hal_generic_api.h 65 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 void hal_tx_comp_get_status_generic(void *desc,
  58. void *ts1, void *hal)
  59. {
  60. uint8_t rate_stats_valid = 0;
  61. uint32_t rate_stats = 0;
  62. struct hal_tx_completion_status *ts =
  63. (struct hal_tx_completion_status *)ts1;
  64. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  65. TQM_STATUS_NUMBER);
  66. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  67. ACK_FRAME_RSSI);
  68. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
  69. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
  70. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  71. MSDU_PART_OF_AMSDU);
  72. ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
  73. ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
  74. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  75. TRANSMIT_COUNT);
  76. rate_stats = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_5,
  77. TX_RATE_STATS);
  78. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  79. TX_RATE_STATS_INFO_VALID, rate_stats);
  80. ts->valid = rate_stats_valid;
  81. if (rate_stats_valid) {
  82. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
  83. rate_stats);
  84. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  85. TRANSMIT_PKT_TYPE, rate_stats);
  86. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  87. TRANSMIT_STBC, rate_stats);
  88. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
  89. rate_stats);
  90. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
  91. rate_stats);
  92. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
  93. rate_stats);
  94. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
  95. rate_stats);
  96. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
  97. rate_stats);
  98. }
  99. ts->release_src = hal_tx_comp_get_buffer_source(desc);
  100. ts->status = hal_tx_comp_get_release_reason(desc, hal);
  101. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  102. TX_RATE_STATS_INFO_TX_RATE_STATS);
  103. }
  104. /**
  105. * hal_tx_desc_set_buf_addr - Fill Buffer Address information in Tx Descriptor
  106. * @desc: Handle to Tx Descriptor
  107. * @paddr: Physical Address
  108. * @pool_id: Return Buffer Manager ID
  109. * @desc_id: Descriptor ID
  110. * @type: 0 - Address points to a MSDU buffer
  111. * 1 - Address points to MSDU extension descriptor
  112. *
  113. * Return: void
  114. */
  115. static inline void hal_tx_desc_set_buf_addr_generic(void *desc,
  116. dma_addr_t paddr, uint8_t pool_id,
  117. uint32_t desc_id, uint8_t type)
  118. {
  119. /* Set buffer_addr_info.buffer_addr_31_0 */
  120. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0, BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
  121. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
  122. /* Set buffer_addr_info.buffer_addr_39_32 */
  123. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  124. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  125. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  126. (((uint64_t) paddr) >> 32));
  127. /* Set buffer_addr_info.return_buffer_manager = pool id */
  128. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  129. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  130. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
  131. RETURN_BUFFER_MANAGER, (pool_id + HAL_WBM_SW0_BM_ID));
  132. /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
  133. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  134. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  135. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE, desc_id);
  136. /* Set Buffer or Ext Descriptor Type */
  137. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
  138. BUF_OR_EXT_DESC_TYPE) |=
  139. HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
  140. }
  141. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  142. /**
  143. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  144. * tlv_tag: Taf of the TLVs
  145. * rx_tlv: the pointer to the TLVs
  146. * @ppdu_info: pointer to ppdu_info
  147. *
  148. * Return: true if the tlv is handled, false if not
  149. */
  150. static inline bool
  151. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  152. struct hal_rx_ppdu_info *ppdu_info)
  153. {
  154. uint32_t value;
  155. switch (tlv_tag) {
  156. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  157. {
  158. uint8_t *he_sig_a_mu_ul_info =
  159. (uint8_t *)rx_tlv +
  160. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
  161. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  162. ppdu_info->rx_status.he_flags = 1;
  163. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  164. FORMAT_INDICATION);
  165. if (value == 0) {
  166. ppdu_info->rx_status.he_data1 =
  167. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  168. } else {
  169. ppdu_info->rx_status.he_data1 =
  170. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  171. }
  172. /* data1 */
  173. ppdu_info->rx_status.he_data1 |=
  174. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  175. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  176. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  177. /* data2 */
  178. ppdu_info->rx_status.he_data2 |=
  179. QDF_MON_STATUS_TXOP_KNOWN;
  180. /*data3*/
  181. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  182. HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
  183. ppdu_info->rx_status.he_data3 = value;
  184. /* 1 for UL and 0 for DL */
  185. value = 1;
  186. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  187. ppdu_info->rx_status.he_data3 |= value;
  188. /*data4*/
  189. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  190. SPATIAL_REUSE);
  191. ppdu_info->rx_status.he_data4 = value;
  192. /*data5*/
  193. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  194. HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
  195. ppdu_info->rx_status.he_data5 = value;
  196. ppdu_info->rx_status.bw = value;
  197. /*data6*/
  198. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
  199. TXOP_DURATION);
  200. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  201. ppdu_info->rx_status.he_data6 |= value;
  202. return true;
  203. }
  204. default:
  205. return false;
  206. }
  207. }
  208. #else
  209. static inline bool
  210. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  211. struct hal_rx_ppdu_info *ppdu_info)
  212. {
  213. return false;
  214. }
  215. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  216. #if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET)
  217. static inline void
  218. hal_rx_handle_ofdma_info(
  219. void *rx_tlv,
  220. struct mon_rx_user_status *mon_rx_user_status)
  221. {
  222. mon_rx_user_status->ofdma_info_valid =
  223. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  224. OFDMA_INFO_VALID);
  225. mon_rx_user_status->dl_ofdma_ru_start_index =
  226. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  227. DL_OFDMA_RU_START_INDEX);
  228. mon_rx_user_status->dl_ofdma_ru_width =
  229. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  230. DL_OFDMA_RU_WIDTH);
  231. }
  232. #else
  233. static inline void
  234. hal_rx_handle_ofdma_info(void *rx_tlv,
  235. struct mon_rx_user_status *mon_rx_user_status)
  236. {
  237. }
  238. #endif
  239. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  240. ppdu_info, rssi_info_tlv) \
  241. { \
  242. ppdu_info->rx_status.rssi_chain[chain][0] = \
  243. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  244. RSSI_PRI20_CHAIN##chain); \
  245. ppdu_info->rx_status.rssi_chain[chain][1] = \
  246. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  247. RSSI_EXT20_CHAIN##chain); \
  248. ppdu_info->rx_status.rssi_chain[chain][2] = \
  249. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  250. RSSI_EXT40_LOW20_CHAIN##chain); \
  251. ppdu_info->rx_status.rssi_chain[chain][3] = \
  252. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  253. RSSI_EXT40_HIGH20_CHAIN##chain); \
  254. ppdu_info->rx_status.rssi_chain[chain][4] = \
  255. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  256. RSSI_EXT80_LOW20_CHAIN##chain); \
  257. ppdu_info->rx_status.rssi_chain[chain][5] = \
  258. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  259. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  260. ppdu_info->rx_status.rssi_chain[chain][6] = \
  261. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  262. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  263. ppdu_info->rx_status.rssi_chain[chain][7] = \
  264. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  265. RSSI_EXT80_HIGH20_CHAIN##chain); \
  266. } \
  267. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  268. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  269. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  270. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  271. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  272. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  273. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  274. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  275. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  276. static inline uint32_t
  277. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  278. uint8_t *rssi_info_tlv)
  279. {
  280. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  281. return 0;
  282. }
  283. /**
  284. * hal_rx_status_get_tlv_info() - process receive info TLV
  285. * @rx_tlv_hdr: pointer to TLV header
  286. * @ppdu_info: pointer to ppdu_info
  287. *
  288. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  289. */
  290. static inline uint32_t
  291. hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
  292. void *halsoc)
  293. {
  294. struct hal_soc *hal = (struct hal_soc *)halsoc;
  295. uint32_t tlv_tag, user_id, tlv_len, value;
  296. uint8_t group_id = 0;
  297. uint8_t he_dcm = 0;
  298. uint8_t he_stbc = 0;
  299. uint16_t he_gi = 0;
  300. uint16_t he_ltf = 0;
  301. void *rx_tlv;
  302. bool unhandled = false;
  303. struct mon_rx_user_status *mon_rx_user_status;
  304. struct hal_rx_ppdu_info *ppdu_info =
  305. (struct hal_rx_ppdu_info *)ppduinfo;
  306. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  307. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  308. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  309. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  310. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  311. rx_tlv, tlv_len);
  312. switch (tlv_tag) {
  313. case WIFIRX_PPDU_START_E:
  314. ppdu_info->com_info.ppdu_id =
  315. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  316. PHY_PPDU_ID);
  317. /* channel number is set in PHY meta data */
  318. ppdu_info->rx_status.chan_num =
  319. HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  320. SW_PHY_META_DATA);
  321. ppdu_info->com_info.ppdu_timestamp =
  322. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  323. PPDU_START_TIMESTAMP);
  324. ppdu_info->rx_status.ppdu_timestamp =
  325. ppdu_info->com_info.ppdu_timestamp;
  326. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  327. break;
  328. case WIFIRX_PPDU_START_USER_INFO_E:
  329. break;
  330. case WIFIRX_PPDU_END_E:
  331. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  332. "[%s][%d] ppdu_end_e len=%d",
  333. __func__, __LINE__, tlv_len);
  334. /* This is followed by sub-TLVs of PPDU_END */
  335. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  336. break;
  337. case WIFIRXPCU_PPDU_END_INFO_E:
  338. ppdu_info->rx_status.tsft =
  339. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  340. WB_TIMESTAMP_UPPER_32);
  341. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  342. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  343. WB_TIMESTAMP_LOWER_32);
  344. ppdu_info->rx_status.duration =
  345. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  346. RX_PPDU_DURATION);
  347. break;
  348. case WIFIRX_PPDU_END_USER_STATS_E:
  349. {
  350. unsigned long tid = 0;
  351. uint16_t seq = 0;
  352. ppdu_info->rx_status.ast_index =
  353. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  354. AST_INDEX);
  355. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  356. RECEIVED_QOS_DATA_TID_BITMAP);
  357. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid, sizeof(tid)*8);
  358. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  359. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  360. ppdu_info->rx_status.tcp_msdu_count =
  361. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  362. TCP_MSDU_COUNT) +
  363. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  364. TCP_ACK_MSDU_COUNT);
  365. ppdu_info->rx_status.udp_msdu_count =
  366. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  367. UDP_MSDU_COUNT);
  368. ppdu_info->rx_status.other_msdu_count =
  369. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  370. OTHER_MSDU_COUNT);
  371. ppdu_info->rx_status.frame_control_info_valid =
  372. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  373. FRAME_CONTROL_INFO_VALID);
  374. if (ppdu_info->rx_status.frame_control_info_valid)
  375. ppdu_info->rx_status.frame_control =
  376. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  377. FRAME_CONTROL_FIELD);
  378. ppdu_info->rx_status.data_sequence_control_info_valid =
  379. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  380. DATA_SEQUENCE_CONTROL_INFO_VALID);
  381. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  382. FIRST_DATA_SEQ_CTRL);
  383. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  384. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  385. ppdu_info->rx_status.preamble_type =
  386. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  387. HT_CONTROL_FIELD_PKT_TYPE);
  388. switch (ppdu_info->rx_status.preamble_type) {
  389. case HAL_RX_PKT_TYPE_11N:
  390. ppdu_info->rx_status.ht_flags = 1;
  391. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  392. break;
  393. case HAL_RX_PKT_TYPE_11AC:
  394. ppdu_info->rx_status.vht_flags = 1;
  395. break;
  396. case HAL_RX_PKT_TYPE_11AX:
  397. ppdu_info->rx_status.he_flags = 1;
  398. break;
  399. default:
  400. break;
  401. }
  402. if (user_id < HAL_MAX_UL_MU_USERS) {
  403. mon_rx_user_status =
  404. &ppdu_info->rx_user_status[user_id];
  405. mon_rx_user_status->mcs =
  406. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  407. MCS);
  408. mon_rx_user_status->nss =
  409. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
  410. NSS);
  411. hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
  412. }
  413. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  414. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  415. MPDU_CNT_FCS_OK);
  416. ppdu_info->com_info.mpdu_cnt_fcs_err =
  417. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  418. MPDU_CNT_FCS_ERR);
  419. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  420. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  421. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  422. else
  423. ppdu_info->rx_status.rs_flags &=
  424. (~IEEE80211_AMPDU_FLAG);
  425. break;
  426. }
  427. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  428. break;
  429. case WIFIRX_PPDU_END_STATUS_DONE_E:
  430. return HAL_TLV_STATUS_PPDU_DONE;
  431. case WIFIDUMMY_E:
  432. return HAL_TLV_STATUS_BUF_DONE;
  433. case WIFIPHYRX_HT_SIG_E:
  434. {
  435. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  436. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  437. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  438. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  439. FEC_CODING);
  440. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  441. 1 : 0;
  442. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  443. HT_SIG_INFO_0, MCS);
  444. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  445. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  446. HT_SIG_INFO_0, CBW);
  447. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  448. HT_SIG_INFO_1, SHORT_GI);
  449. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  450. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  451. HT_SIG_SU_NSS_SHIFT) + 1;
  452. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  453. break;
  454. }
  455. case WIFIPHYRX_L_SIG_B_E:
  456. {
  457. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  458. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  459. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  460. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  461. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  462. switch (value) {
  463. case 1:
  464. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  465. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  466. break;
  467. case 2:
  468. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  469. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  470. break;
  471. case 3:
  472. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  473. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  474. break;
  475. case 4:
  476. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  477. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  478. break;
  479. case 5:
  480. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  481. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  482. break;
  483. case 6:
  484. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  485. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  486. break;
  487. case 7:
  488. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  489. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  490. break;
  491. default:
  492. break;
  493. }
  494. ppdu_info->rx_status.cck_flag = 1;
  495. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  496. break;
  497. }
  498. case WIFIPHYRX_L_SIG_A_E:
  499. {
  500. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  501. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  502. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  503. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  504. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  505. switch (value) {
  506. case 8:
  507. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  508. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  509. break;
  510. case 9:
  511. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  512. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  513. break;
  514. case 10:
  515. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  516. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  517. break;
  518. case 11:
  519. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  520. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  521. break;
  522. case 12:
  523. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  524. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  525. break;
  526. case 13:
  527. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  528. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  529. break;
  530. case 14:
  531. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  532. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  533. break;
  534. case 15:
  535. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  536. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  537. break;
  538. default:
  539. break;
  540. }
  541. ppdu_info->rx_status.ofdm_flag = 1;
  542. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  543. break;
  544. }
  545. case WIFIPHYRX_VHT_SIG_A_E:
  546. {
  547. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  548. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  549. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  550. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  551. SU_MU_CODING);
  552. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  553. 1 : 0;
  554. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0, GROUP_ID);
  555. ppdu_info->rx_status.vht_flag_values5 = group_id;
  556. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  557. VHT_SIG_A_INFO_1, MCS);
  558. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  559. VHT_SIG_A_INFO_1, GI_SETTING);
  560. switch (hal->target_type) {
  561. case TARGET_TYPE_QCA8074:
  562. case TARGET_TYPE_QCA8074V2:
  563. case TARGET_TYPE_QCA6018:
  564. ppdu_info->rx_status.is_stbc =
  565. HAL_RX_GET(vht_sig_a_info,
  566. VHT_SIG_A_INFO_0, STBC);
  567. value = HAL_RX_GET(vht_sig_a_info,
  568. VHT_SIG_A_INFO_0, N_STS);
  569. if (ppdu_info->rx_status.is_stbc && (value > 0))
  570. value = ((value + 1) >> 1) - 1;
  571. ppdu_info->rx_status.nss =
  572. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  573. break;
  574. case TARGET_TYPE_QCA6290:
  575. #if !defined(QCA_WIFI_QCA6290_11AX)
  576. ppdu_info->rx_status.is_stbc =
  577. HAL_RX_GET(vht_sig_a_info,
  578. VHT_SIG_A_INFO_0, STBC);
  579. value = HAL_RX_GET(vht_sig_a_info,
  580. VHT_SIG_A_INFO_0, N_STS);
  581. if (ppdu_info->rx_status.is_stbc && (value > 0))
  582. value = ((value + 1) >> 1) - 1;
  583. ppdu_info->rx_status.nss =
  584. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  585. #else
  586. ppdu_info->rx_status.nss = 0;
  587. #endif
  588. break;
  589. #ifdef QCA_WIFI_QCA6390
  590. case TARGET_TYPE_QCA6390:
  591. ppdu_info->rx_status.nss = 0;
  592. break;
  593. #endif
  594. default:
  595. break;
  596. }
  597. ppdu_info->rx_status.vht_flag_values3[0] =
  598. (((ppdu_info->rx_status.mcs) << 4)
  599. | ppdu_info->rx_status.nss);
  600. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  601. VHT_SIG_A_INFO_0, BANDWIDTH);
  602. ppdu_info->rx_status.vht_flag_values2 =
  603. ppdu_info->rx_status.bw;
  604. ppdu_info->rx_status.vht_flag_values4 =
  605. HAL_RX_GET(vht_sig_a_info,
  606. VHT_SIG_A_INFO_1, SU_MU_CODING);
  607. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  608. VHT_SIG_A_INFO_1, BEAMFORMED);
  609. if (group_id == 0 || group_id == 63)
  610. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  611. else
  612. ppdu_info->rx_status.reception_type =
  613. HAL_RX_TYPE_MU_MIMO;
  614. break;
  615. }
  616. case WIFIPHYRX_HE_SIG_A_SU_E:
  617. {
  618. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  619. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  620. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  621. ppdu_info->rx_status.he_flags = 1;
  622. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  623. FORMAT_INDICATION);
  624. if (value == 0) {
  625. ppdu_info->rx_status.he_data1 =
  626. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  627. } else {
  628. ppdu_info->rx_status.he_data1 =
  629. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  630. }
  631. /* data1 */
  632. ppdu_info->rx_status.he_data1 |=
  633. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  634. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  635. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  636. QDF_MON_STATUS_HE_MCS_KNOWN |
  637. QDF_MON_STATUS_HE_DCM_KNOWN |
  638. QDF_MON_STATUS_HE_CODING_KNOWN |
  639. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  640. QDF_MON_STATUS_HE_STBC_KNOWN |
  641. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  642. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  643. /* data2 */
  644. ppdu_info->rx_status.he_data2 =
  645. QDF_MON_STATUS_HE_GI_KNOWN;
  646. ppdu_info->rx_status.he_data2 |=
  647. QDF_MON_STATUS_TXBF_KNOWN |
  648. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  649. QDF_MON_STATUS_TXOP_KNOWN |
  650. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  651. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  652. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  653. /* data3 */
  654. value = HAL_RX_GET(he_sig_a_su_info,
  655. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  656. ppdu_info->rx_status.he_data3 = value;
  657. value = HAL_RX_GET(he_sig_a_su_info,
  658. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  659. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  660. ppdu_info->rx_status.he_data3 |= value;
  661. value = HAL_RX_GET(he_sig_a_su_info,
  662. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  663. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  664. ppdu_info->rx_status.he_data3 |= value;
  665. value = HAL_RX_GET(he_sig_a_su_info,
  666. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  667. ppdu_info->rx_status.mcs = value;
  668. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  669. ppdu_info->rx_status.he_data3 |= value;
  670. value = HAL_RX_GET(he_sig_a_su_info,
  671. HE_SIG_A_SU_INFO_0, DCM);
  672. he_dcm = value;
  673. value = value << QDF_MON_STATUS_DCM_SHIFT;
  674. ppdu_info->rx_status.he_data3 |= value;
  675. value = HAL_RX_GET(he_sig_a_su_info,
  676. HE_SIG_A_SU_INFO_1, CODING);
  677. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  678. 1 : 0;
  679. value = value << QDF_MON_STATUS_CODING_SHIFT;
  680. ppdu_info->rx_status.he_data3 |= value;
  681. value = HAL_RX_GET(he_sig_a_su_info,
  682. HE_SIG_A_SU_INFO_1,
  683. LDPC_EXTRA_SYMBOL);
  684. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  685. ppdu_info->rx_status.he_data3 |= value;
  686. value = HAL_RX_GET(he_sig_a_su_info,
  687. HE_SIG_A_SU_INFO_1, STBC);
  688. he_stbc = value;
  689. value = value << QDF_MON_STATUS_STBC_SHIFT;
  690. ppdu_info->rx_status.he_data3 |= value;
  691. /* data4 */
  692. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  693. SPATIAL_REUSE);
  694. ppdu_info->rx_status.he_data4 = value;
  695. /* data5 */
  696. value = HAL_RX_GET(he_sig_a_su_info,
  697. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  698. ppdu_info->rx_status.he_data5 = value;
  699. ppdu_info->rx_status.bw = value;
  700. value = HAL_RX_GET(he_sig_a_su_info,
  701. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  702. switch (value) {
  703. case 0:
  704. he_gi = HE_GI_0_8;
  705. he_ltf = HE_LTF_1_X;
  706. break;
  707. case 1:
  708. he_gi = HE_GI_0_8;
  709. he_ltf = HE_LTF_2_X;
  710. break;
  711. case 2:
  712. he_gi = HE_GI_1_6;
  713. he_ltf = HE_LTF_2_X;
  714. break;
  715. case 3:
  716. if (he_dcm && he_stbc) {
  717. he_gi = HE_GI_0_8;
  718. he_ltf = HE_LTF_4_X;
  719. } else {
  720. he_gi = HE_GI_3_2;
  721. he_ltf = HE_LTF_4_X;
  722. }
  723. break;
  724. }
  725. ppdu_info->rx_status.sgi = he_gi;
  726. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  727. ppdu_info->rx_status.he_data5 |= value;
  728. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  729. ppdu_info->rx_status.ltf_size = he_ltf;
  730. ppdu_info->rx_status.he_data5 |= value;
  731. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  732. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  733. ppdu_info->rx_status.he_data5 |= value;
  734. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  735. PACKET_EXTENSION_A_FACTOR);
  736. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  737. ppdu_info->rx_status.he_data5 |= value;
  738. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  739. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  740. ppdu_info->rx_status.he_data5 |= value;
  741. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  742. PACKET_EXTENSION_PE_DISAMBIGUITY);
  743. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  744. ppdu_info->rx_status.he_data5 |= value;
  745. /* data6 */
  746. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  747. value++;
  748. ppdu_info->rx_status.nss = value;
  749. ppdu_info->rx_status.he_data6 = value;
  750. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  751. DOPPLER_INDICATION);
  752. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  753. ppdu_info->rx_status.he_data6 |= value;
  754. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  755. TXOP_DURATION);
  756. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  757. ppdu_info->rx_status.he_data6 |= value;
  758. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  759. HE_SIG_A_SU_INFO_1, TXBF);
  760. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  761. break;
  762. }
  763. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  764. {
  765. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  766. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  767. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  768. ppdu_info->rx_status.he_mu_flags = 1;
  769. /* HE Flags */
  770. /*data1*/
  771. ppdu_info->rx_status.he_data1 =
  772. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  773. ppdu_info->rx_status.he_data1 |=
  774. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  775. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  776. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  777. QDF_MON_STATUS_HE_STBC_KNOWN |
  778. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  779. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  780. /* data2 */
  781. ppdu_info->rx_status.he_data2 =
  782. QDF_MON_STATUS_HE_GI_KNOWN;
  783. ppdu_info->rx_status.he_data2 |=
  784. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  785. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  786. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  787. QDF_MON_STATUS_TXOP_KNOWN |
  788. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  789. /*data3*/
  790. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  791. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  792. ppdu_info->rx_status.he_data3 = value;
  793. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  794. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  795. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  796. ppdu_info->rx_status.he_data3 |= value;
  797. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  798. HE_SIG_A_MU_DL_INFO_1,
  799. LDPC_EXTRA_SYMBOL);
  800. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  801. ppdu_info->rx_status.he_data3 |= value;
  802. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  803. HE_SIG_A_MU_DL_INFO_1, STBC);
  804. he_stbc = value;
  805. value = value << QDF_MON_STATUS_STBC_SHIFT;
  806. ppdu_info->rx_status.he_data3 |= value;
  807. /*data4*/
  808. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  809. SPATIAL_REUSE);
  810. ppdu_info->rx_status.he_data4 = value;
  811. /*data5*/
  812. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  813. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  814. ppdu_info->rx_status.he_data5 = value;
  815. ppdu_info->rx_status.bw = value;
  816. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  817. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  818. switch (value) {
  819. case 0:
  820. he_gi = HE_GI_0_8;
  821. he_ltf = HE_LTF_4_X;
  822. break;
  823. case 1:
  824. he_gi = HE_GI_0_8;
  825. he_ltf = HE_LTF_2_X;
  826. break;
  827. case 2:
  828. he_gi = HE_GI_1_6;
  829. he_ltf = HE_LTF_2_X;
  830. break;
  831. case 3:
  832. he_gi = HE_GI_3_2;
  833. he_ltf = HE_LTF_4_X;
  834. break;
  835. }
  836. ppdu_info->rx_status.sgi = he_gi;
  837. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  838. ppdu_info->rx_status.he_data5 |= value;
  839. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  840. ppdu_info->rx_status.he_data5 |= value;
  841. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  842. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  843. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  844. ppdu_info->rx_status.he_data5 |= value;
  845. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  846. PACKET_EXTENSION_A_FACTOR);
  847. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  848. ppdu_info->rx_status.he_data5 |= value;
  849. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  850. PACKET_EXTENSION_PE_DISAMBIGUITY);
  851. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  852. ppdu_info->rx_status.he_data5 |= value;
  853. /*data6*/
  854. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  855. DOPPLER_INDICATION);
  856. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  857. ppdu_info->rx_status.he_data6 |= value;
  858. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  859. TXOP_DURATION);
  860. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  861. ppdu_info->rx_status.he_data6 |= value;
  862. /* HE-MU Flags */
  863. /* HE-MU-flags1 */
  864. ppdu_info->rx_status.he_flags1 =
  865. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  866. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  867. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  868. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  869. QDF_MON_STATUS_RU_0_KNOWN;
  870. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  871. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  872. ppdu_info->rx_status.he_flags1 |= value;
  873. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  874. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  875. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  876. ppdu_info->rx_status.he_flags1 |= value;
  877. /* HE-MU-flags2 */
  878. ppdu_info->rx_status.he_flags2 =
  879. QDF_MON_STATUS_BW_KNOWN;
  880. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  881. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  882. ppdu_info->rx_status.he_flags2 |= value;
  883. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  884. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  885. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  886. ppdu_info->rx_status.he_flags2 |= value;
  887. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  888. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  889. value = value - 1;
  890. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  891. ppdu_info->rx_status.he_flags2 |= value;
  892. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  893. break;
  894. }
  895. case WIFIPHYRX_HE_SIG_B1_MU_E:
  896. {
  897. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  898. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  899. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  900. ppdu_info->rx_status.he_sig_b_common_known |=
  901. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  902. /* TODO: Check on the availability of other fields in
  903. * sig_b_common
  904. */
  905. value = HAL_RX_GET(he_sig_b1_mu_info,
  906. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  907. ppdu_info->rx_status.he_RU[0] = value;
  908. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  909. break;
  910. }
  911. case WIFIPHYRX_HE_SIG_B2_MU_E:
  912. {
  913. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  914. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  915. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  916. /*
  917. * Not all "HE" fields can be updated from
  918. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  919. * to populate rest of the "HE" fields for MU scenarios.
  920. */
  921. /* HE-data1 */
  922. ppdu_info->rx_status.he_data1 |=
  923. QDF_MON_STATUS_HE_MCS_KNOWN |
  924. QDF_MON_STATUS_HE_CODING_KNOWN;
  925. /* HE-data2 */
  926. /* HE-data3 */
  927. value = HAL_RX_GET(he_sig_b2_mu_info,
  928. HE_SIG_B2_MU_INFO_0, STA_MCS);
  929. ppdu_info->rx_status.mcs = value;
  930. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  931. ppdu_info->rx_status.he_data3 |= value;
  932. value = HAL_RX_GET(he_sig_b2_mu_info,
  933. HE_SIG_B2_MU_INFO_0, STA_CODING);
  934. value = value << QDF_MON_STATUS_CODING_SHIFT;
  935. ppdu_info->rx_status.he_data3 |= value;
  936. /* HE-data4 */
  937. value = HAL_RX_GET(he_sig_b2_mu_info,
  938. HE_SIG_B2_MU_INFO_0, STA_ID);
  939. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  940. ppdu_info->rx_status.he_data4 |= value;
  941. /* HE-data5 */
  942. /* HE-data6 */
  943. value = HAL_RX_GET(he_sig_b2_mu_info,
  944. HE_SIG_B2_MU_INFO_0, NSTS);
  945. /* value n indicates n+1 spatial streams */
  946. value++;
  947. ppdu_info->rx_status.nss = value;
  948. ppdu_info->rx_status.he_data6 |= value;
  949. break;
  950. }
  951. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  952. {
  953. uint8_t *he_sig_b2_ofdma_info =
  954. (uint8_t *)rx_tlv +
  955. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  956. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  957. /*
  958. * Not all "HE" fields can be updated from
  959. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  960. * to populate rest of "HE" fields for MU OFDMA scenarios.
  961. */
  962. /* HE-data1 */
  963. ppdu_info->rx_status.he_data1 |=
  964. QDF_MON_STATUS_HE_MCS_KNOWN |
  965. QDF_MON_STATUS_HE_DCM_KNOWN |
  966. QDF_MON_STATUS_HE_CODING_KNOWN;
  967. /* HE-data2 */
  968. ppdu_info->rx_status.he_data2 |=
  969. QDF_MON_STATUS_TXBF_KNOWN;
  970. /* HE-data3 */
  971. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  972. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  973. ppdu_info->rx_status.mcs = value;
  974. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  975. ppdu_info->rx_status.he_data3 |= value;
  976. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  977. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  978. he_dcm = value;
  979. value = value << QDF_MON_STATUS_DCM_SHIFT;
  980. ppdu_info->rx_status.he_data3 |= value;
  981. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  982. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  983. value = value << QDF_MON_STATUS_CODING_SHIFT;
  984. ppdu_info->rx_status.he_data3 |= value;
  985. /* HE-data4 */
  986. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  987. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  988. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  989. ppdu_info->rx_status.he_data4 |= value;
  990. /* HE-data5 */
  991. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  992. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  993. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  994. ppdu_info->rx_status.he_data5 |= value;
  995. /* HE-data6 */
  996. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  997. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  998. /* value n indicates n+1 spatial streams */
  999. value++;
  1000. ppdu_info->rx_status.nss = value;
  1001. ppdu_info->rx_status.he_data6 |= value;
  1002. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1003. break;
  1004. }
  1005. case WIFIPHYRX_RSSI_LEGACY_E:
  1006. {
  1007. uint8_t reception_type;
  1008. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1009. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1010. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1011. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1012. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1013. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1014. ppdu_info->rx_status.he_re = 0;
  1015. reception_type = HAL_RX_GET(rx_tlv,
  1016. PHYRX_RSSI_LEGACY_0,
  1017. RECEPTION_TYPE);
  1018. switch (reception_type) {
  1019. case QDF_RECEPTION_TYPE_ULOFMDA:
  1020. ppdu_info->rx_status.ulofdma_flag = 1;
  1021. ppdu_info->rx_status.he_data1 =
  1022. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1023. break;
  1024. case QDF_RECEPTION_TYPE_ULMIMO:
  1025. ppdu_info->rx_status.he_data1 =
  1026. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1027. break;
  1028. default:
  1029. break;
  1030. }
  1031. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1032. value = HAL_RX_GET(rssi_info_tlv,
  1033. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1034. ppdu_info->rx_status.rssi[0] = value;
  1035. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1036. "RSSI_PRI20_CHAIN0: %d\n", value);
  1037. value = HAL_RX_GET(rssi_info_tlv,
  1038. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1039. ppdu_info->rx_status.rssi[1] = value;
  1040. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1041. "RSSI_PRI20_CHAIN1: %d\n", value);
  1042. value = HAL_RX_GET(rssi_info_tlv,
  1043. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1044. ppdu_info->rx_status.rssi[2] = value;
  1045. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1046. "RSSI_PRI20_CHAIN2: %d\n", value);
  1047. value = HAL_RX_GET(rssi_info_tlv,
  1048. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1049. ppdu_info->rx_status.rssi[3] = value;
  1050. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1051. "RSSI_PRI20_CHAIN3: %d\n", value);
  1052. value = HAL_RX_GET(rssi_info_tlv,
  1053. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1054. ppdu_info->rx_status.rssi[4] = value;
  1055. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1056. "RSSI_PRI20_CHAIN4: %d\n", value);
  1057. value = HAL_RX_GET(rssi_info_tlv,
  1058. RECEIVE_RSSI_INFO_10, RSSI_PRI20_CHAIN5);
  1059. ppdu_info->rx_status.rssi[5] = value;
  1060. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1061. "RSSI_PRI20_CHAIN5: %d\n", value);
  1062. value = HAL_RX_GET(rssi_info_tlv,
  1063. RECEIVE_RSSI_INFO_12, RSSI_PRI20_CHAIN6);
  1064. ppdu_info->rx_status.rssi[6] = value;
  1065. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1066. "RSSI_PRI20_CHAIN1: %d\n", value);
  1067. value = HAL_RX_GET(rssi_info_tlv,
  1068. RECEIVE_RSSI_INFO_14, RSSI_PRI20_CHAIN7);
  1069. ppdu_info->rx_status.rssi[7] = value;
  1070. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1071. "RSSI_PRI20_CHAIN7: %d\n", value);
  1072. break;
  1073. }
  1074. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1075. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1076. ppdu_info);
  1077. break;
  1078. case WIFIRX_HEADER_E:
  1079. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1080. ppdu_info->msdu_info.payload_len = tlv_len;
  1081. ppdu_info->user_id = user_id;
  1082. ppdu_info->hdr_len = tlv_len;
  1083. ppdu_info->data = rx_tlv;
  1084. ppdu_info->data += 4;
  1085. return HAL_TLV_STATUS_HEADER;
  1086. case WIFIRX_MPDU_START_E:
  1087. {
  1088. uint8_t *rx_mpdu_start =
  1089. (uint8_t *)rx_tlv + HAL_RX_OFFSET(UNIFIED_RX_MPDU_START_0,
  1090. RX_MPDU_INFO_RX_MPDU_INFO_DETAILS);
  1091. uint32_t ppdu_id = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1092. PHY_PPDU_ID);
  1093. uint8_t filter_category = 0;
  1094. ppdu_info->nac_info.fc_valid =
  1095. HAL_RX_GET(rx_mpdu_start,
  1096. RX_MPDU_INFO_2,
  1097. MPDU_FRAME_CONTROL_VALID);
  1098. ppdu_info->nac_info.to_ds_flag =
  1099. HAL_RX_GET(rx_mpdu_start,
  1100. RX_MPDU_INFO_2,
  1101. TO_DS);
  1102. ppdu_info->nac_info.frame_control =
  1103. HAL_RX_GET(rx_mpdu_start,
  1104. RX_MPDU_INFO_14,
  1105. MPDU_FRAME_CONTROL_FIELD);
  1106. ppdu_info->nac_info.mac_addr2_valid =
  1107. HAL_RX_GET(rx_mpdu_start,
  1108. RX_MPDU_INFO_2,
  1109. MAC_ADDR_AD2_VALID);
  1110. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1111. HAL_RX_GET(rx_mpdu_start,
  1112. RX_MPDU_INFO_16,
  1113. MAC_ADDR_AD2_15_0);
  1114. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1115. HAL_RX_GET(rx_mpdu_start,
  1116. RX_MPDU_INFO_17,
  1117. MAC_ADDR_AD2_47_16);
  1118. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1119. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1120. ppdu_info->rx_status.ppdu_len =
  1121. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1122. MPDU_LENGTH);
  1123. } else {
  1124. ppdu_info->rx_status.ppdu_len +=
  1125. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1126. MPDU_LENGTH);
  1127. }
  1128. filter_category = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1129. RXPCU_MPDU_FILTER_IN_CATEGORY);
  1130. if (filter_category == 0)
  1131. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1132. else if (filter_category == 1)
  1133. ppdu_info->rx_status.monitor_direct_used = 1;
  1134. break;
  1135. }
  1136. case WIFIRX_MPDU_END_E:
  1137. ppdu_info->user_id = user_id;
  1138. ppdu_info->fcs_err =
  1139. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1140. FCS_ERR);
  1141. return HAL_TLV_STATUS_MPDU_END;
  1142. case WIFIRX_MSDU_END_E:
  1143. if (user_id < HAL_MAX_UL_MU_USERS) {
  1144. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1145. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1146. }
  1147. return HAL_TLV_STATUS_MSDU_END;
  1148. case 0:
  1149. return HAL_TLV_STATUS_PPDU_DONE;
  1150. default:
  1151. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1152. unhandled = false;
  1153. else
  1154. unhandled = true;
  1155. break;
  1156. }
  1157. if (!unhandled)
  1158. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1159. "%s TLV type: %d, TLV len:%d %s",
  1160. __func__, tlv_tag, tlv_len,
  1161. unhandled == true ? "unhandled" : "");
  1162. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1163. rx_tlv, tlv_len);
  1164. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1165. }
  1166. /**
  1167. * hal_reo_status_get_header_generic - Process reo desc info
  1168. * @d - Pointer to reo descriptior
  1169. * @b - tlv type info
  1170. * @h1 - Pointer to hal_reo_status_header where info to be stored
  1171. *
  1172. * Return - none.
  1173. *
  1174. */
  1175. static void hal_reo_status_get_header_generic(uint32_t *d, int b, void *h1)
  1176. {
  1177. uint32_t val1 = 0;
  1178. struct hal_reo_status_header *h =
  1179. (struct hal_reo_status_header *)h1;
  1180. switch (b) {
  1181. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1182. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  1183. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1184. break;
  1185. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1186. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  1187. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1188. break;
  1189. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1190. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  1191. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1192. break;
  1193. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1194. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  1195. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1196. break;
  1197. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1198. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  1199. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1200. break;
  1201. case HAL_REO_DESC_THRES_STATUS_TLV:
  1202. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  1203. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1204. break;
  1205. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1206. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  1207. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1208. break;
  1209. default:
  1210. pr_err("ERROR: Unknown tlv\n");
  1211. break;
  1212. }
  1213. h->cmd_num =
  1214. HAL_GET_FIELD(
  1215. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  1216. val1);
  1217. h->exec_time =
  1218. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1219. CMD_EXECUTION_TIME, val1);
  1220. h->status =
  1221. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1222. REO_CMD_EXECUTION_STATUS, val1);
  1223. switch (b) {
  1224. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1225. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  1226. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1227. break;
  1228. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1229. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  1230. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1231. break;
  1232. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1233. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  1234. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1235. break;
  1236. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1237. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  1238. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1239. break;
  1240. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1241. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  1242. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1243. break;
  1244. case HAL_REO_DESC_THRES_STATUS_TLV:
  1245. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  1246. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1247. break;
  1248. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1249. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  1250. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1251. break;
  1252. default:
  1253. pr_err("ERROR: Unknown tlv\n");
  1254. break;
  1255. }
  1256. h->tstamp =
  1257. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  1258. }
  1259. /**
  1260. * hal_reo_setup - Initialize HW REO block
  1261. *
  1262. * @hal_soc: Opaque HAL SOC handle
  1263. * @reo_params: parameters needed by HAL for REO config
  1264. */
  1265. static void hal_reo_setup_generic(void *hal_soc,
  1266. void *reoparams)
  1267. {
  1268. struct hal_soc *soc = (struct hal_soc *)hal_soc;
  1269. uint32_t reg_val;
  1270. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1271. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1272. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1273. reg_val &= ~(HWIO_REO_R0_GENERAL_ENABLE_FRAGMENT_DEST_RING_BMSK |
  1274. HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK |
  1275. HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK);
  1276. reg_val |= HAL_SM(HWIO_REO_R0_GENERAL_ENABLE,
  1277. FRAGMENT_DEST_RING, reo_params->frag_dst_ring) |
  1278. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_LIST_ENABLE, 1) |
  1279. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_FLUSH_ENABLE, 1);
  1280. HAL_REG_WRITE(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1281. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1282. /* Other ring enable bits and REO_ENABLE will be set by FW */
  1283. /* TODO: Setup destination ring mapping if enabled */
  1284. /* TODO: Error destination ring setting is left to default.
  1285. * Default setting is to send all errors to release ring.
  1286. */
  1287. HAL_REG_WRITE(soc,
  1288. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  1289. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1290. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  1291. HAL_REG_WRITE(soc,
  1292. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  1293. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1294. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1295. HAL_REG_WRITE(soc,
  1296. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  1297. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1298. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1299. HAL_REG_WRITE(soc,
  1300. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  1301. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1302. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  1303. /*
  1304. * When hash based routing is enabled, routing of the rx packet
  1305. * is done based on the following value: 1 _ _ _ _ The last 4
  1306. * bits are based on hash[3:0]. This means the possible values
  1307. * are 0x10 to 0x1f. This value is used to look-up the
  1308. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  1309. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  1310. * registers need to be configured to set-up the 16 entries to
  1311. * map the hash values to a ring number. There are 3 bits per
  1312. * hash entry – which are mapped as follows:
  1313. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  1314. * 7: NOT_USED.
  1315. */
  1316. if (reo_params->rx_hash_enabled) {
  1317. HAL_REG_WRITE(soc,
  1318. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1319. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1320. reo_params->remap1);
  1321. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1322. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x"),
  1323. HAL_REG_READ(soc,
  1324. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1325. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1326. HAL_REG_WRITE(soc,
  1327. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1328. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1329. reo_params->remap2);
  1330. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1331. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x"),
  1332. HAL_REG_READ(soc,
  1333. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1334. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1335. }
  1336. /* TODO: Check if the following registers shoould be setup by host:
  1337. * AGING_CONTROL
  1338. * HIGH_MEMORY_THRESHOLD
  1339. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  1340. * GLOBAL_LINK_DESC_COUNT_CTRL
  1341. */
  1342. }
  1343. /**
  1344. * hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
  1345. * @hal_soc: Opaque HAL SOC handle
  1346. * @hal_ring: Source ring pointer
  1347. * @headp: Head Pointer
  1348. * @tailp: Tail Pointer
  1349. * @ring: Ring type
  1350. *
  1351. * Return: Update tail pointer and head pointer in arguments.
  1352. */
  1353. static inline
  1354. void hal_get_hw_hptp_generic(struct hal_soc *soc, void *hal_ring,
  1355. uint32_t *headp, uint32_t *tailp,
  1356. uint8_t ring)
  1357. {
  1358. struct hal_srng *srng = (struct hal_srng *)hal_ring;
  1359. struct hal_hw_srng_config *ring_config;
  1360. enum hal_ring_type ring_type = (enum hal_ring_type)ring;
  1361. if (!soc || !srng) {
  1362. QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
  1363. "%s: Context is Null", __func__);
  1364. return;
  1365. }
  1366. ring_config = HAL_SRNG_CONFIG(soc, ring_type);
  1367. if (!ring_config->lmac_ring) {
  1368. if (srng->ring_dir == HAL_SRNG_SRC_RING) {
  1369. *headp = SRNG_SRC_REG_READ(srng, HP);
  1370. *tailp = SRNG_SRC_REG_READ(srng, TP);
  1371. } else {
  1372. *headp = SRNG_DST_REG_READ(srng, HP);
  1373. *tailp = SRNG_DST_REG_READ(srng, TP);
  1374. }
  1375. }
  1376. }
  1377. /**
  1378. * hal_srng_src_hw_init - Private function to initialize SRNG
  1379. * source ring HW
  1380. * @hal_soc: HAL SOC handle
  1381. * @srng: SRNG ring pointer
  1382. */
  1383. static inline void hal_srng_src_hw_init_generic(void *halsoc,
  1384. struct hal_srng *srng)
  1385. {
  1386. struct hal_soc *hal = (struct hal_soc *)halsoc;
  1387. uint32_t reg_val = 0;
  1388. uint64_t tp_addr = 0;
  1389. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1390. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1391. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_LSB,
  1392. srng->msi_addr & 0xffffffff);
  1393. reg_val = SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB, ADDR),
  1394. (uint64_t)(srng->msi_addr) >> 32) |
  1395. SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB,
  1396. MSI1_ENABLE), 1);
  1397. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1398. SRNG_SRC_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1399. }
  1400. SRNG_SRC_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1401. reg_val = SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1402. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1403. SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_SIZE),
  1404. srng->entry_size * srng->num_entries);
  1405. SRNG_SRC_REG_WRITE(srng, BASE_MSB, reg_val);
  1406. reg_val = SRNG_SM(SRNG_SRC_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1407. SRNG_SRC_REG_WRITE(srng, ID, reg_val);
  1408. /**
  1409. * Interrupt setup:
  1410. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1411. * if level mode is required
  1412. */
  1413. reg_val = 0;
  1414. /*
  1415. * WAR - Hawkeye v1 has a hardware bug which requires timer value to be
  1416. * programmed in terms of 1us resolution instead of 8us resolution as
  1417. * given in MLD.
  1418. */
  1419. if (srng->intr_timer_thres_us) {
  1420. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1421. INTERRUPT_TIMER_THRESHOLD),
  1422. srng->intr_timer_thres_us);
  1423. /* For HK v2 this should be (srng->intr_timer_thres_us >> 3) */
  1424. }
  1425. if (srng->intr_batch_cntr_thres_entries) {
  1426. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1427. BATCH_COUNTER_THRESHOLD),
  1428. srng->intr_batch_cntr_thres_entries *
  1429. srng->entry_size);
  1430. }
  1431. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX0, reg_val);
  1432. reg_val = 0;
  1433. if (srng->flags & HAL_SRNG_LOW_THRES_INTR_ENABLE) {
  1434. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX1,
  1435. LOW_THRESHOLD), srng->u.src_ring.low_threshold);
  1436. }
  1437. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX1, reg_val);
  1438. /* As per HW team, TP_ADDR and HP_ADDR for Idle link ring should
  1439. * remain 0 to avoid some WBM stability issues. Remote head/tail
  1440. * pointers are not required since this ring is completely managed
  1441. * by WBM HW
  1442. */
  1443. reg_val = 0;
  1444. if (srng->ring_id != HAL_SRNG_WBM_IDLE_LINK) {
  1445. tp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1446. ((unsigned long)(srng->u.src_ring.tp_addr) -
  1447. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1448. SRNG_SRC_REG_WRITE(srng, TP_ADDR_LSB, tp_addr & 0xffffffff);
  1449. SRNG_SRC_REG_WRITE(srng, TP_ADDR_MSB, tp_addr >> 32);
  1450. } else {
  1451. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, RING_ID_DISABLE), 1);
  1452. }
  1453. /* Initilaize head and tail pointers to indicate ring is empty */
  1454. SRNG_SRC_REG_WRITE(srng, HP, 0);
  1455. SRNG_SRC_REG_WRITE(srng, TP, 0);
  1456. *(srng->u.src_ring.tp_addr) = 0;
  1457. reg_val |= ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1458. SRNG_SM(SRNG_SRC_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1459. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1460. SRNG_SM(SRNG_SRC_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1461. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1462. SRNG_SM(SRNG_SRC_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1463. /* Loop count is not used for SRC rings */
  1464. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, LOOPCNT_DISABLE), 1);
  1465. /*
  1466. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1467. * todo: update fw_api and replace with above line
  1468. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1469. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1470. */
  1471. reg_val |= 0x40;
  1472. SRNG_SRC_REG_WRITE(srng, MISC, reg_val);
  1473. }
  1474. /**
  1475. * hal_srng_dst_hw_init - Private function to initialize SRNG
  1476. * destination ring HW
  1477. * @hal_soc: HAL SOC handle
  1478. * @srng: SRNG ring pointer
  1479. */
  1480. static inline void hal_srng_dst_hw_init_generic(void *halsoc,
  1481. struct hal_srng *srng)
  1482. {
  1483. struct hal_soc *hal = (struct hal_soc *)halsoc;
  1484. uint32_t reg_val = 0;
  1485. uint64_t hp_addr = 0;
  1486. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1487. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1488. SRNG_DST_REG_WRITE(srng, MSI1_BASE_LSB,
  1489. srng->msi_addr & 0xffffffff);
  1490. reg_val = SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB, ADDR),
  1491. (uint64_t)(srng->msi_addr) >> 32) |
  1492. SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB,
  1493. MSI1_ENABLE), 1);
  1494. SRNG_DST_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1495. SRNG_DST_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1496. }
  1497. SRNG_DST_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1498. reg_val = SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1499. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1500. SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_SIZE),
  1501. srng->entry_size * srng->num_entries);
  1502. SRNG_DST_REG_WRITE(srng, BASE_MSB, reg_val);
  1503. reg_val = SRNG_SM(SRNG_DST_FLD(ID, RING_ID), srng->ring_id) |
  1504. SRNG_SM(SRNG_DST_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1505. SRNG_DST_REG_WRITE(srng, ID, reg_val);
  1506. /**
  1507. * Interrupt setup:
  1508. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1509. * if level mode is required
  1510. */
  1511. reg_val = 0;
  1512. if (srng->intr_timer_thres_us) {
  1513. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1514. INTERRUPT_TIMER_THRESHOLD),
  1515. srng->intr_timer_thres_us >> 3);
  1516. }
  1517. if (srng->intr_batch_cntr_thres_entries) {
  1518. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1519. BATCH_COUNTER_THRESHOLD),
  1520. srng->intr_batch_cntr_thres_entries *
  1521. srng->entry_size);
  1522. }
  1523. SRNG_DST_REG_WRITE(srng, PRODUCER_INT_SETUP, reg_val);
  1524. hp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1525. ((unsigned long)(srng->u.dst_ring.hp_addr) -
  1526. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1527. SRNG_DST_REG_WRITE(srng, HP_ADDR_LSB, hp_addr & 0xffffffff);
  1528. SRNG_DST_REG_WRITE(srng, HP_ADDR_MSB, hp_addr >> 32);
  1529. /* Initilaize head and tail pointers to indicate ring is empty */
  1530. SRNG_DST_REG_WRITE(srng, HP, 0);
  1531. SRNG_DST_REG_WRITE(srng, TP, 0);
  1532. *(srng->u.dst_ring.hp_addr) = 0;
  1533. reg_val = ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1534. SRNG_SM(SRNG_DST_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1535. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1536. SRNG_SM(SRNG_DST_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1537. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1538. SRNG_SM(SRNG_DST_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1539. /*
  1540. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1541. * todo: update fw_api and replace with above line
  1542. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1543. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1544. */
  1545. reg_val |= 0x40;
  1546. SRNG_DST_REG_WRITE(srng, MISC, reg_val);
  1547. }
  1548. #define HAL_RX_WBM_ERR_SRC_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1549. (WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET >> 2))) & \
  1550. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK) >> \
  1551. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB)
  1552. #define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1553. (WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET >> 2))) & \
  1554. WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK) >> \
  1555. WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB)
  1556. #define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1557. (WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET >> 2))) & \
  1558. WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK) >> \
  1559. WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB)
  1560. #define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
  1561. (((*(((uint32_t *) wbm_desc) + \
  1562. (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
  1563. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
  1564. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
  1565. #define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
  1566. (((*(((uint32_t *) wbm_desc) + \
  1567. (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
  1568. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
  1569. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
  1570. /**
  1571. * hal_rx_wbm_err_info_get_generic(): Retrieves WBM error code and reason and
  1572. * save it to hal_wbm_err_desc_info structure passed by caller
  1573. * @wbm_desc: wbm ring descriptor
  1574. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  1575. * Return: void
  1576. */
  1577. static inline void hal_rx_wbm_err_info_get_generic(void *wbm_desc,
  1578. void *wbm_er_info1)
  1579. {
  1580. struct hal_wbm_err_desc_info *wbm_er_info =
  1581. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  1582. wbm_er_info->wbm_err_src = HAL_RX_WBM_ERR_SRC_GET(wbm_desc);
  1583. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  1584. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  1585. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  1586. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  1587. }
  1588. /**
  1589. * hal_tx_comp_get_release_reason_generic() - TQM Release reason
  1590. * @hal_desc: completion ring descriptor pointer
  1591. *
  1592. * This function will return the type of pointer - buffer or descriptor
  1593. *
  1594. * Return: buffer type
  1595. */
  1596. static inline uint8_t hal_tx_comp_get_release_reason_generic(void *hal_desc)
  1597. {
  1598. uint32_t comp_desc =
  1599. *(uint32_t *) (((uint8_t *) hal_desc) +
  1600. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1601. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1602. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1603. }
  1604. /**
  1605. * hal_rx_dump_mpdu_start_tlv_generic: dump RX mpdu_start TLV in structured
  1606. * human readable format.
  1607. * @mpdu_start: pointer the rx_attention TLV in pkt.
  1608. * @dbg_level: log level.
  1609. *
  1610. * Return: void
  1611. */
  1612. static inline void hal_rx_dump_mpdu_start_tlv_generic(void *mpdustart,
  1613. uint8_t dbg_level)
  1614. {
  1615. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1616. struct rx_mpdu_info *mpdu_info =
  1617. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1618. hal_verbose_debug(
  1619. "rx_mpdu_start tlv (1/5) - "
  1620. "rxpcu_mpdu_filter_in_category: %x "
  1621. "sw_frame_group_id: %x "
  1622. "ndp_frame: %x "
  1623. "phy_err: %x "
  1624. "phy_err_during_mpdu_header: %x "
  1625. "protocol_version_err: %x "
  1626. "ast_based_lookup_valid: %x "
  1627. "phy_ppdu_id: %x "
  1628. "ast_index: %x "
  1629. "sw_peer_id: %x "
  1630. "mpdu_frame_control_valid: %x "
  1631. "mpdu_duration_valid: %x "
  1632. "mac_addr_ad1_valid: %x "
  1633. "mac_addr_ad2_valid: %x "
  1634. "mac_addr_ad3_valid: %x "
  1635. "mac_addr_ad4_valid: %x "
  1636. "mpdu_sequence_control_valid: %x "
  1637. "mpdu_qos_control_valid: %x "
  1638. "mpdu_ht_control_valid: %x "
  1639. "frame_encryption_info_valid: %x ",
  1640. mpdu_info->rxpcu_mpdu_filter_in_category,
  1641. mpdu_info->sw_frame_group_id,
  1642. mpdu_info->ndp_frame,
  1643. mpdu_info->phy_err,
  1644. mpdu_info->phy_err_during_mpdu_header,
  1645. mpdu_info->protocol_version_err,
  1646. mpdu_info->ast_based_lookup_valid,
  1647. mpdu_info->phy_ppdu_id,
  1648. mpdu_info->ast_index,
  1649. mpdu_info->sw_peer_id,
  1650. mpdu_info->mpdu_frame_control_valid,
  1651. mpdu_info->mpdu_duration_valid,
  1652. mpdu_info->mac_addr_ad1_valid,
  1653. mpdu_info->mac_addr_ad2_valid,
  1654. mpdu_info->mac_addr_ad3_valid,
  1655. mpdu_info->mac_addr_ad4_valid,
  1656. mpdu_info->mpdu_sequence_control_valid,
  1657. mpdu_info->mpdu_qos_control_valid,
  1658. mpdu_info->mpdu_ht_control_valid,
  1659. mpdu_info->frame_encryption_info_valid);
  1660. hal_verbose_debug(
  1661. "rx_mpdu_start tlv (2/5) - "
  1662. "fr_ds: %x "
  1663. "to_ds: %x "
  1664. "encrypted: %x "
  1665. "mpdu_retry: %x "
  1666. "mpdu_sequence_number: %x "
  1667. "epd_en: %x "
  1668. "all_frames_shall_be_encrypted: %x "
  1669. "encrypt_type: %x "
  1670. "mesh_sta: %x "
  1671. "bssid_hit: %x "
  1672. "bssid_number: %x "
  1673. "tid: %x "
  1674. "pn_31_0: %x "
  1675. "pn_63_32: %x "
  1676. "pn_95_64: %x "
  1677. "pn_127_96: %x "
  1678. "peer_meta_data: %x "
  1679. "rxpt_classify_info.reo_destination_indication: %x "
  1680. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1681. "rx_reo_queue_desc_addr_31_0: %x ",
  1682. mpdu_info->fr_ds,
  1683. mpdu_info->to_ds,
  1684. mpdu_info->encrypted,
  1685. mpdu_info->mpdu_retry,
  1686. mpdu_info->mpdu_sequence_number,
  1687. mpdu_info->epd_en,
  1688. mpdu_info->all_frames_shall_be_encrypted,
  1689. mpdu_info->encrypt_type,
  1690. mpdu_info->mesh_sta,
  1691. mpdu_info->bssid_hit,
  1692. mpdu_info->bssid_number,
  1693. mpdu_info->tid,
  1694. mpdu_info->pn_31_0,
  1695. mpdu_info->pn_63_32,
  1696. mpdu_info->pn_95_64,
  1697. mpdu_info->pn_127_96,
  1698. mpdu_info->peer_meta_data,
  1699. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1700. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1701. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1702. hal_verbose_debug(
  1703. "rx_mpdu_start tlv (3/5) - "
  1704. "rx_reo_queue_desc_addr_39_32: %x "
  1705. "receive_queue_number: %x "
  1706. "pre_delim_err_warning: %x "
  1707. "first_delim_err: %x "
  1708. "key_id_octet: %x "
  1709. "new_peer_entry: %x "
  1710. "decrypt_needed: %x "
  1711. "decap_type: %x "
  1712. "rx_insert_vlan_c_tag_padding: %x "
  1713. "rx_insert_vlan_s_tag_padding: %x "
  1714. "strip_vlan_c_tag_decap: %x "
  1715. "strip_vlan_s_tag_decap: %x "
  1716. "pre_delim_count: %x "
  1717. "ampdu_flag: %x "
  1718. "bar_frame: %x "
  1719. "mpdu_length: %x "
  1720. "first_mpdu: %x "
  1721. "mcast_bcast: %x "
  1722. "ast_index_not_found: %x "
  1723. "ast_index_timeout: %x ",
  1724. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1725. mpdu_info->receive_queue_number,
  1726. mpdu_info->pre_delim_err_warning,
  1727. mpdu_info->first_delim_err,
  1728. mpdu_info->key_id_octet,
  1729. mpdu_info->new_peer_entry,
  1730. mpdu_info->decrypt_needed,
  1731. mpdu_info->decap_type,
  1732. mpdu_info->rx_insert_vlan_c_tag_padding,
  1733. mpdu_info->rx_insert_vlan_s_tag_padding,
  1734. mpdu_info->strip_vlan_c_tag_decap,
  1735. mpdu_info->strip_vlan_s_tag_decap,
  1736. mpdu_info->pre_delim_count,
  1737. mpdu_info->ampdu_flag,
  1738. mpdu_info->bar_frame,
  1739. mpdu_info->mpdu_length,
  1740. mpdu_info->first_mpdu,
  1741. mpdu_info->mcast_bcast,
  1742. mpdu_info->ast_index_not_found,
  1743. mpdu_info->ast_index_timeout);
  1744. hal_verbose_debug(
  1745. "rx_mpdu_start tlv (4/5) - "
  1746. "power_mgmt: %x "
  1747. "non_qos: %x "
  1748. "null_data: %x "
  1749. "mgmt_type: %x "
  1750. "ctrl_type: %x "
  1751. "more_data: %x "
  1752. "eosp: %x "
  1753. "fragment_flag: %x "
  1754. "order: %x "
  1755. "u_apsd_trigger: %x "
  1756. "encrypt_required: %x "
  1757. "directed: %x "
  1758. "mpdu_frame_control_field: %x "
  1759. "mpdu_duration_field: %x "
  1760. "mac_addr_ad1_31_0: %x "
  1761. "mac_addr_ad1_47_32: %x "
  1762. "mac_addr_ad2_15_0: %x "
  1763. "mac_addr_ad2_47_16: %x "
  1764. "mac_addr_ad3_31_0: %x "
  1765. "mac_addr_ad3_47_32: %x ",
  1766. mpdu_info->power_mgmt,
  1767. mpdu_info->non_qos,
  1768. mpdu_info->null_data,
  1769. mpdu_info->mgmt_type,
  1770. mpdu_info->ctrl_type,
  1771. mpdu_info->more_data,
  1772. mpdu_info->eosp,
  1773. mpdu_info->fragment_flag,
  1774. mpdu_info->order,
  1775. mpdu_info->u_apsd_trigger,
  1776. mpdu_info->encrypt_required,
  1777. mpdu_info->directed,
  1778. mpdu_info->mpdu_frame_control_field,
  1779. mpdu_info->mpdu_duration_field,
  1780. mpdu_info->mac_addr_ad1_31_0,
  1781. mpdu_info->mac_addr_ad1_47_32,
  1782. mpdu_info->mac_addr_ad2_15_0,
  1783. mpdu_info->mac_addr_ad2_47_16,
  1784. mpdu_info->mac_addr_ad3_31_0,
  1785. mpdu_info->mac_addr_ad3_47_32);
  1786. hal_verbose_debug(
  1787. "rx_mpdu_start tlv (5/5) - "
  1788. "mpdu_sequence_control_field: %x "
  1789. "mac_addr_ad4_31_0: %x "
  1790. "mac_addr_ad4_47_32: %x "
  1791. "mpdu_qos_control_field: %x "
  1792. "mpdu_ht_control_field: %x ",
  1793. mpdu_info->mpdu_sequence_control_field,
  1794. mpdu_info->mac_addr_ad4_31_0,
  1795. mpdu_info->mac_addr_ad4_47_32,
  1796. mpdu_info->mpdu_qos_control_field,
  1797. mpdu_info->mpdu_ht_control_field);
  1798. }
  1799. /**
  1800. * hal_tx_desc_set_search_type - Set the search type value
  1801. * @desc: Handle to Tx Descriptor
  1802. * @search_type: search type
  1803. * 0 – Normal search
  1804. * 1 – Index based address search
  1805. * 2 – Index based flow search
  1806. *
  1807. * Return: void
  1808. */
  1809. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  1810. static void hal_tx_desc_set_search_type_generic(void *desc,
  1811. uint8_t search_type)
  1812. {
  1813. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  1814. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  1815. }
  1816. #else
  1817. static void hal_tx_desc_set_search_type_generic(void *desc,
  1818. uint8_t search_type)
  1819. {
  1820. }
  1821. #endif
  1822. /**
  1823. * hal_tx_desc_set_search_index - Set the search index value
  1824. * @desc: Handle to Tx Descriptor
  1825. * @search_index: The index that will be used for index based address or
  1826. * flow search. The field is valid when 'search_type' is
  1827. * 1 0r 2
  1828. *
  1829. * Return: void
  1830. */
  1831. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  1832. static void hal_tx_desc_set_search_index_generic(void *desc,
  1833. uint32_t search_index)
  1834. {
  1835. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  1836. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  1837. }
  1838. #else
  1839. static void hal_tx_desc_set_search_index_generic(void *desc,
  1840. uint32_t search_index)
  1841. {
  1842. }
  1843. #endif
  1844. /**
  1845. * hal_tx_set_pcp_tid_map_generic() - Configure default PCP to TID map table
  1846. * @soc: HAL SoC context
  1847. * @map: PCP-TID mapping table
  1848. *
  1849. * PCP are mapped to 8 TID values using TID values programmed
  1850. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1851. * The mapping register has TID mapping for 8 PCP values
  1852. *
  1853. * Return: none
  1854. */
  1855. static void hal_tx_set_pcp_tid_map_generic(void *hal_soc, uint8_t *map)
  1856. {
  1857. uint32_t addr, value;
  1858. struct hal_soc *soc = (struct hal_soc *)hal_soc;
  1859. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1860. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1861. value = (map[0] |
  1862. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1863. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1864. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1865. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1866. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1867. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1868. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1869. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1870. }
  1871. /**
  1872. * hal_tx_update_pcp_tid_generic() - Update the pcp tid map table with
  1873. * value received from user-space
  1874. * @soc: HAL SoC context
  1875. * @pcp: pcp value
  1876. * @tid : tid value
  1877. *
  1878. * Return: void
  1879. */
  1880. static
  1881. void hal_tx_update_pcp_tid_generic(void *hal_soc, uint8_t pcp, uint8_t tid)
  1882. {
  1883. uint32_t addr, value, regval;
  1884. struct hal_soc *soc = (struct hal_soc *)hal_soc;
  1885. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1886. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1887. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1888. /* Read back previous PCP TID config and update
  1889. * with new config.
  1890. */
  1891. regval = HAL_REG_READ(soc, addr);
  1892. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1893. regval |= value;
  1894. HAL_REG_WRITE(soc, addr,
  1895. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1896. }
  1897. /**
  1898. * hal_tx_update_tidmap_prty_generic() - Update the tid map priority
  1899. * @soc: HAL SoC context
  1900. * @val: priority value
  1901. *
  1902. * Return: void
  1903. */
  1904. static
  1905. void hal_tx_update_tidmap_prty_generic(void *hal_soc, uint8_t value)
  1906. {
  1907. uint32_t addr;
  1908. struct hal_soc *soc = (struct hal_soc *)hal_soc;
  1909. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1910. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1911. HAL_REG_WRITE(soc, addr,
  1912. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1913. }
  1914. #endif /* _HAL_GENERIC_API_H_ */