net/mac80211/driver-trace.h

   1 #if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
   2 #define __MAC80211_DRIVER_TRACE
   3
   4 #include <linux/tracepoint.h>
   5 #include <net/mac80211.h>
   6 #include "ieee80211_i.h"
   7
   8 #if !defined(CONFIG_MAC80211_DRIVER_API_TRACER) || defined(__CHECKER__)
   9 #undef TRACE_EVENT
  10 #define TRACE_EVENT(name, proto, ...) \
  11 static inline void trace_ ## name(proto) {}
  12 #undef DECLARE_EVENT_CLASS
  13 #define DECLARE_EVENT_CLASS(...)
  14 #undef DEFINE_EVENT
  15 #define DEFINE_EVENT(evt_class, name, proto, ...) \
  16 static inline void trace_ ## name(proto) {}
  17 #endif
  18
  19 #undef TRACE_SYSTEM
  20 #define TRACE_SYSTEM mac80211
  21
  22 #define MAXNAME         32
  23 #define LOCAL_ENTRY     __array(char, wiphy_name, 32)
  24 #define LOCAL_ASSIGN    strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
  25 #define LOCAL_PR_FMT    "%s"
  26 #define LOCAL_PR_ARG    __entry->wiphy_name
  27
  28 #define STA_ENTRY       __array(char, sta_addr, ETH_ALEN)
  29 #define STA_ASSIGN      (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
  30 #define STA_PR_FMT      " sta:%pM"
  31 #define STA_PR_ARG      __entry->sta_addr
  32
  33 #define VIF_ENTRY       __field(enum nl80211_iftype, vif_type) __field(void *, sdata)   \
  34                         __field(bool, p2p)                                              \
  35                         __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
  36 #define VIF_ASSIGN      __entry->vif_type = sdata->vif.type; __entry->sdata = sdata;    \
  37                         __entry->p2p = sdata->vif.p2p;                                  \
  38                         __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
  39 #define VIF_PR_FMT      " vif:%s(%d%s)"
  40 #define VIF_PR_ARG      __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
  41
  42 /*
  43  * Tracing for driver callbacks.
  44  */
  45
  46 DECLARE_EVENT_CLASS(local_only_evt,
  47         TP_PROTO(struct ieee80211_local *local),
  48         TP_ARGS(local),
  49         TP_STRUCT__entry(
  50                 LOCAL_ENTRY
  51         ),
  52         TP_fast_assign(
  53                 LOCAL_ASSIGN;
  54         ),
  55         TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
  56 );
  57
  58 DEFINE_EVENT(local_only_evt, drv_return_void,
  59         TP_PROTO(struct ieee80211_local *local),
  60         TP_ARGS(local)
  61 );
  62
  63 TRACE_EVENT(drv_return_int,
  64         TP_PROTO(struct ieee80211_local *local, int ret),
  65         TP_ARGS(local, ret),
  66         TP_STRUCT__entry(
  67                 LOCAL_ENTRY
  68                 __field(int, ret)
  69         ),
  70         TP_fast_assign(
  71                 LOCAL_ASSIGN;
  72                 __entry->ret = ret;
  73         ),
  74         TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
  75 );
  76
  77 TRACE_EVENT(drv_return_bool,
  78         TP_PROTO(struct ieee80211_local *local, bool ret),
  79         TP_ARGS(local, ret),
  80         TP_STRUCT__entry(
  81                 LOCAL_ENTRY
  82                 __field(bool, ret)
  83         ),
  84         TP_fast_assign(
  85                 LOCAL_ASSIGN;
  86                 __entry->ret = ret;
  87         ),
  88         TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
  89                   "true" : "false")
  90 );
  91
  92 TRACE_EVENT(drv_return_u64,
  93         TP_PROTO(struct ieee80211_local *local, u64 ret),
  94         TP_ARGS(local, ret),
  95         TP_STRUCT__entry(
  96                 LOCAL_ENTRY
  97                 __field(u64, ret)
  98         ),
  99         TP_fast_assign(
 100                 LOCAL_ASSIGN;
 101                 __entry->ret = ret;
 102         ),
 103         TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
 104 );
 105
 106 DEFINE_EVENT(local_only_evt, drv_start,
 107         TP_PROTO(struct ieee80211_local *local),
 108         TP_ARGS(local)
 109 );
 110
 111 DEFINE_EVENT(local_only_evt, drv_suspend,
 112         TP_PROTO(struct ieee80211_local *local),
 113         TP_ARGS(local)
 114 );
 115
 116 DEFINE_EVENT(local_only_evt, drv_resume,
 117         TP_PROTO(struct ieee80211_local *local),
 118         TP_ARGS(local)
 119 );
 120
 121 DEFINE_EVENT(local_only_evt, drv_stop,
 122         TP_PROTO(struct ieee80211_local *local),
 123         TP_ARGS(local)
 124 );
 125
 126 TRACE_EVENT(drv_add_interface,
 127         TP_PROTO(struct ieee80211_local *local,
 128                  struct ieee80211_sub_if_data *sdata),
 129
 130         TP_ARGS(local, sdata),
 131
 132         TP_STRUCT__entry(
 133                 LOCAL_ENTRY
 134                 VIF_ENTRY
 135                 __array(char, addr, 6)
 136         ),
 137
 138         TP_fast_assign(
 139                 LOCAL_ASSIGN;
 140                 VIF_ASSIGN;
 141                 memcpy(__entry->addr, sdata->vif.addr, 6);
 142         ),
 143
 144         TP_printk(
 145                 LOCAL_PR_FMT  VIF_PR_FMT " addr:%pM",
 146                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
 147         )
 148 );
 149
 150 TRACE_EVENT(drv_change_interface,
 151         TP_PROTO(struct ieee80211_local *local,
 152                  struct ieee80211_sub_if_data *sdata,
 153                  enum nl80211_iftype type, bool p2p),
 154
 155         TP_ARGS(local, sdata, type, p2p),
 156
 157         TP_STRUCT__entry(
 158                 LOCAL_ENTRY
 159                 VIF_ENTRY
 160                 __field(u32, new_type)
 161                 __field(bool, new_p2p)
 162         ),
 163
 164         TP_fast_assign(
 165                 LOCAL_ASSIGN;
 166                 VIF_ASSIGN;
 167                 __entry->new_type = type;
 168                 __entry->new_p2p = p2p;
 169         ),
 170
 171         TP_printk(
 172                 LOCAL_PR_FMT  VIF_PR_FMT " new type:%d%s",
 173                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
 174                 __entry->new_p2p ? "/p2p" : ""
 175         )
 176 );
 177
 178 TRACE_EVENT(drv_remove_interface,
 179         TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata),
 180
 181         TP_ARGS(local, sdata),
 182
 183         TP_STRUCT__entry(
 184                 LOCAL_ENTRY
 185                 VIF_ENTRY
 186                 __array(char, addr, 6)
 187         ),
 188
 189         TP_fast_assign(
 190                 LOCAL_ASSIGN;
 191                 VIF_ASSIGN;
 192                 memcpy(__entry->addr, sdata->vif.addr, 6);
 193         ),
 194
 195         TP_printk(
 196                 LOCAL_PR_FMT  VIF_PR_FMT " addr:%pM",
 197                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
 198         )
 199 );
 200
 201 TRACE_EVENT(drv_config,
 202         TP_PROTO(struct ieee80211_local *local,
 203                  u32 changed),
 204
 205         TP_ARGS(local, changed),
 206
 207         TP_STRUCT__entry(
 208                 LOCAL_ENTRY
 209                 __field(u32, changed)
 210                 __field(u32, flags)
 211                 __field(int, power_level)
 212                 __field(int, dynamic_ps_timeout)
 213                 __field(int, max_sleep_period)
 214                 __field(u16, listen_interval)
 215                 __field(u8, long_frame_max_tx_count)
 216                 __field(u8, short_frame_max_tx_count)
 217                 __field(int, center_freq)
 218                 __field(int, channel_type)
 219                 __field(int, smps)
 220         ),
 221
 222         TP_fast_assign(
 223                 LOCAL_ASSIGN;
 224                 __entry->changed = changed;
 225                 __entry->flags = local->hw.conf.flags;
 226                 __entry->power_level = local->hw.conf.power_level;
 227                 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
 228                 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
 229                 __entry->listen_interval = local->hw.conf.listen_interval;
 230                 __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
 231                 __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
 232                 __entry->center_freq = local->hw.conf.channel->center_freq;
 233                 __entry->channel_type = local->hw.conf.channel_type;
 234                 __entry->smps = local->hw.conf.smps_mode;
 235         ),
 236
 237         TP_printk(
 238                 LOCAL_PR_FMT " ch:%#x freq:%d",
 239                 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
 240         )
 241 );
 242
 243 TRACE_EVENT(drv_bss_info_changed,
 244         TP_PROTO(struct ieee80211_local *local,
 245                  struct ieee80211_sub_if_data *sdata,
 246                  struct ieee80211_bss_conf *info,
 247                  u32 changed),
 248
 249         TP_ARGS(local, sdata, info, changed),
 250
 251         TP_STRUCT__entry(
 252                 LOCAL_ENTRY
 253                 VIF_ENTRY
 254                 __field(bool, assoc)
 255                 __field(u16, aid)
 256                 __field(bool, cts)
 257                 __field(bool, shortpre)
 258                 __field(bool, shortslot)
 259                 __field(u8, dtimper)
 260                 __field(u16, bcnint)
 261                 __field(u16, assoc_cap)
 262                 __field(u64, timestamp)
 263                 __field(u32, basic_rates)
 264                 __field(u32, changed)
 265                 __field(bool, enable_beacon)
 266                 __field(u16, ht_operation_mode)
 267         ),
 268
 269         TP_fast_assign(
 270                 LOCAL_ASSIGN;
 271                 VIF_ASSIGN;
 272                 __entry->changed = changed;
 273                 __entry->aid = info->aid;
 274                 __entry->assoc = info->assoc;
 275                 __entry->shortpre = info->use_short_preamble;
 276                 __entry->cts = info->use_cts_prot;
 277                 __entry->shortslot = info->use_short_slot;
 278                 __entry->dtimper = info->dtim_period;
 279                 __entry->bcnint = info->beacon_int;
 280                 __entry->assoc_cap = info->assoc_capability;
 281                 __entry->timestamp = info->timestamp;
 282                 __entry->basic_rates = info->basic_rates;
 283                 __entry->enable_beacon = info->enable_beacon;
 284                 __entry->ht_operation_mode = info->ht_operation_mode;
 285         ),
 286
 287         TP_printk(
 288                 LOCAL_PR_FMT  VIF_PR_FMT " changed:%#x",
 289                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
 290         )
 291 );
 292
 293 TRACE_EVENT(drv_prepare_multicast,
 294         TP_PROTO(struct ieee80211_local *local, int mc_count),
 295
 296         TP_ARGS(local, mc_count),
 297
 298         TP_STRUCT__entry(
 299                 LOCAL_ENTRY
 300                 __field(int, mc_count)
 301         ),
 302
 303         TP_fast_assign(
 304                 LOCAL_ASSIGN;
 305                 __entry->mc_count = mc_count;
 306         ),
 307
 308         TP_printk(
 309                 LOCAL_PR_FMT " prepare mc (%d)",
 310                 LOCAL_PR_ARG, __entry->mc_count
 311         )
 312 );
 313
 314 TRACE_EVENT(drv_configure_filter,
 315         TP_PROTO(struct ieee80211_local *local,
 316                  unsigned int changed_flags,
 317                  unsigned int *total_flags,
 318                  u64 multicast),
 319
 320         TP_ARGS(local, changed_flags, total_flags, multicast),
 321
 322         TP_STRUCT__entry(
 323                 LOCAL_ENTRY
 324                 __field(unsigned int, changed)
 325                 __field(unsigned int, total)
 326                 __field(u64, multicast)
 327         ),
 328
 329         TP_fast_assign(
 330                 LOCAL_ASSIGN;
 331                 __entry->changed = changed_flags;
 332                 __entry->total = *total_flags;
 333                 __entry->multicast = multicast;
 334         ),
 335
 336         TP_printk(
 337                 LOCAL_PR_FMT " changed:%#x total:%#x",
 338                 LOCAL_PR_ARG, __entry->changed, __entry->total
 339         )
 340 );
 341
 342 TRACE_EVENT(drv_set_tim,
 343         TP_PROTO(struct ieee80211_local *local,
 344                  struct ieee80211_sta *sta, bool set),
 345
 346         TP_ARGS(local, sta, set),
 347
 348         TP_STRUCT__entry(
 349                 LOCAL_ENTRY
 350                 STA_ENTRY
 351                 __field(bool, set)
 352         ),
 353
 354         TP_fast_assign(
 355                 LOCAL_ASSIGN;
 356                 STA_ASSIGN;
 357                 __entry->set = set;
 358         ),
 359
 360         TP_printk(
 361                 LOCAL_PR_FMT STA_PR_FMT " set:%d",
 362                 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
 363         )
 364 );
 365
 366 TRACE_EVENT(drv_set_key,
 367         TP_PROTO(struct ieee80211_local *local,
 368                  enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
 369                  struct ieee80211_sta *sta,
 370                  struct ieee80211_key_conf *key),
 371
 372         TP_ARGS(local, cmd, sdata, sta, key),
 373
 374         TP_STRUCT__entry(
 375                 LOCAL_ENTRY
 376                 VIF_ENTRY
 377                 STA_ENTRY
 378                 __field(u32, cipher)
 379                 __field(u8, hw_key_idx)
 380                 __field(u8, flags)
 381                 __field(s8, keyidx)
 382         ),
 383
 384         TP_fast_assign(
 385                 LOCAL_ASSIGN;
 386                 VIF_ASSIGN;
 387                 STA_ASSIGN;
 388                 __entry->cipher = key->cipher;
 389                 __entry->flags = key->flags;
 390                 __entry->keyidx = key->keyidx;
 391                 __entry->hw_key_idx = key->hw_key_idx;
 392         ),
 393
 394         TP_printk(
 395                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 396                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 397         )
 398 );
 399
 400 TRACE_EVENT(drv_update_tkip_key,
 401         TP_PROTO(struct ieee80211_local *local,
 402                  struct ieee80211_sub_if_data *sdata,
 403                  struct ieee80211_key_conf *conf,
 404                  struct ieee80211_sta *sta, u32 iv32),
 405
 406         TP_ARGS(local, sdata, conf, sta, iv32),
 407
 408         TP_STRUCT__entry(
 409                 LOCAL_ENTRY
 410                 VIF_ENTRY
 411                 STA_ENTRY
 412                 __field(u32, iv32)
 413         ),
 414
 415         TP_fast_assign(
 416                 LOCAL_ASSIGN;
 417                 VIF_ASSIGN;
 418                 STA_ASSIGN;
 419                 __entry->iv32 = iv32;
 420         ),
 421
 422         TP_printk(
 423                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
 424                 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
 425         )
 426 );
 427
 428 TRACE_EVENT(drv_hw_scan,
 429         TP_PROTO(struct ieee80211_local *local,
 430                  struct ieee80211_sub_if_data *sdata,
 431                  struct cfg80211_scan_request *req),
 432
 433         TP_ARGS(local, sdata, req),
 434
 435         TP_STRUCT__entry(
 436                 LOCAL_ENTRY
 437                 VIF_ENTRY
 438         ),
 439
 440         TP_fast_assign(
 441                 LOCAL_ASSIGN;
 442                 VIF_ASSIGN;
 443         ),
 444
 445         TP_printk(
 446                 LOCAL_PR_FMT VIF_PR_FMT,
 447                 LOCAL_PR_ARG,VIF_PR_ARG
 448         )
 449 );
 450
 451 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
 452         TP_PROTO(struct ieee80211_local *local),
 453         TP_ARGS(local)
 454 );
 455
 456 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
 457         TP_PROTO(struct ieee80211_local *local),
 458         TP_ARGS(local)
 459 );
 460
 461 TRACE_EVENT(drv_get_stats,
 462         TP_PROTO(struct ieee80211_local *local,
 463                  struct ieee80211_low_level_stats *stats,
 464                  int ret),
 465
 466         TP_ARGS(local, stats, ret),
 467
 468         TP_STRUCT__entry(
 469                 LOCAL_ENTRY
 470                 __field(int, ret)
 471                 __field(unsigned int, ackfail)
 472                 __field(unsigned int, rtsfail)
 473                 __field(unsigned int, fcserr)
 474                 __field(unsigned int, rtssucc)
 475         ),
 476
 477         TP_fast_assign(
 478                 LOCAL_ASSIGN;
 479                 __entry->ret = ret;
 480                 __entry->ackfail = stats->dot11ACKFailureCount;
 481                 __entry->rtsfail = stats->dot11RTSFailureCount;
 482                 __entry->fcserr = stats->dot11FCSErrorCount;
 483                 __entry->rtssucc = stats->dot11RTSSuccessCount;
 484         ),
 485
 486         TP_printk(
 487                 LOCAL_PR_FMT " ret:%d",
 488                 LOCAL_PR_ARG, __entry->ret
 489         )
 490 );
 491
 492 TRACE_EVENT(drv_get_tkip_seq,
 493         TP_PROTO(struct ieee80211_local *local,
 494                  u8 hw_key_idx, u32 *iv32, u16 *iv16),
 495
 496         TP_ARGS(local, hw_key_idx, iv32, iv16),
 497
 498         TP_STRUCT__entry(
 499                 LOCAL_ENTRY
 500                 __field(u8, hw_key_idx)
 501                 __field(u32, iv32)
 502                 __field(u16, iv16)
 503         ),
 504
 505         TP_fast_assign(
 506                 LOCAL_ASSIGN;
 507                 __entry->hw_key_idx = hw_key_idx;
 508                 __entry->iv32 = *iv32;
 509                 __entry->iv16 = *iv16;
 510         ),
 511
 512         TP_printk(
 513                 LOCAL_PR_FMT, LOCAL_PR_ARG
 514         )
 515 );
 516
 517 TRACE_EVENT(drv_set_frag_threshold,
 518         TP_PROTO(struct ieee80211_local *local, u32 value),
 519
 520         TP_ARGS(local, value),
 521
 522         TP_STRUCT__entry(
 523                 LOCAL_ENTRY
 524                 __field(u32, value)
 525         ),
 526
 527         TP_fast_assign(
 528                 LOCAL_ASSIGN;
 529                 __entry->value = value;
 530         ),
 531
 532         TP_printk(
 533                 LOCAL_PR_FMT " value:%d",
 534                 LOCAL_PR_ARG, __entry->value
 535         )
 536 );
 537
 538 TRACE_EVENT(drv_set_rts_threshold,
 539         TP_PROTO(struct ieee80211_local *local, u32 value),
 540
 541         TP_ARGS(local, value),
 542
 543         TP_STRUCT__entry(
 544                 LOCAL_ENTRY
 545                 __field(u32, value)
 546         ),
 547
 548         TP_fast_assign(
 549                 LOCAL_ASSIGN;
 550                 __entry->value = value;
 551         ),
 552
 553         TP_printk(
 554                 LOCAL_PR_FMT " value:%d",
 555                 LOCAL_PR_ARG, __entry->value
 556         )
 557 );
 558
 559 TRACE_EVENT(drv_set_coverage_class,
 560         TP_PROTO(struct ieee80211_local *local, u8 value),
 561
 562         TP_ARGS(local, value),
 563
 564         TP_STRUCT__entry(
 565                 LOCAL_ENTRY
 566                 __field(u8, value)
 567         ),
 568
 569         TP_fast_assign(
 570                 LOCAL_ASSIGN;
 571                 __entry->value = value;
 572         ),
 573
 574         TP_printk(
 575                 LOCAL_PR_FMT " value:%d",
 576                 LOCAL_PR_ARG, __entry->value
 577         )
 578 );
 579
 580 TRACE_EVENT(drv_sta_notify,
 581         TP_PROTO(struct ieee80211_local *local,
 582                  struct ieee80211_sub_if_data *sdata,
 583                  enum sta_notify_cmd cmd,
 584                  struct ieee80211_sta *sta),
 585
 586         TP_ARGS(local, sdata, cmd, sta),
 587
 588         TP_STRUCT__entry(
 589                 LOCAL_ENTRY
 590                 VIF_ENTRY
 591                 STA_ENTRY
 592                 __field(u32, cmd)
 593         ),
 594
 595         TP_fast_assign(
 596                 LOCAL_ASSIGN;
 597                 VIF_ASSIGN;
 598                 STA_ASSIGN;
 599                 __entry->cmd = cmd;
 600         ),
 601
 602         TP_printk(
 603                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " cmd:%d",
 604                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
 605         )
 606 );
 607
 608 TRACE_EVENT(drv_sta_add,
 609         TP_PROTO(struct ieee80211_local *local,
 610                  struct ieee80211_sub_if_data *sdata,
 611                  struct ieee80211_sta *sta),
 612
 613         TP_ARGS(local, sdata, sta),
 614
 615         TP_STRUCT__entry(
 616                 LOCAL_ENTRY
 617                 VIF_ENTRY
 618                 STA_ENTRY
 619         ),
 620
 621         TP_fast_assign(
 622                 LOCAL_ASSIGN;
 623                 VIF_ASSIGN;
 624                 STA_ASSIGN;
 625         ),
 626
 627         TP_printk(
 628                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 629                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 630         )
 631 );
 632
 633 TRACE_EVENT(drv_sta_remove,
 634         TP_PROTO(struct ieee80211_local *local,
 635                  struct ieee80211_sub_if_data *sdata,
 636                  struct ieee80211_sta *sta),
 637
 638         TP_ARGS(local, sdata, sta),
 639
 640         TP_STRUCT__entry(
 641                 LOCAL_ENTRY
 642                 VIF_ENTRY
 643                 STA_ENTRY
 644         ),
 645
 646         TP_fast_assign(
 647                 LOCAL_ASSIGN;
 648                 VIF_ASSIGN;
 649                 STA_ASSIGN;
 650         ),
 651
 652         TP_printk(
 653                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 654                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 655         )
 656 );
 657
 658 TRACE_EVENT(drv_conf_tx,
 659         TP_PROTO(struct ieee80211_local *local, u16 queue,
 660                  const struct ieee80211_tx_queue_params *params),
 661
 662         TP_ARGS(local, queue, params),
 663
 664         TP_STRUCT__entry(
 665                 LOCAL_ENTRY
 666                 __field(u16, queue)
 667                 __field(u16, txop)
 668                 __field(u16, cw_min)
 669                 __field(u16, cw_max)
 670                 __field(u8, aifs)
 671         ),
 672
 673         TP_fast_assign(
 674                 LOCAL_ASSIGN;
 675                 __entry->queue = queue;
 676                 __entry->txop = params->txop;
 677                 __entry->cw_max = params->cw_max;
 678                 __entry->cw_min = params->cw_min;
 679                 __entry->aifs = params->aifs;
 680         ),
 681
 682         TP_printk(
 683                 LOCAL_PR_FMT " queue:%d",
 684                 LOCAL_PR_ARG, __entry->queue
 685         )
 686 );
 687
 688 DEFINE_EVENT(local_only_evt, drv_get_tsf,
 689         TP_PROTO(struct ieee80211_local *local),
 690         TP_ARGS(local)
 691 );
 692
 693 TRACE_EVENT(drv_set_tsf,
 694         TP_PROTO(struct ieee80211_local *local, u64 tsf),
 695
 696         TP_ARGS(local, tsf),
 697
 698         TP_STRUCT__entry(
 699                 LOCAL_ENTRY
 700                 __field(u64, tsf)
 701         ),
 702
 703         TP_fast_assign(
 704                 LOCAL_ASSIGN;
 705                 __entry->tsf = tsf;
 706         ),
 707
 708         TP_printk(
 709                 LOCAL_PR_FMT " tsf:%llu",
 710                 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
 711         )
 712 );
 713
 714 DEFINE_EVENT(local_only_evt, drv_reset_tsf,
 715         TP_PROTO(struct ieee80211_local *local),
 716         TP_ARGS(local)
 717 );
 718
 719 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
 720         TP_PROTO(struct ieee80211_local *local),
 721         TP_ARGS(local)
 722 );
 723
 724 TRACE_EVENT(drv_ampdu_action,
 725         TP_PROTO(struct ieee80211_local *local,
 726                  struct ieee80211_sub_if_data *sdata,
 727                  enum ieee80211_ampdu_mlme_action action,
 728                  struct ieee80211_sta *sta, u16 tid,
 729                  u16 *ssn, u8 buf_size),
 730
 731         TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
 732
 733         TP_STRUCT__entry(
 734                 LOCAL_ENTRY
 735                 STA_ENTRY
 736                 __field(u32, action)
 737                 __field(u16, tid)
 738                 __field(u16, ssn)
 739                 __field(u8, buf_size)
 740                 VIF_ENTRY
 741         ),
 742
 743         TP_fast_assign(
 744                 LOCAL_ASSIGN;
 745                 VIF_ASSIGN;
 746                 STA_ASSIGN;
 747                 __entry->action = action;
 748                 __entry->tid = tid;
 749                 __entry->ssn = ssn ? *ssn : 0;
 750                 __entry->buf_size = buf_size;
 751         ),
 752
 753         TP_printk(
 754                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
 755                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
 756                 __entry->tid, __entry->buf_size
 757         )
 758 );
 759
 760 TRACE_EVENT(drv_get_survey,
 761         TP_PROTO(struct ieee80211_local *local, int idx,
 762                  struct survey_info *survey),
 763
 764         TP_ARGS(local, idx, survey),
 765
 766         TP_STRUCT__entry(
 767                 LOCAL_ENTRY
 768                 __field(int, idx)
 769         ),
 770
 771         TP_fast_assign(
 772                 LOCAL_ASSIGN;
 773                 __entry->idx = idx;
 774         ),
 775
 776         TP_printk(
 777                 LOCAL_PR_FMT " idx:%d",
 778                 LOCAL_PR_ARG, __entry->idx
 779         )
 780 );
 781
 782 TRACE_EVENT(drv_flush,
 783         TP_PROTO(struct ieee80211_local *local, bool drop),
 784
 785         TP_ARGS(local, drop),
 786
 787         TP_STRUCT__entry(
 788                 LOCAL_ENTRY
 789                 __field(bool, drop)
 790         ),
 791
 792         TP_fast_assign(
 793                 LOCAL_ASSIGN;
 794                 __entry->drop = drop;
 795         ),
 796
 797         TP_printk(
 798                 LOCAL_PR_FMT " drop:%d",
 799                 LOCAL_PR_ARG, __entry->drop
 800         )
 801 );
 802
 803 TRACE_EVENT(drv_channel_switch,
 804         TP_PROTO(struct ieee80211_local *local,
 805                  struct ieee80211_channel_switch *ch_switch),
 806
 807         TP_ARGS(local, ch_switch),
 808
 809         TP_STRUCT__entry(
 810                 LOCAL_ENTRY
 811                 __field(u64, timestamp)
 812                 __field(bool, block_tx)
 813                 __field(u16, freq)
 814                 __field(u8, count)
 815         ),
 816
 817         TP_fast_assign(
 818                 LOCAL_ASSIGN;
 819                 __entry->timestamp = ch_switch->timestamp;
 820                 __entry->block_tx = ch_switch->block_tx;
 821                 __entry->freq = ch_switch->channel->center_freq;
 822                 __entry->count = ch_switch->count;
 823         ),
 824
 825         TP_printk(
 826                 LOCAL_PR_FMT " new freq:%u count:%d",
 827                 LOCAL_PR_ARG, __entry->freq, __entry->count
 828         )
 829 );
 830
 831 TRACE_EVENT(drv_set_antenna,
 832         TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
 833
 834         TP_ARGS(local, tx_ant, rx_ant, ret),
 835
 836         TP_STRUCT__entry(
 837                 LOCAL_ENTRY
 838                 __field(u32, tx_ant)
 839                 __field(u32, rx_ant)
 840                 __field(int, ret)
 841         ),
 842
 843         TP_fast_assign(
 844                 LOCAL_ASSIGN;
 845                 __entry->tx_ant = tx_ant;
 846                 __entry->rx_ant = rx_ant;
 847                 __entry->ret = ret;
 848         ),
 849
 850         TP_printk(
 851                 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
 852                 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
 853         )
 854 );
 855
 856 TRACE_EVENT(drv_get_antenna,
 857         TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
 858
 859         TP_ARGS(local, tx_ant, rx_ant, ret),
 860
 861         TP_STRUCT__entry(
 862                 LOCAL_ENTRY
 863                 __field(u32, tx_ant)
 864                 __field(u32, rx_ant)
 865                 __field(int, ret)
 866         ),
 867
 868         TP_fast_assign(
 869                 LOCAL_ASSIGN;
 870                 __entry->tx_ant = tx_ant;
 871                 __entry->rx_ant = rx_ant;
 872                 __entry->ret = ret;
 873         ),
 874
 875         TP_printk(
 876                 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
 877                 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
 878         )
 879 );
 880
 881 TRACE_EVENT(drv_remain_on_channel,
 882         TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
 883                  enum nl80211_channel_type chantype, unsigned int duration),
 884
 885         TP_ARGS(local, chan, chantype, duration),
 886
 887         TP_STRUCT__entry(
 888                 LOCAL_ENTRY
 889                 __field(int, center_freq)
 890                 __field(int, channel_type)
 891                 __field(unsigned int, duration)
 892         ),
 893
 894         TP_fast_assign(
 895                 LOCAL_ASSIGN;
 896                 __entry->center_freq = chan->center_freq;
 897                 __entry->channel_type = chantype;
 898                 __entry->duration = duration;
 899         ),
 900
 901         TP_printk(
 902                 LOCAL_PR_FMT " freq:%dMHz duration:%dms",
 903                 LOCAL_PR_ARG, __entry->center_freq, __entry->duration
 904         )
 905 );
 906
 907 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
 908         TP_PROTO(struct ieee80211_local *local),
 909         TP_ARGS(local)
 910 );
 911
 912 TRACE_EVENT(drv_offchannel_tx,
 913         TP_PROTO(struct ieee80211_local *local, struct sk_buff *skb,
 914                  struct ieee80211_channel *chan,
 915                  enum nl80211_channel_type channel_type,
 916                  unsigned int wait),
 917
 918         TP_ARGS(local, skb, chan, channel_type, wait),
 919
 920         TP_STRUCT__entry(
 921                 LOCAL_ENTRY
 922                 __field(int, center_freq)
 923                 __field(int, channel_type)
 924                 __field(unsigned int, wait)
 925         ),
 926
 927         TP_fast_assign(
 928                 LOCAL_ASSIGN;
 929                 __entry->center_freq = chan->center_freq;
 930                 __entry->channel_type = channel_type;
 931                 __entry->wait = wait;
 932         ),
 933
 934         TP_printk(
 935                 LOCAL_PR_FMT " freq:%dMHz, wait:%dms",
 936                 LOCAL_PR_ARG, __entry->center_freq, __entry->wait
 937         )
 938 );
 939
 940 TRACE_EVENT(drv_set_ringparam,
 941         TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
 942
 943         TP_ARGS(local, tx, rx),
 944
 945         TP_STRUCT__entry(
 946                 LOCAL_ENTRY
 947                 __field(u32, tx)
 948                 __field(u32, rx)
 949         ),
 950
 951         TP_fast_assign(
 952                 LOCAL_ASSIGN;
 953                 __entry->tx = tx;
 954                 __entry->rx = rx;
 955         ),
 956
 957         TP_printk(
 958                 LOCAL_PR_FMT " tx:%d rx %d",
 959                 LOCAL_PR_ARG, __entry->tx, __entry->rx
 960         )
 961 );
 962
 963 TRACE_EVENT(drv_get_ringparam,
 964         TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
 965                  u32 *rx, u32 *rx_max),
 966
 967         TP_ARGS(local, tx, tx_max, rx, rx_max),
 968
 969         TP_STRUCT__entry(
 970                 LOCAL_ENTRY
 971                 __field(u32, tx)
 972                 __field(u32, tx_max)
 973                 __field(u32, rx)
 974                 __field(u32, rx_max)
 975         ),
 976
 977         TP_fast_assign(
 978                 LOCAL_ASSIGN;
 979                 __entry->tx = *tx;
 980                 __entry->tx_max = *tx_max;
 981                 __entry->rx = *rx;
 982                 __entry->rx_max = *rx_max;
 983         ),
 984
 985         TP_printk(
 986                 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
 987                 LOCAL_PR_ARG,
 988                 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
 989         )
 990 );
 991
 992 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
 993         TP_PROTO(struct ieee80211_local *local),
 994         TP_ARGS(local)
 995 );
 996
 997 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
 998         TP_PROTO(struct ieee80211_local *local),
 999         TP_ARGS(local)
1000 );
1001
1002 TRACE_EVENT(drv_set_bitrate_mask,
1003         TP_PROTO(struct ieee80211_local *local,
1004                  struct ieee80211_sub_if_data *sdata,
1005                  const struct cfg80211_bitrate_mask *mask),
1006
1007         TP_ARGS(local, sdata, mask),
1008
1009         TP_STRUCT__entry(
1010                 LOCAL_ENTRY
1011                 VIF_ENTRY
1012                 __field(u32, legacy_2g)
1013                 __field(u32, legacy_5g)
1014         ),
1015
1016         TP_fast_assign(
1017                 LOCAL_ASSIGN;
1018                 VIF_ASSIGN;
1019                 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1020                 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1021         ),
1022
1023         TP_printk(
1024                 LOCAL_PR_FMT  VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1025                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1026         )
1027 );
1028
1029 /*
1030  * Tracing for API calls that drivers call.
1031  */
1032
1033 TRACE_EVENT(api_start_tx_ba_session,
1034         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1035
1036         TP_ARGS(sta, tid),
1037
1038         TP_STRUCT__entry(
1039                 STA_ENTRY
1040                 __field(u16, tid)
1041         ),
1042
1043         TP_fast_assign(
1044                 STA_ASSIGN;
1045                 __entry->tid = tid;
1046         ),
1047
1048         TP_printk(
1049                 STA_PR_FMT " tid:%d",
1050                 STA_PR_ARG, __entry->tid
1051         )
1052 );
1053
1054 TRACE_EVENT(api_start_tx_ba_cb,
1055         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1056
1057         TP_ARGS(sdata, ra, tid),
1058
1059         TP_STRUCT__entry(
1060                 VIF_ENTRY
1061                 __array(u8, ra, ETH_ALEN)
1062                 __field(u16, tid)
1063         ),
1064
1065         TP_fast_assign(
1066                 VIF_ASSIGN;
1067                 memcpy(__entry->ra, ra, ETH_ALEN);
1068                 __entry->tid = tid;
1069         ),
1070
1071         TP_printk(
1072                 VIF_PR_FMT " ra:%pM tid:%d",
1073                 VIF_PR_ARG, __entry->ra, __entry->tid
1074         )
1075 );
1076
1077 TRACE_EVENT(api_stop_tx_ba_session,
1078         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1079
1080         TP_ARGS(sta, tid),
1081
1082         TP_STRUCT__entry(
1083                 STA_ENTRY
1084                 __field(u16, tid)
1085         ),
1086
1087         TP_fast_assign(
1088                 STA_ASSIGN;
1089                 __entry->tid = tid;
1090         ),
1091
1092         TP_printk(
1093                 STA_PR_FMT " tid:%d",
1094                 STA_PR_ARG, __entry->tid
1095         )
1096 );
1097
1098 TRACE_EVENT(api_stop_tx_ba_cb,
1099         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1100
1101         TP_ARGS(sdata, ra, tid),
1102
1103         TP_STRUCT__entry(
1104                 VIF_ENTRY
1105                 __array(u8, ra, ETH_ALEN)
1106                 __field(u16, tid)
1107         ),
1108
1109         TP_fast_assign(
1110                 VIF_ASSIGN;
1111                 memcpy(__entry->ra, ra, ETH_ALEN);
1112                 __entry->tid = tid;
1113         ),
1114
1115         TP_printk(
1116                 VIF_PR_FMT " ra:%pM tid:%d",
1117                 VIF_PR_ARG, __entry->ra, __entry->tid
1118         )
1119 );
1120
1121 DEFINE_EVENT(local_only_evt, api_restart_hw,
1122         TP_PROTO(struct ieee80211_local *local),
1123         TP_ARGS(local)
1124 );
1125
1126 TRACE_EVENT(api_beacon_loss,
1127         TP_PROTO(struct ieee80211_sub_if_data *sdata),
1128
1129         TP_ARGS(sdata),
1130
1131         TP_STRUCT__entry(
1132                 VIF_ENTRY
1133         ),
1134
1135         TP_fast_assign(
1136                 VIF_ASSIGN;
1137         ),
1138
1139         TP_printk(
1140                 VIF_PR_FMT,
1141                 VIF_PR_ARG
1142         )
1143 );
1144
1145 TRACE_EVENT(api_connection_loss,
1146         TP_PROTO(struct ieee80211_sub_if_data *sdata),
1147
1148         TP_ARGS(sdata),
1149
1150         TP_STRUCT__entry(
1151                 VIF_ENTRY
1152         ),
1153
1154         TP_fast_assign(
1155                 VIF_ASSIGN;
1156         ),
1157
1158         TP_printk(
1159                 VIF_PR_FMT,
1160                 VIF_PR_ARG
1161         )
1162 );
1163
1164 TRACE_EVENT(api_cqm_rssi_notify,
1165         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1166                  enum nl80211_cqm_rssi_threshold_event rssi_event),
1167
1168         TP_ARGS(sdata, rssi_event),
1169
1170         TP_STRUCT__entry(
1171                 VIF_ENTRY
1172                 __field(u32, rssi_event)
1173         ),
1174
1175         TP_fast_assign(
1176                 VIF_ASSIGN;
1177                 __entry->rssi_event = rssi_event;
1178         ),
1179
1180         TP_printk(
1181                 VIF_PR_FMT " event:%d",
1182                 VIF_PR_ARG, __entry->rssi_event
1183         )
1184 );
1185
1186 TRACE_EVENT(api_scan_completed,
1187         TP_PROTO(struct ieee80211_local *local, bool aborted),
1188
1189         TP_ARGS(local, aborted),
1190
1191         TP_STRUCT__entry(
1192                 LOCAL_ENTRY
1193                 __field(bool, aborted)
1194         ),
1195
1196         TP_fast_assign(
1197                 LOCAL_ASSIGN;
1198                 __entry->aborted = aborted;
1199         ),
1200
1201         TP_printk(
1202                 LOCAL_PR_FMT " aborted:%d",
1203                 LOCAL_PR_ARG, __entry->aborted
1204         )
1205 );
1206
1207 TRACE_EVENT(api_sta_block_awake,
1208         TP_PROTO(struct ieee80211_local *local,
1209                  struct ieee80211_sta *sta, bool block),
1210
1211         TP_ARGS(local, sta, block),
1212
1213         TP_STRUCT__entry(
1214                 LOCAL_ENTRY
1215                 STA_ENTRY
1216                 __field(bool, block)
1217         ),
1218
1219         TP_fast_assign(
1220                 LOCAL_ASSIGN;
1221                 STA_ASSIGN;
1222                 __entry->block = block;
1223         ),
1224
1225         TP_printk(
1226                 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1227                 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1228         )
1229 );
1230
1231 TRACE_EVENT(api_chswitch_done,
1232         TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1233
1234         TP_ARGS(sdata, success),
1235
1236         TP_STRUCT__entry(
1237                 VIF_ENTRY
1238                 __field(bool, success)
1239         ),
1240
1241         TP_fast_assign(
1242                 VIF_ASSIGN;
1243                 __entry->success = success;
1244         ),
1245
1246         TP_printk(
1247                 VIF_PR_FMT " success=%d",
1248                 VIF_PR_ARG, __entry->success
1249         )
1250 );
1251
1252 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1253         TP_PROTO(struct ieee80211_local *local),
1254         TP_ARGS(local)
1255 );
1256
1257 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1258         TP_PROTO(struct ieee80211_local *local),
1259         TP_ARGS(local)
1260 );
1261
1262 /*
1263  * Tracing for internal functions
1264  * (which may also be called in response to driver calls)
1265  */
1266
1267 TRACE_EVENT(wake_queue,
1268         TP_PROTO(struct ieee80211_local *local, u16 queue,
1269                  enum queue_stop_reason reason),
1270
1271         TP_ARGS(local, queue, reason),
1272
1273         TP_STRUCT__entry(
1274                 LOCAL_ENTRY
1275                 __field(u16, queue)
1276                 __field(u32, reason)
1277         ),
1278
1279         TP_fast_assign(
1280                 LOCAL_ASSIGN;
1281                 __entry->queue = queue;
1282                 __entry->reason = reason;
1283         ),
1284
1285         TP_printk(
1286                 LOCAL_PR_FMT " queue:%d, reason:%d",
1287                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1288         )
1289 );
1290
1291 TRACE_EVENT(stop_queue,
1292         TP_PROTO(struct ieee80211_local *local, u16 queue,
1293                  enum queue_stop_reason reason),
1294
1295         TP_ARGS(local, queue, reason),
1296
1297         TP_STRUCT__entry(
1298                 LOCAL_ENTRY
1299                 __field(u16, queue)
1300                 __field(u32, reason)
1301         ),
1302
1303         TP_fast_assign(
1304                 LOCAL_ASSIGN;
1305                 __entry->queue = queue;
1306                 __entry->reason = reason;
1307         ),
1308
1309         TP_printk(
1310                 LOCAL_PR_FMT " queue:%d, reason:%d",
1311                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1312         )
1313 );
1314 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1315
1316 #undef TRACE_INCLUDE_PATH
1317 #define TRACE_INCLUDE_PATH .
1318 #undef TRACE_INCLUDE_FILE
1319 #define TRACE_INCLUDE_FILE driver-trace
1320 #include <trace/define_trace.h>