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