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) 2021-2022 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 reason and
  46. * save it to hal_wbm_err_desc_info structure passed by caller
  47. * @wbm_desc: wbm ring descriptor
  48. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  49. * Return: void
  50. */
  51. static inline
  52. void hal_rx_wbm_err_info_get_generic_li(void *wbm_desc,
  53. void *wbm_er_info1)
  54. {
  55. struct hal_wbm_err_desc_info *wbm_er_info =
  56. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  57. wbm_er_info->wbm_err_src = HAL_WBM2SW_RELEASE_SRC_GET(wbm_desc);
  58. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  59. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  60. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  61. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  62. }
  63. #if defined(WLAN_FEATURE_TSF_UPLINK_DELAY) || defined(WLAN_CONFIG_TX_DELAY)
  64. static inline void
  65. hal_tx_comp_get_buffer_timestamp_li(void *desc,
  66. struct hal_tx_completion_status *ts)
  67. {
  68. ts->buffer_timestamp = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  69. BUFFER_TIMESTAMP);
  70. }
  71. #else /* !WLAN_FEATURE_TSF_UPLINK_DELAY || WLAN_CONFIG_TX_DELAY */
  72. static inline void
  73. hal_tx_comp_get_buffer_timestamp_li(void *desc,
  74. struct hal_tx_completion_status *ts)
  75. {
  76. }
  77. #endif /* WLAN_FEATURE_TSF_UPLINK_DELAY || WLAN_CONFIG_TX_DELAY */
  78. #ifdef QCA_UNDECODED_METADATA_SUPPORT
  79. static inline void
  80. hal_rx_get_phyrx_abort(struct hal_soc *hal, void *rx_tlv,
  81. struct hal_rx_ppdu_info *ppdu_info){
  82. switch (hal->target_type) {
  83. case TARGET_TYPE_QCN9000:
  84. ppdu_info->rx_status.phyrx_abort =
  85. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2,
  86. PHYRX_ABORT_REQUEST_INFO_VALID);
  87. ppdu_info->rx_status.phyrx_abort_reason =
  88. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_11,
  89. PHYRX_ABORT_REQUEST_INFO_DETAILS_PHYRX_ABORT_REASON);
  90. break;
  91. default:
  92. break;
  93. }
  94. }
  95. static inline void
  96. hal_rx_get_ht_sig_info(struct hal_rx_ppdu_info *ppdu_info,
  97. uint8_t *ht_sig_info)
  98. {
  99. ppdu_info->rx_status.ht_length =
  100. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_0, LENGTH);
  101. ppdu_info->rx_status.smoothing =
  102. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, SMOOTHING);
  103. ppdu_info->rx_status.not_sounding =
  104. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, NOT_SOUNDING);
  105. ppdu_info->rx_status.aggregation =
  106. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, AGGREGATION);
  107. ppdu_info->rx_status.ht_stbc =
  108. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, STBC);
  109. ppdu_info->rx_status.ht_crc =
  110. HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1, CRC);
  111. }
  112. static inline void
  113. hal_rx_get_l_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  114. uint8_t *l_sig_a_info)
  115. {
  116. ppdu_info->rx_status.l_sig_length =
  117. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, LENGTH);
  118. ppdu_info->rx_status.l_sig_a_parity =
  119. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, PARITY);
  120. ppdu_info->rx_status.l_sig_a_pkt_type =
  121. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, PKT_TYPE);
  122. ppdu_info->rx_status.l_sig_a_implicit_sounding =
  123. HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0,
  124. CAPTURED_IMPLICIT_SOUNDING);
  125. }
  126. static inline void
  127. hal_rx_get_vht_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  128. uint8_t *vht_sig_a_info)
  129. {
  130. ppdu_info->rx_status.vht_no_txop_ps =
  131. HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0,
  132. TXOP_PS_NOT_ALLOWED);
  133. ppdu_info->rx_status.vht_crc =
  134. HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1, CRC);
  135. }
  136. static inline void
  137. hal_rx_get_crc_he_sig_a_su_info(struct hal_rx_ppdu_info *ppdu_info,
  138. uint8_t *he_sig_a_su_info) {
  139. ppdu_info->rx_status.he_crc =
  140. HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, CRC);
  141. }
  142. static inline void
  143. hal_rx_get_crc_he_sig_a_mu_dl_info(struct hal_rx_ppdu_info *ppdu_info,
  144. uint8_t *he_sig_a_mu_dl_info) {
  145. ppdu_info->rx_status.he_crc =
  146. HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1, CRC);
  147. }
  148. #else
  149. static inline void
  150. hal_rx_get_phyrx_abort(struct hal_soc *hal, void *rx_tlv,
  151. struct hal_rx_ppdu_info *ppdu_info)
  152. {
  153. }
  154. static inline void
  155. hal_rx_get_ht_sig_info(struct hal_rx_ppdu_info *ppdu_info,
  156. uint8_t *ht_sig_info)
  157. {
  158. }
  159. static inline void
  160. hal_rx_get_l_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  161. uint8_t *l_sig_a_info)
  162. {
  163. }
  164. static inline void
  165. hal_rx_get_vht_sig_a_info(struct hal_rx_ppdu_info *ppdu_info,
  166. uint8_t *vht_sig_a_info)
  167. {
  168. }
  169. static inline void
  170. hal_rx_get_crc_he_sig_a_su_info(struct hal_rx_ppdu_info *ppdu_info,
  171. uint8_t *he_sig_a_su_info)
  172. {
  173. }
  174. static inline void
  175. hal_rx_get_crc_he_sig_a_mu_dl_info(struct hal_rx_ppdu_info *ppdu_info,
  176. uint8_t *he_sig_a_mu_dl_info)
  177. {
  178. }
  179. #endif /* QCA_UNDECODED_METADATA_SUPPORT */
  180. /**
  181. * hal_tx_comp_get_status() - TQM Release reason
  182. * @hal_desc: completion ring Tx status
  183. *
  184. * This function will parse the WBM completion descriptor and populate in
  185. * HAL structure
  186. *
  187. * Return: none
  188. */
  189. static inline void
  190. hal_tx_comp_get_status_generic_li(void *desc, void *ts1,
  191. struct hal_soc *hal)
  192. {
  193. uint8_t rate_stats_valid = 0;
  194. uint32_t rate_stats = 0;
  195. struct hal_tx_completion_status *ts =
  196. (struct hal_tx_completion_status *)ts1;
  197. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  198. TQM_STATUS_NUMBER);
  199. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  200. ACK_FRAME_RSSI);
  201. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
  202. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
  203. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  204. MSDU_PART_OF_AMSDU);
  205. ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
  206. ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
  207. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  208. TRANSMIT_COUNT);
  209. rate_stats = HAL_TX_DESC_GET(desc, HAL_TX_COMP, TX_RATE_STATS);
  210. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  211. TX_RATE_STATS_INFO_VALID, rate_stats);
  212. ts->valid = rate_stats_valid;
  213. if (rate_stats_valid) {
  214. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
  215. rate_stats);
  216. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  217. TRANSMIT_PKT_TYPE, rate_stats);
  218. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  219. TRANSMIT_STBC, rate_stats);
  220. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
  221. rate_stats);
  222. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
  223. rate_stats);
  224. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
  225. rate_stats);
  226. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
  227. rate_stats);
  228. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
  229. rate_stats);
  230. }
  231. ts->release_src = hal_tx_comp_get_buffer_source(
  232. hal_soc_to_hal_soc_handle(hal),
  233. desc);
  234. ts->status = hal_tx_comp_get_release_reason(
  235. desc,
  236. hal_soc_to_hal_soc_handle(hal));
  237. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  238. TX_RATE_STATS_INFO_TX_RATE_STATS);
  239. hal_tx_comp_get_buffer_timestamp_li(desc, ts);
  240. }
  241. /**
  242. * hal_tx_desc_set_buf_addr - Fill Buffer Address information in Tx Descriptor
  243. * @desc: Handle to Tx Descriptor
  244. * @paddr: Physical Address
  245. * @pool_id: Return Buffer Manager ID
  246. * @desc_id: Descriptor ID
  247. * @type: 0 - Address points to a MSDU buffer
  248. * 1 - Address points to MSDU extension descriptor
  249. *
  250. * Return: void
  251. */
  252. static inline void
  253. hal_tx_desc_set_buf_addr_generic_li(void *desc, dma_addr_t paddr,
  254. uint8_t rbm_id, uint32_t desc_id,
  255. uint8_t type)
  256. {
  257. /* Set buffer_addr_info.buffer_addr_31_0 */
  258. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0,
  259. BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
  260. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
  261. /* Set buffer_addr_info.buffer_addr_39_32 */
  262. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  263. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  264. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  265. (((uint64_t)paddr) >> 32));
  266. /* Set buffer_addr_info.return_buffer_manager = rbm id */
  267. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  268. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  269. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
  270. RETURN_BUFFER_MANAGER, rbm_id);
  271. /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
  272. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  273. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  274. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE,
  275. desc_id);
  276. /* Set Buffer or Ext Descriptor Type */
  277. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
  278. BUF_OR_EXT_DESC_TYPE) |=
  279. HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
  280. }
  281. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  282. /**
  283. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  284. * tlv_tag: Taf of the TLVs
  285. * rx_tlv: the pointer to the TLVs
  286. * @ppdu_info: pointer to ppdu_info
  287. *
  288. * Return: true if the tlv is handled, false if not
  289. */
  290. static inline bool
  291. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  292. struct hal_rx_ppdu_info *ppdu_info)
  293. {
  294. uint32_t value;
  295. switch (tlv_tag) {
  296. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  297. {
  298. uint8_t *he_sig_a_mu_ul_info =
  299. (uint8_t *)rx_tlv +
  300. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
  301. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  302. ppdu_info->rx_status.he_flags = 1;
  303. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  304. FORMAT_INDICATION);
  305. if (value == 0) {
  306. ppdu_info->rx_status.he_data1 =
  307. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  308. } else {
  309. ppdu_info->rx_status.he_data1 =
  310. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  311. }
  312. /* data1 */
  313. ppdu_info->rx_status.he_data1 |=
  314. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  315. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  316. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  317. /* data2 */
  318. ppdu_info->rx_status.he_data2 |=
  319. QDF_MON_STATUS_TXOP_KNOWN;
  320. /*data3*/
  321. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  322. HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
  323. ppdu_info->rx_status.he_data3 = value;
  324. /* 1 for UL and 0 for DL */
  325. value = 1;
  326. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  327. ppdu_info->rx_status.he_data3 |= value;
  328. /*data4*/
  329. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  330. SPATIAL_REUSE);
  331. ppdu_info->rx_status.he_data4 = value;
  332. /*data5*/
  333. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  334. HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
  335. ppdu_info->rx_status.he_data5 = value;
  336. ppdu_info->rx_status.bw = value;
  337. /*data6*/
  338. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
  339. TXOP_DURATION);
  340. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  341. ppdu_info->rx_status.he_data6 |= value;
  342. return true;
  343. }
  344. default:
  345. return false;
  346. }
  347. }
  348. #else
  349. static inline bool
  350. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  351. struct hal_rx_ppdu_info *ppdu_info)
  352. {
  353. return false;
  354. }
  355. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  356. #if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
  357. defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
  358. static inline void
  359. hal_rx_handle_mu_ul_info(void *rx_tlv,
  360. struct mon_rx_user_status *mon_rx_user_status)
  361. {
  362. mon_rx_user_status->mu_ul_user_v0_word0 =
  363. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
  364. SW_RESPONSE_REFERENCE_PTR);
  365. mon_rx_user_status->mu_ul_user_v0_word1 =
  366. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
  367. SW_RESPONSE_REFERENCE_PTR_EXT);
  368. }
  369. static inline void
  370. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  371. struct mon_rx_user_status *mon_rx_user_status)
  372. {
  373. uint32_t mpdu_ok_byte_count;
  374. uint32_t mpdu_err_byte_count;
  375. mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
  376. RX_PPDU_END_USER_STATS_17,
  377. MPDU_OK_BYTE_COUNT);
  378. mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
  379. RX_PPDU_END_USER_STATS_19,
  380. MPDU_ERR_BYTE_COUNT);
  381. mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
  382. mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
  383. }
  384. #else
  385. static inline void
  386. hal_rx_handle_mu_ul_info(void *rx_tlv,
  387. struct mon_rx_user_status *mon_rx_user_status)
  388. {
  389. }
  390. static inline void
  391. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  392. struct mon_rx_user_status *mon_rx_user_status)
  393. {
  394. struct hal_rx_ppdu_info *ppdu_info =
  395. (struct hal_rx_ppdu_info *)ppduinfo;
  396. /* HKV1: doesn't support mpdu byte count */
  397. mon_rx_user_status->mpdu_ok_byte_count = ppdu_info->rx_status.ppdu_len;
  398. mon_rx_user_status->mpdu_err_byte_count = 0;
  399. }
  400. #endif
  401. static inline void
  402. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo, uint32_t user_id,
  403. struct mon_rx_user_status *mon_rx_user_status)
  404. {
  405. struct mon_rx_info *mon_rx_info;
  406. struct mon_rx_user_info *mon_rx_user_info;
  407. struct hal_rx_ppdu_info *ppdu_info =
  408. (struct hal_rx_ppdu_info *)ppduinfo;
  409. mon_rx_info = &ppdu_info->rx_info;
  410. mon_rx_user_info = &ppdu_info->rx_user_info[user_id];
  411. mon_rx_user_info->qos_control_info_valid =
  412. mon_rx_info->qos_control_info_valid;
  413. mon_rx_user_info->qos_control = mon_rx_info->qos_control;
  414. mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
  415. mon_rx_user_status->tid = ppdu_info->rx_status.tid;
  416. mon_rx_user_status->tcp_msdu_count =
  417. ppdu_info->rx_status.tcp_msdu_count;
  418. mon_rx_user_status->udp_msdu_count =
  419. ppdu_info->rx_status.udp_msdu_count;
  420. mon_rx_user_status->other_msdu_count =
  421. ppdu_info->rx_status.other_msdu_count;
  422. mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
  423. mon_rx_user_status->frame_control_info_valid =
  424. ppdu_info->rx_status.frame_control_info_valid;
  425. mon_rx_user_status->data_sequence_control_info_valid =
  426. ppdu_info->rx_status.data_sequence_control_info_valid;
  427. mon_rx_user_status->first_data_seq_ctrl =
  428. ppdu_info->rx_status.first_data_seq_ctrl;
  429. mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
  430. mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
  431. mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
  432. mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
  433. mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
  434. mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
  435. mon_rx_user_status->mpdu_cnt_fcs_ok =
  436. ppdu_info->com_info.mpdu_cnt_fcs_ok;
  437. mon_rx_user_status->mpdu_cnt_fcs_err =
  438. ppdu_info->com_info.mpdu_cnt_fcs_err;
  439. qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
  440. &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
  441. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  442. sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
  443. hal_rx_populate_byte_count(rx_tlv, ppdu_info, mon_rx_user_status);
  444. }
  445. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  446. ppdu_info, rssi_info_tlv) \
  447. { \
  448. ppdu_info->rx_status.rssi_chain[chain][0] = \
  449. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  450. RSSI_PRI20_CHAIN##chain); \
  451. ppdu_info->rx_status.rssi_chain[chain][1] = \
  452. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  453. RSSI_EXT20_CHAIN##chain); \
  454. ppdu_info->rx_status.rssi_chain[chain][2] = \
  455. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  456. RSSI_EXT40_LOW20_CHAIN##chain); \
  457. ppdu_info->rx_status.rssi_chain[chain][3] = \
  458. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  459. RSSI_EXT40_HIGH20_CHAIN##chain); \
  460. ppdu_info->rx_status.rssi_chain[chain][4] = \
  461. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  462. RSSI_EXT80_LOW20_CHAIN##chain); \
  463. ppdu_info->rx_status.rssi_chain[chain][5] = \
  464. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  465. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  466. ppdu_info->rx_status.rssi_chain[chain][6] = \
  467. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  468. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  469. ppdu_info->rx_status.rssi_chain[chain][7] = \
  470. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  471. RSSI_EXT80_HIGH20_CHAIN##chain); \
  472. } \
  473. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  474. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  475. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  476. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  477. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  478. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  479. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  480. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  481. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  482. static inline uint32_t
  483. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  484. uint8_t *rssi_info_tlv)
  485. {
  486. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  487. return 0;
  488. }
  489. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  490. static inline void
  491. hal_get_qos_control(void *rx_tlv,
  492. struct hal_rx_ppdu_info *ppdu_info)
  493. {
  494. ppdu_info->rx_info.qos_control_info_valid =
  495. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  496. QOS_CONTROL_INFO_VALID);
  497. if (ppdu_info->rx_info.qos_control_info_valid)
  498. ppdu_info->rx_info.qos_control =
  499. HAL_RX_GET(rx_tlv,
  500. RX_PPDU_END_USER_STATS_5,
  501. QOS_CONTROL_FIELD);
  502. }
  503. static inline void
  504. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  505. struct hal_rx_ppdu_info *ppdu_info)
  506. {
  507. if ((ppdu_info->sw_frame_group_id
  508. == HAL_MPDU_SW_FRAME_GROUP_MGMT_PROBE_REQ) ||
  509. (ppdu_info->sw_frame_group_id ==
  510. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS)) {
  511. ppdu_info->rx_info.mac_addr1_valid =
  512. HAL_RX_GET_MAC_ADDR1_VALID(rx_mpdu_start);
  513. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[0] =
  514. HAL_RX_GET(rx_mpdu_start,
  515. RX_MPDU_INFO_15,
  516. MAC_ADDR_AD1_31_0);
  517. if (ppdu_info->sw_frame_group_id ==
  518. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS) {
  519. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[4] =
  520. HAL_RX_GET(rx_mpdu_start,
  521. RX_MPDU_INFO_16,
  522. MAC_ADDR_AD1_47_32);
  523. }
  524. }
  525. }
  526. #else
  527. static inline void
  528. hal_get_qos_control(void *rx_tlv,
  529. struct hal_rx_ppdu_info *ppdu_info)
  530. {
  531. }
  532. static inline void
  533. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  534. struct hal_rx_ppdu_info *ppdu_info)
  535. {
  536. }
  537. #endif
  538. #ifdef QCA_SUPPORT_SCAN_SPCL_VAP_STATS
  539. static inline void
  540. hal_update_frame_type_cnt(uint8_t *rx_mpdu_start,
  541. struct hal_rx_ppdu_info *ppdu_info)
  542. {
  543. uint16_t frame_ctrl;
  544. uint8_t fc_type;
  545. if (HAL_RX_GET_FC_VALID(rx_mpdu_start)) {
  546. frame_ctrl = HAL_RX_GET(rx_mpdu_start,
  547. RX_MPDU_INFO_14,
  548. MPDU_FRAME_CONTROL_FIELD);
  549. fc_type = HAL_RX_GET_FRAME_CTRL_TYPE(frame_ctrl);
  550. if (fc_type == HAL_RX_FRAME_CTRL_TYPE_MGMT)
  551. ppdu_info->frm_type_info.rx_mgmt_cnt++;
  552. else if (fc_type == HAL_RX_FRAME_CTRL_TYPE_CTRL)
  553. ppdu_info->frm_type_info.rx_ctrl_cnt++;
  554. else if (fc_type == HAL_RX_FRAME_CTRL_TYPE_DATA)
  555. ppdu_info->frm_type_info.rx_data_cnt++;
  556. }
  557. }
  558. #else
  559. static inline void
  560. hal_update_frame_type_cnt(uint8_t *rx_mpdu_start,
  561. struct hal_rx_ppdu_info *ppdu_info)
  562. {
  563. }
  564. #endif
  565. #ifdef WLAN_SUPPORT_CTRL_FRAME_STATS
  566. static inline void
  567. hal_update_rx_ctrl_frame_stats(struct hal_rx_ppdu_info *ppdu_info,
  568. uint32_t user_id)
  569. {
  570. uint16_t fc = ppdu_info->nac_info.frame_control;
  571. if (HAL_RX_GET_FRAME_CTRL_TYPE(fc) == HAL_RX_FRAME_CTRL_TYPE_CTRL) {
  572. if ((fc & QDF_IEEE80211_FC0_SUBTYPE_MASK) ==
  573. QDF_IEEE80211_FC0_SUBTYPE_VHT_NDP_AN)
  574. ppdu_info->ctrl_frm_info[user_id].ndpa = 1;
  575. if ((fc & QDF_IEEE80211_FC0_SUBTYPE_MASK) ==
  576. QDF_IEEE80211_FC0_SUBTYPE_BAR)
  577. ppdu_info->ctrl_frm_info[user_id].bar = 1;
  578. }
  579. }
  580. #else
  581. static inline void
  582. hal_update_rx_ctrl_frame_stats(struct hal_rx_ppdu_info *ppdu_info,
  583. uint32_t user_id)
  584. {
  585. }
  586. #endif /* WLAN_SUPPORT_CTRL_FRAME_STATS */
  587. /**
  588. * hal_rx_status_get_tlv_info() - process receive info TLV
  589. * @rx_tlv_hdr: pointer to TLV header
  590. * @ppdu_info: pointer to ppdu_info
  591. *
  592. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  593. */
  594. static inline uint32_t
  595. hal_rx_status_get_tlv_info_generic_li(void *rx_tlv_hdr, void *ppduinfo,
  596. hal_soc_handle_t hal_soc_hdl,
  597. qdf_nbuf_t nbuf)
  598. {
  599. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  600. uint32_t tlv_tag, user_id, tlv_len, value;
  601. uint8_t group_id = 0;
  602. uint8_t he_dcm = 0;
  603. uint8_t he_stbc = 0;
  604. uint16_t he_gi = 0;
  605. uint16_t he_ltf = 0;
  606. void *rx_tlv;
  607. bool unhandled = false;
  608. struct mon_rx_user_status *mon_rx_user_status;
  609. struct hal_rx_ppdu_info *ppdu_info =
  610. (struct hal_rx_ppdu_info *)ppduinfo;
  611. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  612. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  613. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  614. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  615. switch (tlv_tag) {
  616. case WIFIRX_PPDU_START_E:
  617. {
  618. if (qdf_unlikely(ppdu_info->com_info.last_ppdu_id ==
  619. HAL_RX_GET(rx_tlv, RX_PPDU_START_0, PHY_PPDU_ID)))
  620. hal_err("Matching ppdu_id(%u) detected",
  621. ppdu_info->com_info.last_ppdu_id);
  622. /* Reset ppdu_info before processing the ppdu */
  623. qdf_mem_zero(ppdu_info,
  624. sizeof(struct hal_rx_ppdu_info));
  625. ppdu_info->com_info.last_ppdu_id =
  626. ppdu_info->com_info.ppdu_id =
  627. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  628. PHY_PPDU_ID);
  629. /* channel number is set in PHY meta data */
  630. ppdu_info->rx_status.chan_num =
  631. (HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  632. SW_PHY_META_DATA) & 0x0000FFFF);
  633. ppdu_info->rx_status.chan_freq =
  634. (HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  635. SW_PHY_META_DATA) & 0xFFFF0000) >> 16;
  636. if (ppdu_info->rx_status.chan_num) {
  637. ppdu_info->rx_status.chan_freq =
  638. hal_rx_radiotap_num_to_freq(
  639. ppdu_info->rx_status.chan_num,
  640. ppdu_info->rx_status.chan_freq);
  641. }
  642. ppdu_info->com_info.ppdu_timestamp =
  643. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  644. PPDU_START_TIMESTAMP);
  645. ppdu_info->rx_status.ppdu_timestamp =
  646. ppdu_info->com_info.ppdu_timestamp;
  647. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  648. break;
  649. }
  650. case WIFIRX_PPDU_START_USER_INFO_E:
  651. break;
  652. case WIFIRX_PPDU_END_E:
  653. dp_nofl_debug("[%s][%d] ppdu_end_e len=%d",
  654. __func__, __LINE__, tlv_len);
  655. /* This is followed by sub-TLVs of PPDU_END */
  656. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  657. break;
  658. case WIFIPHYRX_PKT_END_E:
  659. hal_rx_get_rtt_info(hal_soc_hdl, rx_tlv, ppdu_info);
  660. break;
  661. case WIFIRXPCU_PPDU_END_INFO_E:
  662. ppdu_info->rx_status.rx_antenna =
  663. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  664. ppdu_info->rx_status.tsft =
  665. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  666. WB_TIMESTAMP_UPPER_32);
  667. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  668. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  669. WB_TIMESTAMP_LOWER_32);
  670. ppdu_info->rx_status.duration =
  671. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  672. RX_PPDU_DURATION);
  673. hal_rx_get_bb_info(hal_soc_hdl, rx_tlv, ppdu_info);
  674. hal_rx_get_phyrx_abort(hal, rx_tlv, ppdu_info);
  675. break;
  676. /*
  677. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  678. * for MU, based on num users we see this tlv that many times.
  679. */
  680. case WIFIRX_PPDU_END_USER_STATS_E:
  681. {
  682. unsigned long tid = 0;
  683. uint16_t seq = 0;
  684. ppdu_info->rx_status.ast_index =
  685. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  686. AST_INDEX);
  687. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  688. RECEIVED_QOS_DATA_TID_BITMAP);
  689. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid,
  690. sizeof(tid) * 8);
  691. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  692. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  693. ppdu_info->rx_status.tcp_msdu_count =
  694. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  695. TCP_MSDU_COUNT) +
  696. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  697. TCP_ACK_MSDU_COUNT);
  698. ppdu_info->rx_status.udp_msdu_count =
  699. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  700. UDP_MSDU_COUNT);
  701. ppdu_info->rx_status.other_msdu_count =
  702. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  703. OTHER_MSDU_COUNT);
  704. if (ppdu_info->sw_frame_group_id
  705. != HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  706. ppdu_info->rx_status.frame_control_info_valid =
  707. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  708. FRAME_CONTROL_INFO_VALID);
  709. if (ppdu_info->rx_status.frame_control_info_valid)
  710. ppdu_info->rx_status.frame_control =
  711. HAL_RX_GET(rx_tlv,
  712. RX_PPDU_END_USER_STATS_4,
  713. FRAME_CONTROL_FIELD);
  714. hal_get_qos_control(rx_tlv, ppdu_info);
  715. }
  716. ppdu_info->rx_status.data_sequence_control_info_valid =
  717. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  718. DATA_SEQUENCE_CONTROL_INFO_VALID);
  719. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  720. FIRST_DATA_SEQ_CTRL);
  721. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  722. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  723. ppdu_info->rx_status.preamble_type =
  724. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  725. HT_CONTROL_FIELD_PKT_TYPE);
  726. switch (ppdu_info->rx_status.preamble_type) {
  727. case HAL_RX_PKT_TYPE_11N:
  728. ppdu_info->rx_status.ht_flags = 1;
  729. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  730. break;
  731. case HAL_RX_PKT_TYPE_11AC:
  732. ppdu_info->rx_status.vht_flags = 1;
  733. break;
  734. case HAL_RX_PKT_TYPE_11AX:
  735. ppdu_info->rx_status.he_flags = 1;
  736. break;
  737. default:
  738. break;
  739. }
  740. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  741. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  742. MPDU_CNT_FCS_OK);
  743. ppdu_info->com_info.mpdu_cnt_fcs_err =
  744. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  745. MPDU_CNT_FCS_ERR);
  746. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  747. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  748. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  749. else
  750. ppdu_info->rx_status.rs_flags &=
  751. (~IEEE80211_AMPDU_FLAG);
  752. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  753. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  754. FCS_OK_BITMAP_31_0);
  755. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  756. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  757. FCS_OK_BITMAP_63_32);
  758. if (user_id < HAL_MAX_UL_MU_USERS) {
  759. mon_rx_user_status =
  760. &ppdu_info->rx_user_status[user_id];
  761. hal_rx_handle_mu_ul_info(rx_tlv, mon_rx_user_status);
  762. ppdu_info->com_info.num_users++;
  763. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  764. user_id,
  765. mon_rx_user_status);
  766. }
  767. break;
  768. }
  769. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  770. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  771. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_1,
  772. FCS_OK_BITMAP_95_64);
  773. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  774. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_2,
  775. FCS_OK_BITMAP_127_96);
  776. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  777. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_3,
  778. FCS_OK_BITMAP_159_128);
  779. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  780. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_4,
  781. FCS_OK_BITMAP_191_160);
  782. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  783. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_5,
  784. FCS_OK_BITMAP_223_192);
  785. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  786. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_6,
  787. FCS_OK_BITMAP_255_224);
  788. break;
  789. case WIFIRX_PPDU_END_STATUS_DONE_E:
  790. return HAL_TLV_STATUS_PPDU_DONE;
  791. case WIFIDUMMY_E:
  792. return HAL_TLV_STATUS_BUF_DONE;
  793. case WIFIPHYRX_HT_SIG_E:
  794. {
  795. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  796. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  797. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  798. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  799. FEC_CODING);
  800. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  801. 1 : 0;
  802. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  803. HT_SIG_INFO_0, MCS);
  804. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  805. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  806. HT_SIG_INFO_0, CBW);
  807. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  808. HT_SIG_INFO_1, SHORT_GI);
  809. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  810. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  811. HT_SIG_SU_NSS_SHIFT) + 1;
  812. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  813. hal_rx_get_ht_sig_info(ppdu_info, ht_sig_info);
  814. break;
  815. }
  816. case WIFIPHYRX_L_SIG_B_E:
  817. {
  818. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  819. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  820. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  821. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  822. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  823. switch (value) {
  824. case 1:
  825. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  826. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  827. break;
  828. case 2:
  829. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  830. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  831. break;
  832. case 3:
  833. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  834. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  835. break;
  836. case 4:
  837. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  838. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  839. break;
  840. case 5:
  841. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  842. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  843. break;
  844. case 6:
  845. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  846. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  847. break;
  848. case 7:
  849. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  850. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  851. break;
  852. default:
  853. break;
  854. }
  855. ppdu_info->rx_status.cck_flag = 1;
  856. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  857. break;
  858. }
  859. case WIFIPHYRX_L_SIG_A_E:
  860. {
  861. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  862. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  863. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  864. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  865. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  866. switch (value) {
  867. case 8:
  868. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  869. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  870. break;
  871. case 9:
  872. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  873. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  874. break;
  875. case 10:
  876. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  877. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  878. break;
  879. case 11:
  880. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  881. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  882. break;
  883. case 12:
  884. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  885. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  886. break;
  887. case 13:
  888. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  889. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  890. break;
  891. case 14:
  892. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  893. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  894. break;
  895. case 15:
  896. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  897. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  898. break;
  899. default:
  900. break;
  901. }
  902. ppdu_info->rx_status.ofdm_flag = 1;
  903. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  904. hal_rx_get_l_sig_a_info(ppdu_info, l_sig_a_info);
  905. break;
  906. }
  907. case WIFIPHYRX_VHT_SIG_A_E:
  908. {
  909. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  910. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  911. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  912. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  913. SU_MU_CODING);
  914. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  915. 1 : 0;
  916. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0,
  917. GROUP_ID);
  918. ppdu_info->rx_status.vht_flag_values5 = group_id;
  919. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  920. VHT_SIG_A_INFO_1, MCS);
  921. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  922. VHT_SIG_A_INFO_1, GI_SETTING);
  923. switch (hal->target_type) {
  924. case TARGET_TYPE_QCA8074:
  925. case TARGET_TYPE_QCA8074V2:
  926. case TARGET_TYPE_QCA6018:
  927. case TARGET_TYPE_QCA5018:
  928. case TARGET_TYPE_QCN9000:
  929. case TARGET_TYPE_QCN6122:
  930. case TARGET_TYPE_QCN9160:
  931. #ifdef QCA_WIFI_QCA6390
  932. case TARGET_TYPE_QCA6390:
  933. #endif
  934. case TARGET_TYPE_QCA6490:
  935. ppdu_info->rx_status.is_stbc =
  936. HAL_RX_GET(vht_sig_a_info,
  937. VHT_SIG_A_INFO_0, STBC);
  938. value = HAL_RX_GET(vht_sig_a_info,
  939. VHT_SIG_A_INFO_0, N_STS);
  940. value = value & VHT_SIG_SU_NSS_MASK;
  941. if (ppdu_info->rx_status.is_stbc && (value > 0))
  942. value = ((value + 1) >> 1) - 1;
  943. ppdu_info->rx_status.nss =
  944. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  945. break;
  946. case TARGET_TYPE_QCA6290:
  947. #if !defined(QCA_WIFI_QCA6290_11AX)
  948. ppdu_info->rx_status.is_stbc =
  949. HAL_RX_GET(vht_sig_a_info,
  950. VHT_SIG_A_INFO_0, STBC);
  951. value = HAL_RX_GET(vht_sig_a_info,
  952. VHT_SIG_A_INFO_0, N_STS);
  953. value = value & VHT_SIG_SU_NSS_MASK;
  954. if (ppdu_info->rx_status.is_stbc && (value > 0))
  955. value = ((value + 1) >> 1) - 1;
  956. ppdu_info->rx_status.nss =
  957. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  958. #else
  959. ppdu_info->rx_status.nss = 0;
  960. #endif
  961. break;
  962. case TARGET_TYPE_QCA6750:
  963. ppdu_info->rx_status.nss = 0;
  964. break;
  965. default:
  966. break;
  967. }
  968. ppdu_info->rx_status.vht_flag_values3[0] =
  969. (((ppdu_info->rx_status.mcs) << 4)
  970. | ppdu_info->rx_status.nss);
  971. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  972. VHT_SIG_A_INFO_0, BANDWIDTH);
  973. ppdu_info->rx_status.vht_flag_values2 =
  974. ppdu_info->rx_status.bw;
  975. ppdu_info->rx_status.vht_flag_values4 =
  976. HAL_RX_GET(vht_sig_a_info,
  977. VHT_SIG_A_INFO_1, SU_MU_CODING);
  978. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  979. VHT_SIG_A_INFO_1, BEAMFORMED);
  980. if (group_id == 0 || group_id == 63)
  981. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  982. else
  983. ppdu_info->rx_status.reception_type =
  984. HAL_RX_TYPE_MU_MIMO;
  985. hal_rx_get_vht_sig_a_info(ppdu_info, vht_sig_a_info);
  986. break;
  987. }
  988. case WIFIPHYRX_HE_SIG_A_SU_E:
  989. {
  990. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  991. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  992. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  993. ppdu_info->rx_status.he_flags = 1;
  994. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  995. FORMAT_INDICATION);
  996. if (value == 0) {
  997. ppdu_info->rx_status.he_data1 =
  998. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  999. } else {
  1000. ppdu_info->rx_status.he_data1 =
  1001. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  1002. }
  1003. /* data1 */
  1004. ppdu_info->rx_status.he_data1 |=
  1005. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1006. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  1007. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1008. QDF_MON_STATUS_HE_MCS_KNOWN |
  1009. QDF_MON_STATUS_HE_DCM_KNOWN |
  1010. QDF_MON_STATUS_HE_CODING_KNOWN |
  1011. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1012. QDF_MON_STATUS_HE_STBC_KNOWN |
  1013. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1014. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1015. /* data2 */
  1016. ppdu_info->rx_status.he_data2 =
  1017. QDF_MON_STATUS_HE_GI_KNOWN;
  1018. ppdu_info->rx_status.he_data2 |=
  1019. QDF_MON_STATUS_TXBF_KNOWN |
  1020. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1021. QDF_MON_STATUS_TXOP_KNOWN |
  1022. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1023. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1024. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1025. /* data3 */
  1026. value = HAL_RX_GET(he_sig_a_su_info,
  1027. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  1028. ppdu_info->rx_status.he_data3 = value;
  1029. value = HAL_RX_GET(he_sig_a_su_info,
  1030. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  1031. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  1032. ppdu_info->rx_status.he_data3 |= value;
  1033. value = HAL_RX_GET(he_sig_a_su_info,
  1034. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  1035. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  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, TRANSMIT_MCS);
  1039. ppdu_info->rx_status.mcs = value;
  1040. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1041. ppdu_info->rx_status.he_data3 |= value;
  1042. value = HAL_RX_GET(he_sig_a_su_info,
  1043. HE_SIG_A_SU_INFO_0, DCM);
  1044. he_dcm = value;
  1045. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1046. ppdu_info->rx_status.he_data3 |= value;
  1047. value = HAL_RX_GET(he_sig_a_su_info,
  1048. HE_SIG_A_SU_INFO_1, CODING);
  1049. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  1050. 1 : 0;
  1051. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1052. ppdu_info->rx_status.he_data3 |= value;
  1053. value = HAL_RX_GET(he_sig_a_su_info,
  1054. HE_SIG_A_SU_INFO_1,
  1055. LDPC_EXTRA_SYMBOL);
  1056. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1057. ppdu_info->rx_status.he_data3 |= value;
  1058. value = HAL_RX_GET(he_sig_a_su_info,
  1059. HE_SIG_A_SU_INFO_1, STBC);
  1060. he_stbc = value;
  1061. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1062. ppdu_info->rx_status.he_data3 |= value;
  1063. /* data4 */
  1064. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  1065. SPATIAL_REUSE);
  1066. ppdu_info->rx_status.he_data4 = value;
  1067. /* data5 */
  1068. value = HAL_RX_GET(he_sig_a_su_info,
  1069. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  1070. ppdu_info->rx_status.he_data5 = value;
  1071. ppdu_info->rx_status.bw = value;
  1072. value = HAL_RX_GET(he_sig_a_su_info,
  1073. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  1074. switch (value) {
  1075. case 0:
  1076. he_gi = HE_GI_0_8;
  1077. he_ltf = HE_LTF_1_X;
  1078. break;
  1079. case 1:
  1080. he_gi = HE_GI_0_8;
  1081. he_ltf = HE_LTF_2_X;
  1082. break;
  1083. case 2:
  1084. he_gi = HE_GI_1_6;
  1085. he_ltf = HE_LTF_2_X;
  1086. break;
  1087. case 3:
  1088. if (he_dcm && he_stbc) {
  1089. he_gi = HE_GI_0_8;
  1090. he_ltf = HE_LTF_4_X;
  1091. } else {
  1092. he_gi = HE_GI_3_2;
  1093. he_ltf = HE_LTF_4_X;
  1094. }
  1095. break;
  1096. }
  1097. ppdu_info->rx_status.sgi = he_gi;
  1098. ppdu_info->rx_status.ltf_size = he_ltf;
  1099. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1100. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1101. ppdu_info->rx_status.he_data5 |= value;
  1102. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1103. ppdu_info->rx_status.he_data5 |= value;
  1104. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  1105. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1106. ppdu_info->rx_status.he_data5 |= value;
  1107. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1108. PACKET_EXTENSION_A_FACTOR);
  1109. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1110. ppdu_info->rx_status.he_data5 |= value;
  1111. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  1112. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1113. ppdu_info->rx_status.he_data5 |= value;
  1114. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1115. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1116. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1117. ppdu_info->rx_status.he_data5 |= value;
  1118. /* data6 */
  1119. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  1120. value++;
  1121. ppdu_info->rx_status.nss = value;
  1122. ppdu_info->rx_status.he_data6 = value;
  1123. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1124. DOPPLER_INDICATION);
  1125. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1126. ppdu_info->rx_status.he_data6 |= value;
  1127. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  1128. TXOP_DURATION);
  1129. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1130. ppdu_info->rx_status.he_data6 |= value;
  1131. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  1132. HE_SIG_A_SU_INFO_1, TXBF);
  1133. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1134. hal_rx_get_crc_he_sig_a_su_info(ppdu_info, he_sig_a_su_info);
  1135. break;
  1136. }
  1137. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  1138. {
  1139. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  1140. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  1141. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  1142. ppdu_info->rx_status.he_mu_flags = 1;
  1143. /* HE Flags */
  1144. /*data1*/
  1145. ppdu_info->rx_status.he_data1 =
  1146. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1147. ppdu_info->rx_status.he_data1 |=
  1148. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1149. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1150. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1151. QDF_MON_STATUS_HE_STBC_KNOWN |
  1152. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1153. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1154. /* data2 */
  1155. ppdu_info->rx_status.he_data2 =
  1156. QDF_MON_STATUS_HE_GI_KNOWN;
  1157. ppdu_info->rx_status.he_data2 |=
  1158. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1159. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1160. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1161. QDF_MON_STATUS_TXOP_KNOWN |
  1162. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1163. /*data3*/
  1164. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1165. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  1166. ppdu_info->rx_status.he_data3 = value;
  1167. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1168. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  1169. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1170. ppdu_info->rx_status.he_data3 |= value;
  1171. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1172. HE_SIG_A_MU_DL_INFO_1,
  1173. LDPC_EXTRA_SYMBOL);
  1174. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1175. ppdu_info->rx_status.he_data3 |= value;
  1176. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1177. HE_SIG_A_MU_DL_INFO_1, STBC);
  1178. he_stbc = value;
  1179. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1180. ppdu_info->rx_status.he_data3 |= value;
  1181. /*data4*/
  1182. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  1183. SPATIAL_REUSE);
  1184. ppdu_info->rx_status.he_data4 = value;
  1185. /*data5*/
  1186. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1187. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  1188. ppdu_info->rx_status.he_data5 = value;
  1189. ppdu_info->rx_status.bw = value;
  1190. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1191. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  1192. switch (value) {
  1193. case 0:
  1194. he_gi = HE_GI_0_8;
  1195. he_ltf = HE_LTF_4_X;
  1196. break;
  1197. case 1:
  1198. he_gi = HE_GI_0_8;
  1199. he_ltf = HE_LTF_2_X;
  1200. break;
  1201. case 2:
  1202. he_gi = HE_GI_1_6;
  1203. he_ltf = HE_LTF_2_X;
  1204. break;
  1205. case 3:
  1206. he_gi = HE_GI_3_2;
  1207. he_ltf = HE_LTF_4_X;
  1208. break;
  1209. }
  1210. ppdu_info->rx_status.sgi = he_gi;
  1211. ppdu_info->rx_status.ltf_size = he_ltf;
  1212. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1213. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1214. ppdu_info->rx_status.he_data5 |= value;
  1215. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1216. ppdu_info->rx_status.he_data5 |= value;
  1217. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1218. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  1219. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1220. ppdu_info->rx_status.he_data5 |= value;
  1221. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1222. PACKET_EXTENSION_A_FACTOR);
  1223. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1224. ppdu_info->rx_status.he_data5 |= value;
  1225. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1226. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1227. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1228. ppdu_info->rx_status.he_data5 |= value;
  1229. /*data6*/
  1230. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  1231. DOPPLER_INDICATION);
  1232. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1233. ppdu_info->rx_status.he_data6 |= value;
  1234. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  1235. TXOP_DURATION);
  1236. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1237. ppdu_info->rx_status.he_data6 |= value;
  1238. /* HE-MU Flags */
  1239. /* HE-MU-flags1 */
  1240. ppdu_info->rx_status.he_flags1 =
  1241. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  1242. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  1243. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  1244. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  1245. QDF_MON_STATUS_RU_0_KNOWN;
  1246. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1247. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  1248. ppdu_info->rx_status.he_flags1 |= value;
  1249. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1250. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  1251. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  1252. ppdu_info->rx_status.he_flags1 |= value;
  1253. /* HE-MU-flags2 */
  1254. ppdu_info->rx_status.he_flags2 =
  1255. QDF_MON_STATUS_BW_KNOWN;
  1256. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1257. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  1258. ppdu_info->rx_status.he_flags2 |= value;
  1259. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1260. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  1261. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  1262. ppdu_info->rx_status.he_flags2 |= value;
  1263. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1264. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  1265. value = value - 1;
  1266. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  1267. ppdu_info->rx_status.he_flags2 |= value;
  1268. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1269. hal_rx_get_crc_he_sig_a_mu_dl_info(ppdu_info,
  1270. he_sig_a_mu_dl_info);
  1271. break;
  1272. }
  1273. case WIFIPHYRX_HE_SIG_B1_MU_E:
  1274. {
  1275. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  1276. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  1277. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  1278. ppdu_info->rx_status.he_sig_b_common_known |=
  1279. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  1280. /* TODO: Check on the availability of other fields in
  1281. * sig_b_common
  1282. */
  1283. value = HAL_RX_GET(he_sig_b1_mu_info,
  1284. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  1285. ppdu_info->rx_status.he_RU[0] = value;
  1286. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1287. break;
  1288. }
  1289. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1290. {
  1291. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1292. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1293. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1294. /*
  1295. * Not all "HE" fields can be updated from
  1296. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1297. * to populate rest of the "HE" fields for MU scenarios.
  1298. */
  1299. /* HE-data1 */
  1300. ppdu_info->rx_status.he_data1 |=
  1301. QDF_MON_STATUS_HE_MCS_KNOWN |
  1302. QDF_MON_STATUS_HE_CODING_KNOWN;
  1303. /* HE-data2 */
  1304. /* HE-data3 */
  1305. value = HAL_RX_GET(he_sig_b2_mu_info,
  1306. HE_SIG_B2_MU_INFO_0, STA_MCS);
  1307. ppdu_info->rx_status.mcs = value;
  1308. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1309. ppdu_info->rx_status.he_data3 |= value;
  1310. value = HAL_RX_GET(he_sig_b2_mu_info,
  1311. HE_SIG_B2_MU_INFO_0, STA_CODING);
  1312. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1313. ppdu_info->rx_status.he_data3 |= value;
  1314. /* HE-data4 */
  1315. value = HAL_RX_GET(he_sig_b2_mu_info,
  1316. HE_SIG_B2_MU_INFO_0, STA_ID);
  1317. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1318. ppdu_info->rx_status.he_data4 |= value;
  1319. /* HE-data5 */
  1320. /* HE-data6 */
  1321. value = HAL_RX_GET(he_sig_b2_mu_info,
  1322. HE_SIG_B2_MU_INFO_0, NSTS);
  1323. /* value n indicates n+1 spatial streams */
  1324. value++;
  1325. ppdu_info->rx_status.nss = value;
  1326. ppdu_info->rx_status.he_data6 |= value;
  1327. break;
  1328. }
  1329. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1330. {
  1331. uint8_t *he_sig_b2_ofdma_info =
  1332. (uint8_t *)rx_tlv +
  1333. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1334. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1335. /*
  1336. * Not all "HE" fields can be updated from
  1337. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1338. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1339. */
  1340. /* HE-data1 */
  1341. ppdu_info->rx_status.he_data1 |=
  1342. QDF_MON_STATUS_HE_MCS_KNOWN |
  1343. QDF_MON_STATUS_HE_DCM_KNOWN |
  1344. QDF_MON_STATUS_HE_CODING_KNOWN;
  1345. /* HE-data2 */
  1346. ppdu_info->rx_status.he_data2 |=
  1347. QDF_MON_STATUS_TXBF_KNOWN;
  1348. /* HE-data3 */
  1349. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1350. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  1351. ppdu_info->rx_status.mcs = value;
  1352. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1353. ppdu_info->rx_status.he_data3 |= value;
  1354. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1355. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1356. he_dcm = value;
  1357. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1358. ppdu_info->rx_status.he_data3 |= value;
  1359. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1360. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1361. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1362. ppdu_info->rx_status.he_data3 |= value;
  1363. /* HE-data4 */
  1364. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1365. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1366. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1367. ppdu_info->rx_status.he_data4 |= value;
  1368. /* HE-data5 */
  1369. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1370. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1371. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1372. ppdu_info->rx_status.he_data5 |= value;
  1373. /* HE-data6 */
  1374. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1375. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1376. /* value n indicates n+1 spatial streams */
  1377. value++;
  1378. ppdu_info->rx_status.nss = value;
  1379. ppdu_info->rx_status.he_data6 |= value;
  1380. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1381. break;
  1382. }
  1383. case WIFIPHYRX_RSSI_LEGACY_E:
  1384. {
  1385. uint8_t reception_type;
  1386. int8_t rssi_value;
  1387. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1388. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1389. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1390. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1391. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1392. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1393. ppdu_info->rx_status.he_re = 0;
  1394. reception_type = HAL_RX_GET(rx_tlv,
  1395. PHYRX_RSSI_LEGACY_0,
  1396. RECEPTION_TYPE);
  1397. switch (reception_type) {
  1398. case QDF_RECEPTION_TYPE_ULOFMDA:
  1399. ppdu_info->rx_status.reception_type =
  1400. HAL_RX_TYPE_MU_OFDMA;
  1401. ppdu_info->rx_status.ulofdma_flag = 1;
  1402. ppdu_info->rx_status.he_data1 =
  1403. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1404. break;
  1405. case QDF_RECEPTION_TYPE_ULMIMO:
  1406. ppdu_info->rx_status.reception_type =
  1407. HAL_RX_TYPE_MU_MIMO;
  1408. ppdu_info->rx_status.he_data1 =
  1409. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1410. break;
  1411. default:
  1412. ppdu_info->rx_status.reception_type =
  1413. HAL_RX_TYPE_SU;
  1414. break;
  1415. }
  1416. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1417. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1418. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1419. ppdu_info->rx_status.rssi[0] = rssi_value;
  1420. dp_nofl_debug("RSSI_PRI20_CHAIN0: %d\n", rssi_value);
  1421. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1422. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1423. ppdu_info->rx_status.rssi[1] = rssi_value;
  1424. dp_nofl_debug("RSSI_PRI20_CHAIN1: %d\n", rssi_value);
  1425. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1426. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1427. ppdu_info->rx_status.rssi[2] = rssi_value;
  1428. dp_nofl_debug("RSSI_PRI20_CHAIN2: %d\n", rssi_value);
  1429. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1430. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1431. ppdu_info->rx_status.rssi[3] = rssi_value;
  1432. dp_nofl_debug("RSSI_PRI20_CHAIN3: %d\n", rssi_value);
  1433. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1434. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1435. ppdu_info->rx_status.rssi[4] = rssi_value;
  1436. dp_nofl_debug("RSSI_PRI20_CHAIN4: %d\n", rssi_value);
  1437. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1438. RECEIVE_RSSI_INFO_10,
  1439. RSSI_PRI20_CHAIN5);
  1440. ppdu_info->rx_status.rssi[5] = rssi_value;
  1441. dp_nofl_debug("RSSI_PRI20_CHAIN5: %d\n", rssi_value);
  1442. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1443. RECEIVE_RSSI_INFO_12,
  1444. RSSI_PRI20_CHAIN6);
  1445. ppdu_info->rx_status.rssi[6] = rssi_value;
  1446. dp_nofl_debug("RSSI_PRI20_CHAIN6: %d\n", rssi_value);
  1447. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1448. RECEIVE_RSSI_INFO_14,
  1449. RSSI_PRI20_CHAIN7);
  1450. ppdu_info->rx_status.rssi[7] = rssi_value;
  1451. dp_nofl_debug("RSSI_PRI20_CHAIN7: %d\n", rssi_value);
  1452. break;
  1453. }
  1454. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1455. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1456. ppdu_info);
  1457. break;
  1458. case WIFIRX_HEADER_E:
  1459. {
  1460. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1461. if (ppdu_info->fcs_ok_cnt >=
  1462. HAL_RX_MAX_MPDU_H_PER_STATUS_BUFFER) {
  1463. hal_err("Number of MPDUs(%d) per status buff exceeded",
  1464. ppdu_info->fcs_ok_cnt);
  1465. break;
  1466. }
  1467. /* Update first_msdu_payload for every mpdu and increment
  1468. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1469. */
  1470. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].first_msdu_payload =
  1471. rx_tlv;
  1472. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].payload_len = tlv_len;
  1473. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1474. ppdu_info->msdu_info.payload_len = tlv_len;
  1475. ppdu_info->user_id = user_id;
  1476. ppdu_info->hdr_len = tlv_len;
  1477. ppdu_info->data = rx_tlv;
  1478. ppdu_info->data += 4;
  1479. /* for every RX_HEADER TLV increment mpdu_cnt */
  1480. com_info->mpdu_cnt++;
  1481. return HAL_TLV_STATUS_HEADER;
  1482. }
  1483. case WIFIRX_MPDU_START_E:
  1484. {
  1485. uint8_t *rx_mpdu_start = (uint8_t *)rx_tlv;
  1486. uint32_t ppdu_id = HAL_RX_GET_PPDU_ID(rx_mpdu_start);
  1487. uint8_t filter_category = 0;
  1488. hal_update_frame_type_cnt(rx_mpdu_start, ppdu_info);
  1489. ppdu_info->nac_info.fc_valid =
  1490. HAL_RX_GET_FC_VALID(rx_mpdu_start);
  1491. ppdu_info->nac_info.to_ds_flag =
  1492. HAL_RX_GET_TO_DS_FLAG(rx_mpdu_start);
  1493. ppdu_info->nac_info.frame_control =
  1494. HAL_RX_GET(rx_mpdu_start,
  1495. RX_MPDU_INFO_14,
  1496. MPDU_FRAME_CONTROL_FIELD);
  1497. ppdu_info->sw_frame_group_id =
  1498. HAL_RX_GET_SW_FRAME_GROUP_ID(rx_mpdu_start);
  1499. ppdu_info->rx_user_status[user_id].sw_peer_id =
  1500. HAL_RX_GET_SW_PEER_ID(rx_mpdu_start);
  1501. hal_update_rx_ctrl_frame_stats(ppdu_info, user_id);
  1502. if (ppdu_info->sw_frame_group_id ==
  1503. HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  1504. ppdu_info->rx_status.frame_control_info_valid =
  1505. ppdu_info->nac_info.fc_valid;
  1506. ppdu_info->rx_status.frame_control =
  1507. ppdu_info->nac_info.frame_control;
  1508. }
  1509. hal_get_mac_addr1(rx_mpdu_start,
  1510. ppdu_info);
  1511. ppdu_info->nac_info.mac_addr2_valid =
  1512. HAL_RX_GET_MAC_ADDR2_VALID(rx_mpdu_start);
  1513. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1514. HAL_RX_GET(rx_mpdu_start,
  1515. RX_MPDU_INFO_16,
  1516. MAC_ADDR_AD2_15_0);
  1517. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1518. HAL_RX_GET(rx_mpdu_start,
  1519. RX_MPDU_INFO_17,
  1520. MAC_ADDR_AD2_47_16);
  1521. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1522. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1523. ppdu_info->rx_status.ppdu_len =
  1524. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1525. MPDU_LENGTH);
  1526. } else {
  1527. ppdu_info->rx_status.ppdu_len +=
  1528. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1529. MPDU_LENGTH);
  1530. }
  1531. filter_category =
  1532. HAL_RX_GET_FILTER_CATEGORY(rx_mpdu_start);
  1533. if (filter_category == 0)
  1534. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1535. else if (filter_category == 1)
  1536. ppdu_info->rx_status.monitor_direct_used = 1;
  1537. ppdu_info->nac_info.mcast_bcast =
  1538. HAL_RX_GET(rx_mpdu_start,
  1539. RX_MPDU_INFO_13,
  1540. MCAST_BCAST);
  1541. break;
  1542. }
  1543. case WIFIRX_MPDU_END_E:
  1544. ppdu_info->user_id = user_id;
  1545. ppdu_info->fcs_err =
  1546. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1547. FCS_ERR);
  1548. return HAL_TLV_STATUS_MPDU_END;
  1549. case WIFIRX_MSDU_END_E:
  1550. if (user_id < HAL_MAX_UL_MU_USERS) {
  1551. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1552. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1553. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1554. HAL_RX_MSDU_END_FSE_METADATA_GET(rx_tlv);
  1555. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1556. HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1557. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1558. HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(rx_tlv);
  1559. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1560. HAL_RX_MSDU_END_FLOW_IDX_GET(rx_tlv);
  1561. }
  1562. return HAL_TLV_STATUS_MSDU_END;
  1563. case 0:
  1564. return HAL_TLV_STATUS_PPDU_DONE;
  1565. default:
  1566. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1567. unhandled = false;
  1568. else
  1569. unhandled = true;
  1570. break;
  1571. }
  1572. if (!unhandled)
  1573. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1574. "%s TLV type: %d, TLV len:%d %s",
  1575. __func__, tlv_tag, tlv_len,
  1576. unhandled == true ? "unhandled" : "");
  1577. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1578. }
  1579. /**
  1580. * hal_tx_comp_get_release_reason_generic_li() - TQM Release reason
  1581. * @hal_desc: completion ring descriptor pointer
  1582. *
  1583. * This function will return the type of pointer - buffer or descriptor
  1584. *
  1585. * Return: buffer type
  1586. */
  1587. static inline uint8_t hal_tx_comp_get_release_reason_generic_li(void *hal_desc)
  1588. {
  1589. uint32_t comp_desc =
  1590. *(uint32_t *)(((uint8_t *)hal_desc) +
  1591. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1592. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1593. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1594. }
  1595. /**
  1596. * hal_get_wbm_internal_error_generic_li() - is WBM internal error
  1597. * @hal_desc: completion ring descriptor pointer
  1598. *
  1599. * This function will return 0 or 1 - is it WBM internal error or not
  1600. *
  1601. * Return: uint8_t
  1602. */
  1603. static inline uint8_t hal_get_wbm_internal_error_generic_li(void *hal_desc)
  1604. {
  1605. uint32_t comp_desc =
  1606. *(uint32_t *)(((uint8_t *)hal_desc) +
  1607. HAL_WBM_INTERNAL_ERROR_OFFSET);
  1608. return (comp_desc & HAL_WBM_INTERNAL_ERROR_MASK) >>
  1609. HAL_WBM_INTERNAL_ERROR_LSB;
  1610. }
  1611. /**
  1612. * hal_rx_dump_mpdu_start_tlv_generic_li: dump RX mpdu_start TLV in structured
  1613. * human readable format.
  1614. * @mpdu_start: pointer the rx_attention TLV in pkt.
  1615. * @dbg_level: log level.
  1616. *
  1617. * Return: void
  1618. */
  1619. static inline void hal_rx_dump_mpdu_start_tlv_generic_li(void *mpdustart,
  1620. uint8_t dbg_level)
  1621. {
  1622. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1623. struct rx_mpdu_info *mpdu_info =
  1624. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1625. hal_verbose_debug(
  1626. "rx_mpdu_start tlv (1/5) - "
  1627. "rxpcu_mpdu_filter_in_category: %x "
  1628. "sw_frame_group_id: %x "
  1629. "ndp_frame: %x "
  1630. "phy_err: %x "
  1631. "phy_err_during_mpdu_header: %x "
  1632. "protocol_version_err: %x "
  1633. "ast_based_lookup_valid: %x "
  1634. "phy_ppdu_id: %x "
  1635. "ast_index: %x "
  1636. "sw_peer_id: %x "
  1637. "mpdu_frame_control_valid: %x "
  1638. "mpdu_duration_valid: %x "
  1639. "mac_addr_ad1_valid: %x "
  1640. "mac_addr_ad2_valid: %x "
  1641. "mac_addr_ad3_valid: %x "
  1642. "mac_addr_ad4_valid: %x "
  1643. "mpdu_sequence_control_valid: %x "
  1644. "mpdu_qos_control_valid: %x "
  1645. "mpdu_ht_control_valid: %x "
  1646. "frame_encryption_info_valid: %x ",
  1647. mpdu_info->rxpcu_mpdu_filter_in_category,
  1648. mpdu_info->sw_frame_group_id,
  1649. mpdu_info->ndp_frame,
  1650. mpdu_info->phy_err,
  1651. mpdu_info->phy_err_during_mpdu_header,
  1652. mpdu_info->protocol_version_err,
  1653. mpdu_info->ast_based_lookup_valid,
  1654. mpdu_info->phy_ppdu_id,
  1655. mpdu_info->ast_index,
  1656. mpdu_info->sw_peer_id,
  1657. mpdu_info->mpdu_frame_control_valid,
  1658. mpdu_info->mpdu_duration_valid,
  1659. mpdu_info->mac_addr_ad1_valid,
  1660. mpdu_info->mac_addr_ad2_valid,
  1661. mpdu_info->mac_addr_ad3_valid,
  1662. mpdu_info->mac_addr_ad4_valid,
  1663. mpdu_info->mpdu_sequence_control_valid,
  1664. mpdu_info->mpdu_qos_control_valid,
  1665. mpdu_info->mpdu_ht_control_valid,
  1666. mpdu_info->frame_encryption_info_valid);
  1667. hal_verbose_debug(
  1668. "rx_mpdu_start tlv (2/5) - "
  1669. "fr_ds: %x "
  1670. "to_ds: %x "
  1671. "encrypted: %x "
  1672. "mpdu_retry: %x "
  1673. "mpdu_sequence_number: %x "
  1674. "epd_en: %x "
  1675. "all_frames_shall_be_encrypted: %x "
  1676. "encrypt_type: %x "
  1677. "mesh_sta: %x "
  1678. "bssid_hit: %x "
  1679. "bssid_number: %x "
  1680. "tid: %x "
  1681. "pn_31_0: %x "
  1682. "pn_63_32: %x "
  1683. "pn_95_64: %x "
  1684. "pn_127_96: %x "
  1685. "peer_meta_data: %x "
  1686. "rxpt_classify_info.reo_destination_indication: %x "
  1687. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1688. "rx_reo_queue_desc_addr_31_0: %x ",
  1689. mpdu_info->fr_ds,
  1690. mpdu_info->to_ds,
  1691. mpdu_info->encrypted,
  1692. mpdu_info->mpdu_retry,
  1693. mpdu_info->mpdu_sequence_number,
  1694. mpdu_info->epd_en,
  1695. mpdu_info->all_frames_shall_be_encrypted,
  1696. mpdu_info->encrypt_type,
  1697. mpdu_info->mesh_sta,
  1698. mpdu_info->bssid_hit,
  1699. mpdu_info->bssid_number,
  1700. mpdu_info->tid,
  1701. mpdu_info->pn_31_0,
  1702. mpdu_info->pn_63_32,
  1703. mpdu_info->pn_95_64,
  1704. mpdu_info->pn_127_96,
  1705. mpdu_info->peer_meta_data,
  1706. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1707. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1708. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1709. hal_verbose_debug(
  1710. "rx_mpdu_start tlv (3/5) - "
  1711. "rx_reo_queue_desc_addr_39_32: %x "
  1712. "receive_queue_number: %x "
  1713. "pre_delim_err_warning: %x "
  1714. "first_delim_err: %x "
  1715. "key_id_octet: %x "
  1716. "new_peer_entry: %x "
  1717. "decrypt_needed: %x "
  1718. "decap_type: %x "
  1719. "rx_insert_vlan_c_tag_padding: %x "
  1720. "rx_insert_vlan_s_tag_padding: %x "
  1721. "strip_vlan_c_tag_decap: %x "
  1722. "strip_vlan_s_tag_decap: %x "
  1723. "pre_delim_count: %x "
  1724. "ampdu_flag: %x "
  1725. "bar_frame: %x "
  1726. "mpdu_length: %x "
  1727. "first_mpdu: %x "
  1728. "mcast_bcast: %x "
  1729. "ast_index_not_found: %x "
  1730. "ast_index_timeout: %x ",
  1731. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1732. mpdu_info->receive_queue_number,
  1733. mpdu_info->pre_delim_err_warning,
  1734. mpdu_info->first_delim_err,
  1735. mpdu_info->key_id_octet,
  1736. mpdu_info->new_peer_entry,
  1737. mpdu_info->decrypt_needed,
  1738. mpdu_info->decap_type,
  1739. mpdu_info->rx_insert_vlan_c_tag_padding,
  1740. mpdu_info->rx_insert_vlan_s_tag_padding,
  1741. mpdu_info->strip_vlan_c_tag_decap,
  1742. mpdu_info->strip_vlan_s_tag_decap,
  1743. mpdu_info->pre_delim_count,
  1744. mpdu_info->ampdu_flag,
  1745. mpdu_info->bar_frame,
  1746. mpdu_info->mpdu_length,
  1747. mpdu_info->first_mpdu,
  1748. mpdu_info->mcast_bcast,
  1749. mpdu_info->ast_index_not_found,
  1750. mpdu_info->ast_index_timeout);
  1751. hal_verbose_debug(
  1752. "rx_mpdu_start tlv (4/5) - "
  1753. "power_mgmt: %x "
  1754. "non_qos: %x "
  1755. "null_data: %x "
  1756. "mgmt_type: %x "
  1757. "ctrl_type: %x "
  1758. "more_data: %x "
  1759. "eosp: %x "
  1760. "fragment_flag: %x "
  1761. "order: %x "
  1762. "u_apsd_trigger: %x "
  1763. "encrypt_required: %x "
  1764. "directed: %x "
  1765. "mpdu_frame_control_field: %x "
  1766. "mpdu_duration_field: %x "
  1767. "mac_addr_ad1_31_0: %x "
  1768. "mac_addr_ad1_47_32: %x "
  1769. "mac_addr_ad2_15_0: %x "
  1770. "mac_addr_ad2_47_16: %x "
  1771. "mac_addr_ad3_31_0: %x "
  1772. "mac_addr_ad3_47_32: %x ",
  1773. mpdu_info->power_mgmt,
  1774. mpdu_info->non_qos,
  1775. mpdu_info->null_data,
  1776. mpdu_info->mgmt_type,
  1777. mpdu_info->ctrl_type,
  1778. mpdu_info->more_data,
  1779. mpdu_info->eosp,
  1780. mpdu_info->fragment_flag,
  1781. mpdu_info->order,
  1782. mpdu_info->u_apsd_trigger,
  1783. mpdu_info->encrypt_required,
  1784. mpdu_info->directed,
  1785. mpdu_info->mpdu_frame_control_field,
  1786. mpdu_info->mpdu_duration_field,
  1787. mpdu_info->mac_addr_ad1_31_0,
  1788. mpdu_info->mac_addr_ad1_47_32,
  1789. mpdu_info->mac_addr_ad2_15_0,
  1790. mpdu_info->mac_addr_ad2_47_16,
  1791. mpdu_info->mac_addr_ad3_31_0,
  1792. mpdu_info->mac_addr_ad3_47_32);
  1793. hal_verbose_debug(
  1794. "rx_mpdu_start tlv (5/5) - "
  1795. "mpdu_sequence_control_field: %x "
  1796. "mac_addr_ad4_31_0: %x "
  1797. "mac_addr_ad4_47_32: %x "
  1798. "mpdu_qos_control_field: %x "
  1799. "mpdu_ht_control_field: %x ",
  1800. mpdu_info->mpdu_sequence_control_field,
  1801. mpdu_info->mac_addr_ad4_31_0,
  1802. mpdu_info->mac_addr_ad4_47_32,
  1803. mpdu_info->mpdu_qos_control_field,
  1804. mpdu_info->mpdu_ht_control_field);
  1805. }
  1806. /**
  1807. * hal_tx_set_pcp_tid_map_generic_li() - Configure default PCP to TID map table
  1808. * @soc: HAL SoC context
  1809. * @map: PCP-TID mapping table
  1810. *
  1811. * PCP are mapped to 8 TID values using TID values programmed
  1812. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1813. * The mapping register has TID mapping for 8 PCP values
  1814. *
  1815. * Return: none
  1816. */
  1817. static void hal_tx_set_pcp_tid_map_generic_li(struct hal_soc *soc, uint8_t *map)
  1818. {
  1819. uint32_t addr, value;
  1820. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1821. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1822. value = (map[0] |
  1823. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1824. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1825. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1826. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1827. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1828. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1829. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1830. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1831. }
  1832. /**
  1833. * hal_tx_update_pcp_tid_generic_li() - Update the pcp tid map table with
  1834. * value received from user-space
  1835. * @soc: HAL SoC context
  1836. * @pcp: pcp value
  1837. * @tid : tid value
  1838. *
  1839. * Return: void
  1840. */
  1841. static void
  1842. hal_tx_update_pcp_tid_generic_li(struct hal_soc *soc,
  1843. uint8_t pcp, uint8_t tid)
  1844. {
  1845. uint32_t addr, value, regval;
  1846. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1847. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1848. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1849. /* Read back previous PCP TID config and update
  1850. * with new config.
  1851. */
  1852. regval = HAL_REG_READ(soc, addr);
  1853. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1854. regval |= value;
  1855. HAL_REG_WRITE(soc, addr,
  1856. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1857. }
  1858. /**
  1859. * hal_tx_update_tidmap_prty_generic_li() - Update the tid map priority
  1860. * @soc: HAL SoC context
  1861. * @val: priority value
  1862. *
  1863. * Return: void
  1864. */
  1865. static
  1866. void hal_tx_update_tidmap_prty_generic_li(struct hal_soc *soc, uint8_t value)
  1867. {
  1868. uint32_t addr;
  1869. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1870. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1871. HAL_REG_WRITE(soc, addr,
  1872. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1873. }
  1874. /**
  1875. * hal_rx_msdu_packet_metadata_get(): API to get the
  1876. * msdu information from rx_msdu_end TLV
  1877. *
  1878. * @ buf: pointer to the start of RX PKT TLV headers
  1879. * @ hal_rx_msdu_metadata: pointer to the msdu info structure
  1880. */
  1881. static void
  1882. hal_rx_msdu_packet_metadata_get_generic_li(uint8_t *buf,
  1883. void *pkt_msdu_metadata)
  1884. {
  1885. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  1886. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  1887. struct hal_rx_msdu_metadata *msdu_metadata =
  1888. (struct hal_rx_msdu_metadata *)pkt_msdu_metadata;
  1889. msdu_metadata->l3_hdr_pad =
  1890. HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(msdu_end);
  1891. msdu_metadata->sa_idx = HAL_RX_MSDU_END_SA_IDX_GET(msdu_end);
  1892. msdu_metadata->da_idx = HAL_RX_MSDU_END_DA_IDX_GET(msdu_end);
  1893. msdu_metadata->sa_sw_peer_id =
  1894. HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
  1895. }
  1896. /**
  1897. * hal_rx_msdu_end_offset_get_generic(): API to get the
  1898. * msdu_end structure offset rx_pkt_tlv structure
  1899. *
  1900. * NOTE: API returns offset of msdu_end TLV from structure
  1901. * rx_pkt_tlvs
  1902. */
  1903. static uint32_t hal_rx_msdu_end_offset_get_generic(void)
  1904. {
  1905. return RX_PKT_TLV_OFFSET(msdu_end_tlv);
  1906. }
  1907. /**
  1908. * hal_rx_attn_offset_get_generic(): API to get the
  1909. * msdu_end structure offset rx_pkt_tlv structure
  1910. *
  1911. * NOTE: API returns offset of attn TLV from structure
  1912. * rx_pkt_tlvs
  1913. */
  1914. static uint32_t hal_rx_attn_offset_get_generic(void)
  1915. {
  1916. return RX_PKT_TLV_OFFSET(attn_tlv);
  1917. }
  1918. /**
  1919. * hal_rx_msdu_start_offset_get_generic(): API to get the
  1920. * msdu_start structure offset rx_pkt_tlv structure
  1921. *
  1922. * NOTE: API returns offset of attn TLV from structure
  1923. * rx_pkt_tlvs
  1924. */
  1925. static uint32_t hal_rx_msdu_start_offset_get_generic(void)
  1926. {
  1927. return RX_PKT_TLV_OFFSET(msdu_start_tlv);
  1928. }
  1929. /**
  1930. * hal_rx_mpdu_start_offset_get_generic(): API to get the
  1931. * mpdu_start structure offset rx_pkt_tlv structure
  1932. *
  1933. * NOTE: API returns offset of attn TLV from structure
  1934. * rx_pkt_tlvs
  1935. */
  1936. static uint32_t hal_rx_mpdu_start_offset_get_generic(void)
  1937. {
  1938. return RX_PKT_TLV_OFFSET(mpdu_start_tlv);
  1939. }
  1940. /**
  1941. * hal_rx_mpdu_end_offset_get_generic(): API to get the
  1942. * mpdu_end structure offset rx_pkt_tlv structure
  1943. *
  1944. * NOTE: API returns offset of attn TLV from structure
  1945. * rx_pkt_tlvs
  1946. */
  1947. static uint32_t hal_rx_mpdu_end_offset_get_generic(void)
  1948. {
  1949. return RX_PKT_TLV_OFFSET(mpdu_end_tlv);
  1950. }
  1951. #ifndef NO_RX_PKT_HDR_TLV
  1952. static uint32_t hal_rx_pkt_tlv_offset_get_generic(void)
  1953. {
  1954. return RX_PKT_TLV_OFFSET(pkt_hdr_tlv);
  1955. }
  1956. #endif
  1957. #if defined(QDF_BIG_ENDIAN_MACHINE)
  1958. /**
  1959. * hal_setup_reo_swap() - Set the swap flag for big endian machines
  1960. * @soc: HAL soc handle
  1961. *
  1962. * Return: None
  1963. */
  1964. static inline void hal_setup_reo_swap(struct hal_soc *soc)
  1965. {
  1966. uint32_t reg_val;
  1967. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_CACHE_CTL_CONFIG_ADDR(
  1968. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1969. reg_val |= HAL_SM(HWIO_REO_R0_CACHE_CTL_CONFIG, WRITE_STRUCT_SWAP, 1);
  1970. reg_val |= HAL_SM(HWIO_REO_R0_CACHE_CTL_CONFIG, READ_STRUCT_SWAP, 1);
  1971. HAL_REG_WRITE(soc, HWIO_REO_R0_CACHE_CTL_CONFIG_ADDR(
  1972. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1973. }
  1974. #else
  1975. static inline void hal_setup_reo_swap(struct hal_soc *soc)
  1976. {
  1977. }
  1978. #endif
  1979. /**
  1980. * hal_reo_setup_generic_li - Initialize HW REO block
  1981. *
  1982. * @hal_soc: Opaque HAL SOC handle
  1983. * @reo_params: parameters needed by HAL for REO config
  1984. * @qref_reset: reset qref
  1985. */
  1986. static
  1987. void hal_reo_setup_generic_li(struct hal_soc *soc, void *reoparams,
  1988. int qref_reset)
  1989. {
  1990. uint32_t reg_val;
  1991. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1992. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1993. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1994. hal_reo_config(soc, reg_val, reo_params);
  1995. /* Other ring enable bits and REO_ENABLE will be set by FW */
  1996. /* TODO: Setup destination ring mapping if enabled */
  1997. /* TODO: Error destination ring setting is left to default.
  1998. * Default setting is to send all errors to release ring.
  1999. */
  2000. /* Set the reo descriptor swap bits in case of BIG endian platform */
  2001. hal_setup_reo_swap(soc);
  2002. HAL_REG_WRITE(soc,
  2003. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  2004. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2005. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  2006. HAL_REG_WRITE(soc,
  2007. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  2008. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2009. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  2010. HAL_REG_WRITE(soc,
  2011. HWIO_REO_R0_AGING_THRESHOLD_IX_2_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_3_ADDR(
  2016. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2017. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  2018. /*
  2019. * When hash based routing is enabled, routing of the rx packet
  2020. * is done based on the following value: 1 _ _ _ _ The last 4
  2021. * bits are based on hash[3:0]. This means the possible values
  2022. * are 0x10 to 0x1f. This value is used to look-up the
  2023. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  2024. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  2025. * registers need to be configured to set-up the 16 entries to
  2026. * map the hash values to a ring number. There are 3 bits per
  2027. * hash entry – which are mapped as follows:
  2028. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  2029. * 7: NOT_USED.
  2030. */
  2031. if (reo_params->rx_hash_enabled) {
  2032. if (reo_params->remap0)
  2033. HAL_REG_WRITE(soc,
  2034. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
  2035. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2036. reo_params->remap0);
  2037. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR 0x%x",
  2038. HAL_REG_READ(soc,
  2039. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
  2040. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2041. HAL_REG_WRITE(soc,
  2042. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  2043. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2044. reo_params->remap1);
  2045. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x",
  2046. HAL_REG_READ(soc,
  2047. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  2048. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2049. HAL_REG_WRITE(soc,
  2050. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  2051. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  2052. reo_params->remap2);
  2053. hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x",
  2054. HAL_REG_READ(soc,
  2055. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  2056. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  2057. }
  2058. /* TODO: Check if the following registers shoould be setup by host:
  2059. * AGING_CONTROL
  2060. * HIGH_MEMORY_THRESHOLD
  2061. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  2062. * GLOBAL_LINK_DESC_COUNT_CTRL
  2063. */
  2064. }
  2065. /**
  2066. * hal_setup_link_idle_list_generic_li - Setup scattered idle list using the
  2067. * buffer list provided
  2068. *
  2069. * @hal_soc: Opaque HAL SOC handle
  2070. * @scatter_bufs_base_paddr: Array of physical base addresses
  2071. * @scatter_bufs_base_vaddr: Array of virtual base addresses
  2072. * @num_scatter_bufs: Number of scatter buffers in the above lists
  2073. * @scatter_buf_size: Size of each scatter buffer
  2074. * @last_buf_end_offset: Offset to the last entry
  2075. * @num_entries: Total entries of all scatter bufs
  2076. *
  2077. * Return: None
  2078. */
  2079. static void
  2080. hal_setup_link_idle_list_generic_li(struct hal_soc *soc,
  2081. qdf_dma_addr_t scatter_bufs_base_paddr[],
  2082. void *scatter_bufs_base_vaddr[],
  2083. uint32_t num_scatter_bufs,
  2084. uint32_t scatter_buf_size,
  2085. uint32_t last_buf_end_offset,
  2086. uint32_t num_entries)
  2087. {
  2088. int i;
  2089. uint32_t *prev_buf_link_ptr = NULL;
  2090. uint32_t reg_scatter_buf_size, reg_tot_scatter_buf_size;
  2091. uint32_t val;
  2092. /* Link the scatter buffers */
  2093. for (i = 0; i < num_scatter_bufs; i++) {
  2094. if (i > 0) {
  2095. prev_buf_link_ptr[0] =
  2096. scatter_bufs_base_paddr[i] & 0xffffffff;
  2097. prev_buf_link_ptr[1] = HAL_SM(
  2098. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2099. BASE_ADDRESS_39_32,
  2100. ((uint64_t)(scatter_bufs_base_paddr[i])
  2101. >> 32)) | HAL_SM(
  2102. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2103. ADDRESS_MATCH_TAG,
  2104. ADDRESS_MATCH_TAG_VAL);
  2105. }
  2106. prev_buf_link_ptr = (uint32_t *)(scatter_bufs_base_vaddr[i] +
  2107. scatter_buf_size - WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE);
  2108. }
  2109. /* TBD: Register programming partly based on MLD & the rest based on
  2110. * inputs from HW team. Not complete yet.
  2111. */
  2112. reg_scatter_buf_size = (scatter_buf_size -
  2113. WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE) / 64;
  2114. reg_tot_scatter_buf_size = ((scatter_buf_size -
  2115. WBM_IDLE_SCATTER_BUF_NEXT_PTR_SIZE) * num_scatter_bufs) / 64;
  2116. HAL_REG_WRITE(soc,
  2117. HWIO_WBM_R0_IDLE_LIST_CONTROL_ADDR
  2118. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2119. HAL_SM(HWIO_WBM_R0_IDLE_LIST_CONTROL,
  2120. SCATTER_BUFFER_SIZE,
  2121. reg_scatter_buf_size) |
  2122. HAL_SM(HWIO_WBM_R0_IDLE_LIST_CONTROL,
  2123. LINK_DESC_IDLE_LIST_MODE, 0x1));
  2124. HAL_REG_WRITE(soc,
  2125. HWIO_WBM_R0_IDLE_LIST_SIZE_ADDR
  2126. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2127. HAL_SM(HWIO_WBM_R0_IDLE_LIST_SIZE,
  2128. SCATTER_RING_SIZE_OF_IDLE_LINK_DESC_LIST,
  2129. reg_tot_scatter_buf_size));
  2130. HAL_REG_WRITE(soc,
  2131. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_LSB_ADDR
  2132. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2133. scatter_bufs_base_paddr[0] & 0xffffffff);
  2134. HAL_REG_WRITE(soc,
  2135. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_ADDR
  2136. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2137. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32) &
  2138. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_BASE_ADDRESS_39_32_BMSK);
  2139. HAL_REG_WRITE(soc,
  2140. HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB_ADDR
  2141. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2142. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2143. BASE_ADDRESS_39_32,
  2144. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32)) |
  2145. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_LIST_BASE_MSB,
  2146. ADDRESS_MATCH_TAG, ADDRESS_MATCH_TAG_VAL));
  2147. /* ADDRESS_MATCH_TAG field in the above register is expected to match
  2148. * with the upper bits of link pointer. The above write sets this field
  2149. * to zero and we are also setting the upper bits of link pointers to
  2150. * zero while setting up the link list of scatter buffers above
  2151. */
  2152. /* Setup head and tail pointers for the idle list */
  2153. HAL_REG_WRITE(soc,
  2154. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX0_ADDR
  2155. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2156. scatter_bufs_base_paddr[num_scatter_bufs - 1] &
  2157. 0xffffffff);
  2158. HAL_REG_WRITE(soc,
  2159. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1_ADDR
  2160. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2161. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1,
  2162. BUFFER_ADDRESS_39_32,
  2163. ((uint64_t)(scatter_bufs_base_paddr
  2164. [num_scatter_bufs - 1]) >> 32)) |
  2165. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX1,
  2166. HEAD_POINTER_OFFSET, last_buf_end_offset >> 2));
  2167. HAL_REG_WRITE(soc,
  2168. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HEAD_INFO_IX0_ADDR
  2169. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2170. scatter_bufs_base_paddr[0] & 0xffffffff);
  2171. HAL_REG_WRITE(soc,
  2172. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX0_ADDR
  2173. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2174. scatter_bufs_base_paddr[0] & 0xffffffff);
  2175. HAL_REG_WRITE(soc,
  2176. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1_ADDR
  2177. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2178. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1,
  2179. BUFFER_ADDRESS_39_32,
  2180. ((uint64_t)(scatter_bufs_base_paddr[0]) >> 32)) |
  2181. HAL_SM(HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_TAIL_INFO_IX1,
  2182. TAIL_POINTER_OFFSET, 0));
  2183. HAL_REG_WRITE(soc,
  2184. HWIO_WBM_R0_SCATTERED_LINK_DESC_PTR_HP_ADDR
  2185. (SEQ_WCSS_UMAC_WBM_REG_OFFSET), 2 * num_entries);
  2186. /* Set RING_ID_DISABLE */
  2187. val = HAL_SM(HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC, RING_ID_DISABLE, 1);
  2188. /*
  2189. * SRNG_ENABLE bit is not available in HWK v1 (QCA8074v1). Hence
  2190. * check the presence of the bit before toggling it.
  2191. */
  2192. #ifdef HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC_SRNG_ENABLE_BMSK
  2193. val |= HAL_SM(HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC, SRNG_ENABLE, 1);
  2194. #endif
  2195. HAL_REG_WRITE(soc,
  2196. HWIO_WBM_R0_WBM_IDLE_LINK_RING_MISC_ADDR
  2197. (SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  2198. val);
  2199. }
  2200. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  2201. /**
  2202. * hal_tx_desc_set_search_type_generic_li - Set the search type value
  2203. * @desc: Handle to Tx Descriptor
  2204. * @search_type: search type
  2205. * 0 – Normal search
  2206. * 1 – Index based address search
  2207. * 2 – Index based flow search
  2208. *
  2209. * Return: void
  2210. */
  2211. static inline
  2212. void hal_tx_desc_set_search_type_generic_li(void *desc, uint8_t search_type)
  2213. {
  2214. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  2215. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  2216. }
  2217. #else
  2218. static inline
  2219. void hal_tx_desc_set_search_type_generic_li(void *desc, uint8_t search_type)
  2220. {
  2221. }
  2222. #endif
  2223. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  2224. /**
  2225. * hal_tx_desc_set_search_index_generic_li - Set the search index value
  2226. * @desc: Handle to Tx Descriptor
  2227. * @search_index: The index that will be used for index based address or
  2228. * flow search. The field is valid when 'search_type' is
  2229. * 1 0r 2
  2230. *
  2231. * Return: void
  2232. */
  2233. static inline
  2234. void hal_tx_desc_set_search_index_generic_li(void *desc, uint32_t search_index)
  2235. {
  2236. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  2237. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  2238. }
  2239. #else
  2240. static inline
  2241. void hal_tx_desc_set_search_index_generic_li(void *desc, uint32_t search_index)
  2242. {
  2243. }
  2244. #endif
  2245. #ifdef TCL_DATA_CMD_5_CACHE_SET_NUM_OFFSET
  2246. /**
  2247. * hal_tx_desc_set_cache_set_num_generic_li - Set the cache-set-num value
  2248. * @desc: Handle to Tx Descriptor
  2249. * @cache_num: Cache set number that should be used to cache the index
  2250. * based search results, for address and flow search.
  2251. * This value should be equal to LSB four bits of the hash value
  2252. * of match data, in case of search index points to an entry
  2253. * which may be used in content based search also. The value can
  2254. * be anything when the entry pointed by search index will not be
  2255. * used for content based search.
  2256. *
  2257. * Return: void
  2258. */
  2259. static inline
  2260. void hal_tx_desc_set_cache_set_num_generic_li(void *desc, uint8_t cache_num)
  2261. {
  2262. HAL_SET_FLD(desc, TCL_DATA_CMD_5, CACHE_SET_NUM) |=
  2263. HAL_TX_SM(TCL_DATA_CMD_5, CACHE_SET_NUM, cache_num);
  2264. }
  2265. #else
  2266. static inline
  2267. void hal_tx_desc_set_cache_set_num_generic_li(void *desc, uint8_t cache_num)
  2268. {
  2269. }
  2270. #endif
  2271. #ifdef WLAN_SUPPORT_RX_FISA
  2272. /**
  2273. * hal_rx_flow_get_tuple_info_li() - Setup a flow search entry in HW FST
  2274. * @fst: Pointer to the Rx Flow Search Table
  2275. * @hal_hash: HAL 5 tuple hash
  2276. * @tuple_info: 5-tuple info of the flow returned to the caller
  2277. *
  2278. * Return: Success/Failure
  2279. */
  2280. static void *
  2281. hal_rx_flow_get_tuple_info_li(uint8_t *rx_fst, uint32_t hal_hash,
  2282. uint8_t *flow_tuple_info)
  2283. {
  2284. struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
  2285. void *hal_fse = NULL;
  2286. struct hal_flow_tuple_info *tuple_info
  2287. = (struct hal_flow_tuple_info *)flow_tuple_info;
  2288. hal_fse = (uint8_t *)fst->base_vaddr +
  2289. (hal_hash * HAL_RX_FST_ENTRY_SIZE);
  2290. if (!hal_fse || !tuple_info)
  2291. return NULL;
  2292. if (!HAL_GET_FLD(hal_fse, RX_FLOW_SEARCH_ENTRY_9, VALID))
  2293. return NULL;
  2294. tuple_info->src_ip_127_96 =
  2295. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2296. RX_FLOW_SEARCH_ENTRY_0,
  2297. SRC_IP_127_96));
  2298. tuple_info->src_ip_95_64 =
  2299. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2300. RX_FLOW_SEARCH_ENTRY_1,
  2301. SRC_IP_95_64));
  2302. tuple_info->src_ip_63_32 =
  2303. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2304. RX_FLOW_SEARCH_ENTRY_2,
  2305. SRC_IP_63_32));
  2306. tuple_info->src_ip_31_0 =
  2307. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2308. RX_FLOW_SEARCH_ENTRY_3,
  2309. SRC_IP_31_0));
  2310. tuple_info->dest_ip_127_96 =
  2311. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2312. RX_FLOW_SEARCH_ENTRY_4,
  2313. DEST_IP_127_96));
  2314. tuple_info->dest_ip_95_64 =
  2315. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2316. RX_FLOW_SEARCH_ENTRY_5,
  2317. DEST_IP_95_64));
  2318. tuple_info->dest_ip_63_32 =
  2319. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2320. RX_FLOW_SEARCH_ENTRY_6,
  2321. DEST_IP_63_32));
  2322. tuple_info->dest_ip_31_0 =
  2323. qdf_ntohl(HAL_GET_FLD(hal_fse,
  2324. RX_FLOW_SEARCH_ENTRY_7,
  2325. DEST_IP_31_0));
  2326. tuple_info->dest_port = HAL_GET_FLD(hal_fse,
  2327. RX_FLOW_SEARCH_ENTRY_8,
  2328. DEST_PORT);
  2329. tuple_info->src_port = HAL_GET_FLD(hal_fse,
  2330. RX_FLOW_SEARCH_ENTRY_8,
  2331. SRC_PORT);
  2332. tuple_info->l4_protocol = HAL_GET_FLD(hal_fse,
  2333. RX_FLOW_SEARCH_ENTRY_9,
  2334. L4_PROTOCOL);
  2335. return hal_fse;
  2336. }
  2337. /**
  2338. * hal_rx_flow_delete_entry_li() - Setup a flow search entry in HW FST
  2339. * @fst: Pointer to the Rx Flow Search Table
  2340. * @hal_rx_fse: Pointer to the Rx Flow that is to be deleted from the FST
  2341. *
  2342. * Return: Success/Failure
  2343. */
  2344. static QDF_STATUS
  2345. hal_rx_flow_delete_entry_li(uint8_t *rx_fst, void *hal_rx_fse)
  2346. {
  2347. uint8_t *fse = (uint8_t *)hal_rx_fse;
  2348. if (!HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID))
  2349. return QDF_STATUS_E_NOENT;
  2350. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
  2351. return QDF_STATUS_SUCCESS;
  2352. }
  2353. /**
  2354. * hal_rx_fst_get_fse_size_li() - Retrieve the size of each entry
  2355. *
  2356. * Return: size of each entry/flow in Rx FST
  2357. */
  2358. static inline uint32_t
  2359. hal_rx_fst_get_fse_size_li(void)
  2360. {
  2361. return HAL_RX_FST_ENTRY_SIZE;
  2362. }
  2363. #else
  2364. static inline void *
  2365. hal_rx_flow_get_tuple_info_li(uint8_t *rx_fst, uint32_t hal_hash,
  2366. uint8_t *flow_tuple_info)
  2367. {
  2368. return NULL;
  2369. }
  2370. static inline QDF_STATUS
  2371. hal_rx_flow_delete_entry_li(uint8_t *rx_fst, void *hal_rx_fse)
  2372. {
  2373. return QDF_STATUS_SUCCESS;
  2374. }
  2375. static inline uint32_t
  2376. hal_rx_fst_get_fse_size_li(void)
  2377. {
  2378. return 0;
  2379. }
  2380. #endif /* WLAN_SUPPORT_RX_FISA */
  2381. /**
  2382. * hal_rx_get_frame_ctrl_field(): Function to retrieve frame control field
  2383. *
  2384. * @nbuf: Network buffer
  2385. * Returns: rx more fragment bit
  2386. *
  2387. */
  2388. static uint16_t hal_rx_get_frame_ctrl_field_li(uint8_t *buf)
  2389. {
  2390. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  2391. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  2392. uint16_t frame_ctrl = 0;
  2393. frame_ctrl = HAL_RX_MPDU_GET_FRAME_CONTROL_FIELD(rx_mpdu_info);
  2394. return frame_ctrl;
  2395. }
  2396. #endif /* _HAL_LI_GENERIC_API_H_ */