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1/* SPDX-License-Identifier: GPL-2.0 */2#undef TRACE_SYSTEM3#define TRACE_SYSTEM mmc4 5#if !defined(_TRACE_MMC_H) || defined(TRACE_HEADER_MULTI_READ)6#define _TRACE_MMC_H7 8#include <linux/blkdev.h>9#include <linux/mmc/core.h>10#include <linux/mmc/host.h>11#include <linux/tracepoint.h>12 13TRACE_EVENT(mmc_request_start,14 15 TP_PROTO(struct mmc_host *host, struct mmc_request *mrq),16 17 TP_ARGS(host, mrq),18 19 TP_STRUCT__entry(20 __field(u32, cmd_opcode)21 __field(u32, cmd_arg)22 __field(unsigned int, cmd_flags)23 __field(unsigned int, cmd_retries)24 __field(u32, stop_opcode)25 __field(u32, stop_arg)26 __field(unsigned int, stop_flags)27 __field(unsigned int, stop_retries)28 __field(u32, sbc_opcode)29 __field(u32, sbc_arg)30 __field(unsigned int, sbc_flags)31 __field(unsigned int, sbc_retries)32 __field(unsigned int, blocks)33 __field(unsigned int, blk_addr)34 __field(unsigned int, blksz)35 __field(unsigned int, data_flags)36 __field(int, tag)37 __field(unsigned int, can_retune)38 __field(unsigned int, doing_retune)39 __field(unsigned int, retune_now)40 __field(int, need_retune)41 __field(int, hold_retune)42 __field(unsigned int, retune_period)43 __field(struct mmc_request *, mrq)44 __string(name, mmc_hostname(host))45 ),46 47 TP_fast_assign(48 __entry->cmd_opcode = mrq->cmd ? mrq->cmd->opcode : 0;49 __entry->cmd_arg = mrq->cmd ? mrq->cmd->arg : 0;50 __entry->cmd_flags = mrq->cmd ? mrq->cmd->flags : 0;51 __entry->cmd_retries = mrq->cmd ? mrq->cmd->retries : 0;52 __entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0;53 __entry->stop_arg = mrq->stop ? mrq->stop->arg : 0;54 __entry->stop_flags = mrq->stop ? mrq->stop->flags : 0;55 __entry->stop_retries = mrq->stop ? mrq->stop->retries : 0;56 __entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0;57 __entry->sbc_arg = mrq->sbc ? mrq->sbc->arg : 0;58 __entry->sbc_flags = mrq->sbc ? mrq->sbc->flags : 0;59 __entry->sbc_retries = mrq->sbc ? mrq->sbc->retries : 0;60 __entry->blksz = mrq->data ? mrq->data->blksz : 0;61 __entry->blocks = mrq->data ? mrq->data->blocks : 0;62 __entry->blk_addr = mrq->data ? mrq->data->blk_addr : 0;63 __entry->data_flags = mrq->data ? mrq->data->flags : 0;64 __entry->tag = mrq->tag;65 __entry->can_retune = host->can_retune;66 __entry->doing_retune = host->doing_retune;67 __entry->retune_now = host->retune_now;68 __entry->need_retune = host->need_retune;69 __entry->hold_retune = host->hold_retune;70 __entry->retune_period = host->retune_period;71 __assign_str(name);72 __entry->mrq = mrq;73 ),74 75 TP_printk("%s: start struct mmc_request[%p]: "76 "cmd_opcode=%u cmd_arg=0x%x cmd_flags=0x%x cmd_retries=%u "77 "stop_opcode=%u stop_arg=0x%x stop_flags=0x%x stop_retries=%u "78 "sbc_opcode=%u sbc_arg=0x%x sbc_flags=0x%x sbc_retires=%u "79 "blocks=%u block_size=%u blk_addr=%u data_flags=0x%x "80 "tag=%d can_retune=%u doing_retune=%u retune_now=%u "81 "need_retune=%d hold_retune=%d retune_period=%u",82 __get_str(name), __entry->mrq,83 __entry->cmd_opcode, __entry->cmd_arg,84 __entry->cmd_flags, __entry->cmd_retries,85 __entry->stop_opcode, __entry->stop_arg,86 __entry->stop_flags, __entry->stop_retries,87 __entry->sbc_opcode, __entry->sbc_arg,88 __entry->sbc_flags, __entry->sbc_retries,89 __entry->blocks, __entry->blksz,90 __entry->blk_addr, __entry->data_flags, __entry->tag,91 __entry->can_retune, __entry->doing_retune,92 __entry->retune_now, __entry->need_retune,93 __entry->hold_retune, __entry->retune_period)94);95 96TRACE_EVENT(mmc_request_done,97 98 TP_PROTO(struct mmc_host *host, struct mmc_request *mrq),99 100 TP_ARGS(host, mrq),101 102 TP_STRUCT__entry(103 __field(u32, cmd_opcode)104 __field(int, cmd_err)105 __array(u32, cmd_resp, 4)106 __field(unsigned int, cmd_retries)107 __field(u32, stop_opcode)108 __field(int, stop_err)109 __array(u32, stop_resp, 4)110 __field(unsigned int, stop_retries)111 __field(u32, sbc_opcode)112 __field(int, sbc_err)113 __array(u32, sbc_resp, 4)114 __field(unsigned int, sbc_retries)115 __field(unsigned int, bytes_xfered)116 __field(int, data_err)117 __field(int, tag)118 __field(unsigned int, can_retune)119 __field(unsigned int, doing_retune)120 __field(unsigned int, retune_now)121 __field(int, need_retune)122 __field(int, hold_retune)123 __field(unsigned int, retune_period)124 __field(struct mmc_request *, mrq)125 __string(name, mmc_hostname(host))126 ),127 128 TP_fast_assign(129 __entry->cmd_opcode = mrq->cmd ? mrq->cmd->opcode : 0;130 __entry->cmd_err = mrq->cmd ? mrq->cmd->error : 0;131 __entry->cmd_resp[0] = mrq->cmd ? mrq->cmd->resp[0] : 0;132 __entry->cmd_resp[1] = mrq->cmd ? mrq->cmd->resp[1] : 0;133 __entry->cmd_resp[2] = mrq->cmd ? mrq->cmd->resp[2] : 0;134 __entry->cmd_resp[3] = mrq->cmd ? mrq->cmd->resp[3] : 0;135 __entry->cmd_retries = mrq->cmd ? mrq->cmd->retries : 0;136 __entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0;137 __entry->stop_err = mrq->stop ? mrq->stop->error : 0;138 __entry->stop_resp[0] = mrq->stop ? mrq->stop->resp[0] : 0;139 __entry->stop_resp[1] = mrq->stop ? mrq->stop->resp[1] : 0;140 __entry->stop_resp[2] = mrq->stop ? mrq->stop->resp[2] : 0;141 __entry->stop_resp[3] = mrq->stop ? mrq->stop->resp[3] : 0;142 __entry->stop_retries = mrq->stop ? mrq->stop->retries : 0;143 __entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0;144 __entry->sbc_err = mrq->sbc ? mrq->sbc->error : 0;145 __entry->sbc_resp[0] = mrq->sbc ? mrq->sbc->resp[0] : 0;146 __entry->sbc_resp[1] = mrq->sbc ? mrq->sbc->resp[1] : 0;147 __entry->sbc_resp[2] = mrq->sbc ? mrq->sbc->resp[2] : 0;148 __entry->sbc_resp[3] = mrq->sbc ? mrq->sbc->resp[3] : 0;149 __entry->sbc_retries = mrq->sbc ? mrq->sbc->retries : 0;150 __entry->bytes_xfered = mrq->data ? mrq->data->bytes_xfered : 0;151 __entry->data_err = mrq->data ? mrq->data->error : 0;152 __entry->tag = mrq->tag;153 __entry->can_retune = host->can_retune;154 __entry->doing_retune = host->doing_retune;155 __entry->retune_now = host->retune_now;156 __entry->need_retune = host->need_retune;157 __entry->hold_retune = host->hold_retune;158 __entry->retune_period = host->retune_period;159 __assign_str(name);160 __entry->mrq = mrq;161 ),162 163 TP_printk("%s: end struct mmc_request[%p]: "164 "cmd_opcode=%u cmd_err=%d cmd_resp=0x%x 0x%x 0x%x 0x%x "165 "cmd_retries=%u stop_opcode=%u stop_err=%d "166 "stop_resp=0x%x 0x%x 0x%x 0x%x stop_retries=%u "167 "sbc_opcode=%u sbc_err=%d sbc_resp=0x%x 0x%x 0x%x 0x%x "168 "sbc_retries=%u bytes_xfered=%u data_err=%d tag=%d "169 "can_retune=%u doing_retune=%u retune_now=%u need_retune=%d "170 "hold_retune=%d retune_period=%u",171 __get_str(name), __entry->mrq,172 __entry->cmd_opcode, __entry->cmd_err,173 __entry->cmd_resp[0], __entry->cmd_resp[1],174 __entry->cmd_resp[2], __entry->cmd_resp[3],175 __entry->cmd_retries,176 __entry->stop_opcode, __entry->stop_err,177 __entry->stop_resp[0], __entry->stop_resp[1],178 __entry->stop_resp[2], __entry->stop_resp[3],179 __entry->stop_retries,180 __entry->sbc_opcode, __entry->sbc_err,181 __entry->sbc_resp[0], __entry->sbc_resp[1],182 __entry->sbc_resp[2], __entry->sbc_resp[3],183 __entry->sbc_retries,184 __entry->bytes_xfered, __entry->data_err, __entry->tag,185 __entry->can_retune, __entry->doing_retune,186 __entry->retune_now, __entry->need_retune,187 __entry->hold_retune, __entry->retune_period)188);189 190#endif /* _TRACE_MMC_H */191 192/* This part must be outside protection */193#include <trace/define_trace.h>194