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