hal_be_generic_api.h 77 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. static inline uint32_t
  475. hal_rx_parse_usig_overflow(struct hal_soc *hal_soc, void *tlv,
  476. struct hal_rx_ppdu_info *ppdu_info)
  477. {
  478. struct hal_eht_sig_cc_usig_overflow *usig_ovflow =
  479. (struct hal_eht_sig_cc_usig_overflow *)tlv;
  480. ppdu_info->rx_status.eht_known |=
  481. QDF_MON_STATUS_EHT_SPATIAL_REUSE_KNOWN |
  482. QDF_MON_STATUS_EHT_EHT_LTF_KNOWN |
  483. QDF_MON_STATUS_EHT_LDPC_EXTRA_SYMBOL_SEG_KNOWN |
  484. QDF_MON_STATUS_EHT_PRE_FEC_PADDING_FACTOR_KNOWN |
  485. QDF_MON_STATUS_EHT_PE_DISAMBIGUITY_KNOWN |
  486. QDF_MON_STATUS_EHT_DISREARD_KNOWN;
  487. ppdu_info->rx_status.eht_data[0] |= (usig_ovflow->spatial_reuse <<
  488. QDF_MON_STATUS_EHT_SPATIAL_REUSE_SHIFT);
  489. /*
  490. * GI and LTF size are separately indicated in radiotap header
  491. * and hence will be parsed from other TLV
  492. **/
  493. ppdu_info->rx_status.eht_data[0] |= (usig_ovflow->num_ltf_sym <<
  494. QDF_MON_STATUS_EHT_EHT_LTF_SHIFT);
  495. ppdu_info->rx_status.eht_data[0] |= (usig_ovflow->ldpc_extra_sym <<
  496. QDF_MON_STATUS_EHT_LDPC_EXTRA_SYMBOL_SEG_SHIFT);
  497. ppdu_info->rx_status.eht_data[0] |= (usig_ovflow->pre_fec_pad_factor <<
  498. QDF_MON_STATUS_EHT_PRE_FEC_PADDING_FACTOR_SHIFT);
  499. ppdu_info->rx_status.eht_data[0] |= (usig_ovflow->pe_disambiguity <<
  500. QDF_MON_STATUS_EHT_PE_DISAMBIGUITY_SHIFT);
  501. ppdu_info->rx_status.eht_data[0] |= (0xF <<
  502. QDF_MON_STATUS_EHT_DISREGARD_SHIFT);
  503. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  504. }
  505. static inline uint32_t
  506. hal_rx_parse_non_ofdma_users(struct hal_soc *hal_soc, void *tlv,
  507. struct hal_rx_ppdu_info *ppdu_info)
  508. {
  509. struct hal_eht_sig_non_ofdma_cmn_eb *non_ofdma_cmn_eb =
  510. (struct hal_eht_sig_non_ofdma_cmn_eb *)tlv;
  511. ppdu_info->rx_status.eht_known |=
  512. QDF_MON_STATUS_EHT_NUM_NON_OFDMA_USERS_KNOWN;
  513. ppdu_info->rx_status.eht_data[4] |= (non_ofdma_cmn_eb->num_users <<
  514. QDF_MON_STATUS_EHT_NUM_NON_OFDMA_USERS_SHIFT);
  515. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  516. }
  517. static inline uint32_t
  518. hal_rx_parse_ru_allocation(struct hal_soc *hal_soc, void *tlv,
  519. struct hal_rx_ppdu_info *ppdu_info)
  520. {
  521. uint64_t *ehtsig_tlv = (uint64_t *)tlv;
  522. struct hal_eht_sig_ofdma_cmn_eb1 *ofdma_cmn_eb1;
  523. struct hal_eht_sig_ofdma_cmn_eb2 *ofdma_cmn_eb2;
  524. uint8_t num_ru_allocation_known = 0;
  525. ofdma_cmn_eb1 = (struct hal_eht_sig_ofdma_cmn_eb1 *)ehtsig_tlv;
  526. ofdma_cmn_eb2 = (struct hal_eht_sig_ofdma_cmn_eb2 *)(ehtsig_tlv + 1);
  527. switch (ppdu_info->u_sig_info.bw) {
  528. case HAL_EHT_BW_320_2:
  529. case HAL_EHT_BW_320_1:
  530. num_ru_allocation_known += 4;
  531. ppdu_info->rx_status.eht_data[3] |=
  532. (ofdma_cmn_eb2->ru_allocation2_6 <<
  533. QDF_MON_STATUS_EHT_RU_ALLOCATION2_6_SHIFT);
  534. ppdu_info->rx_status.eht_data[3] |=
  535. (ofdma_cmn_eb2->ru_allocation2_5 <<
  536. QDF_MON_STATUS_EHT_RU_ALLOCATION2_5_SHIFT);
  537. ppdu_info->rx_status.eht_data[3] |=
  538. (ofdma_cmn_eb2->ru_allocation2_4 <<
  539. QDF_MON_STATUS_EHT_RU_ALLOCATION2_4_SHIFT);
  540. ppdu_info->rx_status.eht_data[2] |=
  541. (ofdma_cmn_eb2->ru_allocation2_3 <<
  542. QDF_MON_STATUS_EHT_RU_ALLOCATION2_3_SHIFT);
  543. /* fallthrough */
  544. case HAL_EHT_BW_160:
  545. num_ru_allocation_known += 2;
  546. ppdu_info->rx_status.eht_data[2] |=
  547. (ofdma_cmn_eb2->ru_allocation2_2 <<
  548. QDF_MON_STATUS_EHT_RU_ALLOCATION2_2_SHIFT);
  549. ppdu_info->rx_status.eht_data[2] |=
  550. (ofdma_cmn_eb2->ru_allocation2_1 <<
  551. QDF_MON_STATUS_EHT_RU_ALLOCATION2_1_SHIFT);
  552. /* fallthrough */
  553. case HAL_EHT_BW_80:
  554. num_ru_allocation_known += 1;
  555. ppdu_info->rx_status.eht_data[1] |=
  556. (ofdma_cmn_eb1->ru_allocation1_2 <<
  557. QDF_MON_STATUS_EHT_RU_ALLOCATION1_2_SHIFT);
  558. /* fallthrough */
  559. case HAL_EHT_BW_40:
  560. case HAL_EHT_BW_20:
  561. num_ru_allocation_known += 1;
  562. ppdu_info->rx_status.eht_data[1] |=
  563. (ofdma_cmn_eb1->ru_allocation1_1 <<
  564. QDF_MON_STATUS_EHT_RU_ALLOCATION1_1_SHIFT);
  565. break;
  566. default:
  567. break;
  568. }
  569. ppdu_info->rx_status.eht_known |= (num_ru_allocation_known <<
  570. QDF_MON_STATUS_EHT_NUM_KNOWN_RU_ALLOCATIONS_SHIFT);
  571. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  572. }
  573. static inline uint32_t
  574. hal_rx_parse_eht_sig_mumimo_user_info(struct hal_soc *hal_soc, void *tlv,
  575. struct hal_rx_ppdu_info *ppdu_info)
  576. {
  577. struct hal_eht_sig_mu_mimo_user_info *user_info;
  578. uint32_t user_idx = ppdu_info->rx_status.num_eht_user_info_valid;
  579. user_info = (struct hal_eht_sig_mu_mimo_user_info *)tlv;
  580. ppdu_info->rx_status.eht_user_info[user_idx] |=
  581. QDF_MON_STATUS_EHT_USER_STA_ID_KNOWN |
  582. QDF_MON_STATUS_EHT_USER_MCS_KNOWN |
  583. QDF_MON_STATUS_EHT_USER_CODING_KNOWN |
  584. QDF_MON_STATUS_EHT_USER_SPATIAL_CONFIG_KNOWN;
  585. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->sta_id <<
  586. QDF_MON_STATUS_EHT_USER_STA_ID_SHIFT);
  587. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->mcs <<
  588. QDF_MON_STATUS_EHT_USER_MCS_SHIFT);
  589. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->coding <<
  590. QDF_MON_STATUS_EHT_USER_CODING_SHIFT);
  591. ppdu_info->rx_status.eht_user_info[user_idx] |=
  592. (user_info->spatial_coding <<
  593. QDF_MON_STATUS_EHT_USER_SPATIAL_CONFIG_SHIFT);
  594. /* CRC for matched user block */
  595. ppdu_info->rx_status.eht_known |=
  596. QDF_MON_STATUS_EHT_USER_ENC_BLOCK_CRC_KNOWN |
  597. QDF_MON_STATUS_EHT_USER_ENC_BLOCK_TAIL_KNOWN;
  598. ppdu_info->rx_status.eht_data[4] |= (user_info->crc <<
  599. QDF_MON_STATUS_EHT_USER_ENC_BLOCK_CRC_SHIFT);
  600. ppdu_info->rx_status.num_eht_user_info_valid++;
  601. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  602. }
  603. static inline uint32_t
  604. hal_rx_parse_eht_sig_non_mumimo_user_info(struct hal_soc *hal_soc, void *tlv,
  605. struct hal_rx_ppdu_info *ppdu_info)
  606. {
  607. struct hal_eht_sig_non_mu_mimo_user_info *user_info;
  608. uint32_t user_idx = ppdu_info->rx_status.num_eht_user_info_valid;
  609. user_info = (struct hal_eht_sig_non_mu_mimo_user_info *)tlv;
  610. ppdu_info->rx_status.eht_user_info[user_idx] |=
  611. QDF_MON_STATUS_EHT_USER_STA_ID_KNOWN |
  612. QDF_MON_STATUS_EHT_USER_MCS_KNOWN |
  613. QDF_MON_STATUS_EHT_USER_CODING_KNOWN |
  614. QDF_MON_STATUS_EHT_USER_NSS_KNOWN |
  615. QDF_MON_STATUS_EHT_USER_BEAMFORMING_KNOWN;
  616. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->sta_id <<
  617. QDF_MON_STATUS_EHT_USER_STA_ID_SHIFT);
  618. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->mcs <<
  619. QDF_MON_STATUS_EHT_USER_MCS_SHIFT);
  620. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->nss <<
  621. QDF_MON_STATUS_EHT_USER_NSS_SHIFT);
  622. ppdu_info->rx_status.eht_user_info[user_idx] |=
  623. (user_info->beamformed <<
  624. QDF_MON_STATUS_EHT_USER_BEAMFORMING_SHIFT);
  625. ppdu_info->rx_status.eht_user_info[user_idx] |= (user_info->coding <<
  626. QDF_MON_STATUS_EHT_USER_CODING_SHIFT);
  627. /* CRC for matched user block */
  628. ppdu_info->rx_status.eht_known |=
  629. QDF_MON_STATUS_EHT_USER_ENC_BLOCK_CRC_KNOWN |
  630. QDF_MON_STATUS_EHT_USER_ENC_BLOCK_TAIL_KNOWN;
  631. ppdu_info->rx_status.eht_data[4] |= (user_info->crc <<
  632. QDF_MON_STATUS_EHT_USER_ENC_BLOCK_CRC_SHIFT);
  633. ppdu_info->rx_status.num_eht_user_info_valid++;
  634. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  635. }
  636. static inline bool hal_rx_is_ofdma(struct hal_soc *hal_soc,
  637. struct hal_rx_ppdu_info *ppdu_info)
  638. {
  639. if (ppdu_info->u_sig_info.ppdu_type_comp_mode == 0 &&
  640. ppdu_info->u_sig_info.ul_dl == 0)
  641. return true;
  642. return false;
  643. }
  644. static inline bool hal_rx_is_non_ofdma(struct hal_soc *hal_soc,
  645. struct hal_rx_ppdu_info *ppdu_info)
  646. {
  647. uint32_t ppdu_type_comp_mode =
  648. ppdu_info->u_sig_info.ppdu_type_comp_mode;
  649. uint32_t ul_dl = ppdu_info->u_sig_info.ul_dl;
  650. if ((ppdu_type_comp_mode == 0 && ul_dl == 1) ||
  651. (ppdu_type_comp_mode == 0 && ul_dl == 2) ||
  652. (ppdu_type_comp_mode == 1 && ul_dl == 1))
  653. return true;
  654. return false;
  655. }
  656. static inline bool hal_rx_is_mu_mimo_user(struct hal_soc *hal_soc,
  657. struct hal_rx_ppdu_info *ppdu_info)
  658. {
  659. if (ppdu_info->u_sig_info.ppdu_type_comp_mode == 0 &&
  660. ppdu_info->u_sig_info.ul_dl == 2)
  661. return true;
  662. return false;
  663. }
  664. static inline bool
  665. hal_rx_is_frame_type_ndp(struct hal_soc *hal_soc,
  666. struct hal_rx_ppdu_info *ppdu_info)
  667. {
  668. if (ppdu_info->u_sig_info.ppdu_type_comp_mode == 1 &&
  669. ppdu_info->u_sig_info.eht_sig_mcs == 0 &&
  670. ppdu_info->u_sig_info.num_eht_sig_sym == 0)
  671. return true;
  672. return false;
  673. }
  674. static inline uint32_t
  675. hal_rx_parse_eht_sig_ndp(struct hal_soc *hal_soc, void *tlv,
  676. struct hal_rx_ppdu_info *ppdu_info)
  677. {
  678. struct hal_eht_sig_ndp_cmn_eb *eht_sig_ndp =
  679. (struct hal_eht_sig_ndp_cmn_eb *)tlv;
  680. ppdu_info->rx_status.eht_known |=
  681. QDF_MON_STATUS_EHT_SPATIAL_REUSE_KNOWN |
  682. QDF_MON_STATUS_EHT_EHT_LTF_KNOWN |
  683. QDF_MON_STATUS_EHT_NDP_NSS_KNOWN |
  684. QDF_MON_STATUS_EHT_NDP_BEAMFORMED_KNOWN |
  685. QDF_MON_STATUS_EHT_NDP_DISREGARD_KNOWN |
  686. QDF_MON_STATUS_EHT_CRC1_KNOWN |
  687. QDF_MON_STATUS_EHT_TAIL1_KNOWN;
  688. ppdu_info->rx_status.eht_data[0] |= (eht_sig_ndp->spatial_reuse <<
  689. QDF_MON_STATUS_EHT_SPATIAL_REUSE_SHIFT);
  690. /*
  691. * GI and LTF size are separately indicated in radiotap header
  692. * and hence will be parsed from other TLV
  693. **/
  694. ppdu_info->rx_status.eht_data[0] |= (eht_sig_ndp->num_ltf_sym <<
  695. QDF_MON_STATUS_EHT_EHT_LTF_SHIFT);
  696. ppdu_info->rx_status.eht_data[0] |= (0xF <<
  697. QDF_MON_STATUS_EHT_NDP_DISREGARD_SHIFT);
  698. ppdu_info->rx_status.eht_data[4] |= (eht_sig_ndp->nss <<
  699. QDF_MON_STATUS_EHT_NDP_NSS_SHIFT);
  700. ppdu_info->rx_status.eht_data[4] |= (eht_sig_ndp->beamformed <<
  701. QDF_MON_STATUS_EHT_NDP_BEAMFORMED_SHIFT);
  702. ppdu_info->rx_status.eht_data[0] |= (eht_sig_ndp->crc <<
  703. QDF_MON_STATUS_EHT_CRC1_SHIFT);
  704. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  705. }
  706. static inline uint32_t
  707. hal_rx_parse_eht_sig_non_ofdma(struct hal_soc *hal_soc, void *tlv,
  708. struct hal_rx_ppdu_info *ppdu_info)
  709. {
  710. hal_rx_parse_usig_overflow(hal_soc, tlv, ppdu_info);
  711. hal_rx_parse_non_ofdma_users(hal_soc, tlv, ppdu_info);
  712. if (hal_rx_is_mu_mimo_user(hal_soc, ppdu_info))
  713. hal_rx_parse_eht_sig_mumimo_user_info(hal_soc, tlv,
  714. ppdu_info);
  715. else
  716. hal_rx_parse_eht_sig_non_mumimo_user_info(hal_soc, tlv,
  717. ppdu_info);
  718. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  719. }
  720. static inline uint32_t
  721. hal_rx_parse_eht_sig_ofdma(struct hal_soc *hal_soc, void *tlv,
  722. struct hal_rx_ppdu_info *ppdu_info)
  723. {
  724. uint64_t *eht_sig_tlv = (uint64_t *)tlv;
  725. void *user_info = (void *)(eht_sig_tlv + 2);
  726. hal_rx_parse_usig_overflow(hal_soc, tlv, ppdu_info);
  727. hal_rx_parse_ru_allocation(hal_soc, tlv, ppdu_info);
  728. hal_rx_parse_eht_sig_non_mumimo_user_info(hal_soc, user_info,
  729. ppdu_info);
  730. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  731. }
  732. static inline uint32_t
  733. hal_rx_parse_eht_sig_hdr(struct hal_soc *hal_soc, uint8_t *tlv,
  734. struct hal_rx_ppdu_info *ppdu_info)
  735. {
  736. ppdu_info->rx_status.eht_flags = 1;
  737. if (hal_rx_is_frame_type_ndp(hal_soc, ppdu_info))
  738. hal_rx_parse_eht_sig_ndp(hal_soc, tlv, ppdu_info);
  739. else if (hal_rx_is_non_ofdma(hal_soc, ppdu_info))
  740. hal_rx_parse_eht_sig_non_ofdma(hal_soc, tlv, ppdu_info);
  741. else if (hal_rx_is_ofdma(hal_soc, ppdu_info))
  742. hal_rx_parse_eht_sig_ofdma(hal_soc, tlv, ppdu_info);
  743. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  744. }
  745. /**
  746. * hal_rx_status_get_tlv_info() - process receive info TLV
  747. * @rx_tlv_hdr: pointer to TLV header
  748. * @ppdu_info: pointer to ppdu_info
  749. *
  750. * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
  751. */
  752. static inline uint32_t
  753. hal_rx_status_get_tlv_info_generic_be(void *rx_tlv_hdr, void *ppduinfo,
  754. hal_soc_handle_t hal_soc_hdl,
  755. qdf_nbuf_t nbuf)
  756. {
  757. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  758. uint32_t tlv_tag, user_id, tlv_len, value;
  759. uint8_t group_id = 0;
  760. uint8_t he_dcm = 0;
  761. uint8_t he_stbc = 0;
  762. uint16_t he_gi = 0;
  763. uint16_t he_ltf = 0;
  764. void *rx_tlv;
  765. bool unhandled = false;
  766. struct mon_rx_user_status *mon_rx_user_status;
  767. struct hal_rx_ppdu_info *ppdu_info =
  768. (struct hal_rx_ppdu_info *)ppduinfo;
  769. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  770. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  771. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  772. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV64_HDR_SIZE;
  773. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  774. rx_tlv, tlv_len);
  775. switch (tlv_tag) {
  776. case WIFIRX_PPDU_START_E:
  777. {
  778. if (qdf_unlikely(ppdu_info->com_info.last_ppdu_id ==
  779. HAL_RX_GET(rx_tlv, RX_PPDU_START, PHY_PPDU_ID)))
  780. hal_err("Matching ppdu_id(%u) detected",
  781. ppdu_info->com_info.last_ppdu_id);
  782. /* Reset ppdu_info before processing the ppdu */
  783. qdf_mem_zero(ppdu_info,
  784. sizeof(struct hal_rx_ppdu_info));
  785. ppdu_info->com_info.last_ppdu_id =
  786. ppdu_info->com_info.ppdu_id =
  787. HAL_RX_GET(rx_tlv, RX_PPDU_START,
  788. PHY_PPDU_ID);
  789. /* channel number is set in PHY meta data */
  790. ppdu_info->rx_status.chan_num =
  791. (HAL_RX_GET(rx_tlv, RX_PPDU_START,
  792. SW_PHY_META_DATA) & 0x0000FFFF);
  793. ppdu_info->rx_status.chan_freq =
  794. (HAL_RX_GET(rx_tlv, RX_PPDU_START,
  795. SW_PHY_META_DATA) & 0xFFFF0000) >> 16;
  796. if (ppdu_info->rx_status.chan_num &&
  797. ppdu_info->rx_status.chan_freq) {
  798. ppdu_info->rx_status.chan_freq =
  799. hal_rx_radiotap_num_to_freq(
  800. ppdu_info->rx_status.chan_num,
  801. ppdu_info->rx_status.chan_freq);
  802. }
  803. ppdu_info->com_info.ppdu_timestamp =
  804. HAL_RX_GET(rx_tlv, RX_PPDU_START,
  805. PPDU_START_TIMESTAMP_31_0);
  806. ppdu_info->rx_status.ppdu_timestamp =
  807. ppdu_info->com_info.ppdu_timestamp;
  808. ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
  809. break;
  810. }
  811. case WIFIRX_PPDU_START_USER_INFO_E:
  812. break;
  813. case WIFIRX_PPDU_END_E:
  814. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  815. "[%s][%d] ppdu_end_e len=%d",
  816. __func__, __LINE__, tlv_len);
  817. /* This is followed by sub-TLVs of PPDU_END */
  818. ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
  819. break;
  820. case WIFIPHYRX_LOCATION_E:
  821. hal_rx_get_rtt_info(hal_soc_hdl, rx_tlv, ppdu_info);
  822. break;
  823. case WIFIRXPCU_PPDU_END_INFO_E:
  824. ppdu_info->rx_status.rx_antenna =
  825. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO, RX_ANTENNA);
  826. ppdu_info->rx_status.tsft =
  827. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO,
  828. WB_TIMESTAMP_UPPER_32);
  829. ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
  830. HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO,
  831. WB_TIMESTAMP_LOWER_32);
  832. ppdu_info->rx_status.duration =
  833. HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
  834. RX_PPDU_DURATION);
  835. hal_rx_get_bb_info(hal_soc_hdl, rx_tlv, ppdu_info);
  836. break;
  837. /*
  838. * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
  839. * for MU, based on num users we see this tlv that many times.
  840. */
  841. case WIFIRX_PPDU_END_USER_STATS_E:
  842. {
  843. unsigned long tid = 0;
  844. uint16_t seq = 0;
  845. ppdu_info->rx_status.ast_index =
  846. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  847. AST_INDEX);
  848. tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  849. RECEIVED_QOS_DATA_TID_BITMAP);
  850. ppdu_info->rx_status.tid = qdf_find_first_bit(&tid,
  851. sizeof(tid) * 8);
  852. if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
  853. ppdu_info->rx_status.tid = HAL_TID_INVALID;
  854. ppdu_info->rx_status.tcp_msdu_count =
  855. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  856. TCP_MSDU_COUNT) +
  857. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  858. TCP_ACK_MSDU_COUNT);
  859. ppdu_info->rx_status.udp_msdu_count =
  860. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  861. UDP_MSDU_COUNT);
  862. ppdu_info->rx_status.other_msdu_count =
  863. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  864. OTHER_MSDU_COUNT);
  865. if (ppdu_info->sw_frame_group_id
  866. != HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  867. ppdu_info->rx_status.frame_control_info_valid =
  868. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  869. FRAME_CONTROL_INFO_VALID);
  870. if (ppdu_info->rx_status.frame_control_info_valid)
  871. ppdu_info->rx_status.frame_control =
  872. HAL_RX_GET(rx_tlv,
  873. RX_PPDU_END_USER_STATS,
  874. FRAME_CONTROL_FIELD);
  875. hal_get_qos_control(rx_tlv, ppdu_info);
  876. }
  877. ppdu_info->rx_status.data_sequence_control_info_valid =
  878. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  879. DATA_SEQUENCE_CONTROL_INFO_VALID);
  880. seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  881. FIRST_DATA_SEQ_CTRL);
  882. if (ppdu_info->rx_status.data_sequence_control_info_valid)
  883. ppdu_info->rx_status.first_data_seq_ctrl = seq;
  884. ppdu_info->rx_status.preamble_type =
  885. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  886. HT_CONTROL_FIELD_PKT_TYPE);
  887. switch (ppdu_info->rx_status.preamble_type) {
  888. case HAL_RX_PKT_TYPE_11N:
  889. ppdu_info->rx_status.ht_flags = 1;
  890. ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
  891. break;
  892. case HAL_RX_PKT_TYPE_11AC:
  893. ppdu_info->rx_status.vht_flags = 1;
  894. break;
  895. case HAL_RX_PKT_TYPE_11AX:
  896. ppdu_info->rx_status.he_flags = 1;
  897. break;
  898. default:
  899. break;
  900. }
  901. ppdu_info->com_info.mpdu_cnt_fcs_ok =
  902. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  903. MPDU_CNT_FCS_OK);
  904. ppdu_info->com_info.mpdu_cnt_fcs_err =
  905. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  906. MPDU_CNT_FCS_ERR);
  907. if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
  908. ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
  909. ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
  910. else
  911. ppdu_info->rx_status.rs_flags &=
  912. (~IEEE80211_AMPDU_FLAG);
  913. ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
  914. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  915. FCS_OK_BITMAP_31_0);
  916. ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
  917. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS,
  918. FCS_OK_BITMAP_63_32);
  919. if (user_id < HAL_MAX_UL_MU_USERS) {
  920. mon_rx_user_status =
  921. &ppdu_info->rx_user_status[user_id];
  922. hal_rx_handle_mu_ul_info(rx_tlv, mon_rx_user_status);
  923. ppdu_info->com_info.num_users++;
  924. hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
  925. user_id,
  926. mon_rx_user_status);
  927. }
  928. break;
  929. }
  930. case WIFIRX_PPDU_END_USER_STATS_EXT_E:
  931. ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
  932. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  933. FCS_OK_BITMAP_95_64);
  934. ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
  935. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  936. FCS_OK_BITMAP_127_96);
  937. ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
  938. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  939. FCS_OK_BITMAP_159_128);
  940. ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
  941. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  942. FCS_OK_BITMAP_191_160);
  943. ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
  944. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  945. FCS_OK_BITMAP_223_192);
  946. ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
  947. HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT,
  948. FCS_OK_BITMAP_255_224);
  949. break;
  950. case WIFIRX_PPDU_END_STATUS_DONE_E:
  951. return HAL_TLV_STATUS_PPDU_DONE;
  952. case WIFIDUMMY_E:
  953. return HAL_TLV_STATUS_BUF_DONE;
  954. case WIFIPHYRX_HT_SIG_E:
  955. {
  956. uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
  957. HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
  958. HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
  959. value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO,
  960. FEC_CODING);
  961. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  962. 1 : 0;
  963. ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
  964. HT_SIG_INFO, MCS);
  965. ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
  966. ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
  967. HT_SIG_INFO, CBW);
  968. ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
  969. HT_SIG_INFO, SHORT_GI);
  970. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  971. ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
  972. HT_SIG_SU_NSS_SHIFT) + 1;
  973. ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
  974. break;
  975. }
  976. case WIFIPHYRX_L_SIG_B_E:
  977. {
  978. uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
  979. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
  980. L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
  981. value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO, RATE);
  982. ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
  983. switch (value) {
  984. case 1:
  985. ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
  986. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  987. break;
  988. case 2:
  989. ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
  990. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  991. break;
  992. case 3:
  993. ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
  994. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  995. break;
  996. case 4:
  997. ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
  998. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  999. break;
  1000. case 5:
  1001. ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
  1002. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  1003. break;
  1004. case 6:
  1005. ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
  1006. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  1007. break;
  1008. case 7:
  1009. ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
  1010. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  1011. break;
  1012. default:
  1013. break;
  1014. }
  1015. ppdu_info->rx_status.cck_flag = 1;
  1016. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1017. break;
  1018. }
  1019. case WIFIPHYRX_L_SIG_A_E:
  1020. {
  1021. uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
  1022. HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
  1023. L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
  1024. value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO, RATE);
  1025. ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
  1026. switch (value) {
  1027. case 8:
  1028. ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
  1029. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
  1030. break;
  1031. case 9:
  1032. ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
  1033. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
  1034. break;
  1035. case 10:
  1036. ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
  1037. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
  1038. break;
  1039. case 11:
  1040. ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
  1041. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
  1042. break;
  1043. case 12:
  1044. ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
  1045. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
  1046. break;
  1047. case 13:
  1048. ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
  1049. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
  1050. break;
  1051. case 14:
  1052. ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
  1053. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
  1054. break;
  1055. case 15:
  1056. ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
  1057. ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
  1058. break;
  1059. default:
  1060. break;
  1061. }
  1062. ppdu_info->rx_status.ofdm_flag = 1;
  1063. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1064. break;
  1065. }
  1066. case WIFIPHYRX_VHT_SIG_A_E:
  1067. {
  1068. uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
  1069. HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
  1070. VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
  1071. value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO,
  1072. SU_MU_CODING);
  1073. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  1074. 1 : 0;
  1075. group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO, GROUP_ID);
  1076. ppdu_info->rx_status.vht_flag_values5 = group_id;
  1077. ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
  1078. VHT_SIG_A_INFO, MCS);
  1079. ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
  1080. VHT_SIG_A_INFO, GI_SETTING);
  1081. switch (hal->target_type) {
  1082. case TARGET_TYPE_QCA8074:
  1083. case TARGET_TYPE_QCA8074V2:
  1084. case TARGET_TYPE_QCA6018:
  1085. case TARGET_TYPE_QCA5018:
  1086. case TARGET_TYPE_QCN9000:
  1087. case TARGET_TYPE_QCN6122:
  1088. #ifdef QCA_WIFI_QCA6390
  1089. case TARGET_TYPE_QCA6390:
  1090. #endif
  1091. ppdu_info->rx_status.is_stbc =
  1092. HAL_RX_GET(vht_sig_a_info,
  1093. VHT_SIG_A_INFO, STBC);
  1094. value = HAL_RX_GET(vht_sig_a_info,
  1095. VHT_SIG_A_INFO, N_STS);
  1096. value = value & VHT_SIG_SU_NSS_MASK;
  1097. if (ppdu_info->rx_status.is_stbc && (value > 0))
  1098. value = ((value + 1) >> 1) - 1;
  1099. ppdu_info->rx_status.nss =
  1100. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  1101. break;
  1102. case TARGET_TYPE_QCA6290:
  1103. #if !defined(QCA_WIFI_QCA6290_11AX)
  1104. ppdu_info->rx_status.is_stbc =
  1105. HAL_RX_GET(vht_sig_a_info,
  1106. VHT_SIG_A_INFO, STBC);
  1107. value = HAL_RX_GET(vht_sig_a_info,
  1108. VHT_SIG_A_INFO, N_STS);
  1109. value = value & VHT_SIG_SU_NSS_MASK;
  1110. if (ppdu_info->rx_status.is_stbc && (value > 0))
  1111. value = ((value + 1) >> 1) - 1;
  1112. ppdu_info->rx_status.nss =
  1113. ((value & VHT_SIG_SU_NSS_MASK) + 1);
  1114. #else
  1115. ppdu_info->rx_status.nss = 0;
  1116. #endif
  1117. break;
  1118. case TARGET_TYPE_QCA6490:
  1119. case TARGET_TYPE_QCA6750:
  1120. case TARGET_TYPE_KIWI:
  1121. ppdu_info->rx_status.nss = 0;
  1122. break;
  1123. default:
  1124. break;
  1125. }
  1126. ppdu_info->rx_status.vht_flag_values3[0] =
  1127. (((ppdu_info->rx_status.mcs) << 4)
  1128. | ppdu_info->rx_status.nss);
  1129. ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
  1130. VHT_SIG_A_INFO, BANDWIDTH);
  1131. ppdu_info->rx_status.vht_flag_values2 =
  1132. ppdu_info->rx_status.bw;
  1133. ppdu_info->rx_status.vht_flag_values4 =
  1134. HAL_RX_GET(vht_sig_a_info,
  1135. VHT_SIG_A_INFO, SU_MU_CODING);
  1136. ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
  1137. VHT_SIG_A_INFO, BEAMFORMED);
  1138. if (group_id == 0 || group_id == 63)
  1139. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1140. else
  1141. ppdu_info->rx_status.reception_type =
  1142. HAL_RX_TYPE_MU_MIMO;
  1143. break;
  1144. }
  1145. case WIFIPHYRX_HE_SIG_A_SU_E:
  1146. {
  1147. uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
  1148. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
  1149. HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
  1150. ppdu_info->rx_status.he_flags = 1;
  1151. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1152. FORMAT_INDICATION);
  1153. if (value == 0) {
  1154. ppdu_info->rx_status.he_data1 =
  1155. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1156. } else {
  1157. ppdu_info->rx_status.he_data1 =
  1158. QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
  1159. }
  1160. /* data1 */
  1161. ppdu_info->rx_status.he_data1 |=
  1162. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1163. QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
  1164. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1165. QDF_MON_STATUS_HE_MCS_KNOWN |
  1166. QDF_MON_STATUS_HE_DCM_KNOWN |
  1167. QDF_MON_STATUS_HE_CODING_KNOWN |
  1168. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1169. QDF_MON_STATUS_HE_STBC_KNOWN |
  1170. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1171. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1172. /* data2 */
  1173. ppdu_info->rx_status.he_data2 =
  1174. QDF_MON_STATUS_HE_GI_KNOWN;
  1175. ppdu_info->rx_status.he_data2 |=
  1176. QDF_MON_STATUS_TXBF_KNOWN |
  1177. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1178. QDF_MON_STATUS_TXOP_KNOWN |
  1179. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1180. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1181. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1182. /* data3 */
  1183. value = HAL_RX_GET(he_sig_a_su_info,
  1184. HE_SIG_A_SU_INFO, BSS_COLOR_ID);
  1185. ppdu_info->rx_status.he_data3 = value;
  1186. value = HAL_RX_GET(he_sig_a_su_info,
  1187. HE_SIG_A_SU_INFO, BEAM_CHANGE);
  1188. value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
  1189. ppdu_info->rx_status.he_data3 |= value;
  1190. value = HAL_RX_GET(he_sig_a_su_info,
  1191. HE_SIG_A_SU_INFO, DL_UL_FLAG);
  1192. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1193. ppdu_info->rx_status.he_data3 |= value;
  1194. value = HAL_RX_GET(he_sig_a_su_info,
  1195. HE_SIG_A_SU_INFO, TRANSMIT_MCS);
  1196. ppdu_info->rx_status.mcs = value;
  1197. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1198. ppdu_info->rx_status.he_data3 |= value;
  1199. value = HAL_RX_GET(he_sig_a_su_info,
  1200. HE_SIG_A_SU_INFO, DCM);
  1201. he_dcm = value;
  1202. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1203. ppdu_info->rx_status.he_data3 |= value;
  1204. value = HAL_RX_GET(he_sig_a_su_info,
  1205. HE_SIG_A_SU_INFO, CODING);
  1206. ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
  1207. 1 : 0;
  1208. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1209. ppdu_info->rx_status.he_data3 |= value;
  1210. value = HAL_RX_GET(he_sig_a_su_info,
  1211. HE_SIG_A_SU_INFO,
  1212. LDPC_EXTRA_SYMBOL);
  1213. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1214. ppdu_info->rx_status.he_data3 |= value;
  1215. value = HAL_RX_GET(he_sig_a_su_info,
  1216. HE_SIG_A_SU_INFO, STBC);
  1217. he_stbc = value;
  1218. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1219. ppdu_info->rx_status.he_data3 |= value;
  1220. /* data4 */
  1221. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1222. SPATIAL_REUSE);
  1223. ppdu_info->rx_status.he_data4 = value;
  1224. /* data5 */
  1225. value = HAL_RX_GET(he_sig_a_su_info,
  1226. HE_SIG_A_SU_INFO, TRANSMIT_BW);
  1227. ppdu_info->rx_status.he_data5 = value;
  1228. ppdu_info->rx_status.bw = value;
  1229. value = HAL_RX_GET(he_sig_a_su_info,
  1230. HE_SIG_A_SU_INFO, CP_LTF_SIZE);
  1231. switch (value) {
  1232. case 0:
  1233. he_gi = HE_GI_0_8;
  1234. he_ltf = HE_LTF_1_X;
  1235. break;
  1236. case 1:
  1237. he_gi = HE_GI_0_8;
  1238. he_ltf = HE_LTF_2_X;
  1239. break;
  1240. case 2:
  1241. he_gi = HE_GI_1_6;
  1242. he_ltf = HE_LTF_2_X;
  1243. break;
  1244. case 3:
  1245. if (he_dcm && he_stbc) {
  1246. he_gi = HE_GI_0_8;
  1247. he_ltf = HE_LTF_4_X;
  1248. } else {
  1249. he_gi = HE_GI_3_2;
  1250. he_ltf = HE_LTF_4_X;
  1251. }
  1252. break;
  1253. }
  1254. ppdu_info->rx_status.sgi = he_gi;
  1255. ppdu_info->rx_status.ltf_size = he_ltf;
  1256. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1257. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1258. ppdu_info->rx_status.he_data5 |= value;
  1259. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1260. ppdu_info->rx_status.he_data5 |= value;
  1261. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO, NSTS);
  1262. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1263. ppdu_info->rx_status.he_data5 |= value;
  1264. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1265. PACKET_EXTENSION_A_FACTOR);
  1266. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1267. ppdu_info->rx_status.he_data5 |= value;
  1268. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO, TXBF);
  1269. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1270. ppdu_info->rx_status.he_data5 |= value;
  1271. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1272. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1273. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1274. ppdu_info->rx_status.he_data5 |= value;
  1275. /* data6 */
  1276. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO, NSTS);
  1277. value++;
  1278. ppdu_info->rx_status.nss = value;
  1279. ppdu_info->rx_status.he_data6 = value;
  1280. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1281. DOPPLER_INDICATION);
  1282. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1283. ppdu_info->rx_status.he_data6 |= value;
  1284. value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO,
  1285. TXOP_DURATION);
  1286. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1287. ppdu_info->rx_status.he_data6 |= value;
  1288. ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
  1289. HE_SIG_A_SU_INFO, TXBF);
  1290. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
  1291. break;
  1292. }
  1293. case WIFIPHYRX_HE_SIG_A_MU_DL_E:
  1294. {
  1295. uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
  1296. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
  1297. HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
  1298. ppdu_info->rx_status.he_mu_flags = 1;
  1299. /* HE Flags */
  1300. /*data1*/
  1301. ppdu_info->rx_status.he_data1 =
  1302. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1303. ppdu_info->rx_status.he_data1 |=
  1304. QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
  1305. QDF_MON_STATUS_HE_DL_UL_KNOWN |
  1306. QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
  1307. QDF_MON_STATUS_HE_STBC_KNOWN |
  1308. QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
  1309. QDF_MON_STATUS_HE_DOPPLER_KNOWN;
  1310. /* data2 */
  1311. ppdu_info->rx_status.he_data2 =
  1312. QDF_MON_STATUS_HE_GI_KNOWN;
  1313. ppdu_info->rx_status.he_data2 |=
  1314. QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
  1315. QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
  1316. QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
  1317. QDF_MON_STATUS_TXOP_KNOWN |
  1318. QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
  1319. /*data3*/
  1320. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1321. HE_SIG_A_MU_DL_INFO, BSS_COLOR_ID);
  1322. ppdu_info->rx_status.he_data3 = value;
  1323. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1324. HE_SIG_A_MU_DL_INFO, DL_UL_FLAG);
  1325. value = value << QDF_MON_STATUS_DL_UL_SHIFT;
  1326. ppdu_info->rx_status.he_data3 |= value;
  1327. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1328. HE_SIG_A_MU_DL_INFO,
  1329. LDPC_EXTRA_SYMBOL);
  1330. value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
  1331. ppdu_info->rx_status.he_data3 |= value;
  1332. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1333. HE_SIG_A_MU_DL_INFO, STBC);
  1334. he_stbc = value;
  1335. value = value << QDF_MON_STATUS_STBC_SHIFT;
  1336. ppdu_info->rx_status.he_data3 |= value;
  1337. /*data4*/
  1338. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1339. SPATIAL_REUSE);
  1340. ppdu_info->rx_status.he_data4 = value;
  1341. /*data5*/
  1342. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1343. HE_SIG_A_MU_DL_INFO, TRANSMIT_BW);
  1344. ppdu_info->rx_status.he_data5 = value;
  1345. ppdu_info->rx_status.bw = value;
  1346. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1347. HE_SIG_A_MU_DL_INFO, CP_LTF_SIZE);
  1348. switch (value) {
  1349. case 0:
  1350. he_gi = HE_GI_0_8;
  1351. he_ltf = HE_LTF_4_X;
  1352. break;
  1353. case 1:
  1354. he_gi = HE_GI_0_8;
  1355. he_ltf = HE_LTF_2_X;
  1356. break;
  1357. case 2:
  1358. he_gi = HE_GI_1_6;
  1359. he_ltf = HE_LTF_2_X;
  1360. break;
  1361. case 3:
  1362. he_gi = HE_GI_3_2;
  1363. he_ltf = HE_LTF_4_X;
  1364. break;
  1365. }
  1366. ppdu_info->rx_status.sgi = he_gi;
  1367. ppdu_info->rx_status.ltf_size = he_ltf;
  1368. hal_get_radiotap_he_gi_ltf(&he_gi, &he_ltf);
  1369. value = he_gi << QDF_MON_STATUS_GI_SHIFT;
  1370. ppdu_info->rx_status.he_data5 |= value;
  1371. value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
  1372. ppdu_info->rx_status.he_data5 |= value;
  1373. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1374. HE_SIG_A_MU_DL_INFO, NUM_LTF_SYMBOLS);
  1375. value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
  1376. ppdu_info->rx_status.he_data5 |= value;
  1377. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1378. PACKET_EXTENSION_A_FACTOR);
  1379. value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
  1380. ppdu_info->rx_status.he_data5 |= value;
  1381. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1382. PACKET_EXTENSION_PE_DISAMBIGUITY);
  1383. value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
  1384. ppdu_info->rx_status.he_data5 |= value;
  1385. /*data6*/
  1386. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1387. DOPPLER_INDICATION);
  1388. value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
  1389. ppdu_info->rx_status.he_data6 |= value;
  1390. value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO,
  1391. TXOP_DURATION);
  1392. value = value << QDF_MON_STATUS_TXOP_SHIFT;
  1393. ppdu_info->rx_status.he_data6 |= value;
  1394. /* HE-MU Flags */
  1395. /* HE-MU-flags1 */
  1396. ppdu_info->rx_status.he_flags1 =
  1397. QDF_MON_STATUS_SIG_B_MCS_KNOWN |
  1398. QDF_MON_STATUS_SIG_B_DCM_KNOWN |
  1399. QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
  1400. QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
  1401. QDF_MON_STATUS_RU_0_KNOWN;
  1402. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1403. HE_SIG_A_MU_DL_INFO, MCS_OF_SIG_B);
  1404. ppdu_info->rx_status.he_flags1 |= value;
  1405. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1406. HE_SIG_A_MU_DL_INFO, DCM_OF_SIG_B);
  1407. value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
  1408. ppdu_info->rx_status.he_flags1 |= value;
  1409. /* HE-MU-flags2 */
  1410. ppdu_info->rx_status.he_flags2 =
  1411. QDF_MON_STATUS_BW_KNOWN;
  1412. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1413. HE_SIG_A_MU_DL_INFO, TRANSMIT_BW);
  1414. ppdu_info->rx_status.he_flags2 |= value;
  1415. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1416. HE_SIG_A_MU_DL_INFO, COMP_MODE_SIG_B);
  1417. value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
  1418. ppdu_info->rx_status.he_flags2 |= value;
  1419. value = HAL_RX_GET(he_sig_a_mu_dl_info,
  1420. HE_SIG_A_MU_DL_INFO, NUM_SIG_B_SYMBOLS);
  1421. value = value - 1;
  1422. value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
  1423. ppdu_info->rx_status.he_flags2 |= value;
  1424. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1425. break;
  1426. }
  1427. case WIFIPHYRX_HE_SIG_B1_MU_E:
  1428. {
  1429. uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
  1430. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
  1431. HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
  1432. ppdu_info->rx_status.he_sig_b_common_known |=
  1433. QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
  1434. /* TODO: Check on the availability of other fields in
  1435. * sig_b_common
  1436. */
  1437. value = HAL_RX_GET(he_sig_b1_mu_info,
  1438. HE_SIG_B1_MU_INFO, RU_ALLOCATION);
  1439. ppdu_info->rx_status.he_RU[0] = value;
  1440. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
  1441. break;
  1442. }
  1443. case WIFIPHYRX_HE_SIG_B2_MU_E:
  1444. {
  1445. uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
  1446. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
  1447. HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
  1448. /*
  1449. * Not all "HE" fields can be updated from
  1450. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1451. * to populate rest of the "HE" fields for MU scenarios.
  1452. */
  1453. /* HE-data1 */
  1454. ppdu_info->rx_status.he_data1 |=
  1455. QDF_MON_STATUS_HE_MCS_KNOWN |
  1456. QDF_MON_STATUS_HE_CODING_KNOWN;
  1457. /* HE-data2 */
  1458. /* HE-data3 */
  1459. value = HAL_RX_GET(he_sig_b2_mu_info,
  1460. HE_SIG_B2_MU_INFO, STA_MCS);
  1461. ppdu_info->rx_status.mcs = value;
  1462. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1463. ppdu_info->rx_status.he_data3 |= value;
  1464. value = HAL_RX_GET(he_sig_b2_mu_info,
  1465. HE_SIG_B2_MU_INFO, STA_CODING);
  1466. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1467. ppdu_info->rx_status.he_data3 |= value;
  1468. /* HE-data4 */
  1469. value = HAL_RX_GET(he_sig_b2_mu_info,
  1470. HE_SIG_B2_MU_INFO, STA_ID);
  1471. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1472. ppdu_info->rx_status.he_data4 |= value;
  1473. /* HE-data5 */
  1474. /* HE-data6 */
  1475. value = HAL_RX_GET(he_sig_b2_mu_info,
  1476. HE_SIG_B2_MU_INFO, NSTS);
  1477. /* value n indicates n+1 spatial streams */
  1478. value++;
  1479. ppdu_info->rx_status.nss = value;
  1480. ppdu_info->rx_status.he_data6 |= value;
  1481. break;
  1482. }
  1483. case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
  1484. {
  1485. uint8_t *he_sig_b2_ofdma_info =
  1486. (uint8_t *)rx_tlv +
  1487. HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
  1488. HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
  1489. /*
  1490. * Not all "HE" fields can be updated from
  1491. * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
  1492. * to populate rest of "HE" fields for MU OFDMA scenarios.
  1493. */
  1494. /* HE-data1 */
  1495. ppdu_info->rx_status.he_data1 |=
  1496. QDF_MON_STATUS_HE_MCS_KNOWN |
  1497. QDF_MON_STATUS_HE_DCM_KNOWN |
  1498. QDF_MON_STATUS_HE_CODING_KNOWN;
  1499. /* HE-data2 */
  1500. ppdu_info->rx_status.he_data2 |=
  1501. QDF_MON_STATUS_TXBF_KNOWN;
  1502. /* HE-data3 */
  1503. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1504. HE_SIG_B2_OFDMA_INFO, STA_MCS);
  1505. ppdu_info->rx_status.mcs = value;
  1506. value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
  1507. ppdu_info->rx_status.he_data3 |= value;
  1508. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1509. HE_SIG_B2_OFDMA_INFO, STA_DCM);
  1510. he_dcm = value;
  1511. value = value << QDF_MON_STATUS_DCM_SHIFT;
  1512. ppdu_info->rx_status.he_data3 |= value;
  1513. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1514. HE_SIG_B2_OFDMA_INFO, STA_CODING);
  1515. value = value << QDF_MON_STATUS_CODING_SHIFT;
  1516. ppdu_info->rx_status.he_data3 |= value;
  1517. /* HE-data4 */
  1518. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1519. HE_SIG_B2_OFDMA_INFO, STA_ID);
  1520. value = value << QDF_MON_STATUS_STA_ID_SHIFT;
  1521. ppdu_info->rx_status.he_data4 |= value;
  1522. /* HE-data5 */
  1523. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1524. HE_SIG_B2_OFDMA_INFO, TXBF);
  1525. value = value << QDF_MON_STATUS_TXBF_SHIFT;
  1526. ppdu_info->rx_status.he_data5 |= value;
  1527. /* HE-data6 */
  1528. value = HAL_RX_GET(he_sig_b2_ofdma_info,
  1529. HE_SIG_B2_OFDMA_INFO, NSTS);
  1530. /* value n indicates n+1 spatial streams */
  1531. value++;
  1532. ppdu_info->rx_status.nss = value;
  1533. ppdu_info->rx_status.he_data6 |= value;
  1534. ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
  1535. break;
  1536. }
  1537. case WIFIPHYRX_RSSI_LEGACY_E:
  1538. {
  1539. uint8_t reception_type;
  1540. int8_t rssi_value;
  1541. uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
  1542. HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
  1543. RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
  1544. ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
  1545. PHYRX_RSSI_LEGACY, RSSI_COMB);
  1546. ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
  1547. ppdu_info->rx_status.he_re = 0;
  1548. reception_type = HAL_RX_GET(rx_tlv,
  1549. PHYRX_RSSI_LEGACY,
  1550. RECEPTION_TYPE);
  1551. switch (reception_type) {
  1552. case QDF_RECEPTION_TYPE_ULOFMDA:
  1553. ppdu_info->rx_status.reception_type =
  1554. HAL_RX_TYPE_MU_OFDMA;
  1555. ppdu_info->rx_status.ulofdma_flag = 1;
  1556. ppdu_info->rx_status.he_data1 =
  1557. QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
  1558. break;
  1559. case QDF_RECEPTION_TYPE_ULMIMO:
  1560. ppdu_info->rx_status.reception_type =
  1561. HAL_RX_TYPE_MU_MIMO;
  1562. ppdu_info->rx_status.he_data1 =
  1563. QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
  1564. break;
  1565. default:
  1566. ppdu_info->rx_status.reception_type =
  1567. HAL_RX_TYPE_SU;
  1568. break;
  1569. }
  1570. hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
  1571. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1572. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN0);
  1573. ppdu_info->rx_status.rssi[0] = rssi_value;
  1574. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1575. "RSSI_PRI20_CHAIN0: %d\n", rssi_value);
  1576. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1577. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN1);
  1578. ppdu_info->rx_status.rssi[1] = rssi_value;
  1579. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1580. "RSSI_PRI20_CHAIN1: %d\n", rssi_value);
  1581. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1582. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN2);
  1583. ppdu_info->rx_status.rssi[2] = rssi_value;
  1584. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1585. "RSSI_PRI20_CHAIN2: %d\n", rssi_value);
  1586. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1587. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN3);
  1588. ppdu_info->rx_status.rssi[3] = rssi_value;
  1589. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1590. "RSSI_PRI20_CHAIN3: %d\n", rssi_value);
  1591. #ifdef DP_BE_NOTYET_WAR
  1592. // TODO - this is not preset for kiwi
  1593. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1594. RECEIVE_RSSI_INFO, RSSI_PRI20_CHAIN4);
  1595. ppdu_info->rx_status.rssi[4] = rssi_value;
  1596. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1597. "RSSI_PRI20_CHAIN4: %d\n", rssi_value);
  1598. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1599. RECEIVE_RSSI_INFO,
  1600. RSSI_PRI20_CHAIN5);
  1601. ppdu_info->rx_status.rssi[5] = rssi_value;
  1602. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1603. "RSSI_PRI20_CHAIN5: %d\n", rssi_value);
  1604. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1605. RECEIVE_RSSI_INFO,
  1606. RSSI_PRI20_CHAIN6);
  1607. ppdu_info->rx_status.rssi[6] = rssi_value;
  1608. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1609. "RSSI_PRI20_CHAIN6: %d\n", rssi_value);
  1610. rssi_value = HAL_RX_GET(rssi_info_tlv,
  1611. RECEIVE_RSSI_INFO,
  1612. RSSI_PRI20_CHAIN7);
  1613. ppdu_info->rx_status.rssi[7] = rssi_value;
  1614. #endif
  1615. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1616. "RSSI_PRI20_CHAIN7: %d\n", rssi_value);
  1617. break;
  1618. }
  1619. case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
  1620. hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
  1621. ppdu_info);
  1622. break;
  1623. case WIFIPHYRX_GENERIC_U_SIG_E:
  1624. hal_rx_parse_u_sig_hdr(hal, rx_tlv, ppdu_info);
  1625. break;
  1626. case WIFIRX_HEADER_E:
  1627. {
  1628. struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
  1629. if (ppdu_info->fcs_ok_cnt >=
  1630. HAL_RX_MAX_MPDU_H_PER_STATUS_BUFFER) {
  1631. hal_err("Number of MPDUs(%d) per status buff exceeded",
  1632. ppdu_info->fcs_ok_cnt);
  1633. break;
  1634. }
  1635. /* Update first_msdu_payload for every mpdu and increment
  1636. * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
  1637. */
  1638. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].first_msdu_payload =
  1639. rx_tlv;
  1640. ppdu_info->ppdu_msdu_info[ppdu_info->fcs_ok_cnt].payload_len = tlv_len;
  1641. ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
  1642. ppdu_info->msdu_info.payload_len = tlv_len;
  1643. ppdu_info->user_id = user_id;
  1644. ppdu_info->hdr_len = tlv_len;
  1645. ppdu_info->data = rx_tlv;
  1646. ppdu_info->data += 4;
  1647. /* for every RX_HEADER TLV increment mpdu_cnt */
  1648. com_info->mpdu_cnt++;
  1649. return HAL_TLV_STATUS_HEADER;
  1650. }
  1651. case WIFIRX_MPDU_START_E:
  1652. {
  1653. uint8_t *rx_mpdu_start = (uint8_t *)rx_tlv;
  1654. uint32_t ppdu_id = HAL_RX_GET_PPDU_ID(rx_tlv);
  1655. uint8_t filter_category = 0;
  1656. ppdu_info->nac_info.fc_valid =
  1657. HAL_RX_MON_GET_FC_VALID(rx_tlv);
  1658. ppdu_info->nac_info.to_ds_flag =
  1659. HAL_RX_MON_GET_TO_DS_FLAG(rx_tlv);
  1660. ppdu_info->nac_info.frame_control =
  1661. HAL_RX_GET(rx_mpdu_start,
  1662. RX_MPDU_INFO,
  1663. MPDU_FRAME_CONTROL_FIELD);
  1664. ppdu_info->sw_frame_group_id =
  1665. HAL_RX_GET_SW_FRAME_GROUP_ID(rx_tlv);
  1666. ppdu_info->rx_user_status[user_id].sw_peer_id =
  1667. HAL_RX_GET(rx_mpdu_start,
  1668. RX_MPDU_INFO,
  1669. SW_PEER_ID);
  1670. if (ppdu_info->sw_frame_group_id ==
  1671. HAL_MPDU_SW_FRAME_GROUP_NULL_DATA) {
  1672. ppdu_info->rx_status.frame_control_info_valid =
  1673. ppdu_info->nac_info.fc_valid;
  1674. ppdu_info->rx_status.frame_control =
  1675. ppdu_info->nac_info.frame_control;
  1676. }
  1677. hal_get_mac_addr1(rx_mpdu_start,
  1678. ppdu_info);
  1679. ppdu_info->nac_info.mac_addr2_valid =
  1680. HAL_RX_MON_GET_MAC_ADDR2_VALID(rx_mpdu_start);
  1681. *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
  1682. HAL_RX_GET(rx_mpdu_start,
  1683. RX_MPDU_INFO,
  1684. MAC_ADDR_AD2_15_0);
  1685. *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
  1686. HAL_RX_GET(rx_mpdu_start,
  1687. RX_MPDU_INFO,
  1688. MAC_ADDR_AD2_47_16);
  1689. if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
  1690. ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
  1691. ppdu_info->rx_status.ppdu_len =
  1692. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO,
  1693. MPDU_LENGTH);
  1694. } else {
  1695. ppdu_info->rx_status.ppdu_len +=
  1696. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO,
  1697. MPDU_LENGTH);
  1698. }
  1699. filter_category =
  1700. HAL_RX_GET_FILTER_CATEGORY(rx_tlv);
  1701. if (filter_category == 0)
  1702. ppdu_info->rx_status.rxpcu_filter_pass = 1;
  1703. else if (filter_category == 1)
  1704. ppdu_info->rx_status.monitor_direct_used = 1;
  1705. ppdu_info->nac_info.mcast_bcast =
  1706. HAL_RX_GET(rx_mpdu_start,
  1707. RX_MPDU_INFO,
  1708. MCAST_BCAST);
  1709. break;
  1710. }
  1711. case WIFIRX_MPDU_END_E:
  1712. ppdu_info->user_id = user_id;
  1713. ppdu_info->fcs_err =
  1714. HAL_RX_GET(rx_tlv, RX_MPDU_END,
  1715. FCS_ERR);
  1716. return HAL_TLV_STATUS_MPDU_END;
  1717. case WIFIRX_MSDU_END_E:
  1718. if (user_id < HAL_MAX_UL_MU_USERS) {
  1719. ppdu_info->rx_msdu_info[user_id].cce_metadata =
  1720. HAL_RX_TLV_CCE_METADATA_GET(rx_tlv);
  1721. ppdu_info->rx_msdu_info[user_id].fse_metadata =
  1722. HAL_RX_TLV_FSE_METADATA_GET(rx_tlv);
  1723. ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
  1724. HAL_RX_TLV_FLOW_IDX_TIMEOUT_GET(rx_tlv);
  1725. ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
  1726. HAL_RX_TLV_FLOW_IDX_INVALID_GET(rx_tlv);
  1727. ppdu_info->rx_msdu_info[user_id].flow_idx =
  1728. HAL_RX_TLV_FLOW_IDX_GET(rx_tlv);
  1729. }
  1730. return HAL_TLV_STATUS_MSDU_END;
  1731. case 0:
  1732. return HAL_TLV_STATUS_PPDU_DONE;
  1733. default:
  1734. if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
  1735. unhandled = false;
  1736. else
  1737. unhandled = true;
  1738. break;
  1739. }
  1740. if (!unhandled)
  1741. QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1742. "%s TLV type: %d, TLV len:%d %s",
  1743. __func__, tlv_tag, tlv_len,
  1744. unhandled == true ? "unhandled" : "");
  1745. qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
  1746. rx_tlv, tlv_len);
  1747. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1748. }
  1749. static uint32_t
  1750. hal_rx_status_process_aggr_tlv(struct hal_soc *hal_soc,
  1751. struct hal_rx_ppdu_info *ppdu_info)
  1752. {
  1753. uint32_t aggr_tlv_tag = ppdu_info->tlv_aggr.tlv_tag;
  1754. switch (aggr_tlv_tag) {
  1755. case WIFIPHYRX_GENERIC_EHT_SIG_E:
  1756. hal_rx_parse_eht_sig_hdr(hal_soc, ppdu_info->tlv_aggr.buf,
  1757. ppdu_info);
  1758. break;
  1759. default:
  1760. /* Aggregated TLV cannot be handled */
  1761. qdf_assert(0);
  1762. break;
  1763. }
  1764. ppdu_info->tlv_aggr.in_progress = 0;
  1765. ppdu_info->tlv_aggr.cur_len = 0;
  1766. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1767. }
  1768. static inline bool
  1769. hal_rx_status_tlv_should_aggregate(struct hal_soc *hal_soc, uint32_t tlv_tag)
  1770. {
  1771. switch (tlv_tag) {
  1772. case WIFIPHYRX_GENERIC_EHT_SIG_E:
  1773. return true;
  1774. }
  1775. return false;
  1776. }
  1777. static inline uint32_t
  1778. hal_rx_status_aggr_tlv(struct hal_soc *hal_soc, void *rx_tlv_hdr,
  1779. struct hal_rx_ppdu_info *ppdu_info,
  1780. qdf_nbuf_t nbuf)
  1781. {
  1782. uint32_t tlv_tag, user_id, tlv_len;
  1783. void *rx_tlv;
  1784. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  1785. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  1786. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  1787. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV64_HDR_SIZE;
  1788. if (tlv_len <= HAL_RX_MON_MAX_AGGR_SIZE - ppdu_info->tlv_aggr.cur_len) {
  1789. qdf_mem_copy(ppdu_info->tlv_aggr.buf +
  1790. ppdu_info->tlv_aggr.cur_len,
  1791. rx_tlv, tlv_len);
  1792. ppdu_info->tlv_aggr.cur_len += tlv_len;
  1793. } else {
  1794. dp_err("Length of TLV exceeds max aggregation length");
  1795. qdf_assert(0);
  1796. }
  1797. return HAL_TLV_STATUS_PPDU_NOT_DONE;
  1798. }
  1799. static inline uint32_t
  1800. hal_rx_status_start_new_aggr_tlv(struct hal_soc *hal_soc, void *rx_tlv_hdr,
  1801. struct hal_rx_ppdu_info *ppdu_info,
  1802. qdf_nbuf_t nbuf)
  1803. {
  1804. uint32_t tlv_tag, user_id, tlv_len;
  1805. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  1806. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  1807. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  1808. ppdu_info->tlv_aggr.in_progress = 1;
  1809. ppdu_info->tlv_aggr.tlv_tag = tlv_tag;
  1810. ppdu_info->tlv_aggr.cur_len = 0;
  1811. return hal_rx_status_aggr_tlv(hal_soc, rx_tlv_hdr, ppdu_info, nbuf);
  1812. }
  1813. static inline uint32_t
  1814. hal_rx_status_get_tlv_info_wrapper_be(void *rx_tlv_hdr, void *ppduinfo,
  1815. hal_soc_handle_t hal_soc_hdl,
  1816. qdf_nbuf_t nbuf)
  1817. {
  1818. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  1819. uint32_t tlv_tag, user_id, tlv_len;
  1820. struct hal_rx_ppdu_info *ppdu_info =
  1821. (struct hal_rx_ppdu_info *)ppduinfo;
  1822. tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(rx_tlv_hdr);
  1823. user_id = HAL_RX_GET_USER_TLV64_USERID(rx_tlv_hdr);
  1824. tlv_len = HAL_RX_GET_USER_TLV64_LEN(rx_tlv_hdr);
  1825. /*
  1826. * Handle the case where aggregation is in progress
  1827. * or the current TLV is one of the TLVs which should be
  1828. * aggregated
  1829. */
  1830. if (ppdu_info->tlv_aggr.in_progress) {
  1831. if (ppdu_info->tlv_aggr.tlv_tag == tlv_tag) {
  1832. return hal_rx_status_aggr_tlv(hal, rx_tlv_hdr,
  1833. ppdu_info, nbuf);
  1834. } else {
  1835. /* Finish aggregation of current TLV */
  1836. hal_rx_status_process_aggr_tlv(hal, ppdu_info);
  1837. }
  1838. }
  1839. if (hal_rx_status_tlv_should_aggregate(hal, tlv_tag)) {
  1840. return hal_rx_status_start_new_aggr_tlv(hal, rx_tlv_hdr,
  1841. ppduinfo, nbuf);
  1842. }
  1843. return hal_rx_status_get_tlv_info_generic_be(rx_tlv_hdr, ppduinfo,
  1844. hal_soc_hdl, nbuf);
  1845. }
  1846. /**
  1847. * hal_tx_set_pcp_tid_map_generic_be() - Configure default PCP to TID map table
  1848. * @soc: HAL SoC context
  1849. * @map: PCP-TID mapping table
  1850. *
  1851. * PCP are mapped to 8 TID values using TID values programmed
  1852. * in one set of mapping registers PCP_TID_MAP_<0 to 6>
  1853. * The mapping register has TID mapping for 8 PCP values
  1854. *
  1855. * Return: none
  1856. */
  1857. static void hal_tx_set_pcp_tid_map_generic_be(struct hal_soc *soc, uint8_t *map)
  1858. {
  1859. uint32_t addr, value;
  1860. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1861. MAC_TCL_REG_REG_BASE);
  1862. value = (map[0] |
  1863. (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
  1864. (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
  1865. (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
  1866. (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
  1867. (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
  1868. (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
  1869. (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
  1870. HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1871. }
  1872. /**
  1873. * hal_tx_update_pcp_tid_generic_be() - Update the pcp tid map table with
  1874. * value received from user-space
  1875. * @soc: HAL SoC context
  1876. * @pcp: pcp value
  1877. * @tid : tid value
  1878. *
  1879. * Return: void
  1880. */
  1881. static void
  1882. hal_tx_update_pcp_tid_generic_be(struct hal_soc *soc,
  1883. uint8_t pcp, uint8_t tid)
  1884. {
  1885. uint32_t addr, value, regval;
  1886. addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
  1887. MAC_TCL_REG_REG_BASE);
  1888. value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
  1889. /* Read back previous PCP TID config and update
  1890. * with new config.
  1891. */
  1892. regval = HAL_REG_READ(soc, addr);
  1893. regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
  1894. regval |= value;
  1895. HAL_REG_WRITE(soc, addr,
  1896. (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
  1897. }
  1898. /**
  1899. * hal_tx_update_tidmap_prty_generic_be() - Update the tid map priority
  1900. * @soc: HAL SoC context
  1901. * @val: priority value
  1902. *
  1903. * Return: void
  1904. */
  1905. static
  1906. void hal_tx_update_tidmap_prty_generic_be(struct hal_soc *soc, uint8_t value)
  1907. {
  1908. uint32_t addr;
  1909. addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
  1910. MAC_TCL_REG_REG_BASE);
  1911. HAL_REG_WRITE(soc, addr,
  1912. (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
  1913. }
  1914. /**
  1915. * hal_rx_get_tlv_size_generic_be() - Get rx packet tlv size
  1916. * @rx_pkt_tlv_size: TLV size for regular RX packets
  1917. * @rx_mon_pkt_tlv_size: TLV size for monitor mode packets
  1918. *
  1919. * Return: size of rx pkt tlv before the actual data
  1920. */
  1921. static void hal_rx_get_tlv_size_generic_be(uint16_t *rx_pkt_tlv_size,
  1922. uint16_t *rx_mon_pkt_tlv_size)
  1923. {
  1924. *rx_pkt_tlv_size = RX_PKT_TLVS_LEN;
  1925. /* For now mon pkt tlv is same as rx pkt tlv */
  1926. *rx_mon_pkt_tlv_size = RX_PKT_TLVS_LEN;
  1927. }
  1928. /**
  1929. * hal_rx_flow_get_tuple_info_be() - Setup a flow search entry in HW FST
  1930. * @fst: Pointer to the Rx Flow Search Table
  1931. * @hal_hash: HAL 5 tuple hash
  1932. * @tuple_info: 5-tuple info of the flow returned to the caller
  1933. *
  1934. * Return: Success/Failure
  1935. */
  1936. static void *
  1937. hal_rx_flow_get_tuple_info_be(uint8_t *rx_fst, uint32_t hal_hash,
  1938. uint8_t *flow_tuple_info)
  1939. {
  1940. struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
  1941. void *hal_fse = NULL;
  1942. struct hal_flow_tuple_info *tuple_info
  1943. = (struct hal_flow_tuple_info *)flow_tuple_info;
  1944. hal_fse = (uint8_t *)fst->base_vaddr +
  1945. (hal_hash * HAL_RX_FST_ENTRY_SIZE);
  1946. if (!hal_fse || !tuple_info)
  1947. return NULL;
  1948. if (!HAL_GET_FLD(hal_fse, RX_FLOW_SEARCH_ENTRY, VALID))
  1949. return NULL;
  1950. tuple_info->src_ip_127_96 =
  1951. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1952. RX_FLOW_SEARCH_ENTRY,
  1953. SRC_IP_127_96));
  1954. tuple_info->src_ip_95_64 =
  1955. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1956. RX_FLOW_SEARCH_ENTRY,
  1957. SRC_IP_95_64));
  1958. tuple_info->src_ip_63_32 =
  1959. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1960. RX_FLOW_SEARCH_ENTRY,
  1961. SRC_IP_63_32));
  1962. tuple_info->src_ip_31_0 =
  1963. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1964. RX_FLOW_SEARCH_ENTRY,
  1965. SRC_IP_31_0));
  1966. tuple_info->dest_ip_127_96 =
  1967. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1968. RX_FLOW_SEARCH_ENTRY,
  1969. DEST_IP_127_96));
  1970. tuple_info->dest_ip_95_64 =
  1971. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1972. RX_FLOW_SEARCH_ENTRY,
  1973. DEST_IP_95_64));
  1974. tuple_info->dest_ip_63_32 =
  1975. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1976. RX_FLOW_SEARCH_ENTRY,
  1977. DEST_IP_63_32));
  1978. tuple_info->dest_ip_31_0 =
  1979. qdf_ntohl(HAL_GET_FLD(hal_fse,
  1980. RX_FLOW_SEARCH_ENTRY,
  1981. DEST_IP_31_0));
  1982. tuple_info->dest_port = HAL_GET_FLD(hal_fse,
  1983. RX_FLOW_SEARCH_ENTRY,
  1984. DEST_PORT);
  1985. tuple_info->src_port = HAL_GET_FLD(hal_fse,
  1986. RX_FLOW_SEARCH_ENTRY,
  1987. SRC_PORT);
  1988. tuple_info->l4_protocol = HAL_GET_FLD(hal_fse,
  1989. RX_FLOW_SEARCH_ENTRY,
  1990. L4_PROTOCOL);
  1991. return hal_fse;
  1992. }
  1993. /**
  1994. * hal_rx_flow_delete_entry_be() - Setup a flow search entry in HW FST
  1995. * @fst: Pointer to the Rx Flow Search Table
  1996. * @hal_rx_fse: Pointer to the Rx Flow that is to be deleted from the FST
  1997. *
  1998. * Return: Success/Failure
  1999. */
  2000. static QDF_STATUS
  2001. hal_rx_flow_delete_entry_be(uint8_t *rx_fst, void *hal_rx_fse)
  2002. {
  2003. uint8_t *fse = (uint8_t *)hal_rx_fse;
  2004. if (!HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY, VALID))
  2005. return QDF_STATUS_E_NOENT;
  2006. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY, VALID);
  2007. return QDF_STATUS_SUCCESS;
  2008. }
  2009. /**
  2010. * hal_rx_fst_get_fse_size_be() - Retrieve the size of each entry in Rx FST
  2011. *
  2012. * Return: size of each entry/flow in Rx FST
  2013. */
  2014. static inline uint32_t
  2015. hal_rx_fst_get_fse_size_be(void)
  2016. {
  2017. return HAL_RX_FST_ENTRY_SIZE;
  2018. }
  2019. /*
  2020. * TX MONITOR
  2021. */
  2022. #ifdef QCA_MONITOR_2_0_SUPPORT
  2023. /**
  2024. * hal_txmon_get_buffer_addr_generic_be() - api to get buffer address
  2025. * @tx_tlv: pointer to TLV header
  2026. * @status: hal mon buffer address status
  2027. *
  2028. * Return: Address to qdf_frag_t
  2029. */
  2030. static inline qdf_frag_t
  2031. hal_txmon_get_buffer_addr_generic_be(void *tx_tlv,
  2032. struct hal_mon_buf_addr_status *status)
  2033. {
  2034. struct mon_buffer_addr *hal_buffer_addr =
  2035. (struct mon_buffer_addr *)((uint8_t *)tx_tlv +
  2036. HAL_RX_TLV32_HDR_SIZE);
  2037. qdf_frag_t buf_addr = NULL;
  2038. buf_addr = (qdf_frag_t)(uintptr_t)((hal_buffer_addr->buffer_virt_addr_31_0 |
  2039. ((unsigned long long)hal_buffer_addr->buffer_virt_addr_63_32 <<
  2040. 32)));
  2041. /* qdf_frag_t is derived from buffer address tlv */
  2042. if (qdf_unlikely(status)) {
  2043. qdf_mem_copy(status,
  2044. (uint8_t *)tx_tlv + HAL_RX_TLV32_HDR_SIZE,
  2045. sizeof(struct hal_mon_buf_addr_status));
  2046. /* update hal_mon_buf_addr_status */
  2047. }
  2048. return buf_addr;
  2049. }
  2050. /**
  2051. * hal_txmon_free_status_buffer() - api to free status buffer
  2052. * @pdev_handle: DP_PDEV handle
  2053. * @status_frag: qdf_frag_t buffer
  2054. *
  2055. * Return void
  2056. */
  2057. static inline void
  2058. hal_txmon_status_free_buffer_generic_be(qdf_frag_t status_frag)
  2059. {
  2060. uint32_t tlv_tag, tlv_len;
  2061. uint32_t tlv_status = HAL_MON_TX_STATUS_PPDU_NOT_DONE;
  2062. uint8_t *tx_tlv;
  2063. uint8_t *tx_tlv_start;
  2064. qdf_frag_t frag_buf = NULL;
  2065. tx_tlv = (uint8_t *)status_frag;
  2066. tx_tlv_start = tx_tlv;
  2067. /* parse tlv and populate tx_ppdu_info */
  2068. do {
  2069. /* TODO: check config_length is full monitor mode */
  2070. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(tx_tlv);
  2071. tlv_len = HAL_RX_GET_USER_TLV32_LEN(tx_tlv);
  2072. if (tlv_tag == WIFIMON_BUFFER_ADDR_E) {
  2073. frag_buf = hal_txmon_get_buffer_addr_generic_be(tx_tlv,
  2074. NULL);
  2075. if (frag_buf)
  2076. qdf_frag_free(frag_buf);
  2077. frag_buf = NULL;
  2078. }
  2079. /* need api definition for hal_tx_status_get_next_tlv */
  2080. tx_tlv = hal_tx_status_get_next_tlv(tx_tlv);
  2081. if ((tx_tlv - tx_tlv_start) >= TX_MON_STATUS_BUF_SIZE)
  2082. break;
  2083. } while (tlv_status == HAL_MON_TX_STATUS_PPDU_NOT_DONE);
  2084. }
  2085. #endif /* QCA_MONITOR_2_0_SUPPORT */
  2086. #ifdef REO_SHARED_QREF_TABLE_EN
  2087. /* hal_reo_shared_qaddr_write(): Write REO tid queue addr
  2088. * LUT shared by SW and HW at the index given by peer id
  2089. * and tid.
  2090. *
  2091. * @hal_soc: hal soc pointer
  2092. * @reo_qref_addr: pointer to index pointed to be peer_id
  2093. * and tid
  2094. * @tid: tid queue number
  2095. * @hw_qdesc_paddr: reo queue addr
  2096. */
  2097. static void hal_reo_shared_qaddr_write_be(hal_soc_handle_t hal_soc_hdl,
  2098. uint16_t peer_id,
  2099. int tid,
  2100. qdf_dma_addr_t hw_qdesc_paddr)
  2101. {
  2102. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  2103. struct rx_reo_queue_reference *reo_qref;
  2104. uint32_t peer_tid_idx;
  2105. /* Plug hw_desc_addr in Host reo queue reference table */
  2106. if (HAL_PEER_ID_IS_MLO(peer_id)) {
  2107. peer_tid_idx = ((peer_id - HAL_ML_PEER_ID_START) *
  2108. DP_MAX_TIDS) + tid;
  2109. reo_qref = (struct rx_reo_queue_reference *)
  2110. &hal->reo_qref.mlo_reo_qref_table_vaddr[peer_tid_idx];
  2111. } else {
  2112. peer_tid_idx = (peer_id * DP_MAX_TIDS) + tid;
  2113. reo_qref = (struct rx_reo_queue_reference *)
  2114. &hal->reo_qref.non_mlo_reo_qref_table_vaddr[peer_tid_idx];
  2115. }
  2116. reo_qref->rx_reo_queue_desc_addr_31_0 =
  2117. hw_qdesc_paddr & 0xffffffff;
  2118. reo_qref->rx_reo_queue_desc_addr_39_32 =
  2119. (hw_qdesc_paddr & 0xff00000000) >> 32;
  2120. if (hw_qdesc_paddr != 0)
  2121. reo_qref->receive_queue_number = tid;
  2122. else
  2123. reo_qref->receive_queue_number = 0;
  2124. hal_verbose_debug("hw_qdesc_paddr: %llx, tid: %d, reo_qref:%pK,"
  2125. "rx_reo_queue_desc_addr_31_0: %x,"
  2126. "rx_reo_queue_desc_addr_39_32: %x",
  2127. hw_qdesc_paddr, tid, reo_qref,
  2128. reo_qref->rx_reo_queue_desc_addr_31_0,
  2129. reo_qref->rx_reo_queue_desc_addr_39_32);
  2130. }
  2131. /**
  2132. * hal_reo_shared_qaddr_setup() - Allocate MLO and Non MLO reo queue
  2133. * reference table shared between SW and HW and initialize in Qdesc Base0
  2134. * base1 registers provided by HW.
  2135. *
  2136. * @hal_soc: HAL Soc handle
  2137. *
  2138. * Return: None
  2139. */
  2140. static void hal_reo_shared_qaddr_setup_be(hal_soc_handle_t hal_soc_hdl)
  2141. {
  2142. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  2143. hal->reo_qref.reo_qref_table_en = 1;
  2144. hal->reo_qref.mlo_reo_qref_table_vaddr =
  2145. (uint64_t *)qdf_mem_alloc_consistent(
  2146. hal->qdf_dev, hal->qdf_dev->dev,
  2147. REO_QUEUE_REF_ML_TABLE_SIZE,
  2148. &hal->reo_qref.mlo_reo_qref_table_paddr);
  2149. hal->reo_qref.non_mlo_reo_qref_table_vaddr =
  2150. (uint64_t *)qdf_mem_alloc_consistent(
  2151. hal->qdf_dev, hal->qdf_dev->dev,
  2152. REO_QUEUE_REF_NON_ML_TABLE_SIZE,
  2153. &hal->reo_qref.non_mlo_reo_qref_table_paddr);
  2154. hal_verbose_debug("MLO table start paddr:%llx,"
  2155. "Non-MLO table start paddr:%llx,"
  2156. "MLO table start vaddr: %pK,"
  2157. "Non MLO table start vaddr: %pK",
  2158. hal->reo_qref.mlo_reo_qref_table_paddr,
  2159. hal->reo_qref.non_mlo_reo_qref_table_paddr,
  2160. hal->reo_qref.mlo_reo_qref_table_vaddr,
  2161. hal->reo_qref.non_mlo_reo_qref_table_vaddr);
  2162. }
  2163. /**
  2164. * hal_reo_shared_qaddr_init() - Zero out REO qref LUT and
  2165. * write start addr of MLO and Non MLO table in HW
  2166. *
  2167. * @hal_soc: HAL Soc handle
  2168. *
  2169. * Return: None
  2170. */
  2171. static void hal_reo_shared_qaddr_init_be(hal_soc_handle_t hal_soc_hdl)
  2172. {
  2173. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  2174. qdf_mem_zero(hal->reo_qref.mlo_reo_qref_table_vaddr,
  2175. REO_QUEUE_REF_ML_TABLE_SIZE);
  2176. qdf_mem_zero(hal->reo_qref.non_mlo_reo_qref_table_vaddr,
  2177. REO_QUEUE_REF_NON_ML_TABLE_SIZE);
  2178. /* LUT_BASE0 and BASE1 registers expect upper 32bits of LUT base address
  2179. * and lower 8 bits to be 0. Shift the physical address by 8 to plug
  2180. * upper 32bits only
  2181. */
  2182. HAL_REG_WRITE(hal,
  2183. HWIO_REO_R0_QDESC_LUT_BASE0_ADDR_ADDR(REO_REG_REG_BASE),
  2184. hal->reo_qref.non_mlo_reo_qref_table_paddr >> 8);
  2185. HAL_REG_WRITE(hal,
  2186. HWIO_REO_R0_QDESC_LUT_BASE1_ADDR_ADDR(REO_REG_REG_BASE),
  2187. hal->reo_qref.mlo_reo_qref_table_paddr >> 8);
  2188. HAL_REG_WRITE(hal,
  2189. HWIO_REO_R0_QDESC_ADDR_READ_ADDR(REO_REG_REG_BASE),
  2190. HAL_SM(HWIO_REO_R0_QDESC_ADDR_READ, LUT_FEATURE_ENABLE,
  2191. 1));
  2192. HAL_REG_WRITE(hal,
  2193. HWIO_REO_R0_QDESC_MAX_SW_PEER_ID_ADDR(REO_REG_REG_BASE),
  2194. HAL_MS(HWIO_REO_R0_QDESC, MAX_SW_PEER_ID_MAX_SUPPORTED,
  2195. 0x1fff));
  2196. }
  2197. /**
  2198. * hal_reo_shared_qaddr_detach() - Free MLO and Non MLO reo queue
  2199. * reference table shared between SW and HW
  2200. *
  2201. * @hal_soc: HAL Soc handle
  2202. *
  2203. * Return: None
  2204. */
  2205. static void hal_reo_shared_qaddr_detach_be(hal_soc_handle_t hal_soc_hdl)
  2206. {
  2207. struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
  2208. HAL_REG_WRITE(hal,
  2209. HWIO_REO_R0_QDESC_LUT_BASE0_ADDR_ADDR(REO_REG_REG_BASE),
  2210. 0);
  2211. HAL_REG_WRITE(hal,
  2212. HWIO_REO_R0_QDESC_LUT_BASE1_ADDR_ADDR(REO_REG_REG_BASE),
  2213. 0);
  2214. qdf_mem_free_consistent(hal->qdf_dev, hal->qdf_dev->dev,
  2215. REO_QUEUE_REF_ML_TABLE_SIZE,
  2216. hal->reo_qref.mlo_reo_qref_table_vaddr,
  2217. hal->reo_qref.mlo_reo_qref_table_paddr, 0);
  2218. qdf_mem_free_consistent(hal->qdf_dev, hal->qdf_dev->dev,
  2219. REO_QUEUE_REF_NON_ML_TABLE_SIZE,
  2220. hal->reo_qref.non_mlo_reo_qref_table_vaddr,
  2221. hal->reo_qref.non_mlo_reo_qref_table_paddr, 0);
  2222. }
  2223. #endif
  2224. #endif /* _HAL_BE_GENERIC_API_H_ */