure * * Note VBG_IOCTL_DRIVER_VERSION_INFO may switch the session to a backwards * compatible interface version if uClientVersion indicates older client code. */ struct vbg_ioctl_driver_version_info { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Requested interface version (VBG_IOC_VERSION). */ __u32 req_version; /** * Minimum interface version number (typically the * major version part of VBG_IOC_VERSION). */ __u32 min_version; /** Reserved, MBZ. */ __u32 reserved1; /** Reserved, MBZ. */ __u32 reserved2; } in; struct { /** Version for this session (typ. VBG_IOC_VERSION). */ __u32 session_version; /** Version of the IDC interface (VBG_IOC_VERSION). */ __u32 driver_version; /** The SVN revision of the driver, or 0. */ __u32 driver_revision; /** Reserved \#1 (zero until defined). */ __u32 reserved1; /** Reserved \#2 (zero until defined). */ __u32 reserved2; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_driver_version_info, 24 + 20); #define VBG_IOCTL_DRIVER_VERSION_INFO \ _IOWR('V', 0, struct vbg_ioctl_driver_version_info) /* IOCTL to perform a VMM Device request less than 1KB in size. */ #define VBG_IOCTL_VMMDEV_REQUEST(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 2, s) /* IOCTL to perform a VMM Device request larger then 1KB. */ #define VBG_IOCTL_VMMDEV_REQUEST_BIG _IO('V', 3) /** VBG_IOCTL_HGCM_CONNECT data structure. */ struct vbg_ioctl_hgcm_connect { struct vbg_ioctl_hdr hdr; union { struct { struct vmmdev_hgcm_service_location loc; } in; struct { __u32 client_id; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hgcm_connect, 24 + 132); #define VBG_IOCTL_HGCM_CONNECT \ _IOWR('V', 4, struct vbg_ioctl_hgcm_connect) /** VBG_IOCTL_HGCM_DISCONNECT data structure. */ struct vbg_ioctl_hgcm_disconnect { struct vbg_ioctl_hdr hdr; union { struct { __u32 client_id; } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hgcm_disconnect, 24 + 4); #define VBG_IOCTL_HGCM_DISCONNECT \ _IOWR('V', 5, struct vbg_ioctl_hgcm_disconnect) /** VBG_IOCTL_HGCM_CALL data structure. */ struct vbg_ioctl_hgcm_call { /** The header. */ struct vbg_ioctl_hdr hdr; /** Input: The id of the caller. */ __u32 client_id; /** Input: Function number. */ __u32 function; /** * Input: How long to wait (milliseconds) for completion before * cancelling the call. Set to -1 to wait indefinitely. */ __u32 timeout_ms; /** Interruptable flag, ignored for userspace calls. */ __u8 interruptible; /** Explicit padding, MBZ. */ __u8 reserved; /** * Input: How many parameters following this structure. * * The parameters are either HGCMFunctionParameter64 or 32, * depending on whether we're receiving a 64-bit or 32-bit request. * * The current maximum is 61 parameters (given a 1KB max request size, * and a 64-bit parameter size of 16 bytes). */ __u16 parm_count; /* * Parameters follow in form: * struct hgcm_function_parameter<32|64> parms[parm_count] */ }; VMMDEV_ASSERT_SIZE(vbg_ioctl_hgcm_call, 24 + 16); #define VBG_IOCTL_HGCM_CALL_32(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 6, s) #define VBG_IOCTL_HGCM_CALL_64(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 7, s) #if __BITS_PER_LONG == 64 #define VBG_IOCTL_HGCM_CALL(s) VBG_IOCTL_HGCM_CALL_64(s) #else #define VBG_IOCTL_HGCM_CALL(s) VBG_IOCTL_HGCM_CALL_32(s) #endif /** VBG_IOCTL_LOG data structure. */ struct vbg_ioctl_log { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** * The log message, this may be zero terminated. If it * is not zero terminated then the length is determined * from the input size. */ char msg[1]; } in; } u; }; #define VBG_IOCTL_LOG(s) _IO('V', 9) /** VBG_IOCTL_WAIT_FOR_EVENTS data structure. */ struct vbg_ioctl_wait_for_events { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Timeout in milliseconds. */ __u32 timeout_ms; /** Events to wait for. */ __u32 events; } in; struct { /** Events that occurred. */ __u32 events; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_wait_for_events, 24 + 8); #define VBG_IOCTL_WAIT_FOR_EVENTS \ _IOWR('V', 10, struct vbg_ioctl_wait_for_events) /* * IOCTL to VBoxGuest to interrupt (cancel) any pending * VBG_IOCTL_WAIT_FOR_EVENTS and return. * * Handled inside the vboxguest driver and not seen by the host at all. * After calling this, VBG_IOCTL_WAIT_FOR_EVENTS should no longer be called in * the same session. Any VBOXGUEST_IOCTL_WAITEVENT calls in the same session * done after calling this will directly exit with -EINTR. */ #define VBG_IOCTL_INTERRUPT_ALL_WAIT_FOR_EVENTS \ _IOWR('V', 11, struct vbg_ioctl_hdr) /** VBG_IOCTL_CHANGE_FILTER_MASK data structure. */ struct vbg_ioctl_change_filter { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Flags to set. */ __u32 or_mask; /** Flags to remove. */ __u32 not_mask; } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_change_filter, 24 + 8); /* IOCTL to VBoxGuest to control the event filter mask. */ #define VBG_IOCTL_CHANGE_FILTER_MASK \ _IOWR('V', 12, struct vbg_ioctl_change_filter) /** VBG_IOCTL_CHANGE_GUEST_CAPABILITIES data structure. */ struct vbg_ioctl_set_guest_caps { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** Capabilities to set (VMMDEV_GUEST_SUPPORTS_XXX). */ __u32 or_mask; /** Capabilities to drop (VMMDEV_GUEST_SUPPORTS_XXX). */ __u32 not_mask; } in; struct { /** Capabilities held by the session after the call. */ __u32 session_caps; /** Capabilities for all the sessions after the call. */ __u32 global_caps; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_set_guest_caps, 24 + 8); #define VBG_IOCTL_CHANGE_GUEST_CAPABILITIES \ _IOWR('V', 14, struct vbg_ioctl_set_guest_caps) /** VBG_IOCTL_CHECK_BALLOON data structure. */ struct vbg_ioctl_check_balloon { /** The header. */ struct vbg_ioctl_hdr hdr; union { struct { /** The size of the balloon in chunks of 1MB. */ __u32 balloon_chunks; /** * false = handled in R0, no further action required. * true = allocate balloon memory in R3. */ __u8 handle_in_r3; /** Explicit padding, MBZ. */ __u8 padding[3]; } out; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_check_balloon, 24 + 8); /* * IOCTL to check memory ballooning. * * The guest kernel module will ask the host for the current size of the * balloon and adjust the size. Or it will set handle_in_r3 = true and R3 is * responsible for allocating memory and calling VBG_IOCTL_CHANGE_BALLOON. */ #define VBG_IOCTL_CHECK_BALLOON \ _IOWR('V', 17, struct vbg_ioctl_check_balloon) /** VBG_IOCTL_WRITE_CORE_DUMP data structure. */ struct vbg_ioctl_write_coredump { struct vbg_ioctl_hdr hdr; union { struct { __u32 flags; /** Flags (reserved, MBZ). */ } in; } u; }; VMMDEV_ASSERT_SIZE(vbg_ioctl_write_coredump, 24 + 4); #define VBG_IOCTL_WRITE_CORE_DUMP \ _IOWR('V', 19, struct vbg_ioctl_write_coredump) #endif linux/module.h 0000644 00000000416 14722070765 0007354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MODULE_H #define _UAPI_LINUX_MODULE_H /* Flags for sys_finit_module: */ #define MODULE_INIT_IGNORE_MODVERSIONS 1 #define MODULE_INIT_IGNORE_VERMAGIC 2 #endif /* _UAPI_LINUX_MODULE_H */ linux/i8k.h 0000644 00000002770 14722070765 0006567 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops * * Copyright (C) 2001 Massimo Dal Zotto <dz@debian.org> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef _LINUX_I8K_H #define _LINUX_I8K_H #define I8K_PROC "/proc/i8k" #define I8K_PROC_FMT "1.0" #define I8K_BIOS_VERSION _IOR ('i', 0x80, int) /* broken: meant 4 bytes */ #define I8K_MACHINE_ID _IOR ('i', 0x81, int) /* broken: meant 16 bytes */ #define I8K_POWER_STATUS _IOR ('i', 0x82, size_t) #define I8K_FN_STATUS _IOR ('i', 0x83, size_t) #define I8K_GET_TEMP _IOR ('i', 0x84, size_t) #define I8K_GET_SPEED _IOWR('i', 0x85, size_t) #define I8K_GET_FAN _IOWR('i', 0x86, size_t) #define I8K_SET_FAN _IOWR('i', 0x87, size_t) #define I8K_FAN_LEFT 1 #define I8K_FAN_RIGHT 0 #define I8K_FAN_OFF 0 #define I8K_FAN_LOW 1 #define I8K_FAN_HIGH 2 #define I8K_FAN_TURBO 3 #define I8K_FAN_MAX I8K_FAN_TURBO #define I8K_VOL_UP 1 #define I8K_VOL_DOWN 2 #define I8K_VOL_MUTE 4 #define I8K_AC 1 #define I8K_BATTERY 0 #endif linux/raw.h 0000644 00000000555 14722070765 0006664 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RAW_H #define __LINUX_RAW_H #include <linux/types.h> #define RAW_SETBIND _IO( 0xac, 0 ) #define RAW_GETBIND _IO( 0xac, 1 ) struct raw_config_request { int raw_minor; __u64 block_major; __u64 block_minor; }; #define MAX_RAW_MINORS CONFIG_MAX_RAW_DEVS #endif /* __LINUX_RAW_H */ linux/spi/spidev.h 0000644 00000012246 14722070765 0010160 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/spi/spidev.h * * Copyright (C) 2006 SWAPP * Andrea Paterniani <a.paterniani@swapp-eng.it> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef SPIDEV_H #define SPIDEV_H #include <linux/types.h> #include <linux/ioctl.h> /* User space versions of kernel symbols for SPI clocking modes, * matching <linux/spi/spi.h> */ #define SPI_CPHA 0x01 #define SPI_CPOL 0x02 #define SPI_MODE_0 (0|0) #define SPI_MODE_1 (0|SPI_CPHA) #define SPI_MODE_2 (SPI_CPOL|0) #define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) #define SPI_CS_HIGH 0x04 #define SPI_LSB_FIRST 0x08 #define SPI_3WIRE 0x10 #define SPI_LOOP 0x20 #define SPI_NO_CS 0x40 #define SPI_READY 0x80 #define SPI_TX_DUAL 0x100 #define SPI_TX_QUAD 0x200 #define SPI_RX_DUAL 0x400 #define SPI_RX_QUAD 0x800 /*---------------------------------------------------------------------------*/ /* IOCTL commands */ #define SPI_IOC_MAGIC 'k' /** * struct spi_ioc_transfer - describes a single SPI transfer * @tx_buf: Holds pointer to userspace buffer with transmit data, or null. * If no data is provided, zeroes are shifted out. * @rx_buf: Holds pointer to userspace buffer for receive data, or null. * @len: Length of tx and rx buffers, in bytes. * @speed_hz: Temporary override of the device's bitrate. * @bits_per_word: Temporary override of the device's wordsize. * @delay_usecs: If nonzero, how long to delay after the last bit transfer * before optionally deselecting the device before the next transfer. * @cs_change: True to deselect device before starting the next transfer. * @word_delay_usecs: If nonzero, how long to wait between words within one * transfer. This property needs explicit support in the SPI controller, * otherwise it is silently ignored. * * This structure is mapped directly to the kernel spi_transfer structure; * the fields have the same meanings, except of course that the pointers * are in a different address space (and may be of different sizes in some * cases, such as 32-bit i386 userspace over a 64-bit x86_64 kernel). * Zero-initialize the structure, including currently unused fields, to * accommodate potential future updates. * * SPI_IOC_MESSAGE gives userspace the equivalent of kernel spi_sync(). * Pass it an array of related transfers, they'll execute together. * Each transfer may be half duplex (either direction) or full duplex. * * struct spi_ioc_transfer mesg[4]; * ... * status = ioctl(fd, SPI_IOC_MESSAGE(4), mesg); * * So for example one transfer might send a nine bit command (right aligned * in a 16-bit word), the next could read a block of 8-bit data before * terminating that command by temporarily deselecting the chip; the next * could send a different nine bit command (re-selecting the chip), and the * last transfer might write some register values. */ struct spi_ioc_transfer { __u64 tx_buf; __u64 rx_buf; __u32 len; __u32 speed_hz; __u16 delay_usecs; __u8 bits_per_word; __u8 cs_change; __u8 tx_nbits; __u8 rx_nbits; __u8 word_delay_usecs; __u8 pad; /* If the contents of 'struct spi_ioc_transfer' ever change * incompatibly, then the ioctl number (currently 0) must change; * ioctls with constant size fields get a bit more in the way of * error checking than ones (like this) where that field varies. * * NOTE: struct layout is the same in 64bit and 32bit userspace. */ }; /* not all platforms use <asm-generic/ioctl.h> or _IOC_TYPECHECK() ... */ #define SPI_MSGSIZE(N) \ ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) /* Read / Write of SPI mode (SPI_MODE_0..SPI_MODE_3) (limited to 8 bits) */ #define SPI_IOC_RD_MODE _IOR(SPI_IOC_MAGIC, 1, __u8) #define SPI_IOC_WR_MODE _IOW(SPI_IOC_MAGIC, 1, __u8) /* Read / Write SPI bit justification */ #define SPI_IOC_RD_LSB_FIRST _IOR(SPI_IOC_MAGIC, 2, __u8) #define SPI_IOC_WR_LSB_FIRST _IOW(SPI_IOC_MAGIC, 2, __u8) /* Read / Write SPI device word length (1..N) */ #define SPI_IOC_RD_BITS_PER_WORD _IOR(SPI_IOC_MAGIC, 3, __u8) #define SPI_IOC_WR_BITS_PER_WORD _IOW(SPI_IOC_MAGIC, 3, __u8) /* Read / Write SPI device default max speed hz */ #define SPI_IOC_RD_MAX_SPEED_HZ _IOR(SPI_IOC_MAGIC, 4, __u32) #define SPI_IOC_WR_MAX_SPEED_HZ _IOW(SPI_IOC_MAGIC, 4, __u32) /* Read / Write of the SPI mode field */ #define SPI_IOC_RD_MODE32 _IOR(SPI_IOC_MAGIC, 5, __u32) #define SPI_IOC_WR_MODE32 _IOW(SPI_IOC_MAGIC, 5, __u32) #endif /* SPIDEV_H */ linux/tee.h 0000644 00000030454 14722070765 0006651 0 ustar 00 /* * Copyright (c) 2015-2016, Linaro Limited * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef __TEE_H #define __TEE_H #include <linux/ioctl.h> #include <linux/types.h> /* * This file describes the API provided by a TEE driver to user space. * * Each TEE driver defines a TEE specific protocol which is used for the * data passed back and forth using TEE_IOC_CMD. */ /* Helpers to make the ioctl defines */ #define TEE_IOC_MAGIC 0xa4 #define TEE_IOC_BASE 0 /* Flags relating to shared memory */ #define TEE_IOCTL_SHM_MAPPED 0x1 /* memory mapped in normal world */ #define TEE_IOCTL_SHM_DMA_BUF 0x2 /* dma-buf handle on shared memory */ #define TEE_MAX_ARG_SIZE 1024 #define TEE_GEN_CAP_GP (1 << 0)/* GlobalPlatform compliant TEE */ #define TEE_GEN_CAP_PRIVILEGED (1 << 1)/* Privileged device (for supplicant) */ #define TEE_GEN_CAP_REG_MEM (1 << 2)/* Supports registering shared memory */ /* * TEE Implementation ID */ #define TEE_IMPL_ID_OPTEE 1 /* * OP-TEE specific capabilities */ #define TEE_OPTEE_CAP_TZ (1 << 0) /** * struct tee_ioctl_version_data - TEE version * @impl_id: [out] TEE implementation id * @impl_caps: [out] Implementation specific capabilities * @gen_caps: [out] Generic capabilities, defined by TEE_GEN_CAPS_* above * * Identifies the TEE implementation, @impl_id is one of TEE_IMPL_ID_* above. * @impl_caps is implementation specific, for example TEE_OPTEE_CAP_* * is valid when @impl_id == TEE_IMPL_ID_OPTEE. */ struct tee_ioctl_version_data { __u32 impl_id; __u32 impl_caps; __u32 gen_caps; }; /** * TEE_IOC_VERSION - query version of TEE * * Takes a tee_ioctl_version_data struct and returns with the TEE version * data filled in. */ #define TEE_IOC_VERSION _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 0, \ struct tee_ioctl_version_data) /** * struct tee_ioctl_shm_alloc_data - Shared memory allocate argument * @size: [in/out] Size of shared memory to allocate * @flags: [in/out] Flags to/from allocation. * @id: [out] Identifier of the shared memory * * The flags field should currently be zero as input. Updated by the call * with actual flags as defined by TEE_IOCTL_SHM_* above. * This structure is used as argument for TEE_IOC_SHM_ALLOC below. */ struct tee_ioctl_shm_alloc_data { __u64 size; __u32 flags; __s32 id; }; /** * TEE_IOC_SHM_ALLOC - allocate shared memory * * Allocates shared memory between the user space process and secure OS. * * Returns a file descriptor on success or < 0 on failure * * The returned file descriptor is used to map the shared memory into user * space. The shared memory is freed when the descriptor is closed and the * memory is unmapped. */ #define TEE_IOC_SHM_ALLOC _IOWR(TEE_IOC_MAGIC, TEE_IOC_BASE + 1, \ struct tee_ioctl_shm_alloc_data) /** * struct tee_ioctl_buf_data - Variable sized buffer * @buf_ptr: [in] A __user pointer to a buffer * @buf_len: [in] Length of the buffer above * * Used as argument for TEE_IOC_OPEN_SESSION, TEE_IOC_INVOKE, * TEE_IOC_SUPPL_RECV, and TEE_IOC_SUPPL_SEND below. */ struct tee_ioctl_buf_data { __u64 buf_ptr; __u64 buf_len; }; /* * Attributes for struct tee_ioctl_param, selects field in the union */ #define TEE_IOCTL_PARAM_ATTR_TYPE_NONE 0 /* parameter not used */ /* * These defines value parameters (struct tee_ioctl_param_value) */ #define TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INPUT 1 #define TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_OUTPUT 2 #define TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT 3 /* input and output */ /* * These defines shared memory reference parameters (struct * tee_ioctl_param_memref) */ #define TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT 5 #define TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT 6 #define TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INOUT 7 /* input and output */ /* * Mask for the type part of the attribute, leaves room for more types */ #define TEE_IOCTL_PARAM_ATTR_TYPE_MASK 0xff /* Meta parameter carrying extra information about the message. */ #define TEE_IOCTL_PARAM_ATTR_META 0x100 /* Mask of all known attr bits */ #define TEE_IOCTL_PARAM_ATTR_MASK \ (TEE_IOCTL_PARAM_ATTR_TYPE_MASK | TEE_IOCTL_PARAM_ATTR_META) /* * Matches TEEC_LOGIN_* in GP TEE Client API * Are only defined for GP compliant TEEs */ #define TEE_IOCTL_LOGIN_PUBLIC 0 #define TEE_IOCTL_LOGIN_USER 1 #define TEE_IOCTL_LOGIN_GROUP 2 #define TEE_IOCTL_LOGIN_APPLICATION 4 #define TEE_IOCTL_LOGIN_USER_APPLICATION 5 #define TEE_IOCTL_LOGIN_GROUP_APPLICATION 6 /** * struct tee_ioctl_param - parameter * @attr: attributes * @a: if a memref, offset into the shared memory object, else a value parameter * @b: if a memref, size of the buffer, else a value parameter * @c: if a memref, shared memory identifier, else a value parameter * * @attr & TEE_PARAM_ATTR_TYPE_MASK indicates if memref or value is used in * the union. TEE_PARAM_ATTR_TYPE_VALUE_* indicates value and * TEE_PARAM_ATTR_TYPE_MEMREF_* indicates memref. TEE_PARAM_ATTR_TYPE_NONE * indicates that none of the members are used. * * Shared memory is allocated with TEE_IOC_SHM_ALLOC which returns an * identifier representing the shared memory object. A memref can reference * a part of a shared memory by specifying an offset (@a) and size (@b) of * the object. To supply the entire shared memory object set the offset * (@a) to 0 and size (@b) to the previously returned size of the object. */ struct tee_ioctl_param { __u64 attr; __u64 a; __u64 b; __u64 c; }; #define TEE_IOCTL_UUID_LEN 16 /** * struct tee_ioctl_open_session_arg - Open session argument * @uuid: [in] UUID of the Trusted Application * @clnt_uuid: [in] UUID of client * @clnt_login: [in] Login class of client, TEE_IOCTL_LOGIN_* above * @cancel_id: [in] Cancellation id, a unique value to identify this request * @session: [out] Session id * @ret: [out] return value * @ret_origin [out] origin of the return value * @num_params [in] number of parameters following this struct */ struct tee_ioctl_open_session_arg { __u8 uuid[TEE_IOCTL_UUID_LEN]; __u8 clnt_uuid[TEE_IOCTL_UUID_LEN]; __u32 clnt_login; __u32 cancel_id; __u32 session; __u32 ret; __u32 ret_origin; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_OPEN_SESSION - opens a session to a Trusted Application * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_ioctl_open_session_arg followed by any array of struct * tee_ioctl_param */ #define TEE_IOC_OPEN_SESSION _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 2, \ struct tee_ioctl_buf_data) /** * struct tee_ioctl_invoke_func_arg - Invokes a function in a Trusted * Application * @func: [in] Trusted Application function, specific to the TA * @session: [in] Session id * @cancel_id: [in] Cancellation id, a unique value to identify this request * @ret: [out] return value * @ret_origin [out] origin of the return value * @num_params [in] number of parameters following this struct */ struct tee_ioctl_invoke_arg { __u32 func; __u32 session; __u32 cancel_id; __u32 ret; __u32 ret_origin; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_INVOKE - Invokes a function in a Trusted Application * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_invoke_func_arg followed by any array of struct tee_param */ #define TEE_IOC_INVOKE _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 3, \ struct tee_ioctl_buf_data) /** * struct tee_ioctl_cancel_arg - Cancels an open session or invoke ioctl * @cancel_id: [in] Cancellation id, a unique value to identify this request * @session: [in] Session id, if the session is opened, else set to 0 */ struct tee_ioctl_cancel_arg { __u32 cancel_id; __u32 session; }; /** * TEE_IOC_CANCEL - Cancels an open session or invoke */ #define TEE_IOC_CANCEL _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 4, \ struct tee_ioctl_cancel_arg) /** * struct tee_ioctl_close_session_arg - Closes an open session * @session: [in] Session id */ struct tee_ioctl_close_session_arg { __u32 session; }; /** * TEE_IOC_CLOSE_SESSION - Closes a session */ #define TEE_IOC_CLOSE_SESSION _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 5, \ struct tee_ioctl_close_session_arg) /** * struct tee_iocl_supp_recv_arg - Receive a request for a supplicant function * @func: [in] supplicant function * @num_params [in/out] number of parameters following this struct * * @num_params is the number of params that tee-supplicant has room to * receive when input, @num_params is the number of actual params * tee-supplicant receives when output. */ struct tee_iocl_supp_recv_arg { __u32 func; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_SUPPL_RECV - Receive a request for a supplicant function * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_iocl_supp_recv_arg followed by any array of struct tee_param */ #define TEE_IOC_SUPPL_RECV _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 6, \ struct tee_ioctl_buf_data) /** * struct tee_iocl_supp_send_arg - Send a response to a received request * @ret: [out] return value * @num_params [in] number of parameters following this struct */ struct tee_iocl_supp_send_arg { __u32 ret; __u32 num_params; /* num_params tells the actual number of element in params */ struct tee_ioctl_param params[]; }; /** * TEE_IOC_SUPPL_SEND - Receive a request for a supplicant function * * Takes a struct tee_ioctl_buf_data which contains a struct * tee_iocl_supp_send_arg followed by any array of struct tee_param */ #define TEE_IOC_SUPPL_SEND _IOR(TEE_IOC_MAGIC, TEE_IOC_BASE + 7, \ struct tee_ioctl_buf_data) /** * struct tee_ioctl_shm_register_data - Shared memory register argument * @addr: [in] Start address of shared memory to register * @length: [in/out] Length of shared memory to register * @flags: [in/out] Flags to/from registration. * @id: [out] Identifier of the shared memory * * The flags field should currently be zero as input. Updated by the call * with actual flags as defined by TEE_IOCTL_SHM_* above. * This structure is used as argument for TEE_IOC_SHM_REGISTER below. */ struct tee_ioctl_shm_register_data { __u64 addr; __u64 length; __u32 flags; __s32 id; }; /** * TEE_IOC_SHM_REGISTER - Register shared memory argument * * Registers shared memory between the user space process and secure OS. * * Returns a file descriptor on success or < 0 on failure * * The shared memory is unregisterred when the descriptor is closed. */ #define TEE_IOC_SHM_REGISTER _IOWR(TEE_IOC_MAGIC, TEE_IOC_BASE + 9, \ struct tee_ioctl_shm_register_data) /* * Five syscalls are used when communicating with the TEE driver. * open(): opens the device associated with the driver * ioctl(): as described above operating on the file descriptor from open() * close(): two cases * - closes the device file descriptor * - closes a file descriptor connected to allocated shared memory * mmap(): maps shared memory into user space using information from struct * tee_ioctl_shm_alloc_data * munmap(): unmaps previously shared memory */ #endif /*__TEE_H*/ linux/if_vlan.h 0000644 00000003466 14722070765 0007515 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * VLAN An implementation of 802.1Q VLAN tagging. * * Authors: Ben Greear <greearb@candelatech.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef _UAPI_LINUX_IF_VLAN_H_ #define _UAPI_LINUX_IF_VLAN_H_ /* VLAN IOCTLs are found in sockios.h */ /* Passed in vlan_ioctl_args structure to determine behaviour. */ enum vlan_ioctl_cmds { ADD_VLAN_CMD, DEL_VLAN_CMD, SET_VLAN_INGRESS_PRIORITY_CMD, SET_VLAN_EGRESS_PRIORITY_CMD, GET_VLAN_INGRESS_PRIORITY_CMD, GET_VLAN_EGRESS_PRIORITY_CMD, SET_VLAN_NAME_TYPE_CMD, SET_VLAN_FLAG_CMD, GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */ GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */ }; enum vlan_flags { VLAN_FLAG_REORDER_HDR = 0x1, VLAN_FLAG_GVRP = 0x2, VLAN_FLAG_LOOSE_BINDING = 0x4, VLAN_FLAG_MVRP = 0x8, VLAN_FLAG_BRIDGE_BINDING = 0x10, }; enum vlan_name_types { VLAN_NAME_TYPE_PLUS_VID, /* Name will look like: vlan0005 */ VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like: eth1.0005 */ VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like: vlan5 */ VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like: eth0.5 */ VLAN_NAME_TYPE_HIGHEST }; struct vlan_ioctl_args { int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */ char device1[24]; union { char device2[24]; int VID; unsigned int skb_priority; unsigned int name_type; unsigned int bind_type; unsigned int flag; /* Matches vlan_dev_priv flags */ } u; short vlan_qos; }; #endif /* _UAPI_LINUX_IF_VLAN_H_ */ linux/i2c-dev.h 0000644 00000005154 14722070765 0007324 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* i2c-dev.h - i2c-bus driver, char device interface Copyright (C) 1995-97 Simon G. Vogl Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _UAPI_LINUX_I2C_DEV_H #define _UAPI_LINUX_I2C_DEV_H #include <linux/types.h> #include <linux/compiler.h> /* /dev/i2c-X ioctl commands. The ioctl's parameter is always an * unsigned long, except for: * - I2C_FUNCS, takes pointer to an unsigned long * - I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data * - I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data */ #define I2C_RETRIES 0x0701 /* number of times a device address should be polled when not acknowledging */ #define I2C_TIMEOUT 0x0702 /* set timeout in units of 10 ms */ /* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses * are NOT supported! (due to code brokenness) */ #define I2C_SLAVE 0x0703 /* Use this slave address */ #define I2C_SLAVE_FORCE 0x0706 /* Use this slave address, even if it is already in use by a driver! */ #define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */ #define I2C_FUNCS 0x0705 /* Get the adapter functionality mask */ #define I2C_RDWR 0x0707 /* Combined R/W transfer (one STOP only) */ #define I2C_PEC 0x0708 /* != 0 to use PEC with SMBus */ #define I2C_SMBUS 0x0720 /* SMBus transfer */ /* This is the structure as used in the I2C_SMBUS ioctl call */ struct i2c_smbus_ioctl_data { __u8 read_write; __u8 command; __u32 size; union i2c_smbus_data __user *data; }; /* This is the structure as used in the I2C_RDWR ioctl call */ struct i2c_rdwr_ioctl_data { struct i2c_msg __user *msgs; /* pointers to i2c_msgs */ __u32 nmsgs; /* number of i2c_msgs */ }; #define I2C_RDWR_IOCTL_MAX_MSGS 42 /* Originally defined with a typo, keep it for compatibility */ #define I2C_RDRW_IOCTL_MAX_MSGS I2C_RDWR_IOCTL_MAX_MSGS #endif /* _UAPI_LINUX_I2C_DEV_H */ linux/ndctl.h 0000644 00000014705 14722070765 0007201 0 ustar 00 /* * Copyright (c) 2014-2016, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU Lesser General Public License, * version 2.1, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for * more details. */ #ifndef __NDCTL_H__ #define __NDCTL_H__ #include <linux/types.h> struct nd_cmd_dimm_flags { __u32 status; __u32 flags; } __packed; struct nd_cmd_get_config_size { __u32 status; __u32 config_size; __u32 max_xfer; } __packed; struct nd_cmd_get_config_data_hdr { __u32 in_offset; __u32 in_length; __u32 status; __u8 out_buf[0]; } __packed; struct nd_cmd_set_config_hdr { __u32 in_offset; __u32 in_length; __u8 in_buf[0]; } __packed; struct nd_cmd_vendor_hdr { __u32 opcode; __u32 in_length; __u8 in_buf[0]; } __packed; struct nd_cmd_vendor_tail { __u32 status; __u32 out_length; __u8 out_buf[0]; } __packed; struct nd_cmd_ars_cap { __u64 address; __u64 length; __u32 status; __u32 max_ars_out; __u32 clear_err_unit; __u16 flags; __u16 reserved; } __packed; struct nd_cmd_ars_start { __u64 address; __u64 length; __u16 type; __u8 flags; __u8 reserved[5]; __u32 status; __u32 scrub_time; } __packed; struct nd_cmd_ars_status { __u32 status; __u32 out_length; __u64 address; __u64 length; __u64 restart_address; __u64 restart_length; __u16 type; __u16 flags; __u32 num_records; struct nd_ars_record { __u32 handle; __u32 reserved; __u64 err_address; __u64 length; } __packed records[0]; } __packed; struct nd_cmd_clear_error { __u64 address; __u64 length; __u32 status; __u8 reserved[4]; __u64 cleared; } __packed; enum { ND_CMD_IMPLEMENTED = 0, /* bus commands */ ND_CMD_ARS_CAP = 1, ND_CMD_ARS_START = 2, ND_CMD_ARS_STATUS = 3, ND_CMD_CLEAR_ERROR = 4, /* per-dimm commands */ ND_CMD_SMART = 1, ND_CMD_SMART_THRESHOLD = 2, ND_CMD_DIMM_FLAGS = 3, ND_CMD_GET_CONFIG_SIZE = 4, ND_CMD_GET_CONFIG_DATA = 5, ND_CMD_SET_CONFIG_DATA = 6, ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7, ND_CMD_VENDOR_EFFECT_LOG = 8, ND_CMD_VENDOR = 9, ND_CMD_CALL = 10, }; enum { ND_ARS_VOLATILE = 1, ND_ARS_PERSISTENT = 2, ND_ARS_RETURN_PREV_DATA = 1 << 1, ND_CONFIG_LOCKED = 1, }; static inline const char *nvdimm_bus_cmd_name(unsigned cmd) { switch (cmd) { case ND_CMD_ARS_CAP: return "ars_cap"; case ND_CMD_ARS_START: return "ars_start"; case ND_CMD_ARS_STATUS: return "ars_status"; case ND_CMD_CLEAR_ERROR: return "clear_error"; case ND_CMD_CALL: return "cmd_call"; default: return "unknown"; } } static inline const char *nvdimm_cmd_name(unsigned cmd) { switch (cmd) { case ND_CMD_SMART: return "smart"; case ND_CMD_SMART_THRESHOLD: return "smart_thresh"; case ND_CMD_DIMM_FLAGS: return "flags"; case ND_CMD_GET_CONFIG_SIZE: return "get_size"; case ND_CMD_GET_CONFIG_DATA: return "get_data"; case ND_CMD_SET_CONFIG_DATA: return "set_data"; case ND_CMD_VENDOR_EFFECT_LOG_SIZE: return "effect_size"; case ND_CMD_VENDOR_EFFECT_LOG: return "effect_log"; case ND_CMD_VENDOR: return "vendor"; case ND_CMD_CALL: return "cmd_call"; default: return "unknown"; } } #define ND_IOCTL 'N' #define ND_IOCTL_DIMM_FLAGS _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS,\ struct nd_cmd_dimm_flags) #define ND_IOCTL_GET_CONFIG_SIZE _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_SIZE,\ struct nd_cmd_get_config_size) #define ND_IOCTL_GET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_DATA,\ struct nd_cmd_get_config_data_hdr) #define ND_IOCTL_SET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_SET_CONFIG_DATA,\ struct nd_cmd_set_config_hdr) #define ND_IOCTL_VENDOR _IOWR(ND_IOCTL, ND_CMD_VENDOR,\ struct nd_cmd_vendor_hdr) #define ND_IOCTL_ARS_CAP _IOWR(ND_IOCTL, ND_CMD_ARS_CAP,\ struct nd_cmd_ars_cap) #define ND_IOCTL_ARS_START _IOWR(ND_IOCTL, ND_CMD_ARS_START,\ struct nd_cmd_ars_start) #define ND_IOCTL_ARS_STATUS _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS,\ struct nd_cmd_ars_status) #define ND_IOCTL_CLEAR_ERROR _IOWR(ND_IOCTL, ND_CMD_CLEAR_ERROR,\ struct nd_cmd_clear_error) #define ND_DEVICE_DIMM 1 /* nd_dimm: container for "config data" */ #define ND_DEVICE_REGION_PMEM 2 /* nd_region: (parent of PMEM namespaces) */ #define ND_DEVICE_REGION_BLK 3 /* nd_region: (parent of BLK namespaces) */ #define ND_DEVICE_NAMESPACE_IO 4 /* legacy persistent memory */ #define ND_DEVICE_NAMESPACE_PMEM 5 /* PMEM namespace (may alias with BLK) */ #define ND_DEVICE_NAMESPACE_BLK 6 /* BLK namespace (may alias with PMEM) */ #define ND_DEVICE_DAX_PMEM 7 /* Device DAX interface to pmem */ enum nd_driver_flags { ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM, ND_DRIVER_REGION_PMEM = 1 << ND_DEVICE_REGION_PMEM, ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK, ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO, ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM, ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK, ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM, }; enum ars_masks { ARS_STATUS_MASK = 0x0000FFFF, ARS_EXT_STATUS_SHIFT = 16, }; /* * struct nd_cmd_pkg * * is a wrapper to a quasi pass thru interface for invoking firmware * associated with nvdimms. * * INPUT PARAMETERS * * nd_family corresponds to the firmware (e.g. DSM) interface. * * nd_command are the function index advertised by the firmware. * * nd_size_in is the size of the input parameters being passed to firmware * * OUTPUT PARAMETERS * * nd_fw_size is the size of the data firmware wants to return for * the call. If nd_fw_size is greater than size of nd_size_out, only * the first nd_size_out bytes are returned. */ struct nd_cmd_pkg { __u64 nd_family; /* family of commands */ __u64 nd_command; __u32 nd_size_in; /* INPUT: size of input args */ __u32 nd_size_out; /* INPUT: size of payload */ __u32 nd_reserved2[9]; /* reserved must be zero */ __u32 nd_fw_size; /* OUTPUT: size fw wants to return */ unsigned char nd_payload[]; /* Contents of call */ }; /* These NVDIMM families represent pre-standardization command sets */ #define NVDIMM_FAMILY_INTEL 0 #define NVDIMM_FAMILY_HPE1 1 #define NVDIMM_FAMILY_HPE2 2 #define NVDIMM_FAMILY_MSFT 3 #define NVDIMM_FAMILY_HYPERV 4 #define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL,\ struct nd_cmd_pkg) #endif /* __NDCTL_H__ */ linux/uuid.h 0000644 00000002533 14722070765 0007037 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * UUID/GUID definition * * Copyright (C) 2010, Intel Corp. * Huang Ying <ying.huang@intel.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version * 2 as published by the Free Software Foundation; * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _UAPI_LINUX_UUID_H_ #define _UAPI_LINUX_UUID_H_ #include <linux/types.h> typedef struct { __u8 b[16]; } guid_t; #define GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ ((guid_t) \ {{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ (b) & 0xff, ((b) >> 8) & 0xff, \ (c) & 0xff, ((c) >> 8) & 0xff, \ (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) /* backwards compatibility, don't use in new code */ typedef guid_t uuid_le; #define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) #define NULL_UUID_LE \ UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00) #endif /* _UAPI_LINUX_UUID_H_ */ linux/virtio_vsock.h 0000644 00000006035 14722070765 0010613 0 ustar 00 /* * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers: * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright (C) Red Hat, Inc., 2013-2015 * Copyright (C) Asias He <asias@redhat.com>, 2013 * Copyright (C) Stefan Hajnoczi <stefanha@redhat.com>, 2015 */ #ifndef _UAPI_LINUX_VIRTIO_VSOCK_H #define _UAPI_LINUX_VIRTIO_VSOCK_H #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> struct virtio_vsock_config { __le64 guest_cid; } __attribute__((packed)); enum virtio_vsock_event_id { VIRTIO_VSOCK_EVENT_TRANSPORT_RESET = 0, }; struct virtio_vsock_event { __le32 id; } __attribute__((packed)); struct virtio_vsock_hdr { __le64 src_cid; __le64 dst_cid; __le32 src_port; __le32 dst_port; __le32 len; __le16 type; /* enum virtio_vsock_type */ __le16 op; /* enum virtio_vsock_op */ __le32 flags; __le32 buf_alloc; __le32 fwd_cnt; } __attribute__((packed)); enum virtio_vsock_type { VIRTIO_VSOCK_TYPE_STREAM = 1, }; enum virtio_vsock_op { VIRTIO_VSOCK_OP_INVALID = 0, /* Connect operations */ VIRTIO_VSOCK_OP_REQUEST = 1, VIRTIO_VSOCK_OP_RESPONSE = 2, VIRTIO_VSOCK_OP_RST = 3, VIRTIO_VSOCK_OP_SHUTDOWN = 4, /* To send payload */ VIRTIO_VSOCK_OP_RW = 5, /* Tell the peer our credit info */ VIRTIO_VSOCK_OP_CREDIT_UPDATE = 6, /* Request the peer to send the credit info to us */ VIRTIO_VSOCK_OP_CREDIT_REQUEST = 7, }; /* VIRTIO_VSOCK_OP_SHUTDOWN flags values */ enum virtio_vsock_shutdown { VIRTIO_VSOCK_SHUTDOWN_RCV = 1, VIRTIO_VSOCK_SHUTDOWN_SEND = 2, }; #endif /* _UAPI_LINUX_VIRTIO_VSOCK_H */ linux/synclink.h 0000644 00000021450 14722070765 0007722 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * SyncLink Multiprotocol Serial Adapter Driver * * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $ * * Copyright (C) 1998-2000 by Microgate Corporation * * Redistribution of this file is permitted under * the terms of the GNU Public License (GPL) */ #ifndef _UAPI_SYNCLINK_H_ #define _UAPI_SYNCLINK_H_ #define SYNCLINK_H_VERSION 3.6 #include <linux/types.h> #define BIT0 0x0001 #define BIT1 0x0002 #define BIT2 0x0004 #define BIT3 0x0008 #define BIT4 0x0010 #define BIT5 0x0020 #define BIT6 0x0040 #define BIT7 0x0080 #define BIT8 0x0100 #define BIT9 0x0200 #define BIT10 0x0400 #define BIT11 0x0800 #define BIT12 0x1000 #define BIT13 0x2000 #define BIT14 0x4000 #define BIT15 0x8000 #define BIT16 0x00010000 #define BIT17 0x00020000 #define BIT18 0x00040000 #define BIT19 0x00080000 #define BIT20 0x00100000 #define BIT21 0x00200000 #define BIT22 0x00400000 #define BIT23 0x00800000 #define BIT24 0x01000000 #define BIT25 0x02000000 #define BIT26 0x04000000 #define BIT27 0x08000000 #define BIT28 0x10000000 #define BIT29 0x20000000 #define BIT30 0x40000000 #define BIT31 0x80000000 #define HDLC_MAX_FRAME_SIZE 65535 #define MAX_ASYNC_TRANSMIT 4096 #define MAX_ASYNC_BUFFER_SIZE 4096 #define ASYNC_PARITY_NONE 0 #define ASYNC_PARITY_EVEN 1 #define ASYNC_PARITY_ODD 2 #define ASYNC_PARITY_SPACE 3 #define HDLC_FLAG_UNDERRUN_ABORT7 0x0000 #define HDLC_FLAG_UNDERRUN_ABORT15 0x0001 #define HDLC_FLAG_UNDERRUN_FLAG 0x0002 #define HDLC_FLAG_UNDERRUN_CRC 0x0004 #define HDLC_FLAG_SHARE_ZERO 0x0010 #define HDLC_FLAG_AUTO_CTS 0x0020 #define HDLC_FLAG_AUTO_DCD 0x0040 #define HDLC_FLAG_AUTO_RTS 0x0080 #define HDLC_FLAG_RXC_DPLL 0x0100 #define HDLC_FLAG_RXC_BRG 0x0200 #define HDLC_FLAG_RXC_TXCPIN 0x8000 #define HDLC_FLAG_RXC_RXCPIN 0x0000 #define HDLC_FLAG_TXC_DPLL 0x0400 #define HDLC_FLAG_TXC_BRG 0x0800 #define HDLC_FLAG_TXC_TXCPIN 0x0000 #define HDLC_FLAG_TXC_RXCPIN 0x0008 #define HDLC_FLAG_DPLL_DIV8 0x1000 #define HDLC_FLAG_DPLL_DIV16 0x2000 #define HDLC_FLAG_DPLL_DIV32 0x0000 #define HDLC_FLAG_HDLC_LOOPMODE 0x4000 #define HDLC_CRC_NONE 0 #define HDLC_CRC_16_CCITT 1 #define HDLC_CRC_32_CCITT 2 #define HDLC_CRC_MASK 0x00ff #define HDLC_CRC_RETURN_EX 0x8000 #define RX_OK 0 #define RX_CRC_ERROR 1 #define HDLC_TXIDLE_FLAGS 0 #define HDLC_TXIDLE_ALT_ZEROS_ONES 1 #define HDLC_TXIDLE_ZEROS 2 #define HDLC_TXIDLE_ONES 3 #define HDLC_TXIDLE_ALT_MARK_SPACE 4 #define HDLC_TXIDLE_SPACE 5 #define HDLC_TXIDLE_MARK 6 #define HDLC_TXIDLE_CUSTOM_8 0x10000000 #define HDLC_TXIDLE_CUSTOM_16 0x20000000 #define HDLC_ENCODING_NRZ 0 #define HDLC_ENCODING_NRZB 1 #define HDLC_ENCODING_NRZI_MARK 2 #define HDLC_ENCODING_NRZI_SPACE 3 #define HDLC_ENCODING_NRZI HDLC_ENCODING_NRZI_SPACE #define HDLC_ENCODING_BIPHASE_MARK 4 #define HDLC_ENCODING_BIPHASE_SPACE 5 #define HDLC_ENCODING_BIPHASE_LEVEL 6 #define HDLC_ENCODING_DIFF_BIPHASE_LEVEL 7 #define HDLC_PREAMBLE_LENGTH_8BITS 0 #define HDLC_PREAMBLE_LENGTH_16BITS 1 #define HDLC_PREAMBLE_LENGTH_32BITS 2 #define HDLC_PREAMBLE_LENGTH_64BITS 3 #define HDLC_PREAMBLE_PATTERN_NONE 0 #define HDLC_PREAMBLE_PATTERN_ZEROS 1 #define HDLC_PREAMBLE_PATTERN_FLAGS 2 #define HDLC_PREAMBLE_PATTERN_10 3 #define HDLC_PREAMBLE_PATTERN_01 4 #define HDLC_PREAMBLE_PATTERN_ONES 5 #define MGSL_MODE_ASYNC 1 #define MGSL_MODE_HDLC 2 #define MGSL_MODE_MONOSYNC 3 #define MGSL_MODE_BISYNC 4 #define MGSL_MODE_RAW 6 #define MGSL_MODE_BASE_CLOCK 7 #define MGSL_MODE_XSYNC 8 #define MGSL_BUS_TYPE_ISA 1 #define MGSL_BUS_TYPE_EISA 2 #define MGSL_BUS_TYPE_PCI 5 #define MGSL_INTERFACE_MASK 0xf #define MGSL_INTERFACE_DISABLE 0 #define MGSL_INTERFACE_RS232 1 #define MGSL_INTERFACE_V35 2 #define MGSL_INTERFACE_RS422 3 #define MGSL_INTERFACE_RTS_EN 0x10 #define MGSL_INTERFACE_LL 0x20 #define MGSL_INTERFACE_RL 0x40 #define MGSL_INTERFACE_MSB_FIRST 0x80 typedef struct _MGSL_PARAMS { /* Common */ unsigned long mode; /* Asynchronous or HDLC */ unsigned char loopback; /* internal loopback mode */ /* HDLC Only */ unsigned short flags; unsigned char encoding; /* NRZ, NRZI, etc. */ unsigned long clock_speed; /* external clock speed in bits per second */ unsigned char addr_filter; /* receive HDLC address filter, 0xFF = disable */ unsigned short crc_type; /* None, CRC16-CCITT, or CRC32-CCITT */ unsigned char preamble_length; unsigned char preamble; /* Async Only */ unsigned long data_rate; /* bits per second */ unsigned char data_bits; /* 7 or 8 data bits */ unsigned char stop_bits; /* 1 or 2 stop bits */ unsigned char parity; /* none, even, or odd */ } MGSL_PARAMS, *PMGSL_PARAMS; #define MICROGATE_VENDOR_ID 0x13c0 #define SYNCLINK_DEVICE_ID 0x0010 #define MGSCC_DEVICE_ID 0x0020 #define SYNCLINK_SCA_DEVICE_ID 0x0030 #define SYNCLINK_GT_DEVICE_ID 0x0070 #define SYNCLINK_GT4_DEVICE_ID 0x0080 #define SYNCLINK_AC_DEVICE_ID 0x0090 #define SYNCLINK_GT2_DEVICE_ID 0x00A0 #define MGSL_MAX_SERIAL_NUMBER 30 /* ** device diagnostics status */ #define DiagStatus_OK 0 #define DiagStatus_AddressFailure 1 #define DiagStatus_AddressConflict 2 #define DiagStatus_IrqFailure 3 #define DiagStatus_IrqConflict 4 #define DiagStatus_DmaFailure 5 #define DiagStatus_DmaConflict 6 #define DiagStatus_PciAdapterNotFound 7 #define DiagStatus_CantAssignPciResources 8 #define DiagStatus_CantAssignPciMemAddr 9 #define DiagStatus_CantAssignPciIoAddr 10 #define DiagStatus_CantAssignPciIrq 11 #define DiagStatus_MemoryError 12 #define SerialSignal_DCD 0x01 /* Data Carrier Detect */ #define SerialSignal_TXD 0x02 /* Transmit Data */ #define SerialSignal_RI 0x04 /* Ring Indicator */ #define SerialSignal_RXD 0x08 /* Receive Data */ #define SerialSignal_CTS 0x10 /* Clear to Send */ #define SerialSignal_RTS 0x20 /* Request to Send */ #define SerialSignal_DSR 0x40 /* Data Set Ready */ #define SerialSignal_DTR 0x80 /* Data Terminal Ready */ /* * Counters of the input lines (CTS, DSR, RI, CD) interrupts */ struct mgsl_icount { __u32 cts, dsr, rng, dcd, tx, rx; __u32 frame, parity, overrun, brk; __u32 buf_overrun; __u32 txok; __u32 txunder; __u32 txabort; __u32 txtimeout; __u32 rxshort; __u32 rxlong; __u32 rxabort; __u32 rxover; __u32 rxcrc; __u32 rxok; __u32 exithunt; __u32 rxidle; }; struct gpio_desc { __u32 state; __u32 smask; __u32 dir; __u32 dmask; }; #define DEBUG_LEVEL_DATA 1 #define DEBUG_LEVEL_ERROR 2 #define DEBUG_LEVEL_INFO 3 #define DEBUG_LEVEL_BH 4 #define DEBUG_LEVEL_ISR 5 /* ** Event bit flags for use with MgslWaitEvent */ #define MgslEvent_DsrActive 0x0001 #define MgslEvent_DsrInactive 0x0002 #define MgslEvent_Dsr 0x0003 #define MgslEvent_CtsActive 0x0004 #define MgslEvent_CtsInactive 0x0008 #define MgslEvent_Cts 0x000c #define MgslEvent_DcdActive 0x0010 #define MgslEvent_DcdInactive 0x0020 #define MgslEvent_Dcd 0x0030 #define MgslEvent_RiActive 0x0040 #define MgslEvent_RiInactive 0x0080 #define MgslEvent_Ri 0x00c0 #define MgslEvent_ExitHuntMode 0x0100 #define MgslEvent_IdleReceived 0x0200 /* Private IOCTL codes: * * MGSL_IOCSPARAMS set MGSL_PARAMS structure values * MGSL_IOCGPARAMS get current MGSL_PARAMS structure values * MGSL_IOCSTXIDLE set current transmit idle mode * MGSL_IOCGTXIDLE get current transmit idle mode * MGSL_IOCTXENABLE enable or disable transmitter * MGSL_IOCRXENABLE enable or disable receiver * MGSL_IOCTXABORT abort transmitting frame (HDLC) * MGSL_IOCGSTATS return current statistics * MGSL_IOCWAITEVENT wait for specified event to occur * MGSL_LOOPTXDONE transmit in HDLC LoopMode done * MGSL_IOCSIF set the serial interface type * MGSL_IOCGIF get the serial interface type */ #define MGSL_MAGIC_IOC 'm' #define MGSL_IOCSPARAMS _IOW(MGSL_MAGIC_IOC,0,struct _MGSL_PARAMS) #define MGSL_IOCGPARAMS _IOR(MGSL_MAGIC_IOC,1,struct _MGSL_PARAMS) #define MGSL_IOCSTXIDLE _IO(MGSL_MAGIC_IOC,2) #define MGSL_IOCGTXIDLE _IO(MGSL_MAGIC_IOC,3) #define MGSL_IOCTXENABLE _IO(MGSL_MAGIC_IOC,4) #define MGSL_IOCRXENABLE _IO(MGSL_MAGIC_IOC,5) #define MGSL_IOCTXABORT _IO(MGSL_MAGIC_IOC,6) #define MGSL_IOCGSTATS _IO(MGSL_MAGIC_IOC,7) #define MGSL_IOCWAITEVENT _IOWR(MGSL_MAGIC_IOC,8,int) #define MGSL_IOCCLRMODCOUNT _IO(MGSL_MAGIC_IOC,15) #define MGSL_IOCLOOPTXDONE _IO(MGSL_MAGIC_IOC,9) #define MGSL_IOCSIF _IO(MGSL_MAGIC_IOC,10) #define MGSL_IOCGIF _IO(MGSL_MAGIC_IOC,11) #define MGSL_IOCSGPIO _IOW(MGSL_MAGIC_IOC,16,struct gpio_desc) #define MGSL_IOCGGPIO _IOR(MGSL_MAGIC_IOC,17,struct gpio_desc) #define MGSL_IOCWAITGPIO _IOWR(MGSL_MAGIC_IOC,18,struct gpio_desc) #define MGSL_IOCSXSYNC _IO(MGSL_MAGIC_IOC, 19) #define MGSL_IOCGXSYNC _IO(MGSL_MAGIC_IOC, 20) #define MGSL_IOCSXCTRL _IO(MGSL_MAGIC_IOC, 21) #define MGSL_IOCGXCTRL _IO(MGSL_MAGIC_IOC, 22) #endif /* _UAPI_SYNCLINK_H_ */ linux/if_arp.h 0000644 00000014664 14722070765 0007341 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ARP (RFC 826) protocol. * * Version: @(#)if_arp.h 1.0.1 04/16/93 * * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988 * Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source. * Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Florian La Roche, * Jonathan Layes <layes@loran.com> * Arnaldo Carvalho de Melo <acme@conectiva.com.br> ARPHRD_HWX25 * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IF_ARP_H #define _UAPI_LINUX_IF_ARP_H #include <linux/netdevice.h> /* ARP protocol HARDWARE identifiers. */ #define ARPHRD_NETROM 0 /* from KA9Q: NET/ROM pseudo */ #define ARPHRD_ETHER 1 /* Ethernet 10Mbps */ #define ARPHRD_EETHER 2 /* Experimental Ethernet */ #define ARPHRD_AX25 3 /* AX.25 Level 2 */ #define ARPHRD_PRONET 4 /* PROnet token ring */ #define ARPHRD_CHAOS 5 /* Chaosnet */ #define ARPHRD_IEEE802 6 /* IEEE 802.2 Ethernet/TR/TB */ #define ARPHRD_ARCNET 7 /* ARCnet */ #define ARPHRD_APPLETLK 8 /* APPLEtalk */ #define ARPHRD_DLCI 15 /* Frame Relay DLCI */ #define ARPHRD_ATM 19 /* ATM */ #define ARPHRD_METRICOM 23 /* Metricom STRIP (new IANA id) */ #define ARPHRD_IEEE1394 24 /* IEEE 1394 IPv4 - RFC 2734 */ #define ARPHRD_EUI64 27 /* EUI-64 */ #define ARPHRD_INFINIBAND 32 /* InfiniBand */ /* Dummy types for non ARP hardware */ #define ARPHRD_SLIP 256 #define ARPHRD_CSLIP 257 #define ARPHRD_SLIP6 258 #define ARPHRD_CSLIP6 259 #define ARPHRD_RSRVD 260 /* Notional KISS type */ #define ARPHRD_ADAPT 264 #define ARPHRD_ROSE 270 #define ARPHRD_X25 271 /* CCITT X.25 */ #define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */ #define ARPHRD_CAN 280 /* Controller Area Network */ #define ARPHRD_PPP 512 #define ARPHRD_CISCO 513 /* Cisco HDLC */ #define ARPHRD_HDLC ARPHRD_CISCO #define ARPHRD_LAPB 516 /* LAPB */ #define ARPHRD_DDCMP 517 /* Digital's DDCMP protocol */ #define ARPHRD_RAWHDLC 518 /* Raw HDLC */ #define ARPHRD_RAWIP 519 /* Raw IP */ #define ARPHRD_TUNNEL 768 /* IPIP tunnel */ #define ARPHRD_TUNNEL6 769 /* IP6IP6 tunnel */ #define ARPHRD_FRAD 770 /* Frame Relay Access Device */ #define ARPHRD_SKIP 771 /* SKIP vif */ #define ARPHRD_LOOPBACK 772 /* Loopback device */ #define ARPHRD_LOCALTLK 773 /* Localtalk device */ #define ARPHRD_FDDI 774 /* Fiber Distributed Data Interface */ #define ARPHRD_BIF 775 /* AP1000 BIF */ #define ARPHRD_SIT 776 /* sit0 device - IPv6-in-IPv4 */ #define ARPHRD_IPDDP 777 /* IP over DDP tunneller */ #define ARPHRD_IPGRE 778 /* GRE over IP */ #define ARPHRD_PIMREG 779 /* PIMSM register interface */ #define ARPHRD_HIPPI 780 /* High Performance Parallel Interface */ #define ARPHRD_ASH 781 /* Nexus 64Mbps Ash */ #define ARPHRD_ECONET 782 /* Acorn Econet */ #define ARPHRD_IRDA 783 /* Linux-IrDA */ /* ARP works differently on different FC media .. so */ #define ARPHRD_FCPP 784 /* Point to point fibrechannel */ #define ARPHRD_FCAL 785 /* Fibrechannel arbitrated loop */ #define ARPHRD_FCPL 786 /* Fibrechannel public loop */ #define ARPHRD_FCFABRIC 787 /* Fibrechannel fabric */ /* 787->799 reserved for fibrechannel media types */ #define ARPHRD_IEEE802_TR 800 /* Magic type ident for TR */ #define ARPHRD_IEEE80211 801 /* IEEE 802.11 */ #define ARPHRD_IEEE80211_PRISM 802 /* IEEE 802.11 + Prism2 header */ #define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ #define ARPHRD_IEEE802154 804 #define ARPHRD_IEEE802154_MONITOR 805 /* IEEE 802.15.4 network monitor */ #define ARPHRD_PHONET 820 /* PhoNet media type */ #define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ #define ARPHRD_CAIF 822 /* CAIF media type */ #define ARPHRD_IP6GRE 823 /* GRE over IPv6 */ #define ARPHRD_NETLINK 824 /* Netlink header */ #define ARPHRD_6LOWPAN 825 /* IPv6 over LoWPAN */ #define ARPHRD_VSOCKMON 826 /* Vsock monitor header */ #define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */ #define ARPHRD_NONE 0xFFFE /* zero header length */ /* ARP protocol opcodes. */ #define ARPOP_REQUEST 1 /* ARP request */ #define ARPOP_REPLY 2 /* ARP reply */ #define ARPOP_RREQUEST 3 /* RARP request */ #define ARPOP_RREPLY 4 /* RARP reply */ #define ARPOP_InREQUEST 8 /* InARP request */ #define ARPOP_InREPLY 9 /* InARP reply */ #define ARPOP_NAK 10 /* (ATM)ARP NAK */ /* ARP ioctl request. */ struct arpreq { struct sockaddr arp_pa; /* protocol address */ struct sockaddr arp_ha; /* hardware address */ int arp_flags; /* flags */ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ char arp_dev[IFNAMSIZ]; }; struct arpreq_old { struct sockaddr arp_pa; /* protocol address */ struct sockaddr arp_ha; /* hardware address */ int arp_flags; /* flags */ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ }; /* ARP Flag values. */ #define ATF_COM 0x02 /* completed entry (ha valid) */ #define ATF_PERM 0x04 /* permanent entry */ #define ATF_PUBL 0x08 /* publish entry */ #define ATF_USETRAILERS 0x10 /* has requested trailers */ #define ATF_NETMASK 0x20 /* want to use a netmask (only for proxy entries) */ #define ATF_DONTPUB 0x40 /* don't answer this addresses */ /* * This structure defines an ethernet arp header. */ struct arphdr { __be16 ar_hrd; /* format of hardware address */ __be16 ar_pro; /* format of protocol address */ unsigned char ar_hln; /* length of hardware address */ unsigned char ar_pln; /* length of protocol address */ __be16 ar_op; /* ARP opcode (command) */ #if 0 /* * Ethernet looks like this : This bit is variable sized however... */ unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */ unsigned char ar_sip[4]; /* sender IP address */ unsigned char ar_tha[ETH_ALEN]; /* target hardware address */ unsigned char ar_tip[4]; /* target IP address */ #endif }; #endif /* _UAPI_LINUX_IF_ARP_H */ linux/coda.h 0000644 00000043731 14722070765 0007004 0 ustar 00 /* You may distribute this file under either of the two licenses that follow at your discretion. */ /* BLURB lgpl Coda File System Release 5 Copyright (c) 1987-1999 Carnegie Mellon University Additional copyrights listed below This code is distributed "AS IS" without warranty of any kind under the terms of the GNU Library General Public Licence Version 2, as shown in the file LICENSE, or under the license shown below. The technical and financial contributors to Coda are listed in the file CREDITS. Additional copyrights */ /* Coda: an Experimental Distributed File System Release 4.0 Copyright (c) 1987-1999 Carnegie Mellon University All Rights Reserved Permission to use, copy, modify and distribute this software and its documentation is hereby granted, provided that both the copyright notice and this permission notice appear in all copies of the software, derivative works or modified versions, and any portions thereof, and that both notices appear in supporting documentation, and that credit is given to Carnegie Mellon University in all documents and publicity pertaining to direct or indirect use of this code or its derivatives. CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS, SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF ANY DERIVATIVE WORK. Carnegie Mellon encourages users of this software to return any improvements or extensions that they make, and to grant Carnegie Mellon the rights to redistribute these changes without encumbrance. */ /* * * Based on cfs.h from Mach, but revamped for increased simplicity. * Linux modifications by * Peter Braam, Aug 1996 */ #ifndef _UAPI_CODA_HEADER_ #define _UAPI_CODA_HEADER_ /* Catch new _KERNEL defn for NetBSD and DJGPP/__CYGWIN32__ */ #if defined(__NetBSD__) || \ ((defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL)) #include <sys/types.h> #endif #ifndef CODA_MAXSYMLINKS #define CODA_MAXSYMLINKS 10 #endif #if defined(DJGPP) || defined(__CYGWIN32__) #ifdef KERNEL typedef unsigned long u_long; typedef unsigned int u_int; typedef unsigned short u_short; typedef u_long ino_t; typedef u_long dev_t; typedef void * caddr_t; #ifdef DOS typedef unsigned __int64 u_quad_t; #else typedef unsigned long long u_quad_t; #endif #define inline #else /* DJGPP but not KERNEL */ #include <sys/time.h> typedef unsigned long long u_quad_t; #endif /* !KERNEL */ #endif /* !DJGPP */ #if defined(__linux__) #include <linux/time.h> #define cdev_t u_quad_t #ifndef __KERNEL__ #if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2) #define _UQUAD_T_ 1 typedef unsigned long long u_quad_t; #endif #endif /* __KERNEL__ */ #else #define cdev_t dev_t #endif #ifndef __BIT_TYPES_DEFINED__ #define __BIT_TYPES_DEFINED__ typedef signed char int8_t; typedef unsigned char u_int8_t; typedef short int16_t; typedef unsigned short u_int16_t; typedef int int32_t; typedef unsigned int u_int32_t; #endif /* * Cfs constants */ #define CODA_MAXNAMLEN 255 #define CODA_MAXPATHLEN 1024 #define CODA_MAXSYMLINK 10 /* these are Coda's version of O_RDONLY etc combinations * to deal with VFS open modes */ #define C_O_READ 0x001 #define C_O_WRITE 0x002 #define C_O_TRUNC 0x010 #define C_O_EXCL 0x100 #define C_O_CREAT 0x200 /* these are to find mode bits in Venus */ #define C_M_READ 00400 #define C_M_WRITE 00200 /* for access Venus will use */ #define C_A_C_OK 8 /* Test for writing upon create. */ #define C_A_R_OK 4 /* Test for read permission. */ #define C_A_W_OK 2 /* Test for write permission. */ #define C_A_X_OK 1 /* Test for execute permission. */ #define C_A_F_OK 0 /* Test for existence. */ #ifndef _VENUS_DIRENT_T_ #define _VENUS_DIRENT_T_ 1 struct venus_dirent { u_int32_t d_fileno; /* file number of entry */ u_int16_t d_reclen; /* length of this record */ u_int8_t d_type; /* file type, see below */ u_int8_t d_namlen; /* length of string in d_name */ char d_name[CODA_MAXNAMLEN + 1];/* name must be no longer than this */ }; #undef DIRSIZ #define DIRSIZ(dp) ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \ (((dp)->d_namlen+1 + 3) &~ 3)) /* * File types */ #define CDT_UNKNOWN 0 #define CDT_FIFO 1 #define CDT_CHR 2 #define CDT_DIR 4 #define CDT_BLK 6 #define CDT_REG 8 #define CDT_LNK 10 #define CDT_SOCK 12 #define CDT_WHT 14 /* * Convert between stat structure types and directory types. */ #define IFTOCDT(mode) (((mode) & 0170000) >> 12) #define CDTTOIF(dirtype) ((dirtype) << 12) #endif #ifndef _VUID_T_ #define _VUID_T_ typedef u_int32_t vuid_t; typedef u_int32_t vgid_t; #endif /*_VUID_T_ */ struct CodaFid { u_int32_t opaque[4]; }; #define coda_f2i(fid)\ (fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0) #ifndef _VENUS_VATTR_T_ #define _VENUS_VATTR_T_ /* * Vnode types. VNON means no type. */ enum coda_vtype { C_VNON, C_VREG, C_VDIR, C_VBLK, C_VCHR, C_VLNK, C_VSOCK, C_VFIFO, C_VBAD }; struct coda_timespec { int64_t tv_sec; /* seconds */ long tv_nsec; /* nanoseconds */ }; struct coda_vattr { long va_type; /* vnode type (for create) */ u_short va_mode; /* files access mode and type */ short va_nlink; /* number of references to file */ vuid_t va_uid; /* owner user id */ vgid_t va_gid; /* owner group id */ long va_fileid; /* file id */ u_quad_t va_size; /* file size in bytes */ long va_blocksize; /* blocksize preferred for i/o */ struct coda_timespec va_atime; /* time of last access */ struct coda_timespec va_mtime; /* time of last modification */ struct coda_timespec va_ctime; /* time file changed */ u_long va_gen; /* generation number of file */ u_long va_flags; /* flags defined for file */ cdev_t va_rdev; /* device special file represents */ u_quad_t va_bytes; /* bytes of disk space held by file */ u_quad_t va_filerev; /* file modification number */ }; #endif /* structure used by CODA_STATFS for getting cache information from venus */ struct coda_statfs { int32_t f_blocks; int32_t f_bfree; int32_t f_bavail; int32_t f_files; int32_t f_ffree; }; /* * Kernel <--> Venus communications. */ #define CODA_ROOT 2 #define CODA_OPEN_BY_FD 3 #define CODA_OPEN 4 #define CODA_CLOSE 5 #define CODA_IOCTL 6 #define CODA_GETATTR 7 #define CODA_SETATTR 8 #define CODA_ACCESS 9 #define CODA_LOOKUP 10 #define CODA_CREATE 11 #define CODA_REMOVE 12 #define CODA_LINK 13 #define CODA_RENAME 14 #define CODA_MKDIR 15 #define CODA_RMDIR 16 #define CODA_SYMLINK 18 #define CODA_READLINK 19 #define CODA_FSYNC 20 #define CODA_VGET 22 #define CODA_SIGNAL 23 #define CODA_REPLACE 24 /* DOWNCALL */ #define CODA_FLUSH 25 /* DOWNCALL */ #define CODA_PURGEUSER 26 /* DOWNCALL */ #define CODA_ZAPFILE 27 /* DOWNCALL */ #define CODA_ZAPDIR 28 /* DOWNCALL */ #define CODA_PURGEFID 30 /* DOWNCALL */ #define CODA_OPEN_BY_PATH 31 #define CODA_RESOLVE 32 #define CODA_REINTEGRATE 33 #define CODA_STATFS 34 #define CODA_STORE 35 #define CODA_RELEASE 36 #define CODA_ACCESS_INTENT 37 #define CODA_NCALLS 38 #define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID) #define VC_MAXDATASIZE 8192 #define VC_MAXMSGSIZE sizeof(union inputArgs)+sizeof(union outputArgs) +\ VC_MAXDATASIZE #define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t) // CODA_KERNEL_VERSION 0 /* don't care about kernel version number */ // CODA_KERNEL_VERSION 1 /* The old venus 4.6 compatible interface */ // CODA_KERNEL_VERSION 2 /* venus_lookup gets an extra parameter */ // CODA_KERNEL_VERSION 3 /* 128-bit file identifiers */ // CODA_KERNEL_VERSION 4 /* 64-bit timespec */ #define CODA_KERNEL_VERSION 5 /* access intent support */ /* * Venus <-> Coda RPC arguments */ struct coda_in_hdr { u_int32_t opcode; u_int32_t unique; /* Keep multiple outstanding msgs distinct */ __kernel_pid_t pid; __kernel_pid_t pgid; vuid_t uid; }; /* Really important that opcode and unique are 1st two fields! */ struct coda_out_hdr { u_int32_t opcode; u_int32_t unique; u_int32_t result; }; /* coda_root: NO_IN */ struct coda_root_out { struct coda_out_hdr oh; struct CodaFid VFid; }; struct coda_root_in { struct coda_in_hdr in; }; /* coda_open: */ struct coda_open_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_open_out { struct coda_out_hdr oh; cdev_t dev; ino_t inode; }; /* coda_store: */ struct coda_store_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_store_out { struct coda_out_hdr out; }; /* coda_release: */ struct coda_release_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_release_out { struct coda_out_hdr out; }; /* coda_close: */ struct coda_close_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_close_out { struct coda_out_hdr out; }; /* coda_ioctl: */ struct coda_ioctl_in { struct coda_in_hdr ih; struct CodaFid VFid; int cmd; int len; int rwflag; char *data; /* Place holder for data. */ }; struct coda_ioctl_out { struct coda_out_hdr oh; int len; caddr_t data; /* Place holder for data. */ }; /* coda_getattr: */ struct coda_getattr_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_getattr_out { struct coda_out_hdr oh; struct coda_vattr attr; }; /* coda_setattr: NO_OUT */ struct coda_setattr_in { struct coda_in_hdr ih; struct CodaFid VFid; struct coda_vattr attr; }; struct coda_setattr_out { struct coda_out_hdr out; }; /* coda_access: NO_OUT */ struct coda_access_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_access_out { struct coda_out_hdr out; }; /* lookup flags */ #define CLU_CASE_SENSITIVE 0x01 #define CLU_CASE_INSENSITIVE 0x02 /* coda_lookup: */ struct coda_lookup_in { struct coda_in_hdr ih; struct CodaFid VFid; int name; /* Place holder for data. */ int flags; }; struct coda_lookup_out { struct coda_out_hdr oh; struct CodaFid VFid; int vtype; }; /* coda_create: */ struct coda_create_in { struct coda_in_hdr ih; struct CodaFid VFid; struct coda_vattr attr; int excl; int mode; int name; /* Place holder for data. */ }; struct coda_create_out { struct coda_out_hdr oh; struct CodaFid VFid; struct coda_vattr attr; }; /* coda_remove: NO_OUT */ struct coda_remove_in { struct coda_in_hdr ih; struct CodaFid VFid; int name; /* Place holder for data. */ }; struct coda_remove_out { struct coda_out_hdr out; }; /* coda_link: NO_OUT */ struct coda_link_in { struct coda_in_hdr ih; struct CodaFid sourceFid; /* cnode to link *to* */ struct CodaFid destFid; /* Directory in which to place link */ int tname; /* Place holder for data. */ }; struct coda_link_out { struct coda_out_hdr out; }; /* coda_rename: NO_OUT */ struct coda_rename_in { struct coda_in_hdr ih; struct CodaFid sourceFid; int srcname; struct CodaFid destFid; int destname; }; struct coda_rename_out { struct coda_out_hdr out; }; /* coda_mkdir: */ struct coda_mkdir_in { struct coda_in_hdr ih; struct CodaFid VFid; struct coda_vattr attr; int name; /* Place holder for data. */ }; struct coda_mkdir_out { struct coda_out_hdr oh; struct CodaFid VFid; struct coda_vattr attr; }; /* coda_rmdir: NO_OUT */ struct coda_rmdir_in { struct coda_in_hdr ih; struct CodaFid VFid; int name; /* Place holder for data. */ }; struct coda_rmdir_out { struct coda_out_hdr out; }; /* coda_symlink: NO_OUT */ struct coda_symlink_in { struct coda_in_hdr ih; struct CodaFid VFid; /* Directory to put symlink in */ int srcname; struct coda_vattr attr; int tname; }; struct coda_symlink_out { struct coda_out_hdr out; }; /* coda_readlink: */ struct coda_readlink_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_readlink_out { struct coda_out_hdr oh; int count; caddr_t data; /* Place holder for data. */ }; /* coda_fsync: NO_OUT */ struct coda_fsync_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_fsync_out { struct coda_out_hdr out; }; /* coda_vget: */ struct coda_vget_in { struct coda_in_hdr ih; struct CodaFid VFid; }; struct coda_vget_out { struct coda_out_hdr oh; struct CodaFid VFid; int vtype; }; /* CODA_SIGNAL is out-of-band, doesn't need data. */ /* CODA_INVALIDATE is a venus->kernel call */ /* CODA_FLUSH is a venus->kernel call */ /* coda_purgeuser: */ /* CODA_PURGEUSER is a venus->kernel call */ struct coda_purgeuser_out { struct coda_out_hdr oh; vuid_t uid; }; /* coda_zapfile: */ /* CODA_ZAPFILE is a venus->kernel call */ struct coda_zapfile_out { struct coda_out_hdr oh; struct CodaFid CodaFid; }; /* coda_zapdir: */ /* CODA_ZAPDIR is a venus->kernel call */ struct coda_zapdir_out { struct coda_out_hdr oh; struct CodaFid CodaFid; }; /* coda_purgefid: */ /* CODA_PURGEFID is a venus->kernel call */ struct coda_purgefid_out { struct coda_out_hdr oh; struct CodaFid CodaFid; }; /* coda_replace: */ /* CODA_REPLACE is a venus->kernel call */ struct coda_replace_out { /* coda_replace is a venus->kernel call */ struct coda_out_hdr oh; struct CodaFid NewFid; struct CodaFid OldFid; }; /* coda_open_by_fd: */ struct coda_open_by_fd_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_open_by_fd_out { struct coda_out_hdr oh; int fd; #ifdef __KERNEL__ struct file *fh; /* not passed from userspace but used in-kernel only */ #endif }; /* coda_open_by_path: */ struct coda_open_by_path_in { struct coda_in_hdr ih; struct CodaFid VFid; int flags; }; struct coda_open_by_path_out { struct coda_out_hdr oh; int path; }; /* coda_statfs: NO_IN */ struct coda_statfs_in { struct coda_in_hdr in; }; struct coda_statfs_out { struct coda_out_hdr oh; struct coda_statfs stat; }; #define CODA_ACCESS_TYPE_READ 1 #define CODA_ACCESS_TYPE_WRITE 2 #define CODA_ACCESS_TYPE_MMAP 3 #define CODA_ACCESS_TYPE_READ_FINISH 4 #define CODA_ACCESS_TYPE_WRITE_FINISH 5 /* coda_access_intent: NO_OUT */ struct coda_access_intent_in { struct coda_in_hdr ih; struct CodaFid VFid; int count; int pos; int type; }; struct coda_access_intent_out { struct coda_out_hdr out; }; /* * Occasionally, we don't cache the fid returned by CODA_LOOKUP. * For instance, if the fid is inconsistent. * This case is handled by setting the top bit of the type result parameter. */ #define CODA_NOCACHE 0x80000000 union inputArgs { struct coda_in_hdr ih; /* NB: every struct below begins with an ih */ struct coda_open_in coda_open; struct coda_store_in coda_store; struct coda_release_in coda_release; struct coda_close_in coda_close; struct coda_ioctl_in coda_ioctl; struct coda_getattr_in coda_getattr; struct coda_setattr_in coda_setattr; struct coda_access_in coda_access; struct coda_lookup_in coda_lookup; struct coda_create_in coda_create; struct coda_remove_in coda_remove; struct coda_link_in coda_link; struct coda_rename_in coda_rename; struct coda_mkdir_in coda_mkdir; struct coda_rmdir_in coda_rmdir; struct coda_symlink_in coda_symlink; struct coda_readlink_in coda_readlink; struct coda_fsync_in coda_fsync; struct coda_vget_in coda_vget; struct coda_open_by_fd_in coda_open_by_fd; struct coda_open_by_path_in coda_open_by_path; struct coda_statfs_in coda_statfs; struct coda_access_intent_in coda_access_intent; }; union outputArgs { struct coda_out_hdr oh; /* NB: every struct below begins with an oh */ struct coda_root_out coda_root; struct coda_open_out coda_open; struct coda_ioctl_out coda_ioctl; struct coda_getattr_out coda_getattr; struct coda_lookup_out coda_lookup; struct coda_create_out coda_create; struct coda_mkdir_out coda_mkdir; struct coda_readlink_out coda_readlink; struct coda_vget_out coda_vget; struct coda_purgeuser_out coda_purgeuser; struct coda_zapfile_out coda_zapfile; struct coda_zapdir_out coda_zapdir; struct coda_purgefid_out coda_purgefid; struct coda_replace_out coda_replace; struct coda_open_by_fd_out coda_open_by_fd; struct coda_open_by_path_out coda_open_by_path; struct coda_statfs_out coda_statfs; }; union coda_downcalls { /* CODA_INVALIDATE is a venus->kernel call */ /* CODA_FLUSH is a venus->kernel call */ struct coda_purgeuser_out purgeuser; struct coda_zapfile_out zapfile; struct coda_zapdir_out zapdir; struct coda_purgefid_out purgefid; struct coda_replace_out replace; }; /* * Used for identifying usage of "Control" and pioctls */ #define PIOCPARM_MASK 0x0000ffff struct ViceIoctl { void __user *in; /* Data to be transferred in */ void __user *out; /* Data to be transferred out */ u_short in_size; /* Size of input buffer <= 2K */ u_short out_size; /* Maximum size of output buffer, <= 2K */ }; struct PioctlData { const char __user *path; int follow; struct ViceIoctl vi; }; #define CODA_CONTROL ".CONTROL" #define CODA_CONTROLLEN 8 #define CTL_INO -1 /* Data passed to mount */ #define CODA_MOUNT_VERSION 1 struct coda_mount_data { int version; int fd; /* Opened device */ }; #endif /* _UAPI_CODA_HEADER_ */ linux/virtio_ring.h 0000644 00000016443 14722070765 0010431 0 ustar 00 #ifndef _UAPI_LINUX_VIRTIO_RING_H #define _UAPI_LINUX_VIRTIO_RING_H /* An interface for efficient virtio implementation, currently for use by KVM, * but hopefully others soon. Do NOT change this since it will * break existing servers and clients. * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Copyright Rusty Russell IBM Corporation 2007. */ #ifndef __KERNEL__ #include <stdint.h> #endif #include <linux/types.h> #include <linux/virtio_types.h> /* This marks a buffer as continuing via the next field. */ #define VRING_DESC_F_NEXT 1 /* This marks a buffer as write-only (otherwise read-only). */ #define VRING_DESC_F_WRITE 2 /* This means the buffer contains a list of buffer descriptors. */ #define VRING_DESC_F_INDIRECT 4 /* * Mark a descriptor as available or used in packed ring. * Notice: they are defined as shifts instead of shifted values. */ #define VRING_PACKED_DESC_F_AVAIL 7 #define VRING_PACKED_DESC_F_USED 15 /* The Host uses this in used->flags to advise the Guest: don't kick me when * you add a buffer. It's unreliable, so it's simply an optimization. Guest * will still kick if it's out of buffers. */ #define VRING_USED_F_NO_NOTIFY 1 /* The Guest uses this in avail->flags to advise the Host: don't interrupt me * when you consume a buffer. It's unreliable, so it's simply an * optimization. */ #define VRING_AVAIL_F_NO_INTERRUPT 1 /* Enable events in packed ring. */ #define VRING_PACKED_EVENT_FLAG_ENABLE 0x0 /* Disable events in packed ring. */ #define VRING_PACKED_EVENT_FLAG_DISABLE 0x1 /* * Enable events for a specific descriptor in packed ring. * (as specified by Descriptor Ring Change Event Offset/Wrap Counter). * Only valid if VIRTIO_RING_F_EVENT_IDX has been negotiated. */ #define VRING_PACKED_EVENT_FLAG_DESC 0x2 /* * Wrap counter bit shift in event suppression structure * of packed ring. */ #define VRING_PACKED_EVENT_F_WRAP_CTR 15 /* We support indirect buffer descriptors */ #define VIRTIO_RING_F_INDIRECT_DESC 28 /* The Guest publishes the used index for which it expects an interrupt * at the end of the avail ring. Host should ignore the avail->flags field. */ /* The Host publishes the avail index for which it expects a kick * at the end of the used ring. Guest should ignore the used->flags field. */ #define VIRTIO_RING_F_EVENT_IDX 29 /* Virtio ring descriptors: 16 bytes. These can chain together via "next". */ struct vring_desc { /* Address (guest-physical). */ __virtio64 addr; /* Length. */ __virtio32 len; /* The flags as indicated above. */ __virtio16 flags; /* We chain unused descriptors via this, too */ __virtio16 next; }; struct vring_avail { __virtio16 flags; __virtio16 idx; __virtio16 ring[]; }; /* u32 is used here for ids for padding reasons. */ struct vring_used_elem { /* Index of start of used descriptor chain. */ __virtio32 id; /* Total length of the descriptor chain which was used (written to) */ __virtio32 len; }; struct vring_used { __virtio16 flags; __virtio16 idx; struct vring_used_elem ring[]; }; struct vring { unsigned int num; struct vring_desc *desc; struct vring_avail *avail; struct vring_used *used; }; /* Alignment requirements for vring elements. * When using pre-virtio 1.0 layout, these fall out naturally. */ #define VRING_AVAIL_ALIGN_SIZE 2 #define VRING_USED_ALIGN_SIZE 4 #define VRING_DESC_ALIGN_SIZE 16 /* The standard layout for the ring is a continuous chunk of memory which looks * like this. We assume num is a power of 2. * * struct vring * { * // The actual descriptors (16 bytes each) * struct vring_desc desc[num]; * * // A ring of available descriptor heads with free-running index. * __virtio16 avail_flags; * __virtio16 avail_idx; * __virtio16 available[num]; * __virtio16 used_event_idx; * * // Padding to the next align boundary. * char pad[]; * * // A ring of used descriptor heads with free-running index. * __virtio16 used_flags; * __virtio16 used_idx; * struct vring_used_elem used[num]; * __virtio16 avail_event_idx; * }; */ /* We publish the used event index at the end of the available ring, and vice * versa. They are at the end for backwards compatibility. */ #define vring_used_event(vr) ((vr)->avail->ring[(vr)->num]) #define vring_avail_event(vr) (*(__virtio16 *)&(vr)->used->ring[(vr)->num]) static inline void vring_init(struct vring *vr, unsigned int num, void *p, unsigned long align) { vr->num = num; vr->desc = p; vr->avail = p + num*sizeof(struct vring_desc); vr->used = (void *)(((uintptr_t)&vr->avail->ring[num] + sizeof(__virtio16) + align-1) & ~(align - 1)); } static inline unsigned vring_size(unsigned int num, unsigned long align) { return ((sizeof(struct vring_desc) * num + sizeof(__virtio16) * (3 + num) + align - 1) & ~(align - 1)) + sizeof(__virtio16) * 3 + sizeof(struct vring_used_elem) * num; } /* The following is used with USED_EVENT_IDX and AVAIL_EVENT_IDX */ /* Assuming a given event_idx value from the other side, if * we have just incremented index from old to new_idx, * should we trigger an event? */ static inline int vring_need_event(__u16 event_idx, __u16 new_idx, __u16 old) { /* Note: Xen has similar logic for notification hold-off * in include/xen/interface/io/ring.h with req_event and req_prod * corresponding to event_idx + 1 and new_idx respectively. * Note also that req_event and req_prod in Xen start at 1, * event indexes in virtio start at 0. */ return (__u16)(new_idx - event_idx - 1) < (__u16)(new_idx - old); } struct vring_packed_desc_event { /* Descriptor Ring Change Event Offset/Wrap Counter. */ __le16 off_wrap; /* Descriptor Ring Change Event Flags. */ __le16 flags; }; struct vring_packed_desc { /* Buffer Address. */ __le64 addr; /* Buffer Length. */ __le32 len; /* Buffer ID. */ __le16 id; /* The flags depending on descriptor type. */ __le16 flags; }; #endif /* _UAPI_LINUX_VIRTIO_RING_H */ linux/jffs2.h 0000644 00000015237 14722070765 0007110 0 ustar 00 /* * JFFS2 -- Journalling Flash File System, Version 2. * * Copyright © 2001-2007 Red Hat, Inc. * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org> * * Created by David Woodhouse <dwmw2@infradead.org> * * For licensing information, see the file 'LICENCE' in the * jffs2 directory. */ #ifndef __LINUX_JFFS2_H__ #define __LINUX_JFFS2_H__ #include <linux/types.h> #include <linux/magic.h> /* You must include something which defines the C99 uintXX_t types. We don't do it from here because this file is used in too many different environments. */ /* Values we may expect to find in the 'magic' field */ #define JFFS2_OLD_MAGIC_BITMASK 0x1984 #define JFFS2_MAGIC_BITMASK 0x1985 #define KSAMTIB_CIGAM_2SFFJ 0x8519 /* For detecting wrong-endian fs */ #define JFFS2_EMPTY_BITMASK 0xffff #define JFFS2_DIRTY_BITMASK 0x0000 /* Summary node MAGIC marker */ #define JFFS2_SUM_MAGIC 0x02851885 /* We only allow a single char for length, and 0xFF is empty flash so we don't want it confused with a real length. Hence max 254. */ #define JFFS2_MAX_NAME_LEN 254 /* How small can we sensibly write nodes? */ #define JFFS2_MIN_DATA_LEN 128 #define JFFS2_COMPR_NONE 0x00 #define JFFS2_COMPR_ZERO 0x01 #define JFFS2_COMPR_RTIME 0x02 #define JFFS2_COMPR_RUBINMIPS 0x03 #define JFFS2_COMPR_COPY 0x04 #define JFFS2_COMPR_DYNRUBIN 0x05 #define JFFS2_COMPR_ZLIB 0x06 #define JFFS2_COMPR_LZO 0x07 /* Compatibility flags. */ #define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */ #define JFFS2_NODE_ACCURATE 0x2000 /* INCOMPAT: Fail to mount the filesystem */ #define JFFS2_FEATURE_INCOMPAT 0xc000 /* ROCOMPAT: Mount read-only */ #define JFFS2_FEATURE_ROCOMPAT 0x8000 /* RWCOMPAT_COPY: Mount read/write, and copy the node when it's GC'd */ #define JFFS2_FEATURE_RWCOMPAT_COPY 0x4000 /* RWCOMPAT_DELETE: Mount read/write, and delete the node when it's GC'd */ #define JFFS2_FEATURE_RWCOMPAT_DELETE 0x0000 #define JFFS2_NODETYPE_DIRENT (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 1) #define JFFS2_NODETYPE_INODE (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 2) #define JFFS2_NODETYPE_CLEANMARKER (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3) #define JFFS2_NODETYPE_PADDING (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 4) #define JFFS2_NODETYPE_SUMMARY (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 6) #define JFFS2_NODETYPE_XATTR (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 8) #define JFFS2_NODETYPE_XREF (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 9) /* XATTR Related */ #define JFFS2_XPREFIX_USER 1 /* for "user." */ #define JFFS2_XPREFIX_SECURITY 2 /* for "security." */ #define JFFS2_XPREFIX_ACL_ACCESS 3 /* for "system.posix_acl_access" */ #define JFFS2_XPREFIX_ACL_DEFAULT 4 /* for "system.posix_acl_default" */ #define JFFS2_XPREFIX_TRUSTED 5 /* for "trusted.*" */ #define JFFS2_ACL_VERSION 0x0001 #define JFFS2_INO_FLAG_PREREAD 1 /* Do read_inode() for this one at mount time, don't wait for it to happen later */ #define JFFS2_INO_FLAG_USERCOMPR 2 /* User has requested a specific compression type */ /* These can go once we've made sure we've caught all uses without byteswapping */ typedef struct { __u32 v32; } __attribute__((packed)) jint32_t; typedef struct { __u32 m; } __attribute__((packed)) jmode_t; typedef struct { __u16 v16; } __attribute__((packed)) jint16_t; struct jffs2_unknown_node { /* All start like this */ jint16_t magic; jint16_t nodetype; jint32_t totlen; /* So we can skip over nodes we don't grok */ jint32_t hdr_crc; }; struct jffs2_raw_dirent { jint16_t magic; jint16_t nodetype; /* == JFFS2_NODETYPE_DIRENT */ jint32_t totlen; jint32_t hdr_crc; jint32_t pino; jint32_t version; jint32_t ino; /* == zero for unlink */ jint32_t mctime; __u8 nsize; __u8 type; __u8 unused[2]; jint32_t node_crc; jint32_t name_crc; __u8 name[0]; }; /* The JFFS2 raw inode structure: Used for storage on physical media. */ /* The uid, gid, atime, mtime and ctime members could be longer, but are left like this for space efficiency. If and when people decide they really need them extended, it's simple enough to add support for a new type of raw node. */ struct jffs2_raw_inode { jint16_t magic; /* A constant magic number. */ jint16_t nodetype; /* == JFFS2_NODETYPE_INODE */ jint32_t totlen; /* Total length of this node (inc data, etc.) */ jint32_t hdr_crc; jint32_t ino; /* Inode number. */ jint32_t version; /* Version number. */ jmode_t mode; /* The file's type or mode. */ jint16_t uid; /* The file's owner. */ jint16_t gid; /* The file's group. */ jint32_t isize; /* Total resultant size of this inode (used for truncations) */ jint32_t atime; /* Last access time. */ jint32_t mtime; /* Last modification time. */ jint32_t ctime; /* Change time. */ jint32_t offset; /* Where to begin to write. */ jint32_t csize; /* (Compressed) data size */ jint32_t dsize; /* Size of the node's data. (after decompression) */ __u8 compr; /* Compression algorithm used */ __u8 usercompr; /* Compression algorithm requested by the user */ jint16_t flags; /* See JFFS2_INO_FLAG_* */ jint32_t data_crc; /* CRC for the (compressed) data. */ jint32_t node_crc; /* CRC for the raw inode (excluding data) */ __u8 data[0]; }; struct jffs2_raw_xattr { jint16_t magic; jint16_t nodetype; /* = JFFS2_NODETYPE_XATTR */ jint32_t totlen; jint32_t hdr_crc; jint32_t xid; /* XATTR identifier number */ jint32_t version; __u8 xprefix; __u8 name_len; jint16_t value_len; jint32_t data_crc; jint32_t node_crc; __u8 data[0]; } __attribute__((packed)); struct jffs2_raw_xref { jint16_t magic; jint16_t nodetype; /* = JFFS2_NODETYPE_XREF */ jint32_t totlen; jint32_t hdr_crc; jint32_t ino; /* inode number */ jint32_t xid; /* XATTR identifier number */ jint32_t xseqno; /* xref sequential number */ jint32_t node_crc; } __attribute__((packed)); struct jffs2_raw_summary { jint16_t magic; jint16_t nodetype; /* = JFFS2_NODETYPE_SUMMARY */ jint32_t totlen; jint32_t hdr_crc; jint32_t sum_num; /* number of sum entries*/ jint32_t cln_mkr; /* clean marker size, 0 = no cleanmarker */ jint32_t padded; /* sum of the size of padding nodes */ jint32_t sum_crc; /* summary information crc */ jint32_t node_crc; /* node crc */ jint32_t sum[0]; /* inode summary info */ }; union jffs2_node_union { struct jffs2_raw_inode i; struct jffs2_raw_dirent d; struct jffs2_raw_xattr x; struct jffs2_raw_xref r; struct jffs2_raw_summary s; struct jffs2_unknown_node u; }; /* Data payload for device nodes. */ union jffs2_device_node { jint16_t old_id; jint32_t new_id; }; #endif /* __LINUX_JFFS2_H__ */ linux/ip_vs.h 0000644 00000033467 14722070765 0007223 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * IP Virtual Server * data structure and functionality definitions */ #ifndef _IP_VS_H #define _IP_VS_H #include <linux/types.h> /* For __beXX types in userland */ #define IP_VS_VERSION_CODE 0x010201 #define NVERSION(version) \ (version >> 16) & 0xFF, \ (version >> 8) & 0xFF, \ version & 0xFF /* * Virtual Service Flags */ #define IP_VS_SVC_F_PERSISTENT 0x0001 /* persistent port */ #define IP_VS_SVC_F_HASHED 0x0002 /* hashed entry */ #define IP_VS_SVC_F_ONEPACKET 0x0004 /* one-packet scheduling */ #define IP_VS_SVC_F_SCHED1 0x0008 /* scheduler flag 1 */ #define IP_VS_SVC_F_SCHED2 0x0010 /* scheduler flag 2 */ #define IP_VS_SVC_F_SCHED3 0x0020 /* scheduler flag 3 */ #define IP_VS_SVC_F_SCHED_SH_FALLBACK IP_VS_SVC_F_SCHED1 /* SH fallback */ #define IP_VS_SVC_F_SCHED_SH_PORT IP_VS_SVC_F_SCHED2 /* SH use port */ /* * Destination Server Flags */ #define IP_VS_DEST_F_AVAILABLE 0x0001 /* server is available */ #define IP_VS_DEST_F_OVERLOAD 0x0002 /* server is overloaded */ /* * IPVS sync daemon states */ #define IP_VS_STATE_NONE 0x0000 /* daemon is stopped */ #define IP_VS_STATE_MASTER 0x0001 /* started as master */ #define IP_VS_STATE_BACKUP 0x0002 /* started as backup */ /* * IPVS socket options */ #define IP_VS_BASE_CTL (64+1024+64) /* base */ #define IP_VS_SO_SET_NONE IP_VS_BASE_CTL /* just peek */ #define IP_VS_SO_SET_INSERT (IP_VS_BASE_CTL+1) #define IP_VS_SO_SET_ADD (IP_VS_BASE_CTL+2) #define IP_VS_SO_SET_EDIT (IP_VS_BASE_CTL+3) #define IP_VS_SO_SET_DEL (IP_VS_BASE_CTL+4) #define IP_VS_SO_SET_FLUSH (IP_VS_BASE_CTL+5) #define IP_VS_SO_SET_LIST (IP_VS_BASE_CTL+6) #define IP_VS_SO_SET_ADDDEST (IP_VS_BASE_CTL+7) #define IP_VS_SO_SET_DELDEST (IP_VS_BASE_CTL+8) #define IP_VS_SO_SET_EDITDEST (IP_VS_BASE_CTL+9) #define IP_VS_SO_SET_TIMEOUT (IP_VS_BASE_CTL+10) #define IP_VS_SO_SET_STARTDAEMON (IP_VS_BASE_CTL+11) #define IP_VS_SO_SET_STOPDAEMON (IP_VS_BASE_CTL+12) #define IP_VS_SO_SET_RESTORE (IP_VS_BASE_CTL+13) #define IP_VS_SO_SET_SAVE (IP_VS_BASE_CTL+14) #define IP_VS_SO_SET_ZERO (IP_VS_BASE_CTL+15) #define IP_VS_SO_SET_MAX IP_VS_SO_SET_ZERO #define IP_VS_SO_GET_VERSION IP_VS_BASE_CTL #define IP_VS_SO_GET_INFO (IP_VS_BASE_CTL+1) #define IP_VS_SO_GET_SERVICES (IP_VS_BASE_CTL+2) #define IP_VS_SO_GET_SERVICE (IP_VS_BASE_CTL+3) #define IP_VS_SO_GET_DESTS (IP_VS_BASE_CTL+4) #define IP_VS_SO_GET_DEST (IP_VS_BASE_CTL+5) /* not used now */ #define IP_VS_SO_GET_TIMEOUT (IP_VS_BASE_CTL+6) #define IP_VS_SO_GET_DAEMON (IP_VS_BASE_CTL+7) #define IP_VS_SO_GET_MAX IP_VS_SO_GET_DAEMON /* * IPVS Connection Flags * Only flags 0..15 are sent to backup server */ #define IP_VS_CONN_F_FWD_MASK 0x0007 /* mask for the fwd methods */ #define IP_VS_CONN_F_MASQ 0x0000 /* masquerading/NAT */ #define IP_VS_CONN_F_LOCALNODE 0x0001 /* local node */ #define IP_VS_CONN_F_TUNNEL 0x0002 /* tunneling */ #define IP_VS_CONN_F_DROUTE 0x0003 /* direct routing */ #define IP_VS_CONN_F_BYPASS 0x0004 /* cache bypass */ #define IP_VS_CONN_F_SYNC 0x0020 /* entry created by sync */ #define IP_VS_CONN_F_HASHED 0x0040 /* hashed entry */ #define IP_VS_CONN_F_NOOUTPUT 0x0080 /* no output packets */ #define IP_VS_CONN_F_INACTIVE 0x0100 /* not established */ #define IP_VS_CONN_F_OUT_SEQ 0x0200 /* must do output seq adjust */ #define IP_VS_CONN_F_IN_SEQ 0x0400 /* must do input seq adjust */ #define IP_VS_CONN_F_SEQ_MASK 0x0600 /* in/out sequence mask */ #define IP_VS_CONN_F_NO_CPORT 0x0800 /* no client port set yet */ #define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ #define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */ /* Initial bits allowed in backup server */ #define IP_VS_CONN_F_BACKUP_MASK (IP_VS_CONN_F_FWD_MASK | \ IP_VS_CONN_F_NOOUTPUT | \ IP_VS_CONN_F_INACTIVE | \ IP_VS_CONN_F_SEQ_MASK | \ IP_VS_CONN_F_NO_CPORT | \ IP_VS_CONN_F_TEMPLATE \ ) /* Bits allowed to update in backup server */ #define IP_VS_CONN_F_BACKUP_UPD_MASK (IP_VS_CONN_F_INACTIVE | \ IP_VS_CONN_F_SEQ_MASK) /* Flags that are not sent to backup server start from bit 16 */ #define IP_VS_CONN_F_NFCT (1 << 16) /* use netfilter conntrack */ /* Connection flags from destination that can be changed by user space */ #define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | \ IP_VS_CONN_F_ONE_PACKET | \ IP_VS_CONN_F_NFCT | \ 0) #define IP_VS_SCHEDNAME_MAXLEN 16 #define IP_VS_PENAME_MAXLEN 16 #define IP_VS_IFNAME_MAXLEN 16 #define IP_VS_PEDATA_MAXLEN 255 /* Tunnel types */ enum { IP_VS_CONN_F_TUNNEL_TYPE_IPIP = 0, /* IPIP */ IP_VS_CONN_F_TUNNEL_TYPE_GUE, /* GUE */ IP_VS_CONN_F_TUNNEL_TYPE_GRE, /* GRE */ IP_VS_CONN_F_TUNNEL_TYPE_MAX, }; /* Tunnel encapsulation flags */ #define IP_VS_TUNNEL_ENCAP_FLAG_NOCSUM (0) #define IP_VS_TUNNEL_ENCAP_FLAG_CSUM (1 << 0) #define IP_VS_TUNNEL_ENCAP_FLAG_REMCSUM (1 << 1) /* * The struct ip_vs_service_user and struct ip_vs_dest_user are * used to set IPVS rules through setsockopt. */ struct ip_vs_service_user { /* virtual service addresses */ __u16 protocol; __be32 addr; /* virtual ip address */ __be16 port; __u32 fwmark; /* firwall mark of service */ /* virtual service options */ char sched_name[IP_VS_SCHEDNAME_MAXLEN]; unsigned int flags; /* virtual service flags */ unsigned int timeout; /* persistent timeout in sec */ __be32 netmask; /* persistent netmask */ }; struct ip_vs_dest_user { /* destination server address */ __be32 addr; __be16 port; /* real server options */ unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ /* thresholds for active connections */ __u32 u_threshold; /* upper threshold */ __u32 l_threshold; /* lower threshold */ }; /* * IPVS statistics object (for user space) */ struct ip_vs_stats_user { __u32 conns; /* connections scheduled */ __u32 inpkts; /* incoming packets */ __u32 outpkts; /* outgoing packets */ __u64 inbytes; /* incoming bytes */ __u64 outbytes; /* outgoing bytes */ __u32 cps; /* current connection rate */ __u32 inpps; /* current in packet rate */ __u32 outpps; /* current out packet rate */ __u32 inbps; /* current in byte rate */ __u32 outbps; /* current out byte rate */ }; /* The argument to IP_VS_SO_GET_INFO */ struct ip_vs_getinfo { /* version number */ unsigned int version; /* size of connection hash table */ unsigned int size; /* number of virtual services */ unsigned int num_services; }; /* The argument to IP_VS_SO_GET_SERVICE */ struct ip_vs_service_entry { /* which service: user fills in these */ __u16 protocol; __be32 addr; /* virtual address */ __be16 port; __u32 fwmark; /* firwall mark of service */ /* service options */ char sched_name[IP_VS_SCHEDNAME_MAXLEN]; unsigned int flags; /* virtual service flags */ unsigned int timeout; /* persistent timeout */ __be32 netmask; /* persistent netmask */ /* number of real servers */ unsigned int num_dests; /* statistics */ struct ip_vs_stats_user stats; }; struct ip_vs_dest_entry { __be32 addr; /* destination address */ __be16 port; unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ __u32 u_threshold; /* upper threshold */ __u32 l_threshold; /* lower threshold */ __u32 activeconns; /* active connections */ __u32 inactconns; /* inactive connections */ __u32 persistconns; /* persistent connections */ /* statistics */ struct ip_vs_stats_user stats; }; /* The argument to IP_VS_SO_GET_DESTS */ struct ip_vs_get_dests { /* which service: user fills in these */ __u16 protocol; __be32 addr; /* virtual address */ __be16 port; __u32 fwmark; /* firwall mark of service */ /* number of real servers */ unsigned int num_dests; /* the real servers */ struct ip_vs_dest_entry entrytable[0]; }; /* The argument to IP_VS_SO_GET_SERVICES */ struct ip_vs_get_services { /* number of virtual services */ unsigned int num_services; /* service table */ struct ip_vs_service_entry entrytable[0]; }; /* The argument to IP_VS_SO_GET_TIMEOUT */ struct ip_vs_timeout_user { int tcp_timeout; int tcp_fin_timeout; int udp_timeout; }; /* The argument to IP_VS_SO_GET_DAEMON */ struct ip_vs_daemon_user { /* sync daemon state (master/backup) */ int state; /* multicast interface name */ char mcast_ifn[IP_VS_IFNAME_MAXLEN]; /* SyncID we belong to */ int syncid; }; /* * * IPVS Generic Netlink interface definitions * */ /* Generic Netlink family info */ #define IPVS_GENL_NAME "IPVS" #define IPVS_GENL_VERSION 0x1 struct ip_vs_flags { __u32 flags; __u32 mask; }; /* Generic Netlink command attributes */ enum { IPVS_CMD_UNSPEC = 0, IPVS_CMD_NEW_SERVICE, /* add service */ IPVS_CMD_SET_SERVICE, /* modify service */ IPVS_CMD_DEL_SERVICE, /* delete service */ IPVS_CMD_GET_SERVICE, /* get service info */ IPVS_CMD_NEW_DEST, /* add destination */ IPVS_CMD_SET_DEST, /* modify destination */ IPVS_CMD_DEL_DEST, /* delete destination */ IPVS_CMD_GET_DEST, /* get destination info */ IPVS_CMD_NEW_DAEMON, /* start sync daemon */ IPVS_CMD_DEL_DAEMON, /* stop sync daemon */ IPVS_CMD_GET_DAEMON, /* get sync daemon status */ IPVS_CMD_SET_CONFIG, /* set config settings */ IPVS_CMD_GET_CONFIG, /* get config settings */ IPVS_CMD_SET_INFO, /* only used in GET_INFO reply */ IPVS_CMD_GET_INFO, /* get general IPVS info */ IPVS_CMD_ZERO, /* zero all counters and stats */ IPVS_CMD_FLUSH, /* flush services and dests */ __IPVS_CMD_MAX, }; #define IPVS_CMD_MAX (__IPVS_CMD_MAX - 1) /* Attributes used in the first level of commands */ enum { IPVS_CMD_ATTR_UNSPEC = 0, IPVS_CMD_ATTR_SERVICE, /* nested service attribute */ IPVS_CMD_ATTR_DEST, /* nested destination attribute */ IPVS_CMD_ATTR_DAEMON, /* nested sync daemon attribute */ IPVS_CMD_ATTR_TIMEOUT_TCP, /* TCP connection timeout */ IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, /* TCP FIN wait timeout */ IPVS_CMD_ATTR_TIMEOUT_UDP, /* UDP timeout */ __IPVS_CMD_ATTR_MAX, }; #define IPVS_CMD_ATTR_MAX (__IPVS_CMD_ATTR_MAX - 1) /* * Attributes used to describe a service * * Used inside nested attribute IPVS_CMD_ATTR_SERVICE */ enum { IPVS_SVC_ATTR_UNSPEC = 0, IPVS_SVC_ATTR_AF, /* address family */ IPVS_SVC_ATTR_PROTOCOL, /* virtual service protocol */ IPVS_SVC_ATTR_ADDR, /* virtual service address */ IPVS_SVC_ATTR_PORT, /* virtual service port */ IPVS_SVC_ATTR_FWMARK, /* firewall mark of service */ IPVS_SVC_ATTR_SCHED_NAME, /* name of scheduler */ IPVS_SVC_ATTR_FLAGS, /* virtual service flags */ IPVS_SVC_ATTR_TIMEOUT, /* persistent timeout */ IPVS_SVC_ATTR_NETMASK, /* persistent netmask */ IPVS_SVC_ATTR_STATS, /* nested attribute for service stats */ IPVS_SVC_ATTR_PE_NAME, /* name of ct retriever */ IPVS_SVC_ATTR_STATS64, /* nested attribute for service stats */ __IPVS_SVC_ATTR_MAX, }; #define IPVS_SVC_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1) /* * Attributes used to describe a destination (real server) * * Used inside nested attribute IPVS_CMD_ATTR_DEST */ enum { IPVS_DEST_ATTR_UNSPEC = 0, IPVS_DEST_ATTR_ADDR, /* real server address */ IPVS_DEST_ATTR_PORT, /* real server port */ IPVS_DEST_ATTR_FWD_METHOD, /* forwarding method */ IPVS_DEST_ATTR_WEIGHT, /* destination weight */ IPVS_DEST_ATTR_U_THRESH, /* upper threshold */ IPVS_DEST_ATTR_L_THRESH, /* lower threshold */ IPVS_DEST_ATTR_ACTIVE_CONNS, /* active connections */ IPVS_DEST_ATTR_INACT_CONNS, /* inactive connections */ IPVS_DEST_ATTR_PERSIST_CONNS, /* persistent connections */ IPVS_DEST_ATTR_STATS, /* nested attribute for dest stats */ IPVS_DEST_ATTR_ADDR_FAMILY, /* Address family of address */ IPVS_DEST_ATTR_STATS64, /* nested attribute for dest stats */ IPVS_DEST_ATTR_TUN_TYPE, /* tunnel type */ IPVS_DEST_ATTR_TUN_PORT, /* tunnel port */ IPVS_DEST_ATTR_TUN_FLAGS, /* tunnel flags */ __IPVS_DEST_ATTR_MAX, }; #define IPVS_DEST_ATTR_MAX (__IPVS_DEST_ATTR_MAX - 1) /* * Attributes describing a sync daemon * * Used inside nested attribute IPVS_CMD_ATTR_DAEMON */ enum { IPVS_DAEMON_ATTR_UNSPEC = 0, IPVS_DAEMON_ATTR_STATE, /* sync daemon state (master/backup) */ IPVS_DAEMON_ATTR_MCAST_IFN, /* multicast interface name */ IPVS_DAEMON_ATTR_SYNC_ID, /* SyncID we belong to */ IPVS_DAEMON_ATTR_SYNC_MAXLEN, /* UDP Payload Size */ IPVS_DAEMON_ATTR_MCAST_GROUP, /* IPv4 Multicast Address */ IPVS_DAEMON_ATTR_MCAST_GROUP6, /* IPv6 Multicast Address */ IPVS_DAEMON_ATTR_MCAST_PORT, /* Multicast Port (base) */ IPVS_DAEMON_ATTR_MCAST_TTL, /* Multicast TTL */ __IPVS_DAEMON_ATTR_MAX, }; #define IPVS_DAEMON_ATTR_MAX (__IPVS_DAEMON_ATTR_MAX - 1) /* * Attributes used to describe service or destination entry statistics * * Used inside nested attributes IPVS_SVC_ATTR_STATS, IPVS_DEST_ATTR_STATS, * IPVS_SVC_ATTR_STATS64 and IPVS_DEST_ATTR_STATS64. */ enum { IPVS_STATS_ATTR_UNSPEC = 0, IPVS_STATS_ATTR_CONNS, /* connections scheduled */ IPVS_STATS_ATTR_INPKTS, /* incoming packets */ IPVS_STATS_ATTR_OUTPKTS, /* outgoing packets */ IPVS_STATS_ATTR_INBYTES, /* incoming bytes */ IPVS_STATS_ATTR_OUTBYTES, /* outgoing bytes */ IPVS_STATS_ATTR_CPS, /* current connection rate */ IPVS_STATS_ATTR_INPPS, /* current in packet rate */ IPVS_STATS_ATTR_OUTPPS, /* current out packet rate */ IPVS_STATS_ATTR_INBPS, /* current in byte rate */ IPVS_STATS_ATTR_OUTBPS, /* current out byte rate */ IPVS_STATS_ATTR_PAD, __IPVS_STATS_ATTR_MAX, }; #define IPVS_STATS_ATTR_MAX (__IPVS_STATS_ATTR_MAX - 1) /* Attributes used in response to IPVS_CMD_GET_INFO command */ enum { IPVS_INFO_ATTR_UNSPEC = 0, IPVS_INFO_ATTR_VERSION, /* IPVS version number */ IPVS_INFO_ATTR_CONN_TAB_SIZE, /* size of connection hash table */ __IPVS_INFO_ATTR_MAX, }; #define IPVS_INFO_ATTR_MAX (__IPVS_INFO_ATTR_MAX - 1) #endif /* _IP_VS_H */ linux/seg6_iptunnel.h 0000644 00000002415 14722070765 0010652 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_SEG6_IPTUNNEL_H #define _UAPI_LINUX_SEG6_IPTUNNEL_H #include <linux/seg6.h> /* For struct ipv6_sr_hdr. */ enum { SEG6_IPTUNNEL_UNSPEC, SEG6_IPTUNNEL_SRH, __SEG6_IPTUNNEL_MAX, }; #define SEG6_IPTUNNEL_MAX (__SEG6_IPTUNNEL_MAX - 1) struct seg6_iptunnel_encap { int mode; struct ipv6_sr_hdr srh[0]; }; #define SEG6_IPTUN_ENCAP_SIZE(x) ((sizeof(*x)) + (((x)->srh->hdrlen + 1) << 3)) enum { SEG6_IPTUN_MODE_INLINE, SEG6_IPTUN_MODE_ENCAP, SEG6_IPTUN_MODE_L2ENCAP, }; #ifdef __KERNEL__ static inline size_t seg6_lwt_headroom(struct seg6_iptunnel_encap *tuninfo) { int head = 0; switch (tuninfo->mode) { case SEG6_IPTUN_MODE_INLINE: break; case SEG6_IPTUN_MODE_ENCAP: head = sizeof(struct ipv6hdr); break; case SEG6_IPTUN_MODE_L2ENCAP: return 0; } return ((tuninfo->srh->hdrlen + 1) << 3) + head; } #endif #endif linux/if_macsec.h 0000644 00000013327 14722070765 0010005 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/if_macsec.h - MACsec device * * Copyright (c) 2015 Sabrina Dubroca <sd@queasysnail.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _UAPI_MACSEC_H #define _UAPI_MACSEC_H #include <linux/types.h> #define MACSEC_GENL_NAME "macsec" #define MACSEC_GENL_VERSION 1 #define MACSEC_MAX_KEY_LEN 128 #define MACSEC_KEYID_LEN 16 /* cipher IDs as per IEEE802.1AEbn-2011 */ #define MACSEC_CIPHER_ID_GCM_AES_128 0x0080C20001000001ULL #define MACSEC_CIPHER_ID_GCM_AES_256 0x0080C20001000002ULL /* deprecated cipher ID for GCM-AES-128 */ #define MACSEC_DEFAULT_CIPHER_ID 0x0080020001000001ULL #define MACSEC_DEFAULT_CIPHER_ALT MACSEC_CIPHER_ID_GCM_AES_128 #define MACSEC_MIN_ICV_LEN 8 #define MACSEC_MAX_ICV_LEN 32 /* upper limit for ICV length as recommended by IEEE802.1AE-2006 */ #define MACSEC_STD_ICV_LEN 16 enum macsec_attrs { MACSEC_ATTR_UNSPEC, MACSEC_ATTR_IFINDEX, /* u32, ifindex of the MACsec netdevice */ MACSEC_ATTR_RXSC_CONFIG, /* config, nested macsec_rxsc_attrs */ MACSEC_ATTR_SA_CONFIG, /* config, nested macsec_sa_attrs */ MACSEC_ATTR_SECY, /* dump, nested macsec_secy_attrs */ MACSEC_ATTR_TXSA_LIST, /* dump, nested, macsec_sa_attrs for each TXSA */ MACSEC_ATTR_RXSC_LIST, /* dump, nested, macsec_rxsc_attrs for each RXSC */ MACSEC_ATTR_TXSC_STATS, /* dump, nested, macsec_txsc_stats_attr */ MACSEC_ATTR_SECY_STATS, /* dump, nested, macsec_secy_stats_attr */ __MACSEC_ATTR_END, NUM_MACSEC_ATTR = __MACSEC_ATTR_END, MACSEC_ATTR_MAX = __MACSEC_ATTR_END - 1, }; enum macsec_secy_attrs { MACSEC_SECY_ATTR_UNSPEC, MACSEC_SECY_ATTR_SCI, MACSEC_SECY_ATTR_ENCODING_SA, MACSEC_SECY_ATTR_WINDOW, MACSEC_SECY_ATTR_CIPHER_SUITE, MACSEC_SECY_ATTR_ICV_LEN, MACSEC_SECY_ATTR_PROTECT, MACSEC_SECY_ATTR_REPLAY, MACSEC_SECY_ATTR_OPER, MACSEC_SECY_ATTR_VALIDATE, MACSEC_SECY_ATTR_ENCRYPT, MACSEC_SECY_ATTR_INC_SCI, MACSEC_SECY_ATTR_ES, MACSEC_SECY_ATTR_SCB, MACSEC_SECY_ATTR_PAD, __MACSEC_SECY_ATTR_END, NUM_MACSEC_SECY_ATTR = __MACSEC_SECY_ATTR_END, MACSEC_SECY_ATTR_MAX = __MACSEC_SECY_ATTR_END - 1, }; enum macsec_rxsc_attrs { MACSEC_RXSC_ATTR_UNSPEC, MACSEC_RXSC_ATTR_SCI, /* config/dump, u64 */ MACSEC_RXSC_ATTR_ACTIVE, /* config/dump, u8 0..1 */ MACSEC_RXSC_ATTR_SA_LIST, /* dump, nested */ MACSEC_RXSC_ATTR_STATS, /* dump, nested, macsec_rxsc_stats_attr */ MACSEC_RXSC_ATTR_PAD, __MACSEC_RXSC_ATTR_END, NUM_MACSEC_RXSC_ATTR = __MACSEC_RXSC_ATTR_END, MACSEC_RXSC_ATTR_MAX = __MACSEC_RXSC_ATTR_END - 1, }; enum macsec_sa_attrs { MACSEC_SA_ATTR_UNSPEC, MACSEC_SA_ATTR_AN, /* config/dump, u8 0..3 */ MACSEC_SA_ATTR_ACTIVE, /* config/dump, u8 0..1 */ MACSEC_SA_ATTR_PN, /* config/dump, u32 */ MACSEC_SA_ATTR_KEY, /* config, data */ MACSEC_SA_ATTR_KEYID, /* config/dump, 128-bit */ MACSEC_SA_ATTR_STATS, /* dump, nested, macsec_sa_stats_attr */ MACSEC_SA_ATTR_PAD, __MACSEC_SA_ATTR_END, NUM_MACSEC_SA_ATTR = __MACSEC_SA_ATTR_END, MACSEC_SA_ATTR_MAX = __MACSEC_SA_ATTR_END - 1, }; enum macsec_nl_commands { MACSEC_CMD_GET_TXSC, MACSEC_CMD_ADD_RXSC, MACSEC_CMD_DEL_RXSC, MACSEC_CMD_UPD_RXSC, MACSEC_CMD_ADD_TXSA, MACSEC_CMD_DEL_TXSA, MACSEC_CMD_UPD_TXSA, MACSEC_CMD_ADD_RXSA, MACSEC_CMD_DEL_RXSA, MACSEC_CMD_UPD_RXSA, }; /* u64 per-RXSC stats */ enum macsec_rxsc_stats_attr { MACSEC_RXSC_STATS_ATTR_UNSPEC, MACSEC_RXSC_STATS_ATTR_IN_OCTETS_VALIDATED, MACSEC_RXSC_STATS_ATTR_IN_OCTETS_DECRYPTED, MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNCHECKED, MACSEC_RXSC_STATS_ATTR_IN_PKTS_DELAYED, MACSEC_RXSC_STATS_ATTR_IN_PKTS_OK, MACSEC_RXSC_STATS_ATTR_IN_PKTS_INVALID, MACSEC_RXSC_STATS_ATTR_IN_PKTS_LATE, MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_VALID, MACSEC_RXSC_STATS_ATTR_IN_PKTS_NOT_USING_SA, MACSEC_RXSC_STATS_ATTR_IN_PKTS_UNUSED_SA, MACSEC_RXSC_STATS_ATTR_PAD, __MACSEC_RXSC_STATS_ATTR_END, NUM_MACSEC_RXSC_STATS_ATTR = __MACSEC_RXSC_STATS_ATTR_END, MACSEC_RXSC_STATS_ATTR_MAX = __MACSEC_RXSC_STATS_ATTR_END - 1, }; /* u32 per-{RX,TX}SA stats */ enum macsec_sa_stats_attr { MACSEC_SA_STATS_ATTR_UNSPEC, MACSEC_SA_STATS_ATTR_IN_PKTS_OK, MACSEC_SA_STATS_ATTR_IN_PKTS_INVALID, MACSEC_SA_STATS_ATTR_IN_PKTS_NOT_VALID, MACSEC_SA_STATS_ATTR_IN_PKTS_NOT_USING_SA, MACSEC_SA_STATS_ATTR_IN_PKTS_UNUSED_SA, MACSEC_SA_STATS_ATTR_OUT_PKTS_PROTECTED, MACSEC_SA_STATS_ATTR_OUT_PKTS_ENCRYPTED, __MACSEC_SA_STATS_ATTR_END, NUM_MACSEC_SA_STATS_ATTR = __MACSEC_SA_STATS_ATTR_END, MACSEC_SA_STATS_ATTR_MAX = __MACSEC_SA_STATS_ATTR_END - 1, }; /* u64 per-TXSC stats */ enum macsec_txsc_stats_attr { MACSEC_TXSC_STATS_ATTR_UNSPEC, MACSEC_TXSC_STATS_ATTR_OUT_PKTS_PROTECTED, MACSEC_TXSC_STATS_ATTR_OUT_PKTS_ENCRYPTED, MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_PROTECTED, MACSEC_TXSC_STATS_ATTR_OUT_OCTETS_ENCRYPTED, MACSEC_TXSC_STATS_ATTR_PAD, __MACSEC_TXSC_STATS_ATTR_END, NUM_MACSEC_TXSC_STATS_ATTR = __MACSEC_TXSC_STATS_ATTR_END, MACSEC_TXSC_STATS_ATTR_MAX = __MACSEC_TXSC_STATS_ATTR_END - 1, }; /* u64 per-SecY stats */ enum macsec_secy_stats_attr { MACSEC_SECY_STATS_ATTR_UNSPEC, MACSEC_SECY_STATS_ATTR_OUT_PKTS_UNTAGGED, MACSEC_SECY_STATS_ATTR_IN_PKTS_UNTAGGED, MACSEC_SECY_STATS_ATTR_OUT_PKTS_TOO_LONG, MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_TAG, MACSEC_SECY_STATS_ATTR_IN_PKTS_BAD_TAG, MACSEC_SECY_STATS_ATTR_IN_PKTS_UNKNOWN_SCI, MACSEC_SECY_STATS_ATTR_IN_PKTS_NO_SCI, MACSEC_SECY_STATS_ATTR_IN_PKTS_OVERRUN, MACSEC_SECY_STATS_ATTR_PAD, __MACSEC_SECY_STATS_ATTR_END, NUM_MACSEC_SECY_STATS_ATTR = __MACSEC_SECY_STATS_ATTR_END, MACSEC_SECY_STATS_ATTR_MAX = __MACSEC_SECY_STATS_ATTR_END - 1, }; #endif /* _UAPI_MACSEC_H */ linux/poll.h 0000644 00000000026 14722070765 0007032 0 ustar 00 #include <asm/poll.h> linux/smc.h 0000644 00000001433 14722070765 0006651 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Shared Memory Communications over RDMA (SMC-R) and RoCE * * Definitions for generic netlink based configuration of an SMC-R PNET table * * Copyright IBM Corp. 2016 * * Author(s): Thomas Richter <tmricht@linux.vnet.ibm.com> */ #ifndef _UAPI_LINUX_SMC_H_ #define _UAPI_LINUX_SMC_H_ /* Netlink SMC_PNETID attributes */ enum { SMC_PNETID_UNSPEC, SMC_PNETID_NAME, SMC_PNETID_ETHNAME, SMC_PNETID_IBNAME, SMC_PNETID_IBPORT, __SMC_PNETID_MAX, SMC_PNETID_MAX = __SMC_PNETID_MAX - 1 }; enum { /* SMC PNET Table commands */ SMC_PNETID_GET = 1, SMC_PNETID_ADD, SMC_PNETID_DEL, SMC_PNETID_FLUSH }; #define SMCR_GENL_FAMILY_NAME "SMC_PNETID" #define SMCR_GENL_FAMILY_VERSION 1 #endif /* _UAPI_LINUX_SMC_H */ linux/fiemap.h 0000644 00000005327 14722070765 0007336 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_FIEMAP ioctl infrastructure. * * Some portions copyright (C) 2007 Cluster File Systems, Inc * * Authors: Mark Fasheh <mfasheh@suse.com> * Kalpak Shah <kalpak.shah@sun.com> * Andreas Dilger <adilger@sun.com> */ #ifndef _LINUX_FIEMAP_H #define _LINUX_FIEMAP_H #include <linux/types.h> struct fiemap_extent { __u64 fe_logical; /* logical offset in bytes for the start of * the extent from the beginning of the file */ __u64 fe_physical; /* physical offset in bytes for the start * of the extent from the beginning of the disk */ __u64 fe_length; /* length in bytes for this extent */ __u64 fe_reserved64[2]; __u32 fe_flags; /* FIEMAP_EXTENT_* flags for this extent */ __u32 fe_reserved[3]; }; struct fiemap { __u64 fm_start; /* logical offset (inclusive) at * which to start mapping (in) */ __u64 fm_length; /* logical length of mapping which * userspace wants (in) */ __u32 fm_flags; /* FIEMAP_FLAG_* flags for request (in/out) */ __u32 fm_mapped_extents;/* number of extents that were mapped (out) */ __u32 fm_extent_count; /* size of fm_extents array (in) */ __u32 fm_reserved; struct fiemap_extent fm_extents[0]; /* array of mapped extents (out) */ }; #define FIEMAP_MAX_OFFSET (~0ULL) #define FIEMAP_FLAG_SYNC 0x00000001 /* sync file data before map */ #define FIEMAP_FLAG_XATTR 0x00000002 /* map extended attribute tree */ #define FIEMAP_FLAG_CACHE 0x00000004 /* request caching of the extents */ #define FIEMAP_FLAGS_COMPAT (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR) #define FIEMAP_EXTENT_LAST 0x00000001 /* Last extent in file. */ #define FIEMAP_EXTENT_UNKNOWN 0x00000002 /* Data location unknown. */ #define FIEMAP_EXTENT_DELALLOC 0x00000004 /* Location still pending. * Sets EXTENT_UNKNOWN. */ #define FIEMAP_EXTENT_ENCODED 0x00000008 /* Data can not be read * while fs is unmounted */ #define FIEMAP_EXTENT_DATA_ENCRYPTED 0x00000080 /* Data is encrypted by fs. * Sets EXTENT_NO_BYPASS. */ #define FIEMAP_EXTENT_NOT_ALIGNED 0x00000100 /* Extent offsets may not be * block aligned. */ #define FIEMAP_EXTENT_DATA_INLINE 0x00000200 /* Data mixed with metadata. * Sets EXTENT_NOT_ALIGNED.*/ #define FIEMAP_EXTENT_DATA_TAIL 0x00000400 /* Multiple files in block. * Sets EXTENT_NOT_ALIGNED.*/ #define FIEMAP_EXTENT_UNWRITTEN 0x00000800 /* Space allocated, but * no data (i.e. zero). */ #define FIEMAP_EXTENT_MERGED 0x00001000 /* File does not natively * support extents. Result * merged for efficiency. */ #define FIEMAP_EXTENT_SHARED 0x00002000 /* Space shared with other * files. */ #endif /* _LINUX_FIEMAP_H */ linux/rpmsg.h 0000644 00000001052 14722070765 0007214 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2016, Linaro Ltd. */ #ifndef _UAPI_RPMSG_H_ #define _UAPI_RPMSG_H_ #include <linux/ioctl.h> #include <linux/types.h> /** * struct rpmsg_endpoint_info - endpoint info representation * @name: name of service * @src: local address * @dst: destination address */ struct rpmsg_endpoint_info { char name[32]; __u32 src; __u32 dst; }; #define RPMSG_CREATE_EPT_IOCTL _IOW(0xb5, 0x1, struct rpmsg_endpoint_info) #define RPMSG_DESTROY_EPT_IOCTL _IO(0xb5, 0x2) #endif linux/audit.h 0000644 00000050447 14722070765 0007206 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* audit.h -- Auditing support * * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. * All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Written by Rickard E. (Rik) Faith <faith@redhat.com> * */ #ifndef _UAPI_LINUX_AUDIT_H_ #define _UAPI_LINUX_AUDIT_H_ #include <linux/types.h> #include <linux/elf-em.h> /* The netlink messages for the audit system is divided into blocks: * 1000 - 1099 are for commanding the audit system * 1100 - 1199 user space trusted application messages * 1200 - 1299 messages internal to the audit daemon * 1300 - 1399 audit event messages * 1400 - 1499 SE Linux use * 1500 - 1599 kernel LSPP events * 1600 - 1699 kernel crypto events * 1700 - 1799 kernel anomaly records * 1800 - 1899 kernel integrity events * 1900 - 1999 future kernel use * 2000 is for otherwise unclassified kernel audit messages (legacy) * 2001 - 2099 unused (kernel) * 2100 - 2199 user space anomaly records * 2200 - 2299 user space actions taken in response to anomalies * 2300 - 2399 user space generated LSPP events * 2400 - 2499 user space crypto events * 2500 - 2999 future user space (maybe integrity labels and related events) * * Messages from 1000-1199 are bi-directional. 1200-1299 & 2100 - 2999 are * exclusively user space. 1300-2099 is kernel --> user space * communication. */ #define AUDIT_GET 1000 /* Get status */ #define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */ #define AUDIT_LIST 1002 /* List syscall rules -- deprecated */ #define AUDIT_ADD 1003 /* Add syscall rule -- deprecated */ #define AUDIT_DEL 1004 /* Delete syscall rule -- deprecated */ #define AUDIT_USER 1005 /* Message from userspace -- deprecated */ #define AUDIT_LOGIN 1006 /* Define the login id and information */ #define AUDIT_WATCH_INS 1007 /* Insert file/dir watch entry */ #define AUDIT_WATCH_REM 1008 /* Remove file/dir watch entry */ #define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */ #define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to auditd */ #define AUDIT_ADD_RULE 1011 /* Add syscall filtering rule */ #define AUDIT_DEL_RULE 1012 /* Delete syscall filtering rule */ #define AUDIT_LIST_RULES 1013 /* List syscall filtering rules */ #define AUDIT_TRIM 1014 /* Trim junk from watched tree */ #define AUDIT_MAKE_EQUIV 1015 /* Append to watched tree */ #define AUDIT_TTY_GET 1016 /* Get TTY auditing status */ #define AUDIT_TTY_SET 1017 /* Set TTY auditing status */ #define AUDIT_SET_FEATURE 1018 /* Turn an audit feature on or off */ #define AUDIT_GET_FEATURE 1019 /* Get which features are enabled */ #define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages mostly uninteresting to kernel */ #define AUDIT_USER_AVC 1107 /* We filter this differently */ #define AUDIT_USER_TTY 1124 /* Non-ICANON TTY input meaning */ #define AUDIT_LAST_USER_MSG 1199 #define AUDIT_FIRST_USER_MSG2 2100 /* More user space messages */ #define AUDIT_LAST_USER_MSG2 2999 #define AUDIT_DAEMON_START 1200 /* Daemon startup record */ #define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */ #define AUDIT_DAEMON_ABORT 1202 /* Daemon error stop record */ #define AUDIT_DAEMON_CONFIG 1203 /* Daemon config change */ #define AUDIT_SYSCALL 1300 /* Syscall event */ /* #define AUDIT_FS_WATCH 1301 * Deprecated */ #define AUDIT_PATH 1302 /* Filename path information */ #define AUDIT_IPC 1303 /* IPC record */ #define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */ #define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ #define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */ #define AUDIT_CWD 1307 /* Current working directory */ #define AUDIT_EXECVE 1309 /* execve arguments */ #define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */ #define AUDIT_MQ_OPEN 1312 /* POSIX MQ open record type */ #define AUDIT_MQ_SENDRECV 1313 /* POSIX MQ send/receive record type */ #define AUDIT_MQ_NOTIFY 1314 /* POSIX MQ notify record type */ #define AUDIT_MQ_GETSETATTR 1315 /* POSIX MQ get/set attribute record type */ #define AUDIT_KERNEL_OTHER 1316 /* For use by 3rd party modules */ #define AUDIT_FD_PAIR 1317 /* audit record for pipe/socketpair */ #define AUDIT_OBJ_PID 1318 /* ptrace target */ #define AUDIT_TTY 1319 /* Input on an administrative TTY */ #define AUDIT_EOE 1320 /* End of multi-record event */ #define AUDIT_BPRM_FCAPS 1321 /* Information about fcaps increasing perms */ #define AUDIT_CAPSET 1322 /* Record showing argument to sys_capset */ #define AUDIT_MMAP 1323 /* Record showing descriptor and flags in mmap */ #define AUDIT_NETFILTER_PKT 1324 /* Packets traversing netfilter chains */ #define AUDIT_NETFILTER_CFG 1325 /* Netfilter chain modifications */ #define AUDIT_SECCOMP 1326 /* Secure Computing event */ #define AUDIT_PROCTITLE 1327 /* Proctitle emit event */ #define AUDIT_FEATURE_CHANGE 1328 /* audit log listing feature changes */ #define AUDIT_REPLACE 1329 /* Replace auditd if this packet unanswerd */ #define AUDIT_KERN_MODULE 1330 /* Kernel Module events */ #define AUDIT_FANOTIFY 1331 /* Fanotify access decision */ #define AUDIT_TIME_INJOFFSET 1332 /* Timekeeping offset injected */ #define AUDIT_TIME_ADJNTPVAL 1333 /* NTP value adjustment */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ #define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from avc */ #define AUDIT_MAC_POLICY_LOAD 1403 /* Policy file load */ #define AUDIT_MAC_STATUS 1404 /* Changed enforcing,permissive,off */ #define AUDIT_MAC_CONFIG_CHANGE 1405 /* Changes to booleans */ #define AUDIT_MAC_UNLBL_ALLOW 1406 /* NetLabel: allow unlabeled traffic */ #define AUDIT_MAC_CIPSOV4_ADD 1407 /* NetLabel: add CIPSOv4 DOI entry */ #define AUDIT_MAC_CIPSOV4_DEL 1408 /* NetLabel: del CIPSOv4 DOI entry */ #define AUDIT_MAC_MAP_ADD 1409 /* NetLabel: add LSM domain mapping */ #define AUDIT_MAC_MAP_DEL 1410 /* NetLabel: del LSM domain mapping */ #define AUDIT_MAC_IPSEC_ADDSA 1411 /* Not used */ #define AUDIT_MAC_IPSEC_DELSA 1412 /* Not used */ #define AUDIT_MAC_IPSEC_ADDSPD 1413 /* Not used */ #define AUDIT_MAC_IPSEC_DELSPD 1414 /* Not used */ #define AUDIT_MAC_IPSEC_EVENT 1415 /* Audit an IPSec event */ #define AUDIT_MAC_UNLBL_STCADD 1416 /* NetLabel: add a static label */ #define AUDIT_MAC_UNLBL_STCDEL 1417 /* NetLabel: del a static label */ #define AUDIT_MAC_CALIPSO_ADD 1418 /* NetLabel: add CALIPSO DOI entry */ #define AUDIT_MAC_CALIPSO_DEL 1419 /* NetLabel: del CALIPSO DOI entry */ #define AUDIT_FIRST_KERN_ANOM_MSG 1700 #define AUDIT_LAST_KERN_ANOM_MSG 1799 #define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode */ #define AUDIT_ANOM_ABEND 1701 /* Process ended abnormally */ #define AUDIT_ANOM_LINK 1702 /* Suspicious use of file links */ #define AUDIT_INTEGRITY_DATA 1800 /* Data integrity verification */ #define AUDIT_INTEGRITY_METADATA 1801 /* Metadata integrity verification */ #define AUDIT_INTEGRITY_STATUS 1802 /* Integrity enable status */ #define AUDIT_INTEGRITY_HASH 1803 /* Integrity HASH type */ #define AUDIT_INTEGRITY_PCR 1804 /* PCR invalidation msgs */ #define AUDIT_INTEGRITY_RULE 1805 /* policy rule */ #define AUDIT_INTEGRITY_EVM_XATTR 1806 /* New EVM-covered xattr */ #define AUDIT_INTEGRITY_POLICY_RULE 1807 /* IMA policy rules */ #define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ /* Rule flags */ #define AUDIT_FILTER_USER 0x00 /* Apply rule to user-generated messages */ #define AUDIT_FILTER_TASK 0x01 /* Apply rule at task creation (not syscall) */ #define AUDIT_FILTER_ENTRY 0x02 /* Apply rule at syscall entry */ #define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches */ #define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */ #define AUDIT_FILTER_EXCLUDE 0x05 /* Apply rule before record creation */ #define AUDIT_FILTER_TYPE AUDIT_FILTER_EXCLUDE /* obsolete misleading naming */ #define AUDIT_FILTER_FS 0x06 /* Apply rule at __audit_inode_child */ #define AUDIT_NR_FILTERS 7 #define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */ /* Rule actions */ #define AUDIT_NEVER 0 /* Do not build context if rule matches */ #define AUDIT_POSSIBLE 1 /* Build context if rule matches */ #define AUDIT_ALWAYS 2 /* Generate audit record if rule matches */ /* Rule structure sizes -- if these change, different AUDIT_ADD and * AUDIT_LIST commands must be implemented. */ #define AUDIT_MAX_FIELDS 64 #define AUDIT_MAX_KEY_LEN 256 #define AUDIT_BITMASK_SIZE 64 #define AUDIT_WORD(nr) ((__u32)((nr)/32)) #define AUDIT_BIT(nr) (1U << ((nr) - AUDIT_WORD(nr)*32)) #define AUDIT_SYSCALL_CLASSES 16 #define AUDIT_CLASS_DIR_WRITE 0 #define AUDIT_CLASS_DIR_WRITE_32 1 #define AUDIT_CLASS_CHATTR 2 #define AUDIT_CLASS_CHATTR_32 3 #define AUDIT_CLASS_READ 4 #define AUDIT_CLASS_READ_32 5 #define AUDIT_CLASS_WRITE 6 #define AUDIT_CLASS_WRITE_32 7 #define AUDIT_CLASS_SIGNAL 8 #define AUDIT_CLASS_SIGNAL_32 9 /* This bitmask is used to validate user input. It represents all bits that * are currently used in an audit field constant understood by the kernel. * If you are adding a new #define AUDIT_<whatever>, please ensure that * AUDIT_UNUSED_BITS is updated if need be. */ #define AUDIT_UNUSED_BITS 0x07FFFC00 /* AUDIT_FIELD_COMPARE rule list */ #define AUDIT_COMPARE_UID_TO_OBJ_UID 1 #define AUDIT_COMPARE_GID_TO_OBJ_GID 2 #define AUDIT_COMPARE_EUID_TO_OBJ_UID 3 #define AUDIT_COMPARE_EGID_TO_OBJ_GID 4 #define AUDIT_COMPARE_AUID_TO_OBJ_UID 5 #define AUDIT_COMPARE_SUID_TO_OBJ_UID 6 #define AUDIT_COMPARE_SGID_TO_OBJ_GID 7 #define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8 #define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9 #define AUDIT_COMPARE_UID_TO_AUID 10 #define AUDIT_COMPARE_UID_TO_EUID 11 #define AUDIT_COMPARE_UID_TO_FSUID 12 #define AUDIT_COMPARE_UID_TO_SUID 13 #define AUDIT_COMPARE_AUID_TO_FSUID 14 #define AUDIT_COMPARE_AUID_TO_SUID 15 #define AUDIT_COMPARE_AUID_TO_EUID 16 #define AUDIT_COMPARE_EUID_TO_SUID 17 #define AUDIT_COMPARE_EUID_TO_FSUID 18 #define AUDIT_COMPARE_SUID_TO_FSUID 19 #define AUDIT_COMPARE_GID_TO_EGID 20 #define AUDIT_COMPARE_GID_TO_FSGID 21 #define AUDIT_COMPARE_GID_TO_SGID 22 #define AUDIT_COMPARE_EGID_TO_FSGID 23 #define AUDIT_COMPARE_EGID_TO_SGID 24 #define AUDIT_COMPARE_SGID_TO_FSGID 25 #define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID /* Rule fields */ /* These are useful when checking the * task structure at task creation time * (AUDIT_PER_TASK). */ #define AUDIT_PID 0 #define AUDIT_UID 1 #define AUDIT_EUID 2 #define AUDIT_SUID 3 #define AUDIT_FSUID 4 #define AUDIT_GID 5 #define AUDIT_EGID 6 #define AUDIT_SGID 7 #define AUDIT_FSGID 8 #define AUDIT_LOGINUID 9 #define AUDIT_PERS 10 #define AUDIT_ARCH 11 #define AUDIT_MSGTYPE 12 #define AUDIT_SUBJ_USER 13 /* security label user */ #define AUDIT_SUBJ_ROLE 14 /* security label role */ #define AUDIT_SUBJ_TYPE 15 /* security label type */ #define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */ #define AUDIT_SUBJ_CLR 17 /* security label clearance label */ #define AUDIT_PPID 18 #define AUDIT_OBJ_USER 19 #define AUDIT_OBJ_ROLE 20 #define AUDIT_OBJ_TYPE 21 #define AUDIT_OBJ_LEV_LOW 22 #define AUDIT_OBJ_LEV_HIGH 23 #define AUDIT_LOGINUID_SET 24 #define AUDIT_SESSIONID 25 /* Session ID */ #define AUDIT_FSTYPE 26 /* FileSystem Type */ /* These are ONLY useful when checking * at syscall exit time (AUDIT_AT_EXIT). */ #define AUDIT_DEVMAJOR 100 #define AUDIT_DEVMINOR 101 #define AUDIT_INODE 102 #define AUDIT_EXIT 103 #define AUDIT_SUCCESS 104 /* exit >= 0; value ignored */ #define AUDIT_WATCH 105 #define AUDIT_PERM 106 #define AUDIT_DIR 107 #define AUDIT_FILETYPE 108 #define AUDIT_OBJ_UID 109 #define AUDIT_OBJ_GID 110 #define AUDIT_FIELD_COMPARE 111 #define AUDIT_EXE 112 #define AUDIT_SADDR_FAM 113 #define AUDIT_ARG0 200 #define AUDIT_ARG1 (AUDIT_ARG0+1) #define AUDIT_ARG2 (AUDIT_ARG0+2) #define AUDIT_ARG3 (AUDIT_ARG0+3) #define AUDIT_FILTERKEY 210 #define AUDIT_NEGATE 0x80000000 /* These are the supported operators. * 4 2 1 8 * = > < ? * ---------- * 0 0 0 0 00 nonsense * 0 0 0 1 08 & bit mask * 0 0 1 0 10 < * 0 1 0 0 20 > * 0 1 1 0 30 != * 1 0 0 0 40 = * 1 0 0 1 48 &= bit test * 1 0 1 0 50 <= * 1 1 0 0 60 >= * 1 1 1 1 78 all operators */ #define AUDIT_BIT_MASK 0x08000000 #define AUDIT_LESS_THAN 0x10000000 #define AUDIT_GREATER_THAN 0x20000000 #define AUDIT_NOT_EQUAL 0x30000000 #define AUDIT_EQUAL 0x40000000 #define AUDIT_BIT_TEST (AUDIT_BIT_MASK|AUDIT_EQUAL) #define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL) #define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL) #define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK) enum { Audit_equal, Audit_not_equal, Audit_bitmask, Audit_bittest, Audit_lt, Audit_gt, Audit_le, Audit_ge, Audit_bad }; /* Status symbols */ /* Mask values */ #define AUDIT_STATUS_ENABLED 0x0001 #define AUDIT_STATUS_FAILURE 0x0002 #define AUDIT_STATUS_PID 0x0004 #define AUDIT_STATUS_RATE_LIMIT 0x0008 #define AUDIT_STATUS_BACKLOG_LIMIT 0x0010 #define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020 #define AUDIT_STATUS_LOST 0x0040 #define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001 #define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002 #define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004 #define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008 #define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010 #define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020 #define AUDIT_FEATURE_BITMAP_FILTER_FS 0x00000040 #define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \ AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \ AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \ AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \ AUDIT_FEATURE_BITMAP_LOST_RESET | \ AUDIT_FEATURE_BITMAP_FILTER_FS) /* deprecated: AUDIT_VERSION_* */ #define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL #define AUDIT_VERSION_BACKLOG_LIMIT AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT #define AUDIT_VERSION_BACKLOG_WAIT_TIME AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME /* Failure-to-log actions */ #define AUDIT_FAIL_SILENT 0 #define AUDIT_FAIL_PRINTK 1 #define AUDIT_FAIL_PANIC 2 /* * These bits disambiguate different calling conventions that share an * ELF machine type, bitness, and endianness */ #define __AUDIT_ARCH_CONVENTION_MASK 0x30000000 #define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000 /* distinguish syscall tables */ #define __AUDIT_ARCH_64BIT 0x80000000 #define __AUDIT_ARCH_LE 0x40000000 #define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARCOMPACT (EM_ARCOMPACT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARCOMPACTBE (EM_ARCOMPACT) #define AUDIT_ARCH_ARCV2 (EM_ARCV2|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARCV2BE (EM_ARCV2) #define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE) #define AUDIT_ARCH_ARMEB (EM_ARM) #define AUDIT_ARCH_C6X (EM_TI_C6000|__AUDIT_ARCH_LE) #define AUDIT_ARCH_C6XBE (EM_TI_C6000) #define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE) #define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE) #define AUDIT_ARCH_FRV (EM_FRV) #define AUDIT_ARCH_H8300 (EM_H8_300) #define AUDIT_ARCH_HEXAGON (EM_HEXAGON) #define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE) #define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_M32R (EM_M32R) #define AUDIT_ARCH_M68K (EM_68K) #define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE) #define AUDIT_ARCH_MIPS (EM_MIPS) #define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE) #define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_MIPS64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|\ __AUDIT_ARCH_CONVENTION_MIPS64_N32) #define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE|\ __AUDIT_ARCH_CONVENTION_MIPS64_N32) #define AUDIT_ARCH_NDS32 (EM_NDS32|__AUDIT_ARCH_LE) #define AUDIT_ARCH_NDS32BE (EM_NDS32) #define AUDIT_ARCH_NIOS2 (EM_ALTERA_NIOS2|__AUDIT_ARCH_LE) #define AUDIT_ARCH_OPENRISC (EM_OPENRISC) #define AUDIT_ARCH_PARISC (EM_PARISC) #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC (EM_PPC) /* do not define AUDIT_ARCH_PPCLE since it is not supported by audit */ #define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_RISCV32 (EM_RISCV|__AUDIT_ARCH_LE) #define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_S390 (EM_S390) #define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_SH (EM_SH) #define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE) #define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_SPARC (EM_SPARC) #define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_TILEGX (EM_TILEGX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE) #define AUDIT_ARCH_UNICORE (EM_UNICORE|__AUDIT_ARCH_LE) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_XTENSA (EM_XTENSA) #define AUDIT_PERM_EXEC 1 #define AUDIT_PERM_WRITE 2 #define AUDIT_PERM_READ 4 #define AUDIT_PERM_ATTR 8 /* MAX_AUDIT_MESSAGE_LENGTH is set in audit:lib/libaudit.h as: * 8970 // PATH_MAX*2+CONTEXT_SIZE*2+11+256+1 * max header+body+tailer: 44 + 29 + 32 + 262 + 7 + pad */ #define AUDIT_MESSAGE_TEXT_MAX 8560 /* Multicast Netlink socket groups (default up to 32) */ enum audit_nlgrps { AUDIT_NLGRP_NONE, /* Group 0 not used */ AUDIT_NLGRP_READLOG, /* "best effort" read only socket */ __AUDIT_NLGRP_MAX }; #define AUDIT_NLGRP_MAX (__AUDIT_NLGRP_MAX - 1) struct audit_status { __u32 mask; /* Bit mask for valid entries */ __u32 enabled; /* 1 = enabled, 0 = disabled */ __u32 failure; /* Failure-to-log action */ __u32 pid; /* pid of auditd process */ __u32 rate_limit; /* messages rate limit (per second) */ __u32 backlog_limit; /* waiting messages limit */ __u32 lost; /* messages lost */ __u32 backlog; /* messages waiting in queue */ union { __u32 version; /* deprecated: audit api version num */ __u32 feature_bitmap; /* bitmap of kernel audit features */ }; __u32 backlog_wait_time;/* message queue wait timeout */ }; struct audit_features { #define AUDIT_FEATURE_VERSION 1 __u32 vers; __u32 mask; /* which bits we are dealing with */ __u32 features; /* which feature to enable/disable */ __u32 lock; /* which features to lock */ }; #define AUDIT_FEATURE_ONLY_UNSET_LOGINUID 0 #define AUDIT_FEATURE_LOGINUID_IMMUTABLE 1 #define AUDIT_LAST_FEATURE AUDIT_FEATURE_LOGINUID_IMMUTABLE #define audit_feature_valid(x) ((x) >= 0 && (x) <= AUDIT_LAST_FEATURE) #define AUDIT_FEATURE_TO_MASK(x) (1 << ((x) & 31)) /* mask for __u32 */ struct audit_tty_status { __u32 enabled; /* 1 = enabled, 0 = disabled */ __u32 log_passwd; /* 1 = enabled, 0 = disabled */ }; #define AUDIT_UID_UNSET (unsigned int)-1 #define AUDIT_SID_UNSET ((unsigned int)-1) /* audit_rule_data supports filter rules with both integer and string * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and * AUDIT_LIST_RULES requests. */ struct audit_rule_data { __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */ __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */ __u32 field_count; __u32 mask[AUDIT_BITMASK_SIZE]; /* syscall(s) affected */ __u32 fields[AUDIT_MAX_FIELDS]; __u32 values[AUDIT_MAX_FIELDS]; __u32 fieldflags[AUDIT_MAX_FIELDS]; __u32 buflen; /* total length of string fields */ char buf[0]; /* string fields buffer */ }; #endif /* _UAPI_LINUX_AUDIT_H_ */ linux/atalk.h 0000644 00000002016 14722070765 0007161 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_ATALK_H__ #define _UAPI__LINUX_ATALK_H__ #include <linux/types.h> #include <asm/byteorder.h> #include <linux/socket.h> /* * AppleTalk networking structures * * The following are directly referenced from the University Of Michigan * netatalk for compatibility reasons. */ #define ATPORT_FIRST 1 #define ATPORT_RESERVED 128 #define ATPORT_LAST 254 /* 254 is only legal on localtalk */ #define ATADDR_ANYNET (__u16)0 #define ATADDR_ANYNODE (__u8)0 #define ATADDR_ANYPORT (__u8)0 #define ATADDR_BCAST (__u8)255 #define DDP_MAXSZ 587 #define DDP_MAXHOPS 15 /* 4 bits of hop counter */ #define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0) struct atalk_addr { __be16 s_net; __u8 s_node; }; struct sockaddr_at { __kernel_sa_family_t sat_family; __u8 sat_port; struct atalk_addr sat_addr; char sat_zero[8]; }; struct atalk_netrange { __u8 nr_phase; __be16 nr_firstnet; __be16 nr_lastnet; }; #endif /* _UAPI__LINUX_ATALK_H__ */ linux/mii.h 0000644 00000020150 14722070765 0006642 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mii.h: definitions for MII-compatible transceivers * Originally drivers/net/sunhme.h. * * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com) */ #ifndef _UAPI__LINUX_MII_H__ #define _UAPI__LINUX_MII_H__ #include <linux/types.h> #include <linux/ethtool.h> /* Generic MII registers. */ #define MII_BMCR 0x00 /* Basic mode control register */ #define MII_BMSR 0x01 /* Basic mode status register */ #define MII_PHYSID1 0x02 /* PHYS ID 1 */ #define MII_PHYSID2 0x03 /* PHYS ID 2 */ #define MII_ADVERTISE 0x04 /* Advertisement control reg */ #define MII_LPA 0x05 /* Link partner ability reg */ #define MII_EXPANSION 0x06 /* Expansion register */ #define MII_CTRL1000 0x09 /* 1000BASE-T control */ #define MII_STAT1000 0x0a /* 1000BASE-T status */ #define MII_MMD_CTRL 0x0d /* MMD Access Control Register */ #define MII_MMD_DATA 0x0e /* MMD Access Data Register */ #define MII_ESTATUS 0x0f /* Extended Status */ #define MII_DCOUNTER 0x12 /* Disconnect counter */ #define MII_FCSCOUNTER 0x13 /* False carrier counter */ #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ #define MII_RERRCOUNTER 0x15 /* Receive error counter */ #define MII_SREVISION 0x16 /* Silicon revision */ #define MII_RESV1 0x17 /* Reserved... */ #define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */ #define MII_PHYADDR 0x19 /* PHY address */ #define MII_RESV2 0x1a /* Reserved... */ #define MII_TPISTATUS 0x1b /* TPI status for 10mbps */ #define MII_NCONFIG 0x1c /* Network interface config */ /* Basic mode control register. */ #define BMCR_RESV 0x003f /* Unused... */ #define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */ #define BMCR_CTST 0x0080 /* Collision test */ #define BMCR_FULLDPLX 0x0100 /* Full duplex */ #define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */ #define BMCR_ISOLATE 0x0400 /* Isolate data paths from MII */ #define BMCR_PDOWN 0x0800 /* Enable low power state */ #define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */ #define BMCR_SPEED100 0x2000 /* Select 100Mbps */ #define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ #define BMCR_RESET 0x8000 /* Reset to default state */ #define BMCR_SPEED10 0x0000 /* Select 10Mbps */ /* Basic mode status register. */ #define BMSR_ERCAP 0x0001 /* Ext-reg capability */ #define BMSR_JCD 0x0002 /* Jabber detected */ #define BMSR_LSTATUS 0x0004 /* Link status */ #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ #define BMSR_RFAULT 0x0010 /* Remote fault detected */ #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ #define BMSR_RESV 0x00c0 /* Unused... */ #define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ #define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */ #define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */ #define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ #define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ #define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ #define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */ #define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */ /* Advertisement control register. */ #define ADVERTISE_SLCT 0x001f /* Selector bits */ #define ADVERTISE_CSMA 0x0001 /* Only selector supported */ #define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */ #define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */ #define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */ #define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */ #define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */ #define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */ #define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */ #define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */ #define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */ #define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */ #define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */ #define ADVERTISE_RESV 0x1000 /* Unused... */ #define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */ #define ADVERTISE_LPACK 0x4000 /* Ack link partners response */ #define ADVERTISE_NPAGE 0x8000 /* Next page bit */ #define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \ ADVERTISE_CSMA) #define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \ ADVERTISE_100HALF | ADVERTISE_100FULL) /* Link partner ability register. */ #define LPA_SLCT 0x001f /* Same as advertise selector */ #define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */ #define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */ #define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */ #define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */ #define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */ #define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */ #define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */ #define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/ #define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */ #define LPA_PAUSE_CAP 0x0400 /* Can pause */ #define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */ #define LPA_RESV 0x1000 /* Unused... */ #define LPA_RFAULT 0x2000 /* Link partner faulted */ #define LPA_LPACK 0x4000 /* Link partner acked us */ #define LPA_NPAGE 0x8000 /* Next page bit */ #define LPA_DUPLEX (LPA_10FULL | LPA_100FULL) #define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4) /* Expansion register for auto-negotiation. */ #define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */ #define EXPANSION_LCWP 0x0002 /* Got new RX page code word */ #define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */ #define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */ #define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */ #define EXPANSION_RESV 0xffe0 /* Unused... */ #define ESTATUS_1000_XFULL 0x8000 /* Can do 1000BaseX Full */ #define ESTATUS_1000_XHALF 0x4000 /* Can do 1000BaseX Half */ #define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */ #define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */ /* N-way test register. */ #define NWAYTEST_RESV1 0x00ff /* Unused... */ #define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */ #define NWAYTEST_RESV2 0xfe00 /* Unused... */ /* 1000BASE-T Control register */ #define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */ #define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */ #define CTL1000_AS_MASTER 0x0800 #define CTL1000_ENABLE_MASTER 0x1000 /* 1000BASE-T Status register */ #define LPA_1000MSFAIL 0x8000 /* Master/Slave resolution failure */ #define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */ #define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */ #define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */ #define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */ /* Flow control flags */ #define FLOW_CTRL_TX 0x01 #define FLOW_CTRL_RX 0x02 /* MMD Access Control register fields */ #define MII_MMD_CTRL_DEVAD_MASK 0x1f /* Mask MMD DEVAD*/ #define MII_MMD_CTRL_ADDR 0x0000 /* Address */ #define MII_MMD_CTRL_NOINCR 0x4000 /* no post increment */ #define MII_MMD_CTRL_INCR_RDWT 0x8000 /* post increment on reads & writes */ #define MII_MMD_CTRL_INCR_ON_WT 0xC000 /* post increment on writes only */ /* This structure is used in all SIOCxMIIxxx ioctl calls */ struct mii_ioctl_data { __u16 phy_id; __u16 reg_num; __u16 val_in; __u16 val_out; }; #endif /* _UAPI__LINUX_MII_H__ */ linux/atm_he.h 0000644 00000000626 14722070765 0007327 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_he.h */ #ifndef LINUX_ATM_HE_H #define LINUX_ATM_HE_H #include <linux/atmioc.h> #define HE_GET_REG _IOW('a', ATMIOC_SARPRV, struct atmif_sioc) #define HE_REGTYPE_PCI 1 #define HE_REGTYPE_RCM 2 #define HE_REGTYPE_TCM 3 #define HE_REGTYPE_MBOX 4 struct he_ioctl_reg { unsigned addr, val; char type; }; #endif /* LINUX_ATM_HE_H */ linux/if_link.h 0000644 00000056244 14722070765 0007514 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_IF_LINK_H #define _UAPI_LINUX_IF_LINK_H #include <linux/types.h> #include <linux/netlink.h> /* This struct should be in sync with struct rtnl_link_stats64 */ struct rtnl_link_stats { __u32 rx_packets; /* total packets received */ __u32 tx_packets; /* total packets transmitted */ __u32 rx_bytes; /* total bytes received */ __u32 tx_bytes; /* total bytes transmitted */ __u32 rx_errors; /* bad packets received */ __u32 tx_errors; /* packet transmit problems */ __u32 rx_dropped; /* no space in linux buffers */ __u32 tx_dropped; /* no space available in linux */ __u32 multicast; /* multicast packets received */ __u32 collisions; /* detailed rx_errors: */ __u32 rx_length_errors; __u32 rx_over_errors; /* receiver ring buff overflow */ __u32 rx_crc_errors; /* recved pkt with crc error */ __u32 rx_frame_errors; /* recv'd frame alignment error */ __u32 rx_fifo_errors; /* recv'r fifo overrun */ __u32 rx_missed_errors; /* receiver missed packet */ /* detailed tx_errors */ __u32 tx_aborted_errors; __u32 tx_carrier_errors; __u32 tx_fifo_errors; __u32 tx_heartbeat_errors; __u32 tx_window_errors; /* for cslip etc */ __u32 rx_compressed; __u32 tx_compressed; __u32 rx_nohandler; /* dropped, no handler found */ }; /* The main device statistics structure */ struct rtnl_link_stats64 { __u64 rx_packets; /* total packets received */ __u64 tx_packets; /* total packets transmitted */ __u64 rx_bytes; /* total bytes received */ __u64 tx_bytes; /* total bytes transmitted */ __u64 rx_errors; /* bad packets received */ __u64 tx_errors; /* packet transmit problems */ __u64 rx_dropped; /* no space in linux buffers */ __u64 tx_dropped; /* no space available in linux */ __u64 multicast; /* multicast packets received */ __u64 collisions; /* detailed rx_errors: */ __u64 rx_length_errors; __u64 rx_over_errors; /* receiver ring buff overflow */ __u64 rx_crc_errors; /* recved pkt with crc error */ __u64 rx_frame_errors; /* recv'd frame alignment error */ __u64 rx_fifo_errors; /* recv'r fifo overrun */ __u64 rx_missed_errors; /* receiver missed packet */ /* detailed tx_errors */ __u64 tx_aborted_errors; __u64 tx_carrier_errors; __u64 tx_fifo_errors; __u64 tx_heartbeat_errors; __u64 tx_window_errors; /* for cslip etc */ __u64 rx_compressed; __u64 tx_compressed; __u64 rx_nohandler; /* dropped, no handler found */ }; /* The struct should be in sync with struct ifmap */ struct rtnl_link_ifmap { __u64 mem_start; __u64 mem_end; __u64 base_addr; __u16 irq; __u8 dma; __u8 port; }; /* * IFLA_AF_SPEC * Contains nested attributes for address family specific attributes. * Each address family may create a attribute with the address family * number as type and create its own attribute structure in it. * * Example: * [IFLA_AF_SPEC] = { * [AF_INET] = { * [IFLA_INET_CONF] = ..., * }, * [AF_INET6] = { * [IFLA_INET6_FLAGS] = ..., * [IFLA_INET6_CONF] = ..., * } * } */ enum { IFLA_UNSPEC, IFLA_ADDRESS, IFLA_BROADCAST, IFLA_IFNAME, IFLA_MTU, IFLA_LINK, IFLA_QDISC, IFLA_STATS, IFLA_COST, #define IFLA_COST IFLA_COST IFLA_PRIORITY, #define IFLA_PRIORITY IFLA_PRIORITY IFLA_MASTER, #define IFLA_MASTER IFLA_MASTER IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ #define IFLA_WIRELESS IFLA_WIRELESS IFLA_PROTINFO, /* Protocol specific information for a link */ #define IFLA_PROTINFO IFLA_PROTINFO IFLA_TXQLEN, #define IFLA_TXQLEN IFLA_TXQLEN IFLA_MAP, #define IFLA_MAP IFLA_MAP IFLA_WEIGHT, #define IFLA_WEIGHT IFLA_WEIGHT IFLA_OPERSTATE, IFLA_LINKMODE, IFLA_LINKINFO, #define IFLA_LINKINFO IFLA_LINKINFO IFLA_NET_NS_PID, IFLA_IFALIAS, IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ IFLA_VFINFO_LIST, IFLA_STATS64, IFLA_VF_PORTS, IFLA_PORT_SELF, IFLA_AF_SPEC, IFLA_GROUP, /* Group the device belongs to */ IFLA_NET_NS_FD, IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ #define IFLA_PROMISCUITY IFLA_PROMISCUITY IFLA_NUM_TX_QUEUES, IFLA_NUM_RX_QUEUES, IFLA_CARRIER, IFLA_PHYS_PORT_ID, IFLA_CARRIER_CHANGES, IFLA_PHYS_SWITCH_ID, IFLA_LINK_NETNSID, IFLA_PHYS_PORT_NAME, IFLA_PROTO_DOWN, IFLA_GSO_MAX_SEGS, IFLA_GSO_MAX_SIZE, IFLA_PAD, IFLA_XDP, IFLA_EVENT, IFLA_NEW_NETNSID, IFLA_IF_NETNSID, IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */ IFLA_CARRIER_UP_COUNT, IFLA_CARRIER_DOWN_COUNT, IFLA_NEW_IFINDEX, IFLA_MIN_MTU, IFLA_MAX_MTU, __IFLA_MAX }; #define IFLA_MAX (__IFLA_MAX - 1) /* backwards compatibility for userspace */ #ifndef __KERNEL__ #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) #endif enum { IFLA_INET_UNSPEC, IFLA_INET_CONF, __IFLA_INET_MAX, }; #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) /* ifi_flags. IFF_* flags. The only change is: IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are more not changeable by user. They describe link media characteristics and set by device driver. Comments: - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid - If neither of these three flags are set; the interface is NBMA. - IFF_MULTICAST does not mean anything special: multicasts can be used on all not-NBMA links. IFF_MULTICAST means that this media uses special encapsulation for multicast frames. Apparently, all IFF_POINTOPOINT and IFF_BROADCAST devices are able to use multicasts too. */ /* IFLA_LINK. For usual devices it is equal ifi_index. If it is a "virtual interface" (f.e. tunnel), ifi_link can point to real physical interface (f.e. for bandwidth calculations), or maybe 0, what means, that real media is unknown (usual for IPIP tunnels, when route to endpoint is allowed to change) */ /* Subtype attributes for IFLA_PROTINFO */ enum { IFLA_INET6_UNSPEC, IFLA_INET6_FLAGS, /* link flags */ IFLA_INET6_CONF, /* sysctl parameters */ IFLA_INET6_STATS, /* statistics */ IFLA_INET6_MCAST, /* MC things. What of them? */ IFLA_INET6_CACHEINFO, /* time values and max reasm size */ IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ IFLA_INET6_TOKEN, /* device token */ IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */ __IFLA_INET6_MAX }; #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) enum in6_addr_gen_mode { IN6_ADDR_GEN_MODE_EUI64, IN6_ADDR_GEN_MODE_NONE, IN6_ADDR_GEN_MODE_STABLE_PRIVACY, IN6_ADDR_GEN_MODE_RANDOM, }; /* Bridge section */ enum { IFLA_BR_UNSPEC, IFLA_BR_FORWARD_DELAY, IFLA_BR_HELLO_TIME, IFLA_BR_MAX_AGE, IFLA_BR_AGEING_TIME, IFLA_BR_STP_STATE, IFLA_BR_PRIORITY, IFLA_BR_VLAN_FILTERING, IFLA_BR_VLAN_PROTOCOL, IFLA_BR_GROUP_FWD_MASK, IFLA_BR_ROOT_ID, IFLA_BR_BRIDGE_ID, IFLA_BR_ROOT_PORT, IFLA_BR_ROOT_PATH_COST, IFLA_BR_TOPOLOGY_CHANGE, IFLA_BR_TOPOLOGY_CHANGE_DETECTED, IFLA_BR_HELLO_TIMER, IFLA_BR_TCN_TIMER, IFLA_BR_TOPOLOGY_CHANGE_TIMER, IFLA_BR_GC_TIMER, IFLA_BR_GROUP_ADDR, IFLA_BR_FDB_FLUSH, IFLA_BR_MCAST_ROUTER, IFLA_BR_MCAST_SNOOPING, IFLA_BR_MCAST_QUERY_USE_IFADDR, IFLA_BR_MCAST_QUERIER, IFLA_BR_MCAST_HASH_ELASTICITY, IFLA_BR_MCAST_HASH_MAX, IFLA_BR_MCAST_LAST_MEMBER_CNT, IFLA_BR_MCAST_STARTUP_QUERY_CNT, IFLA_BR_MCAST_LAST_MEMBER_INTVL, IFLA_BR_MCAST_MEMBERSHIP_INTVL, IFLA_BR_MCAST_QUERIER_INTVL, IFLA_BR_MCAST_QUERY_INTVL, IFLA_BR_MCAST_QUERY_RESPONSE_INTVL, IFLA_BR_MCAST_STARTUP_QUERY_INTVL, IFLA_BR_NF_CALL_IPTABLES, IFLA_BR_NF_CALL_IP6TABLES, IFLA_BR_NF_CALL_ARPTABLES, IFLA_BR_VLAN_DEFAULT_PVID, IFLA_BR_PAD, IFLA_BR_VLAN_STATS_ENABLED, IFLA_BR_MCAST_STATS_ENABLED, IFLA_BR_MCAST_IGMP_VERSION, IFLA_BR_MCAST_MLD_VERSION, IFLA_BR_VLAN_STATS_PER_PORT, IFLA_BR_MULTI_BOOLOPT, __IFLA_BR_MAX, }; #define IFLA_BR_MAX (__IFLA_BR_MAX - 1) struct ifla_bridge_id { __u8 prio[2]; __u8 addr[6]; /* ETH_ALEN */ }; enum { BRIDGE_MODE_UNSPEC, BRIDGE_MODE_HAIRPIN, }; enum { IFLA_BRPORT_UNSPEC, IFLA_BRPORT_STATE, /* Spanning tree state */ IFLA_BRPORT_PRIORITY, /* " priority */ IFLA_BRPORT_COST, /* " cost */ IFLA_BRPORT_MODE, /* mode (hairpin) */ IFLA_BRPORT_GUARD, /* bpdu guard */ IFLA_BRPORT_PROTECT, /* root port protection */ IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */ IFLA_BRPORT_LEARNING, /* mac learning */ IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */ IFLA_BRPORT_PROXYARP, /* proxy ARP */ IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */ IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */ IFLA_BRPORT_ROOT_ID, /* designated root */ IFLA_BRPORT_BRIDGE_ID, /* designated bridge */ IFLA_BRPORT_DESIGNATED_PORT, IFLA_BRPORT_DESIGNATED_COST, IFLA_BRPORT_ID, IFLA_BRPORT_NO, IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, IFLA_BRPORT_CONFIG_PENDING, IFLA_BRPORT_MESSAGE_AGE_TIMER, IFLA_BRPORT_FORWARD_DELAY_TIMER, IFLA_BRPORT_HOLD_TIMER, IFLA_BRPORT_FLUSH, IFLA_BRPORT_MULTICAST_ROUTER, IFLA_BRPORT_PAD, IFLA_BRPORT_MCAST_FLOOD, IFLA_BRPORT_MCAST_TO_UCAST, IFLA_BRPORT_VLAN_TUNNEL, IFLA_BRPORT_BCAST_FLOOD, IFLA_BRPORT_GROUP_FWD_MASK, IFLA_BRPORT_NEIGH_SUPPRESS, IFLA_BRPORT_ISOLATED, IFLA_BRPORT_BACKUP_PORT, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) struct ifla_cacheinfo { __u32 max_reasm_len; __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ __u32 reachable_time; __u32 retrans_time; }; enum { IFLA_INFO_UNSPEC, IFLA_INFO_KIND, IFLA_INFO_DATA, IFLA_INFO_XSTATS, IFLA_INFO_SLAVE_KIND, IFLA_INFO_SLAVE_DATA, __IFLA_INFO_MAX, }; #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) /* VLAN section */ enum { IFLA_VLAN_UNSPEC, IFLA_VLAN_ID, IFLA_VLAN_FLAGS, IFLA_VLAN_EGRESS_QOS, IFLA_VLAN_INGRESS_QOS, IFLA_VLAN_PROTOCOL, __IFLA_VLAN_MAX, }; #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) struct ifla_vlan_flags { __u32 flags; __u32 mask; }; enum { IFLA_VLAN_QOS_UNSPEC, IFLA_VLAN_QOS_MAPPING, __IFLA_VLAN_QOS_MAX }; #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) struct ifla_vlan_qos_mapping { __u32 from; __u32 to; }; /* MACVLAN section */ enum { IFLA_MACVLAN_UNSPEC, IFLA_MACVLAN_MODE, IFLA_MACVLAN_FLAGS, IFLA_MACVLAN_MACADDR_MODE, IFLA_MACVLAN_MACADDR, IFLA_MACVLAN_MACADDR_DATA, IFLA_MACVLAN_MACADDR_COUNT, __IFLA_MACVLAN_MAX, }; #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) enum macvlan_mode { MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */ }; enum macvlan_macaddr_mode { MACVLAN_MACADDR_ADD, MACVLAN_MACADDR_DEL, MACVLAN_MACADDR_FLUSH, MACVLAN_MACADDR_SET, }; #define MACVLAN_FLAG_NOPROMISC 1 /* VRF section */ enum { IFLA_VRF_UNSPEC, IFLA_VRF_TABLE, __IFLA_VRF_MAX }; #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1) enum { IFLA_VRF_PORT_UNSPEC, IFLA_VRF_PORT_TABLE, __IFLA_VRF_PORT_MAX }; #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1) /* MACSEC section */ enum { IFLA_MACSEC_UNSPEC, IFLA_MACSEC_SCI, IFLA_MACSEC_PORT, IFLA_MACSEC_ICV_LEN, IFLA_MACSEC_CIPHER_SUITE, IFLA_MACSEC_WINDOW, IFLA_MACSEC_ENCODING_SA, IFLA_MACSEC_ENCRYPT, IFLA_MACSEC_PROTECT, IFLA_MACSEC_INC_SCI, IFLA_MACSEC_ES, IFLA_MACSEC_SCB, IFLA_MACSEC_REPLAY_PROTECT, IFLA_MACSEC_VALIDATION, IFLA_MACSEC_PAD, __IFLA_MACSEC_MAX, }; #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1) /* XFRM section */ enum { IFLA_XFRM_UNSPEC, IFLA_XFRM_LINK, IFLA_XFRM_IF_ID, __IFLA_XFRM_MAX }; #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1) enum macsec_validation_type { MACSEC_VALIDATE_DISABLED = 0, MACSEC_VALIDATE_CHECK = 1, MACSEC_VALIDATE_STRICT = 2, __MACSEC_VALIDATE_END, MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1, }; /* IPVLAN section */ enum { IFLA_IPVLAN_UNSPEC, IFLA_IPVLAN_MODE, IFLA_IPVLAN_FLAGS, __IFLA_IPVLAN_MAX }; #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1) enum ipvlan_mode { IPVLAN_MODE_L2 = 0, IPVLAN_MODE_L3, IPVLAN_MODE_L3S, IPVLAN_MODE_MAX }; #define IPVLAN_F_PRIVATE 0x01 #define IPVLAN_F_VEPA 0x02 /* VXLAN section */ enum { IFLA_VXLAN_UNSPEC, IFLA_VXLAN_ID, IFLA_VXLAN_GROUP, /* group or remote address */ IFLA_VXLAN_LINK, IFLA_VXLAN_LOCAL, IFLA_VXLAN_TTL, IFLA_VXLAN_TOS, IFLA_VXLAN_LEARNING, IFLA_VXLAN_AGEING, IFLA_VXLAN_LIMIT, IFLA_VXLAN_PORT_RANGE, /* source port */ IFLA_VXLAN_PROXY, IFLA_VXLAN_RSC, IFLA_VXLAN_L2MISS, IFLA_VXLAN_L3MISS, IFLA_VXLAN_PORT, /* destination port */ IFLA_VXLAN_GROUP6, IFLA_VXLAN_LOCAL6, IFLA_VXLAN_UDP_CSUM, IFLA_VXLAN_UDP_ZERO_CSUM6_TX, IFLA_VXLAN_UDP_ZERO_CSUM6_RX, IFLA_VXLAN_REMCSUM_TX, IFLA_VXLAN_REMCSUM_RX, IFLA_VXLAN_GBP, IFLA_VXLAN_REMCSUM_NOPARTIAL, IFLA_VXLAN_COLLECT_METADATA, IFLA_VXLAN_LABEL, IFLA_VXLAN_GPE, IFLA_VXLAN_TTL_INHERIT, IFLA_VXLAN_DF, IFLA_VXLAN_FAN_MAP = 33, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) struct ifla_vxlan_port_range { __be16 low; __be16 high; }; enum ifla_vxlan_df { VXLAN_DF_UNSET = 0, VXLAN_DF_SET, VXLAN_DF_INHERIT, __VXLAN_DF_END, VXLAN_DF_MAX = __VXLAN_DF_END - 1, }; /* GENEVE section */ enum { IFLA_GENEVE_UNSPEC, IFLA_GENEVE_ID, IFLA_GENEVE_REMOTE, IFLA_GENEVE_TTL, IFLA_GENEVE_TOS, IFLA_GENEVE_PORT, /* destination port */ IFLA_GENEVE_COLLECT_METADATA, IFLA_GENEVE_REMOTE6, IFLA_GENEVE_UDP_CSUM, IFLA_GENEVE_UDP_ZERO_CSUM6_TX, IFLA_GENEVE_UDP_ZERO_CSUM6_RX, IFLA_GENEVE_LABEL, IFLA_GENEVE_TTL_INHERIT, IFLA_GENEVE_DF, __IFLA_GENEVE_MAX }; #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1) enum ifla_geneve_df { GENEVE_DF_UNSET = 0, GENEVE_DF_SET, GENEVE_DF_INHERIT, __GENEVE_DF_END, GENEVE_DF_MAX = __GENEVE_DF_END - 1, }; /* PPP section */ enum { IFLA_PPP_UNSPEC, IFLA_PPP_DEV_FD, __IFLA_PPP_MAX }; #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1) /* GTP section */ enum ifla_gtp_role { GTP_ROLE_GGSN = 0, GTP_ROLE_SGSN, }; enum { IFLA_GTP_UNSPEC, IFLA_GTP_FD0, IFLA_GTP_FD1, IFLA_GTP_PDP_HASHSIZE, IFLA_GTP_ROLE, __IFLA_GTP_MAX, }; #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) /* Bonding section */ enum { IFLA_BOND_UNSPEC, IFLA_BOND_MODE, IFLA_BOND_ACTIVE_SLAVE, IFLA_BOND_MIIMON, IFLA_BOND_UPDELAY, IFLA_BOND_DOWNDELAY, IFLA_BOND_USE_CARRIER, IFLA_BOND_ARP_INTERVAL, IFLA_BOND_ARP_IP_TARGET, IFLA_BOND_ARP_VALIDATE, IFLA_BOND_ARP_ALL_TARGETS, IFLA_BOND_PRIMARY, IFLA_BOND_PRIMARY_RESELECT, IFLA_BOND_FAIL_OVER_MAC, IFLA_BOND_XMIT_HASH_POLICY, IFLA_BOND_RESEND_IGMP, IFLA_BOND_NUM_PEER_NOTIF, IFLA_BOND_ALL_SLAVES_ACTIVE, IFLA_BOND_MIN_LINKS, IFLA_BOND_LP_INTERVAL, IFLA_BOND_PACKETS_PER_SLAVE, IFLA_BOND_AD_LACP_RATE, IFLA_BOND_AD_SELECT, IFLA_BOND_AD_INFO, IFLA_BOND_AD_ACTOR_SYS_PRIO, IFLA_BOND_AD_USER_PORT_KEY, IFLA_BOND_AD_ACTOR_SYSTEM, IFLA_BOND_TLB_DYNAMIC_LB, IFLA_BOND_PEER_NOTIF_DELAY, __IFLA_BOND_MAX, }; #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1) enum { IFLA_BOND_AD_INFO_UNSPEC, IFLA_BOND_AD_INFO_AGGREGATOR, IFLA_BOND_AD_INFO_NUM_PORTS, IFLA_BOND_AD_INFO_ACTOR_KEY, IFLA_BOND_AD_INFO_PARTNER_KEY, IFLA_BOND_AD_INFO_PARTNER_MAC, __IFLA_BOND_AD_INFO_MAX, }; #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1) enum { IFLA_BOND_SLAVE_UNSPEC, IFLA_BOND_SLAVE_STATE, IFLA_BOND_SLAVE_MII_STATUS, IFLA_BOND_SLAVE_LINK_FAILURE_COUNT, IFLA_BOND_SLAVE_PERM_HWADDR, IFLA_BOND_SLAVE_QUEUE_ID, IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, __IFLA_BOND_SLAVE_MAX, }; #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1) /* SR-IOV virtual function management section */ enum { IFLA_VF_INFO_UNSPEC, IFLA_VF_INFO, __IFLA_VF_INFO_MAX, }; #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) enum { IFLA_VF_UNSPEC, IFLA_VF_MAC, /* Hardware queue specific attributes */ IFLA_VF_VLAN, /* VLAN ID and QoS */ IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */ IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */ IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */ IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query * on/off switch */ IFLA_VF_STATS, /* network device statistics */ IFLA_VF_TRUST, /* Trust VF */ IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */ IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */ IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */ IFLA_VF_BROADCAST, /* VF broadcast */ __IFLA_VF_MAX, }; #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) struct ifla_vf_mac { __u32 vf; __u8 mac[32]; /* MAX_ADDR_LEN */ }; struct ifla_vf_broadcast { __u8 broadcast[32]; }; struct ifla_vf_vlan { __u32 vf; __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ __u32 qos; }; enum { IFLA_VF_VLAN_INFO_UNSPEC, IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */ __IFLA_VF_VLAN_INFO_MAX, }; #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1) #define MAX_VLAN_LIST_LEN 1 struct ifla_vf_vlan_info { __u32 vf; __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ __u32 qos; __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */ }; struct ifla_vf_tx_rate { __u32 vf; __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ }; struct ifla_vf_rate { __u32 vf; __u32 min_tx_rate; /* Min Bandwidth in Mbps */ __u32 max_tx_rate; /* Max Bandwidth in Mbps */ }; struct ifla_vf_spoofchk { __u32 vf; __u32 setting; }; struct ifla_vf_guid { __u32 vf; __u64 guid; }; enum { IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ IFLA_VF_LINK_STATE_ENABLE, /* link always up */ IFLA_VF_LINK_STATE_DISABLE, /* link always down */ __IFLA_VF_LINK_STATE_MAX, }; struct ifla_vf_link_state { __u32 vf; __u32 link_state; }; struct ifla_vf_rss_query_en { __u32 vf; __u32 setting; }; enum { IFLA_VF_STATS_RX_PACKETS, IFLA_VF_STATS_TX_PACKETS, IFLA_VF_STATS_RX_BYTES, IFLA_VF_STATS_TX_BYTES, IFLA_VF_STATS_BROADCAST, IFLA_VF_STATS_MULTICAST, IFLA_VF_STATS_PAD, IFLA_VF_STATS_RX_DROPPED, IFLA_VF_STATS_TX_DROPPED, __IFLA_VF_STATS_MAX, }; #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1) struct ifla_vf_trust { __u32 vf; __u32 setting; }; /* VF ports management section * * Nested layout of set/get msg is: * * [IFLA_NUM_VF] * [IFLA_VF_PORTS] * [IFLA_VF_PORT] * [IFLA_PORT_*], ... * [IFLA_VF_PORT] * [IFLA_PORT_*], ... * ... * [IFLA_PORT_SELF] * [IFLA_PORT_*], ... */ enum { IFLA_VF_PORT_UNSPEC, IFLA_VF_PORT, /* nest */ __IFLA_VF_PORT_MAX, }; #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) enum { IFLA_PORT_UNSPEC, IFLA_PORT_VF, /* __u32 */ IFLA_PORT_PROFILE, /* string */ IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ IFLA_PORT_INSTANCE_UUID, /* binary UUID */ IFLA_PORT_HOST_UUID, /* binary UUID */ IFLA_PORT_REQUEST, /* __u8 */ IFLA_PORT_RESPONSE, /* __u16, output only */ __IFLA_PORT_MAX, }; #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) #define PORT_PROFILE_MAX 40 #define PORT_UUID_MAX 16 #define PORT_SELF_VF -1 enum { PORT_REQUEST_PREASSOCIATE = 0, PORT_REQUEST_PREASSOCIATE_RR, PORT_REQUEST_ASSOCIATE, PORT_REQUEST_DISASSOCIATE, }; enum { PORT_VDP_RESPONSE_SUCCESS = 0, PORT_VDP_RESPONSE_INVALID_FORMAT, PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, PORT_VDP_RESPONSE_UNUSED_VTID, PORT_VDP_RESPONSE_VTID_VIOLATION, PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, PORT_VDP_RESPONSE_OUT_OF_SYNC, /* 0x08-0xFF reserved for future VDP use */ PORT_PROFILE_RESPONSE_SUCCESS = 0x100, PORT_PROFILE_RESPONSE_INPROGRESS, PORT_PROFILE_RESPONSE_INVALID, PORT_PROFILE_RESPONSE_BADSTATE, PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, PORT_PROFILE_RESPONSE_ERROR, }; struct ifla_port_vsi { __u8 vsi_mgr_id; __u8 vsi_type_id[3]; __u8 vsi_type_version; __u8 pad[3]; }; /* IPoIB section */ enum { IFLA_IPOIB_UNSPEC, IFLA_IPOIB_PKEY, IFLA_IPOIB_MODE, IFLA_IPOIB_UMCAST, __IFLA_IPOIB_MAX }; enum { IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ }; #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) /* HSR section */ enum { IFLA_HSR_UNSPEC, IFLA_HSR_SLAVE1, IFLA_HSR_SLAVE2, IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */ IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */ IFLA_HSR_SEQ_NR, IFLA_HSR_VERSION, /* HSR version */ __IFLA_HSR_MAX, }; #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1) /* STATS section */ struct if_stats_msg { __u8 family; __u8 pad1; __u16 pad2; __u32 ifindex; __u32 filter_mask; }; /* A stats attribute can be netdev specific or a global stat. * For netdev stats, lets use the prefix IFLA_STATS_LINK_* */ enum { IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */ IFLA_STATS_LINK_64, IFLA_STATS_LINK_XSTATS, IFLA_STATS_LINK_XSTATS_SLAVE, IFLA_STATS_LINK_OFFLOAD_XSTATS, IFLA_STATS_AF_SPEC, __IFLA_STATS_MAX, }; #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1) #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1)) /* These are embedded into IFLA_STATS_LINK_XSTATS: * [IFLA_STATS_LINK_XSTATS] * -> [LINK_XSTATS_TYPE_xxx] * -> [rtnl link type specific attributes] */ enum { LINK_XSTATS_TYPE_UNSPEC, LINK_XSTATS_TYPE_BRIDGE, LINK_XSTATS_TYPE_BOND, __LINK_XSTATS_TYPE_MAX }; #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1) /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */ enum { IFLA_OFFLOAD_XSTATS_UNSPEC, IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */ __IFLA_OFFLOAD_XSTATS_MAX }; #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1) /* XDP section */ #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0) #define XDP_FLAGS_SKB_MODE (1U << 1) #define XDP_FLAGS_DRV_MODE (1U << 2) #define XDP_FLAGS_HW_MODE (1U << 3) #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \ XDP_FLAGS_DRV_MODE | \ XDP_FLAGS_HW_MODE) #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \ XDP_FLAGS_MODES) /* These are stored into IFLA_XDP_ATTACHED on dump. */ enum { XDP_ATTACHED_NONE = 0, XDP_ATTACHED_DRV, XDP_ATTACHED_SKB, XDP_ATTACHED_HW, XDP_ATTACHED_MULTI, }; enum { IFLA_XDP_UNSPEC, IFLA_XDP_FD, IFLA_XDP_ATTACHED, IFLA_XDP_FLAGS, IFLA_XDP_PROG_ID, IFLA_XDP_DRV_PROG_ID, IFLA_XDP_SKB_PROG_ID, IFLA_XDP_HW_PROG_ID, __IFLA_XDP_MAX, }; #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1) enum { IFLA_EVENT_NONE, IFLA_EVENT_REBOOT, /* internal reset / reboot */ IFLA_EVENT_FEATURES, /* change in offload features */ IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */ IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */ IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */ IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */ }; /* tun section */ enum { IFLA_TUN_UNSPEC, IFLA_TUN_OWNER, IFLA_TUN_GROUP, IFLA_TUN_TYPE, IFLA_TUN_PI, IFLA_TUN_VNET_HDR, IFLA_TUN_PERSIST, IFLA_TUN_MULTI_QUEUE, IFLA_TUN_NUM_QUEUES, IFLA_TUN_NUM_DISABLED_QUEUES, __IFLA_TUN_MAX, }; #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1) /* rmnet section */ #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0) #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1) #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2) #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3) enum { IFLA_RMNET_UNSPEC, IFLA_RMNET_MUX_ID, IFLA_RMNET_FLAGS, __IFLA_RMNET_MAX, }; #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1) struct ifla_rmnet_flags { __u32 flags; __u32 mask; }; #endif /* _UAPI_LINUX_IF_LINK_H */ linux/nfs_idmap.h 0000644 00000004322 14722070765 0010027 0 ustar 00 /* * include/uapi/linux/nfs_idmap.h * * UID and GID to name mapping for clients. * * Copyright (c) 2002 The Regents of the University of Michigan. * All rights reserved. * * Marius Aamodt Eriksen <marius@umich.edu> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _UAPINFS_IDMAP_H #define _UAPINFS_IDMAP_H #include <linux/types.h> /* XXX from bits/utmp.h */ #define IDMAP_NAMESZ 128 #define IDMAP_TYPE_USER 0 #define IDMAP_TYPE_GROUP 1 #define IDMAP_CONV_IDTONAME 0 #define IDMAP_CONV_NAMETOID 1 #define IDMAP_STATUS_INVALIDMSG 0x01 #define IDMAP_STATUS_AGAIN 0x02 #define IDMAP_STATUS_LOOKUPFAIL 0x04 #define IDMAP_STATUS_SUCCESS 0x08 struct idmap_msg { __u8 im_type; __u8 im_conv; char im_name[IDMAP_NAMESZ]; __u32 im_id; __u8 im_status; }; #endif /* _UAPINFS_IDMAP_H */ linux/hdlc/ioctl.h 0000644 00000005141 14722070765 0010113 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __HDLC_IOCTL_H__ #define __HDLC_IOCTL_H__ #define GENERIC_HDLC_VERSION 4 /* For synchronization with sethdlc utility */ #define CLOCK_DEFAULT 0 /* Default setting */ #define CLOCK_EXT 1 /* External TX and RX clock - DTE */ #define CLOCK_INT 2 /* Internal TX and RX clock - DCE */ #define CLOCK_TXINT 3 /* Internal TX and external RX clock */ #define CLOCK_TXFROMRX 4 /* TX clock derived from external RX clock */ #define ENCODING_DEFAULT 0 /* Default setting */ #define ENCODING_NRZ 1 #define ENCODING_NRZI 2 #define ENCODING_FM_MARK 3 #define ENCODING_FM_SPACE 4 #define ENCODING_MANCHESTER 5 #define PARITY_DEFAULT 0 /* Default setting */ #define PARITY_NONE 1 /* No parity */ #define PARITY_CRC16_PR0 2 /* CRC16, initial value 0x0000 */ #define PARITY_CRC16_PR1 3 /* CRC16, initial value 0xFFFF */ #define PARITY_CRC16_PR0_CCITT 4 /* CRC16, initial 0x0000, ITU-T version */ #define PARITY_CRC16_PR1_CCITT 5 /* CRC16, initial 0xFFFF, ITU-T version */ #define PARITY_CRC32_PR0_CCITT 6 /* CRC32, initial value 0x00000000 */ #define PARITY_CRC32_PR1_CCITT 7 /* CRC32, initial value 0xFFFFFFFF */ #define LMI_DEFAULT 0 /* Default setting */ #define LMI_NONE 1 /* No LMI, all PVCs are static */ #define LMI_ANSI 2 /* ANSI Annex D */ #define LMI_CCITT 3 /* ITU-T Annex A */ #define LMI_CISCO 4 /* The "original" LMI, aka Gang of Four */ #ifndef __ASSEMBLY__ typedef struct { unsigned int clock_rate; /* bits per second */ unsigned int clock_type; /* internal, external, TX-internal etc. */ unsigned short loopback; } sync_serial_settings; /* V.35, V.24, X.21 */ typedef struct { unsigned int clock_rate; /* bits per second */ unsigned int clock_type; /* internal, external, TX-internal etc. */ unsigned short loopback; unsigned int slot_map; } te1_settings; /* T1, E1 */ typedef struct { unsigned short encoding; unsigned short parity; } raw_hdlc_proto; typedef struct { unsigned int t391; unsigned int t392; unsigned int n391; unsigned int n392; unsigned int n393; unsigned short lmi; unsigned short dce; /* 1 for DCE (network side) operation */ } fr_proto; typedef struct { unsigned int dlci; } fr_proto_pvc; /* for creating/deleting FR PVCs */ typedef struct { unsigned int dlci; char master[IFNAMSIZ]; /* Name of master FRAD device */ }fr_proto_pvc_info; /* for returning PVC information only */ typedef struct { unsigned int interval; unsigned int timeout; } cisco_proto; /* PPP doesn't need any info now - supply length = 0 to ioctl */ #endif /* __ASSEMBLY__ */ #endif /* __HDLC_IOCTL_H__ */ linux/coff.h 0000644 00000030424 14722070765 0007006 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* This file is derived from the GAS 2.1.4 assembler control file. The GAS product is under the GNU General Public License, version 2 or later. As such, this file is also under that license. If the file format changes in the COFF object, this file should be subsequently updated to reflect the changes. The actual loader module only uses a few of these structures. The full set is documented here because I received the full set. If you wish more information about COFF, then O'Reilly has a very excellent book. */ #ifndef _UAPI_LINUX_COFF_H #define _UAPI_LINUX_COFF_H #define E_SYMNMLEN 8 /* Number of characters in a symbol name */ #define E_FILNMLEN 14 /* Number of characters in a file name */ #define E_DIMNUM 4 /* Number of array dimensions in auxiliary entry */ /* * These defines are byte order independent. There is no alignment of fields * permitted in the structures. Therefore they are declared as characters * and the values loaded from the character positions. It also makes it * nice to have it "endian" independent. */ /* Load a short int from the following tables with little-endian formats */ #define COFF_SHORT_L(ps) ((short)(((unsigned short)((unsigned char)ps[1])<<8)|\ ((unsigned short)((unsigned char)ps[0])))) /* Load a long int from the following tables with little-endian formats */ #define COFF_LONG_L(ps) (((long)(((unsigned long)((unsigned char)ps[3])<<24) |\ ((unsigned long)((unsigned char)ps[2])<<16) |\ ((unsigned long)((unsigned char)ps[1])<<8) |\ ((unsigned long)((unsigned char)ps[0]))))) /* Load a short int from the following tables with big-endian formats */ #define COFF_SHORT_H(ps) ((short)(((unsigned short)((unsigned char)ps[0])<<8)|\ ((unsigned short)((unsigned char)ps[1])))) /* Load a long int from the following tables with big-endian formats */ #define COFF_LONG_H(ps) (((long)(((unsigned long)((unsigned char)ps[0])<<24) |\ ((unsigned long)((unsigned char)ps[1])<<16) |\ ((unsigned long)((unsigned char)ps[2])<<8) |\ ((unsigned long)((unsigned char)ps[3]))))) /* These may be overridden later by brain dead implementations which generate a big-endian header with little-endian data. In that case, generate a replacement macro which tests a flag and uses either of the two above as appropriate. */ #define COFF_LONG(v) COFF_LONG_L(v) #define COFF_SHORT(v) COFF_SHORT_L(v) /*** coff information for Intel 386/486. */ /********************** FILE HEADER **********************/ struct COFF_filehdr { char f_magic[2]; /* magic number */ char f_nscns[2]; /* number of sections */ char f_timdat[4]; /* time & date stamp */ char f_symptr[4]; /* file pointer to symtab */ char f_nsyms[4]; /* number of symtab entries */ char f_opthdr[2]; /* sizeof(optional hdr) */ char f_flags[2]; /* flags */ }; /* * Bits for f_flags: * * F_RELFLG relocation info stripped from file * F_EXEC file is executable (i.e. no unresolved external * references) * F_LNNO line numbers stripped from file * F_LSYMS local symbols stripped from file * F_MINMAL this is a minimal object file (".m") output of fextract * F_UPDATE this is a fully bound update file, output of ogen * F_SWABD this file has had its bytes swabbed (in names) * F_AR16WR this file has the byte ordering of an AR16WR * (e.g. 11/70) machine * F_AR32WR this file has the byte ordering of an AR32WR machine * (e.g. vax and iNTEL 386) * F_AR32W this file has the byte ordering of an AR32W machine * (e.g. 3b,maxi) * F_PATCH file contains "patch" list in optional header * F_NODF (minimal file only) no decision functions for * replaced functions */ #define COFF_F_RELFLG 0000001 #define COFF_F_EXEC 0000002 #define COFF_F_LNNO 0000004 #define COFF_F_LSYMS 0000010 #define COFF_F_MINMAL 0000020 #define COFF_F_UPDATE 0000040 #define COFF_F_SWABD 0000100 #define COFF_F_AR16WR 0000200 #define COFF_F_AR32WR 0000400 #define COFF_F_AR32W 0001000 #define COFF_F_PATCH 0002000 #define COFF_F_NODF 0002000 #define COFF_I386MAGIC 0x14c /* Linux's system */ #if 0 /* Perhaps, someday, these formats may be used. */ #define COFF_I386PTXMAGIC 0x154 #define COFF_I386AIXMAGIC 0x175 /* IBM's AIX system */ #define COFF_I386BADMAG(x) ((COFF_SHORT((x).f_magic) != COFF_I386MAGIC) \ && COFF_SHORT((x).f_magic) != COFF_I386PTXMAGIC \ && COFF_SHORT((x).f_magic) != COFF_I386AIXMAGIC) #else #define COFF_I386BADMAG(x) (COFF_SHORT((x).f_magic) != COFF_I386MAGIC) #endif #define COFF_FILHDR struct COFF_filehdr #define COFF_FILHSZ sizeof(COFF_FILHDR) /********************** AOUT "OPTIONAL HEADER" **********************/ /* Linux COFF must have this "optional" header. Standard COFF has no entry location for the "entry" point. They normally would start with the first location of the .text section. This is not a good idea for linux. So, the use of this "optional" header is not optional. It is required. Do not be tempted to assume that the size of the optional header is a constant and simply index the next byte by the size of this structure. Use the 'f_opthdr' field in the main coff header for the size of the structure actually written to the file!! */ typedef struct { char magic[2]; /* type of file */ char vstamp[2]; /* version stamp */ char tsize[4]; /* text size in bytes, padded to FW bdry */ char dsize[4]; /* initialized data " " */ char bsize[4]; /* uninitialized data " " */ char entry[4]; /* entry pt. */ char text_start[4]; /* base of text used for this file */ char data_start[4]; /* base of data used for this file */ } COFF_AOUTHDR; #define COFF_AOUTSZ (sizeof(COFF_AOUTHDR)) #define COFF_STMAGIC 0401 #define COFF_OMAGIC 0404 #define COFF_JMAGIC 0407 /* dirty text and data image, can't share */ #define COFF_DMAGIC 0410 /* dirty text segment, data aligned */ #define COFF_ZMAGIC 0413 /* The proper magic number for executables */ #define COFF_SHMAGIC 0443 /* shared library header */ /********************** SECTION HEADER **********************/ struct COFF_scnhdr { char s_name[8]; /* section name */ char s_paddr[4]; /* physical address, aliased s_nlib */ char s_vaddr[4]; /* virtual address */ char s_size[4]; /* section size */ char s_scnptr[4]; /* file ptr to raw data for section */ char s_relptr[4]; /* file ptr to relocation */ char s_lnnoptr[4]; /* file ptr to line numbers */ char s_nreloc[2]; /* number of relocation entries */ char s_nlnno[2]; /* number of line number entries */ char s_flags[4]; /* flags */ }; #define COFF_SCNHDR struct COFF_scnhdr #define COFF_SCNHSZ sizeof(COFF_SCNHDR) /* * names of "special" sections */ #define COFF_TEXT ".text" #define COFF_DATA ".data" #define COFF_BSS ".bss" #define COFF_COMMENT ".comment" #define COFF_LIB ".lib" #define COFF_SECT_TEXT 0 /* Section for instruction code */ #define COFF_SECT_DATA 1 /* Section for initialized globals */ #define COFF_SECT_BSS 2 /* Section for un-initialized globals */ #define COFF_SECT_REQD 3 /* Minimum number of sections for good file */ #define COFF_STYP_REG 0x00 /* regular segment */ #define COFF_STYP_DSECT 0x01 /* dummy segment */ #define COFF_STYP_NOLOAD 0x02 /* no-load segment */ #define COFF_STYP_GROUP 0x04 /* group segment */ #define COFF_STYP_PAD 0x08 /* .pad segment */ #define COFF_STYP_COPY 0x10 /* copy section */ #define COFF_STYP_TEXT 0x20 /* .text segment */ #define COFF_STYP_DATA 0x40 /* .data segment */ #define COFF_STYP_BSS 0x80 /* .bss segment */ #define COFF_STYP_INFO 0x200 /* .comment section */ #define COFF_STYP_OVER 0x400 /* overlay section */ #define COFF_STYP_LIB 0x800 /* library section */ /* * Shared libraries have the following section header in the data field for * each library. */ struct COFF_slib { char sl_entsz[4]; /* Size of this entry */ char sl_pathndx[4]; /* size of the header field */ }; #define COFF_SLIBHD struct COFF_slib #define COFF_SLIBSZ sizeof(COFF_SLIBHD) /********************** LINE NUMBERS **********************/ /* 1 line number entry for every "breakpointable" source line in a section. * Line numbers are grouped on a per function basis; first entry in a function * grouping will have l_lnno = 0 and in place of physical address will be the * symbol table index of the function name. */ struct COFF_lineno { union { char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/ char l_paddr[4]; /* (physical) address of line number */ } l_addr; char l_lnno[2]; /* line number */ }; #define COFF_LINENO struct COFF_lineno #define COFF_LINESZ 6 /********************** SYMBOLS **********************/ #define COFF_E_SYMNMLEN 8 /* # characters in a short symbol name */ #define COFF_E_FILNMLEN 14 /* # characters in a file name */ #define COFF_E_DIMNUM 4 /* # array dimensions in auxiliary entry */ /* * All symbols and sections have the following definition */ struct COFF_syment { union { char e_name[E_SYMNMLEN]; /* Symbol name (first 8 characters) */ struct { char e_zeroes[4]; /* Leading zeros */ char e_offset[4]; /* Offset if this is a header section */ } e; } e; char e_value[4]; /* Value (address) of the segment */ char e_scnum[2]; /* Section number */ char e_type[2]; /* Type of section */ char e_sclass[1]; /* Loader class */ char e_numaux[1]; /* Number of auxiliary entries which follow */ }; #define COFF_N_BTMASK (0xf) /* Mask for important class bits */ #define COFF_N_TMASK (0x30) /* Mask for important type bits */ #define COFF_N_BTSHFT (4) /* # bits to shift class field */ #define COFF_N_TSHIFT (2) /* # bits to shift type field */ /* * Auxiliary entries because the main table is too limiting. */ union COFF_auxent { /* * Debugger information */ struct { char x_tagndx[4]; /* str, un, or enum tag indx */ union { struct { char x_lnno[2]; /* declaration line number */ char x_size[2]; /* str/union/array size */ } x_lnsz; char x_fsize[4]; /* size of function */ } x_misc; union { struct { /* if ISFCN, tag, or .bb */ char x_lnnoptr[4]; /* ptr to fcn line # */ char x_endndx[4]; /* entry ndx past block end */ } x_fcn; struct { /* if ISARY, up to 4 dimen. */ char x_dimen[E_DIMNUM][2]; } x_ary; } x_fcnary; char x_tvndx[2]; /* tv index */ } x_sym; /* * Source file names (debugger information) */ union { char x_fname[E_FILNMLEN]; struct { char x_zeroes[4]; char x_offset[4]; } x_n; } x_file; /* * Section information */ struct { char x_scnlen[4]; /* section length */ char x_nreloc[2]; /* # relocation entries */ char x_nlinno[2]; /* # line numbers */ } x_scn; /* * Transfer vector (branch table) */ struct { char x_tvfill[4]; /* tv fill value */ char x_tvlen[2]; /* length of .tv */ char x_tvran[2][2]; /* tv range */ } x_tv; /* info about .tv section (in auxent of symbol .tv)) */ }; #define COFF_SYMENT struct COFF_syment #define COFF_SYMESZ 18 #define COFF_AUXENT union COFF_auxent #define COFF_AUXESZ 18 #define COFF_ETEXT "etext" /********************** RELOCATION DIRECTIVES **********************/ struct COFF_reloc { char r_vaddr[4]; /* Virtual address of item */ char r_symndx[4]; /* Symbol index in the symtab */ char r_type[2]; /* Relocation type */ }; #define COFF_RELOC struct COFF_reloc #define COFF_RELSZ 10 #define COFF_DEF_DATA_SECTION_ALIGNMENT 4 #define COFF_DEF_BSS_SECTION_ALIGNMENT 4 #define COFF_DEF_TEXT_SECTION_ALIGNMENT 4 /* For new sections we haven't heard of before */ #define COFF_DEF_SECTION_ALIGNMENT 4 #endif /* _UAPI_LINUX_COFF_H */ linux/if_ppp.h 0000644 00000000035 14722070765 0007341 0 ustar 00 #include <linux/ppp-ioctl.h> linux/fb.h 0000644 00000040105 14722070765 0006455 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FB_H #define _UAPI_LINUX_FB_H #include <linux/types.h> #include <linux/i2c.h> /* Definitions of frame buffers */ #define FB_MAX 32 /* sufficient for now */ /* ioctls 0x46 is 'F' */ #define FBIOGET_VSCREENINFO 0x4600 #define FBIOPUT_VSCREENINFO 0x4601 #define FBIOGET_FSCREENINFO 0x4602 #define FBIOGETCMAP 0x4604 #define FBIOPUTCMAP 0x4605 #define FBIOPAN_DISPLAY 0x4606 #ifndef __KERNEL__ #define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor) #endif /* 0x4607-0x460B are defined below */ /* #define FBIOGET_MONITORSPEC 0x460C */ /* #define FBIOPUT_MONITORSPEC 0x460D */ /* #define FBIOSWITCH_MONIBIT 0x460E */ #define FBIOGET_CON2FBMAP 0x460F #define FBIOPUT_CON2FBMAP 0x4610 #define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */ #define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank) #define FBIO_ALLOC 0x4613 #define FBIO_FREE 0x4614 #define FBIOGET_GLYPH 0x4615 #define FBIOGET_HWCINFO 0x4616 #define FBIOPUT_MODEINFO 0x4617 #define FBIOGET_DISPINFO 0x4618 #define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) #define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ #define FB_TYPE_PLANES 1 /* Non interleaved planes */ #define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ #define FB_TYPE_TEXT 3 /* Text/attributes */ #define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ #define FB_TYPE_FOURCC 5 /* Type identified by a V4L2 FOURCC */ #define FB_AUX_TEXT_MDA 0 /* Monochrome text */ #define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ #define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ #define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ #define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ #define FB_AUX_TEXT_SVGA_GROUP 8 /* 8-15: SVGA tileblit compatible modes */ #define FB_AUX_TEXT_SVGA_MASK 7 /* lower three bits says step */ #define FB_AUX_TEXT_SVGA_STEP2 8 /* SVGA text mode: text, attr */ #define FB_AUX_TEXT_SVGA_STEP4 9 /* SVGA text mode: text, attr, 2 reserved bytes */ #define FB_AUX_TEXT_SVGA_STEP8 10 /* SVGA text mode: text, attr, 6 reserved bytes */ #define FB_AUX_TEXT_SVGA_STEP16 11 /* SVGA text mode: text, attr, 14 reserved bytes */ #define FB_AUX_TEXT_SVGA_LAST 15 /* reserved up to 15 */ #define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ #define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ #define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ #define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ #define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ #define FB_VISUAL_TRUECOLOR 2 /* True color */ #define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ #define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ #define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ #define FB_VISUAL_FOURCC 6 /* Visual identified by a V4L2 FOURCC */ #define FB_ACCEL_NONE 0 /* no hardware accelerator */ #define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ #define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ #define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ #define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ #define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ #define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ #define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ #define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ #define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ #define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ #define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ #define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ #define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ #define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ #define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ #define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ #define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ #define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ #define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ #define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ #define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ #define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ #define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ #define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ #define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ #define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ #define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */ #define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */ #define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */ #define FB_ACCEL_CT_6555x 30 /* C&T 6555x */ #define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ #define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */ #define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */ #define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */ #define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */ #define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */ #define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */ #define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */ #define FB_ACCEL_I810 39 /* Intel 810/815 */ #define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */ #define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */ #define FB_ACCEL_I830 42 /* Intel 830M/845G/85x/865G */ #define FB_ACCEL_NV_10 43 /* nVidia Arch 10 */ #define FB_ACCEL_NV_20 44 /* nVidia Arch 20 */ #define FB_ACCEL_NV_30 45 /* nVidia Arch 30 */ #define FB_ACCEL_NV_40 46 /* nVidia Arch 40 */ #define FB_ACCEL_XGI_VOLARI_V 47 /* XGI Volari V3XT, V5, V8 */ #define FB_ACCEL_XGI_VOLARI_Z 48 /* XGI Volari Z7 */ #define FB_ACCEL_OMAP1610 49 /* TI OMAP16xx */ #define FB_ACCEL_TRIDENT_TGUI 50 /* Trident TGUI */ #define FB_ACCEL_TRIDENT_3DIMAGE 51 /* Trident 3DImage */ #define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */ #define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */ #define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */ #define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */ #define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */ #define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */ #define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */ #define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */ #define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */ #define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */ #define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */ #define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */ #define FB_ACCEL_PXA3XX 99 /* PXA3xx */ #define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */ #define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */ #define FB_ACCEL_SAVAGE3D_MV 0x82 /* S3 Savage3D-MV */ #define FB_ACCEL_SAVAGE2000 0x83 /* S3 Savage2000 */ #define FB_ACCEL_SAVAGE_MX_MV 0x84 /* S3 Savage/MX-MV */ #define FB_ACCEL_SAVAGE_MX 0x85 /* S3 Savage/MX */ #define FB_ACCEL_SAVAGE_IX_MV 0x86 /* S3 Savage/IX-MV */ #define FB_ACCEL_SAVAGE_IX 0x87 /* S3 Savage/IX */ #define FB_ACCEL_PROSAVAGE_PM 0x88 /* S3 ProSavage PM133 */ #define FB_ACCEL_PROSAVAGE_KM 0x89 /* S3 ProSavage KM133 */ #define FB_ACCEL_S3TWISTER_P 0x8a /* S3 Twister */ #define FB_ACCEL_S3TWISTER_K 0x8b /* S3 TwisterK */ #define FB_ACCEL_SUPERSAVAGE 0x8c /* S3 Supersavage */ #define FB_ACCEL_PROSAVAGE_DDR 0x8d /* S3 ProSavage DDR */ #define FB_ACCEL_PROSAVAGE_DDRK 0x8e /* S3 ProSavage DDR-K */ #define FB_ACCEL_PUV3_UNIGFX 0xa0 /* PKUnity-v3 Unigfx */ #define FB_CAP_FOURCC 1 /* Device supports FOURCC-based formats */ struct fb_fix_screeninfo { char id[16]; /* identification string eg "TT Builtin" */ unsigned long smem_start; /* Start of frame buffer mem */ /* (physical address) */ __u32 smem_len; /* Length of frame buffer mem */ __u32 type; /* see FB_TYPE_* */ __u32 type_aux; /* Interleave for interleaved Planes */ __u32 visual; /* see FB_VISUAL_* */ __u16 xpanstep; /* zero if no hardware panning */ __u16 ypanstep; /* zero if no hardware panning */ __u16 ywrapstep; /* zero if no hardware ywrap */ __u32 line_length; /* length of a line in bytes */ unsigned long mmio_start; /* Start of Memory Mapped I/O */ /* (physical address) */ __u32 mmio_len; /* Length of Memory Mapped I/O */ __u32 accel; /* Indicate to driver which */ /* specific chip/card we have */ __u16 capabilities; /* see FB_CAP_* */ __u16 reserved[2]; /* Reserved for future compatibility */ }; /* Interpretation of offset for color fields: All offsets are from the right, * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you * can use the offset as right argument to <<). A pixel afterwards is a bit * stream and is written to video memory as that unmodified. * * For pseudocolor: offset and length should be the same for all color * components. Offset specifies the position of the least significant bit * of the pallette index in a pixel value. Length indicates the number * of available palette entries (i.e. # of entries = 1 << length). */ struct fb_bitfield { __u32 offset; /* beginning of bitfield */ __u32 length; /* length of bitfield */ __u32 msb_right; /* != 0 : Most significant bit is */ /* right */ }; #define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ #define FB_NONSTD_REV_PIX_IN_B 2 /* order of pixels in each byte is reversed */ #define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ #define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ #define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ #define FB_ACTIVATE_MASK 15 /* values */ #define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ #define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ #define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ #define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/ #define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */ #define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */ #define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ #define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ #define FB_SYNC_EXT 4 /* external sync */ #define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ #define FB_SYNC_BROADCAST 16 /* broadcast video timings */ /* vtotal = 144d/288n/576i => PAL */ /* vtotal = 121d/242n/484i => NTSC */ #define FB_SYNC_ON_GREEN 32 /* sync on green */ #define FB_VMODE_NONINTERLACED 0 /* non interlaced */ #define FB_VMODE_INTERLACED 1 /* interlaced */ #define FB_VMODE_DOUBLE 2 /* double scan */ #define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ #define FB_VMODE_MASK 255 #define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ #define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ #define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ /* * Display rotation support */ #define FB_ROTATE_UR 0 #define FB_ROTATE_CW 1 #define FB_ROTATE_UD 2 #define FB_ROTATE_CCW 3 #define PICOS2KHZ(a) (1000000000UL/(a)) #define KHZ2PICOS(a) (1000000000UL/(a)) struct fb_var_screeninfo { __u32 xres; /* visible resolution */ __u32 yres; __u32 xres_virtual; /* virtual resolution */ __u32 yres_virtual; __u32 xoffset; /* offset from virtual to visible */ __u32 yoffset; /* resolution */ __u32 bits_per_pixel; /* guess what */ __u32 grayscale; /* 0 = color, 1 = grayscale, */ /* >1 = FOURCC */ struct fb_bitfield red; /* bitfield in fb mem if true color, */ struct fb_bitfield green; /* else only length is significant */ struct fb_bitfield blue; struct fb_bitfield transp; /* transparency */ __u32 nonstd; /* != 0 Non standard pixel format */ __u32 activate; /* see FB_ACTIVATE_* */ __u32 height; /* height of picture in mm */ __u32 width; /* width of picture in mm */ __u32 accel_flags; /* (OBSOLETE) see fb_info.flags */ /* Timing: All values in pixclocks, except pixclock (of course) */ __u32 pixclock; /* pixel clock in ps (pico seconds) */ __u32 left_margin; /* time from sync to picture */ __u32 right_margin; /* time from picture to sync */ __u32 upper_margin; /* time from sync to picture */ __u32 lower_margin; __u32 hsync_len; /* length of horizontal sync */ __u32 vsync_len; /* length of vertical sync */ __u32 sync; /* see FB_SYNC_* */ __u32 vmode; /* see FB_VMODE_* */ __u32 rotate; /* angle we rotate counter clockwise */ __u32 colorspace; /* colorspace for FOURCC-based modes */ __u32 reserved[4]; /* Reserved for future compatibility */ }; struct fb_cmap { __u32 start; /* First entry */ __u32 len; /* Number of entries */ __u16 *red; /* Red values */ __u16 *green; __u16 *blue; __u16 *transp; /* transparency, can be NULL */ }; struct fb_con2fbmap { __u32 console; __u32 framebuffer; }; /* VESA Blanking Levels */ #define VESA_NO_BLANKING 0 #define VESA_VSYNC_SUSPEND 1 #define VESA_HSYNC_SUSPEND 2 #define VESA_POWERDOWN 3 enum { /* screen: unblanked, hsync: on, vsync: on */ FB_BLANK_UNBLANK = VESA_NO_BLANKING, /* screen: blanked, hsync: on, vsync: on */ FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, /* screen: blanked, hsync: on, vsync: off */ FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, /* screen: blanked, hsync: off, vsync: on */ FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, /* screen: blanked, hsync: off, vsync: off */ FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 }; #define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ #define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ #define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ #define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ #define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ #define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ #define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ #define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ #define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ struct fb_vblank { __u32 flags; /* FB_VBLANK flags */ __u32 count; /* counter of retraces since boot */ __u32 vcount; /* current scanline position */ __u32 hcount; /* current scandot position */ __u32 reserved[4]; /* reserved for future compatibility */ }; /* Internal HW accel */ #define ROP_COPY 0 #define ROP_XOR 1 struct fb_copyarea { __u32 dx; __u32 dy; __u32 width; __u32 height; __u32 sx; __u32 sy; }; struct fb_fillrect { __u32 dx; /* screen-relative */ __u32 dy; __u32 width; __u32 height; __u32 color; __u32 rop; }; struct fb_image { __u32 dx; /* Where to place image */ __u32 dy; __u32 width; /* Size of image */ __u32 height; __u32 fg_color; /* Only used when a mono bitmap */ __u32 bg_color; __u8 depth; /* Depth of the image */ const char *data; /* Pointer to image data */ struct fb_cmap cmap; /* color map info */ }; /* * hardware cursor control */ #define FB_CUR_SETIMAGE 0x01 #define FB_CUR_SETPOS 0x02 #define FB_CUR_SETHOT 0x04 #define FB_CUR_SETCMAP 0x08 #define FB_CUR_SETSHAPE 0x10 #define FB_CUR_SETSIZE 0x20 #define FB_CUR_SETALL 0xFF struct fbcurpos { __u16 x, y; }; struct fb_cursor { __u16 set; /* what to set */ __u16 enable; /* cursor on/off */ __u16 rop; /* bitop operation */ const char *mask; /* cursor mask bits */ struct fbcurpos hot; /* cursor hot spot */ struct fb_image image; /* Cursor image */ }; /* Settings for the generic backlight code */ #define FB_BACKLIGHT_LEVELS 128 #define FB_BACKLIGHT_MAX 0xFF #endif /* _UAPI_LINUX_FB_H */ linux/fadvise.h 0000644 00000001512 14722070765 0007506 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef FADVISE_H_INCLUDED #define FADVISE_H_INCLUDED #define POSIX_FADV_NORMAL 0 /* No further special treatment. */ #define POSIX_FADV_RANDOM 1 /* Expect random page references. */ #define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ #define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ /* * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE * for s390-64 differ from the values for the rest of the world. */ #if defined(__s390x__) #define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */ #define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */ #else #define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ #define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif #endif /* FADVISE_H_INCLUDED */ linux/nfs3.h 0000644 00000004506 14722070765 0006744 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFSv3 protocol definitions */ #ifndef _UAPI_LINUX_NFS3_H #define _UAPI_LINUX_NFS3_H #define NFS3_PORT 2049 #define NFS3_MAXDATA 32768 #define NFS3_MAXPATHLEN PATH_MAX #define NFS3_MAXNAMLEN NAME_MAX #define NFS3_MAXGROUPS 16 #define NFS3_FHSIZE 64 #define NFS3_COOKIESIZE 4 #define NFS3_CREATEVERFSIZE 8 #define NFS3_COOKIEVERFSIZE 8 #define NFS3_WRITEVERFSIZE 8 #define NFS3_FIFO_DEV (-1) #define NFS3MODE_FMT 0170000 #define NFS3MODE_DIR 0040000 #define NFS3MODE_CHR 0020000 #define NFS3MODE_BLK 0060000 #define NFS3MODE_REG 0100000 #define NFS3MODE_LNK 0120000 #define NFS3MODE_SOCK 0140000 #define NFS3MODE_FIFO 0010000 /* Flags for access() call */ #define NFS3_ACCESS_READ 0x0001 #define NFS3_ACCESS_LOOKUP 0x0002 #define NFS3_ACCESS_MODIFY 0x0004 #define NFS3_ACCESS_EXTEND 0x0008 #define NFS3_ACCESS_DELETE 0x0010 #define NFS3_ACCESS_EXECUTE 0x0020 #define NFS3_ACCESS_FULL 0x003f /* Flags for create mode */ enum nfs3_createmode { NFS3_CREATE_UNCHECKED = 0, NFS3_CREATE_GUARDED = 1, NFS3_CREATE_EXCLUSIVE = 2 }; /* NFSv3 file system properties */ #define NFS3_FSF_LINK 0x0001 #define NFS3_FSF_SYMLINK 0x0002 #define NFS3_FSF_HOMOGENEOUS 0x0008 #define NFS3_FSF_CANSETTIME 0x0010 /* Some shorthands. See fs/nfsd/nfs3proc.c */ #define NFS3_FSF_DEFAULT 0x001B #define NFS3_FSF_BILLYBOY 0x0018 #define NFS3_FSF_READONLY 0x0008 enum nfs3_ftype { NF3NON = 0, NF3REG = 1, NF3DIR = 2, NF3BLK = 3, NF3CHR = 4, NF3LNK = 5, NF3SOCK = 6, NF3FIFO = 7, /* changed from NFSv2 (was 8) */ NF3BAD = 8 }; struct nfs3_fh { unsigned short size; unsigned char data[NFS3_FHSIZE]; }; #define NFS3_VERSION 3 #define NFS3PROC_NULL 0 #define NFS3PROC_GETATTR 1 #define NFS3PROC_SETATTR 2 #define NFS3PROC_LOOKUP 3 #define NFS3PROC_ACCESS 4 #define NFS3PROC_READLINK 5 #define NFS3PROC_READ 6 #define NFS3PROC_WRITE 7 #define NFS3PROC_CREATE 8 #define NFS3PROC_MKDIR 9 #define NFS3PROC_SYMLINK 10 #define NFS3PROC_MKNOD 11 #define NFS3PROC_REMOVE 12 #define NFS3PROC_RMDIR 13 #define NFS3PROC_RENAME 14 #define NFS3PROC_LINK 15 #define NFS3PROC_READDIR 16 #define NFS3PROC_READDIRPLUS 17 #define NFS3PROC_FSSTAT 18 #define NFS3PROC_FSINFO 19 #define NFS3PROC_PATHCONF 20 #define NFS3PROC_COMMIT 21 #define NFS_MNT3_VERSION 3 #endif /* _UAPI_LINUX_NFS3_H */ linux/fsmap.h 0000644 00000010441 14722070765 0007174 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_GETFSMAP ioctl infrastructure. * * Copyright (C) 2017 Oracle. All Rights Reserved. * * Author: Darrick J. Wong <darrick.wong@oracle.com> */ #ifndef _LINUX_FSMAP_H #define _LINUX_FSMAP_H #include <linux/types.h> /* * Structure for FS_IOC_GETFSMAP. * * The memory layout for this call are the scalar values defined in * struct fsmap_head, followed by two struct fsmap that describe * the lower and upper bound of mappings to return, followed by an * array of struct fsmap mappings. * * fmh_iflags control the output of the call, whereas fmh_oflags report * on the overall record output. fmh_count should be set to the * length of the fmh_recs array, and fmh_entries will be set to the * number of entries filled out during each call. If fmh_count is * zero, the number of reverse mappings will be returned in * fmh_entries, though no mappings will be returned. fmh_reserved * must be set to zero. * * The two elements in the fmh_keys array are used to constrain the * output. The first element in the array should represent the * lowest disk mapping ("low key") that the user wants to learn * about. If this value is all zeroes, the filesystem will return * the first entry it knows about. For a subsequent call, the * contents of fsmap_head.fmh_recs[fsmap_head.fmh_count - 1] should be * copied into fmh_keys[0] to have the kernel start where it left off. * * The second element in the fmh_keys array should represent the * highest disk mapping ("high key") that the user wants to learn * about. If this value is all ones, the filesystem will not stop * until it runs out of mapping to return or runs out of space in * fmh_recs. * * fmr_device can be either a 32-bit cookie representing a device, or * a 32-bit dev_t if the FMH_OF_DEV_T flag is set. fmr_physical, * fmr_offset, and fmr_length are expressed in units of bytes. * fmr_owner is either an inode number, or a special value if * FMR_OF_SPECIAL_OWNER is set in fmr_flags. */ struct fsmap { __u32 fmr_device; /* device id */ __u32 fmr_flags; /* mapping flags */ __u64 fmr_physical; /* device offset of segment */ __u64 fmr_owner; /* owner id */ __u64 fmr_offset; /* file offset of segment */ __u64 fmr_length; /* length of segment */ __u64 fmr_reserved[3]; /* must be zero */ }; struct fsmap_head { __u32 fmh_iflags; /* control flags */ __u32 fmh_oflags; /* output flags */ __u32 fmh_count; /* # of entries in array incl. input */ __u32 fmh_entries; /* # of entries filled in (output). */ __u64 fmh_reserved[6]; /* must be zero */ struct fsmap fmh_keys[2]; /* low and high keys for the mapping search */ struct fsmap fmh_recs[]; /* returned records */ }; /* Size of an fsmap_head with room for nr records. */ static inline size_t fsmap_sizeof( unsigned int nr) { return sizeof(struct fsmap_head) + nr * sizeof(struct fsmap); } /* Start the next fsmap query at the end of the current query results. */ static inline void fsmap_advance( struct fsmap_head *head) { head->fmh_keys[0] = head->fmh_recs[head->fmh_entries - 1]; } /* fmh_iflags values - set by FS_IOC_GETFSMAP caller in the header. */ /* no flags defined yet */ #define FMH_IF_VALID 0 /* fmh_oflags values - returned in the header segment only. */ #define FMH_OF_DEV_T 0x1 /* fmr_device values will be dev_t */ /* fmr_flags values - returned for each non-header segment */ #define FMR_OF_PREALLOC 0x1 /* segment = unwritten pre-allocation */ #define FMR_OF_ATTR_FORK 0x2 /* segment = attribute fork */ #define FMR_OF_EXTENT_MAP 0x4 /* segment = extent map */ #define FMR_OF_SHARED 0x8 /* segment = shared with another file */ #define FMR_OF_SPECIAL_OWNER 0x10 /* owner is a special value */ #define FMR_OF_LAST 0x20 /* segment is the last in the dataset */ /* Each FS gets to define its own special owner codes. */ #define FMR_OWNER(type, code) (((__u64)type << 32) | \ ((__u64)code & 0xFFFFFFFFULL)) #define FMR_OWNER_TYPE(owner) ((__u32)((__u64)owner >> 32)) #define FMR_OWNER_CODE(owner) ((__u32)(((__u64)owner & 0xFFFFFFFFULL))) #define FMR_OWN_FREE FMR_OWNER(0, 1) /* free space */ #define FMR_OWN_UNKNOWN FMR_OWNER(0, 2) /* unknown owner */ #define FMR_OWN_METADATA FMR_OWNER(0, 3) /* metadata */ #define FS_IOC_GETFSMAP _IOWR('X', 59, struct fsmap_head) #endif /* _LINUX_FSMAP_H */ linux/atmmpc.h 0000644 00000010202 14722070765 0007342 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ATMMPC_H_ #define _ATMMPC_H_ #include <linux/atmapi.h> #include <linux/atmioc.h> #include <linux/atm.h> #include <linux/types.h> #define ATMMPC_CTRL _IO('a', ATMIOC_MPOA) #define ATMMPC_DATA _IO('a', ATMIOC_MPOA+1) #define MPC_SOCKET_INGRESS 1 #define MPC_SOCKET_EGRESS 2 struct atmmpc_ioc { int dev_num; __be32 ipaddr; /* the IP address of the shortcut */ int type; /* ingress or egress */ }; typedef struct in_ctrl_info { __u8 Last_NHRP_CIE_code; __u8 Last_Q2931_cause_value; __u8 eg_MPC_ATM_addr[ATM_ESA_LEN]; __be32 tag; __be32 in_dst_ip; /* IP address this ingress MPC sends packets to */ __u16 holding_time; __u32 request_id; } in_ctrl_info; typedef struct eg_ctrl_info { __u8 DLL_header[256]; __u8 DH_length; __be32 cache_id; __be32 tag; __be32 mps_ip; __be32 eg_dst_ip; /* IP address to which ingress MPC sends packets */ __u8 in_MPC_data_ATM_addr[ATM_ESA_LEN]; __u16 holding_time; } eg_ctrl_info; struct mpc_parameters { __u16 mpc_p1; /* Shortcut-Setup Frame Count */ __u16 mpc_p2; /* Shortcut-Setup Frame Time */ __u8 mpc_p3[8]; /* Flow-detection Protocols */ __u16 mpc_p4; /* MPC Initial Retry Time */ __u16 mpc_p5; /* MPC Retry Time Maximum */ __u16 mpc_p6; /* Hold Down Time */ } ; struct k_message { __u16 type; __be32 ip_mask; __u8 MPS_ctrl[ATM_ESA_LEN]; union { in_ctrl_info in_info; eg_ctrl_info eg_info; struct mpc_parameters params; } content; struct atm_qos qos; } __ATM_API_ALIGN; struct llc_snap_hdr { /* RFC 1483 LLC/SNAP encapsulation for routed IP PDUs */ __u8 dsap; /* Destination Service Access Point (0xAA) */ __u8 ssap; /* Source Service Access Point (0xAA) */ __u8 ui; /* Unnumbered Information (0x03) */ __u8 org[3]; /* Organizational identification (0x000000) */ __u8 type[2]; /* Ether type (for IP) (0x0800) */ }; /* TLVs this MPC recognizes */ #define TLV_MPOA_DEVICE_TYPE 0x00a03e2a /* MPOA device types in MPOA Device Type TLV */ #define NON_MPOA 0 #define MPS 1 #define MPC 2 #define MPS_AND_MPC 3 /* MPC parameter defaults */ #define MPC_P1 10 /* Shortcut-Setup Frame Count */ #define MPC_P2 1 /* Shortcut-Setup Frame Time */ #define MPC_P3 0 /* Flow-detection Protocols */ #define MPC_P4 5 /* MPC Initial Retry Time */ #define MPC_P5 40 /* MPC Retry Time Maximum */ #define MPC_P6 160 /* Hold Down Time */ #define HOLDING_TIME_DEFAULT 1200 /* same as MPS-p7 */ /* MPC constants */ #define MPC_C1 2 /* Retry Time Multiplier */ #define MPC_C2 60 /* Initial Keep-Alive Lifetime */ /* Message types - to MPOA daemon */ #define SND_MPOA_RES_RQST 201 #define SET_MPS_CTRL_ADDR 202 #define SND_MPOA_RES_RTRY 203 /* Different type in a retry due to req id */ #define STOP_KEEP_ALIVE_SM 204 #define EGRESS_ENTRY_REMOVED 205 #define SND_EGRESS_PURGE 206 #define DIE 207 /* tell the daemon to exit() */ #define DATA_PLANE_PURGE 208 /* Data plane purge because of egress cache hit miss or dead MPS */ #define OPEN_INGRESS_SVC 209 /* Message types - from MPOA daemon */ #define MPOA_TRIGGER_RCVD 101 #define MPOA_RES_REPLY_RCVD 102 #define INGRESS_PURGE_RCVD 103 #define EGRESS_PURGE_RCVD 104 #define MPS_DEATH 105 #define CACHE_IMPOS_RCVD 106 #define SET_MPC_CTRL_ADDR 107 /* Our MPC's control ATM address */ #define SET_MPS_MAC_ADDR 108 #define CLEAN_UP_AND_EXIT 109 #define SET_MPC_PARAMS 110 /* MPC configuration parameters */ /* Message types - bidirectional */ #define RELOAD 301 /* kill -HUP the daemon for reload */ #endif /* _ATMMPC_H_ */ linux/if.h 0000644 00000025220 14722070765 0006465 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the INET interface module. * * Version: @(#)if.h 1.0.2 04/18/93 * * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1982-1988 * Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_H #define _LINUX_IF_H #include <linux/libc-compat.h> /* for compatibility with glibc */ #include <linux/types.h> /* for "__kernel_caddr_t" et al */ #include <linux/socket.h> /* for "struct sockaddr" et al */ #include <linux/compiler.h> /* for "__user" et al */ #ifndef __KERNEL__ #include <sys/socket.h> /* for struct sockaddr. */ #endif #if __UAPI_DEF_IF_IFNAMSIZ #define IFNAMSIZ 16 #endif /* __UAPI_DEF_IF_IFNAMSIZ */ #define IFALIASZ 256 #include <linux/hdlc/ioctl.h> /* For glibc compatibility. An empty enum does not compile. */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || \ __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0 /** * enum net_device_flags - &struct net_device flags * * These are the &struct net_device flags, they can be set by drivers, the * kernel and some can be triggered by userspace. Userspace can query and * set these flags using userspace utilities but there is also a sysfs * entry available for all dev flags which can be queried and set. These flags * are shared for all types of net_devices. The sysfs entries are available * via /sys/class/net/<dev>/flags. Flags which can be toggled through sysfs * are annotated below, note that only a few flags can be toggled and some * other flags are always preserved from the original net_device flags * even if you try to set them via sysfs. Flags which are always preserved * are kept under the flag grouping @IFF_VOLATILE. Flags which are volatile * are annotated below as such. * * You should have a pretty good reason to be extending these flags. * * @IFF_UP: interface is up. Can be toggled through sysfs. * @IFF_BROADCAST: broadcast address valid. Volatile. * @IFF_DEBUG: turn on debugging. Can be toggled through sysfs. * @IFF_LOOPBACK: is a loopback net. Volatile. * @IFF_POINTOPOINT: interface is has p-p link. Volatile. * @IFF_NOTRAILERS: avoid use of trailers. Can be toggled through sysfs. * Volatile. * @IFF_RUNNING: interface RFC2863 OPER_UP. Volatile. * @IFF_NOARP: no ARP protocol. Can be toggled through sysfs. Volatile. * @IFF_PROMISC: receive all packets. Can be toggled through sysfs. * @IFF_ALLMULTI: receive all multicast packets. Can be toggled through * sysfs. * @IFF_MASTER: master of a load balancer. Volatile. * @IFF_SLAVE: slave of a load balancer. Volatile. * @IFF_MULTICAST: Supports multicast. Can be toggled through sysfs. * @IFF_PORTSEL: can set media type. Can be toggled through sysfs. * @IFF_AUTOMEDIA: auto media select active. Can be toggled through sysfs. * @IFF_DYNAMIC: dialup device with changing addresses. Can be toggled * through sysfs. * @IFF_LOWER_UP: driver signals L1 up. Volatile. * @IFF_DORMANT: driver signals dormant. Volatile. * @IFF_ECHO: echo sent packets. Volatile. */ enum net_device_flags { /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS IFF_UP = 1<<0, /* sysfs */ IFF_BROADCAST = 1<<1, /* volatile */ IFF_DEBUG = 1<<2, /* sysfs */ IFF_LOOPBACK = 1<<3, /* volatile */ IFF_POINTOPOINT = 1<<4, /* volatile */ IFF_NOTRAILERS = 1<<5, /* sysfs */ IFF_RUNNING = 1<<6, /* volatile */ IFF_NOARP = 1<<7, /* sysfs */ IFF_PROMISC = 1<<8, /* sysfs */ IFF_ALLMULTI = 1<<9, /* sysfs */ IFF_MASTER = 1<<10, /* volatile */ IFF_SLAVE = 1<<11, /* volatile */ IFF_MULTICAST = 1<<12, /* sysfs */ IFF_PORTSEL = 1<<13, /* sysfs */ IFF_AUTOMEDIA = 1<<14, /* sysfs */ IFF_DYNAMIC = 1<<15, /* sysfs */ #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO IFF_LOWER_UP = 1<<16, /* volatile */ IFF_DORMANT = 1<<17, /* volatile */ IFF_ECHO = 1<<18, /* volatile */ #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ }; #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0 */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS #define IFF_UP IFF_UP #define IFF_BROADCAST IFF_BROADCAST #define IFF_DEBUG IFF_DEBUG #define IFF_LOOPBACK IFF_LOOPBACK #define IFF_POINTOPOINT IFF_POINTOPOINT #define IFF_NOTRAILERS IFF_NOTRAILERS #define IFF_RUNNING IFF_RUNNING #define IFF_NOARP IFF_NOARP #define IFF_PROMISC IFF_PROMISC #define IFF_ALLMULTI IFF_ALLMULTI #define IFF_MASTER IFF_MASTER #define IFF_SLAVE IFF_SLAVE #define IFF_MULTICAST IFF_MULTICAST #define IFF_PORTSEL IFF_PORTSEL #define IFF_AUTOMEDIA IFF_AUTOMEDIA #define IFF_DYNAMIC IFF_DYNAMIC #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS */ #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO #define IFF_LOWER_UP IFF_LOWER_UP #define IFF_DORMANT IFF_DORMANT #define IFF_ECHO IFF_ECHO #endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ #define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\ IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT) #define IF_GET_IFACE 0x0001 /* for querying only */ #define IF_GET_PROTO 0x0002 /* For definitions see hdlc.h */ #define IF_IFACE_V35 0x1000 /* V.35 serial interface */ #define IF_IFACE_V24 0x1001 /* V.24 serial interface */ #define IF_IFACE_X21 0x1002 /* X.21 serial interface */ #define IF_IFACE_T1 0x1003 /* T1 telco serial interface */ #define IF_IFACE_E1 0x1004 /* E1 telco serial interface */ #define IF_IFACE_SYNC_SERIAL 0x1005 /* can't be set by software */ #define IF_IFACE_X21D 0x1006 /* X.21 Dual Clocking (FarSite) */ /* For definitions see hdlc.h */ #define IF_PROTO_HDLC 0x2000 /* raw HDLC protocol */ #define IF_PROTO_PPP 0x2001 /* PPP protocol */ #define IF_PROTO_CISCO 0x2002 /* Cisco HDLC protocol */ #define IF_PROTO_FR 0x2003 /* Frame Relay protocol */ #define IF_PROTO_FR_ADD_PVC 0x2004 /* Create FR PVC */ #define IF_PROTO_FR_DEL_PVC 0x2005 /* Delete FR PVC */ #define IF_PROTO_X25 0x2006 /* X.25 */ #define IF_PROTO_HDLC_ETH 0x2007 /* raw HDLC, Ethernet emulation */ #define IF_PROTO_FR_ADD_ETH_PVC 0x2008 /* Create FR Ethernet-bridged PVC */ #define IF_PROTO_FR_DEL_ETH_PVC 0x2009 /* Delete FR Ethernet-bridged PVC */ #define IF_PROTO_FR_PVC 0x200A /* for reading PVC status */ #define IF_PROTO_FR_ETH_PVC 0x200B #define IF_PROTO_RAW 0x200C /* RAW Socket */ /* RFC 2863 operational status */ enum { IF_OPER_UNKNOWN, IF_OPER_NOTPRESENT, IF_OPER_DOWN, IF_OPER_LOWERLAYERDOWN, IF_OPER_TESTING, IF_OPER_DORMANT, IF_OPER_UP, }; /* link modes */ enum { IF_LINK_MODE_DEFAULT, IF_LINK_MODE_DORMANT, /* limit upward transition to dormant */ }; /* * Device mapping structure. I'd just gone off and designed a * beautiful scheme using only loadable modules with arguments * for driver options and along come the PCMCIA people 8) * * Ah well. The get() side of this is good for WDSETUP, and it'll * be handy for debugging things. The set side is fine for now and * being very small might be worth keeping for clean configuration. */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_IFMAP struct ifmap { unsigned long mem_start; unsigned long mem_end; unsigned short base_addr; unsigned char irq; unsigned char dma; unsigned char port; /* 3 bytes spare */ }; #endif /* __UAPI_DEF_IF_IFMAP */ struct if_settings { unsigned int type; /* Type of physical device or protocol */ unsigned int size; /* Size of the data allocated by the caller */ union { /* {atm/eth/dsl}_settings anyone ? */ raw_hdlc_proto __user *raw_hdlc; cisco_proto __user *cisco; fr_proto __user *fr; fr_proto_pvc __user *fr_pvc; fr_proto_pvc_info __user *fr_pvc_info; /* interface settings */ sync_serial_settings __user *sync; te1_settings __user *te1; } ifs_ifsu; }; /* * Interface request structure used for socket * ioctl's. All interface ioctl's must have parameter * definitions which begin with ifr_name. The * remainder may be interface specific. */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_IFREQ struct ifreq { #define IFHWADDRLEN 6 union { char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */ } ifr_ifrn; union { struct sockaddr ifru_addr; struct sockaddr ifru_dstaddr; struct sockaddr ifru_broadaddr; struct sockaddr ifru_netmask; struct sockaddr ifru_hwaddr; short ifru_flags; int ifru_ivalue; int ifru_mtu; struct ifmap ifru_map; char ifru_slave[IFNAMSIZ]; /* Just fits the size */ char ifru_newname[IFNAMSIZ]; void __user * ifru_data; struct if_settings ifru_settings; } ifr_ifru; }; #endif /* __UAPI_DEF_IF_IFREQ */ #define ifr_name ifr_ifrn.ifrn_name /* interface name */ #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ #define ifr_addr ifr_ifru.ifru_addr /* address */ #define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-p lnk */ #define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */ #define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */ #define ifr_flags ifr_ifru.ifru_flags /* flags */ #define ifr_metric ifr_ifru.ifru_ivalue /* metric */ #define ifr_mtu ifr_ifru.ifru_mtu /* mtu */ #define ifr_map ifr_ifru.ifru_map /* device map */ #define ifr_slave ifr_ifru.ifru_slave /* slave device */ #define ifr_data ifr_ifru.ifru_data /* for use by interface */ #define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */ #define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */ #define ifr_qlen ifr_ifru.ifru_ivalue /* Queue length */ #define ifr_newname ifr_ifru.ifru_newname /* New name */ #define ifr_settings ifr_ifru.ifru_settings /* Device/proto settings*/ /* * Structure used in SIOCGIFCONF request. * Used to retrieve interface configuration * for machine (useful for programs which * must know all networks accessible). */ /* for compatibility with glibc net/if.h */ #if __UAPI_DEF_IF_IFCONF struct ifconf { int ifc_len; /* size of buffer */ union { char __user *ifcu_buf; struct ifreq __user *ifcu_req; } ifc_ifcu; }; #endif /* __UAPI_DEF_IF_IFCONF */ #define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ #define ifc_req ifc_ifcu.ifcu_req /* array of structures */ #endif /* _LINUX_IF_H */ linux/reiserfs_fs.h 0000644 00000001407 14722070765 0010402 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details */ #ifndef _LINUX_REISER_FS_H #define _LINUX_REISER_FS_H #include <linux/types.h> #include <linux/magic.h> /* * include/linux/reiser_fs.h * * Reiser File System constants and structures * */ /* ioctl's command */ #define REISERFS_IOC_UNPACK _IOW(0xCD,1,long) /* define following flags to be the same as in ext2, so that chattr(1), lsattr(1) will work with us. */ #define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS #define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS #define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION #define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION #endif /* _LINUX_REISER_FS_H */ linux/msdos_fs.h 0000644 00000015132 14722070765 0007705 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MSDOS_FS_H #define _UAPI_LINUX_MSDOS_FS_H #include <linux/types.h> #include <linux/magic.h> #include <asm/byteorder.h> /* * The MS-DOS filesystem constants/structures */ #ifndef SECTOR_SIZE #define SECTOR_SIZE 512 /* sector size (bytes) */ #endif #define SECTOR_BITS 9 /* log2(SECTOR_SIZE) */ #define MSDOS_DPB (MSDOS_DPS) /* dir entries per block */ #define MSDOS_DPB_BITS 4 /* log2(MSDOS_DPB) */ #define MSDOS_DPS (SECTOR_SIZE / sizeof(struct msdos_dir_entry)) #define MSDOS_DPS_BITS 4 /* log2(MSDOS_DPS) */ #define MSDOS_LONGNAME 256 /* maximum name length */ #define CF_LE_W(v) le16_to_cpu(v) #define CF_LE_L(v) le32_to_cpu(v) #define CT_LE_W(v) cpu_to_le16(v) #define CT_LE_L(v) cpu_to_le32(v) #define MSDOS_ROOT_INO 1 /* The root inode number */ #define MSDOS_FSINFO_INO 2 /* Used for managing the FSINFO block */ #define MSDOS_DIR_BITS 5 /* log2(sizeof(struct msdos_dir_entry)) */ /* directory limit */ #define FAT_MAX_DIR_ENTRIES (65536) #define FAT_MAX_DIR_SIZE (FAT_MAX_DIR_ENTRIES << MSDOS_DIR_BITS) #define ATTR_NONE 0 /* no attribute bits */ #define ATTR_RO 1 /* read-only */ #define ATTR_HIDDEN 2 /* hidden */ #define ATTR_SYS 4 /* system */ #define ATTR_VOLUME 8 /* volume label */ #define ATTR_DIR 16 /* directory */ #define ATTR_ARCH 32 /* archived */ /* attribute bits that are copied "as is" */ #define ATTR_UNUSED (ATTR_VOLUME | ATTR_ARCH | ATTR_SYS | ATTR_HIDDEN) /* bits that are used by the Windows 95/Windows NT extended FAT */ #define ATTR_EXT (ATTR_RO | ATTR_HIDDEN | ATTR_SYS | ATTR_VOLUME) #define CASE_LOWER_BASE 8 /* base is lower case */ #define CASE_LOWER_EXT 16 /* extension is lower case */ #define DELETED_FLAG 0xe5 /* marks file as deleted when in name[0] */ #define IS_FREE(n) (!*(n) || *(n) == DELETED_FLAG) #define FAT_LFN_LEN 255 /* maximum long name length */ #define MSDOS_NAME 11 /* maximum name length */ #define MSDOS_SLOTS 21 /* max # of slots for short and long names */ #define MSDOS_DOT ". " /* ".", padded to MSDOS_NAME chars */ #define MSDOS_DOTDOT ".. " /* "..", padded to MSDOS_NAME chars */ /* start of data cluster's entry (number of reserved clusters) */ #define FAT_START_ENT 2 /* maximum number of clusters */ #define MAX_FAT12 0xFF4 #define MAX_FAT16 0xFFF4 #define MAX_FAT32 0x0FFFFFF6 /* bad cluster mark */ #define BAD_FAT12 0xFF7 #define BAD_FAT16 0xFFF7 #define BAD_FAT32 0x0FFFFFF7 /* standard EOF */ #define EOF_FAT12 0xFFF #define EOF_FAT16 0xFFFF #define EOF_FAT32 0x0FFFFFFF #define FAT_ENT_FREE (0) #define FAT_ENT_BAD (BAD_FAT32) #define FAT_ENT_EOF (EOF_FAT32) #define FAT_FSINFO_SIG1 0x41615252 #define FAT_FSINFO_SIG2 0x61417272 #define IS_FSINFO(x) (le32_to_cpu((x)->signature1) == FAT_FSINFO_SIG1 \ && le32_to_cpu((x)->signature2) == FAT_FSINFO_SIG2) #define FAT_STATE_DIRTY 0x01 struct __fat_dirent { long d_ino; __kernel_off_t d_off; unsigned short d_reclen; char d_name[256]; /* We must not include limits.h! */ }; /* * ioctl commands */ #define VFAT_IOCTL_READDIR_BOTH _IOR('r', 1, struct __fat_dirent[2]) #define VFAT_IOCTL_READDIR_SHORT _IOR('r', 2, struct __fat_dirent[2]) /* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */ #define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32) #define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32) /*Android kernel has used 0x12, so we use 0x13*/ #define FAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x13, __u32) struct fat_boot_sector { __u8 ignored[3]; /* Boot strap short or near jump */ __u8 system_id[8]; /* Name - can be used to special case partition manager volumes */ __u8 sector_size[2]; /* bytes per logical sector */ __u8 sec_per_clus; /* sectors/cluster */ __le16 reserved; /* reserved sectors */ __u8 fats; /* number of FATs */ __u8 dir_entries[2]; /* root directory entries */ __u8 sectors[2]; /* number of sectors */ __u8 media; /* media code */ __le16 fat_length; /* sectors/FAT */ __le16 secs_track; /* sectors per track */ __le16 heads; /* number of heads */ __le32 hidden; /* hidden sectors (unused) */ __le32 total_sect; /* number of sectors (if sectors == 0) */ union { struct { /* Extended BPB Fields for FAT16 */ __u8 drive_number; /* Physical drive number */ __u8 state; /* undocumented, but used for mount state. */ __u8 signature; /* extended boot signature */ __u8 vol_id[4]; /* volume ID */ __u8 vol_label[MSDOS_NAME]; /* volume label */ __u8 fs_type[8]; /* file system type */ /* other fields are not added here */ } fat16; struct { /* only used by FAT32 */ __le32 length; /* sectors/FAT */ __le16 flags; /* bit 8: fat mirroring, low 4: active fat */ __u8 version[2]; /* major, minor filesystem version */ __le32 root_cluster; /* first cluster in root directory */ __le16 info_sector; /* filesystem info sector */ __le16 backup_boot; /* backup boot sector */ __le16 reserved2[6]; /* Unused */ /* Extended BPB Fields for FAT32 */ __u8 drive_number; /* Physical drive number */ __u8 state; /* undocumented, but used for mount state. */ __u8 signature; /* extended boot signature */ __u8 vol_id[4]; /* volume ID */ __u8 vol_label[MSDOS_NAME]; /* volume label */ __u8 fs_type[8]; /* file system type */ /* other fields are not added here */ } fat32; }; }; struct fat_boot_fsinfo { __le32 signature1; /* 0x41615252L */ __le32 reserved1[120]; /* Nothing as far as I can tell */ __le32 signature2; /* 0x61417272L */ __le32 free_clusters; /* Free cluster count. -1 if unknown */ __le32 next_cluster; /* Most recently allocated cluster */ __le32 reserved2[4]; }; struct msdos_dir_entry { __u8 name[MSDOS_NAME];/* name and extension */ __u8 attr; /* attribute bits */ __u8 lcase; /* Case for base and extension */ __u8 ctime_cs; /* Creation time, centiseconds (0-199) */ __le16 ctime; /* Creation time */ __le16 cdate; /* Creation date */ __le16 adate; /* Last access date */ __le16 starthi; /* High 16 bits of cluster in FAT32 */ __le16 time,date,start;/* time, date and first cluster */ __le32 size; /* file size (in bytes) */ }; /* Up to 13 characters of the name */ struct msdos_dir_slot { __u8 id; /* sequence number for slot */ __u8 name0_4[10]; /* first 5 characters in name */ __u8 attr; /* attribute byte */ __u8 reserved; /* always 0 */ __u8 alias_checksum; /* checksum for 8.3 alias */ __u8 name5_10[12]; /* 6 more characters in name */ __le16 start; /* starting cluster number, 0 in long slots */ __u8 name11_12[4]; /* last 2 characters in name */ }; #endif /* _UAPI_LINUX_MSDOS_FS_H */ linux/wimax/i2400m.h 0000644 00000037072 14722070765 0010137 0 ustar 00 /* * Intel Wireless WiMax Connection 2400m * Host-Device protocol interface definitions * * * Copyright (C) 2007-2008 Intel Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * Intel Corporation <linux-wimax@intel.com> * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> * - Initial implementation * * * This header defines the data structures and constants used to * communicate with the device. * * BOOTMODE/BOOTROM/FIRMWARE UPLOAD PROTOCOL * * The firmware upload protocol is quite simple and only requires a * handful of commands. See drivers/net/wimax/i2400m/fw.c for more * details. * * The BCF data structure is for the firmware file header. * * * THE DATA / CONTROL PROTOCOL * * This is the normal protocol spoken with the device once the * firmware is uploaded. It transports data payloads and control * messages back and forth. * * It consists 'messages' that pack one or more payloads each. The * format is described in detail in drivers/net/wimax/i2400m/rx.c and * tx.c. * * * THE L3L4 PROTOCOL * * The term L3L4 refers to Layer 3 (the device), Layer 4 (the * driver/host software). * * This is the control protocol used by the host to control the i2400m * device (scan, connect, disconnect...). This is sent to / received * as control frames. These frames consist of a header and zero or * more TLVs with information. We call each control frame a "message". * * Each message is composed of: * * HEADER * [TLV0 + PAYLOAD0] * [TLV1 + PAYLOAD1] * [...] * [TLVN + PAYLOADN] * * The HEADER is defined by 'struct i2400m_l3l4_hdr'. The payloads are * defined by a TLV structure (Type Length Value) which is a 'header' * (struct i2400m_tlv_hdr) and then the payload. * * All integers are represented as Little Endian. * * - REQUESTS AND EVENTS * * The requests can be clasified as follows: * * COMMAND: implies a request from the host to the device requesting * an action being performed. The device will reply with a * message (with the same type as the command), status and * no (TLV) payload. Execution of a command might cause * events (of different type) to be sent later on as * device's state changes. * * GET/SET: similar to COMMAND, but will not cause other * EVENTs. The reply, in the case of GET, will contain * TLVs with the requested information. * * EVENT: asynchronous messages sent from the device, maybe as a * consequence of previous COMMANDs but disassociated from * them. * * Only one request might be pending at the same time (ie: don't * parallelize nor post another GET request before the previous * COMMAND has been acknowledged with it's corresponding reply by the * device). * * The different requests and their formats are described below: * * I2400M_MT_* Message types * I2400M_MS_* Message status (for replies, events) * i2400m_tlv_* TLVs * * data types are named 'struct i2400m_msg_OPNAME', OPNAME matching the * operation. */ #ifndef __LINUX__WIMAX__I2400M_H__ #define __LINUX__WIMAX__I2400M_H__ #include <linux/types.h> #include <linux/if_ether.h> /* * Host Device Interface (HDI) common to all busses */ /* Boot-mode (firmware upload mode) commands */ /* Header for the firmware file */ struct i2400m_bcf_hdr { __le32 module_type; __le32 header_len; __le32 header_version; __le32 module_id; __le32 module_vendor; __le32 date; /* BCD YYYMMDD */ __le32 size; /* in dwords */ __le32 key_size; /* in dwords */ __le32 modulus_size; /* in dwords */ __le32 exponent_size; /* in dwords */ __u8 reserved[88]; } __attribute__ ((packed)); /* Boot mode opcodes */ enum i2400m_brh_opcode { I2400M_BRH_READ = 1, I2400M_BRH_WRITE = 2, I2400M_BRH_JUMP = 3, I2400M_BRH_SIGNED_JUMP = 8, I2400M_BRH_HASH_PAYLOAD_ONLY = 9, }; /* Boot mode command masks and stuff */ enum i2400m_brh { I2400M_BRH_SIGNATURE = 0xcbbc0000, I2400M_BRH_SIGNATURE_MASK = 0xffff0000, I2400M_BRH_SIGNATURE_SHIFT = 16, I2400M_BRH_OPCODE_MASK = 0x0000000f, I2400M_BRH_RESPONSE_MASK = 0x000000f0, I2400M_BRH_RESPONSE_SHIFT = 4, I2400M_BRH_DIRECT_ACCESS = 0x00000400, I2400M_BRH_RESPONSE_REQUIRED = 0x00000200, I2400M_BRH_USE_CHECKSUM = 0x00000100, }; /** * i2400m_bootrom_header - Header for a boot-mode command * * @cmd: the above command descriptor * @target_addr: where on the device memory should the action be performed. * @data_size: for read/write, amount of data to be read/written * @block_checksum: checksum value (if applicable) * @payload: the beginning of data attached to this header */ struct i2400m_bootrom_header { __le32 command; /* Compose with enum i2400_brh */ __le32 target_addr; __le32 data_size; __le32 block_checksum; char payload[0]; } __attribute__ ((packed)); /* * Data / control protocol */ /* Packet types for the host-device interface */ enum i2400m_pt { I2400M_PT_DATA = 0, I2400M_PT_CTRL, I2400M_PT_TRACE, /* For device debug */ I2400M_PT_RESET_WARM, /* device reset */ I2400M_PT_RESET_COLD, /* USB[transport] reset, like reconnect */ I2400M_PT_EDATA, /* Extended RX data */ I2400M_PT_ILLEGAL }; /* * Payload for a data packet * * This is prefixed to each and every outgoing DATA type. */ struct i2400m_pl_data_hdr { __le32 reserved; } __attribute__((packed)); /* * Payload for an extended data packet * * New in fw v1.4 * * @reorder: if this payload has to be reorder or not (and how) * @cs: the type of data in the packet, as defined per (802.16e * T11.13.19.1). Currently only 2 (IPv4 packet) supported. * * This is prefixed to each and every INCOMING DATA packet. */ struct i2400m_pl_edata_hdr { __le32 reorder; /* bits defined in i2400m_ro */ __u8 cs; __u8 reserved[11]; } __attribute__((packed)); enum i2400m_cs { I2400M_CS_IPV4_0 = 0, I2400M_CS_IPV4 = 2, }; enum i2400m_ro { I2400M_RO_NEEDED = 0x01, I2400M_RO_TYPE = 0x03, I2400M_RO_TYPE_SHIFT = 1, I2400M_RO_CIN = 0x0f, I2400M_RO_CIN_SHIFT = 4, I2400M_RO_FBN = 0x07ff, I2400M_RO_FBN_SHIFT = 8, I2400M_RO_SN = 0x07ff, I2400M_RO_SN_SHIFT = 21, }; enum i2400m_ro_type { I2400M_RO_TYPE_RESET = 0, I2400M_RO_TYPE_PACKET, I2400M_RO_TYPE_WS, I2400M_RO_TYPE_PACKET_WS, }; /* Misc constants */ enum { I2400M_PL_ALIGN = 16, /* Payload data size alignment */ I2400M_PL_SIZE_MAX = 0x3EFF, I2400M_MAX_PLS_IN_MSG = 60, /* protocol barkers: sync sequences; for notifications they * are sent in groups of four. */ I2400M_H2D_PREVIEW_BARKER = 0xcafe900d, I2400M_COLD_RESET_BARKER = 0xc01dc01d, I2400M_WARM_RESET_BARKER = 0x50f750f7, I2400M_NBOOT_BARKER = 0xdeadbeef, I2400M_SBOOT_BARKER = 0x0ff1c1a1, I2400M_SBOOT_BARKER_6050 = 0x80000001, I2400M_ACK_BARKER = 0xfeedbabe, I2400M_D2H_MSG_BARKER = 0xbeefbabe, }; /* * Hardware payload descriptor * * Bitfields encoded in a struct to enforce typing semantics. * * Look in rx.c and tx.c for a full description of the format. */ struct i2400m_pld { __le32 val; } __attribute__ ((packed)); #define I2400M_PLD_SIZE_MASK 0x00003fff #define I2400M_PLD_TYPE_SHIFT 16 #define I2400M_PLD_TYPE_MASK 0x000f0000 /* * Header for a TX message or RX message * * @barker: preamble * @size: used for management of the FIFO queue buffer; before * sending, this is converted to be a real preamble. This * indicates the real size of the TX message that starts at this * point. If the highest bit is set, then this message is to be * skipped. * @sequence: sequence number of this message * @offset: offset where the message itself starts -- see the comments * in the file header about message header and payload descriptor * alignment. * @num_pls: number of payloads in this message * @padding: amount of padding bytes at the end of the message to make * it be of block-size aligned * * Look in rx.c and tx.c for a full description of the format. */ struct i2400m_msg_hdr { union { __le32 barker; __u32 size; /* same size type as barker!! */ }; union { __le32 sequence; __u32 offset; /* same size type as barker!! */ }; __le16 num_pls; __le16 rsv1; __le16 padding; __le16 rsv2; struct i2400m_pld pld[0]; } __attribute__ ((packed)); /* * L3/L4 control protocol */ enum { /* Interface version */ I2400M_L3L4_VERSION = 0x0100, }; /* Message types */ enum i2400m_mt { I2400M_MT_RESERVED = 0x0000, I2400M_MT_INVALID = 0xffff, I2400M_MT_REPORT_MASK = 0x8000, I2400M_MT_GET_SCAN_RESULT = 0x4202, I2400M_MT_SET_SCAN_PARAM = 0x4402, I2400M_MT_CMD_RF_CONTROL = 0x4602, I2400M_MT_CMD_SCAN = 0x4603, I2400M_MT_CMD_CONNECT = 0x4604, I2400M_MT_CMD_DISCONNECT = 0x4605, I2400M_MT_CMD_EXIT_IDLE = 0x4606, I2400M_MT_GET_LM_VERSION = 0x5201, I2400M_MT_GET_DEVICE_INFO = 0x5202, I2400M_MT_GET_LINK_STATUS = 0x5203, I2400M_MT_GET_STATISTICS = 0x5204, I2400M_MT_GET_STATE = 0x5205, I2400M_MT_GET_MEDIA_STATUS = 0x5206, I2400M_MT_SET_INIT_CONFIG = 0x5404, I2400M_MT_CMD_INIT = 0x5601, I2400M_MT_CMD_TERMINATE = 0x5602, I2400M_MT_CMD_MODE_OF_OP = 0x5603, I2400M_MT_CMD_RESET_DEVICE = 0x5604, I2400M_MT_CMD_MONITOR_CONTROL = 0x5605, I2400M_MT_CMD_ENTER_POWERSAVE = 0x5606, I2400M_MT_GET_TLS_OPERATION_RESULT = 0x6201, I2400M_MT_SET_EAP_SUCCESS = 0x6402, I2400M_MT_SET_EAP_FAIL = 0x6403, I2400M_MT_SET_EAP_KEY = 0x6404, I2400M_MT_CMD_SEND_EAP_RESPONSE = 0x6602, I2400M_MT_REPORT_SCAN_RESULT = 0xc002, I2400M_MT_REPORT_STATE = 0xd002, I2400M_MT_REPORT_POWERSAVE_READY = 0xd005, I2400M_MT_REPORT_EAP_REQUEST = 0xe002, I2400M_MT_REPORT_EAP_RESTART = 0xe003, I2400M_MT_REPORT_ALT_ACCEPT = 0xe004, I2400M_MT_REPORT_KEY_REQUEST = 0xe005, }; /* * Message Ack Status codes * * When a message is replied-to, this status is reported. */ enum i2400m_ms { I2400M_MS_DONE_OK = 0, I2400M_MS_DONE_IN_PROGRESS = 1, I2400M_MS_INVALID_OP = 2, I2400M_MS_BAD_STATE = 3, I2400M_MS_ILLEGAL_VALUE = 4, I2400M_MS_MISSING_PARAMS = 5, I2400M_MS_VERSION_ERROR = 6, I2400M_MS_ACCESSIBILITY_ERROR = 7, I2400M_MS_BUSY = 8, I2400M_MS_CORRUPTED_TLV = 9, I2400M_MS_UNINITIALIZED = 10, I2400M_MS_UNKNOWN_ERROR = 11, I2400M_MS_PRODUCTION_ERROR = 12, I2400M_MS_NO_RF = 13, I2400M_MS_NOT_READY_FOR_POWERSAVE = 14, I2400M_MS_THERMAL_CRITICAL = 15, I2400M_MS_MAX }; /** * i2400m_tlv - enumeration of the different types of TLVs * * TLVs stand for type-length-value and are the header for a payload * composed of almost anything. Each payload has a type assigned * and a length. */ enum i2400m_tlv { I2400M_TLV_L4_MESSAGE_VERSIONS = 129, I2400M_TLV_SYSTEM_STATE = 141, I2400M_TLV_MEDIA_STATUS = 161, I2400M_TLV_RF_OPERATION = 162, I2400M_TLV_RF_STATUS = 163, I2400M_TLV_DEVICE_RESET_TYPE = 132, I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601, I2400M_TLV_CONFIG_IDLE_TIMEOUT = 611, I2400M_TLV_CONFIG_D2H_DATA_FORMAT = 614, I2400M_TLV_CONFIG_DL_HOST_REORDER = 615, }; struct i2400m_tlv_hdr { __le16 type; __le16 length; /* payload's */ __u8 pl[0]; } __attribute__((packed)); struct i2400m_l3l4_hdr { __le16 type; __le16 length; /* payload's */ __le16 version; __le16 resv1; __le16 status; __le16 resv2; struct i2400m_tlv_hdr pl[0]; } __attribute__((packed)); /** * i2400m_system_state - different states of the device */ enum i2400m_system_state { I2400M_SS_UNINITIALIZED = 1, I2400M_SS_INIT, I2400M_SS_READY, I2400M_SS_SCAN, I2400M_SS_STANDBY, I2400M_SS_CONNECTING, I2400M_SS_WIMAX_CONNECTED, I2400M_SS_DATA_PATH_CONNECTED, I2400M_SS_IDLE, I2400M_SS_DISCONNECTING, I2400M_SS_OUT_OF_ZONE, I2400M_SS_SLEEPACTIVE, I2400M_SS_PRODUCTION, I2400M_SS_CONFIG, I2400M_SS_RF_OFF, I2400M_SS_RF_SHUTDOWN, I2400M_SS_DEVICE_DISCONNECT, I2400M_SS_MAX, }; /** * i2400m_tlv_system_state - report on the state of the system * * @state: see enum i2400m_system_state */ struct i2400m_tlv_system_state { struct i2400m_tlv_hdr hdr; __le32 state; } __attribute__((packed)); struct i2400m_tlv_l4_message_versions { struct i2400m_tlv_hdr hdr; __le16 major; __le16 minor; __le16 branch; __le16 reserved; } __attribute__((packed)); struct i2400m_tlv_detailed_device_info { struct i2400m_tlv_hdr hdr; __u8 reserved1[400]; __u8 mac_address[ETH_ALEN]; __u8 reserved2[2]; } __attribute__((packed)); enum i2400m_rf_switch_status { I2400M_RF_SWITCH_ON = 1, I2400M_RF_SWITCH_OFF = 2, }; struct i2400m_tlv_rf_switches_status { struct i2400m_tlv_hdr hdr; __u8 sw_rf_switch; /* 1 ON, 2 OFF */ __u8 hw_rf_switch; /* 1 ON, 2 OFF */ __u8 reserved[2]; } __attribute__((packed)); enum { i2400m_rf_operation_on = 1, i2400m_rf_operation_off = 2 }; struct i2400m_tlv_rf_operation { struct i2400m_tlv_hdr hdr; __le32 status; /* 1 ON, 2 OFF */ } __attribute__((packed)); enum i2400m_tlv_reset_type { I2400M_RESET_TYPE_COLD = 1, I2400M_RESET_TYPE_WARM }; struct i2400m_tlv_device_reset_type { struct i2400m_tlv_hdr hdr; __le32 reset_type; } __attribute__((packed)); struct i2400m_tlv_config_idle_parameters { struct i2400m_tlv_hdr hdr; __le32 idle_timeout; /* 100 to 300000 ms [5min], 100 increments * 0 disabled */ __le32 idle_paging_interval; /* frames */ } __attribute__((packed)); enum i2400m_media_status { I2400M_MEDIA_STATUS_LINK_UP = 1, I2400M_MEDIA_STATUS_LINK_DOWN, I2400M_MEDIA_STATUS_LINK_RENEW, }; struct i2400m_tlv_media_status { struct i2400m_tlv_hdr hdr; __le32 media_status; } __attribute__((packed)); /* New in v1.4 */ struct i2400m_tlv_config_idle_timeout { struct i2400m_tlv_hdr hdr; __le32 timeout; /* 100 to 300000 ms [5min], 100 increments * 0 disabled */ } __attribute__((packed)); /* New in v1.4 -- for backward compat, will be removed */ struct i2400m_tlv_config_d2h_data_format { struct i2400m_tlv_hdr hdr; __u8 format; /* 0 old format, 1 enhanced */ __u8 reserved[3]; } __attribute__((packed)); /* New in v1.4 */ struct i2400m_tlv_config_dl_host_reorder { struct i2400m_tlv_hdr hdr; __u8 reorder; /* 0 disabled, 1 enabled */ __u8 reserved[3]; } __attribute__((packed)); #endif /* #ifndef __LINUX__WIMAX__I2400M_H__ */ linux/irqnr.h 0000644 00000000150 14722070765 0007215 0 ustar 00 /* * There isn't anything here anymore, but the file must not be empty or patch * will delete it. */ linux/hdlcdrv.h 0000644 00000005553 14722070765 0007524 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * hdlcdrv.h -- HDLC packet radio network driver. * The Linux soundcard driver for 1200 baud and 9600 baud packet radio * (C) 1996-1998 by Thomas Sailer, HB9JNX/AE4WA */ #ifndef _UAPI_HDLCDRV_H #define _UAPI_HDLCDRV_H /* -------------------------------------------------------------------- */ /* * structs for the IOCTL commands */ struct hdlcdrv_params { int iobase; int irq; int dma; int dma2; int seriobase; int pariobase; int midiiobase; }; struct hdlcdrv_channel_params { int tx_delay; /* the transmitter keyup delay in 10ms units */ int tx_tail; /* the transmitter keyoff delay in 10ms units */ int slottime; /* the slottime in 10ms; usually 10 = 100ms */ int ppersist; /* the p-persistence 0..255 */ int fulldup; /* some driver do not support full duplex, setting */ /* this just makes them send even if DCD is on */ }; struct hdlcdrv_old_channel_state { int ptt; int dcd; int ptt_keyed; }; struct hdlcdrv_channel_state { int ptt; int dcd; int ptt_keyed; unsigned long tx_packets; unsigned long tx_errors; unsigned long rx_packets; unsigned long rx_errors; }; struct hdlcdrv_ioctl { int cmd; union { struct hdlcdrv_params mp; struct hdlcdrv_channel_params cp; struct hdlcdrv_channel_state cs; struct hdlcdrv_old_channel_state ocs; unsigned int calibrate; unsigned char bits; char modename[128]; char drivername[32]; } data; }; /* -------------------------------------------------------------------- */ /* * ioctl values */ #define HDLCDRVCTL_GETMODEMPAR 0 #define HDLCDRVCTL_SETMODEMPAR 1 #define HDLCDRVCTL_MODEMPARMASK 2 /* not handled by hdlcdrv */ #define HDLCDRVCTL_GETCHANNELPAR 10 #define HDLCDRVCTL_SETCHANNELPAR 11 #define HDLCDRVCTL_OLDGETSTAT 20 #define HDLCDRVCTL_CALIBRATE 21 #define HDLCDRVCTL_GETSTAT 22 /* * these are mainly for debugging purposes */ #define HDLCDRVCTL_GETSAMPLES 30 #define HDLCDRVCTL_GETBITS 31 /* * not handled by hdlcdrv, but by its depending drivers */ #define HDLCDRVCTL_GETMODE 40 #define HDLCDRVCTL_SETMODE 41 #define HDLCDRVCTL_MODELIST 42 #define HDLCDRVCTL_DRIVERNAME 43 /* * mask of needed modem parameters, returned by HDLCDRVCTL_MODEMPARMASK */ #define HDLCDRV_PARMASK_IOBASE (1<<0) #define HDLCDRV_PARMASK_IRQ (1<<1) #define HDLCDRV_PARMASK_DMA (1<<2) #define HDLCDRV_PARMASK_DMA2 (1<<3) #define HDLCDRV_PARMASK_SERIOBASE (1<<4) #define HDLCDRV_PARMASK_PARIOBASE (1<<5) #define HDLCDRV_PARMASK_MIDIIOBASE (1<<6) /* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */ #endif /* _UAPI_HDLCDRV_H */ /* -------------------------------------------------------------------- */ linux/tcp.h 0000644 00000025723 14722070765 0006665 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the TCP protocol. * * Version: @(#)tcp.h 1.0.2 04/28/93 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_TCP_H #define _UAPI_LINUX_TCP_H #include <linux/types.h> #include <asm/byteorder.h> #include <linux/socket.h> struct tcphdr { __be16 source; __be16 dest; __be32 seq; __be32 ack_seq; #if defined(__LITTLE_ENDIAN_BITFIELD) __u16 res1:4, doff:4, fin:1, syn:1, rst:1, psh:1, ack:1, urg:1, ece:1, cwr:1; #elif defined(__BIG_ENDIAN_BITFIELD) __u16 doff:4, res1:4, cwr:1, ece:1, urg:1, ack:1, psh:1, rst:1, syn:1, fin:1; #else #error "Adjust your <asm/byteorder.h> defines" #endif __be16 window; __sum16 check; __be16 urg_ptr; }; /* * The union cast uses a gcc extension to avoid aliasing problems * (union is compatible to any of its members) * This means this part of the code is -fstrict-aliasing safe now. */ union tcp_word_hdr { struct tcphdr hdr; __be32 words[5]; }; #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) enum { TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000), TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000), TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000), TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000), TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000), TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000), TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000), TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000), TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000), TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000) }; /* * TCP general constants */ #define TCP_MSS_DEFAULT 536U /* IPv4 (RFC1122, RFC2581) */ #define TCP_MSS_DESIRED 1220U /* IPv6 (tunneled), EDNS0 (RFC3226) */ /* TCP socket options */ #define TCP_NODELAY 1 /* Turn off Nagle's algorithm. */ #define TCP_MAXSEG 2 /* Limit MSS */ #define TCP_CORK 3 /* Never send partially complete segments */ #define TCP_KEEPIDLE 4 /* Start keeplives after this period */ #define TCP_KEEPINTVL 5 /* Interval between keepalives */ #define TCP_KEEPCNT 6 /* Number of keepalives before death */ #define TCP_SYNCNT 7 /* Number of SYN retransmits */ #define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ #define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ #define TCP_WINDOW_CLAMP 10 /* Bound advertised window */ #define TCP_INFO 11 /* Information about this connection. */ #define TCP_QUICKACK 12 /* Block/reenable quick acks */ #define TCP_CONGESTION 13 /* Congestion control algorithm */ #define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ #define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ #define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ #define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ #define TCP_REPAIR 19 /* TCP sock is under repair right now */ #define TCP_REPAIR_QUEUE 20 #define TCP_QUEUE_SEQ 21 #define TCP_REPAIR_OPTIONS 22 #define TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ #define TCP_TIMESTAMP 24 #define TCP_NOTSENT_LOWAT 25 /* limit number of unsent bytes in write queue */ #define TCP_CC_INFO 26 /* Get Congestion Control (optional) info */ #define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ #define TCP_SAVED_SYN 28 /* Get SYN headers recorded for connection */ #define TCP_REPAIR_WINDOW 29 /* Get/set window parameters */ #define TCP_FASTOPEN_CONNECT 30 /* Attempt FastOpen with connect */ #define TCP_ULP 31 /* Attach a ULP to a TCP connection */ #define TCP_MD5SIG_EXT 32 /* TCP MD5 Signature with extensions */ #define TCP_FASTOPEN_KEY 33 /* Set the key for Fast Open (cookie) */ #define TCP_FASTOPEN_NO_COOKIE 34 /* Enable TFO without a TFO cookie */ #define TCP_ZEROCOPY_RECEIVE 35 #define TCP_INQ 36 /* Notify bytes available to read as a cmsg on read */ #define TCP_CM_INQ TCP_INQ #define TCP_TX_DELAY 37 /* delay outgoing packets by XX usec */ #define TCP_REPAIR_ON 1 #define TCP_REPAIR_OFF 0 #define TCP_REPAIR_OFF_NO_WP -1 /* Turn off without window probes */ struct tcp_repair_opt { __u32 opt_code; __u32 opt_val; }; struct tcp_repair_window { __u32 snd_wl1; __u32 snd_wnd; __u32 max_window; __u32 rcv_wnd; __u32 rcv_wup; }; enum { TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR, }; /* why fastopen failed from client perspective */ enum tcp_fastopen_client_fail { TFO_STATUS_UNSPEC, /* catch-all */ TFO_COOKIE_UNAVAILABLE, /* if not in TFO_CLIENT_NO_COOKIE mode */ TFO_DATA_NOT_ACKED, /* SYN-ACK did not ack SYN data */ TFO_SYN_RETRANSMITTED, /* SYN-ACK did not ack SYN data after timeout */ }; /* for TCP_INFO socket option */ #define TCPI_OPT_TIMESTAMPS 1 #define TCPI_OPT_SACK 2 #define TCPI_OPT_WSCALE 4 #define TCPI_OPT_ECN 8 /* ECN was negociated at TCP session init */ #define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */ #define TCPI_OPT_SYN_DATA 32 /* SYN-ACK acked data in SYN sent or rcvd */ /* * Sender's congestion state indicating normal or abnormal situations * in the last round of packets sent. The state is driven by the ACK * information and timer events. */ enum tcp_ca_state { /* * Nothing bad has been observed recently. * No apparent reordering, packet loss, or ECN marks. */ TCP_CA_Open = 0, #define TCPF_CA_Open (1<<TCP_CA_Open) /* * The sender enters disordered state when it has received DUPACKs or * SACKs in the last round of packets sent. This could be due to packet * loss or reordering but needs further information to confirm packets * have been lost. */ TCP_CA_Disorder = 1, #define TCPF_CA_Disorder (1<<TCP_CA_Disorder) /* * The sender enters Congestion Window Reduction (CWR) state when it * has received ACKs with ECN-ECE marks, or has experienced congestion * or packet discard on the sender host (e.g. qdisc). */ TCP_CA_CWR = 2, #define TCPF_CA_CWR (1<<TCP_CA_CWR) /* * The sender is in fast recovery and retransmitting lost packets, * typically triggered by ACK events. */ TCP_CA_Recovery = 3, #define TCPF_CA_Recovery (1<<TCP_CA_Recovery) /* * The sender is in loss recovery triggered by retransmission timeout. */ TCP_CA_Loss = 4 #define TCPF_CA_Loss (1<<TCP_CA_Loss) }; struct tcp_info { __u8 tcpi_state; __u8 tcpi_ca_state; __u8 tcpi_retransmits; __u8 tcpi_probes; __u8 tcpi_backoff; __u8 tcpi_options; __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; __u8 tcpi_delivery_rate_app_limited:1, tcpi_fastopen_client_fail:2; __u32 tcpi_rto; __u32 tcpi_ato; __u32 tcpi_snd_mss; __u32 tcpi_rcv_mss; __u32 tcpi_unacked; __u32 tcpi_sacked; __u32 tcpi_lost; __u32 tcpi_retrans; __u32 tcpi_fackets; /* Times. */ __u32 tcpi_last_data_sent; __u32 tcpi_last_ack_sent; /* Not remembered, sorry. */ __u32 tcpi_last_data_recv; __u32 tcpi_last_ack_recv; /* Metrics. */ __u32 tcpi_pmtu; __u32 tcpi_rcv_ssthresh; __u32 tcpi_rtt; __u32 tcpi_rttvar; __u32 tcpi_snd_ssthresh; __u32 tcpi_snd_cwnd; __u32 tcpi_advmss; __u32 tcpi_reordering; __u32 tcpi_rcv_rtt; __u32 tcpi_rcv_space; __u32 tcpi_total_retrans; __u64 tcpi_pacing_rate; __u64 tcpi_max_pacing_rate; __u64 tcpi_bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked */ __u64 tcpi_bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived */ __u32 tcpi_segs_out; /* RFC4898 tcpEStatsPerfSegsOut */ __u32 tcpi_segs_in; /* RFC4898 tcpEStatsPerfSegsIn */ __u32 tcpi_notsent_bytes; __u32 tcpi_min_rtt; __u32 tcpi_data_segs_in; /* RFC4898 tcpEStatsDataSegsIn */ __u32 tcpi_data_segs_out; /* RFC4898 tcpEStatsDataSegsOut */ __u64 tcpi_delivery_rate; __u64 tcpi_busy_time; /* Time (usec) busy sending data */ __u64 tcpi_rwnd_limited; /* Time (usec) limited by receive window */ __u64 tcpi_sndbuf_limited; /* Time (usec) limited by send buffer */ __u32 tcpi_delivered; __u32 tcpi_delivered_ce; __u64 tcpi_bytes_sent; /* RFC4898 tcpEStatsPerfHCDataOctetsOut */ __u64 tcpi_bytes_retrans; /* RFC4898 tcpEStatsPerfOctetsRetrans */ __u32 tcpi_dsack_dups; /* RFC4898 tcpEStatsStackDSACKDups */ __u32 tcpi_reord_seen; /* reordering events seen */ __u32 tcpi_rcv_ooopack; /* Out-of-order packets received */ __u32 tcpi_snd_wnd; /* peer's advertised receive window after * scaling (bytes) */ }; /* netlink attributes types for SCM_TIMESTAMPING_OPT_STATS */ enum { TCP_NLA_PAD, TCP_NLA_BUSY, /* Time (usec) busy sending data */ TCP_NLA_RWND_LIMITED, /* Time (usec) limited by receive window */ TCP_NLA_SNDBUF_LIMITED, /* Time (usec) limited by send buffer */ TCP_NLA_DATA_SEGS_OUT, /* Data pkts sent including retransmission */ TCP_NLA_TOTAL_RETRANS, /* Data pkts retransmitted */ TCP_NLA_PACING_RATE, /* Pacing rate in bytes per second */ TCP_NLA_DELIVERY_RATE, /* Delivery rate in bytes per second */ TCP_NLA_SND_CWND, /* Sending congestion window */ TCP_NLA_REORDERING, /* Reordering metric */ TCP_NLA_MIN_RTT, /* minimum RTT */ TCP_NLA_RECUR_RETRANS, /* Recurring retransmits for the current pkt */ TCP_NLA_DELIVERY_RATE_APP_LMT, /* delivery rate application limited ? */ TCP_NLA_SNDQ_SIZE, /* Data (bytes) pending in send queue */ TCP_NLA_CA_STATE, /* ca_state of socket */ TCP_NLA_SND_SSTHRESH, /* Slow start size threshold */ TCP_NLA_DELIVERED, /* Data pkts delivered incl. out-of-order */ TCP_NLA_DELIVERED_CE, /* Like above but only ones w/ CE marks */ TCP_NLA_BYTES_SENT, /* Data bytes sent including retransmission */ TCP_NLA_BYTES_RETRANS, /* Data bytes retransmitted */ TCP_NLA_DSACK_DUPS, /* DSACK blocks received */ TCP_NLA_REORD_SEEN, /* reordering events seen */ TCP_NLA_SRTT, /* smoothed RTT in usecs */ }; /* for TCP_MD5SIG socket option */ #define TCP_MD5SIG_MAXKEYLEN 80 /* tcp_md5sig extension flags for TCP_MD5SIG_EXT */ #define TCP_MD5SIG_FLAG_PREFIX 1 /* address prefix length */ struct tcp_md5sig { struct __kernel_sockaddr_storage tcpm_addr; /* address associated */ __u8 tcpm_flags; /* extension flags */ __u8 tcpm_prefixlen; /* address prefix */ __u16 tcpm_keylen; /* key length */ __u32 __tcpm_pad; /* zero */ __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* key (binary) */ }; /* INET_DIAG_MD5SIG */ struct tcp_diag_md5sig { __u8 tcpm_family; __u8 tcpm_prefixlen; __u16 tcpm_keylen; __be32 tcpm_addr[4]; __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; }; /* setsockopt(fd, IPPROTO_TCP, TCP_ZEROCOPY_RECEIVE, ...) */ struct tcp_zerocopy_receive { __u64 address; /* in: address of mapping */ __u32 length; /* in/out: number of bytes to map/mapped */ __u32 recv_skip_hint; /* out: amount of bytes to skip */ }; #endif /* _UAPI_LINUX_TCP_H */ linux/userio.h 0000644 00000002754 14722070765 0007404 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * userio: virtual serio device support * Copyright (C) 2015 Red Hat * Copyright (C) 2015 Lyude (Stephen Chandler Paul) <cpaul@redhat.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. * * This is the public header used for user-space communication with the userio * driver. __attribute__((__packed__)) is used for all structs to keep ABI * compatibility between all architectures. */ #ifndef _USERIO_H #define _USERIO_H #include <linux/types.h> enum userio_cmd_type { USERIO_CMD_REGISTER = 0, USERIO_CMD_SET_PORT_TYPE = 1, USERIO_CMD_SEND_INTERRUPT = 2 }; /* * userio Commands * All commands sent to /dev/userio are encoded using this structure. The type * field should contain a USERIO_CMD* value that indicates what kind of command * is being sent to userio. The data field should contain the accompanying * argument for the command, if there is one. */ struct userio_cmd { __u8 type; __u8 data; } __attribute__((__packed__)); #endif /* !_USERIO_H */ linux/hsr_netlink.h 0000644 00000002071 14722070765 0010406 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2011-2013 Autronica Fire and Security AS * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * * Author(s): * 2011-2013 Arvid Brodin, arvid.brodin@xdin.com */ #ifndef __UAPI_HSR_NETLINK_H #define __UAPI_HSR_NETLINK_H /* Generic Netlink HSR family definition */ /* attributes */ enum { HSR_A_UNSPEC, HSR_A_NODE_ADDR, HSR_A_IFINDEX, HSR_A_IF1_AGE, HSR_A_IF2_AGE, HSR_A_NODE_ADDR_B, HSR_A_IF1_SEQ, HSR_A_IF2_SEQ, HSR_A_IF1_IFINDEX, HSR_A_IF2_IFINDEX, HSR_A_ADDR_B_IFINDEX, __HSR_A_MAX, }; #define HSR_A_MAX (__HSR_A_MAX - 1) /* commands */ enum { HSR_C_UNSPEC, HSR_C_RING_ERROR, HSR_C_NODE_DOWN, HSR_C_GET_NODE_STATUS, HSR_C_SET_NODE_STATUS, HSR_C_GET_NODE_LIST, HSR_C_SET_NODE_LIST, __HSR_C_MAX, }; #define HSR_C_MAX (__HSR_C_MAX - 1) #endif /* __UAPI_HSR_NETLINK_H */ linux/v4l2-common.h 0000644 00000010153 14722070765 0010143 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/linux/v4l2-common.h * * Common V4L2 and V4L2 subdev definitions. * * Users are advised to #include this file either through videodev2.h * (V4L2) or through v4l2-subdev.h (V4L2 subdev) rather than to refer * to this file directly. * * Copyright (C) 2012 Nokia Corporation * Contact: Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Alternatively you can redistribute this file under the terms of the * BSD license as stated below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. The names of its contributors may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef __V4L2_COMMON__ #define __V4L2_COMMON__ #include <linux/types.h> /* * * Selection interface definitions * */ /* Current cropping area */ #define V4L2_SEL_TGT_CROP 0x0000 /* Default cropping area */ #define V4L2_SEL_TGT_CROP_DEFAULT 0x0001 /* Cropping bounds */ #define V4L2_SEL_TGT_CROP_BOUNDS 0x0002 /* Native frame size */ #define V4L2_SEL_TGT_NATIVE_SIZE 0x0003 /* Current composing area */ #define V4L2_SEL_TGT_COMPOSE 0x0100 /* Default composing area */ #define V4L2_SEL_TGT_COMPOSE_DEFAULT 0x0101 /* Composing bounds */ #define V4L2_SEL_TGT_COMPOSE_BOUNDS 0x0102 /* Current composing area plus all padding pixels */ #define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 /* Selection flags */ #define V4L2_SEL_FLAG_GE (1 << 0) #define V4L2_SEL_FLAG_LE (1 << 1) #define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2) struct v4l2_edid { __u32 pad; __u32 start_block; __u32 blocks; __u32 reserved[5]; __u8 *edid; }; #ifndef __KERNEL__ /* Backward compatibility target definitions --- to be removed. */ #define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP #define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE #define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP #define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE #define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS #define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS /* Backward compatibility flag definitions --- to be removed. */ #define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE #define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE #define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG #endif #endif /* __V4L2_COMMON__ */ linux/vtpm_proxy.h 0000644 00000003306 14722070765 0010317 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the VTPM proxy driver * Copyright (c) 2015, 2016, IBM Corporation * Copyright (C) 2016 Intel Corporation * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */ #ifndef _UAPI_LINUX_VTPM_PROXY_H #define _UAPI_LINUX_VTPM_PROXY_H #include <linux/types.h> #include <linux/ioctl.h> /** * enum vtpm_proxy_flags - flags for the proxy TPM * @VTPM_PROXY_FLAG_TPM2: the proxy TPM uses TPM 2.0 protocol */ enum vtpm_proxy_flags { VTPM_PROXY_FLAG_TPM2 = 1, }; /** * struct vtpm_proxy_new_dev - parameter structure for the * %VTPM_PROXY_IOC_NEW_DEV ioctl * @flags: flags for the proxy TPM * @tpm_num: index of the TPM device * @fd: the file descriptor used by the proxy TPM * @major: the major number of the TPM device * @minor: the minor number of the TPM device */ struct vtpm_proxy_new_dev { __u32 flags; /* input */ __u32 tpm_num; /* output */ __u32 fd; /* output */ __u32 major; /* output */ __u32 minor; /* output */ }; #define VTPM_PROXY_IOC_NEW_DEV _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev) /* vendor specific commands to set locality */ #define TPM2_CC_SET_LOCALITY 0x20001000 #define TPM_ORD_SET_LOCALITY 0x20001000 #endif /* _UAPI_LINUX_VTPM_PROXY_H */ linux/mroute6.h 0000644 00000011521 14722070765 0007467 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_MROUTE6_H #define _UAPI__LINUX_MROUTE6_H #include <linux/const.h> #include <linux/types.h> #include <linux/sockios.h> #include <linux/in6.h> /* For struct sockaddr_in6. */ /* * Based on the MROUTING 3.5 defines primarily to keep * source compatibility with BSD. * * See the pim6sd code for the original history. * * Protocol Independent Multicast (PIM) data structures included * Carlos Picoto (cap@di.fc.ul.pt) * */ #define MRT6_BASE 200 #define MRT6_INIT (MRT6_BASE) /* Activate the kernel mroute code */ #define MRT6_DONE (MRT6_BASE+1) /* Shutdown the kernel mroute */ #define MRT6_ADD_MIF (MRT6_BASE+2) /* Add a virtual interface */ #define MRT6_DEL_MIF (MRT6_BASE+3) /* Delete a virtual interface */ #define MRT6_ADD_MFC (MRT6_BASE+4) /* Add a multicast forwarding entry */ #define MRT6_DEL_MFC (MRT6_BASE+5) /* Delete a multicast forwarding entry */ #define MRT6_VERSION (MRT6_BASE+6) /* Get the kernel multicast version */ #define MRT6_ASSERT (MRT6_BASE+7) /* Activate PIM assert mode */ #define MRT6_PIM (MRT6_BASE+8) /* enable PIM code */ #define MRT6_TABLE (MRT6_BASE+9) /* Specify mroute table ID */ #define MRT6_ADD_MFC_PROXY (MRT6_BASE+10) /* Add a (*,*|G) mfc entry */ #define MRT6_DEL_MFC_PROXY (MRT6_BASE+11) /* Del a (*,*|G) mfc entry */ #define MRT6_FLUSH (MRT6_BASE+12) /* Flush all mfc entries and/or vifs */ #define MRT6_MAX (MRT6_BASE+12) #define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE /* IP protocol privates */ #define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE+1) #define SIOCGETRPF (SIOCPROTOPRIVATE+2) /* MRT6_FLUSH optional flags */ #define MRT6_FLUSH_MFC 1 /* Flush multicast entries */ #define MRT6_FLUSH_MFC_STATIC 2 /* Flush static multicast entries */ #define MRT6_FLUSH_MIFS 4 /* Flushing multicast vifs */ #define MRT6_FLUSH_MIFS_STATIC 8 /* Flush static multicast vifs */ #define MAXMIFS 32 typedef unsigned long mifbitmap_t; /* User mode code depends on this lot */ typedef unsigned short mifi_t; #define ALL_MIFS ((mifi_t)(-1)) #ifndef IF_SETSIZE #define IF_SETSIZE 256 #endif typedef __u32 if_mask; #define NIFBITS (sizeof(if_mask) * 8) /* bits per mask */ typedef struct if_set { if_mask ifs_bits[__KERNEL_DIV_ROUND_UP(IF_SETSIZE, NIFBITS)]; } if_set; #define IF_SET(n, p) ((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS))) #define IF_CLR(n, p) ((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS))) #define IF_ISSET(n, p) ((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS))) #define IF_COPY(f, t) bcopy(f, t, sizeof(*(f))) #define IF_ZERO(p) bzero(p, sizeof(*(p))) /* * Passed by mrouted for an MRT_ADD_MIF - again we use the * mrouted 3.6 structures for compatibility */ struct mif6ctl { mifi_t mif6c_mifi; /* Index of MIF */ unsigned char mif6c_flags; /* MIFF_ flags */ unsigned char vifc_threshold; /* ttl limit */ __u16 mif6c_pifi; /* the index of the physical IF */ unsigned int vifc_rate_limit; /* Rate limiter values (NI) */ }; #define MIFF_REGISTER 0x1 /* register vif */ /* * Cache manipulation structures for mrouted and PIMd */ struct mf6cctl { struct sockaddr_in6 mf6cc_origin; /* Origin of mcast */ struct sockaddr_in6 mf6cc_mcastgrp; /* Group in question */ mifi_t mf6cc_parent; /* Where it arrived */ struct if_set mf6cc_ifset; /* Where it is going */ }; /* * Group count retrieval for pim6sd */ struct sioc_sg_req6 { struct sockaddr_in6 src; struct sockaddr_in6 grp; unsigned long pktcnt; unsigned long bytecnt; unsigned long wrong_if; }; /* * To get vif packet counts */ struct sioc_mif_req6 { mifi_t mifi; /* Which iface */ unsigned long icount; /* In packets */ unsigned long ocount; /* Out packets */ unsigned long ibytes; /* In bytes */ unsigned long obytes; /* Out bytes */ }; /* * That's all usermode folks */ /* * Structure used to communicate from kernel to multicast router. * We'll overlay the structure onto an MLD header (not an IPv6 heder like igmpmsg{} * used for IPv4 implementation). This is because this structure will be passed via an * IPv6 raw socket, on which an application will only receiver the payload i.e the data after * the IPv6 header and all the extension headers. (See section 3 of RFC 3542) */ struct mrt6msg { #define MRT6MSG_NOCACHE 1 #define MRT6MSG_WRONGMIF 2 #define MRT6MSG_WHOLEPKT 3 /* used for use level encap */ __u8 im6_mbz; /* must be zero */ __u8 im6_msgtype; /* what type of message */ __u16 im6_mif; /* mif rec'd on */ __u32 im6_pad; /* padding for 64 bit arch */ struct in6_addr im6_src, im6_dst; }; /* ip6mr netlink cache report attributes */ enum { IP6MRA_CREPORT_UNSPEC, IP6MRA_CREPORT_MSGTYPE, IP6MRA_CREPORT_MIF_ID, IP6MRA_CREPORT_SRC_ADDR, IP6MRA_CREPORT_DST_ADDR, IP6MRA_CREPORT_PKT, __IP6MRA_CREPORT_MAX }; #define IP6MRA_CREPORT_MAX (__IP6MRA_CREPORT_MAX - 1) #endif /* _UAPI__LINUX_MROUTE6_H */ linux/auxvec.h 0000644 00000002747 14722070765 0007373 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_AUXVEC_H #define _UAPI_LINUX_AUXVEC_H #include <asm/auxvec.h> /* Symbolic values for the entries in the auxiliary table put on the initial stack */ #define AT_NULL 0 /* end of vector */ #define AT_IGNORE 1 /* entry should be ignored */ #define AT_EXECFD 2 /* file descriptor of program */ #define AT_PHDR 3 /* program headers for program */ #define AT_PHENT 4 /* size of program header entry */ #define AT_PHNUM 5 /* number of program headers */ #define AT_PAGESZ 6 /* system page size */ #define AT_BASE 7 /* base address of interpreter */ #define AT_FLAGS 8 /* flags */ #define AT_ENTRY 9 /* entry point of program */ #define AT_NOTELF 10 /* program is not ELF */ #define AT_UID 11 /* real uid */ #define AT_EUID 12 /* effective uid */ #define AT_GID 13 /* real gid */ #define AT_EGID 14 /* effective gid */ #define AT_PLATFORM 15 /* string identifying CPU for optimizations */ #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ #define AT_CLKTCK 17 /* frequency at which times() increments */ /* AT_* values 18 through 22 are reserved */ #define AT_SECURE 23 /* secure mode boolean */ #define AT_BASE_PLATFORM 24 /* string identifying real platform, may * differ from AT_PLATFORM. */ #define AT_RANDOM 25 /* address of 16 random bytes */ #define AT_HWCAP2 26 /* extension of AT_HWCAP */ #define AT_EXECFN 31 /* filename of program */ #endif /* _UAPI_LINUX_AUXVEC_H */ linux/netfilter_ipv6/ip6t_frag.h 0000644 00000001350 14722070765 0012706 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_FRAG_H #define _IP6T_FRAG_H #include <linux/types.h> struct ip6t_frag { __u32 ids[2]; /* Identification range */ __u32 hdrlen; /* Header Length */ __u8 flags; /* Flags */ __u8 invflags; /* Inverse flags */ }; #define IP6T_FRAG_IDS 0x01 #define IP6T_FRAG_LEN 0x02 #define IP6T_FRAG_RES 0x04 #define IP6T_FRAG_FST 0x08 #define IP6T_FRAG_MF 0x10 #define IP6T_FRAG_NMF 0x20 /* Values for "invflags" field in struct ip6t_frag. */ #define IP6T_FRAG_INV_IDS 0x01 /* Invert the sense of ids. */ #define IP6T_FRAG_INV_LEN 0x02 /* Invert the sense of length. */ #define IP6T_FRAG_INV_MASK 0x03 /* All possible flags. */ #endif /*_IP6T_FRAG_H*/ linux/netfilter_ipv6/ip6t_ipv6header.h 0000644 00000001205 14722070765 0014023 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ipv6header match - matches IPv6 packets based on whether they contain certain headers */ /* Original idea: Brad Chapman * Rewritten by: Andras Kis-Szabo <kisza@sch.bme.hu> */ #ifndef __IPV6HEADER_H #define __IPV6HEADER_H #include <linux/types.h> struct ip6t_ipv6header_info { __u8 matchflags; __u8 invflags; __u8 modeflag; }; #define MASK_HOPOPTS 128 #define MASK_DSTOPTS 64 #define MASK_ROUTING 32 #define MASK_FRAGMENT 16 #define MASK_AH 8 #define MASK_ESP 4 #define MASK_NONE 2 #define MASK_PROTO 1 #endif /* __IPV6HEADER_H */ linux/netfilter_ipv6/ip6t_ah.h 0000644 00000001221 14722070765 0012354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_AH_H #define _IP6T_AH_H #include <linux/types.h> struct ip6t_ah { __u32 spis[2]; /* Security Parameter Index */ __u32 hdrlen; /* Header Length */ __u8 hdrres; /* Test of the Reserved Filed */ __u8 invflags; /* Inverse flags */ }; #define IP6T_AH_SPI 0x01 #define IP6T_AH_LEN 0x02 #define IP6T_AH_RES 0x04 /* Values for "invflags" field in struct ip6t_ah. */ #define IP6T_AH_INV_SPI 0x01 /* Invert the sense of spi. */ #define IP6T_AH_INV_LEN 0x02 /* Invert the sense of length. */ #define IP6T_AH_INV_MASK 0x03 /* All possible flags. */ #endif /*_IP6T_AH_H*/ linux/netfilter_ipv6/ip6t_mh.h 0000644 00000000667 14722070765 0012405 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_MH_H #define _IP6T_MH_H #include <linux/types.h> /* MH matching stuff */ struct ip6t_mh { __u8 types[2]; /* MH type range */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct ip6t_mh. */ #define IP6T_MH_INV_TYPE 0x01 /* Invert the sense of type. */ #define IP6T_MH_INV_MASK 0x01 /* All possible flags. */ #endif /*_IP6T_MH_H*/ linux/netfilter_ipv6/ip6_tables.h 0000644 00000017626 14722070765 0013072 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * * 3-Jan-2000 Named tables to allow packet selection for different uses. */ /* * Format of an IP6 firewall descriptor * * src, dst, src_mask, dst_mask are always stored in network byte order. * flags are stored in host byte order (of course). * Port numbers are stored in HOST byte order. */ #ifndef _UAPI_IP6_TABLES_H #define _UAPI_IP6_TABLES_H #include <linux/types.h> #include <linux/compiler.h> #include <linux/if.h> #include <linux/netfilter_ipv6.h> #include <linux/netfilter/x_tables.h> #ifndef __KERNEL__ #define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN #define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN #define ip6t_match xt_match #define ip6t_target xt_target #define ip6t_table xt_table #define ip6t_get_revision xt_get_revision #define ip6t_entry_match xt_entry_match #define ip6t_entry_target xt_entry_target #define ip6t_standard_target xt_standard_target #define ip6t_error_target xt_error_target #define ip6t_counters xt_counters #define IP6T_CONTINUE XT_CONTINUE #define IP6T_RETURN XT_RETURN /* Pre-iptables-1.4.0 */ #include <linux/netfilter/xt_tcpudp.h> #define ip6t_tcp xt_tcp #define ip6t_udp xt_udp #define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT #define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT #define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS #define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION #define IP6T_TCP_INV_MASK XT_TCP_INV_MASK #define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT #define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT #define IP6T_UDP_INV_MASK XT_UDP_INV_MASK #define ip6t_counters_info xt_counters_info #define IP6T_STANDARD_TARGET XT_STANDARD_TARGET #define IP6T_ERROR_TARGET XT_ERROR_TARGET #define IP6T_MATCH_ITERATE(e, fn, args...) \ XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args) #define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \ XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args) #endif /* Yes, Virginia, you have to zero the padding. */ struct ip6t_ip6 { /* Source and destination IP6 addr */ struct in6_addr src, dst; /* Mask for src and dest IP6 addr */ struct in6_addr smsk, dmsk; char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; /* Upper protocol number * - The allowed value is 0 (any) or protocol number of last parsable * header, which is 50 (ESP), 59 (No Next Header), 135 (MH), or * the non IPv6 extension headers. * - The protocol numbers of IPv6 extension headers except of ESP and * MH do not match any packets. * - You also need to set IP6T_FLAGS_PROTO to "flags" to check protocol. */ __u16 proto; /* TOS to match iff flags & IP6T_F_TOS */ __u8 tos; /* Flags word */ __u8 flags; /* Inverse flags */ __u8 invflags; }; /* Values for "flag" field in struct ip6t_ip6 (general ip6 structure). */ #define IP6T_F_PROTO 0x01 /* Set if rule cares about upper protocols */ #define IP6T_F_TOS 0x02 /* Match the TOS. */ #define IP6T_F_GOTO 0x04 /* Set if jump is a goto */ #define IP6T_F_MASK 0x07 /* All possible flag bits mask. */ /* Values for "inv" field in struct ip6t_ip6. */ #define IP6T_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ #define IP6T_INV_VIA_OUT 0x02 /* Invert the sense of OUT IFACE */ #define IP6T_INV_TOS 0x04 /* Invert the sense of TOS. */ #define IP6T_INV_SRCIP 0x08 /* Invert the sense of SRC IP. */ #define IP6T_INV_DSTIP 0x10 /* Invert the sense of DST OP. */ #define IP6T_INV_FRAG 0x20 /* Invert the sense of FRAG. */ #define IP6T_INV_PROTO XT_INV_PROTO #define IP6T_INV_MASK 0x7F /* All possible flag bits mask. */ /* This structure defines each of the firewall rules. Consists of 3 parts which are 1) general IP header stuff 2) match specific stuff 3) the target to perform if the rule matches */ struct ip6t_entry { struct ip6t_ip6 ipv6; /* Mark with fields that we care about. */ unsigned int nfcache; /* Size of ipt_entry + matches */ __u16 target_offset; /* Size of ipt_entry + matches + target */ __u16 next_offset; /* Back pointer */ unsigned int comefrom; /* Packet and byte counters. */ struct xt_counters counters; /* The matches (if any), then the target. */ unsigned char elems[0]; }; /* Standard entry */ struct ip6t_standard { struct ip6t_entry entry; struct xt_standard_target target; }; struct ip6t_error { struct ip6t_entry entry; struct xt_error_target target; }; #define IP6T_ENTRY_INIT(__size) \ { \ .target_offset = sizeof(struct ip6t_entry), \ .next_offset = (__size), \ } #define IP6T_STANDARD_INIT(__verdict) \ { \ .entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_standard)), \ .target = XT_TARGET_INIT(XT_STANDARD_TARGET, \ sizeof(struct xt_standard_target)), \ .target.verdict = -(__verdict) - 1, \ } #define IP6T_ERROR_INIT \ { \ .entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_error)), \ .target = XT_TARGET_INIT(XT_ERROR_TARGET, \ sizeof(struct xt_error_target)), \ .target.errorname = "ERROR", \ } /* * New IP firewall options for [gs]etsockopt at the RAW IP level. * Unlike BSD Linux inherits IP options so you don't have to use * a raw socket for this. Instead we check rights in the calls. * * ATTENTION: check linux/in6.h before adding new number here. */ #define IP6T_BASE_CTL 64 #define IP6T_SO_SET_REPLACE (IP6T_BASE_CTL) #define IP6T_SO_SET_ADD_COUNTERS (IP6T_BASE_CTL + 1) #define IP6T_SO_SET_MAX IP6T_SO_SET_ADD_COUNTERS #define IP6T_SO_GET_INFO (IP6T_BASE_CTL) #define IP6T_SO_GET_ENTRIES (IP6T_BASE_CTL + 1) #define IP6T_SO_GET_REVISION_MATCH (IP6T_BASE_CTL + 4) #define IP6T_SO_GET_REVISION_TARGET (IP6T_BASE_CTL + 5) #define IP6T_SO_GET_MAX IP6T_SO_GET_REVISION_TARGET /* obtain original address if REDIRECT'd connection */ #define IP6T_SO_ORIGINAL_DST 80 /* ICMP matching stuff */ struct ip6t_icmp { __u8 type; /* type to match */ __u8 code[2]; /* range of code */ __u8 invflags; /* Inverse flags */ }; /* Values for "inv" field for struct ipt_icmp. */ #define IP6T_ICMP_INV 0x01 /* Invert the sense of type/code test */ /* The argument to IP6T_SO_GET_INFO */ struct ip6t_getinfo { /* Which table: caller fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* Kernel fills these in. */ /* Which hook entry points are valid: bitmask */ unsigned int valid_hooks; /* Hook entry points: one per netfilter hook. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Number of entries */ unsigned int num_entries; /* Size of entries. */ unsigned int size; }; /* The argument to IP6T_SO_SET_REPLACE. */ struct ip6t_replace { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; /* Which hook entry points are valid: bitmask. You can't change this. */ unsigned int valid_hooks; /* Number of entries */ unsigned int num_entries; /* Total size of new entries */ unsigned int size; /* Hook entry points. */ unsigned int hook_entry[NF_INET_NUMHOOKS]; /* Underflow points. */ unsigned int underflow[NF_INET_NUMHOOKS]; /* Information about old entries: */ /* Number of counters (must be equal to current number of entries). */ unsigned int num_counters; /* The old entries' counters. */ struct xt_counters __user *counters; /* The entries (hang off end: not really an array). */ struct ip6t_entry entries[0]; }; /* The argument to IP6T_SO_GET_ENTRIES. */ struct ip6t_get_entries { /* Which table: user fills this in. */ char name[XT_TABLE_MAXNAMELEN]; /* User fills this in: total entry size. */ unsigned int size; /* The entries. */ struct ip6t_entry entrytable[0]; }; /* Helper functions */ static __inline__ struct xt_entry_target * ip6t_get_target(struct ip6t_entry *e) { return (void *)e + e->target_offset; } /* * Main firewall chains definitions and global var's definitions. */ #endif /* _UAPI_IP6_TABLES_H */ linux/netfilter_ipv6/ip6t_srh.h 0000644 00000006351 14722070765 0012571 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_SRH_H #define _IP6T_SRH_H #include <linux/types.h> #include <linux/netfilter.h> /* Values for "mt_flags" field in struct ip6t_srh */ #define IP6T_SRH_NEXTHDR 0x0001 #define IP6T_SRH_LEN_EQ 0x0002 #define IP6T_SRH_LEN_GT 0x0004 #define IP6T_SRH_LEN_LT 0x0008 #define IP6T_SRH_SEGS_EQ 0x0010 #define IP6T_SRH_SEGS_GT 0x0020 #define IP6T_SRH_SEGS_LT 0x0040 #define IP6T_SRH_LAST_EQ 0x0080 #define IP6T_SRH_LAST_GT 0x0100 #define IP6T_SRH_LAST_LT 0x0200 #define IP6T_SRH_TAG 0x0400 #define IP6T_SRH_PSID 0x0800 #define IP6T_SRH_NSID 0x1000 #define IP6T_SRH_LSID 0x2000 #define IP6T_SRH_MASK 0x3FFF /* Values for "mt_invflags" field in struct ip6t_srh */ #define IP6T_SRH_INV_NEXTHDR 0x0001 #define IP6T_SRH_INV_LEN_EQ 0x0002 #define IP6T_SRH_INV_LEN_GT 0x0004 #define IP6T_SRH_INV_LEN_LT 0x0008 #define IP6T_SRH_INV_SEGS_EQ 0x0010 #define IP6T_SRH_INV_SEGS_GT 0x0020 #define IP6T_SRH_INV_SEGS_LT 0x0040 #define IP6T_SRH_INV_LAST_EQ 0x0080 #define IP6T_SRH_INV_LAST_GT 0x0100 #define IP6T_SRH_INV_LAST_LT 0x0200 #define IP6T_SRH_INV_TAG 0x0400 #define IP6T_SRH_INV_PSID 0x0800 #define IP6T_SRH_INV_NSID 0x1000 #define IP6T_SRH_INV_LSID 0x2000 #define IP6T_SRH_INV_MASK 0x3FFF /** * struct ip6t_srh - SRH match options * @ next_hdr: Next header field of SRH * @ hdr_len: Extension header length field of SRH * @ segs_left: Segments left field of SRH * @ last_entry: Last entry field of SRH * @ tag: Tag field of SRH * @ mt_flags: match options * @ mt_invflags: Invert the sense of match options */ struct ip6t_srh { __u8 next_hdr; __u8 hdr_len; __u8 segs_left; __u8 last_entry; __u16 tag; __u16 mt_flags; __u16 mt_invflags; }; /** * struct ip6t_srh1 - SRH match options (revision 1) * @ next_hdr: Next header field of SRH * @ hdr_len: Extension header length field of SRH * @ segs_left: Segments left field of SRH * @ last_entry: Last entry field of SRH * @ tag: Tag field of SRH * @ psid_addr: Address of previous SID in SRH SID list * @ nsid_addr: Address of NEXT SID in SRH SID list * @ lsid_addr: Address of LAST SID in SRH SID list * @ psid_msk: Mask of previous SID in SRH SID list * @ nsid_msk: Mask of next SID in SRH SID list * @ lsid_msk: MAsk of last SID in SRH SID list * @ mt_flags: match options * @ mt_invflags: Invert the sense of match options */ struct ip6t_srh1 { __u8 next_hdr; __u8 hdr_len; __u8 segs_left; __u8 last_entry; __u16 tag; struct in6_addr psid_addr; struct in6_addr nsid_addr; struct in6_addr lsid_addr; struct in6_addr psid_msk; struct in6_addr nsid_msk; struct in6_addr lsid_msk; __u16 mt_flags; __u16 mt_invflags; }; #endif /*_IP6T_SRH_H*/ linux/netfilter_ipv6/ip6t_rt.h 0000644 00000001731 14722070765 0012417 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_RT_H #define _IP6T_RT_H #include <linux/types.h> #include <linux/in6.h> #define IP6T_RT_HOPS 16 struct ip6t_rt { __u32 rt_type; /* Routing Type */ __u32 segsleft[2]; /* Segments Left */ __u32 hdrlen; /* Header Length */ __u8 flags; /* */ __u8 invflags; /* Inverse flags */ struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */ __u8 addrnr; /* Nr of Addresses */ }; #define IP6T_RT_TYP 0x01 #define IP6T_RT_SGS 0x02 #define IP6T_RT_LEN 0x04 #define IP6T_RT_RES 0x08 #define IP6T_RT_FST_MASK 0x30 #define IP6T_RT_FST 0x10 #define IP6T_RT_FST_NSTRICT 0x20 /* Values for "invflags" field in struct ip6t_rt. */ #define IP6T_RT_INV_TYP 0x01 /* Invert the sense of type. */ #define IP6T_RT_INV_SGS 0x02 /* Invert the sense of Segments. */ #define IP6T_RT_INV_LEN 0x04 /* Invert the sense of length. */ #define IP6T_RT_INV_MASK 0x07 /* All possible flags. */ #endif /*_IP6T_RT_H*/ linux/netfilter_ipv6/ip6t_hl.h 0000644 00000000712 14722070765 0012373 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ip6tables module for matching the Hop Limit value * Maciej Soltysiak <solt@dns.toxicfilms.tv> * Based on HW's ttl module */ #ifndef _IP6T_HL_H #define _IP6T_HL_H #include <linux/types.h> enum { IP6T_HL_EQ = 0, /* equals */ IP6T_HL_NE, /* not equals */ IP6T_HL_LT, /* less than */ IP6T_HL_GT, /* greater than */ }; struct ip6t_hl_info { __u8 mode; __u8 hop_limit; }; #endif linux/netfilter_ipv6/ip6t_LOG.h 0000644 00000001226 14722070765 0012412 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_LOG_H #define _IP6T_LOG_H /* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ #define IP6T_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define IP6T_LOG_TCPOPT 0x02 /* Log TCP options */ #define IP6T_LOG_IPOPT 0x04 /* Log IP options */ #define IP6T_LOG_UID 0x08 /* Log UID owning local socket */ #define IP6T_LOG_NFLOG 0x10 /* Unsupported, don't use */ #define IP6T_LOG_MACDECODE 0x20 /* Decode MAC header */ #define IP6T_LOG_MASK 0x2f struct ip6t_log_info { unsigned char level; unsigned char logflags; char prefix[30]; }; #endif /*_IPT_LOG_H*/ linux/netfilter_ipv6/ip6t_opts.h 0000644 00000001211 14722070765 0012750 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_OPTS_H #define _IP6T_OPTS_H #include <linux/types.h> #define IP6T_OPTS_OPTSNR 16 struct ip6t_opts { __u32 hdrlen; /* Header Length */ __u8 flags; /* */ __u8 invflags; /* Inverse flags */ __u16 opts[IP6T_OPTS_OPTSNR]; /* opts */ __u8 optsnr; /* Nr of OPts */ }; #define IP6T_OPTS_LEN 0x01 #define IP6T_OPTS_OPTS 0x02 #define IP6T_OPTS_NSTRICT 0x04 /* Values for "invflags" field in struct ip6t_rt. */ #define IP6T_OPTS_INV_LEN 0x01 /* Invert the sense of length. */ #define IP6T_OPTS_INV_MASK 0x01 /* All possible flags. */ #endif /*_IP6T_OPTS_H*/ linux/netfilter_ipv6/ip6t_REJECT.h 0000644 00000000726 14722070765 0012751 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_REJECT_H #define _IP6T_REJECT_H #include <linux/types.h> enum ip6t_reject_with { IP6T_ICMP6_NO_ROUTE, IP6T_ICMP6_ADM_PROHIBITED, IP6T_ICMP6_NOT_NEIGHBOUR, IP6T_ICMP6_ADDR_UNREACH, IP6T_ICMP6_PORT_UNREACH, IP6T_ICMP6_ECHOREPLY, IP6T_TCP_RESET, IP6T_ICMP6_POLICY_FAIL, IP6T_ICMP6_REJECT_ROUTE }; struct ip6t_reject_info { __u32 with; /* reject type */ }; #endif /*_IP6T_REJECT_H*/ linux/netfilter_ipv6/ip6t_HL.h 0000644 00000000630 14722070765 0012272 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Hop Limit modification module for ip6tables * Maciej Soltysiak <solt@dns.toxicfilms.tv> * Based on HW's TTL module */ #ifndef _IP6T_HL_H #define _IP6T_HL_H #include <linux/types.h> enum { IP6T_HL_SET = 0, IP6T_HL_INC, IP6T_HL_DEC }; #define IP6T_HL_MAXMODE IP6T_HL_DEC struct ip6t_HL_info { __u8 mode; __u8 hop_limit; }; #endif linux/netfilter_ipv6/ip6t_NPT.h 0000644 00000000620 14722070765 0012427 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETFILTER_IP6T_NPT #define __NETFILTER_IP6T_NPT #include <linux/types.h> #include <linux/netfilter.h> struct ip6t_npt_tginfo { union nf_inet_addr src_pfx; union nf_inet_addr dst_pfx; __u8 src_pfx_len; __u8 dst_pfx_len; /* Used internally by the kernel */ __sum16 adjustment; }; #endif /* __NETFILTER_IP6T_NPT */ linux/atmlec.h 0000644 00000004515 14722070765 0007340 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ATM Lan Emulation Daemon driver interface * * Marko Kiiskila <mkiiskila@yahoo.com> */ #ifndef _ATMLEC_H_ #define _ATMLEC_H_ #include <linux/atmapi.h> #include <linux/atmioc.h> #include <linux/atm.h> #include <linux/if_ether.h> #include <linux/types.h> /* ATM lec daemon control socket */ #define ATMLEC_CTRL _IO('a', ATMIOC_LANE) #define ATMLEC_DATA _IO('a', ATMIOC_LANE+1) #define ATMLEC_MCAST _IO('a', ATMIOC_LANE+2) /* Maximum number of LEC interfaces (tweakable) */ #define MAX_LEC_ITF 48 typedef enum { l_set_mac_addr, l_del_mac_addr, l_svc_setup, l_addr_delete, l_topology_change, l_flush_complete, l_arp_update, l_narp_req, /* LANE2 mandates the use of this */ l_config, l_flush_tran_id, l_set_lecid, l_arp_xmt, l_rdesc_arp_xmt, l_associate_req, l_should_bridge /* should we bridge this MAC? */ } atmlec_msg_type; #define ATMLEC_MSG_TYPE_MAX l_should_bridge struct atmlec_config_msg { unsigned int maximum_unknown_frame_count; unsigned int max_unknown_frame_time; unsigned short max_retry_count; unsigned int aging_time; unsigned int forward_delay_time; unsigned int arp_response_time; unsigned int flush_timeout; unsigned int path_switching_delay; unsigned int lane_version; /* LANE2: 1 for LANEv1, 2 for LANEv2 */ int mtu; int is_proxy; }; struct atmlec_msg { atmlec_msg_type type; int sizeoftlvs; /* LANE2: if != 0, tlvs follow */ union { struct { unsigned char mac_addr[ETH_ALEN]; unsigned char atm_addr[ATM_ESA_LEN]; unsigned int flag; /* * Topology_change flag, * remoteflag, permanent flag, * lecid, transaction id */ unsigned int targetless_le_arp; /* LANE2 */ unsigned int no_source_le_narp; /* LANE2 */ } normal; struct atmlec_config_msg config; struct { __u16 lec_id; /* requestor lec_id */ __u32 tran_id; /* transaction id */ unsigned char mac_addr[ETH_ALEN]; /* dst mac addr */ unsigned char atm_addr[ATM_ESA_LEN]; /* reqestor ATM addr */ } proxy; /* * For mapping LE_ARP requests to responses. Filled by * zeppelin, returned by kernel. Used only when proxying */ } content; } __ATM_API_ALIGN; struct atmlec_ioc { int dev_num; unsigned char atm_addr[ATM_ESA_LEN]; unsigned char receive; /* 1= receive vcc, 0 = send vcc */ }; #endif /* _ATMLEC_H_ */ linux/cifs/cifs_mount.h 0000644 00000002311 14722070765 0011155 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * include/uapi/linux/cifs/cifs_mount.h * * Author(s): Scott Lovenberg (scott.lovenberg@gmail.com) * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See * the GNU Lesser General Public License for more details. */ #ifndef _CIFS_MOUNT_H #define _CIFS_MOUNT_H /* Max string lengths for cifs mounting options. */ #define CIFS_MAX_DOMAINNAME_LEN 256 /* max fully qualified domain name */ #define CIFS_MAX_USERNAME_LEN 256 /* reasonable max for current servers */ #define CIFS_MAX_PASSWORD_LEN 512 /* Windows max seems to be 256 wide chars */ #define CIFS_MAX_SHARE_LEN 256 /* reasonable max share name length */ #define CIFS_NI_MAXHOST 1024 /* max host name length (256 * 4 bytes) */ #endif /* _CIFS_MOUNT_H */ linux/hpet.h 0000644 00000001421 14722070765 0007024 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__HPET__ #define _UAPI__HPET__ #include <linux/compiler.h> struct hpet_info { unsigned long hi_ireqfreq; /* Hz */ unsigned long hi_flags; /* information */ unsigned short hi_hpet; unsigned short hi_timer; }; #define HPET_INFO_PERIODIC 0x0010 /* periodic-capable comparator */ #define HPET_IE_ON _IO('h', 0x01) /* interrupt on */ #define HPET_IE_OFF _IO('h', 0x02) /* interrupt off */ #define HPET_INFO _IOR('h', 0x03, struct hpet_info) #define HPET_EPI _IO('h', 0x04) /* enable periodic */ #define HPET_DPI _IO('h', 0x05) /* disable periodic */ #define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) /* IRQFREQ usec */ #define MAX_HPET_TBS 8 /* maximum hpet timer blocks */ #endif /* _UAPI__HPET__ */ linux/media-bus-format.h 0000644 00000015246 14722070765 0011232 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __LINUX_MEDIA_BUS_FORMAT_H #define __LINUX_MEDIA_BUS_FORMAT_H /* * These bus formats uniquely identify data formats on the data bus. Format 0 * is reserved, MEDIA_BUS_FMT_FIXED shall be used by host-client pairs, where * the data format is fixed. Additionally, "2X8" means that one pixel is * transferred in two 8-bit samples, "BE" or "LE" specify in which order those * samples are transferred over the bus: "LE" means that the least significant * bits are transferred first, "BE" means that the most significant bits are * transferred first, and "PADHI" and "PADLO" define which bits - low or high, * in the incomplete high byte, are filled with padding bits. * * The bus formats are grouped by type, bus_width, bits per component, samples * per pixel and order of subsamples. Numerical values are sorted using generic * numerical sort order (8 thus comes before 10). * * As their value can't change when a new bus format is inserted in the * enumeration, the bus formats are explicitly given a numerical value. The next * free values for each category are listed below, update them when inserting * new pixel codes. */ #define MEDIA_BUS_FMT_FIXED 0x0001 /* RGB - next is 0x101d */ #define MEDIA_BUS_FMT_RGB444_1X12 0x1016 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE 0x1003 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE 0x1004 #define MEDIA_BUS_FMT_RGB565_1X16 0x1017 #define MEDIA_BUS_FMT_BGR565_2X8_BE 0x1005 #define MEDIA_BUS_FMT_BGR565_2X8_LE 0x1006 #define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007 #define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008 #define MEDIA_BUS_FMT_RGB666_1X18 0x1009 #define MEDIA_BUS_FMT_RBG888_1X24 0x100e #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010 #define MEDIA_BUS_FMT_BGR888_1X24 0x1013 #define MEDIA_BUS_FMT_BGR888_3X8 0x101b #define MEDIA_BUS_FMT_GBR888_1X24 0x1014 #define MEDIA_BUS_FMT_RGB888_1X24 0x100a #define MEDIA_BUS_FMT_RGB888_2X12_BE 0x100b #define MEDIA_BUS_FMT_RGB888_2X12_LE 0x100c #define MEDIA_BUS_FMT_RGB888_3X8 0x101c #define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG 0x1011 #define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA 0x1012 #define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d #define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f #define MEDIA_BUS_FMT_RGB101010_1X30 0x1018 #define MEDIA_BUS_FMT_RGB121212_1X36 0x1019 #define MEDIA_BUS_FMT_RGB161616_1X48 0x101a /* YUV (including grey) - next is 0x202d */ #define MEDIA_BUS_FMT_Y8_1X8 0x2001 #define MEDIA_BUS_FMT_UV8_1X8 0x2015 #define MEDIA_BUS_FMT_UYVY8_1_5X8 0x2002 #define MEDIA_BUS_FMT_VYUY8_1_5X8 0x2003 #define MEDIA_BUS_FMT_YUYV8_1_5X8 0x2004 #define MEDIA_BUS_FMT_YVYU8_1_5X8 0x2005 #define MEDIA_BUS_FMT_UYVY8_2X8 0x2006 #define MEDIA_BUS_FMT_VYUY8_2X8 0x2007 #define MEDIA_BUS_FMT_YUYV8_2X8 0x2008 #define MEDIA_BUS_FMT_YVYU8_2X8 0x2009 #define MEDIA_BUS_FMT_Y10_1X10 0x200a #define MEDIA_BUS_FMT_Y10_2X8_PADHI_LE 0x202c #define MEDIA_BUS_FMT_UYVY10_2X10 0x2018 #define MEDIA_BUS_FMT_VYUY10_2X10 0x2019 #define MEDIA_BUS_FMT_YUYV10_2X10 0x200b #define MEDIA_BUS_FMT_YVYU10_2X10 0x200c #define MEDIA_BUS_FMT_Y12_1X12 0x2013 #define MEDIA_BUS_FMT_UYVY12_2X12 0x201c #define MEDIA_BUS_FMT_VYUY12_2X12 0x201d #define MEDIA_BUS_FMT_YUYV12_2X12 0x201e #define MEDIA_BUS_FMT_YVYU12_2X12 0x201f #define MEDIA_BUS_FMT_UYVY8_1X16 0x200f #define MEDIA_BUS_FMT_VYUY8_1X16 0x2010 #define MEDIA_BUS_FMT_YUYV8_1X16 0x2011 #define MEDIA_BUS_FMT_YVYU8_1X16 0x2012 #define MEDIA_BUS_FMT_YDYUYDYV8_1X16 0x2014 #define MEDIA_BUS_FMT_UYVY10_1X20 0x201a #define MEDIA_BUS_FMT_VYUY10_1X20 0x201b #define MEDIA_BUS_FMT_YUYV10_1X20 0x200d #define MEDIA_BUS_FMT_YVYU10_1X20 0x200e #define MEDIA_BUS_FMT_VUY8_1X24 0x2024 #define MEDIA_BUS_FMT_YUV8_1X24 0x2025 #define MEDIA_BUS_FMT_UYYVYY8_0_5X24 0x2026 #define MEDIA_BUS_FMT_UYVY12_1X24 0x2020 #define MEDIA_BUS_FMT_VYUY12_1X24 0x2021 #define MEDIA_BUS_FMT_YUYV12_1X24 0x2022 #define MEDIA_BUS_FMT_YVYU12_1X24 0x2023 #define MEDIA_BUS_FMT_YUV10_1X30 0x2016 #define MEDIA_BUS_FMT_UYYVYY10_0_5X30 0x2027 #define MEDIA_BUS_FMT_AYUV8_1X32 0x2017 #define MEDIA_BUS_FMT_UYYVYY12_0_5X36 0x2028 #define MEDIA_BUS_FMT_YUV12_1X36 0x2029 #define MEDIA_BUS_FMT_YUV16_1X48 0x202a #define MEDIA_BUS_FMT_UYYVYY16_0_5X48 0x202b /* Bayer - next is 0x3021 */ #define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001 #define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013 #define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002 #define MEDIA_BUS_FMT_SRGGB8_1X8 0x3014 #define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8 0x3015 #define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8 0x3016 #define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8 0x3017 #define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8 0x3018 #define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8 0x300b #define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8 0x300c #define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8 0x3009 #define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8 0x300d #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE 0x3003 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE 0x3004 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE 0x3005 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE 0x3006 #define MEDIA_BUS_FMT_SBGGR10_1X10 0x3007 #define MEDIA_BUS_FMT_SGBRG10_1X10 0x300e #define MEDIA_BUS_FMT_SGRBG10_1X10 0x300a #define MEDIA_BUS_FMT_SRGGB10_1X10 0x300f #define MEDIA_BUS_FMT_SBGGR12_1X12 0x3008 #define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010 #define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011 #define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012 #define MEDIA_BUS_FMT_SBGGR14_1X14 0x3019 #define MEDIA_BUS_FMT_SGBRG14_1X14 0x301a #define MEDIA_BUS_FMT_SGRBG14_1X14 0x301b #define MEDIA_BUS_FMT_SRGGB14_1X14 0x301c #define MEDIA_BUS_FMT_SBGGR16_1X16 0x301d #define MEDIA_BUS_FMT_SGBRG16_1X16 0x301e #define MEDIA_BUS_FMT_SGRBG16_1X16 0x301f #define MEDIA_BUS_FMT_SRGGB16_1X16 0x3020 /* JPEG compressed formats - next is 0x4002 */ #define MEDIA_BUS_FMT_JPEG_1X8 0x4001 /* Vendor specific formats - next is 0x5002 */ /* S5C73M3 sensor specific interleaved UYVY and JPEG */ #define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8 0x5001 /* HSV - next is 0x6002 */ #define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001 /* * This format should be used when the same driver handles * both sides of the link and the bus format is a fixed * metadata format that is not configurable from userspace. * Width and height will be set to 0 for this format. */ #define MEDIA_BUS_FMT_METADATA_FIXED 0x7001 #endif /* __LINUX_MEDIA_BUS_FORMAT_H */ linux/lightnvm.h 0000644 00000012057 14722070765 0007723 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2015 CNEX Labs. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version * 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; see the file COPYING. If not, write to * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, * USA. */ #ifndef _UAPI_LINUX_LIGHTNVM_H #define _UAPI_LINUX_LIGHTNVM_H #ifdef __KERNEL__ #include <linux/const.h> #include <linux/ioctl.h> #else /* __KERNEL__ */ #include <stdio.h> #include <sys/ioctl.h> #define DISK_NAME_LEN 32 #endif /* __KERNEL__ */ #include <linux/types.h> #include <linux/ioctl.h> #define NVM_TTYPE_NAME_MAX 48 #define NVM_TTYPE_MAX 63 #define NVM_MMTYPE_LEN 8 #define NVM_CTRL_FILE "/dev/lightnvm/control" struct nvm_ioctl_info_tgt { __u32 version[3]; __u32 reserved; char tgtname[NVM_TTYPE_NAME_MAX]; }; struct nvm_ioctl_info { __u32 version[3]; /* in/out - major, minor, patch */ __u16 tgtsize; /* number of targets */ __u16 reserved16; /* pad to 4K page */ __u32 reserved[12]; struct nvm_ioctl_info_tgt tgts[NVM_TTYPE_MAX]; }; enum { NVM_DEVICE_ACTIVE = 1 << 0, }; struct nvm_ioctl_device_info { char devname[DISK_NAME_LEN]; char bmname[NVM_TTYPE_NAME_MAX]; __u32 bmversion[3]; __u32 flags; __u32 reserved[8]; }; struct nvm_ioctl_get_devices { __u32 nr_devices; __u32 reserved[31]; struct nvm_ioctl_device_info info[31]; }; struct nvm_ioctl_create_simple { __u32 lun_begin; __u32 lun_end; }; struct nvm_ioctl_create_extended { __u16 lun_begin; __u16 lun_end; __u16 op; __u16 rsv; }; enum { NVM_CONFIG_TYPE_SIMPLE = 0, NVM_CONFIG_TYPE_EXTENDED = 1, }; struct nvm_ioctl_create_conf { __u32 type; union { struct nvm_ioctl_create_simple s; struct nvm_ioctl_create_extended e; }; }; enum { NVM_TARGET_FACTORY = 1 << 0, /* Init target in factory mode */ }; struct nvm_ioctl_create { char dev[DISK_NAME_LEN]; /* open-channel SSD device */ char tgttype[NVM_TTYPE_NAME_MAX]; /* target type name */ char tgtname[DISK_NAME_LEN]; /* dev to expose target as */ __u32 flags; struct nvm_ioctl_create_conf conf; }; struct nvm_ioctl_remove { char tgtname[DISK_NAME_LEN]; __u32 flags; }; struct nvm_ioctl_dev_init { char dev[DISK_NAME_LEN]; /* open-channel SSD device */ char mmtype[NVM_MMTYPE_LEN]; /* register to media manager */ __u32 flags; }; enum { NVM_FACTORY_ERASE_ONLY_USER = 1 << 0, /* erase only blocks used as * host blks or grown blks */ NVM_FACTORY_RESET_HOST_BLKS = 1 << 1, /* remove host blk marks */ NVM_FACTORY_RESET_GRWN_BBLKS = 1 << 2, /* remove grown blk marks */ NVM_FACTORY_NR_BITS = 1 << 3, /* stops here */ }; struct nvm_ioctl_dev_factory { char dev[DISK_NAME_LEN]; __u32 flags; }; struct nvm_user_vio { __u8 opcode; __u8 flags; __u16 control; __u16 nppas; __u16 rsvd; __u64 metadata; __u64 addr; __u64 ppa_list; __u32 metadata_len; __u32 data_len; __u64 status; __u32 result; __u32 rsvd3[3]; }; struct nvm_passthru_vio { __u8 opcode; __u8 flags; __u8 rsvd[2]; __u32 nsid; __u32 cdw2; __u32 cdw3; __u64 metadata; __u64 addr; __u32 metadata_len; __u32 data_len; __u64 ppa_list; __u16 nppas; __u16 control; __u32 cdw13; __u32 cdw14; __u32 cdw15; __u64 status; __u32 result; __u32 timeout_ms; }; /* The ioctl type, 'L', 0x20 - 0x2F documented in ioctl-number.txt */ enum { /* top level cmds */ NVM_INFO_CMD = 0x20, NVM_GET_DEVICES_CMD, /* device level cmds */ NVM_DEV_CREATE_CMD, NVM_DEV_REMOVE_CMD, /* Init a device to support LightNVM media managers */ NVM_DEV_INIT_CMD, /* Factory reset device */ NVM_DEV_FACTORY_CMD, /* Vector user I/O */ NVM_DEV_VIO_ADMIN_CMD = 0x41, NVM_DEV_VIO_CMD = 0x42, NVM_DEV_VIO_USER_CMD = 0x43, }; #define NVM_IOCTL 'L' /* 0x4c */ #define NVM_INFO _IOWR(NVM_IOCTL, NVM_INFO_CMD, \ struct nvm_ioctl_info) #define NVM_GET_DEVICES _IOR(NVM_IOCTL, NVM_GET_DEVICES_CMD, \ struct nvm_ioctl_get_devices) #define NVM_DEV_CREATE _IOW(NVM_IOCTL, NVM_DEV_CREATE_CMD, \ struct nvm_ioctl_create) #define NVM_DEV_REMOVE _IOW(NVM_IOCTL, NVM_DEV_REMOVE_CMD, \ struct nvm_ioctl_remove) #define NVM_DEV_INIT _IOW(NVM_IOCTL, NVM_DEV_INIT_CMD, \ struct nvm_ioctl_dev_init) #define NVM_DEV_FACTORY _IOW(NVM_IOCTL, NVM_DEV_FACTORY_CMD, \ struct nvm_ioctl_dev_factory) #define NVME_NVM_IOCTL_IO_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_USER_CMD, \ struct nvm_passthru_vio) #define NVME_NVM_IOCTL_ADMIN_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_ADMIN_CMD,\ struct nvm_passthru_vio) #define NVME_NVM_IOCTL_SUBMIT_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_CMD,\ struct nvm_user_vio) #define NVM_VERSION_MAJOR 1 #define NVM_VERSION_MINOR 0 #define NVM_VERSION_PATCHLEVEL 0 #endif linux/rds.h 0000644 00000025511 14722070765 0006662 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2008, 2018 Oracle and/or its affiliates. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ #ifndef _LINUX_RDS_H #define _LINUX_RDS_H #include <linux/types.h> #include <linux/socket.h> /* For __kernel_sockaddr_storage. */ #include <linux/in6.h> /* For struct in6_addr. */ #define RDS_IB_ABI_VERSION 0x301 #define SOL_RDS 276 /* * setsockopt/getsockopt for SOL_RDS */ #define RDS_CANCEL_SENT_TO 1 #define RDS_GET_MR 2 #define RDS_FREE_MR 3 /* deprecated: RDS_BARRIER 4 */ #define RDS_RECVERR 5 #define RDS_CONG_MONITOR 6 #define RDS_GET_MR_FOR_DEST 7 #define SO_RDS_TRANSPORT 8 /* Socket option to tap receive path latency * SO_RDS: SO_RDS_MSG_RXPATH_LATENCY * Format used struct rds_rx_trace_so */ #define SO_RDS_MSG_RXPATH_LATENCY 10 /* supported values for SO_RDS_TRANSPORT */ #define RDS_TRANS_IB 0 #define RDS_TRANS_IWARP 1 #define RDS_TRANS_TCP 2 #define RDS_TRANS_COUNT 3 #define RDS_TRANS_NONE (~0) /* IOCTLS commands for SOL_RDS */ #define SIOCRDSSETTOS (SIOCPROTOPRIVATE) #define SIOCRDSGETTOS (SIOCPROTOPRIVATE + 1) typedef __u8 rds_tos_t; /* * Control message types for SOL_RDS. * * CMSG_RDMA_ARGS (sendmsg) * Request a RDMA transfer to/from the specified * memory ranges. * The cmsg_data is a struct rds_rdma_args. * RDS_CMSG_RDMA_DEST (recvmsg, sendmsg) * Kernel informs application about intended * source/destination of a RDMA transfer * RDS_CMSG_RDMA_MAP (sendmsg) * Application asks kernel to map the given * memory range into a IB MR, and send the * R_Key along in an RDS extension header. * The cmsg_data is a struct rds_get_mr_args, * the same as for the GET_MR setsockopt. * RDS_CMSG_RDMA_STATUS (recvmsg) * Returns the status of a completed RDMA operation. * RDS_CMSG_RXPATH_LATENCY(recvmsg) * Returns rds message latencies in various stages of receive * path in nS. Its set per socket using SO_RDS_MSG_RXPATH_LATENCY * socket option. Legitimate points are defined in * enum rds_message_rxpath_latency. More points can be added in * future. CSMG format is struct rds_cmsg_rx_trace. */ #define RDS_CMSG_RDMA_ARGS 1 #define RDS_CMSG_RDMA_DEST 2 #define RDS_CMSG_RDMA_MAP 3 #define RDS_CMSG_RDMA_STATUS 4 #define RDS_CMSG_CONG_UPDATE 5 #define RDS_CMSG_ATOMIC_FADD 6 #define RDS_CMSG_ATOMIC_CSWP 7 #define RDS_CMSG_MASKED_ATOMIC_FADD 8 #define RDS_CMSG_MASKED_ATOMIC_CSWP 9 #define RDS_CMSG_RXPATH_LATENCY 11 #define RDS_CMSG_ZCOPY_COOKIE 12 #define RDS_CMSG_ZCOPY_COMPLETION 13 #define RDS_INFO_FIRST 10000 #define RDS_INFO_COUNTERS 10000 #define RDS_INFO_CONNECTIONS 10001 /* 10002 aka RDS_INFO_FLOWS is deprecated */ #define RDS_INFO_SEND_MESSAGES 10003 #define RDS_INFO_RETRANS_MESSAGES 10004 #define RDS_INFO_RECV_MESSAGES 10005 #define RDS_INFO_SOCKETS 10006 #define RDS_INFO_TCP_SOCKETS 10007 #define RDS_INFO_IB_CONNECTIONS 10008 #define RDS_INFO_CONNECTION_STATS 10009 #define RDS_INFO_IWARP_CONNECTIONS 10010 /* PF_RDS6 options */ #define RDS6_INFO_CONNECTIONS 10011 #define RDS6_INFO_SEND_MESSAGES 10012 #define RDS6_INFO_RETRANS_MESSAGES 10013 #define RDS6_INFO_RECV_MESSAGES 10014 #define RDS6_INFO_SOCKETS 10015 #define RDS6_INFO_TCP_SOCKETS 10016 #define RDS6_INFO_IB_CONNECTIONS 10017 #define RDS_INFO_LAST 10017 struct rds_info_counter { __u8 name[32]; __u64 value; } __attribute__((packed)); #define RDS_INFO_CONNECTION_FLAG_SENDING 0x01 #define RDS_INFO_CONNECTION_FLAG_CONNECTING 0x02 #define RDS_INFO_CONNECTION_FLAG_CONNECTED 0x04 #define TRANSNAMSIZ 16 struct rds_info_connection { __u64 next_tx_seq; __u64 next_rx_seq; __be32 laddr; __be32 faddr; __u8 transport[TRANSNAMSIZ]; /* null term ascii */ __u8 flags; __u8 tos; } __attribute__((packed)); struct rds6_info_connection { __u64 next_tx_seq; __u64 next_rx_seq; struct in6_addr laddr; struct in6_addr faddr; __u8 transport[TRANSNAMSIZ]; /* null term ascii */ __u8 flags; } __attribute__((packed)); #define RDS_INFO_MESSAGE_FLAG_ACK 0x01 #define RDS_INFO_MESSAGE_FLAG_FAST_ACK 0x02 struct rds_info_message { __u64 seq; __u32 len; __be32 laddr; __be32 faddr; __be16 lport; __be16 fport; __u8 flags; __u8 tos; } __attribute__((packed)); struct rds6_info_message { __u64 seq; __u32 len; struct in6_addr laddr; struct in6_addr faddr; __be16 lport; __be16 fport; __u8 flags; __u8 tos; } __attribute__((packed)); struct rds_info_socket { __u32 sndbuf; __be32 bound_addr; __be32 connected_addr; __be16 bound_port; __be16 connected_port; __u32 rcvbuf; __u64 inum; } __attribute__((packed)); struct rds6_info_socket { __u32 sndbuf; struct in6_addr bound_addr; struct in6_addr connected_addr; __be16 bound_port; __be16 connected_port; __u32 rcvbuf; __u64 inum; } __attribute__((packed)); struct rds_info_tcp_socket { __be32 local_addr; __be16 local_port; __be32 peer_addr; __be16 peer_port; __u64 hdr_rem; __u64 data_rem; __u32 last_sent_nxt; __u32 last_expected_una; __u32 last_seen_una; __u8 tos; } __attribute__((packed)); struct rds6_info_tcp_socket { struct in6_addr local_addr; __be16 local_port; struct in6_addr peer_addr; __be16 peer_port; __u64 hdr_rem; __u64 data_rem; __u32 last_sent_nxt; __u32 last_expected_una; __u32 last_seen_una; } __attribute__((packed)); #define RDS_IB_GID_LEN 16 struct rds_info_rdma_connection { __be32 src_addr; __be32 dst_addr; __u8 src_gid[RDS_IB_GID_LEN]; __u8 dst_gid[RDS_IB_GID_LEN]; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 rdma_mr_max; __u32 rdma_mr_size; __u8 tos; __u8 sl; __u32 cache_allocs; }; struct rds6_info_rdma_connection { struct in6_addr src_addr; struct in6_addr dst_addr; __u8 src_gid[RDS_IB_GID_LEN]; __u8 dst_gid[RDS_IB_GID_LEN]; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 rdma_mr_max; __u32 rdma_mr_size; __u8 tos; __u8 sl; __u32 cache_allocs; }; /* RDS message Receive Path Latency points */ enum rds_message_rxpath_latency { RDS_MSG_RX_HDR_TO_DGRAM_START = 0, RDS_MSG_RX_DGRAM_REASSEMBLE, RDS_MSG_RX_DGRAM_DELIVERED, RDS_MSG_RX_DGRAM_TRACE_MAX }; struct rds_rx_trace_so { __u8 rx_traces; __u8 rx_trace_pos[RDS_MSG_RX_DGRAM_TRACE_MAX]; }; struct rds_cmsg_rx_trace { __u8 rx_traces; __u8 rx_trace_pos[RDS_MSG_RX_DGRAM_TRACE_MAX]; __u64 rx_trace[RDS_MSG_RX_DGRAM_TRACE_MAX]; }; /* * Congestion monitoring. * Congestion control in RDS happens at the host connection * level by exchanging a bitmap marking congested ports. * By default, a process sleeping in poll() is always woken * up when the congestion map is updated. * With explicit monitoring, an application can have more * fine-grained control. * The application installs a 64bit mask value in the socket, * where each bit corresponds to a group of ports. * When a congestion update arrives, RDS checks the set of * ports that are now uncongested against the list bit mask * installed in the socket, and if they overlap, we queue a * cong_notification on the socket. * * To install the congestion monitor bitmask, use RDS_CONG_MONITOR * with the 64bit mask. * Congestion updates are received via RDS_CMSG_CONG_UPDATE * control messages. * * The correspondence between bits and ports is * 1 << (portnum % 64) */ #define RDS_CONG_MONITOR_SIZE 64 #define RDS_CONG_MONITOR_BIT(port) (((unsigned int) port) % RDS_CONG_MONITOR_SIZE) #define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port)) /* * RDMA related types */ /* * This encapsulates a remote memory location. * In the current implementation, it contains the R_Key * of the remote memory region, and the offset into it * (so that the application does not have to worry about * alignment). */ typedef __u64 rds_rdma_cookie_t; struct rds_iovec { __u64 addr; __u64 bytes; }; struct rds_get_mr_args { struct rds_iovec vec; __u64 cookie_addr; __u64 flags; }; struct rds_get_mr_for_dest_args { struct __kernel_sockaddr_storage dest_addr; struct rds_iovec vec; __u64 cookie_addr; __u64 flags; }; struct rds_free_mr_args { rds_rdma_cookie_t cookie; __u64 flags; }; struct rds_rdma_args { rds_rdma_cookie_t cookie; struct rds_iovec remote_vec; __u64 local_vec_addr; __u64 nr_local; __u64 flags; __u64 user_token; }; struct rds_atomic_args { rds_rdma_cookie_t cookie; __u64 local_addr; __u64 remote_addr; union { struct { __u64 compare; __u64 swap; } cswp; struct { __u64 add; } fadd; struct { __u64 compare; __u64 swap; __u64 compare_mask; __u64 swap_mask; } m_cswp; struct { __u64 add; __u64 nocarry_mask; } m_fadd; }; __u64 flags; __u64 user_token; }; struct rds_rdma_notify { __u64 user_token; __s32 status; }; #define RDS_RDMA_SUCCESS 0 #define RDS_RDMA_REMOTE_ERROR 1 #define RDS_RDMA_CANCELED 2 #define RDS_RDMA_DROPPED 3 #define RDS_RDMA_OTHER_ERROR 4 #define RDS_MAX_ZCOOKIES 8 struct rds_zcopy_cookies { __u32 num; __u32 cookies[RDS_MAX_ZCOOKIES]; }; /* * Common set of flags for all RDMA related structs */ #define RDS_RDMA_READWRITE 0x0001 #define RDS_RDMA_FENCE 0x0002 /* use FENCE for immediate send */ #define RDS_RDMA_INVALIDATE 0x0004 /* invalidate R_Key after freeing MR */ #define RDS_RDMA_USE_ONCE 0x0008 /* free MR after use */ #define RDS_RDMA_DONTWAIT 0x0010 /* Don't wait in SET_BARRIER */ #define RDS_RDMA_NOTIFY_ME 0x0020 /* Notify when operation completes */ #define RDS_RDMA_SILENT 0x0040 /* Do not interrupt remote */ #endif /* IB_RDS_H */ linux/if_xdp.h 0000644 00000005403 14722070765 0007341 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * if_xdp: XDP socket user-space interface * Copyright(c) 2018 Intel Corporation. * * Author(s): Björn Töpel <bjorn.topel@intel.com> * Magnus Karlsson <magnus.karlsson@intel.com> */ #ifndef _LINUX_IF_XDP_H #define _LINUX_IF_XDP_H #include <linux/types.h> /* Options for the sxdp_flags field */ #define XDP_SHARED_UMEM (1 << 0) #define XDP_COPY (1 << 1) /* Force copy-mode */ #define XDP_ZEROCOPY (1 << 2) /* Force zero-copy mode */ /* If this option is set, the driver might go sleep and in that case * the XDP_RING_NEED_WAKEUP flag in the fill and/or Tx rings will be * set. If it is set, the application need to explicitly wake up the * driver with a poll() (Rx and Tx) or sendto() (Tx only). If you are * running the driver and the application on the same core, you should * use this option so that the kernel will yield to the user space * application. */ #define XDP_USE_NEED_WAKEUP (1 << 3) /* Flags for xsk_umem_config flags */ #define XDP_UMEM_UNALIGNED_CHUNK_FLAG (1 << 0) struct sockaddr_xdp { __u16 sxdp_family; __u16 sxdp_flags; __u32 sxdp_ifindex; __u32 sxdp_queue_id; __u32 sxdp_shared_umem_fd; }; /* XDP_RING flags */ #define XDP_RING_NEED_WAKEUP (1 << 0) struct xdp_ring_offset { __u64 producer; __u64 consumer; __u64 desc; __u64 flags; }; struct xdp_mmap_offsets { struct xdp_ring_offset rx; struct xdp_ring_offset tx; struct xdp_ring_offset fr; /* Fill */ struct xdp_ring_offset cr; /* Completion */ }; /* XDP socket options */ #define XDP_MMAP_OFFSETS 1 #define XDP_RX_RING 2 #define XDP_TX_RING 3 #define XDP_UMEM_REG 4 #define XDP_UMEM_FILL_RING 5 #define XDP_UMEM_COMPLETION_RING 6 #define XDP_STATISTICS 7 #define XDP_OPTIONS 8 struct xdp_umem_reg { __u64 addr; /* Start of packet data area */ __u64 len; /* Length of packet data area */ __u32 chunk_size; __u32 headroom; __u32 flags; }; struct xdp_statistics { __u64 rx_dropped; /* Dropped for reasons other than invalid desc */ __u64 rx_invalid_descs; /* Dropped due to invalid descriptor */ __u64 tx_invalid_descs; /* Dropped due to invalid descriptor */ }; struct xdp_options { __u32 flags; }; /* Flags for the flags field of struct xdp_options */ #define XDP_OPTIONS_ZEROCOPY (1 << 0) /* Pgoff for mmaping the rings */ #define XDP_PGOFF_RX_RING 0 #define XDP_PGOFF_TX_RING 0x80000000 #define XDP_UMEM_PGOFF_FILL_RING 0x100000000ULL #define XDP_UMEM_PGOFF_COMPLETION_RING 0x180000000ULL /* Masks for unaligned chunks mode */ #define XSK_UNALIGNED_BUF_OFFSET_SHIFT 48 #define XSK_UNALIGNED_BUF_ADDR_MASK \ ((1ULL << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1) /* Rx/Tx descriptor */ struct xdp_desc { __u64 addr; __u32 len; __u32 options; }; /* UMEM descriptor is __u64 */ #endif /* _LINUX_IF_XDP_H */ linux/reiserfs_xattr.h 0000644 00000001025 14722070765 0011130 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/reiserfs_xattr.h */ #ifndef _LINUX_REISERFS_XATTR_H #define _LINUX_REISERFS_XATTR_H #include <linux/types.h> /* Magic value in header */ #define REISERFS_XATTR_MAGIC 0x52465841 /* "RFXA" */ struct reiserfs_xattr_header { __le32 h_magic; /* magic number for identification */ __le32 h_hash; /* hash of the value */ }; struct reiserfs_security_handle { const char *name; void *value; size_t length; }; #endif /* _LINUX_REISERFS_XATTR_H */ linux/tty_flags.h 0000644 00000010657 14722070765 0010073 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TTY_FLAGS_H #define _LINUX_TTY_FLAGS_H /* * Definitions for async_struct (and serial_struct) flags field also * shared by the tty_port flags structures. * * Define ASYNCB_* for convenient use with {test,set,clear}_bit. * * Bits [0..ASYNCB_LAST_USER] are userspace defined/visible/changeable * [x] in the bit comments indicates the flag is defunct and no longer used. */ #define ASYNCB_HUP_NOTIFY 0 /* Notify getty on hangups and closes * on the callout port */ #define ASYNCB_FOURPORT 1 /* Set OUT1, OUT2 per AST Fourport settings */ #define ASYNCB_SAK 2 /* Secure Attention Key (Orange book) */ #define ASYNCB_SPLIT_TERMIOS 3 /* [x] Separate termios for dialin/callout */ #define ASYNCB_SPD_HI 4 /* Use 57600 instead of 38400 bps */ #define ASYNCB_SPD_VHI 5 /* Use 115200 instead of 38400 bps */ #define ASYNCB_SKIP_TEST 6 /* Skip UART test during autoconfiguration */ #define ASYNCB_AUTO_IRQ 7 /* Do automatic IRQ during * autoconfiguration */ #define ASYNCB_SESSION_LOCKOUT 8 /* [x] Lock out cua opens based on session */ #define ASYNCB_PGRP_LOCKOUT 9 /* [x] Lock out cua opens based on pgrp */ #define ASYNCB_CALLOUT_NOHUP 10 /* [x] Don't do hangups for cua device */ #define ASYNCB_HARDPPS_CD 11 /* Call hardpps when CD goes high */ #define ASYNCB_SPD_SHI 12 /* Use 230400 instead of 38400 bps */ #define ASYNCB_LOW_LATENCY 13 /* Request low latency behaviour */ #define ASYNCB_BUGGY_UART 14 /* This is a buggy UART, skip some safety * checks. Note: can be dangerous! */ #define ASYNCB_AUTOPROBE 15 /* [x] Port was autoprobed by PCI/PNP code */ #define ASYNCB_MAGIC_MULTIPLIER 16 /* Use special CLK or divisor */ #define ASYNCB_LAST_USER 16 /* * Internal flags used only by kernel (read-only) * * WARNING: These flags are no longer used and have been superceded by the * TTY_PORT_ flags in the iflags field (and not userspace-visible) */ #ifndef _KERNEL_ #define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ #define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ #define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ #define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */ #define ASYNCB_CLOSING 27 /* Serial port is closing */ #define ASYNCB_CTS_FLOW 26 /* Do CTS flow control */ #define ASYNCB_CHECK_CD 25 /* i.e., CLOCAL */ #define ASYNCB_SHARE_IRQ 24 /* for multifunction cards, no longer used */ #define ASYNCB_CONS_FLOW 23 /* flow control for console */ #define ASYNCB_FIRST_KERNEL 22 #endif /* Masks */ #define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) #define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) #define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) #define ASYNC_SAK (1U << ASYNCB_SAK) #define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS) #define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI) #define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI) #define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST) #define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ) #define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT) #define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT) #define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP) #define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD) #define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI) #define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY) #define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART) #define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE) #define ASYNC_MAGIC_MULTIPLIER (1U << ASYNCB_MAGIC_MULTIPLIER) #define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1) #define ASYNC_DEPRECATED (ASYNC_SESSION_LOCKOUT | ASYNC_PGRP_LOCKOUT | \ ASYNC_CALLOUT_NOHUP | ASYNC_AUTOPROBE) #define ASYNC_USR_MASK (ASYNC_SPD_MASK|ASYNC_CALLOUT_NOHUP| \ ASYNC_LOW_LATENCY) #define ASYNC_SPD_CUST (ASYNC_SPD_HI|ASYNC_SPD_VHI) #define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) #define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) #ifndef _KERNEL_ /* These flags are no longer used (and were always masked from userspace) */ #define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) #define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) #define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) #define ASYNC_CLOSING (1U << ASYNCB_CLOSING) #define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW) #define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) #define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) #define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) #define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) #endif #endif linux/suspend_ioctls.h 0000644 00000002627 14722070765 0011133 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SUSPEND_IOCTLS_H #define _LINUX_SUSPEND_IOCTLS_H #include <linux/types.h> /* * This structure is used to pass the values needed for the identification * of the resume swap area from a user space to the kernel via the * SNAPSHOT_SET_SWAP_AREA ioctl */ struct resume_swap_area { __kernel_loff_t offset; __u32 dev; } __attribute__((packed)); #define SNAPSHOT_IOC_MAGIC '3' #define SNAPSHOT_FREEZE _IO(SNAPSHOT_IOC_MAGIC, 1) #define SNAPSHOT_UNFREEZE _IO(SNAPSHOT_IOC_MAGIC, 2) #define SNAPSHOT_ATOMIC_RESTORE _IO(SNAPSHOT_IOC_MAGIC, 4) #define SNAPSHOT_FREE _IO(SNAPSHOT_IOC_MAGIC, 5) #define SNAPSHOT_FREE_SWAP_PAGES _IO(SNAPSHOT_IOC_MAGIC, 9) #define SNAPSHOT_S2RAM _IO(SNAPSHOT_IOC_MAGIC, 11) #define SNAPSHOT_SET_SWAP_AREA _IOW(SNAPSHOT_IOC_MAGIC, 13, \ struct resume_swap_area) #define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, __kernel_loff_t) #define SNAPSHOT_PLATFORM_SUPPORT _IO(SNAPSHOT_IOC_MAGIC, 15) #define SNAPSHOT_POWER_OFF _IO(SNAPSHOT_IOC_MAGIC, 16) #define SNAPSHOT_CREATE_IMAGE _IOW(SNAPSHOT_IOC_MAGIC, 17, int) #define SNAPSHOT_PREF_IMAGE_SIZE _IO(SNAPSHOT_IOC_MAGIC, 18) #define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, __kernel_loff_t) #define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, __kernel_loff_t) #define SNAPSHOT_IOC_MAXNR 20 #endif /* _LINUX_SUSPEND_IOCTLS_H */ linux/apm_bios.h 0000644 00000007162 14722070765 0007665 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Include file for the interface to an APM BIOS * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef _UAPI_LINUX_APM_H #define _UAPI_LINUX_APM_H #include <linux/types.h> typedef unsigned short apm_event_t; typedef unsigned short apm_eventinfo_t; struct apm_bios_info { __u16 version; __u16 cseg; __u32 offset; __u16 cseg_16; __u16 dseg; __u16 flags; __u16 cseg_len; __u16 cseg_16_len; __u16 dseg_len; }; /* * Power states */ #define APM_STATE_READY 0x0000 #define APM_STATE_STANDBY 0x0001 #define APM_STATE_SUSPEND 0x0002 #define APM_STATE_OFF 0x0003 #define APM_STATE_BUSY 0x0004 #define APM_STATE_REJECT 0x0005 #define APM_STATE_OEM_SYS 0x0020 #define APM_STATE_OEM_DEV 0x0040 #define APM_STATE_DISABLE 0x0000 #define APM_STATE_ENABLE 0x0001 #define APM_STATE_DISENGAGE 0x0000 #define APM_STATE_ENGAGE 0x0001 /* * Events (results of Get PM Event) */ #define APM_SYS_STANDBY 0x0001 #define APM_SYS_SUSPEND 0x0002 #define APM_NORMAL_RESUME 0x0003 #define APM_CRITICAL_RESUME 0x0004 #define APM_LOW_BATTERY 0x0005 #define APM_POWER_STATUS_CHANGE 0x0006 #define APM_UPDATE_TIME 0x0007 #define APM_CRITICAL_SUSPEND 0x0008 #define APM_USER_STANDBY 0x0009 #define APM_USER_SUSPEND 0x000a #define APM_STANDBY_RESUME 0x000b #define APM_CAPABILITY_CHANGE 0x000c #define APM_USER_HIBERNATION 0x000d #define APM_HIBERNATION_RESUME 0x000e /* * Error codes */ #define APM_SUCCESS 0x00 #define APM_DISABLED 0x01 #define APM_CONNECTED 0x02 #define APM_NOT_CONNECTED 0x03 #define APM_16_CONNECTED 0x05 #define APM_16_UNSUPPORTED 0x06 #define APM_32_CONNECTED 0x07 #define APM_32_UNSUPPORTED 0x08 #define APM_BAD_DEVICE 0x09 #define APM_BAD_PARAM 0x0a #define APM_NOT_ENGAGED 0x0b #define APM_BAD_FUNCTION 0x0c #define APM_RESUME_DISABLED 0x0d #define APM_NO_ERROR 0x53 #define APM_BAD_STATE 0x60 #define APM_NO_EVENTS 0x80 #define APM_NOT_PRESENT 0x86 /* * APM Device IDs */ #define APM_DEVICE_BIOS 0x0000 #define APM_DEVICE_ALL 0x0001 #define APM_DEVICE_DISPLAY 0x0100 #define APM_DEVICE_STORAGE 0x0200 #define APM_DEVICE_PARALLEL 0x0300 #define APM_DEVICE_SERIAL 0x0400 #define APM_DEVICE_NETWORK 0x0500 #define APM_DEVICE_PCMCIA 0x0600 #define APM_DEVICE_BATTERY 0x8000 #define APM_DEVICE_OEM 0xe000 #define APM_DEVICE_OLD_ALL 0xffff #define APM_DEVICE_CLASS 0x00ff #define APM_DEVICE_MASK 0xff00 /* * Battery status */ #define APM_MAX_BATTERIES 2 /* * APM defined capability bit flags */ #define APM_CAP_GLOBAL_STANDBY 0x0001 #define APM_CAP_GLOBAL_SUSPEND 0x0002 #define APM_CAP_RESUME_STANDBY_TIMER 0x0004 /* Timer resume from standby */ #define APM_CAP_RESUME_SUSPEND_TIMER 0x0008 /* Timer resume from suspend */ #define APM_CAP_RESUME_STANDBY_RING 0x0010 /* Resume on Ring fr standby */ #define APM_CAP_RESUME_SUSPEND_RING 0x0020 /* Resume on Ring fr suspend */ #define APM_CAP_RESUME_STANDBY_PCMCIA 0x0040 /* Resume on PCMCIA Ring */ #define APM_CAP_RESUME_SUSPEND_PCMCIA 0x0080 /* Resume on PCMCIA Ring */ /* * ioctl operations */ #include <linux/ioctl.h> #define APM_IOC_STANDBY _IO('A', 1) #define APM_IOC_SUSPEND _IO('A', 2) #endif /* _UAPI_LINUX_APM_H */ linux/netrom.h 0000644 00000001447 14722070765 0007400 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel NET/ROM implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the * definition of the ax25_address structure. */ #ifndef NETROM_KERNEL_H #define NETROM_KERNEL_H #include <linux/ax25.h> #define NETROM_MTU 236 #define NETROM_T1 1 #define NETROM_T2 2 #define NETROM_N2 3 #define NETROM_T4 6 #define NETROM_IDLE 7 #define SIOCNRDECOBS (SIOCPROTOPRIVATE+2) struct nr_route_struct { #define NETROM_NEIGH 0 #define NETROM_NODE 1 int type; ax25_address callsign; char device[16]; unsigned int quality; char mnemonic[7]; ax25_address neighbour; unsigned int obs_count; unsigned int ndigis; ax25_address digipeaters[AX25_MAX_DIGIS]; }; #endif linux/media.h 0000644 00000031547 14722070765 0007157 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Multimedia device API * * Copyright (C) 2010 Nokia Corporation * * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> * Sakari Ailus <sakari.ailus@iki.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __LINUX_MEDIA_H #define __LINUX_MEDIA_H #ifndef __KERNEL__ #include <stdint.h> #endif #include <linux/ioctl.h> #include <linux/types.h> struct media_device_info { char driver[16]; char model[32]; char serial[40]; char bus_info[32]; __u32 media_version; __u32 hw_revision; __u32 driver_version; __u32 reserved[31]; }; /* * Base number ranges for entity functions * * NOTE: Userspace should not rely on these ranges to identify a group * of function types, as newer functions can be added with any name within * the full u32 range. * * Some older functions use the MEDIA_ENT_F_OLD_*_BASE range. Do not * change this, this is for backwards compatibility. When adding new * functions always use MEDIA_ENT_F_BASE. */ #define MEDIA_ENT_F_BASE 0x00000000 #define MEDIA_ENT_F_OLD_BASE 0x00010000 #define MEDIA_ENT_F_OLD_SUBDEV_BASE 0x00020000 /* * Initial value to be used when a new entity is created * Drivers should change it to something useful. */ #define MEDIA_ENT_F_UNKNOWN MEDIA_ENT_F_BASE /* * Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN in order * to preserve backward compatibility. Drivers must change to the proper * subdev type before registering the entity. */ #define MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN MEDIA_ENT_F_OLD_SUBDEV_BASE /* * DVB entity functions */ #define MEDIA_ENT_F_DTV_DEMOD (MEDIA_ENT_F_BASE + 0x00001) #define MEDIA_ENT_F_TS_DEMUX (MEDIA_ENT_F_BASE + 0x00002) #define MEDIA_ENT_F_DTV_CA (MEDIA_ENT_F_BASE + 0x00003) #define MEDIA_ENT_F_DTV_NET_DECAP (MEDIA_ENT_F_BASE + 0x00004) /* * I/O entity functions */ #define MEDIA_ENT_F_IO_V4L (MEDIA_ENT_F_OLD_BASE + 1) #define MEDIA_ENT_F_IO_DTV (MEDIA_ENT_F_BASE + 0x01001) #define MEDIA_ENT_F_IO_VBI (MEDIA_ENT_F_BASE + 0x01002) #define MEDIA_ENT_F_IO_SWRADIO (MEDIA_ENT_F_BASE + 0x01003) /* * Sensor functions */ #define MEDIA_ENT_F_CAM_SENSOR (MEDIA_ENT_F_OLD_SUBDEV_BASE + 1) #define MEDIA_ENT_F_FLASH (MEDIA_ENT_F_OLD_SUBDEV_BASE + 2) #define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3) /* * Digital TV, analog TV, radio and/or software defined radio tuner functions. * * It is a responsibility of the master/bridge drivers to add connectors * and links for MEDIA_ENT_F_TUNER. Please notice that some old tuners * may require the usage of separate I2C chips to decode analog TV signals, * when the master/bridge chipset doesn't have its own TV standard decoder. * On such cases, the IF-PLL staging is mapped via one or two entities: * MEDIA_ENT_F_IF_VID_DECODER and/or MEDIA_ENT_F_IF_AUD_DECODER. */ #define MEDIA_ENT_F_TUNER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 5) /* * Analog TV IF-PLL decoder functions * * It is a responsibility of the master/bridge drivers to create links * for MEDIA_ENT_F_IF_VID_DECODER and MEDIA_ENT_F_IF_AUD_DECODER. */ #define MEDIA_ENT_F_IF_VID_DECODER (MEDIA_ENT_F_BASE + 0x02001) #define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 0x02002) /* * Audio entity functions */ #define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 0x03001) #define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 0x03002) #define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003) /* * Processing entity functions */ #define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001) #define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002) #define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003) #define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004) #define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005) #define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006) #define MEDIA_ENT_F_PROC_VIDEO_ENCODER (MEDIA_ENT_F_BASE + 0x4007) #define MEDIA_ENT_F_PROC_VIDEO_DECODER (MEDIA_ENT_F_BASE + 0x4008) /* * Switch and bridge entity functions */ #define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001) #define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002) /* * Video decoder/encoder functions */ #define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4) #define MEDIA_ENT_F_DV_DECODER (MEDIA_ENT_F_BASE + 0x6001) #define MEDIA_ENT_F_DV_ENCODER (MEDIA_ENT_F_BASE + 0x6002) /* Entity flags */ #define MEDIA_ENT_FL_DEFAULT (1 << 0) #define MEDIA_ENT_FL_CONNECTOR (1 << 1) /* OR with the entity id value to find the next entity */ #define MEDIA_ENT_ID_FLAG_NEXT (1U << 31) struct media_entity_desc { __u32 id; char name[32]; __u32 type; __u32 revision; __u32 flags; __u32 group_id; __u16 pads; __u16 links; __u32 reserved[4]; union { /* Node specifications */ struct { __u32 major; __u32 minor; } dev; #if !defined(__KERNEL__) /* * TODO: this shouldn't have been added without * actual drivers that use this. When the first real driver * appears that sets this information, special attention * should be given whether this information is 1) enough, and * 2) can deal with udev rules that rename devices. The struct * dev would not be sufficient for this since that does not * contain the subdevice information. In addition, struct dev * can only refer to a single device, and not to multiple (e.g. * pcm and mixer devices). */ struct { __u32 card; __u32 device; __u32 subdevice; } alsa; /* * DEPRECATED: previous node specifications. Kept just to * avoid breaking compilation. Use media_entity_desc.dev * instead. */ struct { __u32 major; __u32 minor; } v4l; struct { __u32 major; __u32 minor; } fb; int dvb; #endif /* Sub-device specifications */ /* Nothing needed yet */ __u8 raw[184]; }; }; #define MEDIA_PAD_FL_SINK (1 << 0) #define MEDIA_PAD_FL_SOURCE (1 << 1) #define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) struct media_pad_desc { __u32 entity; /* entity ID */ __u16 index; /* pad index */ __u32 flags; /* pad flags */ __u32 reserved[2]; }; #define MEDIA_LNK_FL_ENABLED (1 << 0) #define MEDIA_LNK_FL_IMMUTABLE (1 << 1) #define MEDIA_LNK_FL_DYNAMIC (1 << 2) #define MEDIA_LNK_FL_LINK_TYPE (0xf << 28) # define MEDIA_LNK_FL_DATA_LINK (0 << 28) # define MEDIA_LNK_FL_INTERFACE_LINK (1 << 28) struct media_link_desc { struct media_pad_desc source; struct media_pad_desc sink; __u32 flags; __u32 reserved[2]; }; struct media_links_enum { __u32 entity; /* Should have enough room for pads elements */ struct media_pad_desc __user *pads; /* Should have enough room for links elements */ struct media_link_desc __user *links; __u32 reserved[4]; }; /* Interface type ranges */ #define MEDIA_INTF_T_DVB_BASE 0x00000100 #define MEDIA_INTF_T_V4L_BASE 0x00000200 /* Interface types */ #define MEDIA_INTF_T_DVB_FE (MEDIA_INTF_T_DVB_BASE) #define MEDIA_INTF_T_DVB_DEMUX (MEDIA_INTF_T_DVB_BASE + 1) #define MEDIA_INTF_T_DVB_DVR (MEDIA_INTF_T_DVB_BASE + 2) #define MEDIA_INTF_T_DVB_CA (MEDIA_INTF_T_DVB_BASE + 3) #define MEDIA_INTF_T_DVB_NET (MEDIA_INTF_T_DVB_BASE + 4) #define MEDIA_INTF_T_V4L_VIDEO (MEDIA_INTF_T_V4L_BASE) #define MEDIA_INTF_T_V4L_VBI (MEDIA_INTF_T_V4L_BASE + 1) #define MEDIA_INTF_T_V4L_RADIO (MEDIA_INTF_T_V4L_BASE + 2) #define MEDIA_INTF_T_V4L_SUBDEV (MEDIA_INTF_T_V4L_BASE + 3) #define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4) #define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5) #define MEDIA_INTF_T_ALSA_BASE 0x00000300 #define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE) #define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1) #define MEDIA_INTF_T_ALSA_CONTROL (MEDIA_INTF_T_ALSA_BASE + 2) #if defined(__KERNEL__) /* * Connector functions * * For now these should not be used in userspace, as some definitions may * change. * * It is the responsibility of the entity drivers to add connectors and links. */ #define MEDIA_ENT_F_CONN_RF (MEDIA_ENT_F_BASE + 0x30001) #define MEDIA_ENT_F_CONN_SVIDEO (MEDIA_ENT_F_BASE + 0x30002) #define MEDIA_ENT_F_CONN_COMPOSITE (MEDIA_ENT_F_BASE + 0x30003) #endif /* * MC next gen API definitions */ /* * Appeared in 4.19.0. * * The media_version argument comes from the media_version field in * struct media_device_info. */ #define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \ ((media_version) >= ((4 << 16) | (19 << 8) | 0)) struct media_v2_entity { __u32 id; char name[64]; __u32 function; /* Main function of the entity */ __u32 flags; __u32 reserved[5]; } __attribute__ ((packed)); /* Should match the specific fields at media_intf_devnode */ struct media_v2_intf_devnode { __u32 major; __u32 minor; } __attribute__ ((packed)); struct media_v2_interface { __u32 id; __u32 intf_type; __u32 flags; __u32 reserved[9]; union { struct media_v2_intf_devnode devnode; __u32 raw[16]; }; } __attribute__ ((packed)); /* * Appeared in 4.19.0. * * The media_version argument comes from the media_version field in * struct media_device_info. */ #define MEDIA_V2_PAD_HAS_INDEX(media_version) \ ((media_version) >= ((4 << 16) | (19 << 8) | 0)) struct media_v2_pad { __u32 id; __u32 entity_id; __u32 flags; __u32 index; __u32 reserved[4]; } __attribute__ ((packed)); struct media_v2_link { __u32 id; __u32 source_id; __u32 sink_id; __u32 flags; __u32 reserved[6]; } __attribute__ ((packed)); struct media_v2_topology { __u64 topology_version; __u32 num_entities; __u32 reserved1; __u64 ptr_entities; __u32 num_interfaces; __u32 reserved2; __u64 ptr_interfaces; __u32 num_pads; __u32 reserved3; __u64 ptr_pads; __u32 num_links; __u32 reserved4; __u64 ptr_links; } __attribute__ ((packed)); /* ioctls */ #define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info) #define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc) #define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum) #define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) #define MEDIA_IOC_G_TOPOLOGY _IOWR('|', 0x04, struct media_v2_topology) #define MEDIA_IOC_REQUEST_ALLOC _IOR ('|', 0x05, int) /* * These ioctls are called on the request file descriptor as returned * by MEDIA_IOC_REQUEST_ALLOC. */ #define MEDIA_REQUEST_IOC_QUEUE _IO('|', 0x80) #define MEDIA_REQUEST_IOC_REINIT _IO('|', 0x81) #ifndef __KERNEL__ /* * Legacy symbols used to avoid userspace compilation breakages. * Do not use any of this in new applications! * * Those symbols map the entity function into types and should be * used only on legacy programs for legacy hardware. Don't rely * on those for MEDIA_IOC_G_TOPOLOGY. */ #define MEDIA_ENT_TYPE_SHIFT 16 #define MEDIA_ENT_TYPE_MASK 0x00ff0000 #define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff #define MEDIA_ENT_T_DEVNODE_UNKNOWN (MEDIA_ENT_F_OLD_BASE | \ MEDIA_ENT_SUBTYPE_MASK) #define MEDIA_ENT_T_DEVNODE MEDIA_ENT_F_OLD_BASE #define MEDIA_ENT_T_DEVNODE_V4L MEDIA_ENT_F_IO_V4L #define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_F_OLD_BASE + 2) #define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_F_OLD_BASE + 3) #define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_F_OLD_BASE + 4) #define MEDIA_ENT_T_UNKNOWN MEDIA_ENT_F_UNKNOWN #define MEDIA_ENT_T_V4L2_VIDEO MEDIA_ENT_F_IO_V4L #define MEDIA_ENT_T_V4L2_SUBDEV MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN #define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR MEDIA_ENT_F_CAM_SENSOR #define MEDIA_ENT_T_V4L2_SUBDEV_FLASH MEDIA_ENT_F_FLASH #define MEDIA_ENT_T_V4L2_SUBDEV_LENS MEDIA_ENT_F_LENS #define MEDIA_ENT_T_V4L2_SUBDEV_DECODER MEDIA_ENT_F_ATV_DECODER #define MEDIA_ENT_T_V4L2_SUBDEV_TUNER MEDIA_ENT_F_TUNER #define MEDIA_ENT_F_DTV_DECODER MEDIA_ENT_F_DV_DECODER /* * There is still no full ALSA support in the media controller. These * defines should not have been added and we leave them here only * in case some application tries to use these defines. * * The ALSA defines that are in use have been moved into __KERNEL__ * scope. As support gets added to these interface types, they should * be moved into __KERNEL__ scope with the code that uses them. */ #define MEDIA_INTF_T_ALSA_COMPRESS (MEDIA_INTF_T_ALSA_BASE + 3) #define MEDIA_INTF_T_ALSA_RAWMIDI (MEDIA_INTF_T_ALSA_BASE + 4) #define MEDIA_INTF_T_ALSA_HWDEP (MEDIA_INTF_T_ALSA_BASE + 5) #define MEDIA_INTF_T_ALSA_SEQUENCER (MEDIA_INTF_T_ALSA_BASE + 6) #define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) /* Obsolete symbol for media_version, no longer used in the kernel */ #define MEDIA_API_VERSION ((0 << 16) | (1 << 8) | 0) #endif #endif /* __LINUX_MEDIA_H */ linux/cuda.h 0000644 00000001630 14722070765 0007002 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the CUDA. The CUDA is a microcontroller * which controls the ADB, system power, RTC, and various other things. * * Copyright (C) 1996 Paul Mackerras. */ #ifndef _UAPI_LINUX_CUDA_H #define _UAPI_LINUX_CUDA_H /* CUDA commands (2nd byte) */ #define CUDA_WARM_START 0 #define CUDA_AUTOPOLL 1 #define CUDA_GET_6805_ADDR 2 #define CUDA_GET_TIME 3 #define CUDA_GET_PRAM 7 #define CUDA_SET_6805_ADDR 8 #define CUDA_SET_TIME 9 #define CUDA_POWERDOWN 0xa #define CUDA_POWERUP_TIME 0xb #define CUDA_SET_PRAM 0xc #define CUDA_MS_RESET 0xd #define CUDA_SEND_DFAC 0xe #define CUDA_RESET_SYSTEM 0x11 #define CUDA_SET_IPL 0x12 #define CUDA_SET_AUTO_RATE 0x14 #define CUDA_GET_AUTO_RATE 0x16 #define CUDA_SET_DEVICE_LIST 0x19 #define CUDA_GET_DEVICE_LIST 0x1a #define CUDA_GET_SET_IIC 0x22 #endif /* _UAPI_LINUX_CUDA_H */ linux/map_to_7segment.h 0000644 00000016123 14722070765 0011161 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef MAP_TO_7SEGMENT_H #define MAP_TO_7SEGMENT_H /* This file provides translation primitives and tables for the conversion * of (ASCII) characters to a 7-segments notation. * * The 7 segment's wikipedia notation below is used as standard. * See: http://en.wikipedia.org/wiki/Seven_segment_display * * Notation: +-a-+ * f b * +-g-+ * e c * +-d-+ * * Usage: * * Register a map variable, and fill it with a character set: * static SEG7_DEFAULT_MAP(map_seg7); * * * Then use for conversion: * seg7 = map_to_seg7(&map_seg7, some_char); * ... * * In device drivers it is recommended, if required, to make the char map * accessible via the sysfs interface using the following scheme: * * static ssize_t show_map(struct device *dev, char *buf) { * memcpy(buf, &map_seg7, sizeof(map_seg7)); * return sizeof(map_seg7); * } * static ssize_t store_map(struct device *dev, const char *buf, size_t cnt) { * if(cnt != sizeof(map_seg7)) * return -EINVAL; * memcpy(&map_seg7, buf, cnt); * return cnt; * } * static DEVICE_ATTR(map_seg7, PERMS_RW, show_map, store_map); * * History: * 2005-05-31 RFC linux-kernel@vger.kernel.org */ #include <linux/errno.h> #define BIT_SEG7_A 0 #define BIT_SEG7_B 1 #define BIT_SEG7_C 2 #define BIT_SEG7_D 3 #define BIT_SEG7_E 4 #define BIT_SEG7_F 5 #define BIT_SEG7_G 6 #define BIT_SEG7_RESERVED 7 struct seg7_conversion_map { unsigned char table[128]; }; static __inline__ int map_to_seg7(struct seg7_conversion_map *map, int c) { return c >= 0 && c < sizeof(map->table) ? map->table[c] : -EINVAL; } #define SEG7_CONVERSION_MAP(_name, _map) \ struct seg7_conversion_map _name = { .table = { _map } } /* * It is recommended to use a facility that allows user space to redefine * custom character sets for LCD devices. Please use a sysfs interface * as described above. */ #define MAP_TO_SEG7_SYSFS_FILE "map_seg7" /******************************************************************************* * ASCII conversion table ******************************************************************************/ #define _SEG7(l,a,b,c,d,e,f,g) \ ( a<<BIT_SEG7_A | b<<BIT_SEG7_B | c<<BIT_SEG7_C | d<<BIT_SEG7_D | \ e<<BIT_SEG7_E | f<<BIT_SEG7_F | g<<BIT_SEG7_G ) #define _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, #define _MAP_33_47_ASCII_SEG7_SYMBOL \ _SEG7('!',0,0,0,0,1,1,0), _SEG7('"',0,1,0,0,0,1,0), _SEG7('#',0,1,1,0,1,1,0),\ _SEG7('$',1,0,1,1,0,1,1), _SEG7('%',0,0,1,0,0,1,0), _SEG7('&',1,0,1,1,1,1,1),\ _SEG7('\'',0,0,0,0,0,1,0),_SEG7('(',1,0,0,1,1,1,0), _SEG7(')',1,1,1,1,0,0,0),\ _SEG7('*',0,1,1,0,1,1,1), _SEG7('+',0,1,1,0,0,0,1), _SEG7(',',0,0,0,0,1,0,0),\ _SEG7('-',0,0,0,0,0,0,1), _SEG7('.',0,0,0,0,1,0,0), _SEG7('/',0,1,0,0,1,0,1), #define _MAP_48_57_ASCII_SEG7_NUMERIC \ _SEG7('0',1,1,1,1,1,1,0), _SEG7('1',0,1,1,0,0,0,0), _SEG7('2',1,1,0,1,1,0,1),\ _SEG7('3',1,1,1,1,0,0,1), _SEG7('4',0,1,1,0,0,1,1), _SEG7('5',1,0,1,1,0,1,1),\ _SEG7('6',1,0,1,1,1,1,1), _SEG7('7',1,1,1,0,0,0,0), _SEG7('8',1,1,1,1,1,1,1),\ _SEG7('9',1,1,1,1,0,1,1), #define _MAP_58_64_ASCII_SEG7_SYMBOL \ _SEG7(':',0,0,0,1,0,0,1), _SEG7(';',0,0,0,1,0,0,1), _SEG7('<',1,0,0,0,0,1,1),\ _SEG7('=',0,0,0,1,0,0,1), _SEG7('>',1,1,0,0,0,0,1), _SEG7('?',1,1,1,0,0,1,0),\ _SEG7('@',1,1,0,1,1,1,1), #define _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ _SEG7('A',1,1,1,0,1,1,1), _SEG7('B',1,1,1,1,1,1,1), _SEG7('C',1,0,0,1,1,1,0),\ _SEG7('D',1,1,1,1,1,1,0), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ _SEG7('G',1,1,1,1,0,1,1), _SEG7('H',0,1,1,0,1,1,1), _SEG7('I',0,1,1,0,0,0,0),\ _SEG7('J',0,1,1,1,0,0,0), _SEG7('K',0,1,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ _SEG7('M',1,1,1,0,1,1,0), _SEG7('N',1,1,1,0,1,1,0), _SEG7('O',1,1,1,1,1,1,0),\ _SEG7('P',1,1,0,0,1,1,1), _SEG7('Q',1,1,1,1,1,1,0), _SEG7('R',1,1,1,0,1,1,1),\ _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('U',0,1,1,1,1,1,0),\ _SEG7('V',0,1,1,1,1,1,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ _SEG7('Y',0,1,1,0,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), #define _MAP_91_96_ASCII_SEG7_SYMBOL \ _SEG7('[',1,0,0,1,1,1,0), _SEG7('\\',0,0,1,0,0,1,1),_SEG7(']',1,1,1,1,0,0,0),\ _SEG7('^',1,1,0,0,0,1,0), _SEG7('_',0,0,0,1,0,0,0), _SEG7('`',0,1,0,0,0,0,0), #define _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _SEG7('A',1,1,1,0,1,1,1), _SEG7('b',0,0,1,1,1,1,1), _SEG7('c',0,0,0,1,1,0,1),\ _SEG7('d',0,1,1,1,1,0,1), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ _SEG7('G',1,1,1,1,0,1,1), _SEG7('h',0,0,1,0,1,1,1), _SEG7('i',0,0,1,0,0,0,0),\ _SEG7('j',0,0,1,1,0,0,0), _SEG7('k',0,0,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ _SEG7('M',1,1,1,0,1,1,0), _SEG7('n',0,0,1,0,1,0,1), _SEG7('o',0,0,1,1,1,0,1),\ _SEG7('P',1,1,0,0,1,1,1), _SEG7('q',1,1,1,0,0,1,1), _SEG7('r',0,0,0,0,1,0,1),\ _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('u',0,0,1,1,1,0,0),\ _SEG7('v',0,0,1,1,1,0,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ _SEG7('y',0,1,1,1,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), #define _MAP_123_126_ASCII_SEG7_SYMBOL \ _SEG7('{',1,0,0,1,1,1,0), _SEG7('|',0,0,0,0,1,1,0), _SEG7('}',1,1,1,1,0,0,0),\ _SEG7('~',1,0,0,0,0,0,0), /* Maps */ /* This set tries to map as close as possible to the visible characteristics * of the ASCII symbol, lowercase and uppercase letters may differ in * presentation on the display. */ #define MAP_ASCII7SEG_ALPHANUM \ _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ _MAP_33_47_ASCII_SEG7_SYMBOL \ _MAP_48_57_ASCII_SEG7_NUMERIC \ _MAP_58_64_ASCII_SEG7_SYMBOL \ _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ _MAP_91_96_ASCII_SEG7_SYMBOL \ _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _MAP_123_126_ASCII_SEG7_SYMBOL /* This set tries to map as close as possible to the symbolic characteristics * of the ASCII character for maximum discrimination. * For now this means all alpha chars are in lower case representations. * (This for example facilitates the use of hex numbers with uppercase input.) */ #define MAP_ASCII7SEG_ALPHANUM_LC \ _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ _MAP_33_47_ASCII_SEG7_SYMBOL \ _MAP_48_57_ASCII_SEG7_NUMERIC \ _MAP_58_64_ASCII_SEG7_SYMBOL \ _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _MAP_91_96_ASCII_SEG7_SYMBOL \ _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ _MAP_123_126_ASCII_SEG7_SYMBOL #define SEG7_DEFAULT_MAP(_name) \ SEG7_CONVERSION_MAP(_name,MAP_ASCII7SEG_ALPHANUM) #endif /* MAP_TO_7SEGMENT_H */ linux/atm_idt77105.h 0000644 00000001673 14722070765 0010122 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_idt77105.h - Driver-specific declarations of the IDT77105 driver (for * use by driver-specific utilities) */ /* Written 1999 by Greg Banks <gnb@linuxfan.com>. Copied from atm_suni.h. */ #ifndef LINUX_ATM_IDT77105_H #define LINUX_ATM_IDT77105_H #include <linux/types.h> #include <linux/atmioc.h> #include <linux/atmdev.h> /* * Structure for IDT77105_GETSTAT and IDT77105_GETSTATZ ioctls. * Pointed to by `arg' in atmif_sioc. */ struct idt77105_stats { __u32 symbol_errors; /* wire symbol errors */ __u32 tx_cells; /* cells transmitted */ __u32 rx_cells; /* cells received */ __u32 rx_hec_errors; /* Header Error Check errors on receive */ }; #define IDT77105_GETSTAT _IOW('a',ATMIOC_PHYPRV+2,struct atmif_sioc) /* get stats */ #define IDT77105_GETSTATZ _IOW('a',ATMIOC_PHYPRV+3,struct atmif_sioc) /* get stats and zero */ #endif linux/keyboard.h 0000644 00000032242 14722070765 0007671 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_KEYBOARD_H #define _UAPI__LINUX_KEYBOARD_H #include <linux/wait.h> #define KG_SHIFT 0 #define KG_CTRL 2 #define KG_ALT 3 #define KG_ALTGR 1 #define KG_SHIFTL 4 #define KG_KANASHIFT 4 #define KG_SHIFTR 5 #define KG_CTRLL 6 #define KG_CTRLR 7 #define KG_CAPSSHIFT 8 #define NR_SHIFT 9 #define NR_KEYS 256 #define MAX_NR_KEYMAPS 256 /* This means 128Kb if all keymaps are allocated. Only the superuser may increase the number of keymaps beyond MAX_NR_OF_USER_KEYMAPS. */ #define MAX_NR_OF_USER_KEYMAPS 256 /* should be at least 7 */ #define MAX_NR_FUNC 256 /* max nr of strings assigned to keys */ #define KT_LATIN 0 /* we depend on this being zero */ #define KT_LETTER 11 /* symbol that can be acted upon by CapsLock */ #define KT_FN 1 #define KT_SPEC 2 #define KT_PAD 3 #define KT_DEAD 4 #define KT_CONS 5 #define KT_CUR 6 #define KT_SHIFT 7 #define KT_META 8 #define KT_ASCII 9 #define KT_LOCK 10 #define KT_SLOCK 12 #define KT_DEAD2 13 #define KT_BRL 14 #define K(t,v) (((t)<<8)|(v)) #define KTYP(x) ((x) >> 8) #define KVAL(x) ((x) & 0xff) #define K_F1 K(KT_FN,0) #define K_F2 K(KT_FN,1) #define K_F3 K(KT_FN,2) #define K_F4 K(KT_FN,3) #define K_F5 K(KT_FN,4) #define K_F6 K(KT_FN,5) #define K_F7 K(KT_FN,6) #define K_F8 K(KT_FN,7) #define K_F9 K(KT_FN,8) #define K_F10 K(KT_FN,9) #define K_F11 K(KT_FN,10) #define K_F12 K(KT_FN,11) #define K_F13 K(KT_FN,12) #define K_F14 K(KT_FN,13) #define K_F15 K(KT_FN,14) #define K_F16 K(KT_FN,15) #define K_F17 K(KT_FN,16) #define K_F18 K(KT_FN,17) #define K_F19 K(KT_FN,18) #define K_F20 K(KT_FN,19) #define K_FIND K(KT_FN,20) #define K_INSERT K(KT_FN,21) #define K_REMOVE K(KT_FN,22) #define K_SELECT K(KT_FN,23) #define K_PGUP K(KT_FN,24) /* PGUP is a synonym for PRIOR */ #define K_PGDN K(KT_FN,25) /* PGDN is a synonym for NEXT */ #define K_MACRO K(KT_FN,26) #define K_HELP K(KT_FN,27) #define K_DO K(KT_FN,28) #define K_PAUSE K(KT_FN,29) #define K_F21 K(KT_FN,30) #define K_F22 K(KT_FN,31) #define K_F23 K(KT_FN,32) #define K_F24 K(KT_FN,33) #define K_F25 K(KT_FN,34) #define K_F26 K(KT_FN,35) #define K_F27 K(KT_FN,36) #define K_F28 K(KT_FN,37) #define K_F29 K(KT_FN,38) #define K_F30 K(KT_FN,39) #define K_F31 K(KT_FN,40) #define K_F32 K(KT_FN,41) #define K_F33 K(KT_FN,42) #define K_F34 K(KT_FN,43) #define K_F35 K(KT_FN,44) #define K_F36 K(KT_FN,45) #define K_F37 K(KT_FN,46) #define K_F38 K(KT_FN,47) #define K_F39 K(KT_FN,48) #define K_F40 K(KT_FN,49) #define K_F41 K(KT_FN,50) #define K_F42 K(KT_FN,51) #define K_F43 K(KT_FN,52) #define K_F44 K(KT_FN,53) #define K_F45 K(KT_FN,54) #define K_F46 K(KT_FN,55) #define K_F47 K(KT_FN,56) #define K_F48 K(KT_FN,57) #define K_F49 K(KT_FN,58) #define K_F50 K(KT_FN,59) #define K_F51 K(KT_FN,60) #define K_F52 K(KT_FN,61) #define K_F53 K(KT_FN,62) #define K_F54 K(KT_FN,63) #define K_F55 K(KT_FN,64) #define K_F56 K(KT_FN,65) #define K_F57 K(KT_FN,66) #define K_F58 K(KT_FN,67) #define K_F59 K(KT_FN,68) #define K_F60 K(KT_FN,69) #define K_F61 K(KT_FN,70) #define K_F62 K(KT_FN,71) #define K_F63 K(KT_FN,72) #define K_F64 K(KT_FN,73) #define K_F65 K(KT_FN,74) #define K_F66 K(KT_FN,75) #define K_F67 K(KT_FN,76) #define K_F68 K(KT_FN,77) #define K_F69 K(KT_FN,78) #define K_F70 K(KT_FN,79) #define K_F71 K(KT_FN,80) #define K_F72 K(KT_FN,81) #define K_F73 K(KT_FN,82) #define K_F74 K(KT_FN,83) #define K_F75 K(KT_FN,84) #define K_F76 K(KT_FN,85) #define K_F77 K(KT_FN,86) #define K_F78 K(KT_FN,87) #define K_F79 K(KT_FN,88) #define K_F80 K(KT_FN,89) #define K_F81 K(KT_FN,90) #define K_F82 K(KT_FN,91) #define K_F83 K(KT_FN,92) #define K_F84 K(KT_FN,93) #define K_F85 K(KT_FN,94) #define K_F86 K(KT_FN,95) #define K_F87 K(KT_FN,96) #define K_F88 K(KT_FN,97) #define K_F89 K(KT_FN,98) #define K_F90 K(KT_FN,99) #define K_F91 K(KT_FN,100) #define K_F92 K(KT_FN,101) #define K_F93 K(KT_FN,102) #define K_F94 K(KT_FN,103) #define K_F95 K(KT_FN,104) #define K_F96 K(KT_FN,105) #define K_F97 K(KT_FN,106) #define K_F98 K(KT_FN,107) #define K_F99 K(KT_FN,108) #define K_F100 K(KT_FN,109) #define K_F101 K(KT_FN,110) #define K_F102 K(KT_FN,111) #define K_F103 K(KT_FN,112) #define K_F104 K(KT_FN,113) #define K_F105 K(KT_FN,114) #define K_F106 K(KT_FN,115) #define K_F107 K(KT_FN,116) #define K_F108 K(KT_FN,117) #define K_F109 K(KT_FN,118) #define K_F110 K(KT_FN,119) #define K_F111 K(KT_FN,120) #define K_F112 K(KT_FN,121) #define K_F113 K(KT_FN,122) #define K_F114 K(KT_FN,123) #define K_F115 K(KT_FN,124) #define K_F116 K(KT_FN,125) #define K_F117 K(KT_FN,126) #define K_F118 K(KT_FN,127) #define K_F119 K(KT_FN,128) #define K_F120 K(KT_FN,129) #define K_F121 K(KT_FN,130) #define K_F122 K(KT_FN,131) #define K_F123 K(KT_FN,132) #define K_F124 K(KT_FN,133) #define K_F125 K(KT_FN,134) #define K_F126 K(KT_FN,135) #define K_F127 K(KT_FN,136) #define K_F128 K(KT_FN,137) #define K_F129 K(KT_FN,138) #define K_F130 K(KT_FN,139) #define K_F131 K(KT_FN,140) #define K_F132 K(KT_FN,141) #define K_F133 K(KT_FN,142) #define K_F134 K(KT_FN,143) #define K_F135 K(KT_FN,144) #define K_F136 K(KT_FN,145) #define K_F137 K(KT_FN,146) #define K_F138 K(KT_FN,147) #define K_F139 K(KT_FN,148) #define K_F140 K(KT_FN,149) #define K_F141 K(KT_FN,150) #define K_F142 K(KT_FN,151) #define K_F143 K(KT_FN,152) #define K_F144 K(KT_FN,153) #define K_F145 K(KT_FN,154) #define K_F146 K(KT_FN,155) #define K_F147 K(KT_FN,156) #define K_F148 K(KT_FN,157) #define K_F149 K(KT_FN,158) #define K_F150 K(KT_FN,159) #define K_F151 K(KT_FN,160) #define K_F152 K(KT_FN,161) #define K_F153 K(KT_FN,162) #define K_F154 K(KT_FN,163) #define K_F155 K(KT_FN,164) #define K_F156 K(KT_FN,165) #define K_F157 K(KT_FN,166) #define K_F158 K(KT_FN,167) #define K_F159 K(KT_FN,168) #define K_F160 K(KT_FN,169) #define K_F161 K(KT_FN,170) #define K_F162 K(KT_FN,171) #define K_F163 K(KT_FN,172) #define K_F164 K(KT_FN,173) #define K_F165 K(KT_FN,174) #define K_F166 K(KT_FN,175) #define K_F167 K(KT_FN,176) #define K_F168 K(KT_FN,177) #define K_F169 K(KT_FN,178) #define K_F170 K(KT_FN,179) #define K_F171 K(KT_FN,180) #define K_F172 K(KT_FN,181) #define K_F173 K(KT_FN,182) #define K_F174 K(KT_FN,183) #define K_F175 K(KT_FN,184) #define K_F176 K(KT_FN,185) #define K_F177 K(KT_FN,186) #define K_F178 K(KT_FN,187) #define K_F179 K(KT_FN,188) #define K_F180 K(KT_FN,189) #define K_F181 K(KT_FN,190) #define K_F182 K(KT_FN,191) #define K_F183 K(KT_FN,192) #define K_F184 K(KT_FN,193) #define K_F185 K(KT_FN,194) #define K_F186 K(KT_FN,195) #define K_F187 K(KT_FN,196) #define K_F188 K(KT_FN,197) #define K_F189 K(KT_FN,198) #define K_F190 K(KT_FN,199) #define K_F191 K(KT_FN,200) #define K_F192 K(KT_FN,201) #define K_F193 K(KT_FN,202) #define K_F194 K(KT_FN,203) #define K_F195 K(KT_FN,204) #define K_F196 K(KT_FN,205) #define K_F197 K(KT_FN,206) #define K_F198 K(KT_FN,207) #define K_F199 K(KT_FN,208) #define K_F200 K(KT_FN,209) #define K_F201 K(KT_FN,210) #define K_F202 K(KT_FN,211) #define K_F203 K(KT_FN,212) #define K_F204 K(KT_FN,213) #define K_F205 K(KT_FN,214) #define K_F206 K(KT_FN,215) #define K_F207 K(KT_FN,216) #define K_F208 K(KT_FN,217) #define K_F209 K(KT_FN,218) #define K_F210 K(KT_FN,219) #define K_F211 K(KT_FN,220) #define K_F212 K(KT_FN,221) #define K_F213 K(KT_FN,222) #define K_F214 K(KT_FN,223) #define K_F215 K(KT_FN,224) #define K_F216 K(KT_FN,225) #define K_F217 K(KT_FN,226) #define K_F218 K(KT_FN,227) #define K_F219 K(KT_FN,228) #define K_F220 K(KT_FN,229) #define K_F221 K(KT_FN,230) #define K_F222 K(KT_FN,231) #define K_F223 K(KT_FN,232) #define K_F224 K(KT_FN,233) #define K_F225 K(KT_FN,234) #define K_F226 K(KT_FN,235) #define K_F227 K(KT_FN,236) #define K_F228 K(KT_FN,237) #define K_F229 K(KT_FN,238) #define K_F230 K(KT_FN,239) #define K_F231 K(KT_FN,240) #define K_F232 K(KT_FN,241) #define K_F233 K(KT_FN,242) #define K_F234 K(KT_FN,243) #define K_F235 K(KT_FN,244) #define K_F236 K(KT_FN,245) #define K_F237 K(KT_FN,246) #define K_F238 K(KT_FN,247) #define K_F239 K(KT_FN,248) #define K_F240 K(KT_FN,249) #define K_F241 K(KT_FN,250) #define K_F242 K(KT_FN,251) #define K_F243 K(KT_FN,252) #define K_F244 K(KT_FN,253) #define K_F245 K(KT_FN,254) #define K_UNDO K(KT_FN,255) #define K_HOLE K(KT_SPEC,0) #define K_ENTER K(KT_SPEC,1) #define K_SH_REGS K(KT_SPEC,2) #define K_SH_MEM K(KT_SPEC,3) #define K_SH_STAT K(KT_SPEC,4) #define K_BREAK K(KT_SPEC,5) #define K_CONS K(KT_SPEC,6) #define K_CAPS K(KT_SPEC,7) #define K_NUM K(KT_SPEC,8) #define K_HOLD K(KT_SPEC,9) #define K_SCROLLFORW K(KT_SPEC,10) #define K_SCROLLBACK K(KT_SPEC,11) #define K_BOOT K(KT_SPEC,12) #define K_CAPSON K(KT_SPEC,13) #define K_COMPOSE K(KT_SPEC,14) #define K_SAK K(KT_SPEC,15) #define K_DECRCONSOLE K(KT_SPEC,16) #define K_INCRCONSOLE K(KT_SPEC,17) #define K_SPAWNCONSOLE K(KT_SPEC,18) #define K_BARENUMLOCK K(KT_SPEC,19) #define K_ALLOCATED K(KT_SPEC,126) /* dynamically allocated keymap */ #define K_NOSUCHMAP K(KT_SPEC,127) /* returned by KDGKBENT */ #define K_P0 K(KT_PAD,0) #define K_P1 K(KT_PAD,1) #define K_P2 K(KT_PAD,2) #define K_P3 K(KT_PAD,3) #define K_P4 K(KT_PAD,4) #define K_P5 K(KT_PAD,5) #define K_P6 K(KT_PAD,6) #define K_P7 K(KT_PAD,7) #define K_P8 K(KT_PAD,8) #define K_P9 K(KT_PAD,9) #define K_PPLUS K(KT_PAD,10) /* key-pad plus */ #define K_PMINUS K(KT_PAD,11) /* key-pad minus */ #define K_PSTAR K(KT_PAD,12) /* key-pad asterisk (star) */ #define K_PSLASH K(KT_PAD,13) /* key-pad slash */ #define K_PENTER K(KT_PAD,14) /* key-pad enter */ #define K_PCOMMA K(KT_PAD,15) /* key-pad comma: kludge... */ #define K_PDOT K(KT_PAD,16) /* key-pad dot (period): kludge... */ #define K_PPLUSMINUS K(KT_PAD,17) /* key-pad plus/minus */ #define K_PPARENL K(KT_PAD,18) /* key-pad left parenthesis */ #define K_PPARENR K(KT_PAD,19) /* key-pad right parenthesis */ #define NR_PAD 20 #define K_DGRAVE K(KT_DEAD,0) #define K_DACUTE K(KT_DEAD,1) #define K_DCIRCM K(KT_DEAD,2) #define K_DTILDE K(KT_DEAD,3) #define K_DDIERE K(KT_DEAD,4) #define K_DCEDIL K(KT_DEAD,5) #define K_DMACRON K(KT_DEAD,6) #define K_DBREVE K(KT_DEAD,7) #define K_DABDOT K(KT_DEAD,8) #define K_DABRING K(KT_DEAD,9) #define K_DDBACUTE K(KT_DEAD,10) #define K_DCARON K(KT_DEAD,11) #define K_DOGONEK K(KT_DEAD,12) #define K_DIOTA K(KT_DEAD,13) #define K_DVOICED K(KT_DEAD,14) #define K_DSEMVOICED K(KT_DEAD,15) #define K_DBEDOT K(KT_DEAD,16) #define K_DHOOK K(KT_DEAD,17) #define K_DHORN K(KT_DEAD,18) #define K_DSTROKE K(KT_DEAD,19) #define K_DABCOMMA K(KT_DEAD,20) #define K_DABREVCOMMA K(KT_DEAD,21) #define K_DDBGRAVE K(KT_DEAD,22) #define K_DINVBREVE K(KT_DEAD,23) #define K_DBECOMMA K(KT_DEAD,24) #define K_DCURRENCY K(KT_DEAD,25) #define K_DGREEK K(KT_DEAD,26) #define NR_DEAD 27 #define K_DOWN K(KT_CUR,0) #define K_LEFT K(KT_CUR,1) #define K_RIGHT K(KT_CUR,2) #define K_UP K(KT_CUR,3) #define K_SHIFT K(KT_SHIFT,KG_SHIFT) #define K_CTRL K(KT_SHIFT,KG_CTRL) #define K_ALT K(KT_SHIFT,KG_ALT) #define K_ALTGR K(KT_SHIFT,KG_ALTGR) #define K_SHIFTL K(KT_SHIFT,KG_SHIFTL) #define K_SHIFTR K(KT_SHIFT,KG_SHIFTR) #define K_CTRLL K(KT_SHIFT,KG_CTRLL) #define K_CTRLR K(KT_SHIFT,KG_CTRLR) #define K_CAPSSHIFT K(KT_SHIFT,KG_CAPSSHIFT) #define K_ASC0 K(KT_ASCII,0) #define K_ASC1 K(KT_ASCII,1) #define K_ASC2 K(KT_ASCII,2) #define K_ASC3 K(KT_ASCII,3) #define K_ASC4 K(KT_ASCII,4) #define K_ASC5 K(KT_ASCII,5) #define K_ASC6 K(KT_ASCII,6) #define K_ASC7 K(KT_ASCII,7) #define K_ASC8 K(KT_ASCII,8) #define K_ASC9 K(KT_ASCII,9) #define K_HEX0 K(KT_ASCII,10) #define K_HEX1 K(KT_ASCII,11) #define K_HEX2 K(KT_ASCII,12) #define K_HEX3 K(KT_ASCII,13) #define K_HEX4 K(KT_ASCII,14) #define K_HEX5 K(KT_ASCII,15) #define K_HEX6 K(KT_ASCII,16) #define K_HEX7 K(KT_ASCII,17) #define K_HEX8 K(KT_ASCII,18) #define K_HEX9 K(KT_ASCII,19) #define K_HEXa K(KT_ASCII,20) #define K_HEXb K(KT_ASCII,21) #define K_HEXc K(KT_ASCII,22) #define K_HEXd K(KT_ASCII,23) #define K_HEXe K(KT_ASCII,24) #define K_HEXf K(KT_ASCII,25) #define NR_ASCII 26 #define K_SHIFTLOCK K(KT_LOCK,KG_SHIFT) #define K_CTRLLOCK K(KT_LOCK,KG_CTRL) #define K_ALTLOCK K(KT_LOCK,KG_ALT) #define K_ALTGRLOCK K(KT_LOCK,KG_ALTGR) #define K_SHIFTLLOCK K(KT_LOCK,KG_SHIFTL) #define K_SHIFTRLOCK K(KT_LOCK,KG_SHIFTR) #define K_CTRLLLOCK K(KT_LOCK,KG_CTRLL) #define K_CTRLRLOCK K(KT_LOCK,KG_CTRLR) #define K_CAPSSHIFTLOCK K(KT_LOCK,KG_CAPSSHIFT) #define K_SHIFT_SLOCK K(KT_SLOCK,KG_SHIFT) #define K_CTRL_SLOCK K(KT_SLOCK,KG_CTRL) #define K_ALT_SLOCK K(KT_SLOCK,KG_ALT) #define K_ALTGR_SLOCK K(KT_SLOCK,KG_ALTGR) #define K_SHIFTL_SLOCK K(KT_SLOCK,KG_SHIFTL) #define K_SHIFTR_SLOCK K(KT_SLOCK,KG_SHIFTR) #define K_CTRLL_SLOCK K(KT_SLOCK,KG_CTRLL) #define K_CTRLR_SLOCK K(KT_SLOCK,KG_CTRLR) #define K_CAPSSHIFT_SLOCK K(KT_SLOCK,KG_CAPSSHIFT) #define NR_LOCK 9 #define K_BRL_BLANK K(KT_BRL, 0) #define K_BRL_DOT1 K(KT_BRL, 1) #define K_BRL_DOT2 K(KT_BRL, 2) #define K_BRL_DOT3 K(KT_BRL, 3) #define K_BRL_DOT4 K(KT_BRL, 4) #define K_BRL_DOT5 K(KT_BRL, 5) #define K_BRL_DOT6 K(KT_BRL, 6) #define K_BRL_DOT7 K(KT_BRL, 7) #define K_BRL_DOT8 K(KT_BRL, 8) #define K_BRL_DOT9 K(KT_BRL, 9) #define K_BRL_DOT10 K(KT_BRL, 10) #define NR_BRL 11 #define MAX_DIACR 256 #endif /* _UAPI__LINUX_KEYBOARD_H */ linux/ipmi_msgdefs.h 0000644 00000006426 14722070765 0010544 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi_smi.h * * MontaVista IPMI system management interface * * Author: MontaVista Software, Inc. * Corey Minyard <minyard@mvista.com> * source@mvista.com * * Copyright 2002 MontaVista Software Inc. * */ #ifndef __LINUX_IPMI_MSGDEFS_H #define __LINUX_IPMI_MSGDEFS_H /* Various definitions for IPMI messages used by almost everything in the IPMI stack. */ /* NetFNs and commands used inside the IPMI stack. */ #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 #define IPMI_GET_EVENT_RECEIVER_CMD 0x01 #define IPMI_NETFN_APP_REQUEST 0x06 #define IPMI_NETFN_APP_RESPONSE 0x07 #define IPMI_GET_DEVICE_ID_CMD 0x01 #define IPMI_COLD_RESET_CMD 0x02 #define IPMI_WARM_RESET_CMD 0x03 #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 #define IPMI_GET_DEVICE_GUID_CMD 0x08 #define IPMI_GET_MSG_FLAGS_CMD 0x31 #define IPMI_SEND_MSG_CMD 0x34 #define IPMI_GET_MSG_CMD 0x33 #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 #define IPMI_GET_CHANNEL_INFO_CMD 0x42 /* Bit for BMC global enables. */ #define IPMI_BMC_RCV_MSG_INTR 0x01 #define IPMI_BMC_EVT_MSG_INTR 0x02 #define IPMI_BMC_EVT_MSG_BUFF 0x04 #define IPMI_BMC_SYS_LOG 0x08 #define IPMI_NETFN_STORAGE_REQUEST 0x0a #define IPMI_NETFN_STORAGE_RESPONSE 0x0b #define IPMI_ADD_SEL_ENTRY_CMD 0x44 #define IPMI_NETFN_FIRMWARE_REQUEST 0x08 #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 /* The default slave address */ #define IPMI_BMC_SLAVE_ADDR 0x20 /* The BT interface on high-end HP systems supports up to 255 bytes in * one transfer. Its "virtual" BMC supports some commands that are longer * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus * some overhead; it's not worth the effort to dynamically size this based * on the results of the "Get BT Capabilities" command. */ #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ #define IPMI_CC_NO_ERROR 0x00 #define IPMI_NODE_BUSY_ERR 0xc0 #define IPMI_INVALID_COMMAND_ERR 0xc1 #define IPMI_TIMEOUT_ERR 0xc3 #define IPMI_ERR_MSG_TRUNCATED 0xc6 #define IPMI_REQ_LEN_INVALID_ERR 0xc7 #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ #define IPMI_LOST_ARBITRATION_ERR 0x81 #define IPMI_BUS_ERR 0x82 #define IPMI_NAK_ON_WRITE_ERR 0x83 #define IPMI_ERR_UNSPECIFIED 0xff #define IPMI_CHANNEL_PROTOCOL_IPMB 1 #define IPMI_CHANNEL_PROTOCOL_ICMB 2 #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 #define IPMI_CHANNEL_PROTOCOL_KCS 5 #define IPMI_CHANNEL_PROTOCOL_SMIC 6 #define IPMI_CHANNEL_PROTOCOL_BT10 7 #define IPMI_CHANNEL_PROTOCOL_BT15 8 #define IPMI_CHANNEL_PROTOCOL_TMODE 9 #define IPMI_CHANNEL_MEDIUM_IPMB 1 #define IPMI_CHANNEL_MEDIUM_ICMB10 2 #define IPMI_CHANNEL_MEDIUM_ICMB09 3 #define IPMI_CHANNEL_MEDIUM_8023LAN 4 #define IPMI_CHANNEL_MEDIUM_ASYNC 5 #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 #define IPMI_CHANNEL_MEDIUM_USB1 10 #define IPMI_CHANNEL_MEDIUM_USB2 11 #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 #define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 #define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f #endif /* __LINUX_IPMI_MSGDEFS_H */ linux/if_fc.h 0000644 00000003312 14722070765 0007133 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for Fibre Channel. * * Version: @(#)if_fc.h 0.0 11/20/98 * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> * Vineet Abraham, <vma@iol.unh.edu> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_FC_H #define _LINUX_IF_FC_H #include <linux/types.h> #define FC_ALEN 6 /* Octets in one ethernet addr */ #define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc)) #define FC_ID_LEN 3 /* Octets in a Fibre Channel Address */ /* LLC and SNAP constants */ #define EXTENDED_SAP 0xAA #define UI_CMD 0x03 /* This is NOT the Fibre Channel frame header. The FC frame header is * constructed in the driver as the Tachyon needs certain fields in * certains positions. So, it can't be generalized here.*/ struct fch_hdr { __u8 daddr[FC_ALEN]; /* destination address */ __u8 saddr[FC_ALEN]; /* source address */ }; /* This is a Fibre Channel LLC structure */ struct fcllc { __u8 dsap; /* destination SAP */ __u8 ssap; /* source SAP */ __u8 llc; /* LLC control field */ __u8 protid[3]; /* protocol id */ __be16 ethertype; /* ether type field */ }; #endif /* _LINUX_IF_FC_H */ linux/if_tun.h 0000644 00000010021 14722070765 0007344 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Universal TUN/TAP device driver. * Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _UAPI__IF_TUN_H #define _UAPI__IF_TUN_H #include <linux/types.h> #include <linux/if_ether.h> #include <linux/filter.h> /* Read queue size */ #define TUN_READQ_SIZE 500 /* TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead. */ #define TUN_TUN_DEV IFF_TUN #define TUN_TAP_DEV IFF_TAP #define TUN_TYPE_MASK 0x000f /* Ioctl defines */ #define TUNSETNOCSUM _IOW('T', 200, int) #define TUNSETDEBUG _IOW('T', 201, int) #define TUNSETIFF _IOW('T', 202, int) #define TUNSETPERSIST _IOW('T', 203, int) #define TUNSETOWNER _IOW('T', 204, int) #define TUNSETLINK _IOW('T', 205, int) #define TUNSETGROUP _IOW('T', 206, int) #define TUNGETFEATURES _IOR('T', 207, unsigned int) #define TUNSETOFFLOAD _IOW('T', 208, unsigned int) #define TUNSETTXFILTER _IOW('T', 209, unsigned int) #define TUNGETIFF _IOR('T', 210, unsigned int) #define TUNGETSNDBUF _IOR('T', 211, int) #define TUNSETSNDBUF _IOW('T', 212, int) #define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog) #define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog) #define TUNGETVNETHDRSZ _IOR('T', 215, int) #define TUNSETVNETHDRSZ _IOW('T', 216, int) #define TUNSETQUEUE _IOW('T', 217, int) #define TUNSETIFINDEX _IOW('T', 218, unsigned int) #define TUNGETFILTER _IOR('T', 219, struct sock_fprog) #define TUNSETVNETLE _IOW('T', 220, int) #define TUNGETVNETLE _IOR('T', 221, int) /* The TUNSETVNETBE and TUNGETVNETBE ioctls are for cross-endian support on * little-endian hosts. Not all kernel configurations support them, but all * configurations that support SET also support GET. */ #define TUNSETVNETBE _IOW('T', 222, int) #define TUNGETVNETBE _IOR('T', 223, int) #define TUNSETSTEERINGEBPF _IOR('T', 224, int) #define TUNSETFILTEREBPF _IOR('T', 225, int) #define TUNSETCARRIER _IOW('T', 226, int) #define TUNGETDEVNETNS _IO('T', 227) /* TUNSETIFF ifr flags */ #define IFF_TUN 0x0001 #define IFF_TAP 0x0002 #define IFF_NAPI 0x0010 #define IFF_NAPI_FRAGS 0x0020 #define IFF_NO_PI 0x1000 /* This flag has no real effect */ #define IFF_ONE_QUEUE 0x2000 #define IFF_VNET_HDR 0x4000 #define IFF_TUN_EXCL 0x8000 #define IFF_MULTI_QUEUE 0x0100 #define IFF_ATTACH_QUEUE 0x0200 #define IFF_DETACH_QUEUE 0x0400 /* read-only flag */ #define IFF_PERSIST 0x0800 #define IFF_NOFILTER 0x1000 /* Socket options */ #define TUN_TX_TIMESTAMP 1 /* Features for GSO (TUNSETOFFLOAD). */ #define TUN_F_CSUM 0x01 /* You can hand me unchecksummed packets. */ #define TUN_F_TSO4 0x02 /* I can handle TSO for IPv4 packets */ #define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */ #define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ #define TUN_F_UFO 0x10 /* I can handle UFO packets */ /* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ #define TUN_PKT_STRIP 0x0001 struct tun_pi { __u16 flags; __be16 proto; }; /* * Filter spec (used for SETXXFILTER ioctls) * This stuff is applicable only to the TAP (Ethernet) devices. * If the count is zero the filter is disabled and the driver accepts * all packets (promisc mode). * If the filter is enabled in order to accept broadcast packets * broadcast addr must be explicitly included in the addr list. */ #define TUN_FLT_ALLMULTI 0x0001 /* Accept all multicast packets */ struct tun_filter { __u16 flags; /* TUN_FLT_ flags see above */ __u16 count; /* Number of addresses */ __u8 addr[0][ETH_ALEN]; }; #endif /* _UAPI__IF_TUN_H */ linux/qnxtypes.h 0000644 00000001160 14722070765 0007757 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnxtypes.h * Author : Richard Frowijn * Function : standard qnx types * History : 22-03-1998 created * */ #ifndef _QNX4TYPES_H #define _QNX4TYPES_H #include <linux/types.h> typedef __le16 qnx4_nxtnt_t; typedef __u8 qnx4_ftype_t; typedef struct { __le32 xtnt_blk; __le32 xtnt_size; } qnx4_xtnt_t; typedef __le16 qnx4_mode_t; typedef __le16 qnx4_muid_t; typedef __le16 qnx4_mgid_t; typedef __le32 qnx4_off_t; typedef __le16 qnx4_nlink_t; #endif linux/if_arcnet.h 0000644 00000007205 14722070765 0010024 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Global definitions for the ARCnet interface. * * Authors: David Woodhouse and Avery Pennarun * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _LINUX_IF_ARCNET_H #define _LINUX_IF_ARCNET_H #include <linux/types.h> #include <linux/if_ether.h> /* * These are the defined ARCnet Protocol ID's. */ /* CAP mode */ /* No macro but uses 1-8 */ /* RFC1201 Protocol ID's */ #define ARC_P_IP 212 /* 0xD4 */ #define ARC_P_IPV6 196 /* 0xC4: RFC2497 */ #define ARC_P_ARP 213 /* 0xD5 */ #define ARC_P_RARP 214 /* 0xD6 */ #define ARC_P_IPX 250 /* 0xFA */ #define ARC_P_NOVELL_EC 236 /* 0xEC */ /* Old RFC1051 Protocol ID's */ #define ARC_P_IP_RFC1051 240 /* 0xF0 */ #define ARC_P_ARP_RFC1051 241 /* 0xF1 */ /* MS LanMan/WfWg "NDIS" encapsulation */ #define ARC_P_ETHER 232 /* 0xE8 */ /* Unsupported/indirectly supported protocols */ #define ARC_P_DATAPOINT_BOOT 0 /* very old Datapoint equipment */ #define ARC_P_DATAPOINT_MOUNT 1 #define ARC_P_POWERLAN_BEACON 8 /* Probably ATA-Netbios related */ #define ARC_P_POWERLAN_BEACON2 243 /* 0xF3 */ #define ARC_P_LANSOFT 251 /* 0xFB - what is this? */ #define ARC_P_ATALK 0xDD /* Hardware address length */ #define ARCNET_ALEN 1 /* * The RFC1201-specific components of an arcnet packet header. */ struct arc_rfc1201 { __u8 proto; /* protocol ID field - varies */ __u8 split_flag; /* for use with split packets */ __be16 sequence; /* sequence number */ __u8 payload[0]; /* space remaining in packet (504 bytes)*/ }; #define RFC1201_HDR_SIZE 4 /* * The RFC1051-specific components. */ struct arc_rfc1051 { __u8 proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */ __u8 payload[0]; /* 507 bytes */ }; #define RFC1051_HDR_SIZE 1 /* * The ethernet-encap-specific components. We have a real ethernet header * and some data. */ struct arc_eth_encap { __u8 proto; /* Always ARC_P_ETHER */ struct ethhdr eth; /* standard ethernet header (yuck!) */ __u8 payload[0]; /* 493 bytes */ }; #define ETH_ENCAP_HDR_SIZE 14 struct arc_cap { __u8 proto; __u8 cookie[sizeof(int)]; /* Actually NOT sent over the network */ union { __u8 ack; __u8 raw[0]; /* 507 bytes */ } mes; }; /* * The data needed by the actual arcnet hardware. * * Now, in the real arcnet hardware, the third and fourth bytes are the * 'offset' specification instead of the length, and the soft data is at * the _end_ of the 512-byte buffer. We hide this complexity inside the * driver. */ struct arc_hardware { __u8 source; /* source ARCnet - filled in automagically */ __u8 dest; /* destination ARCnet - 0 for broadcast */ __u8 offset[2]; /* offset bytes (some weird semantics) */ }; #define ARC_HDR_SIZE 4 /* * This is an ARCnet frame header, as seen by the kernel (and userspace, * when you do a raw packet capture). */ struct archdr { /* hardware requirements */ struct arc_hardware hard; /* arcnet encapsulation-specific bits */ union { struct arc_rfc1201 rfc1201; struct arc_rfc1051 rfc1051; struct arc_eth_encap eth_encap; struct arc_cap cap; __u8 raw[0]; /* 508 bytes */ } soft; }; #endif /* _LINUX_IF_ARCNET_H */ linux/magic.h 0000644 00000007145 14722070765 0007155 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MAGIC_H__ #define __LINUX_MAGIC_H__ #define ADFS_SUPER_MAGIC 0xadf5 #define AFFS_SUPER_MAGIC 0xadff #define AFS_SUPER_MAGIC 0x5346414F #define AUTOFS_SUPER_MAGIC 0x0187 #define CODA_SUPER_MAGIC 0x73757245 #define CRAMFS_MAGIC 0x28cd3d45 /* some random number */ #define CRAMFS_MAGIC_WEND 0x453dcd28 /* magic number with the wrong endianess */ #define DEBUGFS_MAGIC 0x64626720 #define SECURITYFS_MAGIC 0x73636673 #define SELINUX_MAGIC 0xf97cff8c #define SMACK_MAGIC 0x43415d53 /* "SMAC" */ #define RAMFS_MAGIC 0x858458f6 /* some random number */ #define TMPFS_MAGIC 0x01021994 #define HUGETLBFS_MAGIC 0x958458f6 /* some random number */ #define SQUASHFS_MAGIC 0x73717368 #define ECRYPTFS_SUPER_MAGIC 0xf15f #define EFS_SUPER_MAGIC 0x414A53 #define EROFS_SUPER_MAGIC_V1 0xE0F5E1E2 #define EXT2_SUPER_MAGIC 0xEF53 #define EXT3_SUPER_MAGIC 0xEF53 #define XENFS_SUPER_MAGIC 0xabba1974 #define EXT4_SUPER_MAGIC 0xEF53 #define BTRFS_SUPER_MAGIC 0x9123683E #define NILFS_SUPER_MAGIC 0x3434 #define F2FS_SUPER_MAGIC 0xF2F52010 #define HPFS_SUPER_MAGIC 0xf995e849 #define ISOFS_SUPER_MAGIC 0x9660 #define JFFS2_SUPER_MAGIC 0x72b6 #define XFS_SUPER_MAGIC 0x58465342 /* "XFSB" */ #define PSTOREFS_MAGIC 0x6165676C #define EFIVARFS_MAGIC 0xde5e81e4 #define HOSTFS_SUPER_MAGIC 0x00c0ffee #define OVERLAYFS_SUPER_MAGIC 0x794c7630 #define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ #define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */ #define MINIX2_SUPER_MAGIC 0x2468 /* minix v2 fs, 14 char names */ #define MINIX2_SUPER_MAGIC2 0x2478 /* minix v2 fs, 30 char names */ #define MINIX3_SUPER_MAGIC 0x4d5a /* minix v3 fs, 60 char names */ #define MSDOS_SUPER_MAGIC 0x4d44 /* MD */ #define NCP_SUPER_MAGIC 0x564c /* Guess, what 0x564c is :-) */ #define NFS_SUPER_MAGIC 0x6969 #define OCFS2_SUPER_MAGIC 0x7461636f #define OPENPROM_SUPER_MAGIC 0x9fa1 #define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */ #define QNX6_SUPER_MAGIC 0x68191122 /* qnx6 fs detection */ #define AFS_FS_MAGIC 0x6B414653 #define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */ /* used by file system utilities that look at the superblock, etc. */ #define REISERFS_SUPER_MAGIC_STRING "ReIsErFs" #define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs" #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs" #define SMB_SUPER_MAGIC 0x517B #define CGROUP_SUPER_MAGIC 0x27e0eb #define CGROUP2_SUPER_MAGIC 0x63677270 #define RDTGROUP_SUPER_MAGIC 0x7655821 #define STACK_END_MAGIC 0x57AC6E9D #define TRACEFS_MAGIC 0x74726163 #define V9FS_MAGIC 0x01021997 #define BDEVFS_MAGIC 0x62646576 #define DAXFS_MAGIC 0x64646178 #define BINFMTFS_MAGIC 0x42494e4d #define DEVPTS_SUPER_MAGIC 0x1cd1 #define BINDERFS_SUPER_MAGIC 0x6c6f6f70 #define FUTEXFS_SUPER_MAGIC 0xBAD1DEA #define PIPEFS_MAGIC 0x50495045 #define PROC_SUPER_MAGIC 0x9fa0 #define SOCKFS_MAGIC 0x534F434B #define SYSFS_MAGIC 0x62656572 #define USBDEVICE_SUPER_MAGIC 0x9fa2 #define MTD_INODE_FS_MAGIC 0x11307854 #define ANON_INODE_FS_MAGIC 0x09041934 #define BTRFS_TEST_MAGIC 0x73727279 #define NSFS_MAGIC 0x6e736673 #define BPF_FS_MAGIC 0xcafe4a11 #define AAFS_MAGIC 0x5a3c69f0 /* Since UDF 2.01 is ISO 13346 based... */ #define UDF_SUPER_MAGIC 0x15013346 #define BALLOON_KVM_MAGIC 0x13661366 #define ZSMALLOC_MAGIC 0x58295829 #define DMA_BUF_MAGIC 0x444d4142 /* "DMAB" */ #define DEVMEM_MAGIC 0x454d444d /* "DMEM" */ #define Z3FOLD_MAGIC 0x33 #define SHIFTFS_MAGIC 0x6a656a62 #endif /* __LINUX_MAGIC_H__ */ linux/usbip.h 0000644 00000001217 14722070765 0007211 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usbip.h * * USBIP uapi defines and function prototypes etc. */ #ifndef _UAPI_LINUX_USBIP_H #define _UAPI_LINUX_USBIP_H /* usbip device status - exported in usbip device sysfs status */ enum usbip_device_status { /* sdev is available. */ SDEV_ST_AVAILABLE = 0x01, /* sdev is now used. */ SDEV_ST_USED, /* sdev is unusable because of a fatal error. */ SDEV_ST_ERROR, /* vdev does not connect a remote device. */ VDEV_ST_NULL, /* vdev is used, but the USB address is not assigned yet */ VDEV_ST_NOTASSIGNED, VDEV_ST_USED, VDEV_ST_ERROR }; #endif /* _UAPI_LINUX_USBIP_H */ linux/virtio_scsi.h 0000644 00000013623 14722070765 0010430 0 ustar 00 /* * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_SCSI_H #define _LINUX_VIRTIO_SCSI_H #include <linux/virtio_types.h> /* Default values of the CDB and sense data size configuration fields */ #define VIRTIO_SCSI_CDB_DEFAULT_SIZE 32 #define VIRTIO_SCSI_SENSE_DEFAULT_SIZE 96 #ifndef VIRTIO_SCSI_CDB_SIZE #define VIRTIO_SCSI_CDB_SIZE VIRTIO_SCSI_CDB_DEFAULT_SIZE #endif #ifndef VIRTIO_SCSI_SENSE_SIZE #define VIRTIO_SCSI_SENSE_SIZE VIRTIO_SCSI_SENSE_DEFAULT_SIZE #endif /* SCSI command request, followed by data-out */ struct virtio_scsi_cmd_req { __u8 lun[8]; /* Logical Unit Number */ __virtio64 tag; /* Command identifier */ __u8 task_attr; /* Task attribute */ __u8 prio; /* SAM command priority field */ __u8 crn; __u8 cdb[VIRTIO_SCSI_CDB_SIZE]; } __attribute__((packed)); /* SCSI command request, followed by protection information */ struct virtio_scsi_cmd_req_pi { __u8 lun[8]; /* Logical Unit Number */ __virtio64 tag; /* Command identifier */ __u8 task_attr; /* Task attribute */ __u8 prio; /* SAM command priority field */ __u8 crn; __virtio32 pi_bytesout; /* DataOUT PI Number of bytes */ __virtio32 pi_bytesin; /* DataIN PI Number of bytes */ __u8 cdb[VIRTIO_SCSI_CDB_SIZE]; } __attribute__((packed)); /* Response, followed by sense data and data-in */ struct virtio_scsi_cmd_resp { __virtio32 sense_len; /* Sense data length */ __virtio32 resid; /* Residual bytes in data buffer */ __virtio16 status_qualifier; /* Status qualifier */ __u8 status; /* Command completion status */ __u8 response; /* Response values */ __u8 sense[VIRTIO_SCSI_SENSE_SIZE]; } __attribute__((packed)); /* Task Management Request */ struct virtio_scsi_ctrl_tmf_req { __virtio32 type; __virtio32 subtype; __u8 lun[8]; __virtio64 tag; } __attribute__((packed)); struct virtio_scsi_ctrl_tmf_resp { __u8 response; } __attribute__((packed)); /* Asynchronous notification query/subscription */ struct virtio_scsi_ctrl_an_req { __virtio32 type; __u8 lun[8]; __virtio32 event_requested; } __attribute__((packed)); struct virtio_scsi_ctrl_an_resp { __virtio32 event_actual; __u8 response; } __attribute__((packed)); struct virtio_scsi_event { __virtio32 event; __u8 lun[8]; __virtio32 reason; } __attribute__((packed)); struct virtio_scsi_config { __u32 num_queues; __u32 seg_max; __u32 max_sectors; __u32 cmd_per_lun; __u32 event_info_size; __u32 sense_size; __u32 cdb_size; __u16 max_channel; __u16 max_target; __u32 max_lun; } __attribute__((packed)); /* Feature Bits */ #define VIRTIO_SCSI_F_INOUT 0 #define VIRTIO_SCSI_F_HOTPLUG 1 #define VIRTIO_SCSI_F_CHANGE 2 #define VIRTIO_SCSI_F_T10_PI 3 /* Response codes */ #define VIRTIO_SCSI_S_OK 0 #define VIRTIO_SCSI_S_OVERRUN 1 #define VIRTIO_SCSI_S_ABORTED 2 #define VIRTIO_SCSI_S_BAD_TARGET 3 #define VIRTIO_SCSI_S_RESET 4 #define VIRTIO_SCSI_S_BUSY 5 #define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6 #define VIRTIO_SCSI_S_TARGET_FAILURE 7 #define VIRTIO_SCSI_S_NEXUS_FAILURE 8 #define VIRTIO_SCSI_S_FAILURE 9 #define VIRTIO_SCSI_S_FUNCTION_SUCCEEDED 10 #define VIRTIO_SCSI_S_FUNCTION_REJECTED 11 #define VIRTIO_SCSI_S_INCORRECT_LUN 12 /* Controlq type codes. */ #define VIRTIO_SCSI_T_TMF 0 #define VIRTIO_SCSI_T_AN_QUERY 1 #define VIRTIO_SCSI_T_AN_SUBSCRIBE 2 /* Valid TMF subtypes. */ #define VIRTIO_SCSI_T_TMF_ABORT_TASK 0 #define VIRTIO_SCSI_T_TMF_ABORT_TASK_SET 1 #define VIRTIO_SCSI_T_TMF_CLEAR_ACA 2 #define VIRTIO_SCSI_T_TMF_CLEAR_TASK_SET 3 #define VIRTIO_SCSI_T_TMF_I_T_NEXUS_RESET 4 #define VIRTIO_SCSI_T_TMF_LOGICAL_UNIT_RESET 5 #define VIRTIO_SCSI_T_TMF_QUERY_TASK 6 #define VIRTIO_SCSI_T_TMF_QUERY_TASK_SET 7 /* Events. */ #define VIRTIO_SCSI_T_EVENTS_MISSED 0x80000000 #define VIRTIO_SCSI_T_NO_EVENT 0 #define VIRTIO_SCSI_T_TRANSPORT_RESET 1 #define VIRTIO_SCSI_T_ASYNC_NOTIFY 2 #define VIRTIO_SCSI_T_PARAM_CHANGE 3 /* Reasons of transport reset event */ #define VIRTIO_SCSI_EVT_RESET_HARD 0 #define VIRTIO_SCSI_EVT_RESET_RESCAN 1 #define VIRTIO_SCSI_EVT_RESET_REMOVED 2 #define VIRTIO_SCSI_S_SIMPLE 0 #define VIRTIO_SCSI_S_ORDERED 1 #define VIRTIO_SCSI_S_HEAD 2 #define VIRTIO_SCSI_S_ACA 3 #endif /* _LINUX_VIRTIO_SCSI_H */ linux/ip.h 0000644 00000011207 14722070765 0006477 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for the IP protocol. * * Version: @(#)ip.h 1.0.2 04/28/93 * * Authors: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IP_H #define _UAPI_LINUX_IP_H #include <linux/types.h> #include <asm/byteorder.h> #define IPTOS_TOS_MASK 0x1E #define IPTOS_TOS(tos) ((tos)&IPTOS_TOS_MASK) #define IPTOS_LOWDELAY 0x10 #define IPTOS_THROUGHPUT 0x08 #define IPTOS_RELIABILITY 0x04 #define IPTOS_MINCOST 0x02 #define IPTOS_PREC_MASK 0xE0 #define IPTOS_PREC(tos) ((tos)&IPTOS_PREC_MASK) #define IPTOS_PREC_NETCONTROL 0xe0 #define IPTOS_PREC_INTERNETCONTROL 0xc0 #define IPTOS_PREC_CRITIC_ECP 0xa0 #define IPTOS_PREC_FLASHOVERRIDE 0x80 #define IPTOS_PREC_FLASH 0x60 #define IPTOS_PREC_IMMEDIATE 0x40 #define IPTOS_PREC_PRIORITY 0x20 #define IPTOS_PREC_ROUTINE 0x00 /* IP options */ #define IPOPT_COPY 0x80 #define IPOPT_CLASS_MASK 0x60 #define IPOPT_NUMBER_MASK 0x1f #define IPOPT_COPIED(o) ((o)&IPOPT_COPY) #define IPOPT_CLASS(o) ((o)&IPOPT_CLASS_MASK) #define IPOPT_NUMBER(o) ((o)&IPOPT_NUMBER_MASK) #define IPOPT_CONTROL 0x00 #define IPOPT_RESERVED1 0x20 #define IPOPT_MEASUREMENT 0x40 #define IPOPT_RESERVED2 0x60 #define IPOPT_END (0 |IPOPT_CONTROL) #define IPOPT_NOOP (1 |IPOPT_CONTROL) #define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT) #define IPOPT_CIPSO (6 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_RR (7 |IPOPT_CONTROL) #define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY) #define IPVERSION 4 #define MAXTTL 255 #define IPDEFTTL 64 #define IPOPT_OPTVAL 0 #define IPOPT_OLEN 1 #define IPOPT_OFFSET 2 #define IPOPT_MINOFF 4 #define MAX_IPOPTLEN 40 #define IPOPT_NOP IPOPT_NOOP #define IPOPT_EOL IPOPT_END #define IPOPT_TS IPOPT_TIMESTAMP #define IPOPT_TS_TSONLY 0 /* timestamps only */ #define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ #define IPOPT_TS_PRESPEC 3 /* specified modules only */ #define IPV4_BEET_PHMAXLEN 8 struct iphdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 ihl:4, version:4; #elif defined (__BIG_ENDIAN_BITFIELD) __u8 version:4, ihl:4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 tos; __be16 tot_len; __be16 id; __be16 frag_off; __u8 ttl; __u8 protocol; __sum16 check; __be32 saddr; __be32 daddr; /*The options start here. */ }; struct ip_auth_hdr { __u8 nexthdr; __u8 hdrlen; /* This one is measured in 32 bit units! */ __be16 reserved; __be32 spi; __be32 seq_no; /* Sequence number */ __u8 auth_data[0]; /* Variable len but >=4. Mind the 64 bit alignment! */ }; struct ip_esp_hdr { __be32 spi; __be32 seq_no; /* Sequence number */ __u8 enc_data[0]; /* Variable len but >=8. Mind the 64 bit alignment! */ }; struct ip_comp_hdr { __u8 nexthdr; __u8 flags; __be16 cpi; }; struct ip_beet_phdr { __u8 nexthdr; __u8 hdrlen; __u8 padlen; __u8 reserved; }; /* index values for the variables in ipv4_devconf */ enum { IPV4_DEVCONF_FORWARDING=1, IPV4_DEVCONF_MC_FORWARDING, IPV4_DEVCONF_PROXY_ARP, IPV4_DEVCONF_ACCEPT_REDIRECTS, IPV4_DEVCONF_SECURE_REDIRECTS, IPV4_DEVCONF_SEND_REDIRECTS, IPV4_DEVCONF_SHARED_MEDIA, IPV4_DEVCONF_RP_FILTER, IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE, IPV4_DEVCONF_BOOTP_RELAY, IPV4_DEVCONF_LOG_MARTIANS, IPV4_DEVCONF_TAG, IPV4_DEVCONF_ARPFILTER, IPV4_DEVCONF_MEDIUM_ID, IPV4_DEVCONF_NOXFRM, IPV4_DEVCONF_NOPOLICY, IPV4_DEVCONF_FORCE_IGMP_VERSION, IPV4_DEVCONF_ARP_ANNOUNCE, IPV4_DEVCONF_ARP_IGNORE, IPV4_DEVCONF_PROMOTE_SECONDARIES, IPV4_DEVCONF_ARP_ACCEPT, IPV4_DEVCONF_ARP_NOTIFY, IPV4_DEVCONF_ACCEPT_LOCAL, IPV4_DEVCONF_SRC_VMARK, IPV4_DEVCONF_PROXY_ARP_PVLAN, IPV4_DEVCONF_ROUTE_LOCALNET, IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL, IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL, IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN, IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST, IPV4_DEVCONF_DROP_GRATUITOUS_ARP, IPV4_DEVCONF_BC_FORWARDING, __IPV4_DEVCONF_MAX }; #define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1) #endif /* _UAPI_LINUX_IP_H */ linux/kcmp.h 0000644 00000001031 14722070765 0007013 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KCMP_H #define _UAPI_LINUX_KCMP_H #include <linux/types.h> /* Comparison type */ enum kcmp_type { KCMP_FILE, KCMP_VM, KCMP_FILES, KCMP_FS, KCMP_SIGHAND, KCMP_IO, KCMP_SYSVSEM, KCMP_EPOLL_TFD, KCMP_TYPES, }; /* Slot for KCMP_EPOLL_TFD */ struct kcmp_epoll_slot { __u32 efd; /* epoll file descriptor */ __u32 tfd; /* target file number */ __u32 toff; /* target offset within same numbered sequence */ }; #endif /* _UAPI_LINUX_KCMP_H */ linux/nvme_ioctl.h 0000644 00000003214 14722070765 0010225 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the NVM Express ioctl interface * Copyright (c) 2011-2014, Intel Corporation. */ #ifndef _UAPI_LINUX_NVME_IOCTL_H #define _UAPI_LINUX_NVME_IOCTL_H #include <linux/types.h> struct nvme_user_io { __u8 opcode; __u8 flags; __u16 control; __u16 nblocks; __u16 rsvd; __u64 metadata; __u64 addr; __u64 slba; __u32 dsmgmt; __u32 reftag; __u16 apptag; __u16 appmask; }; struct nvme_passthru_cmd { __u8 opcode; __u8 flags; __u16 rsvd1; __u32 nsid; __u32 cdw2; __u32 cdw3; __u64 metadata; __u64 addr; __u32 metadata_len; __u32 data_len; __u32 cdw10; __u32 cdw11; __u32 cdw12; __u32 cdw13; __u32 cdw14; __u32 cdw15; __u32 timeout_ms; __u32 result; }; struct nvme_passthru_cmd64 { __u8 opcode; __u8 flags; __u16 rsvd1; __u32 nsid; __u32 cdw2; __u32 cdw3; __u64 metadata; __u64 addr; __u32 metadata_len; __u32 data_len; __u32 cdw10; __u32 cdw11; __u32 cdw12; __u32 cdw13; __u32 cdw14; __u32 cdw15; __u32 timeout_ms; __u32 rsvd2; __u64 result; }; #define nvme_admin_cmd nvme_passthru_cmd #define NVME_IOCTL_ID _IO('N', 0x40) #define NVME_IOCTL_ADMIN_CMD _IOWR('N', 0x41, struct nvme_admin_cmd) #define NVME_IOCTL_SUBMIT_IO _IOW('N', 0x42, struct nvme_user_io) #define NVME_IOCTL_IO_CMD _IOWR('N', 0x43, struct nvme_passthru_cmd) #define NVME_IOCTL_RESET _IO('N', 0x44) #define NVME_IOCTL_SUBSYS_RESET _IO('N', 0x45) #define NVME_IOCTL_RESCAN _IO('N', 0x46) #define NVME_IOCTL_ADMIN64_CMD _IOWR('N', 0x47, struct nvme_passthru_cmd64) #define NVME_IOCTL_IO64_CMD _IOWR('N', 0x48, struct nvme_passthru_cmd64) #endif /* _UAPI_LINUX_NVME_IOCTL_H */ linux/memfd.h 0000644 00000002473 14722070765 0007164 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MEMFD_H #define _UAPI_LINUX_MEMFD_H #include <asm-generic/hugetlb_encode.h> /* flags for memfd_create(2) (unsigned int) */ #define MFD_CLOEXEC 0x0001U #define MFD_ALLOW_SEALING 0x0002U #define MFD_HUGETLB 0x0004U /* * Huge page size encoding when MFD_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h. * All known huge page size encodings are provided here. It is the * responsibility of the application to know which sizes are supported on * the running system. See mmap(2) man page for details. */ #define MFD_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT #define MFD_HUGE_MASK HUGETLB_FLAG_ENCODE_MASK #define MFD_HUGE_64KB HUGETLB_FLAG_ENCODE_64KB #define MFD_HUGE_512KB HUGETLB_FLAG_ENCODE_512KB #define MFD_HUGE_1MB HUGETLB_FLAG_ENCODE_1MB #define MFD_HUGE_2MB HUGETLB_FLAG_ENCODE_2MB #define MFD_HUGE_8MB HUGETLB_FLAG_ENCODE_8MB #define MFD_HUGE_16MB HUGETLB_FLAG_ENCODE_16MB #define MFD_HUGE_32MB HUGETLB_FLAG_ENCODE_32MB #define MFD_HUGE_256MB HUGETLB_FLAG_ENCODE_256MB #define MFD_HUGE_512MB HUGETLB_FLAG_ENCODE_512MB #define MFD_HUGE_1GB HUGETLB_FLAG_ENCODE_1GB #define MFD_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define MFD_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB #endif /* _UAPI_LINUX_MEMFD_H */ linux/icmpv6.h 0000644 00000010037 14722070765 0007273 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ICMPV6_H #define _UAPI_LINUX_ICMPV6_H #include <linux/types.h> #include <asm/byteorder.h> struct icmp6hdr { __u8 icmp6_type; __u8 icmp6_code; __sum16 icmp6_cksum; union { __be32 un_data32[1]; __be16 un_data16[2]; __u8 un_data8[4]; struct icmpv6_echo { __be16 identifier; __be16 sequence; } u_echo; struct icmpv6_nd_advt { #if defined(__LITTLE_ENDIAN_BITFIELD) __u32 reserved:5, override:1, solicited:1, router:1, reserved2:24; #elif defined(__BIG_ENDIAN_BITFIELD) __u32 router:1, solicited:1, override:1, reserved:29; #else #error "Please fix <asm/byteorder.h>" #endif } u_nd_advt; struct icmpv6_nd_ra { __u8 hop_limit; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 reserved:3, router_pref:2, home_agent:1, other:1, managed:1; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 managed:1, other:1, home_agent:1, router_pref:2, reserved:3; #else #error "Please fix <asm/byteorder.h>" #endif __be16 rt_lifetime; } u_nd_ra; } icmp6_dataun; #define icmp6_identifier icmp6_dataun.u_echo.identifier #define icmp6_sequence icmp6_dataun.u_echo.sequence #define icmp6_pointer icmp6_dataun.un_data32[0] #define icmp6_mtu icmp6_dataun.un_data32[0] #define icmp6_unused icmp6_dataun.un_data32[0] #define icmp6_maxdelay icmp6_dataun.un_data16[0] #define icmp6_router icmp6_dataun.u_nd_advt.router #define icmp6_solicited icmp6_dataun.u_nd_advt.solicited #define icmp6_override icmp6_dataun.u_nd_advt.override #define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved #define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit #define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed #define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other #define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime #define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref }; #define ICMPV6_ROUTER_PREF_LOW 0x3 #define ICMPV6_ROUTER_PREF_MEDIUM 0x0 #define ICMPV6_ROUTER_PREF_HIGH 0x1 #define ICMPV6_ROUTER_PREF_INVALID 0x2 #define ICMPV6_DEST_UNREACH 1 #define ICMPV6_PKT_TOOBIG 2 #define ICMPV6_TIME_EXCEED 3 #define ICMPV6_PARAMPROB 4 #define ICMPV6_ERRMSG_MAX 127 #define ICMPV6_INFOMSG_MASK 0x80 #define ICMPV6_ECHO_REQUEST 128 #define ICMPV6_ECHO_REPLY 129 #define ICMPV6_MGM_QUERY 130 #define ICMPV6_MGM_REPORT 131 #define ICMPV6_MGM_REDUCTION 132 #define ICMPV6_NI_QUERY 139 #define ICMPV6_NI_REPLY 140 #define ICMPV6_MLD2_REPORT 143 #define ICMPV6_DHAAD_REQUEST 144 #define ICMPV6_DHAAD_REPLY 145 #define ICMPV6_MOBILE_PREFIX_SOL 146 #define ICMPV6_MOBILE_PREFIX_ADV 147 #define ICMPV6_MRDISC_ADV 151 #define ICMPV6_MSG_MAX 255 /* * Codes for Destination Unreachable */ #define ICMPV6_NOROUTE 0 #define ICMPV6_ADM_PROHIBITED 1 #define ICMPV6_NOT_NEIGHBOUR 2 #define ICMPV6_ADDR_UNREACH 3 #define ICMPV6_PORT_UNREACH 4 #define ICMPV6_POLICY_FAIL 5 #define ICMPV6_REJECT_ROUTE 6 /* * Codes for Time Exceeded */ #define ICMPV6_EXC_HOPLIMIT 0 #define ICMPV6_EXC_FRAGTIME 1 /* * Codes for Parameter Problem */ #define ICMPV6_HDR_FIELD 0 #define ICMPV6_UNK_NEXTHDR 1 #define ICMPV6_UNK_OPTION 2 #define ICMPV6_HDR_INCOMP 3 /* * constants for (set|get)sockopt */ #define ICMPV6_FILTER 1 /* * ICMPV6 filter */ #define ICMPV6_FILTER_BLOCK 1 #define ICMPV6_FILTER_PASS 2 #define ICMPV6_FILTER_BLOCKOTHERS 3 #define ICMPV6_FILTER_PASSONLY 4 struct icmp6_filter { __u32 data[8]; }; /* * Definitions for MLDv2 */ #define MLD2_MODE_IS_INCLUDE 1 #define MLD2_MODE_IS_EXCLUDE 2 #define MLD2_CHANGE_TO_INCLUDE 3 #define MLD2_CHANGE_TO_EXCLUDE 4 #define MLD2_ALLOW_NEW_SOURCES 5 #define MLD2_BLOCK_OLD_SOURCES 6 #define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } } #endif /* _UAPI_LINUX_ICMPV6_H */ linux/atmdev.h 0000644 00000017023 14722070765 0007351 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmdev.h - ATM device driver declarations and various related items */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _UAPILINUX_ATMDEV_H #define _UAPILINUX_ATMDEV_H #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> #define ESI_LEN 6 #define ATM_OC3_PCR (155520000/270*260/8/53) /* OC3 link rate: 155520000 bps SONET overhead: /270*260 (9 section, 1 path) bits per cell: /8/53 max cell rate: 353207.547 cells/sec */ #define ATM_25_PCR ((25600000/8-8000)/54) /* 25 Mbps ATM cell rate (59111) */ #define ATM_OC12_PCR (622080000/1080*1040/8/53) /* OC12 link rate: 622080000 bps SONET overhead: /1080*1040 bits per cell: /8/53 max cell rate: 1412830.188 cells/sec */ #define ATM_DS3_PCR (8000*12) /* DS3: 12 cells in a 125 usec time slot */ #define __AAL_STAT_ITEMS \ __HANDLE_ITEM(tx); /* TX okay */ \ __HANDLE_ITEM(tx_err); /* TX errors */ \ __HANDLE_ITEM(rx); /* RX okay */ \ __HANDLE_ITEM(rx_err); /* RX errors */ \ __HANDLE_ITEM(rx_drop); /* RX out of memory */ struct atm_aal_stats { #define __HANDLE_ITEM(i) int i __AAL_STAT_ITEMS #undef __HANDLE_ITEM }; struct atm_dev_stats { struct atm_aal_stats aal0; struct atm_aal_stats aal34; struct atm_aal_stats aal5; } __ATM_API_ALIGN; #define ATM_GETLINKRATE _IOW('a',ATMIOC_ITF+1,struct atmif_sioc) /* get link rate */ #define ATM_GETNAMES _IOW('a',ATMIOC_ITF+3,struct atm_iobuf) /* get interface names (numbers) */ #define ATM_GETTYPE _IOW('a',ATMIOC_ITF+4,struct atmif_sioc) /* get interface type name */ #define ATM_GETESI _IOW('a',ATMIOC_ITF+5,struct atmif_sioc) /* get interface ESI */ #define ATM_GETADDR _IOW('a',ATMIOC_ITF+6,struct atmif_sioc) /* get itf's local ATM addr. list */ #define ATM_RSTADDR _IOW('a',ATMIOC_ITF+7,struct atmif_sioc) /* reset itf's ATM address list */ #define ATM_ADDADDR _IOW('a',ATMIOC_ITF+8,struct atmif_sioc) /* add a local ATM address */ #define ATM_DELADDR _IOW('a',ATMIOC_ITF+9,struct atmif_sioc) /* remove a local ATM address */ #define ATM_GETCIRANGE _IOW('a',ATMIOC_ITF+10,struct atmif_sioc) /* get connection identifier range */ #define ATM_SETCIRANGE _IOW('a',ATMIOC_ITF+11,struct atmif_sioc) /* set connection identifier range */ #define ATM_SETESI _IOW('a',ATMIOC_ITF+12,struct atmif_sioc) /* set interface ESI */ #define ATM_SETESIF _IOW('a',ATMIOC_ITF+13,struct atmif_sioc) /* force interface ESI */ #define ATM_ADDLECSADDR _IOW('a', ATMIOC_ITF+14, struct atmif_sioc) /* register a LECS address */ #define ATM_DELLECSADDR _IOW('a', ATMIOC_ITF+15, struct atmif_sioc) /* unregister a LECS address */ #define ATM_GETLECSADDR _IOW('a', ATMIOC_ITF+16, struct atmif_sioc) /* retrieve LECS address(es) */ #define ATM_GETSTAT _IOW('a',ATMIOC_SARCOM+0,struct atmif_sioc) /* get AAL layer statistics */ #define ATM_GETSTATZ _IOW('a',ATMIOC_SARCOM+1,struct atmif_sioc) /* get AAL layer statistics and zero */ #define ATM_GETLOOP _IOW('a',ATMIOC_SARCOM+2,struct atmif_sioc) /* get loopback mode */ #define ATM_SETLOOP _IOW('a',ATMIOC_SARCOM+3,struct atmif_sioc) /* set loopback mode */ #define ATM_QUERYLOOP _IOW('a',ATMIOC_SARCOM+4,struct atmif_sioc) /* query supported loopback modes */ #define ATM_SETSC _IOW('a',ATMIOC_SPECIAL+1,int) /* enable or disable single-copy */ #define ATM_SETBACKEND _IOW('a',ATMIOC_SPECIAL+2,atm_backend_t) /* set backend handler */ #define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t) /* use backend to make new if */ #define ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct atm_iobuf) /* add party to p2mp call */ #ifdef CONFIG_COMPAT /* It actually takes struct sockaddr_atmsvc, not struct atm_iobuf */ #define COMPAT_ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct compat_atm_iobuf) #endif #define ATM_DROPPARTY _IOW('a', ATMIOC_SPECIAL+5,int) /* drop party from p2mp call */ /* * These are backend handkers that can be set via the ATM_SETBACKEND call * above. In the future we may support dynamic loading of these - for now, * they're just being used to share the ATMIOC_BACKEND ioctls */ #define ATM_BACKEND_RAW 0 #define ATM_BACKEND_PPP 1 /* PPPoATM - RFC2364 */ #define ATM_BACKEND_BR2684 2 /* Bridged RFC1483/2684 */ /* for ATM_GETTYPE */ #define ATM_ITFTYP_LEN 8 /* maximum length of interface type name */ /* * Loopback modes for ATM_{PHY,SAR}_{GET,SET}LOOP */ /* Point of loopback CPU-->SAR-->PHY-->line--> ... */ #define __ATM_LM_NONE 0 /* no loop back ^ ^ ^ ^ */ #define __ATM_LM_AAL 1 /* loop back PDUs --' | | | */ #define __ATM_LM_ATM 2 /* loop back ATM cells ---' | | */ /* RESERVED 4 loop back on PHY side ---' */ #define __ATM_LM_PHY 8 /* loop back bits (digital) ----' | */ #define __ATM_LM_ANALOG 16 /* loop back the analog signal --------' */ /* Direction of loopback */ #define __ATM_LM_MKLOC(n) ((n)) /* Local (i.e. loop TX to RX) */ #define __ATM_LM_MKRMT(n) ((n) << 8) /* Remote (i.e. loop RX to TX) */ #define __ATM_LM_XTLOC(n) ((n) & 0xff) #define __ATM_LM_XTRMT(n) (((n) >> 8) & 0xff) #define ATM_LM_NONE 0 /* no loopback */ #define ATM_LM_LOC_AAL __ATM_LM_MKLOC(__ATM_LM_AAL) #define ATM_LM_LOC_ATM __ATM_LM_MKLOC(__ATM_LM_ATM) #define ATM_LM_LOC_PHY __ATM_LM_MKLOC(__ATM_LM_PHY) #define ATM_LM_LOC_ANALOG __ATM_LM_MKLOC(__ATM_LM_ANALOG) #define ATM_LM_RMT_AAL __ATM_LM_MKRMT(__ATM_LM_AAL) #define ATM_LM_RMT_ATM __ATM_LM_MKRMT(__ATM_LM_ATM) #define ATM_LM_RMT_PHY __ATM_LM_MKRMT(__ATM_LM_PHY) #define ATM_LM_RMT_ANALOG __ATM_LM_MKRMT(__ATM_LM_ANALOG) /* * Note: ATM_LM_LOC_* and ATM_LM_RMT_* can be combined, provided that * __ATM_LM_XTLOC(x) <= __ATM_LM_XTRMT(x) */ struct atm_iobuf { int length; void __user *buffer; }; /* for ATM_GETCIRANGE / ATM_SETCIRANGE */ #define ATM_CI_MAX -1 /* use maximum range of VPI/VCI */ struct atm_cirange { signed char vpi_bits; /* 1..8, ATM_CI_MAX (-1) for maximum */ signed char vci_bits; /* 1..16, ATM_CI_MAX (-1) for maximum */ }; /* for ATM_SETSC; actually taken from the ATM_VF number space */ #define ATM_SC_RX 1024 /* enable RX single-copy */ #define ATM_SC_TX 2048 /* enable TX single-copy */ #define ATM_BACKLOG_DEFAULT 32 /* if we get more, we're likely to time out anyway */ /* MF: change_qos (Modify) flags */ #define ATM_MF_IMMED 1 /* Block until change is effective */ #define ATM_MF_INC_RSV 2 /* Change reservation on increase */ #define ATM_MF_INC_SHP 4 /* Change shaping on increase */ #define ATM_MF_DEC_RSV 8 /* Change reservation on decrease */ #define ATM_MF_DEC_SHP 16 /* Change shaping on decrease */ #define ATM_MF_BWD 32 /* Set the backward direction parameters */ #define ATM_MF_SET (ATM_MF_INC_RSV | ATM_MF_INC_SHP | ATM_MF_DEC_RSV | \ ATM_MF_DEC_SHP | ATM_MF_BWD) /* * ATM_VS_* are used to express VC state in a human-friendly way. */ #define ATM_VS_IDLE 0 /* VC is not used */ #define ATM_VS_CONNECTED 1 /* VC is connected */ #define ATM_VS_CLOSING 2 /* VC is closing */ #define ATM_VS_LISTEN 3 /* VC is listening for incoming setups */ #define ATM_VS_INUSE 4 /* VC is in use (registered with atmsigd) */ #define ATM_VS_BOUND 5 /* VC is bound */ #define ATM_VS2TXT_MAP \ "IDLE", "CONNECTED", "CLOSING", "LISTEN", "INUSE", "BOUND" #define ATM_VF2TXT_MAP \ "ADDR", "READY", "PARTIAL", "REGIS", \ "RELEASED", "HASQOS", "LISTEN", "META", \ "256", "512", "1024", "2048", \ "SESSION", "HASSAP", "BOUND", "CLOSE" #endif /* _UAPILINUX_ATMDEV_H */ linux/net_dropmon.h 0000644 00000005427 14722070765 0010422 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_DROPMON_H #define __NET_DROPMON_H #include <linux/types.h> #include <linux/netlink.h> struct net_dm_drop_point { __u8 pc[8]; __u32 count; }; #define is_drop_point_hw(x) do {\ int ____i, ____j;\ for (____i = 0; ____i < 8; i ____i++)\ ____j |= x[____i];\ ____j;\ } while (0) #define NET_DM_CFG_VERSION 0 #define NET_DM_CFG_ALERT_COUNT 1 #define NET_DM_CFG_ALERT_DELAY 2 #define NET_DM_CFG_MAX 3 struct net_dm_config_entry { __u32 type; __u64 data __attribute__((aligned(8))); }; struct net_dm_config_msg { __u32 entries; struct net_dm_config_entry options[0]; }; struct net_dm_alert_msg { __u32 entries; struct net_dm_drop_point points[0]; }; struct net_dm_user_msg { union { struct net_dm_config_msg user; struct net_dm_alert_msg alert; } u; }; /* These are the netlink message types for this protocol */ enum { NET_DM_CMD_UNSPEC = 0, NET_DM_CMD_ALERT, NET_DM_CMD_CONFIG, NET_DM_CMD_START, NET_DM_CMD_STOP, NET_DM_CMD_PACKET_ALERT, NET_DM_CMD_CONFIG_GET, NET_DM_CMD_CONFIG_NEW, NET_DM_CMD_STATS_GET, NET_DM_CMD_STATS_NEW, _NET_DM_CMD_MAX, }; #define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1) /* * Our group identifiers */ #define NET_DM_GRP_ALERT 1 enum net_dm_attr { NET_DM_ATTR_UNSPEC, NET_DM_ATTR_ALERT_MODE, /* u8 */ NET_DM_ATTR_PC, /* u64 */ NET_DM_ATTR_SYMBOL, /* string */ NET_DM_ATTR_IN_PORT, /* nested */ NET_DM_ATTR_TIMESTAMP, /* u64 */ NET_DM_ATTR_PROTO, /* u16 */ NET_DM_ATTR_PAYLOAD, /* binary */ NET_DM_ATTR_PAD, NET_DM_ATTR_TRUNC_LEN, /* u32 */ NET_DM_ATTR_ORIG_LEN, /* u32 */ NET_DM_ATTR_QUEUE_LEN, /* u32 */ NET_DM_ATTR_STATS, /* nested */ NET_DM_ATTR_HW_STATS, /* nested */ NET_DM_ATTR_ORIGIN, /* u16 */ NET_DM_ATTR_HW_TRAP_GROUP_NAME, /* string */ NET_DM_ATTR_HW_TRAP_NAME, /* string */ NET_DM_ATTR_HW_ENTRIES, /* nested */ NET_DM_ATTR_HW_ENTRY, /* nested */ NET_DM_ATTR_HW_TRAP_COUNT, /* u32 */ NET_DM_ATTR_SW_DROPS, /* flag */ NET_DM_ATTR_HW_DROPS, /* flag */ __NET_DM_ATTR_MAX, NET_DM_ATTR_MAX = __NET_DM_ATTR_MAX - 1 }; /** * enum net_dm_alert_mode - Alert mode. * @NET_DM_ALERT_MODE_SUMMARY: A summary of recent drops is sent to user space. * @NET_DM_ALERT_MODE_PACKET: Each dropped packet is sent to user space along * with metadata. */ enum net_dm_alert_mode { NET_DM_ALERT_MODE_SUMMARY, NET_DM_ALERT_MODE_PACKET, }; enum { NET_DM_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ NET_DM_ATTR_PORT_NETDEV_NAME, /* string */ __NET_DM_ATTR_PORT_MAX, NET_DM_ATTR_PORT_MAX = __NET_DM_ATTR_PORT_MAX - 1 }; enum { NET_DM_ATTR_STATS_DROPPED, /* u64 */ __NET_DM_ATTR_STATS_MAX, NET_DM_ATTR_STATS_MAX = __NET_DM_ATTR_STATS_MAX - 1 }; enum net_dm_origin { NET_DM_ORIGIN_SW, NET_DM_ORIGIN_HW, }; #endif linux/lirc.h 0000644 00000017646 14722070765 0007035 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * lirc.h - linux infrared remote control header file * last modified 2010/07/13 by Jarod Wilson */ #ifndef _LINUX_LIRC_H #define _LINUX_LIRC_H #include <linux/types.h> #include <linux/ioctl.h> #define PULSE_BIT 0x01000000 #define PULSE_MASK 0x00FFFFFF #define LIRC_MODE2_SPACE 0x00000000 #define LIRC_MODE2_PULSE 0x01000000 #define LIRC_MODE2_FREQUENCY 0x02000000 #define LIRC_MODE2_TIMEOUT 0x03000000 #define LIRC_VALUE_MASK 0x00FFFFFF #define LIRC_MODE2_MASK 0xFF000000 #define LIRC_SPACE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_SPACE) #define LIRC_PULSE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_PULSE) #define LIRC_FREQUENCY(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY) #define LIRC_TIMEOUT(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT) #define LIRC_VALUE(val) ((val)&LIRC_VALUE_MASK) #define LIRC_MODE2(val) ((val)&LIRC_MODE2_MASK) #define LIRC_IS_SPACE(val) (LIRC_MODE2(val) == LIRC_MODE2_SPACE) #define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE) #define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY) #define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT) /* used heavily by lirc userspace */ #define lirc_t int /*** lirc compatible hardware features ***/ #define LIRC_MODE2SEND(x) (x) #define LIRC_SEND2MODE(x) (x) #define LIRC_MODE2REC(x) ((x) << 16) #define LIRC_REC2MODE(x) ((x) >> 16) #define LIRC_MODE_RAW 0x00000001 #define LIRC_MODE_PULSE 0x00000002 #define LIRC_MODE_MODE2 0x00000004 #define LIRC_MODE_SCANCODE 0x00000008 #define LIRC_MODE_LIRCCODE 0x00000010 #define LIRC_CAN_SEND_RAW LIRC_MODE2SEND(LIRC_MODE_RAW) #define LIRC_CAN_SEND_PULSE LIRC_MODE2SEND(LIRC_MODE_PULSE) #define LIRC_CAN_SEND_MODE2 LIRC_MODE2SEND(LIRC_MODE_MODE2) #define LIRC_CAN_SEND_LIRCCODE LIRC_MODE2SEND(LIRC_MODE_LIRCCODE) #define LIRC_CAN_SEND_MASK 0x0000003f #define LIRC_CAN_SET_SEND_CARRIER 0x00000100 #define LIRC_CAN_SET_SEND_DUTY_CYCLE 0x00000200 #define LIRC_CAN_SET_TRANSMITTER_MASK 0x00000400 #define LIRC_CAN_REC_RAW LIRC_MODE2REC(LIRC_MODE_RAW) #define LIRC_CAN_REC_PULSE LIRC_MODE2REC(LIRC_MODE_PULSE) #define LIRC_CAN_REC_MODE2 LIRC_MODE2REC(LIRC_MODE_MODE2) #define LIRC_CAN_REC_SCANCODE LIRC_MODE2REC(LIRC_MODE_SCANCODE) #define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE) #define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK) #define LIRC_CAN_SET_REC_CARRIER (LIRC_CAN_SET_SEND_CARRIER << 16) #define LIRC_CAN_SET_REC_DUTY_CYCLE (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16) #define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000 #define LIRC_CAN_SET_REC_CARRIER_RANGE 0x80000000 #define LIRC_CAN_GET_REC_RESOLUTION 0x20000000 #define LIRC_CAN_SET_REC_TIMEOUT 0x10000000 #define LIRC_CAN_SET_REC_FILTER 0x08000000 #define LIRC_CAN_MEASURE_CARRIER 0x02000000 #define LIRC_CAN_USE_WIDEBAND_RECEIVER 0x04000000 #define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK) #define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK) #define LIRC_CAN_NOTIFY_DECODE 0x01000000 /*** IOCTL commands for lirc driver ***/ #define LIRC_GET_FEATURES _IOR('i', 0x00000000, __u32) #define LIRC_GET_SEND_MODE _IOR('i', 0x00000001, __u32) #define LIRC_GET_REC_MODE _IOR('i', 0x00000002, __u32) #define LIRC_GET_REC_RESOLUTION _IOR('i', 0x00000007, __u32) #define LIRC_GET_MIN_TIMEOUT _IOR('i', 0x00000008, __u32) #define LIRC_GET_MAX_TIMEOUT _IOR('i', 0x00000009, __u32) /* code length in bits, currently only for LIRC_MODE_LIRCCODE */ #define LIRC_GET_LENGTH _IOR('i', 0x0000000f, __u32) #define LIRC_SET_SEND_MODE _IOW('i', 0x00000011, __u32) #define LIRC_SET_REC_MODE _IOW('i', 0x00000012, __u32) /* Note: these can reset the according pulse_width */ #define LIRC_SET_SEND_CARRIER _IOW('i', 0x00000013, __u32) #define LIRC_SET_REC_CARRIER _IOW('i', 0x00000014, __u32) #define LIRC_SET_SEND_DUTY_CYCLE _IOW('i', 0x00000015, __u32) #define LIRC_SET_TRANSMITTER_MASK _IOW('i', 0x00000017, __u32) /* * when a timeout != 0 is set the driver will send a * LIRC_MODE2_TIMEOUT data packet, otherwise LIRC_MODE2_TIMEOUT is * never sent, timeout is disabled by default */ #define LIRC_SET_REC_TIMEOUT _IOW('i', 0x00000018, __u32) /* 1 enables, 0 disables timeout reports in MODE2 */ #define LIRC_SET_REC_TIMEOUT_REPORTS _IOW('i', 0x00000019, __u32) /* * if enabled from the next key press on the driver will send * LIRC_MODE2_FREQUENCY packets */ #define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32) /* * to set a range use LIRC_SET_REC_CARRIER_RANGE with the * lower bound first and later LIRC_SET_REC_CARRIER with the upper bound */ #define LIRC_SET_REC_CARRIER_RANGE _IOW('i', 0x0000001f, __u32) #define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32) /* * Return the recording timeout, which is either set by * the ioctl LIRC_SET_REC_TIMEOUT or by the kernel after setting the protocols. */ #define LIRC_GET_REC_TIMEOUT _IOR('i', 0x00000024, __u32) /* * struct lirc_scancode - decoded scancode with protocol for use with * LIRC_MODE_SCANCODE * * @timestamp: Timestamp in nanoseconds using CLOCK_MONOTONIC when IR * was decoded. * @flags: should be 0 for transmit. When receiving scancodes, * LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set * depending on the protocol * @rc_proto: see enum rc_proto * @keycode: the translated keycode. Set to 0 for transmit. * @scancode: the scancode received or to be sent */ struct lirc_scancode { __u64 timestamp; __u16 flags; __u16 rc_proto; __u32 keycode; __u64 scancode; }; /* Set if the toggle bit of rc-5 or rc-6 is enabled */ #define LIRC_SCANCODE_FLAG_TOGGLE 1 /* Set if this is a nec or sanyo repeat */ #define LIRC_SCANCODE_FLAG_REPEAT 2 /** * enum rc_proto - the Remote Controller protocol * * @RC_PROTO_UNKNOWN: Protocol not known * @RC_PROTO_OTHER: Protocol known but proprietary * @RC_PROTO_RC5: Philips RC5 protocol * @RC_PROTO_RC5X_20: Philips RC5x 20 bit protocol * @RC_PROTO_RC5_SZ: StreamZap variant of RC5 * @RC_PROTO_JVC: JVC protocol * @RC_PROTO_SONY12: Sony 12 bit protocol * @RC_PROTO_SONY15: Sony 15 bit protocol * @RC_PROTO_SONY20: Sony 20 bit protocol * @RC_PROTO_NEC: NEC protocol * @RC_PROTO_NECX: Extended NEC protocol * @RC_PROTO_NEC32: NEC 32 bit protocol * @RC_PROTO_SANYO: Sanyo protocol * @RC_PROTO_MCIR2_KBD: RC6-ish MCE keyboard * @RC_PROTO_MCIR2_MSE: RC6-ish MCE mouse * @RC_PROTO_RC6_0: Philips RC6-0-16 protocol * @RC_PROTO_RC6_6A_20: Philips RC6-6A-20 protocol * @RC_PROTO_RC6_6A_24: Philips RC6-6A-24 protocol * @RC_PROTO_RC6_6A_32: Philips RC6-6A-32 protocol * @RC_PROTO_RC6_MCE: MCE (Philips RC6-6A-32 subtype) protocol * @RC_PROTO_SHARP: Sharp protocol * @RC_PROTO_XMP: XMP protocol * @RC_PROTO_CEC: CEC protocol * @RC_PROTO_IMON: iMon Pad protocol * @RC_PROTO_RCMM12: RC-MM protocol 12 bits * @RC_PROTO_RCMM24: RC-MM protocol 24 bits * @RC_PROTO_RCMM32: RC-MM protocol 32 bits * @RC_PROTO_XBOX_DVD: Xbox DVD Movie Playback Kit protocol */ enum rc_proto { RC_PROTO_UNKNOWN = 0, RC_PROTO_OTHER = 1, RC_PROTO_RC5 = 2, RC_PROTO_RC5X_20 = 3, RC_PROTO_RC5_SZ = 4, RC_PROTO_JVC = 5, RC_PROTO_SONY12 = 6, RC_PROTO_SONY15 = 7, RC_PROTO_SONY20 = 8, RC_PROTO_NEC = 9, RC_PROTO_NECX = 10, RC_PROTO_NEC32 = 11, RC_PROTO_SANYO = 12, RC_PROTO_MCIR2_KBD = 13, RC_PROTO_MCIR2_MSE = 14, RC_PROTO_RC6_0 = 15, RC_PROTO_RC6_6A_20 = 16, RC_PROTO_RC6_6A_24 = 17, RC_PROTO_RC6_6A_32 = 18, RC_PROTO_RC6_MCE = 19, RC_PROTO_SHARP = 20, RC_PROTO_XMP = 21, RC_PROTO_CEC = 22, RC_PROTO_IMON = 23, RC_PROTO_RCMM12 = 24, RC_PROTO_RCMM24 = 25, RC_PROTO_RCMM32 = 26, RC_PROTO_XBOX_DVD = 27, }; #endif linux/msg.h 0000644 00000006475 14722070765 0006670 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MSG_H #define _UAPI_LINUX_MSG_H #include <linux/ipc.h> /* ipcs ctl commands */ #define MSG_STAT 11 #define MSG_INFO 12 #define MSG_STAT_ANY 13 /* msgrcv options */ #define MSG_NOERROR 010000 /* no error if message is too big */ #define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/ #define MSG_COPY 040000 /* copy (not remove) all queue messages */ /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct msqid_ds { struct ipc_perm msg_perm; struct msg *msg_first; /* first message on queue,unused */ struct msg *msg_last; /* last message in queue,unused */ __kernel_time_t msg_stime; /* last msgsnd time */ __kernel_time_t msg_rtime; /* last msgrcv time */ __kernel_time_t msg_ctime; /* last change time */ unsigned long msg_lcbytes; /* Reuse junk fields for 32 bit */ unsigned long msg_lqbytes; /* ditto */ unsigned short msg_cbytes; /* current number of bytes on queue */ unsigned short msg_qnum; /* number of messages in queue */ unsigned short msg_qbytes; /* max number of bytes on queue */ __kernel_ipc_pid_t msg_lspid; /* pid of last msgsnd */ __kernel_ipc_pid_t msg_lrpid; /* last receive pid */ }; /* Include the definition of msqid64_ds */ #include <asm/msgbuf.h> /* message buffer for msgsnd and msgrcv calls */ struct msgbuf { __kernel_long_t mtype; /* type of message */ char mtext[1]; /* message text */ }; /* buffer for msgctl calls IPC_INFO, MSG_INFO */ struct msginfo { int msgpool; int msgmap; int msgmax; int msgmnb; int msgmni; int msgssz; int msgtql; unsigned short msgseg; }; /* * MSGMNI, MSGMAX and MSGMNB are default values which can be * modified by sysctl. * * MSGMNI is the upper limit for the number of messages queues per * namespace. * It has been chosen to be as large possible without facilitating * scenarios where userspace causes overflows when adjusting the limits via * operations of the form retrieve current limit; add X; update limit". * * MSGMNB is the default size of a new message queue. Non-root tasks can * decrease the size with msgctl(IPC_SET), root tasks * (actually: CAP_SYS_RESOURCE) can both increase and decrease the queue * size. The optimal value is application dependent. * 16384 is used because it was always used (since 0.99.10) * * MAXMAX is the maximum size of an individual message, it's a global * (per-namespace) limit that applies for all message queues. * It's set to 1/2 of MSGMNB, to ensure that at least two messages fit into * the queue. This is also an arbitrary choice (since 2.6.0). */ #define MSGMNI 32000 /* <= IPCMNI */ /* max # of msg queue identifiers */ #define MSGMAX 8192 /* <= INT_MAX */ /* max size of message (bytes) */ #define MSGMNB 16384 /* <= INT_MAX */ /* default max size of a message queue */ /* unused */ #define MSGPOOL (MSGMNI * MSGMNB / 1024) /* size in kbytes of message pool */ #define MSGTQL MSGMNB /* number of system message headers */ #define MSGMAP MSGMNB /* number of entries in message map */ #define MSGSSZ 16 /* message segment size */ #define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ) /* max no. of segments */ #define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff) #endif /* _UAPI_LINUX_MSG_H */ linux/can/error.h 0000644 00000015015 14722070765 0007762 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/error.h * * Definitions of the CAN error messages to be filtered and passed to the user. * * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _UAPI_CAN_ERROR_H #define _UAPI_CAN_ERROR_H #define CAN_ERR_DLC 8 /* dlc for error message frames */ /* error class (mask) in can_id */ #define CAN_ERR_TX_TIMEOUT 0x00000001U /* TX timeout (by netdevice driver) */ #define CAN_ERR_LOSTARB 0x00000002U /* lost arbitration / data[0] */ #define CAN_ERR_CRTL 0x00000004U /* controller problems / data[1] */ #define CAN_ERR_PROT 0x00000008U /* protocol violations / data[2..3] */ #define CAN_ERR_TRX 0x00000010U /* transceiver status / data[4] */ #define CAN_ERR_ACK 0x00000020U /* received no ACK on transmission */ #define CAN_ERR_BUSOFF 0x00000040U /* bus off */ #define CAN_ERR_BUSERROR 0x00000080U /* bus error (may flood!) */ #define CAN_ERR_RESTARTED 0x00000100U /* controller restarted */ /* arbitration lost in bit ... / data[0] */ #define CAN_ERR_LOSTARB_UNSPEC 0x00 /* unspecified */ /* else bit number in bitstream */ /* error status of CAN-controller / data[1] */ #define CAN_ERR_CRTL_UNSPEC 0x00 /* unspecified */ #define CAN_ERR_CRTL_RX_OVERFLOW 0x01 /* RX buffer overflow */ #define CAN_ERR_CRTL_TX_OVERFLOW 0x02 /* TX buffer overflow */ #define CAN_ERR_CRTL_RX_WARNING 0x04 /* reached warning level for RX errors */ #define CAN_ERR_CRTL_TX_WARNING 0x08 /* reached warning level for TX errors */ #define CAN_ERR_CRTL_RX_PASSIVE 0x10 /* reached error passive status RX */ #define CAN_ERR_CRTL_TX_PASSIVE 0x20 /* reached error passive status TX */ /* (at least one error counter exceeds */ /* the protocol-defined level of 127) */ #define CAN_ERR_CRTL_ACTIVE 0x40 /* recovered to error active state */ /* error in CAN protocol (type) / data[2] */ #define CAN_ERR_PROT_UNSPEC 0x00 /* unspecified */ #define CAN_ERR_PROT_BIT 0x01 /* single bit error */ #define CAN_ERR_PROT_FORM 0x02 /* frame format error */ #define CAN_ERR_PROT_STUFF 0x04 /* bit stuffing error */ #define CAN_ERR_PROT_BIT0 0x08 /* unable to send dominant bit */ #define CAN_ERR_PROT_BIT1 0x10 /* unable to send recessive bit */ #define CAN_ERR_PROT_OVERLOAD 0x20 /* bus overload */ #define CAN_ERR_PROT_ACTIVE 0x40 /* active error announcement */ #define CAN_ERR_PROT_TX 0x80 /* error occurred on transmission */ /* error in CAN protocol (location) / data[3] */ #define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* unspecified */ #define CAN_ERR_PROT_LOC_SOF 0x03 /* start of frame */ #define CAN_ERR_PROT_LOC_ID28_21 0x02 /* ID bits 28 - 21 (SFF: 10 - 3) */ #define CAN_ERR_PROT_LOC_ID20_18 0x06 /* ID bits 20 - 18 (SFF: 2 - 0 )*/ #define CAN_ERR_PROT_LOC_SRTR 0x04 /* substitute RTR (SFF: RTR) */ #define CAN_ERR_PROT_LOC_IDE 0x05 /* identifier extension */ #define CAN_ERR_PROT_LOC_ID17_13 0x07 /* ID bits 17-13 */ #define CAN_ERR_PROT_LOC_ID12_05 0x0F /* ID bits 12-5 */ #define CAN_ERR_PROT_LOC_ID04_00 0x0E /* ID bits 4-0 */ #define CAN_ERR_PROT_LOC_RTR 0x0C /* RTR */ #define CAN_ERR_PROT_LOC_RES1 0x0D /* reserved bit 1 */ #define CAN_ERR_PROT_LOC_RES0 0x09 /* reserved bit 0 */ #define CAN_ERR_PROT_LOC_DLC 0x0B /* data length code */ #define CAN_ERR_PROT_LOC_DATA 0x0A /* data section */ #define CAN_ERR_PROT_LOC_CRC_SEQ 0x08 /* CRC sequence */ #define CAN_ERR_PROT_LOC_CRC_DEL 0x18 /* CRC delimiter */ #define CAN_ERR_PROT_LOC_ACK 0x19 /* ACK slot */ #define CAN_ERR_PROT_LOC_ACK_DEL 0x1B /* ACK delimiter */ #define CAN_ERR_PROT_LOC_EOF 0x1A /* end of frame */ #define CAN_ERR_PROT_LOC_INTERM 0x12 /* intermission */ /* error status of CAN-transceiver / data[4] */ /* CANH CANL */ #define CAN_ERR_TRX_UNSPEC 0x00 /* 0000 0000 */ #define CAN_ERR_TRX_CANH_NO_WIRE 0x04 /* 0000 0100 */ #define CAN_ERR_TRX_CANH_SHORT_TO_BAT 0x05 /* 0000 0101 */ #define CAN_ERR_TRX_CANH_SHORT_TO_VCC 0x06 /* 0000 0110 */ #define CAN_ERR_TRX_CANH_SHORT_TO_GND 0x07 /* 0000 0111 */ #define CAN_ERR_TRX_CANL_NO_WIRE 0x40 /* 0100 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_BAT 0x50 /* 0101 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_VCC 0x60 /* 0110 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_GND 0x70 /* 0111 0000 */ #define CAN_ERR_TRX_CANL_SHORT_TO_CANH 0x80 /* 1000 0000 */ /* data[5] is reserved (do not use) */ /* TX error counter / data[6] */ /* RX error counter / data[7] */ #endif /* _UAPI_CAN_ERROR_H */ linux/can/j1939.h 0000644 00000004251 14722070765 0007410 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * j1939.h * * Copyright (c) 2010-2011 EIA Electronics * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _UAPI_CAN_J1939_H_ #define _UAPI_CAN_J1939_H_ #include <linux/types.h> #include <linux/socket.h> #include <linux/can.h> #define J1939_MAX_UNICAST_ADDR 0xfd #define J1939_IDLE_ADDR 0xfe #define J1939_NO_ADDR 0xff /* == broadcast or no addr */ #define J1939_NO_NAME 0 #define J1939_PGN_REQUEST 0x0ea00 /* Request PG */ #define J1939_PGN_ADDRESS_CLAIMED 0x0ee00 /* Address Claimed */ #define J1939_PGN_ADDRESS_COMMANDED 0x0fed8 /* Commanded Address */ #define J1939_PGN_PDU1_MAX 0x3ff00 #define J1939_PGN_MAX 0x3ffff #define J1939_NO_PGN 0x40000 /* J1939 Parameter Group Number * * bit 0-7 : PDU Specific (PS) * bit 8-15 : PDU Format (PF) * bit 16 : Data Page (DP) * bit 17 : Reserved (R) * bit 19-31 : set to zero */ typedef __u32 pgn_t; /* J1939 Priority * * bit 0-2 : Priority (P) * bit 3-7 : set to zero */ typedef __u8 priority_t; /* J1939 NAME * * bit 0-20 : Identity Number * bit 21-31 : Manufacturer Code * bit 32-34 : ECU Instance * bit 35-39 : Function Instance * bit 40-47 : Function * bit 48 : Reserved * bit 49-55 : Vehicle System * bit 56-59 : Vehicle System Instance * bit 60-62 : Industry Group * bit 63 : Arbitrary Address Capable */ typedef __u64 name_t; /* J1939 socket options */ #define SOL_CAN_J1939 (SOL_CAN_BASE + CAN_J1939) enum { SO_J1939_FILTER = 1, /* set filters */ SO_J1939_PROMISC = 2, /* set/clr promiscuous mode */ SO_J1939_SEND_PRIO = 3, SO_J1939_ERRQUEUE = 4, }; enum { SCM_J1939_DEST_ADDR = 1, SCM_J1939_DEST_NAME = 2, SCM_J1939_PRIO = 3, SCM_J1939_ERRQUEUE = 4, }; enum { J1939_NLA_PAD, J1939_NLA_BYTES_ACKED, }; enum { J1939_EE_INFO_NONE, J1939_EE_INFO_TX_ABORT, }; struct j1939_filter { name_t name; name_t name_mask; pgn_t pgn; pgn_t pgn_mask; __u8 addr; __u8 addr_mask; }; #define J1939_FILTER_MAX 512 /* maximum number of j1939_filter set via setsockopt() */ #endif /* !_UAPI_CAN_J1939_H_ */ linux/can/gw.h 0000644 00000017551 14722070765 0007255 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/gw.h * * Definitions for CAN frame Gateway/Router/Bridge * * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright (c) 2011 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _UAPI_CAN_GW_H #define _UAPI_CAN_GW_H #include <linux/types.h> #include <linux/can.h> struct rtcanmsg { __u8 can_family; __u8 gwtype; __u16 flags; }; /* CAN gateway types */ enum { CGW_TYPE_UNSPEC, CGW_TYPE_CAN_CAN, /* CAN->CAN routing */ __CGW_TYPE_MAX }; #define CGW_TYPE_MAX (__CGW_TYPE_MAX - 1) /* CAN rtnetlink attribute definitions */ enum { CGW_UNSPEC, CGW_MOD_AND, /* CAN frame modification binary AND */ CGW_MOD_OR, /* CAN frame modification binary OR */ CGW_MOD_XOR, /* CAN frame modification binary XOR */ CGW_MOD_SET, /* CAN frame modification set alternate values */ CGW_CS_XOR, /* set data[] XOR checksum into data[index] */ CGW_CS_CRC8, /* set data[] CRC8 checksum into data[index] */ CGW_HANDLED, /* number of handled CAN frames */ CGW_DROPPED, /* number of dropped CAN frames */ CGW_SRC_IF, /* ifindex of source network interface */ CGW_DST_IF, /* ifindex of destination network interface */ CGW_FILTER, /* specify struct can_filter on source CAN device */ CGW_DELETED, /* number of deleted CAN frames (see max_hops param) */ CGW_LIM_HOPS, /* limit the number of hops of this specific rule */ CGW_MOD_UID, /* user defined identifier for modification updates */ CGW_FDMOD_AND, /* CAN FD frame modification binary AND */ CGW_FDMOD_OR, /* CAN FD frame modification binary OR */ CGW_FDMOD_XOR, /* CAN FD frame modification binary XOR */ CGW_FDMOD_SET, /* CAN FD frame modification set alternate values */ __CGW_MAX }; #define CGW_MAX (__CGW_MAX - 1) #define CGW_FLAGS_CAN_ECHO 0x01 #define CGW_FLAGS_CAN_SRC_TSTAMP 0x02 #define CGW_FLAGS_CAN_IIF_TX_OK 0x04 #define CGW_FLAGS_CAN_FD 0x08 #define CGW_MOD_FUNCS 4 /* AND OR XOR SET */ /* CAN frame elements that are affected by curr. 3 CAN frame modifications */ #define CGW_MOD_ID 0x01 #define CGW_MOD_DLC 0x02 /* contains the data length in bytes */ #define CGW_MOD_LEN CGW_MOD_DLC /* CAN FD length representation */ #define CGW_MOD_DATA 0x04 #define CGW_MOD_FLAGS 0x08 /* CAN FD flags */ #define CGW_FRAME_MODS 4 /* ID DLC/LEN DATA FLAGS */ #define MAX_MODFUNCTIONS (CGW_MOD_FUNCS * CGW_FRAME_MODS) struct cgw_frame_mod { struct can_frame cf; __u8 modtype; } __attribute__((packed)); struct cgw_fdframe_mod { struct canfd_frame cf; __u8 modtype; } __attribute__((packed)); #define CGW_MODATTR_LEN sizeof(struct cgw_frame_mod) #define CGW_FDMODATTR_LEN sizeof(struct cgw_fdframe_mod) struct cgw_csum_xor { __s8 from_idx; __s8 to_idx; __s8 result_idx; __u8 init_xor_val; } __attribute__((packed)); struct cgw_csum_crc8 { __s8 from_idx; __s8 to_idx; __s8 result_idx; __u8 init_crc_val; __u8 final_xor_val; __u8 crctab[256]; __u8 profile; __u8 profile_data[20]; } __attribute__((packed)); /* length of checksum operation parameters. idx = index in CAN frame data[] */ #define CGW_CS_XOR_LEN sizeof(struct cgw_csum_xor) #define CGW_CS_CRC8_LEN sizeof(struct cgw_csum_crc8) /* CRC8 profiles (compute CRC for additional data elements - see below) */ enum { CGW_CRC8PRF_UNSPEC, CGW_CRC8PRF_1U8, /* compute one additional u8 value */ CGW_CRC8PRF_16U8, /* u8 value table indexed by data[1] & 0xF */ CGW_CRC8PRF_SFFID_XOR, /* (can_id & 0xFF) ^ (can_id >> 8 & 0xFF) */ __CGW_CRC8PRF_MAX }; #define CGW_CRC8PRF_MAX (__CGW_CRC8PRF_MAX - 1) /* * CAN rtnetlink attribute contents in detail * * CGW_XXX_IF (length 4 bytes): * Sets an interface index for source/destination network interfaces. * For the CAN->CAN gwtype the indices of _two_ CAN interfaces are mandatory. * * CGW_FILTER (length 8 bytes): * Sets a CAN receive filter for the gateway job specified by the * struct can_filter described in include/linux/can.h * * CGW_MOD_(AND|OR|XOR|SET) (length 17 bytes): * Specifies a modification that's done to a received CAN frame before it is * send out to the destination interface. * * <struct can_frame> data used as operator * <u8> affected CAN frame elements * * CGW_LIM_HOPS (length 1 byte): * Limit the number of hops of this specific rule. Usually the received CAN * frame can be processed as much as 'max_hops' times (which is given at module * load time of the can-gw module). This value is used to reduce the number of * possible hops for this gateway rule to a value smaller then max_hops. * * CGW_MOD_UID (length 4 bytes): * Optional non-zero user defined routing job identifier to alter existing * modification settings at runtime. * * CGW_CS_XOR (length 4 bytes): * Set a simple XOR checksum starting with an initial value into * data[result-idx] using data[start-idx] .. data[end-idx] * * The XOR checksum is calculated like this: * * xor = init_xor_val * * for (i = from_idx .. to_idx) * xor ^= can_frame.data[i] * * can_frame.data[ result_idx ] = xor * * CGW_CS_CRC8 (length 282 bytes): * Set a CRC8 value into data[result-idx] using a given 256 byte CRC8 table, * a given initial value and a defined input data[start-idx] .. data[end-idx]. * Finally the result value is XOR'ed with the final_xor_val. * * The CRC8 checksum is calculated like this: * * crc = init_crc_val * * for (i = from_idx .. to_idx) * crc = crctab[ crc ^ can_frame.data[i] ] * * can_frame.data[ result_idx ] = crc ^ final_xor_val * * The calculated CRC may contain additional source data elements that can be * defined in the handling of 'checksum profiles' e.g. shown in AUTOSAR specs * like http://www.autosar.org/download/R4.0/AUTOSAR_SWS_E2ELibrary.pdf * E.g. the profile_data[] may contain additional u8 values (called DATA_IDs) * that are used depending on counter values inside the CAN frame data[]. * So far only three profiles have been implemented for illustration. * * Remark: In general the attribute data is a linear buffer. * Beware of sending unpacked or aligned structs! */ #endif /* !_UAPI_CAN_GW_H */ linux/can/vxcan.h 0000644 00000000362 14722070765 0007747 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ #ifndef _UAPI_CAN_VXCAN_H #define _UAPI_CAN_VXCAN_H enum { VXCAN_INFO_UNSPEC, VXCAN_INFO_PEER, __VXCAN_INFO_MAX #define VXCAN_INFO_MAX (__VXCAN_INFO_MAX - 1) }; #endif linux/can/netlink.h 0000644 00000007643 14722070765 0010305 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ /* * linux/can/netlink.h * * Definitions for the CAN netlink interface * * Copyright (c) 2009 Wolfgang Grandegger <wg@grandegger.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the version 2 of the GNU General Public License * as published by the Free Software Foundation * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _UAPI_CAN_NETLINK_H #define _UAPI_CAN_NETLINK_H #include <linux/types.h> /* * CAN bit-timing parameters * * For further information, please read chapter "8 BIT TIMING * REQUIREMENTS" of the "Bosch CAN Specification version 2.0" * at http://www.semiconductors.bosch.de/pdf/can2spec.pdf. */ struct can_bittiming { __u32 bitrate; /* Bit-rate in bits/second */ __u32 sample_point; /* Sample point in one-tenth of a percent */ __u32 tq; /* Time quanta (TQ) in nanoseconds */ __u32 prop_seg; /* Propagation segment in TQs */ __u32 phase_seg1; /* Phase buffer segment 1 in TQs */ __u32 phase_seg2; /* Phase buffer segment 2 in TQs */ __u32 sjw; /* Synchronisation jump width in TQs */ __u32 brp; /* Bit-rate prescaler */ }; /* * CAN hardware-dependent bit-timing constant * * Used for calculating and checking bit-timing parameters */ struct can_bittiming_const { char name[16]; /* Name of the CAN controller hardware */ __u32 tseg1_min; /* Time segment 1 = prop_seg + phase_seg1 */ __u32 tseg1_max; __u32 tseg2_min; /* Time segment 2 = phase_seg2 */ __u32 tseg2_max; __u32 sjw_max; /* Synchronisation jump width */ __u32 brp_min; /* Bit-rate prescaler */ __u32 brp_max; __u32 brp_inc; }; /* * CAN clock parameters */ struct can_clock { __u32 freq; /* CAN system clock frequency in Hz */ }; /* * CAN operational and error states */ enum can_state { CAN_STATE_ERROR_ACTIVE = 0, /* RX/TX error count < 96 */ CAN_STATE_ERROR_WARNING, /* RX/TX error count < 128 */ CAN_STATE_ERROR_PASSIVE, /* RX/TX error count < 256 */ CAN_STATE_BUS_OFF, /* RX/TX error count >= 256 */ CAN_STATE_STOPPED, /* Device is stopped */ CAN_STATE_SLEEPING, /* Device is sleeping */ CAN_STATE_MAX }; /* * CAN bus error counters */ struct can_berr_counter { __u16 txerr; __u16 rxerr; }; /* * CAN controller mode */ struct can_ctrlmode { __u32 mask; __u32 flags; }; #define CAN_CTRLMODE_LOOPBACK 0x01 /* Loopback mode */ #define CAN_CTRLMODE_LISTENONLY 0x02 /* Listen-only mode */ #define CAN_CTRLMODE_3_SAMPLES 0x04 /* Triple sampling mode */ #define CAN_CTRLMODE_ONE_SHOT 0x08 /* One-Shot mode */ #define CAN_CTRLMODE_BERR_REPORTING 0x10 /* Bus-error reporting */ #define CAN_CTRLMODE_FD 0x20 /* CAN FD mode */ #define CAN_CTRLMODE_PRESUME_ACK 0x40 /* Ignore missing CAN ACKs */ #define CAN_CTRLMODE_FD_NON_ISO 0x80 /* CAN FD in non-ISO mode */ /* * CAN device statistics */ struct can_device_stats { __u32 bus_error; /* Bus errors */ __u32 error_warning; /* Changes to error warning state */ __u32 error_passive; /* Changes to error passive state */ __u32 bus_off; /* Changes to bus off state */ __u32 arbitration_lost; /* Arbitration lost errors */ __u32 restarts; /* CAN controller re-starts */ }; /* * CAN netlink interface */ enum { IFLA_CAN_UNSPEC, IFLA_CAN_BITTIMING, IFLA_CAN_BITTIMING_CONST, IFLA_CAN_CLOCK, IFLA_CAN_STATE, IFLA_CAN_CTRLMODE, IFLA_CAN_RESTART_MS, IFLA_CAN_RESTART, IFLA_CAN_BERR_COUNTER, IFLA_CAN_DATA_BITTIMING, IFLA_CAN_DATA_BITTIMING_CONST, IFLA_CAN_TERMINATION, IFLA_CAN_TERMINATION_CONST, IFLA_CAN_BITRATE_CONST, IFLA_CAN_DATA_BITRATE_CONST, IFLA_CAN_BITRATE_MAX, __IFLA_CAN_MAX }; #define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1) /* u16 termination range: 1..65535 Ohms */ #define CAN_TERMINATION_DISABLED 0 #endif /* !_UAPI_CAN_NETLINK_H */ linux/can/raw.h 0000644 00000005464 14722070765 0007431 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/raw.h * * Definitions for raw CAN sockets * * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Urs Thuermann <urs.thuermann@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _UAPI_CAN_RAW_H #define _UAPI_CAN_RAW_H #include <linux/can.h> #define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW) /* for socket options affecting the socket (not the global system) */ enum { CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */ CAN_RAW_ERR_FILTER, /* set filter for error frames */ CAN_RAW_LOOPBACK, /* local loopback (default:on) */ CAN_RAW_RECV_OWN_MSGS, /* receive my own msgs (default:off) */ CAN_RAW_FD_FRAMES, /* allow CAN FD frames (default:off) */ CAN_RAW_JOIN_FILTERS, /* all filters must match to trigger */ }; #endif /* !_UAPI_CAN_RAW_H */ linux/can/bcm.h 0000644 00000010036 14722070765 0007370 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/bcm.h * * Definitions for CAN Broadcast Manager (BCM) * * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Volkswagen nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * Alternatively, provided that this notice is retained in full, this * software may be distributed under the terms of the GNU General * Public License ("GPL") version 2, in which case the provisions of the * GPL apply INSTEAD OF those given above. * * The provided data structures and external interfaces from this code * are not restricted to be used by modules with a GPL compatible license. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef _UAPI_CAN_BCM_H #define _UAPI_CAN_BCM_H #include <linux/types.h> #include <linux/can.h> struct bcm_timeval { long tv_sec; long tv_usec; }; /** * struct bcm_msg_head - head of messages to/from the broadcast manager * @opcode: opcode, see enum below. * @flags: special flags, see below. * @count: number of frames to send before changing interval. * @ival1: interval for the first @count frames. * @ival2: interval for the following frames. * @can_id: CAN ID of frames to be sent or received. * @nframes: number of frames appended to the message head. * @frames: array of CAN frames. */ struct bcm_msg_head { __u32 opcode; __u32 flags; __u32 count; struct bcm_timeval ival1, ival2; canid_t can_id; __u32 nframes; struct can_frame frames[0]; }; enum { TX_SETUP = 1, /* create (cyclic) transmission task */ TX_DELETE, /* remove (cyclic) transmission task */ TX_READ, /* read properties of (cyclic) transmission task */ TX_SEND, /* send one CAN frame */ RX_SETUP, /* create RX content filter subscription */ RX_DELETE, /* remove RX content filter subscription */ RX_READ, /* read properties of RX content filter subscription */ TX_STATUS, /* reply to TX_READ request */ TX_EXPIRED, /* notification on performed transmissions (count=0) */ RX_STATUS, /* reply to RX_READ request */ RX_TIMEOUT, /* cyclic message is absent */ RX_CHANGED /* updated CAN frame (detected content change) */ }; #define SETTIMER 0x0001 #define STARTTIMER 0x0002 #define TX_COUNTEVT 0x0004 #define TX_ANNOUNCE 0x0008 #define TX_CP_CAN_ID 0x0010 #define RX_FILTER_ID 0x0020 #define RX_CHECK_DLC 0x0040 #define RX_NO_AUTOTIMER 0x0080 #define RX_ANNOUNCE_RESUME 0x0100 #define TX_RESET_MULTI_IDX 0x0200 #define RX_RTR_FRAME 0x0400 #define CAN_FD_FRAME 0x0800 #endif /* !_UAPI_CAN_BCM_H */ linux/nexthop.h 0000644 00000003010 14722070765 0007545 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NEXTHOP_H #define _UAPI_LINUX_NEXTHOP_H #include <linux/types.h> struct nhmsg { unsigned char nh_family; unsigned char nh_scope; /* return only */ unsigned char nh_protocol; /* Routing protocol that installed nh */ unsigned char resvd; unsigned int nh_flags; /* RTNH_F flags */ }; /* entry in a nexthop group */ struct nexthop_grp { __u32 id; /* nexthop id - must exist */ __u8 weight; /* weight of this nexthop */ __u8 resvd1; __u16 resvd2; }; enum { NEXTHOP_GRP_TYPE_MPATH, /* default type if not specified */ __NEXTHOP_GRP_TYPE_MAX, }; #define NEXTHOP_GRP_TYPE_MAX (__NEXTHOP_GRP_TYPE_MAX - 1) enum { NHA_UNSPEC, NHA_ID, /* u32; id for nexthop. id == 0 means auto-assign */ NHA_GROUP, /* array of nexthop_grp */ NHA_GROUP_TYPE, /* u16 one of NEXTHOP_GRP_TYPE */ /* if NHA_GROUP attribute is added, no other attributes can be set */ NHA_BLACKHOLE, /* flag; nexthop used to blackhole packets */ /* if NHA_BLACKHOLE is added, OIF, GATEWAY, ENCAP can not be set */ NHA_OIF, /* u32; nexthop device */ NHA_GATEWAY, /* be32 (IPv4) or in6_addr (IPv6) gw address */ NHA_ENCAP_TYPE, /* u16; lwt encap type */ NHA_ENCAP, /* lwt encap data */ /* NHA_OIF can be appended to dump request to return only * nexthops using given device */ NHA_GROUPS, /* flag; only return nexthop groups in dump */ NHA_MASTER, /* u32; only return nexthops with given master dev */ __NHA_MAX, }; #define NHA_MAX (__NHA_MAX - 1) #endif linux/sync_file.h 0000644 00000005523 14722070765 0010046 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2012 Google, Inc. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _UAPI_LINUX_SYNC_H #define _UAPI_LINUX_SYNC_H #include <linux/ioctl.h> #include <linux/types.h> /** * struct sync_merge_data - data passed to merge ioctl * @name: name of new fence * @fd2: file descriptor of second fence * @fence: returns the fd of the new fence to userspace * @flags: merge_data flags * @pad: padding for 64-bit alignment, should always be zero */ struct sync_merge_data { char name[32]; __s32 fd2; __s32 fence; __u32 flags; __u32 pad; }; /** * struct sync_fence_info - detailed fence information * @obj_name: name of parent sync_timeline * @driver_name: name of driver implementing the parent * @status: status of the fence 0:active 1:signaled <0:error * @flags: fence_info flags * @timestamp_ns: timestamp of status change in nanoseconds */ struct sync_fence_info { char obj_name[32]; char driver_name[32]; __s32 status; __u32 flags; __u64 timestamp_ns; }; /** * struct sync_file_info - data returned from fence info ioctl * @name: name of fence * @status: status of fence. 1: signaled 0:active <0:error * @flags: sync_file_info flags * @num_fences: number of fences in the sync_file * @pad: padding for 64-bit alignment, should always be zero * @sync_fence_info: pointer to array of structs sync_fence_info with all * fences in the sync_file */ struct sync_file_info { char name[32]; __s32 status; __u32 flags; __u32 num_fences; __u32 pad; __u64 sync_fence_info; }; #define SYNC_IOC_MAGIC '>' /** * Opcodes 0, 1 and 2 were burned during a API change to avoid users of the * old API to get weird errors when trying to handling sync_files. The API * change happened during the de-stage of the Sync Framework when there was * no upstream users available. */ /** * DOC: SYNC_IOC_MERGE - merge two fences * * Takes a struct sync_merge_data. Creates a new fence containing copies of * the sync_pts in both the calling fd and sync_merge_data.fd2. Returns the * new fence's fd in sync_merge_data.fence */ #define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data) /** * DOC: SYNC_IOC_FILE_INFO - get detailed information on a sync_file * * Takes a struct sync_file_info. If num_fences is 0, the field is updated * with the actual number of fences. If num_fences is > 0, the system will * use the pointer provided on sync_fence_info to return up to num_fences of * struct sync_fence_info, with detailed fence information. */ #define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info) #endif /* _UAPI_LINUX_SYNC_H */ linux/bpf_perf_event.h 0000644 00000001040 14722070765 0011045 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2016 Facebook * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. */ #ifndef _UAPI__LINUX_BPF_PERF_EVENT_H__ #define _UAPI__LINUX_BPF_PERF_EVENT_H__ #include <asm/bpf_perf_event.h> struct bpf_perf_event_data { bpf_user_pt_regs_t regs; __u64 sample_period; __u64 addr; }; #endif /* _UAPI__LINUX_BPF_PERF_EVENT_H__ */ linux/devlink.h 0000644 00000035033 14722070765 0007526 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/devlink.h - Network physical device Netlink interface * Copyright (c) 2016 Mellanox Technologies. All rights reserved. * Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _UAPI_LINUX_DEVLINK_H_ #define _UAPI_LINUX_DEVLINK_H_ #define DEVLINK_GENL_NAME "devlink" #define DEVLINK_GENL_VERSION 0x1 #define DEVLINK_GENL_MCGRP_CONFIG_NAME "config" enum devlink_command { /* don't change the order or add anything between, this is ABI! */ DEVLINK_CMD_UNSPEC, DEVLINK_CMD_GET, /* can dump */ DEVLINK_CMD_SET, DEVLINK_CMD_NEW, DEVLINK_CMD_DEL, DEVLINK_CMD_PORT_GET, /* can dump */ DEVLINK_CMD_PORT_SET, DEVLINK_CMD_PORT_NEW, DEVLINK_CMD_PORT_DEL, DEVLINK_CMD_PORT_SPLIT, DEVLINK_CMD_PORT_UNSPLIT, DEVLINK_CMD_SB_GET, /* can dump */ DEVLINK_CMD_SB_SET, DEVLINK_CMD_SB_NEW, DEVLINK_CMD_SB_DEL, DEVLINK_CMD_SB_POOL_GET, /* can dump */ DEVLINK_CMD_SB_POOL_SET, DEVLINK_CMD_SB_POOL_NEW, DEVLINK_CMD_SB_POOL_DEL, DEVLINK_CMD_SB_PORT_POOL_GET, /* can dump */ DEVLINK_CMD_SB_PORT_POOL_SET, DEVLINK_CMD_SB_PORT_POOL_NEW, DEVLINK_CMD_SB_PORT_POOL_DEL, DEVLINK_CMD_SB_TC_POOL_BIND_GET, /* can dump */ DEVLINK_CMD_SB_TC_POOL_BIND_SET, DEVLINK_CMD_SB_TC_POOL_BIND_NEW, DEVLINK_CMD_SB_TC_POOL_BIND_DEL, /* Shared buffer occupancy monitoring commands */ DEVLINK_CMD_SB_OCC_SNAPSHOT, DEVLINK_CMD_SB_OCC_MAX_CLEAR, DEVLINK_CMD_ESWITCH_GET, #define DEVLINK_CMD_ESWITCH_MODE_GET /* obsolete, never use this! */ \ DEVLINK_CMD_ESWITCH_GET DEVLINK_CMD_ESWITCH_SET, #define DEVLINK_CMD_ESWITCH_MODE_SET /* obsolete, never use this! */ \ DEVLINK_CMD_ESWITCH_SET DEVLINK_CMD_DPIPE_TABLE_GET, DEVLINK_CMD_DPIPE_ENTRIES_GET, DEVLINK_CMD_DPIPE_HEADERS_GET, DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET, DEVLINK_CMD_RESOURCE_SET, DEVLINK_CMD_RESOURCE_DUMP, /* Hot driver reload, makes configuration changes take place. The * devlink instance is not released during the process. */ DEVLINK_CMD_RELOAD, DEVLINK_CMD_PARAM_GET, /* can dump */ DEVLINK_CMD_PARAM_SET, DEVLINK_CMD_PARAM_NEW, DEVLINK_CMD_PARAM_DEL, DEVLINK_CMD_REGION_GET, DEVLINK_CMD_REGION_SET, DEVLINK_CMD_REGION_NEW, DEVLINK_CMD_REGION_DEL, DEVLINK_CMD_REGION_READ, DEVLINK_CMD_PORT_PARAM_GET, /* can dump */ DEVLINK_CMD_PORT_PARAM_SET, DEVLINK_CMD_PORT_PARAM_NEW, DEVLINK_CMD_PORT_PARAM_DEL, DEVLINK_CMD_INFO_GET, /* can dump */ DEVLINK_CMD_HEALTH_REPORTER_GET, DEVLINK_CMD_HEALTH_REPORTER_SET, DEVLINK_CMD_HEALTH_REPORTER_RECOVER, DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, DEVLINK_CMD_FLASH_UPDATE, DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */ DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */ DEVLINK_CMD_TRAP_GET, /* can dump */ DEVLINK_CMD_TRAP_SET, DEVLINK_CMD_TRAP_NEW, DEVLINK_CMD_TRAP_DEL, DEVLINK_CMD_TRAP_GROUP_GET, /* can dump */ DEVLINK_CMD_TRAP_GROUP_SET, DEVLINK_CMD_TRAP_GROUP_NEW, DEVLINK_CMD_TRAP_GROUP_DEL, /* add new commands above here */ __DEVLINK_CMD_MAX, DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 }; enum devlink_port_type { DEVLINK_PORT_TYPE_NOTSET, DEVLINK_PORT_TYPE_AUTO, DEVLINK_PORT_TYPE_ETH, DEVLINK_PORT_TYPE_IB, }; enum devlink_sb_pool_type { DEVLINK_SB_POOL_TYPE_INGRESS, DEVLINK_SB_POOL_TYPE_EGRESS, }; /* static threshold - limiting the maximum number of bytes. * dynamic threshold - limiting the maximum number of bytes * based on the currently available free space in the shared buffer pool. * In this mode, the maximum quota is calculated based * on the following formula: * max_quota = alpha / (1 + alpha) * Free_Buffer * While Free_Buffer is the amount of none-occupied buffer associated to * the relevant pool. * The value range which can be passed is 0-20 and serves * for computation of alpha by following formula: * alpha = 2 ^ (passed_value - 10) */ enum devlink_sb_threshold_type { DEVLINK_SB_THRESHOLD_TYPE_STATIC, DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC, }; #define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20 enum devlink_eswitch_mode { DEVLINK_ESWITCH_MODE_LEGACY, DEVLINK_ESWITCH_MODE_SWITCHDEV, }; enum devlink_eswitch_inline_mode { DEVLINK_ESWITCH_INLINE_MODE_NONE, DEVLINK_ESWITCH_INLINE_MODE_LINK, DEVLINK_ESWITCH_INLINE_MODE_NETWORK, DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT, }; enum devlink_eswitch_encap_mode { DEVLINK_ESWITCH_ENCAP_MODE_NONE, DEVLINK_ESWITCH_ENCAP_MODE_BASIC, }; enum devlink_port_flavour { DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically * facing the user. */ DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */ DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture * interconnect port. */ DEVLINK_PORT_FLAVOUR_PCI_PF, /* Represents eswitch port for * the PCI PF. It is an internal * port that faces the PCI PF. */ DEVLINK_PORT_FLAVOUR_PCI_VF, /* Represents eswitch port * for the PCI VF. It is an internal * port that faces the PCI VF. */ }; enum devlink_param_cmode { DEVLINK_PARAM_CMODE_RUNTIME, DEVLINK_PARAM_CMODE_DRIVERINIT, DEVLINK_PARAM_CMODE_PERMANENT, /* Add new configuration modes above */ __DEVLINK_PARAM_CMODE_MAX, DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1 }; enum devlink_param_fw_load_policy_value { DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER, DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK, DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN, }; enum devlink_param_reset_dev_on_drv_probe_value { DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN, DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS, DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER, DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK, }; enum { DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */ DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */ __DEVLINK_ATTR_STATS_MAX, DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1 }; /** * enum devlink_trap_action - Packet trap action. * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not * sent to the CPU. * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU. */ enum devlink_trap_action { DEVLINK_TRAP_ACTION_DROP, DEVLINK_TRAP_ACTION_TRAP, }; /** * enum devlink_trap_type - Packet trap type. * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only * processed by devlink and not injected to the * kernel's Rx path. * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not * forwarded as intended due to an exception * (e.g., missing neighbour entry) and trapped to * control plane for resolution. Trapped packets * are processed by devlink and injected to * the kernel's Rx path. */ enum devlink_trap_type { DEVLINK_TRAP_TYPE_DROP, DEVLINK_TRAP_TYPE_EXCEPTION, }; enum { /* Trap can report input port as metadata */ DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT, }; enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, /* bus name + dev name together are a handle for devlink entity */ DEVLINK_ATTR_BUS_NAME, /* string */ DEVLINK_ATTR_DEV_NAME, /* string */ DEVLINK_ATTR_PORT_INDEX, /* u32 */ DEVLINK_ATTR_PORT_TYPE, /* u16 */ DEVLINK_ATTR_PORT_DESIRED_TYPE, /* u16 */ DEVLINK_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ DEVLINK_ATTR_PORT_NETDEV_NAME, /* string */ DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */ DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */ DEVLINK_ATTR_SB_INDEX, /* u32 */ DEVLINK_ATTR_SB_SIZE, /* u32 */ DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */ DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */ DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */ DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */ DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */ DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */ DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */ DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */ DEVLINK_ATTR_SB_THRESHOLD, /* u32 */ DEVLINK_ATTR_SB_TC_INDEX, /* u16 */ DEVLINK_ATTR_SB_OCC_CUR, /* u32 */ DEVLINK_ATTR_SB_OCC_MAX, /* u32 */ DEVLINK_ATTR_ESWITCH_MODE, /* u16 */ DEVLINK_ATTR_ESWITCH_INLINE_MODE, /* u8 */ DEVLINK_ATTR_DPIPE_TABLES, /* nested */ DEVLINK_ATTR_DPIPE_TABLE, /* nested */ DEVLINK_ATTR_DPIPE_TABLE_NAME, /* string */ DEVLINK_ATTR_DPIPE_TABLE_SIZE, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_MATCHES, /* nested */ DEVLINK_ATTR_DPIPE_TABLE_ACTIONS, /* nested */ DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, /* u8 */ DEVLINK_ATTR_DPIPE_ENTRIES, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY_INDEX, /* u64 */ DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */ DEVLINK_ATTR_DPIPE_ENTRY_COUNTER, /* u64 */ DEVLINK_ATTR_DPIPE_MATCH, /* nested */ DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */ DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */ DEVLINK_ATTR_DPIPE_ACTION, /* nested */ DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */ DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */ DEVLINK_ATTR_DPIPE_VALUE, DEVLINK_ATTR_DPIPE_VALUE_MASK, DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */ DEVLINK_ATTR_DPIPE_HEADERS, /* nested */ DEVLINK_ATTR_DPIPE_HEADER, /* nested */ DEVLINK_ATTR_DPIPE_HEADER_NAME, /* string */ DEVLINK_ATTR_DPIPE_HEADER_ID, /* u32 */ DEVLINK_ATTR_DPIPE_HEADER_FIELDS, /* nested */ DEVLINK_ATTR_DPIPE_HEADER_GLOBAL, /* u8 */ DEVLINK_ATTR_DPIPE_HEADER_INDEX, /* u32 */ DEVLINK_ATTR_DPIPE_FIELD, /* nested */ DEVLINK_ATTR_DPIPE_FIELD_NAME, /* string */ DEVLINK_ATTR_DPIPE_FIELD_ID, /* u32 */ DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH, /* u32 */ DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE, /* u32 */ DEVLINK_ATTR_PAD, DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */ DEVLINK_ATTR_RESOURCE_LIST, /* nested */ DEVLINK_ATTR_RESOURCE, /* nested */ DEVLINK_ATTR_RESOURCE_NAME, /* string */ DEVLINK_ATTR_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_NEW, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_VALID, /* u8 */ DEVLINK_ATTR_RESOURCE_SIZE_MIN, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_MAX, /* u64 */ DEVLINK_ATTR_RESOURCE_SIZE_GRAN, /* u64 */ DEVLINK_ATTR_RESOURCE_UNIT, /* u8 */ DEVLINK_ATTR_RESOURCE_OCC, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ DEVLINK_ATTR_PORT_NUMBER, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ DEVLINK_ATTR_PARAM, /* nested */ DEVLINK_ATTR_PARAM_NAME, /* string */ DEVLINK_ATTR_PARAM_GENERIC, /* flag */ DEVLINK_ATTR_PARAM_TYPE, /* u8 */ DEVLINK_ATTR_PARAM_VALUES_LIST, /* nested */ DEVLINK_ATTR_PARAM_VALUE, /* nested */ DEVLINK_ATTR_PARAM_VALUE_DATA, /* dynamic */ DEVLINK_ATTR_PARAM_VALUE_CMODE, /* u8 */ DEVLINK_ATTR_REGION_NAME, /* string */ DEVLINK_ATTR_REGION_SIZE, /* u64 */ DEVLINK_ATTR_REGION_SNAPSHOTS, /* nested */ DEVLINK_ATTR_REGION_SNAPSHOT, /* nested */ DEVLINK_ATTR_REGION_SNAPSHOT_ID, /* u32 */ DEVLINK_ATTR_REGION_CHUNKS, /* nested */ DEVLINK_ATTR_REGION_CHUNK, /* nested */ DEVLINK_ATTR_REGION_CHUNK_DATA, /* binary */ DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */ DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */ DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */ DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */ DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */ DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */ DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */ DEVLINK_ATTR_INFO_VERSION_NAME, /* string */ DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */ DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */ DEVLINK_ATTR_FMSG, /* nested */ DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */ DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */ DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */ DEVLINK_ATTR_FMSG_NEST_END, /* flag */ DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */ DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */ DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */ DEVLINK_ATTR_HEALTH_REPORTER, /* nested */ DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */ DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */ DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */ DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */ DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG, /* string */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE, /* u64 */ DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */ DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */ DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */ DEVLINK_ATTR_STATS, /* nested */ DEVLINK_ATTR_TRAP_NAME, /* string */ /* enum devlink_trap_action */ DEVLINK_ATTR_TRAP_ACTION, /* u8 */ /* enum devlink_trap_type */ DEVLINK_ATTR_TRAP_TYPE, /* u8 */ DEVLINK_ATTR_TRAP_GENERIC, /* flag */ DEVLINK_ATTR_TRAP_METADATA, /* nested */ DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */ DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */ DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */ /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 }; /* Mapping between internal resource described by the field and system * structure */ enum devlink_dpipe_field_mapping_type { DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE, DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX, }; /* Match type - specify the type of the match */ enum devlink_dpipe_match_type { DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT, }; /* Action type - specify the action type */ enum devlink_dpipe_action_type { DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY, }; enum devlink_dpipe_field_ethernet_id { DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC, }; enum devlink_dpipe_field_ipv4_id { DEVLINK_DPIPE_FIELD_IPV4_DST_IP, }; enum devlink_dpipe_field_ipv6_id { DEVLINK_DPIPE_FIELD_IPV6_DST_IP, }; enum devlink_dpipe_header_id { DEVLINK_DPIPE_HEADER_ETHERNET, DEVLINK_DPIPE_HEADER_IPV4, DEVLINK_DPIPE_HEADER_IPV6, }; enum devlink_resource_unit { DEVLINK_RESOURCE_UNIT_ENTRY, }; #endif /* _UAPI_LINUX_DEVLINK_H_ */ linux/input.h 0000644 00000037241 14722070765 0007234 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _UAPI_INPUT_H #define _UAPI_INPUT_H #ifndef __KERNEL__ #include <sys/time.h> #include <sys/ioctl.h> #include <sys/types.h> #include <linux/types.h> #endif #include "input-event-codes.h" /* * The event structure itself * Note that __USE_TIME_BITS64 is defined by libc based on * application's request to use 64 bit time_t. */ struct input_event { #if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL__) struct timeval time; #define input_event_sec time.tv_sec #define input_event_usec time.tv_usec #else __kernel_ulong_t __sec; #if defined(__sparc__) && defined(__arch64__) unsigned int __usec; unsigned int __pad; #else __kernel_ulong_t __usec; #endif #define input_event_sec __sec #define input_event_usec __usec #endif __u16 type; __u16 code; __s32 value; }; /* * Protocol version. */ #define EV_VERSION 0x010001 /* * IOCTLs (0x00 - 0x7f) */ struct input_id { __u16 bustype; __u16 vendor; __u16 product; __u16 version; }; /** * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls * @value: latest reported value for the axis. * @minimum: specifies minimum value for the axis. * @maximum: specifies maximum value for the axis. * @fuzz: specifies fuzz value that is used to filter noise from * the event stream. * @flat: values that are within this value will be discarded by * joydev interface and reported as 0 instead. * @resolution: specifies resolution for the values reported for * the axis. * * Note that input core does not clamp reported values to the * [minimum, maximum] limits, such task is left to userspace. * * The default resolution for main axes (ABS_X, ABS_Y, ABS_Z) * is reported in units per millimeter (units/mm), resolution * for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported * in units per radian. * When INPUT_PROP_ACCELEROMETER is set the resolution changes. * The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in * in units per g (units/g) and in units per degree per second * (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ). */ struct input_absinfo { __s32 value; __s32 minimum; __s32 maximum; __s32 fuzz; __s32 flat; __s32 resolution; }; /** * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls * @scancode: scancode represented in machine-endian form. * @len: length of the scancode that resides in @scancode buffer. * @index: index in the keymap, may be used instead of scancode * @flags: allows to specify how kernel should handle the request. For * example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel * should perform lookup in keymap by @index instead of @scancode * @keycode: key code assigned to this scancode * * The structure is used to retrieve and modify keymap data. Users have * option of performing lookup either by @scancode itself or by @index * in keymap entry. EVIOCGKEYCODE will also return scancode or index * (depending on which element was used to perform lookup). */ struct input_keymap_entry { #define INPUT_KEYMAP_BY_INDEX (1 << 0) __u8 flags; __u8 len; __u16 index; __u32 keycode; __u8 scancode[32]; }; struct input_mask { __u32 type; __u32 codes_size; __u64 codes_ptr; }; #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ #define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ #define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */ #define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */ #define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */ #define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry) #define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */ #define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry) #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ #define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */ /** * EVIOCGMTSLOTS(len) - get MT slot values * @len: size of the data buffer in bytes * * The ioctl buffer argument should be binary equivalent to * * struct input_mt_request_layout { * __u32 code; * __s32 values[num_slots]; * }; * * where num_slots is the (arbitrary) number of MT slots to extract. * * The ioctl size argument (len) is the size of the buffer, which * should satisfy len = (num_slots + 1) * sizeof(__s32). If len is * too small to fit all available slots, the first num_slots are * returned. * * Before the call, code is set to the wanted ABS_MT event type. On * return, values[] is filled with the slot values for the specified * ABS_MT code. * * If the request code is not an ABS_MT value, -EINVAL is returned. */ #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len) #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */ #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */ #define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */ #define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */ #define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback device */ #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ #define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ #define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */ /** * EVIOCGMASK - Retrieve current event mask * * This ioctl allows user to retrieve the current event mask for specific * event type. The argument must be of type "struct input_mask" and * specifies the event type to query, the address of the receive buffer and * the size of the receive buffer. * * The event mask is a per-client mask that specifies which events are * forwarded to the client. Each event code is represented by a single bit * in the event mask. If the bit is set, the event is passed to the client * normally. Otherwise, the event is filtered and will never be queued on * the client's receive buffer. * * Event masks do not affect global state of the input device. They only * affect the file descriptor they are applied to. * * The default event mask for a client has all bits set, i.e. all events * are forwarded to the client. If the kernel is queried for an unknown * event type or if the receive buffer is larger than the number of * event codes known to the kernel, the kernel returns all zeroes for those * codes. * * At maximum, codes_size bytes are copied. * * This ioctl may fail with ENODEV in case the file is revoked, EFAULT * if the receive-buffer points to invalid memory, or EINVAL if the kernel * does not implement the ioctl. */ #define EVIOCGMASK _IOR('E', 0x92, struct input_mask) /* Get event-masks */ /** * EVIOCSMASK - Set event mask * * This ioctl is the counterpart to EVIOCGMASK. Instead of receiving the * current event mask, this changes the client's event mask for a specific * type. See EVIOCGMASK for a description of event-masks and the * argument-type. * * This ioctl provides full forward compatibility. If the passed event type * is unknown to the kernel, or if the number of event codes specified in * the mask is bigger than what is known to the kernel, the ioctl is still * accepted and applied. However, any unknown codes are left untouched and * stay cleared. That means, the kernel always filters unknown codes * regardless of what the client requests. If the new mask doesn't cover * all known event-codes, all remaining codes are automatically cleared and * thus filtered. * * This ioctl may fail with ENODEV in case the file is revoked. EFAULT is * returned if the receive-buffer points to invalid memory. EINVAL is returned * if the kernel does not implement the ioctl. */ #define EVIOCSMASK _IOW('E', 0x93, struct input_mask) /* Set event-masks */ #define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */ /* * IDs. */ #define ID_BUS 0 #define ID_VENDOR 1 #define ID_PRODUCT 2 #define ID_VERSION 3 #define BUS_PCI 0x01 #define BUS_ISAPNP 0x02 #define BUS_USB 0x03 #define BUS_HIL 0x04 #define BUS_BLUETOOTH 0x05 #define BUS_VIRTUAL 0x06 #define BUS_ISA 0x10 #define BUS_I8042 0x11 #define BUS_XTKBD 0x12 #define BUS_RS232 0x13 #define BUS_GAMEPORT 0x14 #define BUS_PARPORT 0x15 #define BUS_AMIGA 0x16 #define BUS_ADB 0x17 #define BUS_I2C 0x18 #define BUS_HOST 0x19 #define BUS_GSC 0x1A #define BUS_ATARI 0x1B #define BUS_SPI 0x1C #define BUS_RMI 0x1D #define BUS_CEC 0x1E #define BUS_INTEL_ISHTP 0x1F /* * MT_TOOL types */ #define MT_TOOL_FINGER 0x00 #define MT_TOOL_PEN 0x01 #define MT_TOOL_PALM 0x02 #define MT_TOOL_DIAL 0x0a #define MT_TOOL_MAX 0x0f /* * Values describing the status of a force-feedback effect */ #define FF_STATUS_STOPPED 0x00 #define FF_STATUS_PLAYING 0x01 #define FF_STATUS_MAX 0x01 /* * Structures used in ioctls to upload effects to a device * They are pieces of a bigger structure (called ff_effect) */ /* * All duration values are expressed in ms. Values above 32767 ms (0x7fff) * should not be used and have unspecified results. */ /** * struct ff_replay - defines scheduling of the force-feedback effect * @length: duration of the effect * @delay: delay before effect should start playing */ struct ff_replay { __u16 length; __u16 delay; }; /** * struct ff_trigger - defines what triggers the force-feedback effect * @button: number of the button triggering the effect * @interval: controls how soon the effect can be re-triggered */ struct ff_trigger { __u16 button; __u16 interval; }; /** * struct ff_envelope - generic force-feedback effect envelope * @attack_length: duration of the attack (ms) * @attack_level: level at the beginning of the attack * @fade_length: duration of fade (ms) * @fade_level: level at the end of fade * * The @attack_level and @fade_level are absolute values; when applying * envelope force-feedback core will convert to positive/negative * value based on polarity of the default level of the effect. * Valid range for the attack and fade levels is 0x0000 - 0x7fff */ struct ff_envelope { __u16 attack_length; __u16 attack_level; __u16 fade_length; __u16 fade_level; }; /** * struct ff_constant_effect - defines parameters of a constant force-feedback effect * @level: strength of the effect; may be negative * @envelope: envelope data */ struct ff_constant_effect { __s16 level; struct ff_envelope envelope; }; /** * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect * @start_level: beginning strength of the effect; may be negative * @end_level: final strength of the effect; may be negative * @envelope: envelope data */ struct ff_ramp_effect { __s16 start_level; __s16 end_level; struct ff_envelope envelope; }; /** * struct ff_condition_effect - defines a spring or friction force-feedback effect * @right_saturation: maximum level when joystick moved all way to the right * @left_saturation: same for the left side * @right_coeff: controls how fast the force grows when the joystick moves * to the right * @left_coeff: same for the left side * @deadband: size of the dead zone, where no force is produced * @center: position of the dead zone */ struct ff_condition_effect { __u16 right_saturation; __u16 left_saturation; __s16 right_coeff; __s16 left_coeff; __u16 deadband; __s16 center; }; /** * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect * @waveform: kind of the effect (wave) * @period: period of the wave (ms) * @magnitude: peak value * @offset: mean value of the wave (roughly) * @phase: 'horizontal' shift * @envelope: envelope data * @custom_len: number of samples (FF_CUSTOM only) * @custom_data: buffer of samples (FF_CUSTOM only) * * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined * for the time being as no driver supports it yet. * * Note: the data pointed by custom_data is copied by the driver. * You can therefore dispose of the memory after the upload/update. */ struct ff_periodic_effect { __u16 waveform; __u16 period; __s16 magnitude; __s16 offset; __u16 phase; struct ff_envelope envelope; __u32 custom_len; __s16 __user *custom_data; }; /** * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect * @strong_magnitude: magnitude of the heavy motor * @weak_magnitude: magnitude of the light one * * Some rumble pads have two motors of different weight. Strong_magnitude * represents the magnitude of the vibration generated by the heavy one. */ struct ff_rumble_effect { __u16 strong_magnitude; __u16 weak_magnitude; }; /** * struct ff_effect - defines force feedback effect * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING, * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM) * @id: an unique id assigned to an effect * @direction: direction of the effect * @trigger: trigger conditions (struct ff_trigger) * @replay: scheduling of the effect (struct ff_replay) * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect, * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further * defining effect parameters * * This structure is sent through ioctl from the application to the driver. * To create a new effect application should set its @id to -1; the kernel * will return assigned @id which can later be used to update or delete * this effect. * * Direction of the effect is encoded as follows: * 0 deg -> 0x0000 (down) * 90 deg -> 0x4000 (left) * 180 deg -> 0x8000 (up) * 270 deg -> 0xC000 (right) */ struct ff_effect { __u16 type; __s16 id; __u16 direction; struct ff_trigger trigger; struct ff_replay replay; union { struct ff_constant_effect constant; struct ff_ramp_effect ramp; struct ff_periodic_effect periodic; struct ff_condition_effect condition[2]; /* One for each axis */ struct ff_rumble_effect rumble; } u; }; /* * Force feedback effect types */ #define FF_RUMBLE 0x50 #define FF_PERIODIC 0x51 #define FF_CONSTANT 0x52 #define FF_SPRING 0x53 #define FF_FRICTION 0x54 #define FF_DAMPER 0x55 #define FF_INERTIA 0x56 #define FF_RAMP 0x57 #define FF_EFFECT_MIN FF_RUMBLE #define FF_EFFECT_MAX FF_RAMP /* * Force feedback periodic effect types */ #define FF_SQUARE 0x58 #define FF_TRIANGLE 0x59 #define FF_SINE 0x5a #define FF_SAW_UP 0x5b #define FF_SAW_DOWN 0x5c #define FF_CUSTOM 0x5d #define FF_WAVEFORM_MIN FF_SQUARE #define FF_WAVEFORM_MAX FF_CUSTOM /* * Set ff device properties */ #define FF_GAIN 0x60 #define FF_AUTOCENTER 0x61 /* * ff->playback(effect_id = FF_GAIN) is the first effect_id to * cause a collision with another ff method, in this case ff->set_gain(). * Therefore the greatest safe value for effect_id is FF_GAIN - 1, * and thus the total number of effects should never exceed FF_GAIN. */ #define FF_MAX_EFFECTS FF_GAIN #define FF_MAX 0x7f #define FF_CNT (FF_MAX+1) #endif /* _UAPI_INPUT_H */ linux/coresight-stm.h 0000644 00000001302 14722070765 0010652 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_CORESIGHT_STM_H_ #define __UAPI_CORESIGHT_STM_H_ #include <linux/const.h> #define STM_FLAG_TIMESTAMPED _BITUL(3) #define STM_FLAG_GUARANTEED _BITUL(7) /* * The CoreSight STM supports guaranteed and invariant timing * transactions. Guaranteed transactions are guaranteed to be * traced, this might involve stalling the bus or system to * ensure the transaction is accepted by the STM. While invariant * timing transactions are not guaranteed to be traced, they * will take an invariant amount of time regardless of the * state of the STM. */ enum { STM_OPTION_GUARANTEED = 0, STM_OPTION_INVARIANT, }; #endif linux/vhost.h 0000644 00000011715 14722070765 0007236 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VHOST_H #define _LINUX_VHOST_H /* Userspace interface for in-kernel virtio accelerators. */ /* vhost is used to reduce the number of system calls involved in virtio. * * Existing virtio net code is used in the guest without modification. * * This header includes interface used by userspace hypervisor for * device configuration. */ #include <linux/vhost_types.h> #include <linux/types.h> #include <linux/ioctl.h> /* ioctls */ #define VHOST_VIRTIO 0xAF /* Features bitmask for forward compatibility. Transport bits are used for * vhost specific features. */ #define VHOST_GET_FEATURES _IOR(VHOST_VIRTIO, 0x00, __u64) #define VHOST_SET_FEATURES _IOW(VHOST_VIRTIO, 0x00, __u64) /* Set current process as the (exclusive) owner of this file descriptor. This * must be called before any other vhost command. Further calls to * VHOST_OWNER_SET fail until VHOST_OWNER_RESET is called. */ #define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01) /* Give up ownership, and reset the device to default values. * Allows subsequent call to VHOST_OWNER_SET to succeed. */ #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02) /* Set up/modify memory layout */ #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory) /* Write logging setup. */ /* Memory writes can optionally be logged by setting bit at an offset * (calculated from the physical address) from specified log base. * The bit is set using an atomic 32 bit operation. */ /* Set base address for logging. */ #define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64) /* Specify an eventfd file descriptor to signal on log write. */ #define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int) /* Ring setup. */ /* Set number of descriptors in ring. This parameter can not * be modified while ring is running (bound to a device). */ #define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state) /* Set addresses for the ring. */ #define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr) /* Base value where queue looks for available descriptors */ #define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state) /* Get accessor: reads index, writes value in num */ #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) /* Set the vring byte order in num. Valid values are VHOST_VRING_LITTLE_ENDIAN * or VHOST_VRING_BIG_ENDIAN (other values return -EINVAL). * The byte order cannot be changed while the device is active: trying to do so * returns -EBUSY. * This is a legacy only API that is simply ignored when VIRTIO_F_VERSION_1 is * set. * Not all kernel configurations support this ioctl, but all configurations that * support SET also support GET. */ #define VHOST_VRING_LITTLE_ENDIAN 0 #define VHOST_VRING_BIG_ENDIAN 1 #define VHOST_SET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x13, struct vhost_vring_state) #define VHOST_GET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x14, struct vhost_vring_state) /* The following ioctls use eventfd file descriptors to signal and poll * for events. */ /* Set eventfd to poll for added buffers */ #define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file) /* Set eventfd to signal when buffers have beed used */ #define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file) /* Set eventfd to signal an error */ #define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file) /* Set busy loop timeout (in us) */ #define VHOST_SET_VRING_BUSYLOOP_TIMEOUT _IOW(VHOST_VIRTIO, 0x23, \ struct vhost_vring_state) /* Get busy loop timeout (in us) */ #define VHOST_GET_VRING_BUSYLOOP_TIMEOUT _IOW(VHOST_VIRTIO, 0x24, \ struct vhost_vring_state) /* Set or get vhost backend capability */ /* Use message type V2 */ #define VHOST_BACKEND_F_IOTLB_MSG_V2 0x1 #define VHOST_SET_BACKEND_FEATURES _IOW(VHOST_VIRTIO, 0x25, __u64) #define VHOST_GET_BACKEND_FEATURES _IOR(VHOST_VIRTIO, 0x26, __u64) /* VHOST_NET specific defines */ /* Attach virtio net ring to a raw socket, or tap device. * The socket must be already bound to an ethernet device, this device will be * used for transmit. Pass fd -1 to unbind from the socket and the transmit * device. This can be used to stop the ring (e.g. for migration). */ #define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file) /* VHOST_SCSI specific defines */ #define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target) #define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target) /* Changing this breaks userspace. */ #define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, int) /* Set and get the events missed flag */ #define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32) #define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32) /* VHOST_VSOCK specific defines */ #define VHOST_VSOCK_SET_GUEST_CID _IOW(VHOST_VIRTIO, 0x60, __u64) #define VHOST_VSOCK_SET_RUNNING _IOW(VHOST_VIRTIO, 0x61, int) #endif linux/kd.h 0000644 00000014312 14722070765 0006465 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KD_H #define _UAPI_LINUX_KD_H #include <linux/types.h> #include <linux/compiler.h> /* 0x4B is 'K', to avoid collision with termios and vt */ #define GIO_FONT 0x4B60 /* gets font in expanded form */ #define PIO_FONT 0x4B61 /* use font in expanded form */ #define GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */ #define PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */ struct consolefontdesc { unsigned short charcount; /* characters in font (256 or 512) */ unsigned short charheight; /* scan lines per character (1-32) */ char __user *chardata; /* font data in expanded form */ }; #define PIO_FONTRESET 0x4B6D /* reset to default font */ #define GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */ #define PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */ #define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ #define KDMKTONE 0x4B30 /* generate tone */ #define KDGETLED 0x4B31 /* return current led state */ #define KDSETLED 0x4B32 /* set led state [lights, not flags] */ #define LED_SCR 0x01 /* scroll lock led */ #define LED_NUM 0x02 /* num lock led */ #define LED_CAP 0x04 /* caps lock led */ #define KDGKBTYPE 0x4B33 /* get keyboard type */ #define KB_84 0x01 #define KB_101 0x02 /* this is what we always answer */ #define KB_OTHER 0x03 #define KDADDIO 0x4B34 /* add i/o port as valid */ #define KDDELIO 0x4B35 /* del i/o port as valid */ #define KDENABIO 0x4B36 /* enable i/o to video board */ #define KDDISABIO 0x4B37 /* disable i/o to video board */ #define KDSETMODE 0x4B3A /* set text/graphics mode */ #define KD_TEXT 0x00 #define KD_GRAPHICS 0x01 #define KD_TEXT0 0x02 /* obsolete */ #define KD_TEXT1 0x03 /* obsolete */ #define KD_TRANSPARENT 0x04 #define KDGETMODE 0x4B3B /* get current mode */ #define KDMAPDISP 0x4B3C /* map display into address space */ #define KDUNMAPDISP 0x4B3D /* unmap display from address space */ typedef char scrnmap_t; #define E_TABSZ 256 #define GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */ #define PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */ #define GIO_UNISCRNMAP 0x4B69 /* get full Unicode screen mapping */ #define PIO_UNISCRNMAP 0x4B6A /* set full Unicode screen mapping */ #define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */ struct unipair { unsigned short unicode; unsigned short fontpos; }; struct unimapdesc { unsigned short entry_ct; struct unipair __user *entries; }; #define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */ #define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */ struct unimapinit { unsigned short advised_hashsize; /* 0 if no opinion */ unsigned short advised_hashstep; /* 0 if no opinion */ unsigned short advised_hashlevel; /* 0 if no opinion */ }; #define UNI_DIRECT_BASE 0xF000 /* start of Direct Font Region */ #define UNI_DIRECT_MASK 0x01FF /* Direct Font Region bitmask */ #define K_RAW 0x00 #define K_XLATE 0x01 #define K_MEDIUMRAW 0x02 #define K_UNICODE 0x03 #define K_OFF 0x04 #define KDGKBMODE 0x4B44 /* gets current keyboard mode */ #define KDSKBMODE 0x4B45 /* sets current keyboard mode */ #define K_METABIT 0x03 #define K_ESCPREFIX 0x04 #define KDGKBMETA 0x4B62 /* gets meta key handling mode */ #define KDSKBMETA 0x4B63 /* sets meta key handling mode */ #define K_SCROLLLOCK 0x01 #define K_NUMLOCK 0x02 #define K_CAPSLOCK 0x04 #define KDGKBLED 0x4B64 /* get led flags (not lights) */ #define KDSKBLED 0x4B65 /* set led flags (not lights) */ struct kbentry { unsigned char kb_table; unsigned char kb_index; unsigned short kb_value; }; #define K_NORMTAB 0x00 #define K_SHIFTTAB 0x01 #define K_ALTTAB 0x02 #define K_ALTSHIFTTAB 0x03 #define KDGKBENT 0x4B46 /* gets one entry in translation table */ #define KDSKBENT 0x4B47 /* sets one entry in translation table */ struct kbsentry { unsigned char kb_func; unsigned char kb_string[512]; }; #define KDGKBSENT 0x4B48 /* gets one function key string entry */ #define KDSKBSENT 0x4B49 /* sets one function key string entry */ struct kbdiacr { unsigned char diacr, base, result; }; struct kbdiacrs { unsigned int kb_cnt; /* number of entries in following array */ struct kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */ }; #define KDGKBDIACR 0x4B4A /* read kernel accent table */ #define KDSKBDIACR 0x4B4B /* write kernel accent table */ struct kbdiacruc { unsigned int diacr, base, result; }; struct kbdiacrsuc { unsigned int kb_cnt; /* number of entries in following array */ struct kbdiacruc kbdiacruc[256]; /* MAX_DIACR from keyboard.h */ }; #define KDGKBDIACRUC 0x4BFA /* read kernel accent table - UCS */ #define KDSKBDIACRUC 0x4BFB /* write kernel accent table - UCS */ struct kbkeycode { unsigned int scancode, keycode; }; #define KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */ #define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */ #define KDSIGACCEPT 0x4B4E /* accept kbd generated signals */ struct kbd_repeat { int delay; /* in msec; <= 0: don't change */ int period; /* in msec; <= 0: don't change */ /* earlier this field was misnamed "rate" */ }; #define KDKBDREP 0x4B52 /* set keyboard delay/repeat rate; * actually used values are returned */ #define KDFONTOP 0x4B72 /* font operations */ struct console_font_op { unsigned int op; /* operation code KD_FONT_OP_* */ unsigned int flags; /* KD_FONT_FLAG_* */ unsigned int width, height; /* font size */ unsigned int charcount; unsigned char __user *data; /* font data with height fixed to 32 */ }; struct console_font { unsigned int width, height; /* font size */ unsigned int charcount; unsigned char *data; /* font data with height fixed to 32 */ }; #define KD_FONT_OP_SET 0 /* Set font */ #define KD_FONT_OP_GET 1 /* Get font */ #define KD_FONT_OP_SET_DEFAULT 2 /* Set font to default, data points to name / NULL */ #define KD_FONT_OP_COPY 3 /* Copy from another console */ #define KD_FONT_FLAG_DONT_RECALC 1 /* Don't recalculate hw charcell size [compat] */ /* note: 0x4B00-0x4B4E all have had a value at some time; don't reuse for the time being */ /* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */ #endif /* _UAPI_LINUX_KD_H */ linux/time.h 0000644 00000003343 14722070765 0007027 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TIME_H #define _UAPI_LINUX_TIME_H #include <linux/types.h> #include <linux/time_types.h> #ifndef _STRUCT_TIMESPEC #define _STRUCT_TIMESPEC struct timespec { __kernel_time_t tv_sec; /* seconds */ long tv_nsec; /* nanoseconds */ }; #endif struct timeval { __kernel_time_t tv_sec; /* seconds */ __kernel_suseconds_t tv_usec; /* microseconds */ }; struct timezone { int tz_minuteswest; /* minutes west of Greenwich */ int tz_dsttime; /* type of dst correction */ }; /* * Names of the interval timers, and structure * defining a timer setting: */ #define ITIMER_REAL 0 #define ITIMER_VIRTUAL 1 #define ITIMER_PROF 2 struct itimerspec { struct timespec it_interval; /* timer period */ struct timespec it_value; /* timer expiration */ }; struct itimerval { struct timeval it_interval; /* timer interval */ struct timeval it_value; /* current value */ }; /* * The IDs of the various system clocks (for POSIX.1b interval timers): */ #define CLOCK_REALTIME 0 #define CLOCK_MONOTONIC 1 #define CLOCK_PROCESS_CPUTIME_ID 2 #define CLOCK_THREAD_CPUTIME_ID 3 #define CLOCK_MONOTONIC_RAW 4 #define CLOCK_REALTIME_COARSE 5 #define CLOCK_MONOTONIC_COARSE 6 #define CLOCK_BOOTTIME 7 #define CLOCK_REALTIME_ALARM 8 #define CLOCK_BOOTTIME_ALARM 9 /* * The driver implementing this got removed. The clock ID is kept as a * place holder. Do not reuse! */ #define CLOCK_SGI_CYCLE 10 #define CLOCK_TAI 11 #define MAX_CLOCKS 16 #define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) #define CLOCKS_MONO CLOCK_MONOTONIC /* * The various flags for setting POSIX.1b interval timers: */ #define TIMER_ABSTIME 0x01 #endif /* _UAPI_LINUX_TIME_H */ linux/l2tp.h 0000644 00000013067 14722070765 0006756 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * L2TP-over-IP socket for L2TPv3. * * Author: James Chapman <jchapman@katalix.com> */ #ifndef _UAPI_LINUX_L2TP_H_ #define _UAPI_LINUX_L2TP_H_ #include <linux/types.h> #include <linux/socket.h> #include <linux/in.h> #include <linux/in6.h> #define IPPROTO_L2TP 115 /** * struct sockaddr_l2tpip - the sockaddr structure for L2TP-over-IP sockets * @l2tp_family: address family number AF_L2TPIP. * @l2tp_addr: protocol specific address information * @l2tp_conn_id: connection id of tunnel */ #define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ struct sockaddr_l2tpip { /* The first fields must match struct sockaddr_in */ __kernel_sa_family_t l2tp_family; /* AF_INET */ __be16 l2tp_unused; /* INET port number (unused) */ struct in_addr l2tp_addr; /* Internet address */ __u32 l2tp_conn_id; /* Connection ID of tunnel */ /* Pad to size of `struct sockaddr'. */ unsigned char __pad[__SOCK_SIZE__ - sizeof(__kernel_sa_family_t) - sizeof(__be16) - sizeof(struct in_addr) - sizeof(__u32)]; }; /** * struct sockaddr_l2tpip6 - the sockaddr structure for L2TP-over-IPv6 sockets * @l2tp_family: address family number AF_L2TPIP. * @l2tp_addr: protocol specific address information * @l2tp_conn_id: connection id of tunnel */ struct sockaddr_l2tpip6 { /* The first fields must match struct sockaddr_in6 */ __kernel_sa_family_t l2tp_family; /* AF_INET6 */ __be16 l2tp_unused; /* INET port number (unused) */ __be32 l2tp_flowinfo; /* IPv6 flow information */ struct in6_addr l2tp_addr; /* IPv6 address */ __u32 l2tp_scope_id; /* scope id (new in RFC2553) */ __u32 l2tp_conn_id; /* Connection ID of tunnel */ }; /***************************************************************************** * NETLINK_GENERIC netlink family. *****************************************************************************/ /* * Commands. * Valid TLVs of each command are:- * TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum * TUNNEL_DELETE - CONN_ID * TUNNEL_MODIFY - CONN_ID, udpcsum * TUNNEL_GETSTATS - CONN_ID, (stats) * TUNNEL_GET - CONN_ID, (...) * SESSION_CREATE - SESSION_ID, PW_TYPE, cookie, peer_cookie, l2spec * SESSION_DELETE - SESSION_ID * SESSION_MODIFY - SESSION_ID * SESSION_GET - SESSION_ID, (...) * SESSION_GETSTATS - SESSION_ID, (stats) * */ enum { L2TP_CMD_NOOP, L2TP_CMD_TUNNEL_CREATE, L2TP_CMD_TUNNEL_DELETE, L2TP_CMD_TUNNEL_MODIFY, L2TP_CMD_TUNNEL_GET, L2TP_CMD_SESSION_CREATE, L2TP_CMD_SESSION_DELETE, L2TP_CMD_SESSION_MODIFY, L2TP_CMD_SESSION_GET, __L2TP_CMD_MAX, }; #define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1) /* * ATTR types defined for L2TP */ enum { L2TP_ATTR_NONE, /* no data */ L2TP_ATTR_PW_TYPE, /* u16, enum l2tp_pwtype */ L2TP_ATTR_ENCAP_TYPE, /* u16, enum l2tp_encap_type */ L2TP_ATTR_OFFSET, /* u16 (not used) */ L2TP_ATTR_DATA_SEQ, /* u16 (not used) */ L2TP_ATTR_L2SPEC_TYPE, /* u8, enum l2tp_l2spec_type */ L2TP_ATTR_L2SPEC_LEN, /* u8 (not used) */ L2TP_ATTR_PROTO_VERSION, /* u8 */ L2TP_ATTR_IFNAME, /* string */ L2TP_ATTR_CONN_ID, /* u32 */ L2TP_ATTR_PEER_CONN_ID, /* u32 */ L2TP_ATTR_SESSION_ID, /* u32 */ L2TP_ATTR_PEER_SESSION_ID, /* u32 */ L2TP_ATTR_UDP_CSUM, /* u8 */ L2TP_ATTR_VLAN_ID, /* u16 (not used) */ L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */ L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */ L2TP_ATTR_DEBUG, /* u32, enum l2tp_debug_flags */ L2TP_ATTR_RECV_SEQ, /* u8 */ L2TP_ATTR_SEND_SEQ, /* u8 */ L2TP_ATTR_LNS_MODE, /* u8 */ L2TP_ATTR_USING_IPSEC, /* u8 */ L2TP_ATTR_RECV_TIMEOUT, /* msec */ L2TP_ATTR_FD, /* int */ L2TP_ATTR_IP_SADDR, /* u32 */ L2TP_ATTR_IP_DADDR, /* u32 */ L2TP_ATTR_UDP_SPORT, /* u16 */ L2TP_ATTR_UDP_DPORT, /* u16 */ L2TP_ATTR_MTU, /* u16 (not used) */ L2TP_ATTR_MRU, /* u16 (not used) */ L2TP_ATTR_STATS, /* nested */ L2TP_ATTR_IP6_SADDR, /* struct in6_addr */ L2TP_ATTR_IP6_DADDR, /* struct in6_addr */ L2TP_ATTR_UDP_ZERO_CSUM6_TX, /* flag */ L2TP_ATTR_UDP_ZERO_CSUM6_RX, /* flag */ L2TP_ATTR_PAD, __L2TP_ATTR_MAX, }; #define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1) /* Nested in L2TP_ATTR_STATS */ enum { L2TP_ATTR_STATS_NONE, /* no data */ L2TP_ATTR_TX_PACKETS, /* u64 */ L2TP_ATTR_TX_BYTES, /* u64 */ L2TP_ATTR_TX_ERRORS, /* u64 */ L2TP_ATTR_RX_PACKETS, /* u64 */ L2TP_ATTR_RX_BYTES, /* u64 */ L2TP_ATTR_RX_SEQ_DISCARDS, /* u64 */ L2TP_ATTR_RX_OOS_PACKETS, /* u64 */ L2TP_ATTR_RX_ERRORS, /* u64 */ L2TP_ATTR_STATS_PAD, __L2TP_ATTR_STATS_MAX, }; #define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1) enum l2tp_pwtype { L2TP_PWTYPE_NONE = 0x0000, L2TP_PWTYPE_ETH_VLAN = 0x0004, L2TP_PWTYPE_ETH = 0x0005, L2TP_PWTYPE_PPP = 0x0007, L2TP_PWTYPE_PPP_AC = 0x0008, L2TP_PWTYPE_IP = 0x000b, __L2TP_PWTYPE_MAX }; enum l2tp_l2spec_type { L2TP_L2SPECTYPE_NONE, L2TP_L2SPECTYPE_DEFAULT, }; enum l2tp_encap_type { L2TP_ENCAPTYPE_UDP, L2TP_ENCAPTYPE_IP, }; /* For L2TP_ATTR_DATA_SEQ. Unused. */ enum l2tp_seqmode { L2TP_SEQ_NONE = 0, L2TP_SEQ_IP = 1, L2TP_SEQ_ALL = 2, }; /** * enum l2tp_debug_flags - debug message categories for L2TP tunnels/sessions * * @L2TP_MSG_DEBUG: verbose debug (if compiled in) * @L2TP_MSG_CONTROL: userspace - kernel interface * @L2TP_MSG_SEQ: sequence numbers * @L2TP_MSG_DATA: data packets */ enum l2tp_debug_flags { L2TP_MSG_DEBUG = (1 << 0), L2TP_MSG_CONTROL = (1 << 1), L2TP_MSG_SEQ = (1 << 2), L2TP_MSG_DATA = (1 << 3), }; /* * NETLINK_GENERIC related info */ #define L2TP_GENL_NAME "l2tp" #define L2TP_GENL_VERSION 0x1 #define L2TP_GENL_MCGROUP "l2tp" #endif /* _UAPI_LINUX_L2TP_H_ */ linux/gen_stats.h 0000644 00000003077 14722070765 0010064 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_GEN_STATS_H #define __LINUX_GEN_STATS_H #include <linux/types.h> enum { TCA_STATS_UNSPEC, TCA_STATS_BASIC, TCA_STATS_RATE_EST, TCA_STATS_QUEUE, TCA_STATS_APP, TCA_STATS_RATE_EST64, TCA_STATS_PAD, TCA_STATS_BASIC_HW, __TCA_STATS_MAX, }; #define TCA_STATS_MAX (__TCA_STATS_MAX - 1) /** * struct gnet_stats_basic - byte/packet throughput statistics * @bytes: number of seen bytes * @packets: number of seen packets */ struct gnet_stats_basic { __u64 bytes; __u32 packets; }; struct gnet_stats_basic_packed { __u64 bytes; __u32 packets; } __attribute__ ((packed)); /** * struct gnet_stats_rate_est - rate estimator * @bps: current byte rate * @pps: current packet rate */ struct gnet_stats_rate_est { __u32 bps; __u32 pps; }; /** * struct gnet_stats_rate_est64 - rate estimator * @bps: current byte rate * @pps: current packet rate */ struct gnet_stats_rate_est64 { __u64 bps; __u64 pps; }; /** * struct gnet_stats_queue - queuing statistics * @qlen: queue length * @backlog: backlog size of queue * @drops: number of dropped packets * @requeues: number of requeues * @overlimits: number of enqueues over the limit */ struct gnet_stats_queue { __u32 qlen; __u32 backlog; __u32 drops; __u32 requeues; __u32 overlimits; }; /** * struct gnet_estimator - rate estimator configuration * @interval: sampling period * @ewma_log: the log of measurement window weight */ struct gnet_estimator { signed char interval; unsigned char ewma_log; }; #endif /* __LINUX_GEN_STATS_H */ linux/cryptouser.h 0000644 00000012330 14722070765 0010304 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Crypto user configuration API. * * Copyright (C) 2011 secunet Security Networks AG * Copyright (C) 2011 Steffen Klassert <steffen.klassert@secunet.com> * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _UAPI_LINUX_CRYPTOUSER_H #define _UAPI_LINUX_CRYPTOUSER_H #include <linux/types.h> /* Netlink configuration messages. */ enum { CRYPTO_MSG_BASE = 0x10, CRYPTO_MSG_NEWALG = 0x10, CRYPTO_MSG_DELALG, CRYPTO_MSG_UPDATEALG, CRYPTO_MSG_GETALG, CRYPTO_MSG_DELRNG, CRYPTO_MSG_GETSTAT, __CRYPTO_MSG_MAX }; #define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) #define CRYPTO_NR_MSGTYPES (CRYPTO_MSG_MAX + 1 - CRYPTO_MSG_BASE) #define CRYPTO_MAX_NAME 64 /* Netlink message attributes. */ enum crypto_attr_type_t { CRYPTOCFGA_UNSPEC, CRYPTOCFGA_PRIORITY_VAL, /* __u32 */ CRYPTOCFGA_REPORT_LARVAL, /* struct crypto_report_larval */ CRYPTOCFGA_REPORT_HASH, /* struct crypto_report_hash */ CRYPTOCFGA_REPORT_BLKCIPHER, /* struct crypto_report_blkcipher */ CRYPTOCFGA_REPORT_AEAD, /* struct crypto_report_aead */ CRYPTOCFGA_REPORT_COMPRESS, /* struct crypto_report_comp */ CRYPTOCFGA_REPORT_RNG, /* struct crypto_report_rng */ CRYPTOCFGA_REPORT_CIPHER, /* struct crypto_report_cipher */ CRYPTOCFGA_REPORT_AKCIPHER, /* struct crypto_report_akcipher */ CRYPTOCFGA_REPORT_KPP, /* struct crypto_report_kpp */ CRYPTOCFGA_REPORT_ACOMP, /* struct crypto_report_acomp */ CRYPTOCFGA_STAT_LARVAL, /* struct crypto_stat */ CRYPTOCFGA_STAT_HASH, /* struct crypto_stat */ CRYPTOCFGA_STAT_BLKCIPHER, /* struct crypto_stat */ CRYPTOCFGA_STAT_AEAD, /* struct crypto_stat */ CRYPTOCFGA_STAT_COMPRESS, /* struct crypto_stat */ CRYPTOCFGA_STAT_RNG, /* struct crypto_stat */ CRYPTOCFGA_STAT_CIPHER, /* struct crypto_stat */ CRYPTOCFGA_STAT_AKCIPHER, /* struct crypto_stat */ CRYPTOCFGA_STAT_KPP, /* struct crypto_stat */ CRYPTOCFGA_STAT_ACOMP, /* struct crypto_stat */ __CRYPTOCFGA_MAX #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) }; struct crypto_user_alg { char cru_name[CRYPTO_MAX_NAME]; char cru_driver_name[CRYPTO_MAX_NAME]; char cru_module_name[CRYPTO_MAX_NAME]; __u32 cru_type; __u32 cru_mask; __u32 cru_refcnt; __u32 cru_flags; }; struct crypto_stat_aead { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; __u64 stat_encrypt_tlen; __u64 stat_decrypt_cnt; __u64 stat_decrypt_tlen; __u64 stat_err_cnt; }; struct crypto_stat_akcipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; __u64 stat_encrypt_tlen; __u64 stat_decrypt_cnt; __u64 stat_decrypt_tlen; __u64 stat_verify_cnt; __u64 stat_sign_cnt; __u64 stat_err_cnt; }; struct crypto_stat_cipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; __u64 stat_encrypt_tlen; __u64 stat_decrypt_cnt; __u64 stat_decrypt_tlen; __u64 stat_err_cnt; }; struct crypto_stat_compress { char type[CRYPTO_MAX_NAME]; __u64 stat_compress_cnt; __u64 stat_compress_tlen; __u64 stat_decompress_cnt; __u64 stat_decompress_tlen; __u64 stat_err_cnt; }; struct crypto_stat_hash { char type[CRYPTO_MAX_NAME]; __u64 stat_hash_cnt; __u64 stat_hash_tlen; __u64 stat_err_cnt; }; struct crypto_stat_kpp { char type[CRYPTO_MAX_NAME]; __u64 stat_setsecret_cnt; __u64 stat_generate_public_key_cnt; __u64 stat_compute_shared_secret_cnt; __u64 stat_err_cnt; }; struct crypto_stat_rng { char type[CRYPTO_MAX_NAME]; __u64 stat_generate_cnt; __u64 stat_generate_tlen; __u64 stat_seed_cnt; __u64 stat_err_cnt; }; struct crypto_stat_larval { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_larval { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_hash { char type[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int digestsize; }; struct crypto_report_cipher { char type[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int min_keysize; unsigned int max_keysize; }; struct crypto_report_blkcipher { char type[CRYPTO_MAX_NAME]; char geniv[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int min_keysize; unsigned int max_keysize; unsigned int ivsize; }; struct crypto_report_aead { char type[CRYPTO_MAX_NAME]; char geniv[CRYPTO_MAX_NAME]; unsigned int blocksize; unsigned int maxauthsize; unsigned int ivsize; }; struct crypto_report_comp { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_rng { char type[CRYPTO_MAX_NAME]; unsigned int seedsize; }; struct crypto_report_akcipher { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_kpp { char type[CRYPTO_MAX_NAME]; }; struct crypto_report_acomp { char type[CRYPTO_MAX_NAME]; }; #define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \ sizeof(struct crypto_report_blkcipher)) #endif /* _UAPI_LINUX_CRYPTOUSER_H */ linux/ipv6.h 0000644 00000007616 14722070765 0006764 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_IPV6_H #define _UAPI_IPV6_H #include <linux/libc-compat.h> #include <linux/types.h> #include <linux/in6.h> #include <asm/byteorder.h> /* The latest drafts declared increase in minimal mtu up to 1280. */ #define IPV6_MIN_MTU 1280 /* * Advanced API * source interface/address selection, source routing, etc... * *under construction* */ #if __UAPI_DEF_IN6_PKTINFO struct in6_pktinfo { struct in6_addr ipi6_addr; int ipi6_ifindex; }; #endif #if __UAPI_DEF_IP6_MTUINFO struct ip6_mtuinfo { struct sockaddr_in6 ip6m_addr; __u32 ip6m_mtu; }; #endif struct in6_ifreq { struct in6_addr ifr6_addr; __u32 ifr6_prefixlen; int ifr6_ifindex; }; #define IPV6_SRCRT_STRICT 0x01 /* Deprecated; will be removed */ #define IPV6_SRCRT_TYPE_0 0 /* Deprecated; will be removed */ #define IPV6_SRCRT_TYPE_2 2 /* IPv6 type 2 Routing Header */ #define IPV6_SRCRT_TYPE_4 4 /* Segment Routing with IPv6 */ /* * routing header */ struct ipv6_rt_hdr { __u8 nexthdr; __u8 hdrlen; __u8 type; __u8 segments_left; /* * type specific data * variable length field */ }; struct ipv6_opt_hdr { __u8 nexthdr; __u8 hdrlen; /* * TLV encoded option data follows. */ } __attribute__((packed)); /* required for some archs */ #define ipv6_destopt_hdr ipv6_opt_hdr #define ipv6_hopopt_hdr ipv6_opt_hdr /* Router Alert option values (RFC2711) */ #define IPV6_OPT_ROUTERALERT_MLD 0x0000 /* MLD(RFC2710) */ /* * routing header type 0 (used in cmsghdr struct) */ struct rt0_hdr { struct ipv6_rt_hdr rt_hdr; __u32 reserved; struct in6_addr addr[0]; #define rt0_type rt_hdr.type }; /* * routing header type 2 */ struct rt2_hdr { struct ipv6_rt_hdr rt_hdr; __u32 reserved; struct in6_addr addr; #define rt2_type rt_hdr.type }; /* * home address option in destination options header */ struct ipv6_destopt_hao { __u8 type; __u8 length; struct in6_addr addr; } __attribute__((packed)); /* * IPv6 fixed header * * BEWARE, it is incorrect. The first 4 bits of flow_lbl * are glued to priority now, forming "class". */ struct ipv6hdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 priority:4, version:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 version:4, priority:4; #else #error "Please fix <asm/byteorder.h>" #endif __u8 flow_lbl[3]; __be16 payload_len; __u8 nexthdr; __u8 hop_limit; struct in6_addr saddr; struct in6_addr daddr; }; /* index values for the variables in ipv6_devconf */ enum { DEVCONF_FORWARDING = 0, DEVCONF_HOPLIMIT, DEVCONF_MTU6, DEVCONF_ACCEPT_RA, DEVCONF_ACCEPT_REDIRECTS, DEVCONF_AUTOCONF, DEVCONF_DAD_TRANSMITS, DEVCONF_RTR_SOLICITS, DEVCONF_RTR_SOLICIT_INTERVAL, DEVCONF_RTR_SOLICIT_DELAY, DEVCONF_USE_TEMPADDR, DEVCONF_TEMP_VALID_LFT, DEVCONF_TEMP_PREFERED_LFT, DEVCONF_REGEN_MAX_RETRY, DEVCONF_MAX_DESYNC_FACTOR, DEVCONF_MAX_ADDRESSES, DEVCONF_FORCE_MLD_VERSION, DEVCONF_ACCEPT_RA_DEFRTR, DEVCONF_ACCEPT_RA_PINFO, DEVCONF_ACCEPT_RA_RTR_PREF, DEVCONF_RTR_PROBE_INTERVAL, DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN, DEVCONF_PROXY_NDP, DEVCONF_OPTIMISTIC_DAD, DEVCONF_ACCEPT_SOURCE_ROUTE, DEVCONF_MC_FORWARDING, DEVCONF_DISABLE_IPV6, DEVCONF_ACCEPT_DAD, DEVCONF_FORCE_TLLAO, DEVCONF_NDISC_NOTIFY, DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL, DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL, DEVCONF_SUPPRESS_FRAG_NDISC, DEVCONF_ACCEPT_RA_FROM_LOCAL, DEVCONF_USE_OPTIMISTIC, DEVCONF_ACCEPT_RA_MTU, DEVCONF_STABLE_SECRET, DEVCONF_USE_OIF_ADDRS_ONLY, DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT, DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN, DEVCONF_DROP_UNICAST_IN_L2_MULTICAST, DEVCONF_DROP_UNSOLICITED_NA, DEVCONF_KEEP_ADDR_ON_DOWN, DEVCONF_RTR_SOLICIT_MAX_INTERVAL, DEVCONF_SEG6_ENABLED, DEVCONF_SEG6_REQUIRE_HMAC, DEVCONF_ENHANCED_DAD, DEVCONF_ADDR_GEN_MODE, DEVCONF_DISABLE_POLICY, DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN, DEVCONF_NDISC_TCLASS, DEVCONF_MAX }; #endif /* _UAPI_IPV6_H */ linux/mdio.h 0000644 00000036450 14722070765 0007026 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mdio.h: definitions for MDIO (clause 45) transceivers * Copyright 2006-2009 Solarflare Communications Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation, incorporated herein by reference. */ #ifndef _UAPI__LINUX_MDIO_H__ #define _UAPI__LINUX_MDIO_H__ #include <linux/types.h> #include <linux/mii.h> /* MDIO Manageable Devices (MMDs). */ #define MDIO_MMD_PMAPMD 1 /* Physical Medium Attachment/ * Physical Medium Dependent */ #define MDIO_MMD_WIS 2 /* WAN Interface Sublayer */ #define MDIO_MMD_PCS 3 /* Physical Coding Sublayer */ #define MDIO_MMD_PHYXS 4 /* PHY Extender Sublayer */ #define MDIO_MMD_DTEXS 5 /* DTE Extender Sublayer */ #define MDIO_MMD_TC 6 /* Transmission Convergence */ #define MDIO_MMD_AN 7 /* Auto-Negotiation */ #define MDIO_MMD_C22EXT 29 /* Clause 22 extension */ #define MDIO_MMD_VEND1 30 /* Vendor specific 1 */ #define MDIO_MMD_VEND2 31 /* Vendor specific 2 */ /* Generic MDIO registers. */ #define MDIO_CTRL1 MII_BMCR #define MDIO_STAT1 MII_BMSR #define MDIO_DEVID1 MII_PHYSID1 #define MDIO_DEVID2 MII_PHYSID2 #define MDIO_SPEED 4 /* Speed ability */ #define MDIO_DEVS1 5 /* Devices in package */ #define MDIO_DEVS2 6 #define MDIO_CTRL2 7 /* 10G control 2 */ #define MDIO_STAT2 8 /* 10G status 2 */ #define MDIO_PMA_TXDIS 9 /* 10G PMA/PMD transmit disable */ #define MDIO_PMA_RXDET 10 /* 10G PMA/PMD receive signal detect */ #define MDIO_PMA_EXTABLE 11 /* 10G PMA/PMD extended ability */ #define MDIO_PKGID1 14 /* Package identifier */ #define MDIO_PKGID2 15 #define MDIO_AN_ADVERTISE 16 /* AN advertising (base page) */ #define MDIO_AN_LPA 19 /* AN LP abilities (base page) */ #define MDIO_PCS_EEE_ABLE 20 /* EEE Capability register */ #define MDIO_PCS_EEE_ABLE2 21 /* EEE Capability register 2 */ #define MDIO_PMA_NG_EXTABLE 21 /* 2.5G/5G PMA/PMD extended ability */ #define MDIO_PCS_EEE_WK_ERR 22 /* EEE wake error counter */ #define MDIO_PHYXS_LNSTAT 24 /* PHY XGXS lane state */ #define MDIO_AN_EEE_ADV 60 /* EEE advertisement */ #define MDIO_AN_EEE_LPABLE 61 /* EEE link partner ability */ #define MDIO_AN_EEE_ADV2 62 /* EEE advertisement 2 */ #define MDIO_AN_EEE_LPABLE2 63 /* EEE link partner ability 2 */ /* Media-dependent registers. */ #define MDIO_PMA_10GBT_SWAPPOL 130 /* 10GBASE-T pair swap & polarity */ #define MDIO_PMA_10GBT_TXPWR 131 /* 10GBASE-T TX power control */ #define MDIO_PMA_10GBT_SNR 133 /* 10GBASE-T SNR margin, lane A. * Lanes B-D are numbered 134-136. */ #define MDIO_PMA_10GBR_FECABLE 170 /* 10GBASE-R FEC ability */ #define MDIO_PCS_10GBX_STAT1 24 /* 10GBASE-X PCS status 1 */ #define MDIO_PCS_10GBRT_STAT1 32 /* 10GBASE-R/-T PCS status 1 */ #define MDIO_PCS_10GBRT_STAT2 33 /* 10GBASE-R/-T PCS status 2 */ #define MDIO_AN_10GBT_CTRL 32 /* 10GBASE-T auto-negotiation control */ #define MDIO_AN_10GBT_STAT 33 /* 10GBASE-T auto-negotiation status */ /* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */ #define MDIO_PMA_LASI_RXCTRL 0x9000 /* RX_ALARM control */ #define MDIO_PMA_LASI_TXCTRL 0x9001 /* TX_ALARM control */ #define MDIO_PMA_LASI_CTRL 0x9002 /* LASI control */ #define MDIO_PMA_LASI_RXSTAT 0x9003 /* RX_ALARM status */ #define MDIO_PMA_LASI_TXSTAT 0x9004 /* TX_ALARM status */ #define MDIO_PMA_LASI_STAT 0x9005 /* LASI status */ /* Control register 1. */ /* Enable extended speed selection */ #define MDIO_CTRL1_SPEEDSELEXT (BMCR_SPEED1000 | BMCR_SPEED100) /* All speed selection bits */ #define MDIO_CTRL1_SPEEDSEL (MDIO_CTRL1_SPEEDSELEXT | 0x003c) #define MDIO_CTRL1_FULLDPLX BMCR_FULLDPLX #define MDIO_CTRL1_LPOWER BMCR_PDOWN #define MDIO_CTRL1_RESET BMCR_RESET #define MDIO_PMA_CTRL1_LOOPBACK 0x0001 #define MDIO_PMA_CTRL1_SPEED1000 BMCR_SPEED1000 #define MDIO_PMA_CTRL1_SPEED100 BMCR_SPEED100 #define MDIO_PCS_CTRL1_LOOPBACK BMCR_LOOPBACK #define MDIO_PHYXS_CTRL1_LOOPBACK BMCR_LOOPBACK #define MDIO_AN_CTRL1_RESTART BMCR_ANRESTART #define MDIO_AN_CTRL1_ENABLE BMCR_ANENABLE #define MDIO_AN_CTRL1_XNP 0x2000 /* Enable extended next page */ #define MDIO_PCS_CTRL1_CLKSTOP_EN 0x400 /* Stop the clock during LPI */ /* 10 Gb/s */ #define MDIO_CTRL1_SPEED10G (MDIO_CTRL1_SPEEDSELEXT | 0x00) /* 10PASS-TS/2BASE-TL */ #define MDIO_CTRL1_SPEED10P2B (MDIO_CTRL1_SPEEDSELEXT | 0x04) /* 2.5 Gb/s */ #define MDIO_CTRL1_SPEED2_5G (MDIO_CTRL1_SPEEDSELEXT | 0x18) /* 5 Gb/s */ #define MDIO_CTRL1_SPEED5G (MDIO_CTRL1_SPEEDSELEXT | 0x1c) /* Status register 1. */ #define MDIO_STAT1_LPOWERABLE 0x0002 /* Low-power ability */ #define MDIO_STAT1_LSTATUS BMSR_LSTATUS #define MDIO_STAT1_FAULT 0x0080 /* Fault */ #define MDIO_AN_STAT1_LPABLE 0x0001 /* Link partner AN ability */ #define MDIO_AN_STAT1_ABLE BMSR_ANEGCAPABLE #define MDIO_AN_STAT1_RFAULT BMSR_RFAULT #define MDIO_AN_STAT1_COMPLETE BMSR_ANEGCOMPLETE #define MDIO_AN_STAT1_PAGE 0x0040 /* Page received */ #define MDIO_AN_STAT1_XNP 0x0080 /* Extended next page status */ /* Speed register. */ #define MDIO_SPEED_10G 0x0001 /* 10G capable */ #define MDIO_PMA_SPEED_2B 0x0002 /* 2BASE-TL capable */ #define MDIO_PMA_SPEED_10P 0x0004 /* 10PASS-TS capable */ #define MDIO_PMA_SPEED_1000 0x0010 /* 1000M capable */ #define MDIO_PMA_SPEED_100 0x0020 /* 100M capable */ #define MDIO_PMA_SPEED_10 0x0040 /* 10M capable */ #define MDIO_PCS_SPEED_10P2B 0x0002 /* 10PASS-TS/2BASE-TL capable */ /* Device present registers. */ #define MDIO_DEVS_PRESENT(devad) (1 << (devad)) #define MDIO_DEVS_C22PRESENT MDIO_DEVS_PRESENT(0) #define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD) #define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS) #define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS) #define MDIO_DEVS_PHYXS MDIO_DEVS_PRESENT(MDIO_MMD_PHYXS) #define MDIO_DEVS_DTEXS MDIO_DEVS_PRESENT(MDIO_MMD_DTEXS) #define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC) #define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN) #define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT) #define MDIO_DEVS_VEND1 MDIO_DEVS_PRESENT(MDIO_MMD_VEND1) #define MDIO_DEVS_VEND2 MDIO_DEVS_PRESENT(MDIO_MMD_VEND2) /* Control register 2. */ #define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */ #define MDIO_PMA_CTRL2_10GBCX4 0x0000 /* 10GBASE-CX4 type */ #define MDIO_PMA_CTRL2_10GBEW 0x0001 /* 10GBASE-EW type */ #define MDIO_PMA_CTRL2_10GBLW 0x0002 /* 10GBASE-LW type */ #define MDIO_PMA_CTRL2_10GBSW 0x0003 /* 10GBASE-SW type */ #define MDIO_PMA_CTRL2_10GBLX4 0x0004 /* 10GBASE-LX4 type */ #define MDIO_PMA_CTRL2_10GBER 0x0005 /* 10GBASE-ER type */ #define MDIO_PMA_CTRL2_10GBLR 0x0006 /* 10GBASE-LR type */ #define MDIO_PMA_CTRL2_10GBSR 0x0007 /* 10GBASE-SR type */ #define MDIO_PMA_CTRL2_10GBLRM 0x0008 /* 10GBASE-LRM type */ #define MDIO_PMA_CTRL2_10GBT 0x0009 /* 10GBASE-T type */ #define MDIO_PMA_CTRL2_10GBKX4 0x000a /* 10GBASE-KX4 type */ #define MDIO_PMA_CTRL2_10GBKR 0x000b /* 10GBASE-KR type */ #define MDIO_PMA_CTRL2_1000BT 0x000c /* 1000BASE-T type */ #define MDIO_PMA_CTRL2_1000BKX 0x000d /* 1000BASE-KX type */ #define MDIO_PMA_CTRL2_100BTX 0x000e /* 100BASE-TX type */ #define MDIO_PMA_CTRL2_10BT 0x000f /* 10BASE-T type */ #define MDIO_PMA_CTRL2_2_5GBT 0x0030 /* 2.5GBaseT type */ #define MDIO_PMA_CTRL2_5GBT 0x0031 /* 5GBaseT type */ #define MDIO_PCS_CTRL2_TYPE 0x0003 /* PCS type selection */ #define MDIO_PCS_CTRL2_10GBR 0x0000 /* 10GBASE-R type */ #define MDIO_PCS_CTRL2_10GBX 0x0001 /* 10GBASE-X type */ #define MDIO_PCS_CTRL2_10GBW 0x0002 /* 10GBASE-W type */ #define MDIO_PCS_CTRL2_10GBT 0x0003 /* 10GBASE-T type */ /* Status register 2. */ #define MDIO_STAT2_RXFAULT 0x0400 /* Receive fault */ #define MDIO_STAT2_TXFAULT 0x0800 /* Transmit fault */ #define MDIO_STAT2_DEVPRST 0xc000 /* Device present */ #define MDIO_STAT2_DEVPRST_VAL 0x8000 /* Device present value */ #define MDIO_PMA_STAT2_LBABLE 0x0001 /* PMA loopback ability */ #define MDIO_PMA_STAT2_10GBEW 0x0002 /* 10GBASE-EW ability */ #define MDIO_PMA_STAT2_10GBLW 0x0004 /* 10GBASE-LW ability */ #define MDIO_PMA_STAT2_10GBSW 0x0008 /* 10GBASE-SW ability */ #define MDIO_PMA_STAT2_10GBLX4 0x0010 /* 10GBASE-LX4 ability */ #define MDIO_PMA_STAT2_10GBER 0x0020 /* 10GBASE-ER ability */ #define MDIO_PMA_STAT2_10GBLR 0x0040 /* 10GBASE-LR ability */ #define MDIO_PMA_STAT2_10GBSR 0x0080 /* 10GBASE-SR ability */ #define MDIO_PMD_STAT2_TXDISAB 0x0100 /* PMD TX disable ability */ #define MDIO_PMA_STAT2_EXTABLE 0x0200 /* Extended abilities */ #define MDIO_PMA_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */ #define MDIO_PMA_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */ #define MDIO_PCS_STAT2_10GBR 0x0001 /* 10GBASE-R capable */ #define MDIO_PCS_STAT2_10GBX 0x0002 /* 10GBASE-X capable */ #define MDIO_PCS_STAT2_10GBW 0x0004 /* 10GBASE-W capable */ #define MDIO_PCS_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */ #define MDIO_PCS_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */ /* Transmit disable register. */ #define MDIO_PMD_TXDIS_GLOBAL 0x0001 /* Global PMD TX disable */ #define MDIO_PMD_TXDIS_0 0x0002 /* PMD TX disable 0 */ #define MDIO_PMD_TXDIS_1 0x0004 /* PMD TX disable 1 */ #define MDIO_PMD_TXDIS_2 0x0008 /* PMD TX disable 2 */ #define MDIO_PMD_TXDIS_3 0x0010 /* PMD TX disable 3 */ /* Receive signal detect register. */ #define MDIO_PMD_RXDET_GLOBAL 0x0001 /* Global PMD RX signal detect */ #define MDIO_PMD_RXDET_0 0x0002 /* PMD RX signal detect 0 */ #define MDIO_PMD_RXDET_1 0x0004 /* PMD RX signal detect 1 */ #define MDIO_PMD_RXDET_2 0x0008 /* PMD RX signal detect 2 */ #define MDIO_PMD_RXDET_3 0x0010 /* PMD RX signal detect 3 */ /* Extended abilities register. */ #define MDIO_PMA_EXTABLE_10GCX4 0x0001 /* 10GBASE-CX4 ability */ #define MDIO_PMA_EXTABLE_10GBLRM 0x0002 /* 10GBASE-LRM ability */ #define MDIO_PMA_EXTABLE_10GBT 0x0004 /* 10GBASE-T ability */ #define MDIO_PMA_EXTABLE_10GBKX4 0x0008 /* 10GBASE-KX4 ability */ #define MDIO_PMA_EXTABLE_10GBKR 0x0010 /* 10GBASE-KR ability */ #define MDIO_PMA_EXTABLE_1000BT 0x0020 /* 1000BASE-T ability */ #define MDIO_PMA_EXTABLE_1000BKX 0x0040 /* 1000BASE-KX ability */ #define MDIO_PMA_EXTABLE_100BTX 0x0080 /* 100BASE-TX ability */ #define MDIO_PMA_EXTABLE_10BT 0x0100 /* 10BASE-T ability */ #define MDIO_PMA_EXTABLE_NBT 0x4000 /* 2.5/5GBASE-T ability */ /* PHY XGXS lane state register. */ #define MDIO_PHYXS_LNSTAT_SYNC0 0x0001 #define MDIO_PHYXS_LNSTAT_SYNC1 0x0002 #define MDIO_PHYXS_LNSTAT_SYNC2 0x0004 #define MDIO_PHYXS_LNSTAT_SYNC3 0x0008 #define MDIO_PHYXS_LNSTAT_ALIGN 0x1000 /* PMA 10GBASE-T pair swap & polarity */ #define MDIO_PMA_10GBT_SWAPPOL_ABNX 0x0001 /* Pair A/B uncrossed */ #define MDIO_PMA_10GBT_SWAPPOL_CDNX 0x0002 /* Pair C/D uncrossed */ #define MDIO_PMA_10GBT_SWAPPOL_AREV 0x0100 /* Pair A polarity reversed */ #define MDIO_PMA_10GBT_SWAPPOL_BREV 0x0200 /* Pair B polarity reversed */ #define MDIO_PMA_10GBT_SWAPPOL_CREV 0x0400 /* Pair C polarity reversed */ #define MDIO_PMA_10GBT_SWAPPOL_DREV 0x0800 /* Pair D polarity reversed */ /* PMA 10GBASE-T TX power register. */ #define MDIO_PMA_10GBT_TXPWR_SHORT 0x0001 /* Short-reach mode */ /* PMA 10GBASE-T SNR registers. */ /* Value is SNR margin in dB, clamped to range [-127, 127], plus 0x8000. */ #define MDIO_PMA_10GBT_SNR_BIAS 0x8000 #define MDIO_PMA_10GBT_SNR_MAX 127 /* PMA 10GBASE-R FEC ability register. */ #define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001 /* FEC ability */ #define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002 /* FEC error indic. ability */ /* PCS 10GBASE-R/-T status register 1. */ #define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001 /* Block lock attained */ /* PCS 10GBASE-R/-T status register 2. */ #define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff #define MDIO_PCS_10GBRT_STAT2_BER 0x3f00 /* AN 10GBASE-T control register. */ #define MDIO_AN_10GBT_CTRL_ADV2_5G 0x0080 /* Advertise 2.5GBASE-T */ #define MDIO_AN_10GBT_CTRL_ADV5G 0x0100 /* Advertise 5GBASE-T */ #define MDIO_AN_10GBT_CTRL_ADV10G 0x1000 /* Advertise 10GBASE-T */ /* AN 10GBASE-T status register. */ #define MDIO_AN_10GBT_STAT_LP2_5G 0x0020 /* LP is 2.5GBT capable */ #define MDIO_AN_10GBT_STAT_LP5G 0x0040 /* LP is 5GBT capable */ #define MDIO_AN_10GBT_STAT_LPTRR 0x0200 /* LP training reset req. */ #define MDIO_AN_10GBT_STAT_LPLTABLE 0x0400 /* LP loop timing ability */ #define MDIO_AN_10GBT_STAT_LP10G 0x0800 /* LP is 10GBT capable */ #define MDIO_AN_10GBT_STAT_REMOK 0x1000 /* Remote OK */ #define MDIO_AN_10GBT_STAT_LOCOK 0x2000 /* Local OK */ #define MDIO_AN_10GBT_STAT_MS 0x4000 /* Master/slave config */ #define MDIO_AN_10GBT_STAT_MSFLT 0x8000 /* Master/slave config fault */ /* EEE Supported/Advertisement/LP Advertisement registers. * * EEE capability Register (3.20), Advertisement (7.60) and * Link partner ability (7.61) registers have and can use the same identical * bit masks. */ #define MDIO_AN_EEE_ADV_100TX 0x0002 /* Advertise 100TX EEE cap */ #define MDIO_AN_EEE_ADV_1000T 0x0004 /* Advertise 1000T EEE cap */ /* Note: the two defines above can be potentially used by the user-land * and cannot remove them now. * So, we define the new generic MDIO_EEE_100TX and MDIO_EEE_1000T macros * using the previous ones (that can be considered obsolete). */ #define MDIO_EEE_100TX MDIO_AN_EEE_ADV_100TX /* 100TX EEE cap */ #define MDIO_EEE_1000T MDIO_AN_EEE_ADV_1000T /* 1000T EEE cap */ #define MDIO_EEE_10GT 0x0008 /* 10GT EEE cap */ #define MDIO_EEE_1000KX 0x0010 /* 1000KX EEE cap */ #define MDIO_EEE_10GKX4 0x0020 /* 10G KX4 EEE cap */ #define MDIO_EEE_10GKR 0x0040 /* 10G KR EEE cap */ #define MDIO_EEE_40GR_FW 0x0100 /* 40G R fast wake */ #define MDIO_EEE_40GR_DS 0x0200 /* 40G R deep sleep */ #define MDIO_EEE_100GR_FW 0x1000 /* 100G R fast wake */ #define MDIO_EEE_100GR_DS 0x2000 /* 100G R deep sleep */ #define MDIO_EEE_2_5GT 0x0001 /* 2.5GT EEE cap */ #define MDIO_EEE_5GT 0x0002 /* 5GT EEE cap */ /* 2.5G/5G Extended abilities register. */ #define MDIO_PMA_NG_EXTABLE_2_5GBT 0x0001 /* 2.5GBASET ability */ #define MDIO_PMA_NG_EXTABLE_5GBT 0x0002 /* 5GBASET ability */ /* LASI RX_ALARM control/status registers. */ #define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001 /* PHY XS RX local fault */ #define MDIO_PMA_LASI_RX_PCSLFLT 0x0008 /* PCS RX local fault */ #define MDIO_PMA_LASI_RX_PMALFLT 0x0010 /* PMA/PMD RX local fault */ #define MDIO_PMA_LASI_RX_OPTICPOWERFLT 0x0020 /* RX optical power fault */ #define MDIO_PMA_LASI_RX_WISLFLT 0x0200 /* WIS local fault */ /* LASI TX_ALARM control/status registers. */ #define MDIO_PMA_LASI_TX_PHYXSLFLT 0x0001 /* PHY XS TX local fault */ #define MDIO_PMA_LASI_TX_PCSLFLT 0x0008 /* PCS TX local fault */ #define MDIO_PMA_LASI_TX_PMALFLT 0x0010 /* PMA/PMD TX local fault */ #define MDIO_PMA_LASI_TX_LASERPOWERFLT 0x0080 /* Laser output power fault */ #define MDIO_PMA_LASI_TX_LASERTEMPFLT 0x0100 /* Laser temperature fault */ #define MDIO_PMA_LASI_TX_LASERBICURRFLT 0x0200 /* Laser bias current fault */ /* LASI control/status registers. */ #define MDIO_PMA_LASI_LSALARM 0x0001 /* LS_ALARM enable/status */ #define MDIO_PMA_LASI_TXALARM 0x0002 /* TX_ALARM enable/status */ #define MDIO_PMA_LASI_RXALARM 0x0004 /* RX_ALARM enable/status */ /* Mapping between MDIO PRTAD/DEVAD and mii_ioctl_data::phy_id */ #define MDIO_PHY_ID_C45 0x8000 #define MDIO_PHY_ID_PRTAD 0x03e0 #define MDIO_PHY_ID_DEVAD 0x001f #define MDIO_PHY_ID_C45_MASK \ (MDIO_PHY_ID_C45 | MDIO_PHY_ID_PRTAD | MDIO_PHY_ID_DEVAD) static inline __u16 mdio_phy_id_c45(int prtad, int devad) { return MDIO_PHY_ID_C45 | (prtad << 5) | devad; } #endif /* _UAPI__LINUX_MDIO_H__ */ linux/videodev2.h 0000644 00000262651 14722070765 0007771 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two header file * * Copyright (C) 1999-2012 the contributors * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Alternatively you can redistribute this file under the terms of the * BSD license as stated below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. The names of its contributors may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Header file for v4l or V4L2 drivers and applications * with public API. * All kernel-specific stuff were moved to media/v4l2-dev.h, so * no #if __KERNEL tests are allowed here * * See https://linuxtv.org for more info * * Author: Bill Dirks <bill@thedirks.org> * Justin Schoeman * Hans Verkuil <hverkuil@xs4all.nl> * et al. */ #ifndef _UAPI__LINUX_VIDEODEV2_H #define _UAPI__LINUX_VIDEODEV2_H #ifndef __KERNEL__ #include <sys/time.h> #endif #include <linux/compiler.h> #include <linux/ioctl.h> #include <linux/types.h> #include <linux/v4l2-common.h> #include <linux/v4l2-controls.h> /* * Common stuff for both V4L1 and V4L2 * Moved from videodev.h */ #define VIDEO_MAX_FRAME 32 #define VIDEO_MAX_PLANES 8 /* * M I S C E L L A N E O U S */ /* Four-character-code (FOURCC) */ #define v4l2_fourcc(a, b, c, d)\ ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) #define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1U << 31)) /* * E N U M S */ enum v4l2_field { V4L2_FIELD_ANY = 0, /* driver can choose from none, top, bottom, interlaced depending on whatever it thinks is approximate ... */ V4L2_FIELD_NONE = 1, /* this device has no fields ... */ V4L2_FIELD_TOP = 2, /* top field only */ V4L2_FIELD_BOTTOM = 3, /* bottom field only */ V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one buffer, top-bottom order */ V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into separate buffers */ V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field first and the top field is transmitted first */ V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field first and the bottom field is transmitted first */ }; #define V4L2_FIELD_HAS_TOP(field) \ ((field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTTOM(field) \ ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTH(field) \ ((field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_T_OR_B(field) \ ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_ALTERNATE) #define V4L2_FIELD_IS_INTERLACED(field) \ ((field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT) #define V4L2_FIELD_IS_SEQUENTIAL(field) \ ((field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, V4L2_BUF_TYPE_VBI_CAPTURE = 4, V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_SDR_OUTPUT = 12, V4L2_BUF_TYPE_META_CAPTURE = 13, V4L2_BUF_TYPE_META_OUTPUT = 14, /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; #define V4L2_TYPE_IS_MULTIPLANAR(type) \ ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) #define V4L2_TYPE_IS_OUTPUT(type) \ ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY \ || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SDR_OUTPUT \ || (type) == V4L2_BUF_TYPE_META_OUTPUT) enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV = 2, V4L2_TUNER_DIGITAL_TV = 3, V4L2_TUNER_SDR = 4, V4L2_TUNER_RF = 5, }; /* Deprecated, do not use */ #define V4L2_TUNER_ADC V4L2_TUNER_SDR enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, V4L2_MEMORY_OVERLAY = 3, V4L2_MEMORY_DMABUF = 4, }; /* see also http://vektor.theorem.ca/graphics/ycbcr/ */ enum v4l2_colorspace { /* * Default colorspace, i.e. let the driver figure it out. * Can only be used with video capture. */ V4L2_COLORSPACE_DEFAULT = 0, /* SMPTE 170M: used for broadcast NTSC/PAL SDTV */ V4L2_COLORSPACE_SMPTE170M = 1, /* Obsolete pre-1998 SMPTE 240M HDTV standard, superseded by Rec 709 */ V4L2_COLORSPACE_SMPTE240M = 2, /* Rec.709: used for HDTV */ V4L2_COLORSPACE_REC709 = 3, /* * Deprecated, do not use. No driver will ever return this. This was * based on a misunderstanding of the bt878 datasheet. */ V4L2_COLORSPACE_BT878 = 4, /* * NTSC 1953 colorspace. This only makes sense when dealing with * really, really old NTSC recordings. Superseded by SMPTE 170M. */ V4L2_COLORSPACE_470_SYSTEM_M = 5, /* * EBU Tech 3213 PAL/SECAM colorspace. This only makes sense when * dealing with really old PAL/SECAM recordings. Superseded by * SMPTE 170M. */ V4L2_COLORSPACE_470_SYSTEM_BG = 6, /* * Effectively shorthand for V4L2_COLORSPACE_SRGB, V4L2_YCBCR_ENC_601 * and V4L2_QUANTIZATION_FULL_RANGE. To be used for (Motion-)JPEG. */ V4L2_COLORSPACE_JPEG = 7, /* For RGB colorspaces such as produces by most webcams. */ V4L2_COLORSPACE_SRGB = 8, /* opRGB colorspace */ V4L2_COLORSPACE_OPRGB = 9, /* BT.2020 colorspace, used for UHDTV. */ V4L2_COLORSPACE_BT2020 = 10, /* Raw colorspace: for RAW unprocessed images */ V4L2_COLORSPACE_RAW = 11, /* DCI-P3 colorspace, used by cinema projectors */ V4L2_COLORSPACE_DCI_P3 = 12, }; /* * Determine how COLORSPACE_DEFAULT should map to a proper colorspace. * This depends on whether this is a SDTV image (use SMPTE 170M), an * HDTV image (use Rec. 709), or something else (use sRGB). */ #define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv, is_hdtv) \ ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : \ ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) enum v4l2_xfer_func { /* * Mapping of V4L2_XFER_FUNC_DEFAULT to actual transfer functions * for the various colorspaces: * * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_REC709 and * V4L2_COLORSPACE_BT2020: V4L2_XFER_FUNC_709 * * V4L2_COLORSPACE_SRGB, V4L2_COLORSPACE_JPEG: V4L2_XFER_FUNC_SRGB * * V4L2_COLORSPACE_OPRGB: V4L2_XFER_FUNC_OPRGB * * V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M * * V4L2_COLORSPACE_RAW: V4L2_XFER_FUNC_NONE * * V4L2_COLORSPACE_DCI_P3: V4L2_XFER_FUNC_DCI_P3 */ V4L2_XFER_FUNC_DEFAULT = 0, V4L2_XFER_FUNC_709 = 1, V4L2_XFER_FUNC_SRGB = 2, V4L2_XFER_FUNC_OPRGB = 3, V4L2_XFER_FUNC_SMPTE240M = 4, V4L2_XFER_FUNC_NONE = 5, V4L2_XFER_FUNC_DCI_P3 = 6, V4L2_XFER_FUNC_SMPTE2084 = 7, }; /* * Determine how XFER_FUNC_DEFAULT should map to a proper transfer function. * This depends on the colorspace. */ #define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) \ ((colsp) == V4L2_COLORSPACE_OPRGB ? V4L2_XFER_FUNC_OPRGB : \ ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : \ ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : \ ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \ ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? \ V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709))))) enum v4l2_ycbcr_encoding { /* * Mapping of V4L2_YCBCR_ENC_DEFAULT to actual encodings for the * various colorspaces: * * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_SRGB, * V4L2_COLORSPACE_OPRGB and V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601 * * V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709 * * V4L2_COLORSPACE_BT2020: V4L2_YCBCR_ENC_BT2020 * * V4L2_COLORSPACE_SMPTE240M: V4L2_YCBCR_ENC_SMPTE240M */ V4L2_YCBCR_ENC_DEFAULT = 0, /* ITU-R 601 -- SDTV */ V4L2_YCBCR_ENC_601 = 1, /* Rec. 709 -- HDTV */ V4L2_YCBCR_ENC_709 = 2, /* ITU-R 601/EN 61966-2-4 Extended Gamut -- SDTV */ V4L2_YCBCR_ENC_XV601 = 3, /* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */ V4L2_YCBCR_ENC_XV709 = 4, #ifndef __KERNEL__ /* * sYCC (Y'CbCr encoding of sRGB), identical to ENC_601. It was added * originally due to a misunderstanding of the sYCC standard. It should * not be used, instead use V4L2_YCBCR_ENC_601. */ V4L2_YCBCR_ENC_SYCC = 5, #endif /* BT.2020 Non-constant Luminance Y'CbCr */ V4L2_YCBCR_ENC_BT2020 = 6, /* BT.2020 Constant Luminance Y'CbcCrc */ V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, /* SMPTE 240M -- Obsolete HDTV */ V4L2_YCBCR_ENC_SMPTE240M = 8, }; /* * enum v4l2_hsv_encoding values should not collide with the ones from * enum v4l2_ycbcr_encoding. */ enum v4l2_hsv_encoding { /* Hue mapped to 0 - 179 */ V4L2_HSV_ENC_180 = 128, /* Hue mapped to 0-255 */ V4L2_HSV_ENC_256 = 129, }; /* * Determine how YCBCR_ENC_DEFAULT should map to a proper Y'CbCr encoding. * This depends on the colorspace. */ #define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp) \ (((colsp) == V4L2_COLORSPACE_REC709 || \ (colsp) == V4L2_COLORSPACE_DCI_P3) ? V4L2_YCBCR_ENC_709 : \ ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 : \ ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M : \ V4L2_YCBCR_ENC_601))) enum v4l2_quantization { /* * The default for R'G'B' quantization is always full range. * For Y'CbCr the quantization is always limited range, except * for COLORSPACE_JPEG: this is full range. */ V4L2_QUANTIZATION_DEFAULT = 0, V4L2_QUANTIZATION_FULL_RANGE = 1, V4L2_QUANTIZATION_LIM_RANGE = 2, }; /* * Determine how QUANTIZATION_DEFAULT should map to a proper quantization. * This depends on whether the image is RGB or not, the colorspace. * The Y'CbCr encoding is not used anymore, but is still there for backwards * compatibility. */ #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb_or_hsv, colsp, ycbcr_enc) \ (((is_rgb_or_hsv) || (colsp) == V4L2_COLORSPACE_JPEG) ? \ V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE) /* * Deprecated names for opRGB colorspace (IEC 61966-2-5) * * WARNING: Please don't use these deprecated defines in your code, as * there is a chance we have to remove them in the future. */ #ifndef __KERNEL__ #define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB #define V4L2_XFER_FUNC_ADOBERGB V4L2_XFER_FUNC_OPRGB #endif enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, /* not initialized */ V4L2_PRIORITY_BACKGROUND = 1, V4L2_PRIORITY_INTERACTIVE = 2, V4L2_PRIORITY_RECORD = 3, V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, }; struct v4l2_rect { __s32 left; __s32 top; __u32 width; __u32 height; }; struct v4l2_fract { __u32 numerator; __u32 denominator; }; /** * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP * * @driver: name of the driver module (e.g. "bttv") * @card: name of the card (e.g. "Hauppauge WinTV") * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) * @version: KERNEL_VERSION * @capabilities: capabilities of the physical device as a whole * @device_caps: capabilities accessed via this particular device (node) * @reserved: reserved fields for future extensions */ struct v4l2_capability { __u8 driver[16]; __u8 card[32]; __u8 bus_info[32]; __u32 version; __u32 capabilities; __u32 device_caps; __u32 reserved[3]; }; /* Values for 'capabilities' field */ #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ #define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ #define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ #define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ /* Is a video capture device that supports multiplanar formats */ #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 /* Is a video output device that supports multiplanar formats */ #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 /* Is a video mem-to-mem device that supports multiplanar formats */ #define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 /* Is a video mem-to-mem device */ #define V4L2_CAP_VIDEO_M2M 0x00008000 #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ #define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */ #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 /* Supports the extended pixel format */ #define V4L2_CAP_SDR_OUTPUT 0x00400000 /* Is a SDR output device */ #define V4L2_CAP_META_CAPTURE 0x00800000 /* Is a metadata capture device */ #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ #define V4L2_CAP_META_OUTPUT 0x08000000 /* Is a metadata output device */ #define V4L2_CAP_TOUCH 0x10000000 /* Is a touch device */ #define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ /* * V I D E O I M A G E F O R M A T */ struct v4l2_pix_format { __u32 width; __u32 height; __u32 pixelformat; __u32 field; /* enum v4l2_field */ __u32 bytesperline; /* for padding, zero if unused */ __u32 sizeimage; __u32 colorspace; /* enum v4l2_colorspace */ __u32 priv; /* private data, depends on pixelformat */ __u32 flags; /* format flags (V4L2_PIX_FMT_FLAG_*) */ union { /* enum v4l2_ycbcr_encoding */ __u32 ycbcr_enc; /* enum v4l2_hsv_encoding */ __u32 hsv_enc; }; __u32 quantization; /* enum v4l2_quantization */ __u32 xfer_func; /* enum v4l2_xfer_func */ }; /* Pixel format FOURCC depth Description */ /* RGB formats */ #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */ #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */ #define V4L2_PIX_FMT_RGBA444 v4l2_fourcc('R', 'A', '1', '2') /* 16 rrrrgggg bbbbaaaa */ #define V4L2_PIX_FMT_RGBX444 v4l2_fourcc('R', 'X', '1', '2') /* 16 rrrrgggg bbbbxxxx */ #define V4L2_PIX_FMT_ABGR444 v4l2_fourcc('A', 'B', '1', '2') /* 16 aaaabbbb ggggrrrr */ #define V4L2_PIX_FMT_XBGR444 v4l2_fourcc('X', 'B', '1', '2') /* 16 xxxxbbbb ggggrrrr */ /* * Originally this had 'BA12' as fourcc, but this clashed with the older * V4L2_PIX_FMT_SGRBG12 which inexplicably used that same fourcc. * So use 'GA12' instead for V4L2_PIX_FMT_BGRA444. */ #define V4L2_PIX_FMT_BGRA444 v4l2_fourcc('G', 'A', '1', '2') /* 16 bbbbgggg rrrraaaa */ #define V4L2_PIX_FMT_BGRX444 v4l2_fourcc('B', 'X', '1', '2') /* 16 bbbbgggg rrrrxxxx */ #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */ #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */ #define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') /* 16 RGBA-5-5-5-1 */ #define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') /* 16 RGBX-5-5-5-1 */ #define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') /* 16 ABGR-1-5-5-5 */ #define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') /* 16 XBGR-1-5-5-5 */ #define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') /* 16 BGRA-5-5-5-1 */ #define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') /* 16 BGRX-5-5-5-1 */ #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */ #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16 XRGB-5-5-5 BE */ #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */ #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */ #define V4L2_PIX_FMT_BGRA32 v4l2_fourcc('R', 'A', '2', '4') /* 32 ABGR-8-8-8-8 */ #define V4L2_PIX_FMT_BGRX32 v4l2_fourcc('R', 'X', '2', '4') /* 32 XBGR-8-8-8-8 */ #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ #define V4L2_PIX_FMT_RGBA32 v4l2_fourcc('A', 'B', '2', '4') /* 32 RGBA-8-8-8-8 */ #define V4L2_PIX_FMT_RGBX32 v4l2_fourcc('X', 'B', '2', '4') /* 32 RGBX-8-8-8-8 */ #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */ #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */ /* Grey formats */ #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */ /* Grey bit-packed formats */ #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */ /* Palette formats */ #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ /* Chrominance formats */ #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') /* 8 UV 4:4 */ /* Luminance+Chrominance formats */ #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ #define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') /* 32 AYUV-8-8-8-8 */ #define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') /* 32 XYUV-8-8-8-8 */ #define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') /* 32 VUYA-8-8-8-8 */ #define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') /* 32 VUYX-8-8-8-8 */ #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ /* two planes -- one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ /* two non contiguous planes - one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */ #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') /* 16 Y/CbCr 4:2:2 */ #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') /* 16 Y/CrCb 4:2:2 */ #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */ /* three planes - Y Cb, Cr */ #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 12 YVU411 planar */ #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ /* three non contiguous planes - Y, Cb, Cr */ #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') /* 16 YUV422 planar */ #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') /* 16 YVU422 planar */ #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') /* 24 YUV444 planar */ #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') /* 24 YVU444 planar */ /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ /* 10bit raw bayer packed, 5 bytes for every 4 pixels */ #define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') #define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') #define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') #define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') /* 10bit raw bayer a-law compressed to 8 bits */ #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') /* 10bit raw bayer DPCM compressed to 8 bits */ #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ /* 12bit raw bayer packed, 6 bytes for every 4 pixels */ #define V4L2_PIX_FMT_SBGGR12P v4l2_fourcc('p', 'B', 'C', 'C') #define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C') #define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C') #define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C') /* 14bit raw bayer packed, 7 bytes for every 4 pixels */ #define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E') #define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E') #define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E') #define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E') #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') /* 16 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') /* 16 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') /* 16 RGRG.. GBGB.. */ /* HSV formats */ #define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3') #define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4') /* compressed formats */ #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ #define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */ #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ #define V4L2_PIX_FMT_MPEG2_SLICE v4l2_fourcc('M', 'G', '2', 'S') /* MPEG-2 parsed slice data */ #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */ #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */ #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */ #define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */ #define V4L2_PIX_FMT_FWHT_STATELESS v4l2_fourcc('S', 'F', 'W', 'H') /* Stateless FWHT (vicodec) */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */ #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */ #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */ #define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2') /* Sunxi Tiled NV12 Format */ #define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */ /* 10bit raw bayer packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */ #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */ #define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') /* IPU3 packed 10-bit GBRG bayer */ #define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') /* IPU3 packed 10-bit GRBG bayer */ #define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') /* IPU3 packed 10-bit RGGB bayer */ /* SDR formats - used only for Software Defined Radio devices */ #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */ #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */ #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */ #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') /* real u12le */ #define V4L2_SDR_FMT_PCU16BE v4l2_fourcc('P', 'C', '1', '6') /* planar complex u16be */ #define V4L2_SDR_FMT_PCU18BE v4l2_fourcc('P', 'C', '1', '8') /* planar complex u18be */ #define V4L2_SDR_FMT_PCU20BE v4l2_fourcc('P', 'C', '2', '0') /* planar complex u20be */ /* Touch formats - used for Touch devices */ #define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') /* 16-bit signed deltas */ #define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') /* 8-bit signed deltas */ #define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') /* 16-bit unsigned touch data */ #define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') /* 8-bit unsigned touch data */ /* Meta-data formats */ #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */ #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ #define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe /* Flags */ #define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 /* * F O R M A T E N U M E R A T I O N */ struct v4l2_fmtdesc { __u32 index; /* Format number */ __u32 type; /* enum v4l2_buf_type */ __u32 flags; __u8 description[32]; /* Description string */ __u32 pixelformat; /* Format fourcc */ __u32 reserved[4]; }; #define V4L2_FMT_FLAG_COMPRESSED 0x0001 #define V4L2_FMT_FLAG_EMULATED 0x0002 #define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM 0x0004 #define V4L2_FMT_FLAG_DYN_RESOLUTION 0x0008 /* Frame Size and frame rate enumeration */ /* * F R A M E S I Z E E N U M E R A T I O N */ enum v4l2_frmsizetypes { V4L2_FRMSIZE_TYPE_DISCRETE = 1, V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, V4L2_FRMSIZE_TYPE_STEPWISE = 3, }; struct v4l2_frmsize_discrete { __u32 width; /* Frame width [pixel] */ __u32 height; /* Frame height [pixel] */ }; struct v4l2_frmsize_stepwise { __u32 min_width; /* Minimum frame width [pixel] */ __u32 max_width; /* Maximum frame width [pixel] */ __u32 step_width; /* Frame width step size [pixel] */ __u32 min_height; /* Minimum frame height [pixel] */ __u32 max_height; /* Maximum frame height [pixel] */ __u32 step_height; /* Frame height step size [pixel] */ }; struct v4l2_frmsizeenum { __u32 index; /* Frame size number */ __u32 pixel_format; /* Pixel format */ __u32 type; /* Frame size type the device supports. */ union { /* Frame size */ struct v4l2_frmsize_discrete discrete; struct v4l2_frmsize_stepwise stepwise; }; __u32 reserved[2]; /* Reserved space for future use */ }; /* * F R A M E R A T E E N U M E R A T I O N */ enum v4l2_frmivaltypes { V4L2_FRMIVAL_TYPE_DISCRETE = 1, V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, V4L2_FRMIVAL_TYPE_STEPWISE = 3, }; struct v4l2_frmival_stepwise { struct v4l2_fract min; /* Minimum frame interval [s] */ struct v4l2_fract max; /* Maximum frame interval [s] */ struct v4l2_fract step; /* Frame interval step size [s] */ }; struct v4l2_frmivalenum { __u32 index; /* Frame format index */ __u32 pixel_format; /* Pixel format */ __u32 width; /* Frame width */ __u32 height; /* Frame height */ __u32 type; /* Frame interval type the device supports. */ union { /* Frame interval */ struct v4l2_fract discrete; struct v4l2_frmival_stepwise stepwise; }; __u32 reserved[2]; /* Reserved space for future use */ }; /* * T I M E C O D E */ struct v4l2_timecode { __u32 type; __u32 flags; __u8 frames; __u8 seconds; __u8 minutes; __u8 hours; __u8 userbits[4]; }; /* Type */ #define V4L2_TC_TYPE_24FPS 1 #define V4L2_TC_TYPE_25FPS 2 #define V4L2_TC_TYPE_30FPS 3 #define V4L2_TC_TYPE_50FPS 4 #define V4L2_TC_TYPE_60FPS 5 /* Flags */ #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ #define V4L2_TC_FLAG_COLORFRAME 0x0002 #define V4L2_TC_USERBITS_field 0x000C #define V4L2_TC_USERBITS_USERDEFINED 0x0000 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 /* The above is based on SMPTE timecodes */ struct v4l2_jpegcompression { int quality; int APPn; /* Number of APP segment to be written, * must be 0..15 */ int APP_len; /* Length of data in JPEG APPn segment */ char APP_data[60]; /* Data in the JPEG APPn segment. */ int COM_len; /* Length of data in JPEG COM segment */ char COM_data[60]; /* Data in JPEG COM segment */ __u32 jpeg_markers; /* Which markers should go into the JPEG * output. Unless you exactly know what * you do, leave them untouched. * Including less markers will make the * resulting code smaller, but there will * be fewer applications which can read it. * The presence of the APP and COM marker * is influenced by APP_len and COM_len * ONLY, not by this property! */ #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will * always use APP0 */ }; /* * M E M O R Y - M A P P I N G B U F F E R S */ struct v4l2_requestbuffers { __u32 count; __u32 type; /* enum v4l2_buf_type */ __u32 memory; /* enum v4l2_memory */ __u32 capabilities; __u32 reserved[1]; }; /* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */ #define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0) #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) #define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) #define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) /** * struct v4l2_plane - plane info for multi-planar buffers * @bytesused: number of bytes occupied by data in the plane (payload) * @length: size of this plane (NOT the payload) in bytes * @mem_offset: when memory in the associated struct v4l2_buffer is * V4L2_MEMORY_MMAP, equals the offset from the start of * the device memory for this plane (or is a "cookie" that * should be passed to mmap() called on the video node) * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer * pointing to this plane * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file * descriptor associated with this plane * @data_offset: offset in the plane to the start of data; usually 0, * unless there is a header in front of the data * * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer * with two planes can have one plane for Y, and another for interleaved CbCr * components. Each plane can reside in a separate memory buffer, or even in * a completely separate memory node (e.g. in embedded devices). */ struct v4l2_plane { __u32 bytesused; __u32 length; union { __u32 mem_offset; unsigned long userptr; __s32 fd; } m; __u32 data_offset; __u32 reserved[11]; }; /** * struct v4l2_buffer - video buffer info * @index: id number of the buffer * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for * multiplanar buffers); * @bytesused: number of bytes occupied by data in the buffer (payload); * unused (set to 0) for multiplanar buffers * @flags: buffer informational flags * @field: enum v4l2_field; field order of the image in the buffer * @timestamp: frame timestamp * @timecode: frame timecode * @sequence: sequence count of this frame * @memory: enum v4l2_memory; the method, in which the actual video data is * passed * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; * offset from the start of the device memory for this plane, * (or a "cookie" that should be passed to mmap() as offset) * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; * a userspace pointer pointing to this buffer * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF; * a userspace file descriptor associated with this buffer * @planes: for multiplanar buffers; userspace pointer to the array of plane * info structs for this buffer * @length: size in bytes of the buffer (NOT its payload) for single-plane * buffers (when type != *_MPLANE); number of elements in the * planes array for multi-plane buffers * @request_fd: fd of the request that this buffer should use * * Contains data exchanged by application and driver using one of the Streaming * I/O methods. */ struct v4l2_buffer { __u32 index; __u32 type; __u32 bytesused; __u32 flags; __u32 field; struct timeval timestamp; struct v4l2_timecode timecode; __u32 sequence; /* memory location */ __u32 memory; union { __u32 offset; unsigned long userptr; struct v4l2_plane *planes; __s32 fd; } m; __u32 length; __u32 reserved2; union { __s32 request_fd; __u32 reserved; }; }; /** * v4l2_timeval_to_ns - Convert timeval to nanoseconds * @ts: pointer to the timeval variable to be converted * * Returns the scalar nanosecond representation of the timeval * parameter. */ static inline __u64 v4l2_timeval_to_ns(const struct timeval *tv) { return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000; } /* Flags for 'flags' field */ /* Buffer is mapped (flag) */ #define V4L2_BUF_FLAG_MAPPED 0x00000001 /* Buffer is queued for processing */ #define V4L2_BUF_FLAG_QUEUED 0x00000002 /* Buffer is ready */ #define V4L2_BUF_FLAG_DONE 0x00000004 /* Image is a keyframe (I-frame) */ #define V4L2_BUF_FLAG_KEYFRAME 0x00000008 /* Image is a P-frame */ #define V4L2_BUF_FLAG_PFRAME 0x00000010 /* Image is a B-frame */ #define V4L2_BUF_FLAG_BFRAME 0x00000020 /* Buffer is ready, but the data contained within is corrupted. */ #define V4L2_BUF_FLAG_ERROR 0x00000040 /* Buffer is added to an unqueued request */ #define V4L2_BUF_FLAG_IN_REQUEST 0x00000080 /* timecode field is valid */ #define V4L2_BUF_FLAG_TIMECODE 0x00000100 /* Buffer is prepared for queuing */ #define V4L2_BUF_FLAG_PREPARED 0x00000400 /* Cache handling flags */ #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 /* Timestamp type */ #define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 #define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 #define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 #define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 /* Timestamp sources. */ #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 /* mem2mem encoder/decoder */ #define V4L2_BUF_FLAG_LAST 0x00100000 /* request_fd is valid */ #define V4L2_BUF_FLAG_REQUEST_FD 0x00800000 /** * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor * * @index: id number of the buffer * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for * multiplanar buffers); * @plane: index of the plane to be exported, 0 for single plane queues * @flags: flags for newly created file, currently only O_CLOEXEC is * supported, refer to manual of open syscall for more details * @fd: file descriptor associated with DMABUF (set by driver) * * Contains data used for exporting a video buffer as DMABUF file descriptor. * The buffer is identified by a 'cookie' returned by VIDIOC_QUERYBUF * (identical to the cookie used to mmap() the buffer to userspace). All * reserved fields must be set to zero. The field reserved0 is expected to * become a structure 'type' allowing an alternative layout of the structure * content. Therefore this field should not be used for any other extensions. */ struct v4l2_exportbuffer { __u32 type; /* enum v4l2_buf_type */ __u32 index; __u32 plane; __u32 flags; __s32 fd; __u32 reserved[11]; }; /* * O V E R L A Y P R E V I E W */ struct v4l2_framebuffer { __u32 capability; __u32 flags; /* FIXME: in theory we should pass something like PCI device + memory * region + offset instead of some physical address */ void *base; struct { __u32 width; __u32 height; __u32 pixelformat; __u32 field; /* enum v4l2_field */ __u32 bytesperline; /* for padding, zero if unused */ __u32 sizeimage; __u32 colorspace; /* enum v4l2_colorspace */ __u32 priv; /* reserved field, set to 0 */ } fmt; }; /* Flags for the 'capability' field. Read only */ #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 /* Flags for the 'flags' field. */ #define V4L2_FBUF_FLAG_PRIMARY 0x0001 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 struct v4l2_clip { struct v4l2_rect c; struct v4l2_clip __user *next; }; struct v4l2_window { struct v4l2_rect w; __u32 field; /* enum v4l2_field */ __u32 chromakey; struct v4l2_clip __user *clips; __u32 clipcount; void __user *bitmap; __u8 global_alpha; }; /* * C A P T U R E P A R A M E T E R S */ struct v4l2_captureparm { __u32 capability; /* Supported modes */ __u32 capturemode; /* Current mode */ struct v4l2_fract timeperframe; /* Time per frame in seconds */ __u32 extendedmode; /* Driver-specific extensions */ __u32 readbuffers; /* # of buffers for read */ __u32 reserved[4]; }; /* Flags for 'capability' and 'capturemode' fields */ #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ struct v4l2_outputparm { __u32 capability; /* Supported modes */ __u32 outputmode; /* Current mode */ struct v4l2_fract timeperframe; /* Time per frame in seconds */ __u32 extendedmode; /* Driver-specific extensions */ __u32 writebuffers; /* # of buffers for write */ __u32 reserved[4]; }; /* * I N P U T I M A G E C R O P P I N G */ struct v4l2_cropcap { __u32 type; /* enum v4l2_buf_type */ struct v4l2_rect bounds; struct v4l2_rect defrect; struct v4l2_fract pixelaspect; }; struct v4l2_crop { __u32 type; /* enum v4l2_buf_type */ struct v4l2_rect c; }; /** * struct v4l2_selection - selection info * @type: buffer type (do not use *_MPLANE types) * @target: Selection target, used to choose one of possible rectangles; * defined in v4l2-common.h; V4L2_SEL_TGT_* . * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. * @r: coordinates of selection window * @reserved: for future use, rounds structure size to 64 bytes, set to zero * * Hardware may use multiple helper windows to process a video stream. * The structure is used to exchange this selection areas between * an application and a driver. */ struct v4l2_selection { __u32 type; __u32 target; __u32 flags; struct v4l2_rect r; __u32 reserved[9]; }; /* * A N A L O G V I D E O S T A N D A R D */ typedef __u64 v4l2_std_id; /* one bit for each */ #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) /* ATSC/HDTV */ #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) /* FIXME: Although std_id is 64 bits, there is an issue on PPC32 architecture that makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding this value to 32 bits. As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), it should work fine. However, if needed to add more than two standards, v4l2-common.c should be fixed. */ /* * Some macros to merge video standards in order to make live easier for the * drivers and V4L2 applications */ /* * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is * Missing here. */ #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ V4L2_STD_NTSC_M_JP |\ V4L2_STD_NTSC_M_KR) /* Secam macros */ #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ V4L2_STD_SECAM_K |\ V4L2_STD_SECAM_K1) /* All Secam Standards */ #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ V4L2_STD_SECAM_G |\ V4L2_STD_SECAM_H |\ V4L2_STD_SECAM_DK |\ V4L2_STD_SECAM_L |\ V4L2_STD_SECAM_LC) /* PAL macros */ #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ V4L2_STD_PAL_B1 |\ V4L2_STD_PAL_G) #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ V4L2_STD_PAL_D1 |\ V4L2_STD_PAL_K) /* * "Common" PAL - This macro is there to be compatible with the old * V4L1 concept of "PAL": /BGDKHI. * Several PAL standards are missing here: /M, /N and /Nc */ #define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ V4L2_STD_PAL_DK |\ V4L2_STD_PAL_H |\ V4L2_STD_PAL_I) /* Chroma "agnostic" standards */ #define V4L2_STD_B (V4L2_STD_PAL_B |\ V4L2_STD_PAL_B1 |\ V4L2_STD_SECAM_B) #define V4L2_STD_G (V4L2_STD_PAL_G |\ V4L2_STD_SECAM_G) #define V4L2_STD_H (V4L2_STD_PAL_H |\ V4L2_STD_SECAM_H) #define V4L2_STD_L (V4L2_STD_SECAM_L |\ V4L2_STD_SECAM_LC) #define V4L2_STD_GH (V4L2_STD_G |\ V4L2_STD_H) #define V4L2_STD_DK (V4L2_STD_PAL_DK |\ V4L2_STD_SECAM_DK) #define V4L2_STD_BG (V4L2_STD_B |\ V4L2_STD_G) #define V4L2_STD_MN (V4L2_STD_PAL_M |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc |\ V4L2_STD_NTSC) /* Standards where MTS/BTSC stereo could be found */ #define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ V4L2_STD_PAL_M |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc) /* Standards for Countries with 60Hz Line frequency */ #define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ V4L2_STD_PAL_60 |\ V4L2_STD_NTSC |\ V4L2_STD_NTSC_443) /* Standards for Countries with 50Hz Line frequency */ #define V4L2_STD_625_50 (V4L2_STD_PAL |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc |\ V4L2_STD_SECAM) #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ V4L2_STD_ATSC_16_VSB) /* Macros with none and all analog standards */ #define V4L2_STD_UNKNOWN 0 #define V4L2_STD_ALL (V4L2_STD_525_60 |\ V4L2_STD_625_50) struct v4l2_standard { __u32 index; v4l2_std_id id; __u8 name[24]; struct v4l2_fract frameperiod; /* Frames, not fields */ __u32 framelines; __u32 reserved[4]; }; /* * D V B T T I M I N G S */ /** struct v4l2_bt_timings - BT.656/BT.1120 timing data * @width: total width of the active video in pixels * @height: total height of the active video in lines * @interlaced: Interlaced or progressive * @polarities: Positive or negative polarities * @pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 * @hfrontporch:Horizontal front porch in pixels * @hsync: Horizontal Sync length in pixels * @hbackporch: Horizontal back porch in pixels * @vfrontporch:Vertical front porch in lines * @vsync: Vertical Sync length in lines * @vbackporch: Vertical back porch in lines * @il_vfrontporch:Vertical front porch for the even field * (aka field 2) of interlaced field formats * @il_vsync: Vertical Sync length for the even field * (aka field 2) of interlaced field formats * @il_vbackporch:Vertical back porch for the even field * (aka field 2) of interlaced field formats * @standards: Standards the timing belongs to * @flags: Flags * @picture_aspect: The picture aspect ratio (hor/vert). * @cea861_vic: VIC code as per the CEA-861 standard. * @hdmi_vic: VIC code as per the HDMI standard. * @reserved: Reserved fields, must be zeroed. * * A note regarding vertical interlaced timings: height refers to the total * height of the active video frame (= two fields). The blanking timings refer * to the blanking of each field. So the height of the total frame is * calculated as follows: * * tot_height = height + vfrontporch + vsync + vbackporch + * il_vfrontporch + il_vsync + il_vbackporch * * The active height of each field is height / 2. */ struct v4l2_bt_timings { __u32 width; __u32 height; __u32 interlaced; __u32 polarities; __u64 pixelclock; __u32 hfrontporch; __u32 hsync; __u32 hbackporch; __u32 vfrontporch; __u32 vsync; __u32 vbackporch; __u32 il_vfrontporch; __u32 il_vsync; __u32 il_vbackporch; __u32 standards; __u32 flags; struct v4l2_fract picture_aspect; __u8 cea861_vic; __u8 hdmi_vic; __u8 reserved[46]; } __attribute__ ((packed)); /* Interlaced or progressive format */ #define V4L2_DV_PROGRESSIVE 0 #define V4L2_DV_INTERLACED 1 /* Polarities. If bit is not set, it is assumed to be negative polarity */ #define V4L2_DV_VSYNC_POS_POL 0x00000001 #define V4L2_DV_HSYNC_POS_POL 0x00000002 /* Timings standards */ #define V4L2_DV_BT_STD_CEA861 (1 << 0) /* CEA-861 Digital TV Profile */ #define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */ #define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */ #define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */ #define V4L2_DV_BT_STD_SDI (1 << 4) /* SDI Timings */ /* Flags */ /* * CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary * GTF' curve (GTF). In both cases the horizontal and/or vertical blanking * intervals are reduced, allowing a higher resolution over the same * bandwidth. This is a read-only flag. */ #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) /* * CEA-861 specific: set for CEA-861 formats with a framerate of a multiple * of six. These formats can be optionally played at 1 / 1.001 speed. * This is a read-only flag. */ #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) /* * CEA-861 specific: only valid for video transmitters, the flag is cleared * by receivers. * If the framerate of the format is a multiple of six, then the pixelclock * used to set up the transmitter is divided by 1.001 to make it compatible * with 60 Hz based standards such as NTSC and PAL-M that use a framerate of * 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate * such frequencies, then the flag will also be cleared. */ #define V4L2_DV_FL_REDUCED_FPS (1 << 2) /* * Specific to interlaced formats: if set, then field 1 is really one half-line * longer and field 2 is really one half-line shorter, so each field has * exactly the same number of half-lines. Whether half-lines can be detected * or used depends on the hardware. */ #define V4L2_DV_FL_HALF_LINE (1 << 3) /* * If set, then this is a Consumer Electronics (CE) video format. Such formats * differ from other formats (commonly called IT formats) in that if RGB * encoding is used then by default the RGB values use limited range (i.e. * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861 * except for the 640x480 format are CE formats. */ #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) /* Some formats like SMPTE-125M have an interlaced signal with a odd * total height. For these formats, if this flag is set, the first * field has the extra line. If not, it is the second field. */ #define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) /* * If set, then the picture_aspect field is valid. Otherwise assume that the * pixels are square, so the picture aspect ratio is the same as the width to * height ratio. */ #define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6) /* * If set, then the cea861_vic field is valid and contains the Video * Identification Code as per the CEA-861 standard. */ #define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7) /* * If set, then the hdmi_vic field is valid and contains the Video * Identification Code as per the HDMI standard (HDMI Vendor Specific * InfoFrame). */ #define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8) /* * CEA-861 specific: only valid for video receivers. * If set, then HW can detect the difference between regular FPS and * 1000/1001 FPS. Note: This flag is only valid for HDMI VIC codes with * the V4L2_DV_FL_CAN_REDUCE_FPS flag set. */ #define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS (1 << 9) /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) #define V4L2_DV_BT_FRAME_WIDTH(bt) \ ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) #define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ ((bt)->interlaced ? \ ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0)) #define V4L2_DV_BT_FRAME_HEIGHT(bt) \ ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) /** struct v4l2_dv_timings - DV timings * @type: the type of the timings * @bt: BT656/1120 timings */ struct v4l2_dv_timings { __u32 type; union { struct v4l2_bt_timings bt; __u32 reserved[32]; }; } __attribute__ ((packed)); /* Values for the type field */ #define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ /** struct v4l2_enum_dv_timings - DV timings enumeration * @index: enumeration index * @pad: the pad number for which to enumerate timings (used with * v4l-subdev nodes only) * @reserved: must be zeroed * @timings: the timings for the given index */ struct v4l2_enum_dv_timings { __u32 index; __u32 pad; __u32 reserved[2]; struct v4l2_dv_timings timings; }; /** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities * @min_width: width in pixels * @max_width: width in pixels * @min_height: height in lines * @max_height: height in lines * @min_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 * @max_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 * @standards: Supported standards * @capabilities: Supported capabilities * @reserved: Must be zeroed */ struct v4l2_bt_timings_cap { __u32 min_width; __u32 max_width; __u32 min_height; __u32 max_height; __u64 min_pixelclock; __u64 max_pixelclock; __u32 standards; __u32 capabilities; __u32 reserved[16]; } __attribute__ ((packed)); /* Supports interlaced formats */ #define V4L2_DV_BT_CAP_INTERLACED (1 << 0) /* Supports progressive formats */ #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) /* Supports CVT/GTF reduced blanking */ #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) /* Supports custom formats */ #define V4L2_DV_BT_CAP_CUSTOM (1 << 3) /** struct v4l2_dv_timings_cap - DV timings capabilities * @type: the type of the timings (same as in struct v4l2_dv_timings) * @pad: the pad number for which to query capabilities (used with * v4l-subdev nodes only) * @bt: the BT656/1120 timings capabilities */ struct v4l2_dv_timings_cap { __u32 type; __u32 pad; __u32 reserved[2]; union { struct v4l2_bt_timings_cap bt; __u32 raw_data[32]; }; }; /* * V I D E O I N P U T S */ struct v4l2_input { __u32 index; /* Which input */ __u8 name[32]; /* Label */ __u32 type; /* Type of input */ __u32 audioset; /* Associated audios (bitfield) */ __u32 tuner; /* Tuner index */ v4l2_std_id std; __u32 status; __u32 capabilities; __u32 reserved[3]; }; /* Values for the 'type' field */ #define V4L2_INPUT_TYPE_TUNER 1 #define V4L2_INPUT_TYPE_CAMERA 2 #define V4L2_INPUT_TYPE_TOUCH 3 /* field 'status' - general */ #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ #define V4L2_IN_ST_NO_SIGNAL 0x00000002 #define V4L2_IN_ST_NO_COLOR 0x00000004 /* field 'status' - sensor orientation */ /* If sensor is mounted upside down set both bits */ #define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ #define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ /* field 'status' - analog */ #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ #define V4L2_IN_ST_NO_V_LOCK 0x00000400 /* No vertical sync lock */ #define V4L2_IN_ST_NO_STD_LOCK 0x00000800 /* No standard format lock */ /* field 'status' - digital */ #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ #define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ /* field 'status' - VCR and set-top box */ #define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ #define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ #define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ /* capabilities flags */ #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ #define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */ /* * V I D E O O U T P U T S */ struct v4l2_output { __u32 index; /* Which output */ __u8 name[32]; /* Label */ __u32 type; /* Type of output */ __u32 audioset; /* Associated audios (bitfield) */ __u32 modulator; /* Associated modulator */ v4l2_std_id std; __u32 capabilities; __u32 reserved[3]; }; /* Values for the 'type' field */ #define V4L2_OUTPUT_TYPE_MODULATOR 1 #define V4L2_OUTPUT_TYPE_ANALOG 2 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 /* capabilities flags */ #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ #define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */ /* * C O N T R O L S */ struct v4l2_control { __u32 id; __s32 value; }; struct v4l2_ext_control { __u32 id; __u32 size; __u32 reserved2[1]; union { __s32 value; __s64 value64; char __user *string; __u8 __user *p_u8; __u16 __user *p_u16; __u32 __user *p_u32; void __user *ptr; }; } __attribute__ ((packed)); struct v4l2_ext_controls { union { #ifndef __KERNEL__ __u32 ctrl_class; #endif __u32 which; }; __u32 count; __u32 error_idx; __s32 request_fd; __u32 reserved[1]; struct v4l2_ext_control *controls; }; #define V4L2_CTRL_ID_MASK (0x0fffffff) #ifndef __KERNEL__ #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) #endif #define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL) #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) #define V4L2_CTRL_MAX_DIMS (4) #define V4L2_CTRL_WHICH_CUR_VAL 0 #define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000 #define V4L2_CTRL_WHICH_REQUEST_VAL 0x0f010000 enum v4l2_ctrl_type { V4L2_CTRL_TYPE_INTEGER = 1, V4L2_CTRL_TYPE_BOOLEAN = 2, V4L2_CTRL_TYPE_MENU = 3, V4L2_CTRL_TYPE_BUTTON = 4, V4L2_CTRL_TYPE_INTEGER64 = 5, V4L2_CTRL_TYPE_CTRL_CLASS = 6, V4L2_CTRL_TYPE_STRING = 7, V4L2_CTRL_TYPE_BITMASK = 8, V4L2_CTRL_TYPE_INTEGER_MENU = 9, /* Compound types are >= 0x0100 */ V4L2_CTRL_COMPOUND_TYPES = 0x0100, V4L2_CTRL_TYPE_U8 = 0x0100, V4L2_CTRL_TYPE_U16 = 0x0101, V4L2_CTRL_TYPE_U32 = 0x0102, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ struct v4l2_queryctrl { __u32 id; __u32 type; /* enum v4l2_ctrl_type */ __u8 name[32]; /* Whatever */ __s32 minimum; /* Note signedness */ __s32 maximum; __s32 step; __s32 default_value; __u32 flags; __u32 reserved[2]; }; /* Used in the VIDIOC_QUERY_EXT_CTRL ioctl for querying extended controls */ struct v4l2_query_ext_ctrl { __u32 id; __u32 type; char name[32]; __s64 minimum; __s64 maximum; __u64 step; __s64 default_value; __u32 flags; __u32 elem_size; __u32 elems; __u32 nr_of_dims; __u32 dims[V4L2_CTRL_MAX_DIMS]; __u32 reserved[32]; }; /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ struct v4l2_querymenu { __u32 id; __u32 index; union { __u8 name[32]; /* Whatever */ __s64 value; }; __u32 reserved; } __attribute__ ((packed)); /* Control flags */ #define V4L2_CTRL_FLAG_DISABLED 0x0001 #define V4L2_CTRL_FLAG_GRABBED 0x0002 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 #define V4L2_CTRL_FLAG_UPDATE 0x0008 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 #define V4L2_CTRL_FLAG_SLIDER 0x0020 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 #define V4L2_CTRL_FLAG_MODIFY_LAYOUT 0x0400 /* Query flags, to be ORed with the control ID */ #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 #define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 /* User-class control IDs defined by V4L2 */ #define V4L2_CID_MAX_CTRLS 1024 /* IDs reserved for driver specific controls */ #define V4L2_CID_PRIVATE_BASE 0x08000000 /* * T U N I N G */ struct v4l2_tuner { __u32 index; __u8 name[32]; __u32 type; /* enum v4l2_tuner_type */ __u32 capability; __u32 rangelow; __u32 rangehigh; __u32 rxsubchans; __u32 audmode; __s32 signal; __s32 afc; __u32 reserved[4]; }; struct v4l2_modulator { __u32 index; __u8 name[32]; __u32 capability; __u32 rangelow; __u32 rangehigh; __u32 txsubchans; __u32 type; /* enum v4l2_tuner_type */ __u32 reserved[3]; }; /* Flags for the 'capability' field */ #define V4L2_TUNER_CAP_LOW 0x0001 #define V4L2_TUNER_CAP_NORM 0x0002 #define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 #define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 #define V4L2_TUNER_CAP_STEREO 0x0010 #define V4L2_TUNER_CAP_LANG2 0x0020 #define V4L2_TUNER_CAP_SAP 0x0020 #define V4L2_TUNER_CAP_LANG1 0x0040 #define V4L2_TUNER_CAP_RDS 0x0080 #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 #define V4L2_TUNER_CAP_1HZ 0x1000 /* Flags for the 'rxsubchans' field */ #define V4L2_TUNER_SUB_MONO 0x0001 #define V4L2_TUNER_SUB_STEREO 0x0002 #define V4L2_TUNER_SUB_LANG2 0x0004 #define V4L2_TUNER_SUB_SAP 0x0004 #define V4L2_TUNER_SUB_LANG1 0x0008 #define V4L2_TUNER_SUB_RDS 0x0010 /* Values for the 'audmode' field */ #define V4L2_TUNER_MODE_MONO 0x0000 #define V4L2_TUNER_MODE_STEREO 0x0001 #define V4L2_TUNER_MODE_LANG2 0x0002 #define V4L2_TUNER_MODE_SAP 0x0002 #define V4L2_TUNER_MODE_LANG1 0x0003 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 struct v4l2_frequency { __u32 tuner; __u32 type; /* enum v4l2_tuner_type */ __u32 frequency; __u32 reserved[8]; }; #define V4L2_BAND_MODULATION_VSB (1 << 1) #define V4L2_BAND_MODULATION_FM (1 << 2) #define V4L2_BAND_MODULATION_AM (1 << 3) struct v4l2_frequency_band { __u32 tuner; __u32 type; /* enum v4l2_tuner_type */ __u32 index; __u32 capability; __u32 rangelow; __u32 rangehigh; __u32 modulation; __u32 reserved[9]; }; struct v4l2_hw_freq_seek { __u32 tuner; __u32 type; /* enum v4l2_tuner_type */ __u32 seek_upward; __u32 wrap_around; __u32 spacing; __u32 rangelow; __u32 rangehigh; __u32 reserved[5]; }; /* * R D S */ struct v4l2_rds_data { __u8 lsb; __u8 msb; __u8 block; } __attribute__ ((packed)); #define V4L2_RDS_BLOCK_MSK 0x7 #define V4L2_RDS_BLOCK_A 0 #define V4L2_RDS_BLOCK_B 1 #define V4L2_RDS_BLOCK_C 2 #define V4L2_RDS_BLOCK_D 3 #define V4L2_RDS_BLOCK_C_ALT 4 #define V4L2_RDS_BLOCK_INVALID 7 #define V4L2_RDS_BLOCK_CORRECTED 0x40 #define V4L2_RDS_BLOCK_ERROR 0x80 /* * A U D I O */ struct v4l2_audio { __u32 index; __u8 name[32]; __u32 capability; __u32 mode; __u32 reserved[2]; }; /* Flags for the 'capability' field */ #define V4L2_AUDCAP_STEREO 0x00001 #define V4L2_AUDCAP_AVL 0x00002 /* Flags for the 'mode' field */ #define V4L2_AUDMODE_AVL 0x00001 struct v4l2_audioout { __u32 index; __u8 name[32]; __u32 capability; __u32 mode; __u32 reserved[2]; }; /* * M P E G S E R V I C E S */ #if 1 #define V4L2_ENC_IDX_FRAME_I (0) #define V4L2_ENC_IDX_FRAME_P (1) #define V4L2_ENC_IDX_FRAME_B (2) #define V4L2_ENC_IDX_FRAME_MASK (0xf) struct v4l2_enc_idx_entry { __u64 offset; __u64 pts; __u32 length; __u32 flags; __u32 reserved[2]; }; #define V4L2_ENC_IDX_ENTRIES (64) struct v4l2_enc_idx { __u32 entries; __u32 entries_cap; __u32 reserved[4]; struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; }; #define V4L2_ENC_CMD_START (0) #define V4L2_ENC_CMD_STOP (1) #define V4L2_ENC_CMD_PAUSE (2) #define V4L2_ENC_CMD_RESUME (3) /* Flags for V4L2_ENC_CMD_STOP */ #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) struct v4l2_encoder_cmd { __u32 cmd; __u32 flags; union { struct { __u32 data[8]; } raw; }; }; /* Decoder commands */ #define V4L2_DEC_CMD_START (0) #define V4L2_DEC_CMD_STOP (1) #define V4L2_DEC_CMD_PAUSE (2) #define V4L2_DEC_CMD_RESUME (3) /* Flags for V4L2_DEC_CMD_START */ #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) /* Flags for V4L2_DEC_CMD_PAUSE */ #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) /* Flags for V4L2_DEC_CMD_STOP */ #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) /* Play format requirements (returned by the driver): */ /* The decoder has no special format requirements */ #define V4L2_DEC_START_FMT_NONE (0) /* The decoder requires full GOPs */ #define V4L2_DEC_START_FMT_GOP (1) /* The structure must be zeroed before use by the application This ensures it can be extended safely in the future. */ struct v4l2_decoder_cmd { __u32 cmd; __u32 flags; union { struct { __u64 pts; } stop; struct { /* 0 or 1000 specifies normal speed, 1 specifies forward single stepping, -1 specifies backward single stepping, >1: playback at speed/1000 of the normal speed, <-1: reverse playback at (-speed/1000) of the normal speed. */ __s32 speed; __u32 format; } start; struct { __u32 data[16]; } raw; }; }; #endif /* * D A T A S E R V I C E S ( V B I ) * * Data services API by Michael Schimek */ /* Raw VBI */ struct v4l2_vbi_format { __u32 sampling_rate; /* in 1 Hz */ __u32 offset; __u32 samples_per_line; __u32 sample_format; /* V4L2_PIX_FMT_* */ __s32 start[2]; __u32 count[2]; __u32 flags; /* V4L2_VBI_* */ __u32 reserved[2]; /* must be zero */ }; /* VBI flags */ #define V4L2_VBI_UNSYNC (1 << 0) #define V4L2_VBI_INTERLACED (1 << 1) /* ITU-R start lines for each field */ #define V4L2_VBI_ITU_525_F1_START (1) #define V4L2_VBI_ITU_525_F2_START (264) #define V4L2_VBI_ITU_625_F1_START (1) #define V4L2_VBI_ITU_625_F2_START (314) /* Sliced VBI * * This implements is a proposal V4L2 API to allow SLICED VBI * required for some hardware encoders. It should change without * notice in the definitive implementation. */ struct v4l2_sliced_vbi_format { __u16 service_set; /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field (equals frame lines 313-336 for 625 line video standards, 263-286 for 525 line standards) */ __u16 service_lines[2][24]; __u32 io_size; __u32 reserved[2]; /* must be zero */ }; /* Teletext World System Teletext (WST), defined on ITU-R BT.653-2 */ #define V4L2_SLICED_TELETEXT_B (0x0001) /* Video Program System, defined on ETS 300 231*/ #define V4L2_SLICED_VPS (0x0400) /* Closed Caption, defined on EIA-608 */ #define V4L2_SLICED_CAPTION_525 (0x1000) /* Wide Screen System, defined on ITU-R BT1119.1 */ #define V4L2_SLICED_WSS_625 (0x4000) #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) struct v4l2_sliced_vbi_cap { __u16 service_set; /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field (equals frame lines 313-336 for 625 line video standards, 263-286 for 525 line standards) */ __u16 service_lines[2][24]; __u32 type; /* enum v4l2_buf_type */ __u32 reserved[3]; /* must be 0 */ }; struct v4l2_sliced_vbi_data { __u32 id; __u32 field; /* 0: first field, 1: second field */ __u32 line; /* 1-23 */ __u32 reserved; /* must be 0 */ __u8 data[48]; }; /* * Sliced VBI data inserted into MPEG Streams */ /* * V4L2_MPEG_STREAM_VBI_FMT_IVTV: * * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI * data * * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header * definitions are not included here. See the MPEG-2 specifications for details * on these headers. */ /* Line type IDs */ #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) #define V4L2_MPEG_VBI_IVTV_VPS (7) struct v4l2_mpeg_vbi_itv0_line { __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ __u8 data[42]; /* Sliced VBI data for the line */ } __attribute__ ((packed)); struct v4l2_mpeg_vbi_itv0 { __le32 linemask[2]; /* Bitmasks of VBI service lines present */ struct v4l2_mpeg_vbi_itv0_line line[35]; } __attribute__ ((packed)); struct v4l2_mpeg_vbi_ITV0 { struct v4l2_mpeg_vbi_itv0_line line[36]; } __attribute__ ((packed)); #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" struct v4l2_mpeg_vbi_fmt_ivtv { __u8 magic[4]; union { struct v4l2_mpeg_vbi_itv0 itv0; struct v4l2_mpeg_vbi_ITV0 ITV0; }; } __attribute__ ((packed)); /* * A G G R E G A T E S T R U C T U R E S */ /** * struct v4l2_plane_pix_format - additional, per-plane format definition * @sizeimage: maximum size in bytes required for data, for which * this plane will be used * @bytesperline: distance in bytes between the leftmost pixels in two * adjacent lines */ struct v4l2_plane_pix_format { __u32 sizeimage; __u32 bytesperline; __u16 reserved[6]; } __attribute__ ((packed)); /** * struct v4l2_pix_format_mplane - multiplanar format definition * @width: image width in pixels * @height: image height in pixels * @pixelformat: little endian four character code (fourcc) * @field: enum v4l2_field; field order (for interlaced video) * @colorspace: enum v4l2_colorspace; supplemental to pixelformat * @plane_fmt: per-plane information * @num_planes: number of planes for this format * @flags: format flags (V4L2_PIX_FMT_FLAG_*) * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding * @quantization: enum v4l2_quantization, colorspace quantization * @xfer_func: enum v4l2_xfer_func, colorspace transfer function */ struct v4l2_pix_format_mplane { __u32 width; __u32 height; __u32 pixelformat; __u32 field; __u32 colorspace; struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; __u8 num_planes; __u8 flags; union { __u8 ycbcr_enc; __u8 hsv_enc; }; __u8 quantization; __u8 xfer_func; __u8 reserved[7]; } __attribute__ ((packed)); /** * struct v4l2_sdr_format - SDR format definition * @pixelformat: little endian four character code (fourcc) * @buffersize: maximum size in bytes required for data */ struct v4l2_sdr_format { __u32 pixelformat; __u32 buffersize; __u8 reserved[24]; } __attribute__ ((packed)); /** * struct v4l2_meta_format - metadata format definition * @dataformat: little endian four character code (fourcc) * @buffersize: maximum size in bytes required for data */ struct v4l2_meta_format { __u32 dataformat; __u32 buffersize; } __attribute__ ((packed)); /** * struct v4l2_format - stream data format * @type: enum v4l2_buf_type; type of the data stream * @pix: definition of an image format * @pix_mp: definition of a multiplanar image format * @win: definition of an overlaid image * @vbi: raw VBI capture or output parameters * @sliced: sliced VBI capture or output parameters * @raw_data: placeholder for future extensions and custom formats */ struct v4l2_format { __u32 type; union { struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ struct v4l2_sdr_format sdr; /* V4L2_BUF_TYPE_SDR_CAPTURE */ struct v4l2_meta_format meta; /* V4L2_BUF_TYPE_META_CAPTURE */ __u8 raw_data[200]; /* user-defined */ } fmt; }; /* Stream type-dependent parameters */ struct v4l2_streamparm { __u32 type; /* enum v4l2_buf_type */ union { struct v4l2_captureparm capture; struct v4l2_outputparm output; __u8 raw_data[200]; /* user-defined */ } parm; }; /* * E V E N T S */ #define V4L2_EVENT_ALL 0 #define V4L2_EVENT_VSYNC 1 #define V4L2_EVENT_EOS 2 #define V4L2_EVENT_CTRL 3 #define V4L2_EVENT_FRAME_SYNC 4 #define V4L2_EVENT_SOURCE_CHANGE 5 #define V4L2_EVENT_MOTION_DET 6 #define V4L2_EVENT_PRIVATE_START 0x08000000 /* Payload for V4L2_EVENT_VSYNC */ struct v4l2_event_vsync { /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ __u8 field; } __attribute__ ((packed)); /* Payload for V4L2_EVENT_CTRL */ #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) struct v4l2_event_ctrl { __u32 changes; __u32 type; union { __s32 value; __s64 value64; }; __u32 flags; __s32 minimum; __s32 maximum; __s32 step; __s32 default_value; }; struct v4l2_event_frame_sync { __u32 frame_sequence; }; #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) struct v4l2_event_src_change { __u32 changes; }; #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) /** * struct v4l2_event_motion_det - motion detection event * @flags: if V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ is set, then the * frame_sequence field is valid. * @frame_sequence: the frame sequence number associated with this event. * @region_mask: which regions detected motion. */ struct v4l2_event_motion_det { __u32 flags; __u32 frame_sequence; __u32 region_mask; }; struct v4l2_event { __u32 type; union { struct v4l2_event_vsync vsync; struct v4l2_event_ctrl ctrl; struct v4l2_event_frame_sync frame_sync; struct v4l2_event_src_change src_change; struct v4l2_event_motion_det motion_det; __u8 data[64]; } u; __u32 pending; __u32 sequence; struct timespec timestamp; __u32 id; __u32 reserved[8]; }; #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) struct v4l2_event_subscription { __u32 type; __u32 id; __u32 flags; __u32 reserved[5]; }; /* * A D V A N C E D D E B U G G I N G * * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! */ /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ #define V4L2_CHIP_MATCH_BRIDGE 0 /* Match against chip ID on the bridge (0 for the bridge) */ #define V4L2_CHIP_MATCH_SUBDEV 4 /* Match against subdev index */ /* The following four defines are no longer in use */ #define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ #define V4L2_CHIP_MATCH_AC97 3 /* Match against ancillary AC97 chip */ struct v4l2_dbg_match { __u32 type; /* Match type */ union { /* Match this chip, meaning determined by type */ __u32 addr; char name[32]; }; } __attribute__ ((packed)); struct v4l2_dbg_register { struct v4l2_dbg_match match; __u32 size; /* register size in bytes */ __u64 reg; __u64 val; } __attribute__ ((packed)); #define V4L2_CHIP_FL_READABLE (1 << 0) #define V4L2_CHIP_FL_WRITABLE (1 << 1) /* VIDIOC_DBG_G_CHIP_INFO */ struct v4l2_dbg_chip_info { struct v4l2_dbg_match match; char name[32]; __u32 flags; __u32 reserved[32]; } __attribute__ ((packed)); /** * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument * @index: on return, index of the first created buffer * @count: entry: number of requested buffers, * return: number of created buffers * @memory: enum v4l2_memory; buffer memory type * @format: frame format, for which buffers are requested * @capabilities: capabilities of this buffer type. * @reserved: future extensions */ struct v4l2_create_buffers { __u32 index; __u32 count; __u32 memory; struct v4l2_format format; __u32 capabilities; __u32 reserved[7]; }; /* * I O C T L C O D E S F O R V I D E O D E V I C E S * */ #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) #define VIDIOC_OVERLAY _IOW('V', 14, int) #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) #define VIDIOC_STREAMON _IOW('V', 18, int) #define VIDIOC_STREAMOFF _IOW('V', 19, int) #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) #define VIDIOC_G_INPUT _IOR('V', 38, int) #define VIDIOC_S_INPUT _IOWR('V', 39, int) #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) #define VIDIOC_G_OUTPUT _IOR('V', 46, int) #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */ #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */ #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) #define VIDIOC_LOG_STATUS _IO('V', 70) #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) /* * Experimental, meant for debugging, testing and internal use. * Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. * You must be root to use these ioctls. Never use these in applications! */ #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) /* * Experimental, meant for debugging, testing and internal use. * Never use this in applications! */ #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) /* Reminder: when adding new ioctls please add support for them to drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */ #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ #endif /* _UAPI__LINUX_VIDEODEV2_H */ linux/netfilter/xt_string.h 0000644 00000001230 14722070765 0012077 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STRING_H #define _XT_STRING_H #include <linux/types.h> #define XT_STRING_MAX_PATTERN_SIZE 128 #define XT_STRING_MAX_ALGO_NAME_SIZE 16 enum { XT_STRING_FLAG_INVERT = 0x01, XT_STRING_FLAG_IGNORECASE = 0x02 }; struct xt_string_info { __u16 from_offset; __u16 to_offset; char algo[XT_STRING_MAX_ALGO_NAME_SIZE]; char pattern[XT_STRING_MAX_PATTERN_SIZE]; __u8 patlen; union { struct { __u8 invert; } v0; struct { __u8 flags; } v1; } u; /* Used internally by the kernel */ struct ts_config __attribute__((aligned(8))) *config; }; #endif /*_XT_STRING_H*/ linux/netfilter/xt_statistic.h 0000644 00000001314 14722070765 0012603 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATISTIC_H #define _XT_STATISTIC_H #include <linux/types.h> enum xt_statistic_mode { XT_STATISTIC_MODE_RANDOM, XT_STATISTIC_MODE_NTH, __XT_STATISTIC_MODE_MAX }; #define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1) enum xt_statistic_flags { XT_STATISTIC_INVERT = 0x1, }; #define XT_STATISTIC_MASK 0x1 struct xt_statistic_priv; struct xt_statistic_info { __u16 mode; __u16 flags; union { struct { __u32 probability; } random; struct { __u32 every; __u32 packet; __u32 count; /* unused */ } nth; } u; struct xt_statistic_priv *master __attribute__((aligned(8))); }; #endif /* _XT_STATISTIC_H */ linux/netfilter/xt_quota.h 0000644 00000000620 14722070765 0011724 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_QUOTA_H #define _XT_QUOTA_H #include <linux/types.h> enum xt_quota_flags { XT_QUOTA_INVERT = 0x1, }; #define XT_QUOTA_MASK 0x1 struct xt_quota_priv; struct xt_quota_info { __u32 flags; __u32 pad; __aligned_u64 quota; /* Used internally by the kernel */ struct xt_quota_priv *master; }; #endif /* _XT_QUOTA_H */ linux/netfilter/xt_HMARK.h 0000644 00000001645 14722070765 0011445 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef XT_HMARK_H_ #define XT_HMARK_H_ #include <linux/types.h> #include <linux/netfilter.h> enum { XT_HMARK_SADDR_MASK, XT_HMARK_DADDR_MASK, XT_HMARK_SPI, XT_HMARK_SPI_MASK, XT_HMARK_SPORT, XT_HMARK_DPORT, XT_HMARK_SPORT_MASK, XT_HMARK_DPORT_MASK, XT_HMARK_PROTO_MASK, XT_HMARK_RND, XT_HMARK_MODULUS, XT_HMARK_OFFSET, XT_HMARK_CT, XT_HMARK_METHOD_L3, XT_HMARK_METHOD_L3_4, }; #define XT_HMARK_FLAG(flag) (1 << flag) union hmark_ports { struct { __u16 src; __u16 dst; } p16; struct { __be16 src; __be16 dst; } b16; __u32 v32; __be32 b32; }; struct xt_hmark_info { union nf_inet_addr src_mask; union nf_inet_addr dst_mask; union hmark_ports port_mask; union hmark_ports port_set; __u32 flags; __u16 proto_mask; __u32 hashrnd; __u32 hmodulus; __u32 hoffset; /* Mark offset to start from */ }; #endif /* XT_HMARK_H_ */ linux/netfilter/xt_policy.h 0000644 00000002330 14722070765 0012072 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_POLICY_H #define _XT_POLICY_H #include <linux/netfilter.h> #include <linux/types.h> #include <linux/in.h> #include <linux/in6.h> #define XT_POLICY_MAX_ELEM 4 enum xt_policy_flags { XT_POLICY_MATCH_IN = 0x1, XT_POLICY_MATCH_OUT = 0x2, XT_POLICY_MATCH_NONE = 0x4, XT_POLICY_MATCH_STRICT = 0x8, }; enum xt_policy_modes { XT_POLICY_MODE_TRANSPORT, XT_POLICY_MODE_TUNNEL }; struct xt_policy_spec { __u8 saddr:1, daddr:1, proto:1, mode:1, spi:1, reqid:1; }; #ifndef __KERNEL__ union xt_policy_addr { struct in_addr a4; struct in6_addr a6; }; #endif struct xt_policy_elem { union { #ifdef __KERNEL__ struct { union nf_inet_addr saddr; union nf_inet_addr smask; union nf_inet_addr daddr; union nf_inet_addr dmask; }; #else struct { union xt_policy_addr saddr; union xt_policy_addr smask; union xt_policy_addr daddr; union xt_policy_addr dmask; }; #endif }; __be32 spi; __u32 reqid; __u8 proto; __u8 mode; struct xt_policy_spec match; struct xt_policy_spec invert; }; struct xt_policy_info { struct xt_policy_elem pol[XT_POLICY_MAX_ELEM]; __u16 flags; __u16 len; }; #endif /* _XT_POLICY_H */ linux/netfilter/xt_comment.h 0000644 00000000346 14722070765 0012242 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_COMMENT_H #define _XT_COMMENT_H #define XT_MAX_COMMENT_LEN 256 struct xt_comment_info { char comment[XT_MAX_COMMENT_LEN]; }; #endif /* XT_COMMENT_H */ linux/netfilter/xt_helper.h 0000644 00000000274 14722070765 0012057 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_HELPER_H #define _XT_HELPER_H struct xt_helper_info { int invert; char name[30]; }; #endif /* _XT_HELPER_H */ linux/netfilter/xt_connlabel.h 0000644 00000000567 14722070765 0012542 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_CONNLABEL_H #define _UAPI_XT_CONNLABEL_H #include <linux/types.h> #define XT_CONNLABEL_MAXBIT 127 enum xt_connlabel_mtopts { XT_CONNLABEL_OP_INVERT = 1 << 0, XT_CONNLABEL_OP_SET = 1 << 1, }; struct xt_connlabel_mtinfo { __u16 bit; __u16 options; }; #endif /* _UAPI_XT_CONNLABEL_H */ linux/netfilter/nf_nat.h 0000644 00000002762 14722070765 0011336 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_NAT_H #define _NETFILTER_NF_NAT_H #include <linux/netfilter.h> #include <linux/netfilter/nf_conntrack_tuple_common.h> #define NF_NAT_RANGE_MAP_IPS (1 << 0) #define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1) #define NF_NAT_RANGE_PROTO_RANDOM (1 << 2) #define NF_NAT_RANGE_PERSISTENT (1 << 3) #define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4) #define NF_NAT_RANGE_PROTO_OFFSET (1 << 5) #define NF_NAT_RANGE_PROTO_RANDOM_ALL \ (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY) #define NF_NAT_RANGE_MASK \ (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | \ NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | \ NF_NAT_RANGE_PROTO_RANDOM_FULLY | NF_NAT_RANGE_PROTO_OFFSET) struct nf_nat_ipv4_range { unsigned int flags; __be32 min_ip; __be32 max_ip; union nf_conntrack_man_proto min; union nf_conntrack_man_proto max; }; struct nf_nat_ipv4_multi_range_compat { unsigned int rangesize; struct nf_nat_ipv4_range range[1]; }; struct nf_nat_range { unsigned int flags; union nf_inet_addr min_addr; union nf_inet_addr max_addr; union nf_conntrack_man_proto min_proto; union nf_conntrack_man_proto max_proto; }; struct nf_nat_range2 { unsigned int flags; union nf_inet_addr min_addr; union nf_inet_addr max_addr; union nf_conntrack_man_proto min_proto; union nf_conntrack_man_proto max_proto; union nf_conntrack_man_proto base_proto; }; #endif /* _NETFILTER_NF_NAT_H */ linux/netfilter/xt_SYNPROXY.h 0000644 00000000762 14722070765 0012115 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SYNPROXY_H #define _XT_SYNPROXY_H #include <linux/netfilter/nf_synproxy.h> #define XT_SYNPROXY_OPT_MSS NF_SYNPROXY_OPT_MSS #define XT_SYNPROXY_OPT_WSCALE NF_SYNPROXY_OPT_WSCALE #define XT_SYNPROXY_OPT_SACK_PERM NF_SYNPROXY_OPT_SACK_PERM #define XT_SYNPROXY_OPT_TIMESTAMP NF_SYNPROXY_OPT_TIMESTAMP #define XT_SYNPROXY_OPT_ECN NF_SYNPROXY_OPT_ECN #define xt_synproxy_info nf_synproxy_info #endif /* _XT_SYNPROXY_H */ linux/netfilter/nfnetlink_acct.h 0000644 00000001623 14722070765 0013046 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NFNL_ACCT_H_ #define _UAPI_NFNL_ACCT_H_ #ifndef NFACCT_NAME_MAX #define NFACCT_NAME_MAX 32 #endif enum nfnl_acct_msg_types { NFNL_MSG_ACCT_NEW, NFNL_MSG_ACCT_GET, NFNL_MSG_ACCT_GET_CTRZERO, NFNL_MSG_ACCT_DEL, NFNL_MSG_ACCT_OVERQUOTA, NFNL_MSG_ACCT_MAX }; enum nfnl_acct_flags { NFACCT_F_QUOTA_PKTS = (1 << 0), NFACCT_F_QUOTA_BYTES = (1 << 1), NFACCT_F_OVERQUOTA = (1 << 2), /* can't be set from userspace */ }; enum nfnl_acct_type { NFACCT_UNSPEC, NFACCT_NAME, NFACCT_PKTS, NFACCT_BYTES, NFACCT_USE, NFACCT_FLAGS, NFACCT_QUOTA, NFACCT_FILTER, NFACCT_PAD, __NFACCT_MAX }; #define NFACCT_MAX (__NFACCT_MAX - 1) enum nfnl_attr_filter_type { NFACCT_FILTER_UNSPEC, NFACCT_FILTER_MASK, NFACCT_FILTER_VALUE, __NFACCT_FILTER_MAX }; #define NFACCT_FILTER_MAX (__NFACCT_FILTER_MAX - 1) #endif /* _UAPI_NFNL_ACCT_H_ */ linux/netfilter/nf_tables_compat.h 0000644 00000001333 14722070765 0013362 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFT_COMPAT_NFNETLINK_H_ #define _NFT_COMPAT_NFNETLINK_H_ enum nft_target_attributes { NFTA_TARGET_UNSPEC, NFTA_TARGET_NAME, NFTA_TARGET_REV, NFTA_TARGET_INFO, __NFTA_TARGET_MAX }; #define NFTA_TARGET_MAX (__NFTA_TARGET_MAX - 1) enum nft_match_attributes { NFTA_MATCH_UNSPEC, NFTA_MATCH_NAME, NFTA_MATCH_REV, NFTA_MATCH_INFO, __NFTA_MATCH_MAX }; #define NFTA_MATCH_MAX (__NFTA_MATCH_MAX - 1) #define NFT_COMPAT_NAME_MAX 32 enum { NFNL_MSG_COMPAT_GET, NFNL_MSG_COMPAT_MAX }; enum { NFTA_COMPAT_UNSPEC = 0, NFTA_COMPAT_NAME, NFTA_COMPAT_REV, NFTA_COMPAT_TYPE, __NFTA_COMPAT_MAX, }; #define NFTA_COMPAT_MAX (__NFTA_COMPAT_MAX - 1) #endif linux/netfilter/xt_recent.h 0000644 00000002042 14722070765 0012053 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_RECENT_H #define _LINUX_NETFILTER_XT_RECENT_H 1 #include <linux/types.h> #include <linux/netfilter.h> enum { XT_RECENT_CHECK = 1 << 0, XT_RECENT_SET = 1 << 1, XT_RECENT_UPDATE = 1 << 2, XT_RECENT_REMOVE = 1 << 3, XT_RECENT_TTL = 1 << 4, XT_RECENT_REAP = 1 << 5, XT_RECENT_SOURCE = 0, XT_RECENT_DEST = 1, XT_RECENT_NAME_LEN = 200, }; /* Only allowed with --rcheck and --update */ #define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP) #define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\ XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP) struct xt_recent_mtinfo { __u32 seconds; __u32 hit_count; __u8 check_set; __u8 invert; char name[XT_RECENT_NAME_LEN]; __u8 side; }; struct xt_recent_mtinfo_v1 { __u32 seconds; __u32 hit_count; __u8 check_set; __u8 invert; char name[XT_RECENT_NAME_LEN]; __u8 side; union nf_inet_addr mask; }; #endif /* _LINUX_NETFILTER_XT_RECENT_H */ linux/netfilter/xt_connbytes.h 0000644 00000001101 14722070765 0012572 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNBYTES_H #define _XT_CONNBYTES_H #include <linux/types.h> enum xt_connbytes_what { XT_CONNBYTES_PKTS, XT_CONNBYTES_BYTES, XT_CONNBYTES_AVGPKT, }; enum xt_connbytes_direction { XT_CONNBYTES_DIR_ORIGINAL, XT_CONNBYTES_DIR_REPLY, XT_CONNBYTES_DIR_BOTH, }; struct xt_connbytes_info { struct { __aligned_u64 from; /* count to be matched */ __aligned_u64 to; /* count to be matched */ } count; __u8 what; /* ipt_connbytes_what */ __u8 direction; /* ipt_connbytes_direction */ }; #endif linux/netfilter/nf_log.h 0000644 00000001032 14722070765 0011322 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_LOG_H #define _NETFILTER_NF_LOG_H #define NF_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define NF_LOG_TCPOPT 0x02 /* Log TCP options */ #define NF_LOG_IPOPT 0x04 /* Log IP options */ #define NF_LOG_UID 0x08 /* Log UID owning local socket */ #define NF_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ #define NF_LOG_MACDECODE 0x20 /* Decode MAC header */ #define NF_LOG_MASK 0x2f #define NF_LOG_PREFIXLEN 128 #endif /* _NETFILTER_NF_LOG_H */ linux/netfilter/xt_cgroup.h 0000644 00000001363 14722070765 0012077 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_CGROUP_H #define _UAPI_XT_CGROUP_H #include <linux/types.h> #include <linux/limits.h> struct xt_cgroup_info_v0 { __u32 id; __u32 invert; }; struct xt_cgroup_info_v1 { __u8 has_path; __u8 has_classid; __u8 invert_path; __u8 invert_classid; char path[PATH_MAX]; __u32 classid; /* kernel internal data */ void *priv __attribute__((aligned(8))); }; #define XT_CGROUP_PATH_MAX 512 struct xt_cgroup_info_v2 { __u8 has_path; __u8 has_classid; __u8 invert_path; __u8 invert_classid; union { char path[XT_CGROUP_PATH_MAX]; __u32 classid; }; /* kernel internal data */ void *priv __attribute__((aligned(8))); }; #endif /* _UAPI_XT_CGROUP_H */ linux/netfilter/xt_ecn.h 0000644 00000001340 14722070765 0011340 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for matching the ECN header in IPv4 and TCP header * * (C) 2002 Harald Welte <laforge@gnumonks.org> * * This software is distributed under GNU GPL v2, 1991 * * ipt_ecn.h,v 1.4 2002/08/05 19:39:00 laforge Exp */ #ifndef _XT_ECN_H #define _XT_ECN_H #include <linux/types.h> #include <linux/netfilter/xt_dscp.h> #define XT_ECN_IP_MASK (~XT_DSCP_MASK) #define XT_ECN_OP_MATCH_IP 0x01 #define XT_ECN_OP_MATCH_ECE 0x10 #define XT_ECN_OP_MATCH_CWR 0x20 #define XT_ECN_OP_MATCH_MASK 0xce /* match info */ struct xt_ecn_info { __u8 operation; __u8 invert; __u8 ip_ect; union { struct { __u8 ect; } tcp; } proto; }; #endif /* _XT_ECN_H */ linux/netfilter/xt_hashlimit.h 0000644 00000006307 14722070765 0012565 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_HASHLIMIT_H #define _UAPI_XT_HASHLIMIT_H #include <linux/types.h> #include <linux/limits.h> #include <linux/if.h> /* timings are in milliseconds. */ #define XT_HASHLIMIT_SCALE 10000 #define XT_HASHLIMIT_SCALE_v2 1000000llu /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 * seconds, or one packet every 59 hours. */ /* packet length accounting is done in 16-byte steps */ #define XT_HASHLIMIT_BYTE_SHIFT 4 /* details of this structure hidden by the implementation */ struct xt_hashlimit_htable; enum { XT_HASHLIMIT_HASH_DIP = 1 << 0, XT_HASHLIMIT_HASH_DPT = 1 << 1, XT_HASHLIMIT_HASH_SIP = 1 << 2, XT_HASHLIMIT_HASH_SPT = 1 << 3, XT_HASHLIMIT_INVERT = 1 << 4, XT_HASHLIMIT_BYTES = 1 << 5, XT_HASHLIMIT_RATE_MATCH = 1 << 6, }; struct hashlimit_cfg { __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ }; struct xt_hashlimit_info { char name [IFNAMSIZ]; /* name */ struct hashlimit_cfg cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo; union { void *ptr; struct xt_hashlimit_info *master; } u; }; struct hashlimit_cfg1 { __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ __u8 srcmask, dstmask; }; struct hashlimit_cfg2 { __u64 avg; /* Average secs between packets * scale */ __u64 burst; /* Period multiplier for upper limit. */ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ __u8 srcmask, dstmask; }; struct hashlimit_cfg3 { __u64 avg; /* Average secs between packets * scale */ __u64 burst; /* Period multiplier for upper limit. */ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ /* user specified */ __u32 size; /* how many buckets */ __u32 max; /* max number of entries */ __u32 gc_interval; /* gc interval */ __u32 expire; /* when do entries expire? */ __u32 interval; __u8 srcmask, dstmask; }; struct xt_hashlimit_mtinfo1 { char name[IFNAMSIZ]; struct hashlimit_cfg1 cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; struct xt_hashlimit_mtinfo2 { char name[NAME_MAX]; struct hashlimit_cfg2 cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; struct xt_hashlimit_mtinfo3 { char name[NAME_MAX]; struct hashlimit_cfg3 cfg; /* Used internally by the kernel */ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); }; #endif /* _UAPI_XT_HASHLIMIT_H */ linux/netfilter/xt_bpf.h 0000644 00000001647 14722070765 0011354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_BPF_H #define _XT_BPF_H #include <linux/filter.h> #include <linux/limits.h> #include <linux/types.h> #define XT_BPF_MAX_NUM_INSTR 64 #define XT_BPF_PATH_MAX (XT_BPF_MAX_NUM_INSTR * sizeof(struct sock_filter)) struct bpf_prog; struct xt_bpf_info { __u16 bpf_program_num_elem; struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR]; /* only used in the kernel */ struct bpf_prog *filter __attribute__((aligned(8))); }; enum xt_bpf_modes { XT_BPF_MODE_BYTECODE, XT_BPF_MODE_FD_PINNED, XT_BPF_MODE_FD_ELF, }; #define XT_BPF_MODE_PATH_PINNED XT_BPF_MODE_FD_PINNED struct xt_bpf_info_v1 { __u16 mode; __u16 bpf_program_num_elem; __s32 fd; union { struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR]; char path[XT_BPF_PATH_MAX]; }; /* only used in the kernel */ struct bpf_prog *filter __attribute__((aligned(8))); }; #endif /*_XT_BPF_H */ linux/netfilter/nf_conntrack_common.h 0000644 00000010657 14722070765 0014110 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_COMMON_H #define _UAPI_NF_CONNTRACK_COMMON_H /* Connection state tracking for netfilter. This is separated from, but required by, the NAT layer; it can also be used by an iptables extension. */ enum ip_conntrack_info { /* Part of an established connection (either direction). */ IP_CT_ESTABLISHED, /* Like NEW, but related to an existing connection, or ICMP error (in either direction). */ IP_CT_RELATED, /* Started a new connection to track (only IP_CT_DIR_ORIGINAL); may be a retransmission. */ IP_CT_NEW, /* >= this indicates reply direction */ IP_CT_IS_REPLY, IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY, IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY, /* No NEW in reply direction. */ /* Number of distinct IP_CT types. */ IP_CT_NUMBER, /* only for userspace compatibility */ #ifndef __KERNEL__ IP_CT_NEW_REPLY = IP_CT_NUMBER, #else IP_CT_UNTRACKED = 7, #endif }; #define NF_CT_STATE_INVALID_BIT (1 << 0) #define NF_CT_STATE_BIT(ctinfo) (1 << ((ctinfo) % IP_CT_IS_REPLY + 1)) #define NF_CT_STATE_UNTRACKED_BIT (1 << 6) /* Bitset representing status of connection. */ enum ip_conntrack_status { /* It's an expected connection: bit 0 set. This bit never changed */ IPS_EXPECTED_BIT = 0, IPS_EXPECTED = (1 << IPS_EXPECTED_BIT), /* We've seen packets both ways: bit 1 set. Can be set, not unset. */ IPS_SEEN_REPLY_BIT = 1, IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT), /* Conntrack should never be early-expired. */ IPS_ASSURED_BIT = 2, IPS_ASSURED = (1 << IPS_ASSURED_BIT), /* Connection is confirmed: originating packet has left box */ IPS_CONFIRMED_BIT = 3, IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT), /* Connection needs src nat in orig dir. This bit never changed. */ IPS_SRC_NAT_BIT = 4, IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT), /* Connection needs dst nat in orig dir. This bit never changed. */ IPS_DST_NAT_BIT = 5, IPS_DST_NAT = (1 << IPS_DST_NAT_BIT), /* Both together. */ IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT), /* Connection needs TCP sequence adjusted. */ IPS_SEQ_ADJUST_BIT = 6, IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT), /* NAT initialization bits. */ IPS_SRC_NAT_DONE_BIT = 7, IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT), IPS_DST_NAT_DONE_BIT = 8, IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT), /* Both together */ IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE), /* Connection is dying (removed from lists), can not be unset. */ IPS_DYING_BIT = 9, IPS_DYING = (1 << IPS_DYING_BIT), /* Connection has fixed timeout. */ IPS_FIXED_TIMEOUT_BIT = 10, IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT), /* Conntrack is a template */ IPS_TEMPLATE_BIT = 11, IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT), /* Conntrack is a fake untracked entry. Obsolete and not used anymore */ IPS_UNTRACKED_BIT = 12, IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT), /* Conntrack got a helper explicitly attached via CT target. */ IPS_HELPER_BIT = 13, IPS_HELPER = (1 << IPS_HELPER_BIT), /* Conntrack has been offloaded to flow table. */ IPS_OFFLOAD_BIT = 14, IPS_OFFLOAD = (1 << IPS_OFFLOAD_BIT), /* Be careful here, modifying these bits can make things messy, * so don't let users modify them directly. */ IPS_UNCHANGEABLE_MASK = (IPS_NAT_DONE_MASK | IPS_NAT_MASK | IPS_EXPECTED | IPS_CONFIRMED | IPS_DYING | IPS_SEQ_ADJUST | IPS_TEMPLATE | IPS_OFFLOAD), __IPS_MAX_BIT = 15, }; /* Connection tracking event types */ enum ip_conntrack_events { IPCT_NEW, /* new conntrack */ IPCT_RELATED, /* related conntrack */ IPCT_DESTROY, /* destroyed conntrack */ IPCT_REPLY, /* connection has seen two-way traffic */ IPCT_ASSURED, /* connection status has changed to assured */ IPCT_PROTOINFO, /* protocol information has changed */ IPCT_HELPER, /* new helper has been set */ IPCT_MARK, /* new mark has been set */ IPCT_SEQADJ, /* sequence adjustment has changed */ IPCT_NATSEQADJ = IPCT_SEQADJ, IPCT_SECMARK, /* new security mark has been set */ IPCT_LABEL, /* new connlabel has been set */ IPCT_SYNPROXY, /* synproxy has been set */ #ifdef __KERNEL__ __IPCT_MAX #endif }; enum ip_conntrack_expect_events { IPEXP_NEW, /* new expectation */ IPEXP_DESTROY, /* destroyed expectation */ }; /* expectation flags */ #define NF_CT_EXPECT_PERMANENT 0x1 #define NF_CT_EXPECT_INACTIVE 0x2 #define NF_CT_EXPECT_USERSPACE 0x4 #endif /* _UAPI_NF_CONNTRACK_COMMON_H */ linux/netfilter/nfnetlink_conntrack.h 0000644 00000013444 14722070765 0014122 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPCONNTRACK_NETLINK_H #define _IPCONNTRACK_NETLINK_H #include <linux/netfilter/nfnetlink.h> enum cntl_msg_types { IPCTNL_MSG_CT_NEW, IPCTNL_MSG_CT_GET, IPCTNL_MSG_CT_DELETE, IPCTNL_MSG_CT_GET_CTRZERO, IPCTNL_MSG_CT_GET_STATS_CPU, IPCTNL_MSG_CT_GET_STATS, IPCTNL_MSG_CT_GET_DYING, IPCTNL_MSG_CT_GET_UNCONFIRMED, IPCTNL_MSG_MAX }; enum ctnl_exp_msg_types { IPCTNL_MSG_EXP_NEW, IPCTNL_MSG_EXP_GET, IPCTNL_MSG_EXP_DELETE, IPCTNL_MSG_EXP_GET_STATS_CPU, IPCTNL_MSG_EXP_MAX }; enum ctattr_type { CTA_UNSPEC, CTA_TUPLE_ORIG, CTA_TUPLE_REPLY, CTA_STATUS, CTA_PROTOINFO, CTA_HELP, CTA_NAT_SRC, #define CTA_NAT CTA_NAT_SRC /* backwards compatibility */ CTA_TIMEOUT, CTA_MARK, CTA_COUNTERS_ORIG, CTA_COUNTERS_REPLY, CTA_USE, CTA_ID, CTA_NAT_DST, CTA_TUPLE_MASTER, CTA_SEQ_ADJ_ORIG, CTA_NAT_SEQ_ADJ_ORIG = CTA_SEQ_ADJ_ORIG, CTA_SEQ_ADJ_REPLY, CTA_NAT_SEQ_ADJ_REPLY = CTA_SEQ_ADJ_REPLY, CTA_SECMARK, /* obsolete */ CTA_ZONE, CTA_SECCTX, CTA_TIMESTAMP, CTA_MARK_MASK, CTA_LABELS, CTA_LABELS_MASK, CTA_SYNPROXY, __CTA_MAX }; #define CTA_MAX (__CTA_MAX - 1) enum ctattr_tuple { CTA_TUPLE_UNSPEC, CTA_TUPLE_IP, CTA_TUPLE_PROTO, CTA_TUPLE_ZONE, __CTA_TUPLE_MAX }; #define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1) enum ctattr_ip { CTA_IP_UNSPEC, CTA_IP_V4_SRC, CTA_IP_V4_DST, CTA_IP_V6_SRC, CTA_IP_V6_DST, __CTA_IP_MAX }; #define CTA_IP_MAX (__CTA_IP_MAX - 1) enum ctattr_l4proto { CTA_PROTO_UNSPEC, CTA_PROTO_NUM, CTA_PROTO_SRC_PORT, CTA_PROTO_DST_PORT, CTA_PROTO_ICMP_ID, CTA_PROTO_ICMP_TYPE, CTA_PROTO_ICMP_CODE, CTA_PROTO_ICMPV6_ID, CTA_PROTO_ICMPV6_TYPE, CTA_PROTO_ICMPV6_CODE, __CTA_PROTO_MAX }; #define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1) enum ctattr_protoinfo { CTA_PROTOINFO_UNSPEC, CTA_PROTOINFO_TCP, CTA_PROTOINFO_DCCP, CTA_PROTOINFO_SCTP, __CTA_PROTOINFO_MAX }; #define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1) enum ctattr_protoinfo_tcp { CTA_PROTOINFO_TCP_UNSPEC, CTA_PROTOINFO_TCP_STATE, CTA_PROTOINFO_TCP_WSCALE_ORIGINAL, CTA_PROTOINFO_TCP_WSCALE_REPLY, CTA_PROTOINFO_TCP_FLAGS_ORIGINAL, CTA_PROTOINFO_TCP_FLAGS_REPLY, __CTA_PROTOINFO_TCP_MAX }; #define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1) enum ctattr_protoinfo_dccp { CTA_PROTOINFO_DCCP_UNSPEC, CTA_PROTOINFO_DCCP_STATE, CTA_PROTOINFO_DCCP_ROLE, CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ, CTA_PROTOINFO_DCCP_PAD, __CTA_PROTOINFO_DCCP_MAX, }; #define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1) enum ctattr_protoinfo_sctp { CTA_PROTOINFO_SCTP_UNSPEC, CTA_PROTOINFO_SCTP_STATE, CTA_PROTOINFO_SCTP_VTAG_ORIGINAL, CTA_PROTOINFO_SCTP_VTAG_REPLY, __CTA_PROTOINFO_SCTP_MAX }; #define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1) enum ctattr_counters { CTA_COUNTERS_UNSPEC, CTA_COUNTERS_PACKETS, /* 64bit counters */ CTA_COUNTERS_BYTES, /* 64bit counters */ CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */ CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */ CTA_COUNTERS_PAD, __CTA_COUNTERS_MAX }; #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1) enum ctattr_tstamp { CTA_TIMESTAMP_UNSPEC, CTA_TIMESTAMP_START, CTA_TIMESTAMP_STOP, CTA_TIMESTAMP_PAD, __CTA_TIMESTAMP_MAX }; #define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1) enum ctattr_nat { CTA_NAT_UNSPEC, CTA_NAT_V4_MINIP, #define CTA_NAT_MINIP CTA_NAT_V4_MINIP CTA_NAT_V4_MAXIP, #define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP CTA_NAT_PROTO, CTA_NAT_V6_MINIP, CTA_NAT_V6_MAXIP, __CTA_NAT_MAX }; #define CTA_NAT_MAX (__CTA_NAT_MAX - 1) enum ctattr_protonat { CTA_PROTONAT_UNSPEC, CTA_PROTONAT_PORT_MIN, CTA_PROTONAT_PORT_MAX, __CTA_PROTONAT_MAX }; #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1) enum ctattr_seqadj { CTA_SEQADJ_UNSPEC, CTA_SEQADJ_CORRECTION_POS, CTA_SEQADJ_OFFSET_BEFORE, CTA_SEQADJ_OFFSET_AFTER, __CTA_SEQADJ_MAX }; #define CTA_SEQADJ_MAX (__CTA_SEQADJ_MAX - 1) enum ctattr_natseq { CTA_NAT_SEQ_UNSPEC, CTA_NAT_SEQ_CORRECTION_POS, CTA_NAT_SEQ_OFFSET_BEFORE, CTA_NAT_SEQ_OFFSET_AFTER, __CTA_NAT_SEQ_MAX }; #define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1) enum ctattr_synproxy { CTA_SYNPROXY_UNSPEC, CTA_SYNPROXY_ISN, CTA_SYNPROXY_ITS, CTA_SYNPROXY_TSOFF, __CTA_SYNPROXY_MAX, }; #define CTA_SYNPROXY_MAX (__CTA_SYNPROXY_MAX - 1) enum ctattr_expect { CTA_EXPECT_UNSPEC, CTA_EXPECT_MASTER, CTA_EXPECT_TUPLE, CTA_EXPECT_MASK, CTA_EXPECT_TIMEOUT, CTA_EXPECT_ID, CTA_EXPECT_HELP_NAME, CTA_EXPECT_ZONE, CTA_EXPECT_FLAGS, CTA_EXPECT_CLASS, CTA_EXPECT_NAT, CTA_EXPECT_FN, __CTA_EXPECT_MAX }; #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1) enum ctattr_expect_nat { CTA_EXPECT_NAT_UNSPEC, CTA_EXPECT_NAT_DIR, CTA_EXPECT_NAT_TUPLE, __CTA_EXPECT_NAT_MAX }; #define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1) enum ctattr_help { CTA_HELP_UNSPEC, CTA_HELP_NAME, CTA_HELP_INFO, __CTA_HELP_MAX }; #define CTA_HELP_MAX (__CTA_HELP_MAX - 1) enum ctattr_secctx { CTA_SECCTX_UNSPEC, CTA_SECCTX_NAME, __CTA_SECCTX_MAX }; #define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1) enum ctattr_stats_cpu { CTA_STATS_UNSPEC, CTA_STATS_SEARCHED, /* no longer used */ CTA_STATS_FOUND, CTA_STATS_NEW, /* no longer used */ CTA_STATS_INVALID, CTA_STATS_IGNORE, CTA_STATS_DELETE, /* no longer used */ CTA_STATS_DELETE_LIST, /* no longer used */ CTA_STATS_INSERT, CTA_STATS_INSERT_FAILED, CTA_STATS_DROP, CTA_STATS_EARLY_DROP, CTA_STATS_ERROR, CTA_STATS_SEARCH_RESTART, __CTA_STATS_MAX, }; #define CTA_STATS_MAX (__CTA_STATS_MAX - 1) enum ctattr_stats_global { CTA_STATS_GLOBAL_UNSPEC, CTA_STATS_GLOBAL_ENTRIES, CTA_STATS_GLOBAL_MAX_ENTRIES, __CTA_STATS_GLOBAL_MAX, }; #define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1) enum ctattr_expect_stats { CTA_STATS_EXP_UNSPEC, CTA_STATS_EXP_NEW, CTA_STATS_EXP_CREATE, CTA_STATS_EXP_DELETE, __CTA_STATS_EXP_MAX, }; #define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1) #endif /* _IPCONNTRACK_NETLINK_H */ linux/netfilter/nfnetlink_compat.h 0000644 00000004671 14722070765 0013425 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_COMPAT_H #define _NFNETLINK_COMPAT_H #include <linux/types.h> #ifndef __KERNEL__ /* Old nfnetlink macros for userspace */ /* nfnetlink groups: Up to 32 maximum */ #define NF_NETLINK_CONNTRACK_NEW 0x00000001 #define NF_NETLINK_CONNTRACK_UPDATE 0x00000002 #define NF_NETLINK_CONNTRACK_DESTROY 0x00000004 #define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008 #define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010 #define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020 /* Generic structure for encapsulation optional netfilter information. * It is reminiscent of sockaddr, but with sa_family replaced * with attribute type. * ! This should someday be put somewhere generic as now rtnetlink and * ! nfnetlink use the same attributes methods. - J. Schulist. */ struct nfattr { __u16 nfa_len; __u16 nfa_type; /* we use 15 bits for the type, and the highest * bit to indicate whether the payload is nested */ }; /* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from * rtnetlink.h, it's time to put this in a generic file */ #define NFNL_NFA_NEST 0x8000 #define NFA_TYPE(attr) ((attr)->nfa_type & 0x7fff) #define NFA_ALIGNTO 4 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1)) #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \ && (nfa)->nfa_len <= (len)) #define NFA_NEXT(nfa,attrlen) ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \ (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len))) #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len)) #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len)) #define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0))) #define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0)) #define NFA_NEST(skb, type) \ ({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \ NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \ __start; }) #define NFA_NEST_END(skb, start) \ ({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \ (skb)->len; }) #define NFA_NEST_CANCEL(skb, start) \ ({ if (start) \ skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ -1; }) #define NFM_NFA(n) ((struct nfattr *)(((char *)(n)) \ + NLMSG_ALIGN(sizeof(struct nfgenmsg)))) #define NFM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg)) #endif /* ! __KERNEL__ */ #endif /* _NFNETLINK_COMPAT_H */ linux/netfilter/xt_RATEEST.h 0000644 00000000606 14722070765 0011706 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_TARGET_H #define _XT_RATEEST_TARGET_H #include <linux/types.h> #include <linux/if.h> struct xt_rateest_target_info { char name[IFNAMSIZ]; __s8 interval; __u8 ewma_log; /* Used internally by the kernel */ struct xt_rateest *est __attribute__((aligned(8))); }; #endif /* _XT_RATEEST_TARGET_H */ linux/netfilter/xt_tcpmss.h 0000644 00000000375 14722070765 0012113 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_MATCH_H #define _XT_TCPMSS_MATCH_H #include <linux/types.h> struct xt_tcpmss_match_info { __u16 mss_min, mss_max; __u8 invert; }; #endif /*_XT_TCPMSS_MATCH_H*/ linux/netfilter/xt_NFLOG.h 0000644 00000001054 14722070765 0011442 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFLOG_TARGET #define _XT_NFLOG_TARGET #include <linux/types.h> #define XT_NFLOG_DEFAULT_GROUP 0x1 #define XT_NFLOG_DEFAULT_THRESHOLD 0 #define XT_NFLOG_MASK 0x1 /* This flag indicates that 'len' field in xt_nflog_info is set*/ #define XT_NFLOG_F_COPY_LEN 0x1 struct xt_nflog_info { /* 'len' will be used iff you set XT_NFLOG_F_COPY_LEN in flags */ __u32 len; __u16 group; __u16 threshold; __u16 flags; __u16 pad; char prefix[64]; }; #endif /* _XT_NFLOG_TARGET */ linux/netfilter/x_tables.h 0000644 00000010655 14722070765 0011672 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_X_TABLES_H #define _UAPI_X_TABLES_H #include <linux/const.h> #include <linux/types.h> #define XT_FUNCTION_MAXNAMELEN 30 #define XT_EXTENSION_MAXNAMELEN 29 #define XT_TABLE_MAXNAMELEN 32 struct xt_entry_match { union { struct { __u16 match_size; /* Used by userspace */ char name[XT_EXTENSION_MAXNAMELEN]; __u8 revision; } user; struct { __u16 match_size; /* Used inside the kernel */ struct xt_match *match; } kernel; /* Total length */ __u16 match_size; } u; unsigned char data[0]; }; struct xt_entry_target { union { struct { __u16 target_size; /* Used by userspace */ char name[XT_EXTENSION_MAXNAMELEN]; __u8 revision; } user; struct { __u16 target_size; /* Used inside the kernel */ struct xt_target *target; } kernel; /* Total length */ __u16 target_size; } u; unsigned char data[0]; }; #define XT_TARGET_INIT(__name, __size) \ { \ .target.u.user = { \ .target_size = XT_ALIGN(__size), \ .name = __name, \ }, \ } struct xt_standard_target { struct xt_entry_target target; int verdict; }; struct xt_error_target { struct xt_entry_target target; char errorname[XT_FUNCTION_MAXNAMELEN]; }; /* The argument to IPT_SO_GET_REVISION_*. Returns highest revision * kernel supports, if >= revision. */ struct xt_get_revision { char name[XT_EXTENSION_MAXNAMELEN]; __u8 revision; }; /* CONTINUE verdict for targets */ #define XT_CONTINUE 0xFFFFFFFF /* For standard target */ #define XT_RETURN (-NF_REPEAT - 1) /* this is a dummy structure to find out the alignment requirement for a struct * containing all the fundamental data types that are used in ipt_entry, * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my * personal pleasure to remove it -HW */ struct _xt_align { __u8 u8; __u16 u16; __u32 u32; __u64 u64; }; #define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align)) /* Standard return verdict, or do jump. */ #define XT_STANDARD_TARGET "" /* Error verdict. */ #define XT_ERROR_TARGET "ERROR" #define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0) #define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0) struct xt_counters { __u64 pcnt, bcnt; /* Packet and byte counters */ }; /* The argument to IPT_SO_ADD_COUNTERS. */ struct xt_counters_info { /* Which table. */ char name[XT_TABLE_MAXNAMELEN]; unsigned int num_counters; /* The counters (actually `number' of these). */ struct xt_counters counters[0]; }; #define XT_INV_PROTO 0x40 /* Invert the sense of PROTO. */ #ifndef __KERNEL__ /* fn returns 0 to continue iteration */ #define XT_MATCH_ITERATE(type, e, fn, args...) \ ({ \ unsigned int __i; \ int __ret = 0; \ struct xt_entry_match *__m; \ \ for (__i = sizeof(type); \ __i < (e)->target_offset; \ __i += __m->u.match_size) { \ __m = (void *)e + __i; \ \ __ret = fn(__m , ## args); \ if (__ret != 0) \ break; \ } \ __ret; \ }) /* fn returns 0 to continue iteration */ #define XT_ENTRY_ITERATE_CONTINUE(type, entries, size, n, fn, args...) \ ({ \ unsigned int __i, __n; \ int __ret = 0; \ type *__entry; \ \ for (__i = 0, __n = 0; __i < (size); \ __i += __entry->next_offset, __n++) { \ __entry = (void *)(entries) + __i; \ if (__n < n) \ continue; \ \ __ret = fn(__entry , ## args); \ if (__ret != 0) \ break; \ } \ __ret; \ }) /* fn returns 0 to continue iteration */ #define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \ XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args) #endif /* !__KERNEL__ */ /* pos is normally a struct ipt_entry/ip6t_entry/etc. */ #define xt_entry_foreach(pos, ehead, esize) \ for ((pos) = (typeof(pos))(ehead); \ (pos) < (typeof(pos))((char *)(ehead) + (esize)); \ (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset)) /* can only be xt_entry_match, so no use of typeof here */ #define xt_ematch_foreach(pos, entry) \ for ((pos) = (struct xt_entry_match *)entry->elems; \ (pos) < (struct xt_entry_match *)((char *)(entry) + \ (entry)->target_offset); \ (pos) = (struct xt_entry_match *)((char *)(pos) + \ (pos)->u.match_size)) #endif /* _UAPI_X_TABLES_H */ linux/netfilter/xt_IDLETIMER.h 0000644 00000002561 14722070765 0012117 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/netfilter/xt_IDLETIMER.h * * Header file for Xtables timer target module. * * Copyright (C) 2004, 2010 Nokia Corporation * Written by Timo Teras <ext-timo.teras@nokia.com> * * Converted to x_tables and forward-ported to 2.6.34 * by Luciano Coelho <luciano.coelho@nokia.com> * * Contact: Luciano Coelho <luciano.coelho@nokia.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifndef _XT_IDLETIMER_H #define _XT_IDLETIMER_H #include <linux/types.h> #define MAX_IDLETIMER_LABEL_SIZE 28 struct idletimer_tg_info { __u32 timeout; char label[MAX_IDLETIMER_LABEL_SIZE]; /* for kernel module internal use only */ struct idletimer_tg *timer __attribute__((aligned(8))); }; #endif linux/netfilter/xt_realm.h 0000644 00000000334 14722070765 0011675 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_REALM_H #define _XT_REALM_H #include <linux/types.h> struct xt_realm_info { __u32 id; __u32 mask; __u8 invert; }; #endif /* _XT_REALM_H */ linux/netfilter/xt_rpfilter.h 0000644 00000000742 14722070765 0012427 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RPATH_H #define _XT_RPATH_H #include <linux/types.h> enum { XT_RPFILTER_LOOSE = 1 << 0, XT_RPFILTER_VALID_MARK = 1 << 1, XT_RPFILTER_ACCEPT_LOCAL = 1 << 2, XT_RPFILTER_INVERT = 1 << 3, #ifdef __KERNEL__ XT_RPFILTER_OPTION_MASK = XT_RPFILTER_LOOSE | XT_RPFILTER_VALID_MARK | XT_RPFILTER_ACCEPT_LOCAL | XT_RPFILTER_INVERT, #endif }; struct xt_rpfilter_info { __u8 flags; }; #endif linux/netfilter/xt_limit.h 0000644 00000001241 14722070765 0011711 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATE_H #define _XT_RATE_H #include <linux/types.h> /* timings are in milliseconds. */ #define XT_LIMIT_SCALE 10000 struct xt_limit_priv; /* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 seconds, or one every 59 hours. */ struct xt_rateinfo { __u32 avg; /* Average secs between packets * scale */ __u32 burst; /* Period multiplier for upper limit. */ /* Used internally by the kernel */ unsigned long prev; /* moved to xt_limit_priv */ __u32 credit; /* moved to xt_limit_priv */ __u32 credit_cap, cost; struct xt_limit_priv *master; }; #endif /*_XT_RATE_H*/ linux/netfilter/xt_nfacct.h 0000644 00000000645 14722070765 0012040 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFACCT_MATCH_H #define _XT_NFACCT_MATCH_H #include <linux/netfilter/nfnetlink_acct.h> struct nf_acct; struct xt_nfacct_match_info { char name[NFACCT_NAME_MAX]; struct nf_acct *nfacct; }; struct xt_nfacct_match_info_v1 { char name[NFACCT_NAME_MAX]; struct nf_acct *nfacct __attribute__((aligned(8))); }; #endif /* _XT_NFACCT_MATCH_H */ linux/netfilter/xt_pkttype.h 0000644 00000000274 14722070765 0012300 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_PKTTYPE_H #define _XT_PKTTYPE_H struct xt_pkttype_info { int pkttype; int invert; }; #endif /*_XT_PKTTYPE_H*/ linux/netfilter/xt_state.h 0000644 00000000513 14722070765 0011714 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATE_H #define _XT_STATE_H #define XT_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) #define XT_STATE_INVALID (1 << 0) #define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1)) struct xt_state_info { unsigned int statemask; }; #endif /*_XT_STATE_H*/ linux/netfilter/xt_connmark.h 0000644 00000001604 14722070765 0012406 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H #define _XT_CONNMARK_H #include <linux/types.h> /* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com> * by Henrik Nordstrom <hno@marasystems.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ enum { XT_CONNMARK_SET = 0, XT_CONNMARK_SAVE, XT_CONNMARK_RESTORE }; enum { D_SHIFT_LEFT = 0, D_SHIFT_RIGHT, }; struct xt_connmark_tginfo1 { __u32 ctmark, ctmask, nfmask; __u8 mode; }; struct xt_connmark_tginfo2 { __u32 ctmark, ctmask, nfmask; __u8 shift_dir, shift_bits, mode; }; struct xt_connmark_mtinfo1 { __u32 mark, mask; __u8 invert; }; #endif /*_XT_CONNMARK_H*/ linux/netfilter/nf_tables.h 0000644 00000145375 14722070765 0012036 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NF_TABLES_H #define _LINUX_NF_TABLES_H #define NFT_NAME_MAXLEN 256 #define NFT_TABLE_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_CHAIN_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_SET_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_OBJ_MAXNAMELEN NFT_NAME_MAXLEN #define NFT_USERDATA_MAXLEN 256 #define NFT_OSF_MAXGENRELEN 16 /** * enum nft_registers - nf_tables registers * * nf_tables used to have five registers: a verdict register and four data * registers of size 16. The data registers have been changed to 16 registers * of size 4. For compatibility reasons, the NFT_REG_[1-4] registers still * map to areas of size 16, the 4 byte registers are addressed using * NFT_REG32_00 - NFT_REG32_15. */ enum nft_registers { NFT_REG_VERDICT, NFT_REG_1, NFT_REG_2, NFT_REG_3, NFT_REG_4, __NFT_REG_MAX, NFT_REG32_00 = 8, NFT_REG32_01, NFT_REG32_02, NFT_REG32_03, NFT_REG32_04, NFT_REG32_05, NFT_REG32_06, NFT_REG32_07, NFT_REG32_08, NFT_REG32_09, NFT_REG32_10, NFT_REG32_11, NFT_REG32_12, NFT_REG32_13, NFT_REG32_14, NFT_REG32_15, }; #define NFT_REG_MAX (__NFT_REG_MAX - 1) #define NFT_REG_SIZE 16 #define NFT_REG32_SIZE 4 /** * enum nft_verdicts - nf_tables internal verdicts * * @NFT_CONTINUE: continue evaluation of the current rule * @NFT_BREAK: terminate evaluation of the current rule * @NFT_JUMP: push the current chain on the jump stack and jump to a chain * @NFT_GOTO: jump to a chain without pushing the current chain on the jump stack * @NFT_RETURN: return to the topmost chain on the jump stack * * The nf_tables verdicts share their numeric space with the netfilter verdicts. */ enum nft_verdicts { NFT_CONTINUE = -1, NFT_BREAK = -2, NFT_JUMP = -3, NFT_GOTO = -4, NFT_RETURN = -5, }; /** * enum nf_tables_msg_types - nf_tables netlink message types * * @NFT_MSG_NEWTABLE: create a new table (enum nft_table_attributes) * @NFT_MSG_GETTABLE: get a table (enum nft_table_attributes) * @NFT_MSG_DELTABLE: delete a table (enum nft_table_attributes) * @NFT_MSG_NEWCHAIN: create a new chain (enum nft_chain_attributes) * @NFT_MSG_GETCHAIN: get a chain (enum nft_chain_attributes) * @NFT_MSG_DELCHAIN: delete a chain (enum nft_chain_attributes) * @NFT_MSG_NEWRULE: create a new rule (enum nft_rule_attributes) * @NFT_MSG_GETRULE: get a rule (enum nft_rule_attributes) * @NFT_MSG_DELRULE: delete a rule (enum nft_rule_attributes) * @NFT_MSG_NEWSET: create a new set (enum nft_set_attributes) * @NFT_MSG_GETSET: get a set (enum nft_set_attributes) * @NFT_MSG_DELSET: delete a set (enum nft_set_attributes) * @NFT_MSG_NEWSETELEM: create a new set element (enum nft_set_elem_attributes) * @NFT_MSG_GETSETELEM: get a set element (enum nft_set_elem_attributes) * @NFT_MSG_DELSETELEM: delete a set element (enum nft_set_elem_attributes) * @NFT_MSG_NEWGEN: announce a new generation, only for events (enum nft_gen_attributes) * @NFT_MSG_GETGEN: get the rule-set generation (enum nft_gen_attributes) * @NFT_MSG_TRACE: trace event (enum nft_trace_attributes) * @NFT_MSG_NEWOBJ: create a stateful object (enum nft_obj_attributes) * @NFT_MSG_GETOBJ: get a stateful object (enum nft_obj_attributes) * @NFT_MSG_DELOBJ: delete a stateful object (enum nft_obj_attributes) * @NFT_MSG_GETOBJ_RESET: get and reset a stateful object (enum nft_obj_attributes) * @NFT_MSG_NEWFLOWTABLE: add new flow table (enum nft_flowtable_attributes) * @NFT_MSG_GETFLOWTABLE: get flow table (enum nft_flowtable_attributes) * @NFT_MSG_DELFLOWTABLE: delete flow table (enum nft_flowtable_attributes) */ enum nf_tables_msg_types { NFT_MSG_NEWTABLE, NFT_MSG_GETTABLE, NFT_MSG_DELTABLE, NFT_MSG_NEWCHAIN, NFT_MSG_GETCHAIN, NFT_MSG_DELCHAIN, NFT_MSG_NEWRULE, NFT_MSG_GETRULE, NFT_MSG_DELRULE, NFT_MSG_NEWSET, NFT_MSG_GETSET, NFT_MSG_DELSET, NFT_MSG_NEWSETELEM, NFT_MSG_GETSETELEM, NFT_MSG_DELSETELEM, NFT_MSG_NEWGEN, NFT_MSG_GETGEN, NFT_MSG_TRACE, NFT_MSG_NEWOBJ, NFT_MSG_GETOBJ, NFT_MSG_DELOBJ, NFT_MSG_GETOBJ_RESET, NFT_MSG_NEWFLOWTABLE, NFT_MSG_GETFLOWTABLE, NFT_MSG_DELFLOWTABLE, NFT_MSG_MAX, }; /** * enum nft_list_attributes - nf_tables generic list netlink attributes * * @NFTA_LIST_ELEM: list element (NLA_NESTED) */ enum nft_list_attributes { NFTA_LIST_UNSPEC, NFTA_LIST_ELEM, __NFTA_LIST_MAX }; #define NFTA_LIST_MAX (__NFTA_LIST_MAX - 1) /** * enum nft_hook_attributes - nf_tables netfilter hook netlink attributes * * @NFTA_HOOK_HOOKNUM: netfilter hook number (NLA_U32) * @NFTA_HOOK_PRIORITY: netfilter hook priority (NLA_U32) * @NFTA_HOOK_DEV: netdevice name (NLA_STRING) */ enum nft_hook_attributes { NFTA_HOOK_UNSPEC, NFTA_HOOK_HOOKNUM, NFTA_HOOK_PRIORITY, NFTA_HOOK_DEV, __NFTA_HOOK_MAX }; #define NFTA_HOOK_MAX (__NFTA_HOOK_MAX - 1) /** * enum nft_table_flags - nf_tables table flags * * @NFT_TABLE_F_DORMANT: this table is not active */ enum nft_table_flags { NFT_TABLE_F_DORMANT = 0x1, }; #define NFT_TABLE_F_MASK (NFT_TABLE_F_DORMANT) /** * enum nft_table_attributes - nf_tables table netlink attributes * * @NFTA_TABLE_NAME: name of the table (NLA_STRING) * @NFTA_TABLE_FLAGS: bitmask of enum nft_table_flags (NLA_U32) * @NFTA_TABLE_USE: number of chains in this table (NLA_U32) */ enum nft_table_attributes { NFTA_TABLE_UNSPEC, NFTA_TABLE_NAME, NFTA_TABLE_FLAGS, NFTA_TABLE_USE, NFTA_TABLE_HANDLE, NFTA_TABLE_PAD, __NFTA_TABLE_MAX }; #define NFTA_TABLE_MAX (__NFTA_TABLE_MAX - 1) /** * enum nft_chain_attributes - nf_tables chain netlink attributes * * @NFTA_CHAIN_TABLE: name of the table containing the chain (NLA_STRING) * @NFTA_CHAIN_HANDLE: numeric handle of the chain (NLA_U64) * @NFTA_CHAIN_NAME: name of the chain (NLA_STRING) * @NFTA_CHAIN_HOOK: hook specification for basechains (NLA_NESTED: nft_hook_attributes) * @NFTA_CHAIN_POLICY: numeric policy of the chain (NLA_U32) * @NFTA_CHAIN_USE: number of references to this chain (NLA_U32) * @NFTA_CHAIN_TYPE: type name of the string (NLA_NUL_STRING) * @NFTA_CHAIN_COUNTERS: counter specification of the chain (NLA_NESTED: nft_counter_attributes) * @NFTA_CHAIN_FLAGS: chain flags */ enum nft_chain_attributes { NFTA_CHAIN_UNSPEC, NFTA_CHAIN_TABLE, NFTA_CHAIN_HANDLE, NFTA_CHAIN_NAME, NFTA_CHAIN_HOOK, NFTA_CHAIN_POLICY, NFTA_CHAIN_USE, NFTA_CHAIN_TYPE, NFTA_CHAIN_COUNTERS, NFTA_CHAIN_PAD, NFTA_CHAIN_FLAGS, __NFTA_CHAIN_MAX }; #define NFTA_CHAIN_MAX (__NFTA_CHAIN_MAX - 1) /** * enum nft_rule_attributes - nf_tables rule netlink attributes * * @NFTA_RULE_TABLE: name of the table containing the rule (NLA_STRING) * @NFTA_RULE_CHAIN: name of the chain containing the rule (NLA_STRING) * @NFTA_RULE_HANDLE: numeric handle of the rule (NLA_U64) * @NFTA_RULE_EXPRESSIONS: list of expressions (NLA_NESTED: nft_expr_attributes) * @NFTA_RULE_COMPAT: compatibility specifications of the rule (NLA_NESTED: nft_rule_compat_attributes) * @NFTA_RULE_POSITION: numeric handle of the previous rule (NLA_U64) * @NFTA_RULE_USERDATA: user data (NLA_BINARY, NFT_USERDATA_MAXLEN) * @NFTA_RULE_ID: uniquely identifies a rule in a transaction (NLA_U32) * @NFTA_RULE_POSITION_ID: transaction unique identifier of the previous rule (NLA_U32) */ enum nft_rule_attributes { NFTA_RULE_UNSPEC, NFTA_RULE_TABLE, NFTA_RULE_CHAIN, NFTA_RULE_HANDLE, NFTA_RULE_EXPRESSIONS, NFTA_RULE_COMPAT, NFTA_RULE_POSITION, NFTA_RULE_USERDATA, NFTA_RULE_PAD, NFTA_RULE_ID, NFTA_RULE_POSITION_ID, __NFTA_RULE_MAX }; #define NFTA_RULE_MAX (__NFTA_RULE_MAX - 1) /** * enum nft_rule_compat_flags - nf_tables rule compat flags * * @NFT_RULE_COMPAT_F_UNUSED: unused * @NFT_RULE_COMPAT_F_INV: invert the check result */ enum nft_rule_compat_flags { NFT_RULE_COMPAT_F_UNUSED = (1 << 0), NFT_RULE_COMPAT_F_INV = (1 << 1), NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV, }; /** * enum nft_rule_compat_attributes - nf_tables rule compat attributes * * @NFTA_RULE_COMPAT_PROTO: numeric value of handled protocol (NLA_U32) * @NFTA_RULE_COMPAT_FLAGS: bitmask of enum nft_rule_compat_flags (NLA_U32) */ enum nft_rule_compat_attributes { NFTA_RULE_COMPAT_UNSPEC, NFTA_RULE_COMPAT_PROTO, NFTA_RULE_COMPAT_FLAGS, __NFTA_RULE_COMPAT_MAX }; #define NFTA_RULE_COMPAT_MAX (__NFTA_RULE_COMPAT_MAX - 1) /** * enum nft_set_flags - nf_tables set flags * * @NFT_SET_ANONYMOUS: name allocation, automatic cleanup on unlink * @NFT_SET_CONSTANT: set contents may not change while bound * @NFT_SET_INTERVAL: set contains intervals * @NFT_SET_MAP: set is used as a dictionary * @NFT_SET_TIMEOUT: set uses timeouts * @NFT_SET_EVAL: set can be updated from the evaluation path * @NFT_SET_OBJECT: set contains stateful objects */ enum nft_set_flags { NFT_SET_ANONYMOUS = 0x1, NFT_SET_CONSTANT = 0x2, NFT_SET_INTERVAL = 0x4, NFT_SET_MAP = 0x8, NFT_SET_TIMEOUT = 0x10, NFT_SET_EVAL = 0x20, NFT_SET_OBJECT = 0x40, }; /** * enum nft_set_policies - set selection policy * * @NFT_SET_POL_PERFORMANCE: prefer high performance over low memory use * @NFT_SET_POL_MEMORY: prefer low memory use over high performance */ enum nft_set_policies { NFT_SET_POL_PERFORMANCE, NFT_SET_POL_MEMORY, }; /** * enum nft_set_desc_attributes - set element description * * @NFTA_SET_DESC_SIZE: number of elements in set (NLA_U32) */ enum nft_set_desc_attributes { NFTA_SET_DESC_UNSPEC, NFTA_SET_DESC_SIZE, __NFTA_SET_DESC_MAX }; #define NFTA_SET_DESC_MAX (__NFTA_SET_DESC_MAX - 1) /** * enum nft_set_attributes - nf_tables set netlink attributes * * @NFTA_SET_TABLE: table name (NLA_STRING) * @NFTA_SET_NAME: set name (NLA_STRING) * @NFTA_SET_FLAGS: bitmask of enum nft_set_flags (NLA_U32) * @NFTA_SET_KEY_TYPE: key data type, informational purpose only (NLA_U32) * @NFTA_SET_KEY_LEN: key data length (NLA_U32) * @NFTA_SET_DATA_TYPE: mapping data type (NLA_U32) * @NFTA_SET_DATA_LEN: mapping data length (NLA_U32) * @NFTA_SET_POLICY: selection policy (NLA_U32) * @NFTA_SET_DESC: set description (NLA_NESTED) * @NFTA_SET_ID: uniquely identifies a set in a transaction (NLA_U32) * @NFTA_SET_TIMEOUT: default timeout value (NLA_U64) * @NFTA_SET_GC_INTERVAL: garbage collection interval (NLA_U32) * @NFTA_SET_USERDATA: user data (NLA_BINARY) * @NFTA_SET_OBJ_TYPE: stateful object type (NLA_U32: NFT_OBJECT_*) * @NFTA_SET_HANDLE: set handle (NLA_U64) */ enum nft_set_attributes { NFTA_SET_UNSPEC, NFTA_SET_TABLE, NFTA_SET_NAME, NFTA_SET_FLAGS, NFTA_SET_KEY_TYPE, NFTA_SET_KEY_LEN, NFTA_SET_DATA_TYPE, NFTA_SET_DATA_LEN, NFTA_SET_POLICY, NFTA_SET_DESC, NFTA_SET_ID, NFTA_SET_TIMEOUT, NFTA_SET_GC_INTERVAL, NFTA_SET_USERDATA, NFTA_SET_PAD, NFTA_SET_OBJ_TYPE, NFTA_SET_HANDLE, __NFTA_SET_MAX }; #define NFTA_SET_MAX (__NFTA_SET_MAX - 1) /** * enum nft_set_elem_flags - nf_tables set element flags * * @NFT_SET_ELEM_INTERVAL_END: element ends the previous interval */ enum nft_set_elem_flags { NFT_SET_ELEM_INTERVAL_END = 0x1, }; /** * enum nft_set_elem_attributes - nf_tables set element netlink attributes * * @NFTA_SET_ELEM_KEY: key value (NLA_NESTED: nft_data) * @NFTA_SET_ELEM_DATA: data value of mapping (NLA_NESTED: nft_data_attributes) * @NFTA_SET_ELEM_FLAGS: bitmask of nft_set_elem_flags (NLA_U32) * @NFTA_SET_ELEM_TIMEOUT: timeout value (NLA_U64) * @NFTA_SET_ELEM_EXPIRATION: expiration time (NLA_U64) * @NFTA_SET_ELEM_USERDATA: user data (NLA_BINARY) * @NFTA_SET_ELEM_EXPR: expression (NLA_NESTED: nft_expr_attributes) * @NFTA_SET_ELEM_OBJREF: stateful object reference (NLA_STRING) */ enum nft_set_elem_attributes { NFTA_SET_ELEM_UNSPEC, NFTA_SET_ELEM_KEY, NFTA_SET_ELEM_DATA, NFTA_SET_ELEM_FLAGS, NFTA_SET_ELEM_TIMEOUT, NFTA_SET_ELEM_EXPIRATION, NFTA_SET_ELEM_USERDATA, NFTA_SET_ELEM_EXPR, NFTA_SET_ELEM_PAD, NFTA_SET_ELEM_OBJREF, __NFTA_SET_ELEM_MAX }; #define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1) /** * enum nft_set_elem_list_attributes - nf_tables set element list netlink attributes * * @NFTA_SET_ELEM_LIST_TABLE: table of the set to be changed (NLA_STRING) * @NFTA_SET_ELEM_LIST_SET: name of the set to be changed (NLA_STRING) * @NFTA_SET_ELEM_LIST_ELEMENTS: list of set elements (NLA_NESTED: nft_set_elem_attributes) * @NFTA_SET_ELEM_LIST_SET_ID: uniquely identifies a set in a transaction (NLA_U32) */ enum nft_set_elem_list_attributes { NFTA_SET_ELEM_LIST_UNSPEC, NFTA_SET_ELEM_LIST_TABLE, NFTA_SET_ELEM_LIST_SET, NFTA_SET_ELEM_LIST_ELEMENTS, NFTA_SET_ELEM_LIST_SET_ID, __NFTA_SET_ELEM_LIST_MAX }; #define NFTA_SET_ELEM_LIST_MAX (__NFTA_SET_ELEM_LIST_MAX - 1) /** * enum nft_data_types - nf_tables data types * * @NFT_DATA_VALUE: generic data * @NFT_DATA_VERDICT: netfilter verdict * * The type of data is usually determined by the kernel directly and is not * explicitly specified by userspace. The only difference are sets, where * userspace specifies the key and mapping data types. * * The values 0xffffff00-0xffffffff are reserved for internally used types. * The remaining range can be freely used by userspace to encode types, all * values are equivalent to NFT_DATA_VALUE. */ enum nft_data_types { NFT_DATA_VALUE, NFT_DATA_VERDICT = 0xffffff00U, }; #define NFT_DATA_RESERVED_MASK 0xffffff00U /** * enum nft_data_attributes - nf_tables data netlink attributes * * @NFTA_DATA_VALUE: generic data (NLA_BINARY) * @NFTA_DATA_VERDICT: nf_tables verdict (NLA_NESTED: nft_verdict_attributes) */ enum nft_data_attributes { NFTA_DATA_UNSPEC, NFTA_DATA_VALUE, NFTA_DATA_VERDICT, __NFTA_DATA_MAX }; #define NFTA_DATA_MAX (__NFTA_DATA_MAX - 1) /* Maximum length of a value */ #define NFT_DATA_VALUE_MAXLEN 64 /** * enum nft_verdict_attributes - nf_tables verdict netlink attributes * * @NFTA_VERDICT_CODE: nf_tables verdict (NLA_U32: enum nft_verdicts) * @NFTA_VERDICT_CHAIN: jump target chain name (NLA_STRING) */ enum nft_verdict_attributes { NFTA_VERDICT_UNSPEC, NFTA_VERDICT_CODE, NFTA_VERDICT_CHAIN, __NFTA_VERDICT_MAX }; #define NFTA_VERDICT_MAX (__NFTA_VERDICT_MAX - 1) /** * enum nft_expr_attributes - nf_tables expression netlink attributes * * @NFTA_EXPR_NAME: name of the expression type (NLA_STRING) * @NFTA_EXPR_DATA: type specific data (NLA_NESTED) */ enum nft_expr_attributes { NFTA_EXPR_UNSPEC, NFTA_EXPR_NAME, NFTA_EXPR_DATA, __NFTA_EXPR_MAX }; #define NFTA_EXPR_MAX (__NFTA_EXPR_MAX - 1) /** * enum nft_immediate_attributes - nf_tables immediate expression netlink attributes * * @NFTA_IMMEDIATE_DREG: destination register to load data into (NLA_U32) * @NFTA_IMMEDIATE_DATA: data to load (NLA_NESTED: nft_data_attributes) */ enum nft_immediate_attributes { NFTA_IMMEDIATE_UNSPEC, NFTA_IMMEDIATE_DREG, NFTA_IMMEDIATE_DATA, __NFTA_IMMEDIATE_MAX }; #define NFTA_IMMEDIATE_MAX (__NFTA_IMMEDIATE_MAX - 1) /** * enum nft_bitwise_attributes - nf_tables bitwise expression netlink attributes * * @NFTA_BITWISE_SREG: source register (NLA_U32: nft_registers) * @NFTA_BITWISE_DREG: destination register (NLA_U32: nft_registers) * @NFTA_BITWISE_LEN: length of operands (NLA_U32) * @NFTA_BITWISE_MASK: mask value (NLA_NESTED: nft_data_attributes) * @NFTA_BITWISE_XOR: xor value (NLA_NESTED: nft_data_attributes) * * The bitwise expression performs the following operation: * * dreg = (sreg & mask) ^ xor * * which allow to express all bitwise operations: * * mask xor * NOT: 1 1 * OR: 0 x * XOR: 1 x * AND: x 0 */ enum nft_bitwise_attributes { NFTA_BITWISE_UNSPEC, NFTA_BITWISE_SREG, NFTA_BITWISE_DREG, NFTA_BITWISE_LEN, NFTA_BITWISE_MASK, NFTA_BITWISE_XOR, __NFTA_BITWISE_MAX }; #define NFTA_BITWISE_MAX (__NFTA_BITWISE_MAX - 1) /** * enum nft_byteorder_ops - nf_tables byteorder operators * * @NFT_BYTEORDER_NTOH: network to host operator * @NFT_BYTEORDER_HTON: host to network operator */ enum nft_byteorder_ops { NFT_BYTEORDER_NTOH, NFT_BYTEORDER_HTON, }; /** * enum nft_byteorder_attributes - nf_tables byteorder expression netlink attributes * * @NFTA_BYTEORDER_SREG: source register (NLA_U32: nft_registers) * @NFTA_BYTEORDER_DREG: destination register (NLA_U32: nft_registers) * @NFTA_BYTEORDER_OP: operator (NLA_U32: enum nft_byteorder_ops) * @NFTA_BYTEORDER_LEN: length of the data (NLA_U32) * @NFTA_BYTEORDER_SIZE: data size in bytes (NLA_U32: 2 or 4) */ enum nft_byteorder_attributes { NFTA_BYTEORDER_UNSPEC, NFTA_BYTEORDER_SREG, NFTA_BYTEORDER_DREG, NFTA_BYTEORDER_OP, NFTA_BYTEORDER_LEN, NFTA_BYTEORDER_SIZE, __NFTA_BYTEORDER_MAX }; #define NFTA_BYTEORDER_MAX (__NFTA_BYTEORDER_MAX - 1) /** * enum nft_cmp_ops - nf_tables relational operator * * @NFT_CMP_EQ: equal * @NFT_CMP_NEQ: not equal * @NFT_CMP_LT: less than * @NFT_CMP_LTE: less than or equal to * @NFT_CMP_GT: greater than * @NFT_CMP_GTE: greater than or equal to */ enum nft_cmp_ops { NFT_CMP_EQ, NFT_CMP_NEQ, NFT_CMP_LT, NFT_CMP_LTE, NFT_CMP_GT, NFT_CMP_GTE, }; /** * enum nft_cmp_attributes - nf_tables cmp expression netlink attributes * * @NFTA_CMP_SREG: source register of data to compare (NLA_U32: nft_registers) * @NFTA_CMP_OP: cmp operation (NLA_U32: nft_cmp_ops) * @NFTA_CMP_DATA: data to compare against (NLA_NESTED: nft_data_attributes) */ enum nft_cmp_attributes { NFTA_CMP_UNSPEC, NFTA_CMP_SREG, NFTA_CMP_OP, NFTA_CMP_DATA, __NFTA_CMP_MAX }; #define NFTA_CMP_MAX (__NFTA_CMP_MAX - 1) /** * enum nft_range_ops - nf_tables range operator * * @NFT_RANGE_EQ: equal * @NFT_RANGE_NEQ: not equal */ enum nft_range_ops { NFT_RANGE_EQ, NFT_RANGE_NEQ, }; /** * enum nft_range_attributes - nf_tables range expression netlink attributes * * @NFTA_RANGE_SREG: source register of data to compare (NLA_U32: nft_registers) * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_cmp_ops) * @NFTA_RANGE_FROM_DATA: data range from (NLA_NESTED: nft_data_attributes) * @NFTA_RANGE_TO_DATA: data range to (NLA_NESTED: nft_data_attributes) */ enum nft_range_attributes { NFTA_RANGE_UNSPEC, NFTA_RANGE_SREG, NFTA_RANGE_OP, NFTA_RANGE_FROM_DATA, NFTA_RANGE_TO_DATA, __NFTA_RANGE_MAX }; #define NFTA_RANGE_MAX (__NFTA_RANGE_MAX - 1) enum nft_lookup_flags { NFT_LOOKUP_F_INV = (1 << 0), }; /** * enum nft_lookup_attributes - nf_tables set lookup expression netlink attributes * * @NFTA_LOOKUP_SET: name of the set where to look for (NLA_STRING) * @NFTA_LOOKUP_SREG: source register of the data to look for (NLA_U32: nft_registers) * @NFTA_LOOKUP_DREG: destination register (NLA_U32: nft_registers) * @NFTA_LOOKUP_SET_ID: uniquely identifies a set in a transaction (NLA_U32) * @NFTA_LOOKUP_FLAGS: flags (NLA_U32: enum nft_lookup_flags) */ enum nft_lookup_attributes { NFTA_LOOKUP_UNSPEC, NFTA_LOOKUP_SET, NFTA_LOOKUP_SREG, NFTA_LOOKUP_DREG, NFTA_LOOKUP_SET_ID, NFTA_LOOKUP_FLAGS, __NFTA_LOOKUP_MAX }; #define NFTA_LOOKUP_MAX (__NFTA_LOOKUP_MAX - 1) enum nft_dynset_ops { NFT_DYNSET_OP_ADD, NFT_DYNSET_OP_UPDATE, NFT_DYNSET_OP_DELETE, }; enum nft_dynset_flags { NFT_DYNSET_F_INV = (1 << 0), }; /** * enum nft_dynset_attributes - dynset expression attributes * * @NFTA_DYNSET_SET_NAME: name of set the to add data to (NLA_STRING) * @NFTA_DYNSET_SET_ID: uniquely identifier of the set in the transaction (NLA_U32) * @NFTA_DYNSET_OP: operation (NLA_U32) * @NFTA_DYNSET_SREG_KEY: source register of the key (NLA_U32) * @NFTA_DYNSET_SREG_DATA: source register of the data (NLA_U32) * @NFTA_DYNSET_TIMEOUT: timeout value for the new element (NLA_U64) * @NFTA_DYNSET_EXPR: expression (NLA_NESTED: nft_expr_attributes) * @NFTA_DYNSET_FLAGS: flags (NLA_U32) */ enum nft_dynset_attributes { NFTA_DYNSET_UNSPEC, NFTA_DYNSET_SET_NAME, NFTA_DYNSET_SET_ID, NFTA_DYNSET_OP, NFTA_DYNSET_SREG_KEY, NFTA_DYNSET_SREG_DATA, NFTA_DYNSET_TIMEOUT, NFTA_DYNSET_EXPR, NFTA_DYNSET_PAD, NFTA_DYNSET_FLAGS, __NFTA_DYNSET_MAX, }; #define NFTA_DYNSET_MAX (__NFTA_DYNSET_MAX - 1) /** * enum nft_payload_bases - nf_tables payload expression offset bases * * @NFT_PAYLOAD_LL_HEADER: link layer header * @NFT_PAYLOAD_NETWORK_HEADER: network header * @NFT_PAYLOAD_TRANSPORT_HEADER: transport header */ enum nft_payload_bases { NFT_PAYLOAD_LL_HEADER, NFT_PAYLOAD_NETWORK_HEADER, NFT_PAYLOAD_TRANSPORT_HEADER, }; /** * enum nft_payload_csum_types - nf_tables payload expression checksum types * * @NFT_PAYLOAD_CSUM_NONE: no checksumming * @NFT_PAYLOAD_CSUM_INET: internet checksum (RFC 791) */ enum nft_payload_csum_types { NFT_PAYLOAD_CSUM_NONE, NFT_PAYLOAD_CSUM_INET, }; enum nft_payload_csum_flags { NFT_PAYLOAD_L4CSUM_PSEUDOHDR = (1 << 0), }; /** * enum nft_payload_attributes - nf_tables payload expression netlink attributes * * @NFTA_PAYLOAD_DREG: destination register to load data into (NLA_U32: nft_registers) * @NFTA_PAYLOAD_BASE: payload base (NLA_U32: nft_payload_bases) * @NFTA_PAYLOAD_OFFSET: payload offset relative to base (NLA_U32) * @NFTA_PAYLOAD_LEN: payload length (NLA_U32) * @NFTA_PAYLOAD_SREG: source register to load data from (NLA_U32: nft_registers) * @NFTA_PAYLOAD_CSUM_TYPE: checksum type (NLA_U32) * @NFTA_PAYLOAD_CSUM_OFFSET: checksum offset relative to base (NLA_U32) * @NFTA_PAYLOAD_CSUM_FLAGS: checksum flags (NLA_U32) */ enum nft_payload_attributes { NFTA_PAYLOAD_UNSPEC, NFTA_PAYLOAD_DREG, NFTA_PAYLOAD_BASE, NFTA_PAYLOAD_OFFSET, NFTA_PAYLOAD_LEN, NFTA_PAYLOAD_SREG, NFTA_PAYLOAD_CSUM_TYPE, NFTA_PAYLOAD_CSUM_OFFSET, NFTA_PAYLOAD_CSUM_FLAGS, __NFTA_PAYLOAD_MAX }; #define NFTA_PAYLOAD_MAX (__NFTA_PAYLOAD_MAX - 1) enum nft_exthdr_flags { NFT_EXTHDR_F_PRESENT = (1 << 0), }; /** * enum nft_exthdr_op - nf_tables match options * * @NFT_EXTHDR_OP_IPV6: match against ipv6 extension headers * @NFT_EXTHDR_OP_TCP: match against tcp options * @NFT_EXTHDR_OP_IPV4: match against ipv4 options */ enum nft_exthdr_op { NFT_EXTHDR_OP_IPV6, NFT_EXTHDR_OP_TCPOPT, NFT_EXTHDR_OP_IPV4, __NFT_EXTHDR_OP_MAX }; #define NFT_EXTHDR_OP_MAX (__NFT_EXTHDR_OP_MAX - 1) /** * enum nft_exthdr_attributes - nf_tables extension header expression netlink attributes * * @NFTA_EXTHDR_DREG: destination register (NLA_U32: nft_registers) * @NFTA_EXTHDR_TYPE: extension header type (NLA_U8) * @NFTA_EXTHDR_OFFSET: extension header offset (NLA_U32) * @NFTA_EXTHDR_LEN: extension header length (NLA_U32) * @NFTA_EXTHDR_FLAGS: extension header flags (NLA_U32) * @NFTA_EXTHDR_OP: option match type (NLA_U32) * @NFTA_EXTHDR_SREG: option match type (NLA_U32) */ enum nft_exthdr_attributes { NFTA_EXTHDR_UNSPEC, NFTA_EXTHDR_DREG, NFTA_EXTHDR_TYPE, NFTA_EXTHDR_OFFSET, NFTA_EXTHDR_LEN, NFTA_EXTHDR_FLAGS, NFTA_EXTHDR_OP, NFTA_EXTHDR_SREG, __NFTA_EXTHDR_MAX }; #define NFTA_EXTHDR_MAX (__NFTA_EXTHDR_MAX - 1) /** * enum nft_meta_keys - nf_tables meta expression keys * * @NFT_META_LEN: packet length (skb->len) * @NFT_META_PROTOCOL: packet ethertype protocol (skb->protocol), invalid in OUTPUT * @NFT_META_PRIORITY: packet priority (skb->priority) * @NFT_META_MARK: packet mark (skb->mark) * @NFT_META_IIF: packet input interface index (dev->ifindex) * @NFT_META_OIF: packet output interface index (dev->ifindex) * @NFT_META_IIFNAME: packet input interface name (dev->name) * @NFT_META_OIFNAME: packet output interface name (dev->name) * @NFT_META_IIFTYPE: packet input interface type (dev->type) * @NFT_META_OIFTYPE: packet output interface type (dev->type) * @NFT_META_SKUID: originating socket UID (fsuid) * @NFT_META_SKGID: originating socket GID (fsgid) * @NFT_META_NFTRACE: packet nftrace bit * @NFT_META_RTCLASSID: realm value of packet's route (skb->dst->tclassid) * @NFT_META_SECMARK: packet secmark (skb->secmark) * @NFT_META_NFPROTO: netfilter protocol * @NFT_META_L4PROTO: layer 4 protocol number * @NFT_META_BRI_IIFNAME: packet input bridge interface name * @NFT_META_BRI_OIFNAME: packet output bridge interface name * @NFT_META_PKTTYPE: packet type (skb->pkt_type), special handling for loopback * @NFT_META_CPU: cpu id through smp_processor_id() * @NFT_META_IIFGROUP: packet input interface group * @NFT_META_OIFGROUP: packet output interface group * @NFT_META_CGROUP: socket control group (skb->sk->sk_classid) * @NFT_META_PRANDOM: a 32bit pseudo-random number * @NFT_META_SECPATH: boolean, secpath_exists (!!skb->sp) * @NFT_META_IIFKIND: packet input interface kind name (dev->rtnl_link_ops->kind) * @NFT_META_OIFKIND: packet output interface kind name (dev->rtnl_link_ops->kind) * @NFT_META_BRI_IIFPVID: packet input bridge port pvid * @NFT_META_BRI_IIFVPROTO: packet input bridge vlan proto * @NFT_META_TIME_NS: time since epoch (in nanoseconds) * @NFT_META_TIME_DAY: day of week (from 0 = Sunday to 6 = Saturday) * @NFT_META_TIME_HOUR: hour of day (in seconds) */ enum nft_meta_keys { NFT_META_LEN, NFT_META_PROTOCOL, NFT_META_PRIORITY, NFT_META_MARK, NFT_META_IIF, NFT_META_OIF, NFT_META_IIFNAME, NFT_META_OIFNAME, NFT_META_IIFTYPE, NFT_META_OIFTYPE, NFT_META_SKUID, NFT_META_SKGID, NFT_META_NFTRACE, NFT_META_RTCLASSID, NFT_META_SECMARK, NFT_META_NFPROTO, NFT_META_L4PROTO, NFT_META_BRI_IIFNAME, NFT_META_BRI_OIFNAME, NFT_META_PKTTYPE, NFT_META_CPU, NFT_META_IIFGROUP, NFT_META_OIFGROUP, NFT_META_CGROUP, NFT_META_PRANDOM, NFT_META_SECPATH, NFT_META_IIFKIND, NFT_META_OIFKIND, NFT_META_BRI_IIFPVID, NFT_META_BRI_IIFVPROTO, NFT_META_TIME_NS, NFT_META_TIME_DAY, NFT_META_TIME_HOUR, }; /** * enum nft_rt_keys - nf_tables routing expression keys * * @NFT_RT_CLASSID: realm value of packet's route (skb->dst->tclassid) * @NFT_RT_NEXTHOP4: routing nexthop for IPv4 * @NFT_RT_NEXTHOP6: routing nexthop for IPv6 * @NFT_RT_TCPMSS: fetch current path tcp mss * @NFT_RT_XFRM: boolean, skb->dst->xfrm != NULL */ enum nft_rt_keys { NFT_RT_CLASSID, NFT_RT_NEXTHOP4, NFT_RT_NEXTHOP6, NFT_RT_TCPMSS, NFT_RT_XFRM, __NFT_RT_MAX }; #define NFT_RT_MAX (__NFT_RT_MAX - 1) /** * enum nft_hash_types - nf_tables hash expression types * * @NFT_HASH_JENKINS: Jenkins Hash * @NFT_HASH_SYM: Symmetric Hash */ enum nft_hash_types { NFT_HASH_JENKINS, NFT_HASH_SYM, }; /** * enum nft_hash_attributes - nf_tables hash expression netlink attributes * * @NFTA_HASH_SREG: source register (NLA_U32) * @NFTA_HASH_DREG: destination register (NLA_U32) * @NFTA_HASH_LEN: source data length (NLA_U32) * @NFTA_HASH_MODULUS: modulus value (NLA_U32) * @NFTA_HASH_SEED: seed value (NLA_U32) * @NFTA_HASH_OFFSET: add this offset value to hash result (NLA_U32) * @NFTA_HASH_TYPE: hash operation (NLA_U32: nft_hash_types) * @NFTA_HASH_SET_NAME: name of the map to lookup (NLA_STRING) * @NFTA_HASH_SET_ID: id of the map (NLA_U32) */ enum nft_hash_attributes { NFTA_HASH_UNSPEC, NFTA_HASH_SREG, NFTA_HASH_DREG, NFTA_HASH_LEN, NFTA_HASH_MODULUS, NFTA_HASH_SEED, NFTA_HASH_OFFSET, NFTA_HASH_TYPE, NFTA_HASH_SET_NAME, /* deprecated */ NFTA_HASH_SET_ID, /* deprecated */ __NFTA_HASH_MAX, }; #define NFTA_HASH_MAX (__NFTA_HASH_MAX - 1) /** * enum nft_meta_attributes - nf_tables meta expression netlink attributes * * @NFTA_META_DREG: destination register (NLA_U32) * @NFTA_META_KEY: meta data item to load (NLA_U32: nft_meta_keys) * @NFTA_META_SREG: source register (NLA_U32) */ enum nft_meta_attributes { NFTA_META_UNSPEC, NFTA_META_DREG, NFTA_META_KEY, NFTA_META_SREG, __NFTA_META_MAX }; #define NFTA_META_MAX (__NFTA_META_MAX - 1) /** * enum nft_rt_attributes - nf_tables routing expression netlink attributes * * @NFTA_RT_DREG: destination register (NLA_U32) * @NFTA_RT_KEY: routing data item to load (NLA_U32: nft_rt_keys) */ enum nft_rt_attributes { NFTA_RT_UNSPEC, NFTA_RT_DREG, NFTA_RT_KEY, __NFTA_RT_MAX }; #define NFTA_RT_MAX (__NFTA_RT_MAX - 1) /** * enum nft_socket_attributes - nf_tables socket expression netlink attributes * * @NFTA_SOCKET_KEY: socket key to match * @NFTA_SOCKET_DREG: destination register */ enum nft_socket_attributes { NFTA_SOCKET_UNSPEC, NFTA_SOCKET_KEY, NFTA_SOCKET_DREG, __NFTA_SOCKET_MAX }; #define NFTA_SOCKET_MAX (__NFTA_SOCKET_MAX - 1) /* * enum nft_socket_keys - nf_tables socket expression keys * * @NFT_SOCKET_TRANSPARENT: Value of the IP(V6)_TRANSPARENT socket option * @NFT_SOCKET_MARK: Value of the socket mark */ enum nft_socket_keys { NFT_SOCKET_TRANSPARENT, NFT_SOCKET_MARK, __NFT_SOCKET_MAX }; #define NFT_SOCKET_MAX (__NFT_SOCKET_MAX - 1) /** * enum nft_ct_keys - nf_tables ct expression keys * * @NFT_CT_STATE: conntrack state (bitmask of enum ip_conntrack_info) * @NFT_CT_DIRECTION: conntrack direction (enum ip_conntrack_dir) * @NFT_CT_STATUS: conntrack status (bitmask of enum ip_conntrack_status) * @NFT_CT_MARK: conntrack mark value * @NFT_CT_SECMARK: conntrack secmark value * @NFT_CT_EXPIRATION: relative conntrack expiration time in ms * @NFT_CT_HELPER: connection tracking helper assigned to conntrack * @NFT_CT_L3PROTOCOL: conntrack layer 3 protocol * @NFT_CT_SRC: conntrack layer 3 protocol source (IPv4/IPv6 address, deprecated) * @NFT_CT_DST: conntrack layer 3 protocol destination (IPv4/IPv6 address, deprecated) * @NFT_CT_PROTOCOL: conntrack layer 4 protocol * @NFT_CT_PROTO_SRC: conntrack layer 4 protocol source * @NFT_CT_PROTO_DST: conntrack layer 4 protocol destination * @NFT_CT_LABELS: conntrack labels * @NFT_CT_PKTS: conntrack packets * @NFT_CT_BYTES: conntrack bytes * @NFT_CT_AVGPKT: conntrack average bytes per packet * @NFT_CT_ZONE: conntrack zone * @NFT_CT_EVENTMASK: ctnetlink events to be generated for this conntrack * @NFT_CT_SRC_IP: conntrack layer 3 protocol source (IPv4 address) * @NFT_CT_DST_IP: conntrack layer 3 protocol destination (IPv4 address) * @NFT_CT_SRC_IP6: conntrack layer 3 protocol source (IPv6 address) * @NFT_CT_DST_IP6: conntrack layer 3 protocol destination (IPv6 address) * @NFT_CT_ID: conntrack id */ enum nft_ct_keys { NFT_CT_STATE, NFT_CT_DIRECTION, NFT_CT_STATUS, NFT_CT_MARK, NFT_CT_SECMARK, NFT_CT_EXPIRATION, NFT_CT_HELPER, NFT_CT_L3PROTOCOL, NFT_CT_SRC, NFT_CT_DST, NFT_CT_PROTOCOL, NFT_CT_PROTO_SRC, NFT_CT_PROTO_DST, NFT_CT_LABELS, NFT_CT_PKTS, NFT_CT_BYTES, NFT_CT_AVGPKT, NFT_CT_ZONE, NFT_CT_EVENTMASK, NFT_CT_SRC_IP, NFT_CT_DST_IP, NFT_CT_SRC_IP6, NFT_CT_DST_IP6, NFT_CT_ID, __NFT_CT_MAX }; #define NFT_CT_MAX (__NFT_CT_MAX - 1) /** * enum nft_ct_attributes - nf_tables ct expression netlink attributes * * @NFTA_CT_DREG: destination register (NLA_U32) * @NFTA_CT_KEY: conntrack data item to load (NLA_U32: nft_ct_keys) * @NFTA_CT_DIRECTION: direction in case of directional keys (NLA_U8) * @NFTA_CT_SREG: source register (NLA_U32) */ enum nft_ct_attributes { NFTA_CT_UNSPEC, NFTA_CT_DREG, NFTA_CT_KEY, NFTA_CT_DIRECTION, NFTA_CT_SREG, __NFTA_CT_MAX }; #define NFTA_CT_MAX (__NFTA_CT_MAX - 1) /** * enum nft_flow_attributes - ct offload expression attributes * @NFTA_FLOW_TABLE_NAME: flow table name (NLA_STRING) */ enum nft_offload_attributes { NFTA_FLOW_UNSPEC, NFTA_FLOW_TABLE_NAME, __NFTA_FLOW_MAX, }; #define NFTA_FLOW_MAX (__NFTA_FLOW_MAX - 1) enum nft_limit_type { NFT_LIMIT_PKTS, NFT_LIMIT_PKT_BYTES }; enum nft_limit_flags { NFT_LIMIT_F_INV = (1 << 0), }; /** * enum nft_limit_attributes - nf_tables limit expression netlink attributes * * @NFTA_LIMIT_RATE: refill rate (NLA_U64) * @NFTA_LIMIT_UNIT: refill unit (NLA_U64) * @NFTA_LIMIT_BURST: burst (NLA_U32) * @NFTA_LIMIT_TYPE: type of limit (NLA_U32: enum nft_limit_type) * @NFTA_LIMIT_FLAGS: flags (NLA_U32: enum nft_limit_flags) */ enum nft_limit_attributes { NFTA_LIMIT_UNSPEC, NFTA_LIMIT_RATE, NFTA_LIMIT_UNIT, NFTA_LIMIT_BURST, NFTA_LIMIT_TYPE, NFTA_LIMIT_FLAGS, NFTA_LIMIT_PAD, __NFTA_LIMIT_MAX }; #define NFTA_LIMIT_MAX (__NFTA_LIMIT_MAX - 1) enum nft_connlimit_flags { NFT_CONNLIMIT_F_INV = (1 << 0), }; /** * enum nft_connlimit_attributes - nf_tables connlimit expression netlink attributes * * @NFTA_CONNLIMIT_COUNT: number of connections (NLA_U32) * @NFTA_CONNLIMIT_FLAGS: flags (NLA_U32: enum nft_connlimit_flags) */ enum nft_connlimit_attributes { NFTA_CONNLIMIT_UNSPEC, NFTA_CONNLIMIT_COUNT, NFTA_CONNLIMIT_FLAGS, __NFTA_CONNLIMIT_MAX }; #define NFTA_CONNLIMIT_MAX (__NFTA_CONNLIMIT_MAX - 1) /** * enum nft_counter_attributes - nf_tables counter expression netlink attributes * * @NFTA_COUNTER_BYTES: number of bytes (NLA_U64) * @NFTA_COUNTER_PACKETS: number of packets (NLA_U64) */ enum nft_counter_attributes { NFTA_COUNTER_UNSPEC, NFTA_COUNTER_BYTES, NFTA_COUNTER_PACKETS, NFTA_COUNTER_PAD, __NFTA_COUNTER_MAX }; #define NFTA_COUNTER_MAX (__NFTA_COUNTER_MAX - 1) /** * enum nft_log_attributes - nf_tables log expression netlink attributes * * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U32) * @NFTA_LOG_PREFIX: prefix to prepend to log messages (NLA_STRING) * @NFTA_LOG_SNAPLEN: length of payload to include in netlink message (NLA_U32) * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U32) * @NFTA_LOG_LEVEL: log level (NLA_U32) * @NFTA_LOG_FLAGS: logging flags (NLA_U32) */ enum nft_log_attributes { NFTA_LOG_UNSPEC, NFTA_LOG_GROUP, NFTA_LOG_PREFIX, NFTA_LOG_SNAPLEN, NFTA_LOG_QTHRESHOLD, NFTA_LOG_LEVEL, NFTA_LOG_FLAGS, __NFTA_LOG_MAX }; #define NFTA_LOG_MAX (__NFTA_LOG_MAX - 1) /** * enum nft_log_level - nf_tables log levels * * @NFT_LOGLEVEL_EMERG: system is unusable * @NFT_LOGLEVEL_ALERT: action must be taken immediately * @NFT_LOGLEVEL_CRIT: critical conditions * @NFT_LOGLEVEL_ERR: error conditions * @NFT_LOGLEVEL_WARNING: warning conditions * @NFT_LOGLEVEL_NOTICE: normal but significant condition * @NFT_LOGLEVEL_INFO: informational * @NFT_LOGLEVEL_DEBUG: debug-level messages * @NFT_LOGLEVEL_AUDIT: enabling audit logging */ enum nft_log_level { NFT_LOGLEVEL_EMERG, NFT_LOGLEVEL_ALERT, NFT_LOGLEVEL_CRIT, NFT_LOGLEVEL_ERR, NFT_LOGLEVEL_WARNING, NFT_LOGLEVEL_NOTICE, NFT_LOGLEVEL_INFO, NFT_LOGLEVEL_DEBUG, NFT_LOGLEVEL_AUDIT, __NFT_LOGLEVEL_MAX }; #define NFT_LOGLEVEL_MAX (__NFT_LOGLEVEL_MAX - 1) /** * enum nft_queue_attributes - nf_tables queue expression netlink attributes * * @NFTA_QUEUE_NUM: netlink queue to send messages to (NLA_U16) * @NFTA_QUEUE_TOTAL: number of queues to load balance packets on (NLA_U16) * @NFTA_QUEUE_FLAGS: various flags (NLA_U16) * @NFTA_QUEUE_SREG_QNUM: source register of queue number (NLA_U32: nft_registers) */ enum nft_queue_attributes { NFTA_QUEUE_UNSPEC, NFTA_QUEUE_NUM, NFTA_QUEUE_TOTAL, NFTA_QUEUE_FLAGS, NFTA_QUEUE_SREG_QNUM, __NFTA_QUEUE_MAX }; #define NFTA_QUEUE_MAX (__NFTA_QUEUE_MAX - 1) #define NFT_QUEUE_FLAG_BYPASS 0x01 /* for compatibility with v2 */ #define NFT_QUEUE_FLAG_CPU_FANOUT 0x02 /* use current CPU (no hashing) */ #define NFT_QUEUE_FLAG_MASK 0x03 enum nft_quota_flags { NFT_QUOTA_F_INV = (1 << 0), NFT_QUOTA_F_DEPLETED = (1 << 1), }; /** * enum nft_quota_attributes - nf_tables quota expression netlink attributes * * @NFTA_QUOTA_BYTES: quota in bytes (NLA_U16) * @NFTA_QUOTA_FLAGS: flags (NLA_U32) * @NFTA_QUOTA_CONSUMED: quota already consumed in bytes (NLA_U64) */ enum nft_quota_attributes { NFTA_QUOTA_UNSPEC, NFTA_QUOTA_BYTES, NFTA_QUOTA_FLAGS, NFTA_QUOTA_PAD, NFTA_QUOTA_CONSUMED, __NFTA_QUOTA_MAX }; #define NFTA_QUOTA_MAX (__NFTA_QUOTA_MAX - 1) /** * enum nft_secmark_attributes - nf_tables secmark object netlink attributes * * @NFTA_SECMARK_CTX: security context (NLA_STRING) */ enum nft_secmark_attributes { NFTA_SECMARK_UNSPEC, NFTA_SECMARK_CTX, __NFTA_SECMARK_MAX, }; #define NFTA_SECMARK_MAX (__NFTA_SECMARK_MAX - 1) /* Max security context length */ #define NFT_SECMARK_CTX_MAXLEN 4096 /** * enum nft_reject_types - nf_tables reject expression reject types * * @NFT_REJECT_ICMP_UNREACH: reject using ICMP unreachable * @NFT_REJECT_TCP_RST: reject using TCP RST * @NFT_REJECT_ICMPX_UNREACH: abstracted ICMP unreachable for bridge and inet */ enum nft_reject_types { NFT_REJECT_ICMP_UNREACH, NFT_REJECT_TCP_RST, NFT_REJECT_ICMPX_UNREACH, }; /** * enum nft_reject_code - Generic reject codes for IPv4/IPv6 * * @NFT_REJECT_ICMPX_NO_ROUTE: no route to host / network unreachable * @NFT_REJECT_ICMPX_PORT_UNREACH: port unreachable * @NFT_REJECT_ICMPX_HOST_UNREACH: host unreachable * @NFT_REJECT_ICMPX_ADMIN_PROHIBITED: administratively prohibited * * These codes are mapped to real ICMP and ICMPv6 codes. */ enum nft_reject_inet_code { NFT_REJECT_ICMPX_NO_ROUTE = 0, NFT_REJECT_ICMPX_PORT_UNREACH, NFT_REJECT_ICMPX_HOST_UNREACH, NFT_REJECT_ICMPX_ADMIN_PROHIBITED, __NFT_REJECT_ICMPX_MAX }; #define NFT_REJECT_ICMPX_MAX (__NFT_REJECT_ICMPX_MAX - 1) /** * enum nft_reject_attributes - nf_tables reject expression netlink attributes * * @NFTA_REJECT_TYPE: packet type to use (NLA_U32: nft_reject_types) * @NFTA_REJECT_ICMP_CODE: ICMP code to use (NLA_U8) */ enum nft_reject_attributes { NFTA_REJECT_UNSPEC, NFTA_REJECT_TYPE, NFTA_REJECT_ICMP_CODE, __NFTA_REJECT_MAX }; #define NFTA_REJECT_MAX (__NFTA_REJECT_MAX - 1) /** * enum nft_nat_types - nf_tables nat expression NAT types * * @NFT_NAT_SNAT: source NAT * @NFT_NAT_DNAT: destination NAT */ enum nft_nat_types { NFT_NAT_SNAT, NFT_NAT_DNAT, }; /** * enum nft_nat_attributes - nf_tables nat expression netlink attributes * * @NFTA_NAT_TYPE: NAT type (NLA_U32: nft_nat_types) * @NFTA_NAT_FAMILY: NAT family (NLA_U32) * @NFTA_NAT_REG_ADDR_MIN: source register of address range start (NLA_U32: nft_registers) * @NFTA_NAT_REG_ADDR_MAX: source register of address range end (NLA_U32: nft_registers) * @NFTA_NAT_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) * @NFTA_NAT_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) * @NFTA_NAT_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) */ enum nft_nat_attributes { NFTA_NAT_UNSPEC, NFTA_NAT_TYPE, NFTA_NAT_FAMILY, NFTA_NAT_REG_ADDR_MIN, NFTA_NAT_REG_ADDR_MAX, NFTA_NAT_REG_PROTO_MIN, NFTA_NAT_REG_PROTO_MAX, NFTA_NAT_FLAGS, __NFTA_NAT_MAX }; #define NFTA_NAT_MAX (__NFTA_NAT_MAX - 1) /** * enum nft_tproxy_attributes - nf_tables tproxy expression netlink attributes * * NFTA_TPROXY_FAMILY: Target address family (NLA_U32: nft_registers) * NFTA_TPROXY_REG_ADDR: Target address register (NLA_U32: nft_registers) * NFTA_TPROXY_REG_PORT: Target port register (NLA_U32: nft_registers) */ enum nft_tproxy_attributes { NFTA_TPROXY_UNSPEC, NFTA_TPROXY_FAMILY, NFTA_TPROXY_REG_ADDR, NFTA_TPROXY_REG_PORT, __NFTA_TPROXY_MAX }; #define NFTA_TPROXY_MAX (__NFTA_TPROXY_MAX - 1) /** * enum nft_masq_attributes - nf_tables masquerade expression attributes * * @NFTA_MASQ_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) * @NFTA_MASQ_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) * @NFTA_MASQ_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) */ enum nft_masq_attributes { NFTA_MASQ_UNSPEC, NFTA_MASQ_FLAGS, NFTA_MASQ_REG_PROTO_MIN, NFTA_MASQ_REG_PROTO_MAX, __NFTA_MASQ_MAX }; #define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1) /** * enum nft_redir_attributes - nf_tables redirect expression netlink attributes * * @NFTA_REDIR_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) * @NFTA_REDIR_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) * @NFTA_REDIR_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) */ enum nft_redir_attributes { NFTA_REDIR_UNSPEC, NFTA_REDIR_REG_PROTO_MIN, NFTA_REDIR_REG_PROTO_MAX, NFTA_REDIR_FLAGS, __NFTA_REDIR_MAX }; #define NFTA_REDIR_MAX (__NFTA_REDIR_MAX - 1) /** * enum nft_dup_attributes - nf_tables dup expression netlink attributes * * @NFTA_DUP_SREG_ADDR: source register of address (NLA_U32: nft_registers) * @NFTA_DUP_SREG_DEV: source register of output interface (NLA_U32: nft_register) */ enum nft_dup_attributes { NFTA_DUP_UNSPEC, NFTA_DUP_SREG_ADDR, NFTA_DUP_SREG_DEV, __NFTA_DUP_MAX }; #define NFTA_DUP_MAX (__NFTA_DUP_MAX - 1) /** * enum nft_fwd_attributes - nf_tables fwd expression netlink attributes * * @NFTA_FWD_SREG_DEV: source register of output interface (NLA_U32: nft_register) * @NFTA_FWD_SREG_ADDR: source register of destination address (NLA_U32: nft_register) * @NFTA_FWD_NFPROTO: layer 3 family of source register address (NLA_U32: enum nfproto) */ enum nft_fwd_attributes { NFTA_FWD_UNSPEC, NFTA_FWD_SREG_DEV, NFTA_FWD_SREG_ADDR, NFTA_FWD_NFPROTO, __NFTA_FWD_MAX }; #define NFTA_FWD_MAX (__NFTA_FWD_MAX - 1) /** * enum nft_objref_attributes - nf_tables stateful object expression netlink attributes * * @NFTA_OBJREF_IMM_TYPE: object type for immediate reference (NLA_U32: nft_register) * @NFTA_OBJREF_IMM_NAME: object name for immediate reference (NLA_STRING) * @NFTA_OBJREF_SET_SREG: source register of the data to look for (NLA_U32: nft_registers) * @NFTA_OBJREF_SET_NAME: name of the set where to look for (NLA_STRING) * @NFTA_OBJREF_SET_ID: id of the set where to look for in this transaction (NLA_U32) */ enum nft_objref_attributes { NFTA_OBJREF_UNSPEC, NFTA_OBJREF_IMM_TYPE, NFTA_OBJREF_IMM_NAME, NFTA_OBJREF_SET_SREG, NFTA_OBJREF_SET_NAME, NFTA_OBJREF_SET_ID, __NFTA_OBJREF_MAX }; #define NFTA_OBJREF_MAX (__NFTA_OBJREF_MAX - 1) /** * enum nft_gen_attributes - nf_tables ruleset generation attributes * * @NFTA_GEN_ID: Ruleset generation ID (NLA_U32) */ enum nft_gen_attributes { NFTA_GEN_UNSPEC, NFTA_GEN_ID, NFTA_GEN_PROC_PID, NFTA_GEN_PROC_NAME, __NFTA_GEN_MAX }; #define NFTA_GEN_MAX (__NFTA_GEN_MAX - 1) /* * enum nft_fib_attributes - nf_tables fib expression netlink attributes * * @NFTA_FIB_DREG: destination register (NLA_U32) * @NFTA_FIB_RESULT: desired result (NLA_U32) * @NFTA_FIB_FLAGS: flowi fields to initialize when querying the FIB (NLA_U32) * * The FIB expression performs a route lookup according * to the packet data. */ enum nft_fib_attributes { NFTA_FIB_UNSPEC, NFTA_FIB_DREG, NFTA_FIB_RESULT, NFTA_FIB_FLAGS, __NFTA_FIB_MAX }; #define NFTA_FIB_MAX (__NFTA_FIB_MAX - 1) enum nft_fib_result { NFT_FIB_RESULT_UNSPEC, NFT_FIB_RESULT_OIF, NFT_FIB_RESULT_OIFNAME, NFT_FIB_RESULT_ADDRTYPE, __NFT_FIB_RESULT_MAX }; #define NFT_FIB_RESULT_MAX (__NFT_FIB_RESULT_MAX - 1) enum nft_fib_flags { NFTA_FIB_F_SADDR = 1 << 0, /* look up src */ NFTA_FIB_F_DADDR = 1 << 1, /* look up dst */ NFTA_FIB_F_MARK = 1 << 2, /* use skb->mark */ NFTA_FIB_F_IIF = 1 << 3, /* restrict to iif */ NFTA_FIB_F_OIF = 1 << 4, /* restrict to oif */ NFTA_FIB_F_PRESENT = 1 << 5, /* check existence only */ }; enum nft_ct_helper_attributes { NFTA_CT_HELPER_UNSPEC, NFTA_CT_HELPER_NAME, NFTA_CT_HELPER_L3PROTO, NFTA_CT_HELPER_L4PROTO, __NFTA_CT_HELPER_MAX, }; #define NFTA_CT_HELPER_MAX (__NFTA_CT_HELPER_MAX - 1) enum nft_ct_timeout_timeout_attributes { NFTA_CT_TIMEOUT_UNSPEC, NFTA_CT_TIMEOUT_L3PROTO, NFTA_CT_TIMEOUT_L4PROTO, NFTA_CT_TIMEOUT_DATA, __NFTA_CT_TIMEOUT_MAX, }; #define NFTA_CT_TIMEOUT_MAX (__NFTA_CT_TIMEOUT_MAX - 1) enum nft_ct_expectation_attributes { NFTA_CT_EXPECT_UNSPEC, NFTA_CT_EXPECT_L3PROTO, NFTA_CT_EXPECT_L4PROTO, NFTA_CT_EXPECT_DPORT, NFTA_CT_EXPECT_TIMEOUT, NFTA_CT_EXPECT_SIZE, __NFTA_CT_EXPECT_MAX, }; #define NFTA_CT_EXPECT_MAX (__NFTA_CT_EXPECT_MAX - 1) #define NFT_OBJECT_UNSPEC 0 #define NFT_OBJECT_COUNTER 1 #define NFT_OBJECT_QUOTA 2 #define NFT_OBJECT_CT_HELPER 3 #define NFT_OBJECT_LIMIT 4 #define NFT_OBJECT_CONNLIMIT 5 #define NFT_OBJECT_TUNNEL 6 #define NFT_OBJECT_CT_TIMEOUT 7 #define NFT_OBJECT_SECMARK 8 #define NFT_OBJECT_CT_EXPECT 9 #define NFT_OBJECT_SYNPROXY 10 #define __NFT_OBJECT_MAX 11 #define NFT_OBJECT_MAX (__NFT_OBJECT_MAX - 1) /** * enum nft_object_attributes - nf_tables stateful object netlink attributes * * @NFTA_OBJ_TABLE: name of the table containing the expression (NLA_STRING) * @NFTA_OBJ_NAME: name of this expression type (NLA_STRING) * @NFTA_OBJ_TYPE: stateful object type (NLA_U32) * @NFTA_OBJ_DATA: stateful object data (NLA_NESTED) * @NFTA_OBJ_USE: number of references to this expression (NLA_U32) * @NFTA_OBJ_HANDLE: object handle (NLA_U64) */ enum nft_object_attributes { NFTA_OBJ_UNSPEC, NFTA_OBJ_TABLE, NFTA_OBJ_NAME, NFTA_OBJ_TYPE, NFTA_OBJ_DATA, NFTA_OBJ_USE, NFTA_OBJ_HANDLE, NFTA_OBJ_PAD, __NFTA_OBJ_MAX }; #define NFTA_OBJ_MAX (__NFTA_OBJ_MAX - 1) /** * enum nft_flowtable_attributes - nf_tables flow table netlink attributes * * @NFTA_FLOWTABLE_TABLE: name of the table containing the expression (NLA_STRING) * @NFTA_FLOWTABLE_NAME: name of this flow table (NLA_STRING) * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) */ enum nft_flowtable_attributes { NFTA_FLOWTABLE_UNSPEC, NFTA_FLOWTABLE_TABLE, NFTA_FLOWTABLE_NAME, NFTA_FLOWTABLE_HOOK, NFTA_FLOWTABLE_USE, NFTA_FLOWTABLE_HANDLE, NFTA_FLOWTABLE_PAD, __NFTA_FLOWTABLE_MAX }; #define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) /** * enum nft_flowtable_hook_attributes - nf_tables flow table hook netlink attributes * * @NFTA_FLOWTABLE_HOOK_NUM: netfilter hook number (NLA_U32) * @NFTA_FLOWTABLE_HOOK_PRIORITY: netfilter hook priority (NLA_U32) * @NFTA_FLOWTABLE_HOOK_DEVS: input devices this flow table is bound to (NLA_NESTED) */ enum nft_flowtable_hook_attributes { NFTA_FLOWTABLE_HOOK_UNSPEC, NFTA_FLOWTABLE_HOOK_NUM, NFTA_FLOWTABLE_HOOK_PRIORITY, NFTA_FLOWTABLE_HOOK_DEVS, __NFTA_FLOWTABLE_HOOK_MAX }; #define NFTA_FLOWTABLE_HOOK_MAX (__NFTA_FLOWTABLE_HOOK_MAX - 1) /** * enum nft_osf_attributes - nftables osf expression netlink attributes * * @NFTA_OSF_DREG: destination register (NLA_U32: nft_registers) * @NFTA_OSF_TTL: Value of the TTL osf option (NLA_U8) * @NFTA_OSF_FLAGS: flags (NLA_U32) */ enum nft_osf_attributes { NFTA_OSF_UNSPEC, NFTA_OSF_DREG, NFTA_OSF_TTL, NFTA_OSF_FLAGS, __NFTA_OSF_MAX, }; #define NFTA_OSF_MAX (__NFTA_OSF_MAX - 1) enum nft_osf_flags { NFT_OSF_F_VERSION = (1 << 0), }; /** * enum nft_synproxy_attributes - nf_tables synproxy expression netlink attributes * * @NFTA_SYNPROXY_MSS: mss value sent to the backend (NLA_U16) * @NFTA_SYNPROXY_WSCALE: wscale value sent to the backend (NLA_U8) * @NFTA_SYNPROXY_FLAGS: flags (NLA_U32) */ enum nft_synproxy_attributes { NFTA_SYNPROXY_UNSPEC, NFTA_SYNPROXY_MSS, NFTA_SYNPROXY_WSCALE, NFTA_SYNPROXY_FLAGS, __NFTA_SYNPROXY_MAX, }; #define NFTA_SYNPROXY_MAX (__NFTA_SYNPROXY_MAX - 1) /** * enum nft_device_attributes - nf_tables device netlink attributes * * @NFTA_DEVICE_NAME: name of this device (NLA_STRING) */ enum nft_devices_attributes { NFTA_DEVICE_UNSPEC, NFTA_DEVICE_NAME, __NFTA_DEVICE_MAX }; #define NFTA_DEVICE_MAX (__NFTA_DEVICE_MAX - 1) /* * enum nft_xfrm_attributes - nf_tables xfrm expr netlink attributes * * @NFTA_XFRM_DREG: destination register (NLA_U32) * @NFTA_XFRM_KEY: enum nft_xfrm_keys (NLA_U32) * @NFTA_XFRM_DIR: direction (NLA_U8) * @NFTA_XFRM_SPNUM: index in secpath array (NLA_U32) */ enum nft_xfrm_attributes { NFTA_XFRM_UNSPEC, NFTA_XFRM_DREG, NFTA_XFRM_KEY, NFTA_XFRM_DIR, NFTA_XFRM_SPNUM, __NFTA_XFRM_MAX }; #define NFTA_XFRM_MAX (__NFTA_XFRM_MAX - 1) enum nft_xfrm_keys { NFT_XFRM_KEY_UNSPEC, NFT_XFRM_KEY_DADDR_IP4, NFT_XFRM_KEY_DADDR_IP6, NFT_XFRM_KEY_SADDR_IP4, NFT_XFRM_KEY_SADDR_IP6, NFT_XFRM_KEY_REQID, NFT_XFRM_KEY_SPI, __NFT_XFRM_KEY_MAX, }; #define NFT_XFRM_KEY_MAX (__NFT_XFRM_KEY_MAX - 1) /** * enum nft_trace_attributes - nf_tables trace netlink attributes * * @NFTA_TRACE_TABLE: name of the table (NLA_STRING) * @NFTA_TRACE_CHAIN: name of the chain (NLA_STRING) * @NFTA_TRACE_RULE_HANDLE: numeric handle of the rule (NLA_U64) * @NFTA_TRACE_TYPE: type of the event (NLA_U32: nft_trace_types) * @NFTA_TRACE_VERDICT: verdict returned by hook (NLA_NESTED: nft_verdicts) * @NFTA_TRACE_ID: pseudo-id, same for each skb traced (NLA_U32) * @NFTA_TRACE_LL_HEADER: linklayer header (NLA_BINARY) * @NFTA_TRACE_NETWORK_HEADER: network header (NLA_BINARY) * @NFTA_TRACE_TRANSPORT_HEADER: transport header (NLA_BINARY) * @NFTA_TRACE_IIF: indev ifindex (NLA_U32) * @NFTA_TRACE_IIFTYPE: netdev->type of indev (NLA_U16) * @NFTA_TRACE_OIF: outdev ifindex (NLA_U32) * @NFTA_TRACE_OIFTYPE: netdev->type of outdev (NLA_U16) * @NFTA_TRACE_MARK: nfmark (NLA_U32) * @NFTA_TRACE_NFPROTO: nf protocol processed (NLA_U32) * @NFTA_TRACE_POLICY: policy that decided fate of packet (NLA_U32) */ enum nft_trace_attributes { NFTA_TRACE_UNSPEC, NFTA_TRACE_TABLE, NFTA_TRACE_CHAIN, NFTA_TRACE_RULE_HANDLE, NFTA_TRACE_TYPE, NFTA_TRACE_VERDICT, NFTA_TRACE_ID, NFTA_TRACE_LL_HEADER, NFTA_TRACE_NETWORK_HEADER, NFTA_TRACE_TRANSPORT_HEADER, NFTA_TRACE_IIF, NFTA_TRACE_IIFTYPE, NFTA_TRACE_OIF, NFTA_TRACE_OIFTYPE, NFTA_TRACE_MARK, NFTA_TRACE_NFPROTO, NFTA_TRACE_POLICY, NFTA_TRACE_PAD, __NFTA_TRACE_MAX }; #define NFTA_TRACE_MAX (__NFTA_TRACE_MAX - 1) enum nft_trace_types { NFT_TRACETYPE_UNSPEC, NFT_TRACETYPE_POLICY, NFT_TRACETYPE_RETURN, NFT_TRACETYPE_RULE, __NFT_TRACETYPE_MAX }; #define NFT_TRACETYPE_MAX (__NFT_TRACETYPE_MAX - 1) /** * enum nft_ng_attributes - nf_tables number generator expression netlink attributes * * @NFTA_NG_DREG: destination register (NLA_U32) * @NFTA_NG_MODULUS: maximum counter value (NLA_U32) * @NFTA_NG_TYPE: operation type (NLA_U32) * @NFTA_NG_OFFSET: offset to be added to the counter (NLA_U32) * @NFTA_NG_SET_NAME: name of the map to lookup (NLA_STRING) * @NFTA_NG_SET_ID: id of the map (NLA_U32) */ enum nft_ng_attributes { NFTA_NG_UNSPEC, NFTA_NG_DREG, NFTA_NG_MODULUS, NFTA_NG_TYPE, NFTA_NG_OFFSET, NFTA_NG_SET_NAME, /* deprecated */ NFTA_NG_SET_ID, /* deprecated */ __NFTA_NG_MAX }; #define NFTA_NG_MAX (__NFTA_NG_MAX - 1) enum nft_ng_types { NFT_NG_INCREMENTAL, NFT_NG_RANDOM, __NFT_NG_MAX }; #define NFT_NG_MAX (__NFT_NG_MAX - 1) enum nft_tunnel_key_ip_attributes { NFTA_TUNNEL_KEY_IP_UNSPEC, NFTA_TUNNEL_KEY_IP_SRC, NFTA_TUNNEL_KEY_IP_DST, __NFTA_TUNNEL_KEY_IP_MAX }; #define NFTA_TUNNEL_KEY_IP_MAX (__NFTA_TUNNEL_KEY_IP_MAX - 1) enum nft_tunnel_ip6_attributes { NFTA_TUNNEL_KEY_IP6_UNSPEC, NFTA_TUNNEL_KEY_IP6_SRC, NFTA_TUNNEL_KEY_IP6_DST, NFTA_TUNNEL_KEY_IP6_FLOWLABEL, __NFTA_TUNNEL_KEY_IP6_MAX }; #define NFTA_TUNNEL_KEY_IP6_MAX (__NFTA_TUNNEL_KEY_IP6_MAX - 1) enum nft_tunnel_opts_attributes { NFTA_TUNNEL_KEY_OPTS_UNSPEC, NFTA_TUNNEL_KEY_OPTS_VXLAN, NFTA_TUNNEL_KEY_OPTS_ERSPAN, __NFTA_TUNNEL_KEY_OPTS_MAX }; #define NFTA_TUNNEL_KEY_OPTS_MAX (__NFTA_TUNNEL_KEY_OPTS_MAX - 1) enum nft_tunnel_opts_vxlan_attributes { NFTA_TUNNEL_KEY_VXLAN_UNSPEC, NFTA_TUNNEL_KEY_VXLAN_GBP, __NFTA_TUNNEL_KEY_VXLAN_MAX }; #define NFTA_TUNNEL_KEY_VXLAN_MAX (__NFTA_TUNNEL_KEY_VXLAN_MAX - 1) enum nft_tunnel_opts_erspan_attributes { NFTA_TUNNEL_KEY_ERSPAN_UNSPEC, NFTA_TUNNEL_KEY_ERSPAN_VERSION, NFTA_TUNNEL_KEY_ERSPAN_V1_INDEX, NFTA_TUNNEL_KEY_ERSPAN_V2_HWID, NFTA_TUNNEL_KEY_ERSPAN_V2_DIR, __NFTA_TUNNEL_KEY_ERSPAN_MAX }; #define NFTA_TUNNEL_KEY_ERSPAN_MAX (__NFTA_TUNNEL_KEY_ERSPAN_MAX - 1) enum nft_tunnel_flags { NFT_TUNNEL_F_ZERO_CSUM_TX = (1 << 0), NFT_TUNNEL_F_DONT_FRAGMENT = (1 << 1), NFT_TUNNEL_F_SEQ_NUMBER = (1 << 2), }; #define NFT_TUNNEL_F_MASK (NFT_TUNNEL_F_ZERO_CSUM_TX | \ NFT_TUNNEL_F_DONT_FRAGMENT | \ NFT_TUNNEL_F_SEQ_NUMBER) enum nft_tunnel_key_attributes { NFTA_TUNNEL_KEY_UNSPEC, NFTA_TUNNEL_KEY_ID, NFTA_TUNNEL_KEY_IP, NFTA_TUNNEL_KEY_IP6, NFTA_TUNNEL_KEY_FLAGS, NFTA_TUNNEL_KEY_TOS, NFTA_TUNNEL_KEY_TTL, NFTA_TUNNEL_KEY_SPORT, NFTA_TUNNEL_KEY_DPORT, NFTA_TUNNEL_KEY_OPTS, __NFTA_TUNNEL_KEY_MAX }; #define NFTA_TUNNEL_KEY_MAX (__NFTA_TUNNEL_KEY_MAX - 1) enum nft_tunnel_keys { NFT_TUNNEL_PATH, NFT_TUNNEL_ID, __NFT_TUNNEL_MAX }; #define NFT_TUNNEL_MAX (__NFT_TUNNEL_MAX - 1) enum nft_tunnel_mode { NFT_TUNNEL_MODE_NONE, NFT_TUNNEL_MODE_RX, NFT_TUNNEL_MODE_TX, __NFT_TUNNEL_MODE_MAX }; #define NFT_TUNNEL_MODE_MAX (__NFT_TUNNEL_MODE_MAX - 1) enum nft_tunnel_attributes { NFTA_TUNNEL_UNSPEC, NFTA_TUNNEL_KEY, NFTA_TUNNEL_DREG, NFTA_TUNNEL_MODE, __NFTA_TUNNEL_MAX }; #define NFTA_TUNNEL_MAX (__NFTA_TUNNEL_MAX - 1) #endif /* _LINUX_NF_TABLES_H */ linux/netfilter/ipset/ip_set_hash.h 0000644 00000001121 14722070765 0013467 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_HASH_H #define _UAPI__IP_SET_HASH_H #include <linux/netfilter/ipset/ip_set.h> /* Hash type specific error codes */ enum { /* Hash is full */ IPSET_ERR_HASH_FULL = IPSET_ERR_TYPE_SPECIFIC, /* Null-valued element */ IPSET_ERR_HASH_ELEM, /* Invalid protocol */ IPSET_ERR_INVALID_PROTO, /* Protocol missing but must be specified */ IPSET_ERR_MISSING_PROTO, /* Range not supported */ IPSET_ERR_HASH_RANGE_UNSUPPORTED, /* Invalid range */ IPSET_ERR_HASH_RANGE, }; #endif /* _UAPI__IP_SET_HASH_H */ linux/netfilter/ipset/ip_set.h 0000644 00000021643 14722070765 0012477 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu> * Patrick Schaaf <bof@bof.de> * Martin Josefsson <gandalf@wlug.westbo.se> * Copyright (C) 2003-2011 Jozsef Kadlecsik <kadlec@netfilter.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _UAPI_IP_SET_H #define _UAPI_IP_SET_H #include <linux/types.h> /* The protocol versions */ #define IPSET_PROTOCOL 7 #define IPSET_PROTOCOL_MIN 6 /* The max length of strings including NUL: set and type identifiers */ #define IPSET_MAXNAMELEN 32 /* The maximum permissible comment length we will accept over netlink */ #define IPSET_MAX_COMMENT_SIZE 255 /* Message types and commands */ enum ipset_cmd { IPSET_CMD_NONE, IPSET_CMD_PROTOCOL, /* 1: Return protocol version */ IPSET_CMD_CREATE, /* 2: Create a new (empty) set */ IPSET_CMD_DESTROY, /* 3: Destroy a (empty) set */ IPSET_CMD_FLUSH, /* 4: Remove all elements from a set */ IPSET_CMD_RENAME, /* 5: Rename a set */ IPSET_CMD_SWAP, /* 6: Swap two sets */ IPSET_CMD_LIST, /* 7: List sets */ IPSET_CMD_SAVE, /* 8: Save sets */ IPSET_CMD_ADD, /* 9: Add an element to a set */ IPSET_CMD_DEL, /* 10: Delete an element from a set */ IPSET_CMD_TEST, /* 11: Test an element in a set */ IPSET_CMD_HEADER, /* 12: Get set header data only */ IPSET_CMD_TYPE, /* 13: Get set type */ IPSET_CMD_GET_BYNAME, /* 14: Get set index by name */ IPSET_CMD_GET_BYINDEX, /* 15: Get set name by index */ IPSET_MSG_MAX, /* Netlink message commands */ /* Commands in userspace: */ IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 16: Enter restore mode */ IPSET_CMD_HELP, /* 17: Get help */ IPSET_CMD_VERSION, /* 18: Get program version */ IPSET_CMD_QUIT, /* 19: Quit from interactive mode */ IPSET_CMD_MAX, IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 20: Commit buffered commands */ }; /* Attributes at command level */ enum { IPSET_ATTR_UNSPEC, IPSET_ATTR_PROTOCOL, /* 1: Protocol version */ IPSET_ATTR_SETNAME, /* 2: Name of the set */ IPSET_ATTR_TYPENAME, /* 3: Typename */ IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME, /* Setname at rename/swap */ IPSET_ATTR_REVISION, /* 4: Settype revision */ IPSET_ATTR_FAMILY, /* 5: Settype family */ IPSET_ATTR_FLAGS, /* 6: Flags at command level */ IPSET_ATTR_DATA, /* 7: Nested attributes */ IPSET_ATTR_ADT, /* 8: Multiple data containers */ IPSET_ATTR_LINENO, /* 9: Restore lineno */ IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */ IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN, /* type rev min */ IPSET_ATTR_INDEX, /* 11: Kernel index of set */ __IPSET_ATTR_CMD_MAX, }; #define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1) /* CADT specific attributes */ enum { IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1, IPSET_ATTR_IP_FROM = IPSET_ATTR_IP, IPSET_ATTR_IP_TO, /* 2 */ IPSET_ATTR_CIDR, /* 3 */ IPSET_ATTR_PORT, /* 4 */ IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT, IPSET_ATTR_PORT_TO, /* 5 */ IPSET_ATTR_TIMEOUT, /* 6 */ IPSET_ATTR_PROTO, /* 7 */ IPSET_ATTR_CADT_FLAGS, /* 8 */ IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO, /* 9 */ IPSET_ATTR_MARK, /* 10 */ IPSET_ATTR_MARKMASK, /* 11 */ /* Reserve empty slots */ IPSET_ATTR_CADT_MAX = 16, /* Create-only specific attributes */ IPSET_ATTR_GC, IPSET_ATTR_HASHSIZE, IPSET_ATTR_MAXELEM, IPSET_ATTR_NETMASK, IPSET_ATTR_PROBES, IPSET_ATTR_RESIZE, IPSET_ATTR_SIZE, /* Kernel-only */ IPSET_ATTR_ELEMENTS, IPSET_ATTR_REFERENCES, IPSET_ATTR_MEMSIZE, __IPSET_ATTR_CREATE_MAX, }; #define IPSET_ATTR_CREATE_MAX (__IPSET_ATTR_CREATE_MAX - 1) /* ADT specific attributes */ enum { IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1, IPSET_ATTR_NAME, IPSET_ATTR_NAMEREF, IPSET_ATTR_IP2, IPSET_ATTR_CIDR2, IPSET_ATTR_IP2_TO, IPSET_ATTR_IFACE, IPSET_ATTR_BYTES, IPSET_ATTR_PACKETS, IPSET_ATTR_COMMENT, IPSET_ATTR_SKBMARK, IPSET_ATTR_SKBPRIO, IPSET_ATTR_SKBQUEUE, IPSET_ATTR_PAD, __IPSET_ATTR_ADT_MAX, }; #define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1) /* IP specific attributes */ enum { IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1, IPSET_ATTR_IPADDR_IPV6, __IPSET_ATTR_IPADDR_MAX, }; #define IPSET_ATTR_IPADDR_MAX (__IPSET_ATTR_IPADDR_MAX - 1) /* Error codes */ enum ipset_errno { IPSET_ERR_PRIVATE = 4096, IPSET_ERR_PROTOCOL, IPSET_ERR_FIND_TYPE, IPSET_ERR_MAX_SETS, IPSET_ERR_BUSY, IPSET_ERR_EXIST_SETNAME2, IPSET_ERR_TYPE_MISMATCH, IPSET_ERR_EXIST, IPSET_ERR_INVALID_CIDR, IPSET_ERR_INVALID_NETMASK, IPSET_ERR_INVALID_FAMILY, IPSET_ERR_TIMEOUT, IPSET_ERR_REFERENCED, IPSET_ERR_IPADDR_IPV4, IPSET_ERR_IPADDR_IPV6, IPSET_ERR_COUNTER, IPSET_ERR_COMMENT, IPSET_ERR_INVALID_MARKMASK, IPSET_ERR_SKBINFO, /* Type specific error codes */ IPSET_ERR_TYPE_SPECIFIC = 4352, }; /* Flags at command level or match/target flags, lower half of cmdattrs*/ enum ipset_cmd_flags { IPSET_FLAG_BIT_EXIST = 0, IPSET_FLAG_EXIST = (1 << IPSET_FLAG_BIT_EXIST), IPSET_FLAG_BIT_LIST_SETNAME = 1, IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME), IPSET_FLAG_BIT_LIST_HEADER = 2, IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER), IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE = 3, IPSET_FLAG_SKIP_COUNTER_UPDATE = (1 << IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE), IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE = 4, IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE = (1 << IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE), IPSET_FLAG_BIT_MATCH_COUNTERS = 5, IPSET_FLAG_MATCH_COUNTERS = (1 << IPSET_FLAG_BIT_MATCH_COUNTERS), IPSET_FLAG_BIT_RETURN_NOMATCH = 7, IPSET_FLAG_RETURN_NOMATCH = (1 << IPSET_FLAG_BIT_RETURN_NOMATCH), IPSET_FLAG_BIT_MAP_SKBMARK = 8, IPSET_FLAG_MAP_SKBMARK = (1 << IPSET_FLAG_BIT_MAP_SKBMARK), IPSET_FLAG_BIT_MAP_SKBPRIO = 9, IPSET_FLAG_MAP_SKBPRIO = (1 << IPSET_FLAG_BIT_MAP_SKBPRIO), IPSET_FLAG_BIT_MAP_SKBQUEUE = 10, IPSET_FLAG_MAP_SKBQUEUE = (1 << IPSET_FLAG_BIT_MAP_SKBQUEUE), IPSET_FLAG_CMD_MAX = 15, }; /* Flags at CADT attribute level, upper half of cmdattrs */ enum ipset_cadt_flags { IPSET_FLAG_BIT_BEFORE = 0, IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE), IPSET_FLAG_BIT_PHYSDEV = 1, IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV), IPSET_FLAG_BIT_NOMATCH = 2, IPSET_FLAG_NOMATCH = (1 << IPSET_FLAG_BIT_NOMATCH), IPSET_FLAG_BIT_WITH_COUNTERS = 3, IPSET_FLAG_WITH_COUNTERS = (1 << IPSET_FLAG_BIT_WITH_COUNTERS), IPSET_FLAG_BIT_WITH_COMMENT = 4, IPSET_FLAG_WITH_COMMENT = (1 << IPSET_FLAG_BIT_WITH_COMMENT), IPSET_FLAG_BIT_WITH_FORCEADD = 5, IPSET_FLAG_WITH_FORCEADD = (1 << IPSET_FLAG_BIT_WITH_FORCEADD), IPSET_FLAG_BIT_WITH_SKBINFO = 6, IPSET_FLAG_WITH_SKBINFO = (1 << IPSET_FLAG_BIT_WITH_SKBINFO), IPSET_FLAG_CADT_MAX = 15, }; /* The flag bits which correspond to the non-extension create flags */ enum ipset_create_flags { IPSET_CREATE_FLAG_BIT_FORCEADD = 0, IPSET_CREATE_FLAG_FORCEADD = (1 << IPSET_CREATE_FLAG_BIT_FORCEADD), IPSET_CREATE_FLAG_BIT_MAX = 7, }; /* Commands with settype-specific attributes */ enum ipset_adt { IPSET_ADD, IPSET_DEL, IPSET_TEST, IPSET_ADT_MAX, IPSET_CREATE = IPSET_ADT_MAX, IPSET_CADT_MAX, }; /* Sets are identified by an index in kernel space. Tweak with ip_set_id_t * and IPSET_INVALID_ID if you want to increase the max number of sets. * Also, IPSET_ATTR_INDEX must be changed. */ typedef __u16 ip_set_id_t; #define IPSET_INVALID_ID 65535 enum ip_set_dim { IPSET_DIM_ZERO = 0, IPSET_DIM_ONE, IPSET_DIM_TWO, IPSET_DIM_THREE, /* Max dimension in elements. * If changed, new revision of iptables match/target is required. */ IPSET_DIM_MAX = 6, /* Backward compatibility: set match revision 2 */ IPSET_BIT_RETURN_NOMATCH = 7, }; /* Option flags for kernel operations */ enum ip_set_kopt { IPSET_INV_MATCH = (1 << IPSET_DIM_ZERO), IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE), IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO), IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE), IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH), }; enum { IPSET_COUNTER_NONE = 0, IPSET_COUNTER_EQ, IPSET_COUNTER_NE, IPSET_COUNTER_LT, IPSET_COUNTER_GT, }; /* Backward compatibility for set match v3 */ struct ip_set_counter_match0 { __u8 op; __u64 value; }; struct ip_set_counter_match { __aligned_u64 value; __u8 op; }; /* Interface to iptables/ip6tables */ #define SO_IP_SET 83 union ip_set_name_index { char name[IPSET_MAXNAMELEN]; ip_set_id_t index; }; #define IP_SET_OP_GET_BYNAME 0x00000006 /* Get set index by name */ struct ip_set_req_get_set { unsigned int op; unsigned int version; union ip_set_name_index set; }; #define IP_SET_OP_GET_BYINDEX 0x00000007 /* Get set name by index */ /* Uses ip_set_req_get_set */ #define IP_SET_OP_GET_FNAME 0x00000008 /* Get set index and family */ struct ip_set_req_get_set_family { unsigned int op; unsigned int version; unsigned int family; union ip_set_name_index set; }; #define IP_SET_OP_VERSION 0x00000100 /* Ask kernel version */ struct ip_set_req_version { unsigned int op; unsigned int version; }; #endif /* _UAPI_IP_SET_H */ linux/netfilter/ipset/ip_set_bitmap.h 0000644 00000000673 14722070765 0014033 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_BITMAP_H #define _UAPI__IP_SET_BITMAP_H #include <linux/netfilter/ipset/ip_set.h> /* Bitmap type specific error codes */ enum { /* The element is out of the range of the set */ IPSET_ERR_BITMAP_RANGE = IPSET_ERR_TYPE_SPECIFIC, /* The range exceeds the size limit of the set type */ IPSET_ERR_BITMAP_RANGE_SIZE, }; #endif /* _UAPI__IP_SET_BITMAP_H */ linux/netfilter/ipset/ip_set_list.h 0000644 00000001160 14722070765 0013522 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_LIST_H #define _UAPI__IP_SET_LIST_H #include <linux/netfilter/ipset/ip_set.h> /* List type specific error codes */ enum { /* Set name to be added/deleted/tested does not exist. */ IPSET_ERR_NAME = IPSET_ERR_TYPE_SPECIFIC, /* list:set type is not permitted to add */ IPSET_ERR_LOOP, /* Missing reference set */ IPSET_ERR_BEFORE, /* Reference set does not exist */ IPSET_ERR_NAMEREF, /* Set is full */ IPSET_ERR_LIST_FULL, /* Reference set is not added to the set */ IPSET_ERR_REF_EXIST, }; #endif /* _UAPI__IP_SET_LIST_H */ linux/netfilter/nfnetlink_cthelper.h 0000644 00000002266 14722070765 0013746 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNL_CTHELPER_H_ #define _NFNL_CTHELPER_H_ #define NFCT_HELPER_STATUS_DISABLED 0 #define NFCT_HELPER_STATUS_ENABLED 1 enum nfnl_cthelper_msg_types { NFNL_MSG_CTHELPER_NEW, NFNL_MSG_CTHELPER_GET, NFNL_MSG_CTHELPER_DEL, NFNL_MSG_CTHELPER_MAX }; enum nfnl_cthelper_type { NFCTH_UNSPEC, NFCTH_NAME, NFCTH_TUPLE, NFCTH_QUEUE_NUM, NFCTH_POLICY, NFCTH_PRIV_DATA_LEN, NFCTH_STATUS, __NFCTH_MAX }; #define NFCTH_MAX (__NFCTH_MAX - 1) enum nfnl_cthelper_policy_type { NFCTH_POLICY_SET_UNSPEC, NFCTH_POLICY_SET_NUM, NFCTH_POLICY_SET, NFCTH_POLICY_SET1 = NFCTH_POLICY_SET, NFCTH_POLICY_SET2, NFCTH_POLICY_SET3, NFCTH_POLICY_SET4, __NFCTH_POLICY_SET_MAX }; #define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1) enum nfnl_cthelper_pol_type { NFCTH_POLICY_UNSPEC, NFCTH_POLICY_NAME, NFCTH_POLICY_EXPECT_MAX, NFCTH_POLICY_EXPECT_TIMEOUT, __NFCTH_POLICY_MAX }; #define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1) enum nfnl_cthelper_tuple_type { NFCTH_TUPLE_UNSPEC, NFCTH_TUPLE_L3PROTONUM, NFCTH_TUPLE_L4PROTONUM, __NFCTH_TUPLE_MAX, }; #define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1) #endif /* _NFNL_CTHELPER_H */ linux/netfilter/xt_CLASSIFY.h 0000644 00000000331 14722070765 0012007 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLASSIFY_H #define _XT_CLASSIFY_H #include <linux/types.h> struct xt_classify_target_info { __u32 priority; }; #endif /*_XT_CLASSIFY_H */ linux/netfilter/xt_MARK.h 0000644 00000000270 14722070765 0011326 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H_target #define _XT_MARK_H_target #include <linux/netfilter/xt_mark.h> #endif /*_XT_MARK_H_target */ linux/netfilter/xt_sctp.h 0000644 00000004421 14722070765 0011547 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SCTP_H_ #define _XT_SCTP_H_ #include <linux/types.h> #define XT_SCTP_SRC_PORTS 0x01 #define XT_SCTP_DEST_PORTS 0x02 #define XT_SCTP_CHUNK_TYPES 0x04 #define XT_SCTP_VALID_FLAGS 0x07 struct xt_sctp_flag_info { __u8 chunktype; __u8 flag; __u8 flag_mask; }; #define XT_NUM_SCTP_FLAGS 4 struct xt_sctp_info { __u16 dpts[2]; /* Min, Max */ __u16 spts[2]; /* Min, Max */ __u32 chunkmap[256 / sizeof (__u32)]; /* Bit mask of chunks to be matched according to RFC 2960 */ #define SCTP_CHUNK_MATCH_ANY 0x01 /* Match if any of the chunk types are present */ #define SCTP_CHUNK_MATCH_ALL 0x02 /* Match if all of the chunk types are present */ #define SCTP_CHUNK_MATCH_ONLY 0x04 /* Match if these are the only chunk types present */ __u32 chunk_match_type; struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS]; int flag_count; __u32 flags; __u32 invflags; }; #define bytes(type) (sizeof(type) * 8) #define SCTP_CHUNKMAP_SET(chunkmap, type) \ do { \ (chunkmap)[type / bytes(__u32)] |= \ 1u << (type % bytes(__u32)); \ } while (0) #define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \ do { \ (chunkmap)[type / bytes(__u32)] &= \ ~(1u << (type % bytes(__u32))); \ } while (0) #define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \ ({ \ ((chunkmap)[type / bytes (__u32)] & \ (1u << (type % bytes (__u32)))) ? 1: 0; \ }) #define SCTP_CHUNKMAP_RESET(chunkmap) \ memset((chunkmap), 0, sizeof(chunkmap)) #define SCTP_CHUNKMAP_SET_ALL(chunkmap) \ memset((chunkmap), ~0U, sizeof(chunkmap)) #define SCTP_CHUNKMAP_COPY(destmap, srcmap) \ memcpy((destmap), (srcmap), sizeof(srcmap)) #define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \ __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap)) static inline _Bool __sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n) { unsigned int i; for (i = 0; i < n; ++i) if (chunkmap[i]) return 0; return 1; } #define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \ __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap)) static inline _Bool __sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n) { unsigned int i; for (i = 0; i < n; ++i) if (chunkmap[i] != ~0U) return 0; return 1; } #endif /* _XT_SCTP_H_ */ linux/netfilter/nf_conntrack_ftp.h 0000644 00000000705 14722070765 0013402 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_FTP_H #define _UAPI_NF_CONNTRACK_FTP_H /* FTP tracking. */ /* This enum is exposed to userspace */ enum nf_ct_ftp_type { /* PORT command from client */ NF_CT_FTP_PORT, /* PASV response from server */ NF_CT_FTP_PASV, /* EPRT command from client */ NF_CT_FTP_EPRT, /* EPSV response from server */ NF_CT_FTP_EPSV, }; #endif /* _UAPI_NF_CONNTRACK_FTP_H */ linux/netfilter/xt_DSCP.h 0000644 00000001271 14722070765 0011327 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for setting the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte <laforge@gnumonks.org> * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com> * This software is distributed under GNU GPL v2, 1991 * * See RFC2474 for a description of the DSCP field within the IP Header. * * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp */ #ifndef _XT_DSCP_TARGET_H #define _XT_DSCP_TARGET_H #include <linux/netfilter/xt_dscp.h> #include <linux/types.h> /* target info */ struct xt_DSCP_info { __u8 dscp; }; struct xt_tos_target_info { __u8 tos_value; __u8 tos_mask; }; #endif /* _XT_DSCP_TARGET_H */ linux/netfilter/xt_owner.h 0000644 00000001027 14722070765 0011727 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_OWNER_MATCH_H #define _XT_OWNER_MATCH_H #include <linux/types.h> enum { XT_OWNER_UID = 1 << 0, XT_OWNER_GID = 1 << 1, XT_OWNER_SOCKET = 1 << 2, XT_OWNER_SUPPL_GROUPS = 1 << 3, }; #define XT_OWNER_MASK (XT_OWNER_UID | \ XT_OWNER_GID | \ XT_OWNER_SOCKET | \ XT_OWNER_SUPPL_GROUPS) struct xt_owner_match_info { __u32 uid_min, uid_max; __u32 gid_min, gid_max; __u8 match, invert; }; #endif /* _XT_OWNER_MATCH_H */ linux/netfilter/xt_iprange.h 0000644 00000001105 14722070765 0012217 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_IPRANGE_H #define _LINUX_NETFILTER_XT_IPRANGE_H 1 #include <linux/types.h> #include <linux/netfilter.h> enum { IPRANGE_SRC = 1 << 0, /* match source IP address */ IPRANGE_DST = 1 << 1, /* match destination IP address */ IPRANGE_SRC_INV = 1 << 4, /* negate the condition */ IPRANGE_DST_INV = 1 << 5, /* -"- */ }; struct xt_iprange_mtinfo { union nf_inet_addr src_min, src_max; union nf_inet_addr dst_min, dst_max; __u8 flags; }; #endif /* _LINUX_NETFILTER_XT_IPRANGE_H */ linux/netfilter/nf_conntrack_tcp.h 0000644 00000002626 14722070765 0013403 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_TCP_H #define _UAPI_NF_CONNTRACK_TCP_H /* TCP tracking. */ #include <linux/types.h> /* This is exposed to userspace (ctnetlink) */ enum tcp_conntrack { TCP_CONNTRACK_NONE, TCP_CONNTRACK_SYN_SENT, TCP_CONNTRACK_SYN_RECV, TCP_CONNTRACK_ESTABLISHED, TCP_CONNTRACK_FIN_WAIT, TCP_CONNTRACK_CLOSE_WAIT, TCP_CONNTRACK_LAST_ACK, TCP_CONNTRACK_TIME_WAIT, TCP_CONNTRACK_CLOSE, TCP_CONNTRACK_LISTEN, /* obsolete */ #define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN TCP_CONNTRACK_MAX, TCP_CONNTRACK_IGNORE, TCP_CONNTRACK_RETRANS, TCP_CONNTRACK_UNACK, TCP_CONNTRACK_TIMEOUT_MAX }; /* Window scaling is advertised by the sender */ #define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01 /* SACK is permitted by the sender */ #define IP_CT_TCP_FLAG_SACK_PERM 0x02 /* This sender sent FIN first */ #define IP_CT_TCP_FLAG_CLOSE_INIT 0x04 /* Be liberal in window checking */ #define IP_CT_TCP_FLAG_BE_LIBERAL 0x08 /* Has unacknowledged data */ #define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10 /* The field td_maxack has been set */ #define IP_CT_TCP_FLAG_MAXACK_SET 0x20 /* Marks possibility for expected RFC5961 challenge ACK */ #define IP_CT_EXP_CHALLENGE_ACK 0x40 /* Simultaneous open initialized */ #define IP_CT_TCP_SIMULTANEOUS_OPEN 0x80 struct nf_ct_tcp_flags { __u8 flags; __u8 mask; }; #endif /* _UAPI_NF_CONNTRACK_TCP_H */ linux/netfilter/nfnetlink_queue.h 0000644 00000006653 14722070765 0013270 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_QUEUE_H #define _NFNETLINK_QUEUE_H #include <linux/types.h> #include <linux/netfilter/nfnetlink.h> enum nfqnl_msg_types { NFQNL_MSG_PACKET, /* packet from kernel to userspace */ NFQNL_MSG_VERDICT, /* verdict from userspace to kernel */ NFQNL_MSG_CONFIG, /* connect to a particular queue */ NFQNL_MSG_VERDICT_BATCH, /* batchv from userspace to kernel */ NFQNL_MSG_MAX }; struct nfqnl_msg_packet_hdr { __be32 packet_id; /* unique ID of packet in queue */ __be16 hw_protocol; /* hw protocol (network order) */ __u8 hook; /* netfilter hook */ } __attribute__ ((packed)); struct nfqnl_msg_packet_hw { __be16 hw_addrlen; __u16 _pad; __u8 hw_addr[8]; }; struct nfqnl_msg_packet_timestamp { __aligned_be64 sec; __aligned_be64 usec; }; enum nfqnl_vlan_attr { NFQA_VLAN_UNSPEC, NFQA_VLAN_PROTO, /* __be16 skb vlan_proto */ NFQA_VLAN_TCI, /* __be16 skb htons(vlan_tci) */ __NFQA_VLAN_MAX, }; #define NFQA_VLAN_MAX (__NFQA_VLAN_MAX - 1) enum nfqnl_attr_type { NFQA_UNSPEC, NFQA_PACKET_HDR, NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */ NFQA_MARK, /* __u32 nfmark */ NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */ NFQA_IFINDEX_INDEV, /* __u32 ifindex */ NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */ NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ NFQA_HWADDR, /* nfqnl_msg_packet_hw */ NFQA_PAYLOAD, /* opaque data payload */ NFQA_CT, /* nf_conntrack_netlink.h */ NFQA_CT_INFO, /* enum ip_conntrack_info */ NFQA_CAP_LEN, /* __u32 length of captured packet */ NFQA_SKB_INFO, /* __u32 skb meta information */ NFQA_EXP, /* nf_conntrack_netlink.h */ NFQA_UID, /* __u32 sk uid */ NFQA_GID, /* __u32 sk gid */ NFQA_SECCTX, /* security context string */ NFQA_VLAN, /* nested attribute: packet vlan info */ NFQA_L2HDR, /* full L2 header */ __NFQA_MAX }; #define NFQA_MAX (__NFQA_MAX - 1) struct nfqnl_msg_verdict_hdr { __be32 verdict; __be32 id; }; enum nfqnl_msg_config_cmds { NFQNL_CFG_CMD_NONE, NFQNL_CFG_CMD_BIND, NFQNL_CFG_CMD_UNBIND, NFQNL_CFG_CMD_PF_BIND, NFQNL_CFG_CMD_PF_UNBIND, }; struct nfqnl_msg_config_cmd { __u8 command; /* nfqnl_msg_config_cmds */ __u8 _pad; __be16 pf; /* AF_xxx for PF_[UN]BIND */ }; enum nfqnl_config_mode { NFQNL_COPY_NONE, NFQNL_COPY_META, NFQNL_COPY_PACKET, }; struct nfqnl_msg_config_params { __be32 copy_range; __u8 copy_mode; /* enum nfqnl_config_mode */ } __attribute__ ((packed)); enum nfqnl_attr_config { NFQA_CFG_UNSPEC, NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */ NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */ NFQA_CFG_QUEUE_MAXLEN, /* __u32 */ NFQA_CFG_MASK, /* identify which flags to change */ NFQA_CFG_FLAGS, /* value of these flags (__u32) */ __NFQA_CFG_MAX }; #define NFQA_CFG_MAX (__NFQA_CFG_MAX-1) /* Flags for NFQA_CFG_FLAGS */ #define NFQA_CFG_F_FAIL_OPEN (1 << 0) #define NFQA_CFG_F_CONNTRACK (1 << 1) #define NFQA_CFG_F_GSO (1 << 2) #define NFQA_CFG_F_UID_GID (1 << 3) #define NFQA_CFG_F_SECCTX (1 << 4) #define NFQA_CFG_F_MAX (1 << 5) /* flags for NFQA_SKB_INFO */ /* packet appears to have wrong checksums, but they are ok */ #define NFQA_SKB_CSUMNOTREADY (1 << 0) /* packet is GSO (i.e., exceeds device mtu) */ #define NFQA_SKB_GSO (1 << 1) /* csum not validated (incoming device doesn't support hw checksum, etc.) */ #define NFQA_SKB_CSUM_NOTVERIFIED (1 << 2) #endif /* _NFNETLINK_QUEUE_H */ linux/netfilter/xt_dscp.h 0000644 00000001275 14722070765 0011533 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for matching the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte <laforge@gnumonks.org> * This software is distributed under GNU GPL v2, 1991 * * See RFC2474 for a description of the DSCP field within the IP Header. * * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp */ #ifndef _XT_DSCP_H #define _XT_DSCP_H #include <linux/types.h> #define XT_DSCP_MASK 0xfc /* 11111100 */ #define XT_DSCP_SHIFT 2 #define XT_DSCP_MAX 0x3f /* 00111111 */ /* match info */ struct xt_dscp_info { __u8 dscp; __u8 invert; }; struct xt_tos_match_info { __u8 tos_mask; __u8 tos_value; __u8 invert; }; #endif /* _XT_DSCP_H */ linux/netfilter/xt_rateest.h 0000644 00000001533 14722070765 0012246 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_MATCH_H #define _XT_RATEEST_MATCH_H #include <linux/types.h> #include <linux/if.h> enum xt_rateest_match_flags { XT_RATEEST_MATCH_INVERT = 1<<0, XT_RATEEST_MATCH_ABS = 1<<1, XT_RATEEST_MATCH_REL = 1<<2, XT_RATEEST_MATCH_DELTA = 1<<3, XT_RATEEST_MATCH_BPS = 1<<4, XT_RATEEST_MATCH_PPS = 1<<5, }; enum xt_rateest_match_mode { XT_RATEEST_MATCH_NONE, XT_RATEEST_MATCH_EQ, XT_RATEEST_MATCH_LT, XT_RATEEST_MATCH_GT, }; struct xt_rateest_match_info { char name1[IFNAMSIZ]; char name2[IFNAMSIZ]; __u16 flags; __u16 mode; __u32 bps1; __u32 pps1; __u32 bps2; __u32 pps2; /* Used internally by the kernel */ struct xt_rateest *est1 __attribute__((aligned(8))); struct xt_rateest *est2 __attribute__((aligned(8))); }; #endif /* _XT_RATEEST_MATCH_H */ linux/netfilter/xt_TPROXY.h 0000644 00000001077 14722070765 0011647 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TPROXY_H #define _XT_TPROXY_H #include <linux/types.h> #include <linux/netfilter.h> /* TPROXY target is capable of marking the packet to perform * redirection. We can get rid of that whenever we get support for * mutliple targets in the same rule. */ struct xt_tproxy_target_info { __u32 mark_mask; __u32 mark_value; __be32 laddr; __be16 lport; }; struct xt_tproxy_target_info_v1 { __u32 mark_mask; __u32 mark_value; union nf_inet_addr laddr; __be16 lport; }; #endif /* _XT_TPROXY_H */ linux/netfilter/xt_multiport.h 0000644 00000001321 14722070765 0012631 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MULTIPORT_H #define _XT_MULTIPORT_H #include <linux/types.h> enum xt_multiport_flags { XT_MULTIPORT_SOURCE, XT_MULTIPORT_DESTINATION, XT_MULTIPORT_EITHER }; #define XT_MULTI_PORTS 15 /* Must fit inside union xt_matchinfo: 16 bytes */ struct xt_multiport { __u8 flags; /* Type of comparison */ __u8 count; /* Number of ports */ __u16 ports[XT_MULTI_PORTS]; /* Ports */ }; struct xt_multiport_v1 { __u8 flags; /* Type of comparison */ __u8 count; /* Number of ports */ __u16 ports[XT_MULTI_PORTS]; /* Ports */ __u8 pflags[XT_MULTI_PORTS]; /* Port flags */ __u8 invert; /* Invert flag */ }; #endif /*_XT_MULTIPORT_H*/ linux/netfilter/xt_CONNMARK.h 0000644 00000000307 14722070765 0012005 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H_target #define _XT_CONNMARK_H_target #include <linux/netfilter/xt_connmark.h> #endif /*_XT_CONNMARK_H_target*/ linux/netfilter/xt_mark.h 0000644 00000000404 14722070765 0011525 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H #define _XT_MARK_H #include <linux/types.h> struct xt_mark_tginfo2 { __u32 mark, mask; }; struct xt_mark_mtinfo1 { __u32 mark, mask; __u8 invert; }; #endif /*_XT_MARK_H*/ linux/netfilter/xt_set.h 0000644 00000003443 14722070765 0011374 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SET_H #define _XT_SET_H #include <linux/types.h> #include <linux/netfilter/ipset/ip_set.h> /* Revision 0 interface: backward compatible with netfilter/iptables */ /* * Option flags for kernel operations (xt_set_info_v0) */ #define IPSET_SRC 0x01 /* Source match/add */ #define IPSET_DST 0x02 /* Destination match/add */ #define IPSET_MATCH_INV 0x04 /* Inverse matching */ struct xt_set_info_v0 { ip_set_id_t index; union { __u32 flags[IPSET_DIM_MAX + 1]; struct { __u32 __flags[IPSET_DIM_MAX]; __u8 dim; __u8 flags; } compat; } u; }; /* match and target infos */ struct xt_set_info_match_v0 { struct xt_set_info_v0 match_set; }; struct xt_set_info_target_v0 { struct xt_set_info_v0 add_set; struct xt_set_info_v0 del_set; }; /* Revision 1 match and target */ struct xt_set_info { ip_set_id_t index; __u8 dim; __u8 flags; }; /* match and target infos */ struct xt_set_info_match_v1 { struct xt_set_info match_set; }; struct xt_set_info_target_v1 { struct xt_set_info add_set; struct xt_set_info del_set; }; /* Revision 2 target */ struct xt_set_info_target_v2 { struct xt_set_info add_set; struct xt_set_info del_set; __u32 flags; __u32 timeout; }; /* Revision 3 match */ struct xt_set_info_match_v3 { struct xt_set_info match_set; struct ip_set_counter_match0 packets; struct ip_set_counter_match0 bytes; __u32 flags; }; /* Revision 3 target */ struct xt_set_info_target_v3 { struct xt_set_info add_set; struct xt_set_info del_set; struct xt_set_info map_set; __u32 flags; __u32 timeout; }; /* Revision 4 match */ struct xt_set_info_match_v4 { struct xt_set_info match_set; struct ip_set_counter_match packets; struct ip_set_counter_match bytes; __u32 flags; }; #endif /*_XT_SET_H*/ linux/netfilter/xt_TEE.h 0000644 00000000515 14722070765 0011213 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TEE_TARGET_H #define _XT_TEE_TARGET_H #include <linux/netfilter.h> struct xt_tee_tginfo { union nf_inet_addr gw; char oif[16]; /* used internally by the kernel */ struct xt_tee_priv *priv __attribute__((aligned(8))); }; #endif /* _XT_TEE_TARGET_H */ linux/netfilter/nfnetlink_osf.h 0000644 00000005151 14722070765 0012723 0 ustar 00 #ifndef _NF_OSF_H #define _NF_OSF_H #include <linux/types.h> #include <linux/ip.h> #include <linux/tcp.h> #define MAXGENRELEN 32 #define NF_OSF_GENRE (1 << 0) #define NF_OSF_TTL (1 << 1) #define NF_OSF_LOG (1 << 2) #define NF_OSF_INVERT (1 << 3) #define NF_OSF_LOGLEVEL_ALL 0 /* log all matched fingerprints */ #define NF_OSF_LOGLEVEL_FIRST 1 /* log only the first matced fingerprint */ #define NF_OSF_LOGLEVEL_ALL_KNOWN 2 /* do not log unknown packets */ #define NF_OSF_TTL_TRUE 0 /* True ip and fingerprint TTL comparison */ /* Check if ip TTL is less than fingerprint one */ #define NF_OSF_TTL_LESS 1 /* Do not compare ip and fingerprint TTL at all */ #define NF_OSF_TTL_NOCHECK 2 #define NF_OSF_FLAGMASK (NF_OSF_GENRE | NF_OSF_TTL | \ NF_OSF_LOG | NF_OSF_INVERT) /* Wildcard MSS (kind of). * It is used to implement a state machine for the different wildcard values * of the MSS and window sizes. */ struct nf_osf_wc { __u32 wc; __u32 val; }; /* This struct represents IANA options * http://www.iana.org/assignments/tcp-parameters */ struct nf_osf_opt { __u16 kind, length; struct nf_osf_wc wc; }; struct nf_osf_info { char genre[MAXGENRELEN]; __u32 len; __u32 flags; __u32 loglevel; __u32 ttl; }; struct nf_osf_user_finger { struct nf_osf_wc wss; __u8 ttl, df; __u16 ss, mss; __u16 opt_num; char genre[MAXGENRELEN]; char version[MAXGENRELEN]; char subtype[MAXGENRELEN]; /* MAX_IPOPTLEN is maximum if all options are NOPs or EOLs */ struct nf_osf_opt opt[MAX_IPOPTLEN]; }; struct nf_osf_nlmsg { struct nf_osf_user_finger f; struct iphdr ip; struct tcphdr tcp; }; /* Defines for IANA option kinds */ enum iana_options { OSFOPT_EOL = 0, /* End of options */ OSFOPT_NOP, /* NOP */ OSFOPT_MSS, /* Maximum segment size */ OSFOPT_WSO, /* Window scale option */ OSFOPT_SACKP, /* SACK permitted */ OSFOPT_SACK, /* SACK */ OSFOPT_ECHO, OSFOPT_ECHOREPLY, OSFOPT_TS, /* Timestamp option */ OSFOPT_POCP, /* Partial Order Connection Permitted */ OSFOPT_POSP, /* Partial Order Service Profile */ /* Others are not used in the current OSF */ OSFOPT_EMPTY = 255, }; /* Initial window size option state machine: multiple of mss, mtu or * plain numeric value. Can also be made as plain numeric value which * is not a multiple of specified value. */ enum nf_osf_window_size_options { OSF_WSS_PLAIN = 0, OSF_WSS_MSS, OSF_WSS_MTU, OSF_WSS_MODULO, OSF_WSS_MAX, }; enum nf_osf_attr_type { OSF_ATTR_UNSPEC, OSF_ATTR_FINGER, OSF_ATTR_MAX, }; /* * Add/remove fingerprint from the kernel. */ enum nf_osf_msg_types { OSF_MSG_ADD, OSF_MSG_REMOVE, OSF_MSG_MAX, }; #endif /* _NF_OSF_H */ linux/netfilter/xt_AUDIT.h 0000644 00000001316 14722070765 0011444 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header file for iptables xt_AUDIT target * * (C) 2010-2011 Thomas Graf <tgraf@redhat.com> * (C) 2010-2011 Red Hat, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _XT_AUDIT_TARGET_H #define _XT_AUDIT_TARGET_H #include <linux/types.h> enum { XT_AUDIT_TYPE_ACCEPT = 0, XT_AUDIT_TYPE_DROP, XT_AUDIT_TYPE_REJECT, __XT_AUDIT_TYPE_MAX, }; #define XT_AUDIT_TYPE_MAX (__XT_AUDIT_TYPE_MAX - 1) struct xt_audit_info { __u8 type; /* XT_AUDIT_TYPE_* */ }; #endif /* _XT_AUDIT_TARGET_H */ linux/netfilter/xt_dccp.h 0000644 00000000743 14722070765 0011512 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DCCP_H_ #define _XT_DCCP_H_ #include <linux/types.h> #define XT_DCCP_SRC_PORTS 0x01 #define XT_DCCP_DEST_PORTS 0x02 #define XT_DCCP_TYPE 0x04 #define XT_DCCP_OPTION 0x08 #define XT_DCCP_VALID_FLAGS 0x0f struct xt_dccp_info { __u16 dpts[2]; /* Min, Max */ __u16 spts[2]; /* Min, Max */ __u16 flags; __u16 invflags; __u16 typemask; __u8 option; }; #endif /* _XT_DCCP_H_ */ linux/netfilter/xt_time.h 0000644 00000001332 14722070765 0011532 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TIME_H #define _XT_TIME_H 1 #include <linux/types.h> struct xt_time_info { __u32 date_start; __u32 date_stop; __u32 daytime_start; __u32 daytime_stop; __u32 monthdays_match; __u8 weekdays_match; __u8 flags; }; enum { /* Match against local time (instead of UTC) */ XT_TIME_LOCAL_TZ = 1 << 0, /* treat timestart > timestop (e.g. 23:00-01:00) as single period */ XT_TIME_CONTIGUOUS = 1 << 1, /* Shortcuts */ XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE, XT_TIME_ALL_WEEKDAYS = 0xFE, XT_TIME_MIN_DAYTIME = 0, XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1, }; #define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ|XT_TIME_CONTIGUOUS) #endif /* _XT_TIME_H */ linux/netfilter/xt_ipcomp.h 0000644 00000000745 14722070765 0012072 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPCOMP_H #define _XT_IPCOMP_H #include <linux/types.h> struct xt_ipcomp { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ __u8 hdrres; /* Test of the Reserved Filed */ }; /* Values for "invflags" field in struct xt_ipcomp. */ #define XT_IPCOMP_INV_SPI 0x01 /* Invert the sense of spi. */ #define XT_IPCOMP_INV_MASK 0x01 /* All possible flags. */ #endif /*_XT_IPCOMP_H*/ linux/netfilter/xt_devgroup.h 0000644 00000000655 14722070765 0012436 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DEVGROUP_H #define _XT_DEVGROUP_H #include <linux/types.h> enum xt_devgroup_flags { XT_DEVGROUP_MATCH_SRC = 0x1, XT_DEVGROUP_INVERT_SRC = 0x2, XT_DEVGROUP_MATCH_DST = 0x4, XT_DEVGROUP_INVERT_DST = 0x8, }; struct xt_devgroup_info { __u32 flags; __u32 src_group; __u32 src_mask; __u32 dst_group; __u32 dst_mask; }; #endif /* _XT_DEVGROUP_H */ linux/netfilter/xt_conntrack.h 0000644 00000004775 14722070765 0012574 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* Header file for kernel module to match connection tracking information. * GPL (C) 2001 Marc Boucher (marc@mbsi.ca). */ #ifndef _XT_CONNTRACK_H #define _XT_CONNTRACK_H #include <linux/types.h> #include <linux/netfilter.h> #include <linux/netfilter/nf_conntrack_tuple_common.h> #define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) #define XT_CONNTRACK_STATE_INVALID (1 << 0) #define XT_CONNTRACK_STATE_SNAT (1 << (IP_CT_NUMBER + 1)) #define XT_CONNTRACK_STATE_DNAT (1 << (IP_CT_NUMBER + 2)) #define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3)) /* flags, invflags: */ enum { XT_CONNTRACK_STATE = 1 << 0, XT_CONNTRACK_PROTO = 1 << 1, XT_CONNTRACK_ORIGSRC = 1 << 2, XT_CONNTRACK_ORIGDST = 1 << 3, XT_CONNTRACK_REPLSRC = 1 << 4, XT_CONNTRACK_REPLDST = 1 << 5, XT_CONNTRACK_STATUS = 1 << 6, XT_CONNTRACK_EXPIRES = 1 << 7, XT_CONNTRACK_ORIGSRC_PORT = 1 << 8, XT_CONNTRACK_ORIGDST_PORT = 1 << 9, XT_CONNTRACK_REPLSRC_PORT = 1 << 10, XT_CONNTRACK_REPLDST_PORT = 1 << 11, XT_CONNTRACK_DIRECTION = 1 << 12, XT_CONNTRACK_STATE_ALIAS = 1 << 13, }; struct xt_conntrack_mtinfo1 { union nf_inet_addr origsrc_addr, origsrc_mask; union nf_inet_addr origdst_addr, origdst_mask; union nf_inet_addr replsrc_addr, replsrc_mask; union nf_inet_addr repldst_addr, repldst_mask; __u32 expires_min, expires_max; __u16 l4proto; __be16 origsrc_port, origdst_port; __be16 replsrc_port, repldst_port; __u16 match_flags, invert_flags; __u8 state_mask, status_mask; }; struct xt_conntrack_mtinfo2 { union nf_inet_addr origsrc_addr, origsrc_mask; union nf_inet_addr origdst_addr, origdst_mask; union nf_inet_addr replsrc_addr, replsrc_mask; union nf_inet_addr repldst_addr, repldst_mask; __u32 expires_min, expires_max; __u16 l4proto; __be16 origsrc_port, origdst_port; __be16 replsrc_port, repldst_port; __u16 match_flags, invert_flags; __u16 state_mask, status_mask; }; struct xt_conntrack_mtinfo3 { union nf_inet_addr origsrc_addr, origsrc_mask; union nf_inet_addr origdst_addr, origdst_mask; union nf_inet_addr replsrc_addr, replsrc_mask; union nf_inet_addr repldst_addr, repldst_mask; __u32 expires_min, expires_max; __u16 l4proto; __u16 origsrc_port, origdst_port; __u16 replsrc_port, repldst_port; __u16 match_flags, invert_flags; __u16 state_mask, status_mask; __u16 origsrc_port_high, origdst_port_high; __u16 replsrc_port_high, repldst_port_high; }; #endif /*_XT_CONNTRACK_H*/ linux/netfilter/xt_CHECKSUM.h 0000644 00000001063 14722070765 0011777 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_CHECKSUM target * * (C) 2002 by Harald Welte <laforge@gnumonks.org> * (C) 2010 Red Hat Inc * Author: Michael S. Tsirkin <mst@redhat.com> * * This software is distributed under GNU GPL v2, 1991 */ #ifndef _XT_CHECKSUM_TARGET_H #define _XT_CHECKSUM_TARGET_H #include <linux/types.h> #define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */ struct xt_CHECKSUM_info { __u8 operation; /* bitset of operations */ }; #endif /* _XT_CHECKSUM_TARGET_H */ linux/netfilter/xt_connlimit.h 0000644 00000001131 14722070765 0012565 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNLIMIT_H #define _XT_CONNLIMIT_H #include <linux/types.h> #include <linux/netfilter.h> struct xt_connlimit_data; enum { XT_CONNLIMIT_INVERT = 1 << 0, XT_CONNLIMIT_DADDR = 1 << 1, }; struct xt_connlimit_info { union { union nf_inet_addr mask; #ifndef __KERNEL__ union { __be32 v4_mask; __be32 v6_mask[4]; }; #endif }; unsigned int limit; /* revision 1 */ __u32 flags; /* Used internally by the kernel */ struct nf_conncount_data *data __attribute__((aligned(8))); }; #endif /* _XT_CONNLIMIT_H */ linux/netfilter/xt_TCPMSS.h 0000644 00000000353 14722070765 0011607 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_H #define _XT_TCPMSS_H #include <linux/types.h> struct xt_tcpmss_info { __u16 mss; }; #define XT_TCPMSS_CLAMP_PMTU 0xffff #endif /* _XT_TCPMSS_H */ linux/netfilter/nf_synproxy.h 0000644 00000001100 14722070765 0012450 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_SYNPROXY_H #define _NF_SYNPROXY_H #include <linux/types.h> #define NF_SYNPROXY_OPT_MSS 0x01 #define NF_SYNPROXY_OPT_WSCALE 0x02 #define NF_SYNPROXY_OPT_SACK_PERM 0x04 #define NF_SYNPROXY_OPT_TIMESTAMP 0x08 #define NF_SYNPROXY_OPT_ECN 0x10 #define NF_SYNPROXY_OPT_MASK (NF_SYNPROXY_OPT_MSS | \ NF_SYNPROXY_OPT_WSCALE | \ NF_SYNPROXY_OPT_SACK_PERM | \ NF_SYNPROXY_OPT_TIMESTAMP) struct nf_synproxy_info { __u8 options; __u8 wscale; __u16 mss; }; #endif /* _NF_SYNPROXY_H */ linux/netfilter/xt_esp.h 0000644 00000000642 14722070765 0011366 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ESP_H #define _XT_ESP_H #include <linux/types.h> struct xt_esp { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct xt_esp. */ #define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ #define XT_ESP_INV_MASK 0x01 /* All possible flags. */ #endif /*_XT_ESP_H*/ linux/netfilter/nfnetlink_cttimeout.h 0000644 00000005607 14722070765 0014157 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _CTTIMEOUT_NETLINK_H #define _CTTIMEOUT_NETLINK_H #include <linux/netfilter/nfnetlink.h> enum ctnl_timeout_msg_types { IPCTNL_MSG_TIMEOUT_NEW, IPCTNL_MSG_TIMEOUT_GET, IPCTNL_MSG_TIMEOUT_DELETE, IPCTNL_MSG_TIMEOUT_DEFAULT_SET, IPCTNL_MSG_TIMEOUT_DEFAULT_GET, IPCTNL_MSG_TIMEOUT_MAX }; enum ctattr_timeout { CTA_TIMEOUT_UNSPEC, CTA_TIMEOUT_NAME, CTA_TIMEOUT_L3PROTO, CTA_TIMEOUT_L4PROTO, CTA_TIMEOUT_DATA, CTA_TIMEOUT_USE, __CTA_TIMEOUT_MAX }; #define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1) enum ctattr_timeout_generic { CTA_TIMEOUT_GENERIC_UNSPEC, CTA_TIMEOUT_GENERIC_TIMEOUT, __CTA_TIMEOUT_GENERIC_MAX }; #define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1) enum ctattr_timeout_tcp { CTA_TIMEOUT_TCP_UNSPEC, CTA_TIMEOUT_TCP_SYN_SENT, CTA_TIMEOUT_TCP_SYN_RECV, CTA_TIMEOUT_TCP_ESTABLISHED, CTA_TIMEOUT_TCP_FIN_WAIT, CTA_TIMEOUT_TCP_CLOSE_WAIT, CTA_TIMEOUT_TCP_LAST_ACK, CTA_TIMEOUT_TCP_TIME_WAIT, CTA_TIMEOUT_TCP_CLOSE, CTA_TIMEOUT_TCP_SYN_SENT2, CTA_TIMEOUT_TCP_RETRANS, CTA_TIMEOUT_TCP_UNACK, __CTA_TIMEOUT_TCP_MAX }; #define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1) enum ctattr_timeout_udp { CTA_TIMEOUT_UDP_UNSPEC, CTA_TIMEOUT_UDP_UNREPLIED, CTA_TIMEOUT_UDP_REPLIED, __CTA_TIMEOUT_UDP_MAX }; #define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1) enum ctattr_timeout_udplite { CTA_TIMEOUT_UDPLITE_UNSPEC, CTA_TIMEOUT_UDPLITE_UNREPLIED, CTA_TIMEOUT_UDPLITE_REPLIED, __CTA_TIMEOUT_UDPLITE_MAX }; #define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1) enum ctattr_timeout_icmp { CTA_TIMEOUT_ICMP_UNSPEC, CTA_TIMEOUT_ICMP_TIMEOUT, __CTA_TIMEOUT_ICMP_MAX }; #define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1) enum ctattr_timeout_dccp { CTA_TIMEOUT_DCCP_UNSPEC, CTA_TIMEOUT_DCCP_REQUEST, CTA_TIMEOUT_DCCP_RESPOND, CTA_TIMEOUT_DCCP_PARTOPEN, CTA_TIMEOUT_DCCP_OPEN, CTA_TIMEOUT_DCCP_CLOSEREQ, CTA_TIMEOUT_DCCP_CLOSING, CTA_TIMEOUT_DCCP_TIMEWAIT, __CTA_TIMEOUT_DCCP_MAX }; #define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1) enum ctattr_timeout_sctp { CTA_TIMEOUT_SCTP_UNSPEC, CTA_TIMEOUT_SCTP_CLOSED, CTA_TIMEOUT_SCTP_COOKIE_WAIT, CTA_TIMEOUT_SCTP_COOKIE_ECHOED, CTA_TIMEOUT_SCTP_ESTABLISHED, CTA_TIMEOUT_SCTP_SHUTDOWN_SENT, CTA_TIMEOUT_SCTP_SHUTDOWN_RECD, CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT, CTA_TIMEOUT_SCTP_HEARTBEAT_SENT, CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED, /* no longer used */ __CTA_TIMEOUT_SCTP_MAX }; #define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1) enum ctattr_timeout_icmpv6 { CTA_TIMEOUT_ICMPV6_UNSPEC, CTA_TIMEOUT_ICMPV6_TIMEOUT, __CTA_TIMEOUT_ICMPV6_MAX }; #define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1) enum ctattr_timeout_gre { CTA_TIMEOUT_GRE_UNSPEC, CTA_TIMEOUT_GRE_UNREPLIED, CTA_TIMEOUT_GRE_REPLIED, __CTA_TIMEOUT_GRE_MAX }; #define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1) #define CTNL_TIMEOUT_NAME_MAX 32 #endif linux/netfilter/xt_physdev.h 0000644 00000001070 14722070765 0012255 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_PHYSDEV_H #define _UAPI_XT_PHYSDEV_H #include <linux/types.h> #include <linux/if.h> #define XT_PHYSDEV_OP_IN 0x01 #define XT_PHYSDEV_OP_OUT 0x02 #define XT_PHYSDEV_OP_BRIDGED 0x04 #define XT_PHYSDEV_OP_ISIN 0x08 #define XT_PHYSDEV_OP_ISOUT 0x10 #define XT_PHYSDEV_OP_MASK (0x20 - 1) struct xt_physdev_info { char physindev[IFNAMSIZ]; char in_mask[IFNAMSIZ]; char physoutdev[IFNAMSIZ]; char out_mask[IFNAMSIZ]; __u8 invert; __u8 bitmask; }; #endif /* _UAPI_XT_PHYSDEV_H */ linux/netfilter/xt_CONNSECMARK.h 0000644 00000000455 14722070765 0012344 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNSECMARK_H_target #define _XT_CONNSECMARK_H_target #include <linux/types.h> enum { CONNSECMARK_SAVE = 1, CONNSECMARK_RESTORE, }; struct xt_connsecmark_target_info { __u8 mode; }; #endif /*_XT_CONNSECMARK_H_target */ linux/netfilter/xt_tcpudp.h 0000644 00000002342 14722070765 0012075 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPUDP_H #define _XT_TCPUDP_H #include <linux/types.h> /* TCP matching stuff */ struct xt_tcp { __u16 spts[2]; /* Source port range. */ __u16 dpts[2]; /* Destination port range. */ __u8 option; /* TCP Option iff non-zero*/ __u8 flg_mask; /* TCP flags mask byte */ __u8 flg_cmp; /* TCP flags compare byte */ __u8 invflags; /* Inverse flags */ }; /* Values for "inv" field in struct ipt_tcp. */ #define XT_TCP_INV_SRCPT 0x01 /* Invert the sense of source ports. */ #define XT_TCP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */ #define XT_TCP_INV_FLAGS 0x04 /* Invert the sense of TCP flags. */ #define XT_TCP_INV_OPTION 0x08 /* Invert the sense of option test. */ #define XT_TCP_INV_MASK 0x0F /* All possible flags. */ /* UDP matching stuff */ struct xt_udp { __u16 spts[2]; /* Source port range. */ __u16 dpts[2]; /* Destination port range. */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct ipt_udp. */ #define XT_UDP_INV_SRCPT 0x01 /* Invert the sense of source ports. */ #define XT_UDP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */ #define XT_UDP_INV_MASK 0x03 /* All possible flags. */ #endif linux/netfilter/nf_conntrack_tuple_common.h 0000644 00000001632 14722070765 0015312 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_TUPLE_COMMON_H #define _NF_CONNTRACK_TUPLE_COMMON_H #include <linux/types.h> #ifndef __KERNEL__ #include <linux/netfilter.h> #endif #include <linux/netfilter/nf_conntrack_common.h> /* IP_CT_IS_REPLY */ enum ip_conntrack_dir { IP_CT_DIR_ORIGINAL, IP_CT_DIR_REPLY, IP_CT_DIR_MAX }; /* The protocol-specific manipulable parts of the tuple: always in * network order */ union nf_conntrack_man_proto { /* Add other protocols here. */ __be16 all; struct { __be16 port; } tcp; struct { __be16 port; } udp; struct { __be16 id; } icmp; struct { __be16 port; } dccp; struct { __be16 port; } sctp; struct { __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */ } gre; }; #define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL) #endif /* _NF_CONNTRACK_TUPLE_COMMON_H */ linux/netfilter/xt_addrtype.h 0000644 00000002074 14722070765 0012414 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ADDRTYPE_H #define _XT_ADDRTYPE_H #include <linux/types.h> enum { XT_ADDRTYPE_INVERT_SOURCE = 0x0001, XT_ADDRTYPE_INVERT_DEST = 0x0002, XT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004, XT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008, }; /* rtn_type enum values from rtnetlink.h, but shifted */ enum { XT_ADDRTYPE_UNSPEC = 1 << 0, XT_ADDRTYPE_UNICAST = 1 << 1, /* 1 << RTN_UNICAST */ XT_ADDRTYPE_LOCAL = 1 << 2, /* 1 << RTN_LOCAL, etc */ XT_ADDRTYPE_BROADCAST = 1 << 3, XT_ADDRTYPE_ANYCAST = 1 << 4, XT_ADDRTYPE_MULTICAST = 1 << 5, XT_ADDRTYPE_BLACKHOLE = 1 << 6, XT_ADDRTYPE_UNREACHABLE = 1 << 7, XT_ADDRTYPE_PROHIBIT = 1 << 8, XT_ADDRTYPE_THROW = 1 << 9, XT_ADDRTYPE_NAT = 1 << 10, XT_ADDRTYPE_XRESOLVE = 1 << 11, }; struct xt_addrtype_info_v1 { __u16 source; /* source-type mask */ __u16 dest; /* dest-type mask */ __u32 flags; }; /* revision 0 */ struct xt_addrtype_info { __u16 source; /* source-type mask */ __u16 dest; /* dest-type mask */ __u32 invert_source; __u32 invert_dest; }; #endif linux/netfilter/xt_l2tp.h 0000644 00000001343 14722070765 0011457 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_L2TP_H #define _LINUX_NETFILTER_XT_L2TP_H #include <linux/types.h> enum xt_l2tp_type { XT_L2TP_TYPE_CONTROL, XT_L2TP_TYPE_DATA, }; /* L2TP matching stuff */ struct xt_l2tp_info { __u32 tid; /* tunnel id */ __u32 sid; /* session id */ __u8 version; /* L2TP protocol version */ __u8 type; /* L2TP packet type */ __u8 flags; /* which fields to match */ }; enum { XT_L2TP_TID = (1 << 0), /* match L2TP tunnel id */ XT_L2TP_SID = (1 << 1), /* match L2TP session id */ XT_L2TP_VERSION = (1 << 2), /* match L2TP protocol version */ XT_L2TP_TYPE = (1 << 3), /* match L2TP packet type */ }; #endif /* _LINUX_NETFILTER_XT_L2TP_H */ linux/netfilter/xt_LOG.h 0000644 00000001202 14722070765 0011211 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LOG_H #define _XT_LOG_H /* make sure not to change this without changing nf_log.h:NF_LOG_* (!) */ #define XT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ #define XT_LOG_TCPOPT 0x02 /* Log TCP options */ #define XT_LOG_IPOPT 0x04 /* Log IP options */ #define XT_LOG_UID 0x08 /* Log UID owning local socket */ #define XT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ #define XT_LOG_MACDECODE 0x20 /* Decode MAC header */ #define XT_LOG_MASK 0x2f struct xt_log_info { unsigned char level; unsigned char logflags; char prefix[30]; }; #endif /* _XT_LOG_H */ linux/netfilter/xt_socket.h 0000644 00000001200 14722070765 0012056 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SOCKET_H #define _XT_SOCKET_H #include <linux/types.h> enum { XT_SOCKET_TRANSPARENT = 1 << 0, XT_SOCKET_NOWILDCARD = 1 << 1, XT_SOCKET_RESTORESKMARK = 1 << 2, }; struct xt_socket_mtinfo1 { __u8 flags; }; #define XT_SOCKET_FLAGS_V1 XT_SOCKET_TRANSPARENT struct xt_socket_mtinfo2 { __u8 flags; }; #define XT_SOCKET_FLAGS_V2 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD) struct xt_socket_mtinfo3 { __u8 flags; }; #define XT_SOCKET_FLAGS_V3 (XT_SOCKET_TRANSPARENT \ | XT_SOCKET_NOWILDCARD \ | XT_SOCKET_RESTORESKMARK) #endif /* _XT_SOCKET_H */ linux/netfilter/xt_length.h 0000644 00000000335 14722070765 0012057 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LENGTH_H #define _XT_LENGTH_H #include <linux/types.h> struct xt_length_info { __u16 min, max; __u8 invert; }; #endif /*_XT_LENGTH_H*/ linux/netfilter/xt_cluster.h 0000644 00000000566 14722070765 0012265 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLUSTER_MATCH_H #define _XT_CLUSTER_MATCH_H #include <linux/types.h> enum xt_cluster_flags { XT_CLUSTER_F_INV = (1 << 0) }; struct xt_cluster_match_info { __u32 total_nodes; __u32 node_mask; __u32 hash_seed; __u32 flags; }; #define XT_CLUSTER_NODES_MAX 32 #endif /* _XT_CLUSTER_MATCH_H */ linux/netfilter/xt_osf.h 0000644 00000003247 14722070765 0011372 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru> * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #ifndef _XT_OSF_H #define _XT_OSF_H #include <linux/types.h> #include <linux/netfilter/nfnetlink_osf.h> #define XT_OSF_GENRE NF_OSF_GENRE #define XT_OSF_INVERT NF_OSF_INVERT #define XT_OSF_TTL NF_OSF_TTL #define XT_OSF_LOG NF_OSF_LOG #define XT_OSF_LOGLEVEL_ALL NF_OSF_LOGLEVEL_ALL #define XT_OSF_LOGLEVEL_FIRST NF_OSF_LOGLEVEL_FIRST #define XT_OSF_LOGLEVEL_ALL_KNOWN NF_OSF_LOGLEVEL_ALL_KNOWN #define XT_OSF_TTL_TRUE NF_OSF_TTL_TRUE #define XT_OSF_TTL_NOCHECK NF_OSF_TTL_NOCHECK #define XT_OSF_TTL_LESS NF_OSF_TTL_LESS #define xt_osf_wc nf_osf_wc #define xt_osf_opt nf_osf_opt #define xt_osf_info nf_osf_info #define xt_osf_user_finger nf_osf_user_finger #define xt_osf_finger nf_osf_finger #define xt_osf_nlmsg nf_osf_nlmsg #define xt_osf_window_size_options nf_osf_window_size_options #define xt_osf_attr_type nf_osf_attr_type #define xt_osf_msg_types nf_osf_msg_types #endif /* _XT_OSF_H */ linux/netfilter/xt_cpu.h 0000644 00000000307 14722070765 0011364 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CPU_H #define _XT_CPU_H #include <linux/types.h> struct xt_cpu_info { __u32 cpu; __u32 invert; }; #endif /*_XT_CPU_H*/ linux/netfilter/nfnetlink_log.h 0000644 00000006042 14722070765 0012715 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_LOG_H #define _NFNETLINK_LOG_H /* This file describes the netlink messages (i.e. 'protocol packets'), * and not any kind of function definitions. It is shared between kernel and * userspace. Don't put kernel specific stuff in here */ #include <linux/types.h> #include <linux/netfilter/nfnetlink.h> enum nfulnl_msg_types { NFULNL_MSG_PACKET, /* packet from kernel to userspace */ NFULNL_MSG_CONFIG, /* connect to a particular queue */ NFULNL_MSG_MAX }; struct nfulnl_msg_packet_hdr { __be16 hw_protocol; /* hw protocol (network order) */ __u8 hook; /* netfilter hook */ __u8 _pad; }; struct nfulnl_msg_packet_hw { __be16 hw_addrlen; __u16 _pad; __u8 hw_addr[8]; }; struct nfulnl_msg_packet_timestamp { __aligned_be64 sec; __aligned_be64 usec; }; enum nfulnl_vlan_attr { NFULA_VLAN_UNSPEC, NFULA_VLAN_PROTO, /* __be16 skb vlan_proto */ NFULA_VLAN_TCI, /* __be16 skb htons(vlan_tci) */ __NFULA_VLAN_MAX, }; #define NFULA_VLAN_MAX (__NFULA_VLAN_MAX + 1) enum nfulnl_attr_type { NFULA_UNSPEC, NFULA_PACKET_HDR, NFULA_MARK, /* __u32 nfmark */ NFULA_TIMESTAMP, /* nfulnl_msg_packet_timestamp */ NFULA_IFINDEX_INDEV, /* __u32 ifindex */ NFULA_IFINDEX_OUTDEV, /* __u32 ifindex */ NFULA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ NFULA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ NFULA_HWADDR, /* nfulnl_msg_packet_hw */ NFULA_PAYLOAD, /* opaque data payload */ NFULA_PREFIX, /* string prefix */ NFULA_UID, /* user id of socket */ NFULA_SEQ, /* instance-local sequence number */ NFULA_SEQ_GLOBAL, /* global sequence number */ NFULA_GID, /* group id of socket */ NFULA_HWTYPE, /* hardware type */ NFULA_HWHEADER, /* hardware header */ NFULA_HWLEN, /* hardware header length */ NFULA_CT, /* nf_conntrack_netlink.h */ NFULA_CT_INFO, /* enum ip_conntrack_info */ NFULA_VLAN, /* nested attribute: packet vlan info */ NFULA_L2HDR, /* full L2 header */ __NFULA_MAX }; #define NFULA_MAX (__NFULA_MAX - 1) enum nfulnl_msg_config_cmds { NFULNL_CFG_CMD_NONE, NFULNL_CFG_CMD_BIND, NFULNL_CFG_CMD_UNBIND, NFULNL_CFG_CMD_PF_BIND, NFULNL_CFG_CMD_PF_UNBIND, }; struct nfulnl_msg_config_cmd { __u8 command; /* nfulnl_msg_config_cmds */ } __attribute__ ((packed)); struct nfulnl_msg_config_mode { __be32 copy_range; __u8 copy_mode; __u8 _pad; } __attribute__ ((packed)); enum nfulnl_attr_config { NFULA_CFG_UNSPEC, NFULA_CFG_CMD, /* nfulnl_msg_config_cmd */ NFULA_CFG_MODE, /* nfulnl_msg_config_mode */ NFULA_CFG_NLBUFSIZ, /* __u32 buffer size */ NFULA_CFG_TIMEOUT, /* __u32 in 1/100 s */ NFULA_CFG_QTHRESH, /* __u32 */ NFULA_CFG_FLAGS, /* __u16 */ __NFULA_CFG_MAX }; #define NFULA_CFG_MAX (__NFULA_CFG_MAX -1) #define NFULNL_COPY_NONE 0x00 #define NFULNL_COPY_META 0x01 #define NFULNL_COPY_PACKET 0x02 /* 0xff is reserved, don't use it for new copy modes. */ #define NFULNL_CFG_F_SEQ 0x0001 #define NFULNL_CFG_F_SEQ_GLOBAL 0x0002 #define NFULNL_CFG_F_CONNTRACK 0x0004 #endif /* _NFNETLINK_LOG_H */ linux/netfilter/xt_TCPOPTSTRIP.h 0000644 00000000627 14722070765 0012435 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPOPTSTRIP_H #define _XT_TCPOPTSTRIP_H #include <linux/types.h> #define tcpoptstrip_set_bit(bmap, idx) \ (bmap[(idx) >> 5] |= 1U << (idx & 31)) #define tcpoptstrip_test_bit(bmap, idx) \ (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0) struct xt_tcpoptstrip_target_info { __u32 strip_bmap[8]; }; #endif /* _XT_TCPOPTSTRIP_H */ linux/netfilter/nf_conntrack_sctp.h 0000644 00000001144 14722070765 0013560 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_SCTP_H #define _UAPI_NF_CONNTRACK_SCTP_H /* SCTP tracking. */ #include <linux/netfilter/nf_conntrack_tuple_common.h> enum sctp_conntrack { SCTP_CONNTRACK_NONE, SCTP_CONNTRACK_CLOSED, SCTP_CONNTRACK_COOKIE_WAIT, SCTP_CONNTRACK_COOKIE_ECHOED, SCTP_CONNTRACK_ESTABLISHED, SCTP_CONNTRACK_SHUTDOWN_SENT, SCTP_CONNTRACK_SHUTDOWN_RECD, SCTP_CONNTRACK_SHUTDOWN_ACK_SENT, SCTP_CONNTRACK_HEARTBEAT_SENT, SCTP_CONNTRACK_HEARTBEAT_ACKED, /* no longer used */ SCTP_CONNTRACK_MAX }; #endif /* _UAPI_NF_CONNTRACK_SCTP_H */ linux/netfilter/xt_SECMARK.h 0000644 00000001210 14722070765 0011654 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SECMARK_H_target #define _XT_SECMARK_H_target #include <linux/types.h> /* * This is intended for use by various security subsystems (but not * at the same time). * * 'mode' refers to the specific security subsystem which the * packets are being marked for. */ #define SECMARK_MODE_SEL 0x01 /* SELinux */ #define SECMARK_SECCTX_MAX 256 struct xt_secmark_target_info { __u8 mode; __u32 secid; char secctx[SECMARK_SECCTX_MAX]; }; struct xt_secmark_target_info_v1 { __u8 mode; char secctx[SECMARK_SECCTX_MAX]; __u32 secid; }; #endif /*_XT_SECMARK_H_target */ linux/netfilter/xt_NFQUEUE.h 0000644 00000001413 14722070765 0011704 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for using NFQUEUE mechanism * * (C) 2005 Harald Welte <laforge@netfilter.org> * * This software is distributed under GNU GPL v2, 1991 * */ #ifndef _XT_NFQ_TARGET_H #define _XT_NFQ_TARGET_H #include <linux/types.h> /* target info */ struct xt_NFQ_info { __u16 queuenum; }; struct xt_NFQ_info_v1 { __u16 queuenum; __u16 queues_total; }; struct xt_NFQ_info_v2 { __u16 queuenum; __u16 queues_total; __u16 bypass; }; struct xt_NFQ_info_v3 { __u16 queuenum; __u16 queues_total; __u16 flags; #define NFQ_FLAG_BYPASS 0x01 /* for compatibility with v2 */ #define NFQ_FLAG_CPU_FANOUT 0x02 /* use current CPU (no hashing) */ #define NFQ_FLAG_MASK 0x03 }; #endif /* _XT_NFQ_TARGET_H */ linux/netfilter/xt_u32.h 0000644 00000001360 14722070765 0011206 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_U32_H #define _XT_U32_H 1 #include <linux/types.h> enum xt_u32_ops { XT_U32_AND, XT_U32_LEFTSH, XT_U32_RIGHTSH, XT_U32_AT, }; struct xt_u32_location_element { __u32 number; __u8 nextop; }; struct xt_u32_value_element { __u32 min; __u32 max; }; /* * Any way to allow for an arbitrary number of elements? * For now, I settle with a limit of 10 each. */ #define XT_U32_MAXSIZE 10 struct xt_u32_test { struct xt_u32_location_element location[XT_U32_MAXSIZE+1]; struct xt_u32_value_element value[XT_U32_MAXSIZE+1]; __u8 nnums; __u8 nvalues; }; struct xt_u32 { struct xt_u32_test tests[XT_U32_MAXSIZE+1]; __u8 ntests; __u8 invert; }; #endif /* _XT_U32_H */ linux/netfilter/xt_mac.h 0000644 00000000343 14722070765 0011335 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MAC_H #define _XT_MAC_H #include <linux/if_ether.h> struct xt_mac_info { unsigned char srcaddr[ETH_ALEN]; int invert; }; #endif /*_XT_MAC_H*/ linux/netfilter/xt_ipvs.h 0000644 00000001250 14722070765 0011554 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPVS_H #define _XT_IPVS_H #include <linux/types.h> #include <linux/netfilter.h> enum { XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */ XT_IPVS_PROTO = 1 << 1, XT_IPVS_VADDR = 1 << 2, XT_IPVS_VPORT = 1 << 3, XT_IPVS_DIR = 1 << 4, XT_IPVS_METHOD = 1 << 5, XT_IPVS_VPORTCTL = 1 << 6, XT_IPVS_MASK = (1 << 7) - 1, XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY }; struct xt_ipvs_mtinfo { union nf_inet_addr vaddr, vmask; __be16 vport; __u8 l4proto; __u8 fwd_method; __be16 vportctl; __u8 invert; __u8 bitmask; }; #endif /* _XT_IPVS_H */ linux/netfilter/xt_CT.h 0000644 00000001525 14722070765 0011106 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CT_H #define _XT_CT_H #include <linux/types.h> enum { XT_CT_NOTRACK = 1 << 0, XT_CT_NOTRACK_ALIAS = 1 << 1, XT_CT_ZONE_DIR_ORIG = 1 << 2, XT_CT_ZONE_DIR_REPL = 1 << 3, XT_CT_ZONE_MARK = 1 << 4, XT_CT_MASK = XT_CT_NOTRACK | XT_CT_NOTRACK_ALIAS | XT_CT_ZONE_DIR_ORIG | XT_CT_ZONE_DIR_REPL | XT_CT_ZONE_MARK, }; struct xt_ct_target_info { __u16 flags; __u16 zone; __u32 ct_events; __u32 exp_events; char helper[16]; /* Used internally by the kernel */ struct nf_conn *ct __attribute__((aligned(8))); }; struct xt_ct_target_info_v1 { __u16 flags; __u16 zone; __u32 ct_events; __u32 exp_events; char helper[16]; char timeout[32]; /* Used internally by the kernel */ struct nf_conn *ct __attribute__((aligned(8))); }; #endif /* _XT_CT_H */ linux/netfilter/xt_LED.h 0000644 00000000726 14722070765 0011206 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LED_H #define _XT_LED_H #include <linux/types.h> struct xt_led_info { char id[27]; /* Unique ID for this trigger in the LED class */ __u8 always_blink; /* Blink even if the LED is already on */ __u32 delay; /* Delay until LED is switched off after trigger */ /* Kernel data used in the module */ void *internal_data __attribute__((aligned(8))); }; #endif /* _XT_LED_H */ linux/netfilter/nfnetlink.h 0000644 00000004613 14722070765 0012056 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NFNETLINK_H #define _UAPI_NFNETLINK_H #include <linux/types.h> #include <linux/netfilter/nfnetlink_compat.h> enum nfnetlink_groups { NFNLGRP_NONE, #define NFNLGRP_NONE NFNLGRP_NONE NFNLGRP_CONNTRACK_NEW, #define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_UPDATE, #define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_DESTROY, #define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_EXP_NEW, #define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_UPDATE, #define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_DESTROY, #define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_NFTABLES, #define NFNLGRP_NFTABLES NFNLGRP_NFTABLES NFNLGRP_ACCT_QUOTA, #define NFNLGRP_ACCT_QUOTA NFNLGRP_ACCT_QUOTA NFNLGRP_NFTRACE, #define NFNLGRP_NFTRACE NFNLGRP_NFTRACE __NFNLGRP_MAX, }; #define NFNLGRP_MAX (__NFNLGRP_MAX - 1) /* General form of address family dependent message. */ struct nfgenmsg { __u8 nfgen_family; /* AF_xxx */ __u8 version; /* nfnetlink version */ __be16 res_id; /* resource id */ }; #define NFNETLINK_V0 0 /* netfilter netlink message types are split in two pieces: * 8 bit subsystem, 8bit operation. */ #define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8) #define NFNL_MSG_TYPE(x) (x & 0x00ff) /* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS() * won't work anymore */ #define NFNL_SUBSYS_NONE 0 #define NFNL_SUBSYS_CTNETLINK 1 #define NFNL_SUBSYS_CTNETLINK_EXP 2 #define NFNL_SUBSYS_QUEUE 3 #define NFNL_SUBSYS_ULOG 4 #define NFNL_SUBSYS_OSF 5 #define NFNL_SUBSYS_IPSET 6 #define NFNL_SUBSYS_ACCT 7 #define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8 #define NFNL_SUBSYS_CTHELPER 9 #define NFNL_SUBSYS_NFTABLES 10 #define NFNL_SUBSYS_NFT_COMPAT 11 #define NFNL_SUBSYS_COUNT 12 /* Reserved control nfnetlink messages */ #define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE #define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE+1 /** * enum nfnl_batch_attributes - nfnetlink batch netlink attributes * * @NFNL_BATCH_GENID: generation ID for this changeset (NLA_U32) */ enum nfnl_batch_attributes { NFNL_BATCH_UNSPEC, NFNL_BATCH_GENID, __NFNL_BATCH_MAX }; #define NFNL_BATCH_MAX (__NFNL_BATCH_MAX - 1) #endif /* _UAPI_NFNETLINK_H */ linux/stddef.h 0000644 00000001201 14722070765 0007331 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include <linux/compiler_types.h> #ifndef __always_inline #define __always_inline inline #endif /** * __DECLARE_FLEX_ARRAY() - Declare a flexible array usable in a union * * @TYPE: The type of each flexible array element * @NAME: The name of the flexible array member * * In order to have a flexible array member in a union or alone in a * struct, it needs to be wrapped in an anonymous struct with at least 1 * named member, but that member can be empty. */ #define __DECLARE_FLEX_ARRAY(TYPE, NAME) \ struct { \ struct { } __empty_ ## NAME; \ TYPE NAME[]; \ } linux/virtio_crypto.h 0000644 00000033155 14722070765 0011011 0 ustar 00 #ifndef _VIRTIO_CRYPTO_H #define _VIRTIO_CRYPTO_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <linux/types.h> #include <linux/virtio_types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> #define VIRTIO_CRYPTO_SERVICE_CIPHER 0 #define VIRTIO_CRYPTO_SERVICE_HASH 1 #define VIRTIO_CRYPTO_SERVICE_MAC 2 #define VIRTIO_CRYPTO_SERVICE_AEAD 3 #define VIRTIO_CRYPTO_OPCODE(service, op) (((service) << 8) | (op)) struct virtio_crypto_ctrl_header { #define VIRTIO_CRYPTO_CIPHER_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x02) #define VIRTIO_CRYPTO_CIPHER_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x03) #define VIRTIO_CRYPTO_HASH_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x02) #define VIRTIO_CRYPTO_HASH_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x03) #define VIRTIO_CRYPTO_MAC_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x02) #define VIRTIO_CRYPTO_MAC_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x03) #define VIRTIO_CRYPTO_AEAD_CREATE_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x02) #define VIRTIO_CRYPTO_AEAD_DESTROY_SESSION \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x03) __le32 opcode; __le32 algo; __le32 flag; /* data virtqueue id */ __le32 queue_id; }; struct virtio_crypto_cipher_session_para { #define VIRTIO_CRYPTO_NO_CIPHER 0 #define VIRTIO_CRYPTO_CIPHER_ARC4 1 #define VIRTIO_CRYPTO_CIPHER_AES_ECB 2 #define VIRTIO_CRYPTO_CIPHER_AES_CBC 3 #define VIRTIO_CRYPTO_CIPHER_AES_CTR 4 #define VIRTIO_CRYPTO_CIPHER_DES_ECB 5 #define VIRTIO_CRYPTO_CIPHER_DES_CBC 6 #define VIRTIO_CRYPTO_CIPHER_3DES_ECB 7 #define VIRTIO_CRYPTO_CIPHER_3DES_CBC 8 #define VIRTIO_CRYPTO_CIPHER_3DES_CTR 9 #define VIRTIO_CRYPTO_CIPHER_KASUMI_F8 10 #define VIRTIO_CRYPTO_CIPHER_SNOW3G_UEA2 11 #define VIRTIO_CRYPTO_CIPHER_AES_F8 12 #define VIRTIO_CRYPTO_CIPHER_AES_XTS 13 #define VIRTIO_CRYPTO_CIPHER_ZUC_EEA3 14 __le32 algo; /* length of key */ __le32 keylen; #define VIRTIO_CRYPTO_OP_ENCRYPT 1 #define VIRTIO_CRYPTO_OP_DECRYPT 2 /* encrypt or decrypt */ __le32 op; __le32 padding; }; struct virtio_crypto_session_input { /* Device-writable part */ __le64 session_id; __le32 status; __le32 padding; }; struct virtio_crypto_cipher_session_req { struct virtio_crypto_cipher_session_para para; __u8 padding[32]; }; struct virtio_crypto_hash_session_para { #define VIRTIO_CRYPTO_NO_HASH 0 #define VIRTIO_CRYPTO_HASH_MD5 1 #define VIRTIO_CRYPTO_HASH_SHA1 2 #define VIRTIO_CRYPTO_HASH_SHA_224 3 #define VIRTIO_CRYPTO_HASH_SHA_256 4 #define VIRTIO_CRYPTO_HASH_SHA_384 5 #define VIRTIO_CRYPTO_HASH_SHA_512 6 #define VIRTIO_CRYPTO_HASH_SHA3_224 7 #define VIRTIO_CRYPTO_HASH_SHA3_256 8 #define VIRTIO_CRYPTO_HASH_SHA3_384 9 #define VIRTIO_CRYPTO_HASH_SHA3_512 10 #define VIRTIO_CRYPTO_HASH_SHA3_SHAKE128 11 #define VIRTIO_CRYPTO_HASH_SHA3_SHAKE256 12 __le32 algo; /* hash result length */ __le32 hash_result_len; __u8 padding[8]; }; struct virtio_crypto_hash_create_session_req { struct virtio_crypto_hash_session_para para; __u8 padding[40]; }; struct virtio_crypto_mac_session_para { #define VIRTIO_CRYPTO_NO_MAC 0 #define VIRTIO_CRYPTO_MAC_HMAC_MD5 1 #define VIRTIO_CRYPTO_MAC_HMAC_SHA1 2 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_224 3 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_256 4 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_384 5 #define VIRTIO_CRYPTO_MAC_HMAC_SHA_512 6 #define VIRTIO_CRYPTO_MAC_CMAC_3DES 25 #define VIRTIO_CRYPTO_MAC_CMAC_AES 26 #define VIRTIO_CRYPTO_MAC_KASUMI_F9 27 #define VIRTIO_CRYPTO_MAC_SNOW3G_UIA2 28 #define VIRTIO_CRYPTO_MAC_GMAC_AES 41 #define VIRTIO_CRYPTO_MAC_GMAC_TWOFISH 42 #define VIRTIO_CRYPTO_MAC_CBCMAC_AES 49 #define VIRTIO_CRYPTO_MAC_CBCMAC_KASUMI_F9 50 #define VIRTIO_CRYPTO_MAC_XCBC_AES 53 __le32 algo; /* hash result length */ __le32 hash_result_len; /* length of authenticated key */ __le32 auth_key_len; __le32 padding; }; struct virtio_crypto_mac_create_session_req { struct virtio_crypto_mac_session_para para; __u8 padding[40]; }; struct virtio_crypto_aead_session_para { #define VIRTIO_CRYPTO_NO_AEAD 0 #define VIRTIO_CRYPTO_AEAD_GCM 1 #define VIRTIO_CRYPTO_AEAD_CCM 2 #define VIRTIO_CRYPTO_AEAD_CHACHA20_POLY1305 3 __le32 algo; /* length of key */ __le32 key_len; /* hash result length */ __le32 hash_result_len; /* length of the additional authenticated data (AAD) in bytes */ __le32 aad_len; /* encrypt or decrypt, See above VIRTIO_CRYPTO_OP_* */ __le32 op; __le32 padding; }; struct virtio_crypto_aead_create_session_req { struct virtio_crypto_aead_session_para para; __u8 padding[32]; }; struct virtio_crypto_alg_chain_session_para { #define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_HASH_THEN_CIPHER 1 #define VIRTIO_CRYPTO_SYM_ALG_CHAIN_ORDER_CIPHER_THEN_HASH 2 __le32 alg_chain_order; /* Plain hash */ #define VIRTIO_CRYPTO_SYM_HASH_MODE_PLAIN 1 /* Authenticated hash (mac) */ #define VIRTIO_CRYPTO_SYM_HASH_MODE_AUTH 2 /* Nested hash */ #define VIRTIO_CRYPTO_SYM_HASH_MODE_NESTED 3 __le32 hash_mode; struct virtio_crypto_cipher_session_para cipher_param; union { struct virtio_crypto_hash_session_para hash_param; struct virtio_crypto_mac_session_para mac_param; __u8 padding[16]; } u; /* length of the additional authenticated data (AAD) in bytes */ __le32 aad_len; __le32 padding; }; struct virtio_crypto_alg_chain_session_req { struct virtio_crypto_alg_chain_session_para para; }; struct virtio_crypto_sym_create_session_req { union { struct virtio_crypto_cipher_session_req cipher; struct virtio_crypto_alg_chain_session_req chain; __u8 padding[48]; } u; /* Device-readable part */ /* No operation */ #define VIRTIO_CRYPTO_SYM_OP_NONE 0 /* Cipher only operation on the data */ #define VIRTIO_CRYPTO_SYM_OP_CIPHER 1 /* * Chain any cipher with any hash or mac operation. The order * depends on the value of alg_chain_order param */ #define VIRTIO_CRYPTO_SYM_OP_ALGORITHM_CHAINING 2 __le32 op_type; __le32 padding; }; struct virtio_crypto_destroy_session_req { /* Device-readable part */ __le64 session_id; __u8 padding[48]; }; /* The request of the control virtqueue's packet */ struct virtio_crypto_op_ctrl_req { struct virtio_crypto_ctrl_header header; union { struct virtio_crypto_sym_create_session_req sym_create_session; struct virtio_crypto_hash_create_session_req hash_create_session; struct virtio_crypto_mac_create_session_req mac_create_session; struct virtio_crypto_aead_create_session_req aead_create_session; struct virtio_crypto_destroy_session_req destroy_session; __u8 padding[56]; } u; }; struct virtio_crypto_op_header { #define VIRTIO_CRYPTO_CIPHER_ENCRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x00) #define VIRTIO_CRYPTO_CIPHER_DECRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_CIPHER, 0x01) #define VIRTIO_CRYPTO_HASH \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_HASH, 0x00) #define VIRTIO_CRYPTO_MAC \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_MAC, 0x00) #define VIRTIO_CRYPTO_AEAD_ENCRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x00) #define VIRTIO_CRYPTO_AEAD_DECRYPT \ VIRTIO_CRYPTO_OPCODE(VIRTIO_CRYPTO_SERVICE_AEAD, 0x01) __le32 opcode; /* algo should be service-specific algorithms */ __le32 algo; /* session_id should be service-specific algorithms */ __le64 session_id; /* control flag to control the request */ __le32 flag; __le32 padding; }; struct virtio_crypto_cipher_para { /* * Byte Length of valid IV/Counter * * For block ciphers in CBC or F8 mode, or for Kasumi in F8 mode, or for * SNOW3G in UEA2 mode, this is the length of the IV (which * must be the same as the block length of the cipher). * For block ciphers in CTR mode, this is the length of the counter * (which must be the same as the block length of the cipher). * For AES-XTS, this is the 128bit tweak, i, from IEEE Std 1619-2007. * * The IV/Counter will be updated after every partial cryptographic * operation. */ __le32 iv_len; /* length of source data */ __le32 src_data_len; /* length of dst data */ __le32 dst_data_len; __le32 padding; }; struct virtio_crypto_hash_para { /* length of source data */ __le32 src_data_len; /* hash result length */ __le32 hash_result_len; }; struct virtio_crypto_mac_para { struct virtio_crypto_hash_para hash; }; struct virtio_crypto_aead_para { /* * Byte Length of valid IV data pointed to by the below iv_addr * parameter. * * For GCM mode, this is either 12 (for 96-bit IVs) or 16, in which * case iv_addr points to J0. * For CCM mode, this is the length of the nonce, which can be in the * range 7 to 13 inclusive. */ __le32 iv_len; /* length of additional auth data */ __le32 aad_len; /* length of source data */ __le32 src_data_len; /* length of dst data */ __le32 dst_data_len; }; struct virtio_crypto_cipher_data_req { /* Device-readable part */ struct virtio_crypto_cipher_para para; __u8 padding[24]; }; struct virtio_crypto_hash_data_req { /* Device-readable part */ struct virtio_crypto_hash_para para; __u8 padding[40]; }; struct virtio_crypto_mac_data_req { /* Device-readable part */ struct virtio_crypto_mac_para para; __u8 padding[40]; }; struct virtio_crypto_alg_chain_data_para { __le32 iv_len; /* Length of source data */ __le32 src_data_len; /* Length of destination data */ __le32 dst_data_len; /* Starting point for cipher processing in source data */ __le32 cipher_start_src_offset; /* Length of the source data that the cipher will be computed on */ __le32 len_to_cipher; /* Starting point for hash processing in source data */ __le32 hash_start_src_offset; /* Length of the source data that the hash will be computed on */ __le32 len_to_hash; /* Length of the additional auth data */ __le32 aad_len; /* Length of the hash result */ __le32 hash_result_len; __le32 reserved; }; struct virtio_crypto_alg_chain_data_req { /* Device-readable part */ struct virtio_crypto_alg_chain_data_para para; }; struct virtio_crypto_sym_data_req { union { struct virtio_crypto_cipher_data_req cipher; struct virtio_crypto_alg_chain_data_req chain; __u8 padding[40]; } u; /* See above VIRTIO_CRYPTO_SYM_OP_* */ __le32 op_type; __le32 padding; }; struct virtio_crypto_aead_data_req { /* Device-readable part */ struct virtio_crypto_aead_para para; __u8 padding[32]; }; /* The request of the data virtqueue's packet */ struct virtio_crypto_op_data_req { struct virtio_crypto_op_header header; union { struct virtio_crypto_sym_data_req sym_req; struct virtio_crypto_hash_data_req hash_req; struct virtio_crypto_mac_data_req mac_req; struct virtio_crypto_aead_data_req aead_req; __u8 padding[48]; } u; }; #define VIRTIO_CRYPTO_OK 0 #define VIRTIO_CRYPTO_ERR 1 #define VIRTIO_CRYPTO_BADMSG 2 #define VIRTIO_CRYPTO_NOTSUPP 3 #define VIRTIO_CRYPTO_INVSESS 4 /* Invalid session id */ #define VIRTIO_CRYPTO_NOSPC 5 /* no free session ID */ /* The accelerator hardware is ready */ #define VIRTIO_CRYPTO_S_HW_READY (1 << 0) struct virtio_crypto_config { /* See VIRTIO_CRYPTO_OP_* above */ __u32 status; /* * Maximum number of data queue */ __u32 max_dataqueues; /* * Specifies the services mask which the device support, * see VIRTIO_CRYPTO_SERVICE_* above */ __u32 crypto_services; /* Detailed algorithms mask */ __u32 cipher_algo_l; __u32 cipher_algo_h; __u32 hash_algo; __u32 mac_algo_l; __u32 mac_algo_h; __u32 aead_algo; /* Maximum length of cipher key */ __u32 max_cipher_key_len; /* Maximum length of authenticated key */ __u32 max_auth_key_len; __u32 reserve; /* Maximum size of each crypto request's content */ __u64 max_size; }; struct virtio_crypto_inhdr { /* See VIRTIO_CRYPTO_* above */ __u8 status; }; #endif linux/capability.h 0000644 00000027074 14722070765 0010221 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This is <linux/capability.h> * * Andrew G. Morgan <morgan@kernel.org> * Alexander Kjeldaas <astor@guardian.no> * with help from Aleph1, Roland Buresund and Andrew Main. * * See here for the libcap library ("POSIX draft" compliance): * * ftp://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/ */ #ifndef _UAPI_LINUX_CAPABILITY_H #define _UAPI_LINUX_CAPABILITY_H #include <linux/types.h> /* User-level do most of the mapping between kernel and user capabilities based on the version tag given by the kernel. The kernel might be somewhat backwards compatible, but don't bet on it. */ /* Note, cap_t, is defined by POSIX (draft) to be an "opaque" pointer to a set of three capability sets. The transposition of 3*the following structure to such a composite is better handled in a user library since the draft standard requires the use of malloc/free etc.. */ #define _LINUX_CAPABILITY_VERSION_1 0x19980330 #define _LINUX_CAPABILITY_U32S_1 1 #define _LINUX_CAPABILITY_VERSION_2 0x20071026 /* deprecated - use v3 */ #define _LINUX_CAPABILITY_U32S_2 2 #define _LINUX_CAPABILITY_VERSION_3 0x20080522 #define _LINUX_CAPABILITY_U32S_3 2 typedef struct __user_cap_header_struct { __u32 version; int pid; } __user *cap_user_header_t; typedef struct __user_cap_data_struct { __u32 effective; __u32 permitted; __u32 inheritable; } __user *cap_user_data_t; #define VFS_CAP_REVISION_MASK 0xFF000000 #define VFS_CAP_REVISION_SHIFT 24 #define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK #define VFS_CAP_FLAGS_EFFECTIVE 0x000001 #define VFS_CAP_REVISION_1 0x01000000 #define VFS_CAP_U32_1 1 #define XATTR_CAPS_SZ_1 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_1)) #define VFS_CAP_REVISION_2 0x02000000 #define VFS_CAP_U32_2 2 #define XATTR_CAPS_SZ_2 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_2)) #define VFS_CAP_REVISION_3 0x03000000 #define VFS_CAP_U32_3 2 #define XATTR_CAPS_SZ_3 (sizeof(__le32)*(2 + 2*VFS_CAP_U32_3)) #define XATTR_CAPS_SZ XATTR_CAPS_SZ_3 #define VFS_CAP_U32 VFS_CAP_U32_3 #define VFS_CAP_REVISION VFS_CAP_REVISION_3 struct vfs_cap_data { __le32 magic_etc; /* Little endian */ struct { __le32 permitted; /* Little endian */ __le32 inheritable; /* Little endian */ } data[VFS_CAP_U32]; }; /* * same as vfs_cap_data but with a rootid at the end */ struct vfs_ns_cap_data { __le32 magic_etc; struct { __le32 permitted; /* Little endian */ __le32 inheritable; /* Little endian */ } data[VFS_CAP_U32]; __le32 rootid; }; #ifndef __KERNEL__ /* * Backwardly compatible definition for source code - trapped in a * 32-bit world. If you find you need this, please consider using * libcap to untrap yourself... */ #define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1 #define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1 #endif /** ** POSIX-draft defined capabilities. **/ /* In a system with the [_POSIX_CHOWN_RESTRICTED] option defined, this overrides the restriction of changing file ownership and group ownership. */ #define CAP_CHOWN 0 /* Override all DAC access, including ACL execute access if [_POSIX_ACL] is defined. Excluding DAC access covered by CAP_LINUX_IMMUTABLE. */ #define CAP_DAC_OVERRIDE 1 /* Overrides all DAC restrictions regarding read and search on files and directories, including ACL restrictions if [_POSIX_ACL] is defined. Excluding DAC access covered by CAP_LINUX_IMMUTABLE. */ #define CAP_DAC_READ_SEARCH 2 /* Overrides all restrictions about allowed operations on files, where file owner ID must be equal to the user ID, except where CAP_FSETID is applicable. It doesn't override MAC and DAC restrictions. */ #define CAP_FOWNER 3 /* Overrides the following restrictions that the effective user ID shall match the file owner ID when setting the S_ISUID and S_ISGID bits on that file; that the effective group ID (or one of the supplementary group IDs) shall match the file owner ID when setting the S_ISGID bit on that file; that the S_ISUID and S_ISGID bits are cleared on successful return from chown(2) (not implemented). */ #define CAP_FSETID 4 /* Overrides the restriction that the real or effective user ID of a process sending a signal must match the real or effective user ID of the process receiving the signal. */ #define CAP_KILL 5 /* Allows setgid(2) manipulation */ /* Allows setgroups(2) */ /* Allows forged gids on socket credentials passing. */ #define CAP_SETGID 6 /* Allows set*uid(2) manipulation (including fsuid). */ /* Allows forged pids on socket credentials passing. */ #define CAP_SETUID 7 /** ** Linux-specific capabilities **/ /* Without VFS support for capabilities: * Transfer any capability in your permitted set to any pid, * remove any capability in your permitted set from any pid * With VFS support for capabilities (neither of above, but) * Add any capability from current's capability bounding set * to the current process' inheritable set * Allow taking bits out of capability bounding set * Allow modification of the securebits for a process */ #define CAP_SETPCAP 8 /* Allow modification of S_IMMUTABLE and S_APPEND file attributes */ #define CAP_LINUX_IMMUTABLE 9 /* Allows binding to TCP/UDP sockets below 1024 */ /* Allows binding to ATM VCIs below 32 */ #define CAP_NET_BIND_SERVICE 10 /* Allow broadcasting, listen to multicast */ #define CAP_NET_BROADCAST 11 /* Allow interface configuration */ /* Allow administration of IP firewall, masquerading and accounting */ /* Allow setting debug option on sockets */ /* Allow modification of routing tables */ /* Allow setting arbitrary process / process group ownership on sockets */ /* Allow binding to any address for transparent proxying (also via NET_RAW) */ /* Allow setting TOS (type of service) */ /* Allow setting promiscuous mode */ /* Allow clearing driver statistics */ /* Allow multicasting */ /* Allow read/write of device-specific registers */ /* Allow activation of ATM control sockets */ #define CAP_NET_ADMIN 12 /* Allow use of RAW sockets */ /* Allow use of PACKET sockets */ /* Allow binding to any address for transparent proxying (also via NET_ADMIN) */ #define CAP_NET_RAW 13 /* Allow locking of shared memory segments */ /* Allow mlock and mlockall (which doesn't really have anything to do with IPC) */ #define CAP_IPC_LOCK 14 /* Override IPC ownership checks */ #define CAP_IPC_OWNER 15 /* Insert and remove kernel modules - modify kernel without limit */ #define CAP_SYS_MODULE 16 /* Allow ioperm/iopl access */ /* Allow sending USB messages to any device via /dev/bus/usb */ #define CAP_SYS_RAWIO 17 /* Allow use of chroot() */ #define CAP_SYS_CHROOT 18 /* Allow ptrace() of any process */ #define CAP_SYS_PTRACE 19 /* Allow configuration of process accounting */ #define CAP_SYS_PACCT 20 /* Allow configuration of the secure attention key */ /* Allow administration of the random device */ /* Allow examination and configuration of disk quotas */ /* Allow setting the domainname */ /* Allow setting the hostname */ /* Allow calling bdflush() */ /* Allow mount() and umount(), setting up new smb connection */ /* Allow some autofs root ioctls */ /* Allow nfsservctl */ /* Allow VM86_REQUEST_IRQ */ /* Allow to read/write pci config on alpha */ /* Allow irix_prctl on mips (setstacksize) */ /* Allow flushing all cache on m68k (sys_cacheflush) */ /* Allow removing semaphores */ /* Used instead of CAP_CHOWN to "chown" IPC message queues, semaphores and shared memory */ /* Allow locking/unlocking of shared memory segment */ /* Allow turning swap on/off */ /* Allow forged pids on socket credentials passing */ /* Allow setting readahead and flushing buffers on block devices */ /* Allow setting geometry in floppy driver */ /* Allow turning DMA on/off in xd driver */ /* Allow administration of md devices (mostly the above, but some extra ioctls) */ /* Allow tuning the ide driver */ /* Allow access to the nvram device */ /* Allow administration of apm_bios, serial and bttv (TV) device */ /* Allow manufacturer commands in isdn CAPI support driver */ /* Allow reading non-standardized portions of pci configuration space */ /* Allow DDI debug ioctl on sbpcd driver */ /* Allow setting up serial ports */ /* Allow sending raw qic-117 commands */ /* Allow enabling/disabling tagged queuing on SCSI controllers and sending arbitrary SCSI commands */ /* Allow setting encryption key on loopback filesystem */ /* Allow setting zone reclaim policy */ #define CAP_SYS_ADMIN 21 /* Allow use of reboot() */ #define CAP_SYS_BOOT 22 /* Allow raising priority and setting priority on other (different UID) processes */ /* Allow use of FIFO and round-robin (realtime) scheduling on own processes and setting the scheduling algorithm used by another process. */ /* Allow setting cpu affinity on other processes */ #define CAP_SYS_NICE 23 /* Override resource limits. Set resource limits. */ /* Override quota limits. */ /* Override reserved space on ext2 filesystem */ /* Modify data journaling mode on ext3 filesystem (uses journaling resources) */ /* NOTE: ext2 honors fsuid when checking for resource overrides, so you can override using fsuid too */ /* Override size restrictions on IPC message queues */ /* Allow more than 64hz interrupts from the real-time clock */ /* Override max number of consoles on console allocation */ /* Override max number of keymaps */ #define CAP_SYS_RESOURCE 24 /* Allow manipulation of system clock */ /* Allow irix_stime on mips */ /* Allow setting the real-time clock */ #define CAP_SYS_TIME 25 /* Allow configuration of tty devices */ /* Allow vhangup() of tty */ #define CAP_SYS_TTY_CONFIG 26 /* Allow the privileged aspects of mknod() */ #define CAP_MKNOD 27 /* Allow taking of leases on files */ #define CAP_LEASE 28 /* Allow writing the audit log via unicast netlink socket */ #define CAP_AUDIT_WRITE 29 /* Allow configuration of audit via unicast netlink socket */ #define CAP_AUDIT_CONTROL 30 #define CAP_SETFCAP 31 /* Override MAC access. The base kernel enforces no MAC policy. An LSM may enforce a MAC policy, and if it does and it chooses to implement capability based overrides of that policy, this is the capability it should use to do so. */ #define CAP_MAC_OVERRIDE 32 /* Allow MAC configuration or state changes. The base kernel requires no MAC configuration. An LSM may enforce a MAC policy, and if it does and it chooses to implement capability based checks on modifications to that policy or the data required to maintain it, this is the capability it should use to do so. */ #define CAP_MAC_ADMIN 33 /* Allow configuring the kernel's syslog (printk behaviour) */ #define CAP_SYSLOG 34 /* Allow triggering something that will wake the system */ #define CAP_WAKE_ALARM 35 /* Allow preventing system suspends */ #define CAP_BLOCK_SUSPEND 36 /* Allow reading the audit log via multicast netlink socket */ #define CAP_AUDIT_READ 37 #define CAP_LAST_CAP CAP_AUDIT_READ #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP) /* * Bit location of each capability (used by user-space library and kernel) */ #define CAP_TO_INDEX(x) ((x) >> 5) /* 1 << 5 == bits in __u32 */ #define CAP_TO_MASK(x) (1U << ((x) & 31)) /* mask for indexed __u32 */ #endif /* _UAPI_LINUX_CAPABILITY_H */ linux/parport.h 0000644 00000007113 14722070765 0007557 0 ustar 00 /* * Any part of this program may be used in documents licensed under * the GNU Free Documentation License, Version 1.1 or any later version * published by the Free Software Foundation. */ #ifndef _UAPI_PARPORT_H_ #define _UAPI_PARPORT_H_ /* Start off with user-visible constants */ /* Maximum of 16 ports per machine */ #define PARPORT_MAX 16 /* Magic numbers */ #define PARPORT_IRQ_NONE -1 #define PARPORT_DMA_NONE -1 #define PARPORT_IRQ_AUTO -2 #define PARPORT_DMA_AUTO -2 #define PARPORT_DMA_NOFIFO -3 #define PARPORT_DISABLE -2 #define PARPORT_IRQ_PROBEONLY -3 #define PARPORT_IOHI_AUTO -1 #define PARPORT_CONTROL_STROBE 0x1 #define PARPORT_CONTROL_AUTOFD 0x2 #define PARPORT_CONTROL_INIT 0x4 #define PARPORT_CONTROL_SELECT 0x8 #define PARPORT_STATUS_ERROR 0x8 #define PARPORT_STATUS_SELECT 0x10 #define PARPORT_STATUS_PAPEROUT 0x20 #define PARPORT_STATUS_ACK 0x40 #define PARPORT_STATUS_BUSY 0x80 /* Type classes for Plug-and-Play probe. */ typedef enum { PARPORT_CLASS_LEGACY = 0, /* Non-IEEE1284 device */ PARPORT_CLASS_PRINTER, PARPORT_CLASS_MODEM, PARPORT_CLASS_NET, PARPORT_CLASS_HDC, /* Hard disk controller */ PARPORT_CLASS_PCMCIA, PARPORT_CLASS_MEDIA, /* Multimedia device */ PARPORT_CLASS_FDC, /* Floppy disk controller */ PARPORT_CLASS_PORTS, PARPORT_CLASS_SCANNER, PARPORT_CLASS_DIGCAM, PARPORT_CLASS_OTHER, /* Anything else */ PARPORT_CLASS_UNSPEC, /* No CLS field in ID */ PARPORT_CLASS_SCSIADAPTER } parport_device_class; /* The "modes" entry in parport is a bit field representing the capabilities of the hardware. */ #define PARPORT_MODE_PCSPP (1<<0) /* IBM PC registers available. */ #define PARPORT_MODE_TRISTATE (1<<1) /* Can tristate. */ #define PARPORT_MODE_EPP (1<<2) /* Hardware EPP. */ #define PARPORT_MODE_ECP (1<<3) /* Hardware ECP. */ #define PARPORT_MODE_COMPAT (1<<4) /* Hardware 'printer protocol'. */ #define PARPORT_MODE_DMA (1<<5) /* Hardware can DMA. */ #define PARPORT_MODE_SAFEININT (1<<6) /* SPP registers accessible in IRQ. */ /* IEEE1284 modes: Nibble mode, byte mode, ECP, ECPRLE and EPP are their own 'extensibility request' values. Others are special. 'Real' ECP modes must have the IEEE1284_MODE_ECP bit set. */ #define IEEE1284_MODE_NIBBLE 0 #define IEEE1284_MODE_BYTE (1<<0) #define IEEE1284_MODE_COMPAT (1<<8) #define IEEE1284_MODE_BECP (1<<9) /* Bounded ECP mode */ #define IEEE1284_MODE_ECP (1<<4) #define IEEE1284_MODE_ECPRLE (IEEE1284_MODE_ECP | (1<<5)) #define IEEE1284_MODE_ECPSWE (1<<10) /* Software-emulated */ #define IEEE1284_MODE_EPP (1<<6) #define IEEE1284_MODE_EPPSL (1<<11) /* EPP 1.7 */ #define IEEE1284_MODE_EPPSWE (1<<12) /* Software-emulated */ #define IEEE1284_DEVICEID (1<<2) /* This is a flag */ #define IEEE1284_EXT_LINK (1<<14) /* This flag causes the * extensibility link to * be requested, using * bits 0-6. */ /* For the benefit of parport_read/write, you can use these with * parport_negotiate to use address operations. They have no effect * other than to make parport_read/write use address transfers. */ #define IEEE1284_ADDR (1<<13) /* This is a flag */ #define IEEE1284_DATA 0 /* So is this */ /* Flags for block transfer operations. */ #define PARPORT_EPP_FAST (1<<0) /* Unreliable counts. */ #define PARPORT_W91284PIC (1<<1) /* have a Warp9 w91284pic in the device */ /* The rest is for the kernel only */ #endif /* _UAPI_PARPORT_H_ */ linux/virtio_config.h 0000644 00000007413 14722070765 0010734 0 ustar 00 #ifndef _UAPI_LINUX_VIRTIO_CONFIG_H #define _UAPI_LINUX_VIRTIO_CONFIG_H /* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* Virtio devices use a standardized configuration space to define their * features and pass configuration information, but each implementation can * store and access that space differently. */ #include <linux/types.h> /* Status byte for guest to report progress, and synchronize features. */ /* We have seen device and processed generic fields (VIRTIO_CONFIG_F_VIRTIO) */ #define VIRTIO_CONFIG_S_ACKNOWLEDGE 1 /* We have found a driver for the device. */ #define VIRTIO_CONFIG_S_DRIVER 2 /* Driver has used its parts of the config, and is happy */ #define VIRTIO_CONFIG_S_DRIVER_OK 4 /* Driver has finished configuring features */ #define VIRTIO_CONFIG_S_FEATURES_OK 8 /* Device entered invalid state, driver must reset it */ #define VIRTIO_CONFIG_S_NEEDS_RESET 0x40 /* We've given up on this device. */ #define VIRTIO_CONFIG_S_FAILED 0x80 /* * Virtio feature bits VIRTIO_TRANSPORT_F_START through * VIRTIO_TRANSPORT_F_END are reserved for the transport * being used (e.g. virtio_ring, virtio_pci etc.), the * rest are per-device feature bits. */ #define VIRTIO_TRANSPORT_F_START 28 #define VIRTIO_TRANSPORT_F_END 38 #ifndef VIRTIO_CONFIG_NO_LEGACY /* Do we get callbacks when the ring is completely used, even if we've * suppressed them? */ #define VIRTIO_F_NOTIFY_ON_EMPTY 24 /* Can the device handle any descriptor layout? */ #define VIRTIO_F_ANY_LAYOUT 27 #endif /* VIRTIO_CONFIG_NO_LEGACY */ /* v1.0 compliant. */ #define VIRTIO_F_VERSION_1 32 /* * If clear - device has the IOMMU bypass quirk feature. * If set - use platform tools to detect the IOMMU. * * Note the reverse polarity (compared to most other features), * this is for compatibility with legacy systems. */ #define VIRTIO_F_IOMMU_PLATFORM 33 /* This feature indicates support for the packed virtqueue layout. */ #define VIRTIO_F_RING_PACKED 34 /* * This feature indicates that memory accesses by the driver and the * device are ordered in a way described by the platform. */ #define VIRTIO_F_ORDER_PLATFORM 36 /* * Does the device support Single Root I/O Virtualization? */ #define VIRTIO_F_SR_IOV 37 #endif /* _UAPI_LINUX_VIRTIO_CONFIG_H */ linux/seg6_local.h 0000644 00000004026 14722070765 0010106 0 ustar 00 /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> * * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_SEG6_LOCAL_H #define _UAPI_LINUX_SEG6_LOCAL_H #include <linux/seg6.h> enum { SEG6_LOCAL_UNSPEC, SEG6_LOCAL_ACTION, SEG6_LOCAL_SRH, SEG6_LOCAL_TABLE, SEG6_LOCAL_NH4, SEG6_LOCAL_NH6, SEG6_LOCAL_IIF, SEG6_LOCAL_OIF, SEG6_LOCAL_BPF, __SEG6_LOCAL_MAX, }; #define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1) enum { SEG6_LOCAL_ACTION_UNSPEC = 0, /* node segment */ SEG6_LOCAL_ACTION_END = 1, /* adjacency segment (IPv6 cross-connect) */ SEG6_LOCAL_ACTION_END_X = 2, /* lookup of next seg NH in table */ SEG6_LOCAL_ACTION_END_T = 3, /* decap and L2 cross-connect */ SEG6_LOCAL_ACTION_END_DX2 = 4, /* decap and IPv6 cross-connect */ SEG6_LOCAL_ACTION_END_DX6 = 5, /* decap and IPv4 cross-connect */ SEG6_LOCAL_ACTION_END_DX4 = 6, /* decap and lookup of DA in v6 table */ SEG6_LOCAL_ACTION_END_DT6 = 7, /* decap and lookup of DA in v4 table */ SEG6_LOCAL_ACTION_END_DT4 = 8, /* binding segment with insertion */ SEG6_LOCAL_ACTION_END_B6 = 9, /* binding segment with encapsulation */ SEG6_LOCAL_ACTION_END_B6_ENCAP = 10, /* binding segment with MPLS encap */ SEG6_LOCAL_ACTION_END_BM = 11, /* lookup last seg in table */ SEG6_LOCAL_ACTION_END_S = 12, /* forward to SR-unaware VNF with static proxy */ SEG6_LOCAL_ACTION_END_AS = 13, /* forward to SR-unaware VNF with masquerading */ SEG6_LOCAL_ACTION_END_AM = 14, /* custom BPF action */ SEG6_LOCAL_ACTION_END_BPF = 15, __SEG6_LOCAL_ACTION_MAX, }; #define SEG6_LOCAL_ACTION_MAX (__SEG6_LOCAL_ACTION_MAX - 1) enum { SEG6_LOCAL_BPF_PROG_UNSPEC, SEG6_LOCAL_BPF_PROG, SEG6_LOCAL_BPF_PROG_NAME, __SEG6_LOCAL_BPF_PROG_MAX, }; #define SEG6_LOCAL_BPF_PROG_MAX (__SEG6_LOCAL_BPF_PROG_MAX - 1) #endif linux/ipv6_route.h 0000644 00000003603 14722070765 0010172 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux INET6 implementation * * Authors: * Pedro Roque <roque@di.fc.ul.pt> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI_LINUX_IPV6_ROUTE_H #define _UAPI_LINUX_IPV6_ROUTE_H #include <linux/types.h> #include <linux/in6.h> /* For struct in6_addr. */ #define RTF_DEFAULT 0x00010000 /* default - learned via ND */ #define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed) fallback, no routers on link */ #define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */ #define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */ #define RTF_ANYCAST 0x00100000 /* Anycast */ #define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */ #define RTF_EXPIRES 0x00400000 #define RTF_ROUTEINFO 0x00800000 /* route information - RA */ #define RTF_CACHE 0x01000000 /* read-only: can not be set by user */ #define RTF_FLOW 0x02000000 /* flow significant route */ #define RTF_POLICY 0x04000000 /* policy route */ #define RTF_PREF(pref) ((pref) << 27) #define RTF_PREF_MASK 0x18000000 #define RTF_PCPU 0x40000000 /* read-only: can not be set by user */ #define RTF_LOCAL 0x80000000 struct in6_rtmsg { struct in6_addr rtmsg_dst; struct in6_addr rtmsg_src; struct in6_addr rtmsg_gateway; __u32 rtmsg_type; __u16 rtmsg_dst_len; __u16 rtmsg_src_len; __u32 rtmsg_metric; unsigned long rtmsg_info; __u32 rtmsg_flags; int rtmsg_ifindex; }; #define RTMSG_NEWDEVICE 0x11 #define RTMSG_DELDEVICE 0x12 #define RTMSG_NEWROUTE 0x21 #define RTMSG_DELROUTE 0x22 #define IP6_RT_PRIO_USER 1024 #define IP6_RT_PRIO_ADDRCONF 256 #endif /* _UAPI_LINUX_IPV6_ROUTE_H */ linux/pci.h 0000644 00000002563 14722070765 0006647 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pci.h * * PCI defines and function prototypes * Copyright 1994, Drew Eckhardt * Copyright 1997--1999 Martin Mares <mj@ucw.cz> * * For more information, please consult the following manuals (look at * http://www.pcisig.com/ for how to get them): * * PCI BIOS Specification * PCI Local Bus Specification * PCI to PCI Bridge Specification * PCI System Design Guide */ #ifndef _UAPILINUX_PCI_H #define _UAPILINUX_PCI_H #include <linux/pci_regs.h> /* The pci register defines */ /* * The PCI interface treats multi-function devices as independent * devices. The slot/function address of each device is encoded * in a single byte as follows: * * 7:3 = slot * 2:0 = function */ #define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) #define PCI_FUNC(devfn) ((devfn) & 0x07) /* Ioctls for /proc/bus/pci/X/Y nodes. */ #define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8) #define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00) /* Get controller for PCI device. */ #define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01) /* Set mmap state to I/O space. */ #define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02) /* Set mmap state to MEM space. */ #define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03) /* Enable/disable write-combining. */ #endif /* _UAPILINUX_PCI_H */ linux/blkpg.h 0000644 00000003223 14722070765 0007165 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BLKPG_H #define _UAPI__LINUX_BLKPG_H /* * Partition table and disk geometry handling * * A single ioctl with lots of subfunctions: * * Device number stuff: * get_whole_disk() (given the device number of a partition, * find the device number of the encompassing disk) * get_all_partitions() (given the device number of a disk, return the * device numbers of all its known partitions) * * Partition stuff: * add_partition() * delete_partition() * test_partition_in_use() (also for test_disk_in_use) * * Geometry stuff: * get_geometry() * set_geometry() * get_bios_drivedata() * * For today, only the partition stuff - aeb, 990515 */ #include <linux/compiler.h> #include <linux/ioctl.h> #define BLKPG _IO(0x12,105) /* The argument structure */ struct blkpg_ioctl_arg { int op; int flags; int datalen; void __user *data; }; /* The subfunctions (for the op field) */ #define BLKPG_ADD_PARTITION 1 #define BLKPG_DEL_PARTITION 2 #define BLKPG_RESIZE_PARTITION 3 /* Sizes of name fields. Unused at present. */ #define BLKPG_DEVNAMELTH 64 #define BLKPG_VOLNAMELTH 64 /* The data structure for ADD_PARTITION and DEL_PARTITION */ struct blkpg_partition { long long start; /* starting offset in bytes */ long long length; /* length in bytes */ int pno; /* partition number */ char devname[BLKPG_DEVNAMELTH]; /* partition name, like sda5 or c0d1p2, to be used in kernel messages */ char volname[BLKPG_VOLNAMELTH]; /* volume label */ }; #endif /* _UAPI__LINUX_BLKPG_H */ linux/btrfs.h 0000644 00000071232 14722070765 0007213 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Oracle. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #ifndef _UAPI_LINUX_BTRFS_H #define _UAPI_LINUX_BTRFS_H #include <linux/types.h> #include <linux/ioctl.h> #define BTRFS_IOCTL_MAGIC 0x94 #define BTRFS_VOL_NAME_MAX 255 #define BTRFS_LABEL_SIZE 256 /* this should be 4k */ #define BTRFS_PATH_NAME_MAX 4087 struct btrfs_ioctl_vol_args { __s64 fd; char name[BTRFS_PATH_NAME_MAX + 1]; }; #define BTRFS_DEVICE_PATH_NAME_MAX 1024 #define BTRFS_SUBVOL_NAME_MAX 4039 #define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0) #define BTRFS_SUBVOL_RDONLY (1ULL << 1) #define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2) #define BTRFS_DEVICE_SPEC_BY_ID (1ULL << 3) #define BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED \ (BTRFS_SUBVOL_CREATE_ASYNC | \ BTRFS_SUBVOL_RDONLY | \ BTRFS_SUBVOL_QGROUP_INHERIT | \ BTRFS_DEVICE_SPEC_BY_ID) #define BTRFS_FSID_SIZE 16 #define BTRFS_UUID_SIZE 16 #define BTRFS_UUID_UNPARSED_SIZE 37 /* * flags definition for qgroup limits * * Used by: * struct btrfs_qgroup_limit.flags * struct btrfs_qgroup_limit_item.flags */ #define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0) #define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1) #define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2) #define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3) #define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4) #define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5) struct btrfs_qgroup_limit { __u64 flags; __u64 max_rfer; __u64 max_excl; __u64 rsv_rfer; __u64 rsv_excl; }; /* * flags definition for qgroup inheritance * * Used by: * struct btrfs_qgroup_inherit.flags */ #define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) struct btrfs_qgroup_inherit { __u64 flags; __u64 num_qgroups; __u64 num_ref_copies; __u64 num_excl_copies; struct btrfs_qgroup_limit lim; __u64 qgroups[0]; }; struct btrfs_ioctl_qgroup_limit_args { __u64 qgroupid; struct btrfs_qgroup_limit lim; }; /* * flags for subvolumes * * Used by: * struct btrfs_ioctl_vol_args_v2.flags * * BTRFS_SUBVOL_RDONLY is also provided/consumed by the following ioctls: * - BTRFS_IOC_SUBVOL_GETFLAGS * - BTRFS_IOC_SUBVOL_SETFLAGS */ struct btrfs_ioctl_vol_args_v2 { __s64 fd; __u64 transid; __u64 flags; union { struct { __u64 size; struct btrfs_qgroup_inherit __user *qgroup_inherit; }; __u64 unused[4]; }; union { char name[BTRFS_SUBVOL_NAME_MAX + 1]; __u64 devid; }; }; /* * structure to report errors and progress to userspace, either as a * result of a finished scrub, a canceled scrub or a progress inquiry */ struct btrfs_scrub_progress { __u64 data_extents_scrubbed; /* # of data extents scrubbed */ __u64 tree_extents_scrubbed; /* # of tree extents scrubbed */ __u64 data_bytes_scrubbed; /* # of data bytes scrubbed */ __u64 tree_bytes_scrubbed; /* # of tree bytes scrubbed */ __u64 read_errors; /* # of read errors encountered (EIO) */ __u64 csum_errors; /* # of failed csum checks */ __u64 verify_errors; /* # of occurences, where the metadata * of a tree block did not match the * expected values, like generation or * logical */ __u64 no_csum; /* # of 4k data block for which no csum * is present, probably the result of * data written with nodatasum */ __u64 csum_discards; /* # of csum for which no data was found * in the extent tree. */ __u64 super_errors; /* # of bad super blocks encountered */ __u64 malloc_errors; /* # of internal kmalloc errors. These * will likely cause an incomplete * scrub */ __u64 uncorrectable_errors; /* # of errors where either no intact * copy was found or the writeback * failed */ __u64 corrected_errors; /* # of errors corrected */ __u64 last_physical; /* last physical address scrubbed. In * case a scrub was aborted, this can * be used to restart the scrub */ __u64 unverified_errors; /* # of occurences where a read for a * full (64k) bio failed, but the re- * check succeeded for each 4k piece. * Intermittent error. */ }; #define BTRFS_SCRUB_READONLY 1 #define BTRFS_SCRUB_SUPPORTED_FLAGS (BTRFS_SCRUB_READONLY) struct btrfs_ioctl_scrub_args { __u64 devid; /* in */ __u64 start; /* in */ __u64 end; /* in */ __u64 flags; /* in */ struct btrfs_scrub_progress progress; /* out */ /* pad to 1k */ __u64 unused[(1024-32-sizeof(struct btrfs_scrub_progress))/8]; }; #define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0 #define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID 1 struct btrfs_ioctl_dev_replace_start_params { __u64 srcdevid; /* in, if 0, use srcdev_name instead */ __u64 cont_reading_from_srcdev_mode; /* in, see #define * above */ __u8 srcdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1]; /* in */ __u8 tgtdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1]; /* in */ }; #define BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED 0 #define BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED 1 #define BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED 2 #define BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED 3 #define BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED 4 struct btrfs_ioctl_dev_replace_status_params { __u64 replace_state; /* out, see #define above */ __u64 progress_1000; /* out, 0 <= x <= 1000 */ __u64 time_started; /* out, seconds since 1-Jan-1970 */ __u64 time_stopped; /* out, seconds since 1-Jan-1970 */ __u64 num_write_errors; /* out */ __u64 num_uncorrectable_read_errors; /* out */ }; #define BTRFS_IOCTL_DEV_REPLACE_CMD_START 0 #define BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS 1 #define BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL 2 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR 0 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED 1 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED 2 #define BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS 3 struct btrfs_ioctl_dev_replace_args { __u64 cmd; /* in */ __u64 result; /* out */ union { struct btrfs_ioctl_dev_replace_start_params start; struct btrfs_ioctl_dev_replace_status_params status; }; /* in/out */ __u64 spare[64]; }; struct btrfs_ioctl_dev_info_args { __u64 devid; /* in/out */ __u8 uuid[BTRFS_UUID_SIZE]; /* in/out */ __u64 bytes_used; /* out */ __u64 total_bytes; /* out */ __u64 unused[379]; /* pad to 4k */ __u8 path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */ }; struct btrfs_ioctl_fs_info_args { __u64 max_id; /* out */ __u64 num_devices; /* out */ __u8 fsid[BTRFS_FSID_SIZE]; /* out */ __u32 nodesize; /* out */ __u32 sectorsize; /* out */ __u32 clone_alignment; /* out */ __u32 reserved32; __u64 reserved[122]; /* pad to 1k */ }; /* * feature flags * * Used by: * struct btrfs_ioctl_feature_flags */ #define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE (1ULL << 0) /* * Older kernels (< 4.9) on big-endian systems produced broken free space tree * bitmaps, and btrfs-progs also used to corrupt the free space tree (versions * < 4.7.3). If this bit is clear, then the free space tree cannot be trusted. * btrfs-progs can also intentionally clear this bit to ask the kernel to * rebuild the free space tree, however this might not work on older kernels * that do not know about this bit. If not sure, clear the cache manually on * first mount when booting older kernel versions. */ #define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID (1ULL << 1) #define BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF (1ULL << 0) #define BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL (1ULL << 1) #define BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS (1ULL << 2) #define BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO (1ULL << 3) #define BTRFS_FEATURE_INCOMPAT_COMPRESS_ZSTD (1ULL << 4) /* * older kernels tried to do bigger metadata blocks, but the * code was pretty buggy. Lets not let them try anymore. */ #define BTRFS_FEATURE_INCOMPAT_BIG_METADATA (1ULL << 5) #define BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF (1ULL << 6) #define BTRFS_FEATURE_INCOMPAT_RAID56 (1ULL << 7) #define BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA (1ULL << 8) #define BTRFS_FEATURE_INCOMPAT_NO_HOLES (1ULL << 9) #define BTRFS_FEATURE_INCOMPAT_METADATA_UUID (1ULL << 10) struct btrfs_ioctl_feature_flags { __u64 compat_flags; __u64 compat_ro_flags; __u64 incompat_flags; }; /* balance control ioctl modes */ #define BTRFS_BALANCE_CTL_PAUSE 1 #define BTRFS_BALANCE_CTL_CANCEL 2 /* * this is packed, because it should be exactly the same as its disk * byte order counterpart (struct btrfs_disk_balance_args) */ struct btrfs_balance_args { __u64 profiles; union { __u64 usage; struct { __u32 usage_min; __u32 usage_max; }; }; __u64 devid; __u64 pstart; __u64 pend; __u64 vstart; __u64 vend; __u64 target; __u64 flags; /* * BTRFS_BALANCE_ARGS_LIMIT with value 'limit' * BTRFS_BALANCE_ARGS_LIMIT_RANGE - the extend version can use minimum * and maximum */ union { __u64 limit; /* limit number of processed chunks */ struct { __u32 limit_min; __u32 limit_max; }; }; /* * Process chunks that cross stripes_min..stripes_max devices, * BTRFS_BALANCE_ARGS_STRIPES_RANGE */ __u32 stripes_min; __u32 stripes_max; __u64 unused[6]; } __attribute__ ((__packed__)); /* report balance progress to userspace */ struct btrfs_balance_progress { __u64 expected; /* estimated # of chunks that will be * relocated to fulfill the request */ __u64 considered; /* # of chunks we have considered so far */ __u64 completed; /* # of chunks relocated so far */ }; /* * flags definition for balance * * Restriper's general type filter * * Used by: * btrfs_ioctl_balance_args.flags * btrfs_balance_control.flags (internal) */ #define BTRFS_BALANCE_DATA (1ULL << 0) #define BTRFS_BALANCE_SYSTEM (1ULL << 1) #define BTRFS_BALANCE_METADATA (1ULL << 2) #define BTRFS_BALANCE_TYPE_MASK (BTRFS_BALANCE_DATA | \ BTRFS_BALANCE_SYSTEM | \ BTRFS_BALANCE_METADATA) #define BTRFS_BALANCE_FORCE (1ULL << 3) #define BTRFS_BALANCE_RESUME (1ULL << 4) /* * flags definitions for per-type balance args * * Balance filters * * Used by: * struct btrfs_balance_args */ #define BTRFS_BALANCE_ARGS_PROFILES (1ULL << 0) #define BTRFS_BALANCE_ARGS_USAGE (1ULL << 1) #define BTRFS_BALANCE_ARGS_DEVID (1ULL << 2) #define BTRFS_BALANCE_ARGS_DRANGE (1ULL << 3) #define BTRFS_BALANCE_ARGS_VRANGE (1ULL << 4) #define BTRFS_BALANCE_ARGS_LIMIT (1ULL << 5) #define BTRFS_BALANCE_ARGS_LIMIT_RANGE (1ULL << 6) #define BTRFS_BALANCE_ARGS_STRIPES_RANGE (1ULL << 7) #define BTRFS_BALANCE_ARGS_USAGE_RANGE (1ULL << 10) #define BTRFS_BALANCE_ARGS_MASK \ (BTRFS_BALANCE_ARGS_PROFILES | \ BTRFS_BALANCE_ARGS_USAGE | \ BTRFS_BALANCE_ARGS_DEVID | \ BTRFS_BALANCE_ARGS_DRANGE | \ BTRFS_BALANCE_ARGS_VRANGE | \ BTRFS_BALANCE_ARGS_LIMIT | \ BTRFS_BALANCE_ARGS_LIMIT_RANGE | \ BTRFS_BALANCE_ARGS_STRIPES_RANGE | \ BTRFS_BALANCE_ARGS_USAGE_RANGE) /* * Profile changing flags. When SOFT is set we won't relocate chunk if * it already has the target profile (even though it may be * half-filled). */ #define BTRFS_BALANCE_ARGS_CONVERT (1ULL << 8) #define BTRFS_BALANCE_ARGS_SOFT (1ULL << 9) /* * flags definition for balance state * * Used by: * struct btrfs_ioctl_balance_args.state */ #define BTRFS_BALANCE_STATE_RUNNING (1ULL << 0) #define BTRFS_BALANCE_STATE_PAUSE_REQ (1ULL << 1) #define BTRFS_BALANCE_STATE_CANCEL_REQ (1ULL << 2) struct btrfs_ioctl_balance_args { __u64 flags; /* in/out */ __u64 state; /* out */ struct btrfs_balance_args data; /* in/out */ struct btrfs_balance_args meta; /* in/out */ struct btrfs_balance_args sys; /* in/out */ struct btrfs_balance_progress stat; /* out */ __u64 unused[72]; /* pad to 1k */ }; #define BTRFS_INO_LOOKUP_PATH_MAX 4080 struct btrfs_ioctl_ino_lookup_args { __u64 treeid; __u64 objectid; char name[BTRFS_INO_LOOKUP_PATH_MAX]; }; #define BTRFS_INO_LOOKUP_USER_PATH_MAX (4080 - BTRFS_VOL_NAME_MAX - 1) struct btrfs_ioctl_ino_lookup_user_args { /* in, inode number containing the subvolume of 'subvolid' */ __u64 dirid; /* in */ __u64 treeid; /* out, name of the subvolume of 'treeid' */ char name[BTRFS_VOL_NAME_MAX + 1]; /* * out, constructed path from the directory with which the ioctl is * called to dirid */ char path[BTRFS_INO_LOOKUP_USER_PATH_MAX]; }; /* Search criteria for the btrfs SEARCH ioctl family. */ struct btrfs_ioctl_search_key { /* * The tree we're searching in. 1 is the tree of tree roots, 2 is the * extent tree, etc... * * A special tree_id value of 0 will cause a search in the subvolume * tree that the inode which is passed to the ioctl is part of. */ __u64 tree_id; /* in */ /* * When doing a tree search, we're actually taking a slice from a * linear search space of 136-bit keys. * * A full 136-bit tree key is composed as: * (objectid << 72) + (type << 64) + offset * * The individual min and max values for objectid, type and offset * define the min_key and max_key values for the search range. All * metadata items with a key in the interval [min_key, max_key] will be * returned. * * Additionally, we can filter the items returned on transaction id of * the metadata block they're stored in by specifying a transid range. * Be aware that this transaction id only denotes when the metadata * page that currently contains the item got written the last time as * result of a COW operation. The number does not have any meaning * related to the transaction in which an individual item that is being * returned was created or changed. */ __u64 min_objectid; /* in */ __u64 max_objectid; /* in */ __u64 min_offset; /* in */ __u64 max_offset; /* in */ __u64 min_transid; /* in */ __u64 max_transid; /* in */ __u32 min_type; /* in */ __u32 max_type; /* in */ /* * input: The maximum amount of results desired. * output: The actual amount of items returned, restricted by any of: * - reaching the upper bound of the search range * - reaching the input nr_items amount of items * - completely filling the supplied memory buffer */ __u32 nr_items; /* in/out */ /* align to 64 bits */ __u32 unused; /* some extra for later */ __u64 unused1; __u64 unused2; __u64 unused3; __u64 unused4; }; struct btrfs_ioctl_search_header { __u64 transid; __u64 objectid; __u64 offset; __u32 type; __u32 len; }; #define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) /* * the buf is an array of search headers where * each header is followed by the actual item * the type field is expanded to 32 bits for alignment */ struct btrfs_ioctl_search_args { struct btrfs_ioctl_search_key key; char buf[BTRFS_SEARCH_ARGS_BUFSIZE]; }; struct btrfs_ioctl_search_args_v2 { struct btrfs_ioctl_search_key key; /* in/out - search parameters */ __u64 buf_size; /* in - size of buffer * out - on EOVERFLOW: needed size * to store item */ __u64 buf[0]; /* out - found items */ }; struct btrfs_ioctl_clone_range_args { __s64 src_fd; __u64 src_offset, src_length; __u64 dest_offset; }; /* * flags definition for the defrag range ioctl * * Used by: * struct btrfs_ioctl_defrag_range_args.flags */ #define BTRFS_DEFRAG_RANGE_COMPRESS 1 #define BTRFS_DEFRAG_RANGE_START_IO 2 #define BTRFS_DEFRAG_RANGE_FLAGS_SUPP (BTRFS_DEFRAG_RANGE_COMPRESS | \ BTRFS_DEFRAG_RANGE_START_IO) struct btrfs_ioctl_defrag_range_args { /* start of the defrag operation */ __u64 start; /* number of bytes to defrag, use (u64)-1 to say all */ __u64 len; /* * flags for the operation, which can include turning * on compression for this one defrag */ __u64 flags; /* * any extent bigger than this will be considered * already defragged. Use 0 to take the kernel default * Use 1 to say every single extent must be rewritten */ __u32 extent_thresh; /* * which compression method to use if turning on compression * for this defrag operation. If unspecified, zlib will * be used */ __u32 compress_type; /* spare for later */ __u32 unused[4]; }; #define BTRFS_SAME_DATA_DIFFERS 1 /* For extent-same ioctl */ struct btrfs_ioctl_same_extent_info { __s64 fd; /* in - destination file */ __u64 logical_offset; /* in - start of extent in destination */ __u64 bytes_deduped; /* out - total # of bytes we were able * to dedupe from this file */ /* status of this dedupe operation: * 0 if dedup succeeds * < 0 for error * == BTRFS_SAME_DATA_DIFFERS if data differs */ __s32 status; /* out - see above description */ __u32 reserved; }; struct btrfs_ioctl_same_args { __u64 logical_offset; /* in - start of extent in source */ __u64 length; /* in - length of extent */ __u16 dest_count; /* in - total elements in info array */ __u16 reserved1; __u32 reserved2; struct btrfs_ioctl_same_extent_info info[0]; }; struct btrfs_ioctl_space_info { __u64 flags; __u64 total_bytes; __u64 used_bytes; }; struct btrfs_ioctl_space_args { __u64 space_slots; __u64 total_spaces; struct btrfs_ioctl_space_info spaces[0]; }; struct btrfs_data_container { __u32 bytes_left; /* out -- bytes not needed to deliver output */ __u32 bytes_missing; /* out -- additional bytes needed for result */ __u32 elem_cnt; /* out */ __u32 elem_missed; /* out */ __u64 val[0]; /* out */ }; struct btrfs_ioctl_ino_path_args { __u64 inum; /* in */ __u64 size; /* in */ __u64 reserved[4]; /* struct btrfs_data_container *fspath; out */ __u64 fspath; /* out */ }; struct btrfs_ioctl_logical_ino_args { __u64 logical; /* in */ __u64 size; /* in */ __u64 reserved[3]; /* must be 0 for now */ __u64 flags; /* in, v2 only */ /* struct btrfs_data_container *inodes; out */ __u64 inodes; }; /* Return every ref to the extent, not just those containing logical block. * Requires logical == extent bytenr. */ #define BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET (1ULL << 0) enum btrfs_dev_stat_values { /* disk I/O failure stats */ BTRFS_DEV_STAT_WRITE_ERRS, /* EIO or EREMOTEIO from lower layers */ BTRFS_DEV_STAT_READ_ERRS, /* EIO or EREMOTEIO from lower layers */ BTRFS_DEV_STAT_FLUSH_ERRS, /* EIO or EREMOTEIO from lower layers */ /* stats for indirect indications for I/O failures */ BTRFS_DEV_STAT_CORRUPTION_ERRS, /* checksum error, bytenr error or * contents is illegal: this is an * indication that the block was damaged * during read or write, or written to * wrong location or read from wrong * location */ BTRFS_DEV_STAT_GENERATION_ERRS, /* an indication that blocks have not * been written */ BTRFS_DEV_STAT_VALUES_MAX }; /* Reset statistics after reading; needs SYS_ADMIN capability */ #define BTRFS_DEV_STATS_RESET (1ULL << 0) struct btrfs_ioctl_get_dev_stats { __u64 devid; /* in */ __u64 nr_items; /* in/out */ __u64 flags; /* in/out */ /* out values: */ __u64 values[BTRFS_DEV_STAT_VALUES_MAX]; /* * This pads the struct to 1032 bytes. It was originally meant to pad to * 1024 bytes, but when adding the flags field, the padding calculation * was not adjusted. */ __u64 unused[128 - 2 - BTRFS_DEV_STAT_VALUES_MAX]; }; #define BTRFS_QUOTA_CTL_ENABLE 1 #define BTRFS_QUOTA_CTL_DISABLE 2 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3 struct btrfs_ioctl_quota_ctl_args { __u64 cmd; __u64 status; }; struct btrfs_ioctl_quota_rescan_args { __u64 flags; __u64 progress; __u64 reserved[6]; }; struct btrfs_ioctl_qgroup_assign_args { __u64 assign; __u64 src; __u64 dst; }; struct btrfs_ioctl_qgroup_create_args { __u64 create; __u64 qgroupid; }; struct btrfs_ioctl_timespec { __u64 sec; __u32 nsec; }; struct btrfs_ioctl_received_subvol_args { char uuid[BTRFS_UUID_SIZE]; /* in */ __u64 stransid; /* in */ __u64 rtransid; /* out */ struct btrfs_ioctl_timespec stime; /* in */ struct btrfs_ioctl_timespec rtime; /* out */ __u64 flags; /* in */ __u64 reserved[16]; /* in */ }; /* * Caller doesn't want file data in the send stream, even if the * search of clone sources doesn't find an extent. UPDATE_EXTENT * commands will be sent instead of WRITE commands. */ #define BTRFS_SEND_FLAG_NO_FILE_DATA 0x1 /* * Do not add the leading stream header. Used when multiple snapshots * are sent back to back. */ #define BTRFS_SEND_FLAG_OMIT_STREAM_HEADER 0x2 /* * Omit the command at the end of the stream that indicated the end * of the stream. This option is used when multiple snapshots are * sent back to back. */ #define BTRFS_SEND_FLAG_OMIT_END_CMD 0x4 #define BTRFS_SEND_FLAG_MASK \ (BTRFS_SEND_FLAG_NO_FILE_DATA | \ BTRFS_SEND_FLAG_OMIT_STREAM_HEADER | \ BTRFS_SEND_FLAG_OMIT_END_CMD) struct btrfs_ioctl_send_args { __s64 send_fd; /* in */ __u64 clone_sources_count; /* in */ __u64 __user *clone_sources; /* in */ __u64 parent_root; /* in */ __u64 flags; /* in */ __u64 reserved[4]; /* in */ }; /* * Information about a fs tree root. * * All items are filled by the ioctl */ struct btrfs_ioctl_get_subvol_info_args { /* Id of this subvolume */ __u64 treeid; /* Name of this subvolume, used to get the real name at mount point */ char name[BTRFS_VOL_NAME_MAX + 1]; /* * Id of the subvolume which contains this subvolume. * Zero for top-level subvolume or a deleted subvolume. */ __u64 parent_id; /* * Inode number of the directory which contains this subvolume. * Zero for top-level subvolume or a deleted subvolume */ __u64 dirid; /* Latest transaction id of this subvolume */ __u64 generation; /* Flags of this subvolume */ __u64 flags; /* UUID of this subvolume */ __u8 uuid[BTRFS_UUID_SIZE]; /* * UUID of the subvolume of which this subvolume is a snapshot. * All zero for a non-snapshot subvolume. */ __u8 parent_uuid[BTRFS_UUID_SIZE]; /* * UUID of the subvolume from which this subvolume was received. * All zero for non-received subvolume. */ __u8 received_uuid[BTRFS_UUID_SIZE]; /* Transaction id indicating when change/create/send/receive happened */ __u64 ctransid; __u64 otransid; __u64 stransid; __u64 rtransid; /* Time corresponding to c/o/s/rtransid */ struct btrfs_ioctl_timespec ctime; struct btrfs_ioctl_timespec otime; struct btrfs_ioctl_timespec stime; struct btrfs_ioctl_timespec rtime; /* Must be zero */ __u64 reserved[8]; }; #define BTRFS_MAX_ROOTREF_BUFFER_NUM 255 struct btrfs_ioctl_get_subvol_rootref_args { /* in/out, minimum id of rootref's treeid to be searched */ __u64 min_treeid; /* out */ struct { __u64 treeid; __u64 dirid; } rootref[BTRFS_MAX_ROOTREF_BUFFER_NUM]; /* out, number of found items */ __u8 num_items; __u8 align[7]; }; /* Error codes as returned by the kernel */ enum btrfs_err_code { BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1, BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET, BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET, BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET, BTRFS_ERROR_DEV_TGT_REPLACE, BTRFS_ERROR_DEV_MISSING_NOT_FOUND, BTRFS_ERROR_DEV_ONLY_WRITABLE, BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS }; #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_SCAN_DEV _IOW(BTRFS_IOCTL_MAGIC, 4, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_FORGET_DEV _IOW(BTRFS_IOCTL_MAGIC, 5, \ struct btrfs_ioctl_vol_args) /* trans start and trans end are dangerous, and only for * use by applications that know how to avoid the * resulting deadlocks */ #define BTRFS_IOC_TRANS_START _IO(BTRFS_IOCTL_MAGIC, 6) #define BTRFS_IOC_TRANS_END _IO(BTRFS_IOCTL_MAGIC, 7) #define BTRFS_IOC_SYNC _IO(BTRFS_IOCTL_MAGIC, 8) #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int) #define BTRFS_IOC_ADD_DEV _IOW(BTRFS_IOCTL_MAGIC, 10, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_RM_DEV _IOW(BTRFS_IOCTL_MAGIC, 11, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_BALANCE _IOW(BTRFS_IOCTL_MAGIC, 12, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \ struct btrfs_ioctl_clone_range_args) #define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_DEFRAG_RANGE _IOW(BTRFS_IOCTL_MAGIC, 16, \ struct btrfs_ioctl_defrag_range_args) #define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \ struct btrfs_ioctl_search_args) #define BTRFS_IOC_TREE_SEARCH_V2 _IOWR(BTRFS_IOCTL_MAGIC, 17, \ struct btrfs_ioctl_search_args_v2) #define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \ struct btrfs_ioctl_ino_lookup_args) #define BTRFS_IOC_DEFAULT_SUBVOL _IOW(BTRFS_IOCTL_MAGIC, 19, __u64) #define BTRFS_IOC_SPACE_INFO _IOWR(BTRFS_IOCTL_MAGIC, 20, \ struct btrfs_ioctl_space_args) #define BTRFS_IOC_START_SYNC _IOR(BTRFS_IOCTL_MAGIC, 24, __u64) #define BTRFS_IOC_WAIT_SYNC _IOW(BTRFS_IOCTL_MAGIC, 22, __u64) #define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \ struct btrfs_ioctl_vol_args_v2) #define BTRFS_IOC_SUBVOL_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 24, \ struct btrfs_ioctl_vol_args_v2) #define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64) #define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64) #define BTRFS_IOC_SCRUB _IOWR(BTRFS_IOCTL_MAGIC, 27, \ struct btrfs_ioctl_scrub_args) #define BTRFS_IOC_SCRUB_CANCEL _IO(BTRFS_IOCTL_MAGIC, 28) #define BTRFS_IOC_SCRUB_PROGRESS _IOWR(BTRFS_IOCTL_MAGIC, 29, \ struct btrfs_ioctl_scrub_args) #define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \ struct btrfs_ioctl_dev_info_args) #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \ struct btrfs_ioctl_fs_info_args) #define BTRFS_IOC_BALANCE_V2 _IOWR(BTRFS_IOCTL_MAGIC, 32, \ struct btrfs_ioctl_balance_args) #define BTRFS_IOC_BALANCE_CTL _IOW(BTRFS_IOCTL_MAGIC, 33, int) #define BTRFS_IOC_BALANCE_PROGRESS _IOR(BTRFS_IOCTL_MAGIC, 34, \ struct btrfs_ioctl_balance_args) #define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \ struct btrfs_ioctl_ino_path_args) #define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \ struct btrfs_ioctl_logical_ino_args) #define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \ struct btrfs_ioctl_received_subvol_args) #define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args) #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \ struct btrfs_ioctl_quota_ctl_args) #define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \ struct btrfs_ioctl_qgroup_assign_args) #define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \ struct btrfs_ioctl_qgroup_create_args) #define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \ struct btrfs_ioctl_qgroup_limit_args) #define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \ struct btrfs_ioctl_quota_rescan_args) #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \ struct btrfs_ioctl_quota_rescan_args) #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46) #define BTRFS_IOC_GET_FSLABEL FS_IOC_GETFSLABEL #define BTRFS_IOC_SET_FSLABEL FS_IOC_SETFSLABEL #define BTRFS_IOC_GET_DEV_STATS _IOWR(BTRFS_IOCTL_MAGIC, 52, \ struct btrfs_ioctl_get_dev_stats) #define BTRFS_IOC_DEV_REPLACE _IOWR(BTRFS_IOCTL_MAGIC, 53, \ struct btrfs_ioctl_dev_replace_args) #define BTRFS_IOC_FILE_EXTENT_SAME _IOWR(BTRFS_IOCTL_MAGIC, 54, \ struct btrfs_ioctl_same_args) #define BTRFS_IOC_GET_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags) #define BTRFS_IOC_SET_FEATURES _IOW(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags[2]) #define BTRFS_IOC_GET_SUPPORTED_FEATURES _IOR(BTRFS_IOCTL_MAGIC, 57, \ struct btrfs_ioctl_feature_flags[3]) #define BTRFS_IOC_RM_DEV_V2 _IOW(BTRFS_IOCTL_MAGIC, 58, \ struct btrfs_ioctl_vol_args_v2) #define BTRFS_IOC_LOGICAL_INO_V2 _IOWR(BTRFS_IOCTL_MAGIC, 59, \ struct btrfs_ioctl_logical_ino_args) #define BTRFS_IOC_GET_SUBVOL_INFO _IOR(BTRFS_IOCTL_MAGIC, 60, \ struct btrfs_ioctl_get_subvol_info_args) #define BTRFS_IOC_GET_SUBVOL_ROOTREF _IOWR(BTRFS_IOCTL_MAGIC, 61, \ struct btrfs_ioctl_get_subvol_rootref_args) #define BTRFS_IOC_INO_LOOKUP_USER _IOWR(BTRFS_IOCTL_MAGIC, 62, \ struct btrfs_ioctl_ino_lookup_user_args) #endif /* _UAPI_LINUX_BTRFS_H */ linux/param.h 0000644 00000000215 14722070765 0007164 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PARAM_H #define _LINUX_PARAM_H #include <asm/param.h> #endif linux/if_phonet.h 0000644 00000000667 14722070765 0010052 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: if_phonet.h * * Phonet interface kernel definitions * * Copyright (C) 2008 Nokia Corporation. All rights reserved. */ #ifndef _UAPILINUX_IF_PHONET_H #define _UAPILINUX_IF_PHONET_H #define PHONET_MIN_MTU 6 /* pn_length = 0 */ #define PHONET_MAX_MTU 65541 /* pn_length = 0xffff */ #define PHONET_DEV_MTU PHONET_MAX_MTU #endif /* _UAPILINUX_IF_PHONET_H */ linux/raid/md_u.h 0000644 00000010623 14722070765 0007733 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_u.h : user <=> kernel API between Linux raidtools and RAID drivers Copyright (C) 1998 Ingo Molnar This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. You should have received a copy of the GNU General Public License (for example /usr/src/linux/COPYING); if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _UAPI_MD_U_H #define _UAPI_MD_U_H /* * Different major versions are not compatible. * Different minor versions are only downward compatible. * Different patchlevel versions are downward and upward compatible. */ #define MD_MAJOR_VERSION 0 #define MD_MINOR_VERSION 90 /* * MD_PATCHLEVEL_VERSION indicates kernel functionality. * >=1 means different superblock formats are selectable using SET_ARRAY_INFO * and major_version/minor_version accordingly * >=2 means that Internal bitmaps are supported by setting MD_SB_BITMAP_PRESENT * in the super status byte * >=3 means that bitmap superblock version 4 is supported, which uses * little-ending representation rather than host-endian */ #define MD_PATCHLEVEL_VERSION 3 /* ioctls */ /* status */ #define RAID_VERSION _IOR (MD_MAJOR, 0x10, mdu_version_t) #define GET_ARRAY_INFO _IOR (MD_MAJOR, 0x11, mdu_array_info_t) #define GET_DISK_INFO _IOR (MD_MAJOR, 0x12, mdu_disk_info_t) #define RAID_AUTORUN _IO (MD_MAJOR, 0x14) #define GET_BITMAP_FILE _IOR (MD_MAJOR, 0x15, mdu_bitmap_file_t) /* configuration */ #define CLEAR_ARRAY _IO (MD_MAJOR, 0x20) #define ADD_NEW_DISK _IOW (MD_MAJOR, 0x21, mdu_disk_info_t) #define HOT_REMOVE_DISK _IO (MD_MAJOR, 0x22) #define SET_ARRAY_INFO _IOW (MD_MAJOR, 0x23, mdu_array_info_t) #define SET_DISK_INFO _IO (MD_MAJOR, 0x24) #define WRITE_RAID_INFO _IO (MD_MAJOR, 0x25) #define UNPROTECT_ARRAY _IO (MD_MAJOR, 0x26) #define PROTECT_ARRAY _IO (MD_MAJOR, 0x27) #define HOT_ADD_DISK _IO (MD_MAJOR, 0x28) #define SET_DISK_FAULTY _IO (MD_MAJOR, 0x29) #define HOT_GENERATE_ERROR _IO (MD_MAJOR, 0x2a) #define SET_BITMAP_FILE _IOW (MD_MAJOR, 0x2b, int) /* usage */ #define RUN_ARRAY _IOW (MD_MAJOR, 0x30, mdu_param_t) /* 0x31 was START_ARRAY */ #define STOP_ARRAY _IO (MD_MAJOR, 0x32) #define STOP_ARRAY_RO _IO (MD_MAJOR, 0x33) #define RESTART_ARRAY_RW _IO (MD_MAJOR, 0x34) #define CLUSTERED_DISK_NACK _IO (MD_MAJOR, 0x35) /* 63 partitions with the alternate major number (mdp) */ #define MdpMinorShift 6 typedef struct mdu_version_s { int major; int minor; int patchlevel; } mdu_version_t; typedef struct mdu_array_info_s { /* * Generic constant information */ int major_version; int minor_version; int patch_version; unsigned int ctime; int level; int size; int nr_disks; int raid_disks; int md_minor; int not_persistent; /* * Generic state information */ unsigned int utime; /* 0 Superblock update time */ int state; /* 1 State bits (clean, ...) */ int active_disks; /* 2 Number of currently active disks */ int working_disks; /* 3 Number of working disks */ int failed_disks; /* 4 Number of failed disks */ int spare_disks; /* 5 Number of spare disks */ /* * Personality information */ int layout; /* 0 the array's physical layout */ int chunk_size; /* 1 chunk size in bytes */ } mdu_array_info_t; /* non-obvious values for 'level' */ #define LEVEL_MULTIPATH (-4) #define LEVEL_LINEAR (-1) #define LEVEL_FAULTY (-5) /* we need a value for 'no level specified' and 0 * means 'raid0', so we need something else. This is * for internal use only */ #define LEVEL_NONE (-1000000) typedef struct mdu_disk_info_s { /* * configuration/status of one particular disk */ int number; int major; int minor; int raid_disk; int state; } mdu_disk_info_t; typedef struct mdu_start_info_s { /* * configuration/status of one particular disk */ int major; int minor; int raid_disk; int state; } mdu_start_info_t; typedef struct mdu_bitmap_file_s { char pathname[4096]; } mdu_bitmap_file_t; typedef struct mdu_param_s { int personality; /* 1,2,3,4 */ int chunk_size; /* in bytes */ int max_fault; /* unused for now */ } mdu_param_t; #endif /* _UAPI_MD_U_H */ linux/raid/md_p.h 0000644 00000037435 14722070765 0007740 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_p.h : physical layout of Linux RAID devices Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. You should have received a copy of the GNU General Public License (for example /usr/src/linux/COPYING); if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MD_P_H #define _MD_P_H #include <linux/types.h> #include <asm/byteorder.h> /* * RAID superblock. * * The RAID superblock maintains some statistics on each RAID configuration. * Each real device in the RAID set contains it near the end of the device. * Some of the ideas are copied from the ext2fs implementation. * * We currently use 4096 bytes as follows: * * word offset function * * 0 - 31 Constant generic RAID device information. * 32 - 63 Generic state information. * 64 - 127 Personality specific information. * 128 - 511 12 32-words descriptors of the disks in the raid set. * 512 - 911 Reserved. * 912 - 1023 Disk specific descriptor. */ /* * If x is the real device size in bytes, we return an apparent size of: * * y = (x & ~(MD_RESERVED_BYTES - 1)) - MD_RESERVED_BYTES * * and place the 4kB superblock at offset y. */ #define MD_RESERVED_BYTES (64 * 1024) #define MD_RESERVED_SECTORS (MD_RESERVED_BYTES / 512) #define MD_NEW_SIZE_SECTORS(x) ((x & ~(MD_RESERVED_SECTORS - 1)) - MD_RESERVED_SECTORS) #define MD_SB_BYTES 4096 #define MD_SB_WORDS (MD_SB_BYTES / 4) #define MD_SB_SECTORS (MD_SB_BYTES / 512) /* * The following are counted in 32-bit words */ #define MD_SB_GENERIC_OFFSET 0 #define MD_SB_PERSONALITY_OFFSET 64 #define MD_SB_DISKS_OFFSET 128 #define MD_SB_DESCRIPTOR_OFFSET 992 #define MD_SB_GENERIC_CONSTANT_WORDS 32 #define MD_SB_GENERIC_STATE_WORDS 32 #define MD_SB_GENERIC_WORDS (MD_SB_GENERIC_CONSTANT_WORDS + MD_SB_GENERIC_STATE_WORDS) #define MD_SB_PERSONALITY_WORDS 64 #define MD_SB_DESCRIPTOR_WORDS 32 #define MD_SB_DISKS 27 #define MD_SB_DISKS_WORDS (MD_SB_DISKS*MD_SB_DESCRIPTOR_WORDS) #define MD_SB_RESERVED_WORDS (1024 - MD_SB_GENERIC_WORDS - MD_SB_PERSONALITY_WORDS - MD_SB_DISKS_WORDS - MD_SB_DESCRIPTOR_WORDS) #define MD_SB_EQUAL_WORDS (MD_SB_GENERIC_WORDS + MD_SB_PERSONALITY_WORDS + MD_SB_DISKS_WORDS) /* * Device "operational" state bits */ #define MD_DISK_FAULTY 0 /* disk is faulty / operational */ #define MD_DISK_ACTIVE 1 /* disk is running or spare disk */ #define MD_DISK_SYNC 2 /* disk is in sync with the raid set */ #define MD_DISK_REMOVED 3 /* disk is in sync with the raid set */ #define MD_DISK_CLUSTER_ADD 4 /* Initiate a disk add across the cluster * For clustered enviroments only. */ #define MD_DISK_CANDIDATE 5 /* disk is added as spare (local) until confirmed * For clustered enviroments only. */ #define MD_DISK_FAILFAST 10 /* Send REQ_FAILFAST if there are multiple * devices available - and don't try to * correct read errors. */ #define MD_DISK_WRITEMOSTLY 9 /* disk is "write-mostly" is RAID1 config. * read requests will only be sent here in * dire need */ #define MD_DISK_JOURNAL 18 /* disk is used as the write journal in RAID-5/6 */ #define MD_DISK_ROLE_SPARE 0xffff #define MD_DISK_ROLE_FAULTY 0xfffe #define MD_DISK_ROLE_JOURNAL 0xfffd #define MD_DISK_ROLE_MAX 0xff00 /* max value of regular disk role */ typedef struct mdp_device_descriptor_s { __u32 number; /* 0 Device number in the entire set */ __u32 major; /* 1 Device major number */ __u32 minor; /* 2 Device minor number */ __u32 raid_disk; /* 3 The role of the device in the raid set */ __u32 state; /* 4 Operational state */ __u32 reserved[MD_SB_DESCRIPTOR_WORDS - 5]; } mdp_disk_t; #define MD_SB_MAGIC 0xa92b4efc /* * Superblock state bits */ #define MD_SB_CLEAN 0 #define MD_SB_ERRORS 1 #define MD_SB_CLUSTERED 5 /* MD is clustered */ #define MD_SB_BITMAP_PRESENT 8 /* bitmap may be present nearby */ /* * Notes: * - if an array is being reshaped (restriped) in order to change the * the number of active devices in the array, 'raid_disks' will be * the larger of the old and new numbers. 'delta_disks' will * be the "new - old". So if +ve, raid_disks is the new value, and * "raid_disks-delta_disks" is the old. If -ve, raid_disks is the * old value and "raid_disks+delta_disks" is the new (smaller) value. */ typedef struct mdp_superblock_s { /* * Constant generic information */ __u32 md_magic; /* 0 MD identifier */ __u32 major_version; /* 1 major version to which the set conforms */ __u32 minor_version; /* 2 minor version ... */ __u32 patch_version; /* 3 patchlevel version ... */ __u32 gvalid_words; /* 4 Number of used words in this section */ __u32 set_uuid0; /* 5 Raid set identifier */ __u32 ctime; /* 6 Creation time */ __u32 level; /* 7 Raid personality */ __u32 size; /* 8 Apparent size of each individual disk */ __u32 nr_disks; /* 9 total disks in the raid set */ __u32 raid_disks; /* 10 disks in a fully functional raid set */ __u32 md_minor; /* 11 preferred MD minor device number */ __u32 not_persistent; /* 12 does it have a persistent superblock */ __u32 set_uuid1; /* 13 Raid set identifier #2 */ __u32 set_uuid2; /* 14 Raid set identifier #3 */ __u32 set_uuid3; /* 15 Raid set identifier #4 */ __u32 gstate_creserved[MD_SB_GENERIC_CONSTANT_WORDS - 16]; /* * Generic state information */ __u32 utime; /* 0 Superblock update time */ __u32 state; /* 1 State bits (clean, ...) */ __u32 active_disks; /* 2 Number of currently active disks */ __u32 working_disks; /* 3 Number of working disks */ __u32 failed_disks; /* 4 Number of failed disks */ __u32 spare_disks; /* 5 Number of spare disks */ __u32 sb_csum; /* 6 checksum of the whole superblock */ #if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) __u32 events_hi; /* 7 high-order of superblock update count */ __u32 events_lo; /* 8 low-order of superblock update count */ __u32 cp_events_hi; /* 9 high-order of checkpoint update count */ __u32 cp_events_lo; /* 10 low-order of checkpoint update count */ #elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) __u32 events_lo; /* 7 low-order of superblock update count */ __u32 events_hi; /* 8 high-order of superblock update count */ __u32 cp_events_lo; /* 9 low-order of checkpoint update count */ __u32 cp_events_hi; /* 10 high-order of checkpoint update count */ #else #error unspecified endianness #endif __u32 recovery_cp; /* 11 recovery checkpoint sector count */ /* There are only valid for minor_version > 90 */ __u64 reshape_position; /* 12,13 next address in array-space for reshape */ __u32 new_level; /* 14 new level we are reshaping to */ __u32 delta_disks; /* 15 change in number of raid_disks */ __u32 new_layout; /* 16 new layout */ __u32 new_chunk; /* 17 new chunk size (bytes) */ __u32 gstate_sreserved[MD_SB_GENERIC_STATE_WORDS - 18]; /* * Personality information */ __u32 layout; /* 0 the array's physical layout */ __u32 chunk_size; /* 1 chunk size in bytes */ __u32 root_pv; /* 2 LV root PV */ __u32 root_block; /* 3 LV root block */ __u32 pstate_reserved[MD_SB_PERSONALITY_WORDS - 4]; /* * Disks information */ mdp_disk_t disks[MD_SB_DISKS]; /* * Reserved */ __u32 reserved[MD_SB_RESERVED_WORDS]; /* * Active descriptor */ mdp_disk_t this_disk; } mdp_super_t; static inline __u64 md_event(mdp_super_t *sb) { __u64 ev = sb->events_hi; return (ev<<32)| sb->events_lo; } #define MD_SUPERBLOCK_1_TIME_SEC_MASK ((1ULL<<40) - 1) /* * The version-1 superblock : * All numeric fields are little-endian. * * total size: 256 bytes plus 2 per device. * 1K allows 384 devices. */ struct mdp_superblock_1 { /* constant array information - 128 bytes */ __le32 magic; /* MD_SB_MAGIC: 0xa92b4efc - little endian */ __le32 major_version; /* 1 */ __le32 feature_map; /* bit 0 set if 'bitmap_offset' is meaningful */ __le32 pad0; /* always set to 0 when writing */ __u8 set_uuid[16]; /* user-space generated. */ char set_name[32]; /* set and interpreted by user-space */ __le64 ctime; /* lo 40 bits are seconds, top 24 are microseconds or 0*/ __le32 level; /* -4 (multipath), -1 (linear), 0,1,4,5 */ __le32 layout; /* only for raid5 and raid10 currently */ __le64 size; /* used size of component devices, in 512byte sectors */ __le32 chunksize; /* in 512byte sectors */ __le32 raid_disks; union { __le32 bitmap_offset; /* sectors after start of superblock that bitmap starts * NOTE: signed, so bitmap can be before superblock * only meaningful of feature_map[0] is set. */ /* only meaningful when feature_map[MD_FEATURE_PPL] is set */ struct { __le16 offset; /* sectors from start of superblock that ppl starts (signed) */ __le16 size; /* ppl size in sectors */ } ppl; }; /* These are only valid with feature bit '4' */ __le32 new_level; /* new level we are reshaping to */ __le64 reshape_position; /* next address in array-space for reshape */ __le32 delta_disks; /* change in number of raid_disks */ __le32 new_layout; /* new layout */ __le32 new_chunk; /* new chunk size (512byte sectors) */ __le32 new_offset; /* signed number to add to data_offset in new * layout. 0 == no-change. This can be * different on each device in the array. */ /* constant this-device information - 64 bytes */ __le64 data_offset; /* sector start of data, often 0 */ __le64 data_size; /* sectors in this device that can be used for data */ __le64 super_offset; /* sector start of this superblock */ union { __le64 recovery_offset;/* sectors before this offset (from data_offset) have been recovered */ __le64 journal_tail;/* journal tail of journal device (from data_offset) */ }; __le32 dev_number; /* permanent identifier of this device - not role in raid */ __le32 cnt_corrected_read; /* number of read errors that were corrected by re-writing */ __u8 device_uuid[16]; /* user-space setable, ignored by kernel */ __u8 devflags; /* per-device flags. Only two defined...*/ #define WriteMostly1 1 /* mask for writemostly flag in above */ #define FailFast1 2 /* Should avoid retries and fixups and just fail */ /* Bad block log. If there are any bad blocks the feature flag is set. * If offset and size are non-zero, that space is reserved and available */ __u8 bblog_shift; /* shift from sectors to block size */ __le16 bblog_size; /* number of sectors reserved for list */ __le32 bblog_offset; /* sector offset from superblock to bblog, * signed - not unsigned */ /* array state information - 64 bytes */ __le64 utime; /* 40 bits second, 24 bits microseconds */ __le64 events; /* incremented when superblock updated */ __le64 resync_offset; /* data before this offset (from data_offset) known to be in sync */ __le32 sb_csum; /* checksum up to devs[max_dev] */ __le32 max_dev; /* size of devs[] array to consider */ __u8 pad3[64-32]; /* set to 0 when writing */ /* device state information. Indexed by dev_number. * 2 bytes per device * Note there are no per-device state flags. State information is rolled * into the 'roles' value. If a device is spare or faulty, then it doesn't * have a meaningful role. */ __le16 dev_roles[0]; /* role in array, or 0xffff for a spare, or 0xfffe for faulty */ }; /* feature_map bits */ #define MD_FEATURE_BITMAP_OFFSET 1 #define MD_FEATURE_RECOVERY_OFFSET 2 /* recovery_offset is present and * must be honoured */ #define MD_FEATURE_RESHAPE_ACTIVE 4 #define MD_FEATURE_BAD_BLOCKS 8 /* badblock list is not empty */ #define MD_FEATURE_REPLACEMENT 16 /* This device is replacing an * active device with same 'role'. * 'recovery_offset' is also set. */ #define MD_FEATURE_RESHAPE_BACKWARDS 32 /* Reshape doesn't change number * of devices, but is going * backwards anyway. */ #define MD_FEATURE_NEW_OFFSET 64 /* new_offset must be honoured */ #define MD_FEATURE_RECOVERY_BITMAP 128 /* recovery that is happening * is guided by bitmap. */ #define MD_FEATURE_CLUSTERED 256 /* clustered MD */ #define MD_FEATURE_JOURNAL 512 /* support write cache */ #define MD_FEATURE_PPL 1024 /* support PPL */ #define MD_FEATURE_MULTIPLE_PPLS 2048 /* support for multiple PPLs */ #define MD_FEATURE_RAID0_LAYOUT 4096 /* layout is meaningful for RAID0 */ #define MD_FEATURE_ALL (MD_FEATURE_BITMAP_OFFSET \ |MD_FEATURE_RECOVERY_OFFSET \ |MD_FEATURE_RESHAPE_ACTIVE \ |MD_FEATURE_BAD_BLOCKS \ |MD_FEATURE_REPLACEMENT \ |MD_FEATURE_RESHAPE_BACKWARDS \ |MD_FEATURE_NEW_OFFSET \ |MD_FEATURE_RECOVERY_BITMAP \ |MD_FEATURE_CLUSTERED \ |MD_FEATURE_JOURNAL \ |MD_FEATURE_PPL \ |MD_FEATURE_MULTIPLE_PPLS \ |MD_FEATURE_RAID0_LAYOUT \ ) struct r5l_payload_header { __le16 type; __le16 flags; } __attribute__ ((__packed__)); enum r5l_payload_type { R5LOG_PAYLOAD_DATA = 0, R5LOG_PAYLOAD_PARITY = 1, R5LOG_PAYLOAD_FLUSH = 2, }; struct r5l_payload_data_parity { struct r5l_payload_header header; __le32 size; /* sector. data/parity size. each 4k * has a checksum */ __le64 location; /* sector. For data, it's raid sector. For * parity, it's stripe sector */ __le32 checksum[]; } __attribute__ ((__packed__)); enum r5l_payload_data_parity_flag { R5LOG_PAYLOAD_FLAG_DISCARD = 1, /* payload is discard */ /* * RESHAPED/RESHAPING is only set when there is reshape activity. Note, * both data/parity of a stripe should have the same flag set * * RESHAPED: reshape is running, and this stripe finished reshape * RESHAPING: reshape is running, and this stripe isn't reshaped */ R5LOG_PAYLOAD_FLAG_RESHAPED = 2, R5LOG_PAYLOAD_FLAG_RESHAPING = 3, }; struct r5l_payload_flush { struct r5l_payload_header header; __le32 size; /* flush_stripes size, bytes */ __le64 flush_stripes[]; } __attribute__ ((__packed__)); enum r5l_payload_flush_flag { R5LOG_PAYLOAD_FLAG_FLUSH_STRIPE = 1, /* data represents whole stripe */ }; struct r5l_meta_block { __le32 magic; __le32 checksum; __u8 version; __u8 __zero_pading_1; __le16 __zero_pading_2; __le32 meta_size; /* whole size of the block */ __le64 seq; __le64 position; /* sector, start from rdev->data_offset, current position */ struct r5l_payload_header payloads[]; } __attribute__ ((__packed__)); #define R5LOG_VERSION 0x1 #define R5LOG_MAGIC 0x6433c509 struct ppl_header_entry { __le64 data_sector; /* raid sector of the new data */ __le32 pp_size; /* length of partial parity */ __le32 data_size; /* length of data */ __le32 parity_disk; /* member disk containing parity */ __le32 checksum; /* checksum of partial parity data for this * entry (~crc32c) */ } __attribute__ ((__packed__)); #define PPL_HEADER_SIZE 4096 #define PPL_HDR_RESERVED 512 #define PPL_HDR_ENTRY_SPACE \ (PPL_HEADER_SIZE - PPL_HDR_RESERVED - 4 * sizeof(__le32) - sizeof(__le64)) #define PPL_HDR_MAX_ENTRIES \ (PPL_HDR_ENTRY_SPACE / sizeof(struct ppl_header_entry)) struct ppl_header { __u8 reserved[PPL_HDR_RESERVED];/* reserved space, fill with 0xff */ __le32 signature; /* signature (family number of volume) */ __le32 padding; /* zero pad */ __le64 generation; /* generation number of the header */ __le32 entries_count; /* number of entries in entry array */ __le32 checksum; /* checksum of the header (~crc32c) */ struct ppl_header_entry entries[PPL_HDR_MAX_ENTRIES]; } __attribute__ ((__packed__)); #endif linux/auto_fs.h 0000644 00000014462 14722070765 0007535 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1997 Transmeta Corporation - All Rights Reserved * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org> * Copyright 2005-2006,2013,2017-2018 Ian Kent <raven@themaw.net> * * This file is part of the Linux kernel and is made available under * the terms of the GNU General Public License, version 2, or at your * option, any later version, incorporated herein by reference. * * ----------------------------------------------------------------------- */ #ifndef _UAPI_LINUX_AUTO_FS_H #define _UAPI_LINUX_AUTO_FS_H #include <linux/types.h> #include <linux/limits.h> #ifndef __KERNEL__ #include <sys/ioctl.h> #endif /* __KERNEL__ */ #define AUTOFS_PROTO_VERSION 5 #define AUTOFS_MIN_PROTO_VERSION 3 #define AUTOFS_MAX_PROTO_VERSION 5 #define AUTOFS_PROTO_SUBVERSION 5 /* * The wait_queue_token (autofs_wqt_t) is part of a structure which is passed * back to the kernel via ioctl from userspace. On architectures where 32- and * 64-bit userspace binaries can be executed it's important that the size of * autofs_wqt_t stays constant between 32- and 64-bit Linux kernels so that we * do not break the binary ABI interface by changing the structure size. */ #if defined(__ia64__) || defined(__alpha__) /* pure 64bit architectures */ typedef unsigned long autofs_wqt_t; #else typedef unsigned int autofs_wqt_t; #endif /* Packet types */ #define autofs_ptype_missing 0 /* Missing entry (mount request) */ #define autofs_ptype_expire 1 /* Expire entry (umount request) */ struct autofs_packet_hdr { int proto_version; /* Protocol version */ int type; /* Type of packet */ }; struct autofs_packet_missing { struct autofs_packet_hdr hdr; autofs_wqt_t wait_queue_token; int len; char name[NAME_MAX+1]; }; /* v3 expire (via ioctl) */ struct autofs_packet_expire { struct autofs_packet_hdr hdr; int len; char name[NAME_MAX+1]; }; #define AUTOFS_IOCTL 0x93 enum { AUTOFS_IOC_READY_CMD = 0x60, AUTOFS_IOC_FAIL_CMD, AUTOFS_IOC_CATATONIC_CMD, AUTOFS_IOC_PROTOVER_CMD, AUTOFS_IOC_SETTIMEOUT_CMD, AUTOFS_IOC_EXPIRE_CMD, }; #define AUTOFS_IOC_READY _IO(AUTOFS_IOCTL, AUTOFS_IOC_READY_CMD) #define AUTOFS_IOC_FAIL _IO(AUTOFS_IOCTL, AUTOFS_IOC_FAIL_CMD) #define AUTOFS_IOC_CATATONIC _IO(AUTOFS_IOCTL, AUTOFS_IOC_CATATONIC_CMD) #define AUTOFS_IOC_PROTOVER _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_PROTOVER_CMD, int) #define AUTOFS_IOC_SETTIMEOUT32 _IOWR(AUTOFS_IOCTL, \ AUTOFS_IOC_SETTIMEOUT_CMD, \ compat_ulong_t) #define AUTOFS_IOC_SETTIMEOUT _IOWR(AUTOFS_IOCTL, \ AUTOFS_IOC_SETTIMEOUT_CMD, \ unsigned long) #define AUTOFS_IOC_EXPIRE _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_EXPIRE_CMD, \ struct autofs_packet_expire) /* autofs version 4 and later definitions */ /* Mask for expire behaviour */ #define AUTOFS_EXP_NORMAL 0x00 #define AUTOFS_EXP_IMMEDIATE 0x01 #define AUTOFS_EXP_LEAVES 0x02 #define AUTOFS_EXP_FORCED 0x04 #define AUTOFS_TYPE_ANY 0U #define AUTOFS_TYPE_INDIRECT 1U #define AUTOFS_TYPE_DIRECT 2U #define AUTOFS_TYPE_OFFSET 4U static inline void set_autofs_type_indirect(unsigned int *type) { *type = AUTOFS_TYPE_INDIRECT; } static inline unsigned int autofs_type_indirect(unsigned int type) { return (type == AUTOFS_TYPE_INDIRECT); } static inline void set_autofs_type_direct(unsigned int *type) { *type = AUTOFS_TYPE_DIRECT; } static inline unsigned int autofs_type_direct(unsigned int type) { return (type == AUTOFS_TYPE_DIRECT); } static inline void set_autofs_type_offset(unsigned int *type) { *type = AUTOFS_TYPE_OFFSET; } static inline unsigned int autofs_type_offset(unsigned int type) { return (type == AUTOFS_TYPE_OFFSET); } static inline unsigned int autofs_type_trigger(unsigned int type) { return (type == AUTOFS_TYPE_DIRECT || type == AUTOFS_TYPE_OFFSET); } /* * This isn't really a type as we use it to say "no type set" to * indicate we want to search for "any" mount in the * autofs_dev_ioctl_ismountpoint() device ioctl function. */ static inline void set_autofs_type_any(unsigned int *type) { *type = AUTOFS_TYPE_ANY; } static inline unsigned int autofs_type_any(unsigned int type) { return (type == AUTOFS_TYPE_ANY); } /* Daemon notification packet types */ enum autofs_notify { NFY_NONE, NFY_MOUNT, NFY_EXPIRE }; /* Kernel protocol version 4 packet types */ /* Expire entry (umount request) */ #define autofs_ptype_expire_multi 2 /* Kernel protocol version 5 packet types */ /* Indirect mount missing and expire requests. */ #define autofs_ptype_missing_indirect 3 #define autofs_ptype_expire_indirect 4 /* Direct mount missing and expire requests */ #define autofs_ptype_missing_direct 5 #define autofs_ptype_expire_direct 6 /* v4 multi expire (via pipe) */ struct autofs_packet_expire_multi { struct autofs_packet_hdr hdr; autofs_wqt_t wait_queue_token; int len; char name[NAME_MAX+1]; }; union autofs_packet_union { struct autofs_packet_hdr hdr; struct autofs_packet_missing missing; struct autofs_packet_expire expire; struct autofs_packet_expire_multi expire_multi; }; /* autofs v5 common packet struct */ struct autofs_v5_packet { struct autofs_packet_hdr hdr; autofs_wqt_t wait_queue_token; __u32 dev; __u64 ino; __u32 uid; __u32 gid; __u32 pid; __u32 tgid; __u32 len; char name[NAME_MAX+1]; }; typedef struct autofs_v5_packet autofs_packet_missing_indirect_t; typedef struct autofs_v5_packet autofs_packet_expire_indirect_t; typedef struct autofs_v5_packet autofs_packet_missing_direct_t; typedef struct autofs_v5_packet autofs_packet_expire_direct_t; union autofs_v5_packet_union { struct autofs_packet_hdr hdr; struct autofs_v5_packet v5_packet; autofs_packet_missing_indirect_t missing_indirect; autofs_packet_expire_indirect_t expire_indirect; autofs_packet_missing_direct_t missing_direct; autofs_packet_expire_direct_t expire_direct; }; enum { AUTOFS_IOC_EXPIRE_MULTI_CMD = 0x66, /* AUTOFS_IOC_EXPIRE_CMD + 1 */ AUTOFS_IOC_PROTOSUBVER_CMD, AUTOFS_IOC_ASKUMOUNT_CMD = 0x70, /* AUTOFS_DEV_IOCTL_VERSION_CMD - 1 */ }; #define AUTOFS_IOC_EXPIRE_MULTI _IOW(AUTOFS_IOCTL, \ AUTOFS_IOC_EXPIRE_MULTI_CMD, int) #define AUTOFS_IOC_PROTOSUBVER _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_PROTOSUBVER_CMD, int) #define AUTOFS_IOC_ASKUMOUNT _IOR(AUTOFS_IOCTL, \ AUTOFS_IOC_ASKUMOUNT_CMD, int) #endif /* _UAPI_LINUX_AUTO_FS_H */ linux/pg.h 0000644 00000004551 14722070765 0006501 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* pg.h (c) 1998 Grant R. Guenther <grant@torque.net> Under the terms of the GNU General Public License pg.h defines the user interface to the generic ATAPI packet command driver for parallel port ATAPI devices (pg). The driver is loosely modelled after the generic SCSI driver, sg, although the actual interface is different. The pg driver provides a simple character device interface for sending ATAPI commands to a device. With the exception of the ATAPI reset operation, all operations are performed by a pair of read and write operations to the appropriate /dev/pgN device. A write operation delivers a command and any outbound data in a single buffer. Normally, the write will succeed unless the device is offline or malfunctioning, or there is already another command pending. If the write succeeds, it should be followed immediately by a read operation, to obtain any returned data and status information. A read will fail if there is no operation in progress. As a special case, the device can be reset with a write operation, and in this case, no following read is expected, or permitted. There are no ioctl() operations. Any single operation may transfer at most PG_MAX_DATA bytes. Note that the driver must copy the data through an internal buffer. In keeping with all current ATAPI devices, command packets are assumed to be exactly 12 bytes in length. To permit future changes to this interface, the headers in the read and write buffers contain a single character "magic" flag. Currently this flag must be the character "P". */ #ifndef _UAPI_LINUX_PG_H #define _UAPI_LINUX_PG_H #define PG_MAGIC 'P' #define PG_RESET 'Z' #define PG_COMMAND 'C' #define PG_MAX_DATA 32768 struct pg_write_hdr { char magic; /* == PG_MAGIC */ char func; /* PG_RESET or PG_COMMAND */ int dlen; /* number of bytes expected to transfer */ int timeout; /* number of seconds before timeout */ char packet[12]; /* packet command */ }; struct pg_read_hdr { char magic; /* == PG_MAGIC */ char scsi; /* "scsi" status == sense key */ int dlen; /* size of device transfer request */ int duration; /* time in seconds command took */ char pad[12]; /* not used */ }; #endif /* _UAPI_LINUX_PG_H */ linux/virtio_mmio.h 0000644 00000010752 14722070765 0010430 0 ustar 00 /* * Virtio platform device driver * * Copyright 2011, ARM Ltd. * * Based on Virtio PCI driver by Anthony Liguori, copyright IBM Corp. 2007 * * This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of IBM nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _LINUX_VIRTIO_MMIO_H #define _LINUX_VIRTIO_MMIO_H /* * Control registers */ /* Magic value ("virt" string) - Read Only */ #define VIRTIO_MMIO_MAGIC_VALUE 0x000 /* Virtio device version - Read Only */ #define VIRTIO_MMIO_VERSION 0x004 /* Virtio device ID - Read Only */ #define VIRTIO_MMIO_DEVICE_ID 0x008 /* Virtio vendor ID - Read Only */ #define VIRTIO_MMIO_VENDOR_ID 0x00c /* Bitmask of the features supported by the device (host) * (32 bits per set) - Read Only */ #define VIRTIO_MMIO_DEVICE_FEATURES 0x010 /* Device (host) features set selector - Write Only */ #define VIRTIO_MMIO_DEVICE_FEATURES_SEL 0x014 /* Bitmask of features activated by the driver (guest) * (32 bits per set) - Write Only */ #define VIRTIO_MMIO_DRIVER_FEATURES 0x020 /* Activated features set selector - Write Only */ #define VIRTIO_MMIO_DRIVER_FEATURES_SEL 0x024 #ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */ /* Guest's memory page size in bytes - Write Only */ #define VIRTIO_MMIO_GUEST_PAGE_SIZE 0x028 #endif /* Queue selector - Write Only */ #define VIRTIO_MMIO_QUEUE_SEL 0x030 /* Maximum size of the currently selected queue - Read Only */ #define VIRTIO_MMIO_QUEUE_NUM_MAX 0x034 /* Queue size for the currently selected queue - Write Only */ #define VIRTIO_MMIO_QUEUE_NUM 0x038 #ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */ /* Used Ring alignment for the currently selected queue - Write Only */ #define VIRTIO_MMIO_QUEUE_ALIGN 0x03c /* Guest's PFN for the currently selected queue - Read Write */ #define VIRTIO_MMIO_QUEUE_PFN 0x040 #endif /* Ready bit for the currently selected queue - Read Write */ #define VIRTIO_MMIO_QUEUE_READY 0x044 /* Queue notifier - Write Only */ #define VIRTIO_MMIO_QUEUE_NOTIFY 0x050 /* Interrupt status - Read Only */ #define VIRTIO_MMIO_INTERRUPT_STATUS 0x060 /* Interrupt acknowledge - Write Only */ #define VIRTIO_MMIO_INTERRUPT_ACK 0x064 /* Device status register - Read Write */ #define VIRTIO_MMIO_STATUS 0x070 /* Selected queue's Descriptor Table address, 64 bits in two halves */ #define VIRTIO_MMIO_QUEUE_DESC_LOW 0x080 #define VIRTIO_MMIO_QUEUE_DESC_HIGH 0x084 /* Selected queue's Available Ring address, 64 bits in two halves */ #define VIRTIO_MMIO_QUEUE_AVAIL_LOW 0x090 #define VIRTIO_MMIO_QUEUE_AVAIL_HIGH 0x094 /* Selected queue's Used Ring address, 64 bits in two halves */ #define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0 #define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4 /* Configuration atomicity value */ #define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc /* The config space is defined by each driver as * the per-driver configuration space - Read Write */ #define VIRTIO_MMIO_CONFIG 0x100 /* * Interrupt flags (re: interrupt status & acknowledge registers) */ #define VIRTIO_MMIO_INT_VRING (1 << 0) #define VIRTIO_MMIO_INT_CONFIG (1 << 1) #endif linux/time_types.h 0000644 00000001763 14722070765 0010257 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TIME_TYPES_H #define _UAPI_LINUX_TIME_TYPES_H #include <linux/types.h> struct __kernel_timespec { __kernel_time64_t tv_sec; /* seconds */ long long tv_nsec; /* nanoseconds */ }; struct __kernel_itimerspec { struct __kernel_timespec it_interval; /* timer period */ struct __kernel_timespec it_value; /* timer expiration */ }; /* * legacy timeval structure, only embedded in structures that * traditionally used 'timeval' to pass time intervals (not absolute * times). Do not add new users. If user space fails to compile * here, this is probably because it is not y2038 safe and needs to * be changed to use another interface. */ #ifndef __kernel_old_timeval struct __kernel_old_timeval { __kernel_long_t tv_sec; __kernel_long_t tv_usec; }; #endif struct __kernel_sock_timeval { __s64 tv_sec; __s64 tv_usec; }; #endif /* _UAPI_LINUX_TIME_TYPES_H */ linux/dlm.h 0000644 00000005010 14722070765 0006636 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions ** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ #ifndef _UAPI__DLM_DOT_H__ #define _UAPI__DLM_DOT_H__ /* * Interface to Distributed Lock Manager (DLM) * routines and structures to use DLM lockspaces */ /* Lock levels and flags are here */ #include <linux/dlmconstants.h> #include <linux/types.h> typedef void dlm_lockspace_t; /* * Lock status block * * Use this structure to specify the contents of the lock value block. For a * conversion request, this structure is used to specify the lock ID of the * lock. DLM writes the status of the lock request and the lock ID assigned * to the request in the lock status block. * * sb_lkid: the returned lock ID. It is set on new (non-conversion) requests. * It is available when dlm_lock returns. * * sb_lvbptr: saves or returns the contents of the lock's LVB according to rules * shown for the DLM_LKF_VALBLK flag. * * sb_flags: DLM_SBF_DEMOTED is returned if in the process of promoting a lock, * it was first demoted to NL to avoid conversion deadlock. * DLM_SBF_VALNOTVALID is returned if the resource's LVB is marked invalid. * * sb_status: the returned status of the lock request set prior to AST * execution. Possible return values: * * 0 if lock request was successful * -EAGAIN if request would block and is flagged DLM_LKF_NOQUEUE * -DLM_EUNLOCK if unlock request was successful * -DLM_ECANCEL if a cancel completed successfully * -EDEADLK if a deadlock was detected * -ETIMEDOUT if the lock request was canceled due to a timeout */ #define DLM_SBF_DEMOTED 0x01 #define DLM_SBF_VALNOTVALID 0x02 #define DLM_SBF_ALTMODE 0x04 struct dlm_lksb { int sb_status; __u32 sb_lkid; char sb_flags; char * sb_lvbptr; }; /* dlm_new_lockspace() flags */ #define DLM_LSFL_TIMEWARN 0x00000002 #define DLM_LSFL_FS 0x00000004 #define DLM_LSFL_NEWEXCL 0x00000008 #endif /* _UAPI__DLM_DOT_H__ */ linux/nfs4.h 0000644 00000014457 14722070765 0006753 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfs4.h * * NFSv4 protocol definitions. * * Copyright (c) 2002 The Regents of the University of Michigan. * All rights reserved. * * Kendrick Smith <kmsmith@umich.edu> * Andy Adamson <andros@umich.edu> */ #ifndef _UAPI_LINUX_NFS4_H #define _UAPI_LINUX_NFS4_H #include <linux/types.h> #define NFS4_BITMAP_SIZE 3 #define NFS4_VERIFIER_SIZE 8 #define NFS4_STATEID_SEQID_SIZE 4 #define NFS4_STATEID_OTHER_SIZE 12 #define NFS4_STATEID_SIZE (NFS4_STATEID_SEQID_SIZE + NFS4_STATEID_OTHER_SIZE) #define NFS4_FHSIZE 128 #define NFS4_MAXPATHLEN PATH_MAX #define NFS4_MAXNAMLEN NAME_MAX #define NFS4_OPAQUE_LIMIT 1024 #define NFS4_MAX_SESSIONID_LEN 16 #define NFS4_ACCESS_READ 0x0001 #define NFS4_ACCESS_LOOKUP 0x0002 #define NFS4_ACCESS_MODIFY 0x0004 #define NFS4_ACCESS_EXTEND 0x0008 #define NFS4_ACCESS_DELETE 0x0010 #define NFS4_ACCESS_EXECUTE 0x0020 #define NFS4_FH_PERSISTENT 0x0000 #define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001 #define NFS4_FH_VOLATILE_ANY 0x0002 #define NFS4_FH_VOL_MIGRATION 0x0004 #define NFS4_FH_VOL_RENAME 0x0008 #define NFS4_OPEN_RESULT_CONFIRM 0x0002 #define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004 #define NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK 0x0020 #define NFS4_SHARE_ACCESS_MASK 0x000F #define NFS4_SHARE_ACCESS_READ 0x0001 #define NFS4_SHARE_ACCESS_WRITE 0x0002 #define NFS4_SHARE_ACCESS_BOTH 0x0003 #define NFS4_SHARE_DENY_READ 0x0001 #define NFS4_SHARE_DENY_WRITE 0x0002 #define NFS4_SHARE_DENY_BOTH 0x0003 /* nfs41 */ #define NFS4_SHARE_WANT_MASK 0xFF00 #define NFS4_SHARE_WANT_NO_PREFERENCE 0x0000 #define NFS4_SHARE_WANT_READ_DELEG 0x0100 #define NFS4_SHARE_WANT_WRITE_DELEG 0x0200 #define NFS4_SHARE_WANT_ANY_DELEG 0x0300 #define NFS4_SHARE_WANT_NO_DELEG 0x0400 #define NFS4_SHARE_WANT_CANCEL 0x0500 #define NFS4_SHARE_WHEN_MASK 0xF0000 #define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x10000 #define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED 0x20000 #define NFS4_CDFC4_FORE 0x1 #define NFS4_CDFC4_BACK 0x2 #define NFS4_CDFC4_BOTH 0x3 #define NFS4_CDFC4_FORE_OR_BOTH 0x3 #define NFS4_CDFC4_BACK_OR_BOTH 0x7 #define NFS4_CDFS4_FORE 0x1 #define NFS4_CDFS4_BACK 0x2 #define NFS4_CDFS4_BOTH 0x3 #define NFS4_SET_TO_SERVER_TIME 0 #define NFS4_SET_TO_CLIENT_TIME 1 #define NFS4_ACE_ACCESS_ALLOWED_ACE_TYPE 0 #define NFS4_ACE_ACCESS_DENIED_ACE_TYPE 1 #define NFS4_ACE_SYSTEM_AUDIT_ACE_TYPE 2 #define NFS4_ACE_SYSTEM_ALARM_ACE_TYPE 3 #define ACL4_SUPPORT_ALLOW_ACL 0x01 #define ACL4_SUPPORT_DENY_ACL 0x02 #define ACL4_SUPPORT_AUDIT_ACL 0x04 #define ACL4_SUPPORT_ALARM_ACL 0x08 #define NFS4_ACL_AUTO_INHERIT 0x00000001 #define NFS4_ACL_PROTECTED 0x00000002 #define NFS4_ACL_DEFAULTED 0x00000004 #define NFS4_ACE_FILE_INHERIT_ACE 0x00000001 #define NFS4_ACE_DIRECTORY_INHERIT_ACE 0x00000002 #define NFS4_ACE_NO_PROPAGATE_INHERIT_ACE 0x00000004 #define NFS4_ACE_INHERIT_ONLY_ACE 0x00000008 #define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 #define NFS4_ACE_FAILED_ACCESS_ACE_FLAG 0x00000020 #define NFS4_ACE_IDENTIFIER_GROUP 0x00000040 #define NFS4_ACE_INHERITED_ACE 0x00000080 #define NFS4_ACE_READ_DATA 0x00000001 #define NFS4_ACE_LIST_DIRECTORY 0x00000001 #define NFS4_ACE_WRITE_DATA 0x00000002 #define NFS4_ACE_ADD_FILE 0x00000002 #define NFS4_ACE_APPEND_DATA 0x00000004 #define NFS4_ACE_ADD_SUBDIRECTORY 0x00000004 #define NFS4_ACE_READ_NAMED_ATTRS 0x00000008 #define NFS4_ACE_WRITE_NAMED_ATTRS 0x00000010 #define NFS4_ACE_EXECUTE 0x00000020 #define NFS4_ACE_DELETE_CHILD 0x00000040 #define NFS4_ACE_READ_ATTRIBUTES 0x00000080 #define NFS4_ACE_WRITE_ATTRIBUTES 0x00000100 #define NFS4_ACE_WRITE_RETENTION 0x00000200 #define NFS4_ACE_WRITE_RETENTION_HOLD 0x00000400 #define NFS4_ACE_DELETE 0x00010000 #define NFS4_ACE_READ_ACL 0x00020000 #define NFS4_ACE_WRITE_ACL 0x00040000 #define NFS4_ACE_WRITE_OWNER 0x00080000 #define NFS4_ACE_SYNCHRONIZE 0x00100000 #define NFS4_ACE_GENERIC_READ 0x00120081 #define NFS4_ACE_GENERIC_WRITE 0x00160106 #define NFS4_ACE_GENERIC_EXECUTE 0x001200A0 #define NFS4_ACE_MASK_ALL 0x001F01FF #define EXCHGID4_FLAG_SUPP_MOVED_REFER 0x00000001 #define EXCHGID4_FLAG_SUPP_MOVED_MIGR 0x00000002 #define EXCHGID4_FLAG_BIND_PRINC_STATEID 0x00000100 #define EXCHGID4_FLAG_USE_NON_PNFS 0x00010000 #define EXCHGID4_FLAG_USE_PNFS_MDS 0x00020000 #define EXCHGID4_FLAG_USE_PNFS_DS 0x00040000 #define EXCHGID4_FLAG_MASK_PNFS 0x00070000 #define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000 #define EXCHGID4_FLAG_CONFIRMED_R 0x80000000 #define EXCHGID4_FLAG_SUPP_FENCE_OPS 0x00000004 /* * Since the validity of these bits depends on whether * they're set in the argument or response, have separate * invalid flag masks for arg (_A) and resp (_R). */ #define EXCHGID4_FLAG_MASK_A 0x40070103 #define EXCHGID4_FLAG_MASK_R 0x80070103 #define EXCHGID4_2_FLAG_MASK_R 0x80070107 #define SEQ4_STATUS_CB_PATH_DOWN 0x00000001 #define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002 #define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED 0x00000004 #define SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED 0x00000008 #define SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED 0x00000010 #define SEQ4_STATUS_ADMIN_STATE_REVOKED 0x00000020 #define SEQ4_STATUS_RECALLABLE_STATE_REVOKED 0x00000040 #define SEQ4_STATUS_LEASE_MOVED 0x00000080 #define SEQ4_STATUS_RESTART_RECLAIM_NEEDED 0x00000100 #define SEQ4_STATUS_CB_PATH_DOWN_SESSION 0x00000200 #define SEQ4_STATUS_BACKCHANNEL_FAULT 0x00000400 #define NFS4_SECINFO_STYLE4_CURRENT_FH 0 #define NFS4_SECINFO_STYLE4_PARENT 1 #define NFS4_MAX_UINT64 (~(__u64)0) /* An NFS4 sessions server must support at least NFS4_MAX_OPS operations. * If a compound requires more operations, adjust NFS4_MAX_OPS accordingly. */ #define NFS4_MAX_OPS 8 /* Our NFS4 client back channel server only wants the cb_sequene and the * actual operation per compound */ #define NFS4_MAX_BACK_CHANNEL_OPS 2 #endif /* _UAPI_LINUX_NFS4_H */ /* * Local variables: * c-basic-offset: 8 * End: */ linux/udmabuf.h 0000644 00000001222 14722070765 0007506 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_UDMABUF_H #define _UAPI_LINUX_UDMABUF_H #include <linux/types.h> #include <linux/ioctl.h> #define UDMABUF_FLAGS_CLOEXEC 0x01 struct udmabuf_create { __u32 memfd; __u32 flags; __u64 offset; __u64 size; }; struct udmabuf_create_item { __u32 memfd; __u32 __pad; __u64 offset; __u64 size; }; struct udmabuf_create_list { __u32 flags; __u32 count; struct udmabuf_create_item list[]; }; #define UDMABUF_CREATE _IOW('u', 0x42, struct udmabuf_create) #define UDMABUF_CREATE_LIST _IOW('u', 0x43, struct udmabuf_create_list) #endif /* _UAPI_LINUX_UDMABUF_H */ linux/adb.h 0000644 00000002203 14722070765 0006611 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for ADB (Apple Desktop Bus) support. */ #ifndef _UAPI__ADB_H #define _UAPI__ADB_H /* ADB commands */ #define ADB_BUSRESET 0 #define ADB_FLUSH(id) (0x01 | ((id) << 4)) #define ADB_WRITEREG(id, reg) (0x08 | (reg) | ((id) << 4)) #define ADB_READREG(id, reg) (0x0C | (reg) | ((id) << 4)) /* ADB default device IDs (upper 4 bits of ADB command byte) */ #define ADB_DONGLE 1 /* "software execution control" devices */ #define ADB_KEYBOARD 2 #define ADB_MOUSE 3 #define ADB_TABLET 4 #define ADB_MODEM 5 #define ADB_MISC 7 /* maybe a monitor */ #define ADB_RET_OK 0 #define ADB_RET_TIMEOUT 3 /* The kind of ADB request. The controller may emulate some or all of those CUDA/PMU packet kinds */ #define ADB_PACKET 0 #define CUDA_PACKET 1 #define ERROR_PACKET 2 #define TIMER_PACKET 3 #define POWER_PACKET 4 #define MACIIC_PACKET 5 #define PMU_PACKET 6 #define ADB_QUERY 7 /* ADB queries */ /* ADB_QUERY_GETDEVINFO * Query ADB slot for device presence * data[2] = id, rep[0] = orig addr, rep[1] = handler_id */ #define ADB_QUERY_GETDEVINFO 1 #endif /* _UAPI__ADB_H */ linux/cgroupstats.h 0000644 00000004253 14722070765 0010450 0 ustar 00 /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* cgroupstats.h - exporting per-cgroup statistics * * Copyright IBM Corporation, 2007 * Author Balbir Singh <balbir@linux.vnet.ibm.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef _LINUX_CGROUPSTATS_H #define _LINUX_CGROUPSTATS_H #include <linux/types.h> #include <linux/taskstats.h> /* * Data shared between user space and kernel space on a per cgroup * basis. This data is shared using taskstats. * * Most of these states are derived by looking at the task->state value * For the nr_io_wait state, a flag in the delay accounting structure * indicates that the task is waiting on IO * * Each member is aligned to a 8 byte boundary. */ struct cgroupstats { __u64 nr_sleeping; /* Number of tasks sleeping */ __u64 nr_running; /* Number of tasks running */ __u64 nr_stopped; /* Number of tasks in stopped state */ __u64 nr_uninterruptible; /* Number of tasks in uninterruptible */ /* state */ __u64 nr_io_wait; /* Number of tasks waiting on IO */ }; /* * Commands sent from userspace * Not versioned. New commands should only be inserted at the enum's end * prior to __CGROUPSTATS_CMD_MAX */ enum { CGROUPSTATS_CMD_UNSPEC = __TASKSTATS_CMD_MAX, /* Reserved */ CGROUPSTATS_CMD_GET, /* user->kernel request/get-response */ CGROUPSTATS_CMD_NEW, /* kernel->user event */ __CGROUPSTATS_CMD_MAX, }; #define CGROUPSTATS_CMD_MAX (__CGROUPSTATS_CMD_MAX - 1) enum { CGROUPSTATS_TYPE_UNSPEC = 0, /* Reserved */ CGROUPSTATS_TYPE_CGROUP_STATS, /* contains name + stats */ __CGROUPSTATS_TYPE_MAX, }; #define CGROUPSTATS_TYPE_MAX (__CGROUPSTATS_TYPE_MAX - 1) enum { CGROUPSTATS_CMD_ATTR_UNSPEC = 0, CGROUPSTATS_CMD_ATTR_FD, __CGROUPSTATS_CMD_ATTR_MAX, }; #define CGROUPSTATS_CMD_ATTR_MAX (__CGROUPSTATS_CMD_ATTR_MAX - 1) #endif /* _LINUX_CGROUPSTATS_H */ linux/ptrace.h 0000644 00000010232 14722070765 0007342 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_PTRACE_H #define _UAPI_LINUX_PTRACE_H /* ptrace.h */ /* structs and defines to help the user use the ptrace system call. */ /* has the defines to get at the registers. */ #include <linux/types.h> #define PTRACE_TRACEME 0 #define PTRACE_PEEKTEXT 1 #define PTRACE_PEEKDATA 2 #define PTRACE_PEEKUSR 3 #define PTRACE_POKETEXT 4 #define PTRACE_POKEDATA 5 #define PTRACE_POKEUSR 6 #define PTRACE_CONT 7 #define PTRACE_KILL 8 #define PTRACE_SINGLESTEP 9 #define PTRACE_ATTACH 16 #define PTRACE_DETACH 17 #define PTRACE_SYSCALL 24 /* 0x4200-0x4300 are reserved for architecture-independent additions. */ #define PTRACE_SETOPTIONS 0x4200 #define PTRACE_GETEVENTMSG 0x4201 #define PTRACE_GETSIGINFO 0x4202 #define PTRACE_SETSIGINFO 0x4203 /* * Generic ptrace interface that exports the architecture specific regsets * using the corresponding NT_* types (which are also used in the core dump). * Please note that the NT_PRSTATUS note type in a core dump contains a full * 'struct elf_prstatus'. But the user_regset for NT_PRSTATUS contains just the * elf_gregset_t that is the pr_reg field of 'struct elf_prstatus'. For all the * other user_regset flavors, the user_regset layout and the ELF core dump note * payload are exactly the same layout. * * This interface usage is as follows: * struct iovec iov = { buf, len}; * * ret = ptrace(PTRACE_GETREGSET/PTRACE_SETREGSET, pid, NT_XXX_TYPE, &iov); * * On the successful completion, iov.len will be updated by the kernel, * specifying how much the kernel has written/read to/from the user's iov.buf. */ #define PTRACE_GETREGSET 0x4204 #define PTRACE_SETREGSET 0x4205 #define PTRACE_SEIZE 0x4206 #define PTRACE_INTERRUPT 0x4207 #define PTRACE_LISTEN 0x4208 #define PTRACE_PEEKSIGINFO 0x4209 struct ptrace_peeksiginfo_args { __u64 off; /* from which siginfo to start */ __u32 flags; __s32 nr; /* how may siginfos to take */ }; #define PTRACE_GETSIGMASK 0x420a #define PTRACE_SETSIGMASK 0x420b #define PTRACE_SECCOMP_GET_FILTER 0x420c #define PTRACE_SECCOMP_GET_METADATA 0x420d struct seccomp_metadata { __u64 filter_off; /* Input: which filter */ __u64 flags; /* Output: filter's flags */ }; #define PTRACE_GET_SYSCALL_INFO 0x420e #define PTRACE_SYSCALL_INFO_NONE 0 #define PTRACE_SYSCALL_INFO_ENTRY 1 #define PTRACE_SYSCALL_INFO_EXIT 2 #define PTRACE_SYSCALL_INFO_SECCOMP 3 struct ptrace_syscall_info { __u8 op; /* PTRACE_SYSCALL_INFO_* */ __u8 pad[3]; __u32 arch; __u64 instruction_pointer; __u64 stack_pointer; union { struct { __u64 nr; __u64 args[6]; } entry; struct { __s64 rval; __u8 is_error; } exit; struct { __u64 nr; __u64 args[6]; __u32 ret_data; } seccomp; }; }; /* * These values are stored in task->ptrace_message * by tracehook_report_syscall_* to describe the current syscall-stop. */ #define PTRACE_EVENTMSG_SYSCALL_ENTRY 1 #define PTRACE_EVENTMSG_SYSCALL_EXIT 2 /* Read signals from a shared (process wide) queue */ #define PTRACE_PEEKSIGINFO_SHARED (1 << 0) /* Wait extended result codes for the above trace options. */ #define PTRACE_EVENT_FORK 1 #define PTRACE_EVENT_VFORK 2 #define PTRACE_EVENT_CLONE 3 #define PTRACE_EVENT_EXEC 4 #define PTRACE_EVENT_VFORK_DONE 5 #define PTRACE_EVENT_EXIT 6 #define PTRACE_EVENT_SECCOMP 7 /* Extended result codes which enabled by means other than options. */ #define PTRACE_EVENT_STOP 128 /* Options set using PTRACE_SETOPTIONS or using PTRACE_SEIZE @data param */ #define PTRACE_O_TRACESYSGOOD 1 #define PTRACE_O_TRACEFORK (1 << PTRACE_EVENT_FORK) #define PTRACE_O_TRACEVFORK (1 << PTRACE_EVENT_VFORK) #define PTRACE_O_TRACECLONE (1 << PTRACE_EVENT_CLONE) #define PTRACE_O_TRACEEXEC (1 << PTRACE_EVENT_EXEC) #define PTRACE_O_TRACEVFORKDONE (1 << PTRACE_EVENT_VFORK_DONE) #define PTRACE_O_TRACEEXIT (1 << PTRACE_EVENT_EXIT) #define PTRACE_O_TRACESECCOMP (1 << PTRACE_EVENT_SECCOMP) /* eventless options */ #define PTRACE_O_EXITKILL (1 << 20) #define PTRACE_O_SUSPEND_SECCOMP (1 << 21) #define PTRACE_O_MASK (\ 0x000000ff | PTRACE_O_EXITKILL | PTRACE_O_SUSPEND_SECCOMP) #include <asm/ptrace.h> #endif /* _UAPI_LINUX_PTRACE_H */ linux/if_eql.h 0000644 00000002524 14722070765 0007330 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Equalizer Load-balancer for serial network interfaces. * * (c) Copyright 1995 Simon "Guru Aleph-Null" Janes * NCM: Network and Communications Management, Inc. * * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * * The author may be reached as simon@ncm.com, or C/O * NCM * Attn: Simon Janes * 6803 Whittier Ave * McLean VA 22101 * Phone: 1-703-847-0040 ext 103 */ #ifndef _UAPI_LINUX_IF_EQL_H #define _UAPI_LINUX_IF_EQL_H #define EQL_DEFAULT_SLAVE_PRIORITY 28800 #define EQL_DEFAULT_MAX_SLAVES 4 #define EQL_DEFAULT_MTU 576 #define EQL_DEFAULT_RESCHED_IVAL HZ #define EQL_ENSLAVE (SIOCDEVPRIVATE) #define EQL_EMANCIPATE (SIOCDEVPRIVATE + 1) #define EQL_GETSLAVECFG (SIOCDEVPRIVATE + 2) #define EQL_SETSLAVECFG (SIOCDEVPRIVATE + 3) #define EQL_GETMASTRCFG (SIOCDEVPRIVATE + 4) #define EQL_SETMASTRCFG (SIOCDEVPRIVATE + 5) typedef struct master_config { char master_name[16]; int max_slaves; int min_slaves; } master_config_t; typedef struct slave_config { char slave_name[16]; long priority; } slave_config_t; typedef struct slaving_request { char slave_name[16]; long priority; } slaving_request_t; #endif /* _UAPI_LINUX_IF_EQL_H */ linux/sched.h 0000644 00000011066 14722070765 0007160 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SCHED_H #define _UAPI_LINUX_SCHED_H #include <linux/types.h> /* * cloning flags: */ #define CSIGNAL 0x000000ff /* signal mask to be sent at exit */ #define CLONE_VM 0x00000100 /* set if VM shared between processes */ #define CLONE_FS 0x00000200 /* set if fs info shared between processes */ #define CLONE_FILES 0x00000400 /* set if open files shared between processes */ #define CLONE_SIGHAND 0x00000800 /* set if signal handlers and blocked signals shared */ #define CLONE_PIDFD 0x00001000 /* set if a pidfd should be placed in parent */ #define CLONE_PTRACE 0x00002000 /* set if we want to let tracing continue on the child too */ #define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */ #define CLONE_PARENT 0x00008000 /* set if we want to have the same parent as the cloner */ #define CLONE_THREAD 0x00010000 /* Same thread group? */ #define CLONE_NEWNS 0x00020000 /* New mount namespace group */ #define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */ #define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */ #define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */ #define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */ #define CLONE_DETACHED 0x00400000 /* Unused, ignored */ #define CLONE_UNTRACED 0x00800000 /* set if the tracing process can't force CLONE_PTRACE on this clone */ #define CLONE_CHILD_SETTID 0x01000000 /* set the TID in the child */ #define CLONE_NEWCGROUP 0x02000000 /* New cgroup namespace */ #define CLONE_NEWUTS 0x04000000 /* New utsname namespace */ #define CLONE_NEWIPC 0x08000000 /* New ipc namespace */ #define CLONE_NEWUSER 0x10000000 /* New user namespace */ #define CLONE_NEWPID 0x20000000 /* New pid namespace */ #define CLONE_NEWNET 0x40000000 /* New network namespace */ #define CLONE_IO 0x80000000 /* Clone io context */ #ifndef __ASSEMBLY__ /** * struct clone_args - arguments for the clone3 syscall * @flags: Flags for the new process as listed above. * All flags are valid except for CSIGNAL and * CLONE_DETACHED. * @pidfd: If CLONE_PIDFD is set, a pidfd will be * returned in this argument. * @child_tid: If CLONE_CHILD_SETTID is set, the TID of the * child process will be returned in the child's * memory. * @parent_tid: If CLONE_PARENT_SETTID is set, the TID of * the child process will be returned in the * parent's memory. * @exit_signal: The exit_signal the parent process will be * sent when the child exits. * @stack: Specify the location of the stack for the * child process. * Note, @stack is expected to point to the * lowest address. The stack direction will be * determined by the kernel and set up * appropriately based on @stack_size. * @stack_size: The size of the stack for the child process. * @tls: If CLONE_SETTLS is set, the tls descriptor * is set to tls. * * The structure is versioned by size and thus extensible. * New struct members must go at the end of the struct and * must be properly 64bit aligned. */ struct clone_args { __aligned_u64 flags; __aligned_u64 pidfd; __aligned_u64 child_tid; __aligned_u64 parent_tid; __aligned_u64 exit_signal; __aligned_u64 stack; __aligned_u64 stack_size; __aligned_u64 tls; }; #endif #define CLONE_ARGS_SIZE_VER0 64 /* sizeof first published struct */ /* * Scheduling policies */ #define SCHED_NORMAL 0 #define SCHED_FIFO 1 #define SCHED_RR 2 #define SCHED_BATCH 3 /* SCHED_ISO: reserved but not implemented yet */ #define SCHED_IDLE 5 #define SCHED_DEADLINE 6 /* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */ #define SCHED_RESET_ON_FORK 0x40000000 /* * For the sched_{set,get}attr() calls */ #define SCHED_FLAG_RESET_ON_FORK 0x01 #define SCHED_FLAG_RECLAIM 0x02 #define SCHED_FLAG_DL_OVERRUN 0x04 #define SCHED_FLAG_KEEP_POLICY 0x08 #define SCHED_FLAG_KEEP_PARAMS 0x10 #define SCHED_FLAG_UTIL_CLAMP_MIN 0x20 #define SCHED_FLAG_UTIL_CLAMP_MAX 0x40 #define SCHED_FLAG_KEEP_ALL (SCHED_FLAG_KEEP_POLICY | \ SCHED_FLAG_KEEP_PARAMS) #define SCHED_FLAG_UTIL_CLAMP (SCHED_FLAG_UTIL_CLAMP_MIN | \ SCHED_FLAG_UTIL_CLAMP_MAX) #define SCHED_FLAG_ALL (SCHED_FLAG_RESET_ON_FORK | \ SCHED_FLAG_RECLAIM | \ SCHED_FLAG_DL_OVERRUN | \ SCHED_FLAG_KEEP_ALL | \ SCHED_FLAG_UTIL_CLAMP) #endif /* _UAPI_LINUX_SCHED_H */ linux/firewire-constants.h 0000644 00000006237 14722070765 0011724 0 ustar 00 /* * IEEE 1394 constants. * * Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef _LINUX_FIREWIRE_CONSTANTS_H #define _LINUX_FIREWIRE_CONSTANTS_H #define TCODE_WRITE_QUADLET_REQUEST 0x0 #define TCODE_WRITE_BLOCK_REQUEST 0x1 #define TCODE_WRITE_RESPONSE 0x2 #define TCODE_READ_QUADLET_REQUEST 0x4 #define TCODE_READ_BLOCK_REQUEST 0x5 #define TCODE_READ_QUADLET_RESPONSE 0x6 #define TCODE_READ_BLOCK_RESPONSE 0x7 #define TCODE_CYCLE_START 0x8 #define TCODE_LOCK_REQUEST 0x9 #define TCODE_STREAM_DATA 0xa #define TCODE_LOCK_RESPONSE 0xb #define EXTCODE_MASK_SWAP 0x1 #define EXTCODE_COMPARE_SWAP 0x2 #define EXTCODE_FETCH_ADD 0x3 #define EXTCODE_LITTLE_ADD 0x4 #define EXTCODE_BOUNDED_ADD 0x5 #define EXTCODE_WRAP_ADD 0x6 #define EXTCODE_VENDOR_DEPENDENT 0x7 /* Linux firewire-core (Juju) specific tcodes */ #define TCODE_LOCK_MASK_SWAP (0x10 | EXTCODE_MASK_SWAP) #define TCODE_LOCK_COMPARE_SWAP (0x10 | EXTCODE_COMPARE_SWAP) #define TCODE_LOCK_FETCH_ADD (0x10 | EXTCODE_FETCH_ADD) #define TCODE_LOCK_LITTLE_ADD (0x10 | EXTCODE_LITTLE_ADD) #define TCODE_LOCK_BOUNDED_ADD (0x10 | EXTCODE_BOUNDED_ADD) #define TCODE_LOCK_WRAP_ADD (0x10 | EXTCODE_WRAP_ADD) #define TCODE_LOCK_VENDOR_DEPENDENT (0x10 | EXTCODE_VENDOR_DEPENDENT) #define RCODE_COMPLETE 0x0 #define RCODE_CONFLICT_ERROR 0x4 #define RCODE_DATA_ERROR 0x5 #define RCODE_TYPE_ERROR 0x6 #define RCODE_ADDRESS_ERROR 0x7 /* Linux firewire-core (Juju) specific rcodes */ #define RCODE_SEND_ERROR 0x10 #define RCODE_CANCELLED 0x11 #define RCODE_BUSY 0x12 #define RCODE_GENERATION 0x13 #define RCODE_NO_ACK 0x14 #define SCODE_100 0x0 #define SCODE_200 0x1 #define SCODE_400 0x2 #define SCODE_800 0x3 #define SCODE_1600 0x4 #define SCODE_3200 0x5 #define SCODE_BETA 0x3 #define ACK_COMPLETE 0x1 #define ACK_PENDING 0x2 #define ACK_BUSY_X 0x4 #define ACK_BUSY_A 0x5 #define ACK_BUSY_B 0x6 #define ACK_DATA_ERROR 0xd #define ACK_TYPE_ERROR 0xe #define RETRY_1 0x00 #define RETRY_X 0x01 #define RETRY_A 0x02 #define RETRY_B 0x03 #endif /* _LINUX_FIREWIRE_CONSTANTS_H */ linux/dccp.h 0000644 00000014457 14722070765 0007012 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_DCCP_H #define _UAPI_LINUX_DCCP_H #include <linux/types.h> #include <asm/byteorder.h> /** * struct dccp_hdr - generic part of DCCP packet header * * @dccph_sport - Relevant port on the endpoint that sent this packet * @dccph_dport - Relevant port on the other endpoint * @dccph_doff - Data Offset from the start of the DCCP header, in 32-bit words * @dccph_ccval - Used by the HC-Sender CCID * @dccph_cscov - Parts of the packet that are covered by the Checksum field * @dccph_checksum - Internet checksum, depends on dccph_cscov * @dccph_x - 0 = 24 bit sequence number, 1 = 48 * @dccph_type - packet type, see DCCP_PKT_ prefixed macros * @dccph_seq - sequence number high or low order 24 bits, depends on dccph_x */ struct dccp_hdr { __be16 dccph_sport, dccph_dport; __u8 dccph_doff; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 dccph_cscov:4, dccph_ccval:4; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 dccph_ccval:4, dccph_cscov:4; #else #error "Adjust your <asm/byteorder.h> defines" #endif __sum16 dccph_checksum; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 dccph_x:1, dccph_type:4, dccph_reserved:3; #elif defined(__BIG_ENDIAN_BITFIELD) __u8 dccph_reserved:3, dccph_type:4, dccph_x:1; #else #error "Adjust your <asm/byteorder.h> defines" #endif __u8 dccph_seq2; __be16 dccph_seq; }; /** * struct dccp_hdr_ext - the low bits of a 48 bit seq packet * * @dccph_seq_low - low 24 bits of a 48 bit seq packet */ struct dccp_hdr_ext { __be32 dccph_seq_low; }; /** * struct dccp_hdr_request - Connection initiation request header * * @dccph_req_service - Service to which the client app wants to connect */ struct dccp_hdr_request { __be32 dccph_req_service; }; /** * struct dccp_hdr_ack_bits - acknowledgment bits common to most packets * * @dccph_resp_ack_nr_high - 48 bit ack number high order bits, contains GSR * @dccph_resp_ack_nr_low - 48 bit ack number low order bits, contains GSR */ struct dccp_hdr_ack_bits { __be16 dccph_reserved1; __be16 dccph_ack_nr_high; __be32 dccph_ack_nr_low; }; /** * struct dccp_hdr_response - Connection initiation response header * * @dccph_resp_ack - 48 bit Acknowledgment Number Subheader (5.3) * @dccph_resp_service - Echoes the Service Code on a received DCCP-Request */ struct dccp_hdr_response { struct dccp_hdr_ack_bits dccph_resp_ack; __be32 dccph_resp_service; }; /** * struct dccp_hdr_reset - Unconditionally shut down a connection * * @dccph_reset_ack - 48 bit Acknowledgment Number Subheader (5.6) * @dccph_reset_code - one of %dccp_reset_codes * @dccph_reset_data - the Data 1 ... Data 3 fields from 5.6 */ struct dccp_hdr_reset { struct dccp_hdr_ack_bits dccph_reset_ack; __u8 dccph_reset_code, dccph_reset_data[3]; }; enum dccp_pkt_type { DCCP_PKT_REQUEST = 0, DCCP_PKT_RESPONSE, DCCP_PKT_DATA, DCCP_PKT_ACK, DCCP_PKT_DATAACK, DCCP_PKT_CLOSEREQ, DCCP_PKT_CLOSE, DCCP_PKT_RESET, DCCP_PKT_SYNC, DCCP_PKT_SYNCACK, DCCP_PKT_INVALID, }; #define DCCP_NR_PKT_TYPES DCCP_PKT_INVALID static inline unsigned int dccp_packet_hdr_len(const __u8 type) { if (type == DCCP_PKT_DATA) return 0; if (type == DCCP_PKT_DATAACK || type == DCCP_PKT_ACK || type == DCCP_PKT_SYNC || type == DCCP_PKT_SYNCACK || type == DCCP_PKT_CLOSE || type == DCCP_PKT_CLOSEREQ) return sizeof(struct dccp_hdr_ack_bits); if (type == DCCP_PKT_REQUEST) return sizeof(struct dccp_hdr_request); if (type == DCCP_PKT_RESPONSE) return sizeof(struct dccp_hdr_response); return sizeof(struct dccp_hdr_reset); } enum dccp_reset_codes { DCCP_RESET_CODE_UNSPECIFIED = 0, DCCP_RESET_CODE_CLOSED, DCCP_RESET_CODE_ABORTED, DCCP_RESET_CODE_NO_CONNECTION, DCCP_RESET_CODE_PACKET_ERROR, DCCP_RESET_CODE_OPTION_ERROR, DCCP_RESET_CODE_MANDATORY_ERROR, DCCP_RESET_CODE_CONNECTION_REFUSED, DCCP_RESET_CODE_BAD_SERVICE_CODE, DCCP_RESET_CODE_TOO_BUSY, DCCP_RESET_CODE_BAD_INIT_COOKIE, DCCP_RESET_CODE_AGGRESSION_PENALTY, DCCP_MAX_RESET_CODES /* Leave at the end! */ }; /* DCCP options */ enum { DCCPO_PADDING = 0, DCCPO_MANDATORY = 1, DCCPO_MIN_RESERVED = 3, DCCPO_MAX_RESERVED = 31, DCCPO_CHANGE_L = 32, DCCPO_CONFIRM_L = 33, DCCPO_CHANGE_R = 34, DCCPO_CONFIRM_R = 35, DCCPO_NDP_COUNT = 37, DCCPO_ACK_VECTOR_0 = 38, DCCPO_ACK_VECTOR_1 = 39, DCCPO_TIMESTAMP = 41, DCCPO_TIMESTAMP_ECHO = 42, DCCPO_ELAPSED_TIME = 43, DCCPO_MAX = 45, DCCPO_MIN_RX_CCID_SPECIFIC = 128, /* from sender to receiver */ DCCPO_MAX_RX_CCID_SPECIFIC = 191, DCCPO_MIN_TX_CCID_SPECIFIC = 192, /* from receiver to sender */ DCCPO_MAX_TX_CCID_SPECIFIC = 255, }; /* maximum size of a single TLV-encoded DCCP option (sans type/len bytes) */ #define DCCP_SINGLE_OPT_MAXLEN 253 /* DCCP CCIDS */ enum { DCCPC_CCID2 = 2, DCCPC_CCID3 = 3, }; /* DCCP features (RFC 4340 section 6.4) */ enum dccp_feature_numbers { DCCPF_RESERVED = 0, DCCPF_CCID = 1, DCCPF_SHORT_SEQNOS = 2, DCCPF_SEQUENCE_WINDOW = 3, DCCPF_ECN_INCAPABLE = 4, DCCPF_ACK_RATIO = 5, DCCPF_SEND_ACK_VECTOR = 6, DCCPF_SEND_NDP_COUNT = 7, DCCPF_MIN_CSUM_COVER = 8, DCCPF_DATA_CHECKSUM = 9, /* 10-127 reserved */ DCCPF_MIN_CCID_SPECIFIC = 128, DCCPF_SEND_LEV_RATE = 192, /* RFC 4342, sec. 8.4 */ DCCPF_MAX_CCID_SPECIFIC = 255, }; /* DCCP socket control message types for cmsg */ enum dccp_cmsg_type { DCCP_SCM_PRIORITY = 1, DCCP_SCM_QPOLICY_MAX = 0xFFFF, /* ^-- Up to here reserved exclusively for qpolicy parameters */ DCCP_SCM_MAX }; /* DCCP priorities for outgoing/queued packets */ enum dccp_packet_dequeueing_policy { DCCPQ_POLICY_SIMPLE, DCCPQ_POLICY_PRIO, DCCPQ_POLICY_MAX }; /* DCCP socket options */ #define DCCP_SOCKOPT_PACKET_SIZE 1 /* XXX deprecated, without effect */ #define DCCP_SOCKOPT_SERVICE 2 #define DCCP_SOCKOPT_CHANGE_L 3 #define DCCP_SOCKOPT_CHANGE_R 4 #define DCCP_SOCKOPT_GET_CUR_MPS 5 #define DCCP_SOCKOPT_SERVER_TIMEWAIT 6 #define DCCP_SOCKOPT_SEND_CSCOV 10 #define DCCP_SOCKOPT_RECV_CSCOV 11 #define DCCP_SOCKOPT_AVAILABLE_CCIDS 12 #define DCCP_SOCKOPT_CCID 13 #define DCCP_SOCKOPT_TX_CCID 14 #define DCCP_SOCKOPT_RX_CCID 15 #define DCCP_SOCKOPT_QPOLICY_ID 16 #define DCCP_SOCKOPT_QPOLICY_TXQLEN 17 #define DCCP_SOCKOPT_CCID_RX_INFO 128 #define DCCP_SOCKOPT_CCID_TX_INFO 192 /* maximum number of services provided on the same listening port */ #define DCCP_SERVICE_LIST_MAX_LEN 32 #endif /* _UAPI_LINUX_DCCP_H */ linux/i2c.h 0000644 00000015753 14722070765 0006556 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* ------------------------------------------------------------------------- */ /* */ /* i2c.h - definitions for the i2c-bus interface */ /* */ /* ------------------------------------------------------------------------- */ /* Copyright (C) 1995-2000 Simon G. Vogl This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ /* ------------------------------------------------------------------------- */ /* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and Frodo Looijaard <frodol@dds.nl> */ #ifndef _UAPI_LINUX_I2C_H #define _UAPI_LINUX_I2C_H #include <linux/types.h> /** * struct i2c_msg - an I2C transaction segment beginning with START * @addr: Slave address, either seven or ten bits. When this is a ten * bit address, I2C_M_TEN must be set in @flags and the adapter * must support I2C_FUNC_10BIT_ADDR. * @flags: I2C_M_RD is handled by all adapters. No other flags may be * provided unless the adapter exported the relevant I2C_FUNC_* * flags through i2c_check_functionality(). * @len: Number of data bytes in @buf being read from or written to the * I2C slave address. For read transactions where I2C_M_RECV_LEN * is set, the caller guarantees that this buffer can hold up to * 32 bytes in addition to the initial length byte sent by the * slave (plus, if used, the SMBus PEC); and this value will be * incremented by the number of block data bytes received. * @buf: The buffer into which data is read, or from which it's written. * * An i2c_msg is the low level representation of one segment of an I2C * transaction. It is visible to drivers in the @i2c_transfer() procedure, * to userspace from i2c-dev, and to I2C adapter drivers through the * @i2c_adapter.@master_xfer() method. * * Except when I2C "protocol mangling" is used, all I2C adapters implement * the standard rules for I2C transactions. Each transaction begins with a * START. That is followed by the slave address, and a bit encoding read * versus write. Then follow all the data bytes, possibly including a byte * with SMBus PEC. The transfer terminates with a NAK, or when all those * bytes have been transferred and ACKed. If this is the last message in a * group, it is followed by a STOP. Otherwise it is followed by the next * @i2c_msg transaction segment, beginning with a (repeated) START. * * Alternatively, when the adapter supports I2C_FUNC_PROTOCOL_MANGLING then * passing certain @flags may have changed those standard protocol behaviors. * Those flags are only for use with broken/nonconforming slaves, and with * adapters which are known to support the specific mangling options they * need (one or more of IGNORE_NAK, NO_RD_ACK, NOSTART, and REV_DIR_ADDR). */ struct i2c_msg { __u16 addr; /* slave address */ __u16 flags; #define I2C_M_RD 0x0001 /* read data, from slave to master */ /* I2C_M_RD is guaranteed to be 0x0001! */ #define I2C_M_TEN 0x0010 /* this is a ten bit chip address */ #define I2C_M_DMA_SAFE 0x0200 /* the buffer of this message is DMA safe */ /* makes only sense in kernelspace */ /* userspace buffers are copied anyway */ #define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */ #define I2C_M_NO_RD_ACK 0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */ #define I2C_M_IGNORE_NAK 0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */ #define I2C_M_REV_DIR_ADDR 0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */ #define I2C_M_NOSTART 0x4000 /* if I2C_FUNC_NOSTART */ #define I2C_M_STOP 0x8000 /* if I2C_FUNC_PROTOCOL_MANGLING */ __u16 len; /* msg length */ __u8 *buf; /* pointer to msg data */ }; /* To determine what functionality is present */ #define I2C_FUNC_I2C 0x00000001 #define I2C_FUNC_10BIT_ADDR 0x00000002 #define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_IGNORE_NAK etc. */ #define I2C_FUNC_SMBUS_PEC 0x00000008 #define I2C_FUNC_NOSTART 0x00000010 /* I2C_M_NOSTART */ #define I2C_FUNC_SLAVE 0x00000020 #define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 */ #define I2C_FUNC_SMBUS_QUICK 0x00010000 #define I2C_FUNC_SMBUS_READ_BYTE 0x00020000 #define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000 #define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000 #define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000 #define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000 #define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000 #define I2C_FUNC_SMBUS_PROC_CALL 0x00800000 #define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000 #define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000 #define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */ #define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */ #define I2C_FUNC_SMBUS_HOST_NOTIFY 0x10000000 #define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \ I2C_FUNC_SMBUS_WRITE_BYTE) #define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \ I2C_FUNC_SMBUS_WRITE_BYTE_DATA) #define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \ I2C_FUNC_SMBUS_WRITE_WORD_DATA) #define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA) #define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK) #define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \ I2C_FUNC_SMBUS_BYTE | \ I2C_FUNC_SMBUS_BYTE_DATA | \ I2C_FUNC_SMBUS_WORD_DATA | \ I2C_FUNC_SMBUS_PROC_CALL | \ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \ I2C_FUNC_SMBUS_I2C_BLOCK | \ I2C_FUNC_SMBUS_PEC) /* * Data for SMBus Messages */ #define I2C_SMBUS_BLOCK_MAX 32 /* As specified in SMBus standard */ union i2c_smbus_data { __u8 byte; __u16 word; __u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */ /* and one more for user-space compatibility */ }; /* i2c_smbus_xfer read or write markers */ #define I2C_SMBUS_READ 1 #define I2C_SMBUS_WRITE 0 /* SMBus transaction types (size parameter in the above functions) Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */ #define I2C_SMBUS_QUICK 0 #define I2C_SMBUS_BYTE 1 #define I2C_SMBUS_BYTE_DATA 2 #define I2C_SMBUS_WORD_DATA 3 #define I2C_SMBUS_PROC_CALL 4 #define I2C_SMBUS_BLOCK_DATA 5 #define I2C_SMBUS_I2C_BLOCK_BROKEN 6 #define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */ #define I2C_SMBUS_I2C_BLOCK_DATA 8 #endif /* _UAPI_LINUX_I2C_H */ linux/mpls.h 0000644 00000004415 14722070765 0007045 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_MPLS_H #define _UAPI_MPLS_H #include <linux/types.h> #include <asm/byteorder.h> /* Reference: RFC 5462, RFC 3032 * * 0 1 2 3 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * | Label | TC |S| TTL | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * * Label: Label Value, 20 bits * TC: Traffic Class field, 3 bits * S: Bottom of Stack, 1 bit * TTL: Time to Live, 8 bits */ struct mpls_label { __be32 entry; }; #define MPLS_LS_LABEL_MASK 0xFFFFF000 #define MPLS_LS_LABEL_SHIFT 12 #define MPLS_LS_TC_MASK 0x00000E00 #define MPLS_LS_TC_SHIFT 9 #define MPLS_LS_S_MASK 0x00000100 #define MPLS_LS_S_SHIFT 8 #define MPLS_LS_TTL_MASK 0x000000FF #define MPLS_LS_TTL_SHIFT 0 /* Reserved labels */ #define MPLS_LABEL_IPV4NULL 0 /* RFC3032 */ #define MPLS_LABEL_RTALERT 1 /* RFC3032 */ #define MPLS_LABEL_IPV6NULL 2 /* RFC3032 */ #define MPLS_LABEL_IMPLNULL 3 /* RFC3032 */ #define MPLS_LABEL_ENTROPY 7 /* RFC6790 */ #define MPLS_LABEL_GAL 13 /* RFC5586 */ #define MPLS_LABEL_OAMALERT 14 /* RFC3429 */ #define MPLS_LABEL_EXTENSION 15 /* RFC7274 */ #define MPLS_LABEL_FIRST_UNRESERVED 16 /* RFC3032 */ /* These are embedded into IFLA_STATS_AF_SPEC: * [IFLA_STATS_AF_SPEC] * -> [AF_MPLS] * -> [MPLS_STATS_xxx] * * Attributes: * [MPLS_STATS_LINK] = { * struct mpls_link_stats * } */ enum { MPLS_STATS_UNSPEC, /* also used as 64bit pad attribute */ MPLS_STATS_LINK, __MPLS_STATS_MAX, }; #define MPLS_STATS_MAX (__MPLS_STATS_MAX - 1) struct mpls_link_stats { __u64 rx_packets; /* total packets received */ __u64 tx_packets; /* total packets transmitted */ __u64 rx_bytes; /* total bytes received */ __u64 tx_bytes; /* total bytes transmitted */ __u64 rx_errors; /* bad packets received */ __u64 tx_errors; /* packet transmit problems */ __u64 rx_dropped; /* packet dropped on receive */ __u64 tx_dropped; /* packet dropped on transmit */ __u64 rx_noroute; /* no route for packet dest */ }; #endif /* _UAPI_MPLS_H */ linux/tls.h 0000644 00000010317 14722070765 0006672 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef _UAPI_LINUX_TLS_H #define _UAPI_LINUX_TLS_H #include <linux/types.h> /* TLS socket options */ #define TLS_TX 1 /* Set transmit parameters */ #define TLS_RX 2 /* Set receive parameters */ /* Supported versions */ #define TLS_VERSION_MINOR(ver) ((ver) & 0xFF) #define TLS_VERSION_MAJOR(ver) (((ver) >> 8) & 0xFF) #define TLS_VERSION_NUMBER(id) ((((id##_VERSION_MAJOR) & 0xFF) << 8) | \ ((id##_VERSION_MINOR) & 0xFF)) #define TLS_1_2_VERSION_MAJOR 0x3 #define TLS_1_2_VERSION_MINOR 0x3 #define TLS_1_2_VERSION TLS_VERSION_NUMBER(TLS_1_2) #define TLS_1_3_VERSION_MAJOR 0x3 #define TLS_1_3_VERSION_MINOR 0x4 #define TLS_1_3_VERSION TLS_VERSION_NUMBER(TLS_1_3) /* Supported ciphers */ #define TLS_CIPHER_AES_GCM_128 51 #define TLS_CIPHER_AES_GCM_128_IV_SIZE 8 #define TLS_CIPHER_AES_GCM_128_KEY_SIZE 16 #define TLS_CIPHER_AES_GCM_128_SALT_SIZE 4 #define TLS_CIPHER_AES_GCM_128_TAG_SIZE 16 #define TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE 8 #define TLS_CIPHER_AES_GCM_256 52 #define TLS_CIPHER_AES_GCM_256_IV_SIZE 8 #define TLS_CIPHER_AES_GCM_256_KEY_SIZE 32 #define TLS_CIPHER_AES_GCM_256_SALT_SIZE 4 #define TLS_CIPHER_AES_GCM_256_TAG_SIZE 16 #define TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE 8 #define TLS_CIPHER_AES_CCM_128 53 #define TLS_CIPHER_AES_CCM_128_IV_SIZE 8 #define TLS_CIPHER_AES_CCM_128_KEY_SIZE 16 #define TLS_CIPHER_AES_CCM_128_SALT_SIZE 4 #define TLS_CIPHER_AES_CCM_128_TAG_SIZE 16 #define TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE 8 #define TLS_SET_RECORD_TYPE 1 #define TLS_GET_RECORD_TYPE 2 struct tls_crypto_info { __u16 version; __u16 cipher_type; }; struct tls12_crypto_info_aes_gcm_128 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_AES_GCM_128_IV_SIZE]; unsigned char key[TLS_CIPHER_AES_GCM_128_KEY_SIZE]; unsigned char salt[TLS_CIPHER_AES_GCM_128_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; }; struct tls12_crypto_info_aes_gcm_256 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_AES_GCM_256_IV_SIZE]; unsigned char key[TLS_CIPHER_AES_GCM_256_KEY_SIZE]; unsigned char salt[TLS_CIPHER_AES_GCM_256_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE]; }; struct tls12_crypto_info_aes_ccm_128 { struct tls_crypto_info info; unsigned char iv[TLS_CIPHER_AES_CCM_128_IV_SIZE]; unsigned char key[TLS_CIPHER_AES_CCM_128_KEY_SIZE]; unsigned char salt[TLS_CIPHER_AES_CCM_128_SALT_SIZE]; unsigned char rec_seq[TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE]; }; enum { TLS_INFO_UNSPEC, TLS_INFO_VERSION, TLS_INFO_CIPHER, TLS_INFO_TXCONF, TLS_INFO_RXCONF, __TLS_INFO_MAX, }; #define TLS_INFO_MAX (__TLS_INFO_MAX - 1) #define TLS_CONF_BASE 1 #define TLS_CONF_SW 2 #define TLS_CONF_HW 3 #define TLS_CONF_HW_RECORD 4 #endif /* _UAPI_LINUX_TLS_H */ linux/psample.h 0000644 00000001436 14722070765 0007533 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_PSAMPLE_H #define __UAPI_PSAMPLE_H enum { /* sampled packet metadata */ PSAMPLE_ATTR_IIFINDEX, PSAMPLE_ATTR_OIFINDEX, PSAMPLE_ATTR_ORIGSIZE, PSAMPLE_ATTR_SAMPLE_GROUP, PSAMPLE_ATTR_GROUP_SEQ, PSAMPLE_ATTR_SAMPLE_RATE, PSAMPLE_ATTR_DATA, /* commands attributes */ PSAMPLE_ATTR_GROUP_REFCOUNT, __PSAMPLE_ATTR_MAX }; enum psample_command { PSAMPLE_CMD_SAMPLE, PSAMPLE_CMD_GET_GROUP, PSAMPLE_CMD_NEW_GROUP, PSAMPLE_CMD_DEL_GROUP, }; /* Can be overridden at runtime by module option */ #define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1) #define PSAMPLE_NL_MCGRP_CONFIG_NAME "config" #define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets" #define PSAMPLE_GENL_NAME "psample" #define PSAMPLE_GENL_VERSION 1 #endif linux/uio.h 0000644 00000001415 14722070765 0006663 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Berkeley style UIO structures - Alan Cox 1994. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _UAPI__LINUX_UIO_H #define _UAPI__LINUX_UIO_H #include <linux/compiler.h> #include <linux/types.h> struct iovec { void __user *iov_base; /* BSD uses caddr_t (1003.1g requires void *) */ __kernel_size_t iov_len; /* Must be size_t (1003.1g) */ }; /* * UIO_MAXIOV shall be at least 16 1003.1g (5.4.1.1) */ #define UIO_FASTIOV 8 #define UIO_MAXIOV 1024 #endif /* _UAPI__LINUX_UIO_H */ linux/bpqether.h 0000644 00000001725 14722070765 0007705 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __BPQETHER_H #define __BPQETHER_H /* * Defines for the BPQETHER pseudo device driver */ #include <linux/if_ether.h> #define SIOCSBPQETHOPT (SIOCDEVPRIVATE+0) /* reserved */ #define SIOCSBPQETHADDR (SIOCDEVPRIVATE+1) struct bpq_ethaddr { unsigned char destination[ETH_ALEN]; unsigned char accept[ETH_ALEN]; }; /* * For SIOCSBPQETHOPT - this is compatible with PI2/PacketTwin card drivers, * currently not implemented, though. If someone wants to hook a radio * to his Ethernet card he may find this useful. ;-) */ #define SIOCGBPQETHPARAM 0x5000 /* get Level 1 parameters */ #define SIOCSBPQETHPARAM 0x5001 /* set */ struct bpq_req { int cmd; int speed; /* unused */ int clockmode; /* unused */ int txdelay; unsigned char persist; /* unused */ int slotime; /* unused */ int squeldelay; int dmachan; /* unused */ int irq; /* unused */ }; #endif linux/sysinfo.h 0000644 00000002031 14722070765 0007554 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SYSINFO_H #define _LINUX_SYSINFO_H #include <linux/types.h> #define SI_LOAD_SHIFT 16 struct sysinfo { __kernel_long_t uptime; /* Seconds since boot */ __kernel_ulong_t loads[3]; /* 1, 5, and 15 minute load averages */ __kernel_ulong_t totalram; /* Total usable main memory size */ __kernel_ulong_t freeram; /* Available memory size */ __kernel_ulong_t sharedram; /* Amount of shared memory */ __kernel_ulong_t bufferram; /* Memory used by buffers */ __kernel_ulong_t totalswap; /* Total swap space size */ __kernel_ulong_t freeswap; /* swap space still available */ __u16 procs; /* Number of current processes */ __u16 pad; /* Explicit padding for m68k */ __kernel_ulong_t totalhigh; /* Total high memory size */ __kernel_ulong_t freehigh; /* Available high memory size */ __u32 mem_unit; /* Memory unit size in bytes */ char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)]; /* Padding: libc5 uses this.. */ }; #endif /* _LINUX_SYSINFO_H */ linux/pktcdvd.h 0000644 00000005216 14722070765 0007531 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2000 Jens Axboe <axboe@suse.de> * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com> * * May be copied or modified under the terms of the GNU General Public * License. See linux/COPYING for more information. * * Packet writing layer for ATAPI and SCSI CD-R, CD-RW, DVD-R, and * DVD-RW devices. * */ #ifndef _UAPI__PKTCDVD_H #define _UAPI__PKTCDVD_H #include <linux/types.h> /* * 1 for normal debug messages, 2 is very verbose. 0 to turn it off. */ #define PACKET_DEBUG 1 #define MAX_WRITERS 8 #define PKT_RB_POOL_SIZE 512 /* * How long we should hold a non-full packet before starting data gathering. */ #define PACKET_WAIT_TIME (HZ * 5 / 1000) /* * use drive write caching -- we need deferred error handling to be * able to successfully recover with this option (drive will return good * status as soon as the cdb is validated). */ #if defined(CONFIG_CDROM_PKTCDVD_WCACHE) #define USE_WCACHING 1 #else #define USE_WCACHING 0 #endif /* * No user-servicable parts beyond this point -> */ /* * device types */ #define PACKET_CDR 1 #define PACKET_CDRW 2 #define PACKET_DVDR 3 #define PACKET_DVDRW 4 /* * flags */ #define PACKET_WRITABLE 1 /* pd is writable */ #define PACKET_NWA_VALID 2 /* next writable address valid */ #define PACKET_LRA_VALID 3 /* last recorded address valid */ #define PACKET_MERGE_SEGS 4 /* perform segment merging to keep */ /* underlying cdrom device happy */ /* * Disc status -- from READ_DISC_INFO */ #define PACKET_DISC_EMPTY 0 #define PACKET_DISC_INCOMPLETE 1 #define PACKET_DISC_COMPLETE 2 #define PACKET_DISC_OTHER 3 /* * write type, and corresponding data block type */ #define PACKET_MODE1 1 #define PACKET_MODE2 2 #define PACKET_BLOCK_MODE1 8 #define PACKET_BLOCK_MODE2 10 /* * Last session/border status */ #define PACKET_SESSION_EMPTY 0 #define PACKET_SESSION_INCOMPLETE 1 #define PACKET_SESSION_RESERVED 2 #define PACKET_SESSION_COMPLETE 3 #define PACKET_MCN "4a656e734178626f65323030300000" #undef PACKET_USE_LS #define PKT_CTRL_CMD_SETUP 0 #define PKT_CTRL_CMD_TEARDOWN 1 #define PKT_CTRL_CMD_STATUS 2 struct pkt_ctrl_command { __u32 command; /* in: Setup, teardown, status */ __u32 dev_index; /* in/out: Device index */ __u32 dev; /* in/out: Device nr for cdrw device */ __u32 pkt_dev; /* in/out: Device nr for packet device */ __u32 num_devices; /* out: Largest device index + 1 */ __u32 padding; /* Not used */ }; /* * packet ioctls */ #define PACKET_IOCTL_MAGIC ('X') #define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command) #endif /* _UAPI__PKTCDVD_H */ linux/caif/caif_socket.h 0000644 00000013310 14722070765 0011240 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* linux/caif_socket.h * CAIF Definitions for CAIF socket and network layer * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland * License terms: GNU General Public License (GPL) version 2 */ #ifndef _LINUX_CAIF_SOCKET_H #define _LINUX_CAIF_SOCKET_H #include <linux/types.h> #include <linux/socket.h> /** * enum caif_link_selector - Physical Link Selection. * @CAIF_LINK_HIGH_BANDW: Physical interface for high-bandwidth * traffic. * @CAIF_LINK_LOW_LATENCY: Physical interface for low-latency * traffic. * * CAIF Link Layers can register their link properties. * This enum is used for choosing between CAIF Link Layers when * setting up CAIF Channels when multiple CAIF Link Layers exists. */ enum caif_link_selector { CAIF_LINK_HIGH_BANDW, CAIF_LINK_LOW_LATENCY }; /** * enum caif_channel_priority - CAIF channel priorities. * * @CAIF_PRIO_MIN: Min priority for a channel. * @CAIF_PRIO_LOW: Low-priority channel. * @CAIF_PRIO_NORMAL: Normal/default priority level. * @CAIF_PRIO_HIGH: High priority level * @CAIF_PRIO_MAX: Max priority for channel * * Priority can be set on CAIF Channels in order to * prioritize between traffic on different CAIF Channels. * These priority levels are recommended, but the priority value * is not restricted to the values defined in this enum, any value * between CAIF_PRIO_MIN and CAIF_PRIO_MAX could be used. */ enum caif_channel_priority { CAIF_PRIO_MIN = 0x01, CAIF_PRIO_LOW = 0x04, CAIF_PRIO_NORMAL = 0x0f, CAIF_PRIO_HIGH = 0x14, CAIF_PRIO_MAX = 0x1F }; /** * enum caif_protocol_type - CAIF Channel type. * @CAIFPROTO_AT: Classic AT channel. * @CAIFPROTO_DATAGRAM: Datagram channel. * @CAIFPROTO_DATAGRAM_LOOP: Datagram loopback channel, used for testing. * @CAIFPROTO_UTIL: Utility (Psock) channel. * @CAIFPROTO_RFM: Remote File Manager * @CAIFPROTO_DEBUG: Debug link * * This enum defines the CAIF Channel type to be used. This defines * the service to connect to on the modem. */ enum caif_protocol_type { CAIFPROTO_AT, CAIFPROTO_DATAGRAM, CAIFPROTO_DATAGRAM_LOOP, CAIFPROTO_UTIL, CAIFPROTO_RFM, CAIFPROTO_DEBUG, _CAIFPROTO_MAX }; #define CAIFPROTO_MAX _CAIFPROTO_MAX /** * enum caif_at_type - AT Service Endpoint * @CAIF_ATTYPE_PLAIN: Connects to a plain vanilla AT channel. */ enum caif_at_type { CAIF_ATTYPE_PLAIN = 2 }; /** * enum caif_debug_type - Content selection for debug connection * @CAIF_DEBUG_TRACE_INTERACTIVE: Connection will contain * both trace and interactive debug. * @CAIF_DEBUG_TRACE: Connection contains trace only. * @CAIF_DEBUG_INTERACTIVE: Connection to interactive debug. */ enum caif_debug_type { CAIF_DEBUG_TRACE_INTERACTIVE = 0, CAIF_DEBUG_TRACE, CAIF_DEBUG_INTERACTIVE, }; /** * enum caif_debug_service - Debug Service Endpoint * @CAIF_RADIO_DEBUG_SERVICE: Debug service on the Radio sub-system * @CAIF_APP_DEBUG_SERVICE: Debug for the applications sub-system */ enum caif_debug_service { CAIF_RADIO_DEBUG_SERVICE = 1, CAIF_APP_DEBUG_SERVICE }; /** * struct sockaddr_caif - the sockaddr structure for CAIF sockets. * @family: Address family number, must be AF_CAIF. * @u: Union of address data 'switched' by family. * : * @u.at: Applies when family = CAIFPROTO_AT. * * @u.at.type: Type of AT link to set up (enum caif_at_type). * * @u.util: Applies when family = CAIFPROTO_UTIL * * @u.util.service: Utility service name. * * @u.dgm: Applies when family = CAIFPROTO_DATAGRAM * * @u.dgm.connection_id: Datagram connection id. * * @u.dgm.nsapi: NSAPI of the PDP-Context. * * @u.rfm: Applies when family = CAIFPROTO_RFM * * @u.rfm.connection_id: Connection ID for RFM. * * @u.rfm.volume: Volume to mount. * * @u.dbg: Applies when family = CAIFPROTO_DEBUG. * * @u.dbg.type: Type of debug connection to set up * (caif_debug_type). * * @u.dbg.service: Service sub-system to connect (caif_debug_service * Description: * This structure holds the connect parameters used for setting up a * CAIF Channel. It defines the service to connect to on the modem. */ struct sockaddr_caif { __kernel_sa_family_t family; union { struct { __u8 type; /* type: enum caif_at_type */ } at; /* CAIFPROTO_AT */ struct { char service[16]; } util; /* CAIFPROTO_UTIL */ union { __u32 connection_id; __u8 nsapi; } dgm; /* CAIFPROTO_DATAGRAM(_LOOP)*/ struct { __u32 connection_id; char volume[16]; } rfm; /* CAIFPROTO_RFM */ struct { __u8 type; /* type:enum caif_debug_type */ __u8 service; /* service:caif_debug_service */ } dbg; /* CAIFPROTO_DEBUG */ } u; }; /** * enum caif_socket_opts - CAIF option values for getsockopt and setsockopt. * * @CAIFSO_LINK_SELECT: Selector used if multiple CAIF Link layers are * available. Either a high bandwidth * link can be selected (CAIF_LINK_HIGH_BANDW) or * or a low latency link (CAIF_LINK_LOW_LATENCY). * This option is of type __u32. * Alternatively SO_BINDTODEVICE can be used. * * @CAIFSO_REQ_PARAM: Used to set the request parameters for a * utility channel. (maximum 256 bytes). This * option must be set before connecting. * * @CAIFSO_RSP_PARAM: Gets the response parameters for a utility * channel. (maximum 256 bytes). This option * is valid after a successful connect. * * * This enum defines the CAIF Socket options to be used on a socket * of type PF_CAIF. * */ enum caif_socket_opts { CAIFSO_LINK_SELECT = 127, CAIFSO_REQ_PARAM = 128, CAIFSO_RSP_PARAM = 129, }; #endif /* _LINUX_CAIF_SOCKET_H */ linux/caif/if_caif.h 0000644 00000002021 14722070765 0010343 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland * License terms: GNU General Public License (GPL) version 2 */ #ifndef IF_CAIF_H_ #define IF_CAIF_H_ #include <linux/sockios.h> #include <linux/types.h> #include <linux/socket.h> /** * enum ifla_caif - CAIF NetlinkRT parameters. * @IFLA_CAIF_IPV4_CONNID: Connection ID for IPv4 PDP Context. * The type of attribute is NLA_U32. * @IFLA_CAIF_IPV6_CONNID: Connection ID for IPv6 PDP Context. * The type of attribute is NLA_U32. * @IFLA_CAIF_LOOPBACK: If different from zero, device is doing loopback * The type of attribute is NLA_U8. * * When using RT Netlink to create, destroy or configure a CAIF IP interface, * enum ifla_caif is used to specify the configuration attributes. */ enum ifla_caif { __IFLA_CAIF_UNSPEC, IFLA_CAIF_IPV4_CONNID, IFLA_CAIF_IPV6_CONNID, IFLA_CAIF_LOOPBACK, __IFLA_CAIF_MAX }; #define IFLA_CAIF_MAX (__IFLA_CAIF_MAX-1) #endif /*IF_CAIF_H_*/ linux/sonypi.h 0000644 00000012314 14722070765 0007410 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Sony Programmable I/O Control Device driver for VAIO * * Copyright (C) 2001-2005 Stelian Pop <stelian@popies.net> * * Copyright (C) 2005 Narayanan R S <nars@kadamba.org> * Copyright (C) 2001-2002 Alcôve <www.alcove.com> * * Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au> * * Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp> * * Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp> * * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> * * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #ifndef _UAPI_SONYPI_H_ #define _UAPI_SONYPI_H_ #include <linux/types.h> /* events the user application reading /dev/sonypi can use */ #define SONYPI_EVENT_IGNORE 0 #define SONYPI_EVENT_JOGDIAL_DOWN 1 #define SONYPI_EVENT_JOGDIAL_UP 2 #define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3 #define SONYPI_EVENT_JOGDIAL_UP_PRESSED 4 #define SONYPI_EVENT_JOGDIAL_PRESSED 5 #define SONYPI_EVENT_JOGDIAL_RELEASED 6 /* obsolete */ #define SONYPI_EVENT_CAPTURE_PRESSED 7 #define SONYPI_EVENT_CAPTURE_RELEASED 8 /* obsolete */ #define SONYPI_EVENT_CAPTURE_PARTIALPRESSED 9 #define SONYPI_EVENT_CAPTURE_PARTIALRELEASED 10 #define SONYPI_EVENT_FNKEY_ESC 11 #define SONYPI_EVENT_FNKEY_F1 12 #define SONYPI_EVENT_FNKEY_F2 13 #define SONYPI_EVENT_FNKEY_F3 14 #define SONYPI_EVENT_FNKEY_F4 15 #define SONYPI_EVENT_FNKEY_F5 16 #define SONYPI_EVENT_FNKEY_F6 17 #define SONYPI_EVENT_FNKEY_F7 18 #define SONYPI_EVENT_FNKEY_F8 19 #define SONYPI_EVENT_FNKEY_F9 20 #define SONYPI_EVENT_FNKEY_F10 21 #define SONYPI_EVENT_FNKEY_F11 22 #define SONYPI_EVENT_FNKEY_F12 23 #define SONYPI_EVENT_FNKEY_1 24 #define SONYPI_EVENT_FNKEY_2 25 #define SONYPI_EVENT_FNKEY_D 26 #define SONYPI_EVENT_FNKEY_E 27 #define SONYPI_EVENT_FNKEY_F 28 #define SONYPI_EVENT_FNKEY_S 29 #define SONYPI_EVENT_FNKEY_B 30 #define SONYPI_EVENT_BLUETOOTH_PRESSED 31 #define SONYPI_EVENT_PKEY_P1 32 #define SONYPI_EVENT_PKEY_P2 33 #define SONYPI_EVENT_PKEY_P3 34 #define SONYPI_EVENT_BACK_PRESSED 35 #define SONYPI_EVENT_LID_CLOSED 36 #define SONYPI_EVENT_LID_OPENED 37 #define SONYPI_EVENT_BLUETOOTH_ON 38 #define SONYPI_EVENT_BLUETOOTH_OFF 39 #define SONYPI_EVENT_HELP_PRESSED 40 #define SONYPI_EVENT_FNKEY_ONLY 41 #define SONYPI_EVENT_JOGDIAL_FAST_DOWN 42 #define SONYPI_EVENT_JOGDIAL_FAST_UP 43 #define SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED 44 #define SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED 45 #define SONYPI_EVENT_JOGDIAL_VFAST_DOWN 46 #define SONYPI_EVENT_JOGDIAL_VFAST_UP 47 #define SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED 48 #define SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED 49 #define SONYPI_EVENT_ZOOM_PRESSED 50 #define SONYPI_EVENT_THUMBPHRASE_PRESSED 51 #define SONYPI_EVENT_MEYE_FACE 52 #define SONYPI_EVENT_MEYE_OPPOSITE 53 #define SONYPI_EVENT_MEMORYSTICK_INSERT 54 #define SONYPI_EVENT_MEMORYSTICK_EJECT 55 #define SONYPI_EVENT_ANYBUTTON_RELEASED 56 #define SONYPI_EVENT_BATTERY_INSERT 57 #define SONYPI_EVENT_BATTERY_REMOVE 58 #define SONYPI_EVENT_FNKEY_RELEASED 59 #define SONYPI_EVENT_WIRELESS_ON 60 #define SONYPI_EVENT_WIRELESS_OFF 61 #define SONYPI_EVENT_ZOOM_IN_PRESSED 62 #define SONYPI_EVENT_ZOOM_OUT_PRESSED 63 #define SONYPI_EVENT_CD_EJECT_PRESSED 64 #define SONYPI_EVENT_MODEKEY_PRESSED 65 #define SONYPI_EVENT_PKEY_P4 66 #define SONYPI_EVENT_PKEY_P5 67 #define SONYPI_EVENT_SETTINGKEY_PRESSED 68 #define SONYPI_EVENT_VOLUME_INC_PRESSED 69 #define SONYPI_EVENT_VOLUME_DEC_PRESSED 70 #define SONYPI_EVENT_BRIGHTNESS_PRESSED 71 #define SONYPI_EVENT_MEDIA_PRESSED 72 #define SONYPI_EVENT_VENDOR_PRESSED 73 /* get/set brightness */ #define SONYPI_IOCGBRT _IOR('v', 0, __u8) #define SONYPI_IOCSBRT _IOW('v', 0, __u8) /* get battery full capacity/remaining capacity */ #define SONYPI_IOCGBAT1CAP _IOR('v', 2, __u16) #define SONYPI_IOCGBAT1REM _IOR('v', 3, __u16) #define SONYPI_IOCGBAT2CAP _IOR('v', 4, __u16) #define SONYPI_IOCGBAT2REM _IOR('v', 5, __u16) /* get battery flags: battery1/battery2/ac adapter present */ #define SONYPI_BFLAGS_B1 0x01 #define SONYPI_BFLAGS_B2 0x02 #define SONYPI_BFLAGS_AC 0x04 #define SONYPI_IOCGBATFLAGS _IOR('v', 7, __u8) /* get/set bluetooth subsystem state on/off */ #define SONYPI_IOCGBLUE _IOR('v', 8, __u8) #define SONYPI_IOCSBLUE _IOW('v', 9, __u8) /* get/set fan state on/off */ #define SONYPI_IOCGFAN _IOR('v', 10, __u8) #define SONYPI_IOCSFAN _IOW('v', 11, __u8) /* get temperature (C) */ #define SONYPI_IOCGTEMP _IOR('v', 12, __u8) #endif /* _UAPI_SONYPI_H_ */ linux/fcntl.h 0000644 00000006575 14722070765 0007211 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FCNTL_H #define _UAPI_LINUX_FCNTL_H #include <asm/fcntl.h> #define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0) #define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) /* * Cancel a blocking posix lock; internal use only until we expose an * asynchronous lock api to userspace: */ #define F_CANCELLK (F_LINUX_SPECIFIC_BASE + 5) /* Create a file descriptor with FD_CLOEXEC set. */ #define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6) /* * Request nofications on a directory. * See below for events that may be notified. */ #define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2) /* * Set and get of pipe page size array */ #define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) #define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) /* * Set/Get seals */ #define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9) #define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10) /* * Types of seals */ #define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */ #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ #define F_SEAL_GROW 0x0004 /* prevent file from growing */ #define F_SEAL_WRITE 0x0008 /* prevent writes */ #define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ /* (1U << 31) is reserved for signed error codes */ /* * Set/Get write life time hints. {GET,SET}_RW_HINT operate on the * underlying inode, while {GET,SET}_FILE_RW_HINT operate only on * the specific file. */ #define F_GET_RW_HINT (F_LINUX_SPECIFIC_BASE + 11) #define F_SET_RW_HINT (F_LINUX_SPECIFIC_BASE + 12) #define F_GET_FILE_RW_HINT (F_LINUX_SPECIFIC_BASE + 13) #define F_SET_FILE_RW_HINT (F_LINUX_SPECIFIC_BASE + 14) /* * Valid hint values for F_{GET,SET}_RW_HINT. 0 is "not set", or can be * used to clear any hints previously set. */ #define RWF_WRITE_LIFE_NOT_SET 0 #define RWH_WRITE_LIFE_NONE 1 #define RWH_WRITE_LIFE_SHORT 2 #define RWH_WRITE_LIFE_MEDIUM 3 #define RWH_WRITE_LIFE_LONG 4 #define RWH_WRITE_LIFE_EXTREME 5 /* * Types of directory notifications that may be requested. */ #define DN_ACCESS 0x00000001 /* File accessed */ #define DN_MODIFY 0x00000002 /* File modified */ #define DN_CREATE 0x00000004 /* File created */ #define DN_DELETE 0x00000008 /* File removed */ #define DN_RENAME 0x00000010 /* File renamed */ #define DN_ATTRIB 0x00000020 /* File changed attibutes */ #define DN_MULTISHOT 0x80000000 /* Don't remove notifier */ #define AT_FDCWD -100 /* Special value used to indicate openat should use the current working directory. */ #define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */ #define AT_REMOVEDIR 0x200 /* Remove directory instead of unlinking file. */ #define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */ #define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount traversal */ #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ #define AT_STATX_SYNC_TYPE 0x6000 /* Type of synchronisation required from statx() */ #define AT_STATX_SYNC_AS_STAT 0x0000 /* - Do whatever stat() does */ #define AT_STATX_FORCE_SYNC 0x2000 /* - Force the attributes to be sync'd with the server */ #define AT_STATX_DONT_SYNC 0x4000 /* - Don't sync attributes with the server */ #define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */ #endif /* _UAPI_LINUX_FCNTL_H */ linux/mount.h 0000644 00000010721 14722070765 0007231 0 ustar 00 #ifndef _UAPI_LINUX_MOUNT_H #define _UAPI_LINUX_MOUNT_H /* * These are the fs-independent mount-flags: up to 32 flags are supported * * Usage of these is restricted within the kernel to core mount(2) code and * callers of sys_mount() only. Filesystems should be using the SB_* * equivalent instead. */ #define MS_RDONLY 1 /* Mount read-only */ #define MS_NOSUID 2 /* Ignore suid and sgid bits */ #define MS_NODEV 4 /* Disallow access to device special files */ #define MS_NOEXEC 8 /* Disallow program execution */ #define MS_SYNCHRONOUS 16 /* Writes are synced at once */ #define MS_REMOUNT 32 /* Alter flags of a mounted FS */ #define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ #define MS_DIRSYNC 128 /* Directory modifications are synchronous */ #define MS_NOATIME 1024 /* Do not update access times. */ #define MS_NODIRATIME 2048 /* Do not update directory access times */ #define MS_BIND 4096 #define MS_MOVE 8192 #define MS_REC 16384 #define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. MS_VERBOSE is deprecated. */ #define MS_SILENT 32768 #define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ #define MS_UNBINDABLE (1<<17) /* change to unbindable */ #define MS_PRIVATE (1<<18) /* change to private */ #define MS_SLAVE (1<<19) /* change to slave */ #define MS_SHARED (1<<20) /* change to shared */ #define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */ #define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ #define MS_I_VERSION (1<<23) /* Update inode I_version field */ #define MS_STRICTATIME (1<<24) /* Always perform atime updates */ #define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ /* These sb flags are internal to the kernel */ #define MS_SUBMOUNT (1<<26) #define MS_NOREMOTELOCK (1<<27) #define MS_NOSEC (1<<28) #define MS_BORN (1<<29) #define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) /* * Superblock flags that can be altered by MS_REMOUNT */ #define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\ MS_LAZYTIME) /* * Old magic mount flag and mask */ #define MS_MGC_VAL 0xC0ED0000 #define MS_MGC_MSK 0xffff0000 /* * open_tree() flags. */ #define OPEN_TREE_CLONE 1 /* Clone the target tree and attach the clone */ #define OPEN_TREE_CLOEXEC O_CLOEXEC /* Close the file on execve() */ /* * move_mount() flags. */ #define MOVE_MOUNT_F_SYMLINKS 0x00000001 /* Follow symlinks on from path */ #define MOVE_MOUNT_F_AUTOMOUNTS 0x00000002 /* Follow automounts on from path */ #define MOVE_MOUNT_F_EMPTY_PATH 0x00000004 /* Empty from path permitted */ #define MOVE_MOUNT_T_SYMLINKS 0x00000010 /* Follow symlinks on to path */ #define MOVE_MOUNT_T_AUTOMOUNTS 0x00000020 /* Follow automounts on to path */ #define MOVE_MOUNT_T_EMPTY_PATH 0x00000040 /* Empty to path permitted */ #define MOVE_MOUNT__MASK 0x00000077 /* * fsopen() flags. */ #define FSOPEN_CLOEXEC 0x00000001 /* * fspick() flags. */ #define FSPICK_CLOEXEC 0x00000001 #define FSPICK_SYMLINK_NOFOLLOW 0x00000002 #define FSPICK_NO_AUTOMOUNT 0x00000004 #define FSPICK_EMPTY_PATH 0x00000008 /* * The type of fsconfig() call made. */ enum fsconfig_command { FSCONFIG_SET_FLAG = 0, /* Set parameter, supplying no value */ FSCONFIG_SET_STRING = 1, /* Set parameter, supplying a string value */ FSCONFIG_SET_BINARY = 2, /* Set parameter, supplying a binary blob value */ FSCONFIG_SET_PATH = 3, /* Set parameter, supplying an object by path */ FSCONFIG_SET_PATH_EMPTY = 4, /* Set parameter, supplying an object by (empty) path */ FSCONFIG_SET_FD = 5, /* Set parameter, supplying an object by fd */ FSCONFIG_CMD_CREATE = 6, /* Invoke superblock creation */ FSCONFIG_CMD_RECONFIGURE = 7, /* Invoke superblock reconfiguration */ }; /* * fsmount() flags. */ #define FSMOUNT_CLOEXEC 0x00000001 /* * Mount attributes. */ #define MOUNT_ATTR_RDONLY 0x00000001 /* Mount read-only */ #define MOUNT_ATTR_NOSUID 0x00000002 /* Ignore suid and sgid bits */ #define MOUNT_ATTR_NODEV 0x00000004 /* Disallow access to device special files */ #define MOUNT_ATTR_NOEXEC 0x00000008 /* Disallow program execution */ #define MOUNT_ATTR__ATIME 0x00000070 /* Setting on how atime should be updated */ #define MOUNT_ATTR_RELATIME 0x00000000 /* - Update atime relative to mtime/ctime. */ #define MOUNT_ATTR_NOATIME 0x00000010 /* - Do not update access times. */ #define MOUNT_ATTR_STRICTATIME 0x00000020 /* - Always perform atime updates */ #define MOUNT_ATTR_NODIRATIME 0x00000080 /* Do not update directory access times */ #endif /* _UAPI_LINUX_MOUNT_H */ linux/atmsap.h 0000644 00000011552 14722070765 0007357 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsap.h - ATM Service Access Point addressing definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _LINUX_ATMSAP_H #define _LINUX_ATMSAP_H #include <linux/atmapi.h> /* * BEGIN_xx and END_xx markers are used for automatic generation of * documentation. Do not change them. */ /* * Layer 2 protocol identifiers */ /* BEGIN_L2 */ #define ATM_L2_NONE 0 /* L2 not specified */ #define ATM_L2_ISO1745 0x01 /* Basic mode ISO 1745 */ #define ATM_L2_Q291 0x02 /* ITU-T Q.291 (Rec. I.441) */ #define ATM_L2_X25_LL 0x06 /* ITU-T X.25, link layer */ #define ATM_L2_X25_ML 0x07 /* ITU-T X.25, multilink */ #define ATM_L2_LAPB 0x08 /* Extended LAPB, half-duplex (Rec. T.71) */ #define ATM_L2_HDLC_ARM 0x09 /* HDLC ARM (ISO/IEC 4335) */ #define ATM_L2_HDLC_NRM 0x0a /* HDLC NRM (ISO/IEC 4335) */ #define ATM_L2_HDLC_ABM 0x0b /* HDLC ABM (ISO/IEC 4335) */ #define ATM_L2_ISO8802 0x0c /* LAN LLC (ISO/IEC 8802/2) */ #define ATM_L2_X75 0x0d /* ITU-T X.75, SLP */ #define ATM_L2_Q922 0x0e /* ITU-T Q.922 */ #define ATM_L2_USER 0x10 /* user-specified */ #define ATM_L2_ISO7776 0x11 /* ISO 7776 DTE-DTE */ /* END_L2 */ /* * Layer 3 protocol identifiers */ /* BEGIN_L3 */ #define ATM_L3_NONE 0 /* L3 not specified */ #define ATM_L3_X25 0x06 /* ITU-T X.25, packet layer */ #define ATM_L3_ISO8208 0x07 /* ISO/IEC 8208 */ #define ATM_L3_X223 0x08 /* ITU-T X.223 | ISO/IEC 8878 */ #define ATM_L3_ISO8473 0x09 /* ITU-T X.233 | ISO/IEC 8473 */ #define ATM_L3_T70 0x0a /* ITU-T T.70 minimum network layer */ #define ATM_L3_TR9577 0x0b /* ISO/IEC TR 9577 */ #define ATM_L3_H310 0x0c /* ITU-T Recommendation H.310 */ #define ATM_L3_H321 0x0d /* ITU-T Recommendation H.321 */ #define ATM_L3_USER 0x10 /* user-specified */ /* END_L3 */ /* * High layer identifiers */ /* BEGIN_HL */ #define ATM_HL_NONE 0 /* HL not specified */ #define ATM_HL_ISO 0x01 /* ISO */ #define ATM_HL_USER 0x02 /* user-specific */ #define ATM_HL_HLP 0x03 /* high layer profile - UNI 3.0 only */ #define ATM_HL_VENDOR 0x04 /* vendor-specific application identifier */ /* END_HL */ /* * ITU-T coded mode of operation */ /* BEGIN_IMD */ #define ATM_IMD_NONE 0 /* mode not specified */ #define ATM_IMD_NORMAL 1 /* normal mode of operation */ #define ATM_IMD_EXTENDED 2 /* extended mode of operation */ /* END_IMD */ /* * H.310 code points */ #define ATM_TT_NONE 0 /* terminal type not specified */ #define ATM_TT_RX 1 /* receive only */ #define ATM_TT_TX 2 /* send only */ #define ATM_TT_RXTX 3 /* receive and send */ #define ATM_MC_NONE 0 /* no multiplexing */ #define ATM_MC_TS 1 /* transport stream (TS) */ #define ATM_MC_TS_FEC 2 /* transport stream with forward error corr. */ #define ATM_MC_PS 3 /* program stream (PS) */ #define ATM_MC_PS_FEC 4 /* program stream with forward error corr. */ #define ATM_MC_H221 5 /* ITU-T Rec. H.221 */ /* * SAP structures */ #define ATM_MAX_HLI 8 /* maximum high-layer information length */ struct atm_blli { unsigned char l2_proto; /* layer 2 protocol */ union { struct { unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */ /* absent */ unsigned char window; /* window size (k), 1-127 (0 to omit) */ } itu; /* ITU-T encoding */ unsigned char user; /* user-specified l2 information */ } l2; unsigned char l3_proto; /* layer 3 protocol */ union { struct { unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */ /* absent */ unsigned char def_size; /* default packet size (log2), 4-12 (0 to */ /* omit) */ unsigned char window;/* packet window size, 1-127 (0 to omit) */ } itu; /* ITU-T encoding */ unsigned char user; /* user specified l3 information */ struct { /* if l3_proto = ATM_L3_H310 */ unsigned char term_type; /* terminal type */ unsigned char fw_mpx_cap; /* forward multiplexing capability */ /* only if term_type != ATM_TT_NONE */ unsigned char bw_mpx_cap; /* backward multiplexing capability */ /* only if term_type != ATM_TT_NONE */ } h310; struct { /* if l3_proto = ATM_L3_TR9577 */ unsigned char ipi; /* initial protocol id */ unsigned char snap[5];/* IEEE 802.1 SNAP identifier */ /* (only if ipi == NLPID_IEEE802_1_SNAP) */ } tr9577; } l3; } __ATM_API_ALIGN; struct atm_bhli { unsigned char hl_type; /* high layer information type */ unsigned char hl_length; /* length (only if hl_type == ATM_HL_USER || */ /* hl_type == ATM_HL_ISO) */ unsigned char hl_info[ATM_MAX_HLI];/* high layer information */ }; #define ATM_MAX_BLLI 3 /* maximum number of BLLI elements */ struct atm_sap { struct atm_bhli bhli; /* local SAP, high-layer information */ struct atm_blli blli[ATM_MAX_BLLI] __ATM_API_ALIGN; /* local SAP, low-layer info */ }; static __inline__ int blli_in_use(struct atm_blli blli) { return blli.l2_proto || blli.l3_proto; } #endif linux/termios.h 0000644 00000000772 14722070765 0007556 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TERMIOS_H #define _LINUX_TERMIOS_H #include <linux/types.h> #include <asm/termios.h> #define NFF 5 struct termiox { __u16 x_hflag; __u16 x_cflag; __u16 x_rflag[NFF]; __u16 x_sflag; }; #define RTSXOFF 0x0001 /* RTS flow control on input */ #define CTSXON 0x0002 /* CTS flow control on output */ #define DTRXOFF 0x0004 /* DTR flow control on input */ #define DSRXON 0x0008 /* DCD flow control on output */ #endif linux/mempolicy.h 0000644 00000004171 14722070765 0010067 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NUMA memory policies for Linux. * Copyright 2003,2004 Andi Kleen SuSE Labs */ #ifndef _UAPI_LINUX_MEMPOLICY_H #define _UAPI_LINUX_MEMPOLICY_H #include <linux/errno.h> /* * Both the MPOL_* mempolicy mode and the MPOL_F_* optional mode flags are * passed by the user to either set_mempolicy() or mbind() in an 'int' actual. * The MPOL_MODE_FLAGS macro determines the legal set of optional mode flags. */ /* Policies */ enum { MPOL_DEFAULT, MPOL_PREFERRED, MPOL_BIND, MPOL_INTERLEAVE, MPOL_LOCAL, MPOL_MAX, /* always last member of enum */ }; /* Flags for set_mempolicy */ #define MPOL_F_STATIC_NODES (1 << 15) #define MPOL_F_RELATIVE_NODES (1 << 14) /* * MPOL_MODE_FLAGS is the union of all possible optional mode flags passed to * either set_mempolicy() or mbind(). */ #define MPOL_MODE_FLAGS (MPOL_F_STATIC_NODES | MPOL_F_RELATIVE_NODES) /* Flags for get_mempolicy */ #define MPOL_F_NODE (1<<0) /* return next IL mode instead of node mask */ #define MPOL_F_ADDR (1<<1) /* look up vma using address */ #define MPOL_F_MEMS_ALLOWED (1<<2) /* return allowed memories */ /* Flags for mbind */ #define MPOL_MF_STRICT (1<<0) /* Verify existing pages in the mapping */ #define MPOL_MF_MOVE (1<<1) /* Move pages owned by this process to conform to policy */ #define MPOL_MF_MOVE_ALL (1<<2) /* Move every page to conform to policy */ #define MPOL_MF_LAZY (1<<3) /* Modifies '_MOVE: lazy migrate on fault */ #define MPOL_MF_INTERNAL (1<<4) /* Internal flags start here */ #define MPOL_MF_VALID (MPOL_MF_STRICT | \ MPOL_MF_MOVE | \ MPOL_MF_MOVE_ALL) /* * Internal flags that share the struct mempolicy flags word with * "mode flags". These flags are allocated from bit 0 up, as they * are never OR'ed into the mode in mempolicy API arguments. */ #define MPOL_F_SHARED (1 << 0) /* identify shared policies */ #define MPOL_F_LOCAL (1 << 1) /* preferred local allocation */ #define MPOL_F_MOF (1 << 3) /* this policy wants migrate on fault */ #define MPOL_F_MORON (1 << 4) /* Migrate On protnone Reference On Node */ #endif /* _UAPI_LINUX_MEMPOLICY_H */ linux/atmapi.h 0000644 00000001670 14722070765 0007345 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmapi.h - ATM API user space/kernel compatibility */ /* Written 1999,2000 by Werner Almesberger, EPFL ICA */ #ifndef _LINUX_ATMAPI_H #define _LINUX_ATMAPI_H #if defined(__sparc__) || defined(__ia64__) /* such alignment is not required on 32 bit sparcs, but we can't figure that we are on a sparc64 while compiling user-space programs. */ #define __ATM_API_ALIGN __attribute__((aligned(8))) #else #define __ATM_API_ALIGN #endif /* * Opaque type for kernel pointers. Note that _ is never accessed. We need * the struct in order hide the array, so that we can make simple assignments * instead of being forced to use memcpy. It also improves error reporting for * code that still assumes that we're passing unsigned longs. * * Convention: NULL pointers are passed as a field of all zeroes. */ typedef struct { unsigned char _[8]; } __ATM_API_ALIGN atm_kptr_t; #endif linux/if_plip.h 0000644 00000001224 14722070765 0007507 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET3 PLIP tuning facilities for the new Niibe PLIP. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * */ #ifndef _LINUX_IF_PLIP_H #define _LINUX_IF_PLIP_H #include <linux/sockios.h> #define SIOCDEVPLIP SIOCDEVPRIVATE struct plipconf { unsigned short pcmd; unsigned long nibble; unsigned long trigger; }; #define PLIP_GET_TIMEOUT 0x1 #define PLIP_SET_TIMEOUT 0x2 #endif linux/lp.h 0000644 00000010155 14722070765 0006503 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usr/include/linux/lp.h c.1991-1992 James Wiegand * many modifications copyright (C) 1992 Michael K. Johnson * Interrupt support added 1993 Nigel Gamble * Removed 8255 status defines from inside __KERNEL__ Marcelo Tosatti */ #ifndef _UAPI_LINUX_LP_H #define _UAPI_LINUX_LP_H #include <linux/types.h> #include <linux/ioctl.h> /* * Per POSIX guidelines, this module reserves the LP and lp prefixes * These are the lp_table[minor].flags flags... */ #define LP_EXIST 0x0001 #define LP_SELEC 0x0002 #define LP_BUSY 0x0004 #define LP_BUSY_BIT_POS 2 #define LP_OFFL 0x0008 #define LP_NOPA 0x0010 #define LP_ERR 0x0020 #define LP_ABORT 0x0040 #define LP_CAREFUL 0x0080 /* obsoleted -arca */ #define LP_ABORTOPEN 0x0100 #define LP_TRUST_IRQ_ 0x0200 /* obsolete */ #define LP_NO_REVERSE 0x0400 /* No reverse mode available. */ #define LP_DATA_AVAIL 0x0800 /* Data is available. */ /* * bit defines for 8255 status port * base + 1 * accessed with LP_S(minor), which gets the byte... */ #define LP_PBUSY 0x80 /* inverted input, active high */ #define LP_PACK 0x40 /* unchanged input, active low */ #define LP_POUTPA 0x20 /* unchanged input, active high */ #define LP_PSELECD 0x10 /* unchanged input, active high */ #define LP_PERRORP 0x08 /* unchanged input, active low */ /* timeout for each character. This is relative to bus cycles -- it * is the count in a busy loop. THIS IS THE VALUE TO CHANGE if you * have extremely slow printing, or if the machine seems to slow down * a lot when you print. If you have slow printing, increase this * number and recompile, and if your system gets bogged down, decrease * this number. This can be changed with the tunelp(8) command as well. */ #define LP_INIT_CHAR 1000 /* The parallel port specs apparently say that there needs to be * a .5usec wait before and after the strobe. */ #define LP_INIT_WAIT 1 /* This is the amount of time that the driver waits for the printer to * catch up when the printer's buffer appears to be filled. If you * want to tune this and have a fast printer (i.e. HPIIIP), decrease * this number, and if you have a slow printer, increase this number. * This is in hundredths of a second, the default 2 being .05 second. * Or use the tunelp(8) command, which is especially nice if you want * change back and forth between character and graphics printing, which * are wildly different... */ #define LP_INIT_TIME 2 /* IOCTL numbers */ #define LPCHAR 0x0601 /* corresponds to LP_INIT_CHAR */ #define LPTIME 0x0602 /* corresponds to LP_INIT_TIME */ #define LPABORT 0x0604 /* call with TRUE arg to abort on error, FALSE to retry. Default is retry. */ #define LPSETIRQ 0x0605 /* call with new IRQ number, or 0 for polling (no IRQ) */ #define LPGETIRQ 0x0606 /* get the current IRQ number */ #define LPWAIT 0x0608 /* corresponds to LP_INIT_WAIT */ /* NOTE: LPCAREFUL is obsoleted and it' s always the default right now -arca */ #define LPCAREFUL 0x0609 /* call with TRUE arg to require out-of-paper, off- line, and error indicators good on all writes, FALSE to ignore them. Default is ignore. */ #define LPABORTOPEN 0x060a /* call with TRUE arg to abort open() on error, FALSE to ignore error. Default is ignore. */ #define LPGETSTATUS 0x060b /* return LP_S(minor) */ #define LPRESET 0x060c /* reset printer */ #ifdef LP_STATS #define LPGETSTATS 0x060d /* get statistics (struct lp_stats) */ #endif #define LPGETFLAGS 0x060e /* get status flags */ #define LPSETTIMEOUT_OLD 0x060f /* set parport timeout */ #define LPSETTIMEOUT_NEW \ _IOW(0x6, 0xf, __s64[2]) /* set parport timeout */ #if __BITS_PER_LONG == 64 #define LPSETTIMEOUT LPSETTIMEOUT_OLD #else #define LPSETTIMEOUT (sizeof(time_t) > sizeof(__kernel_long_t) ? \ LPSETTIMEOUT_NEW : LPSETTIMEOUT_OLD) #endif /* timeout for printk'ing a timeout, in jiffies (100ths of a second). This is also used for re-checking error conditions if LP_ABORT is not set. This is the default behavior. */ #define LP_TIMEOUT_INTERRUPT (60 * HZ) #define LP_TIMEOUT_POLLED (10 * HZ) #endif /* _UAPI_LINUX_LP_H */ linux/psci.h 0000644 00000010367 14722070765 0007033 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ARM Power State and Coordination Interface (PSCI) header * * This header holds common PSCI defines and macros shared * by: ARM kernel, ARM64 kernel, KVM ARM/ARM64 and user space. * * Copyright (C) 2014 Linaro Ltd. * Author: Anup Patel <anup.patel@linaro.org> */ #ifndef _UAPI_LINUX_PSCI_H #define _UAPI_LINUX_PSCI_H /* * PSCI v0.1 interface * * The PSCI v0.1 function numbers are implementation defined. * * Only PSCI return values such as: SUCCESS, NOT_SUPPORTED, * INVALID_PARAMS, and DENIED defined below are applicable * to PSCI v0.1. */ /* PSCI v0.2 interface */ #define PSCI_0_2_FN_BASE 0x84000000 #define PSCI_0_2_FN(n) (PSCI_0_2_FN_BASE + (n)) #define PSCI_0_2_64BIT 0x40000000 #define PSCI_0_2_FN64_BASE \ (PSCI_0_2_FN_BASE + PSCI_0_2_64BIT) #define PSCI_0_2_FN64(n) (PSCI_0_2_FN64_BASE + (n)) #define PSCI_0_2_FN_PSCI_VERSION PSCI_0_2_FN(0) #define PSCI_0_2_FN_CPU_SUSPEND PSCI_0_2_FN(1) #define PSCI_0_2_FN_CPU_OFF PSCI_0_2_FN(2) #define PSCI_0_2_FN_CPU_ON PSCI_0_2_FN(3) #define PSCI_0_2_FN_AFFINITY_INFO PSCI_0_2_FN(4) #define PSCI_0_2_FN_MIGRATE PSCI_0_2_FN(5) #define PSCI_0_2_FN_MIGRATE_INFO_TYPE PSCI_0_2_FN(6) #define PSCI_0_2_FN_MIGRATE_INFO_UP_CPU PSCI_0_2_FN(7) #define PSCI_0_2_FN_SYSTEM_OFF PSCI_0_2_FN(8) #define PSCI_0_2_FN_SYSTEM_RESET PSCI_0_2_FN(9) #define PSCI_0_2_FN64_CPU_SUSPEND PSCI_0_2_FN64(1) #define PSCI_0_2_FN64_CPU_ON PSCI_0_2_FN64(3) #define PSCI_0_2_FN64_AFFINITY_INFO PSCI_0_2_FN64(4) #define PSCI_0_2_FN64_MIGRATE PSCI_0_2_FN64(5) #define PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU PSCI_0_2_FN64(7) #define PSCI_1_0_FN_PSCI_FEATURES PSCI_0_2_FN(10) #define PSCI_1_0_FN_SYSTEM_SUSPEND PSCI_0_2_FN(14) #define PSCI_1_0_FN_SET_SUSPEND_MODE PSCI_0_2_FN(15) #define PSCI_1_1_FN_SYSTEM_RESET2 PSCI_0_2_FN(18) #define PSCI_1_0_FN64_SYSTEM_SUSPEND PSCI_0_2_FN64(14) #define PSCI_1_1_FN64_SYSTEM_RESET2 PSCI_0_2_FN64(18) /* PSCI v0.2 power state encoding for CPU_SUSPEND function */ #define PSCI_0_2_POWER_STATE_ID_MASK 0xffff #define PSCI_0_2_POWER_STATE_ID_SHIFT 0 #define PSCI_0_2_POWER_STATE_TYPE_SHIFT 16 #define PSCI_0_2_POWER_STATE_TYPE_MASK \ (0x1 << PSCI_0_2_POWER_STATE_TYPE_SHIFT) #define PSCI_0_2_POWER_STATE_AFFL_SHIFT 24 #define PSCI_0_2_POWER_STATE_AFFL_MASK \ (0x3 << PSCI_0_2_POWER_STATE_AFFL_SHIFT) /* PSCI extended power state encoding for CPU_SUSPEND function */ #define PSCI_1_0_EXT_POWER_STATE_ID_MASK 0xfffffff #define PSCI_1_0_EXT_POWER_STATE_ID_SHIFT 0 #define PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT 30 #define PSCI_1_0_EXT_POWER_STATE_TYPE_MASK \ (0x1 << PSCI_1_0_EXT_POWER_STATE_TYPE_SHIFT) /* PSCI v0.2 affinity level state returned by AFFINITY_INFO */ #define PSCI_0_2_AFFINITY_LEVEL_ON 0 #define PSCI_0_2_AFFINITY_LEVEL_OFF 1 #define PSCI_0_2_AFFINITY_LEVEL_ON_PENDING 2 /* PSCI v0.2 multicore support in Trusted OS returned by MIGRATE_INFO_TYPE */ #define PSCI_0_2_TOS_UP_MIGRATE 0 #define PSCI_0_2_TOS_UP_NO_MIGRATE 1 #define PSCI_0_2_TOS_MP 2 /* PSCI version decoding (independent of PSCI version) */ #define PSCI_VERSION_MAJOR_SHIFT 16 #define PSCI_VERSION_MINOR_MASK \ ((1U << PSCI_VERSION_MAJOR_SHIFT) - 1) #define PSCI_VERSION_MAJOR_MASK ~PSCI_VERSION_MINOR_MASK #define PSCI_VERSION_MAJOR(ver) \ (((ver) & PSCI_VERSION_MAJOR_MASK) >> PSCI_VERSION_MAJOR_SHIFT) #define PSCI_VERSION_MINOR(ver) \ ((ver) & PSCI_VERSION_MINOR_MASK) #define PSCI_VERSION(maj, min) \ ((((maj) << PSCI_VERSION_MAJOR_SHIFT) & PSCI_VERSION_MAJOR_MASK) | \ ((min) & PSCI_VERSION_MINOR_MASK)) /* PSCI features decoding (>=1.0) */ #define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT 1 #define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK \ (0x1 << PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT) #define PSCI_1_0_OS_INITIATED BIT(0) #define PSCI_1_0_SUSPEND_MODE_PC 0 #define PSCI_1_0_SUSPEND_MODE_OSI 1 /* PSCI return values (inclusive of all PSCI versions) */ #define PSCI_RET_SUCCESS 0 #define PSCI_RET_NOT_SUPPORTED -1 #define PSCI_RET_INVALID_PARAMS -2 #define PSCI_RET_DENIED -3 #define PSCI_RET_ALREADY_ON -4 #define PSCI_RET_ON_PENDING -5 #define PSCI_RET_INTERNAL_FAILURE -6 #define PSCI_RET_NOT_PRESENT -7 #define PSCI_RET_DISABLED -8 #define PSCI_RET_INVALID_ADDRESS -9 #endif /* _UAPI_LINUX_PSCI_H */ linux/cec.h 0000644 00000106725 14722070765 0006633 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control public header * * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved. */ #ifndef _CEC_UAPI_H #define _CEC_UAPI_H #include <linux/types.h> #include <linux/string.h> #define CEC_MAX_MSG_SIZE 16 /** * struct cec_msg - CEC message structure. * @tx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the * driver when the message transmission has finished. * @rx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the * driver when the message was received. * @len: Length in bytes of the message. * @timeout: The timeout (in ms) that is used to timeout CEC_RECEIVE. * Set to 0 if you want to wait forever. This timeout can also be * used with CEC_TRANSMIT as the timeout for waiting for a reply. * If 0, then it will use a 1 second timeout instead of waiting * forever as is done with CEC_RECEIVE. * @sequence: The framework assigns a sequence number to messages that are * sent. This can be used to track replies to previously sent * messages. * @flags: Set to 0. * @msg: The message payload. * @reply: This field is ignored with CEC_RECEIVE and is only used by * CEC_TRANSMIT. If non-zero, then wait for a reply with this * opcode. Set to CEC_MSG_FEATURE_ABORT if you want to wait for * a possible ABORT reply. If there was an error when sending the * msg or FeatureAbort was returned, then reply is set to 0. * If reply is non-zero upon return, then len/msg are set to * the received message. * If reply is zero upon return and status has the * CEC_TX_STATUS_FEATURE_ABORT bit set, then len/msg are set to * the received feature abort message. * If reply is zero upon return and status has the * CEC_TX_STATUS_MAX_RETRIES bit set, then no reply was seen at * all. If reply is non-zero for CEC_TRANSMIT and the message is a * broadcast, then -EINVAL is returned. * if reply is non-zero, then timeout is set to 1000 (the required * maximum response time). * @rx_status: The message receive status bits. Set by the driver. * @tx_status: The message transmit status bits. Set by the driver. * @tx_arb_lost_cnt: The number of 'Arbitration Lost' events. Set by the driver. * @tx_nack_cnt: The number of 'Not Acknowledged' events. Set by the driver. * @tx_low_drive_cnt: The number of 'Low Drive Detected' events. Set by the * driver. * @tx_error_cnt: The number of 'Error' events. Set by the driver. */ struct cec_msg { __u64 tx_ts; __u64 rx_ts; __u32 len; __u32 timeout; __u32 sequence; __u32 flags; __u8 msg[CEC_MAX_MSG_SIZE]; __u8 reply; __u8 rx_status; __u8 tx_status; __u8 tx_arb_lost_cnt; __u8 tx_nack_cnt; __u8 tx_low_drive_cnt; __u8 tx_error_cnt; }; /** * cec_msg_initiator - return the initiator's logical address. * @msg: the message structure */ static inline __u8 cec_msg_initiator(const struct cec_msg *msg) { return msg->msg[0] >> 4; } /** * cec_msg_destination - return the destination's logical address. * @msg: the message structure */ static inline __u8 cec_msg_destination(const struct cec_msg *msg) { return msg->msg[0] & 0xf; } /** * cec_msg_opcode - return the opcode of the message, -1 for poll * @msg: the message structure */ static inline int cec_msg_opcode(const struct cec_msg *msg) { return msg->len > 1 ? msg->msg[1] : -1; } /** * cec_msg_is_broadcast - return true if this is a broadcast message. * @msg: the message structure */ static inline int cec_msg_is_broadcast(const struct cec_msg *msg) { return (msg->msg[0] & 0xf) == 0xf; } /** * cec_msg_init - initialize the message structure. * @msg: the message structure * @initiator: the logical address of the initiator * @destination:the logical address of the destination (0xf for broadcast) * * The whole structure is zeroed, the len field is set to 1 (i.e. a poll * message) and the initiator and destination are filled in. */ static inline void cec_msg_init(struct cec_msg *msg, __u8 initiator, __u8 destination) { memset(msg, 0, sizeof(*msg)); msg->msg[0] = (initiator << 4) | destination; msg->len = 1; } /** * cec_msg_set_reply_to - fill in destination/initiator in a reply message. * @msg: the message structure for the reply * @orig: the original message structure * * Set the msg destination to the orig initiator and the msg initiator to the * orig destination. Note that msg and orig may be the same pointer, in which * case the change is done in place. */ static inline void cec_msg_set_reply_to(struct cec_msg *msg, struct cec_msg *orig) { /* The destination becomes the initiator and vice versa */ msg->msg[0] = (cec_msg_destination(orig) << 4) | cec_msg_initiator(orig); msg->reply = msg->timeout = 0; } /* cec_msg flags field */ #define CEC_MSG_FL_REPLY_TO_FOLLOWERS (1 << 0) #define CEC_MSG_FL_RAW (1 << 1) /* cec_msg tx/rx_status field */ #define CEC_TX_STATUS_OK (1 << 0) #define CEC_TX_STATUS_ARB_LOST (1 << 1) #define CEC_TX_STATUS_NACK (1 << 2) #define CEC_TX_STATUS_LOW_DRIVE (1 << 3) #define CEC_TX_STATUS_ERROR (1 << 4) #define CEC_TX_STATUS_MAX_RETRIES (1 << 5) #define CEC_TX_STATUS_ABORTED (1 << 6) #define CEC_TX_STATUS_TIMEOUT (1 << 7) #define CEC_RX_STATUS_OK (1 << 0) #define CEC_RX_STATUS_TIMEOUT (1 << 1) #define CEC_RX_STATUS_FEATURE_ABORT (1 << 2) #define CEC_RX_STATUS_ABORTED (1 << 3) static inline int cec_msg_status_is_ok(const struct cec_msg *msg) { if (msg->tx_status && !(msg->tx_status & CEC_TX_STATUS_OK)) return 0; if (msg->rx_status && !(msg->rx_status & CEC_RX_STATUS_OK)) return 0; if (!msg->tx_status && !msg->rx_status) return 0; return !(msg->rx_status & CEC_RX_STATUS_FEATURE_ABORT); } #define CEC_LOG_ADDR_INVALID 0xff #define CEC_PHYS_ADDR_INVALID 0xffff /* * The maximum number of logical addresses one device can be assigned to. * The CEC 2.0 spec allows for only 2 logical addresses at the moment. The * Analog Devices CEC hardware supports 3. So let's go wild and go for 4. */ #define CEC_MAX_LOG_ADDRS 4 /* The logical addresses defined by CEC 2.0 */ #define CEC_LOG_ADDR_TV 0 #define CEC_LOG_ADDR_RECORD_1 1 #define CEC_LOG_ADDR_RECORD_2 2 #define CEC_LOG_ADDR_TUNER_1 3 #define CEC_LOG_ADDR_PLAYBACK_1 4 #define CEC_LOG_ADDR_AUDIOSYSTEM 5 #define CEC_LOG_ADDR_TUNER_2 6 #define CEC_LOG_ADDR_TUNER_3 7 #define CEC_LOG_ADDR_PLAYBACK_2 8 #define CEC_LOG_ADDR_RECORD_3 9 #define CEC_LOG_ADDR_TUNER_4 10 #define CEC_LOG_ADDR_PLAYBACK_3 11 #define CEC_LOG_ADDR_BACKUP_1 12 #define CEC_LOG_ADDR_BACKUP_2 13 #define CEC_LOG_ADDR_SPECIFIC 14 #define CEC_LOG_ADDR_UNREGISTERED 15 /* as initiator address */ #define CEC_LOG_ADDR_BROADCAST 15 /* as destination address */ /* The logical address types that the CEC device wants to claim */ #define CEC_LOG_ADDR_TYPE_TV 0 #define CEC_LOG_ADDR_TYPE_RECORD 1 #define CEC_LOG_ADDR_TYPE_TUNER 2 #define CEC_LOG_ADDR_TYPE_PLAYBACK 3 #define CEC_LOG_ADDR_TYPE_AUDIOSYSTEM 4 #define CEC_LOG_ADDR_TYPE_SPECIFIC 5 #define CEC_LOG_ADDR_TYPE_UNREGISTERED 6 /* * Switches should use UNREGISTERED. * Processors should use SPECIFIC. */ #define CEC_LOG_ADDR_MASK_TV (1 << CEC_LOG_ADDR_TV) #define CEC_LOG_ADDR_MASK_RECORD ((1 << CEC_LOG_ADDR_RECORD_1) | \ (1 << CEC_LOG_ADDR_RECORD_2) | \ (1 << CEC_LOG_ADDR_RECORD_3)) #define CEC_LOG_ADDR_MASK_TUNER ((1 << CEC_LOG_ADDR_TUNER_1) | \ (1 << CEC_LOG_ADDR_TUNER_2) | \ (1 << CEC_LOG_ADDR_TUNER_3) | \ (1 << CEC_LOG_ADDR_TUNER_4)) #define CEC_LOG_ADDR_MASK_PLAYBACK ((1 << CEC_LOG_ADDR_PLAYBACK_1) | \ (1 << CEC_LOG_ADDR_PLAYBACK_2) | \ (1 << CEC_LOG_ADDR_PLAYBACK_3)) #define CEC_LOG_ADDR_MASK_AUDIOSYSTEM (1 << CEC_LOG_ADDR_AUDIOSYSTEM) #define CEC_LOG_ADDR_MASK_BACKUP ((1 << CEC_LOG_ADDR_BACKUP_1) | \ (1 << CEC_LOG_ADDR_BACKUP_2)) #define CEC_LOG_ADDR_MASK_SPECIFIC (1 << CEC_LOG_ADDR_SPECIFIC) #define CEC_LOG_ADDR_MASK_UNREGISTERED (1 << CEC_LOG_ADDR_UNREGISTERED) static inline int cec_has_tv(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_TV; } static inline int cec_has_record(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_RECORD; } static inline int cec_has_tuner(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_TUNER; } static inline int cec_has_playback(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_PLAYBACK; } static inline int cec_has_audiosystem(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_AUDIOSYSTEM; } static inline int cec_has_backup(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_BACKUP; } static inline int cec_has_specific(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_SPECIFIC; } static inline int cec_is_unregistered(__u16 log_addr_mask) { return log_addr_mask & CEC_LOG_ADDR_MASK_UNREGISTERED; } static inline int cec_is_unconfigured(__u16 log_addr_mask) { return log_addr_mask == 0; } /* * Use this if there is no vendor ID (CEC_G_VENDOR_ID) or if the vendor ID * should be disabled (CEC_S_VENDOR_ID) */ #define CEC_VENDOR_ID_NONE 0xffffffff /* The message handling modes */ /* Modes for initiator */ #define CEC_MODE_NO_INITIATOR (0x0 << 0) #define CEC_MODE_INITIATOR (0x1 << 0) #define CEC_MODE_EXCL_INITIATOR (0x2 << 0) #define CEC_MODE_INITIATOR_MSK 0x0f /* Modes for follower */ #define CEC_MODE_NO_FOLLOWER (0x0 << 4) #define CEC_MODE_FOLLOWER (0x1 << 4) #define CEC_MODE_EXCL_FOLLOWER (0x2 << 4) #define CEC_MODE_EXCL_FOLLOWER_PASSTHRU (0x3 << 4) #define CEC_MODE_MONITOR_PIN (0xd << 4) #define CEC_MODE_MONITOR (0xe << 4) #define CEC_MODE_MONITOR_ALL (0xf << 4) #define CEC_MODE_FOLLOWER_MSK 0xf0 /* Userspace has to configure the physical address */ #define CEC_CAP_PHYS_ADDR (1 << 0) /* Userspace has to configure the logical addresses */ #define CEC_CAP_LOG_ADDRS (1 << 1) /* Userspace can transmit messages (and thus become follower as well) */ #define CEC_CAP_TRANSMIT (1 << 2) /* * Passthrough all messages instead of processing them. */ #define CEC_CAP_PASSTHROUGH (1 << 3) /* Supports remote control */ #define CEC_CAP_RC (1 << 4) /* Hardware can monitor all messages, not just directed and broadcast. */ #define CEC_CAP_MONITOR_ALL (1 << 5) /* Hardware can use CEC only if the HDMI HPD pin is high. */ #define CEC_CAP_NEEDS_HPD (1 << 6) /* Hardware can monitor CEC pin transitions */ #define CEC_CAP_MONITOR_PIN (1 << 7) /** * struct cec_caps - CEC capabilities structure. * @driver: name of the CEC device driver. * @name: name of the CEC device. @driver + @name must be unique. * @available_log_addrs: number of available logical addresses. * @capabilities: capabilities of the CEC adapter. * @version: version of the CEC adapter framework. */ struct cec_caps { char driver[32]; char name[32]; __u32 available_log_addrs; __u32 capabilities; __u32 version; }; /** * struct cec_log_addrs - CEC logical addresses structure. * @log_addr: the claimed logical addresses. Set by the driver. * @log_addr_mask: current logical address mask. Set by the driver. * @cec_version: the CEC version that the adapter should implement. Set by the * caller. * @num_log_addrs: how many logical addresses should be claimed. Set by the * caller. * @vendor_id: the vendor ID of the device. Set by the caller. * @flags: flags. * @osd_name: the OSD name of the device. Set by the caller. * @primary_device_type: the primary device type for each logical address. * Set by the caller. * @log_addr_type: the logical address types. Set by the caller. * @all_device_types: CEC 2.0: all device types represented by the logical * address. Set by the caller. * @features: CEC 2.0: The logical address features. Set by the caller. */ struct cec_log_addrs { __u8 log_addr[CEC_MAX_LOG_ADDRS]; __u16 log_addr_mask; __u8 cec_version; __u8 num_log_addrs; __u32 vendor_id; __u32 flags; char osd_name[15]; __u8 primary_device_type[CEC_MAX_LOG_ADDRS]; __u8 log_addr_type[CEC_MAX_LOG_ADDRS]; /* CEC 2.0 */ __u8 all_device_types[CEC_MAX_LOG_ADDRS]; __u8 features[CEC_MAX_LOG_ADDRS][12]; }; /* Allow a fallback to unregistered */ #define CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK (1 << 0) /* Passthrough RC messages to the input subsystem */ #define CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU (1 << 1) /* CDC-Only device: supports only CDC messages */ #define CEC_LOG_ADDRS_FL_CDC_ONLY (1 << 2) /* Events */ /* Event that occurs when the adapter state changes */ #define CEC_EVENT_STATE_CHANGE 1 /* * This event is sent when messages are lost because the application * didn't empty the message queue in time */ #define CEC_EVENT_LOST_MSGS 2 #define CEC_EVENT_PIN_CEC_LOW 3 #define CEC_EVENT_PIN_CEC_HIGH 4 #define CEC_EVENT_PIN_HPD_LOW 5 #define CEC_EVENT_PIN_HPD_HIGH 6 #define CEC_EVENT_PIN_5V_LOW 7 #define CEC_EVENT_PIN_5V_HIGH 8 #define CEC_EVENT_FL_INITIAL_STATE (1 << 0) #define CEC_EVENT_FL_DROPPED_EVENTS (1 << 1) /** * struct cec_event_state_change - used when the CEC adapter changes state. * @phys_addr: the current physical address * @log_addr_mask: the current logical address mask */ struct cec_event_state_change { __u16 phys_addr; __u16 log_addr_mask; }; /** * struct cec_event_lost_msgs - tells you how many messages were lost. * @lost_msgs: how many messages were lost. */ struct cec_event_lost_msgs { __u32 lost_msgs; }; /** * struct cec_event - CEC event structure * @ts: the timestamp of when the event was sent. * @event: the event. * array. * @state_change: the event payload for CEC_EVENT_STATE_CHANGE. * @lost_msgs: the event payload for CEC_EVENT_LOST_MSGS. * @raw: array to pad the union. */ struct cec_event { __u64 ts; __u32 event; __u32 flags; union { struct cec_event_state_change state_change; struct cec_event_lost_msgs lost_msgs; __u32 raw[16]; }; }; /* ioctls */ /* Adapter capabilities */ #define CEC_ADAP_G_CAPS _IOWR('a', 0, struct cec_caps) /* * phys_addr is either 0 (if this is the CEC root device) * or a valid physical address obtained from the sink's EDID * as read by this CEC device (if this is a source device) * or a physical address obtained and modified from a sink * EDID and used for a sink CEC device. * If nothing is connected, then phys_addr is 0xffff. * See HDMI 1.4b, section 8.7 (Physical Address). * * The CEC_ADAP_S_PHYS_ADDR ioctl may not be available if that is handled * internally. */ #define CEC_ADAP_G_PHYS_ADDR _IOR('a', 1, __u16) #define CEC_ADAP_S_PHYS_ADDR _IOW('a', 2, __u16) /* * Configure the CEC adapter. It sets the device type and which * logical types it will try to claim. It will return which * logical addresses it could actually claim. * An error is returned if the adapter is disabled or if there * is no physical address assigned. */ #define CEC_ADAP_G_LOG_ADDRS _IOR('a', 3, struct cec_log_addrs) #define CEC_ADAP_S_LOG_ADDRS _IOWR('a', 4, struct cec_log_addrs) /* Transmit/receive a CEC command */ #define CEC_TRANSMIT _IOWR('a', 5, struct cec_msg) #define CEC_RECEIVE _IOWR('a', 6, struct cec_msg) /* Dequeue CEC events */ #define CEC_DQEVENT _IOWR('a', 7, struct cec_event) /* * Get and set the message handling mode for this filehandle. */ #define CEC_G_MODE _IOR('a', 8, __u32) #define CEC_S_MODE _IOW('a', 9, __u32) /* * The remainder of this header defines all CEC messages and operands. * The format matters since it the cec-ctl utility parses it to generate * code for implementing all these messages. * * Comments ending with 'Feature' group messages for each feature. * If messages are part of multiple features, then the "Has also" * comment is used to list the previously defined messages that are * supported by the feature. * * Before operands are defined a comment is added that gives the * name of the operand and in brackets the variable name of the * corresponding argument in the cec-funcs.h function. */ /* Messages */ /* One Touch Play Feature */ #define CEC_MSG_ACTIVE_SOURCE 0x82 #define CEC_MSG_IMAGE_VIEW_ON 0x04 #define CEC_MSG_TEXT_VIEW_ON 0x0d /* Routing Control Feature */ /* * Has also: * CEC_MSG_ACTIVE_SOURCE */ #define CEC_MSG_INACTIVE_SOURCE 0x9d #define CEC_MSG_REQUEST_ACTIVE_SOURCE 0x85 #define CEC_MSG_ROUTING_CHANGE 0x80 #define CEC_MSG_ROUTING_INFORMATION 0x81 #define CEC_MSG_SET_STREAM_PATH 0x86 /* Standby Feature */ #define CEC_MSG_STANDBY 0x36 /* One Touch Record Feature */ #define CEC_MSG_RECORD_OFF 0x0b #define CEC_MSG_RECORD_ON 0x09 /* Record Source Type Operand (rec_src_type) */ #define CEC_OP_RECORD_SRC_OWN 1 #define CEC_OP_RECORD_SRC_DIGITAL 2 #define CEC_OP_RECORD_SRC_ANALOG 3 #define CEC_OP_RECORD_SRC_EXT_PLUG 4 #define CEC_OP_RECORD_SRC_EXT_PHYS_ADDR 5 /* Service Identification Method Operand (service_id_method) */ #define CEC_OP_SERVICE_ID_METHOD_BY_DIG_ID 0 #define CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL 1 /* Digital Service Broadcast System Operand (dig_bcast_system) */ #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_GEN 0x00 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN 0x01 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_GEN 0x02 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_BS 0x08 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_CS 0x09 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_T 0x0a #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE 0x10 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT 0x11 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T 0x12 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_C 0x18 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S 0x19 #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S2 0x1a #define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_T 0x1b /* Analogue Broadcast Type Operand (ana_bcast_type) */ #define CEC_OP_ANA_BCAST_TYPE_CABLE 0 #define CEC_OP_ANA_BCAST_TYPE_SATELLITE 1 #define CEC_OP_ANA_BCAST_TYPE_TERRESTRIAL 2 /* Broadcast System Operand (bcast_system) */ #define CEC_OP_BCAST_SYSTEM_PAL_BG 0x00 #define CEC_OP_BCAST_SYSTEM_SECAM_LQ 0x01 /* SECAM L' */ #define CEC_OP_BCAST_SYSTEM_PAL_M 0x02 #define CEC_OP_BCAST_SYSTEM_NTSC_M 0x03 #define CEC_OP_BCAST_SYSTEM_PAL_I 0x04 #define CEC_OP_BCAST_SYSTEM_SECAM_DK 0x05 #define CEC_OP_BCAST_SYSTEM_SECAM_BG 0x06 #define CEC_OP_BCAST_SYSTEM_SECAM_L 0x07 #define CEC_OP_BCAST_SYSTEM_PAL_DK 0x08 #define CEC_OP_BCAST_SYSTEM_OTHER 0x1f /* Channel Number Format Operand (channel_number_fmt) */ #define CEC_OP_CHANNEL_NUMBER_FMT_1_PART 0x01 #define CEC_OP_CHANNEL_NUMBER_FMT_2_PART 0x02 #define CEC_MSG_RECORD_STATUS 0x0a /* Record Status Operand (rec_status) */ #define CEC_OP_RECORD_STATUS_CUR_SRC 0x01 #define CEC_OP_RECORD_STATUS_DIG_SERVICE 0x02 #define CEC_OP_RECORD_STATUS_ANA_SERVICE 0x03 #define CEC_OP_RECORD_STATUS_EXT_INPUT 0x04 #define CEC_OP_RECORD_STATUS_NO_DIG_SERVICE 0x05 #define CEC_OP_RECORD_STATUS_NO_ANA_SERVICE 0x06 #define CEC_OP_RECORD_STATUS_NO_SERVICE 0x07 #define CEC_OP_RECORD_STATUS_INVALID_EXT_PLUG 0x09 #define CEC_OP_RECORD_STATUS_INVALID_EXT_PHYS_ADDR 0x0a #define CEC_OP_RECORD_STATUS_UNSUP_CA 0x0b #define CEC_OP_RECORD_STATUS_NO_CA_ENTITLEMENTS 0x0c #define CEC_OP_RECORD_STATUS_CANT_COPY_SRC 0x0d #define CEC_OP_RECORD_STATUS_NO_MORE_COPIES 0x0e #define CEC_OP_RECORD_STATUS_NO_MEDIA 0x10 #define CEC_OP_RECORD_STATUS_PLAYING 0x11 #define CEC_OP_RECORD_STATUS_ALREADY_RECORDING 0x12 #define CEC_OP_RECORD_STATUS_MEDIA_PROT 0x13 #define CEC_OP_RECORD_STATUS_NO_SIGNAL 0x14 #define CEC_OP_RECORD_STATUS_MEDIA_PROBLEM 0x15 #define CEC_OP_RECORD_STATUS_NO_SPACE 0x16 #define CEC_OP_RECORD_STATUS_PARENTAL_LOCK 0x17 #define CEC_OP_RECORD_STATUS_TERMINATED_OK 0x1a #define CEC_OP_RECORD_STATUS_ALREADY_TERM 0x1b #define CEC_OP_RECORD_STATUS_OTHER 0x1f #define CEC_MSG_RECORD_TV_SCREEN 0x0f /* Timer Programming Feature */ #define CEC_MSG_CLEAR_ANALOGUE_TIMER 0x33 /* Recording Sequence Operand (recording_seq) */ #define CEC_OP_REC_SEQ_SUNDAY 0x01 #define CEC_OP_REC_SEQ_MONDAY 0x02 #define CEC_OP_REC_SEQ_TUESDAY 0x04 #define CEC_OP_REC_SEQ_WEDNESDAY 0x08 #define CEC_OP_REC_SEQ_THURSDAY 0x10 #define CEC_OP_REC_SEQ_FRIDAY 0x20 #define CEC_OP_REC_SEQ_SATERDAY 0x40 #define CEC_OP_REC_SEQ_ONCE_ONLY 0x00 #define CEC_MSG_CLEAR_DIGITAL_TIMER 0x99 #define CEC_MSG_CLEAR_EXT_TIMER 0xa1 /* External Source Specifier Operand (ext_src_spec) */ #define CEC_OP_EXT_SRC_PLUG 0x04 #define CEC_OP_EXT_SRC_PHYS_ADDR 0x05 #define CEC_MSG_SET_ANALOGUE_TIMER 0x34 #define CEC_MSG_SET_DIGITAL_TIMER 0x97 #define CEC_MSG_SET_EXT_TIMER 0xa2 #define CEC_MSG_SET_TIMER_PROGRAM_TITLE 0x67 #define CEC_MSG_TIMER_CLEARED_STATUS 0x43 /* Timer Cleared Status Data Operand (timer_cleared_status) */ #define CEC_OP_TIMER_CLR_STAT_RECORDING 0x00 #define CEC_OP_TIMER_CLR_STAT_NO_MATCHING 0x01 #define CEC_OP_TIMER_CLR_STAT_NO_INFO 0x02 #define CEC_OP_TIMER_CLR_STAT_CLEARED 0x80 #define CEC_MSG_TIMER_STATUS 0x35 /* Timer Overlap Warning Operand (timer_overlap_warning) */ #define CEC_OP_TIMER_OVERLAP_WARNING_NO_OVERLAP 0 #define CEC_OP_TIMER_OVERLAP_WARNING_OVERLAP 1 /* Media Info Operand (media_info) */ #define CEC_OP_MEDIA_INFO_UNPROT_MEDIA 0 #define CEC_OP_MEDIA_INFO_PROT_MEDIA 1 #define CEC_OP_MEDIA_INFO_NO_MEDIA 2 /* Programmed Indicator Operand (prog_indicator) */ #define CEC_OP_PROG_IND_NOT_PROGRAMMED 0 #define CEC_OP_PROG_IND_PROGRAMMED 1 /* Programmed Info Operand (prog_info) */ #define CEC_OP_PROG_INFO_ENOUGH_SPACE 0x08 #define CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE 0x09 #define CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE 0x0b #define CEC_OP_PROG_INFO_NONE_AVAILABLE 0x0a /* Not Programmed Error Info Operand (prog_error) */ #define CEC_OP_PROG_ERROR_NO_FREE_TIMER 0x01 #define CEC_OP_PROG_ERROR_DATE_OUT_OF_RANGE 0x02 #define CEC_OP_PROG_ERROR_REC_SEQ_ERROR 0x03 #define CEC_OP_PROG_ERROR_INV_EXT_PLUG 0x04 #define CEC_OP_PROG_ERROR_INV_EXT_PHYS_ADDR 0x05 #define CEC_OP_PROG_ERROR_CA_UNSUPP 0x06 #define CEC_OP_PROG_ERROR_INSUF_CA_ENTITLEMENTS 0x07 #define CEC_OP_PROG_ERROR_RESOLUTION_UNSUPP 0x08 #define CEC_OP_PROG_ERROR_PARENTAL_LOCK 0x09 #define CEC_OP_PROG_ERROR_CLOCK_FAILURE 0x0a #define CEC_OP_PROG_ERROR_DUPLICATE 0x0e /* System Information Feature */ #define CEC_MSG_CEC_VERSION 0x9e /* CEC Version Operand (cec_version) */ #define CEC_OP_CEC_VERSION_1_3A 4 #define CEC_OP_CEC_VERSION_1_4 5 #define CEC_OP_CEC_VERSION_2_0 6 #define CEC_MSG_GET_CEC_VERSION 0x9f #define CEC_MSG_GIVE_PHYSICAL_ADDR 0x83 #define CEC_MSG_GET_MENU_LANGUAGE 0x91 #define CEC_MSG_REPORT_PHYSICAL_ADDR 0x84 /* Primary Device Type Operand (prim_devtype) */ #define CEC_OP_PRIM_DEVTYPE_TV 0 #define CEC_OP_PRIM_DEVTYPE_RECORD 1 #define CEC_OP_PRIM_DEVTYPE_TUNER 3 #define CEC_OP_PRIM_DEVTYPE_PLAYBACK 4 #define CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM 5 #define CEC_OP_PRIM_DEVTYPE_SWITCH 6 #define CEC_OP_PRIM_DEVTYPE_PROCESSOR 7 #define CEC_MSG_SET_MENU_LANGUAGE 0x32 #define CEC_MSG_REPORT_FEATURES 0xa6 /* HDMI 2.0 */ /* All Device Types Operand (all_device_types) */ #define CEC_OP_ALL_DEVTYPE_TV 0x80 #define CEC_OP_ALL_DEVTYPE_RECORD 0x40 #define CEC_OP_ALL_DEVTYPE_TUNER 0x20 #define CEC_OP_ALL_DEVTYPE_PLAYBACK 0x10 #define CEC_OP_ALL_DEVTYPE_AUDIOSYSTEM 0x08 #define CEC_OP_ALL_DEVTYPE_SWITCH 0x04 /* * And if you wondering what happened to PROCESSOR devices: those should * be mapped to a SWITCH. */ /* Valid for RC Profile and Device Feature operands */ #define CEC_OP_FEAT_EXT 0x80 /* Extension bit */ /* RC Profile Operand (rc_profile) */ #define CEC_OP_FEAT_RC_TV_PROFILE_NONE 0x00 #define CEC_OP_FEAT_RC_TV_PROFILE_1 0x02 #define CEC_OP_FEAT_RC_TV_PROFILE_2 0x06 #define CEC_OP_FEAT_RC_TV_PROFILE_3 0x0a #define CEC_OP_FEAT_RC_TV_PROFILE_4 0x0e #define CEC_OP_FEAT_RC_SRC_HAS_DEV_ROOT_MENU 0x50 #define CEC_OP_FEAT_RC_SRC_HAS_DEV_SETUP_MENU 0x48 #define CEC_OP_FEAT_RC_SRC_HAS_CONTENTS_MENU 0x44 #define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_TOP_MENU 0x42 #define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_CONTEXT_MENU 0x41 /* Device Feature Operand (dev_features) */ #define CEC_OP_FEAT_DEV_HAS_RECORD_TV_SCREEN 0x40 #define CEC_OP_FEAT_DEV_HAS_SET_OSD_STRING 0x20 #define CEC_OP_FEAT_DEV_HAS_DECK_CONTROL 0x10 #define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE 0x08 #define CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX 0x04 #define CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX 0x02 #define CEC_MSG_GIVE_FEATURES 0xa5 /* HDMI 2.0 */ /* Deck Control Feature */ #define CEC_MSG_DECK_CONTROL 0x42 /* Deck Control Mode Operand (deck_control_mode) */ #define CEC_OP_DECK_CTL_MODE_SKIP_FWD 1 #define CEC_OP_DECK_CTL_MODE_SKIP_REV 2 #define CEC_OP_DECK_CTL_MODE_STOP 3 #define CEC_OP_DECK_CTL_MODE_EJECT 4 #define CEC_MSG_DECK_STATUS 0x1b /* Deck Info Operand (deck_info) */ #define CEC_OP_DECK_INFO_PLAY 0x11 #define CEC_OP_DECK_INFO_RECORD 0x12 #define CEC_OP_DECK_INFO_PLAY_REV 0x13 #define CEC_OP_DECK_INFO_STILL 0x14 #define CEC_OP_DECK_INFO_SLOW 0x15 #define CEC_OP_DECK_INFO_SLOW_REV 0x16 #define CEC_OP_DECK_INFO_FAST_FWD 0x17 #define CEC_OP_DECK_INFO_FAST_REV 0x18 #define CEC_OP_DECK_INFO_NO_MEDIA 0x19 #define CEC_OP_DECK_INFO_STOP 0x1a #define CEC_OP_DECK_INFO_SKIP_FWD 0x1b #define CEC_OP_DECK_INFO_SKIP_REV 0x1c #define CEC_OP_DECK_INFO_INDEX_SEARCH_FWD 0x1d #define CEC_OP_DECK_INFO_INDEX_SEARCH_REV 0x1e #define CEC_OP_DECK_INFO_OTHER 0x1f #define CEC_MSG_GIVE_DECK_STATUS 0x1a /* Status Request Operand (status_req) */ #define CEC_OP_STATUS_REQ_ON 1 #define CEC_OP_STATUS_REQ_OFF 2 #define CEC_OP_STATUS_REQ_ONCE 3 #define CEC_MSG_PLAY 0x41 /* Play Mode Operand (play_mode) */ #define CEC_OP_PLAY_MODE_PLAY_FWD 0x24 #define CEC_OP_PLAY_MODE_PLAY_REV 0x20 #define CEC_OP_PLAY_MODE_PLAY_STILL 0x25 #define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MIN 0x05 #define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MED 0x06 #define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MAX 0x07 #define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MIN 0x09 #define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MED 0x0a #define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MAX 0x0b #define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MIN 0x15 #define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MED 0x16 #define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MAX 0x17 #define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MIN 0x19 #define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MED 0x1a #define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MAX 0x1b /* Tuner Control Feature */ #define CEC_MSG_GIVE_TUNER_DEVICE_STATUS 0x08 #define CEC_MSG_SELECT_ANALOGUE_SERVICE 0x92 #define CEC_MSG_SELECT_DIGITAL_SERVICE 0x93 #define CEC_MSG_TUNER_DEVICE_STATUS 0x07 /* Recording Flag Operand (rec_flag) */ #define CEC_OP_REC_FLAG_NOT_USED 0 #define CEC_OP_REC_FLAG_USED 1 /* Tuner Display Info Operand (tuner_display_info) */ #define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL 0 #define CEC_OP_TUNER_DISPLAY_INFO_NONE 1 #define CEC_OP_TUNER_DISPLAY_INFO_ANALOGUE 2 #define CEC_MSG_TUNER_STEP_DECREMENT 0x06 #define CEC_MSG_TUNER_STEP_INCREMENT 0x05 /* Vendor Specific Commands Feature */ /* * Has also: * CEC_MSG_CEC_VERSION * CEC_MSG_GET_CEC_VERSION */ #define CEC_MSG_DEVICE_VENDOR_ID 0x87 #define CEC_MSG_GIVE_DEVICE_VENDOR_ID 0x8c #define CEC_MSG_VENDOR_COMMAND 0x89 #define CEC_MSG_VENDOR_COMMAND_WITH_ID 0xa0 #define CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN 0x8a #define CEC_MSG_VENDOR_REMOTE_BUTTON_UP 0x8b /* OSD Display Feature */ #define CEC_MSG_SET_OSD_STRING 0x64 /* Display Control Operand (disp_ctl) */ #define CEC_OP_DISP_CTL_DEFAULT 0x00 #define CEC_OP_DISP_CTL_UNTIL_CLEARED 0x40 #define CEC_OP_DISP_CTL_CLEAR 0x80 /* Device OSD Transfer Feature */ #define CEC_MSG_GIVE_OSD_NAME 0x46 #define CEC_MSG_SET_OSD_NAME 0x47 /* Device Menu Control Feature */ #define CEC_MSG_MENU_REQUEST 0x8d /* Menu Request Type Operand (menu_req) */ #define CEC_OP_MENU_REQUEST_ACTIVATE 0x00 #define CEC_OP_MENU_REQUEST_DEACTIVATE 0x01 #define CEC_OP_MENU_REQUEST_QUERY 0x02 #define CEC_MSG_MENU_STATUS 0x8e /* Menu State Operand (menu_state) */ #define CEC_OP_MENU_STATE_ACTIVATED 0x00 #define CEC_OP_MENU_STATE_DEACTIVATED 0x01 #define CEC_MSG_USER_CONTROL_PRESSED 0x44 /* UI Broadcast Type Operand (ui_bcast_type) */ #define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL 0x00 #define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA 0x01 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE 0x10 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE_T 0x20 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE_CABLE 0x30 #define CEC_OP_UI_BCAST_TYPE_ANALOGUE_SAT 0x40 #define CEC_OP_UI_BCAST_TYPE_DIGITAL 0x50 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_T 0x60 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_CABLE 0x70 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_SAT 0x80 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT 0x90 #define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT2 0x91 #define CEC_OP_UI_BCAST_TYPE_IP 0xa0 /* UI Sound Presentation Control Operand (ui_snd_pres_ctl) */ #define CEC_OP_UI_SND_PRES_CTL_DUAL_MONO 0x10 #define CEC_OP_UI_SND_PRES_CTL_KARAOKE 0x20 #define CEC_OP_UI_SND_PRES_CTL_DOWNMIX 0x80 #define CEC_OP_UI_SND_PRES_CTL_REVERB 0x90 #define CEC_OP_UI_SND_PRES_CTL_EQUALIZER 0xa0 #define CEC_OP_UI_SND_PRES_CTL_BASS_UP 0xb1 #define CEC_OP_UI_SND_PRES_CTL_BASS_NEUTRAL 0xb2 #define CEC_OP_UI_SND_PRES_CTL_BASS_DOWN 0xb3 #define CEC_OP_UI_SND_PRES_CTL_TREBLE_UP 0xc1 #define CEC_OP_UI_SND_PRES_CTL_TREBLE_NEUTRAL 0xc2 #define CEC_OP_UI_SND_PRES_CTL_TREBLE_DOWN 0xc3 #define CEC_MSG_USER_CONTROL_RELEASED 0x45 /* Remote Control Passthrough Feature */ /* * Has also: * CEC_MSG_USER_CONTROL_PRESSED * CEC_MSG_USER_CONTROL_RELEASED */ /* Power Status Feature */ #define CEC_MSG_GIVE_DEVICE_POWER_STATUS 0x8f #define CEC_MSG_REPORT_POWER_STATUS 0x90 /* Power Status Operand (pwr_state) */ #define CEC_OP_POWER_STATUS_ON 0 #define CEC_OP_POWER_STATUS_STANDBY 1 #define CEC_OP_POWER_STATUS_TO_ON 2 #define CEC_OP_POWER_STATUS_TO_STANDBY 3 /* General Protocol Messages */ #define CEC_MSG_FEATURE_ABORT 0x00 /* Abort Reason Operand (reason) */ #define CEC_OP_ABORT_UNRECOGNIZED_OP 0 #define CEC_OP_ABORT_INCORRECT_MODE 1 #define CEC_OP_ABORT_NO_SOURCE 2 #define CEC_OP_ABORT_INVALID_OP 3 #define CEC_OP_ABORT_REFUSED 4 #define CEC_OP_ABORT_UNDETERMINED 5 #define CEC_MSG_ABORT 0xff /* System Audio Control Feature */ /* * Has also: * CEC_MSG_USER_CONTROL_PRESSED * CEC_MSG_USER_CONTROL_RELEASED */ #define CEC_MSG_GIVE_AUDIO_STATUS 0x71 #define CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS 0x7d #define CEC_MSG_REPORT_AUDIO_STATUS 0x7a /* Audio Mute Status Operand (aud_mute_status) */ #define CEC_OP_AUD_MUTE_STATUS_OFF 0 #define CEC_OP_AUD_MUTE_STATUS_ON 1 #define CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR 0xa3 #define CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR 0xa4 #define CEC_MSG_SET_SYSTEM_AUDIO_MODE 0x72 /* System Audio Status Operand (sys_aud_status) */ #define CEC_OP_SYS_AUD_STATUS_OFF 0 #define CEC_OP_SYS_AUD_STATUS_ON 1 #define CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST 0x70 #define CEC_MSG_SYSTEM_AUDIO_MODE_STATUS 0x7e /* Audio Format ID Operand (audio_format_id) */ #define CEC_OP_AUD_FMT_ID_CEA861 0 #define CEC_OP_AUD_FMT_ID_CEA861_CXT 1 /* Audio Rate Control Feature */ #define CEC_MSG_SET_AUDIO_RATE 0x9a /* Audio Rate Operand (audio_rate) */ #define CEC_OP_AUD_RATE_OFF 0 #define CEC_OP_AUD_RATE_WIDE_STD 1 #define CEC_OP_AUD_RATE_WIDE_FAST 2 #define CEC_OP_AUD_RATE_WIDE_SLOW 3 #define CEC_OP_AUD_RATE_NARROW_STD 4 #define CEC_OP_AUD_RATE_NARROW_FAST 5 #define CEC_OP_AUD_RATE_NARROW_SLOW 6 /* Audio Return Channel Control Feature */ #define CEC_MSG_INITIATE_ARC 0xc0 #define CEC_MSG_REPORT_ARC_INITIATED 0xc1 #define CEC_MSG_REPORT_ARC_TERMINATED 0xc2 #define CEC_MSG_REQUEST_ARC_INITIATION 0xc3 #define CEC_MSG_REQUEST_ARC_TERMINATION 0xc4 #define CEC_MSG_TERMINATE_ARC 0xc5 /* Dynamic Audio Lipsync Feature */ /* Only for CEC 2.0 and up */ #define CEC_MSG_REQUEST_CURRENT_LATENCY 0xa7 #define CEC_MSG_REPORT_CURRENT_LATENCY 0xa8 /* Low Latency Mode Operand (low_latency_mode) */ #define CEC_OP_LOW_LATENCY_MODE_OFF 0 #define CEC_OP_LOW_LATENCY_MODE_ON 1 /* Audio Output Compensated Operand (audio_out_compensated) */ #define CEC_OP_AUD_OUT_COMPENSATED_NA 0 #define CEC_OP_AUD_OUT_COMPENSATED_DELAY 1 #define CEC_OP_AUD_OUT_COMPENSATED_NO_DELAY 2 #define CEC_OP_AUD_OUT_COMPENSATED_PARTIAL_DELAY 3 /* Capability Discovery and Control Feature */ #define CEC_MSG_CDC_MESSAGE 0xf8 /* Ethernet-over-HDMI: nobody ever does this... */ #define CEC_MSG_CDC_HEC_INQUIRE_STATE 0x00 #define CEC_MSG_CDC_HEC_REPORT_STATE 0x01 /* HEC Functionality State Operand (hec_func_state) */ #define CEC_OP_HEC_FUNC_STATE_NOT_SUPPORTED 0 #define CEC_OP_HEC_FUNC_STATE_INACTIVE 1 #define CEC_OP_HEC_FUNC_STATE_ACTIVE 2 #define CEC_OP_HEC_FUNC_STATE_ACTIVATION_FIELD 3 /* Host Functionality State Operand (host_func_state) */ #define CEC_OP_HOST_FUNC_STATE_NOT_SUPPORTED 0 #define CEC_OP_HOST_FUNC_STATE_INACTIVE 1 #define CEC_OP_HOST_FUNC_STATE_ACTIVE 2 /* ENC Functionality State Operand (enc_func_state) */ #define CEC_OP_ENC_FUNC_STATE_EXT_CON_NOT_SUPPORTED 0 #define CEC_OP_ENC_FUNC_STATE_EXT_CON_INACTIVE 1 #define CEC_OP_ENC_FUNC_STATE_EXT_CON_ACTIVE 2 /* CDC Error Code Operand (cdc_errcode) */ #define CEC_OP_CDC_ERROR_CODE_NONE 0 #define CEC_OP_CDC_ERROR_CODE_CAP_UNSUPPORTED 1 #define CEC_OP_CDC_ERROR_CODE_WRONG_STATE 2 #define CEC_OP_CDC_ERROR_CODE_OTHER 3 /* HEC Support Operand (hec_support) */ #define CEC_OP_HEC_SUPPORT_NO 0 #define CEC_OP_HEC_SUPPORT_YES 1 /* HEC Activation Operand (hec_activation) */ #define CEC_OP_HEC_ACTIVATION_ON 0 #define CEC_OP_HEC_ACTIVATION_OFF 1 #define CEC_MSG_CDC_HEC_SET_STATE_ADJACENT 0x02 #define CEC_MSG_CDC_HEC_SET_STATE 0x03 /* HEC Set State Operand (hec_set_state) */ #define CEC_OP_HEC_SET_STATE_DEACTIVATE 0 #define CEC_OP_HEC_SET_STATE_ACTIVATE 1 #define CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION 0x04 #define CEC_MSG_CDC_HEC_NOTIFY_ALIVE 0x05 #define CEC_MSG_CDC_HEC_DISCOVER 0x06 /* Hotplug Detect messages */ #define CEC_MSG_CDC_HPD_SET_STATE 0x10 /* HPD State Operand (hpd_state) */ #define CEC_OP_HPD_STATE_CP_EDID_DISABLE 0 #define CEC_OP_HPD_STATE_CP_EDID_ENABLE 1 #define CEC_OP_HPD_STATE_CP_EDID_DISABLE_ENABLE 2 #define CEC_OP_HPD_STATE_EDID_DISABLE 3 #define CEC_OP_HPD_STATE_EDID_ENABLE 4 #define CEC_OP_HPD_STATE_EDID_DISABLE_ENABLE 5 #define CEC_MSG_CDC_HPD_REPORT_STATE 0x11 /* HPD Error Code Operand (hpd_error) */ #define CEC_OP_HPD_ERROR_NONE 0 #define CEC_OP_HPD_ERROR_INITIATOR_NOT_CAPABLE 1 #define CEC_OP_HPD_ERROR_INITIATOR_WRONG_STATE 2 #define CEC_OP_HPD_ERROR_OTHER 3 #define CEC_OP_HPD_ERROR_NONE_NO_VIDEO 4 /* End of Messages */ /* Helper functions to identify the 'special' CEC devices */ static inline int cec_is_2nd_tv(const struct cec_log_addrs *las) { /* * It is a second TV if the logical address is 14 or 15 and the * primary device type is a TV. */ return las->num_log_addrs && las->log_addr[0] >= CEC_LOG_ADDR_SPECIFIC && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_TV; } static inline int cec_is_processor(const struct cec_log_addrs *las) { /* * It is a processor if the logical address is 12-15 and the * primary device type is a Processor. */ return las->num_log_addrs && las->log_addr[0] >= CEC_LOG_ADDR_BACKUP_1 && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_PROCESSOR; } static inline int cec_is_switch(const struct cec_log_addrs *las) { /* * It is a switch if the logical address is 15 and the * primary device type is a Switch and the CDC-Only flag is not set. */ return las->num_log_addrs == 1 && las->log_addr[0] == CEC_LOG_ADDR_UNREGISTERED && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_SWITCH && !(las->flags & CEC_LOG_ADDRS_FL_CDC_ONLY); } static inline int cec_is_cdc_only(const struct cec_log_addrs *las) { /* * It is a CDC-only device if the logical address is 15 and the * primary device type is a Switch and the CDC-Only flag is set. */ return las->num_log_addrs == 1 && las->log_addr[0] == CEC_LOG_ADDR_UNREGISTERED && las->primary_device_type[0] == CEC_OP_PRIM_DEVTYPE_SWITCH && (las->flags & CEC_LOG_ADDRS_FL_CDC_ONLY); } #endif linux/random.h 0000644 00000002626 14722070765 0007354 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/random.h * * Include file for the random number generator. */ #ifndef _UAPI_LINUX_RANDOM_H #define _UAPI_LINUX_RANDOM_H #include <linux/types.h> #include <linux/ioctl.h> #include <linux/irqnr.h> /* ioctl()'s for the random number generator */ /* Get the entropy count. */ #define RNDGETENTCNT _IOR( 'R', 0x00, int ) /* Add to (or subtract from) the entropy count. (Superuser only.) */ #define RNDADDTOENTCNT _IOW( 'R', 0x01, int ) /* Get the contents of the entropy pool. (Superuser only.) */ #define RNDGETPOOL _IOR( 'R', 0x02, int [2] ) /* * Write bytes into the entropy pool and add to the entropy count. * (Superuser only.) */ #define RNDADDENTROPY _IOW( 'R', 0x03, int [2] ) /* Clear entropy count to 0. (Superuser only.) */ #define RNDZAPENTCNT _IO( 'R', 0x04 ) /* Clear the entropy pool and associated counters. (Superuser only.) */ #define RNDCLEARPOOL _IO( 'R', 0x06 ) /* Reseed CRNG. (Superuser only.) */ #define RNDRESEEDCRNG _IO( 'R', 0x07 ) struct rand_pool_info { int entropy_count; int buf_size; __u32 buf[0]; }; /* * Flags for getrandom(2) * * GRND_NONBLOCK Don't block and return EAGAIN instead * GRND_RANDOM No effect * GRND_INSECURE Return non-cryptographic random bytes */ #define GRND_NONBLOCK 0x0001 #define GRND_RANDOM 0x0002 #define GRND_INSECURE 0x0004 #endif /* _UAPI_LINUX_RANDOM_H */ linux/netfilter_arp.h 0000644 00000000727 14722070765 0010732 0 ustar 00 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ #ifndef __LINUX_ARP_NETFILTER_H #define __LINUX_ARP_NETFILTER_H /* ARP-specific defines for netfilter. * (C)2002 Rusty Russell IBM -- This code is GPL. */ #include <linux/netfilter.h> /* There is no PF_ARP. */ #define NF_ARP 0 /* ARP Hooks */ #define NF_ARP_IN 0 #define NF_ARP_OUT 1 #define NF_ARP_FORWARD 2 #ifndef __KERNEL__ #define NF_ARP_NUMHOOKS 3 #endif #endif /* __LINUX_ARP_NETFILTER_H */ linux/ppdev.h 0000644 00000006344 14722070765 0007213 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/include/linux/ppdev.h * * User-space parallel port device driver (header file). * * Copyright (C) 1998-9 Tim Waugh <tim@cyberelk.demon.co.uk> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Added PPGETTIME/PPSETTIME, Fred Barnes, 1999 * Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001 */ #ifndef _UAPI_LINUX_PPDEV_H #define _UAPI_LINUX_PPDEV_H #define PP_IOCTL 'p' /* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */ #define PPSETMODE _IOW(PP_IOCTL, 0x80, int) /* Read status */ #define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char) #define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char) /* Read/write control */ #define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char) #define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char) struct ppdev_frob_struct { unsigned char mask; unsigned char val; }; #define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct) /* Read/write data */ #define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char) #define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char) /* Read/write econtrol (not used) */ #define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char) #define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char) /* Read/write FIFO (not used) */ #define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char) #define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char) /* Claim the port to start using it */ #define PPCLAIM _IO(PP_IOCTL, 0x8b) /* Release the port when you aren't using it */ #define PPRELEASE _IO(PP_IOCTL, 0x8c) /* Yield the port (release it if another driver is waiting, * then reclaim) */ #define PPYIELD _IO(PP_IOCTL, 0x8d) /* Register device exclusively (must be before PPCLAIM). */ #define PPEXCL _IO(PP_IOCTL, 0x8f) /* Data line direction: non-zero for input mode. */ #define PPDATADIR _IOW(PP_IOCTL, 0x90, int) /* Negotiate a particular IEEE 1284 mode. */ #define PPNEGOT _IOW(PP_IOCTL, 0x91, int) /* Set control lines when an interrupt occurs. */ #define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char) /* Clear (and return) interrupt count. */ #define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int) /* Set the IEEE 1284 phase that we're in (e.g. IEEE1284_PH_FWD_IDLE) */ #define PPSETPHASE _IOW(PP_IOCTL, 0x94, int) /* Set and get port timeout (struct timeval's) */ #define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval) #define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval) /* Get available modes (what the hardware can do) */ #define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int) /* Get the current mode and phaze */ #define PPGETMODE _IOR(PP_IOCTL, 0x98, int) #define PPGETPHASE _IOR(PP_IOCTL, 0x99, int) /* get/set flags */ #define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int) #define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int) /* flags visible to the world */ #define PP_FASTWRITE (1<<2) #define PP_FASTREAD (1<<3) #define PP_W91284PIC (1<<4) /* only masks user-visible flags */ #define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC) #endif /* _UAPI_LINUX_PPDEV_H */ linux/connector.h 0000644 00000004334 14722070765 0010064 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * connector.h * * 2004-2005 Copyright (c) Evgeniy Polyakov <zbr@ioremap.net> * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _UAPI__CONNECTOR_H #define _UAPI__CONNECTOR_H #include <linux/types.h> /* * Process Events connector unique ids -- used for message routing */ #define CN_IDX_PROC 0x1 #define CN_VAL_PROC 0x1 #define CN_IDX_CIFS 0x2 #define CN_VAL_CIFS 0x1 #define CN_W1_IDX 0x3 /* w1 communication */ #define CN_W1_VAL 0x1 #define CN_IDX_V86D 0x4 #define CN_VAL_V86D_UVESAFB 0x1 #define CN_IDX_BB 0x5 /* BlackBoard, from the TSP GPL sampling framework */ #define CN_DST_IDX 0x6 #define CN_DST_VAL 0x1 #define CN_IDX_DM 0x7 /* Device Mapper */ #define CN_VAL_DM_USERSPACE_LOG 0x1 #define CN_IDX_DRBD 0x8 #define CN_VAL_DRBD 0x1 #define CN_KVP_IDX 0x9 /* HyperV KVP */ #define CN_KVP_VAL 0x1 /* queries from the kernel */ #define CN_VSS_IDX 0xA /* HyperV VSS */ #define CN_VSS_VAL 0x1 /* queries from the kernel */ #define CN_NETLINK_USERS 11 /* Highest index + 1 */ /* * Maximum connector's message size. */ #define CONNECTOR_MAX_MSG_SIZE 16384 /* * idx and val are unique identifiers which * are used for message routing and * must be registered in connector.h for in-kernel usage. */ struct cb_id { __u32 idx; __u32 val; }; struct cn_msg { struct cb_id id; __u32 seq; __u32 ack; __u16 len; /* Length of the following data */ __u16 flags; __u8 data[0]; }; #endif /* _UAPI__CONNECTOR_H */ linux/v4l2-dv-timings.h 0000644 00000075512 14722070765 0010746 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 DV timings header. * * Copyright (C) 2012-2016 Hans Verkuil <hans.verkuil@cisco.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. */ #ifndef _V4L2_DV_TIMINGS_H #define _V4L2_DV_TIMINGS_H #if __GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 6)) /* Sadly gcc versions older than 4.6 have a bug in how they initialize anonymous unions where they require additional curly brackets. This violates the C1x standard. This workaround adds the curly brackets if needed. */ #define V4L2_INIT_BT_TIMINGS(_width, args...) \ { .bt = { _width , ## args } } #else #define V4L2_INIT_BT_TIMINGS(_width, args...) \ .bt = { _width , ## args } #endif /* CEA-861-F timings (i.e. standard HDTV timings) */ #define V4L2_DV_BT_CEA_640X480P59_94 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 25175000, 16, 96, 48, 10, 2, 33, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 1) \ } /* Note: these are the nominal timings, for HDMI links this format is typically * double-clocked to meet the minimum pixelclock requirements. */ #define V4L2_DV_BT_CEA_720X480I59_94 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 480, 1, 0, \ 13500000, 19, 62, 57, 4, 3, 15, 4, 3, 16, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_PICTURE_ASPECT | V4L2_DV_FL_HAS_CEA861_VIC, \ { 4, 3 }, 6) \ } #define V4L2_DV_BT_CEA_720X480P59_94 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, \ 27000000, 16, 62, 60, 9, 6, 30, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_PICTURE_ASPECT | \ V4L2_DV_FL_HAS_CEA861_VIC, { 4, 3 }, 2) \ } /* Note: these are the nominal timings, for HDMI links this format is typically * double-clocked to meet the minimum pixelclock requirements. */ #define V4L2_DV_BT_CEA_720X576I50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 576, 1, 0, \ 13500000, 12, 63, 69, 2, 3, 19, 2, 3, 20, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_PICTURE_ASPECT | V4L2_DV_FL_HAS_CEA861_VIC, \ { 4, 3 }, 21) \ } #define V4L2_DV_BT_CEA_720X576P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, \ 27000000, 12, 64, 68, 5, 5, 39, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_PICTURE_ASPECT | \ V4L2_DV_FL_HAS_CEA861_VIC, { 4, 3 }, 17) \ } #define V4L2_DV_BT_CEA_1280X720P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 59400000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 60) \ } #define V4L2_DV_BT_CEA_1280X720P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 2420, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 61) \ } #define V4L2_DV_BT_CEA_1280X720P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 62) \ } #define V4L2_DV_BT_CEA_1280X720P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 440, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 19) \ } #define V4L2_DV_BT_CEA_1280X720P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 110, 40, 220, 5, 5, 20, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 4) \ } #define V4L2_DV_BT_CEA_1920X1080P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 638, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 32) \ } #define V4L2_DV_BT_CEA_1920X1080P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 33) \ } #define V4L2_DV_BT_CEA_1920X1080P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 34) \ } #define V4L2_DV_BT_CEA_1920X1080I50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 528, 44, 148, 2, 5, 15, 2, 5, 16, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 20) \ } #define V4L2_DV_BT_CEA_1920X1080P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 148500000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 31) \ } #define V4L2_DV_BT_CEA_1920X1080I60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 74250000, 88, 44, 148, 2, 5, 15, 2, 5, 16, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | \ V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 5) \ } #define V4L2_DV_BT_CEA_1920X1080P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 148500000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 16) \ } #define V4L2_DV_BT_CEA_3840X2160P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 1276, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC | V4L2_DV_FL_HAS_HDMI_VIC, \ { 0, 0 }, 93, 3) \ } #define V4L2_DV_BT_CEA_3840X2160P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC | \ V4L2_DV_FL_HAS_HDMI_VIC, { 0, 0 }, 94, 2) \ } #define V4L2_DV_BT_CEA_3840X2160P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC | V4L2_DV_FL_HAS_HDMI_VIC, \ { 0, 0 }, 95, 1) \ } #define V4L2_DV_BT_CEA_3840X2160P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 96) \ } #define V4L2_DV_BT_CEA_3840X2160P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(3840, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 97) \ } #define V4L2_DV_BT_CEA_4096X2160P24 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 1020, 88, 296, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC | V4L2_DV_FL_HAS_HDMI_VIC, \ { 0, 0 }, 98, 4) \ } #define V4L2_DV_BT_CEA_4096X2160P25 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 99) \ } #define V4L2_DV_BT_CEA_4096X2160P30 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 297000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 100) \ } #define V4L2_DV_BT_CEA_4096X2160P50 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_IS_CE_VIDEO | V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 101) \ } #define V4L2_DV_BT_CEA_4096X2160P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 594000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \ V4L2_DV_BT_STD_CEA861, \ V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO | \ V4L2_DV_FL_HAS_CEA861_VIC, { 0, 0 }, 102) \ } /* VESA Discrete Monitor Timings as per version 1.0, revision 12 */ #define V4L2_DV_BT_DMT_640X350P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 350, 0, V4L2_DV_HSYNC_POS_POL, \ 31500000, 32, 64, 96, 32, 3, 60, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_640X400P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 400, 0, V4L2_DV_VSYNC_POS_POL, \ 31500000, 32, 64, 96, 1, 3, 41, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_720X400P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 400, 0, V4L2_DV_VSYNC_POS_POL, \ 35500000, 36, 72, 108, 1, 3, 42, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } /* VGA resolutions */ #define V4L2_DV_BT_DMT_640X480P60 V4L2_DV_BT_CEA_640X480P59_94 #define V4L2_DV_BT_DMT_640X480P72 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 31500000, 24, 40, 128, 9, 3, 28, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_640X480P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 31500000, 16, 64, 120, 1, 3, 16, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_640X480P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ 36000000, 56, 56, 80, 1, 3, 25, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } /* SVGA resolutions */ #define V4L2_DV_BT_DMT_800X600P56 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 36000000, 24, 72, 128, 1, 2, 22, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 40000000, 40, 128, 88, 1, 4, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P72 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 50000000, 56, 120, 64, 37, 6, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 49500000, 16, 80, 160, 1, 3, 21, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 56250000, 32, 64, 152, 1, 3, 27, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_800X600P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL, \ 73250000, 48, 32, 80, 3, 4, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_848X480P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(848, 480, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 33750000, 16, 112, 112, 6, 8, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768I43 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 1, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 44900000, 8, 176, 56, 0, 4, 20, 0, 4, 21, \ V4L2_DV_BT_STD_DMT, 0) \ } /* XGA resolutions */ #define V4L2_DV_BT_DMT_1024X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, \ 65000000, 24, 136, 160, 3, 6, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P70 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, \ 75000000, 24, 136, 144, 3, 6, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 78750000, 16, 96, 176, 1, 3, 28, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 94500000, 48, 96, 208, 1, 3, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1024X768P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1024, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 115500000, 48, 32, 80, 3, 4, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* XGA+ resolution */ #define V4L2_DV_BT_DMT_1152X864P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1152, 864, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 64, 128, 256, 1, 3, 32, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X720P60 V4L2_DV_BT_CEA_1280X720P60 /* WXGA resolutions */ #define V4L2_DV_BT_DMT_1280X768P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 68250000, 48, 32, 80, 3, 7, 12, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ 79500000, 64, 128, 192, 3, 7, 20, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X768P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ 102250000, 80, 128, 208, 3, 7, 27, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X768P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ 117500000, 80, 136, 216, 3, 7, 31, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X768P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 140250000, 48, 32, 80, 3, 7, 35, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X800P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, \ 71000000, 48, 32, 80, 3, 6, 14, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X800P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ 83500000, 72, 128, 200, 3, 6, 22, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X800P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ 106500000, 80, 128, 208, 3, 6, 29, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X800P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ 122500000, 80, 136, 216, 3, 6, 34, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1280X800P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, \ 146250000, 48, 32, 80, 3, 6, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1280X960P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 960, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 96, 112, 312, 1, 3, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X960P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 960, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 148500000, 64, 160, 224, 1, 3, 47, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X960P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 960, 0, V4L2_DV_HSYNC_POS_POL, \ 175500000, 48, 32, 80, 3, 4, 50, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* SXGA resolutions */ #define V4L2_DV_BT_DMT_1280X1024P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 48, 112, 248, 1, 3, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X1024P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 135000000, 16, 144, 248, 1, 3, 38, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X1024P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 157500000, 64, 160, 224, 1, 3, 44, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1280X1024P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL, \ 187250000, 48, 32, 80, 3, 7, 50, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1360X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1360, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 85500000, 64, 112, 256, 3, 6, 18, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1360X768P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1360, 768, 0, V4L2_DV_HSYNC_POS_POL, \ 148250000, 48, 32, 80, 3, 5, 37, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1366X768P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 85500000, 70, 143, 213, 3, 3, 24, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1366X768P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 72000000, 14, 56, 64, 1, 3, 28, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ } /* SXGA+ resolutions */ #define V4L2_DV_BT_DMT_1400X1050P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 101000000, 48, 32, 80, 3, 4, 23, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1400X1050P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 121750000, 88, 144, 232, 3, 4, 32, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1400X1050P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 156000000, 104, 144, 248, 3, 4, 42, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1400X1050P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 179500000, 104, 152, 256, 3, 4, 48, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1400X1050P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 208000000, 48, 32, 80, 3, 4, 55, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* WXGA+ resolutions */ #define V4L2_DV_BT_DMT_1440X900P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, \ 88750000, 48, 32, 80, 3, 6, 17, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1440X900P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ 106500000, 80, 152, 232, 3, 6, 25, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1440X900P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ 136750000, 96, 152, 248, 3, 6, 33, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1440X900P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ 157000000, 104, 152, 256, 3, 6, 39, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1440X900P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, \ 182750000, 48, 32, 80, 3, 6, 44, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1600X900P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 900, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 108000000, 24, 80, 96, 1, 3, 96, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ } /* UXGA resolutions */ #define V4L2_DV_BT_DMT_1600X1200P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 162000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P65 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 175500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P70 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 189000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 202500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 229500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1600X1200P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ 268250000, 48, 32, 80, 3, 4, 64, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* WSXGA+ resolutions */ #define V4L2_DV_BT_DMT_1680X1050P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 119000000, 48, 32, 80, 3, 6, 21, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1680X1050P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 146250000, 104, 176, 280, 3, 6, 30, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1680X1050P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 187000000, 120, 176, 296, 3, 6, 40, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1680X1050P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ 214750000, 128, 176, 304, 3, 6, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1680X1050P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ 245500000, 48, 32, 80, 3, 6, 53, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1792X1344P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, \ 204750000, 128, 200, 328, 1, 3, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1792X1344P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, \ 261000000, 96, 216, 352, 1, 3, 69, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1792X1344P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_HSYNC_POS_POL, \ 333250000, 48, 32, 80, 3, 4, 72, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1856X1392P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, \ 218250000, 96, 224, 352, 1, 3, 43, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1856X1392P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, \ 288000000, 128, 224, 352, 1, 3, 104, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1856X1392P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_HSYNC_POS_POL, \ 356500000, 48, 32, 80, 3, 4, 75, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1920X1080P60 V4L2_DV_BT_CEA_1920X1080P60 /* WUXGA resolutions */ #define V4L2_DV_BT_DMT_1920X1200P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ 154000000, 48, 32, 80, 3, 6, 26, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1920X1200P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ 193250000, 136, 200, 336, 3, 6, 36, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1920X1200P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ 245250000, 136, 208, 344, 3, 6, 46, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1920X1200P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ 281250000, 144, 208, 352, 3, 6, 53, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_1920X1200P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ 317000000, 48, 32, 80, 3, 6, 62, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_1920X1440P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, \ 234000000, 128, 208, 344, 1, 3, 56, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1920X1440P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, \ 297000000, 144, 224, 352, 1, 3, 56, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, 0) \ } #define V4L2_DV_BT_DMT_1920X1440P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_HSYNC_POS_POL, \ 380500000, 48, 32, 80, 3, 4, 78, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_2048X1152P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2048, 1152, 0, \ V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ 162000000, 26, 80, 96, 1, 3, 44, 0, 0, 0, \ V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ } /* WQXGA resolutions */ #define V4L2_DV_BT_DMT_2560X1600P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, \ 268500000, 48, 32, 80, 3, 6, 37, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_2560X1600P60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ 348500000, 192, 280, 472, 3, 6, 49, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_2560X1600P75 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ 443250000, 208, 280, 488, 3, 6, 63, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_2560X1600P85 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ 505250000, 208, 280, 488, 3, 6, 73, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ } #define V4L2_DV_BT_DMT_2560X1600P120_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, \ 552750000, 48, 32, 80, 3, 6, 85, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* 4K resolutions */ #define V4L2_DV_BT_DMT_4096X2160P60_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \ 556744000, 8, 32, 40, 48, 8, 6, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } #define V4L2_DV_BT_DMT_4096X2160P59_94_RB { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \ 556188000, 8, 32, 40, 48, 8, 6, 0, 0, 0, \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ V4L2_DV_FL_REDUCED_BLANKING) \ } /* SDI timings definitions */ /* SMPTE-125M */ #define V4L2_DV_BT_SDI_720X487I60 { \ .type = V4L2_DV_BT_656_1120, \ V4L2_INIT_BT_TIMINGS(720, 487, 1, \ V4L2_DV_HSYNC_POS_POL, \ 13500000, 16, 121, 0, 0, 19, 0, 0, 19, 0, \ V4L2_DV_BT_STD_SDI, \ V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE) \ } #endif linux/reboot.h 0000644 00000002516 14722070765 0007364 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_REBOOT_H #define _UAPI_LINUX_REBOOT_H /* * Magic values required to use _reboot() system call. */ #define LINUX_REBOOT_MAGIC1 0xfee1dead #define LINUX_REBOOT_MAGIC2 672274793 #define LINUX_REBOOT_MAGIC2A 85072278 #define LINUX_REBOOT_MAGIC2B 369367448 #define LINUX_REBOOT_MAGIC2C 537993216 /* * Commands accepted by the _reboot() system call. * * RESTART Restart system using default command and mode. * HALT Stop OS and give system control to ROM monitor, if any. * CAD_ON Ctrl-Alt-Del sequence causes RESTART command. * CAD_OFF Ctrl-Alt-Del sequence sends SIGINT to init task. * POWER_OFF Stop OS and remove all power from system, if possible. * RESTART2 Restart system using given command string. * SW_SUSPEND Suspend system using software suspend if compiled in. * KEXEC Restart system using a previously loaded Linux kernel */ #define LINUX_REBOOT_CMD_RESTART 0x01234567 #define LINUX_REBOOT_CMD_HALT 0xCDEF0123 #define LINUX_REBOOT_CMD_CAD_ON 0x89ABCDEF #define LINUX_REBOOT_CMD_CAD_OFF 0x00000000 #define LINUX_REBOOT_CMD_POWER_OFF 0x4321FEDC #define LINUX_REBOOT_CMD_RESTART2 0xA1B2C3D4 #define LINUX_REBOOT_CMD_SW_SUSPEND 0xD000FCE2 #define LINUX_REBOOT_CMD_KEXEC 0x45584543 #endif /* _UAPI_LINUX_REBOOT_H */ linux/falloc.h 0000644 00000007017 14722070765 0007333 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_FALLOC_H_ #define _UAPI_FALLOC_H_ #define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */ #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ #define FALLOC_FL_NO_HIDE_STALE 0x04 /* reserved codepoint */ /* * FALLOC_FL_COLLAPSE_RANGE is used to remove a range of a file * without leaving a hole in the file. The contents of the file beyond * the range being removed is appended to the start offset of the range * being removed (i.e. the hole that was punched is "collapsed"), * resulting in a file layout that looks like the range that was * removed never existed. As such collapsing a range of a file changes * the size of the file, reducing it by the same length of the range * that has been removed by the operation. * * Different filesystems may implement different limitations on the * granularity of the operation. Most will limit operations to * filesystem block size boundaries, but this boundary may be larger or * smaller depending on the filesystem and/or the configuration of the * filesystem or file. * * Attempting to collapse a range that crosses the end of the file is * considered an illegal operation - just use ftruncate(2) if you need * to collapse a range that crosses EOF. */ #define FALLOC_FL_COLLAPSE_RANGE 0x08 /* * FALLOC_FL_ZERO_RANGE is used to convert a range of file to zeros preferably * without issuing data IO. Blocks should be preallocated for the regions that * span holes in the file, and the entire range is preferable converted to * unwritten extents - even though file system may choose to zero out the * extent or do whatever which will result in reading zeros from the range * while the range remains allocated for the file. * * This can be also used to preallocate blocks past EOF in the same way as * with fallocate. Flag FALLOC_FL_KEEP_SIZE should cause the inode * size to remain the same. */ #define FALLOC_FL_ZERO_RANGE 0x10 /* * FALLOC_FL_INSERT_RANGE is use to insert space within the file size without * overwriting any existing data. The contents of the file beyond offset are * shifted towards right by len bytes to create a hole. As such, this * operation will increase the size of the file by len bytes. * * Different filesystems may implement different limitations on the granularity * of the operation. Most will limit operations to filesystem block size * boundaries, but this boundary may be larger or smaller depending on * the filesystem and/or the configuration of the filesystem or file. * * Attempting to insert space using this flag at OR beyond the end of * the file is considered an illegal operation - just use ftruncate(2) or * fallocate(2) with mode 0 for such type of operations. */ #define FALLOC_FL_INSERT_RANGE 0x20 /* * FALLOC_FL_UNSHARE_RANGE is used to unshare shared blocks within the * file size without overwriting any existing data. The purpose of this * call is to preemptively reallocate any blocks that are subject to * copy-on-write. * * Different filesystems may implement different limitations on the * granularity of the operation. Most will limit operations to filesystem * block size boundaries, but this boundary may be larger or smaller * depending on the filesystem and/or the configuration of the filesystem * or file. * * This flag can only be used with allocate-mode fallocate, which is * to say that it cannot be used with the punch, zero, collapse, or * insert range modes. */ #define FALLOC_FL_UNSHARE_RANGE 0x40 #endif /* _UAPI_FALLOC_H_ */ linux/ppp-ioctl.h 0000644 00000012540 14722070765 0007777 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-ioctl.h - PPP ioctl definitions. * * Copyright 1999-2002 Paul Mackerras. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. */ #ifndef _PPP_IOCTL_H #define _PPP_IOCTL_H #include <linux/types.h> #include <linux/compiler.h> #include <linux/ppp_defs.h> /* * Bit definitions for flags argument to PPPIOCGFLAGS/PPPIOCSFLAGS. */ #define SC_COMP_PROT 0x00000001 /* protocol compression (output) */ #define SC_COMP_AC 0x00000002 /* header compression (output) */ #define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */ #define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */ #define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */ #define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */ #define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */ #define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */ #define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */ #define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */ #define SC_MULTILINK 0x00000400 /* do multilink encapsulation */ #define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */ #define SC_COMP_RUN 0x00001000 /* compressor has been inited */ #define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */ #define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */ #define SC_DEBUG 0x00010000 /* enable debug messages */ #define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */ #define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */ #define SC_LOG_RAWIN 0x00080000 /* log all chars received */ #define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */ #define SC_SYNC 0x00200000 /* synchronous serial mode */ #define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */ #define SC_MASK 0x0f600fff /* bits that user can change */ /* state bits */ #define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */ #define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */ #define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */ #define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */ #define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */ #define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */ #define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */ /* Used with PPPIOCGNPMODE/PPPIOCSNPMODE */ struct npioctl { int protocol; /* PPP protocol, e.g. PPP_IP */ enum NPmode mode; }; /* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */ struct ppp_option_data { __u8 __user *ptr; __u32 length; int transmit; }; /* For PPPIOCGL2TPSTATS */ struct pppol2tp_ioc_stats { __u16 tunnel_id; /* redundant */ __u16 session_id; /* if zero, get tunnel stats */ __u32 using_ipsec:1; __aligned_u64 tx_packets; __aligned_u64 tx_bytes; __aligned_u64 tx_errors; __aligned_u64 rx_packets; __aligned_u64 rx_bytes; __aligned_u64 rx_seq_discards; __aligned_u64 rx_oos_packets; __aligned_u64 rx_errors; }; /* * Ioctl definitions. */ #define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */ #define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */ #define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */ #define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */ #define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */ #define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */ #define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */ #define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */ #define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */ #define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */ #define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */ #define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */ #define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */ #define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data) #define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */ #define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */ #define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */ #define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */ #define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */ #define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */ #define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */ #define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */ #define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */ #define PPPIOCDETACH _IOW('t', 60, int) /* obsolete, do not use */ #define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */ #define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */ #define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */ #define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */ #define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */ #define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats) #define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0) #define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */ #define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2) #endif /* _PPP_IOCTL_H */ linux/in_route.h 0000644 00000001650 14722070765 0007714 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IN_ROUTE_H #define _LINUX_IN_ROUTE_H /* IPv4 routing cache flags */ #define RTCF_DEAD RTNH_F_DEAD #define RTCF_ONLINK RTNH_F_ONLINK /* Obsolete flag. About to be deleted */ #define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC #define RTCF_NOTIFY 0x00010000 #define RTCF_DIRECTDST 0x00020000 /* unused */ #define RTCF_REDIRECTED 0x00040000 #define RTCF_TPROXY 0x00080000 /* unused */ #define RTCF_FAST 0x00200000 /* unused */ #define RTCF_MASQ 0x00400000 /* unused */ #define RTCF_SNAT 0x00800000 /* unused */ #define RTCF_DOREDIRECT 0x01000000 #define RTCF_DIRECTSRC 0x04000000 #define RTCF_DNAT 0x08000000 #define RTCF_BROADCAST 0x10000000 #define RTCF_MULTICAST 0x20000000 #define RTCF_REJECT 0x40000000 /* unused */ #define RTCF_LOCAL 0x80000000 #define RTCF_NAT (RTCF_DNAT|RTCF_SNAT) #define RT_TOS(tos) ((tos)&IPTOS_TOS_MASK) #endif /* _LINUX_IN_ROUTE_H */ linux/gsmmux.h 0000644 00000002170 14722070765 0007406 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_GSMMUX_H #define _LINUX_GSMMUX_H #include <linux/if.h> #include <linux/ioctl.h> #include <linux/types.h> struct gsm_config { unsigned int adaption; unsigned int encapsulation; unsigned int initiator; unsigned int t1; unsigned int t2; unsigned int t3; unsigned int n2; unsigned int mru; unsigned int mtu; unsigned int k; unsigned int i; unsigned int unused[8]; /* Padding for expansion without breaking stuff */ }; #define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) #define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) struct gsm_netconfig { unsigned int adaption; /* Adaption to use in network mode */ unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ unsigned short unused2; char if_name[IFNAMSIZ]; /* interface name format string */ __u8 unused[28]; /* For future use */ }; #define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) #define GSMIOC_DISABLE_NET _IO('G', 3) /* get the base tty number for a configured gsmmux tty */ #define GSMIOC_GETFIRST _IOR('G', 4, __u32) #endif linux/target_core_user.h 0000644 00000007376 14722070765 0011437 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __TARGET_CORE_USER_H #define __TARGET_CORE_USER_H /* This header will be used by application too */ #include <linux/types.h> #include <linux/uio.h> #define TCMU_VERSION "2.0" /** * DOC: Ring Design * Ring Design * ----------- * * The mmaped area is divided into three parts: * 1) The mailbox (struct tcmu_mailbox, below); * 2) The command ring; * 3) Everything beyond the command ring (data). * * The mailbox tells userspace the offset of the command ring from the * start of the shared memory region, and how big the command ring is. * * The kernel passes SCSI commands to userspace by putting a struct * tcmu_cmd_entry in the ring, updating mailbox->cmd_head, and poking * userspace via UIO's interrupt mechanism. * * tcmu_cmd_entry contains a header. If the header type is PAD, * userspace should skip hdr->length bytes (mod cmdr_size) to find the * next cmd_entry. * * Otherwise, the entry will contain offsets into the mmaped area that * contain the cdb and data buffers -- the latter accessible via the * iov array. iov addresses are also offsets into the shared area. * * When userspace is completed handling the command, set * entry->rsp.scsi_status, fill in rsp.sense_buffer if appropriate, * and also set mailbox->cmd_tail equal to the old cmd_tail plus * hdr->length, mod cmdr_size. If cmd_tail doesn't equal cmd_head, it * should process the next packet the same way, and so on. */ #define TCMU_MAILBOX_VERSION 2 #define ALIGN_SIZE 64 /* Should be enough for most CPUs */ #define TCMU_MAILBOX_FLAG_CAP_OOOC (1 << 0) /* Out-of-order completions */ #define TCMU_MAILBOX_FLAG_CAP_READ_LEN (1 << 1) /* Read data length */ struct tcmu_mailbox { __u16 version; __u16 flags; __u32 cmdr_off; __u32 cmdr_size; __u32 cmd_head; /* Updated by user. On its own cacheline */ __u32 cmd_tail __attribute__((__aligned__(ALIGN_SIZE))); } __packed; enum tcmu_opcode { TCMU_OP_PAD = 0, TCMU_OP_CMD, }; /* * Only a few opcodes, and length is 8-byte aligned, so use low bits for opcode. */ struct tcmu_cmd_entry_hdr { __u32 len_op; __u16 cmd_id; __u8 kflags; #define TCMU_UFLAG_UNKNOWN_OP 0x1 #define TCMU_UFLAG_READ_LEN 0x2 __u8 uflags; } __packed; #define TCMU_OP_MASK 0x7 static inline enum tcmu_opcode tcmu_hdr_get_op(__u32 len_op) { return len_op & TCMU_OP_MASK; } static inline void tcmu_hdr_set_op(__u32 *len_op, enum tcmu_opcode op) { *len_op &= ~TCMU_OP_MASK; *len_op |= (op & TCMU_OP_MASK); } static inline __u32 tcmu_hdr_get_len(__u32 len_op) { return len_op & ~TCMU_OP_MASK; } static inline void tcmu_hdr_set_len(__u32 *len_op, __u32 len) { *len_op &= TCMU_OP_MASK; *len_op |= len; } /* Currently the same as SCSI_SENSE_BUFFERSIZE */ #define TCMU_SENSE_BUFFERSIZE 96 struct tcmu_cmd_entry { struct tcmu_cmd_entry_hdr hdr; union { struct { __u32 iov_cnt; __u32 iov_bidi_cnt; __u32 iov_dif_cnt; __u64 cdb_off; __u64 __pad1; __u64 __pad2; struct iovec iov[0]; } req; struct { __u8 scsi_status; __u8 __pad1; __u16 __pad2; __u32 read_len; char sense_buffer[TCMU_SENSE_BUFFERSIZE]; } rsp; }; } __packed; #define TCMU_OP_ALIGN_SIZE sizeof(__u64) enum tcmu_genl_cmd { TCMU_CMD_UNSPEC, TCMU_CMD_ADDED_DEVICE, TCMU_CMD_REMOVED_DEVICE, TCMU_CMD_RECONFIG_DEVICE, TCMU_CMD_ADDED_DEVICE_DONE, TCMU_CMD_REMOVED_DEVICE_DONE, TCMU_CMD_RECONFIG_DEVICE_DONE, TCMU_CMD_SET_FEATURES, __TCMU_CMD_MAX, }; #define TCMU_CMD_MAX (__TCMU_CMD_MAX - 1) enum tcmu_genl_attr { TCMU_ATTR_UNSPEC, TCMU_ATTR_DEVICE, TCMU_ATTR_MINOR, TCMU_ATTR_PAD, TCMU_ATTR_DEV_CFG, TCMU_ATTR_DEV_SIZE, TCMU_ATTR_WRITECACHE, TCMU_ATTR_CMD_STATUS, TCMU_ATTR_DEVICE_ID, TCMU_ATTR_SUPP_KERN_CMD_REPLY, __TCMU_ATTR_MAX, }; #define TCMU_ATTR_MAX (__TCMU_ATTR_MAX - 1) #endif linux/nfs_mount.h 0000644 00000004136 14722070765 0010102 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS_MOUNT_H #define _LINUX_NFS_MOUNT_H /* * linux/include/linux/nfs_mount.h * * Copyright (C) 1992 Rick Sladkey * * structure passed from user-space to kernel-space during an nfs mount */ #include <linux/in.h> #include <linux/nfs.h> #include <linux/nfs2.h> #include <linux/nfs3.h> /* * WARNING! Do not delete or change the order of these fields. If * a new field is required then add it to the end. The version field * tracks which fields are present. This will ensure some measure of * mount-to-kernel version compatibility. Some of these aren't used yet * but here they are anyway. */ #define NFS_MOUNT_VERSION 6 #define NFS_MAX_CONTEXT_LEN 256 struct nfs_mount_data { int version; /* 1 */ int fd; /* 1 */ struct nfs2_fh old_root; /* 1 */ int flags; /* 1 */ int rsize; /* 1 */ int wsize; /* 1 */ int timeo; /* 1 */ int retrans; /* 1 */ int acregmin; /* 1 */ int acregmax; /* 1 */ int acdirmin; /* 1 */ int acdirmax; /* 1 */ struct sockaddr_in addr; /* 1 */ char hostname[NFS_MAXNAMLEN + 1]; /* 1 */ int namlen; /* 2 */ unsigned int bsize; /* 3 */ struct nfs3_fh root; /* 4 */ int pseudoflavor; /* 5 */ char context[NFS_MAX_CONTEXT_LEN + 1]; /* 6 */ }; /* bits in the flags field visible to user space */ #define NFS_MOUNT_SOFT 0x0001 /* 1 */ #define NFS_MOUNT_INTR 0x0002 /* 1 */ /* now unused, but ABI */ #define NFS_MOUNT_SECURE 0x0004 /* 1 */ #define NFS_MOUNT_POSIX 0x0008 /* 1 */ #define NFS_MOUNT_NOCTO 0x0010 /* 1 */ #define NFS_MOUNT_NOAC 0x0020 /* 1 */ #define NFS_MOUNT_TCP 0x0040 /* 2 */ #define NFS_MOUNT_VER3 0x0080 /* 3 */ #define NFS_MOUNT_KERBEROS 0x0100 /* 3 */ #define NFS_MOUNT_NONLM 0x0200 /* 3 */ #define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */ #define NFS_MOUNT_NOACL 0x0800 /* 4 */ #define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */ #define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 non-text parsed mount data only */ #define NFS_MOUNT_NORDIRPLUS 0x4000 /* 5 */ #define NFS_MOUNT_UNSHARED 0x8000 /* 5 */ #define NFS_MOUNT_FLAGMASK 0xFFFF #endif linux/prctl.h 0000644 00000017611 14722070765 0007220 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PRCTL_H #define _LINUX_PRCTL_H #include <linux/types.h> /* Values to pass as first argument to prctl() */ #define PR_SET_PDEATHSIG 1 /* Second arg is a signal */ #define PR_GET_PDEATHSIG 2 /* Second arg is a ptr to return the signal */ /* Get/set current->mm->dumpable */ #define PR_GET_DUMPABLE 3 #define PR_SET_DUMPABLE 4 /* Get/set unaligned access control bits (if meaningful) */ #define PR_GET_UNALIGN 5 #define PR_SET_UNALIGN 6 # define PR_UNALIGN_NOPRINT 1 /* silently fix up unaligned user accesses */ # define PR_UNALIGN_SIGBUS 2 /* generate SIGBUS on unaligned user access */ /* Get/set whether or not to drop capabilities on setuid() away from * uid 0 (as per security/commoncap.c) */ #define PR_GET_KEEPCAPS 7 #define PR_SET_KEEPCAPS 8 /* Get/set floating-point emulation control bits (if meaningful) */ #define PR_GET_FPEMU 9 #define PR_SET_FPEMU 10 # define PR_FPEMU_NOPRINT 1 /* silently emulate fp operations accesses */ # define PR_FPEMU_SIGFPE 2 /* don't emulate fp operations, send SIGFPE instead */ /* Get/set floating-point exception mode (if meaningful) */ #define PR_GET_FPEXC 11 #define PR_SET_FPEXC 12 # define PR_FP_EXC_SW_ENABLE 0x80 /* Use FPEXC for FP exception enables */ # define PR_FP_EXC_DIV 0x010000 /* floating point divide by zero */ # define PR_FP_EXC_OVF 0x020000 /* floating point overflow */ # define PR_FP_EXC_UND 0x040000 /* floating point underflow */ # define PR_FP_EXC_RES 0x080000 /* floating point inexact result */ # define PR_FP_EXC_INV 0x100000 /* floating point invalid operation */ # define PR_FP_EXC_DISABLED 0 /* FP exceptions disabled */ # define PR_FP_EXC_NONRECOV 1 /* async non-recoverable exc. mode */ # define PR_FP_EXC_ASYNC 2 /* async recoverable exception mode */ # define PR_FP_EXC_PRECISE 3 /* precise exception mode */ /* Get/set whether we use statistical process timing or accurate timestamp * based process timing */ #define PR_GET_TIMING 13 #define PR_SET_TIMING 14 # define PR_TIMING_STATISTICAL 0 /* Normal, traditional, statistical process timing */ # define PR_TIMING_TIMESTAMP 1 /* Accurate timestamp based process timing */ #define PR_SET_NAME 15 /* Set process name */ #define PR_GET_NAME 16 /* Get process name */ /* Get/set process endian */ #define PR_GET_ENDIAN 19 #define PR_SET_ENDIAN 20 # define PR_ENDIAN_BIG 0 # define PR_ENDIAN_LITTLE 1 /* True little endian mode */ # define PR_ENDIAN_PPC_LITTLE 2 /* "PowerPC" pseudo little endian */ /* Get/set process seccomp mode */ #define PR_GET_SECCOMP 21 #define PR_SET_SECCOMP 22 /* Get/set the capability bounding set (as per security/commoncap.c) */ #define PR_CAPBSET_READ 23 #define PR_CAPBSET_DROP 24 /* Get/set the process' ability to use the timestamp counter instruction */ #define PR_GET_TSC 25 #define PR_SET_TSC 26 # define PR_TSC_ENABLE 1 /* allow the use of the timestamp counter */ # define PR_TSC_SIGSEGV 2 /* throw a SIGSEGV instead of reading the TSC */ /* Get/set securebits (as per security/commoncap.c) */ #define PR_GET_SECUREBITS 27 #define PR_SET_SECUREBITS 28 /* * Get/set the timerslack as used by poll/select/nanosleep * A value of 0 means "use default" */ #define PR_SET_TIMERSLACK 29 #define PR_GET_TIMERSLACK 30 #define PR_TASK_PERF_EVENTS_DISABLE 31 #define PR_TASK_PERF_EVENTS_ENABLE 32 /* * Set early/late kill mode for hwpoison memory corruption. * This influences when the process gets killed on a memory corruption. */ #define PR_MCE_KILL 33 # define PR_MCE_KILL_CLEAR 0 # define PR_MCE_KILL_SET 1 # define PR_MCE_KILL_LATE 0 # define PR_MCE_KILL_EARLY 1 # define PR_MCE_KILL_DEFAULT 2 #define PR_MCE_KILL_GET 34 /* * Tune up process memory map specifics. */ #define PR_SET_MM 35 # define PR_SET_MM_START_CODE 1 # define PR_SET_MM_END_CODE 2 # define PR_SET_MM_START_DATA 3 # define PR_SET_MM_END_DATA 4 # define PR_SET_MM_START_STACK 5 # define PR_SET_MM_START_BRK 6 # define PR_SET_MM_BRK 7 # define PR_SET_MM_ARG_START 8 # define PR_SET_MM_ARG_END 9 # define PR_SET_MM_ENV_START 10 # define PR_SET_MM_ENV_END 11 # define PR_SET_MM_AUXV 12 # define PR_SET_MM_EXE_FILE 13 # define PR_SET_MM_MAP 14 # define PR_SET_MM_MAP_SIZE 15 /* * This structure provides new memory descriptor * map which mostly modifies /proc/pid/stat[m] * output for a task. This mostly done in a * sake of checkpoint/restore functionality. */ struct prctl_mm_map { __u64 start_code; /* code section bounds */ __u64 end_code; __u64 start_data; /* data section bounds */ __u64 end_data; __u64 start_brk; /* heap for brk() syscall */ __u64 brk; __u64 start_stack; /* stack starts at */ __u64 arg_start; /* command line arguments bounds */ __u64 arg_end; __u64 env_start; /* environment variables bounds */ __u64 env_end; __u64 *auxv; /* auxiliary vector */ __u32 auxv_size; /* vector size */ __u32 exe_fd; /* /proc/$pid/exe link file */ }; /* * Set specific pid that is allowed to ptrace the current task. * A value of 0 mean "no process". */ #define PR_SET_PTRACER 0x59616d61 # define PR_SET_PTRACER_ANY ((unsigned long)-1) #define PR_SET_CHILD_SUBREAPER 36 #define PR_GET_CHILD_SUBREAPER 37 /* * If no_new_privs is set, then operations that grant new privileges (i.e. * execve) will either fail or not grant them. This affects suid/sgid, * file capabilities, and LSMs. * * Operations that merely manipulate or drop existing privileges (setresuid, * capset, etc.) will still work. Drop those privileges if you want them gone. * * Changing LSM security domain is considered a new privilege. So, for example, * asking selinux for a specific new context (e.g. with runcon) will result * in execve returning -EPERM. * * See Documentation/userspace-api/no_new_privs.rst for more details. */ #define PR_SET_NO_NEW_PRIVS 38 #define PR_GET_NO_NEW_PRIVS 39 #define PR_GET_TID_ADDRESS 40 #define PR_SET_THP_DISABLE 41 #define PR_GET_THP_DISABLE 42 /* * No longer implemented, but left here to ensure the numbers stay reserved: */ #define PR_MPX_ENABLE_MANAGEMENT 43 #define PR_MPX_DISABLE_MANAGEMENT 44 #define PR_SET_FP_MODE 45 #define PR_GET_FP_MODE 46 # define PR_FP_MODE_FR (1 << 0) /* 64b FP registers */ # define PR_FP_MODE_FRE (1 << 1) /* 32b compatibility */ /* Control the ambient capability set */ #define PR_CAP_AMBIENT 47 # define PR_CAP_AMBIENT_IS_SET 1 # define PR_CAP_AMBIENT_RAISE 2 # define PR_CAP_AMBIENT_LOWER 3 # define PR_CAP_AMBIENT_CLEAR_ALL 4 /* arm64 Scalable Vector Extension controls */ /* Flag values must be kept in sync with ptrace NT_ARM_SVE interface */ #define PR_SVE_SET_VL 50 /* set task vector length */ # define PR_SVE_SET_VL_ONEXEC (1 << 18) /* defer effect until exec */ #define PR_SVE_GET_VL 51 /* get task vector length */ /* Bits common to PR_SVE_SET_VL and PR_SVE_GET_VL */ # define PR_SVE_VL_LEN_MASK 0xffff # define PR_SVE_VL_INHERIT (1 << 17) /* inherit across exec */ /* Per task speculation control */ #define PR_GET_SPECULATION_CTRL 52 #define PR_SET_SPECULATION_CTRL 53 /* Speculation control variants */ # define PR_SPEC_STORE_BYPASS 0 # define PR_SPEC_INDIRECT_BRANCH 1 /* Return and control values for PR_SET/GET_SPECULATION_CTRL */ # define PR_SPEC_NOT_AFFECTED 0 # define PR_SPEC_PRCTL (1UL << 0) # define PR_SPEC_ENABLE (1UL << 1) # define PR_SPEC_DISABLE (1UL << 2) # define PR_SPEC_FORCE_DISABLE (1UL << 3) # define PR_SPEC_DISABLE_NOEXEC (1UL << 4) /* Reset arm64 pointer authentication keys */ #define PR_PAC_RESET_KEYS 54 # define PR_PAC_APIAKEY (1UL << 0) # define PR_PAC_APIBKEY (1UL << 1) # define PR_PAC_APDAKEY (1UL << 2) # define PR_PAC_APDBKEY (1UL << 3) # define PR_PAC_APGAKEY (1UL << 4) /* Tagged user address controls for arm64 */ #define PR_SET_TAGGED_ADDR_CTRL 55 #define PR_GET_TAGGED_ADDR_CTRL 56 # define PR_TAGGED_ADDR_ENABLE (1UL << 0) #endif /* _LINUX_PRCTL_H */ linux/kdev_t.h 0000644 00000000671 14722070765 0007346 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KDEV_T_H #define _UAPI_LINUX_KDEV_T_H #ifndef __KERNEL__ /* Some programs want their definitions of MAJOR and MINOR and MKDEV from the kernel sources. These must be the externally visible ones. */ #define MAJOR(dev) ((dev)>>8) #define MINOR(dev) ((dev) & 0xff) #define MKDEV(ma,mi) ((ma)<<8 | (mi)) #endif /* __KERNEL__ */ #endif /* _UAPI_LINUX_KDEV_T_H */ linux/stat.h 0000644 00000013743 14722070765 0007051 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_STAT_H #define _UAPI_LINUX_STAT_H #include <linux/types.h> #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) #define S_IFMT 00170000 #define S_IFSOCK 0140000 #define S_IFLNK 0120000 #define S_IFREG 0100000 #define S_IFBLK 0060000 #define S_IFDIR 0040000 #define S_IFCHR 0020000 #define S_IFIFO 0010000 #define S_ISUID 0004000 #define S_ISGID 0002000 #define S_ISVTX 0001000 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) #define S_IRWXU 00700 #define S_IRUSR 00400 #define S_IWUSR 00200 #define S_IXUSR 00100 #define S_IRWXG 00070 #define S_IRGRP 00040 #define S_IWGRP 00020 #define S_IXGRP 00010 #define S_IRWXO 00007 #define S_IROTH 00004 #define S_IWOTH 00002 #define S_IXOTH 00001 #endif /* * Timestamp structure for the timestamps in struct statx. * * tv_sec holds the number of seconds before (negative) or after (positive) * 00:00:00 1st January 1970 UTC. * * tv_nsec holds a number of nanoseconds (0..999,999,999) after the tv_sec time. * * __reserved is held in case we need a yet finer resolution. */ struct statx_timestamp { __s64 tv_sec; __u32 tv_nsec; __s32 __reserved; }; /* * Structures for the extended file attribute retrieval system call * (statx()). * * The caller passes a mask of what they're specifically interested in as a * parameter to statx(). What statx() actually got will be indicated in * st_mask upon return. * * For each bit in the mask argument: * * - if the datum is not supported: * * - the bit will be cleared, and * * - the datum will be set to an appropriate fabricated value if one is * available (eg. CIFS can take a default uid and gid), otherwise * * - the field will be cleared; * * - otherwise, if explicitly requested: * * - the datum will be synchronised to the server if AT_STATX_FORCE_SYNC is * set or if the datum is considered out of date, and * * - the field will be filled in and the bit will be set; * * - otherwise, if not requested, but available in approximate form without any * effort, it will be filled in anyway, and the bit will be set upon return * (it might not be up to date, however, and no attempt will be made to * synchronise the internal state first); * * - otherwise the field and the bit will be cleared before returning. * * Items in STATX_BASIC_STATS may be marked unavailable on return, but they * will have values installed for compatibility purposes so that stat() and * co. can be emulated in userspace. */ struct statx { /* 0x00 */ __u32 stx_mask; /* What results were written [uncond] */ __u32 stx_blksize; /* Preferred general I/O size [uncond] */ __u64 stx_attributes; /* Flags conveying information about the file [uncond] */ /* 0x10 */ __u32 stx_nlink; /* Number of hard links */ __u32 stx_uid; /* User ID of owner */ __u32 stx_gid; /* Group ID of owner */ __u16 stx_mode; /* File mode */ __u16 __spare0[1]; /* 0x20 */ __u64 stx_ino; /* Inode number */ __u64 stx_size; /* File size */ __u64 stx_blocks; /* Number of 512-byte blocks allocated */ __u64 stx_attributes_mask; /* Mask to show what's supported in stx_attributes */ /* 0x40 */ struct statx_timestamp stx_atime; /* Last access time */ struct statx_timestamp stx_btime; /* File creation time */ struct statx_timestamp stx_ctime; /* Last attribute change time */ struct statx_timestamp stx_mtime; /* Last data modification time */ /* 0x80 */ __u32 stx_rdev_major; /* Device ID of special file [if bdev/cdev] */ __u32 stx_rdev_minor; __u32 stx_dev_major; /* ID of device containing file [uncond] */ __u32 stx_dev_minor; /* 0x90 */ __u64 __spare2[14]; /* Spare space for future expansion */ /* 0x100 */ }; /* * Flags to be stx_mask * * Query request/result mask for statx() and struct statx::stx_mask. * * These bits should be set in the mask argument of statx() to request * particular items when calling statx(). */ #define STATX_TYPE 0x00000001U /* Want/got stx_mode & S_IFMT */ #define STATX_MODE 0x00000002U /* Want/got stx_mode & ~S_IFMT */ #define STATX_NLINK 0x00000004U /* Want/got stx_nlink */ #define STATX_UID 0x00000008U /* Want/got stx_uid */ #define STATX_GID 0x00000010U /* Want/got stx_gid */ #define STATX_ATIME 0x00000020U /* Want/got stx_atime */ #define STATX_MTIME 0x00000040U /* Want/got stx_mtime */ #define STATX_CTIME 0x00000080U /* Want/got stx_ctime */ #define STATX_INO 0x00000100U /* Want/got stx_ino */ #define STATX_SIZE 0x00000200U /* Want/got stx_size */ #define STATX_BLOCKS 0x00000400U /* Want/got stx_blocks */ #define STATX_BASIC_STATS 0x000007ffU /* The stuff in the normal stat struct */ #define STATX_BTIME 0x00000800U /* Want/got stx_btime */ #define STATX_ALL 0x00000fffU /* All currently supported flags */ #define STATX__RESERVED 0x80000000U /* Reserved for future struct statx expansion */ /* * Attributes to be found in stx_attributes and masked in stx_attributes_mask. * * These give information about the features or the state of a file that might * be of use to ordinary userspace programs such as GUIs or ls rather than * specialised tools. * * Note that the flags marked [I] correspond to generic FS_IOC_FLAGS * semantically. Where possible, the numerical value is picked to correspond * also. */ #define STATX_ATTR_COMPRESSED 0x00000004 /* [I] File is compressed by the fs */ #define STATX_ATTR_IMMUTABLE 0x00000010 /* [I] File is marked immutable */ #define STATX_ATTR_APPEND 0x00000020 /* [I] File is append-only */ #define STATX_ATTR_NODUMP 0x00000040 /* [I] File is not to be dumped */ #define STATX_ATTR_ENCRYPTED 0x00000800 /* [I] File requires key to decrypt in fs */ #define STATX_ATTR_AUTOMOUNT 0x00001000 /* Dir: Automount trigger */ #endif /* _UAPI_LINUX_STAT_H */ linux/acct.h 0000644 00000007513 14722070765 0007006 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * BSD Process Accounting for Linux - Definitions * * Author: Marco van Wieringen (mvw@planets.elm.net) * * This header file contains the definitions needed to implement * BSD-style process accounting. The kernel accounting code and all * user-level programs that try to do something useful with the * process accounting log must include this file. * * Copyright (C) 1995 - 1997 Marco van Wieringen - ELM Consultancy B.V. * */ #ifndef _UAPI_LINUX_ACCT_H #define _UAPI_LINUX_ACCT_H #include <linux/types.h> #include <asm/param.h> #include <asm/byteorder.h> /* * comp_t is a 16-bit "floating" point number with a 3-bit base 8 * exponent and a 13-bit fraction. * comp2_t is 24-bit with 5-bit base 2 exponent and 20 bit fraction * (leading 1 not stored). * See linux/kernel/acct.c for the specific encoding systems used. */ typedef __u16 comp_t; typedef __u32 comp2_t; /* * accounting file record * * This structure contains all of the information written out to the * process accounting file whenever a process exits. */ #define ACCT_COMM 16 struct acct { char ac_flag; /* Flags */ char ac_version; /* Always set to ACCT_VERSION */ /* for binary compatibility back until 2.0 */ __u16 ac_uid16; /* LSB of Real User ID */ __u16 ac_gid16; /* LSB of Real Group ID */ __u16 ac_tty; /* Control Terminal */ __u32 ac_btime; /* Process Creation Time */ comp_t ac_utime; /* User Time */ comp_t ac_stime; /* System Time */ comp_t ac_etime; /* Elapsed Time */ comp_t ac_mem; /* Average Memory Usage */ comp_t ac_io; /* Chars Transferred */ comp_t ac_rw; /* Blocks Read or Written */ comp_t ac_minflt; /* Minor Pagefaults */ comp_t ac_majflt; /* Major Pagefaults */ comp_t ac_swaps; /* Number of Swaps */ /* m68k had no padding here. */ #if !defined(CONFIG_M68K) || !defined(__KERNEL__) __u16 ac_ahz; /* AHZ */ #endif __u32 ac_exitcode; /* Exitcode */ char ac_comm[ACCT_COMM + 1]; /* Command Name */ __u8 ac_etime_hi; /* Elapsed Time MSB */ __u16 ac_etime_lo; /* Elapsed Time LSB */ __u32 ac_uid; /* Real User ID */ __u32 ac_gid; /* Real Group ID */ }; struct acct_v3 { char ac_flag; /* Flags */ char ac_version; /* Always set to ACCT_VERSION */ __u16 ac_tty; /* Control Terminal */ __u32 ac_exitcode; /* Exitcode */ __u32 ac_uid; /* Real User ID */ __u32 ac_gid; /* Real Group ID */ __u32 ac_pid; /* Process ID */ __u32 ac_ppid; /* Parent Process ID */ __u32 ac_btime; /* Process Creation Time */ #ifdef __KERNEL__ __u32 ac_etime; /* Elapsed Time */ #else float ac_etime; /* Elapsed Time */ #endif comp_t ac_utime; /* User Time */ comp_t ac_stime; /* System Time */ comp_t ac_mem; /* Average Memory Usage */ comp_t ac_io; /* Chars Transferred */ comp_t ac_rw; /* Blocks Read or Written */ comp_t ac_minflt; /* Minor Pagefaults */ comp_t ac_majflt; /* Major Pagefaults */ comp_t ac_swaps; /* Number of Swaps */ char ac_comm[ACCT_COMM]; /* Command Name */ }; /* * accounting flags */ /* bit set when the process ... */ #define AFORK 0x01 /* ... executed fork, but did not exec */ #define ASU 0x02 /* ... used super-user privileges */ #define ACOMPAT 0x04 /* ... used compatibility mode (VAX only not used) */ #define ACORE 0x08 /* ... dumped core */ #define AXSIG 0x10 /* ... was killed by a signal */ #if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) #define ACCT_BYTEORDER 0x80 /* accounting file is big endian */ #elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) #define ACCT_BYTEORDER 0x00 /* accounting file is little endian */ #else #error unspecified endianness #endif #ifndef __KERNEL__ #define ACCT_VERSION 2 #define AHZ (HZ) #endif /* __KERNEL */ #endif /* _UAPI_LINUX_ACCT_H */ linux/hdreg.h 0000644 00000054641 14722070765 0007171 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_HDREG_H #define _LINUX_HDREG_H #include <linux/types.h> /* * Command Header sizes for IOCTL commands */ #define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(__u8)) #define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(__u8)) #define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(__u8)) #define IDE_DRIVE_TASK_NO_DATA 0 #ifndef __KERNEL__ #define IDE_DRIVE_TASK_INVALID -1 #define IDE_DRIVE_TASK_SET_XFER 1 #define IDE_DRIVE_TASK_IN 2 #define IDE_DRIVE_TASK_OUT 3 #endif #define IDE_DRIVE_TASK_RAW_WRITE 4 /* * Define standard taskfile in/out register */ #define IDE_TASKFILE_STD_IN_FLAGS 0xFE #define IDE_HOB_STD_IN_FLAGS 0x3C #ifndef __KERNEL__ #define IDE_TASKFILE_STD_OUT_FLAGS 0xFE #define IDE_HOB_STD_OUT_FLAGS 0x3C typedef unsigned char task_ioreg_t; typedef unsigned long sata_ioreg_t; #endif typedef union ide_reg_valid_s { unsigned all : 16; struct { unsigned data : 1; unsigned error_feature : 1; unsigned sector : 1; unsigned nsector : 1; unsigned lcyl : 1; unsigned hcyl : 1; unsigned select : 1; unsigned status_command : 1; unsigned data_hob : 1; unsigned error_feature_hob : 1; unsigned sector_hob : 1; unsigned nsector_hob : 1; unsigned lcyl_hob : 1; unsigned hcyl_hob : 1; unsigned select_hob : 1; unsigned control_hob : 1; } b; } ide_reg_valid_t; typedef struct ide_task_request_s { __u8 io_ports[8]; __u8 hob_ports[8]; /* bytes 6 and 7 are unused */ ide_reg_valid_t out_flags; ide_reg_valid_t in_flags; int data_phase; int req_cmd; unsigned long out_size; unsigned long in_size; } ide_task_request_t; typedef struct ide_ioctl_request_s { ide_task_request_t *task_request; unsigned char *out_buffer; unsigned char *in_buffer; } ide_ioctl_request_t; struct hd_drive_cmd_hdr { __u8 command; __u8 sector_number; __u8 feature; __u8 sector_count; }; #ifndef __KERNEL__ typedef struct hd_drive_task_hdr { __u8 data; __u8 feature; __u8 sector_count; __u8 sector_number; __u8 low_cylinder; __u8 high_cylinder; __u8 device_head; __u8 command; } task_struct_t; typedef struct hd_drive_hob_hdr { __u8 data; __u8 feature; __u8 sector_count; __u8 sector_number; __u8 low_cylinder; __u8 high_cylinder; __u8 device_head; __u8 control; } hob_struct_t; #endif #define TASKFILE_NO_DATA 0x0000 #define TASKFILE_IN 0x0001 #define TASKFILE_MULTI_IN 0x0002 #define TASKFILE_OUT 0x0004 #define TASKFILE_MULTI_OUT 0x0008 #define TASKFILE_IN_OUT 0x0010 #define TASKFILE_IN_DMA 0x0020 #define TASKFILE_OUT_DMA 0x0040 #define TASKFILE_IN_DMAQ 0x0080 #define TASKFILE_OUT_DMAQ 0x0100 #ifndef __KERNEL__ #define TASKFILE_P_IN 0x0200 #define TASKFILE_P_OUT 0x0400 #define TASKFILE_P_IN_DMA 0x0800 #define TASKFILE_P_OUT_DMA 0x1000 #define TASKFILE_P_IN_DMAQ 0x2000 #define TASKFILE_P_OUT_DMAQ 0x4000 #define TASKFILE_48 0x8000 #define TASKFILE_INVALID 0x7fff #endif #ifndef __KERNEL__ /* ATA/ATAPI Commands pre T13 Spec */ #define WIN_NOP 0x00 /* * 0x01->0x02 Reserved */ #define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */ /* * 0x04->0x07 Reserved */ #define WIN_SRST 0x08 /* ATAPI soft reset command */ #define WIN_DEVICE_RESET 0x08 /* * 0x09->0x0F Reserved */ #define WIN_RECAL 0x10 #define WIN_RESTORE WIN_RECAL /* * 0x10->0x1F Reserved */ #define WIN_READ 0x20 /* 28-Bit */ #define WIN_READ_ONCE 0x21 /* 28-Bit without retries */ #define WIN_READ_LONG 0x22 /* 28-Bit */ #define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */ #define WIN_READ_EXT 0x24 /* 48-Bit */ #define WIN_READDMA_EXT 0x25 /* 48-Bit */ #define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */ #define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */ /* * 0x28 */ #define WIN_MULTREAD_EXT 0x29 /* 48-Bit */ /* * 0x2A->0x2F Reserved */ #define WIN_WRITE 0x30 /* 28-Bit */ #define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */ #define WIN_WRITE_LONG 0x32 /* 28-Bit */ #define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */ #define WIN_WRITE_EXT 0x34 /* 48-Bit */ #define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */ #define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */ #define WIN_SET_MAX_EXT 0x37 /* 48-Bit */ #define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */ #define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */ /* * 0x3A->0x3B Reserved */ #define WIN_WRITE_VERIFY 0x3C /* 28-Bit */ /* * 0x3D->0x3F Reserved */ #define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */ #define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */ #define WIN_VERIFY_EXT 0x42 /* 48-Bit */ /* * 0x43->0x4F Reserved */ #define WIN_FORMAT 0x50 /* * 0x51->0x5F Reserved */ #define WIN_INIT 0x60 /* * 0x61->0x5F Reserved */ #define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */ #define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */ #define WIN_DIAGNOSE 0x90 #define WIN_SPECIFY 0x91 /* set drive geometry translation */ #define WIN_DOWNLOAD_MICROCODE 0x92 #define WIN_STANDBYNOW2 0x94 #define WIN_STANDBY2 0x96 #define WIN_SETIDLE2 0x97 #define WIN_CHECKPOWERMODE2 0x98 #define WIN_SLEEPNOW2 0x99 /* * 0x9A VENDOR */ #define WIN_PACKETCMD 0xA0 /* Send a packet command. */ #define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */ #define WIN_QUEUED_SERVICE 0xA2 #define WIN_SMART 0xB0 /* self-monitoring and reporting */ #define CFA_ERASE_SECTORS 0xC0 #define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/ #define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */ #define WIN_SETMULT 0xC6 /* enable/disable multiple mode */ #define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */ #define WIN_READDMA 0xC8 /* read sectors using DMA transfers */ #define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */ #define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */ #define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */ #define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */ #define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */ #define WIN_GETMEDIASTATUS 0xDA #define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */ #define WIN_POSTBOOT 0xDC #define WIN_PREBOOT 0xDD #define WIN_DOORLOCK 0xDE /* lock door on removable drives */ #define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */ #define WIN_STANDBYNOW1 0xE0 #define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */ #define WIN_STANDBY 0xE2 /* Set device in Standby Mode */ #define WIN_SETIDLE1 0xE3 #define WIN_READ_BUFFER 0xE4 /* force read only 1 sector */ #define WIN_CHECKPOWERMODE1 0xE5 #define WIN_SLEEPNOW1 0xE6 #define WIN_FLUSH_CACHE 0xE7 #define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */ #define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */ /* SET_FEATURES 0x22 or 0xDD */ #define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */ #define WIN_IDENTIFY 0xEC /* ask drive to identify itself */ #define WIN_MEDIAEJECT 0xED #define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */ #define WIN_SETFEATURES 0xEF /* set special drive features */ #define EXABYTE_ENABLE_NEST 0xF0 #define WIN_SECURITY_SET_PASS 0xF1 #define WIN_SECURITY_UNLOCK 0xF2 #define WIN_SECURITY_ERASE_PREPARE 0xF3 #define WIN_SECURITY_ERASE_UNIT 0xF4 #define WIN_SECURITY_FREEZE_LOCK 0xF5 #define WIN_SECURITY_DISABLE 0xF6 #define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */ #define WIN_SET_MAX 0xF9 #define DISABLE_SEAGATE 0xFB /* WIN_SMART sub-commands */ #define SMART_READ_VALUES 0xD0 #define SMART_READ_THRESHOLDS 0xD1 #define SMART_AUTOSAVE 0xD2 #define SMART_SAVE 0xD3 #define SMART_IMMEDIATE_OFFLINE 0xD4 #define SMART_READ_LOG_SECTOR 0xD5 #define SMART_WRITE_LOG_SECTOR 0xD6 #define SMART_WRITE_THRESHOLDS 0xD7 #define SMART_ENABLE 0xD8 #define SMART_DISABLE 0xD9 #define SMART_STATUS 0xDA #define SMART_AUTO_OFFLINE 0xDB /* Password used in TF4 & TF5 executing SMART commands */ #define SMART_LCYL_PASS 0x4F #define SMART_HCYL_PASS 0xC2 /* WIN_SETFEATURES sub-commands */ #define SETFEATURES_EN_8BIT 0x01 /* Enable 8-Bit Transfers */ #define SETFEATURES_EN_WCACHE 0x02 /* Enable write cache */ #define SETFEATURES_DIS_DEFECT 0x04 /* Disable Defect Management */ #define SETFEATURES_EN_APM 0x05 /* Enable advanced power management */ #define SETFEATURES_EN_SAME_R 0x22 /* for a region ATA-1 */ #define SETFEATURES_DIS_MSN 0x31 /* Disable Media Status Notification */ #define SETFEATURES_DIS_RETRY 0x33 /* Disable Retry */ #define SETFEATURES_EN_AAM 0x42 /* Enable Automatic Acoustic Management */ #define SETFEATURES_RW_LONG 0x44 /* Set Length of VS bytes */ #define SETFEATURES_SET_CACHE 0x54 /* Set Cache segments to SC Reg. Val */ #define SETFEATURES_DIS_RLA 0x55 /* Disable read look-ahead feature */ #define SETFEATURES_EN_RI 0x5D /* Enable release interrupt */ #define SETFEATURES_EN_SI 0x5E /* Enable SERVICE interrupt */ #define SETFEATURES_DIS_RPOD 0x66 /* Disable reverting to power on defaults */ #define SETFEATURES_DIS_ECC 0x77 /* Disable ECC byte count */ #define SETFEATURES_DIS_8BIT 0x81 /* Disable 8-Bit Transfers */ #define SETFEATURES_DIS_WCACHE 0x82 /* Disable write cache */ #define SETFEATURES_EN_DEFECT 0x84 /* Enable Defect Management */ #define SETFEATURES_DIS_APM 0x85 /* Disable advanced power management */ #define SETFEATURES_EN_ECC 0x88 /* Enable ECC byte count */ #define SETFEATURES_EN_MSN 0x95 /* Enable Media Status Notification */ #define SETFEATURES_EN_RETRY 0x99 /* Enable Retry */ #define SETFEATURES_EN_RLA 0xAA /* Enable read look-ahead feature */ #define SETFEATURES_PREFETCH 0xAB /* Sets drive prefetch value */ #define SETFEATURES_EN_REST 0xAC /* ATA-1 */ #define SETFEATURES_4B_RW_LONG 0xBB /* Set Length of 4 bytes */ #define SETFEATURES_DIS_AAM 0xC2 /* Disable Automatic Acoustic Management */ #define SETFEATURES_EN_RPOD 0xCC /* Enable reverting to power on defaults */ #define SETFEATURES_DIS_RI 0xDD /* Disable release interrupt ATAPI */ #define SETFEATURES_EN_SAME_M 0xDD /* for a entire device ATA-1 */ #define SETFEATURES_DIS_SI 0xDE /* Disable SERVICE interrupt ATAPI */ /* WIN_SECURITY sub-commands */ #define SECURITY_SET_PASSWORD 0xBA #define SECURITY_UNLOCK 0xBB #define SECURITY_ERASE_PREPARE 0xBC #define SECURITY_ERASE_UNIT 0xBD #define SECURITY_FREEZE_LOCK 0xBE #define SECURITY_DISABLE_PASSWORD 0xBF #endif /* __KERNEL__ */ struct hd_geometry { unsigned char heads; unsigned char sectors; unsigned short cylinders; unsigned long start; }; /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ #define HDIO_GETGEO 0x0301 /* get device geometry */ #define HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ #define HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ #define HDIO_GET_QDMA 0x0305 /* get use-qdma flag */ #define HDIO_SET_XFER 0x0306 /* set transfer rate via proc */ #define HDIO_OBSOLETE_IDENTITY 0x0307 /* OBSOLETE, DO NOT USE: returns 142 bytes */ #define HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ #define HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ #define HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ #define HDIO_GET_DMA 0x030b /* get use-dma flag */ #define HDIO_GET_NICE 0x030c /* get nice flags */ #define HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ #define HDIO_GET_WCACHE 0x030e /* get write cache mode on|off */ #define HDIO_GET_ACOUSTIC 0x030f /* get acoustic value */ #define HDIO_GET_ADDRESS 0x0310 /* */ #define HDIO_GET_BUSSTATE 0x031a /* get the bus state of the hwif */ #define HDIO_TRISTATE_HWIF 0x031b /* execute a channel tristate */ #define HDIO_DRIVE_RESET 0x031c /* execute a device reset */ #define HDIO_DRIVE_TASKFILE 0x031d /* execute raw taskfile */ #define HDIO_DRIVE_TASK 0x031e /* execute task and special drive command */ #define HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ #define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ #define HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ #define HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ #define HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ #define HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ #define HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ #define HDIO_SET_DMA 0x0326 /* change use-dma flag */ #define HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ #ifndef __KERNEL__ #define HDIO_SCAN_HWIF 0x0328 /* register and (re)scan interface */ #define HDIO_UNREGISTER_HWIF 0x032a /* unregister interface */ #endif #define HDIO_SET_NICE 0x0329 /* set nice flags */ #define HDIO_SET_WCACHE 0x032b /* change write cache enable-disable */ #define HDIO_SET_ACOUSTIC 0x032c /* change acoustic behavior */ #define HDIO_SET_BUSSTATE 0x032d /* set the bus state of the hwif */ #define HDIO_SET_QDMA 0x032e /* change use-qdma flag */ #define HDIO_SET_ADDRESS 0x032f /* change lba addressing modes */ /* bus states */ enum { BUSSTATE_OFF = 0, BUSSTATE_ON, BUSSTATE_TRISTATE }; /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x033n/0x033n */ /* 0x330 is reserved - used to be HDIO_GETGEO_BIG */ /* 0x331 is reserved - used to be HDIO_GETGEO_BIG_RAW */ /* 0x338 is reserved - used to be HDIO_SET_IDE_SCSI */ /* 0x339 is reserved - used to be HDIO_SET_SCSI_IDE */ #define __NEW_HD_DRIVE_ID #ifndef __KERNEL__ /* * Structure returned by HDIO_GET_IDENTITY, as per ANSI NCITS ATA6 rev.1b spec. * * If you change something here, please remember to update fix_driveid() in * ide/probe.c. */ struct hd_driveid { unsigned short config; /* lots of obsolete bit flags */ unsigned short cyls; /* Obsolete, "physical" cyls */ unsigned short reserved2; /* reserved (word 2) */ unsigned short heads; /* Obsolete, "physical" heads */ unsigned short track_bytes; /* unformatted bytes per track */ unsigned short sector_bytes; /* unformatted bytes per sector */ unsigned short sectors; /* Obsolete, "physical" sectors per track */ unsigned short vendor0; /* vendor unique */ unsigned short vendor1; /* vendor unique */ unsigned short vendor2; /* Retired vendor unique */ unsigned char serial_no[20]; /* 0 = not_specified */ unsigned short buf_type; /* Retired */ unsigned short buf_size; /* Retired, 512 byte increments * 0 = not_specified */ unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */ unsigned char fw_rev[8]; /* 0 = not_specified */ unsigned char model[40]; /* 0 = not_specified */ unsigned char max_multsect; /* 0=not_implemented */ unsigned char vendor3; /* vendor unique */ unsigned short dword_io; /* 0=not_implemented; 1=implemented */ unsigned char vendor4; /* vendor unique */ unsigned char capability; /* (upper byte of word 49) * 3: IORDYsup * 2: IORDYsw * 1: LBA * 0: DMA */ unsigned short reserved50; /* reserved (word 50) */ unsigned char vendor5; /* Obsolete, vendor unique */ unsigned char tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */ unsigned char vendor6; /* Obsolete, vendor unique */ unsigned char tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */ unsigned short field_valid; /* (word 53) * 2: ultra_ok word 88 * 1: eide_ok words 64-70 * 0: cur_ok words 54-58 */ unsigned short cur_cyls; /* Obsolete, logical cylinders */ unsigned short cur_heads; /* Obsolete, l heads */ unsigned short cur_sectors; /* Obsolete, l sectors per track */ unsigned short cur_capacity0; /* Obsolete, l total sectors on drive */ unsigned short cur_capacity1; /* Obsolete, (2 words, misaligned int) */ unsigned char multsect; /* current multiple sector count */ unsigned char multsect_valid; /* when (bit0==1) multsect is ok */ unsigned int lba_capacity; /* Obsolete, total number of sectors */ unsigned short dma_1word; /* Obsolete, single-word dma info */ unsigned short dma_mword; /* multiple-word dma info */ unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */ unsigned short eide_dma_min; /* min mword dma cycle time (ns) */ unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */ unsigned short eide_pio; /* min cycle time (ns), no IORDY */ unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */ unsigned short words69_70[2]; /* reserved words 69-70 * future command overlap and queuing */ unsigned short words71_74[4]; /* reserved words 71-74 * for IDENTIFY PACKET DEVICE command */ unsigned short queue_depth; /* (word 75) * 15:5 reserved * 4:0 Maximum queue depth -1 */ unsigned short words76_79[4]; /* reserved words 76-79 */ unsigned short major_rev_num; /* (word 80) */ unsigned short minor_rev_num; /* (word 81) */ unsigned short command_set_1; /* (word 82) supported * 15: Obsolete * 14: NOP command * 13: READ_BUFFER * 12: WRITE_BUFFER * 11: Obsolete * 10: Host Protected Area * 9: DEVICE Reset * 8: SERVICE Interrupt * 7: Release Interrupt * 6: look-ahead * 5: write cache * 4: PACKET Command * 3: Power Management Feature Set * 2: Removable Feature Set * 1: Security Feature Set * 0: SMART Feature Set */ unsigned short command_set_2; /* (word 83) * 15: Shall be ZERO * 14: Shall be ONE * 13: FLUSH CACHE EXT * 12: FLUSH CACHE * 11: Device Configuration Overlay * 10: 48-bit Address Feature Set * 9: Automatic Acoustic Management * 8: SET MAX security * 7: reserved 1407DT PARTIES * 6: SetF sub-command Power-Up * 5: Power-Up in Standby Feature Set * 4: Removable Media Notification * 3: APM Feature Set * 2: CFA Feature Set * 1: READ/WRITE DMA QUEUED * 0: Download MicroCode */ unsigned short cfsse; /* (word 84) * cmd set-feature supported extensions * 15: Shall be ZERO * 14: Shall be ONE * 13:6 reserved * 5: General Purpose Logging * 4: Streaming Feature Set * 3: Media Card Pass Through * 2: Media Serial Number Valid * 1: SMART selt-test supported * 0: SMART error logging */ unsigned short cfs_enable_1; /* (word 85) * command set-feature enabled * 15: Obsolete * 14: NOP command * 13: READ_BUFFER * 12: WRITE_BUFFER * 11: Obsolete * 10: Host Protected Area * 9: DEVICE Reset * 8: SERVICE Interrupt * 7: Release Interrupt * 6: look-ahead * 5: write cache * 4: PACKET Command * 3: Power Management Feature Set * 2: Removable Feature Set * 1: Security Feature Set * 0: SMART Feature Set */ unsigned short cfs_enable_2; /* (word 86) * command set-feature enabled * 15: Shall be ZERO * 14: Shall be ONE * 13: FLUSH CACHE EXT * 12: FLUSH CACHE * 11: Device Configuration Overlay * 10: 48-bit Address Feature Set * 9: Automatic Acoustic Management * 8: SET MAX security * 7: reserved 1407DT PARTIES * 6: SetF sub-command Power-Up * 5: Power-Up in Standby Feature Set * 4: Removable Media Notification * 3: APM Feature Set * 2: CFA Feature Set * 1: READ/WRITE DMA QUEUED * 0: Download MicroCode */ unsigned short csf_default; /* (word 87) * command set-feature default * 15: Shall be ZERO * 14: Shall be ONE * 13:6 reserved * 5: General Purpose Logging enabled * 4: Valid CONFIGURE STREAM executed * 3: Media Card Pass Through enabled * 2: Media Serial Number Valid * 1: SMART selt-test supported * 0: SMART error logging */ unsigned short dma_ultra; /* (word 88) */ unsigned short trseuc; /* time required for security erase */ unsigned short trsEuc; /* time required for enhanced erase */ unsigned short CurAPMvalues; /* current APM values */ unsigned short mprc; /* master password revision code */ unsigned short hw_config; /* hardware config (word 93) * 15: Shall be ZERO * 14: Shall be ONE * 13: * 12: * 11: * 10: * 9: * 8: * 7: * 6: * 5: * 4: * 3: * 2: * 1: * 0: Shall be ONE */ unsigned short acoustic; /* (word 94) * 15:8 Vendor's recommended value * 7:0 current value */ unsigned short msrqs; /* min stream request size */ unsigned short sxfert; /* stream transfer time */ unsigned short sal; /* stream access latency */ unsigned int spg; /* stream performance granularity */ unsigned long long lba_capacity_2;/* 48-bit total number of sectors */ unsigned short words104_125[22];/* reserved words 104-125 */ unsigned short last_lun; /* (word 126) */ unsigned short word127; /* (word 127) Feature Set * Removable Media Notification * 15:2 reserved * 1:0 00 = not supported * 01 = supported * 10 = reserved * 11 = reserved */ unsigned short dlf; /* (word 128) * device lock function * 15:9 reserved * 8 security level 1:max 0:high * 7:6 reserved * 5 enhanced erase * 4 expire * 3 frozen * 2 locked * 1 en/disabled * 0 capability */ unsigned short csfo; /* (word 129) * current set features options * 15:4 reserved * 3: auto reassign * 2: reverting * 1: read-look-ahead * 0: write cache */ unsigned short words130_155[26];/* reserved vendor words 130-155 */ unsigned short word156; /* reserved vendor word 156 */ unsigned short words157_159[3];/* reserved vendor words 157-159 */ unsigned short cfa_power; /* (word 160) CFA Power Mode * 15 word 160 supported * 14 reserved * 13 * 12 * 11:0 */ unsigned short words161_175[15];/* Reserved for CFA */ unsigned short words176_205[30];/* Current Media Serial Number */ unsigned short words206_254[49];/* reserved words 206-254 */ unsigned short integrity_word; /* (word 255) * 15:8 Checksum * 7:0 Signature */ }; #endif /* __KERNEL__ */ /* * IDE "nice" flags. These are used on a per drive basis to determine * when to be nice and give more bandwidth to the other devices which * share the same IDE bus. */ #define IDE_NICE_DSC_OVERLAP (0) /* per the DSC overlap protocol */ #define IDE_NICE_ATAPI_OVERLAP (1) /* not supported yet */ #define IDE_NICE_1 (3) /* when probably won't affect us much */ #ifndef __KERNEL__ #define IDE_NICE_0 (2) /* when sure that it won't affect us */ #define IDE_NICE_2 (4) /* when we know it's on our expense */ #endif #endif /* _LINUX_HDREG_H */ linux/capi.h 0000644 00000006125 14722070765 0007006 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ * * CAPI 2.0 Interface for Linux * * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * */ #ifndef __LINUX_CAPI_H__ #define __LINUX_CAPI_H__ #include <linux/types.h> #include <linux/ioctl.h> #ifndef __KERNEL__ #include <linux/kernelcapi.h> #endif /* * CAPI_REGISTER */ typedef struct capi_register_params { /* CAPI_REGISTER */ __u32 level3cnt; /* No. of simulatneous user data connections */ __u32 datablkcnt; /* No. of buffered data messages */ __u32 datablklen; /* Size of buffered data messages */ } capi_register_params; #define CAPI_REGISTER _IOW('C',0x01,struct capi_register_params) /* * CAPI_GET_MANUFACTURER */ #define CAPI_MANUFACTURER_LEN 64 #define CAPI_GET_MANUFACTURER _IOWR('C',0x06,int) /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */ /* * CAPI_GET_VERSION */ typedef struct capi_version { __u32 majorversion; __u32 minorversion; __u32 majormanuversion; __u32 minormanuversion; } capi_version; #define CAPI_GET_VERSION _IOWR('C',0x07,struct capi_version) /* * CAPI_GET_SERIAL */ #define CAPI_SERIAL_LEN 8 #define CAPI_GET_SERIAL _IOWR('C',0x08,int) /* broken: wanted size 8 (CAPI_SERIAL_LEN) */ /* * CAPI_GET_PROFILE */ typedef struct capi_profile { __u16 ncontroller; /* number of installed controller */ __u16 nbchannel; /* number of B-Channels */ __u32 goptions; /* global options */ __u32 support1; /* B1 protocols support */ __u32 support2; /* B2 protocols support */ __u32 support3; /* B3 protocols support */ __u32 reserved[6]; /* reserved */ __u32 manu[5]; /* manufacturer specific information */ } capi_profile; #define CAPI_GET_PROFILE _IOWR('C',0x09,struct capi_profile) typedef struct capi_manufacturer_cmd { unsigned long cmd; void __user *data; } capi_manufacturer_cmd; /* * CAPI_MANUFACTURER_CMD */ #define CAPI_MANUFACTURER_CMD _IOWR('C',0x20, struct capi_manufacturer_cmd) /* * CAPI_GET_ERRCODE * capi errcode is set, * if read, write, or ioctl returns EIO, * ioctl returns errcode directly, and in arg, if != 0 */ #define CAPI_GET_ERRCODE _IOR('C',0x21, __u16) /* * CAPI_INSTALLED */ #define CAPI_INSTALLED _IOR('C',0x22, __u16) /* * member contr is input for * CAPI_GET_MANUFACTURER, CAPI_GET_VERSION, CAPI_GET_SERIAL * and CAPI_GET_PROFILE */ typedef union capi_ioctl_struct { __u32 contr; capi_register_params rparams; __u8 manufacturer[CAPI_MANUFACTURER_LEN]; capi_version version; __u8 serial[CAPI_SERIAL_LEN]; capi_profile profile; capi_manufacturer_cmd cmd; __u16 errcode; } capi_ioctl_struct; /* * Middleware extension */ #define CAPIFLAG_HIGHJACKING 0x0001 #define CAPI_GET_FLAGS _IOR('C',0x23, unsigned) #define CAPI_SET_FLAGS _IOR('C',0x24, unsigned) #define CAPI_CLR_FLAGS _IOR('C',0x25, unsigned) #define CAPI_NCCI_OPENCOUNT _IOR('C',0x26, unsigned) #define CAPI_NCCI_GETUNIT _IOR('C',0x27, unsigned) #endif /* __LINUX_CAPI_H__ */ linux/string.h 0000644 00000000450 14722070765 0007373 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_STRING_H_ #define _UAPI_LINUX_STRING_H_ /* We don't want strings.h stuff being used by user stuff by accident */ #ifndef __KERNEL__ #include <string.h> #endif /* __KERNEL__ */ #endif /* _UAPI_LINUX_STRING_H_ */ linux/nfc.h 0000644 00000025744 14722070765 0006650 0 ustar 00 /* * Copyright (C) 2011 Instituto Nokia de Tecnologia * * Authors: * Lauro Ramos Venancio <lauro.venancio@openbossa.org> * Aloisio Almeida Jr <aloisio.almeida@openbossa.org> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __LINUX_NFC_H #define __LINUX_NFC_H #include <linux/types.h> #include <linux/socket.h> #define NFC_GENL_NAME "nfc" #define NFC_GENL_VERSION 1 #define NFC_GENL_MCAST_EVENT_NAME "events" /** * enum nfc_commands - supported nfc commands * * @NFC_CMD_UNSPEC: unspecified command * * @NFC_CMD_GET_DEVICE: request information about a device (requires * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices * @NFC_CMD_DEV_UP: turn on the nfc device * (requires %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_DEV_DOWN: turn off the nfc device * (requires %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_START_POLL: start polling for targets using the given protocols * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS) * @NFC_CMD_STOP_POLL: stop polling for targets (requires * %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_GET_TARGET: dump all targets found by the previous poll (requires * %NFC_ATTR_DEVICE_INDEX) * @NFC_EVENT_TARGETS_FOUND: event emitted when a new target is found * (it sends %NFC_ATTR_DEVICE_INDEX) * @NFC_EVENT_DEVICE_ADDED: event emitted when a new device is registred * (it sends %NFC_ATTR_DEVICE_NAME, %NFC_ATTR_DEVICE_INDEX and * %NFC_ATTR_PROTOCOLS) * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed * (it sends %NFC_ATTR_DEVICE_INDEX) * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in * target mode. * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated * from target mode. * @NFC_CMD_LLC_GET_PARAMS: request LTO, RW, and MIUX parameters for a device * @NFC_CMD_LLC_SET_PARAMS: set one or more of LTO, RW, and MIUX parameters for * a device. LTO must be set before the link is up otherwise -EINPROGRESS * is returned. RW and MIUX can be set at anytime and will be passed in * subsequent CONNECT and CC messages. * If one of the passed parameters is wrong none is set and -EINVAL is * returned. * @NFC_CMD_ENABLE_SE: Enable the physical link to a specific secure element. * Once enabled a secure element will handle card emulation mode, i.e. * starting a poll from a device which has a secure element enabled means * we want to do SE based card emulation. * @NFC_CMD_DISABLE_SE: Disable the physical link to a specific secure element. * @NFC_CMD_FW_DOWNLOAD: Request to Load/flash firmware, or event to inform * that some firmware was loaded * @NFC_EVENT_SE_ADDED: Event emitted when a new secure element is discovered. * This typically will be sent whenever a new NFC controller with either * an embedded SE or an UICC one connected to it through SWP. * @NFC_EVENT_SE_REMOVED: Event emitted when a secure element is removed from * the system, as a consequence of e.g. an NFC controller being unplugged. * @NFC_EVENT_SE_CONNECTIVITY: This event is emitted whenever a secure element * is requesting connectivity access. For example a UICC SE may need to * talk with a sleeping modem and will notify this need by sending this * event. It is then up to userspace to decide if it will wake the modem * up or not. * @NFC_EVENT_SE_TRANSACTION: This event is sent when an application running on * a specific SE notifies us about the end of a transaction. The parameter * for this event is the application ID (AID). * @NFC_CMD_GET_SE: Dump all discovered secure elements from an NFC controller. * @NFC_CMD_SE_IO: Send/Receive APDUs to/from the selected secure element. * @NFC_CMD_ACTIVATE_TARGET: Request NFC controller to reactivate target. * @NFC_CMD_VENDOR: Vendor specific command, to be implemented directly * from the driver in order to support hardware specific operations. * @NFC_CMD_DEACTIVATE_TARGET: Request NFC controller to deactivate target. */ enum nfc_commands { NFC_CMD_UNSPEC, NFC_CMD_GET_DEVICE, NFC_CMD_DEV_UP, NFC_CMD_DEV_DOWN, NFC_CMD_DEP_LINK_UP, NFC_CMD_DEP_LINK_DOWN, NFC_CMD_START_POLL, NFC_CMD_STOP_POLL, NFC_CMD_GET_TARGET, NFC_EVENT_TARGETS_FOUND, NFC_EVENT_DEVICE_ADDED, NFC_EVENT_DEVICE_REMOVED, NFC_EVENT_TARGET_LOST, NFC_EVENT_TM_ACTIVATED, NFC_EVENT_TM_DEACTIVATED, NFC_CMD_LLC_GET_PARAMS, NFC_CMD_LLC_SET_PARAMS, NFC_CMD_ENABLE_SE, NFC_CMD_DISABLE_SE, NFC_CMD_LLC_SDREQ, NFC_EVENT_LLC_SDRES, NFC_CMD_FW_DOWNLOAD, NFC_EVENT_SE_ADDED, NFC_EVENT_SE_REMOVED, NFC_EVENT_SE_CONNECTIVITY, NFC_EVENT_SE_TRANSACTION, NFC_CMD_GET_SE, NFC_CMD_SE_IO, NFC_CMD_ACTIVATE_TARGET, NFC_CMD_VENDOR, NFC_CMD_DEACTIVATE_TARGET, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; #define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1) /** * enum nfc_attrs - supported nfc attributes * * @NFC_ATTR_UNSPEC: unspecified attribute * * @NFC_ATTR_DEVICE_INDEX: index of nfc device * @NFC_ATTR_DEVICE_NAME: device name, max 8 chars * @NFC_ATTR_PROTOCOLS: nfc protocols - bitwise or-ed combination from * NFC_PROTO_*_MASK constants * @NFC_ATTR_TARGET_INDEX: index of the nfc target * @NFC_ATTR_TARGET_SENS_RES: NFC-A targets extra information such as NFCID * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the * target is not NFC-Forum compliant) * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes * @NFC_ATTR_COMM_MODE: Passive or active mode * @NFC_ATTR_RF_MODE: Initiator or target * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for * @NFC_ATTR_LLC_PARAM_LTO: Link TimeOut parameter * @NFC_ATTR_LLC_PARAM_RW: Receive Window size parameter * @NFC_ATTR_LLC_PARAM_MIUX: MIU eXtension parameter * @NFC_ATTR_SE: Available Secure Elements * @NFC_ATTR_FIRMWARE_NAME: Free format firmware version * @NFC_ATTR_SE_INDEX: Secure element index * @NFC_ATTR_SE_TYPE: Secure element type (UICC or EMBEDDED) * @NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS: Firmware download operation status * @NFC_ATTR_APDU: Secure element APDU * @NFC_ATTR_TARGET_ISO15693_DSFID: ISO 15693 Data Storage Format Identifier * @NFC_ATTR_TARGET_ISO15693_UID: ISO 15693 Unique Identifier * @NFC_ATTR_SE_PARAMS: Parameters data from an evt_transaction * @NFC_ATTR_VENDOR_ID: NFC manufacturer unique ID, typically an OUI * @NFC_ATTR_VENDOR_SUBCMD: Vendor specific sub command * @NFC_ATTR_VENDOR_DATA: Vendor specific data, to be optionally passed * to a vendor specific command implementation */ enum nfc_attrs { NFC_ATTR_UNSPEC, NFC_ATTR_DEVICE_INDEX, NFC_ATTR_DEVICE_NAME, NFC_ATTR_PROTOCOLS, NFC_ATTR_TARGET_INDEX, NFC_ATTR_TARGET_SENS_RES, NFC_ATTR_TARGET_SEL_RES, NFC_ATTR_TARGET_NFCID1, NFC_ATTR_TARGET_SENSB_RES, NFC_ATTR_TARGET_SENSF_RES, NFC_ATTR_COMM_MODE, NFC_ATTR_RF_MODE, NFC_ATTR_DEVICE_POWERED, NFC_ATTR_IM_PROTOCOLS, NFC_ATTR_TM_PROTOCOLS, NFC_ATTR_LLC_PARAM_LTO, NFC_ATTR_LLC_PARAM_RW, NFC_ATTR_LLC_PARAM_MIUX, NFC_ATTR_SE, NFC_ATTR_LLC_SDP, NFC_ATTR_FIRMWARE_NAME, NFC_ATTR_SE_INDEX, NFC_ATTR_SE_TYPE, NFC_ATTR_SE_AID, NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS, NFC_ATTR_SE_APDU, NFC_ATTR_TARGET_ISO15693_DSFID, NFC_ATTR_TARGET_ISO15693_UID, NFC_ATTR_SE_PARAMS, NFC_ATTR_VENDOR_ID, NFC_ATTR_VENDOR_SUBCMD, NFC_ATTR_VENDOR_DATA, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; #define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1) enum nfc_sdp_attr { NFC_SDP_ATTR_UNSPEC, NFC_SDP_ATTR_URI, NFC_SDP_ATTR_SAP, /* private: internal use only */ __NFC_SDP_ATTR_AFTER_LAST }; #define NFC_SDP_ATTR_MAX (__NFC_SDP_ATTR_AFTER_LAST - 1) #define NFC_DEVICE_NAME_MAXSIZE 8 #define NFC_NFCID1_MAXSIZE 10 #define NFC_NFCID2_MAXSIZE 8 #define NFC_NFCID3_MAXSIZE 10 #define NFC_SENSB_RES_MAXSIZE 12 #define NFC_SENSF_RES_MAXSIZE 18 #define NFC_ATR_REQ_MAXSIZE 64 #define NFC_ATR_RES_MAXSIZE 64 #define NFC_ATR_REQ_GB_MAXSIZE 48 #define NFC_ATR_RES_GB_MAXSIZE 47 #define NFC_GB_MAXSIZE 48 #define NFC_FIRMWARE_NAME_MAXSIZE 32 #define NFC_ISO15693_UID_MAXSIZE 8 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 #define NFC_PROTO_MIFARE 2 #define NFC_PROTO_FELICA 3 #define NFC_PROTO_ISO14443 4 #define NFC_PROTO_NFC_DEP 5 #define NFC_PROTO_ISO14443_B 6 #define NFC_PROTO_ISO15693 7 #define NFC_PROTO_MAX 8 /* NFC communication modes */ #define NFC_COMM_ACTIVE 0 #define NFC_COMM_PASSIVE 1 /* NFC RF modes */ #define NFC_RF_INITIATOR 0 #define NFC_RF_TARGET 1 #define NFC_RF_NONE 2 /* NFC protocols masks used in bitsets */ #define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL) #define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE) #define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA) #define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443) #define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP) #define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B) #define NFC_PROTO_ISO15693_MASK (1 << NFC_PROTO_ISO15693) /* NFC Secure Elements */ #define NFC_SE_UICC 0x1 #define NFC_SE_EMBEDDED 0x2 #define NFC_SE_DISABLED 0x0 #define NFC_SE_ENABLED 0x1 struct sockaddr_nfc { __kernel_sa_family_t sa_family; __u32 dev_idx; __u32 target_idx; __u32 nfc_protocol; }; #define NFC_LLCP_MAX_SERVICE_NAME 63 struct sockaddr_nfc_llcp { __kernel_sa_family_t sa_family; __u32 dev_idx; __u32 target_idx; __u32 nfc_protocol; __u8 dsap; /* Destination SAP, if known */ __u8 ssap; /* Source SAP to be bound to */ char service_name[NFC_LLCP_MAX_SERVICE_NAME]; /* Service name URI */; __kernel_size_t service_name_len; }; /* NFC socket protocols */ #define NFC_SOCKPROTO_RAW 0 #define NFC_SOCKPROTO_LLCP 1 #define NFC_SOCKPROTO_MAX 2 #define NFC_HEADER_SIZE 1 /** * Pseudo-header info for raw socket packets * First byte is the adapter index * Second byte contains flags * - 0x01 - Direction (0=RX, 1=TX) * - 0x02-0x04 - Payload type (000=LLCP, 001=NCI, 010=HCI, 011=Digital, * 100=Proprietary) * - 0x05-0x80 - Reserved **/ #define NFC_RAW_HEADER_SIZE 2 #define NFC_DIRECTION_RX 0x00 #define NFC_DIRECTION_TX 0x01 #define RAW_PAYLOAD_LLCP 0 #define RAW_PAYLOAD_NCI 1 #define RAW_PAYLOAD_HCI 2 #define RAW_PAYLOAD_DIGITAL 3 #define RAW_PAYLOAD_PROPRIETARY 4 /* socket option names */ #define NFC_LLCP_RW 0 #define NFC_LLCP_MIUX 1 #define NFC_LLCP_REMOTE_MIU 2 #define NFC_LLCP_REMOTE_LTO 3 #define NFC_LLCP_REMOTE_RW 4 #endif /*__LINUX_NFC_H */ linux/tty.h 0000644 00000003100 14722070765 0006700 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TTY_H #define _UAPI_LINUX_TTY_H /* * 'tty.h' defines some structures used by tty_io.c and some defines. */ #define NR_LDISCS 30 /* line disciplines */ #define N_TTY 0 #define N_SLIP 1 #define N_MOUSE 2 #define N_PPP 3 #define N_STRIP 4 #define N_AX25 5 #define N_X25 6 /* X.25 async */ #define N_6PACK 7 #define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ #define N_R3964 9 /* Reserved for Simatic R3964 module */ #define N_PROFIBUS_FDL 10 /* Reserved for Profibus */ #define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ #define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data */ /* cards about SMS messages */ #define N_HDLC 13 /* synchronous HDLC */ #define N_SYNC_PPP 14 /* synchronous PPP */ #define N_HCI 15 /* Bluetooth HCI UART */ #define N_GIGASET_M101 16 /* Siemens Gigaset M101 serial DECT adapter */ #define N_SLCAN 17 /* Serial / USB serial CAN Adaptors */ #define N_PPS 18 /* Pulse per Second */ #define N_V253 19 /* Codec control over voice modem */ #define N_CAIF 20 /* CAIF protocol for talking to modems */ #define N_GSM0710 21 /* GSM 0710 Mux */ #define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */ #define N_TRACESINK 23 /* Trace data routing for MIPI P1149.7 */ #define N_TRACEROUTER 24 /* Trace data routing for MIPI P1149.7 */ #define N_NCI 25 /* NFC NCI UART */ #define N_SPEAKUP 26 /* Speakup communication with synths */ #define N_NULL 27 /* Null ldisc used for error handling */ #endif /* _UAPI_LINUX_TTY_H */ linux/aio_abi.h 0000644 00000006506 14722070765 0007460 0 ustar 00 /* include/linux/aio_abi.h * * Copyright 2000,2001,2002 Red Hat. * * Written by Benjamin LaHaise <bcrl@kvack.org> * * Distribute under the terms of the GPLv2 (see ../../COPYING) or under * the following terms. * * Permission to use, copy, modify, and distribute this software and its * documentation is hereby granted, provided that the above copyright * notice appears in all copies. This software is provided without any * warranty, express or implied. Red Hat makes no representations about * the suitability of this software for any purpose. * * IN NO EVENT SHALL RED HAT BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF * THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF RED HAT HAS BEEN ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * * RED HAT DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND * RED HAT HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, * ENHANCEMENTS, OR MODIFICATIONS. */ #ifndef __LINUX__AIO_ABI_H #define __LINUX__AIO_ABI_H #include <linux/types.h> #include <linux/fs.h> #include <asm/byteorder.h> typedef __kernel_ulong_t aio_context_t; enum { IOCB_CMD_PREAD = 0, IOCB_CMD_PWRITE = 1, IOCB_CMD_FSYNC = 2, IOCB_CMD_FDSYNC = 3, /* 4 was the experimental IOCB_CMD_PREADX */ IOCB_CMD_POLL = 5, IOCB_CMD_NOOP = 6, IOCB_CMD_PREADV = 7, IOCB_CMD_PWRITEV = 8, }; /* * Valid flags for the "aio_flags" member of the "struct iocb". * * IOCB_FLAG_RESFD - Set if the "aio_resfd" member of the "struct iocb" * is valid. * IOCB_FLAG_IOPRIO - Set if the "aio_reqprio" member of the "struct iocb" * is valid. */ #define IOCB_FLAG_RESFD (1 << 0) #define IOCB_FLAG_IOPRIO (1 << 1) /* read() from /dev/aio returns these structures. */ struct io_event { __u64 data; /* the data field from the iocb */ __u64 obj; /* what iocb this event came from */ __s64 res; /* result code for this event */ __s64 res2; /* secondary result */ }; /* * we always use a 64bit off_t when communicating * with userland. its up to libraries to do the * proper padding and aio_error abstraction */ struct iocb { /* these are internal to the kernel/libc. */ __u64 aio_data; /* data to be returned in event's data */ #if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) __u32 aio_key; /* the kernel sets aio_key to the req # */ __kernel_rwf_t aio_rw_flags; /* RWF_* flags */ #elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) __kernel_rwf_t aio_rw_flags; /* RWF_* flags */ __u32 aio_key; /* the kernel sets aio_key to the req # */ #else #error edit for your odd byteorder. #endif /* common fields */ __u16 aio_lio_opcode; /* see IOCB_CMD_ above */ __s16 aio_reqprio; __u32 aio_fildes; __u64 aio_buf; __u64 aio_nbytes; __s64 aio_offset; /* extra parameters */ __u64 aio_reserved2; /* TODO: use this for a (struct sigevent *) */ /* flags for the "struct iocb" */ __u32 aio_flags; /* * if the IOCB_FLAG_RESFD flag of "aio_flags" is set, this is an * eventfd to signal AIO readiness to */ __u32 aio_resfd; }; /* 64 bytes */ #undef IFBIG #undef IFLITTLE #endif /* __LINUX__AIO_ABI_H */ linux/sonet.h 0000644 00000004401 14722070765 0007215 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* sonet.h - SONET/SHD physical layer control */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #ifndef _UAPILINUX_SONET_H #define _UAPILINUX_SONET_H #define __SONET_ITEMS \ __HANDLE_ITEM(section_bip); /* section parity errors (B1) */ \ __HANDLE_ITEM(line_bip); /* line parity errors (B2) */ \ __HANDLE_ITEM(path_bip); /* path parity errors (B3) */ \ __HANDLE_ITEM(line_febe); /* line parity errors at remote */ \ __HANDLE_ITEM(path_febe); /* path parity errors at remote */ \ __HANDLE_ITEM(corr_hcs); /* correctable header errors */ \ __HANDLE_ITEM(uncorr_hcs); /* uncorrectable header errors */ \ __HANDLE_ITEM(tx_cells); /* cells sent */ \ __HANDLE_ITEM(rx_cells); /* cells received */ struct sonet_stats { #define __HANDLE_ITEM(i) int i __SONET_ITEMS #undef __HANDLE_ITEM } __attribute__ ((packed)); #define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats) /* get statistics */ #define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats) /* ... and zero counters */ #define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int) /* set error insertion */ #define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int) /* clear error insertion */ #define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int) /* query error insertion */ #define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int) /* set framing mode (SONET/SDH) */ #define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int) /* get framing mode */ #define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \ unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */ #define SONET_INS_SBIP 1 /* section BIP */ #define SONET_INS_LBIP 2 /* line BIP */ #define SONET_INS_PBIP 4 /* path BIP */ #define SONET_INS_FRAME 8 /* out of frame */ #define SONET_INS_LOS 16 /* set line to zero */ #define SONET_INS_LAIS 32 /* line alarm indication signal */ #define SONET_INS_PAIS 64 /* path alarm indication signal */ #define SONET_INS_HCS 128 /* insert HCS error */ #define SONET_FRAME_SONET 0 /* SONET STS-3 framing */ #define SONET_FRAME_SDH 1 /* SDH STM-1 framing */ #define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */ #endif /* _UAPILINUX_SONET_H */ linux/kfd_ioctl.h 0000644 00000037607 14722070765 0010041 0 ustar 00 /* * Copyright 2014 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef KFD_IOCTL_H_INCLUDED #define KFD_IOCTL_H_INCLUDED #include <drm/drm.h> #include <linux/ioctl.h> #define KFD_IOCTL_MAJOR_VERSION 1 #define KFD_IOCTL_MINOR_VERSION 1 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ __u32 minor_version; /* from KFD */ }; /* For kfd_ioctl_create_queue_args.queue_type. */ #define KFD_IOC_QUEUE_TYPE_COMPUTE 0x0 #define KFD_IOC_QUEUE_TYPE_SDMA 0x1 #define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL 0x2 #define KFD_IOC_QUEUE_TYPE_SDMA_XGMI 0x3 #define KFD_MAX_QUEUE_PERCENTAGE 100 #define KFD_MAX_QUEUE_PRIORITY 15 struct kfd_ioctl_create_queue_args { __u64 ring_base_address; /* to KFD */ __u64 write_pointer_address; /* from KFD */ __u64 read_pointer_address; /* from KFD */ __u64 doorbell_offset; /* from KFD */ __u32 ring_size; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 queue_type; /* to KFD */ __u32 queue_percentage; /* to KFD */ __u32 queue_priority; /* to KFD */ __u32 queue_id; /* from KFD */ __u64 eop_buffer_address; /* to KFD */ __u64 eop_buffer_size; /* to KFD */ __u64 ctx_save_restore_address; /* to KFD */ __u32 ctx_save_restore_size; /* to KFD */ __u32 ctl_stack_size; /* to KFD */ }; struct kfd_ioctl_destroy_queue_args { __u32 queue_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_update_queue_args { __u64 ring_base_address; /* to KFD */ __u32 queue_id; /* to KFD */ __u32 ring_size; /* to KFD */ __u32 queue_percentage; /* to KFD */ __u32 queue_priority; /* to KFD */ }; struct kfd_ioctl_set_cu_mask_args { __u32 queue_id; /* to KFD */ __u32 num_cu_mask; /* to KFD */ __u64 cu_mask_ptr; /* to KFD */ }; struct kfd_ioctl_get_queue_wave_state_args { __u64 ctl_stack_address; /* to KFD */ __u32 ctl_stack_used_size; /* from KFD */ __u32 save_area_used_size; /* from KFD */ __u32 queue_id; /* to KFD */ __u32 pad; }; /* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */ #define KFD_IOC_CACHE_POLICY_COHERENT 0 #define KFD_IOC_CACHE_POLICY_NONCOHERENT 1 struct kfd_ioctl_set_memory_policy_args { __u64 alternate_aperture_base; /* to KFD */ __u64 alternate_aperture_size; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 default_policy; /* to KFD */ __u32 alternate_policy; /* to KFD */ __u32 pad; }; /* * All counters are monotonic. They are used for profiling of compute jobs. * The profiling is done by userspace. * * In case of GPU reset, the counter should not be affected. */ struct kfd_ioctl_get_clock_counters_args { __u64 gpu_clock_counter; /* from KFD */ __u64 cpu_clock_counter; /* from KFD */ __u64 system_clock_counter; /* from KFD */ __u64 system_clock_freq; /* from KFD */ __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_process_device_apertures { __u64 lds_base; /* from KFD */ __u64 lds_limit; /* from KFD */ __u64 scratch_base; /* from KFD */ __u64 scratch_limit; /* from KFD */ __u64 gpuvm_base; /* from KFD */ __u64 gpuvm_limit; /* from KFD */ __u32 gpu_id; /* from KFD */ __u32 pad; }; /* * AMDKFD_IOC_GET_PROCESS_APERTURES is deprecated. Use * AMDKFD_IOC_GET_PROCESS_APERTURES_NEW instead, which supports an * unlimited number of GPUs. */ #define NUM_OF_SUPPORTED_GPUS 7 struct kfd_ioctl_get_process_apertures_args { struct kfd_process_device_apertures process_apertures[NUM_OF_SUPPORTED_GPUS];/* from KFD */ /* from KFD, should be in the range [1 - NUM_OF_SUPPORTED_GPUS] */ __u32 num_of_nodes; __u32 pad; }; struct kfd_ioctl_get_process_apertures_new_args { /* User allocated. Pointer to struct kfd_process_device_apertures * filled in by Kernel */ __u64 kfd_process_device_apertures_ptr; /* to KFD - indicates amount of memory present in * kfd_process_device_apertures_ptr * from KFD - Number of entries filled by KFD. */ __u32 num_of_nodes; __u32 pad; }; #define MAX_ALLOWED_NUM_POINTS 100 #define MAX_ALLOWED_AW_BUFF_SIZE 4096 #define MAX_ALLOWED_WAC_BUFF_SIZE 128 struct kfd_ioctl_dbg_register_args { __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_dbg_unregister_args { __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_dbg_address_watch_args { __u64 content_ptr; /* a pointer to the actual content */ __u32 gpu_id; /* to KFD */ __u32 buf_size_in_bytes; /*including gpu_id and buf_size */ }; struct kfd_ioctl_dbg_wave_control_args { __u64 content_ptr; /* a pointer to the actual content */ __u32 gpu_id; /* to KFD */ __u32 buf_size_in_bytes; /*including gpu_id and buf_size */ }; /* Matching HSA_EVENTTYPE */ #define KFD_IOC_EVENT_SIGNAL 0 #define KFD_IOC_EVENT_NODECHANGE 1 #define KFD_IOC_EVENT_DEVICESTATECHANGE 2 #define KFD_IOC_EVENT_HW_EXCEPTION 3 #define KFD_IOC_EVENT_SYSTEM_EVENT 4 #define KFD_IOC_EVENT_DEBUG_EVENT 5 #define KFD_IOC_EVENT_PROFILE_EVENT 6 #define KFD_IOC_EVENT_QUEUE_EVENT 7 #define KFD_IOC_EVENT_MEMORY 8 #define KFD_IOC_WAIT_RESULT_COMPLETE 0 #define KFD_IOC_WAIT_RESULT_TIMEOUT 1 #define KFD_IOC_WAIT_RESULT_FAIL 2 #define KFD_SIGNAL_EVENT_LIMIT 4096 /* For kfd_event_data.hw_exception_data.reset_type. */ #define KFD_HW_EXCEPTION_WHOLE_GPU_RESET 0 #define KFD_HW_EXCEPTION_PER_ENGINE_RESET 1 /* For kfd_event_data.hw_exception_data.reset_cause. */ #define KFD_HW_EXCEPTION_GPU_HANG 0 #define KFD_HW_EXCEPTION_ECC 1 /* For kfd_hsa_memory_exception_data.ErrorType */ #define KFD_MEM_ERR_NO_RAS 0 #define KFD_MEM_ERR_SRAM_ECC 1 #define KFD_MEM_ERR_POISON_CONSUMED 2 #define KFD_MEM_ERR_GPU_HANG 3 struct kfd_ioctl_create_event_args { __u64 event_page_offset; /* from KFD */ __u32 event_trigger_data; /* from KFD - signal events only */ __u32 event_type; /* to KFD */ __u32 auto_reset; /* to KFD */ __u32 node_id; /* to KFD - only valid for certain event types */ __u32 event_id; /* from KFD */ __u32 event_slot_index; /* from KFD */ }; struct kfd_ioctl_destroy_event_args { __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_set_event_args { __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_reset_event_args { __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_memory_exception_failure { __u32 NotPresent; /* Page not present or supervisor privilege */ __u32 ReadOnly; /* Write access to a read-only page */ __u32 NoExecute; /* Execute access to a page marked NX */ __u32 imprecise; /* Can't determine the exact fault address */ }; /* memory exception data*/ struct kfd_hsa_memory_exception_data { struct kfd_memory_exception_failure failure; __u64 va; __u32 gpu_id; __u32 ErrorType; /* 0 = no RAS error, * 1 = ECC_SRAM, * 2 = Link_SYNFLOOD (poison), * 3 = GPU hang (not attributable to a specific cause), * other values reserved */ }; /* hw exception data */ struct kfd_hsa_hw_exception_data { __u32 reset_type; __u32 reset_cause; __u32 memory_lost; __u32 gpu_id; }; /* Event data */ struct kfd_event_data { union { struct kfd_hsa_memory_exception_data memory_exception_data; struct kfd_hsa_hw_exception_data hw_exception_data; }; /* From KFD */ __u64 kfd_event_data_ext; /* pointer to an extension structure for future exception types */ __u32 event_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_wait_events_args { __u64 events_ptr; /* pointed to struct kfd_event_data array, to KFD */ __u32 num_events; /* to KFD */ __u32 wait_for_all; /* to KFD */ __u32 timeout; /* to KFD */ __u32 wait_result; /* from KFD */ }; struct kfd_ioctl_set_scratch_backing_va_args { __u64 va_addr; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_get_tile_config_args { /* to KFD: pointer to tile array */ __u64 tile_config_ptr; /* to KFD: pointer to macro tile array */ __u64 macro_tile_config_ptr; /* to KFD: array size allocated by user mode * from KFD: array size filled by kernel */ __u32 num_tile_configs; /* to KFD: array size allocated by user mode * from KFD: array size filled by kernel */ __u32 num_macro_tile_configs; __u32 gpu_id; /* to KFD */ __u32 gb_addr_config; /* from KFD */ __u32 num_banks; /* from KFD */ __u32 num_ranks; /* from KFD */ /* struct size can be extended later if needed * without breaking ABI compatibility */ }; struct kfd_ioctl_set_trap_handler_args { __u64 tba_addr; /* to KFD */ __u64 tma_addr; /* to KFD */ __u32 gpu_id; /* to KFD */ __u32 pad; }; struct kfd_ioctl_acquire_vm_args { __u32 drm_fd; /* to KFD */ __u32 gpu_id; /* to KFD */ }; /* Allocation flags: memory types */ #define KFD_IOC_ALLOC_MEM_FLAGS_VRAM (1 << 0) #define KFD_IOC_ALLOC_MEM_FLAGS_GTT (1 << 1) #define KFD_IOC_ALLOC_MEM_FLAGS_USERPTR (1 << 2) #define KFD_IOC_ALLOC_MEM_FLAGS_DOORBELL (1 << 3) #define KFD_IOC_ALLOC_MEM_FLAGS_MMIO_REMAP (1 << 4) /* Allocation flags: attributes/access options */ #define KFD_IOC_ALLOC_MEM_FLAGS_WRITABLE (1 << 31) #define KFD_IOC_ALLOC_MEM_FLAGS_EXECUTABLE (1 << 30) #define KFD_IOC_ALLOC_MEM_FLAGS_PUBLIC (1 << 29) #define KFD_IOC_ALLOC_MEM_FLAGS_NO_SUBSTITUTE (1 << 28) #define KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM (1 << 27) #define KFD_IOC_ALLOC_MEM_FLAGS_COHERENT (1 << 26) /* Allocate memory for later SVM (shared virtual memory) mapping. * * @va_addr: virtual address of the memory to be allocated * all later mappings on all GPUs will use this address * @size: size in bytes * @handle: buffer handle returned to user mode, used to refer to * this allocation for mapping, unmapping and freeing * @mmap_offset: for CPU-mapping the allocation by mmapping a render node * for userptrs this is overloaded to specify the CPU address * @gpu_id: device identifier * @flags: memory type and attributes. See KFD_IOC_ALLOC_MEM_FLAGS above */ struct kfd_ioctl_alloc_memory_of_gpu_args { __u64 va_addr; /* to KFD */ __u64 size; /* to KFD */ __u64 handle; /* from KFD */ __u64 mmap_offset; /* to KFD (userptr), from KFD (mmap offset) */ __u32 gpu_id; /* to KFD */ __u32 flags; }; /* Free memory allocated with kfd_ioctl_alloc_memory_of_gpu * * @handle: memory handle returned by alloc */ struct kfd_ioctl_free_memory_of_gpu_args { __u64 handle; /* to KFD */ }; /* Map memory to one or more GPUs * * @handle: memory handle returned by alloc * @device_ids_array_ptr: array of gpu_ids (__u32 per device) * @n_devices: number of devices in the array * @n_success: number of devices mapped successfully * * @n_success returns information to the caller how many devices from * the start of the array have mapped the buffer successfully. It can * be passed into a subsequent retry call to skip those devices. For * the first call the caller should initialize it to 0. * * If the ioctl completes with return code 0 (success), n_success == * n_devices. */ struct kfd_ioctl_map_memory_to_gpu_args { __u64 handle; /* to KFD */ __u64 device_ids_array_ptr; /* to KFD */ __u32 n_devices; /* to KFD */ __u32 n_success; /* to/from KFD */ }; /* Unmap memory from one or more GPUs * * same arguments as for mapping */ struct kfd_ioctl_unmap_memory_from_gpu_args { __u64 handle; /* to KFD */ __u64 device_ids_array_ptr; /* to KFD */ __u32 n_devices; /* to KFD */ __u32 n_success; /* to/from KFD */ }; struct kfd_ioctl_get_dmabuf_info_args { __u64 size; /* from KFD */ __u64 metadata_ptr; /* to KFD */ __u32 metadata_size; /* to KFD (space allocated by user) * from KFD (actual metadata size) */ __u32 gpu_id; /* from KFD */ __u32 flags; /* from KFD (KFD_IOC_ALLOC_MEM_FLAGS) */ __u32 dmabuf_fd; /* to KFD */ }; struct kfd_ioctl_import_dmabuf_args { __u64 va_addr; /* to KFD */ __u64 handle; /* from KFD */ __u32 gpu_id; /* to KFD */ __u32 dmabuf_fd; /* to KFD */ }; /* Register offset inside the remapped mmio page */ enum kfd_mmio_remap { KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL = 0, KFD_MMIO_REMAP_HDP_REG_FLUSH_CNTL = 4, }; #define AMDKFD_IOCTL_BASE 'K' #define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) #define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) #define AMDKFD_IOW(nr, type) _IOW(AMDKFD_IOCTL_BASE, nr, type) #define AMDKFD_IOWR(nr, type) _IOWR(AMDKFD_IOCTL_BASE, nr, type) #define AMDKFD_IOC_GET_VERSION \ AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args) #define AMDKFD_IOC_CREATE_QUEUE \ AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args) #define AMDKFD_IOC_DESTROY_QUEUE \ AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args) #define AMDKFD_IOC_SET_MEMORY_POLICY \ AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args) #define AMDKFD_IOC_GET_CLOCK_COUNTERS \ AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args) #define AMDKFD_IOC_GET_PROCESS_APERTURES \ AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args) #define AMDKFD_IOC_UPDATE_QUEUE \ AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args) #define AMDKFD_IOC_CREATE_EVENT \ AMDKFD_IOWR(0x08, struct kfd_ioctl_create_event_args) #define AMDKFD_IOC_DESTROY_EVENT \ AMDKFD_IOW(0x09, struct kfd_ioctl_destroy_event_args) #define AMDKFD_IOC_SET_EVENT \ AMDKFD_IOW(0x0A, struct kfd_ioctl_set_event_args) #define AMDKFD_IOC_RESET_EVENT \ AMDKFD_IOW(0x0B, struct kfd_ioctl_reset_event_args) #define AMDKFD_IOC_WAIT_EVENTS \ AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args) #define AMDKFD_IOC_DBG_REGISTER \ AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args) #define AMDKFD_IOC_DBG_UNREGISTER \ AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args) #define AMDKFD_IOC_DBG_ADDRESS_WATCH \ AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args) #define AMDKFD_IOC_DBG_WAVE_CONTROL \ AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args) #define AMDKFD_IOC_SET_SCRATCH_BACKING_VA \ AMDKFD_IOWR(0x11, struct kfd_ioctl_set_scratch_backing_va_args) #define AMDKFD_IOC_GET_TILE_CONFIG \ AMDKFD_IOWR(0x12, struct kfd_ioctl_get_tile_config_args) #define AMDKFD_IOC_SET_TRAP_HANDLER \ AMDKFD_IOW(0x13, struct kfd_ioctl_set_trap_handler_args) #define AMDKFD_IOC_GET_PROCESS_APERTURES_NEW \ AMDKFD_IOWR(0x14, \ struct kfd_ioctl_get_process_apertures_new_args) #define AMDKFD_IOC_ACQUIRE_VM \ AMDKFD_IOW(0x15, struct kfd_ioctl_acquire_vm_args) #define AMDKFD_IOC_ALLOC_MEMORY_OF_GPU \ AMDKFD_IOWR(0x16, struct kfd_ioctl_alloc_memory_of_gpu_args) #define AMDKFD_IOC_FREE_MEMORY_OF_GPU \ AMDKFD_IOW(0x17, struct kfd_ioctl_free_memory_of_gpu_args) #define AMDKFD_IOC_MAP_MEMORY_TO_GPU \ AMDKFD_IOWR(0x18, struct kfd_ioctl_map_memory_to_gpu_args) #define AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU \ AMDKFD_IOWR(0x19, struct kfd_ioctl_unmap_memory_from_gpu_args) #define AMDKFD_IOC_SET_CU_MASK \ AMDKFD_IOW(0x1A, struct kfd_ioctl_set_cu_mask_args) #define AMDKFD_IOC_GET_QUEUE_WAVE_STATE \ AMDKFD_IOWR(0x1B, struct kfd_ioctl_get_queue_wave_state_args) #define AMDKFD_IOC_GET_DMABUF_INFO \ AMDKFD_IOWR(0x1C, struct kfd_ioctl_get_dmabuf_info_args) #define AMDKFD_IOC_IMPORT_DMABUF \ AMDKFD_IOWR(0x1D, struct kfd_ioctl_import_dmabuf_args) #define AMDKFD_COMMAND_START 0x01 #define AMDKFD_COMMAND_END 0x1E #endif rdma/ib_user_ioctl_cmds.h 0000644 00000013636 14722070765 0011513 0 ustar 00 /* * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IB_USER_IOCTL_CMDS_H #define IB_USER_IOCTL_CMDS_H #define UVERBS_ID_NS_MASK 0xF000 #define UVERBS_ID_NS_SHIFT 12 #define UVERBS_UDATA_DRIVER_DATA_NS 1 #define UVERBS_UDATA_DRIVER_DATA_FLAG (1UL << UVERBS_ID_NS_SHIFT) enum uverbs_default_objects { UVERBS_OBJECT_DEVICE, /* No instances of DEVICE are allowed */ UVERBS_OBJECT_PD, UVERBS_OBJECT_COMP_CHANNEL, UVERBS_OBJECT_CQ, UVERBS_OBJECT_QP, UVERBS_OBJECT_SRQ, UVERBS_OBJECT_AH, UVERBS_OBJECT_MR, UVERBS_OBJECT_MW, UVERBS_OBJECT_FLOW, UVERBS_OBJECT_XRCD, UVERBS_OBJECT_RWQ_IND_TBL, UVERBS_OBJECT_WQ, UVERBS_OBJECT_FLOW_ACTION, UVERBS_OBJECT_DM, UVERBS_OBJECT_COUNTERS, }; enum { UVERBS_ATTR_UHW_IN = UVERBS_UDATA_DRIVER_DATA_FLAG, UVERBS_ATTR_UHW_OUT, }; enum uverbs_methods_device { UVERBS_METHOD_INVOKE_WRITE, UVERBS_METHOD_INFO_HANDLES, UVERBS_METHOD_QUERY_PORT, }; enum uverbs_attrs_invoke_write_cmd_attr_ids { UVERBS_ATTR_CORE_IN, UVERBS_ATTR_CORE_OUT, UVERBS_ATTR_WRITE_CMD, }; enum uverbs_attrs_query_port_cmd_attr_ids { UVERBS_ATTR_QUERY_PORT_PORT_NUM, UVERBS_ATTR_QUERY_PORT_RESP, }; enum uverbs_attrs_create_cq_cmd_attr_ids { UVERBS_ATTR_CREATE_CQ_HANDLE, UVERBS_ATTR_CREATE_CQ_CQE, UVERBS_ATTR_CREATE_CQ_USER_HANDLE, UVERBS_ATTR_CREATE_CQ_COMP_CHANNEL, UVERBS_ATTR_CREATE_CQ_COMP_VECTOR, UVERBS_ATTR_CREATE_CQ_FLAGS, UVERBS_ATTR_CREATE_CQ_RESP_CQE, }; enum uverbs_attrs_destroy_cq_cmd_attr_ids { UVERBS_ATTR_DESTROY_CQ_HANDLE, UVERBS_ATTR_DESTROY_CQ_RESP, }; enum uverbs_attrs_create_flow_action_esp { UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE, UVERBS_ATTR_FLOW_ACTION_ESP_ATTRS, UVERBS_ATTR_FLOW_ACTION_ESP_ESN, UVERBS_ATTR_FLOW_ACTION_ESP_KEYMAT, UVERBS_ATTR_FLOW_ACTION_ESP_REPLAY, UVERBS_ATTR_FLOW_ACTION_ESP_ENCAP, }; enum uverbs_attrs_modify_flow_action_esp { UVERBS_ATTR_MODIFY_FLOW_ACTION_ESP_HANDLE = UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE, }; enum uverbs_attrs_destroy_flow_action_esp { UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE, }; enum uverbs_methods_cq { UVERBS_METHOD_CQ_CREATE, UVERBS_METHOD_CQ_DESTROY, }; enum uverbs_methods_actions_flow_action_ops { UVERBS_METHOD_FLOW_ACTION_ESP_CREATE, UVERBS_METHOD_FLOW_ACTION_DESTROY, UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY, }; enum uverbs_attrs_alloc_dm_cmd_attr_ids { UVERBS_ATTR_ALLOC_DM_HANDLE, UVERBS_ATTR_ALLOC_DM_LENGTH, UVERBS_ATTR_ALLOC_DM_ALIGNMENT, }; enum uverbs_attrs_free_dm_cmd_attr_ids { UVERBS_ATTR_FREE_DM_HANDLE, }; enum uverbs_methods_dm { UVERBS_METHOD_DM_ALLOC, UVERBS_METHOD_DM_FREE, }; enum uverbs_attrs_reg_dm_mr_cmd_attr_ids { UVERBS_ATTR_REG_DM_MR_HANDLE, UVERBS_ATTR_REG_DM_MR_OFFSET, UVERBS_ATTR_REG_DM_MR_LENGTH, UVERBS_ATTR_REG_DM_MR_PD_HANDLE, UVERBS_ATTR_REG_DM_MR_ACCESS_FLAGS, UVERBS_ATTR_REG_DM_MR_DM_HANDLE, UVERBS_ATTR_REG_DM_MR_RESP_LKEY, UVERBS_ATTR_REG_DM_MR_RESP_RKEY, }; enum uverbs_methods_mr { UVERBS_METHOD_DM_MR_REG, UVERBS_METHOD_MR_DESTROY, UVERBS_METHOD_ADVISE_MR, }; enum uverbs_attrs_mr_destroy_ids { UVERBS_ATTR_DESTROY_MR_HANDLE, }; enum uverbs_attrs_advise_mr_cmd_attr_ids { UVERBS_ATTR_ADVISE_MR_PD_HANDLE, UVERBS_ATTR_ADVISE_MR_ADVICE, UVERBS_ATTR_ADVISE_MR_FLAGS, UVERBS_ATTR_ADVISE_MR_SGE_LIST, }; enum uverbs_attrs_create_counters_cmd_attr_ids { UVERBS_ATTR_CREATE_COUNTERS_HANDLE, }; enum uverbs_attrs_destroy_counters_cmd_attr_ids { UVERBS_ATTR_DESTROY_COUNTERS_HANDLE, }; enum uverbs_attrs_read_counters_cmd_attr_ids { UVERBS_ATTR_READ_COUNTERS_HANDLE, UVERBS_ATTR_READ_COUNTERS_BUFF, UVERBS_ATTR_READ_COUNTERS_FLAGS, }; enum uverbs_methods_actions_counters_ops { UVERBS_METHOD_COUNTERS_CREATE, UVERBS_METHOD_COUNTERS_DESTROY, UVERBS_METHOD_COUNTERS_READ, }; enum uverbs_attrs_info_handles_id { UVERBS_ATTR_INFO_OBJECT_ID, UVERBS_ATTR_INFO_TOTAL_HANDLES, UVERBS_ATTR_INFO_HANDLES_LIST, }; enum uverbs_methods_pd { UVERBS_METHOD_PD_DESTROY, }; enum uverbs_attrs_pd_destroy_ids { UVERBS_ATTR_DESTROY_PD_HANDLE, }; enum uverbs_methods_mw { UVERBS_METHOD_MW_DESTROY, }; enum uverbs_attrs_mw_destroy_ids { UVERBS_ATTR_DESTROY_MW_HANDLE, }; enum uverbs_methods_xrcd { UVERBS_METHOD_XRCD_DESTROY, }; enum uverbs_attrs_xrcd_destroy_ids { UVERBS_ATTR_DESTROY_XRCD_HANDLE, }; enum uverbs_methods_ah { UVERBS_METHOD_AH_DESTROY, }; enum uverbs_attrs_ah_destroy_ids { UVERBS_ATTR_DESTROY_AH_HANDLE, }; enum uverbs_methods_rwq_ind_tbl { UVERBS_METHOD_RWQ_IND_TBL_DESTROY, }; enum uverbs_attrs_rwq_ind_tbl_destroy_ids { UVERBS_ATTR_DESTROY_RWQ_IND_TBL_HANDLE, }; enum uverbs_methods_flow { UVERBS_METHOD_FLOW_DESTROY, }; enum uverbs_attrs_flow_destroy_ids { UVERBS_ATTR_DESTROY_FLOW_HANDLE, }; #endif rdma/rdma_user_ioctl_cmds.h 0000644 00000005674 14722070765 0012047 0 ustar 00 /* * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef RDMA_USER_IOCTL_CMDS_H #define RDMA_USER_IOCTL_CMDS_H #include <linux/types.h> #include <linux/ioctl.h> /* Documentation/ioctl/ioctl-number.rst */ #define RDMA_IOCTL_MAGIC 0x1b #define RDMA_VERBS_IOCTL \ _IOWR(RDMA_IOCTL_MAGIC, 1, struct ib_uverbs_ioctl_hdr) enum { /* User input */ UVERBS_ATTR_F_MANDATORY = 1U << 0, /* * Valid output bit should be ignored and considered set in * mandatory fields. This bit is kernel output. */ UVERBS_ATTR_F_VALID_OUTPUT = 1U << 1, }; struct ib_uverbs_attr { __u16 attr_id; /* command specific type attribute */ __u16 len; /* only for pointers and IDRs array */ __u16 flags; /* combination of UVERBS_ATTR_F_XXXX */ union { struct { __u8 elem_id; __u8 reserved; } enum_data; __u16 reserved; } attr_data; union { /* * ptr to command, inline data, idr/fd or * ptr to __u32 array of IDRs */ __aligned_u64 data; /* Used by FD_IN and FD_OUT */ __s64 data_s64; }; }; struct ib_uverbs_ioctl_hdr { __u16 length; __u16 object_id; __u16 method_id; __u16 num_attrs; __aligned_u64 reserved1; __u32 driver_id; __u32 reserved2; struct ib_uverbs_attr attrs[0]; }; enum rdma_driver_id { RDMA_DRIVER_UNKNOWN, RDMA_DRIVER_MLX5, RDMA_DRIVER_MLX4, RDMA_DRIVER_CXGB3, RDMA_DRIVER_CXGB4, RDMA_DRIVER_MTHCA, RDMA_DRIVER_BNXT_RE, RDMA_DRIVER_OCRDMA, RDMA_DRIVER_NES, RDMA_DRIVER_I40IW, RDMA_DRIVER_VMW_PVRDMA, RDMA_DRIVER_QEDR, RDMA_DRIVER_HNS, RDMA_DRIVER_USNIC, RDMA_DRIVER_RXE, RDMA_DRIVER_HFI1, RDMA_DRIVER_QIB, RDMA_DRIVER_EFA, RDMA_DRIVER_SIW, }; #endif rdma/qedr-abi.h 0000644 00000006130 14722070765 0007336 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* QLogic qedr NIC Driver * Copyright (c) 2015-2016 QLogic Corporation * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and /or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef __QEDR_USER_H__ #define __QEDR_USER_H__ #include <linux/types.h> #define QEDR_ABI_VERSION (8) /* user kernel communication data structures. */ struct qedr_alloc_ucontext_resp { __aligned_u64 db_pa; __u32 db_size; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_srq_wr; __u32 sges_per_send_wr; __u32 sges_per_recv_wr; __u32 sges_per_srq_wr; __u32 max_cqes; __u8 dpm_enabled; __u8 wids_enabled; __u16 wid_count; __u32 reserved; }; struct qedr_alloc_pd_ureq { __aligned_u64 rsvd1; }; struct qedr_alloc_pd_uresp { __u32 pd_id; __u32 reserved; }; struct qedr_create_cq_ureq { __aligned_u64 addr; __aligned_u64 len; }; struct qedr_create_cq_uresp { __u32 db_offset; __u16 icid; __u16 reserved; }; struct qedr_create_qp_ureq { __u32 qp_handle_hi; __u32 qp_handle_lo; /* SQ */ /* user space virtual address of SQ buffer */ __aligned_u64 sq_addr; /* length of SQ buffer */ __aligned_u64 sq_len; /* RQ */ /* user space virtual address of RQ buffer */ __aligned_u64 rq_addr; /* length of RQ buffer */ __aligned_u64 rq_len; }; struct qedr_create_qp_uresp { __u32 qp_id; __u32 atomic_supported; /* SQ */ __u32 sq_db_offset; __u16 sq_icid; /* RQ */ __u32 rq_db_offset; __u16 rq_icid; __u32 rq_db2_offset; __u32 reserved; }; struct qedr_create_srq_ureq { /* user space virtual address of producer pair */ __aligned_u64 prod_pair_addr; /* user space virtual address of SRQ buffer */ __aligned_u64 srq_addr; /* length of SRQ buffer */ __aligned_u64 srq_len; }; struct qedr_create_srq_uresp { __u16 srq_id; __u16 reserved0; __u32 reserved1; }; #endif /* __QEDR_USER_H__ */ rdma/rdma_user_ioctl.h 0000644 00000007245 14722070765 0011035 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2016 Mellanox Technologies, LTD. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef RDMA_USER_IOCTL_H #define RDMA_USER_IOCTL_H #include <rdma/ib_user_mad.h> #include <rdma/hfi/hfi1_ioctl.h> #include <rdma/rdma_user_ioctl_cmds.h> /* Legacy name, for user space application which already use it */ #define IB_IOCTL_MAGIC RDMA_IOCTL_MAGIC /* * General blocks assignments * It is closed on purpose do not expose it it user space * #define MAD_CMD_BASE 0x00 * #define HFI1_CMD_BAS 0xE0 */ /* MAD specific section */ #define IB_USER_MAD_REGISTER_AGENT _IOWR(RDMA_IOCTL_MAGIC, 0x01, struct ib_user_mad_reg_req) #define IB_USER_MAD_UNREGISTER_AGENT _IOW(RDMA_IOCTL_MAGIC, 0x02, __u32) #define IB_USER_MAD_ENABLE_PKEY _IO(RDMA_IOCTL_MAGIC, 0x03) #define IB_USER_MAD_REGISTER_AGENT2 _IOWR(RDMA_IOCTL_MAGIC, 0x04, struct ib_user_mad_reg_req2) /* HFI specific section */ /* allocate HFI and context */ #define HFI1_IOCTL_ASSIGN_CTXT _IOWR(RDMA_IOCTL_MAGIC, 0xE1, struct hfi1_user_info) /* find out what resources we got */ #define HFI1_IOCTL_CTXT_INFO _IOW(RDMA_IOCTL_MAGIC, 0xE2, struct hfi1_ctxt_info) /* set up userspace */ #define HFI1_IOCTL_USER_INFO _IOW(RDMA_IOCTL_MAGIC, 0xE3, struct hfi1_base_info) /* update expected TID entries */ #define HFI1_IOCTL_TID_UPDATE _IOWR(RDMA_IOCTL_MAGIC, 0xE4, struct hfi1_tid_info) /* free expected TID entries */ #define HFI1_IOCTL_TID_FREE _IOWR(RDMA_IOCTL_MAGIC, 0xE5, struct hfi1_tid_info) /* force an update of PIO credit */ #define HFI1_IOCTL_CREDIT_UPD _IO(RDMA_IOCTL_MAGIC, 0xE6) /* control receipt of packets */ #define HFI1_IOCTL_RECV_CTRL _IOW(RDMA_IOCTL_MAGIC, 0xE8, int) /* set the kind of polling we want */ #define HFI1_IOCTL_POLL_TYPE _IOW(RDMA_IOCTL_MAGIC, 0xE9, int) /* ack & clear user status bits */ #define HFI1_IOCTL_ACK_EVENT _IOW(RDMA_IOCTL_MAGIC, 0xEA, unsigned long) /* set context's pkey */ #define HFI1_IOCTL_SET_PKEY _IOW(RDMA_IOCTL_MAGIC, 0xEB, __u16) /* reset context's HW send context */ #define HFI1_IOCTL_CTXT_RESET _IO(RDMA_IOCTL_MAGIC, 0xEC) /* read TID cache invalidations */ #define HFI1_IOCTL_TID_INVAL_READ _IOWR(RDMA_IOCTL_MAGIC, 0xED, struct hfi1_tid_info) /* get the version of the user cdev */ #define HFI1_IOCTL_GET_VERS _IOR(RDMA_IOCTL_MAGIC, 0xEE, int) #endif /* RDMA_USER_IOCTL_H */ rdma/siw-abi.h 0000644 00000006542 14722070765 0007214 0 ustar 00 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) or BSD-3-Clause */ /* Authors: Bernard Metzler <bmt@zurich.ibm.com> */ /* Copyright (c) 2008-2019, IBM Corporation */ #ifndef _SIW_USER_H #define _SIW_USER_H #include <linux/types.h> #define SIW_NODE_DESC_COMMON "Software iWARP stack" #define SIW_ABI_VERSION 1 #define SIW_MAX_SGE 6 #define SIW_UOBJ_MAX_KEY 0x08FFFF #define SIW_INVAL_UOBJ_KEY (SIW_UOBJ_MAX_KEY + 1) struct siw_uresp_create_cq { __u32 cq_id; __u32 num_cqe; __aligned_u64 cq_key; }; struct siw_uresp_create_qp { __u32 qp_id; __u32 num_sqe; __u32 num_rqe; __u32 pad; __aligned_u64 sq_key; __aligned_u64 rq_key; }; struct siw_ureq_reg_mr { __u8 stag_key; __u8 reserved[3]; __u32 pad; }; struct siw_uresp_reg_mr { __u32 stag; __u32 pad; }; struct siw_uresp_create_srq { __u32 num_rqe; __u32 pad; __aligned_u64 srq_key; }; struct siw_uresp_alloc_ctx { __u32 dev_id; __u32 pad; }; enum siw_opcode { SIW_OP_WRITE, SIW_OP_READ, SIW_OP_READ_LOCAL_INV, SIW_OP_SEND, SIW_OP_SEND_WITH_IMM, SIW_OP_SEND_REMOTE_INV, /* Unsupported */ SIW_OP_FETCH_AND_ADD, SIW_OP_COMP_AND_SWAP, SIW_OP_RECEIVE, /* provider internal SQE */ SIW_OP_READ_RESPONSE, /* * below opcodes valid for * in-kernel clients only */ SIW_OP_INVAL_STAG, SIW_OP_REG_MR, SIW_NUM_OPCODES }; /* Keep it same as ibv_sge to allow for memcpy */ struct siw_sge { __aligned_u64 laddr; __u32 length; __u32 lkey; }; /* * Inline data are kept within the work request itself occupying * the space of sge[1] .. sge[n]. Therefore, inline data cannot be * supported if SIW_MAX_SGE is below 2 elements. */ #define SIW_MAX_INLINE (sizeof(struct siw_sge) * (SIW_MAX_SGE - 1)) #if SIW_MAX_SGE < 2 #error "SIW_MAX_SGE must be at least 2" #endif enum siw_wqe_flags { SIW_WQE_VALID = 1, SIW_WQE_INLINE = (1 << 1), SIW_WQE_SIGNALLED = (1 << 2), SIW_WQE_SOLICITED = (1 << 3), SIW_WQE_READ_FENCE = (1 << 4), SIW_WQE_REM_INVAL = (1 << 5), SIW_WQE_COMPLETED = (1 << 6) }; /* Send Queue Element */ struct siw_sqe { __aligned_u64 id; __u16 flags; __u8 num_sge; /* Contains enum siw_opcode values */ __u8 opcode; __u32 rkey; union { __aligned_u64 raddr; __aligned_u64 base_mr; }; union { struct siw_sge sge[SIW_MAX_SGE]; __aligned_u64 access; }; }; /* Receive Queue Element */ struct siw_rqe { __aligned_u64 id; __u16 flags; __u8 num_sge; /* * only used by kernel driver, * ignored if set by user */ __u8 opcode; __u32 unused; struct siw_sge sge[SIW_MAX_SGE]; }; enum siw_notify_flags { SIW_NOTIFY_NOT = (0), SIW_NOTIFY_SOLICITED = (1 << 0), SIW_NOTIFY_NEXT_COMPLETION = (1 << 1), SIW_NOTIFY_MISSED_EVENTS = (1 << 2), SIW_NOTIFY_ALL = SIW_NOTIFY_SOLICITED | SIW_NOTIFY_NEXT_COMPLETION | SIW_NOTIFY_MISSED_EVENTS }; enum siw_wc_status { SIW_WC_SUCCESS, SIW_WC_LOC_LEN_ERR, SIW_WC_LOC_PROT_ERR, SIW_WC_LOC_QP_OP_ERR, SIW_WC_WR_FLUSH_ERR, SIW_WC_BAD_RESP_ERR, SIW_WC_LOC_ACCESS_ERR, SIW_WC_REM_ACCESS_ERR, SIW_WC_REM_INV_REQ_ERR, SIW_WC_GENERAL_ERR, SIW_NUM_WC_STATUS }; struct siw_cqe { __aligned_u64 id; __u8 flags; __u8 opcode; __u16 status; __u32 bytes; union { __aligned_u64 imm_data; __u32 inval_stag; }; /* QP number or QP pointer */ union { struct ib_qp *base_qp; __aligned_u64 qp_id; }; }; /* * Shared structure between user and kernel * to control CQ arming. */ struct siw_cq_ctrl { __u32 flags; __u32 pad; }; #endif rdma/hns-abi.h 0000644 00000004524 14722070765 0007200 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2016 Hisilicon Limited. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef HNS_ABI_USER_H #define HNS_ABI_USER_H #include <linux/types.h> struct hns_roce_ib_create_cq { __aligned_u64 buf_addr; __aligned_u64 db_addr; }; struct hns_roce_ib_create_cq_resp { __aligned_u64 cqn; /* Only 32 bits used, 64 for compat */ __aligned_u64 cap_flags; }; struct hns_roce_ib_create_srq { __aligned_u64 buf_addr; __aligned_u64 db_addr; __aligned_u64 que_addr; }; struct hns_roce_ib_create_srq_resp { __u32 srqn; __u32 reserved; }; struct hns_roce_ib_create_qp { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u8 log_sq_bb_count; __u8 log_sq_stride; __u8 sq_no_prefetch; __u8 reserved[5]; __aligned_u64 sdb_addr; }; struct hns_roce_ib_create_qp_resp { __aligned_u64 cap_flags; }; struct hns_roce_ib_alloc_ucontext_resp { __u32 qp_tab_size; __u32 reserved; }; struct hns_roce_ib_alloc_pd_resp { __u32 pdn; }; #endif /* HNS_ABI_USER_H */ rdma/mthca-abi.h 0000644 00000005757 14722070765 0007515 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MTHCA_ABI_USER_H #define MTHCA_ABI_USER_H #include <linux/types.h> /* * Increment this value if any changes that break userspace ABI * compatibility are made. */ #define MTHCA_UVERBS_ABI_VERSION 1 /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * In particular do not use pointer types -- pass pointers in __u64 * instead. */ struct mthca_alloc_ucontext_resp { __u32 qp_tab_size; __u32 uarc_size; }; struct mthca_alloc_pd_resp { __u32 pdn; __u32 reserved; }; /* * Mark the memory region with a DMA attribute that causes * in-flight DMA to be flushed when the region is written to: */ #define MTHCA_MR_DMASYNC 0x1 struct mthca_reg_mr { __u32 mr_attrs; __u32 reserved; }; struct mthca_create_cq { __u32 lkey; __u32 pdn; __aligned_u64 arm_db_page; __aligned_u64 set_db_page; __u32 arm_db_index; __u32 set_db_index; }; struct mthca_create_cq_resp { __u32 cqn; __u32 reserved; }; struct mthca_resize_cq { __u32 lkey; __u32 reserved; }; struct mthca_create_srq { __u32 lkey; __u32 db_index; __aligned_u64 db_page; }; struct mthca_create_srq_resp { __u32 srqn; __u32 reserved; }; struct mthca_create_qp { __u32 lkey; __u32 reserved; __aligned_u64 sq_db_page; __aligned_u64 rq_db_page; __u32 sq_db_index; __u32 rq_db_index; }; #endif /* MTHCA_ABI_USER_H */ rdma/mlx5_user_ioctl_verbs.h 0000644 00000005100 14722070765 0012164 0 ustar 00 /* * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MLX5_USER_IOCTL_VERBS_H #define MLX5_USER_IOCTL_VERBS_H #include <linux/types.h> enum mlx5_ib_uapi_flow_action_flags { MLX5_IB_UAPI_FLOW_ACTION_FLAGS_REQUIRE_METADATA = 1 << 0, }; enum mlx5_ib_uapi_flow_table_type { MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX = 0x0, MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX = 0x1, MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB = 0x2, MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX = 0x3, }; enum mlx5_ib_uapi_flow_action_packet_reformat_type { MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TUNNEL_TO_L2 = 0x0, MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L2_TUNNEL = 0x1, MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L3_TUNNEL_TO_L2 = 0x2, MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L3_TUNNEL = 0x3, }; struct mlx5_ib_uapi_devx_async_cmd_hdr { __aligned_u64 wr_id; __u8 out_data[]; }; enum mlx5_ib_uapi_dm_type { MLX5_IB_UAPI_DM_TYPE_MEMIC, MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM, }; enum mlx5_ib_uapi_devx_create_event_channel_flags { MLX5_IB_UAPI_DEVX_CR_EV_CH_FLAGS_OMIT_DATA = 1 << 0, }; struct mlx5_ib_uapi_devx_async_event_hdr { __aligned_u64 cookie; __u8 out_data[]; }; #endif rdma/rvt-abi.h 0000644 00000003353 14722070765 0007222 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This file contains defines, structures, etc. that are used * to communicate between kernel and user code. */ #ifndef RVT_ABI_USER_H #define RVT_ABI_USER_H #include <linux/types.h> #include <rdma/ib_user_verbs.h> #ifndef RDMA_ATOMIC_UAPI #define RDMA_ATOMIC_UAPI(_type, _name) struct{ _type val; } _name #endif struct rvt_wqe_sge { __aligned_u64 addr; __u32 length; __u32 lkey; }; /* * This structure is used to contain the head pointer, tail pointer, * and completion queue entries as a single memory allocation so * it can be mmap'ed into user space. */ struct rvt_cq_wc { /* index of next entry to fill */ RDMA_ATOMIC_UAPI(__u32, head); /* index of next ib_poll_cq() entry */ RDMA_ATOMIC_UAPI(__u32, tail); /* these are actually size ibcq.cqe + 1 */ struct ib_uverbs_wc uqueue[]; }; /* * Receive work request queue entry. * The size of the sg_list is determined when the QP (or SRQ) is created * and stored in qp->r_rq.max_sge (or srq->rq.max_sge). */ struct rvt_rwqe { __u64 wr_id; __u8 num_sge; __u8 padding[7]; struct rvt_wqe_sge sg_list[]; }; /* * This structure is used to contain the head pointer, tail pointer, * and receive work queue entries as a single memory allocation so * it can be mmap'ed into user space. * Note that the wq array elements are variable size so you can't * just index into the array to get the N'th element; * use get_rwqe_ptr() for user space and rvt_get_rwqe_ptr() * for kernel space. */ struct rvt_rwq { /* new work requests posted to the head */ RDMA_ATOMIC_UAPI(__u32, head); /* receives pull requests from here. */ RDMA_ATOMIC_UAPI(__u32, tail); struct rvt_rwqe wq[]; }; #endif /* RVT_ABI_USER_H */ rdma/ocrdma-abi.h 0000644 00000010024 14722070765 0007645 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file is part of the Emulex RoCE Device Driver for * RoCE (RDMA over Converged Ethernet) adapters. * Copyright (C) 2012-2015 Emulex. All rights reserved. * EMULEX and SLI are trademarks of Emulex. * www.emulex.com * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License (GPL) Version 2, available from the file COPYING in the main * directory of this source tree, or the BSD license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Contact Information: * linux-drivers@emulex.com * * Emulex * 3333 Susan Street * Costa Mesa, CA 92626 */ #ifndef OCRDMA_ABI_USER_H #define OCRDMA_ABI_USER_H #include <linux/types.h> #define OCRDMA_ABI_VERSION 2 #define OCRDMA_BE_ROCE_ABI_VERSION 1 /* user kernel communication data structures. */ struct ocrdma_alloc_ucontext_resp { __u32 dev_id; __u32 wqe_size; __u32 max_inline_data; __u32 dpp_wqe_size; __aligned_u64 ah_tbl_page; __u32 ah_tbl_len; __u32 rqe_size; __u8 fw_ver[32]; /* for future use/new features in progress */ __aligned_u64 rsvd1; __aligned_u64 rsvd2; }; struct ocrdma_alloc_pd_ureq { __u32 rsvd[2]; }; struct ocrdma_alloc_pd_uresp { __u32 id; __u32 dpp_enabled; __u32 dpp_page_addr_hi; __u32 dpp_page_addr_lo; __u32 rsvd[2]; }; struct ocrdma_create_cq_ureq { __u32 dpp_cq; __u32 rsvd; /* pad */ }; #define MAX_CQ_PAGES 8 struct ocrdma_create_cq_uresp { __u32 cq_id; __u32 page_size; __u32 num_pages; __u32 max_hw_cqe; __aligned_u64 page_addr[MAX_CQ_PAGES]; __aligned_u64 db_page_addr; __u32 db_page_size; __u32 phase_change; /* for future use/new features in progress */ __aligned_u64 rsvd1; __aligned_u64 rsvd2; }; #define MAX_QP_PAGES 8 #define MAX_UD_AV_PAGES 8 struct ocrdma_create_qp_ureq { __u8 enable_dpp_cq; __u8 rsvd; __u16 dpp_cq_id; __u32 rsvd1; /* pad */ }; struct ocrdma_create_qp_uresp { __u16 qp_id; __u16 sq_dbid; __u16 rq_dbid; __u16 resv0; /* pad */ __u32 sq_page_size; __u32 rq_page_size; __u32 num_sq_pages; __u32 num_rq_pages; __aligned_u64 sq_page_addr[MAX_QP_PAGES]; __aligned_u64 rq_page_addr[MAX_QP_PAGES]; __aligned_u64 db_page_addr; __u32 db_page_size; __u32 dpp_credit; __u32 dpp_offset; __u32 num_wqe_allocated; __u32 num_rqe_allocated; __u32 db_sq_offset; __u32 db_rq_offset; __u32 db_shift; __aligned_u64 rsvd[11]; }; struct ocrdma_create_srq_uresp { __u16 rq_dbid; __u16 resv0; /* pad */ __u32 resv1; __u32 rq_page_size; __u32 num_rq_pages; __aligned_u64 rq_page_addr[MAX_QP_PAGES]; __aligned_u64 db_page_addr; __u32 db_page_size; __u32 num_rqe_allocated; __u32 db_rq_offset; __u32 db_shift; __aligned_u64 rsvd2; __aligned_u64 rsvd3; }; #endif /* OCRDMA_ABI_USER_H */ rdma/mlx5_user_ioctl_cmds.h 0000644 00000016374 14722070765 0012010 0 ustar 00 /* * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MLX5_USER_IOCTL_CMDS_H #define MLX5_USER_IOCTL_CMDS_H #include <linux/types.h> #include <rdma/ib_user_ioctl_cmds.h> enum mlx5_ib_create_flow_action_attrs { /* This attribute belong to the driver namespace */ MLX5_IB_ATTR_CREATE_FLOW_ACTION_FLAGS = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_alloc_dm_attrs { MLX5_IB_ATTR_ALLOC_DM_RESP_START_OFFSET = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_ALLOC_DM_RESP_PAGE_INDEX, MLX5_IB_ATTR_ALLOC_DM_REQ_TYPE, }; enum mlx5_ib_devx_methods { MLX5_IB_METHOD_DEVX_OTHER = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_QUERY_UAR, MLX5_IB_METHOD_DEVX_QUERY_EQN, MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT, }; enum mlx5_ib_devx_other_attrs { MLX5_IB_ATTR_DEVX_OTHER_CMD_IN = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OTHER_CMD_OUT, }; enum mlx5_ib_devx_obj_create_attrs { MLX5_IB_ATTR_DEVX_OBJ_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_CREATE_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_CREATE_CMD_OUT, }; enum mlx5_ib_devx_query_uar_attrs { MLX5_IB_ATTR_DEVX_QUERY_UAR_USER_IDX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_QUERY_UAR_DEV_IDX, }; enum mlx5_ib_devx_obj_destroy_attrs { MLX5_IB_ATTR_DEVX_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_obj_modify_attrs { MLX5_IB_ATTR_DEVX_OBJ_MODIFY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_MODIFY_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_MODIFY_CMD_OUT, }; enum mlx5_ib_devx_obj_query_attrs { MLX5_IB_ATTR_DEVX_OBJ_QUERY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_QUERY_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_QUERY_CMD_OUT, }; enum mlx5_ib_devx_obj_query_async_attrs { MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_FD, MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_WR_ID, MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_OUT_LEN, }; enum mlx5_ib_devx_subscribe_event_attrs { MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_OBJ_HANDLE, MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_TYPE_NUM_LIST, MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_NUM, MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_COOKIE, }; enum mlx5_ib_devx_query_eqn_attrs { MLX5_IB_ATTR_DEVX_QUERY_EQN_USER_VEC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_QUERY_EQN_DEV_EQN, }; enum mlx5_ib_devx_obj_methods { MLX5_IB_METHOD_DEVX_OBJ_CREATE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_OBJ_DESTROY, MLX5_IB_METHOD_DEVX_OBJ_MODIFY, MLX5_IB_METHOD_DEVX_OBJ_QUERY, MLX5_IB_METHOD_DEVX_OBJ_ASYNC_QUERY, }; enum mlx5_ib_devx_umem_reg_attrs { MLX5_IB_ATTR_DEVX_UMEM_REG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_UMEM_REG_ADDR, MLX5_IB_ATTR_DEVX_UMEM_REG_LEN, MLX5_IB_ATTR_DEVX_UMEM_REG_ACCESS, MLX5_IB_ATTR_DEVX_UMEM_REG_OUT_ID, }; enum mlx5_ib_devx_umem_dereg_attrs { MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_umem_methods { MLX5_IB_METHOD_DEVX_UMEM_REG = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_UMEM_DEREG, }; enum mlx5_ib_devx_async_cmd_fd_alloc_attrs { MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_async_event_fd_alloc_attrs { MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_FLAGS, }; enum mlx5_ib_devx_async_cmd_fd_methods { MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_async_event_fd_methods { MLX5_IB_METHOD_DEVX_ASYNC_EVENT_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_objects { MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_OBJECT_DEVX_OBJ, MLX5_IB_OBJECT_DEVX_UMEM, MLX5_IB_OBJECT_FLOW_MATCHER, MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD, MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD, }; enum mlx5_ib_flow_matcher_create_attrs { MLX5_IB_ATTR_FLOW_MATCHER_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_FLOW_MATCHER_MATCH_MASK, MLX5_IB_ATTR_FLOW_MATCHER_FLOW_TYPE, MLX5_IB_ATTR_FLOW_MATCHER_MATCH_CRITERIA, MLX5_IB_ATTR_FLOW_MATCHER_FLOW_FLAGS, MLX5_IB_ATTR_FLOW_MATCHER_FT_TYPE, }; enum mlx5_ib_flow_matcher_destroy_attrs { MLX5_IB_ATTR_FLOW_MATCHER_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_flow_matcher_methods { MLX5_IB_METHOD_FLOW_MATCHER_CREATE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_FLOW_MATCHER_DESTROY, }; #define MLX5_IB_DW_MATCH_PARAM 0x80 struct mlx5_ib_match_params { __u32 match_params[MLX5_IB_DW_MATCH_PARAM]; }; enum mlx5_ib_flow_type { MLX5_IB_FLOW_TYPE_NORMAL, MLX5_IB_FLOW_TYPE_SNIFFER, MLX5_IB_FLOW_TYPE_ALL_DEFAULT, MLX5_IB_FLOW_TYPE_MC_DEFAULT, }; enum mlx5_ib_create_flow_attrs { MLX5_IB_ATTR_CREATE_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_FLOW_MATCH_VALUE, MLX5_IB_ATTR_CREATE_FLOW_DEST_QP, MLX5_IB_ATTR_CREATE_FLOW_DEST_DEVX, MLX5_IB_ATTR_CREATE_FLOW_MATCHER, MLX5_IB_ATTR_CREATE_FLOW_ARR_FLOW_ACTIONS, MLX5_IB_ATTR_CREATE_FLOW_TAG, MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX, MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET, }; enum mlx5_ib_destoy_flow_attrs { MLX5_IB_ATTR_DESTROY_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_flow_methods { MLX5_IB_METHOD_CREATE_FLOW = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DESTROY_FLOW, }; enum mlx5_ib_flow_action_methods { MLX5_IB_METHOD_FLOW_ACTION_CREATE_MODIFY_HEADER = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_FLOW_ACTION_CREATE_PACKET_REFORMAT, }; enum mlx5_ib_create_flow_action_create_modify_header_attrs { MLX5_IB_ATTR_CREATE_MODIFY_HEADER_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_MODIFY_HEADER_ACTIONS_PRM, MLX5_IB_ATTR_CREATE_MODIFY_HEADER_FT_TYPE, }; enum mlx5_ib_create_flow_action_create_packet_reformat_attrs { MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_TYPE, MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_FT_TYPE, MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_DATA_BUF, }; #endif rdma/ib_user_sa.h 0000644 00000004401 14722070765 0007764 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2005 Intel Corporation. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IB_USER_SA_H #define IB_USER_SA_H #include <linux/types.h> enum { IB_PATH_GMP = 1, IB_PATH_PRIMARY = (1<<1), IB_PATH_ALTERNATE = (1<<2), IB_PATH_OUTBOUND = (1<<3), IB_PATH_INBOUND = (1<<4), IB_PATH_INBOUND_REVERSE = (1<<5), IB_PATH_BIDIRECTIONAL = IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE }; struct ib_path_rec_data { __u32 flags; __u32 reserved; __u32 path_rec[16]; }; struct ib_user_path_rec { __u8 dgid[16]; __u8 sgid[16]; __be16 dlid; __be16 slid; __u32 raw_traffic; __be32 flow_label; __u32 reversible; __u32 mtu; __be16 pkey; __u8 hop_limit; __u8 traffic_class; __u8 numb_path; __u8 sl; __u8 mtu_selector; __u8 rate_selector; __u8 rate; __u8 packet_life_time_selector; __u8 packet_life_time; __u8 preference; }; #endif /* IB_USER_SA_H */ rdma/efa-abi.h 0000644 00000004557 14722070765 0007151 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright 2018-2020 Amazon.com, Inc. or its affiliates. All rights reserved. */ #ifndef EFA_ABI_USER_H #define EFA_ABI_USER_H #include <linux/types.h> /* * Increment this value if any changes that break userspace ABI * compatibility are made. */ #define EFA_UVERBS_ABI_VERSION 1 /* * Keep structs aligned to 8 bytes. * Keep reserved fields as arrays of __u8 named reserved_XXX where XXX is the * hex bit offset of the field. */ enum { EFA_ALLOC_UCONTEXT_CMD_COMP_TX_BATCH = 1 << 0, EFA_ALLOC_UCONTEXT_CMD_COMP_MIN_SQ_WR = 1 << 1, }; struct efa_ibv_alloc_ucontext_cmd { __u32 comp_mask; __u8 reserved_20[4]; }; enum efa_ibv_user_cmds_supp_udata { EFA_USER_CMDS_SUPP_UDATA_QUERY_DEVICE = 1 << 0, EFA_USER_CMDS_SUPP_UDATA_CREATE_AH = 1 << 1, }; struct efa_ibv_alloc_ucontext_resp { __u32 comp_mask; __u32 cmds_supp_udata_mask; __u16 sub_cqs_per_cq; __u16 inline_buf_size; __u32 max_llq_size; /* bytes */ __u16 max_tx_batch; /* units of 64 bytes */ __u16 min_sq_wr; __u8 reserved_a0[4]; }; struct efa_ibv_alloc_pd_resp { __u32 comp_mask; __u16 pdn; __u8 reserved_30[2]; }; struct efa_ibv_create_cq { __u32 comp_mask; __u32 cq_entry_size; __u16 num_sub_cqs; __u8 reserved_50[6]; }; struct efa_ibv_create_cq_resp { __u32 comp_mask; __u8 reserved_20[4]; __aligned_u64 q_mmap_key; __aligned_u64 q_mmap_size; __u16 cq_idx; __u8 reserved_d0[6]; }; enum { EFA_QP_DRIVER_TYPE_SRD = 0, }; struct efa_ibv_create_qp { __u32 comp_mask; __u32 rq_ring_size; /* bytes */ __u32 sq_ring_size; /* bytes */ __u32 driver_qp_type; }; struct efa_ibv_create_qp_resp { __u32 comp_mask; /* the offset inside the page of the rq db */ __u32 rq_db_offset; /* the offset inside the page of the sq db */ __u32 sq_db_offset; /* the offset inside the page of descriptors buffer */ __u32 llq_desc_offset; __aligned_u64 rq_mmap_key; __aligned_u64 rq_mmap_size; __aligned_u64 rq_db_mmap_key; __aligned_u64 sq_db_mmap_key; __aligned_u64 llq_desc_mmap_key; __u16 send_sub_cq_idx; __u16 recv_sub_cq_idx; __u8 reserved_1e0[4]; }; struct efa_ibv_create_ah_resp { __u32 comp_mask; __u16 efa_address_handle; __u8 reserved_30[2]; }; struct efa_ibv_ex_query_device_resp { __u32 comp_mask; __u32 max_sq_wr; __u32 max_rq_wr; __u16 max_sq_sge; __u16 max_rq_sge; }; #endif /* EFA_ABI_USER_H */ rdma/ib_user_mad.h 0000644 00000020523 14722070765 0010125 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2004 Topspin Communications. All rights reserved. * Copyright (c) 2005 Voltaire, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IB_USER_MAD_H #define IB_USER_MAD_H #include <linux/types.h> #include <rdma/rdma_user_ioctl.h> /* * Increment this value if any changes that break userspace ABI * compatibility are made. */ #define IB_USER_MAD_ABI_VERSION 5 /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). */ /** * ib_user_mad_hdr_old - Old version of MAD packet header without pkey_index * @id - ID of agent MAD received with/to be sent with * @status - 0 on successful receive, ETIMEDOUT if no response * received (transaction ID in data[] will be set to TID of original * request) (ignored on send) * @timeout_ms - Milliseconds to wait for response (unset on receive) * @retries - Number of automatic retries to attempt * @qpn - Remote QP number received from/to be sent to * @qkey - Remote Q_Key to be sent with (unset on receive) * @lid - Remote lid received from/to be sent to * @sl - Service level received with/to be sent with * @path_bits - Local path bits received with/to be sent with * @grh_present - If set, GRH was received/should be sent * @gid_index - Local GID index to send with (unset on receive) * @hop_limit - Hop limit in GRH * @traffic_class - Traffic class in GRH * @gid - Remote GID in GRH * @flow_label - Flow label in GRH */ struct ib_user_mad_hdr_old { __u32 id; __u32 status; __u32 timeout_ms; __u32 retries; __u32 length; __be32 qpn; __be32 qkey; __be16 lid; __u8 sl; __u8 path_bits; __u8 grh_present; __u8 gid_index; __u8 hop_limit; __u8 traffic_class; __u8 gid[16]; __be32 flow_label; }; /** * ib_user_mad_hdr - MAD packet header * This layout allows specifying/receiving the P_Key index. To use * this capability, an application must call the * IB_USER_MAD_ENABLE_PKEY ioctl on the user MAD file handle before * any other actions with the file handle. * @id - ID of agent MAD received with/to be sent with * @status - 0 on successful receive, ETIMEDOUT if no response * received (transaction ID in data[] will be set to TID of original * request) (ignored on send) * @timeout_ms - Milliseconds to wait for response (unset on receive) * @retries - Number of automatic retries to attempt * @qpn - Remote QP number received from/to be sent to * @qkey - Remote Q_Key to be sent with (unset on receive) * @lid - Remote lid received from/to be sent to * @sl - Service level received with/to be sent with * @path_bits - Local path bits received with/to be sent with * @grh_present - If set, GRH was received/should be sent * @gid_index - Local GID index to send with (unset on receive) * @hop_limit - Hop limit in GRH * @traffic_class - Traffic class in GRH * @gid - Remote GID in GRH * @flow_label - Flow label in GRH * @pkey_index - P_Key index */ struct ib_user_mad_hdr { __u32 id; __u32 status; __u32 timeout_ms; __u32 retries; __u32 length; __be32 qpn; __be32 qkey; __be16 lid; __u8 sl; __u8 path_bits; __u8 grh_present; __u8 gid_index; __u8 hop_limit; __u8 traffic_class; __u8 gid[16]; __be32 flow_label; __u16 pkey_index; __u8 reserved[6]; }; /** * ib_user_mad - MAD packet * @hdr - MAD packet header * @data - Contents of MAD * */ struct ib_user_mad { struct ib_user_mad_hdr hdr; __aligned_u64 data[0]; }; /* * Earlier versions of this interface definition declared the * method_mask[] member as an array of __u32 but treated it as a * bitmap made up of longs in the kernel. This ambiguity meant that * 32-bit big-endian applications that can run on both 32-bit and * 64-bit kernels had no consistent ABI to rely on, and 64-bit * big-endian applications that treated method_mask as being made up * of 32-bit words would have their bitmap misinterpreted. * * To clear up this confusion, we change the declaration of * method_mask[] to use unsigned long and handle the conversion from * 32-bit userspace to 64-bit kernel for big-endian systems in the * compat_ioctl method. Unfortunately, to keep the structure layout * the same, we need the method_mask[] array to be aligned only to 4 * bytes even when long is 64 bits, which forces us into this ugly * typedef. */ typedef unsigned long __attribute__((aligned(4))) packed_ulong; #define IB_USER_MAD_LONGS_PER_METHOD_MASK (128 / (8 * sizeof (long))) /** * ib_user_mad_reg_req - MAD registration request * @id - Set by the kernel; used to identify agent in future requests. * @qpn - Queue pair number; must be 0 or 1. * @method_mask - The caller will receive unsolicited MADs for any method * where @method_mask = 1. * @mgmt_class - Indicates which management class of MADs should be receive * by the caller. This field is only required if the user wishes to * receive unsolicited MADs, otherwise it should be 0. * @mgmt_class_version - Indicates which version of MADs for the given * management class to receive. * @oui: Indicates IEEE OUI when mgmt_class is a vendor class * in the range from 0x30 to 0x4f. Otherwise not used. * @rmpp_version: If set, indicates the RMPP version used. * */ struct ib_user_mad_reg_req { __u32 id; packed_ulong method_mask[IB_USER_MAD_LONGS_PER_METHOD_MASK]; __u8 qpn; __u8 mgmt_class; __u8 mgmt_class_version; __u8 oui[3]; __u8 rmpp_version; }; /** * ib_user_mad_reg_req2 - MAD registration request * * @id - Set by the _kernel_; used by userspace to identify the * registered agent in future requests. * @qpn - Queue pair number; must be 0 or 1. * @mgmt_class - Indicates which management class of MADs should be * receive by the caller. This field is only required if * the user wishes to receive unsolicited MADs, otherwise * it should be 0. * @mgmt_class_version - Indicates which version of MADs for the given * management class to receive. * @res - Ignored. * @flags - additional registration flags; Must be in the set of * flags defined in IB_USER_MAD_REG_FLAGS_CAP * @method_mask - The caller wishes to receive unsolicited MADs for the * methods whose bit(s) is(are) set. * @oui - Indicates IEEE OUI to use when mgmt_class is a vendor * class in the range from 0x30 to 0x4f. Otherwise not * used. * @rmpp_version - If set, indicates the RMPP version to use. */ enum { IB_USER_MAD_USER_RMPP = (1 << 0), }; #define IB_USER_MAD_REG_FLAGS_CAP (IB_USER_MAD_USER_RMPP) struct ib_user_mad_reg_req2 { __u32 id; __u32 qpn; __u8 mgmt_class; __u8 mgmt_class_version; __u16 res; __u32 flags; __aligned_u64 method_mask[2]; __u32 oui; __u8 rmpp_version; __u8 reserved[3]; }; #endif /* IB_USER_MAD_H */ rdma/vmw_pvrdma-abi.h 0000644 00000017177 14722070765 0010602 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2012-2016 VMware, Inc. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of EITHER the GNU General Public License * version 2 as published by the Free Software Foundation or the BSD * 2-Clause License. This program is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License version 2 for more details at * http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html. * * You should have received a copy of the GNU General Public License * along with this program available in the file COPYING in the main * directory of this source tree. * * The BSD 2-Clause License * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef __VMW_PVRDMA_ABI_H__ #define __VMW_PVRDMA_ABI_H__ #include <linux/types.h> #define PVRDMA_UVERBS_ABI_VERSION 3 /* ABI Version. */ #define PVRDMA_UAR_HANDLE_MASK 0x00FFFFFF /* Bottom 24 bits. */ #define PVRDMA_UAR_QP_OFFSET 0 /* QP doorbell. */ #define PVRDMA_UAR_QP_SEND (1 << 30) /* Send bit. */ #define PVRDMA_UAR_QP_RECV (1 << 31) /* Recv bit. */ #define PVRDMA_UAR_CQ_OFFSET 4 /* CQ doorbell. */ #define PVRDMA_UAR_CQ_ARM_SOL (1 << 29) /* Arm solicited bit. */ #define PVRDMA_UAR_CQ_ARM (1 << 30) /* Arm bit. */ #define PVRDMA_UAR_CQ_POLL (1 << 31) /* Poll bit. */ #define PVRDMA_UAR_SRQ_OFFSET 8 /* SRQ doorbell. */ #define PVRDMA_UAR_SRQ_RECV (1 << 30) /* Recv bit. */ enum pvrdma_wr_opcode { PVRDMA_WR_RDMA_WRITE, PVRDMA_WR_RDMA_WRITE_WITH_IMM, PVRDMA_WR_SEND, PVRDMA_WR_SEND_WITH_IMM, PVRDMA_WR_RDMA_READ, PVRDMA_WR_ATOMIC_CMP_AND_SWP, PVRDMA_WR_ATOMIC_FETCH_AND_ADD, PVRDMA_WR_LSO, PVRDMA_WR_SEND_WITH_INV, PVRDMA_WR_RDMA_READ_WITH_INV, PVRDMA_WR_LOCAL_INV, PVRDMA_WR_FAST_REG_MR, PVRDMA_WR_MASKED_ATOMIC_CMP_AND_SWP, PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD, PVRDMA_WR_BIND_MW, PVRDMA_WR_REG_SIG_MR, PVRDMA_WR_ERROR, }; enum pvrdma_wc_status { PVRDMA_WC_SUCCESS, PVRDMA_WC_LOC_LEN_ERR, PVRDMA_WC_LOC_QP_OP_ERR, PVRDMA_WC_LOC_EEC_OP_ERR, PVRDMA_WC_LOC_PROT_ERR, PVRDMA_WC_WR_FLUSH_ERR, PVRDMA_WC_MW_BIND_ERR, PVRDMA_WC_BAD_RESP_ERR, PVRDMA_WC_LOC_ACCESS_ERR, PVRDMA_WC_REM_INV_REQ_ERR, PVRDMA_WC_REM_ACCESS_ERR, PVRDMA_WC_REM_OP_ERR, PVRDMA_WC_RETRY_EXC_ERR, PVRDMA_WC_RNR_RETRY_EXC_ERR, PVRDMA_WC_LOC_RDD_VIOL_ERR, PVRDMA_WC_REM_INV_RD_REQ_ERR, PVRDMA_WC_REM_ABORT_ERR, PVRDMA_WC_INV_EECN_ERR, PVRDMA_WC_INV_EEC_STATE_ERR, PVRDMA_WC_FATAL_ERR, PVRDMA_WC_RESP_TIMEOUT_ERR, PVRDMA_WC_GENERAL_ERR, }; enum pvrdma_wc_opcode { PVRDMA_WC_SEND, PVRDMA_WC_RDMA_WRITE, PVRDMA_WC_RDMA_READ, PVRDMA_WC_COMP_SWAP, PVRDMA_WC_FETCH_ADD, PVRDMA_WC_BIND_MW, PVRDMA_WC_LSO, PVRDMA_WC_LOCAL_INV, PVRDMA_WC_FAST_REG_MR, PVRDMA_WC_MASKED_COMP_SWAP, PVRDMA_WC_MASKED_FETCH_ADD, PVRDMA_WC_RECV = 1 << 7, PVRDMA_WC_RECV_RDMA_WITH_IMM, }; enum pvrdma_wc_flags { PVRDMA_WC_GRH = 1 << 0, PVRDMA_WC_WITH_IMM = 1 << 1, PVRDMA_WC_WITH_INVALIDATE = 1 << 2, PVRDMA_WC_IP_CSUM_OK = 1 << 3, PVRDMA_WC_WITH_SMAC = 1 << 4, PVRDMA_WC_WITH_VLAN = 1 << 5, PVRDMA_WC_WITH_NETWORK_HDR_TYPE = 1 << 6, PVRDMA_WC_FLAGS_MAX = PVRDMA_WC_WITH_NETWORK_HDR_TYPE, }; struct pvrdma_alloc_ucontext_resp { __u32 qp_tab_size; __u32 reserved; }; struct pvrdma_alloc_pd_resp { __u32 pdn; __u32 reserved; }; struct pvrdma_create_cq { __aligned_u64 buf_addr; __u32 buf_size; __u32 reserved; }; struct pvrdma_create_cq_resp { __u32 cqn; __u32 reserved; }; struct pvrdma_resize_cq { __aligned_u64 buf_addr; __u32 buf_size; __u32 reserved; }; struct pvrdma_create_srq { __aligned_u64 buf_addr; __u32 buf_size; __u32 reserved; }; struct pvrdma_create_srq_resp { __u32 srqn; __u32 reserved; }; struct pvrdma_create_qp { __aligned_u64 rbuf_addr; __aligned_u64 sbuf_addr; __u32 rbuf_size; __u32 sbuf_size; __aligned_u64 qp_addr; }; /* PVRDMA masked atomic compare and swap */ struct pvrdma_ex_cmp_swap { __aligned_u64 swap_val; __aligned_u64 compare_val; __aligned_u64 swap_mask; __aligned_u64 compare_mask; }; /* PVRDMA masked atomic fetch and add */ struct pvrdma_ex_fetch_add { __aligned_u64 add_val; __aligned_u64 field_boundary; }; /* PVRDMA address vector. */ struct pvrdma_av { __u32 port_pd; __u32 sl_tclass_flowlabel; __u8 dgid[16]; __u8 src_path_bits; __u8 gid_index; __u8 stat_rate; __u8 hop_limit; __u8 dmac[6]; __u8 reserved[6]; }; /* PVRDMA scatter/gather entry */ struct pvrdma_sge { __aligned_u64 addr; __u32 length; __u32 lkey; }; /* PVRDMA receive queue work request */ struct pvrdma_rq_wqe_hdr { __aligned_u64 wr_id; /* wr id */ __u32 num_sge; /* size of s/g array */ __u32 total_len; /* reserved */ }; /* Use pvrdma_sge (ib_sge) for receive queue s/g array elements. */ /* PVRDMA send queue work request */ struct pvrdma_sq_wqe_hdr { __aligned_u64 wr_id; /* wr id */ __u32 num_sge; /* size of s/g array */ __u32 total_len; /* reserved */ __u32 opcode; /* operation type */ __u32 send_flags; /* wr flags */ union { __be32 imm_data; __u32 invalidate_rkey; } ex; __u32 reserved; union { struct { __aligned_u64 remote_addr; __u32 rkey; __u8 reserved[4]; } rdma; struct { __aligned_u64 remote_addr; __aligned_u64 compare_add; __aligned_u64 swap; __u32 rkey; __u32 reserved; } atomic; struct { __aligned_u64 remote_addr; __u32 log_arg_sz; __u32 rkey; union { struct pvrdma_ex_cmp_swap cmp_swap; struct pvrdma_ex_fetch_add fetch_add; } wr_data; } masked_atomics; struct { __aligned_u64 iova_start; __aligned_u64 pl_pdir_dma; __u32 page_shift; __u32 page_list_len; __u32 length; __u32 access_flags; __u32 rkey; __u32 reserved; } fast_reg; struct { __u32 remote_qpn; __u32 remote_qkey; struct pvrdma_av av; } ud; } wr; }; /* Use pvrdma_sge (ib_sge) for send queue s/g array elements. */ /* Completion queue element. */ struct pvrdma_cqe { __aligned_u64 wr_id; __aligned_u64 qp; __u32 opcode; __u32 status; __u32 byte_len; __be32 imm_data; __u32 src_qp; __u32 wc_flags; __u32 vendor_err; __u16 pkey_index; __u16 slid; __u8 sl; __u8 dlid_path_bits; __u8 port_num; __u8 smac[6]; __u8 network_hdr_type; __u8 reserved2[6]; /* Pad to next power of 2 (64). */ }; #endif /* __VMW_PVRDMA_ABI_H__ */ rdma/hfi/hfi1_user.h 0000644 00000022011 14722070765 0010301 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * * Copyright(c) 2015 - 2018 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * BSD LICENSE * * Copyright(c) 2015 Intel Corporation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * - Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ /* * This file contains defines, structures, etc. that are used * to communicate between kernel and user code. */ #ifndef _LINUX__HFI1_USER_H #define _LINUX__HFI1_USER_H #include <linux/types.h> #include <rdma/rdma_user_ioctl.h> /* * This version number is given to the driver by the user code during * initialization in the spu_userversion field of hfi1_user_info, so * the driver can check for compatibility with user code. * * The major version changes when data structures change in an incompatible * way. The driver must be the same for initialization to succeed. */ #define HFI1_USER_SWMAJOR 6 /* * Minor version differences are always compatible * a within a major version, however if user software is larger * than driver software, some new features and/or structure fields * may not be implemented; the user code must deal with this if it * cares, or it must abort after initialization reports the difference. */ #define HFI1_USER_SWMINOR 3 /* * We will encode the major/minor inside a single 32bit version number. */ #define HFI1_SWMAJOR_SHIFT 16 /* * Set of HW and driver capability/feature bits. * These bit values are used to configure enabled/disabled HW and * driver features. The same set of bits are communicated to user * space. */ #define HFI1_CAP_DMA_RTAIL (1UL << 0) /* Use DMA'ed RTail value */ #define HFI1_CAP_SDMA (1UL << 1) /* Enable SDMA support */ #define HFI1_CAP_SDMA_AHG (1UL << 2) /* Enable SDMA AHG support */ #define HFI1_CAP_EXTENDED_PSN (1UL << 3) /* Enable Extended PSN support */ #define HFI1_CAP_HDRSUPP (1UL << 4) /* Enable Header Suppression */ #define HFI1_CAP_TID_RDMA (1UL << 5) /* Enable TID RDMA operations */ #define HFI1_CAP_USE_SDMA_HEAD (1UL << 6) /* DMA Hdr Q tail vs. use CSR */ #define HFI1_CAP_MULTI_PKT_EGR (1UL << 7) /* Enable multi-packet Egr buffs*/ #define HFI1_CAP_NODROP_RHQ_FULL (1UL << 8) /* Don't drop on Hdr Q full */ #define HFI1_CAP_NODROP_EGR_FULL (1UL << 9) /* Don't drop on EGR buffs full */ #define HFI1_CAP_TID_UNMAP (1UL << 10) /* Disable Expected TID caching */ #define HFI1_CAP_PRINT_UNIMPL (1UL << 11) /* Show for unimplemented feats */ #define HFI1_CAP_ALLOW_PERM_JKEY (1UL << 12) /* Allow use of permissive JKEY */ #define HFI1_CAP_NO_INTEGRITY (1UL << 13) /* Enable ctxt integrity checks */ #define HFI1_CAP_PKEY_CHECK (1UL << 14) /* Enable ctxt PKey checking */ #define HFI1_CAP_STATIC_RATE_CTRL (1UL << 15) /* Allow PBC.StaticRateControl */ #define HFI1_CAP_OPFN (1UL << 16) /* Enable the OPFN protocol */ #define HFI1_CAP_SDMA_HEAD_CHECK (1UL << 17) /* SDMA head checking */ #define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18) /* early credit return */ #define HFI1_RCVHDR_ENTSIZE_2 (1UL << 0) #define HFI1_RCVHDR_ENTSIZE_16 (1UL << 1) #define HFI1_RCVDHR_ENTSIZE_32 (1UL << 2) #define _HFI1_EVENT_FROZEN_BIT 0 #define _HFI1_EVENT_LINKDOWN_BIT 1 #define _HFI1_EVENT_LID_CHANGE_BIT 2 #define _HFI1_EVENT_LMC_CHANGE_BIT 3 #define _HFI1_EVENT_SL2VL_CHANGE_BIT 4 #define _HFI1_EVENT_TID_MMU_NOTIFY_BIT 5 #define _HFI1_MAX_EVENT_BIT _HFI1_EVENT_TID_MMU_NOTIFY_BIT #define HFI1_EVENT_FROZEN (1UL << _HFI1_EVENT_FROZEN_BIT) #define HFI1_EVENT_LINKDOWN (1UL << _HFI1_EVENT_LINKDOWN_BIT) #define HFI1_EVENT_LID_CHANGE (1UL << _HFI1_EVENT_LID_CHANGE_BIT) #define HFI1_EVENT_LMC_CHANGE (1UL << _HFI1_EVENT_LMC_CHANGE_BIT) #define HFI1_EVENT_SL2VL_CHANGE (1UL << _HFI1_EVENT_SL2VL_CHANGE_BIT) #define HFI1_EVENT_TID_MMU_NOTIFY (1UL << _HFI1_EVENT_TID_MMU_NOTIFY_BIT) /* * These are the status bits readable (in ASCII form, 64bit value) * from the "status" sysfs file. For binary compatibility, values * must remain as is; removed states can be reused for different * purposes. */ #define HFI1_STATUS_INITTED 0x1 /* basic initialization done */ /* Chip has been found and initialized */ #define HFI1_STATUS_CHIP_PRESENT 0x20 /* IB link is at ACTIVE, usable for data traffic */ #define HFI1_STATUS_IB_READY 0x40 /* link is configured, LID, MTU, etc. have been set */ #define HFI1_STATUS_IB_CONF 0x80 /* A Fatal hardware error has occurred. */ #define HFI1_STATUS_HWERROR 0x200 /* * Number of supported shared contexts. * This is the maximum number of software contexts that can share * a hardware send/receive context. */ #define HFI1_MAX_SHARED_CTXTS 8 /* * Poll types */ #define HFI1_POLL_TYPE_ANYRCV 0x0 #define HFI1_POLL_TYPE_URGENT 0x1 enum hfi1_sdma_comp_state { FREE = 0, QUEUED, COMPLETE, ERROR }; /* * SDMA completion ring entry */ struct hfi1_sdma_comp_entry { __u32 status; __u32 errcode; }; /* * Device status and notifications from driver to user-space. */ struct hfi1_status { __aligned_u64 dev; /* device/hw status bits */ __aligned_u64 port; /* port state and status bits */ char freezemsg[0]; }; enum sdma_req_opcode { EXPECTED = 0, EAGER }; #define HFI1_SDMA_REQ_VERSION_MASK 0xF #define HFI1_SDMA_REQ_VERSION_SHIFT 0x0 #define HFI1_SDMA_REQ_OPCODE_MASK 0xF #define HFI1_SDMA_REQ_OPCODE_SHIFT 0x4 #define HFI1_SDMA_REQ_IOVCNT_MASK 0xFF #define HFI1_SDMA_REQ_IOVCNT_SHIFT 0x8 struct sdma_req_info { /* * bits 0-3 - version (currently unused) * bits 4-7 - opcode (enum sdma_req_opcode) * bits 8-15 - io vector count */ __u16 ctrl; /* * Number of fragments contained in this request. * User-space has already computed how many * fragment-sized packet the user buffer will be * split into. */ __u16 npkts; /* * Size of each fragment the user buffer will be * split into. */ __u16 fragsize; /* * Index of the slot in the SDMA completion ring * this request should be using. User-space is * in charge of managing its own ring. */ __u16 comp_idx; } __attribute__((__packed__)); /* * SW KDETH header. * swdata is SW defined portion. */ struct hfi1_kdeth_header { __le32 ver_tid_offset; __le16 jkey; __le16 hcrc; __le32 swdata[7]; } __attribute__((__packed__)); /* * Structure describing the headers that User space uses. The * structure above is a subset of this one. */ struct hfi1_pkt_header { __le16 pbc[4]; __be16 lrh[4]; __be32 bth[3]; struct hfi1_kdeth_header kdeth; } __attribute__((__packed__)); /* * The list of usermode accessible registers. */ enum hfi1_ureg { /* (RO) DMA RcvHdr to be used next. */ ur_rcvhdrtail = 0, /* (RW) RcvHdr entry to be processed next by host. */ ur_rcvhdrhead = 1, /* (RO) Index of next Eager index to use. */ ur_rcvegrindextail = 2, /* (RW) Eager TID to be processed next */ ur_rcvegrindexhead = 3, /* (RO) Receive Eager Offset Tail */ ur_rcvegroffsettail = 4, /* For internal use only; max register number. */ ur_maxreg, /* (RW) Receive TID flow table */ ur_rcvtidflowtable = 256 }; #endif /* _LINIUX__HFI1_USER_H */ rdma/hfi/hfi1_ioctl.h 0000644 00000014732 14722070765 0010450 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * * Copyright(c) 2015 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * BSD LICENSE * * Copyright(c) 2015 Intel Corporation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * - Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef _LINUX__HFI1_IOCTL_H #define _LINUX__HFI1_IOCTL_H #include <linux/types.h> /* * This structure is passed to the driver to tell it where * user code buffers are, sizes, etc. The offsets and sizes of the * fields must remain unchanged, for binary compatibility. It can * be extended, if userversion is changed so user code can tell, if needed */ struct hfi1_user_info { /* * version of user software, to detect compatibility issues. * Should be set to HFI1_USER_SWVERSION. */ __u32 userversion; __u32 pad; /* * If two or more processes wish to share a context, each process * must set the subcontext_cnt and subcontext_id to the same * values. The only restriction on the subcontext_id is that * it be unique for a given node. */ __u16 subctxt_cnt; __u16 subctxt_id; /* 128bit UUID passed in by PSM. */ __u8 uuid[16]; }; struct hfi1_ctxt_info { __aligned_u64 runtime_flags; /* chip/drv runtime flags (HFI1_CAP_*) */ __u32 rcvegr_size; /* size of each eager buffer */ __u16 num_active; /* number of active units */ __u16 unit; /* unit (chip) assigned to caller */ __u16 ctxt; /* ctxt on unit assigned to caller */ __u16 subctxt; /* subctxt on unit assigned to caller */ __u16 rcvtids; /* number of Rcv TIDs for this context */ __u16 credits; /* number of PIO credits for this context */ __u16 numa_node; /* NUMA node of the assigned device */ __u16 rec_cpu; /* cpu # for affinity (0xffff if none) */ __u16 send_ctxt; /* send context in use by this user context */ __u16 egrtids; /* number of RcvArray entries for Eager Rcvs */ __u16 rcvhdrq_cnt; /* number of RcvHdrQ entries */ __u16 rcvhdrq_entsize; /* size (in bytes) for each RcvHdrQ entry */ __u16 sdma_ring_size; /* number of entries in SDMA request ring */ }; struct hfi1_tid_info { /* virtual address of first page in transfer */ __aligned_u64 vaddr; /* pointer to tid array. this array is big enough */ __aligned_u64 tidlist; /* number of tids programmed by this request */ __u32 tidcnt; /* length of transfer buffer programmed by this request */ __u32 length; }; /* * This structure is returned by the driver immediately after * open to get implementation-specific info, and info specific to this * instance. * * This struct must have explicit pad fields where type sizes * may result in different alignments between 32 and 64 bit * programs, since the 64 bit * bit kernel requires the user code * to have matching offsets */ struct hfi1_base_info { /* version of hardware, for feature checking. */ __u32 hw_version; /* version of software, for feature checking. */ __u32 sw_version; /* Job key */ __u16 jkey; __u16 padding1; /* * The special QP (queue pair) value that identifies PSM * protocol packet from standard IB packets. */ __u32 bthqp; /* PIO credit return address, */ __aligned_u64 sc_credits_addr; /* * Base address of write-only pio buffers for this process. * Each buffer has sendpio_credits*64 bytes. */ __aligned_u64 pio_bufbase_sop; /* * Base address of write-only pio buffers for this process. * Each buffer has sendpio_credits*64 bytes. */ __aligned_u64 pio_bufbase; /* address where receive buffer queue is mapped into */ __aligned_u64 rcvhdr_bufbase; /* base address of Eager receive buffers. */ __aligned_u64 rcvegr_bufbase; /* base address of SDMA completion ring */ __aligned_u64 sdma_comp_bufbase; /* * User register base for init code, not to be used directly by * protocol or applications. Always maps real chip register space. * the register addresses are: * ur_rcvhdrhead, ur_rcvhdrtail, ur_rcvegrhead, ur_rcvegrtail, * ur_rcvtidflow */ __aligned_u64 user_regbase; /* notification events */ __aligned_u64 events_bufbase; /* status page */ __aligned_u64 status_bufbase; /* rcvhdrtail update */ __aligned_u64 rcvhdrtail_base; /* * shared memory pages for subctxts if ctxt is shared; these cover * all the processes in the group sharing a single context. * all have enough space for the num_subcontexts value on this job. */ __aligned_u64 subctxt_uregbase; __aligned_u64 subctxt_rcvegrbuf; __aligned_u64 subctxt_rcvhdrbuf; }; #endif /* _LINIUX__HFI1_IOCTL_H */ rdma/ib_user_ioctl_verbs.h 0000644 00000013027 14722070765 0011700 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2017-2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IB_USER_IOCTL_VERBS_H #define IB_USER_IOCTL_VERBS_H #include <linux/types.h> #include <rdma/ib_user_verbs.h> #ifndef RDMA_UAPI_PTR #define RDMA_UAPI_PTR(_type, _name) __aligned_u64 _name #endif enum ib_uverbs_access_flags { IB_UVERBS_ACCESS_LOCAL_WRITE = 1 << 0, IB_UVERBS_ACCESS_REMOTE_WRITE = 1 << 1, IB_UVERBS_ACCESS_REMOTE_READ = 1 << 2, IB_UVERBS_ACCESS_REMOTE_ATOMIC = 1 << 3, IB_UVERBS_ACCESS_MW_BIND = 1 << 4, IB_UVERBS_ACCESS_ZERO_BASED = 1 << 5, IB_UVERBS_ACCESS_ON_DEMAND = 1 << 6, IB_UVERBS_ACCESS_HUGETLB = 1 << 7, }; enum ib_uverbs_query_port_cap_flags { IB_UVERBS_PCF_SM = 1 << 1, IB_UVERBS_PCF_NOTICE_SUP = 1 << 2, IB_UVERBS_PCF_TRAP_SUP = 1 << 3, IB_UVERBS_PCF_OPT_IPD_SUP = 1 << 4, IB_UVERBS_PCF_AUTO_MIGR_SUP = 1 << 5, IB_UVERBS_PCF_SL_MAP_SUP = 1 << 6, IB_UVERBS_PCF_MKEY_NVRAM = 1 << 7, IB_UVERBS_PCF_PKEY_NVRAM = 1 << 8, IB_UVERBS_PCF_LED_INFO_SUP = 1 << 9, IB_UVERBS_PCF_SM_DISABLED = 1 << 10, IB_UVERBS_PCF_SYS_IMAGE_GUID_SUP = 1 << 11, IB_UVERBS_PCF_PKEY_SW_EXT_PORT_TRAP_SUP = 1 << 12, IB_UVERBS_PCF_EXTENDED_SPEEDS_SUP = 1 << 14, IB_UVERBS_PCF_CM_SUP = 1 << 16, IB_UVERBS_PCF_SNMP_TUNNEL_SUP = 1 << 17, IB_UVERBS_PCF_REINIT_SUP = 1 << 18, IB_UVERBS_PCF_DEVICE_MGMT_SUP = 1 << 19, IB_UVERBS_PCF_VENDOR_CLASS_SUP = 1 << 20, IB_UVERBS_PCF_DR_NOTICE_SUP = 1 << 21, IB_UVERBS_PCF_CAP_MASK_NOTICE_SUP = 1 << 22, IB_UVERBS_PCF_BOOT_MGMT_SUP = 1 << 23, IB_UVERBS_PCF_LINK_LATENCY_SUP = 1 << 24, IB_UVERBS_PCF_CLIENT_REG_SUP = 1 << 25, /* * IsOtherLocalChangesNoticeSupported is aliased by IP_BASED_GIDS and * is inaccessible */ IB_UVERBS_PCF_LINK_SPEED_WIDTH_TABLE_SUP = 1 << 27, IB_UVERBS_PCF_VENDOR_SPECIFIC_MADS_TABLE_SUP = 1 << 28, IB_UVERBS_PCF_MCAST_PKEY_TRAP_SUPPRESSION_SUP = 1 << 29, IB_UVERBS_PCF_MCAST_FDB_TOP_SUP = 1 << 30, IB_UVERBS_PCF_HIERARCHY_INFO_SUP = 1ULL << 31, /* NOTE this is an internal flag, not an IBA flag */ IB_UVERBS_PCF_IP_BASED_GIDS = 1 << 26, }; enum ib_uverbs_query_port_flags { IB_UVERBS_QPF_GRH_REQUIRED = 1 << 0, }; enum ib_uverbs_flow_action_esp_keymat { IB_UVERBS_FLOW_ACTION_ESP_KEYMAT_AES_GCM, }; enum ib_uverbs_flow_action_esp_keymat_aes_gcm_iv_algo { IB_UVERBS_FLOW_ACTION_IV_ALGO_SEQ, }; struct ib_uverbs_flow_action_esp_keymat_aes_gcm { __aligned_u64 iv; __u32 iv_algo; /* Use enum ib_uverbs_flow_action_esp_keymat_aes_gcm_iv_algo */ __u32 salt; __u32 icv_len; __u32 key_len; __u32 aes_key[256 / 32]; }; enum ib_uverbs_flow_action_esp_replay { IB_UVERBS_FLOW_ACTION_ESP_REPLAY_NONE, IB_UVERBS_FLOW_ACTION_ESP_REPLAY_BMP, }; struct ib_uverbs_flow_action_esp_replay_bmp { __u32 size; }; enum ib_uverbs_flow_action_esp_flags { IB_UVERBS_FLOW_ACTION_ESP_FLAGS_INLINE_CRYPTO = 0UL << 0, /* Default */ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_FULL_OFFLOAD = 1UL << 0, IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TUNNEL = 0UL << 1, /* Default */ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TRANSPORT = 1UL << 1, IB_UVERBS_FLOW_ACTION_ESP_FLAGS_DECRYPT = 0UL << 2, /* Default */ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ENCRYPT = 1UL << 2, IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ESN_NEW_WINDOW = 1UL << 3, }; struct ib_uverbs_flow_action_esp_encap { /* This struct represents a list of pointers to flow_xxxx_filter that * encapsulates the payload in ESP tunnel mode. */ RDMA_UAPI_PTR(void *, val_ptr); /* pointer to a flow_xxxx_filter */ RDMA_UAPI_PTR(struct ib_uverbs_flow_action_esp_encap *, next_ptr); __u16 len; /* Len of the filter struct val_ptr points to */ __u16 type; /* Use flow_spec_type enum */ }; struct ib_uverbs_flow_action_esp { __u32 spi; __u32 seq; __u32 tfc_pad; __u32 flags; __aligned_u64 hard_limit_pkts; }; enum ib_uverbs_read_counters_flags { /* prefer read values from driver cache */ IB_UVERBS_READ_COUNTERS_PREFER_CACHED = 1 << 0, }; enum ib_uverbs_advise_mr_advice { IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH, IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE, }; enum ib_uverbs_advise_mr_flag { IB_UVERBS_ADVISE_MR_FLAG_FLUSH = 1 << 0, }; struct ib_uverbs_query_port_resp_ex { struct ib_uverbs_query_port_resp legacy_resp; __u16 port_cap_flags2; __u8 reserved[6]; }; #endif rdma/ib_user_verbs.h 0000644 00000064176 14722070765 0010521 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. * Copyright (c) 2005 PathScale, Inc. All rights reserved. * Copyright (c) 2006 Mellanox Technologies. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IB_USER_VERBS_H #define IB_USER_VERBS_H #include <linux/types.h> /* * Increment this value if any changes that break userspace ABI * compatibility are made. */ #define IB_USER_VERBS_ABI_VERSION 6 #define IB_USER_VERBS_CMD_THRESHOLD 50 enum ib_uverbs_write_cmds { IB_USER_VERBS_CMD_GET_CONTEXT, IB_USER_VERBS_CMD_QUERY_DEVICE, IB_USER_VERBS_CMD_QUERY_PORT, IB_USER_VERBS_CMD_ALLOC_PD, IB_USER_VERBS_CMD_DEALLOC_PD, IB_USER_VERBS_CMD_CREATE_AH, IB_USER_VERBS_CMD_MODIFY_AH, IB_USER_VERBS_CMD_QUERY_AH, IB_USER_VERBS_CMD_DESTROY_AH, IB_USER_VERBS_CMD_REG_MR, IB_USER_VERBS_CMD_REG_SMR, IB_USER_VERBS_CMD_REREG_MR, IB_USER_VERBS_CMD_QUERY_MR, IB_USER_VERBS_CMD_DEREG_MR, IB_USER_VERBS_CMD_ALLOC_MW, IB_USER_VERBS_CMD_BIND_MW, IB_USER_VERBS_CMD_DEALLOC_MW, IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL, IB_USER_VERBS_CMD_CREATE_CQ, IB_USER_VERBS_CMD_RESIZE_CQ, IB_USER_VERBS_CMD_DESTROY_CQ, IB_USER_VERBS_CMD_POLL_CQ, IB_USER_VERBS_CMD_PEEK_CQ, IB_USER_VERBS_CMD_REQ_NOTIFY_CQ, IB_USER_VERBS_CMD_CREATE_QP, IB_USER_VERBS_CMD_QUERY_QP, IB_USER_VERBS_CMD_MODIFY_QP, IB_USER_VERBS_CMD_DESTROY_QP, IB_USER_VERBS_CMD_POST_SEND, IB_USER_VERBS_CMD_POST_RECV, IB_USER_VERBS_CMD_ATTACH_MCAST, IB_USER_VERBS_CMD_DETACH_MCAST, IB_USER_VERBS_CMD_CREATE_SRQ, IB_USER_VERBS_CMD_MODIFY_SRQ, IB_USER_VERBS_CMD_QUERY_SRQ, IB_USER_VERBS_CMD_DESTROY_SRQ, IB_USER_VERBS_CMD_POST_SRQ_RECV, IB_USER_VERBS_CMD_OPEN_XRCD, IB_USER_VERBS_CMD_CLOSE_XRCD, IB_USER_VERBS_CMD_CREATE_XSRQ, IB_USER_VERBS_CMD_OPEN_QP, }; enum { IB_USER_VERBS_EX_CMD_QUERY_DEVICE = IB_USER_VERBS_CMD_QUERY_DEVICE, IB_USER_VERBS_EX_CMD_CREATE_CQ = IB_USER_VERBS_CMD_CREATE_CQ, IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_QP, IB_USER_VERBS_EX_CMD_MODIFY_QP = IB_USER_VERBS_CMD_MODIFY_QP, IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD, IB_USER_VERBS_EX_CMD_DESTROY_FLOW, IB_USER_VERBS_EX_CMD_CREATE_WQ, IB_USER_VERBS_EX_CMD_MODIFY_WQ, IB_USER_VERBS_EX_CMD_DESTROY_WQ, IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL, IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL, IB_USER_VERBS_EX_CMD_MODIFY_CQ }; /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * Specifically: * - Do not use pointer types -- pass pointers in __u64 instead. * - Make sure that any structure larger than 4 bytes is padded to a * multiple of 8 bytes. Otherwise the structure size will be * different between 32-bit and 64-bit architectures. */ struct ib_uverbs_async_event_desc { __aligned_u64 element; __u32 event_type; /* enum ib_event_type */ __u32 reserved; }; struct ib_uverbs_comp_event_desc { __aligned_u64 cq_handle; }; struct ib_uverbs_cq_moderation_caps { __u16 max_cq_moderation_count; __u16 max_cq_moderation_period; __u32 reserved; }; /* * All commands from userspace should start with a __u32 command field * followed by __u16 in_words and out_words fields (which give the * length of the command block and response buffer if any in 32-bit * words). The kernel driver will read these fields first and read * the rest of the command struct based on these value. */ #define IB_USER_VERBS_CMD_COMMAND_MASK 0xff #define IB_USER_VERBS_CMD_FLAG_EXTENDED 0x80000000u struct ib_uverbs_cmd_hdr { __u32 command; __u16 in_words; __u16 out_words; }; struct ib_uverbs_ex_cmd_hdr { __aligned_u64 response; __u16 provider_in_words; __u16 provider_out_words; __u32 cmd_hdr_reserved; }; struct ib_uverbs_get_context { __aligned_u64 response; __aligned_u64 driver_data[0]; }; struct ib_uverbs_get_context_resp { __u32 async_fd; __u32 num_comp_vectors; __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_device { __aligned_u64 response; __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_device_resp { __aligned_u64 fw_ver; __be64 node_guid; __be64 sys_image_guid; __aligned_u64 max_mr_size; __aligned_u64 page_size_cap; __u32 vendor_id; __u32 vendor_part_id; __u32 hw_ver; __u32 max_qp; __u32 max_qp_wr; __u32 device_cap_flags; __u32 max_sge; __u32 max_sge_rd; __u32 max_cq; __u32 max_cqe; __u32 max_mr; __u32 max_pd; __u32 max_qp_rd_atom; __u32 max_ee_rd_atom; __u32 max_res_rd_atom; __u32 max_qp_init_rd_atom; __u32 max_ee_init_rd_atom; __u32 atomic_cap; __u32 max_ee; __u32 max_rdd; __u32 max_mw; __u32 max_raw_ipv6_qp; __u32 max_raw_ethy_qp; __u32 max_mcast_grp; __u32 max_mcast_qp_attach; __u32 max_total_mcast_qp_attach; __u32 max_ah; __u32 max_fmr; __u32 max_map_per_fmr; __u32 max_srq; __u32 max_srq_wr; __u32 max_srq_sge; __u16 max_pkeys; __u8 local_ca_ack_delay; __u8 phys_port_cnt; __u8 reserved[4]; }; struct ib_uverbs_ex_query_device { __u32 comp_mask; __u32 reserved; }; struct ib_uverbs_odp_caps { __aligned_u64 general_caps; struct { __u32 rc_odp_caps; __u32 uc_odp_caps; __u32 ud_odp_caps; } per_transport_caps; __u32 reserved; }; struct ib_uverbs_rss_caps { /* Corresponding bit will be set if qp type from * 'enum ib_qp_type' is supported, e.g. * supported_qpts |= 1 << IB_QPT_UD */ __u32 supported_qpts; __u32 max_rwq_indirection_tables; __u32 max_rwq_indirection_table_size; __u32 reserved; }; struct ib_uverbs_tm_caps { /* Max size of rendezvous request message */ __u32 max_rndv_hdr_size; /* Max number of entries in tag matching list */ __u32 max_num_tags; /* TM flags */ __u32 flags; /* Max number of outstanding list operations */ __u32 max_ops; /* Max number of SGE in tag matching entry */ __u32 max_sge; __u32 reserved; }; struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_query_device_resp base; __u32 comp_mask; __u32 response_length; struct ib_uverbs_odp_caps odp_caps; __aligned_u64 timestamp_mask; __aligned_u64 hca_core_clock; /* in KHZ */ __aligned_u64 device_cap_flags_ex; struct ib_uverbs_rss_caps rss_caps; __u32 max_wq_type_rq; __u32 raw_packet_caps; struct ib_uverbs_tm_caps tm_caps; struct ib_uverbs_cq_moderation_caps cq_moderation_caps; __aligned_u64 max_dm_size; __u32 xrc_odp_caps; __u32 reserved; }; struct ib_uverbs_query_port { __aligned_u64 response; __u8 port_num; __u8 reserved[7]; __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_port_resp { __u32 port_cap_flags; /* see ib_uverbs_query_port_cap_flags */ __u32 max_msg_sz; __u32 bad_pkey_cntr; __u32 qkey_viol_cntr; __u32 gid_tbl_len; __u16 pkey_tbl_len; __u16 lid; __u16 sm_lid; __u8 state; __u8 max_mtu; __u8 active_mtu; __u8 lmc; __u8 max_vl_num; __u8 sm_sl; __u8 subnet_timeout; __u8 init_type_reply; __u8 active_width; __u8 active_speed; __u8 phys_state; __u8 link_layer; __u8 flags; /* see ib_uverbs_query_port_flags */ __u8 reserved; }; struct ib_uverbs_alloc_pd { __aligned_u64 response; __aligned_u64 driver_data[0]; }; struct ib_uverbs_alloc_pd_resp { __u32 pd_handle; __u32 driver_data[0]; }; struct ib_uverbs_dealloc_pd { __u32 pd_handle; }; struct ib_uverbs_open_xrcd { __aligned_u64 response; __u32 fd; __u32 oflags; __aligned_u64 driver_data[0]; }; struct ib_uverbs_open_xrcd_resp { __u32 xrcd_handle; __u32 driver_data[0]; }; struct ib_uverbs_close_xrcd { __u32 xrcd_handle; }; struct ib_uverbs_reg_mr { __aligned_u64 response; __aligned_u64 start; __aligned_u64 length; __aligned_u64 hca_va; __u32 pd_handle; __u32 access_flags; __aligned_u64 driver_data[0]; }; struct ib_uverbs_reg_mr_resp { __u32 mr_handle; __u32 lkey; __u32 rkey; __u32 driver_data[0]; }; struct ib_uverbs_rereg_mr { __aligned_u64 response; __u32 mr_handle; __u32 flags; __aligned_u64 start; __aligned_u64 length; __aligned_u64 hca_va; __u32 pd_handle; __u32 access_flags; __aligned_u64 driver_data[0]; }; struct ib_uverbs_rereg_mr_resp { __u32 lkey; __u32 rkey; __aligned_u64 driver_data[0]; }; struct ib_uverbs_dereg_mr { __u32 mr_handle; }; struct ib_uverbs_alloc_mw { __aligned_u64 response; __u32 pd_handle; __u8 mw_type; __u8 reserved[3]; __aligned_u64 driver_data[0]; }; struct ib_uverbs_alloc_mw_resp { __u32 mw_handle; __u32 rkey; __aligned_u64 driver_data[0]; }; struct ib_uverbs_dealloc_mw { __u32 mw_handle; }; struct ib_uverbs_create_comp_channel { __aligned_u64 response; }; struct ib_uverbs_create_comp_channel_resp { __u32 fd; }; struct ib_uverbs_create_cq { __aligned_u64 response; __aligned_u64 user_handle; __u32 cqe; __u32 comp_vector; __s32 comp_channel; __u32 reserved; __aligned_u64 driver_data[0]; }; enum ib_uverbs_ex_create_cq_flags { IB_UVERBS_CQ_FLAGS_TIMESTAMP_COMPLETION = 1 << 0, IB_UVERBS_CQ_FLAGS_IGNORE_OVERRUN = 1 << 1, }; struct ib_uverbs_ex_create_cq { __aligned_u64 user_handle; __u32 cqe; __u32 comp_vector; __s32 comp_channel; __u32 comp_mask; __u32 flags; /* bitmask of ib_uverbs_ex_create_cq_flags */ __u32 reserved; }; struct ib_uverbs_create_cq_resp { __u32 cq_handle; __u32 cqe; __aligned_u64 driver_data[0]; }; struct ib_uverbs_ex_create_cq_resp { struct ib_uverbs_create_cq_resp base; __u32 comp_mask; __u32 response_length; }; struct ib_uverbs_resize_cq { __aligned_u64 response; __u32 cq_handle; __u32 cqe; __aligned_u64 driver_data[0]; }; struct ib_uverbs_resize_cq_resp { __u32 cqe; __u32 reserved; __aligned_u64 driver_data[0]; }; struct ib_uverbs_poll_cq { __aligned_u64 response; __u32 cq_handle; __u32 ne; }; struct ib_uverbs_wc { __aligned_u64 wr_id; __u32 status; __u32 opcode; __u32 vendor_err; __u32 byte_len; union { __be32 imm_data; __u32 invalidate_rkey; } ex; __u32 qp_num; __u32 src_qp; __u32 wc_flags; __u16 pkey_index; __u16 slid; __u8 sl; __u8 dlid_path_bits; __u8 port_num; __u8 reserved; }; struct ib_uverbs_poll_cq_resp { __u32 count; __u32 reserved; struct ib_uverbs_wc wc[0]; }; struct ib_uverbs_req_notify_cq { __u32 cq_handle; __u32 solicited_only; }; struct ib_uverbs_destroy_cq { __aligned_u64 response; __u32 cq_handle; __u32 reserved; }; struct ib_uverbs_destroy_cq_resp { __u32 comp_events_reported; __u32 async_events_reported; }; struct ib_uverbs_global_route { __u8 dgid[16]; __u32 flow_label; __u8 sgid_index; __u8 hop_limit; __u8 traffic_class; __u8 reserved; }; struct ib_uverbs_ah_attr { struct ib_uverbs_global_route grh; __u16 dlid; __u8 sl; __u8 src_path_bits; __u8 static_rate; __u8 is_global; __u8 port_num; __u8 reserved; }; struct ib_uverbs_qp_attr { __u32 qp_attr_mask; __u32 qp_state; __u32 cur_qp_state; __u32 path_mtu; __u32 path_mig_state; __u32 qkey; __u32 rq_psn; __u32 sq_psn; __u32 dest_qp_num; __u32 qp_access_flags; struct ib_uverbs_ah_attr ah_attr; struct ib_uverbs_ah_attr alt_ah_attr; /* ib_qp_cap */ __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 max_recv_sge; __u32 max_inline_data; __u16 pkey_index; __u16 alt_pkey_index; __u8 en_sqd_async_notify; __u8 sq_draining; __u8 max_rd_atomic; __u8 max_dest_rd_atomic; __u8 min_rnr_timer; __u8 port_num; __u8 timeout; __u8 retry_cnt; __u8 rnr_retry; __u8 alt_port_num; __u8 alt_timeout; __u8 reserved[5]; }; struct ib_uverbs_create_qp { __aligned_u64 response; __aligned_u64 user_handle; __u32 pd_handle; __u32 send_cq_handle; __u32 recv_cq_handle; __u32 srq_handle; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 max_recv_sge; __u32 max_inline_data; __u8 sq_sig_all; __u8 qp_type; __u8 is_srq; __u8 reserved; __aligned_u64 driver_data[0]; }; enum ib_uverbs_create_qp_mask { IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1UL << 0, }; enum { IB_UVERBS_CREATE_QP_SUP_COMP_MASK = IB_UVERBS_CREATE_QP_MASK_IND_TABLE, }; enum { /* * This value is equal to IB_QP_DEST_QPN. */ IB_USER_LEGACY_LAST_QP_ATTR_MASK = 1ULL << 20, }; enum { /* * This value is equal to IB_QP_RATE_LIMIT. */ IB_USER_LAST_QP_ATTR_MASK = 1ULL << 25, }; struct ib_uverbs_ex_create_qp { __aligned_u64 user_handle; __u32 pd_handle; __u32 send_cq_handle; __u32 recv_cq_handle; __u32 srq_handle; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 max_recv_sge; __u32 max_inline_data; __u8 sq_sig_all; __u8 qp_type; __u8 is_srq; __u8 reserved; __u32 comp_mask; __u32 create_flags; __u32 rwq_ind_tbl_handle; __u32 source_qpn; }; struct ib_uverbs_open_qp { __aligned_u64 response; __aligned_u64 user_handle; __u32 pd_handle; __u32 qpn; __u8 qp_type; __u8 reserved[7]; __aligned_u64 driver_data[0]; }; /* also used for open response */ struct ib_uverbs_create_qp_resp { __u32 qp_handle; __u32 qpn; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 max_recv_sge; __u32 max_inline_data; __u32 reserved; __u32 driver_data[0]; }; struct ib_uverbs_ex_create_qp_resp { struct ib_uverbs_create_qp_resp base; __u32 comp_mask; __u32 response_length; }; /* * This struct needs to remain a multiple of 8 bytes to keep the * alignment of the modify QP parameters. */ struct ib_uverbs_qp_dest { __u8 dgid[16]; __u32 flow_label; __u16 dlid; __u16 reserved; __u8 sgid_index; __u8 hop_limit; __u8 traffic_class; __u8 sl; __u8 src_path_bits; __u8 static_rate; __u8 is_global; __u8 port_num; }; struct ib_uverbs_query_qp { __aligned_u64 response; __u32 qp_handle; __u32 attr_mask; __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_qp_resp { struct ib_uverbs_qp_dest dest; struct ib_uverbs_qp_dest alt_dest; __u32 max_send_wr; __u32 max_recv_wr; __u32 max_send_sge; __u32 max_recv_sge; __u32 max_inline_data; __u32 qkey; __u32 rq_psn; __u32 sq_psn; __u32 dest_qp_num; __u32 qp_access_flags; __u16 pkey_index; __u16 alt_pkey_index; __u8 qp_state; __u8 cur_qp_state; __u8 path_mtu; __u8 path_mig_state; __u8 sq_draining; __u8 max_rd_atomic; __u8 max_dest_rd_atomic; __u8 min_rnr_timer; __u8 port_num; __u8 timeout; __u8 retry_cnt; __u8 rnr_retry; __u8 alt_port_num; __u8 alt_timeout; __u8 sq_sig_all; __u8 reserved[5]; __aligned_u64 driver_data[0]; }; struct ib_uverbs_modify_qp { struct ib_uverbs_qp_dest dest; struct ib_uverbs_qp_dest alt_dest; __u32 qp_handle; __u32 attr_mask; __u32 qkey; __u32 rq_psn; __u32 sq_psn; __u32 dest_qp_num; __u32 qp_access_flags; __u16 pkey_index; __u16 alt_pkey_index; __u8 qp_state; __u8 cur_qp_state; __u8 path_mtu; __u8 path_mig_state; __u8 en_sqd_async_notify; __u8 max_rd_atomic; __u8 max_dest_rd_atomic; __u8 min_rnr_timer; __u8 port_num; __u8 timeout; __u8 retry_cnt; __u8 rnr_retry; __u8 alt_port_num; __u8 alt_timeout; __u8 reserved[2]; __aligned_u64 driver_data[0]; }; struct ib_uverbs_ex_modify_qp { struct ib_uverbs_modify_qp base; __u32 rate_limit; __u32 reserved; }; struct ib_uverbs_ex_modify_qp_resp { __u32 comp_mask; __u32 response_length; }; struct ib_uverbs_destroy_qp { __aligned_u64 response; __u32 qp_handle; __u32 reserved; }; struct ib_uverbs_destroy_qp_resp { __u32 events_reported; }; /* * The ib_uverbs_sge structure isn't used anywhere, since we assume * the ib_sge structure is packed the same way on 32-bit and 64-bit * architectures in both kernel and user space. It's just here to * document the ABI. */ struct ib_uverbs_sge { __aligned_u64 addr; __u32 length; __u32 lkey; }; enum ib_uverbs_wr_opcode { IB_UVERBS_WR_RDMA_WRITE = 0, IB_UVERBS_WR_RDMA_WRITE_WITH_IMM = 1, IB_UVERBS_WR_SEND = 2, IB_UVERBS_WR_SEND_WITH_IMM = 3, IB_UVERBS_WR_RDMA_READ = 4, IB_UVERBS_WR_ATOMIC_CMP_AND_SWP = 5, IB_UVERBS_WR_ATOMIC_FETCH_AND_ADD = 6, IB_UVERBS_WR_LOCAL_INV = 7, IB_UVERBS_WR_BIND_MW = 8, IB_UVERBS_WR_SEND_WITH_INV = 9, IB_UVERBS_WR_TSO = 10, IB_UVERBS_WR_RDMA_READ_WITH_INV = 11, IB_UVERBS_WR_MASKED_ATOMIC_CMP_AND_SWP = 12, IB_UVERBS_WR_MASKED_ATOMIC_FETCH_AND_ADD = 13, /* Review enum ib_wr_opcode before modifying this */ }; struct ib_uverbs_send_wr { __aligned_u64 wr_id; __u32 num_sge; __u32 opcode; /* see enum ib_uverbs_wr_opcode */ __u32 send_flags; union { __be32 imm_data; __u32 invalidate_rkey; } ex; union { struct { __aligned_u64 remote_addr; __u32 rkey; __u32 reserved; } rdma; struct { __aligned_u64 remote_addr; __aligned_u64 compare_add; __aligned_u64 swap; __u32 rkey; __u32 reserved; } atomic; struct { __u32 ah; __u32 remote_qpn; __u32 remote_qkey; __u32 reserved; } ud; } wr; }; struct ib_uverbs_post_send { __aligned_u64 response; __u32 qp_handle; __u32 wr_count; __u32 sge_count; __u32 wqe_size; struct ib_uverbs_send_wr send_wr[0]; }; struct ib_uverbs_post_send_resp { __u32 bad_wr; }; struct ib_uverbs_recv_wr { __aligned_u64 wr_id; __u32 num_sge; __u32 reserved; }; struct ib_uverbs_post_recv { __aligned_u64 response; __u32 qp_handle; __u32 wr_count; __u32 sge_count; __u32 wqe_size; struct ib_uverbs_recv_wr recv_wr[0]; }; struct ib_uverbs_post_recv_resp { __u32 bad_wr; }; struct ib_uverbs_post_srq_recv { __aligned_u64 response; __u32 srq_handle; __u32 wr_count; __u32 sge_count; __u32 wqe_size; struct ib_uverbs_recv_wr recv[0]; }; struct ib_uverbs_post_srq_recv_resp { __u32 bad_wr; }; struct ib_uverbs_create_ah { __aligned_u64 response; __aligned_u64 user_handle; __u32 pd_handle; __u32 reserved; struct ib_uverbs_ah_attr attr; __aligned_u64 driver_data[0]; }; struct ib_uverbs_create_ah_resp { __u32 ah_handle; __u32 driver_data[0]; }; struct ib_uverbs_destroy_ah { __u32 ah_handle; }; struct ib_uverbs_attach_mcast { __u8 gid[16]; __u32 qp_handle; __u16 mlid; __u16 reserved; __aligned_u64 driver_data[0]; }; struct ib_uverbs_detach_mcast { __u8 gid[16]; __u32 qp_handle; __u16 mlid; __u16 reserved; __aligned_u64 driver_data[0]; }; struct ib_uverbs_flow_spec_hdr { __u32 type; __u16 size; __u16 reserved; /* followed by flow_spec */ __aligned_u64 flow_spec_data[0]; }; struct ib_uverbs_flow_eth_filter { __u8 dst_mac[6]; __u8 src_mac[6]; __be16 ether_type; __be16 vlan_tag; }; struct ib_uverbs_flow_spec_eth { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_eth_filter val; struct ib_uverbs_flow_eth_filter mask; }; struct ib_uverbs_flow_ipv4_filter { __be32 src_ip; __be32 dst_ip; __u8 proto; __u8 tos; __u8 ttl; __u8 flags; }; struct ib_uverbs_flow_spec_ipv4 { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_ipv4_filter val; struct ib_uverbs_flow_ipv4_filter mask; }; struct ib_uverbs_flow_tcp_udp_filter { __be16 dst_port; __be16 src_port; }; struct ib_uverbs_flow_spec_tcp_udp { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_tcp_udp_filter val; struct ib_uverbs_flow_tcp_udp_filter mask; }; struct ib_uverbs_flow_ipv6_filter { __u8 src_ip[16]; __u8 dst_ip[16]; __be32 flow_label; __u8 next_hdr; __u8 traffic_class; __u8 hop_limit; __u8 reserved; }; struct ib_uverbs_flow_spec_ipv6 { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_ipv6_filter val; struct ib_uverbs_flow_ipv6_filter mask; }; struct ib_uverbs_flow_spec_action_tag { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; __u32 tag_id; __u32 reserved1; }; struct ib_uverbs_flow_spec_action_drop { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; }; struct ib_uverbs_flow_spec_action_handle { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; __u32 handle; __u32 reserved1; }; struct ib_uverbs_flow_spec_action_count { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; __u32 handle; __u32 reserved1; }; struct ib_uverbs_flow_tunnel_filter { __be32 tunnel_id; }; struct ib_uverbs_flow_spec_tunnel { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_tunnel_filter val; struct ib_uverbs_flow_tunnel_filter mask; }; struct ib_uverbs_flow_spec_esp_filter { __u32 spi; __u32 seq; }; struct ib_uverbs_flow_spec_esp { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_spec_esp_filter val; struct ib_uverbs_flow_spec_esp_filter mask; }; struct ib_uverbs_flow_gre_filter { /* c_ks_res0_ver field is bits 0-15 in offset 0 of a standard GRE header: * bit 0 - C - checksum bit. * bit 1 - reserved. set to 0. * bit 2 - key bit. * bit 3 - sequence number bit. * bits 4:12 - reserved. set to 0. * bits 13:15 - GRE version. */ __be16 c_ks_res0_ver; __be16 protocol; __be32 key; }; struct ib_uverbs_flow_spec_gre { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_gre_filter val; struct ib_uverbs_flow_gre_filter mask; }; struct ib_uverbs_flow_mpls_filter { /* The field includes the entire MPLS label: * bits 0:19 - label field. * bits 20:22 - traffic class field. * bits 23 - bottom of stack bit. * bits 24:31 - ttl field. */ __be32 label; }; struct ib_uverbs_flow_spec_mpls { union { struct ib_uverbs_flow_spec_hdr hdr; struct { __u32 type; __u16 size; __u16 reserved; }; }; struct ib_uverbs_flow_mpls_filter val; struct ib_uverbs_flow_mpls_filter mask; }; struct ib_uverbs_flow_attr { __u32 type; __u16 size; __u16 priority; __u8 num_of_specs; __u8 reserved[2]; __u8 port; __u32 flags; /* Following are the optional layers according to user request * struct ib_flow_spec_xxx * struct ib_flow_spec_yyy */ struct ib_uverbs_flow_spec_hdr flow_specs[0]; }; struct ib_uverbs_create_flow { __u32 comp_mask; __u32 qp_handle; struct ib_uverbs_flow_attr flow_attr; }; struct ib_uverbs_create_flow_resp { __u32 comp_mask; __u32 flow_handle; }; struct ib_uverbs_destroy_flow { __u32 comp_mask; __u32 flow_handle; }; struct ib_uverbs_create_srq { __aligned_u64 response; __aligned_u64 user_handle; __u32 pd_handle; __u32 max_wr; __u32 max_sge; __u32 srq_limit; __aligned_u64 driver_data[0]; }; struct ib_uverbs_create_xsrq { __aligned_u64 response; __aligned_u64 user_handle; __u32 srq_type; __u32 pd_handle; __u32 max_wr; __u32 max_sge; __u32 srq_limit; __u32 max_num_tags; __u32 xrcd_handle; __u32 cq_handle; __aligned_u64 driver_data[0]; }; struct ib_uverbs_create_srq_resp { __u32 srq_handle; __u32 max_wr; __u32 max_sge; __u32 srqn; __u32 driver_data[0]; }; struct ib_uverbs_modify_srq { __u32 srq_handle; __u32 attr_mask; __u32 max_wr; __u32 srq_limit; __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_srq { __aligned_u64 response; __u32 srq_handle; __u32 reserved; __aligned_u64 driver_data[0]; }; struct ib_uverbs_query_srq_resp { __u32 max_wr; __u32 max_sge; __u32 srq_limit; __u32 reserved; }; struct ib_uverbs_destroy_srq { __aligned_u64 response; __u32 srq_handle; __u32 reserved; }; struct ib_uverbs_destroy_srq_resp { __u32 events_reported; }; struct ib_uverbs_ex_create_wq { __u32 comp_mask; __u32 wq_type; __aligned_u64 user_handle; __u32 pd_handle; __u32 cq_handle; __u32 max_wr; __u32 max_sge; __u32 create_flags; /* Use enum ib_wq_flags */ __u32 reserved; }; struct ib_uverbs_ex_create_wq_resp { __u32 comp_mask; __u32 response_length; __u32 wq_handle; __u32 max_wr; __u32 max_sge; __u32 wqn; }; struct ib_uverbs_ex_destroy_wq { __u32 comp_mask; __u32 wq_handle; }; struct ib_uverbs_ex_destroy_wq_resp { __u32 comp_mask; __u32 response_length; __u32 events_reported; __u32 reserved; }; struct ib_uverbs_ex_modify_wq { __u32 attr_mask; __u32 wq_handle; __u32 wq_state; __u32 curr_wq_state; __u32 flags; /* Use enum ib_wq_flags */ __u32 flags_mask; /* Use enum ib_wq_flags */ }; /* Prevent memory allocation rather than max expected size */ #define IB_USER_VERBS_MAX_LOG_IND_TBL_SIZE 0x0d struct ib_uverbs_ex_create_rwq_ind_table { __u32 comp_mask; __u32 log_ind_tbl_size; /* Following are the wq handles according to log_ind_tbl_size * wq_handle1 * wq_handle2 */ __u32 wq_handles[0]; }; struct ib_uverbs_ex_create_rwq_ind_table_resp { __u32 comp_mask; __u32 response_length; __u32 ind_tbl_handle; __u32 ind_tbl_num; }; struct ib_uverbs_ex_destroy_rwq_ind_table { __u32 comp_mask; __u32 ind_tbl_handle; }; struct ib_uverbs_cq_moderation { __u16 cq_count; __u16 cq_period; }; struct ib_uverbs_ex_modify_cq { __u32 cq_handle; __u32 attr_mask; struct ib_uverbs_cq_moderation attr; __u32 reserved; }; #define IB_DEVICE_NAME_MAX 64 #endif /* IB_USER_VERBS_H */ rdma/cxgb3-abi.h 0000644 00000004644 14722070765 0007421 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2006 Chelsio, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef CXGB3_ABI_USER_H #define CXGB3_ABI_USER_H #include <linux/types.h> #define IWCH_UVERBS_ABI_VERSION 1 /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * In particular do not use pointer types -- pass pointers in __aligned_u64 * instead. */ struct iwch_create_cq_req { __aligned_u64 user_rptr_addr; }; struct iwch_create_cq_resp_v0 { __aligned_u64 key; __u32 cqid; __u32 size_log2; }; struct iwch_create_cq_resp { __aligned_u64 key; __u32 cqid; __u32 size_log2; __u32 memsize; __u32 reserved; }; struct iwch_create_qp_resp { __aligned_u64 key; __aligned_u64 db_key; __u32 qpid; __u32 size_log2; __u32 sq_size_log2; __u32 rq_size_log2; }; struct iwch_reg_user_mr_resp { __u32 pbl_addr; }; struct iwch_alloc_pd_resp { __u32 pdid; }; #endif /* CXGB3_ABI_USER_H */ rdma/mlx5-abi.h 0000644 00000031250 14722070765 0007271 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2013-2015, Mellanox Technologies. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MLX5_ABI_USER_H #define MLX5_ABI_USER_H #include <linux/types.h> #include <linux/if_ether.h> /* For ETH_ALEN. */ #include <rdma/ib_user_ioctl_verbs.h> enum { MLX5_QP_FLAG_SIGNATURE = 1 << 0, MLX5_QP_FLAG_SCATTER_CQE = 1 << 1, MLX5_QP_FLAG_TUNNEL_OFFLOADS = 1 << 2, MLX5_QP_FLAG_BFREG_INDEX = 1 << 3, MLX5_QP_FLAG_TYPE_DCT = 1 << 4, MLX5_QP_FLAG_TYPE_DCI = 1 << 5, MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_UC = 1 << 6, MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_MC = 1 << 7, MLX5_QP_FLAG_ALLOW_SCATTER_CQE = 1 << 8, MLX5_QP_FLAG_PACKET_BASED_CREDIT_MODE = 1 << 9, }; enum { MLX5_SRQ_FLAG_SIGNATURE = 1 << 0, }; enum { MLX5_WQ_FLAG_SIGNATURE = 1 << 0, }; /* Increment this value if any changes that break userspace ABI * compatibility are made. */ #define MLX5_IB_UVERBS_ABI_VERSION 1 /* Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * In particular do not use pointer types -- pass pointers in __u64 * instead. */ struct mlx5_ib_alloc_ucontext_req { __u32 total_num_bfregs; __u32 num_low_latency_bfregs; }; enum mlx5_lib_caps { MLX5_LIB_CAP_4K_UAR = (__u64)1 << 0, }; enum mlx5_ib_alloc_uctx_v2_flags { MLX5_IB_ALLOC_UCTX_DEVX = 1 << 0, }; struct mlx5_ib_alloc_ucontext_req_v2 { __u32 total_num_bfregs; __u32 num_low_latency_bfregs; __u32 flags; __u32 comp_mask; __u8 max_cqe_version; __u8 reserved0; __u16 reserved1; __u32 reserved2; __aligned_u64 lib_caps; }; enum mlx5_ib_alloc_ucontext_resp_mask { MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_CORE_CLOCK_OFFSET = 1UL << 0, MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_DUMP_FILL_MKEY = 1UL << 1, }; enum mlx5_user_cmds_supp_uhw { MLX5_USER_CMDS_SUPP_UHW_QUERY_DEVICE = 1 << 0, MLX5_USER_CMDS_SUPP_UHW_CREATE_AH = 1 << 1, }; /* The eth_min_inline response value is set to off-by-one vs the FW * returned value to allow user-space to deal with older kernels. */ enum mlx5_user_inline_mode { MLX5_USER_INLINE_MODE_NA, MLX5_USER_INLINE_MODE_NONE, MLX5_USER_INLINE_MODE_L2, MLX5_USER_INLINE_MODE_IP, MLX5_USER_INLINE_MODE_TCP_UDP, }; enum { MLX5_USER_ALLOC_UCONTEXT_FLOW_ACTION_FLAGS_ESP_AES_GCM = 1 << 0, MLX5_USER_ALLOC_UCONTEXT_FLOW_ACTION_FLAGS_ESP_AES_GCM_REQ_METADATA = 1 << 1, MLX5_USER_ALLOC_UCONTEXT_FLOW_ACTION_FLAGS_ESP_AES_GCM_SPI_STEERING = 1 << 2, MLX5_USER_ALLOC_UCONTEXT_FLOW_ACTION_FLAGS_ESP_AES_GCM_FULL_OFFLOAD = 1 << 3, MLX5_USER_ALLOC_UCONTEXT_FLOW_ACTION_FLAGS_ESP_AES_GCM_TX_IV_IS_ESN = 1 << 4, }; struct mlx5_ib_alloc_ucontext_resp { __u32 qp_tab_size; __u32 bf_reg_size; __u32 tot_bfregs; __u32 cache_line_size; __u16 max_sq_desc_sz; __u16 max_rq_desc_sz; __u32 max_send_wqebb; __u32 max_recv_wr; __u32 max_srq_recv_wr; __u16 num_ports; __u16 flow_action_flags; __u32 comp_mask; __u32 response_length; __u8 cqe_version; __u8 cmds_supp_uhw; __u8 eth_min_inline; __u8 clock_info_versions; __aligned_u64 hca_core_clock_offset; __u32 log_uar_size; __u32 num_uars_per_page; __u32 num_dyn_bfregs; __u32 dump_fill_mkey; }; struct mlx5_ib_alloc_pd_resp { __u32 pdn; }; struct mlx5_ib_tso_caps { __u32 max_tso; /* Maximum tso payload size in bytes */ /* Corresponding bit will be set if qp type from * 'enum ib_qp_type' is supported, e.g. * supported_qpts |= 1 << IB_QPT_UD */ __u32 supported_qpts; }; struct mlx5_ib_rss_caps { __aligned_u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */ __u8 rx_hash_function; /* enum mlx5_rx_hash_function_flags */ __u8 reserved[7]; }; enum mlx5_ib_cqe_comp_res_format { MLX5_IB_CQE_RES_FORMAT_HASH = 1 << 0, MLX5_IB_CQE_RES_FORMAT_CSUM = 1 << 1, MLX5_IB_CQE_RES_FORMAT_CSUM_STRIDX = 1 << 2, }; struct mlx5_ib_cqe_comp_caps { __u32 max_num; __u32 supported_format; /* enum mlx5_ib_cqe_comp_res_format */ }; enum mlx5_ib_packet_pacing_cap_flags { MLX5_IB_PP_SUPPORT_BURST = 1 << 0, }; struct mlx5_packet_pacing_caps { __u32 qp_rate_limit_min; __u32 qp_rate_limit_max; /* In kpbs */ /* Corresponding bit will be set if qp type from * 'enum ib_qp_type' is supported, e.g. * supported_qpts |= 1 << IB_QPT_RAW_PACKET */ __u32 supported_qpts; __u8 cap_flags; /* enum mlx5_ib_packet_pacing_cap_flags */ __u8 reserved[3]; }; enum mlx5_ib_mpw_caps { MPW_RESERVED = 1 << 0, MLX5_IB_ALLOW_MPW = 1 << 1, MLX5_IB_SUPPORT_EMPW = 1 << 2, }; enum mlx5_ib_sw_parsing_offloads { MLX5_IB_SW_PARSING = 1 << 0, MLX5_IB_SW_PARSING_CSUM = 1 << 1, MLX5_IB_SW_PARSING_LSO = 1 << 2, }; struct mlx5_ib_sw_parsing_caps { __u32 sw_parsing_offloads; /* enum mlx5_ib_sw_parsing_offloads */ /* Corresponding bit will be set if qp type from * 'enum ib_qp_type' is supported, e.g. * supported_qpts |= 1 << IB_QPT_RAW_PACKET */ __u32 supported_qpts; }; struct mlx5_ib_striding_rq_caps { __u32 min_single_stride_log_num_of_bytes; __u32 max_single_stride_log_num_of_bytes; __u32 min_single_wqe_log_num_of_strides; __u32 max_single_wqe_log_num_of_strides; /* Corresponding bit will be set if qp type from * 'enum ib_qp_type' is supported, e.g. * supported_qpts |= 1 << IB_QPT_RAW_PACKET */ __u32 supported_qpts; __u32 reserved; }; enum mlx5_ib_query_dev_resp_flags { /* Support 128B CQE compression */ MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0, MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, MLX5_IB_QUERY_DEV_RESP_PACKET_BASED_CREDIT_MODE = 1 << 2, MLX5_IB_QUERY_DEV_RESP_FLAGS_SCAT2CQE_DCT = 1 << 3, }; enum mlx5_ib_tunnel_offloads { MLX5_IB_TUNNELED_OFFLOADS_VXLAN = 1 << 0, MLX5_IB_TUNNELED_OFFLOADS_GRE = 1 << 1, MLX5_IB_TUNNELED_OFFLOADS_GENEVE = 1 << 2, MLX5_IB_TUNNELED_OFFLOADS_MPLS_GRE = 1 << 3, MLX5_IB_TUNNELED_OFFLOADS_MPLS_UDP = 1 << 4, }; struct mlx5_ib_query_device_resp { __u32 comp_mask; __u32 response_length; struct mlx5_ib_tso_caps tso_caps; struct mlx5_ib_rss_caps rss_caps; struct mlx5_ib_cqe_comp_caps cqe_comp_caps; struct mlx5_packet_pacing_caps packet_pacing_caps; __u32 mlx5_ib_support_multi_pkt_send_wqes; __u32 flags; /* Use enum mlx5_ib_query_dev_resp_flags */ struct mlx5_ib_sw_parsing_caps sw_parsing_caps; struct mlx5_ib_striding_rq_caps striding_rq_caps; __u32 tunnel_offloads_caps; /* enum mlx5_ib_tunnel_offloads */ __u32 reserved; }; enum mlx5_ib_create_cq_flags { MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD = 1 << 0, }; struct mlx5_ib_create_cq { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u32 cqe_size; __u8 cqe_comp_en; __u8 cqe_comp_res_format; __u16 flags; }; struct mlx5_ib_create_cq_resp { __u32 cqn; __u32 reserved; }; struct mlx5_ib_resize_cq { __aligned_u64 buf_addr; __u16 cqe_size; __u16 reserved0; __u32 reserved1; }; struct mlx5_ib_create_srq { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u32 flags; __u32 reserved0; /* explicit padding (optional on i386) */ __u32 uidx; __u32 reserved1; }; struct mlx5_ib_create_srq_resp { __u32 srqn; __u32 reserved; }; struct mlx5_ib_create_qp { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u32 sq_wqe_count; __u32 rq_wqe_count; __u32 rq_wqe_shift; __u32 flags; __u32 uidx; __u32 bfreg_index; union { __aligned_u64 sq_buf_addr; __aligned_u64 access_key; }; }; /* RX Hash function flags */ enum mlx5_rx_hash_function_flags { MLX5_RX_HASH_FUNC_TOEPLITZ = 1 << 0, }; /* * RX Hash flags, these flags allows to set which incoming packet's field should * participates in RX Hash. Each flag represent certain packet's field, * when the flag is set the field that is represented by the flag will * participate in RX Hash calculation. * Note: *IPV4 and *IPV6 flags can't be enabled together on the same QP * and *TCP and *UDP flags can't be enabled together on the same QP. */ enum mlx5_rx_hash_fields { MLX5_RX_HASH_SRC_IPV4 = 1 << 0, MLX5_RX_HASH_DST_IPV4 = 1 << 1, MLX5_RX_HASH_SRC_IPV6 = 1 << 2, MLX5_RX_HASH_DST_IPV6 = 1 << 3, MLX5_RX_HASH_SRC_PORT_TCP = 1 << 4, MLX5_RX_HASH_DST_PORT_TCP = 1 << 5, MLX5_RX_HASH_SRC_PORT_UDP = 1 << 6, MLX5_RX_HASH_DST_PORT_UDP = 1 << 7, MLX5_RX_HASH_IPSEC_SPI = 1 << 8, /* Save bits for future fields */ MLX5_RX_HASH_INNER = (1UL << 31), }; struct mlx5_ib_create_qp_rss { __aligned_u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */ __u8 rx_hash_function; /* enum mlx5_rx_hash_function_flags */ __u8 rx_key_len; /* valid only for Toeplitz */ __u8 reserved[6]; __u8 rx_hash_key[128]; /* valid only for Toeplitz */ __u32 comp_mask; __u32 flags; }; enum mlx5_ib_create_qp_resp_mask { MLX5_IB_CREATE_QP_RESP_MASK_TIRN = 1UL << 0, MLX5_IB_CREATE_QP_RESP_MASK_TISN = 1UL << 1, MLX5_IB_CREATE_QP_RESP_MASK_RQN = 1UL << 2, MLX5_IB_CREATE_QP_RESP_MASK_SQN = 1UL << 3, MLX5_IB_CREATE_QP_RESP_MASK_TIR_ICM_ADDR = 1UL << 4, }; struct mlx5_ib_create_qp_resp { __u32 bfreg_index; __u32 reserved; __u32 comp_mask; __u32 tirn; __u32 tisn; __u32 rqn; __u32 sqn; __u32 reserved1; __u64 tir_icm_addr; }; struct mlx5_ib_alloc_mw { __u32 comp_mask; __u8 num_klms; __u8 reserved1; __u16 reserved2; }; enum mlx5_ib_create_wq_mask { MLX5_IB_CREATE_WQ_STRIDING_RQ = (1 << 0), }; struct mlx5_ib_create_wq { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u32 rq_wqe_count; __u32 rq_wqe_shift; __u32 user_index; __u32 flags; __u32 comp_mask; __u32 single_stride_log_num_of_bytes; __u32 single_wqe_log_num_of_strides; __u32 two_byte_shift_en; }; struct mlx5_ib_create_ah_resp { __u32 response_length; __u8 dmac[ETH_ALEN]; __u8 reserved[6]; }; struct mlx5_ib_burst_info { __u32 max_burst_sz; __u16 typical_pkt_sz; __u16 reserved; }; struct mlx5_ib_modify_qp { __u32 comp_mask; struct mlx5_ib_burst_info burst_info; __u32 reserved; }; struct mlx5_ib_modify_qp_resp { __u32 response_length; __u32 dctn; }; struct mlx5_ib_create_wq_resp { __u32 response_length; __u32 reserved; }; struct mlx5_ib_create_rwq_ind_tbl_resp { __u32 response_length; __u32 reserved; }; struct mlx5_ib_modify_wq { __u32 comp_mask; __u32 reserved; }; struct mlx5_ib_clock_info { __u32 sign; __u32 resv; __aligned_u64 nsec; __aligned_u64 cycles; __aligned_u64 frac; __u32 mult; __u32 shift; __aligned_u64 mask; __aligned_u64 overflow_period; }; enum mlx5_ib_mmap_cmd { MLX5_IB_MMAP_REGULAR_PAGE = 0, MLX5_IB_MMAP_GET_CONTIGUOUS_PAGES = 1, MLX5_IB_MMAP_WC_PAGE = 2, MLX5_IB_MMAP_NC_PAGE = 3, /* 5 is chosen in order to be compatible with old versions of libmlx5 */ MLX5_IB_MMAP_CORE_CLOCK = 5, MLX5_IB_MMAP_ALLOC_WC = 6, MLX5_IB_MMAP_CLOCK_INFO = 7, MLX5_IB_MMAP_DEVICE_MEM = 8, }; enum { MLX5_IB_CLOCK_INFO_KERNEL_UPDATING = 1, }; /* Bit indexes for the mlx5_alloc_ucontext_resp.clock_info_versions bitmap */ enum { MLX5_IB_CLOCK_INFO_V1 = 0, }; struct mlx5_ib_flow_counters_desc { __u32 description; __u32 index; }; struct mlx5_ib_flow_counters_data { RDMA_UAPI_PTR(struct mlx5_ib_flow_counters_desc *, counters_data); __u32 ncounters; __u32 reserved; }; struct mlx5_ib_create_flow { __u32 ncounters_data; __u32 reserved; /* * Following are counters data based on ncounters_data, each * entry in the data[] should match a corresponding counter object * that was pointed by a counters spec upon the flow creation */ struct mlx5_ib_flow_counters_data data[]; }; #endif /* MLX5_ABI_USER_H */ rdma/bnxt_re-abi.h 0000644 00000006333 14722070765 0010051 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Broadcom NetXtreme-E RoCE driver. * * Copyright (c) 2016 - 2017, Broadcom. All rights reserved. The term * Broadcom refers to Broadcom Limited and/or its subsidiaries. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * BSD license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Description: Uverbs ABI header file */ #ifndef __BNXT_RE_UVERBS_ABI_H__ #define __BNXT_RE_UVERBS_ABI_H__ #include <linux/types.h> #define BNXT_RE_ABI_VERSION 1 #define BNXT_RE_CHIP_ID0_CHIP_NUM_SFT 0x00 #define BNXT_RE_CHIP_ID0_CHIP_REV_SFT 0x10 #define BNXT_RE_CHIP_ID0_CHIP_MET_SFT 0x18 enum { BNXT_RE_UCNTX_CMASK_HAVE_CCTX = 0x1ULL }; struct bnxt_re_uctx_resp { __u32 dev_id; __u32 max_qp; __u32 pg_size; __u32 cqe_sz; __u32 max_cqd; __u32 rsvd; __aligned_u64 comp_mask; __u32 chip_id0; __u32 chip_id1; }; /* * This struct is placed after the ib_uverbs_alloc_pd_resp struct, which is * not 8 byted aligned. To avoid undesired padding in various cases we have to * set this struct to packed. */ struct bnxt_re_pd_resp { __u32 pdid; __u32 dpi; __u64 dbr; } __attribute__((packed, aligned(4))); struct bnxt_re_cq_req { __aligned_u64 cq_va; __aligned_u64 cq_handle; }; struct bnxt_re_cq_resp { __u32 cqid; __u32 tail; __u32 phase; __u32 rsvd; }; struct bnxt_re_qp_req { __aligned_u64 qpsva; __aligned_u64 qprva; __aligned_u64 qp_handle; }; struct bnxt_re_qp_resp { __u32 qpid; __u32 rsvd; }; struct bnxt_re_srq_req { __aligned_u64 srqva; __aligned_u64 srq_handle; }; struct bnxt_re_srq_resp { __u32 srqid; }; enum bnxt_re_shpg_offt { BNXT_RE_BEG_RESV_OFFT = 0x00, BNXT_RE_AVID_OFFT = 0x10, BNXT_RE_AVID_SIZE = 0x04, BNXT_RE_END_RESV_OFFT = 0xFF0 }; #endif /* __BNXT_RE_UVERBS_ABI_H__*/ rdma/mlx4-abi.h 0000644 00000011775 14722070765 0007302 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved. * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MLX4_ABI_USER_H #define MLX4_ABI_USER_H #include <linux/types.h> /* * Increment this value if any changes that break userspace ABI * compatibility are made. */ #define MLX4_IB_UVERBS_NO_DEV_CAPS_ABI_VERSION 3 #define MLX4_IB_UVERBS_ABI_VERSION 4 /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * In particular do not use pointer types -- pass pointers in __u64 * instead. */ struct mlx4_ib_alloc_ucontext_resp_v3 { __u32 qp_tab_size; __u16 bf_reg_size; __u16 bf_regs_per_page; }; enum { MLX4_USER_DEV_CAP_LARGE_CQE = 1L << 0, }; struct mlx4_ib_alloc_ucontext_resp { __u32 dev_caps; __u32 qp_tab_size; __u16 bf_reg_size; __u16 bf_regs_per_page; __u32 cqe_size; }; struct mlx4_ib_alloc_pd_resp { __u32 pdn; __u32 reserved; }; struct mlx4_ib_create_cq { __aligned_u64 buf_addr; __aligned_u64 db_addr; }; struct mlx4_ib_create_cq_resp { __u32 cqn; __u32 reserved; }; struct mlx4_ib_resize_cq { __aligned_u64 buf_addr; }; struct mlx4_ib_create_srq { __aligned_u64 buf_addr; __aligned_u64 db_addr; }; struct mlx4_ib_create_srq_resp { __u32 srqn; __u32 reserved; }; struct mlx4_ib_create_qp_rss { __aligned_u64 rx_hash_fields_mask; /* Use enum mlx4_ib_rx_hash_fields */ __u8 rx_hash_function; /* Use enum mlx4_ib_rx_hash_function_flags */ __u8 reserved[7]; __u8 rx_hash_key[40]; __u32 comp_mask; __u32 reserved1; }; struct mlx4_ib_create_qp { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u8 log_sq_bb_count; __u8 log_sq_stride; __u8 sq_no_prefetch; __u8 reserved; __u32 inl_recv_sz; }; struct mlx4_ib_create_wq { __aligned_u64 buf_addr; __aligned_u64 db_addr; __u8 log_range_size; __u8 reserved[3]; __u32 comp_mask; }; struct mlx4_ib_modify_wq { __u32 comp_mask; __u32 reserved; }; struct mlx4_ib_create_rwq_ind_tbl_resp { __u32 response_length; __u32 reserved; }; /* RX Hash function flags */ enum mlx4_ib_rx_hash_function_flags { MLX4_IB_RX_HASH_FUNC_TOEPLITZ = 1 << 0, }; /* * RX Hash flags, these flags allows to set which incoming packet's field should * participates in RX Hash. Each flag represent certain packet's field, * when the flag is set the field that is represented by the flag will * participate in RX Hash calculation. */ enum mlx4_ib_rx_hash_fields { MLX4_IB_RX_HASH_SRC_IPV4 = 1 << 0, MLX4_IB_RX_HASH_DST_IPV4 = 1 << 1, MLX4_IB_RX_HASH_SRC_IPV6 = 1 << 2, MLX4_IB_RX_HASH_DST_IPV6 = 1 << 3, MLX4_IB_RX_HASH_SRC_PORT_TCP = 1 << 4, MLX4_IB_RX_HASH_DST_PORT_TCP = 1 << 5, MLX4_IB_RX_HASH_SRC_PORT_UDP = 1 << 6, MLX4_IB_RX_HASH_DST_PORT_UDP = 1 << 7, MLX4_IB_RX_HASH_INNER = 1ULL << 31, }; struct mlx4_ib_rss_caps { __aligned_u64 rx_hash_fields_mask; /* enum mlx4_ib_rx_hash_fields */ __u8 rx_hash_function; /* enum mlx4_ib_rx_hash_function_flags */ __u8 reserved[7]; }; enum query_device_resp_mask { MLX4_IB_QUERY_DEV_RESP_MASK_CORE_CLOCK_OFFSET = 1UL << 0, }; struct mlx4_ib_tso_caps { __u32 max_tso; /* Maximum tso payload size in bytes */ /* Corresponding bit will be set if qp type from * 'enum ib_qp_type' is supported. */ __u32 supported_qpts; }; struct mlx4_uverbs_ex_query_device_resp { __u32 comp_mask; __u32 response_length; __aligned_u64 hca_core_clock_offset; __u32 max_inl_recv_sz; __u32 reserved; struct mlx4_ib_rss_caps rss_caps; struct mlx4_ib_tso_caps tso_caps; }; #endif /* MLX4_ABI_USER_H */ rdma/i40iw-abi.h 0000644 00000005726 14722070765 0007351 0 ustar 00 /* * Copyright (c) 2006 - 2016 Intel Corporation. All rights reserved. * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005 Cisco Systems. All rights reserved. * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ #ifndef I40IW_ABI_H #define I40IW_ABI_H #include <linux/types.h> #define I40IW_ABI_VER 5 struct i40iw_alloc_ucontext_req { __u32 reserved32; __u8 userspace_ver; __u8 reserved8[3]; }; struct i40iw_alloc_ucontext_resp { __u32 max_pds; /* maximum pds allowed for this user process */ __u32 max_qps; /* maximum qps allowed for this user process */ __u32 wq_size; /* size of the WQs (sq+rq) allocated to the mmaped area */ __u8 kernel_ver; __u8 reserved[3]; }; struct i40iw_alloc_pd_resp { __u32 pd_id; __u8 reserved[4]; }; struct i40iw_create_cq_req { __aligned_u64 user_cq_buffer; __aligned_u64 user_shadow_area; }; struct i40iw_create_qp_req { __aligned_u64 user_wqe_buffers; __aligned_u64 user_compl_ctx; /* UDA QP PHB */ __aligned_u64 user_sq_phb; /* place for VA of the sq phb buff */ __aligned_u64 user_rq_phb; /* place for VA of the rq phb buff */ }; enum i40iw_memreg_type { IW_MEMREG_TYPE_MEM = 0x0000, IW_MEMREG_TYPE_QP = 0x0001, IW_MEMREG_TYPE_CQ = 0x0002, }; struct i40iw_mem_reg_req { __u16 reg_type; /* Memory, QP or CQ */ __u16 cq_pages; __u16 rq_pages; __u16 sq_pages; }; struct i40iw_create_cq_resp { __u32 cq_id; __u32 cq_size; __u32 mmap_db_index; __u32 reserved; }; struct i40iw_create_qp_resp { __u32 qp_id; __u32 actual_sq_size; __u32 actual_rq_size; __u32 i40iw_drv_opt; __u16 push_idx; __u8 lsmm; __u8 rsvd2; }; #endif rdma/rdma_user_rxe.h 0000644 00000007377 14722070765 0010527 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef RDMA_USER_RXE_H #define RDMA_USER_RXE_H #include <linux/types.h> #include <linux/socket.h> #include <linux/in.h> #include <linux/in6.h> union rxe_gid { __u8 raw[16]; struct { __be64 subnet_prefix; __be64 interface_id; } global; }; struct rxe_global_route { union rxe_gid dgid; __u32 flow_label; __u8 sgid_index; __u8 hop_limit; __u8 traffic_class; }; struct rxe_av { __u8 port_num; __u8 network_type; __u8 dmac[6]; struct rxe_global_route grh; union { struct sockaddr_in _sockaddr_in; struct sockaddr_in6 _sockaddr_in6; } sgid_addr, dgid_addr; }; struct rxe_send_wr { __aligned_u64 wr_id; __u32 num_sge; __u32 opcode; __u32 send_flags; union { __be32 imm_data; __u32 invalidate_rkey; } ex; union { struct { __aligned_u64 remote_addr; __u32 rkey; __u32 reserved; } rdma; struct { __aligned_u64 remote_addr; __aligned_u64 compare_add; __aligned_u64 swap; __u32 rkey; __u32 reserved; } atomic; struct { __u32 remote_qpn; __u32 remote_qkey; __u16 pkey_index; } ud; /* reg is only used by the kernel and is not part of the uapi */ struct { union { struct ib_mr *mr; __aligned_u64 reserved; }; __u32 key; __u32 access; } reg; } wr; }; struct rxe_sge { __aligned_u64 addr; __u32 length; __u32 lkey; }; struct mminfo { __aligned_u64 offset; __u32 size; __u32 pad; }; struct rxe_dma_info { __u32 length; __u32 resid; __u32 cur_sge; __u32 num_sge; __u32 sge_offset; __u32 reserved; union { __u8 inline_data[0]; struct rxe_sge sge[0]; }; }; struct rxe_send_wqe { struct rxe_send_wr wr; struct rxe_av av; __u32 status; __u32 state; __aligned_u64 iova; __u32 mask; __u32 first_psn; __u32 last_psn; __u32 ack_length; __u32 ssn; __u32 has_rd_atomic; struct rxe_dma_info dma; }; struct rxe_recv_wqe { __aligned_u64 wr_id; __u32 num_sge; __u32 padding; struct rxe_dma_info dma; }; struct rxe_create_cq_resp { struct mminfo mi; }; struct rxe_resize_cq_resp { struct mminfo mi; }; struct rxe_create_qp_resp { struct mminfo rq_mi; struct mminfo sq_mi; }; struct rxe_create_srq_resp { struct mminfo mi; __u32 srq_num; __u32 reserved; }; struct rxe_modify_srq_cmd { __aligned_u64 mmap_info_addr; }; #endif /* RDMA_USER_RXE_H */ rdma/rdma_user_cm.h 0000644 00000015367 14722070765 0010326 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2005-2006 Intel Corporation. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef RDMA_USER_CM_H #define RDMA_USER_CM_H #include <linux/types.h> #include <linux/socket.h> #include <linux/in6.h> #include <rdma/ib_user_verbs.h> #include <rdma/ib_user_sa.h> #define RDMA_USER_CM_ABI_VERSION 4 #define RDMA_MAX_PRIVATE_DATA 256 enum { RDMA_USER_CM_CMD_CREATE_ID, RDMA_USER_CM_CMD_DESTROY_ID, RDMA_USER_CM_CMD_BIND_IP, RDMA_USER_CM_CMD_RESOLVE_IP, RDMA_USER_CM_CMD_RESOLVE_ROUTE, RDMA_USER_CM_CMD_QUERY_ROUTE, RDMA_USER_CM_CMD_CONNECT, RDMA_USER_CM_CMD_LISTEN, RDMA_USER_CM_CMD_ACCEPT, RDMA_USER_CM_CMD_REJECT, RDMA_USER_CM_CMD_DISCONNECT, RDMA_USER_CM_CMD_INIT_QP_ATTR, RDMA_USER_CM_CMD_GET_EVENT, RDMA_USER_CM_CMD_GET_OPTION, RDMA_USER_CM_CMD_SET_OPTION, RDMA_USER_CM_CMD_NOTIFY, RDMA_USER_CM_CMD_JOIN_IP_MCAST, RDMA_USER_CM_CMD_LEAVE_MCAST, RDMA_USER_CM_CMD_MIGRATE_ID, RDMA_USER_CM_CMD_QUERY, RDMA_USER_CM_CMD_BIND, RDMA_USER_CM_CMD_RESOLVE_ADDR, RDMA_USER_CM_CMD_JOIN_MCAST }; /* See IBTA Annex A11, servies ID bytes 4 & 5 */ enum rdma_ucm_port_space { RDMA_PS_IPOIB = 0x0002, RDMA_PS_IB = 0x013F, RDMA_PS_TCP = 0x0106, RDMA_PS_UDP = 0x0111, }; /* * command ABI structures. */ struct rdma_ucm_cmd_hdr { __u32 cmd; __u16 in; __u16 out; }; struct rdma_ucm_create_id { __aligned_u64 uid; __aligned_u64 response; __u16 ps; /* use enum rdma_ucm_port_space */ __u8 qp_type; __u8 reserved[5]; }; struct rdma_ucm_create_id_resp { __u32 id; }; struct rdma_ucm_destroy_id { __aligned_u64 response; __u32 id; __u32 reserved; }; struct rdma_ucm_destroy_id_resp { __u32 events_reported; }; struct rdma_ucm_bind_ip { __aligned_u64 response; struct sockaddr_in6 addr; __u32 id; }; struct rdma_ucm_bind { __u32 id; __u16 addr_size; __u16 reserved; struct __kernel_sockaddr_storage addr; }; struct rdma_ucm_resolve_ip { struct sockaddr_in6 src_addr; struct sockaddr_in6 dst_addr; __u32 id; __u32 timeout_ms; }; struct rdma_ucm_resolve_addr { __u32 id; __u32 timeout_ms; __u16 src_size; __u16 dst_size; __u32 reserved; struct __kernel_sockaddr_storage src_addr; struct __kernel_sockaddr_storage dst_addr; }; struct rdma_ucm_resolve_route { __u32 id; __u32 timeout_ms; }; enum { RDMA_USER_CM_QUERY_ADDR, RDMA_USER_CM_QUERY_PATH, RDMA_USER_CM_QUERY_GID }; struct rdma_ucm_query { __aligned_u64 response; __u32 id; __u32 option; }; struct rdma_ucm_query_route_resp { __aligned_u64 node_guid; struct ib_user_path_rec ib_route[2]; struct sockaddr_in6 src_addr; struct sockaddr_in6 dst_addr; __u32 num_paths; __u8 port_num; __u8 reserved[3]; }; struct rdma_ucm_query_addr_resp { __aligned_u64 node_guid; __u8 port_num; __u8 reserved; __u16 pkey; __u16 src_size; __u16 dst_size; struct __kernel_sockaddr_storage src_addr; struct __kernel_sockaddr_storage dst_addr; }; struct rdma_ucm_query_path_resp { __u32 num_paths; __u32 reserved; struct ib_path_rec_data path_data[0]; }; struct rdma_ucm_conn_param { __u32 qp_num; __u32 qkey; __u8 private_data[RDMA_MAX_PRIVATE_DATA]; __u8 private_data_len; __u8 srq; __u8 responder_resources; __u8 initiator_depth; __u8 flow_control; __u8 retry_count; __u8 rnr_retry_count; __u8 valid; }; struct rdma_ucm_ud_param { __u32 qp_num; __u32 qkey; struct ib_uverbs_ah_attr ah_attr; __u8 private_data[RDMA_MAX_PRIVATE_DATA]; __u8 private_data_len; __u8 reserved[7]; }; struct rdma_ucm_connect { struct rdma_ucm_conn_param conn_param; __u32 id; __u32 reserved; }; struct rdma_ucm_listen { __u32 id; __u32 backlog; }; struct rdma_ucm_accept { __aligned_u64 uid; struct rdma_ucm_conn_param conn_param; __u32 id; __u32 reserved; }; struct rdma_ucm_reject { __u32 id; __u8 private_data_len; __u8 reserved[3]; __u8 private_data[RDMA_MAX_PRIVATE_DATA]; }; struct rdma_ucm_disconnect { __u32 id; }; struct rdma_ucm_init_qp_attr { __aligned_u64 response; __u32 id; __u32 qp_state; }; struct rdma_ucm_notify { __u32 id; __u32 event; }; struct rdma_ucm_join_ip_mcast { __aligned_u64 response; /* rdma_ucm_create_id_resp */ __aligned_u64 uid; struct sockaddr_in6 addr; __u32 id; }; /* Multicast join flags */ enum { RDMA_MC_JOIN_FLAG_FULLMEMBER, RDMA_MC_JOIN_FLAG_SENDONLY_FULLMEMBER, RDMA_MC_JOIN_FLAG_RESERVED, }; struct rdma_ucm_join_mcast { __aligned_u64 response; /* rdma_ucma_create_id_resp */ __aligned_u64 uid; __u32 id; __u16 addr_size; __u16 join_flags; struct __kernel_sockaddr_storage addr; }; struct rdma_ucm_get_event { __aligned_u64 response; }; struct rdma_ucm_event_resp { __aligned_u64 uid; __u32 id; __u32 event; __u32 status; /* * NOTE: This union is not aligned to 8 bytes so none of the union * members may contain a u64 or anything with higher alignment than 4. */ union { struct rdma_ucm_conn_param conn; struct rdma_ucm_ud_param ud; } param; __u32 reserved; }; /* Option levels */ enum { RDMA_OPTION_ID = 0, RDMA_OPTION_IB = 1 }; /* Option details */ enum { RDMA_OPTION_ID_TOS = 0, RDMA_OPTION_ID_REUSEADDR = 1, RDMA_OPTION_ID_AFONLY = 2, RDMA_OPTION_ID_ACK_TIMEOUT = 3 }; enum { RDMA_OPTION_IB_PATH = 1 }; struct rdma_ucm_set_option { __aligned_u64 optval; __u32 id; __u32 level; __u32 optname; __u32 optlen; }; struct rdma_ucm_migrate_id { __aligned_u64 response; __u32 id; __u32 fd; }; struct rdma_ucm_migrate_resp { __u32 events_reported; }; #endif /* RDMA_USER_CM_H */ rdma/rdma_netlink.h 0000644 00000033646 14722070765 0010335 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_RDMA_NETLINK_H #define _UAPI_RDMA_NETLINK_H #include <linux/types.h> enum { RDMA_NL_IWCM = 2, RDMA_NL_RSVD, RDMA_NL_LS, /* RDMA Local Services */ RDMA_NL_NLDEV, /* RDMA device interface */ RDMA_NL_NUM_CLIENTS }; enum { RDMA_NL_GROUP_IWPM = 2, RDMA_NL_GROUP_LS, RDMA_NL_NUM_GROUPS }; #define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10) #define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1)) #define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op) /* The minimum version that the iwpm kernel supports */ #define IWPM_UABI_VERSION_MIN 3 /* The latest version that the iwpm kernel supports */ #define IWPM_UABI_VERSION 4 /* iwarp port mapper message flags */ enum { /* Do not map the port for this IWPM request */ IWPM_FLAGS_NO_PORT_MAP = (1 << 0), }; /* iwarp port mapper op-codes */ enum { RDMA_NL_IWPM_REG_PID = 0, RDMA_NL_IWPM_ADD_MAPPING, RDMA_NL_IWPM_QUERY_MAPPING, RDMA_NL_IWPM_REMOVE_MAPPING, RDMA_NL_IWPM_REMOTE_INFO, RDMA_NL_IWPM_HANDLE_ERR, RDMA_NL_IWPM_MAPINFO, RDMA_NL_IWPM_MAPINFO_NUM, RDMA_NL_IWPM_HELLO, RDMA_NL_IWPM_NUM_OPS }; enum { IWPM_NLA_REG_PID_UNSPEC = 0, IWPM_NLA_REG_PID_SEQ, IWPM_NLA_REG_IF_NAME, IWPM_NLA_REG_IBDEV_NAME, IWPM_NLA_REG_ULIB_NAME, IWPM_NLA_REG_PID_MAX }; enum { IWPM_NLA_RREG_PID_UNSPEC = 0, IWPM_NLA_RREG_PID_SEQ, IWPM_NLA_RREG_IBDEV_NAME, IWPM_NLA_RREG_ULIB_NAME, IWPM_NLA_RREG_ULIB_VER, IWPM_NLA_RREG_PID_ERR, IWPM_NLA_RREG_PID_MAX }; enum { IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0, IWPM_NLA_MANAGE_MAPPING_SEQ, IWPM_NLA_MANAGE_ADDR, IWPM_NLA_MANAGE_FLAGS, IWPM_NLA_MANAGE_MAPPING_MAX }; enum { IWPM_NLA_RMANAGE_MAPPING_UNSPEC = 0, IWPM_NLA_RMANAGE_MAPPING_SEQ, IWPM_NLA_RMANAGE_ADDR, IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR, /* The following maintains bisectability of rdma-core */ IWPM_NLA_MANAGE_MAPPED_LOC_ADDR = IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR, IWPM_NLA_RMANAGE_MAPPING_ERR, IWPM_NLA_RMANAGE_MAPPING_MAX }; #define IWPM_NLA_MAPINFO_SEND_MAX 3 #define IWPM_NLA_REMOVE_MAPPING_MAX 3 enum { IWPM_NLA_QUERY_MAPPING_UNSPEC = 0, IWPM_NLA_QUERY_MAPPING_SEQ, IWPM_NLA_QUERY_LOCAL_ADDR, IWPM_NLA_QUERY_REMOTE_ADDR, IWPM_NLA_QUERY_FLAGS, IWPM_NLA_QUERY_MAPPING_MAX, }; enum { IWPM_NLA_RQUERY_MAPPING_UNSPEC = 0, IWPM_NLA_RQUERY_MAPPING_SEQ, IWPM_NLA_RQUERY_LOCAL_ADDR, IWPM_NLA_RQUERY_REMOTE_ADDR, IWPM_NLA_RQUERY_MAPPED_LOC_ADDR, IWPM_NLA_RQUERY_MAPPED_REM_ADDR, IWPM_NLA_RQUERY_MAPPING_ERR, IWPM_NLA_RQUERY_MAPPING_MAX }; enum { IWPM_NLA_MAPINFO_REQ_UNSPEC = 0, IWPM_NLA_MAPINFO_ULIB_NAME, IWPM_NLA_MAPINFO_ULIB_VER, IWPM_NLA_MAPINFO_REQ_MAX }; enum { IWPM_NLA_MAPINFO_UNSPEC = 0, IWPM_NLA_MAPINFO_LOCAL_ADDR, IWPM_NLA_MAPINFO_MAPPED_ADDR, IWPM_NLA_MAPINFO_FLAGS, IWPM_NLA_MAPINFO_MAX }; enum { IWPM_NLA_MAPINFO_NUM_UNSPEC = 0, IWPM_NLA_MAPINFO_SEQ, IWPM_NLA_MAPINFO_SEND_NUM, IWPM_NLA_MAPINFO_ACK_NUM, IWPM_NLA_MAPINFO_NUM_MAX }; enum { IWPM_NLA_ERR_UNSPEC = 0, IWPM_NLA_ERR_SEQ, IWPM_NLA_ERR_CODE, IWPM_NLA_ERR_MAX }; enum { IWPM_NLA_HELLO_UNSPEC = 0, IWPM_NLA_HELLO_ABI_VERSION, IWPM_NLA_HELLO_MAX }; /* For RDMA_NLDEV_ATTR_DEV_NODE_TYPE */ enum { /* IB values map to NodeInfo:NodeType. */ RDMA_NODE_IB_CA = 1, RDMA_NODE_IB_SWITCH, RDMA_NODE_IB_ROUTER, RDMA_NODE_RNIC, RDMA_NODE_USNIC, RDMA_NODE_USNIC_UDP, RDMA_NODE_UNSPECIFIED, }; /* * Local service operations: * RESOLVE - The client requests the local service to resolve a path. * SET_TIMEOUT - The local service requests the client to set the timeout. * IP_RESOLVE - The client requests the local service to resolve an IP to GID. */ enum { RDMA_NL_LS_OP_RESOLVE = 0, RDMA_NL_LS_OP_SET_TIMEOUT, RDMA_NL_LS_OP_IP_RESOLVE, RDMA_NL_LS_NUM_OPS }; /* Local service netlink message flags */ #define RDMA_NL_LS_F_ERR 0x0100 /* Failed response */ /* * Local service resolve operation family header. * The layout for the resolve operation: * nlmsg header * family header * attributes */ /* * Local service path use: * Specify how the path(s) will be used. * ALL - For connected CM operation (6 pathrecords) * UNIDIRECTIONAL - For unidirectional UD (1 pathrecord) * GMP - For miscellaneous GMP like operation (at least 1 reversible * pathrecord) */ enum { LS_RESOLVE_PATH_USE_ALL = 0, LS_RESOLVE_PATH_USE_UNIDIRECTIONAL, LS_RESOLVE_PATH_USE_GMP, LS_RESOLVE_PATH_USE_MAX }; #define LS_DEVICE_NAME_MAX 64 struct rdma_ls_resolve_header { __u8 device_name[LS_DEVICE_NAME_MAX]; __u8 port_num; __u8 path_use; }; struct rdma_ls_ip_resolve_header { __u32 ifindex; }; /* Local service attribute type */ #define RDMA_NLA_F_MANDATORY (1 << 13) #define RDMA_NLA_TYPE_MASK (~(NLA_F_NESTED | NLA_F_NET_BYTEORDER | \ RDMA_NLA_F_MANDATORY)) /* * Local service attributes: * Attr Name Size Byte order * ----------------------------------------------------- * PATH_RECORD struct ib_path_rec_data * TIMEOUT u32 cpu * SERVICE_ID u64 cpu * DGID u8[16] BE * SGID u8[16] BE * TCLASS u8 * PKEY u16 cpu * QOS_CLASS u16 cpu * IPV4 u32 BE * IPV6 u8[16] BE */ enum { LS_NLA_TYPE_UNSPEC = 0, LS_NLA_TYPE_PATH_RECORD, LS_NLA_TYPE_TIMEOUT, LS_NLA_TYPE_SERVICE_ID, LS_NLA_TYPE_DGID, LS_NLA_TYPE_SGID, LS_NLA_TYPE_TCLASS, LS_NLA_TYPE_PKEY, LS_NLA_TYPE_QOS_CLASS, LS_NLA_TYPE_IPV4, LS_NLA_TYPE_IPV6, LS_NLA_TYPE_MAX }; /* Local service DGID/SGID attribute: big endian */ struct rdma_nla_ls_gid { __u8 gid[16]; }; enum rdma_nldev_command { RDMA_NLDEV_CMD_UNSPEC, RDMA_NLDEV_CMD_GET, /* can dump */ RDMA_NLDEV_CMD_SET, RDMA_NLDEV_CMD_NEWLINK, RDMA_NLDEV_CMD_DELLINK, RDMA_NLDEV_CMD_PORT_GET, /* can dump */ RDMA_NLDEV_CMD_SYS_GET, RDMA_NLDEV_CMD_SYS_SET, /* 8 is free to use */ RDMA_NLDEV_CMD_RES_GET = 9, /* can dump */ RDMA_NLDEV_CMD_RES_QP_GET, /* can dump */ RDMA_NLDEV_CMD_RES_CM_ID_GET, /* can dump */ RDMA_NLDEV_CMD_RES_CQ_GET, /* can dump */ RDMA_NLDEV_CMD_RES_MR_GET, /* can dump */ RDMA_NLDEV_CMD_RES_PD_GET, /* can dump */ RDMA_NLDEV_CMD_GET_CHARDEV, RDMA_NLDEV_CMD_STAT_SET, RDMA_NLDEV_CMD_STAT_GET, /* can dump */ RDMA_NLDEV_CMD_STAT_DEL, RDMA_NLDEV_NUM_OPS }; enum rdma_nldev_print_type { RDMA_NLDEV_PRINT_TYPE_UNSPEC, RDMA_NLDEV_PRINT_TYPE_HEX, }; enum rdma_nldev_attr { /* don't change the order or add anything between, this is ABI! */ RDMA_NLDEV_ATTR_UNSPEC, /* Pad attribute for 64b alignment */ RDMA_NLDEV_ATTR_PAD = RDMA_NLDEV_ATTR_UNSPEC, /* Identifier for ib_device */ RDMA_NLDEV_ATTR_DEV_INDEX, /* u32 */ RDMA_NLDEV_ATTR_DEV_NAME, /* string */ /* * Device index together with port index are identifiers * for port/link properties. * * For RDMA_NLDEV_CMD_GET commamnd, port index will return number * of available ports in ib_device, while for port specific operations, * it will be real port index as it appears in sysfs. Port index follows * sysfs notation and starts from 1 for the first port. */ RDMA_NLDEV_ATTR_PORT_INDEX, /* u32 */ /* * Device and port capabilities * * When used for port info, first 32-bits are CapabilityMask followed by * 16-bit CapabilityMask2. */ RDMA_NLDEV_ATTR_CAP_FLAGS, /* u64 */ /* * FW version */ RDMA_NLDEV_ATTR_FW_VERSION, /* string */ /* * Node GUID (in host byte order) associated with the RDMA device. */ RDMA_NLDEV_ATTR_NODE_GUID, /* u64 */ /* * System image GUID (in host byte order) associated with * this RDMA device and other devices which are part of a * single system. */ RDMA_NLDEV_ATTR_SYS_IMAGE_GUID, /* u64 */ /* * Subnet prefix (in host byte order) */ RDMA_NLDEV_ATTR_SUBNET_PREFIX, /* u64 */ /* * Local Identifier (LID), * According to IB specification, It is 16-bit address assigned * by the Subnet Manager. Extended to be 32-bit for OmniPath users. */ RDMA_NLDEV_ATTR_LID, /* u32 */ RDMA_NLDEV_ATTR_SM_LID, /* u32 */ /* * LID mask control (LMC) */ RDMA_NLDEV_ATTR_LMC, /* u8 */ RDMA_NLDEV_ATTR_PORT_STATE, /* u8 */ RDMA_NLDEV_ATTR_PORT_PHYS_STATE, /* u8 */ RDMA_NLDEV_ATTR_DEV_NODE_TYPE, /* u8 */ RDMA_NLDEV_ATTR_RES_SUMMARY, /* nested table */ RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_NAME, /* string */ RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_CURR, /* u64 */ RDMA_NLDEV_ATTR_RES_QP, /* nested table */ RDMA_NLDEV_ATTR_RES_QP_ENTRY, /* nested table */ /* * Local QPN */ RDMA_NLDEV_ATTR_RES_LQPN, /* u32 */ /* * Remote QPN, * Applicable for RC and UC only IBTA 11.2.5.3 QUERY QUEUE PAIR */ RDMA_NLDEV_ATTR_RES_RQPN, /* u32 */ /* * Receive Queue PSN, * Applicable for RC and UC only 11.2.5.3 QUERY QUEUE PAIR */ RDMA_NLDEV_ATTR_RES_RQ_PSN, /* u32 */ /* * Send Queue PSN */ RDMA_NLDEV_ATTR_RES_SQ_PSN, /* u32 */ RDMA_NLDEV_ATTR_RES_PATH_MIG_STATE, /* u8 */ /* * QP types as visible to RDMA/core, the reserved QPT * are not exported through this interface. */ RDMA_NLDEV_ATTR_RES_TYPE, /* u8 */ RDMA_NLDEV_ATTR_RES_STATE, /* u8 */ /* * Process ID which created object, * in case of kernel origin, PID won't exist. */ RDMA_NLDEV_ATTR_RES_PID, /* u32 */ /* * The name of process created following resource. * It will exist only for kernel objects. * For user created objects, the user is supposed * to read /proc/PID/comm file. */ RDMA_NLDEV_ATTR_RES_KERN_NAME, /* string */ RDMA_NLDEV_ATTR_RES_CM_ID, /* nested table */ RDMA_NLDEV_ATTR_RES_CM_ID_ENTRY, /* nested table */ /* * rdma_cm_id port space. */ RDMA_NLDEV_ATTR_RES_PS, /* u32 */ /* * Source and destination socket addresses */ RDMA_NLDEV_ATTR_RES_SRC_ADDR, /* __kernel_sockaddr_storage */ RDMA_NLDEV_ATTR_RES_DST_ADDR, /* __kernel_sockaddr_storage */ RDMA_NLDEV_ATTR_RES_CQ, /* nested table */ RDMA_NLDEV_ATTR_RES_CQ_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_RES_CQE, /* u32 */ RDMA_NLDEV_ATTR_RES_USECNT, /* u64 */ RDMA_NLDEV_ATTR_RES_POLL_CTX, /* u8 */ RDMA_NLDEV_ATTR_RES_MR, /* nested table */ RDMA_NLDEV_ATTR_RES_MR_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_RES_RKEY, /* u32 */ RDMA_NLDEV_ATTR_RES_LKEY, /* u32 */ RDMA_NLDEV_ATTR_RES_IOVA, /* u64 */ RDMA_NLDEV_ATTR_RES_MRLEN, /* u64 */ RDMA_NLDEV_ATTR_RES_PD, /* nested table */ RDMA_NLDEV_ATTR_RES_PD_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_RES_LOCAL_DMA_LKEY, /* u32 */ RDMA_NLDEV_ATTR_RES_UNSAFE_GLOBAL_RKEY, /* u32 */ /* * Provides logical name and index of netdevice which is * connected to physical port. This information is relevant * for RoCE and iWARP. * * The netdevices which are associated with containers are * supposed to be exported together with GID table once it * will be exposed through the netlink. Because the * associated netdevices are properties of GIDs. */ RDMA_NLDEV_ATTR_NDEV_INDEX, /* u32 */ RDMA_NLDEV_ATTR_NDEV_NAME, /* string */ /* * driver-specific attributes. */ RDMA_NLDEV_ATTR_DRIVER, /* nested table */ RDMA_NLDEV_ATTR_DRIVER_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_DRIVER_STRING, /* string */ /* * u8 values from enum rdma_nldev_print_type */ RDMA_NLDEV_ATTR_DRIVER_PRINT_TYPE, /* u8 */ RDMA_NLDEV_ATTR_DRIVER_S32, /* s32 */ RDMA_NLDEV_ATTR_DRIVER_U32, /* u32 */ RDMA_NLDEV_ATTR_DRIVER_S64, /* s64 */ RDMA_NLDEV_ATTR_DRIVER_U64, /* u64 */ /* * Indexes to get/set secific entry, * for QP use RDMA_NLDEV_ATTR_RES_LQPN */ RDMA_NLDEV_ATTR_RES_PDN, /* u32 */ RDMA_NLDEV_ATTR_RES_CQN, /* u32 */ RDMA_NLDEV_ATTR_RES_MRN, /* u32 */ RDMA_NLDEV_ATTR_RES_CM_IDN, /* u32 */ RDMA_NLDEV_ATTR_RES_CTXN, /* u32 */ /* * Identifies the rdma driver. eg: "rxe" or "siw" */ RDMA_NLDEV_ATTR_LINK_TYPE, /* string */ /* * net namespace mode for rdma subsystem: * either shared or exclusive among multiple net namespaces. */ RDMA_NLDEV_SYS_ATTR_NETNS_MODE, /* u8 */ /* * Device protocol, e.g. ib, iw, usnic, roce and opa */ RDMA_NLDEV_ATTR_DEV_PROTOCOL, /* string */ /* * File descriptor handle of the net namespace object */ RDMA_NLDEV_NET_NS_FD, /* u32 */ /* * Information about a chardev. * CHARDEV_TYPE is the name of the chardev ABI (ie uverbs, umad, etc) * CHARDEV_ABI signals the ABI revision (historical) * CHARDEV_NAME is the kernel name for the /dev/ file (no directory) * CHARDEV is the 64 bit dev_t for the inode */ RDMA_NLDEV_ATTR_CHARDEV_TYPE, /* string */ RDMA_NLDEV_ATTR_CHARDEV_NAME, /* string */ RDMA_NLDEV_ATTR_CHARDEV_ABI, /* u64 */ RDMA_NLDEV_ATTR_CHARDEV, /* u64 */ RDMA_NLDEV_ATTR_UVERBS_DRIVER_ID, /* u64 */ /* * Counter-specific attributes. */ RDMA_NLDEV_ATTR_STAT_MODE, /* u32 */ RDMA_NLDEV_ATTR_STAT_RES, /* u32 */ RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK, /* u32 */ RDMA_NLDEV_ATTR_STAT_COUNTER, /* nested table */ RDMA_NLDEV_ATTR_STAT_COUNTER_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_STAT_COUNTER_ID, /* u32 */ RDMA_NLDEV_ATTR_STAT_HWCOUNTERS, /* nested table */ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY, /* nested table */ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_NAME, /* string */ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE, /* u64 */ /* * CQ adaptive moderatio (DIM) */ RDMA_NLDEV_ATTR_DEV_DIM, /* u8 */ /* * Always the end */ RDMA_NLDEV_ATTR_MAX }; /* * Supported counter bind modes. All modes are mutual-exclusive. */ enum rdma_nl_counter_mode { RDMA_COUNTER_MODE_NONE, /* * A qp is bound with a counter automatically during initialization * based on the auto mode (e.g., qp type, ...) */ RDMA_COUNTER_MODE_AUTO, /* * Which qp are bound with which counter is explicitly specified * by the user */ RDMA_COUNTER_MODE_MANUAL, /* * Always the end */ RDMA_COUNTER_MODE_MAX, }; /* * Supported criteria in counter auto mode. * Currently only "qp type" is supported */ enum rdma_nl_counter_mask { RDMA_COUNTER_MASK_QP_TYPE = 1, }; #endif /* _UAPI_RDMA_NETLINK_H */ rdma/cxgb4-abi.h 0000644 00000006062 14722070765 0007416 0 ustar 00 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef CXGB4_ABI_USER_H #define CXGB4_ABI_USER_H #include <linux/types.h> #define C4IW_UVERBS_ABI_VERSION 3 /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * In particular do not use pointer types -- pass pointers in __aligned_u64 * instead. */ enum { C4IW_64B_CQE = (1 << 0) }; struct c4iw_create_cq { __u32 flags; __u32 reserved; }; struct c4iw_create_cq_resp { __aligned_u64 key; __aligned_u64 gts_key; __aligned_u64 memsize; __u32 cqid; __u32 size; __u32 qid_mask; __u32 flags; }; enum { C4IW_QPF_ONCHIP = (1 << 0), C4IW_QPF_WRITE_W_IMM = (1 << 1) }; struct c4iw_create_qp_resp { __aligned_u64 ma_sync_key; __aligned_u64 sq_key; __aligned_u64 rq_key; __aligned_u64 sq_db_gts_key; __aligned_u64 rq_db_gts_key; __aligned_u64 sq_memsize; __aligned_u64 rq_memsize; __u32 sqid; __u32 rqid; __u32 sq_size; __u32 rq_size; __u32 qid_mask; __u32 flags; }; struct c4iw_create_srq_resp { __aligned_u64 srq_key; __aligned_u64 srq_db_gts_key; __aligned_u64 srq_memsize; __u32 srqid; __u32 srq_size; __u32 rqt_abs_idx; __u32 qid_mask; __u32 flags; __u32 reserved; /* explicit padding */ }; enum { /* HW supports SRQ_LIMIT_REACHED event */ T4_SRQ_LIMIT_SUPPORT = 1 << 0, }; struct c4iw_alloc_ucontext_resp { __aligned_u64 status_page_key; __u32 status_page_size; __u32 reserved; /* explicit padding (optional for i386) */ }; struct c4iw_alloc_pd_resp { __u32 pdid; }; #endif /* CXGB4_ABI_USER_H */ Kbuild 0000644 00000000725 14722070765 0005717 0 ustar 00 # SPDX-License-Identifier: GPL-2.0 ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/a.out.h),) no-export-headers += linux/a.out.h endif ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/kvm.h),) no-export-headers += linux/kvm.h endif ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/kvm_para.h),) ifeq ($(wildcard $(objtree)/arch/$(SRCARCH)/include/generated/uapi/asm/kvm_para.h),) no-export-headers += linux/kvm_para.h endif endif scsi/scsi_netlink.h 0000644 00000005532 14722070765 0010362 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SCSI Transport Netlink Interface * Used for the posting of outbound SCSI transport events * * Copyright (C) 2006 James Smart, Emulex Corporation */ #ifndef SCSI_NETLINK_H #define SCSI_NETLINK_H #include <linux/netlink.h> #include <linux/types.h> /* * This file intended to be included by both kernel and user space */ /* Single Netlink Message type to send all SCSI Transport messages */ #define SCSI_TRANSPORT_MSG NLMSG_MIN_TYPE + 1 /* SCSI Transport Broadcast Groups */ /* leaving groups 0 and 1 unassigned */ #define SCSI_NL_GRP_FC_EVENTS (1<<2) /* Group 2 */ #define SCSI_NL_GRP_CNT 3 /* SCSI_TRANSPORT_MSG event message header */ struct scsi_nl_hdr { __u8 version; __u8 transport; __u16 magic; __u16 msgtype; __u16 msglen; } __attribute__((aligned(sizeof(__u64)))); /* scsi_nl_hdr->version value */ #define SCSI_NL_VERSION 1 /* scsi_nl_hdr->magic value */ #define SCSI_NL_MAGIC 0xA1B2 /* scsi_nl_hdr->transport value */ #define SCSI_NL_TRANSPORT 0 #define SCSI_NL_TRANSPORT_FC 1 #define SCSI_NL_MAX_TRANSPORTS 2 /* Transport-based scsi_nl_hdr->msgtype values are defined in each transport */ /* * GENERIC SCSI scsi_nl_hdr->msgtype Values */ /* kernel -> user */ #define SCSI_NL_SHOST_VENDOR 0x0001 /* user -> kernel */ /* SCSI_NL_SHOST_VENDOR msgtype is kernel->user and user->kernel */ /* * Message Structures : */ /* macro to round up message lengths to 8byte boundary */ #define SCSI_NL_MSGALIGN(len) (((len) + 7) & ~7) /* * SCSI HOST Vendor Unique messages : * SCSI_NL_SHOST_VENDOR * * Note: The Vendor Unique message payload will begin directly after * this structure, with the length of the payload per vmsg_datalen. * * Note: When specifying vendor_id, be sure to read the Vendor Type and ID * formatting requirements specified below */ struct scsi_nl_host_vendor_msg { struct scsi_nl_hdr snlh; /* must be 1st element ! */ __u64 vendor_id; __u16 host_no; __u16 vmsg_datalen; } __attribute__((aligned(sizeof(__u64)))); /* * Vendor ID: * If transports post vendor-unique events, they must pass a well-known * 32-bit vendor identifier. This identifier consists of 8 bits indicating * the "type" of identifier contained, and 24 bits of id data. * * Identifiers for each type: * PCI : ID data is the 16 bit PCI Registered Vendor ID */ #define SCSI_NL_VID_TYPE_SHIFT 56 #define SCSI_NL_VID_TYPE_MASK ((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT) #define SCSI_NL_VID_TYPE_PCI ((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT) #define SCSI_NL_VID_ID_MASK (~ SCSI_NL_VID_TYPE_MASK) #define INIT_SCSI_NL_HDR(hdr, t, mtype, mlen) \ { \ (hdr)->version = SCSI_NL_VERSION; \ (hdr)->transport = t; \ (hdr)->magic = SCSI_NL_MAGIC; \ (hdr)->msgtype = mtype; \ (hdr)->msglen = mlen; \ } #endif /* SCSI_NETLINK_H */ scsi/fc/fc_fs.h 0000644 00000026667 14722070765 0007361 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */ #ifndef _FC_FS_H_ #define _FC_FS_H_ #include <linux/types.h> /* * Fibre Channel Framing and Signalling definitions. * From T11 FC-FS-2 Rev 0.90 - 9 August 2005. */ /* * Frame header */ struct fc_frame_header { __u8 fh_r_ctl; /* routing control */ __u8 fh_d_id[3]; /* Destination ID */ __u8 fh_cs_ctl; /* class of service control / pri */ __u8 fh_s_id[3]; /* Source ID */ __u8 fh_type; /* see enum fc_fh_type below */ __u8 fh_f_ctl[3]; /* frame control */ __u8 fh_seq_id; /* sequence ID */ __u8 fh_df_ctl; /* data field control */ __be16 fh_seq_cnt; /* sequence count */ __be16 fh_ox_id; /* originator exchange ID */ __be16 fh_rx_id; /* responder exchange ID */ __be32 fh_parm_offset; /* parameter or relative offset */ }; #define FC_FRAME_HEADER_LEN 24 /* expected length of structure */ #define FC_MAX_PAYLOAD 2112U /* max payload length in bytes */ #define FC_MIN_MAX_PAYLOAD 256U /* lower limit on max payload */ #define FC_MAX_FRAME (FC_MAX_PAYLOAD + FC_FRAME_HEADER_LEN) #define FC_MIN_MAX_FRAME (FC_MIN_MAX_PAYLOAD + FC_FRAME_HEADER_LEN) /* * fh_r_ctl - Routing control definitions. */ /* * FC-4 device_data. */ enum fc_rctl { FC_RCTL_DD_UNCAT = 0x00, /* uncategorized information */ FC_RCTL_DD_SOL_DATA = 0x01, /* solicited data */ FC_RCTL_DD_UNSOL_CTL = 0x02, /* unsolicited control */ FC_RCTL_DD_SOL_CTL = 0x03, /* solicited control or reply */ FC_RCTL_DD_UNSOL_DATA = 0x04, /* unsolicited data */ FC_RCTL_DD_DATA_DESC = 0x05, /* data descriptor */ FC_RCTL_DD_UNSOL_CMD = 0x06, /* unsolicited command */ FC_RCTL_DD_CMD_STATUS = 0x07, /* command status */ #define FC_RCTL_ILS_REQ FC_RCTL_DD_UNSOL_CTL /* ILS request */ #define FC_RCTL_ILS_REP FC_RCTL_DD_SOL_CTL /* ILS reply */ /* * Extended Link_Data */ FC_RCTL_ELS_REQ = 0x22, /* extended link services request */ FC_RCTL_ELS_REP = 0x23, /* extended link services reply */ FC_RCTL_ELS4_REQ = 0x32, /* FC-4 ELS request */ FC_RCTL_ELS4_REP = 0x33, /* FC-4 ELS reply */ /* * Optional Extended Headers */ FC_RCTL_VFTH = 0x50, /* virtual fabric tagging header */ FC_RCTL_IFRH = 0x51, /* inter-fabric routing header */ FC_RCTL_ENCH = 0x52, /* encapsulation header */ /* * Basic Link Services fh_r_ctl values. */ FC_RCTL_BA_NOP = 0x80, /* basic link service NOP */ FC_RCTL_BA_ABTS = 0x81, /* basic link service abort */ FC_RCTL_BA_RMC = 0x82, /* remove connection */ FC_RCTL_BA_ACC = 0x84, /* basic accept */ FC_RCTL_BA_RJT = 0x85, /* basic reject */ FC_RCTL_BA_PRMT = 0x86, /* dedicated connection preempted */ /* * Link Control Information. */ FC_RCTL_ACK_1 = 0xc0, /* acknowledge_1 */ FC_RCTL_ACK_0 = 0xc1, /* acknowledge_0 */ FC_RCTL_P_RJT = 0xc2, /* port reject */ FC_RCTL_F_RJT = 0xc3, /* fabric reject */ FC_RCTL_P_BSY = 0xc4, /* port busy */ FC_RCTL_F_BSY = 0xc5, /* fabric busy to data frame */ FC_RCTL_F_BSYL = 0xc6, /* fabric busy to link control frame */ FC_RCTL_LCR = 0xc7, /* link credit reset */ FC_RCTL_END = 0xc9, /* end */ }; /* incomplete list of definitions */ /* * R_CTL names initializer. * Please keep this matching the above definitions. */ #define FC_RCTL_NAMES_INIT { \ [FC_RCTL_DD_UNCAT] = "uncat", \ [FC_RCTL_DD_SOL_DATA] = "sol data", \ [FC_RCTL_DD_UNSOL_CTL] = "unsol ctl", \ [FC_RCTL_DD_SOL_CTL] = "sol ctl/reply", \ [FC_RCTL_DD_UNSOL_DATA] = "unsol data", \ [FC_RCTL_DD_DATA_DESC] = "data desc", \ [FC_RCTL_DD_UNSOL_CMD] = "unsol cmd", \ [FC_RCTL_DD_CMD_STATUS] = "cmd status", \ [FC_RCTL_ELS_REQ] = "ELS req", \ [FC_RCTL_ELS_REP] = "ELS rep", \ [FC_RCTL_ELS4_REQ] = "FC-4 ELS req", \ [FC_RCTL_ELS4_REP] = "FC-4 ELS rep", \ [FC_RCTL_BA_NOP] = "BLS NOP", \ [FC_RCTL_BA_ABTS] = "BLS abort", \ [FC_RCTL_BA_RMC] = "BLS remove connection", \ [FC_RCTL_BA_ACC] = "BLS accept", \ [FC_RCTL_BA_RJT] = "BLS reject", \ [FC_RCTL_BA_PRMT] = "BLS dedicated connection preempted", \ [FC_RCTL_ACK_1] = "LC ACK_1", \ [FC_RCTL_ACK_0] = "LC ACK_0", \ [FC_RCTL_P_RJT] = "LC port reject", \ [FC_RCTL_F_RJT] = "LC fabric reject", \ [FC_RCTL_P_BSY] = "LC port busy", \ [FC_RCTL_F_BSY] = "LC fabric busy to data frame", \ [FC_RCTL_F_BSYL] = "LC fabric busy to link control frame",\ [FC_RCTL_LCR] = "LC link credit reset", \ [FC_RCTL_END] = "LC end", \ } /* * Well-known fabric addresses. */ enum fc_well_known_fid { FC_FID_NONE = 0x000000, /* No destination */ FC_FID_BCAST = 0xffffff, /* broadcast */ FC_FID_FLOGI = 0xfffffe, /* fabric login */ FC_FID_FCTRL = 0xfffffd, /* fabric controller */ FC_FID_DIR_SERV = 0xfffffc, /* directory server */ FC_FID_TIME_SERV = 0xfffffb, /* time server */ FC_FID_MGMT_SERV = 0xfffffa, /* management server */ FC_FID_QOS = 0xfffff9, /* QoS Facilitator */ FC_FID_ALIASES = 0xfffff8, /* alias server (FC-PH2) */ FC_FID_SEC_KEY = 0xfffff7, /* Security key dist. server */ FC_FID_CLOCK = 0xfffff6, /* clock synch server */ FC_FID_MCAST_SERV = 0xfffff5, /* multicast server */ }; #define FC_FID_WELL_KNOWN_MAX 0xffffff /* highest well-known fabric ID */ #define FC_FID_WELL_KNOWN_BASE 0xfffff5 /* start of well-known fabric ID */ /* * Other well-known addresses, outside the above contiguous range. */ #define FC_FID_DOM_MGR 0xfffc00 /* domain manager base */ /* * Fabric ID bytes. */ #define FC_FID_DOMAIN 0 #define FC_FID_PORT 1 #define FC_FID_LINK 2 /* * fh_type codes */ enum fc_fh_type { FC_TYPE_BLS = 0x00, /* basic link service */ FC_TYPE_ELS = 0x01, /* extended link service */ FC_TYPE_IP = 0x05, /* IP over FC, RFC 4338 */ FC_TYPE_FCP = 0x08, /* SCSI FCP */ FC_TYPE_CT = 0x20, /* Fibre Channel Services (FC-CT) */ FC_TYPE_ILS = 0x22, /* internal link service */ FC_TYPE_NVME = 0x28, /* FC-NVME */ }; /* * FC_TYPE names initializer. * Please keep this matching the above definitions. */ #define FC_TYPE_NAMES_INIT { \ [FC_TYPE_BLS] = "BLS", \ [FC_TYPE_ELS] = "ELS", \ [FC_TYPE_IP] = "IP", \ [FC_TYPE_FCP] = "FCP", \ [FC_TYPE_CT] = "CT", \ [FC_TYPE_ILS] = "ILS", \ [FC_TYPE_NVME] = "NVME", \ } /* * Exchange IDs. */ #define FC_XID_UNKNOWN 0xffff /* unknown exchange ID */ #define FC_XID_MIN 0x0 /* supported min exchange ID */ #define FC_XID_MAX 0xfffe /* supported max exchange ID */ /* * fh_f_ctl - Frame control flags. */ #define FC_FC_EX_CTX (1 << 23) /* sent by responder to exchange */ #define FC_FC_SEQ_CTX (1 << 22) /* sent by responder to sequence */ #define FC_FC_FIRST_SEQ (1 << 21) /* first sequence of this exchange */ #define FC_FC_LAST_SEQ (1 << 20) /* last sequence of this exchange */ #define FC_FC_END_SEQ (1 << 19) /* last frame of sequence */ #define FC_FC_END_CONN (1 << 18) /* end of class 1 connection pending */ #define FC_FC_RES_B17 (1 << 17) /* reserved */ #define FC_FC_SEQ_INIT (1 << 16) /* transfer of sequence initiative */ #define FC_FC_X_ID_REASS (1 << 15) /* exchange ID has been changed */ #define FC_FC_X_ID_INVAL (1 << 14) /* exchange ID invalidated */ #define FC_FC_ACK_1 (1 << 12) /* 13:12 = 1: ACK_1 expected */ #define FC_FC_ACK_N (2 << 12) /* 13:12 = 2: ACK_N expected */ #define FC_FC_ACK_0 (3 << 12) /* 13:12 = 3: ACK_0 expected */ #define FC_FC_RES_B11 (1 << 11) /* reserved */ #define FC_FC_RES_B10 (1 << 10) /* reserved */ #define FC_FC_RETX_SEQ (1 << 9) /* retransmitted sequence */ #define FC_FC_UNI_TX (1 << 8) /* unidirectional transmit (class 1) */ #define FC_FC_CONT_SEQ(i) ((i) << 6) #define FC_FC_ABT_SEQ(i) ((i) << 4) #define FC_FC_REL_OFF (1 << 3) /* parameter is relative offset */ #define FC_FC_RES2 (1 << 2) /* reserved */ #define FC_FC_FILL(i) ((i) & 3) /* 1:0: bytes of trailing fill */ /* * BA_ACC payload. */ struct fc_ba_acc { __u8 ba_seq_id_val; /* SEQ_ID validity */ #define FC_BA_SEQ_ID_VAL 0x80 __u8 ba_seq_id; /* SEQ_ID of seq last deliverable */ __u8 ba_resvd[2]; /* reserved */ __be16 ba_ox_id; /* OX_ID for aborted seq or exch */ __be16 ba_rx_id; /* RX_ID for aborted seq or exch */ __be16 ba_low_seq_cnt; /* low SEQ_CNT of aborted seq */ __be16 ba_high_seq_cnt; /* high SEQ_CNT of aborted seq */ }; /* * BA_RJT: Basic Reject payload. */ struct fc_ba_rjt { __u8 br_resvd; /* reserved */ __u8 br_reason; /* reason code */ __u8 br_explan; /* reason explanation */ __u8 br_vendor; /* vendor unique code */ }; /* * BA_RJT reason codes. * From FS-2. */ enum fc_ba_rjt_reason { FC_BA_RJT_NONE = 0, /* in software this means no reject */ FC_BA_RJT_INVL_CMD = 0x01, /* invalid command code */ FC_BA_RJT_LOG_ERR = 0x03, /* logical error */ FC_BA_RJT_LOG_BUSY = 0x05, /* logical busy */ FC_BA_RJT_PROTO_ERR = 0x07, /* protocol error */ FC_BA_RJT_UNABLE = 0x09, /* unable to perform request */ FC_BA_RJT_VENDOR = 0xff, /* vendor-specific (see br_vendor) */ }; /* * BA_RJT reason code explanations. */ enum fc_ba_rjt_explan { FC_BA_RJT_EXP_NONE = 0x00, /* no additional expanation */ FC_BA_RJT_INV_XID = 0x03, /* invalid OX_ID-RX_ID combination */ FC_BA_RJT_ABT = 0x05, /* sequence aborted, no seq info */ }; /* * P_RJT or F_RJT: Port Reject or Fabric Reject parameter field. */ struct fc_pf_rjt { __u8 rj_action; /* reserved */ __u8 rj_reason; /* reason code */ __u8 rj_resvd; /* reserved */ __u8 rj_vendor; /* vendor unique code */ }; /* * P_RJT and F_RJT reject reason codes. */ enum fc_pf_rjt_reason { FC_RJT_NONE = 0, /* non-reject (reserved by standard) */ FC_RJT_INVL_DID = 0x01, /* invalid destination ID */ FC_RJT_INVL_SID = 0x02, /* invalid source ID */ FC_RJT_P_UNAV_T = 0x03, /* port unavailable, temporary */ FC_RJT_P_UNAV = 0x04, /* port unavailable, permanent */ FC_RJT_CLS_UNSUP = 0x05, /* class not supported */ FC_RJT_DEL_USAGE = 0x06, /* delimiter usage error */ FC_RJT_TYPE_UNSUP = 0x07, /* type not supported */ FC_RJT_LINK_CTL = 0x08, /* invalid link control */ FC_RJT_R_CTL = 0x09, /* invalid R_CTL field */ FC_RJT_F_CTL = 0x0a, /* invalid F_CTL field */ FC_RJT_OX_ID = 0x0b, /* invalid originator exchange ID */ FC_RJT_RX_ID = 0x0c, /* invalid responder exchange ID */ FC_RJT_SEQ_ID = 0x0d, /* invalid sequence ID */ FC_RJT_DF_CTL = 0x0e, /* invalid DF_CTL field */ FC_RJT_SEQ_CNT = 0x0f, /* invalid SEQ_CNT field */ FC_RJT_PARAM = 0x10, /* invalid parameter field */ FC_RJT_EXCH_ERR = 0x11, /* exchange error */ FC_RJT_PROTO = 0x12, /* protocol error */ FC_RJT_LEN = 0x13, /* incorrect length */ FC_RJT_UNEXP_ACK = 0x14, /* unexpected ACK */ FC_RJT_FAB_CLASS = 0x15, /* class unsupported by fabric entity */ FC_RJT_LOGI_REQ = 0x16, /* login required */ FC_RJT_SEQ_XS = 0x17, /* excessive sequences attempted */ FC_RJT_EXCH_EST = 0x18, /* unable to establish exchange */ FC_RJT_FAB_UNAV = 0x1a, /* fabric unavailable */ FC_RJT_VC_ID = 0x1b, /* invalid VC_ID (class 4) */ FC_RJT_CS_CTL = 0x1c, /* invalid CS_CTL field */ FC_RJT_INSUF_RES = 0x1d, /* insuff. resources for VC (Class 4) */ FC_RJT_INVL_CLS = 0x1f, /* invalid class of service */ FC_RJT_PREEMT_RJT = 0x20, /* preemption request rejected */ FC_RJT_PREEMT_DIS = 0x21, /* preemption not enabled */ FC_RJT_MCAST_ERR = 0x22, /* multicast error */ FC_RJT_MCAST_ET = 0x23, /* multicast error terminate */ FC_RJT_PRLI_REQ = 0x24, /* process login required */ FC_RJT_INVL_ATT = 0x25, /* invalid attachment */ FC_RJT_VENDOR = 0xff, /* vendor specific reject */ }; /* default timeout values */ #define FC_DEF_E_D_TOV 2000UL #define FC_DEF_R_A_TOV 10000UL #endif /* _FC_FS_H_ */ scsi/fc/fc_gs.h 0000644 00000004267 14722070765 0007352 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */ #ifndef _FC_GS_H_ #define _FC_GS_H_ #include <linux/types.h> /* * Fibre Channel Services - Common Transport. * From T11.org FC-GS-2 Rev 5.3 November 1998. */ struct fc_ct_hdr { __u8 ct_rev; /* revision */ __u8 ct_in_id[3]; /* N_Port ID of original requestor */ __u8 ct_fs_type; /* type of fibre channel service */ __u8 ct_fs_subtype; /* subtype */ __u8 ct_options; __u8 _ct_resvd1; __be16 ct_cmd; /* command / response code */ __be16 ct_mr_size; /* maximum / residual size */ __u8 _ct_resvd2; __u8 ct_reason; /* reject reason */ __u8 ct_explan; /* reason code explanation */ __u8 ct_vendor; /* vendor unique data */ }; #define FC_CT_HDR_LEN 16 /* expected sizeof (struct fc_ct_hdr) */ enum fc_ct_rev { FC_CT_REV = 1 /* common transport revision */ }; /* * ct_fs_type values. */ enum fc_ct_fs_type { FC_FST_ALIAS = 0xf8, /* alias service */ FC_FST_MGMT = 0xfa, /* management service */ FC_FST_TIME = 0xfb, /* time service */ FC_FST_DIR = 0xfc, /* directory service */ }; /* * ct_cmd: Command / response codes */ enum fc_ct_cmd { FC_FS_RJT = 0x8001, /* reject */ FC_FS_ACC = 0x8002, /* accept */ }; /* * FS_RJT reason codes. */ enum fc_ct_reason { FC_FS_RJT_CMD = 0x01, /* invalid command code */ FC_FS_RJT_VER = 0x02, /* invalid version level */ FC_FS_RJT_LOG = 0x03, /* logical error */ FC_FS_RJT_IUSIZ = 0x04, /* invalid IU size */ FC_FS_RJT_BSY = 0x05, /* logical busy */ FC_FS_RJT_PROTO = 0x07, /* protocol error */ FC_FS_RJT_UNABL = 0x09, /* unable to perform command request */ FC_FS_RJT_UNSUP = 0x0b, /* command not supported */ }; /* * FS_RJT reason code explanations. */ enum fc_ct_explan { FC_FS_EXP_NONE = 0x00, /* no additional explanation */ FC_FS_EXP_PID = 0x01, /* port ID not registered */ FC_FS_EXP_PNAM = 0x02, /* port name not registered */ FC_FS_EXP_NNAM = 0x03, /* node name not registered */ FC_FS_EXP_COS = 0x04, /* class of service not registered */ FC_FS_EXP_FTNR = 0x07, /* FC-4 types not registered */ /* definitions not complete */ }; #endif /* _FC_GS_H_ */ scsi/fc/fc_ns.h 0000644 00000010335 14722070765 0007352 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */ #ifndef _FC_NS_H_ #define _FC_NS_H_ #include <linux/types.h> /* * Fibre Channel Services - Name Service (dNS) * From T11.org FC-GS-2 Rev 5.3 November 1998. */ /* * Common-transport sub-type for Name Server. */ #define FC_NS_SUBTYPE 2 /* fs_ct_hdr.ct_fs_subtype */ /* * Name server Requests. * Note: this is an incomplete list, some unused requests are omitted. */ enum fc_ns_req { FC_NS_GA_NXT = 0x0100, /* get all next */ FC_NS_GI_A = 0x0101, /* get identifiers - scope */ FC_NS_GPN_ID = 0x0112, /* get port name by ID */ FC_NS_GNN_ID = 0x0113, /* get node name by ID */ FC_NS_GSPN_ID = 0x0118, /* get symbolic port name */ FC_NS_GID_PN = 0x0121, /* get ID for port name */ FC_NS_GID_NN = 0x0131, /* get IDs for node name */ FC_NS_GID_FT = 0x0171, /* get IDs by FC4 type */ FC_NS_GPN_FT = 0x0172, /* get port names by FC4 type */ FC_NS_GID_PT = 0x01a1, /* get IDs by port type */ FC_NS_RPN_ID = 0x0212, /* reg port name for ID */ FC_NS_RNN_ID = 0x0213, /* reg node name for ID */ FC_NS_RFT_ID = 0x0217, /* reg FC4 type for ID */ FC_NS_RSPN_ID = 0x0218, /* reg symbolic port name */ FC_NS_RFF_ID = 0x021f, /* reg FC4 Features for ID */ FC_NS_RSNN_NN = 0x0239, /* reg symbolic node name */ }; /* * Port type values. */ enum fc_ns_pt { FC_NS_UNID_PORT = 0x00, /* unidentified */ FC_NS_N_PORT = 0x01, /* N port */ FC_NS_NL_PORT = 0x02, /* NL port */ FC_NS_FNL_PORT = 0x03, /* F/NL port */ FC_NS_NX_PORT = 0x7f, /* Nx port */ FC_NS_F_PORT = 0x81, /* F port */ FC_NS_FL_PORT = 0x82, /* FL port */ FC_NS_E_PORT = 0x84, /* E port */ FC_NS_B_PORT = 0x85, /* B port */ }; /* * Port type object. */ struct fc_ns_pt_obj { __u8 pt_type; }; /* * Port ID object */ struct fc_ns_fid { __u8 fp_flags; /* flags for responses only */ __u8 fp_fid[3]; }; /* * fp_flags in port ID object, for responses only. */ #define FC_NS_FID_LAST 0x80 /* last object */ /* * FC4-types object. */ #define FC_NS_TYPES 256 /* number of possible FC-4 types */ #define FC_NS_BPW 32 /* bits per word in bitmap */ struct fc_ns_fts { __be32 ff_type_map[FC_NS_TYPES / FC_NS_BPW]; /* bitmap of FC-4 types */ }; /* * FC4-features object. */ struct fc_ns_ff { __be32 fd_feat[FC_NS_TYPES * 4 / FC_NS_BPW]; /* 4-bits per FC-type */ }; /* * GID_PT request. */ struct fc_ns_gid_pt { __u8 fn_pt_type; __u8 fn_domain_id_scope; __u8 fn_area_id_scope; __u8 fn_resvd; }; /* * GID_FT or GPN_FT request. */ struct fc_ns_gid_ft { __u8 fn_resvd; __u8 fn_domain_id_scope; __u8 fn_area_id_scope; __u8 fn_fc4_type; }; /* * GPN_FT response. */ struct fc_gpn_ft_resp { __u8 fp_flags; /* see fp_flags definitions above */ __u8 fp_fid[3]; /* port ID */ __be32 fp_resvd; __be64 fp_wwpn; /* port name */ }; /* * GID_PN request */ struct fc_ns_gid_pn { __be64 fn_wwpn; /* port name */ }; /* * GID_PN response or GSPN_ID request */ struct fc_gid_pn_resp { __u8 fp_resvd; __u8 fp_fid[3]; /* port ID */ }; /* * GSPN_ID response */ struct fc_gspn_resp { __u8 fp_name_len; char fp_name[]; }; /* * RFT_ID request - register FC-4 types for ID. */ struct fc_ns_rft_id { struct fc_ns_fid fr_fid; /* port ID object */ struct fc_ns_fts fr_fts; /* FC-4 types object */ }; /* * RPN_ID request - register port name for ID. * RNN_ID request - register node name for ID. */ struct fc_ns_rn_id { struct fc_ns_fid fr_fid; /* port ID object */ __be64 fr_wwn; /* node name or port name */ } __attribute__((__packed__)); /* * RSNN_NN request - register symbolic node name */ struct fc_ns_rsnn { __be64 fr_wwn; /* node name */ __u8 fr_name_len; char fr_name[]; } __attribute__((__packed__)); /* * RSPN_ID request - register symbolic port name */ struct fc_ns_rspn { struct fc_ns_fid fr_fid; /* port ID object */ __u8 fr_name_len; char fr_name[]; } __attribute__((__packed__)); /* * RFF_ID request - register FC-4 Features for ID. */ struct fc_ns_rff_id { struct fc_ns_fid fr_fid; /* port ID object */ __u8 fr_resvd[2]; __u8 fr_feat; /* FC-4 Feature bits */ __u8 fr_type; /* FC-4 type */ } __attribute__((__packed__)); #endif /* _FC_NS_H_ */ scsi/fc/fc_els.h 0000644 00000077503 14722070765 0007527 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */ #ifndef _FC_ELS_H_ #define _FC_ELS_H_ #include <linux/types.h> #include <asm/byteorder.h> /* * Fibre Channel Switch - Enhanced Link Services definitions. * From T11 FC-LS Rev 1.2 June 7, 2005. */ /* * ELS Command codes - byte 0 of the frame payload */ enum fc_els_cmd { ELS_LS_RJT = 0x01, /* ESL reject */ ELS_LS_ACC = 0x02, /* ESL Accept */ ELS_PLOGI = 0x03, /* N_Port login */ ELS_FLOGI = 0x04, /* F_Port login */ ELS_LOGO = 0x05, /* Logout */ ELS_ABTX = 0x06, /* Abort exchange - obsolete */ ELS_RCS = 0x07, /* read connection status */ ELS_RES = 0x08, /* read exchange status block */ ELS_RSS = 0x09, /* read sequence status block */ ELS_RSI = 0x0a, /* read sequence initiative */ ELS_ESTS = 0x0b, /* establish streaming */ ELS_ESTC = 0x0c, /* estimate credit */ ELS_ADVC = 0x0d, /* advise credit */ ELS_RTV = 0x0e, /* read timeout value */ ELS_RLS = 0x0f, /* read link error status block */ ELS_ECHO = 0x10, /* echo */ ELS_TEST = 0x11, /* test */ ELS_RRQ = 0x12, /* reinstate recovery qualifier */ ELS_REC = 0x13, /* read exchange concise */ ELS_SRR = 0x14, /* sequence retransmission request */ ELS_FPIN = 0x16, /* Fabric Performance Impact Notification */ ELS_RDF = 0x19, /* Register Diagnostic Functions */ ELS_PRLI = 0x20, /* process login */ ELS_PRLO = 0x21, /* process logout */ ELS_SCN = 0x22, /* state change notification */ ELS_TPLS = 0x23, /* test process login state */ ELS_TPRLO = 0x24, /* third party process logout */ ELS_LCLM = 0x25, /* login control list mgmt (obs) */ ELS_GAID = 0x30, /* get alias_ID */ ELS_FACT = 0x31, /* fabric activate alias_id */ ELS_FDACDT = 0x32, /* fabric deactivate alias_id */ ELS_NACT = 0x33, /* N-port activate alias_id */ ELS_NDACT = 0x34, /* N-port deactivate alias_id */ ELS_QOSR = 0x40, /* quality of service request */ ELS_RVCS = 0x41, /* read virtual circuit status */ ELS_PDISC = 0x50, /* discover N_port service params */ ELS_FDISC = 0x51, /* discover F_port service params */ ELS_ADISC = 0x52, /* discover address */ ELS_RNC = 0x53, /* report node cap (obs) */ ELS_FARP_REQ = 0x54, /* FC ARP request */ ELS_FARP_REPL = 0x55, /* FC ARP reply */ ELS_RPS = 0x56, /* read port status block */ ELS_RPL = 0x57, /* read port list */ ELS_RPBC = 0x58, /* read port buffer condition */ ELS_FAN = 0x60, /* fabric address notification */ ELS_RSCN = 0x61, /* registered state change notification */ ELS_SCR = 0x62, /* state change registration */ ELS_RNFT = 0x63, /* report node FC-4 types */ ELS_CSR = 0x68, /* clock synch. request */ ELS_CSU = 0x69, /* clock synch. update */ ELS_LINIT = 0x70, /* loop initialize */ ELS_LSTS = 0x72, /* loop status */ ELS_RNID = 0x78, /* request node ID data */ ELS_RLIR = 0x79, /* registered link incident report */ ELS_LIRR = 0x7a, /* link incident record registration */ ELS_SRL = 0x7b, /* scan remote loop */ ELS_SBRP = 0x7c, /* set bit-error reporting params */ ELS_RPSC = 0x7d, /* report speed capabilities */ ELS_QSA = 0x7e, /* query security attributes */ ELS_EVFP = 0x7f, /* exchange virt. fabrics params */ ELS_LKA = 0x80, /* link keep-alive */ ELS_AUTH_ELS = 0x90, /* authentication ELS */ }; /* * Initializer useful for decoding table. * Please keep this in sync with the above definitions. */ #define FC_ELS_CMDS_INIT { \ [ELS_LS_RJT] = "LS_RJT", \ [ELS_LS_ACC] = "LS_ACC", \ [ELS_PLOGI] = "PLOGI", \ [ELS_FLOGI] = "FLOGI", \ [ELS_LOGO] = "LOGO", \ [ELS_ABTX] = "ABTX", \ [ELS_RCS] = "RCS", \ [ELS_RES] = "RES", \ [ELS_RSS] = "RSS", \ [ELS_RSI] = "RSI", \ [ELS_ESTS] = "ESTS", \ [ELS_ESTC] = "ESTC", \ [ELS_ADVC] = "ADVC", \ [ELS_RTV] = "RTV", \ [ELS_RLS] = "RLS", \ [ELS_ECHO] = "ECHO", \ [ELS_TEST] = "TEST", \ [ELS_RRQ] = "RRQ", \ [ELS_REC] = "REC", \ [ELS_SRR] = "SRR", \ [ELS_FPIN] = "FPIN", \ [ELS_RDF] = "RDF", \ [ELS_PRLI] = "PRLI", \ [ELS_PRLO] = "PRLO", \ [ELS_SCN] = "SCN", \ [ELS_TPLS] = "TPLS", \ [ELS_TPRLO] = "TPRLO", \ [ELS_LCLM] = "LCLM", \ [ELS_GAID] = "GAID", \ [ELS_FACT] = "FACT", \ [ELS_FDACDT] = "FDACDT", \ [ELS_NACT] = "NACT", \ [ELS_NDACT] = "NDACT", \ [ELS_QOSR] = "QOSR", \ [ELS_RVCS] = "RVCS", \ [ELS_PDISC] = "PDISC", \ [ELS_FDISC] = "FDISC", \ [ELS_ADISC] = "ADISC", \ [ELS_RNC] = "RNC", \ [ELS_FARP_REQ] = "FARP_REQ", \ [ELS_FARP_REPL] = "FARP_REPL", \ [ELS_RPS] = "RPS", \ [ELS_RPL] = "RPL", \ [ELS_RPBC] = "RPBC", \ [ELS_FAN] = "FAN", \ [ELS_RSCN] = "RSCN", \ [ELS_SCR] = "SCR", \ [ELS_RNFT] = "RNFT", \ [ELS_CSR] = "CSR", \ [ELS_CSU] = "CSU", \ [ELS_LINIT] = "LINIT", \ [ELS_LSTS] = "LSTS", \ [ELS_RNID] = "RNID", \ [ELS_RLIR] = "RLIR", \ [ELS_LIRR] = "LIRR", \ [ELS_SRL] = "SRL", \ [ELS_SBRP] = "SBRP", \ [ELS_RPSC] = "RPSC", \ [ELS_QSA] = "QSA", \ [ELS_EVFP] = "EVFP", \ [ELS_LKA] = "LKA", \ [ELS_AUTH_ELS] = "AUTH_ELS", \ } /* * LS_ACC payload. */ struct fc_els_ls_acc { __u8 la_cmd; /* command code ELS_LS_ACC */ __u8 la_resv[3]; /* reserved */ }; /* * ELS reject payload. */ struct fc_els_ls_rjt { __u8 er_cmd; /* command code ELS_LS_RJT */ __u8 er_resv[4]; /* reserved must be zero */ __u8 er_reason; /* reason (enum fc_els_rjt_reason below) */ __u8 er_explan; /* explanation (enum fc_els_rjt_explan below) */ __u8 er_vendor; /* vendor specific code */ }; /* * ELS reject reason codes (er_reason). */ enum fc_els_rjt_reason { ELS_RJT_NONE = 0, /* no reject - not to be sent */ ELS_RJT_INVAL = 0x01, /* invalid ELS command code */ ELS_RJT_LOGIC = 0x03, /* logical error */ ELS_RJT_BUSY = 0x05, /* logical busy */ ELS_RJT_PROT = 0x07, /* protocol error */ ELS_RJT_UNAB = 0x09, /* unable to perform command request */ ELS_RJT_UNSUP = 0x0b, /* command not supported */ ELS_RJT_INPROG = 0x0e, /* command already in progress */ ELS_RJT_FIP = 0x20, /* FIP error */ ELS_RJT_VENDOR = 0xff, /* vendor specific error */ }; /* * reason code explanation (er_explan). */ enum fc_els_rjt_explan { ELS_EXPL_NONE = 0x00, /* No additional explanation */ ELS_EXPL_SPP_OPT_ERR = 0x01, /* service parameter error - options */ ELS_EXPL_SPP_ICTL_ERR = 0x03, /* service parm error - initiator ctl */ ELS_EXPL_AH = 0x11, /* invalid association header */ ELS_EXPL_AH_REQ = 0x13, /* association_header required */ ELS_EXPL_SID = 0x15, /* invalid originator S_ID */ ELS_EXPL_OXID_RXID = 0x17, /* invalid OX_ID-RX_ID combination */ ELS_EXPL_INPROG = 0x19, /* Request already in progress */ ELS_EXPL_PLOGI_REQD = 0x1e, /* N_Port login required */ ELS_EXPL_INSUF_RES = 0x29, /* insufficient resources */ ELS_EXPL_UNAB_DATA = 0x2a, /* unable to supply requested data */ ELS_EXPL_UNSUPR = 0x2c, /* Request not supported */ ELS_EXPL_INV_LEN = 0x2d, /* Invalid payload length */ ELS_EXPL_NOT_NEIGHBOR = 0x62, /* VN2VN_Port not in neighbor set */ /* TBD - above definitions incomplete */ }; /* * Link Service TLV Descriptor Tag Values */ enum fc_ls_tlv_dtag { ELS_DTAG_LS_REQ_INFO = 0x00000001, /* Link Service Request Information Descriptor */ ELS_DTAG_LNK_INTEGRITY = 0x00020001, /* Link Integrity Notification Descriptor */ ELS_DTAG_DELIVERY = 0x00020002, /* Delivery Notification Descriptor */ ELS_DTAG_PEER_CONGEST = 0x00020003, /* Peer Congestion Notification Descriptor */ ELS_DTAG_CONGESTION = 0x00020004, /* Congestion Notification Descriptor */ ELS_DTAG_FPIN_REGISTER = 0x00030001, /* FPIN Registration Descriptor */ }; /* * Initializer useful for decoding table. * Please keep this in sync with the above definitions. */ #define FC_LS_TLV_DTAG_INIT { \ { ELS_DTAG_LS_REQ_INFO, "Link Service Request Information" }, \ { ELS_DTAG_LNK_INTEGRITY, "Link Integrity Notification" }, \ { ELS_DTAG_DELIVERY, "Delivery Notification Present" }, \ { ELS_DTAG_PEER_CONGEST, "Peer Congestion Notification" }, \ { ELS_DTAG_CONGESTION, "Congestion Notification" }, \ { ELS_DTAG_FPIN_REGISTER, "FPIN Registration" }, \ } /* * Generic Link Service TLV Descriptor format * * This structure, as it defines no payload, will also be referred to * as the "tlv header" - which contains the tag and len fields. */ struct fc_tlv_desc { __be32 desc_tag; /* Notification Descriptor Tag */ __be32 desc_len; /* Length of Descriptor (in bytes). * Size of descriptor excluding * desc_tag and desc_len fields. */ __u8 desc_value[0]; /* Descriptor Value */ }; /* Descriptor tag and len fields are considered the mandatory header * for a descriptor */ #define FC_TLV_DESC_HDR_SZ sizeof(struct fc_tlv_desc) /* * Macro, used when initializing payloads, to return the descriptor length. * Length is size of descriptor minus the tag and len fields. */ #define FC_TLV_DESC_LENGTH_FROM_SZ(desc) \ (sizeof(desc) - FC_TLV_DESC_HDR_SZ) /* Macro, used on received payloads, to return the descriptor length */ #define FC_TLV_DESC_SZ_FROM_LENGTH(tlv) \ (__be32_to_cpu((tlv)->desc_len) + FC_TLV_DESC_HDR_SZ) /* * This helper is used to walk descriptors in a descriptor list. * Given the address of the current descriptor, which minimally contains a * tag and len field, calculate the address of the next descriptor based * on the len field. */ static inline void *fc_tlv_next_desc(void *desc) { struct fc_tlv_desc *tlv = desc; return (desc + FC_TLV_DESC_SZ_FROM_LENGTH(tlv)); } /* * Link Service Request Information Descriptor */ struct fc_els_lsri_desc { __be32 desc_tag; /* descriptor tag (0x0000 0001) */ __be32 desc_len; /* Length of Descriptor (in bytes) (4). * Size of descriptor excluding * desc_tag and desc_len fields. */ struct { __u8 cmd; /* ELS cmd byte */ __u8 bytes[3]; /* bytes 1..3 */ } rqst_w0; /* Request word 0 */ }; /* * Common service parameters (N ports). */ struct fc_els_csp { __u8 sp_hi_ver; /* highest version supported (obs.) */ __u8 sp_lo_ver; /* highest version supported (obs.) */ __be16 sp_bb_cred; /* buffer-to-buffer credits */ __be16 sp_features; /* common feature flags */ __be16 sp_bb_data; /* b-b state number and data field sz */ union { struct { __be16 _sp_tot_seq; /* total concurrent sequences */ __be16 _sp_rel_off; /* rel. offset by info cat */ } sp_plogi; struct { __be32 _sp_r_a_tov; /* resource alloc. timeout msec */ } sp_flogi_acc; } sp_u; __be32 sp_e_d_tov; /* error detect timeout value */ }; #define sp_tot_seq sp_u.sp_plogi._sp_tot_seq #define sp_rel_off sp_u.sp_plogi._sp_rel_off #define sp_r_a_tov sp_u.sp_flogi_acc._sp_r_a_tov #define FC_SP_BB_DATA_MASK 0xfff /* mask for data field size in sp_bb_data */ /* * Minimum and maximum values for max data field size in service parameters. */ #define FC_SP_MIN_MAX_PAYLOAD FC_MIN_MAX_PAYLOAD #define FC_SP_MAX_MAX_PAYLOAD FC_MAX_PAYLOAD /* * sp_features */ #define FC_SP_FT_NPIV 0x8000 /* multiple N_Port_ID support (FLOGI) */ #define FC_SP_FT_CIRO 0x8000 /* continuously increasing rel off (PLOGI) */ #define FC_SP_FT_CLAD 0x8000 /* clean address (in FLOGI LS_ACC) */ #define FC_SP_FT_RAND 0x4000 /* random relative offset */ #define FC_SP_FT_VAL 0x2000 /* valid vendor version level */ #define FC_SP_FT_NPIV_ACC 0x2000 /* NPIV assignment (FLOGI LS_ACC) */ #define FC_SP_FT_FPORT 0x1000 /* F port (1) vs. N port (0) */ #define FC_SP_FT_ABB 0x0800 /* alternate BB_credit management */ #define FC_SP_FT_EDTR 0x0400 /* E_D_TOV Resolution is nanoseconds */ #define FC_SP_FT_MCAST 0x0200 /* multicast */ #define FC_SP_FT_BCAST 0x0100 /* broadcast */ #define FC_SP_FT_HUNT 0x0080 /* hunt group */ #define FC_SP_FT_SIMP 0x0040 /* dedicated simplex */ #define FC_SP_FT_SEC 0x0020 /* reserved for security */ #define FC_SP_FT_CSYN 0x0010 /* clock synch. supported */ #define FC_SP_FT_RTTOV 0x0008 /* R_T_TOV value 100 uS, else 100 mS */ #define FC_SP_FT_HALF 0x0004 /* dynamic half duplex */ #define FC_SP_FT_SEQC 0x0002 /* SEQ_CNT */ #define FC_SP_FT_PAYL 0x0001 /* FLOGI payload length 256, else 116 */ /* * Class-specific service parameters. */ struct fc_els_cssp { __be16 cp_class; /* class flags */ __be16 cp_init; /* initiator flags */ __be16 cp_recip; /* recipient flags */ __be16 cp_rdfs; /* receive data field size */ __be16 cp_con_seq; /* concurrent sequences */ __be16 cp_ee_cred; /* N-port end-to-end credit */ __u8 cp_resv1; /* reserved */ __u8 cp_open_seq; /* open sequences per exchange */ __u8 _cp_resv2[2]; /* reserved */ }; /* * cp_class flags. */ #define FC_CPC_VALID 0x8000 /* class valid */ #define FC_CPC_IMIX 0x4000 /* intermix mode */ #define FC_CPC_SEQ 0x0800 /* sequential delivery */ #define FC_CPC_CAMP 0x0200 /* camp-on */ #define FC_CPC_PRI 0x0080 /* priority */ /* * cp_init flags. * (TBD: not all flags defined here). */ #define FC_CPI_CSYN 0x0010 /* clock synch. capable */ /* * cp_recip flags. */ #define FC_CPR_CSYN 0x0008 /* clock synch. capable */ /* * NFC_ELS_FLOGI: Fabric login request. * NFC_ELS_PLOGI: Port login request (same format). */ struct fc_els_flogi { __u8 fl_cmd; /* command */ __u8 _fl_resvd[3]; /* must be zero */ struct fc_els_csp fl_csp; /* common service parameters */ __be64 fl_wwpn; /* port name */ __be64 fl_wwnn; /* node name */ struct fc_els_cssp fl_cssp[4]; /* class 1-4 service parameters */ __u8 fl_vend[16]; /* vendor version level */ } __attribute__((__packed__)); /* * Process login service parameter page. */ struct fc_els_spp { __u8 spp_type; /* type code or common service params */ __u8 spp_type_ext; /* type code extension */ __u8 spp_flags; __u8 _spp_resvd; __be32 spp_orig_pa; /* originator process associator */ __be32 spp_resp_pa; /* responder process associator */ __be32 spp_params; /* service parameters */ }; /* * spp_flags. */ #define FC_SPP_OPA_VAL 0x80 /* originator proc. assoc. valid */ #define FC_SPP_RPA_VAL 0x40 /* responder proc. assoc. valid */ #define FC_SPP_EST_IMG_PAIR 0x20 /* establish image pair */ #define FC_SPP_RESP_MASK 0x0f /* mask for response code (below) */ /* * SPP response code in spp_flags - lower 4 bits. */ enum fc_els_spp_resp { FC_SPP_RESP_ACK = 1, /* request executed */ FC_SPP_RESP_RES = 2, /* unable due to lack of resources */ FC_SPP_RESP_INIT = 3, /* initialization not complete */ FC_SPP_RESP_NO_PA = 4, /* unknown process associator */ FC_SPP_RESP_CONF = 5, /* configuration precludes image pair */ FC_SPP_RESP_COND = 6, /* request completed conditionally */ FC_SPP_RESP_MULT = 7, /* unable to handle multiple SPPs */ FC_SPP_RESP_INVL = 8, /* SPP is invalid */ }; /* * ELS_RRQ - Reinstate Recovery Qualifier */ struct fc_els_rrq { __u8 rrq_cmd; /* command (0x12) */ __u8 rrq_zero[3]; /* specified as zero - part of cmd */ __u8 rrq_resvd; /* reserved */ __u8 rrq_s_id[3]; /* originator FID */ __be16 rrq_ox_id; /* originator exchange ID */ __be16 rrq_rx_id; /* responders exchange ID */ }; /* * ELS_REC - Read exchange concise. */ struct fc_els_rec { __u8 rec_cmd; /* command (0x13) */ __u8 rec_zero[3]; /* specified as zero - part of cmd */ __u8 rec_resvd; /* reserved */ __u8 rec_s_id[3]; /* originator FID */ __be16 rec_ox_id; /* originator exchange ID */ __be16 rec_rx_id; /* responders exchange ID */ }; /* * ELS_REC LS_ACC payload. */ struct fc_els_rec_acc { __u8 reca_cmd; /* accept (0x02) */ __u8 reca_zero[3]; /* specified as zero - part of cmd */ __be16 reca_ox_id; /* originator exchange ID */ __be16 reca_rx_id; /* responders exchange ID */ __u8 reca_resvd1; /* reserved */ __u8 reca_ofid[3]; /* originator FID */ __u8 reca_resvd2; /* reserved */ __u8 reca_rfid[3]; /* responder FID */ __be32 reca_fc4value; /* FC4 value */ __be32 reca_e_stat; /* ESB (exchange status block) status */ }; /* * ELS_PRLI - Process login request and response. */ struct fc_els_prli { __u8 prli_cmd; /* command */ __u8 prli_spp_len; /* length of each serv. parm. page */ __be16 prli_len; /* length of entire payload */ /* service parameter pages follow */ }; /* * ELS_PRLO - Process logout request and response. */ struct fc_els_prlo { __u8 prlo_cmd; /* command */ __u8 prlo_obs; /* obsolete, but shall be set to 10h */ __be16 prlo_len; /* payload length */ }; /* * ELS_ADISC payload */ struct fc_els_adisc { __u8 adisc_cmd; __u8 adisc_resv[3]; __u8 adisc_resv1; __u8 adisc_hard_addr[3]; __be64 adisc_wwpn; __be64 adisc_wwnn; __u8 adisc_resv2; __u8 adisc_port_id[3]; } __attribute__((__packed__)); /* * ELS_LOGO - process or fabric logout. */ struct fc_els_logo { __u8 fl_cmd; /* command code */ __u8 fl_zero[3]; /* specified as zero - part of cmd */ __u8 fl_resvd; /* reserved */ __u8 fl_n_port_id[3];/* N port ID */ __be64 fl_n_port_wwn; /* port name */ }; /* * ELS_RTV - read timeout value. */ struct fc_els_rtv { __u8 rtv_cmd; /* command code 0x0e */ __u8 rtv_zero[3]; /* specified as zero - part of cmd */ }; /* * LS_ACC for ELS_RTV - read timeout value. */ struct fc_els_rtv_acc { __u8 rtv_cmd; /* command code 0x02 */ __u8 rtv_zero[3]; /* specified as zero - part of cmd */ __be32 rtv_r_a_tov; /* resource allocation timeout value */ __be32 rtv_e_d_tov; /* error detection timeout value */ __be32 rtv_toq; /* timeout qualifier (see below) */ }; /* * rtv_toq bits. */ #define FC_ELS_RTV_EDRES (1 << 26) /* E_D_TOV resolution is nS else mS */ #define FC_ELS_RTV_RTTOV (1 << 19) /* R_T_TOV is 100 uS else 100 mS */ /* * ELS_SCR - state change registration payload. */ struct fc_els_scr { __u8 scr_cmd; /* command code */ __u8 scr_resv[6]; /* reserved */ __u8 scr_reg_func; /* registration function (see below) */ }; enum fc_els_scr_func { ELS_SCRF_FAB = 1, /* fabric-detected registration */ ELS_SCRF_NPORT = 2, /* Nx_Port-detected registration */ ELS_SCRF_FULL = 3, /* full registration */ ELS_SCRF_CLEAR = 255, /* remove any current registrations */ }; /* * ELS_RSCN - registered state change notification payload. */ struct fc_els_rscn { __u8 rscn_cmd; /* RSCN opcode (0x61) */ __u8 rscn_page_len; /* page length (4) */ __be16 rscn_plen; /* payload length including this word */ /* followed by 4-byte generic affected Port_ID pages */ }; struct fc_els_rscn_page { __u8 rscn_page_flags; /* event and address format */ __u8 rscn_fid[3]; /* fabric ID */ }; #define ELS_RSCN_EV_QUAL_BIT 2 /* shift count for event qualifier */ #define ELS_RSCN_EV_QUAL_MASK 0xf /* mask for event qualifier */ #define ELS_RSCN_ADDR_FMT_BIT 0 /* shift count for address format */ #define ELS_RSCN_ADDR_FMT_MASK 0x3 /* mask for address format */ enum fc_els_rscn_ev_qual { ELS_EV_QUAL_NONE = 0, /* unspecified */ ELS_EV_QUAL_NS_OBJ = 1, /* changed name server object */ ELS_EV_QUAL_PORT_ATTR = 2, /* changed port attribute */ ELS_EV_QUAL_SERV_OBJ = 3, /* changed service object */ ELS_EV_QUAL_SW_CONFIG = 4, /* changed switch configuration */ ELS_EV_QUAL_REM_OBJ = 5, /* removed object */ }; enum fc_els_rscn_addr_fmt { ELS_ADDR_FMT_PORT = 0, /* rscn_fid is a port address */ ELS_ADDR_FMT_AREA = 1, /* rscn_fid is a area address */ ELS_ADDR_FMT_DOM = 2, /* rscn_fid is a domain address */ ELS_ADDR_FMT_FAB = 3, /* anything on fabric may have changed */ }; /* * ELS_RNID - request Node ID. */ struct fc_els_rnid { __u8 rnid_cmd; /* RNID opcode (0x78) */ __u8 rnid_resv[3]; /* reserved */ __u8 rnid_fmt; /* data format */ __u8 rnid_resv2[3]; /* reserved */ }; /* * Node Identification Data formats (rnid_fmt) */ enum fc_els_rnid_fmt { ELS_RNIDF_NONE = 0, /* no specific identification data */ ELS_RNIDF_GEN = 0xdf, /* general topology discovery format */ }; /* * ELS_RNID response. */ struct fc_els_rnid_resp { __u8 rnid_cmd; /* response code (LS_ACC) */ __u8 rnid_resv[3]; /* reserved */ __u8 rnid_fmt; /* data format */ __u8 rnid_cid_len; /* common ID data length */ __u8 rnid_resv2; /* reserved */ __u8 rnid_sid_len; /* specific ID data length */ }; struct fc_els_rnid_cid { __be64 rnid_wwpn; /* N port name */ __be64 rnid_wwnn; /* node name */ }; struct fc_els_rnid_gen { __u8 rnid_vend_id[16]; /* vendor-unique ID */ __be32 rnid_atype; /* associated type (see below) */ __be32 rnid_phys_port; /* physical port number */ __be32 rnid_att_nodes; /* number of attached nodes */ __u8 rnid_node_mgmt; /* node management (see below) */ __u8 rnid_ip_ver; /* IP version (see below) */ __be16 rnid_prot_port; /* UDP / TCP port number */ __be32 rnid_ip_addr[4]; /* IP address */ __u8 rnid_resvd[2]; /* reserved */ __be16 rnid_vend_spec; /* vendor-specific field */ }; enum fc_els_rnid_atype { ELS_RNIDA_UNK = 0x01, /* unknown */ ELS_RNIDA_OTHER = 0x02, /* none of the following */ ELS_RNIDA_HUB = 0x03, ELS_RNIDA_SWITCH = 0x04, ELS_RNIDA_GATEWAY = 0x05, ELS_RNIDA_CONV = 0x06, /* Obsolete, do not use this value */ ELS_RNIDA_HBA = 0x07, /* Obsolete, do not use this value */ ELS_RNIDA_PROXY = 0x08, /* Obsolete, do not use this value */ ELS_RNIDA_STORAGE = 0x09, ELS_RNIDA_HOST = 0x0a, ELS_RNIDA_SUBSYS = 0x0b, /* storage subsystem (e.g., RAID) */ ELS_RNIDA_ACCESS = 0x0e, /* access device (e.g. media changer) */ ELS_RNIDA_NAS = 0x11, /* NAS server */ ELS_RNIDA_BRIDGE = 0x12, /* bridge */ ELS_RNIDA_VIRT = 0x13, /* virtualization device */ ELS_RNIDA_MF = 0xff, /* multifunction device (bits below) */ ELS_RNIDA_MF_HUB = 1UL << 31, /* hub */ ELS_RNIDA_MF_SW = 1UL << 30, /* switch */ ELS_RNIDA_MF_GW = 1UL << 29, /* gateway */ ELS_RNIDA_MF_ST = 1UL << 28, /* storage */ ELS_RNIDA_MF_HOST = 1UL << 27, /* host */ ELS_RNIDA_MF_SUB = 1UL << 26, /* storage subsystem */ ELS_RNIDA_MF_ACC = 1UL << 25, /* storage access dev */ ELS_RNIDA_MF_WDM = 1UL << 24, /* wavelength division mux */ ELS_RNIDA_MF_NAS = 1UL << 23, /* NAS server */ ELS_RNIDA_MF_BR = 1UL << 22, /* bridge */ ELS_RNIDA_MF_VIRT = 1UL << 21, /* virtualization device */ }; enum fc_els_rnid_mgmt { ELS_RNIDM_SNMP = 0, ELS_RNIDM_TELNET = 1, ELS_RNIDM_HTTP = 2, ELS_RNIDM_HTTPS = 3, ELS_RNIDM_XML = 4, /* HTTP + XML */ }; enum fc_els_rnid_ipver { ELS_RNIDIP_NONE = 0, /* no IP support or node mgmt. */ ELS_RNIDIP_V4 = 1, /* IPv4 */ ELS_RNIDIP_V6 = 2, /* IPv6 */ }; /* * ELS RPL - Read Port List. */ struct fc_els_rpl { __u8 rpl_cmd; /* command */ __u8 rpl_resv[5]; /* reserved - must be zero */ __be16 rpl_max_size; /* maximum response size or zero */ __u8 rpl_resv1; /* reserved - must be zero */ __u8 rpl_index[3]; /* starting index */ }; /* * Port number block in RPL response. */ struct fc_els_pnb { __be32 pnb_phys_pn; /* physical port number */ __u8 pnb_resv; /* reserved */ __u8 pnb_port_id[3]; /* port ID */ __be64 pnb_wwpn; /* port name */ }; /* * RPL LS_ACC response. */ struct fc_els_rpl_resp { __u8 rpl_cmd; /* ELS_LS_ACC */ __u8 rpl_resv1; /* reserved - must be zero */ __be16 rpl_plen; /* payload length */ __u8 rpl_resv2; /* reserved - must be zero */ __u8 rpl_llen[3]; /* list length */ __u8 rpl_resv3; /* reserved - must be zero */ __u8 rpl_index[3]; /* starting index */ struct fc_els_pnb rpl_pnb[1]; /* variable number of PNBs */ }; /* * Link Error Status Block. */ struct fc_els_lesb { __be32 lesb_link_fail; /* link failure count */ __be32 lesb_sync_loss; /* loss of synchronization count */ __be32 lesb_sig_loss; /* loss of signal count */ __be32 lesb_prim_err; /* primitive sequence error count */ __be32 lesb_inv_word; /* invalid transmission word count */ __be32 lesb_inv_crc; /* invalid CRC count */ }; /* * ELS RPS - Read Port Status Block request. */ struct fc_els_rps { __u8 rps_cmd; /* command */ __u8 rps_resv[2]; /* reserved - must be zero */ __u8 rps_flag; /* flag - see below */ __be64 rps_port_spec; /* port selection */ }; enum fc_els_rps_flag { FC_ELS_RPS_DID = 0x00, /* port identified by D_ID of req. */ FC_ELS_RPS_PPN = 0x01, /* port_spec is physical port number */ FC_ELS_RPS_WWPN = 0x02, /* port_spec is port WWN */ }; /* * ELS RPS LS_ACC response. */ struct fc_els_rps_resp { __u8 rps_cmd; /* command - LS_ACC */ __u8 rps_resv[2]; /* reserved - must be zero */ __u8 rps_flag; /* flag - see below */ __u8 rps_resv2[2]; /* reserved */ __be16 rps_status; /* port status - see below */ struct fc_els_lesb rps_lesb; /* link error status block */ }; enum fc_els_rps_resp_flag { FC_ELS_RPS_LPEV = 0x01, /* L_port extension valid */ }; enum fc_els_rps_resp_status { FC_ELS_RPS_PTP = 1 << 5, /* point-to-point connection */ FC_ELS_RPS_LOOP = 1 << 4, /* loop mode */ FC_ELS_RPS_FAB = 1 << 3, /* fabric present */ FC_ELS_RPS_NO_SIG = 1 << 2, /* loss of signal */ FC_ELS_RPS_NO_SYNC = 1 << 1, /* loss of synchronization */ FC_ELS_RPS_RESET = 1 << 0, /* in link reset protocol */ }; /* * ELS LIRR - Link Incident Record Registration request. */ struct fc_els_lirr { __u8 lirr_cmd; /* command */ __u8 lirr_resv[3]; /* reserved - must be zero */ __u8 lirr_func; /* registration function */ __u8 lirr_fmt; /* FC-4 type of RLIR requested */ __u8 lirr_resv2[2]; /* reserved - must be zero */ }; enum fc_els_lirr_func { ELS_LIRR_SET_COND = 0x01, /* set - conditionally receive */ ELS_LIRR_SET_UNCOND = 0x02, /* set - unconditionally receive */ ELS_LIRR_CLEAR = 0xff /* clear registration */ }; /* * ELS SRL - Scan Remote Loop request. */ struct fc_els_srl { __u8 srl_cmd; /* command */ __u8 srl_resv[3]; /* reserved - must be zero */ __u8 srl_flag; /* flag - see below */ __u8 srl_flag_param[3]; /* flag parameter */ }; enum fc_els_srl_flag { FC_ELS_SRL_ALL = 0x00, /* scan all FL ports */ FC_ELS_SRL_ONE = 0x01, /* scan specified loop */ FC_ELS_SRL_EN_PER = 0x02, /* enable periodic scanning (param) */ FC_ELS_SRL_DIS_PER = 0x03, /* disable periodic scanning */ }; /* * ELS RLS - Read Link Error Status Block request. */ struct fc_els_rls { __u8 rls_cmd; /* command */ __u8 rls_resv[4]; /* reserved - must be zero */ __u8 rls_port_id[3]; /* port ID */ }; /* * ELS RLS LS_ACC Response. */ struct fc_els_rls_resp { __u8 rls_cmd; /* ELS_LS_ACC */ __u8 rls_resv[3]; /* reserved - must be zero */ struct fc_els_lesb rls_lesb; /* link error status block */ }; /* * ELS RLIR - Registered Link Incident Report. * This is followed by the CLIR and the CLID, described below. */ struct fc_els_rlir { __u8 rlir_cmd; /* command */ __u8 rlir_resv[3]; /* reserved - must be zero */ __u8 rlir_fmt; /* format (FC4-type if type specific) */ __u8 rlir_clr_len; /* common link incident record length */ __u8 rlir_cld_len; /* common link incident desc. length */ __u8 rlir_slr_len; /* spec. link incident record length */ }; /* * CLIR - Common Link Incident Record Data. - Sent via RLIR. */ struct fc_els_clir { __be64 clir_wwpn; /* incident port name */ __be64 clir_wwnn; /* incident port node name */ __u8 clir_port_type; /* incident port type */ __u8 clir_port_id[3]; /* incident port ID */ __be64 clir_conn_wwpn; /* connected port name */ __be64 clir_conn_wwnn; /* connected node name */ __be64 clir_fab_name; /* fabric name */ __be32 clir_phys_port; /* physical port number */ __be32 clir_trans_id; /* transaction ID */ __u8 clir_resv[3]; /* reserved */ __u8 clir_ts_fmt; /* time stamp format */ __be64 clir_timestamp; /* time stamp */ }; /* * CLIR clir_ts_fmt - time stamp format values. */ enum fc_els_clir_ts_fmt { ELS_CLIR_TS_UNKNOWN = 0, /* time stamp field unknown */ ELS_CLIR_TS_SEC_FRAC = 1, /* time in seconds and fractions */ ELS_CLIR_TS_CSU = 2, /* time in clock synch update format */ }; /* * Common Link Incident Descriptor - sent via RLIR. */ struct fc_els_clid { __u8 clid_iq; /* incident qualifier flags */ __u8 clid_ic; /* incident code */ __be16 clid_epai; /* domain/area of ISL */ }; /* * CLID incident qualifier flags. */ enum fc_els_clid_iq { ELS_CLID_SWITCH = 0x20, /* incident port is a switch node */ ELS_CLID_E_PORT = 0x10, /* incident is an ISL (E) port */ ELS_CLID_SEV_MASK = 0x0c, /* severity 2-bit field mask */ ELS_CLID_SEV_INFO = 0x00, /* report is informational */ ELS_CLID_SEV_INOP = 0x08, /* link not operational */ ELS_CLID_SEV_DEG = 0x04, /* link degraded but operational */ ELS_CLID_LASER = 0x02, /* subassembly is a laser */ ELS_CLID_FRU = 0x01, /* format can identify a FRU */ }; /* * CLID incident code. */ enum fc_els_clid_ic { ELS_CLID_IC_IMPL = 1, /* implicit incident */ ELS_CLID_IC_BER = 2, /* bit-error-rate threshold exceeded */ ELS_CLID_IC_LOS = 3, /* loss of synch or signal */ ELS_CLID_IC_NOS = 4, /* non-operational primitive sequence */ ELS_CLID_IC_PST = 5, /* primitive sequence timeout */ ELS_CLID_IC_INVAL = 6, /* invalid primitive sequence */ ELS_CLID_IC_LOOP_TO = 7, /* loop initialization time out */ ELS_CLID_IC_LIP = 8, /* receiving LIP */ }; enum fc_fpin_li_event_types { FPIN_LI_UNKNOWN = 0x0, FPIN_LI_LINK_FAILURE = 0x1, FPIN_LI_LOSS_OF_SYNC = 0x2, FPIN_LI_LOSS_OF_SIG = 0x3, FPIN_LI_PRIM_SEQ_ERR = 0x4, FPIN_LI_INVALID_TX_WD = 0x5, FPIN_LI_INVALID_CRC = 0x6, FPIN_LI_DEVICE_SPEC = 0xF, }; /* * Initializer useful for decoding table. * Please keep this in sync with the above definitions. */ #define FC_FPIN_LI_EVT_TYPES_INIT { \ { FPIN_LI_UNKNOWN, "Unknown" }, \ { FPIN_LI_LINK_FAILURE, "Link Failure" }, \ { FPIN_LI_LOSS_OF_SYNC, "Loss of Synchronization" }, \ { FPIN_LI_LOSS_OF_SIG, "Loss of Signal" }, \ { FPIN_LI_PRIM_SEQ_ERR, "Primitive Sequence Protocol Error" }, \ { FPIN_LI_INVALID_TX_WD, "Invalid Transmission Word" }, \ { FPIN_LI_INVALID_CRC, "Invalid CRC" }, \ { FPIN_LI_DEVICE_SPEC, "Device Specific" }, \ } /* * Link Integrity Notification Descriptor */ struct fc_fn_li_desc { __be32 desc_tag; /* Descriptor Tag (0x00020001) */ __be32 desc_len; /* Length of Descriptor (in bytes). * Size of descriptor excluding * desc_tag and desc_len fields. */ __be64 detecting_wwpn; /* Port Name that detected event */ __be64 attached_wwpn; /* Port Name of device attached to * detecting Port Name */ __be16 event_type; /* see enum fc_fpin_li_event_types */ __be16 event_modifier; /* Implementation specific value * describing the event type */ __be32 event_threshold;/* duration in ms of the link * integrity detection cycle */ __be32 event_count; /* minimum number of event * occurrences during the event * threshold to caause the LI event */ __be32 pname_count; /* number of portname_list elements */ __be64 pname_list[0]; /* list of N_Port_Names accessible * through the attached port */ }; /* * ELS_FPIN - Fabric Performance Impact Notification */ struct fc_els_fpin { __u8 fpin_cmd; /* command (0x16) */ __u8 fpin_zero[3]; /* specified as zero - part of cmd */ __be32 desc_len; /* Length of Descriptor List (in bytes). * Size of ELS excluding fpin_cmd, * fpin_zero and desc_len fields. */ struct fc_tlv_desc fpin_desc[0]; /* Descriptor list */ }; /* Diagnostic Function Descriptor - FPIN Registration */ struct fc_df_desc_fpin_reg { __be32 desc_tag; /* FPIN Registration (0x00030001) */ __be32 desc_len; /* Length of Descriptor (in bytes). * Size of descriptor excluding * desc_tag and desc_len fields. */ __be32 count; /* Number of desc_tags elements */ __be32 desc_tags[0]; /* Array of Descriptor Tags. * Each tag indicates a function * supported by the N_Port (request) * or by the N_Port and Fabric * Controller (reply; may be a subset * of the request). * See ELS_FN_DTAG_xxx for tag values. */ }; /* * ELS_RDF - Register Diagnostic Functions */ struct fc_els_rdf { __u8 fpin_cmd; /* command (0x19) */ __u8 fpin_zero[3]; /* specified as zero - part of cmd */ __be32 desc_len; /* Length of Descriptor List (in bytes). * Size of ELS excluding fpin_cmd, * fpin_zero and desc_len fields. */ struct fc_tlv_desc desc[0]; /* Descriptor list */ }; /* * ELS RDF LS_ACC Response. */ struct fc_els_rdf_resp { struct fc_els_ls_acc acc_hdr; __be32 desc_list_len; /* Length of response (in * bytes). Excludes acc_hdr * and desc_list_len fields. */ struct fc_els_lsri_desc lsri; struct fc_tlv_desc desc[0]; /* Supported Descriptor list */ }; #endif /* _FC_ELS_H_ */ scsi/cxlflash_ioctl.h 0000644 00000023670 14722070765 0010676 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * CXL Flash Device Driver * * Written by: Manoj N. Kumar <manoj@linux.vnet.ibm.com>, IBM Corporation * Matthew R. Ochs <mrochs@linux.vnet.ibm.com>, IBM Corporation * * Copyright (C) 2015 IBM Corporation * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _CXLFLASH_IOCTL_H #define _CXLFLASH_IOCTL_H #include <linux/types.h> /* * Structure and definitions for all CXL Flash ioctls */ #define CXLFLASH_WWID_LEN 16 /* * Structure and flag definitions CXL Flash superpipe ioctls */ #define DK_CXLFLASH_VERSION_0 0 struct dk_cxlflash_hdr { __u16 version; /* Version data */ __u16 rsvd[3]; /* Reserved for future use */ __u64 flags; /* Input flags */ __u64 return_flags; /* Returned flags */ }; /* * Return flag definitions available to all superpipe ioctls * * Similar to the input flags, these are grown from the bottom-up with the * intention that ioctl-specific return flag definitions would grow from the * top-down, allowing the two sets to co-exist. While not required/enforced * at this time, this provides future flexibility. */ #define DK_CXLFLASH_ALL_PORTS_ACTIVE 0x0000000000000001ULL #define DK_CXLFLASH_APP_CLOSE_ADAP_FD 0x0000000000000002ULL #define DK_CXLFLASH_CONTEXT_SQ_CMD_MODE 0x0000000000000004ULL /* * General Notes: * ------------- * The 'context_id' field of all ioctl structures contains the context * identifier for a context in the lower 32-bits (upper 32-bits are not * to be used when identifying a context to the AFU). That said, the value * in its entirety (all 64-bits) is to be treated as an opaque cookie and * should be presented as such when issuing ioctls. */ /* * DK_CXLFLASH_ATTACH Notes: * ------------------------ * Read/write access permissions are specified via the O_RDONLY, O_WRONLY, * and O_RDWR flags defined in the fcntl.h header file. * * A valid adapter file descriptor (fd >= 0) is only returned on the initial * attach (successful) of a context. When a context is shared(reused), the user * is expected to already 'know' the adapter file descriptor associated with the * context. */ #define DK_CXLFLASH_ATTACH_REUSE_CONTEXT 0x8000000000000000ULL struct dk_cxlflash_attach { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 num_interrupts; /* Requested number of interrupts */ __u64 context_id; /* Returned context */ __u64 mmio_size; /* Returned size of MMIO area */ __u64 block_size; /* Returned block size, in bytes */ __u64 adap_fd; /* Returned adapter file descriptor */ __u64 last_lba; /* Returned last LBA on the device */ __u64 max_xfer; /* Returned max transfer size, blocks */ __u64 reserved[8]; /* Reserved for future use */ }; struct dk_cxlflash_detach { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id; /* Context to detach */ __u64 reserved[8]; /* Reserved for future use */ }; struct dk_cxlflash_udirect { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id; /* Context to own physical resources */ __u64 rsrc_handle; /* Returned resource handle */ __u64 last_lba; /* Returned last LBA on the device */ __u64 reserved[8]; /* Reserved for future use */ }; #define DK_CXLFLASH_UVIRTUAL_NEED_WRITE_SAME 0x8000000000000000ULL struct dk_cxlflash_uvirtual { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id; /* Context to own virtual resources */ __u64 lun_size; /* Requested size, in 4K blocks */ __u64 rsrc_handle; /* Returned resource handle */ __u64 last_lba; /* Returned last LBA of LUN */ __u64 reserved[8]; /* Reserved for future use */ }; struct dk_cxlflash_release { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id; /* Context owning resources */ __u64 rsrc_handle; /* Resource handle to release */ __u64 reserved[8]; /* Reserved for future use */ }; struct dk_cxlflash_resize { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id; /* Context owning resources */ __u64 rsrc_handle; /* Resource handle of LUN to resize */ __u64 req_size; /* New requested size, in 4K blocks */ __u64 last_lba; /* Returned last LBA of LUN */ __u64 reserved[8]; /* Reserved for future use */ }; struct dk_cxlflash_clone { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id_src; /* Context to clone from */ __u64 context_id_dst; /* Context to clone to */ __u64 adap_fd_src; /* Source context adapter fd */ __u64 reserved[8]; /* Reserved for future use */ }; #define DK_CXLFLASH_VERIFY_SENSE_LEN 18 #define DK_CXLFLASH_VERIFY_HINT_SENSE 0x8000000000000000ULL struct dk_cxlflash_verify { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 context_id; /* Context owning resources to verify */ __u64 rsrc_handle; /* Resource handle of LUN */ __u64 hint; /* Reasons for verify */ __u64 last_lba; /* Returned last LBA of device */ __u8 sense_data[DK_CXLFLASH_VERIFY_SENSE_LEN]; /* SCSI sense data */ __u8 pad[6]; /* Pad to next 8-byte boundary */ __u64 reserved[8]; /* Reserved for future use */ }; #define DK_CXLFLASH_RECOVER_AFU_CONTEXT_RESET 0x8000000000000000ULL struct dk_cxlflash_recover_afu { struct dk_cxlflash_hdr hdr; /* Common fields */ __u64 reason; /* Reason for recovery request */ __u64 context_id; /* Context to recover / updated ID */ __u64 mmio_size; /* Returned size of MMIO area */ __u64 adap_fd; /* Returned adapter file descriptor */ __u64 reserved[8]; /* Reserved for future use */ }; #define DK_CXLFLASH_MANAGE_LUN_WWID_LEN CXLFLASH_WWID_LEN #define DK_CXLFLASH_MANAGE_LUN_ENABLE_SUPERPIPE 0x8000000000000000ULL #define DK_CXLFLASH_MANAGE_LUN_DISABLE_SUPERPIPE 0x4000000000000000ULL #define DK_CXLFLASH_MANAGE_LUN_ALL_PORTS_ACCESSIBLE 0x2000000000000000ULL struct dk_cxlflash_manage_lun { struct dk_cxlflash_hdr hdr; /* Common fields */ __u8 wwid[DK_CXLFLASH_MANAGE_LUN_WWID_LEN]; /* Page83 WWID, NAA-6 */ __u64 reserved[8]; /* Rsvd, future use */ }; union cxlflash_ioctls { struct dk_cxlflash_attach attach; struct dk_cxlflash_detach detach; struct dk_cxlflash_udirect udirect; struct dk_cxlflash_uvirtual uvirtual; struct dk_cxlflash_release release; struct dk_cxlflash_resize resize; struct dk_cxlflash_clone clone; struct dk_cxlflash_verify verify; struct dk_cxlflash_recover_afu recover_afu; struct dk_cxlflash_manage_lun manage_lun; }; #define MAX_CXLFLASH_IOCTL_SZ (sizeof(union cxlflash_ioctls)) #define CXL_MAGIC 0xCA #define CXL_IOWR(_n, _s) _IOWR(CXL_MAGIC, _n, struct _s) /* * CXL Flash superpipe ioctls start at base of the reserved CXL_MAGIC * region (0x80) and grow upwards. */ #define DK_CXLFLASH_ATTACH CXL_IOWR(0x80, dk_cxlflash_attach) #define DK_CXLFLASH_USER_DIRECT CXL_IOWR(0x81, dk_cxlflash_udirect) #define DK_CXLFLASH_RELEASE CXL_IOWR(0x82, dk_cxlflash_release) #define DK_CXLFLASH_DETACH CXL_IOWR(0x83, dk_cxlflash_detach) #define DK_CXLFLASH_VERIFY CXL_IOWR(0x84, dk_cxlflash_verify) #define DK_CXLFLASH_RECOVER_AFU CXL_IOWR(0x85, dk_cxlflash_recover_afu) #define DK_CXLFLASH_MANAGE_LUN CXL_IOWR(0x86, dk_cxlflash_manage_lun) #define DK_CXLFLASH_USER_VIRTUAL CXL_IOWR(0x87, dk_cxlflash_uvirtual) #define DK_CXLFLASH_VLUN_RESIZE CXL_IOWR(0x88, dk_cxlflash_resize) #define DK_CXLFLASH_VLUN_CLONE CXL_IOWR(0x89, dk_cxlflash_clone) /* * Structure and flag definitions CXL Flash host ioctls */ #define HT_CXLFLASH_VERSION_0 0 struct ht_cxlflash_hdr { __u16 version; /* Version data */ __u16 subcmd; /* Sub-command */ __u16 rsvd[2]; /* Reserved for future use */ __u64 flags; /* Input flags */ __u64 return_flags; /* Returned flags */ }; /* * Input flag definitions available to all host ioctls * * These are grown from the bottom-up with the intention that ioctl-specific * input flag definitions would grow from the top-down, allowing the two sets * to co-exist. While not required/enforced at this time, this provides future * flexibility. */ #define HT_CXLFLASH_HOST_READ 0x0000000000000000ULL #define HT_CXLFLASH_HOST_WRITE 0x0000000000000001ULL #define HT_CXLFLASH_LUN_PROVISION_SUBCMD_CREATE_LUN 0x0001 #define HT_CXLFLASH_LUN_PROVISION_SUBCMD_DELETE_LUN 0x0002 #define HT_CXLFLASH_LUN_PROVISION_SUBCMD_QUERY_PORT 0x0003 struct ht_cxlflash_lun_provision { struct ht_cxlflash_hdr hdr; /* Common fields */ __u16 port; /* Target port for provision request */ __u16 reserved16[3]; /* Reserved for future use */ __u64 size; /* Size of LUN (4K blocks) */ __u64 lun_id; /* SCSI LUN ID */ __u8 wwid[CXLFLASH_WWID_LEN];/* Page83 WWID, NAA-6 */ __u64 max_num_luns; /* Maximum number of LUNs provisioned */ __u64 cur_num_luns; /* Current number of LUNs provisioned */ __u64 max_cap_port; /* Total capacity for port (4K blocks) */ __u64 cur_cap_port; /* Current capacity for port (4K blocks) */ __u64 reserved[8]; /* Reserved for future use */ }; #define HT_CXLFLASH_AFU_DEBUG_MAX_DATA_LEN 262144 /* 256K */ #define HT_CXLFLASH_AFU_DEBUG_SUBCMD_LEN 12 struct ht_cxlflash_afu_debug { struct ht_cxlflash_hdr hdr; /* Common fields */ __u8 reserved8[4]; /* Reserved for future use */ __u8 afu_subcmd[HT_CXLFLASH_AFU_DEBUG_SUBCMD_LEN]; /* AFU subcommand, * (pass through) */ __u64 data_ea; /* Data buffer effective address */ __u32 data_len; /* Data buffer length */ __u32 reserved32; /* Reserved for future use */ __u64 reserved[8]; /* Reserved for future use */ }; union cxlflash_ht_ioctls { struct ht_cxlflash_lun_provision lun_provision; struct ht_cxlflash_afu_debug afu_debug; }; #define MAX_HT_CXLFLASH_IOCTL_SZ (sizeof(union cxlflash_ht_ioctls)) /* * CXL Flash host ioctls start at the top of the reserved CXL_MAGIC * region (0xBF) and grow downwards. */ #define HT_CXLFLASH_LUN_PROVISION CXL_IOWR(0xBF, ht_cxlflash_lun_provision) #define HT_CXLFLASH_AFU_DEBUG CXL_IOWR(0xBE, ht_cxlflash_afu_debug) #endif /* ifndef _CXLFLASH_IOCTL_H */ scsi/scsi_netlink_fc.h 0000644 00000002360 14722070765 0011026 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * FC Transport Netlink Interface * * Copyright (C) 2006 James Smart, Emulex Corporation */ #ifndef SCSI_NETLINK_FC_H #define SCSI_NETLINK_FC_H #include <linux/types.h> #include <scsi/scsi_netlink.h> /* * This file intended to be included by both kernel and user space */ /* * FC Transport Message Types */ /* kernel -> user */ #define FC_NL_ASYNC_EVENT 0x0100 /* user -> kernel */ /* none */ /* * Message Structures : */ /* macro to round up message lengths to 8byte boundary */ #define FC_NL_MSGALIGN(len) (((len) + 7) & ~7) /* * FC Transport Broadcast Event Message : * FC_NL_ASYNC_EVENT * * Note: if Vendor Unique message, &event_data will be start of * vendor unique payload, and the length of the payload is * per event_datalen * * Note: When specifying vendor_id, be sure to read the Vendor Type and ID * formatting requirements specified in scsi_netlink.h */ struct fc_nl_event { struct scsi_nl_hdr snlh; /* must be 1st element ! */ __u64 seconds; __u64 vendor_id; __u16 host_no; __u16 event_datalen; __u32 event_num; __u32 event_code; __u32 event_data; } __attribute__((aligned(sizeof(__u64)))); #endif /* SCSI_NETLINK_FC_H */ scsi/scsi_bsg_ufs.h 0000644 00000005353 14722070765 0010347 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * UFS Transport SGIO v4 BSG Message Support * * Copyright (C) 2011-2013 Samsung India Software Operations * Copyright (C) 2018 Western Digital Corporation */ #ifndef SCSI_BSG_UFS_H #define SCSI_BSG_UFS_H #include <linux/types.h> /* * This file intended to be included by both kernel and user space */ #define UFS_CDB_SIZE 16 #define UPIU_TRANSACTION_UIC_CMD 0x1F /* uic commands are 4DW long, per UFSHCI V2.1 paragraph 5.6.1 */ #define UIC_CMD_SIZE (sizeof(__u32) * 4) /** * struct utp_upiu_header - UPIU header structure * @dword_0: UPIU header DW-0 * @dword_1: UPIU header DW-1 * @dword_2: UPIU header DW-2 */ struct utp_upiu_header { __be32 dword_0; __be32 dword_1; __be32 dword_2; }; /** * struct utp_upiu_query - upiu request buffer structure for * query request. * @opcode: command to perform B-0 * @idn: a value that indicates the particular type of data B-1 * @index: Index to further identify data B-2 * @selector: Index to further identify data B-3 * @reserved_osf: spec reserved field B-4,5 * @length: number of descriptor bytes to read/write B-6,7 * @value: Attribute value to be written DW-5 * @reserved: spec reserved DW-6,7 */ struct utp_upiu_query { __u8 opcode; __u8 idn; __u8 index; __u8 selector; __be16 reserved_osf; __be16 length; __be32 value; __be32 reserved[2]; }; /** * struct utp_upiu_cmd - Command UPIU structure * @data_transfer_len: Data Transfer Length DW-3 * @cdb: Command Descriptor Block CDB DW-4 to DW-7 */ struct utp_upiu_cmd { __be32 exp_data_transfer_len; __u8 cdb[UFS_CDB_SIZE]; }; /** * struct utp_upiu_req - general upiu request structure * @header:UPIU header structure DW-0 to DW-2 * @sc: fields structure for scsi command DW-3 to DW-7 * @qr: fields structure for query request DW-3 to DW-7 */ struct utp_upiu_req { struct utp_upiu_header header; union { struct utp_upiu_cmd sc; struct utp_upiu_query qr; struct utp_upiu_query tr; /* use utp_upiu_query to host the 4 dwords of uic command */ struct utp_upiu_query uc; }; }; /* request (CDB) structure of the sg_io_v4 */ struct ufs_bsg_request { __u32 msgcode; struct utp_upiu_req upiu_req; }; /* response (request sense data) structure of the sg_io_v4 */ struct ufs_bsg_reply { /* * The completion result. Result exists in two forms: * if negative, it is an -Exxx system errno value. There will * be no further reply information supplied. * else, it's the 4-byte scsi error result, with driver, host, * msg and status fields. The per-msgcode reply structure * will contain valid data. */ __u32 result; /* If there was reply_payload, how much was received? */ __u32 reply_payload_rcv_len; struct utp_upiu_req upiu_rsp; }; #endif /* UFS_BSG_H */ scsi/scsi_bsg_fc.h 0000644 00000017533 14722070765 0010145 0 ustar 00 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * FC Transport BSG Interface * * Copyright (C) 2008 James Smart, Emulex Corporation */ #ifndef SCSI_BSG_FC_H #define SCSI_BSG_FC_H #include <linux/types.h> /* * This file intended to be included by both kernel and user space */ /* * FC Transport SGIO v4 BSG Message Support */ /* Default BSG request timeout (in seconds) */ #define FC_DEFAULT_BSG_TIMEOUT (10 * HZ) /* * Request Message Codes supported by the FC Transport */ /* define the class masks for the message codes */ #define FC_BSG_CLS_MASK 0xF0000000 /* find object class */ #define FC_BSG_HST_MASK 0x80000000 /* fc host class */ #define FC_BSG_RPT_MASK 0x40000000 /* fc rport class */ /* fc_host Message Codes */ #define FC_BSG_HST_ADD_RPORT (FC_BSG_HST_MASK | 0x00000001) #define FC_BSG_HST_DEL_RPORT (FC_BSG_HST_MASK | 0x00000002) #define FC_BSG_HST_ELS_NOLOGIN (FC_BSG_HST_MASK | 0x00000003) #define FC_BSG_HST_CT (FC_BSG_HST_MASK | 0x00000004) #define FC_BSG_HST_VENDOR (FC_BSG_HST_MASK | 0x000000FF) /* fc_rport Message Codes */ #define FC_BSG_RPT_ELS (FC_BSG_RPT_MASK | 0x00000001) #define FC_BSG_RPT_CT (FC_BSG_RPT_MASK | 0x00000002) /* * FC Address Identifiers in Message Structures : * * Whenever a command payload contains a FC Address Identifier * (aka port_id), the value is effectively in big-endian * order, thus the array elements are decoded as follows: * element [0] is bits 23:16 of the FC Address Identifier * element [1] is bits 15:8 of the FC Address Identifier * element [2] is bits 7:0 of the FC Address Identifier */ /* * FC Host Messages */ /* FC_BSG_HST_ADDR_PORT : */ /* Request: * This message requests the FC host to login to the remote port * at the specified N_Port_Id. The remote port is to be enumerated * with the transport upon completion of the login. */ struct fc_bsg_host_add_rport { __u8 reserved; /* FC Address Identier of the remote port to login to */ __u8 port_id[3]; }; /* Response: * There is no additional response data - fc_bsg_reply->result is sufficient */ /* FC_BSG_HST_DEL_RPORT : */ /* Request: * This message requests the FC host to remove an enumerated * remote port and to terminate the login to it. * * Note: The driver is free to reject this request if it desires to * remain logged in with the remote port. */ struct fc_bsg_host_del_rport { __u8 reserved; /* FC Address Identier of the remote port to logout of */ __u8 port_id[3]; }; /* Response: * There is no additional response data - fc_bsg_reply->result is sufficient */ /* FC_BSG_HST_ELS_NOLOGIN : */ /* Request: * This message requests the FC_Host to send an ELS to a specific * N_Port_ID. The host does not need to log into the remote port, * nor does it need to enumerate the rport for further traffic * (although, the FC host is free to do so if it desires). */ struct fc_bsg_host_els { /* * ELS Command Code being sent (must be the same as byte 0 * of the payload) */ __u8 command_code; /* FC Address Identier of the remote port to send the ELS to */ __u8 port_id[3]; }; /* Response: */ /* fc_bsg_ctels_reply->status values */ #define FC_CTELS_STATUS_OK 0x00000000 #define FC_CTELS_STATUS_REJECT 0x00000001 #define FC_CTELS_STATUS_P_RJT 0x00000002 #define FC_CTELS_STATUS_F_RJT 0x00000003 #define FC_CTELS_STATUS_P_BSY 0x00000004 #define FC_CTELS_STATUS_F_BSY 0x00000006 struct fc_bsg_ctels_reply { /* * Note: An ELS LS_RJT may be reported in 2 ways: * a) A status of FC_CTELS_STATUS_OK is returned. The caller * is to look into the ELS receive payload to determine * LS_ACC or LS_RJT (by contents of word 0). The reject * data will be in word 1. * b) A status of FC_CTELS_STATUS_REJECT is returned, The * rjt_data field will contain valid data. * * Note: ELS LS_ACC is determined by an FC_CTELS_STATUS_OK, and * the receive payload word 0 indicates LS_ACC * (e.g. value is 0x02xxxxxx). * * Note: Similarly, a CT Reject may be reported in 2 ways: * a) A status of FC_CTELS_STATUS_OK is returned. The caller * is to look into the CT receive payload to determine * Accept or Reject (by contents of word 2). The reject * data will be in word 3. * b) A status of FC_CTELS_STATUS_REJECT is returned, The * rjt_data field will contain valid data. * * Note: x_RJT/BSY status will indicae that the rjt_data field * is valid and contains the reason/explanation values. */ __u32 status; /* See FC_CTELS_STATUS_xxx */ /* valid if status is not FC_CTELS_STATUS_OK */ struct { __u8 action; /* fragment_id for CT REJECT */ __u8 reason_code; __u8 reason_explanation; __u8 vendor_unique; } rjt_data; }; /* FC_BSG_HST_CT : */ /* Request: * This message requests that a CT Request be performed with the * indicated N_Port_ID. The driver is responsible for logging in with * the fabric and/or N_Port_ID, etc as per FC rules. This request does * not mandate that the driver must enumerate the destination in the * transport. The driver is allowed to decide whether to enumerate it, * and whether to tear it down after the request. */ struct fc_bsg_host_ct { __u8 reserved; /* FC Address Identier of the remote port to send the ELS to */ __u8 port_id[3]; /* * We need words 0-2 of the generic preamble for the LLD's */ __u32 preamble_word0; /* revision & IN_ID */ __u32 preamble_word1; /* GS_Type, GS_SubType, Options, Rsvd */ __u32 preamble_word2; /* Cmd Code, Max Size */ }; /* Response: * * The reply structure is an fc_bsg_ctels_reply structure */ /* FC_BSG_HST_VENDOR : */ /* Request: * Note: When specifying vendor_id, be sure to read the Vendor Type and ID * formatting requirements specified in scsi_netlink.h */ struct fc_bsg_host_vendor { /* * Identifies the vendor that the message is formatted for. This * should be the recipient of the message. */ __u64 vendor_id; /* start of vendor command area */ __u32 vendor_cmd[0]; }; /* Response: */ struct fc_bsg_host_vendor_reply { /* start of vendor response area */ __u32 vendor_rsp[0]; }; /* * FC Remote Port Messages */ /* FC_BSG_RPT_ELS : */ /* Request: * This message requests that an ELS be performed with the rport. */ struct fc_bsg_rport_els { /* * ELS Command Code being sent (must be the same as * byte 0 of the payload) */ __u8 els_code; }; /* Response: * * The reply structure is an fc_bsg_ctels_reply structure */ /* FC_BSG_RPT_CT : */ /* Request: * This message requests that a CT Request be performed with the rport. */ struct fc_bsg_rport_ct { /* * We need words 0-2 of the generic preamble for the LLD's */ __u32 preamble_word0; /* revision & IN_ID */ __u32 preamble_word1; /* GS_Type, GS_SubType, Options, Rsvd */ __u32 preamble_word2; /* Cmd Code, Max Size */ }; /* Response: * * The reply structure is an fc_bsg_ctels_reply structure */ /* request (CDB) structure of the sg_io_v4 */ struct fc_bsg_request { __u32 msgcode; union { struct fc_bsg_host_add_rport h_addrport; struct fc_bsg_host_del_rport h_delrport; struct fc_bsg_host_els h_els; struct fc_bsg_host_ct h_ct; struct fc_bsg_host_vendor h_vendor; struct fc_bsg_rport_els r_els; struct fc_bsg_rport_ct r_ct; } rqst_data; } __attribute__((packed)); /* response (request sense data) structure of the sg_io_v4 */ struct fc_bsg_reply { /* * The completion result. Result exists in two forms: * if negative, it is an -Exxx system errno value. There will * be no further reply information supplied. * else, it's the 4-byte scsi error result, with driver, host, * msg and status fields. The per-msgcode reply structure * will contain valid data. */ __u32 result; /* If there was reply_payload, how much was recevied ? */ __u32 reply_payload_rcv_len; union { struct fc_bsg_host_vendor_reply vendor_reply; struct fc_bsg_ctels_reply ctels_reply; } reply_data; }; #endif /* SCSI_BSG_FC_H */
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