net/mac80211/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 #undef TRACE_SYSTEM
   9 #define TRACE_SYSTEM mac80211
  10
  11 #define MAXNAME         32
  12 #define LOCAL_ENTRY     __array(char, wiphy_name, 32)
  13 #define LOCAL_ASSIGN    strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
  14 #define LOCAL_PR_FMT    "%s"
  15 #define LOCAL_PR_ARG    __entry->wiphy_name
  16
  17 #define STA_ENTRY       __array(char, sta_addr, ETH_ALEN)
  18 #define STA_ASSIGN      (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
  19 #define STA_PR_FMT      " sta:%pM"
  20 #define STA_PR_ARG      __entry->sta_addr
  21
  22 #define VIF_ENTRY       __field(enum nl80211_iftype, vif_type) __field(void *, sdata)   \
  23                         __field(bool, p2p)                                              \
  24                         __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
  25 #define VIF_ASSIGN      __entry->vif_type = sdata->vif.type; __entry->sdata = sdata;    \
  26                         __entry->p2p = sdata->vif.p2p;                                  \
  27                         __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
  28 #define VIF_PR_FMT      " vif:%s(%d%s)"
  29 #define VIF_PR_ARG      __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
  30
  31 /*
  32  * Tracing for driver callbacks.
  33  */
  34
  35 DECLARE_EVENT_CLASS(local_only_evt,
  36         TP_PROTO(struct ieee80211_local *local),
  37         TP_ARGS(local),
  38         TP_STRUCT__entry(
  39                 LOCAL_ENTRY
  40         ),
  41         TP_fast_assign(
  42                 LOCAL_ASSIGN;
  43         ),
  44         TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
  45 );
  46
  47 DECLARE_EVENT_CLASS(local_sdata_addr_evt,
  48         TP_PROTO(struct ieee80211_local *local,
  49                  struct ieee80211_sub_if_data *sdata),
  50         TP_ARGS(local, sdata),
  51
  52         TP_STRUCT__entry(
  53                 LOCAL_ENTRY
  54                 VIF_ENTRY
  55                 __array(char, addr, 6)
  56         ),
  57
  58         TP_fast_assign(
  59                 LOCAL_ASSIGN;
  60                 VIF_ASSIGN;
  61                 memcpy(__entry->addr, sdata->vif.addr, 6);
  62         ),
  63
  64         TP_printk(
  65                 LOCAL_PR_FMT  VIF_PR_FMT " addr:%pM",
  66                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
  67         )
  68 );
  69
  70 DECLARE_EVENT_CLASS(local_u32_evt,
  71         TP_PROTO(struct ieee80211_local *local, u32 value),
  72         TP_ARGS(local, value),
  73
  74         TP_STRUCT__entry(
  75                 LOCAL_ENTRY
  76                 __field(u32, value)
  77         ),
  78
  79         TP_fast_assign(
  80                 LOCAL_ASSIGN;
  81                 __entry->value = value;
  82         ),
  83
  84         TP_printk(
  85                 LOCAL_PR_FMT " value:%d",
  86                 LOCAL_PR_ARG, __entry->value
  87         )
  88 );
  89
  90 DECLARE_EVENT_CLASS(local_sdata_evt,
  91         TP_PROTO(struct ieee80211_local *local,
  92                  struct ieee80211_sub_if_data *sdata),
  93         TP_ARGS(local, sdata),
  94
  95         TP_STRUCT__entry(
  96                 LOCAL_ENTRY
  97                 VIF_ENTRY
  98         ),
  99
 100         TP_fast_assign(
 101                 LOCAL_ASSIGN;
 102                 VIF_ASSIGN;
 103         ),
 104
 105         TP_printk(
 106                 LOCAL_PR_FMT VIF_PR_FMT,
 107                 LOCAL_PR_ARG, VIF_PR_ARG
 108         )
 109 );
 110
 111 DEFINE_EVENT(local_only_evt, drv_return_void,
 112         TP_PROTO(struct ieee80211_local *local),
 113         TP_ARGS(local)
 114 );
 115
 116 TRACE_EVENT(drv_return_int,
 117         TP_PROTO(struct ieee80211_local *local, int ret),
 118         TP_ARGS(local, ret),
 119         TP_STRUCT__entry(
 120                 LOCAL_ENTRY
 121                 __field(int, ret)
 122         ),
 123         TP_fast_assign(
 124                 LOCAL_ASSIGN;
 125                 __entry->ret = ret;
 126         ),
 127         TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
 128 );
 129
 130 TRACE_EVENT(drv_return_bool,
 131         TP_PROTO(struct ieee80211_local *local, bool ret),
 132         TP_ARGS(local, ret),
 133         TP_STRUCT__entry(
 134                 LOCAL_ENTRY
 135                 __field(bool, ret)
 136         ),
 137         TP_fast_assign(
 138                 LOCAL_ASSIGN;
 139                 __entry->ret = ret;
 140         ),
 141         TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
 142                   "true" : "false")
 143 );
 144
 145 TRACE_EVENT(drv_return_u64,
 146         TP_PROTO(struct ieee80211_local *local, u64 ret),
 147         TP_ARGS(local, ret),
 148         TP_STRUCT__entry(
 149                 LOCAL_ENTRY
 150                 __field(u64, ret)
 151         ),
 152         TP_fast_assign(
 153                 LOCAL_ASSIGN;
 154                 __entry->ret = ret;
 155         ),
 156         TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
 157 );
 158
 159 DEFINE_EVENT(local_only_evt, drv_start,
 160         TP_PROTO(struct ieee80211_local *local),
 161         TP_ARGS(local)
 162 );
 163
 164 DEFINE_EVENT(local_u32_evt, drv_get_et_strings,
 165              TP_PROTO(struct ieee80211_local *local, u32 sset),
 166              TP_ARGS(local, sset)
 167 );
 168
 169 DEFINE_EVENT(local_u32_evt, drv_get_et_sset_count,
 170              TP_PROTO(struct ieee80211_local *local, u32 sset),
 171              TP_ARGS(local, sset)
 172 );
 173
 174 DEFINE_EVENT(local_only_evt, drv_get_et_stats,
 175              TP_PROTO(struct ieee80211_local *local),
 176              TP_ARGS(local)
 177 );
 178
 179 DEFINE_EVENT(local_only_evt, drv_suspend,
 180         TP_PROTO(struct ieee80211_local *local),
 181         TP_ARGS(local)
 182 );
 183
 184 DEFINE_EVENT(local_only_evt, drv_resume,
 185         TP_PROTO(struct ieee80211_local *local),
 186         TP_ARGS(local)
 187 );
 188
 189 TRACE_EVENT(drv_set_wakeup,
 190         TP_PROTO(struct ieee80211_local *local, bool enabled),
 191         TP_ARGS(local, enabled),
 192         TP_STRUCT__entry(
 193                 LOCAL_ENTRY
 194                 __field(bool, enabled)
 195         ),
 196         TP_fast_assign(
 197                 LOCAL_ASSIGN;
 198                 __entry->enabled = enabled;
 199         ),
 200         TP_printk(LOCAL_PR_FMT " enabled:%d", LOCAL_PR_ARG, __entry->enabled)
 201 );
 202
 203 DEFINE_EVENT(local_only_evt, drv_stop,
 204         TP_PROTO(struct ieee80211_local *local),
 205         TP_ARGS(local)
 206 );
 207
 208 DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
 209         TP_PROTO(struct ieee80211_local *local,
 210                  struct ieee80211_sub_if_data *sdata),
 211         TP_ARGS(local, sdata)
 212 );
 213
 214 TRACE_EVENT(drv_change_interface,
 215         TP_PROTO(struct ieee80211_local *local,
 216                  struct ieee80211_sub_if_data *sdata,
 217                  enum nl80211_iftype type, bool p2p),
 218
 219         TP_ARGS(local, sdata, type, p2p),
 220
 221         TP_STRUCT__entry(
 222                 LOCAL_ENTRY
 223                 VIF_ENTRY
 224                 __field(u32, new_type)
 225                 __field(bool, new_p2p)
 226         ),
 227
 228         TP_fast_assign(
 229                 LOCAL_ASSIGN;
 230                 VIF_ASSIGN;
 231                 __entry->new_type = type;
 232                 __entry->new_p2p = p2p;
 233         ),
 234
 235         TP_printk(
 236                 LOCAL_PR_FMT  VIF_PR_FMT " new type:%d%s",
 237                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
 238                 __entry->new_p2p ? "/p2p" : ""
 239         )
 240 );
 241
 242 DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
 243         TP_PROTO(struct ieee80211_local *local,
 244                  struct ieee80211_sub_if_data *sdata),
 245         TP_ARGS(local, sdata)
 246 );
 247
 248 TRACE_EVENT(drv_config,
 249         TP_PROTO(struct ieee80211_local *local,
 250                  u32 changed),
 251
 252         TP_ARGS(local, changed),
 253
 254         TP_STRUCT__entry(
 255                 LOCAL_ENTRY
 256                 __field(u32, changed)
 257                 __field(u32, flags)
 258                 __field(int, power_level)
 259                 __field(int, dynamic_ps_timeout)
 260                 __field(int, max_sleep_period)
 261                 __field(u16, listen_interval)
 262                 __field(u8, long_frame_max_tx_count)
 263                 __field(u8, short_frame_max_tx_count)
 264                 __field(int, center_freq)
 265                 __field(int, channel_type)
 266                 __field(int, smps)
 267         ),
 268
 269         TP_fast_assign(
 270                 LOCAL_ASSIGN;
 271                 __entry->changed = changed;
 272                 __entry->flags = local->hw.conf.flags;
 273                 __entry->power_level = local->hw.conf.power_level;
 274                 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
 275                 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
 276                 __entry->listen_interval = local->hw.conf.listen_interval;
 277                 __entry->long_frame_max_tx_count =
 278                         local->hw.conf.long_frame_max_tx_count;
 279                 __entry->short_frame_max_tx_count =
 280                         local->hw.conf.short_frame_max_tx_count;
 281                 __entry->center_freq = local->hw.conf.channel ?
 282                                         local->hw.conf.channel->center_freq : 0;
 283                 __entry->channel_type = local->hw.conf.channel_type;
 284                 __entry->smps = local->hw.conf.smps_mode;
 285         ),
 286
 287         TP_printk(
 288                 LOCAL_PR_FMT " ch:%#x freq:%d",
 289                 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
 290         )
 291 );
 292
 293 TRACE_EVENT(drv_bss_info_changed,
 294         TP_PROTO(struct ieee80211_local *local,
 295                  struct ieee80211_sub_if_data *sdata,
 296                  struct ieee80211_bss_conf *info,
 297                  u32 changed),
 298
 299         TP_ARGS(local, sdata, info, changed),
 300
 301         TP_STRUCT__entry(
 302                 LOCAL_ENTRY
 303                 VIF_ENTRY
 304                 __field(bool, assoc)
 305                 __field(u16, aid)
 306                 __field(bool, cts)
 307                 __field(bool, shortpre)
 308                 __field(bool, shortslot)
 309                 __field(u8, dtimper)
 310                 __field(u16, bcnint)
 311                 __field(u16, assoc_cap)
 312                 __field(u64, sync_tsf)
 313                 __field(u32, sync_device_ts)
 314                 __field(u32, basic_rates)
 315                 __field(u32, changed)
 316                 __field(bool, enable_beacon)
 317                 __field(u16, ht_operation_mode)
 318         ),
 319
 320         TP_fast_assign(
 321                 LOCAL_ASSIGN;
 322                 VIF_ASSIGN;
 323                 __entry->changed = changed;
 324                 __entry->aid = info->aid;
 325                 __entry->assoc = info->assoc;
 326                 __entry->shortpre = info->use_short_preamble;
 327                 __entry->cts = info->use_cts_prot;
 328                 __entry->shortslot = info->use_short_slot;
 329                 __entry->dtimper = info->dtim_period;
 330                 __entry->bcnint = info->beacon_int;
 331                 __entry->assoc_cap = info->assoc_capability;
 332                 __entry->sync_tsf = info->sync_tsf;
 333                 __entry->sync_device_ts = info->sync_device_ts;
 334                 __entry->basic_rates = info->basic_rates;
 335                 __entry->enable_beacon = info->enable_beacon;
 336                 __entry->ht_operation_mode = info->ht_operation_mode;
 337         ),
 338
 339         TP_printk(
 340                 LOCAL_PR_FMT  VIF_PR_FMT " changed:%#x",
 341                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
 342         )
 343 );
 344
 345 TRACE_EVENT(drv_prepare_multicast,
 346         TP_PROTO(struct ieee80211_local *local, int mc_count),
 347
 348         TP_ARGS(local, mc_count),
 349
 350         TP_STRUCT__entry(
 351                 LOCAL_ENTRY
 352                 __field(int, mc_count)
 353         ),
 354
 355         TP_fast_assign(
 356                 LOCAL_ASSIGN;
 357                 __entry->mc_count = mc_count;
 358         ),
 359
 360         TP_printk(
 361                 LOCAL_PR_FMT " prepare mc (%d)",
 362                 LOCAL_PR_ARG, __entry->mc_count
 363         )
 364 );
 365
 366 TRACE_EVENT(drv_configure_filter,
 367         TP_PROTO(struct ieee80211_local *local,
 368                  unsigned int changed_flags,
 369                  unsigned int *total_flags,
 370                  u64 multicast),
 371
 372         TP_ARGS(local, changed_flags, total_flags, multicast),
 373
 374         TP_STRUCT__entry(
 375                 LOCAL_ENTRY
 376                 __field(unsigned int, changed)
 377                 __field(unsigned int, total)
 378                 __field(u64, multicast)
 379         ),
 380
 381         TP_fast_assign(
 382                 LOCAL_ASSIGN;
 383                 __entry->changed = changed_flags;
 384                 __entry->total = *total_flags;
 385                 __entry->multicast = multicast;
 386         ),
 387
 388         TP_printk(
 389                 LOCAL_PR_FMT " changed:%#x total:%#x",
 390                 LOCAL_PR_ARG, __entry->changed, __entry->total
 391         )
 392 );
 393
 394 TRACE_EVENT(drv_set_tim,
 395         TP_PROTO(struct ieee80211_local *local,
 396                  struct ieee80211_sta *sta, bool set),
 397
 398         TP_ARGS(local, sta, set),
 399
 400         TP_STRUCT__entry(
 401                 LOCAL_ENTRY
 402                 STA_ENTRY
 403                 __field(bool, set)
 404         ),
 405
 406         TP_fast_assign(
 407                 LOCAL_ASSIGN;
 408                 STA_ASSIGN;
 409                 __entry->set = set;
 410         ),
 411
 412         TP_printk(
 413                 LOCAL_PR_FMT STA_PR_FMT " set:%d",
 414                 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
 415         )
 416 );
 417
 418 TRACE_EVENT(drv_set_key,
 419         TP_PROTO(struct ieee80211_local *local,
 420                  enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
 421                  struct ieee80211_sta *sta,
 422                  struct ieee80211_key_conf *key),
 423
 424         TP_ARGS(local, cmd, sdata, sta, key),
 425
 426         TP_STRUCT__entry(
 427                 LOCAL_ENTRY
 428                 VIF_ENTRY
 429                 STA_ENTRY
 430                 __field(u32, cipher)
 431                 __field(u8, hw_key_idx)
 432                 __field(u8, flags)
 433                 __field(s8, keyidx)
 434         ),
 435
 436         TP_fast_assign(
 437                 LOCAL_ASSIGN;
 438                 VIF_ASSIGN;
 439                 STA_ASSIGN;
 440                 __entry->cipher = key->cipher;
 441                 __entry->flags = key->flags;
 442                 __entry->keyidx = key->keyidx;
 443                 __entry->hw_key_idx = key->hw_key_idx;
 444         ),
 445
 446         TP_printk(
 447                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 448                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 449         )
 450 );
 451
 452 TRACE_EVENT(drv_update_tkip_key,
 453         TP_PROTO(struct ieee80211_local *local,
 454                  struct ieee80211_sub_if_data *sdata,
 455                  struct ieee80211_key_conf *conf,
 456                  struct ieee80211_sta *sta, u32 iv32),
 457
 458         TP_ARGS(local, sdata, conf, sta, iv32),
 459
 460         TP_STRUCT__entry(
 461                 LOCAL_ENTRY
 462                 VIF_ENTRY
 463                 STA_ENTRY
 464                 __field(u32, iv32)
 465         ),
 466
 467         TP_fast_assign(
 468                 LOCAL_ASSIGN;
 469                 VIF_ASSIGN;
 470                 STA_ASSIGN;
 471                 __entry->iv32 = iv32;
 472         ),
 473
 474         TP_printk(
 475                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
 476                 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
 477         )
 478 );
 479
 480 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
 481         TP_PROTO(struct ieee80211_local *local,
 482                  struct ieee80211_sub_if_data *sdata),
 483         TP_ARGS(local, sdata)
 484 );
 485
 486 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
 487         TP_PROTO(struct ieee80211_local *local,
 488                  struct ieee80211_sub_if_data *sdata),
 489         TP_ARGS(local, sdata)
 490 );
 491
 492 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
 493         TP_PROTO(struct ieee80211_local *local,
 494                  struct ieee80211_sub_if_data *sdata),
 495         TP_ARGS(local, sdata)
 496 );
 497
 498 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
 499         TP_PROTO(struct ieee80211_local *local,
 500                  struct ieee80211_sub_if_data *sdata),
 501         TP_ARGS(local, sdata)
 502 );
 503
 504 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
 505         TP_PROTO(struct ieee80211_local *local),
 506         TP_ARGS(local)
 507 );
 508
 509 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
 510         TP_PROTO(struct ieee80211_local *local),
 511         TP_ARGS(local)
 512 );
 513
 514 TRACE_EVENT(drv_get_stats,
 515         TP_PROTO(struct ieee80211_local *local,
 516                  struct ieee80211_low_level_stats *stats,
 517                  int ret),
 518
 519         TP_ARGS(local, stats, ret),
 520
 521         TP_STRUCT__entry(
 522                 LOCAL_ENTRY
 523                 __field(int, ret)
 524                 __field(unsigned int, ackfail)
 525                 __field(unsigned int, rtsfail)
 526                 __field(unsigned int, fcserr)
 527                 __field(unsigned int, rtssucc)
 528         ),
 529
 530         TP_fast_assign(
 531                 LOCAL_ASSIGN;
 532                 __entry->ret = ret;
 533                 __entry->ackfail = stats->dot11ACKFailureCount;
 534                 __entry->rtsfail = stats->dot11RTSFailureCount;
 535                 __entry->fcserr = stats->dot11FCSErrorCount;
 536                 __entry->rtssucc = stats->dot11RTSSuccessCount;
 537         ),
 538
 539         TP_printk(
 540                 LOCAL_PR_FMT " ret:%d",
 541                 LOCAL_PR_ARG, __entry->ret
 542         )
 543 );
 544
 545 TRACE_EVENT(drv_get_tkip_seq,
 546         TP_PROTO(struct ieee80211_local *local,
 547                  u8 hw_key_idx, u32 *iv32, u16 *iv16),
 548
 549         TP_ARGS(local, hw_key_idx, iv32, iv16),
 550
 551         TP_STRUCT__entry(
 552                 LOCAL_ENTRY
 553                 __field(u8, hw_key_idx)
 554                 __field(u32, iv32)
 555                 __field(u16, iv16)
 556         ),
 557
 558         TP_fast_assign(
 559                 LOCAL_ASSIGN;
 560                 __entry->hw_key_idx = hw_key_idx;
 561                 __entry->iv32 = *iv32;
 562                 __entry->iv16 = *iv16;
 563         ),
 564
 565         TP_printk(
 566                 LOCAL_PR_FMT, LOCAL_PR_ARG
 567         )
 568 );
 569
 570 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
 571         TP_PROTO(struct ieee80211_local *local, u32 value),
 572         TP_ARGS(local, value)
 573 );
 574
 575 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
 576         TP_PROTO(struct ieee80211_local *local, u32 value),
 577         TP_ARGS(local, value)
 578 );
 579
 580 TRACE_EVENT(drv_set_coverage_class,
 581         TP_PROTO(struct ieee80211_local *local, u8 value),
 582
 583         TP_ARGS(local, value),
 584
 585         TP_STRUCT__entry(
 586                 LOCAL_ENTRY
 587                 __field(u8, value)
 588         ),
 589
 590         TP_fast_assign(
 591                 LOCAL_ASSIGN;
 592                 __entry->value = value;
 593         ),
 594
 595         TP_printk(
 596                 LOCAL_PR_FMT " value:%d",
 597                 LOCAL_PR_ARG, __entry->value
 598         )
 599 );
 600
 601 TRACE_EVENT(drv_sta_notify,
 602         TP_PROTO(struct ieee80211_local *local,
 603                  struct ieee80211_sub_if_data *sdata,
 604                  enum sta_notify_cmd cmd,
 605                  struct ieee80211_sta *sta),
 606
 607         TP_ARGS(local, sdata, cmd, sta),
 608
 609         TP_STRUCT__entry(
 610                 LOCAL_ENTRY
 611                 VIF_ENTRY
 612                 STA_ENTRY
 613                 __field(u32, cmd)
 614         ),
 615
 616         TP_fast_assign(
 617                 LOCAL_ASSIGN;
 618                 VIF_ASSIGN;
 619                 STA_ASSIGN;
 620                 __entry->cmd = cmd;
 621         ),
 622
 623         TP_printk(
 624                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " cmd:%d",
 625                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
 626         )
 627 );
 628
 629 TRACE_EVENT(drv_sta_state,
 630         TP_PROTO(struct ieee80211_local *local,
 631                  struct ieee80211_sub_if_data *sdata,
 632                  struct ieee80211_sta *sta,
 633                  enum ieee80211_sta_state old_state,
 634                  enum ieee80211_sta_state new_state),
 635
 636         TP_ARGS(local, sdata, sta, old_state, new_state),
 637
 638         TP_STRUCT__entry(
 639                 LOCAL_ENTRY
 640                 VIF_ENTRY
 641                 STA_ENTRY
 642                 __field(u32, old_state)
 643                 __field(u32, new_state)
 644         ),
 645
 646         TP_fast_assign(
 647                 LOCAL_ASSIGN;
 648                 VIF_ASSIGN;
 649                 STA_ASSIGN;
 650                 __entry->old_state = old_state;
 651                 __entry->new_state = new_state;
 652         ),
 653
 654         TP_printk(
 655                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " state: %d->%d",
 656                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
 657                 __entry->old_state, __entry->new_state
 658         )
 659 );
 660
 661 TRACE_EVENT(drv_sta_rc_update,
 662         TP_PROTO(struct ieee80211_local *local,
 663                  struct ieee80211_sub_if_data *sdata,
 664                  struct ieee80211_sta *sta,
 665                  u32 changed),
 666
 667         TP_ARGS(local, sdata, sta, changed),
 668
 669         TP_STRUCT__entry(
 670                 LOCAL_ENTRY
 671                 VIF_ENTRY
 672                 STA_ENTRY
 673                 __field(u32, changed)
 674         ),
 675
 676         TP_fast_assign(
 677                 LOCAL_ASSIGN;
 678                 VIF_ASSIGN;
 679                 STA_ASSIGN;
 680                 __entry->changed = changed;
 681         ),
 682
 683         TP_printk(
 684                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " changed: 0x%x",
 685                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
 686         )
 687 );
 688
 689 TRACE_EVENT(drv_sta_add,
 690         TP_PROTO(struct ieee80211_local *local,
 691                  struct ieee80211_sub_if_data *sdata,
 692                  struct ieee80211_sta *sta),
 693
 694         TP_ARGS(local, sdata, sta),
 695
 696         TP_STRUCT__entry(
 697                 LOCAL_ENTRY
 698                 VIF_ENTRY
 699                 STA_ENTRY
 700         ),
 701
 702         TP_fast_assign(
 703                 LOCAL_ASSIGN;
 704                 VIF_ASSIGN;
 705                 STA_ASSIGN;
 706         ),
 707
 708         TP_printk(
 709                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 710                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 711         )
 712 );
 713
 714 TRACE_EVENT(drv_sta_remove,
 715         TP_PROTO(struct ieee80211_local *local,
 716                  struct ieee80211_sub_if_data *sdata,
 717                  struct ieee80211_sta *sta),
 718
 719         TP_ARGS(local, sdata, sta),
 720
 721         TP_STRUCT__entry(
 722                 LOCAL_ENTRY
 723                 VIF_ENTRY
 724                 STA_ENTRY
 725         ),
 726
 727         TP_fast_assign(
 728                 LOCAL_ASSIGN;
 729                 VIF_ASSIGN;
 730                 STA_ASSIGN;
 731         ),
 732
 733         TP_printk(
 734                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 735                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 736         )
 737 );
 738
 739 TRACE_EVENT(drv_conf_tx,
 740         TP_PROTO(struct ieee80211_local *local,
 741                  struct ieee80211_sub_if_data *sdata,
 742                  u16 ac, const struct ieee80211_tx_queue_params *params),
 743
 744         TP_ARGS(local, sdata, ac, params),
 745
 746         TP_STRUCT__entry(
 747                 LOCAL_ENTRY
 748                 VIF_ENTRY
 749                 __field(u16, ac)
 750                 __field(u16, txop)
 751                 __field(u16, cw_min)
 752                 __field(u16, cw_max)
 753                 __field(u8, aifs)
 754                 __field(bool, uapsd)
 755         ),
 756
 757         TP_fast_assign(
 758                 LOCAL_ASSIGN;
 759                 VIF_ASSIGN;
 760                 __entry->ac = ac;
 761                 __entry->txop = params->txop;
 762                 __entry->cw_max = params->cw_max;
 763                 __entry->cw_min = params->cw_min;
 764                 __entry->aifs = params->aifs;
 765                 __entry->uapsd = params->uapsd;
 766         ),
 767
 768         TP_printk(
 769                 LOCAL_PR_FMT  VIF_PR_FMT  " AC:%d",
 770                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
 771         )
 772 );
 773
 774 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
 775         TP_PROTO(struct ieee80211_local *local,
 776                  struct ieee80211_sub_if_data *sdata),
 777         TP_ARGS(local, sdata)
 778 );
 779
 780 TRACE_EVENT(drv_set_tsf,
 781         TP_PROTO(struct ieee80211_local *local,
 782                  struct ieee80211_sub_if_data *sdata,
 783                  u64 tsf),
 784
 785         TP_ARGS(local, sdata, tsf),
 786
 787         TP_STRUCT__entry(
 788                 LOCAL_ENTRY
 789                 VIF_ENTRY
 790                 __field(u64, tsf)
 791         ),
 792
 793         TP_fast_assign(
 794                 LOCAL_ASSIGN;
 795                 VIF_ASSIGN;
 796                 __entry->tsf = tsf;
 797         ),
 798
 799         TP_printk(
 800                 LOCAL_PR_FMT  VIF_PR_FMT  " tsf:%llu",
 801                 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
 802         )
 803 );
 804
 805 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
 806         TP_PROTO(struct ieee80211_local *local,
 807                  struct ieee80211_sub_if_data *sdata),
 808         TP_ARGS(local, sdata)
 809 );
 810
 811 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
 812         TP_PROTO(struct ieee80211_local *local),
 813         TP_ARGS(local)
 814 );
 815
 816 TRACE_EVENT(drv_ampdu_action,
 817         TP_PROTO(struct ieee80211_local *local,
 818                  struct ieee80211_sub_if_data *sdata,
 819                  enum ieee80211_ampdu_mlme_action action,
 820                  struct ieee80211_sta *sta, u16 tid,
 821                  u16 *ssn, u8 buf_size),
 822
 823         TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
 824
 825         TP_STRUCT__entry(
 826                 LOCAL_ENTRY
 827                 STA_ENTRY
 828                 __field(u32, action)
 829                 __field(u16, tid)
 830                 __field(u16, ssn)
 831                 __field(u8, buf_size)
 832                 VIF_ENTRY
 833         ),
 834
 835         TP_fast_assign(
 836                 LOCAL_ASSIGN;
 837                 VIF_ASSIGN;
 838                 STA_ASSIGN;
 839                 __entry->action = action;
 840                 __entry->tid = tid;
 841                 __entry->ssn = ssn ? *ssn : 0;
 842                 __entry->buf_size = buf_size;
 843         ),
 844
 845         TP_printk(
 846                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
 847                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
 848                 __entry->tid, __entry->buf_size
 849         )
 850 );
 851
 852 TRACE_EVENT(drv_get_survey,
 853         TP_PROTO(struct ieee80211_local *local, int idx,
 854                  struct survey_info *survey),
 855
 856         TP_ARGS(local, idx, survey),
 857
 858         TP_STRUCT__entry(
 859                 LOCAL_ENTRY
 860                 __field(int, idx)
 861         ),
 862
 863         TP_fast_assign(
 864                 LOCAL_ASSIGN;
 865                 __entry->idx = idx;
 866         ),
 867
 868         TP_printk(
 869                 LOCAL_PR_FMT " idx:%d",
 870                 LOCAL_PR_ARG, __entry->idx
 871         )
 872 );
 873
 874 TRACE_EVENT(drv_flush,
 875         TP_PROTO(struct ieee80211_local *local, bool drop),
 876
 877         TP_ARGS(local, drop),
 878
 879         TP_STRUCT__entry(
 880                 LOCAL_ENTRY
 881                 __field(bool, drop)
 882         ),
 883
 884         TP_fast_assign(
 885                 LOCAL_ASSIGN;
 886                 __entry->drop = drop;
 887         ),
 888
 889         TP_printk(
 890                 LOCAL_PR_FMT " drop:%d",
 891                 LOCAL_PR_ARG, __entry->drop
 892         )
 893 );
 894
 895 TRACE_EVENT(drv_channel_switch,
 896         TP_PROTO(struct ieee80211_local *local,
 897                  struct ieee80211_channel_switch *ch_switch),
 898
 899         TP_ARGS(local, ch_switch),
 900
 901         TP_STRUCT__entry(
 902                 LOCAL_ENTRY
 903                 __field(u64, timestamp)
 904                 __field(bool, block_tx)
 905                 __field(u16, freq)
 906                 __field(u8, count)
 907         ),
 908
 909         TP_fast_assign(
 910                 LOCAL_ASSIGN;
 911                 __entry->timestamp = ch_switch->timestamp;
 912                 __entry->block_tx = ch_switch->block_tx;
 913                 __entry->freq = ch_switch->channel->center_freq;
 914                 __entry->count = ch_switch->count;
 915         ),
 916
 917         TP_printk(
 918                 LOCAL_PR_FMT " new freq:%u count:%d",
 919                 LOCAL_PR_ARG, __entry->freq, __entry->count
 920         )
 921 );
 922
 923 TRACE_EVENT(drv_set_antenna,
 924         TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
 925
 926         TP_ARGS(local, tx_ant, rx_ant, ret),
 927
 928         TP_STRUCT__entry(
 929                 LOCAL_ENTRY
 930                 __field(u32, tx_ant)
 931                 __field(u32, rx_ant)
 932                 __field(int, ret)
 933         ),
 934
 935         TP_fast_assign(
 936                 LOCAL_ASSIGN;
 937                 __entry->tx_ant = tx_ant;
 938                 __entry->rx_ant = rx_ant;
 939                 __entry->ret = ret;
 940         ),
 941
 942         TP_printk(
 943                 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
 944                 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
 945         )
 946 );
 947
 948 TRACE_EVENT(drv_get_antenna,
 949         TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
 950
 951         TP_ARGS(local, tx_ant, rx_ant, ret),
 952
 953         TP_STRUCT__entry(
 954                 LOCAL_ENTRY
 955                 __field(u32, tx_ant)
 956                 __field(u32, rx_ant)
 957                 __field(int, ret)
 958         ),
 959
 960         TP_fast_assign(
 961                 LOCAL_ASSIGN;
 962                 __entry->tx_ant = tx_ant;
 963                 __entry->rx_ant = rx_ant;
 964                 __entry->ret = ret;
 965         ),
 966
 967         TP_printk(
 968                 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
 969                 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
 970         )
 971 );
 972
 973 TRACE_EVENT(drv_remain_on_channel,
 974         TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
 975                  enum nl80211_channel_type chantype, unsigned int duration),
 976
 977         TP_ARGS(local, chan, chantype, duration),
 978
 979         TP_STRUCT__entry(
 980                 LOCAL_ENTRY
 981                 __field(int, center_freq)
 982                 __field(int, channel_type)
 983                 __field(unsigned int, duration)
 984         ),
 985
 986         TP_fast_assign(
 987                 LOCAL_ASSIGN;
 988                 __entry->center_freq = chan->center_freq;
 989                 __entry->channel_type = chantype;
 990                 __entry->duration = duration;
 991         ),
 992
 993         TP_printk(
 994                 LOCAL_PR_FMT " freq:%dMHz duration:%dms",
 995                 LOCAL_PR_ARG, __entry->center_freq, __entry->duration
 996         )
 997 );
 998
 999 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1000         TP_PROTO(struct ieee80211_local *local),
1001         TP_ARGS(local)
1002 );
1003
1004 TRACE_EVENT(drv_offchannel_tx,
1005         TP_PROTO(struct ieee80211_local *local, struct sk_buff *skb,
1006                  struct ieee80211_channel *chan,
1007                  enum nl80211_channel_type channel_type,
1008                  unsigned int wait),
1009
1010         TP_ARGS(local, skb, chan, channel_type, wait),
1011
1012         TP_STRUCT__entry(
1013                 LOCAL_ENTRY
1014                 __field(int, center_freq)
1015                 __field(int, channel_type)
1016                 __field(unsigned int, wait)
1017         ),
1018
1019         TP_fast_assign(
1020                 LOCAL_ASSIGN;
1021                 __entry->center_freq = chan->center_freq;
1022                 __entry->channel_type = channel_type;
1023                 __entry->wait = wait;
1024         ),
1025
1026         TP_printk(
1027                 LOCAL_PR_FMT " freq:%dMHz, wait:%dms",
1028                 LOCAL_PR_ARG, __entry->center_freq, __entry->wait
1029         )
1030 );
1031
1032 TRACE_EVENT(drv_set_ringparam,
1033         TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1034
1035         TP_ARGS(local, tx, rx),
1036
1037         TP_STRUCT__entry(
1038                 LOCAL_ENTRY
1039                 __field(u32, tx)
1040                 __field(u32, rx)
1041         ),
1042
1043         TP_fast_assign(
1044                 LOCAL_ASSIGN;
1045                 __entry->tx = tx;
1046                 __entry->rx = rx;
1047         ),
1048
1049         TP_printk(
1050                 LOCAL_PR_FMT " tx:%d rx %d",
1051                 LOCAL_PR_ARG, __entry->tx, __entry->rx
1052         )
1053 );
1054
1055 TRACE_EVENT(drv_get_ringparam,
1056         TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1057                  u32 *rx, u32 *rx_max),
1058
1059         TP_ARGS(local, tx, tx_max, rx, rx_max),
1060
1061         TP_STRUCT__entry(
1062                 LOCAL_ENTRY
1063                 __field(u32, tx)
1064                 __field(u32, tx_max)
1065                 __field(u32, rx)
1066                 __field(u32, rx_max)
1067         ),
1068
1069         TP_fast_assign(
1070                 LOCAL_ASSIGN;
1071                 __entry->tx = *tx;
1072                 __entry->tx_max = *tx_max;
1073                 __entry->rx = *rx;
1074                 __entry->rx_max = *rx_max;
1075         ),
1076
1077         TP_printk(
1078                 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1079                 LOCAL_PR_ARG,
1080                 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1081         )
1082 );
1083
1084 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1085         TP_PROTO(struct ieee80211_local *local),
1086         TP_ARGS(local)
1087 );
1088
1089 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1090         TP_PROTO(struct ieee80211_local *local),
1091         TP_ARGS(local)
1092 );
1093
1094 TRACE_EVENT(drv_set_bitrate_mask,
1095         TP_PROTO(struct ieee80211_local *local,
1096                  struct ieee80211_sub_if_data *sdata,
1097                  const struct cfg80211_bitrate_mask *mask),
1098
1099         TP_ARGS(local, sdata, mask),
1100
1101         TP_STRUCT__entry(
1102                 LOCAL_ENTRY
1103                 VIF_ENTRY
1104                 __field(u32, legacy_2g)
1105                 __field(u32, legacy_5g)
1106         ),
1107
1108         TP_fast_assign(
1109                 LOCAL_ASSIGN;
1110                 VIF_ASSIGN;
1111                 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1112                 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1113         ),
1114
1115         TP_printk(
1116                 LOCAL_PR_FMT  VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1117                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1118         )
1119 );
1120
1121 TRACE_EVENT(drv_set_rekey_data,
1122         TP_PROTO(struct ieee80211_local *local,
1123                  struct ieee80211_sub_if_data *sdata,
1124                  struct cfg80211_gtk_rekey_data *data),
1125
1126         TP_ARGS(local, sdata, data),
1127
1128         TP_STRUCT__entry(
1129                 LOCAL_ENTRY
1130                 VIF_ENTRY
1131                 __array(u8, kek, NL80211_KEK_LEN)
1132                 __array(u8, kck, NL80211_KCK_LEN)
1133                 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1134         ),
1135
1136         TP_fast_assign(
1137                 LOCAL_ASSIGN;
1138                 VIF_ASSIGN;
1139                 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1140                 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1141                 memcpy(__entry->replay_ctr, data->replay_ctr,
1142                        NL80211_REPLAY_CTR_LEN);
1143         ),
1144
1145         TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1146                   LOCAL_PR_ARG, VIF_PR_ARG)
1147 );
1148
1149 TRACE_EVENT(drv_rssi_callback,
1150         TP_PROTO(struct ieee80211_local *local,
1151                  enum ieee80211_rssi_event rssi_event),
1152
1153         TP_ARGS(local, rssi_event),
1154
1155         TP_STRUCT__entry(
1156                 LOCAL_ENTRY
1157                 __field(u32, rssi_event)
1158         ),
1159
1160         TP_fast_assign(
1161                 LOCAL_ASSIGN;
1162                 __entry->rssi_event = rssi_event;
1163         ),
1164
1165         TP_printk(
1166                 LOCAL_PR_FMT " rssi_event:%d",
1167                 LOCAL_PR_ARG, __entry->rssi_event
1168         )
1169 );
1170
1171 DECLARE_EVENT_CLASS(release_evt,
1172         TP_PROTO(struct ieee80211_local *local,
1173                  struct ieee80211_sta *sta,
1174                  u16 tids, int num_frames,
1175                  enum ieee80211_frame_release_type reason,
1176                  bool more_data),
1177
1178         TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1179
1180         TP_STRUCT__entry(
1181                 LOCAL_ENTRY
1182                 STA_ENTRY
1183                 __field(u16, tids)
1184                 __field(int, num_frames)
1185                 __field(int, reason)
1186                 __field(bool, more_data)
1187         ),
1188
1189         TP_fast_assign(
1190                 LOCAL_ASSIGN;
1191                 STA_ASSIGN;
1192                 __entry->tids = tids;
1193                 __entry->num_frames = num_frames;
1194                 __entry->reason = reason;
1195                 __entry->more_data = more_data;
1196         ),
1197
1198         TP_printk(
1199                 LOCAL_PR_FMT STA_PR_FMT
1200                 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1201                 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1202                 __entry->reason, __entry->more_data
1203         )
1204 );
1205
1206 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
1207         TP_PROTO(struct ieee80211_local *local,
1208                  struct ieee80211_sta *sta,
1209                  u16 tids, int num_frames,
1210                  enum ieee80211_frame_release_type reason,
1211                  bool more_data),
1212
1213         TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1214 );
1215
1216 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1217         TP_PROTO(struct ieee80211_local *local,
1218                  struct ieee80211_sta *sta,
1219                  u16 tids, int num_frames,
1220                  enum ieee80211_frame_release_type reason,
1221                  bool more_data),
1222
1223         TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1224 );
1225
1226 TRACE_EVENT(drv_get_rssi,
1227         TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1228                  s8 rssi, int ret),
1229
1230         TP_ARGS(local, sta, rssi, ret),
1231
1232         TP_STRUCT__entry(
1233                 LOCAL_ENTRY
1234                 STA_ENTRY
1235                 __field(s8, rssi)
1236                 __field(int, ret)
1237         ),
1238
1239         TP_fast_assign(
1240                 LOCAL_ASSIGN;
1241                 STA_ASSIGN;
1242                 __entry->rssi = rssi;
1243                 __entry->ret = ret;
1244         ),
1245
1246         TP_printk(
1247                 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1248                 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1249         )
1250 );
1251
1252 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1253         TP_PROTO(struct ieee80211_local *local,
1254                  struct ieee80211_sub_if_data *sdata),
1255
1256         TP_ARGS(local, sdata)
1257 );
1258
1259 /*
1260  * Tracing for API calls that drivers call.
1261  */
1262
1263 TRACE_EVENT(api_start_tx_ba_session,
1264         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1265
1266         TP_ARGS(sta, tid),
1267
1268         TP_STRUCT__entry(
1269                 STA_ENTRY
1270                 __field(u16, tid)
1271         ),
1272
1273         TP_fast_assign(
1274                 STA_ASSIGN;
1275                 __entry->tid = tid;
1276         ),
1277
1278         TP_printk(
1279                 STA_PR_FMT " tid:%d",
1280                 STA_PR_ARG, __entry->tid
1281         )
1282 );
1283
1284 TRACE_EVENT(api_start_tx_ba_cb,
1285         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1286
1287         TP_ARGS(sdata, ra, tid),
1288
1289         TP_STRUCT__entry(
1290                 VIF_ENTRY
1291                 __array(u8, ra, ETH_ALEN)
1292                 __field(u16, tid)
1293         ),
1294
1295         TP_fast_assign(
1296                 VIF_ASSIGN;
1297                 memcpy(__entry->ra, ra, ETH_ALEN);
1298                 __entry->tid = tid;
1299         ),
1300
1301         TP_printk(
1302                 VIF_PR_FMT " ra:%pM tid:%d",
1303                 VIF_PR_ARG, __entry->ra, __entry->tid
1304         )
1305 );
1306
1307 TRACE_EVENT(api_stop_tx_ba_session,
1308         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1309
1310         TP_ARGS(sta, tid),
1311
1312         TP_STRUCT__entry(
1313                 STA_ENTRY
1314                 __field(u16, tid)
1315         ),
1316
1317         TP_fast_assign(
1318                 STA_ASSIGN;
1319                 __entry->tid = tid;
1320         ),
1321
1322         TP_printk(
1323                 STA_PR_FMT " tid:%d",
1324                 STA_PR_ARG, __entry->tid
1325         )
1326 );
1327
1328 TRACE_EVENT(api_stop_tx_ba_cb,
1329         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1330
1331         TP_ARGS(sdata, ra, tid),
1332
1333         TP_STRUCT__entry(
1334                 VIF_ENTRY
1335                 __array(u8, ra, ETH_ALEN)
1336                 __field(u16, tid)
1337         ),
1338
1339         TP_fast_assign(
1340                 VIF_ASSIGN;
1341                 memcpy(__entry->ra, ra, ETH_ALEN);
1342                 __entry->tid = tid;
1343         ),
1344
1345         TP_printk(
1346                 VIF_PR_FMT " ra:%pM tid:%d",
1347                 VIF_PR_ARG, __entry->ra, __entry->tid
1348         )
1349 );
1350
1351 DEFINE_EVENT(local_only_evt, api_restart_hw,
1352         TP_PROTO(struct ieee80211_local *local),
1353         TP_ARGS(local)
1354 );
1355
1356 TRACE_EVENT(api_beacon_loss,
1357         TP_PROTO(struct ieee80211_sub_if_data *sdata),
1358
1359         TP_ARGS(sdata),
1360
1361         TP_STRUCT__entry(
1362                 VIF_ENTRY
1363         ),
1364
1365         TP_fast_assign(
1366                 VIF_ASSIGN;
1367         ),
1368
1369         TP_printk(
1370                 VIF_PR_FMT,
1371                 VIF_PR_ARG
1372         )
1373 );
1374
1375 TRACE_EVENT(api_connection_loss,
1376         TP_PROTO(struct ieee80211_sub_if_data *sdata),
1377
1378         TP_ARGS(sdata),
1379
1380         TP_STRUCT__entry(
1381                 VIF_ENTRY
1382         ),
1383
1384         TP_fast_assign(
1385                 VIF_ASSIGN;
1386         ),
1387
1388         TP_printk(
1389                 VIF_PR_FMT,
1390                 VIF_PR_ARG
1391         )
1392 );
1393
1394 TRACE_EVENT(api_cqm_rssi_notify,
1395         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1396                  enum nl80211_cqm_rssi_threshold_event rssi_event),
1397
1398         TP_ARGS(sdata, rssi_event),
1399
1400         TP_STRUCT__entry(
1401                 VIF_ENTRY
1402                 __field(u32, rssi_event)
1403         ),
1404
1405         TP_fast_assign(
1406                 VIF_ASSIGN;
1407                 __entry->rssi_event = rssi_event;
1408         ),
1409
1410         TP_printk(
1411                 VIF_PR_FMT " event:%d",
1412                 VIF_PR_ARG, __entry->rssi_event
1413         )
1414 );
1415
1416 TRACE_EVENT(api_scan_completed,
1417         TP_PROTO(struct ieee80211_local *local, bool aborted),
1418
1419         TP_ARGS(local, aborted),
1420
1421         TP_STRUCT__entry(
1422                 LOCAL_ENTRY
1423                 __field(bool, aborted)
1424         ),
1425
1426         TP_fast_assign(
1427                 LOCAL_ASSIGN;
1428                 __entry->aborted = aborted;
1429         ),
1430
1431         TP_printk(
1432                 LOCAL_PR_FMT " aborted:%d",
1433                 LOCAL_PR_ARG, __entry->aborted
1434         )
1435 );
1436
1437 TRACE_EVENT(api_sched_scan_results,
1438         TP_PROTO(struct ieee80211_local *local),
1439
1440         TP_ARGS(local),
1441
1442         TP_STRUCT__entry(
1443                 LOCAL_ENTRY
1444         ),
1445
1446         TP_fast_assign(
1447                 LOCAL_ASSIGN;
1448         ),
1449
1450         TP_printk(
1451                 LOCAL_PR_FMT, LOCAL_PR_ARG
1452         )
1453 );
1454
1455 TRACE_EVENT(api_sched_scan_stopped,
1456         TP_PROTO(struct ieee80211_local *local),
1457
1458         TP_ARGS(local),
1459
1460         TP_STRUCT__entry(
1461                 LOCAL_ENTRY
1462         ),
1463
1464         TP_fast_assign(
1465                 LOCAL_ASSIGN;
1466         ),
1467
1468         TP_printk(
1469                 LOCAL_PR_FMT, LOCAL_PR_ARG
1470         )
1471 );
1472
1473 TRACE_EVENT(api_sta_block_awake,
1474         TP_PROTO(struct ieee80211_local *local,
1475                  struct ieee80211_sta *sta, bool block),
1476
1477         TP_ARGS(local, sta, block),
1478
1479         TP_STRUCT__entry(
1480                 LOCAL_ENTRY
1481                 STA_ENTRY
1482                 __field(bool, block)
1483         ),
1484
1485         TP_fast_assign(
1486                 LOCAL_ASSIGN;
1487                 STA_ASSIGN;
1488                 __entry->block = block;
1489         ),
1490
1491         TP_printk(
1492                 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1493                 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1494         )
1495 );
1496
1497 TRACE_EVENT(api_chswitch_done,
1498         TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1499
1500         TP_ARGS(sdata, success),
1501
1502         TP_STRUCT__entry(
1503                 VIF_ENTRY
1504                 __field(bool, success)
1505         ),
1506
1507         TP_fast_assign(
1508                 VIF_ASSIGN;
1509                 __entry->success = success;
1510         ),
1511
1512         TP_printk(
1513                 VIF_PR_FMT " success=%d",
1514                 VIF_PR_ARG, __entry->success
1515         )
1516 );
1517
1518 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1519         TP_PROTO(struct ieee80211_local *local),
1520         TP_ARGS(local)
1521 );
1522
1523 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1524         TP_PROTO(struct ieee80211_local *local),
1525         TP_ARGS(local)
1526 );
1527
1528 TRACE_EVENT(api_gtk_rekey_notify,
1529         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1530                  const u8 *bssid, const u8 *replay_ctr),
1531
1532         TP_ARGS(sdata, bssid, replay_ctr),
1533
1534         TP_STRUCT__entry(
1535                 VIF_ENTRY
1536                 __array(u8, bssid, ETH_ALEN)
1537                 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1538         ),
1539
1540         TP_fast_assign(
1541                 VIF_ASSIGN;
1542                 memcpy(__entry->bssid, bssid, ETH_ALEN);
1543                 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1544         ),
1545
1546         TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1547 );
1548
1549 TRACE_EVENT(api_enable_rssi_reports,
1550         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1551                  int rssi_min_thold, int rssi_max_thold),
1552
1553         TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1554
1555         TP_STRUCT__entry(
1556                 VIF_ENTRY
1557                 __field(int, rssi_min_thold)
1558                 __field(int, rssi_max_thold)
1559         ),
1560
1561         TP_fast_assign(
1562                 VIF_ASSIGN;
1563                 __entry->rssi_min_thold = rssi_min_thold;
1564                 __entry->rssi_max_thold = rssi_max_thold;
1565         ),
1566
1567         TP_printk(
1568                 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1569                 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1570         )
1571 );
1572
1573 TRACE_EVENT(api_eosp,
1574         TP_PROTO(struct ieee80211_local *local,
1575                  struct ieee80211_sta *sta),
1576
1577         TP_ARGS(local, sta),
1578
1579         TP_STRUCT__entry(
1580                 LOCAL_ENTRY
1581                 STA_ENTRY
1582         ),
1583
1584         TP_fast_assign(
1585                 LOCAL_ASSIGN;
1586                 STA_ASSIGN;
1587         ),
1588
1589         TP_printk(
1590                 LOCAL_PR_FMT STA_PR_FMT,
1591                 LOCAL_PR_ARG, STA_PR_FMT
1592         )
1593 );
1594
1595 /*
1596  * Tracing for internal functions
1597  * (which may also be called in response to driver calls)
1598  */
1599
1600 TRACE_EVENT(wake_queue,
1601         TP_PROTO(struct ieee80211_local *local, u16 queue,
1602                  enum queue_stop_reason reason),
1603
1604         TP_ARGS(local, queue, reason),
1605
1606         TP_STRUCT__entry(
1607                 LOCAL_ENTRY
1608                 __field(u16, queue)
1609                 __field(u32, reason)
1610         ),
1611
1612         TP_fast_assign(
1613                 LOCAL_ASSIGN;
1614                 __entry->queue = queue;
1615                 __entry->reason = reason;
1616         ),
1617
1618         TP_printk(
1619                 LOCAL_PR_FMT " queue:%d, reason:%d",
1620                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1621         )
1622 );
1623
1624 TRACE_EVENT(stop_queue,
1625         TP_PROTO(struct ieee80211_local *local, u16 queue,
1626                  enum queue_stop_reason reason),
1627
1628         TP_ARGS(local, queue, reason),
1629
1630         TP_STRUCT__entry(
1631                 LOCAL_ENTRY
1632                 __field(u16, queue)
1633                 __field(u32, reason)
1634         ),
1635
1636         TP_fast_assign(
1637                 LOCAL_ASSIGN;
1638                 __entry->queue = queue;
1639                 __entry->reason = reason;
1640         ),
1641
1642         TP_printk(
1643                 LOCAL_PR_FMT " queue:%d, reason:%d",
1644                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1645         )
1646 );
1647
1648 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1649 #undef TRACE_SYSTEM
1650 #define TRACE_SYSTEM mac80211_msg
1651
1652 #define MAX_MSG_LEN     100
1653
1654 DECLARE_EVENT_CLASS(mac80211_msg_event,
1655         TP_PROTO(struct va_format *vaf),
1656
1657         TP_ARGS(vaf),
1658
1659         TP_STRUCT__entry(
1660                 __dynamic_array(char, msg, MAX_MSG_LEN)
1661         ),
1662
1663         TP_fast_assign(
1664                 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1665                                        MAX_MSG_LEN, vaf->fmt,
1666                                        *vaf->va) >= MAX_MSG_LEN);
1667         ),
1668
1669         TP_printk("%s", __get_str(msg))
1670 );
1671
1672 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1673         TP_PROTO(struct va_format *vaf),
1674         TP_ARGS(vaf)
1675 );
1676 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1677         TP_PROTO(struct va_format *vaf),
1678         TP_ARGS(vaf)
1679 );
1680 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
1681         TP_PROTO(struct va_format *vaf),
1682         TP_ARGS(vaf)
1683 );
1684 #endif
1685
1686 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1687
1688 #undef TRACE_INCLUDE_PATH
1689 #define TRACE_INCLUDE_PATH .
1690 #undef TRACE_INCLUDE_FILE
1691 #define TRACE_INCLUDE_FILE trace
1692 #include <trace/define_trace.h>