Файловый менеджер

Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/include/trace/events/ufs.h

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/* SPDX-License-Identifier: GPL-2.0-only / / * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. / #undef TRACE_SYSTEM #define TRACE_SYSTEM ufs #if !defined(_TRACE_UFS_H) \|\| defined(TRACE_HEADER_MULTI_READ) #define _TRACE_UFS_H #include <linux/tracepoint.h> #define UFS_LINK_STATES \ EM(UIC_LINK_OFF_STATE) \ EM(UIC_LINK_ACTIVE_STATE) \ EMe(UIC_LINK_HIBERN8_STATE) #define UFS_PWR_MODES \ EM(UFS_ACTIVE_PWR_MODE) \ EM(UFS_SLEEP_PWR_MODE) \ EMe(UFS_POWERDOWN_PWR_MODE) #define UFSCHD_CLK_GATING_STATES \ EM(CLKS_OFF) \ EM(CLKS_ON) \ EM(REQ_CLKS_OFF) \ EMe(REQ_CLKS_ON) / Enums require being exported to userspace, for user tool parsing / #undef EM #undef EMe #define EM(a) TRACE_DEFINE_ENUM(a); #define EMe(a) TRACE_DEFINE_ENUM(a); UFS_LINK_STATES; UFS_PWR_MODES; UFSCHD_CLK_GATING_STATES; / * Now redefine the EM() and EMe() macros to map the enums to the strings * that will be printed in the output. / #undef EM #undef EMe #define EM(a) { a, #a }, #define EMe(a) { a, #a } TRACE_EVENT(ufshcd_clk_gating, TP_PROTO(const char dev_name, int state), TP_ARGS(dev_name, state), TP_STRUCT__entry( __string(dev_name, dev_name) __field(int, state) ), TP_fast_assign( __assign_str(dev_name, dev_name); __entry->state = state; ), TP_printk("%s: gating state changed to %s", __get_str(dev_name), __print_symbolic(__entry->state, UFSCHD_CLK_GATING_STATES)) ); TRACE_EVENT(ufshcd_clk_scaling, TP_PROTO(const char dev_name, const char state, const char clk, u32 prev_state, u32 curr_state), TP_ARGS(dev_name, state, clk, prev_state, curr_state), TP_STRUCT__entry( __string(dev_name, dev_name) __string(state, state) __string(clk, clk) __field(u32, prev_state) __field(u32, curr_state) ), TP_fast_assign( __assign_str(dev_name, dev_name); __assign_str(state, state); __assign_str(clk, clk); __entry->prev_state = prev_state; __entry->curr_state = curr_state; ), TP_printk("%s: %s %s from %u to %u Hz", __get_str(dev_name), __get_str(state), __get_str(clk), __entry->prev_state, __entry->curr_state) ); TRACE_EVENT(ufshcd_auto_bkops_state, TP_PROTO(const char dev_name, const char state), TP_ARGS(dev_name, state), TP_STRUCT__entry( __string(dev_name, dev_name) __string(state, state) ), TP_fast_assign( __assign_str(dev_name, dev_name); __assign_str(state, state); ), TP_printk("%s: auto bkops - %s", __get_str(dev_name), __get_str(state)) ); DECLARE_EVENT_CLASS(ufshcd_profiling_template, TP_PROTO(const char dev_name, const char profile_info, s64 time_us, int err), TP_ARGS(dev_name, profile_info, time_us, err), TP_STRUCT__entry( __string(dev_name, dev_name) __string(profile_info, profile_info) __field(s64, time_us) __field(int, err) ), TP_fast_assign( __assign_str(dev_name, dev_name); __assign_str(profile_info, profile_info); __entry->time_us = time_us; __entry->err = err; ), TP_printk("%s: %s: took %lld usecs, err %d", __get_str(dev_name), __get_str(profile_info), __entry->time_us, __entry->err) ); DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_hibern8, TP_PROTO(const char dev_name, const char profile_info, s64 time_us, int err), TP_ARGS(dev_name, profile_info, time_us, err)); DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_clk_gating, TP_PROTO(const char dev_name, const char profile_info, s64 time_us, int err), TP_ARGS(dev_name, profile_info, time_us, err)); DEFINE_EVENT(ufshcd_profiling_template, ufshcd_profile_clk_scaling, TP_PROTO(const char dev_name, const char profile_info, s64 time_us, int err), TP_ARGS(dev_name, profile_info, time_us, err)); DECLARE_EVENT_CLASS(ufshcd_template, TP_PROTO(const char dev_name, int err, s64 usecs, int dev_state, int link_state), TP_ARGS(dev_name, err, usecs, dev_state, link_state), TP_STRUCT__entry( __field(s64, usecs) __field(int, err) __string(dev_name, dev_name) __field(int, dev_state) __field(int, link_state) ), TP_fast_assign( __entry->usecs = usecs; __entry->err = err; __assign_str(dev_name, dev_name); __entry->dev_state = dev_state; __entry->link_state = link_state; ), TP_printk( "%s: took %lld usecs, dev_state: %s, link_state: %s, err %d", __get_str(dev_name), __entry->usecs, __print_symbolic(__entry->dev_state, UFS_PWR_MODES), __print_symbolic(__entry->link_state, UFS_LINK_STATES), __entry->err ) ); DEFINE_EVENT(ufshcd_template, ufshcd_system_suspend, TP_PROTO(const char dev_name, int err, s64 usecs, int dev_state, int link_state), TP_ARGS(dev_name, err, usecs, dev_state, link_state)); DEFINE_EVENT(ufshcd_template, ufshcd_system_resume, TP_PROTO(const char dev_name, int err, s64 usecs, int dev_state, int link_state), TP_ARGS(dev_name, err, usecs, dev_state, link_state)); DEFINE_EVENT(ufshcd_template, ufshcd_runtime_suspend, TP_PROTO(const char dev_name, int err, s64 usecs, int dev_state, int link_state), TP_ARGS(dev_name, err, usecs, dev_state, link_state)); DEFINE_EVENT(ufshcd_template, ufshcd_runtime_resume, TP_PROTO(const char dev_name, int err, s64 usecs, int dev_state, int link_state), TP_ARGS(dev_name, err, usecs, dev_state, link_state)); DEFINE_EVENT(ufshcd_template, ufshcd_init, TP_PROTO(const char dev_name, int err, s64 usecs, int dev_state, int link_state), TP_ARGS(dev_name, err, usecs, dev_state, link_state)); TRACE_EVENT(ufshcd_command, TP_PROTO(const char dev_name, const char str, unsigned int tag, u32 doorbell, int transfer_len, u32 intr, u64 lba, u8 opcode), TP_ARGS(dev_name, str, tag, doorbell, transfer_len, intr, lba, opcode), TP_STRUCT__entry( __string(dev_name, dev_name) __string(str, str) __field(unsigned int, tag) __field(u32, doorbell) __field(int, transfer_len) __field(u32, intr) __field(u64, lba) __field(u8, opcode) ), TP_fast_assign( __assign_str(dev_name, dev_name); __assign_str(str, str); __entry->tag = tag; __entry->doorbell = doorbell; __entry->transfer_len = transfer_len; __entry->intr = intr; __entry->lba = lba; __entry->opcode = opcode; ), TP_printk( "%s: %s: tag: %u, DB: 0x%x, size: %d, IS: %u, LBA: %llu, opcode: 0x%x", __get_str(str), __get_str(dev_name), __entry->tag, __entry->doorbell, __entry->transfer_len, __entry->intr, __entry->lba, (u32)__entry->opcode ) ); TRACE_EVENT(ufshcd_upiu, TP_PROTO(const char dev_name, const char str, void hdr, void tsf), TP_ARGS(dev_name, str, hdr, tsf), TP_STRUCT__entry( __string(dev_name, dev_name) __string(str, str) __array(unsigned char, hdr, 12) __array(unsigned char, tsf, 16) ), TP_fast_assign( __assign_str(dev_name, dev_name); __assign_str(str, str); memcpy(__entry->hdr, hdr, sizeof(__entry->hdr)); memcpy(__entry->tsf, tsf, sizeof(__entry->tsf)); ), TP_printk( "%s: %s: HDR:%s, CDB:%s", __get_str(str), __get_str(dev_name), __print_hex(__entry->hdr, sizeof(__entry->hdr)), __print_hex(__entry->tsf, sizeof(__entry->tsf)) ) ); #endif / if !defined(_TRACE_UFS_H) \|\| defined(TRACE_HEADER_MULTI_READ) / / This part must be outside protection */ #include <trace/define_trace.h>

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