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mac80211: support GTK rekey offload
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / net / mac80211 / driver-trace.h
blob31a9dfa81f6529292a6a8cde4337d91ed26d6fa9
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 DECLARE_EVENT_CLASS(local_sdata_addr_evt,
59 TP_PROTO(struct ieee80211_local *local,
60 struct ieee80211_sub_if_data *sdata),
61 TP_ARGS(local, sdata),
62
63 TP_STRUCT__entry(
64 LOCAL_ENTRY
65 VIF_ENTRY
66 __array(char, addr, 6)
67 ),
68
69 TP_fast_assign(
70 LOCAL_ASSIGN;
71 VIF_ASSIGN;
72 memcpy(__entry->addr, sdata->vif.addr, 6);
73 ),
74
75 TP_printk(
76 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
77 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
78 )
79 );
80
81 DECLARE_EVENT_CLASS(local_u32_evt,
82 TP_PROTO(struct ieee80211_local *local, u32 value),
83 TP_ARGS(local, value),
84
85 TP_STRUCT__entry(
86 LOCAL_ENTRY
87 __field(u32, value)
88 ),
89
90 TP_fast_assign(
91 LOCAL_ASSIGN;
92 __entry->value = value;
93 ),
94
95 TP_printk(
96 LOCAL_PR_FMT " value:%d",
97 LOCAL_PR_ARG, __entry->value
98 )
99 );
100
101 DECLARE_EVENT_CLASS(local_sdata_evt,
102 TP_PROTO(struct ieee80211_local *local,
103 struct ieee80211_sub_if_data *sdata),
104 TP_ARGS(local, sdata),
105
106 TP_STRUCT__entry(
107 LOCAL_ENTRY
108 VIF_ENTRY
109 ),
110
111 TP_fast_assign(
112 LOCAL_ASSIGN;
113 VIF_ASSIGN;
114 ),
115
116 TP_printk(
117 LOCAL_PR_FMT VIF_PR_FMT,
118 LOCAL_PR_ARG, VIF_PR_ARG
119 )
120 );
121
122 DEFINE_EVENT(local_only_evt, drv_return_void,
123 TP_PROTO(struct ieee80211_local *local),
124 TP_ARGS(local)
125 );
126
127 TRACE_EVENT(drv_return_int,
128 TP_PROTO(struct ieee80211_local *local, int ret),
129 TP_ARGS(local, ret),
130 TP_STRUCT__entry(
131 LOCAL_ENTRY
132 __field(int, ret)
133 ),
134 TP_fast_assign(
135 LOCAL_ASSIGN;
136 __entry->ret = ret;
137 ),
138 TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
139 );
140
141 TRACE_EVENT(drv_return_bool,
142 TP_PROTO(struct ieee80211_local *local, bool ret),
143 TP_ARGS(local, ret),
144 TP_STRUCT__entry(
145 LOCAL_ENTRY
146 __field(bool, ret)
147 ),
148 TP_fast_assign(
149 LOCAL_ASSIGN;
150 __entry->ret = ret;
151 ),
152 TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
153 "true" : "false")
154 );
155
156 TRACE_EVENT(drv_return_u64,
157 TP_PROTO(struct ieee80211_local *local, u64 ret),
158 TP_ARGS(local, ret),
159 TP_STRUCT__entry(
160 LOCAL_ENTRY
161 __field(u64, ret)
162 ),
163 TP_fast_assign(
164 LOCAL_ASSIGN;
165 __entry->ret = ret;
166 ),
167 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
168 );
169
170 DEFINE_EVENT(local_only_evt, drv_start,
171 TP_PROTO(struct ieee80211_local *local),
172 TP_ARGS(local)
173 );
174
175 DEFINE_EVENT(local_only_evt, drv_suspend,
176 TP_PROTO(struct ieee80211_local *local),
177 TP_ARGS(local)
178 );
179
180 DEFINE_EVENT(local_only_evt, drv_resume,
181 TP_PROTO(struct ieee80211_local *local),
182 TP_ARGS(local)
183 );
184
185 DEFINE_EVENT(local_only_evt, drv_stop,
186 TP_PROTO(struct ieee80211_local *local),
187 TP_ARGS(local)
188 );
189
190 DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
191 TP_PROTO(struct ieee80211_local *local,
192 struct ieee80211_sub_if_data *sdata),
193 TP_ARGS(local, sdata)
194 );
195
196 TRACE_EVENT(drv_change_interface,
197 TP_PROTO(struct ieee80211_local *local,
198 struct ieee80211_sub_if_data *sdata,
199 enum nl80211_iftype type, bool p2p),
200
201 TP_ARGS(local, sdata, type, p2p),
202
203 TP_STRUCT__entry(
204 LOCAL_ENTRY
205 VIF_ENTRY
206 __field(u32, new_type)
207 __field(bool, new_p2p)
208 ),
209
210 TP_fast_assign(
211 LOCAL_ASSIGN;
212 VIF_ASSIGN;
213 __entry->new_type = type;
214 __entry->new_p2p = p2p;
215 ),
216
217 TP_printk(
218 LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
219 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
220 __entry->new_p2p ? "/p2p" : ""
221 )
222 );
223
224 DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
225 TP_PROTO(struct ieee80211_local *local,
226 struct ieee80211_sub_if_data *sdata),
227 TP_ARGS(local, sdata)
228 );
229
230 TRACE_EVENT(drv_config,
231 TP_PROTO(struct ieee80211_local *local,
232 u32 changed),
233
234 TP_ARGS(local, changed),
235
236 TP_STRUCT__entry(
237 LOCAL_ENTRY
238 __field(u32, changed)
239 __field(u32, flags)
240 __field(int, power_level)
241 __field(int, dynamic_ps_timeout)
242 __field(int, max_sleep_period)
243 __field(u16, listen_interval)
244 __field(u8, long_frame_max_tx_count)
245 __field(u8, short_frame_max_tx_count)
246 __field(int, center_freq)
247 __field(int, channel_type)
248 __field(int, smps)
249 ),
250
251 TP_fast_assign(
252 LOCAL_ASSIGN;
253 __entry->changed = changed;
254 __entry->flags = local->hw.conf.flags;
255 __entry->power_level = local->hw.conf.power_level;
256 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
257 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
258 __entry->listen_interval = local->hw.conf.listen_interval;
259 __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
260 __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
261 __entry->center_freq = local->hw.conf.channel->center_freq;
262 __entry->channel_type = local->hw.conf.channel_type;
263 __entry->smps = local->hw.conf.smps_mode;
264 ),
265
266 TP_printk(
267 LOCAL_PR_FMT " ch:%#x freq:%d",
268 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
269 )
270 );
271
272 TRACE_EVENT(drv_bss_info_changed,
273 TP_PROTO(struct ieee80211_local *local,
274 struct ieee80211_sub_if_data *sdata,
275 struct ieee80211_bss_conf *info,
276 u32 changed),
277
278 TP_ARGS(local, sdata, info, changed),
279
280 TP_STRUCT__entry(
281 LOCAL_ENTRY
282 VIF_ENTRY
283 __field(bool, assoc)
284 __field(u16, aid)
285 __field(bool, cts)
286 __field(bool, shortpre)
287 __field(bool, shortslot)
288 __field(u8, dtimper)
289 __field(u16, bcnint)
290 __field(u16, assoc_cap)
291 __field(u64, timestamp)
292 __field(u32, basic_rates)
293 __field(u32, changed)
294 __field(bool, enable_beacon)
295 __field(u16, ht_operation_mode)
296 ),
297
298 TP_fast_assign(
299 LOCAL_ASSIGN;
300 VIF_ASSIGN;
301 __entry->changed = changed;
302 __entry->aid = info->aid;
303 __entry->assoc = info->assoc;
304 __entry->shortpre = info->use_short_preamble;
305 __entry->cts = info->use_cts_prot;
306 __entry->shortslot = info->use_short_slot;
307 __entry->dtimper = info->dtim_period;
308 __entry->bcnint = info->beacon_int;
309 __entry->assoc_cap = info->assoc_capability;
310 __entry->timestamp = info->timestamp;
311 __entry->basic_rates = info->basic_rates;
312 __entry->enable_beacon = info->enable_beacon;
313 __entry->ht_operation_mode = info->ht_operation_mode;
314 ),
315
316 TP_printk(
317 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
318 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
319 )
320 );
321
322 TRACE_EVENT(drv_prepare_multicast,
323 TP_PROTO(struct ieee80211_local *local, int mc_count),
324
325 TP_ARGS(local, mc_count),
326
327 TP_STRUCT__entry(
328 LOCAL_ENTRY
329 __field(int, mc_count)
330 ),
331
332 TP_fast_assign(
333 LOCAL_ASSIGN;
334 __entry->mc_count = mc_count;
335 ),
336
337 TP_printk(
338 LOCAL_PR_FMT " prepare mc (%d)",
339 LOCAL_PR_ARG, __entry->mc_count
340 )
341 );
342
343 TRACE_EVENT(drv_configure_filter,
344 TP_PROTO(struct ieee80211_local *local,
345 unsigned int changed_flags,
346 unsigned int *total_flags,
347 u64 multicast),
348
349 TP_ARGS(local, changed_flags, total_flags, multicast),
350
351 TP_STRUCT__entry(
352 LOCAL_ENTRY
353 __field(unsigned int, changed)
354 __field(unsigned int, total)
355 __field(u64, multicast)
356 ),
357
358 TP_fast_assign(
359 LOCAL_ASSIGN;
360 __entry->changed = changed_flags;
361 __entry->total = *total_flags;
362 __entry->multicast = multicast;
363 ),
364
365 TP_printk(
366 LOCAL_PR_FMT " changed:%#x total:%#x",
367 LOCAL_PR_ARG, __entry->changed, __entry->total
368 )
369 );
370
371 TRACE_EVENT(drv_set_tim,
372 TP_PROTO(struct ieee80211_local *local,
373 struct ieee80211_sta *sta, bool set),
374
375 TP_ARGS(local, sta, set),
376
377 TP_STRUCT__entry(
378 LOCAL_ENTRY
379 STA_ENTRY
380 __field(bool, set)
381 ),
382
383 TP_fast_assign(
384 LOCAL_ASSIGN;
385 STA_ASSIGN;
386 __entry->set = set;
387 ),
388
389 TP_printk(
390 LOCAL_PR_FMT STA_PR_FMT " set:%d",
391 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
392 )
393 );
394
395 TRACE_EVENT(drv_set_key,
396 TP_PROTO(struct ieee80211_local *local,
397 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
398 struct ieee80211_sta *sta,
399 struct ieee80211_key_conf *key),
400
401 TP_ARGS(local, cmd, sdata, sta, key),
402
403 TP_STRUCT__entry(
404 LOCAL_ENTRY
405 VIF_ENTRY
406 STA_ENTRY
407 __field(u32, cipher)
408 __field(u8, hw_key_idx)
409 __field(u8, flags)
410 __field(s8, keyidx)
411 ),
412
413 TP_fast_assign(
414 LOCAL_ASSIGN;
415 VIF_ASSIGN;
416 STA_ASSIGN;
417 __entry->cipher = key->cipher;
418 __entry->flags = key->flags;
419 __entry->keyidx = key->keyidx;
420 __entry->hw_key_idx = key->hw_key_idx;
421 ),
422
423 TP_printk(
424 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
425 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
426 )
427 );
428
429 TRACE_EVENT(drv_update_tkip_key,
430 TP_PROTO(struct ieee80211_local *local,
431 struct ieee80211_sub_if_data *sdata,
432 struct ieee80211_key_conf *conf,
433 struct ieee80211_sta *sta, u32 iv32),
434
435 TP_ARGS(local, sdata, conf, sta, iv32),
436
437 TP_STRUCT__entry(
438 LOCAL_ENTRY
439 VIF_ENTRY
440 STA_ENTRY
441 __field(u32, iv32)
442 ),
443
444 TP_fast_assign(
445 LOCAL_ASSIGN;
446 VIF_ASSIGN;
447 STA_ASSIGN;
448 __entry->iv32 = iv32;
449 ),
450
451 TP_printk(
452 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
453 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
454 )
455 );
456
457 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
458 TP_PROTO(struct ieee80211_local *local,
459 struct ieee80211_sub_if_data *sdata),
460 TP_ARGS(local, sdata)
461 );
462
463 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
464 TP_PROTO(struct ieee80211_local *local,
465 struct ieee80211_sub_if_data *sdata),
466 TP_ARGS(local, sdata)
467 );
468
469 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
470 TP_PROTO(struct ieee80211_local *local,
471 struct ieee80211_sub_if_data *sdata),
472 TP_ARGS(local, sdata)
473 );
474
475 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
476 TP_PROTO(struct ieee80211_local *local,
477 struct ieee80211_sub_if_data *sdata),
478 TP_ARGS(local, sdata)
479 );
480
481 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
482 TP_PROTO(struct ieee80211_local *local),
483 TP_ARGS(local)
484 );
485
486 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
487 TP_PROTO(struct ieee80211_local *local),
488 TP_ARGS(local)
489 );
490
491 TRACE_EVENT(drv_get_stats,
492 TP_PROTO(struct ieee80211_local *local,
493 struct ieee80211_low_level_stats *stats,
494 int ret),
495
496 TP_ARGS(local, stats, ret),
497
498 TP_STRUCT__entry(
499 LOCAL_ENTRY
500 __field(int, ret)
501 __field(unsigned int, ackfail)
502 __field(unsigned int, rtsfail)
503 __field(unsigned int, fcserr)
504 __field(unsigned int, rtssucc)
505 ),
506
507 TP_fast_assign(
508 LOCAL_ASSIGN;
509 __entry->ret = ret;
510 __entry->ackfail = stats->dot11ACKFailureCount;
511 __entry->rtsfail = stats->dot11RTSFailureCount;
512 __entry->fcserr = stats->dot11FCSErrorCount;
513 __entry->rtssucc = stats->dot11RTSSuccessCount;
514 ),
515
516 TP_printk(
517 LOCAL_PR_FMT " ret:%d",
518 LOCAL_PR_ARG, __entry->ret
519 )
520 );
521
522 TRACE_EVENT(drv_get_tkip_seq,
523 TP_PROTO(struct ieee80211_local *local,
524 u8 hw_key_idx, u32 *iv32, u16 *iv16),
525
526 TP_ARGS(local, hw_key_idx, iv32, iv16),
527
528 TP_STRUCT__entry(
529 LOCAL_ENTRY
530 __field(u8, hw_key_idx)
531 __field(u32, iv32)
532 __field(u16, iv16)
533 ),
534
535 TP_fast_assign(
536 LOCAL_ASSIGN;
537 __entry->hw_key_idx = hw_key_idx;
538 __entry->iv32 = *iv32;
539 __entry->iv16 = *iv16;
540 ),
541
542 TP_printk(
543 LOCAL_PR_FMT, LOCAL_PR_ARG
544 )
545 );
546
547 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
548 TP_PROTO(struct ieee80211_local *local, u32 value),
549 TP_ARGS(local, value)
550 );
551
552 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
553 TP_PROTO(struct ieee80211_local *local, u32 value),
554 TP_ARGS(local, value)
555 );
556
557 TRACE_EVENT(drv_set_coverage_class,
558 TP_PROTO(struct ieee80211_local *local, u8 value),
559
560 TP_ARGS(local, value),
561
562 TP_STRUCT__entry(
563 LOCAL_ENTRY
564 __field(u8, value)
565 ),
566
567 TP_fast_assign(
568 LOCAL_ASSIGN;
569 __entry->value = value;
570 ),
571
572 TP_printk(
573 LOCAL_PR_FMT " value:%d",
574 LOCAL_PR_ARG, __entry->value
575 )
576 );
577
578 TRACE_EVENT(drv_sta_notify,
579 TP_PROTO(struct ieee80211_local *local,
580 struct ieee80211_sub_if_data *sdata,
581 enum sta_notify_cmd cmd,
582 struct ieee80211_sta *sta),
583
584 TP_ARGS(local, sdata, cmd, sta),
585
586 TP_STRUCT__entry(
587 LOCAL_ENTRY
588 VIF_ENTRY
589 STA_ENTRY
590 __field(u32, cmd)
591 ),
592
593 TP_fast_assign(
594 LOCAL_ASSIGN;
595 VIF_ASSIGN;
596 STA_ASSIGN;
597 __entry->cmd = cmd;
598 ),
599
600 TP_printk(
601 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
602 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
603 )
604 );
605
606 TRACE_EVENT(drv_sta_add,
607 TP_PROTO(struct ieee80211_local *local,
608 struct ieee80211_sub_if_data *sdata,
609 struct ieee80211_sta *sta),
610
611 TP_ARGS(local, sdata, sta),
612
613 TP_STRUCT__entry(
614 LOCAL_ENTRY
615 VIF_ENTRY
616 STA_ENTRY
617 ),
618
619 TP_fast_assign(
620 LOCAL_ASSIGN;
621 VIF_ASSIGN;
622 STA_ASSIGN;
623 ),
624
625 TP_printk(
626 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
627 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
628 )
629 );
630
631 TRACE_EVENT(drv_sta_remove,
632 TP_PROTO(struct ieee80211_local *local,
633 struct ieee80211_sub_if_data *sdata,
634 struct ieee80211_sta *sta),
635
636 TP_ARGS(local, sdata, sta),
637
638 TP_STRUCT__entry(
639 LOCAL_ENTRY
640 VIF_ENTRY
641 STA_ENTRY
642 ),
643
644 TP_fast_assign(
645 LOCAL_ASSIGN;
646 VIF_ASSIGN;
647 STA_ASSIGN;
648 ),
649
650 TP_printk(
651 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
652 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
653 )
654 );
655
656 TRACE_EVENT(drv_conf_tx,
657 TP_PROTO(struct ieee80211_local *local, u16 queue,
658 const struct ieee80211_tx_queue_params *params),
659
660 TP_ARGS(local, queue, params),
661
662 TP_STRUCT__entry(
663 LOCAL_ENTRY
664 __field(u16, queue)
665 __field(u16, txop)
666 __field(u16, cw_min)
667 __field(u16, cw_max)
668 __field(u8, aifs)
669 ),
670
671 TP_fast_assign(
672 LOCAL_ASSIGN;
673 __entry->queue = queue;
674 __entry->txop = params->txop;
675 __entry->cw_max = params->cw_max;
676 __entry->cw_min = params->cw_min;
677 __entry->aifs = params->aifs;
678 ),
679
680 TP_printk(
681 LOCAL_PR_FMT " queue:%d",
682 LOCAL_PR_ARG, __entry->queue
683 )
684 );
685
686 DEFINE_EVENT(local_only_evt, drv_get_tsf,
687 TP_PROTO(struct ieee80211_local *local),
688 TP_ARGS(local)
689 );
690
691 TRACE_EVENT(drv_set_tsf,
692 TP_PROTO(struct ieee80211_local *local, u64 tsf),
693
694 TP_ARGS(local, tsf),
695
696 TP_STRUCT__entry(
697 LOCAL_ENTRY
698 __field(u64, tsf)
699 ),
700
701 TP_fast_assign(
702 LOCAL_ASSIGN;
703 __entry->tsf = tsf;
704 ),
705
706 TP_printk(
707 LOCAL_PR_FMT " tsf:%llu",
708 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
709 )
710 );
711
712 DEFINE_EVENT(local_only_evt, drv_reset_tsf,
713 TP_PROTO(struct ieee80211_local *local),
714 TP_ARGS(local)
715 );
716
717 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
718 TP_PROTO(struct ieee80211_local *local),
719 TP_ARGS(local)
720 );
721
722 TRACE_EVENT(drv_ampdu_action,
723 TP_PROTO(struct ieee80211_local *local,
724 struct ieee80211_sub_if_data *sdata,
725 enum ieee80211_ampdu_mlme_action action,
726 struct ieee80211_sta *sta, u16 tid,
727 u16 *ssn, u8 buf_size),
728
729 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
730
731 TP_STRUCT__entry(
732 LOCAL_ENTRY
733 STA_ENTRY
734 __field(u32, action)
735 __field(u16, tid)
736 __field(u16, ssn)
737 __field(u8, buf_size)
738 VIF_ENTRY
739 ),
740
741 TP_fast_assign(
742 LOCAL_ASSIGN;
743 VIF_ASSIGN;
744 STA_ASSIGN;
745 __entry->action = action;
746 __entry->tid = tid;
747 __entry->ssn = ssn ? *ssn : 0;
748 __entry->buf_size = buf_size;
749 ),
750
751 TP_printk(
752 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
753 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
754 __entry->tid, __entry->buf_size
755 )
756 );
757
758 TRACE_EVENT(drv_get_survey,
759 TP_PROTO(struct ieee80211_local *local, int idx,
760 struct survey_info *survey),
761
762 TP_ARGS(local, idx, survey),
763
764 TP_STRUCT__entry(
765 LOCAL_ENTRY
766 __field(int, idx)
767 ),
768
769 TP_fast_assign(
770 LOCAL_ASSIGN;
771 __entry->idx = idx;
772 ),
773
774 TP_printk(
775 LOCAL_PR_FMT " idx:%d",
776 LOCAL_PR_ARG, __entry->idx
777 )
778 );
779
780 TRACE_EVENT(drv_flush,
781 TP_PROTO(struct ieee80211_local *local, bool drop),
782
783 TP_ARGS(local, drop),
784
785 TP_STRUCT__entry(
786 LOCAL_ENTRY
787 __field(bool, drop)
788 ),
789
790 TP_fast_assign(
791 LOCAL_ASSIGN;
792 __entry->drop = drop;
793 ),
794
795 TP_printk(
796 LOCAL_PR_FMT " drop:%d",
797 LOCAL_PR_ARG, __entry->drop
798 )
799 );
800
801 TRACE_EVENT(drv_channel_switch,
802 TP_PROTO(struct ieee80211_local *local,
803 struct ieee80211_channel_switch *ch_switch),
804
805 TP_ARGS(local, ch_switch),
806
807 TP_STRUCT__entry(
808 LOCAL_ENTRY
809 __field(u64, timestamp)
810 __field(bool, block_tx)
811 __field(u16, freq)
812 __field(u8, count)
813 ),
814
815 TP_fast_assign(
816 LOCAL_ASSIGN;
817 __entry->timestamp = ch_switch->timestamp;
818 __entry->block_tx = ch_switch->block_tx;
819 __entry->freq = ch_switch->channel->center_freq;
820 __entry->count = ch_switch->count;
821 ),
822
823 TP_printk(
824 LOCAL_PR_FMT " new freq:%u count:%d",
825 LOCAL_PR_ARG, __entry->freq, __entry->count
826 )
827 );
828
829 TRACE_EVENT(drv_set_antenna,
830 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
831
832 TP_ARGS(local, tx_ant, rx_ant, ret),
833
834 TP_STRUCT__entry(
835 LOCAL_ENTRY
836 __field(u32, tx_ant)
837 __field(u32, rx_ant)
838 __field(int, ret)
839 ),
840
841 TP_fast_assign(
842 LOCAL_ASSIGN;
843 __entry->tx_ant = tx_ant;
844 __entry->rx_ant = rx_ant;
845 __entry->ret = ret;
846 ),
847
848 TP_printk(
849 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
850 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
851 )
852 );
853
854 TRACE_EVENT(drv_get_antenna,
855 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
856
857 TP_ARGS(local, tx_ant, rx_ant, ret),
858
859 TP_STRUCT__entry(
860 LOCAL_ENTRY
861 __field(u32, tx_ant)
862 __field(u32, rx_ant)
863 __field(int, ret)
864 ),
865
866 TP_fast_assign(
867 LOCAL_ASSIGN;
868 __entry->tx_ant = tx_ant;
869 __entry->rx_ant = rx_ant;
870 __entry->ret = ret;
871 ),
872
873 TP_printk(
874 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
875 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
876 )
877 );
878
879 TRACE_EVENT(drv_remain_on_channel,
880 TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
881 enum nl80211_channel_type chantype, unsigned int duration),
882
883 TP_ARGS(local, chan, chantype, duration),
884
885 TP_STRUCT__entry(
886 LOCAL_ENTRY
887 __field(int, center_freq)
888 __field(int, channel_type)
889 __field(unsigned int, duration)
890 ),
891
892 TP_fast_assign(
893 LOCAL_ASSIGN;
894 __entry->center_freq = chan->center_freq;
895 __entry->channel_type = chantype;
896 __entry->duration = duration;
897 ),
898
899 TP_printk(
900 LOCAL_PR_FMT " freq:%dMHz duration:%dms",
901 LOCAL_PR_ARG, __entry->center_freq, __entry->duration
902 )
903 );
904
905 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
906 TP_PROTO(struct ieee80211_local *local),
907 TP_ARGS(local)
908 );
909
910 TRACE_EVENT(drv_offchannel_tx,
911 TP_PROTO(struct ieee80211_local *local, struct sk_buff *skb,
912 struct ieee80211_channel *chan,
913 enum nl80211_channel_type channel_type,
914 unsigned int wait),
915
916 TP_ARGS(local, skb, chan, channel_type, wait),
917
918 TP_STRUCT__entry(
919 LOCAL_ENTRY
920 __field(int, center_freq)
921 __field(int, channel_type)
922 __field(unsigned int, wait)
923 ),
924
925 TP_fast_assign(
926 LOCAL_ASSIGN;
927 __entry->center_freq = chan->center_freq;
928 __entry->channel_type = channel_type;
929 __entry->wait = wait;
930 ),
931
932 TP_printk(
933 LOCAL_PR_FMT " freq:%dMHz, wait:%dms",
934 LOCAL_PR_ARG, __entry->center_freq, __entry->wait
935 )
936 );
937
938 TRACE_EVENT(drv_set_ringparam,
939 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
940
941 TP_ARGS(local, tx, rx),
942
943 TP_STRUCT__entry(
944 LOCAL_ENTRY
945 __field(u32, tx)
946 __field(u32, rx)
947 ),
948
949 TP_fast_assign(
950 LOCAL_ASSIGN;
951 __entry->tx = tx;
952 __entry->rx = rx;
953 ),
954
955 TP_printk(
956 LOCAL_PR_FMT " tx:%d rx %d",
957 LOCAL_PR_ARG, __entry->tx, __entry->rx
958 )
959 );
960
961 TRACE_EVENT(drv_get_ringparam,
962 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
963 u32 *rx, u32 *rx_max),
964
965 TP_ARGS(local, tx, tx_max, rx, rx_max),
966
967 TP_STRUCT__entry(
968 LOCAL_ENTRY
969 __field(u32, tx)
970 __field(u32, tx_max)
971 __field(u32, rx)
972 __field(u32, rx_max)
973 ),
974
975 TP_fast_assign(
976 LOCAL_ASSIGN;
977 __entry->tx = *tx;
978 __entry->tx_max = *tx_max;
979 __entry->rx = *rx;
980 __entry->rx_max = *rx_max;
981 ),
982
983 TP_printk(
984 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
985 LOCAL_PR_ARG,
986 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
987 )
988 );
989
990 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
991 TP_PROTO(struct ieee80211_local *local),
992 TP_ARGS(local)
993 );
994
995 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
996 TP_PROTO(struct ieee80211_local *local),
997 TP_ARGS(local)
998 );
999
1000 TRACE_EVENT(drv_set_bitrate_mask,
1001 TP_PROTO(struct ieee80211_local *local,
1002 struct ieee80211_sub_if_data *sdata,
1003 const struct cfg80211_bitrate_mask *mask),
1004
1005 TP_ARGS(local, sdata, mask),
1006
1007 TP_STRUCT__entry(
1008 LOCAL_ENTRY
1009 VIF_ENTRY
1010 __field(u32, legacy_2g)
1011 __field(u32, legacy_5g)
1012 ),
1013
1014 TP_fast_assign(
1015 LOCAL_ASSIGN;
1016 VIF_ASSIGN;
1017 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1018 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1019 ),
1020
1021 TP_printk(
1022 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1023 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1024 )
1025 );
1026
1027 TRACE_EVENT(drv_set_rekey_data,
1028 TP_PROTO(struct ieee80211_local *local,
1029 struct ieee80211_sub_if_data *sdata,
1030 struct cfg80211_gtk_rekey_data *data),
1031
1032 TP_ARGS(local, sdata, data),
1033
1034 TP_STRUCT__entry(
1035 LOCAL_ENTRY
1036 VIF_ENTRY
1037 __array(u8, kek, NL80211_KEK_LEN)
1038 __array(u8, kck, NL80211_KCK_LEN)
1039 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1040 ),
1041
1042 TP_fast_assign(
1043 LOCAL_ASSIGN;
1044 VIF_ASSIGN;
1045 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1046 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1047 memcpy(__entry->replay_ctr, data->replay_ctr,
1048 NL80211_REPLAY_CTR_LEN);
1049 ),
1050
1051 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1052 LOCAL_PR_ARG, VIF_PR_ARG)
1053 );
1054
1055 /*
1056 * Tracing for API calls that drivers call.
1057 */
1058
1059 TRACE_EVENT(api_start_tx_ba_session,
1060 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1061
1062 TP_ARGS(sta, tid),
1063
1064 TP_STRUCT__entry(
1065 STA_ENTRY
1066 __field(u16, tid)
1067 ),
1068
1069 TP_fast_assign(
1070 STA_ASSIGN;
1071 __entry->tid = tid;
1072 ),
1073
1074 TP_printk(
1075 STA_PR_FMT " tid:%d",
1076 STA_PR_ARG, __entry->tid
1077 )
1078 );
1079
1080 TRACE_EVENT(api_start_tx_ba_cb,
1081 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1082
1083 TP_ARGS(sdata, ra, tid),
1084
1085 TP_STRUCT__entry(
1086 VIF_ENTRY
1087 __array(u8, ra, ETH_ALEN)
1088 __field(u16, tid)
1089 ),
1090
1091 TP_fast_assign(
1092 VIF_ASSIGN;
1093 memcpy(__entry->ra, ra, ETH_ALEN);
1094 __entry->tid = tid;
1095 ),
1096
1097 TP_printk(
1098 VIF_PR_FMT " ra:%pM tid:%d",
1099 VIF_PR_ARG, __entry->ra, __entry->tid
1100 )
1101 );
1102
1103 TRACE_EVENT(api_stop_tx_ba_session,
1104 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1105
1106 TP_ARGS(sta, tid),
1107
1108 TP_STRUCT__entry(
1109 STA_ENTRY
1110 __field(u16, tid)
1111 ),
1112
1113 TP_fast_assign(
1114 STA_ASSIGN;
1115 __entry->tid = tid;
1116 ),
1117
1118 TP_printk(
1119 STA_PR_FMT " tid:%d",
1120 STA_PR_ARG, __entry->tid
1121 )
1122 );
1123
1124 TRACE_EVENT(api_stop_tx_ba_cb,
1125 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1126
1127 TP_ARGS(sdata, ra, tid),
1128
1129 TP_STRUCT__entry(
1130 VIF_ENTRY
1131 __array(u8, ra, ETH_ALEN)
1132 __field(u16, tid)
1133 ),
1134
1135 TP_fast_assign(
1136 VIF_ASSIGN;
1137 memcpy(__entry->ra, ra, ETH_ALEN);
1138 __entry->tid = tid;
1139 ),
1140
1141 TP_printk(
1142 VIF_PR_FMT " ra:%pM tid:%d",
1143 VIF_PR_ARG, __entry->ra, __entry->tid
1144 )
1145 );
1146
1147 DEFINE_EVENT(local_only_evt, api_restart_hw,
1148 TP_PROTO(struct ieee80211_local *local),
1149 TP_ARGS(local)
1150 );
1151
1152 TRACE_EVENT(api_beacon_loss,
1153 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1154
1155 TP_ARGS(sdata),
1156
1157 TP_STRUCT__entry(
1158 VIF_ENTRY
1159 ),
1160
1161 TP_fast_assign(
1162 VIF_ASSIGN;
1163 ),
1164
1165 TP_printk(
1166 VIF_PR_FMT,
1167 VIF_PR_ARG
1168 )
1169 );
1170
1171 TRACE_EVENT(api_connection_loss,
1172 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1173
1174 TP_ARGS(sdata),
1175
1176 TP_STRUCT__entry(
1177 VIF_ENTRY
1178 ),
1179
1180 TP_fast_assign(
1181 VIF_ASSIGN;
1182 ),
1183
1184 TP_printk(
1185 VIF_PR_FMT,
1186 VIF_PR_ARG
1187 )
1188 );
1189
1190 TRACE_EVENT(api_cqm_rssi_notify,
1191 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1192 enum nl80211_cqm_rssi_threshold_event rssi_event),
1193
1194 TP_ARGS(sdata, rssi_event),
1195
1196 TP_STRUCT__entry(
1197 VIF_ENTRY
1198 __field(u32, rssi_event)
1199 ),
1200
1201 TP_fast_assign(
1202 VIF_ASSIGN;
1203 __entry->rssi_event = rssi_event;
1204 ),
1205
1206 TP_printk(
1207 VIF_PR_FMT " event:%d",
1208 VIF_PR_ARG, __entry->rssi_event
1209 )
1210 );
1211
1212 TRACE_EVENT(api_scan_completed,
1213 TP_PROTO(struct ieee80211_local *local, bool aborted),
1214
1215 TP_ARGS(local, aborted),
1216
1217 TP_STRUCT__entry(
1218 LOCAL_ENTRY
1219 __field(bool, aborted)
1220 ),
1221
1222 TP_fast_assign(
1223 LOCAL_ASSIGN;
1224 __entry->aborted = aborted;
1225 ),
1226
1227 TP_printk(
1228 LOCAL_PR_FMT " aborted:%d",
1229 LOCAL_PR_ARG, __entry->aborted
1230 )
1231 );
1232
1233 TRACE_EVENT(api_sched_scan_results,
1234 TP_PROTO(struct ieee80211_local *local),
1235
1236 TP_ARGS(local),
1237
1238 TP_STRUCT__entry(
1239 LOCAL_ENTRY
1240 ),
1241
1242 TP_fast_assign(
1243 LOCAL_ASSIGN;
1244 ),
1245
1246 TP_printk(
1247 LOCAL_PR_FMT, LOCAL_PR_ARG
1248 )
1249 );
1250
1251 TRACE_EVENT(api_sched_scan_stopped,
1252 TP_PROTO(struct ieee80211_local *local),
1253
1254 TP_ARGS(local),
1255
1256 TP_STRUCT__entry(
1257 LOCAL_ENTRY
1258 ),
1259
1260 TP_fast_assign(
1261 LOCAL_ASSIGN;
1262 ),
1263
1264 TP_printk(
1265 LOCAL_PR_FMT, LOCAL_PR_ARG
1266 )
1267 );
1268
1269 TRACE_EVENT(api_sta_block_awake,
1270 TP_PROTO(struct ieee80211_local *local,
1271 struct ieee80211_sta *sta, bool block),
1272
1273 TP_ARGS(local, sta, block),
1274
1275 TP_STRUCT__entry(
1276 LOCAL_ENTRY
1277 STA_ENTRY
1278 __field(bool, block)
1279 ),
1280
1281 TP_fast_assign(
1282 LOCAL_ASSIGN;
1283 STA_ASSIGN;
1284 __entry->block = block;
1285 ),
1286
1287 TP_printk(
1288 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1289 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1290 )
1291 );
1292
1293 TRACE_EVENT(api_chswitch_done,
1294 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1295
1296 TP_ARGS(sdata, success),
1297
1298 TP_STRUCT__entry(
1299 VIF_ENTRY
1300 __field(bool, success)
1301 ),
1302
1303 TP_fast_assign(
1304 VIF_ASSIGN;
1305 __entry->success = success;
1306 ),
1307
1308 TP_printk(
1309 VIF_PR_FMT " success=%d",
1310 VIF_PR_ARG, __entry->success
1311 )
1312 );
1313
1314 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1315 TP_PROTO(struct ieee80211_local *local),
1316 TP_ARGS(local)
1317 );
1318
1319 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1320 TP_PROTO(struct ieee80211_local *local),
1321 TP_ARGS(local)
1322 );
1323
1324 TRACE_EVENT(api_gtk_rekey_notify,
1325 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1326 const u8 *bssid, const u8 *replay_ctr),
1327
1328 TP_ARGS(sdata, bssid, replay_ctr),
1329
1330 TP_STRUCT__entry(
1331 VIF_ENTRY
1332 __array(u8, bssid, ETH_ALEN)
1333 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1334 ),
1335
1336 TP_fast_assign(
1337 VIF_ASSIGN;
1338 memcpy(__entry->bssid, bssid, ETH_ALEN);
1339 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1340 ),
1341
1342 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1343 );
1344
1345 /*
1346 * Tracing for internal functions
1347 * (which may also be called in response to driver calls)
1348 */
1349
1350 TRACE_EVENT(wake_queue,
1351 TP_PROTO(struct ieee80211_local *local, u16 queue,
1352 enum queue_stop_reason reason),
1353
1354 TP_ARGS(local, queue, reason),
1355
1356 TP_STRUCT__entry(
1357 LOCAL_ENTRY
1358 __field(u16, queue)
1359 __field(u32, reason)
1360 ),
1361
1362 TP_fast_assign(
1363 LOCAL_ASSIGN;
1364 __entry->queue = queue;
1365 __entry->reason = reason;
1366 ),
1367
1368 TP_printk(
1369 LOCAL_PR_FMT " queue:%d, reason:%d",
1370 LOCAL_PR_ARG, __entry->queue, __entry->reason
1371 )
1372 );
1373
1374 TRACE_EVENT(stop_queue,
1375 TP_PROTO(struct ieee80211_local *local, u16 queue,
1376 enum queue_stop_reason reason),
1377
1378 TP_ARGS(local, queue, reason),
1379
1380 TP_STRUCT__entry(
1381 LOCAL_ENTRY
1382 __field(u16, queue)
1383 __field(u32, reason)
1384 ),
1385
1386 TP_fast_assign(
1387 LOCAL_ASSIGN;
1388 __entry->queue = queue;
1389 __entry->reason = reason;
1390 ),
1391
1392 TP_printk(
1393 LOCAL_PR_FMT " queue:%d, reason:%d",
1394 LOCAL_PR_ARG, __entry->queue, __entry->reason
1395 )
1396 );
1397 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1398
1399 #undef TRACE_INCLUDE_PATH
1400 #define TRACE_INCLUDE_PATH .
1401 #undef TRACE_INCLUDE_FILE
1402 #define TRACE_INCLUDE_FILE driver-trace
1403 #include <trace/define_trace.h>
Linux 2.6 ibm-acpi/thinkpad-acpi driver git tree