hda_trace.h File Reference

#include <linux/tracepoint.h>
#include <trace/define_trace.h>

Go to the source code of this file.

Macros
#define	TRACE_SYSTEM   hda
#define	TRACE_INCLUDE_FILE   hda_trace
#define	_TRACE_HDA_H
#define	TRACE_INCLUDE_PATH   .

Functions
	DECLARE_EVENT_CLASS (hda_cmd, TP_PROTO(struct hda_codec *codec, unsigned int val), TP_ARGS(codec, val), TP_STRUCT__entry(__field(unsigned int, card) __field(unsigned int, addr) __field(unsigned int, val)), TP_fast_assign(__entry->card=(codec) ->bus->card->number;__entry->addr=(codec) ->addr;__entry->val=(val);), TP_printk("[%d:%d] val=%x", __entry->card, __entry->addr, __entry->val))
	DEFINE_EVENT (hda_cmd, hda_send_cmd, TP_PROTO(struct hda_codec *codec, unsigned int val),)
	DEFINE_EVENT (hda_cmd, hda_get_response, TP_PROTO(struct hda_codec *codec, unsigned int val),)
	TRACE_EVENT (hda_bus_reset, TP_PROTO(struct hda_bus *bus), TP_ARGS(bus), TP_STRUCT__entry(__field(unsigned int, card)), TP_fast_assign(__entry->card=(bus) ->card->number;), TP_printk("[%d]", __entry->card))
	TRACE_EVENT (hda_unsol_event, TP_PROTO(struct hda_bus *bus, u32 res, u32 res_ex), TP_ARGS(bus, res, res_ex), TP_STRUCT__entry(__field(unsigned int, card) __field(u32, res) __field(u32, res_ex)), TP_fast_assign(__entry->card=(bus) ->card->number;__entry->res=res;__entry->res_ex=res_ex;), TP_printk("[%d] res=%x, res_ex=%x", __entry->card, __entry->res, __entry->res_ex))

Macro Definition Documentation

#define _TRACE_HDA_H

Definition at line 6 of file hda_trace.h.

#define TRACE_INCLUDE_FILE   hda_trace

Definition at line 3 of file hda_trace.h.

#define TRACE_INCLUDE_PATH   .

Definition at line 142 of file hda_trace.h.

#define TRACE_SYSTEM   hda

Definition at line 2 of file hda_trace.h.

Function Documentation

DECLARE_EVENT_CLASS	(	hda_cmd	,
		TP_PROTO(struct hda_codec *codec, unsigned int val)	,
		TP_ARGS(codec, val)	,
		TP_STRUCT__entry(__field(unsigned int, card) __field(unsigned int, addr) __field(unsigned int, val))	,
		TP_fast_assign(__entry->card=(codec) ->bus->card->number;__entry->addr=(codec) ->addr;__entry->val=(val);)	,
		TP_printk("[%d:%d] val=%x", __entry->card, __entry->addr, __entry->val)
	)

DEFINE_EVENT	(	hda_cmd	,
		hda_send_cmd	,
		TP_PROTO(struct hda_codec *codec, unsigned int val)
	)

DEFINE_EVENT	(	hda_cmd	,
		hda_get_response	,
		TP_PROTO(struct hda_codec *codec, unsigned int val)
	)

TRACE_EVENT	(	hda_bus_reset	,
		TP_PROTO(struct hda_bus *bus)	,
		TP_ARGS(bus)	,
		TP_STRUCT__entry(__field(unsigned int, card))	,
		TP_fast_assign(__entry->card=(bus) ->card->number;)	,
		TP_printk("[%d]", __entry->card)
	)

TRACE_EVENT	(	hda_unsol_event	,
		TP_PROTO(struct hda_bus *bus, u32 res, u32 res_ex)	,
		TP_ARGS(bus, res, res_ex)	,
		TP_STRUCT__entry(__field(unsigned int, card) __field(u32, res) __field(u32, res_ex))	,
		TP_fast_assign(__entry->card=(bus) ->card->number;__entry->res=res;__entry->res_ex=res_ex;)	,
		TP_printk("[%d] res=%x, res_ex=%x", __entry->card, __entry->res, __entry->res_ex)
	)