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ath9k: Update comments for not parsing DTIM period
[wandboard.git] / net / mac80211 / driver-trace.h
blobe5cce19a7d65b95e6d31605785a19c7191ee9e6c
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
8 #if !defined(CONFIG_MAC80211_DRIVER_API_TRACER) || defined(__CHECKER__)
9 #undef TRACE_EVENT
10 #define TRACE_EVENT(name, proto, ...) \
11 static inline void trace_ ## name(proto) {}
12 #undef DECLARE_EVENT_CLASS
13 #define DECLARE_EVENT_CLASS(...)
14 #undef DEFINE_EVENT
15 #define DEFINE_EVENT(evt_class, name, proto, ...) \
16 static inline void trace_ ## name(proto) {}
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
33 #define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
34 __field(bool, p2p) \
35 __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
36 #define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
37 __entry->p2p = sdata->vif.p2p; \
38 __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
39 #define VIF_PR_FMT " vif:%s(%d%s)"
40 #define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
41
42 /*
43 * Tracing for driver callbacks.
44 */
45
46 DECLARE_EVENT_CLASS(local_only_evt,
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 );
57
58 DEFINE_EVENT(local_only_evt, drv_return_void,
59 TP_PROTO(struct ieee80211_local *local),
60 TP_ARGS(local)
61 );
62
63 TRACE_EVENT(drv_return_int,
64 TP_PROTO(struct ieee80211_local *local, int ret),
65 TP_ARGS(local, ret),
66 TP_STRUCT__entry(
67 LOCAL_ENTRY
68 __field(int, ret)
69 ),
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 );
76
77 TRACE_EVENT(drv_return_u64,
78 TP_PROTO(struct ieee80211_local *local, u64 ret),
79 TP_ARGS(local, ret),
80 TP_STRUCT__entry(
81 LOCAL_ENTRY
82 __field(u64, ret)
83 ),
84 TP_fast_assign(
85 LOCAL_ASSIGN;
86 __entry->ret = ret;
87 ),
88 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
89 );
90
91 DEFINE_EVENT(local_only_evt, drv_start,
92 TP_PROTO(struct ieee80211_local *local),
93 TP_ARGS(local)
94 );
95
96 DEFINE_EVENT(local_only_evt, drv_stop,
97 TP_PROTO(struct ieee80211_local *local),
98 TP_ARGS(local)
99 );
100
101 TRACE_EVENT(drv_add_interface,
102 TP_PROTO(struct ieee80211_local *local,
103 struct ieee80211_sub_if_data *sdata),
104
105 TP_ARGS(local, sdata),
106
107 TP_STRUCT__entry(
108 LOCAL_ENTRY
109 VIF_ENTRY
110 __array(char, addr, 6)
111 ),
112
113 TP_fast_assign(
114 LOCAL_ASSIGN;
115 VIF_ASSIGN;
116 memcpy(__entry->addr, sdata->vif.addr, 6);
117 ),
118
119 TP_printk(
120 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
121 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
122 )
123 );
124
125 TRACE_EVENT(drv_change_interface,
126 TP_PROTO(struct ieee80211_local *local,
127 struct ieee80211_sub_if_data *sdata,
128 enum nl80211_iftype type, bool p2p),
129
130 TP_ARGS(local, sdata, type, p2p),
131
132 TP_STRUCT__entry(
133 LOCAL_ENTRY
134 VIF_ENTRY
135 __field(u32, new_type)
136 __field(bool, new_p2p)
137 ),
138
139 TP_fast_assign(
140 LOCAL_ASSIGN;
141 VIF_ASSIGN;
142 __entry->new_type = type;
143 __entry->new_p2p = p2p;
144 ),
145
146 TP_printk(
147 LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
148 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
149 __entry->new_p2p ? "/p2p" : ""
150 )
151 );
152
153 TRACE_EVENT(drv_remove_interface,
154 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata),
155
156 TP_ARGS(local, sdata),
157
158 TP_STRUCT__entry(
159 LOCAL_ENTRY
160 VIF_ENTRY
161 __array(char, addr, 6)
162 ),
163
164 TP_fast_assign(
165 LOCAL_ASSIGN;
166 VIF_ASSIGN;
167 memcpy(__entry->addr, sdata->vif.addr, 6);
168 ),
169
170 TP_printk(
171 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
172 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
173 )
174 );
175
176 TRACE_EVENT(drv_config,
177 TP_PROTO(struct ieee80211_local *local,
178 u32 changed),
179
180 TP_ARGS(local, changed),
181
182 TP_STRUCT__entry(
183 LOCAL_ENTRY
184 __field(u32, changed)
185 __field(u32, flags)
186 __field(int, power_level)
187 __field(int, dynamic_ps_timeout)
188 __field(int, max_sleep_period)
189 __field(u16, listen_interval)
190 __field(u8, long_frame_max_tx_count)
191 __field(u8, short_frame_max_tx_count)
192 __field(int, center_freq)
193 __field(int, channel_type)
194 __field(int, smps)
195 ),
196
197 TP_fast_assign(
198 LOCAL_ASSIGN;
199 __entry->changed = changed;
200 __entry->flags = local->hw.conf.flags;
201 __entry->power_level = local->hw.conf.power_level;
202 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
203 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
204 __entry->listen_interval = local->hw.conf.listen_interval;
205 __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
206 __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
207 __entry->center_freq = local->hw.conf.channel->center_freq;
208 __entry->channel_type = local->hw.conf.channel_type;
209 __entry->smps = local->hw.conf.smps_mode;
210 ),
211
212 TP_printk(
213 LOCAL_PR_FMT " ch:%#x freq:%d",
214 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
215 )
216 );
217
218 TRACE_EVENT(drv_bss_info_changed,
219 TP_PROTO(struct ieee80211_local *local,
220 struct ieee80211_sub_if_data *sdata,
221 struct ieee80211_bss_conf *info,
222 u32 changed),
223
224 TP_ARGS(local, sdata, info, changed),
225
226 TP_STRUCT__entry(
227 LOCAL_ENTRY
228 VIF_ENTRY
229 __field(bool, assoc)
230 __field(u16, aid)
231 __field(bool, cts)
232 __field(bool, shortpre)
233 __field(bool, shortslot)
234 __field(u8, dtimper)
235 __field(u16, bcnint)
236 __field(u16, assoc_cap)
237 __field(u64, timestamp)
238 __field(u32, basic_rates)
239 __field(u32, changed)
240 __field(bool, enable_beacon)
241 __field(u16, ht_operation_mode)
242 ),
243
244 TP_fast_assign(
245 LOCAL_ASSIGN;
246 VIF_ASSIGN;
247 __entry->changed = changed;
248 __entry->aid = info->aid;
249 __entry->assoc = info->assoc;
250 __entry->shortpre = info->use_short_preamble;
251 __entry->cts = info->use_cts_prot;
252 __entry->shortslot = info->use_short_slot;
253 __entry->dtimper = info->dtim_period;
254 __entry->bcnint = info->beacon_int;
255 __entry->assoc_cap = info->assoc_capability;
256 __entry->timestamp = info->timestamp;
257 __entry->basic_rates = info->basic_rates;
258 __entry->enable_beacon = info->enable_beacon;
259 __entry->ht_operation_mode = info->ht_operation_mode;
260 ),
261
262 TP_printk(
263 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
264 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
265 )
266 );
267
268 TRACE_EVENT(drv_prepare_multicast,
269 TP_PROTO(struct ieee80211_local *local, int mc_count),
270
271 TP_ARGS(local, mc_count),
272
273 TP_STRUCT__entry(
274 LOCAL_ENTRY
275 __field(int, mc_count)
276 ),
277
278 TP_fast_assign(
279 LOCAL_ASSIGN;
280 __entry->mc_count = mc_count;
281 ),
282
283 TP_printk(
284 LOCAL_PR_FMT " prepare mc (%d)",
285 LOCAL_PR_ARG, __entry->mc_count
286 )
287 );
288
289 TRACE_EVENT(drv_configure_filter,
290 TP_PROTO(struct ieee80211_local *local,
291 unsigned int changed_flags,
292 unsigned int *total_flags,
293 u64 multicast),
294
295 TP_ARGS(local, changed_flags, total_flags, multicast),
296
297 TP_STRUCT__entry(
298 LOCAL_ENTRY
299 __field(unsigned int, changed)
300 __field(unsigned int, total)
301 __field(u64, multicast)
302 ),
303
304 TP_fast_assign(
305 LOCAL_ASSIGN;
306 __entry->changed = changed_flags;
307 __entry->total = *total_flags;
308 __entry->multicast = multicast;
309 ),
310
311 TP_printk(
312 LOCAL_PR_FMT " changed:%#x total:%#x",
313 LOCAL_PR_ARG, __entry->changed, __entry->total
314 )
315 );
316
317 TRACE_EVENT(drv_set_tim,
318 TP_PROTO(struct ieee80211_local *local,
319 struct ieee80211_sta *sta, bool set),
320
321 TP_ARGS(local, sta, set),
322
323 TP_STRUCT__entry(
324 LOCAL_ENTRY
325 STA_ENTRY
326 __field(bool, set)
327 ),
328
329 TP_fast_assign(
330 LOCAL_ASSIGN;
331 STA_ASSIGN;
332 __entry->set = set;
333 ),
334
335 TP_printk(
336 LOCAL_PR_FMT STA_PR_FMT " set:%d",
337 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
338 )
339 );
340
341 TRACE_EVENT(drv_set_key,
342 TP_PROTO(struct ieee80211_local *local,
343 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
344 struct ieee80211_sta *sta,
345 struct ieee80211_key_conf *key),
346
347 TP_ARGS(local, cmd, sdata, sta, key),
348
349 TP_STRUCT__entry(
350 LOCAL_ENTRY
351 VIF_ENTRY
352 STA_ENTRY
353 __field(u32, cipher)
354 __field(u8, hw_key_idx)
355 __field(u8, flags)
356 __field(s8, keyidx)
357 ),
358
359 TP_fast_assign(
360 LOCAL_ASSIGN;
361 VIF_ASSIGN;
362 STA_ASSIGN;
363 __entry->cipher = key->cipher;
364 __entry->flags = key->flags;
365 __entry->keyidx = key->keyidx;
366 __entry->hw_key_idx = key->hw_key_idx;
367 ),
368
369 TP_printk(
370 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
371 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
372 )
373 );
374
375 TRACE_EVENT(drv_update_tkip_key,
376 TP_PROTO(struct ieee80211_local *local,
377 struct ieee80211_sub_if_data *sdata,
378 struct ieee80211_key_conf *conf,
379 struct ieee80211_sta *sta, u32 iv32),
380
381 TP_ARGS(local, sdata, conf, sta, iv32),
382
383 TP_STRUCT__entry(
384 LOCAL_ENTRY
385 VIF_ENTRY
386 STA_ENTRY
387 __field(u32, iv32)
388 ),
389
390 TP_fast_assign(
391 LOCAL_ASSIGN;
392 VIF_ASSIGN;
393 STA_ASSIGN;
394 __entry->iv32 = iv32;
395 ),
396
397 TP_printk(
398 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
399 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
400 )
401 );
402
403 TRACE_EVENT(drv_hw_scan,
404 TP_PROTO(struct ieee80211_local *local,
405 struct ieee80211_sub_if_data *sdata,
406 struct cfg80211_scan_request *req),
407
408 TP_ARGS(local, sdata, req),
409
410 TP_STRUCT__entry(
411 LOCAL_ENTRY
412 VIF_ENTRY
413 ),
414
415 TP_fast_assign(
416 LOCAL_ASSIGN;
417 VIF_ASSIGN;
418 ),
419
420 TP_printk(
421 LOCAL_PR_FMT VIF_PR_FMT,
422 LOCAL_PR_ARG,VIF_PR_ARG
423 )
424 );
425
426 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
427 TP_PROTO(struct ieee80211_local *local),
428 TP_ARGS(local)
429 );
430
431 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
432 TP_PROTO(struct ieee80211_local *local),
433 TP_ARGS(local)
434 );
435
436 TRACE_EVENT(drv_get_stats,
437 TP_PROTO(struct ieee80211_local *local,
438 struct ieee80211_low_level_stats *stats,
439 int ret),
440
441 TP_ARGS(local, stats, ret),
442
443 TP_STRUCT__entry(
444 LOCAL_ENTRY
445 __field(int, ret)
446 __field(unsigned int, ackfail)
447 __field(unsigned int, rtsfail)
448 __field(unsigned int, fcserr)
449 __field(unsigned int, rtssucc)
450 ),
451
452 TP_fast_assign(
453 LOCAL_ASSIGN;
454 __entry->ret = ret;
455 __entry->ackfail = stats->dot11ACKFailureCount;
456 __entry->rtsfail = stats->dot11RTSFailureCount;
457 __entry->fcserr = stats->dot11FCSErrorCount;
458 __entry->rtssucc = stats->dot11RTSSuccessCount;
459 ),
460
461 TP_printk(
462 LOCAL_PR_FMT " ret:%d",
463 LOCAL_PR_ARG, __entry->ret
464 )
465 );
466
467 TRACE_EVENT(drv_get_tkip_seq,
468 TP_PROTO(struct ieee80211_local *local,
469 u8 hw_key_idx, u32 *iv32, u16 *iv16),
470
471 TP_ARGS(local, hw_key_idx, iv32, iv16),
472
473 TP_STRUCT__entry(
474 LOCAL_ENTRY
475 __field(u8, hw_key_idx)
476 __field(u32, iv32)
477 __field(u16, iv16)
478 ),
479
480 TP_fast_assign(
481 LOCAL_ASSIGN;
482 __entry->hw_key_idx = hw_key_idx;
483 __entry->iv32 = *iv32;
484 __entry->iv16 = *iv16;
485 ),
486
487 TP_printk(
488 LOCAL_PR_FMT, LOCAL_PR_ARG
489 )
490 );
491
492 TRACE_EVENT(drv_set_frag_threshold,
493 TP_PROTO(struct ieee80211_local *local, u32 value),
494
495 TP_ARGS(local, value),
496
497 TP_STRUCT__entry(
498 LOCAL_ENTRY
499 __field(u32, value)
500 ),
501
502 TP_fast_assign(
503 LOCAL_ASSIGN;
504 __entry->value = value;
505 ),
506
507 TP_printk(
508 LOCAL_PR_FMT " value:%d",
509 LOCAL_PR_ARG, __entry->value
510 )
511 );
512
513 TRACE_EVENT(drv_set_rts_threshold,
514 TP_PROTO(struct ieee80211_local *local, u32 value),
515
516 TP_ARGS(local, value),
517
518 TP_STRUCT__entry(
519 LOCAL_ENTRY
520 __field(u32, value)
521 ),
522
523 TP_fast_assign(
524 LOCAL_ASSIGN;
525 __entry->value = value;
526 ),
527
528 TP_printk(
529 LOCAL_PR_FMT " value:%d",
530 LOCAL_PR_ARG, __entry->value
531 )
532 );
533
534 TRACE_EVENT(drv_set_coverage_class,
535 TP_PROTO(struct ieee80211_local *local, u8 value),
536
537 TP_ARGS(local, value),
538
539 TP_STRUCT__entry(
540 LOCAL_ENTRY
541 __field(u8, value)
542 ),
543
544 TP_fast_assign(
545 LOCAL_ASSIGN;
546 __entry->value = value;
547 ),
548
549 TP_printk(
550 LOCAL_PR_FMT " value:%d",
551 LOCAL_PR_ARG, __entry->value
552 )
553 );
554
555 TRACE_EVENT(drv_sta_notify,
556 TP_PROTO(struct ieee80211_local *local,
557 struct ieee80211_sub_if_data *sdata,
558 enum sta_notify_cmd cmd,
559 struct ieee80211_sta *sta),
560
561 TP_ARGS(local, sdata, cmd, sta),
562
563 TP_STRUCT__entry(
564 LOCAL_ENTRY
565 VIF_ENTRY
566 STA_ENTRY
567 __field(u32, cmd)
568 ),
569
570 TP_fast_assign(
571 LOCAL_ASSIGN;
572 VIF_ASSIGN;
573 STA_ASSIGN;
574 __entry->cmd = cmd;
575 ),
576
577 TP_printk(
578 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
579 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
580 )
581 );
582
583 TRACE_EVENT(drv_sta_add,
584 TP_PROTO(struct ieee80211_local *local,
585 struct ieee80211_sub_if_data *sdata,
586 struct ieee80211_sta *sta),
587
588 TP_ARGS(local, sdata, sta),
589
590 TP_STRUCT__entry(
591 LOCAL_ENTRY
592 VIF_ENTRY
593 STA_ENTRY
594 ),
595
596 TP_fast_assign(
597 LOCAL_ASSIGN;
598 VIF_ASSIGN;
599 STA_ASSIGN;
600 ),
601
602 TP_printk(
603 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
604 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
605 )
606 );
607
608 TRACE_EVENT(drv_sta_remove,
609 TP_PROTO(struct ieee80211_local *local,
610 struct ieee80211_sub_if_data *sdata,
611 struct ieee80211_sta *sta),
612
613 TP_ARGS(local, sdata, sta),
614
615 TP_STRUCT__entry(
616 LOCAL_ENTRY
617 VIF_ENTRY
618 STA_ENTRY
619 ),
620
621 TP_fast_assign(
622 LOCAL_ASSIGN;
623 VIF_ASSIGN;
624 STA_ASSIGN;
625 ),
626
627 TP_printk(
628 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
629 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
630 )
631 );
632
633 TRACE_EVENT(drv_conf_tx,
634 TP_PROTO(struct ieee80211_local *local, u16 queue,
635 const struct ieee80211_tx_queue_params *params),
636
637 TP_ARGS(local, queue, params),
638
639 TP_STRUCT__entry(
640 LOCAL_ENTRY
641 __field(u16, queue)
642 __field(u16, txop)
643 __field(u16, cw_min)
644 __field(u16, cw_max)
645 __field(u8, aifs)
646 ),
647
648 TP_fast_assign(
649 LOCAL_ASSIGN;
650 __entry->queue = queue;
651 __entry->txop = params->txop;
652 __entry->cw_max = params->cw_max;
653 __entry->cw_min = params->cw_min;
654 __entry->aifs = params->aifs;
655 ),
656
657 TP_printk(
658 LOCAL_PR_FMT " queue:%d",
659 LOCAL_PR_ARG, __entry->queue
660 )
661 );
662
663 DEFINE_EVENT(local_only_evt, drv_get_tsf,
664 TP_PROTO(struct ieee80211_local *local),
665 TP_ARGS(local)
666 );
667
668 TRACE_EVENT(drv_set_tsf,
669 TP_PROTO(struct ieee80211_local *local, u64 tsf),
670
671 TP_ARGS(local, tsf),
672
673 TP_STRUCT__entry(
674 LOCAL_ENTRY
675 __field(u64, tsf)
676 ),
677
678 TP_fast_assign(
679 LOCAL_ASSIGN;
680 __entry->tsf = tsf;
681 ),
682
683 TP_printk(
684 LOCAL_PR_FMT " tsf:%llu",
685 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
686 )
687 );
688
689 DEFINE_EVENT(local_only_evt, drv_reset_tsf,
690 TP_PROTO(struct ieee80211_local *local),
691 TP_ARGS(local)
692 );
693
694 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
695 TP_PROTO(struct ieee80211_local *local),
696 TP_ARGS(local)
697 );
698
699 TRACE_EVENT(drv_ampdu_action,
700 TP_PROTO(struct ieee80211_local *local,
701 struct ieee80211_sub_if_data *sdata,
702 enum ieee80211_ampdu_mlme_action action,
703 struct ieee80211_sta *sta, u16 tid,
704 u16 *ssn, u8 buf_size),
705
706 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
707
708 TP_STRUCT__entry(
709 LOCAL_ENTRY
710 STA_ENTRY
711 __field(u32, action)
712 __field(u16, tid)
713 __field(u16, ssn)
714 __field(u8, buf_size)
715 VIF_ENTRY
716 ),
717
718 TP_fast_assign(
719 LOCAL_ASSIGN;
720 VIF_ASSIGN;
721 STA_ASSIGN;
722 __entry->action = action;
723 __entry->tid = tid;
724 __entry->ssn = ssn ? *ssn : 0;
725 __entry->buf_size = buf_size;
726 ),
727
728 TP_printk(
729 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
730 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
731 __entry->tid, __entry->buf_size
732 )
733 );
734
735 TRACE_EVENT(drv_get_survey,
736 TP_PROTO(struct ieee80211_local *local, int idx,
737 struct survey_info *survey),
738
739 TP_ARGS(local, idx, survey),
740
741 TP_STRUCT__entry(
742 LOCAL_ENTRY
743 __field(int, idx)
744 ),
745
746 TP_fast_assign(
747 LOCAL_ASSIGN;
748 __entry->idx = idx;
749 ),
750
751 TP_printk(
752 LOCAL_PR_FMT " idx:%d",
753 LOCAL_PR_ARG, __entry->idx
754 )
755 );
756
757 TRACE_EVENT(drv_flush,
758 TP_PROTO(struct ieee80211_local *local, bool drop),
759
760 TP_ARGS(local, drop),
761
762 TP_STRUCT__entry(
763 LOCAL_ENTRY
764 __field(bool, drop)
765 ),
766
767 TP_fast_assign(
768 LOCAL_ASSIGN;
769 __entry->drop = drop;
770 ),
771
772 TP_printk(
773 LOCAL_PR_FMT " drop:%d",
774 LOCAL_PR_ARG, __entry->drop
775 )
776 );
777
778 TRACE_EVENT(drv_channel_switch,
779 TP_PROTO(struct ieee80211_local *local,
780 struct ieee80211_channel_switch *ch_switch),
781
782 TP_ARGS(local, ch_switch),
783
784 TP_STRUCT__entry(
785 LOCAL_ENTRY
786 __field(u64, timestamp)
787 __field(bool, block_tx)
788 __field(u16, freq)
789 __field(u8, count)
790 ),
791
792 TP_fast_assign(
793 LOCAL_ASSIGN;
794 __entry->timestamp = ch_switch->timestamp;
795 __entry->block_tx = ch_switch->block_tx;
796 __entry->freq = ch_switch->channel->center_freq;
797 __entry->count = ch_switch->count;
798 ),
799
800 TP_printk(
801 LOCAL_PR_FMT " new freq:%u count:%d",
802 LOCAL_PR_ARG, __entry->freq, __entry->count
803 )
804 );
805
806 TRACE_EVENT(drv_set_antenna,
807 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
808
809 TP_ARGS(local, tx_ant, rx_ant, ret),
810
811 TP_STRUCT__entry(
812 LOCAL_ENTRY
813 __field(u32, tx_ant)
814 __field(u32, rx_ant)
815 __field(int, ret)
816 ),
817
818 TP_fast_assign(
819 LOCAL_ASSIGN;
820 __entry->tx_ant = tx_ant;
821 __entry->rx_ant = rx_ant;
822 __entry->ret = ret;
823 ),
824
825 TP_printk(
826 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
827 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
828 )
829 );
830
831 TRACE_EVENT(drv_get_antenna,
832 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
833
834 TP_ARGS(local, tx_ant, rx_ant, ret),
835
836 TP_STRUCT__entry(
837 LOCAL_ENTRY
838 __field(u32, tx_ant)
839 __field(u32, rx_ant)
840 __field(int, ret)
841 ),
842
843 TP_fast_assign(
844 LOCAL_ASSIGN;
845 __entry->tx_ant = tx_ant;
846 __entry->rx_ant = rx_ant;
847 __entry->ret = ret;
848 ),
849
850 TP_printk(
851 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
852 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
853 )
854 );
855
856 TRACE_EVENT(drv_remain_on_channel,
857 TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
858 enum nl80211_channel_type chantype, unsigned int duration),
859
860 TP_ARGS(local, chan, chantype, duration),
861
862 TP_STRUCT__entry(
863 LOCAL_ENTRY
864 __field(int, center_freq)
865 __field(int, channel_type)
866 __field(unsigned int, duration)
867 ),
868
869 TP_fast_assign(
870 LOCAL_ASSIGN;
871 __entry->center_freq = chan->center_freq;
872 __entry->channel_type = chantype;
873 __entry->duration = duration;
874 ),
875
876 TP_printk(
877 LOCAL_PR_FMT " freq:%dMHz duration:%dms",
878 LOCAL_PR_ARG, __entry->center_freq, __entry->duration
879 )
880 );
881
882 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
883 TP_PROTO(struct ieee80211_local *local),
884 TP_ARGS(local)
885 );
886
887 /*
888 * Tracing for API calls that drivers call.
889 */
890
891 TRACE_EVENT(api_start_tx_ba_session,
892 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
893
894 TP_ARGS(sta, tid),
895
896 TP_STRUCT__entry(
897 STA_ENTRY
898 __field(u16, tid)
899 ),
900
901 TP_fast_assign(
902 STA_ASSIGN;
903 __entry->tid = tid;
904 ),
905
906 TP_printk(
907 STA_PR_FMT " tid:%d",
908 STA_PR_ARG, __entry->tid
909 )
910 );
911
912 TRACE_EVENT(api_start_tx_ba_cb,
913 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
914
915 TP_ARGS(sdata, ra, tid),
916
917 TP_STRUCT__entry(
918 VIF_ENTRY
919 __array(u8, ra, ETH_ALEN)
920 __field(u16, tid)
921 ),
922
923 TP_fast_assign(
924 VIF_ASSIGN;
925 memcpy(__entry->ra, ra, ETH_ALEN);
926 __entry->tid = tid;
927 ),
928
929 TP_printk(
930 VIF_PR_FMT " ra:%pM tid:%d",
931 VIF_PR_ARG, __entry->ra, __entry->tid
932 )
933 );
934
935 TRACE_EVENT(api_stop_tx_ba_session,
936 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
937
938 TP_ARGS(sta, tid),
939
940 TP_STRUCT__entry(
941 STA_ENTRY
942 __field(u16, tid)
943 ),
944
945 TP_fast_assign(
946 STA_ASSIGN;
947 __entry->tid = tid;
948 ),
949
950 TP_printk(
951 STA_PR_FMT " tid:%d",
952 STA_PR_ARG, __entry->tid
953 )
954 );
955
956 TRACE_EVENT(api_stop_tx_ba_cb,
957 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
958
959 TP_ARGS(sdata, ra, tid),
960
961 TP_STRUCT__entry(
962 VIF_ENTRY
963 __array(u8, ra, ETH_ALEN)
964 __field(u16, tid)
965 ),
966
967 TP_fast_assign(
968 VIF_ASSIGN;
969 memcpy(__entry->ra, ra, ETH_ALEN);
970 __entry->tid = tid;
971 ),
972
973 TP_printk(
974 VIF_PR_FMT " ra:%pM tid:%d",
975 VIF_PR_ARG, __entry->ra, __entry->tid
976 )
977 );
978
979 DEFINE_EVENT(local_only_evt, api_restart_hw,
980 TP_PROTO(struct ieee80211_local *local),
981 TP_ARGS(local)
982 );
983
984 TRACE_EVENT(api_beacon_loss,
985 TP_PROTO(struct ieee80211_sub_if_data *sdata),
986
987 TP_ARGS(sdata),
988
989 TP_STRUCT__entry(
990 VIF_ENTRY
991 ),
992
993 TP_fast_assign(
994 VIF_ASSIGN;
995 ),
996
997 TP_printk(
998 VIF_PR_FMT,
999 VIF_PR_ARG
1000 )
1001 );
1002
1003 TRACE_EVENT(api_connection_loss,
1004 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1005
1006 TP_ARGS(sdata),
1007
1008 TP_STRUCT__entry(
1009 VIF_ENTRY
1010 ),
1011
1012 TP_fast_assign(
1013 VIF_ASSIGN;
1014 ),
1015
1016 TP_printk(
1017 VIF_PR_FMT,
1018 VIF_PR_ARG
1019 )
1020 );
1021
1022 TRACE_EVENT(api_cqm_rssi_notify,
1023 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1024 enum nl80211_cqm_rssi_threshold_event rssi_event),
1025
1026 TP_ARGS(sdata, rssi_event),
1027
1028 TP_STRUCT__entry(
1029 VIF_ENTRY
1030 __field(u32, rssi_event)
1031 ),
1032
1033 TP_fast_assign(
1034 VIF_ASSIGN;
1035 __entry->rssi_event = rssi_event;
1036 ),
1037
1038 TP_printk(
1039 VIF_PR_FMT " event:%d",
1040 VIF_PR_ARG, __entry->rssi_event
1041 )
1042 );
1043
1044 TRACE_EVENT(api_scan_completed,
1045 TP_PROTO(struct ieee80211_local *local, bool aborted),
1046
1047 TP_ARGS(local, aborted),
1048
1049 TP_STRUCT__entry(
1050 LOCAL_ENTRY
1051 __field(bool, aborted)
1052 ),
1053
1054 TP_fast_assign(
1055 LOCAL_ASSIGN;
1056 __entry->aborted = aborted;
1057 ),
1058
1059 TP_printk(
1060 LOCAL_PR_FMT " aborted:%d",
1061 LOCAL_PR_ARG, __entry->aborted
1062 )
1063 );
1064
1065 TRACE_EVENT(api_sta_block_awake,
1066 TP_PROTO(struct ieee80211_local *local,
1067 struct ieee80211_sta *sta, bool block),
1068
1069 TP_ARGS(local, sta, block),
1070
1071 TP_STRUCT__entry(
1072 LOCAL_ENTRY
1073 STA_ENTRY
1074 __field(bool, block)
1075 ),
1076
1077 TP_fast_assign(
1078 LOCAL_ASSIGN;
1079 STA_ASSIGN;
1080 __entry->block = block;
1081 ),
1082
1083 TP_printk(
1084 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1085 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1086 )
1087 );
1088
1089 TRACE_EVENT(api_chswitch_done,
1090 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1091
1092 TP_ARGS(sdata, success),
1093
1094 TP_STRUCT__entry(
1095 VIF_ENTRY
1096 __field(bool, success)
1097 ),
1098
1099 TP_fast_assign(
1100 VIF_ASSIGN;
1101 __entry->success = success;
1102 ),
1103
1104 TP_printk(
1105 VIF_PR_FMT " success=%d",
1106 VIF_PR_ARG, __entry->success
1107 )
1108 );
1109
1110 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1111 TP_PROTO(struct ieee80211_local *local),
1112 TP_ARGS(local)
1113 );
1114
1115 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1116 TP_PROTO(struct ieee80211_local *local),
1117 TP_ARGS(local)
1118 );
1119
1120 /*
1121 * Tracing for internal functions
1122 * (which may also be called in response to driver calls)
1123 */
1124
1125 TRACE_EVENT(wake_queue,
1126 TP_PROTO(struct ieee80211_local *local, u16 queue,
1127 enum queue_stop_reason reason),
1128
1129 TP_ARGS(local, queue, reason),
1130
1131 TP_STRUCT__entry(
1132 LOCAL_ENTRY
1133 __field(u16, queue)
1134 __field(u32, reason)
1135 ),
1136
1137 TP_fast_assign(
1138 LOCAL_ASSIGN;
1139 __entry->queue = queue;
1140 __entry->reason = reason;
1141 ),
1142
1143 TP_printk(
1144 LOCAL_PR_FMT " queue:%d, reason:%d",
1145 LOCAL_PR_ARG, __entry->queue, __entry->reason
1146 )
1147 );
1148
1149 TRACE_EVENT(stop_queue,
1150 TP_PROTO(struct ieee80211_local *local, u16 queue,
1151 enum queue_stop_reason reason),
1152
1153 TP_ARGS(local, queue, reason),
1154
1155 TP_STRUCT__entry(
1156 LOCAL_ENTRY
1157 __field(u16, queue)
1158 __field(u32, reason)
1159 ),
1160
1161 TP_fast_assign(
1162 LOCAL_ASSIGN;
1163 __entry->queue = queue;
1164 __entry->reason = reason;
1165 ),
1166
1167 TP_printk(
1168 LOCAL_PR_FMT " queue:%d, reason:%d",
1169 LOCAL_PR_ARG, __entry->queue, __entry->reason
1170 )
1171 );
1172 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1173
1174 #undef TRACE_INCLUDE_PATH
1175 #define TRACE_INCLUDE_PATH .
1176 #undef TRACE_INCLUDE_FILE
1177 #define TRACE_INCLUDE_FILE driver-trace
1178 #include <trace/define_trace.h>
WandBoard kernel