[lttng-modules.git] / instrumentation / events / lttng-module / scsi.h

#undef TRACE_SYSTEM
#define TRACE_SYSTEM scsi

#if !defined(LTTNG_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_SCSI_H

#include <probes/lttng-tracepoint-event.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_host.h>
#include <linux/trace_seq.h>
#include <linux/version.h>

#ifndef _TRACE_SCSI_DEF
#define _TRACE_SCSI_DEF

#define scsi_opcode_name(opcode)	{ opcode, #opcode }

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0) \
	|| LTTNG_SLE_KERNEL_RANGE(4,4,9,36,0,0, 4,5,0,0,0,0))

#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))

#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0) \
	|| LTTNG_RHEL_KERNEL_RANGE(3,10,0,327,0,0, 3,11,0,0,0,0))

#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(SERVICE_ACTION_IN_16),		\
		scsi_opcode_name(SAI_READ_CAPACITY_16),		\
		scsi_opcode_name(SAI_GET_LBA_STATUS),		\
		scsi_opcode_name(MI_REPORT_TARGET_PGS),		\
		scsi_opcode_name(MO_SET_TARGET_PGS),		\
		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))

#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */

#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(SERVICE_ACTION_IN),		\
		scsi_opcode_name(SAI_READ_CAPACITY_16),		\
		scsi_opcode_name(SAI_GET_LBA_STATUS),		\
		scsi_opcode_name(MI_REPORT_TARGET_PGS),		\
		scsi_opcode_name(MO_SET_TARGET_PGS),		\
		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))

#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */

#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))

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
#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))
#endif

const char *scsi_trace_parse_cdb(struct trace_seq*, unsigned char*, int);
#define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len)
#endif

LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_start,

	TP_PROTO(struct scsi_cmnd *cmd),

	TP_ARGS(cmd),

	TP_FIELDS(
		ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
		ctf_integer(unsigned int, channel, cmd->device->channel)
		ctf_integer(unsigned int, id, cmd->device->id)
		ctf_integer(unsigned int, lun, cmd->device->lun)
		ctf_integer(unsigned int, opcode, cmd->cmnd[0])
		ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
		ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
		ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
		ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
#endif
		ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
	)
)

LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_error,

	TP_PROTO(struct scsi_cmnd *cmd, int rtn),

	TP_ARGS(cmd, rtn),

	TP_FIELDS(
		ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
		ctf_integer(unsigned int, channel, cmd->device->channel)
		ctf_integer(unsigned int, id, cmd->device->id)
		ctf_integer(unsigned int, lun, cmd->device->lun)
		ctf_integer(int, rtn, rtn)
		ctf_integer(unsigned int, opcode, cmd->cmnd[0])
		ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
		ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
		ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
		ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
#endif
		ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
	)
)

LTTNG_TRACEPOINT_EVENT_CLASS(scsi_cmd_done_timeout_template,

	TP_PROTO(struct scsi_cmnd *cmd),

	TP_ARGS(cmd),

	TP_FIELDS(
		ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
		ctf_integer(unsigned int, channel, cmd->device->channel)
		ctf_integer(unsigned int, id, cmd->device->id)
		ctf_integer(unsigned int, lun, cmd->device->lun)
		ctf_integer(int, result, cmd->result)
		ctf_integer(unsigned int, opcode, cmd->cmnd[0])
		ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
		ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
		ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
		ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
#endif
		ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
	)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done,
	     TP_PROTO(struct scsi_cmnd *cmd),
	     TP_ARGS(cmd))

LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout,
	     TP_PROTO(struct scsi_cmnd *cmd),
	     TP_ARGS(cmd))

LTTNG_TRACEPOINT_EVENT(scsi_eh_wakeup,

	TP_PROTO(struct Scsi_Host *shost),

	TP_ARGS(shost),

	TP_FIELDS(
		ctf_integer(unsigned int, host_no, shost->host_no)
	)
)

#endif /*  LTTNG_TRACE_SCSI_H */

/* This part must be outside protection */
#include <probes/define_trace.h>
Commit	Line	Data
	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(4,7,0) \
	19	\|\| LTTNG_SLE_KERNEL_RANGE(4,4,9,36,0,0, 4,5,0,0,0,0))
	20
	21	#define show_opcode_name(val) \
	22	__print_symbolic(val, \
	23	scsi_opcode_name(TEST_UNIT_READY), \
	24	scsi_opcode_name(REZERO_UNIT), \
	25	scsi_opcode_name(REQUEST_SENSE), \
	26	scsi_opcode_name(FORMAT_UNIT), \
	27	scsi_opcode_name(READ_BLOCK_LIMITS), \
	28	scsi_opcode_name(REASSIGN_BLOCKS), \
	29	scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \
	30	scsi_opcode_name(READ_6), \
	31	scsi_opcode_name(WRITE_6), \
	32	scsi_opcode_name(SEEK_6), \
	33	scsi_opcode_name(READ_REVERSE), \
	34	scsi_opcode_name(WRITE_FILEMARKS), \
	35	scsi_opcode_name(SPACE), \
	36	scsi_opcode_name(INQUIRY), \
	37	scsi_opcode_name(RECOVER_BUFFERED_DATA), \
	38	scsi_opcode_name(MODE_SELECT), \
	39	scsi_opcode_name(RESERVE), \
	40	scsi_opcode_name(RELEASE), \
	41	scsi_opcode_name(COPY), \
	42	scsi_opcode_name(ERASE), \
	43	scsi_opcode_name(MODE_SENSE), \
	44	scsi_opcode_name(START_STOP), \
	45	scsi_opcode_name(RECEIVE_DIAGNOSTIC), \
	46	scsi_opcode_name(SEND_DIAGNOSTIC), \
	47	scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \
	48	scsi_opcode_name(SET_WINDOW), \
	49	scsi_opcode_name(READ_CAPACITY), \
	50	scsi_opcode_name(READ_10), \
	51	scsi_opcode_name(WRITE_10), \
	52	scsi_opcode_name(SEEK_10), \
	53	scsi_opcode_name(POSITION_TO_ELEMENT), \
	54	scsi_opcode_name(WRITE_VERIFY), \
	55	scsi_opcode_name(VERIFY), \
	56	scsi_opcode_name(SEARCH_HIGH), \
	57	scsi_opcode_name(SEARCH_EQUAL), \
	58	scsi_opcode_name(SEARCH_LOW), \
	59	scsi_opcode_name(SET_LIMITS), \
	60	scsi_opcode_name(PRE_FETCH), \
	61	scsi_opcode_name(READ_POSITION), \
	62	scsi_opcode_name(SYNCHRONIZE_CACHE), \
	63	scsi_opcode_name(LOCK_UNLOCK_CACHE), \
	64	scsi_opcode_name(READ_DEFECT_DATA), \
	65	scsi_opcode_name(MEDIUM_SCAN), \
	66	scsi_opcode_name(COMPARE), \
	67	scsi_opcode_name(COPY_VERIFY), \
	68	scsi_opcode_name(WRITE_BUFFER), \
	69	scsi_opcode_name(READ_BUFFER), \
	70	scsi_opcode_name(UPDATE_BLOCK), \
	71	scsi_opcode_name(READ_LONG), \
	72	scsi_opcode_name(WRITE_LONG), \
	73	scsi_opcode_name(CHANGE_DEFINITION), \
	74	scsi_opcode_name(WRITE_SAME), \
	75	scsi_opcode_name(UNMAP), \
	76	scsi_opcode_name(READ_TOC), \
	77	scsi_opcode_name(LOG_SELECT), \
	78	scsi_opcode_name(LOG_SENSE), \
	79	scsi_opcode_name(XDWRITEREAD_10), \
	80	scsi_opcode_name(MODE_SELECT_10), \
	81	scsi_opcode_name(RESERVE_10), \
	82	scsi_opcode_name(RELEASE_10), \
	83	scsi_opcode_name(MODE_SENSE_10), \
	84	scsi_opcode_name(PERSISTENT_RESERVE_IN), \
	85	scsi_opcode_name(PERSISTENT_RESERVE_OUT), \
	86	scsi_opcode_name(VARIABLE_LENGTH_CMD), \
	87	scsi_opcode_name(REPORT_LUNS), \
	88	scsi_opcode_name(MAINTENANCE_IN), \
	89	scsi_opcode_name(MAINTENANCE_OUT), \
	90	scsi_opcode_name(MOVE_MEDIUM), \
	91	scsi_opcode_name(EXCHANGE_MEDIUM), \
	92	scsi_opcode_name(READ_12), \
	93	scsi_opcode_name(WRITE_12), \
	94	scsi_opcode_name(WRITE_VERIFY_12), \
	95	scsi_opcode_name(SEARCH_HIGH_12), \
	96	scsi_opcode_name(SEARCH_EQUAL_12), \
	97	scsi_opcode_name(SEARCH_LOW_12), \
	98	scsi_opcode_name(READ_ELEMENT_STATUS), \
	99	scsi_opcode_name(SEND_VOLUME_TAG), \
	100	scsi_opcode_name(WRITE_LONG_2), \
	101	scsi_opcode_name(READ_16), \
	102	scsi_opcode_name(WRITE_16), \
	103	scsi_opcode_name(VERIFY_16), \
	104	scsi_opcode_name(WRITE_SAME_16), \
	105	scsi_opcode_name(ZBC_OUT), \
	106	scsi_opcode_name(ZBC_IN), \
	107	scsi_opcode_name(SERVICE_ACTION_IN_16), \
	108	scsi_opcode_name(READ_32), \
	109	scsi_opcode_name(WRITE_32), \
	110	scsi_opcode_name(WRITE_SAME_32), \
	111	scsi_opcode_name(ATA_16), \
	112	scsi_opcode_name(ATA_12))
	113
	114	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0) \
	115	\|\| LTTNG_RHEL_KERNEL_RANGE(3,10,0,327,0,0, 3,11,0,0,0,0))
	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_16), \
	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	#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */
	213
	214	#define show_opcode_name(val) \
	215	__print_symbolic(val, \
	216	scsi_opcode_name(TEST_UNIT_READY), \
	217	scsi_opcode_name(REZERO_UNIT), \
	218	scsi_opcode_name(REQUEST_SENSE), \
	219	scsi_opcode_name(FORMAT_UNIT), \
	220	scsi_opcode_name(READ_BLOCK_LIMITS), \
	221	scsi_opcode_name(REASSIGN_BLOCKS), \
	222	scsi_opcode_name(INITIALIZE_ELEMENT_STATUS), \
	223	scsi_opcode_name(READ_6), \
	224	scsi_opcode_name(WRITE_6), \
	225	scsi_opcode_name(SEEK_6), \
	226	scsi_opcode_name(READ_REVERSE), \
	227	scsi_opcode_name(WRITE_FILEMARKS), \
	228	scsi_opcode_name(SPACE), \
	229	scsi_opcode_name(INQUIRY), \
	230	scsi_opcode_name(RECOVER_BUFFERED_DATA), \
	231	scsi_opcode_name(MODE_SELECT), \
	232	scsi_opcode_name(RESERVE), \
	233	scsi_opcode_name(RELEASE), \
	234	scsi_opcode_name(COPY), \
	235	scsi_opcode_name(ERASE), \
	236	scsi_opcode_name(MODE_SENSE), \
	237	scsi_opcode_name(START_STOP), \
	238	scsi_opcode_name(RECEIVE_DIAGNOSTIC), \
	239	scsi_opcode_name(SEND_DIAGNOSTIC), \
	240	scsi_opcode_name(ALLOW_MEDIUM_REMOVAL), \
	241	scsi_opcode_name(SET_WINDOW), \
	242	scsi_opcode_name(READ_CAPACITY), \
	243	scsi_opcode_name(READ_10), \
	244	scsi_opcode_name(WRITE_10), \
	245	scsi_opcode_name(SEEK_10), \
	246	scsi_opcode_name(POSITION_TO_ELEMENT), \
	247	scsi_opcode_name(WRITE_VERIFY), \
	248	scsi_opcode_name(VERIFY), \
	249	scsi_opcode_name(SEARCH_HIGH), \
	250	scsi_opcode_name(SEARCH_EQUAL), \
	251	scsi_opcode_name(SEARCH_LOW), \
	252	scsi_opcode_name(SET_LIMITS), \
	253	scsi_opcode_name(PRE_FETCH), \
	254	scsi_opcode_name(READ_POSITION), \
	255	scsi_opcode_name(SYNCHRONIZE_CACHE), \
	256	scsi_opcode_name(LOCK_UNLOCK_CACHE), \
	257	scsi_opcode_name(READ_DEFECT_DATA), \
	258	scsi_opcode_name(MEDIUM_SCAN), \
	259	scsi_opcode_name(COMPARE), \
	260	scsi_opcode_name(COPY_VERIFY), \
	261	scsi_opcode_name(WRITE_BUFFER), \
	262	scsi_opcode_name(READ_BUFFER), \
	263	scsi_opcode_name(UPDATE_BLOCK), \
	264	scsi_opcode_name(READ_LONG), \
	265	scsi_opcode_name(WRITE_LONG), \
	266	scsi_opcode_name(CHANGE_DEFINITION), \
	267	scsi_opcode_name(WRITE_SAME), \
	268	scsi_opcode_name(UNMAP), \
	269	scsi_opcode_name(READ_TOC), \
	270	scsi_opcode_name(LOG_SELECT), \
	271	scsi_opcode_name(LOG_SENSE), \
	272	scsi_opcode_name(XDWRITEREAD_10), \
	273	scsi_opcode_name(MODE_SELECT_10), \
	274	scsi_opcode_name(RESERVE_10), \
	275	scsi_opcode_name(RELEASE_10), \
	276	scsi_opcode_name(MODE_SENSE_10), \
	277	scsi_opcode_name(PERSISTENT_RESERVE_IN), \
	278	scsi_opcode_name(PERSISTENT_RESERVE_OUT), \
	279	scsi_opcode_name(VARIABLE_LENGTH_CMD), \
	280	scsi_opcode_name(REPORT_LUNS), \
	281	scsi_opcode_name(MAINTENANCE_IN), \
	282	scsi_opcode_name(MAINTENANCE_OUT), \
	283	scsi_opcode_name(MOVE_MEDIUM), \
	284	scsi_opcode_name(EXCHANGE_MEDIUM), \
	285	scsi_opcode_name(READ_12), \
	286	scsi_opcode_name(WRITE_12), \
	287	scsi_opcode_name(WRITE_VERIFY_12), \
	288	scsi_opcode_name(SEARCH_HIGH_12), \
	289	scsi_opcode_name(SEARCH_EQUAL_12), \
	290	scsi_opcode_name(SEARCH_LOW_12), \
	291	scsi_opcode_name(READ_ELEMENT_STATUS), \
	292	scsi_opcode_name(SEND_VOLUME_TAG), \
	293	scsi_opcode_name(WRITE_LONG_2), \
	294	scsi_opcode_name(READ_16), \
	295	scsi_opcode_name(WRITE_16), \
	296	scsi_opcode_name(VERIFY_16), \
	297	scsi_opcode_name(WRITE_SAME_16), \
	298	scsi_opcode_name(SERVICE_ACTION_IN), \
	299	scsi_opcode_name(SAI_READ_CAPACITY_16), \
	300	scsi_opcode_name(SAI_GET_LBA_STATUS), \
	301	scsi_opcode_name(MI_REPORT_TARGET_PGS), \
	302	scsi_opcode_name(MO_SET_TARGET_PGS), \
	303	scsi_opcode_name(READ_32), \
	304	scsi_opcode_name(WRITE_32), \
	305	scsi_opcode_name(WRITE_SAME_32), \
	306	scsi_opcode_name(ATA_16), \
	307	scsi_opcode_name(ATA_12))
	308
	309	#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)) */
	310
	311	#define scsi_hostbyte_name(result) { result, #result }
	312	#define show_hostbyte_name(val) \
	313	__print_symbolic(val, \
	314	scsi_hostbyte_name(DID_OK), \
	315	scsi_hostbyte_name(DID_NO_CONNECT), \
	316	scsi_hostbyte_name(DID_BUS_BUSY), \
	317	scsi_hostbyte_name(DID_TIME_OUT), \
	318	scsi_hostbyte_name(DID_BAD_TARGET), \
	319	scsi_hostbyte_name(DID_ABORT), \
	320	scsi_hostbyte_name(DID_PARITY), \
	321	scsi_hostbyte_name(DID_ERROR), \
	322	scsi_hostbyte_name(DID_RESET), \
	323	scsi_hostbyte_name(DID_BAD_INTR), \
	324	scsi_hostbyte_name(DID_PASSTHROUGH), \
	325	scsi_hostbyte_name(DID_SOFT_ERROR), \
	326	scsi_hostbyte_name(DID_IMM_RETRY), \
	327	scsi_hostbyte_name(DID_REQUEUE), \
	328	scsi_hostbyte_name(DID_TRANSPORT_DISRUPTED), \
	329	scsi_hostbyte_name(DID_TRANSPORT_FAILFAST))
	330
	331	#define scsi_driverbyte_name(result) { result, #result }
	332	#define show_driverbyte_name(val) \
	333	__print_symbolic(val, \
	334	scsi_driverbyte_name(DRIVER_OK), \
	335	scsi_driverbyte_name(DRIVER_BUSY), \
	336	scsi_driverbyte_name(DRIVER_SOFT), \
	337	scsi_driverbyte_name(DRIVER_MEDIA), \
	338	scsi_driverbyte_name(DRIVER_ERROR), \
	339	scsi_driverbyte_name(DRIVER_INVALID), \
	340	scsi_driverbyte_name(DRIVER_TIMEOUT), \
	341	scsi_driverbyte_name(DRIVER_HARD), \
	342	scsi_driverbyte_name(DRIVER_SENSE))
	343
	344	#define scsi_msgbyte_name(result) { result, #result }
	345	#define show_msgbyte_name(val) \
	346	__print_symbolic(val, \
	347	scsi_msgbyte_name(COMMAND_COMPLETE), \
	348	scsi_msgbyte_name(EXTENDED_MESSAGE), \
	349	scsi_msgbyte_name(SAVE_POINTERS), \
	350	scsi_msgbyte_name(RESTORE_POINTERS), \
	351	scsi_msgbyte_name(DISCONNECT), \
	352	scsi_msgbyte_name(INITIATOR_ERROR), \
	353	scsi_msgbyte_name(ABORT_TASK_SET), \
	354	scsi_msgbyte_name(MESSAGE_REJECT), \
	355	scsi_msgbyte_name(NOP), \
	356	scsi_msgbyte_name(MSG_PARITY_ERROR), \
	357	scsi_msgbyte_name(LINKED_CMD_COMPLETE), \
	358	scsi_msgbyte_name(LINKED_FLG_CMD_COMPLETE), \
	359	scsi_msgbyte_name(TARGET_RESET), \
	360	scsi_msgbyte_name(ABORT_TASK), \
	361	scsi_msgbyte_name(CLEAR_TASK_SET), \
	362	scsi_msgbyte_name(INITIATE_RECOVERY), \
	363	scsi_msgbyte_name(RELEASE_RECOVERY), \
	364	scsi_msgbyte_name(CLEAR_ACA), \
	365	scsi_msgbyte_name(LOGICAL_UNIT_RESET), \
	366	scsi_msgbyte_name(SIMPLE_QUEUE_TAG), \
	367	scsi_msgbyte_name(HEAD_OF_QUEUE_TAG), \
	368	scsi_msgbyte_name(ORDERED_QUEUE_TAG), \
	369	scsi_msgbyte_name(IGNORE_WIDE_RESIDUE), \
	370	scsi_msgbyte_name(ACA), \
	371	scsi_msgbyte_name(QAS_REQUEST), \
	372	scsi_msgbyte_name(BUS_DEVICE_RESET), \
	373	scsi_msgbyte_name(ABORT))
	374
	375	#define scsi_statusbyte_name(result) { result, #result }
	376	#define show_statusbyte_name(val) \
	377	__print_symbolic(val, \
	378	scsi_statusbyte_name(SAM_STAT_GOOD), \
	379	scsi_statusbyte_name(SAM_STAT_CHECK_CONDITION), \
	380	scsi_statusbyte_name(SAM_STAT_CONDITION_MET), \
	381	scsi_statusbyte_name(SAM_STAT_BUSY), \
	382	scsi_statusbyte_name(SAM_STAT_INTERMEDIATE), \
	383	scsi_statusbyte_name(SAM_STAT_INTERMEDIATE_CONDITION_MET), \
	384	scsi_statusbyte_name(SAM_STAT_RESERVATION_CONFLICT), \
	385	scsi_statusbyte_name(SAM_STAT_COMMAND_TERMINATED), \
	386	scsi_statusbyte_name(SAM_STAT_TASK_SET_FULL), \
	387	scsi_statusbyte_name(SAM_STAT_ACA_ACTIVE), \
	388	scsi_statusbyte_name(SAM_STAT_TASK_ABORTED))
	389
	390	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
	391	#define scsi_prot_op_name(result) { result, #result }
	392	#define show_prot_op_name(val) \
	393	__print_symbolic(val, \
	394	scsi_prot_op_name(SCSI_PROT_NORMAL), \
	395	scsi_prot_op_name(SCSI_PROT_READ_INSERT), \
	396	scsi_prot_op_name(SCSI_PROT_WRITE_STRIP), \
	397	scsi_prot_op_name(SCSI_PROT_READ_STRIP), \
	398	scsi_prot_op_name(SCSI_PROT_WRITE_INSERT), \
	399	scsi_prot_op_name(SCSI_PROT_READ_PASS), \
	400	scsi_prot_op_name(SCSI_PROT_WRITE_PASS))
	401	#endif
	402
	403	const char scsi_trace_parse_cdb(struct trace_seq, unsigned char*, int);
	404	#define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len)
	405	#endif
	406
	407	LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_start,
	408
	409	TP_PROTO(struct scsi_cmnd *cmd),
	410
	411	TP_ARGS(cmd),
	412
	413	TP_FIELDS(
	414	ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
	415	ctf_integer(unsigned int, channel, cmd->device->channel)
	416	ctf_integer(unsigned int, id, cmd->device->id)
	417	ctf_integer(unsigned int, lun, cmd->device->lun)
	418	ctf_integer(unsigned int, opcode, cmd->cmnd[0])
	419	ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
	420	ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
	421	ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
	422	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
	423	ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
	424	#endif
	425	ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
	426	)
	427	)
	428
	429	LTTNG_TRACEPOINT_EVENT(scsi_dispatch_cmd_error,
	430
	431	TP_PROTO(struct scsi_cmnd *cmd, int rtn),
	432
	433	TP_ARGS(cmd, rtn),
	434
	435	TP_FIELDS(
	436	ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
	437	ctf_integer(unsigned int, channel, cmd->device->channel)
	438	ctf_integer(unsigned int, id, cmd->device->id)
	439	ctf_integer(unsigned int, lun, cmd->device->lun)
	440	ctf_integer(int, rtn, rtn)
	441	ctf_integer(unsigned int, opcode, cmd->cmnd[0])
	442	ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
	443	ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
	444	ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
	445	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
	446	ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
	447	#endif
	448	ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
	449	)
	450	)
	451
	452	LTTNG_TRACEPOINT_EVENT_CLASS(scsi_cmd_done_timeout_template,
	453
	454	TP_PROTO(struct scsi_cmnd *cmd),
	455
	456	TP_ARGS(cmd),
	457
	458	TP_FIELDS(
	459	ctf_integer(unsigned int, host_no, cmd->device->host->host_no)
	460	ctf_integer(unsigned int, channel, cmd->device->channel)
	461	ctf_integer(unsigned int, id, cmd->device->id)
	462	ctf_integer(unsigned int, lun, cmd->device->lun)
	463	ctf_integer(int, result, cmd->result)
	464	ctf_integer(unsigned int, opcode, cmd->cmnd[0])
	465	ctf_integer(unsigned int, cmd_len, cmd->cmd_len)
	466	ctf_integer(unsigned int, data_sglen, scsi_sg_count(cmd))
	467	ctf_integer(unsigned int, prot_sglen, scsi_prot_sg_count(cmd))
	468	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
	469	ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
	470	#endif
	471	ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
	472	)
	473	)
	474
	475	LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done,
	476	TP_PROTO(struct scsi_cmnd *cmd),
	477	TP_ARGS(cmd))
	478
	479	LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout,
	480	TP_PROTO(struct scsi_cmnd *cmd),
	481	TP_ARGS(cmd))
	482
	483	LTTNG_TRACEPOINT_EVENT(scsi_eh_wakeup,
	484
	485	TP_PROTO(struct Scsi_Host *shost),
	486
	487	TP_ARGS(shost),
	488
	489	TP_FIELDS(
	490	ctf_integer(unsigned int, host_no, shost->host_no)
	491	)
	492	)
	493
	494	#endif /* LTTNG_TRACE_SCSI_H */
	495
	496	/* This part must be outside protection */
	497	#include <probes/define_trace.h>