| 1 |
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| 2 | #undef TRACE_SYSTEM
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| 3 | #define TRACE_SYSTEM mmc
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| 4 |
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| 5 | #if !defined(_TRACE_MMC_H) || defined(TRACE_HEADER_MULTI_READ)
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| 6 | #define _TRACE_MMC_H
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| 7 |
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| 8 | #include <linux/blkdev.h>
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| 9 | #include <linux/mmc/core.h>
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| 10 | #include <linux/mmc/host.h>
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| 11 | #include <linux/tracepoint.h>
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| 12 |
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| 13 | TRACE_EVENT(mmc_request_start,
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| 14 |
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| 15 | TP_PROTO(struct mmc_host *host, struct mmc_request *mrq),
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| 16 |
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| 17 | TP_ARGS(host, mrq),
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| 18 |
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| 19 | TP_STRUCT__entry(
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| 20 | __field(u32, cmd_opcode)
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| 21 | __field(u32, cmd_arg)
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| 22 | __field(unsigned int, cmd_flags)
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| 23 | __field(unsigned int, cmd_retries)
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| 24 | __field(u32, stop_opcode)
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| 25 | __field(u32, stop_arg)
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| 26 | __field(unsigned int, stop_flags)
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| 27 | __field(unsigned int, stop_retries)
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| 28 | __field(u32, sbc_opcode)
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| 29 | __field(u32, sbc_arg)
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| 30 | __field(unsigned int, sbc_flags)
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| 31 | __field(unsigned int, sbc_retries)
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| 32 | __field(unsigned int, blocks)
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| 33 | __field(unsigned int, blk_addr)
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| 34 | __field(unsigned int, blksz)
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| 35 | __field(unsigned int, data_flags)
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| 36 | __field(int, tag)
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| 37 | __field(unsigned int, can_retune)
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| 38 | __field(unsigned int, doing_retune)
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| 39 | __field(unsigned int, retune_now)
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| 40 | __field(int, need_retune)
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| 41 | __field(int, hold_retune)
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| 42 | __field(unsigned int, retune_period)
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| 43 | __field(struct mmc_request *, mrq)
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| 44 | __string(name, mmc_hostname(host))
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| 45 | ),
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| 46 |
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| 47 | TP_fast_assign(
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| 48 | __entry->cmd_opcode = mrq->cmd ? mrq->cmd->opcode : 0;
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| 49 | __entry->cmd_arg = mrq->cmd ? mrq->cmd->arg : 0;
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| 50 | __entry->cmd_flags = mrq->cmd ? mrq->cmd->flags : 0;
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| 51 | __entry->cmd_retries = mrq->cmd ? mrq->cmd->retries : 0;
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| 52 | __entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0;
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| 53 | __entry->stop_arg = mrq->stop ? mrq->stop->arg : 0;
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| 54 | __entry->stop_flags = mrq->stop ? mrq->stop->flags : 0;
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| 55 | __entry->stop_retries = mrq->stop ? mrq->stop->retries : 0;
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| 56 | __entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0;
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| 57 | __entry->sbc_arg = mrq->sbc ? mrq->sbc->arg : 0;
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| 58 | __entry->sbc_flags = mrq->sbc ? mrq->sbc->flags : 0;
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| 59 | __entry->sbc_retries = mrq->sbc ? mrq->sbc->retries : 0;
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| 60 | __entry->blksz = mrq->data ? mrq->data->blksz : 0;
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| 61 | __entry->blocks = mrq->data ? mrq->data->blocks : 0;
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| 62 | __entry->blk_addr = mrq->data ? mrq->data->blk_addr : 0;
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| 63 | __entry->data_flags = mrq->data ? mrq->data->flags : 0;
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| 64 | __entry->tag = mrq->tag;
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| 65 | __entry->can_retune = host->can_retune;
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| 66 | __entry->doing_retune = host->doing_retune;
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| 67 | __entry->retune_now = host->retune_now;
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| 68 | __entry->need_retune = host->need_retune;
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| 69 | __entry->hold_retune = host->hold_retune;
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| 70 | __entry->retune_period = host->retune_period;
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| 71 | __assign_str(name);
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| 72 | __entry->mrq = mrq;
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| 73 | ),
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| 74 |
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| 75 | TP_printk("%s: start struct mmc_request[%p]: "
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| 76 | "cmd_opcode=%u cmd_arg=0x%x cmd_flags=0x%x cmd_retries=%u "
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| 77 | "stop_opcode=%u stop_arg=0x%x stop_flags=0x%x stop_retries=%u "
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| 78 | "sbc_opcode=%u sbc_arg=0x%x sbc_flags=0x%x sbc_retires=%u "
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| 79 | "blocks=%u block_size=%u blk_addr=%u data_flags=0x%x "
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| 80 | "tag=%d can_retune=%u doing_retune=%u retune_now=%u "
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| 81 | "need_retune=%d hold_retune=%d retune_period=%u",
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| 82 | __get_str(name), __entry->mrq,
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| 83 | __entry->cmd_opcode, __entry->cmd_arg,
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| 84 | __entry->cmd_flags, __entry->cmd_retries,
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| 85 | __entry->stop_opcode, __entry->stop_arg,
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| 86 | __entry->stop_flags, __entry->stop_retries,
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| 87 | __entry->sbc_opcode, __entry->sbc_arg,
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| 88 | __entry->sbc_flags, __entry->sbc_retries,
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| 89 | __entry->blocks, __entry->blksz,
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| 90 | __entry->blk_addr, __entry->data_flags, __entry->tag,
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| 91 | __entry->can_retune, __entry->doing_retune,
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| 92 | __entry->retune_now, __entry->need_retune,
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| 93 | __entry->hold_retune, __entry->retune_period)
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| 94 | );
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| 95 |
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| 96 | TRACE_EVENT(mmc_request_done,
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| 97 |
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| 98 | TP_PROTO(struct mmc_host *host, struct mmc_request *mrq),
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| 99 |
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| 100 | TP_ARGS(host, mrq),
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| 101 |
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| 102 | TP_STRUCT__entry(
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| 103 | __field(u32, cmd_opcode)
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| 104 | __field(int, cmd_err)
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| 105 | __array(u32, cmd_resp, 4)
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| 106 | __field(unsigned int, cmd_retries)
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| 107 | __field(u32, stop_opcode)
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| 108 | __field(int, stop_err)
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| 109 | __array(u32, stop_resp, 4)
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| 110 | __field(unsigned int, stop_retries)
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| 111 | __field(u32, sbc_opcode)
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| 112 | __field(int, sbc_err)
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| 113 | __array(u32, sbc_resp, 4)
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| 114 | __field(unsigned int, sbc_retries)
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| 115 | __field(unsigned int, bytes_xfered)
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| 116 | __field(int, data_err)
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| 117 | __field(int, tag)
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| 118 | __field(unsigned int, can_retune)
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| 119 | __field(unsigned int, doing_retune)
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| 120 | __field(unsigned int, retune_now)
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| 121 | __field(int, need_retune)
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| 122 | __field(int, hold_retune)
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| 123 | __field(unsigned int, retune_period)
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| 124 | __field(struct mmc_request *, mrq)
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| 125 | __string(name, mmc_hostname(host))
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| 126 | ),
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| 127 |
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| 128 | TP_fast_assign(
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| 129 | __entry->cmd_opcode = mrq->cmd ? mrq->cmd->opcode : 0;
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| 130 | __entry->cmd_err = mrq->cmd ? mrq->cmd->error : 0;
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| 131 | __entry->cmd_resp[0] = mrq->cmd ? mrq->cmd->resp[0] : 0;
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| 132 | __entry->cmd_resp[1] = mrq->cmd ? mrq->cmd->resp[1] : 0;
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| 133 | __entry->cmd_resp[2] = mrq->cmd ? mrq->cmd->resp[2] : 0;
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| 134 | __entry->cmd_resp[3] = mrq->cmd ? mrq->cmd->resp[3] : 0;
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| 135 | __entry->cmd_retries = mrq->cmd ? mrq->cmd->retries : 0;
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| 136 | __entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0;
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| 137 | __entry->stop_err = mrq->stop ? mrq->stop->error : 0;
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| 138 | __entry->stop_resp[0] = mrq->stop ? mrq->stop->resp[0] : 0;
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| 139 | __entry->stop_resp[1] = mrq->stop ? mrq->stop->resp[1] : 0;
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| 140 | __entry->stop_resp[2] = mrq->stop ? mrq->stop->resp[2] : 0;
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| 141 | __entry->stop_resp[3] = mrq->stop ? mrq->stop->resp[3] : 0;
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| 142 | __entry->stop_retries = mrq->stop ? mrq->stop->retries : 0;
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| 143 | __entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0;
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| 144 | __entry->sbc_err = mrq->sbc ? mrq->sbc->error : 0;
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| 145 | __entry->sbc_resp[0] = mrq->sbc ? mrq->sbc->resp[0] : 0;
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| 146 | __entry->sbc_resp[1] = mrq->sbc ? mrq->sbc->resp[1] : 0;
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| 147 | __entry->sbc_resp[2] = mrq->sbc ? mrq->sbc->resp[2] : 0;
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| 148 | __entry->sbc_resp[3] = mrq->sbc ? mrq->sbc->resp[3] : 0;
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| 149 | __entry->sbc_retries = mrq->sbc ? mrq->sbc->retries : 0;
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| 150 | __entry->bytes_xfered = mrq->data ? mrq->data->bytes_xfered : 0;
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| 151 | __entry->data_err = mrq->data ? mrq->data->error : 0;
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| 152 | __entry->tag = mrq->tag;
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| 153 | __entry->can_retune = host->can_retune;
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| 154 | __entry->doing_retune = host->doing_retune;
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| 155 | __entry->retune_now = host->retune_now;
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| 156 | __entry->need_retune = host->need_retune;
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| 157 | __entry->hold_retune = host->hold_retune;
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| 158 | __entry->retune_period = host->retune_period;
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| 159 | __assign_str(name);
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| 160 | __entry->mrq = mrq;
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| 161 | ),
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| 162 |
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| 163 | TP_printk("%s: end struct mmc_request[%p]: "
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| 164 | "cmd_opcode=%u cmd_err=%d cmd_resp=0x%x 0x%x 0x%x 0x%x "
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| 165 | "cmd_retries=%u stop_opcode=%u stop_err=%d "
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| 166 | "stop_resp=0x%x 0x%x 0x%x 0x%x stop_retries=%u "
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| 167 | "sbc_opcode=%u sbc_err=%d sbc_resp=0x%x 0x%x 0x%x 0x%x "
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| 168 | "sbc_retries=%u bytes_xfered=%u data_err=%d tag=%d "
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| 169 | "can_retune=%u doing_retune=%u retune_now=%u need_retune=%d "
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| 170 | "hold_retune=%d retune_period=%u",
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| 171 | __get_str(name), __entry->mrq,
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| 172 | __entry->cmd_opcode, __entry->cmd_err,
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| 173 | __entry->cmd_resp[0], __entry->cmd_resp[1],
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| 174 | __entry->cmd_resp[2], __entry->cmd_resp[3],
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| 175 | __entry->cmd_retries,
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| 176 | __entry->stop_opcode, __entry->stop_err,
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| 177 | __entry->stop_resp[0], __entry->stop_resp[1],
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| 178 | __entry->stop_resp[2], __entry->stop_resp[3],
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| 179 | __entry->stop_retries,
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| 180 | __entry->sbc_opcode, __entry->sbc_err,
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| 181 | __entry->sbc_resp[0], __entry->sbc_resp[1],
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| 182 | __entry->sbc_resp[2], __entry->sbc_resp[3],
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| 183 | __entry->sbc_retries,
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| 184 | __entry->bytes_xfered, __entry->data_err, __entry->tag,
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| 185 | __entry->can_retune, __entry->doing_retune,
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| 186 | __entry->retune_now, __entry->need_retune,
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| 187 | __entry->hold_retune, __entry->retune_period)
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| 188 | );
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| 189 |
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| 190 | #endif
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| 191 |
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| 192 |
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| 193 | #include <trace/define_trace.h>
|