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7962fc37 BW |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM mmc | |
3 | ||
4 | #if !defined(_TRACE_MMC_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_MMC_H | |
6 | ||
7 | #include <linux/blkdev.h> | |
8 | #include <linux/mmc/core.h> | |
9 | #include <linux/mmc/host.h> | |
10 | #include <linux/tracepoint.h> | |
11 | ||
12 | TRACE_EVENT(mmc_request_start, | |
13 | ||
14 | TP_PROTO(struct mmc_host *host, struct mmc_request *mrq), | |
15 | ||
16 | TP_ARGS(host, mrq), | |
17 | ||
18 | TP_STRUCT__entry( | |
19 | __field(u32, cmd_opcode) | |
20 | __field(u32, cmd_arg) | |
21 | __field(unsigned int, cmd_flags) | |
22 | __field(unsigned int, cmd_retries) | |
23 | __field(u32, stop_opcode) | |
24 | __field(u32, stop_arg) | |
25 | __field(unsigned int, stop_flags) | |
26 | __field(unsigned int, stop_retries) | |
27 | __field(u32, sbc_opcode) | |
28 | __field(u32, sbc_arg) | |
29 | __field(unsigned int, sbc_flags) | |
30 | __field(unsigned int, sbc_retries) | |
31 | __field(unsigned int, blocks) | |
32 | __field(unsigned int, blksz) | |
33 | __field(unsigned int, data_flags) | |
34 | __field(unsigned int, can_retune) | |
35 | __field(unsigned int, doing_retune) | |
36 | __field(unsigned int, retune_now) | |
37 | __field(int, need_retune) | |
38 | __field(int, hold_retune) | |
39 | __field(unsigned int, retune_period) | |
40 | __field(struct mmc_request *, mrq) | |
41 | __string(name, mmc_hostname(host)) | |
42 | ), | |
43 | ||
44 | TP_fast_assign( | |
45 | __entry->cmd_opcode = mrq->cmd->opcode; | |
46 | __entry->cmd_arg = mrq->cmd->arg; | |
47 | __entry->cmd_flags = mrq->cmd->flags; | |
48 | __entry->cmd_retries = mrq->cmd->retries; | |
49 | __entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0; | |
50 | __entry->stop_arg = mrq->stop ? mrq->stop->arg : 0; | |
51 | __entry->stop_flags = mrq->stop ? mrq->stop->flags : 0; | |
52 | __entry->stop_retries = mrq->stop ? mrq->stop->retries : 0; | |
53 | __entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0; | |
54 | __entry->sbc_arg = mrq->sbc ? mrq->sbc->arg : 0; | |
55 | __entry->sbc_flags = mrq->sbc ? mrq->sbc->flags : 0; | |
56 | __entry->sbc_retries = mrq->sbc ? mrq->sbc->retries : 0; | |
57 | __entry->blksz = mrq->data ? mrq->data->blksz : 0; | |
58 | __entry->blocks = mrq->data ? mrq->data->blocks : 0; | |
59 | __entry->data_flags = mrq->data ? mrq->data->flags : 0; | |
60 | __entry->can_retune = host->can_retune; | |
61 | __entry->doing_retune = host->doing_retune; | |
62 | __entry->retune_now = host->retune_now; | |
63 | __entry->need_retune = host->need_retune; | |
64 | __entry->hold_retune = host->hold_retune; | |
65 | __entry->retune_period = host->retune_period; | |
66 | __assign_str(name, mmc_hostname(host)); | |
67 | __entry->mrq = mrq; | |
68 | ), | |
69 | ||
70 | TP_printk("%s: start struct mmc_request[%p]: " | |
71 | "cmd_opcode=%u cmd_arg=0x%x cmd_flags=0x%x cmd_retries=%u " | |
72 | "stop_opcode=%u stop_arg=0x%x stop_flags=0x%x stop_retries=%u " | |
73 | "sbc_opcode=%u sbc_arg=0x%x sbc_flags=0x%x sbc_retires=%u " | |
74 | "blocks=%u block_size=%u data_flags=0x%x " | |
75 | "can_retune=%u doing_retune=%u retune_now=%u " | |
76 | "need_retune=%d hold_retune=%d retune_period=%u", | |
77 | __get_str(name), __entry->mrq, | |
78 | __entry->cmd_opcode, __entry->cmd_arg, | |
79 | __entry->cmd_flags, __entry->cmd_retries, | |
80 | __entry->stop_opcode, __entry->stop_arg, | |
81 | __entry->stop_flags, __entry->stop_retries, | |
82 | __entry->sbc_opcode, __entry->sbc_arg, | |
83 | __entry->sbc_flags, __entry->sbc_retries, | |
84 | __entry->blocks, __entry->blksz, __entry->data_flags, | |
85 | __entry->can_retune, __entry->doing_retune, | |
86 | __entry->retune_now, __entry->need_retune, | |
87 | __entry->hold_retune, __entry->retune_period) | |
88 | ); | |
89 | ||
90 | TRACE_EVENT(mmc_request_done, | |
91 | ||
92 | TP_PROTO(struct mmc_host *host, struct mmc_request *mrq), | |
93 | ||
94 | TP_ARGS(host, mrq), | |
95 | ||
96 | TP_STRUCT__entry( | |
97 | __field(u32, cmd_opcode) | |
98 | __field(int, cmd_err) | |
99 | __array(u32, cmd_resp, 4) | |
100 | __field(unsigned int, cmd_retries) | |
101 | __field(u32, stop_opcode) | |
102 | __field(int, stop_err) | |
103 | __array(u32, stop_resp, 4) | |
104 | __field(unsigned int, stop_retries) | |
105 | __field(u32, sbc_opcode) | |
106 | __field(int, sbc_err) | |
107 | __array(u32, sbc_resp, 4) | |
108 | __field(unsigned int, sbc_retries) | |
109 | __field(unsigned int, bytes_xfered) | |
110 | __field(int, data_err) | |
111 | __field(unsigned int, can_retune) | |
112 | __field(unsigned int, doing_retune) | |
113 | __field(unsigned int, retune_now) | |
114 | __field(int, need_retune) | |
115 | __field(int, hold_retune) | |
116 | __field(unsigned int, retune_period) | |
117 | __field(struct mmc_request *, mrq) | |
118 | __string(name, mmc_hostname(host)) | |
119 | ), | |
120 | ||
121 | TP_fast_assign( | |
122 | __entry->cmd_opcode = mrq->cmd->opcode; | |
123 | __entry->cmd_err = mrq->cmd->error; | |
124 | memcpy(__entry->cmd_resp, mrq->cmd->resp, 4); | |
125 | __entry->cmd_retries = mrq->cmd->retries; | |
126 | __entry->stop_opcode = mrq->stop ? mrq->stop->opcode : 0; | |
127 | __entry->stop_err = mrq->stop ? mrq->stop->error : 0; | |
128 | __entry->stop_resp[0] = mrq->stop ? mrq->stop->resp[0] : 0; | |
129 | __entry->stop_resp[1] = mrq->stop ? mrq->stop->resp[1] : 0; | |
130 | __entry->stop_resp[2] = mrq->stop ? mrq->stop->resp[2] : 0; | |
131 | __entry->stop_resp[3] = mrq->stop ? mrq->stop->resp[3] : 0; | |
132 | __entry->stop_retries = mrq->stop ? mrq->stop->retries : 0; | |
133 | __entry->sbc_opcode = mrq->sbc ? mrq->sbc->opcode : 0; | |
134 | __entry->sbc_err = mrq->sbc ? mrq->sbc->error : 0; | |
135 | __entry->sbc_resp[0] = mrq->sbc ? mrq->sbc->resp[0] : 0; | |
136 | __entry->sbc_resp[1] = mrq->sbc ? mrq->sbc->resp[1] : 0; | |
137 | __entry->sbc_resp[2] = mrq->sbc ? mrq->sbc->resp[2] : 0; | |
138 | __entry->sbc_resp[3] = mrq->sbc ? mrq->sbc->resp[3] : 0; | |
139 | __entry->sbc_retries = mrq->sbc ? mrq->sbc->retries : 0; | |
140 | __entry->bytes_xfered = mrq->data ? mrq->data->bytes_xfered : 0; | |
141 | __entry->data_err = mrq->data ? mrq->data->error : 0; | |
142 | __entry->can_retune = host->can_retune; | |
143 | __entry->doing_retune = host->doing_retune; | |
144 | __entry->retune_now = host->retune_now; | |
145 | __entry->need_retune = host->need_retune; | |
146 | __entry->hold_retune = host->hold_retune; | |
147 | __entry->retune_period = host->retune_period; | |
148 | __assign_str(name, mmc_hostname(host)); | |
149 | __entry->mrq = mrq; | |
150 | ), | |
151 | ||
152 | TP_printk("%s: end struct mmc_request[%p]: " | |
153 | "cmd_opcode=%u cmd_err=%d cmd_resp=0x%x 0x%x 0x%x 0x%x " | |
154 | "cmd_retries=%u stop_opcode=%u stop_err=%d " | |
155 | "stop_resp=0x%x 0x%x 0x%x 0x%x stop_retries=%u " | |
156 | "sbc_opcode=%u sbc_err=%d sbc_resp=0x%x 0x%x 0x%x 0x%x " | |
157 | "sbc_retries=%u bytes_xfered=%u data_err=%d " | |
158 | "can_retune=%u doing_retune=%u retune_now=%u need_retune=%d " | |
159 | "hold_retune=%d retune_period=%u", | |
160 | __get_str(name), __entry->mrq, | |
161 | __entry->cmd_opcode, __entry->cmd_err, | |
162 | __entry->cmd_resp[0], __entry->cmd_resp[1], | |
163 | __entry->cmd_resp[2], __entry->cmd_resp[3], | |
164 | __entry->cmd_retries, | |
165 | __entry->stop_opcode, __entry->stop_err, | |
166 | __entry->stop_resp[0], __entry->stop_resp[1], | |
167 | __entry->stop_resp[2], __entry->stop_resp[3], | |
168 | __entry->stop_retries, | |
169 | __entry->sbc_opcode, __entry->sbc_err, | |
170 | __entry->sbc_resp[0], __entry->sbc_resp[1], | |
171 | __entry->sbc_resp[2], __entry->sbc_resp[3], | |
172 | __entry->sbc_retries, | |
173 | __entry->bytes_xfered, __entry->data_err, | |
174 | __entry->can_retune, __entry->doing_retune, | |
175 | __entry->retune_now, __entry->need_retune, | |
176 | __entry->hold_retune, __entry->retune_period) | |
177 | ); | |
178 | ||
179 | #endif /* _TRACE_MMC_H */ | |
180 | ||
181 | /* This part must be outside protection */ | |
182 | #include <trace/define_trace.h> |