hal_be_generic_api.h 66 KB

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  1. /*
  2. * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. *
  5. * Permission to use, copy, modify, and/or distribute this software for
  6. * any purpose with or without fee is hereby granted, provided that the
  7. * above copyright notice and this permission notice appear in all
  8. * copies.
  9. *
  10. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  11. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  12. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  13. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  14. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  15. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  16. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17. * PERFORMANCE OF THIS SOFTWARE.
  18. */
  19. #ifndef _HAL_BE_GENERIC_API_H_
  20. #define _HAL_BE_GENERIC_API_H_
  21. #include <hal_be_hw_headers.h>
  22. #include "hal_be_tx.h"
  23. #include "hal_be_reo.h"
  24. #include <hal_api_mon.h>
  25. #include <hal_generic_api.h>
  26. #include <hal_be_api_mon.h>
  27. /**
  28. * hal_tx_comp_get_status() - TQM Release reason
  29. * @hal_desc: completion ring Tx status
  30. *
  31. * This function will parse the WBM completion descriptor and populate in
  32. * HAL structure
  33. *
  34. * Return: none
  35. */
  36. static inline void
  37. hal_tx_comp_get_status_generic_be(void *desc, void *ts1,
  38. struct hal_soc *hal)
  39. {
  40. uint8_t rate_stats_valid = 0;
  41. uint32_t rate_stats = 0;
  42. struct hal_tx_completion_status *ts =
  43. (struct hal_tx_completion_status *)ts1;
  44. ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX,
  45. TQM_STATUS_NUMBER);
  46. ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX,
  47. ACK_FRAME_RSSI);
  48. ts->first_msdu = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX,
  49. FIRST_MSDU);
  50. ts->last_msdu = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX,
  51. LAST_MSDU);
  52. #if 0
  53. // TODO - This has to be calculated form first and last msdu
  54. ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc,
  55. WBM2SW_COMPLETION_RING_TX,
  56. MSDU_PART_OF_AMSDU);
  57. #endif
  58. ts->peer_id = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX,
  59. SW_PEER_ID);
  60. ts->tid = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX, TID);
  61. ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM2SW_COMPLETION_RING_TX,
  62. TRANSMIT_COUNT);
  63. rate_stats = HAL_TX_DESC_GET(desc, HAL_TX_COMP, TX_RATE_STATS);
  64. rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO,
  65. TX_RATE_STATS_INFO_VALID, rate_stats);
  66. ts->valid = rate_stats_valid;
  67. if (rate_stats_valid) {
  68. ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO, TRANSMIT_BW,
  69. rate_stats);
  70. ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO,
  71. TRANSMIT_PKT_TYPE, rate_stats);
  72. ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO,
  73. TRANSMIT_STBC, rate_stats);
  74. ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO, TRANSMIT_LDPC,
  75. rate_stats);
  76. ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO, TRANSMIT_SGI,
  77. rate_stats);
  78. ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO, TRANSMIT_MCS,
  79. rate_stats);
  80. ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO, OFDMA_TRANSMISSION,
  81. rate_stats);
  82. ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO, TONES_IN_RU,
  83. rate_stats);
  84. }
  85. ts->release_src = hal_tx_comp_get_buffer_source_generic_be(desc);
  86. ts->status = hal_tx_comp_get_release_reason(
  87. desc,
  88. hal_soc_to_hal_soc_handle(hal));
  89. ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
  90. TX_RATE_STATS_INFO_TX_RATE_STATS);
  91. }
  92. #if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
  93. /**
  94. * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
  95. * tlv_tag: Taf of the TLVs
  96. * rx_tlv: the pointer to the TLVs
  97. * @ppdu_info: pointer to ppdu_info
  98. *
  99. * Return: true if the tlv is handled, false if not
  100. */
  101. static inline bool
  102. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  103. struct hal_rx_ppdu_info *ppdu_info)
  104. {
  105. uint32_t value;
  106. switch (tlv_tag) {
  107. case WIFIPHYRX_HE_SIG_A_MU_UL_E:
  108. {
  109. uint8_t *he_sig_a_mu_ul_info =
  110. (uint8_t *)rx_tlv +
  111. HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL,
  112. HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
  113. ppdu_info->rx_status.he_flags = 1;
  114. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO,
  115. FORMAT_INDICATION);
  116. if (value == 0) {
  117. ppdu_info->rx_status.he_data1 =
  118. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  119. } else {
  120. ppdu_info->rx_status.he_data1 =
  121. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  122. }
  123. /* data1 */
  124. ppdu_info->rx_status.he_data1 |=
  125. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  126. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  127. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
  128. /* data2 */
  129. ppdu_info->rx_status.he_data2 |=
  130. QDF_MON_STATUS_TXOP_KNOWN;
  131. /*data3*/
  132. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  133. HE_SIG_A_MU_UL_INFO, BSS_COLOR_ID);
  134. ppdu_info->rx_status.he_data3 = value;
  135. /* 1 for UL and 0 for DL */
  136. value = 1;
  137. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  138. ppdu_info->rx_status.he_data3 |= value;
  139. /*data4*/
  140. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO,
  141. SPATIAL_REUSE);
  142. ppdu_info->rx_status.he_data4 = value;
  143. /*data5*/
  144. value = HAL_RX_GET(he_sig_a_mu_ul_info,
  145. HE_SIG_A_MU_UL_INFO, TRANSMIT_BW);
  146. ppdu_info->rx_status.he_data5 = value;
  147. ppdu_info->rx_status.bw = value;
  148. /*data6*/
  149. value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO,
  150. TXOP_DURATION);
  151. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  152. ppdu_info->rx_status.he_data6 |= value;
  153. return true;
  154. }
  155. default:
  156. return false;
  157. }
  158. }
  159. #else
  160. static inline bool
  161. hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
  162. struct hal_rx_ppdu_info *ppdu_info)
  163. {
  164. return false;
  165. }
  166. #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
  167. #if defined(RX_PPDU_END_USER_STATS_OFDMA_INFO_VALID_OFFSET) && \
  168. defined(RX_PPDU_END_USER_STATS_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
  169. static inline void
  170. hal_rx_handle_mu_ul_info(void *rx_tlv,
  171. struct mon_rx_user_status *mon_rx_user_status)
  172. {
  173. mon_rx_user_status->mu_ul_user_v0_word0 =
  174. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  175. SW_RESPONSE_REFERENCE_PTR);
  176. mon_rx_user_status->mu_ul_user_v0_word1 =
  177. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  178. SW_RESPONSE_REFERENCE_PTR_EXT);
  179. }
  180. static inline void
  181. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  182. struct mon_rx_user_status *mon_rx_user_status)
  183. {
  184. uint32_t mpdu_ok_byte_count;
  185. uint32_t mpdu_err_byte_count;
  186. mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
  187. RX_PPDU_END_USER_STATS,
  188. MPDU_OK_BYTE_COUNT);
  189. mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
  190. RX_PPDU_END_USER_STATS,
  191. MPDU_ERR_BYTE_COUNT);
  192. mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
  193. mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
  194. }
  195. #else
  196. static inline void
  197. hal_rx_handle_mu_ul_info(void *rx_tlv,
  198. struct mon_rx_user_status *mon_rx_user_status)
  199. {
  200. }
  201. static inline void
  202. hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
  203. struct mon_rx_user_status *mon_rx_user_status)
  204. {
  205. struct hal_rx_ppdu_info *ppdu_info =
  206. (struct hal_rx_ppdu_info *)ppduinfo;
  207. /* HKV1: doesn't support mpdu byte count */
  208. mon_rx_user_status->mpdu_ok_byte_count = ppdu_info->rx_status.ppdu_len;
  209. mon_rx_user_status->mpdu_err_byte_count = 0;
  210. }
  211. #endif
  212. static inline void
  213. hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo, uint32_t user_id,
  214. struct mon_rx_user_status *mon_rx_user_status)
  215. {
  216. struct mon_rx_info *mon_rx_info;
  217. struct mon_rx_user_info *mon_rx_user_info;
  218. struct hal_rx_ppdu_info *ppdu_info =
  219. (struct hal_rx_ppdu_info *)ppduinfo;
  220. mon_rx_info = &ppdu_info->rx_info;
  221. mon_rx_user_info = &ppdu_info->rx_user_info[user_id];
  222. mon_rx_user_info->qos_control_info_valid =
  223. mon_rx_info->qos_control_info_valid;
  224. mon_rx_user_info->qos_control = mon_rx_info->qos_control;
  225. mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
  226. mon_rx_user_status->tid = ppdu_info->rx_status.tid;
  227. mon_rx_user_status->tcp_msdu_count =
  228. ppdu_info->rx_status.tcp_msdu_count;
  229. mon_rx_user_status->udp_msdu_count =
  230. ppdu_info->rx_status.udp_msdu_count;
  231. mon_rx_user_status->other_msdu_count =
  232. ppdu_info->rx_status.other_msdu_count;
  233. mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
  234. mon_rx_user_status->frame_control_info_valid =
  235. ppdu_info->rx_status.frame_control_info_valid;
  236. mon_rx_user_status->data_sequence_control_info_valid =
  237. ppdu_info->rx_status.data_sequence_control_info_valid;
  238. mon_rx_user_status->first_data_seq_ctrl =
  239. ppdu_info->rx_status.first_data_seq_ctrl;
  240. mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
  241. mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
  242. mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
  243. mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
  244. mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
  245. mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
  246. mon_rx_user_status->mpdu_cnt_fcs_ok =
  247. ppdu_info->com_info.mpdu_cnt_fcs_ok;
  248. mon_rx_user_status->mpdu_cnt_fcs_err =
  249. ppdu_info->com_info.mpdu_cnt_fcs_err;
  250. qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
  251. &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
  252. HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
  253. sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
  254. hal_rx_populate_byte_count(rx_tlv, ppdu_info, mon_rx_user_status);
  255. }
  256. #define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, \
  257. ppdu_info, rssi_info_tlv) \
  258. { \
  259. ppdu_info->rx_status.rssi_chain[chain][0] = \
  260. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  261. RSSI_PRI20_CHAIN##chain); \
  262. ppdu_info->rx_status.rssi_chain[chain][1] = \
  263. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  264. RSSI_EXT20_CHAIN##chain); \
  265. ppdu_info->rx_status.rssi_chain[chain][2] = \
  266. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  267. RSSI_EXT40_LOW20_CHAIN##chain); \
  268. ppdu_info->rx_status.rssi_chain[chain][3] = \
  269. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  270. RSSI_EXT40_HIGH20_CHAIN##chain); \
  271. ppdu_info->rx_status.rssi_chain[chain][4] = \
  272. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  273. RSSI_EXT80_LOW20_CHAIN##chain); \
  274. ppdu_info->rx_status.rssi_chain[chain][5] = \
  275. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  276. RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
  277. ppdu_info->rx_status.rssi_chain[chain][6] = \
  278. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  279. RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
  280. ppdu_info->rx_status.rssi_chain[chain][7] = \
  281. HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO,\
  282. RSSI_EXT80_HIGH20_CHAIN##chain); \
  283. } \
  284. #define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
  285. {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, ppdu_info, rssi_info_tlv) \
  286. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, ppdu_info, rssi_info_tlv) \
  287. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, ppdu_info, rssi_info_tlv) \
  288. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, ppdu_info, rssi_info_tlv) \
  289. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, ppdu_info, rssi_info_tlv) \
  290. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, ppdu_info, rssi_info_tlv) \
  291. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, ppdu_info, rssi_info_tlv) \
  292. HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, ppdu_info, rssi_info_tlv)} \
  293. static inline uint32_t
  294. hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
  295. uint8_t *rssi_info_tlv)
  296. {
  297. // TODO - Find all these registers for kiwi
  298. #if 0
  299. HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
  300. #endif
  301. return 0;
  302. }
  303. #ifdef WLAN_TX_PKT_CAPTURE_ENH
  304. static inline void
  305. hal_get_qos_control(void *rx_tlv,
  306. struct hal_rx_ppdu_info *ppdu_info)
  307. {
  308. ppdu_info->rx_info.qos_control_info_valid =
  309. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  310. QOS_CONTROL_INFO_VALID);
  311. if (ppdu_info->rx_info.qos_control_info_valid)
  312. ppdu_info->rx_info.qos_control =
  313. HAL_RX_GET(rx_tlv,
  314. RX_PPDU_END_USER_STATS,
  315. QOS_CONTROL_FIELD);
  316. }
  317. static inline void
  318. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  319. struct hal_rx_ppdu_info *ppdu_info)
  320. {
  321. if ((ppdu_info->sw_frame_group_id
  322. == HAL_MPDU_SW_FRAME_GROUP_MGMT_PROBE_REQ) ||
  323. (ppdu_info->sw_frame_group_id ==
  324. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS)) {
  325. ppdu_info->rx_info.mac_addr1_valid =
  326. HAL_RX_GET_MAC_ADDR1_VALID(rx_mpdu_start);
  327. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[0] =
  328. HAL_RX_GET(rx_mpdu_start,
  329. RX_MPDU_INFO,
  330. MAC_ADDR_AD1_31_0);
  331. if (ppdu_info->sw_frame_group_id ==
  332. HAL_MPDU_SW_FRAME_GROUP_CTRL_RTS) {
  333. *(uint32_t *)&ppdu_info->rx_info.mac_addr1[4] =
  334. HAL_RX_GET(rx_mpdu_start,
  335. RX_MPDU_INFO,
  336. MAC_ADDR_AD1_47_32);
  337. }
  338. }
  339. }
  340. #else
  341. static inline void
  342. hal_get_qos_control(void *rx_tlv,
  343. struct hal_rx_ppdu_info *ppdu_info)
  344. {
  345. }
  346. static inline void
  347. hal_get_mac_addr1(uint8_t *rx_mpdu_start,
  348. struct hal_rx_ppdu_info *ppdu_info)
  349. {
  350. }
  351. #endif
  352. static inline uint32_t
  353. hal_rx_parse_u_sig_cmn(struct hal_soc *hal_soc, void *rx_tlv,
  354. struct hal_rx_ppdu_info *ppdu_info)
  355. {
  356. struct hal_mon_usig_hdr *usig = (struct hal_mon_usig_hdr *)rx_tlv;
  357. struct hal_mon_usig_cmn *usig_1 = &usig->usig_1;
  358. uint8_t bad_usig_crc;
  359. bad_usig_crc = HAL_RX_MON_USIG_GET_RX_INTEGRITY_CHECK_PASSED(rx_tlv) ?
  360. 0 : 1;
  361. ppdu_info->rx_status.usig_common |=
  362. QDF_MON_STATUS_USIG_PHY_VERSION_KNOWN |
  363. QDF_MON_STATUS_USIG_BW_KNOWN |
  364. QDF_MON_STATUS_USIG_UL_DL_KNOWN |
  365. QDF_MON_STATUS_USIG_BSS_COLOR_KNOWN |
  366. QDF_MON_STATUS_USIG_TXOP_KNOWN;
  367. ppdu_info->rx_status.usig_common |= (usig_1->phy_version <<
  368. QDF_MON_STATUS_USIG_PHY_VERSION_SHIFT);
  369. ppdu_info->rx_status.usig_common |= (usig_1->bw <<
  370. QDF_MON_STATUS_USIG_BW_SHIFT);
  371. ppdu_info->rx_status.usig_common |= (usig_1->ul_dl <<
  372. QDF_MON_STATUS_USIG_UL_DL_SHIFT);
  373. ppdu_info->rx_status.usig_common |= (usig_1->bss_color <<
  374. QDF_MON_STATUS_USIG_BSS_COLOR_SHIFT);
  375. ppdu_info->rx_status.usig_common |= (usig_1->txop <<
  376. QDF_MON_STATUS_USIG_TXOP_SHIFT);
  377. ppdu_info->rx_status.usig_common |= bad_usig_crc;
  378. ppdu_info->u_sig_info.ul_dl = usig_1->ul_dl;
  379. ppdu_info->u_sig_info.bw = usig_1->bw;
  380. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  381. }
  382. static inline uint32_t
  383. hal_rx_parse_u_sig_tb(struct hal_soc *hal_soc, void *rx_tlv,
  384. struct hal_rx_ppdu_info *ppdu_info)
  385. {
  386. struct hal_mon_usig_hdr *usig = (struct hal_mon_usig_hdr *)rx_tlv;
  387. struct hal_mon_usig_tb *usig_tb = &usig->usig_2.tb;
  388. ppdu_info->rx_status.usig_mask |=
  389. QDF_MON_STATUS_USIG_DISREGARD_KNOWN |
  390. QDF_MON_STATUS_USIG_PPDU_TYPE_N_COMP_MODE_KNOWN |
  391. QDF_MON_STATUS_USIG_VALIDATE_KNOWN |
  392. QDF_MON_STATUS_USIG_TB_SPATIAL_REUSE_1_KNOWN |
  393. QDF_MON_STATUS_USIG_TB_SPATIAL_REUSE_2_KNOWN |
  394. QDF_MON_STATUS_USIG_TB_DISREGARD1_KNOWN |
  395. QDF_MON_STATUS_USIG_CRC_KNOWN |
  396. QDF_MON_STATUS_USIG_TAIL_KNOWN;
  397. ppdu_info->rx_status.usig_value |= (0x3F <<
  398. QDF_MON_STATUS_USIG_DISREGARD_SHIFT);
  399. ppdu_info->rx_status.usig_value |= (usig_tb->ppdu_type_comp_mode <<
  400. QDF_MON_STATUS_USIG_PPDU_TYPE_N_COMP_MODE_SHIFT);
  401. ppdu_info->rx_status.usig_value |= (0x1 <<
  402. QDF_MON_STATUS_USIG_VALIDATE_SHIFT);
  403. ppdu_info->rx_status.usig_value |= (usig_tb->spatial_reuse_1 <<
  404. QDF_MON_STATUS_USIG_TB_SPATIAL_REUSE_1_SHIFT);
  405. ppdu_info->rx_status.usig_value |= (usig_tb->spatial_reuse_2 <<
  406. QDF_MON_STATUS_USIG_TB_SPATIAL_REUSE_2_SHIFT);
  407. ppdu_info->rx_status.usig_value |= (0x1F <<
  408. QDF_MON_STATUS_USIG_TB_DISREGARD1_SHIFT);
  409. ppdu_info->rx_status.usig_value |= (usig_tb->crc <<
  410. QDF_MON_STATUS_USIG_CRC_SHIFT);
  411. ppdu_info->rx_status.usig_value |= (usig_tb->tail <<
  412. QDF_MON_STATUS_USIG_TAIL_SHIFT);
  413. ppdu_info->u_sig_info.ppdu_type_comp_mode =
  414. usig_tb->ppdu_type_comp_mode;
  415. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  416. }
  417. static inline uint32_t
  418. hal_rx_parse_u_sig_mu(struct hal_soc *hal_soc, void *rx_tlv,
  419. struct hal_rx_ppdu_info *ppdu_info)
  420. {
  421. struct hal_mon_usig_hdr *usig = (struct hal_mon_usig_hdr *)rx_tlv;
  422. struct hal_mon_usig_mu *usig_mu = &usig->usig_2.mu;
  423. ppdu_info->rx_status.usig_mask |=
  424. QDF_MON_STATUS_USIG_DISREGARD_KNOWN |
  425. QDF_MON_STATUS_USIG_PPDU_TYPE_N_COMP_MODE_KNOWN |
  426. QDF_MON_STATUS_USIG_VALIDATE_KNOWN |
  427. QDF_MON_STATUS_USIG_MU_VALIDATE1_SHIFT |
  428. QDF_MON_STATUS_USIG_MU_PUNCTURE_CH_INFO_KNOWN |
  429. QDF_MON_STATUS_USIG_MU_VALIDATE2_SHIFT |
  430. QDF_MON_STATUS_USIG_MU_EHT_SIG_MCS_KNOWN |
  431. QDF_MON_STATUS_USIG_MU_NUM_EHT_SIG_SYM_KNOWN |
  432. QDF_MON_STATUS_USIG_CRC_KNOWN |
  433. QDF_MON_STATUS_USIG_TAIL_KNOWN;
  434. ppdu_info->rx_status.usig_value |= (0x1F <<
  435. QDF_MON_STATUS_USIG_DISREGARD_SHIFT);
  436. ppdu_info->rx_status.usig_value |= (0x1 <<
  437. QDF_MON_STATUS_USIG_MU_VALIDATE1_SHIFT);
  438. ppdu_info->rx_status.usig_value |= (usig_mu->ppdu_type_comp_mode <<
  439. QDF_MON_STATUS_USIG_PPDU_TYPE_N_COMP_MODE_SHIFT);
  440. ppdu_info->rx_status.usig_value |= (0x1 <<
  441. QDF_MON_STATUS_USIG_VALIDATE_SHIFT);
  442. ppdu_info->rx_status.usig_value |= (usig_mu->punc_ch_info <<
  443. QDF_MON_STATUS_USIG_MU_PUNCTURE_CH_INFO_SHIFT);
  444. ppdu_info->rx_status.usig_value |= (0x1 <<
  445. QDF_MON_STATUS_USIG_MU_VALIDATE2_SHIFT);
  446. ppdu_info->rx_status.usig_value |= (usig_mu->eht_sig_mcs <<
  447. QDF_MON_STATUS_USIG_MU_EHT_SIG_MCS_SHIFT);
  448. ppdu_info->rx_status.usig_value |= (usig_mu->num_eht_sig_sym <<
  449. QDF_MON_STATUS_USIG_MU_NUM_EHT_SIG_SYM_SHIFT);
  450. ppdu_info->rx_status.usig_value |= (usig_mu->crc <<
  451. QDF_MON_STATUS_USIG_CRC_SHIFT);
  452. ppdu_info->rx_status.usig_value |= (usig_mu->tail <<
  453. QDF_MON_STATUS_USIG_TAIL_SHIFT);
  454. ppdu_info->u_sig_info.ppdu_type_comp_mode =
  455. usig_mu->ppdu_type_comp_mode;
  456. ppdu_info->u_sig_info.eht_sig_mcs = usig_mu->eht_sig_mcs;
  457. ppdu_info->u_sig_info.num_eht_sig_sym = usig_mu->num_eht_sig_sym;
  458. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  459. }
  460. static inline uint32_t
  461. hal_rx_parse_u_sig_hdr(struct hal_soc *hal_soc, void *rx_tlv,
  462. struct hal_rx_ppdu_info *ppdu_info)
  463. {
  464. struct hal_mon_usig_hdr *usig = (struct hal_mon_usig_hdr *)rx_tlv;
  465. struct hal_mon_usig_cmn *usig_1 = &usig->usig_1;
  466. ppdu_info->rx_status.usig_flags = 1;
  467. hal_rx_parse_u_sig_cmn(hal_soc, rx_tlv, ppdu_info);
  468. if (HAL_RX_MON_USIG_GET_PPDU_TYPE_N_COMP_MODE(rx_tlv) == 0 &&
  469. usig_1->ul_dl == 1)
  470. return hal_rx_parse_u_sig_tb(hal_soc, rx_tlv, ppdu_info);
  471. else
  472. return hal_rx_parse_u_sig_mu(hal_soc, rx_tlv, ppdu_info);
  473. }
  474. /**
  475. * hal_rx_status_get_tlv_info() - process receive info TLV
  476. * @rx_tlv_hdr: pointer to TLV header
  477. * @ppdu_info: pointer to ppdu_info
  478. *
  479. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  480. */
  481. static inline uint32_t
  482. hal_rx_status_get_tlv_info_generic_be(void *rx_tlv_hdr, void *ppduinfo,
  483. hal_soc_handle_t hal_soc_hdl,
  484. qdf_nbuf_t nbuf)
  485. {
  486. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  487. uint32_t tlv_tag, user_id, tlv_len, value;
  488. uint8_t group_id = 0;
  489. uint8_t he_dcm = 0;
  490. uint8_t he_stbc = 0;
  491. uint16_t he_gi = 0;
  492. uint16_t he_ltf = 0;
  493. void *rx_tlv;
  494. bool unhandled = false;
  495. struct mon_rx_user_status *mon_rx_user_status;
  496. struct hal_rx_ppdu_info *ppdu_info =
  497. (struct hal_rx_ppdu_info *)ppduinfo;
  498. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  499. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  500. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  501. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV64_HDR_SIZE;
  502. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  503. rx_tlv, tlv_len);
  504. switch (tlv_tag) {
  505. case WIFIRX_PPDU_START_E:
  506. {
  507. if (qdf_unlikely(ppdu_info->com_info.last_ppdu_id ==
  508. HAL_RX_GET(rx_tlv, RX_PPDU_START, PHY_PPDU_ID)))
  509. hal_err("Matching ppdu_id(%u) detected",
  510. ppdu_info->com_info.last_ppdu_id);
  511. /* Reset ppdu_info before processing the ppdu */
  512. qdf_mem_zero(ppdu_info,
  513. sizeof(struct hal_rx_ppdu_info));
  514. ppdu_info->com_info.last_ppdu_id =
  515. ppdu_info->com_info.ppdu_id =
  516. HAL_RX_GET(rx_tlv, RX_PPDU_START,
  517. PHY_PPDU_ID);
  518. /* channel number is set in PHY meta data */
  519. ppdu_info->rx_status.chan_num =
  520. (HAL_RX_GET(rx_tlv, RX_PPDU_START,
  521. SW_PHY_META_DATA) & 0x0000FFFF);
  522. ppdu_info->rx_status.chan_freq =
  523. (HAL_RX_GET(rx_tlv, RX_PPDU_START,
  524. SW_PHY_META_DATA) & 0xFFFF0000) >> 16;
  525. if (ppdu_info->rx_status.chan_num &&
  526. ppdu_info->rx_status.chan_freq) {
  527. ppdu_info->rx_status.chan_freq =
  528. hal_rx_radiotap_num_to_freq(
  529. ppdu_info->rx_status.chan_num,
  530. ppdu_info->rx_status.chan_freq);
  531. }
  532. ppdu_info->com_info.ppdu_timestamp =
  533. HAL_RX_GET(rx_tlv, RX_PPDU_START,
  534. PPDU_START_TIMESTAMP_31_0);
  535. ppdu_info->rx_status.ppdu_timestamp =
  536. ppdu_info->com_info.ppdu_timestamp;
  537. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  538. break;
  539. }
  540. case WIFIRX_PPDU_START_USER_INFO_E:
  541. break;
  542. case WIFIRX_PPDU_END_E:
  543. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  544. "[%s][%d] ppdu_end_e len=%d",
  545. __func__, __LINE__, tlv_len);
  546. /* This is followed by sub-TLVs of PPDU_END */
  547. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  548. break;
  549. case WIFIPHYRX_LOCATION_E:
  550. hal_rx_get_rtt_info(hal_soc_hdl, rx_tlv, ppdu_info);
  551. break;
  552. case WIFIRXPCU_PPDU_END_INFO_E:
  553. ppdu_info->rx_status.rx_antenna =
  554. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO, RX_ANTENNA);
  555. ppdu_info->rx_status.tsft =
  556. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO,
  557. WB_TIMESTAMP_UPPER_32);
  558. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  559. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO,
  560. WB_TIMESTAMP_LOWER_32);
  561. ppdu_info->rx_status.duration =
  562. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  563. RX_PPDU_DURATION);
  564. hal_rx_get_bb_info(hal_soc_hdl, rx_tlv, ppdu_info);
  565. break;
  566. /*
  567. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  568. * for MU, based on num users we see this tlv that many times.
  569. */
  570. case WIFIRX_PPDU_END_USER_STATS_E:
  571. {
  572. unsigned long tid = 0;
  573. uint16_t seq = 0;
  574. ppdu_info->rx_status.ast_index =
  575. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  576. AST_INDEX);
  577. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  578. RECEIVED_QOS_DATA_TID_BITMAP);
  579. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid,
  580. sizeof(tid) * 8);
  581. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  582. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  583. ppdu_info->rx_status.tcp_msdu_count =
  584. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  585. TCP_MSDU_COUNT) +
  586. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  587. TCP_ACK_MSDU_COUNT);
  588. ppdu_info->rx_status.udp_msdu_count =
  589. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  590. UDP_MSDU_COUNT);
  591. ppdu_info->rx_status.other_msdu_count =
  592. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  593. OTHER_MSDU_COUNT);
  594. if (ppdu_info->sw_frame_group_id
  595. != HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  596. ppdu_info->rx_status.frame_control_info_valid =
  597. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  598. FRAME_CONTROL_INFO_VALID);
  599. if (ppdu_info->rx_status.frame_control_info_valid)
  600. ppdu_info->rx_status.frame_control =
  601. HAL_RX_GET(rx_tlv,
  602. RX_PPDU_END_USER_STATS,
  603. FRAME_CONTROL_FIELD);
  604. hal_get_qos_control(rx_tlv, ppdu_info);
  605. }
  606. ppdu_info->rx_status.data_sequence_control_info_valid =
  607. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  608. DATA_SEQUENCE_CONTROL_INFO_VALID);
  609. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  610. FIRST_DATA_SEQ_CTRL);
  611. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  612. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  613. ppdu_info->rx_status.preamble_type =
  614. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  615. HT_CONTROL_FIELD_PKT_TYPE);
  616. switch (ppdu_info->rx_status.preamble_type) {
  617. case HAL_RX_PKT_TYPE_11N:
  618. ppdu_info->rx_status.ht_flags = 1;
  619. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  620. break;
  621. case HAL_RX_PKT_TYPE_11AC:
  622. ppdu_info->rx_status.vht_flags = 1;
  623. break;
  624. case HAL_RX_PKT_TYPE_11AX:
  625. ppdu_info->rx_status.he_flags = 1;
  626. break;
  627. default:
  628. break;
  629. }
  630. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  631. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  632. MPDU_CNT_FCS_OK);
  633. ppdu_info->com_info.mpdu_cnt_fcs_err =
  634. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  635. MPDU_CNT_FCS_ERR);
  636. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  637. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  638. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  639. else
  640. ppdu_info->rx_status.rs_flags &=
  641. (~IEEE80211_AMPDU_FLAG);
  642. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  643. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  644. FCS_OK_BITMAP_31_0);
  645. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  646. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  647. FCS_OK_BITMAP_63_32);
  648. if (user_id < HAL_MAX_UL_MU_USERS) {
  649. mon_rx_user_status =
  650. &ppdu_info->rx_user_status[user_id];
  651. hal_rx_handle_mu_ul_info(rx_tlv, mon_rx_user_status);
  652. ppdu_info->com_info.num_users++;
  653. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  654. user_id,
  655. mon_rx_user_status);
  656. }
  657. break;
  658. }
  659. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  660. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  661. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  662. FCS_OK_BITMAP_95_64);
  663. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  664. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  665. FCS_OK_BITMAP_127_96);
  666. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  667. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  668. FCS_OK_BITMAP_159_128);
  669. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  670. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  671. FCS_OK_BITMAP_191_160);
  672. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  673. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  674. FCS_OK_BITMAP_223_192);
  675. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  676. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  677. FCS_OK_BITMAP_255_224);
  678. break;
  679. case WIFIRX_PPDU_END_STATUS_DONE_E:
  680. return HAL_TLV_STATUS_PPDU_DONE;
  681. case WIFIDUMMY_E:
  682. return HAL_TLV_STATUS_BUF_DONE;
  683. case WIFIPHYRX_HT_SIG_E:
  684. {
  685. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  686. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  687. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  688. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO,
  689. FEC_CODING);
  690. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  691. 1 : 0;
  692. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  693. HT_SIG_INFO, MCS);
  694. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  695. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  696. HT_SIG_INFO, CBW);
  697. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  698. HT_SIG_INFO, SHORT_GI);
  699. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  700. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  701. HT_SIG_SU_NSS_SHIFT) + 1;
  702. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  703. break;
  704. }
  705. case WIFIPHYRX_L_SIG_B_E:
  706. {
  707. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  708. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  709. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  710. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO, RATE);
  711. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  712. switch (value) {
  713. case 1:
  714. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  715. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  716. break;
  717. case 2:
  718. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  719. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  720. break;
  721. case 3:
  722. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  723. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  724. break;
  725. case 4:
  726. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  727. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  728. break;
  729. case 5:
  730. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  731. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  732. break;
  733. case 6:
  734. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  735. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  736. break;
  737. case 7:
  738. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  739. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  740. break;
  741. default:
  742. break;
  743. }
  744. ppdu_info->rx_status.cck_flag = 1;
  745. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  746. break;
  747. }
  748. case WIFIPHYRX_L_SIG_A_E:
  749. {
  750. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  751. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  752. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  753. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO, RATE);
  754. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  755. switch (value) {
  756. case 8:
  757. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  758. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  759. break;
  760. case 9:
  761. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  762. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  763. break;
  764. case 10:
  765. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  766. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  767. break;
  768. case 11:
  769. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  770. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  771. break;
  772. case 12:
  773. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  774. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  775. break;
  776. case 13:
  777. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  778. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  779. break;
  780. case 14:
  781. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  782. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  783. break;
  784. case 15:
  785. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  786. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  787. break;
  788. default:
  789. break;
  790. }
  791. ppdu_info->rx_status.ofdm_flag = 1;
  792. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  793. break;
  794. }
  795. case WIFIPHYRX_VHT_SIG_A_E:
  796. {
  797. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  798. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  799. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  800. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO,
  801. SU_MU_CODING);
  802. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  803. 1 : 0;
  804. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO, GROUP_ID);
  805. ppdu_info->rx_status.vht_flag_values5 = group_id;
  806. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  807. VHT_SIG_A_INFO, MCS);
  808. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  809. VHT_SIG_A_INFO, GI_SETTING);
  810. switch (hal->target_type) {
  811. case TARGET_TYPE_QCA8074:
  812. case TARGET_TYPE_QCA8074V2:
  813. case TARGET_TYPE_QCA6018:
  814. case TARGET_TYPE_QCA5018:
  815. case TARGET_TYPE_QCN9000:
  816. case TARGET_TYPE_QCN6122:
  817. #ifdef QCA_WIFI_QCA6390
  818. case TARGET_TYPE_QCA6390:
  819. #endif
  820. ppdu_info->rx_status.is_stbc =
  821. HAL_RX_GET(vht_sig_a_info,
  822. VHT_SIG_A_INFO, STBC);
  823. value = HAL_RX_GET(vht_sig_a_info,
  824. VHT_SIG_A_INFO, N_STS);
  825. value = value & VHT_SIG_SU_NSS_MASK;
  826. if (ppdu_info->rx_status.is_stbc && (value > 0))
  827. value = ((value + 1) >> 1) - 1;
  828. ppdu_info->rx_status.nss =
  829. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  830. break;
  831. case TARGET_TYPE_QCA6290:
  832. #if !defined(QCA_WIFI_QCA6290_11AX)
  833. ppdu_info->rx_status.is_stbc =
  834. HAL_RX_GET(vht_sig_a_info,
  835. VHT_SIG_A_INFO, STBC);
  836. value = HAL_RX_GET(vht_sig_a_info,
  837. VHT_SIG_A_INFO, N_STS);
  838. value = value & VHT_SIG_SU_NSS_MASK;
  839. if (ppdu_info->rx_status.is_stbc && (value > 0))
  840. value = ((value + 1) >> 1) - 1;
  841. ppdu_info->rx_status.nss =
  842. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  843. #else
  844. ppdu_info->rx_status.nss = 0;
  845. #endif
  846. break;
  847. case TARGET_TYPE_QCA6490:
  848. case TARGET_TYPE_QCA6750:
  849. case TARGET_TYPE_KIWI:
  850. ppdu_info->rx_status.nss = 0;
  851. break;
  852. default:
  853. break;
  854. }
  855. ppdu_info->rx_status.vht_flag_values3[0] =
  856. (((ppdu_info->rx_status.mcs) << 4)
  857. | ppdu_info->rx_status.nss);
  858. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  859. VHT_SIG_A_INFO, BANDWIDTH);
  860. ppdu_info->rx_status.vht_flag_values2 =
  861. ppdu_info->rx_status.bw;
  862. ppdu_info->rx_status.vht_flag_values4 =
  863. HAL_RX_GET(vht_sig_a_info,
  864. VHT_SIG_A_INFO, SU_MU_CODING);
  865. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  866. VHT_SIG_A_INFO, BEAMFORMED);
  867. if (group_id == 0 || group_id == 63)
  868. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  869. else
  870. ppdu_info->rx_status.reception_type =
  871. HAL_RX_TYPE_MU_MIMO;
  872. break;
  873. }
  874. case WIFIPHYRX_HE_SIG_A_SU_E:
  875. {
  876. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  877. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  878. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  879. ppdu_info->rx_status.he_flags = 1;
  880. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  881. FORMAT_INDICATION);
  882. if (value == 0) {
  883. ppdu_info->rx_status.he_data1 =
  884. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  885. } else {
  886. ppdu_info->rx_status.he_data1 =
  887. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  888. }
  889. /* data1 */
  890. ppdu_info->rx_status.he_data1 |=
  891. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  892. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  893. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  894. QDF_MON_STATUS_HE_MCS_KNOWN |
  895. QDF_MON_STATUS_HE_DCM_KNOWN |
  896. QDF_MON_STATUS_HE_CODING_KNOWN |
  897. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  898. QDF_MON_STATUS_HE_STBC_KNOWN |
  899. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  900. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  901. /* data2 */
  902. ppdu_info->rx_status.he_data2 =
  903. QDF_MON_STATUS_HE_GI_KNOWN;
  904. ppdu_info->rx_status.he_data2 |=
  905. QDF_MON_STATUS_TXBF_KNOWN |
  906. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  907. QDF_MON_STATUS_TXOP_KNOWN |
  908. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  909. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  910. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  911. /* data3 */
  912. value = HAL_RX_GET(he_sig_a_su_info,
  913. HE_SIG_A_SU_INFO, BSS_COLOR_ID);
  914. ppdu_info->rx_status.he_data3 = value;
  915. value = HAL_RX_GET(he_sig_a_su_info,
  916. HE_SIG_A_SU_INFO, BEAM_CHANGE);
  917. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  918. ppdu_info->rx_status.he_data3 |= value;
  919. value = HAL_RX_GET(he_sig_a_su_info,
  920. HE_SIG_A_SU_INFO, DL_UL_FLAG);
  921. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  922. ppdu_info->rx_status.he_data3 |= value;
  923. value = HAL_RX_GET(he_sig_a_su_info,
  924. HE_SIG_A_SU_INFO, TRANSMIT_MCS);
  925. ppdu_info->rx_status.mcs = value;
  926. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  927. ppdu_info->rx_status.he_data3 |= value;
  928. value = HAL_RX_GET(he_sig_a_su_info,
  929. HE_SIG_A_SU_INFO, DCM);
  930. he_dcm = value;
  931. value = value << QDF_MON_STATUS_DCM_SHIFT;
  932. ppdu_info->rx_status.he_data3 |= value;
  933. value = HAL_RX_GET(he_sig_a_su_info,
  934. HE_SIG_A_SU_INFO, CODING);
  935. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  936. 1 : 0;
  937. value = value << QDF_MON_STATUS_CODING_SHIFT;
  938. ppdu_info->rx_status.he_data3 |= value;
  939. value = HAL_RX_GET(he_sig_a_su_info,
  940. HE_SIG_A_SU_INFO,
  941. LDPC_EXTRA_SYMBOL);
  942. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  943. ppdu_info->rx_status.he_data3 |= value;
  944. value = HAL_RX_GET(he_sig_a_su_info,
  945. HE_SIG_A_SU_INFO, STBC);
  946. he_stbc = value;
  947. value = value << QDF_MON_STATUS_STBC_SHIFT;
  948. ppdu_info->rx_status.he_data3 |= value;
  949. /* data4 */
  950. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  951. SPATIAL_REUSE);
  952. ppdu_info->rx_status.he_data4 = value;
  953. /* data5 */
  954. value = HAL_RX_GET(he_sig_a_su_info,
  955. HE_SIG_A_SU_INFO, TRANSMIT_BW);
  956. ppdu_info->rx_status.he_data5 = value;
  957. ppdu_info->rx_status.bw = value;
  958. value = HAL_RX_GET(he_sig_a_su_info,
  959. HE_SIG_A_SU_INFO, CP_LTF_SIZE);
  960. switch (value) {
  961. case 0:
  962. he_gi = HE_GI_0_8;
  963. he_ltf = HE_LTF_1_X;
  964. break;
  965. case 1:
  966. he_gi = HE_GI_0_8;
  967. he_ltf = HE_LTF_2_X;
  968. break;
  969. case 2:
  970. he_gi = HE_GI_1_6;
  971. he_ltf = HE_LTF_2_X;
  972. break;
  973. case 3:
  974. if (he_dcm && he_stbc) {
  975. he_gi = HE_GI_0_8;
  976. he_ltf = HE_LTF_4_X;
  977. } else {
  978. he_gi = HE_GI_3_2;
  979. he_ltf = HE_LTF_4_X;
  980. }
  981. break;
  982. }
  983. ppdu_info->rx_status.sgi = he_gi;
  984. ppdu_info->rx_status.ltf_size = he_ltf;
  985. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  986. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  987. ppdu_info->rx_status.he_data5 |= value;
  988. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  989. ppdu_info->rx_status.he_data5 |= value;
  990. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO, NSTS);
  991. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  992. ppdu_info->rx_status.he_data5 |= value;
  993. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  994. PACKET_EXTENSION_A_FACTOR);
  995. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  996. ppdu_info->rx_status.he_data5 |= value;
  997. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO, TXBF);
  998. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  999. ppdu_info->rx_status.he_data5 |= value;
  1000. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1001. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1002. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1003. ppdu_info->rx_status.he_data5 |= value;
  1004. /* data6 */
  1005. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO, NSTS);
  1006. value++;
  1007. ppdu_info->rx_status.nss = value;
  1008. ppdu_info->rx_status.he_data6 = value;
  1009. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1010. DOPPLER_INDICATION);
  1011. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1012. ppdu_info->rx_status.he_data6 |= value;
  1013. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1014. TXOP_DURATION);
  1015. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1016. ppdu_info->rx_status.he_data6 |= value;
  1017. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  1018. HE_SIG_A_SU_INFO, TXBF);
  1019. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1020. break;
  1021. }
  1022. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  1023. {
  1024. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  1025. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  1026. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  1027. ppdu_info->rx_status.he_mu_flags = 1;
  1028. /* HE Flags */
  1029. /*data1*/
  1030. ppdu_info->rx_status.he_data1 =
  1031. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1032. ppdu_info->rx_status.he_data1 |=
  1033. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1034. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1035. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1036. QDF_MON_STATUS_HE_STBC_KNOWN |
  1037. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1038. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1039. /* data2 */
  1040. ppdu_info->rx_status.he_data2 =
  1041. QDF_MON_STATUS_HE_GI_KNOWN;
  1042. ppdu_info->rx_status.he_data2 |=
  1043. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1044. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1045. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1046. QDF_MON_STATUS_TXOP_KNOWN |
  1047. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1048. /*data3*/
  1049. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1050. HE_SIG_A_MU_DL_INFO, BSS_COLOR_ID);
  1051. ppdu_info->rx_status.he_data3 = value;
  1052. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1053. HE_SIG_A_MU_DL_INFO, DL_UL_FLAG);
  1054. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1055. ppdu_info->rx_status.he_data3 |= value;
  1056. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1057. HE_SIG_A_MU_DL_INFO,
  1058. LDPC_EXTRA_SYMBOL);
  1059. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1060. ppdu_info->rx_status.he_data3 |= value;
  1061. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1062. HE_SIG_A_MU_DL_INFO, STBC);
  1063. he_stbc = value;
  1064. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1065. ppdu_info->rx_status.he_data3 |= value;
  1066. /*data4*/
  1067. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1068. SPATIAL_REUSE);
  1069. ppdu_info->rx_status.he_data4 = value;
  1070. /*data5*/
  1071. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1072. HE_SIG_A_MU_DL_INFO, TRANSMIT_BW);
  1073. ppdu_info->rx_status.he_data5 = value;
  1074. ppdu_info->rx_status.bw = value;
  1075. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1076. HE_SIG_A_MU_DL_INFO, CP_LTF_SIZE);
  1077. switch (value) {
  1078. case 0:
  1079. he_gi = HE_GI_0_8;
  1080. he_ltf = HE_LTF_4_X;
  1081. break;
  1082. case 1:
  1083. he_gi = HE_GI_0_8;
  1084. he_ltf = HE_LTF_2_X;
  1085. break;
  1086. case 2:
  1087. he_gi = HE_GI_1_6;
  1088. he_ltf = HE_LTF_2_X;
  1089. break;
  1090. case 3:
  1091. he_gi = HE_GI_3_2;
  1092. he_ltf = HE_LTF_4_X;
  1093. break;
  1094. }
  1095. ppdu_info->rx_status.sgi = he_gi;
  1096. ppdu_info->rx_status.ltf_size = he_ltf;
  1097. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1098. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1099. ppdu_info->rx_status.he_data5 |= value;
  1100. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1101. ppdu_info->rx_status.he_data5 |= value;
  1102. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1103. HE_SIG_A_MU_DL_INFO, NUM_LTF_SYMBOLS);
  1104. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1105. ppdu_info->rx_status.he_data5 |= value;
  1106. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1107. PACKET_EXTENSION_A_FACTOR);
  1108. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1109. ppdu_info->rx_status.he_data5 |= value;
  1110. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1111. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1112. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1113. ppdu_info->rx_status.he_data5 |= value;
  1114. /*data6*/
  1115. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1116. DOPPLER_INDICATION);
  1117. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1118. ppdu_info->rx_status.he_data6 |= value;
  1119. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1120. TXOP_DURATION);
  1121. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1122. ppdu_info->rx_status.he_data6 |= value;
  1123. /* HE-MU Flags */
  1124. /* HE-MU-flags1 */
  1125. ppdu_info->rx_status.he_flags1 =
  1126. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  1127. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  1128. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  1129. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  1130. QDF_MON_STATUS_RU_0_KNOWN;
  1131. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1132. HE_SIG_A_MU_DL_INFO, MCS_OF_SIG_B);
  1133. ppdu_info->rx_status.he_flags1 |= value;
  1134. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1135. HE_SIG_A_MU_DL_INFO, DCM_OF_SIG_B);
  1136. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  1137. ppdu_info->rx_status.he_flags1 |= value;
  1138. /* HE-MU-flags2 */
  1139. ppdu_info->rx_status.he_flags2 =
  1140. QDF_MON_STATUS_BW_KNOWN;
  1141. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1142. HE_SIG_A_MU_DL_INFO, TRANSMIT_BW);
  1143. ppdu_info->rx_status.he_flags2 |= value;
  1144. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1145. HE_SIG_A_MU_DL_INFO, COMP_MODE_SIG_B);
  1146. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  1147. ppdu_info->rx_status.he_flags2 |= value;
  1148. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1149. HE_SIG_A_MU_DL_INFO, NUM_SIG_B_SYMBOLS);
  1150. value = value - 1;
  1151. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  1152. ppdu_info->rx_status.he_flags2 |= value;
  1153. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1154. break;
  1155. }
  1156. case WIFIPHYRX_HE_SIG_B1_MU_E:
  1157. {
  1158. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  1159. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  1160. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  1161. ppdu_info->rx_status.he_sig_b_common_known |=
  1162. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  1163. /* TODO: Check on the availability of other fields in
  1164. * sig_b_common
  1165. */
  1166. value = HAL_RX_GET(he_sig_b1_mu_info,
  1167. HE_SIG_B1_MU_INFO, RU_ALLOCATION);
  1168. ppdu_info->rx_status.he_RU[0] = value;
  1169. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1170. break;
  1171. }
  1172. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1173. {
  1174. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1175. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1176. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1177. /*
  1178. * Not all "HE" fields can be updated from
  1179. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1180. * to populate rest of the "HE" fields for MU scenarios.
  1181. */
  1182. /* HE-data1 */
  1183. ppdu_info->rx_status.he_data1 |=
  1184. QDF_MON_STATUS_HE_MCS_KNOWN |
  1185. QDF_MON_STATUS_HE_CODING_KNOWN;
  1186. /* HE-data2 */
  1187. /* HE-data3 */
  1188. value = HAL_RX_GET(he_sig_b2_mu_info,
  1189. HE_SIG_B2_MU_INFO, STA_MCS);
  1190. ppdu_info->rx_status.mcs = value;
  1191. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1192. ppdu_info->rx_status.he_data3 |= value;
  1193. value = HAL_RX_GET(he_sig_b2_mu_info,
  1194. HE_SIG_B2_MU_INFO, STA_CODING);
  1195. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1196. ppdu_info->rx_status.he_data3 |= value;
  1197. /* HE-data4 */
  1198. value = HAL_RX_GET(he_sig_b2_mu_info,
  1199. HE_SIG_B2_MU_INFO, STA_ID);
  1200. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1201. ppdu_info->rx_status.he_data4 |= value;
  1202. /* HE-data5 */
  1203. /* HE-data6 */
  1204. value = HAL_RX_GET(he_sig_b2_mu_info,
  1205. HE_SIG_B2_MU_INFO, NSTS);
  1206. /* value n indicates n+1 spatial streams */
  1207. value++;
  1208. ppdu_info->rx_status.nss = value;
  1209. ppdu_info->rx_status.he_data6 |= value;
  1210. break;
  1211. }
  1212. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1213. {
  1214. uint8_t *he_sig_b2_ofdma_info =
  1215. (uint8_t *)rx_tlv +
  1216. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1217. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1218. /*
  1219. * Not all "HE" fields can be updated from
  1220. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1221. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1222. */
  1223. /* HE-data1 */
  1224. ppdu_info->rx_status.he_data1 |=
  1225. QDF_MON_STATUS_HE_MCS_KNOWN |
  1226. QDF_MON_STATUS_HE_DCM_KNOWN |
  1227. QDF_MON_STATUS_HE_CODING_KNOWN;
  1228. /* HE-data2 */
  1229. ppdu_info->rx_status.he_data2 |=
  1230. QDF_MON_STATUS_TXBF_KNOWN;
  1231. /* HE-data3 */
  1232. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1233. HE_SIG_B2_OFDMA_INFO, STA_MCS);
  1234. ppdu_info->rx_status.mcs = value;
  1235. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1236. ppdu_info->rx_status.he_data3 |= value;
  1237. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1238. HE_SIG_B2_OFDMA_INFO, STA_DCM);
  1239. he_dcm = value;
  1240. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1241. ppdu_info->rx_status.he_data3 |= value;
  1242. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1243. HE_SIG_B2_OFDMA_INFO, STA_CODING);
  1244. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1245. ppdu_info->rx_status.he_data3 |= value;
  1246. /* HE-data4 */
  1247. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1248. HE_SIG_B2_OFDMA_INFO, STA_ID);
  1249. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1250. ppdu_info->rx_status.he_data4 |= value;
  1251. /* HE-data5 */
  1252. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1253. HE_SIG_B2_OFDMA_INFO, TXBF);
  1254. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1255. ppdu_info->rx_status.he_data5 |= value;
  1256. /* HE-data6 */
  1257. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1258. HE_SIG_B2_OFDMA_INFO, NSTS);
  1259. /* value n indicates n+1 spatial streams */
  1260. value++;
  1261. ppdu_info->rx_status.nss = value;
  1262. ppdu_info->rx_status.he_data6 |= value;
  1263. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1264. break;
  1265. }
  1266. case WIFIPHYRX_RSSI_LEGACY_E:
  1267. {
  1268. uint8_t reception_type;
  1269. int8_t rssi_value;
  1270. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1271. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1272. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1273. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1274. PHYRX_RSSI_LEGACY, RSSI_COMB);
  1275. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1276. ppdu_info->rx_status.he_re = 0;
  1277. reception_type = HAL_RX_GET(rx_tlv,
  1278. PHYRX_RSSI_LEGACY,
  1279. RECEPTION_TYPE);
  1280. switch (reception_type) {
  1281. case QDF_RECEPTION_TYPE_ULOFMDA:
  1282. ppdu_info->rx_status.reception_type =
  1283. HAL_RX_TYPE_MU_OFDMA;
  1284. ppdu_info->rx_status.ulofdma_flag = 1;
  1285. ppdu_info->rx_status.he_data1 =
  1286. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1287. break;
  1288. case QDF_RECEPTION_TYPE_ULMIMO:
  1289. ppdu_info->rx_status.reception_type =
  1290. HAL_RX_TYPE_MU_MIMO;
  1291. ppdu_info->rx_status.he_data1 =
  1292. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1293. break;
  1294. default:
  1295. ppdu_info->rx_status.reception_type =
  1296. HAL_RX_TYPE_SU;
  1297. break;
  1298. }
  1299. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1300. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1301. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN0);
  1302. ppdu_info->rx_status.rssi[0] = rssi_value;
  1303. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1304. "RSSI_PRI20_CHAIN0: %d\n", rssi_value);
  1305. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1306. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN1);
  1307. ppdu_info->rx_status.rssi[1] = rssi_value;
  1308. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1309. "RSSI_PRI20_CHAIN1: %d\n", rssi_value);
  1310. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1311. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN2);
  1312. ppdu_info->rx_status.rssi[2] = rssi_value;
  1313. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1314. "RSSI_PRI20_CHAIN2: %d\n", rssi_value);
  1315. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1316. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN3);
  1317. ppdu_info->rx_status.rssi[3] = rssi_value;
  1318. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1319. "RSSI_PRI20_CHAIN3: %d\n", rssi_value);
  1320. #ifdef DP_BE_NOTYET_WAR
  1321. // TODO - this is not preset for kiwi
  1322. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1323. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN4);
  1324. ppdu_info->rx_status.rssi[4] = rssi_value;
  1325. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1326. "RSSI_PRI20_CHAIN4: %d\n", rssi_value);
  1327. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1328. RECEIVE_RSSI_INFO,
  1329. RSSI_PRI20_CHAIN5);
  1330. ppdu_info->rx_status.rssi[5] = rssi_value;
  1331. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1332. "RSSI_PRI20_CHAIN5: %d\n", rssi_value);
  1333. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1334. RECEIVE_RSSI_INFO,
  1335. RSSI_PRI20_CHAIN6);
  1336. ppdu_info->rx_status.rssi[6] = rssi_value;
  1337. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1338. "RSSI_PRI20_CHAIN6: %d\n", rssi_value);
  1339. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1340. RECEIVE_RSSI_INFO,
  1341. RSSI_PRI20_CHAIN7);
  1342. ppdu_info->rx_status.rssi[7] = rssi_value;
  1343. #endif
  1344. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1345. "RSSI_PRI20_CHAIN7: %d\n", rssi_value);
  1346. break;
  1347. }
  1348. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1349. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1350. ppdu_info);
  1351. break;
  1352. case WIFIPHYRX_GENERIC_U_SIG_E:
  1353. hal_rx_parse_u_sig_hdr(hal, rx_tlv, ppdu_info);
  1354. break;
  1355. case WIFIRX_HEADER_E:
  1356. {
  1357. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1358. if (ppdu_info->fcs_ok_cnt >=
  1359. HAL_RX_MAX_MPDU_H_PER_STATUS_BUFFER) {
  1360. hal_err("Number of MPDUs(%d) per status buff exceeded",
  1361. ppdu_info->fcs_ok_cnt);
  1362. break;
  1363. }
  1364. /* Update first_msdu_payload for every mpdu and increment
  1365. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1366. */
  1367. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].first_msdu_payload =
  1368. rx_tlv;
  1369. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].payload_len = tlv_len;
  1370. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1371. ppdu_info->msdu_info.payload_len = tlv_len;
  1372. ppdu_info->user_id = user_id;
  1373. ppdu_info->hdr_len = tlv_len;
  1374. ppdu_info->data = rx_tlv;
  1375. ppdu_info->data += 4;
  1376. /* for every RX_HEADER TLV increment mpdu_cnt */
  1377. com_info->mpdu_cnt++;
  1378. return HAL_TLV_STATUS_HEADER;
  1379. }
  1380. case WIFIRX_MPDU_START_E:
  1381. {
  1382. uint8_t *rx_mpdu_start = (uint8_t *)rx_tlv;
  1383. uint32_t ppdu_id = HAL_RX_GET_PPDU_ID(rx_tlv);
  1384. uint8_t filter_category = 0;
  1385. ppdu_info->nac_info.fc_valid =
  1386. HAL_RX_MON_GET_FC_VALID(rx_tlv);
  1387. ppdu_info->nac_info.to_ds_flag =
  1388. HAL_RX_MON_GET_TO_DS_FLAG(rx_tlv);
  1389. ppdu_info->nac_info.frame_control =
  1390. HAL_RX_GET(rx_mpdu_start,
  1391. RX_MPDU_INFO,
  1392. MPDU_FRAME_CONTROL_FIELD);
  1393. ppdu_info->sw_frame_group_id =
  1394. HAL_RX_GET_SW_FRAME_GROUP_ID(rx_tlv);
  1395. ppdu_info->rx_user_status[user_id].sw_peer_id =
  1396. HAL_RX_GET(rx_mpdu_start,
  1397. RX_MPDU_INFO,
  1398. SW_PEER_ID);
  1399. if (ppdu_info->sw_frame_group_id ==
  1400. HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  1401. ppdu_info->rx_status.frame_control_info_valid =
  1402. ppdu_info->nac_info.fc_valid;
  1403. ppdu_info->rx_status.frame_control =
  1404. ppdu_info->nac_info.frame_control;
  1405. }
  1406. hal_get_mac_addr1(rx_mpdu_start,
  1407. ppdu_info);
  1408. ppdu_info->nac_info.mac_addr2_valid =
  1409. HAL_RX_MON_GET_MAC_ADDR2_VALID(rx_mpdu_start);
  1410. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1411. HAL_RX_GET(rx_mpdu_start,
  1412. RX_MPDU_INFO,
  1413. MAC_ADDR_AD2_15_0);
  1414. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1415. HAL_RX_GET(rx_mpdu_start,
  1416. RX_MPDU_INFO,
  1417. MAC_ADDR_AD2_47_16);
  1418. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1419. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1420. ppdu_info->rx_status.ppdu_len =
  1421. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO,
  1422. MPDU_LENGTH);
  1423. } else {
  1424. ppdu_info->rx_status.ppdu_len +=
  1425. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO,
  1426. MPDU_LENGTH);
  1427. }
  1428. filter_category =
  1429. HAL_RX_GET_FILTER_CATEGORY(rx_tlv);
  1430. if (filter_category == 0)
  1431. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1432. else if (filter_category == 1)
  1433. ppdu_info->rx_status.monitor_direct_used = 1;
  1434. ppdu_info->nac_info.mcast_bcast =
  1435. HAL_RX_GET(rx_mpdu_start,
  1436. RX_MPDU_INFO,
  1437. MCAST_BCAST);
  1438. break;
  1439. }
  1440. case WIFIRX_MPDU_END_E:
  1441. ppdu_info->user_id = user_id;
  1442. ppdu_info->fcs_err =
  1443. HAL_RX_GET(rx_tlv, RX_MPDU_END,
  1444. FCS_ERR);
  1445. return HAL_TLV_STATUS_MPDU_END;
  1446. case WIFIRX_MSDU_END_E:
  1447. if (user_id < HAL_MAX_UL_MU_USERS) {
  1448. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1449. HAL_RX_TLV_CCE_METADATA_GET(rx_tlv);
  1450. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1451. HAL_RX_TLV_FSE_METADATA_GET(rx_tlv);
  1452. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1453. HAL_RX_TLV_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1454. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1455. HAL_RX_TLV_FLOW_IDX_INVALID_GET(rx_tlv);
  1456. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1457. HAL_RX_TLV_FLOW_IDX_GET(rx_tlv);
  1458. }
  1459. return HAL_TLV_STATUS_MSDU_END;
  1460. case 0:
  1461. return HAL_TLV_STATUS_PPDU_DONE;
  1462. default:
  1463. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1464. unhandled = false;
  1465. else
  1466. unhandled = true;
  1467. break;
  1468. }
  1469. if (!unhandled)
  1470. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1471. "%s TLV type: %d, TLV len:%d %s",
  1472. __func__, tlv_tag, tlv_len,
  1473. unhandled == true ? "unhandled" : "");
  1474. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1475. rx_tlv, tlv_len);
  1476. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1477. }
  1478. static uint32_t
  1479. hal_rx_status_process_aggr_tlv(struct hal_soc *hal_soc,
  1480. struct hal_rx_ppdu_info *ppdu_info)
  1481. {
  1482. uint32_t aggr_tlv_tag = ppdu_info->tlv_aggr.tlv_tag;
  1483. switch (aggr_tlv_tag) {
  1484. case WIFIPHYRX_GENERIC_EHT_SIG_E:
  1485. break;
  1486. default:
  1487. /* Aggregated TLV cannot be handled */
  1488. qdf_assert(0);
  1489. break;
  1490. }
  1491. ppdu_info->tlv_aggr.in_progress = 0;
  1492. ppdu_info->tlv_aggr.cur_len = 0;
  1493. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1494. }
  1495. static inline bool
  1496. hal_rx_status_tlv_should_aggregate(struct hal_soc *hal_soc, uint32_t tlv_tag)
  1497. {
  1498. switch (tlv_tag) {
  1499. case WIFIPHYRX_GENERIC_EHT_SIG_E:
  1500. return true;
  1501. }
  1502. return false;
  1503. }
  1504. static inline uint32_t
  1505. hal_rx_status_aggr_tlv(struct hal_soc *hal_soc, void *rx_tlv_hdr,
  1506. struct hal_rx_ppdu_info *ppdu_info,
  1507. qdf_nbuf_t nbuf)
  1508. {
  1509. uint32_t tlv_tag, user_id, tlv_len;
  1510. void *rx_tlv;
  1511. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  1512. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  1513. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  1514. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV64_HDR_SIZE;
  1515. if (tlv_len <= HAL_RX_MON_MAX_AGGR_SIZE - ppdu_info->tlv_aggr.cur_len) {
  1516. qdf_mem_copy(ppdu_info->tlv_aggr.buf +
  1517. ppdu_info->tlv_aggr.cur_len,
  1518. rx_tlv, tlv_len);
  1519. ppdu_info->tlv_aggr.cur_len += tlv_len;
  1520. } else {
  1521. dp_err("Length of TLV exceeds max aggregation length");
  1522. qdf_assert(0);
  1523. }
  1524. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1525. }
  1526. static inline uint32_t
  1527. hal_rx_status_start_new_aggr_tlv(struct hal_soc *hal_soc, void *rx_tlv_hdr,
  1528. struct hal_rx_ppdu_info *ppdu_info,
  1529. qdf_nbuf_t nbuf)
  1530. {
  1531. uint32_t tlv_tag, user_id, tlv_len;
  1532. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  1533. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  1534. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  1535. ppdu_info->tlv_aggr.in_progress = 1;
  1536. ppdu_info->tlv_aggr.tlv_tag = tlv_tag;
  1537. ppdu_info->tlv_aggr.cur_len = 0;
  1538. return hal_rx_status_aggr_tlv(hal_soc, rx_tlv_hdr, ppdu_info, nbuf);
  1539. }
  1540. static inline uint32_t
  1541. hal_rx_status_get_tlv_info_wrapper_be(void *rx_tlv_hdr, void *ppduinfo,
  1542. hal_soc_handle_t hal_soc_hdl,
  1543. qdf_nbuf_t nbuf)
  1544. {
  1545. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  1546. uint32_t tlv_tag, user_id, tlv_len;
  1547. struct hal_rx_ppdu_info *ppdu_info =
  1548. (struct hal_rx_ppdu_info *)ppduinfo;
  1549. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  1550. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  1551. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  1552. /*
  1553. * Handle the case where aggregation is in progress
  1554. * or the current TLV is one of the TLVs which should be
  1555. * aggregated
  1556. */
  1557. if (ppdu_info->tlv_aggr.in_progress) {
  1558. if (ppdu_info->tlv_aggr.tlv_tag == tlv_tag) {
  1559. return hal_rx_status_aggr_tlv(hal, rx_tlv_hdr,
  1560. ppdu_info, nbuf);
  1561. } else {
  1562. /* Finish aggregation of current TLV */
  1563. hal_rx_status_process_aggr_tlv(hal, ppdu_info);
  1564. }
  1565. }
  1566. if (hal_rx_status_tlv_should_aggregate(hal, tlv_tag)) {
  1567. return hal_rx_status_start_new_aggr_tlv(hal, rx_tlv_hdr,
  1568. ppduinfo, nbuf);
  1569. }
  1570. return hal_rx_status_get_tlv_info_generic_be(rx_tlv_hdr, ppduinfo,
  1571. hal_soc_hdl, nbuf);
  1572. }
  1573. /**
  1574. * hal_tx_set_pcp_tid_map_generic_be() - Configure default PCP to TID map table
  1575. * @soc: HAL SoC context
  1576. * @map: PCP-TID mapping table
  1577. *
  1578. * PCP are mapped to 8 TID values using TID values programmed
  1579. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1580. * The mapping register has TID mapping for 8 PCP values
  1581. *
  1582. * Return: none
  1583. */
  1584. static void hal_tx_set_pcp_tid_map_generic_be(struct hal_soc *soc, uint8_t *map)
  1585. {
  1586. uint32_t addr, value;
  1587. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1588. MAC_TCL_REG_REG_BASE);
  1589. value = (map[0] |
  1590. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1591. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1592. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1593. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1594. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1595. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1596. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1597. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1598. }
  1599. /**
  1600. * hal_tx_update_pcp_tid_generic_be() - Update the pcp tid map table with
  1601. * value received from user-space
  1602. * @soc: HAL SoC context
  1603. * @pcp: pcp value
  1604. * @tid : tid value
  1605. *
  1606. * Return: void
  1607. */
  1608. static void
  1609. hal_tx_update_pcp_tid_generic_be(struct hal_soc *soc,
  1610. uint8_t pcp, uint8_t tid)
  1611. {
  1612. uint32_t addr, value, regval;
  1613. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1614. MAC_TCL_REG_REG_BASE);
  1615. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1616. /* Read back previous PCP TID config and update
  1617. * with new config.
  1618. */
  1619. regval = HAL_REG_READ(soc, addr);
  1620. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1621. regval |= value;
  1622. HAL_REG_WRITE(soc, addr,
  1623. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1624. }
  1625. /**
  1626. * hal_tx_update_tidmap_prty_generic_be() - Update the tid map priority
  1627. * @soc: HAL SoC context
  1628. * @val: priority value
  1629. *
  1630. * Return: void
  1631. */
  1632. static
  1633. void hal_tx_update_tidmap_prty_generic_be(struct hal_soc *soc, uint8_t value)
  1634. {
  1635. uint32_t addr;
  1636. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1637. MAC_TCL_REG_REG_BASE);
  1638. HAL_REG_WRITE(soc, addr,
  1639. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1640. }
  1641. /**
  1642. * hal_rx_get_tlv_size_generic_be() - Get rx packet tlv size
  1643. * @rx_pkt_tlv_size: TLV size for regular RX packets
  1644. * @rx_mon_pkt_tlv_size: TLV size for monitor mode packets
  1645. *
  1646. * Return: size of rx pkt tlv before the actual data
  1647. */
  1648. static void hal_rx_get_tlv_size_generic_be(uint16_t *rx_pkt_tlv_size,
  1649. uint16_t *rx_mon_pkt_tlv_size)
  1650. {
  1651. *rx_pkt_tlv_size = RX_PKT_TLVS_LEN;
  1652. /* For now mon pkt tlv is same as rx pkt tlv */
  1653. *rx_mon_pkt_tlv_size = RX_PKT_TLVS_LEN;
  1654. }
  1655. /**
  1656. * hal_rx_flow_get_tuple_info_be() - Setup a flow search entry in HW FST
  1657. * @fst: Pointer to the Rx Flow Search Table
  1658. * @hal_hash: HAL 5 tuple hash
  1659. * @tuple_info: 5-tuple info of the flow returned to the caller
  1660. *
  1661. * Return: Success/Failure
  1662. */
  1663. static void *
  1664. hal_rx_flow_get_tuple_info_be(uint8_t *rx_fst, uint32_t hal_hash,
  1665. uint8_t *flow_tuple_info)
  1666. {
  1667. struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
  1668. void *hal_fse = NULL;
  1669. struct hal_flow_tuple_info *tuple_info
  1670. = (struct hal_flow_tuple_info *)flow_tuple_info;
  1671. hal_fse = (uint8_t *)fst->base_vaddr +
  1672. (hal_hash * HAL_RX_FST_ENTRY_SIZE);
  1673. if (!hal_fse || !tuple_info)
  1674. return NULL;
  1675. if (!HAL_GET_FLD(hal_fse, RX_FLOW_SEARCH_ENTRY, VALID))
  1676. return NULL;
  1677. tuple_info->src_ip_127_96 =
  1678. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1679. RX_FLOW_SEARCH_ENTRY,
  1680. SRC_IP_127_96));
  1681. tuple_info->src_ip_95_64 =
  1682. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1683. RX_FLOW_SEARCH_ENTRY,
  1684. SRC_IP_95_64));
  1685. tuple_info->src_ip_63_32 =
  1686. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1687. RX_FLOW_SEARCH_ENTRY,
  1688. SRC_IP_63_32));
  1689. tuple_info->src_ip_31_0 =
  1690. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1691. RX_FLOW_SEARCH_ENTRY,
  1692. SRC_IP_31_0));
  1693. tuple_info->dest_ip_127_96 =
  1694. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1695. RX_FLOW_SEARCH_ENTRY,
  1696. DEST_IP_127_96));
  1697. tuple_info->dest_ip_95_64 =
  1698. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1699. RX_FLOW_SEARCH_ENTRY,
  1700. DEST_IP_95_64));
  1701. tuple_info->dest_ip_63_32 =
  1702. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1703. RX_FLOW_SEARCH_ENTRY,
  1704. DEST_IP_63_32));
  1705. tuple_info->dest_ip_31_0 =
  1706. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1707. RX_FLOW_SEARCH_ENTRY,
  1708. DEST_IP_31_0));
  1709. tuple_info->dest_port = HAL_GET_FLD(hal_fse,
  1710. RX_FLOW_SEARCH_ENTRY,
  1711. DEST_PORT);
  1712. tuple_info->src_port = HAL_GET_FLD(hal_fse,
  1713. RX_FLOW_SEARCH_ENTRY,
  1714. SRC_PORT);
  1715. tuple_info->l4_protocol = HAL_GET_FLD(hal_fse,
  1716. RX_FLOW_SEARCH_ENTRY,
  1717. L4_PROTOCOL);
  1718. return hal_fse;
  1719. }
  1720. /**
  1721. * hal_rx_flow_delete_entry_be() - Setup a flow search entry in HW FST
  1722. * @fst: Pointer to the Rx Flow Search Table
  1723. * @hal_rx_fse: Pointer to the Rx Flow that is to be deleted from the FST
  1724. *
  1725. * Return: Success/Failure
  1726. */
  1727. static QDF_STATUS
  1728. hal_rx_flow_delete_entry_be(uint8_t *rx_fst, void *hal_rx_fse)
  1729. {
  1730. uint8_t *fse = (uint8_t *)hal_rx_fse;
  1731. if (!HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY, VALID))
  1732. return QDF_STATUS_E_NOENT;
  1733. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY, VALID);
  1734. return QDF_STATUS_SUCCESS;
  1735. }
  1736. /**
  1737. * hal_rx_fst_get_fse_size_be() - Retrieve the size of each entry in Rx FST
  1738. *
  1739. * Return: size of each entry/flow in Rx FST
  1740. */
  1741. static inline uint32_t
  1742. hal_rx_fst_get_fse_size_be(void)
  1743. {
  1744. return HAL_RX_FST_ENTRY_SIZE;
  1745. }
  1746. /*
  1747. * TX MONITOR
  1748. */
  1749. #ifdef QCA_MONITOR_2_0_SUPPORT
  1750. /**
  1751. * hal_txmon_get_buffer_addr_generic_be() - api to get buffer address
  1752. * @tx_tlv: pointer to TLV header
  1753. * @status: hal mon buffer address status
  1754. *
  1755. * Return: Address to qdf_frag_t
  1756. */
  1757. static inline qdf_frag_t
  1758. hal_txmon_get_buffer_addr_generic_be(void *tx_tlv,
  1759. struct hal_mon_buf_addr_status *status)
  1760. {
  1761. struct mon_buffer_addr *hal_buffer_addr =
  1762. (struct mon_buffer_addr *)((uint8_t *)tx_tlv +
  1763. HAL_RX_TLV32_HDR_SIZE);
  1764. qdf_frag_t buf_addr = NULL;
  1765. buf_addr = (qdf_frag_t)(uintptr_t)((hal_buffer_addr->buffer_virt_addr_31_0 |
  1766. ((unsigned long long)hal_buffer_addr->buffer_virt_addr_63_32 <<
  1767. 32)));
  1768. /* qdf_frag_t is derived from buffer address tlv */
  1769. if (qdf_unlikely(status)) {
  1770. qdf_mem_copy(status,
  1771. (uint8_t *)tx_tlv + HAL_RX_TLV32_HDR_SIZE,
  1772. sizeof(struct hal_mon_buf_addr_status));
  1773. /* update hal_mon_buf_addr_status */
  1774. }
  1775. return buf_addr;
  1776. }
  1777. /**
  1778. * hal_txmon_free_status_buffer() - api to free status buffer
  1779. * @pdev_handle: DP_PDEV handle
  1780. * @status_frag: qdf_frag_t buffer
  1781. *
  1782. * Return void
  1783. */
  1784. static inline void
  1785. hal_txmon_status_free_buffer_generic_be(qdf_frag_t status_frag)
  1786. {
  1787. uint32_t tlv_tag, tlv_len;
  1788. uint32_t tlv_status = HAL_MON_TX_STATUS_PPDU_NOT_DONE;
  1789. uint8_t *tx_tlv;
  1790. uint8_t *tx_tlv_start;
  1791. qdf_frag_t frag_buf = NULL;
  1792. tx_tlv = (uint8_t *)status_frag;
  1793. tx_tlv_start = tx_tlv;
  1794. /* parse tlv and populate tx_ppdu_info */
  1795. do {
  1796. /* TODO: check config_length is full monitor mode */
  1797. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(tx_tlv);
  1798. tlv_len = HAL_RX_GET_USER_TLV32_LEN(tx_tlv);
  1799. if (tlv_tag == WIFIMON_BUFFER_ADDR_E) {
  1800. frag_buf = hal_txmon_get_buffer_addr_generic_be(tx_tlv,
  1801. NULL);
  1802. if (frag_buf)
  1803. qdf_frag_free(frag_buf);
  1804. frag_buf = NULL;
  1805. }
  1806. /* need api definition for hal_tx_status_get_next_tlv */
  1807. tx_tlv = hal_tx_status_get_next_tlv(tx_tlv);
  1808. if ((tx_tlv - tx_tlv_start) >= TX_MON_STATUS_BUF_SIZE)
  1809. break;
  1810. } while (tlv_status == HAL_MON_TX_STATUS_PPDU_NOT_DONE);
  1811. }
  1812. #endif /* QCA_MONITOR_2_0_SUPPORT */
  1813. #ifdef REO_SHARED_QREF_TABLE_EN
  1814. /* hal_reo_shared_qaddr_write(): Write REO tid queue addr
  1815. * LUT shared by SW and HW at the index given by peer id
  1816. * and tid.
  1817. *
  1818. * @hal_soc: hal soc pointer
  1819. * @reo_qref_addr: pointer to index pointed to be peer_id
  1820. * and tid
  1821. * @tid: tid queue number
  1822. * @hw_qdesc_paddr: reo queue addr
  1823. */
  1824. static void hal_reo_shared_qaddr_write_be(hal_soc_handle_t hal_soc_hdl,
  1825. uint16_t peer_id,
  1826. int tid,
  1827. qdf_dma_addr_t hw_qdesc_paddr)
  1828. {
  1829. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  1830. struct rx_reo_queue_reference *reo_qref;
  1831. uint32_t peer_tid_idx;
  1832. /* Plug hw_desc_addr in Host reo queue reference table */
  1833. if (HAL_PEER_ID_IS_MLO(peer_id)) {
  1834. peer_tid_idx = ((peer_id - HAL_ML_PEER_ID_START) *
  1835. DP_MAX_TIDS) + tid;
  1836. reo_qref = (struct rx_reo_queue_reference *)
  1837. &hal->reo_qref.mlo_reo_qref_table_vaddr[peer_tid_idx];
  1838. } else {
  1839. peer_tid_idx = (peer_id * DP_MAX_TIDS) + tid;
  1840. reo_qref = (struct rx_reo_queue_reference *)
  1841. &hal->reo_qref.non_mlo_reo_qref_table_vaddr[peer_tid_idx];
  1842. }
  1843. reo_qref->rx_reo_queue_desc_addr_31_0 =
  1844. hw_qdesc_paddr & 0xffffffff;
  1845. reo_qref->rx_reo_queue_desc_addr_39_32 =
  1846. (hw_qdesc_paddr & 0xff00000000) >> 32;
  1847. if (hw_qdesc_paddr != 0)
  1848. reo_qref->receive_queue_number = tid;
  1849. else
  1850. reo_qref->receive_queue_number = 0;
  1851. hal_verbose_debug("hw_qdesc_paddr: %llx, tid: %d, reo_qref:%pK,"
  1852. "rx_reo_queue_desc_addr_31_0: %x,"
  1853. "rx_reo_queue_desc_addr_39_32: %x",
  1854. hw_qdesc_paddr, tid, reo_qref,
  1855. reo_qref->rx_reo_queue_desc_addr_31_0,
  1856. reo_qref->rx_reo_queue_desc_addr_39_32);
  1857. }
  1858. /**
  1859. * hal_reo_shared_qaddr_setup() - Allocate MLO and Non MLO reo queue
  1860. * reference table shared between SW and HW and initialize in Qdesc Base0
  1861. * base1 registers provided by HW.
  1862. *
  1863. * @hal_soc: HAL Soc handle
  1864. *
  1865. * Return: None
  1866. */
  1867. static void hal_reo_shared_qaddr_setup_be(hal_soc_handle_t hal_soc_hdl)
  1868. {
  1869. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  1870. hal->reo_qref.reo_qref_table_en = 1;
  1871. hal->reo_qref.mlo_reo_qref_table_vaddr =
  1872. (uint64_t *)qdf_mem_alloc_consistent(
  1873. hal->qdf_dev, hal->qdf_dev->dev,
  1874. REO_QUEUE_REF_ML_TABLE_SIZE,
  1875. &hal->reo_qref.mlo_reo_qref_table_paddr);
  1876. hal->reo_qref.non_mlo_reo_qref_table_vaddr =
  1877. (uint64_t *)qdf_mem_alloc_consistent(
  1878. hal->qdf_dev, hal->qdf_dev->dev,
  1879. REO_QUEUE_REF_NON_ML_TABLE_SIZE,
  1880. &hal->reo_qref.non_mlo_reo_qref_table_paddr);
  1881. hal_verbose_debug("MLO table start paddr:%llx,"
  1882. "Non-MLO table start paddr:%llx,"
  1883. "MLO table start vaddr: %pK,"
  1884. "Non MLO table start vaddr: %pK",
  1885. hal->reo_qref.mlo_reo_qref_table_paddr,
  1886. hal->reo_qref.non_mlo_reo_qref_table_paddr,
  1887. hal->reo_qref.mlo_reo_qref_table_vaddr,
  1888. hal->reo_qref.non_mlo_reo_qref_table_vaddr);
  1889. }
  1890. /**
  1891. * hal_reo_shared_qaddr_init() - Zero out REO qref LUT and
  1892. * write start addr of MLO and Non MLO table in HW
  1893. *
  1894. * @hal_soc: HAL Soc handle
  1895. *
  1896. * Return: None
  1897. */
  1898. static void hal_reo_shared_qaddr_init_be(hal_soc_handle_t hal_soc_hdl)
  1899. {
  1900. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  1901. qdf_mem_zero(hal->reo_qref.mlo_reo_qref_table_vaddr,
  1902. REO_QUEUE_REF_ML_TABLE_SIZE);
  1903. qdf_mem_zero(hal->reo_qref.non_mlo_reo_qref_table_vaddr,
  1904. REO_QUEUE_REF_NON_ML_TABLE_SIZE);
  1905. /* LUT_BASE0 and BASE1 registers expect upper 32bits of LUT base address
  1906. * and lower 8 bits to be 0. Shift the physical address by 8 to plug
  1907. * upper 32bits only
  1908. */
  1909. HAL_REG_WRITE(hal,
  1910. HWIO_REO_R0_QDESC_LUT_BASE0_ADDR_ADDR(REO_REG_REG_BASE),
  1911. hal->reo_qref.non_mlo_reo_qref_table_paddr >> 8);
  1912. HAL_REG_WRITE(hal,
  1913. HWIO_REO_R0_QDESC_LUT_BASE1_ADDR_ADDR(REO_REG_REG_BASE),
  1914. hal->reo_qref.mlo_reo_qref_table_paddr >> 8);
  1915. HAL_REG_WRITE(hal,
  1916. HWIO_REO_R0_QDESC_ADDR_READ_ADDR(REO_REG_REG_BASE),
  1917. HAL_SM(HWIO_REO_R0_QDESC_ADDR_READ, LUT_FEATURE_ENABLE,
  1918. 1));
  1919. HAL_REG_WRITE(hal,
  1920. HWIO_REO_R0_QDESC_MAX_SW_PEER_ID_ADDR(REO_REG_REG_BASE),
  1921. HAL_MS(HWIO_REO_R0_QDESC, MAX_SW_PEER_ID_MAX_SUPPORTED,
  1922. 0x1fff));
  1923. }
  1924. /**
  1925. * hal_reo_shared_qaddr_detach() - Free MLO and Non MLO reo queue
  1926. * reference table shared between SW and HW
  1927. *
  1928. * @hal_soc: HAL Soc handle
  1929. *
  1930. * Return: None
  1931. */
  1932. static void hal_reo_shared_qaddr_detach_be(hal_soc_handle_t hal_soc_hdl)
  1933. {
  1934. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  1935. HAL_REG_WRITE(hal,
  1936. HWIO_REO_R0_QDESC_LUT_BASE0_ADDR_ADDR(REO_REG_REG_BASE),
  1937. 0);
  1938. HAL_REG_WRITE(hal,
  1939. HWIO_REO_R0_QDESC_LUT_BASE1_ADDR_ADDR(REO_REG_REG_BASE),
  1940. 0);
  1941. qdf_mem_free_consistent(hal->qdf_dev, hal->qdf_dev->dev,
  1942. REO_QUEUE_REF_ML_TABLE_SIZE,
  1943. hal->reo_qref.mlo_reo_qref_table_vaddr,
  1944. hal->reo_qref.mlo_reo_qref_table_paddr, 0);
  1945. qdf_mem_free_consistent(hal->qdf_dev, hal->qdf_dev->dev,
  1946. REO_QUEUE_REF_NON_ML_TABLE_SIZE,
  1947. hal->reo_qref.non_mlo_reo_qref_table_vaddr,
  1948. hal->reo_qref.non_mlo_reo_qref_table_paddr, 0);
  1949. }
  1950. #endif
  1951. #endif /* _HAL_BE_GENERIC_API_H_ */