/* 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(

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