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. case TARGET_TYPE_QCN9160:
  87. ppdu_info->rx_status.phyrx_abort =
  88. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2,
  89. PHYRX_ABORT_REQUEST_INFO_VALID);
  90. ppdu_info->rx_status.phyrx_abort_reason =
  91. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_11,
  92. PHYRX_ABORT_REQUEST_INFO_DETAILS_PHYRX_ABORT_REASON);
  93. break;
  94. default:
  95. break;
  96. }
  97. }
  98. static inline void
  99. hal_rx_get_ht_sig_info(struct hal_rx_ppdu_info *ppdu_info,
  100. uint8_t *ht_sig_info)
  101. {
  102. ppdu_info->rx_status.ht_length =
  103. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_0, LENGTH);
  104. ppdu_info->rx_status.smoothing =
  105. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, SMOOTHING);
  106. ppdu_info->rx_status.not_sounding =
  107. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, NOT_SOUNDING);
  108. ppdu_info->rx_status.aggregation =
  109. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, AGGREGATION);
  110. ppdu_info->rx_status.ht_stbc =
  111. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, STBC);
  112. ppdu_info->rx_status.ht_crc =
  113. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, CRC);
  114. }
  115. static inline void
  116. hal_rx_get_l_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  117. uint8_t *l_sig_a_info)
  118. {
  119. ppdu_info->rx_status.l_sig_length =
  120. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, LENGTH);
  121. ppdu_info->rx_status.l_sig_a_parity =
  122. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, PARITY);
  123. ppdu_info->rx_status.l_sig_a_pkt_type =
  124. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, PKT_TYPE);
  125. ppdu_info->rx_status.l_sig_a_implicit_sounding =
  126. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0,
  127. CAPTURED_IMPLICIT_SOUNDING);
  128. }
  129. static inline void
  130. hal_rx_get_vht_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  131. uint8_t *vht_sig_a_info)
  132. {
  133. ppdu_info->rx_status.vht_no_txop_ps =
  134. HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0,
  135. TXOP_PS_NOT_ALLOWED);
  136. ppdu_info->rx_status.vht_crc =
  137. HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1, CRC);
  138. }
  139. static inline void
  140. hal_rx_get_crc_he_sig_a_su_info(struct hal_rx_ppdu_info *ppdu_info,
  141. uint8_t *he_sig_a_su_info) {
  142. ppdu_info->rx_status.he_crc =
  143. HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, CRC);
  144. }
  145. static inline void
  146. hal_rx_get_crc_he_sig_a_mu_dl_info(struct hal_rx_ppdu_info *ppdu_info,
  147. uint8_t *he_sig_a_mu_dl_info) {
  148. ppdu_info->rx_status.he_crc =
  149. HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1, CRC);
  150. }
  151. #else
  152. static inline void
  153. hal_rx_get_phyrx_abort(struct hal_soc *hal, void *rx_tlv,
  154. struct hal_rx_ppdu_info *ppdu_info)
  155. {
  156. }
  157. static inline void
  158. hal_rx_get_ht_sig_info(struct hal_rx_ppdu_info *ppdu_info,
  159. uint8_t *ht_sig_info)
  160. {
  161. }
  162. static inline void
  163. hal_rx_get_l_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  164. uint8_t *l_sig_a_info)
  165. {
  166. }
  167. static inline void
  168. hal_rx_get_vht_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  169. uint8_t *vht_sig_a_info)
  170. {
  171. }
  172. static inline void
  173. hal_rx_get_crc_he_sig_a_su_info(struct hal_rx_ppdu_info *ppdu_info,
  174. uint8_t *he_sig_a_su_info)
  175. {
  176. }
  177. static inline void
  178. hal_rx_get_crc_he_sig_a_mu_dl_info(struct hal_rx_ppdu_info *ppdu_info,
  179. uint8_t *he_sig_a_mu_dl_info)
  180. {
  181. }
  182. #endif /* QCA_UNDECODED_METADATA_SUPPORT */
  183. /**
  184. * hal_tx_comp_get_status_generic_li() - Get tx completion status
  185. * @desc: tx descriptor
  186. * @ts1: completion ring Tx status
  187. * @hal: hal_soc object
  188. *
  189. * This function will parse the WBM completion descriptor and populate in
  190. * HAL structure
  191. *
  192. * Return: none
  193. */
  194. static inline void
  195. hal_tx_comp_get_status_generic_li(void *desc, void *ts1,
  196. struct hal_soc *hal)
  197. {
  198. uint8_t rate_stats_valid = 0;
  199. uint32_t rate_stats = 0;
  200. struct hal_tx_completion_status *ts =
  201. (struct hal_tx_completion_status *)ts1;
  202. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  203. TQM_STATUS_NUMBER);
  204. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  205. ACK_FRAME_RSSI);
  206. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
  207. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
  208. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  209. MSDU_PART_OF_AMSDU);
  210. ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
  211. ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
  212. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  213. TRANSMIT_COUNT);
  214. rate_stats = HAL_TX_DESC_GET(desc, HAL_TX_COMP, TX_RATE_STATS);
  215. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  216. TX_RATE_STATS_INFO_VALID, rate_stats);
  217. ts->valid = rate_stats_valid;
  218. if (rate_stats_valid) {
  219. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
  220. rate_stats);
  221. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  222. TRANSMIT_PKT_TYPE, rate_stats);
  223. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  224. TRANSMIT_STBC, rate_stats);
  225. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
  226. rate_stats);
  227. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
  228. rate_stats);
  229. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
  230. rate_stats);
  231. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
  232. rate_stats);
  233. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
  234. rate_stats);
  235. }
  236. ts->release_src = hal_tx_comp_get_buffer_source(
  237. hal_soc_to_hal_soc_handle(hal),
  238. desc);
  239. ts->status = hal_tx_comp_get_release_reason(
  240. desc,
  241. hal_soc_to_hal_soc_handle(hal));
  242. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  243. TX_RATE_STATS_INFO_TX_RATE_STATS);
  244. hal_tx_comp_get_buffer_timestamp_li(desc, ts);
  245. }
  246. /**
  247. * hal_tx_desc_set_buf_addr_generic_li() - Fill Buffer Address
  248. * information in Tx Descriptor
  249. * @desc: Handle to Tx Descriptor
  250. * @paddr: Physical Address
  251. * @rbm_id: Return Buffer Manager ID
  252. * @desc_id: Descriptor ID
  253. * @type: 0 - Address points to a MSDU buffer
  254. * 1 - Address points to MSDU extension descriptor
  255. *
  256. * Return: void
  257. */
  258. static inline void
  259. hal_tx_desc_set_buf_addr_generic_li(void *desc, dma_addr_t paddr,
  260. uint8_t rbm_id, uint32_t desc_id,
  261. uint8_t type)
  262. {
  263. /* Set buffer_addr_info.buffer_addr_31_0 */
  264. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0,
  265. BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
  266. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
  267. /* Set buffer_addr_info.buffer_addr_39_32 */
  268. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  269. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  270. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  271. (((uint64_t)paddr) >> 32));
  272. /* Set buffer_addr_info.return_buffer_manager = rbm id */
  273. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  274. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  275. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
  276. RETURN_BUFFER_MANAGER, rbm_id);
  277. /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
  278. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  279. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  280. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE,
  281. desc_id);
  282. /* Set Buffer or Ext Descriptor Type */
  283. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
  284. BUF_OR_EXT_DESC_TYPE) |=
  285. HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
  286. }
  287. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  288. /**
  289. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  290. * @tlv_tag: Tag of the TLVs
  291. * @rx_tlv: the pointer to the TLVs
  292. * @ppdu_info: pointer to ppdu_info
  293. *
  294. * Return: true if the tlv is handled, false if not
  295. */
  296. static inline bool
  297. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  298. struct hal_rx_ppdu_info *ppdu_info)
  299. {
  300. uint32_t value;
  301. switch (tlv_tag) {
  302. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  303. {
  304. uint8_t *he_sig_a_mu_ul_info =
  305. (uint8_t *)rx_tlv +
  306. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
  307. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  308. ppdu_info->rx_status.he_flags = 1;
  309. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  310. FORMAT_INDICATION);
  311. if (value == 0) {
  312. ppdu_info->rx_status.he_data1 =
  313. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  314. } else {
  315. ppdu_info->rx_status.he_data1 =
  316. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  317. }
  318. /* data1 */
  319. ppdu_info->rx_status.he_data1 |=
  320. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  321. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  322. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  323. /* data2 */
  324. ppdu_info->rx_status.he_data2 |=
  325. QDF_MON_STATUS_TXOP_KNOWN;
  326. /*data3*/
  327. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  328. HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
  329. ppdu_info->rx_status.he_data3 = value;
  330. /* 1 for UL and 0 for DL */
  331. value = 1;
  332. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  333. ppdu_info->rx_status.he_data3 |= value;
  334. /*data4*/
  335. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  336. SPATIAL_REUSE);
  337. ppdu_info->rx_status.he_data4 = value;
  338. /*data5*/
  339. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  340. HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
  341. ppdu_info->rx_status.he_data5 = value;
  342. ppdu_info->rx_status.bw = value;
  343. /*data6*/
  344. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
  345. TXOP_DURATION);
  346. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  347. ppdu_info->rx_status.he_data6 |= value;
  348. return true;
  349. }
  350. default:
  351. return false;
  352. }
  353. }
  354. #else
  355. static inline bool
  356. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  357. struct hal_rx_ppdu_info *ppdu_info)
  358. {
  359. return false;
  360. }
  361. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  362. #if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
  363. defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
  364. static inline void
  365. hal_rx_handle_mu_ul_info(void *rx_tlv,
  366. struct mon_rx_user_status *mon_rx_user_status)
  367. {
  368. mon_rx_user_status->mu_ul_user_v0_word0 =
  369. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
  370. SW_RESPONSE_REFERENCE_PTR);
  371. mon_rx_user_status->mu_ul_user_v0_word1 =
  372. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
  373. SW_RESPONSE_REFERENCE_PTR_EXT);
  374. }
  375. static inline void
  376. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  377. struct mon_rx_user_status *mon_rx_user_status)
  378. {
  379. uint32_t mpdu_ok_byte_count;
  380. uint32_t mpdu_err_byte_count;
  381. mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
  382. RX_PPDU_END_USER_STATS_17,
  383. MPDU_OK_BYTE_COUNT);
  384. mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
  385. RX_PPDU_END_USER_STATS_19,
  386. MPDU_ERR_BYTE_COUNT);
  387. mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
  388. mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
  389. }
  390. #else
  391. static inline void
  392. hal_rx_handle_mu_ul_info(void *rx_tlv,
  393. struct mon_rx_user_status *mon_rx_user_status)
  394. {
  395. }
  396. static inline void
  397. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  398. struct mon_rx_user_status *mon_rx_user_status)
  399. {
  400. struct hal_rx_ppdu_info *ppdu_info =
  401. (struct hal_rx_ppdu_info *)ppduinfo;
  402. /* HKV1: doesn't support mpdu byte count */
  403. mon_rx_user_status->mpdu_ok_byte_count = ppdu_info->rx_status.ppdu_len;
  404. mon_rx_user_status->mpdu_err_byte_count = 0;
  405. }
  406. #endif
  407. static inline void
  408. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo, uint32_t user_id,
  409. struct mon_rx_user_status *mon_rx_user_status)
  410. {
  411. struct mon_rx_info *mon_rx_info;
  412. struct mon_rx_user_info *mon_rx_user_info;
  413. struct hal_rx_ppdu_info *ppdu_info =
  414. (struct hal_rx_ppdu_info *)ppduinfo;
  415. mon_rx_info = &ppdu_info->rx_info;
  416. mon_rx_user_info = &ppdu_info->rx_user_info[user_id];
  417. mon_rx_user_info->qos_control_info_valid =
  418. mon_rx_info->qos_control_info_valid;
  419. mon_rx_user_info->qos_control = mon_rx_info->qos_control;
  420. mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
  421. mon_rx_user_status->tid = ppdu_info->rx_status.tid;
  422. mon_rx_user_status->tcp_msdu_count =
  423. ppdu_info->rx_status.tcp_msdu_count;
  424. mon_rx_user_status->udp_msdu_count =
  425. ppdu_info->rx_status.udp_msdu_count;
  426. mon_rx_user_status->other_msdu_count =
  427. ppdu_info->rx_status.other_msdu_count;
  428. mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
  429. mon_rx_user_status->frame_control_info_valid =
  430. ppdu_info->rx_status.frame_control_info_valid;
  431. mon_rx_user_status->data_sequence_control_info_valid =
  432. ppdu_info->rx_status.data_sequence_control_info_valid;
  433. mon_rx_user_status->first_data_seq_ctrl =
  434. ppdu_info->rx_status.first_data_seq_ctrl;
  435. mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
  436. mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
  437. mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
  438. mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
  439. mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
  440. mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
  441. mon_rx_user_status->mpdu_cnt_fcs_ok =
  442. ppdu_info->com_info.mpdu_cnt_fcs_ok;
  443. mon_rx_user_status->mpdu_cnt_fcs_err =
  444. ppdu_info->com_info.mpdu_cnt_fcs_err;
  445. qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
  446. &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
  447. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  448. sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
  449. hal_rx_populate_byte_count(rx_tlv, ppdu_info, mon_rx_user_status);
  450. }
  451. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  452. ppdu_info, rssi_info_tlv) \
  453. { \
  454. ppdu_info->rx_status.rssi_chain[chain][0] = \
  455. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  456. RSSI_PRI20_CHAIN##chain); \
  457. ppdu_info->rx_status.rssi_chain[chain][1] = \
  458. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  459. RSSI_EXT20_CHAIN##chain); \
  460. ppdu_info->rx_status.rssi_chain[chain][2] = \
  461. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  462. RSSI_EXT40_LOW20_CHAIN##chain); \
  463. ppdu_info->rx_status.rssi_chain[chain][3] = \
  464. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  465. RSSI_EXT40_HIGH20_CHAIN##chain); \
  466. ppdu_info->rx_status.rssi_chain[chain][4] = \
  467. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  468. RSSI_EXT80_LOW20_CHAIN##chain); \
  469. ppdu_info->rx_status.rssi_chain[chain][5] = \
  470. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  471. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  472. ppdu_info->rx_status.rssi_chain[chain][6] = \
  473. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  474. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  475. ppdu_info->rx_status.rssi_chain[chain][7] = \
  476. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  477. RSSI_EXT80_HIGH20_CHAIN##chain); \
  478. } \
  479. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  480. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  481. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  482. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  483. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  484. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  485. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  486. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  487. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  488. static inline uint32_t
  489. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  490. uint8_t *rssi_info_tlv)
  491. {
  492. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  493. return 0;
  494. }
  495. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  496. static inline void
  497. hal_get_qos_control(void *rx_tlv,
  498. struct hal_rx_ppdu_info *ppdu_info)
  499. {
  500. ppdu_info->rx_info.qos_control_info_valid =
  501. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  502. QOS_CONTROL_INFO_VALID);
  503. if (ppdu_info->rx_info.qos_control_info_valid)
  504. ppdu_info->rx_info.qos_control =
  505. HAL_RX_GET(rx_tlv,
  506. RX_PPDU_END_USER_STATS_5,
  507. QOS_CONTROL_FIELD);
  508. }
  509. static inline void
  510. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  511. struct hal_rx_ppdu_info *ppdu_info)
  512. {
  513. if ((ppdu_info->sw_frame_group_id
  514. == HAL_MPDU_SW_FRAME_GROUP_MGMT_PROBE_REQ) ||
  515. (ppdu_info->sw_frame_group_id ==
  516. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS)) {
  517. ppdu_info->rx_info.mac_addr1_valid =
  518. HAL_RX_GET_MAC_ADDR1_VALID(rx_mpdu_start);
  519. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[0] =
  520. HAL_RX_GET(rx_mpdu_start,
  521. RX_MPDU_INFO_15,
  522. MAC_ADDR_AD1_31_0);
  523. if (ppdu_info->sw_frame_group_id ==
  524. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS) {
  525. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[4] =
  526. HAL_RX_GET(rx_mpdu_start,
  527. RX_MPDU_INFO_16,
  528. MAC_ADDR_AD1_47_32);
  529. }
  530. }
  531. }
  532. #else
  533. static inline void
  534. hal_get_qos_control(void *rx_tlv,
  535. struct hal_rx_ppdu_info *ppdu_info)
  536. {
  537. }
  538. static inline void
  539. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  540. struct hal_rx_ppdu_info *ppdu_info)
  541. {
  542. }
  543. #endif
  544. #ifdef QCA_SUPPORT_SCAN_SPCL_VAP_STATS
  545. static inline void
  546. hal_update_frame_type_cnt(uint8_t *rx_mpdu_start,
  547. struct hal_rx_ppdu_info *ppdu_info)
  548. {
  549. uint16_t frame_ctrl;
  550. uint8_t fc_type;
  551. if (HAL_RX_GET_FC_VALID(rx_mpdu_start)) {
  552. frame_ctrl = HAL_RX_GET(rx_mpdu_start,
  553. RX_MPDU_INFO_14,
  554. MPDU_FRAME_CONTROL_FIELD);
  555. fc_type = HAL_RX_GET_FRAME_CTRL_TYPE(frame_ctrl);
  556. if (fc_type == HAL_RX_FRAME_CTRL_TYPE_MGMT)
  557. ppdu_info->frm_type_info.rx_mgmt_cnt++;
  558. else if (fc_type == HAL_RX_FRAME_CTRL_TYPE_CTRL)
  559. ppdu_info->frm_type_info.rx_ctrl_cnt++;
  560. else if (fc_type == HAL_RX_FRAME_CTRL_TYPE_DATA)
  561. ppdu_info->frm_type_info.rx_data_cnt++;
  562. }
  563. }
  564. #else
  565. static inline void
  566. hal_update_frame_type_cnt(uint8_t *rx_mpdu_start,
  567. struct hal_rx_ppdu_info *ppdu_info)
  568. {
  569. }
  570. #endif
  571. #ifdef WLAN_SUPPORT_CTRL_FRAME_STATS
  572. static inline void
  573. hal_update_rx_ctrl_frame_stats(struct hal_rx_ppdu_info *ppdu_info,
  574. uint32_t user_id)
  575. {
  576. uint16_t fc = ppdu_info->nac_info.frame_control;
  577. if (HAL_RX_GET_FRAME_CTRL_TYPE(fc) == HAL_RX_FRAME_CTRL_TYPE_CTRL) {
  578. if ((fc & QDF_IEEE80211_FC0_SUBTYPE_MASK) ==
  579. QDF_IEEE80211_FC0_SUBTYPE_VHT_NDP_AN)
  580. ppdu_info->ctrl_frm_info[user_id].ndpa = 1;
  581. if ((fc & QDF_IEEE80211_FC0_SUBTYPE_MASK) ==
  582. QDF_IEEE80211_FC0_SUBTYPE_BAR)
  583. ppdu_info->ctrl_frm_info[user_id].bar = 1;
  584. }
  585. }
  586. #else
  587. static inline void
  588. hal_update_rx_ctrl_frame_stats(struct hal_rx_ppdu_info *ppdu_info,
  589. uint32_t user_id)
  590. {
  591. }
  592. #endif /* WLAN_SUPPORT_CTRL_FRAME_STATS */
  593. /**
  594. * hal_rx_status_get_tlv_info_generic_li() - process receive info TLV
  595. * @rx_tlv_hdr: pointer to TLV header
  596. * @ppduinfo: pointer to ppdu_info
  597. * @hal_soc_hdl: hal_soc handle
  598. * @nbuf: pointer the pkt buffer.
  599. *
  600. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  601. */
  602. static inline uint32_t
  603. hal_rx_status_get_tlv_info_generic_li(void *rx_tlv_hdr, void *ppduinfo,
  604. hal_soc_handle_t hal_soc_hdl,
  605. qdf_nbuf_t nbuf)
  606. {
  607. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  608. uint32_t tlv_tag, user_id, tlv_len, value;
  609. uint8_t group_id = 0;
  610. uint8_t he_dcm = 0;
  611. uint8_t he_stbc = 0;
  612. uint16_t he_gi = 0;
  613. uint16_t he_ltf = 0;
  614. void *rx_tlv;
  615. bool unhandled = false;
  616. struct mon_rx_user_status *mon_rx_user_status;
  617. struct hal_rx_ppdu_info *ppdu_info =
  618. (struct hal_rx_ppdu_info *)ppduinfo;
  619. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  620. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  621. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  622. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  623. switch (tlv_tag) {
  624. case WIFIRX_PPDU_START_E:
  625. {
  626. if (qdf_unlikely(ppdu_info->com_info.last_ppdu_id ==
  627. HAL_RX_GET(rx_tlv, RX_PPDU_START_0, PHY_PPDU_ID)))
  628. hal_err("Matching ppdu_id(%u) detected",
  629. ppdu_info->com_info.last_ppdu_id);
  630. /* Reset ppdu_info before processing the ppdu */
  631. qdf_mem_zero(ppdu_info,
  632. sizeof(struct hal_rx_ppdu_info));
  633. ppdu_info->com_info.last_ppdu_id =
  634. ppdu_info->com_info.ppdu_id =
  635. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  636. PHY_PPDU_ID);
  637. /* channel number is set in PHY meta data */
  638. ppdu_info->rx_status.chan_num =
  639. (HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  640. SW_PHY_META_DATA) & 0x0000FFFF);
  641. ppdu_info->rx_status.chan_freq =
  642. (HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  643. SW_PHY_META_DATA) & 0xFFFF0000) >> 16;
  644. if (ppdu_info->rx_status.chan_num) {
  645. ppdu_info->rx_status.chan_freq =
  646. hal_rx_radiotap_num_to_freq(
  647. ppdu_info->rx_status.chan_num,
  648. ppdu_info->rx_status.chan_freq);
  649. }
  650. ppdu_info->com_info.ppdu_timestamp =
  651. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  652. PPDU_START_TIMESTAMP);
  653. ppdu_info->rx_status.ppdu_timestamp =
  654. ppdu_info->com_info.ppdu_timestamp;
  655. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  656. break;
  657. }
  658. case WIFIRX_PPDU_START_USER_INFO_E:
  659. break;
  660. case WIFIRX_PPDU_END_E:
  661. dp_nofl_debug("[%s][%d] ppdu_end_e len=%d",
  662. __func__, __LINE__, tlv_len);
  663. /* This is followed by sub-TLVs of PPDU_END */
  664. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  665. break;
  666. case WIFIPHYRX_PKT_END_E:
  667. hal_rx_get_rtt_info(hal_soc_hdl, rx_tlv, ppdu_info);
  668. break;
  669. case WIFIRXPCU_PPDU_END_INFO_E:
  670. ppdu_info->rx_status.rx_antenna =
  671. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  672. ppdu_info->rx_status.tsft =
  673. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  674. WB_TIMESTAMP_UPPER_32);
  675. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  676. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  677. WB_TIMESTAMP_LOWER_32);
  678. ppdu_info->rx_status.duration =
  679. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  680. RX_PPDU_DURATION);
  681. hal_rx_get_bb_info(hal_soc_hdl, rx_tlv, ppdu_info);
  682. hal_rx_get_phyrx_abort(hal, rx_tlv, ppdu_info);
  683. break;
  684. /*
  685. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  686. * for MU, based on num users we see this tlv that many times.
  687. */
  688. case WIFIRX_PPDU_END_USER_STATS_E:
  689. {
  690. unsigned long tid = 0;
  691. uint16_t seq = 0;
  692. ppdu_info->rx_status.ast_index =
  693. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  694. AST_INDEX);
  695. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  696. RECEIVED_QOS_DATA_TID_BITMAP);
  697. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid,
  698. sizeof(tid) * 8);
  699. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  700. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  701. ppdu_info->rx_status.tcp_msdu_count =
  702. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  703. TCP_MSDU_COUNT) +
  704. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  705. TCP_ACK_MSDU_COUNT);
  706. ppdu_info->rx_status.udp_msdu_count =
  707. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  708. UDP_MSDU_COUNT);
  709. ppdu_info->rx_status.other_msdu_count =
  710. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  711. OTHER_MSDU_COUNT);
  712. if (ppdu_info->sw_frame_group_id
  713. != HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  714. ppdu_info->rx_status.frame_control_info_valid =
  715. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  716. FRAME_CONTROL_INFO_VALID);
  717. if (ppdu_info->rx_status.frame_control_info_valid)
  718. ppdu_info->rx_status.frame_control =
  719. HAL_RX_GET(rx_tlv,
  720. RX_PPDU_END_USER_STATS_4,
  721. FRAME_CONTROL_FIELD);
  722. hal_get_qos_control(rx_tlv, ppdu_info);
  723. }
  724. ppdu_info->rx_status.data_sequence_control_info_valid =
  725. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  726. DATA_SEQUENCE_CONTROL_INFO_VALID);
  727. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  728. FIRST_DATA_SEQ_CTRL);
  729. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  730. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  731. ppdu_info->rx_status.preamble_type =
  732. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  733. HT_CONTROL_FIELD_PKT_TYPE);
  734. switch (ppdu_info->rx_status.preamble_type) {
  735. case HAL_RX_PKT_TYPE_11N:
  736. ppdu_info->rx_status.ht_flags = 1;
  737. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  738. break;
  739. case HAL_RX_PKT_TYPE_11AC:
  740. ppdu_info->rx_status.vht_flags = 1;
  741. break;
  742. case HAL_RX_PKT_TYPE_11AX:
  743. ppdu_info->rx_status.he_flags = 1;
  744. break;
  745. default:
  746. break;
  747. }
  748. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  749. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  750. MPDU_CNT_FCS_OK);
  751. ppdu_info->com_info.mpdu_cnt_fcs_err =
  752. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  753. MPDU_CNT_FCS_ERR);
  754. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  755. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  756. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  757. else
  758. ppdu_info->rx_status.rs_flags &=
  759. (~IEEE80211_AMPDU_FLAG);
  760. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  761. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  762. FCS_OK_BITMAP_31_0);
  763. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  764. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  765. FCS_OK_BITMAP_63_32);
  766. if (user_id < HAL_MAX_UL_MU_USERS) {
  767. mon_rx_user_status =
  768. &ppdu_info->rx_user_status[user_id];
  769. hal_rx_handle_mu_ul_info(rx_tlv, mon_rx_user_status);
  770. ppdu_info->com_info.num_users++;
  771. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  772. user_id,
  773. mon_rx_user_status);
  774. }
  775. break;
  776. }
  777. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  778. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  779. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_1,
  780. FCS_OK_BITMAP_95_64);
  781. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  782. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_2,
  783. FCS_OK_BITMAP_127_96);
  784. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  785. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_3,
  786. FCS_OK_BITMAP_159_128);
  787. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  788. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_4,
  789. FCS_OK_BITMAP_191_160);
  790. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  791. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_5,
  792. FCS_OK_BITMAP_223_192);
  793. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  794. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_6,
  795. FCS_OK_BITMAP_255_224);
  796. break;
  797. case WIFIRX_PPDU_END_STATUS_DONE_E:
  798. return HAL_TLV_STATUS_PPDU_DONE;
  799. case WIFIDUMMY_E:
  800. return HAL_TLV_STATUS_BUF_DONE;
  801. case WIFIPHYRX_HT_SIG_E:
  802. {
  803. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  804. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  805. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  806. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  807. FEC_CODING);
  808. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  809. 1 : 0;
  810. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  811. HT_SIG_INFO_0, MCS);
  812. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  813. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  814. HT_SIG_INFO_0, CBW);
  815. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  816. HT_SIG_INFO_1, SHORT_GI);
  817. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  818. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  819. HT_SIG_SU_NSS_SHIFT) + 1;
  820. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  821. hal_rx_get_ht_sig_info(ppdu_info, ht_sig_info);
  822. break;
  823. }
  824. case WIFIPHYRX_L_SIG_B_E:
  825. {
  826. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  827. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  828. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  829. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  830. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  831. switch (value) {
  832. case 1:
  833. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  834. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  835. break;
  836. case 2:
  837. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  838. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  839. break;
  840. case 3:
  841. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  842. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  843. break;
  844. case 4:
  845. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  846. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  847. break;
  848. case 5:
  849. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  850. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  851. break;
  852. case 6:
  853. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  854. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  855. break;
  856. case 7:
  857. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  858. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  859. break;
  860. default:
  861. break;
  862. }
  863. ppdu_info->rx_status.cck_flag = 1;
  864. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  865. break;
  866. }
  867. case WIFIPHYRX_L_SIG_A_E:
  868. {
  869. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  870. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  871. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  872. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  873. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  874. switch (value) {
  875. case 8:
  876. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  877. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  878. break;
  879. case 9:
  880. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  881. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  882. break;
  883. case 10:
  884. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  885. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  886. break;
  887. case 11:
  888. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  889. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  890. break;
  891. case 12:
  892. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  893. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  894. break;
  895. case 13:
  896. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  897. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  898. break;
  899. case 14:
  900. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  901. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  902. break;
  903. case 15:
  904. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  905. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  906. break;
  907. default:
  908. break;
  909. }
  910. ppdu_info->rx_status.ofdm_flag = 1;
  911. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  912. hal_rx_get_l_sig_a_info(ppdu_info, l_sig_a_info);
  913. break;
  914. }
  915. case WIFIPHYRX_VHT_SIG_A_E:
  916. {
  917. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  918. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  919. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  920. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  921. SU_MU_CODING);
  922. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  923. 1 : 0;
  924. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0,
  925. GROUP_ID);
  926. ppdu_info->rx_status.vht_flag_values5 = group_id;
  927. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  928. VHT_SIG_A_INFO_1, MCS);
  929. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  930. VHT_SIG_A_INFO_1, GI_SETTING);
  931. switch (hal->target_type) {
  932. case TARGET_TYPE_QCA8074:
  933. case TARGET_TYPE_QCA8074V2:
  934. case TARGET_TYPE_QCA6018:
  935. case TARGET_TYPE_QCA5018:
  936. case TARGET_TYPE_QCN9000:
  937. case TARGET_TYPE_QCN6122:
  938. case TARGET_TYPE_QCN9160:
  939. #ifdef QCA_WIFI_QCA6390
  940. case TARGET_TYPE_QCA6390:
  941. #endif
  942. case TARGET_TYPE_QCA6490:
  943. ppdu_info->rx_status.is_stbc =
  944. HAL_RX_GET(vht_sig_a_info,
  945. VHT_SIG_A_INFO_0, STBC);
  946. value = HAL_RX_GET(vht_sig_a_info,
  947. VHT_SIG_A_INFO_0, N_STS);
  948. value = value & VHT_SIG_SU_NSS_MASK;
  949. if (ppdu_info->rx_status.is_stbc && (value > 0))
  950. value = ((value + 1) >> 1) - 1;
  951. ppdu_info->rx_status.nss =
  952. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  953. break;
  954. case TARGET_TYPE_QCA6290:
  955. #if !defined(QCA_WIFI_QCA6290_11AX)
  956. ppdu_info->rx_status.is_stbc =
  957. HAL_RX_GET(vht_sig_a_info,
  958. VHT_SIG_A_INFO_0, STBC);
  959. value = HAL_RX_GET(vht_sig_a_info,
  960. VHT_SIG_A_INFO_0, N_STS);
  961. value = value & VHT_SIG_SU_NSS_MASK;
  962. if (ppdu_info->rx_status.is_stbc && (value > 0))
  963. value = ((value + 1) >> 1) - 1;
  964. ppdu_info->rx_status.nss =
  965. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  966. #else
  967. ppdu_info->rx_status.nss = 0;
  968. #endif
  969. break;
  970. case TARGET_TYPE_QCA6750:
  971. ppdu_info->rx_status.nss = 0;
  972. break;
  973. default:
  974. break;
  975. }
  976. ppdu_info->rx_status.vht_flag_values3[0] =
  977. (((ppdu_info->rx_status.mcs) << 4)
  978. | ppdu_info->rx_status.nss);
  979. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  980. VHT_SIG_A_INFO_0, BANDWIDTH);
  981. ppdu_info->rx_status.vht_flag_values2 =
  982. ppdu_info->rx_status.bw;
  983. ppdu_info->rx_status.vht_flag_values4 =
  984. HAL_RX_GET(vht_sig_a_info,
  985. VHT_SIG_A_INFO_1, SU_MU_CODING);
  986. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  987. VHT_SIG_A_INFO_1, BEAMFORMED);
  988. if (group_id == 0 || group_id == 63)
  989. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  990. else
  991. ppdu_info->rx_status.reception_type =
  992. HAL_RX_TYPE_MU_MIMO;
  993. hal_rx_get_vht_sig_a_info(ppdu_info, vht_sig_a_info);
  994. break;
  995. }
  996. case WIFIPHYRX_HE_SIG_A_SU_E:
  997. {
  998. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  999. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  1000. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  1001. ppdu_info->rx_status.he_flags = 1;
  1002. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  1003. FORMAT_INDICATION);
  1004. if (value == 0) {
  1005. ppdu_info->rx_status.he_data1 =
  1006. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1007. } else {
  1008. ppdu_info->rx_status.he_data1 =
  1009. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  1010. }
  1011. /* data1 */
  1012. ppdu_info->rx_status.he_data1 |=
  1013. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1014. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  1015. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1016. QDF_MON_STATUS_HE_MCS_KNOWN |
  1017. QDF_MON_STATUS_HE_DCM_KNOWN |
  1018. QDF_MON_STATUS_HE_CODING_KNOWN |
  1019. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1020. QDF_MON_STATUS_HE_STBC_KNOWN |
  1021. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1022. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1023. /* data2 */
  1024. ppdu_info->rx_status.he_data2 =
  1025. QDF_MON_STATUS_HE_GI_KNOWN;
  1026. ppdu_info->rx_status.he_data2 |=
  1027. QDF_MON_STATUS_TXBF_KNOWN |
  1028. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1029. QDF_MON_STATUS_TXOP_KNOWN |
  1030. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1031. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1032. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1033. /* data3 */
  1034. value = HAL_RX_GET(he_sig_a_su_info,
  1035. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  1036. ppdu_info->rx_status.he_data3 = value;
  1037. value = HAL_RX_GET(he_sig_a_su_info,
  1038. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  1039. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  1040. ppdu_info->rx_status.he_data3 |= value;
  1041. value = HAL_RX_GET(he_sig_a_su_info,
  1042. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  1043. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1044. ppdu_info->rx_status.he_data3 |= value;
  1045. value = HAL_RX_GET(he_sig_a_su_info,
  1046. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  1047. ppdu_info->rx_status.mcs = value;
  1048. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1049. ppdu_info->rx_status.he_data3 |= value;
  1050. value = HAL_RX_GET(he_sig_a_su_info,
  1051. HE_SIG_A_SU_INFO_0, DCM);
  1052. he_dcm = value;
  1053. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1054. ppdu_info->rx_status.he_data3 |= value;
  1055. value = HAL_RX_GET(he_sig_a_su_info,
  1056. HE_SIG_A_SU_INFO_1, CODING);
  1057. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  1058. 1 : 0;
  1059. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1060. ppdu_info->rx_status.he_data3 |= value;
  1061. value = HAL_RX_GET(he_sig_a_su_info,
  1062. HE_SIG_A_SU_INFO_1,
  1063. LDPC_EXTRA_SYMBOL);
  1064. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1065. ppdu_info->rx_status.he_data3 |= value;
  1066. value = HAL_RX_GET(he_sig_a_su_info,
  1067. HE_SIG_A_SU_INFO_1, STBC);
  1068. he_stbc = value;
  1069. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1070. ppdu_info->rx_status.he_data3 |= value;
  1071. /* data4 */
  1072. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  1073. SPATIAL_REUSE);
  1074. ppdu_info->rx_status.he_data4 = value;
  1075. /* data5 */
  1076. value = HAL_RX_GET(he_sig_a_su_info,
  1077. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  1078. ppdu_info->rx_status.he_data5 = value;
  1079. ppdu_info->rx_status.bw = value;
  1080. value = HAL_RX_GET(he_sig_a_su_info,
  1081. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  1082. switch (value) {
  1083. case 0:
  1084. he_gi = HE_GI_0_8;
  1085. he_ltf = HE_LTF_1_X;
  1086. break;
  1087. case 1:
  1088. he_gi = HE_GI_0_8;
  1089. he_ltf = HE_LTF_2_X;
  1090. break;
  1091. case 2:
  1092. he_gi = HE_GI_1_6;
  1093. he_ltf = HE_LTF_2_X;
  1094. break;
  1095. case 3:
  1096. if (he_dcm && he_stbc) {
  1097. he_gi = HE_GI_0_8;
  1098. he_ltf = HE_LTF_4_X;
  1099. } else {
  1100. he_gi = HE_GI_3_2;
  1101. he_ltf = HE_LTF_4_X;
  1102. }
  1103. break;
  1104. }
  1105. ppdu_info->rx_status.sgi = he_gi;
  1106. ppdu_info->rx_status.ltf_size = he_ltf;
  1107. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1108. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1109. ppdu_info->rx_status.he_data5 |= value;
  1110. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1111. ppdu_info->rx_status.he_data5 |= value;
  1112. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  1113. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1114. ppdu_info->rx_status.he_data5 |= value;
  1115. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1116. PACKET_EXTENSION_A_FACTOR);
  1117. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1118. ppdu_info->rx_status.he_data5 |= value;
  1119. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  1120. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1121. ppdu_info->rx_status.he_data5 |= value;
  1122. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1123. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1124. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1125. ppdu_info->rx_status.he_data5 |= value;
  1126. /* data6 */
  1127. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  1128. value++;
  1129. ppdu_info->rx_status.nss = value;
  1130. ppdu_info->rx_status.he_data6 = value;
  1131. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1132. DOPPLER_INDICATION);
  1133. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1134. ppdu_info->rx_status.he_data6 |= value;
  1135. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1136. TXOP_DURATION);
  1137. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1138. ppdu_info->rx_status.he_data6 |= value;
  1139. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  1140. HE_SIG_A_SU_INFO_1, TXBF);
  1141. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1142. hal_rx_get_crc_he_sig_a_su_info(ppdu_info, he_sig_a_su_info);
  1143. break;
  1144. }
  1145. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  1146. {
  1147. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  1148. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  1149. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  1150. ppdu_info->rx_status.he_mu_flags = 1;
  1151. /* HE Flags */
  1152. /*data1*/
  1153. ppdu_info->rx_status.he_data1 =
  1154. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1155. ppdu_info->rx_status.he_data1 |=
  1156. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1157. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1158. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1159. QDF_MON_STATUS_HE_STBC_KNOWN |
  1160. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1161. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1162. /* data2 */
  1163. ppdu_info->rx_status.he_data2 =
  1164. QDF_MON_STATUS_HE_GI_KNOWN;
  1165. ppdu_info->rx_status.he_data2 |=
  1166. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1167. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1168. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1169. QDF_MON_STATUS_TXOP_KNOWN |
  1170. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1171. /*data3*/
  1172. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1173. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  1174. ppdu_info->rx_status.he_data3 = value;
  1175. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1176. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  1177. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1178. ppdu_info->rx_status.he_data3 |= value;
  1179. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1180. HE_SIG_A_MU_DL_INFO_1,
  1181. LDPC_EXTRA_SYMBOL);
  1182. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1183. ppdu_info->rx_status.he_data3 |= value;
  1184. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1185. HE_SIG_A_MU_DL_INFO_1, STBC);
  1186. he_stbc = value;
  1187. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1188. ppdu_info->rx_status.he_data3 |= value;
  1189. /*data4*/
  1190. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  1191. SPATIAL_REUSE);
  1192. ppdu_info->rx_status.he_data4 = value;
  1193. /*data5*/
  1194. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1195. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  1196. ppdu_info->rx_status.he_data5 = value;
  1197. ppdu_info->rx_status.bw = value;
  1198. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1199. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  1200. switch (value) {
  1201. case 0:
  1202. he_gi = HE_GI_0_8;
  1203. he_ltf = HE_LTF_4_X;
  1204. break;
  1205. case 1:
  1206. he_gi = HE_GI_0_8;
  1207. he_ltf = HE_LTF_2_X;
  1208. break;
  1209. case 2:
  1210. he_gi = HE_GI_1_6;
  1211. he_ltf = HE_LTF_2_X;
  1212. break;
  1213. case 3:
  1214. he_gi = HE_GI_3_2;
  1215. he_ltf = HE_LTF_4_X;
  1216. break;
  1217. }
  1218. ppdu_info->rx_status.sgi = he_gi;
  1219. ppdu_info->rx_status.ltf_size = he_ltf;
  1220. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1221. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1222. ppdu_info->rx_status.he_data5 |= value;
  1223. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1224. ppdu_info->rx_status.he_data5 |= value;
  1225. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1226. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  1227. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1228. ppdu_info->rx_status.he_data5 |= value;
  1229. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1230. PACKET_EXTENSION_A_FACTOR);
  1231. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1232. ppdu_info->rx_status.he_data5 |= value;
  1233. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1234. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1235. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1236. ppdu_info->rx_status.he_data5 |= value;
  1237. /*data6*/
  1238. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  1239. DOPPLER_INDICATION);
  1240. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1241. ppdu_info->rx_status.he_data6 |= value;
  1242. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1243. TXOP_DURATION);
  1244. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1245. ppdu_info->rx_status.he_data6 |= value;
  1246. /* HE-MU Flags */
  1247. /* HE-MU-flags1 */
  1248. ppdu_info->rx_status.he_flags1 =
  1249. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  1250. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  1251. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  1252. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  1253. QDF_MON_STATUS_RU_0_KNOWN;
  1254. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1255. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  1256. ppdu_info->rx_status.he_flags1 |= value;
  1257. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1258. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  1259. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  1260. ppdu_info->rx_status.he_flags1 |= value;
  1261. /* HE-MU-flags2 */
  1262. ppdu_info->rx_status.he_flags2 =
  1263. QDF_MON_STATUS_BW_KNOWN;
  1264. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1265. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  1266. ppdu_info->rx_status.he_flags2 |= value;
  1267. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1268. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  1269. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  1270. ppdu_info->rx_status.he_flags2 |= value;
  1271. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1272. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  1273. value = value - 1;
  1274. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  1275. ppdu_info->rx_status.he_flags2 |= value;
  1276. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1277. hal_rx_get_crc_he_sig_a_mu_dl_info(ppdu_info,
  1278. he_sig_a_mu_dl_info);
  1279. break;
  1280. }
  1281. case WIFIPHYRX_HE_SIG_B1_MU_E:
  1282. {
  1283. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  1284. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  1285. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  1286. ppdu_info->rx_status.he_sig_b_common_known |=
  1287. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  1288. /* TODO: Check on the availability of other fields in
  1289. * sig_b_common
  1290. */
  1291. value = HAL_RX_GET(he_sig_b1_mu_info,
  1292. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  1293. ppdu_info->rx_status.he_RU[0] = value;
  1294. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1295. break;
  1296. }
  1297. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1298. {
  1299. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1300. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1301. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1302. /*
  1303. * Not all "HE" fields can be updated from
  1304. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1305. * to populate rest of the "HE" fields for MU scenarios.
  1306. */
  1307. /* HE-data1 */
  1308. ppdu_info->rx_status.he_data1 |=
  1309. QDF_MON_STATUS_HE_MCS_KNOWN |
  1310. QDF_MON_STATUS_HE_CODING_KNOWN;
  1311. /* HE-data2 */
  1312. /* HE-data3 */
  1313. value = HAL_RX_GET(he_sig_b2_mu_info,
  1314. HE_SIG_B2_MU_INFO_0, STA_MCS);
  1315. ppdu_info->rx_status.mcs = value;
  1316. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1317. ppdu_info->rx_status.he_data3 |= value;
  1318. value = HAL_RX_GET(he_sig_b2_mu_info,
  1319. HE_SIG_B2_MU_INFO_0, STA_CODING);
  1320. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1321. ppdu_info->rx_status.he_data3 |= value;
  1322. /* HE-data4 */
  1323. value = HAL_RX_GET(he_sig_b2_mu_info,
  1324. HE_SIG_B2_MU_INFO_0, STA_ID);
  1325. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1326. ppdu_info->rx_status.he_data4 |= value;
  1327. /* HE-data5 */
  1328. /* HE-data6 */
  1329. value = HAL_RX_GET(he_sig_b2_mu_info,
  1330. HE_SIG_B2_MU_INFO_0, NSTS);
  1331. /* value n indicates n+1 spatial streams */
  1332. value++;
  1333. ppdu_info->rx_status.nss = value;
  1334. ppdu_info->rx_status.he_data6 |= value;
  1335. break;
  1336. }
  1337. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1338. {
  1339. uint8_t *he_sig_b2_ofdma_info =
  1340. (uint8_t *)rx_tlv +
  1341. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1342. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1343. /*
  1344. * Not all "HE" fields can be updated from
  1345. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1346. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1347. */
  1348. /* HE-data1 */
  1349. ppdu_info->rx_status.he_data1 |=
  1350. QDF_MON_STATUS_HE_MCS_KNOWN |
  1351. QDF_MON_STATUS_HE_DCM_KNOWN |
  1352. QDF_MON_STATUS_HE_CODING_KNOWN;
  1353. /* HE-data2 */
  1354. ppdu_info->rx_status.he_data2 |=
  1355. QDF_MON_STATUS_TXBF_KNOWN;
  1356. /* HE-data3 */
  1357. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1358. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  1359. ppdu_info->rx_status.mcs = value;
  1360. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1361. ppdu_info->rx_status.he_data3 |= value;
  1362. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1363. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1364. he_dcm = value;
  1365. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1366. ppdu_info->rx_status.he_data3 |= value;
  1367. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1368. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1369. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1370. ppdu_info->rx_status.he_data3 |= value;
  1371. /* HE-data4 */
  1372. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1373. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1374. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1375. ppdu_info->rx_status.he_data4 |= value;
  1376. /* HE-data5 */
  1377. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1378. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1379. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1380. ppdu_info->rx_status.he_data5 |= value;
  1381. /* HE-data6 */
  1382. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1383. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1384. /* value n indicates n+1 spatial streams */
  1385. value++;
  1386. ppdu_info->rx_status.nss = value;
  1387. ppdu_info->rx_status.he_data6 |= value;
  1388. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1389. break;
  1390. }
  1391. case WIFIPHYRX_RSSI_LEGACY_E:
  1392. {
  1393. uint8_t reception_type;
  1394. int8_t rssi_value;
  1395. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1396. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1397. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1398. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1399. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1400. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1401. ppdu_info->rx_status.he_re = 0;
  1402. reception_type = HAL_RX_GET(rx_tlv,
  1403. PHYRX_RSSI_LEGACY_0,
  1404. RECEPTION_TYPE);
  1405. switch (reception_type) {
  1406. case QDF_RECEPTION_TYPE_ULOFMDA:
  1407. ppdu_info->rx_status.reception_type =
  1408. HAL_RX_TYPE_MU_OFDMA;
  1409. ppdu_info->rx_status.ulofdma_flag = 1;
  1410. ppdu_info->rx_status.he_data1 =
  1411. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1412. break;
  1413. case QDF_RECEPTION_TYPE_ULMIMO:
  1414. ppdu_info->rx_status.reception_type =
  1415. HAL_RX_TYPE_MU_MIMO;
  1416. ppdu_info->rx_status.he_data1 =
  1417. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1418. break;
  1419. default:
  1420. ppdu_info->rx_status.reception_type =
  1421. HAL_RX_TYPE_SU;
  1422. break;
  1423. }
  1424. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1425. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1426. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1427. ppdu_info->rx_status.rssi[0] = rssi_value;
  1428. dp_nofl_debug("RSSI_PRI20_CHAIN0: %d\n", rssi_value);
  1429. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1430. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1431. ppdu_info->rx_status.rssi[1] = rssi_value;
  1432. dp_nofl_debug("RSSI_PRI20_CHAIN1: %d\n", rssi_value);
  1433. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1434. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1435. ppdu_info->rx_status.rssi[2] = rssi_value;
  1436. dp_nofl_debug("RSSI_PRI20_CHAIN2: %d\n", rssi_value);
  1437. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1438. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1439. ppdu_info->rx_status.rssi[3] = rssi_value;
  1440. dp_nofl_debug("RSSI_PRI20_CHAIN3: %d\n", rssi_value);
  1441. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1442. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1443. ppdu_info->rx_status.rssi[4] = rssi_value;
  1444. dp_nofl_debug("RSSI_PRI20_CHAIN4: %d\n", rssi_value);
  1445. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1446. RECEIVE_RSSI_INFO_10,
  1447. RSSI_PRI20_CHAIN5);
  1448. ppdu_info->rx_status.rssi[5] = rssi_value;
  1449. dp_nofl_debug("RSSI_PRI20_CHAIN5: %d\n", rssi_value);
  1450. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1451. RECEIVE_RSSI_INFO_12,
  1452. RSSI_PRI20_CHAIN6);
  1453. ppdu_info->rx_status.rssi[6] = rssi_value;
  1454. dp_nofl_debug("RSSI_PRI20_CHAIN6: %d\n", rssi_value);
  1455. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1456. RECEIVE_RSSI_INFO_14,
  1457. RSSI_PRI20_CHAIN7);
  1458. ppdu_info->rx_status.rssi[7] = rssi_value;
  1459. dp_nofl_debug("RSSI_PRI20_CHAIN7: %d\n", rssi_value);
  1460. break;
  1461. }
  1462. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1463. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1464. ppdu_info);
  1465. break;
  1466. case WIFIRX_HEADER_E:
  1467. {
  1468. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1469. if (ppdu_info->fcs_ok_cnt >=
  1470. HAL_RX_MAX_MPDU_H_PER_STATUS_BUFFER) {
  1471. hal_err("Number of MPDUs(%d) per status buff exceeded",
  1472. ppdu_info->fcs_ok_cnt);
  1473. break;
  1474. }
  1475. /* Update first_msdu_payload for every mpdu and increment
  1476. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1477. */
  1478. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].first_msdu_payload =
  1479. rx_tlv;
  1480. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].payload_len = tlv_len;
  1481. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1482. ppdu_info->msdu_info.payload_len = tlv_len;
  1483. ppdu_info->user_id = user_id;
  1484. ppdu_info->hdr_len = tlv_len;
  1485. ppdu_info->data = rx_tlv;
  1486. ppdu_info->data += 4;
  1487. /* for every RX_HEADER TLV increment mpdu_cnt */
  1488. com_info->mpdu_cnt++;
  1489. return HAL_TLV_STATUS_HEADER;
  1490. }
  1491. case WIFIRX_MPDU_START_E:
  1492. {
  1493. uint8_t *rx_mpdu_start = (uint8_t *)rx_tlv;
  1494. uint32_t ppdu_id = HAL_RX_GET_PPDU_ID(rx_mpdu_start);
  1495. uint8_t filter_category = 0;
  1496. hal_update_frame_type_cnt(rx_mpdu_start, ppdu_info);
  1497. ppdu_info->nac_info.fc_valid =
  1498. HAL_RX_GET_FC_VALID(rx_mpdu_start);
  1499. ppdu_info->nac_info.to_ds_flag =
  1500. HAL_RX_GET_TO_DS_FLAG(rx_mpdu_start);
  1501. ppdu_info->nac_info.frame_control =
  1502. HAL_RX_GET(rx_mpdu_start,
  1503. RX_MPDU_INFO_14,
  1504. MPDU_FRAME_CONTROL_FIELD);
  1505. ppdu_info->sw_frame_group_id =
  1506. HAL_RX_GET_SW_FRAME_GROUP_ID(rx_mpdu_start);
  1507. ppdu_info->rx_user_status[user_id].sw_peer_id =
  1508. HAL_RX_GET_SW_PEER_ID(rx_mpdu_start);
  1509. hal_update_rx_ctrl_frame_stats(ppdu_info, user_id);
  1510. if (ppdu_info->sw_frame_group_id ==
  1511. HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  1512. ppdu_info->rx_status.frame_control_info_valid =
  1513. ppdu_info->nac_info.fc_valid;
  1514. ppdu_info->rx_status.frame_control =
  1515. ppdu_info->nac_info.frame_control;
  1516. }
  1517. hal_get_mac_addr1(rx_mpdu_start,
  1518. ppdu_info);
  1519. ppdu_info->nac_info.mac_addr2_valid =
  1520. HAL_RX_GET_MAC_ADDR2_VALID(rx_mpdu_start);
  1521. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1522. HAL_RX_GET(rx_mpdu_start,
  1523. RX_MPDU_INFO_16,
  1524. MAC_ADDR_AD2_15_0);
  1525. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1526. HAL_RX_GET(rx_mpdu_start,
  1527. RX_MPDU_INFO_17,
  1528. MAC_ADDR_AD2_47_16);
  1529. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1530. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1531. ppdu_info->rx_status.ppdu_len =
  1532. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1533. MPDU_LENGTH);
  1534. } else {
  1535. ppdu_info->rx_status.ppdu_len +=
  1536. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1537. MPDU_LENGTH);
  1538. }
  1539. filter_category =
  1540. HAL_RX_GET_FILTER_CATEGORY(rx_mpdu_start);
  1541. if (filter_category == 0)
  1542. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1543. else if (filter_category == 1)
  1544. ppdu_info->rx_status.monitor_direct_used = 1;
  1545. ppdu_info->nac_info.mcast_bcast =
  1546. HAL_RX_GET(rx_mpdu_start,
  1547. RX_MPDU_INFO_13,
  1548. MCAST_BCAST);
  1549. break;
  1550. }
  1551. case WIFIRX_MPDU_END_E:
  1552. ppdu_info->user_id = user_id;
  1553. ppdu_info->fcs_err =
  1554. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1555. FCS_ERR);
  1556. return HAL_TLV_STATUS_MPDU_END;
  1557. case WIFIRX_MSDU_END_E:
  1558. if (user_id < HAL_MAX_UL_MU_USERS) {
  1559. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1560. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1561. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1562. HAL_RX_MSDU_END_FSE_METADATA_GET(rx_tlv);
  1563. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1564. HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1565. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1566. HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(rx_tlv);
  1567. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1568. HAL_RX_MSDU_END_FLOW_IDX_GET(rx_tlv);
  1569. }
  1570. return HAL_TLV_STATUS_MSDU_END;
  1571. case 0:
  1572. return HAL_TLV_STATUS_PPDU_DONE;
  1573. default:
  1574. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1575. unhandled = false;
  1576. else
  1577. unhandled = true;
  1578. break;
  1579. }
  1580. if (!unhandled)
  1581. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1582. "%s TLV type: %d, TLV len:%d %s",
  1583. __func__, tlv_tag, tlv_len,
  1584. unhandled == true ? "unhandled" : "");
  1585. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1586. }
  1587. /**
  1588. * hal_tx_comp_get_release_reason_generic_li() - TQM Release reason
  1589. * @hal_desc: completion ring descriptor pointer
  1590. *
  1591. * This function will return the type of pointer - buffer or descriptor
  1592. *
  1593. * Return: buffer type
  1594. */
  1595. static inline uint8_t hal_tx_comp_get_release_reason_generic_li(void *hal_desc)
  1596. {
  1597. uint32_t comp_desc =
  1598. *(uint32_t *)(((uint8_t *)hal_desc) +
  1599. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1600. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1601. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1602. }
  1603. /**
  1604. * hal_get_wbm_internal_error_generic_li() - is WBM internal error
  1605. * @hal_desc: completion ring descriptor pointer
  1606. *
  1607. * This function will return 0 or 1 - is it WBM internal error or not
  1608. *
  1609. * Return: uint8_t
  1610. */
  1611. static inline uint8_t hal_get_wbm_internal_error_generic_li(void *hal_desc)
  1612. {
  1613. uint32_t comp_desc =
  1614. *(uint32_t *)(((uint8_t *)hal_desc) +
  1615. HAL_WBM_INTERNAL_ERROR_OFFSET);
  1616. return (comp_desc & HAL_WBM_INTERNAL_ERROR_MASK) >>
  1617. HAL_WBM_INTERNAL_ERROR_LSB;
  1618. }
  1619. /**
  1620. * hal_rx_dump_mpdu_start_tlv_generic_li() - dump RX mpdu_start TLV in
  1621. * structured human readable
  1622. * format.
  1623. * @mpdustart: pointer the rx_attention TLV in pkt.
  1624. * @dbg_level: log level.
  1625. *
  1626. * Return: void
  1627. */
  1628. static inline void hal_rx_dump_mpdu_start_tlv_generic_li(void *mpdustart,
  1629. uint8_t dbg_level)
  1630. {
  1631. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1632. struct rx_mpdu_info *mpdu_info =
  1633. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1634. hal_verbose_debug(
  1635. "rx_mpdu_start tlv (1/5) - "
  1636. "rxpcu_mpdu_filter_in_category: %x "
  1637. "sw_frame_group_id: %x "
  1638. "ndp_frame: %x "
  1639. "phy_err: %x "
  1640. "phy_err_during_mpdu_header: %x "
  1641. "protocol_version_err: %x "
  1642. "ast_based_lookup_valid: %x "
  1643. "phy_ppdu_id: %x "
  1644. "ast_index: %x "
  1645. "sw_peer_id: %x "
  1646. "mpdu_frame_control_valid: %x "
  1647. "mpdu_duration_valid: %x "
  1648. "mac_addr_ad1_valid: %x "
  1649. "mac_addr_ad2_valid: %x "
  1650. "mac_addr_ad3_valid: %x "
  1651. "mac_addr_ad4_valid: %x "
  1652. "mpdu_sequence_control_valid: %x "
  1653. "mpdu_qos_control_valid: %x "
  1654. "mpdu_ht_control_valid: %x "
  1655. "frame_encryption_info_valid: %x ",
  1656. mpdu_info->rxpcu_mpdu_filter_in_category,
  1657. mpdu_info->sw_frame_group_id,
  1658. mpdu_info->ndp_frame,
  1659. mpdu_info->phy_err,
  1660. mpdu_info->phy_err_during_mpdu_header,
  1661. mpdu_info->protocol_version_err,
  1662. mpdu_info->ast_based_lookup_valid,
  1663. mpdu_info->phy_ppdu_id,
  1664. mpdu_info->ast_index,
  1665. mpdu_info->sw_peer_id,
  1666. mpdu_info->mpdu_frame_control_valid,
  1667. mpdu_info->mpdu_duration_valid,
  1668. mpdu_info->mac_addr_ad1_valid,
  1669. mpdu_info->mac_addr_ad2_valid,
  1670. mpdu_info->mac_addr_ad3_valid,
  1671. mpdu_info->mac_addr_ad4_valid,
  1672. mpdu_info->mpdu_sequence_control_valid,
  1673. mpdu_info->mpdu_qos_control_valid,
  1674. mpdu_info->mpdu_ht_control_valid,
  1675. mpdu_info->frame_encryption_info_valid);
  1676. hal_verbose_debug(
  1677. "rx_mpdu_start tlv (2/5) - "
  1678. "fr_ds: %x "
  1679. "to_ds: %x "
  1680. "encrypted: %x "
  1681. "mpdu_retry: %x "
  1682. "mpdu_sequence_number: %x "
  1683. "epd_en: %x "
  1684. "all_frames_shall_be_encrypted: %x "
  1685. "encrypt_type: %x "
  1686. "mesh_sta: %x "
  1687. "bssid_hit: %x "
  1688. "bssid_number: %x "
  1689. "tid: %x "
  1690. "pn_31_0: %x "
  1691. "pn_63_32: %x "
  1692. "pn_95_64: %x "
  1693. "pn_127_96: %x "
  1694. "peer_meta_data: %x "
  1695. "rxpt_classify_info.reo_destination_indication: %x "
  1696. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1697. "rx_reo_queue_desc_addr_31_0: %x ",
  1698. mpdu_info->fr_ds,
  1699. mpdu_info->to_ds,
  1700. mpdu_info->encrypted,
  1701. mpdu_info->mpdu_retry,
  1702. mpdu_info->mpdu_sequence_number,
  1703. mpdu_info->epd_en,
  1704. mpdu_info->all_frames_shall_be_encrypted,
  1705. mpdu_info->encrypt_type,
  1706. mpdu_info->mesh_sta,
  1707. mpdu_info->bssid_hit,
  1708. mpdu_info->bssid_number,
  1709. mpdu_info->tid,
  1710. mpdu_info->pn_31_0,
  1711. mpdu_info->pn_63_32,
  1712. mpdu_info->pn_95_64,
  1713. mpdu_info->pn_127_96,
  1714. mpdu_info->peer_meta_data,
  1715. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1716. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1717. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1718. hal_verbose_debug(
  1719. "rx_mpdu_start tlv (3/5) - "
  1720. "rx_reo_queue_desc_addr_39_32: %x "
  1721. "receive_queue_number: %x "
  1722. "pre_delim_err_warning: %x "
  1723. "first_delim_err: %x "
  1724. "key_id_octet: %x "
  1725. "new_peer_entry: %x "
  1726. "decrypt_needed: %x "
  1727. "decap_type: %x "
  1728. "rx_insert_vlan_c_tag_padding: %x "
  1729. "rx_insert_vlan_s_tag_padding: %x "
  1730. "strip_vlan_c_tag_decap: %x "
  1731. "strip_vlan_s_tag_decap: %x "
  1732. "pre_delim_count: %x "
  1733. "ampdu_flag: %x "
  1734. "bar_frame: %x "
  1735. "mpdu_length: %x "
  1736. "first_mpdu: %x "
  1737. "mcast_bcast: %x "
  1738. "ast_index_not_found: %x "
  1739. "ast_index_timeout: %x ",
  1740. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1741. mpdu_info->receive_queue_number,
  1742. mpdu_info->pre_delim_err_warning,
  1743. mpdu_info->first_delim_err,
  1744. mpdu_info->key_id_octet,
  1745. mpdu_info->new_peer_entry,
  1746. mpdu_info->decrypt_needed,
  1747. mpdu_info->decap_type,
  1748. mpdu_info->rx_insert_vlan_c_tag_padding,
  1749. mpdu_info->rx_insert_vlan_s_tag_padding,
  1750. mpdu_info->strip_vlan_c_tag_decap,
  1751. mpdu_info->strip_vlan_s_tag_decap,
  1752. mpdu_info->pre_delim_count,
  1753. mpdu_info->ampdu_flag,
  1754. mpdu_info->bar_frame,
  1755. mpdu_info->mpdu_length,
  1756. mpdu_info->first_mpdu,
  1757. mpdu_info->mcast_bcast,
  1758. mpdu_info->ast_index_not_found,
  1759. mpdu_info->ast_index_timeout);
  1760. hal_verbose_debug(
  1761. "rx_mpdu_start tlv (4/5) - "
  1762. "power_mgmt: %x "
  1763. "non_qos: %x "
  1764. "null_data: %x "
  1765. "mgmt_type: %x "
  1766. "ctrl_type: %x "
  1767. "more_data: %x "
  1768. "eosp: %x "
  1769. "fragment_flag: %x "
  1770. "order: %x "
  1771. "u_apsd_trigger: %x "
  1772. "encrypt_required: %x "
  1773. "directed: %x "
  1774. "mpdu_frame_control_field: %x "
  1775. "mpdu_duration_field: %x "
  1776. "mac_addr_ad1_31_0: %x "
  1777. "mac_addr_ad1_47_32: %x "
  1778. "mac_addr_ad2_15_0: %x "
  1779. "mac_addr_ad2_47_16: %x "
  1780. "mac_addr_ad3_31_0: %x "
  1781. "mac_addr_ad3_47_32: %x ",
  1782. mpdu_info->power_mgmt,
  1783. mpdu_info->non_qos,
  1784. mpdu_info->null_data,
  1785. mpdu_info->mgmt_type,
  1786. mpdu_info->ctrl_type,
  1787. mpdu_info->more_data,
  1788. mpdu_info->eosp,
  1789. mpdu_info->fragment_flag,
  1790. mpdu_info->order,
  1791. mpdu_info->u_apsd_trigger,
  1792. mpdu_info->encrypt_required,
  1793. mpdu_info->directed,
  1794. mpdu_info->mpdu_frame_control_field,
  1795. mpdu_info->mpdu_duration_field,
  1796. mpdu_info->mac_addr_ad1_31_0,
  1797. mpdu_info->mac_addr_ad1_47_32,
  1798. mpdu_info->mac_addr_ad2_15_0,
  1799. mpdu_info->mac_addr_ad2_47_16,
  1800. mpdu_info->mac_addr_ad3_31_0,
  1801. mpdu_info->mac_addr_ad3_47_32);
  1802. hal_verbose_debug(
  1803. "rx_mpdu_start tlv (5/5) - "
  1804. "mpdu_sequence_control_field: %x "
  1805. "mac_addr_ad4_31_0: %x "
  1806. "mac_addr_ad4_47_32: %x "
  1807. "mpdu_qos_control_field: %x "
  1808. "mpdu_ht_control_field: %x ",
  1809. mpdu_info->mpdu_sequence_control_field,
  1810. mpdu_info->mac_addr_ad4_31_0,
  1811. mpdu_info->mac_addr_ad4_47_32,
  1812. mpdu_info->mpdu_qos_control_field,
  1813. mpdu_info->mpdu_ht_control_field);
  1814. }
  1815. /**
  1816. * hal_tx_set_pcp_tid_map_generic_li() - Configure default PCP to TID map table
  1817. * @soc: HAL SoC context
  1818. * @map: PCP-TID mapping table
  1819. *
  1820. * PCP are mapped to 8 TID values using TID values programmed
  1821. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1822. * The mapping register has TID mapping for 8 PCP values
  1823. *
  1824. * Return: none
  1825. */
  1826. static void hal_tx_set_pcp_tid_map_generic_li(struct hal_soc *soc, uint8_t *map)
  1827. {
  1828. uint32_t addr, value;
  1829. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1830. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1831. value = (map[0] |
  1832. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1833. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1834. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1835. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1836. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1837. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1838. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1839. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1840. }
  1841. /**
  1842. * hal_tx_update_pcp_tid_generic_li() - Update the pcp tid map table with
  1843. * value received from user-space
  1844. * @soc: HAL SoC context
  1845. * @pcp: pcp value
  1846. * @tid : tid value
  1847. *
  1848. * Return: void
  1849. */
  1850. static void
  1851. hal_tx_update_pcp_tid_generic_li(struct hal_soc *soc,
  1852. uint8_t pcp, uint8_t tid)
  1853. {
  1854. uint32_t addr, value, regval;
  1855. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1856. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1857. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1858. /* Read back previous PCP TID config and update
  1859. * with new config.
  1860. */
  1861. regval = HAL_REG_READ(soc, addr);
  1862. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1863. regval |= value;
  1864. HAL_REG_WRITE(soc, addr,
  1865. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1866. }
  1867. /**
  1868. * hal_tx_update_tidmap_prty_generic_li() - Update the tid map priority
  1869. * @soc: HAL SoC context
  1870. * @value: priority value
  1871. *
  1872. * Return: void
  1873. */
  1874. static
  1875. void hal_tx_update_tidmap_prty_generic_li(struct hal_soc *soc, uint8_t value)
  1876. {
  1877. uint32_t addr;
  1878. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1879. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1880. HAL_REG_WRITE(soc, addr,
  1881. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1882. }
  1883. /**
  1884. * hal_rx_msdu_packet_metadata_get_generic_li() - API to get the msdu
  1885. * information from
  1886. * rx_msdu_end TLV
  1887. * @buf: pointer to the start of RX PKT TLV headers
  1888. * @pkt_msdu_metadata: pointer to the msdu info structure
  1889. */
  1890. static void
  1891. hal_rx_msdu_packet_metadata_get_generic_li(uint8_t *buf,
  1892. void *pkt_msdu_metadata)
  1893. {
  1894. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  1895. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  1896. struct hal_rx_msdu_metadata *msdu_metadata =
  1897. (struct hal_rx_msdu_metadata *)pkt_msdu_metadata;
  1898. msdu_metadata->l3_hdr_pad =
  1899. HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(msdu_end);
  1900. msdu_metadata->sa_idx = HAL_RX_MSDU_END_SA_IDX_GET(msdu_end);
  1901. msdu_metadata->da_idx = HAL_RX_MSDU_END_DA_IDX_GET(msdu_end);
  1902. msdu_metadata->sa_sw_peer_id =
  1903. HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
  1904. }
  1905. /**
  1906. * hal_rx_msdu_end_offset_get_generic() - API to get the
  1907. * msdu_end structure offset rx_pkt_tlv structure
  1908. *
  1909. * NOTE: API returns offset of msdu_end TLV from structure
  1910. * rx_pkt_tlvs
  1911. */
  1912. static uint32_t hal_rx_msdu_end_offset_get_generic(void)
  1913. {
  1914. return RX_PKT_TLV_OFFSET(msdu_end_tlv);
  1915. }
  1916. /**
  1917. * hal_rx_attn_offset_get_generic() - API to get the
  1918. * msdu_end structure offset rx_pkt_tlv structure
  1919. *
  1920. * NOTE: API returns offset of attn TLV from structure
  1921. * rx_pkt_tlvs
  1922. */
  1923. static uint32_t hal_rx_attn_offset_get_generic(void)
  1924. {
  1925. return RX_PKT_TLV_OFFSET(attn_tlv);
  1926. }
  1927. /**
  1928. * hal_rx_msdu_start_offset_get_generic() - API to get the
  1929. * msdu_start structure offset rx_pkt_tlv structure
  1930. *
  1931. * NOTE: API returns offset of attn TLV from structure
  1932. * rx_pkt_tlvs
  1933. */
  1934. static uint32_t hal_rx_msdu_start_offset_get_generic(void)
  1935. {
  1936. return RX_PKT_TLV_OFFSET(msdu_start_tlv);
  1937. }
  1938. /**
  1939. * hal_rx_mpdu_start_offset_get_generic() - API to get the
  1940. * mpdu_start structure offset rx_pkt_tlv structure
  1941. *
  1942. * NOTE: API returns offset of attn TLV from structure
  1943. * rx_pkt_tlvs
  1944. */
  1945. static uint32_t hal_rx_mpdu_start_offset_get_generic(void)
  1946. {
  1947. return RX_PKT_TLV_OFFSET(mpdu_start_tlv);
  1948. }
  1949. /**
  1950. * hal_rx_mpdu_end_offset_get_generic() - API to get the
  1951. * mpdu_end structure offset rx_pkt_tlv structure
  1952. *
  1953. * NOTE: API returns offset of attn TLV from structure
  1954. * rx_pkt_tlvs
  1955. */
  1956. static uint32_t hal_rx_mpdu_end_offset_get_generic(void)
  1957. {
  1958. return RX_PKT_TLV_OFFSET(mpdu_end_tlv);
  1959. }
  1960. #ifndef NO_RX_PKT_HDR_TLV
  1961. static uint32_t hal_rx_pkt_tlv_offset_get_generic(void)
  1962. {
  1963. return RX_PKT_TLV_OFFSET(pkt_hdr_tlv);
  1964. }
  1965. #endif
  1966. #if defined(QDF_BIG_ENDIAN_MACHINE)
  1967. /**
  1968. * hal_setup_reo_swap() - Set the swap flag for big endian machines
  1969. * @soc: HAL soc handle
  1970. *
  1971. * Return: None
  1972. */
  1973. static inline void hal_setup_reo_swap(struct hal_soc *soc)
  1974. {
  1975. uint32_t reg_val;
  1976. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_CACHE_CTL_CONFIG_ADDR(
  1977. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1978. reg_val |= HAL_SM(HWIO_REO_R0_CACHE_CTL_CONFIG, WRITE_STRUCT_SWAP, 1);
  1979. reg_val |= HAL_SM(HWIO_REO_R0_CACHE_CTL_CONFIG, READ_STRUCT_SWAP, 1);
  1980. HAL_REG_WRITE(soc, HWIO_REO_R0_CACHE_CTL_CONFIG_ADDR(
  1981. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1982. }
  1983. #else
  1984. static inline void hal_setup_reo_swap(struct hal_soc *soc)
  1985. {
  1986. }
  1987. #endif
  1988. /**
  1989. * hal_reo_setup_generic_li() - Initialize HW REO block
  1990. * @soc: Opaque HAL SOC handle
  1991. * @reoparams: parameters needed by HAL for REO config
  1992. * @qref_reset: reset qref
  1993. */
  1994. static
  1995. void hal_reo_setup_generic_li(struct hal_soc *soc, void *reoparams,
  1996. int qref_reset)
  1997. {
  1998. uint32_t reg_val;
  1999. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  2000. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  2001. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  2002. hal_reo_config(soc, reg_val, reo_params);
  2003. /* Other ring enable bits and REO_ENABLE will be set by FW */
  2004. /* TODO: Setup destination ring mapping if enabled */
  2005. /* TODO: Error destination ring setting is left to default.
  2006. * Default setting is to send all errors to release ring.
  2007. */
  2008. /* Set the reo descriptor swap bits in case of BIG endian platform */
  2009. hal_setup_reo_swap(soc);
  2010. HAL_REG_WRITE(soc,
  2011. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  2012. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2013. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  2014. HAL_REG_WRITE(soc,
  2015. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  2016. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2017. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  2018. HAL_REG_WRITE(soc,
  2019. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  2020. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2021. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  2022. HAL_REG_WRITE(soc,
  2023. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  2024. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2025. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  2026. /*
  2027. * When hash based routing is enabled, routing of the rx packet
  2028. * is done based on the following value: 1 _ _ _ _ The last 4
  2029. * bits are based on hash[3:0]. This means the possible values
  2030. * are 0x10 to 0x1f. This value is used to look-up the
  2031. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  2032. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  2033. * registers need to be configured to set-up the 16 entries to
  2034. * map the hash values to a ring number. There are 3 bits per
  2035. * hash entry – which are mapped as follows:
  2036. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  2037. * 7: NOT_USED.
  2038. */
  2039. if (reo_params->rx_hash_enabled) {
  2040. if (reo_params->remap0)
  2041. HAL_REG_WRITE(soc,
  2042. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
  2043. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2044. reo_params->remap0);
  2045. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR 0x%x",
  2046. HAL_REG_READ(soc,
  2047. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
  2048. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2049. HAL_REG_WRITE(soc,
  2050. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  2051. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2052. reo_params->remap1);
  2053. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x",
  2054. HAL_REG_READ(soc,
  2055. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  2056. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2057. HAL_REG_WRITE(soc,
  2058. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  2059. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2060. reo_params->remap2);
  2061. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x",
  2062. HAL_REG_READ(soc,
  2063. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  2064. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2065. }
  2066. /* TODO: Check if the following registers shoould be setup by host:
  2067. * AGING_CONTROL
  2068. * HIGH_MEMORY_THRESHOLD
  2069. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  2070. * GLOBAL_LINK_DESC_COUNT_CTRL
  2071. */
  2072. }
  2073. /**
  2074. * hal_setup_link_idle_list_generic_li() - Setup scattered idle list
  2075. * using the buffer list provided
  2076. * @soc: Opaque HAL SOC handle
  2077. * @scatter_bufs_base_paddr: Array of physical base addresses
  2078. * @scatter_bufs_base_vaddr: Array of virtual base addresses
  2079. * @num_scatter_bufs: Number of scatter buffers in the above lists
  2080. * @scatter_buf_size: Size of each scatter buffer
  2081. * @last_buf_end_offset: Offset to the last entry
  2082. * @num_entries: Total entries of all scatter bufs
  2083. *
  2084. * Return: None
  2085. */
  2086. static void
  2087. hal_setup_link_idle_list_generic_li(struct hal_soc *soc,
  2088. qdf_dma_addr_t scatter_bufs_base_paddr[],
  2089. void *scatter_bufs_base_vaddr[],
  2090. uint32_t num_scatter_bufs,
  2091. uint32_t scatter_buf_size,
  2092. uint32_t last_buf_end_offset,
  2093. uint32_t num_entries)
  2094. {
  2095. int i;
  2096. uint32_t *prev_buf_link_ptr = NULL;
  2097. uint32_t reg_scatter_buf_size, reg_tot_scatter_buf_size;
  2098. uint32_t val;
  2099. /* Link the scatter buffers */
  2100. for (i = 0; i < num_scatter_bufs; i++) {
  2101. if (i > 0) {
  2102. prev_buf_link_ptr[0] =
  2103. scatter_bufs_base_paddr[i] & 0xffffffff;
  2104. prev_buf_link_ptr[1] = HAL_SM(
  2105. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2106. BASE_ADDRESS_39_32,
  2107. ((uint64_t)(scatter_bufs_base_paddr[i])
  2108. >> 32)) | HAL_SM(
  2109. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2110. ADDRESS_MATCH_TAG,
  2111. ADDRESS_MATCH_TAG_VAL);
  2112. }
  2113. prev_buf_link_ptr = (uint32_t *)(scatter_bufs_base_vaddr[i] +
  2114. scatter_buf_size - WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE);
  2115. }
  2116. /* TBD: Register programming partly based on MLD & the rest based on
  2117. * inputs from HW team. Not complete yet.
  2118. */
  2119. reg_scatter_buf_size = (scatter_buf_size -
  2120. WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE) / 64;
  2121. reg_tot_scatter_buf_size = ((scatter_buf_size -
  2122. WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE) * num_scatter_bufs) / 64;
  2123. HAL_REG_WRITE(soc,
  2124. HWIO_WBM_R0_IDLE_LIST_CONTROL_ADDR
  2125. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2126. HAL_SM(HWIO_WBM_R0_IDLE_LIST_CONTROL,
  2127. SCATTER_BUFFER_SIZE,
  2128. reg_scatter_buf_size) |
  2129. HAL_SM(HWIO_WBM_R0_IDLE_LIST_CONTROL,
  2130. LINK_DESC_IDLE_LIST_MODE, 0x1));
  2131. HAL_REG_WRITE(soc,
  2132. HWIO_WBM_R0_IDLE_LIST_SIZE_ADDR
  2133. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2134. HAL_SM(HWIO_WBM_R0_IDLE_LIST_SIZE,
  2135. SCATTER_RING_SIZE_OF_IDLE_LINK_DESC_LIST,
  2136. reg_tot_scatter_buf_size));
  2137. HAL_REG_WRITE(soc,
  2138. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_LSB_ADDR
  2139. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2140. scatter_bufs_base_paddr[0] & 0xffffffff);
  2141. HAL_REG_WRITE(soc,
  2142. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_ADDR
  2143. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2144. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32) &
  2145. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_BASE_ADDRESS_39_32_BMSK);
  2146. HAL_REG_WRITE(soc,
  2147. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_ADDR
  2148. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2149. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2150. BASE_ADDRESS_39_32,
  2151. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32)) |
  2152. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2153. ADDRESS_MATCH_TAG, ADDRESS_MATCH_TAG_VAL));
  2154. /* ADDRESS_MATCH_TAG field in the above register is expected to match
  2155. * with the upper bits of link pointer. The above write sets this field
  2156. * to zero and we are also setting the upper bits of link pointers to
  2157. * zero while setting up the link list of scatter buffers above
  2158. */
  2159. /* Setup head and tail pointers for the idle list */
  2160. HAL_REG_WRITE(soc,
  2161. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX0_ADDR
  2162. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2163. scatter_bufs_base_paddr[num_scatter_bufs - 1] &
  2164. 0xffffffff);
  2165. HAL_REG_WRITE(soc,
  2166. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1_ADDR
  2167. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2168. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1,
  2169. BUFFER_ADDRESS_39_32,
  2170. ((uint64_t)(scatter_bufs_base_paddr
  2171. [num_scatter_bufs - 1]) >> 32)) |
  2172. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1,
  2173. HEAD_POINTER_OFFSET, last_buf_end_offset >> 2));
  2174. HAL_REG_WRITE(soc,
  2175. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX0_ADDR
  2176. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2177. scatter_bufs_base_paddr[0] & 0xffffffff);
  2178. HAL_REG_WRITE(soc,
  2179. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX0_ADDR
  2180. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2181. scatter_bufs_base_paddr[0] & 0xffffffff);
  2182. HAL_REG_WRITE(soc,
  2183. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1_ADDR
  2184. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2185. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1,
  2186. BUFFER_ADDRESS_39_32,
  2187. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32)) |
  2188. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1,
  2189. TAIL_POINTER_OFFSET, 0));
  2190. HAL_REG_WRITE(soc,
  2191. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HP_ADDR
  2192. (SEQ_WCSS_UMAC_WBM_REG_OFFSET), 2 * num_entries);
  2193. /* Set RING_ID_DISABLE */
  2194. val = HAL_SM(HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC, RING_ID_DISABLE, 1);
  2195. /*
  2196. * SRNG_ENABLE bit is not available in HWK v1 (QCA8074v1). Hence
  2197. * check the presence of the bit before toggling it.
  2198. */
  2199. #ifdef HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC_SRNG_ENABLE_BMSK
  2200. val |= HAL_SM(HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC, SRNG_ENABLE, 1);
  2201. #endif
  2202. HAL_REG_WRITE(soc,
  2203. HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC_ADDR
  2204. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2205. val);
  2206. }
  2207. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  2208. /**
  2209. * hal_tx_desc_set_search_type_generic_li() - Set the search type value
  2210. * @desc: Handle to Tx Descriptor
  2211. * @search_type: search type
  2212. * 0 – Normal search
  2213. * 1 – Index based address search
  2214. * 2 – Index based flow search
  2215. *
  2216. * Return: void
  2217. */
  2218. static inline
  2219. void hal_tx_desc_set_search_type_generic_li(void *desc, uint8_t search_type)
  2220. {
  2221. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  2222. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  2223. }
  2224. #else
  2225. static inline
  2226. void hal_tx_desc_set_search_type_generic_li(void *desc, uint8_t search_type)
  2227. {
  2228. }
  2229. #endif
  2230. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  2231. /**
  2232. * hal_tx_desc_set_search_index_generic_li() - Set the search index value
  2233. * @desc: Handle to Tx Descriptor
  2234. * @search_index: The index that will be used for index based address or
  2235. * flow search. The field is valid when 'search_type' is
  2236. * 1 0r 2
  2237. *
  2238. * Return: void
  2239. */
  2240. static inline
  2241. void hal_tx_desc_set_search_index_generic_li(void *desc, uint32_t search_index)
  2242. {
  2243. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  2244. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  2245. }
  2246. #else
  2247. static inline
  2248. void hal_tx_desc_set_search_index_generic_li(void *desc, uint32_t search_index)
  2249. {
  2250. }
  2251. #endif
  2252. #ifdef TCL_DATA_CMD_5_CACHE_SET_NUM_OFFSET
  2253. /**
  2254. * hal_tx_desc_set_cache_set_num_generic_li() - Set the cache-set-num value
  2255. * @desc: Handle to Tx Descriptor
  2256. * @cache_num: Cache set number that should be used to cache the index
  2257. * based search results, for address and flow search.
  2258. * This value should be equal to LSB four bits of the hash value
  2259. * of match data, in case of search index points to an entry
  2260. * which may be used in content based search also. The value can
  2261. * be anything when the entry pointed by search index will not be
  2262. * used for content based search.
  2263. *
  2264. * Return: void
  2265. */
  2266. static inline
  2267. void hal_tx_desc_set_cache_set_num_generic_li(void *desc, uint8_t cache_num)
  2268. {
  2269. HAL_SET_FLD(desc, TCL_DATA_CMD_5, CACHE_SET_NUM) |=
  2270. HAL_TX_SM(TCL_DATA_CMD_5, CACHE_SET_NUM, cache_num);
  2271. }
  2272. #else
  2273. static inline
  2274. void hal_tx_desc_set_cache_set_num_generic_li(void *desc, uint8_t cache_num)
  2275. {
  2276. }
  2277. #endif
  2278. #ifdef WLAN_SUPPORT_RX_FISA
  2279. /**
  2280. * hal_rx_flow_get_tuple_info_li() - Setup a flow search entry in HW FST
  2281. * @rx_fst: Pointer to the Rx Flow Search Table
  2282. * @hal_hash: HAL 5 tuple hash
  2283. * @flow_tuple_info: 5-tuple info of the flow returned to the caller
  2284. *
  2285. * Return: Success/Failure
  2286. */
  2287. static void *
  2288. hal_rx_flow_get_tuple_info_li(uint8_t *rx_fst, uint32_t hal_hash,
  2289. uint8_t *flow_tuple_info)
  2290. {
  2291. struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
  2292. void *hal_fse = NULL;
  2293. struct hal_flow_tuple_info *tuple_info
  2294. = (struct hal_flow_tuple_info *)flow_tuple_info;
  2295. hal_fse = (uint8_t *)fst->base_vaddr +
  2296. (hal_hash * HAL_RX_FST_ENTRY_SIZE);
  2297. if (!hal_fse || !tuple_info)
  2298. return NULL;
  2299. if (!HAL_GET_FLD(hal_fse, RX_FLOW_SEARCH_ENTRY_9, VALID))
  2300. return NULL;
  2301. tuple_info->src_ip_127_96 =
  2302. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2303. RX_FLOW_SEARCH_ENTRY_0,
  2304. SRC_IP_127_96));
  2305. tuple_info->src_ip_95_64 =
  2306. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2307. RX_FLOW_SEARCH_ENTRY_1,
  2308. SRC_IP_95_64));
  2309. tuple_info->src_ip_63_32 =
  2310. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2311. RX_FLOW_SEARCH_ENTRY_2,
  2312. SRC_IP_63_32));
  2313. tuple_info->src_ip_31_0 =
  2314. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2315. RX_FLOW_SEARCH_ENTRY_3,
  2316. SRC_IP_31_0));
  2317. tuple_info->dest_ip_127_96 =
  2318. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2319. RX_FLOW_SEARCH_ENTRY_4,
  2320. DEST_IP_127_96));
  2321. tuple_info->dest_ip_95_64 =
  2322. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2323. RX_FLOW_SEARCH_ENTRY_5,
  2324. DEST_IP_95_64));
  2325. tuple_info->dest_ip_63_32 =
  2326. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2327. RX_FLOW_SEARCH_ENTRY_6,
  2328. DEST_IP_63_32));
  2329. tuple_info->dest_ip_31_0 =
  2330. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2331. RX_FLOW_SEARCH_ENTRY_7,
  2332. DEST_IP_31_0));
  2333. tuple_info->dest_port = HAL_GET_FLD(hal_fse,
  2334. RX_FLOW_SEARCH_ENTRY_8,
  2335. DEST_PORT);
  2336. tuple_info->src_port = HAL_GET_FLD(hal_fse,
  2337. RX_FLOW_SEARCH_ENTRY_8,
  2338. SRC_PORT);
  2339. tuple_info->l4_protocol = HAL_GET_FLD(hal_fse,
  2340. RX_FLOW_SEARCH_ENTRY_9,
  2341. L4_PROTOCOL);
  2342. return hal_fse;
  2343. }
  2344. /**
  2345. * hal_rx_flow_delete_entry_li() - Setup a flow search entry in HW FST
  2346. * @rx_fst: Pointer to the Rx Flow Search Table
  2347. * @hal_rx_fse: Pointer to the Rx Flow that is to be deleted from the FST
  2348. *
  2349. * Return: Success/Failure
  2350. */
  2351. static QDF_STATUS
  2352. hal_rx_flow_delete_entry_li(uint8_t *rx_fst, void *hal_rx_fse)
  2353. {
  2354. uint8_t *fse = (uint8_t *)hal_rx_fse;
  2355. if (!HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID))
  2356. return QDF_STATUS_E_NOENT;
  2357. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
  2358. return QDF_STATUS_SUCCESS;
  2359. }
  2360. /**
  2361. * hal_rx_fst_get_fse_size_li() - Retrieve the size of each entry
  2362. *
  2363. * Return: size of each entry/flow in Rx FST
  2364. */
  2365. static inline uint32_t
  2366. hal_rx_fst_get_fse_size_li(void)
  2367. {
  2368. return HAL_RX_FST_ENTRY_SIZE;
  2369. }
  2370. #else
  2371. static inline void *
  2372. hal_rx_flow_get_tuple_info_li(uint8_t *rx_fst, uint32_t hal_hash,
  2373. uint8_t *flow_tuple_info)
  2374. {
  2375. return NULL;
  2376. }
  2377. static inline QDF_STATUS
  2378. hal_rx_flow_delete_entry_li(uint8_t *rx_fst, void *hal_rx_fse)
  2379. {
  2380. return QDF_STATUS_SUCCESS;
  2381. }
  2382. static inline uint32_t
  2383. hal_rx_fst_get_fse_size_li(void)
  2384. {
  2385. return 0;
  2386. }
  2387. #endif /* WLAN_SUPPORT_RX_FISA */
  2388. /**
  2389. * hal_rx_get_frame_ctrl_field_li() - Function to retrieve frame control field
  2390. * @buf: Network buffer
  2391. *
  2392. * Return: rx more fragment bit
  2393. */
  2394. static uint16_t hal_rx_get_frame_ctrl_field_li(uint8_t *buf)
  2395. {
  2396. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  2397. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  2398. uint16_t frame_ctrl = 0;
  2399. frame_ctrl = HAL_RX_MPDU_GET_FRAME_CONTROL_FIELD(rx_mpdu_info);
  2400. return frame_ctrl;
  2401. }
  2402. #endif /* _HAL_LI_GENERIC_API_H_ */