net/mac80211/trace.h

   1 #if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
   2 #define __MAC80211_DRIVER_TRACE
   3
   4 #include <linux/tracepoint.h>
   5 #include <net/mac80211.h>
   6 #include "ieee80211_i.h"
   7
   8 #undef TRACE_SYSTEM
   9 #define TRACE_SYSTEM mac80211
  10
  11 #define MAXNAME         32
  12 #define LOCAL_ENTRY     __array(char, wiphy_name, 32)
  13 #define LOCAL_ASSIGN    strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
  14 #define LOCAL_PR_FMT    "%s"
  15 #define LOCAL_PR_ARG    __entry->wiphy_name
  16
  17 #define STA_ENTRY       __array(char, sta_addr, ETH_ALEN)
  18 #define STA_ASSIGN      (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
  19 #define STA_PR_FMT      " sta:%pM"
  20 #define STA_PR_ARG      __entry->sta_addr
  21
  22 #define VIF_ENTRY       __field(enum nl80211_iftype, vif_type) __field(void *, sdata)   \
  23                         __field(bool, p2p)                                              \
  24                         __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
  25 #define VIF_ASSIGN      __entry->vif_type = sdata->vif.type; __entry->sdata = sdata;    \
  26                         __entry->p2p = sdata->vif.p2p;                                  \
  27                         __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
  28 #define VIF_PR_FMT      " vif:%s(%d%s)"
  29 #define VIF_PR_ARG      __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
  30
  31 #define CHANDEF_ENTRY   __field(u32, control_freq)                                      \
  32                         __field(u32, chan_width)                                        \
  33                         __field(u32, center_freq1)                                      \
  34                         __field(u32, center_freq2)
  35 #define CHANDEF_ASSIGN(c)                                                               \
  36                         __entry->control_freq = (c)->chan ? (c)->chan->center_freq : 0; \
  37                         __entry->chan_width = (c)->width;                               \
  38                         __entry->center_freq1 = (c)->center_freq1;                      \
  39                         __entry->center_freq2 = (c)->center_freq2;
  40 #define CHANDEF_PR_FMT  " control:%d MHz width:%d center: %d/%d MHz"
  41 #define CHANDEF_PR_ARG  __entry->control_freq, __entry->chan_width,                     \
  42                         __entry->center_freq1, __entry->center_freq2
  43
  44 #define CHANCTX_ENTRY   CHANDEF_ENTRY                                                   \
  45                         __field(u8, rx_chains_static)                                   \
  46                         __field(u8, rx_chains_dynamic)
  47 #define CHANCTX_ASSIGN  CHANDEF_ASSIGN(&ctx->conf.def)                                  \
  48                         __entry->rx_chains_static = ctx->conf.rx_chains_static;         \
  49                         __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
  50 #define CHANCTX_PR_FMT  CHANDEF_PR_FMT " chains:%d/%d"
  51 #define CHANCTX_PR_ARG  CHANDEF_PR_ARG,                                                 \
  52                         __entry->rx_chains_static, __entry->rx_chains_dynamic
  53
  54
  55
  56 /*
  57  * Tracing for driver callbacks.
  58  */
  59
  60 DECLARE_EVENT_CLASS(local_only_evt,
  61         TP_PROTO(struct ieee80211_local *local),
  62         TP_ARGS(local),
  63         TP_STRUCT__entry(
  64                 LOCAL_ENTRY
  65         ),
  66         TP_fast_assign(
  67                 LOCAL_ASSIGN;
  68         ),
  69         TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
  70 );
  71
  72 DECLARE_EVENT_CLASS(local_sdata_addr_evt,
  73         TP_PROTO(struct ieee80211_local *local,
  74                  struct ieee80211_sub_if_data *sdata),
  75         TP_ARGS(local, sdata),
  76
  77         TP_STRUCT__entry(
  78                 LOCAL_ENTRY
  79                 VIF_ENTRY
  80                 __array(char, addr, ETH_ALEN)
  81         ),
  82
  83         TP_fast_assign(
  84                 LOCAL_ASSIGN;
  85                 VIF_ASSIGN;
  86                 memcpy(__entry->addr, sdata->vif.addr, ETH_ALEN);
  87         ),
  88
  89         TP_printk(
  90                 LOCAL_PR_FMT  VIF_PR_FMT " addr:%pM",
  91                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
  92         )
  93 );
  94
  95 DECLARE_EVENT_CLASS(local_u32_evt,
  96         TP_PROTO(struct ieee80211_local *local, u32 value),
  97         TP_ARGS(local, value),
  98
  99         TP_STRUCT__entry(
 100                 LOCAL_ENTRY
 101                 __field(u32, value)
 102         ),
 103
 104         TP_fast_assign(
 105                 LOCAL_ASSIGN;
 106                 __entry->value = value;
 107         ),
 108
 109         TP_printk(
 110                 LOCAL_PR_FMT " value:%d",
 111                 LOCAL_PR_ARG, __entry->value
 112         )
 113 );
 114
 115 DECLARE_EVENT_CLASS(local_sdata_evt,
 116         TP_PROTO(struct ieee80211_local *local,
 117                  struct ieee80211_sub_if_data *sdata),
 118         TP_ARGS(local, sdata),
 119
 120         TP_STRUCT__entry(
 121                 LOCAL_ENTRY
 122                 VIF_ENTRY
 123         ),
 124
 125         TP_fast_assign(
 126                 LOCAL_ASSIGN;
 127                 VIF_ASSIGN;
 128         ),
 129
 130         TP_printk(
 131                 LOCAL_PR_FMT VIF_PR_FMT,
 132                 LOCAL_PR_ARG, VIF_PR_ARG
 133         )
 134 );
 135
 136 DEFINE_EVENT(local_only_evt, drv_return_void,
 137         TP_PROTO(struct ieee80211_local *local),
 138         TP_ARGS(local)
 139 );
 140
 141 TRACE_EVENT(drv_return_int,
 142         TP_PROTO(struct ieee80211_local *local, int ret),
 143         TP_ARGS(local, ret),
 144         TP_STRUCT__entry(
 145                 LOCAL_ENTRY
 146                 __field(int, ret)
 147         ),
 148         TP_fast_assign(
 149                 LOCAL_ASSIGN;
 150                 __entry->ret = ret;
 151         ),
 152         TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
 153 );
 154
 155 TRACE_EVENT(drv_return_bool,
 156         TP_PROTO(struct ieee80211_local *local, bool ret),
 157         TP_ARGS(local, ret),
 158         TP_STRUCT__entry(
 159                 LOCAL_ENTRY
 160                 __field(bool, ret)
 161         ),
 162         TP_fast_assign(
 163                 LOCAL_ASSIGN;
 164                 __entry->ret = ret;
 165         ),
 166         TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
 167                   "true" : "false")
 168 );
 169
 170 TRACE_EVENT(drv_return_u64,
 171         TP_PROTO(struct ieee80211_local *local, u64 ret),
 172         TP_ARGS(local, ret),
 173         TP_STRUCT__entry(
 174                 LOCAL_ENTRY
 175                 __field(u64, ret)
 176         ),
 177         TP_fast_assign(
 178                 LOCAL_ASSIGN;
 179                 __entry->ret = ret;
 180         ),
 181         TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
 182 );
 183
 184 DEFINE_EVENT(local_only_evt, drv_start,
 185         TP_PROTO(struct ieee80211_local *local),
 186         TP_ARGS(local)
 187 );
 188
 189 DEFINE_EVENT(local_u32_evt, drv_get_et_strings,
 190              TP_PROTO(struct ieee80211_local *local, u32 sset),
 191              TP_ARGS(local, sset)
 192 );
 193
 194 DEFINE_EVENT(local_u32_evt, drv_get_et_sset_count,
 195              TP_PROTO(struct ieee80211_local *local, u32 sset),
 196              TP_ARGS(local, sset)
 197 );
 198
 199 DEFINE_EVENT(local_only_evt, drv_get_et_stats,
 200              TP_PROTO(struct ieee80211_local *local),
 201              TP_ARGS(local)
 202 );
 203
 204 DEFINE_EVENT(local_only_evt, drv_suspend,
 205         TP_PROTO(struct ieee80211_local *local),
 206         TP_ARGS(local)
 207 );
 208
 209 DEFINE_EVENT(local_only_evt, drv_resume,
 210         TP_PROTO(struct ieee80211_local *local),
 211         TP_ARGS(local)
 212 );
 213
 214 TRACE_EVENT(drv_set_wakeup,
 215         TP_PROTO(struct ieee80211_local *local, bool enabled),
 216         TP_ARGS(local, enabled),
 217         TP_STRUCT__entry(
 218                 LOCAL_ENTRY
 219                 __field(bool, enabled)
 220         ),
 221         TP_fast_assign(
 222                 LOCAL_ASSIGN;
 223                 __entry->enabled = enabled;
 224         ),
 225         TP_printk(LOCAL_PR_FMT " enabled:%d", LOCAL_PR_ARG, __entry->enabled)
 226 );
 227
 228 DEFINE_EVENT(local_only_evt, drv_stop,
 229         TP_PROTO(struct ieee80211_local *local),
 230         TP_ARGS(local)
 231 );
 232
 233 DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
 234         TP_PROTO(struct ieee80211_local *local,
 235                  struct ieee80211_sub_if_data *sdata),
 236         TP_ARGS(local, sdata)
 237 );
 238
 239 TRACE_EVENT(drv_change_interface,
 240         TP_PROTO(struct ieee80211_local *local,
 241                  struct ieee80211_sub_if_data *sdata,
 242                  enum nl80211_iftype type, bool p2p),
 243
 244         TP_ARGS(local, sdata, type, p2p),
 245
 246         TP_STRUCT__entry(
 247                 LOCAL_ENTRY
 248                 VIF_ENTRY
 249                 __field(u32, new_type)
 250                 __field(bool, new_p2p)
 251         ),
 252
 253         TP_fast_assign(
 254                 LOCAL_ASSIGN;
 255                 VIF_ASSIGN;
 256                 __entry->new_type = type;
 257                 __entry->new_p2p = p2p;
 258         ),
 259
 260         TP_printk(
 261                 LOCAL_PR_FMT  VIF_PR_FMT " new type:%d%s",
 262                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
 263                 __entry->new_p2p ? "/p2p" : ""
 264         )
 265 );
 266
 267 DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
 268         TP_PROTO(struct ieee80211_local *local,
 269                  struct ieee80211_sub_if_data *sdata),
 270         TP_ARGS(local, sdata)
 271 );
 272
 273 TRACE_EVENT(drv_config,
 274         TP_PROTO(struct ieee80211_local *local,
 275                  u32 changed),
 276
 277         TP_ARGS(local, changed),
 278
 279         TP_STRUCT__entry(
 280                 LOCAL_ENTRY
 281                 __field(u32, changed)
 282                 __field(u32, flags)
 283                 __field(int, power_level)
 284                 __field(int, dynamic_ps_timeout)
 285                 __field(int, max_sleep_period)
 286                 __field(u16, listen_interval)
 287                 __field(u8, long_frame_max_tx_count)
 288                 __field(u8, short_frame_max_tx_count)
 289                 CHANDEF_ENTRY
 290                 __field(int, smps)
 291         ),
 292
 293         TP_fast_assign(
 294                 LOCAL_ASSIGN;
 295                 __entry->changed = changed;
 296                 __entry->flags = local->hw.conf.flags;
 297                 __entry->power_level = local->hw.conf.power_level;
 298                 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
 299                 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
 300                 __entry->listen_interval = local->hw.conf.listen_interval;
 301                 __entry->long_frame_max_tx_count =
 302                         local->hw.conf.long_frame_max_tx_count;
 303                 __entry->short_frame_max_tx_count =
 304                         local->hw.conf.short_frame_max_tx_count;
 305                 CHANDEF_ASSIGN(&local->hw.conf.chandef)
 306                 __entry->smps = local->hw.conf.smps_mode;
 307         ),
 308
 309         TP_printk(
 310                 LOCAL_PR_FMT " ch:%#x" CHANDEF_PR_FMT,
 311                 LOCAL_PR_ARG, __entry->changed, CHANDEF_PR_ARG
 312         )
 313 );
 314
 315 TRACE_EVENT(drv_bss_info_changed,
 316         TP_PROTO(struct ieee80211_local *local,
 317                  struct ieee80211_sub_if_data *sdata,
 318                  struct ieee80211_bss_conf *info,
 319                  u32 changed),
 320
 321         TP_ARGS(local, sdata, info, changed),
 322
 323         TP_STRUCT__entry(
 324                 LOCAL_ENTRY
 325                 VIF_ENTRY
 326                 __field(u32, changed)
 327                 __field(bool, assoc)
 328                 __field(bool, ibss_joined)
 329                 __field(bool, ibss_creator)
 330                 __field(u16, aid)
 331                 __field(bool, cts)
 332                 __field(bool, shortpre)
 333                 __field(bool, shortslot)
 334                 __field(bool, enable_beacon)
 335                 __field(u8, dtimper)
 336                 __field(u16, bcnint)
 337                 __field(u16, assoc_cap)
 338                 __field(u64, sync_tsf)
 339                 __field(u32, sync_device_ts)
 340                 __field(u8, sync_dtim_count)
 341                 __field(u32, basic_rates)
 342                 __array(int, mcast_rate, IEEE80211_NUM_BANDS)
 343                 __field(u16, ht_operation_mode)
 344                 __field(s32, cqm_rssi_thold);
 345                 __field(s32, cqm_rssi_hyst);
 346                 __field(u32, channel_width);
 347                 __field(u32, channel_cfreq1);
 348                 __dynamic_array(u32, arp_addr_list,
 349                                 info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
 350                                         IEEE80211_BSS_ARP_ADDR_LIST_LEN :
 351                                         info->arp_addr_cnt);
 352                 __field(int, arp_addr_cnt);
 353                 __field(bool, qos);
 354                 __field(bool, idle);
 355                 __field(bool, ps);
 356                 __dynamic_array(u8, ssid, info->ssid_len);
 357                 __field(bool, hidden_ssid);
 358                 __field(int, txpower)
 359                 __field(u8, p2p_oppps_ctwindow)
 360         ),
 361
 362         TP_fast_assign(
 363                 LOCAL_ASSIGN;
 364                 VIF_ASSIGN;
 365                 __entry->changed = changed;
 366                 __entry->aid = info->aid;
 367                 __entry->assoc = info->assoc;
 368                 __entry->ibss_joined = info->ibss_joined;
 369                 __entry->ibss_creator = info->ibss_creator;
 370                 __entry->shortpre = info->use_short_preamble;
 371                 __entry->cts = info->use_cts_prot;
 372                 __entry->shortslot = info->use_short_slot;
 373                 __entry->enable_beacon = info->enable_beacon;
 374                 __entry->dtimper = info->dtim_period;
 375                 __entry->bcnint = info->beacon_int;
 376                 __entry->assoc_cap = info->assoc_capability;
 377                 __entry->sync_tsf = info->sync_tsf;
 378                 __entry->sync_device_ts = info->sync_device_ts;
 379                 __entry->sync_dtim_count = info->sync_dtim_count;
 380                 __entry->basic_rates = info->basic_rates;
 381                 memcpy(__entry->mcast_rate, info->mcast_rate,
 382                        sizeof(__entry->mcast_rate));
 383                 __entry->ht_operation_mode = info->ht_operation_mode;
 384                 __entry->cqm_rssi_thold = info->cqm_rssi_thold;
 385                 __entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
 386                 __entry->channel_width = info->chandef.width;
 387                 __entry->channel_cfreq1 = info->chandef.center_freq1;
 388                 __entry->arp_addr_cnt = info->arp_addr_cnt;
 389                 memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
 390                        sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
 391                                         IEEE80211_BSS_ARP_ADDR_LIST_LEN :
 392                                         info->arp_addr_cnt));
 393                 __entry->qos = info->qos;
 394                 __entry->idle = info->idle;
 395                 __entry->ps = info->ps;
 396                 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
 397                 __entry->hidden_ssid = info->hidden_ssid;
 398                 __entry->txpower = info->txpower;
 399                 __entry->p2p_oppps_ctwindow = info->p2p_noa_attr.oppps_ctwindow;
 400         ),
 401
 402         TP_printk(
 403                 LOCAL_PR_FMT  VIF_PR_FMT " changed:%#x",
 404                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
 405         )
 406 );
 407
 408 TRACE_EVENT(drv_prepare_multicast,
 409         TP_PROTO(struct ieee80211_local *local, int mc_count),
 410
 411         TP_ARGS(local, mc_count),
 412
 413         TP_STRUCT__entry(
 414                 LOCAL_ENTRY
 415                 __field(int, mc_count)
 416         ),
 417
 418         TP_fast_assign(
 419                 LOCAL_ASSIGN;
 420                 __entry->mc_count = mc_count;
 421         ),
 422
 423         TP_printk(
 424                 LOCAL_PR_FMT " prepare mc (%d)",
 425                 LOCAL_PR_ARG, __entry->mc_count
 426         )
 427 );
 428
 429 TRACE_EVENT(drv_set_multicast_list,
 430         TP_PROTO(struct ieee80211_local *local,
 431                  struct ieee80211_sub_if_data *sdata, int mc_count),
 432
 433         TP_ARGS(local, sdata, mc_count),
 434
 435         TP_STRUCT__entry(
 436                 LOCAL_ENTRY
 437                 __field(bool, allmulti)
 438                 __field(int, mc_count)
 439         ),
 440
 441         TP_fast_assign(
 442                 LOCAL_ASSIGN;
 443                 __entry->allmulti = sdata->flags & IEEE80211_SDATA_ALLMULTI;
 444                 __entry->mc_count = mc_count;
 445         ),
 446
 447         TP_printk(
 448                 LOCAL_PR_FMT " configure mc filter, count=%d, allmulti=%d",
 449                 LOCAL_PR_ARG, __entry->mc_count, __entry->allmulti
 450         )
 451 );
 452
 453 TRACE_EVENT(drv_configure_filter,
 454         TP_PROTO(struct ieee80211_local *local,
 455                  unsigned int changed_flags,
 456                  unsigned int *total_flags,
 457                  u64 multicast),
 458
 459         TP_ARGS(local, changed_flags, total_flags, multicast),
 460
 461         TP_STRUCT__entry(
 462                 LOCAL_ENTRY
 463                 __field(unsigned int, changed)
 464                 __field(unsigned int, total)
 465                 __field(u64, multicast)
 466         ),
 467
 468         TP_fast_assign(
 469                 LOCAL_ASSIGN;
 470                 __entry->changed = changed_flags;
 471                 __entry->total = *total_flags;
 472                 __entry->multicast = multicast;
 473         ),
 474
 475         TP_printk(
 476                 LOCAL_PR_FMT " changed:%#x total:%#x",
 477                 LOCAL_PR_ARG, __entry->changed, __entry->total
 478         )
 479 );
 480
 481 TRACE_EVENT(drv_set_tim,
 482         TP_PROTO(struct ieee80211_local *local,
 483                  struct ieee80211_sta *sta, bool set),
 484
 485         TP_ARGS(local, sta, set),
 486
 487         TP_STRUCT__entry(
 488                 LOCAL_ENTRY
 489                 STA_ENTRY
 490                 __field(bool, set)
 491         ),
 492
 493         TP_fast_assign(
 494                 LOCAL_ASSIGN;
 495                 STA_ASSIGN;
 496                 __entry->set = set;
 497         ),
 498
 499         TP_printk(
 500                 LOCAL_PR_FMT STA_PR_FMT " set:%d",
 501                 LOCAL_PR_ARG, STA_PR_ARG, __entry->set
 502         )
 503 );
 504
 505 TRACE_EVENT(drv_set_key,
 506         TP_PROTO(struct ieee80211_local *local,
 507                  enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
 508                  struct ieee80211_sta *sta,
 509                  struct ieee80211_key_conf *key),
 510
 511         TP_ARGS(local, cmd, sdata, sta, key),
 512
 513         TP_STRUCT__entry(
 514                 LOCAL_ENTRY
 515                 VIF_ENTRY
 516                 STA_ENTRY
 517                 __field(u32, cipher)
 518                 __field(u8, hw_key_idx)
 519                 __field(u8, flags)
 520                 __field(s8, keyidx)
 521         ),
 522
 523         TP_fast_assign(
 524                 LOCAL_ASSIGN;
 525                 VIF_ASSIGN;
 526                 STA_ASSIGN;
 527                 __entry->cipher = key->cipher;
 528                 __entry->flags = key->flags;
 529                 __entry->keyidx = key->keyidx;
 530                 __entry->hw_key_idx = key->hw_key_idx;
 531         ),
 532
 533         TP_printk(
 534                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 535                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 536         )
 537 );
 538
 539 TRACE_EVENT(drv_update_tkip_key,
 540         TP_PROTO(struct ieee80211_local *local,
 541                  struct ieee80211_sub_if_data *sdata,
 542                  struct ieee80211_key_conf *conf,
 543                  struct ieee80211_sta *sta, u32 iv32),
 544
 545         TP_ARGS(local, sdata, conf, sta, iv32),
 546
 547         TP_STRUCT__entry(
 548                 LOCAL_ENTRY
 549                 VIF_ENTRY
 550                 STA_ENTRY
 551                 __field(u32, iv32)
 552         ),
 553
 554         TP_fast_assign(
 555                 LOCAL_ASSIGN;
 556                 VIF_ASSIGN;
 557                 STA_ASSIGN;
 558                 __entry->iv32 = iv32;
 559         ),
 560
 561         TP_printk(
 562                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
 563                 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
 564         )
 565 );
 566
 567 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
 568         TP_PROTO(struct ieee80211_local *local,
 569                  struct ieee80211_sub_if_data *sdata),
 570         TP_ARGS(local, sdata)
 571 );
 572
 573 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
 574         TP_PROTO(struct ieee80211_local *local,
 575                  struct ieee80211_sub_if_data *sdata),
 576         TP_ARGS(local, sdata)
 577 );
 578
 579 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
 580         TP_PROTO(struct ieee80211_local *local,
 581                  struct ieee80211_sub_if_data *sdata),
 582         TP_ARGS(local, sdata)
 583 );
 584
 585 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
 586         TP_PROTO(struct ieee80211_local *local,
 587                  struct ieee80211_sub_if_data *sdata),
 588         TP_ARGS(local, sdata)
 589 );
 590
 591 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
 592         TP_PROTO(struct ieee80211_local *local),
 593         TP_ARGS(local)
 594 );
 595
 596 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
 597         TP_PROTO(struct ieee80211_local *local),
 598         TP_ARGS(local)
 599 );
 600
 601 TRACE_EVENT(drv_get_stats,
 602         TP_PROTO(struct ieee80211_local *local,
 603                  struct ieee80211_low_level_stats *stats,
 604                  int ret),
 605
 606         TP_ARGS(local, stats, ret),
 607
 608         TP_STRUCT__entry(
 609                 LOCAL_ENTRY
 610                 __field(int, ret)
 611                 __field(unsigned int, ackfail)
 612                 __field(unsigned int, rtsfail)
 613                 __field(unsigned int, fcserr)
 614                 __field(unsigned int, rtssucc)
 615         ),
 616
 617         TP_fast_assign(
 618                 LOCAL_ASSIGN;
 619                 __entry->ret = ret;
 620                 __entry->ackfail = stats->dot11ACKFailureCount;
 621                 __entry->rtsfail = stats->dot11RTSFailureCount;
 622                 __entry->fcserr = stats->dot11FCSErrorCount;
 623                 __entry->rtssucc = stats->dot11RTSSuccessCount;
 624         ),
 625
 626         TP_printk(
 627                 LOCAL_PR_FMT " ret:%d",
 628                 LOCAL_PR_ARG, __entry->ret
 629         )
 630 );
 631
 632 TRACE_EVENT(drv_get_tkip_seq,
 633         TP_PROTO(struct ieee80211_local *local,
 634                  u8 hw_key_idx, u32 *iv32, u16 *iv16),
 635
 636         TP_ARGS(local, hw_key_idx, iv32, iv16),
 637
 638         TP_STRUCT__entry(
 639                 LOCAL_ENTRY
 640                 __field(u8, hw_key_idx)
 641                 __field(u32, iv32)
 642                 __field(u16, iv16)
 643         ),
 644
 645         TP_fast_assign(
 646                 LOCAL_ASSIGN;
 647                 __entry->hw_key_idx = hw_key_idx;
 648                 __entry->iv32 = *iv32;
 649                 __entry->iv16 = *iv16;
 650         ),
 651
 652         TP_printk(
 653                 LOCAL_PR_FMT, LOCAL_PR_ARG
 654         )
 655 );
 656
 657 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
 658         TP_PROTO(struct ieee80211_local *local, u32 value),
 659         TP_ARGS(local, value)
 660 );
 661
 662 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
 663         TP_PROTO(struct ieee80211_local *local, u32 value),
 664         TP_ARGS(local, value)
 665 );
 666
 667 TRACE_EVENT(drv_set_coverage_class,
 668         TP_PROTO(struct ieee80211_local *local, u8 value),
 669
 670         TP_ARGS(local, value),
 671
 672         TP_STRUCT__entry(
 673                 LOCAL_ENTRY
 674                 __field(u8, value)
 675         ),
 676
 677         TP_fast_assign(
 678                 LOCAL_ASSIGN;
 679                 __entry->value = value;
 680         ),
 681
 682         TP_printk(
 683                 LOCAL_PR_FMT " value:%d",
 684                 LOCAL_PR_ARG, __entry->value
 685         )
 686 );
 687
 688 TRACE_EVENT(drv_sta_notify,
 689         TP_PROTO(struct ieee80211_local *local,
 690                  struct ieee80211_sub_if_data *sdata,
 691                  enum sta_notify_cmd cmd,
 692                  struct ieee80211_sta *sta),
 693
 694         TP_ARGS(local, sdata, cmd, sta),
 695
 696         TP_STRUCT__entry(
 697                 LOCAL_ENTRY
 698                 VIF_ENTRY
 699                 STA_ENTRY
 700                 __field(u32, cmd)
 701         ),
 702
 703         TP_fast_assign(
 704                 LOCAL_ASSIGN;
 705                 VIF_ASSIGN;
 706                 STA_ASSIGN;
 707                 __entry->cmd = cmd;
 708         ),
 709
 710         TP_printk(
 711                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " cmd:%d",
 712                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
 713         )
 714 );
 715
 716 TRACE_EVENT(drv_sta_state,
 717         TP_PROTO(struct ieee80211_local *local,
 718                  struct ieee80211_sub_if_data *sdata,
 719                  struct ieee80211_sta *sta,
 720                  enum ieee80211_sta_state old_state,
 721                  enum ieee80211_sta_state new_state),
 722
 723         TP_ARGS(local, sdata, sta, old_state, new_state),
 724
 725         TP_STRUCT__entry(
 726                 LOCAL_ENTRY
 727                 VIF_ENTRY
 728                 STA_ENTRY
 729                 __field(u32, old_state)
 730                 __field(u32, new_state)
 731         ),
 732
 733         TP_fast_assign(
 734                 LOCAL_ASSIGN;
 735                 VIF_ASSIGN;
 736                 STA_ASSIGN;
 737                 __entry->old_state = old_state;
 738                 __entry->new_state = new_state;
 739         ),
 740
 741         TP_printk(
 742                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " state: %d->%d",
 743                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
 744                 __entry->old_state, __entry->new_state
 745         )
 746 );
 747
 748 TRACE_EVENT(drv_sta_rc_update,
 749         TP_PROTO(struct ieee80211_local *local,
 750                  struct ieee80211_sub_if_data *sdata,
 751                  struct ieee80211_sta *sta,
 752                  u32 changed),
 753
 754         TP_ARGS(local, sdata, sta, changed),
 755
 756         TP_STRUCT__entry(
 757                 LOCAL_ENTRY
 758                 VIF_ENTRY
 759                 STA_ENTRY
 760                 __field(u32, changed)
 761         ),
 762
 763         TP_fast_assign(
 764                 LOCAL_ASSIGN;
 765                 VIF_ASSIGN;
 766                 STA_ASSIGN;
 767                 __entry->changed = changed;
 768         ),
 769
 770         TP_printk(
 771                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " changed: 0x%x",
 772                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
 773         )
 774 );
 775
 776 TRACE_EVENT(drv_sta_add,
 777         TP_PROTO(struct ieee80211_local *local,
 778                  struct ieee80211_sub_if_data *sdata,
 779                  struct ieee80211_sta *sta),
 780
 781         TP_ARGS(local, sdata, sta),
 782
 783         TP_STRUCT__entry(
 784                 LOCAL_ENTRY
 785                 VIF_ENTRY
 786                 STA_ENTRY
 787         ),
 788
 789         TP_fast_assign(
 790                 LOCAL_ASSIGN;
 791                 VIF_ASSIGN;
 792                 STA_ASSIGN;
 793         ),
 794
 795         TP_printk(
 796                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 797                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 798         )
 799 );
 800
 801 TRACE_EVENT(drv_sta_remove,
 802         TP_PROTO(struct ieee80211_local *local,
 803                  struct ieee80211_sub_if_data *sdata,
 804                  struct ieee80211_sta *sta),
 805
 806         TP_ARGS(local, sdata, sta),
 807
 808         TP_STRUCT__entry(
 809                 LOCAL_ENTRY
 810                 VIF_ENTRY
 811                 STA_ENTRY
 812         ),
 813
 814         TP_fast_assign(
 815                 LOCAL_ASSIGN;
 816                 VIF_ASSIGN;
 817                 STA_ASSIGN;
 818         ),
 819
 820         TP_printk(
 821                 LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
 822                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
 823         )
 824 );
 825
 826 TRACE_EVENT(drv_conf_tx,
 827         TP_PROTO(struct ieee80211_local *local,
 828                  struct ieee80211_sub_if_data *sdata,
 829                  u16 ac, const struct ieee80211_tx_queue_params *params),
 830
 831         TP_ARGS(local, sdata, ac, params),
 832
 833         TP_STRUCT__entry(
 834                 LOCAL_ENTRY
 835                 VIF_ENTRY
 836                 __field(u16, ac)
 837                 __field(u16, txop)
 838                 __field(u16, cw_min)
 839                 __field(u16, cw_max)
 840                 __field(u8, aifs)
 841                 __field(bool, uapsd)
 842         ),
 843
 844         TP_fast_assign(
 845                 LOCAL_ASSIGN;
 846                 VIF_ASSIGN;
 847                 __entry->ac = ac;
 848                 __entry->txop = params->txop;
 849                 __entry->cw_max = params->cw_max;
 850                 __entry->cw_min = params->cw_min;
 851                 __entry->aifs = params->aifs;
 852                 __entry->uapsd = params->uapsd;
 853         ),
 854
 855         TP_printk(
 856                 LOCAL_PR_FMT  VIF_PR_FMT  " AC:%d",
 857                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
 858         )
 859 );
 860
 861 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
 862         TP_PROTO(struct ieee80211_local *local,
 863                  struct ieee80211_sub_if_data *sdata),
 864         TP_ARGS(local, sdata)
 865 );
 866
 867 TRACE_EVENT(drv_set_tsf,
 868         TP_PROTO(struct ieee80211_local *local,
 869                  struct ieee80211_sub_if_data *sdata,
 870                  u64 tsf),
 871
 872         TP_ARGS(local, sdata, tsf),
 873
 874         TP_STRUCT__entry(
 875                 LOCAL_ENTRY
 876                 VIF_ENTRY
 877                 __field(u64, tsf)
 878         ),
 879
 880         TP_fast_assign(
 881                 LOCAL_ASSIGN;
 882                 VIF_ASSIGN;
 883                 __entry->tsf = tsf;
 884         ),
 885
 886         TP_printk(
 887                 LOCAL_PR_FMT  VIF_PR_FMT  " tsf:%llu",
 888                 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
 889         )
 890 );
 891
 892 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
 893         TP_PROTO(struct ieee80211_local *local,
 894                  struct ieee80211_sub_if_data *sdata),
 895         TP_ARGS(local, sdata)
 896 );
 897
 898 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
 899         TP_PROTO(struct ieee80211_local *local),
 900         TP_ARGS(local)
 901 );
 902
 903 TRACE_EVENT(drv_ampdu_action,
 904         TP_PROTO(struct ieee80211_local *local,
 905                  struct ieee80211_sub_if_data *sdata,
 906                  enum ieee80211_ampdu_mlme_action action,
 907                  struct ieee80211_sta *sta, u16 tid,
 908                  u16 *ssn, u8 buf_size),
 909
 910         TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
 911
 912         TP_STRUCT__entry(
 913                 LOCAL_ENTRY
 914                 STA_ENTRY
 915                 __field(u32, action)
 916                 __field(u16, tid)
 917                 __field(u16, ssn)
 918                 __field(u8, buf_size)
 919                 VIF_ENTRY
 920         ),
 921
 922         TP_fast_assign(
 923                 LOCAL_ASSIGN;
 924                 VIF_ASSIGN;
 925                 STA_ASSIGN;
 926                 __entry->action = action;
 927                 __entry->tid = tid;
 928                 __entry->ssn = ssn ? *ssn : 0;
 929                 __entry->buf_size = buf_size;
 930         ),
 931
 932         TP_printk(
 933                 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
 934                 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
 935                 __entry->tid, __entry->buf_size
 936         )
 937 );
 938
 939 TRACE_EVENT(drv_get_survey,
 940         TP_PROTO(struct ieee80211_local *local, int idx,
 941                  struct survey_info *survey),
 942
 943         TP_ARGS(local, idx, survey),
 944
 945         TP_STRUCT__entry(
 946                 LOCAL_ENTRY
 947                 __field(int, idx)
 948         ),
 949
 950         TP_fast_assign(
 951                 LOCAL_ASSIGN;
 952                 __entry->idx = idx;
 953         ),
 954
 955         TP_printk(
 956                 LOCAL_PR_FMT " idx:%d",
 957                 LOCAL_PR_ARG, __entry->idx
 958         )
 959 );
 960
 961 TRACE_EVENT(drv_flush,
 962         TP_PROTO(struct ieee80211_local *local,
 963                  u32 queues, bool drop),
 964
 965         TP_ARGS(local, queues, drop),
 966
 967         TP_STRUCT__entry(
 968                 LOCAL_ENTRY
 969                 __field(bool, drop)
 970                 __field(u32, queues)
 971         ),
 972
 973         TP_fast_assign(
 974                 LOCAL_ASSIGN;
 975                 __entry->drop = drop;
 976                 __entry->queues = queues;
 977         ),
 978
 979         TP_printk(
 980                 LOCAL_PR_FMT " queues:0x%x drop:%d",
 981                 LOCAL_PR_ARG, __entry->queues, __entry->drop
 982         )
 983 );
 984
 985 TRACE_EVENT(drv_channel_switch,
 986         TP_PROTO(struct ieee80211_local *local,
 987                  struct ieee80211_channel_switch *ch_switch),
 988
 989         TP_ARGS(local, ch_switch),
 990
 991         TP_STRUCT__entry(
 992                 LOCAL_ENTRY
 993                 CHANDEF_ENTRY
 994                 __field(u64, timestamp)
 995                 __field(bool, block_tx)
 996                 __field(u8, count)
 997         ),
 998
 999         TP_fast_assign(
1000                 LOCAL_ASSIGN;
1001                 CHANDEF_ASSIGN(&ch_switch->chandef)
1002                 __entry->timestamp = ch_switch->timestamp;
1003                 __entry->block_tx = ch_switch->block_tx;
1004                 __entry->count = ch_switch->count;
1005         ),
1006
1007         TP_printk(
1008                 LOCAL_PR_FMT " new " CHANDEF_PR_FMT " count:%d",
1009                 LOCAL_PR_ARG, CHANDEF_PR_ARG, __entry->count
1010         )
1011 );
1012
1013 TRACE_EVENT(drv_set_antenna,
1014         TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1015
1016         TP_ARGS(local, tx_ant, rx_ant, ret),
1017
1018         TP_STRUCT__entry(
1019                 LOCAL_ENTRY
1020                 __field(u32, tx_ant)
1021                 __field(u32, rx_ant)
1022                 __field(int, ret)
1023         ),
1024
1025         TP_fast_assign(
1026                 LOCAL_ASSIGN;
1027                 __entry->tx_ant = tx_ant;
1028                 __entry->rx_ant = rx_ant;
1029                 __entry->ret = ret;
1030         ),
1031
1032         TP_printk(
1033                 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1034                 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1035         )
1036 );
1037
1038 TRACE_EVENT(drv_get_antenna,
1039         TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1040
1041         TP_ARGS(local, tx_ant, rx_ant, ret),
1042
1043         TP_STRUCT__entry(
1044                 LOCAL_ENTRY
1045                 __field(u32, tx_ant)
1046                 __field(u32, rx_ant)
1047                 __field(int, ret)
1048         ),
1049
1050         TP_fast_assign(
1051                 LOCAL_ASSIGN;
1052                 __entry->tx_ant = tx_ant;
1053                 __entry->rx_ant = rx_ant;
1054                 __entry->ret = ret;
1055         ),
1056
1057         TP_printk(
1058                 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1059                 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1060         )
1061 );
1062
1063 TRACE_EVENT(drv_remain_on_channel,
1064         TP_PROTO(struct ieee80211_local *local,
1065                  struct ieee80211_sub_if_data *sdata,
1066                  struct ieee80211_channel *chan,
1067                  unsigned int duration,
1068                  enum ieee80211_roc_type type),
1069
1070         TP_ARGS(local, sdata, chan, duration, type),
1071
1072         TP_STRUCT__entry(
1073                 LOCAL_ENTRY
1074                 VIF_ENTRY
1075                 __field(int, center_freq)
1076                 __field(unsigned int, duration)
1077                 __field(u32, type)
1078         ),
1079
1080         TP_fast_assign(
1081                 LOCAL_ASSIGN;
1082                 VIF_ASSIGN;
1083                 __entry->center_freq = chan->center_freq;
1084                 __entry->duration = duration;
1085                 __entry->type = type;
1086         ),
1087
1088         TP_printk(
1089                 LOCAL_PR_FMT  VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
1090                 LOCAL_PR_ARG, VIF_PR_ARG,
1091                 __entry->center_freq, __entry->duration, __entry->type
1092         )
1093 );
1094
1095 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1096         TP_PROTO(struct ieee80211_local *local),
1097         TP_ARGS(local)
1098 );
1099
1100 TRACE_EVENT(drv_set_ringparam,
1101         TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1102
1103         TP_ARGS(local, tx, rx),
1104
1105         TP_STRUCT__entry(
1106                 LOCAL_ENTRY
1107                 __field(u32, tx)
1108                 __field(u32, rx)
1109         ),
1110
1111         TP_fast_assign(
1112                 LOCAL_ASSIGN;
1113                 __entry->tx = tx;
1114                 __entry->rx = rx;
1115         ),
1116
1117         TP_printk(
1118                 LOCAL_PR_FMT " tx:%d rx %d",
1119                 LOCAL_PR_ARG, __entry->tx, __entry->rx
1120         )
1121 );
1122
1123 TRACE_EVENT(drv_get_ringparam,
1124         TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1125                  u32 *rx, u32 *rx_max),
1126
1127         TP_ARGS(local, tx, tx_max, rx, rx_max),
1128
1129         TP_STRUCT__entry(
1130                 LOCAL_ENTRY
1131                 __field(u32, tx)
1132                 __field(u32, tx_max)
1133                 __field(u32, rx)
1134                 __field(u32, rx_max)
1135         ),
1136
1137         TP_fast_assign(
1138                 LOCAL_ASSIGN;
1139                 __entry->tx = *tx;
1140                 __entry->tx_max = *tx_max;
1141                 __entry->rx = *rx;
1142                 __entry->rx_max = *rx_max;
1143         ),
1144
1145         TP_printk(
1146                 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1147                 LOCAL_PR_ARG,
1148                 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1149         )
1150 );
1151
1152 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1153         TP_PROTO(struct ieee80211_local *local),
1154         TP_ARGS(local)
1155 );
1156
1157 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1158         TP_PROTO(struct ieee80211_local *local),
1159         TP_ARGS(local)
1160 );
1161
1162 TRACE_EVENT(drv_set_bitrate_mask,
1163         TP_PROTO(struct ieee80211_local *local,
1164                  struct ieee80211_sub_if_data *sdata,
1165                  const struct cfg80211_bitrate_mask *mask),
1166
1167         TP_ARGS(local, sdata, mask),
1168
1169         TP_STRUCT__entry(
1170                 LOCAL_ENTRY
1171                 VIF_ENTRY
1172                 __field(u32, legacy_2g)
1173                 __field(u32, legacy_5g)
1174         ),
1175
1176         TP_fast_assign(
1177                 LOCAL_ASSIGN;
1178                 VIF_ASSIGN;
1179                 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1180                 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1181         ),
1182
1183         TP_printk(
1184                 LOCAL_PR_FMT  VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1185                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1186         )
1187 );
1188
1189 TRACE_EVENT(drv_set_rekey_data,
1190         TP_PROTO(struct ieee80211_local *local,
1191                  struct ieee80211_sub_if_data *sdata,
1192                  struct cfg80211_gtk_rekey_data *data),
1193
1194         TP_ARGS(local, sdata, data),
1195
1196         TP_STRUCT__entry(
1197                 LOCAL_ENTRY
1198                 VIF_ENTRY
1199                 __array(u8, kek, NL80211_KEK_LEN)
1200                 __array(u8, kck, NL80211_KCK_LEN)
1201                 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1202         ),
1203
1204         TP_fast_assign(
1205                 LOCAL_ASSIGN;
1206                 VIF_ASSIGN;
1207                 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1208                 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1209                 memcpy(__entry->replay_ctr, data->replay_ctr,
1210                        NL80211_REPLAY_CTR_LEN);
1211         ),
1212
1213         TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1214                   LOCAL_PR_ARG, VIF_PR_ARG)
1215 );
1216
1217 TRACE_EVENT(drv_rssi_callback,
1218         TP_PROTO(struct ieee80211_local *local,
1219                  struct ieee80211_sub_if_data *sdata,
1220                  enum ieee80211_rssi_event rssi_event),
1221
1222         TP_ARGS(local, sdata, rssi_event),
1223
1224         TP_STRUCT__entry(
1225                 LOCAL_ENTRY
1226                 VIF_ENTRY
1227                 __field(u32, rssi_event)
1228         ),
1229
1230         TP_fast_assign(
1231                 LOCAL_ASSIGN;
1232                 VIF_ASSIGN;
1233                 __entry->rssi_event = rssi_event;
1234         ),
1235
1236         TP_printk(
1237                 LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
1238                 LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1239         )
1240 );
1241
1242 DECLARE_EVENT_CLASS(release_evt,
1243         TP_PROTO(struct ieee80211_local *local,
1244                  struct ieee80211_sta *sta,
1245                  u16 tids, int num_frames,
1246                  enum ieee80211_frame_release_type reason,
1247                  bool more_data),
1248
1249         TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1250
1251         TP_STRUCT__entry(
1252                 LOCAL_ENTRY
1253                 STA_ENTRY
1254                 __field(u16, tids)
1255                 __field(int, num_frames)
1256                 __field(int, reason)
1257                 __field(bool, more_data)
1258         ),
1259
1260         TP_fast_assign(
1261                 LOCAL_ASSIGN;
1262                 STA_ASSIGN;
1263                 __entry->tids = tids;
1264                 __entry->num_frames = num_frames;
1265                 __entry->reason = reason;
1266                 __entry->more_data = more_data;
1267         ),
1268
1269         TP_printk(
1270                 LOCAL_PR_FMT STA_PR_FMT
1271                 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1272                 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1273                 __entry->reason, __entry->more_data
1274         )
1275 );
1276
1277 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
1278         TP_PROTO(struct ieee80211_local *local,
1279                  struct ieee80211_sta *sta,
1280                  u16 tids, int num_frames,
1281                  enum ieee80211_frame_release_type reason,
1282                  bool more_data),
1283
1284         TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1285 );
1286
1287 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1288         TP_PROTO(struct ieee80211_local *local,
1289                  struct ieee80211_sta *sta,
1290                  u16 tids, int num_frames,
1291                  enum ieee80211_frame_release_type reason,
1292                  bool more_data),
1293
1294         TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1295 );
1296
1297 TRACE_EVENT(drv_get_rssi,
1298         TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1299                  s8 rssi, int ret),
1300
1301         TP_ARGS(local, sta, rssi, ret),
1302
1303         TP_STRUCT__entry(
1304                 LOCAL_ENTRY
1305                 STA_ENTRY
1306                 __field(s8, rssi)
1307                 __field(int, ret)
1308         ),
1309
1310         TP_fast_assign(
1311                 LOCAL_ASSIGN;
1312                 STA_ASSIGN;
1313                 __entry->rssi = rssi;
1314                 __entry->ret = ret;
1315         ),
1316
1317         TP_printk(
1318                 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1319                 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1320         )
1321 );
1322
1323 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1324         TP_PROTO(struct ieee80211_local *local,
1325                  struct ieee80211_sub_if_data *sdata),
1326
1327         TP_ARGS(local, sdata)
1328 );
1329
1330 DECLARE_EVENT_CLASS(local_chanctx,
1331         TP_PROTO(struct ieee80211_local *local,
1332                  struct ieee80211_chanctx *ctx),
1333
1334         TP_ARGS(local, ctx),
1335
1336         TP_STRUCT__entry(
1337                 LOCAL_ENTRY
1338                 CHANCTX_ENTRY
1339         ),
1340
1341         TP_fast_assign(
1342                 LOCAL_ASSIGN;
1343                 CHANCTX_ASSIGN;
1344         ),
1345
1346         TP_printk(
1347                 LOCAL_PR_FMT CHANCTX_PR_FMT,
1348                 LOCAL_PR_ARG, CHANCTX_PR_ARG
1349         )
1350 );
1351
1352 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1353         TP_PROTO(struct ieee80211_local *local,
1354                  struct ieee80211_chanctx *ctx),
1355         TP_ARGS(local, ctx)
1356 );
1357
1358 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1359         TP_PROTO(struct ieee80211_local *local,
1360                  struct ieee80211_chanctx *ctx),
1361         TP_ARGS(local, ctx)
1362 );
1363
1364 TRACE_EVENT(drv_change_chanctx,
1365         TP_PROTO(struct ieee80211_local *local,
1366                  struct ieee80211_chanctx *ctx,
1367                  u32 changed),
1368
1369         TP_ARGS(local, ctx, changed),
1370
1371         TP_STRUCT__entry(
1372                 LOCAL_ENTRY
1373                 CHANCTX_ENTRY
1374                 __field(u32, changed)
1375         ),
1376
1377         TP_fast_assign(
1378                 LOCAL_ASSIGN;
1379                 CHANCTX_ASSIGN;
1380                 __entry->changed = changed;
1381         ),
1382
1383         TP_printk(
1384                 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1385                 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1386         )
1387 );
1388
1389 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1390         TP_PROTO(struct ieee80211_local *local,
1391                  struct ieee80211_sub_if_data *sdata,
1392                  struct ieee80211_chanctx *ctx),
1393
1394         TP_ARGS(local, sdata, ctx),
1395
1396         TP_STRUCT__entry(
1397                 LOCAL_ENTRY
1398                 VIF_ENTRY
1399                 CHANCTX_ENTRY
1400         ),
1401
1402         TP_fast_assign(
1403                 LOCAL_ASSIGN;
1404                 VIF_ASSIGN;
1405                 CHANCTX_ASSIGN;
1406         ),
1407
1408         TP_printk(
1409                 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1410                 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1411         )
1412 );
1413
1414 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1415         TP_PROTO(struct ieee80211_local *local,
1416                  struct ieee80211_sub_if_data *sdata,
1417                  struct ieee80211_chanctx *ctx),
1418         TP_ARGS(local, sdata, ctx)
1419 );
1420
1421 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1422         TP_PROTO(struct ieee80211_local *local,
1423                  struct ieee80211_sub_if_data *sdata,
1424                  struct ieee80211_chanctx *ctx),
1425         TP_ARGS(local, sdata, ctx)
1426 );
1427
1428 TRACE_EVENT(drv_start_ap,
1429         TP_PROTO(struct ieee80211_local *local,
1430                  struct ieee80211_sub_if_data *sdata,
1431                  struct ieee80211_bss_conf *info),
1432
1433         TP_ARGS(local, sdata, info),
1434
1435         TP_STRUCT__entry(
1436                 LOCAL_ENTRY
1437                 VIF_ENTRY
1438                 __field(u8, dtimper)
1439                 __field(u16, bcnint)
1440                 __dynamic_array(u8, ssid, info->ssid_len);
1441                 __field(bool, hidden_ssid);
1442         ),
1443
1444         TP_fast_assign(
1445                 LOCAL_ASSIGN;
1446                 VIF_ASSIGN;
1447                 __entry->dtimper = info->dtim_period;
1448                 __entry->bcnint = info->beacon_int;
1449                 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1450                 __entry->hidden_ssid = info->hidden_ssid;
1451         ),
1452
1453         TP_printk(
1454                 LOCAL_PR_FMT  VIF_PR_FMT,
1455                 LOCAL_PR_ARG, VIF_PR_ARG
1456         )
1457 );
1458
1459 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1460         TP_PROTO(struct ieee80211_local *local,
1461                  struct ieee80211_sub_if_data *sdata),
1462         TP_ARGS(local, sdata)
1463 );
1464
1465 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1466         TP_PROTO(struct ieee80211_local *local),
1467         TP_ARGS(local)
1468 );
1469
1470 #if IS_ENABLED(CONFIG_IPV6)
1471 DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
1472         TP_PROTO(struct ieee80211_local *local,
1473                  struct ieee80211_sub_if_data *sdata),
1474         TP_ARGS(local, sdata)
1475 );
1476 #endif
1477
1478 TRACE_EVENT(drv_join_ibss,
1479         TP_PROTO(struct ieee80211_local *local,
1480                  struct ieee80211_sub_if_data *sdata,
1481                  struct ieee80211_bss_conf *info),
1482
1483         TP_ARGS(local, sdata, info),
1484
1485         TP_STRUCT__entry(
1486                 LOCAL_ENTRY
1487                 VIF_ENTRY
1488                 __field(u8, dtimper)
1489                 __field(u16, bcnint)
1490                 __dynamic_array(u8, ssid, info->ssid_len);
1491         ),
1492
1493         TP_fast_assign(
1494                 LOCAL_ASSIGN;
1495                 VIF_ASSIGN;
1496                 __entry->dtimper = info->dtim_period;
1497                 __entry->bcnint = info->beacon_int;
1498                 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1499         ),
1500
1501         TP_printk(
1502                 LOCAL_PR_FMT  VIF_PR_FMT,
1503                 LOCAL_PR_ARG, VIF_PR_ARG
1504         )
1505 );
1506
1507 DEFINE_EVENT(local_sdata_evt, drv_leave_ibss,
1508         TP_PROTO(struct ieee80211_local *local,
1509                  struct ieee80211_sub_if_data *sdata),
1510         TP_ARGS(local, sdata)
1511 );
1512
1513 /*
1514  * Tracing for API calls that drivers call.
1515  */
1516
1517 TRACE_EVENT(api_start_tx_ba_session,
1518         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1519
1520         TP_ARGS(sta, tid),
1521
1522         TP_STRUCT__entry(
1523                 STA_ENTRY
1524                 __field(u16, tid)
1525         ),
1526
1527         TP_fast_assign(
1528                 STA_ASSIGN;
1529                 __entry->tid = tid;
1530         ),
1531
1532         TP_printk(
1533                 STA_PR_FMT " tid:%d",
1534                 STA_PR_ARG, __entry->tid
1535         )
1536 );
1537
1538 TRACE_EVENT(api_start_tx_ba_cb,
1539         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1540
1541         TP_ARGS(sdata, ra, tid),
1542
1543         TP_STRUCT__entry(
1544                 VIF_ENTRY
1545                 __array(u8, ra, ETH_ALEN)
1546                 __field(u16, tid)
1547         ),
1548
1549         TP_fast_assign(
1550                 VIF_ASSIGN;
1551                 memcpy(__entry->ra, ra, ETH_ALEN);
1552                 __entry->tid = tid;
1553         ),
1554
1555         TP_printk(
1556                 VIF_PR_FMT " ra:%pM tid:%d",
1557                 VIF_PR_ARG, __entry->ra, __entry->tid
1558         )
1559 );
1560
1561 TRACE_EVENT(api_stop_tx_ba_session,
1562         TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1563
1564         TP_ARGS(sta, tid),
1565
1566         TP_STRUCT__entry(
1567                 STA_ENTRY
1568                 __field(u16, tid)
1569         ),
1570
1571         TP_fast_assign(
1572                 STA_ASSIGN;
1573                 __entry->tid = tid;
1574         ),
1575
1576         TP_printk(
1577                 STA_PR_FMT " tid:%d",
1578                 STA_PR_ARG, __entry->tid
1579         )
1580 );
1581
1582 TRACE_EVENT(api_stop_tx_ba_cb,
1583         TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1584
1585         TP_ARGS(sdata, ra, tid),
1586
1587         TP_STRUCT__entry(
1588                 VIF_ENTRY
1589                 __array(u8, ra, ETH_ALEN)
1590                 __field(u16, tid)
1591         ),
1592
1593         TP_fast_assign(
1594                 VIF_ASSIGN;
1595                 memcpy(__entry->ra, ra, ETH_ALEN);
1596                 __entry->tid = tid;
1597         ),
1598
1599         TP_printk(
1600                 VIF_PR_FMT " ra:%pM tid:%d",
1601                 VIF_PR_ARG, __entry->ra, __entry->tid
1602         )
1603 );
1604
1605 DEFINE_EVENT(local_only_evt, api_restart_hw,
1606         TP_PROTO(struct ieee80211_local *local),
1607         TP_ARGS(local)
1608 );
1609
1610 TRACE_EVENT(api_beacon_loss,
1611         TP_PROTO(struct ieee80211_sub_if_data *sdata),
1612
1613         TP_ARGS(sdata),
1614
1615         TP_STRUCT__entry(
1616                 VIF_ENTRY
1617         ),
1618
1619         TP_fast_assign(
1620                 VIF_ASSIGN;
1621         ),
1622
1623         TP_printk(
1624                 VIF_PR_FMT,
1625                 VIF_PR_ARG
1626         )
1627 );
1628
1629 TRACE_EVENT(api_connection_loss,
1630         TP_PROTO(struct ieee80211_sub_if_data *sdata),
1631
1632         TP_ARGS(sdata),
1633
1634         TP_STRUCT__entry(
1635                 VIF_ENTRY
1636         ),
1637
1638         TP_fast_assign(
1639                 VIF_ASSIGN;
1640         ),
1641
1642         TP_printk(
1643                 VIF_PR_FMT,
1644                 VIF_PR_ARG
1645         )
1646 );
1647
1648 TRACE_EVENT(api_cqm_rssi_notify,
1649         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1650                  enum nl80211_cqm_rssi_threshold_event rssi_event),
1651
1652         TP_ARGS(sdata, rssi_event),
1653
1654         TP_STRUCT__entry(
1655                 VIF_ENTRY
1656                 __field(u32, rssi_event)
1657         ),
1658
1659         TP_fast_assign(
1660                 VIF_ASSIGN;
1661                 __entry->rssi_event = rssi_event;
1662         ),
1663
1664         TP_printk(
1665                 VIF_PR_FMT " event:%d",
1666                 VIF_PR_ARG, __entry->rssi_event
1667         )
1668 );
1669
1670 TRACE_EVENT(api_scan_completed,
1671         TP_PROTO(struct ieee80211_local *local, bool aborted),
1672
1673         TP_ARGS(local, aborted),
1674
1675         TP_STRUCT__entry(
1676                 LOCAL_ENTRY
1677                 __field(bool, aborted)
1678         ),
1679
1680         TP_fast_assign(
1681                 LOCAL_ASSIGN;
1682                 __entry->aborted = aborted;
1683         ),
1684
1685         TP_printk(
1686                 LOCAL_PR_FMT " aborted:%d",
1687                 LOCAL_PR_ARG, __entry->aborted
1688         )
1689 );
1690
1691 TRACE_EVENT(api_sched_scan_results,
1692         TP_PROTO(struct ieee80211_local *local),
1693
1694         TP_ARGS(local),
1695
1696         TP_STRUCT__entry(
1697                 LOCAL_ENTRY
1698         ),
1699
1700         TP_fast_assign(
1701                 LOCAL_ASSIGN;
1702         ),
1703
1704         TP_printk(
1705                 LOCAL_PR_FMT, LOCAL_PR_ARG
1706         )
1707 );
1708
1709 TRACE_EVENT(api_sched_scan_stopped,
1710         TP_PROTO(struct ieee80211_local *local),
1711
1712         TP_ARGS(local),
1713
1714         TP_STRUCT__entry(
1715                 LOCAL_ENTRY
1716         ),
1717
1718         TP_fast_assign(
1719                 LOCAL_ASSIGN;
1720         ),
1721
1722         TP_printk(
1723                 LOCAL_PR_FMT, LOCAL_PR_ARG
1724         )
1725 );
1726
1727 TRACE_EVENT(api_sta_block_awake,
1728         TP_PROTO(struct ieee80211_local *local,
1729                  struct ieee80211_sta *sta, bool block),
1730
1731         TP_ARGS(local, sta, block),
1732
1733         TP_STRUCT__entry(
1734                 LOCAL_ENTRY
1735                 STA_ENTRY
1736                 __field(bool, block)
1737         ),
1738
1739         TP_fast_assign(
1740                 LOCAL_ASSIGN;
1741                 STA_ASSIGN;
1742                 __entry->block = block;
1743         ),
1744
1745         TP_printk(
1746                 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1747                 LOCAL_PR_ARG, STA_PR_ARG, __entry->block
1748         )
1749 );
1750
1751 TRACE_EVENT(api_chswitch_done,
1752         TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1753
1754         TP_ARGS(sdata, success),
1755
1756         TP_STRUCT__entry(
1757                 VIF_ENTRY
1758                 __field(bool, success)
1759         ),
1760
1761         TP_fast_assign(
1762                 VIF_ASSIGN;
1763                 __entry->success = success;
1764         ),
1765
1766         TP_printk(
1767                 VIF_PR_FMT " success=%d",
1768                 VIF_PR_ARG, __entry->success
1769         )
1770 );
1771
1772 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1773         TP_PROTO(struct ieee80211_local *local),
1774         TP_ARGS(local)
1775 );
1776
1777 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1778         TP_PROTO(struct ieee80211_local *local),
1779         TP_ARGS(local)
1780 );
1781
1782 TRACE_EVENT(api_gtk_rekey_notify,
1783         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1784                  const u8 *bssid, const u8 *replay_ctr),
1785
1786         TP_ARGS(sdata, bssid, replay_ctr),
1787
1788         TP_STRUCT__entry(
1789                 VIF_ENTRY
1790                 __array(u8, bssid, ETH_ALEN)
1791                 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1792         ),
1793
1794         TP_fast_assign(
1795                 VIF_ASSIGN;
1796                 memcpy(__entry->bssid, bssid, ETH_ALEN);
1797                 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1798         ),
1799
1800         TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1801 );
1802
1803 TRACE_EVENT(api_enable_rssi_reports,
1804         TP_PROTO(struct ieee80211_sub_if_data *sdata,
1805                  int rssi_min_thold, int rssi_max_thold),
1806
1807         TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1808
1809         TP_STRUCT__entry(
1810                 VIF_ENTRY
1811                 __field(int, rssi_min_thold)
1812                 __field(int, rssi_max_thold)
1813         ),
1814
1815         TP_fast_assign(
1816                 VIF_ASSIGN;
1817                 __entry->rssi_min_thold = rssi_min_thold;
1818                 __entry->rssi_max_thold = rssi_max_thold;
1819         ),
1820
1821         TP_printk(
1822                 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1823                 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1824         )
1825 );
1826
1827 TRACE_EVENT(api_eosp,
1828         TP_PROTO(struct ieee80211_local *local,
1829                  struct ieee80211_sta *sta),
1830
1831         TP_ARGS(local, sta),
1832
1833         TP_STRUCT__entry(
1834                 LOCAL_ENTRY
1835                 STA_ENTRY
1836         ),
1837
1838         TP_fast_assign(
1839                 LOCAL_ASSIGN;
1840                 STA_ASSIGN;
1841         ),
1842
1843         TP_printk(
1844                 LOCAL_PR_FMT STA_PR_FMT,
1845                 LOCAL_PR_ARG, STA_PR_ARG
1846         )
1847 );
1848
1849 /*
1850  * Tracing for internal functions
1851  * (which may also be called in response to driver calls)
1852  */
1853
1854 TRACE_EVENT(wake_queue,
1855         TP_PROTO(struct ieee80211_local *local, u16 queue,
1856                  enum queue_stop_reason reason),
1857
1858         TP_ARGS(local, queue, reason),
1859
1860         TP_STRUCT__entry(
1861                 LOCAL_ENTRY
1862                 __field(u16, queue)
1863                 __field(u32, reason)
1864         ),
1865
1866         TP_fast_assign(
1867                 LOCAL_ASSIGN;
1868                 __entry->queue = queue;
1869                 __entry->reason = reason;
1870         ),
1871
1872         TP_printk(
1873                 LOCAL_PR_FMT " queue:%d, reason:%d",
1874                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1875         )
1876 );
1877
1878 TRACE_EVENT(stop_queue,
1879         TP_PROTO(struct ieee80211_local *local, u16 queue,
1880                  enum queue_stop_reason reason),
1881
1882         TP_ARGS(local, queue, reason),
1883
1884         TP_STRUCT__entry(
1885                 LOCAL_ENTRY
1886                 __field(u16, queue)
1887                 __field(u32, reason)
1888         ),
1889
1890         TP_fast_assign(
1891                 LOCAL_ASSIGN;
1892                 __entry->queue = queue;
1893                 __entry->reason = reason;
1894         ),
1895
1896         TP_printk(
1897                 LOCAL_PR_FMT " queue:%d, reason:%d",
1898                 LOCAL_PR_ARG, __entry->queue, __entry->reason
1899         )
1900 );
1901
1902 TRACE_EVENT(drv_set_default_unicast_key,
1903         TP_PROTO(struct ieee80211_local *local,
1904                  struct ieee80211_sub_if_data *sdata,
1905                  int key_idx),
1906
1907         TP_ARGS(local, sdata, key_idx),
1908
1909         TP_STRUCT__entry(
1910                 LOCAL_ENTRY
1911                 VIF_ENTRY
1912                 __field(int, key_idx)
1913         ),
1914
1915         TP_fast_assign(
1916                 LOCAL_ASSIGN;
1917                 VIF_ASSIGN;
1918                 __entry->key_idx = key_idx;
1919         ),
1920
1921         TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
1922                   LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
1923 );
1924
1925 TRACE_EVENT(api_radar_detected,
1926         TP_PROTO(struct ieee80211_local *local),
1927
1928         TP_ARGS(local),
1929
1930         TP_STRUCT__entry(
1931                 LOCAL_ENTRY
1932         ),
1933
1934         TP_fast_assign(
1935                 LOCAL_ASSIGN;
1936         ),
1937
1938         TP_printk(
1939                 LOCAL_PR_FMT " radar detected",
1940                 LOCAL_PR_ARG
1941         )
1942 );
1943
1944 TRACE_EVENT(drv_channel_switch_beacon,
1945         TP_PROTO(struct ieee80211_local *local,
1946                  struct ieee80211_sub_if_data *sdata,
1947                  struct cfg80211_chan_def *chandef),
1948
1949         TP_ARGS(local, sdata, chandef),
1950
1951         TP_STRUCT__entry(
1952                 LOCAL_ENTRY
1953                 VIF_ENTRY
1954                 CHANDEF_ENTRY
1955         ),
1956
1957         TP_fast_assign(
1958                 LOCAL_ASSIGN;
1959                 VIF_ASSIGN;
1960                 CHANDEF_ASSIGN(chandef);
1961         ),
1962
1963         TP_printk(
1964                 LOCAL_PR_FMT VIF_PR_FMT " channel switch to " CHANDEF_PR_FMT,
1965                 LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG
1966         )
1967 );
1968
1969
1970 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1971 #undef TRACE_SYSTEM
1972 #define TRACE_SYSTEM mac80211_msg
1973
1974 #define MAX_MSG_LEN     100
1975
1976 DECLARE_EVENT_CLASS(mac80211_msg_event,
1977         TP_PROTO(struct va_format *vaf),
1978
1979         TP_ARGS(vaf),
1980
1981         TP_STRUCT__entry(
1982                 __dynamic_array(char, msg, MAX_MSG_LEN)
1983         ),
1984
1985         TP_fast_assign(
1986                 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1987                                        MAX_MSG_LEN, vaf->fmt,
1988                                        *vaf->va) >= MAX_MSG_LEN);
1989         ),
1990
1991         TP_printk("%s", __get_str(msg))
1992 );
1993
1994 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1995         TP_PROTO(struct va_format *vaf),
1996         TP_ARGS(vaf)
1997 );
1998 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1999         TP_PROTO(struct va_format *vaf),
2000         TP_ARGS(vaf)
2001 );
2002 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
2003         TP_PROTO(struct va_format *vaf),
2004         TP_ARGS(vaf)
2005 );
2006 #endif
2007
2008 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
2009
2010 #undef TRACE_INCLUDE_PATH
2011 #define TRACE_INCLUDE_PATH .
2012 #undef TRACE_INCLUDE_FILE
2013 #define TRACE_INCLUDE_FILE trace
2014 #include <trace/define_trace.h>