hal_li_generic_api.h 81 KB

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  1. /*
  2. * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  4. *
  5. * Permission to use, copy, modify, and/or distribute this software for
  6. * any purpose with or without fee is hereby granted, provided that the
  7. * above copyright notice and this permission notice appear in all
  8. * copies.
  9. *
  10. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  11. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  12. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  13. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  14. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  15. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  16. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17. * PERFORMANCE OF THIS SOFTWARE.
  18. */
  19. #ifndef _HAL_LI_GENERIC_API_H_
  20. #define _HAL_LI_GENERIC_API_H_
  21. #include "hal_tx.h"
  22. #include "hal_li_tx.h"
  23. #include "hal_li_rx.h"
  24. #define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) \
  25. (_HAL_MS((*_OFFSET_TO_WORD_PTR(wbm_desc, \
  26. WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET)), \
  27. WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK, \
  28. WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB))
  29. #define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) \
  30. (_HAL_MS((*_OFFSET_TO_WORD_PTR(wbm_desc, \
  31. WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET)), \
  32. WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK, \
  33. WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB))
  34. #define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
  35. (((*(((uint32_t *)wbm_desc) + \
  36. (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
  37. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
  38. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
  39. #define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
  40. (((*(((uint32_t *)wbm_desc) + \
  41. (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
  42. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
  43. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
  44. /**
  45. * hal_rx_wbm_err_info_get_generic_li() - Retrieves WBM error code and
  46. * reason and save it to hal_wbm_err_desc_info structure passed
  47. * by caller
  48. * @wbm_desc: wbm ring descriptor
  49. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  50. *
  51. * Return: void
  52. */
  53. static inline
  54. void hal_rx_wbm_err_info_get_generic_li(void *wbm_desc,
  55. void *wbm_er_info1)
  56. {
  57. struct hal_wbm_err_desc_info *wbm_er_info =
  58. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  59. wbm_er_info->wbm_err_src = HAL_WBM2SW_RELEASE_SRC_GET(wbm_desc);
  60. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  61. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  62. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  63. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  64. }
  65. #if defined(WLAN_FEATURE_TSF_UPLINK_DELAY) || defined(WLAN_CONFIG_TX_DELAY)
  66. static inline void
  67. hal_tx_comp_get_buffer_timestamp_li(void *desc,
  68. struct hal_tx_completion_status *ts)
  69. {
  70. ts->buffer_timestamp = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  71. BUFFER_TIMESTAMP);
  72. }
  73. #else /* !WLAN_FEATURE_TSF_UPLINK_DELAY || WLAN_CONFIG_TX_DELAY */
  74. static inline void
  75. hal_tx_comp_get_buffer_timestamp_li(void *desc,
  76. struct hal_tx_completion_status *ts)
  77. {
  78. }
  79. #endif /* WLAN_FEATURE_TSF_UPLINK_DELAY || WLAN_CONFIG_TX_DELAY */
  80. #ifdef QCA_UNDECODED_METADATA_SUPPORT
  81. static inline void
  82. hal_rx_get_phyrx_abort(struct hal_soc *hal, void *rx_tlv,
  83. struct hal_rx_ppdu_info *ppdu_info){
  84. switch (hal->target_type) {
  85. case TARGET_TYPE_QCN9000:
  86. ppdu_info->rx_status.phyrx_abort =
  87. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2,
  88. PHYRX_ABORT_REQUEST_INFO_VALID);
  89. ppdu_info->rx_status.phyrx_abort_reason =
  90. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_11,
  91. PHYRX_ABORT_REQUEST_INFO_DETAILS_PHYRX_ABORT_REASON);
  92. break;
  93. default:
  94. break;
  95. }
  96. }
  97. static inline void
  98. hal_rx_get_ht_sig_info(struct hal_rx_ppdu_info *ppdu_info,
  99. uint8_t *ht_sig_info)
  100. {
  101. ppdu_info->rx_status.ht_length =
  102. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_0, LENGTH);
  103. ppdu_info->rx_status.smoothing =
  104. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, SMOOTHING);
  105. ppdu_info->rx_status.not_sounding =
  106. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, NOT_SOUNDING);
  107. ppdu_info->rx_status.aggregation =
  108. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, AGGREGATION);
  109. ppdu_info->rx_status.ht_stbc =
  110. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, STBC);
  111. ppdu_info->rx_status.ht_crc =
  112. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, CRC);
  113. }
  114. static inline void
  115. hal_rx_get_l_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  116. uint8_t *l_sig_a_info)
  117. {
  118. ppdu_info->rx_status.l_sig_length =
  119. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, LENGTH);
  120. ppdu_info->rx_status.l_sig_a_parity =
  121. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, PARITY);
  122. ppdu_info->rx_status.l_sig_a_pkt_type =
  123. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, PKT_TYPE);
  124. ppdu_info->rx_status.l_sig_a_implicit_sounding =
  125. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0,
  126. CAPTURED_IMPLICIT_SOUNDING);
  127. }
  128. static inline void
  129. hal_rx_get_vht_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  130. uint8_t *vht_sig_a_info)
  131. {
  132. ppdu_info->rx_status.vht_no_txop_ps =
  133. HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0,
  134. TXOP_PS_NOT_ALLOWED);
  135. ppdu_info->rx_status.vht_crc =
  136. HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1, CRC);
  137. }
  138. static inline void
  139. hal_rx_get_crc_he_sig_a_su_info(struct hal_rx_ppdu_info *ppdu_info,
  140. uint8_t *he_sig_a_su_info) {
  141. ppdu_info->rx_status.he_crc =
  142. HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, CRC);
  143. }
  144. static inline void
  145. hal_rx_get_crc_he_sig_a_mu_dl_info(struct hal_rx_ppdu_info *ppdu_info,
  146. uint8_t *he_sig_a_mu_dl_info) {
  147. ppdu_info->rx_status.he_crc =
  148. HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1, CRC);
  149. }
  150. #else
  151. static inline void
  152. hal_rx_get_phyrx_abort(struct hal_soc *hal, void *rx_tlv,
  153. struct hal_rx_ppdu_info *ppdu_info)
  154. {
  155. }
  156. static inline void
  157. hal_rx_get_ht_sig_info(struct hal_rx_ppdu_info *ppdu_info,
  158. uint8_t *ht_sig_info)
  159. {
  160. }
  161. static inline void
  162. hal_rx_get_l_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  163. uint8_t *l_sig_a_info)
  164. {
  165. }
  166. static inline void
  167. hal_rx_get_vht_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  168. uint8_t *vht_sig_a_info)
  169. {
  170. }
  171. static inline void
  172. hal_rx_get_crc_he_sig_a_su_info(struct hal_rx_ppdu_info *ppdu_info,
  173. uint8_t *he_sig_a_su_info)
  174. {
  175. }
  176. static inline void
  177. hal_rx_get_crc_he_sig_a_mu_dl_info(struct hal_rx_ppdu_info *ppdu_info,
  178. uint8_t *he_sig_a_mu_dl_info)
  179. {
  180. }
  181. #endif /* QCA_UNDECODED_METADATA_SUPPORT */
  182. /**
  183. * hal_tx_comp_get_status_generic_li() - Get tx completion status
  184. * @desc: tx descriptor
  185. * @ts1: completion ring Tx status
  186. * @hal: hal_soc object
  187. *
  188. * This function will parse the WBM completion descriptor and populate in
  189. * HAL structure
  190. *
  191. * Return: none
  192. */
  193. static inline void
  194. hal_tx_comp_get_status_generic_li(void *desc, void *ts1,
  195. struct hal_soc *hal)
  196. {
  197. uint8_t rate_stats_valid = 0;
  198. uint32_t rate_stats = 0;
  199. struct hal_tx_completion_status *ts =
  200. (struct hal_tx_completion_status *)ts1;
  201. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  202. TQM_STATUS_NUMBER);
  203. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  204. ACK_FRAME_RSSI);
  205. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
  206. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
  207. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  208. MSDU_PART_OF_AMSDU);
  209. ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
  210. ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
  211. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  212. TRANSMIT_COUNT);
  213. rate_stats = HAL_TX_DESC_GET(desc, HAL_TX_COMP, TX_RATE_STATS);
  214. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  215. TX_RATE_STATS_INFO_VALID, rate_stats);
  216. ts->valid = rate_stats_valid;
  217. if (rate_stats_valid) {
  218. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
  219. rate_stats);
  220. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  221. TRANSMIT_PKT_TYPE, rate_stats);
  222. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  223. TRANSMIT_STBC, rate_stats);
  224. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
  225. rate_stats);
  226. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
  227. rate_stats);
  228. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
  229. rate_stats);
  230. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
  231. rate_stats);
  232. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
  233. rate_stats);
  234. }
  235. ts->release_src = hal_tx_comp_get_buffer_source(
  236. hal_soc_to_hal_soc_handle(hal),
  237. desc);
  238. ts->status = hal_tx_comp_get_release_reason(
  239. desc,
  240. hal_soc_to_hal_soc_handle(hal));
  241. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  242. TX_RATE_STATS_INFO_TX_RATE_STATS);
  243. hal_tx_comp_get_buffer_timestamp_li(desc, ts);
  244. }
  245. /**
  246. * hal_tx_desc_set_buf_addr_generic_li() - Fill Buffer Address
  247. * information in Tx Descriptor
  248. * @desc: Handle to Tx Descriptor
  249. * @paddr: Physical Address
  250. * @rbm_id: Return Buffer Manager ID
  251. * @desc_id: Descriptor ID
  252. * @type: 0 - Address points to a MSDU buffer
  253. * 1 - Address points to MSDU extension descriptor
  254. *
  255. * Return: void
  256. */
  257. static inline void
  258. hal_tx_desc_set_buf_addr_generic_li(void *desc, dma_addr_t paddr,
  259. uint8_t rbm_id, uint32_t desc_id,
  260. uint8_t type)
  261. {
  262. /* Set buffer_addr_info.buffer_addr_31_0 */
  263. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0,
  264. BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
  265. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
  266. /* Set buffer_addr_info.buffer_addr_39_32 */
  267. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  268. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  269. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  270. (((uint64_t)paddr) >> 32));
  271. /* Set buffer_addr_info.return_buffer_manager = rbm id */
  272. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  273. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  274. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
  275. RETURN_BUFFER_MANAGER, rbm_id);
  276. /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
  277. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  278. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  279. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE,
  280. desc_id);
  281. /* Set Buffer or Ext Descriptor Type */
  282. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
  283. BUF_OR_EXT_DESC_TYPE) |=
  284. HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
  285. }
  286. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  287. /**
  288. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  289. * @tlv_tag: Tag of the TLVs
  290. * @rx_tlv: the pointer to the TLVs
  291. * @ppdu_info: pointer to ppdu_info
  292. *
  293. * Return: true if the tlv is handled, false if not
  294. */
  295. static inline bool
  296. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  297. struct hal_rx_ppdu_info *ppdu_info)
  298. {
  299. uint32_t value;
  300. switch (tlv_tag) {
  301. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  302. {
  303. uint8_t *he_sig_a_mu_ul_info =
  304. (uint8_t *)rx_tlv +
  305. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
  306. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  307. ppdu_info->rx_status.he_flags = 1;
  308. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  309. FORMAT_INDICATION);
  310. if (value == 0) {
  311. ppdu_info->rx_status.he_data1 =
  312. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  313. } else {
  314. ppdu_info->rx_status.he_data1 =
  315. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  316. }
  317. /* data1 */
  318. ppdu_info->rx_status.he_data1 |=
  319. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  320. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  321. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  322. /* data2 */
  323. ppdu_info->rx_status.he_data2 |=
  324. QDF_MON_STATUS_TXOP_KNOWN;
  325. /*data3*/
  326. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  327. HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
  328. ppdu_info->rx_status.he_data3 = value;
  329. /* 1 for UL and 0 for DL */
  330. value = 1;
  331. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  332. ppdu_info->rx_status.he_data3 |= value;
  333. /*data4*/
  334. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  335. SPATIAL_REUSE);
  336. ppdu_info->rx_status.he_data4 = value;
  337. /*data5*/
  338. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  339. HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
  340. ppdu_info->rx_status.he_data5 = value;
  341. ppdu_info->rx_status.bw = value;
  342. /*data6*/
  343. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
  344. TXOP_DURATION);
  345. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  346. ppdu_info->rx_status.he_data6 |= value;
  347. return true;
  348. }
  349. default:
  350. return false;
  351. }
  352. }
  353. #else
  354. static inline bool
  355. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  356. struct hal_rx_ppdu_info *ppdu_info)
  357. {
  358. return false;
  359. }
  360. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  361. #if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
  362. defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
  363. static inline void
  364. hal_rx_handle_mu_ul_info(void *rx_tlv,
  365. struct mon_rx_user_status *mon_rx_user_status)
  366. {
  367. mon_rx_user_status->mu_ul_user_v0_word0 =
  368. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
  369. SW_RESPONSE_REFERENCE_PTR);
  370. mon_rx_user_status->mu_ul_user_v0_word1 =
  371. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
  372. SW_RESPONSE_REFERENCE_PTR_EXT);
  373. }
  374. static inline void
  375. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  376. struct mon_rx_user_status *mon_rx_user_status)
  377. {
  378. uint32_t mpdu_ok_byte_count;
  379. uint32_t mpdu_err_byte_count;
  380. mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
  381. RX_PPDU_END_USER_STATS_17,
  382. MPDU_OK_BYTE_COUNT);
  383. mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
  384. RX_PPDU_END_USER_STATS_19,
  385. MPDU_ERR_BYTE_COUNT);
  386. mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
  387. mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
  388. }
  389. #else
  390. static inline void
  391. hal_rx_handle_mu_ul_info(void *rx_tlv,
  392. struct mon_rx_user_status *mon_rx_user_status)
  393. {
  394. }
  395. static inline void
  396. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  397. struct mon_rx_user_status *mon_rx_user_status)
  398. {
  399. struct hal_rx_ppdu_info *ppdu_info =
  400. (struct hal_rx_ppdu_info *)ppduinfo;
  401. /* HKV1: doesn't support mpdu byte count */
  402. mon_rx_user_status->mpdu_ok_byte_count = ppdu_info->rx_status.ppdu_len;
  403. mon_rx_user_status->mpdu_err_byte_count = 0;
  404. }
  405. #endif
  406. static inline void
  407. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo, uint32_t user_id,
  408. struct mon_rx_user_status *mon_rx_user_status)
  409. {
  410. struct mon_rx_info *mon_rx_info;
  411. struct mon_rx_user_info *mon_rx_user_info;
  412. struct hal_rx_ppdu_info *ppdu_info =
  413. (struct hal_rx_ppdu_info *)ppduinfo;
  414. mon_rx_info = &ppdu_info->rx_info;
  415. mon_rx_user_info = &ppdu_info->rx_user_info[user_id];
  416. mon_rx_user_info->qos_control_info_valid =
  417. mon_rx_info->qos_control_info_valid;
  418. mon_rx_user_info->qos_control = mon_rx_info->qos_control;
  419. mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
  420. mon_rx_user_status->tid = ppdu_info->rx_status.tid;
  421. mon_rx_user_status->tcp_msdu_count =
  422. ppdu_info->rx_status.tcp_msdu_count;
  423. mon_rx_user_status->udp_msdu_count =
  424. ppdu_info->rx_status.udp_msdu_count;
  425. mon_rx_user_status->other_msdu_count =
  426. ppdu_info->rx_status.other_msdu_count;
  427. mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
  428. mon_rx_user_status->frame_control_info_valid =
  429. ppdu_info->rx_status.frame_control_info_valid;
  430. mon_rx_user_status->data_sequence_control_info_valid =
  431. ppdu_info->rx_status.data_sequence_control_info_valid;
  432. mon_rx_user_status->first_data_seq_ctrl =
  433. ppdu_info->rx_status.first_data_seq_ctrl;
  434. mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
  435. mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
  436. mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
  437. mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
  438. mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
  439. mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
  440. mon_rx_user_status->mpdu_cnt_fcs_ok =
  441. ppdu_info->com_info.mpdu_cnt_fcs_ok;
  442. mon_rx_user_status->mpdu_cnt_fcs_err =
  443. ppdu_info->com_info.mpdu_cnt_fcs_err;
  444. qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
  445. &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
  446. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  447. sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
  448. hal_rx_populate_byte_count(rx_tlv, ppdu_info, mon_rx_user_status);
  449. }
  450. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  451. ppdu_info, rssi_info_tlv) \
  452. { \
  453. ppdu_info->rx_status.rssi_chain[chain][0] = \
  454. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  455. RSSI_PRI20_CHAIN##chain); \
  456. ppdu_info->rx_status.rssi_chain[chain][1] = \
  457. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  458. RSSI_EXT20_CHAIN##chain); \
  459. ppdu_info->rx_status.rssi_chain[chain][2] = \
  460. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  461. RSSI_EXT40_LOW20_CHAIN##chain); \
  462. ppdu_info->rx_status.rssi_chain[chain][3] = \
  463. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  464. RSSI_EXT40_HIGH20_CHAIN##chain); \
  465. ppdu_info->rx_status.rssi_chain[chain][4] = \
  466. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  467. RSSI_EXT80_LOW20_CHAIN##chain); \
  468. ppdu_info->rx_status.rssi_chain[chain][5] = \
  469. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  470. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  471. ppdu_info->rx_status.rssi_chain[chain][6] = \
  472. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  473. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  474. ppdu_info->rx_status.rssi_chain[chain][7] = \
  475. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  476. RSSI_EXT80_HIGH20_CHAIN##chain); \
  477. } \
  478. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  479. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  480. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  481. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  482. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  483. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  484. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  485. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  486. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  487. static inline uint32_t
  488. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  489. uint8_t *rssi_info_tlv)
  490. {
  491. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  492. return 0;
  493. }
  494. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  495. static inline void
  496. hal_get_qos_control(void *rx_tlv,
  497. struct hal_rx_ppdu_info *ppdu_info)
  498. {
  499. ppdu_info->rx_info.qos_control_info_valid =
  500. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  501. QOS_CONTROL_INFO_VALID);
  502. if (ppdu_info->rx_info.qos_control_info_valid)
  503. ppdu_info->rx_info.qos_control =
  504. HAL_RX_GET(rx_tlv,
  505. RX_PPDU_END_USER_STATS_5,
  506. QOS_CONTROL_FIELD);
  507. }
  508. static inline void
  509. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  510. struct hal_rx_ppdu_info *ppdu_info)
  511. {
  512. if ((ppdu_info->sw_frame_group_id
  513. == HAL_MPDU_SW_FRAME_GROUP_MGMT_PROBE_REQ) ||
  514. (ppdu_info->sw_frame_group_id ==
  515. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS)) {
  516. ppdu_info->rx_info.mac_addr1_valid =
  517. HAL_RX_GET_MAC_ADDR1_VALID(rx_mpdu_start);
  518. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[0] =
  519. HAL_RX_GET(rx_mpdu_start,
  520. RX_MPDU_INFO_15,
  521. MAC_ADDR_AD1_31_0);
  522. if (ppdu_info->sw_frame_group_id ==
  523. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS) {
  524. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[4] =
  525. HAL_RX_GET(rx_mpdu_start,
  526. RX_MPDU_INFO_16,
  527. MAC_ADDR_AD1_47_32);
  528. }
  529. }
  530. }
  531. #else
  532. static inline void
  533. hal_get_qos_control(void *rx_tlv,
  534. struct hal_rx_ppdu_info *ppdu_info)
  535. {
  536. }
  537. static inline void
  538. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  539. struct hal_rx_ppdu_info *ppdu_info)
  540. {
  541. }
  542. #endif
  543. #ifdef QCA_SUPPORT_SCAN_SPCL_VAP_STATS
  544. static inline void
  545. hal_update_frame_type_cnt(uint8_t *rx_mpdu_start,
  546. struct hal_rx_ppdu_info *ppdu_info)
  547. {
  548. uint16_t frame_ctrl;
  549. uint8_t fc_type;
  550. if (HAL_RX_GET_FC_VALID(rx_mpdu_start)) {
  551. frame_ctrl = HAL_RX_GET(rx_mpdu_start,
  552. RX_MPDU_INFO_14,
  553. MPDU_FRAME_CONTROL_FIELD);
  554. fc_type = HAL_RX_GET_FRAME_CTRL_TYPE(frame_ctrl);
  555. if (fc_type == HAL_RX_FRAME_CTRL_TYPE_MGMT)
  556. ppdu_info->frm_type_info.rx_mgmt_cnt++;
  557. else if (fc_type == HAL_RX_FRAME_CTRL_TYPE_CTRL)
  558. ppdu_info->frm_type_info.rx_ctrl_cnt++;
  559. else if (fc_type == HAL_RX_FRAME_CTRL_TYPE_DATA)
  560. ppdu_info->frm_type_info.rx_data_cnt++;
  561. }
  562. }
  563. #else
  564. static inline void
  565. hal_update_frame_type_cnt(uint8_t *rx_mpdu_start,
  566. struct hal_rx_ppdu_info *ppdu_info)
  567. {
  568. }
  569. #endif
  570. #ifdef WLAN_SUPPORT_CTRL_FRAME_STATS
  571. static inline void
  572. hal_update_rx_ctrl_frame_stats(struct hal_rx_ppdu_info *ppdu_info,
  573. uint32_t user_id)
  574. {
  575. uint16_t fc = ppdu_info->nac_info.frame_control;
  576. if (HAL_RX_GET_FRAME_CTRL_TYPE(fc) == HAL_RX_FRAME_CTRL_TYPE_CTRL) {
  577. if ((fc & QDF_IEEE80211_FC0_SUBTYPE_MASK) ==
  578. QDF_IEEE80211_FC0_SUBTYPE_VHT_NDP_AN)
  579. ppdu_info->ctrl_frm_info[user_id].ndpa = 1;
  580. if ((fc & QDF_IEEE80211_FC0_SUBTYPE_MASK) ==
  581. QDF_IEEE80211_FC0_SUBTYPE_BAR)
  582. ppdu_info->ctrl_frm_info[user_id].bar = 1;
  583. }
  584. }
  585. #else
  586. static inline void
  587. hal_update_rx_ctrl_frame_stats(struct hal_rx_ppdu_info *ppdu_info,
  588. uint32_t user_id)
  589. {
  590. }
  591. #endif /* WLAN_SUPPORT_CTRL_FRAME_STATS */
  592. /**
  593. * hal_rx_status_get_tlv_info_generic_li() - process receive info TLV
  594. * @rx_tlv_hdr: pointer to TLV header
  595. * @ppduinfo: pointer to ppdu_info
  596. * @hal_soc_hdl: hal_soc handle
  597. * @nbuf: pointer the pkt buffer.
  598. *
  599. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  600. */
  601. static inline uint32_t
  602. hal_rx_status_get_tlv_info_generic_li(void *rx_tlv_hdr, void *ppduinfo,
  603. hal_soc_handle_t hal_soc_hdl,
  604. qdf_nbuf_t nbuf)
  605. {
  606. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  607. uint32_t tlv_tag, user_id, tlv_len, value;
  608. uint8_t group_id = 0;
  609. uint8_t he_dcm = 0;
  610. uint8_t he_stbc = 0;
  611. uint16_t he_gi = 0;
  612. uint16_t he_ltf = 0;
  613. void *rx_tlv;
  614. bool unhandled = false;
  615. struct mon_rx_user_status *mon_rx_user_status;
  616. struct hal_rx_ppdu_info *ppdu_info =
  617. (struct hal_rx_ppdu_info *)ppduinfo;
  618. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  619. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  620. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  621. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  622. switch (tlv_tag) {
  623. case WIFIRX_PPDU_START_E:
  624. {
  625. if (qdf_unlikely(ppdu_info->com_info.last_ppdu_id ==
  626. HAL_RX_GET(rx_tlv, RX_PPDU_START_0, PHY_PPDU_ID)))
  627. hal_err("Matching ppdu_id(%u) detected",
  628. ppdu_info->com_info.last_ppdu_id);
  629. /* Reset ppdu_info before processing the ppdu */
  630. qdf_mem_zero(ppdu_info,
  631. sizeof(struct hal_rx_ppdu_info));
  632. ppdu_info->com_info.last_ppdu_id =
  633. ppdu_info->com_info.ppdu_id =
  634. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  635. PHY_PPDU_ID);
  636. /* channel number is set in PHY meta data */
  637. ppdu_info->rx_status.chan_num =
  638. (HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  639. SW_PHY_META_DATA) & 0x0000FFFF);
  640. ppdu_info->rx_status.chan_freq =
  641. (HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  642. SW_PHY_META_DATA) & 0xFFFF0000) >> 16;
  643. if (ppdu_info->rx_status.chan_num) {
  644. ppdu_info->rx_status.chan_freq =
  645. hal_rx_radiotap_num_to_freq(
  646. ppdu_info->rx_status.chan_num,
  647. ppdu_info->rx_status.chan_freq);
  648. }
  649. ppdu_info->com_info.ppdu_timestamp =
  650. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  651. PPDU_START_TIMESTAMP);
  652. ppdu_info->rx_status.ppdu_timestamp =
  653. ppdu_info->com_info.ppdu_timestamp;
  654. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  655. break;
  656. }
  657. case WIFIRX_PPDU_START_USER_INFO_E:
  658. break;
  659. case WIFIRX_PPDU_END_E:
  660. dp_nofl_debug("[%s][%d] ppdu_end_e len=%d",
  661. __func__, __LINE__, tlv_len);
  662. /* This is followed by sub-TLVs of PPDU_END */
  663. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  664. break;
  665. case WIFIPHYRX_PKT_END_E:
  666. hal_rx_get_rtt_info(hal_soc_hdl, rx_tlv, ppdu_info);
  667. break;
  668. case WIFIRXPCU_PPDU_END_INFO_E:
  669. ppdu_info->rx_status.rx_antenna =
  670. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  671. ppdu_info->rx_status.tsft =
  672. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  673. WB_TIMESTAMP_UPPER_32);
  674. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  675. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  676. WB_TIMESTAMP_LOWER_32);
  677. ppdu_info->rx_status.duration =
  678. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  679. RX_PPDU_DURATION);
  680. hal_rx_get_bb_info(hal_soc_hdl, rx_tlv, ppdu_info);
  681. hal_rx_get_phyrx_abort(hal, rx_tlv, ppdu_info);
  682. break;
  683. /*
  684. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  685. * for MU, based on num users we see this tlv that many times.
  686. */
  687. case WIFIRX_PPDU_END_USER_STATS_E:
  688. {
  689. unsigned long tid = 0;
  690. uint16_t seq = 0;
  691. ppdu_info->rx_status.ast_index =
  692. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  693. AST_INDEX);
  694. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  695. RECEIVED_QOS_DATA_TID_BITMAP);
  696. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid,
  697. sizeof(tid) * 8);
  698. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  699. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  700. ppdu_info->rx_status.tcp_msdu_count =
  701. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  702. TCP_MSDU_COUNT) +
  703. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  704. TCP_ACK_MSDU_COUNT);
  705. ppdu_info->rx_status.udp_msdu_count =
  706. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  707. UDP_MSDU_COUNT);
  708. ppdu_info->rx_status.other_msdu_count =
  709. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  710. OTHER_MSDU_COUNT);
  711. if (ppdu_info->sw_frame_group_id
  712. != HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  713. ppdu_info->rx_status.frame_control_info_valid =
  714. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  715. FRAME_CONTROL_INFO_VALID);
  716. if (ppdu_info->rx_status.frame_control_info_valid)
  717. ppdu_info->rx_status.frame_control =
  718. HAL_RX_GET(rx_tlv,
  719. RX_PPDU_END_USER_STATS_4,
  720. FRAME_CONTROL_FIELD);
  721. hal_get_qos_control(rx_tlv, ppdu_info);
  722. }
  723. ppdu_info->rx_status.data_sequence_control_info_valid =
  724. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  725. DATA_SEQUENCE_CONTROL_INFO_VALID);
  726. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  727. FIRST_DATA_SEQ_CTRL);
  728. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  729. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  730. ppdu_info->rx_status.preamble_type =
  731. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  732. HT_CONTROL_FIELD_PKT_TYPE);
  733. switch (ppdu_info->rx_status.preamble_type) {
  734. case HAL_RX_PKT_TYPE_11N:
  735. ppdu_info->rx_status.ht_flags = 1;
  736. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  737. break;
  738. case HAL_RX_PKT_TYPE_11AC:
  739. ppdu_info->rx_status.vht_flags = 1;
  740. break;
  741. case HAL_RX_PKT_TYPE_11AX:
  742. ppdu_info->rx_status.he_flags = 1;
  743. break;
  744. default:
  745. break;
  746. }
  747. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  748. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  749. MPDU_CNT_FCS_OK);
  750. ppdu_info->com_info.mpdu_cnt_fcs_err =
  751. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  752. MPDU_CNT_FCS_ERR);
  753. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  754. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  755. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  756. else
  757. ppdu_info->rx_status.rs_flags &=
  758. (~IEEE80211_AMPDU_FLAG);
  759. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  760. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  761. FCS_OK_BITMAP_31_0);
  762. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  763. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  764. FCS_OK_BITMAP_63_32);
  765. if (user_id < HAL_MAX_UL_MU_USERS) {
  766. mon_rx_user_status =
  767. &ppdu_info->rx_user_status[user_id];
  768. hal_rx_handle_mu_ul_info(rx_tlv, mon_rx_user_status);
  769. ppdu_info->com_info.num_users++;
  770. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  771. user_id,
  772. mon_rx_user_status);
  773. }
  774. break;
  775. }
  776. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  777. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  778. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_1,
  779. FCS_OK_BITMAP_95_64);
  780. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  781. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_2,
  782. FCS_OK_BITMAP_127_96);
  783. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  784. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_3,
  785. FCS_OK_BITMAP_159_128);
  786. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  787. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_4,
  788. FCS_OK_BITMAP_191_160);
  789. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  790. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_5,
  791. FCS_OK_BITMAP_223_192);
  792. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  793. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_6,
  794. FCS_OK_BITMAP_255_224);
  795. break;
  796. case WIFIRX_PPDU_END_STATUS_DONE_E:
  797. return HAL_TLV_STATUS_PPDU_DONE;
  798. case WIFIDUMMY_E:
  799. return HAL_TLV_STATUS_BUF_DONE;
  800. case WIFIPHYRX_HT_SIG_E:
  801. {
  802. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  803. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  804. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  805. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  806. FEC_CODING);
  807. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  808. 1 : 0;
  809. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  810. HT_SIG_INFO_0, MCS);
  811. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  812. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  813. HT_SIG_INFO_0, CBW);
  814. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  815. HT_SIG_INFO_1, SHORT_GI);
  816. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  817. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  818. HT_SIG_SU_NSS_SHIFT) + 1;
  819. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  820. hal_rx_get_ht_sig_info(ppdu_info, ht_sig_info);
  821. break;
  822. }
  823. case WIFIPHYRX_L_SIG_B_E:
  824. {
  825. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  826. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  827. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  828. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  829. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  830. switch (value) {
  831. case 1:
  832. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  833. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  834. break;
  835. case 2:
  836. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  837. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  838. break;
  839. case 3:
  840. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  841. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  842. break;
  843. case 4:
  844. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  845. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  846. break;
  847. case 5:
  848. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  849. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  850. break;
  851. case 6:
  852. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  853. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  854. break;
  855. case 7:
  856. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  857. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  858. break;
  859. default:
  860. break;
  861. }
  862. ppdu_info->rx_status.cck_flag = 1;
  863. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  864. break;
  865. }
  866. case WIFIPHYRX_L_SIG_A_E:
  867. {
  868. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  869. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  870. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  871. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  872. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  873. switch (value) {
  874. case 8:
  875. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  876. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  877. break;
  878. case 9:
  879. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  880. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  881. break;
  882. case 10:
  883. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  884. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  885. break;
  886. case 11:
  887. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  888. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  889. break;
  890. case 12:
  891. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  892. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  893. break;
  894. case 13:
  895. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  896. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  897. break;
  898. case 14:
  899. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  900. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  901. break;
  902. case 15:
  903. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  904. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  905. break;
  906. default:
  907. break;
  908. }
  909. ppdu_info->rx_status.ofdm_flag = 1;
  910. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  911. hal_rx_get_l_sig_a_info(ppdu_info, l_sig_a_info);
  912. break;
  913. }
  914. case WIFIPHYRX_VHT_SIG_A_E:
  915. {
  916. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  917. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  918. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  919. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  920. SU_MU_CODING);
  921. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  922. 1 : 0;
  923. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0,
  924. GROUP_ID);
  925. ppdu_info->rx_status.vht_flag_values5 = group_id;
  926. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  927. VHT_SIG_A_INFO_1, MCS);
  928. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  929. VHT_SIG_A_INFO_1, GI_SETTING);
  930. switch (hal->target_type) {
  931. case TARGET_TYPE_QCA8074:
  932. case TARGET_TYPE_QCA8074V2:
  933. case TARGET_TYPE_QCA6018:
  934. case TARGET_TYPE_QCA5018:
  935. case TARGET_TYPE_QCN9000:
  936. case TARGET_TYPE_QCN6122:
  937. case TARGET_TYPE_QCN9160:
  938. #ifdef QCA_WIFI_QCA6390
  939. case TARGET_TYPE_QCA6390:
  940. #endif
  941. case TARGET_TYPE_QCA6490:
  942. ppdu_info->rx_status.is_stbc =
  943. HAL_RX_GET(vht_sig_a_info,
  944. VHT_SIG_A_INFO_0, STBC);
  945. value = HAL_RX_GET(vht_sig_a_info,
  946. VHT_SIG_A_INFO_0, N_STS);
  947. value = value & VHT_SIG_SU_NSS_MASK;
  948. if (ppdu_info->rx_status.is_stbc && (value > 0))
  949. value = ((value + 1) >> 1) - 1;
  950. ppdu_info->rx_status.nss =
  951. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  952. break;
  953. case TARGET_TYPE_QCA6290:
  954. #if !defined(QCA_WIFI_QCA6290_11AX)
  955. ppdu_info->rx_status.is_stbc =
  956. HAL_RX_GET(vht_sig_a_info,
  957. VHT_SIG_A_INFO_0, STBC);
  958. value = HAL_RX_GET(vht_sig_a_info,
  959. VHT_SIG_A_INFO_0, N_STS);
  960. value = value & VHT_SIG_SU_NSS_MASK;
  961. if (ppdu_info->rx_status.is_stbc && (value > 0))
  962. value = ((value + 1) >> 1) - 1;
  963. ppdu_info->rx_status.nss =
  964. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  965. #else
  966. ppdu_info->rx_status.nss = 0;
  967. #endif
  968. break;
  969. case TARGET_TYPE_QCA6750:
  970. ppdu_info->rx_status.nss = 0;
  971. break;
  972. default:
  973. break;
  974. }
  975. ppdu_info->rx_status.vht_flag_values3[0] =
  976. (((ppdu_info->rx_status.mcs) << 4)
  977. | ppdu_info->rx_status.nss);
  978. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  979. VHT_SIG_A_INFO_0, BANDWIDTH);
  980. ppdu_info->rx_status.vht_flag_values2 =
  981. ppdu_info->rx_status.bw;
  982. ppdu_info->rx_status.vht_flag_values4 =
  983. HAL_RX_GET(vht_sig_a_info,
  984. VHT_SIG_A_INFO_1, SU_MU_CODING);
  985. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  986. VHT_SIG_A_INFO_1, BEAMFORMED);
  987. if (group_id == 0 || group_id == 63)
  988. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  989. else
  990. ppdu_info->rx_status.reception_type =
  991. HAL_RX_TYPE_MU_MIMO;
  992. hal_rx_get_vht_sig_a_info(ppdu_info, vht_sig_a_info);
  993. break;
  994. }
  995. case WIFIPHYRX_HE_SIG_A_SU_E:
  996. {
  997. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  998. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  999. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  1000. ppdu_info->rx_status.he_flags = 1;
  1001. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  1002. FORMAT_INDICATION);
  1003. if (value == 0) {
  1004. ppdu_info->rx_status.he_data1 =
  1005. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1006. } else {
  1007. ppdu_info->rx_status.he_data1 =
  1008. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  1009. }
  1010. /* data1 */
  1011. ppdu_info->rx_status.he_data1 |=
  1012. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1013. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  1014. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1015. QDF_MON_STATUS_HE_MCS_KNOWN |
  1016. QDF_MON_STATUS_HE_DCM_KNOWN |
  1017. QDF_MON_STATUS_HE_CODING_KNOWN |
  1018. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1019. QDF_MON_STATUS_HE_STBC_KNOWN |
  1020. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1021. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1022. /* data2 */
  1023. ppdu_info->rx_status.he_data2 =
  1024. QDF_MON_STATUS_HE_GI_KNOWN;
  1025. ppdu_info->rx_status.he_data2 |=
  1026. QDF_MON_STATUS_TXBF_KNOWN |
  1027. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1028. QDF_MON_STATUS_TXOP_KNOWN |
  1029. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1030. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1031. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1032. /* data3 */
  1033. value = HAL_RX_GET(he_sig_a_su_info,
  1034. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  1035. ppdu_info->rx_status.he_data3 = value;
  1036. value = HAL_RX_GET(he_sig_a_su_info,
  1037. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  1038. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  1039. ppdu_info->rx_status.he_data3 |= value;
  1040. value = HAL_RX_GET(he_sig_a_su_info,
  1041. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  1042. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1043. ppdu_info->rx_status.he_data3 |= value;
  1044. value = HAL_RX_GET(he_sig_a_su_info,
  1045. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  1046. ppdu_info->rx_status.mcs = value;
  1047. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1048. ppdu_info->rx_status.he_data3 |= value;
  1049. value = HAL_RX_GET(he_sig_a_su_info,
  1050. HE_SIG_A_SU_INFO_0, DCM);
  1051. he_dcm = value;
  1052. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1053. ppdu_info->rx_status.he_data3 |= value;
  1054. value = HAL_RX_GET(he_sig_a_su_info,
  1055. HE_SIG_A_SU_INFO_1, CODING);
  1056. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  1057. 1 : 0;
  1058. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1059. ppdu_info->rx_status.he_data3 |= value;
  1060. value = HAL_RX_GET(he_sig_a_su_info,
  1061. HE_SIG_A_SU_INFO_1,
  1062. LDPC_EXTRA_SYMBOL);
  1063. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1064. ppdu_info->rx_status.he_data3 |= value;
  1065. value = HAL_RX_GET(he_sig_a_su_info,
  1066. HE_SIG_A_SU_INFO_1, STBC);
  1067. he_stbc = value;
  1068. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1069. ppdu_info->rx_status.he_data3 |= value;
  1070. /* data4 */
  1071. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  1072. SPATIAL_REUSE);
  1073. ppdu_info->rx_status.he_data4 = value;
  1074. /* data5 */
  1075. value = HAL_RX_GET(he_sig_a_su_info,
  1076. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  1077. ppdu_info->rx_status.he_data5 = value;
  1078. ppdu_info->rx_status.bw = value;
  1079. value = HAL_RX_GET(he_sig_a_su_info,
  1080. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  1081. switch (value) {
  1082. case 0:
  1083. he_gi = HE_GI_0_8;
  1084. he_ltf = HE_LTF_1_X;
  1085. break;
  1086. case 1:
  1087. he_gi = HE_GI_0_8;
  1088. he_ltf = HE_LTF_2_X;
  1089. break;
  1090. case 2:
  1091. he_gi = HE_GI_1_6;
  1092. he_ltf = HE_LTF_2_X;
  1093. break;
  1094. case 3:
  1095. if (he_dcm && he_stbc) {
  1096. he_gi = HE_GI_0_8;
  1097. he_ltf = HE_LTF_4_X;
  1098. } else {
  1099. he_gi = HE_GI_3_2;
  1100. he_ltf = HE_LTF_4_X;
  1101. }
  1102. break;
  1103. }
  1104. ppdu_info->rx_status.sgi = he_gi;
  1105. ppdu_info->rx_status.ltf_size = he_ltf;
  1106. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1107. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1108. ppdu_info->rx_status.he_data5 |= value;
  1109. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1110. ppdu_info->rx_status.he_data5 |= value;
  1111. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  1112. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1113. ppdu_info->rx_status.he_data5 |= value;
  1114. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1115. PACKET_EXTENSION_A_FACTOR);
  1116. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1117. ppdu_info->rx_status.he_data5 |= value;
  1118. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  1119. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1120. ppdu_info->rx_status.he_data5 |= value;
  1121. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1122. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1123. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1124. ppdu_info->rx_status.he_data5 |= value;
  1125. /* data6 */
  1126. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  1127. value++;
  1128. ppdu_info->rx_status.nss = value;
  1129. ppdu_info->rx_status.he_data6 = value;
  1130. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1131. DOPPLER_INDICATION);
  1132. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1133. ppdu_info->rx_status.he_data6 |= value;
  1134. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1135. TXOP_DURATION);
  1136. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1137. ppdu_info->rx_status.he_data6 |= value;
  1138. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  1139. HE_SIG_A_SU_INFO_1, TXBF);
  1140. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1141. hal_rx_get_crc_he_sig_a_su_info(ppdu_info, he_sig_a_su_info);
  1142. break;
  1143. }
  1144. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  1145. {
  1146. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  1147. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  1148. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  1149. ppdu_info->rx_status.he_mu_flags = 1;
  1150. /* HE Flags */
  1151. /*data1*/
  1152. ppdu_info->rx_status.he_data1 =
  1153. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1154. ppdu_info->rx_status.he_data1 |=
  1155. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1156. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1157. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1158. QDF_MON_STATUS_HE_STBC_KNOWN |
  1159. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1160. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1161. /* data2 */
  1162. ppdu_info->rx_status.he_data2 =
  1163. QDF_MON_STATUS_HE_GI_KNOWN;
  1164. ppdu_info->rx_status.he_data2 |=
  1165. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1166. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1167. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1168. QDF_MON_STATUS_TXOP_KNOWN |
  1169. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1170. /*data3*/
  1171. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1172. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  1173. ppdu_info->rx_status.he_data3 = value;
  1174. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1175. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  1176. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1177. ppdu_info->rx_status.he_data3 |= value;
  1178. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1179. HE_SIG_A_MU_DL_INFO_1,
  1180. LDPC_EXTRA_SYMBOL);
  1181. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1182. ppdu_info->rx_status.he_data3 |= value;
  1183. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1184. HE_SIG_A_MU_DL_INFO_1, STBC);
  1185. he_stbc = value;
  1186. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1187. ppdu_info->rx_status.he_data3 |= value;
  1188. /*data4*/
  1189. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  1190. SPATIAL_REUSE);
  1191. ppdu_info->rx_status.he_data4 = value;
  1192. /*data5*/
  1193. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1194. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  1195. ppdu_info->rx_status.he_data5 = value;
  1196. ppdu_info->rx_status.bw = value;
  1197. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1198. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  1199. switch (value) {
  1200. case 0:
  1201. he_gi = HE_GI_0_8;
  1202. he_ltf = HE_LTF_4_X;
  1203. break;
  1204. case 1:
  1205. he_gi = HE_GI_0_8;
  1206. he_ltf = HE_LTF_2_X;
  1207. break;
  1208. case 2:
  1209. he_gi = HE_GI_1_6;
  1210. he_ltf = HE_LTF_2_X;
  1211. break;
  1212. case 3:
  1213. he_gi = HE_GI_3_2;
  1214. he_ltf = HE_LTF_4_X;
  1215. break;
  1216. }
  1217. ppdu_info->rx_status.sgi = he_gi;
  1218. ppdu_info->rx_status.ltf_size = he_ltf;
  1219. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1220. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1221. ppdu_info->rx_status.he_data5 |= value;
  1222. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1223. ppdu_info->rx_status.he_data5 |= value;
  1224. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1225. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  1226. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1227. ppdu_info->rx_status.he_data5 |= value;
  1228. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1229. PACKET_EXTENSION_A_FACTOR);
  1230. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1231. ppdu_info->rx_status.he_data5 |= value;
  1232. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1233. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1234. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1235. ppdu_info->rx_status.he_data5 |= value;
  1236. /*data6*/
  1237. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  1238. DOPPLER_INDICATION);
  1239. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1240. ppdu_info->rx_status.he_data6 |= value;
  1241. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1242. TXOP_DURATION);
  1243. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1244. ppdu_info->rx_status.he_data6 |= value;
  1245. /* HE-MU Flags */
  1246. /* HE-MU-flags1 */
  1247. ppdu_info->rx_status.he_flags1 =
  1248. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  1249. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  1250. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  1251. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  1252. QDF_MON_STATUS_RU_0_KNOWN;
  1253. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1254. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  1255. ppdu_info->rx_status.he_flags1 |= value;
  1256. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1257. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  1258. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  1259. ppdu_info->rx_status.he_flags1 |= value;
  1260. /* HE-MU-flags2 */
  1261. ppdu_info->rx_status.he_flags2 =
  1262. QDF_MON_STATUS_BW_KNOWN;
  1263. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1264. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  1265. ppdu_info->rx_status.he_flags2 |= value;
  1266. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1267. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  1268. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  1269. ppdu_info->rx_status.he_flags2 |= value;
  1270. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1271. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  1272. value = value - 1;
  1273. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  1274. ppdu_info->rx_status.he_flags2 |= value;
  1275. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1276. hal_rx_get_crc_he_sig_a_mu_dl_info(ppdu_info,
  1277. he_sig_a_mu_dl_info);
  1278. break;
  1279. }
  1280. case WIFIPHYRX_HE_SIG_B1_MU_E:
  1281. {
  1282. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  1283. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  1284. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  1285. ppdu_info->rx_status.he_sig_b_common_known |=
  1286. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  1287. /* TODO: Check on the availability of other fields in
  1288. * sig_b_common
  1289. */
  1290. value = HAL_RX_GET(he_sig_b1_mu_info,
  1291. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  1292. ppdu_info->rx_status.he_RU[0] = value;
  1293. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1294. break;
  1295. }
  1296. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1297. {
  1298. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1299. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1300. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1301. /*
  1302. * Not all "HE" fields can be updated from
  1303. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1304. * to populate rest of the "HE" fields for MU scenarios.
  1305. */
  1306. /* HE-data1 */
  1307. ppdu_info->rx_status.he_data1 |=
  1308. QDF_MON_STATUS_HE_MCS_KNOWN |
  1309. QDF_MON_STATUS_HE_CODING_KNOWN;
  1310. /* HE-data2 */
  1311. /* HE-data3 */
  1312. value = HAL_RX_GET(he_sig_b2_mu_info,
  1313. HE_SIG_B2_MU_INFO_0, STA_MCS);
  1314. ppdu_info->rx_status.mcs = value;
  1315. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1316. ppdu_info->rx_status.he_data3 |= value;
  1317. value = HAL_RX_GET(he_sig_b2_mu_info,
  1318. HE_SIG_B2_MU_INFO_0, STA_CODING);
  1319. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1320. ppdu_info->rx_status.he_data3 |= value;
  1321. /* HE-data4 */
  1322. value = HAL_RX_GET(he_sig_b2_mu_info,
  1323. HE_SIG_B2_MU_INFO_0, STA_ID);
  1324. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1325. ppdu_info->rx_status.he_data4 |= value;
  1326. /* HE-data5 */
  1327. /* HE-data6 */
  1328. value = HAL_RX_GET(he_sig_b2_mu_info,
  1329. HE_SIG_B2_MU_INFO_0, NSTS);
  1330. /* value n indicates n+1 spatial streams */
  1331. value++;
  1332. ppdu_info->rx_status.nss = value;
  1333. ppdu_info->rx_status.he_data6 |= value;
  1334. break;
  1335. }
  1336. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1337. {
  1338. uint8_t *he_sig_b2_ofdma_info =
  1339. (uint8_t *)rx_tlv +
  1340. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1341. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1342. /*
  1343. * Not all "HE" fields can be updated from
  1344. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1345. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1346. */
  1347. /* HE-data1 */
  1348. ppdu_info->rx_status.he_data1 |=
  1349. QDF_MON_STATUS_HE_MCS_KNOWN |
  1350. QDF_MON_STATUS_HE_DCM_KNOWN |
  1351. QDF_MON_STATUS_HE_CODING_KNOWN;
  1352. /* HE-data2 */
  1353. ppdu_info->rx_status.he_data2 |=
  1354. QDF_MON_STATUS_TXBF_KNOWN;
  1355. /* HE-data3 */
  1356. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1357. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  1358. ppdu_info->rx_status.mcs = value;
  1359. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1360. ppdu_info->rx_status.he_data3 |= value;
  1361. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1362. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1363. he_dcm = value;
  1364. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1365. ppdu_info->rx_status.he_data3 |= value;
  1366. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1367. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1368. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1369. ppdu_info->rx_status.he_data3 |= value;
  1370. /* HE-data4 */
  1371. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1372. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1373. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1374. ppdu_info->rx_status.he_data4 |= value;
  1375. /* HE-data5 */
  1376. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1377. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1378. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1379. ppdu_info->rx_status.he_data5 |= value;
  1380. /* HE-data6 */
  1381. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1382. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1383. /* value n indicates n+1 spatial streams */
  1384. value++;
  1385. ppdu_info->rx_status.nss = value;
  1386. ppdu_info->rx_status.he_data6 |= value;
  1387. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1388. break;
  1389. }
  1390. case WIFIPHYRX_RSSI_LEGACY_E:
  1391. {
  1392. uint8_t reception_type;
  1393. int8_t rssi_value;
  1394. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1395. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1396. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1397. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1398. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1399. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1400. ppdu_info->rx_status.he_re = 0;
  1401. reception_type = HAL_RX_GET(rx_tlv,
  1402. PHYRX_RSSI_LEGACY_0,
  1403. RECEPTION_TYPE);
  1404. switch (reception_type) {
  1405. case QDF_RECEPTION_TYPE_ULOFMDA:
  1406. ppdu_info->rx_status.reception_type =
  1407. HAL_RX_TYPE_MU_OFDMA;
  1408. ppdu_info->rx_status.ulofdma_flag = 1;
  1409. ppdu_info->rx_status.he_data1 =
  1410. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1411. break;
  1412. case QDF_RECEPTION_TYPE_ULMIMO:
  1413. ppdu_info->rx_status.reception_type =
  1414. HAL_RX_TYPE_MU_MIMO;
  1415. ppdu_info->rx_status.he_data1 =
  1416. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1417. break;
  1418. default:
  1419. ppdu_info->rx_status.reception_type =
  1420. HAL_RX_TYPE_SU;
  1421. break;
  1422. }
  1423. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1424. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1425. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1426. ppdu_info->rx_status.rssi[0] = rssi_value;
  1427. dp_nofl_debug("RSSI_PRI20_CHAIN0: %d\n", rssi_value);
  1428. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1429. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1430. ppdu_info->rx_status.rssi[1] = rssi_value;
  1431. dp_nofl_debug("RSSI_PRI20_CHAIN1: %d\n", rssi_value);
  1432. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1433. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1434. ppdu_info->rx_status.rssi[2] = rssi_value;
  1435. dp_nofl_debug("RSSI_PRI20_CHAIN2: %d\n", rssi_value);
  1436. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1437. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1438. ppdu_info->rx_status.rssi[3] = rssi_value;
  1439. dp_nofl_debug("RSSI_PRI20_CHAIN3: %d\n", rssi_value);
  1440. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1441. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1442. ppdu_info->rx_status.rssi[4] = rssi_value;
  1443. dp_nofl_debug("RSSI_PRI20_CHAIN4: %d\n", rssi_value);
  1444. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1445. RECEIVE_RSSI_INFO_10,
  1446. RSSI_PRI20_CHAIN5);
  1447. ppdu_info->rx_status.rssi[5] = rssi_value;
  1448. dp_nofl_debug("RSSI_PRI20_CHAIN5: %d\n", rssi_value);
  1449. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1450. RECEIVE_RSSI_INFO_12,
  1451. RSSI_PRI20_CHAIN6);
  1452. ppdu_info->rx_status.rssi[6] = rssi_value;
  1453. dp_nofl_debug("RSSI_PRI20_CHAIN6: %d\n", rssi_value);
  1454. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1455. RECEIVE_RSSI_INFO_14,
  1456. RSSI_PRI20_CHAIN7);
  1457. ppdu_info->rx_status.rssi[7] = rssi_value;
  1458. dp_nofl_debug("RSSI_PRI20_CHAIN7: %d\n", rssi_value);
  1459. break;
  1460. }
  1461. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1462. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1463. ppdu_info);
  1464. break;
  1465. case WIFIRX_HEADER_E:
  1466. {
  1467. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1468. if (ppdu_info->fcs_ok_cnt >=
  1469. HAL_RX_MAX_MPDU_H_PER_STATUS_BUFFER) {
  1470. hal_err("Number of MPDUs(%d) per status buff exceeded",
  1471. ppdu_info->fcs_ok_cnt);
  1472. break;
  1473. }
  1474. /* Update first_msdu_payload for every mpdu and increment
  1475. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1476. */
  1477. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].first_msdu_payload =
  1478. rx_tlv;
  1479. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].payload_len = tlv_len;
  1480. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1481. ppdu_info->msdu_info.payload_len = tlv_len;
  1482. ppdu_info->user_id = user_id;
  1483. ppdu_info->hdr_len = tlv_len;
  1484. ppdu_info->data = rx_tlv;
  1485. ppdu_info->data += 4;
  1486. /* for every RX_HEADER TLV increment mpdu_cnt */
  1487. com_info->mpdu_cnt++;
  1488. return HAL_TLV_STATUS_HEADER;
  1489. }
  1490. case WIFIRX_MPDU_START_E:
  1491. {
  1492. uint8_t *rx_mpdu_start = (uint8_t *)rx_tlv;
  1493. uint32_t ppdu_id = HAL_RX_GET_PPDU_ID(rx_mpdu_start);
  1494. uint8_t filter_category = 0;
  1495. hal_update_frame_type_cnt(rx_mpdu_start, ppdu_info);
  1496. ppdu_info->nac_info.fc_valid =
  1497. HAL_RX_GET_FC_VALID(rx_mpdu_start);
  1498. ppdu_info->nac_info.to_ds_flag =
  1499. HAL_RX_GET_TO_DS_FLAG(rx_mpdu_start);
  1500. ppdu_info->nac_info.frame_control =
  1501. HAL_RX_GET(rx_mpdu_start,
  1502. RX_MPDU_INFO_14,
  1503. MPDU_FRAME_CONTROL_FIELD);
  1504. ppdu_info->sw_frame_group_id =
  1505. HAL_RX_GET_SW_FRAME_GROUP_ID(rx_mpdu_start);
  1506. ppdu_info->rx_user_status[user_id].sw_peer_id =
  1507. HAL_RX_GET_SW_PEER_ID(rx_mpdu_start);
  1508. hal_update_rx_ctrl_frame_stats(ppdu_info, user_id);
  1509. if (ppdu_info->sw_frame_group_id ==
  1510. HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  1511. ppdu_info->rx_status.frame_control_info_valid =
  1512. ppdu_info->nac_info.fc_valid;
  1513. ppdu_info->rx_status.frame_control =
  1514. ppdu_info->nac_info.frame_control;
  1515. }
  1516. hal_get_mac_addr1(rx_mpdu_start,
  1517. ppdu_info);
  1518. ppdu_info->nac_info.mac_addr2_valid =
  1519. HAL_RX_GET_MAC_ADDR2_VALID(rx_mpdu_start);
  1520. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1521. HAL_RX_GET(rx_mpdu_start,
  1522. RX_MPDU_INFO_16,
  1523. MAC_ADDR_AD2_15_0);
  1524. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1525. HAL_RX_GET(rx_mpdu_start,
  1526. RX_MPDU_INFO_17,
  1527. MAC_ADDR_AD2_47_16);
  1528. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1529. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1530. ppdu_info->rx_status.ppdu_len =
  1531. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1532. MPDU_LENGTH);
  1533. } else {
  1534. ppdu_info->rx_status.ppdu_len +=
  1535. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1536. MPDU_LENGTH);
  1537. }
  1538. filter_category =
  1539. HAL_RX_GET_FILTER_CATEGORY(rx_mpdu_start);
  1540. if (filter_category == 0)
  1541. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1542. else if (filter_category == 1)
  1543. ppdu_info->rx_status.monitor_direct_used = 1;
  1544. ppdu_info->nac_info.mcast_bcast =
  1545. HAL_RX_GET(rx_mpdu_start,
  1546. RX_MPDU_INFO_13,
  1547. MCAST_BCAST);
  1548. break;
  1549. }
  1550. case WIFIRX_MPDU_END_E:
  1551. ppdu_info->user_id = user_id;
  1552. ppdu_info->fcs_err =
  1553. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1554. FCS_ERR);
  1555. return HAL_TLV_STATUS_MPDU_END;
  1556. case WIFIRX_MSDU_END_E:
  1557. if (user_id < HAL_MAX_UL_MU_USERS) {
  1558. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1559. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1560. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1561. HAL_RX_MSDU_END_FSE_METADATA_GET(rx_tlv);
  1562. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1563. HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1564. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1565. HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(rx_tlv);
  1566. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1567. HAL_RX_MSDU_END_FLOW_IDX_GET(rx_tlv);
  1568. }
  1569. return HAL_TLV_STATUS_MSDU_END;
  1570. case 0:
  1571. return HAL_TLV_STATUS_PPDU_DONE;
  1572. default:
  1573. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1574. unhandled = false;
  1575. else
  1576. unhandled = true;
  1577. break;
  1578. }
  1579. if (!unhandled)
  1580. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1581. "%s TLV type: %d, TLV len:%d %s",
  1582. __func__, tlv_tag, tlv_len,
  1583. unhandled == true ? "unhandled" : "");
  1584. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1585. }
  1586. /**
  1587. * hal_tx_comp_get_release_reason_generic_li() - TQM Release reason
  1588. * @hal_desc: completion ring descriptor pointer
  1589. *
  1590. * This function will return the type of pointer - buffer or descriptor
  1591. *
  1592. * Return: buffer type
  1593. */
  1594. static inline uint8_t hal_tx_comp_get_release_reason_generic_li(void *hal_desc)
  1595. {
  1596. uint32_t comp_desc =
  1597. *(uint32_t *)(((uint8_t *)hal_desc) +
  1598. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1599. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1600. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1601. }
  1602. /**
  1603. * hal_get_wbm_internal_error_generic_li() - is WBM internal error
  1604. * @hal_desc: completion ring descriptor pointer
  1605. *
  1606. * This function will return 0 or 1 - is it WBM internal error or not
  1607. *
  1608. * Return: uint8_t
  1609. */
  1610. static inline uint8_t hal_get_wbm_internal_error_generic_li(void *hal_desc)
  1611. {
  1612. uint32_t comp_desc =
  1613. *(uint32_t *)(((uint8_t *)hal_desc) +
  1614. HAL_WBM_INTERNAL_ERROR_OFFSET);
  1615. return (comp_desc & HAL_WBM_INTERNAL_ERROR_MASK) >>
  1616. HAL_WBM_INTERNAL_ERROR_LSB;
  1617. }
  1618. /**
  1619. * hal_rx_dump_mpdu_start_tlv_generic_li() - dump RX mpdu_start TLV in
  1620. * structured human readable
  1621. * format.
  1622. * @mpdustart: pointer the rx_attention TLV in pkt.
  1623. * @dbg_level: log level.
  1624. *
  1625. * Return: void
  1626. */
  1627. static inline void hal_rx_dump_mpdu_start_tlv_generic_li(void *mpdustart,
  1628. uint8_t dbg_level)
  1629. {
  1630. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1631. struct rx_mpdu_info *mpdu_info =
  1632. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1633. hal_verbose_debug(
  1634. "rx_mpdu_start tlv (1/5) - "
  1635. "rxpcu_mpdu_filter_in_category: %x "
  1636. "sw_frame_group_id: %x "
  1637. "ndp_frame: %x "
  1638. "phy_err: %x "
  1639. "phy_err_during_mpdu_header: %x "
  1640. "protocol_version_err: %x "
  1641. "ast_based_lookup_valid: %x "
  1642. "phy_ppdu_id: %x "
  1643. "ast_index: %x "
  1644. "sw_peer_id: %x "
  1645. "mpdu_frame_control_valid: %x "
  1646. "mpdu_duration_valid: %x "
  1647. "mac_addr_ad1_valid: %x "
  1648. "mac_addr_ad2_valid: %x "
  1649. "mac_addr_ad3_valid: %x "
  1650. "mac_addr_ad4_valid: %x "
  1651. "mpdu_sequence_control_valid: %x "
  1652. "mpdu_qos_control_valid: %x "
  1653. "mpdu_ht_control_valid: %x "
  1654. "frame_encryption_info_valid: %x ",
  1655. mpdu_info->rxpcu_mpdu_filter_in_category,
  1656. mpdu_info->sw_frame_group_id,
  1657. mpdu_info->ndp_frame,
  1658. mpdu_info->phy_err,
  1659. mpdu_info->phy_err_during_mpdu_header,
  1660. mpdu_info->protocol_version_err,
  1661. mpdu_info->ast_based_lookup_valid,
  1662. mpdu_info->phy_ppdu_id,
  1663. mpdu_info->ast_index,
  1664. mpdu_info->sw_peer_id,
  1665. mpdu_info->mpdu_frame_control_valid,
  1666. mpdu_info->mpdu_duration_valid,
  1667. mpdu_info->mac_addr_ad1_valid,
  1668. mpdu_info->mac_addr_ad2_valid,
  1669. mpdu_info->mac_addr_ad3_valid,
  1670. mpdu_info->mac_addr_ad4_valid,
  1671. mpdu_info->mpdu_sequence_control_valid,
  1672. mpdu_info->mpdu_qos_control_valid,
  1673. mpdu_info->mpdu_ht_control_valid,
  1674. mpdu_info->frame_encryption_info_valid);
  1675. hal_verbose_debug(
  1676. "rx_mpdu_start tlv (2/5) - "
  1677. "fr_ds: %x "
  1678. "to_ds: %x "
  1679. "encrypted: %x "
  1680. "mpdu_retry: %x "
  1681. "mpdu_sequence_number: %x "
  1682. "epd_en: %x "
  1683. "all_frames_shall_be_encrypted: %x "
  1684. "encrypt_type: %x "
  1685. "mesh_sta: %x "
  1686. "bssid_hit: %x "
  1687. "bssid_number: %x "
  1688. "tid: %x "
  1689. "pn_31_0: %x "
  1690. "pn_63_32: %x "
  1691. "pn_95_64: %x "
  1692. "pn_127_96: %x "
  1693. "peer_meta_data: %x "
  1694. "rxpt_classify_info.reo_destination_indication: %x "
  1695. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1696. "rx_reo_queue_desc_addr_31_0: %x ",
  1697. mpdu_info->fr_ds,
  1698. mpdu_info->to_ds,
  1699. mpdu_info->encrypted,
  1700. mpdu_info->mpdu_retry,
  1701. mpdu_info->mpdu_sequence_number,
  1702. mpdu_info->epd_en,
  1703. mpdu_info->all_frames_shall_be_encrypted,
  1704. mpdu_info->encrypt_type,
  1705. mpdu_info->mesh_sta,
  1706. mpdu_info->bssid_hit,
  1707. mpdu_info->bssid_number,
  1708. mpdu_info->tid,
  1709. mpdu_info->pn_31_0,
  1710. mpdu_info->pn_63_32,
  1711. mpdu_info->pn_95_64,
  1712. mpdu_info->pn_127_96,
  1713. mpdu_info->peer_meta_data,
  1714. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1715. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1716. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1717. hal_verbose_debug(
  1718. "rx_mpdu_start tlv (3/5) - "
  1719. "rx_reo_queue_desc_addr_39_32: %x "
  1720. "receive_queue_number: %x "
  1721. "pre_delim_err_warning: %x "
  1722. "first_delim_err: %x "
  1723. "key_id_octet: %x "
  1724. "new_peer_entry: %x "
  1725. "decrypt_needed: %x "
  1726. "decap_type: %x "
  1727. "rx_insert_vlan_c_tag_padding: %x "
  1728. "rx_insert_vlan_s_tag_padding: %x "
  1729. "strip_vlan_c_tag_decap: %x "
  1730. "strip_vlan_s_tag_decap: %x "
  1731. "pre_delim_count: %x "
  1732. "ampdu_flag: %x "
  1733. "bar_frame: %x "
  1734. "mpdu_length: %x "
  1735. "first_mpdu: %x "
  1736. "mcast_bcast: %x "
  1737. "ast_index_not_found: %x "
  1738. "ast_index_timeout: %x ",
  1739. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1740. mpdu_info->receive_queue_number,
  1741. mpdu_info->pre_delim_err_warning,
  1742. mpdu_info->first_delim_err,
  1743. mpdu_info->key_id_octet,
  1744. mpdu_info->new_peer_entry,
  1745. mpdu_info->decrypt_needed,
  1746. mpdu_info->decap_type,
  1747. mpdu_info->rx_insert_vlan_c_tag_padding,
  1748. mpdu_info->rx_insert_vlan_s_tag_padding,
  1749. mpdu_info->strip_vlan_c_tag_decap,
  1750. mpdu_info->strip_vlan_s_tag_decap,
  1751. mpdu_info->pre_delim_count,
  1752. mpdu_info->ampdu_flag,
  1753. mpdu_info->bar_frame,
  1754. mpdu_info->mpdu_length,
  1755. mpdu_info->first_mpdu,
  1756. mpdu_info->mcast_bcast,
  1757. mpdu_info->ast_index_not_found,
  1758. mpdu_info->ast_index_timeout);
  1759. hal_verbose_debug(
  1760. "rx_mpdu_start tlv (4/5) - "
  1761. "power_mgmt: %x "
  1762. "non_qos: %x "
  1763. "null_data: %x "
  1764. "mgmt_type: %x "
  1765. "ctrl_type: %x "
  1766. "more_data: %x "
  1767. "eosp: %x "
  1768. "fragment_flag: %x "
  1769. "order: %x "
  1770. "u_apsd_trigger: %x "
  1771. "encrypt_required: %x "
  1772. "directed: %x "
  1773. "mpdu_frame_control_field: %x "
  1774. "mpdu_duration_field: %x "
  1775. "mac_addr_ad1_31_0: %x "
  1776. "mac_addr_ad1_47_32: %x "
  1777. "mac_addr_ad2_15_0: %x "
  1778. "mac_addr_ad2_47_16: %x "
  1779. "mac_addr_ad3_31_0: %x "
  1780. "mac_addr_ad3_47_32: %x ",
  1781. mpdu_info->power_mgmt,
  1782. mpdu_info->non_qos,
  1783. mpdu_info->null_data,
  1784. mpdu_info->mgmt_type,
  1785. mpdu_info->ctrl_type,
  1786. mpdu_info->more_data,
  1787. mpdu_info->eosp,
  1788. mpdu_info->fragment_flag,
  1789. mpdu_info->order,
  1790. mpdu_info->u_apsd_trigger,
  1791. mpdu_info->encrypt_required,
  1792. mpdu_info->directed,
  1793. mpdu_info->mpdu_frame_control_field,
  1794. mpdu_info->mpdu_duration_field,
  1795. mpdu_info->mac_addr_ad1_31_0,
  1796. mpdu_info->mac_addr_ad1_47_32,
  1797. mpdu_info->mac_addr_ad2_15_0,
  1798. mpdu_info->mac_addr_ad2_47_16,
  1799. mpdu_info->mac_addr_ad3_31_0,
  1800. mpdu_info->mac_addr_ad3_47_32);
  1801. hal_verbose_debug(
  1802. "rx_mpdu_start tlv (5/5) - "
  1803. "mpdu_sequence_control_field: %x "
  1804. "mac_addr_ad4_31_0: %x "
  1805. "mac_addr_ad4_47_32: %x "
  1806. "mpdu_qos_control_field: %x "
  1807. "mpdu_ht_control_field: %x ",
  1808. mpdu_info->mpdu_sequence_control_field,
  1809. mpdu_info->mac_addr_ad4_31_0,
  1810. mpdu_info->mac_addr_ad4_47_32,
  1811. mpdu_info->mpdu_qos_control_field,
  1812. mpdu_info->mpdu_ht_control_field);
  1813. }
  1814. /**
  1815. * hal_tx_set_pcp_tid_map_generic_li() - Configure default PCP to TID map table
  1816. * @soc: HAL SoC context
  1817. * @map: PCP-TID mapping table
  1818. *
  1819. * PCP are mapped to 8 TID values using TID values programmed
  1820. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1821. * The mapping register has TID mapping for 8 PCP values
  1822. *
  1823. * Return: none
  1824. */
  1825. static void hal_tx_set_pcp_tid_map_generic_li(struct hal_soc *soc, uint8_t *map)
  1826. {
  1827. uint32_t addr, value;
  1828. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1829. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1830. value = (map[0] |
  1831. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1832. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1833. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1834. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1835. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1836. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1837. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1838. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1839. }
  1840. /**
  1841. * hal_tx_update_pcp_tid_generic_li() - Update the pcp tid map table with
  1842. * value received from user-space
  1843. * @soc: HAL SoC context
  1844. * @pcp: pcp value
  1845. * @tid : tid value
  1846. *
  1847. * Return: void
  1848. */
  1849. static void
  1850. hal_tx_update_pcp_tid_generic_li(struct hal_soc *soc,
  1851. uint8_t pcp, uint8_t tid)
  1852. {
  1853. uint32_t addr, value, regval;
  1854. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1855. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1856. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1857. /* Read back previous PCP TID config and update
  1858. * with new config.
  1859. */
  1860. regval = HAL_REG_READ(soc, addr);
  1861. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1862. regval |= value;
  1863. HAL_REG_WRITE(soc, addr,
  1864. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1865. }
  1866. /**
  1867. * hal_tx_update_tidmap_prty_generic_li() - Update the tid map priority
  1868. * @soc: HAL SoC context
  1869. * @value: priority value
  1870. *
  1871. * Return: void
  1872. */
  1873. static
  1874. void hal_tx_update_tidmap_prty_generic_li(struct hal_soc *soc, uint8_t value)
  1875. {
  1876. uint32_t addr;
  1877. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1878. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1879. HAL_REG_WRITE(soc, addr,
  1880. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1881. }
  1882. /**
  1883. * hal_rx_msdu_packet_metadata_get_generic_li() - API to get the msdu
  1884. * information from
  1885. * rx_msdu_end TLV
  1886. * @buf: pointer to the start of RX PKT TLV headers
  1887. * @pkt_msdu_metadata: pointer to the msdu info structure
  1888. */
  1889. static void
  1890. hal_rx_msdu_packet_metadata_get_generic_li(uint8_t *buf,
  1891. void *pkt_msdu_metadata)
  1892. {
  1893. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  1894. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  1895. struct hal_rx_msdu_metadata *msdu_metadata =
  1896. (struct hal_rx_msdu_metadata *)pkt_msdu_metadata;
  1897. msdu_metadata->l3_hdr_pad =
  1898. HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(msdu_end);
  1899. msdu_metadata->sa_idx = HAL_RX_MSDU_END_SA_IDX_GET(msdu_end);
  1900. msdu_metadata->da_idx = HAL_RX_MSDU_END_DA_IDX_GET(msdu_end);
  1901. msdu_metadata->sa_sw_peer_id =
  1902. HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
  1903. }
  1904. /**
  1905. * hal_rx_msdu_end_offset_get_generic() - API to get the
  1906. * msdu_end structure offset rx_pkt_tlv structure
  1907. *
  1908. * NOTE: API returns offset of msdu_end TLV from structure
  1909. * rx_pkt_tlvs
  1910. */
  1911. static uint32_t hal_rx_msdu_end_offset_get_generic(void)
  1912. {
  1913. return RX_PKT_TLV_OFFSET(msdu_end_tlv);
  1914. }
  1915. /**
  1916. * hal_rx_attn_offset_get_generic() - API to get the
  1917. * msdu_end structure offset rx_pkt_tlv structure
  1918. *
  1919. * NOTE: API returns offset of attn TLV from structure
  1920. * rx_pkt_tlvs
  1921. */
  1922. static uint32_t hal_rx_attn_offset_get_generic(void)
  1923. {
  1924. return RX_PKT_TLV_OFFSET(attn_tlv);
  1925. }
  1926. /**
  1927. * hal_rx_msdu_start_offset_get_generic() - API to get the
  1928. * msdu_start structure offset rx_pkt_tlv structure
  1929. *
  1930. * NOTE: API returns offset of attn TLV from structure
  1931. * rx_pkt_tlvs
  1932. */
  1933. static uint32_t hal_rx_msdu_start_offset_get_generic(void)
  1934. {
  1935. return RX_PKT_TLV_OFFSET(msdu_start_tlv);
  1936. }
  1937. /**
  1938. * hal_rx_mpdu_start_offset_get_generic() - API to get the
  1939. * mpdu_start structure offset rx_pkt_tlv structure
  1940. *
  1941. * NOTE: API returns offset of attn TLV from structure
  1942. * rx_pkt_tlvs
  1943. */
  1944. static uint32_t hal_rx_mpdu_start_offset_get_generic(void)
  1945. {
  1946. return RX_PKT_TLV_OFFSET(mpdu_start_tlv);
  1947. }
  1948. /**
  1949. * hal_rx_mpdu_end_offset_get_generic() - API to get the
  1950. * mpdu_end structure offset rx_pkt_tlv structure
  1951. *
  1952. * NOTE: API returns offset of attn TLV from structure
  1953. * rx_pkt_tlvs
  1954. */
  1955. static uint32_t hal_rx_mpdu_end_offset_get_generic(void)
  1956. {
  1957. return RX_PKT_TLV_OFFSET(mpdu_end_tlv);
  1958. }
  1959. #ifndef NO_RX_PKT_HDR_TLV
  1960. static uint32_t hal_rx_pkt_tlv_offset_get_generic(void)
  1961. {
  1962. return RX_PKT_TLV_OFFSET(pkt_hdr_tlv);
  1963. }
  1964. #endif
  1965. #if defined(QDF_BIG_ENDIAN_MACHINE)
  1966. /**
  1967. * hal_setup_reo_swap() - Set the swap flag for big endian machines
  1968. * @soc: HAL soc handle
  1969. *
  1970. * Return: None
  1971. */
  1972. static inline void hal_setup_reo_swap(struct hal_soc *soc)
  1973. {
  1974. uint32_t reg_val;
  1975. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_CACHE_CTL_CONFIG_ADDR(
  1976. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1977. reg_val |= HAL_SM(HWIO_REO_R0_CACHE_CTL_CONFIG, WRITE_STRUCT_SWAP, 1);
  1978. reg_val |= HAL_SM(HWIO_REO_R0_CACHE_CTL_CONFIG, READ_STRUCT_SWAP, 1);
  1979. HAL_REG_WRITE(soc, HWIO_REO_R0_CACHE_CTL_CONFIG_ADDR(
  1980. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1981. }
  1982. #else
  1983. static inline void hal_setup_reo_swap(struct hal_soc *soc)
  1984. {
  1985. }
  1986. #endif
  1987. /**
  1988. * hal_reo_setup_generic_li() - Initialize HW REO block
  1989. * @soc: Opaque HAL SOC handle
  1990. * @reoparams: parameters needed by HAL for REO config
  1991. * @qref_reset: reset qref
  1992. */
  1993. static
  1994. void hal_reo_setup_generic_li(struct hal_soc *soc, void *reoparams,
  1995. int qref_reset)
  1996. {
  1997. uint32_t reg_val;
  1998. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1999. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  2000. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  2001. hal_reo_config(soc, reg_val, reo_params);
  2002. /* Other ring enable bits and REO_ENABLE will be set by FW */
  2003. /* TODO: Setup destination ring mapping if enabled */
  2004. /* TODO: Error destination ring setting is left to default.
  2005. * Default setting is to send all errors to release ring.
  2006. */
  2007. /* Set the reo descriptor swap bits in case of BIG endian platform */
  2008. hal_setup_reo_swap(soc);
  2009. HAL_REG_WRITE(soc,
  2010. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  2011. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2012. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  2013. HAL_REG_WRITE(soc,
  2014. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  2015. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2016. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  2017. HAL_REG_WRITE(soc,
  2018. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  2019. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2020. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  2021. HAL_REG_WRITE(soc,
  2022. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  2023. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2024. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  2025. /*
  2026. * When hash based routing is enabled, routing of the rx packet
  2027. * is done based on the following value: 1 _ _ _ _ The last 4
  2028. * bits are based on hash[3:0]. This means the possible values
  2029. * are 0x10 to 0x1f. This value is used to look-up the
  2030. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  2031. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  2032. * registers need to be configured to set-up the 16 entries to
  2033. * map the hash values to a ring number. There are 3 bits per
  2034. * hash entry – which are mapped as follows:
  2035. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  2036. * 7: NOT_USED.
  2037. */
  2038. if (reo_params->rx_hash_enabled) {
  2039. if (reo_params->remap0)
  2040. HAL_REG_WRITE(soc,
  2041. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
  2042. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2043. reo_params->remap0);
  2044. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR 0x%x",
  2045. HAL_REG_READ(soc,
  2046. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
  2047. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2048. HAL_REG_WRITE(soc,
  2049. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  2050. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2051. reo_params->remap1);
  2052. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x",
  2053. HAL_REG_READ(soc,
  2054. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  2055. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2056. HAL_REG_WRITE(soc,
  2057. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  2058. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2059. reo_params->remap2);
  2060. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x",
  2061. HAL_REG_READ(soc,
  2062. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  2063. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2064. }
  2065. /* TODO: Check if the following registers shoould be setup by host:
  2066. * AGING_CONTROL
  2067. * HIGH_MEMORY_THRESHOLD
  2068. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  2069. * GLOBAL_LINK_DESC_COUNT_CTRL
  2070. */
  2071. }
  2072. /**
  2073. * hal_setup_link_idle_list_generic_li() - Setup scattered idle list
  2074. * using the buffer list provided
  2075. * @soc: Opaque HAL SOC handle
  2076. * @scatter_bufs_base_paddr: Array of physical base addresses
  2077. * @scatter_bufs_base_vaddr: Array of virtual base addresses
  2078. * @num_scatter_bufs: Number of scatter buffers in the above lists
  2079. * @scatter_buf_size: Size of each scatter buffer
  2080. * @last_buf_end_offset: Offset to the last entry
  2081. * @num_entries: Total entries of all scatter bufs
  2082. *
  2083. * Return: None
  2084. */
  2085. static void
  2086. hal_setup_link_idle_list_generic_li(struct hal_soc *soc,
  2087. qdf_dma_addr_t scatter_bufs_base_paddr[],
  2088. void *scatter_bufs_base_vaddr[],
  2089. uint32_t num_scatter_bufs,
  2090. uint32_t scatter_buf_size,
  2091. uint32_t last_buf_end_offset,
  2092. uint32_t num_entries)
  2093. {
  2094. int i;
  2095. uint32_t *prev_buf_link_ptr = NULL;
  2096. uint32_t reg_scatter_buf_size, reg_tot_scatter_buf_size;
  2097. uint32_t val;
  2098. /* Link the scatter buffers */
  2099. for (i = 0; i < num_scatter_bufs; i++) {
  2100. if (i > 0) {
  2101. prev_buf_link_ptr[0] =
  2102. scatter_bufs_base_paddr[i] & 0xffffffff;
  2103. prev_buf_link_ptr[1] = HAL_SM(
  2104. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2105. BASE_ADDRESS_39_32,
  2106. ((uint64_t)(scatter_bufs_base_paddr[i])
  2107. >> 32)) | HAL_SM(
  2108. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2109. ADDRESS_MATCH_TAG,
  2110. ADDRESS_MATCH_TAG_VAL);
  2111. }
  2112. prev_buf_link_ptr = (uint32_t *)(scatter_bufs_base_vaddr[i] +
  2113. scatter_buf_size - WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE);
  2114. }
  2115. /* TBD: Register programming partly based on MLD & the rest based on
  2116. * inputs from HW team. Not complete yet.
  2117. */
  2118. reg_scatter_buf_size = (scatter_buf_size -
  2119. WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE) / 64;
  2120. reg_tot_scatter_buf_size = ((scatter_buf_size -
  2121. WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE) * num_scatter_bufs) / 64;
  2122. HAL_REG_WRITE(soc,
  2123. HWIO_WBM_R0_IDLE_LIST_CONTROL_ADDR
  2124. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2125. HAL_SM(HWIO_WBM_R0_IDLE_LIST_CONTROL,
  2126. SCATTER_BUFFER_SIZE,
  2127. reg_scatter_buf_size) |
  2128. HAL_SM(HWIO_WBM_R0_IDLE_LIST_CONTROL,
  2129. LINK_DESC_IDLE_LIST_MODE, 0x1));
  2130. HAL_REG_WRITE(soc,
  2131. HWIO_WBM_R0_IDLE_LIST_SIZE_ADDR
  2132. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2133. HAL_SM(HWIO_WBM_R0_IDLE_LIST_SIZE,
  2134. SCATTER_RING_SIZE_OF_IDLE_LINK_DESC_LIST,
  2135. reg_tot_scatter_buf_size));
  2136. HAL_REG_WRITE(soc,
  2137. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_LSB_ADDR
  2138. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2139. scatter_bufs_base_paddr[0] & 0xffffffff);
  2140. HAL_REG_WRITE(soc,
  2141. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_ADDR
  2142. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2143. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32) &
  2144. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_BASE_ADDRESS_39_32_BMSK);
  2145. HAL_REG_WRITE(soc,
  2146. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_ADDR
  2147. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2148. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2149. BASE_ADDRESS_39_32,
  2150. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32)) |
  2151. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2152. ADDRESS_MATCH_TAG, ADDRESS_MATCH_TAG_VAL));
  2153. /* ADDRESS_MATCH_TAG field in the above register is expected to match
  2154. * with the upper bits of link pointer. The above write sets this field
  2155. * to zero and we are also setting the upper bits of link pointers to
  2156. * zero while setting up the link list of scatter buffers above
  2157. */
  2158. /* Setup head and tail pointers for the idle list */
  2159. HAL_REG_WRITE(soc,
  2160. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX0_ADDR
  2161. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2162. scatter_bufs_base_paddr[num_scatter_bufs - 1] &
  2163. 0xffffffff);
  2164. HAL_REG_WRITE(soc,
  2165. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1_ADDR
  2166. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2167. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1,
  2168. BUFFER_ADDRESS_39_32,
  2169. ((uint64_t)(scatter_bufs_base_paddr
  2170. [num_scatter_bufs - 1]) >> 32)) |
  2171. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1,
  2172. HEAD_POINTER_OFFSET, last_buf_end_offset >> 2));
  2173. HAL_REG_WRITE(soc,
  2174. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX0_ADDR
  2175. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2176. scatter_bufs_base_paddr[0] & 0xffffffff);
  2177. HAL_REG_WRITE(soc,
  2178. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX0_ADDR
  2179. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2180. scatter_bufs_base_paddr[0] & 0xffffffff);
  2181. HAL_REG_WRITE(soc,
  2182. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1_ADDR
  2183. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2184. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1,
  2185. BUFFER_ADDRESS_39_32,
  2186. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32)) |
  2187. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1,
  2188. TAIL_POINTER_OFFSET, 0));
  2189. HAL_REG_WRITE(soc,
  2190. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HP_ADDR
  2191. (SEQ_WCSS_UMAC_WBM_REG_OFFSET), 2 * num_entries);
  2192. /* Set RING_ID_DISABLE */
  2193. val = HAL_SM(HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC, RING_ID_DISABLE, 1);
  2194. /*
  2195. * SRNG_ENABLE bit is not available in HWK v1 (QCA8074v1). Hence
  2196. * check the presence of the bit before toggling it.
  2197. */
  2198. #ifdef HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC_SRNG_ENABLE_BMSK
  2199. val |= HAL_SM(HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC, SRNG_ENABLE, 1);
  2200. #endif
  2201. HAL_REG_WRITE(soc,
  2202. HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC_ADDR
  2203. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2204. val);
  2205. }
  2206. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  2207. /**
  2208. * hal_tx_desc_set_search_type_generic_li() - Set the search type value
  2209. * @desc: Handle to Tx Descriptor
  2210. * @search_type: search type
  2211. * 0 – Normal search
  2212. * 1 – Index based address search
  2213. * 2 – Index based flow search
  2214. *
  2215. * Return: void
  2216. */
  2217. static inline
  2218. void hal_tx_desc_set_search_type_generic_li(void *desc, uint8_t search_type)
  2219. {
  2220. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  2221. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  2222. }
  2223. #else
  2224. static inline
  2225. void hal_tx_desc_set_search_type_generic_li(void *desc, uint8_t search_type)
  2226. {
  2227. }
  2228. #endif
  2229. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  2230. /**
  2231. * hal_tx_desc_set_search_index_generic_li() - Set the search index value
  2232. * @desc: Handle to Tx Descriptor
  2233. * @search_index: The index that will be used for index based address or
  2234. * flow search. The field is valid when 'search_type' is
  2235. * 1 0r 2
  2236. *
  2237. * Return: void
  2238. */
  2239. static inline
  2240. void hal_tx_desc_set_search_index_generic_li(void *desc, uint32_t search_index)
  2241. {
  2242. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  2243. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  2244. }
  2245. #else
  2246. static inline
  2247. void hal_tx_desc_set_search_index_generic_li(void *desc, uint32_t search_index)
  2248. {
  2249. }
  2250. #endif
  2251. #ifdef TCL_DATA_CMD_5_CACHE_SET_NUM_OFFSET
  2252. /**
  2253. * hal_tx_desc_set_cache_set_num_generic_li() - Set the cache-set-num value
  2254. * @desc: Handle to Tx Descriptor
  2255. * @cache_num: Cache set number that should be used to cache the index
  2256. * based search results, for address and flow search.
  2257. * This value should be equal to LSB four bits of the hash value
  2258. * of match data, in case of search index points to an entry
  2259. * which may be used in content based search also. The value can
  2260. * be anything when the entry pointed by search index will not be
  2261. * used for content based search.
  2262. *
  2263. * Return: void
  2264. */
  2265. static inline
  2266. void hal_tx_desc_set_cache_set_num_generic_li(void *desc, uint8_t cache_num)
  2267. {
  2268. HAL_SET_FLD(desc, TCL_DATA_CMD_5, CACHE_SET_NUM) |=
  2269. HAL_TX_SM(TCL_DATA_CMD_5, CACHE_SET_NUM, cache_num);
  2270. }
  2271. #else
  2272. static inline
  2273. void hal_tx_desc_set_cache_set_num_generic_li(void *desc, uint8_t cache_num)
  2274. {
  2275. }
  2276. #endif
  2277. #ifdef WLAN_SUPPORT_RX_FISA
  2278. /**
  2279. * hal_rx_flow_get_tuple_info_li() - Setup a flow search entry in HW FST
  2280. * @rx_fst: Pointer to the Rx Flow Search Table
  2281. * @hal_hash: HAL 5 tuple hash
  2282. * @flow_tuple_info: 5-tuple info of the flow returned to the caller
  2283. *
  2284. * Return: Success/Failure
  2285. */
  2286. static void *
  2287. hal_rx_flow_get_tuple_info_li(uint8_t *rx_fst, uint32_t hal_hash,
  2288. uint8_t *flow_tuple_info)
  2289. {
  2290. struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
  2291. void *hal_fse = NULL;
  2292. struct hal_flow_tuple_info *tuple_info
  2293. = (struct hal_flow_tuple_info *)flow_tuple_info;
  2294. hal_fse = (uint8_t *)fst->base_vaddr +
  2295. (hal_hash * HAL_RX_FST_ENTRY_SIZE);
  2296. if (!hal_fse || !tuple_info)
  2297. return NULL;
  2298. if (!HAL_GET_FLD(hal_fse, RX_FLOW_SEARCH_ENTRY_9, VALID))
  2299. return NULL;
  2300. tuple_info->src_ip_127_96 =
  2301. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2302. RX_FLOW_SEARCH_ENTRY_0,
  2303. SRC_IP_127_96));
  2304. tuple_info->src_ip_95_64 =
  2305. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2306. RX_FLOW_SEARCH_ENTRY_1,
  2307. SRC_IP_95_64));
  2308. tuple_info->src_ip_63_32 =
  2309. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2310. RX_FLOW_SEARCH_ENTRY_2,
  2311. SRC_IP_63_32));
  2312. tuple_info->src_ip_31_0 =
  2313. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2314. RX_FLOW_SEARCH_ENTRY_3,
  2315. SRC_IP_31_0));
  2316. tuple_info->dest_ip_127_96 =
  2317. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2318. RX_FLOW_SEARCH_ENTRY_4,
  2319. DEST_IP_127_96));
  2320. tuple_info->dest_ip_95_64 =
  2321. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2322. RX_FLOW_SEARCH_ENTRY_5,
  2323. DEST_IP_95_64));
  2324. tuple_info->dest_ip_63_32 =
  2325. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2326. RX_FLOW_SEARCH_ENTRY_6,
  2327. DEST_IP_63_32));
  2328. tuple_info->dest_ip_31_0 =
  2329. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2330. RX_FLOW_SEARCH_ENTRY_7,
  2331. DEST_IP_31_0));
  2332. tuple_info->dest_port = HAL_GET_FLD(hal_fse,
  2333. RX_FLOW_SEARCH_ENTRY_8,
  2334. DEST_PORT);
  2335. tuple_info->src_port = HAL_GET_FLD(hal_fse,
  2336. RX_FLOW_SEARCH_ENTRY_8,
  2337. SRC_PORT);
  2338. tuple_info->l4_protocol = HAL_GET_FLD(hal_fse,
  2339. RX_FLOW_SEARCH_ENTRY_9,
  2340. L4_PROTOCOL);
  2341. return hal_fse;
  2342. }
  2343. /**
  2344. * hal_rx_flow_delete_entry_li() - Setup a flow search entry in HW FST
  2345. * @rx_fst: Pointer to the Rx Flow Search Table
  2346. * @hal_rx_fse: Pointer to the Rx Flow that is to be deleted from the FST
  2347. *
  2348. * Return: Success/Failure
  2349. */
  2350. static QDF_STATUS
  2351. hal_rx_flow_delete_entry_li(uint8_t *rx_fst, void *hal_rx_fse)
  2352. {
  2353. uint8_t *fse = (uint8_t *)hal_rx_fse;
  2354. if (!HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID))
  2355. return QDF_STATUS_E_NOENT;
  2356. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
  2357. return QDF_STATUS_SUCCESS;
  2358. }
  2359. /**
  2360. * hal_rx_fst_get_fse_size_li() - Retrieve the size of each entry
  2361. *
  2362. * Return: size of each entry/flow in Rx FST
  2363. */
  2364. static inline uint32_t
  2365. hal_rx_fst_get_fse_size_li(void)
  2366. {
  2367. return HAL_RX_FST_ENTRY_SIZE;
  2368. }
  2369. #else
  2370. static inline void *
  2371. hal_rx_flow_get_tuple_info_li(uint8_t *rx_fst, uint32_t hal_hash,
  2372. uint8_t *flow_tuple_info)
  2373. {
  2374. return NULL;
  2375. }
  2376. static inline QDF_STATUS
  2377. hal_rx_flow_delete_entry_li(uint8_t *rx_fst, void *hal_rx_fse)
  2378. {
  2379. return QDF_STATUS_SUCCESS;
  2380. }
  2381. static inline uint32_t
  2382. hal_rx_fst_get_fse_size_li(void)
  2383. {
  2384. return 0;
  2385. }
  2386. #endif /* WLAN_SUPPORT_RX_FISA */
  2387. /**
  2388. * hal_rx_get_frame_ctrl_field_li() - Function to retrieve frame control field
  2389. * @buf: Network buffer
  2390. *
  2391. * Return: rx more fragment bit
  2392. */
  2393. static uint16_t hal_rx_get_frame_ctrl_field_li(uint8_t *buf)
  2394. {
  2395. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  2396. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  2397. uint16_t frame_ctrl = 0;
  2398. frame_ctrl = HAL_RX_MPDU_GET_FRAME_CONTROL_FIELD(rx_mpdu_info);
  2399. return frame_ctrl;
  2400. }
  2401. #endif /* _HAL_LI_GENERIC_API_H_ */