net/mac80211/driver-trace.h

   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 #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                         __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
  34
  35 /*
  36  * Tracing for driver callbacks.
  37  */
  38
  39 TRACE_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 );
  50
  51 TRACE_EVENT(drv_return_int,
  52         TP_PROTO(struct ieee80211_local *local, int ret),
  53         TP_ARGS(local, ret),
  54         TP_STRUCT__entry(
  55                 LOCAL_ENTRY
  56                 __field(int, ret)
  57         ),
  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 );
  64
  65 TRACE_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         ),
  72         TP_fast_assign(
  73                 LOCAL_ASSIGN;
  74                 __entry->ret = ret;
  75         ),
  76         TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
  77 );
  78
  79 TRACE_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         ),
  91
  92         TP_printk(
  93                 LOCAL_PR_FMT, LOCAL_PR_ARG
  94         )
  95 );
  96
  97 TRACE_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
 115 TRACE_EVENT(drv_add_interface,
 116         TP_PROTO(struct ieee80211_local *local,
 117                  struct ieee80211_sub_if_data *sdata),
 118
 119         TP_ARGS(local, sdata),
 120
 121         TP_STRUCT__entry(
 122                 LOCAL_ENTRY
 123                 VIF_ENTRY
 124                 __array(char, addr, 6)
 125         ),
 126
 127         TP_fast_assign(
 128                 LOCAL_ASSIGN;
 129                 VIF_ASSIGN;
 130                 memcpy(__entry->addr, sdata->vif.addr, 6);
 131         ),
 132
 133         TP_printk(
 134                 LOCAL_PR_FMT  VIF_PR_FMT " addr:%pM",
 135                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
 136         )
 137 );
 138
 139 TRACE_EVENT(drv_remove_interface,
 140         TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata),
 141
 142         TP_ARGS(local, sdata),
 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;
 153                 memcpy(__entry->addr, sdata->vif.addr, 6);
 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
 162 TRACE_EVENT(drv_config,
 163         TP_PROTO(struct ieee80211_local *local,
 164                  u32 changed),
 165
 166         TP_ARGS(local, changed),
 167
 168         TP_STRUCT__entry(
 169                 LOCAL_ENTRY
 170                 __field(u32, changed)
 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)
 180                 __field(int, smps)
 181         ),
 182
 183         TP_fast_assign(
 184                 LOCAL_ASSIGN;
 185                 __entry->changed = changed;
 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;
 195                 __entry->smps = local->hw.conf.smps_mode;
 196         ),
 197
 198         TP_printk(
 199                 LOCAL_PR_FMT " ch:%#x freq:%d",
 200                 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
 201         )
 202 );
 203
 204 TRACE_EVENT(drv_bss_info_changed,
 205         TP_PROTO(struct ieee80211_local *local,
 206                  struct ieee80211_sub_if_data *sdata,
 207                  struct ieee80211_bss_conf *info,
 208                  u32 changed),
 209
 210         TP_ARGS(local, sdata, info, changed),
 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)
 226                 __field(bool, enable_beacon)
 227                 __field(u16, ht_operation_mode)
 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;
 244                 __entry->enable_beacon = info->enable_beacon;
 245                 __entry->ht_operation_mode = info->ht_operation_mode;
 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
 254 TRACE_EVENT(drv_configure_arp_filter,
 255         TP_PROTO(struct ieee80211_local *local,
 256                  struct ieee80211_sub_if_data *sdata),
 257
 258         TP_ARGS(local, sdata),
 259
 260         TP_STRUCT__entry(
 261                 LOCAL_ENTRY
 262                 VIF_ENTRY
 263         ),
 264
 265         TP_fast_assign(
 266                 LOCAL_ASSIGN;
 267                 VIF_ASSIGN;
 268         ),
 269
 270         TP_printk(
 271                 VIF_PR_FMT LOCAL_PR_FMT,
 272                 VIF_PR_ARG, LOCAL_PR_ARG
 273         )
 274 );
 275
 276 TRACE_EVENT(drv_prepare_multicast,
 277         TP_PROTO(struct ieee80211_local *local, int mc_count),
 278
 279         TP_ARGS(local, mc_count),
 280
 281         TP_STRUCT__entry(
 282                 LOCAL_ENTRY
 283                 __field(int, mc_count)
 284         ),
 285
 286         TP_fast_assign(
 287                 LOCAL_ASSIGN;
 288                 __entry->mc_count = mc_count;
 289         ),
 290
 291         TP_printk(
 292                 LOCAL_PR_FMT " prepare mc (%d)",
 293                 LOCAL_PR_ARG, __entry->mc_count
 294         )
 295 );
 296
 297 TRACE_EVENT(drv_configure_filter,
 298         TP_PROTO(struct ieee80211_local *local,
 299                  unsigned int changed_flags,
 300                  unsigned int *total_flags,
 301                  u64 multicast),
 302
 303         TP_ARGS(local, changed_flags, total_flags, multicast),
 304
 305         TP_STRUCT__entry(
 306                 LOCAL_ENTRY
 307                 __field(unsigned int, changed)
 308                 __field(unsigned int, total)
 309                 __field(u64, multicast)
 310         ),
 311
 312         TP_fast_assign(
 313                 LOCAL_ASSIGN;
 314                 __entry->changed = changed_flags;
 315                 __entry->total = *total_flags;
 316                 __entry->multicast = multicast;
 317         ),
 318
 319         TP_printk(
 320                 LOCAL_PR_FMT " changed:%#x total:%#x",
 321                 LOCAL_PR_ARG, __entry->changed, __entry->total
 322         )
 323 );
 324
 325 TRACE_EVENT(drv_set_tim,
 326         TP_PROTO(struct ieee80211_local *local,
 327                  struct ieee80211_sta *sta, bool set),
 328
 329         TP_ARGS(local, sta, set),
 330
 331         TP_STRUCT__entry(
 332                 LOCAL_ENTRY
 333                 STA_ENTRY
 334                 __field(bool, set)
 335         ),
 336
 337         TP_fast_assign(
 338                 LOCAL_ASSIGN;
 339                 STA_ASSIGN;
 340                 __entry->set = set;
 341         ),
 342
 343         TP_printk(
 344                 LOCAL_PR_FMT STA_PR_FMT " set:%d",
 345                 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
 346         )
 347 );
 348
 349 TRACE_EVENT(drv_set_key,
 350         TP_PROTO(struct ieee80211_local *local,
 351                  enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
 352                  struct ieee80211_sta *sta,
 353                  struct ieee80211_key_conf *key),
 354
 355         TP_ARGS(local, cmd, sdata, sta, key),
 356
 357         TP_STRUCT__entry(
 358                 LOCAL_ENTRY
 359                 VIF_ENTRY
 360                 STA_ENTRY
 361                 __field(enum ieee80211_key_alg, alg)
 362                 __field(u8, hw_key_idx)
 363                 __field(u8, flags)
 364                 __field(s8, keyidx)
 365         ),
 366
 367         TP_fast_assign(
 368                 LOCAL_ASSIGN;
 369                 VIF_ASSIGN;
 370                 STA_ASSIGN;
 371                 __entry->alg = key->alg;
 372                 __entry->flags = key->flags;
 373                 __entry->keyidx = key->keyidx;
 374                 __entry->hw_key_idx = key->hw_key_idx;
 375         ),
 376
 377         TP_printk(
 378                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 379                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 380         )
 381 );
 382
 383 TRACE_EVENT(drv_update_tkip_key,
 384         TP_PROTO(struct ieee80211_local *local,
 385                  struct ieee80211_sub_if_data *sdata,
 386                  struct ieee80211_key_conf *conf,
 387                  struct ieee80211_sta *sta, u32 iv32),
 388
 389         TP_ARGS(local, sdata, conf, sta, iv32),
 390
 391         TP_STRUCT__entry(
 392                 LOCAL_ENTRY
 393                 VIF_ENTRY
 394                 STA_ENTRY
 395                 __field(u32, iv32)
 396         ),
 397
 398         TP_fast_assign(
 399                 LOCAL_ASSIGN;
 400                 VIF_ASSIGN;
 401                 STA_ASSIGN;
 402                 __entry->iv32 = iv32;
 403         ),
 404
 405         TP_printk(
 406                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
 407                 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
 408         )
 409 );
 410
 411 TRACE_EVENT(drv_hw_scan,
 412         TP_PROTO(struct ieee80211_local *local,
 413                  struct ieee80211_sub_if_data *sdata,
 414                  struct cfg80211_scan_request *req),
 415
 416         TP_ARGS(local, sdata, req),
 417
 418         TP_STRUCT__entry(
 419                 LOCAL_ENTRY
 420                 VIF_ENTRY
 421         ),
 422
 423         TP_fast_assign(
 424                 LOCAL_ASSIGN;
 425                 VIF_ASSIGN;
 426         ),
 427
 428         TP_printk(
 429                 LOCAL_PR_FMT VIF_PR_FMT,
 430                 LOCAL_PR_ARG,VIF_PR_ARG
 431         )
 432 );
 433
 434 TRACE_EVENT(drv_sw_scan_start,
 435         TP_PROTO(struct ieee80211_local *local),
 436
 437         TP_ARGS(local),
 438
 439         TP_STRUCT__entry(
 440                 LOCAL_ENTRY
 441         ),
 442
 443         TP_fast_assign(
 444                 LOCAL_ASSIGN;
 445         ),
 446
 447         TP_printk(
 448                 LOCAL_PR_FMT, LOCAL_PR_ARG
 449         )
 450 );
 451
 452 TRACE_EVENT(drv_sw_scan_complete,
 453         TP_PROTO(struct ieee80211_local *local),
 454
 455         TP_ARGS(local),
 456
 457         TP_STRUCT__entry(
 458                 LOCAL_ENTRY
 459         ),
 460
 461         TP_fast_assign(
 462                 LOCAL_ASSIGN;
 463         ),
 464
 465         TP_printk(
 466                 LOCAL_PR_FMT, LOCAL_PR_ARG
 467         )
 468 );
 469
 470 TRACE_EVENT(drv_get_stats,
 471         TP_PROTO(struct ieee80211_local *local,
 472                  struct ieee80211_low_level_stats *stats,
 473                  int ret),
 474
 475         TP_ARGS(local, stats, ret),
 476
 477         TP_STRUCT__entry(
 478                 LOCAL_ENTRY
 479                 __field(int, ret)
 480                 __field(unsigned int, ackfail)
 481                 __field(unsigned int, rtsfail)
 482                 __field(unsigned int, fcserr)
 483                 __field(unsigned int, rtssucc)
 484         ),
 485
 486         TP_fast_assign(
 487                 LOCAL_ASSIGN;
 488                 __entry->ret = ret;
 489                 __entry->ackfail = stats->dot11ACKFailureCount;
 490                 __entry->rtsfail = stats->dot11RTSFailureCount;
 491                 __entry->fcserr = stats->dot11FCSErrorCount;
 492                 __entry->rtssucc = stats->dot11RTSSuccessCount;
 493         ),
 494
 495         TP_printk(
 496                 LOCAL_PR_FMT " ret:%d",
 497                 LOCAL_PR_ARG, __entry->ret
 498         )
 499 );
 500
 501 TRACE_EVENT(drv_get_tkip_seq,
 502         TP_PROTO(struct ieee80211_local *local,
 503                  u8 hw_key_idx, u32 *iv32, u16 *iv16),
 504
 505         TP_ARGS(local, hw_key_idx, iv32, iv16),
 506
 507         TP_STRUCT__entry(
 508                 LOCAL_ENTRY
 509                 __field(u8, hw_key_idx)
 510                 __field(u32, iv32)
 511                 __field(u16, iv16)
 512         ),
 513
 514         TP_fast_assign(
 515                 LOCAL_ASSIGN;
 516                 __entry->hw_key_idx = hw_key_idx;
 517                 __entry->iv32 = *iv32;
 518                 __entry->iv16 = *iv16;
 519         ),
 520
 521         TP_printk(
 522                 LOCAL_PR_FMT, LOCAL_PR_ARG
 523         )
 524 );
 525
 526 TRACE_EVENT(drv_set_rts_threshold,
 527         TP_PROTO(struct ieee80211_local *local, u32 value),
 528
 529         TP_ARGS(local, value),
 530
 531         TP_STRUCT__entry(
 532                 LOCAL_ENTRY
 533                 __field(u32, value)
 534         ),
 535
 536         TP_fast_assign(
 537                 LOCAL_ASSIGN;
 538                 __entry->value = value;
 539         ),
 540
 541         TP_printk(
 542                 LOCAL_PR_FMT " value:%d",
 543                 LOCAL_PR_ARG, __entry->value
 544         )
 545 );
 546
 547 TRACE_EVENT(drv_set_coverage_class,
 548         TP_PROTO(struct ieee80211_local *local, u8 value),
 549
 550         TP_ARGS(local, value),
 551
 552         TP_STRUCT__entry(
 553                 LOCAL_ENTRY
 554                 __field(u8, value)
 555         ),
 556
 557         TP_fast_assign(
 558                 LOCAL_ASSIGN;
 559                 __entry->value = value;
 560         ),
 561
 562         TP_printk(
 563                 LOCAL_PR_FMT " value:%d",
 564                 LOCAL_PR_ARG, __entry->value
 565         )
 566 );
 567
 568 TRACE_EVENT(drv_sta_notify,
 569         TP_PROTO(struct ieee80211_local *local,
 570                  struct ieee80211_sub_if_data *sdata,
 571                  enum sta_notify_cmd cmd,
 572                  struct ieee80211_sta *sta),
 573
 574         TP_ARGS(local, sdata, cmd, sta),
 575
 576         TP_STRUCT__entry(
 577                 LOCAL_ENTRY
 578                 VIF_ENTRY
 579                 STA_ENTRY
 580                 __field(u32, cmd)
 581         ),
 582
 583         TP_fast_assign(
 584                 LOCAL_ASSIGN;
 585                 VIF_ASSIGN;
 586                 STA_ASSIGN;
 587                 __entry->cmd = cmd;
 588         ),
 589
 590         TP_printk(
 591                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " cmd:%d",
 592                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
 593         )
 594 );
 595
 596 TRACE_EVENT(drv_sta_add,
 597         TP_PROTO(struct ieee80211_local *local,
 598                  struct ieee80211_sub_if_data *sdata,
 599                  struct ieee80211_sta *sta),
 600
 601         TP_ARGS(local, sdata, sta),
 602
 603         TP_STRUCT__entry(
 604                 LOCAL_ENTRY
 605                 VIF_ENTRY
 606                 STA_ENTRY
 607         ),
 608
 609         TP_fast_assign(
 610                 LOCAL_ASSIGN;
 611                 VIF_ASSIGN;
 612                 STA_ASSIGN;
 613         ),
 614
 615         TP_printk(
 616                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 617                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 618         )
 619 );
 620
 621 TRACE_EVENT(drv_sta_remove,
 622         TP_PROTO(struct ieee80211_local *local,
 623                  struct ieee80211_sub_if_data *sdata,
 624                  struct ieee80211_sta *sta),
 625
 626         TP_ARGS(local, sdata, sta),
 627
 628         TP_STRUCT__entry(
 629                 LOCAL_ENTRY
 630                 VIF_ENTRY
 631                 STA_ENTRY
 632         ),
 633
 634         TP_fast_assign(
 635                 LOCAL_ASSIGN;
 636                 VIF_ASSIGN;
 637                 STA_ASSIGN;
 638         ),
 639
 640         TP_printk(
 641                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 642                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 643         )
 644 );
 645
 646 TRACE_EVENT(drv_conf_tx,
 647         TP_PROTO(struct ieee80211_local *local, u16 queue,
 648                  const struct ieee80211_tx_queue_params *params),
 649
 650         TP_ARGS(local, queue, params),
 651
 652         TP_STRUCT__entry(
 653                 LOCAL_ENTRY
 654                 __field(u16, queue)
 655                 __field(u16, txop)
 656                 __field(u16, cw_min)
 657                 __field(u16, cw_max)
 658                 __field(u8, aifs)
 659         ),
 660
 661         TP_fast_assign(
 662                 LOCAL_ASSIGN;
 663                 __entry->queue = queue;
 664                 __entry->txop = params->txop;
 665                 __entry->cw_max = params->cw_max;
 666                 __entry->cw_min = params->cw_min;
 667                 __entry->aifs = params->aifs;
 668         ),
 669
 670         TP_printk(
 671                 LOCAL_PR_FMT " queue:%d",
 672                 LOCAL_PR_ARG, __entry->queue
 673         )
 674 );
 675
 676 TRACE_EVENT(drv_get_tsf,
 677         TP_PROTO(struct ieee80211_local *local),
 678
 679         TP_ARGS(local),
 680
 681         TP_STRUCT__entry(
 682                 LOCAL_ENTRY
 683         ),
 684
 685         TP_fast_assign(
 686                 LOCAL_ASSIGN;
 687         ),
 688
 689         TP_printk(
 690                 LOCAL_PR_FMT,
 691                 LOCAL_PR_ARG
 692         )
 693 );
 694
 695 TRACE_EVENT(drv_set_tsf,
 696         TP_PROTO(struct ieee80211_local *local, u64 tsf),
 697
 698         TP_ARGS(local, tsf),
 699
 700         TP_STRUCT__entry(
 701                 LOCAL_ENTRY
 702                 __field(u64, tsf)
 703         ),
 704
 705         TP_fast_assign(
 706                 LOCAL_ASSIGN;
 707                 __entry->tsf = tsf;
 708         ),
 709
 710         TP_printk(
 711                 LOCAL_PR_FMT " tsf:%llu",
 712                 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
 713         )
 714 );
 715
 716 TRACE_EVENT(drv_reset_tsf,
 717         TP_PROTO(struct ieee80211_local *local),
 718
 719         TP_ARGS(local),
 720
 721         TP_STRUCT__entry(
 722                 LOCAL_ENTRY
 723         ),
 724
 725         TP_fast_assign(
 726                 LOCAL_ASSIGN;
 727         ),
 728
 729         TP_printk(
 730                 LOCAL_PR_FMT, LOCAL_PR_ARG
 731         )
 732 );
 733
 734 TRACE_EVENT(drv_tx_last_beacon,
 735         TP_PROTO(struct ieee80211_local *local),
 736
 737         TP_ARGS(local),
 738
 739         TP_STRUCT__entry(
 740                 LOCAL_ENTRY
 741         ),
 742
 743         TP_fast_assign(
 744                 LOCAL_ASSIGN;
 745         ),
 746
 747         TP_printk(
 748                 LOCAL_PR_FMT,
 749                 LOCAL_PR_ARG
 750         )
 751 );
 752
 753 TRACE_EVENT(drv_ampdu_action,
 754         TP_PROTO(struct ieee80211_local *local,
 755                  struct ieee80211_sub_if_data *sdata,
 756                  enum ieee80211_ampdu_mlme_action action,
 757                  struct ieee80211_sta *sta, u16 tid,
 758                  u16 *ssn),
 759
 760         TP_ARGS(local, sdata, action, sta, tid, ssn),
 761
 762         TP_STRUCT__entry(
 763                 LOCAL_ENTRY
 764                 STA_ENTRY
 765                 __field(u32, action)
 766                 __field(u16, tid)
 767                 __field(u16, ssn)
 768                 VIF_ENTRY
 769         ),
 770
 771         TP_fast_assign(
 772                 LOCAL_ASSIGN;
 773                 VIF_ASSIGN;
 774                 STA_ASSIGN;
 775                 __entry->action = action;
 776                 __entry->tid = tid;
 777                 __entry->ssn = ssn ? *ssn : 0;
 778         ),
 779
 780         TP_printk(
 781                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d",
 782                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action, __entry->tid
 783         )
 784 );
 785
 786 TRACE_EVENT(drv_flush,
 787         TP_PROTO(struct ieee80211_local *local, bool drop),
 788
 789         TP_ARGS(local, drop),
 790
 791         TP_STRUCT__entry(
 792                 LOCAL_ENTRY
 793                 __field(bool, drop)
 794         ),
 795
 796         TP_fast_assign(
 797                 LOCAL_ASSIGN;
 798                 __entry->drop = drop;
 799         ),
 800
 801         TP_printk(
 802                 LOCAL_PR_FMT " drop:%d",
 803                 LOCAL_PR_ARG, __entry->drop
 804         )
 805 );
 806
 807 TRACE_EVENT(drv_channel_switch,
 808         TP_PROTO(struct ieee80211_local *local,
 809                  struct ieee80211_channel_switch *ch_switch),
 810
 811         TP_ARGS(local, ch_switch),
 812
 813         TP_STRUCT__entry(
 814                 LOCAL_ENTRY
 815                 __field(u64, timestamp)
 816                 __field(bool, block_tx)
 817                 __field(u16, freq)
 818                 __field(u8, count)
 819         ),
 820
 821         TP_fast_assign(
 822                 LOCAL_ASSIGN;
 823                 __entry->timestamp = ch_switch->timestamp;
 824                 __entry->block_tx = ch_switch->block_tx;
 825                 __entry->freq = ch_switch->channel->center_freq;
 826                 __entry->count = ch_switch->count;
 827         ),
 828
 829         TP_printk(
 830                 LOCAL_PR_FMT " new freq:%u count:%d",
 831                 LOCAL_PR_ARG, __entry->freq, __entry->count
 832         )
 833 );
 834
 835 /*
 836  * Tracing for API calls that drivers call.
 837  */
 838
 839 TRACE_EVENT(api_start_tx_ba_session,
 840         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
 841
 842         TP_ARGS(sta, tid),
 843
 844         TP_STRUCT__entry(
 845                 STA_ENTRY
 846                 __field(u16, tid)
 847         ),
 848
 849         TP_fast_assign(
 850                 STA_ASSIGN;
 851                 __entry->tid = tid;
 852         ),
 853
 854         TP_printk(
 855                 STA_PR_FMT " tid:%d",
 856                 STA_PR_ARG, __entry->tid
 857         )
 858 );
 859
 860 TRACE_EVENT(api_start_tx_ba_cb,
 861         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
 862
 863         TP_ARGS(sdata, ra, tid),
 864
 865         TP_STRUCT__entry(
 866                 VIF_ENTRY
 867                 __array(u8, ra, ETH_ALEN)
 868                 __field(u16, tid)
 869         ),
 870
 871         TP_fast_assign(
 872                 VIF_ASSIGN;
 873                 memcpy(__entry->ra, ra, ETH_ALEN);
 874                 __entry->tid = tid;
 875         ),
 876
 877         TP_printk(
 878                 VIF_PR_FMT " ra:%pM tid:%d",
 879                 VIF_PR_ARG, __entry->ra, __entry->tid
 880         )
 881 );
 882
 883 TRACE_EVENT(api_stop_tx_ba_session,
 884         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
 885
 886         TP_ARGS(sta, tid),
 887
 888         TP_STRUCT__entry(
 889                 STA_ENTRY
 890                 __field(u16, tid)
 891         ),
 892
 893         TP_fast_assign(
 894                 STA_ASSIGN;
 895                 __entry->tid = tid;
 896         ),
 897
 898         TP_printk(
 899                 STA_PR_FMT " tid:%d",
 900                 STA_PR_ARG, __entry->tid
 901         )
 902 );
 903
 904 TRACE_EVENT(api_stop_tx_ba_cb,
 905         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
 906
 907         TP_ARGS(sdata, ra, tid),
 908
 909         TP_STRUCT__entry(
 910                 VIF_ENTRY
 911                 __array(u8, ra, ETH_ALEN)
 912                 __field(u16, tid)
 913         ),
 914
 915         TP_fast_assign(
 916                 VIF_ASSIGN;
 917                 memcpy(__entry->ra, ra, ETH_ALEN);
 918                 __entry->tid = tid;
 919         ),
 920
 921         TP_printk(
 922                 VIF_PR_FMT " ra:%pM tid:%d",
 923                 VIF_PR_ARG, __entry->ra, __entry->tid
 924         )
 925 );
 926
 927 TRACE_EVENT(api_restart_hw,
 928         TP_PROTO(struct ieee80211_local *local),
 929
 930         TP_ARGS(local),
 931
 932         TP_STRUCT__entry(
 933                 LOCAL_ENTRY
 934         ),
 935
 936         TP_fast_assign(
 937                 LOCAL_ASSIGN;
 938         ),
 939
 940         TP_printk(
 941                 LOCAL_PR_FMT,
 942                 LOCAL_PR_ARG
 943         )
 944 );
 945
 946 TRACE_EVENT(api_beacon_loss,
 947         TP_PROTO(struct ieee80211_sub_if_data *sdata),
 948
 949         TP_ARGS(sdata),
 950
 951         TP_STRUCT__entry(
 952                 VIF_ENTRY
 953         ),
 954
 955         TP_fast_assign(
 956                 VIF_ASSIGN;
 957         ),
 958
 959         TP_printk(
 960                 VIF_PR_FMT,
 961                 VIF_PR_ARG
 962         )
 963 );
 964
 965 TRACE_EVENT(api_connection_loss,
 966         TP_PROTO(struct ieee80211_sub_if_data *sdata),
 967
 968         TP_ARGS(sdata),
 969
 970         TP_STRUCT__entry(
 971                 VIF_ENTRY
 972         ),
 973
 974         TP_fast_assign(
 975                 VIF_ASSIGN;
 976         ),
 977
 978         TP_printk(
 979                 VIF_PR_FMT,
 980                 VIF_PR_ARG
 981         )
 982 );
 983
 984 TRACE_EVENT(api_cqm_rssi_notify,
 985         TP_PROTO(struct ieee80211_sub_if_data *sdata,
 986                  enum nl80211_cqm_rssi_threshold_event rssi_event),
 987
 988         TP_ARGS(sdata, rssi_event),
 989
 990         TP_STRUCT__entry(
 991                 VIF_ENTRY
 992                 __field(u32, rssi_event)
 993         ),
 994
 995         TP_fast_assign(
 996                 VIF_ASSIGN;
 997                 __entry->rssi_event = rssi_event;
 998         ),
 999
1000         TP_printk(
1001                 VIF_PR_FMT " event:%d",
1002                 VIF_PR_ARG, __entry->rssi_event
1003         )
1004 );
1005
1006 TRACE_EVENT(api_scan_completed,
1007         TP_PROTO(struct ieee80211_local *local, bool aborted),
1008
1009         TP_ARGS(local, aborted),
1010
1011         TP_STRUCT__entry(
1012                 LOCAL_ENTRY
1013                 __field(bool, aborted)
1014         ),
1015
1016         TP_fast_assign(
1017                 LOCAL_ASSIGN;
1018                 __entry->aborted = aborted;
1019         ),
1020
1021         TP_printk(
1022                 LOCAL_PR_FMT " aborted:%d",
1023                 LOCAL_PR_ARG, __entry->aborted
1024         )
1025 );
1026
1027 TRACE_EVENT(api_sta_block_awake,
1028         TP_PROTO(struct ieee80211_local *local,
1029                  struct ieee80211_sta *sta, bool block),
1030
1031         TP_ARGS(local, sta, block),
1032
1033         TP_STRUCT__entry(
1034                 LOCAL_ENTRY
1035                 STA_ENTRY
1036                 __field(bool, block)
1037         ),
1038
1039         TP_fast_assign(
1040                 LOCAL_ASSIGN;
1041                 STA_ASSIGN;
1042                 __entry->block = block;
1043         ),
1044
1045         TP_printk(
1046                 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1047                 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1048         )
1049 );
1050
1051 TRACE_EVENT(api_chswitch_done,
1052         TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1053
1054         TP_ARGS(sdata, success),
1055
1056         TP_STRUCT__entry(
1057                 VIF_ENTRY
1058                 __field(bool, success)
1059         ),
1060
1061         TP_fast_assign(
1062                 VIF_ASSIGN;
1063                 __entry->success = success;
1064         ),
1065
1066         TP_printk(
1067                 VIF_PR_FMT " success=%d",
1068                 VIF_PR_ARG, __entry->success
1069         )
1070 );
1071
1072 /*
1073  * Tracing for internal functions
1074  * (which may also be called in response to driver calls)
1075  */
1076
1077 TRACE_EVENT(wake_queue,
1078         TP_PROTO(struct ieee80211_local *local, u16 queue,
1079                  enum queue_stop_reason reason),
1080
1081         TP_ARGS(local, queue, reason),
1082
1083         TP_STRUCT__entry(
1084                 LOCAL_ENTRY
1085                 __field(u16, queue)
1086                 __field(u32, reason)
1087         ),
1088
1089         TP_fast_assign(
1090                 LOCAL_ASSIGN;
1091                 __entry->queue = queue;
1092                 __entry->reason = reason;
1093         ),
1094
1095         TP_printk(
1096                 LOCAL_PR_FMT " queue:%d, reason:%d",
1097                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1098         )
1099 );
1100
1101 TRACE_EVENT(stop_queue,
1102         TP_PROTO(struct ieee80211_local *local, u16 queue,
1103                  enum queue_stop_reason reason),
1104
1105         TP_ARGS(local, queue, reason),
1106
1107         TP_STRUCT__entry(
1108                 LOCAL_ENTRY
1109                 __field(u16, queue)
1110                 __field(u32, reason)
1111         ),
1112
1113         TP_fast_assign(
1114                 LOCAL_ASSIGN;
1115                 __entry->queue = queue;
1116                 __entry->reason = reason;
1117         ),
1118
1119         TP_printk(
1120                 LOCAL_PR_FMT " queue:%d, reason:%d",
1121                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1122         )
1123 );
1124 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1125
1126 #undef TRACE_INCLUDE_PATH
1127 #define TRACE_INCLUDE_PATH .
1128 #undef TRACE_INCLUDE_FILE
1129 #define TRACE_INCLUDE_FILE driver-trace
1130 #include <trace/define_trace.h>