hal_8074v2_rx.h 23 KB

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  1. /*
  2. * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
  3. *
  4. * Permission to use, copy, modify, and/or distribute this software for
  5. * any purpose with or without fee is hereby granted, provided that the
  6. * above copyright notice and this permission notice appear in all
  7. * copies.
  8. *
  9. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  10. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  11. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  12. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  13. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  14. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  15. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16. * PERFORMANCE OF THIS SOFTWARE.
  17. */
  18. #include "hal_hw_headers.h"
  19. #include "hal_internal.h"
  20. #include "cdp_txrx_mon_struct.h"
  21. #include "qdf_trace.h"
  22. #include "hal_rx.h"
  23. #include "hal_tx.h"
  24. #include "dp_types.h"
  25. #include "hal_api_mon.h"
  26. #ifndef QCA_WIFI_QCA6018
  27. #include "phyrx_other_receive_info_su_evm_details.h"
  28. #endif
  29. #define HAL_RX_MPDU_GET_SEQUENCE_NUMBER(_rx_mpdu_info) \
  30. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  31. RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER_OFFSET)), \
  32. RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER_MASK, \
  33. RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER_LSB))
  34. #define HAL_RX_MSDU_END_DA_IS_MCBC_GET(_rx_msdu_end) \
  35. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  36. RX_MSDU_END_5_DA_IS_MCBC_OFFSET)), \
  37. RX_MSDU_END_5_DA_IS_MCBC_MASK, \
  38. RX_MSDU_END_5_DA_IS_MCBC_LSB))
  39. #define HAL_RX_MSDU_END_SA_IS_VALID_GET(_rx_msdu_end) \
  40. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  41. RX_MSDU_END_5_SA_IS_VALID_OFFSET)), \
  42. RX_MSDU_END_5_SA_IS_VALID_MASK, \
  43. RX_MSDU_END_5_SA_IS_VALID_LSB))
  44. #define HAL_RX_MSDU_END_SA_IDX_GET(_rx_msdu_end) \
  45. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  46. RX_MSDU_END_13_SA_IDX_OFFSET)), \
  47. RX_MSDU_END_13_SA_IDX_MASK, \
  48. RX_MSDU_END_13_SA_IDX_LSB))
  49. #define HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(_rx_msdu_end) \
  50. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  51. RX_MSDU_END_5_L3_HEADER_PADDING_OFFSET)), \
  52. RX_MSDU_END_5_L3_HEADER_PADDING_MASK, \
  53. RX_MSDU_END_5_L3_HEADER_PADDING_LSB))
  54. #define HAL_RX_MPDU_ENCRYPTION_INFO_VALID(_rx_mpdu_info) \
  55. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  56. RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID_OFFSET)), \
  57. RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID_MASK, \
  58. RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID_LSB))
  59. #define HAL_RX_MPDU_PN_31_0_GET(_rx_mpdu_info) \
  60. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  61. RX_MPDU_INFO_4_PN_31_0_OFFSET)), \
  62. RX_MPDU_INFO_4_PN_31_0_MASK, \
  63. RX_MPDU_INFO_4_PN_31_0_LSB))
  64. #define HAL_RX_MPDU_PN_63_32_GET(_rx_mpdu_info) \
  65. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  66. RX_MPDU_INFO_5_PN_63_32_OFFSET)), \
  67. RX_MPDU_INFO_5_PN_63_32_MASK, \
  68. RX_MPDU_INFO_5_PN_63_32_LSB))
  69. #define HAL_RX_MPDU_PN_95_64_GET(_rx_mpdu_info) \
  70. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  71. RX_MPDU_INFO_6_PN_95_64_OFFSET)), \
  72. RX_MPDU_INFO_6_PN_95_64_MASK, \
  73. RX_MPDU_INFO_6_PN_95_64_LSB))
  74. #define HAL_RX_MPDU_PN_127_96_GET(_rx_mpdu_info) \
  75. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  76. RX_MPDU_INFO_7_PN_127_96_OFFSET)), \
  77. RX_MPDU_INFO_7_PN_127_96_MASK, \
  78. RX_MPDU_INFO_7_PN_127_96_LSB))
  79. #define HAL_RX_MSDU_END_FIRST_MSDU_GET(_rx_msdu_end) \
  80. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  81. RX_MSDU_END_5_FIRST_MSDU_OFFSET)), \
  82. RX_MSDU_END_5_FIRST_MSDU_MASK, \
  83. RX_MSDU_END_5_FIRST_MSDU_LSB))
  84. #define HAL_RX_MSDU_START_MIMO_SS_BITMAP(_rx_msdu_start)\
  85. (_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_msdu_start),\
  86. RX_MSDU_START_5_MIMO_SS_BITMAP_OFFSET)), \
  87. RX_MSDU_START_5_MIMO_SS_BITMAP_MASK, \
  88. RX_MSDU_START_5_MIMO_SS_BITMAP_LSB))
  89. #define HAL_RX_MSDU_END_DA_IS_VALID_GET(_rx_msdu_end) \
  90. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  91. RX_MSDU_END_5_DA_IS_VALID_OFFSET)), \
  92. RX_MSDU_END_5_DA_IS_VALID_MASK, \
  93. RX_MSDU_END_5_DA_IS_VALID_LSB))
  94. #define HAL_RX_MSDU_END_LAST_MSDU_GET(_rx_msdu_end) \
  95. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  96. RX_MSDU_END_5_LAST_MSDU_OFFSET)), \
  97. RX_MSDU_END_5_LAST_MSDU_MASK, \
  98. RX_MSDU_END_5_LAST_MSDU_LSB))
  99. #define HAL_RX_MPDU_GET_MAC_AD4_VALID(_rx_mpdu_info) \
  100. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  101. RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_OFFSET)), \
  102. RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_MASK, \
  103. RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_LSB))
  104. #define HAL_RX_MPDU_INFO_SW_PEER_ID_GET(_rx_mpdu_info) \
  105. (_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_mpdu_info), \
  106. RX_MPDU_INFO_1_SW_PEER_ID_OFFSET)), \
  107. RX_MPDU_INFO_1_SW_PEER_ID_MASK, \
  108. RX_MPDU_INFO_1_SW_PEER_ID_LSB))
  109. #define HAL_RX_MPDU_GET_TODS(_rx_mpdu_info) \
  110. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  111. RX_MPDU_INFO_2_TO_DS_OFFSET)), \
  112. RX_MPDU_INFO_2_TO_DS_MASK, \
  113. RX_MPDU_INFO_2_TO_DS_LSB))
  114. #define HAL_RX_MPDU_GET_FROMDS(_rx_mpdu_info) \
  115. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  116. RX_MPDU_INFO_2_FR_DS_OFFSET)), \
  117. RX_MPDU_INFO_2_FR_DS_MASK, \
  118. RX_MPDU_INFO_2_FR_DS_LSB))
  119. #define HAL_RX_MPDU_GET_FRAME_CONTROL_VALID(_rx_mpdu_info) \
  120. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  121. RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID_OFFSET)), \
  122. RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID_MASK, \
  123. RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID_LSB))
  124. #define HAL_RX_MPDU_MAC_ADDR_AD1_VALID_GET(_rx_mpdu_info) \
  125. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  126. RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID_OFFSET)), \
  127. RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID_MASK, \
  128. RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID_LSB))
  129. #define HAL_RX_MPDU_AD1_31_0_GET(_rx_mpdu_info) \
  130. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  131. RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0_OFFSET)), \
  132. RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0_MASK, \
  133. RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0_LSB))
  134. #define HAL_RX_MPDU_AD1_47_32_GET(_rx_mpdu_info) \
  135. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  136. RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32_OFFSET)), \
  137. RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32_MASK, \
  138. RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32_LSB))
  139. #define HAL_RX_MPDU_MAC_ADDR_AD2_VALID_GET(_rx_mpdu_info) \
  140. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  141. RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID_OFFSET)), \
  142. RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID_MASK, \
  143. RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID_LSB))
  144. #define HAL_RX_MPDU_AD2_15_0_GET(_rx_mpdu_info) \
  145. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  146. RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0_OFFSET)), \
  147. RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0_MASK, \
  148. RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0_LSB))
  149. #define HAL_RX_MPDU_AD2_47_16_GET(_rx_mpdu_info) \
  150. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  151. RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16_OFFSET)), \
  152. RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16_MASK, \
  153. RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16_LSB))
  154. #define HAL_RX_MPDU_MAC_ADDR_AD3_VALID_GET(_rx_mpdu_info) \
  155. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  156. RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID_OFFSET)), \
  157. RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID_MASK, \
  158. RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID_LSB))
  159. #define HAL_RX_MPDU_AD3_31_0_GET(_rx_mpdu_info) \
  160. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  161. RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0_OFFSET)), \
  162. RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0_MASK, \
  163. RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0_LSB))
  164. #define HAL_RX_MPDU_AD3_47_32_GET(_rx_mpdu_info) \
  165. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  166. RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32_OFFSET)), \
  167. RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32_MASK, \
  168. RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32_LSB))
  169. #define HAL_RX_MPDU_MAC_ADDR_AD4_VALID_GET(_rx_mpdu_info) \
  170. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  171. RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_OFFSET)), \
  172. RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_MASK, \
  173. RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_LSB))
  174. #define HAL_RX_MPDU_AD4_31_0_GET(_rx_mpdu_info) \
  175. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  176. RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0_OFFSET)), \
  177. RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0_MASK, \
  178. RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0_LSB))
  179. #define HAL_RX_MPDU_AD4_47_32_GET(_rx_mpdu_info) \
  180. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  181. RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32_OFFSET)), \
  182. RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32_MASK, \
  183. RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32_LSB))
  184. #define HAL_RX_MPDU_GET_SEQUENCE_CONTROL_VALID(_rx_mpdu_info) \
  185. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
  186. RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID_OFFSET)), \
  187. RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID_MASK, \
  188. RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID_LSB))
  189. #define HAL_RX_MPDU_INFO_QOS_CONTROL_VALID_GET(_rx_mpdu_info) \
  190. (_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_mpdu_info), \
  191. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_OFFSET)), \
  192. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_MASK, \
  193. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_LSB))
  194. #define HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(_rx_msdu_end) \
  195. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  196. RX_MSDU_END_16_SA_SW_PEER_ID_OFFSET)), \
  197. RX_MSDU_END_16_SA_SW_PEER_ID_MASK, \
  198. RX_MSDU_END_16_SA_SW_PEER_ID_LSB))
  199. #define HAL_RX_MSDU0_BUFFER_ADDR_LSB(link_desc_va) \
  200. (uint8_t *)(link_desc_va) + \
  201. RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET
  202. #define HAL_RX_MSDU_DESC_INFO_PTR_GET(msdu0) \
  203. (uint8_t *)(msdu0) + \
  204. RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET
  205. #define HAL_ENT_MPDU_DESC_INFO(ent_ring_desc) \
  206. (uint8_t *)(ent_ring_desc) + \
  207. RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET
  208. #define HAL_DST_MPDU_DESC_INFO(dst_ring_desc) \
  209. (uint8_t *)(dst_ring_desc) + \
  210. REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET
  211. #define HAL_RX_GET_FC_VALID(rx_mpdu_start) \
  212. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_2, MPDU_FRAME_CONTROL_VALID)
  213. #define HAL_RX_GET_TO_DS_FLAG(rx_mpdu_start) \
  214. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_2, TO_DS)
  215. #define HAL_RX_GET_MAC_ADDR2_VALID(rx_mpdu_start) \
  216. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_2, MAC_ADDR_AD2_VALID)
  217. #define HAL_RX_GET_FILTER_CATEGORY(rx_mpdu_start) \
  218. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0, RXPCU_MPDU_FILTER_IN_CATEGORY)
  219. #define HAL_RX_GET_PPDU_ID(rx_mpdu_start) \
  220. HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_0, PHY_PPDU_ID)
  221. #define HAL_REO_R0_CONFIG(soc, reg_val, reo_params) \
  222. do { \
  223. reg_val &= \
  224. ~(HWIO_REO_R0_GENERAL_ENABLE_FRAGMENT_DEST_RING_BMSK |\
  225. HWIO_REO_R0_GENERAL_ENABLE_AGING_LIST_ENABLE_BMSK | \
  226. HWIO_REO_R0_GENERAL_ENABLE_AGING_FLUSH_ENABLE_BMSK); \
  227. reg_val |= \
  228. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, \
  229. FRAGMENT_DEST_RING, \
  230. (reo_params)->frag_dst_ring) | \
  231. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, \
  232. AGING_LIST_ENABLE, 1) |\
  233. HAL_SM(HWIO_REO_R0_GENERAL_ENABLE, \
  234. AGING_FLUSH_ENABLE, 1);\
  235. HAL_REG_WRITE((soc), \
  236. HWIO_REO_R0_GENERAL_ENABLE_ADDR( \
  237. SEQ_WCSS_UMAC_REO_REG_OFFSET), \
  238. (reg_val)); \
  239. } while (0)
  240. #define HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr) \
  241. ((struct rx_msdu_desc_info *) \
  242. _OFFSET_TO_BYTE_PTR((msdu_details_ptr), \
  243. UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET))
  244. #define HAL_RX_LINK_DESC_MSDU0_PTR(link_desc) \
  245. ((struct rx_msdu_details *) \
  246. _OFFSET_TO_BYTE_PTR((link_desc),\
  247. UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET))
  248. /*
  249. * hal_rx_msdu_start_nss_get_8074v2(): API to get the NSS
  250. * Interval from rx_msdu_start
  251. *
  252. * @buf: pointer to the start of RX PKT TLV header
  253. * Return: uint32_t(nss)
  254. */
  255. static uint32_t hal_rx_msdu_start_nss_get_8074v2(uint8_t *buf)
  256. {
  257. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  258. struct rx_msdu_start *msdu_start =
  259. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  260. uint8_t mimo_ss_bitmap;
  261. mimo_ss_bitmap = HAL_RX_MSDU_START_MIMO_SS_BITMAP(msdu_start);
  262. return qdf_get_hweight8(mimo_ss_bitmap);
  263. }
  264. /**
  265. * hal_rx_mon_hw_desc_get_mpdu_status_8074v2(): Retrieve MPDU status
  266. *
  267. * @ hw_desc_addr: Start address of Rx HW TLVs
  268. * @ rs: Status for monitor mode
  269. *
  270. * Return: void
  271. */
  272. static void hal_rx_mon_hw_desc_get_mpdu_status_8074v2(void *hw_desc_addr,
  273. struct mon_rx_status *rs)
  274. {
  275. struct rx_msdu_start *rx_msdu_start;
  276. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)hw_desc_addr;
  277. uint32_t reg_value;
  278. const uint32_t sgi_hw_to_cdp[] = {
  279. CDP_SGI_0_8_US,
  280. CDP_SGI_0_4_US,
  281. CDP_SGI_1_6_US,
  282. CDP_SGI_3_2_US,
  283. };
  284. rx_msdu_start = &rx_desc->msdu_start_tlv.rx_msdu_start;
  285. HAL_RX_GET_MSDU_AGGREGATION(rx_desc, rs);
  286. rs->ant_signal_db = HAL_RX_GET(rx_msdu_start,
  287. RX_MSDU_START_5, USER_RSSI);
  288. rs->is_stbc = HAL_RX_GET(rx_msdu_start, RX_MSDU_START_5, STBC);
  289. reg_value = HAL_RX_GET(rx_msdu_start, RX_MSDU_START_5, SGI);
  290. rs->sgi = sgi_hw_to_cdp[reg_value];
  291. reg_value = HAL_RX_GET(rx_msdu_start, RX_MSDU_START_5, RECEPTION_TYPE);
  292. rs->beamformed = (reg_value == HAL_RX_RECEPTION_TYPE_MU_MIMO) ? 1 : 0;
  293. /* TODO: rs->beamformed should be set for SU beamforming also */
  294. }
  295. #define LINK_DESC_SIZE (NUM_OF_DWORDS_RX_MSDU_LINK << 2)
  296. static uint32_t hal_get_link_desc_size_8074v2(void)
  297. {
  298. return LINK_DESC_SIZE;
  299. }
  300. /*
  301. * hal_rx_get_tlv_8074v2(): API to get the tlv
  302. *
  303. * @rx_tlv: TLV data extracted from the rx packet
  304. * Return: uint8_t
  305. */
  306. static uint8_t hal_rx_get_tlv_8074v2(void *rx_tlv)
  307. {
  308. return HAL_RX_GET(rx_tlv, PHYRX_RSSI_LEGACY_0, RECEIVE_BANDWIDTH);
  309. }
  310. #ifndef QCA_WIFI_QCA6018
  311. #define HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, evm, pilot) \
  312. (ppdu_info)->evm_info.pilot_evm[pilot] = HAL_RX_GET(rx_tlv, \
  313. PHYRX_OTHER_RECEIVE_INFO, \
  314. SU_EVM_DETAILS_##evm##_PILOT_##pilot##_EVM)
  315. static inline void
  316. hal_rx_update_su_evm_info(void *rx_tlv,
  317. void *ppdu_info_hdl)
  318. {
  319. struct hal_rx_ppdu_info *ppdu_info =
  320. (struct hal_rx_ppdu_info *)ppdu_info_hdl;
  321. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 1, 0);
  322. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 2, 1);
  323. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 3, 2);
  324. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 4, 3);
  325. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 5, 4);
  326. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 6, 5);
  327. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 7, 6);
  328. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 8, 7);
  329. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 9, 8);
  330. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 10, 9);
  331. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 11, 10);
  332. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 12, 11);
  333. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 13, 12);
  334. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 14, 13);
  335. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 15, 14);
  336. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 16, 15);
  337. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 17, 16);
  338. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 18, 17);
  339. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 19, 18);
  340. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 20, 19);
  341. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 21, 20);
  342. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 22, 21);
  343. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 23, 22);
  344. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 24, 23);
  345. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 25, 24);
  346. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 26, 25);
  347. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 27, 26);
  348. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 28, 27);
  349. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 29, 28);
  350. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 30, 29);
  351. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 31, 30);
  352. HAL_RX_UPDATE_SU_EVM_INFO(rx_tlv, ppdu_info, 32, 31);
  353. }
  354. /**
  355. * hal_rx_proc_phyrx_other_receive_info_tlv_8074v2()
  356. * -process other receive info TLV
  357. * @rx_tlv_hdr: pointer to TLV header
  358. * @ppdu_info: pointer to ppdu_info
  359. *
  360. * Return: None
  361. */
  362. static
  363. void hal_rx_proc_phyrx_other_receive_info_tlv_8074v2(void *rx_tlv_hdr,
  364. void *ppdu_info_hdl)
  365. {
  366. uint16_t tlv_tag;
  367. void *rx_tlv;
  368. struct hal_rx_ppdu_info *ppdu_info = ppdu_info_hdl;
  369. /* Skip TLV_HDR for OTHER_RECEIVE_INFO and follows the
  370. * embedded TLVs inside
  371. */
  372. rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
  373. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv);
  374. switch (tlv_tag) {
  375. case WIFIPHYRX_OTHER_RECEIVE_INFO_SU_EVM_DETAILS_E:
  376. /* Skip TLV length to get TLV content */
  377. rx_tlv = (uint8_t *)rx_tlv + HAL_RX_TLV32_HDR_SIZE;
  378. ppdu_info->evm_info.number_of_symbols = HAL_RX_GET(rx_tlv,
  379. PHYRX_OTHER_RECEIVE_INFO,
  380. SU_EVM_DETAILS_0_NUMBER_OF_SYMBOLS);
  381. ppdu_info->evm_info.pilot_count = HAL_RX_GET(rx_tlv,
  382. PHYRX_OTHER_RECEIVE_INFO,
  383. SU_EVM_DETAILS_0_PILOT_COUNT);
  384. ppdu_info->evm_info.nss_count = HAL_RX_GET(rx_tlv,
  385. PHYRX_OTHER_RECEIVE_INFO,
  386. SU_EVM_DETAILS_0_NSS_COUNT);
  387. hal_rx_update_su_evm_info(rx_tlv, ppdu_info_hdl);
  388. break;
  389. }
  390. }
  391. #else
  392. static inline
  393. void hal_rx_proc_phyrx_other_receive_info_tlv_8074v2(void *rx_tlv_hdr,
  394. void *ppdu_info_hdl)
  395. {
  396. }
  397. #endif
  398. /**
  399. * hal_rx_dump_msdu_start_tlv_8074v2() : dump RX msdu_start TLV in structured
  400. * human readable format.
  401. * @ msdu_start: pointer the msdu_start TLV in pkt.
  402. * @ dbg_level: log level.
  403. *
  404. * Return: void
  405. */
  406. static void hal_rx_dump_msdu_start_tlv_8074v2(void *msdustart,
  407. uint8_t dbg_level)
  408. {
  409. struct rx_msdu_start *msdu_start = (struct rx_msdu_start *)msdustart;
  410. QDF_TRACE(QDF_MODULE_ID_DP, dbg_level,
  411. "rx_msdu_start tlv - "
  412. "rxpcu_mpdu_filter_in_category: %d "
  413. "sw_frame_group_id: %d "
  414. "phy_ppdu_id: %d "
  415. "msdu_length: %d "
  416. "ipsec_esp: %d "
  417. "l3_offset: %d "
  418. "ipsec_ah: %d "
  419. "l4_offset: %d "
  420. "msdu_number: %d "
  421. "decap_format: %d "
  422. "ipv4_proto: %d "
  423. "ipv6_proto: %d "
  424. "tcp_proto: %d "
  425. "udp_proto: %d "
  426. "ip_frag: %d "
  427. "tcp_only_ack: %d "
  428. "da_is_bcast_mcast: %d "
  429. "ip4_protocol_ip6_next_header: %d "
  430. "toeplitz_hash_2_or_4: %d "
  431. "flow_id_toeplitz: %d "
  432. "user_rssi: %d "
  433. "pkt_type: %d "
  434. "stbc: %d "
  435. "sgi: %d "
  436. "rate_mcs: %d "
  437. "receive_bandwidth: %d "
  438. "reception_type: %d "
  439. "ppdu_start_timestamp: %d "
  440. "sw_phy_meta_data: %d ",
  441. msdu_start->rxpcu_mpdu_filter_in_category,
  442. msdu_start->sw_frame_group_id,
  443. msdu_start->phy_ppdu_id,
  444. msdu_start->msdu_length,
  445. msdu_start->ipsec_esp,
  446. msdu_start->l3_offset,
  447. msdu_start->ipsec_ah,
  448. msdu_start->l4_offset,
  449. msdu_start->msdu_number,
  450. msdu_start->decap_format,
  451. msdu_start->ipv4_proto,
  452. msdu_start->ipv6_proto,
  453. msdu_start->tcp_proto,
  454. msdu_start->udp_proto,
  455. msdu_start->ip_frag,
  456. msdu_start->tcp_only_ack,
  457. msdu_start->da_is_bcast_mcast,
  458. msdu_start->ip4_protocol_ip6_next_header,
  459. msdu_start->toeplitz_hash_2_or_4,
  460. msdu_start->flow_id_toeplitz,
  461. msdu_start->user_rssi,
  462. msdu_start->pkt_type,
  463. msdu_start->stbc,
  464. msdu_start->sgi,
  465. msdu_start->rate_mcs,
  466. msdu_start->receive_bandwidth,
  467. msdu_start->reception_type,
  468. msdu_start->ppdu_start_timestamp,
  469. msdu_start->sw_phy_meta_data);
  470. }
  471. /**
  472. * hal_rx_dump_msdu_end_tlv_8074v2: dump RX msdu_end TLV in structured
  473. * human readable format.
  474. * @ msdu_end: pointer the msdu_end TLV in pkt.
  475. * @ dbg_level: log level.
  476. *
  477. * Return: void
  478. */
  479. static void hal_rx_dump_msdu_end_tlv_8074v2(void *msduend,
  480. uint8_t dbg_level)
  481. {
  482. struct rx_msdu_end *msdu_end = (struct rx_msdu_end *)msduend;
  483. QDF_TRACE(QDF_MODULE_ID_DP, dbg_level,
  484. "rx_msdu_end tlv - "
  485. "rxpcu_mpdu_filter_in_category: %d "
  486. "sw_frame_group_id: %d "
  487. "phy_ppdu_id: %d "
  488. "ip_hdr_chksum: %d "
  489. "tcp_udp_chksum: %d "
  490. "key_id_octet: %d "
  491. "cce_super_rule: %d "
  492. "cce_classify_not_done_truncat: %d "
  493. "cce_classify_not_done_cce_dis: %d "
  494. "ext_wapi_pn_63_48: %d "
  495. "ext_wapi_pn_95_64: %d "
  496. "ext_wapi_pn_127_96: %d "
  497. "reported_mpdu_length: %d "
  498. "first_msdu: %d "
  499. "last_msdu: %d "
  500. "sa_idx_timeout: %d "
  501. "da_idx_timeout: %d "
  502. "msdu_limit_error: %d "
  503. "flow_idx_timeout: %d "
  504. "flow_idx_invalid: %d "
  505. "wifi_parser_error: %d "
  506. "amsdu_parser_error: %d "
  507. "sa_is_valid: %d "
  508. "da_is_valid: %d "
  509. "da_is_mcbc: %d "
  510. "l3_header_padding: %d "
  511. "ipv6_options_crc: %d "
  512. "tcp_seq_number: %d "
  513. "tcp_ack_number: %d "
  514. "tcp_flag: %d "
  515. "lro_eligible: %d "
  516. "window_size: %d "
  517. "da_offset: %d "
  518. "sa_offset: %d "
  519. "da_offset_valid: %d "
  520. "sa_offset_valid: %d "
  521. "rule_indication_31_0: %d "
  522. "rule_indication_63_32: %d "
  523. "sa_idx: %d "
  524. "msdu_drop: %d "
  525. "reo_destination_indication: %d "
  526. "flow_idx: %d "
  527. "fse_metadata: %d "
  528. "cce_metadata: %d "
  529. "sa_sw_peer_id: %d ",
  530. msdu_end->rxpcu_mpdu_filter_in_category,
  531. msdu_end->sw_frame_group_id,
  532. msdu_end->phy_ppdu_id,
  533. msdu_end->ip_hdr_chksum,
  534. msdu_end->tcp_udp_chksum,
  535. msdu_end->key_id_octet,
  536. msdu_end->cce_super_rule,
  537. msdu_end->cce_classify_not_done_truncate,
  538. msdu_end->cce_classify_not_done_cce_dis,
  539. msdu_end->ext_wapi_pn_63_48,
  540. msdu_end->ext_wapi_pn_95_64,
  541. msdu_end->ext_wapi_pn_127_96,
  542. msdu_end->reported_mpdu_length,
  543. msdu_end->first_msdu,
  544. msdu_end->last_msdu,
  545. msdu_end->sa_idx_timeout,
  546. msdu_end->da_idx_timeout,
  547. msdu_end->msdu_limit_error,
  548. msdu_end->flow_idx_timeout,
  549. msdu_end->flow_idx_invalid,
  550. msdu_end->wifi_parser_error,
  551. msdu_end->amsdu_parser_error,
  552. msdu_end->sa_is_valid,
  553. msdu_end->da_is_valid,
  554. msdu_end->da_is_mcbc,
  555. msdu_end->l3_header_padding,
  556. msdu_end->ipv6_options_crc,
  557. msdu_end->tcp_seq_number,
  558. msdu_end->tcp_ack_number,
  559. msdu_end->tcp_flag,
  560. msdu_end->lro_eligible,
  561. msdu_end->window_size,
  562. msdu_end->da_offset,
  563. msdu_end->sa_offset,
  564. msdu_end->da_offset_valid,
  565. msdu_end->sa_offset_valid,
  566. msdu_end->rule_indication_31_0,
  567. msdu_end->rule_indication_63_32,
  568. msdu_end->sa_idx,
  569. msdu_end->msdu_drop,
  570. msdu_end->reo_destination_indication,
  571. msdu_end->flow_idx,
  572. msdu_end->fse_metadata,
  573. msdu_end->cce_metadata,
  574. msdu_end->sa_sw_peer_id);
  575. }
  576. /*
  577. * Get tid from RX_MPDU_START
  578. */
  579. #define HAL_RX_MPDU_INFO_TID_GET(_rx_mpdu_info) \
  580. (_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_mpdu_info), \
  581. RX_MPDU_INFO_3_TID_OFFSET)), \
  582. RX_MPDU_INFO_3_TID_MASK, \
  583. RX_MPDU_INFO_3_TID_LSB))
  584. static uint32_t hal_rx_mpdu_start_tid_get_8074v2(uint8_t *buf)
  585. {
  586. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  587. struct rx_mpdu_start *mpdu_start =
  588. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  589. uint32_t tid;
  590. tid = HAL_RX_MPDU_INFO_TID_GET(&mpdu_start->rx_mpdu_info_details);
  591. return tid;
  592. }
  593. #define HAL_RX_MSDU_START_RECEPTION_TYPE_GET(_rx_msdu_start) \
  594. (_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_msdu_start), \
  595. RX_MSDU_START_5_RECEPTION_TYPE_OFFSET)), \
  596. RX_MSDU_START_5_RECEPTION_TYPE_MASK, \
  597. RX_MSDU_START_5_RECEPTION_TYPE_LSB))
  598. /*
  599. * hal_rx_msdu_start_reception_type_get(): API to get the reception type
  600. * Interval from rx_msdu_start
  601. *
  602. * @buf: pointer to the start of RX PKT TLV header
  603. * Return: uint32_t(reception_type)
  604. */
  605. static uint32_t hal_rx_msdu_start_reception_type_get_8074v2(uint8_t *buf)
  606. {
  607. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  608. struct rx_msdu_start *msdu_start =
  609. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  610. uint32_t reception_type;
  611. reception_type = HAL_RX_MSDU_START_RECEPTION_TYPE_GET(msdu_start);
  612. return reception_type;
  613. }
  614. /* RX_MSDU_END_13_DA_IDX_OR_SW_PEER_ID_OFFSET */
  615. #define HAL_RX_MSDU_END_DA_IDX_GET(_rx_msdu_end) \
  616. (_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
  617. RX_MSDU_END_13_DA_IDX_OR_SW_PEER_ID_OFFSET)), \
  618. RX_MSDU_END_13_DA_IDX_OR_SW_PEER_ID_MASK, \
  619. RX_MSDU_END_13_DA_IDX_OR_SW_PEER_ID_LSB))
  620. /**
  621. * hal_rx_msdu_end_da_idx_get_8074v2: API to get da_idx
  622. * from rx_msdu_end TLV
  623. *
  624. * @ buf: pointer to the start of RX PKT TLV headers
  625. * Return: da index
  626. */
  627. static uint16_t hal_rx_msdu_end_da_idx_get_8074v2(uint8_t *buf)
  628. {
  629. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  630. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  631. uint16_t da_idx;
  632. da_idx = HAL_RX_MSDU_END_DA_IDX_GET(msdu_end);
  633. return da_idx;
  634. }