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Diffstat (limited to 'include/trace/events/scsi.h')
-rw-r--r--include/trace/events/scsi.h83
1 files changed, 26 insertions, 57 deletions
diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h
index f624969a4f14..a2c7befd451a 100644
--- a/include/trace/events/scsi.h
+++ b/include/trace/events/scsi.h
@@ -124,50 +124,6 @@
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, \
@@ -210,6 +166,8 @@ TRACE_EVENT(scsi_dispatch_cmd_start,
__field( unsigned int, lun )
__field( unsigned int, opcode )
__field( unsigned int, cmd_len )
+ __field( int, driver_tag)
+ __field( int, scheduler_tag)
__field( unsigned int, data_sglen )
__field( unsigned int, prot_sglen )
__field( unsigned char, prot_op )
@@ -223,6 +181,8 @@ TRACE_EVENT(scsi_dispatch_cmd_start,
__entry->lun = cmd->device->lun;
__entry->opcode = cmd->cmnd[0];
__entry->cmd_len = cmd->cmd_len;
+ __entry->driver_tag = scsi_cmd_to_rq(cmd)->tag;
+ __entry->scheduler_tag = scsi_cmd_to_rq(cmd)->internal_tag;
__entry->data_sglen = scsi_sg_count(cmd);
__entry->prot_sglen = scsi_prot_sg_count(cmd);
__entry->prot_op = scsi_get_prot_op(cmd);
@@ -230,11 +190,11 @@ TRACE_EVENT(scsi_dispatch_cmd_start,
),
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)",
+ " prot_op=%s driver_tag=%d scheduler_tag=%d 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),
+ show_prot_op_name(__entry->prot_op), __entry->driver_tag,
+ __entry->scheduler_tag, show_opcode_name(__entry->opcode),
__parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
__print_hex(__get_dynamic_array(cmnd), __entry->cmd_len))
);
@@ -253,6 +213,8 @@ TRACE_EVENT(scsi_dispatch_cmd_error,
__field( int, rtn )
__field( unsigned int, opcode )
__field( unsigned int, cmd_len )
+ __field( int, driver_tag)
+ __field( int, scheduler_tag)
__field( unsigned int, data_sglen )
__field( unsigned int, prot_sglen )
__field( unsigned char, prot_op )
@@ -267,6 +229,8 @@ TRACE_EVENT(scsi_dispatch_cmd_error,
__entry->rtn = rtn;
__entry->opcode = cmd->cmnd[0];
__entry->cmd_len = cmd->cmd_len;
+ __entry->driver_tag = scsi_cmd_to_rq(cmd)->tag;
+ __entry->scheduler_tag = scsi_cmd_to_rq(cmd)->internal_tag;
__entry->data_sglen = scsi_sg_count(cmd);
__entry->prot_sglen = scsi_prot_sg_count(cmd);
__entry->prot_op = scsi_get_prot_op(cmd);
@@ -274,11 +238,12 @@ TRACE_EVENT(scsi_dispatch_cmd_error,
),
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",
+ " prot_op=%s driver_tag=%d scheduler_tag=%d 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),
+ show_prot_op_name(__entry->prot_op), __entry->driver_tag,
+ __entry->scheduler_tag, 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)
@@ -298,6 +263,8 @@ DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template,
__field( int, result )
__field( unsigned int, opcode )
__field( unsigned int, cmd_len )
+ __field( int, driver_tag)
+ __field( int, scheduler_tag)
__field( unsigned int, data_sglen )
__field( unsigned int, prot_sglen )
__field( unsigned char, prot_op )
@@ -312,24 +279,26 @@ DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template,
__entry->result = cmd->result;
__entry->opcode = cmd->cmnd[0];
__entry->cmd_len = cmd->cmd_len;
+ __entry->driver_tag = scsi_cmd_to_rq(cmd)->tag;
+ __entry->scheduler_tag = scsi_cmd_to_rq(cmd)->internal_tag;
__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)",
+ TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u " \
+ "prot_op=%s driver_tag=%d scheduler_tag=%d 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),
+ show_prot_op_name(__entry->prot_op), __entry->driver_tag,
+ __entry->scheduler_tag, 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),
+ "DRIVER_OK",
show_hostbyte_name(((__entry->result) >> 16) & 0xff),
- show_msgbyte_name(((__entry->result) >> 8) & 0xff),
+ "COMMAND_COMPLETE",
show_statusbyte_name(__entry->result & 0xff))
);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.