diff options
Diffstat (limited to 'include/trace/events/libata.h')
| -rw-r--r-- | include/trace/events/libata.h | 750 |
1 files changed, 750 insertions, 0 deletions
diff --git a/include/trace/events/libata.h b/include/trace/events/libata.h new file mode 100644 index 000000000..6025dd8ba --- /dev/null +++ b/include/trace/events/libata.h @@ -0,0 +1,750 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM libata + +#if !defined(_TRACE_LIBATA_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_LIBATA_H + +#include <linux/ata.h> +#include <linux/libata.h> +#include <linux/tracepoint.h> +#include <linux/trace_seq.h> + +#define ata_opcode_name(opcode) { opcode, #opcode } +#define show_opcode_name(val) \ + __print_symbolic(val, \ + ata_opcode_name(ATA_CMD_DEV_RESET), \ + ata_opcode_name(ATA_CMD_CHK_POWER), \ + ata_opcode_name(ATA_CMD_STANDBY), \ + ata_opcode_name(ATA_CMD_IDLE), \ + ata_opcode_name(ATA_CMD_EDD), \ + ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO), \ + ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO_DMA), \ + ata_opcode_name(ATA_CMD_NOP), \ + ata_opcode_name(ATA_CMD_FLUSH), \ + ata_opcode_name(ATA_CMD_FLUSH_EXT), \ + ata_opcode_name(ATA_CMD_ID_ATA), \ + ata_opcode_name(ATA_CMD_ID_ATAPI), \ + ata_opcode_name(ATA_CMD_SERVICE), \ + ata_opcode_name(ATA_CMD_READ), \ + ata_opcode_name(ATA_CMD_READ_EXT), \ + ata_opcode_name(ATA_CMD_READ_QUEUED), \ + ata_opcode_name(ATA_CMD_READ_STREAM_EXT), \ + ata_opcode_name(ATA_CMD_READ_STREAM_DMA_EXT), \ + ata_opcode_name(ATA_CMD_WRITE), \ + ata_opcode_name(ATA_CMD_WRITE_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_QUEUED), \ + ata_opcode_name(ATA_CMD_WRITE_STREAM_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_STREAM_DMA_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_FUA_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_QUEUED_FUA_EXT), \ + ata_opcode_name(ATA_CMD_FPDMA_READ), \ + ata_opcode_name(ATA_CMD_FPDMA_WRITE), \ + ata_opcode_name(ATA_CMD_NCQ_NON_DATA), \ + ata_opcode_name(ATA_CMD_FPDMA_SEND), \ + ata_opcode_name(ATA_CMD_FPDMA_RECV), \ + ata_opcode_name(ATA_CMD_PIO_READ), \ + ata_opcode_name(ATA_CMD_PIO_READ_EXT), \ + ata_opcode_name(ATA_CMD_PIO_WRITE), \ + ata_opcode_name(ATA_CMD_PIO_WRITE_EXT), \ + ata_opcode_name(ATA_CMD_READ_MULTI), \ + ata_opcode_name(ATA_CMD_READ_MULTI_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_MULTI), \ + ata_opcode_name(ATA_CMD_WRITE_MULTI_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_MULTI_FUA_EXT), \ + ata_opcode_name(ATA_CMD_SET_FEATURES), \ + ata_opcode_name(ATA_CMD_SET_MULTI), \ + ata_opcode_name(ATA_CMD_PACKET), \ + ata_opcode_name(ATA_CMD_VERIFY), \ + ata_opcode_name(ATA_CMD_VERIFY_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_UNCORR_EXT), \ + ata_opcode_name(ATA_CMD_STANDBYNOW1), \ + ata_opcode_name(ATA_CMD_IDLEIMMEDIATE), \ + ata_opcode_name(ATA_CMD_SLEEP), \ + ata_opcode_name(ATA_CMD_INIT_DEV_PARAMS), \ + ata_opcode_name(ATA_CMD_READ_NATIVE_MAX), \ + ata_opcode_name(ATA_CMD_READ_NATIVE_MAX_EXT), \ + ata_opcode_name(ATA_CMD_SET_MAX), \ + ata_opcode_name(ATA_CMD_SET_MAX_EXT), \ + ata_opcode_name(ATA_CMD_READ_LOG_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_LOG_EXT), \ + ata_opcode_name(ATA_CMD_READ_LOG_DMA_EXT), \ + ata_opcode_name(ATA_CMD_WRITE_LOG_DMA_EXT), \ + ata_opcode_name(ATA_CMD_TRUSTED_NONDATA), \ + ata_opcode_name(ATA_CMD_TRUSTED_RCV), \ + ata_opcode_name(ATA_CMD_TRUSTED_RCV_DMA), \ + ata_opcode_name(ATA_CMD_TRUSTED_SND), \ + ata_opcode_name(ATA_CMD_TRUSTED_SND_DMA), \ + ata_opcode_name(ATA_CMD_PMP_READ), \ + ata_opcode_name(ATA_CMD_PMP_READ_DMA), \ + ata_opcode_name(ATA_CMD_PMP_WRITE), \ + ata_opcode_name(ATA_CMD_PMP_WRITE_DMA), \ + ata_opcode_name(ATA_CMD_CONF_OVERLAY), \ + ata_opcode_name(ATA_CMD_SEC_SET_PASS), \ + ata_opcode_name(ATA_CMD_SEC_UNLOCK), \ + ata_opcode_name(ATA_CMD_SEC_ERASE_PREP), \ + ata_opcode_name(ATA_CMD_SEC_ERASE_UNIT), \ + ata_opcode_name(ATA_CMD_SEC_FREEZE_LOCK), \ + ata_opcode_name(ATA_CMD_SEC_DISABLE_PASS), \ + ata_opcode_name(ATA_CMD_CONFIG_STREAM), \ + ata_opcode_name(ATA_CMD_SMART), \ + ata_opcode_name(ATA_CMD_MEDIA_LOCK), \ + ata_opcode_name(ATA_CMD_MEDIA_UNLOCK), \ + ata_opcode_name(ATA_CMD_DSM), \ + ata_opcode_name(ATA_CMD_CHK_MED_CRD_TYP), \ + ata_opcode_name(ATA_CMD_CFA_REQ_EXT_ERR), \ + ata_opcode_name(ATA_CMD_CFA_WRITE_NE), \ + ata_opcode_name(ATA_CMD_CFA_TRANS_SECT), \ + ata_opcode_name(ATA_CMD_CFA_ERASE), \ + ata_opcode_name(ATA_CMD_CFA_WRITE_MULT_NE), \ + ata_opcode_name(ATA_CMD_REQ_SENSE_DATA), \ + ata_opcode_name(ATA_CMD_SANITIZE_DEVICE), \ + ata_opcode_name(ATA_CMD_ZAC_MGMT_IN), \ + ata_opcode_name(ATA_CMD_ZAC_MGMT_OUT), \ + ata_opcode_name(ATA_CMD_RESTORE), \ + ata_opcode_name(ATA_CMD_READ_LONG), \ + ata_opcode_name(ATA_CMD_READ_LONG_ONCE), \ + ata_opcode_name(ATA_CMD_WRITE_LONG), \ + ata_opcode_name(ATA_CMD_WRITE_LONG_ONCE)) + +#define ata_error_name(result) { result, #result } +#define show_error_name(val) \ + __print_symbolic(val, \ + ata_error_name(ATA_ICRC), \ + ata_error_name(ATA_UNC), \ + ata_error_name(ATA_MC), \ + ata_error_name(ATA_IDNF), \ + ata_error_name(ATA_MCR), \ + ata_error_name(ATA_ABORTED), \ + ata_error_name(ATA_TRK0NF), \ + ata_error_name(ATA_AMNF)) + +#define ata_protocol_name(proto) { proto, #proto } +#define show_protocol_name(val) \ + __print_symbolic(val, \ + ata_protocol_name(ATA_PROT_UNKNOWN), \ + ata_protocol_name(ATA_PROT_NODATA), \ + ata_protocol_name(ATA_PROT_PIO), \ + ata_protocol_name(ATA_PROT_DMA), \ + ata_protocol_name(ATA_PROT_NCQ), \ + ata_protocol_name(ATA_PROT_NCQ_NODATA), \ + ata_protocol_name(ATAPI_PROT_NODATA), \ + ata_protocol_name(ATAPI_PROT_PIO), \ + ata_protocol_name(ATAPI_PROT_DMA)) + +#define ata_class_name(class) { class, #class } +#define show_class_name(val) \ + __print_symbolic(val, \ + ata_class_name(ATA_DEV_UNKNOWN), \ + ata_class_name(ATA_DEV_ATA), \ + ata_class_name(ATA_DEV_ATA_UNSUP), \ + ata_class_name(ATA_DEV_ATAPI), \ + ata_class_name(ATA_DEV_ATAPI_UNSUP), \ + ata_class_name(ATA_DEV_PMP), \ + ata_class_name(ATA_DEV_PMP_UNSUP), \ + ata_class_name(ATA_DEV_SEMB), \ + ata_class_name(ATA_DEV_SEMB_UNSUP), \ + ata_class_name(ATA_DEV_ZAC), \ + ata_class_name(ATA_DEV_ZAC_UNSUP), \ + ata_class_name(ATA_DEV_NONE)) + +#define ata_sff_hsm_state_name(state) { state, #state } +#define show_sff_hsm_state_name(val) \ + __print_symbolic(val, \ + ata_sff_hsm_state_name(HSM_ST_IDLE), \ + ata_sff_hsm_state_name(HSM_ST_FIRST), \ + ata_sff_hsm_state_name(HSM_ST), \ + ata_sff_hsm_state_name(HSM_ST_LAST), \ + ata_sff_hsm_state_name(HSM_ST_ERR)) + +const char *libata_trace_parse_status(struct trace_seq*, unsigned char); +#define __parse_status(s) libata_trace_parse_status(p, s) + +const char *libata_trace_parse_host_stat(struct trace_seq *, unsigned char); +#define __parse_host_stat(s) libata_trace_parse_host_stat(p, s) + +const char *libata_trace_parse_eh_action(struct trace_seq *, unsigned int); +#define __parse_eh_action(a) libata_trace_parse_eh_action(p, a) + +const char *libata_trace_parse_eh_err_mask(struct trace_seq *, unsigned int); +#define __parse_eh_err_mask(m) libata_trace_parse_eh_err_mask(p, m) + +const char *libata_trace_parse_qc_flags(struct trace_seq *, unsigned int); +#define __parse_qc_flags(f) libata_trace_parse_qc_flags(p, f) + +const char *libata_trace_parse_tf_flags(struct trace_seq *, unsigned int); +#define __parse_tf_flags(f) libata_trace_parse_tf_flags(p, f) + +const char *libata_trace_parse_subcmd(struct trace_seq *, unsigned char, + unsigned char, unsigned char); +#define __parse_subcmd(c,f,h) libata_trace_parse_subcmd(p, c, f, h) + +DECLARE_EVENT_CLASS(ata_qc_issue_template, + + TP_PROTO(struct ata_queued_cmd *qc), + + TP_ARGS(qc), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, tag ) + __field( unsigned char, cmd ) + __field( unsigned char, dev ) + __field( unsigned char, lbal ) + __field( unsigned char, lbam ) + __field( unsigned char, lbah ) + __field( unsigned char, nsect ) + __field( unsigned char, feature ) + __field( unsigned char, hob_lbal ) + __field( unsigned char, hob_lbam ) + __field( unsigned char, hob_lbah ) + __field( unsigned char, hob_nsect ) + __field( unsigned char, hob_feature ) + __field( unsigned char, ctl ) + __field( unsigned char, proto ) + __field( unsigned long, flags ) + ), + + TP_fast_assign( + __entry->ata_port = qc->ap->print_id; + __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; + __entry->tag = qc->tag; + __entry->proto = qc->tf.protocol; + __entry->cmd = qc->tf.command; + __entry->dev = qc->tf.device; + __entry->lbal = qc->tf.lbal; + __entry->lbam = qc->tf.lbam; + __entry->lbah = qc->tf.lbah; + __entry->hob_lbal = qc->tf.hob_lbal; + __entry->hob_lbam = qc->tf.hob_lbam; + __entry->hob_lbah = qc->tf.hob_lbah; + __entry->feature = qc->tf.feature; + __entry->hob_feature = qc->tf.hob_feature; + __entry->nsect = qc->tf.nsect; + __entry->hob_nsect = qc->tf.hob_nsect; + ), + + TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s cmd=%s%s " \ + " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", + __entry->ata_port, __entry->ata_dev, __entry->tag, + show_protocol_name(__entry->proto), + show_opcode_name(__entry->cmd), + __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect), + __entry->cmd, __entry->feature, __entry->nsect, + __entry->lbal, __entry->lbam, __entry->lbah, + __entry->hob_feature, __entry->hob_nsect, + __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, + __entry->dev) +); + +DEFINE_EVENT(ata_qc_issue_template, ata_qc_prep, + TP_PROTO(struct ata_queued_cmd *qc), + TP_ARGS(qc)); + +DEFINE_EVENT(ata_qc_issue_template, ata_qc_issue, + TP_PROTO(struct ata_queued_cmd *qc), + TP_ARGS(qc)); + +DECLARE_EVENT_CLASS(ata_qc_complete_template, + + TP_PROTO(struct ata_queued_cmd *qc), + + TP_ARGS(qc), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, tag ) + __field( unsigned char, status ) + __field( unsigned char, dev ) + __field( unsigned char, lbal ) + __field( unsigned char, lbam ) + __field( unsigned char, lbah ) + __field( unsigned char, nsect ) + __field( unsigned char, error ) + __field( unsigned char, hob_lbal ) + __field( unsigned char, hob_lbam ) + __field( unsigned char, hob_lbah ) + __field( unsigned char, hob_nsect ) + __field( unsigned char, hob_feature ) + __field( unsigned char, ctl ) + __field( unsigned long, flags ) + ), + + TP_fast_assign( + __entry->ata_port = qc->ap->print_id; + __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; + __entry->tag = qc->tag; + __entry->status = qc->result_tf.command; + __entry->dev = qc->result_tf.device; + __entry->lbal = qc->result_tf.lbal; + __entry->lbam = qc->result_tf.lbam; + __entry->lbah = qc->result_tf.lbah; + __entry->hob_lbal = qc->result_tf.hob_lbal; + __entry->hob_lbam = qc->result_tf.hob_lbam; + __entry->hob_lbah = qc->result_tf.hob_lbah; + __entry->error = qc->result_tf.feature; + __entry->hob_feature = qc->result_tf.hob_feature; + __entry->nsect = qc->result_tf.nsect; + __entry->hob_nsect = qc->result_tf.hob_nsect; + __entry->flags = qc->flags; + ), + + TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \ + " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", + __entry->ata_port, __entry->ata_dev, __entry->tag, + __parse_qc_flags(__entry->flags), + __parse_status(__entry->status), + __entry->status, __entry->error, __entry->nsect, + __entry->lbal, __entry->lbam, __entry->lbah, + __entry->hob_feature, __entry->hob_nsect, + __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, + __entry->dev) +); + +DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal, + TP_PROTO(struct ata_queued_cmd *qc), + TP_ARGS(qc)); + +DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed, + TP_PROTO(struct ata_queued_cmd *qc), + TP_ARGS(qc)); + +DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done, + TP_PROTO(struct ata_queued_cmd *qc), + TP_ARGS(qc)); + +TRACE_EVENT(ata_tf_load, + + TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf), + + TP_ARGS(ap, tf), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned char, cmd ) + __field( unsigned char, dev ) + __field( unsigned char, lbal ) + __field( unsigned char, lbam ) + __field( unsigned char, lbah ) + __field( unsigned char, nsect ) + __field( unsigned char, feature ) + __field( unsigned char, hob_lbal ) + __field( unsigned char, hob_lbam ) + __field( unsigned char, hob_lbah ) + __field( unsigned char, hob_nsect ) + __field( unsigned char, hob_feature ) + __field( unsigned char, proto ) + ), + + TP_fast_assign( + __entry->ata_port = ap->print_id; + __entry->proto = tf->protocol; + __entry->cmd = tf->command; + __entry->dev = tf->device; + __entry->lbal = tf->lbal; + __entry->lbam = tf->lbam; + __entry->lbah = tf->lbah; + __entry->hob_lbal = tf->hob_lbal; + __entry->hob_lbam = tf->hob_lbam; + __entry->hob_lbah = tf->hob_lbah; + __entry->feature = tf->feature; + __entry->hob_feature = tf->hob_feature; + __entry->nsect = tf->nsect; + __entry->hob_nsect = tf->hob_nsect; + ), + + TP_printk("ata_port=%u proto=%s cmd=%s%s " \ + " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", + __entry->ata_port, + show_protocol_name(__entry->proto), + show_opcode_name(__entry->cmd), + __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect), + __entry->cmd, __entry->feature, __entry->nsect, + __entry->lbal, __entry->lbam, __entry->lbah, + __entry->hob_feature, __entry->hob_nsect, + __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, + __entry->dev) +); + +DECLARE_EVENT_CLASS(ata_exec_command_template, + + TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag), + + TP_ARGS(ap, tf, tag), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, tag ) + __field( unsigned char, cmd ) + __field( unsigned char, feature ) + __field( unsigned char, hob_nsect ) + __field( unsigned char, proto ) + ), + + TP_fast_assign( + __entry->ata_port = ap->print_id; + __entry->tag = tag; + __entry->proto = tf->protocol; + __entry->cmd = tf->command; + __entry->feature = tf->feature; + __entry->hob_nsect = tf->hob_nsect; + ), + + TP_printk("ata_port=%u tag=%d proto=%s cmd=%s%s", + __entry->ata_port, __entry->tag, + show_protocol_name(__entry->proto), + show_opcode_name(__entry->cmd), + __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect)) +); + +DEFINE_EVENT(ata_exec_command_template, ata_exec_command, + TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag), + TP_ARGS(ap, tf, tag)); + +DEFINE_EVENT(ata_exec_command_template, ata_bmdma_setup, + TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag), + TP_ARGS(ap, tf, tag)); + +DEFINE_EVENT(ata_exec_command_template, ata_bmdma_start, + TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag), + TP_ARGS(ap, tf, tag)); + +DEFINE_EVENT(ata_exec_command_template, ata_bmdma_stop, + TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag), + TP_ARGS(ap, tf, tag)); + +TRACE_EVENT(ata_bmdma_status, + + TP_PROTO(struct ata_port *ap, unsigned int host_stat), + + TP_ARGS(ap, host_stat), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, tag ) + __field( unsigned char, host_stat ) + ), + + TP_fast_assign( + __entry->ata_port = ap->print_id; + __entry->host_stat = host_stat; + ), + + TP_printk("ata_port=%u host_stat=%s", + __entry->ata_port, + __parse_host_stat(__entry->host_stat)) +); + +TRACE_EVENT(ata_eh_link_autopsy, + + TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask), + + TP_ARGS(dev, eh_action, eh_err_mask), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, eh_action ) + __field( unsigned int, eh_err_mask) + ), + + TP_fast_assign( + __entry->ata_port = dev->link->ap->print_id; + __entry->ata_dev = dev->link->pmp + dev->devno; + __entry->eh_action = eh_action; + __entry->eh_err_mask = eh_err_mask; + ), + + TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s", + __entry->ata_port, __entry->ata_dev, + __parse_eh_action(__entry->eh_action), + __parse_eh_err_mask(__entry->eh_err_mask)) +); + +TRACE_EVENT(ata_eh_link_autopsy_qc, + + TP_PROTO(struct ata_queued_cmd *qc), + + TP_ARGS(qc), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, tag ) + __field( unsigned int, qc_flags ) + __field( unsigned int, eh_err_mask) + ), + + TP_fast_assign( + __entry->ata_port = qc->ap->print_id; + __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; + __entry->tag = qc->tag; + __entry->qc_flags = qc->flags; + __entry->eh_err_mask = qc->err_mask; + ), + + TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s", + __entry->ata_port, __entry->ata_dev, __entry->tag, + __parse_qc_flags(__entry->qc_flags), + __parse_eh_err_mask(__entry->eh_err_mask)) +); + +DECLARE_EVENT_CLASS(ata_eh_action_template, + + TP_PROTO(struct ata_link *link, unsigned int devno, unsigned int eh_action), + + TP_ARGS(link, devno, eh_action), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, eh_action ) + ), + + TP_fast_assign( + __entry->ata_port = link->ap->print_id; + __entry->ata_dev = link->pmp + devno; + __entry->eh_action = eh_action; + ), + + TP_printk("ata_port=%u ata_dev=%u eh_action=%s", + __entry->ata_port, __entry->ata_dev, + __parse_eh_action(__entry->eh_action)) +); + +DEFINE_EVENT(ata_eh_action_template, ata_eh_about_to_do, + TP_PROTO(struct ata_link *link, unsigned int devno, unsigned int eh_action), + TP_ARGS(link, devno, eh_action)); + +DEFINE_EVENT(ata_eh_action_template, ata_eh_done, + TP_PROTO(struct ata_link *link, unsigned int devno, unsigned int eh_action), + TP_ARGS(link, devno, eh_action)); + +DECLARE_EVENT_CLASS(ata_link_reset_begin_template, + + TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline), + + TP_ARGS(link, class, deadline), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __array( unsigned int, class, 2 ) + __field( unsigned long, deadline ) + ), + + TP_fast_assign( + __entry->ata_port = link->ap->print_id; + memcpy(__entry->class, class, 2); + __entry->deadline = deadline; + ), + + TP_printk("ata_port=%u deadline=%lu classes=[%s,%s]", + __entry->ata_port, __entry->deadline, + show_class_name(__entry->class[0]), + show_class_name(__entry->class[1])) +); + +DEFINE_EVENT(ata_link_reset_begin_template, ata_link_hardreset_begin, + TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline), + TP_ARGS(link, class, deadline)); + +DEFINE_EVENT(ata_link_reset_begin_template, ata_slave_hardreset_begin, + TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline), + TP_ARGS(link, class, deadline)); + +DEFINE_EVENT(ata_link_reset_begin_template, ata_link_softreset_begin, + TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline), + TP_ARGS(link, class, deadline)); + +DECLARE_EVENT_CLASS(ata_link_reset_end_template, + + TP_PROTO(struct ata_link *link, unsigned int *class, int rc), + + TP_ARGS(link, class, rc), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __array( unsigned int, class, 2 ) + __field( int, rc ) + ), + + TP_fast_assign( + __entry->ata_port = link->ap->print_id; + memcpy(__entry->class, class, 2); + __entry->rc = rc; + ), + + TP_printk("ata_port=%u rc=%d class=[%s,%s]", + __entry->ata_port, __entry->rc, + show_class_name(__entry->class[0]), + show_class_name(__entry->class[1])) +); + +DEFINE_EVENT(ata_link_reset_end_template, ata_link_hardreset_end, + TP_PROTO(struct ata_link *link, unsigned int *class, int rc), + TP_ARGS(link, class, rc)); + +DEFINE_EVENT(ata_link_reset_end_template, ata_slave_hardreset_end, + TP_PROTO(struct ata_link *link, unsigned int *class, int rc), + TP_ARGS(link, class, rc)); + +DEFINE_EVENT(ata_link_reset_end_template, ata_link_softreset_end, + TP_PROTO(struct ata_link *link, unsigned int *class, int rc), + TP_ARGS(link, class, rc)); + +DEFINE_EVENT(ata_link_reset_end_template, ata_link_postreset, + TP_PROTO(struct ata_link *link, unsigned int *class, int rc), + TP_ARGS(link, class, rc)); + +DEFINE_EVENT(ata_link_reset_end_template, ata_slave_postreset, + TP_PROTO(struct ata_link *link, unsigned int *class, int rc), + TP_ARGS(link, class, rc)); + +DECLARE_EVENT_CLASS(ata_port_eh_begin_template, + + TP_PROTO(struct ata_port *ap), + + TP_ARGS(ap), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + ), + + TP_fast_assign( + __entry->ata_port = ap->print_id; + ), + + TP_printk("ata_port=%u", __entry->ata_port) +); + +DEFINE_EVENT(ata_port_eh_begin_template, ata_std_sched_eh, + TP_PROTO(struct ata_port *ap), + TP_ARGS(ap)); + +DEFINE_EVENT(ata_port_eh_begin_template, ata_port_freeze, + TP_PROTO(struct ata_port *ap), + TP_ARGS(ap)); + +DEFINE_EVENT(ata_port_eh_begin_template, ata_port_thaw, + TP_PROTO(struct ata_port *ap), + TP_ARGS(ap)); + +DECLARE_EVENT_CLASS(ata_sff_hsm_template, + + TP_PROTO(struct ata_queued_cmd *qc, unsigned char status), + + TP_ARGS(qc, status), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, tag ) + __field( unsigned int, qc_flags ) + __field( unsigned int, protocol ) + __field( unsigned int, hsm_state ) + __field( unsigned char, dev_state ) + ), + + TP_fast_assign( + __entry->ata_port = qc->ap->print_id; + __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; + __entry->tag = qc->tag; + __entry->qc_flags = qc->flags; + __entry->protocol = qc->tf.protocol; + __entry->hsm_state = qc->ap->hsm_task_state; + __entry->dev_state = status; + ), + + TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s flags=%s task_state=%s dev_stat=0x%X", + __entry->ata_port, __entry->ata_dev, __entry->tag, + show_protocol_name(__entry->protocol), + __parse_qc_flags(__entry->qc_flags), + show_sff_hsm_state_name(__entry->hsm_state), + __entry->dev_state) +); + +DEFINE_EVENT(ata_sff_hsm_template, ata_sff_hsm_state, + TP_PROTO(struct ata_queued_cmd *qc, unsigned char state), + TP_ARGS(qc, state)); + +DEFINE_EVENT(ata_sff_hsm_template, ata_sff_hsm_command_complete, + TP_PROTO(struct ata_queued_cmd *qc, unsigned char state), + TP_ARGS(qc, state)); + +DEFINE_EVENT(ata_sff_hsm_template, ata_sff_port_intr, + TP_PROTO(struct ata_queued_cmd *qc, unsigned char state), + TP_ARGS(qc, state)); + +DECLARE_EVENT_CLASS(ata_transfer_data_template, + + TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count), + + TP_ARGS(qc, offset, count), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned int, ata_dev ) + __field( unsigned int, tag ) + __field( unsigned int, flags ) + __field( unsigned int, offset ) + __field( unsigned int, bytes ) + ), + + TP_fast_assign( + __entry->ata_port = qc->ap->print_id; + __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; + __entry->tag = qc->tag; + __entry->flags = qc->tf.flags; + __entry->offset = offset; + __entry->bytes = count; + ), + + TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s offset=%u bytes=%u", + __entry->ata_port, __entry->ata_dev, __entry->tag, + __parse_tf_flags(__entry->flags), + __entry->offset, __entry->bytes) +); + +DEFINE_EVENT(ata_transfer_data_template, ata_sff_pio_transfer_data, + TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count), + TP_ARGS(qc, offset, count)); + +DEFINE_EVENT(ata_transfer_data_template, atapi_pio_transfer_data, + TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count), + TP_ARGS(qc, offset, count)); + +DEFINE_EVENT(ata_transfer_data_template, atapi_send_cdb, + TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count), + TP_ARGS(qc, offset, count)); + +DECLARE_EVENT_CLASS(ata_sff_template, + + TP_PROTO(struct ata_port *ap), + + TP_ARGS(ap), + + TP_STRUCT__entry( + __field( unsigned int, ata_port ) + __field( unsigned char, hsm_state ) + ), + + TP_fast_assign( + __entry->ata_port = ap->print_id; + __entry->hsm_state = ap->hsm_task_state; + ), + + TP_printk("ata_port=%u task_state=%s", + __entry->ata_port, + show_sff_hsm_state_name(__entry->hsm_state)) +); + +DEFINE_EVENT(ata_sff_template, ata_sff_flush_pio_task, + TP_PROTO(struct ata_port *ap), + TP_ARGS(ap)); + +#endif /* _TRACE_LIBATA_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> |