hal_8074v2.c 60 KB

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  1. /*
  2. * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2021 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. #include "hal_li_hw_headers.h"
  20. #include "hal_internal.h"
  21. #include "hal_api.h"
  22. #include "target_type.h"
  23. #include "wcss_version.h"
  24. #include "qdf_module.h"
  25. #include "hal_flow.h"
  26. #include "rx_flow_search_entry.h"
  27. #include "hal_rx_flow_info.h"
  28. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
  29. RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_OFFSET
  30. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_MASK \
  31. RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_MASK
  32. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_LSB \
  33. RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_LSB
  34. #define UNIFIED_PHYRX_HT_SIG_0_HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS_OFFSET \
  35. PHYRX_HT_SIG_0_PHYRX_HT_SIG_INFO_DETAILS_MCS_OFFSET
  36. #define UNIFIED_PHYRX_L_SIG_B_0_L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS_OFFSET \
  37. PHYRX_L_SIG_B_0_PHYRX_L_SIG_B_INFO_DETAILS_RATE_OFFSET
  38. #define UNIFIED_PHYRX_L_SIG_A_0_L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS_OFFSET \
  39. PHYRX_L_SIG_A_0_PHYRX_L_SIG_A_INFO_DETAILS_RATE_OFFSET
  40. #define UNIFIED_PHYRX_VHT_SIG_A_0_VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS_OFFSET \
  41. PHYRX_VHT_SIG_A_0_PHYRX_VHT_SIG_A_INFO_DETAILS_BANDWIDTH_OFFSET
  42. #define UNIFIED_PHYRX_HE_SIG_A_SU_0_HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS_OFFSET \
  43. PHYRX_HE_SIG_A_SU_0_PHYRX_HE_SIG_A_SU_INFO_DETAILS_FORMAT_INDICATION_OFFSET
  44. #define UNIFIED_PHYRX_HE_SIG_A_MU_DL_0_HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS_OFFSET \
  45. PHYRX_HE_SIG_A_MU_DL_0_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS_DL_UL_FLAG_OFFSET
  46. #define UNIFIED_PHYRX_HE_SIG_B1_MU_0_HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS_OFFSET \
  47. PHYRX_HE_SIG_B1_MU_0_PHYRX_HE_SIG_B1_MU_INFO_DETAILS_RU_ALLOCATION_OFFSET
  48. #define UNIFIED_PHYRX_HE_SIG_B2_MU_0_HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS_OFFSET \
  49. PHYRX_HE_SIG_B2_MU_0_PHYRX_HE_SIG_B2_MU_INFO_DETAILS_STA_ID_OFFSET
  50. #define UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0_HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS_OFFSET \
  51. PHYRX_HE_SIG_B2_OFDMA_0_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS_STA_ID_OFFSET
  52. #define UNIFIED_PHYRX_RSSI_LEGACY_3_RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS_OFFSET \
  53. PHYRX_RSSI_LEGACY_3_PRE_RSSI_INFO_DETAILS_RSSI_PRI20_CHAIN0_OFFSET
  54. #define UNIFIED_PHYRX_RSSI_LEGACY_19_RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS_OFFSET \
  55. PHYRX_RSSI_LEGACY_19_PREAMBLE_RSSI_INFO_DETAILS_RSSI_PRI20_CHAIN0_OFFSET
  56. #define UNIFIED_RX_MPDU_START_0_RX_MPDU_INFO_RX_MPDU_INFO_DETAILS_OFFSET \
  57. RX_MPDU_START_0_RX_MPDU_INFO_DETAILS_RXPCU_MPDU_FILTER_IN_CATEGORY_OFFSET
  58. #define UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET \
  59. RX_MSDU_LINK_8_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET
  60. #define UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET \
  61. RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET
  62. #define UNIFIED_RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET \
  63. RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_OFFSET
  64. #define UNIFIED_REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET \
  65. REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_DETAILS_MSDU_COUNT_OFFSET
  66. #define UNIFORM_REO_STATUS_HEADER_STATUS_HEADER \
  67. STATUS_HEADER_REO_STATUS_NUMBER
  68. #define UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC \
  69. STATUS_HEADER_TIMESTAMP
  70. #define UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET \
  71. RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_DETAILS_FIRST_MSDU_IN_MPDU_FLAG_OFFSET
  72. #define UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET \
  73. RX_MSDU_LINK_8_MSDU_0_BUFFER_ADDR_INFO_DETAILS_BUFFER_ADDR_31_0_OFFSET
  74. #define UNIFIED_TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET \
  75. TCL_DATA_CMD_0_BUF_ADDR_INFO_BUFFER_ADDR_31_0_OFFSET
  76. #define UNIFIED_TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET \
  77. TCL_DATA_CMD_1_BUF_ADDR_INFO_BUFFER_ADDR_39_32_OFFSET
  78. #define UNIFIED_TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_OFFSET \
  79. TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_OFFSET
  80. #define UNIFIED_BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_LSB \
  81. BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_LSB
  82. #define UNIFIED_BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_MASK \
  83. BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_MASK
  84. #define UNIFIED_BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_LSB \
  85. BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_LSB
  86. #define UNIFIED_BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_MASK \
  87. BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_MASK
  88. #define UNIFIED_BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_LSB \
  89. BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_LSB
  90. #define UNIFIED_BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_MASK \
  91. BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_MASK
  92. #define UNIFIED_BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_LSB \
  93. BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_LSB
  94. #define UNIFIED_BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_MASK \
  95. BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_MASK
  96. #define UNIFIED_TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_LSB \
  97. TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_LSB
  98. #define UNIFIED_TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_MASK \
  99. TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_MASK
  100. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_MASK \
  101. WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF_MASK
  102. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_OFFSET \
  103. WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF_OFFSET
  104. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_LSB \
  105. WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF_LSB
  106. #include "hal_8074v2_tx.h"
  107. #include "hal_8074v2_rx.h"
  108. #include <hal_generic_api.h>
  109. #include "hal_li_rx.h"
  110. #include "hal_li_api.h"
  111. #include "hal_li_generic_api.h"
  112. /**
  113. * hal_rx_get_rx_fragment_number_8074v2(): Function to retrieve
  114. * rx fragment number
  115. *
  116. * @nbuf: Network buffer
  117. * Returns: rx fragment number
  118. */
  119. static
  120. uint8_t hal_rx_get_rx_fragment_number_8074v2(uint8_t *buf)
  121. {
  122. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  123. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  124. /* Return first 4 bits as fragment number */
  125. return HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info) &
  126. DOT11_SEQ_FRAG_MASK;
  127. }
  128. /**
  129. * hal_rx_msdu_end_da_is_mcbc_get_8074v2: API to check if pkt is MCBC
  130. * from rx_msdu_end TLV
  131. *
  132. * @ buf: pointer to the start of RX PKT TLV headers
  133. * Return: da_is_mcbc
  134. */
  135. static uint8_t
  136. hal_rx_msdu_end_da_is_mcbc_get_8074v2(uint8_t *buf)
  137. {
  138. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  139. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  140. return HAL_RX_MSDU_END_DA_IS_MCBC_GET(msdu_end);
  141. }
  142. /**
  143. * hal_rx_msdu_end_sa_is_valid_get_8074v2(): API to get_8074v2 the
  144. * sa_is_valid bit from rx_msdu_end TLV
  145. *
  146. * @ buf: pointer to the start of RX PKT TLV headers
  147. * Return: sa_is_valid bit
  148. */
  149. static uint8_t
  150. hal_rx_msdu_end_sa_is_valid_get_8074v2(uint8_t *buf)
  151. {
  152. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  153. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  154. uint8_t sa_is_valid;
  155. sa_is_valid = HAL_RX_MSDU_END_SA_IS_VALID_GET(msdu_end);
  156. return sa_is_valid;
  157. }
  158. /**
  159. * hal_rx_msdu_end_sa_idx_get_8074v2(): API to get_8074v2 the
  160. * sa_idx from rx_msdu_end TLV
  161. *
  162. * @ buf: pointer to the start of RX PKT TLV headers
  163. * Return: sa_idx (SA AST index)
  164. */
  165. static uint16_t hal_rx_msdu_end_sa_idx_get_8074v2(uint8_t *buf)
  166. {
  167. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  168. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  169. uint16_t sa_idx;
  170. sa_idx = HAL_RX_MSDU_END_SA_IDX_GET(msdu_end);
  171. return sa_idx;
  172. }
  173. /**
  174. * hal_rx_desc_is_first_msdu_8074v2() - Check if first msdu
  175. *
  176. * @hal_soc_hdl: hal_soc handle
  177. * @hw_desc_addr: hardware descriptor address
  178. *
  179. * Return: 0 - success/ non-zero failure
  180. */
  181. static uint32_t hal_rx_desc_is_first_msdu_8074v2(void *hw_desc_addr)
  182. {
  183. struct rx_pkt_tlvs *rx_tlvs = (struct rx_pkt_tlvs *)hw_desc_addr;
  184. struct rx_msdu_end *msdu_end = &rx_tlvs->msdu_end_tlv.rx_msdu_end;
  185. return HAL_RX_GET(msdu_end, RX_MSDU_END_5, FIRST_MSDU);
  186. }
  187. /**
  188. * hal_rx_msdu_end_l3_hdr_padding_get_8074v2(): API to get_8074v2 the
  189. * l3_header padding from rx_msdu_end TLV
  190. *
  191. * @ buf: pointer to the start of RX PKT TLV headers
  192. * Return: number of l3 header padding bytes
  193. */
  194. static uint32_t hal_rx_msdu_end_l3_hdr_padding_get_8074v2(uint8_t *buf)
  195. {
  196. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  197. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  198. uint32_t l3_header_padding;
  199. l3_header_padding = HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(msdu_end);
  200. return l3_header_padding;
  201. }
  202. /*
  203. * @ hal_rx_encryption_info_valid_8074v2: Returns encryption type.
  204. *
  205. * @ buf: rx_tlv_hdr of the received packet
  206. * @ Return: encryption type
  207. */
  208. static uint32_t hal_rx_encryption_info_valid_8074v2(uint8_t *buf)
  209. {
  210. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  211. struct rx_mpdu_start *mpdu_start =
  212. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  213. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  214. uint32_t encryption_info = HAL_RX_MPDU_ENCRYPTION_INFO_VALID(mpdu_info);
  215. return encryption_info;
  216. }
  217. /*
  218. * @ hal_rx_print_pn_8074v2: Prints the PN of rx packet.
  219. *
  220. * @ buf: rx_tlv_hdr of the received packet
  221. * @ Return: void
  222. */
  223. static void hal_rx_print_pn_8074v2(uint8_t *buf)
  224. {
  225. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  226. struct rx_mpdu_start *mpdu_start =
  227. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  228. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  229. uint32_t pn_31_0 = HAL_RX_MPDU_PN_31_0_GET(mpdu_info);
  230. uint32_t pn_63_32 = HAL_RX_MPDU_PN_63_32_GET(mpdu_info);
  231. uint32_t pn_95_64 = HAL_RX_MPDU_PN_95_64_GET(mpdu_info);
  232. uint32_t pn_127_96 = HAL_RX_MPDU_PN_127_96_GET(mpdu_info);
  233. hal_debug("PN number pn_127_96 0x%x pn_95_64 0x%x pn_63_32 0x%x pn_31_0 0x%x ",
  234. pn_127_96, pn_95_64, pn_63_32, pn_31_0);
  235. }
  236. /**
  237. * hal_rx_msdu_end_first_msdu_get_8074v2: API to get first msdu status
  238. * from rx_msdu_end TLV
  239. *
  240. * @ buf: pointer to the start of RX PKT TLV headers
  241. * Return: first_msdu
  242. */
  243. static uint8_t hal_rx_msdu_end_first_msdu_get_8074v2(uint8_t *buf)
  244. {
  245. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  246. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  247. uint8_t first_msdu;
  248. first_msdu = HAL_RX_MSDU_END_FIRST_MSDU_GET(msdu_end);
  249. return first_msdu;
  250. }
  251. /**
  252. * hal_rx_msdu_end_da_is_valid_get_8074v2: API to check if da is valid
  253. * from rx_msdu_end TLV
  254. *
  255. * @ buf: pointer to the start of RX PKT TLV headers
  256. * Return: da_is_valid
  257. */
  258. static uint8_t hal_rx_msdu_end_da_is_valid_get_8074v2(uint8_t *buf)
  259. {
  260. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  261. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  262. uint8_t da_is_valid;
  263. da_is_valid = HAL_RX_MSDU_END_DA_IS_VALID_GET(msdu_end);
  264. return da_is_valid;
  265. }
  266. /**
  267. * hal_rx_msdu_end_last_msdu_get_8074v2: API to get last msdu status
  268. * from rx_msdu_end TLV
  269. *
  270. * @ buf: pointer to the start of RX PKT TLV headers
  271. * Return: last_msdu
  272. */
  273. static uint8_t hal_rx_msdu_end_last_msdu_get_8074v2(uint8_t *buf)
  274. {
  275. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  276. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  277. uint8_t last_msdu;
  278. last_msdu = HAL_RX_MSDU_END_LAST_MSDU_GET(msdu_end);
  279. return last_msdu;
  280. }
  281. /*
  282. * hal_rx_get_mpdu_mac_ad4_valid_8074v2(): Retrieves if mpdu 4th addr is valid
  283. *
  284. * @nbuf: Network buffer
  285. * Returns: value of mpdu 4th address valid field
  286. */
  287. static bool hal_rx_get_mpdu_mac_ad4_valid_8074v2(uint8_t *buf)
  288. {
  289. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  290. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  291. bool ad4_valid = 0;
  292. ad4_valid = HAL_RX_MPDU_GET_MAC_AD4_VALID(rx_mpdu_info);
  293. return ad4_valid;
  294. }
  295. /**
  296. * hal_rx_mpdu_start_sw_peer_id_get_8074v2: Retrieve sw peer_id
  297. * @buf: network buffer
  298. *
  299. * Return: sw peer_id
  300. */
  301. static uint32_t hal_rx_mpdu_start_sw_peer_id_get_8074v2(uint8_t *buf)
  302. {
  303. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  304. struct rx_mpdu_start *mpdu_start =
  305. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  306. return HAL_RX_MPDU_INFO_SW_PEER_ID_GET(
  307. &mpdu_start->rx_mpdu_info_details);
  308. }
  309. /*
  310. * hal_rx_mpdu_get_to_ds_8074v2(): API to get the tods info
  311. * from rx_mpdu_start
  312. *
  313. * @buf: pointer to the start of RX PKT TLV header
  314. * Return: uint32_t(to_ds)
  315. */
  316. static uint32_t hal_rx_mpdu_get_to_ds_8074v2(uint8_t *buf)
  317. {
  318. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  319. struct rx_mpdu_start *mpdu_start =
  320. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  321. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  322. return HAL_RX_MPDU_GET_TODS(mpdu_info);
  323. }
  324. /*
  325. * hal_rx_mpdu_get_fr_ds_8074v2(): API to get the from ds info
  326. * from rx_mpdu_start
  327. *
  328. * @buf: pointer to the start of RX PKT TLV header
  329. * Return: uint32_t(fr_ds)
  330. */
  331. static uint32_t hal_rx_mpdu_get_fr_ds_8074v2(uint8_t *buf)
  332. {
  333. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  334. struct rx_mpdu_start *mpdu_start =
  335. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  336. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  337. return HAL_RX_MPDU_GET_FROMDS(mpdu_info);
  338. }
  339. /*
  340. * hal_rx_get_mpdu_frame_control_valid_8074v2(): Retrieves mpdu
  341. * frame control valid
  342. *
  343. * @nbuf: Network buffer
  344. * Returns: value of frame control valid field
  345. */
  346. static uint8_t hal_rx_get_mpdu_frame_control_valid_8074v2(uint8_t *buf)
  347. {
  348. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  349. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  350. return HAL_RX_MPDU_GET_FRAME_CONTROL_VALID(rx_mpdu_info);
  351. }
  352. /*
  353. * hal_rx_mpdu_get_addr1_8074v2(): API to check get address1 of the mpdu
  354. *
  355. * @buf: pointer to the start of RX PKT TLV headera
  356. * @mac_addr: pointer to mac address
  357. * Return: success/failure
  358. */
  359. static QDF_STATUS hal_rx_mpdu_get_addr1_8074v2(uint8_t *buf, uint8_t *mac_addr)
  360. {
  361. struct __attribute__((__packed__)) hal_addr1 {
  362. uint32_t ad1_31_0;
  363. uint16_t ad1_47_32;
  364. };
  365. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  366. struct rx_mpdu_start *mpdu_start =
  367. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  368. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  369. struct hal_addr1 *addr = (struct hal_addr1 *)mac_addr;
  370. uint32_t mac_addr_ad1_valid;
  371. mac_addr_ad1_valid = HAL_RX_MPDU_MAC_ADDR_AD1_VALID_GET(mpdu_info);
  372. if (mac_addr_ad1_valid) {
  373. addr->ad1_31_0 = HAL_RX_MPDU_AD1_31_0_GET(mpdu_info);
  374. addr->ad1_47_32 = HAL_RX_MPDU_AD1_47_32_GET(mpdu_info);
  375. return QDF_STATUS_SUCCESS;
  376. }
  377. return QDF_STATUS_E_FAILURE;
  378. }
  379. /*
  380. * hal_rx_mpdu_get_addr2_8074v2(): API to check get address2 of the mpdu
  381. * in the packet
  382. *
  383. * @buf: pointer to the start of RX PKT TLV header
  384. * @mac_addr: pointer to mac address
  385. * Return: success/failure
  386. */
  387. static QDF_STATUS hal_rx_mpdu_get_addr2_8074v2(uint8_t *buf, uint8_t *mac_addr)
  388. {
  389. struct __attribute__((__packed__)) hal_addr2 {
  390. uint16_t ad2_15_0;
  391. uint32_t ad2_47_16;
  392. };
  393. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  394. struct rx_mpdu_start *mpdu_start =
  395. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  396. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  397. struct hal_addr2 *addr = (struct hal_addr2 *)mac_addr;
  398. uint32_t mac_addr_ad2_valid;
  399. mac_addr_ad2_valid = HAL_RX_MPDU_MAC_ADDR_AD2_VALID_GET(mpdu_info);
  400. if (mac_addr_ad2_valid) {
  401. addr->ad2_15_0 = HAL_RX_MPDU_AD2_15_0_GET(mpdu_info);
  402. addr->ad2_47_16 = HAL_RX_MPDU_AD2_47_16_GET(mpdu_info);
  403. return QDF_STATUS_SUCCESS;
  404. }
  405. return QDF_STATUS_E_FAILURE;
  406. }
  407. /*
  408. * hal_rx_mpdu_get_addr3_8074v2(): API to get address3 of the mpdu
  409. * in the packet
  410. *
  411. * @buf: pointer to the start of RX PKT TLV header
  412. * @mac_addr: pointer to mac address
  413. * Return: success/failure
  414. */
  415. static QDF_STATUS hal_rx_mpdu_get_addr3_8074v2(uint8_t *buf, uint8_t *mac_addr)
  416. {
  417. struct __attribute__((__packed__)) hal_addr3 {
  418. uint32_t ad3_31_0;
  419. uint16_t ad3_47_32;
  420. };
  421. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  422. struct rx_mpdu_start *mpdu_start =
  423. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  424. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  425. struct hal_addr3 *addr = (struct hal_addr3 *)mac_addr;
  426. uint32_t mac_addr_ad3_valid;
  427. mac_addr_ad3_valid = HAL_RX_MPDU_MAC_ADDR_AD3_VALID_GET(mpdu_info);
  428. if (mac_addr_ad3_valid) {
  429. addr->ad3_31_0 = HAL_RX_MPDU_AD3_31_0_GET(mpdu_info);
  430. addr->ad3_47_32 = HAL_RX_MPDU_AD3_47_32_GET(mpdu_info);
  431. return QDF_STATUS_SUCCESS;
  432. }
  433. return QDF_STATUS_E_FAILURE;
  434. }
  435. /*
  436. * hal_rx_mpdu_get_addr4_8074v2(): API to get address4 of the mpdu
  437. * in the packet
  438. *
  439. * @buf: pointer to the start of RX PKT TLV header
  440. * @mac_addr: pointer to mac address
  441. * Return: success/failure
  442. */
  443. static QDF_STATUS hal_rx_mpdu_get_addr4_8074v2(uint8_t *buf, uint8_t *mac_addr)
  444. {
  445. struct __attribute__((__packed__)) hal_addr4 {
  446. uint32_t ad4_31_0;
  447. uint16_t ad4_47_32;
  448. };
  449. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  450. struct rx_mpdu_start *mpdu_start =
  451. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  452. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  453. struct hal_addr4 *addr = (struct hal_addr4 *)mac_addr;
  454. uint32_t mac_addr_ad4_valid;
  455. mac_addr_ad4_valid = HAL_RX_MPDU_MAC_ADDR_AD4_VALID_GET(mpdu_info);
  456. if (mac_addr_ad4_valid) {
  457. addr->ad4_31_0 = HAL_RX_MPDU_AD4_31_0_GET(mpdu_info);
  458. addr->ad4_47_32 = HAL_RX_MPDU_AD4_47_32_GET(mpdu_info);
  459. return QDF_STATUS_SUCCESS;
  460. }
  461. return QDF_STATUS_E_FAILURE;
  462. }
  463. /*
  464. * hal_rx_get_mpdu_sequence_control_valid_8074v2(): Get mpdu
  465. * sequence control valid
  466. *
  467. * @nbuf: Network buffer
  468. * Returns: value of sequence control valid field
  469. */
  470. static uint8_t hal_rx_get_mpdu_sequence_control_valid_8074v2(uint8_t *buf)
  471. {
  472. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  473. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  474. return HAL_RX_MPDU_GET_SEQUENCE_CONTROL_VALID(rx_mpdu_info);
  475. }
  476. /**
  477. * hal_rx_is_unicast_8074v2: check packet is unicast frame or not.
  478. *
  479. * @ buf: pointer to rx pkt TLV.
  480. *
  481. * Return: true on unicast.
  482. */
  483. static bool hal_rx_is_unicast_8074v2(uint8_t *buf)
  484. {
  485. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  486. struct rx_mpdu_start *mpdu_start =
  487. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  488. uint32_t grp_id;
  489. uint8_t *rx_mpdu_info = (uint8_t *)&mpdu_start->rx_mpdu_info_details;
  490. grp_id = (_HAL_MS((*_OFFSET_TO_WORD_PTR((rx_mpdu_info),
  491. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_OFFSET)),
  492. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_MASK,
  493. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_LSB));
  494. return (HAL_MPDU_SW_FRAME_GROUP_UNICAST_DATA == grp_id) ? true : false;
  495. }
  496. /**
  497. * hal_rx_tid_get_8074v2: get tid based on qos control valid.
  498. * @hal_soc_hdl: hal soc handle
  499. * @buf: pointer to rx pkt TLV.
  500. *
  501. * Return: tid
  502. */
  503. static uint32_t hal_rx_tid_get_8074v2(hal_soc_handle_t hal_soc_hdl,
  504. uint8_t *buf)
  505. {
  506. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  507. struct rx_mpdu_start *mpdu_start =
  508. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  509. uint8_t *rx_mpdu_info = (uint8_t *)&mpdu_start->rx_mpdu_info_details;
  510. uint8_t qos_control_valid =
  511. (_HAL_MS((*_OFFSET_TO_WORD_PTR((rx_mpdu_info),
  512. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_OFFSET)),
  513. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_MASK,
  514. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_LSB));
  515. if (qos_control_valid)
  516. return hal_rx_mpdu_start_tid_get_8074v2(buf);
  517. return HAL_RX_NON_QOS_TID;
  518. }
  519. /**
  520. * hal_rx_hw_desc_get_ppduid_get_8074v2(): retrieve ppdu id
  521. * @rx_tlv_hdr: packtet rx tlv header
  522. * @rxdma_dst_ring_desc: rxdma HW descriptor
  523. *
  524. * Return: ppdu id
  525. */
  526. static uint32_t hal_rx_hw_desc_get_ppduid_get_8074v2(void *rx_tlv_hdr,
  527. void *rxdma_dst_ring_desc)
  528. {
  529. struct rx_mpdu_info *rx_mpdu_info;
  530. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)rx_tlv_hdr;
  531. rx_mpdu_info =
  532. &rx_desc->mpdu_start_tlv.rx_mpdu_start.rx_mpdu_info_details;
  533. return HAL_RX_GET(rx_mpdu_info, RX_MPDU_INFO_0, PHY_PPDU_ID);
  534. }
  535. /**
  536. * hal_reo_status_get_header_8074v2 - Process reo desc info
  537. * @ring_desc: REO status ring descriptor
  538. * @b - tlv type info
  539. * @h1 - Pointer to hal_reo_status_header where info to be stored
  540. *
  541. * Return - none.
  542. *
  543. */
  544. static void hal_reo_status_get_header_8074v2(hal_ring_desc_t ring_desc, int b,
  545. void *h1)
  546. {
  547. uint32_t *d = (uint32_t *)ring_desc;
  548. uint32_t val1 = 0;
  549. struct hal_reo_status_header *h =
  550. (struct hal_reo_status_header *)h1;
  551. /* Offsets of descriptor fields defined in HW headers start
  552. * from the field after TLV header
  553. */
  554. d += HAL_GET_NUM_DWORDS(sizeof(struct tlv_32_hdr));
  555. switch (b) {
  556. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  557. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  558. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  559. break;
  560. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  561. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  562. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  563. break;
  564. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  565. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  566. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  567. break;
  568. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  569. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  570. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  571. break;
  572. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  573. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  574. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  575. break;
  576. case HAL_REO_DESC_THRES_STATUS_TLV:
  577. val1 =
  578. d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  579. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  580. break;
  581. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  582. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  583. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  584. break;
  585. default:
  586. qdf_nofl_err("ERROR: Unknown tlv\n");
  587. break;
  588. }
  589. h->cmd_num =
  590. HAL_GET_FIELD(
  591. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  592. val1);
  593. h->exec_time =
  594. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  595. CMD_EXECUTION_TIME, val1);
  596. h->status =
  597. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  598. REO_CMD_EXECUTION_STATUS, val1);
  599. switch (b) {
  600. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  601. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  602. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  603. break;
  604. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  605. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  606. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  607. break;
  608. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  609. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  610. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  611. break;
  612. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  613. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  614. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  615. break;
  616. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  617. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  618. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  619. break;
  620. case HAL_REO_DESC_THRES_STATUS_TLV:
  621. val1 =
  622. d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  623. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  624. break;
  625. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  626. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  627. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  628. break;
  629. default:
  630. qdf_nofl_err("ERROR: Unknown tlv\n");
  631. break;
  632. }
  633. h->tstamp =
  634. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  635. }
  636. /**
  637. * hal_rx_mpdu_start_mpdu_qos_control_valid_get_8074v2():
  638. * Retrieve qos control valid bit from the tlv.
  639. * @buf: pointer to rx pkt TLV.
  640. *
  641. * Return: qos control value.
  642. */
  643. static inline uint32_t
  644. hal_rx_mpdu_start_mpdu_qos_control_valid_get_8074v2(uint8_t *buf)
  645. {
  646. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  647. struct rx_mpdu_start *mpdu_start =
  648. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  649. return HAL_RX_MPDU_INFO_QOS_CONTROL_VALID_GET(
  650. &mpdu_start->rx_mpdu_info_details);
  651. }
  652. /**
  653. * hal_rx_msdu_end_sa_sw_peer_id_get_8074v2(): API to get the
  654. * sa_sw_peer_id from rx_msdu_end TLV
  655. * @buf: pointer to the start of RX PKT TLV headers
  656. *
  657. * Return: sa_sw_peer_id index
  658. */
  659. static inline uint32_t
  660. hal_rx_msdu_end_sa_sw_peer_id_get_8074v2(uint8_t *buf)
  661. {
  662. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  663. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  664. return HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
  665. }
  666. /**
  667. * hal_tx_desc_set_mesh_en_8074v2 - Set mesh_enable flag in Tx descriptor
  668. * @desc: Handle to Tx Descriptor
  669. * @en: For raw WiFi frames, this indicates transmission to a mesh STA,
  670. * enabling the interpretation of the 'Mesh Control Present' bit
  671. * (bit 8) of QoS Control (otherwise this bit is ignored),
  672. * For native WiFi frames, this indicates that a 'Mesh Control' field
  673. * is present between the header and the LLC.
  674. *
  675. * Return: void
  676. */
  677. static inline
  678. void hal_tx_desc_set_mesh_en_8074v2(void *desc, uint8_t en)
  679. {
  680. HAL_SET_FLD(desc, TCL_DATA_CMD_4, MESH_ENABLE) |=
  681. HAL_TX_SM(TCL_DATA_CMD_4, MESH_ENABLE, en);
  682. }
  683. static
  684. void *hal_rx_msdu0_buffer_addr_lsb_8074v2(void *link_desc_va)
  685. {
  686. return (void *)HAL_RX_MSDU0_BUFFER_ADDR_LSB(link_desc_va);
  687. }
  688. static
  689. void *hal_rx_msdu_desc_info_ptr_get_8074v2(void *msdu0)
  690. {
  691. return (void *)HAL_RX_MSDU_DESC_INFO_PTR_GET(msdu0);
  692. }
  693. static
  694. void *hal_ent_mpdu_desc_info_8074v2(void *ent_ring_desc)
  695. {
  696. return (void *)HAL_ENT_MPDU_DESC_INFO(ent_ring_desc);
  697. }
  698. static
  699. void *hal_dst_mpdu_desc_info_8074v2(void *dst_ring_desc)
  700. {
  701. return (void *)HAL_DST_MPDU_DESC_INFO(dst_ring_desc);
  702. }
  703. static
  704. uint8_t hal_rx_get_fc_valid_8074v2(uint8_t *buf)
  705. {
  706. return HAL_RX_GET_FC_VALID(buf);
  707. }
  708. static uint8_t hal_rx_get_to_ds_flag_8074v2(uint8_t *buf)
  709. {
  710. return HAL_RX_GET_TO_DS_FLAG(buf);
  711. }
  712. static uint8_t hal_rx_get_mac_addr2_valid_8074v2(uint8_t *buf)
  713. {
  714. return HAL_RX_GET_MAC_ADDR2_VALID(buf);
  715. }
  716. static uint8_t hal_rx_get_filter_category_8074v2(uint8_t *buf)
  717. {
  718. return HAL_RX_GET_FILTER_CATEGORY(buf);
  719. }
  720. static uint32_t
  721. hal_rx_get_ppdu_id_8074v2(uint8_t *buf)
  722. {
  723. struct rx_mpdu_info *rx_mpdu_info;
  724. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)buf;
  725. rx_mpdu_info =
  726. &rx_desc->mpdu_start_tlv.rx_mpdu_start.rx_mpdu_info_details;
  727. return HAL_RX_GET_PPDU_ID(rx_mpdu_info);
  728. }
  729. /**
  730. * hal_reo_config_8074v2(): Set reo config parameters
  731. * @soc: hal soc handle
  732. * @reg_val: value to be set
  733. * @reo_params: reo parameters
  734. *
  735. * Return: void
  736. */
  737. static void
  738. hal_reo_config_8074v2(struct hal_soc *soc,
  739. uint32_t reg_val,
  740. struct hal_reo_params *reo_params)
  741. {
  742. HAL_REO_R0_CONFIG(soc, reg_val, reo_params);
  743. }
  744. /**
  745. * hal_rx_msdu_desc_info_get_ptr_8074v2() - Get msdu desc info ptr
  746. * @msdu_details_ptr - Pointer to msdu_details_ptr
  747. *
  748. * Return - Pointer to rx_msdu_desc_info structure.
  749. *
  750. */
  751. static void *hal_rx_msdu_desc_info_get_ptr_8074v2(void *msdu_details_ptr)
  752. {
  753. return HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr);
  754. }
  755. /**
  756. * hal_rx_link_desc_msdu0_ptr_8074v2 - Get pointer to rx_msdu details
  757. * @link_desc - Pointer to link desc
  758. *
  759. * Return - Pointer to rx_msdu_details structure
  760. *
  761. */
  762. static void *hal_rx_link_desc_msdu0_ptr_8074v2(void *link_desc)
  763. {
  764. return HAL_RX_LINK_DESC_MSDU0_PTR(link_desc);
  765. }
  766. /**
  767. * hal_rx_msdu_flow_idx_get_8074v2: API to get flow index
  768. * from rx_msdu_end TLV
  769. * @buf: pointer to the start of RX PKT TLV headers
  770. *
  771. * Return: flow index value from MSDU END TLV
  772. */
  773. static inline uint32_t hal_rx_msdu_flow_idx_get_8074v2(uint8_t *buf)
  774. {
  775. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  776. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  777. return HAL_RX_MSDU_END_FLOW_IDX_GET(msdu_end);
  778. }
  779. /**
  780. * hal_rx_msdu_flow_idx_invalid_8074v2: API to get flow index invalid
  781. * from rx_msdu_end TLV
  782. * @buf: pointer to the start of RX PKT TLV headers
  783. *
  784. * Return: flow index invalid value from MSDU END TLV
  785. */
  786. static bool hal_rx_msdu_flow_idx_invalid_8074v2(uint8_t *buf)
  787. {
  788. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  789. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  790. return HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(msdu_end);
  791. }
  792. /**
  793. * hal_rx_msdu_flow_idx_timeout_8074v2: API to get flow index timeout
  794. * from rx_msdu_end TLV
  795. * @buf: pointer to the start of RX PKT TLV headers
  796. *
  797. * Return: flow index timeout value from MSDU END TLV
  798. */
  799. static bool hal_rx_msdu_flow_idx_timeout_8074v2(uint8_t *buf)
  800. {
  801. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  802. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  803. return HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(msdu_end);
  804. }
  805. /**
  806. * hal_rx_msdu_fse_metadata_get_8074v2: API to get FSE metadata
  807. * from rx_msdu_end TLV
  808. * @buf: pointer to the start of RX PKT TLV headers
  809. *
  810. * Return: fse metadata value from MSDU END TLV
  811. */
  812. static uint32_t hal_rx_msdu_fse_metadata_get_8074v2(uint8_t *buf)
  813. {
  814. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  815. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  816. return HAL_RX_MSDU_END_FSE_METADATA_GET(msdu_end);
  817. }
  818. /**
  819. * hal_rx_msdu_cce_metadata_get_8074v2: API to get CCE metadata
  820. * from rx_msdu_end TLV
  821. * @buf: pointer to the start of RX PKT TLV headers
  822. *
  823. * Return: cce_metadata
  824. */
  825. static uint16_t
  826. hal_rx_msdu_cce_metadata_get_8074v2(uint8_t *buf)
  827. {
  828. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  829. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  830. return HAL_RX_MSDU_END_CCE_METADATA_GET(msdu_end);
  831. }
  832. /**
  833. * hal_rx_msdu_get_flow_params_8074v2: API to get flow index, flow index invalid
  834. * and flow index timeout from rx_msdu_end TLV
  835. * @buf: pointer to the start of RX PKT TLV headers
  836. * @flow_invalid: pointer to return value of flow_idx_valid
  837. * @flow_timeout: pointer to return value of flow_idx_timeout
  838. * @flow_index: pointer to return value of flow_idx
  839. *
  840. * Return: none
  841. */
  842. static inline void
  843. hal_rx_msdu_get_flow_params_8074v2(uint8_t *buf,
  844. bool *flow_invalid,
  845. bool *flow_timeout,
  846. uint32_t *flow_index)
  847. {
  848. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  849. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  850. *flow_invalid = HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(msdu_end);
  851. *flow_timeout = HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(msdu_end);
  852. *flow_index = HAL_RX_MSDU_END_FLOW_IDX_GET(msdu_end);
  853. }
  854. /**
  855. * hal_rx_tlv_get_tcp_chksum_8074v2() - API to get tcp checksum
  856. * @buf: rx_tlv_hdr
  857. *
  858. * Return: tcp checksum
  859. */
  860. static uint16_t
  861. hal_rx_tlv_get_tcp_chksum_8074v2(uint8_t *buf)
  862. {
  863. return HAL_RX_TLV_GET_TCP_CHKSUM(buf);
  864. }
  865. /**
  866. * hal_rx_get_rx_sequence_8074v2(): Function to retrieve rx sequence number
  867. *
  868. * @nbuf: Network buffer
  869. * Returns: rx sequence number
  870. */
  871. static
  872. uint16_t hal_rx_get_rx_sequence_8074v2(uint8_t *buf)
  873. {
  874. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  875. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  876. return HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info);
  877. }
  878. /**
  879. * hal_get_window_address_8074v2(): Function to get hp/tp address
  880. * @hal_soc: Pointer to hal_soc
  881. * @addr: address offset of register
  882. *
  883. * Return: modified address offset of register
  884. */
  885. static inline qdf_iomem_t hal_get_window_address_8074v2(struct hal_soc *hal_soc,
  886. qdf_iomem_t addr)
  887. {
  888. return addr;
  889. }
  890. /**
  891. * hal_rx_mpdu_start_tlv_tag_valid_8074v2 () - API to check if RX_MPDU_START
  892. * tlv tag is valid
  893. *
  894. * @rx_tlv_hdr: start address of rx_pkt_tlvs
  895. *
  896. * Return: true if RX_MPDU_START is valied, else false.
  897. */
  898. uint8_t hal_rx_mpdu_start_tlv_tag_valid_8074v2(void *rx_tlv_hdr)
  899. {
  900. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)rx_tlv_hdr;
  901. uint32_t tlv_tag;
  902. tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(&rx_desc->mpdu_start_tlv);
  903. return tlv_tag == WIFIRX_MPDU_START_E ? true : false;
  904. }
  905. /**
  906. * hal_rx_flow_setup_fse_8074v2() - Setup a flow search entry in HW FST
  907. * @fst: Pointer to the Rx Flow Search Table
  908. * @table_offset: offset into the table where the flow is to be setup
  909. * @flow: Flow Parameters
  910. *
  911. * Return: Success/Failure
  912. */
  913. static void *
  914. hal_rx_flow_setup_fse_8074v2(uint8_t *rx_fst, uint32_t table_offset,
  915. uint8_t *rx_flow)
  916. {
  917. struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
  918. struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
  919. uint8_t *fse;
  920. bool fse_valid;
  921. if (table_offset >= fst->max_entries) {
  922. QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
  923. "HAL FSE table offset %u exceeds max entries %u",
  924. table_offset, fst->max_entries);
  925. return NULL;
  926. }
  927. fse = (uint8_t *)fst->base_vaddr +
  928. (table_offset * HAL_RX_FST_ENTRY_SIZE);
  929. fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
  930. if (fse_valid) {
  931. QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
  932. "HAL FSE %pK already valid", fse);
  933. return NULL;
  934. }
  935. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
  936. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
  937. qdf_htonl(flow->tuple_info.src_ip_127_96));
  938. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
  939. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
  940. qdf_htonl(flow->tuple_info.src_ip_95_64));
  941. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
  942. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
  943. qdf_htonl(flow->tuple_info.src_ip_63_32));
  944. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
  945. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
  946. qdf_htonl(flow->tuple_info.src_ip_31_0));
  947. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
  948. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
  949. qdf_htonl(flow->tuple_info.dest_ip_127_96));
  950. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
  951. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
  952. qdf_htonl(flow->tuple_info.dest_ip_95_64));
  953. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
  954. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
  955. qdf_htonl(flow->tuple_info.dest_ip_63_32));
  956. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
  957. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
  958. qdf_htonl(flow->tuple_info.dest_ip_31_0));
  959. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
  960. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
  961. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
  962. (flow->tuple_info.dest_port));
  963. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
  964. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
  965. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
  966. (flow->tuple_info.src_port));
  967. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
  968. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
  969. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
  970. flow->tuple_info.l4_protocol);
  971. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
  972. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
  973. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
  974. flow->reo_destination_handler);
  975. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
  976. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
  977. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
  978. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
  979. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
  980. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
  981. flow->fse_metadata);
  982. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION);
  983. HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION) |=
  984. HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_11,
  985. REO_DESTINATION_INDICATION,
  986. flow->reo_destination_indication);
  987. /* Reset all the other fields in FSE */
  988. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
  989. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_DROP);
  990. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, RESERVED_11);
  991. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
  992. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
  993. HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
  994. return fse;
  995. }
  996. static
  997. void hal_compute_reo_remap_ix2_ix3_8074v2(uint32_t *ring, uint32_t num_rings,
  998. uint32_t *remap1, uint32_t *remap2)
  999. {
  1000. switch (num_rings) {
  1001. case 1:
  1002. *remap1 = HAL_REO_REMAP_IX2(ring[0], 16) |
  1003. HAL_REO_REMAP_IX2(ring[0], 17) |
  1004. HAL_REO_REMAP_IX2(ring[0], 18) |
  1005. HAL_REO_REMAP_IX2(ring[0], 19) |
  1006. HAL_REO_REMAP_IX2(ring[0], 20) |
  1007. HAL_REO_REMAP_IX2(ring[0], 21) |
  1008. HAL_REO_REMAP_IX2(ring[0], 22) |
  1009. HAL_REO_REMAP_IX2(ring[0], 23);
  1010. *remap2 = HAL_REO_REMAP_IX3(ring[0], 24) |
  1011. HAL_REO_REMAP_IX3(ring[0], 25) |
  1012. HAL_REO_REMAP_IX3(ring[0], 26) |
  1013. HAL_REO_REMAP_IX3(ring[0], 27) |
  1014. HAL_REO_REMAP_IX3(ring[0], 28) |
  1015. HAL_REO_REMAP_IX3(ring[0], 29) |
  1016. HAL_REO_REMAP_IX3(ring[0], 30) |
  1017. HAL_REO_REMAP_IX3(ring[0], 31);
  1018. break;
  1019. case 2:
  1020. *remap1 = HAL_REO_REMAP_IX2(ring[0], 16) |
  1021. HAL_REO_REMAP_IX2(ring[0], 17) |
  1022. HAL_REO_REMAP_IX2(ring[1], 18) |
  1023. HAL_REO_REMAP_IX2(ring[1], 19) |
  1024. HAL_REO_REMAP_IX2(ring[0], 20) |
  1025. HAL_REO_REMAP_IX2(ring[0], 21) |
  1026. HAL_REO_REMAP_IX2(ring[1], 22) |
  1027. HAL_REO_REMAP_IX2(ring[1], 23);
  1028. *remap2 = HAL_REO_REMAP_IX3(ring[0], 24) |
  1029. HAL_REO_REMAP_IX3(ring[0], 25) |
  1030. HAL_REO_REMAP_IX3(ring[1], 26) |
  1031. HAL_REO_REMAP_IX3(ring[1], 27) |
  1032. HAL_REO_REMAP_IX3(ring[0], 28) |
  1033. HAL_REO_REMAP_IX3(ring[0], 29) |
  1034. HAL_REO_REMAP_IX3(ring[1], 30) |
  1035. HAL_REO_REMAP_IX3(ring[1], 31);
  1036. break;
  1037. case 3:
  1038. *remap1 = HAL_REO_REMAP_IX2(ring[0], 16) |
  1039. HAL_REO_REMAP_IX2(ring[1], 17) |
  1040. HAL_REO_REMAP_IX2(ring[2], 18) |
  1041. HAL_REO_REMAP_IX2(ring[0], 19) |
  1042. HAL_REO_REMAP_IX2(ring[1], 20) |
  1043. HAL_REO_REMAP_IX2(ring[2], 21) |
  1044. HAL_REO_REMAP_IX2(ring[0], 22) |
  1045. HAL_REO_REMAP_IX2(ring[1], 23);
  1046. *remap2 = HAL_REO_REMAP_IX3(ring[2], 24) |
  1047. HAL_REO_REMAP_IX3(ring[0], 25) |
  1048. HAL_REO_REMAP_IX3(ring[1], 26) |
  1049. HAL_REO_REMAP_IX3(ring[2], 27) |
  1050. HAL_REO_REMAP_IX3(ring[0], 28) |
  1051. HAL_REO_REMAP_IX3(ring[1], 29) |
  1052. HAL_REO_REMAP_IX3(ring[2], 30) |
  1053. HAL_REO_REMAP_IX3(ring[0], 31);
  1054. break;
  1055. case 4:
  1056. *remap1 = HAL_REO_REMAP_IX2(ring[0], 16) |
  1057. HAL_REO_REMAP_IX2(ring[1], 17) |
  1058. HAL_REO_REMAP_IX2(ring[2], 18) |
  1059. HAL_REO_REMAP_IX2(ring[3], 19) |
  1060. HAL_REO_REMAP_IX2(ring[0], 20) |
  1061. HAL_REO_REMAP_IX2(ring[1], 21) |
  1062. HAL_REO_REMAP_IX2(ring[2], 22) |
  1063. HAL_REO_REMAP_IX2(ring[3], 23);
  1064. *remap2 = HAL_REO_REMAP_IX3(ring[0], 24) |
  1065. HAL_REO_REMAP_IX3(ring[1], 25) |
  1066. HAL_REO_REMAP_IX3(ring[2], 26) |
  1067. HAL_REO_REMAP_IX3(ring[3], 27) |
  1068. HAL_REO_REMAP_IX3(ring[0], 28) |
  1069. HAL_REO_REMAP_IX3(ring[1], 29) |
  1070. HAL_REO_REMAP_IX3(ring[2], 30) |
  1071. HAL_REO_REMAP_IX3(ring[3], 31);
  1072. break;
  1073. }
  1074. }
  1075. static void hal_hw_txrx_ops_attach_qca8074v2(struct hal_soc *hal_soc)
  1076. {
  1077. /* init and setup */
  1078. hal_soc->ops->hal_srng_dst_hw_init = hal_srng_dst_hw_init_generic;
  1079. hal_soc->ops->hal_srng_src_hw_init = hal_srng_src_hw_init_generic;
  1080. hal_soc->ops->hal_get_hw_hptp = hal_get_hw_hptp_generic;
  1081. hal_soc->ops->hal_reo_setup = hal_reo_setup_generic_li;
  1082. hal_soc->ops->hal_get_window_address = hal_get_window_address_8074v2;
  1083. /* tx */
  1084. hal_soc->ops->hal_tx_desc_set_dscp_tid_table_id =
  1085. hal_tx_desc_set_dscp_tid_table_id_8074v2;
  1086. hal_soc->ops->hal_tx_set_dscp_tid_map = hal_tx_set_dscp_tid_map_8074v2;
  1087. hal_soc->ops->hal_tx_update_dscp_tid = hal_tx_update_dscp_tid_8074v2;
  1088. hal_soc->ops->hal_tx_desc_set_lmac_id = hal_tx_desc_set_lmac_id_8074v2;
  1089. hal_soc->ops->hal_tx_desc_set_buf_addr =
  1090. hal_tx_desc_set_buf_addr_generic_li;
  1091. hal_soc->ops->hal_tx_desc_set_search_type =
  1092. hal_tx_desc_set_search_type_generic_li;
  1093. hal_soc->ops->hal_tx_desc_set_search_index =
  1094. hal_tx_desc_set_search_index_generic_li;
  1095. hal_soc->ops->hal_tx_desc_set_cache_set_num =
  1096. hal_tx_desc_set_cache_set_num_generic_li;
  1097. hal_soc->ops->hal_tx_comp_get_status =
  1098. hal_tx_comp_get_status_generic_li;
  1099. hal_soc->ops->hal_tx_comp_get_release_reason =
  1100. hal_tx_comp_get_release_reason_generic_li;
  1101. hal_soc->ops->hal_get_wbm_internal_error =
  1102. hal_get_wbm_internal_error_generic_li;
  1103. hal_soc->ops->hal_tx_desc_set_mesh_en = hal_tx_desc_set_mesh_en_8074v2;
  1104. hal_soc->ops->hal_tx_init_cmd_credit_ring =
  1105. hal_tx_init_cmd_credit_ring_8074v2;
  1106. /* rx */
  1107. hal_soc->ops->hal_rx_msdu_start_nss_get =
  1108. hal_rx_msdu_start_nss_get_8074v2;
  1109. hal_soc->ops->hal_rx_mon_hw_desc_get_mpdu_status =
  1110. hal_rx_mon_hw_desc_get_mpdu_status_8074v2;
  1111. hal_soc->ops->hal_rx_get_tlv = hal_rx_get_tlv_8074v2;
  1112. hal_soc->ops->hal_rx_proc_phyrx_other_receive_info_tlv =
  1113. hal_rx_proc_phyrx_other_receive_info_tlv_8074v2;
  1114. hal_soc->ops->hal_rx_dump_msdu_start_tlv =
  1115. hal_rx_dump_msdu_start_tlv_8074v2;
  1116. hal_soc->ops->hal_rx_dump_msdu_end_tlv = hal_rx_dump_msdu_end_tlv_8074v2;
  1117. hal_soc->ops->hal_get_link_desc_size = hal_get_link_desc_size_8074v2;
  1118. hal_soc->ops->hal_rx_mpdu_start_tid_get =
  1119. hal_rx_mpdu_start_tid_get_8074v2;
  1120. hal_soc->ops->hal_rx_msdu_start_reception_type_get =
  1121. hal_rx_msdu_start_reception_type_get_8074v2;
  1122. hal_soc->ops->hal_rx_msdu_end_da_idx_get =
  1123. hal_rx_msdu_end_da_idx_get_8074v2;
  1124. hal_soc->ops->hal_rx_msdu_desc_info_get_ptr =
  1125. hal_rx_msdu_desc_info_get_ptr_8074v2;
  1126. hal_soc->ops->hal_rx_link_desc_msdu0_ptr =
  1127. hal_rx_link_desc_msdu0_ptr_8074v2;
  1128. hal_soc->ops->hal_reo_status_get_header =
  1129. hal_reo_status_get_header_8074v2;
  1130. hal_soc->ops->hal_rx_status_get_tlv_info =
  1131. hal_rx_status_get_tlv_info_generic_li;
  1132. hal_soc->ops->hal_rx_wbm_err_info_get =
  1133. hal_rx_wbm_err_info_get_generic_li;
  1134. hal_soc->ops->hal_rx_dump_mpdu_start_tlv =
  1135. hal_rx_dump_mpdu_start_tlv_generic_li;
  1136. hal_soc->ops->hal_tx_set_pcp_tid_map =
  1137. hal_tx_set_pcp_tid_map_generic_li;
  1138. hal_soc->ops->hal_tx_update_pcp_tid_map =
  1139. hal_tx_update_pcp_tid_generic_li;
  1140. hal_soc->ops->hal_tx_set_tidmap_prty =
  1141. hal_tx_update_tidmap_prty_generic_li;
  1142. hal_soc->ops->hal_rx_get_rx_fragment_number =
  1143. hal_rx_get_rx_fragment_number_8074v2;
  1144. hal_soc->ops->hal_rx_msdu_end_da_is_mcbc_get =
  1145. hal_rx_msdu_end_da_is_mcbc_get_8074v2;
  1146. hal_soc->ops->hal_rx_msdu_end_sa_is_valid_get =
  1147. hal_rx_msdu_end_sa_is_valid_get_8074v2;
  1148. hal_soc->ops->hal_rx_msdu_end_sa_idx_get =
  1149. hal_rx_msdu_end_sa_idx_get_8074v2;
  1150. hal_soc->ops->hal_rx_desc_is_first_msdu =
  1151. hal_rx_desc_is_first_msdu_8074v2;
  1152. hal_soc->ops->hal_rx_msdu_end_l3_hdr_padding_get =
  1153. hal_rx_msdu_end_l3_hdr_padding_get_8074v2;
  1154. hal_soc->ops->hal_rx_encryption_info_valid =
  1155. hal_rx_encryption_info_valid_8074v2;
  1156. hal_soc->ops->hal_rx_print_pn = hal_rx_print_pn_8074v2;
  1157. hal_soc->ops->hal_rx_msdu_end_first_msdu_get =
  1158. hal_rx_msdu_end_first_msdu_get_8074v2;
  1159. hal_soc->ops->hal_rx_msdu_end_da_is_valid_get =
  1160. hal_rx_msdu_end_da_is_valid_get_8074v2;
  1161. hal_soc->ops->hal_rx_msdu_end_last_msdu_get =
  1162. hal_rx_msdu_end_last_msdu_get_8074v2;
  1163. hal_soc->ops->hal_rx_get_mpdu_mac_ad4_valid =
  1164. hal_rx_get_mpdu_mac_ad4_valid_8074v2;
  1165. hal_soc->ops->hal_rx_mpdu_start_sw_peer_id_get =
  1166. hal_rx_mpdu_start_sw_peer_id_get_8074v2;
  1167. hal_soc->ops->hal_rx_mpdu_peer_meta_data_get =
  1168. hal_rx_mpdu_peer_meta_data_get_li;
  1169. hal_soc->ops->hal_rx_mpdu_get_to_ds = hal_rx_mpdu_get_to_ds_8074v2;
  1170. hal_soc->ops->hal_rx_mpdu_get_fr_ds = hal_rx_mpdu_get_fr_ds_8074v2;
  1171. hal_soc->ops->hal_rx_get_mpdu_frame_control_valid =
  1172. hal_rx_get_mpdu_frame_control_valid_8074v2;
  1173. hal_soc->ops->hal_rx_mpdu_get_addr1 = hal_rx_mpdu_get_addr1_8074v2;
  1174. hal_soc->ops->hal_rx_mpdu_get_addr2 = hal_rx_mpdu_get_addr2_8074v2;
  1175. hal_soc->ops->hal_rx_mpdu_get_addr3 = hal_rx_mpdu_get_addr3_8074v2;
  1176. hal_soc->ops->hal_rx_mpdu_get_addr4 = hal_rx_mpdu_get_addr4_8074v2;
  1177. hal_soc->ops->hal_rx_get_mpdu_sequence_control_valid =
  1178. hal_rx_get_mpdu_sequence_control_valid_8074v2;
  1179. hal_soc->ops->hal_rx_is_unicast = hal_rx_is_unicast_8074v2;
  1180. hal_soc->ops->hal_rx_tid_get = hal_rx_tid_get_8074v2;
  1181. hal_soc->ops->hal_rx_hw_desc_get_ppduid_get =
  1182. hal_rx_hw_desc_get_ppduid_get_8074v2;
  1183. hal_soc->ops->hal_rx_mpdu_start_mpdu_qos_control_valid_get =
  1184. hal_rx_mpdu_start_mpdu_qos_control_valid_get_8074v2;
  1185. hal_soc->ops->hal_rx_msdu_end_sa_sw_peer_id_get =
  1186. hal_rx_msdu_end_sa_sw_peer_id_get_8074v2;
  1187. hal_soc->ops->hal_rx_msdu0_buffer_addr_lsb =
  1188. hal_rx_msdu0_buffer_addr_lsb_8074v2;
  1189. hal_soc->ops->hal_rx_msdu_desc_info_ptr_get =
  1190. hal_rx_msdu_desc_info_ptr_get_8074v2;
  1191. hal_soc->ops->hal_ent_mpdu_desc_info = hal_ent_mpdu_desc_info_8074v2;
  1192. hal_soc->ops->hal_dst_mpdu_desc_info = hal_dst_mpdu_desc_info_8074v2;
  1193. hal_soc->ops->hal_rx_get_fc_valid = hal_rx_get_fc_valid_8074v2;
  1194. hal_soc->ops->hal_rx_get_to_ds_flag = hal_rx_get_to_ds_flag_8074v2;
  1195. hal_soc->ops->hal_rx_get_mac_addr2_valid =
  1196. hal_rx_get_mac_addr2_valid_8074v2;
  1197. hal_soc->ops->hal_rx_get_filter_category =
  1198. hal_rx_get_filter_category_8074v2;
  1199. hal_soc->ops->hal_rx_get_ppdu_id = hal_rx_get_ppdu_id_8074v2;
  1200. hal_soc->ops->hal_reo_config = hal_reo_config_8074v2;
  1201. hal_soc->ops->hal_rx_msdu_flow_idx_get = hal_rx_msdu_flow_idx_get_8074v2;
  1202. hal_soc->ops->hal_rx_msdu_flow_idx_invalid =
  1203. hal_rx_msdu_flow_idx_invalid_8074v2;
  1204. hal_soc->ops->hal_rx_msdu_flow_idx_timeout =
  1205. hal_rx_msdu_flow_idx_timeout_8074v2;
  1206. hal_soc->ops->hal_rx_msdu_fse_metadata_get =
  1207. hal_rx_msdu_fse_metadata_get_8074v2;
  1208. hal_soc->ops->hal_rx_msdu_cce_metadata_get =
  1209. hal_rx_msdu_cce_metadata_get_8074v2;
  1210. hal_soc->ops->hal_rx_msdu_get_flow_params =
  1211. hal_rx_msdu_get_flow_params_8074v2;
  1212. hal_soc->ops->hal_rx_tlv_get_tcp_chksum =
  1213. hal_rx_tlv_get_tcp_chksum_8074v2;
  1214. hal_soc->ops->hal_rx_get_rx_sequence = hal_rx_get_rx_sequence_8074v2;
  1215. #if defined(QCA_WIFI_QCA6018) && defined(WLAN_CFR_ENABLE) && \
  1216. defined(WLAN_ENH_CFR_ENABLE)
  1217. hal_soc->ops->hal_rx_get_bb_info = hal_rx_get_bb_info_8074v2;
  1218. hal_soc->ops->hal_rx_get_rtt_info = hal_rx_get_rtt_info_8074v2;
  1219. #endif
  1220. /* rx - msdu fast path info fields */
  1221. hal_soc->ops->hal_rx_msdu_packet_metadata_get =
  1222. hal_rx_msdu_packet_metadata_get_generic_li;
  1223. hal_soc->ops->hal_rx_mpdu_start_tlv_tag_valid =
  1224. hal_rx_mpdu_start_tlv_tag_valid_8074v2;
  1225. /* rx - TLV struct offsets */
  1226. hal_soc->ops->hal_rx_msdu_end_offset_get =
  1227. hal_rx_msdu_end_offset_get_generic;
  1228. hal_soc->ops->hal_rx_attn_offset_get = hal_rx_attn_offset_get_generic;
  1229. hal_soc->ops->hal_rx_msdu_start_offset_get =
  1230. hal_rx_msdu_start_offset_get_generic;
  1231. hal_soc->ops->hal_rx_mpdu_start_offset_get =
  1232. hal_rx_mpdu_start_offset_get_generic;
  1233. hal_soc->ops->hal_rx_mpdu_end_offset_get =
  1234. hal_rx_mpdu_end_offset_get_generic;
  1235. #ifndef NO_RX_PKT_HDR_TLV
  1236. hal_soc->ops->hal_rx_pkt_tlv_offset_get =
  1237. hal_rx_pkt_tlv_offset_get_generic;
  1238. #endif
  1239. hal_soc->ops->hal_rx_flow_setup_fse = hal_rx_flow_setup_fse_8074v2;
  1240. hal_soc->ops->hal_compute_reo_remap_ix2_ix3 =
  1241. hal_compute_reo_remap_ix2_ix3_8074v2;
  1242. hal_soc->ops->hal_setup_link_idle_list =
  1243. hal_setup_link_idle_list_generic_li;
  1244. };
  1245. struct hal_hw_srng_config hw_srng_table_8074v2[] = {
  1246. /* TODO: max_rings can populated by querying HW capabilities */
  1247. { /* REO_DST */
  1248. .start_ring_id = HAL_SRNG_REO2SW1,
  1249. .max_rings = 4,
  1250. .entry_size = sizeof(struct reo_destination_ring) >> 2,
  1251. .lmac_ring = FALSE,
  1252. .ring_dir = HAL_SRNG_DST_RING,
  1253. .reg_start = {
  1254. HWIO_REO_R0_REO2SW1_RING_BASE_LSB_ADDR(
  1255. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1256. HWIO_REO_R2_REO2SW1_RING_HP_ADDR(
  1257. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1258. },
  1259. .reg_size = {
  1260. HWIO_REO_R0_REO2SW2_RING_BASE_LSB_ADDR(0) -
  1261. HWIO_REO_R0_REO2SW1_RING_BASE_LSB_ADDR(0),
  1262. HWIO_REO_R2_REO2SW2_RING_HP_ADDR(0) -
  1263. HWIO_REO_R2_REO2SW1_RING_HP_ADDR(0),
  1264. },
  1265. .max_size =
  1266. HWIO_REO_R0_REO2SW1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1267. HWIO_REO_R0_REO2SW1_RING_BASE_MSB_RING_SIZE_SHFT,
  1268. },
  1269. { /* REO_EXCEPTION */
  1270. /* Designating REO2TCL ring as exception ring. This ring is
  1271. * similar to other REO2SW rings though it is named as REO2TCL.
  1272. * Any of theREO2SW rings can be used as exception ring.
  1273. */
  1274. .start_ring_id = HAL_SRNG_REO2TCL,
  1275. .max_rings = 1,
  1276. .entry_size = sizeof(struct reo_destination_ring) >> 2,
  1277. .lmac_ring = FALSE,
  1278. .ring_dir = HAL_SRNG_DST_RING,
  1279. .reg_start = {
  1280. HWIO_REO_R0_REO2TCL_RING_BASE_LSB_ADDR(
  1281. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1282. HWIO_REO_R2_REO2TCL_RING_HP_ADDR(
  1283. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1284. },
  1285. /* Single ring - provide ring size if multiple rings of this
  1286. * type are supported
  1287. */
  1288. .reg_size = {},
  1289. .max_size =
  1290. HWIO_REO_R0_REO2TCL_RING_BASE_MSB_RING_SIZE_BMSK >>
  1291. HWIO_REO_R0_REO2TCL_RING_BASE_MSB_RING_SIZE_SHFT,
  1292. },
  1293. { /* REO_REINJECT */
  1294. .start_ring_id = HAL_SRNG_SW2REO,
  1295. .max_rings = 1,
  1296. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1297. .lmac_ring = FALSE,
  1298. .ring_dir = HAL_SRNG_SRC_RING,
  1299. .reg_start = {
  1300. HWIO_REO_R0_SW2REO_RING_BASE_LSB_ADDR(
  1301. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1302. HWIO_REO_R2_SW2REO_RING_HP_ADDR(
  1303. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1304. },
  1305. /* Single ring - provide ring size if multiple rings of this
  1306. * type are supported
  1307. */
  1308. .reg_size = {},
  1309. .max_size = HWIO_REO_R0_SW2REO_RING_BASE_MSB_RING_SIZE_BMSK >>
  1310. HWIO_REO_R0_SW2REO_RING_BASE_MSB_RING_SIZE_SHFT,
  1311. },
  1312. { /* REO_CMD */
  1313. .start_ring_id = HAL_SRNG_REO_CMD,
  1314. .max_rings = 1,
  1315. .entry_size = (sizeof(struct tlv_32_hdr) +
  1316. sizeof(struct reo_get_queue_stats)) >> 2,
  1317. .lmac_ring = FALSE,
  1318. .ring_dir = HAL_SRNG_SRC_RING,
  1319. .reg_start = {
  1320. HWIO_REO_R0_REO_CMD_RING_BASE_LSB_ADDR(
  1321. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1322. HWIO_REO_R2_REO_CMD_RING_HP_ADDR(
  1323. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1324. },
  1325. /* Single ring - provide ring size if multiple rings of this
  1326. * type are supported
  1327. */
  1328. .reg_size = {},
  1329. .max_size = HWIO_REO_R0_REO_CMD_RING_BASE_MSB_RING_SIZE_BMSK >>
  1330. HWIO_REO_R0_REO_CMD_RING_BASE_MSB_RING_SIZE_SHFT,
  1331. },
  1332. { /* REO_STATUS */
  1333. .start_ring_id = HAL_SRNG_REO_STATUS,
  1334. .max_rings = 1,
  1335. .entry_size = (sizeof(struct tlv_32_hdr) +
  1336. sizeof(struct reo_get_queue_stats_status)) >> 2,
  1337. .lmac_ring = FALSE,
  1338. .ring_dir = HAL_SRNG_DST_RING,
  1339. .reg_start = {
  1340. HWIO_REO_R0_REO_STATUS_RING_BASE_LSB_ADDR(
  1341. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1342. HWIO_REO_R2_REO_STATUS_RING_HP_ADDR(
  1343. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1344. },
  1345. /* Single ring - provide ring size if multiple rings of this
  1346. * type are supported
  1347. */
  1348. .reg_size = {},
  1349. .max_size =
  1350. HWIO_REO_R0_REO_STATUS_RING_BASE_MSB_RING_SIZE_BMSK >>
  1351. HWIO_REO_R0_REO_STATUS_RING_BASE_MSB_RING_SIZE_SHFT,
  1352. },
  1353. { /* TCL_DATA */
  1354. .start_ring_id = HAL_SRNG_SW2TCL1,
  1355. .max_rings = 3,
  1356. .entry_size = (sizeof(struct tlv_32_hdr) +
  1357. sizeof(struct tcl_data_cmd)) >> 2,
  1358. .lmac_ring = FALSE,
  1359. .ring_dir = HAL_SRNG_SRC_RING,
  1360. .reg_start = {
  1361. HWIO_TCL_R0_SW2TCL1_RING_BASE_LSB_ADDR(
  1362. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1363. HWIO_TCL_R2_SW2TCL1_RING_HP_ADDR(
  1364. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1365. },
  1366. .reg_size = {
  1367. HWIO_TCL_R0_SW2TCL2_RING_BASE_LSB_ADDR(0) -
  1368. HWIO_TCL_R0_SW2TCL1_RING_BASE_LSB_ADDR(0),
  1369. HWIO_TCL_R2_SW2TCL2_RING_HP_ADDR(0) -
  1370. HWIO_TCL_R2_SW2TCL1_RING_HP_ADDR(0),
  1371. },
  1372. .max_size =
  1373. HWIO_TCL_R0_SW2TCL1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1374. HWIO_TCL_R0_SW2TCL1_RING_BASE_MSB_RING_SIZE_SHFT,
  1375. },
  1376. { /* TCL_CMD */
  1377. /* qca8074v2 and qcn9000 uses this ring for data commands */
  1378. .start_ring_id = HAL_SRNG_SW2TCL_CMD,
  1379. .max_rings = 1,
  1380. .entry_size = (sizeof(struct tlv_32_hdr) +
  1381. sizeof(struct tcl_data_cmd)) >> 2,
  1382. .lmac_ring = FALSE,
  1383. .ring_dir = HAL_SRNG_SRC_RING,
  1384. .reg_start = {
  1385. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_LSB_ADDR(
  1386. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1387. HWIO_TCL_R2_SW2TCL_CMD_RING_HP_ADDR(
  1388. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1389. },
  1390. /* Single ring - provide ring size if multiple rings of this
  1391. * type are supported
  1392. */
  1393. .reg_size = {},
  1394. .max_size =
  1395. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_MSB_RING_SIZE_BMSK >>
  1396. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_MSB_RING_SIZE_SHFT,
  1397. },
  1398. { /* TCL_STATUS */
  1399. .start_ring_id = HAL_SRNG_TCL_STATUS,
  1400. .max_rings = 1,
  1401. .entry_size = (sizeof(struct tlv_32_hdr) +
  1402. sizeof(struct tcl_status_ring)) >> 2,
  1403. .lmac_ring = FALSE,
  1404. .ring_dir = HAL_SRNG_DST_RING,
  1405. .reg_start = {
  1406. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_LSB_ADDR(
  1407. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1408. HWIO_TCL_R2_TCL_STATUS1_RING_HP_ADDR(
  1409. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1410. },
  1411. /* Single ring - provide ring size if multiple rings of this
  1412. * type are supported
  1413. */
  1414. .reg_size = {},
  1415. .max_size =
  1416. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1417. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_MSB_RING_SIZE_SHFT,
  1418. },
  1419. { /* CE_SRC */
  1420. .start_ring_id = HAL_SRNG_CE_0_SRC,
  1421. .max_rings = 12,
  1422. .entry_size = sizeof(struct ce_src_desc) >> 2,
  1423. .lmac_ring = FALSE,
  1424. .ring_dir = HAL_SRNG_SRC_RING,
  1425. .reg_start = {
  1426. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_LSB_ADDR(
  1427. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET),
  1428. HWIO_WFSS_CE_CHANNEL_DST_R2_DEST_RING_HP_ADDR(
  1429. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET),
  1430. },
  1431. .reg_size = {
  1432. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_SRC_REG_OFFSET -
  1433. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET,
  1434. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_SRC_REG_OFFSET -
  1435. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET,
  1436. },
  1437. .max_size =
  1438. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_BMSK >>
  1439. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_SHFT,
  1440. },
  1441. { /* CE_DST */
  1442. .start_ring_id = HAL_SRNG_CE_0_DST,
  1443. .max_rings = 12,
  1444. .entry_size = 8 >> 2,
  1445. /*TODO: entry_size above should actually be
  1446. * sizeof(struct ce_dst_desc) >> 2, but couldn't find definition
  1447. * of struct ce_dst_desc in HW header files
  1448. */
  1449. .lmac_ring = FALSE,
  1450. .ring_dir = HAL_SRNG_SRC_RING,
  1451. .reg_start = {
  1452. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_LSB_ADDR(
  1453. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1454. HWIO_WFSS_CE_CHANNEL_DST_R2_DEST_RING_HP_ADDR(
  1455. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1456. },
  1457. .reg_size = {
  1458. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1459. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1460. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1461. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1462. },
  1463. .max_size =
  1464. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_BMSK >>
  1465. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_SHFT,
  1466. },
  1467. { /* CE_DST_STATUS */
  1468. .start_ring_id = HAL_SRNG_CE_0_DST_STATUS,
  1469. .max_rings = 12,
  1470. .entry_size = sizeof(struct ce_stat_desc) >> 2,
  1471. .lmac_ring = FALSE,
  1472. .ring_dir = HAL_SRNG_DST_RING,
  1473. .reg_start = {
  1474. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_LSB_ADDR(
  1475. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1476. HWIO_WFSS_CE_CHANNEL_DST_R2_STATUS_RING_HP_ADDR(
  1477. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1478. },
  1479. /* TODO: check destination status ring registers */
  1480. .reg_size = {
  1481. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1482. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1483. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1484. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1485. },
  1486. .max_size =
  1487. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_MSB_RING_SIZE_BMSK >>
  1488. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_MSB_RING_SIZE_SHFT,
  1489. },
  1490. { /* WBM_IDLE_LINK */
  1491. .start_ring_id = HAL_SRNG_WBM_IDLE_LINK,
  1492. .max_rings = 1,
  1493. .entry_size = sizeof(struct wbm_link_descriptor_ring) >> 2,
  1494. .lmac_ring = FALSE,
  1495. .ring_dir = HAL_SRNG_SRC_RING,
  1496. .reg_start = {
  1497. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1498. HWIO_WBM_R2_WBM_IDLE_LINK_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1499. },
  1500. /* Single ring - provide ring size if multiple rings of this
  1501. * type are supported
  1502. */
  1503. .reg_size = {},
  1504. .max_size =
  1505. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_MSB_RING_SIZE_BMSK >>
  1506. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_MSB_RING_SIZE_SHFT,
  1507. },
  1508. { /* SW2WBM_RELEASE */
  1509. .start_ring_id = HAL_SRNG_WBM_SW_RELEASE,
  1510. .max_rings = 1,
  1511. .entry_size = sizeof(struct wbm_release_ring) >> 2,
  1512. .lmac_ring = FALSE,
  1513. .ring_dir = HAL_SRNG_SRC_RING,
  1514. .reg_start = {
  1515. HWIO_WBM_R0_SW_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1516. HWIO_WBM_R2_SW_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1517. },
  1518. /* Single ring - provide ring size if multiple rings of this
  1519. * type are supported
  1520. */
  1521. .reg_size = {},
  1522. .max_size =
  1523. HWIO_WBM_R0_SW_RELEASE_RING_BASE_MSB_RING_SIZE_BMSK >>
  1524. HWIO_WBM_R0_SW_RELEASE_RING_BASE_MSB_RING_SIZE_SHFT,
  1525. },
  1526. { /* WBM2SW_RELEASE */
  1527. .start_ring_id = HAL_SRNG_WBM2SW0_RELEASE,
  1528. .max_rings = 4,
  1529. .entry_size = sizeof(struct wbm_release_ring) >> 2,
  1530. .lmac_ring = FALSE,
  1531. .ring_dir = HAL_SRNG_DST_RING,
  1532. .reg_start = {
  1533. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1534. HWIO_WBM_R2_WBM2SW0_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1535. },
  1536. .reg_size = {
  1537. HWIO_WBM_R0_WBM2SW1_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET) -
  1538. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1539. HWIO_WBM_R2_WBM2SW1_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET) -
  1540. HWIO_WBM_R2_WBM2SW0_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1541. },
  1542. .max_size =
  1543. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_MSB_RING_SIZE_BMSK >>
  1544. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_MSB_RING_SIZE_SHFT,
  1545. },
  1546. { /* RXDMA_BUF */
  1547. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA0_BUF0,
  1548. #ifdef IPA_OFFLOAD
  1549. .max_rings = 3,
  1550. #else
  1551. .max_rings = 2,
  1552. #endif
  1553. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1554. .lmac_ring = TRUE,
  1555. .ring_dir = HAL_SRNG_SRC_RING,
  1556. /* reg_start is not set because LMAC rings are not accessed
  1557. * from host
  1558. */
  1559. .reg_start = {},
  1560. .reg_size = {},
  1561. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1562. },
  1563. { /* RXDMA_DST */
  1564. .start_ring_id = HAL_SRNG_WMAC1_RXDMA2SW0,
  1565. .max_rings = 1,
  1566. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1567. .lmac_ring = TRUE,
  1568. .ring_dir = HAL_SRNG_DST_RING,
  1569. /* reg_start is not set because LMAC rings are not accessed
  1570. * from host
  1571. */
  1572. .reg_start = {},
  1573. .reg_size = {},
  1574. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1575. },
  1576. { /* RXDMA_MONITOR_BUF */
  1577. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA2_BUF,
  1578. .max_rings = 1,
  1579. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1580. .lmac_ring = TRUE,
  1581. .ring_dir = HAL_SRNG_SRC_RING,
  1582. /* reg_start is not set because LMAC rings are not accessed
  1583. * from host
  1584. */
  1585. .reg_start = {},
  1586. .reg_size = {},
  1587. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1588. },
  1589. { /* RXDMA_MONITOR_STATUS */
  1590. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA1_STATBUF,
  1591. .max_rings = 1,
  1592. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1593. .lmac_ring = TRUE,
  1594. .ring_dir = HAL_SRNG_SRC_RING,
  1595. /* reg_start is not set because LMAC rings are not accessed
  1596. * from host
  1597. */
  1598. .reg_start = {},
  1599. .reg_size = {},
  1600. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1601. },
  1602. { /* RXDMA_MONITOR_DST */
  1603. .start_ring_id = HAL_SRNG_WMAC1_RXDMA2SW1,
  1604. .max_rings = 1,
  1605. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1606. .lmac_ring = TRUE,
  1607. .ring_dir = HAL_SRNG_DST_RING,
  1608. /* reg_start is not set because LMAC rings are not accessed
  1609. * from host
  1610. */
  1611. .reg_start = {},
  1612. .reg_size = {},
  1613. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1614. },
  1615. { /* RXDMA_MONITOR_DESC */
  1616. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA1_DESC,
  1617. .max_rings = 1,
  1618. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1619. .lmac_ring = TRUE,
  1620. .ring_dir = HAL_SRNG_SRC_RING,
  1621. /* reg_start is not set because LMAC rings are not accessed
  1622. * from host
  1623. */
  1624. .reg_start = {},
  1625. .reg_size = {},
  1626. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1627. },
  1628. { /* DIR_BUF_RX_DMA_SRC */
  1629. .start_ring_id = HAL_SRNG_DIR_BUF_RX_SRC_DMA_RING,
  1630. /* one ring for spectral and one ring for cfr */
  1631. .max_rings = 2,
  1632. .entry_size = 2,
  1633. .lmac_ring = TRUE,
  1634. .ring_dir = HAL_SRNG_SRC_RING,
  1635. /* reg_start is not set because LMAC rings are not accessed
  1636. * from host
  1637. */
  1638. .reg_start = {},
  1639. .reg_size = {},
  1640. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1641. },
  1642. #ifdef WLAN_FEATURE_CIF_CFR
  1643. { /* WIFI_POS_SRC */
  1644. .start_ring_id = HAL_SRNG_WIFI_POS_SRC_DMA_RING,
  1645. .max_rings = 1,
  1646. .entry_size = sizeof(wmi_oem_dma_buf_release_entry) >> 2,
  1647. .lmac_ring = TRUE,
  1648. .ring_dir = HAL_SRNG_SRC_RING,
  1649. /* reg_start is not set because LMAC rings are not accessed
  1650. * from host
  1651. */
  1652. .reg_start = {},
  1653. .reg_size = {},
  1654. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1655. },
  1656. #endif
  1657. { /* REO2PPE */ 0},
  1658. { /* PPE2TCL */ 0},
  1659. { /* PPE_RELEASE */ 0},
  1660. { /* TX_MONITOR_BUF */ 0},
  1661. { /* TX_MONITOR_DST */ 0},
  1662. { /* SW2RXDMA_NEW */ 0},
  1663. };
  1664. /**
  1665. * hal_qca8074v2_attach() - Attach 8074v2 target specific hal_soc ops,
  1666. * offset and srng table
  1667. */
  1668. void hal_qca8074v2_attach(struct hal_soc *hal_soc)
  1669. {
  1670. hal_soc->hw_srng_table = hw_srng_table_8074v2;
  1671. hal_srng_hw_reg_offset_init_generic(hal_soc);
  1672. hal_hw_txrx_default_ops_attach_li(hal_soc);
  1673. hal_hw_txrx_ops_attach_qca8074v2(hal_soc);
  1674. }