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
  11 #define DAPM_DIRECT "(direct)"
  12 #define DAPM_ARROW(dir) (((dir) == SND_SOC_DAPM_DIR_OUT) ? "->" : "<-")
  13
  14 struct snd_soc_jack;
  15 struct snd_soc_codec;
  16 struct snd_soc_card;
  17 struct snd_soc_dapm_widget;
  18 struct snd_soc_dapm_path;
  19
  20 DECLARE_EVENT_CLASS(snd_soc_card,
  21
  22         TP_PROTO(struct snd_soc_card *card, int val),
  23
  24         TP_ARGS(card, val),
  25
  26         TP_STRUCT__entry(
  27                 __string(       name,           card->name      )
  28                 __field(        int,            val             )
  29         ),
  30
  31         TP_fast_assign(
  32                 __assign_str(name, card->name);
  33                 __entry->val = val;
  34         ),
  35
  36         TP_printk("card=%s val=%d", __get_str(name), (int)__entry->val)
  37 );
  38
  39 DEFINE_EVENT(snd_soc_card, snd_soc_bias_level_start,
  40
  41         TP_PROTO(struct snd_soc_card *card, int val),
  42
  43         TP_ARGS(card, val)
  44
  45 );
  46
  47 DEFINE_EVENT(snd_soc_card, snd_soc_bias_level_done,
  48
  49         TP_PROTO(struct snd_soc_card *card, int val),
  50
  51         TP_ARGS(card, val)
  52
  53 );
  54
  55 DECLARE_EVENT_CLASS(snd_soc_dapm_basic,
  56
  57         TP_PROTO(struct snd_soc_card *card),
  58
  59         TP_ARGS(card),
  60
  61         TP_STRUCT__entry(
  62                 __string(       name,   card->name      )
  63         ),
  64
  65         TP_fast_assign(
  66                 __assign_str(name, card->name);
  67         ),
  68
  69         TP_printk("card=%s", __get_str(name))
  70 );
  71
  72 DEFINE_EVENT(snd_soc_dapm_basic, snd_soc_dapm_start,
  73
  74         TP_PROTO(struct snd_soc_card *card),
  75
  76         TP_ARGS(card)
  77
  78 );
  79
  80 DEFINE_EVENT(snd_soc_dapm_basic, snd_soc_dapm_done,
  81
  82         TP_PROTO(struct snd_soc_card *card),
  83
  84         TP_ARGS(card)
  85
  86 );
  87
  88 DECLARE_EVENT_CLASS(snd_soc_dapm_widget,
  89
  90         TP_PROTO(struct snd_soc_dapm_widget *w, int val),
  91
  92         TP_ARGS(w, val),
  93
  94         TP_STRUCT__entry(
  95                 __string(       name,   w->name         )
  96                 __field(        int,    val             )
  97         ),
  98
  99         TP_fast_assign(
 100                 __assign_str(name, w->name);
 101                 __entry->val = val;
 102         ),
 103
 104         TP_printk("widget=%s val=%d", __get_str(name),
 105                   (int)__entry->val)
 106 );
 107
 108 DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_power,
 109
 110         TP_PROTO(struct snd_soc_dapm_widget *w, int val),
 111
 112         TP_ARGS(w, val)
 113
 114 );
 115
 116 DEFINE_EVENT(snd_soc_dapm_widget, snd_soc_dapm_widget_event_start,
 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_done,
 125
 126         TP_PROTO(struct snd_soc_dapm_widget *w, int val),
 127
 128         TP_ARGS(w, val)
 129
 130 );
 131
 132 TRACE_EVENT(snd_soc_dapm_walk_done,
 133
 134         TP_PROTO(struct snd_soc_card *card),
 135
 136         TP_ARGS(card),
 137
 138         TP_STRUCT__entry(
 139                 __string(       name,   card->name              )
 140                 __field(        int,    power_checks            )
 141                 __field(        int,    path_checks             )
 142                 __field(        int,    neighbour_checks        )
 143         ),
 144
 145         TP_fast_assign(
 146                 __assign_str(name, card->name);
 147                 __entry->power_checks = card->dapm_stats.power_checks;
 148                 __entry->path_checks = card->dapm_stats.path_checks;
 149                 __entry->neighbour_checks = card->dapm_stats.neighbour_checks;
 150         ),
 151
 152         TP_printk("%s: checks %d power, %d path, %d neighbour",
 153                   __get_str(name), (int)__entry->power_checks,
 154                   (int)__entry->path_checks, (int)__entry->neighbour_checks)
 155 );
 156
 157 TRACE_EVENT(snd_soc_dapm_path,
 158
 159         TP_PROTO(struct snd_soc_dapm_widget *widget,
 160                 enum snd_soc_dapm_direction dir,
 161                 struct snd_soc_dapm_path *path),
 162
 163         TP_ARGS(widget, dir, path),
 164
 165         TP_STRUCT__entry(
 166                 __string(       wname,  widget->name            )
 167                 __string(       pname,  path->name ? path->name : DAPM_DIRECT)
 168                 __string(       pnname, path->node[dir]->name   )
 169                 __field(        int,    path_node               )
 170                 __field(        int,    path_connect            )
 171                 __field(        int,    path_dir                )
 172         ),
 173
 174         TP_fast_assign(
 175                 __assign_str(wname, widget->name);
 176                 __assign_str(pname, path->name ? path->name : DAPM_DIRECT);
 177                 __assign_str(pnname, path->node[dir]->name);
 178                 __entry->path_connect = path->connect;
 179                 __entry->path_node = (long)path->node[dir];
 180                 __entry->path_dir = dir;
 181         ),
 182
 183         TP_printk("%c%s %s %s %s %s",
 184                 (int) __entry->path_node &&
 185                 (int) __entry->path_connect ? '*' : ' ',
 186                 __get_str(wname), DAPM_ARROW(__entry->path_dir),
 187                 __get_str(pname), DAPM_ARROW(__entry->path_dir),
 188                 __get_str(pnname))
 189 );
 190
 191 TRACE_EVENT(snd_soc_dapm_connected,
 192
 193         TP_PROTO(int paths, int stream),
 194
 195         TP_ARGS(paths, stream),
 196
 197         TP_STRUCT__entry(
 198                 __field(        int,    paths           )
 199                 __field(        int,    stream          )
 200         ),
 201
 202         TP_fast_assign(
 203                 __entry->paths = paths;
 204                 __entry->stream = stream;
 205         ),
 206
 207         TP_printk("%s: found %d paths",
 208                 __entry->stream ? "capture" : "playback", __entry->paths)
 209 );
 210
 211 TRACE_EVENT(snd_soc_jack_irq,
 212
 213         TP_PROTO(const char *name),
 214
 215         TP_ARGS(name),
 216
 217         TP_STRUCT__entry(
 218                 __string(       name,   name            )
 219         ),
 220
 221         TP_fast_assign(
 222                 __assign_str(name, name);
 223         ),
 224
 225         TP_printk("%s", __get_str(name))
 226 );
 227
 228 TRACE_EVENT(snd_soc_jack_report,
 229
 230         TP_PROTO(struct snd_soc_jack *jack, int mask, int val),
 231
 232         TP_ARGS(jack, mask, val),
 233
 234         TP_STRUCT__entry(
 235                 __string(       name,           jack->jack->id          )
 236                 __field(        int,            mask                    )
 237                 __field(        int,            val                     )
 238         ),
 239
 240         TP_fast_assign(
 241                 __assign_str(name, jack->jack->id);
 242                 __entry->mask = mask;
 243                 __entry->val = val;
 244         ),
 245
 246         TP_printk("jack=%s %x/%x", __get_str(name), (int)__entry->val,
 247                   (int)__entry->mask)
 248 );
 249
 250 TRACE_EVENT(snd_soc_jack_notify,
 251
 252         TP_PROTO(struct snd_soc_jack *jack, int val),
 253
 254         TP_ARGS(jack, val),
 255
 256         TP_STRUCT__entry(
 257                 __string(       name,           jack->jack->id          )
 258                 __field(        int,            val                     )
 259         ),
 260
 261         TP_fast_assign(
 262                 __assign_str(name, jack->jack->id);
 263                 __entry->val = val;
 264         ),
 265
 266         TP_printk("jack=%s %x", __get_str(name), (int)__entry->val)
 267 );
 268
 269 #endif /* _TRACE_ASOC_H */
 270
 271 /* This part must be outside protection */
 272 #include <trace/define_trace.h>