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