hal_generic_api.h 70 KB

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  1. /*
  2. * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
  3. *
  4. * Permission to use, copy, modify, and/or distribute this software for
  5. * any purpose with or without fee is hereby granted, provided that the
  6. * above copyright notice and this permission notice appear in all
  7. * copies.
  8. *
  9. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  10. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  11. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  12. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  13. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  14. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  15. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16. * PERFORMANCE OF THIS SOFTWARE.
  17. */
  18. #ifndef _HAL_GENERIC_API_H_
  19. #define _HAL_GENERIC_API_H_
  20. #define HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr) \
  21. ((struct rx_msdu_desc_info *) \
  22. _OFFSET_TO_BYTE_PTR(msdu_details_ptr, \
  23. UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET))
  24. /**
  25. * hal_rx_msdu_desc_info_get_ptr_generic() - Get msdu desc info ptr
  26. * @msdu_details_ptr - Pointer to msdu_details_ptr
  27. * Return - Pointer to rx_msdu_desc_info structure.
  28. *
  29. */
  30. static void *hal_rx_msdu_desc_info_get_ptr_generic(void *msdu_details_ptr)
  31. {
  32. return HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr);
  33. }
  34. #define HAL_RX_LINK_DESC_MSDU0_PTR(link_desc) \
  35. ((struct rx_msdu_details *) \
  36. _OFFSET_TO_BYTE_PTR((link_desc),\
  37. UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET))
  38. /**
  39. * hal_rx_link_desc_msdu0_ptr_generic - Get pointer to rx_msdu details
  40. * @link_desc - Pointer to link desc
  41. * Return - Pointer to rx_msdu_details structure
  42. *
  43. */
  44. static void *hal_rx_link_desc_msdu0_ptr_generic(void *link_desc)
  45. {
  46. return HAL_RX_LINK_DESC_MSDU0_PTR(link_desc);
  47. }
  48. /**
  49. * hal_tx_comp_get_status() - TQM Release reason
  50. * @hal_desc: completion ring Tx status
  51. *
  52. * This function will parse the WBM completion descriptor and populate in
  53. * HAL structure
  54. *
  55. * Return: none
  56. */
  57. static inline
  58. void hal_tx_comp_get_status_generic(void *desc,
  59. void *ts1,
  60. struct hal_soc *hal)
  61. {
  62. uint8_t rate_stats_valid = 0;
  63. uint32_t rate_stats = 0;
  64. struct hal_tx_completion_status *ts =
  65. (struct hal_tx_completion_status *)ts1;
  66. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  67. TQM_STATUS_NUMBER);
  68. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  69. ACK_FRAME_RSSI);
  70. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
  71. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
  72. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
  73. MSDU_PART_OF_AMSDU);
  74. ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
  75. ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
  76. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
  77. TRANSMIT_COUNT);
  78. rate_stats = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_5,
  79. TX_RATE_STATS);
  80. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  81. TX_RATE_STATS_INFO_VALID, rate_stats);
  82. ts->valid = rate_stats_valid;
  83. if (rate_stats_valid) {
  84. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
  85. rate_stats);
  86. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  87. TRANSMIT_PKT_TYPE, rate_stats);
  88. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
  89. TRANSMIT_STBC, rate_stats);
  90. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
  91. rate_stats);
  92. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
  93. rate_stats);
  94. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
  95. rate_stats);
  96. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
  97. rate_stats);
  98. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
  99. rate_stats);
  100. }
  101. ts->release_src = hal_tx_comp_get_buffer_source(desc);
  102. ts->status = hal_tx_comp_get_release_reason(
  103. desc,
  104. hal_soc_to_hal_soc_handle(hal));
  105. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  106. TX_RATE_STATS_INFO_TX_RATE_STATS);
  107. }
  108. /**
  109. * hal_tx_desc_set_buf_addr - Fill Buffer Address information in Tx Descriptor
  110. * @desc: Handle to Tx Descriptor
  111. * @paddr: Physical Address
  112. * @pool_id: Return Buffer Manager ID
  113. * @desc_id: Descriptor ID
  114. * @type: 0 - Address points to a MSDU buffer
  115. * 1 - Address points to MSDU extension descriptor
  116. *
  117. * Return: void
  118. */
  119. static inline void hal_tx_desc_set_buf_addr_generic(void *desc,
  120. dma_addr_t paddr, uint8_t pool_id,
  121. uint32_t desc_id, uint8_t type)
  122. {
  123. /* Set buffer_addr_info.buffer_addr_31_0 */
  124. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0, BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
  125. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
  126. /* Set buffer_addr_info.buffer_addr_39_32 */
  127. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  128. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  129. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  130. (((uint64_t) paddr) >> 32));
  131. /* Set buffer_addr_info.return_buffer_manager = pool id */
  132. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  133. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  134. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
  135. RETURN_BUFFER_MANAGER, (pool_id + HAL_WBM_SW0_BM_ID));
  136. /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
  137. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
  138. BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
  139. HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE, desc_id);
  140. /* Set Buffer or Ext Descriptor Type */
  141. HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
  142. BUF_OR_EXT_DESC_TYPE) |=
  143. HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
  144. }
  145. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  146. /**
  147. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  148. * tlv_tag: Taf of the TLVs
  149. * rx_tlv: the pointer to the TLVs
  150. * @ppdu_info: pointer to ppdu_info
  151. *
  152. * Return: true if the tlv is handled, false if not
  153. */
  154. static inline bool
  155. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  156. struct hal_rx_ppdu_info *ppdu_info)
  157. {
  158. uint32_t value;
  159. switch (tlv_tag) {
  160. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  161. {
  162. uint8_t *he_sig_a_mu_ul_info =
  163. (uint8_t *)rx_tlv +
  164. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
  165. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  166. ppdu_info->rx_status.he_flags = 1;
  167. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  168. FORMAT_INDICATION);
  169. if (value == 0) {
  170. ppdu_info->rx_status.he_data1 =
  171. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  172. } else {
  173. ppdu_info->rx_status.he_data1 =
  174. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  175. }
  176. /* data1 */
  177. ppdu_info->rx_status.he_data1 |=
  178. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  179. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  180. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  181. /* data2 */
  182. ppdu_info->rx_status.he_data2 |=
  183. QDF_MON_STATUS_TXOP_KNOWN;
  184. /*data3*/
  185. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  186. HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
  187. ppdu_info->rx_status.he_data3 = value;
  188. /* 1 for UL and 0 for DL */
  189. value = 1;
  190. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  191. ppdu_info->rx_status.he_data3 |= value;
  192. /*data4*/
  193. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
  194. SPATIAL_REUSE);
  195. ppdu_info->rx_status.he_data4 = value;
  196. /*data5*/
  197. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  198. HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
  199. ppdu_info->rx_status.he_data5 = value;
  200. ppdu_info->rx_status.bw = value;
  201. /*data6*/
  202. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
  203. TXOP_DURATION);
  204. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  205. ppdu_info->rx_status.he_data6 |= value;
  206. return true;
  207. }
  208. default:
  209. return false;
  210. }
  211. }
  212. #else
  213. static inline bool
  214. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  215. struct hal_rx_ppdu_info *ppdu_info)
  216. {
  217. return false;
  218. }
  219. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  220. #if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
  221. defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
  222. static inline void
  223. hal_rx_handle_ofdma_info(
  224. void *rx_tlv,
  225. struct mon_rx_user_status *mon_rx_user_status)
  226. {
  227. mon_rx_user_status->ul_ofdma_user_v0_word0 =
  228. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
  229. SW_RESPONSE_REFERENCE_PTR);
  230. mon_rx_user_status->ul_ofdma_user_v0_word1 =
  231. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
  232. SW_RESPONSE_REFERENCE_PTR_EXT);
  233. }
  234. static inline void
  235. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo,
  236. struct mon_rx_user_status *mon_rx_user_status)
  237. {
  238. struct hal_rx_ppdu_info *ppdu_info =
  239. (struct hal_rx_ppdu_info *)ppduinfo;
  240. uint32_t mpdu_ok_byte_count;
  241. uint32_t mpdu_err_byte_count;
  242. mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
  243. mon_rx_user_status->tid = ppdu_info->rx_status.tid;
  244. mon_rx_user_status->tcp_msdu_count =
  245. ppdu_info->rx_status.tcp_msdu_count;
  246. mon_rx_user_status->udp_msdu_count =
  247. ppdu_info->rx_status.udp_msdu_count;
  248. mon_rx_user_status->other_msdu_count =
  249. ppdu_info->rx_status.other_msdu_count;
  250. mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
  251. mon_rx_user_status->frame_control_info_valid =
  252. ppdu_info->rx_status.frame_control_info_valid;
  253. mon_rx_user_status->data_sequence_control_info_valid =
  254. ppdu_info->rx_status.data_sequence_control_info_valid;
  255. mon_rx_user_status->first_data_seq_ctrl =
  256. ppdu_info->rx_status.first_data_seq_ctrl;
  257. mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
  258. mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
  259. mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
  260. mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
  261. mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
  262. mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
  263. mon_rx_user_status->mpdu_cnt_fcs_ok =
  264. ppdu_info->com_info.mpdu_cnt_fcs_ok;
  265. mon_rx_user_status->mpdu_cnt_fcs_err =
  266. ppdu_info->com_info.mpdu_cnt_fcs_err;
  267. qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
  268. &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
  269. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  270. sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
  271. mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
  272. RX_PPDU_END_USER_STATS_17,
  273. MPDU_OK_BYTE_COUNT);
  274. mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
  275. RX_PPDU_END_USER_STATS_19,
  276. MPDU_ERR_BYTE_COUNT);
  277. mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
  278. mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
  279. }
  280. #else
  281. static inline void
  282. hal_rx_handle_ofdma_info(void *rx_tlv,
  283. struct mon_rx_user_status *mon_rx_user_status)
  284. {
  285. }
  286. static inline void
  287. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo,
  288. struct mon_rx_user_status *mon_rx_user_status)
  289. {
  290. }
  291. #endif
  292. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  293. ppdu_info, rssi_info_tlv) \
  294. { \
  295. ppdu_info->rx_status.rssi_chain[chain][0] = \
  296. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  297. RSSI_PRI20_CHAIN##chain); \
  298. ppdu_info->rx_status.rssi_chain[chain][1] = \
  299. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  300. RSSI_EXT20_CHAIN##chain); \
  301. ppdu_info->rx_status.rssi_chain[chain][2] = \
  302. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  303. RSSI_EXT40_LOW20_CHAIN##chain); \
  304. ppdu_info->rx_status.rssi_chain[chain][3] = \
  305. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  306. RSSI_EXT40_HIGH20_CHAIN##chain); \
  307. ppdu_info->rx_status.rssi_chain[chain][4] = \
  308. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  309. RSSI_EXT80_LOW20_CHAIN##chain); \
  310. ppdu_info->rx_status.rssi_chain[chain][5] = \
  311. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  312. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  313. ppdu_info->rx_status.rssi_chain[chain][6] = \
  314. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  315. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  316. ppdu_info->rx_status.rssi_chain[chain][7] = \
  317. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  318. RSSI_EXT80_HIGH20_CHAIN##chain); \
  319. } \
  320. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  321. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  322. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  323. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  324. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  325. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  326. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  327. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  328. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  329. static inline uint32_t
  330. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  331. uint8_t *rssi_info_tlv)
  332. {
  333. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  334. return 0;
  335. }
  336. /**
  337. * hal_rx_status_get_tlv_info() - process receive info TLV
  338. * @rx_tlv_hdr: pointer to TLV header
  339. * @ppdu_info: pointer to ppdu_info
  340. *
  341. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  342. */
  343. static inline uint32_t
  344. hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
  345. hal_soc_handle_t hal_soc_hdl,
  346. qdf_nbuf_t nbuf)
  347. {
  348. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  349. uint32_t tlv_tag, user_id, tlv_len, value;
  350. uint8_t group_id = 0;
  351. uint8_t he_dcm = 0;
  352. uint8_t he_stbc = 0;
  353. uint16_t he_gi = 0;
  354. uint16_t he_ltf = 0;
  355. void *rx_tlv;
  356. bool unhandled = false;
  357. struct mon_rx_user_status *mon_rx_user_status;
  358. struct hal_rx_ppdu_info *ppdu_info =
  359. (struct hal_rx_ppdu_info *)ppduinfo;
  360. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  361. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  362. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  363. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  364. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  365. rx_tlv, tlv_len);
  366. switch (tlv_tag) {
  367. case WIFIRX_PPDU_START_E:
  368. {
  369. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  370. ppdu_info->com_info.ppdu_id =
  371. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  372. PHY_PPDU_ID);
  373. /* channel number is set in PHY meta data */
  374. ppdu_info->rx_status.chan_num =
  375. HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  376. SW_PHY_META_DATA);
  377. ppdu_info->com_info.ppdu_timestamp =
  378. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  379. PPDU_START_TIMESTAMP);
  380. ppdu_info->rx_status.ppdu_timestamp =
  381. ppdu_info->com_info.ppdu_timestamp;
  382. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  383. /* If last ppdu_id doesn't match new ppdu_id,
  384. * 1. reset mpdu_cnt
  385. * 2. update last_ppdu_id with new
  386. */
  387. if (com_info->ppdu_id != com_info->last_ppdu_id) {
  388. com_info->mpdu_cnt = 0;
  389. com_info->last_ppdu_id =
  390. com_info->ppdu_id;
  391. com_info->num_users = 0;
  392. }
  393. break;
  394. }
  395. case WIFIRX_PPDU_START_USER_INFO_E:
  396. break;
  397. case WIFIRX_PPDU_END_E:
  398. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  399. "[%s][%d] ppdu_end_e len=%d",
  400. __func__, __LINE__, tlv_len);
  401. /* This is followed by sub-TLVs of PPDU_END */
  402. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  403. break;
  404. case WIFIRXPCU_PPDU_END_INFO_E:
  405. ppdu_info->rx_status.rx_antenna =
  406. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  407. ppdu_info->rx_status.tsft =
  408. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  409. WB_TIMESTAMP_UPPER_32);
  410. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  411. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  412. WB_TIMESTAMP_LOWER_32);
  413. ppdu_info->rx_status.duration =
  414. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  415. RX_PPDU_DURATION);
  416. break;
  417. /*
  418. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  419. * for MU, based on num users we see this tlv that many times.
  420. */
  421. case WIFIRX_PPDU_END_USER_STATS_E:
  422. {
  423. unsigned long tid = 0;
  424. uint16_t seq = 0;
  425. ppdu_info->rx_status.ast_index =
  426. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  427. AST_INDEX);
  428. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  429. RECEIVED_QOS_DATA_TID_BITMAP);
  430. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid, sizeof(tid)*8);
  431. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  432. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  433. ppdu_info->rx_status.tcp_msdu_count =
  434. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  435. TCP_MSDU_COUNT) +
  436. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  437. TCP_ACK_MSDU_COUNT);
  438. ppdu_info->rx_status.udp_msdu_count =
  439. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  440. UDP_MSDU_COUNT);
  441. ppdu_info->rx_status.other_msdu_count =
  442. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  443. OTHER_MSDU_COUNT);
  444. ppdu_info->rx_status.frame_control_info_valid =
  445. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  446. FRAME_CONTROL_INFO_VALID);
  447. if (ppdu_info->rx_status.frame_control_info_valid)
  448. ppdu_info->rx_status.frame_control =
  449. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  450. FRAME_CONTROL_FIELD);
  451. ppdu_info->rx_status.data_sequence_control_info_valid =
  452. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  453. DATA_SEQUENCE_CONTROL_INFO_VALID);
  454. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  455. FIRST_DATA_SEQ_CTRL);
  456. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  457. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  458. ppdu_info->rx_status.preamble_type =
  459. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  460. HT_CONTROL_FIELD_PKT_TYPE);
  461. switch (ppdu_info->rx_status.preamble_type) {
  462. case HAL_RX_PKT_TYPE_11N:
  463. ppdu_info->rx_status.ht_flags = 1;
  464. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  465. break;
  466. case HAL_RX_PKT_TYPE_11AC:
  467. ppdu_info->rx_status.vht_flags = 1;
  468. break;
  469. case HAL_RX_PKT_TYPE_11AX:
  470. ppdu_info->rx_status.he_flags = 1;
  471. break;
  472. default:
  473. break;
  474. }
  475. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  476. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  477. MPDU_CNT_FCS_OK);
  478. ppdu_info->com_info.mpdu_cnt_fcs_err =
  479. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  480. MPDU_CNT_FCS_ERR);
  481. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  482. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  483. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  484. else
  485. ppdu_info->rx_status.rs_flags &=
  486. (~IEEE80211_AMPDU_FLAG);
  487. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  488. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  489. FCS_OK_BITMAP_31_0);
  490. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  491. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  492. FCS_OK_BITMAP_63_32);
  493. if (user_id < HAL_MAX_UL_MU_USERS) {
  494. mon_rx_user_status =
  495. &ppdu_info->rx_user_status[user_id];
  496. hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
  497. ppdu_info->com_info.num_users++;
  498. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  499. mon_rx_user_status);
  500. }
  501. break;
  502. }
  503. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  504. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  505. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_1,
  506. FCS_OK_BITMAP_95_64);
  507. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  508. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_2,
  509. FCS_OK_BITMAP_127_96);
  510. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  511. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_3,
  512. FCS_OK_BITMAP_159_128);
  513. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  514. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_4,
  515. FCS_OK_BITMAP_191_160);
  516. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  517. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_5,
  518. FCS_OK_BITMAP_223_192);
  519. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  520. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_6,
  521. FCS_OK_BITMAP_255_224);
  522. break;
  523. case WIFIRX_PPDU_END_STATUS_DONE_E:
  524. return HAL_TLV_STATUS_PPDU_DONE;
  525. case WIFIDUMMY_E:
  526. return HAL_TLV_STATUS_BUF_DONE;
  527. case WIFIPHYRX_HT_SIG_E:
  528. {
  529. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  530. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  531. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  532. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  533. FEC_CODING);
  534. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  535. 1 : 0;
  536. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  537. HT_SIG_INFO_0, MCS);
  538. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  539. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  540. HT_SIG_INFO_0, CBW);
  541. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  542. HT_SIG_INFO_1, SHORT_GI);
  543. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  544. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  545. HT_SIG_SU_NSS_SHIFT) + 1;
  546. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  547. break;
  548. }
  549. case WIFIPHYRX_L_SIG_B_E:
  550. {
  551. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  552. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  553. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  554. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  555. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  556. switch (value) {
  557. case 1:
  558. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  559. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  560. break;
  561. case 2:
  562. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  563. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  564. break;
  565. case 3:
  566. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  567. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  568. break;
  569. case 4:
  570. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  571. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  572. break;
  573. case 5:
  574. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  575. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  576. break;
  577. case 6:
  578. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  579. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  580. break;
  581. case 7:
  582. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  583. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  584. break;
  585. default:
  586. break;
  587. }
  588. ppdu_info->rx_status.cck_flag = 1;
  589. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  590. break;
  591. }
  592. case WIFIPHYRX_L_SIG_A_E:
  593. {
  594. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  595. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  596. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  597. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  598. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  599. switch (value) {
  600. case 8:
  601. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  602. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  603. break;
  604. case 9:
  605. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  606. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  607. break;
  608. case 10:
  609. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  610. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  611. break;
  612. case 11:
  613. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  614. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  615. break;
  616. case 12:
  617. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  618. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  619. break;
  620. case 13:
  621. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  622. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  623. break;
  624. case 14:
  625. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  626. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  627. break;
  628. case 15:
  629. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  630. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  631. break;
  632. default:
  633. break;
  634. }
  635. ppdu_info->rx_status.ofdm_flag = 1;
  636. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  637. break;
  638. }
  639. case WIFIPHYRX_VHT_SIG_A_E:
  640. {
  641. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  642. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  643. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  644. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  645. SU_MU_CODING);
  646. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  647. 1 : 0;
  648. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0, GROUP_ID);
  649. ppdu_info->rx_status.vht_flag_values5 = group_id;
  650. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  651. VHT_SIG_A_INFO_1, MCS);
  652. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  653. VHT_SIG_A_INFO_1, GI_SETTING);
  654. switch (hal->target_type) {
  655. case TARGET_TYPE_QCA8074:
  656. case TARGET_TYPE_QCA8074V2:
  657. case TARGET_TYPE_QCA6018:
  658. case TARGET_TYPE_QCN9000:
  659. #ifdef QCA_WIFI_QCA6390
  660. case TARGET_TYPE_QCA6390:
  661. #endif
  662. ppdu_info->rx_status.is_stbc =
  663. HAL_RX_GET(vht_sig_a_info,
  664. VHT_SIG_A_INFO_0, STBC);
  665. value = HAL_RX_GET(vht_sig_a_info,
  666. VHT_SIG_A_INFO_0, N_STS);
  667. value = value & VHT_SIG_SU_NSS_MASK;
  668. if (ppdu_info->rx_status.is_stbc && (value > 0))
  669. value = ((value + 1) >> 1) - 1;
  670. ppdu_info->rx_status.nss =
  671. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  672. break;
  673. case TARGET_TYPE_QCA6290:
  674. #if !defined(QCA_WIFI_QCA6290_11AX)
  675. ppdu_info->rx_status.is_stbc =
  676. HAL_RX_GET(vht_sig_a_info,
  677. VHT_SIG_A_INFO_0, STBC);
  678. value = HAL_RX_GET(vht_sig_a_info,
  679. VHT_SIG_A_INFO_0, N_STS);
  680. value = value & VHT_SIG_SU_NSS_MASK;
  681. if (ppdu_info->rx_status.is_stbc && (value > 0))
  682. value = ((value + 1) >> 1) - 1;
  683. ppdu_info->rx_status.nss =
  684. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  685. #else
  686. ppdu_info->rx_status.nss = 0;
  687. #endif
  688. break;
  689. default:
  690. break;
  691. }
  692. ppdu_info->rx_status.vht_flag_values3[0] =
  693. (((ppdu_info->rx_status.mcs) << 4)
  694. | ppdu_info->rx_status.nss);
  695. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  696. VHT_SIG_A_INFO_0, BANDWIDTH);
  697. ppdu_info->rx_status.vht_flag_values2 =
  698. ppdu_info->rx_status.bw;
  699. ppdu_info->rx_status.vht_flag_values4 =
  700. HAL_RX_GET(vht_sig_a_info,
  701. VHT_SIG_A_INFO_1, SU_MU_CODING);
  702. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  703. VHT_SIG_A_INFO_1, BEAMFORMED);
  704. if (group_id == 0 || group_id == 63)
  705. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  706. else
  707. ppdu_info->rx_status.reception_type =
  708. HAL_RX_TYPE_MU_MIMO;
  709. break;
  710. }
  711. case WIFIPHYRX_HE_SIG_A_SU_E:
  712. {
  713. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  714. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  715. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  716. ppdu_info->rx_status.he_flags = 1;
  717. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  718. FORMAT_INDICATION);
  719. if (value == 0) {
  720. ppdu_info->rx_status.he_data1 =
  721. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  722. } else {
  723. ppdu_info->rx_status.he_data1 =
  724. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  725. }
  726. /* data1 */
  727. ppdu_info->rx_status.he_data1 |=
  728. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  729. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  730. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  731. QDF_MON_STATUS_HE_MCS_KNOWN |
  732. QDF_MON_STATUS_HE_DCM_KNOWN |
  733. QDF_MON_STATUS_HE_CODING_KNOWN |
  734. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  735. QDF_MON_STATUS_HE_STBC_KNOWN |
  736. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  737. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  738. /* data2 */
  739. ppdu_info->rx_status.he_data2 =
  740. QDF_MON_STATUS_HE_GI_KNOWN;
  741. ppdu_info->rx_status.he_data2 |=
  742. QDF_MON_STATUS_TXBF_KNOWN |
  743. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  744. QDF_MON_STATUS_TXOP_KNOWN |
  745. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  746. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  747. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  748. /* data3 */
  749. value = HAL_RX_GET(he_sig_a_su_info,
  750. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  751. ppdu_info->rx_status.he_data3 = value;
  752. value = HAL_RX_GET(he_sig_a_su_info,
  753. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  754. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  755. ppdu_info->rx_status.he_data3 |= value;
  756. value = HAL_RX_GET(he_sig_a_su_info,
  757. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  758. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  759. ppdu_info->rx_status.he_data3 |= value;
  760. value = HAL_RX_GET(he_sig_a_su_info,
  761. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  762. ppdu_info->rx_status.mcs = value;
  763. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  764. ppdu_info->rx_status.he_data3 |= value;
  765. value = HAL_RX_GET(he_sig_a_su_info,
  766. HE_SIG_A_SU_INFO_0, DCM);
  767. he_dcm = value;
  768. value = value << QDF_MON_STATUS_DCM_SHIFT;
  769. ppdu_info->rx_status.he_data3 |= value;
  770. value = HAL_RX_GET(he_sig_a_su_info,
  771. HE_SIG_A_SU_INFO_1, CODING);
  772. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  773. 1 : 0;
  774. value = value << QDF_MON_STATUS_CODING_SHIFT;
  775. ppdu_info->rx_status.he_data3 |= value;
  776. value = HAL_RX_GET(he_sig_a_su_info,
  777. HE_SIG_A_SU_INFO_1,
  778. LDPC_EXTRA_SYMBOL);
  779. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  780. ppdu_info->rx_status.he_data3 |= value;
  781. value = HAL_RX_GET(he_sig_a_su_info,
  782. HE_SIG_A_SU_INFO_1, STBC);
  783. he_stbc = value;
  784. value = value << QDF_MON_STATUS_STBC_SHIFT;
  785. ppdu_info->rx_status.he_data3 |= value;
  786. /* data4 */
  787. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  788. SPATIAL_REUSE);
  789. ppdu_info->rx_status.he_data4 = value;
  790. /* data5 */
  791. value = HAL_RX_GET(he_sig_a_su_info,
  792. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  793. ppdu_info->rx_status.he_data5 = value;
  794. ppdu_info->rx_status.bw = value;
  795. value = HAL_RX_GET(he_sig_a_su_info,
  796. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  797. switch (value) {
  798. case 0:
  799. he_gi = HE_GI_0_8;
  800. he_ltf = HE_LTF_1_X;
  801. break;
  802. case 1:
  803. he_gi = HE_GI_0_8;
  804. he_ltf = HE_LTF_2_X;
  805. break;
  806. case 2:
  807. he_gi = HE_GI_1_6;
  808. he_ltf = HE_LTF_2_X;
  809. break;
  810. case 3:
  811. if (he_dcm && he_stbc) {
  812. he_gi = HE_GI_0_8;
  813. he_ltf = HE_LTF_4_X;
  814. } else {
  815. he_gi = HE_GI_3_2;
  816. he_ltf = HE_LTF_4_X;
  817. }
  818. break;
  819. }
  820. ppdu_info->rx_status.sgi = he_gi;
  821. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  822. ppdu_info->rx_status.he_data5 |= value;
  823. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  824. ppdu_info->rx_status.ltf_size = he_ltf;
  825. ppdu_info->rx_status.he_data5 |= value;
  826. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  827. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  828. ppdu_info->rx_status.he_data5 |= value;
  829. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  830. PACKET_EXTENSION_A_FACTOR);
  831. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  832. ppdu_info->rx_status.he_data5 |= value;
  833. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  834. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  835. ppdu_info->rx_status.he_data5 |= value;
  836. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  837. PACKET_EXTENSION_PE_DISAMBIGUITY);
  838. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  839. ppdu_info->rx_status.he_data5 |= value;
  840. /* data6 */
  841. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  842. value++;
  843. ppdu_info->rx_status.nss = value;
  844. ppdu_info->rx_status.he_data6 = value;
  845. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  846. DOPPLER_INDICATION);
  847. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  848. ppdu_info->rx_status.he_data6 |= value;
  849. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  850. TXOP_DURATION);
  851. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  852. ppdu_info->rx_status.he_data6 |= value;
  853. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  854. HE_SIG_A_SU_INFO_1, TXBF);
  855. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  856. break;
  857. }
  858. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  859. {
  860. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  861. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  862. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  863. ppdu_info->rx_status.he_mu_flags = 1;
  864. /* HE Flags */
  865. /*data1*/
  866. ppdu_info->rx_status.he_data1 =
  867. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  868. ppdu_info->rx_status.he_data1 |=
  869. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  870. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  871. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  872. QDF_MON_STATUS_HE_STBC_KNOWN |
  873. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  874. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  875. /* data2 */
  876. ppdu_info->rx_status.he_data2 =
  877. QDF_MON_STATUS_HE_GI_KNOWN;
  878. ppdu_info->rx_status.he_data2 |=
  879. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  880. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  881. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  882. QDF_MON_STATUS_TXOP_KNOWN |
  883. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  884. /*data3*/
  885. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  886. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  887. ppdu_info->rx_status.he_data3 = value;
  888. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  889. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  890. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  891. ppdu_info->rx_status.he_data3 |= value;
  892. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  893. HE_SIG_A_MU_DL_INFO_1,
  894. LDPC_EXTRA_SYMBOL);
  895. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  896. ppdu_info->rx_status.he_data3 |= value;
  897. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  898. HE_SIG_A_MU_DL_INFO_1, STBC);
  899. he_stbc = value;
  900. value = value << QDF_MON_STATUS_STBC_SHIFT;
  901. ppdu_info->rx_status.he_data3 |= value;
  902. /*data4*/
  903. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  904. SPATIAL_REUSE);
  905. ppdu_info->rx_status.he_data4 = value;
  906. /*data5*/
  907. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  908. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  909. ppdu_info->rx_status.he_data5 = value;
  910. ppdu_info->rx_status.bw = value;
  911. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  912. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  913. switch (value) {
  914. case 0:
  915. he_gi = HE_GI_0_8;
  916. he_ltf = HE_LTF_4_X;
  917. break;
  918. case 1:
  919. he_gi = HE_GI_0_8;
  920. he_ltf = HE_LTF_2_X;
  921. break;
  922. case 2:
  923. he_gi = HE_GI_1_6;
  924. he_ltf = HE_LTF_2_X;
  925. break;
  926. case 3:
  927. he_gi = HE_GI_3_2;
  928. he_ltf = HE_LTF_4_X;
  929. break;
  930. }
  931. ppdu_info->rx_status.sgi = he_gi;
  932. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  933. ppdu_info->rx_status.he_data5 |= value;
  934. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  935. ppdu_info->rx_status.he_data5 |= value;
  936. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  937. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  938. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  939. ppdu_info->rx_status.he_data5 |= value;
  940. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  941. PACKET_EXTENSION_A_FACTOR);
  942. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  943. ppdu_info->rx_status.he_data5 |= value;
  944. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  945. PACKET_EXTENSION_PE_DISAMBIGUITY);
  946. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  947. ppdu_info->rx_status.he_data5 |= value;
  948. /*data6*/
  949. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  950. DOPPLER_INDICATION);
  951. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  952. ppdu_info->rx_status.he_data6 |= value;
  953. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  954. TXOP_DURATION);
  955. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  956. ppdu_info->rx_status.he_data6 |= value;
  957. /* HE-MU Flags */
  958. /* HE-MU-flags1 */
  959. ppdu_info->rx_status.he_flags1 =
  960. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  961. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  962. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  963. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  964. QDF_MON_STATUS_RU_0_KNOWN;
  965. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  966. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  967. ppdu_info->rx_status.he_flags1 |= value;
  968. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  969. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  970. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  971. ppdu_info->rx_status.he_flags1 |= value;
  972. /* HE-MU-flags2 */
  973. ppdu_info->rx_status.he_flags2 =
  974. QDF_MON_STATUS_BW_KNOWN;
  975. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  976. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  977. ppdu_info->rx_status.he_flags2 |= value;
  978. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  979. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  980. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  981. ppdu_info->rx_status.he_flags2 |= value;
  982. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  983. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  984. value = value - 1;
  985. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  986. ppdu_info->rx_status.he_flags2 |= value;
  987. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  988. break;
  989. }
  990. case WIFIPHYRX_HE_SIG_B1_MU_E:
  991. {
  992. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  993. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  994. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  995. ppdu_info->rx_status.he_sig_b_common_known |=
  996. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  997. /* TODO: Check on the availability of other fields in
  998. * sig_b_common
  999. */
  1000. value = HAL_RX_GET(he_sig_b1_mu_info,
  1001. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  1002. ppdu_info->rx_status.he_RU[0] = value;
  1003. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1004. break;
  1005. }
  1006. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1007. {
  1008. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1009. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1010. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1011. /*
  1012. * Not all "HE" fields can be updated from
  1013. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1014. * to populate rest of the "HE" fields for MU scenarios.
  1015. */
  1016. /* HE-data1 */
  1017. ppdu_info->rx_status.he_data1 |=
  1018. QDF_MON_STATUS_HE_MCS_KNOWN |
  1019. QDF_MON_STATUS_HE_CODING_KNOWN;
  1020. /* HE-data2 */
  1021. /* HE-data3 */
  1022. value = HAL_RX_GET(he_sig_b2_mu_info,
  1023. HE_SIG_B2_MU_INFO_0, STA_MCS);
  1024. ppdu_info->rx_status.mcs = value;
  1025. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1026. ppdu_info->rx_status.he_data3 |= value;
  1027. value = HAL_RX_GET(he_sig_b2_mu_info,
  1028. HE_SIG_B2_MU_INFO_0, STA_CODING);
  1029. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1030. ppdu_info->rx_status.he_data3 |= value;
  1031. /* HE-data4 */
  1032. value = HAL_RX_GET(he_sig_b2_mu_info,
  1033. HE_SIG_B2_MU_INFO_0, STA_ID);
  1034. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1035. ppdu_info->rx_status.he_data4 |= value;
  1036. /* HE-data5 */
  1037. /* HE-data6 */
  1038. value = HAL_RX_GET(he_sig_b2_mu_info,
  1039. HE_SIG_B2_MU_INFO_0, NSTS);
  1040. /* value n indicates n+1 spatial streams */
  1041. value++;
  1042. ppdu_info->rx_status.nss = value;
  1043. ppdu_info->rx_status.he_data6 |= value;
  1044. break;
  1045. }
  1046. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1047. {
  1048. uint8_t *he_sig_b2_ofdma_info =
  1049. (uint8_t *)rx_tlv +
  1050. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1051. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1052. /*
  1053. * Not all "HE" fields can be updated from
  1054. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1055. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1056. */
  1057. /* HE-data1 */
  1058. ppdu_info->rx_status.he_data1 |=
  1059. QDF_MON_STATUS_HE_MCS_KNOWN |
  1060. QDF_MON_STATUS_HE_DCM_KNOWN |
  1061. QDF_MON_STATUS_HE_CODING_KNOWN;
  1062. /* HE-data2 */
  1063. ppdu_info->rx_status.he_data2 |=
  1064. QDF_MON_STATUS_TXBF_KNOWN;
  1065. /* HE-data3 */
  1066. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1067. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  1068. ppdu_info->rx_status.mcs = value;
  1069. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1070. ppdu_info->rx_status.he_data3 |= value;
  1071. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1072. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1073. he_dcm = value;
  1074. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1075. ppdu_info->rx_status.he_data3 |= value;
  1076. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1077. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1078. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1079. ppdu_info->rx_status.he_data3 |= value;
  1080. /* HE-data4 */
  1081. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1082. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1083. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1084. ppdu_info->rx_status.he_data4 |= value;
  1085. /* HE-data5 */
  1086. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1087. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1088. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1089. ppdu_info->rx_status.he_data5 |= value;
  1090. /* HE-data6 */
  1091. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1092. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1093. /* value n indicates n+1 spatial streams */
  1094. value++;
  1095. ppdu_info->rx_status.nss = value;
  1096. ppdu_info->rx_status.he_data6 |= value;
  1097. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1098. break;
  1099. }
  1100. case WIFIPHYRX_RSSI_LEGACY_E:
  1101. {
  1102. uint8_t reception_type;
  1103. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1104. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1105. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1106. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1107. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1108. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1109. ppdu_info->rx_status.he_re = 0;
  1110. reception_type = HAL_RX_GET(rx_tlv,
  1111. PHYRX_RSSI_LEGACY_0,
  1112. RECEPTION_TYPE);
  1113. switch (reception_type) {
  1114. case QDF_RECEPTION_TYPE_ULOFMDA:
  1115. ppdu_info->rx_status.reception_type =
  1116. HAL_RX_TYPE_MU_OFDMA;
  1117. ppdu_info->rx_status.ulofdma_flag = 1;
  1118. ppdu_info->rx_status.he_data1 =
  1119. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1120. break;
  1121. case QDF_RECEPTION_TYPE_ULMIMO:
  1122. ppdu_info->rx_status.reception_type =
  1123. HAL_RX_TYPE_MU_MIMO;
  1124. ppdu_info->rx_status.he_data1 =
  1125. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1126. break;
  1127. default:
  1128. ppdu_info->rx_status.reception_type =
  1129. HAL_RX_TYPE_SU;
  1130. break;
  1131. }
  1132. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1133. value = HAL_RX_GET(rssi_info_tlv,
  1134. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1135. ppdu_info->rx_status.rssi[0] = value;
  1136. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1137. "RSSI_PRI20_CHAIN0: %d\n", value);
  1138. value = HAL_RX_GET(rssi_info_tlv,
  1139. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1140. ppdu_info->rx_status.rssi[1] = value;
  1141. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1142. "RSSI_PRI20_CHAIN1: %d\n", value);
  1143. value = HAL_RX_GET(rssi_info_tlv,
  1144. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1145. ppdu_info->rx_status.rssi[2] = value;
  1146. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1147. "RSSI_PRI20_CHAIN2: %d\n", value);
  1148. value = HAL_RX_GET(rssi_info_tlv,
  1149. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1150. ppdu_info->rx_status.rssi[3] = value;
  1151. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1152. "RSSI_PRI20_CHAIN3: %d\n", value);
  1153. value = HAL_RX_GET(rssi_info_tlv,
  1154. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1155. ppdu_info->rx_status.rssi[4] = value;
  1156. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1157. "RSSI_PRI20_CHAIN4: %d\n", value);
  1158. value = HAL_RX_GET(rssi_info_tlv,
  1159. RECEIVE_RSSI_INFO_10, RSSI_PRI20_CHAIN5);
  1160. ppdu_info->rx_status.rssi[5] = value;
  1161. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1162. "RSSI_PRI20_CHAIN5: %d\n", value);
  1163. value = HAL_RX_GET(rssi_info_tlv,
  1164. RECEIVE_RSSI_INFO_12, RSSI_PRI20_CHAIN6);
  1165. ppdu_info->rx_status.rssi[6] = value;
  1166. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1167. "RSSI_PRI20_CHAIN1: %d\n", value);
  1168. value = HAL_RX_GET(rssi_info_tlv,
  1169. RECEIVE_RSSI_INFO_14, RSSI_PRI20_CHAIN7);
  1170. ppdu_info->rx_status.rssi[7] = value;
  1171. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1172. "RSSI_PRI20_CHAIN7: %d\n", value);
  1173. break;
  1174. }
  1175. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1176. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1177. ppdu_info);
  1178. break;
  1179. case WIFIRX_HEADER_E:
  1180. {
  1181. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1182. uint16_t mpdu_cnt = com_info->mpdu_cnt;
  1183. if (mpdu_cnt >= HAL_RX_MAX_MPDU) {
  1184. hal_alert("Number of MPDUs per PPDU exceeded");
  1185. break;
  1186. }
  1187. /* Update first_msdu_payload for every mpdu and increment
  1188. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1189. */
  1190. ppdu_info->ppdu_msdu_info[mpdu_cnt].first_msdu_payload =
  1191. rx_tlv;
  1192. ppdu_info->ppdu_msdu_info[mpdu_cnt].payload_len = tlv_len;
  1193. ppdu_info->ppdu_msdu_info[mpdu_cnt].nbuf = nbuf;
  1194. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1195. ppdu_info->msdu_info.payload_len = tlv_len;
  1196. ppdu_info->user_id = user_id;
  1197. ppdu_info->hdr_len = tlv_len;
  1198. ppdu_info->data = rx_tlv;
  1199. ppdu_info->data += 4;
  1200. /* for every RX_HEADER TLV increment mpdu_cnt */
  1201. com_info->mpdu_cnt++;
  1202. return HAL_TLV_STATUS_HEADER;
  1203. }
  1204. case WIFIRX_MPDU_START_E:
  1205. {
  1206. uint8_t *rx_mpdu_start =
  1207. (uint8_t *)rx_tlv + HAL_RX_OFFSET(UNIFIED_RX_MPDU_START_0,
  1208. RX_MPDU_INFO_RX_MPDU_INFO_DETAILS);
  1209. uint32_t ppdu_id = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1210. PHY_PPDU_ID);
  1211. uint8_t filter_category = 0;
  1212. ppdu_info->nac_info.fc_valid =
  1213. HAL_RX_GET(rx_mpdu_start,
  1214. RX_MPDU_INFO_2,
  1215. MPDU_FRAME_CONTROL_VALID);
  1216. ppdu_info->nac_info.to_ds_flag =
  1217. HAL_RX_GET(rx_mpdu_start,
  1218. RX_MPDU_INFO_2,
  1219. TO_DS);
  1220. ppdu_info->nac_info.frame_control =
  1221. HAL_RX_GET(rx_mpdu_start,
  1222. RX_MPDU_INFO_14,
  1223. MPDU_FRAME_CONTROL_FIELD);
  1224. ppdu_info->nac_info.mac_addr2_valid =
  1225. HAL_RX_GET(rx_mpdu_start,
  1226. RX_MPDU_INFO_2,
  1227. MAC_ADDR_AD2_VALID);
  1228. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1229. HAL_RX_GET(rx_mpdu_start,
  1230. RX_MPDU_INFO_16,
  1231. MAC_ADDR_AD2_15_0);
  1232. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1233. HAL_RX_GET(rx_mpdu_start,
  1234. RX_MPDU_INFO_17,
  1235. MAC_ADDR_AD2_47_16);
  1236. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1237. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1238. ppdu_info->rx_status.ppdu_len =
  1239. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1240. MPDU_LENGTH);
  1241. } else {
  1242. ppdu_info->rx_status.ppdu_len +=
  1243. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1244. MPDU_LENGTH);
  1245. }
  1246. filter_category = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1247. RXPCU_MPDU_FILTER_IN_CATEGORY);
  1248. if (filter_category == 0)
  1249. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1250. else if (filter_category == 1)
  1251. ppdu_info->rx_status.monitor_direct_used = 1;
  1252. ppdu_info->nac_info.mcast_bcast =
  1253. HAL_RX_GET(rx_mpdu_start,
  1254. RX_MPDU_INFO_13,
  1255. MCAST_BCAST);
  1256. break;
  1257. }
  1258. case WIFIRX_MPDU_END_E:
  1259. ppdu_info->user_id = user_id;
  1260. ppdu_info->fcs_err =
  1261. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1262. FCS_ERR);
  1263. return HAL_TLV_STATUS_MPDU_END;
  1264. case WIFIRX_MSDU_END_E:
  1265. if (user_id < HAL_MAX_UL_MU_USERS) {
  1266. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1267. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1268. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1269. HAL_RX_MSDU_END_FSE_METADATA_GET(rx_tlv);
  1270. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1271. HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1272. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1273. HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(rx_tlv);
  1274. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1275. HAL_RX_MSDU_END_FLOW_IDX_GET(rx_tlv);
  1276. }
  1277. return HAL_TLV_STATUS_MSDU_END;
  1278. case 0:
  1279. return HAL_TLV_STATUS_PPDU_DONE;
  1280. default:
  1281. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1282. unhandled = false;
  1283. else
  1284. unhandled = true;
  1285. break;
  1286. }
  1287. if (!unhandled)
  1288. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1289. "%s TLV type: %d, TLV len:%d %s",
  1290. __func__, tlv_tag, tlv_len,
  1291. unhandled == true ? "unhandled" : "");
  1292. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1293. rx_tlv, tlv_len);
  1294. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1295. }
  1296. /**
  1297. * hal_reo_status_get_header_generic - Process reo desc info
  1298. * @d - Pointer to reo descriptior
  1299. * @b - tlv type info
  1300. * @h1 - Pointer to hal_reo_status_header where info to be stored
  1301. *
  1302. * Return - none.
  1303. *
  1304. */
  1305. static void hal_reo_status_get_header_generic(uint32_t *d, int b, void *h1)
  1306. {
  1307. uint32_t val1 = 0;
  1308. struct hal_reo_status_header *h =
  1309. (struct hal_reo_status_header *)h1;
  1310. switch (b) {
  1311. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1312. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  1313. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1314. break;
  1315. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1316. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  1317. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1318. break;
  1319. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1320. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  1321. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1322. break;
  1323. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1324. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  1325. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1326. break;
  1327. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1328. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  1329. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1330. break;
  1331. case HAL_REO_DESC_THRES_STATUS_TLV:
  1332. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  1333. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1334. break;
  1335. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1336. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  1337. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1338. break;
  1339. default:
  1340. pr_err("ERROR: Unknown tlv\n");
  1341. break;
  1342. }
  1343. h->cmd_num =
  1344. HAL_GET_FIELD(
  1345. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  1346. val1);
  1347. h->exec_time =
  1348. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1349. CMD_EXECUTION_TIME, val1);
  1350. h->status =
  1351. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1352. REO_CMD_EXECUTION_STATUS, val1);
  1353. switch (b) {
  1354. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1355. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  1356. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1357. break;
  1358. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1359. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  1360. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1361. break;
  1362. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1363. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  1364. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1365. break;
  1366. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1367. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  1368. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1369. break;
  1370. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1371. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  1372. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1373. break;
  1374. case HAL_REO_DESC_THRES_STATUS_TLV:
  1375. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  1376. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1377. break;
  1378. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1379. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  1380. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1381. break;
  1382. default:
  1383. pr_err("ERROR: Unknown tlv\n");
  1384. break;
  1385. }
  1386. h->tstamp =
  1387. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  1388. }
  1389. /**
  1390. * hal_reo_setup - Initialize HW REO block
  1391. *
  1392. * @hal_soc: Opaque HAL SOC handle
  1393. * @reo_params: parameters needed by HAL for REO config
  1394. */
  1395. static void hal_reo_setup_generic(struct hal_soc *soc,
  1396. void *reoparams)
  1397. {
  1398. uint32_t reg_val;
  1399. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1400. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1401. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1402. reg_val &= ~(HWIO_REO_R0_GENERAL_ENABLE_FRAGMENT_DEST_RING_BMSK |
  1403. HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK |
  1404. HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK);
  1405. reg_val |= HAL_SM(HWIO_REO_R0_GENERAL_ENABLE,
  1406. FRAGMENT_DEST_RING, reo_params->frag_dst_ring) |
  1407. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_LIST_ENABLE, 1) |
  1408. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_FLUSH_ENABLE, 1);
  1409. HAL_REG_WRITE(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1410. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1411. /* Other ring enable bits and REO_ENABLE will be set by FW */
  1412. /* TODO: Setup destination ring mapping if enabled */
  1413. /* TODO: Error destination ring setting is left to default.
  1414. * Default setting is to send all errors to release ring.
  1415. */
  1416. HAL_REG_WRITE(soc,
  1417. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  1418. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1419. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  1420. HAL_REG_WRITE(soc,
  1421. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  1422. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1423. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1424. HAL_REG_WRITE(soc,
  1425. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  1426. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1427. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1428. HAL_REG_WRITE(soc,
  1429. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  1430. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1431. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  1432. /*
  1433. * When hash based routing is enabled, routing of the rx packet
  1434. * is done based on the following value: 1 _ _ _ _ The last 4
  1435. * bits are based on hash[3:0]. This means the possible values
  1436. * are 0x10 to 0x1f. This value is used to look-up the
  1437. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  1438. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  1439. * registers need to be configured to set-up the 16 entries to
  1440. * map the hash values to a ring number. There are 3 bits per
  1441. * hash entry – which are mapped as follows:
  1442. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  1443. * 7: NOT_USED.
  1444. */
  1445. if (reo_params->rx_hash_enabled) {
  1446. HAL_REG_WRITE(soc,
  1447. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1448. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1449. reo_params->remap1);
  1450. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1451. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x"),
  1452. HAL_REG_READ(soc,
  1453. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1454. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1455. HAL_REG_WRITE(soc,
  1456. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1457. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1458. reo_params->remap2);
  1459. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1460. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x"),
  1461. HAL_REG_READ(soc,
  1462. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1463. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1464. }
  1465. /* TODO: Check if the following registers shoould be setup by host:
  1466. * AGING_CONTROL
  1467. * HIGH_MEMORY_THRESHOLD
  1468. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  1469. * GLOBAL_LINK_DESC_COUNT_CTRL
  1470. */
  1471. }
  1472. /**
  1473. * hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
  1474. * @hal_soc: Opaque HAL SOC handle
  1475. * @hal_ring: Source ring pointer
  1476. * @headp: Head Pointer
  1477. * @tailp: Tail Pointer
  1478. * @ring: Ring type
  1479. *
  1480. * Return: Update tail pointer and head pointer in arguments.
  1481. */
  1482. static inline
  1483. void hal_get_hw_hptp_generic(struct hal_soc *hal_soc,
  1484. hal_ring_handle_t hal_ring_hdl,
  1485. uint32_t *headp, uint32_t *tailp,
  1486. uint8_t ring)
  1487. {
  1488. struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl;
  1489. struct hal_hw_srng_config *ring_config;
  1490. enum hal_ring_type ring_type = (enum hal_ring_type)ring;
  1491. if (!hal_soc || !srng) {
  1492. QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
  1493. "%s: Context is Null", __func__);
  1494. return;
  1495. }
  1496. ring_config = HAL_SRNG_CONFIG(hal_soc, ring_type);
  1497. if (!ring_config->lmac_ring) {
  1498. if (srng->ring_dir == HAL_SRNG_SRC_RING) {
  1499. *headp = SRNG_SRC_REG_READ(srng, HP);
  1500. *tailp = SRNG_SRC_REG_READ(srng, TP);
  1501. } else {
  1502. *headp = SRNG_DST_REG_READ(srng, HP);
  1503. *tailp = SRNG_DST_REG_READ(srng, TP);
  1504. }
  1505. }
  1506. }
  1507. /**
  1508. * hal_srng_src_hw_init - Private function to initialize SRNG
  1509. * source ring HW
  1510. * @hal_soc: HAL SOC handle
  1511. * @srng: SRNG ring pointer
  1512. */
  1513. static inline
  1514. void hal_srng_src_hw_init_generic(struct hal_soc *hal,
  1515. struct hal_srng *srng)
  1516. {
  1517. uint32_t reg_val = 0;
  1518. uint64_t tp_addr = 0;
  1519. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1520. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1521. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_LSB,
  1522. srng->msi_addr & 0xffffffff);
  1523. reg_val = SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB, ADDR),
  1524. (uint64_t)(srng->msi_addr) >> 32) |
  1525. SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB,
  1526. MSI1_ENABLE), 1);
  1527. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1528. SRNG_SRC_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1529. }
  1530. SRNG_SRC_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1531. reg_val = SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1532. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1533. SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_SIZE),
  1534. srng->entry_size * srng->num_entries);
  1535. SRNG_SRC_REG_WRITE(srng, BASE_MSB, reg_val);
  1536. reg_val = SRNG_SM(SRNG_SRC_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1537. SRNG_SRC_REG_WRITE(srng, ID, reg_val);
  1538. /**
  1539. * Interrupt setup:
  1540. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1541. * if level mode is required
  1542. */
  1543. reg_val = 0;
  1544. /*
  1545. * WAR - Hawkeye v1 has a hardware bug which requires timer value to be
  1546. * programmed in terms of 1us resolution instead of 8us resolution as
  1547. * given in MLD.
  1548. */
  1549. if (srng->intr_timer_thres_us) {
  1550. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1551. INTERRUPT_TIMER_THRESHOLD),
  1552. srng->intr_timer_thres_us);
  1553. /* For HK v2 this should be (srng->intr_timer_thres_us >> 3) */
  1554. }
  1555. if (srng->intr_batch_cntr_thres_entries) {
  1556. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1557. BATCH_COUNTER_THRESHOLD),
  1558. srng->intr_batch_cntr_thres_entries *
  1559. srng->entry_size);
  1560. }
  1561. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX0, reg_val);
  1562. reg_val = 0;
  1563. if (srng->flags & HAL_SRNG_LOW_THRES_INTR_ENABLE) {
  1564. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX1,
  1565. LOW_THRESHOLD), srng->u.src_ring.low_threshold);
  1566. }
  1567. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX1, reg_val);
  1568. /* As per HW team, TP_ADDR and HP_ADDR for Idle link ring should
  1569. * remain 0 to avoid some WBM stability issues. Remote head/tail
  1570. * pointers are not required since this ring is completely managed
  1571. * by WBM HW
  1572. */
  1573. reg_val = 0;
  1574. if (srng->ring_id != HAL_SRNG_WBM_IDLE_LINK) {
  1575. tp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1576. ((unsigned long)(srng->u.src_ring.tp_addr) -
  1577. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1578. SRNG_SRC_REG_WRITE(srng, TP_ADDR_LSB, tp_addr & 0xffffffff);
  1579. SRNG_SRC_REG_WRITE(srng, TP_ADDR_MSB, tp_addr >> 32);
  1580. } else {
  1581. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, RING_ID_DISABLE), 1);
  1582. }
  1583. /* Initilaize head and tail pointers to indicate ring is empty */
  1584. SRNG_SRC_REG_WRITE(srng, HP, 0);
  1585. SRNG_SRC_REG_WRITE(srng, TP, 0);
  1586. *(srng->u.src_ring.tp_addr) = 0;
  1587. reg_val |= ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1588. SRNG_SM(SRNG_SRC_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1589. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1590. SRNG_SM(SRNG_SRC_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1591. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1592. SRNG_SM(SRNG_SRC_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1593. /* Loop count is not used for SRC rings */
  1594. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, LOOPCNT_DISABLE), 1);
  1595. /*
  1596. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1597. * todo: update fw_api and replace with above line
  1598. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1599. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1600. */
  1601. reg_val |= 0x40;
  1602. SRNG_SRC_REG_WRITE(srng, MISC, reg_val);
  1603. }
  1604. /**
  1605. * hal_srng_dst_hw_init - Private function to initialize SRNG
  1606. * destination ring HW
  1607. * @hal_soc: HAL SOC handle
  1608. * @srng: SRNG ring pointer
  1609. */
  1610. static inline
  1611. void hal_srng_dst_hw_init_generic(struct hal_soc *hal,
  1612. struct hal_srng *srng)
  1613. {
  1614. uint32_t reg_val = 0;
  1615. uint64_t hp_addr = 0;
  1616. HIF_DBG("%s: hw_init srng %d", __func__, srng->ring_id);
  1617. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1618. SRNG_DST_REG_WRITE(srng, MSI1_BASE_LSB,
  1619. srng->msi_addr & 0xffffffff);
  1620. reg_val = SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB, ADDR),
  1621. (uint64_t)(srng->msi_addr) >> 32) |
  1622. SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB,
  1623. MSI1_ENABLE), 1);
  1624. SRNG_DST_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1625. SRNG_DST_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1626. }
  1627. SRNG_DST_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1628. reg_val = SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1629. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1630. SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_SIZE),
  1631. srng->entry_size * srng->num_entries);
  1632. SRNG_DST_REG_WRITE(srng, BASE_MSB, reg_val);
  1633. reg_val = SRNG_SM(SRNG_DST_FLD(ID, RING_ID), srng->ring_id) |
  1634. SRNG_SM(SRNG_DST_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1635. SRNG_DST_REG_WRITE(srng, ID, reg_val);
  1636. /**
  1637. * Interrupt setup:
  1638. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1639. * if level mode is required
  1640. */
  1641. reg_val = 0;
  1642. if (srng->intr_timer_thres_us) {
  1643. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1644. INTERRUPT_TIMER_THRESHOLD),
  1645. srng->intr_timer_thres_us >> 3);
  1646. }
  1647. if (srng->intr_batch_cntr_thres_entries) {
  1648. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1649. BATCH_COUNTER_THRESHOLD),
  1650. srng->intr_batch_cntr_thres_entries *
  1651. srng->entry_size);
  1652. }
  1653. SRNG_DST_REG_WRITE(srng, PRODUCER_INT_SETUP, reg_val);
  1654. hp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1655. ((unsigned long)(srng->u.dst_ring.hp_addr) -
  1656. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1657. SRNG_DST_REG_WRITE(srng, HP_ADDR_LSB, hp_addr & 0xffffffff);
  1658. SRNG_DST_REG_WRITE(srng, HP_ADDR_MSB, hp_addr >> 32);
  1659. /* Initilaize head and tail pointers to indicate ring is empty */
  1660. SRNG_DST_REG_WRITE(srng, HP, 0);
  1661. SRNG_DST_REG_WRITE(srng, TP, 0);
  1662. *(srng->u.dst_ring.hp_addr) = 0;
  1663. reg_val = ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1664. SRNG_SM(SRNG_DST_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1665. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1666. SRNG_SM(SRNG_DST_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1667. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1668. SRNG_SM(SRNG_DST_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1669. /*
  1670. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1671. * todo: update fw_api and replace with above line
  1672. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1673. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1674. */
  1675. reg_val |= 0x40;
  1676. SRNG_DST_REG_WRITE(srng, MISC, reg_val);
  1677. }
  1678. #define HAL_RX_WBM_ERR_SRC_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1679. (WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET >> 2))) & \
  1680. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK) >> \
  1681. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB)
  1682. #define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1683. (WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET >> 2))) & \
  1684. WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK) >> \
  1685. WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB)
  1686. #define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1687. (WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET >> 2))) & \
  1688. WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK) >> \
  1689. WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB)
  1690. #define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
  1691. (((*(((uint32_t *) wbm_desc) + \
  1692. (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
  1693. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
  1694. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
  1695. #define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
  1696. (((*(((uint32_t *) wbm_desc) + \
  1697. (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
  1698. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
  1699. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
  1700. /**
  1701. * hal_rx_wbm_err_info_get_generic(): Retrieves WBM error code and reason and
  1702. * save it to hal_wbm_err_desc_info structure passed by caller
  1703. * @wbm_desc: wbm ring descriptor
  1704. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  1705. * Return: void
  1706. */
  1707. static inline void hal_rx_wbm_err_info_get_generic(void *wbm_desc,
  1708. void *wbm_er_info1)
  1709. {
  1710. struct hal_wbm_err_desc_info *wbm_er_info =
  1711. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  1712. wbm_er_info->wbm_err_src = HAL_RX_WBM_ERR_SRC_GET(wbm_desc);
  1713. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  1714. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  1715. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  1716. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  1717. }
  1718. /**
  1719. * hal_tx_comp_get_release_reason_generic() - TQM Release reason
  1720. * @hal_desc: completion ring descriptor pointer
  1721. *
  1722. * This function will return the type of pointer - buffer or descriptor
  1723. *
  1724. * Return: buffer type
  1725. */
  1726. static inline uint8_t hal_tx_comp_get_release_reason_generic(void *hal_desc)
  1727. {
  1728. uint32_t comp_desc =
  1729. *(uint32_t *) (((uint8_t *) hal_desc) +
  1730. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1731. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1732. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1733. }
  1734. /**
  1735. * hal_rx_dump_mpdu_start_tlv_generic: dump RX mpdu_start TLV in structured
  1736. * human readable format.
  1737. * @mpdu_start: pointer the rx_attention TLV in pkt.
  1738. * @dbg_level: log level.
  1739. *
  1740. * Return: void
  1741. */
  1742. static inline void hal_rx_dump_mpdu_start_tlv_generic(void *mpdustart,
  1743. uint8_t dbg_level)
  1744. {
  1745. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1746. struct rx_mpdu_info *mpdu_info =
  1747. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1748. hal_verbose_debug(
  1749. "rx_mpdu_start tlv (1/5) - "
  1750. "rxpcu_mpdu_filter_in_category: %x "
  1751. "sw_frame_group_id: %x "
  1752. "ndp_frame: %x "
  1753. "phy_err: %x "
  1754. "phy_err_during_mpdu_header: %x "
  1755. "protocol_version_err: %x "
  1756. "ast_based_lookup_valid: %x "
  1757. "phy_ppdu_id: %x "
  1758. "ast_index: %x "
  1759. "sw_peer_id: %x "
  1760. "mpdu_frame_control_valid: %x "
  1761. "mpdu_duration_valid: %x "
  1762. "mac_addr_ad1_valid: %x "
  1763. "mac_addr_ad2_valid: %x "
  1764. "mac_addr_ad3_valid: %x "
  1765. "mac_addr_ad4_valid: %x "
  1766. "mpdu_sequence_control_valid: %x "
  1767. "mpdu_qos_control_valid: %x "
  1768. "mpdu_ht_control_valid: %x "
  1769. "frame_encryption_info_valid: %x ",
  1770. mpdu_info->rxpcu_mpdu_filter_in_category,
  1771. mpdu_info->sw_frame_group_id,
  1772. mpdu_info->ndp_frame,
  1773. mpdu_info->phy_err,
  1774. mpdu_info->phy_err_during_mpdu_header,
  1775. mpdu_info->protocol_version_err,
  1776. mpdu_info->ast_based_lookup_valid,
  1777. mpdu_info->phy_ppdu_id,
  1778. mpdu_info->ast_index,
  1779. mpdu_info->sw_peer_id,
  1780. mpdu_info->mpdu_frame_control_valid,
  1781. mpdu_info->mpdu_duration_valid,
  1782. mpdu_info->mac_addr_ad1_valid,
  1783. mpdu_info->mac_addr_ad2_valid,
  1784. mpdu_info->mac_addr_ad3_valid,
  1785. mpdu_info->mac_addr_ad4_valid,
  1786. mpdu_info->mpdu_sequence_control_valid,
  1787. mpdu_info->mpdu_qos_control_valid,
  1788. mpdu_info->mpdu_ht_control_valid,
  1789. mpdu_info->frame_encryption_info_valid);
  1790. hal_verbose_debug(
  1791. "rx_mpdu_start tlv (2/5) - "
  1792. "fr_ds: %x "
  1793. "to_ds: %x "
  1794. "encrypted: %x "
  1795. "mpdu_retry: %x "
  1796. "mpdu_sequence_number: %x "
  1797. "epd_en: %x "
  1798. "all_frames_shall_be_encrypted: %x "
  1799. "encrypt_type: %x "
  1800. "mesh_sta: %x "
  1801. "bssid_hit: %x "
  1802. "bssid_number: %x "
  1803. "tid: %x "
  1804. "pn_31_0: %x "
  1805. "pn_63_32: %x "
  1806. "pn_95_64: %x "
  1807. "pn_127_96: %x "
  1808. "peer_meta_data: %x "
  1809. "rxpt_classify_info.reo_destination_indication: %x "
  1810. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1811. "rx_reo_queue_desc_addr_31_0: %x ",
  1812. mpdu_info->fr_ds,
  1813. mpdu_info->to_ds,
  1814. mpdu_info->encrypted,
  1815. mpdu_info->mpdu_retry,
  1816. mpdu_info->mpdu_sequence_number,
  1817. mpdu_info->epd_en,
  1818. mpdu_info->all_frames_shall_be_encrypted,
  1819. mpdu_info->encrypt_type,
  1820. mpdu_info->mesh_sta,
  1821. mpdu_info->bssid_hit,
  1822. mpdu_info->bssid_number,
  1823. mpdu_info->tid,
  1824. mpdu_info->pn_31_0,
  1825. mpdu_info->pn_63_32,
  1826. mpdu_info->pn_95_64,
  1827. mpdu_info->pn_127_96,
  1828. mpdu_info->peer_meta_data,
  1829. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1830. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1831. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1832. hal_verbose_debug(
  1833. "rx_mpdu_start tlv (3/5) - "
  1834. "rx_reo_queue_desc_addr_39_32: %x "
  1835. "receive_queue_number: %x "
  1836. "pre_delim_err_warning: %x "
  1837. "first_delim_err: %x "
  1838. "key_id_octet: %x "
  1839. "new_peer_entry: %x "
  1840. "decrypt_needed: %x "
  1841. "decap_type: %x "
  1842. "rx_insert_vlan_c_tag_padding: %x "
  1843. "rx_insert_vlan_s_tag_padding: %x "
  1844. "strip_vlan_c_tag_decap: %x "
  1845. "strip_vlan_s_tag_decap: %x "
  1846. "pre_delim_count: %x "
  1847. "ampdu_flag: %x "
  1848. "bar_frame: %x "
  1849. "mpdu_length: %x "
  1850. "first_mpdu: %x "
  1851. "mcast_bcast: %x "
  1852. "ast_index_not_found: %x "
  1853. "ast_index_timeout: %x ",
  1854. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1855. mpdu_info->receive_queue_number,
  1856. mpdu_info->pre_delim_err_warning,
  1857. mpdu_info->first_delim_err,
  1858. mpdu_info->key_id_octet,
  1859. mpdu_info->new_peer_entry,
  1860. mpdu_info->decrypt_needed,
  1861. mpdu_info->decap_type,
  1862. mpdu_info->rx_insert_vlan_c_tag_padding,
  1863. mpdu_info->rx_insert_vlan_s_tag_padding,
  1864. mpdu_info->strip_vlan_c_tag_decap,
  1865. mpdu_info->strip_vlan_s_tag_decap,
  1866. mpdu_info->pre_delim_count,
  1867. mpdu_info->ampdu_flag,
  1868. mpdu_info->bar_frame,
  1869. mpdu_info->mpdu_length,
  1870. mpdu_info->first_mpdu,
  1871. mpdu_info->mcast_bcast,
  1872. mpdu_info->ast_index_not_found,
  1873. mpdu_info->ast_index_timeout);
  1874. hal_verbose_debug(
  1875. "rx_mpdu_start tlv (4/5) - "
  1876. "power_mgmt: %x "
  1877. "non_qos: %x "
  1878. "null_data: %x "
  1879. "mgmt_type: %x "
  1880. "ctrl_type: %x "
  1881. "more_data: %x "
  1882. "eosp: %x "
  1883. "fragment_flag: %x "
  1884. "order: %x "
  1885. "u_apsd_trigger: %x "
  1886. "encrypt_required: %x "
  1887. "directed: %x "
  1888. "mpdu_frame_control_field: %x "
  1889. "mpdu_duration_field: %x "
  1890. "mac_addr_ad1_31_0: %x "
  1891. "mac_addr_ad1_47_32: %x "
  1892. "mac_addr_ad2_15_0: %x "
  1893. "mac_addr_ad2_47_16: %x "
  1894. "mac_addr_ad3_31_0: %x "
  1895. "mac_addr_ad3_47_32: %x ",
  1896. mpdu_info->power_mgmt,
  1897. mpdu_info->non_qos,
  1898. mpdu_info->null_data,
  1899. mpdu_info->mgmt_type,
  1900. mpdu_info->ctrl_type,
  1901. mpdu_info->more_data,
  1902. mpdu_info->eosp,
  1903. mpdu_info->fragment_flag,
  1904. mpdu_info->order,
  1905. mpdu_info->u_apsd_trigger,
  1906. mpdu_info->encrypt_required,
  1907. mpdu_info->directed,
  1908. mpdu_info->mpdu_frame_control_field,
  1909. mpdu_info->mpdu_duration_field,
  1910. mpdu_info->mac_addr_ad1_31_0,
  1911. mpdu_info->mac_addr_ad1_47_32,
  1912. mpdu_info->mac_addr_ad2_15_0,
  1913. mpdu_info->mac_addr_ad2_47_16,
  1914. mpdu_info->mac_addr_ad3_31_0,
  1915. mpdu_info->mac_addr_ad3_47_32);
  1916. hal_verbose_debug(
  1917. "rx_mpdu_start tlv (5/5) - "
  1918. "mpdu_sequence_control_field: %x "
  1919. "mac_addr_ad4_31_0: %x "
  1920. "mac_addr_ad4_47_32: %x "
  1921. "mpdu_qos_control_field: %x "
  1922. "mpdu_ht_control_field: %x ",
  1923. mpdu_info->mpdu_sequence_control_field,
  1924. mpdu_info->mac_addr_ad4_31_0,
  1925. mpdu_info->mac_addr_ad4_47_32,
  1926. mpdu_info->mpdu_qos_control_field,
  1927. mpdu_info->mpdu_ht_control_field);
  1928. }
  1929. /**
  1930. * hal_tx_desc_set_search_type - Set the search type value
  1931. * @desc: Handle to Tx Descriptor
  1932. * @search_type: search type
  1933. * 0 – Normal search
  1934. * 1 – Index based address search
  1935. * 2 – Index based flow search
  1936. *
  1937. * Return: void
  1938. */
  1939. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  1940. static void hal_tx_desc_set_search_type_generic(void *desc,
  1941. uint8_t search_type)
  1942. {
  1943. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  1944. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  1945. }
  1946. #else
  1947. static void hal_tx_desc_set_search_type_generic(void *desc,
  1948. uint8_t search_type)
  1949. {
  1950. }
  1951. #endif
  1952. /**
  1953. * hal_tx_desc_set_search_index - Set the search index value
  1954. * @desc: Handle to Tx Descriptor
  1955. * @search_index: The index that will be used for index based address or
  1956. * flow search. The field is valid when 'search_type' is
  1957. * 1 0r 2
  1958. *
  1959. * Return: void
  1960. */
  1961. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  1962. static void hal_tx_desc_set_search_index_generic(void *desc,
  1963. uint32_t search_index)
  1964. {
  1965. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  1966. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  1967. }
  1968. #else
  1969. static void hal_tx_desc_set_search_index_generic(void *desc,
  1970. uint32_t search_index)
  1971. {
  1972. }
  1973. #endif
  1974. /**
  1975. * hal_tx_set_pcp_tid_map_generic() - Configure default PCP to TID map table
  1976. * @soc: HAL SoC context
  1977. * @map: PCP-TID mapping table
  1978. *
  1979. * PCP are mapped to 8 TID values using TID values programmed
  1980. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1981. * The mapping register has TID mapping for 8 PCP values
  1982. *
  1983. * Return: none
  1984. */
  1985. static void hal_tx_set_pcp_tid_map_generic(struct hal_soc *soc, uint8_t *map)
  1986. {
  1987. uint32_t addr, value;
  1988. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1989. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  1990. value = (map[0] |
  1991. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1992. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1993. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1994. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1995. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1996. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1997. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1998. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1999. }
  2000. /**
  2001. * hal_tx_update_pcp_tid_generic() - Update the pcp tid map table with
  2002. * value received from user-space
  2003. * @soc: HAL SoC context
  2004. * @pcp: pcp value
  2005. * @tid : tid value
  2006. *
  2007. * Return: void
  2008. */
  2009. static
  2010. void hal_tx_update_pcp_tid_generic(struct hal_soc *soc,
  2011. uint8_t pcp, uint8_t tid)
  2012. {
  2013. uint32_t addr, value, regval;
  2014. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  2015. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  2016. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  2017. /* Read back previous PCP TID config and update
  2018. * with new config.
  2019. */
  2020. regval = HAL_REG_READ(soc, addr);
  2021. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  2022. regval |= value;
  2023. HAL_REG_WRITE(soc, addr,
  2024. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  2025. }
  2026. /**
  2027. * hal_tx_update_tidmap_prty_generic() - Update the tid map priority
  2028. * @soc: HAL SoC context
  2029. * @val: priority value
  2030. *
  2031. * Return: void
  2032. */
  2033. static
  2034. void hal_tx_update_tidmap_prty_generic(struct hal_soc *soc, uint8_t value)
  2035. {
  2036. uint32_t addr;
  2037. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  2038. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  2039. HAL_REG_WRITE(soc, addr,
  2040. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  2041. }
  2042. #endif /* _HAL_GENERIC_API_H_ */