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b7cdc182 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
b283666f PW |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM scsi | |
4 | ||
3bc29f0a MD |
5 | #if !defined(LTTNG_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ) |
6 | #define LTTNG_TRACE_SCSI_H | |
b283666f | 7 | |
b5304713 | 8 | #include <lttng/lttng-tracepoint-event.h> |
b283666f PW |
9 | #include <scsi/scsi_cmnd.h> |
10 | #include <scsi/scsi_host.h> | |
b283666f PW |
11 | #include <linux/trace_seq.h> |
12 | ||
13 | #ifndef _TRACE_SCSI_DEF | |
14 | #define _TRACE_SCSI_DEF | |
15 | ||
16 | #define scsi_opcode_name(opcode) { opcode, #opcode } | |
76cbfb7f | 17 | |
3e860164 MJ |
18 | #define show_opcode_name(val) \ |
19 | __print_symbolic(val, \ | |
20 | scsi_opcode_name(TEST_UNIT_READY), \ | |
21 | scsi_opcode_name(REZERO_UNIT), \ | |
22 | scsi_opcode_name(REQUEST_SENSE), \ | |
23 | scsi_opcode_name(FORMAT_UNIT), \ | |
24 | scsi_opcode_name(READ_BLOCK_LIMITS), \ | |
25 | scsi_opcode_name(REASSIGN_BLOCKS), \ | |
26 | scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \ | |
27 | scsi_opcode_name(READ_6), \ | |
28 | scsi_opcode_name(WRITE_6), \ | |
29 | scsi_opcode_name(SEEK_6), \ | |
30 | scsi_opcode_name(READ_REVERSE), \ | |
31 | scsi_opcode_name(WRITE_FILEMARKS), \ | |
32 | scsi_opcode_name(SPACE), \ | |
33 | scsi_opcode_name(INQUIRY), \ | |
34 | scsi_opcode_name(RECOVER_BUFFERED_DATA), \ | |
35 | scsi_opcode_name(MODE_SELECT), \ | |
36 | scsi_opcode_name(RESERVE), \ | |
37 | scsi_opcode_name(RELEASE), \ | |
38 | scsi_opcode_name(COPY), \ | |
39 | scsi_opcode_name(ERASE), \ | |
40 | scsi_opcode_name(MODE_SENSE), \ | |
41 | scsi_opcode_name(START_STOP), \ | |
42 | scsi_opcode_name(RECEIVE_DIAGNOSTIC), \ | |
43 | scsi_opcode_name(SEND_DIAGNOSTIC), \ | |
44 | scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \ | |
45 | scsi_opcode_name(SET_WINDOW), \ | |
46 | scsi_opcode_name(READ_CAPACITY), \ | |
47 | scsi_opcode_name(READ_10), \ | |
48 | scsi_opcode_name(WRITE_10), \ | |
49 | scsi_opcode_name(SEEK_10), \ | |
50 | scsi_opcode_name(POSITION_TO_ELEMENT), \ | |
51 | scsi_opcode_name(WRITE_VERIFY), \ | |
52 | scsi_opcode_name(VERIFY), \ | |
53 | scsi_opcode_name(SEARCH_HIGH), \ | |
54 | scsi_opcode_name(SEARCH_EQUAL), \ | |
55 | scsi_opcode_name(SEARCH_LOW), \ | |
56 | scsi_opcode_name(SET_LIMITS), \ | |
57 | scsi_opcode_name(PRE_FETCH), \ | |
58 | scsi_opcode_name(READ_POSITION), \ | |
59 | scsi_opcode_name(SYNCHRONIZE_CACHE), \ | |
60 | scsi_opcode_name(LOCK_UNLOCK_CACHE), \ | |
61 | scsi_opcode_name(READ_DEFECT_DATA), \ | |
62 | scsi_opcode_name(MEDIUM_SCAN), \ | |
63 | scsi_opcode_name(COMPARE), \ | |
64 | scsi_opcode_name(COPY_VERIFY), \ | |
65 | scsi_opcode_name(WRITE_BUFFER), \ | |
66 | scsi_opcode_name(READ_BUFFER), \ | |
67 | scsi_opcode_name(UPDATE_BLOCK), \ | |
68 | scsi_opcode_name(READ_LONG), \ | |
69 | scsi_opcode_name(WRITE_LONG), \ | |
70 | scsi_opcode_name(CHANGE_DEFINITION), \ | |
71 | scsi_opcode_name(WRITE_SAME), \ | |
72 | scsi_opcode_name(UNMAP), \ | |
73 | scsi_opcode_name(READ_TOC), \ | |
74 | scsi_opcode_name(LOG_SELECT), \ | |
75 | scsi_opcode_name(LOG_SENSE), \ | |
76 | scsi_opcode_name(XDWRITEREAD_10), \ | |
77 | scsi_opcode_name(MODE_SELECT_10), \ | |
78 | scsi_opcode_name(RESERVE_10), \ | |
79 | scsi_opcode_name(RELEASE_10), \ | |
80 | scsi_opcode_name(MODE_SENSE_10), \ | |
81 | scsi_opcode_name(PERSISTENT_RESERVE_IN), \ | |
82 | scsi_opcode_name(PERSISTENT_RESERVE_OUT), \ | |
83 | scsi_opcode_name(VARIABLE_LENGTH_CMD), \ | |
84 | scsi_opcode_name(REPORT_LUNS), \ | |
85 | scsi_opcode_name(MAINTENANCE_IN), \ | |
86 | scsi_opcode_name(MAINTENANCE_OUT), \ | |
87 | scsi_opcode_name(MOVE_MEDIUM), \ | |
88 | scsi_opcode_name(EXCHANGE_MEDIUM), \ | |
89 | scsi_opcode_name(READ_12), \ | |
90 | scsi_opcode_name(WRITE_12), \ | |
91 | scsi_opcode_name(WRITE_VERIFY_12), \ | |
92 | scsi_opcode_name(SEARCH_HIGH_12), \ | |
93 | scsi_opcode_name(SEARCH_EQUAL_12), \ | |
94 | scsi_opcode_name(SEARCH_LOW_12), \ | |
95 | scsi_opcode_name(READ_ELEMENT_STATUS), \ | |
96 | scsi_opcode_name(SEND_VOLUME_TAG), \ | |
97 | scsi_opcode_name(WRITE_LONG_2), \ | |
98 | scsi_opcode_name(READ_16), \ | |
99 | scsi_opcode_name(WRITE_16), \ | |
100 | scsi_opcode_name(VERIFY_16), \ | |
101 | scsi_opcode_name(WRITE_SAME_16), \ | |
102 | scsi_opcode_name(ZBC_OUT), \ | |
103 | scsi_opcode_name(ZBC_IN), \ | |
104 | scsi_opcode_name(SERVICE_ACTION_IN_16), \ | |
105 | scsi_opcode_name(READ_32), \ | |
106 | scsi_opcode_name(WRITE_32), \ | |
107 | scsi_opcode_name(WRITE_SAME_32), \ | |
108 | scsi_opcode_name(ATA_16), \ | |
109 | scsi_opcode_name(ATA_12)) | |
110 | ||
b283666f PW |
111 | #define scsi_hostbyte_name(result) { result, #result } |
112 | #define show_hostbyte_name(val) \ | |
113 | __print_symbolic(val, \ | |
114 | scsi_hostbyte_name(DID_OK), \ | |
115 | scsi_hostbyte_name(DID_NO_CONNECT), \ | |
116 | scsi_hostbyte_name(DID_BUS_BUSY), \ | |
117 | scsi_hostbyte_name(DID_TIME_OUT), \ | |
118 | scsi_hostbyte_name(DID_BAD_TARGET), \ | |
119 | scsi_hostbyte_name(DID_ABORT), \ | |
120 | scsi_hostbyte_name(DID_PARITY), \ | |
121 | scsi_hostbyte_name(DID_ERROR), \ | |
122 | scsi_hostbyte_name(DID_RESET), \ | |
123 | scsi_hostbyte_name(DID_BAD_INTR), \ | |
124 | scsi_hostbyte_name(DID_PASSTHROUGH), \ | |
125 | scsi_hostbyte_name(DID_SOFT_ERROR), \ | |
126 | scsi_hostbyte_name(DID_IMM_RETRY), \ | |
127 | scsi_hostbyte_name(DID_REQUEUE), \ | |
128 | scsi_hostbyte_name(DID_TRANSPORT_DISRUPTED), \ | |
129 | scsi_hostbyte_name(DID_TRANSPORT_FAILFAST)) | |
130 | ||
131 | #define scsi_driverbyte_name(result) { result, #result } | |
132 | #define show_driverbyte_name(val) \ | |
133 | __print_symbolic(val, \ | |
134 | scsi_driverbyte_name(DRIVER_OK), \ | |
135 | scsi_driverbyte_name(DRIVER_BUSY), \ | |
136 | scsi_driverbyte_name(DRIVER_SOFT), \ | |
137 | scsi_driverbyte_name(DRIVER_MEDIA), \ | |
138 | scsi_driverbyte_name(DRIVER_ERROR), \ | |
139 | scsi_driverbyte_name(DRIVER_INVALID), \ | |
140 | scsi_driverbyte_name(DRIVER_TIMEOUT), \ | |
141 | scsi_driverbyte_name(DRIVER_HARD), \ | |
142 | scsi_driverbyte_name(DRIVER_SENSE)) | |
143 | ||
144 | #define scsi_msgbyte_name(result) { result, #result } | |
145 | #define show_msgbyte_name(val) \ | |
146 | __print_symbolic(val, \ | |
147 | scsi_msgbyte_name(COMMAND_COMPLETE), \ | |
148 | scsi_msgbyte_name(EXTENDED_MESSAGE), \ | |
149 | scsi_msgbyte_name(SAVE_POINTERS), \ | |
150 | scsi_msgbyte_name(RESTORE_POINTERS), \ | |
151 | scsi_msgbyte_name(DISCONNECT), \ | |
152 | scsi_msgbyte_name(INITIATOR_ERROR), \ | |
153 | scsi_msgbyte_name(ABORT_TASK_SET), \ | |
154 | scsi_msgbyte_name(MESSAGE_REJECT), \ | |
155 | scsi_msgbyte_name(NOP), \ | |
156 | scsi_msgbyte_name(MSG_PARITY_ERROR), \ | |
157 | scsi_msgbyte_name(LINKED_CMD_COMPLETE), \ | |
158 | scsi_msgbyte_name(LINKED_FLG_CMD_COMPLETE), \ | |
159 | scsi_msgbyte_name(TARGET_RESET), \ | |
160 | scsi_msgbyte_name(ABORT_TASK), \ | |
161 | scsi_msgbyte_name(CLEAR_TASK_SET), \ | |
162 | scsi_msgbyte_name(INITIATE_RECOVERY), \ | |
163 | scsi_msgbyte_name(RELEASE_RECOVERY), \ | |
164 | scsi_msgbyte_name(CLEAR_ACA), \ | |
165 | scsi_msgbyte_name(LOGICAL_UNIT_RESET), \ | |
166 | scsi_msgbyte_name(SIMPLE_QUEUE_TAG), \ | |
167 | scsi_msgbyte_name(HEAD_OF_QUEUE_TAG), \ | |
168 | scsi_msgbyte_name(ORDERED_QUEUE_TAG), \ | |
169 | scsi_msgbyte_name(IGNORE_WIDE_RESIDUE), \ | |
170 | scsi_msgbyte_name(ACA), \ | |
171 | scsi_msgbyte_name(QAS_REQUEST), \ | |
172 | scsi_msgbyte_name(BUS_DEVICE_RESET), \ | |
173 | scsi_msgbyte_name(ABORT)) | |
174 | ||
175 | #define scsi_statusbyte_name(result) { result, #result } | |
176 | #define show_statusbyte_name(val) \ | |
177 | __print_symbolic(val, \ | |
178 | scsi_statusbyte_name(SAM_STAT_GOOD), \ | |
179 | scsi_statusbyte_name(SAM_STAT_CHECK_CONDITION), \ | |
180 | scsi_statusbyte_name(SAM_STAT_CONDITION_MET), \ | |
181 | scsi_statusbyte_name(SAM_STAT_BUSY), \ | |
182 | scsi_statusbyte_name(SAM_STAT_INTERMEDIATE), \ | |
183 | scsi_statusbyte_name(SAM_STAT_INTERMEDIATE_CONDITION_MET), \ | |
184 | scsi_statusbyte_name(SAM_STAT_RESERVATION_CONFLICT), \ | |
185 | scsi_statusbyte_name(SAM_STAT_COMMAND_TERMINATED), \ | |
186 | scsi_statusbyte_name(SAM_STAT_TASK_SET_FULL), \ | |
187 | scsi_statusbyte_name(SAM_STAT_ACA_ACTIVE), \ | |
188 | scsi_statusbyte_name(SAM_STAT_TASK_ABORTED)) | |
189 | ||
190 | #define scsi_prot_op_name(result) { result, #result } | |
191 | #define show_prot_op_name(val) \ | |
192 | __print_symbolic(val, \ | |
193 | scsi_prot_op_name(SCSI_PROT_NORMAL), \ | |
194 | scsi_prot_op_name(SCSI_PROT_READ_INSERT), \ | |
195 | scsi_prot_op_name(SCSI_PROT_WRITE_STRIP), \ | |
196 | scsi_prot_op_name(SCSI_PROT_READ_STRIP), \ | |
197 | scsi_prot_op_name(SCSI_PROT_WRITE_INSERT), \ | |
198 | scsi_prot_op_name(SCSI_PROT_READ_PASS), \ | |
199 | scsi_prot_op_name(SCSI_PROT_WRITE_PASS)) | |
200 | ||
201 | const char *scsi_trace_parse_cdb(struct trace_seq*, unsigned char*, int); | |
202 | #define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len) | |
203 | #endif | |
204 | ||
3bc29f0a | 205 | LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_start, |
b283666f PW |
206 | |
207 | TP_PROTO(struct scsi_cmnd *cmd), | |
208 | ||
209 | TP_ARGS(cmd), | |
210 | ||
f127e61e MD |
211 | TP_FIELDS( |
212 | ctf_integer(unsigned int, host_no, cmd->device->host->host_no) | |
213 | ctf_integer(unsigned int, channel, cmd->device->channel) | |
214 | ctf_integer(unsigned int, id, cmd->device->id) | |
215 | ctf_integer(unsigned int, lun, cmd->device->lun) | |
216 | ctf_integer(unsigned int, opcode, cmd->cmnd[0]) | |
217 | ctf_integer(unsigned int, cmd_len, cmd->cmd_len) | |
218 | ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd)) | |
219 | ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd)) | |
f127e61e | 220 | ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd)) |
f127e61e MD |
221 | ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len) |
222 | ) | |
b283666f PW |
223 | ) |
224 | ||
3bc29f0a | 225 | LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_error, |
b283666f PW |
226 | |
227 | TP_PROTO(struct scsi_cmnd *cmd, int rtn), | |
228 | ||
229 | TP_ARGS(cmd, rtn), | |
230 | ||
f127e61e MD |
231 | TP_FIELDS( |
232 | ctf_integer(unsigned int, host_no, cmd->device->host->host_no) | |
233 | ctf_integer(unsigned int, channel, cmd->device->channel) | |
234 | ctf_integer(unsigned int, id, cmd->device->id) | |
235 | ctf_integer(unsigned int, lun, cmd->device->lun) | |
236 | ctf_integer(int, rtn, rtn) | |
237 | ctf_integer(unsigned int, opcode, cmd->cmnd[0]) | |
238 | ctf_integer(unsigned int, cmd_len, cmd->cmd_len) | |
239 | ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd)) | |
240 | ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd)) | |
f127e61e | 241 | ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd)) |
f127e61e MD |
242 | ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len) |
243 | ) | |
b283666f PW |
244 | ) |
245 | ||
3bc29f0a | 246 | LTTNG_TRACEPOINT_EVENT_CLASS(scsi_cmd_done_timeout_template, |
b283666f PW |
247 | |
248 | TP_PROTO(struct scsi_cmnd *cmd), | |
249 | ||
250 | TP_ARGS(cmd), | |
251 | ||
f127e61e MD |
252 | TP_FIELDS( |
253 | ctf_integer(unsigned int, host_no, cmd->device->host->host_no) | |
254 | ctf_integer(unsigned int, channel, cmd->device->channel) | |
255 | ctf_integer(unsigned int, id, cmd->device->id) | |
256 | ctf_integer(unsigned int, lun, cmd->device->lun) | |
257 | ctf_integer(int, result, cmd->result) | |
258 | ctf_integer(unsigned int, opcode, cmd->cmnd[0]) | |
259 | ctf_integer(unsigned int, cmd_len, cmd->cmd_len) | |
260 | ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd)) | |
261 | ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd)) | |
f127e61e | 262 | ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd)) |
f127e61e MD |
263 | ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len) |
264 | ) | |
b283666f PW |
265 | ) |
266 | ||
3bc29f0a | 267 | LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done, |
b283666f PW |
268 | TP_PROTO(struct scsi_cmnd *cmd), |
269 | TP_ARGS(cmd)) | |
270 | ||
3bc29f0a | 271 | LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout, |
b283666f PW |
272 | TP_PROTO(struct scsi_cmnd *cmd), |
273 | TP_ARGS(cmd)) | |
274 | ||
3bc29f0a | 275 | LTTNG_TRACEPOINT_EVENT(scsi_eh_wakeup, |
b283666f PW |
276 | |
277 | TP_PROTO(struct Scsi_Host *shost), | |
278 | ||
279 | TP_ARGS(shost), | |
280 | ||
f127e61e MD |
281 | TP_FIELDS( |
282 | ctf_integer(unsigned int, host_no, shost->host_no) | |
283 | ) | |
b283666f PW |
284 | ) |
285 | ||
3bc29f0a | 286 | #endif /* LTTNG_TRACE_SCSI_H */ |
b283666f PW |
287 | |
288 | /* This part must be outside protection */ | |
b5304713 | 289 | #include <lttng/define_trace.h> |