include/trace/events/asoc.h

   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
  16 TRACE_DEFINE_ENUM(SND_SOC_DAPM_DIR_OUT);
  17
  18 struct snd_soc_jack;
  19 struct snd_soc_card;
  20 struct snd_soc_dapm_widget;
  21 struct snd_soc_dapm_path;
  22
  23 DECLARE_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,      dapm->card->name)
  31                 __string(       comp_name,      dapm->component ? dapm->component->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
  45 DEFINE_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
  53 DEFINE_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
  61 DECLARE_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
  80 DEFINE_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
  88 DEFINE_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
  96 DECLARE_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
 116 DEFINE_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
 124 DEFINE_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
 132 DEFINE_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
 140 TRACE_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
 165 TRACE_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
 199 TRACE_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
 219 TRACE_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
 236 TRACE_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
 258 TRACE_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>