ec2e3031b6
In preparation for ASoC DSP support. Add a DAPM API call to determine whether a DAPM audio path is valid between source and sink widgets. This also takes into account all kcontrol mux and mixer settings in between the source and sink widgets to validate the audio path. This will be used by the DSP core to determine the runtime DAI mappings between FE and BE DAIs in order to run PCM operations. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
411 lines
8.0 KiB
C
411 lines
8.0 KiB
C
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM asoc
|
|
|
|
#if !defined(_TRACE_ASOC_H) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define _TRACE_ASOC_H
|
|
|
|
#include <linux/ktime.h>
|
|
#include <linux/tracepoint.h>
|
|
|
|
#define DAPM_DIRECT "(direct)"
|
|
|
|
struct snd_soc_jack;
|
|
struct snd_soc_codec;
|
|
struct snd_soc_platform;
|
|
struct snd_soc_card;
|
|
struct snd_soc_dapm_widget;
|
|
|
|
/*
|
|
* Log register events
|
|
*/
|
|
DECLARE_EVENT_CLASS(snd_soc_reg,
|
|
|
|
TP_PROTO(struct snd_soc_codec *codec, unsigned int reg,
|
|
unsigned int val),
|
|
|
|
TP_ARGS(codec, reg, val),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, codec->name )
|
|
__field( int, id )
|
|
__field( unsigned int, reg )
|
|
__field( unsigned int, val )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, codec->name);
|
|
__entry->id = codec->id;
|
|
__entry->reg = reg;
|
|
__entry->val = val;
|
|
),
|
|
|
|
TP_printk("codec=%s.%d reg=%x val=%x", __get_str(name),
|
|
(int)__entry->id, (unsigned int)__entry->reg,
|
|
(unsigned int)__entry->val)
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_reg, snd_soc_reg_write,
|
|
|
|
TP_PROTO(struct snd_soc_codec *codec, unsigned int reg,
|
|
unsigned int val),
|
|
|
|
TP_ARGS(codec, reg, val)
|
|
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_reg, snd_soc_reg_read,
|
|
|
|
TP_PROTO(struct snd_soc_codec *codec, unsigned int reg,
|
|
unsigned int val),
|
|
|
|
TP_ARGS(codec, reg, val)
|
|
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(snd_soc_preg,
|
|
|
|
TP_PROTO(struct snd_soc_platform *platform, unsigned int reg,
|
|
unsigned int val),
|
|
|
|
TP_ARGS(platform, reg, val),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, platform->name )
|
|
__field( int, id )
|
|
__field( unsigned int, reg )
|
|
__field( unsigned int, val )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, platform->name);
|
|
__entry->id = platform->id;
|
|
__entry->reg = reg;
|
|
__entry->val = val;
|
|
),
|
|
|
|
TP_printk("platform=%s.%d reg=%x val=%x", __get_str(name),
|
|
(int)__entry->id, (unsigned int)__entry->reg,
|
|
(unsigned int)__entry->val)
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_preg, snd_soc_preg_write,
|
|
|
|
TP_PROTO(struct snd_soc_platform *platform, unsigned int reg,
|
|
unsigned int val),
|
|
|
|
TP_ARGS(platform, reg, val)
|
|
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_preg, snd_soc_preg_read,
|
|
|
|
TP_PROTO(struct snd_soc_platform *platform, unsigned int reg,
|
|
unsigned int val),
|
|
|
|
TP_ARGS(platform, reg, val)
|
|
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(snd_soc_card,
|
|
|
|
TP_PROTO(struct snd_soc_card *card, int val),
|
|
|
|
TP_ARGS(card, val),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, card->name )
|
|
__field( int, val )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, card->name);
|
|
__entry->val = val;
|
|
),
|
|
|
|
TP_printk("card=%s val=%d", __get_str(name), (int)__entry->val)
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_card, snd_soc_bias_level_start,
|
|
|
|
TP_PROTO(struct snd_soc_card *card, int val),
|
|
|
|
TP_ARGS(card, val)
|
|
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_card, snd_soc_bias_level_done,
|
|
|
|
TP_PROTO(struct snd_soc_card *card, int val),
|
|
|
|
TP_ARGS(card, val)
|
|
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(snd_soc_dapm_basic,
|
|
|
|
TP_PROTO(struct snd_soc_card *card),
|
|
|
|
TP_ARGS(card),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, card->name )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, card->name);
|
|
),
|
|
|
|
TP_printk("card=%s", __get_str(name))
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_dapm_basic, snd_soc_dapm_start,
|
|
|
|
TP_PROTO(struct snd_soc_card *card),
|
|
|
|
TP_ARGS(card)
|
|
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_dapm_basic, snd_soc_dapm_done,
|
|
|
|
TP_PROTO(struct snd_soc_card *card),
|
|
|
|
TP_ARGS(card)
|
|
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(snd_soc_dapm_widget,
|
|
|
|
TP_PROTO(struct snd_soc_dapm_widget *w, int val),
|
|
|
|
TP_ARGS(w, val),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, w->name )
|
|
__field( int, val )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, w->name);
|
|
__entry->val = val;
|
|
),
|
|
|
|
TP_printk("widget=%s val=%d", __get_str(name),
|
|
(int)__entry->val)
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_power,
|
|
|
|
TP_PROTO(struct snd_soc_dapm_widget *w, int val),
|
|
|
|
TP_ARGS(w, val)
|
|
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_event_start,
|
|
|
|
TP_PROTO(struct snd_soc_dapm_widget *w, int val),
|
|
|
|
TP_ARGS(w, val)
|
|
|
|
);
|
|
|
|
DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_event_done,
|
|
|
|
TP_PROTO(struct snd_soc_dapm_widget *w, int val),
|
|
|
|
TP_ARGS(w, val)
|
|
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_dapm_walk_done,
|
|
|
|
TP_PROTO(struct snd_soc_card *card),
|
|
|
|
TP_ARGS(card),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, card->name )
|
|
__field( int, power_checks )
|
|
__field( int, path_checks )
|
|
__field( int, neighbour_checks )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, card->name);
|
|
__entry->power_checks = card->dapm_stats.power_checks;
|
|
__entry->path_checks = card->dapm_stats.path_checks;
|
|
__entry->neighbour_checks = card->dapm_stats.neighbour_checks;
|
|
),
|
|
|
|
TP_printk("%s: checks %d power, %d path, %d neighbour",
|
|
__get_str(name), (int)__entry->power_checks,
|
|
(int)__entry->path_checks, (int)__entry->neighbour_checks)
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_dapm_output_path,
|
|
|
|
TP_PROTO(struct snd_soc_dapm_widget *widget,
|
|
struct snd_soc_dapm_path *path),
|
|
|
|
TP_ARGS(widget, path),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( wname, widget->name )
|
|
__string( pname, path->name ? path->name : DAPM_DIRECT)
|
|
__string( psname, path->sink->name )
|
|
__field( int, path_sink )
|
|
__field( int, path_connect )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(wname, widget->name);
|
|
__assign_str(pname, path->name ? path->name : DAPM_DIRECT);
|
|
__assign_str(psname, path->sink->name);
|
|
__entry->path_connect = path->connect;
|
|
__entry->path_sink = (int)path->sink;
|
|
),
|
|
|
|
TP_printk("%c%s -> %s -> %s\n",
|
|
(int) __entry->path_sink &&
|
|
(int) __entry->path_connect ? '*' : ' ',
|
|
__get_str(wname), __get_str(pname), __get_str(psname))
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_dapm_input_path,
|
|
|
|
TP_PROTO(struct snd_soc_dapm_widget *widget,
|
|
struct snd_soc_dapm_path *path),
|
|
|
|
TP_ARGS(widget, path),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( wname, widget->name )
|
|
__string( pname, path->name ? path->name : DAPM_DIRECT)
|
|
__string( psname, path->source->name )
|
|
__field( int, path_source )
|
|
__field( int, path_connect )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(wname, widget->name);
|
|
__assign_str(pname, path->name ? path->name : DAPM_DIRECT);
|
|
__assign_str(psname, path->source->name);
|
|
__entry->path_connect = path->connect;
|
|
__entry->path_source = (int)path->source;
|
|
),
|
|
|
|
TP_printk("%c%s <- %s <- %s\n",
|
|
(int) __entry->path_source &&
|
|
(int) __entry->path_connect ? '*' : ' ',
|
|
__get_str(wname), __get_str(pname), __get_str(psname))
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_dapm_connected,
|
|
|
|
TP_PROTO(int paths, int stream),
|
|
|
|
TP_ARGS(paths, stream),
|
|
|
|
TP_STRUCT__entry(
|
|
__field( int, paths )
|
|
__field( int, stream )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->paths = paths;
|
|
__entry->stream = stream;
|
|
),
|
|
|
|
TP_printk("%s: found %d paths\n",
|
|
__entry->stream ? "capture" : "playback", __entry->paths)
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_jack_irq,
|
|
|
|
TP_PROTO(const char *name),
|
|
|
|
TP_ARGS(name),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, name )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, name);
|
|
),
|
|
|
|
TP_printk("%s", __get_str(name))
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_jack_report,
|
|
|
|
TP_PROTO(struct snd_soc_jack *jack, int mask, int val),
|
|
|
|
TP_ARGS(jack, mask, val),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, jack->jack->name )
|
|
__field( int, mask )
|
|
__field( int, val )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, jack->jack->name);
|
|
__entry->mask = mask;
|
|
__entry->val = val;
|
|
),
|
|
|
|
TP_printk("jack=%s %x/%x", __get_str(name), (int)__entry->val,
|
|
(int)__entry->mask)
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_jack_notify,
|
|
|
|
TP_PROTO(struct snd_soc_jack *jack, int val),
|
|
|
|
TP_ARGS(jack, val),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, jack->jack->name )
|
|
__field( int, val )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, jack->jack->name);
|
|
__entry->val = val;
|
|
),
|
|
|
|
TP_printk("jack=%s %x", __get_str(name), (int)__entry->val)
|
|
);
|
|
|
|
TRACE_EVENT(snd_soc_cache_sync,
|
|
|
|
TP_PROTO(struct snd_soc_codec *codec, const char *type,
|
|
const char *status),
|
|
|
|
TP_ARGS(codec, type, status),
|
|
|
|
TP_STRUCT__entry(
|
|
__string( name, codec->name )
|
|
__string( status, status )
|
|
__string( type, type )
|
|
__field( int, id )
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(name, codec->name);
|
|
__assign_str(status, status);
|
|
__assign_str(type, type);
|
|
__entry->id = codec->id;
|
|
),
|
|
|
|
TP_printk("codec=%s.%d type=%s status=%s", __get_str(name),
|
|
(int)__entry->id, __get_str(type), __get_str(status))
|
|
);
|
|
|
|
#endif /* _TRACE_ASOC_H */
|
|
|
|
/* This part must be outside protection */
|
|
#include <trace/define_trace.h>
|