instrumentation/events/lttng-module/scsi.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM scsi
   3
   4 #if !defined(LTTNG_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define LTTNG_TRACE_SCSI_H
   6
   7 #include "../../../probes/lttng-tracepoint-event.h"
   8 #include <scsi/scsi_cmnd.h>
   9 #include <scsi/scsi_host.h>
  10 #include <linux/trace_seq.h>
  11 #include <linux/version.h>
  12
  13 #ifndef _TRACE_SCSI_DEF
  14 #define _TRACE_SCSI_DEF
  15
  16 #define scsi_opcode_name(opcode)        { opcode, #opcode }
  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
 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
 212 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */
 213
 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
 293 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
 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))
 304 #endif
 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
 310 LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_start,
 311
 312         TP_PROTO(struct scsi_cmnd *cmd),
 313
 314         TP_ARGS(cmd),
 315
 316         TP_FIELDS(
 317                 ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
 318                 ctf_integer(unsigned int, channel, cmd->device->channel)
 319                 ctf_integer(unsigned int, id, cmd->device->id)
 320                 ctf_integer(unsigned int, lun, cmd->device->lun)
 321                 ctf_integer(unsigned int, opcode, cmd->cmnd[0])
 322                 ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
 323                 ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
 324                 ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
 325 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
 326                 ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
 327 #endif
 328                 ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
 329         )
 330 )
 331
 332 LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_error,
 333
 334         TP_PROTO(struct scsi_cmnd *cmd, int rtn),
 335
 336         TP_ARGS(cmd, rtn),
 337
 338         TP_FIELDS(
 339                 ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
 340                 ctf_integer(unsigned int, channel, cmd->device->channel)
 341                 ctf_integer(unsigned int, id, cmd->device->id)
 342                 ctf_integer(unsigned int, lun, cmd->device->lun)
 343                 ctf_integer(int, rtn, rtn)
 344                 ctf_integer(unsigned int, opcode, cmd->cmnd[0])
 345                 ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
 346                 ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
 347                 ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
 348 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
 349                 ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
 350 #endif
 351                 ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
 352         )
 353 )
 354
 355 LTTNG_TRACEPOINT_EVENT_CLASS(scsi_cmd_done_timeout_template,
 356
 357         TP_PROTO(struct scsi_cmnd *cmd),
 358
 359         TP_ARGS(cmd),
 360
 361         TP_FIELDS(
 362                 ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
 363                 ctf_integer(unsigned int, channel, cmd->device->channel)
 364                 ctf_integer(unsigned int, id, cmd->device->id)
 365                 ctf_integer(unsigned int, lun, cmd->device->lun)
 366                 ctf_integer(int, result, cmd->result)
 367                 ctf_integer(unsigned int, opcode, cmd->cmnd[0])
 368                 ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
 369                 ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
 370                 ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
 371 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
 372                 ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
 373 #endif
 374                 ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
 375         )
 376 )
 377
 378 LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done,
 379              TP_PROTO(struct scsi_cmnd *cmd),
 380              TP_ARGS(cmd))
 381
 382 LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout,
 383              TP_PROTO(struct scsi_cmnd *cmd),
 384              TP_ARGS(cmd))
 385
 386 LTTNG_TRACEPOINT_EVENT(scsi_eh_wakeup,
 387
 388         TP_PROTO(struct Scsi_Host *shost),
 389
 390         TP_ARGS(shost),
 391
 392         TP_FIELDS(
 393                 ctf_integer(unsigned int, host_no, shost->host_no)
 394         )
 395 )
 396
 397 #endif /*  LTTNG_TRACE_SCSI_H */
 398
 399 /* This part must be outside protection */
 400 #include "../../../probes/define_trace.h"