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libertas: use kernel-doc notation, fix comment style
[linux-2.6-block.git] / net / mac80211 / driver-trace.h
CommitLineData
0a2b8bb2
JB		 1#if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
2#define __MAC80211_DRIVER_TRACE
3
4#include <linux/tracepoint.h>
5#include <net/mac80211.h>
6#include "ieee80211_i.h"
7
f742880c 8#if !defined(CONFIG_MAC80211_DRIVER_API_TRACER) || defined(__CHECKER__)
0a2b8bb2
JB		 9#undef TRACE_EVENT
10#define TRACE_EVENT(name, proto, ...) \
11static inline void trace_ ## name(proto) {}
ba99d93b
JB		 12#undef DECLARE_EVENT_CLASS
13#define DECLARE_EVENT_CLASS(...)
14#undef DEFINE_EVENT
15#define DEFINE_EVENT(evt_class, name, proto, ...) \
16static inline void trace_ ## name(proto) {}
0a2b8bb2
JB		 17#endif
18
19#undef TRACE_SYSTEM
20#define TRACE_SYSTEM mac80211
21
22#define MAXNAME 32
23#define LOCAL_ENTRY __array(char, wiphy_name, 32)
24#define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
25#define LOCAL_PR_FMT "%s"
26#define LOCAL_PR_ARG __entry->wiphy_name
27
28#define STA_ENTRY __array(char, sta_addr, ETH_ALEN)
29#define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
30#define STA_PR_FMT " sta:%pM"
31#define STA_PR_ARG __entry->sta_addr
32
2ca27bcf
JB		 33#define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
34 __field(bool, p2p) \
12375ef9 35 __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
2ca27bcf
JB		 36#define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
37 __entry->p2p = sdata->vif.p2p; \
12375ef9 38 __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
2ca27bcf
JB		 39#define VIF_PR_FMT " vif:%s(%d%s)"
40#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
0a2b8bb2 41
b5878a2d
JB		 42/*
43 * Tracing for driver callbacks.
44 */
45
ba99d93b 46DECLARE_EVENT_CLASS(local_only_evt,
4efc76bd
JB		 47 TP_PROTO(struct ieee80211_local *local),
48 TP_ARGS(local),
49 TP_STRUCT__entry(
50 LOCAL_ENTRY
51 ),
52 TP_fast_assign(
53 LOCAL_ASSIGN;
54 ),
55 TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
56);
0a2b8bb2 57
ba99d93b
JB		 58DEFINE_EVENT(local_only_evt, drv_return_void,
59 TP_PROTO(struct ieee80211_local *local),
60 TP_ARGS(local)
61);
62
4efc76bd
JB		 63TRACE_EVENT(drv_return_int,
64 TP_PROTO(struct ieee80211_local *local, int ret),
0a2b8bb2 65 TP_ARGS(local, ret),
0a2b8bb2
JB		 66 TP_STRUCT__entry(
67 LOCAL_ENTRY
68 __field(int, ret)
69 ),
4efc76bd
JB		 70 TP_fast_assign(
71 LOCAL_ASSIGN;
72 __entry->ret = ret;
73 ),
74 TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
75);
0a2b8bb2 76
e8306f98
VN		 77TRACE_EVENT(drv_return_bool,
78 TP_PROTO(struct ieee80211_local *local, bool ret),
79 TP_ARGS(local, ret),
80 TP_STRUCT__entry(
81 LOCAL_ENTRY
82 __field(bool, ret)
83 ),
84 TP_fast_assign(
85 LOCAL_ASSIGN;
86 __entry->ret = ret;
87 ),
88 TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
89 "true" : "false")
90);
91
4efc76bd
JB		 92TRACE_EVENT(drv_return_u64,
93 TP_PROTO(struct ieee80211_local *local, u64 ret),
94 TP_ARGS(local, ret),
95 TP_STRUCT__entry(
96 LOCAL_ENTRY
97 __field(u64, ret)
98 ),
0a2b8bb2
JB		 99 TP_fast_assign(
100 LOCAL_ASSIGN;
101 __entry->ret = ret;
102 ),
4efc76bd
JB		 103 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
104);
105
ba99d93b 106DEFINE_EVENT(local_only_evt, drv_start,
4efc76bd 107 TP_PROTO(struct ieee80211_local *local),
ba99d93b 108 TP_ARGS(local)
0a2b8bb2
JB		 109);
110
ba99d93b 111DEFINE_EVENT(local_only_evt, drv_stop,
0a2b8bb2 112 TP_PROTO(struct ieee80211_local *local),
ba99d93b 113 TP_ARGS(local)
0a2b8bb2
JB		 114);
115
116TRACE_EVENT(drv_add_interface,
117 TP_PROTO(struct ieee80211_local *local,
4efc76bd 118 struct ieee80211_sub_if_data *sdata),
0a2b8bb2 119
4efc76bd 120 TP_ARGS(local, sdata),
0a2b8bb2
JB		 121
122 TP_STRUCT__entry(
123 LOCAL_ENTRY
124 VIF_ENTRY
125 __array(char, addr, 6)
0a2b8bb2
JB		 126 ),
127
128 TP_fast_assign(
129 LOCAL_ASSIGN;
130 VIF_ASSIGN;
12375ef9 131 memcpy(__entry->addr, sdata->vif.addr, 6);
0a2b8bb2
JB		 132 ),
133
134 TP_printk(
4efc76bd
JB		 135 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
136 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
0a2b8bb2
JB		 137 )
138);
139
34d4bc4d
JB		 140TRACE_EVENT(drv_change_interface,
141 TP_PROTO(struct ieee80211_local *local,
142 struct ieee80211_sub_if_data *sdata,
2ca27bcf 143 enum nl80211_iftype type, bool p2p),
34d4bc4d 144
2ca27bcf 145 TP_ARGS(local, sdata, type, p2p),
34d4bc4d
JB		 146
147 TP_STRUCT__entry(
148 LOCAL_ENTRY
149 VIF_ENTRY
150 __field(u32, new_type)
2ca27bcf 151 __field(bool, new_p2p)
34d4bc4d
JB		 152 ),
153
154 TP_fast_assign(
155 LOCAL_ASSIGN;
156 VIF_ASSIGN;
157 __entry->new_type = type;
2ca27bcf 158 __entry->new_p2p = p2p;
34d4bc4d
JB		 159 ),
160
161 TP_printk(
2ca27bcf
JB		 162 LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
163 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
164 __entry->new_p2p ? "/p2p" : ""
34d4bc4d
JB		 165 )
166);
167
0a2b8bb2 168TRACE_EVENT(drv_remove_interface,
12375ef9 169 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata),
0a2b8bb2 170
12375ef9 171 TP_ARGS(local, sdata),
0a2b8bb2
JB		 172
173 TP_STRUCT__entry(
174 LOCAL_ENTRY
175 VIF_ENTRY
176 __array(char, addr, 6)
177 ),
178
179 TP_fast_assign(
180 LOCAL_ASSIGN;
181 VIF_ASSIGN;
12375ef9 182 memcpy(__entry->addr, sdata->vif.addr, 6);
0a2b8bb2
JB		 183 ),
184
185 TP_printk(
186 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
187 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
188 )
189);
190
191TRACE_EVENT(drv_config,
192 TP_PROTO(struct ieee80211_local *local,
4efc76bd 193 u32 changed),
0a2b8bb2 194
4efc76bd 195 TP_ARGS(local, changed),
0a2b8bb2
JB		 196
197 TP_STRUCT__entry(
198 LOCAL_ENTRY
199 __field(u32, changed)
f911ab83
JB		 200 __field(u32, flags)
201 __field(int, power_level)
202 __field(int, dynamic_ps_timeout)
203 __field(int, max_sleep_period)
204 __field(u16, listen_interval)
205 __field(u8, long_frame_max_tx_count)
206 __field(u8, short_frame_max_tx_count)
207 __field(int, center_freq)
208 __field(int, channel_type)
0f78231b 209 __field(int, smps)
0a2b8bb2
JB		 210 ),
211
212 TP_fast_assign(
213 LOCAL_ASSIGN;
214 __entry->changed = changed;
f911ab83
JB		 215 __entry->flags = local->hw.conf.flags;
216 __entry->power_level = local->hw.conf.power_level;
217 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
218 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
219 __entry->listen_interval = local->hw.conf.listen_interval;
220 __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
221 __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
222 __entry->center_freq = local->hw.conf.channel->center_freq;
223 __entry->channel_type = local->hw.conf.channel_type;
0f78231b 224 __entry->smps = local->hw.conf.smps_mode;
0a2b8bb2
JB		 225 ),
226
227 TP_printk(
4efc76bd
JB		 228 LOCAL_PR_FMT " ch:%#x freq:%d",
229 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
0a2b8bb2
JB		 230 )
231);
232
233TRACE_EVENT(drv_bss_info_changed,
234 TP_PROTO(struct ieee80211_local *local,
12375ef9 235 struct ieee80211_sub_if_data *sdata,
0a2b8bb2
JB		 236 struct ieee80211_bss_conf *info,
237 u32 changed),
238
12375ef9 239 TP_ARGS(local, sdata, info, changed),
0a2b8bb2
JB		 240
241 TP_STRUCT__entry(
242 LOCAL_ENTRY
243 VIF_ENTRY
244 __field(bool, assoc)
245 __field(u16, aid)
246 __field(bool, cts)
247 __field(bool, shortpre)
248 __field(bool, shortslot)
249 __field(u8, dtimper)
250 __field(u16, bcnint)
251 __field(u16, assoc_cap)
252 __field(u64, timestamp)
253 __field(u32, basic_rates)
254 __field(u32, changed)
f911ab83
JB		 255 __field(bool, enable_beacon)
256 __field(u16, ht_operation_mode)
0a2b8bb2
JB		 257 ),
258
259 TP_fast_assign(
260 LOCAL_ASSIGN;
261 VIF_ASSIGN;
262 __entry->changed = changed;
263 __entry->aid = info->aid;
264 __entry->assoc = info->assoc;
265 __entry->shortpre = info->use_short_preamble;
266 __entry->cts = info->use_cts_prot;
267 __entry->shortslot = info->use_short_slot;
268 __entry->dtimper = info->dtim_period;
269 __entry->bcnint = info->beacon_int;
270 __entry->assoc_cap = info->assoc_capability;
271 __entry->timestamp = info->timestamp;
272 __entry->basic_rates = info->basic_rates;
f911ab83
JB		 273 __entry->enable_beacon = info->enable_beacon;
274 __entry->ht_operation_mode = info->ht_operation_mode;
0a2b8bb2
JB		 275 ),
276
277 TP_printk(
278 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
279 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
280 )
281);
282
3ac64bee 283TRACE_EVENT(drv_prepare_multicast,
4efc76bd 284 TP_PROTO(struct ieee80211_local *local, int mc_count),
3ac64bee 285
4efc76bd 286 TP_ARGS(local, mc_count),
3ac64bee
JB		 287
288 TP_STRUCT__entry(
289 LOCAL_ENTRY
290 __field(int, mc_count)
3ac64bee
JB		 291 ),
292
293 TP_fast_assign(
294 LOCAL_ASSIGN;
295 __entry->mc_count = mc_count;
3ac64bee
JB		 296 ),
297
298 TP_printk(
4efc76bd
JB		 299 LOCAL_PR_FMT " prepare mc (%d)",
300 LOCAL_PR_ARG, __entry->mc_count
3ac64bee
JB		 301 )
302);
303
0a2b8bb2
JB		 304TRACE_EVENT(drv_configure_filter,
305 TP_PROTO(struct ieee80211_local *local,
306 unsigned int changed_flags,
307 unsigned int *total_flags,
3ac64bee 308 u64 multicast),
0a2b8bb2 309
3ac64bee 310 TP_ARGS(local, changed_flags, total_flags, multicast),
0a2b8bb2
JB		 311
312 TP_STRUCT__entry(
313 LOCAL_ENTRY
314 __field(unsigned int, changed)
315 __field(unsigned int, total)
3ac64bee 316 __field(u64, multicast)
0a2b8bb2
JB		 317 ),
318
319 TP_fast_assign(
320 LOCAL_ASSIGN;
321 __entry->changed = changed_flags;
322 __entry->total = *total_flags;
3ac64bee 323 __entry->multicast = multicast;
0a2b8bb2
JB		 324 ),
325
326 TP_printk(
3ac64bee
JB		 327 LOCAL_PR_FMT " changed:%#x total:%#x",
328 LOCAL_PR_ARG, __entry->changed, __entry->total
0a2b8bb2
JB		 329 )
330);
331
332TRACE_EVENT(drv_set_tim,
333 TP_PROTO(struct ieee80211_local *local,
4efc76bd 334 struct ieee80211_sta *sta, bool set),
0a2b8bb2 335
4efc76bd 336 TP_ARGS(local, sta, set),
0a2b8bb2
JB		 337
338 TP_STRUCT__entry(
339 LOCAL_ENTRY
340 STA_ENTRY
341 __field(bool, set)
0a2b8bb2
JB		 342 ),
343
344 TP_fast_assign(
345 LOCAL_ASSIGN;
346 STA_ASSIGN;
347 __entry->set = set;
0a2b8bb2
JB		 348 ),
349
350 TP_printk(
4efc76bd
JB		 351 LOCAL_PR_FMT STA_PR_FMT " set:%d",
352 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
0a2b8bb2
JB		 353 )
354);
355
356TRACE_EVENT(drv_set_key,
357 TP_PROTO(struct ieee80211_local *local,
12375ef9 358 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
0a2b8bb2 359 struct ieee80211_sta *sta,
4efc76bd 360 struct ieee80211_key_conf *key),
0a2b8bb2 361
4efc76bd 362 TP_ARGS(local, cmd, sdata, sta, key),
0a2b8bb2
JB		 363
364 TP_STRUCT__entry(
365 LOCAL_ENTRY
366 VIF_ENTRY
367 STA_ENTRY
97359d12 368 __field(u32, cipher)
0a2b8bb2
JB		 369 __field(u8, hw_key_idx)
370 __field(u8, flags)
371 __field(s8, keyidx)
0a2b8bb2
JB		 372 ),
373
374 TP_fast_assign(
375 LOCAL_ASSIGN;
376 VIF_ASSIGN;
377 STA_ASSIGN;
97359d12 378 __entry->cipher = key->cipher;
0a2b8bb2
JB		 379 __entry->flags = key->flags;
380 __entry->keyidx = key->keyidx;
381 __entry->hw_key_idx = key->hw_key_idx;
0a2b8bb2
JB		 382 ),
383
384 TP_printk(
4efc76bd
JB		 385 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
386 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
0a2b8bb2
JB		 387 )
388);
389
390TRACE_EVENT(drv_update_tkip_key,
391 TP_PROTO(struct ieee80211_local *local,
b3fbdcf4 392 struct ieee80211_sub_if_data *sdata,
0a2b8bb2 393 struct ieee80211_key_conf *conf,
b3fbdcf4 394 struct ieee80211_sta *sta, u32 iv32),
0a2b8bb2 395
b3fbdcf4 396 TP_ARGS(local, sdata, conf, sta, iv32),
0a2b8bb2
JB		 397
398 TP_STRUCT__entry(
399 LOCAL_ENTRY
b3fbdcf4
JB		 400 VIF_ENTRY
401 STA_ENTRY
0a2b8bb2
JB		 402 __field(u32, iv32)
403 ),
404
405 TP_fast_assign(
406 LOCAL_ASSIGN;
b3fbdcf4
JB		 407 VIF_ASSIGN;
408 STA_ASSIGN;
0a2b8bb2
JB		 409 __entry->iv32 = iv32;
410 ),
411
412 TP_printk(
b3fbdcf4
JB		 413 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
414 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
0a2b8bb2
JB		 415 )
416);
417
418TRACE_EVENT(drv_hw_scan,
419 TP_PROTO(struct ieee80211_local *local,
a060bbfe 420 struct ieee80211_sub_if_data *sdata,
4efc76bd 421 struct cfg80211_scan_request *req),
0a2b8bb2 422
4efc76bd 423 TP_ARGS(local, sdata, req),
0a2b8bb2
JB		 424
425 TP_STRUCT__entry(
426 LOCAL_ENTRY
a060bbfe 427 VIF_ENTRY
0a2b8bb2
JB		 428 ),
429
430 TP_fast_assign(
431 LOCAL_ASSIGN;
a060bbfe 432 VIF_ASSIGN;
0a2b8bb2
JB		 433 ),
434
435 TP_printk(
4efc76bd
JB		 436 LOCAL_PR_FMT VIF_PR_FMT,
437 LOCAL_PR_ARG,VIF_PR_ARG
0a2b8bb2
JB		 438 )
439);
440
ba99d93b 441DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
0a2b8bb2 442 TP_PROTO(struct ieee80211_local *local),
ba99d93b 443 TP_ARGS(local)
0a2b8bb2
JB		 444);
445
ba99d93b 446DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
0a2b8bb2 447 TP_PROTO(struct ieee80211_local *local),
ba99d93b 448 TP_ARGS(local)
0a2b8bb2
JB		 449);
450
451TRACE_EVENT(drv_get_stats,
452 TP_PROTO(struct ieee80211_local *local,
453 struct ieee80211_low_level_stats *stats,
454 int ret),
455
456 TP_ARGS(local, stats, ret),
457
458 TP_STRUCT__entry(
459 LOCAL_ENTRY
460 __field(int, ret)
461 __field(unsigned int, ackfail)
462 __field(unsigned int, rtsfail)
463 __field(unsigned int, fcserr)
464 __field(unsigned int, rtssucc)
465 ),
466
467 TP_fast_assign(
468 LOCAL_ASSIGN;
469 __entry->ret = ret;
470 __entry->ackfail = stats->dot11ACKFailureCount;
471 __entry->rtsfail = stats->dot11RTSFailureCount;
472 __entry->fcserr = stats->dot11FCSErrorCount;
473 __entry->rtssucc = stats->dot11RTSSuccessCount;
474 ),
475
476 TP_printk(
477 LOCAL_PR_FMT " ret:%d",
478 LOCAL_PR_ARG, __entry->ret
479 )
480);
481
482TRACE_EVENT(drv_get_tkip_seq,
483 TP_PROTO(struct ieee80211_local *local,
484 u8 hw_key_idx, u32 *iv32, u16 *iv16),
485
486 TP_ARGS(local, hw_key_idx, iv32, iv16),
487
488 TP_STRUCT__entry(
489 LOCAL_ENTRY
490 __field(u8, hw_key_idx)
491 __field(u32, iv32)
492 __field(u16, iv16)
493 ),
494
495 TP_fast_assign(
496 LOCAL_ASSIGN;
497 __entry->hw_key_idx = hw_key_idx;
498 __entry->iv32 = *iv32;
499 __entry->iv16 = *iv16;
500 ),
501
502 TP_printk(
503 LOCAL_PR_FMT, LOCAL_PR_ARG
504 )
505);
506
f23a4780
AN		 507TRACE_EVENT(drv_set_frag_threshold,
508 TP_PROTO(struct ieee80211_local *local, u32 value),
509
510 TP_ARGS(local, value),
511
512 TP_STRUCT__entry(
513 LOCAL_ENTRY
514 __field(u32, value)
515 ),
516
517 TP_fast_assign(
518 LOCAL_ASSIGN;
519 __entry->value = value;
520 ),
521
522 TP_printk(
523 LOCAL_PR_FMT " value:%d",
524 LOCAL_PR_ARG, __entry->value
525 )
526);
527
0a2b8bb2 528TRACE_EVENT(drv_set_rts_threshold,
4efc76bd 529 TP_PROTO(struct ieee80211_local *local, u32 value),
0a2b8bb2 530
4efc76bd 531 TP_ARGS(local, value),
0a2b8bb2
JB		 532
533 TP_STRUCT__entry(
534 LOCAL_ENTRY
535 __field(u32, value)
0a2b8bb2
JB		 536 ),
537
538 TP_fast_assign(
310bc676 539 LOCAL_ASSIGN;
310bc676
LT		 540 __entry->value = value;
541 ),
542
543 TP_printk(
4efc76bd
JB		 544 LOCAL_PR_FMT " value:%d",
545 LOCAL_PR_ARG, __entry->value
310bc676
LT		 546 )
547);
548
549TRACE_EVENT(drv_set_coverage_class,
4efc76bd 550 TP_PROTO(struct ieee80211_local *local, u8 value),
310bc676 551
4efc76bd 552 TP_ARGS(local, value),
310bc676
LT		 553
554 TP_STRUCT__entry(
555 LOCAL_ENTRY
556 __field(u8, value)
310bc676
LT		 557 ),
558
559 TP_fast_assign(
0a2b8bb2 560 LOCAL_ASSIGN;
0a2b8bb2
JB		 561 __entry->value = value;
562 ),
563
564 TP_printk(
4efc76bd
JB		 565 LOCAL_PR_FMT " value:%d",
566 LOCAL_PR_ARG, __entry->value
0a2b8bb2
JB		 567 )
568);
569
570TRACE_EVENT(drv_sta_notify,
571 TP_PROTO(struct ieee80211_local *local,
12375ef9 572 struct ieee80211_sub_if_data *sdata,
0a2b8bb2
JB		 573 enum sta_notify_cmd cmd,
574 struct ieee80211_sta *sta),
575
12375ef9 576 TP_ARGS(local, sdata, cmd, sta),
0a2b8bb2
JB		 577
578 TP_STRUCT__entry(
579 LOCAL_ENTRY
580 VIF_ENTRY
581 STA_ENTRY
582 __field(u32, cmd)
583 ),
584
585 TP_fast_assign(
586 LOCAL_ASSIGN;
587 VIF_ASSIGN;
588 STA_ASSIGN;
589 __entry->cmd = cmd;
590 ),
591
592 TP_printk(
593 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
594 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
595 )
596);
597
34e89507
JB		 598TRACE_EVENT(drv_sta_add,
599 TP_PROTO(struct ieee80211_local *local,
600 struct ieee80211_sub_if_data *sdata,
4efc76bd 601 struct ieee80211_sta *sta),
34e89507 602
4efc76bd 603 TP_ARGS(local, sdata, sta),
34e89507
JB		 604
605 TP_STRUCT__entry(
606 LOCAL_ENTRY
607 VIF_ENTRY
608 STA_ENTRY
34e89507
JB		 609 ),
610
611 TP_fast_assign(
612 LOCAL_ASSIGN;
613 VIF_ASSIGN;
614 STA_ASSIGN;
34e89507
JB		 615 ),
616
617 TP_printk(
4efc76bd
JB		 618 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
619 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
34e89507
JB		 620 )
621);
622
623TRACE_EVENT(drv_sta_remove,
624 TP_PROTO(struct ieee80211_local *local,
625 struct ieee80211_sub_if_data *sdata,
626 struct ieee80211_sta *sta),
627
628 TP_ARGS(local, sdata, sta),
629
630 TP_STRUCT__entry(
631 LOCAL_ENTRY
632 VIF_ENTRY
633 STA_ENTRY
634 ),
635
636 TP_fast_assign(
637 LOCAL_ASSIGN;
638 VIF_ASSIGN;
639 STA_ASSIGN;
640 ),
641
642 TP_printk(
643 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
644 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
645 )
646);
647
0a2b8bb2
JB		 648TRACE_EVENT(drv_conf_tx,
649 TP_PROTO(struct ieee80211_local *local, u16 queue,
4efc76bd 650 const struct ieee80211_tx_queue_params *params),
0a2b8bb2 651
4efc76bd 652 TP_ARGS(local, queue, params),
0a2b8bb2
JB		 653
654 TP_STRUCT__entry(
655 LOCAL_ENTRY
656 __field(u16, queue)
657 __field(u16, txop)
658 __field(u16, cw_min)
659 __field(u16, cw_max)
660 __field(u8, aifs)
0a2b8bb2
JB		 661 ),
662
663 TP_fast_assign(
664 LOCAL_ASSIGN;
665 __entry->queue = queue;
0a2b8bb2
JB		 666 __entry->txop = params->txop;
667 __entry->cw_max = params->cw_max;
668 __entry->cw_min = params->cw_min;
669 __entry->aifs = params->aifs;
670 ),
671
672 TP_printk(
4efc76bd
JB		 673 LOCAL_PR_FMT " queue:%d",
674 LOCAL_PR_ARG, __entry->queue
0a2b8bb2
JB		 675 )
676);
677
ba99d93b 678DEFINE_EVENT(local_only_evt, drv_get_tsf,
4efc76bd 679 TP_PROTO(struct ieee80211_local *local),
ba99d93b 680 TP_ARGS(local)
0a2b8bb2
JB		 681);
682
683TRACE_EVENT(drv_set_tsf,
684 TP_PROTO(struct ieee80211_local *local, u64 tsf),
685
686 TP_ARGS(local, tsf),
687
688 TP_STRUCT__entry(
689 LOCAL_ENTRY
690 __field(u64, tsf)
691 ),
692
693 TP_fast_assign(
694 LOCAL_ASSIGN;
695 __entry->tsf = tsf;
696 ),
697
698 TP_printk(
699 LOCAL_PR_FMT " tsf:%llu",
700 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
701 )
702);
703
ba99d93b 704DEFINE_EVENT(local_only_evt, drv_reset_tsf,
0a2b8bb2 705 TP_PROTO(struct ieee80211_local *local),
ba99d93b 706 TP_ARGS(local)
0a2b8bb2
JB		 707);
708
ba99d93b 709DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
4efc76bd 710 TP_PROTO(struct ieee80211_local *local),
ba99d93b 711 TP_ARGS(local)
0a2b8bb2
JB		 712);
713
714TRACE_EVENT(drv_ampdu_action,
715 TP_PROTO(struct ieee80211_local *local,
12375ef9 716 struct ieee80211_sub_if_data *sdata,
0a2b8bb2
JB		 717 enum ieee80211_ampdu_mlme_action action,
718 struct ieee80211_sta *sta, u16 tid,
0b01f030 719 u16 *ssn, u8 buf_size),
0a2b8bb2 720
0b01f030 721 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
0a2b8bb2
JB		 722
723 TP_STRUCT__entry(
724 LOCAL_ENTRY
725 STA_ENTRY
726 __field(u32, action)
727 __field(u16, tid)
728 __field(u16, ssn)
0b01f030 729 __field(u8, buf_size)
c951ad35 730 VIF_ENTRY
0a2b8bb2
JB		 731 ),
732
733 TP_fast_assign(
734 LOCAL_ASSIGN;
c951ad35 735 VIF_ASSIGN;
0a2b8bb2 736 STA_ASSIGN;
0a2b8bb2
JB		 737 __entry->action = action;
738 __entry->tid = tid;
3092ad05 739 __entry->ssn = ssn ? *ssn : 0;
0b01f030 740 __entry->buf_size = buf_size;
0a2b8bb2
JB		 741 ),
742
743 TP_printk(
0b01f030
JB		 744 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
745 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
746 __entry->tid, __entry->buf_size
0a2b8bb2
JB		 747 )
748);
a80f7c0b 749
c466d4ef
JL		 750TRACE_EVENT(drv_get_survey,
751 TP_PROTO(struct ieee80211_local *local, int idx,
752 struct survey_info *survey),
753
754 TP_ARGS(local, idx, survey),
755
756 TP_STRUCT__entry(
757 LOCAL_ENTRY
758 __field(int, idx)
759 ),
760
761 TP_fast_assign(
762 LOCAL_ASSIGN;
763 __entry->idx = idx;
764 ),
765
766 TP_printk(
767 LOCAL_PR_FMT " idx:%d",
768 LOCAL_PR_ARG, __entry->idx
769 )
770);
771
a80f7c0b
JB		 772TRACE_EVENT(drv_flush,
773 TP_PROTO(struct ieee80211_local *local, bool drop),
774
775 TP_ARGS(local, drop),
776
777 TP_STRUCT__entry(
778 LOCAL_ENTRY
779 __field(bool, drop)
780 ),
781
782 TP_fast_assign(
783 LOCAL_ASSIGN;
784 __entry->drop = drop;
785 ),
786
787 TP_printk(
788 LOCAL_PR_FMT " drop:%d",
789 LOCAL_PR_ARG, __entry->drop
790 )
791);
b5878a2d 792
5ce6e438
JB		 793TRACE_EVENT(drv_channel_switch,
794 TP_PROTO(struct ieee80211_local *local,
795 struct ieee80211_channel_switch *ch_switch),
796
797 TP_ARGS(local, ch_switch),
798
799 TP_STRUCT__entry(
800 LOCAL_ENTRY
801 __field(u64, timestamp)
802 __field(bool, block_tx)
803 __field(u16, freq)
804 __field(u8, count)
805 ),
806
807 TP_fast_assign(
808 LOCAL_ASSIGN;
809 __entry->timestamp = ch_switch->timestamp;
810 __entry->block_tx = ch_switch->block_tx;
811 __entry->freq = ch_switch->channel->center_freq;
812 __entry->count = ch_switch->count;
813 ),
814
815 TP_printk(
816 LOCAL_PR_FMT " new freq:%u count:%d",
817 LOCAL_PR_ARG, __entry->freq, __entry->count
818 )
819);
820
15d96753
BR		 821TRACE_EVENT(drv_set_antenna,
822 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
823
824 TP_ARGS(local, tx_ant, rx_ant, ret),
825
826 TP_STRUCT__entry(
827 LOCAL_ENTRY
828 __field(u32, tx_ant)
829 __field(u32, rx_ant)
830 __field(int, ret)
831 ),
832
833 TP_fast_assign(
834 LOCAL_ASSIGN;
835 __entry->tx_ant = tx_ant;
836 __entry->rx_ant = rx_ant;
837 __entry->ret = ret;
838 ),
839
840 TP_printk(
841 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
842 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
843 )
844);
845
846TRACE_EVENT(drv_get_antenna,
847 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
848
849 TP_ARGS(local, tx_ant, rx_ant, ret),
850
851 TP_STRUCT__entry(
852 LOCAL_ENTRY
853 __field(u32, tx_ant)
854 __field(u32, rx_ant)
855 __field(int, ret)
856 ),
857
858 TP_fast_assign(
859 LOCAL_ASSIGN;
860 __entry->tx_ant = tx_ant;
861 __entry->rx_ant = rx_ant;
862 __entry->ret = ret;
863 ),
864
865 TP_printk(
866 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
867 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
868 )
869);
870
21f83589
JB		 871TRACE_EVENT(drv_remain_on_channel,
872 TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
873 enum nl80211_channel_type chantype, unsigned int duration),
874
875 TP_ARGS(local, chan, chantype, duration),
876
877 TP_STRUCT__entry(
878 LOCAL_ENTRY
879 __field(int, center_freq)
880 __field(int, channel_type)
881 __field(unsigned int, duration)
882 ),
883
884 TP_fast_assign(
885 LOCAL_ASSIGN;
886 __entry->center_freq = chan->center_freq;
887 __entry->channel_type = chantype;
888 __entry->duration = duration;
889 ),
890
891 TP_printk(
892 LOCAL_PR_FMT " freq:%dMHz duration:%dms",
893 LOCAL_PR_ARG, __entry->center_freq, __entry->duration
894 )
895);
896
ba99d93b 897DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
21f83589 898 TP_PROTO(struct ieee80211_local *local),
ba99d93b 899 TP_ARGS(local)
21f83589
JB		 900);
901
5f16a436
JB		 902TRACE_EVENT(drv_offchannel_tx,
903 TP_PROTO(struct ieee80211_local *local, struct sk_buff *skb,
904 struct ieee80211_channel *chan,
905 enum nl80211_channel_type channel_type,
906 unsigned int wait),
907
908 TP_ARGS(local, skb, chan, channel_type, wait),
909
910 TP_STRUCT__entry(
911 LOCAL_ENTRY
912 __field(int, center_freq)
913 __field(int, channel_type)
914 __field(unsigned int, wait)
915 ),
916
917 TP_fast_assign(
918 LOCAL_ASSIGN;
919 __entry->center_freq = chan->center_freq;
920 __entry->channel_type = channel_type;
921 __entry->wait = wait;
922 ),
923
924 TP_printk(
925 LOCAL_PR_FMT " freq:%dMHz, wait:%dms",
926 LOCAL_PR_ARG, __entry->center_freq, __entry->wait
927 )
928);
929
38c09159
JL		 930TRACE_EVENT(drv_set_ringparam,
931 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
932
933 TP_ARGS(local, tx, rx),
934
935 TP_STRUCT__entry(
936 LOCAL_ENTRY
937 __field(u32, tx)
938 __field(u32, rx)
939 ),
940
941 TP_fast_assign(
942 LOCAL_ASSIGN;
943 __entry->tx = tx;
944 __entry->rx = rx;
945 ),
946
947 TP_printk(
948 LOCAL_PR_FMT " tx:%d rx %d",
949 LOCAL_PR_ARG, __entry->tx, __entry->rx
950 )
951);
952
953TRACE_EVENT(drv_get_ringparam,
954 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
955 u32 *rx, u32 *rx_max),
956
957 TP_ARGS(local, tx, tx_max, rx, rx_max),
958
959 TP_STRUCT__entry(
960 LOCAL_ENTRY
961 __field(u32, tx)
962 __field(u32, tx_max)
963 __field(u32, rx)
964 __field(u32, rx_max)
965 ),
966
967 TP_fast_assign(
968 LOCAL_ASSIGN;
969 __entry->tx = *tx;
970 __entry->tx_max = *tx_max;
971 __entry->rx = *rx;
972 __entry->rx_max = *rx_max;
973 ),
974
975 TP_printk(
976 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
977 LOCAL_PR_ARG,
978 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
979 )
980);
981
e8306f98
VN		 982DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
983 TP_PROTO(struct ieee80211_local *local),
984 TP_ARGS(local)
985);
986
5f16a436
JB		 987DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
988 TP_PROTO(struct ieee80211_local *local),
989 TP_ARGS(local)
990);
991
b5878a2d
JB		 992/*
993 * Tracing for API calls that drivers call.
994 */
995
996TRACE_EVENT(api_start_tx_ba_session,
997 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
998
999 TP_ARGS(sta, tid),
1000
1001 TP_STRUCT__entry(
1002 STA_ENTRY
1003 __field(u16, tid)
1004 ),
1005
1006 TP_fast_assign(
1007 STA_ASSIGN;
1008 __entry->tid = tid;
1009 ),
1010
1011 TP_printk(
1012 STA_PR_FMT " tid:%d",
1013 STA_PR_ARG, __entry->tid
1014 )
1015);
1016
1017TRACE_EVENT(api_start_tx_ba_cb,
1018 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1019
1020 TP_ARGS(sdata, ra, tid),
1021
1022 TP_STRUCT__entry(
1023 VIF_ENTRY
1024 __array(u8, ra, ETH_ALEN)
1025 __field(u16, tid)
1026 ),
1027
1028 TP_fast_assign(
1029 VIF_ASSIGN;
1030 memcpy(__entry->ra, ra, ETH_ALEN);
1031 __entry->tid = tid;
1032 ),
1033
1034 TP_printk(
1035 VIF_PR_FMT " ra:%pM tid:%d",
1036 VIF_PR_ARG, __entry->ra, __entry->tid
1037 )
1038);
1039
1040TRACE_EVENT(api_stop_tx_ba_session,
6a8579d0 1041 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
b5878a2d 1042
6a8579d0 1043 TP_ARGS(sta, tid),
b5878a2d
JB		 1044
1045 TP_STRUCT__entry(
1046 STA_ENTRY
1047 __field(u16, tid)
b5878a2d
JB		 1048 ),
1049
1050 TP_fast_assign(
1051 STA_ASSIGN;
1052 __entry->tid = tid;
b5878a2d
JB		 1053 ),
1054
1055 TP_printk(
6a8579d0
JB		 1056 STA_PR_FMT " tid:%d",
1057 STA_PR_ARG, __entry->tid
b5878a2d
JB		 1058 )
1059);
1060
1061TRACE_EVENT(api_stop_tx_ba_cb,
1062 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1063
1064 TP_ARGS(sdata, ra, tid),
1065
1066 TP_STRUCT__entry(
1067 VIF_ENTRY
1068 __array(u8, ra, ETH_ALEN)
1069 __field(u16, tid)
1070 ),
1071
1072 TP_fast_assign(
1073 VIF_ASSIGN;
1074 memcpy(__entry->ra, ra, ETH_ALEN);
1075 __entry->tid = tid;
1076 ),
1077
1078 TP_printk(
1079 VIF_PR_FMT " ra:%pM tid:%d",
1080 VIF_PR_ARG, __entry->ra, __entry->tid
1081 )
1082);
1083
ba99d93b 1084DEFINE_EVENT(local_only_evt, api_restart_hw,
b5878a2d 1085 TP_PROTO(struct ieee80211_local *local),
ba99d93b 1086 TP_ARGS(local)
b5878a2d
JB		 1087);
1088
1089TRACE_EVENT(api_beacon_loss,
1090 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1091
1092 TP_ARGS(sdata),
1093
1094 TP_STRUCT__entry(
1095 VIF_ENTRY
1096 ),
1097
1098 TP_fast_assign(
1099 VIF_ASSIGN;
1100 ),
1101
1102 TP_printk(
1103 VIF_PR_FMT,
1104 VIF_PR_ARG
1105 )
1106);
1107
1108TRACE_EVENT(api_connection_loss,
1109 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1110
1111 TP_ARGS(sdata),
1112
1113 TP_STRUCT__entry(
1114 VIF_ENTRY
1115 ),
1116
1117 TP_fast_assign(
1118 VIF_ASSIGN;
1119 ),
1120
1121 TP_printk(
1122 VIF_PR_FMT,
1123 VIF_PR_ARG
1124 )
1125);
1126
1127TRACE_EVENT(api_cqm_rssi_notify,
1128 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1129 enum nl80211_cqm_rssi_threshold_event rssi_event),
1130
1131 TP_ARGS(sdata, rssi_event),
1132
1133 TP_STRUCT__entry(
1134 VIF_ENTRY
1135 __field(u32, rssi_event)
1136 ),
1137
1138 TP_fast_assign(
1139 VIF_ASSIGN;
1140 __entry->rssi_event = rssi_event;
1141 ),
1142
1143 TP_printk(
1144 VIF_PR_FMT " event:%d",
1145 VIF_PR_ARG, __entry->rssi_event
1146 )
1147);
1148
1149TRACE_EVENT(api_scan_completed,
1150 TP_PROTO(struct ieee80211_local *local, bool aborted),
1151
1152 TP_ARGS(local, aborted),
1153
1154 TP_STRUCT__entry(
1155 LOCAL_ENTRY
1156 __field(bool, aborted)
1157 ),
1158
1159 TP_fast_assign(
1160 LOCAL_ASSIGN;
1161 __entry->aborted = aborted;
1162 ),
1163
1164 TP_printk(
1165 LOCAL_PR_FMT " aborted:%d",
1166 LOCAL_PR_ARG, __entry->aborted
1167 )
1168);
1169
1170TRACE_EVENT(api_sta_block_awake,
1171 TP_PROTO(struct ieee80211_local *local,
1172 struct ieee80211_sta *sta, bool block),
1173
1174 TP_ARGS(local, sta, block),
1175
1176 TP_STRUCT__entry(
1177 LOCAL_ENTRY
1178 STA_ENTRY
1179 __field(bool, block)
1180 ),
1181
1182 TP_fast_assign(
1183 LOCAL_ASSIGN;
1184 STA_ASSIGN;
1185 __entry->block = block;
1186 ),
1187
1188 TP_printk(
1189 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1190 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1191 )
1192);
1193
5ce6e438
JB		 1194TRACE_EVENT(api_chswitch_done,
1195 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1196
1197 TP_ARGS(sdata, success),
1198
1199 TP_STRUCT__entry(
1200 VIF_ENTRY
1201 __field(bool, success)
1202 ),
1203
1204 TP_fast_assign(
1205 VIF_ASSIGN;
1206 __entry->success = success;
1207 ),
1208
1209 TP_printk(
1210 VIF_PR_FMT " success=%d",
1211 VIF_PR_ARG, __entry->success
1212 )
1213);
1214
ba99d93b 1215DEFINE_EVENT(local_only_evt, api_ready_on_channel,
21f83589 1216 TP_PROTO(struct ieee80211_local *local),
ba99d93b 1217 TP_ARGS(local)
21f83589
JB		 1218);
1219
ba99d93b 1220DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
21f83589 1221 TP_PROTO(struct ieee80211_local *local),
ba99d93b 1222 TP_ARGS(local)
21f83589
JB		 1223);
1224
b5878a2d
JB		 1225/*
1226 * Tracing for internal functions
1227 * (which may also be called in response to driver calls)
1228 */
1229
1230TRACE_EVENT(wake_queue,
1231 TP_PROTO(struct ieee80211_local *local, u16 queue,
1232 enum queue_stop_reason reason),
1233
1234 TP_ARGS(local, queue, reason),
1235
1236 TP_STRUCT__entry(
1237 LOCAL_ENTRY
1238 __field(u16, queue)
1239 __field(u32, reason)
1240 ),
1241
1242 TP_fast_assign(
1243 LOCAL_ASSIGN;
1244 __entry->queue = queue;
1245 __entry->reason = reason;
1246 ),
1247
1248 TP_printk(
1249 LOCAL_PR_FMT " queue:%d, reason:%d",
1250 LOCAL_PR_ARG, __entry->queue, __entry->reason
1251 )
1252);
1253
1254TRACE_EVENT(stop_queue,
1255 TP_PROTO(struct ieee80211_local *local, u16 queue,
1256 enum queue_stop_reason reason),
1257
1258 TP_ARGS(local, queue, reason),
1259
1260 TP_STRUCT__entry(
1261 LOCAL_ENTRY
1262 __field(u16, queue)
1263 __field(u32, reason)
1264 ),
1265
1266 TP_fast_assign(
1267 LOCAL_ASSIGN;
1268 __entry->queue = queue;
1269 __entry->reason = reason;
1270 ),
1271
1272 TP_printk(
1273 LOCAL_PR_FMT " queue:%d, reason:%d",
1274 LOCAL_PR_ARG, __entry->queue, __entry->reason
1275 )
1276);
f742880c 1277#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
0a2b8bb2
JB		 1278
1279#undef TRACE_INCLUDE_PATH
1280#define TRACE_INCLUDE_PATH .
1281#undef TRACE_INCLUDE_FILE
1282#define TRACE_INCLUDE_FILE driver-trace
1283#include <trace/define_trace.h>
Linux 6.x block layer and io_uring tree(s)