trace.h 37 KB

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  1. #if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
  2. #define __MAC80211_DRIVER_TRACE
  3. #include <linux/tracepoint.h>
  4. #include <net/mac80211.h>
  5. #include "ieee80211_i.h"
  6. #undef TRACE_SYSTEM
  7. #define TRACE_SYSTEM mac80211
  8. #define MAXNAME 32
  9. #define LOCAL_ENTRY __array(char, wiphy_name, 32)
  10. #define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
  11. #define LOCAL_PR_FMT "%s"
  12. #define LOCAL_PR_ARG __entry->wiphy_name
  13. #define STA_ENTRY __array(char, sta_addr, ETH_ALEN)
  14. #define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
  15. #define STA_PR_FMT " sta:%pM"
  16. #define STA_PR_ARG __entry->sta_addr
  17. #define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
  18. __field(bool, p2p) \
  19. __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
  20. #define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
  21. __entry->p2p = sdata->vif.p2p; \
  22. __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
  23. #define VIF_PR_FMT " vif:%s(%d%s)"
  24. #define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
  25. #define CHANCTX_ENTRY __field(int, freq) \
  26. __field(int, chantype) \
  27. __field(u8, rx_chains_static) \
  28. __field(u8, rx_chains_dynamic)
  29. #define CHANCTX_ASSIGN __entry->freq = ctx->conf.channel->center_freq; \
  30. __entry->chantype = ctx->conf.channel_type; \
  31. __entry->rx_chains_static = ctx->conf.rx_chains_static; \
  32. __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
  33. #define CHANCTX_PR_FMT " freq:%d MHz chantype:%d chains:%d/%d"
  34. #define CHANCTX_PR_ARG __entry->freq, __entry->chantype, \
  35. __entry->rx_chains_static, __entry->rx_chains_dynamic
  36. /*
  37. * Tracing for driver callbacks.
  38. */
  39. DECLARE_EVENT_CLASS(local_only_evt,
  40. TP_PROTO(struct ieee80211_local *local),
  41. TP_ARGS(local),
  42. TP_STRUCT__entry(
  43. LOCAL_ENTRY
  44. ),
  45. TP_fast_assign(
  46. LOCAL_ASSIGN;
  47. ),
  48. TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
  49. );
  50. DECLARE_EVENT_CLASS(local_sdata_addr_evt,
  51. TP_PROTO(struct ieee80211_local *local,
  52. struct ieee80211_sub_if_data *sdata),
  53. TP_ARGS(local, sdata),
  54. TP_STRUCT__entry(
  55. LOCAL_ENTRY
  56. VIF_ENTRY
  57. __array(char, addr, 6)
  58. ),
  59. TP_fast_assign(
  60. LOCAL_ASSIGN;
  61. VIF_ASSIGN;
  62. memcpy(__entry->addr, sdata->vif.addr, 6);
  63. ),
  64. TP_printk(
  65. LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
  66. LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
  67. )
  68. );
  69. DECLARE_EVENT_CLASS(local_u32_evt,
  70. TP_PROTO(struct ieee80211_local *local, u32 value),
  71. TP_ARGS(local, value),
  72. TP_STRUCT__entry(
  73. LOCAL_ENTRY
  74. __field(u32, value)
  75. ),
  76. TP_fast_assign(
  77. LOCAL_ASSIGN;
  78. __entry->value = value;
  79. ),
  80. TP_printk(
  81. LOCAL_PR_FMT " value:%d",
  82. LOCAL_PR_ARG, __entry->value
  83. )
  84. );
  85. DECLARE_EVENT_CLASS(local_sdata_evt,
  86. TP_PROTO(struct ieee80211_local *local,
  87. struct ieee80211_sub_if_data *sdata),
  88. TP_ARGS(local, sdata),
  89. TP_STRUCT__entry(
  90. LOCAL_ENTRY
  91. VIF_ENTRY
  92. ),
  93. TP_fast_assign(
  94. LOCAL_ASSIGN;
  95. VIF_ASSIGN;
  96. ),
  97. TP_printk(
  98. LOCAL_PR_FMT VIF_PR_FMT,
  99. LOCAL_PR_ARG, VIF_PR_ARG
  100. )
  101. );
  102. DEFINE_EVENT(local_only_evt, drv_return_void,
  103. TP_PROTO(struct ieee80211_local *local),
  104. TP_ARGS(local)
  105. );
  106. TRACE_EVENT(drv_return_int,
  107. TP_PROTO(struct ieee80211_local *local, int ret),
  108. TP_ARGS(local, ret),
  109. TP_STRUCT__entry(
  110. LOCAL_ENTRY
  111. __field(int, ret)
  112. ),
  113. TP_fast_assign(
  114. LOCAL_ASSIGN;
  115. __entry->ret = ret;
  116. ),
  117. TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
  118. );
  119. TRACE_EVENT(drv_return_bool,
  120. TP_PROTO(struct ieee80211_local *local, bool ret),
  121. TP_ARGS(local, ret),
  122. TP_STRUCT__entry(
  123. LOCAL_ENTRY
  124. __field(bool, ret)
  125. ),
  126. TP_fast_assign(
  127. LOCAL_ASSIGN;
  128. __entry->ret = ret;
  129. ),
  130. TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
  131. "true" : "false")
  132. );
  133. TRACE_EVENT(drv_return_u64,
  134. TP_PROTO(struct ieee80211_local *local, u64 ret),
  135. TP_ARGS(local, ret),
  136. TP_STRUCT__entry(
  137. LOCAL_ENTRY
  138. __field(u64, ret)
  139. ),
  140. TP_fast_assign(
  141. LOCAL_ASSIGN;
  142. __entry->ret = ret;
  143. ),
  144. TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
  145. );
  146. DEFINE_EVENT(local_only_evt, drv_start,
  147. TP_PROTO(struct ieee80211_local *local),
  148. TP_ARGS(local)
  149. );
  150. DEFINE_EVENT(local_u32_evt, drv_get_et_strings,
  151. TP_PROTO(struct ieee80211_local *local, u32 sset),
  152. TP_ARGS(local, sset)
  153. );
  154. DEFINE_EVENT(local_u32_evt, drv_get_et_sset_count,
  155. TP_PROTO(struct ieee80211_local *local, u32 sset),
  156. TP_ARGS(local, sset)
  157. );
  158. DEFINE_EVENT(local_only_evt, drv_get_et_stats,
  159. TP_PROTO(struct ieee80211_local *local),
  160. TP_ARGS(local)
  161. );
  162. DEFINE_EVENT(local_only_evt, drv_suspend,
  163. TP_PROTO(struct ieee80211_local *local),
  164. TP_ARGS(local)
  165. );
  166. DEFINE_EVENT(local_only_evt, drv_resume,
  167. TP_PROTO(struct ieee80211_local *local),
  168. TP_ARGS(local)
  169. );
  170. TRACE_EVENT(drv_set_wakeup,
  171. TP_PROTO(struct ieee80211_local *local, bool enabled),
  172. TP_ARGS(local, enabled),
  173. TP_STRUCT__entry(
  174. LOCAL_ENTRY
  175. __field(bool, enabled)
  176. ),
  177. TP_fast_assign(
  178. LOCAL_ASSIGN;
  179. __entry->enabled = enabled;
  180. ),
  181. TP_printk(LOCAL_PR_FMT " enabled:%d", LOCAL_PR_ARG, __entry->enabled)
  182. );
  183. DEFINE_EVENT(local_only_evt, drv_stop,
  184. TP_PROTO(struct ieee80211_local *local),
  185. TP_ARGS(local)
  186. );
  187. DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
  188. TP_PROTO(struct ieee80211_local *local,
  189. struct ieee80211_sub_if_data *sdata),
  190. TP_ARGS(local, sdata)
  191. );
  192. TRACE_EVENT(drv_change_interface,
  193. TP_PROTO(struct ieee80211_local *local,
  194. struct ieee80211_sub_if_data *sdata,
  195. enum nl80211_iftype type, bool p2p),
  196. TP_ARGS(local, sdata, type, p2p),
  197. TP_STRUCT__entry(
  198. LOCAL_ENTRY
  199. VIF_ENTRY
  200. __field(u32, new_type)
  201. __field(bool, new_p2p)
  202. ),
  203. TP_fast_assign(
  204. LOCAL_ASSIGN;
  205. VIF_ASSIGN;
  206. __entry->new_type = type;
  207. __entry->new_p2p = p2p;
  208. ),
  209. TP_printk(
  210. LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
  211. LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
  212. __entry->new_p2p ? "/p2p" : ""
  213. )
  214. );
  215. DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
  216. TP_PROTO(struct ieee80211_local *local,
  217. struct ieee80211_sub_if_data *sdata),
  218. TP_ARGS(local, sdata)
  219. );
  220. TRACE_EVENT(drv_config,
  221. TP_PROTO(struct ieee80211_local *local,
  222. u32 changed),
  223. TP_ARGS(local, changed),
  224. TP_STRUCT__entry(
  225. LOCAL_ENTRY
  226. __field(u32, changed)
  227. __field(u32, flags)
  228. __field(int, power_level)
  229. __field(int, dynamic_ps_timeout)
  230. __field(int, max_sleep_period)
  231. __field(u16, listen_interval)
  232. __field(u8, long_frame_max_tx_count)
  233. __field(u8, short_frame_max_tx_count)
  234. __field(int, center_freq)
  235. __field(int, channel_type)
  236. __field(int, smps)
  237. ),
  238. TP_fast_assign(
  239. LOCAL_ASSIGN;
  240. __entry->changed = changed;
  241. __entry->flags = local->hw.conf.flags;
  242. __entry->power_level = local->hw.conf.power_level;
  243. __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
  244. __entry->max_sleep_period = local->hw.conf.max_sleep_period;
  245. __entry->listen_interval = local->hw.conf.listen_interval;
  246. __entry->long_frame_max_tx_count =
  247. local->hw.conf.long_frame_max_tx_count;
  248. __entry->short_frame_max_tx_count =
  249. local->hw.conf.short_frame_max_tx_count;
  250. __entry->center_freq = local->hw.conf.channel ?
  251. local->hw.conf.channel->center_freq : 0;
  252. __entry->channel_type = local->hw.conf.channel_type;
  253. __entry->smps = local->hw.conf.smps_mode;
  254. ),
  255. TP_printk(
  256. LOCAL_PR_FMT " ch:%#x freq:%d",
  257. LOCAL_PR_ARG, __entry->changed, __entry->center_freq
  258. )
  259. );
  260. TRACE_EVENT(drv_bss_info_changed,
  261. TP_PROTO(struct ieee80211_local *local,
  262. struct ieee80211_sub_if_data *sdata,
  263. struct ieee80211_bss_conf *info,
  264. u32 changed),
  265. TP_ARGS(local, sdata, info, changed),
  266. TP_STRUCT__entry(
  267. LOCAL_ENTRY
  268. VIF_ENTRY
  269. __field(u32, changed)
  270. __field(bool, assoc)
  271. __field(bool, ibss_joined)
  272. __field(bool, ibss_creator)
  273. __field(u16, aid)
  274. __field(bool, cts)
  275. __field(bool, shortpre)
  276. __field(bool, shortslot)
  277. __field(bool, enable_beacon)
  278. __field(u8, dtimper)
  279. __field(u16, bcnint)
  280. __field(u16, assoc_cap)
  281. __field(u64, sync_tsf)
  282. __field(u32, sync_device_ts)
  283. __field(u32, basic_rates)
  284. __array(int, mcast_rate, IEEE80211_NUM_BANDS)
  285. __field(u16, ht_operation_mode)
  286. __field(s32, cqm_rssi_thold);
  287. __field(s32, cqm_rssi_hyst);
  288. __field(u32, channel_type);
  289. __dynamic_array(u32, arp_addr_list, info->arp_addr_cnt);
  290. __field(bool, arp_filter_enabled);
  291. __field(bool, qos);
  292. __field(bool, idle);
  293. __field(bool, ps);
  294. __dynamic_array(u8, ssid, info->ssid_len);
  295. __field(bool, hidden_ssid);
  296. __field(int, txpower)
  297. __field(u8, p2p_ctwindow)
  298. __field(bool, p2p_oppps)
  299. ),
  300. TP_fast_assign(
  301. LOCAL_ASSIGN;
  302. VIF_ASSIGN;
  303. __entry->changed = changed;
  304. __entry->aid = info->aid;
  305. __entry->assoc = info->assoc;
  306. __entry->ibss_joined = info->ibss_joined;
  307. __entry->ibss_creator = info->ibss_creator;
  308. __entry->shortpre = info->use_short_preamble;
  309. __entry->cts = info->use_cts_prot;
  310. __entry->shortslot = info->use_short_slot;
  311. __entry->enable_beacon = info->enable_beacon;
  312. __entry->dtimper = info->dtim_period;
  313. __entry->bcnint = info->beacon_int;
  314. __entry->assoc_cap = info->assoc_capability;
  315. __entry->sync_tsf = info->sync_tsf;
  316. __entry->sync_device_ts = info->sync_device_ts;
  317. __entry->basic_rates = info->basic_rates;
  318. memcpy(__entry->mcast_rate, info->mcast_rate,
  319. sizeof(__entry->mcast_rate));
  320. __entry->ht_operation_mode = info->ht_operation_mode;
  321. __entry->cqm_rssi_thold = info->cqm_rssi_thold;
  322. __entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
  323. __entry->channel_type = info->channel_type;
  324. memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
  325. sizeof(u32) * info->arp_addr_cnt);
  326. __entry->arp_filter_enabled = info->arp_filter_enabled;
  327. __entry->qos = info->qos;
  328. __entry->idle = info->idle;
  329. __entry->ps = info->ps;
  330. memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
  331. __entry->hidden_ssid = info->hidden_ssid;
  332. __entry->txpower = info->txpower;
  333. __entry->p2p_ctwindow = info->p2p_ctwindow;
  334. __entry->p2p_oppps = info->p2p_oppps;
  335. ),
  336. TP_printk(
  337. LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
  338. LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
  339. )
  340. );
  341. TRACE_EVENT(drv_prepare_multicast,
  342. TP_PROTO(struct ieee80211_local *local, int mc_count),
  343. TP_ARGS(local, mc_count),
  344. TP_STRUCT__entry(
  345. LOCAL_ENTRY
  346. __field(int, mc_count)
  347. ),
  348. TP_fast_assign(
  349. LOCAL_ASSIGN;
  350. __entry->mc_count = mc_count;
  351. ),
  352. TP_printk(
  353. LOCAL_PR_FMT " prepare mc (%d)",
  354. LOCAL_PR_ARG, __entry->mc_count
  355. )
  356. );
  357. TRACE_EVENT(drv_configure_filter,
  358. TP_PROTO(struct ieee80211_local *local,
  359. unsigned int changed_flags,
  360. unsigned int *total_flags,
  361. u64 multicast),
  362. TP_ARGS(local, changed_flags, total_flags, multicast),
  363. TP_STRUCT__entry(
  364. LOCAL_ENTRY
  365. __field(unsigned int, changed)
  366. __field(unsigned int, total)
  367. __field(u64, multicast)
  368. ),
  369. TP_fast_assign(
  370. LOCAL_ASSIGN;
  371. __entry->changed = changed_flags;
  372. __entry->total = *total_flags;
  373. __entry->multicast = multicast;
  374. ),
  375. TP_printk(
  376. LOCAL_PR_FMT " changed:%#x total:%#x",
  377. LOCAL_PR_ARG, __entry->changed, __entry->total
  378. )
  379. );
  380. TRACE_EVENT(drv_set_tim,
  381. TP_PROTO(struct ieee80211_local *local,
  382. struct ieee80211_sta *sta, bool set),
  383. TP_ARGS(local, sta, set),
  384. TP_STRUCT__entry(
  385. LOCAL_ENTRY
  386. STA_ENTRY
  387. __field(bool, set)
  388. ),
  389. TP_fast_assign(
  390. LOCAL_ASSIGN;
  391. STA_ASSIGN;
  392. __entry->set = set;
  393. ),
  394. TP_printk(
  395. LOCAL_PR_FMT STA_PR_FMT " set:%d",
  396. LOCAL_PR_ARG, STA_PR_FMT, __entry->set
  397. )
  398. );
  399. TRACE_EVENT(drv_set_key,
  400. TP_PROTO(struct ieee80211_local *local,
  401. enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
  402. struct ieee80211_sta *sta,
  403. struct ieee80211_key_conf *key),
  404. TP_ARGS(local, cmd, sdata, sta, key),
  405. TP_STRUCT__entry(
  406. LOCAL_ENTRY
  407. VIF_ENTRY
  408. STA_ENTRY
  409. __field(u32, cipher)
  410. __field(u8, hw_key_idx)
  411. __field(u8, flags)
  412. __field(s8, keyidx)
  413. ),
  414. TP_fast_assign(
  415. LOCAL_ASSIGN;
  416. VIF_ASSIGN;
  417. STA_ASSIGN;
  418. __entry->cipher = key->cipher;
  419. __entry->flags = key->flags;
  420. __entry->keyidx = key->keyidx;
  421. __entry->hw_key_idx = key->hw_key_idx;
  422. ),
  423. TP_printk(
  424. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
  425. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
  426. )
  427. );
  428. TRACE_EVENT(drv_update_tkip_key,
  429. TP_PROTO(struct ieee80211_local *local,
  430. struct ieee80211_sub_if_data *sdata,
  431. struct ieee80211_key_conf *conf,
  432. struct ieee80211_sta *sta, u32 iv32),
  433. TP_ARGS(local, sdata, conf, sta, iv32),
  434. TP_STRUCT__entry(
  435. LOCAL_ENTRY
  436. VIF_ENTRY
  437. STA_ENTRY
  438. __field(u32, iv32)
  439. ),
  440. TP_fast_assign(
  441. LOCAL_ASSIGN;
  442. VIF_ASSIGN;
  443. STA_ASSIGN;
  444. __entry->iv32 = iv32;
  445. ),
  446. TP_printk(
  447. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
  448. LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
  449. )
  450. );
  451. DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
  452. TP_PROTO(struct ieee80211_local *local,
  453. struct ieee80211_sub_if_data *sdata),
  454. TP_ARGS(local, sdata)
  455. );
  456. DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
  457. TP_PROTO(struct ieee80211_local *local,
  458. struct ieee80211_sub_if_data *sdata),
  459. TP_ARGS(local, sdata)
  460. );
  461. DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
  462. TP_PROTO(struct ieee80211_local *local,
  463. struct ieee80211_sub_if_data *sdata),
  464. TP_ARGS(local, sdata)
  465. );
  466. DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
  467. TP_PROTO(struct ieee80211_local *local,
  468. struct ieee80211_sub_if_data *sdata),
  469. TP_ARGS(local, sdata)
  470. );
  471. DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
  472. TP_PROTO(struct ieee80211_local *local),
  473. TP_ARGS(local)
  474. );
  475. DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
  476. TP_PROTO(struct ieee80211_local *local),
  477. TP_ARGS(local)
  478. );
  479. TRACE_EVENT(drv_get_stats,
  480. TP_PROTO(struct ieee80211_local *local,
  481. struct ieee80211_low_level_stats *stats,
  482. int ret),
  483. TP_ARGS(local, stats, ret),
  484. TP_STRUCT__entry(
  485. LOCAL_ENTRY
  486. __field(int, ret)
  487. __field(unsigned int, ackfail)
  488. __field(unsigned int, rtsfail)
  489. __field(unsigned int, fcserr)
  490. __field(unsigned int, rtssucc)
  491. ),
  492. TP_fast_assign(
  493. LOCAL_ASSIGN;
  494. __entry->ret = ret;
  495. __entry->ackfail = stats->dot11ACKFailureCount;
  496. __entry->rtsfail = stats->dot11RTSFailureCount;
  497. __entry->fcserr = stats->dot11FCSErrorCount;
  498. __entry->rtssucc = stats->dot11RTSSuccessCount;
  499. ),
  500. TP_printk(
  501. LOCAL_PR_FMT " ret:%d",
  502. LOCAL_PR_ARG, __entry->ret
  503. )
  504. );
  505. TRACE_EVENT(drv_get_tkip_seq,
  506. TP_PROTO(struct ieee80211_local *local,
  507. u8 hw_key_idx, u32 *iv32, u16 *iv16),
  508. TP_ARGS(local, hw_key_idx, iv32, iv16),
  509. TP_STRUCT__entry(
  510. LOCAL_ENTRY
  511. __field(u8, hw_key_idx)
  512. __field(u32, iv32)
  513. __field(u16, iv16)
  514. ),
  515. TP_fast_assign(
  516. LOCAL_ASSIGN;
  517. __entry->hw_key_idx = hw_key_idx;
  518. __entry->iv32 = *iv32;
  519. __entry->iv16 = *iv16;
  520. ),
  521. TP_printk(
  522. LOCAL_PR_FMT, LOCAL_PR_ARG
  523. )
  524. );
  525. DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
  526. TP_PROTO(struct ieee80211_local *local, u32 value),
  527. TP_ARGS(local, value)
  528. );
  529. DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
  530. TP_PROTO(struct ieee80211_local *local, u32 value),
  531. TP_ARGS(local, value)
  532. );
  533. TRACE_EVENT(drv_set_coverage_class,
  534. TP_PROTO(struct ieee80211_local *local, u8 value),
  535. TP_ARGS(local, value),
  536. TP_STRUCT__entry(
  537. LOCAL_ENTRY
  538. __field(u8, value)
  539. ),
  540. TP_fast_assign(
  541. LOCAL_ASSIGN;
  542. __entry->value = value;
  543. ),
  544. TP_printk(
  545. LOCAL_PR_FMT " value:%d",
  546. LOCAL_PR_ARG, __entry->value
  547. )
  548. );
  549. TRACE_EVENT(drv_sta_notify,
  550. TP_PROTO(struct ieee80211_local *local,
  551. struct ieee80211_sub_if_data *sdata,
  552. enum sta_notify_cmd cmd,
  553. struct ieee80211_sta *sta),
  554. TP_ARGS(local, sdata, cmd, sta),
  555. TP_STRUCT__entry(
  556. LOCAL_ENTRY
  557. VIF_ENTRY
  558. STA_ENTRY
  559. __field(u32, cmd)
  560. ),
  561. TP_fast_assign(
  562. LOCAL_ASSIGN;
  563. VIF_ASSIGN;
  564. STA_ASSIGN;
  565. __entry->cmd = cmd;
  566. ),
  567. TP_printk(
  568. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
  569. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
  570. )
  571. );
  572. TRACE_EVENT(drv_sta_state,
  573. TP_PROTO(struct ieee80211_local *local,
  574. struct ieee80211_sub_if_data *sdata,
  575. struct ieee80211_sta *sta,
  576. enum ieee80211_sta_state old_state,
  577. enum ieee80211_sta_state new_state),
  578. TP_ARGS(local, sdata, sta, old_state, new_state),
  579. TP_STRUCT__entry(
  580. LOCAL_ENTRY
  581. VIF_ENTRY
  582. STA_ENTRY
  583. __field(u32, old_state)
  584. __field(u32, new_state)
  585. ),
  586. TP_fast_assign(
  587. LOCAL_ASSIGN;
  588. VIF_ASSIGN;
  589. STA_ASSIGN;
  590. __entry->old_state = old_state;
  591. __entry->new_state = new_state;
  592. ),
  593. TP_printk(
  594. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
  595. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
  596. __entry->old_state, __entry->new_state
  597. )
  598. );
  599. TRACE_EVENT(drv_sta_rc_update,
  600. TP_PROTO(struct ieee80211_local *local,
  601. struct ieee80211_sub_if_data *sdata,
  602. struct ieee80211_sta *sta,
  603. u32 changed),
  604. TP_ARGS(local, sdata, sta, changed),
  605. TP_STRUCT__entry(
  606. LOCAL_ENTRY
  607. VIF_ENTRY
  608. STA_ENTRY
  609. __field(u32, changed)
  610. ),
  611. TP_fast_assign(
  612. LOCAL_ASSIGN;
  613. VIF_ASSIGN;
  614. STA_ASSIGN;
  615. __entry->changed = changed;
  616. ),
  617. TP_printk(
  618. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " changed: 0x%x",
  619. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
  620. )
  621. );
  622. TRACE_EVENT(drv_sta_add,
  623. TP_PROTO(struct ieee80211_local *local,
  624. struct ieee80211_sub_if_data *sdata,
  625. struct ieee80211_sta *sta),
  626. TP_ARGS(local, sdata, sta),
  627. TP_STRUCT__entry(
  628. LOCAL_ENTRY
  629. VIF_ENTRY
  630. STA_ENTRY
  631. ),
  632. TP_fast_assign(
  633. LOCAL_ASSIGN;
  634. VIF_ASSIGN;
  635. STA_ASSIGN;
  636. ),
  637. TP_printk(
  638. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
  639. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
  640. )
  641. );
  642. TRACE_EVENT(drv_sta_remove,
  643. TP_PROTO(struct ieee80211_local *local,
  644. struct ieee80211_sub_if_data *sdata,
  645. struct ieee80211_sta *sta),
  646. TP_ARGS(local, sdata, sta),
  647. TP_STRUCT__entry(
  648. LOCAL_ENTRY
  649. VIF_ENTRY
  650. STA_ENTRY
  651. ),
  652. TP_fast_assign(
  653. LOCAL_ASSIGN;
  654. VIF_ASSIGN;
  655. STA_ASSIGN;
  656. ),
  657. TP_printk(
  658. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
  659. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
  660. )
  661. );
  662. TRACE_EVENT(drv_conf_tx,
  663. TP_PROTO(struct ieee80211_local *local,
  664. struct ieee80211_sub_if_data *sdata,
  665. u16 ac, const struct ieee80211_tx_queue_params *params),
  666. TP_ARGS(local, sdata, ac, params),
  667. TP_STRUCT__entry(
  668. LOCAL_ENTRY
  669. VIF_ENTRY
  670. __field(u16, ac)
  671. __field(u16, txop)
  672. __field(u16, cw_min)
  673. __field(u16, cw_max)
  674. __field(u8, aifs)
  675. __field(bool, uapsd)
  676. ),
  677. TP_fast_assign(
  678. LOCAL_ASSIGN;
  679. VIF_ASSIGN;
  680. __entry->ac = ac;
  681. __entry->txop = params->txop;
  682. __entry->cw_max = params->cw_max;
  683. __entry->cw_min = params->cw_min;
  684. __entry->aifs = params->aifs;
  685. __entry->uapsd = params->uapsd;
  686. ),
  687. TP_printk(
  688. LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
  689. LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
  690. )
  691. );
  692. DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
  693. TP_PROTO(struct ieee80211_local *local,
  694. struct ieee80211_sub_if_data *sdata),
  695. TP_ARGS(local, sdata)
  696. );
  697. TRACE_EVENT(drv_set_tsf,
  698. TP_PROTO(struct ieee80211_local *local,
  699. struct ieee80211_sub_if_data *sdata,
  700. u64 tsf),
  701. TP_ARGS(local, sdata, tsf),
  702. TP_STRUCT__entry(
  703. LOCAL_ENTRY
  704. VIF_ENTRY
  705. __field(u64, tsf)
  706. ),
  707. TP_fast_assign(
  708. LOCAL_ASSIGN;
  709. VIF_ASSIGN;
  710. __entry->tsf = tsf;
  711. ),
  712. TP_printk(
  713. LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
  714. LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
  715. )
  716. );
  717. DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
  718. TP_PROTO(struct ieee80211_local *local,
  719. struct ieee80211_sub_if_data *sdata),
  720. TP_ARGS(local, sdata)
  721. );
  722. DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
  723. TP_PROTO(struct ieee80211_local *local),
  724. TP_ARGS(local)
  725. );
  726. TRACE_EVENT(drv_ampdu_action,
  727. TP_PROTO(struct ieee80211_local *local,
  728. struct ieee80211_sub_if_data *sdata,
  729. enum ieee80211_ampdu_mlme_action action,
  730. struct ieee80211_sta *sta, u16 tid,
  731. u16 *ssn, u8 buf_size),
  732. TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
  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. TP_fast_assign(
  743. LOCAL_ASSIGN;
  744. VIF_ASSIGN;
  745. STA_ASSIGN;
  746. __entry->action = action;
  747. __entry->tid = tid;
  748. __entry->ssn = ssn ? *ssn : 0;
  749. __entry->buf_size = buf_size;
  750. ),
  751. TP_printk(
  752. LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
  753. LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
  754. __entry->tid, __entry->buf_size
  755. )
  756. );
  757. TRACE_EVENT(drv_get_survey,
  758. TP_PROTO(struct ieee80211_local *local, int idx,
  759. struct survey_info *survey),
  760. TP_ARGS(local, idx, survey),
  761. TP_STRUCT__entry(
  762. LOCAL_ENTRY
  763. __field(int, idx)
  764. ),
  765. TP_fast_assign(
  766. LOCAL_ASSIGN;
  767. __entry->idx = idx;
  768. ),
  769. TP_printk(
  770. LOCAL_PR_FMT " idx:%d",
  771. LOCAL_PR_ARG, __entry->idx
  772. )
  773. );
  774. TRACE_EVENT(drv_flush,
  775. TP_PROTO(struct ieee80211_local *local, bool drop),
  776. TP_ARGS(local, drop),
  777. TP_STRUCT__entry(
  778. LOCAL_ENTRY
  779. __field(bool, drop)
  780. ),
  781. TP_fast_assign(
  782. LOCAL_ASSIGN;
  783. __entry->drop = drop;
  784. ),
  785. TP_printk(
  786. LOCAL_PR_FMT " drop:%d",
  787. LOCAL_PR_ARG, __entry->drop
  788. )
  789. );
  790. TRACE_EVENT(drv_channel_switch,
  791. TP_PROTO(struct ieee80211_local *local,
  792. struct ieee80211_channel_switch *ch_switch),
  793. TP_ARGS(local, ch_switch),
  794. TP_STRUCT__entry(
  795. LOCAL_ENTRY
  796. __field(u64, timestamp)
  797. __field(bool, block_tx)
  798. __field(u16, freq)
  799. __field(u8, count)
  800. ),
  801. TP_fast_assign(
  802. LOCAL_ASSIGN;
  803. __entry->timestamp = ch_switch->timestamp;
  804. __entry->block_tx = ch_switch->block_tx;
  805. __entry->freq = ch_switch->channel->center_freq;
  806. __entry->count = ch_switch->count;
  807. ),
  808. TP_printk(
  809. LOCAL_PR_FMT " new freq:%u count:%d",
  810. LOCAL_PR_ARG, __entry->freq, __entry->count
  811. )
  812. );
  813. TRACE_EVENT(drv_set_antenna,
  814. TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
  815. TP_ARGS(local, tx_ant, rx_ant, ret),
  816. TP_STRUCT__entry(
  817. LOCAL_ENTRY
  818. __field(u32, tx_ant)
  819. __field(u32, rx_ant)
  820. __field(int, ret)
  821. ),
  822. TP_fast_assign(
  823. LOCAL_ASSIGN;
  824. __entry->tx_ant = tx_ant;
  825. __entry->rx_ant = rx_ant;
  826. __entry->ret = ret;
  827. ),
  828. TP_printk(
  829. LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
  830. LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
  831. )
  832. );
  833. TRACE_EVENT(drv_get_antenna,
  834. TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
  835. TP_ARGS(local, tx_ant, rx_ant, ret),
  836. TP_STRUCT__entry(
  837. LOCAL_ENTRY
  838. __field(u32, tx_ant)
  839. __field(u32, rx_ant)
  840. __field(int, ret)
  841. ),
  842. TP_fast_assign(
  843. LOCAL_ASSIGN;
  844. __entry->tx_ant = tx_ant;
  845. __entry->rx_ant = rx_ant;
  846. __entry->ret = ret;
  847. ),
  848. TP_printk(
  849. LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
  850. LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
  851. )
  852. );
  853. TRACE_EVENT(drv_remain_on_channel,
  854. TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
  855. enum nl80211_channel_type chantype, unsigned int duration),
  856. TP_ARGS(local, chan, chantype, duration),
  857. TP_STRUCT__entry(
  858. LOCAL_ENTRY
  859. __field(int, center_freq)
  860. __field(int, channel_type)
  861. __field(unsigned int, duration)
  862. ),
  863. TP_fast_assign(
  864. LOCAL_ASSIGN;
  865. __entry->center_freq = chan->center_freq;
  866. __entry->channel_type = chantype;
  867. __entry->duration = duration;
  868. ),
  869. TP_printk(
  870. LOCAL_PR_FMT " freq:%dMHz duration:%dms",
  871. LOCAL_PR_ARG, __entry->center_freq, __entry->duration
  872. )
  873. );
  874. DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
  875. TP_PROTO(struct ieee80211_local *local),
  876. TP_ARGS(local)
  877. );
  878. TRACE_EVENT(drv_set_ringparam,
  879. TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
  880. TP_ARGS(local, tx, rx),
  881. TP_STRUCT__entry(
  882. LOCAL_ENTRY
  883. __field(u32, tx)
  884. __field(u32, rx)
  885. ),
  886. TP_fast_assign(
  887. LOCAL_ASSIGN;
  888. __entry->tx = tx;
  889. __entry->rx = rx;
  890. ),
  891. TP_printk(
  892. LOCAL_PR_FMT " tx:%d rx %d",
  893. LOCAL_PR_ARG, __entry->tx, __entry->rx
  894. )
  895. );
  896. TRACE_EVENT(drv_get_ringparam,
  897. TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
  898. u32 *rx, u32 *rx_max),
  899. TP_ARGS(local, tx, tx_max, rx, rx_max),
  900. TP_STRUCT__entry(
  901. LOCAL_ENTRY
  902. __field(u32, tx)
  903. __field(u32, tx_max)
  904. __field(u32, rx)
  905. __field(u32, rx_max)
  906. ),
  907. TP_fast_assign(
  908. LOCAL_ASSIGN;
  909. __entry->tx = *tx;
  910. __entry->tx_max = *tx_max;
  911. __entry->rx = *rx;
  912. __entry->rx_max = *rx_max;
  913. ),
  914. TP_printk(
  915. LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
  916. LOCAL_PR_ARG,
  917. __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
  918. )
  919. );
  920. DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
  921. TP_PROTO(struct ieee80211_local *local),
  922. TP_ARGS(local)
  923. );
  924. DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
  925. TP_PROTO(struct ieee80211_local *local),
  926. TP_ARGS(local)
  927. );
  928. TRACE_EVENT(drv_set_bitrate_mask,
  929. TP_PROTO(struct ieee80211_local *local,
  930. struct ieee80211_sub_if_data *sdata,
  931. const struct cfg80211_bitrate_mask *mask),
  932. TP_ARGS(local, sdata, mask),
  933. TP_STRUCT__entry(
  934. LOCAL_ENTRY
  935. VIF_ENTRY
  936. __field(u32, legacy_2g)
  937. __field(u32, legacy_5g)
  938. ),
  939. TP_fast_assign(
  940. LOCAL_ASSIGN;
  941. VIF_ASSIGN;
  942. __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
  943. __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
  944. ),
  945. TP_printk(
  946. LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
  947. LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
  948. )
  949. );
  950. TRACE_EVENT(drv_set_rekey_data,
  951. TP_PROTO(struct ieee80211_local *local,
  952. struct ieee80211_sub_if_data *sdata,
  953. struct cfg80211_gtk_rekey_data *data),
  954. TP_ARGS(local, sdata, data),
  955. TP_STRUCT__entry(
  956. LOCAL_ENTRY
  957. VIF_ENTRY
  958. __array(u8, kek, NL80211_KEK_LEN)
  959. __array(u8, kck, NL80211_KCK_LEN)
  960. __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
  961. ),
  962. TP_fast_assign(
  963. LOCAL_ASSIGN;
  964. VIF_ASSIGN;
  965. memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
  966. memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
  967. memcpy(__entry->replay_ctr, data->replay_ctr,
  968. NL80211_REPLAY_CTR_LEN);
  969. ),
  970. TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
  971. LOCAL_PR_ARG, VIF_PR_ARG)
  972. );
  973. TRACE_EVENT(drv_rssi_callback,
  974. TP_PROTO(struct ieee80211_local *local,
  975. enum ieee80211_rssi_event rssi_event),
  976. TP_ARGS(local, rssi_event),
  977. TP_STRUCT__entry(
  978. LOCAL_ENTRY
  979. __field(u32, rssi_event)
  980. ),
  981. TP_fast_assign(
  982. LOCAL_ASSIGN;
  983. __entry->rssi_event = rssi_event;
  984. ),
  985. TP_printk(
  986. LOCAL_PR_FMT " rssi_event:%d",
  987. LOCAL_PR_ARG, __entry->rssi_event
  988. )
  989. );
  990. DECLARE_EVENT_CLASS(release_evt,
  991. TP_PROTO(struct ieee80211_local *local,
  992. struct ieee80211_sta *sta,
  993. u16 tids, int num_frames,
  994. enum ieee80211_frame_release_type reason,
  995. bool more_data),
  996. TP_ARGS(local, sta, tids, num_frames, reason, more_data),
  997. TP_STRUCT__entry(
  998. LOCAL_ENTRY
  999. STA_ENTRY
  1000. __field(u16, tids)
  1001. __field(int, num_frames)
  1002. __field(int, reason)
  1003. __field(bool, more_data)
  1004. ),
  1005. TP_fast_assign(
  1006. LOCAL_ASSIGN;
  1007. STA_ASSIGN;
  1008. __entry->tids = tids;
  1009. __entry->num_frames = num_frames;
  1010. __entry->reason = reason;
  1011. __entry->more_data = more_data;
  1012. ),
  1013. TP_printk(
  1014. LOCAL_PR_FMT STA_PR_FMT
  1015. " TIDs:0x%.4x frames:%d reason:%d more:%d",
  1016. LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
  1017. __entry->reason, __entry->more_data
  1018. )
  1019. );
  1020. DEFINE_EVENT(release_evt, drv_release_buffered_frames,
  1021. TP_PROTO(struct ieee80211_local *local,
  1022. struct ieee80211_sta *sta,
  1023. u16 tids, int num_frames,
  1024. enum ieee80211_frame_release_type reason,
  1025. bool more_data),
  1026. TP_ARGS(local, sta, tids, num_frames, reason, more_data)
  1027. );
  1028. DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
  1029. TP_PROTO(struct ieee80211_local *local,
  1030. struct ieee80211_sta *sta,
  1031. u16 tids, int num_frames,
  1032. enum ieee80211_frame_release_type reason,
  1033. bool more_data),
  1034. TP_ARGS(local, sta, tids, num_frames, reason, more_data)
  1035. );
  1036. TRACE_EVENT(drv_get_rssi,
  1037. TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
  1038. s8 rssi, int ret),
  1039. TP_ARGS(local, sta, rssi, ret),
  1040. TP_STRUCT__entry(
  1041. LOCAL_ENTRY
  1042. STA_ENTRY
  1043. __field(s8, rssi)
  1044. __field(int, ret)
  1045. ),
  1046. TP_fast_assign(
  1047. LOCAL_ASSIGN;
  1048. STA_ASSIGN;
  1049. __entry->rssi = rssi;
  1050. __entry->ret = ret;
  1051. ),
  1052. TP_printk(
  1053. LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
  1054. LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
  1055. )
  1056. );
  1057. DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
  1058. TP_PROTO(struct ieee80211_local *local,
  1059. struct ieee80211_sub_if_data *sdata),
  1060. TP_ARGS(local, sdata)
  1061. );
  1062. DECLARE_EVENT_CLASS(local_chanctx,
  1063. TP_PROTO(struct ieee80211_local *local,
  1064. struct ieee80211_chanctx *ctx),
  1065. TP_ARGS(local, ctx),
  1066. TP_STRUCT__entry(
  1067. LOCAL_ENTRY
  1068. CHANCTX_ENTRY
  1069. ),
  1070. TP_fast_assign(
  1071. LOCAL_ASSIGN;
  1072. CHANCTX_ASSIGN;
  1073. ),
  1074. TP_printk(
  1075. LOCAL_PR_FMT CHANCTX_PR_FMT,
  1076. LOCAL_PR_ARG, CHANCTX_PR_ARG
  1077. )
  1078. );
  1079. DEFINE_EVENT(local_chanctx, drv_add_chanctx,
  1080. TP_PROTO(struct ieee80211_local *local,
  1081. struct ieee80211_chanctx *ctx),
  1082. TP_ARGS(local, ctx)
  1083. );
  1084. DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
  1085. TP_PROTO(struct ieee80211_local *local,
  1086. struct ieee80211_chanctx *ctx),
  1087. TP_ARGS(local, ctx)
  1088. );
  1089. TRACE_EVENT(drv_change_chanctx,
  1090. TP_PROTO(struct ieee80211_local *local,
  1091. struct ieee80211_chanctx *ctx,
  1092. u32 changed),
  1093. TP_ARGS(local, ctx, changed),
  1094. TP_STRUCT__entry(
  1095. LOCAL_ENTRY
  1096. CHANCTX_ENTRY
  1097. __field(u32, changed)
  1098. ),
  1099. TP_fast_assign(
  1100. LOCAL_ASSIGN;
  1101. CHANCTX_ASSIGN;
  1102. __entry->changed = changed;
  1103. ),
  1104. TP_printk(
  1105. LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
  1106. LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
  1107. )
  1108. );
  1109. DECLARE_EVENT_CLASS(local_sdata_chanctx,
  1110. TP_PROTO(struct ieee80211_local *local,
  1111. struct ieee80211_sub_if_data *sdata,
  1112. struct ieee80211_chanctx *ctx),
  1113. TP_ARGS(local, sdata, ctx),
  1114. TP_STRUCT__entry(
  1115. LOCAL_ENTRY
  1116. VIF_ENTRY
  1117. CHANCTX_ENTRY
  1118. ),
  1119. TP_fast_assign(
  1120. LOCAL_ASSIGN;
  1121. VIF_ASSIGN;
  1122. CHANCTX_ASSIGN;
  1123. ),
  1124. TP_printk(
  1125. LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
  1126. LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
  1127. )
  1128. );
  1129. DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
  1130. TP_PROTO(struct ieee80211_local *local,
  1131. struct ieee80211_sub_if_data *sdata,
  1132. struct ieee80211_chanctx *ctx),
  1133. TP_ARGS(local, sdata, ctx)
  1134. );
  1135. DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
  1136. TP_PROTO(struct ieee80211_local *local,
  1137. struct ieee80211_sub_if_data *sdata,
  1138. struct ieee80211_chanctx *ctx),
  1139. TP_ARGS(local, sdata, ctx)
  1140. );
  1141. TRACE_EVENT(drv_start_ap,
  1142. TP_PROTO(struct ieee80211_local *local,
  1143. struct ieee80211_sub_if_data *sdata,
  1144. struct ieee80211_bss_conf *info),
  1145. TP_ARGS(local, sdata, info),
  1146. TP_STRUCT__entry(
  1147. LOCAL_ENTRY
  1148. VIF_ENTRY
  1149. __field(u8, dtimper)
  1150. __field(u16, bcnint)
  1151. __dynamic_array(u8, ssid, info->ssid_len);
  1152. __field(bool, hidden_ssid);
  1153. ),
  1154. TP_fast_assign(
  1155. LOCAL_ASSIGN;
  1156. VIF_ASSIGN;
  1157. __entry->dtimper = info->dtim_period;
  1158. __entry->bcnint = info->beacon_int;
  1159. memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
  1160. __entry->hidden_ssid = info->hidden_ssid;
  1161. ),
  1162. TP_printk(
  1163. LOCAL_PR_FMT VIF_PR_FMT,
  1164. LOCAL_PR_ARG, VIF_PR_ARG
  1165. )
  1166. );
  1167. DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
  1168. TP_PROTO(struct ieee80211_local *local,
  1169. struct ieee80211_sub_if_data *sdata),
  1170. TP_ARGS(local, sdata)
  1171. );
  1172. DEFINE_EVENT(local_only_evt, drv_restart_complete,
  1173. TP_PROTO(struct ieee80211_local *local),
  1174. TP_ARGS(local)
  1175. );
  1176. /*
  1177. * Tracing for API calls that drivers call.
  1178. */
  1179. TRACE_EVENT(api_start_tx_ba_session,
  1180. TP_PROTO(struct ieee80211_sta *sta, u16 tid),
  1181. TP_ARGS(sta, tid),
  1182. TP_STRUCT__entry(
  1183. STA_ENTRY
  1184. __field(u16, tid)
  1185. ),
  1186. TP_fast_assign(
  1187. STA_ASSIGN;
  1188. __entry->tid = tid;
  1189. ),
  1190. TP_printk(
  1191. STA_PR_FMT " tid:%d",
  1192. STA_PR_ARG, __entry->tid
  1193. )
  1194. );
  1195. TRACE_EVENT(api_start_tx_ba_cb,
  1196. TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
  1197. TP_ARGS(sdata, ra, tid),
  1198. TP_STRUCT__entry(
  1199. VIF_ENTRY
  1200. __array(u8, ra, ETH_ALEN)
  1201. __field(u16, tid)
  1202. ),
  1203. TP_fast_assign(
  1204. VIF_ASSIGN;
  1205. memcpy(__entry->ra, ra, ETH_ALEN);
  1206. __entry->tid = tid;
  1207. ),
  1208. TP_printk(
  1209. VIF_PR_FMT " ra:%pM tid:%d",
  1210. VIF_PR_ARG, __entry->ra, __entry->tid
  1211. )
  1212. );
  1213. TRACE_EVENT(api_stop_tx_ba_session,
  1214. TP_PROTO(struct ieee80211_sta *sta, u16 tid),
  1215. TP_ARGS(sta, tid),
  1216. TP_STRUCT__entry(
  1217. STA_ENTRY
  1218. __field(u16, tid)
  1219. ),
  1220. TP_fast_assign(
  1221. STA_ASSIGN;
  1222. __entry->tid = tid;
  1223. ),
  1224. TP_printk(
  1225. STA_PR_FMT " tid:%d",
  1226. STA_PR_ARG, __entry->tid
  1227. )
  1228. );
  1229. TRACE_EVENT(api_stop_tx_ba_cb,
  1230. TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
  1231. TP_ARGS(sdata, ra, tid),
  1232. TP_STRUCT__entry(
  1233. VIF_ENTRY
  1234. __array(u8, ra, ETH_ALEN)
  1235. __field(u16, tid)
  1236. ),
  1237. TP_fast_assign(
  1238. VIF_ASSIGN;
  1239. memcpy(__entry->ra, ra, ETH_ALEN);
  1240. __entry->tid = tid;
  1241. ),
  1242. TP_printk(
  1243. VIF_PR_FMT " ra:%pM tid:%d",
  1244. VIF_PR_ARG, __entry->ra, __entry->tid
  1245. )
  1246. );
  1247. DEFINE_EVENT(local_only_evt, api_restart_hw,
  1248. TP_PROTO(struct ieee80211_local *local),
  1249. TP_ARGS(local)
  1250. );
  1251. TRACE_EVENT(api_beacon_loss,
  1252. TP_PROTO(struct ieee80211_sub_if_data *sdata),
  1253. TP_ARGS(sdata),
  1254. TP_STRUCT__entry(
  1255. VIF_ENTRY
  1256. ),
  1257. TP_fast_assign(
  1258. VIF_ASSIGN;
  1259. ),
  1260. TP_printk(
  1261. VIF_PR_FMT,
  1262. VIF_PR_ARG
  1263. )
  1264. );
  1265. TRACE_EVENT(api_connection_loss,
  1266. TP_PROTO(struct ieee80211_sub_if_data *sdata),
  1267. TP_ARGS(sdata),
  1268. TP_STRUCT__entry(
  1269. VIF_ENTRY
  1270. ),
  1271. TP_fast_assign(
  1272. VIF_ASSIGN;
  1273. ),
  1274. TP_printk(
  1275. VIF_PR_FMT,
  1276. VIF_PR_ARG
  1277. )
  1278. );
  1279. TRACE_EVENT(api_cqm_rssi_notify,
  1280. TP_PROTO(struct ieee80211_sub_if_data *sdata,
  1281. enum nl80211_cqm_rssi_threshold_event rssi_event),
  1282. TP_ARGS(sdata, rssi_event),
  1283. TP_STRUCT__entry(
  1284. VIF_ENTRY
  1285. __field(u32, rssi_event)
  1286. ),
  1287. TP_fast_assign(
  1288. VIF_ASSIGN;
  1289. __entry->rssi_event = rssi_event;
  1290. ),
  1291. TP_printk(
  1292. VIF_PR_FMT " event:%d",
  1293. VIF_PR_ARG, __entry->rssi_event
  1294. )
  1295. );
  1296. TRACE_EVENT(api_scan_completed,
  1297. TP_PROTO(struct ieee80211_local *local, bool aborted),
  1298. TP_ARGS(local, aborted),
  1299. TP_STRUCT__entry(
  1300. LOCAL_ENTRY
  1301. __field(bool, aborted)
  1302. ),
  1303. TP_fast_assign(
  1304. LOCAL_ASSIGN;
  1305. __entry->aborted = aborted;
  1306. ),
  1307. TP_printk(
  1308. LOCAL_PR_FMT " aborted:%d",
  1309. LOCAL_PR_ARG, __entry->aborted
  1310. )
  1311. );
  1312. TRACE_EVENT(api_sched_scan_results,
  1313. TP_PROTO(struct ieee80211_local *local),
  1314. TP_ARGS(local),
  1315. TP_STRUCT__entry(
  1316. LOCAL_ENTRY
  1317. ),
  1318. TP_fast_assign(
  1319. LOCAL_ASSIGN;
  1320. ),
  1321. TP_printk(
  1322. LOCAL_PR_FMT, LOCAL_PR_ARG
  1323. )
  1324. );
  1325. TRACE_EVENT(api_sched_scan_stopped,
  1326. TP_PROTO(struct ieee80211_local *local),
  1327. TP_ARGS(local),
  1328. TP_STRUCT__entry(
  1329. LOCAL_ENTRY
  1330. ),
  1331. TP_fast_assign(
  1332. LOCAL_ASSIGN;
  1333. ),
  1334. TP_printk(
  1335. LOCAL_PR_FMT, LOCAL_PR_ARG
  1336. )
  1337. );
  1338. TRACE_EVENT(api_sta_block_awake,
  1339. TP_PROTO(struct ieee80211_local *local,
  1340. struct ieee80211_sta *sta, bool block),
  1341. TP_ARGS(local, sta, block),
  1342. TP_STRUCT__entry(
  1343. LOCAL_ENTRY
  1344. STA_ENTRY
  1345. __field(bool, block)
  1346. ),
  1347. TP_fast_assign(
  1348. LOCAL_ASSIGN;
  1349. STA_ASSIGN;
  1350. __entry->block = block;
  1351. ),
  1352. TP_printk(
  1353. LOCAL_PR_FMT STA_PR_FMT " block:%d",
  1354. LOCAL_PR_ARG, STA_PR_FMT, __entry->block
  1355. )
  1356. );
  1357. TRACE_EVENT(api_chswitch_done,
  1358. TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
  1359. TP_ARGS(sdata, success),
  1360. TP_STRUCT__entry(
  1361. VIF_ENTRY
  1362. __field(bool, success)
  1363. ),
  1364. TP_fast_assign(
  1365. VIF_ASSIGN;
  1366. __entry->success = success;
  1367. ),
  1368. TP_printk(
  1369. VIF_PR_FMT " success=%d",
  1370. VIF_PR_ARG, __entry->success
  1371. )
  1372. );
  1373. DEFINE_EVENT(local_only_evt, api_ready_on_channel,
  1374. TP_PROTO(struct ieee80211_local *local),
  1375. TP_ARGS(local)
  1376. );
  1377. DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
  1378. TP_PROTO(struct ieee80211_local *local),
  1379. TP_ARGS(local)
  1380. );
  1381. TRACE_EVENT(api_gtk_rekey_notify,
  1382. TP_PROTO(struct ieee80211_sub_if_data *sdata,
  1383. const u8 *bssid, const u8 *replay_ctr),
  1384. TP_ARGS(sdata, bssid, replay_ctr),
  1385. TP_STRUCT__entry(
  1386. VIF_ENTRY
  1387. __array(u8, bssid, ETH_ALEN)
  1388. __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
  1389. ),
  1390. TP_fast_assign(
  1391. VIF_ASSIGN;
  1392. memcpy(__entry->bssid, bssid, ETH_ALEN);
  1393. memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
  1394. ),
  1395. TP_printk(VIF_PR_FMT, VIF_PR_ARG)
  1396. );
  1397. TRACE_EVENT(api_enable_rssi_reports,
  1398. TP_PROTO(struct ieee80211_sub_if_data *sdata,
  1399. int rssi_min_thold, int rssi_max_thold),
  1400. TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
  1401. TP_STRUCT__entry(
  1402. VIF_ENTRY
  1403. __field(int, rssi_min_thold)
  1404. __field(int, rssi_max_thold)
  1405. ),
  1406. TP_fast_assign(
  1407. VIF_ASSIGN;
  1408. __entry->rssi_min_thold = rssi_min_thold;
  1409. __entry->rssi_max_thold = rssi_max_thold;
  1410. ),
  1411. TP_printk(
  1412. VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
  1413. VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
  1414. )
  1415. );
  1416. TRACE_EVENT(api_eosp,
  1417. TP_PROTO(struct ieee80211_local *local,
  1418. struct ieee80211_sta *sta),
  1419. TP_ARGS(local, sta),
  1420. TP_STRUCT__entry(
  1421. LOCAL_ENTRY
  1422. STA_ENTRY
  1423. ),
  1424. TP_fast_assign(
  1425. LOCAL_ASSIGN;
  1426. STA_ASSIGN;
  1427. ),
  1428. TP_printk(
  1429. LOCAL_PR_FMT STA_PR_FMT,
  1430. LOCAL_PR_ARG, STA_PR_FMT
  1431. )
  1432. );
  1433. /*
  1434. * Tracing for internal functions
  1435. * (which may also be called in response to driver calls)
  1436. */
  1437. TRACE_EVENT(wake_queue,
  1438. TP_PROTO(struct ieee80211_local *local, u16 queue,
  1439. enum queue_stop_reason reason),
  1440. TP_ARGS(local, queue, reason),
  1441. TP_STRUCT__entry(
  1442. LOCAL_ENTRY
  1443. __field(u16, queue)
  1444. __field(u32, reason)
  1445. ),
  1446. TP_fast_assign(
  1447. LOCAL_ASSIGN;
  1448. __entry->queue = queue;
  1449. __entry->reason = reason;
  1450. ),
  1451. TP_printk(
  1452. LOCAL_PR_FMT " queue:%d, reason:%d",
  1453. LOCAL_PR_ARG, __entry->queue, __entry->reason
  1454. )
  1455. );
  1456. TRACE_EVENT(stop_queue,
  1457. TP_PROTO(struct ieee80211_local *local, u16 queue,
  1458. enum queue_stop_reason reason),
  1459. TP_ARGS(local, queue, reason),
  1460. TP_STRUCT__entry(
  1461. LOCAL_ENTRY
  1462. __field(u16, queue)
  1463. __field(u32, reason)
  1464. ),
  1465. TP_fast_assign(
  1466. LOCAL_ASSIGN;
  1467. __entry->queue = queue;
  1468. __entry->reason = reason;
  1469. ),
  1470. TP_printk(
  1471. LOCAL_PR_FMT " queue:%d, reason:%d",
  1472. LOCAL_PR_ARG, __entry->queue, __entry->reason
  1473. )
  1474. );
  1475. #ifdef CONFIG_MAC80211_MESSAGE_TRACING
  1476. #undef TRACE_SYSTEM
  1477. #define TRACE_SYSTEM mac80211_msg
  1478. #define MAX_MSG_LEN 100
  1479. DECLARE_EVENT_CLASS(mac80211_msg_event,
  1480. TP_PROTO(struct va_format *vaf),
  1481. TP_ARGS(vaf),
  1482. TP_STRUCT__entry(
  1483. __dynamic_array(char, msg, MAX_MSG_LEN)
  1484. ),
  1485. TP_fast_assign(
  1486. WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
  1487. MAX_MSG_LEN, vaf->fmt,
  1488. *vaf->va) >= MAX_MSG_LEN);
  1489. ),
  1490. TP_printk("%s", __get_str(msg))
  1491. );
  1492. DEFINE_EVENT(mac80211_msg_event, mac80211_info,
  1493. TP_PROTO(struct va_format *vaf),
  1494. TP_ARGS(vaf)
  1495. );
  1496. DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
  1497. TP_PROTO(struct va_format *vaf),
  1498. TP_ARGS(vaf)
  1499. );
  1500. DEFINE_EVENT(mac80211_msg_event, mac80211_err,
  1501. TP_PROTO(struct va_format *vaf),
  1502. TP_ARGS(vaf)
  1503. );
  1504. #endif
  1505. #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
  1506. #undef TRACE_INCLUDE_PATH
  1507. #define TRACE_INCLUDE_PATH .
  1508. #undef TRACE_INCLUDE_FILE
  1509. #define TRACE_INCLUDE_FILE trace
  1510. #include <trace/define_trace.h>