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