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mac80211: remove unnecessary check in ieee80211_dump_survey
[deliverable/linux.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) {}
12#endif
13
14#undef TRACE_SYSTEM
15#define TRACE_SYSTEM mac80211
16
17#define MAXNAME 32
18#define LOCAL_ENTRY __array(char, wiphy_name, 32)
19#define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
20#define LOCAL_PR_FMT "%s"
21#define LOCAL_PR_ARG __entry->wiphy_name
22
23#define STA_ENTRY __array(char, sta_addr, ETH_ALEN)
24#define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
25#define STA_PR_FMT " sta:%pM"
26#define STA_PR_ARG __entry->sta_addr
27
12375ef9
JB		 28#define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
29 __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
30#define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
31 __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
32#define VIF_PR_FMT " vif:%s(%d)"
33#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type
0a2b8bb2 34
b5878a2d
JB		 35/*
36 * Tracing for driver callbacks.
37 */
38
4efc76bd
JB		 39TRACE_EVENT(drv_return_void,
40 TP_PROTO(struct ieee80211_local *local),
41 TP_ARGS(local),
42 TP_STRUCT__entry(
43 LOCAL_ENTRY
44 ),
45 TP_fast_assign(
46 LOCAL_ASSIGN;
47 ),
48 TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
49);
0a2b8bb2 50
4efc76bd
JB		 51TRACE_EVENT(drv_return_int,
52 TP_PROTO(struct ieee80211_local *local, int ret),
0a2b8bb2 53 TP_ARGS(local, ret),
0a2b8bb2
JB		 54 TP_STRUCT__entry(
55 LOCAL_ENTRY
56 __field(int, ret)
57 ),
4efc76bd
JB		 58 TP_fast_assign(
59 LOCAL_ASSIGN;
60 __entry->ret = ret;
61 ),
62 TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
63);
0a2b8bb2 64
4efc76bd
JB		 65TRACE_EVENT(drv_return_u64,
66 TP_PROTO(struct ieee80211_local *local, u64 ret),
67 TP_ARGS(local, ret),
68 TP_STRUCT__entry(
69 LOCAL_ENTRY
70 __field(u64, ret)
71 ),
0a2b8bb2
JB		 72 TP_fast_assign(
73 LOCAL_ASSIGN;
74 __entry->ret = ret;
75 ),
4efc76bd
JB		 76 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
77);
78
79TRACE_EVENT(drv_start,
80 TP_PROTO(struct ieee80211_local *local),
81
82 TP_ARGS(local),
83
84 TP_STRUCT__entry(
85 LOCAL_ENTRY
86 ),
87
88 TP_fast_assign(
89 LOCAL_ASSIGN;
90 ),
0a2b8bb2
JB		 91
92 TP_printk(
93 LOCAL_PR_FMT, LOCAL_PR_ARG
94 )
95);
96
97TRACE_EVENT(drv_stop,
98 TP_PROTO(struct ieee80211_local *local),
99
100 TP_ARGS(local),
101
102 TP_STRUCT__entry(
103 LOCAL_ENTRY
104 ),
105
106 TP_fast_assign(
107 LOCAL_ASSIGN;
108 ),
109
110 TP_printk(
111 LOCAL_PR_FMT, LOCAL_PR_ARG
112 )
113);
114
115TRACE_EVENT(drv_add_interface,
116 TP_PROTO(struct ieee80211_local *local,
4efc76bd 117 struct ieee80211_sub_if_data *sdata),
0a2b8bb2 118
4efc76bd 119 TP_ARGS(local, sdata),
0a2b8bb2
JB		 120
121 TP_STRUCT__entry(
122 LOCAL_ENTRY
123 VIF_ENTRY
124 __array(char, addr, 6)
0a2b8bb2
JB		 125 ),
126
127 TP_fast_assign(
128 LOCAL_ASSIGN;
129 VIF_ASSIGN;
12375ef9 130 memcpy(__entry->addr, sdata->vif.addr, 6);
0a2b8bb2
JB		 131 ),
132
133 TP_printk(
4efc76bd
JB		 134 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
135 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
0a2b8bb2
JB		 136 )
137);
138
139TRACE_EVENT(drv_remove_interface,
12375ef9 140 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata),
0a2b8bb2 141
12375ef9 142 TP_ARGS(local, sdata),
0a2b8bb2
JB		 143
144 TP_STRUCT__entry(
145 LOCAL_ENTRY
146 VIF_ENTRY
147 __array(char, addr, 6)
148 ),
149
150 TP_fast_assign(
151 LOCAL_ASSIGN;
152 VIF_ASSIGN;
12375ef9 153 memcpy(__entry->addr, sdata->vif.addr, 6);
0a2b8bb2
JB		 154 ),
155
156 TP_printk(
157 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
158 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
159 )
160);
161
162TRACE_EVENT(drv_config,
163 TP_PROTO(struct ieee80211_local *local,
4efc76bd 164 u32 changed),
0a2b8bb2 165
4efc76bd 166 TP_ARGS(local, changed),
0a2b8bb2
JB		 167
168 TP_STRUCT__entry(
169 LOCAL_ENTRY
170 __field(u32, changed)
f911ab83
JB		 171 __field(u32, flags)
172 __field(int, power_level)
173 __field(int, dynamic_ps_timeout)
174 __field(int, max_sleep_period)
175 __field(u16, listen_interval)
176 __field(u8, long_frame_max_tx_count)
177 __field(u8, short_frame_max_tx_count)
178 __field(int, center_freq)
179 __field(int, channel_type)
0f78231b 180 __field(int, smps)
0a2b8bb2
JB		 181 ),
182
183 TP_fast_assign(
184 LOCAL_ASSIGN;
185 __entry->changed = changed;
f911ab83
JB		 186 __entry->flags = local->hw.conf.flags;
187 __entry->power_level = local->hw.conf.power_level;
188 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
189 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
190 __entry->listen_interval = local->hw.conf.listen_interval;
191 __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
192 __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
193 __entry->center_freq = local->hw.conf.channel->center_freq;
194 __entry->channel_type = local->hw.conf.channel_type;
0f78231b 195 __entry->smps = local->hw.conf.smps_mode;
0a2b8bb2
JB		 196 ),
197
198 TP_printk(
4efc76bd
JB		 199 LOCAL_PR_FMT " ch:%#x freq:%d",
200 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
0a2b8bb2
JB		 201 )
202);
203
204TRACE_EVENT(drv_bss_info_changed,
205 TP_PROTO(struct ieee80211_local *local,
12375ef9 206 struct ieee80211_sub_if_data *sdata,
0a2b8bb2
JB		 207 struct ieee80211_bss_conf *info,
208 u32 changed),
209
12375ef9 210 TP_ARGS(local, sdata, info, changed),
0a2b8bb2
JB		 211
212 TP_STRUCT__entry(
213 LOCAL_ENTRY
214 VIF_ENTRY
215 __field(bool, assoc)
216 __field(u16, aid)
217 __field(bool, cts)
218 __field(bool, shortpre)
219 __field(bool, shortslot)
220 __field(u8, dtimper)
221 __field(u16, bcnint)
222 __field(u16, assoc_cap)
223 __field(u64, timestamp)
224 __field(u32, basic_rates)
225 __field(u32, changed)
f911ab83
JB		 226 __field(bool, enable_beacon)
227 __field(u16, ht_operation_mode)
0a2b8bb2
JB		 228 ),
229
230 TP_fast_assign(
231 LOCAL_ASSIGN;
232 VIF_ASSIGN;
233 __entry->changed = changed;
234 __entry->aid = info->aid;
235 __entry->assoc = info->assoc;
236 __entry->shortpre = info->use_short_preamble;
237 __entry->cts = info->use_cts_prot;
238 __entry->shortslot = info->use_short_slot;
239 __entry->dtimper = info->dtim_period;
240 __entry->bcnint = info->beacon_int;
241 __entry->assoc_cap = info->assoc_capability;
242 __entry->timestamp = info->timestamp;
243 __entry->basic_rates = info->basic_rates;
f911ab83
JB		 244 __entry->enable_beacon = info->enable_beacon;
245 __entry->ht_operation_mode = info->ht_operation_mode;
0a2b8bb2
JB		 246 ),
247
248 TP_printk(
249 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
250 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
251 )
252);
253
3ac64bee 254TRACE_EVENT(drv_prepare_multicast,
4efc76bd 255 TP_PROTO(struct ieee80211_local *local, int mc_count),
3ac64bee 256
4efc76bd 257 TP_ARGS(local, mc_count),
3ac64bee
JB		 258
259 TP_STRUCT__entry(
260 LOCAL_ENTRY
261 __field(int, mc_count)
3ac64bee
JB		 262 ),
263
264 TP_fast_assign(
265 LOCAL_ASSIGN;
266 __entry->mc_count = mc_count;
3ac64bee
JB		 267 ),
268
269 TP_printk(
4efc76bd
JB		 270 LOCAL_PR_FMT " prepare mc (%d)",
271 LOCAL_PR_ARG, __entry->mc_count
3ac64bee
JB		 272 )
273);
274
0a2b8bb2
JB		 275TRACE_EVENT(drv_configure_filter,
276 TP_PROTO(struct ieee80211_local *local,
277 unsigned int changed_flags,
278 unsigned int *total_flags,
3ac64bee 279 u64 multicast),
0a2b8bb2 280
3ac64bee 281 TP_ARGS(local, changed_flags, total_flags, multicast),
0a2b8bb2
JB		 282
283 TP_STRUCT__entry(
284 LOCAL_ENTRY
285 __field(unsigned int, changed)
286 __field(unsigned int, total)
3ac64bee 287 __field(u64, multicast)
0a2b8bb2
JB		 288 ),
289
290 TP_fast_assign(
291 LOCAL_ASSIGN;
292 __entry->changed = changed_flags;
293 __entry->total = *total_flags;
3ac64bee 294 __entry->multicast = multicast;
0a2b8bb2
JB		 295 ),
296
297 TP_printk(
3ac64bee
JB		 298 LOCAL_PR_FMT " changed:%#x total:%#x",
299 LOCAL_PR_ARG, __entry->changed, __entry->total
0a2b8bb2
JB		 300 )
301);
302
303TRACE_EVENT(drv_set_tim,
304 TP_PROTO(struct ieee80211_local *local,
4efc76bd 305 struct ieee80211_sta *sta, bool set),
0a2b8bb2 306
4efc76bd 307 TP_ARGS(local, sta, set),
0a2b8bb2
JB		 308
309 TP_STRUCT__entry(
310 LOCAL_ENTRY
311 STA_ENTRY
312 __field(bool, set)
0a2b8bb2
JB		 313 ),
314
315 TP_fast_assign(
316 LOCAL_ASSIGN;
317 STA_ASSIGN;
318 __entry->set = set;
0a2b8bb2
JB		 319 ),
320
321 TP_printk(
4efc76bd
JB		 322 LOCAL_PR_FMT STA_PR_FMT " set:%d",
323 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
0a2b8bb2
JB		 324 )
325);
326
327TRACE_EVENT(drv_set_key,
328 TP_PROTO(struct ieee80211_local *local,
12375ef9 329 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
0a2b8bb2 330 struct ieee80211_sta *sta,
4efc76bd 331 struct ieee80211_key_conf *key),
0a2b8bb2 332
4efc76bd 333 TP_ARGS(local, cmd, sdata, sta, key),
0a2b8bb2
JB		 334
335 TP_STRUCT__entry(
336 LOCAL_ENTRY
337 VIF_ENTRY
338 STA_ENTRY
339 __field(enum ieee80211_key_alg, alg)
340 __field(u8, hw_key_idx)
341 __field(u8, flags)
342 __field(s8, keyidx)
0a2b8bb2
JB		 343 ),
344
345 TP_fast_assign(
346 LOCAL_ASSIGN;
347 VIF_ASSIGN;
348 STA_ASSIGN;
349 __entry->alg = key->alg;
350 __entry->flags = key->flags;
351 __entry->keyidx = key->keyidx;
352 __entry->hw_key_idx = key->hw_key_idx;
0a2b8bb2
JB		 353 ),
354
355 TP_printk(
4efc76bd
JB		 356 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
357 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
0a2b8bb2
JB		 358 )
359);
360
361TRACE_EVENT(drv_update_tkip_key,
362 TP_PROTO(struct ieee80211_local *local,
b3fbdcf4 363 struct ieee80211_sub_if_data *sdata,
0a2b8bb2 364 struct ieee80211_key_conf *conf,
b3fbdcf4 365 struct ieee80211_sta *sta, u32 iv32),
0a2b8bb2 366
b3fbdcf4 367 TP_ARGS(local, sdata, conf, sta, iv32),
0a2b8bb2
JB		 368
369 TP_STRUCT__entry(
370 LOCAL_ENTRY
b3fbdcf4
JB		 371 VIF_ENTRY
372 STA_ENTRY
0a2b8bb2
JB		 373 __field(u32, iv32)
374 ),
375
376 TP_fast_assign(
377 LOCAL_ASSIGN;
b3fbdcf4
JB		 378 VIF_ASSIGN;
379 STA_ASSIGN;
0a2b8bb2
JB		 380 __entry->iv32 = iv32;
381 ),
382
383 TP_printk(
b3fbdcf4
JB		 384 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
385 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
0a2b8bb2
JB		 386 )
387);
388
389TRACE_EVENT(drv_hw_scan,
390 TP_PROTO(struct ieee80211_local *local,
a060bbfe 391 struct ieee80211_sub_if_data *sdata,
4efc76bd 392 struct cfg80211_scan_request *req),
0a2b8bb2 393
4efc76bd 394 TP_ARGS(local, sdata, req),
0a2b8bb2
JB		 395
396 TP_STRUCT__entry(
397 LOCAL_ENTRY
a060bbfe 398 VIF_ENTRY
0a2b8bb2
JB		 399 ),
400
401 TP_fast_assign(
402 LOCAL_ASSIGN;
a060bbfe 403 VIF_ASSIGN;
0a2b8bb2
JB		 404 ),
405
406 TP_printk(
4efc76bd
JB		 407 LOCAL_PR_FMT VIF_PR_FMT,
408 LOCAL_PR_ARG,VIF_PR_ARG
0a2b8bb2
JB		 409 )
410);
411
412TRACE_EVENT(drv_sw_scan_start,
413 TP_PROTO(struct ieee80211_local *local),
414
415 TP_ARGS(local),
416
417 TP_STRUCT__entry(
418 LOCAL_ENTRY
419 ),
420
421 TP_fast_assign(
422 LOCAL_ASSIGN;
423 ),
424
425 TP_printk(
426 LOCAL_PR_FMT, LOCAL_PR_ARG
427 )
428);
429
430TRACE_EVENT(drv_sw_scan_complete,
431 TP_PROTO(struct ieee80211_local *local),
432
433 TP_ARGS(local),
434
435 TP_STRUCT__entry(
436 LOCAL_ENTRY
437 ),
438
439 TP_fast_assign(
440 LOCAL_ASSIGN;
441 ),
442
443 TP_printk(
444 LOCAL_PR_FMT, LOCAL_PR_ARG
445 )
446);
447
448TRACE_EVENT(drv_get_stats,
449 TP_PROTO(struct ieee80211_local *local,
450 struct ieee80211_low_level_stats *stats,
451 int ret),
452
453 TP_ARGS(local, stats, ret),
454
455 TP_STRUCT__entry(
456 LOCAL_ENTRY
457 __field(int, ret)
458 __field(unsigned int, ackfail)
459 __field(unsigned int, rtsfail)
460 __field(unsigned int, fcserr)
461 __field(unsigned int, rtssucc)
462 ),
463
464 TP_fast_assign(
465 LOCAL_ASSIGN;
466 __entry->ret = ret;
467 __entry->ackfail = stats->dot11ACKFailureCount;
468 __entry->rtsfail = stats->dot11RTSFailureCount;
469 __entry->fcserr = stats->dot11FCSErrorCount;
470 __entry->rtssucc = stats->dot11RTSSuccessCount;
471 ),
472
473 TP_printk(
474 LOCAL_PR_FMT " ret:%d",
475 LOCAL_PR_ARG, __entry->ret
476 )
477);
478
479TRACE_EVENT(drv_get_tkip_seq,
480 TP_PROTO(struct ieee80211_local *local,
481 u8 hw_key_idx, u32 *iv32, u16 *iv16),
482
483 TP_ARGS(local, hw_key_idx, iv32, iv16),
484
485 TP_STRUCT__entry(
486 LOCAL_ENTRY
487 __field(u8, hw_key_idx)
488 __field(u32, iv32)
489 __field(u16, iv16)
490 ),
491
492 TP_fast_assign(
493 LOCAL_ASSIGN;
494 __entry->hw_key_idx = hw_key_idx;
495 __entry->iv32 = *iv32;
496 __entry->iv16 = *iv16;
497 ),
498
499 TP_printk(
500 LOCAL_PR_FMT, LOCAL_PR_ARG
501 )
502);
503
504TRACE_EVENT(drv_set_rts_threshold,
4efc76bd 505 TP_PROTO(struct ieee80211_local *local, u32 value),
0a2b8bb2 506
4efc76bd 507 TP_ARGS(local, value),
0a2b8bb2
JB		 508
509 TP_STRUCT__entry(
510 LOCAL_ENTRY
511 __field(u32, value)
0a2b8bb2
JB		 512 ),
513
514 TP_fast_assign(
310bc676 515 LOCAL_ASSIGN;
310bc676
LT		 516 __entry->value = value;
517 ),
518
519 TP_printk(
4efc76bd
JB		 520 LOCAL_PR_FMT " value:%d",
521 LOCAL_PR_ARG, __entry->value
310bc676
LT		 522 )
523);
524
525TRACE_EVENT(drv_set_coverage_class,
4efc76bd 526 TP_PROTO(struct ieee80211_local *local, u8 value),
310bc676 527
4efc76bd 528 TP_ARGS(local, value),
310bc676
LT		 529
530 TP_STRUCT__entry(
531 LOCAL_ENTRY
532 __field(u8, value)
310bc676
LT		 533 ),
534
535 TP_fast_assign(
0a2b8bb2 536 LOCAL_ASSIGN;
0a2b8bb2
JB		 537 __entry->value = value;
538 ),
539
540 TP_printk(
4efc76bd
JB		 541 LOCAL_PR_FMT " value:%d",
542 LOCAL_PR_ARG, __entry->value
0a2b8bb2
JB		 543 )
544);
545
546TRACE_EVENT(drv_sta_notify,
547 TP_PROTO(struct ieee80211_local *local,
12375ef9 548 struct ieee80211_sub_if_data *sdata,
0a2b8bb2
JB		 549 enum sta_notify_cmd cmd,
550 struct ieee80211_sta *sta),
551
12375ef9 552 TP_ARGS(local, sdata, cmd, sta),
0a2b8bb2
JB		 553
554 TP_STRUCT__entry(
555 LOCAL_ENTRY
556 VIF_ENTRY
557 STA_ENTRY
558 __field(u32, cmd)
559 ),
560
561 TP_fast_assign(
562 LOCAL_ASSIGN;
563 VIF_ASSIGN;
564 STA_ASSIGN;
565 __entry->cmd = cmd;
566 ),
567
568 TP_printk(
569 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
570 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
571 )
572);
573
34e89507
JB		 574TRACE_EVENT(drv_sta_add,
575 TP_PROTO(struct ieee80211_local *local,
576 struct ieee80211_sub_if_data *sdata,
4efc76bd 577 struct ieee80211_sta *sta),
34e89507 578
4efc76bd 579 TP_ARGS(local, sdata, sta),
34e89507
JB		 580
581 TP_STRUCT__entry(
582 LOCAL_ENTRY
583 VIF_ENTRY
584 STA_ENTRY
34e89507
JB		 585 ),
586
587 TP_fast_assign(
588 LOCAL_ASSIGN;
589 VIF_ASSIGN;
590 STA_ASSIGN;
34e89507
JB		 591 ),
592
593 TP_printk(
4efc76bd
JB		 594 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
595 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
34e89507
JB		 596 )
597);
598
599TRACE_EVENT(drv_sta_remove,
600 TP_PROTO(struct ieee80211_local *local,
601 struct ieee80211_sub_if_data *sdata,
602 struct ieee80211_sta *sta),
603
604 TP_ARGS(local, sdata, sta),
605
606 TP_STRUCT__entry(
607 LOCAL_ENTRY
608 VIF_ENTRY
609 STA_ENTRY
610 ),
611
612 TP_fast_assign(
613 LOCAL_ASSIGN;
614 VIF_ASSIGN;
615 STA_ASSIGN;
616 ),
617
618 TP_printk(
619 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
620 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
621 )
622);
623
0a2b8bb2
JB		 624TRACE_EVENT(drv_conf_tx,
625 TP_PROTO(struct ieee80211_local *local, u16 queue,
4efc76bd 626 const struct ieee80211_tx_queue_params *params),
0a2b8bb2 627
4efc76bd 628 TP_ARGS(local, queue, params),
0a2b8bb2
JB		 629
630 TP_STRUCT__entry(
631 LOCAL_ENTRY
632 __field(u16, queue)
633 __field(u16, txop)
634 __field(u16, cw_min)
635 __field(u16, cw_max)
636 __field(u8, aifs)
0a2b8bb2
JB		 637 ),
638
639 TP_fast_assign(
640 LOCAL_ASSIGN;
641 __entry->queue = queue;
0a2b8bb2
JB		 642 __entry->txop = params->txop;
643 __entry->cw_max = params->cw_max;
644 __entry->cw_min = params->cw_min;
645 __entry->aifs = params->aifs;
646 ),
647
648 TP_printk(
4efc76bd
JB		 649 LOCAL_PR_FMT " queue:%d",
650 LOCAL_PR_ARG, __entry->queue
0a2b8bb2
JB		 651 )
652);
653
0a2b8bb2 654TRACE_EVENT(drv_get_tsf,
4efc76bd 655 TP_PROTO(struct ieee80211_local *local),
0a2b8bb2 656
4efc76bd 657 TP_ARGS(local),
0a2b8bb2
JB		 658
659 TP_STRUCT__entry(
660 LOCAL_ENTRY
0a2b8bb2
JB		 661 ),
662
663 TP_fast_assign(
664 LOCAL_ASSIGN;
0a2b8bb2
JB		 665 ),
666
667 TP_printk(
4efc76bd
JB		 668 LOCAL_PR_FMT,
669 LOCAL_PR_ARG
0a2b8bb2
JB		 670 )
671);
672
673TRACE_EVENT(drv_set_tsf,
674 TP_PROTO(struct ieee80211_local *local, u64 tsf),
675
676 TP_ARGS(local, tsf),
677
678 TP_STRUCT__entry(
679 LOCAL_ENTRY
680 __field(u64, tsf)
681 ),
682
683 TP_fast_assign(
684 LOCAL_ASSIGN;
685 __entry->tsf = tsf;
686 ),
687
688 TP_printk(
689 LOCAL_PR_FMT " tsf:%llu",
690 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
691 )
692);
693
694TRACE_EVENT(drv_reset_tsf,
695 TP_PROTO(struct ieee80211_local *local),
696
697 TP_ARGS(local),
698
699 TP_STRUCT__entry(
700 LOCAL_ENTRY
701 ),
702
703 TP_fast_assign(
704 LOCAL_ASSIGN;
705 ),
706
707 TP_printk(
708 LOCAL_PR_FMT, LOCAL_PR_ARG
709 )
710);
711
712TRACE_EVENT(drv_tx_last_beacon,
4efc76bd 713 TP_PROTO(struct ieee80211_local *local),
0a2b8bb2 714
4efc76bd 715 TP_ARGS(local),
0a2b8bb2
JB		 716
717 TP_STRUCT__entry(
718 LOCAL_ENTRY
0a2b8bb2
JB		 719 ),
720
721 TP_fast_assign(
722 LOCAL_ASSIGN;
0a2b8bb2
JB		 723 ),
724
725 TP_printk(
4efc76bd
JB		 726 LOCAL_PR_FMT,
727 LOCAL_PR_ARG
0a2b8bb2
JB		 728 )
729);
730
731TRACE_EVENT(drv_ampdu_action,
732 TP_PROTO(struct ieee80211_local *local,
12375ef9 733 struct ieee80211_sub_if_data *sdata,
0a2b8bb2
JB		 734 enum ieee80211_ampdu_mlme_action action,
735 struct ieee80211_sta *sta, u16 tid,
4efc76bd 736 u16 *ssn),
0a2b8bb2 737
4efc76bd 738 TP_ARGS(local, sdata, action, sta, tid, ssn),
0a2b8bb2
JB		 739
740 TP_STRUCT__entry(
741 LOCAL_ENTRY
742 STA_ENTRY
743 __field(u32, action)
744 __field(u16, tid)
745 __field(u16, ssn)
c951ad35 746 VIF_ENTRY
0a2b8bb2
JB		 747 ),
748
749 TP_fast_assign(
750 LOCAL_ASSIGN;
c951ad35 751 VIF_ASSIGN;
0a2b8bb2 752 STA_ASSIGN;
0a2b8bb2
JB		 753 __entry->action = action;
754 __entry->tid = tid;
3092ad05 755 __entry->ssn = ssn ? *ssn : 0;
0a2b8bb2
JB		 756 ),
757
758 TP_printk(
4efc76bd
JB		 759 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d",
760 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action, __entry->tid
0a2b8bb2
JB		 761 )
762);
a80f7c0b
JB		 763
764TRACE_EVENT(drv_flush,
765 TP_PROTO(struct ieee80211_local *local, bool drop),
766
767 TP_ARGS(local, drop),
768
769 TP_STRUCT__entry(
770 LOCAL_ENTRY
771 __field(bool, drop)
772 ),
773
774 TP_fast_assign(
775 LOCAL_ASSIGN;
776 __entry->drop = drop;
777 ),
778
779 TP_printk(
780 LOCAL_PR_FMT " drop:%d",
781 LOCAL_PR_ARG, __entry->drop
782 )
783);
b5878a2d 784
5ce6e438
JB		 785TRACE_EVENT(drv_channel_switch,
786 TP_PROTO(struct ieee80211_local *local,
787 struct ieee80211_channel_switch *ch_switch),
788
789 TP_ARGS(local, ch_switch),
790
791 TP_STRUCT__entry(
792 LOCAL_ENTRY
793 __field(u64, timestamp)
794 __field(bool, block_tx)
795 __field(u16, freq)
796 __field(u8, count)
797 ),
798
799 TP_fast_assign(
800 LOCAL_ASSIGN;
801 __entry->timestamp = ch_switch->timestamp;
802 __entry->block_tx = ch_switch->block_tx;
803 __entry->freq = ch_switch->channel->center_freq;
804 __entry->count = ch_switch->count;
805 ),
806
807 TP_printk(
808 LOCAL_PR_FMT " new freq:%u count:%d",
809 LOCAL_PR_ARG, __entry->freq, __entry->count
810 )
811);
812
b5878a2d
JB		 813/*
814 * Tracing for API calls that drivers call.
815 */
816
817TRACE_EVENT(api_start_tx_ba_session,
818 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
819
820 TP_ARGS(sta, tid),
821
822 TP_STRUCT__entry(
823 STA_ENTRY
824 __field(u16, tid)
825 ),
826
827 TP_fast_assign(
828 STA_ASSIGN;
829 __entry->tid = tid;
830 ),
831
832 TP_printk(
833 STA_PR_FMT " tid:%d",
834 STA_PR_ARG, __entry->tid
835 )
836);
837
838TRACE_EVENT(api_start_tx_ba_cb,
839 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
840
841 TP_ARGS(sdata, ra, tid),
842
843 TP_STRUCT__entry(
844 VIF_ENTRY
845 __array(u8, ra, ETH_ALEN)
846 __field(u16, tid)
847 ),
848
849 TP_fast_assign(
850 VIF_ASSIGN;
851 memcpy(__entry->ra, ra, ETH_ALEN);
852 __entry->tid = tid;
853 ),
854
855 TP_printk(
856 VIF_PR_FMT " ra:%pM tid:%d",
857 VIF_PR_ARG, __entry->ra, __entry->tid
858 )
859);
860
861TRACE_EVENT(api_stop_tx_ba_session,
6a8579d0 862 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
b5878a2d 863
6a8579d0 864 TP_ARGS(sta, tid),
b5878a2d
JB		 865
866 TP_STRUCT__entry(
867 STA_ENTRY
868 __field(u16, tid)
b5878a2d
JB		 869 ),
870
871 TP_fast_assign(
872 STA_ASSIGN;
873 __entry->tid = tid;
b5878a2d
JB		 874 ),
875
876 TP_printk(
6a8579d0
JB		 877 STA_PR_FMT " tid:%d",
878 STA_PR_ARG, __entry->tid
b5878a2d
JB		 879 )
880);
881
882TRACE_EVENT(api_stop_tx_ba_cb,
883 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
884
885 TP_ARGS(sdata, ra, tid),
886
887 TP_STRUCT__entry(
888 VIF_ENTRY
889 __array(u8, ra, ETH_ALEN)
890 __field(u16, tid)
891 ),
892
893 TP_fast_assign(
894 VIF_ASSIGN;
895 memcpy(__entry->ra, ra, ETH_ALEN);
896 __entry->tid = tid;
897 ),
898
899 TP_printk(
900 VIF_PR_FMT " ra:%pM tid:%d",
901 VIF_PR_ARG, __entry->ra, __entry->tid
902 )
903);
904
905TRACE_EVENT(api_restart_hw,
906 TP_PROTO(struct ieee80211_local *local),
907
908 TP_ARGS(local),
909
910 TP_STRUCT__entry(
911 LOCAL_ENTRY
912 ),
913
914 TP_fast_assign(
915 LOCAL_ASSIGN;
916 ),
917
918 TP_printk(
919 LOCAL_PR_FMT,
920 LOCAL_PR_ARG
921 )
922);
923
924TRACE_EVENT(api_beacon_loss,
925 TP_PROTO(struct ieee80211_sub_if_data *sdata),
926
927 TP_ARGS(sdata),
928
929 TP_STRUCT__entry(
930 VIF_ENTRY
931 ),
932
933 TP_fast_assign(
934 VIF_ASSIGN;
935 ),
936
937 TP_printk(
938 VIF_PR_FMT,
939 VIF_PR_ARG
940 )
941);
942
943TRACE_EVENT(api_connection_loss,
944 TP_PROTO(struct ieee80211_sub_if_data *sdata),
945
946 TP_ARGS(sdata),
947
948 TP_STRUCT__entry(
949 VIF_ENTRY
950 ),
951
952 TP_fast_assign(
953 VIF_ASSIGN;
954 ),
955
956 TP_printk(
957 VIF_PR_FMT,
958 VIF_PR_ARG
959 )
960);
961
962TRACE_EVENT(api_cqm_rssi_notify,
963 TP_PROTO(struct ieee80211_sub_if_data *sdata,
964 enum nl80211_cqm_rssi_threshold_event rssi_event),
965
966 TP_ARGS(sdata, rssi_event),
967
968 TP_STRUCT__entry(
969 VIF_ENTRY
970 __field(u32, rssi_event)
971 ),
972
973 TP_fast_assign(
974 VIF_ASSIGN;
975 __entry->rssi_event = rssi_event;
976 ),
977
978 TP_printk(
979 VIF_PR_FMT " event:%d",
980 VIF_PR_ARG, __entry->rssi_event
981 )
982);
983
984TRACE_EVENT(api_scan_completed,
985 TP_PROTO(struct ieee80211_local *local, bool aborted),
986
987 TP_ARGS(local, aborted),
988
989 TP_STRUCT__entry(
990 LOCAL_ENTRY
991 __field(bool, aborted)
992 ),
993
994 TP_fast_assign(
995 LOCAL_ASSIGN;
996 __entry->aborted = aborted;
997 ),
998
999 TP_printk(
1000 LOCAL_PR_FMT " aborted:%d",
1001 LOCAL_PR_ARG, __entry->aborted
1002 )
1003);
1004
1005TRACE_EVENT(api_sta_block_awake,
1006 TP_PROTO(struct ieee80211_local *local,
1007 struct ieee80211_sta *sta, bool block),
1008
1009 TP_ARGS(local, sta, block),
1010
1011 TP_STRUCT__entry(
1012 LOCAL_ENTRY
1013 STA_ENTRY
1014 __field(bool, block)
1015 ),
1016
1017 TP_fast_assign(
1018 LOCAL_ASSIGN;
1019 STA_ASSIGN;
1020 __entry->block = block;
1021 ),
1022
1023 TP_printk(
1024 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1025 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1026 )
1027);
1028
5ce6e438
JB		 1029TRACE_EVENT(api_chswitch_done,
1030 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1031
1032 TP_ARGS(sdata, success),
1033
1034 TP_STRUCT__entry(
1035 VIF_ENTRY
1036 __field(bool, success)
1037 ),
1038
1039 TP_fast_assign(
1040 VIF_ASSIGN;
1041 __entry->success = success;
1042 ),
1043
1044 TP_printk(
1045 VIF_PR_FMT " success=%d",
1046 VIF_PR_ARG, __entry->success
1047 )
1048);
1049
b5878a2d
JB		 1050/*
1051 * Tracing for internal functions
1052 * (which may also be called in response to driver calls)
1053 */
1054
1055TRACE_EVENT(wake_queue,
1056 TP_PROTO(struct ieee80211_local *local, u16 queue,
1057 enum queue_stop_reason reason),
1058
1059 TP_ARGS(local, queue, reason),
1060
1061 TP_STRUCT__entry(
1062 LOCAL_ENTRY
1063 __field(u16, queue)
1064 __field(u32, reason)
1065 ),
1066
1067 TP_fast_assign(
1068 LOCAL_ASSIGN;
1069 __entry->queue = queue;
1070 __entry->reason = reason;
1071 ),
1072
1073 TP_printk(
1074 LOCAL_PR_FMT " queue:%d, reason:%d",
1075 LOCAL_PR_ARG, __entry->queue, __entry->reason
1076 )
1077);
1078
1079TRACE_EVENT(stop_queue,
1080 TP_PROTO(struct ieee80211_local *local, u16 queue,
1081 enum queue_stop_reason reason),
1082
1083 TP_ARGS(local, queue, reason),
1084
1085 TP_STRUCT__entry(
1086 LOCAL_ENTRY
1087 __field(u16, queue)
1088 __field(u32, reason)
1089 ),
1090
1091 TP_fast_assign(
1092 LOCAL_ASSIGN;
1093 __entry->queue = queue;
1094 __entry->reason = reason;
1095 ),
1096
1097 TP_printk(
1098 LOCAL_PR_FMT " queue:%d, reason:%d",
1099 LOCAL_PR_ARG, __entry->queue, __entry->reason
1100 )
1101);
f742880c 1102#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
0a2b8bb2
JB		 1103
1104#undef TRACE_INCLUDE_PATH
1105#define TRACE_INCLUDE_PATH .
1106#undef TRACE_INCLUDE_FILE
1107#define TRACE_INCLUDE_FILE driver-trace
1108#include <trace/define_trace.h>
Linux kernel - Deliverables
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