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. static inline void
  222. hal_rx_handle_ofdma_info(
  223. void *rx_tlv,
  224. struct mon_rx_user_status *mon_rx_user_status)
  225. {
  226. mon_rx_user_status->ofdma_info_valid =
  227. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  228. OFDMA_INFO_VALID);
  229. mon_rx_user_status->dl_ofdma_ru_start_index =
  230. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  231. DL_OFDMA_RU_START_INDEX);
  232. mon_rx_user_status->dl_ofdma_ru_width =
  233. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  234. DL_OFDMA_RU_WIDTH);
  235. }
  236. #else
  237. static inline void
  238. hal_rx_handle_ofdma_info(void *rx_tlv,
  239. struct mon_rx_user_status *mon_rx_user_status)
  240. {
  241. }
  242. #endif
  243. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  244. ppdu_info, rssi_info_tlv) \
  245. { \
  246. ppdu_info->rx_status.rssi_chain[chain][0] = \
  247. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  248. RSSI_PRI20_CHAIN##chain); \
  249. ppdu_info->rx_status.rssi_chain[chain][1] = \
  250. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  251. RSSI_EXT20_CHAIN##chain); \
  252. ppdu_info->rx_status.rssi_chain[chain][2] = \
  253. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  254. RSSI_EXT40_LOW20_CHAIN##chain); \
  255. ppdu_info->rx_status.rssi_chain[chain][3] = \
  256. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  257. RSSI_EXT40_HIGH20_CHAIN##chain); \
  258. ppdu_info->rx_status.rssi_chain[chain][4] = \
  259. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  260. RSSI_EXT80_LOW20_CHAIN##chain); \
  261. ppdu_info->rx_status.rssi_chain[chain][5] = \
  262. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  263. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  264. ppdu_info->rx_status.rssi_chain[chain][6] = \
  265. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  266. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  267. ppdu_info->rx_status.rssi_chain[chain][7] = \
  268. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  269. RSSI_EXT80_HIGH20_CHAIN##chain); \
  270. } \
  271. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  272. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  273. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  274. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  275. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  276. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  277. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  278. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  279. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  280. static inline uint32_t
  281. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  282. uint8_t *rssi_info_tlv)
  283. {
  284. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  285. return 0;
  286. }
  287. /**
  288. * hal_rx_status_get_tlv_info() - process receive info TLV
  289. * @rx_tlv_hdr: pointer to TLV header
  290. * @ppdu_info: pointer to ppdu_info
  291. *
  292. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  293. */
  294. static inline uint32_t
  295. hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
  296. hal_soc_handle_t hal_soc_hdl,
  297. qdf_nbuf_t nbuf)
  298. {
  299. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  300. uint32_t tlv_tag, user_id, tlv_len, value;
  301. uint8_t group_id = 0;
  302. uint8_t he_dcm = 0;
  303. uint8_t he_stbc = 0;
  304. uint16_t he_gi = 0;
  305. uint16_t he_ltf = 0;
  306. void *rx_tlv;
  307. bool unhandled = false;
  308. struct mon_rx_user_status *mon_rx_user_status;
  309. struct hal_rx_ppdu_info *ppdu_info =
  310. (struct hal_rx_ppdu_info *)ppduinfo;
  311. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  312. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  313. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  314. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  315. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  316. rx_tlv, tlv_len);
  317. switch (tlv_tag) {
  318. case WIFIRX_PPDU_START_E:
  319. {
  320. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  321. ppdu_info->com_info.ppdu_id =
  322. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  323. PHY_PPDU_ID);
  324. /* channel number is set in PHY meta data */
  325. ppdu_info->rx_status.chan_num =
  326. HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  327. SW_PHY_META_DATA);
  328. ppdu_info->com_info.ppdu_timestamp =
  329. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  330. PPDU_START_TIMESTAMP);
  331. ppdu_info->rx_status.ppdu_timestamp =
  332. ppdu_info->com_info.ppdu_timestamp;
  333. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  334. /* If last ppdu_id doesn't match new ppdu_id,
  335. * 1. reset mpdu_cnt
  336. * 2. update last_ppdu_id with new
  337. */
  338. if (com_info->ppdu_id != com_info->last_ppdu_id) {
  339. com_info->mpdu_cnt = 0;
  340. com_info->last_ppdu_id =
  341. com_info->ppdu_id;
  342. }
  343. break;
  344. }
  345. case WIFIRX_PPDU_START_USER_INFO_E:
  346. break;
  347. case WIFIRX_PPDU_END_E:
  348. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  349. "[%s][%d] ppdu_end_e len=%d",
  350. __func__, __LINE__, tlv_len);
  351. /* This is followed by sub-TLVs of PPDU_END */
  352. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  353. break;
  354. case WIFIRXPCU_PPDU_END_INFO_E:
  355. ppdu_info->rx_status.rx_antenna =
  356. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  357. ppdu_info->rx_status.tsft =
  358. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  359. WB_TIMESTAMP_UPPER_32);
  360. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  361. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  362. WB_TIMESTAMP_LOWER_32);
  363. ppdu_info->rx_status.duration =
  364. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  365. RX_PPDU_DURATION);
  366. break;
  367. case WIFIRX_PPDU_END_USER_STATS_E:
  368. {
  369. unsigned long tid = 0;
  370. uint16_t seq = 0;
  371. ppdu_info->rx_status.ast_index =
  372. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  373. AST_INDEX);
  374. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  375. RECEIVED_QOS_DATA_TID_BITMAP);
  376. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid, sizeof(tid)*8);
  377. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  378. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  379. ppdu_info->rx_status.tcp_msdu_count =
  380. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  381. TCP_MSDU_COUNT) +
  382. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  383. TCP_ACK_MSDU_COUNT);
  384. ppdu_info->rx_status.udp_msdu_count =
  385. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  386. UDP_MSDU_COUNT);
  387. ppdu_info->rx_status.other_msdu_count =
  388. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  389. OTHER_MSDU_COUNT);
  390. ppdu_info->rx_status.frame_control_info_valid =
  391. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  392. FRAME_CONTROL_INFO_VALID);
  393. if (ppdu_info->rx_status.frame_control_info_valid)
  394. ppdu_info->rx_status.frame_control =
  395. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  396. FRAME_CONTROL_FIELD);
  397. ppdu_info->rx_status.data_sequence_control_info_valid =
  398. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  399. DATA_SEQUENCE_CONTROL_INFO_VALID);
  400. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  401. FIRST_DATA_SEQ_CTRL);
  402. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  403. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  404. ppdu_info->rx_status.preamble_type =
  405. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  406. HT_CONTROL_FIELD_PKT_TYPE);
  407. switch (ppdu_info->rx_status.preamble_type) {
  408. case HAL_RX_PKT_TYPE_11N:
  409. ppdu_info->rx_status.ht_flags = 1;
  410. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  411. break;
  412. case HAL_RX_PKT_TYPE_11AC:
  413. ppdu_info->rx_status.vht_flags = 1;
  414. break;
  415. case HAL_RX_PKT_TYPE_11AX:
  416. ppdu_info->rx_status.he_flags = 1;
  417. break;
  418. default:
  419. break;
  420. }
  421. if (user_id < HAL_MAX_UL_MU_USERS) {
  422. mon_rx_user_status =
  423. &ppdu_info->rx_user_status[user_id];
  424. mon_rx_user_status->mcs =
  425. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  426. MCS);
  427. mon_rx_user_status->nss =
  428. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  429. NSS);
  430. hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
  431. }
  432. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  433. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  434. MPDU_CNT_FCS_OK);
  435. ppdu_info->com_info.mpdu_cnt_fcs_err =
  436. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  437. MPDU_CNT_FCS_ERR);
  438. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  439. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  440. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  441. else
  442. ppdu_info->rx_status.rs_flags &=
  443. (~IEEE80211_AMPDU_FLAG);
  444. ppdu_info->com_info.mpdu_fcs_ok_bitmap =
  445. (((ppdu_info->com_info.mpdu_fcs_ok_bitmap |
  446. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  447. FCS_OK_BITMAP_63_32)) <<
  448. HAL_RX_MPDU_FCS_BITMAP_LSB) &
  449. HAL_RX_MPDU_FCS_BITMAP_32_63_OFFSET);
  450. ppdu_info->com_info.mpdu_fcs_ok_bitmap =
  451. ((ppdu_info->com_info.mpdu_fcs_ok_bitmap |
  452. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  453. FCS_OK_BITMAP_31_0)) &
  454. HAL_RX_MPDU_FCS_BITMAP_0_31_OFFSET);
  455. break;
  456. }
  457. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  458. break;
  459. case WIFIRX_PPDU_END_STATUS_DONE_E:
  460. return HAL_TLV_STATUS_PPDU_DONE;
  461. case WIFIDUMMY_E:
  462. return HAL_TLV_STATUS_BUF_DONE;
  463. case WIFIPHYRX_HT_SIG_E:
  464. {
  465. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  466. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  467. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  468. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  469. FEC_CODING);
  470. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  471. 1 : 0;
  472. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  473. HT_SIG_INFO_0, MCS);
  474. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  475. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  476. HT_SIG_INFO_0, CBW);
  477. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  478. HT_SIG_INFO_1, SHORT_GI);
  479. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  480. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  481. HT_SIG_SU_NSS_SHIFT) + 1;
  482. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  483. break;
  484. }
  485. case WIFIPHYRX_L_SIG_B_E:
  486. {
  487. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  488. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  489. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  490. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  491. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  492. switch (value) {
  493. case 1:
  494. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  495. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  496. break;
  497. case 2:
  498. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  499. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  500. break;
  501. case 3:
  502. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  503. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  504. break;
  505. case 4:
  506. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  507. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  508. break;
  509. case 5:
  510. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  511. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  512. break;
  513. case 6:
  514. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  515. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  516. break;
  517. case 7:
  518. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  519. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  520. break;
  521. default:
  522. break;
  523. }
  524. ppdu_info->rx_status.cck_flag = 1;
  525. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  526. break;
  527. }
  528. case WIFIPHYRX_L_SIG_A_E:
  529. {
  530. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  531. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  532. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  533. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  534. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  535. switch (value) {
  536. case 8:
  537. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  538. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  539. break;
  540. case 9:
  541. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  542. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  543. break;
  544. case 10:
  545. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  546. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  547. break;
  548. case 11:
  549. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  550. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  551. break;
  552. case 12:
  553. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  554. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  555. break;
  556. case 13:
  557. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  558. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  559. break;
  560. case 14:
  561. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  562. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  563. break;
  564. case 15:
  565. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  566. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  567. break;
  568. default:
  569. break;
  570. }
  571. ppdu_info->rx_status.ofdm_flag = 1;
  572. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  573. break;
  574. }
  575. case WIFIPHYRX_VHT_SIG_A_E:
  576. {
  577. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  578. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  579. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  580. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  581. SU_MU_CODING);
  582. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  583. 1 : 0;
  584. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0, GROUP_ID);
  585. ppdu_info->rx_status.vht_flag_values5 = group_id;
  586. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  587. VHT_SIG_A_INFO_1, MCS);
  588. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  589. VHT_SIG_A_INFO_1, GI_SETTING);
  590. switch (hal->target_type) {
  591. case TARGET_TYPE_QCA8074:
  592. case TARGET_TYPE_QCA8074V2:
  593. case TARGET_TYPE_QCA6018:
  594. #ifdef QCA_WIFI_QCA6390
  595. case TARGET_TYPE_QCA6390:
  596. #endif
  597. ppdu_info->rx_status.is_stbc =
  598. HAL_RX_GET(vht_sig_a_info,
  599. VHT_SIG_A_INFO_0, STBC);
  600. value = HAL_RX_GET(vht_sig_a_info,
  601. VHT_SIG_A_INFO_0, N_STS);
  602. value = value & VHT_SIG_SU_NSS_MASK;
  603. if (ppdu_info->rx_status.is_stbc && (value > 0))
  604. value = ((value + 1) >> 1) - 1;
  605. ppdu_info->rx_status.nss =
  606. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  607. break;
  608. case TARGET_TYPE_QCA6290:
  609. #if !defined(QCA_WIFI_QCA6290_11AX)
  610. ppdu_info->rx_status.is_stbc =
  611. HAL_RX_GET(vht_sig_a_info,
  612. VHT_SIG_A_INFO_0, STBC);
  613. value = HAL_RX_GET(vht_sig_a_info,
  614. VHT_SIG_A_INFO_0, N_STS);
  615. value = value & VHT_SIG_SU_NSS_MASK;
  616. if (ppdu_info->rx_status.is_stbc && (value > 0))
  617. value = ((value + 1) >> 1) - 1;
  618. ppdu_info->rx_status.nss =
  619. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  620. #else
  621. ppdu_info->rx_status.nss = 0;
  622. #endif
  623. break;
  624. default:
  625. break;
  626. }
  627. ppdu_info->rx_status.vht_flag_values3[0] =
  628. (((ppdu_info->rx_status.mcs) << 4)
  629. | ppdu_info->rx_status.nss);
  630. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  631. VHT_SIG_A_INFO_0, BANDWIDTH);
  632. ppdu_info->rx_status.vht_flag_values2 =
  633. ppdu_info->rx_status.bw;
  634. ppdu_info->rx_status.vht_flag_values4 =
  635. HAL_RX_GET(vht_sig_a_info,
  636. VHT_SIG_A_INFO_1, SU_MU_CODING);
  637. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  638. VHT_SIG_A_INFO_1, BEAMFORMED);
  639. if (group_id == 0 || group_id == 63)
  640. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  641. else
  642. ppdu_info->rx_status.reception_type =
  643. HAL_RX_TYPE_MU_MIMO;
  644. break;
  645. }
  646. case WIFIPHYRX_HE_SIG_A_SU_E:
  647. {
  648. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  649. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  650. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  651. ppdu_info->rx_status.he_flags = 1;
  652. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  653. FORMAT_INDICATION);
  654. if (value == 0) {
  655. ppdu_info->rx_status.he_data1 =
  656. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  657. } else {
  658. ppdu_info->rx_status.he_data1 =
  659. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  660. }
  661. /* data1 */
  662. ppdu_info->rx_status.he_data1 |=
  663. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  664. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  665. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  666. QDF_MON_STATUS_HE_MCS_KNOWN |
  667. QDF_MON_STATUS_HE_DCM_KNOWN |
  668. QDF_MON_STATUS_HE_CODING_KNOWN |
  669. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  670. QDF_MON_STATUS_HE_STBC_KNOWN |
  671. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  672. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  673. /* data2 */
  674. ppdu_info->rx_status.he_data2 =
  675. QDF_MON_STATUS_HE_GI_KNOWN;
  676. ppdu_info->rx_status.he_data2 |=
  677. QDF_MON_STATUS_TXBF_KNOWN |
  678. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  679. QDF_MON_STATUS_TXOP_KNOWN |
  680. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  681. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  682. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  683. /* data3 */
  684. value = HAL_RX_GET(he_sig_a_su_info,
  685. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  686. ppdu_info->rx_status.he_data3 = value;
  687. value = HAL_RX_GET(he_sig_a_su_info,
  688. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  689. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  690. ppdu_info->rx_status.he_data3 |= value;
  691. value = HAL_RX_GET(he_sig_a_su_info,
  692. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  693. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  694. ppdu_info->rx_status.he_data3 |= value;
  695. value = HAL_RX_GET(he_sig_a_su_info,
  696. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  697. ppdu_info->rx_status.mcs = value;
  698. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  699. ppdu_info->rx_status.he_data3 |= value;
  700. value = HAL_RX_GET(he_sig_a_su_info,
  701. HE_SIG_A_SU_INFO_0, DCM);
  702. he_dcm = value;
  703. value = value << QDF_MON_STATUS_DCM_SHIFT;
  704. ppdu_info->rx_status.he_data3 |= value;
  705. value = HAL_RX_GET(he_sig_a_su_info,
  706. HE_SIG_A_SU_INFO_1, CODING);
  707. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  708. 1 : 0;
  709. value = value << QDF_MON_STATUS_CODING_SHIFT;
  710. ppdu_info->rx_status.he_data3 |= value;
  711. value = HAL_RX_GET(he_sig_a_su_info,
  712. HE_SIG_A_SU_INFO_1,
  713. LDPC_EXTRA_SYMBOL);
  714. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  715. ppdu_info->rx_status.he_data3 |= value;
  716. value = HAL_RX_GET(he_sig_a_su_info,
  717. HE_SIG_A_SU_INFO_1, STBC);
  718. he_stbc = value;
  719. value = value << QDF_MON_STATUS_STBC_SHIFT;
  720. ppdu_info->rx_status.he_data3 |= value;
  721. /* data4 */
  722. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  723. SPATIAL_REUSE);
  724. ppdu_info->rx_status.he_data4 = value;
  725. /* data5 */
  726. value = HAL_RX_GET(he_sig_a_su_info,
  727. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  728. ppdu_info->rx_status.he_data5 = value;
  729. ppdu_info->rx_status.bw = value;
  730. value = HAL_RX_GET(he_sig_a_su_info,
  731. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  732. switch (value) {
  733. case 0:
  734. he_gi = HE_GI_0_8;
  735. he_ltf = HE_LTF_1_X;
  736. break;
  737. case 1:
  738. he_gi = HE_GI_0_8;
  739. he_ltf = HE_LTF_2_X;
  740. break;
  741. case 2:
  742. he_gi = HE_GI_1_6;
  743. he_ltf = HE_LTF_2_X;
  744. break;
  745. case 3:
  746. if (he_dcm && he_stbc) {
  747. he_gi = HE_GI_0_8;
  748. he_ltf = HE_LTF_4_X;
  749. } else {
  750. he_gi = HE_GI_3_2;
  751. he_ltf = HE_LTF_4_X;
  752. }
  753. break;
  754. }
  755. ppdu_info->rx_status.sgi = he_gi;
  756. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  757. ppdu_info->rx_status.he_data5 |= value;
  758. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  759. ppdu_info->rx_status.ltf_size = he_ltf;
  760. ppdu_info->rx_status.he_data5 |= value;
  761. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  762. value = (value << QDF_MON_STATUS_HE_LTF_SYM_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_A_FACTOR);
  766. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  767. ppdu_info->rx_status.he_data5 |= value;
  768. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  769. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  770. ppdu_info->rx_status.he_data5 |= value;
  771. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  772. PACKET_EXTENSION_PE_DISAMBIGUITY);
  773. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  774. ppdu_info->rx_status.he_data5 |= value;
  775. /* data6 */
  776. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  777. value++;
  778. ppdu_info->rx_status.nss = value;
  779. ppdu_info->rx_status.he_data6 = value;
  780. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  781. DOPPLER_INDICATION);
  782. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  783. ppdu_info->rx_status.he_data6 |= value;
  784. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  785. TXOP_DURATION);
  786. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  787. ppdu_info->rx_status.he_data6 |= value;
  788. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  789. HE_SIG_A_SU_INFO_1, TXBF);
  790. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  791. break;
  792. }
  793. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  794. {
  795. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  796. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  797. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  798. ppdu_info->rx_status.he_mu_flags = 1;
  799. /* HE Flags */
  800. /*data1*/
  801. ppdu_info->rx_status.he_data1 =
  802. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  803. ppdu_info->rx_status.he_data1 |=
  804. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  805. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  806. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  807. QDF_MON_STATUS_HE_STBC_KNOWN |
  808. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  809. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  810. /* data2 */
  811. ppdu_info->rx_status.he_data2 =
  812. QDF_MON_STATUS_HE_GI_KNOWN;
  813. ppdu_info->rx_status.he_data2 |=
  814. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  815. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  816. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  817. QDF_MON_STATUS_TXOP_KNOWN |
  818. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  819. /*data3*/
  820. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  821. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  822. ppdu_info->rx_status.he_data3 = value;
  823. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  824. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  825. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  826. ppdu_info->rx_status.he_data3 |= value;
  827. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  828. HE_SIG_A_MU_DL_INFO_1,
  829. LDPC_EXTRA_SYMBOL);
  830. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  831. ppdu_info->rx_status.he_data3 |= value;
  832. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  833. HE_SIG_A_MU_DL_INFO_1, STBC);
  834. he_stbc = value;
  835. value = value << QDF_MON_STATUS_STBC_SHIFT;
  836. ppdu_info->rx_status.he_data3 |= value;
  837. /*data4*/
  838. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  839. SPATIAL_REUSE);
  840. ppdu_info->rx_status.he_data4 = value;
  841. /*data5*/
  842. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  843. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  844. ppdu_info->rx_status.he_data5 = value;
  845. ppdu_info->rx_status.bw = value;
  846. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  847. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  848. switch (value) {
  849. case 0:
  850. he_gi = HE_GI_0_8;
  851. he_ltf = HE_LTF_4_X;
  852. break;
  853. case 1:
  854. he_gi = HE_GI_0_8;
  855. he_ltf = HE_LTF_2_X;
  856. break;
  857. case 2:
  858. he_gi = HE_GI_1_6;
  859. he_ltf = HE_LTF_2_X;
  860. break;
  861. case 3:
  862. he_gi = HE_GI_3_2;
  863. he_ltf = HE_LTF_4_X;
  864. break;
  865. }
  866. ppdu_info->rx_status.sgi = he_gi;
  867. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  868. ppdu_info->rx_status.he_data5 |= value;
  869. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  870. ppdu_info->rx_status.he_data5 |= value;
  871. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  872. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  873. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  874. ppdu_info->rx_status.he_data5 |= value;
  875. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  876. PACKET_EXTENSION_A_FACTOR);
  877. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  878. ppdu_info->rx_status.he_data5 |= value;
  879. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  880. PACKET_EXTENSION_PE_DISAMBIGUITY);
  881. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  882. ppdu_info->rx_status.he_data5 |= value;
  883. /*data6*/
  884. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  885. DOPPLER_INDICATION);
  886. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  887. ppdu_info->rx_status.he_data6 |= value;
  888. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  889. TXOP_DURATION);
  890. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  891. ppdu_info->rx_status.he_data6 |= value;
  892. /* HE-MU Flags */
  893. /* HE-MU-flags1 */
  894. ppdu_info->rx_status.he_flags1 =
  895. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  896. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  897. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  898. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  899. QDF_MON_STATUS_RU_0_KNOWN;
  900. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  901. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  902. ppdu_info->rx_status.he_flags1 |= value;
  903. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  904. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  905. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  906. ppdu_info->rx_status.he_flags1 |= value;
  907. /* HE-MU-flags2 */
  908. ppdu_info->rx_status.he_flags2 =
  909. QDF_MON_STATUS_BW_KNOWN;
  910. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  911. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  912. ppdu_info->rx_status.he_flags2 |= value;
  913. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  914. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  915. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  916. ppdu_info->rx_status.he_flags2 |= value;
  917. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  918. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  919. value = value - 1;
  920. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  921. ppdu_info->rx_status.he_flags2 |= value;
  922. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  923. break;
  924. }
  925. case WIFIPHYRX_HE_SIG_B1_MU_E:
  926. {
  927. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  928. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  929. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  930. ppdu_info->rx_status.he_sig_b_common_known |=
  931. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  932. /* TODO: Check on the availability of other fields in
  933. * sig_b_common
  934. */
  935. value = HAL_RX_GET(he_sig_b1_mu_info,
  936. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  937. ppdu_info->rx_status.he_RU[0] = value;
  938. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  939. break;
  940. }
  941. case WIFIPHYRX_HE_SIG_B2_MU_E:
  942. {
  943. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  944. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  945. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  946. /*
  947. * Not all "HE" fields can be updated from
  948. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  949. * to populate rest of the "HE" fields for MU scenarios.
  950. */
  951. /* HE-data1 */
  952. ppdu_info->rx_status.he_data1 |=
  953. QDF_MON_STATUS_HE_MCS_KNOWN |
  954. QDF_MON_STATUS_HE_CODING_KNOWN;
  955. /* HE-data2 */
  956. /* HE-data3 */
  957. value = HAL_RX_GET(he_sig_b2_mu_info,
  958. HE_SIG_B2_MU_INFO_0, STA_MCS);
  959. ppdu_info->rx_status.mcs = value;
  960. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  961. ppdu_info->rx_status.he_data3 |= value;
  962. value = HAL_RX_GET(he_sig_b2_mu_info,
  963. HE_SIG_B2_MU_INFO_0, STA_CODING);
  964. value = value << QDF_MON_STATUS_CODING_SHIFT;
  965. ppdu_info->rx_status.he_data3 |= value;
  966. /* HE-data4 */
  967. value = HAL_RX_GET(he_sig_b2_mu_info,
  968. HE_SIG_B2_MU_INFO_0, STA_ID);
  969. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  970. ppdu_info->rx_status.he_data4 |= value;
  971. /* HE-data5 */
  972. /* HE-data6 */
  973. value = HAL_RX_GET(he_sig_b2_mu_info,
  974. HE_SIG_B2_MU_INFO_0, NSTS);
  975. /* value n indicates n+1 spatial streams */
  976. value++;
  977. ppdu_info->rx_status.nss = value;
  978. ppdu_info->rx_status.he_data6 |= value;
  979. break;
  980. }
  981. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  982. {
  983. uint8_t *he_sig_b2_ofdma_info =
  984. (uint8_t *)rx_tlv +
  985. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  986. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  987. /*
  988. * Not all "HE" fields can be updated from
  989. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  990. * to populate rest of "HE" fields for MU OFDMA scenarios.
  991. */
  992. /* HE-data1 */
  993. ppdu_info->rx_status.he_data1 |=
  994. QDF_MON_STATUS_HE_MCS_KNOWN |
  995. QDF_MON_STATUS_HE_DCM_KNOWN |
  996. QDF_MON_STATUS_HE_CODING_KNOWN;
  997. /* HE-data2 */
  998. ppdu_info->rx_status.he_data2 |=
  999. QDF_MON_STATUS_TXBF_KNOWN;
  1000. /* HE-data3 */
  1001. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1002. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  1003. ppdu_info->rx_status.mcs = value;
  1004. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1005. ppdu_info->rx_status.he_data3 |= value;
  1006. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1007. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1008. he_dcm = value;
  1009. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1010. ppdu_info->rx_status.he_data3 |= value;
  1011. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1012. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1013. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1014. ppdu_info->rx_status.he_data3 |= value;
  1015. /* HE-data4 */
  1016. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1017. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1018. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1019. ppdu_info->rx_status.he_data4 |= value;
  1020. /* HE-data5 */
  1021. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1022. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1023. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1024. ppdu_info->rx_status.he_data5 |= value;
  1025. /* HE-data6 */
  1026. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1027. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1028. /* value n indicates n+1 spatial streams */
  1029. value++;
  1030. ppdu_info->rx_status.nss = value;
  1031. ppdu_info->rx_status.he_data6 |= value;
  1032. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1033. break;
  1034. }
  1035. case WIFIPHYRX_RSSI_LEGACY_E:
  1036. {
  1037. uint8_t reception_type;
  1038. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1039. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1040. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1041. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1042. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1043. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1044. ppdu_info->rx_status.he_re = 0;
  1045. reception_type = HAL_RX_GET(rx_tlv,
  1046. PHYRX_RSSI_LEGACY_0,
  1047. RECEPTION_TYPE);
  1048. switch (reception_type) {
  1049. case QDF_RECEPTION_TYPE_ULOFMDA:
  1050. ppdu_info->rx_status.ulofdma_flag = 1;
  1051. ppdu_info->rx_status.he_data1 =
  1052. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1053. break;
  1054. case QDF_RECEPTION_TYPE_ULMIMO:
  1055. ppdu_info->rx_status.he_data1 =
  1056. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1057. break;
  1058. default:
  1059. break;
  1060. }
  1061. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1062. value = HAL_RX_GET(rssi_info_tlv,
  1063. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1064. ppdu_info->rx_status.rssi[0] = value;
  1065. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1066. "RSSI_PRI20_CHAIN0: %d\n", value);
  1067. value = HAL_RX_GET(rssi_info_tlv,
  1068. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1069. ppdu_info->rx_status.rssi[1] = value;
  1070. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1071. "RSSI_PRI20_CHAIN1: %d\n", value);
  1072. value = HAL_RX_GET(rssi_info_tlv,
  1073. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1074. ppdu_info->rx_status.rssi[2] = value;
  1075. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1076. "RSSI_PRI20_CHAIN2: %d\n", value);
  1077. value = HAL_RX_GET(rssi_info_tlv,
  1078. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1079. ppdu_info->rx_status.rssi[3] = value;
  1080. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1081. "RSSI_PRI20_CHAIN3: %d\n", value);
  1082. value = HAL_RX_GET(rssi_info_tlv,
  1083. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1084. ppdu_info->rx_status.rssi[4] = value;
  1085. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1086. "RSSI_PRI20_CHAIN4: %d\n", value);
  1087. value = HAL_RX_GET(rssi_info_tlv,
  1088. RECEIVE_RSSI_INFO_10, RSSI_PRI20_CHAIN5);
  1089. ppdu_info->rx_status.rssi[5] = value;
  1090. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1091. "RSSI_PRI20_CHAIN5: %d\n", value);
  1092. value = HAL_RX_GET(rssi_info_tlv,
  1093. RECEIVE_RSSI_INFO_12, RSSI_PRI20_CHAIN6);
  1094. ppdu_info->rx_status.rssi[6] = value;
  1095. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1096. "RSSI_PRI20_CHAIN1: %d\n", value);
  1097. value = HAL_RX_GET(rssi_info_tlv,
  1098. RECEIVE_RSSI_INFO_14, RSSI_PRI20_CHAIN7);
  1099. ppdu_info->rx_status.rssi[7] = value;
  1100. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1101. "RSSI_PRI20_CHAIN7: %d\n", value);
  1102. break;
  1103. }
  1104. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1105. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1106. ppdu_info);
  1107. break;
  1108. case WIFIRX_HEADER_E:
  1109. {
  1110. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1111. uint16_t mpdu_cnt = com_info->mpdu_cnt;
  1112. /* Update first_msdu_payload for every mpdu and increment
  1113. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1114. */
  1115. ppdu_info->ppdu_msdu_info[mpdu_cnt].first_msdu_payload =
  1116. rx_tlv;
  1117. ppdu_info->ppdu_msdu_info[mpdu_cnt].payload_len = tlv_len;
  1118. ppdu_info->ppdu_msdu_info[mpdu_cnt].nbuf = nbuf;
  1119. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1120. ppdu_info->msdu_info.payload_len = tlv_len;
  1121. ppdu_info->user_id = user_id;
  1122. ppdu_info->hdr_len = tlv_len;
  1123. ppdu_info->data = rx_tlv;
  1124. ppdu_info->data += 4;
  1125. /* for every RX_HEADER TLV increment mpdu_cnt */
  1126. com_info->mpdu_cnt++;
  1127. return HAL_TLV_STATUS_HEADER;
  1128. }
  1129. case WIFIRX_MPDU_START_E:
  1130. {
  1131. uint8_t *rx_mpdu_start =
  1132. (uint8_t *)rx_tlv + HAL_RX_OFFSET(UNIFIED_RX_MPDU_START_0,
  1133. RX_MPDU_INFO_RX_MPDU_INFO_DETAILS);
  1134. uint32_t ppdu_id = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1135. PHY_PPDU_ID);
  1136. uint8_t filter_category = 0;
  1137. ppdu_info->nac_info.fc_valid =
  1138. HAL_RX_GET(rx_mpdu_start,
  1139. RX_MPDU_INFO_2,
  1140. MPDU_FRAME_CONTROL_VALID);
  1141. ppdu_info->nac_info.to_ds_flag =
  1142. HAL_RX_GET(rx_mpdu_start,
  1143. RX_MPDU_INFO_2,
  1144. TO_DS);
  1145. ppdu_info->nac_info.frame_control =
  1146. HAL_RX_GET(rx_mpdu_start,
  1147. RX_MPDU_INFO_14,
  1148. MPDU_FRAME_CONTROL_FIELD);
  1149. ppdu_info->nac_info.mac_addr2_valid =
  1150. HAL_RX_GET(rx_mpdu_start,
  1151. RX_MPDU_INFO_2,
  1152. MAC_ADDR_AD2_VALID);
  1153. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1154. HAL_RX_GET(rx_mpdu_start,
  1155. RX_MPDU_INFO_16,
  1156. MAC_ADDR_AD2_15_0);
  1157. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1158. HAL_RX_GET(rx_mpdu_start,
  1159. RX_MPDU_INFO_17,
  1160. MAC_ADDR_AD2_47_16);
  1161. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1162. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1163. ppdu_info->rx_status.ppdu_len =
  1164. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1165. MPDU_LENGTH);
  1166. } else {
  1167. ppdu_info->rx_status.ppdu_len +=
  1168. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1169. MPDU_LENGTH);
  1170. }
  1171. filter_category = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1172. RXPCU_MPDU_FILTER_IN_CATEGORY);
  1173. if (filter_category == 0)
  1174. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1175. else if (filter_category == 1)
  1176. ppdu_info->rx_status.monitor_direct_used = 1;
  1177. break;
  1178. }
  1179. case WIFIRX_MPDU_END_E:
  1180. ppdu_info->user_id = user_id;
  1181. ppdu_info->fcs_err =
  1182. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1183. FCS_ERR);
  1184. return HAL_TLV_STATUS_MPDU_END;
  1185. case WIFIRX_MSDU_END_E:
  1186. if (user_id < HAL_MAX_UL_MU_USERS) {
  1187. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1188. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1189. }
  1190. return HAL_TLV_STATUS_MSDU_END;
  1191. case 0:
  1192. return HAL_TLV_STATUS_PPDU_DONE;
  1193. default:
  1194. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1195. unhandled = false;
  1196. else
  1197. unhandled = true;
  1198. break;
  1199. }
  1200. if (!unhandled)
  1201. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1202. "%s TLV type: %d, TLV len:%d %s",
  1203. __func__, tlv_tag, tlv_len,
  1204. unhandled == true ? "unhandled" : "");
  1205. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1206. rx_tlv, tlv_len);
  1207. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1208. }
  1209. /**
  1210. * hal_reo_status_get_header_generic - Process reo desc info
  1211. * @d - Pointer to reo descriptior
  1212. * @b - tlv type info
  1213. * @h1 - Pointer to hal_reo_status_header where info to be stored
  1214. *
  1215. * Return - none.
  1216. *
  1217. */
  1218. static void hal_reo_status_get_header_generic(uint32_t *d, int b, void *h1)
  1219. {
  1220. uint32_t val1 = 0;
  1221. struct hal_reo_status_header *h =
  1222. (struct hal_reo_status_header *)h1;
  1223. switch (b) {
  1224. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1225. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  1226. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1227. break;
  1228. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1229. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  1230. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1231. break;
  1232. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1233. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  1234. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1235. break;
  1236. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1237. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  1238. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1239. break;
  1240. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1241. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  1242. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1243. break;
  1244. case HAL_REO_DESC_THRES_STATUS_TLV:
  1245. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  1246. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1247. break;
  1248. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1249. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  1250. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1251. break;
  1252. default:
  1253. pr_err("ERROR: Unknown tlv\n");
  1254. break;
  1255. }
  1256. h->cmd_num =
  1257. HAL_GET_FIELD(
  1258. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  1259. val1);
  1260. h->exec_time =
  1261. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1262. CMD_EXECUTION_TIME, val1);
  1263. h->status =
  1264. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1265. REO_CMD_EXECUTION_STATUS, val1);
  1266. switch (b) {
  1267. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1268. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  1269. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1270. break;
  1271. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1272. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  1273. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1274. break;
  1275. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1276. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  1277. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1278. break;
  1279. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1280. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  1281. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1282. break;
  1283. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1284. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  1285. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1286. break;
  1287. case HAL_REO_DESC_THRES_STATUS_TLV:
  1288. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  1289. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1290. break;
  1291. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1292. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  1293. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1294. break;
  1295. default:
  1296. pr_err("ERROR: Unknown tlv\n");
  1297. break;
  1298. }
  1299. h->tstamp =
  1300. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  1301. }
  1302. /**
  1303. * hal_reo_setup - Initialize HW REO block
  1304. *
  1305. * @hal_soc: Opaque HAL SOC handle
  1306. * @reo_params: parameters needed by HAL for REO config
  1307. */
  1308. static void hal_reo_setup_generic(struct hal_soc *soc,
  1309. void *reoparams)
  1310. {
  1311. uint32_t reg_val;
  1312. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1313. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1314. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1315. reg_val &= ~(HWIO_REO_R0_GENERAL_ENABLE_FRAGMENT_DEST_RING_BMSK |
  1316. HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK |
  1317. HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK);
  1318. reg_val |= HAL_SM(HWIO_REO_R0_GENERAL_ENABLE,
  1319. FRAGMENT_DEST_RING, reo_params->frag_dst_ring) |
  1320. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_LIST_ENABLE, 1) |
  1321. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_FLUSH_ENABLE, 1);
  1322. HAL_REG_WRITE(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1323. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1324. /* Other ring enable bits and REO_ENABLE will be set by FW */
  1325. /* TODO: Setup destination ring mapping if enabled */
  1326. /* TODO: Error destination ring setting is left to default.
  1327. * Default setting is to send all errors to release ring.
  1328. */
  1329. HAL_REG_WRITE(soc,
  1330. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  1331. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1332. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  1333. HAL_REG_WRITE(soc,
  1334. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  1335. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1336. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1337. HAL_REG_WRITE(soc,
  1338. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  1339. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1340. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1341. HAL_REG_WRITE(soc,
  1342. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  1343. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1344. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  1345. /*
  1346. * When hash based routing is enabled, routing of the rx packet
  1347. * is done based on the following value: 1 _ _ _ _ The last 4
  1348. * bits are based on hash[3:0]. This means the possible values
  1349. * are 0x10 to 0x1f. This value is used to look-up the
  1350. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  1351. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  1352. * registers need to be configured to set-up the 16 entries to
  1353. * map the hash values to a ring number. There are 3 bits per
  1354. * hash entry – which are mapped as follows:
  1355. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  1356. * 7: NOT_USED.
  1357. */
  1358. if (reo_params->rx_hash_enabled) {
  1359. HAL_REG_WRITE(soc,
  1360. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1361. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1362. reo_params->remap1);
  1363. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1364. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x"),
  1365. HAL_REG_READ(soc,
  1366. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1367. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1368. HAL_REG_WRITE(soc,
  1369. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1370. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1371. reo_params->remap2);
  1372. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1373. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x"),
  1374. HAL_REG_READ(soc,
  1375. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1376. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1377. }
  1378. /* TODO: Check if the following registers shoould be setup by host:
  1379. * AGING_CONTROL
  1380. * HIGH_MEMORY_THRESHOLD
  1381. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  1382. * GLOBAL_LINK_DESC_COUNT_CTRL
  1383. */
  1384. }
  1385. /**
  1386. * hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
  1387. * @hal_soc: Opaque HAL SOC handle
  1388. * @hal_ring: Source ring pointer
  1389. * @headp: Head Pointer
  1390. * @tailp: Tail Pointer
  1391. * @ring: Ring type
  1392. *
  1393. * Return: Update tail pointer and head pointer in arguments.
  1394. */
  1395. static inline
  1396. void hal_get_hw_hptp_generic(struct hal_soc *hal_soc,
  1397. hal_ring_handle_t hal_ring_hdl,
  1398. uint32_t *headp, uint32_t *tailp,
  1399. uint8_t ring)
  1400. {
  1401. struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl;
  1402. struct hal_hw_srng_config *ring_config;
  1403. enum hal_ring_type ring_type = (enum hal_ring_type)ring;
  1404. if (!hal_soc || !srng) {
  1405. QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
  1406. "%s: Context is Null", __func__);
  1407. return;
  1408. }
  1409. ring_config = HAL_SRNG_CONFIG(hal_soc, ring_type);
  1410. if (!ring_config->lmac_ring) {
  1411. if (srng->ring_dir == HAL_SRNG_SRC_RING) {
  1412. *headp = SRNG_SRC_REG_READ(srng, HP);
  1413. *tailp = SRNG_SRC_REG_READ(srng, TP);
  1414. } else {
  1415. *headp = SRNG_DST_REG_READ(srng, HP);
  1416. *tailp = SRNG_DST_REG_READ(srng, TP);
  1417. }
  1418. }
  1419. }
  1420. /**
  1421. * hal_srng_src_hw_init - Private function to initialize SRNG
  1422. * source ring HW
  1423. * @hal_soc: HAL SOC handle
  1424. * @srng: SRNG ring pointer
  1425. */
  1426. static inline
  1427. void hal_srng_src_hw_init_generic(struct hal_soc *hal,
  1428. struct hal_srng *srng)
  1429. {
  1430. uint32_t reg_val = 0;
  1431. uint64_t tp_addr = 0;
  1432. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1433. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1434. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_LSB,
  1435. srng->msi_addr & 0xffffffff);
  1436. reg_val = SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB, ADDR),
  1437. (uint64_t)(srng->msi_addr) >> 32) |
  1438. SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB,
  1439. MSI1_ENABLE), 1);
  1440. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1441. SRNG_SRC_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1442. }
  1443. SRNG_SRC_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1444. reg_val = SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1445. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1446. SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_SIZE),
  1447. srng->entry_size * srng->num_entries);
  1448. SRNG_SRC_REG_WRITE(srng, BASE_MSB, reg_val);
  1449. reg_val = SRNG_SM(SRNG_SRC_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1450. SRNG_SRC_REG_WRITE(srng, ID, reg_val);
  1451. /**
  1452. * Interrupt setup:
  1453. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1454. * if level mode is required
  1455. */
  1456. reg_val = 0;
  1457. /*
  1458. * WAR - Hawkeye v1 has a hardware bug which requires timer value to be
  1459. * programmed in terms of 1us resolution instead of 8us resolution as
  1460. * given in MLD.
  1461. */
  1462. if (srng->intr_timer_thres_us) {
  1463. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1464. INTERRUPT_TIMER_THRESHOLD),
  1465. srng->intr_timer_thres_us);
  1466. /* For HK v2 this should be (srng->intr_timer_thres_us >> 3) */
  1467. }
  1468. if (srng->intr_batch_cntr_thres_entries) {
  1469. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1470. BATCH_COUNTER_THRESHOLD),
  1471. srng->intr_batch_cntr_thres_entries *
  1472. srng->entry_size);
  1473. }
  1474. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX0, reg_val);
  1475. reg_val = 0;
  1476. if (srng->flags & HAL_SRNG_LOW_THRES_INTR_ENABLE) {
  1477. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX1,
  1478. LOW_THRESHOLD), srng->u.src_ring.low_threshold);
  1479. }
  1480. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX1, reg_val);
  1481. /* As per HW team, TP_ADDR and HP_ADDR for Idle link ring should
  1482. * remain 0 to avoid some WBM stability issues. Remote head/tail
  1483. * pointers are not required since this ring is completely managed
  1484. * by WBM HW
  1485. */
  1486. reg_val = 0;
  1487. if (srng->ring_id != HAL_SRNG_WBM_IDLE_LINK) {
  1488. tp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1489. ((unsigned long)(srng->u.src_ring.tp_addr) -
  1490. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1491. SRNG_SRC_REG_WRITE(srng, TP_ADDR_LSB, tp_addr & 0xffffffff);
  1492. SRNG_SRC_REG_WRITE(srng, TP_ADDR_MSB, tp_addr >> 32);
  1493. } else {
  1494. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, RING_ID_DISABLE), 1);
  1495. }
  1496. /* Initilaize head and tail pointers to indicate ring is empty */
  1497. SRNG_SRC_REG_WRITE(srng, HP, 0);
  1498. SRNG_SRC_REG_WRITE(srng, TP, 0);
  1499. *(srng->u.src_ring.tp_addr) = 0;
  1500. reg_val |= ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1501. SRNG_SM(SRNG_SRC_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1502. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1503. SRNG_SM(SRNG_SRC_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1504. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1505. SRNG_SM(SRNG_SRC_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1506. /* Loop count is not used for SRC rings */
  1507. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, LOOPCNT_DISABLE), 1);
  1508. /*
  1509. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1510. * todo: update fw_api and replace with above line
  1511. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1512. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1513. */
  1514. reg_val |= 0x40;
  1515. SRNG_SRC_REG_WRITE(srng, MISC, reg_val);
  1516. }
  1517. /**
  1518. * hal_srng_dst_hw_init - Private function to initialize SRNG
  1519. * destination ring HW
  1520. * @hal_soc: HAL SOC handle
  1521. * @srng: SRNG ring pointer
  1522. */
  1523. static inline
  1524. void hal_srng_dst_hw_init_generic(struct hal_soc *hal,
  1525. struct hal_srng *srng)
  1526. {
  1527. uint32_t reg_val = 0;
  1528. uint64_t hp_addr = 0;
  1529. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1530. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1531. SRNG_DST_REG_WRITE(srng, MSI1_BASE_LSB,
  1532. srng->msi_addr & 0xffffffff);
  1533. reg_val = SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB, ADDR),
  1534. (uint64_t)(srng->msi_addr) >> 32) |
  1535. SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB,
  1536. MSI1_ENABLE), 1);
  1537. SRNG_DST_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1538. SRNG_DST_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1539. }
  1540. SRNG_DST_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1541. reg_val = SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1542. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1543. SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_SIZE),
  1544. srng->entry_size * srng->num_entries);
  1545. SRNG_DST_REG_WRITE(srng, BASE_MSB, reg_val);
  1546. reg_val = SRNG_SM(SRNG_DST_FLD(ID, RING_ID), srng->ring_id) |
  1547. SRNG_SM(SRNG_DST_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1548. SRNG_DST_REG_WRITE(srng, ID, reg_val);
  1549. /**
  1550. * Interrupt setup:
  1551. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1552. * if level mode is required
  1553. */
  1554. reg_val = 0;
  1555. if (srng->intr_timer_thres_us) {
  1556. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1557. INTERRUPT_TIMER_THRESHOLD),
  1558. srng->intr_timer_thres_us >> 3);
  1559. }
  1560. if (srng->intr_batch_cntr_thres_entries) {
  1561. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1562. BATCH_COUNTER_THRESHOLD),
  1563. srng->intr_batch_cntr_thres_entries *
  1564. srng->entry_size);
  1565. }
  1566. SRNG_DST_REG_WRITE(srng, PRODUCER_INT_SETUP, reg_val);
  1567. hp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1568. ((unsigned long)(srng->u.dst_ring.hp_addr) -
  1569. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1570. SRNG_DST_REG_WRITE(srng, HP_ADDR_LSB, hp_addr & 0xffffffff);
  1571. SRNG_DST_REG_WRITE(srng, HP_ADDR_MSB, hp_addr >> 32);
  1572. /* Initilaize head and tail pointers to indicate ring is empty */
  1573. SRNG_DST_REG_WRITE(srng, HP, 0);
  1574. SRNG_DST_REG_WRITE(srng, TP, 0);
  1575. *(srng->u.dst_ring.hp_addr) = 0;
  1576. reg_val = ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1577. SRNG_SM(SRNG_DST_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1578. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1579. SRNG_SM(SRNG_DST_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1580. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1581. SRNG_SM(SRNG_DST_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1582. /*
  1583. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1584. * todo: update fw_api and replace with above line
  1585. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1586. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1587. */
  1588. reg_val |= 0x40;
  1589. SRNG_DST_REG_WRITE(srng, MISC, reg_val);
  1590. }
  1591. #define HAL_RX_WBM_ERR_SRC_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1592. (WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET >> 2))) & \
  1593. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK) >> \
  1594. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB)
  1595. #define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1596. (WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET >> 2))) & \
  1597. WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK) >> \
  1598. WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB)
  1599. #define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1600. (WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET >> 2))) & \
  1601. WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK) >> \
  1602. WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB)
  1603. #define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
  1604. (((*(((uint32_t *) wbm_desc) + \
  1605. (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
  1606. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
  1607. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
  1608. #define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
  1609. (((*(((uint32_t *) wbm_desc) + \
  1610. (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
  1611. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
  1612. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
  1613. /**
  1614. * hal_rx_wbm_err_info_get_generic(): Retrieves WBM error code and reason and
  1615. * save it to hal_wbm_err_desc_info structure passed by caller
  1616. * @wbm_desc: wbm ring descriptor
  1617. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  1618. * Return: void
  1619. */
  1620. static inline void hal_rx_wbm_err_info_get_generic(void *wbm_desc,
  1621. void *wbm_er_info1)
  1622. {
  1623. struct hal_wbm_err_desc_info *wbm_er_info =
  1624. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  1625. wbm_er_info->wbm_err_src = HAL_RX_WBM_ERR_SRC_GET(wbm_desc);
  1626. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  1627. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  1628. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  1629. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  1630. }
  1631. /**
  1632. * hal_tx_comp_get_release_reason_generic() - TQM Release reason
  1633. * @hal_desc: completion ring descriptor pointer
  1634. *
  1635. * This function will return the type of pointer - buffer or descriptor
  1636. *
  1637. * Return: buffer type
  1638. */
  1639. static inline uint8_t hal_tx_comp_get_release_reason_generic(void *hal_desc)
  1640. {
  1641. uint32_t comp_desc =
  1642. *(uint32_t *) (((uint8_t *) hal_desc) +
  1643. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1644. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1645. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1646. }
  1647. /**
  1648. * hal_rx_dump_mpdu_start_tlv_generic: dump RX mpdu_start TLV in structured
  1649. * human readable format.
  1650. * @mpdu_start: pointer the rx_attention TLV in pkt.
  1651. * @dbg_level: log level.
  1652. *
  1653. * Return: void
  1654. */
  1655. static inline void hal_rx_dump_mpdu_start_tlv_generic(void *mpdustart,
  1656. uint8_t dbg_level)
  1657. {
  1658. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1659. struct rx_mpdu_info *mpdu_info =
  1660. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1661. hal_verbose_debug(
  1662. "rx_mpdu_start tlv (1/5) - "
  1663. "rxpcu_mpdu_filter_in_category: %x "
  1664. "sw_frame_group_id: %x "
  1665. "ndp_frame: %x "
  1666. "phy_err: %x "
  1667. "phy_err_during_mpdu_header: %x "
  1668. "protocol_version_err: %x "
  1669. "ast_based_lookup_valid: %x "
  1670. "phy_ppdu_id: %x "
  1671. "ast_index: %x "
  1672. "sw_peer_id: %x "
  1673. "mpdu_frame_control_valid: %x "
  1674. "mpdu_duration_valid: %x "
  1675. "mac_addr_ad1_valid: %x "
  1676. "mac_addr_ad2_valid: %x "
  1677. "mac_addr_ad3_valid: %x "
  1678. "mac_addr_ad4_valid: %x "
  1679. "mpdu_sequence_control_valid: %x "
  1680. "mpdu_qos_control_valid: %x "
  1681. "mpdu_ht_control_valid: %x "
  1682. "frame_encryption_info_valid: %x ",
  1683. mpdu_info->rxpcu_mpdu_filter_in_category,
  1684. mpdu_info->sw_frame_group_id,
  1685. mpdu_info->ndp_frame,
  1686. mpdu_info->phy_err,
  1687. mpdu_info->phy_err_during_mpdu_header,
  1688. mpdu_info->protocol_version_err,
  1689. mpdu_info->ast_based_lookup_valid,
  1690. mpdu_info->phy_ppdu_id,
  1691. mpdu_info->ast_index,
  1692. mpdu_info->sw_peer_id,
  1693. mpdu_info->mpdu_frame_control_valid,
  1694. mpdu_info->mpdu_duration_valid,
  1695. mpdu_info->mac_addr_ad1_valid,
  1696. mpdu_info->mac_addr_ad2_valid,
  1697. mpdu_info->mac_addr_ad3_valid,
  1698. mpdu_info->mac_addr_ad4_valid,
  1699. mpdu_info->mpdu_sequence_control_valid,
  1700. mpdu_info->mpdu_qos_control_valid,
  1701. mpdu_info->mpdu_ht_control_valid,
  1702. mpdu_info->frame_encryption_info_valid);
  1703. hal_verbose_debug(
  1704. "rx_mpdu_start tlv (2/5) - "
  1705. "fr_ds: %x "
  1706. "to_ds: %x "
  1707. "encrypted: %x "
  1708. "mpdu_retry: %x "
  1709. "mpdu_sequence_number: %x "
  1710. "epd_en: %x "
  1711. "all_frames_shall_be_encrypted: %x "
  1712. "encrypt_type: %x "
  1713. "mesh_sta: %x "
  1714. "bssid_hit: %x "
  1715. "bssid_number: %x "
  1716. "tid: %x "
  1717. "pn_31_0: %x "
  1718. "pn_63_32: %x "
  1719. "pn_95_64: %x "
  1720. "pn_127_96: %x "
  1721. "peer_meta_data: %x "
  1722. "rxpt_classify_info.reo_destination_indication: %x "
  1723. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1724. "rx_reo_queue_desc_addr_31_0: %x ",
  1725. mpdu_info->fr_ds,
  1726. mpdu_info->to_ds,
  1727. mpdu_info->encrypted,
  1728. mpdu_info->mpdu_retry,
  1729. mpdu_info->mpdu_sequence_number,
  1730. mpdu_info->epd_en,
  1731. mpdu_info->all_frames_shall_be_encrypted,
  1732. mpdu_info->encrypt_type,
  1733. mpdu_info->mesh_sta,
  1734. mpdu_info->bssid_hit,
  1735. mpdu_info->bssid_number,
  1736. mpdu_info->tid,
  1737. mpdu_info->pn_31_0,
  1738. mpdu_info->pn_63_32,
  1739. mpdu_info->pn_95_64,
  1740. mpdu_info->pn_127_96,
  1741. mpdu_info->peer_meta_data,
  1742. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1743. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1744. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1745. hal_verbose_debug(
  1746. "rx_mpdu_start tlv (3/5) - "
  1747. "rx_reo_queue_desc_addr_39_32: %x "
  1748. "receive_queue_number: %x "
  1749. "pre_delim_err_warning: %x "
  1750. "first_delim_err: %x "
  1751. "key_id_octet: %x "
  1752. "new_peer_entry: %x "
  1753. "decrypt_needed: %x "
  1754. "decap_type: %x "
  1755. "rx_insert_vlan_c_tag_padding: %x "
  1756. "rx_insert_vlan_s_tag_padding: %x "
  1757. "strip_vlan_c_tag_decap: %x "
  1758. "strip_vlan_s_tag_decap: %x "
  1759. "pre_delim_count: %x "
  1760. "ampdu_flag: %x "
  1761. "bar_frame: %x "
  1762. "mpdu_length: %x "
  1763. "first_mpdu: %x "
  1764. "mcast_bcast: %x "
  1765. "ast_index_not_found: %x "
  1766. "ast_index_timeout: %x ",
  1767. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1768. mpdu_info->receive_queue_number,
  1769. mpdu_info->pre_delim_err_warning,
  1770. mpdu_info->first_delim_err,
  1771. mpdu_info->key_id_octet,
  1772. mpdu_info->new_peer_entry,
  1773. mpdu_info->decrypt_needed,
  1774. mpdu_info->decap_type,
  1775. mpdu_info->rx_insert_vlan_c_tag_padding,
  1776. mpdu_info->rx_insert_vlan_s_tag_padding,
  1777. mpdu_info->strip_vlan_c_tag_decap,
  1778. mpdu_info->strip_vlan_s_tag_decap,
  1779. mpdu_info->pre_delim_count,
  1780. mpdu_info->ampdu_flag,
  1781. mpdu_info->bar_frame,
  1782. mpdu_info->mpdu_length,
  1783. mpdu_info->first_mpdu,
  1784. mpdu_info->mcast_bcast,
  1785. mpdu_info->ast_index_not_found,
  1786. mpdu_info->ast_index_timeout);
  1787. hal_verbose_debug(
  1788. "rx_mpdu_start tlv (4/5) - "
  1789. "power_mgmt: %x "
  1790. "non_qos: %x "
  1791. "null_data: %x "
  1792. "mgmt_type: %x "
  1793. "ctrl_type: %x "
  1794. "more_data: %x "
  1795. "eosp: %x "
  1796. "fragment_flag: %x "
  1797. "order: %x "
  1798. "u_apsd_trigger: %x "
  1799. "encrypt_required: %x "
  1800. "directed: %x "
  1801. "mpdu_frame_control_field: %x "
  1802. "mpdu_duration_field: %x "
  1803. "mac_addr_ad1_31_0: %x "
  1804. "mac_addr_ad1_47_32: %x "
  1805. "mac_addr_ad2_15_0: %x "
  1806. "mac_addr_ad2_47_16: %x "
  1807. "mac_addr_ad3_31_0: %x "
  1808. "mac_addr_ad3_47_32: %x ",
  1809. mpdu_info->power_mgmt,
  1810. mpdu_info->non_qos,
  1811. mpdu_info->null_data,
  1812. mpdu_info->mgmt_type,
  1813. mpdu_info->ctrl_type,
  1814. mpdu_info->more_data,
  1815. mpdu_info->eosp,
  1816. mpdu_info->fragment_flag,
  1817. mpdu_info->order,
  1818. mpdu_info->u_apsd_trigger,
  1819. mpdu_info->encrypt_required,
  1820. mpdu_info->directed,
  1821. mpdu_info->mpdu_frame_control_field,
  1822. mpdu_info->mpdu_duration_field,
  1823. mpdu_info->mac_addr_ad1_31_0,
  1824. mpdu_info->mac_addr_ad1_47_32,
  1825. mpdu_info->mac_addr_ad2_15_0,
  1826. mpdu_info->mac_addr_ad2_47_16,
  1827. mpdu_info->mac_addr_ad3_31_0,
  1828. mpdu_info->mac_addr_ad3_47_32);
  1829. hal_verbose_debug(
  1830. "rx_mpdu_start tlv (5/5) - "
  1831. "mpdu_sequence_control_field: %x "
  1832. "mac_addr_ad4_31_0: %x "
  1833. "mac_addr_ad4_47_32: %x "
  1834. "mpdu_qos_control_field: %x "
  1835. "mpdu_ht_control_field: %x ",
  1836. mpdu_info->mpdu_sequence_control_field,
  1837. mpdu_info->mac_addr_ad4_31_0,
  1838. mpdu_info->mac_addr_ad4_47_32,
  1839. mpdu_info->mpdu_qos_control_field,
  1840. mpdu_info->mpdu_ht_control_field);
  1841. }
  1842. /**
  1843. * hal_tx_desc_set_search_type - Set the search type value
  1844. * @desc: Handle to Tx Descriptor
  1845. * @search_type: search type
  1846. * 0 – Normal search
  1847. * 1 – Index based address search
  1848. * 2 – Index based flow search
  1849. *
  1850. * Return: void
  1851. */
  1852. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  1853. static void hal_tx_desc_set_search_type_generic(void *desc,
  1854. uint8_t search_type)
  1855. {
  1856. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  1857. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  1858. }
  1859. #else
  1860. static void hal_tx_desc_set_search_type_generic(void *desc,
  1861. uint8_t search_type)
  1862. {
  1863. }
  1864. #endif
  1865. /**
  1866. * hal_tx_desc_set_search_index - Set the search index value
  1867. * @desc: Handle to Tx Descriptor
  1868. * @search_index: The index that will be used for index based address or
  1869. * flow search. The field is valid when 'search_type' is
  1870. * 1 0r 2
  1871. *
  1872. * Return: void
  1873. */
  1874. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  1875. static void hal_tx_desc_set_search_index_generic(void *desc,
  1876. uint32_t search_index)
  1877. {
  1878. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  1879. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  1880. }
  1881. #else
  1882. static void hal_tx_desc_set_search_index_generic(void *desc,
  1883. uint32_t search_index)
  1884. {
  1885. }
  1886. #endif
  1887. /**
  1888. * hal_tx_set_pcp_tid_map_generic() - Configure default PCP to TID map table
  1889. * @soc: HAL SoC context
  1890. * @map: PCP-TID mapping table
  1891. *
  1892. * PCP are mapped to 8 TID values using TID values programmed
  1893. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1894. * The mapping register has TID mapping for 8 PCP values
  1895. *
  1896. * Return: none
  1897. */
  1898. static void hal_tx_set_pcp_tid_map_generic(struct hal_soc *soc, uint8_t *map)
  1899. {
  1900. uint32_t addr, value;
  1901. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1902. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1903. value = (map[0] |
  1904. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1905. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1906. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1907. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1908. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1909. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1910. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1911. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1912. }
  1913. /**
  1914. * hal_tx_update_pcp_tid_generic() - Update the pcp tid map table with
  1915. * value received from user-space
  1916. * @soc: HAL SoC context
  1917. * @pcp: pcp value
  1918. * @tid : tid value
  1919. *
  1920. * Return: void
  1921. */
  1922. static
  1923. void hal_tx_update_pcp_tid_generic(struct hal_soc *soc,
  1924. uint8_t pcp, uint8_t tid)
  1925. {
  1926. uint32_t addr, value, regval;
  1927. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1928. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1929. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1930. /* Read back previous PCP TID config and update
  1931. * with new config.
  1932. */
  1933. regval = HAL_REG_READ(soc, addr);
  1934. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1935. regval |= value;
  1936. HAL_REG_WRITE(soc, addr,
  1937. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1938. }
  1939. /**
  1940. * hal_tx_update_tidmap_prty_generic() - Update the tid map priority
  1941. * @soc: HAL SoC context
  1942. * @val: priority value
  1943. *
  1944. * Return: void
  1945. */
  1946. static
  1947. void hal_tx_update_tidmap_prty_generic(struct hal_soc *soc, uint8_t value)
  1948. {
  1949. uint32_t addr;
  1950. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1951. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1952. HAL_REG_WRITE(soc, addr,
  1953. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1954. }
  1955. #endif /* _HAL_GENERIC_API_H_ */