hal_8074v1.c 47 KB

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  1. /*
  2. * Copyright (c) 2016-2020 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 "hal_api.h"
  21. #include "target_type.h"
  22. #include "wcss_version.h"
  23. #include "qdf_module.h"
  24. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
  25. RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET
  26. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_MASK \
  27. RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_MASK
  28. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_LSB \
  29. RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_LSB
  30. #define UNIFIED_PHYRX_HT_SIG_0_HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS_OFFSET \
  31. PHYRX_HT_SIG_0_HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS_OFFSET
  32. #define UNIFIED_PHYRX_L_SIG_B_0_L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS_OFFSET \
  33. PHYRX_L_SIG_B_0_L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS_OFFSET
  34. #define UNIFIED_PHYRX_L_SIG_A_0_L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS_OFFSET \
  35. PHYRX_L_SIG_A_0_L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS_OFFSET
  36. #define UNIFIED_PHYRX_VHT_SIG_A_0_VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS_OFFSET \
  37. PHYRX_VHT_SIG_A_0_VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS_OFFSET
  38. #define UNIFIED_PHYRX_HE_SIG_A_SU_0_HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS_OFFSET \
  39. PHYRX_HE_SIG_A_SU_0_HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS_OFFSET
  40. #define UNIFIED_PHYRX_HE_SIG_A_MU_DL_0_HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS_OFFSET \
  41. PHYRX_HE_SIG_A_MU_DL_0_HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS_OFFSET
  42. #define UNIFIED_PHYRX_HE_SIG_B1_MU_0_HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS_OFFSET \
  43. PHYRX_HE_SIG_B1_MU_0_HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS_OFFSET
  44. #define UNIFIED_PHYRX_HE_SIG_B2_MU_0_HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS_OFFSET \
  45. PHYRX_HE_SIG_B2_MU_0_HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS_OFFSET
  46. #define UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0_HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS_OFFSET \
  47. PHYRX_HE_SIG_B2_OFDMA_0_HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS_OFFSET
  48. #define UNIFIED_PHYRX_RSSI_LEGACY_3_RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS_OFFSET \
  49. PHYRX_RSSI_LEGACY_3_RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS_OFFSET
  50. #define UNIFIED_PHYRX_RSSI_LEGACY_19_RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS_OFFSET \
  51. PHYRX_RSSI_LEGACY_19_RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS_OFFSET
  52. #define UNIFIED_RX_MPDU_START_0_RX_MPDU_INFO_RX_MPDU_INFO_DETAILS_OFFSET \
  53. RX_MPDU_START_0_RX_MPDU_INFO_RX_MPDU_INFO_DETAILS_OFFSET
  54. #define UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET \
  55. RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET
  56. #define UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET \
  57. RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET
  58. #define UNIFIED_RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET \
  59. RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET
  60. #define UNIFIED_REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET \
  61. REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET
  62. #define UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC \
  63. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER
  64. #define UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSE \
  65. RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET
  66. #define UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET \
  67. RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET
  68. #define UNIFIED_TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET \
  69. TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET
  70. #define UNIFIED_TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET \
  71. TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET
  72. #define UNIFIED_TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_OFFSET \
  73. TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_OFFSET
  74. #define UNIFIED_BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_LSB \
  75. BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_LSB
  76. #define UNIFIED_BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_MASK \
  77. BUFFER_ADDR_INFO_0_BUFFER_ADDR_31_0_MASK
  78. #define UNIFIED_BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_LSB \
  79. BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_LSB
  80. #define UNIFIED_BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_MASK \
  81. BUFFER_ADDR_INFO_1_BUFFER_ADDR_39_32_MASK
  82. #define UNIFIED_BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_LSB \
  83. BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_LSB
  84. #define UNIFIED_BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_MASK \
  85. BUFFER_ADDR_INFO_1_RETURN_BUFFER_MANAGER_MASK
  86. #define UNIFIED_BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_LSB \
  87. BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_LSB
  88. #define UNIFIED_BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_MASK \
  89. BUFFER_ADDR_INFO_1_SW_BUFFER_COOKIE_MASK
  90. #define UNIFIED_TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_LSB \
  91. TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_LSB
  92. #define UNIFIED_TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_MASK \
  93. TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_MASK
  94. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_MASK \
  95. WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_MASK
  96. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_OFFSET \
  97. WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_OFFSET
  98. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_LSB \
  99. WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_LSB
  100. #include "hal_8074v1_tx.h"
  101. #include "hal_8074v1_rx.h"
  102. #include <hal_generic_api.h>
  103. #include <hal_wbm.h>
  104. /**
  105. * hal_get_window_address_8074(): Function to get hp/tp address
  106. * @hal_soc: Pointer to hal_soc
  107. * @addr: address offset of register
  108. *
  109. * Return: modified address offset of register
  110. */
  111. static inline qdf_iomem_t hal_get_window_address_8074(struct hal_soc *hal_soc,
  112. qdf_iomem_t addr)
  113. {
  114. return addr;
  115. }
  116. /**
  117. * hal_rx_get_rx_fragment_number_8074v1(): Function to retrieve
  118. * rx fragment number
  119. *
  120. * @nbuf: Network buffer
  121. * Returns: rx fragment number
  122. */
  123. static
  124. uint8_t hal_rx_get_rx_fragment_number_8074v1(uint8_t *buf)
  125. {
  126. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  127. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  128. /* Return first 4 bits as fragment number */
  129. return (HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info) &
  130. DOT11_SEQ_FRAG_MASK);
  131. }
  132. /**
  133. * hal_rx_msdu_end_da_is_mcbc_get_8074v1(): API to check if
  134. * pkt is MCBC from rx_msdu_end TLV
  135. *
  136. * @ buf: pointer to the start of RX PKT TLV headers
  137. * Return: da_is_mcbc
  138. */
  139. static uint8_t
  140. hal_rx_msdu_end_da_is_mcbc_get_8074v1(uint8_t *buf)
  141. {
  142. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  143. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  144. return HAL_RX_MSDU_END_DA_IS_MCBC_GET(msdu_end);
  145. }
  146. /**
  147. * hal_rx_msdu_end_sa_is_valid_get_8074v1(): API to get_8074v1 the
  148. * sa_is_valid bit from rx_msdu_end TLV
  149. *
  150. * @ buf: pointer to the start of RX PKT TLV headers
  151. * Return: sa_is_valid bit
  152. */
  153. static uint8_t
  154. hal_rx_msdu_end_sa_is_valid_get_8074v1(uint8_t *buf)
  155. {
  156. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  157. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  158. uint8_t sa_is_valid;
  159. sa_is_valid = HAL_RX_MSDU_END_SA_IS_VALID_GET(msdu_end);
  160. return sa_is_valid;
  161. }
  162. /**
  163. * hal_rx_msdu_end_sa_idx_get_8074v1(): API to get_8074v1 the
  164. * sa_idx from rx_msdu_end TLV
  165. *
  166. * @ buf: pointer to the start of RX PKT TLV headers
  167. * Return: sa_idx (SA AST index)
  168. */
  169. static uint16_t hal_rx_msdu_end_sa_idx_get_8074v1(uint8_t *buf)
  170. {
  171. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  172. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  173. uint16_t sa_idx;
  174. sa_idx = HAL_RX_MSDU_END_SA_IDX_GET(msdu_end);
  175. return sa_idx;
  176. }
  177. /**
  178. * hal_rx_desc_is_first_msdu_8074v1() - Check if first msdu
  179. *
  180. * @hal_soc_hdl: hal_soc handle
  181. * @hw_desc_addr: hardware descriptor address
  182. *
  183. * Return: 0 - success/ non-zero failure
  184. */
  185. static uint32_t hal_rx_desc_is_first_msdu_8074v1(void *hw_desc_addr)
  186. {
  187. struct rx_pkt_tlvs *rx_tlvs = (struct rx_pkt_tlvs *)hw_desc_addr;
  188. struct rx_msdu_end *msdu_end = &rx_tlvs->msdu_end_tlv.rx_msdu_end;
  189. return HAL_RX_GET(msdu_end, RX_MSDU_END_5, FIRST_MSDU);
  190. }
  191. /**
  192. * hal_rx_msdu_end_l3_hdr_padding_get_8074v1(): API to get_8074v1 the
  193. * l3_header padding from rx_msdu_end TLV
  194. *
  195. * @ buf: pointer to the start of RX PKT TLV headers
  196. * Return: number of l3 header padding bytes
  197. */
  198. static uint32_t hal_rx_msdu_end_l3_hdr_padding_get_8074v1(uint8_t *buf)
  199. {
  200. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  201. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  202. uint32_t l3_header_padding;
  203. l3_header_padding = HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(msdu_end);
  204. return l3_header_padding;
  205. }
  206. /*
  207. * @ hal_rx_encryption_info_valid_8074v1: Returns encryption type.
  208. *
  209. * @ buf: rx_tlv_hdr of the received packet
  210. * @ Return: encryption type
  211. */
  212. static uint32_t hal_rx_encryption_info_valid_8074v1(uint8_t *buf)
  213. {
  214. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  215. struct rx_mpdu_start *mpdu_start =
  216. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  217. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  218. uint32_t encryption_info = HAL_RX_MPDU_ENCRYPTION_INFO_VALID(mpdu_info);
  219. return encryption_info;
  220. }
  221. /*
  222. * @ hal_rx_print_pn_8074v1: Prints the PN of rx packet.
  223. *
  224. * @ buf: rx_tlv_hdr of the received packet
  225. * @ Return: void
  226. */
  227. static void hal_rx_print_pn_8074v1(uint8_t *buf)
  228. {
  229. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  230. struct rx_mpdu_start *mpdu_start =
  231. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  232. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  233. uint32_t pn_31_0 = HAL_RX_MPDU_PN_31_0_GET(mpdu_info);
  234. uint32_t pn_63_32 = HAL_RX_MPDU_PN_63_32_GET(mpdu_info);
  235. uint32_t pn_95_64 = HAL_RX_MPDU_PN_95_64_GET(mpdu_info);
  236. uint32_t pn_127_96 = HAL_RX_MPDU_PN_127_96_GET(mpdu_info);
  237. hal_debug("PN number pn_127_96 0x%x pn_95_64 0x%x pn_63_32 0x%x pn_31_0 0x%x ",
  238. pn_127_96, pn_95_64, pn_63_32, pn_31_0);
  239. }
  240. /**
  241. * hal_rx_msdu_end_first_msdu_get_8074v1: API to get first msdu status
  242. * from rx_msdu_end TLV
  243. *
  244. * @ buf: pointer to the start of RX PKT TLV headers
  245. * Return: first_msdu
  246. */
  247. static uint8_t
  248. hal_rx_msdu_end_first_msdu_get_8074v1(uint8_t *buf)
  249. {
  250. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  251. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  252. uint8_t first_msdu;
  253. first_msdu = HAL_RX_MSDU_END_FIRST_MSDU_GET(msdu_end);
  254. return first_msdu;
  255. }
  256. /**
  257. * hal_rx_msdu_end_da_is_valid_get_8074v1: API to check if da is valid
  258. * from rx_msdu_end TLV
  259. *
  260. * @ buf: pointer to the start of RX PKT TLV headers
  261. * Return: da_is_valid
  262. */
  263. static uint8_t hal_rx_msdu_end_da_is_valid_get_8074v1(uint8_t *buf)
  264. {
  265. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  266. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  267. uint8_t da_is_valid;
  268. da_is_valid = HAL_RX_MSDU_END_DA_IS_VALID_GET(msdu_end);
  269. return da_is_valid;
  270. }
  271. /**
  272. * hal_rx_msdu_end_last_msdu_get_8074v1: API to get last msdu status
  273. * from rx_msdu_end TLV
  274. *
  275. * @ buf: pointer to the start of RX PKT TLV headers
  276. * Return: last_msdu
  277. */
  278. static uint8_t hal_rx_msdu_end_last_msdu_get_8074v1(uint8_t *buf)
  279. {
  280. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  281. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  282. uint8_t last_msdu;
  283. last_msdu = HAL_RX_MSDU_END_LAST_MSDU_GET(msdu_end);
  284. return last_msdu;
  285. }
  286. /*
  287. * hal_rx_get_mpdu_mac_ad4_valid_8074v1(): Retrieves if mpdu 4th addr is valid
  288. *
  289. * @nbuf: Network buffer
  290. * Returns: value of mpdu 4th address valid field
  291. */
  292. static bool hal_rx_get_mpdu_mac_ad4_valid_8074v1(uint8_t *buf)
  293. {
  294. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  295. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  296. bool ad4_valid = 0;
  297. ad4_valid = HAL_RX_MPDU_GET_MAC_AD4_VALID(rx_mpdu_info);
  298. return ad4_valid;
  299. }
  300. /**
  301. * hal_rx_mpdu_start_sw_peer_id_get_8074v1: Retrieve sw peer_id
  302. * @buf: network buffer
  303. *
  304. * Return: sw peer_id
  305. */
  306. static uint32_t hal_rx_mpdu_start_sw_peer_id_get_8074v1(uint8_t *buf)
  307. {
  308. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  309. struct rx_mpdu_start *mpdu_start =
  310. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  311. return HAL_RX_MPDU_INFO_SW_PEER_ID_GET(
  312. &mpdu_start->rx_mpdu_info_details);
  313. }
  314. /*
  315. * hal_rx_mpdu_get_to_ds_8074v1(): API to get the tods info
  316. * from rx_mpdu_start
  317. *
  318. * @buf: pointer to the start of RX PKT TLV header
  319. * Return: uint32_t(to_ds)
  320. */
  321. static uint32_t hal_rx_mpdu_get_to_ds_8074v1(uint8_t *buf)
  322. {
  323. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  324. struct rx_mpdu_start *mpdu_start =
  325. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  326. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  327. return HAL_RX_MPDU_GET_TODS(mpdu_info);
  328. }
  329. /*
  330. * hal_rx_mpdu_get_fr_ds_8074v1(): API to get the from ds info
  331. * from rx_mpdu_start
  332. *
  333. * @buf: pointer to the start of RX PKT TLV header
  334. * Return: uint32_t(fr_ds)
  335. */
  336. static uint32_t hal_rx_mpdu_get_fr_ds_8074v1(uint8_t *buf)
  337. {
  338. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  339. struct rx_mpdu_start *mpdu_start =
  340. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  341. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  342. return HAL_RX_MPDU_GET_FROMDS(mpdu_info);
  343. }
  344. /*
  345. * hal_rx_get_mpdu_frame_control_valid_8074v1(): Retrieves mpdu
  346. * frame control valid
  347. *
  348. * @nbuf: Network buffer
  349. * Returns: value of frame control valid field
  350. */
  351. static uint8_t hal_rx_get_mpdu_frame_control_valid_8074v1(uint8_t *buf)
  352. {
  353. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  354. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  355. return HAL_RX_MPDU_GET_FRAME_CONTROL_VALID(rx_mpdu_info);
  356. }
  357. /*
  358. * hal_rx_mpdu_get_addr1_8074v1(): API to check get address1 of the mpdu
  359. *
  360. * @buf: pointer to the start of RX PKT TLV headera
  361. * @mac_addr: pointer to mac address
  362. * Return: success/failure
  363. */
  364. static QDF_STATUS hal_rx_mpdu_get_addr1_8074v1(uint8_t *buf,
  365. uint8_t *mac_addr)
  366. {
  367. struct __attribute__((__packed__)) hal_addr1 {
  368. uint32_t ad1_31_0;
  369. uint16_t ad1_47_32;
  370. };
  371. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  372. struct rx_mpdu_start *mpdu_start =
  373. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  374. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  375. struct hal_addr1 *addr = (struct hal_addr1 *)mac_addr;
  376. uint32_t mac_addr_ad1_valid;
  377. mac_addr_ad1_valid = HAL_RX_MPDU_MAC_ADDR_AD1_VALID_GET(mpdu_info);
  378. if (mac_addr_ad1_valid) {
  379. addr->ad1_31_0 = HAL_RX_MPDU_AD1_31_0_GET(mpdu_info);
  380. addr->ad1_47_32 = HAL_RX_MPDU_AD1_47_32_GET(mpdu_info);
  381. return QDF_STATUS_SUCCESS;
  382. }
  383. return QDF_STATUS_E_FAILURE;
  384. }
  385. /*
  386. * hal_rx_mpdu_get_addr2_8074v1(): API to check get address2 of the mpdu
  387. * in the packet
  388. *
  389. * @buf: pointer to the start of RX PKT TLV header
  390. * @mac_addr: pointer to mac address
  391. * Return: success/failure
  392. */
  393. static QDF_STATUS hal_rx_mpdu_get_addr2_8074v1(uint8_t *buf, uint8_t *mac_addr)
  394. {
  395. struct __attribute__((__packed__)) hal_addr2 {
  396. uint16_t ad2_15_0;
  397. uint32_t ad2_47_16;
  398. };
  399. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  400. struct rx_mpdu_start *mpdu_start =
  401. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  402. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  403. struct hal_addr2 *addr = (struct hal_addr2 *)mac_addr;
  404. uint32_t mac_addr_ad2_valid;
  405. mac_addr_ad2_valid = HAL_RX_MPDU_MAC_ADDR_AD2_VALID_GET(mpdu_info);
  406. if (mac_addr_ad2_valid) {
  407. addr->ad2_15_0 = HAL_RX_MPDU_AD2_15_0_GET(mpdu_info);
  408. addr->ad2_47_16 = HAL_RX_MPDU_AD2_47_16_GET(mpdu_info);
  409. return QDF_STATUS_SUCCESS;
  410. }
  411. return QDF_STATUS_E_FAILURE;
  412. }
  413. /*
  414. * hal_rx_mpdu_get_addr3_8074v1(): API to get address3 of the mpdu
  415. * in the packet
  416. *
  417. * @buf: pointer to the start of RX PKT TLV header
  418. * @mac_addr: pointer to mac address
  419. * Return: success/failure
  420. */
  421. static QDF_STATUS hal_rx_mpdu_get_addr3_8074v1(uint8_t *buf, uint8_t *mac_addr)
  422. {
  423. struct __attribute__((__packed__)) hal_addr3 {
  424. uint32_t ad3_31_0;
  425. uint16_t ad3_47_32;
  426. };
  427. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  428. struct rx_mpdu_start *mpdu_start =
  429. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  430. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  431. struct hal_addr3 *addr = (struct hal_addr3 *)mac_addr;
  432. uint32_t mac_addr_ad3_valid;
  433. mac_addr_ad3_valid = HAL_RX_MPDU_MAC_ADDR_AD3_VALID_GET(mpdu_info);
  434. if (mac_addr_ad3_valid) {
  435. addr->ad3_31_0 = HAL_RX_MPDU_AD3_31_0_GET(mpdu_info);
  436. addr->ad3_47_32 = HAL_RX_MPDU_AD3_47_32_GET(mpdu_info);
  437. return QDF_STATUS_SUCCESS;
  438. }
  439. return QDF_STATUS_E_FAILURE;
  440. }
  441. /*
  442. * hal_rx_mpdu_get_addr4_8074v1(): API to get address4 of the mpdu
  443. * in the packet
  444. *
  445. * @buf: pointer to the start of RX PKT TLV header
  446. * @mac_addr: pointer to mac address
  447. * Return: success/failure
  448. */
  449. static QDF_STATUS hal_rx_mpdu_get_addr4_8074v1(uint8_t *buf, uint8_t *mac_addr)
  450. {
  451. struct __attribute__((__packed__)) hal_addr4 {
  452. uint32_t ad4_31_0;
  453. uint16_t ad4_47_32;
  454. };
  455. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  456. struct rx_mpdu_start *mpdu_start =
  457. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  458. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  459. struct hal_addr4 *addr = (struct hal_addr4 *)mac_addr;
  460. uint32_t mac_addr_ad4_valid;
  461. mac_addr_ad4_valid = HAL_RX_MPDU_MAC_ADDR_AD4_VALID_GET(mpdu_info);
  462. if (mac_addr_ad4_valid) {
  463. addr->ad4_31_0 = HAL_RX_MPDU_AD4_31_0_GET(mpdu_info);
  464. addr->ad4_47_32 = HAL_RX_MPDU_AD4_47_32_GET(mpdu_info);
  465. return QDF_STATUS_SUCCESS;
  466. }
  467. return QDF_STATUS_E_FAILURE;
  468. }
  469. /*
  470. * hal_rx_get_mpdu_sequence_control_valid_8074v1(): Get mpdu
  471. * sequence control valid
  472. *
  473. * @nbuf: Network buffer
  474. * Returns: value of sequence control valid field
  475. */
  476. static uint8_t hal_rx_get_mpdu_sequence_control_valid_8074v1(uint8_t *buf)
  477. {
  478. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  479. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  480. return HAL_RX_MPDU_GET_SEQUENCE_CONTROL_VALID(rx_mpdu_info);
  481. }
  482. /**
  483. * hal_rx_is_unicast_8074v1: check packet is unicast frame or not.
  484. *
  485. * @ buf: pointer to rx pkt TLV.
  486. *
  487. * Return: true on unicast.
  488. */
  489. static bool hal_rx_is_unicast_8074v1(uint8_t *buf)
  490. {
  491. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  492. struct rx_mpdu_start *mpdu_start =
  493. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  494. uint32_t grp_id;
  495. uint8_t *rx_mpdu_info = (uint8_t *)&mpdu_start->rx_mpdu_info_details;
  496. grp_id = (_HAL_MS((*_OFFSET_TO_WORD_PTR((rx_mpdu_info),
  497. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_OFFSET)),
  498. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_MASK,
  499. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_LSB));
  500. return (HAL_MPDU_SW_FRAME_GROUP_UNICAST_DATA == grp_id) ? true : false;
  501. }
  502. /**
  503. * hal_rx_tid_get_8074v1: get tid based on qos control valid.
  504. *
  505. * @ buf: pointer to rx pkt TLV.
  506. *
  507. * Return: tid
  508. */
  509. static uint32_t hal_rx_tid_get_8074v1(hal_soc_handle_t hal_soc_hdl,
  510. uint8_t *buf)
  511. {
  512. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  513. struct rx_mpdu_start *mpdu_start =
  514. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  515. uint8_t *rx_mpdu_info = (uint8_t *)&mpdu_start->rx_mpdu_info_details;
  516. uint8_t qos_control_valid =
  517. (_HAL_MS((*_OFFSET_TO_WORD_PTR((rx_mpdu_info),
  518. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_OFFSET)),
  519. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_MASK,
  520. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_LSB));
  521. if (qos_control_valid)
  522. return hal_rx_mpdu_start_tid_get_8074(buf);
  523. return HAL_RX_NON_QOS_TID;
  524. }
  525. /**
  526. * hal_rx_hw_desc_get_ppduid_get_8074v1(): retrieve ppdu id
  527. * @hw_desc_addr: hw addr
  528. *
  529. * Return: ppdu id
  530. */
  531. static uint32_t hal_rx_hw_desc_get_ppduid_get_8074v1(void *hw_desc_addr)
  532. {
  533. struct rx_mpdu_info *rx_mpdu_info;
  534. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)hw_desc_addr;
  535. rx_mpdu_info =
  536. &rx_desc->mpdu_start_tlv.rx_mpdu_start.rx_mpdu_info_details;
  537. return HAL_RX_GET(rx_mpdu_info, RX_MPDU_INFO_0, PHY_PPDU_ID);
  538. }
  539. /**
  540. * hal_reo_status_get_header_8074v1 - Process reo desc info
  541. * @d - Pointer to reo descriptior
  542. * @b - tlv type info
  543. * @h1 - Pointer to hal_reo_status_header where info to be stored
  544. *
  545. * Return - none.
  546. *
  547. */
  548. static void hal_reo_status_get_header_8074v1(uint32_t *d, int b, void *h1)
  549. {
  550. uint32_t val1 = 0;
  551. struct hal_reo_status_header *h =
  552. (struct hal_reo_status_header *)h1;
  553. switch (b) {
  554. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  555. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  556. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  557. break;
  558. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  559. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  560. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  561. break;
  562. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  563. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  564. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  565. break;
  566. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  567. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  568. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  569. break;
  570. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  571. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  572. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  573. break;
  574. case HAL_REO_DESC_THRES_STATUS_TLV:
  575. val1 =
  576. d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  577. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  578. break;
  579. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  580. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  581. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  582. break;
  583. default:
  584. qdf_nofl_err("ERROR: Unknown tlv\n");
  585. break;
  586. }
  587. h->cmd_num =
  588. HAL_GET_FIELD(
  589. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  590. val1);
  591. h->exec_time =
  592. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  593. CMD_EXECUTION_TIME, val1);
  594. h->status =
  595. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  596. REO_CMD_EXECUTION_STATUS, val1);
  597. switch (b) {
  598. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  599. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  600. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  601. break;
  602. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  603. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  604. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  605. break;
  606. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  607. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  608. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  609. break;
  610. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  611. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  612. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  613. break;
  614. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  615. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  616. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  617. break;
  618. case HAL_REO_DESC_THRES_STATUS_TLV:
  619. val1 =
  620. d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  621. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  622. break;
  623. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  624. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  625. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  626. break;
  627. default:
  628. qdf_nofl_err("ERROR: Unknown tlv\n");
  629. break;
  630. }
  631. h->tstamp =
  632. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  633. }
  634. /**
  635. * hal_rx_mpdu_start_mpdu_qos_control_valid_get_8074v1():
  636. * Retrieve qos control valid bit from the tlv.
  637. * @buf: pointer to rx pkt TLV.
  638. *
  639. * Return: qos control value.
  640. */
  641. static inline uint32_t
  642. hal_rx_mpdu_start_mpdu_qos_control_valid_get_8074v1(uint8_t *buf)
  643. {
  644. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  645. struct rx_mpdu_start *mpdu_start =
  646. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  647. return HAL_RX_MPDU_INFO_QOS_CONTROL_VALID_GET(
  648. &mpdu_start->rx_mpdu_info_details);
  649. }
  650. /**
  651. * hal_rx_msdu_end_sa_sw_peer_id_get_8074v1(): API to get the
  652. * sa_sw_peer_id from rx_msdu_end TLV
  653. * @buf: pointer to the start of RX PKT TLV headers
  654. *
  655. * Return: sa_sw_peer_id index
  656. */
  657. static inline uint32_t
  658. hal_rx_msdu_end_sa_sw_peer_id_get_8074v1(uint8_t *buf)
  659. {
  660. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  661. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  662. return HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
  663. }
  664. /**
  665. * hal_tx_desc_set_mesh_en_8074v1 - Set mesh_enable flag in Tx descriptor
  666. * @desc: Handle to Tx Descriptor
  667. * @en: For raw WiFi frames, this indicates transmission to a mesh STA,
  668. * enabling the interpretation of the 'Mesh Control Present' bit
  669. * (bit 8) of QoS Control (otherwise this bit is ignored),
  670. * For native WiFi frames, this indicates that a 'Mesh Control' field
  671. * is present between the header and the LLC.
  672. *
  673. * Return: void
  674. */
  675. static inline
  676. void hal_tx_desc_set_mesh_en_8074v1(void *desc, uint8_t en)
  677. {
  678. HAL_SET_FLD(desc, TCL_DATA_CMD_4, MESH_ENABLE) |=
  679. HAL_TX_SM(TCL_DATA_CMD_4, MESH_ENABLE, en);
  680. }
  681. static
  682. void *hal_rx_msdu0_buffer_addr_lsb_8074v1(void *link_desc_va)
  683. {
  684. return (void *)HAL_RX_MSDU0_BUFFER_ADDR_LSB(link_desc_va);
  685. }
  686. static
  687. void *hal_rx_msdu_desc_info_ptr_get_8074v1(void *msdu0)
  688. {
  689. return (void *)HAL_RX_MSDU_DESC_INFO_PTR_GET(msdu0);
  690. }
  691. static
  692. void *hal_ent_mpdu_desc_info_8074v1(void *ent_ring_desc)
  693. {
  694. return (void *)HAL_ENT_MPDU_DESC_INFO(ent_ring_desc);
  695. }
  696. static
  697. void *hal_dst_mpdu_desc_info_8074v1(void *dst_ring_desc)
  698. {
  699. return (void *)HAL_DST_MPDU_DESC_INFO(dst_ring_desc);
  700. }
  701. static
  702. uint8_t hal_rx_get_fc_valid_8074v1(uint8_t *buf)
  703. {
  704. return HAL_RX_GET_FC_VALID(buf);
  705. }
  706. static uint8_t hal_rx_get_to_ds_flag_8074v1(uint8_t *buf)
  707. {
  708. return HAL_RX_GET_TO_DS_FLAG(buf);
  709. }
  710. static uint8_t hal_rx_get_mac_addr2_valid_8074v1(uint8_t *buf)
  711. {
  712. return HAL_RX_GET_MAC_ADDR2_VALID(buf);
  713. }
  714. static uint8_t hal_rx_get_filter_category_8074v1(uint8_t *buf)
  715. {
  716. return HAL_RX_GET_FILTER_CATEGORY(buf);
  717. }
  718. static uint32_t
  719. hal_rx_get_ppdu_id_8074v1(uint8_t *buf)
  720. {
  721. return HAL_RX_GET_PPDU_ID(buf);
  722. }
  723. /**
  724. * hal_reo_config_8074v1(): Set reo config parameters
  725. * @soc: hal soc handle
  726. * @reg_val: value to be set
  727. * @reo_params: reo parameters
  728. *
  729. * Return: void
  730. */
  731. static void
  732. hal_reo_config_8074v1(struct hal_soc *soc,
  733. uint32_t reg_val,
  734. struct hal_reo_params *reo_params)
  735. {
  736. HAL_REO_R0_CONFIG(soc, reg_val, reo_params);
  737. }
  738. /**
  739. * hal_rx_msdu_desc_info_get_ptr_8074v1() - Get msdu desc info ptr
  740. * @msdu_details_ptr - Pointer to msdu_details_ptr
  741. *
  742. * Return - Pointer to rx_msdu_desc_info structure.
  743. *
  744. */
  745. static void *hal_rx_msdu_desc_info_get_ptr_8074v1(void *msdu_details_ptr)
  746. {
  747. return HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr);
  748. }
  749. /**
  750. * hal_rx_link_desc_msdu0_ptr_8074v1 - Get pointer to rx_msdu details
  751. * @link_desc - Pointer to link desc
  752. *
  753. * Return - Pointer to rx_msdu_details structure
  754. *
  755. */
  756. static void *hal_rx_link_desc_msdu0_ptr_8074v1(void *link_desc)
  757. {
  758. return HAL_RX_LINK_DESC_MSDU0_PTR(link_desc);
  759. }
  760. /**
  761. * hal_rx_msdu_flow_idx_get_8074v1: API to get flow index
  762. * from rx_msdu_end TLV
  763. * @buf: pointer to the start of RX PKT TLV headers
  764. *
  765. * Return: flow index value from MSDU END TLV
  766. */
  767. static inline uint32_t hal_rx_msdu_flow_idx_get_8074v1(uint8_t *buf)
  768. {
  769. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  770. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  771. return HAL_RX_MSDU_END_FLOW_IDX_GET(msdu_end);
  772. }
  773. /**
  774. * hal_rx_msdu_flow_idx_invalid_8074v1: API to get flow index invalid
  775. * from rx_msdu_end TLV
  776. * @buf: pointer to the start of RX PKT TLV headers
  777. *
  778. * Return: flow index invalid value from MSDU END TLV
  779. */
  780. static bool hal_rx_msdu_flow_idx_invalid_8074v1(uint8_t *buf)
  781. {
  782. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  783. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  784. return HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(msdu_end);
  785. }
  786. /**
  787. * hal_rx_msdu_flow_idx_timeout_8074v1: API to get flow index timeout
  788. * from rx_msdu_end TLV
  789. * @buf: pointer to the start of RX PKT TLV headers
  790. *
  791. * Return: flow index timeout value from MSDU END TLV
  792. */
  793. static bool hal_rx_msdu_flow_idx_timeout_8074v1(uint8_t *buf)
  794. {
  795. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  796. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  797. return HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(msdu_end);
  798. }
  799. /**
  800. * hal_rx_msdu_fse_metadata_get_8074v1: API to get FSE metadata
  801. * from rx_msdu_end TLV
  802. * @buf: pointer to the start of RX PKT TLV headers
  803. *
  804. * Return: fse metadata value from MSDU END TLV
  805. */
  806. static uint32_t hal_rx_msdu_fse_metadata_get_8074v1(uint8_t *buf)
  807. {
  808. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  809. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  810. return HAL_RX_MSDU_END_FSE_METADATA_GET(msdu_end);
  811. }
  812. /**
  813. * hal_rx_msdu_cce_metadata_get_8074v1: API to get CCE metadata
  814. * from rx_msdu_end TLV
  815. * @buf: pointer to the start of RX PKT TLV headers
  816. *
  817. * Return: cce_metadata
  818. */
  819. static uint16_t
  820. hal_rx_msdu_cce_metadata_get_8074v1(uint8_t *buf)
  821. {
  822. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  823. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  824. return HAL_RX_MSDU_END_CCE_METADATA_GET(msdu_end);
  825. }
  826. /**
  827. * hal_rx_msdu_get_flow_params_8074v1: API to get flow index, flow index invalid
  828. * and flow index timeout from rx_msdu_end TLV
  829. * @buf: pointer to the start of RX PKT TLV headers
  830. * @flow_invalid: pointer to return value of flow_idx_valid
  831. * @flow_timeout: pointer to return value of flow_idx_timeout
  832. * @flow_index: pointer to return value of flow_idx
  833. *
  834. * Return: none
  835. */
  836. static inline void
  837. hal_rx_msdu_get_flow_params_8074v1(uint8_t *buf,
  838. bool *flow_invalid,
  839. bool *flow_timeout,
  840. uint32_t *flow_index)
  841. {
  842. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  843. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  844. *flow_invalid = HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(msdu_end);
  845. *flow_timeout = HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(msdu_end);
  846. *flow_index = HAL_RX_MSDU_END_FLOW_IDX_GET(msdu_end);
  847. }
  848. /**
  849. * hal_rx_tlv_get_tcp_chksum_8074v1() - API to get tcp checksum
  850. * @buf: rx_tlv_hdr
  851. *
  852. * Return: tcp checksum
  853. */
  854. static uint16_t
  855. hal_rx_tlv_get_tcp_chksum_8074v1(uint8_t *buf)
  856. {
  857. return HAL_RX_TLV_GET_TCP_CHKSUM(buf);
  858. }
  859. /**
  860. * hal_rx_get_rx_sequence_8074v1(): Function to retrieve rx sequence number
  861. *
  862. * @nbuf: Network buffer
  863. * Returns: rx sequence number
  864. */
  865. static
  866. uint16_t hal_rx_get_rx_sequence_8074v1(uint8_t *buf)
  867. {
  868. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  869. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  870. return HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info);
  871. }
  872. struct hal_hw_txrx_ops qca8074_hal_hw_txrx_ops = {
  873. /* init and setup */
  874. hal_srng_dst_hw_init_generic,
  875. hal_srng_src_hw_init_generic,
  876. hal_get_hw_hptp_generic,
  877. hal_reo_setup_generic,
  878. hal_setup_link_idle_list_generic,
  879. hal_get_window_address_8074,
  880. /* tx */
  881. hal_tx_desc_set_dscp_tid_table_id_8074,
  882. hal_tx_set_dscp_tid_map_8074,
  883. hal_tx_update_dscp_tid_8074,
  884. hal_tx_desc_set_lmac_id_8074,
  885. hal_tx_desc_set_buf_addr_generic,
  886. hal_tx_desc_set_search_type_generic,
  887. hal_tx_desc_set_search_index_generic,
  888. hal_tx_desc_set_cache_set_num_generic,
  889. hal_tx_comp_get_status_generic,
  890. hal_tx_comp_get_release_reason_generic,
  891. hal_get_wbm_internal_error_generic,
  892. hal_tx_desc_set_mesh_en_8074v1,
  893. /* rx */
  894. hal_rx_msdu_start_nss_get_8074,
  895. hal_rx_mon_hw_desc_get_mpdu_status_8074,
  896. hal_rx_get_tlv_8074,
  897. hal_rx_proc_phyrx_other_receive_info_tlv_8074,
  898. hal_rx_dump_msdu_start_tlv_8074,
  899. hal_rx_dump_msdu_end_tlv_8074,
  900. hal_get_link_desc_size_8074,
  901. hal_rx_mpdu_start_tid_get_8074,
  902. hal_rx_msdu_start_reception_type_get_8074,
  903. hal_rx_msdu_end_da_idx_get_8074,
  904. hal_rx_msdu_desc_info_get_ptr_8074v1,
  905. hal_rx_link_desc_msdu0_ptr_8074v1,
  906. hal_reo_status_get_header_8074v1,
  907. hal_rx_status_get_tlv_info_generic,
  908. hal_rx_wbm_err_info_get_generic,
  909. hal_rx_dump_mpdu_start_tlv_generic,
  910. hal_tx_set_pcp_tid_map_generic,
  911. hal_tx_update_pcp_tid_generic,
  912. hal_tx_update_tidmap_prty_generic,
  913. hal_rx_get_rx_fragment_number_8074v1,
  914. hal_rx_msdu_end_da_is_mcbc_get_8074v1,
  915. hal_rx_msdu_end_sa_is_valid_get_8074v1,
  916. hal_rx_msdu_end_sa_idx_get_8074v1,
  917. hal_rx_desc_is_first_msdu_8074v1,
  918. hal_rx_msdu_end_l3_hdr_padding_get_8074v1,
  919. hal_rx_encryption_info_valid_8074v1,
  920. hal_rx_print_pn_8074v1,
  921. hal_rx_msdu_end_first_msdu_get_8074v1,
  922. hal_rx_msdu_end_da_is_valid_get_8074v1,
  923. hal_rx_msdu_end_last_msdu_get_8074v1,
  924. hal_rx_get_mpdu_mac_ad4_valid_8074v1,
  925. hal_rx_mpdu_start_sw_peer_id_get_8074v1,
  926. hal_rx_mpdu_get_to_ds_8074v1,
  927. hal_rx_mpdu_get_fr_ds_8074v1,
  928. hal_rx_get_mpdu_frame_control_valid_8074v1,
  929. hal_rx_mpdu_get_addr1_8074v1,
  930. hal_rx_mpdu_get_addr2_8074v1,
  931. hal_rx_mpdu_get_addr3_8074v1,
  932. hal_rx_mpdu_get_addr4_8074v1,
  933. hal_rx_get_mpdu_sequence_control_valid_8074v1,
  934. hal_rx_is_unicast_8074v1,
  935. hal_rx_tid_get_8074v1,
  936. hal_rx_hw_desc_get_ppduid_get_8074v1,
  937. hal_rx_mpdu_start_mpdu_qos_control_valid_get_8074v1,
  938. hal_rx_msdu_end_sa_sw_peer_id_get_8074v1,
  939. hal_rx_msdu0_buffer_addr_lsb_8074v1,
  940. hal_rx_msdu_desc_info_ptr_get_8074v1,
  941. hal_ent_mpdu_desc_info_8074v1,
  942. hal_dst_mpdu_desc_info_8074v1,
  943. hal_rx_get_fc_valid_8074v1,
  944. hal_rx_get_to_ds_flag_8074v1,
  945. hal_rx_get_mac_addr2_valid_8074v1,
  946. hal_rx_get_filter_category_8074v1,
  947. hal_rx_get_ppdu_id_8074v1,
  948. hal_reo_config_8074v1,
  949. hal_rx_msdu_flow_idx_get_8074v1,
  950. hal_rx_msdu_flow_idx_invalid_8074v1,
  951. hal_rx_msdu_flow_idx_timeout_8074v1,
  952. hal_rx_msdu_fse_metadata_get_8074v1,
  953. hal_rx_msdu_cce_metadata_get_8074v1,
  954. hal_rx_msdu_get_flow_params_8074v1,
  955. hal_rx_tlv_get_tcp_chksum_8074v1,
  956. hal_rx_get_rx_sequence_8074v1,
  957. NULL,
  958. NULL,
  959. };
  960. struct hal_hw_srng_config hw_srng_table_8074[] = {
  961. /* TODO: max_rings can populated by querying HW capabilities */
  962. { /* REO_DST */
  963. .start_ring_id = HAL_SRNG_REO2SW1,
  964. .max_rings = 4,
  965. .entry_size = sizeof(struct reo_destination_ring) >> 2,
  966. .lmac_ring = FALSE,
  967. .ring_dir = HAL_SRNG_DST_RING,
  968. .reg_start = {
  969. HWIO_REO_R0_REO2SW1_RING_BASE_LSB_ADDR(
  970. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  971. HWIO_REO_R2_REO2SW1_RING_HP_ADDR(
  972. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  973. },
  974. .reg_size = {
  975. HWIO_REO_R0_REO2SW2_RING_BASE_LSB_ADDR(0) -
  976. HWIO_REO_R0_REO2SW1_RING_BASE_LSB_ADDR(0),
  977. HWIO_REO_R2_REO2SW2_RING_HP_ADDR(0) -
  978. HWIO_REO_R2_REO2SW1_RING_HP_ADDR(0),
  979. },
  980. .max_size =
  981. HWIO_REO_R0_REO2SW1_RING_BASE_MSB_RING_SIZE_BMSK >>
  982. HWIO_REO_R0_REO2SW1_RING_BASE_MSB_RING_SIZE_SHFT,
  983. },
  984. { /* REO_EXCEPTION */
  985. /* Designating REO2TCL ring as exception ring. This ring is
  986. * similar to other REO2SW rings though it is named as REO2TCL.
  987. * Any of theREO2SW rings can be used as exception ring.
  988. */
  989. .start_ring_id = HAL_SRNG_REO2TCL,
  990. .max_rings = 1,
  991. .entry_size = sizeof(struct reo_destination_ring) >> 2,
  992. .lmac_ring = FALSE,
  993. .ring_dir = HAL_SRNG_DST_RING,
  994. .reg_start = {
  995. HWIO_REO_R0_REO2TCL_RING_BASE_LSB_ADDR(
  996. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  997. HWIO_REO_R2_REO2TCL_RING_HP_ADDR(
  998. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  999. },
  1000. /* Single ring - provide ring size if multiple rings of this
  1001. * type are supported
  1002. */
  1003. .reg_size = {},
  1004. .max_size =
  1005. HWIO_REO_R0_REO2TCL_RING_BASE_MSB_RING_SIZE_BMSK >>
  1006. HWIO_REO_R0_REO2TCL_RING_BASE_MSB_RING_SIZE_SHFT,
  1007. },
  1008. { /* REO_REINJECT */
  1009. .start_ring_id = HAL_SRNG_SW2REO,
  1010. .max_rings = 1,
  1011. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1012. .lmac_ring = FALSE,
  1013. .ring_dir = HAL_SRNG_SRC_RING,
  1014. .reg_start = {
  1015. HWIO_REO_R0_SW2REO_RING_BASE_LSB_ADDR(
  1016. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1017. HWIO_REO_R2_SW2REO_RING_HP_ADDR(
  1018. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1019. },
  1020. /* Single ring - provide ring size if multiple rings of this
  1021. * type are supported
  1022. */
  1023. .reg_size = {},
  1024. .max_size = HWIO_REO_R0_SW2REO_RING_BASE_MSB_RING_SIZE_BMSK >>
  1025. HWIO_REO_R0_SW2REO_RING_BASE_MSB_RING_SIZE_SHFT,
  1026. },
  1027. { /* REO_CMD */
  1028. .start_ring_id = HAL_SRNG_REO_CMD,
  1029. .max_rings = 1,
  1030. .entry_size = (sizeof(struct tlv_32_hdr) +
  1031. sizeof(struct reo_get_queue_stats)) >> 2,
  1032. .lmac_ring = FALSE,
  1033. .ring_dir = HAL_SRNG_SRC_RING,
  1034. .reg_start = {
  1035. HWIO_REO_R0_REO_CMD_RING_BASE_LSB_ADDR(
  1036. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1037. HWIO_REO_R2_REO_CMD_RING_HP_ADDR(
  1038. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1039. },
  1040. /* Single ring - provide ring size if multiple rings of this
  1041. * type are supported
  1042. */
  1043. .reg_size = {},
  1044. .max_size = HWIO_REO_R0_REO_CMD_RING_BASE_MSB_RING_SIZE_BMSK >>
  1045. HWIO_REO_R0_REO_CMD_RING_BASE_MSB_RING_SIZE_SHFT,
  1046. },
  1047. { /* REO_STATUS */
  1048. .start_ring_id = HAL_SRNG_REO_STATUS,
  1049. .max_rings = 1,
  1050. .entry_size = (sizeof(struct tlv_32_hdr) +
  1051. sizeof(struct reo_get_queue_stats_status)) >> 2,
  1052. .lmac_ring = FALSE,
  1053. .ring_dir = HAL_SRNG_DST_RING,
  1054. .reg_start = {
  1055. HWIO_REO_R0_REO_STATUS_RING_BASE_LSB_ADDR(
  1056. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1057. HWIO_REO_R2_REO_STATUS_RING_HP_ADDR(
  1058. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1059. },
  1060. /* Single ring - provide ring size if multiple rings of this
  1061. * type are supported
  1062. */
  1063. .reg_size = {},
  1064. .max_size =
  1065. HWIO_REO_R0_REO_STATUS_RING_BASE_MSB_RING_SIZE_BMSK >>
  1066. HWIO_REO_R0_REO_STATUS_RING_BASE_MSB_RING_SIZE_SHFT,
  1067. },
  1068. { /* TCL_DATA */
  1069. .start_ring_id = HAL_SRNG_SW2TCL1,
  1070. .max_rings = 3,
  1071. .entry_size = (sizeof(struct tlv_32_hdr) +
  1072. sizeof(struct tcl_data_cmd)) >> 2,
  1073. .lmac_ring = FALSE,
  1074. .ring_dir = HAL_SRNG_SRC_RING,
  1075. .reg_start = {
  1076. HWIO_TCL_R0_SW2TCL1_RING_BASE_LSB_ADDR(
  1077. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1078. HWIO_TCL_R2_SW2TCL1_RING_HP_ADDR(
  1079. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1080. },
  1081. .reg_size = {
  1082. HWIO_TCL_R0_SW2TCL2_RING_BASE_LSB_ADDR(0) -
  1083. HWIO_TCL_R0_SW2TCL1_RING_BASE_LSB_ADDR(0),
  1084. HWIO_TCL_R2_SW2TCL2_RING_HP_ADDR(0) -
  1085. HWIO_TCL_R2_SW2TCL1_RING_HP_ADDR(0),
  1086. },
  1087. .max_size =
  1088. HWIO_TCL_R0_SW2TCL1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1089. HWIO_TCL_R0_SW2TCL1_RING_BASE_MSB_RING_SIZE_SHFT,
  1090. },
  1091. { /* TCL_CMD */
  1092. .start_ring_id = HAL_SRNG_SW2TCL_CMD,
  1093. .max_rings = 1,
  1094. .entry_size = (sizeof(struct tlv_32_hdr) +
  1095. sizeof(struct tcl_gse_cmd)) >> 2,
  1096. .lmac_ring = FALSE,
  1097. .ring_dir = HAL_SRNG_SRC_RING,
  1098. .reg_start = {
  1099. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_LSB_ADDR(
  1100. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1101. HWIO_TCL_R2_SW2TCL_CMD_RING_HP_ADDR(
  1102. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1103. },
  1104. /* Single ring - provide ring size if multiple rings of this
  1105. * type are supported
  1106. */
  1107. .reg_size = {},
  1108. .max_size =
  1109. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_MSB_RING_SIZE_BMSK >>
  1110. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_MSB_RING_SIZE_SHFT,
  1111. },
  1112. { /* TCL_STATUS */
  1113. .start_ring_id = HAL_SRNG_TCL_STATUS,
  1114. .max_rings = 1,
  1115. .entry_size = (sizeof(struct tlv_32_hdr) +
  1116. sizeof(struct tcl_status_ring)) >> 2,
  1117. .lmac_ring = FALSE,
  1118. .ring_dir = HAL_SRNG_DST_RING,
  1119. .reg_start = {
  1120. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_LSB_ADDR(
  1121. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1122. HWIO_TCL_R2_TCL_STATUS1_RING_HP_ADDR(
  1123. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1124. },
  1125. /* Single ring - provide ring size if multiple rings of this
  1126. * type are supported
  1127. */
  1128. .reg_size = {},
  1129. .max_size =
  1130. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1131. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_MSB_RING_SIZE_SHFT,
  1132. },
  1133. { /* CE_SRC */
  1134. .start_ring_id = HAL_SRNG_CE_0_SRC,
  1135. .max_rings = 12,
  1136. .entry_size = sizeof(struct ce_src_desc) >> 2,
  1137. .lmac_ring = FALSE,
  1138. .ring_dir = HAL_SRNG_SRC_RING,
  1139. .reg_start = {
  1140. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_LSB_ADDR(
  1141. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET),
  1142. HWIO_WFSS_CE_CHANNEL_DST_R2_DEST_RING_HP_ADDR(
  1143. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET),
  1144. },
  1145. .reg_size = {
  1146. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_SRC_REG_OFFSET -
  1147. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET,
  1148. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_SRC_REG_OFFSET -
  1149. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET,
  1150. },
  1151. .max_size =
  1152. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_BMSK >>
  1153. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_SHFT,
  1154. },
  1155. { /* CE_DST */
  1156. .start_ring_id = HAL_SRNG_CE_0_DST,
  1157. .max_rings = 12,
  1158. .entry_size = 8 >> 2,
  1159. /*TODO: entry_size above should actually be
  1160. * sizeof(struct ce_dst_desc) >> 2, but couldn't find definition
  1161. * of struct ce_dst_desc in HW header files
  1162. */
  1163. .lmac_ring = FALSE,
  1164. .ring_dir = HAL_SRNG_SRC_RING,
  1165. .reg_start = {
  1166. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_LSB_ADDR(
  1167. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1168. HWIO_WFSS_CE_CHANNEL_DST_R2_DEST_RING_HP_ADDR(
  1169. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1170. },
  1171. .reg_size = {
  1172. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1173. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1174. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1175. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1176. },
  1177. .max_size =
  1178. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_BMSK >>
  1179. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_SHFT,
  1180. },
  1181. { /* CE_DST_STATUS */
  1182. .start_ring_id = HAL_SRNG_CE_0_DST_STATUS,
  1183. .max_rings = 12,
  1184. .entry_size = sizeof(struct ce_stat_desc) >> 2,
  1185. .lmac_ring = FALSE,
  1186. .ring_dir = HAL_SRNG_DST_RING,
  1187. .reg_start = {
  1188. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_LSB_ADDR(
  1189. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1190. HWIO_WFSS_CE_CHANNEL_DST_R2_STATUS_RING_HP_ADDR(
  1191. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1192. },
  1193. /* TODO: check destination status ring registers */
  1194. .reg_size = {
  1195. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1196. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1197. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1198. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1199. },
  1200. .max_size =
  1201. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_MSB_RING_SIZE_BMSK >>
  1202. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_MSB_RING_SIZE_SHFT,
  1203. },
  1204. { /* WBM_IDLE_LINK */
  1205. .start_ring_id = HAL_SRNG_WBM_IDLE_LINK,
  1206. .max_rings = 1,
  1207. .entry_size = sizeof(struct wbm_link_descriptor_ring) >> 2,
  1208. .lmac_ring = FALSE,
  1209. .ring_dir = HAL_SRNG_SRC_RING,
  1210. .reg_start = {
  1211. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1212. HWIO_WBM_R2_WBM_IDLE_LINK_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1213. },
  1214. /* Single ring - provide ring size if multiple rings of this
  1215. * type are supported
  1216. */
  1217. .reg_size = {},
  1218. .max_size =
  1219. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_MSB_RING_SIZE_BMSK >>
  1220. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_MSB_RING_SIZE_SHFT,
  1221. },
  1222. { /* SW2WBM_RELEASE */
  1223. .start_ring_id = HAL_SRNG_WBM_SW_RELEASE,
  1224. .max_rings = 1,
  1225. .entry_size = sizeof(struct wbm_release_ring) >> 2,
  1226. .lmac_ring = FALSE,
  1227. .ring_dir = HAL_SRNG_SRC_RING,
  1228. .reg_start = {
  1229. HWIO_WBM_R0_SW_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1230. HWIO_WBM_R2_SW_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1231. },
  1232. /* Single ring - provide ring size if multiple rings of this
  1233. * type are supported
  1234. */
  1235. .reg_size = {},
  1236. .max_size =
  1237. HWIO_WBM_R0_SW_RELEASE_RING_BASE_MSB_RING_SIZE_BMSK >>
  1238. HWIO_WBM_R0_SW_RELEASE_RING_BASE_MSB_RING_SIZE_SHFT,
  1239. },
  1240. { /* WBM2SW_RELEASE */
  1241. .start_ring_id = HAL_SRNG_WBM2SW0_RELEASE,
  1242. .max_rings = 4,
  1243. .entry_size = sizeof(struct wbm_release_ring) >> 2,
  1244. .lmac_ring = FALSE,
  1245. .ring_dir = HAL_SRNG_DST_RING,
  1246. .reg_start = {
  1247. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1248. HWIO_WBM_R2_WBM2SW0_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1249. },
  1250. .reg_size = {
  1251. HWIO_WBM_R0_WBM2SW1_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET) -
  1252. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1253. HWIO_WBM_R2_WBM2SW1_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET) -
  1254. HWIO_WBM_R2_WBM2SW0_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1255. },
  1256. .max_size =
  1257. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_MSB_RING_SIZE_BMSK >>
  1258. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_MSB_RING_SIZE_SHFT,
  1259. },
  1260. { /* RXDMA_BUF */
  1261. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA0_BUF0,
  1262. #ifdef IPA_OFFLOAD
  1263. .max_rings = 3,
  1264. #else
  1265. .max_rings = 2,
  1266. #endif
  1267. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1268. .lmac_ring = TRUE,
  1269. .ring_dir = HAL_SRNG_SRC_RING,
  1270. /* reg_start is not set because LMAC rings are not accessed
  1271. * from host
  1272. */
  1273. .reg_start = {},
  1274. .reg_size = {},
  1275. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1276. },
  1277. { /* RXDMA_DST */
  1278. .start_ring_id = HAL_SRNG_WMAC1_RXDMA2SW0,
  1279. .max_rings = 1,
  1280. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1281. .lmac_ring = TRUE,
  1282. .ring_dir = HAL_SRNG_DST_RING,
  1283. /* reg_start is not set because LMAC rings are not accessed
  1284. * from host
  1285. */
  1286. .reg_start = {},
  1287. .reg_size = {},
  1288. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1289. },
  1290. { /* RXDMA_MONITOR_BUF */
  1291. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA2_BUF,
  1292. .max_rings = 1,
  1293. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1294. .lmac_ring = TRUE,
  1295. .ring_dir = HAL_SRNG_SRC_RING,
  1296. /* reg_start is not set because LMAC rings are not accessed
  1297. * from host
  1298. */
  1299. .reg_start = {},
  1300. .reg_size = {},
  1301. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1302. },
  1303. { /* RXDMA_MONITOR_STATUS */
  1304. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA1_STATBUF,
  1305. .max_rings = 1,
  1306. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1307. .lmac_ring = TRUE,
  1308. .ring_dir = HAL_SRNG_SRC_RING,
  1309. /* reg_start is not set because LMAC rings are not accessed
  1310. * from host
  1311. */
  1312. .reg_start = {},
  1313. .reg_size = {},
  1314. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1315. },
  1316. { /* RXDMA_MONITOR_DST */
  1317. .start_ring_id = HAL_SRNG_WMAC1_RXDMA2SW1,
  1318. .max_rings = 1,
  1319. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1320. .lmac_ring = TRUE,
  1321. .ring_dir = HAL_SRNG_DST_RING,
  1322. /* reg_start is not set because LMAC rings are not accessed
  1323. * from host
  1324. */
  1325. .reg_start = {},
  1326. .reg_size = {},
  1327. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1328. },
  1329. { /* RXDMA_MONITOR_DESC */
  1330. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA1_DESC,
  1331. .max_rings = 1,
  1332. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1333. .lmac_ring = TRUE,
  1334. .ring_dir = HAL_SRNG_SRC_RING,
  1335. /* reg_start is not set because LMAC rings are not accessed
  1336. * from host
  1337. */
  1338. .reg_start = {},
  1339. .reg_size = {},
  1340. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1341. },
  1342. { /* DIR_BUF_RX_DMA_SRC */
  1343. .start_ring_id = HAL_SRNG_DIR_BUF_RX_SRC_DMA_RING,
  1344. .max_rings = 1,
  1345. .entry_size = 2,
  1346. .lmac_ring = TRUE,
  1347. .ring_dir = HAL_SRNG_SRC_RING,
  1348. /* reg_start is not set because LMAC rings are not accessed
  1349. * from host
  1350. */
  1351. .reg_start = {},
  1352. .reg_size = {},
  1353. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1354. },
  1355. #ifdef WLAN_FEATURE_CIF_CFR
  1356. { /* WIFI_POS_SRC */
  1357. .start_ring_id = HAL_SRNG_WIFI_POS_SRC_DMA_RING,
  1358. .max_rings = 1,
  1359. .entry_size = sizeof(wmi_oem_dma_buf_release_entry) >> 2,
  1360. .lmac_ring = TRUE,
  1361. .ring_dir = HAL_SRNG_SRC_RING,
  1362. /* reg_start is not set because LMAC rings are not accessed
  1363. * from host
  1364. */
  1365. .reg_start = {},
  1366. .reg_size = {},
  1367. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1368. },
  1369. #endif
  1370. };
  1371. int32_t hal_hw_reg_offset_qca8074[] = {
  1372. /* dst */
  1373. REG_OFFSET(DST, HP),
  1374. REG_OFFSET(DST, TP),
  1375. REG_OFFSET(DST, ID),
  1376. REG_OFFSET(DST, MISC),
  1377. REG_OFFSET(DST, HP_ADDR_LSB),
  1378. REG_OFFSET(DST, HP_ADDR_MSB),
  1379. REG_OFFSET(DST, MSI1_BASE_LSB),
  1380. REG_OFFSET(DST, MSI1_BASE_MSB),
  1381. REG_OFFSET(DST, MSI1_DATA),
  1382. REG_OFFSET(DST, BASE_LSB),
  1383. REG_OFFSET(DST, BASE_MSB),
  1384. REG_OFFSET(DST, PRODUCER_INT_SETUP),
  1385. /* src */
  1386. REG_OFFSET(SRC, HP),
  1387. REG_OFFSET(SRC, TP),
  1388. REG_OFFSET(SRC, ID),
  1389. REG_OFFSET(SRC, MISC),
  1390. REG_OFFSET(SRC, TP_ADDR_LSB),
  1391. REG_OFFSET(SRC, TP_ADDR_MSB),
  1392. REG_OFFSET(SRC, MSI1_BASE_LSB),
  1393. REG_OFFSET(SRC, MSI1_BASE_MSB),
  1394. REG_OFFSET(SRC, MSI1_DATA),
  1395. REG_OFFSET(SRC, BASE_LSB),
  1396. REG_OFFSET(SRC, BASE_MSB),
  1397. REG_OFFSET(SRC, CONSUMER_INT_SETUP_IX0),
  1398. REG_OFFSET(SRC, CONSUMER_INT_SETUP_IX1),
  1399. };
  1400. /**
  1401. * hal_qca8074_attach() - Attach 8074 target specific hal_soc ops,
  1402. * offset and srng table
  1403. */
  1404. void hal_qca8074_attach(struct hal_soc *hal_soc)
  1405. {
  1406. hal_soc->hw_srng_table = hw_srng_table_8074;
  1407. hal_soc->hal_hw_reg_offset = hal_hw_reg_offset_qca8074;
  1408. hal_soc->ops = &qca8074_hal_hw_txrx_ops;
  1409. }