dp_mon.h 90 KB

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  1. /*
  2. * Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. *
  5. * Permission to use, copy, modify, and/or distribute this software for any
  6. * purpose with or without fee is hereby granted, provided that the above
  7. * copyright notice and this permission notice appear in all copies.
  8. *
  9. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10. * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11. * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12. * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13. * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14. * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15. * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16. */
  17. #ifndef _DP_MON_H_
  18. #define _DP_MON_H_
  19. #include "qdf_trace.h"
  20. #include "dp_internal.h"
  21. #include "dp_types.h"
  22. #include "dp_htt.h"
  23. #include <dp_mon_filter.h>
  24. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  25. #include "dp_tx_capture.h"
  26. #endif
  27. #define DP_INTR_POLL_TIMER_MS 5
  28. #define MON_VDEV_TIMER_INIT 0x1
  29. #define MON_VDEV_TIMER_RUNNING 0x2
  30. /* Budget to reap monitor status ring */
  31. #define DP_MON_REAP_BUDGET 1024
  32. #define MON_BUF_MIN_ENTRIES 64
  33. #define RNG_ERR "SRNG setup failed for"
  34. #define dp_mon_info(params...) \
  35. __QDF_TRACE_FL(QDF_TRACE_LEVEL_INFO_HIGH, QDF_MODULE_ID_MON, ## params)
  36. #define dp_mon_err(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_MON, params)
  37. #define dp_mon_debug(params...) QDF_TRACE_DEBUG(QDF_MODULE_ID_MON, params)
  38. #define dp_mon_warn(params...) QDF_TRACE_WARN(QDF_MODULE_ID_MON, params)
  39. #ifdef QCA_ENHANCED_STATS_SUPPORT
  40. typedef struct dp_peer_extd_tx_stats dp_mon_peer_tx_stats;
  41. typedef struct dp_peer_extd_rx_stats dp_mon_peer_rx_stats;
  42. #define DP_UPDATE_MON_STATS(_tgtobj, _srcobj) \
  43. DP_UPDATE_EXTD_STATS(_tgtobj, _srcobj)
  44. #endif
  45. #ifndef WLAN_TX_PKT_CAPTURE_ENH
  46. struct dp_pdev_tx_capture {
  47. };
  48. struct dp_peer_tx_capture {
  49. };
  50. #endif
  51. #ifndef WLAN_TX_PKT_CAPTURE_ENH
  52. static inline void
  53. dp_process_ppdu_stats_update_failed_bitmap(struct dp_pdev *pdev,
  54. void *data,
  55. uint32_t ppdu_id,
  56. uint32_t size)
  57. {
  58. }
  59. #endif
  60. #ifdef DP_CON_MON_MSI_ENABLED
  61. static inline bool dp_is_monitor_mode_using_poll(struct dp_soc *soc)
  62. {
  63. return false;
  64. }
  65. #else
  66. static inline bool dp_is_monitor_mode_using_poll(struct dp_soc *soc)
  67. {
  68. return true;
  69. }
  70. #endif
  71. /*
  72. * dp_mon_soc_attach() - DP monitor soc attach
  73. * @soc: Datapath SOC handle
  74. *
  75. * Return: QDF_STATUS_SUCCESS: Success
  76. * QDF_STATUS_E_NOMEM: Error
  77. */
  78. QDF_STATUS dp_mon_soc_attach(struct dp_soc *soc);
  79. /*
  80. * dp_mon_soc_detach() - DP monitor soc detach
  81. * @soc: Datapath SOC handle
  82. *
  83. * Return: QDF_STATUS_SUCCESS: Success
  84. * QDF_STATUS_E_FAILURE: Error
  85. */
  86. QDF_STATUS dp_mon_soc_detach(struct dp_soc *soc);
  87. /*
  88. * dp_mon_soc_cfg_init() - DP monitor soc config init
  89. * @soc: Datapath SOC handle
  90. *
  91. * Return: QDF_STATUS_SUCCESS: Success
  92. * QDF_STATUS_E_FAILURE: Error
  93. */
  94. QDF_STATUS dp_mon_soc_cfg_init(struct dp_soc *soc);
  95. /*
  96. * dp_mon_pdev_attach() - DP monitor pdev attach
  97. * @pdev: Datapath pdev handle
  98. *
  99. * Return: QDF_STATUS_SUCCESS: Success
  100. * QDF_STATUS_E_NOMEM: Error
  101. */
  102. QDF_STATUS dp_mon_pdev_attach(struct dp_pdev *pdev);
  103. /*
  104. * dp_mon_pdev_detach() - DP monitor pdev detach
  105. * @pdev: Datapath pdev handle
  106. *
  107. * Return: QDF_STATUS_SUCCESS: Success
  108. * QDF_STATUS_E_FAILURE: Error
  109. */
  110. QDF_STATUS dp_mon_pdev_detach(struct dp_pdev *pdev);
  111. /*
  112. * dp_mon_pdev_init() - DP monitor pdev init
  113. * @pdev: Datapath pdev handle
  114. *
  115. * Return: QDF_STATUS_SUCCESS: Success
  116. * QDF_STATUS_E_FAILURE: Error
  117. */
  118. QDF_STATUS dp_mon_pdev_init(struct dp_pdev *pdev);
  119. /*
  120. * dp_mon_pdev_deinit() - DP monitor pdev deinit
  121. * @pdev: Datapath pdev handle
  122. *
  123. * Return: QDF_STATUS_SUCCESS: Success
  124. * QDF_STATUS_E_FAILURE: Error
  125. */
  126. QDF_STATUS dp_mon_pdev_deinit(struct dp_pdev *pdev);
  127. /*
  128. * dp_mon_vdev_attach() - DP monitor vdev attach
  129. * @vdev: Datapath vdev handle
  130. *
  131. * Return: QDF_STATUS_SUCCESS: Success
  132. * QDF_STATUS_E_NOMEM: Error
  133. */
  134. QDF_STATUS dp_mon_vdev_attach(struct dp_vdev *vdev);
  135. /*
  136. * dp_mon_vdev_detach() - DP monitor vdev detach
  137. * @vdev: Datapath vdev handle
  138. *
  139. * Return: QDF_STATUS_SUCCESS: Success
  140. * QDF_STATUS_E_FAILURE: Error
  141. */
  142. QDF_STATUS dp_mon_vdev_detach(struct dp_vdev *vdev);
  143. /*
  144. * dp_mon_peer_attach() - DP monitor peer attach
  145. * @peer: Datapath peer handle
  146. *
  147. * Return: QDF_STATUS_SUCCESS: Success
  148. * QDF_STATUS_E_NOMEM: Error
  149. */
  150. #if defined(WLAN_TX_PKT_CAPTURE_ENH) || defined(FEATURE_PERPKT_INFO)
  151. QDF_STATUS dp_mon_peer_attach(struct dp_peer *peer);
  152. #else
  153. static inline
  154. QDF_STATUS dp_mon_peer_attach(struct dp_peer *peer)
  155. {
  156. return QDF_STATUS_SUCCESS;
  157. }
  158. #endif
  159. /*
  160. * dp_mon_peer_detach() - DP monitor peer detach
  161. * @peer: Datapath peer handle
  162. *
  163. * Return: QDF_STATUS_SUCCESS: Success
  164. * QDF_STATUS_E_FAILURE: Error
  165. */
  166. QDF_STATUS dp_mon_peer_detach(struct dp_peer *peer);
  167. /*
  168. * dp_mon_peer_get_rdkstats_ctx() - Get rdk stats context from monitor peer
  169. * @peer: Datapath peer handle
  170. *
  171. * Return: rdkstats_ctx
  172. */
  173. struct cdp_peer_rate_stats_ctx *dp_mon_peer_get_rdkstats_ctx(struct dp_peer *peer);
  174. #ifdef QCA_ENHANCED_STATS_SUPPORT
  175. /*
  176. * dp_mon_peer_reset_stats() - Reset monitor peer stats
  177. * @peer: Datapath peer handle
  178. *
  179. * Return: none
  180. */
  181. void dp_mon_peer_reset_stats(struct dp_peer *peer);
  182. /*
  183. * dp_mon_peer_get_stats() - Get monitor peer stats
  184. *
  185. * @peer: Datapath peer handle
  186. * @arg: Pointer to stats struct
  187. * @type: Update type
  188. *
  189. * Return: none
  190. */
  191. void dp_mon_peer_get_stats(struct dp_peer *peer, void *arg,
  192. enum cdp_stat_update_type type);
  193. #else
  194. static inline void dp_mon_peer_reset_stats(struct dp_peer *peer)
  195. {
  196. }
  197. static inline
  198. void dp_mon_peer_get_stats(struct dp_peer *peer, void *arg,
  199. enum cdp_stat_update_type type)
  200. {
  201. }
  202. #endif
  203. /*
  204. * dp_mon_cdp_ops_register() - Register monitor cdp ops
  205. * @soc: Datapath soc handle
  206. *
  207. */
  208. void dp_mon_cdp_ops_register(struct dp_soc *soc);
  209. /*
  210. * dp_mon_cdp_ops_deregister() - deregister monitor cdp ops
  211. * @soc: Datapath soc handle
  212. *
  213. */
  214. void dp_mon_cdp_ops_deregister(struct dp_soc *soc);
  215. /*
  216. * dp_mon_intr_ops_deregister() - deregister monitor interrupt ops
  217. * @soc: Datapath soc handle
  218. *
  219. */
  220. void dp_mon_intr_ops_deregister(struct dp_soc *soc);
  221. /*
  222. * dp_mon_feature_ops_deregister() - deregister monitor feature ops
  223. * @soc: Datapath soc handle
  224. *
  225. */
  226. void dp_mon_feature_ops_deregister(struct dp_soc *soc);
  227. /*
  228. * dp_mon_ops_free() - free monitor ops
  229. * @soc: Datapath soc handle
  230. *
  231. */
  232. void dp_mon_ops_free(struct dp_soc *soc);
  233. /*
  234. * dp_mon_ops_register() - Register monitor ops
  235. * @soc: Datapath soc handle
  236. *
  237. */
  238. void dp_mon_ops_register(struct dp_soc *soc);
  239. #ifndef DISABLE_MON_CONFIG
  240. void dp_mon_register_intr_ops(struct dp_soc *soc);
  241. #else
  242. static inline void dp_mon_register_intr_ops(struct dp_soc *soc)
  243. {}
  244. #endif
  245. /*
  246. * dp_mon_htt_srng_setup() - DP mon htt srng setup
  247. * @soc: Datapath soc handle
  248. * @pdev: Datapath pdev handle
  249. * @mac_id: mac id
  250. * @mac_for_pdev: mac id mapped pdev
  251. *
  252. * Return: QDF_STATUS_SUCCESS: Success
  253. * QDF_STATUS_E_FAILURE: Error
  254. */
  255. QDF_STATUS dp_mon_htt_srng_setup(struct dp_soc *soc,
  256. struct dp_pdev *pdev,
  257. int mac_id,
  258. int mac_for_pdev);
  259. /*
  260. * dp_config_debug_sniffer()- API to enable/disable debug sniffer
  261. * @pdev: DP_PDEV handle
  262. * @val: user provided value
  263. *
  264. * Return: 0 for success. nonzero for failure.
  265. */
  266. #if defined(QCA_MCOPY_SUPPORT) || defined(QCA_TX_CAPTURE_SUPPORT)
  267. QDF_STATUS
  268. dp_config_debug_sniffer(struct dp_pdev *pdev, int val);
  269. #else
  270. static inline QDF_STATUS
  271. dp_config_debug_sniffer(struct dp_pdev *pdev, int val) {
  272. return QDF_STATUS_E_INVAL;
  273. }
  274. #endif /* QCA_MCOPY_SUPPORT || QCA_TX_CAPTURE_SUPPORT */
  275. /*
  276. * dp_htt_ppdu_stats_attach() - attach resources for HTT PPDU stats processing
  277. * @pdev: Datapath PDEV handle
  278. *
  279. * Return: QDF_STATUS_SUCCESS: Success
  280. * QDF_STATUS_E_NOMEM: Error
  281. */
  282. QDF_STATUS dp_htt_ppdu_stats_attach(struct dp_pdev *pdev);
  283. /*
  284. * dp_htt_ppdu_stats_detach() - detach stats resources
  285. * @pdev: Datapath PDEV handle
  286. *
  287. * Return: void
  288. */
  289. void dp_htt_ppdu_stats_detach(struct dp_pdev *pdev);
  290. /*
  291. *dp_set_bpr_enable() - API to enable/disable bpr feature
  292. *@pdev_handle: DP_PDEV handle.
  293. *@val: Provided value.
  294. *
  295. *Return: 0 for success. nonzero for failure.
  296. */
  297. #ifdef QCA_SUPPORT_BPR
  298. QDF_STATUS
  299. dp_set_bpr_enable(struct dp_pdev *pdev, int val);
  300. #endif
  301. #ifdef ATH_SUPPORT_NAC
  302. int dp_set_filter_neigh_peers(struct dp_pdev *pdev,
  303. bool val);
  304. #endif /* ATH_SUPPORT_NAC */
  305. #ifdef WLAN_ATF_ENABLE
  306. void dp_set_atf_stats_enable(struct dp_pdev *pdev, bool value);
  307. #endif
  308. /**
  309. * dp_set_bsscolor() - sets bsscolor for tx capture
  310. * @pdev: Datapath PDEV handle
  311. * @bsscolor: new bsscolor
  312. */
  313. void
  314. dp_mon_set_bsscolor(struct dp_pdev *pdev, uint8_t bsscolor);
  315. /**
  316. * dp_pdev_get_filter_ucast_data() - get DP PDEV monitor ucast filter
  317. * @soc : data path soc handle
  318. * @pdev_id : pdev_id
  319. * Return: true on ucast filter flag set
  320. */
  321. bool dp_pdev_get_filter_ucast_data(struct cdp_pdev *pdev_handle);
  322. /**
  323. * dp_pdev_get_filter_mcast_data() - get DP PDEV monitor mcast filter
  324. * @pdev_handle: Datapath PDEV handle
  325. * Return: true on mcast filter flag set
  326. */
  327. bool dp_pdev_get_filter_mcast_data(struct cdp_pdev *pdev_handle);
  328. /**
  329. * dp_pdev_get_filter_non_data() - get DP PDEV monitor non_data filter
  330. * @pdev_handle: Datapath PDEV handle
  331. * Return: true on non data filter flag set
  332. */
  333. bool dp_pdev_get_filter_non_data(struct cdp_pdev *pdev_handle);
  334. /*
  335. * dp_set_pktlog_wifi3() - attach txrx vdev
  336. * @pdev: Datapath PDEV handle
  337. * @event: which event's notifications are being subscribed to
  338. * @enable: WDI event subscribe or not. (True or False)
  339. *
  340. * Return: Success, NULL on failure
  341. */
  342. #ifdef WDI_EVENT_ENABLE
  343. int dp_set_pktlog_wifi3(struct dp_pdev *pdev, uint32_t event,
  344. bool enable);
  345. #endif
  346. /* MCL specific functions */
  347. #if defined(DP_CON_MON) && !defined(REMOVE_PKT_LOG)
  348. /**
  349. * dp_pktlogmod_exit() - API to cleanup pktlog info
  350. * @pdev: Pdev handle
  351. *
  352. * Return: none
  353. */
  354. void dp_pktlogmod_exit(struct dp_pdev *pdev);
  355. #else
  356. static inline
  357. void dp_pktlogmod_exit(struct dp_pdev *handle)
  358. {
  359. }
  360. #endif
  361. #ifdef QCA_MONITOR_PKT_SUPPORT
  362. /**
  363. * dp_vdev_set_monitor_mode_buf_rings () - set monitor mode buf rings
  364. *
  365. * Allocate SW descriptor pool, buffers, link descriptor memory
  366. * Initialize monitor related SRNGs
  367. *
  368. * @pdev: DP pdev object
  369. *
  370. * Return: void
  371. */
  372. void dp_vdev_set_monitor_mode_buf_rings(struct dp_pdev *pdev);
  373. /**
  374. * dp_vdev_set_monitor_mode_rings () - set monitor mode rings
  375. *
  376. * Allocate SW descriptor pool, buffers, link descriptor memory
  377. * Initialize monitor related SRNGs
  378. *
  379. * @pdev: DP pdev object
  380. *
  381. * Return: QDF_STATUS
  382. */
  383. QDF_STATUS dp_vdev_set_monitor_mode_rings(struct dp_pdev *pdev,
  384. uint8_t delayed_replenish);
  385. #else
  386. static inline void
  387. dp_vdev_set_monitor_mode_buf_rings(struct dp_pdev *pdev)
  388. {
  389. }
  390. static inline QDF_STATUS
  391. dp_vdev_set_monitor_mode_rings(struct dp_pdev *pdev,
  392. uint8_t delayed_replenish)
  393. {
  394. return QDF_STATUS_SUCCESS;
  395. }
  396. #endif
  397. #if defined(WDI_EVENT_ENABLE) &&\
  398. (defined(QCA_ENHANCED_STATS_SUPPORT) || !defined(REMOVE_PKT_LOG))
  399. /*
  400. * dp_ppdu_stats_ind_handler() - PPDU stats msg handler
  401. * @htt_soc: HTT SOC handle
  402. * @msg_word: Pointer to payload
  403. * @htt_t2h_msg: HTT msg nbuf
  404. *
  405. * Return: True if buffer should be freed by caller.
  406. */
  407. bool dp_ppdu_stats_ind_handler(struct htt_soc *soc,
  408. uint32_t *msg_word,
  409. qdf_nbuf_t htt_t2h_msg);
  410. #endif
  411. struct dp_mon_ops {
  412. QDF_STATUS (*mon_soc_cfg_init)(struct dp_soc *soc);
  413. QDF_STATUS (*mon_soc_attach)(struct dp_soc *soc);
  414. QDF_STATUS (*mon_soc_detach)(struct dp_soc *soc);
  415. QDF_STATUS (*mon_pdev_alloc)(struct dp_pdev *pdev);
  416. QDF_STATUS (*mon_soc_init)(struct dp_soc *soc);
  417. void (*mon_soc_deinit)(struct dp_soc *soc);
  418. void (*mon_pdev_free)(struct dp_pdev *pdev);
  419. QDF_STATUS (*mon_pdev_attach)(struct dp_pdev *pdev);
  420. QDF_STATUS (*mon_pdev_detach)(struct dp_pdev *pdev);
  421. QDF_STATUS (*mon_pdev_init)(struct dp_pdev *pdev);
  422. QDF_STATUS (*mon_pdev_deinit)(struct dp_pdev *pdev);
  423. QDF_STATUS (*mon_vdev_attach)(struct dp_vdev *vdev);
  424. QDF_STATUS (*mon_vdev_detach)(struct dp_vdev *vdev);
  425. QDF_STATUS (*mon_peer_attach)(struct dp_peer *peer);
  426. QDF_STATUS (*mon_peer_detach)(struct dp_peer *peer);
  427. struct cdp_peer_rate_stats_ctx *(*mon_peer_get_rdkstats_ctx)(struct dp_peer *peer);
  428. void (*mon_peer_reset_stats)(struct dp_peer *peer);
  429. void (*mon_peer_get_stats)(struct dp_peer *peer, void *arg,
  430. enum cdp_stat_update_type type);
  431. QDF_STATUS (*mon_config_debug_sniffer)(struct dp_pdev *pdev, int val);
  432. void (*mon_flush_rings)(struct dp_soc *soc);
  433. #if !defined(DISABLE_MON_CONFIG)
  434. QDF_STATUS (*mon_pdev_htt_srng_setup)(struct dp_soc *soc,
  435. struct dp_pdev *pdev,
  436. int mac_id,
  437. int mac_for_pdev);
  438. QDF_STATUS (*mon_soc_htt_srng_setup)(struct dp_soc *soc);
  439. #endif
  440. #if !defined(DISABLE_MON_CONFIG) && defined(MON_ENABLE_DROP_FOR_MAC)
  441. uint32_t (*mon_drop_packets_for_mac)(struct dp_pdev *pdev,
  442. uint32_t mac_id,
  443. uint32_t quota);
  444. #endif
  445. #if defined(DP_CON_MON)
  446. void (*mon_service_rings)(struct dp_soc *soc, uint32_t quota);
  447. #endif
  448. #ifndef DISABLE_MON_CONFIG
  449. uint32_t (*mon_rx_process)(struct dp_soc *soc,
  450. struct dp_intr *int_ctx,
  451. uint32_t mac_id,
  452. uint32_t quota);
  453. uint32_t (*mon_tx_process)(struct dp_soc *soc,
  454. struct dp_intr *int_ctx,
  455. uint32_t mac_id,
  456. uint32_t quota);
  457. #endif
  458. void (*mon_peer_tx_init)(struct dp_pdev *pdev, struct dp_peer *peer);
  459. void (*mon_peer_tx_cleanup)(struct dp_vdev *vdev,
  460. struct dp_peer *peer);
  461. #ifdef WIFI_MONITOR_SUPPORT
  462. void (*mon_peer_tid_peer_id_update)(struct dp_peer *peer,
  463. uint16_t peer_id);
  464. void (*mon_tx_ppdu_stats_attach)(struct dp_pdev *pdev);
  465. void (*mon_tx_ppdu_stats_detach)(struct dp_pdev *pdev);
  466. QDF_STATUS (*mon_tx_capture_debugfs_init)(struct dp_pdev *pdev);
  467. void (*mon_peer_tx_capture_filter_check)(struct dp_pdev *pdev,
  468. struct dp_peer *peer);
  469. QDF_STATUS (*mon_tx_add_to_comp_queue)(struct dp_soc *soc,
  470. struct dp_tx_desc_s *desc,
  471. struct hal_tx_completion_status *ts,
  472. uint16_t peer_id);
  473. QDF_STATUS (*mon_update_msdu_to_list)(struct dp_soc *soc,
  474. struct dp_pdev *pdev,
  475. struct dp_peer *peer,
  476. struct hal_tx_completion_status *ts,
  477. qdf_nbuf_t netbuf);
  478. QDF_STATUS
  479. (*mon_peer_tx_capture_get_stats)(struct dp_peer *peer,
  480. struct cdp_peer_tx_capture_stats *sts);
  481. QDF_STATUS
  482. (*mon_pdev_tx_capture_get_stats)(struct dp_pdev *pdev,
  483. struct cdp_pdev_tx_capture_stats *sts);
  484. #endif
  485. #if defined(WDI_EVENT_ENABLE) &&\
  486. (defined(QCA_ENHANCED_STATS_SUPPORT) || !defined(REMOVE_PKT_LOG))
  487. bool (*mon_ppdu_stats_ind_handler)(struct htt_soc *soc,
  488. uint32_t *msg_word,
  489. qdf_nbuf_t htt_t2h_msg);
  490. #endif
  491. QDF_STATUS (*mon_htt_ppdu_stats_attach)(struct dp_pdev *pdev);
  492. void (*mon_htt_ppdu_stats_detach)(struct dp_pdev *pdev);
  493. void (*mon_print_pdev_rx_mon_stats)(struct dp_pdev *pdev);
  494. #ifdef WIFI_MONITOR_SUPPORT
  495. void (*mon_print_pdev_tx_capture_stats)(struct dp_pdev *pdev);
  496. QDF_STATUS (*mon_config_enh_tx_capture)(struct dp_pdev *pdev,
  497. uint8_t val);
  498. QDF_STATUS (*mon_tx_peer_filter)(struct dp_pdev *pdev_handle,
  499. struct dp_peer *peer_handle,
  500. uint8_t is_tx_pkt_cap_enable,
  501. uint8_t *peer_mac);
  502. #endif
  503. #ifdef WLAN_RX_PKT_CAPTURE_ENH
  504. QDF_STATUS (*mon_config_enh_rx_capture)(struct dp_pdev *pdev,
  505. uint8_t val);
  506. #endif
  507. #ifdef QCA_SUPPORT_BPR
  508. QDF_STATUS (*mon_set_bpr_enable)(struct dp_pdev *pdev, int val);
  509. #endif
  510. #ifdef ATH_SUPPORT_NAC
  511. int (*mon_set_filter_neigh_peers)(struct dp_pdev *pdev, bool val);
  512. #endif
  513. #ifdef WLAN_ATF_ENABLE
  514. void (*mon_set_atf_stats_enable)(struct dp_pdev *pdev, bool value);
  515. #endif
  516. void (*mon_set_bsscolor)(struct dp_pdev *pdev, uint8_t bsscolor);
  517. bool (*mon_pdev_get_filter_ucast_data)(struct cdp_pdev *pdev_handle);
  518. bool (*mon_pdev_get_filter_non_data)(struct cdp_pdev *pdev_handle);
  519. bool (*mon_pdev_get_filter_mcast_data)(struct cdp_pdev *pdev_handle);
  520. #ifdef WDI_EVENT_ENABLE
  521. int (*mon_set_pktlog_wifi3)(struct dp_pdev *pdev, uint32_t event,
  522. bool enable);
  523. #endif
  524. #if defined(DP_CON_MON) && !defined(REMOVE_PKT_LOG)
  525. void (*mon_pktlogmod_exit)(struct dp_pdev *pdev);
  526. #endif
  527. void (*mon_vdev_set_monitor_mode_buf_rings)(struct dp_pdev *pdev);
  528. QDF_STATUS (*mon_vdev_set_monitor_mode_rings)(struct dp_pdev *pdev,
  529. uint8_t delayed_replenish);
  530. void (*mon_neighbour_peers_detach)(struct dp_pdev *pdev);
  531. #ifdef FEATURE_NAC_RSSI
  532. QDF_STATUS (*mon_filter_neighbour_peer)(struct dp_pdev *pdev,
  533. uint8_t *rx_pkt_hdr);
  534. #endif
  535. void (*mon_vdev_timer_init)(struct dp_soc *soc);
  536. void (*mon_vdev_timer_start)(struct dp_soc *soc);
  537. bool (*mon_vdev_timer_stop)(struct dp_soc *soc);
  538. void (*mon_vdev_timer_deinit)(struct dp_soc *soc);
  539. void (*mon_reap_timer_init)(struct dp_soc *soc);
  540. void (*mon_reap_timer_start)(struct dp_soc *soc);
  541. bool (*mon_reap_timer_stop)(struct dp_soc *soc);
  542. void (*mon_reap_timer_deinit)(struct dp_soc *soc);
  543. #ifdef QCA_MCOPY_SUPPORT
  544. QDF_STATUS (*mon_mcopy_check_deliver)(struct dp_pdev *pdev,
  545. uint16_t peer_id,
  546. uint32_t ppdu_id,
  547. uint8_t first_msdu);
  548. #endif
  549. void (*mon_neighbour_peer_add_ast)(struct dp_pdev *pdev,
  550. struct dp_peer *ta_peer,
  551. uint8_t *mac_addr,
  552. qdf_nbuf_t nbuf,
  553. uint32_t flags);
  554. #ifdef QCA_ENHANCED_STATS_SUPPORT
  555. void (*mon_filter_setup_enhanced_stats)(struct dp_pdev *pdev);
  556. void (*mon_filter_reset_enhanced_stats)(struct dp_pdev *pdev);
  557. void (*mon_tx_stats_update)(struct dp_mon_peer *mon_peer,
  558. struct cdp_tx_completion_ppdu_user *ppdu);
  559. #endif
  560. #ifdef QCA_MCOPY_SUPPORT
  561. void (*mon_filter_setup_mcopy_mode)(struct dp_pdev *pdev);
  562. void (*mon_filter_reset_mcopy_mode)(struct dp_pdev *pdev);
  563. #endif
  564. #if defined(ATH_SUPPORT_NAC_RSSI) || defined(ATH_SUPPORT_NAC)
  565. void (*mon_filter_setup_smart_monitor)(struct dp_pdev *pdev);
  566. void (*mon_filter_reset_smart_monitor)(struct dp_pdev *pdev);
  567. #endif
  568. #ifdef WLAN_RX_PKT_CAPTURE_ENH
  569. void (*mon_filter_setup_rx_enh_capture)(struct dp_pdev *pdev);
  570. void (*mon_filter_reset_rx_enh_capture)(struct dp_pdev *pdev);
  571. #endif
  572. void (*mon_filter_setup_rx_mon_mode)(struct dp_pdev *pdev);
  573. void (*mon_filter_reset_rx_mon_mode)(struct dp_pdev *pdev);
  574. void (*mon_filter_setup_tx_mon_mode)(struct dp_pdev *pdev);
  575. void (*mon_filter_reset_tx_mon_mode)(struct dp_pdev *pdev);
  576. #ifdef WDI_EVENT_ENABLE
  577. void (*mon_filter_setup_rx_pkt_log_full)(struct dp_pdev *pdev);
  578. void (*mon_filter_reset_rx_pkt_log_full)(struct dp_pdev *pdev);
  579. void (*mon_filter_setup_rx_pkt_log_lite)(struct dp_pdev *pdev);
  580. void (*mon_filter_reset_rx_pkt_log_lite)(struct dp_pdev *pdev);
  581. void (*mon_filter_setup_rx_pkt_log_cbf)(struct dp_pdev *pdev);
  582. void (*mon_filter_reset_rx_pkt_log_cbf)(struct dp_pdev *pdev);
  583. #ifdef BE_PKTLOG_SUPPORT
  584. void (*mon_filter_setup_pktlog_hybrid)(struct dp_pdev *pdev);
  585. void (*mon_filter_reset_pktlog_hybrid)(struct dp_pdev *pdev);
  586. #endif
  587. #endif
  588. QDF_STATUS (*rx_mon_filter_update)(struct dp_pdev *pdev);
  589. QDF_STATUS (*tx_mon_filter_update)(struct dp_pdev *pdev);
  590. QDF_STATUS (*tx_mon_filter_alloc)(struct dp_pdev *pdev);
  591. void (*tx_mon_filter_dealloc)(struct dp_pdev *pdev);
  592. QDF_STATUS (*mon_rings_alloc)(struct dp_pdev *pdev);
  593. void (*mon_rings_free)(struct dp_pdev *pdev);
  594. QDF_STATUS (*mon_rings_init)(struct dp_pdev *pdev);
  595. void (*mon_rings_deinit)(struct dp_pdev *pdev);
  596. QDF_STATUS (*rx_mon_buffers_alloc)(struct dp_pdev *pdev);
  597. void (*rx_mon_buffers_free)(struct dp_pdev *pdev);
  598. void (*rx_mon_desc_pool_init)(struct dp_pdev *pdev);
  599. void (*rx_mon_desc_pool_deinit)(struct dp_pdev *pdev);
  600. QDF_STATUS (*rx_mon_desc_pool_alloc)(struct dp_pdev *pdev);
  601. void (*rx_mon_desc_pool_free)(struct dp_pdev *pdev);
  602. void (*tx_mon_desc_pool_init)(struct dp_pdev *pdev);
  603. void (*tx_mon_desc_pool_deinit)(struct dp_pdev *pdev);
  604. QDF_STATUS (*tx_mon_desc_pool_alloc)(struct dp_pdev *pdev);
  605. void (*tx_mon_desc_pool_free)(struct dp_pdev *pdev);
  606. void (*rx_packet_length_set)(uint32_t *msg_word,
  607. struct htt_rx_ring_tlv_filter *tlv_filter);
  608. void (*rx_wmask_subscribe)(uint32_t *msg_word,
  609. struct htt_rx_ring_tlv_filter *tlv_filter);
  610. void (*rx_enable_mpdu_logging)(uint32_t *msg_word,
  611. struct htt_rx_ring_tlv_filter *tlv_filter);
  612. #ifndef DISABLE_MON_CONFIG
  613. void (*mon_register_intr_ops)(struct dp_soc *soc);
  614. #endif
  615. void (*mon_register_feature_ops)(struct dp_soc *soc);
  616. #ifdef QCA_ENHANCED_STATS_SUPPORT
  617. void (*mon_rx_stats_update)(struct dp_mon_peer *mon_peer,
  618. struct cdp_rx_indication_ppdu *ppdu,
  619. struct cdp_rx_stats_ppdu_user *ppdu_user);
  620. void (*mon_rx_populate_ppdu_usr_info)(struct mon_rx_user_status *rx_user_status,
  621. struct cdp_rx_stats_ppdu_user *ppdu_user);
  622. void (*mon_rx_populate_ppdu_info)(struct hal_rx_ppdu_info *hal_ppdu_info,
  623. struct cdp_rx_indication_ppdu *ppdu);
  624. #endif
  625. QDF_STATUS (*rx_mon_refill_buf_ring)(struct dp_intr *int_ctx);
  626. QDF_STATUS (*tx_mon_refill_buf_ring)(struct dp_intr *int_ctx);
  627. };
  628. struct dp_mon_soc {
  629. /* Holds all monitor related fields extracted from dp_soc */
  630. /* Holds pointer to monitor ops */
  631. /* monitor link descriptor pages */
  632. struct qdf_mem_multi_page_t mon_link_desc_pages[MAX_NUM_LMAC_HW];
  633. /* total link descriptors for monitor mode for each radio */
  634. uint32_t total_mon_link_descs[MAX_NUM_LMAC_HW];
  635. /* Monitor Link descriptor memory banks */
  636. struct link_desc_bank
  637. mon_link_desc_banks[MAX_NUM_LMAC_HW][MAX_MON_LINK_DESC_BANKS];
  638. uint32_t num_mon_link_desc_banks[MAX_NUM_LMAC_HW];
  639. /* Smart monitor capability for HKv2 */
  640. uint8_t hw_nac_monitor_support;
  641. /* Full monitor mode support */
  642. bool full_mon_mode;
  643. /*interrupt timer*/
  644. qdf_timer_t mon_reap_timer;
  645. uint8_t reap_timer_init;
  646. qdf_timer_t mon_vdev_timer;
  647. uint8_t mon_vdev_timer_state;
  648. struct dp_mon_ops *mon_ops;
  649. bool monitor_mode_v2;
  650. #ifndef DISABLE_MON_CONFIG
  651. uint32_t (*mon_rx_process)(struct dp_soc *soc,
  652. struct dp_intr *int_ctx,
  653. uint32_t mac_id,
  654. uint32_t quota);
  655. #endif
  656. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  657. struct dp_soc_tx_capture dp_soc_tx_capt;
  658. #endif
  659. };
  660. /**
  661. * struct dp_mon_peer_stats - Monitor peer stats
  662. */
  663. struct dp_mon_peer_stats {
  664. #ifdef QCA_ENHANCED_STATS_SUPPORT
  665. dp_mon_peer_tx_stats tx;
  666. dp_mon_peer_rx_stats rx;
  667. #endif
  668. };
  669. struct dp_mon_peer {
  670. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  671. struct dp_peer_tx_capture tx_capture;
  672. #endif
  673. #ifdef FEATURE_PERPKT_INFO
  674. /* delayed ba ppdu stats handling */
  675. struct cdp_delayed_tx_completion_ppdu_user delayed_ba_ppdu_stats;
  676. /* delayed ba flag */
  677. bool last_delayed_ba;
  678. /* delayed ba ppdu id */
  679. uint32_t last_delayed_ba_ppduid;
  680. #endif
  681. uint8_t tx_cap_enabled:1, /* Peer's tx-capture is enabled */
  682. rx_cap_enabled:1; /* Peer's rx-capture is enabled */
  683. /* Peer level flag to check peer based pktlog enabled or
  684. * disabled
  685. */
  686. uint8_t peer_based_pktlog_filter;
  687. /* Monitor peer stats */
  688. struct dp_mon_peer_stats stats;
  689. /* rdk statistics context */
  690. struct cdp_peer_rate_stats_ctx *rdkstats_ctx;
  691. };
  692. struct dp_mon_pdev {
  693. /* monitor */
  694. bool monitor_configured;
  695. struct dp_mon_filter **filter; /* Monitor Filter pointer */
  696. /* advance filter mode and type*/
  697. uint8_t mon_filter_mode;
  698. uint16_t fp_mgmt_filter;
  699. uint16_t fp_ctrl_filter;
  700. uint16_t fp_data_filter;
  701. uint16_t mo_mgmt_filter;
  702. uint16_t mo_ctrl_filter;
  703. uint16_t mo_data_filter;
  704. uint16_t md_data_filter;
  705. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  706. struct dp_pdev_tx_capture tx_capture;
  707. bool stop_tx_capture_work_q_timer;
  708. #endif
  709. /* tx packet capture enhancement */
  710. enum cdp_tx_enh_capture_mode tx_capture_enabled;
  711. /* Stuck count on monitor destination ring MPDU process */
  712. uint32_t mon_dest_ring_stuck_cnt;
  713. /* monitor mode lock */
  714. qdf_spinlock_t mon_lock;
  715. /* Monitor mode operation channel */
  716. int mon_chan_num;
  717. /* Monitor mode operation frequency */
  718. qdf_freq_t mon_chan_freq;
  719. /* Monitor mode band */
  720. enum reg_wifi_band mon_chan_band;
  721. uint32_t mon_ppdu_status;
  722. /* monitor mode status/destination ring PPDU and MPDU count */
  723. struct cdp_pdev_mon_stats rx_mon_stats;
  724. /* Monitor mode interface and status storage */
  725. struct dp_vdev *mvdev;
  726. struct cdp_mon_status rx_mon_recv_status;
  727. /* to track duplicate link descriptor indications by HW for a WAR */
  728. uint64_t mon_last_linkdesc_paddr;
  729. /* to track duplicate buffer indications by HW for a WAR */
  730. uint32_t mon_last_buf_cookie;
  731. #ifdef QCA_SUPPORT_FULL_MON
  732. /* List to maintain all MPDUs for a PPDU in monitor mode */
  733. TAILQ_HEAD(, dp_mon_mpdu) mon_mpdu_q;
  734. /* TODO: define per-user mpdu list
  735. * struct dp_mon_mpdu_list mpdu_list[MAX_MU_USERS];
  736. */
  737. struct hal_rx_mon_desc_info *mon_desc;
  738. #endif
  739. /* Flag to hold on to monitor destination ring */
  740. bool hold_mon_dest_ring;
  741. /* Flag to inidicate monitor rings are initialized */
  742. uint8_t pdev_mon_init;
  743. #ifndef REMOVE_PKT_LOG
  744. bool pkt_log_init;
  745. struct pktlog_dev_t *pl_dev; /* Pktlog pdev */
  746. #endif /* #ifndef REMOVE_PKT_LOG */
  747. /* Smart Mesh */
  748. bool filter_neighbour_peers;
  749. /*flag to indicate neighbour_peers_list not empty */
  750. bool neighbour_peers_added;
  751. /* smart mesh mutex */
  752. qdf_spinlock_t neighbour_peer_mutex;
  753. /* Neighnour peer list */
  754. TAILQ_HEAD(, dp_neighbour_peer) neighbour_peers_list;
  755. /* Enhanced Stats is enabled */
  756. bool enhanced_stats_en;
  757. qdf_nbuf_queue_t rx_status_q;
  758. /* 128 bytes mpdu header queue per user for ppdu */
  759. qdf_nbuf_queue_t mpdu_q[MAX_MU_USERS];
  760. /* is this a mpdu header TLV and not msdu header TLV */
  761. bool is_mpdu_hdr[MAX_MU_USERS];
  762. /* per user 128 bytes msdu header list for MPDU */
  763. struct msdu_list msdu_list[MAX_MU_USERS];
  764. /* RX enhanced capture mode */
  765. uint8_t rx_enh_capture_mode;
  766. /* Rx per peer enhanced capture mode */
  767. bool rx_enh_capture_peer;
  768. struct dp_vdev *rx_enh_monitor_vdev;
  769. /* RX enhanced capture trailer enable/disable flag */
  770. bool is_rx_enh_capture_trailer_enabled;
  771. #ifdef WLAN_RX_PKT_CAPTURE_ENH
  772. /* RX per MPDU/PPDU information */
  773. struct cdp_rx_indication_mpdu mpdu_ind;
  774. #endif
  775. /* Packet log mode */
  776. uint8_t rx_pktlog_mode;
  777. /* Enable pktlog logging cbf */
  778. bool rx_pktlog_cbf;
  779. #ifdef BE_PKTLOG_SUPPORT
  780. /* Enable pktlog logging hybrid */
  781. bool pktlog_hybrid_mode;
  782. #endif
  783. bool tx_sniffer_enable;
  784. /* mirror copy mode */
  785. enum m_copy_mode mcopy_mode;
  786. bool enable_reap_timer_non_pkt;
  787. bool bpr_enable;
  788. /* Pdev level flag to check peer based pktlog enabled or
  789. * disabled
  790. */
  791. uint8_t dp_peer_based_pktlog;
  792. #ifdef WLAN_ATF_ENABLE
  793. /* ATF stats enable */
  794. bool dp_atf_stats_enable;
  795. #endif
  796. /* Maintains first status buffer's paddr of a PPDU */
  797. uint64_t status_buf_addr;
  798. struct hal_rx_ppdu_info ppdu_info;
  799. /* ppdu_id of last received HTT TX stats */
  800. uint32_t last_ppdu_id;
  801. struct {
  802. uint8_t last_user;
  803. qdf_nbuf_t buf;
  804. } tx_ppdu_info;
  805. struct {
  806. uint32_t tx_ppdu_id;
  807. uint16_t tx_peer_id;
  808. uint32_t rx_ppdu_id;
  809. } m_copy_id;
  810. /* To check if PPDU Tx stats are enabled for Pktlog */
  811. bool pktlog_ppdu_stats;
  812. #ifdef ATH_SUPPORT_NAC_RSSI
  813. bool nac_rssi_filtering;
  814. #endif
  815. /* ppdu_stats lock for queue concurrency between cores*/
  816. qdf_spinlock_t ppdu_stats_lock;
  817. /* list of ppdu tlvs */
  818. TAILQ_HEAD(, ppdu_info) ppdu_info_list;
  819. TAILQ_HEAD(, ppdu_info) sched_comp_ppdu_list;
  820. uint32_t sched_comp_list_depth;
  821. uint16_t delivered_sched_cmdid;
  822. uint16_t last_sched_cmdid;
  823. uint32_t tlv_count;
  824. uint32_t list_depth;
  825. struct {
  826. qdf_nbuf_t last_nbuf; /*Ptr to mgmt last buf */
  827. uint8_t *mgmt_buf; /* Ptr to mgmt. payload in HTT ppdu stats */
  828. uint32_t mgmt_buf_len; /* Len of mgmt. payload in ppdu stats */
  829. uint32_t ppdu_id;
  830. } mgmtctrl_frm_info;
  831. /* Context of cal client timer */
  832. struct cdp_cal_client *cal_client_ctx;
  833. uint32_t *ppdu_tlv_buf; /* Buffer to hold HTT ppdu stats TLVs*/
  834. qdf_nbuf_t mcopy_status_nbuf;
  835. bool is_dp_mon_pdev_initialized;
  836. /* indicates if spcl vap is configured */
  837. bool scan_spcl_vap_configured;
  838. #ifdef QCA_SUPPORT_SCAN_SPCL_VAP_STATS
  839. /* enable spcl vap stats reset on ch change */
  840. bool reset_scan_spcl_vap_stats_enable;
  841. #endif
  842. bool is_tlv_hdr_64_bit;
  843. enum dp_mon_filter_mode current_filter_mode;
  844. /* Invalid monitor peer to account for stats in mcopy mode */
  845. struct dp_mon_peer *invalid_mon_peer;
  846. };
  847. struct dp_mon_vdev {
  848. /* callback to hand rx monitor 802.11 MPDU to the OS shim */
  849. ol_txrx_rx_mon_fp osif_rx_mon;
  850. #ifdef QCA_SUPPORT_SCAN_SPCL_VAP_STATS
  851. struct cdp_scan_spcl_vap_stats *scan_spcl_vap_stats;
  852. #endif
  853. };
  854. #if defined(QCA_TX_CAPTURE_SUPPORT) || defined(QCA_ENHANCED_STATS_SUPPORT)
  855. void dp_deliver_mgmt_frm(struct dp_pdev *pdev, qdf_nbuf_t nbuf);
  856. #else
  857. static inline
  858. void dp_deliver_mgmt_frm(struct dp_pdev *pdev, qdf_nbuf_t nbuf)
  859. {
  860. }
  861. #endif
  862. #if defined(WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG) ||\
  863. defined(WLAN_SUPPORT_RX_FLOW_TAG)
  864. /**
  865. * dp_rx_mon_update_protocol_flow_tag() - Performs necessary checks for monitor
  866. * mode and then tags appropriate packets
  867. * @soc: core txrx main context
  868. * @vdev: pdev on which packet is received
  869. * @msdu: QDF packet buffer on which the protocol tag should be set
  870. * @rx_desc: base address where the RX TLVs start
  871. * Return: void
  872. */
  873. void dp_rx_mon_update_protocol_flow_tag(struct dp_soc *soc,
  874. struct dp_pdev *dp_pdev,
  875. qdf_nbuf_t msdu, void *rx_desc);
  876. #endif /* WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG || WLAN_SUPPORT_RX_FLOW_TAG */
  877. #if !defined(WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG) &&\
  878. !defined(WLAN_SUPPORT_RX_FLOW_TAG)
  879. /**
  880. * dp_rx_mon_update_protocol_flow_tag() - Performs necessary checks for monitor
  881. * mode and then tags appropriate packets
  882. * @soc: core txrx main context
  883. * @vdev: pdev on which packet is received
  884. * @msdu: QDF packet buffer on which the protocol tag should be set
  885. * @rx_desc: base address where the RX TLVs start
  886. * Return: void
  887. */
  888. static inline
  889. void dp_rx_mon_update_protocol_flow_tag(struct dp_soc *soc,
  890. struct dp_pdev *dp_pdev,
  891. qdf_nbuf_t msdu, void *rx_desc)
  892. {
  893. }
  894. #endif /* WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG || WLAN_SUPPORT_RX_FLOW_TAG */
  895. #ifndef WLAN_TX_PKT_CAPTURE_ENH
  896. /**
  897. * dp_peer_tid_queue_init() – Initialize ppdu stats queue per TID
  898. * @peer: Datapath peer
  899. *
  900. */
  901. static inline void dp_peer_tid_queue_init(struct dp_peer *peer)
  902. {
  903. }
  904. /**
  905. * dp_peer_tid_queue_cleanup() – remove ppdu stats queue per TID
  906. * @peer: Datapath peer
  907. *
  908. */
  909. static inline void dp_peer_tid_queue_cleanup(struct dp_peer *peer)
  910. {
  911. }
  912. /**
  913. * dp_peer_update_80211_hdr() – dp peer update 80211 hdr
  914. * @vdev: Datapath vdev
  915. * @peer: Datapath peer
  916. *
  917. */
  918. static inline void
  919. dp_peer_update_80211_hdr(struct dp_vdev *vdev, struct dp_peer *peer)
  920. {
  921. }
  922. /**
  923. * dp_get_peer_tx_capture_stats: to get peer tx capture stats
  924. * @peer: DP PEER handle
  925. * @stats: pointor to peer tx capture stats
  926. *
  927. * return: QDF_STATUS
  928. */
  929. static inline QDF_STATUS
  930. dp_get_peer_tx_capture_stats(struct dp_peer *peer,
  931. struct cdp_peer_tx_capture_stats *stats)
  932. {
  933. return QDF_STATUS_E_FAILURE;
  934. }
  935. /**
  936. * dp_get_pdev_tx_capture_stats: to get pdev tx capture stats
  937. * @pdev: DP PDEV handle
  938. * @stats: pointor to pdev tx capture stats
  939. *
  940. * return: QDF_STATUS
  941. */
  942. static inline QDF_STATUS
  943. dp_get_pdev_tx_capture_stats(struct dp_pdev *pdev,
  944. struct cdp_pdev_tx_capture_stats *stats)
  945. {
  946. return QDF_STATUS_E_FAILURE;
  947. }
  948. #endif
  949. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  950. extern uint8_t
  951. dp_cpu_ring_map[DP_NSS_CPU_RING_MAP_MAX][WLAN_CFG_INT_NUM_CONTEXTS_MAX];
  952. #endif
  953. int
  954. dp_htt_get_ppdu_sniffer_ampdu_tlv_bitmap(uint32_t bitmap);
  955. #ifdef WDI_EVENT_ENABLE
  956. void dp_pkt_log_init(struct cdp_soc_t *soc_hdl, uint8_t pdev_id, void *scn);
  957. #else
  958. static inline void
  959. dp_pkt_log_init(struct cdp_soc_t *soc_hdl, uint8_t pdev_id, void *scn)
  960. {
  961. }
  962. #endif
  963. #if defined(WDI_EVENT_ENABLE) && defined(QCA_ENHANCED_STATS_SUPPORT)
  964. QDF_STATUS dp_peer_stats_notify(struct dp_pdev *pdev, struct dp_peer *peer);
  965. #else
  966. static inline QDF_STATUS dp_peer_stats_notify(struct dp_pdev *pdev,
  967. struct dp_peer *peer)
  968. {
  969. return QDF_STATUS_SUCCESS;
  970. }
  971. #endif
  972. #if defined(FEATURE_PERPKT_INFO) && defined(WDI_EVENT_ENABLE)
  973. void dp_send_stats_event(struct dp_pdev *pdev, struct dp_peer *peer,
  974. uint16_t peer_id);
  975. #else
  976. static inline
  977. void dp_send_stats_event(struct dp_pdev *pdev, struct dp_peer *peer,
  978. uint16_t peer_id)
  979. {
  980. }
  981. #endif
  982. #ifndef WLAN_TX_PKT_CAPTURE_ENH
  983. /**
  984. * dp_tx_ppdu_stats_process - Deferred PPDU stats handler
  985. * @context: Opaque work context (PDEV)
  986. *
  987. * Return: none
  988. */
  989. static inline void dp_tx_ppdu_stats_process(void *context)
  990. {
  991. }
  992. /*
  993. * dp_tx_capture_htt_frame_counter: increment counter for htt_frame_type
  994. * pdev: DP pdev handle
  995. * htt_frame_type: htt frame type received from fw
  996. *
  997. * return: void
  998. */
  999. static inline
  1000. void dp_tx_capture_htt_frame_counter(struct dp_pdev *pdev,
  1001. uint32_t htt_frame_type)
  1002. {
  1003. }
  1004. #endif
  1005. /**
  1006. * dp_rx_cookie_2_mon_link_desc_va() - Converts cookie to a virtual address of
  1007. * the MSDU Link Descriptor
  1008. * @pdev: core txrx pdev context
  1009. * @buf_info: buf_info includes cookie that used to lookup virtual address of
  1010. * link descriptor. Normally this is just an index into a per pdev array.
  1011. *
  1012. * This is the VA of the link descriptor in monitor mode destination ring,
  1013. * that HAL layer later uses to retrieve the list of MSDU's for a given MPDU.
  1014. *
  1015. * Return: void *: Virtual Address of the Rx descriptor
  1016. */
  1017. static inline
  1018. void *dp_rx_cookie_2_mon_link_desc_va(struct dp_pdev *pdev,
  1019. struct hal_buf_info *buf_info,
  1020. int mac_id)
  1021. {
  1022. void *link_desc_va;
  1023. struct qdf_mem_multi_page_t *pages;
  1024. uint16_t page_id = LINK_DESC_COOKIE_PAGE_ID(buf_info->sw_cookie);
  1025. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1026. if (!mon_soc)
  1027. return NULL;
  1028. pages = &mon_soc->mon_link_desc_pages[mac_id];
  1029. if (!pages)
  1030. return NULL;
  1031. if (qdf_unlikely(page_id >= pages->num_pages))
  1032. return NULL;
  1033. link_desc_va = pages->dma_pages[page_id].page_v_addr_start +
  1034. (buf_info->paddr - pages->dma_pages[page_id].page_p_addr);
  1035. return link_desc_va;
  1036. }
  1037. /**
  1038. * dp_soc_is_full_mon_enable () - Return if full monitor mode is enabled
  1039. * @soc: DP soc handle
  1040. *
  1041. * Return: Full monitor mode status
  1042. */
  1043. static inline bool dp_soc_is_full_mon_enable(struct dp_pdev *pdev)
  1044. {
  1045. return (pdev->soc->monitor_soc->full_mon_mode &&
  1046. pdev->monitor_pdev->monitor_configured) ? true : false;
  1047. }
  1048. /*
  1049. * dp_mon_is_enable_reap_timer_non_pkt() - check if mon reap timer is
  1050. * enabled by non-pkt log or not
  1051. * @pdev: point to dp pdev
  1052. *
  1053. * Return: true if mon reap timer is enabled by non-pkt log
  1054. */
  1055. static inline bool dp_mon_is_enable_reap_timer_non_pkt(struct dp_pdev *pdev)
  1056. {
  1057. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1058. return false;
  1059. return pdev->monitor_pdev->enable_reap_timer_non_pkt;
  1060. }
  1061. /*
  1062. * dp_monitor_is_enable_mcopy_mode() - check if mcopy mode is enabled
  1063. * @pdev: point to dp pdev
  1064. *
  1065. * Return: true if mcopy mode is enabled
  1066. */
  1067. static inline bool dp_monitor_is_enable_mcopy_mode(struct dp_pdev *pdev)
  1068. {
  1069. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1070. return false;
  1071. return pdev->monitor_pdev->mcopy_mode;
  1072. }
  1073. /*
  1074. * dp_monitor_is_enable_tx_sniffer() - check if tx sniffer is enabled
  1075. * @pdev: point to dp pdev
  1076. *
  1077. * Return: true if tx sniffer is enabled
  1078. */
  1079. static inline bool dp_monitor_is_enable_tx_sniffer(struct dp_pdev *pdev)
  1080. {
  1081. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1082. return false;
  1083. return pdev->monitor_pdev->tx_sniffer_enable;
  1084. }
  1085. /*
  1086. * dp_monitor_is_set_monitor_configured() - check if monitor configured is set
  1087. * @pdev: point to dp pdev
  1088. *
  1089. * Return: true if monitor configured is set
  1090. */
  1091. static inline bool dp_monitor_is_configured(struct dp_pdev *pdev)
  1092. {
  1093. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1094. return false;
  1095. return pdev->monitor_pdev->monitor_configured;
  1096. }
  1097. /*
  1098. * dp_monitor_check_com_info_ppdu_id() - check if msdu ppdu_id matches with
  1099. * com info ppdu_id
  1100. * @pdev: point to dp pdev
  1101. * @rx_desc: point to rx_desc
  1102. *
  1103. * Return: success if ppdu_id matches
  1104. */
  1105. static inline QDF_STATUS dp_monitor_check_com_info_ppdu_id(struct dp_pdev *pdev,
  1106. void *rx_desc)
  1107. {
  1108. struct cdp_mon_status *rs;
  1109. struct dp_mon_pdev *mon_pdev;
  1110. uint32_t msdu_ppdu_id = 0;
  1111. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1112. return QDF_STATUS_E_FAILURE;
  1113. mon_pdev = pdev->monitor_pdev;
  1114. if (qdf_likely(1 != mon_pdev->ppdu_info.rx_status.rxpcu_filter_pass))
  1115. return QDF_STATUS_E_FAILURE;
  1116. rs = &pdev->monitor_pdev->rx_mon_recv_status;
  1117. if (!rs || rs->cdp_rs_rxdma_err)
  1118. return QDF_STATUS_E_FAILURE;
  1119. msdu_ppdu_id = hal_rx_get_ppdu_id(pdev->soc->hal_soc, rx_desc);
  1120. if (msdu_ppdu_id != mon_pdev->ppdu_info.com_info.ppdu_id) {
  1121. QDF_TRACE(QDF_MODULE_ID_DP,
  1122. QDF_TRACE_LEVEL_ERROR,
  1123. "msdu_ppdu_id=%x,com_info.ppdu_id=%x",
  1124. msdu_ppdu_id,
  1125. mon_pdev->ppdu_info.com_info.ppdu_id);
  1126. return QDF_STATUS_E_FAILURE;
  1127. }
  1128. return QDF_STATUS_SUCCESS;
  1129. }
  1130. /*
  1131. * dp_monitor_get_rx_status() - get rx status
  1132. * @pdev: point to dp pdev
  1133. *
  1134. * Return: return rx status pointer
  1135. */
  1136. static inline struct mon_rx_status*
  1137. dp_monitor_get_rx_status(struct dp_pdev *pdev)
  1138. {
  1139. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1140. return NULL;
  1141. return &pdev->monitor_pdev->ppdu_info.rx_status;
  1142. }
  1143. /*
  1144. * dp_monitor_is_chan_band_known() - check if monitor chan band known
  1145. * @pdev: point to dp pdev
  1146. *
  1147. * Return: true if chan band known
  1148. */
  1149. static inline bool dp_monitor_is_chan_band_known(struct dp_pdev *pdev)
  1150. {
  1151. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1152. return false;
  1153. if (pdev->monitor_pdev->mon_chan_band != REG_BAND_UNKNOWN)
  1154. return true;
  1155. return false;
  1156. }
  1157. /*
  1158. * dp_monitor_get_chan_band() - get chan band
  1159. * @pdev: point to dp pdev
  1160. *
  1161. * Return: wifi channel band
  1162. */
  1163. static inline enum reg_wifi_band
  1164. dp_monitor_get_chan_band(struct dp_pdev *pdev)
  1165. {
  1166. return pdev->monitor_pdev->mon_chan_band;
  1167. }
  1168. /*
  1169. * dp_monitor_print_tx_stats() - print tx stats from monitor pdev
  1170. * @pdev: point to dp pdev
  1171. *
  1172. */
  1173. static inline void dp_monitor_print_tx_stats(struct dp_pdev *pdev)
  1174. {
  1175. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1176. return;
  1177. DP_PRINT_STATS("ppdu info schedule completion list depth: %d",
  1178. pdev->monitor_pdev->sched_comp_list_depth);
  1179. DP_PRINT_STATS("delivered sched cmdid: %d",
  1180. pdev->monitor_pdev->delivered_sched_cmdid);
  1181. DP_PRINT_STATS("cur sched cmdid: %d",
  1182. pdev->monitor_pdev->last_sched_cmdid);
  1183. DP_PRINT_STATS("ppdu info list depth: %d",
  1184. pdev->monitor_pdev->list_depth);
  1185. }
  1186. /*
  1187. * dp_monitor_set_chan_num() - set channel number
  1188. * @pdev: point to dp pdev
  1189. * @chan_num: channel number
  1190. *
  1191. */
  1192. static inline void dp_monitor_set_chan_num(struct dp_pdev *pdev, int chan_num)
  1193. {
  1194. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1195. return;
  1196. pdev->monitor_pdev->mon_chan_num = chan_num;
  1197. }
  1198. /*
  1199. * dp_monitor_set_chan_freq() - set channel frequency
  1200. * @pdev: point to dp pdev
  1201. * @chan_freq: channel frequency
  1202. *
  1203. */
  1204. static inline void
  1205. dp_monitor_set_chan_freq(struct dp_pdev *pdev, qdf_freq_t chan_freq)
  1206. {
  1207. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1208. return;
  1209. pdev->monitor_pdev->mon_chan_freq = chan_freq;
  1210. }
  1211. /*
  1212. * dp_monitor_set_chan_band() - set channel band
  1213. * @pdev: point to dp pdev
  1214. * @chan_band: channel band
  1215. *
  1216. */
  1217. static inline void
  1218. dp_monitor_set_chan_band(struct dp_pdev *pdev, enum reg_wifi_band chan_band)
  1219. {
  1220. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1221. return;
  1222. pdev->monitor_pdev->mon_chan_band = chan_band;
  1223. }
  1224. /*
  1225. * dp_monitor_get_mpdu_status() - get mpdu status
  1226. * @pdev: point to dp pdev
  1227. * @soc: point to dp soc
  1228. * @rx_tlv_hdr: point to rx tlv header
  1229. *
  1230. */
  1231. static inline void dp_monitor_get_mpdu_status(struct dp_pdev *pdev,
  1232. struct dp_soc *soc,
  1233. uint8_t *rx_tlv_hdr)
  1234. {
  1235. struct dp_mon_pdev *mon_pdev;
  1236. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  1237. return;
  1238. mon_pdev = pdev->monitor_pdev;
  1239. hal_rx_mon_hw_desc_get_mpdu_status(soc->hal_soc, rx_tlv_hdr,
  1240. &mon_pdev->ppdu_info.rx_status);
  1241. }
  1242. #ifdef FEATURE_NAC_RSSI
  1243. /*
  1244. * dp_monitor_drop_inv_peer_pkts() - drop invalid peer pkts
  1245. * @vdev: point to dp vdev
  1246. *
  1247. * Return: success if sta mode and filter for neighbour peers enabled
  1248. */
  1249. static inline QDF_STATUS dp_monitor_drop_inv_peer_pkts(struct dp_vdev *vdev)
  1250. {
  1251. struct dp_pdev *pdev = vdev->pdev;
  1252. struct dp_soc *soc = pdev->soc;
  1253. if (!soc->monitor_soc)
  1254. return QDF_STATUS_E_FAILURE;
  1255. if (!soc->monitor_soc->hw_nac_monitor_support &&
  1256. pdev->monitor_pdev->filter_neighbour_peers &&
  1257. vdev->opmode == wlan_op_mode_sta)
  1258. return QDF_STATUS_SUCCESS;
  1259. return QDF_STATUS_E_FAILURE;
  1260. }
  1261. #endif
  1262. /*
  1263. * dp_peer_ppdu_delayed_ba_init() - Initialize ppdu in peer
  1264. * @peer: Datapath peer
  1265. *
  1266. * return: void
  1267. */
  1268. #ifdef FEATURE_PERPKT_INFO
  1269. static inline void dp_peer_ppdu_delayed_ba_init(struct dp_peer *peer)
  1270. {
  1271. struct dp_mon_peer *mon_peer = peer->monitor_peer;
  1272. if (!mon_peer)
  1273. return;
  1274. qdf_mem_zero(&mon_peer->delayed_ba_ppdu_stats,
  1275. sizeof(struct cdp_delayed_tx_completion_ppdu_user));
  1276. mon_peer->last_delayed_ba = false;
  1277. mon_peer->last_delayed_ba_ppduid = 0;
  1278. }
  1279. #else
  1280. static inline void dp_peer_ppdu_delayed_ba_init(struct dp_peer *peer)
  1281. {
  1282. }
  1283. #endif
  1284. /*
  1285. * dp_monitor_vdev_register_osif() - Register osif rx mon
  1286. * @vdev: point to vdev
  1287. * @txrx_ops: point to ol txrx ops
  1288. *
  1289. * Return: void
  1290. */
  1291. static inline void dp_monitor_vdev_register_osif(struct dp_vdev *vdev,
  1292. struct ol_txrx_ops *txrx_ops)
  1293. {
  1294. if (!vdev->monitor_vdev)
  1295. return;
  1296. vdev->monitor_vdev->osif_rx_mon = txrx_ops->rx.mon;
  1297. }
  1298. /*
  1299. * dp_monitor_get_monitor_vdev_from_pdev() - Get monitor vdev
  1300. * @pdev: point to pdev
  1301. *
  1302. * Return: pointer to vdev
  1303. */
  1304. static inline struct dp_vdev*
  1305. dp_monitor_get_monitor_vdev_from_pdev(struct dp_pdev *pdev)
  1306. {
  1307. if (!pdev || !pdev->monitor_pdev || !pdev->monitor_pdev->mvdev)
  1308. return NULL;
  1309. return pdev->monitor_pdev->mvdev;
  1310. }
  1311. /*
  1312. * dp_monitor_is_vdev_timer_running() - Get vdev timer status
  1313. * @soc: point to soc
  1314. *
  1315. * Return: true if timer running
  1316. */
  1317. static inline bool dp_monitor_is_vdev_timer_running(struct dp_soc *soc)
  1318. {
  1319. if (qdf_unlikely(!soc || !soc->monitor_soc))
  1320. return false;
  1321. return !!(soc->monitor_soc->mon_vdev_timer_state &
  1322. MON_VDEV_TIMER_RUNNING);
  1323. }
  1324. /*
  1325. * dp_monitor_get_link_desc_pages() - Get link desc pages
  1326. * @soc: point to soc
  1327. * @mac_id: mac id
  1328. *
  1329. * Return: return point to link desc pages
  1330. */
  1331. static inline struct qdf_mem_multi_page_t*
  1332. dp_monitor_get_link_desc_pages(struct dp_soc *soc, uint32_t mac_id)
  1333. {
  1334. if (qdf_unlikely(!soc || !soc->monitor_soc))
  1335. return NULL;
  1336. return &soc->monitor_soc->mon_link_desc_pages[mac_id];
  1337. }
  1338. /*
  1339. * dp_monitor_get_total_link_descs() - Get total link descs
  1340. * @soc: point to soc
  1341. * @mac_id: mac id
  1342. *
  1343. * Return: return point total link descs
  1344. */
  1345. static inline uint32_t *
  1346. dp_monitor_get_total_link_descs(struct dp_soc *soc, uint32_t mac_id)
  1347. {
  1348. return &soc->monitor_soc->total_mon_link_descs[mac_id];
  1349. }
  1350. /*
  1351. * dp_monitor_pdev_attach() - Monitor pdev attach
  1352. * @pdev: point to pdev
  1353. *
  1354. * Return: return QDF_STATUS
  1355. */
  1356. static inline QDF_STATUS dp_monitor_pdev_attach(struct dp_pdev *pdev)
  1357. {
  1358. struct dp_mon_ops *monitor_ops;
  1359. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1360. /*
  1361. * mon_soc uninitialized modular support enabled
  1362. * monitor related attach/detach/init/deinit
  1363. * will be done while monitor insmod
  1364. */
  1365. if (!mon_soc)
  1366. return QDF_STATUS_SUCCESS;
  1367. monitor_ops = mon_soc->mon_ops;
  1368. if (!monitor_ops || !monitor_ops->mon_pdev_attach) {
  1369. dp_mon_debug("callback not registered");
  1370. return QDF_STATUS_E_FAILURE;
  1371. }
  1372. return monitor_ops->mon_pdev_attach(pdev);
  1373. }
  1374. /*
  1375. * dp_monitor_pdev_detach() - Monitor pdev detach
  1376. * @pdev: point to pdev
  1377. *
  1378. * Return: return QDF_STATUS
  1379. */
  1380. static inline QDF_STATUS dp_monitor_pdev_detach(struct dp_pdev *pdev)
  1381. {
  1382. struct dp_mon_ops *monitor_ops;
  1383. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1384. /*
  1385. * mon_soc uninitialized modular support enabled
  1386. * monitor related attach/detach/init/deinit
  1387. * will be done while monitor insmod
  1388. */
  1389. if (!mon_soc)
  1390. return QDF_STATUS_SUCCESS;
  1391. monitor_ops = mon_soc->mon_ops;
  1392. if (!monitor_ops || !monitor_ops->mon_pdev_detach) {
  1393. dp_mon_debug("callback not registered");
  1394. return QDF_STATUS_E_FAILURE;
  1395. }
  1396. return monitor_ops->mon_pdev_detach(pdev);
  1397. }
  1398. /*
  1399. * dp_monitor_vdev_attach() - Monitor vdev attach
  1400. * @vdev: point to vdev
  1401. *
  1402. * Return: return QDF_STATUS
  1403. */
  1404. static inline QDF_STATUS dp_monitor_vdev_attach(struct dp_vdev *vdev)
  1405. {
  1406. struct dp_mon_ops *monitor_ops;
  1407. struct dp_mon_soc *mon_soc = vdev->pdev->soc->monitor_soc;
  1408. if (!mon_soc)
  1409. return QDF_STATUS_E_FAILURE;
  1410. monitor_ops = mon_soc->mon_ops;
  1411. if (!monitor_ops || !monitor_ops->mon_vdev_attach) {
  1412. dp_mon_debug("callback not registered");
  1413. return QDF_STATUS_E_FAILURE;
  1414. }
  1415. return monitor_ops->mon_vdev_attach(vdev);
  1416. }
  1417. /*
  1418. * dp_monitor_vdev_detach() - Monitor vdev detach
  1419. * @vdev: point to vdev
  1420. *
  1421. * Return: return QDF_STATUS
  1422. */
  1423. static inline QDF_STATUS dp_monitor_vdev_detach(struct dp_vdev *vdev)
  1424. {
  1425. struct dp_mon_ops *monitor_ops;
  1426. struct dp_mon_soc *mon_soc = vdev->pdev->soc->monitor_soc;
  1427. if (!mon_soc)
  1428. return QDF_STATUS_E_FAILURE;
  1429. monitor_ops = mon_soc->mon_ops;
  1430. if (!monitor_ops || !monitor_ops->mon_vdev_detach) {
  1431. dp_mon_debug("callback not registered");
  1432. return QDF_STATUS_E_FAILURE;
  1433. }
  1434. return monitor_ops->mon_vdev_detach(vdev);
  1435. }
  1436. /*
  1437. * dp_monitor_peer_attach() - Monitor peer attach
  1438. * @soc: point to soc
  1439. * @peer: point to peer
  1440. *
  1441. * Return: return QDF_STATUS
  1442. */
  1443. static inline QDF_STATUS dp_monitor_peer_attach(struct dp_soc *soc,
  1444. struct dp_peer *peer)
  1445. {
  1446. struct dp_mon_ops *monitor_ops;
  1447. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1448. if (!mon_soc)
  1449. return QDF_STATUS_E_FAILURE;
  1450. monitor_ops = mon_soc->mon_ops;
  1451. if (!monitor_ops || !monitor_ops->mon_peer_attach) {
  1452. dp_mon_debug("callback not registered");
  1453. return QDF_STATUS_E_FAILURE;
  1454. }
  1455. return monitor_ops->mon_peer_attach(peer);
  1456. }
  1457. /*
  1458. * dp_monitor_peer_detach() - Monitor peer detach
  1459. * @soc: point to soc
  1460. * @peer: point to peer
  1461. *
  1462. * Return: return QDF_STATUS
  1463. */
  1464. static inline QDF_STATUS dp_monitor_peer_detach(struct dp_soc *soc,
  1465. struct dp_peer *peer)
  1466. {
  1467. struct dp_mon_ops *monitor_ops;
  1468. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1469. if (!mon_soc)
  1470. return QDF_STATUS_E_FAILURE;
  1471. monitor_ops = mon_soc->mon_ops;
  1472. if (!monitor_ops || !monitor_ops->mon_peer_detach) {
  1473. dp_mon_debug("callback not registered");
  1474. return QDF_STATUS_E_FAILURE;
  1475. }
  1476. return monitor_ops->mon_peer_detach(peer);
  1477. }
  1478. /*
  1479. * dp_monitor_peer_get_rdkstats_ctx() - Get RDK stats context from monitor peer
  1480. * @soc: Datapath soc handle
  1481. * @peer: Datapath peer handle
  1482. *
  1483. * Return: RDK stats context
  1484. */
  1485. static inline struct cdp_peer_rate_stats_ctx*
  1486. dp_monitor_peer_get_rdkstats_ctx(struct dp_soc *soc, struct dp_peer *peer)
  1487. {
  1488. struct dp_mon_ops *monitor_ops;
  1489. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1490. if (!mon_soc)
  1491. return NULL;
  1492. monitor_ops = mon_soc->mon_ops;
  1493. if (!monitor_ops || !monitor_ops->mon_peer_get_rdkstats_ctx) {
  1494. dp_mon_debug("callback not registered");
  1495. return NULL;
  1496. }
  1497. return monitor_ops->mon_peer_get_rdkstats_ctx(peer);
  1498. }
  1499. /*
  1500. * dp_monitor_peer_reset_stats() - Reset monitor peer stats
  1501. * @soc: Datapath soc handle
  1502. * @peer: Datapath peer handle
  1503. *
  1504. * Return: none
  1505. */
  1506. static inline void dp_monitor_peer_reset_stats(struct dp_soc *soc,
  1507. struct dp_peer *peer)
  1508. {
  1509. struct dp_mon_ops *monitor_ops;
  1510. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1511. if (!mon_soc)
  1512. return;
  1513. monitor_ops = mon_soc->mon_ops;
  1514. if (!monitor_ops || !monitor_ops->mon_peer_reset_stats) {
  1515. dp_mon_debug("callback not registered");
  1516. return;
  1517. }
  1518. monitor_ops->mon_peer_reset_stats(peer);
  1519. }
  1520. /*
  1521. * dp_monitor_peer_get_stats() - Get monitor peer stats
  1522. * @soc: Datapath soc handle
  1523. * @peer: Datapath peer handle
  1524. * @arg: Pointer to stats struct
  1525. * @type: Update type
  1526. *
  1527. * Return: none
  1528. */
  1529. static inline
  1530. void dp_monitor_peer_get_stats(struct dp_soc *soc, struct dp_peer *peer,
  1531. void *arg, enum cdp_stat_update_type type)
  1532. {
  1533. struct dp_mon_ops *monitor_ops;
  1534. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1535. if (!mon_soc)
  1536. return;
  1537. monitor_ops = mon_soc->mon_ops;
  1538. if (!monitor_ops || !monitor_ops->mon_peer_get_stats) {
  1539. dp_mon_debug("callback not registered");
  1540. return;
  1541. }
  1542. monitor_ops->mon_peer_get_stats(peer, arg, type);
  1543. }
  1544. /*
  1545. * dp_monitor_pdev_init() - Monitor pdev init
  1546. * @pdev: point to pdev
  1547. *
  1548. * Return: return QDF_STATUS
  1549. */
  1550. static inline QDF_STATUS dp_monitor_pdev_init(struct dp_pdev *pdev)
  1551. {
  1552. struct dp_mon_ops *monitor_ops;
  1553. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1554. /*
  1555. * mon_soc uninitialized when modular support enabled
  1556. * monitor related attach/detach/init/deinit
  1557. * will be done while monitor insmod
  1558. */
  1559. if (!mon_soc)
  1560. return QDF_STATUS_SUCCESS;
  1561. monitor_ops = mon_soc->mon_ops;
  1562. if (!monitor_ops || !monitor_ops->mon_pdev_init) {
  1563. dp_mon_debug("callback not registered");
  1564. return QDF_STATUS_E_FAILURE;
  1565. }
  1566. return monitor_ops->mon_pdev_init(pdev);
  1567. }
  1568. /*
  1569. * dp_monitor_pdev_deinit() - Monitor pdev deinit
  1570. * @pdev: point to pdev
  1571. *
  1572. * Return: return QDF_STATUS
  1573. */
  1574. static inline QDF_STATUS dp_monitor_pdev_deinit(struct dp_pdev *pdev)
  1575. {
  1576. struct dp_mon_ops *monitor_ops;
  1577. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1578. /*
  1579. * mon_soc uninitialized modular when support enabled
  1580. * monitor related attach/detach/init/deinit
  1581. * will be done while monitor insmod
  1582. */
  1583. if (!mon_soc)
  1584. return QDF_STATUS_SUCCESS;
  1585. monitor_ops = mon_soc->mon_ops;
  1586. if (!monitor_ops || !monitor_ops->mon_pdev_deinit) {
  1587. dp_mon_debug("callback not registered");
  1588. return QDF_STATUS_E_FAILURE;
  1589. }
  1590. return monitor_ops->mon_pdev_deinit(pdev);
  1591. }
  1592. /*
  1593. * dp_monitor_soc_cfg_init() - Monitor sco cfg init
  1594. * @soc: point to soc
  1595. *
  1596. * Return: return QDF_STATUS
  1597. */
  1598. static inline QDF_STATUS dp_monitor_soc_cfg_init(struct dp_soc *soc)
  1599. {
  1600. struct dp_mon_ops *monitor_ops;
  1601. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1602. /*
  1603. * this API is getting call from dp_soc_init,
  1604. * mon_soc will be uninitialized when monitor support enabled
  1605. * So returning QDF_STATUS_SUCCESS.
  1606. * soc cfg init will be done while monitor insmod.
  1607. */
  1608. if (!mon_soc)
  1609. return QDF_STATUS_SUCCESS;
  1610. monitor_ops = mon_soc->mon_ops;
  1611. if (!monitor_ops || !monitor_ops->mon_soc_cfg_init) {
  1612. dp_mon_debug("callback not registered");
  1613. return QDF_STATUS_E_FAILURE;
  1614. }
  1615. return monitor_ops->mon_soc_cfg_init(soc);
  1616. }
  1617. /*
  1618. * dp_monitor_config_debug_sniffer() - Monitor config debug sniffer
  1619. * @pdev: point to pdev
  1620. * @val: val
  1621. *
  1622. * Return: return QDF_STATUS
  1623. */
  1624. static inline QDF_STATUS dp_monitor_config_debug_sniffer(struct dp_pdev *pdev,
  1625. int val)
  1626. {
  1627. struct dp_mon_ops *monitor_ops;
  1628. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1629. if (!mon_soc)
  1630. return QDF_STATUS_E_FAILURE;
  1631. monitor_ops = mon_soc->mon_ops;
  1632. if (!monitor_ops || !monitor_ops->mon_config_debug_sniffer) {
  1633. dp_mon_debug("callback not registered");
  1634. return QDF_STATUS_E_FAILURE;
  1635. }
  1636. return monitor_ops->mon_config_debug_sniffer(pdev, val);
  1637. }
  1638. /*
  1639. * dp_monitor_flush_rings() - Flush monitor rings
  1640. * @soc: point to soc
  1641. *
  1642. * Return: None
  1643. */
  1644. static inline void dp_monitor_flush_rings(struct dp_soc *soc)
  1645. {
  1646. struct dp_mon_ops *monitor_ops;
  1647. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1648. if (!mon_soc) {
  1649. dp_mon_debug("monitor soc is NULL");
  1650. return;
  1651. }
  1652. monitor_ops = mon_soc->mon_ops;
  1653. if (!monitor_ops || !monitor_ops->mon_flush_rings) {
  1654. dp_mon_debug("callback not registered");
  1655. return;
  1656. }
  1657. return monitor_ops->mon_flush_rings(soc);
  1658. }
  1659. /*
  1660. * dp_monitor_htt_srng_setup() - Setup htt srng
  1661. * @soc: point to soc
  1662. * @pdev: point to pdev
  1663. * @mac_id: lmac id
  1664. * @mac for pdev: pdev id
  1665. *
  1666. * Return: QDF_STATUS
  1667. */
  1668. #if !defined(DISABLE_MON_CONFIG)
  1669. static inline QDF_STATUS dp_monitor_htt_srng_setup(struct dp_soc *soc,
  1670. struct dp_pdev *pdev,
  1671. int mac_id,
  1672. int mac_for_pdev)
  1673. {
  1674. struct dp_mon_ops *monitor_ops;
  1675. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1676. if (!mon_soc) {
  1677. dp_mon_debug("monitor soc is NULL");
  1678. return QDF_STATUS_SUCCESS;
  1679. }
  1680. monitor_ops = mon_soc->mon_ops;
  1681. if (!monitor_ops || !monitor_ops->mon_pdev_htt_srng_setup) {
  1682. dp_mon_debug("callback not registered");
  1683. return QDF_STATUS_E_FAILURE;
  1684. }
  1685. return monitor_ops->mon_pdev_htt_srng_setup(soc, pdev, mac_id,
  1686. mac_for_pdev);
  1687. }
  1688. static inline QDF_STATUS dp_monitor_soc_htt_srng_setup(struct dp_soc *soc)
  1689. {
  1690. struct dp_mon_ops *monitor_ops;
  1691. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1692. if (!mon_soc) {
  1693. dp_mon_debug("monitor soc is NULL");
  1694. return QDF_STATUS_SUCCESS;
  1695. }
  1696. monitor_ops = mon_soc->mon_ops;
  1697. if (!monitor_ops || !monitor_ops->mon_soc_htt_srng_setup) {
  1698. dp_mon_debug("callback not registered");
  1699. return QDF_STATUS_E_FAILURE;
  1700. }
  1701. return monitor_ops->mon_soc_htt_srng_setup(soc);
  1702. }
  1703. #else
  1704. static inline QDF_STATUS dp_monitor_htt_srng_setup(struct dp_soc *soc,
  1705. struct dp_pdev *pdev,
  1706. int mac_id,
  1707. int mac_for_pdev)
  1708. {
  1709. return QDF_STATUS_SUCCESS;
  1710. }
  1711. #endif
  1712. /*
  1713. * dp_monitor_service_mon_rings() - service monitor rings
  1714. * @soc: point to soc
  1715. * @quota: reap budget
  1716. *
  1717. * Return: None
  1718. */
  1719. #if defined(DP_CON_MON)
  1720. static inline
  1721. void dp_monitor_service_mon_rings(struct dp_soc *soc, uint32_t quota)
  1722. {
  1723. struct dp_mon_ops *monitor_ops;
  1724. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1725. if (!mon_soc) {
  1726. dp_mon_debug("monitor soc is NULL");
  1727. return;
  1728. }
  1729. monitor_ops = mon_soc->mon_ops;
  1730. if (!monitor_ops || !monitor_ops->mon_service_rings) {
  1731. dp_mon_debug("callback not registered");
  1732. return;
  1733. }
  1734. return monitor_ops->mon_service_rings(soc, quota);
  1735. }
  1736. #endif
  1737. /*
  1738. * dp_rx_monitor_process() - Process monitor
  1739. * @soc: point to soc
  1740. * @int_ctx: interrupt ctx
  1741. * @mac_id: lma
  1742. * @quota:
  1743. *
  1744. * Return: None
  1745. */
  1746. #ifndef DISABLE_MON_CONFIG
  1747. static inline
  1748. uint32_t dp_monitor_process(struct dp_soc *soc, struct dp_intr *int_ctx,
  1749. uint32_t mac_id, uint32_t quota)
  1750. {
  1751. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1752. if (!mon_soc) {
  1753. dp_mon_debug("monitor soc is NULL");
  1754. return 0;
  1755. }
  1756. if (!mon_soc->mon_rx_process) {
  1757. dp_mon_debug("callback not registered");
  1758. return 0;
  1759. }
  1760. return mon_soc->mon_rx_process(soc, int_ctx, mac_id, quota);
  1761. }
  1762. static inline
  1763. uint32_t dp_tx_mon_process(struct dp_soc *soc, struct dp_intr *int_ctx,
  1764. uint32_t mac_id, uint32_t quota)
  1765. {
  1766. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1767. struct dp_mon_ops *monitor_ops;
  1768. if (!mon_soc) {
  1769. dp_mon_debug("monitor soc is NULL");
  1770. return 0;
  1771. }
  1772. monitor_ops = mon_soc->mon_ops;
  1773. if (!monitor_ops || !monitor_ops->mon_tx_process) {
  1774. dp_mon_debug("callback not registered");
  1775. return 0;
  1776. }
  1777. return monitor_ops->mon_tx_process(soc, int_ctx, mac_id, quota);
  1778. }
  1779. static inline
  1780. uint32_t dp_tx_mon_buf_refill(struct dp_intr *int_ctx)
  1781. {
  1782. struct dp_soc *soc = int_ctx->soc;
  1783. struct dp_mon_ops *monitor_ops;
  1784. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1785. if (!mon_soc) {
  1786. dp_mon_debug("monitor soc is NULL");
  1787. return 0;
  1788. }
  1789. monitor_ops = mon_soc->mon_ops;
  1790. if (!monitor_ops || !monitor_ops->tx_mon_refill_buf_ring) {
  1791. dp_mon_debug("callback not registered");
  1792. return 0;
  1793. }
  1794. return monitor_ops->tx_mon_refill_buf_ring(int_ctx);
  1795. }
  1796. static inline
  1797. uint32_t dp_rx_mon_buf_refill(struct dp_intr *int_ctx)
  1798. {
  1799. struct dp_soc *soc = int_ctx->soc;
  1800. struct dp_mon_ops *monitor_ops;
  1801. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1802. if (!mon_soc) {
  1803. dp_mon_debug("monitor soc is NULL");
  1804. return 0;
  1805. }
  1806. monitor_ops = mon_soc->mon_ops;
  1807. if (!monitor_ops || !monitor_ops->rx_mon_refill_buf_ring) {
  1808. dp_mon_debug("callback not registered");
  1809. return 0;
  1810. }
  1811. return monitor_ops->rx_mon_refill_buf_ring(int_ctx);
  1812. }
  1813. #else
  1814. static inline
  1815. uint32_t dp_monitor_process(struct dp_soc *soc, struct dp_intr *int_ctx,
  1816. uint32_t mac_id, uint32_t quota)
  1817. {
  1818. return 0;
  1819. }
  1820. static inline uint32_t
  1821. dp_tx_mon_process(struct dp_soc *soc, struct dp_intr *int_ctx,
  1822. uint32_t mac_id, uint32_t quota)
  1823. {
  1824. return 0;
  1825. }
  1826. static inline
  1827. uint32_t dp_tx_mon_buf_refill(struct dp_intr *int_ctx)
  1828. {
  1829. }
  1830. static inline
  1831. uint32_t dp_rx_mon_buf_refill(struct dp_intr *int_ctx)
  1832. {
  1833. }
  1834. #endif
  1835. /*
  1836. * dp_monitor_drop_packets_for_mac() - monitor_drop_packets_for_mac
  1837. * @pdev: point to pdev
  1838. * @mac_id:
  1839. * @quota:
  1840. *
  1841. * Return:
  1842. */
  1843. #if !defined(DISABLE_MON_CONFIG) && defined(MON_ENABLE_DROP_FOR_MAC)
  1844. static inline
  1845. uint32_t dp_monitor_drop_packets_for_mac(struct dp_pdev *pdev,
  1846. uint32_t mac_id, uint32_t quota)
  1847. {
  1848. struct dp_mon_ops *monitor_ops;
  1849. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1850. if (!mon_soc) {
  1851. dp_mon_debug("monitor soc is NULL");
  1852. return 0;
  1853. }
  1854. monitor_ops = mon_soc->mon_ops;
  1855. if (!monitor_ops || !monitor_ops->mon_drop_packets_for_mac) {
  1856. dp_mon_debug("callback not registered");
  1857. return 0;
  1858. }
  1859. return monitor_ops->mon_drop_packets_for_mac(pdev,
  1860. mac_id, quota);
  1861. }
  1862. #else
  1863. static inline
  1864. uint32_t dp_monitor_drop_packets_for_mac(struct dp_pdev *pdev,
  1865. uint32_t mac_id, uint32_t quota)
  1866. {
  1867. return 0;
  1868. }
  1869. #endif
  1870. /*
  1871. * dp_monitor_peer_tx_init() - peer tx init
  1872. * @pdev: point to pdev
  1873. * @peer: point to peer
  1874. *
  1875. * Return: None
  1876. */
  1877. static inline void dp_monitor_peer_tx_init(struct dp_pdev *pdev,
  1878. struct dp_peer *peer)
  1879. {
  1880. struct dp_mon_ops *monitor_ops;
  1881. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1882. if (!mon_soc) {
  1883. dp_mon_debug("monitor soc is NULL");
  1884. return;
  1885. }
  1886. monitor_ops = mon_soc->mon_ops;
  1887. if (!monitor_ops || !monitor_ops->mon_peer_tx_init) {
  1888. dp_mon_debug("callback not registered");
  1889. return;
  1890. }
  1891. return monitor_ops->mon_peer_tx_init(pdev, peer);
  1892. }
  1893. /*
  1894. * dp_monitor_peer_tx_cleanup() - peer tx cleanup
  1895. * @vdev: point to vdev
  1896. * @peer: point to peer
  1897. *
  1898. * Return: None
  1899. */
  1900. static inline void dp_monitor_peer_tx_cleanup(struct dp_vdev *vdev,
  1901. struct dp_peer *peer)
  1902. {
  1903. struct dp_mon_ops *monitor_ops;
  1904. struct dp_mon_soc *mon_soc = vdev->pdev->soc->monitor_soc;
  1905. if (!mon_soc) {
  1906. dp_mon_debug("monitor soc is NULL");
  1907. return;
  1908. }
  1909. monitor_ops = mon_soc->mon_ops;
  1910. if (!monitor_ops || !monitor_ops->mon_peer_tx_cleanup) {
  1911. dp_mon_debug("callback not registered");
  1912. return;
  1913. }
  1914. return monitor_ops->mon_peer_tx_cleanup(vdev, peer);
  1915. }
  1916. #ifdef WIFI_MONITOR_SUPPORT
  1917. /**
  1918. * dp_monitor_peer_tid_peer_id_update() - peer tid update
  1919. * @soc: point to soc
  1920. * @peer: point to peer
  1921. * @peer_id: peer id
  1922. *
  1923. * Return: None
  1924. */
  1925. static inline
  1926. void dp_monitor_peer_tid_peer_id_update(struct dp_soc *soc,
  1927. struct dp_peer *peer,
  1928. uint16_t peer_id)
  1929. {
  1930. struct dp_mon_ops *monitor_ops;
  1931. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  1932. if (!mon_soc) {
  1933. dp_mon_debug("monitor soc is NULL");
  1934. return;
  1935. }
  1936. monitor_ops = mon_soc->mon_ops;
  1937. if (!monitor_ops || !monitor_ops->mon_peer_tid_peer_id_update) {
  1938. dp_mon_debug("callback not registered");
  1939. return;
  1940. }
  1941. return monitor_ops->mon_peer_tid_peer_id_update(peer, peer_id);
  1942. }
  1943. /*
  1944. * dp_monitor_tx_ppdu_stats_attach() - Attach tx ppdu stats
  1945. * @pdev: point to pdev
  1946. *
  1947. * Return: None
  1948. */
  1949. static inline void dp_monitor_tx_ppdu_stats_attach(struct dp_pdev *pdev)
  1950. {
  1951. struct dp_mon_ops *monitor_ops;
  1952. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1953. if (!mon_soc) {
  1954. dp_mon_debug("monitor soc is NULL");
  1955. return;
  1956. }
  1957. monitor_ops = mon_soc->mon_ops;
  1958. if (!monitor_ops || !monitor_ops->mon_tx_ppdu_stats_attach) {
  1959. dp_mon_debug("callback not registered");
  1960. return;
  1961. }
  1962. return monitor_ops->mon_tx_ppdu_stats_attach(pdev);
  1963. }
  1964. /*
  1965. * dp_monitor_tx_ppdu_stats_detach() - Detach tx ppdu stats
  1966. * @pdev: point to pdev
  1967. *
  1968. * Return: None
  1969. */
  1970. static inline void dp_monitor_tx_ppdu_stats_detach(struct dp_pdev *pdev)
  1971. {
  1972. struct dp_mon_ops *monitor_ops;
  1973. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1974. if (!mon_soc) {
  1975. dp_mon_debug("monitor soc is NULL");
  1976. return;
  1977. }
  1978. monitor_ops = mon_soc->mon_ops;
  1979. if (!monitor_ops || !monitor_ops->mon_tx_ppdu_stats_detach) {
  1980. dp_mon_debug("callback not registered");
  1981. return;
  1982. }
  1983. return monitor_ops->mon_tx_ppdu_stats_detach(pdev);
  1984. }
  1985. /*
  1986. * dp_monitor_tx_capture_debugfs_init() - Init tx capture debugfs
  1987. * @pdev: point to pdev
  1988. *
  1989. * Return: QDF_STATUS_SUCCESS
  1990. */
  1991. static inline
  1992. QDF_STATUS dp_monitor_tx_capture_debugfs_init(struct dp_pdev *pdev)
  1993. {
  1994. struct dp_mon_ops *monitor_ops;
  1995. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  1996. if (!mon_soc) {
  1997. dp_mon_debug("monitor soc is NULL");
  1998. return QDF_STATUS_E_FAILURE;
  1999. }
  2000. monitor_ops = mon_soc->mon_ops;
  2001. if (!monitor_ops || !monitor_ops->mon_tx_capture_debugfs_init) {
  2002. dp_mon_debug("callback not registered");
  2003. return QDF_STATUS_E_FAILURE;
  2004. }
  2005. return monitor_ops->mon_tx_capture_debugfs_init(pdev);
  2006. }
  2007. /*
  2008. * dp_monitor_peer_tx_capture_filter_check() - Check tx capture filter
  2009. * @pdev: point to pdev
  2010. * @peer: point to peer
  2011. *
  2012. * Return: None
  2013. */
  2014. static inline void dp_monitor_peer_tx_capture_filter_check(struct dp_pdev *pdev,
  2015. struct dp_peer *peer)
  2016. {
  2017. struct dp_mon_ops *monitor_ops;
  2018. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2019. if (!mon_soc) {
  2020. dp_mon_debug("monitor soc is NULL");
  2021. return;
  2022. }
  2023. monitor_ops = mon_soc->mon_ops;
  2024. if (!monitor_ops || !monitor_ops->mon_peer_tx_capture_filter_check) {
  2025. dp_mon_debug("callback not registered");
  2026. return;
  2027. }
  2028. return monitor_ops->mon_peer_tx_capture_filter_check(pdev, peer);
  2029. }
  2030. /*
  2031. * dp_monitor_tx_add_to_comp_queue() - add completion msdu to queue
  2032. *
  2033. * This API returns QDF_STATUS_SUCCESS in case where buffer is added
  2034. * to txmonitor queue successfuly caller will not free the buffer in
  2035. * this case. In other cases this API return QDF_STATUS_E_FAILURE and
  2036. * caller frees the buffer
  2037. *
  2038. * @soc: point to soc
  2039. * @desc: point to tx desc
  2040. * @ts: Tx completion status from HAL/HTT descriptor
  2041. * @peer id: DP peer id
  2042. *
  2043. * Return: QDF_STATUS
  2044. *
  2045. */
  2046. static inline
  2047. QDF_STATUS dp_monitor_tx_add_to_comp_queue(struct dp_soc *soc,
  2048. struct dp_tx_desc_s *desc,
  2049. struct hal_tx_completion_status *ts,
  2050. uint16_t peer_id)
  2051. {
  2052. struct dp_mon_ops *monitor_ops;
  2053. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2054. if (!mon_soc) {
  2055. dp_mon_debug("monitor soc is NULL");
  2056. return QDF_STATUS_E_FAILURE;
  2057. }
  2058. monitor_ops = mon_soc->mon_ops;
  2059. if (!monitor_ops || !monitor_ops->mon_tx_add_to_comp_queue) {
  2060. dp_mon_debug("callback not registered");
  2061. return QDF_STATUS_E_FAILURE;
  2062. }
  2063. return monitor_ops->mon_tx_add_to_comp_queue(soc, desc, ts, peer_id);
  2064. }
  2065. static inline
  2066. QDF_STATUS monitor_update_msdu_to_list(struct dp_soc *soc,
  2067. struct dp_pdev *pdev,
  2068. struct dp_peer *peer,
  2069. struct hal_tx_completion_status *ts,
  2070. qdf_nbuf_t netbuf)
  2071. {
  2072. struct dp_mon_ops *monitor_ops;
  2073. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2074. if (!mon_soc) {
  2075. dp_mon_debug("monitor soc is NULL");
  2076. return QDF_STATUS_SUCCESS;
  2077. }
  2078. monitor_ops = mon_soc->mon_ops;
  2079. if (!monitor_ops || !monitor_ops->mon_update_msdu_to_list) {
  2080. dp_mon_debug("callback not registered");
  2081. return QDF_STATUS_E_FAILURE;
  2082. }
  2083. return monitor_ops->mon_update_msdu_to_list(soc, pdev,
  2084. peer, ts, netbuf);
  2085. }
  2086. /*
  2087. * dp_monitor_peer_tx_capture_get_stats - to get Peer Tx Capture stats
  2088. * @soc: DP SOC handle
  2089. * @peer: DP PEER handle
  2090. * @stats: Pointer Peer tx capture stats
  2091. *
  2092. * Return: QDF_STATUS_E_FAILURE or QDF_STATUS_SUCCESS
  2093. */
  2094. static inline QDF_STATUS
  2095. dp_monitor_peer_tx_capture_get_stats(struct dp_soc *soc, struct dp_peer *peer,
  2096. struct cdp_peer_tx_capture_stats *stats)
  2097. {
  2098. struct dp_mon_ops *monitor_ops;
  2099. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2100. if (!mon_soc) {
  2101. dp_mon_debug("monitor soc is NULL");
  2102. return QDF_STATUS_E_FAILURE;
  2103. }
  2104. monitor_ops = mon_soc->mon_ops;
  2105. if (!monitor_ops || !monitor_ops->mon_peer_tx_capture_get_stats) {
  2106. dp_mon_debug("callback not registered");
  2107. return QDF_STATUS_E_FAILURE;
  2108. }
  2109. return monitor_ops->mon_peer_tx_capture_get_stats(peer, stats);
  2110. }
  2111. /*
  2112. * dp_monitor_pdev_tx_capture_get_stats - to get pdev tx capture stats
  2113. * @soc: DP SOC handle
  2114. * @pdev: DP PDEV handle
  2115. * @stats: Pointer to pdev tx capture stats
  2116. *
  2117. * Return: QDF_STATUS_E_FAILURE or QDF_STATUS_SUCCESS
  2118. */
  2119. static inline QDF_STATUS
  2120. dp_monitor_pdev_tx_capture_get_stats(struct dp_soc *soc, struct dp_pdev *pdev,
  2121. struct cdp_pdev_tx_capture_stats *stats)
  2122. {
  2123. struct dp_mon_ops *monitor_ops;
  2124. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2125. if (!mon_soc) {
  2126. dp_mon_debug("monitor soc is NULL");
  2127. return QDF_STATUS_E_FAILURE;
  2128. }
  2129. monitor_ops = mon_soc->mon_ops;
  2130. if (!monitor_ops || !monitor_ops->mon_pdev_tx_capture_get_stats) {
  2131. dp_mon_debug("callback not registered");
  2132. return QDF_STATUS_E_FAILURE;
  2133. }
  2134. return monitor_ops->mon_pdev_tx_capture_get_stats(pdev, stats);
  2135. }
  2136. #else
  2137. static inline
  2138. void dp_monitor_peer_tid_peer_id_update(struct dp_soc *soc,
  2139. struct dp_peer *peer,
  2140. uint16_t peer_id)
  2141. {
  2142. }
  2143. static inline void dp_monitor_tx_ppdu_stats_attach(struct dp_pdev *pdev)
  2144. {
  2145. }
  2146. static inline void dp_monitor_tx_ppdu_stats_detach(struct dp_pdev *pdev)
  2147. {
  2148. }
  2149. static inline
  2150. QDF_STATUS dp_monitor_tx_capture_debugfs_init(struct dp_pdev *pdev)
  2151. {
  2152. return QDF_STATUS_E_FAILURE;
  2153. }
  2154. static inline void dp_monitor_peer_tx_capture_filter_check(struct dp_pdev *pdev,
  2155. struct dp_peer *peer)
  2156. {
  2157. }
  2158. static inline
  2159. QDF_STATUS dp_monitor_tx_add_to_comp_queue(struct dp_soc *soc,
  2160. struct dp_tx_desc_s *desc,
  2161. struct hal_tx_completion_status *ts,
  2162. uint16_t peer_id)
  2163. {
  2164. return QDF_STATUS_E_FAILURE;
  2165. }
  2166. static inline
  2167. QDF_STATUS monitor_update_msdu_to_list(struct dp_soc *soc,
  2168. struct dp_pdev *pdev,
  2169. struct dp_peer *peer,
  2170. struct hal_tx_completion_status *ts,
  2171. qdf_nbuf_t netbuf)
  2172. {
  2173. return QDF_STATUS_E_FAILURE;
  2174. }
  2175. static inline QDF_STATUS
  2176. dp_monitor_peer_tx_capture_get_stats(struct dp_soc *soc, struct dp_peer *peer,
  2177. struct cdp_peer_tx_capture_stats *stats)
  2178. {
  2179. return QDF_STATUS_E_FAILURE;
  2180. }
  2181. static inline QDF_STATUS
  2182. dp_monitor_pdev_tx_capture_get_stats(struct dp_soc *soc, struct dp_pdev *pdev,
  2183. struct cdp_pdev_tx_capture_stats *stats)
  2184. {
  2185. return QDF_STATUS_E_FAILURE;
  2186. }
  2187. #endif
  2188. /*
  2189. * dp_monitor_ppdu_stats_ind_handler() - PPDU stats msg handler
  2190. * @htt_soc: HTT SOC handle
  2191. * @msg_word: Pointer to payload
  2192. * @htt_t2h_msg: HTT msg nbuf
  2193. *
  2194. * Return: True if buffer should be freed by caller.
  2195. */
  2196. #if defined(WDI_EVENT_ENABLE) &&\
  2197. (defined(QCA_ENHANCED_STATS_SUPPORT) || !defined(REMOVE_PKT_LOG))
  2198. static inline bool dp_monitor_ppdu_stats_ind_handler(struct htt_soc *soc,
  2199. uint32_t *msg_word,
  2200. qdf_nbuf_t htt_t2h_msg)
  2201. {
  2202. struct dp_mon_ops *monitor_ops;
  2203. struct dp_mon_soc *mon_soc = soc->dp_soc->monitor_soc;
  2204. if (!mon_soc) {
  2205. dp_mon_debug("monitor soc is NULL");
  2206. return true;
  2207. }
  2208. monitor_ops = mon_soc->mon_ops;
  2209. if (!monitor_ops || !monitor_ops->mon_ppdu_stats_ind_handler) {
  2210. dp_mon_debug("callback not registered");
  2211. return true;
  2212. }
  2213. return monitor_ops->mon_ppdu_stats_ind_handler(soc, msg_word,
  2214. htt_t2h_msg);
  2215. }
  2216. #else
  2217. static inline bool dp_monitor_ppdu_stats_ind_handler(struct htt_soc *soc,
  2218. uint32_t *msg_word,
  2219. qdf_nbuf_t htt_t2h_msg)
  2220. {
  2221. return true;
  2222. }
  2223. #endif
  2224. /*
  2225. * dp_monitor_htt_ppdu_stats_attach() - attach resources for HTT PPDU
  2226. * stats processing
  2227. * @pdev: Datapath PDEV handle
  2228. *
  2229. * Return: QDF_STATUS
  2230. */
  2231. static inline QDF_STATUS dp_monitor_htt_ppdu_stats_attach(struct dp_pdev *pdev)
  2232. {
  2233. struct dp_mon_ops *monitor_ops;
  2234. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2235. if (!mon_soc) {
  2236. dp_mon_debug("monitor soc is NULL");
  2237. return QDF_STATUS_SUCCESS;
  2238. }
  2239. monitor_ops = mon_soc->mon_ops;
  2240. if (!monitor_ops || !monitor_ops->mon_htt_ppdu_stats_attach) {
  2241. dp_mon_debug("callback not registered");
  2242. return QDF_STATUS_E_FAILURE;
  2243. }
  2244. return monitor_ops->mon_htt_ppdu_stats_attach(pdev);
  2245. }
  2246. /*
  2247. * dp_monitor_htt_ppdu_stats_detach() - detach stats resources
  2248. * @pdev: Datapath PDEV handle
  2249. *
  2250. * Return: void
  2251. */
  2252. static inline void dp_monitor_htt_ppdu_stats_detach(struct dp_pdev *pdev)
  2253. {
  2254. struct dp_mon_ops *monitor_ops;
  2255. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2256. if (!mon_soc) {
  2257. dp_mon_debug("monitor soc is NULL");
  2258. return;
  2259. }
  2260. monitor_ops = mon_soc->mon_ops;
  2261. if (!monitor_ops || !monitor_ops->mon_htt_ppdu_stats_detach) {
  2262. dp_mon_debug("callback not registered");
  2263. return;
  2264. }
  2265. return monitor_ops->mon_htt_ppdu_stats_detach(pdev);
  2266. }
  2267. /*
  2268. * dp_monitor_print_pdev_rx_mon_stats() - print rx mon stats
  2269. * @pdev: Datapath PDEV handle
  2270. *
  2271. * Return: void
  2272. */
  2273. static inline void dp_monitor_print_pdev_rx_mon_stats(struct dp_pdev *pdev)
  2274. {
  2275. struct dp_mon_ops *monitor_ops;
  2276. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2277. if (!mon_soc) {
  2278. dp_mon_debug("monitor soc is NULL");
  2279. return;
  2280. }
  2281. monitor_ops = mon_soc->mon_ops;
  2282. if (!monitor_ops || !monitor_ops->mon_print_pdev_rx_mon_stats) {
  2283. dp_mon_debug("callback not registered");
  2284. return;
  2285. }
  2286. return monitor_ops->mon_print_pdev_rx_mon_stats(pdev);
  2287. }
  2288. #ifdef WIFI_MONITOR_SUPPORT
  2289. /*
  2290. * dp_monitor_print_pdev_tx_capture_stats() - print tx capture stats
  2291. * @pdev: Datapath PDEV handle
  2292. *
  2293. * Return: void
  2294. */
  2295. static inline void dp_monitor_print_pdev_tx_capture_stats(struct dp_pdev *pdev)
  2296. {
  2297. struct dp_mon_ops *monitor_ops;
  2298. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2299. if (!mon_soc) {
  2300. dp_mon_debug("monitor soc is NULL");
  2301. return;
  2302. }
  2303. monitor_ops = mon_soc->mon_ops;
  2304. if (!monitor_ops || !monitor_ops->mon_print_pdev_tx_capture_stats) {
  2305. dp_mon_debug("callback not registered");
  2306. return;
  2307. }
  2308. return monitor_ops->mon_print_pdev_tx_capture_stats(pdev);
  2309. }
  2310. /**
  2311. * dp_monitor_config_enh_tx_capture() - configure tx capture
  2312. * @pdev: Datapath PDEV handle
  2313. * @val: mode
  2314. *
  2315. * Return: status
  2316. */
  2317. static inline QDF_STATUS dp_monitor_config_enh_tx_capture(struct dp_pdev *pdev,
  2318. uint32_t val)
  2319. {
  2320. struct dp_mon_ops *monitor_ops;
  2321. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2322. if (!mon_soc) {
  2323. dp_mon_debug("monitor soc is NULL");
  2324. return QDF_STATUS_E_FAILURE;
  2325. }
  2326. monitor_ops = mon_soc->mon_ops;
  2327. if (!monitor_ops || !monitor_ops->mon_config_enh_tx_capture) {
  2328. dp_mon_debug("callback not registered");
  2329. return QDF_STATUS_E_FAILURE;
  2330. }
  2331. return monitor_ops->mon_config_enh_tx_capture(pdev, val);
  2332. }
  2333. /**
  2334. * dp_monitor_tx_peer_filter() - add tx monitor peer filter
  2335. * @pdev: Datapath PDEV handle
  2336. * @peer: Datapath PEER handle
  2337. * @is_tx_pkt_cap_enable: flag for tx capture enable/disable
  2338. * @peer_mac: peer mac address
  2339. *
  2340. * Return: status
  2341. */
  2342. static inline QDF_STATUS dp_monitor_tx_peer_filter(struct dp_pdev *pdev,
  2343. struct dp_peer *peer,
  2344. uint8_t is_tx_pkt_cap_enable,
  2345. uint8_t *peer_mac)
  2346. {
  2347. struct dp_mon_ops *monitor_ops;
  2348. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2349. if (!mon_soc) {
  2350. qdf_err("monitor soc is NULL");
  2351. return QDF_STATUS_E_FAILURE;
  2352. }
  2353. monitor_ops = mon_soc->mon_ops;
  2354. if (!monitor_ops || !monitor_ops->mon_tx_peer_filter) {
  2355. qdf_err("callback not registered");
  2356. return QDF_STATUS_E_FAILURE;
  2357. }
  2358. return monitor_ops->mon_tx_peer_filter(pdev, peer, is_tx_pkt_cap_enable,
  2359. peer_mac);
  2360. }
  2361. #endif
  2362. #ifdef WLAN_RX_PKT_CAPTURE_ENH
  2363. static inline QDF_STATUS dp_monitor_config_enh_rx_capture(struct dp_pdev *pdev,
  2364. uint32_t val)
  2365. {
  2366. struct dp_mon_ops *monitor_ops;
  2367. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2368. if (!mon_soc) {
  2369. dp_mon_debug("monitor soc is NULL");
  2370. return QDF_STATUS_E_FAILURE;
  2371. }
  2372. monitor_ops = mon_soc->mon_ops;
  2373. if (!monitor_ops || !monitor_ops->mon_config_enh_rx_capture) {
  2374. dp_mon_debug("callback not registered");
  2375. return QDF_STATUS_E_FAILURE;
  2376. }
  2377. return monitor_ops->mon_config_enh_rx_capture(pdev, val);
  2378. }
  2379. #else
  2380. static inline QDF_STATUS dp_monitor_config_enh_rx_capture(struct dp_pdev *pdev,
  2381. uint32_t val)
  2382. {
  2383. return QDF_STATUS_E_INVAL;
  2384. }
  2385. #endif
  2386. #ifdef QCA_SUPPORT_BPR
  2387. static inline QDF_STATUS dp_monitor_set_bpr_enable(struct dp_pdev *pdev,
  2388. uint32_t val)
  2389. {
  2390. struct dp_mon_ops *monitor_ops;
  2391. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2392. if (!mon_soc) {
  2393. dp_mon_debug("monitor soc is NULL");
  2394. return QDF_STATUS_E_FAILURE;
  2395. }
  2396. monitor_ops = mon_soc->mon_ops;
  2397. if (!monitor_ops || !monitor_ops->mon_set_bpr_enable) {
  2398. dp_mon_debug("callback not registered");
  2399. return QDF_STATUS_E_FAILURE;
  2400. }
  2401. return monitor_ops->mon_set_bpr_enable(pdev, val);
  2402. }
  2403. #else
  2404. static inline QDF_STATUS dp_monitor_set_bpr_enable(struct dp_pdev *pdev,
  2405. uint32_t val)
  2406. {
  2407. return QDF_STATUS_E_FAILURE;
  2408. }
  2409. #endif
  2410. #ifdef ATH_SUPPORT_NAC
  2411. static inline
  2412. int dp_monitor_set_filter_neigh_peers(struct dp_pdev *pdev, bool val)
  2413. {
  2414. struct dp_mon_ops *monitor_ops;
  2415. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2416. if (!mon_soc) {
  2417. dp_mon_debug("monitor soc is NULL");
  2418. return 0;
  2419. }
  2420. monitor_ops = mon_soc->mon_ops;
  2421. if (!monitor_ops || !monitor_ops->mon_set_filter_neigh_peers) {
  2422. dp_mon_debug("callback not registered");
  2423. return 0;
  2424. }
  2425. return monitor_ops->mon_set_filter_neigh_peers(pdev, val);
  2426. }
  2427. #else
  2428. static inline
  2429. int dp_monitor_set_filter_neigh_peers(struct dp_pdev *pdev, bool val)
  2430. {
  2431. return 0;
  2432. }
  2433. #endif
  2434. #ifdef WLAN_ATF_ENABLE
  2435. static inline
  2436. void dp_monitor_set_atf_stats_enable(struct dp_pdev *pdev, bool value)
  2437. {
  2438. struct dp_mon_ops *monitor_ops;
  2439. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2440. if (!mon_soc) {
  2441. dp_mon_debug("monitor soc is NULL");
  2442. return;
  2443. }
  2444. monitor_ops = mon_soc->mon_ops;
  2445. if (!monitor_ops || !monitor_ops->mon_set_atf_stats_enable) {
  2446. dp_mon_debug("callback not registered");
  2447. return;
  2448. }
  2449. return monitor_ops->mon_set_atf_stats_enable(pdev, value);
  2450. }
  2451. #else
  2452. static inline
  2453. void dp_monitor_set_atf_stats_enable(struct dp_pdev *pdev, bool value)
  2454. {
  2455. }
  2456. #endif
  2457. static inline
  2458. void dp_monitor_set_bsscolor(struct dp_pdev *pdev, uint8_t bsscolor)
  2459. {
  2460. struct dp_mon_ops *monitor_ops;
  2461. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2462. if (!mon_soc) {
  2463. dp_mon_debug("monitor soc is NULL");
  2464. return;
  2465. }
  2466. monitor_ops = mon_soc->mon_ops;
  2467. if (!monitor_ops || !monitor_ops->mon_set_bsscolor) {
  2468. dp_mon_debug("callback not registered");
  2469. return;
  2470. }
  2471. return monitor_ops->mon_set_bsscolor(pdev, bsscolor);
  2472. }
  2473. static inline
  2474. bool dp_monitor_pdev_get_filter_mcast_data(struct cdp_pdev *pdev_handle)
  2475. {
  2476. struct dp_mon_ops *monitor_ops;
  2477. struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
  2478. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2479. if (!mon_soc) {
  2480. dp_mon_debug("monitor soc is NULL");
  2481. return false;
  2482. }
  2483. monitor_ops = mon_soc->mon_ops;
  2484. if (!monitor_ops || !monitor_ops->mon_pdev_get_filter_mcast_data) {
  2485. dp_mon_debug("callback not registered");
  2486. return false;
  2487. }
  2488. return monitor_ops->mon_pdev_get_filter_mcast_data(pdev_handle);
  2489. }
  2490. static inline
  2491. bool dp_monitor_pdev_get_filter_non_data(struct cdp_pdev *pdev_handle)
  2492. {
  2493. struct dp_mon_ops *monitor_ops;
  2494. struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
  2495. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2496. if (!mon_soc) {
  2497. dp_mon_debug("monitor soc is NULL");
  2498. return false;
  2499. }
  2500. monitor_ops = mon_soc->mon_ops;
  2501. if (!monitor_ops || !monitor_ops->mon_pdev_get_filter_non_data) {
  2502. dp_mon_debug("callback not registered");
  2503. return false;
  2504. }
  2505. return monitor_ops->mon_pdev_get_filter_non_data(pdev_handle);
  2506. }
  2507. static inline
  2508. bool dp_monitor_pdev_get_filter_ucast_data(struct cdp_pdev *pdev_handle)
  2509. {
  2510. struct dp_mon_ops *monitor_ops;
  2511. struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
  2512. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2513. if (!mon_soc) {
  2514. dp_mon_debug("monitor soc is NULL");
  2515. return false;
  2516. }
  2517. monitor_ops = mon_soc->mon_ops;
  2518. if (!monitor_ops || !monitor_ops->mon_pdev_get_filter_ucast_data) {
  2519. dp_mon_debug("callback not registered");
  2520. return false;
  2521. }
  2522. return monitor_ops->mon_pdev_get_filter_ucast_data(pdev_handle);
  2523. }
  2524. #ifdef WDI_EVENT_ENABLE
  2525. static inline
  2526. int dp_monitor_set_pktlog_wifi3(struct dp_pdev *pdev, uint32_t event,
  2527. bool enable)
  2528. {
  2529. struct dp_mon_ops *monitor_ops;
  2530. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2531. if (!mon_soc) {
  2532. dp_mon_debug("monitor soc is NULL");
  2533. return 0;
  2534. }
  2535. monitor_ops = mon_soc->mon_ops;
  2536. if (!monitor_ops || !monitor_ops->mon_set_pktlog_wifi3) {
  2537. dp_mon_debug("callback not registered");
  2538. return 0;
  2539. }
  2540. return monitor_ops->mon_set_pktlog_wifi3(pdev, event, enable);
  2541. }
  2542. #else
  2543. static inline
  2544. int dp_monitor_set_pktlog_wifi3(struct dp_pdev *pdev, uint32_t event,
  2545. bool enable)
  2546. {
  2547. return 0;
  2548. }
  2549. #endif
  2550. #if defined(DP_CON_MON) && !defined(REMOVE_PKT_LOG)
  2551. static inline void dp_monitor_pktlogmod_exit(struct dp_pdev *pdev)
  2552. {
  2553. struct dp_mon_ops *monitor_ops;
  2554. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2555. if (!mon_soc) {
  2556. dp_mon_debug("monitor soc is NULL");
  2557. return;
  2558. }
  2559. monitor_ops = mon_soc->mon_ops;
  2560. if (!monitor_ops || !monitor_ops->mon_pktlogmod_exit) {
  2561. dp_mon_debug("callback not registered");
  2562. return;
  2563. }
  2564. return monitor_ops->mon_pktlogmod_exit(pdev);
  2565. }
  2566. #else
  2567. static inline void dp_monitor_pktlogmod_exit(struct dp_pdev *pdev) {}
  2568. #endif
  2569. static inline
  2570. void dp_monitor_vdev_set_monitor_mode_buf_rings(struct dp_pdev *pdev)
  2571. {
  2572. struct dp_mon_ops *monitor_ops;
  2573. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2574. if (!mon_soc) {
  2575. dp_mon_debug("monitor soc is NULL");
  2576. return;
  2577. }
  2578. monitor_ops = mon_soc->mon_ops;
  2579. if (!monitor_ops || !monitor_ops->mon_vdev_set_monitor_mode_buf_rings) {
  2580. dp_mon_debug("callback not registered");
  2581. return;
  2582. }
  2583. return monitor_ops->mon_vdev_set_monitor_mode_buf_rings(pdev);
  2584. }
  2585. static inline
  2586. void dp_monitor_neighbour_peers_detach(struct dp_pdev *pdev)
  2587. {
  2588. struct dp_mon_ops *monitor_ops;
  2589. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2590. if (!mon_soc) {
  2591. dp_mon_debug("monitor soc is NULL");
  2592. return;
  2593. }
  2594. monitor_ops = mon_soc->mon_ops;
  2595. if (!monitor_ops || !monitor_ops->mon_neighbour_peers_detach) {
  2596. dp_mon_debug("callback not registered");
  2597. return;
  2598. }
  2599. return monitor_ops->mon_neighbour_peers_detach(pdev);
  2600. }
  2601. #ifdef FEATURE_NAC_RSSI
  2602. static inline QDF_STATUS dp_monitor_filter_neighbour_peer(struct dp_pdev *pdev,
  2603. uint8_t *rx_pkt_hdr)
  2604. {
  2605. struct dp_mon_ops *monitor_ops;
  2606. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2607. if (!mon_soc) {
  2608. dp_mon_debug("monitor soc is NULL");
  2609. return QDF_STATUS_E_FAILURE;
  2610. }
  2611. monitor_ops = mon_soc->mon_ops;
  2612. if (!monitor_ops || !monitor_ops->mon_filter_neighbour_peer) {
  2613. dp_mon_debug("callback not registered");
  2614. return QDF_STATUS_E_FAILURE;
  2615. }
  2616. return monitor_ops->mon_filter_neighbour_peer(pdev, rx_pkt_hdr);
  2617. }
  2618. #endif
  2619. static inline
  2620. void dp_monitor_reap_timer_init(struct dp_soc *soc)
  2621. {
  2622. struct dp_mon_ops *monitor_ops;
  2623. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2624. if (!mon_soc) {
  2625. dp_mon_debug("monitor soc is NULL");
  2626. return;
  2627. }
  2628. monitor_ops = mon_soc->mon_ops;
  2629. if (!monitor_ops || !monitor_ops->mon_reap_timer_init) {
  2630. dp_mon_debug("callback not registered");
  2631. return;
  2632. }
  2633. monitor_ops->mon_reap_timer_init(soc);
  2634. }
  2635. static inline
  2636. void dp_monitor_reap_timer_deinit(struct dp_soc *soc)
  2637. {
  2638. struct dp_mon_ops *monitor_ops;
  2639. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2640. if (!mon_soc) {
  2641. dp_mon_debug("monitor soc is NULL");
  2642. return;
  2643. }
  2644. monitor_ops = mon_soc->mon_ops;
  2645. if (!monitor_ops || !monitor_ops->mon_reap_timer_deinit) {
  2646. dp_mon_debug("callback not registered");
  2647. return;
  2648. }
  2649. monitor_ops->mon_reap_timer_deinit(soc);
  2650. }
  2651. static inline
  2652. void dp_monitor_reap_timer_start(struct dp_soc *soc)
  2653. {
  2654. struct dp_mon_ops *monitor_ops;
  2655. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2656. if (!mon_soc) {
  2657. dp_mon_debug("monitor soc is NULL");
  2658. return;
  2659. }
  2660. monitor_ops = mon_soc->mon_ops;
  2661. if (!monitor_ops || !monitor_ops->mon_reap_timer_start) {
  2662. dp_mon_debug("callback not registered");
  2663. return;
  2664. }
  2665. monitor_ops->mon_reap_timer_start(soc);
  2666. }
  2667. static inline
  2668. bool dp_monitor_reap_timer_stop(struct dp_soc *soc)
  2669. {
  2670. struct dp_mon_ops *monitor_ops;
  2671. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2672. if (!mon_soc) {
  2673. dp_mon_debug("monitor soc is NULL");
  2674. return false;
  2675. }
  2676. monitor_ops = mon_soc->mon_ops;
  2677. if (!monitor_ops || !monitor_ops->mon_reap_timer_stop) {
  2678. dp_mon_debug("callback not registered");
  2679. return false;
  2680. }
  2681. return monitor_ops->mon_reap_timer_stop(soc);
  2682. }
  2683. static inline
  2684. void dp_monitor_vdev_timer_init(struct dp_soc *soc)
  2685. {
  2686. struct dp_mon_ops *monitor_ops;
  2687. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2688. if (!mon_soc) {
  2689. dp_mon_debug("monitor soc is NULL");
  2690. return;
  2691. }
  2692. monitor_ops = mon_soc->mon_ops;
  2693. if (!monitor_ops || !monitor_ops->mon_vdev_timer_init) {
  2694. dp_mon_debug("callback not registered");
  2695. return;
  2696. }
  2697. monitor_ops->mon_vdev_timer_init(soc);
  2698. }
  2699. static inline
  2700. void dp_monitor_vdev_timer_deinit(struct dp_soc *soc)
  2701. {
  2702. struct dp_mon_ops *monitor_ops;
  2703. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2704. if (!mon_soc) {
  2705. dp_mon_debug("monitor soc is NULL");
  2706. return;
  2707. }
  2708. monitor_ops = mon_soc->mon_ops;
  2709. if (!monitor_ops || !monitor_ops->mon_vdev_timer_deinit) {
  2710. dp_mon_debug("callback not registered");
  2711. return;
  2712. }
  2713. monitor_ops->mon_vdev_timer_deinit(soc);
  2714. }
  2715. static inline
  2716. void dp_monitor_vdev_timer_start(struct dp_soc *soc)
  2717. {
  2718. struct dp_mon_ops *monitor_ops;
  2719. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2720. if (!mon_soc) {
  2721. dp_mon_debug("monitor soc is NULL");
  2722. return;
  2723. }
  2724. monitor_ops = mon_soc->mon_ops;
  2725. if (!monitor_ops || !monitor_ops->mon_vdev_timer_start) {
  2726. dp_mon_debug("callback not registered");
  2727. return;
  2728. }
  2729. monitor_ops->mon_vdev_timer_start(soc);
  2730. }
  2731. static inline
  2732. bool dp_monitor_vdev_timer_stop(struct dp_soc *soc)
  2733. {
  2734. struct dp_mon_ops *monitor_ops;
  2735. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2736. if (!mon_soc) {
  2737. dp_mon_debug("monitor soc is NULL");
  2738. return false;
  2739. }
  2740. monitor_ops = mon_soc->mon_ops;
  2741. if (!monitor_ops || !monitor_ops->mon_vdev_timer_stop) {
  2742. dp_mon_debug("callback not registered");
  2743. return false;
  2744. }
  2745. return monitor_ops->mon_vdev_timer_stop(soc);
  2746. }
  2747. #ifdef QCA_MCOPY_SUPPORT
  2748. static inline
  2749. QDF_STATUS dp_monitor_mcopy_check_deliver(struct dp_pdev *pdev,
  2750. uint16_t peer_id, uint32_t ppdu_id,
  2751. uint8_t first_msdu)
  2752. {
  2753. struct dp_mon_ops *monitor_ops;
  2754. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2755. if (!mon_soc) {
  2756. dp_mon_debug("monitor soc is NULL");
  2757. return QDF_STATUS_E_FAILURE;
  2758. }
  2759. monitor_ops = mon_soc->mon_ops;
  2760. if (!monitor_ops || !monitor_ops->mon_mcopy_check_deliver) {
  2761. dp_mon_debug("callback not registered");
  2762. return QDF_STATUS_E_FAILURE;
  2763. }
  2764. return monitor_ops->mon_mcopy_check_deliver(pdev, peer_id,
  2765. ppdu_id, first_msdu);
  2766. }
  2767. #else
  2768. static inline
  2769. QDF_STATUS dp_monitor_mcopy_check_deliver(struct dp_pdev *pdev,
  2770. uint16_t peer_id, uint32_t ppdu_id,
  2771. uint8_t first_msdu)
  2772. {
  2773. return QDF_STATUS_SUCCESS;
  2774. }
  2775. #endif
  2776. /*
  2777. * dp_monitor_neighbour_peer_add_ast() - Add ast entry
  2778. * @pdev: point to dp pdev
  2779. * @ta_peer: point to peer
  2780. * @mac_addr: mac address
  2781. * @nbuf: point to nbuf
  2782. * @flags: flags
  2783. *
  2784. * Return: void
  2785. */
  2786. static inline void
  2787. dp_monitor_neighbour_peer_add_ast(struct dp_pdev *pdev,
  2788. struct dp_peer *ta_peer,
  2789. uint8_t *mac_addr,
  2790. qdf_nbuf_t nbuf,
  2791. uint32_t flags)
  2792. {
  2793. struct dp_mon_soc *mon_soc = pdev->soc->monitor_soc;
  2794. struct dp_mon_ops *monitor_ops;
  2795. if (!mon_soc) {
  2796. dp_mon_debug("monitor soc is NULL");
  2797. return;
  2798. }
  2799. monitor_ops = mon_soc->mon_ops;
  2800. if (!monitor_ops || !monitor_ops->mon_neighbour_peer_add_ast) {
  2801. dp_mon_debug("callback not registered");
  2802. return;
  2803. }
  2804. return monitor_ops->mon_neighbour_peer_add_ast(pdev, ta_peer, mac_addr,
  2805. nbuf, flags);
  2806. }
  2807. /*
  2808. * dp_monitor_vdev_delete() - delete monitor vdev
  2809. * @soc: point to dp soc
  2810. * @vdev: point to dp vdev
  2811. *
  2812. * Return: void
  2813. */
  2814. static inline void dp_monitor_vdev_delete(struct dp_soc *soc,
  2815. struct dp_vdev *vdev)
  2816. {
  2817. if (soc->intr_mode == DP_INTR_POLL) {
  2818. qdf_timer_sync_cancel(&soc->int_timer);
  2819. dp_monitor_flush_rings(soc);
  2820. } else if (soc->intr_mode == DP_INTR_MSI) {
  2821. if (dp_monitor_vdev_timer_stop(soc))
  2822. dp_monitor_flush_rings(soc);
  2823. }
  2824. dp_monitor_vdev_detach(vdev);
  2825. }
  2826. #ifdef DP_POWER_SAVE
  2827. /*
  2828. * dp_monitor_pktlog_reap_pending_frames() - reap pending frames
  2829. * @pdev: point to dp pdev
  2830. *
  2831. * Return: void
  2832. */
  2833. static inline void dp_monitor_pktlog_reap_pending_frames(struct dp_pdev *pdev)
  2834. {
  2835. struct dp_soc *soc;
  2836. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  2837. return;
  2838. soc = pdev->soc;
  2839. if (((pdev->monitor_pdev->rx_pktlog_mode != DP_RX_PKTLOG_DISABLED) ||
  2840. dp_mon_is_enable_reap_timer_non_pkt(pdev))) {
  2841. if (dp_monitor_reap_timer_stop(soc))
  2842. dp_monitor_service_mon_rings(soc, DP_MON_REAP_BUDGET);
  2843. }
  2844. }
  2845. /*
  2846. * dp_monitor_pktlog_start_reap_timer() - start reap timer
  2847. * @pdev: point to dp pdev
  2848. *
  2849. * Return: void
  2850. */
  2851. static inline void dp_monitor_pktlog_start_reap_timer(struct dp_pdev *pdev)
  2852. {
  2853. struct dp_soc *soc;
  2854. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  2855. return;
  2856. soc = pdev->soc;
  2857. if (((pdev->monitor_pdev->rx_pktlog_mode != DP_RX_PKTLOG_DISABLED) ||
  2858. dp_mon_is_enable_reap_timer_non_pkt(pdev)))
  2859. dp_monitor_reap_timer_start(soc);
  2860. }
  2861. #endif
  2862. /*
  2863. * dp_monitor_neighbour_peer_list_remove() - remove neighbour peer list
  2864. * @pdev: point to dp pdev
  2865. * @vdev: point to dp vdev
  2866. * @peer: point to dp_neighbour_peer
  2867. *
  2868. * Return: void
  2869. */
  2870. static inline
  2871. void dp_monitor_neighbour_peer_list_remove(struct dp_pdev *pdev,
  2872. struct dp_vdev *vdev,
  2873. struct dp_neighbour_peer *peer)
  2874. {
  2875. struct dp_mon_pdev *mon_pdev;
  2876. struct dp_neighbour_peer *temp_peer = NULL;
  2877. if (qdf_unlikely(!pdev || !pdev->monitor_pdev))
  2878. return;
  2879. mon_pdev = pdev->monitor_pdev;
  2880. qdf_spin_lock_bh(&mon_pdev->neighbour_peer_mutex);
  2881. if (!pdev->soc->monitor_soc->hw_nac_monitor_support) {
  2882. TAILQ_FOREACH(peer, &mon_pdev->neighbour_peers_list,
  2883. neighbour_peer_list_elem) {
  2884. QDF_ASSERT(peer->vdev != vdev);
  2885. }
  2886. } else {
  2887. TAILQ_FOREACH_SAFE(peer, &mon_pdev->neighbour_peers_list,
  2888. neighbour_peer_list_elem, temp_peer) {
  2889. if (peer->vdev == vdev) {
  2890. TAILQ_REMOVE(&mon_pdev->neighbour_peers_list,
  2891. peer,
  2892. neighbour_peer_list_elem);
  2893. qdf_mem_free(peer);
  2894. }
  2895. }
  2896. }
  2897. qdf_spin_unlock_bh(&mon_pdev->neighbour_peer_mutex);
  2898. }
  2899. static inline
  2900. void dp_monitor_pdev_set_mon_vdev(struct dp_vdev *vdev)
  2901. {
  2902. if (!vdev->pdev->monitor_pdev)
  2903. return;
  2904. vdev->pdev->monitor_pdev->mvdev = vdev;
  2905. }
  2906. static inline
  2907. void dp_monitor_pdev_config_scan_spcl_vap(struct dp_pdev *pdev, bool val)
  2908. {
  2909. if (!pdev || !pdev->monitor_pdev)
  2910. return;
  2911. pdev->monitor_pdev->scan_spcl_vap_configured = val;
  2912. }
  2913. #ifdef QCA_SUPPORT_SCAN_SPCL_VAP_STATS
  2914. static inline
  2915. void dp_monitor_pdev_reset_scan_spcl_vap_stats_enable(struct dp_pdev *pdev,
  2916. bool val)
  2917. {
  2918. if (!pdev || !pdev->monitor_pdev)
  2919. return;
  2920. pdev->monitor_pdev->reset_scan_spcl_vap_stats_enable = val;
  2921. }
  2922. #else
  2923. static inline
  2924. void dp_monitor_pdev_reset_scan_spcl_vap_stats_enable(struct dp_pdev *pdev,
  2925. bool val)
  2926. {
  2927. }
  2928. #endif
  2929. static inline void
  2930. dp_mon_rx_wmask_subscribe(struct dp_soc *soc, uint32_t *msg_word,
  2931. struct htt_rx_ring_tlv_filter *tlv_filter)
  2932. {
  2933. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2934. struct dp_mon_ops *monitor_ops;
  2935. if (!mon_soc) {
  2936. dp_mon_debug("mon soc is NULL");
  2937. return;
  2938. }
  2939. monitor_ops = mon_soc->mon_ops;
  2940. if (!monitor_ops || !monitor_ops->rx_wmask_subscribe) {
  2941. dp_mon_debug("callback not registered");
  2942. return;
  2943. }
  2944. monitor_ops->rx_wmask_subscribe(msg_word, tlv_filter);
  2945. }
  2946. static inline void
  2947. dp_mon_rx_enable_mpdu_logging(struct dp_soc *soc, uint32_t *msg_word,
  2948. struct htt_rx_ring_tlv_filter *tlv_filter)
  2949. {
  2950. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2951. struct dp_mon_ops *monitor_ops;
  2952. if (!mon_soc) {
  2953. dp_mon_debug("mon soc is NULL");
  2954. return;
  2955. }
  2956. monitor_ops = mon_soc->mon_ops;
  2957. if (!monitor_ops || !monitor_ops->rx_enable_mpdu_logging) {
  2958. dp_mon_debug("callback not registered");
  2959. return;
  2960. }
  2961. monitor_ops->rx_enable_mpdu_logging(msg_word, tlv_filter);
  2962. }
  2963. static inline void
  2964. dp_mon_rx_packet_length_set(struct dp_soc *soc, uint32_t *msg_word,
  2965. struct htt_rx_ring_tlv_filter *tlv_filter)
  2966. {
  2967. struct dp_mon_soc *mon_soc = soc->monitor_soc;
  2968. struct dp_mon_ops *monitor_ops;
  2969. if (!mon_soc) {
  2970. dp_mon_debug("mon soc is NULL");
  2971. return;
  2972. }
  2973. monitor_ops = mon_soc->mon_ops;
  2974. if (!monitor_ops || !monitor_ops->rx_packet_length_set) {
  2975. dp_mon_debug("callback not registered");
  2976. return;
  2977. }
  2978. monitor_ops->rx_packet_length_set(msg_word, tlv_filter);
  2979. }
  2980. #ifdef QCA_ENHANCED_STATS_SUPPORT
  2981. QDF_STATUS dp_peer_qos_stats_notify(struct dp_pdev *dp_pdev,
  2982. struct cdp_rx_stats_ppdu_user *ppdu_user);
  2983. #endif
  2984. /*
  2985. * dp_print_pdev_rx_mon_stats() - print rx mon stats
  2986. * @pdev: device object
  2987. *
  2988. * Return: void
  2989. */
  2990. void
  2991. dp_print_pdev_rx_mon_stats(struct dp_pdev *pdev);
  2992. /**
  2993. * dp_mcopy_check_deliver() - mcopy check deliver
  2994. * @pdev: DP pdev handle
  2995. * @peer_id: peer id
  2996. * @ppdu_id: ppdu
  2997. * @first_msdu: flag to indicate first msdu of ppdu
  2998. * Return: 0 on success, not 0 on failure
  2999. */
  3000. QDF_STATUS dp_mcopy_check_deliver(struct dp_pdev *pdev,
  3001. uint16_t peer_id,
  3002. uint32_t ppdu_id,
  3003. uint8_t first_msdu);
  3004. /**
  3005. * dp_pdev_set_advance_monitor_filter() - Set DP PDEV monitor filter
  3006. * @soc: soc handle
  3007. * @pdev_id: id of Datapath PDEV handle
  3008. * @filter_val: Flag to select Filter for monitor mode
  3009. * Return: 0 on success, not 0 on failure
  3010. */
  3011. #ifdef QCA_ADVANCE_MON_FILTER_SUPPORT
  3012. QDF_STATUS
  3013. dp_pdev_set_advance_monitor_filter(struct cdp_soc_t *soc_hdl, uint8_t pdev_id,
  3014. struct cdp_monitor_filter *filter_val);
  3015. #else
  3016. static inline QDF_STATUS
  3017. dp_pdev_set_advance_monitor_filter(struct cdp_soc_t *soc_hdl, uint8_t pdev_id,
  3018. struct cdp_monitor_filter *filter_val)
  3019. {
  3020. return QDF_STATUS_E_INVAL;
  3021. }
  3022. #endif /* QCA_ADVANCE_MON_FILTER_SUPPORT */
  3023. /**
  3024. * dp_deliver_tx_mgmt() - Deliver mgmt frame for tx capture
  3025. * @cdp_soc : data path soc handle
  3026. * @pdev_id : pdev_id
  3027. * @nbuf: Management frame buffer
  3028. */
  3029. QDF_STATUS
  3030. dp_deliver_tx_mgmt(struct cdp_soc_t *cdp_soc, uint8_t pdev_id, qdf_nbuf_t nbuf);
  3031. /**
  3032. * dp_filter_neighbour_peer() - API to filter neighbour peer
  3033. * @pdev : DP pdev handle
  3034. * @rx_pkt_hdr : packet header
  3035. *
  3036. * return: QDF_STATUS_SUCCESS on success
  3037. * QDF_STATUS_E_FAILURE on failure
  3038. */
  3039. #ifdef FEATURE_NAC_RSSI
  3040. QDF_STATUS dp_filter_neighbour_peer(struct dp_pdev *pdev,
  3041. uint8_t *rx_pkt_hdr);
  3042. #else
  3043. static inline
  3044. QDF_STATUS dp_filter_neighbour_peer(struct dp_pdev *pdev,
  3045. uint8_t *rx_pkt_hdr)
  3046. {
  3047. return QDF_STATUS_SUCCESS;
  3048. }
  3049. #endif /* FEATURE_NAC_RSSI */
  3050. /*
  3051. * dp_neighbour_peers_detach() - Detach neighbour peers(nac clients)
  3052. * @pdev: device object
  3053. *
  3054. * Return: void
  3055. */
  3056. void dp_neighbour_peers_detach(struct dp_pdev *pdev);
  3057. /**
  3058. * dp_reset_monitor_mode() - Disable monitor mode
  3059. * @soc_hdl: Datapath soc handle
  3060. * @pdev_id: id of datapath PDEV handle
  3061. * @smart_monitor: smart monitor flag
  3062. *
  3063. * Return: QDF_STATUS
  3064. */
  3065. QDF_STATUS dp_reset_monitor_mode(struct cdp_soc_t *soc_hdl,
  3066. uint8_t pdev_id,
  3067. uint8_t smart_monitor);
  3068. static inline
  3069. struct dp_mon_ops *dp_mon_ops_get(struct dp_soc *soc)
  3070. {
  3071. if (soc && soc->monitor_soc)
  3072. return soc->monitor_soc->mon_ops;
  3073. return NULL;
  3074. }
  3075. static inline
  3076. struct cdp_mon_ops *dp_mon_cdp_ops_get(struct dp_soc *soc)
  3077. {
  3078. struct cdp_ops *ops = soc->cdp_soc.ops;
  3079. return ops->mon_ops;
  3080. }
  3081. /**
  3082. * dp_ppdu_desc_user_stats_update(): Function to update TX user stats
  3083. * @pdev: DP pdev handle
  3084. * @ppdu_info: per PPDU TLV descriptor
  3085. *
  3086. * return: void
  3087. */
  3088. #ifdef QCA_ENHANCED_STATS_SUPPORT
  3089. void
  3090. dp_ppdu_desc_user_stats_update(struct dp_pdev *pdev,
  3091. struct ppdu_info *ppdu_info);
  3092. #else
  3093. static inline void
  3094. dp_ppdu_desc_user_stats_update(struct dp_pdev *pdev,
  3095. struct ppdu_info *ppdu_info)
  3096. {
  3097. }
  3098. #endif /* QCA_ENHANCED_STATS_SUPPORT */
  3099. /**
  3100. * dp_mon_ops_register_1_0(): register legacy monitor ops
  3101. * @mon_soc: monitor soc handle
  3102. *
  3103. * return: void
  3104. */
  3105. void dp_mon_ops_register_1_0(struct dp_mon_soc *mon_soc);
  3106. /**
  3107. * dp_mon_cdp_ops_register_1_0(): register legacy monitor cdp ops
  3108. * @ops: cdp ops handle
  3109. *
  3110. * return: void
  3111. */
  3112. void dp_mon_cdp_ops_register_1_0(struct cdp_ops *ops);
  3113. #ifdef QCA_MONITOR_2_0_SUPPORT
  3114. /**
  3115. * dp_mon_ops_register_2_0(): register monitor ops
  3116. * @mon_soc: monitor soc handle
  3117. *
  3118. * return: void
  3119. */
  3120. void dp_mon_ops_register_2_0(struct dp_mon_soc *mon_soc);
  3121. /**
  3122. * dp_mon_cdp_ops_register_2_0(): register monitor cdp ops
  3123. * @ops: cdp ops handle
  3124. *
  3125. * return: void
  3126. */
  3127. void dp_mon_cdp_ops_register_2_0(struct cdp_ops *ops);
  3128. #endif /* QCA_MONITOR_2_0_SUPPORT */
  3129. /**
  3130. * dp_mon_register_feature_ops(): Register mon feature ops
  3131. * @soc: Datapath soc context
  3132. *
  3133. * return: void
  3134. */
  3135. static inline
  3136. void dp_mon_register_feature_ops(struct dp_soc *soc)
  3137. {
  3138. struct dp_mon_ops *mon_ops = NULL;
  3139. mon_ops = dp_mon_ops_get(soc);
  3140. if (!mon_ops) {
  3141. dp_mon_err("Monitor ops is NULL");
  3142. return;
  3143. }
  3144. if (mon_ops->mon_register_feature_ops)
  3145. mon_ops->mon_register_feature_ops(soc);
  3146. }
  3147. /**
  3148. * dp_pdev_get_rx_mon_stats(): Get pdev Rx monitor stats
  3149. * @soc_hdl: soc handle
  3150. * @pdev_id: id of pdev handle
  3151. * @stats: User allocated stats buffer
  3152. *
  3153. * return: status success/failure
  3154. */
  3155. QDF_STATUS dp_pdev_get_rx_mon_stats(struct cdp_soc_t *soc_hdl, uint8_t pdev_id,
  3156. struct cdp_pdev_mon_stats *stats);
  3157. #endif /* _DP_MON_H_ */