projects/linux·blob master · refs

280 lines · 5.4 KiB

1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM asoc
4
5#if !defined(_TRACE_ASOC_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_ASOC_H
7
8#include <linux/ktime.h>
9#include <linux/tracepoint.h>
10#include <sound/jack.h>
11#include <sound/pcm.h>
12
13#define DAPM_DIRECT "(direct)"
14#define DAPM_ARROW(dir) (((dir) == SND_SOC_DAPM_DIR_OUT) ? "->" : "<-")
15
16TRACE_DEFINE_ENUM(SND_SOC_DAPM_DIR_OUT);
17
18struct snd_soc_jack;
19struct snd_soc_card;
20struct snd_soc_dapm_widget;
21struct snd_soc_dapm_path;
22
23DECLARE_EVENT_CLASS(snd_soc_dapm,
24
25 TP_PROTO(struct snd_soc_dapm_context *dapm, int val),
26
27 TP_ARGS(dapm, val),
28
29 TP_STRUCT__entry(
30 __string( card_name, snd_soc_dapm_to_card(dapm)->name)
31 __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)")
32 __field( int, val)
33 ),
34
35 TP_fast_assign(
36 __assign_str(card_name);
37 __assign_str(comp_name);
38 __entry->val = val;
39 ),
40
41 TP_printk("card=%s component=%s val=%d",
42 __get_str(card_name), __get_str(comp_name), (int)__entry->val)
43);
44
45DEFINE_EVENT(snd_soc_dapm, snd_soc_bias_level_start,
46
47 TP_PROTO(struct snd_soc_dapm_context *dapm, int val),
48
49 TP_ARGS(dapm, val)
50
51);
52
53DEFINE_EVENT(snd_soc_dapm, snd_soc_bias_level_done,
54
55 TP_PROTO(struct snd_soc_dapm_context *dapm, int val),
56
57 TP_ARGS(dapm, val)
58
59);
60
61DECLARE_EVENT_CLASS(snd_soc_dapm_basic,
62
63 TP_PROTO(struct snd_soc_card *card, int event),
64
65 TP_ARGS(card, event),
66
67 TP_STRUCT__entry(
68 __string( name, card->name )
69 __field( int, event )
70 ),
71
72 TP_fast_assign(
73 __assign_str(name);
74 __entry->event = event;
75 ),
76
77 TP_printk("card=%s event=%d", __get_str(name), (int)__entry->event)
78);
79
80DEFINE_EVENT(snd_soc_dapm_basic, snd_soc_dapm_start,
81
82 TP_PROTO(struct snd_soc_card *card, int event),
83
84 TP_ARGS(card, event)
85
86);
87
88DEFINE_EVENT(snd_soc_dapm_basic, snd_soc_dapm_done,
89
90 TP_PROTO(struct snd_soc_card *card, int event),
91
92 TP_ARGS(card, event)
93
94);
95
96DECLARE_EVENT_CLASS(snd_soc_dapm_widget,
97
98 TP_PROTO(struct snd_soc_dapm_widget *w, int val),
99
100 TP_ARGS(w, val),
101
102 TP_STRUCT__entry(
103 __string( name, w->name )
104 __field( int, val )
105 ),
106
107 TP_fast_assign(
108 __assign_str(name);
109 __entry->val = val;
110 ),
111
112 TP_printk("widget=%s val=%d", __get_str(name),
113 (int)__entry->val)
114);
115
116DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_power,
117
118 TP_PROTO(struct snd_soc_dapm_widget *w, int val),
119
120 TP_ARGS(w, val)
121
122);
123
124DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_event_start,
125
126 TP_PROTO(struct snd_soc_dapm_widget *w, int val),
127
128 TP_ARGS(w, val)
129
130);
131
132DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_event_done,
133
134 TP_PROTO(struct snd_soc_dapm_widget *w, int val),
135
136 TP_ARGS(w, val)
137
138);
139
140TRACE_EVENT(snd_soc_dapm_walk_done,
141
142 TP_PROTO(struct snd_soc_card *card),
143
144 TP_ARGS(card),
145
146 TP_STRUCT__entry(
147 __string( name, card->name )
148 __field( int, power_checks )
149 __field( int, path_checks )
150 __field( int, neighbour_checks )
151 ),
152
153 TP_fast_assign(
154 __assign_str(name);
155 __entry->power_checks = card->dapm_stats.power_checks;
156 __entry->path_checks = card->dapm_stats.path_checks;
157 __entry->neighbour_checks = card->dapm_stats.neighbour_checks;
158 ),
159
160 TP_printk("%s: checks %d power, %d path, %d neighbour",
161 __get_str(name), (int)__entry->power_checks,
162 (int)__entry->path_checks, (int)__entry->neighbour_checks)
163);
164
165TRACE_EVENT(snd_soc_dapm_path,
166
167 TP_PROTO(struct snd_soc_dapm_widget *widget,
168 enum snd_soc_dapm_direction dir,
169 struct snd_soc_dapm_path *path),
170
171 TP_ARGS(widget, dir, path),
172
173 TP_STRUCT__entry(
174 __string( wname, widget->name )
175 __string( pname, path->name ? path->name : DAPM_DIRECT)
176 __string( pnname, path->node[dir]->name )
177 __field( int, path_node )
178 __field( int, path_connect )
179 __field( int, path_dir )
180 ),
181
182 TP_fast_assign(
183 __assign_str(wname);
184 __assign_str(pname);
185 __assign_str(pnname);
186 __entry->path_connect = path->connect;
187 __entry->path_node = (long)path->node[dir];
188 __entry->path_dir = dir;
189 ),
190
191 TP_printk("%c%s %s %s %s %s",
192 (int) __entry->path_node &&
193 (int) __entry->path_connect ? '*' : ' ',
194 __get_str(wname), DAPM_ARROW(__entry->path_dir),
195 __get_str(pname), DAPM_ARROW(__entry->path_dir),
196 __get_str(pnname))
197);
198
199TRACE_EVENT(snd_soc_dapm_connected,
200
201 TP_PROTO(int paths, int stream),
202
203 TP_ARGS(paths, stream),
204
205 TP_STRUCT__entry(
206 __field( int, paths )
207 __field( int, stream )
208 ),
209
210 TP_fast_assign(
211 __entry->paths = paths;
212 __entry->stream = stream;
213 ),
214
215 TP_printk("%s: found %d paths",
216 snd_pcm_direction_name(__entry->stream), __entry->paths)
217);
218
219TRACE_EVENT(snd_soc_jack_irq,
220
221 TP_PROTO(const char *name),
222
223 TP_ARGS(name),
224
225 TP_STRUCT__entry(
226 __string( name, name )
227 ),
228
229 TP_fast_assign(
230 __assign_str(name);
231 ),
232
233 TP_printk("%s", __get_str(name))
234);
235
236TRACE_EVENT(snd_soc_jack_report,
237
238 TP_PROTO(struct snd_soc_jack *jack, int mask, int val),
239
240 TP_ARGS(jack, mask, val),
241
242 TP_STRUCT__entry(
243 __string( name, jack->jack->id )
244 __field( int, mask )
245 __field( int, val )
246 ),
247
248 TP_fast_assign(
249 __assign_str(name);
250 __entry->mask = mask;
251 __entry->val = val;
252 ),
253
254 TP_printk("jack=%s %x/%x", __get_str(name), (int)__entry->val,
255 (int)__entry->mask)
256);
257
258TRACE_EVENT(snd_soc_jack_notify,
259
260 TP_PROTO(struct snd_soc_jack *jack, int val),
261
262 TP_ARGS(jack, val),
263
264 TP_STRUCT__entry(
265 __string( name, jack->jack->id )
266 __field( int, val )
267 ),
268
269 TP_fast_assign(
270 __assign_str(name);
271 __entry->val = val;
272 ),
273
274 TP_printk("jack=%s %x", __get_str(name), (int)__entry->val)
275);
276
277#endif /* _TRACE_ASOC_H */
278
279/* This part must be outside protection */
280#include <trace/define_trace.h>