hal_generic_api.h 72 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_byte_count(void *rx_tlv, void *ppduinfo,
  236. struct mon_rx_user_status *mon_rx_user_status)
  237. {
  238. uint32_t mpdu_ok_byte_count;
  239. uint32_t mpdu_err_byte_count;
  240. mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
  241. RX_PPDU_END_USER_STATS_17,
  242. MPDU_OK_BYTE_COUNT);
  243. mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
  244. RX_PPDU_END_USER_STATS_19,
  245. MPDU_ERR_BYTE_COUNT);
  246. mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
  247. mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
  248. }
  249. #else
  250. static inline void
  251. hal_rx_handle_ofdma_info(void *rx_tlv,
  252. struct mon_rx_user_status *mon_rx_user_status)
  253. {
  254. }
  255. static inline void
  256. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  257. struct mon_rx_user_status *mon_rx_user_status)
  258. {
  259. struct hal_rx_ppdu_info *ppdu_info =
  260. (struct hal_rx_ppdu_info *)ppduinfo;
  261. /* HKV1: doesn't support mpdu byte count */
  262. mon_rx_user_status->mpdu_ok_byte_count = ppdu_info->rx_status.ppdu_len;
  263. mon_rx_user_status->mpdu_err_byte_count = 0;
  264. }
  265. #endif
  266. static inline void
  267. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo,
  268. struct mon_rx_user_status *mon_rx_user_status)
  269. {
  270. struct hal_rx_ppdu_info *ppdu_info =
  271. (struct hal_rx_ppdu_info *)ppduinfo;
  272. mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
  273. mon_rx_user_status->tid = ppdu_info->rx_status.tid;
  274. mon_rx_user_status->tcp_msdu_count =
  275. ppdu_info->rx_status.tcp_msdu_count;
  276. mon_rx_user_status->udp_msdu_count =
  277. ppdu_info->rx_status.udp_msdu_count;
  278. mon_rx_user_status->other_msdu_count =
  279. ppdu_info->rx_status.other_msdu_count;
  280. mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
  281. mon_rx_user_status->frame_control_info_valid =
  282. ppdu_info->rx_status.frame_control_info_valid;
  283. mon_rx_user_status->data_sequence_control_info_valid =
  284. ppdu_info->rx_status.data_sequence_control_info_valid;
  285. mon_rx_user_status->first_data_seq_ctrl =
  286. ppdu_info->rx_status.first_data_seq_ctrl;
  287. mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
  288. mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
  289. mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
  290. mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
  291. mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
  292. mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
  293. mon_rx_user_status->mpdu_cnt_fcs_ok =
  294. ppdu_info->com_info.mpdu_cnt_fcs_ok;
  295. mon_rx_user_status->mpdu_cnt_fcs_err =
  296. ppdu_info->com_info.mpdu_cnt_fcs_err;
  297. qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
  298. &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
  299. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  300. sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
  301. hal_rx_populate_byte_count(rx_tlv, ppdu_info, mon_rx_user_status);
  302. }
  303. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
  304. ppdu_info, rssi_info_tlv) \
  305. { \
  306. ppdu_info->rx_status.rssi_chain[chain][0] = \
  307. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  308. RSSI_PRI20_CHAIN##chain); \
  309. ppdu_info->rx_status.rssi_chain[chain][1] = \
  310. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  311. RSSI_EXT20_CHAIN##chain); \
  312. ppdu_info->rx_status.rssi_chain[chain][2] = \
  313. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  314. RSSI_EXT40_LOW20_CHAIN##chain); \
  315. ppdu_info->rx_status.rssi_chain[chain][3] = \
  316. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
  317. RSSI_EXT40_HIGH20_CHAIN##chain); \
  318. ppdu_info->rx_status.rssi_chain[chain][4] = \
  319. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  320. RSSI_EXT80_LOW20_CHAIN##chain); \
  321. ppdu_info->rx_status.rssi_chain[chain][5] = \
  322. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  323. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  324. ppdu_info->rx_status.rssi_chain[chain][6] = \
  325. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  326. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  327. ppdu_info->rx_status.rssi_chain[chain][7] = \
  328. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
  329. RSSI_EXT80_HIGH20_CHAIN##chain); \
  330. } \
  331. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  332. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
  333. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
  334. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
  335. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
  336. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
  337. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
  338. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
  339. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
  340. static inline uint32_t
  341. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  342. uint8_t *rssi_info_tlv)
  343. {
  344. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  345. return 0;
  346. }
  347. /**
  348. * hal_rx_status_get_tlv_info() - process receive info TLV
  349. * @rx_tlv_hdr: pointer to TLV header
  350. * @ppdu_info: pointer to ppdu_info
  351. *
  352. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  353. */
  354. static inline uint32_t
  355. hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
  356. hal_soc_handle_t hal_soc_hdl,
  357. qdf_nbuf_t nbuf)
  358. {
  359. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  360. uint32_t tlv_tag, user_id, tlv_len, value;
  361. uint8_t group_id = 0;
  362. uint8_t he_dcm = 0;
  363. uint8_t he_stbc = 0;
  364. uint16_t he_gi = 0;
  365. uint16_t he_ltf = 0;
  366. void *rx_tlv;
  367. bool unhandled = false;
  368. struct mon_rx_user_status *mon_rx_user_status;
  369. struct hal_rx_ppdu_info *ppdu_info =
  370. (struct hal_rx_ppdu_info *)ppduinfo;
  371. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
  372. user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
  373. tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
  374. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  375. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  376. rx_tlv, tlv_len);
  377. switch (tlv_tag) {
  378. case WIFIRX_PPDU_START_E:
  379. {
  380. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  381. ppdu_info->com_info.ppdu_id =
  382. HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
  383. PHY_PPDU_ID);
  384. /* channel number is set in PHY meta data */
  385. ppdu_info->rx_status.chan_num =
  386. HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
  387. SW_PHY_META_DATA);
  388. ppdu_info->com_info.ppdu_timestamp =
  389. HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
  390. PPDU_START_TIMESTAMP);
  391. ppdu_info->rx_status.ppdu_timestamp =
  392. ppdu_info->com_info.ppdu_timestamp;
  393. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  394. /* If last ppdu_id doesn't match new ppdu_id,
  395. * 1. reset mpdu_cnt
  396. * 2. update last_ppdu_id with new
  397. * 3. reset mpdu fcs bitmap
  398. */
  399. if (com_info->ppdu_id != com_info->last_ppdu_id) {
  400. com_info->mpdu_cnt = 0;
  401. com_info->last_ppdu_id =
  402. com_info->ppdu_id;
  403. com_info->num_users = 0;
  404. qdf_mem_zero(&com_info->mpdu_fcs_ok_bitmap,
  405. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  406. sizeof(com_info->mpdu_fcs_ok_bitmap[0]));
  407. }
  408. break;
  409. }
  410. case WIFIRX_PPDU_START_USER_INFO_E:
  411. break;
  412. case WIFIRX_PPDU_END_E:
  413. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  414. "[%s][%d] ppdu_end_e len=%d",
  415. __func__, __LINE__, tlv_len);
  416. /* This is followed by sub-TLVs of PPDU_END */
  417. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  418. break;
  419. case WIFIRXPCU_PPDU_END_INFO_E:
  420. ppdu_info->rx_status.rx_antenna =
  421. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
  422. ppdu_info->rx_status.tsft =
  423. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
  424. WB_TIMESTAMP_UPPER_32);
  425. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  426. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
  427. WB_TIMESTAMP_LOWER_32);
  428. ppdu_info->rx_status.duration =
  429. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  430. RX_PPDU_DURATION);
  431. break;
  432. /*
  433. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  434. * for MU, based on num users we see this tlv that many times.
  435. */
  436. case WIFIRX_PPDU_END_USER_STATS_E:
  437. {
  438. unsigned long tid = 0;
  439. uint16_t seq = 0;
  440. ppdu_info->rx_status.ast_index =
  441. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  442. AST_INDEX);
  443. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
  444. RECEIVED_QOS_DATA_TID_BITMAP);
  445. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid, sizeof(tid)*8);
  446. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  447. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  448. ppdu_info->rx_status.tcp_msdu_count =
  449. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  450. TCP_MSDU_COUNT) +
  451. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  452. TCP_ACK_MSDU_COUNT);
  453. ppdu_info->rx_status.udp_msdu_count =
  454. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
  455. UDP_MSDU_COUNT);
  456. ppdu_info->rx_status.other_msdu_count =
  457. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
  458. OTHER_MSDU_COUNT);
  459. ppdu_info->rx_status.frame_control_info_valid =
  460. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  461. FRAME_CONTROL_INFO_VALID);
  462. if (ppdu_info->rx_status.frame_control_info_valid)
  463. ppdu_info->rx_status.frame_control =
  464. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
  465. FRAME_CONTROL_FIELD);
  466. ppdu_info->rx_status.data_sequence_control_info_valid =
  467. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  468. DATA_SEQUENCE_CONTROL_INFO_VALID);
  469. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
  470. FIRST_DATA_SEQ_CTRL);
  471. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  472. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  473. ppdu_info->rx_status.preamble_type =
  474. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  475. HT_CONTROL_FIELD_PKT_TYPE);
  476. switch (ppdu_info->rx_status.preamble_type) {
  477. case HAL_RX_PKT_TYPE_11N:
  478. ppdu_info->rx_status.ht_flags = 1;
  479. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  480. break;
  481. case HAL_RX_PKT_TYPE_11AC:
  482. ppdu_info->rx_status.vht_flags = 1;
  483. break;
  484. case HAL_RX_PKT_TYPE_11AX:
  485. ppdu_info->rx_status.he_flags = 1;
  486. break;
  487. default:
  488. break;
  489. }
  490. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  491. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
  492. MPDU_CNT_FCS_OK);
  493. ppdu_info->com_info.mpdu_cnt_fcs_err =
  494. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
  495. MPDU_CNT_FCS_ERR);
  496. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  497. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  498. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  499. else
  500. ppdu_info->rx_status.rs_flags &=
  501. (~IEEE80211_AMPDU_FLAG);
  502. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  503. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
  504. FCS_OK_BITMAP_31_0);
  505. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  506. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
  507. FCS_OK_BITMAP_63_32);
  508. if (user_id < HAL_MAX_UL_MU_USERS) {
  509. mon_rx_user_status =
  510. &ppdu_info->rx_user_status[user_id];
  511. hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
  512. ppdu_info->com_info.num_users++;
  513. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  514. mon_rx_user_status);
  515. }
  516. break;
  517. }
  518. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  519. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  520. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_1,
  521. FCS_OK_BITMAP_95_64);
  522. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  523. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_2,
  524. FCS_OK_BITMAP_127_96);
  525. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  526. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_3,
  527. FCS_OK_BITMAP_159_128);
  528. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  529. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_4,
  530. FCS_OK_BITMAP_191_160);
  531. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  532. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_5,
  533. FCS_OK_BITMAP_223_192);
  534. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  535. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_6,
  536. FCS_OK_BITMAP_255_224);
  537. break;
  538. case WIFIRX_PPDU_END_STATUS_DONE_E:
  539. return HAL_TLV_STATUS_PPDU_DONE;
  540. case WIFIDUMMY_E:
  541. return HAL_TLV_STATUS_BUF_DONE;
  542. case WIFIPHYRX_HT_SIG_E:
  543. {
  544. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  545. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  546. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  547. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
  548. FEC_CODING);
  549. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  550. 1 : 0;
  551. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  552. HT_SIG_INFO_0, MCS);
  553. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  554. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  555. HT_SIG_INFO_0, CBW);
  556. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  557. HT_SIG_INFO_1, SHORT_GI);
  558. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  559. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  560. HT_SIG_SU_NSS_SHIFT) + 1;
  561. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  562. break;
  563. }
  564. case WIFIPHYRX_L_SIG_B_E:
  565. {
  566. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  567. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  568. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  569. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
  570. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  571. switch (value) {
  572. case 1:
  573. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  574. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  575. break;
  576. case 2:
  577. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  578. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  579. break;
  580. case 3:
  581. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  582. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  583. break;
  584. case 4:
  585. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  586. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  587. break;
  588. case 5:
  589. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  590. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  591. break;
  592. case 6:
  593. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  594. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  595. break;
  596. case 7:
  597. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  598. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  599. break;
  600. default:
  601. break;
  602. }
  603. ppdu_info->rx_status.cck_flag = 1;
  604. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  605. break;
  606. }
  607. case WIFIPHYRX_L_SIG_A_E:
  608. {
  609. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  610. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  611. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  612. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
  613. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  614. switch (value) {
  615. case 8:
  616. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  617. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  618. break;
  619. case 9:
  620. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  621. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  622. break;
  623. case 10:
  624. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  625. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  626. break;
  627. case 11:
  628. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  629. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  630. break;
  631. case 12:
  632. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  633. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  634. break;
  635. case 13:
  636. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  637. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  638. break;
  639. case 14:
  640. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  641. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  642. break;
  643. case 15:
  644. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  645. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  646. break;
  647. default:
  648. break;
  649. }
  650. ppdu_info->rx_status.ofdm_flag = 1;
  651. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  652. break;
  653. }
  654. case WIFIPHYRX_VHT_SIG_A_E:
  655. {
  656. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  657. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  658. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  659. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
  660. SU_MU_CODING);
  661. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  662. 1 : 0;
  663. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0, GROUP_ID);
  664. ppdu_info->rx_status.vht_flag_values5 = group_id;
  665. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  666. VHT_SIG_A_INFO_1, MCS);
  667. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  668. VHT_SIG_A_INFO_1, GI_SETTING);
  669. switch (hal->target_type) {
  670. case TARGET_TYPE_QCA8074:
  671. case TARGET_TYPE_QCA8074V2:
  672. case TARGET_TYPE_QCA6018:
  673. case TARGET_TYPE_QCN9000:
  674. #ifdef QCA_WIFI_QCA6390
  675. case TARGET_TYPE_QCA6390:
  676. #endif
  677. ppdu_info->rx_status.is_stbc =
  678. HAL_RX_GET(vht_sig_a_info,
  679. VHT_SIG_A_INFO_0, STBC);
  680. value = HAL_RX_GET(vht_sig_a_info,
  681. VHT_SIG_A_INFO_0, N_STS);
  682. value = value & VHT_SIG_SU_NSS_MASK;
  683. if (ppdu_info->rx_status.is_stbc && (value > 0))
  684. value = ((value + 1) >> 1) - 1;
  685. ppdu_info->rx_status.nss =
  686. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  687. break;
  688. case TARGET_TYPE_QCA6290:
  689. #if !defined(QCA_WIFI_QCA6290_11AX)
  690. ppdu_info->rx_status.is_stbc =
  691. HAL_RX_GET(vht_sig_a_info,
  692. VHT_SIG_A_INFO_0, STBC);
  693. value = HAL_RX_GET(vht_sig_a_info,
  694. VHT_SIG_A_INFO_0, N_STS);
  695. value = value & VHT_SIG_SU_NSS_MASK;
  696. if (ppdu_info->rx_status.is_stbc && (value > 0))
  697. value = ((value + 1) >> 1) - 1;
  698. ppdu_info->rx_status.nss =
  699. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  700. #else
  701. ppdu_info->rx_status.nss = 0;
  702. #endif
  703. break;
  704. default:
  705. break;
  706. }
  707. ppdu_info->rx_status.vht_flag_values3[0] =
  708. (((ppdu_info->rx_status.mcs) << 4)
  709. | ppdu_info->rx_status.nss);
  710. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  711. VHT_SIG_A_INFO_0, BANDWIDTH);
  712. ppdu_info->rx_status.vht_flag_values2 =
  713. ppdu_info->rx_status.bw;
  714. ppdu_info->rx_status.vht_flag_values4 =
  715. HAL_RX_GET(vht_sig_a_info,
  716. VHT_SIG_A_INFO_1, SU_MU_CODING);
  717. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  718. VHT_SIG_A_INFO_1, BEAMFORMED);
  719. if (group_id == 0 || group_id == 63)
  720. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  721. else
  722. ppdu_info->rx_status.reception_type =
  723. HAL_RX_TYPE_MU_MIMO;
  724. break;
  725. }
  726. case WIFIPHYRX_HE_SIG_A_SU_E:
  727. {
  728. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  729. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  730. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  731. ppdu_info->rx_status.he_flags = 1;
  732. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  733. FORMAT_INDICATION);
  734. if (value == 0) {
  735. ppdu_info->rx_status.he_data1 =
  736. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  737. } else {
  738. ppdu_info->rx_status.he_data1 =
  739. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  740. }
  741. /* data1 */
  742. ppdu_info->rx_status.he_data1 |=
  743. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  744. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  745. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  746. QDF_MON_STATUS_HE_MCS_KNOWN |
  747. QDF_MON_STATUS_HE_DCM_KNOWN |
  748. QDF_MON_STATUS_HE_CODING_KNOWN |
  749. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  750. QDF_MON_STATUS_HE_STBC_KNOWN |
  751. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  752. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  753. /* data2 */
  754. ppdu_info->rx_status.he_data2 =
  755. QDF_MON_STATUS_HE_GI_KNOWN;
  756. ppdu_info->rx_status.he_data2 |=
  757. QDF_MON_STATUS_TXBF_KNOWN |
  758. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  759. QDF_MON_STATUS_TXOP_KNOWN |
  760. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  761. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  762. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  763. /* data3 */
  764. value = HAL_RX_GET(he_sig_a_su_info,
  765. HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
  766. ppdu_info->rx_status.he_data3 = value;
  767. value = HAL_RX_GET(he_sig_a_su_info,
  768. HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
  769. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  770. ppdu_info->rx_status.he_data3 |= value;
  771. value = HAL_RX_GET(he_sig_a_su_info,
  772. HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
  773. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  774. ppdu_info->rx_status.he_data3 |= value;
  775. value = HAL_RX_GET(he_sig_a_su_info,
  776. HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
  777. ppdu_info->rx_status.mcs = value;
  778. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  779. ppdu_info->rx_status.he_data3 |= value;
  780. value = HAL_RX_GET(he_sig_a_su_info,
  781. HE_SIG_A_SU_INFO_0, DCM);
  782. he_dcm = value;
  783. value = value << QDF_MON_STATUS_DCM_SHIFT;
  784. ppdu_info->rx_status.he_data3 |= value;
  785. value = HAL_RX_GET(he_sig_a_su_info,
  786. HE_SIG_A_SU_INFO_1, CODING);
  787. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  788. 1 : 0;
  789. value = value << QDF_MON_STATUS_CODING_SHIFT;
  790. ppdu_info->rx_status.he_data3 |= value;
  791. value = HAL_RX_GET(he_sig_a_su_info,
  792. HE_SIG_A_SU_INFO_1,
  793. LDPC_EXTRA_SYMBOL);
  794. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  795. ppdu_info->rx_status.he_data3 |= value;
  796. value = HAL_RX_GET(he_sig_a_su_info,
  797. HE_SIG_A_SU_INFO_1, STBC);
  798. he_stbc = value;
  799. value = value << QDF_MON_STATUS_STBC_SHIFT;
  800. ppdu_info->rx_status.he_data3 |= value;
  801. /* data4 */
  802. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
  803. SPATIAL_REUSE);
  804. ppdu_info->rx_status.he_data4 = value;
  805. /* data5 */
  806. value = HAL_RX_GET(he_sig_a_su_info,
  807. HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
  808. ppdu_info->rx_status.he_data5 = value;
  809. ppdu_info->rx_status.bw = value;
  810. value = HAL_RX_GET(he_sig_a_su_info,
  811. HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
  812. switch (value) {
  813. case 0:
  814. he_gi = HE_GI_0_8;
  815. he_ltf = HE_LTF_1_X;
  816. break;
  817. case 1:
  818. he_gi = HE_GI_0_8;
  819. he_ltf = HE_LTF_2_X;
  820. break;
  821. case 2:
  822. he_gi = HE_GI_1_6;
  823. he_ltf = HE_LTF_2_X;
  824. break;
  825. case 3:
  826. if (he_dcm && he_stbc) {
  827. he_gi = HE_GI_0_8;
  828. he_ltf = HE_LTF_4_X;
  829. } else {
  830. he_gi = HE_GI_3_2;
  831. he_ltf = HE_LTF_4_X;
  832. }
  833. break;
  834. }
  835. ppdu_info->rx_status.sgi = he_gi;
  836. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  837. ppdu_info->rx_status.he_data5 |= value;
  838. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  839. ppdu_info->rx_status.ltf_size = he_ltf;
  840. ppdu_info->rx_status.he_data5 |= value;
  841. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  842. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  843. ppdu_info->rx_status.he_data5 |= value;
  844. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  845. PACKET_EXTENSION_A_FACTOR);
  846. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  847. ppdu_info->rx_status.he_data5 |= value;
  848. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
  849. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  850. ppdu_info->rx_status.he_data5 |= value;
  851. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  852. PACKET_EXTENSION_PE_DISAMBIGUITY);
  853. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  854. ppdu_info->rx_status.he_data5 |= value;
  855. /* data6 */
  856. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
  857. value++;
  858. ppdu_info->rx_status.nss = value;
  859. ppdu_info->rx_status.he_data6 = value;
  860. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  861. DOPPLER_INDICATION);
  862. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  863. ppdu_info->rx_status.he_data6 |= value;
  864. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
  865. TXOP_DURATION);
  866. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  867. ppdu_info->rx_status.he_data6 |= value;
  868. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  869. HE_SIG_A_SU_INFO_1, TXBF);
  870. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  871. break;
  872. }
  873. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  874. {
  875. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  876. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  877. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  878. ppdu_info->rx_status.he_mu_flags = 1;
  879. /* HE Flags */
  880. /*data1*/
  881. ppdu_info->rx_status.he_data1 =
  882. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  883. ppdu_info->rx_status.he_data1 |=
  884. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  885. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  886. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  887. QDF_MON_STATUS_HE_STBC_KNOWN |
  888. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  889. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  890. /* data2 */
  891. ppdu_info->rx_status.he_data2 =
  892. QDF_MON_STATUS_HE_GI_KNOWN;
  893. ppdu_info->rx_status.he_data2 |=
  894. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  895. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  896. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  897. QDF_MON_STATUS_TXOP_KNOWN |
  898. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  899. /*data3*/
  900. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  901. HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
  902. ppdu_info->rx_status.he_data3 = value;
  903. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  904. HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
  905. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  906. ppdu_info->rx_status.he_data3 |= value;
  907. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  908. HE_SIG_A_MU_DL_INFO_1,
  909. LDPC_EXTRA_SYMBOL);
  910. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  911. ppdu_info->rx_status.he_data3 |= value;
  912. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  913. HE_SIG_A_MU_DL_INFO_1, STBC);
  914. he_stbc = value;
  915. value = value << QDF_MON_STATUS_STBC_SHIFT;
  916. ppdu_info->rx_status.he_data3 |= value;
  917. /*data4*/
  918. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  919. SPATIAL_REUSE);
  920. ppdu_info->rx_status.he_data4 = value;
  921. /*data5*/
  922. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  923. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  924. ppdu_info->rx_status.he_data5 = value;
  925. ppdu_info->rx_status.bw = value;
  926. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  927. HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
  928. switch (value) {
  929. case 0:
  930. he_gi = HE_GI_0_8;
  931. he_ltf = HE_LTF_4_X;
  932. break;
  933. case 1:
  934. he_gi = HE_GI_0_8;
  935. he_ltf = HE_LTF_2_X;
  936. break;
  937. case 2:
  938. he_gi = HE_GI_1_6;
  939. he_ltf = HE_LTF_2_X;
  940. break;
  941. case 3:
  942. he_gi = HE_GI_3_2;
  943. he_ltf = HE_LTF_4_X;
  944. break;
  945. }
  946. ppdu_info->rx_status.sgi = he_gi;
  947. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  948. ppdu_info->rx_status.he_data5 |= value;
  949. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  950. ppdu_info->rx_status.he_data5 |= value;
  951. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  952. HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
  953. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  954. ppdu_info->rx_status.he_data5 |= value;
  955. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  956. PACKET_EXTENSION_A_FACTOR);
  957. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  958. ppdu_info->rx_status.he_data5 |= value;
  959. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  960. PACKET_EXTENSION_PE_DISAMBIGUITY);
  961. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  962. ppdu_info->rx_status.he_data5 |= value;
  963. /*data6*/
  964. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
  965. DOPPLER_INDICATION);
  966. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  967. ppdu_info->rx_status.he_data6 |= value;
  968. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
  969. TXOP_DURATION);
  970. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  971. ppdu_info->rx_status.he_data6 |= value;
  972. /* HE-MU Flags */
  973. /* HE-MU-flags1 */
  974. ppdu_info->rx_status.he_flags1 =
  975. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  976. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  977. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  978. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  979. QDF_MON_STATUS_RU_0_KNOWN;
  980. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  981. HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
  982. ppdu_info->rx_status.he_flags1 |= value;
  983. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  984. HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
  985. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  986. ppdu_info->rx_status.he_flags1 |= value;
  987. /* HE-MU-flags2 */
  988. ppdu_info->rx_status.he_flags2 =
  989. QDF_MON_STATUS_BW_KNOWN;
  990. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  991. HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
  992. ppdu_info->rx_status.he_flags2 |= value;
  993. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  994. HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
  995. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  996. ppdu_info->rx_status.he_flags2 |= value;
  997. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  998. HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
  999. value = value - 1;
  1000. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  1001. ppdu_info->rx_status.he_flags2 |= value;
  1002. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1003. break;
  1004. }
  1005. case WIFIPHYRX_HE_SIG_B1_MU_E:
  1006. {
  1007. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  1008. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  1009. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  1010. ppdu_info->rx_status.he_sig_b_common_known |=
  1011. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  1012. /* TODO: Check on the availability of other fields in
  1013. * sig_b_common
  1014. */
  1015. value = HAL_RX_GET(he_sig_b1_mu_info,
  1016. HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
  1017. ppdu_info->rx_status.he_RU[0] = value;
  1018. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1019. break;
  1020. }
  1021. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1022. {
  1023. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1024. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1025. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1026. /*
  1027. * Not all "HE" fields can be updated from
  1028. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1029. * to populate rest of the "HE" fields for MU scenarios.
  1030. */
  1031. /* HE-data1 */
  1032. ppdu_info->rx_status.he_data1 |=
  1033. QDF_MON_STATUS_HE_MCS_KNOWN |
  1034. QDF_MON_STATUS_HE_CODING_KNOWN;
  1035. /* HE-data2 */
  1036. /* HE-data3 */
  1037. value = HAL_RX_GET(he_sig_b2_mu_info,
  1038. HE_SIG_B2_MU_INFO_0, STA_MCS);
  1039. ppdu_info->rx_status.mcs = value;
  1040. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1041. ppdu_info->rx_status.he_data3 |= value;
  1042. value = HAL_RX_GET(he_sig_b2_mu_info,
  1043. HE_SIG_B2_MU_INFO_0, STA_CODING);
  1044. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1045. ppdu_info->rx_status.he_data3 |= value;
  1046. /* HE-data4 */
  1047. value = HAL_RX_GET(he_sig_b2_mu_info,
  1048. HE_SIG_B2_MU_INFO_0, STA_ID);
  1049. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1050. ppdu_info->rx_status.he_data4 |= value;
  1051. /* HE-data5 */
  1052. /* HE-data6 */
  1053. value = HAL_RX_GET(he_sig_b2_mu_info,
  1054. HE_SIG_B2_MU_INFO_0, NSTS);
  1055. /* value n indicates n+1 spatial streams */
  1056. value++;
  1057. ppdu_info->rx_status.nss = value;
  1058. ppdu_info->rx_status.he_data6 |= value;
  1059. break;
  1060. }
  1061. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1062. {
  1063. uint8_t *he_sig_b2_ofdma_info =
  1064. (uint8_t *)rx_tlv +
  1065. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1066. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1067. /*
  1068. * Not all "HE" fields can be updated from
  1069. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1070. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1071. */
  1072. /* HE-data1 */
  1073. ppdu_info->rx_status.he_data1 |=
  1074. QDF_MON_STATUS_HE_MCS_KNOWN |
  1075. QDF_MON_STATUS_HE_DCM_KNOWN |
  1076. QDF_MON_STATUS_HE_CODING_KNOWN;
  1077. /* HE-data2 */
  1078. ppdu_info->rx_status.he_data2 |=
  1079. QDF_MON_STATUS_TXBF_KNOWN;
  1080. /* HE-data3 */
  1081. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1082. HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
  1083. ppdu_info->rx_status.mcs = value;
  1084. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1085. ppdu_info->rx_status.he_data3 |= value;
  1086. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1087. HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
  1088. he_dcm = value;
  1089. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1090. ppdu_info->rx_status.he_data3 |= value;
  1091. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1092. HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
  1093. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1094. ppdu_info->rx_status.he_data3 |= value;
  1095. /* HE-data4 */
  1096. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1097. HE_SIG_B2_OFDMA_INFO_0, STA_ID);
  1098. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1099. ppdu_info->rx_status.he_data4 |= value;
  1100. /* HE-data5 */
  1101. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1102. HE_SIG_B2_OFDMA_INFO_0, TXBF);
  1103. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1104. ppdu_info->rx_status.he_data5 |= value;
  1105. /* HE-data6 */
  1106. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1107. HE_SIG_B2_OFDMA_INFO_0, NSTS);
  1108. /* value n indicates n+1 spatial streams */
  1109. value++;
  1110. ppdu_info->rx_status.nss = value;
  1111. ppdu_info->rx_status.he_data6 |= value;
  1112. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1113. break;
  1114. }
  1115. case WIFIPHYRX_RSSI_LEGACY_E:
  1116. {
  1117. uint8_t reception_type;
  1118. int8_t rssi_value;
  1119. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1120. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1121. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1122. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1123. PHYRX_RSSI_LEGACY_35, RSSI_COMB);
  1124. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1125. ppdu_info->rx_status.he_re = 0;
  1126. reception_type = HAL_RX_GET(rx_tlv,
  1127. PHYRX_RSSI_LEGACY_0,
  1128. RECEPTION_TYPE);
  1129. switch (reception_type) {
  1130. case QDF_RECEPTION_TYPE_ULOFMDA:
  1131. ppdu_info->rx_status.reception_type =
  1132. HAL_RX_TYPE_MU_OFDMA;
  1133. ppdu_info->rx_status.ulofdma_flag = 1;
  1134. ppdu_info->rx_status.he_data1 =
  1135. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1136. break;
  1137. case QDF_RECEPTION_TYPE_ULMIMO:
  1138. ppdu_info->rx_status.reception_type =
  1139. HAL_RX_TYPE_MU_MIMO;
  1140. ppdu_info->rx_status.he_data1 =
  1141. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1142. break;
  1143. default:
  1144. ppdu_info->rx_status.reception_type =
  1145. HAL_RX_TYPE_SU;
  1146. break;
  1147. }
  1148. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1149. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1150. RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
  1151. ppdu_info->rx_status.rssi[0] = rssi_value;
  1152. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1153. "RSSI_PRI20_CHAIN0: %d\n", rssi_value);
  1154. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1155. RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
  1156. ppdu_info->rx_status.rssi[1] = rssi_value;
  1157. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1158. "RSSI_PRI20_CHAIN1: %d\n", rssi_value);
  1159. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1160. RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
  1161. ppdu_info->rx_status.rssi[2] = rssi_value;
  1162. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1163. "RSSI_PRI20_CHAIN2: %d\n", rssi_value);
  1164. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1165. RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
  1166. ppdu_info->rx_status.rssi[3] = rssi_value;
  1167. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1168. "RSSI_PRI20_CHAIN3: %d\n", rssi_value);
  1169. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1170. RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
  1171. ppdu_info->rx_status.rssi[4] = rssi_value;
  1172. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1173. "RSSI_PRI20_CHAIN4: %d\n", rssi_value);
  1174. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1175. RECEIVE_RSSI_INFO_10,
  1176. RSSI_PRI20_CHAIN5);
  1177. ppdu_info->rx_status.rssi[5] = rssi_value;
  1178. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1179. "RSSI_PRI20_CHAIN5: %d\n", rssi_value);
  1180. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1181. RECEIVE_RSSI_INFO_12,
  1182. RSSI_PRI20_CHAIN6);
  1183. ppdu_info->rx_status.rssi[6] = rssi_value;
  1184. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1185. "RSSI_PRI20_CHAIN6: %d\n", rssi_value);
  1186. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1187. RECEIVE_RSSI_INFO_14,
  1188. RSSI_PRI20_CHAIN7);
  1189. ppdu_info->rx_status.rssi[7] = rssi_value;
  1190. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1191. "RSSI_PRI20_CHAIN7: %d\n", rssi_value);
  1192. break;
  1193. }
  1194. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1195. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1196. ppdu_info);
  1197. break;
  1198. case WIFIRX_HEADER_E:
  1199. {
  1200. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1201. uint16_t mpdu_cnt = com_info->mpdu_cnt;
  1202. if (mpdu_cnt >= HAL_RX_MAX_MPDU) {
  1203. hal_alert("Number of MPDUs per PPDU exceeded");
  1204. break;
  1205. }
  1206. /* Update first_msdu_payload for every mpdu and increment
  1207. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1208. */
  1209. ppdu_info->ppdu_msdu_info[mpdu_cnt].first_msdu_payload =
  1210. rx_tlv;
  1211. ppdu_info->ppdu_msdu_info[mpdu_cnt].payload_len = tlv_len;
  1212. ppdu_info->ppdu_msdu_info[mpdu_cnt].nbuf = nbuf;
  1213. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1214. ppdu_info->msdu_info.payload_len = tlv_len;
  1215. ppdu_info->user_id = user_id;
  1216. ppdu_info->hdr_len = tlv_len;
  1217. ppdu_info->data = rx_tlv;
  1218. ppdu_info->data += 4;
  1219. /* for every RX_HEADER TLV increment mpdu_cnt */
  1220. com_info->mpdu_cnt++;
  1221. return HAL_TLV_STATUS_HEADER;
  1222. }
  1223. case WIFIRX_MPDU_START_E:
  1224. {
  1225. uint8_t *rx_mpdu_start =
  1226. (uint8_t *)rx_tlv + HAL_RX_OFFSET(UNIFIED_RX_MPDU_START_0,
  1227. RX_MPDU_INFO_RX_MPDU_INFO_DETAILS);
  1228. uint32_t ppdu_id = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1229. PHY_PPDU_ID);
  1230. uint8_t filter_category = 0;
  1231. ppdu_info->nac_info.fc_valid =
  1232. HAL_RX_GET(rx_mpdu_start,
  1233. RX_MPDU_INFO_2,
  1234. MPDU_FRAME_CONTROL_VALID);
  1235. ppdu_info->nac_info.to_ds_flag =
  1236. HAL_RX_GET(rx_mpdu_start,
  1237. RX_MPDU_INFO_2,
  1238. TO_DS);
  1239. ppdu_info->nac_info.frame_control =
  1240. HAL_RX_GET(rx_mpdu_start,
  1241. RX_MPDU_INFO_14,
  1242. MPDU_FRAME_CONTROL_FIELD);
  1243. ppdu_info->nac_info.mac_addr2_valid =
  1244. HAL_RX_GET(rx_mpdu_start,
  1245. RX_MPDU_INFO_2,
  1246. MAC_ADDR_AD2_VALID);
  1247. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1248. HAL_RX_GET(rx_mpdu_start,
  1249. RX_MPDU_INFO_16,
  1250. MAC_ADDR_AD2_15_0);
  1251. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1252. HAL_RX_GET(rx_mpdu_start,
  1253. RX_MPDU_INFO_17,
  1254. MAC_ADDR_AD2_47_16);
  1255. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1256. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1257. ppdu_info->rx_status.ppdu_len =
  1258. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1259. MPDU_LENGTH);
  1260. } else {
  1261. ppdu_info->rx_status.ppdu_len +=
  1262. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
  1263. MPDU_LENGTH);
  1264. }
  1265. filter_category = HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0,
  1266. RXPCU_MPDU_FILTER_IN_CATEGORY);
  1267. if (filter_category == 0)
  1268. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1269. else if (filter_category == 1)
  1270. ppdu_info->rx_status.monitor_direct_used = 1;
  1271. ppdu_info->nac_info.mcast_bcast =
  1272. HAL_RX_GET(rx_mpdu_start,
  1273. RX_MPDU_INFO_13,
  1274. MCAST_BCAST);
  1275. break;
  1276. }
  1277. case WIFIRX_MPDU_END_E:
  1278. ppdu_info->user_id = user_id;
  1279. ppdu_info->fcs_err =
  1280. HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
  1281. FCS_ERR);
  1282. return HAL_TLV_STATUS_MPDU_END;
  1283. case WIFIRX_MSDU_END_E:
  1284. if (user_id < HAL_MAX_UL_MU_USERS) {
  1285. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1286. HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
  1287. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1288. HAL_RX_MSDU_END_FSE_METADATA_GET(rx_tlv);
  1289. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1290. HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1291. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1292. HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(rx_tlv);
  1293. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1294. HAL_RX_MSDU_END_FLOW_IDX_GET(rx_tlv);
  1295. }
  1296. return HAL_TLV_STATUS_MSDU_END;
  1297. case 0:
  1298. return HAL_TLV_STATUS_PPDU_DONE;
  1299. default:
  1300. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1301. unhandled = false;
  1302. else
  1303. unhandled = true;
  1304. break;
  1305. }
  1306. if (!unhandled)
  1307. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1308. "%s TLV type: %d, TLV len:%d %s",
  1309. __func__, tlv_tag, tlv_len,
  1310. unhandled == true ? "unhandled" : "");
  1311. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1312. rx_tlv, tlv_len);
  1313. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1314. }
  1315. /**
  1316. * hal_reo_status_get_header_generic - Process reo desc info
  1317. * @d - Pointer to reo descriptior
  1318. * @b - tlv type info
  1319. * @h1 - Pointer to hal_reo_status_header where info to be stored
  1320. *
  1321. * Return - none.
  1322. *
  1323. */
  1324. static void hal_reo_status_get_header_generic(uint32_t *d, int b, void *h1)
  1325. {
  1326. uint32_t val1 = 0;
  1327. struct hal_reo_status_header *h =
  1328. (struct hal_reo_status_header *)h1;
  1329. switch (b) {
  1330. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1331. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  1332. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1333. break;
  1334. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1335. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  1336. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1337. break;
  1338. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1339. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  1340. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1341. break;
  1342. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1343. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  1344. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1345. break;
  1346. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1347. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  1348. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1349. break;
  1350. case HAL_REO_DESC_THRES_STATUS_TLV:
  1351. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  1352. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1353. break;
  1354. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1355. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  1356. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  1357. break;
  1358. default:
  1359. qdf_nofl_err("ERROR: Unknown tlv");
  1360. break;
  1361. }
  1362. h->cmd_num =
  1363. HAL_GET_FIELD(
  1364. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  1365. val1);
  1366. h->exec_time =
  1367. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1368. CMD_EXECUTION_TIME, val1);
  1369. h->status =
  1370. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  1371. REO_CMD_EXECUTION_STATUS, val1);
  1372. switch (b) {
  1373. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  1374. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  1375. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1376. break;
  1377. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  1378. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  1379. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1380. break;
  1381. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  1382. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  1383. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1384. break;
  1385. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  1386. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  1387. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1388. break;
  1389. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  1390. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  1391. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1392. break;
  1393. case HAL_REO_DESC_THRES_STATUS_TLV:
  1394. val1 = d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  1395. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1396. break;
  1397. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  1398. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  1399. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  1400. break;
  1401. default:
  1402. qdf_nofl_err("ERROR: Unknown tlv");
  1403. break;
  1404. }
  1405. h->tstamp =
  1406. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  1407. }
  1408. /**
  1409. * hal_reo_setup - Initialize HW REO block
  1410. *
  1411. * @hal_soc: Opaque HAL SOC handle
  1412. * @reo_params: parameters needed by HAL for REO config
  1413. */
  1414. static void hal_reo_setup_generic(struct hal_soc *soc,
  1415. void *reoparams)
  1416. {
  1417. uint32_t reg_val;
  1418. struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
  1419. reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1420. SEQ_WCSS_UMAC_REO_REG_OFFSET));
  1421. reg_val &= ~(HWIO_REO_R0_GENERAL_ENABLE_FRAGMENT_DEST_RING_BMSK |
  1422. HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK |
  1423. HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK);
  1424. reg_val |= HAL_SM(HWIO_REO_R0_GENERAL_ENABLE,
  1425. FRAGMENT_DEST_RING, reo_params->frag_dst_ring) |
  1426. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_LIST_ENABLE, 1) |
  1427. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, AGING_FLUSH_ENABLE, 1);
  1428. HAL_REG_WRITE(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
  1429. SEQ_WCSS_UMAC_REO_REG_OFFSET), reg_val);
  1430. /* Other ring enable bits and REO_ENABLE will be set by FW */
  1431. /* TODO: Setup destination ring mapping if enabled */
  1432. /* TODO: Error destination ring setting is left to default.
  1433. * Default setting is to send all errors to release ring.
  1434. */
  1435. HAL_REG_WRITE(soc,
  1436. HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
  1437. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1438. HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
  1439. HAL_REG_WRITE(soc,
  1440. HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
  1441. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1442. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1443. HAL_REG_WRITE(soc,
  1444. HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
  1445. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1446. (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
  1447. HAL_REG_WRITE(soc,
  1448. HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
  1449. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1450. (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
  1451. /*
  1452. * When hash based routing is enabled, routing of the rx packet
  1453. * is done based on the following value: 1 _ _ _ _ The last 4
  1454. * bits are based on hash[3:0]. This means the possible values
  1455. * are 0x10 to 0x1f. This value is used to look-up the
  1456. * ring ID configured in Destination_Ring_Ctrl_IX_* register.
  1457. * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
  1458. * registers need to be configured to set-up the 16 entries to
  1459. * map the hash values to a ring number. There are 3 bits per
  1460. * hash entry – which are mapped as follows:
  1461. * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
  1462. * 7: NOT_USED.
  1463. */
  1464. if (reo_params->rx_hash_enabled) {
  1465. HAL_REG_WRITE(soc,
  1466. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1467. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1468. reo_params->remap1);
  1469. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1470. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x"),
  1471. HAL_REG_READ(soc,
  1472. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
  1473. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1474. HAL_REG_WRITE(soc,
  1475. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1476. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1477. reo_params->remap2);
  1478. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
  1479. FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x"),
  1480. HAL_REG_READ(soc,
  1481. HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
  1482. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  1483. }
  1484. /* TODO: Check if the following registers shoould be setup by host:
  1485. * AGING_CONTROL
  1486. * HIGH_MEMORY_THRESHOLD
  1487. * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
  1488. * GLOBAL_LINK_DESC_COUNT_CTRL
  1489. */
  1490. }
  1491. /**
  1492. * hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
  1493. * @hal_soc: Opaque HAL SOC handle
  1494. * @hal_ring: Source ring pointer
  1495. * @headp: Head Pointer
  1496. * @tailp: Tail Pointer
  1497. * @ring: Ring type
  1498. *
  1499. * Return: Update tail pointer and head pointer in arguments.
  1500. */
  1501. static inline
  1502. void hal_get_hw_hptp_generic(struct hal_soc *hal_soc,
  1503. hal_ring_handle_t hal_ring_hdl,
  1504. uint32_t *headp, uint32_t *tailp,
  1505. uint8_t ring)
  1506. {
  1507. struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl;
  1508. struct hal_hw_srng_config *ring_config;
  1509. enum hal_ring_type ring_type = (enum hal_ring_type)ring;
  1510. if (!hal_soc || !srng) {
  1511. QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
  1512. "%s: Context is Null", __func__);
  1513. return;
  1514. }
  1515. ring_config = HAL_SRNG_CONFIG(hal_soc, ring_type);
  1516. if (!ring_config->lmac_ring) {
  1517. if (srng->ring_dir == HAL_SRNG_SRC_RING) {
  1518. *headp = SRNG_SRC_REG_READ(srng, HP);
  1519. *tailp = SRNG_SRC_REG_READ(srng, TP);
  1520. } else {
  1521. *headp = SRNG_DST_REG_READ(srng, HP);
  1522. *tailp = SRNG_DST_REG_READ(srng, TP);
  1523. }
  1524. }
  1525. }
  1526. /**
  1527. * hal_srng_src_hw_init - Private function to initialize SRNG
  1528. * source ring HW
  1529. * @hal_soc: HAL SOC handle
  1530. * @srng: SRNG ring pointer
  1531. */
  1532. static inline
  1533. void hal_srng_src_hw_init_generic(struct hal_soc *hal,
  1534. struct hal_srng *srng)
  1535. {
  1536. uint32_t reg_val = 0;
  1537. uint64_t tp_addr = 0;
  1538. hal_debug("hw_init srng %d", srng->ring_id);
  1539. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1540. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_LSB,
  1541. srng->msi_addr & 0xffffffff);
  1542. reg_val = SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB, ADDR),
  1543. (uint64_t)(srng->msi_addr) >> 32) |
  1544. SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB,
  1545. MSI1_ENABLE), 1);
  1546. SRNG_SRC_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1547. SRNG_SRC_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1548. }
  1549. SRNG_SRC_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1550. reg_val = SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1551. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1552. SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_SIZE),
  1553. srng->entry_size * srng->num_entries);
  1554. SRNG_SRC_REG_WRITE(srng, BASE_MSB, reg_val);
  1555. reg_val = SRNG_SM(SRNG_SRC_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1556. SRNG_SRC_REG_WRITE(srng, ID, reg_val);
  1557. /**
  1558. * Interrupt setup:
  1559. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1560. * if level mode is required
  1561. */
  1562. reg_val = 0;
  1563. /*
  1564. * WAR - Hawkeye v1 has a hardware bug which requires timer value to be
  1565. * programmed in terms of 1us resolution instead of 8us resolution as
  1566. * given in MLD.
  1567. */
  1568. if (srng->intr_timer_thres_us) {
  1569. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1570. INTERRUPT_TIMER_THRESHOLD),
  1571. srng->intr_timer_thres_us);
  1572. /* For HK v2 this should be (srng->intr_timer_thres_us >> 3) */
  1573. }
  1574. if (srng->intr_batch_cntr_thres_entries) {
  1575. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
  1576. BATCH_COUNTER_THRESHOLD),
  1577. srng->intr_batch_cntr_thres_entries *
  1578. srng->entry_size);
  1579. }
  1580. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX0, reg_val);
  1581. reg_val = 0;
  1582. if (srng->flags & HAL_SRNG_LOW_THRES_INTR_ENABLE) {
  1583. reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX1,
  1584. LOW_THRESHOLD), srng->u.src_ring.low_threshold);
  1585. }
  1586. SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX1, reg_val);
  1587. /* As per HW team, TP_ADDR and HP_ADDR for Idle link ring should
  1588. * remain 0 to avoid some WBM stability issues. Remote head/tail
  1589. * pointers are not required since this ring is completely managed
  1590. * by WBM HW
  1591. */
  1592. reg_val = 0;
  1593. if (srng->ring_id != HAL_SRNG_WBM_IDLE_LINK) {
  1594. tp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1595. ((unsigned long)(srng->u.src_ring.tp_addr) -
  1596. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1597. SRNG_SRC_REG_WRITE(srng, TP_ADDR_LSB, tp_addr & 0xffffffff);
  1598. SRNG_SRC_REG_WRITE(srng, TP_ADDR_MSB, tp_addr >> 32);
  1599. } else {
  1600. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, RING_ID_DISABLE), 1);
  1601. }
  1602. /* Initilaize head and tail pointers to indicate ring is empty */
  1603. SRNG_SRC_REG_WRITE(srng, HP, 0);
  1604. SRNG_SRC_REG_WRITE(srng, TP, 0);
  1605. *(srng->u.src_ring.tp_addr) = 0;
  1606. reg_val |= ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1607. SRNG_SM(SRNG_SRC_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1608. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1609. SRNG_SM(SRNG_SRC_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1610. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1611. SRNG_SM(SRNG_SRC_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1612. /* Loop count is not used for SRC rings */
  1613. reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, LOOPCNT_DISABLE), 1);
  1614. /*
  1615. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1616. * todo: update fw_api and replace with above line
  1617. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1618. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1619. */
  1620. reg_val |= 0x40;
  1621. SRNG_SRC_REG_WRITE(srng, MISC, reg_val);
  1622. }
  1623. /**
  1624. * hal_srng_dst_hw_init - Private function to initialize SRNG
  1625. * destination ring HW
  1626. * @hal_soc: HAL SOC handle
  1627. * @srng: SRNG ring pointer
  1628. */
  1629. static inline
  1630. void hal_srng_dst_hw_init_generic(struct hal_soc *hal,
  1631. struct hal_srng *srng)
  1632. {
  1633. uint32_t reg_val = 0;
  1634. uint64_t hp_addr = 0;
  1635. hal_debug("hw_init srng %d", srng->ring_id);
  1636. if (srng->flags & HAL_SRNG_MSI_INTR) {
  1637. SRNG_DST_REG_WRITE(srng, MSI1_BASE_LSB,
  1638. srng->msi_addr & 0xffffffff);
  1639. reg_val = SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB, ADDR),
  1640. (uint64_t)(srng->msi_addr) >> 32) |
  1641. SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB,
  1642. MSI1_ENABLE), 1);
  1643. SRNG_DST_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
  1644. SRNG_DST_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
  1645. }
  1646. SRNG_DST_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
  1647. reg_val = SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
  1648. ((uint64_t)(srng->ring_base_paddr) >> 32)) |
  1649. SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_SIZE),
  1650. srng->entry_size * srng->num_entries);
  1651. SRNG_DST_REG_WRITE(srng, BASE_MSB, reg_val);
  1652. reg_val = SRNG_SM(SRNG_DST_FLD(ID, RING_ID), srng->ring_id) |
  1653. SRNG_SM(SRNG_DST_FLD(ID, ENTRY_SIZE), srng->entry_size);
  1654. SRNG_DST_REG_WRITE(srng, ID, reg_val);
  1655. /**
  1656. * Interrupt setup:
  1657. * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
  1658. * if level mode is required
  1659. */
  1660. reg_val = 0;
  1661. if (srng->intr_timer_thres_us) {
  1662. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1663. INTERRUPT_TIMER_THRESHOLD),
  1664. srng->intr_timer_thres_us >> 3);
  1665. }
  1666. if (srng->intr_batch_cntr_thres_entries) {
  1667. reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
  1668. BATCH_COUNTER_THRESHOLD),
  1669. srng->intr_batch_cntr_thres_entries *
  1670. srng->entry_size);
  1671. }
  1672. SRNG_DST_REG_WRITE(srng, PRODUCER_INT_SETUP, reg_val);
  1673. hp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
  1674. ((unsigned long)(srng->u.dst_ring.hp_addr) -
  1675. (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
  1676. SRNG_DST_REG_WRITE(srng, HP_ADDR_LSB, hp_addr & 0xffffffff);
  1677. SRNG_DST_REG_WRITE(srng, HP_ADDR_MSB, hp_addr >> 32);
  1678. /* Initilaize head and tail pointers to indicate ring is empty */
  1679. SRNG_DST_REG_WRITE(srng, HP, 0);
  1680. SRNG_DST_REG_WRITE(srng, TP, 0);
  1681. *(srng->u.dst_ring.hp_addr) = 0;
  1682. reg_val = ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
  1683. SRNG_SM(SRNG_DST_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
  1684. ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
  1685. SRNG_SM(SRNG_DST_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
  1686. ((srng->flags & HAL_SRNG_MSI_SWAP) ?
  1687. SRNG_SM(SRNG_DST_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
  1688. /*
  1689. * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
  1690. * todo: update fw_api and replace with above line
  1691. * (when SRNG_ENABLE field for the MISC register is available in fw_api)
  1692. * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
  1693. */
  1694. reg_val |= 0x40;
  1695. SRNG_DST_REG_WRITE(srng, MISC, reg_val);
  1696. }
  1697. #define HAL_RX_WBM_ERR_SRC_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1698. (WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET >> 2))) & \
  1699. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK) >> \
  1700. WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB)
  1701. #define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1702. (WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET >> 2))) & \
  1703. WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK) >> \
  1704. WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB)
  1705. #define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
  1706. (WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET >> 2))) & \
  1707. WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK) >> \
  1708. WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB)
  1709. #define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
  1710. (((*(((uint32_t *) wbm_desc) + \
  1711. (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
  1712. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
  1713. WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
  1714. #define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
  1715. (((*(((uint32_t *) wbm_desc) + \
  1716. (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
  1717. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
  1718. WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
  1719. /**
  1720. * hal_rx_wbm_err_info_get_generic(): Retrieves WBM error code and reason and
  1721. * save it to hal_wbm_err_desc_info structure passed by caller
  1722. * @wbm_desc: wbm ring descriptor
  1723. * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
  1724. * Return: void
  1725. */
  1726. static inline void hal_rx_wbm_err_info_get_generic(void *wbm_desc,
  1727. void *wbm_er_info1)
  1728. {
  1729. struct hal_wbm_err_desc_info *wbm_er_info =
  1730. (struct hal_wbm_err_desc_info *)wbm_er_info1;
  1731. wbm_er_info->wbm_err_src = HAL_RX_WBM_ERR_SRC_GET(wbm_desc);
  1732. wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
  1733. wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
  1734. wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
  1735. wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
  1736. }
  1737. /**
  1738. * hal_tx_comp_get_release_reason_generic() - TQM Release reason
  1739. * @hal_desc: completion ring descriptor pointer
  1740. *
  1741. * This function will return the type of pointer - buffer or descriptor
  1742. *
  1743. * Return: buffer type
  1744. */
  1745. static inline uint8_t hal_tx_comp_get_release_reason_generic(void *hal_desc)
  1746. {
  1747. uint32_t comp_desc =
  1748. *(uint32_t *) (((uint8_t *) hal_desc) +
  1749. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
  1750. return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
  1751. WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
  1752. }
  1753. /**
  1754. * hal_rx_dump_mpdu_start_tlv_generic: dump RX mpdu_start TLV in structured
  1755. * human readable format.
  1756. * @mpdu_start: pointer the rx_attention TLV in pkt.
  1757. * @dbg_level: log level.
  1758. *
  1759. * Return: void
  1760. */
  1761. static inline void hal_rx_dump_mpdu_start_tlv_generic(void *mpdustart,
  1762. uint8_t dbg_level)
  1763. {
  1764. struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
  1765. struct rx_mpdu_info *mpdu_info =
  1766. (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
  1767. hal_verbose_debug(
  1768. "rx_mpdu_start tlv (1/5) - "
  1769. "rxpcu_mpdu_filter_in_category: %x "
  1770. "sw_frame_group_id: %x "
  1771. "ndp_frame: %x "
  1772. "phy_err: %x "
  1773. "phy_err_during_mpdu_header: %x "
  1774. "protocol_version_err: %x "
  1775. "ast_based_lookup_valid: %x "
  1776. "phy_ppdu_id: %x "
  1777. "ast_index: %x "
  1778. "sw_peer_id: %x "
  1779. "mpdu_frame_control_valid: %x "
  1780. "mpdu_duration_valid: %x "
  1781. "mac_addr_ad1_valid: %x "
  1782. "mac_addr_ad2_valid: %x "
  1783. "mac_addr_ad3_valid: %x "
  1784. "mac_addr_ad4_valid: %x "
  1785. "mpdu_sequence_control_valid: %x "
  1786. "mpdu_qos_control_valid: %x "
  1787. "mpdu_ht_control_valid: %x "
  1788. "frame_encryption_info_valid: %x ",
  1789. mpdu_info->rxpcu_mpdu_filter_in_category,
  1790. mpdu_info->sw_frame_group_id,
  1791. mpdu_info->ndp_frame,
  1792. mpdu_info->phy_err,
  1793. mpdu_info->phy_err_during_mpdu_header,
  1794. mpdu_info->protocol_version_err,
  1795. mpdu_info->ast_based_lookup_valid,
  1796. mpdu_info->phy_ppdu_id,
  1797. mpdu_info->ast_index,
  1798. mpdu_info->sw_peer_id,
  1799. mpdu_info->mpdu_frame_control_valid,
  1800. mpdu_info->mpdu_duration_valid,
  1801. mpdu_info->mac_addr_ad1_valid,
  1802. mpdu_info->mac_addr_ad2_valid,
  1803. mpdu_info->mac_addr_ad3_valid,
  1804. mpdu_info->mac_addr_ad4_valid,
  1805. mpdu_info->mpdu_sequence_control_valid,
  1806. mpdu_info->mpdu_qos_control_valid,
  1807. mpdu_info->mpdu_ht_control_valid,
  1808. mpdu_info->frame_encryption_info_valid);
  1809. hal_verbose_debug(
  1810. "rx_mpdu_start tlv (2/5) - "
  1811. "fr_ds: %x "
  1812. "to_ds: %x "
  1813. "encrypted: %x "
  1814. "mpdu_retry: %x "
  1815. "mpdu_sequence_number: %x "
  1816. "epd_en: %x "
  1817. "all_frames_shall_be_encrypted: %x "
  1818. "encrypt_type: %x "
  1819. "mesh_sta: %x "
  1820. "bssid_hit: %x "
  1821. "bssid_number: %x "
  1822. "tid: %x "
  1823. "pn_31_0: %x "
  1824. "pn_63_32: %x "
  1825. "pn_95_64: %x "
  1826. "pn_127_96: %x "
  1827. "peer_meta_data: %x "
  1828. "rxpt_classify_info.reo_destination_indication: %x "
  1829. "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
  1830. "rx_reo_queue_desc_addr_31_0: %x ",
  1831. mpdu_info->fr_ds,
  1832. mpdu_info->to_ds,
  1833. mpdu_info->encrypted,
  1834. mpdu_info->mpdu_retry,
  1835. mpdu_info->mpdu_sequence_number,
  1836. mpdu_info->epd_en,
  1837. mpdu_info->all_frames_shall_be_encrypted,
  1838. mpdu_info->encrypt_type,
  1839. mpdu_info->mesh_sta,
  1840. mpdu_info->bssid_hit,
  1841. mpdu_info->bssid_number,
  1842. mpdu_info->tid,
  1843. mpdu_info->pn_31_0,
  1844. mpdu_info->pn_63_32,
  1845. mpdu_info->pn_95_64,
  1846. mpdu_info->pn_127_96,
  1847. mpdu_info->peer_meta_data,
  1848. mpdu_info->rxpt_classify_info_details.reo_destination_indication,
  1849. mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
  1850. mpdu_info->rx_reo_queue_desc_addr_31_0);
  1851. hal_verbose_debug(
  1852. "rx_mpdu_start tlv (3/5) - "
  1853. "rx_reo_queue_desc_addr_39_32: %x "
  1854. "receive_queue_number: %x "
  1855. "pre_delim_err_warning: %x "
  1856. "first_delim_err: %x "
  1857. "key_id_octet: %x "
  1858. "new_peer_entry: %x "
  1859. "decrypt_needed: %x "
  1860. "decap_type: %x "
  1861. "rx_insert_vlan_c_tag_padding: %x "
  1862. "rx_insert_vlan_s_tag_padding: %x "
  1863. "strip_vlan_c_tag_decap: %x "
  1864. "strip_vlan_s_tag_decap: %x "
  1865. "pre_delim_count: %x "
  1866. "ampdu_flag: %x "
  1867. "bar_frame: %x "
  1868. "mpdu_length: %x "
  1869. "first_mpdu: %x "
  1870. "mcast_bcast: %x "
  1871. "ast_index_not_found: %x "
  1872. "ast_index_timeout: %x ",
  1873. mpdu_info->rx_reo_queue_desc_addr_39_32,
  1874. mpdu_info->receive_queue_number,
  1875. mpdu_info->pre_delim_err_warning,
  1876. mpdu_info->first_delim_err,
  1877. mpdu_info->key_id_octet,
  1878. mpdu_info->new_peer_entry,
  1879. mpdu_info->decrypt_needed,
  1880. mpdu_info->decap_type,
  1881. mpdu_info->rx_insert_vlan_c_tag_padding,
  1882. mpdu_info->rx_insert_vlan_s_tag_padding,
  1883. mpdu_info->strip_vlan_c_tag_decap,
  1884. mpdu_info->strip_vlan_s_tag_decap,
  1885. mpdu_info->pre_delim_count,
  1886. mpdu_info->ampdu_flag,
  1887. mpdu_info->bar_frame,
  1888. mpdu_info->mpdu_length,
  1889. mpdu_info->first_mpdu,
  1890. mpdu_info->mcast_bcast,
  1891. mpdu_info->ast_index_not_found,
  1892. mpdu_info->ast_index_timeout);
  1893. hal_verbose_debug(
  1894. "rx_mpdu_start tlv (4/5) - "
  1895. "power_mgmt: %x "
  1896. "non_qos: %x "
  1897. "null_data: %x "
  1898. "mgmt_type: %x "
  1899. "ctrl_type: %x "
  1900. "more_data: %x "
  1901. "eosp: %x "
  1902. "fragment_flag: %x "
  1903. "order: %x "
  1904. "u_apsd_trigger: %x "
  1905. "encrypt_required: %x "
  1906. "directed: %x "
  1907. "mpdu_frame_control_field: %x "
  1908. "mpdu_duration_field: %x "
  1909. "mac_addr_ad1_31_0: %x "
  1910. "mac_addr_ad1_47_32: %x "
  1911. "mac_addr_ad2_15_0: %x "
  1912. "mac_addr_ad2_47_16: %x "
  1913. "mac_addr_ad3_31_0: %x "
  1914. "mac_addr_ad3_47_32: %x ",
  1915. mpdu_info->power_mgmt,
  1916. mpdu_info->non_qos,
  1917. mpdu_info->null_data,
  1918. mpdu_info->mgmt_type,
  1919. mpdu_info->ctrl_type,
  1920. mpdu_info->more_data,
  1921. mpdu_info->eosp,
  1922. mpdu_info->fragment_flag,
  1923. mpdu_info->order,
  1924. mpdu_info->u_apsd_trigger,
  1925. mpdu_info->encrypt_required,
  1926. mpdu_info->directed,
  1927. mpdu_info->mpdu_frame_control_field,
  1928. mpdu_info->mpdu_duration_field,
  1929. mpdu_info->mac_addr_ad1_31_0,
  1930. mpdu_info->mac_addr_ad1_47_32,
  1931. mpdu_info->mac_addr_ad2_15_0,
  1932. mpdu_info->mac_addr_ad2_47_16,
  1933. mpdu_info->mac_addr_ad3_31_0,
  1934. mpdu_info->mac_addr_ad3_47_32);
  1935. hal_verbose_debug(
  1936. "rx_mpdu_start tlv (5/5) - "
  1937. "mpdu_sequence_control_field: %x "
  1938. "mac_addr_ad4_31_0: %x "
  1939. "mac_addr_ad4_47_32: %x "
  1940. "mpdu_qos_control_field: %x "
  1941. "mpdu_ht_control_field: %x ",
  1942. mpdu_info->mpdu_sequence_control_field,
  1943. mpdu_info->mac_addr_ad4_31_0,
  1944. mpdu_info->mac_addr_ad4_47_32,
  1945. mpdu_info->mpdu_qos_control_field,
  1946. mpdu_info->mpdu_ht_control_field);
  1947. }
  1948. /**
  1949. * hal_tx_desc_set_search_type - Set the search type value
  1950. * @desc: Handle to Tx Descriptor
  1951. * @search_type: search type
  1952. * 0 – Normal search
  1953. * 1 – Index based address search
  1954. * 2 – Index based flow search
  1955. *
  1956. * Return: void
  1957. */
  1958. #ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
  1959. static void hal_tx_desc_set_search_type_generic(void *desc,
  1960. uint8_t search_type)
  1961. {
  1962. HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
  1963. HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
  1964. }
  1965. #else
  1966. static void hal_tx_desc_set_search_type_generic(void *desc,
  1967. uint8_t search_type)
  1968. {
  1969. }
  1970. #endif
  1971. /**
  1972. * hal_tx_desc_set_search_index - Set the search index value
  1973. * @desc: Handle to Tx Descriptor
  1974. * @search_index: The index that will be used for index based address or
  1975. * flow search. The field is valid when 'search_type' is
  1976. * 1 0r 2
  1977. *
  1978. * Return: void
  1979. */
  1980. #ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
  1981. static void hal_tx_desc_set_search_index_generic(void *desc,
  1982. uint32_t search_index)
  1983. {
  1984. HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
  1985. HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
  1986. }
  1987. #else
  1988. static void hal_tx_desc_set_search_index_generic(void *desc,
  1989. uint32_t search_index)
  1990. {
  1991. }
  1992. #endif
  1993. /**
  1994. * hal_tx_desc_set_cache_set_num_generic - Set the cache-set-num value
  1995. * @desc: Handle to Tx Descriptor
  1996. * @cache_num: Cache set number that should be used to cache the index
  1997. * based search results, for address and flow search.
  1998. * This value should be equal to LSB four bits of the hash value
  1999. * of match data, in case of search index points to an entry
  2000. * which may be used in content based search also. The value can
  2001. * be anything when the entry pointed by search index will not be
  2002. * used for content based search.
  2003. *
  2004. * Return: void
  2005. */
  2006. #ifdef TCL_DATA_CMD_5_CACHE_SET_NUM_OFFSET
  2007. static void hal_tx_desc_set_cache_set_num_generic(void *desc,
  2008. uint8_t cache_num)
  2009. {
  2010. HAL_SET_FLD(desc, TCL_DATA_CMD_5, CACHE_SET_NUM) |=
  2011. HAL_TX_SM(TCL_DATA_CMD_5, CACHE_SET_NUM, cache_num);
  2012. }
  2013. #else
  2014. static void hal_tx_desc_set_cache_set_num_generic(void *desc,
  2015. uint8_t cache_num)
  2016. {
  2017. }
  2018. #endif
  2019. /**
  2020. * hal_tx_set_pcp_tid_map_generic() - Configure default PCP to TID map table
  2021. * @soc: HAL SoC context
  2022. * @map: PCP-TID mapping table
  2023. *
  2024. * PCP are mapped to 8 TID values using TID values programmed
  2025. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  2026. * The mapping register has TID mapping for 8 PCP values
  2027. *
  2028. * Return: none
  2029. */
  2030. static void hal_tx_set_pcp_tid_map_generic(struct hal_soc *soc, uint8_t *map)
  2031. {
  2032. uint32_t addr, value;
  2033. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  2034. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  2035. value = (map[0] |
  2036. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  2037. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  2038. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  2039. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  2040. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  2041. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  2042. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  2043. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  2044. }
  2045. /**
  2046. * hal_tx_update_pcp_tid_generic() - Update the pcp tid map table with
  2047. * value received from user-space
  2048. * @soc: HAL SoC context
  2049. * @pcp: pcp value
  2050. * @tid : tid value
  2051. *
  2052. * Return: void
  2053. */
  2054. static
  2055. void hal_tx_update_pcp_tid_generic(struct hal_soc *soc,
  2056. uint8_t pcp, uint8_t tid)
  2057. {
  2058. uint32_t addr, value, regval;
  2059. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  2060. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  2061. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  2062. /* Read back previous PCP TID config and update
  2063. * with new config.
  2064. */
  2065. regval = HAL_REG_READ(soc, addr);
  2066. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  2067. regval |= value;
  2068. HAL_REG_WRITE(soc, addr,
  2069. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  2070. }
  2071. /**
  2072. * hal_tx_update_tidmap_prty_generic() - Update the tid map priority
  2073. * @soc: HAL SoC context
  2074. * @val: priority value
  2075. *
  2076. * Return: void
  2077. */
  2078. static
  2079. void hal_tx_update_tidmap_prty_generic(struct hal_soc *soc, uint8_t value)
  2080. {
  2081. uint32_t addr;
  2082. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  2083. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
  2084. HAL_REG_WRITE(soc, addr,
  2085. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  2086. }
  2087. #endif /* _HAL_GENERIC_API_H_ */