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b283666f PW |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM scsi | |
3 | ||
3bc29f0a MD |
4 | #if !defined(LTTNG_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ) |
5 | #define LTTNG_TRACE_SCSI_H | |
b283666f | 6 | |
3bc29f0a | 7 | #include "../../../probes/lttng-tracepoint-event.h" |
b283666f PW |
8 | #include <scsi/scsi_cmnd.h> |
9 | #include <scsi/scsi_host.h> | |
b283666f | 10 | #include <linux/trace_seq.h> |
7c68b363 | 11 | #include <linux/version.h> |
b283666f PW |
12 | |
13 | #ifndef _TRACE_SCSI_DEF | |
14 | #define _TRACE_SCSI_DEF | |
15 | ||
16 | #define scsi_opcode_name(opcode) { opcode, #opcode } | |
2492c4b5 MD |
17 | |
18 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) | |
19 | ||
20 | #define show_opcode_name(val) \ | |
21 | __print_symbolic(val, \ | |
22 | scsi_opcode_name(TEST_UNIT_READY), \ | |
23 | scsi_opcode_name(REZERO_UNIT), \ | |
24 | scsi_opcode_name(REQUEST_SENSE), \ | |
25 | scsi_opcode_name(FORMAT_UNIT), \ | |
26 | scsi_opcode_name(READ_BLOCK_LIMITS), \ | |
27 | scsi_opcode_name(REASSIGN_BLOCKS), \ | |
28 | scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \ | |
29 | scsi_opcode_name(READ_6), \ | |
30 | scsi_opcode_name(WRITE_6), \ | |
31 | scsi_opcode_name(SEEK_6), \ | |
32 | scsi_opcode_name(READ_REVERSE), \ | |
33 | scsi_opcode_name(WRITE_FILEMARKS), \ | |
34 | scsi_opcode_name(SPACE), \ | |
35 | scsi_opcode_name(INQUIRY), \ | |
36 | scsi_opcode_name(RECOVER_BUFFERED_DATA), \ | |
37 | scsi_opcode_name(MODE_SELECT), \ | |
38 | scsi_opcode_name(RESERVE), \ | |
39 | scsi_opcode_name(RELEASE), \ | |
40 | scsi_opcode_name(COPY), \ | |
41 | scsi_opcode_name(ERASE), \ | |
42 | scsi_opcode_name(MODE_SENSE), \ | |
43 | scsi_opcode_name(START_STOP), \ | |
44 | scsi_opcode_name(RECEIVE_DIAGNOSTIC), \ | |
45 | scsi_opcode_name(SEND_DIAGNOSTIC), \ | |
46 | scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \ | |
47 | scsi_opcode_name(SET_WINDOW), \ | |
48 | scsi_opcode_name(READ_CAPACITY), \ | |
49 | scsi_opcode_name(READ_10), \ | |
50 | scsi_opcode_name(WRITE_10), \ | |
51 | scsi_opcode_name(SEEK_10), \ | |
52 | scsi_opcode_name(POSITION_TO_ELEMENT), \ | |
53 | scsi_opcode_name(WRITE_VERIFY), \ | |
54 | scsi_opcode_name(VERIFY), \ | |
55 | scsi_opcode_name(SEARCH_HIGH), \ | |
56 | scsi_opcode_name(SEARCH_EQUAL), \ | |
57 | scsi_opcode_name(SEARCH_LOW), \ | |
58 | scsi_opcode_name(SET_LIMITS), \ | |
59 | scsi_opcode_name(PRE_FETCH), \ | |
60 | scsi_opcode_name(READ_POSITION), \ | |
61 | scsi_opcode_name(SYNCHRONIZE_CACHE), \ | |
62 | scsi_opcode_name(LOCK_UNLOCK_CACHE), \ | |
63 | scsi_opcode_name(READ_DEFECT_DATA), \ | |
64 | scsi_opcode_name(MEDIUM_SCAN), \ | |
65 | scsi_opcode_name(COMPARE), \ | |
66 | scsi_opcode_name(COPY_VERIFY), \ | |
67 | scsi_opcode_name(WRITE_BUFFER), \ | |
68 | scsi_opcode_name(READ_BUFFER), \ | |
69 | scsi_opcode_name(UPDATE_BLOCK), \ | |
70 | scsi_opcode_name(READ_LONG), \ | |
71 | scsi_opcode_name(WRITE_LONG), \ | |
72 | scsi_opcode_name(CHANGE_DEFINITION), \ | |
73 | scsi_opcode_name(WRITE_SAME), \ | |
74 | scsi_opcode_name(UNMAP), \ | |
75 | scsi_opcode_name(READ_TOC), \ | |
76 | scsi_opcode_name(LOG_SELECT), \ | |
77 | scsi_opcode_name(LOG_SENSE), \ | |
78 | scsi_opcode_name(XDWRITEREAD_10), \ | |
79 | scsi_opcode_name(MODE_SELECT_10), \ | |
80 | scsi_opcode_name(RESERVE_10), \ | |
81 | scsi_opcode_name(RELEASE_10), \ | |
82 | scsi_opcode_name(MODE_SENSE_10), \ | |
83 | scsi_opcode_name(PERSISTENT_RESERVE_IN), \ | |
84 | scsi_opcode_name(PERSISTENT_RESERVE_OUT), \ | |
85 | scsi_opcode_name(VARIABLE_LENGTH_CMD), \ | |
86 | scsi_opcode_name(REPORT_LUNS), \ | |
87 | scsi_opcode_name(MAINTENANCE_IN), \ | |
88 | scsi_opcode_name(MAINTENANCE_OUT), \ | |
89 | scsi_opcode_name(MOVE_MEDIUM), \ | |
90 | scsi_opcode_name(EXCHANGE_MEDIUM), \ | |
91 | scsi_opcode_name(READ_12), \ | |
92 | scsi_opcode_name(WRITE_12), \ | |
93 | scsi_opcode_name(WRITE_VERIFY_12), \ | |
94 | scsi_opcode_name(SEARCH_HIGH_12), \ | |
95 | scsi_opcode_name(SEARCH_EQUAL_12), \ | |
96 | scsi_opcode_name(SEARCH_LOW_12), \ | |
97 | scsi_opcode_name(READ_ELEMENT_STATUS), \ | |
98 | scsi_opcode_name(SEND_VOLUME_TAG), \ | |
99 | scsi_opcode_name(WRITE_LONG_2), \ | |
100 | scsi_opcode_name(READ_16), \ | |
101 | scsi_opcode_name(WRITE_16), \ | |
102 | scsi_opcode_name(VERIFY_16), \ | |
103 | scsi_opcode_name(WRITE_SAME_16), \ | |
104 | scsi_opcode_name(SERVICE_ACTION_IN_16), \ | |
105 | scsi_opcode_name(SAI_READ_CAPACITY_16), \ | |
106 | scsi_opcode_name(SAI_GET_LBA_STATUS), \ | |
107 | scsi_opcode_name(MI_REPORT_TARGET_PGS), \ | |
108 | scsi_opcode_name(MO_SET_TARGET_PGS), \ | |
109 | scsi_opcode_name(READ_32), \ | |
110 | scsi_opcode_name(WRITE_32), \ | |
111 | scsi_opcode_name(WRITE_SAME_32), \ | |
112 | scsi_opcode_name(ATA_16), \ | |
113 | scsi_opcode_name(ATA_12)) | |
114 | ||
115 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */ | |
116 | ||
b283666f PW |
117 | #define show_opcode_name(val) \ |
118 | __print_symbolic(val, \ | |
119 | scsi_opcode_name(TEST_UNIT_READY), \ | |
120 | scsi_opcode_name(REZERO_UNIT), \ | |
121 | scsi_opcode_name(REQUEST_SENSE), \ | |
122 | scsi_opcode_name(FORMAT_UNIT), \ | |
123 | scsi_opcode_name(READ_BLOCK_LIMITS), \ | |
124 | scsi_opcode_name(REASSIGN_BLOCKS), \ | |
125 | scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \ | |
126 | scsi_opcode_name(READ_6), \ | |
127 | scsi_opcode_name(WRITE_6), \ | |
128 | scsi_opcode_name(SEEK_6), \ | |
129 | scsi_opcode_name(READ_REVERSE), \ | |
130 | scsi_opcode_name(WRITE_FILEMARKS), \ | |
131 | scsi_opcode_name(SPACE), \ | |
132 | scsi_opcode_name(INQUIRY), \ | |
133 | scsi_opcode_name(RECOVER_BUFFERED_DATA), \ | |
134 | scsi_opcode_name(MODE_SELECT), \ | |
135 | scsi_opcode_name(RESERVE), \ | |
136 | scsi_opcode_name(RELEASE), \ | |
137 | scsi_opcode_name(COPY), \ | |
138 | scsi_opcode_name(ERASE), \ | |
139 | scsi_opcode_name(MODE_SENSE), \ | |
140 | scsi_opcode_name(START_STOP), \ | |
141 | scsi_opcode_name(RECEIVE_DIAGNOSTIC), \ | |
142 | scsi_opcode_name(SEND_DIAGNOSTIC), \ | |
143 | scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \ | |
144 | scsi_opcode_name(SET_WINDOW), \ | |
145 | scsi_opcode_name(READ_CAPACITY), \ | |
146 | scsi_opcode_name(READ_10), \ | |
147 | scsi_opcode_name(WRITE_10), \ | |
148 | scsi_opcode_name(SEEK_10), \ | |
149 | scsi_opcode_name(POSITION_TO_ELEMENT), \ | |
150 | scsi_opcode_name(WRITE_VERIFY), \ | |
151 | scsi_opcode_name(VERIFY), \ | |
152 | scsi_opcode_name(SEARCH_HIGH), \ | |
153 | scsi_opcode_name(SEARCH_EQUAL), \ | |
154 | scsi_opcode_name(SEARCH_LOW), \ | |
155 | scsi_opcode_name(SET_LIMITS), \ | |
156 | scsi_opcode_name(PRE_FETCH), \ | |
157 | scsi_opcode_name(READ_POSITION), \ | |
158 | scsi_opcode_name(SYNCHRONIZE_CACHE), \ | |
159 | scsi_opcode_name(LOCK_UNLOCK_CACHE), \ | |
160 | scsi_opcode_name(READ_DEFECT_DATA), \ | |
161 | scsi_opcode_name(MEDIUM_SCAN), \ | |
162 | scsi_opcode_name(COMPARE), \ | |
163 | scsi_opcode_name(COPY_VERIFY), \ | |
164 | scsi_opcode_name(WRITE_BUFFER), \ | |
165 | scsi_opcode_name(READ_BUFFER), \ | |
166 | scsi_opcode_name(UPDATE_BLOCK), \ | |
167 | scsi_opcode_name(READ_LONG), \ | |
168 | scsi_opcode_name(WRITE_LONG), \ | |
169 | scsi_opcode_name(CHANGE_DEFINITION), \ | |
170 | scsi_opcode_name(WRITE_SAME), \ | |
171 | scsi_opcode_name(UNMAP), \ | |
172 | scsi_opcode_name(READ_TOC), \ | |
173 | scsi_opcode_name(LOG_SELECT), \ | |
174 | scsi_opcode_name(LOG_SENSE), \ | |
175 | scsi_opcode_name(XDWRITEREAD_10), \ | |
176 | scsi_opcode_name(MODE_SELECT_10), \ | |
177 | scsi_opcode_name(RESERVE_10), \ | |
178 | scsi_opcode_name(RELEASE_10), \ | |
179 | scsi_opcode_name(MODE_SENSE_10), \ | |
180 | scsi_opcode_name(PERSISTENT_RESERVE_IN), \ | |
181 | scsi_opcode_name(PERSISTENT_RESERVE_OUT), \ | |
182 | scsi_opcode_name(VARIABLE_LENGTH_CMD), \ | |
183 | scsi_opcode_name(REPORT_LUNS), \ | |
184 | scsi_opcode_name(MAINTENANCE_IN), \ | |
185 | scsi_opcode_name(MAINTENANCE_OUT), \ | |
186 | scsi_opcode_name(MOVE_MEDIUM), \ | |
187 | scsi_opcode_name(EXCHANGE_MEDIUM), \ | |
188 | scsi_opcode_name(READ_12), \ | |
189 | scsi_opcode_name(WRITE_12), \ | |
190 | scsi_opcode_name(WRITE_VERIFY_12), \ | |
191 | scsi_opcode_name(SEARCH_HIGH_12), \ | |
192 | scsi_opcode_name(SEARCH_EQUAL_12), \ | |
193 | scsi_opcode_name(SEARCH_LOW_12), \ | |
194 | scsi_opcode_name(READ_ELEMENT_STATUS), \ | |
195 | scsi_opcode_name(SEND_VOLUME_TAG), \ | |
196 | scsi_opcode_name(WRITE_LONG_2), \ | |
197 | scsi_opcode_name(READ_16), \ | |
198 | scsi_opcode_name(WRITE_16), \ | |
199 | scsi_opcode_name(VERIFY_16), \ | |
200 | scsi_opcode_name(WRITE_SAME_16), \ | |
201 | scsi_opcode_name(SERVICE_ACTION_IN), \ | |
202 | scsi_opcode_name(SAI_READ_CAPACITY_16), \ | |
203 | scsi_opcode_name(SAI_GET_LBA_STATUS), \ | |
204 | scsi_opcode_name(MI_REPORT_TARGET_PGS), \ | |
205 | scsi_opcode_name(MO_SET_TARGET_PGS), \ | |
206 | scsi_opcode_name(READ_32), \ | |
207 | scsi_opcode_name(WRITE_32), \ | |
208 | scsi_opcode_name(WRITE_SAME_32), \ | |
209 | scsi_opcode_name(ATA_16), \ | |
210 | scsi_opcode_name(ATA_12)) | |
211 | ||
2492c4b5 MD |
212 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */ |
213 | ||
b283666f PW |
214 | #define scsi_hostbyte_name(result) { result, #result } |
215 | #define show_hostbyte_name(val) \ | |
216 | __print_symbolic(val, \ | |
217 | scsi_hostbyte_name(DID_OK), \ | |
218 | scsi_hostbyte_name(DID_NO_CONNECT), \ | |
219 | scsi_hostbyte_name(DID_BUS_BUSY), \ | |
220 | scsi_hostbyte_name(DID_TIME_OUT), \ | |
221 | scsi_hostbyte_name(DID_BAD_TARGET), \ | |
222 | scsi_hostbyte_name(DID_ABORT), \ | |
223 | scsi_hostbyte_name(DID_PARITY), \ | |
224 | scsi_hostbyte_name(DID_ERROR), \ | |
225 | scsi_hostbyte_name(DID_RESET), \ | |
226 | scsi_hostbyte_name(DID_BAD_INTR), \ | |
227 | scsi_hostbyte_name(DID_PASSTHROUGH), \ | |
228 | scsi_hostbyte_name(DID_SOFT_ERROR), \ | |
229 | scsi_hostbyte_name(DID_IMM_RETRY), \ | |
230 | scsi_hostbyte_name(DID_REQUEUE), \ | |
231 | scsi_hostbyte_name(DID_TRANSPORT_DISRUPTED), \ | |
232 | scsi_hostbyte_name(DID_TRANSPORT_FAILFAST)) | |
233 | ||
234 | #define scsi_driverbyte_name(result) { result, #result } | |
235 | #define show_driverbyte_name(val) \ | |
236 | __print_symbolic(val, \ | |
237 | scsi_driverbyte_name(DRIVER_OK), \ | |
238 | scsi_driverbyte_name(DRIVER_BUSY), \ | |
239 | scsi_driverbyte_name(DRIVER_SOFT), \ | |
240 | scsi_driverbyte_name(DRIVER_MEDIA), \ | |
241 | scsi_driverbyte_name(DRIVER_ERROR), \ | |
242 | scsi_driverbyte_name(DRIVER_INVALID), \ | |
243 | scsi_driverbyte_name(DRIVER_TIMEOUT), \ | |
244 | scsi_driverbyte_name(DRIVER_HARD), \ | |
245 | scsi_driverbyte_name(DRIVER_SENSE)) | |
246 | ||
247 | #define scsi_msgbyte_name(result) { result, #result } | |
248 | #define show_msgbyte_name(val) \ | |
249 | __print_symbolic(val, \ | |
250 | scsi_msgbyte_name(COMMAND_COMPLETE), \ | |
251 | scsi_msgbyte_name(EXTENDED_MESSAGE), \ | |
252 | scsi_msgbyte_name(SAVE_POINTERS), \ | |
253 | scsi_msgbyte_name(RESTORE_POINTERS), \ | |
254 | scsi_msgbyte_name(DISCONNECT), \ | |
255 | scsi_msgbyte_name(INITIATOR_ERROR), \ | |
256 | scsi_msgbyte_name(ABORT_TASK_SET), \ | |
257 | scsi_msgbyte_name(MESSAGE_REJECT), \ | |
258 | scsi_msgbyte_name(NOP), \ | |
259 | scsi_msgbyte_name(MSG_PARITY_ERROR), \ | |
260 | scsi_msgbyte_name(LINKED_CMD_COMPLETE), \ | |
261 | scsi_msgbyte_name(LINKED_FLG_CMD_COMPLETE), \ | |
262 | scsi_msgbyte_name(TARGET_RESET), \ | |
263 | scsi_msgbyte_name(ABORT_TASK), \ | |
264 | scsi_msgbyte_name(CLEAR_TASK_SET), \ | |
265 | scsi_msgbyte_name(INITIATE_RECOVERY), \ | |
266 | scsi_msgbyte_name(RELEASE_RECOVERY), \ | |
267 | scsi_msgbyte_name(CLEAR_ACA), \ | |
268 | scsi_msgbyte_name(LOGICAL_UNIT_RESET), \ | |
269 | scsi_msgbyte_name(SIMPLE_QUEUE_TAG), \ | |
270 | scsi_msgbyte_name(HEAD_OF_QUEUE_TAG), \ | |
271 | scsi_msgbyte_name(ORDERED_QUEUE_TAG), \ | |
272 | scsi_msgbyte_name(IGNORE_WIDE_RESIDUE), \ | |
273 | scsi_msgbyte_name(ACA), \ | |
274 | scsi_msgbyte_name(QAS_REQUEST), \ | |
275 | scsi_msgbyte_name(BUS_DEVICE_RESET), \ | |
276 | scsi_msgbyte_name(ABORT)) | |
277 | ||
278 | #define scsi_statusbyte_name(result) { result, #result } | |
279 | #define show_statusbyte_name(val) \ | |
280 | __print_symbolic(val, \ | |
281 | scsi_statusbyte_name(SAM_STAT_GOOD), \ | |
282 | scsi_statusbyte_name(SAM_STAT_CHECK_CONDITION), \ | |
283 | scsi_statusbyte_name(SAM_STAT_CONDITION_MET), \ | |
284 | scsi_statusbyte_name(SAM_STAT_BUSY), \ | |
285 | scsi_statusbyte_name(SAM_STAT_INTERMEDIATE), \ | |
286 | scsi_statusbyte_name(SAM_STAT_INTERMEDIATE_CONDITION_MET), \ | |
287 | scsi_statusbyte_name(SAM_STAT_RESERVATION_CONFLICT), \ | |
288 | scsi_statusbyte_name(SAM_STAT_COMMAND_TERMINATED), \ | |
289 | scsi_statusbyte_name(SAM_STAT_TASK_SET_FULL), \ | |
290 | scsi_statusbyte_name(SAM_STAT_ACA_ACTIVE), \ | |
291 | scsi_statusbyte_name(SAM_STAT_TASK_ABORTED)) | |
292 | ||
7c68b363 | 293 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f PW |
294 | #define scsi_prot_op_name(result) { result, #result } |
295 | #define show_prot_op_name(val) \ | |
296 | __print_symbolic(val, \ | |
297 | scsi_prot_op_name(SCSI_PROT_NORMAL), \ | |
298 | scsi_prot_op_name(SCSI_PROT_READ_INSERT), \ | |
299 | scsi_prot_op_name(SCSI_PROT_WRITE_STRIP), \ | |
300 | scsi_prot_op_name(SCSI_PROT_READ_STRIP), \ | |
301 | scsi_prot_op_name(SCSI_PROT_WRITE_INSERT), \ | |
302 | scsi_prot_op_name(SCSI_PROT_READ_PASS), \ | |
303 | scsi_prot_op_name(SCSI_PROT_WRITE_PASS)) | |
7c68b363 | 304 | #endif |
b283666f PW |
305 | |
306 | const char *scsi_trace_parse_cdb(struct trace_seq*, unsigned char*, int); | |
307 | #define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len) | |
308 | #endif | |
309 | ||
3bc29f0a | 310 | LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_start, |
b283666f PW |
311 | |
312 | TP_PROTO(struct scsi_cmnd *cmd), | |
313 | ||
314 | TP_ARGS(cmd), | |
315 | ||
316 | TP_STRUCT__entry( | |
317 | __field( unsigned int, host_no ) | |
318 | __field( unsigned int, channel ) | |
319 | __field( unsigned int, id ) | |
320 | __field( unsigned int, lun ) | |
321 | __field( unsigned int, opcode ) | |
322 | __field( unsigned int, cmd_len ) | |
323 | __field( unsigned int, data_sglen ) | |
324 | __field( unsigned int, prot_sglen ) | |
7c68b363 | 325 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f | 326 | __field( unsigned char, prot_op ) |
7c68b363 | 327 | #endif |
b283666f PW |
328 | __dynamic_array_hex(unsigned char, cmnd, cmd->cmd_len) |
329 | ), | |
330 | ||
331 | TP_fast_assign( | |
d3ac4d63 PW |
332 | tp_assign(host_no, cmd->device->host->host_no) |
333 | tp_assign(channel, cmd->device->channel) | |
334 | tp_assign(id, cmd->device->id) | |
335 | tp_assign(lun, cmd->device->lun) | |
336 | tp_assign(opcode, cmd->cmnd[0]) | |
337 | tp_assign(cmd_len, cmd->cmd_len) | |
338 | tp_assign(data_sglen, scsi_sg_count(cmd)) | |
339 | tp_assign(prot_sglen, scsi_prot_sg_count(cmd)) | |
7c68b363 | 340 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
d3ac4d63 | 341 | tp_assign(prot_op, scsi_get_prot_op(cmd)) |
7c68b363 | 342 | #endif |
d3ac4d63 | 343 | tp_memcpy_dyn(cmnd, cmd->cmnd) |
b283666f PW |
344 | ), |
345 | ||
7c68b363 | 346 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f PW |
347 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ |
348 | " prot_op=%s cmnd=(%s %s raw=%s)", | |
7c68b363 AG |
349 | #else |
350 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ | |
351 | " cmnd=(%s %s raw=%s)", | |
352 | #endif | |
b283666f PW |
353 | __entry->host_no, __entry->channel, __entry->id, |
354 | __entry->lun, __entry->data_sglen, __entry->prot_sglen, | |
7c68b363 | 355 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f | 356 | show_prot_op_name(__entry->prot_op), |
7c68b363 | 357 | #endif |
b283666f PW |
358 | show_opcode_name(__entry->opcode), |
359 | __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), | |
360 | __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len)) | |
361 | ) | |
362 | ||
3bc29f0a | 363 | LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_error, |
b283666f PW |
364 | |
365 | TP_PROTO(struct scsi_cmnd *cmd, int rtn), | |
366 | ||
367 | TP_ARGS(cmd, rtn), | |
368 | ||
369 | TP_STRUCT__entry( | |
370 | __field( unsigned int, host_no ) | |
371 | __field( unsigned int, channel ) | |
372 | __field( unsigned int, id ) | |
373 | __field( unsigned int, lun ) | |
374 | __field( int, rtn ) | |
375 | __field( unsigned int, opcode ) | |
376 | __field( unsigned int, cmd_len ) | |
377 | __field( unsigned int, data_sglen ) | |
378 | __field( unsigned int, prot_sglen ) | |
7c68b363 | 379 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f | 380 | __field( unsigned char, prot_op ) |
7c68b363 | 381 | #endif |
b283666f PW |
382 | __dynamic_array_hex(unsigned char, cmnd, cmd->cmd_len) |
383 | ), | |
384 | ||
385 | TP_fast_assign( | |
d3ac4d63 PW |
386 | tp_assign(host_no, cmd->device->host->host_no) |
387 | tp_assign(channel, cmd->device->channel) | |
388 | tp_assign(id, cmd->device->id) | |
389 | tp_assign(lun, cmd->device->lun) | |
390 | tp_assign(rtn, rtn) | |
391 | tp_assign(opcode, cmd->cmnd[0]) | |
392 | tp_assign(cmd_len, cmd->cmd_len) | |
393 | tp_assign(data_sglen, scsi_sg_count(cmd)) | |
394 | tp_assign(prot_sglen, scsi_prot_sg_count(cmd)) | |
7c68b363 | 395 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
d3ac4d63 | 396 | tp_assign(prot_op, scsi_get_prot_op(cmd)) |
7c68b363 | 397 | #endif |
d3ac4d63 | 398 | tp_memcpy_dyn(cmnd, cmd->cmnd) |
b283666f PW |
399 | ), |
400 | ||
7c68b363 | 401 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f PW |
402 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ |
403 | " prot_op=%s cmnd=(%s %s raw=%s) rtn=%d", | |
7c68b363 AG |
404 | #else |
405 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ | |
406 | " cmnd=(%s %s raw=%s) rtn=%d", | |
407 | #endif | |
b283666f PW |
408 | __entry->host_no, __entry->channel, __entry->id, |
409 | __entry->lun, __entry->data_sglen, __entry->prot_sglen, | |
7c68b363 | 410 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f | 411 | show_prot_op_name(__entry->prot_op), |
7c68b363 | 412 | #endif |
b283666f PW |
413 | show_opcode_name(__entry->opcode), |
414 | __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), | |
415 | __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len), | |
416 | __entry->rtn) | |
417 | ) | |
418 | ||
3bc29f0a | 419 | LTTNG_TRACEPOINT_EVENT_CLASS(scsi_cmd_done_timeout_template, |
b283666f PW |
420 | |
421 | TP_PROTO(struct scsi_cmnd *cmd), | |
422 | ||
423 | TP_ARGS(cmd), | |
424 | ||
425 | TP_STRUCT__entry( | |
426 | __field( unsigned int, host_no ) | |
427 | __field( unsigned int, channel ) | |
428 | __field( unsigned int, id ) | |
429 | __field( unsigned int, lun ) | |
430 | __field( int, result ) | |
431 | __field( unsigned int, opcode ) | |
432 | __field( unsigned int, cmd_len ) | |
433 | __field( unsigned int, data_sglen ) | |
434 | __field( unsigned int, prot_sglen ) | |
7c68b363 | 435 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f | 436 | __field( unsigned char, prot_op ) |
7c68b363 | 437 | #endif |
b283666f PW |
438 | __dynamic_array_hex(unsigned char, cmnd, cmd->cmd_len) |
439 | ), | |
440 | ||
441 | TP_fast_assign( | |
d3ac4d63 PW |
442 | tp_assign(host_no, cmd->device->host->host_no) |
443 | tp_assign(channel, cmd->device->channel) | |
444 | tp_assign(id, cmd->device->id) | |
445 | tp_assign(lun, cmd->device->lun) | |
446 | tp_assign(result, cmd->result) | |
447 | tp_assign(opcode, cmd->cmnd[0]) | |
448 | tp_assign(cmd_len, cmd->cmd_len) | |
449 | tp_assign(data_sglen, scsi_sg_count(cmd)) | |
450 | tp_assign(prot_sglen, scsi_prot_sg_count(cmd)) | |
7c68b363 | 451 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
d3ac4d63 | 452 | tp_assign(prot_op, scsi_get_prot_op(cmd)) |
7c68b363 | 453 | #endif |
d3ac4d63 | 454 | tp_memcpy_dyn(cmnd, cmd->cmnd) |
b283666f PW |
455 | ), |
456 | ||
7c68b363 | 457 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f PW |
458 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u " \ |
459 | "prot_sgl=%u prot_op=%s cmnd=(%s %s raw=%s) result=(driver=" \ | |
460 | "%s host=%s message=%s status=%s)", | |
7c68b363 AG |
461 | #else |
462 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u " \ | |
463 | "prot_sgl=%u cmnd=(%s %s raw=%s) result=(driver=%s host=%s " \ | |
464 | "message=%s status=%s)", | |
465 | #endif | |
b283666f PW |
466 | __entry->host_no, __entry->channel, __entry->id, |
467 | __entry->lun, __entry->data_sglen, __entry->prot_sglen, | |
7c68b363 | 468 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) |
b283666f | 469 | show_prot_op_name(__entry->prot_op), |
7c68b363 | 470 | #endif |
b283666f PW |
471 | show_opcode_name(__entry->opcode), |
472 | __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), | |
473 | __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len), | |
474 | show_driverbyte_name(((__entry->result) >> 24) & 0xff), | |
475 | show_hostbyte_name(((__entry->result) >> 16) & 0xff), | |
476 | show_msgbyte_name(((__entry->result) >> 8) & 0xff), | |
477 | show_statusbyte_name(__entry->result & 0xff)) | |
478 | ) | |
479 | ||
3bc29f0a | 480 | LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done, |
b283666f PW |
481 | TP_PROTO(struct scsi_cmnd *cmd), |
482 | TP_ARGS(cmd)) | |
483 | ||
3bc29f0a | 484 | LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout, |
b283666f PW |
485 | TP_PROTO(struct scsi_cmnd *cmd), |
486 | TP_ARGS(cmd)) | |
487 | ||
3bc29f0a | 488 | LTTNG_TRACEPOINT_EVENT(scsi_eh_wakeup, |
b283666f PW |
489 | |
490 | TP_PROTO(struct Scsi_Host *shost), | |
491 | ||
492 | TP_ARGS(shost), | |
493 | ||
494 | TP_STRUCT__entry( | |
495 | __field( unsigned int, host_no ) | |
496 | ), | |
497 | ||
498 | TP_fast_assign( | |
d3ac4d63 | 499 | tp_assign(host_no, shost->host_no) |
b283666f PW |
500 | ), |
501 | ||
502 | TP_printk("host_no=%u", __entry->host_no) | |
503 | ) | |
504 | ||
3bc29f0a | 505 | #endif /* LTTNG_TRACE_SCSI_H */ |
b283666f PW |
506 | |
507 | /* This part must be outside protection */ | |
508 | #include "../../../probes/define_trace.h" |