+/* SPDX-License-Identifier: GPL-2.0-only */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM scsi
-#if !defined(_TRACE_SCSI_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_SCSI_H
+#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/tracepoint.h>
#include <linux/trace_seq.h>
#ifndef _TRACE_SCSI_DEF
#define _TRACE_SCSI_DEF
#define scsi_opcode_name(opcode) { opcode, #opcode }
+
#define show_opcode_name(val) \
__print_symbolic(val, \
scsi_opcode_name(TEST_UNIT_READY), \
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(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), \
#define __parse_cdb(cdb, len) scsi_trace_parse_cdb(p, cdb, len)
#endif
-TRACE_EVENT(scsi_dispatch_cmd_start,
+LTTNG_TRACEPOINT_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_hex(unsigned char, cmnd, cmd->cmd_len)
- ),
-
- TP_fast_assign(
- tp_assign(host_no, cmd->device->host->host_no);
- tp_assign(channel, cmd->device->channel);
- tp_assign(id, cmd->device->id);
- tp_assign(lun, cmd->device->lun);
- tp_assign(opcode, cmd->cmnd[0]);
- tp_assign(cmd_len, cmd->cmd_len);
- tp_assign(data_sglen, scsi_sg_count(cmd));
- tp_assign(prot_sglen, scsi_prot_sg_count(cmd));
- tp_assign(prot_op, scsi_get_prot_op(cmd));
- tp_memcpy_dyn(cmnd, cmd->cmnd);
- ),
-
- 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))
+ 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))
+ ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
+ ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
+ )
)
-TRACE_EVENT(scsi_dispatch_cmd_error,
+LTTNG_TRACEPOINT_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_hex(unsigned char, cmnd, cmd->cmd_len)
- ),
-
- TP_fast_assign(
- tp_assign(host_no, cmd->device->host->host_no);
- tp_assign(channel, cmd->device->channel);
- tp_assign(id, cmd->device->id);
- tp_assign(lun, cmd->device->lun);
- tp_assign(rtn, rtn);
- tp_assign(opcode, cmd->cmnd[0]);
- tp_assign(cmd_len, cmd->cmd_len);
- tp_assign(data_sglen, scsi_sg_count(cmd));
- tp_assign(prot_sglen, scsi_prot_sg_count(cmd));
- tp_assign(prot_op, scsi_get_prot_op(cmd));
- tp_memcpy_dyn(cmnd, cmd->cmnd);
- ),
-
- 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)
+ 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))
+ ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
+ ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
+ )
)
-DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template,
+LTTNG_TRACEPOINT_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_hex(unsigned char, cmnd, cmd->cmd_len)
- ),
-
- TP_fast_assign(
- tp_assign(host_no, cmd->device->host->host_no);
- tp_assign(channel, cmd->device->channel);
- tp_assign(id, cmd->device->id);
- tp_assign(lun, cmd->device->lun);
- tp_assign(result, cmd->result);
- tp_assign(opcode, cmd->cmnd[0]);
- tp_assign(cmd_len, cmd->cmd_len);
- tp_assign(data_sglen, scsi_sg_count(cmd));
- tp_assign(prot_sglen, scsi_prot_sg_count(cmd));
- tp_assign(prot_op, scsi_get_prot_op(cmd));
- tp_memcpy_dyn(cmnd, cmd->cmnd);
- ),
-
- 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))
+ 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))
+ ctf_integer(unsigned char, prot_op, scsi_get_prot_op(cmd))
+ ctf_sequence_hex(unsigned char, cmnd, cmd->cmnd, u32, cmd->cmd_len)
+ )
)
-DEFINE_EVENT(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_done,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(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,
+LTTNG_TRACEPOINT_EVENT_INSTANCE(scsi_cmd_done_timeout_template, scsi_dispatch_cmd_timeout,
TP_PROTO(struct scsi_cmnd *cmd),
TP_ARGS(cmd))
-TRACE_EVENT(scsi_eh_wakeup,
+LTTNG_TRACEPOINT_EVENT(scsi_eh_wakeup,
TP_PROTO(struct Scsi_Host *shost),
TP_ARGS(shost),
- TP_STRUCT__entry(
- __field( unsigned int, host_no )
- ),
-
- TP_fast_assign(
- tp_assign(host_no, shost->host_no);
- ),
-
- TP_printk("host_no=%u", __entry->host_no)
+ TP_FIELDS(
+ ctf_integer(unsigned int, host_no, shost->host_no)
+ )
)
-#endif /* _TRACE_SCSI_H */
+#endif /* LTTNG_TRACE_SCSI_H */
/* This part must be outside protection */
-#include "../../../probes/define_trace.h"
+#include <probes/define_trace.h>
projects / lttng-modules.git / blobdiff