| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM scsi |
| |
| #if !defined(_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_SCSI_H |
| |
| #include <scsi/scsi_cmnd.h> |
| #include <scsi/scsi_host.h> |
| #include <linux/tracepoint.h> |
| #include <linux/trace_seq.h> |
| |
| #define scsi_opcode_name(opcode) { opcode, #opcode } |
| #define show_opcode_name(val) \ |
| __print_symbolic(val, \ |
| scsi_opcode_name(TEST_UNIT_READY), \ |
| scsi_opcode_name(REZERO_UNIT), \ |
| scsi_opcode_name(REQUEST_SENSE), \ |
| scsi_opcode_name(FORMAT_UNIT), \ |
| scsi_opcode_name(READ_BLOCK_LIMITS), \ |
| scsi_opcode_name(REASSIGN_BLOCKS), \ |
| scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \ |
| scsi_opcode_name(READ_6), \ |
| scsi_opcode_name(WRITE_6), \ |
| scsi_opcode_name(SEEK_6), \ |
| scsi_opcode_name(READ_REVERSE), \ |
| scsi_opcode_name(WRITE_FILEMARKS), \ |
| scsi_opcode_name(SPACE), \ |
| scsi_opcode_name(INQUIRY), \ |
| scsi_opcode_name(RECOVER_BUFFERED_DATA), \ |
| scsi_opcode_name(MODE_SELECT), \ |
| scsi_opcode_name(RESERVE), \ |
| scsi_opcode_name(RELEASE), \ |
| scsi_opcode_name(COPY), \ |
| scsi_opcode_name(ERASE), \ |
| scsi_opcode_name(MODE_SENSE), \ |
| scsi_opcode_name(START_STOP), \ |
| scsi_opcode_name(RECEIVE_DIAGNOSTIC), \ |
| scsi_opcode_name(SEND_DIAGNOSTIC), \ |
| scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \ |
| scsi_opcode_name(SET_WINDOW), \ |
| scsi_opcode_name(READ_CAPACITY), \ |
| scsi_opcode_name(READ_10), \ |
| scsi_opcode_name(WRITE_10), \ |
| scsi_opcode_name(SEEK_10), \ |
| scsi_opcode_name(POSITION_TO_ELEMENT), \ |
| scsi_opcode_name(WRITE_VERIFY), \ |
| scsi_opcode_name(VERIFY), \ |
| scsi_opcode_name(SEARCH_HIGH), \ |
| scsi_opcode_name(SEARCH_EQUAL), \ |
| scsi_opcode_name(SEARCH_LOW), \ |
| scsi_opcode_name(SET_LIMITS), \ |
| scsi_opcode_name(PRE_FETCH), \ |
| scsi_opcode_name(READ_POSITION), \ |
| scsi_opcode_name(SYNCHRONIZE_CACHE), \ |
| scsi_opcode_name(LOCK_UNLOCK_CACHE), \ |
| scsi_opcode_name(READ_DEFECT_DATA), \ |
| scsi_opcode_name(MEDIUM_SCAN), \ |
| scsi_opcode_name(COMPARE), \ |
| scsi_opcode_name(COPY_VERIFY), \ |
| scsi_opcode_name(WRITE_BUFFER), \ |
| scsi_opcode_name(READ_BUFFER), \ |
| scsi_opcode_name(UPDATE_BLOCK), \ |
| scsi_opcode_name(READ_LONG), \ |
| scsi_opcode_name(WRITE_LONG), \ |
| scsi_opcode_name(CHANGE_DEFINITION), \ |
| scsi_opcode_name(WRITE_SAME), \ |
| scsi_opcode_name(UNMAP), \ |
| scsi_opcode_name(READ_TOC), \ |
| scsi_opcode_name(LOG_SELECT), \ |
| scsi_opcode_name(LOG_SENSE), \ |
| scsi_opcode_name(XDWRITEREAD_10), \ |
| scsi_opcode_name(MODE_SELECT_10), \ |
| scsi_opcode_name(RESERVE_10), \ |
| scsi_opcode_name(RELEASE_10), \ |
| scsi_opcode_name(MODE_SENSE_10), \ |
| scsi_opcode_name(PERSISTENT_RESERVE_IN), \ |
| scsi_opcode_name(PERSISTENT_RESERVE_OUT), \ |
| scsi_opcode_name(VARIABLE_LENGTH_CMD), \ |
| scsi_opcode_name(REPORT_LUNS), \ |
| scsi_opcode_name(MAINTENANCE_IN), \ |
| scsi_opcode_name(MAINTENANCE_OUT), \ |
| scsi_opcode_name(MOVE_MEDIUM), \ |
| scsi_opcode_name(EXCHANGE_MEDIUM), \ |
| scsi_opcode_name(READ_12), \ |
| scsi_opcode_name(WRITE_12), \ |
| scsi_opcode_name(WRITE_VERIFY_12), \ |
| scsi_opcode_name(SEARCH_HIGH_12), \ |
| scsi_opcode_name(SEARCH_EQUAL_12), \ |
| scsi_opcode_name(SEARCH_LOW_12), \ |
| scsi_opcode_name(READ_ELEMENT_STATUS), \ |
| scsi_opcode_name(SEND_VOLUME_TAG), \ |
| scsi_opcode_name(WRITE_LONG_2), \ |
| scsi_opcode_name(READ_16), \ |
| scsi_opcode_name(WRITE_16), \ |
| scsi_opcode_name(VERIFY_16), \ |
| scsi_opcode_name(WRITE_SAME_16), \ |
| scsi_opcode_name(ZBC_OUT), \ |
| scsi_opcode_name(ZBC_IN), \ |
| scsi_opcode_name(SERVICE_ACTION_IN_16), \ |
| scsi_opcode_name(READ_32), \ |
| scsi_opcode_name(WRITE_32), \ |
| scsi_opcode_name(WRITE_SAME_32), \ |
| scsi_opcode_name(ATA_16), \ |
| scsi_opcode_name(ATA_12)) |
| |
| #define scsi_hostbyte_name(result) { result, #result } |
| #define show_hostbyte_name(val) \ |
| __print_symbolic(val, \ |
| scsi_hostbyte_name(DID_OK), \ |
| scsi_hostbyte_name(DID_NO_CONNECT), \ |
| scsi_hostbyte_name(DID_BUS_BUSY), \ |
| scsi_hostbyte_name(DID_TIME_OUT), \ |
| scsi_hostbyte_name(DID_BAD_TARGET), \ |
| scsi_hostbyte_name(DID_ABORT), \ |
| scsi_hostbyte_name(DID_PARITY), \ |
| scsi_hostbyte_name(DID_ERROR), \ |
| scsi_hostbyte_name(DID_RESET), \ |
| scsi_hostbyte_name(DID_BAD_INTR), \ |
| scsi_hostbyte_name(DID_PASSTHROUGH), \ |
| scsi_hostbyte_name(DID_SOFT_ERROR), \ |
| scsi_hostbyte_name(DID_IMM_RETRY), \ |
| scsi_hostbyte_name(DID_REQUEUE), \ |
| scsi_hostbyte_name(DID_TRANSPORT_DISRUPTED), \ |
| scsi_hostbyte_name(DID_TRANSPORT_FAILFAST)) |
| |
| #define scsi_driverbyte_name(result) { result, #result } |
| #define show_driverbyte_name(val) \ |
| __print_symbolic(val, \ |
| scsi_driverbyte_name(DRIVER_OK), \ |
| scsi_driverbyte_name(DRIVER_BUSY), \ |
| scsi_driverbyte_name(DRIVER_SOFT), \ |
| scsi_driverbyte_name(DRIVER_MEDIA), \ |
| scsi_driverbyte_name(DRIVER_ERROR), \ |
| scsi_driverbyte_name(DRIVER_INVALID), \ |
| scsi_driverbyte_name(DRIVER_TIMEOUT), \ |
| scsi_driverbyte_name(DRIVER_HARD), \ |
| scsi_driverbyte_name(DRIVER_SENSE)) |
| |
| #define scsi_msgbyte_name(result) { result, #result } |
| #define show_msgbyte_name(val) \ |
| __print_symbolic(val, \ |
| scsi_msgbyte_name(COMMAND_COMPLETE), \ |
| scsi_msgbyte_name(EXTENDED_MESSAGE), \ |
| scsi_msgbyte_name(SAVE_POINTERS), \ |
| scsi_msgbyte_name(RESTORE_POINTERS), \ |
| scsi_msgbyte_name(DISCONNECT), \ |
| scsi_msgbyte_name(INITIATOR_ERROR), \ |
| scsi_msgbyte_name(ABORT_TASK_SET), \ |
| scsi_msgbyte_name(MESSAGE_REJECT), \ |
| scsi_msgbyte_name(NOP), \ |
| scsi_msgbyte_name(MSG_PARITY_ERROR), \ |
| scsi_msgbyte_name(LINKED_CMD_COMPLETE), \ |
| scsi_msgbyte_name(LINKED_FLG_CMD_COMPLETE), \ |
| scsi_msgbyte_name(TARGET_RESET), \ |
| scsi_msgbyte_name(ABORT_TASK), \ |
| scsi_msgbyte_name(CLEAR_TASK_SET), \ |
| scsi_msgbyte_name(INITIATE_RECOVERY), \ |
| scsi_msgbyte_name(RELEASE_RECOVERY), \ |
| scsi_msgbyte_name(CLEAR_ACA), \ |
| scsi_msgbyte_name(LOGICAL_UNIT_RESET), \ |
| scsi_msgbyte_name(SIMPLE_QUEUE_TAG), \ |
| scsi_msgbyte_name(HEAD_OF_QUEUE_TAG), \ |
| scsi_msgbyte_name(ORDERED_QUEUE_TAG), \ |
| scsi_msgbyte_name(IGNORE_WIDE_RESIDUE), \ |
| scsi_msgbyte_name(ACA), \ |
| scsi_msgbyte_name(QAS_REQUEST), \ |
| scsi_msgbyte_name(BUS_DEVICE_RESET), \ |
| scsi_msgbyte_name(ABORT)) |
| |
| #define scsi_statusbyte_name(result) { result, #result } |
| #define show_statusbyte_name(val) \ |
| __print_symbolic(val, \ |
| scsi_statusbyte_name(SAM_STAT_GOOD), \ |
| scsi_statusbyte_name(SAM_STAT_CHECK_CONDITION), \ |
| scsi_statusbyte_name(SAM_STAT_CONDITION_MET), \ |
| scsi_statusbyte_name(SAM_STAT_BUSY), \ |
| scsi_statusbyte_name(SAM_STAT_INTERMEDIATE), \ |
| scsi_statusbyte_name(SAM_STAT_INTERMEDIATE_CONDITION_MET), \ |
| scsi_statusbyte_name(SAM_STAT_RESERVATION_CONFLICT), \ |
| scsi_statusbyte_name(SAM_STAT_COMMAND_TERMINATED), \ |
| scsi_statusbyte_name(SAM_STAT_TASK_SET_FULL), \ |
| scsi_statusbyte_name(SAM_STAT_ACA_ACTIVE), \ |
| scsi_statusbyte_name(SAM_STAT_TASK_ABORTED)) |
| |
| #define scsi_prot_op_name(result) { result, #result } |
| #define show_prot_op_name(val) \ |
| __print_symbolic(val, \ |
| scsi_prot_op_name(SCSI_PROT_NORMAL), \ |
| scsi_prot_op_name(SCSI_PROT_READ_INSERT), \ |
| scsi_prot_op_name(SCSI_PROT_WRITE_STRIP), \ |
| scsi_prot_op_name(SCSI_PROT_READ_STRIP), \ |
| scsi_prot_op_name(SCSI_PROT_WRITE_INSERT), \ |
| scsi_prot_op_name(SCSI_PROT_READ_PASS), \ |
| scsi_prot_op_name(SCSI_PROT_WRITE_PASS)) |
| |
| const char *scsi_trace_parse_cdb(struct trace_seq*, unsigned char*, int); |
| #define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len) |
| |
| TRACE_EVENT(scsi_dispatch_cmd_start, |
| |
| TP_PROTO(struct scsi_cmnd *cmd), |
| |
| TP_ARGS(cmd), |
| |
| TP_STRUCT__entry( |
| __field( unsigned int, host_no ) |
| __field( unsigned int, channel ) |
| __field( unsigned int, id ) |
| __field( unsigned int, lun ) |
| __field( unsigned int, opcode ) |
| __field( unsigned int, cmd_len ) |
| __field( unsigned int, data_sglen ) |
| __field( unsigned int, prot_sglen ) |
| __field( unsigned char, prot_op ) |
| __dynamic_array(unsigned char, cmnd, cmd->cmd_len) |
| ), |
| |
| TP_fast_assign( |
| __entry->host_no = cmd->device->host->host_no; |
| __entry->channel = cmd->device->channel; |
| __entry->id = cmd->device->id; |
| __entry->lun = cmd->device->lun; |
| __entry->opcode = cmd->cmnd[0]; |
| __entry->cmd_len = cmd->cmd_len; |
| __entry->data_sglen = scsi_sg_count(cmd); |
| __entry->prot_sglen = scsi_prot_sg_count(cmd); |
| __entry->prot_op = scsi_get_prot_op(cmd); |
| memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len); |
| ), |
| |
| TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ |
| " prot_op=%s cmnd=(%s %s raw=%s)", |
| __entry->host_no, __entry->channel, __entry->id, |
| __entry->lun, __entry->data_sglen, __entry->prot_sglen, |
| show_prot_op_name(__entry->prot_op), |
| show_opcode_name(__entry->opcode), |
| __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), |
| __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len)) |
| ); |
| |
| TRACE_EVENT(scsi_dispatch_cmd_error, |
| |
| TP_PROTO(struct scsi_cmnd *cmd, int rtn), |
| |
| TP_ARGS(cmd, rtn), |
| |
| TP_STRUCT__entry( |
| __field( unsigned int, host_no ) |
| __field( unsigned int, channel ) |
| __field( unsigned int, id ) |
| __field( unsigned int, lun ) |
| __field( int, rtn ) |
| __field( unsigned int, opcode ) |
| __field( unsigned int, cmd_len ) |
| __field( unsigned int, data_sglen ) |
| __field( unsigned int, prot_sglen ) |
| __field( unsigned char, prot_op ) |
| __dynamic_array(unsigned char, cmnd, cmd->cmd_len) |
| ), |
| |
| TP_fast_assign( |
| __entry->host_no = cmd->device->host->host_no; |
| __entry->channel = cmd->device->channel; |
| __entry->id = cmd->device->id; |
| __entry->lun = cmd->device->lun; |
| __entry->rtn = rtn; |
| __entry->opcode = cmd->cmnd[0]; |
| __entry->cmd_len = cmd->cmd_len; |
| __entry->data_sglen = scsi_sg_count(cmd); |
| __entry->prot_sglen = scsi_prot_sg_count(cmd); |
| __entry->prot_op = scsi_get_prot_op(cmd); |
| memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len); |
| ), |
| |
| TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ |
| " prot_op=%s cmnd=(%s %s raw=%s) rtn=%d", |
| __entry->host_no, __entry->channel, __entry->id, |
| __entry->lun, __entry->data_sglen, __entry->prot_sglen, |
| show_prot_op_name(__entry->prot_op), |
| show_opcode_name(__entry->opcode), |
| __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), |
| __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len), |
| __entry->rtn) |
| ); |
| |
| DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template, |
| |
| TP_PROTO(struct scsi_cmnd *cmd), |
| |
| TP_ARGS(cmd), |
| |
| TP_STRUCT__entry( |
| __field( unsigned int, host_no ) |
| __field( unsigned int, channel ) |
| __field( unsigned int, id ) |
| __field( unsigned int, lun ) |
| __field( int, result ) |
| __field( unsigned int, opcode ) |
| __field( unsigned int, cmd_len ) |
| __field( unsigned int, data_sglen ) |
| __field( unsigned int, prot_sglen ) |
| __field( unsigned char, prot_op ) |
| __dynamic_array(unsigned char, cmnd, cmd->cmd_len) |
| ), |
| |
| TP_fast_assign( |
| __entry->host_no = cmd->device->host->host_no; |
| __entry->channel = cmd->device->channel; |
| __entry->id = cmd->device->id; |
| __entry->lun = cmd->device->lun; |
| __entry->result = cmd->result; |
| __entry->opcode = cmd->cmnd[0]; |
| __entry->cmd_len = cmd->cmd_len; |
| __entry->data_sglen = scsi_sg_count(cmd); |
| __entry->prot_sglen = scsi_prot_sg_count(cmd); |
| __entry->prot_op = scsi_get_prot_op(cmd); |
| memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len); |
| ), |
| |
| TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u " \ |
| "prot_sgl=%u prot_op=%s cmnd=(%s %s raw=%s) result=(driver=" \ |
| "%s host=%s message=%s status=%s)", |
| __entry->host_no, __entry->channel, __entry->id, |
| __entry->lun, __entry->data_sglen, __entry->prot_sglen, |
| show_prot_op_name(__entry->prot_op), |
| show_opcode_name(__entry->opcode), |
| __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), |
| __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len), |
| show_driverbyte_name(((__entry->result) >> 24) & 0xff), |
| show_hostbyte_name(((__entry->result) >> 16) & 0xff), |
| show_msgbyte_name(((__entry->result) >> 8) & 0xff), |
| show_statusbyte_name(__entry->result & 0xff)) |
| ); |
| |
| DEFINE_EVENT(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done, |
| TP_PROTO(struct scsi_cmnd *cmd), |
| TP_ARGS(cmd)); |
| |
| DEFINE_EVENT(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout, |
| TP_PROTO(struct scsi_cmnd *cmd), |
| TP_ARGS(cmd)); |
| |
| TRACE_EVENT(scsi_eh_wakeup, |
| |
| TP_PROTO(struct Scsi_Host *shost), |
| |
| TP_ARGS(shost), |
| |
| TP_STRUCT__entry( |
| __field( unsigned int, host_no ) |
| ), |
| |
| TP_fast_assign( |
| __entry->host_no = shost->host_no; |
| ), |
| |
| TP_printk("host_no=%u", __entry->host_no) |
| ); |
| |
| #endif /* _TRACE_SCSI_H */ |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
