hal_generic_api.h 67 KB

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  1. /*
  2. * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
  3. *
  4. * Permission to use, copy, modify, and/or distribute this software for
  5. * any purpose with or without fee is hereby granted, provided that the
  6. * above copyright notice and this permission notice appear in all
  7. * copies.
  8. *
  9. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  10. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  11. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  12. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  13. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  14. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  15. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16. * PERFORMANCE OF THIS SOFTWARE.
  17. */
  18. #ifndef _HAL_GENERIC_API_H_
  19. #define _HAL_GENERIC_API_H_
  20. #define HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr) \
  21. ((struct rx_msdu_desc_info *) \
  22. _OFFSET_TO_BYTE_PTR(msdu_details_ptr, \
  23. UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET))
  24. /**
  25. * hal_rx_msdu_desc_info_get_ptr_generic() - Get msdu desc info ptr
  26. * @msdu_details_ptr - Pointer to msdu_details_ptr
  27. * Return - Pointer to rx_msdu_desc_info structure.
  28. *
  29. */
  30. static void *hal_rx_msdu_desc_info_get_ptr_generic(void *msdu_details_ptr)
  31. {
  32. return HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr);
  33. }
  34. #define HAL_RX_LINK_DESC_MSDU0_PTR(link_desc) \
  35. ((struct rx_msdu_details *) \
  36. _OFFSET_TO_BYTE_PTR((link_desc),\
  37. UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET))
  38. /**
  39. * hal_rx_link_desc_msdu0_ptr_generic - Get pointer to rx_msdu details
  40. * @link_desc - Pointer to link desc
  41. * Return - Pointer to rx_msdu_details structure
  42. *
  43. */
  44. static void *hal_rx_link_desc_msdu0_ptr_generic(void *link_desc)
  45. {
  46. return HAL_RX_LINK_DESC_MSDU0_PTR(link_desc);
  47. }
  48. /**
  49. * hal_tx_comp_get_status() - TQM Release reason
  50. * @hal_desc: completion ring Tx status
  51. *
  52. * This function will parse the WBM completion descriptor and populate in
  53. * HAL structure
  54. *
  55. * Return: none
  56. */
  57. static inline
  58. void hal_tx_comp_get_status_generic(void *desc,
  59. void *ts1,
  60. struct hal_soc *hal)
  61. {
  62. uint8_t rate_stats_valid = 0;
  63. uint32_t rate_stats = 0;
  64. struct hal_tx_completion_status *ts =
  65. (struct hal_tx_completion_status *)ts1;
  66. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  67. TQM_STATUS_NUMBER);
  68. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  69. ACK_FRAME_RSSI);
  70. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
  71. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
  72. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  73. MSDU_PART_OF_AMSDU);
  74. ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
  75. ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
  76. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  77. TRANSMIT_COUNT);
  78. rate_stats = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_5,
  79. TX_RATE_STATS);
  80. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  81. TX_RATE_STATS_INFO_VALID, rate_stats);
  82. ts->valid = rate_stats_valid;
  83. if (rate_stats_valid) {
  84. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
  85. rate_stats);
  86. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  87. TRANSMIT_PKT_TYPE, rate_stats);
  88. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  89. TRANSMIT_STBC, rate_stats);
  90. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
  91. rate_stats);
  92. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
  93. rate_stats);
  94. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
  95. rate_stats);
  96. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
  97. rate_stats);
  98. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
  99. rate_stats);
  100. }
  101. ts->release_src = hal_tx_comp_get_buffer_source(desc);
  102. ts->status = hal_tx_comp_get_release_reason(
  103. desc,
  104. hal_soc_to_hal_soc_handle(hal));
  105. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  106. TX_RATE_STATS_INFO_TX_RATE_STATS);
  107. }
  108. /**
  109. * hal_tx_desc_set_buf_addr - Fill Buffer Address information in Tx Descriptor
  110. * @desc: Handle to Tx Descriptor
  111. * @paddr: Physical Address
  112. * @pool_id: Return Buffer Manager ID
  113. * @desc_id: Descriptor ID
  114. * @type: 0 - Address points to a MSDU buffer
  115. * 1 - Address points to MSDU extension descriptor
  116. *
  117. * Return: void
  118. */
  119. static inline void hal_tx_desc_set_buf_addr_generic(void *desc,
  120. dma_addr_t paddr, uint8_t pool_id,
  121. uint32_t desc_id, uint8_t type)
  122. {
  123. /* Set buffer_addr_info.buffer_addr_31_0 */
  124. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0, BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
  125. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
  126. /* Set buffer_addr_info.buffer_addr_39_32 */
  127. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  128. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  129. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  130. (((uint64_t) paddr) >> 32));
  131. /* Set buffer_addr_info.return_buffer_manager = pool id */
  132. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  133. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  134. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
  135. RETURN_BUFFER_MANAGER, (pool_id + HAL_WBM_SW0_BM_ID));
  136. /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
  137. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  138. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  139. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE, desc_id);
  140. /* Set Buffer or Ext Descriptor Type */
  141. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
  142. BUF_OR_EXT_DESC_TYPE) |=
  143. HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
  144. }
  145. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  146. /**
  147. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  148. * tlv_tag: Taf of the TLVs
  149. * rx_tlv: the pointer to the TLVs
  150. * @ppdu_info: pointer to ppdu_info
  151. *
  152. * Return: true if the tlv is handled, false if not
  153. */
  154. static inline bool
  155. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  156. struct hal_rx_ppdu_info *ppdu_info)
  157. {
  158. uint32_t value;
  159. switch (tlv_tag) {
  160. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  161. {
  162. uint8_t *he_sig_a_mu_ul_info =
  163. (uint8_t *)rx_tlv +
  164. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
  165. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  166. ppdu_info->rx_status.he_flags = 1;
  167. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  168. FORMAT_INDICATION);
  169. if (value == 0) {
  170. ppdu_info->rx_status.he_data1 =
  171. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  172. } else {
  173. ppdu_info->rx_status.he_data1 =
  174. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  175. }
  176. /* data1 */
  177. ppdu_info->rx_status.he_data1 |=
  178. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  179. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  180. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  181. /* data2 */
  182. ppdu_info->rx_status.he_data2 |=
  183. QDF_MON_STATUS_TXOP_KNOWN;
  184. /*data3*/
  185. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  186. HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
  187. ppdu_info->rx_status.he_data3 = value;
  188. /* 1 for UL and 0 for DL */
  189. value = 1;
  190. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  191. ppdu_info->rx_status.he_data3 |= value;
  192. /*data4*/
  193. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  194. SPATIAL_REUSE);
  195. ppdu_info->rx_status.he_data4 = value;
  196. /*data5*/
  197. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  198. HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
  199. ppdu_info->rx_status.he_data5 = value;
  200. ppdu_info->rx_status.bw = value;
  201. /*data6*/
  202. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
  203. TXOP_DURATION);
  204. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  205. ppdu_info->rx_status.he_data6 |= value;
  206. return true;
  207. }
  208. default:
  209. return false;
  210. }
  211. }
  212. #else
  213. static inline bool
  214. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  215. struct hal_rx_ppdu_info *ppdu_info)
  216. {
  217. return false;
  218. }
  219. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  220. #if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
  221. defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
  222. static inline void
  223. hal_rx_handle_ofdma_info(
  224. void *rx_tlv,
  225. struct mon_rx_user_status *mon_rx_user_status)
  226. {
  227. mon_rx_user_status->ul_ofdma_user_v0_word0 =
  228. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
  229. SW_RESPONSE_REFERENCE_PTR);
  230. mon_rx_user_status->ul_ofdma_user_v0_word1 =
  231. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
  232. SW_RESPONSE_REFERENCE_PTR_EXT);
  233. }
  234. #else
  235. static inline void
  236. hal_rx_handle_ofdma_info(void *rx_tlv,
  237. struct mon_rx_user_status *mon_rx_user_status)
  238. {
  239. }
  240. #endif
  241. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  242. ppdu_info, rssi_info_tlv) \
  243. { \
  244. ppdu_info->rx_status.rssi_chain[chain][0] = \
  245. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  246. RSSI_PRI20_CHAIN##chain); \
  247. ppdu_info->rx_status.rssi_chain[chain][1] = \
  248. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  249. RSSI_EXT20_CHAIN##chain); \
  250. ppdu_info->rx_status.rssi_chain[chain][2] = \
  251. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  252. RSSI_EXT40_LOW20_CHAIN##chain); \
  253. ppdu_info->rx_status.rssi_chain[chain][3] = \
  254. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  255. RSSI_EXT40_HIGH20_CHAIN##chain); \
  256. ppdu_info->rx_status.rssi_chain[chain][4] = \
  257. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  258. RSSI_EXT80_LOW20_CHAIN##chain); \
  259. ppdu_info->rx_status.rssi_chain[chain][5] = \
  260. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  261. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  262. ppdu_info->rx_status.rssi_chain[chain][6] = \
  263. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  264. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  265. ppdu_info->rx_status.rssi_chain[chain][7] = \
  266. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  267. RSSI_EXT80_HIGH20_CHAIN##chain); \
  268. } \
  269. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  270. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  271. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  272. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  273. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  274. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  275. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  276. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  277. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  278. static inline uint32_t
  279. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  280. uint8_t *rssi_info_tlv)
  281. {
  282. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  283. return 0;
  284. }
  285. /**
  286. * hal_rx_status_get_tlv_info() - process receive info TLV
  287. * @rx_tlv_hdr: pointer to TLV header
  288. * @ppdu_info: pointer to ppdu_info
  289. *
  290. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  291. */
  292. static inline uint32_t
  293. hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
  294. hal_soc_handle_t hal_soc_hdl,
  295. qdf_nbuf_t nbuf)
  296. {
  297. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  298. uint32_t tlv_tag, user_id, tlv_len, value;
  299. uint8_t group_id = 0;
  300. uint8_t he_dcm = 0;
  301. uint8_t he_stbc = 0;
  302. uint16_t he_gi = 0;
  303. uint16_t he_ltf = 0;
  304. void *rx_tlv;
  305. bool unhandled = false;
  306. struct mon_rx_user_status *mon_rx_user_status;
  307. struct hal_rx_ppdu_info *ppdu_info =
  308. (struct hal_rx_ppdu_info *)ppduinfo;
  309. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  310. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  311. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  312. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  313. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  314. rx_tlv, tlv_len);
  315. switch (tlv_tag) {
  316. case WIFIRX_PPDU_START_E:
  317. {
  318. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  319. ppdu_info->com_info.ppdu_id =
  320. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  321. PHY_PPDU_ID);
  322. /* channel number is set in PHY meta data */
  323. ppdu_info->rx_status.chan_num =
  324. HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  325. SW_PHY_META_DATA);
  326. ppdu_info->com_info.ppdu_timestamp =
  327. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  328. PPDU_START_TIMESTAMP);
  329. ppdu_info->rx_status.ppdu_timestamp =
  330. ppdu_info->com_info.ppdu_timestamp;
  331. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  332. /* If last ppdu_id doesn't match new ppdu_id,
  333. * 1. reset mpdu_cnt
  334. * 2. update last_ppdu_id with new
  335. */
  336. if (com_info->ppdu_id != com_info->last_ppdu_id) {
  337. com_info->mpdu_cnt = 0;
  338. com_info->last_ppdu_id =
  339. com_info->ppdu_id;
  340. }
  341. break;
  342. }
  343. case WIFIRX_PPDU_START_USER_INFO_E:
  344. break;
  345. case WIFIRX_PPDU_END_E:
  346. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  347. "[%s][%d] ppdu_end_e len=%d",
  348. __func__, __LINE__, tlv_len);
  349. /* This is followed by sub-TLVs of PPDU_END */
  350. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  351. break;
  352. case WIFIRXPCU_PPDU_END_INFO_E:
  353. ppdu_info->rx_status.rx_antenna =
  354. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  355. ppdu_info->rx_status.tsft =
  356. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  357. WB_TIMESTAMP_UPPER_32);
  358. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  359. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  360. WB_TIMESTAMP_LOWER_32);
  361. ppdu_info->rx_status.duration =
  362. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  363. RX_PPDU_DURATION);
  364. break;
  365. case WIFIRX_PPDU_END_USER_STATS_E:
  366. {
  367. unsigned long tid = 0;
  368. uint16_t seq = 0;
  369. ppdu_info->rx_status.ast_index =
  370. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  371. AST_INDEX);
  372. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  373. RECEIVED_QOS_DATA_TID_BITMAP);
  374. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid, sizeof(tid)*8);
  375. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  376. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  377. ppdu_info->rx_status.tcp_msdu_count =
  378. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  379. TCP_MSDU_COUNT) +
  380. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  381. TCP_ACK_MSDU_COUNT);
  382. ppdu_info->rx_status.udp_msdu_count =
  383. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  384. UDP_MSDU_COUNT);
  385. ppdu_info->rx_status.other_msdu_count =
  386. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  387. OTHER_MSDU_COUNT);
  388. ppdu_info->rx_status.frame_control_info_valid =
  389. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  390. FRAME_CONTROL_INFO_VALID);
  391. if (ppdu_info->rx_status.frame_control_info_valid)
  392. ppdu_info->rx_status.frame_control =
  393. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  394. FRAME_CONTROL_FIELD);
  395. ppdu_info->rx_status.data_sequence_control_info_valid =
  396. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  397. DATA_SEQUENCE_CONTROL_INFO_VALID);
  398. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  399. FIRST_DATA_SEQ_CTRL);
  400. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  401. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  402. ppdu_info->rx_status.preamble_type =
  403. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  404. HT_CONTROL_FIELD_PKT_TYPE);
  405. switch (ppdu_info->rx_status.preamble_type) {
  406. case HAL_RX_PKT_TYPE_11N:
  407. ppdu_info->rx_status.ht_flags = 1;
  408. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  409. break;
  410. case HAL_RX_PKT_TYPE_11AC:
  411. ppdu_info->rx_status.vht_flags = 1;
  412. break;
  413. case HAL_RX_PKT_TYPE_11AX:
  414. ppdu_info->rx_status.he_flags = 1;
  415. break;
  416. default:
  417. break;
  418. }
  419. if (user_id < HAL_MAX_UL_MU_USERS) {
  420. mon_rx_user_status =
  421. &ppdu_info->rx_user_status[user_id];
  422. hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
  423. ppdu_info->com_info.num_users++;
  424. }
  425. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  426. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  427. MPDU_CNT_FCS_OK);
  428. ppdu_info->com_info.mpdu_cnt_fcs_err =
  429. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  430. MPDU_CNT_FCS_ERR);
  431. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  432. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  433. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  434. else
  435. ppdu_info->rx_status.rs_flags &=
  436. (~IEEE80211_AMPDU_FLAG);
  437. ppdu_info->com_info.mpdu_fcs_ok_bitmap =
  438. (((ppdu_info->com_info.mpdu_fcs_ok_bitmap |
  439. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  440. FCS_OK_BITMAP_63_32)) <<
  441. HAL_RX_MPDU_FCS_BITMAP_LSB) &
  442. HAL_RX_MPDU_FCS_BITMAP_32_63_OFFSET);
  443. ppdu_info->com_info.mpdu_fcs_ok_bitmap =
  444. ((ppdu_info->com_info.mpdu_fcs_ok_bitmap |
  445. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  446. FCS_OK_BITMAP_31_0)) &
  447. HAL_RX_MPDU_FCS_BITMAP_0_31_OFFSET);
  448. break;
  449. }
  450. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  451. break;
  452. case WIFIRX_PPDU_END_STATUS_DONE_E:
  453. return HAL_TLV_STATUS_PPDU_DONE;
  454. case WIFIDUMMY_E:
  455. return HAL_TLV_STATUS_BUF_DONE;
  456. case WIFIPHYRX_HT_SIG_E:
  457. {
  458. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  459. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  460. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  461. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  462. FEC_CODING);
  463. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  464. 1 : 0;
  465. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  466. HT_SIG_INFO_0, MCS);
  467. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  468. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  469. HT_SIG_INFO_0, CBW);
  470. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  471. HT_SIG_INFO_1, SHORT_GI);
  472. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  473. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  474. HT_SIG_SU_NSS_SHIFT) + 1;
  475. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  476. break;
  477. }
  478. case WIFIPHYRX_L_SIG_B_E:
  479. {
  480. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  481. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  482. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  483. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  484. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  485. switch (value) {
  486. case 1:
  487. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  488. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  489. break;
  490. case 2:
  491. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  492. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  493. break;
  494. case 3:
  495. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  496. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  497. break;
  498. case 4:
  499. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  500. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  501. break;
  502. case 5:
  503. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  504. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  505. break;
  506. case 6:
  507. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  508. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  509. break;
  510. case 7:
  511. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  512. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  513. break;
  514. default:
  515. break;
  516. }
  517. ppdu_info->rx_status.cck_flag = 1;
  518. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  519. break;
  520. }
  521. case WIFIPHYRX_L_SIG_A_E:
  522. {
  523. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  524. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  525. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  526. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  527. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  528. switch (value) {
  529. case 8:
  530. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  531. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  532. break;
  533. case 9:
  534. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  535. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  536. break;
  537. case 10:
  538. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  539. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  540. break;
  541. case 11:
  542. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  543. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  544. break;
  545. case 12:
  546. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  547. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  548. break;
  549. case 13:
  550. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  551. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  552. break;
  553. case 14:
  554. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  555. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  556. break;
  557. case 15:
  558. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  559. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  560. break;
  561. default:
  562. break;
  563. }
  564. ppdu_info->rx_status.ofdm_flag = 1;
  565. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  566. break;
  567. }
  568. case WIFIPHYRX_VHT_SIG_A_E:
  569. {
  570. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  571. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  572. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  573. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  574. SU_MU_CODING);
  575. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  576. 1 : 0;
  577. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0, GROUP_ID);
  578. ppdu_info->rx_status.vht_flag_values5 = group_id;
  579. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  580. VHT_SIG_A_INFO_1, MCS);
  581. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  582. VHT_SIG_A_INFO_1, GI_SETTING);
  583. switch (hal->target_type) {
  584. case TARGET_TYPE_QCA8074:
  585. case TARGET_TYPE_QCA8074V2:
  586. case TARGET_TYPE_QCA6018:
  587. #ifdef QCA_WIFI_QCA6390
  588. case TARGET_TYPE_QCA6390:
  589. #endif
  590. ppdu_info->rx_status.is_stbc =
  591. HAL_RX_GET(vht_sig_a_info,
  592. VHT_SIG_A_INFO_0, STBC);
  593. value = HAL_RX_GET(vht_sig_a_info,
  594. VHT_SIG_A_INFO_0, N_STS);
  595. value = value & VHT_SIG_SU_NSS_MASK;
  596. if (ppdu_info->rx_status.is_stbc && (value > 0))
  597. value = ((value + 1) >> 1) - 1;
  598. ppdu_info->rx_status.nss =
  599. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  600. break;
  601. case TARGET_TYPE_QCA6290:
  602. #if !defined(QCA_WIFI_QCA6290_11AX)
  603. ppdu_info->rx_status.is_stbc =
  604. HAL_RX_GET(vht_sig_a_info,
  605. VHT_SIG_A_INFO_0, STBC);
  606. value = HAL_RX_GET(vht_sig_a_info,
  607. VHT_SIG_A_INFO_0, N_STS);
  608. value = value & VHT_SIG_SU_NSS_MASK;
  609. if (ppdu_info->rx_status.is_stbc && (value > 0))
  610. value = ((value + 1) >> 1) - 1;
  611. ppdu_info->rx_status.nss =
  612. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  613. #else
  614. ppdu_info->rx_status.nss = 0;
  615. #endif
  616. break;
  617. default:
  618. break;
  619. }
  620. ppdu_info->rx_status.vht_flag_values3[0] =
  621. (((ppdu_info->rx_status.mcs) << 4)
  622. | ppdu_info->rx_status.nss);
  623. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  624. VHT_SIG_A_INFO_0, BANDWIDTH);
  625. ppdu_info->rx_status.vht_flag_values2 =
  626. ppdu_info->rx_status.bw;
  627. ppdu_info->rx_status.vht_flag_values4 =
  628. HAL_RX_GET(vht_sig_a_info,
  629. VHT_SIG_A_INFO_1, SU_MU_CODING);
  630. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  631. VHT_SIG_A_INFO_1, BEAMFORMED);
  632. if (group_id == 0 || group_id == 63)
  633. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  634. else
  635. ppdu_info->rx_status.reception_type =
  636. HAL_RX_TYPE_MU_MIMO;
  637. break;
  638. }
  639. case WIFIPHYRX_HE_SIG_A_SU_E:
  640. {
  641. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  642. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  643. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  644. ppdu_info->rx_status.he_flags = 1;
  645. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  646. FORMAT_INDICATION);
  647. if (value == 0) {
  648. ppdu_info->rx_status.he_data1 =
  649. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  650. } else {
  651. ppdu_info->rx_status.he_data1 =
  652. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  653. }
  654. /* data1 */
  655. ppdu_info->rx_status.he_data1 |=
  656. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  657. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  658. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  659. QDF_MON_STATUS_HE_MCS_KNOWN |
  660. QDF_MON_STATUS_HE_DCM_KNOWN |
  661. QDF_MON_STATUS_HE_CODING_KNOWN |
  662. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  663. QDF_MON_STATUS_HE_STBC_KNOWN |
  664. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  665. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  666. /* data2 */
  667. ppdu_info->rx_status.he_data2 =
  668. QDF_MON_STATUS_HE_GI_KNOWN;
  669. ppdu_info->rx_status.he_data2 |=
  670. QDF_MON_STATUS_TXBF_KNOWN |
  671. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  672. QDF_MON_STATUS_TXOP_KNOWN |
  673. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  674. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  675. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  676. /* data3 */
  677. value = HAL_RX_GET(he_sig_a_su_info,
  678. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  679. ppdu_info->rx_status.he_data3 = value;
  680. value = HAL_RX_GET(he_sig_a_su_info,
  681. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  682. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  683. ppdu_info->rx_status.he_data3 |= value;
  684. value = HAL_RX_GET(he_sig_a_su_info,
  685. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  686. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  687. ppdu_info->rx_status.he_data3 |= value;
  688. value = HAL_RX_GET(he_sig_a_su_info,
  689. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  690. ppdu_info->rx_status.mcs = value;
  691. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  692. ppdu_info->rx_status.he_data3 |= value;
  693. value = HAL_RX_GET(he_sig_a_su_info,
  694. HE_SIG_A_SU_INFO_0, DCM);
  695. he_dcm = value;
  696. value = value << QDF_MON_STATUS_DCM_SHIFT;
  697. ppdu_info->rx_status.he_data3 |= value;
  698. value = HAL_RX_GET(he_sig_a_su_info,
  699. HE_SIG_A_SU_INFO_1, CODING);
  700. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  701. 1 : 0;
  702. value = value << QDF_MON_STATUS_CODING_SHIFT;
  703. ppdu_info->rx_status.he_data3 |= value;
  704. value = HAL_RX_GET(he_sig_a_su_info,
  705. HE_SIG_A_SU_INFO_1,
  706. LDPC_EXTRA_SYMBOL);
  707. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  708. ppdu_info->rx_status.he_data3 |= value;
  709. value = HAL_RX_GET(he_sig_a_su_info,
  710. HE_SIG_A_SU_INFO_1, STBC);
  711. he_stbc = value;
  712. value = value << QDF_MON_STATUS_STBC_SHIFT;
  713. ppdu_info->rx_status.he_data3 |= value;
  714. /* data4 */
  715. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  716. SPATIAL_REUSE);
  717. ppdu_info->rx_status.he_data4 = value;
  718. /* data5 */
  719. value = HAL_RX_GET(he_sig_a_su_info,
  720. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  721. ppdu_info->rx_status.he_data5 = value;
  722. ppdu_info->rx_status.bw = value;
  723. value = HAL_RX_GET(he_sig_a_su_info,
  724. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  725. switch (value) {
  726. case 0:
  727. he_gi = HE_GI_0_8;
  728. he_ltf = HE_LTF_1_X;
  729. break;
  730. case 1:
  731. he_gi = HE_GI_0_8;
  732. he_ltf = HE_LTF_2_X;
  733. break;
  734. case 2:
  735. he_gi = HE_GI_1_6;
  736. he_ltf = HE_LTF_2_X;
  737. break;
  738. case 3:
  739. if (he_dcm && he_stbc) {
  740. he_gi = HE_GI_0_8;
  741. he_ltf = HE_LTF_4_X;
  742. } else {
  743. he_gi = HE_GI_3_2;
  744. he_ltf = HE_LTF_4_X;
  745. }
  746. break;
  747. }
  748. ppdu_info->rx_status.sgi = he_gi;
  749. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  750. ppdu_info->rx_status.he_data5 |= value;
  751. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  752. ppdu_info->rx_status.ltf_size = he_ltf;
  753. ppdu_info->rx_status.he_data5 |= value;
  754. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  755. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  756. ppdu_info->rx_status.he_data5 |= value;
  757. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  758. PACKET_EXTENSION_A_FACTOR);
  759. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  760. ppdu_info->rx_status.he_data5 |= value;
  761. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  762. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  763. ppdu_info->rx_status.he_data5 |= value;
  764. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  765. PACKET_EXTENSION_PE_DISAMBIGUITY);
  766. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  767. ppdu_info->rx_status.he_data5 |= value;
  768. /* data6 */
  769. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  770. value++;
  771. ppdu_info->rx_status.nss = value;
  772. ppdu_info->rx_status.he_data6 = value;
  773. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  774. DOPPLER_INDICATION);
  775. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  776. ppdu_info->rx_status.he_data6 |= value;
  777. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  778. TXOP_DURATION);
  779. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  780. ppdu_info->rx_status.he_data6 |= value;
  781. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  782. HE_SIG_A_SU_INFO_1, TXBF);
  783. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  784. break;
  785. }
  786. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  787. {
  788. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  789. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  790. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  791. ppdu_info->rx_status.he_mu_flags = 1;
  792. /* HE Flags */
  793. /*data1*/
  794. ppdu_info->rx_status.he_data1 =
  795. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  796. ppdu_info->rx_status.he_data1 |=
  797. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  798. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  799. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  800. QDF_MON_STATUS_HE_STBC_KNOWN |
  801. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  802. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  803. /* data2 */
  804. ppdu_info->rx_status.he_data2 =
  805. QDF_MON_STATUS_HE_GI_KNOWN;
  806. ppdu_info->rx_status.he_data2 |=
  807. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  808. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  809. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  810. QDF_MON_STATUS_TXOP_KNOWN |
  811. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  812. /*data3*/
  813. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  814. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  815. ppdu_info->rx_status.he_data3 = value;
  816. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  817. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  818. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  819. ppdu_info->rx_status.he_data3 |= value;
  820. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  821. HE_SIG_A_MU_DL_INFO_1,
  822. LDPC_EXTRA_SYMBOL);
  823. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  824. ppdu_info->rx_status.he_data3 |= value;
  825. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  826. HE_SIG_A_MU_DL_INFO_1, STBC);
  827. he_stbc = value;
  828. value = value << QDF_MON_STATUS_STBC_SHIFT;
  829. ppdu_info->rx_status.he_data3 |= value;
  830. /*data4*/
  831. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  832. SPATIAL_REUSE);
  833. ppdu_info->rx_status.he_data4 = value;
  834. /*data5*/
  835. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  836. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  837. ppdu_info->rx_status.he_data5 = value;
  838. ppdu_info->rx_status.bw = value;
  839. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  840. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  841. switch (value) {
  842. case 0:
  843. he_gi = HE_GI_0_8;
  844. he_ltf = HE_LTF_4_X;
  845. break;
  846. case 1:
  847. he_gi = HE_GI_0_8;
  848. he_ltf = HE_LTF_2_X;
  849. break;
  850. case 2:
  851. he_gi = HE_GI_1_6;
  852. he_ltf = HE_LTF_2_X;
  853. break;
  854. case 3:
  855. he_gi = HE_GI_3_2;
  856. he_ltf = HE_LTF_4_X;
  857. break;
  858. }
  859. ppdu_info->rx_status.sgi = he_gi;
  860. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  861. ppdu_info->rx_status.he_data5 |= value;
  862. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  863. ppdu_info->rx_status.he_data5 |= value;
  864. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  865. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  866. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  867. ppdu_info->rx_status.he_data5 |= value;
  868. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  869. PACKET_EXTENSION_A_FACTOR);
  870. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  871. ppdu_info->rx_status.he_data5 |= value;
  872. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  873. PACKET_EXTENSION_PE_DISAMBIGUITY);
  874. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  875. ppdu_info->rx_status.he_data5 |= value;
  876. /*data6*/
  877. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  878. DOPPLER_INDICATION);
  879. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  880. ppdu_info->rx_status.he_data6 |= value;
  881. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  882. TXOP_DURATION);
  883. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  884. ppdu_info->rx_status.he_data6 |= value;
  885. /* HE-MU Flags */
  886. /* HE-MU-flags1 */
  887. ppdu_info->rx_status.he_flags1 =
  888. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  889. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  890. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  891. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  892. QDF_MON_STATUS_RU_0_KNOWN;
  893. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  894. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  895. ppdu_info->rx_status.he_flags1 |= value;
  896. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  897. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  898. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  899. ppdu_info->rx_status.he_flags1 |= value;
  900. /* HE-MU-flags2 */
  901. ppdu_info->rx_status.he_flags2 =
  902. QDF_MON_STATUS_BW_KNOWN;
  903. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  904. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  905. ppdu_info->rx_status.he_flags2 |= value;
  906. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  907. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  908. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  909. ppdu_info->rx_status.he_flags2 |= value;
  910. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  911. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  912. value = value - 1;
  913. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  914. ppdu_info->rx_status.he_flags2 |= value;
  915. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  916. break;
  917. }
  918. case WIFIPHYRX_HE_SIG_B1_MU_E:
  919. {
  920. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  921. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  922. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  923. ppdu_info->rx_status.he_sig_b_common_known |=
  924. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  925. /* TODO: Check on the availability of other fields in
  926. * sig_b_common
  927. */
  928. value = HAL_RX_GET(he_sig_b1_mu_info,
  929. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  930. ppdu_info->rx_status.he_RU[0] = value;
  931. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  932. break;
  933. }
  934. case WIFIPHYRX_HE_SIG_B2_MU_E:
  935. {
  936. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  937. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  938. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  939. /*
  940. * Not all "HE" fields can be updated from
  941. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  942. * to populate rest of the "HE" fields for MU scenarios.
  943. */
  944. /* HE-data1 */
  945. ppdu_info->rx_status.he_data1 |=
  946. QDF_MON_STATUS_HE_MCS_KNOWN |
  947. QDF_MON_STATUS_HE_CODING_KNOWN;
  948. /* HE-data2 */
  949. /* HE-data3 */
  950. value = HAL_RX_GET(he_sig_b2_mu_info,
  951. HE_SIG_B2_MU_INFO_0, STA_MCS);
  952. ppdu_info->rx_status.mcs = value;
  953. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  954. ppdu_info->rx_status.he_data3 |= value;
  955. value = HAL_RX_GET(he_sig_b2_mu_info,
  956. HE_SIG_B2_MU_INFO_0, STA_CODING);
  957. value = value << QDF_MON_STATUS_CODING_SHIFT;
  958. ppdu_info->rx_status.he_data3 |= value;
  959. /* HE-data4 */
  960. value = HAL_RX_GET(he_sig_b2_mu_info,
  961. HE_SIG_B2_MU_INFO_0, STA_ID);
  962. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  963. ppdu_info->rx_status.he_data4 |= value;
  964. /* HE-data5 */
  965. /* HE-data6 */
  966. value = HAL_RX_GET(he_sig_b2_mu_info,
  967. HE_SIG_B2_MU_INFO_0, NSTS);
  968. /* value n indicates n+1 spatial streams */
  969. value++;
  970. ppdu_info->rx_status.nss = value;
  971. ppdu_info->rx_status.he_data6 |= value;
  972. break;
  973. }
  974. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  975. {
  976. uint8_t *he_sig_b2_ofdma_info =
  977. (uint8_t *)rx_tlv +
  978. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  979. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  980. /*
  981. * Not all "HE" fields can be updated from
  982. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  983. * to populate rest of "HE" fields for MU OFDMA scenarios.
  984. */
  985. /* HE-data1 */
  986. ppdu_info->rx_status.he_data1 |=
  987. QDF_MON_STATUS_HE_MCS_KNOWN |
  988. QDF_MON_STATUS_HE_DCM_KNOWN |
  989. QDF_MON_STATUS_HE_CODING_KNOWN;
  990. /* HE-data2 */
  991. ppdu_info->rx_status.he_data2 |=
  992. QDF_MON_STATUS_TXBF_KNOWN;
  993. /* HE-data3 */
  994. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  995. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  996. ppdu_info->rx_status.mcs = value;
  997. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  998. ppdu_info->rx_status.he_data3 |= value;
  999. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1000. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1001. he_dcm = value;
  1002. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1003. ppdu_info->rx_status.he_data3 |= value;
  1004. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1005. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1006. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1007. ppdu_info->rx_status.he_data3 |= value;
  1008. /* HE-data4 */
  1009. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1010. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1011. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1012. ppdu_info->rx_status.he_data4 |= value;
  1013. /* HE-data5 */
  1014. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1015. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1016. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1017. ppdu_info->rx_status.he_data5 |= value;
  1018. /* HE-data6 */
  1019. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1020. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1021. /* value n indicates n+1 spatial streams */
  1022. value++;
  1023. ppdu_info->rx_status.nss = value;
  1024. ppdu_info->rx_status.he_data6 |= value;
  1025. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1026. break;
  1027. }
  1028. case WIFIPHYRX_RSSI_LEGACY_E:
  1029. {
  1030. uint8_t reception_type;
  1031. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1032. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1033. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1034. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1035. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1036. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1037. ppdu_info->rx_status.he_re = 0;
  1038. reception_type = HAL_RX_GET(rx_tlv,
  1039. PHYRX_RSSI_LEGACY_0,
  1040. RECEPTION_TYPE);
  1041. switch (reception_type) {
  1042. case QDF_RECEPTION_TYPE_ULOFMDA:
  1043. ppdu_info->rx_status.reception_type =
  1044. HAL_RX_TYPE_MU_OFDMA;
  1045. ppdu_info->rx_status.ulofdma_flag = 1;
  1046. ppdu_info->rx_status.he_data1 =
  1047. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1048. break;
  1049. case QDF_RECEPTION_TYPE_ULMIMO:
  1050. ppdu_info->rx_status.reception_type =
  1051. HAL_RX_TYPE_MU_MIMO;
  1052. ppdu_info->rx_status.he_data1 =
  1053. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1054. break;
  1055. default:
  1056. break;
  1057. }
  1058. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1059. value = HAL_RX_GET(rssi_info_tlv,
  1060. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1061. ppdu_info->rx_status.rssi[0] = value;
  1062. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1063. "RSSI_PRI20_CHAIN0: %d\n", value);
  1064. value = HAL_RX_GET(rssi_info_tlv,
  1065. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1066. ppdu_info->rx_status.rssi[1] = value;
  1067. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1068. "RSSI_PRI20_CHAIN1: %d\n", value);
  1069. value = HAL_RX_GET(rssi_info_tlv,
  1070. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1071. ppdu_info->rx_status.rssi[2] = value;
  1072. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1073. "RSSI_PRI20_CHAIN2: %d\n", value);
  1074. value = HAL_RX_GET(rssi_info_tlv,
  1075. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1076. ppdu_info->rx_status.rssi[3] = value;
  1077. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1078. "RSSI_PRI20_CHAIN3: %d\n", value);
  1079. value = HAL_RX_GET(rssi_info_tlv,
  1080. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1081. ppdu_info->rx_status.rssi[4] = value;
  1082. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1083. "RSSI_PRI20_CHAIN4: %d\n", value);
  1084. value = HAL_RX_GET(rssi_info_tlv,
  1085. RECEIVE_RSSI_INFO_10, RSSI_PRI20_CHAIN5);
  1086. ppdu_info->rx_status.rssi[5] = value;
  1087. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1088. "RSSI_PRI20_CHAIN5: %d\n", value);
  1089. value = HAL_RX_GET(rssi_info_tlv,
  1090. RECEIVE_RSSI_INFO_12, RSSI_PRI20_CHAIN6);
  1091. ppdu_info->rx_status.rssi[6] = value;
  1092. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1093. "RSSI_PRI20_CHAIN1: %d\n", value);
  1094. value = HAL_RX_GET(rssi_info_tlv,
  1095. RECEIVE_RSSI_INFO_14, RSSI_PRI20_CHAIN7);
  1096. ppdu_info->rx_status.rssi[7] = value;
  1097. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1098. "RSSI_PRI20_CHAIN7: %d\n", value);
  1099. break;
  1100. }
  1101. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1102. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1103. ppdu_info);
  1104. break;
  1105. case WIFIRX_HEADER_E:
  1106. {
  1107. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1108. uint16_t mpdu_cnt = com_info->mpdu_cnt;
  1109. /* Update first_msdu_payload for every mpdu and increment
  1110. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1111. */
  1112. ppdu_info->ppdu_msdu_info[mpdu_cnt].first_msdu_payload =
  1113. rx_tlv;
  1114. ppdu_info->ppdu_msdu_info[mpdu_cnt].payload_len = tlv_len;
  1115. ppdu_info->ppdu_msdu_info[mpdu_cnt].nbuf = nbuf;
  1116. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1117. ppdu_info->msdu_info.payload_len = tlv_len;
  1118. ppdu_info->user_id = user_id;
  1119. ppdu_info->hdr_len = tlv_len;
  1120. ppdu_info->data = rx_tlv;
  1121. ppdu_info->data += 4;
  1122. /* for every RX_HEADER TLV increment mpdu_cnt */
  1123. com_info->mpdu_cnt++;
  1124. return HAL_TLV_STATUS_HEADER;
  1125. }
  1126. case WIFIRX_MPDU_START_E:
  1127. {
  1128. uint8_t *rx_mpdu_start =
  1129. (uint8_t *)rx_tlv + HAL_RX_OFFSET(UNIFIED_RX_MPDU_START_0,
  1130. RX_MPDU_INFO_RX_MPDU_INFO_DETAILS);
  1131. uint32_t ppdu_id = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1132. PHY_PPDU_ID);
  1133. uint8_t filter_category = 0;
  1134. ppdu_info->nac_info.fc_valid =
  1135. HAL_RX_GET(rx_mpdu_start,
  1136. RX_MPDU_INFO_2,
  1137. MPDU_FRAME_CONTROL_VALID);
  1138. ppdu_info->nac_info.to_ds_flag =
  1139. HAL_RX_GET(rx_mpdu_start,
  1140. RX_MPDU_INFO_2,
  1141. TO_DS);
  1142. ppdu_info->nac_info.frame_control =
  1143. HAL_RX_GET(rx_mpdu_start,
  1144. RX_MPDU_INFO_14,
  1145. MPDU_FRAME_CONTROL_FIELD);
  1146. ppdu_info->nac_info.mac_addr2_valid =
  1147. HAL_RX_GET(rx_mpdu_start,
  1148. RX_MPDU_INFO_2,
  1149. MAC_ADDR_AD2_VALID);
  1150. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1151. HAL_RX_GET(rx_mpdu_start,
  1152. RX_MPDU_INFO_16,
  1153. MAC_ADDR_AD2_15_0);
  1154. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1155. HAL_RX_GET(rx_mpdu_start,
  1156. RX_MPDU_INFO_17,
  1157. MAC_ADDR_AD2_47_16);
  1158. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1159. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1160. ppdu_info->rx_status.ppdu_len =
  1161. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1162. MPDU_LENGTH);
  1163. } else {
  1164. ppdu_info->rx_status.ppdu_len +=
  1165. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1166. MPDU_LENGTH);
  1167. }
  1168. filter_category = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1169. RXPCU_MPDU_FILTER_IN_CATEGORY);
  1170. if (filter_category == 0)
  1171. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1172. else if (filter_category == 1)
  1173. ppdu_info->rx_status.monitor_direct_used = 1;
  1174. break;
  1175. }
  1176. case WIFIRX_MPDU_END_E:
  1177. ppdu_info->user_id = user_id;
  1178. ppdu_info->fcs_err =
  1179. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1180. FCS_ERR);
  1181. return HAL_TLV_STATUS_MPDU_END;
  1182. case WIFIRX_MSDU_END_E:
  1183. if (user_id < HAL_MAX_UL_MU_USERS) {
  1184. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1185. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1186. }
  1187. return HAL_TLV_STATUS_MSDU_END;
  1188. case 0:
  1189. return HAL_TLV_STATUS_PPDU_DONE;
  1190. default:
  1191. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1192. unhandled = false;
  1193. else
  1194. unhandled = true;
  1195. break;
  1196. }
  1197. if (!unhandled)
  1198. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1199. "%s TLV type: %d, TLV len:%d %s",
  1200. __func__, tlv_tag, tlv_len,
  1201. unhandled == true ? "unhandled" : "");
  1202. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1203. rx_tlv, tlv_len);
  1204. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1205. }
  1206. /**
  1207. * hal_reo_status_get_header_generic - Process reo desc info
  1208. * @d - Pointer to reo descriptior
  1209. * @b - tlv type info
  1210. * @h1 - Pointer to hal_reo_status_header where info to be stored
  1211. *
  1212. * Return - none.
  1213. *
  1214. */
  1215. static void hal_reo_status_get_header_generic(uint32_t *d, int b, void *h1)
  1216. {
  1217. uint32_t val1 = 0;
  1218. struct hal_reo_status_header *h =
  1219. (struct hal_reo_status_header *)h1;
  1220. switch (b) {
  1221. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1222. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  1223. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1224. break;
  1225. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1226. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  1227. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1228. break;
  1229. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1230. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  1231. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1232. break;
  1233. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1234. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  1235. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1236. break;
  1237. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1238. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  1239. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1240. break;
  1241. case HAL_REO_DESC_THRES_STATUS_TLV:
  1242. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  1243. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1244. break;
  1245. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1246. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  1247. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1248. break;
  1249. default:
  1250. pr_err("ERROR: Unknown tlv\n");
  1251. break;
  1252. }
  1253. h->cmd_num =
  1254. HAL_GET_FIELD(
  1255. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  1256. val1);
  1257. h->exec_time =
  1258. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1259. CMD_EXECUTION_TIME, val1);
  1260. h->status =
  1261. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1262. REO_CMD_EXECUTION_STATUS, val1);
  1263. switch (b) {
  1264. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1265. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  1266. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1267. break;
  1268. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1269. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  1270. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1271. break;
  1272. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1273. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  1274. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1275. break;
  1276. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1277. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  1278. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1279. break;
  1280. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1281. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  1282. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1283. break;
  1284. case HAL_REO_DESC_THRES_STATUS_TLV:
  1285. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  1286. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1287. break;
  1288. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1289. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  1290. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1291. break;
  1292. default:
  1293. pr_err("ERROR: Unknown tlv\n");
  1294. break;
  1295. }
  1296. h->tstamp =
  1297. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  1298. }
  1299. /**
  1300. * hal_reo_setup - Initialize HW REO block
  1301. *
  1302. * @hal_soc: Opaque HAL SOC handle
  1303. * @reo_params: parameters needed by HAL for REO config
  1304. */
  1305. static void hal_reo_setup_generic(struct hal_soc *soc,
  1306. void *reoparams)
  1307. {
  1308. uint32_t reg_val;
  1309. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1310. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1311. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1312. reg_val &= ~(HWIO_REO_R0_GENERAL_ENABLE_FRAGMENT_DEST_RING_BMSK |
  1313. HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK |
  1314. HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK);
  1315. reg_val |= HAL_SM(HWIO_REO_R0_GENERAL_ENABLE,
  1316. FRAGMENT_DEST_RING, reo_params->frag_dst_ring) |
  1317. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_LIST_ENABLE, 1) |
  1318. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_FLUSH_ENABLE, 1);
  1319. HAL_REG_WRITE(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1320. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1321. /* Other ring enable bits and REO_ENABLE will be set by FW */
  1322. /* TODO: Setup destination ring mapping if enabled */
  1323. /* TODO: Error destination ring setting is left to default.
  1324. * Default setting is to send all errors to release ring.
  1325. */
  1326. HAL_REG_WRITE(soc,
  1327. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  1328. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1329. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  1330. HAL_REG_WRITE(soc,
  1331. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  1332. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1333. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1334. HAL_REG_WRITE(soc,
  1335. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  1336. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1337. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1338. HAL_REG_WRITE(soc,
  1339. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  1340. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1341. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  1342. /*
  1343. * When hash based routing is enabled, routing of the rx packet
  1344. * is done based on the following value: 1 _ _ _ _ The last 4
  1345. * bits are based on hash[3:0]. This means the possible values
  1346. * are 0x10 to 0x1f. This value is used to look-up the
  1347. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  1348. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  1349. * registers need to be configured to set-up the 16 entries to
  1350. * map the hash values to a ring number. There are 3 bits per
  1351. * hash entry – which are mapped as follows:
  1352. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  1353. * 7: NOT_USED.
  1354. */
  1355. if (reo_params->rx_hash_enabled) {
  1356. HAL_REG_WRITE(soc,
  1357. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1358. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1359. reo_params->remap1);
  1360. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1361. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x"),
  1362. HAL_REG_READ(soc,
  1363. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1364. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1365. HAL_REG_WRITE(soc,
  1366. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1367. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1368. reo_params->remap2);
  1369. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1370. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x"),
  1371. HAL_REG_READ(soc,
  1372. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1373. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1374. }
  1375. /* TODO: Check if the following registers shoould be setup by host:
  1376. * AGING_CONTROL
  1377. * HIGH_MEMORY_THRESHOLD
  1378. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  1379. * GLOBAL_LINK_DESC_COUNT_CTRL
  1380. */
  1381. }
  1382. /**
  1383. * hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
  1384. * @hal_soc: Opaque HAL SOC handle
  1385. * @hal_ring: Source ring pointer
  1386. * @headp: Head Pointer
  1387. * @tailp: Tail Pointer
  1388. * @ring: Ring type
  1389. *
  1390. * Return: Update tail pointer and head pointer in arguments.
  1391. */
  1392. static inline
  1393. void hal_get_hw_hptp_generic(struct hal_soc *hal_soc,
  1394. hal_ring_handle_t hal_ring_hdl,
  1395. uint32_t *headp, uint32_t *tailp,
  1396. uint8_t ring)
  1397. {
  1398. struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl;
  1399. struct hal_hw_srng_config *ring_config;
  1400. enum hal_ring_type ring_type = (enum hal_ring_type)ring;
  1401. if (!hal_soc || !srng) {
  1402. QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
  1403. "%s: Context is Null", __func__);
  1404. return;
  1405. }
  1406. ring_config = HAL_SRNG_CONFIG(hal_soc, ring_type);
  1407. if (!ring_config->lmac_ring) {
  1408. if (srng->ring_dir == HAL_SRNG_SRC_RING) {
  1409. *headp = SRNG_SRC_REG_READ(srng, HP);
  1410. *tailp = SRNG_SRC_REG_READ(srng, TP);
  1411. } else {
  1412. *headp = SRNG_DST_REG_READ(srng, HP);
  1413. *tailp = SRNG_DST_REG_READ(srng, TP);
  1414. }
  1415. }
  1416. }
  1417. /**
  1418. * hal_srng_src_hw_init - Private function to initialize SRNG
  1419. * source ring HW
  1420. * @hal_soc: HAL SOC handle
  1421. * @srng: SRNG ring pointer
  1422. */
  1423. static inline
  1424. void hal_srng_src_hw_init_generic(struct hal_soc *hal,
  1425. struct hal_srng *srng)
  1426. {
  1427. uint32_t reg_val = 0;
  1428. uint64_t tp_addr = 0;
  1429. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1430. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1431. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_LSB,
  1432. srng->msi_addr & 0xffffffff);
  1433. reg_val = SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB, ADDR),
  1434. (uint64_t)(srng->msi_addr) >> 32) |
  1435. SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB,
  1436. MSI1_ENABLE), 1);
  1437. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1438. SRNG_SRC_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1439. }
  1440. SRNG_SRC_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1441. reg_val = SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1442. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1443. SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_SIZE),
  1444. srng->entry_size * srng->num_entries);
  1445. SRNG_SRC_REG_WRITE(srng, BASE_MSB, reg_val);
  1446. reg_val = SRNG_SM(SRNG_SRC_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1447. SRNG_SRC_REG_WRITE(srng, ID, reg_val);
  1448. /**
  1449. * Interrupt setup:
  1450. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1451. * if level mode is required
  1452. */
  1453. reg_val = 0;
  1454. /*
  1455. * WAR - Hawkeye v1 has a hardware bug which requires timer value to be
  1456. * programmed in terms of 1us resolution instead of 8us resolution as
  1457. * given in MLD.
  1458. */
  1459. if (srng->intr_timer_thres_us) {
  1460. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1461. INTERRUPT_TIMER_THRESHOLD),
  1462. srng->intr_timer_thres_us);
  1463. /* For HK v2 this should be (srng->intr_timer_thres_us >> 3) */
  1464. }
  1465. if (srng->intr_batch_cntr_thres_entries) {
  1466. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1467. BATCH_COUNTER_THRESHOLD),
  1468. srng->intr_batch_cntr_thres_entries *
  1469. srng->entry_size);
  1470. }
  1471. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX0, reg_val);
  1472. reg_val = 0;
  1473. if (srng->flags & HAL_SRNG_LOW_THRES_INTR_ENABLE) {
  1474. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX1,
  1475. LOW_THRESHOLD), srng->u.src_ring.low_threshold);
  1476. }
  1477. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX1, reg_val);
  1478. /* As per HW team, TP_ADDR and HP_ADDR for Idle link ring should
  1479. * remain 0 to avoid some WBM stability issues. Remote head/tail
  1480. * pointers are not required since this ring is completely managed
  1481. * by WBM HW
  1482. */
  1483. reg_val = 0;
  1484. if (srng->ring_id != HAL_SRNG_WBM_IDLE_LINK) {
  1485. tp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1486. ((unsigned long)(srng->u.src_ring.tp_addr) -
  1487. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1488. SRNG_SRC_REG_WRITE(srng, TP_ADDR_LSB, tp_addr & 0xffffffff);
  1489. SRNG_SRC_REG_WRITE(srng, TP_ADDR_MSB, tp_addr >> 32);
  1490. } else {
  1491. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, RING_ID_DISABLE), 1);
  1492. }
  1493. /* Initilaize head and tail pointers to indicate ring is empty */
  1494. SRNG_SRC_REG_WRITE(srng, HP, 0);
  1495. SRNG_SRC_REG_WRITE(srng, TP, 0);
  1496. *(srng->u.src_ring.tp_addr) = 0;
  1497. reg_val |= ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1498. SRNG_SM(SRNG_SRC_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1499. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1500. SRNG_SM(SRNG_SRC_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1501. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1502. SRNG_SM(SRNG_SRC_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1503. /* Loop count is not used for SRC rings */
  1504. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, LOOPCNT_DISABLE), 1);
  1505. /*
  1506. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1507. * todo: update fw_api and replace with above line
  1508. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1509. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1510. */
  1511. reg_val |= 0x40;
  1512. SRNG_SRC_REG_WRITE(srng, MISC, reg_val);
  1513. }
  1514. /**
  1515. * hal_srng_dst_hw_init - Private function to initialize SRNG
  1516. * destination ring HW
  1517. * @hal_soc: HAL SOC handle
  1518. * @srng: SRNG ring pointer
  1519. */
  1520. static inline
  1521. void hal_srng_dst_hw_init_generic(struct hal_soc *hal,
  1522. struct hal_srng *srng)
  1523. {
  1524. uint32_t reg_val = 0;
  1525. uint64_t hp_addr = 0;
  1526. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1527. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1528. SRNG_DST_REG_WRITE(srng, MSI1_BASE_LSB,
  1529. srng->msi_addr & 0xffffffff);
  1530. reg_val = SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB, ADDR),
  1531. (uint64_t)(srng->msi_addr) >> 32) |
  1532. SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB,
  1533. MSI1_ENABLE), 1);
  1534. SRNG_DST_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1535. SRNG_DST_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1536. }
  1537. SRNG_DST_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1538. reg_val = SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1539. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1540. SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_SIZE),
  1541. srng->entry_size * srng->num_entries);
  1542. SRNG_DST_REG_WRITE(srng, BASE_MSB, reg_val);
  1543. reg_val = SRNG_SM(SRNG_DST_FLD(ID, RING_ID), srng->ring_id) |
  1544. SRNG_SM(SRNG_DST_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1545. SRNG_DST_REG_WRITE(srng, ID, reg_val);
  1546. /**
  1547. * Interrupt setup:
  1548. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1549. * if level mode is required
  1550. */
  1551. reg_val = 0;
  1552. if (srng->intr_timer_thres_us) {
  1553. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1554. INTERRUPT_TIMER_THRESHOLD),
  1555. srng->intr_timer_thres_us >> 3);
  1556. }
  1557. if (srng->intr_batch_cntr_thres_entries) {
  1558. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1559. BATCH_COUNTER_THRESHOLD),
  1560. srng->intr_batch_cntr_thres_entries *
  1561. srng->entry_size);
  1562. }
  1563. SRNG_DST_REG_WRITE(srng, PRODUCER_INT_SETUP, reg_val);
  1564. hp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1565. ((unsigned long)(srng->u.dst_ring.hp_addr) -
  1566. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1567. SRNG_DST_REG_WRITE(srng, HP_ADDR_LSB, hp_addr & 0xffffffff);
  1568. SRNG_DST_REG_WRITE(srng, HP_ADDR_MSB, hp_addr >> 32);
  1569. /* Initilaize head and tail pointers to indicate ring is empty */
  1570. SRNG_DST_REG_WRITE(srng, HP, 0);
  1571. SRNG_DST_REG_WRITE(srng, TP, 0);
  1572. *(srng->u.dst_ring.hp_addr) = 0;
  1573. reg_val = ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1574. SRNG_SM(SRNG_DST_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1575. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1576. SRNG_SM(SRNG_DST_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1577. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1578. SRNG_SM(SRNG_DST_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1579. /*
  1580. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1581. * todo: update fw_api and replace with above line
  1582. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1583. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1584. */
  1585. reg_val |= 0x40;
  1586. SRNG_DST_REG_WRITE(srng, MISC, reg_val);
  1587. }
  1588. #define HAL_RX_WBM_ERR_SRC_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1589. (WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET >> 2))) & \
  1590. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK) >> \
  1591. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB)
  1592. #define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1593. (WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET >> 2))) & \
  1594. WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK) >> \
  1595. WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB)
  1596. #define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1597. (WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET >> 2))) & \
  1598. WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK) >> \
  1599. WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB)
  1600. #define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
  1601. (((*(((uint32_t *) wbm_desc) + \
  1602. (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
  1603. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
  1604. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
  1605. #define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
  1606. (((*(((uint32_t *) wbm_desc) + \
  1607. (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
  1608. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
  1609. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
  1610. /**
  1611. * hal_rx_wbm_err_info_get_generic(): Retrieves WBM error code and reason and
  1612. * save it to hal_wbm_err_desc_info structure passed by caller
  1613. * @wbm_desc: wbm ring descriptor
  1614. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  1615. * Return: void
  1616. */
  1617. static inline void hal_rx_wbm_err_info_get_generic(void *wbm_desc,
  1618. void *wbm_er_info1)
  1619. {
  1620. struct hal_wbm_err_desc_info *wbm_er_info =
  1621. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  1622. wbm_er_info->wbm_err_src = HAL_RX_WBM_ERR_SRC_GET(wbm_desc);
  1623. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  1624. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  1625. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  1626. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  1627. }
  1628. /**
  1629. * hal_tx_comp_get_release_reason_generic() - TQM Release reason
  1630. * @hal_desc: completion ring descriptor pointer
  1631. *
  1632. * This function will return the type of pointer - buffer or descriptor
  1633. *
  1634. * Return: buffer type
  1635. */
  1636. static inline uint8_t hal_tx_comp_get_release_reason_generic(void *hal_desc)
  1637. {
  1638. uint32_t comp_desc =
  1639. *(uint32_t *) (((uint8_t *) hal_desc) +
  1640. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1641. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1642. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1643. }
  1644. /**
  1645. * hal_rx_dump_mpdu_start_tlv_generic: dump RX mpdu_start TLV in structured
  1646. * human readable format.
  1647. * @mpdu_start: pointer the rx_attention TLV in pkt.
  1648. * @dbg_level: log level.
  1649. *
  1650. * Return: void
  1651. */
  1652. static inline void hal_rx_dump_mpdu_start_tlv_generic(void *mpdustart,
  1653. uint8_t dbg_level)
  1654. {
  1655. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1656. struct rx_mpdu_info *mpdu_info =
  1657. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1658. hal_verbose_debug(
  1659. "rx_mpdu_start tlv (1/5) - "
  1660. "rxpcu_mpdu_filter_in_category: %x "
  1661. "sw_frame_group_id: %x "
  1662. "ndp_frame: %x "
  1663. "phy_err: %x "
  1664. "phy_err_during_mpdu_header: %x "
  1665. "protocol_version_err: %x "
  1666. "ast_based_lookup_valid: %x "
  1667. "phy_ppdu_id: %x "
  1668. "ast_index: %x "
  1669. "sw_peer_id: %x "
  1670. "mpdu_frame_control_valid: %x "
  1671. "mpdu_duration_valid: %x "
  1672. "mac_addr_ad1_valid: %x "
  1673. "mac_addr_ad2_valid: %x "
  1674. "mac_addr_ad3_valid: %x "
  1675. "mac_addr_ad4_valid: %x "
  1676. "mpdu_sequence_control_valid: %x "
  1677. "mpdu_qos_control_valid: %x "
  1678. "mpdu_ht_control_valid: %x "
  1679. "frame_encryption_info_valid: %x ",
  1680. mpdu_info->rxpcu_mpdu_filter_in_category,
  1681. mpdu_info->sw_frame_group_id,
  1682. mpdu_info->ndp_frame,
  1683. mpdu_info->phy_err,
  1684. mpdu_info->phy_err_during_mpdu_header,
  1685. mpdu_info->protocol_version_err,
  1686. mpdu_info->ast_based_lookup_valid,
  1687. mpdu_info->phy_ppdu_id,
  1688. mpdu_info->ast_index,
  1689. mpdu_info->sw_peer_id,
  1690. mpdu_info->mpdu_frame_control_valid,
  1691. mpdu_info->mpdu_duration_valid,
  1692. mpdu_info->mac_addr_ad1_valid,
  1693. mpdu_info->mac_addr_ad2_valid,
  1694. mpdu_info->mac_addr_ad3_valid,
  1695. mpdu_info->mac_addr_ad4_valid,
  1696. mpdu_info->mpdu_sequence_control_valid,
  1697. mpdu_info->mpdu_qos_control_valid,
  1698. mpdu_info->mpdu_ht_control_valid,
  1699. mpdu_info->frame_encryption_info_valid);
  1700. hal_verbose_debug(
  1701. "rx_mpdu_start tlv (2/5) - "
  1702. "fr_ds: %x "
  1703. "to_ds: %x "
  1704. "encrypted: %x "
  1705. "mpdu_retry: %x "
  1706. "mpdu_sequence_number: %x "
  1707. "epd_en: %x "
  1708. "all_frames_shall_be_encrypted: %x "
  1709. "encrypt_type: %x "
  1710. "mesh_sta: %x "
  1711. "bssid_hit: %x "
  1712. "bssid_number: %x "
  1713. "tid: %x "
  1714. "pn_31_0: %x "
  1715. "pn_63_32: %x "
  1716. "pn_95_64: %x "
  1717. "pn_127_96: %x "
  1718. "peer_meta_data: %x "
  1719. "rxpt_classify_info.reo_destination_indication: %x "
  1720. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1721. "rx_reo_queue_desc_addr_31_0: %x ",
  1722. mpdu_info->fr_ds,
  1723. mpdu_info->to_ds,
  1724. mpdu_info->encrypted,
  1725. mpdu_info->mpdu_retry,
  1726. mpdu_info->mpdu_sequence_number,
  1727. mpdu_info->epd_en,
  1728. mpdu_info->all_frames_shall_be_encrypted,
  1729. mpdu_info->encrypt_type,
  1730. mpdu_info->mesh_sta,
  1731. mpdu_info->bssid_hit,
  1732. mpdu_info->bssid_number,
  1733. mpdu_info->tid,
  1734. mpdu_info->pn_31_0,
  1735. mpdu_info->pn_63_32,
  1736. mpdu_info->pn_95_64,
  1737. mpdu_info->pn_127_96,
  1738. mpdu_info->peer_meta_data,
  1739. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1740. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1741. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1742. hal_verbose_debug(
  1743. "rx_mpdu_start tlv (3/5) - "
  1744. "rx_reo_queue_desc_addr_39_32: %x "
  1745. "receive_queue_number: %x "
  1746. "pre_delim_err_warning: %x "
  1747. "first_delim_err: %x "
  1748. "key_id_octet: %x "
  1749. "new_peer_entry: %x "
  1750. "decrypt_needed: %x "
  1751. "decap_type: %x "
  1752. "rx_insert_vlan_c_tag_padding: %x "
  1753. "rx_insert_vlan_s_tag_padding: %x "
  1754. "strip_vlan_c_tag_decap: %x "
  1755. "strip_vlan_s_tag_decap: %x "
  1756. "pre_delim_count: %x "
  1757. "ampdu_flag: %x "
  1758. "bar_frame: %x "
  1759. "mpdu_length: %x "
  1760. "first_mpdu: %x "
  1761. "mcast_bcast: %x "
  1762. "ast_index_not_found: %x "
  1763. "ast_index_timeout: %x ",
  1764. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1765. mpdu_info->receive_queue_number,
  1766. mpdu_info->pre_delim_err_warning,
  1767. mpdu_info->first_delim_err,
  1768. mpdu_info->key_id_octet,
  1769. mpdu_info->new_peer_entry,
  1770. mpdu_info->decrypt_needed,
  1771. mpdu_info->decap_type,
  1772. mpdu_info->rx_insert_vlan_c_tag_padding,
  1773. mpdu_info->rx_insert_vlan_s_tag_padding,
  1774. mpdu_info->strip_vlan_c_tag_decap,
  1775. mpdu_info->strip_vlan_s_tag_decap,
  1776. mpdu_info->pre_delim_count,
  1777. mpdu_info->ampdu_flag,
  1778. mpdu_info->bar_frame,
  1779. mpdu_info->mpdu_length,
  1780. mpdu_info->first_mpdu,
  1781. mpdu_info->mcast_bcast,
  1782. mpdu_info->ast_index_not_found,
  1783. mpdu_info->ast_index_timeout);
  1784. hal_verbose_debug(
  1785. "rx_mpdu_start tlv (4/5) - "
  1786. "power_mgmt: %x "
  1787. "non_qos: %x "
  1788. "null_data: %x "
  1789. "mgmt_type: %x "
  1790. "ctrl_type: %x "
  1791. "more_data: %x "
  1792. "eosp: %x "
  1793. "fragment_flag: %x "
  1794. "order: %x "
  1795. "u_apsd_trigger: %x "
  1796. "encrypt_required: %x "
  1797. "directed: %x "
  1798. "mpdu_frame_control_field: %x "
  1799. "mpdu_duration_field: %x "
  1800. "mac_addr_ad1_31_0: %x "
  1801. "mac_addr_ad1_47_32: %x "
  1802. "mac_addr_ad2_15_0: %x "
  1803. "mac_addr_ad2_47_16: %x "
  1804. "mac_addr_ad3_31_0: %x "
  1805. "mac_addr_ad3_47_32: %x ",
  1806. mpdu_info->power_mgmt,
  1807. mpdu_info->non_qos,
  1808. mpdu_info->null_data,
  1809. mpdu_info->mgmt_type,
  1810. mpdu_info->ctrl_type,
  1811. mpdu_info->more_data,
  1812. mpdu_info->eosp,
  1813. mpdu_info->fragment_flag,
  1814. mpdu_info->order,
  1815. mpdu_info->u_apsd_trigger,
  1816. mpdu_info->encrypt_required,
  1817. mpdu_info->directed,
  1818. mpdu_info->mpdu_frame_control_field,
  1819. mpdu_info->mpdu_duration_field,
  1820. mpdu_info->mac_addr_ad1_31_0,
  1821. mpdu_info->mac_addr_ad1_47_32,
  1822. mpdu_info->mac_addr_ad2_15_0,
  1823. mpdu_info->mac_addr_ad2_47_16,
  1824. mpdu_info->mac_addr_ad3_31_0,
  1825. mpdu_info->mac_addr_ad3_47_32);
  1826. hal_verbose_debug(
  1827. "rx_mpdu_start tlv (5/5) - "
  1828. "mpdu_sequence_control_field: %x "
  1829. "mac_addr_ad4_31_0: %x "
  1830. "mac_addr_ad4_47_32: %x "
  1831. "mpdu_qos_control_field: %x "
  1832. "mpdu_ht_control_field: %x ",
  1833. mpdu_info->mpdu_sequence_control_field,
  1834. mpdu_info->mac_addr_ad4_31_0,
  1835. mpdu_info->mac_addr_ad4_47_32,
  1836. mpdu_info->mpdu_qos_control_field,
  1837. mpdu_info->mpdu_ht_control_field);
  1838. }
  1839. /**
  1840. * hal_tx_desc_set_search_type - Set the search type value
  1841. * @desc: Handle to Tx Descriptor
  1842. * @search_type: search type
  1843. * 0 – Normal search
  1844. * 1 – Index based address search
  1845. * 2 – Index based flow search
  1846. *
  1847. * Return: void
  1848. */
  1849. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  1850. static void hal_tx_desc_set_search_type_generic(void *desc,
  1851. uint8_t search_type)
  1852. {
  1853. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  1854. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  1855. }
  1856. #else
  1857. static void hal_tx_desc_set_search_type_generic(void *desc,
  1858. uint8_t search_type)
  1859. {
  1860. }
  1861. #endif
  1862. /**
  1863. * hal_tx_desc_set_search_index - Set the search index value
  1864. * @desc: Handle to Tx Descriptor
  1865. * @search_index: The index that will be used for index based address or
  1866. * flow search. The field is valid when 'search_type' is
  1867. * 1 0r 2
  1868. *
  1869. * Return: void
  1870. */
  1871. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  1872. static void hal_tx_desc_set_search_index_generic(void *desc,
  1873. uint32_t search_index)
  1874. {
  1875. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  1876. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  1877. }
  1878. #else
  1879. static void hal_tx_desc_set_search_index_generic(void *desc,
  1880. uint32_t search_index)
  1881. {
  1882. }
  1883. #endif
  1884. /**
  1885. * hal_tx_set_pcp_tid_map_generic() - Configure default PCP to TID map table
  1886. * @soc: HAL SoC context
  1887. * @map: PCP-TID mapping table
  1888. *
  1889. * PCP are mapped to 8 TID values using TID values programmed
  1890. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1891. * The mapping register has TID mapping for 8 PCP values
  1892. *
  1893. * Return: none
  1894. */
  1895. static void hal_tx_set_pcp_tid_map_generic(struct hal_soc *soc, uint8_t *map)
  1896. {
  1897. uint32_t addr, value;
  1898. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1899. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1900. value = (map[0] |
  1901. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1902. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1903. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1904. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1905. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1906. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1907. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1908. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1909. }
  1910. /**
  1911. * hal_tx_update_pcp_tid_generic() - Update the pcp tid map table with
  1912. * value received from user-space
  1913. * @soc: HAL SoC context
  1914. * @pcp: pcp value
  1915. * @tid : tid value
  1916. *
  1917. * Return: void
  1918. */
  1919. static
  1920. void hal_tx_update_pcp_tid_generic(struct hal_soc *soc,
  1921. uint8_t pcp, uint8_t tid)
  1922. {
  1923. uint32_t addr, value, regval;
  1924. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1925. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1926. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1927. /* Read back previous PCP TID config and update
  1928. * with new config.
  1929. */
  1930. regval = HAL_REG_READ(soc, addr);
  1931. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1932. regval |= value;
  1933. HAL_REG_WRITE(soc, addr,
  1934. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1935. }
  1936. /**
  1937. * hal_tx_update_tidmap_prty_generic() - Update the tid map priority
  1938. * @soc: HAL SoC context
  1939. * @val: priority value
  1940. *
  1941. * Return: void
  1942. */
  1943. static
  1944. void hal_tx_update_tidmap_prty_generic(struct hal_soc *soc, uint8_t value)
  1945. {
  1946. uint32_t addr;
  1947. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1948. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1949. HAL_REG_WRITE(soc, addr,
  1950. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1951. }
  1952. #endif /* _HAL_GENERIC_API_H_ */