hal_6390.c 49 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 "qdf_types.h"
  19. #include "qdf_util.h"
  20. #include "qdf_types.h"
  21. #include "qdf_lock.h"
  22. #include "qdf_mem.h"
  23. #include "qdf_nbuf.h"
  24. #include "hal_hw_headers.h"
  25. #include "hal_internal.h"
  26. #include "hal_api.h"
  27. #include "target_type.h"
  28. #include "wcss_version.h"
  29. #include "qdf_module.h"
  30. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
  31. RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET
  32. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_MASK \
  33. RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_MASK
  34. #define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_LSB \
  35. RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_LSB
  36. #define UNIFIED_PHYRX_HT_SIG_0_HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS_OFFSET \
  37. PHYRX_HT_SIG_0_HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS_OFFSET
  38. #define UNIFIED_PHYRX_L_SIG_B_0_L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS_OFFSET \
  39. PHYRX_L_SIG_B_0_L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS_OFFSET
  40. #define UNIFIED_PHYRX_L_SIG_A_0_L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS_OFFSET \
  41. PHYRX_L_SIG_A_0_L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS_OFFSET
  42. #define UNIFIED_PHYRX_VHT_SIG_A_0_VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS_OFFSET \
  43. PHYRX_VHT_SIG_A_0_VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS_OFFSET
  44. #define UNIFIED_PHYRX_HE_SIG_A_SU_0_HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS_OFFSET \
  45. PHYRX_HE_SIG_A_SU_0_HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS_OFFSET
  46. #define UNIFIED_PHYRX_HE_SIG_A_MU_DL_0_HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS_OFFSET \
  47. PHYRX_HE_SIG_A_MU_DL_0_HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS_OFFSET
  48. #define UNIFIED_PHYRX_HE_SIG_B1_MU_0_HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS_OFFSET \
  49. PHYRX_HE_SIG_B1_MU_0_HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS_OFFSET
  50. #define UNIFIED_PHYRX_HE_SIG_B2_MU_0_HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS_OFFSET \
  51. PHYRX_HE_SIG_B2_MU_0_HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS_OFFSET
  52. #define UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0_HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS_OFFSET \
  53. PHYRX_HE_SIG_B2_OFDMA_0_HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS_OFFSET
  54. #define UNIFIED_PHYRX_RSSI_LEGACY_3_RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS_OFFSET \
  55. PHYRX_RSSI_LEGACY_3_RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS_OFFSET
  56. #define UNIFIED_PHYRX_RSSI_LEGACY_19_RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS_OFFSET \
  57. PHYRX_RSSI_LEGACY_19_RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS_OFFSET
  58. #define UNIFIED_RX_MPDU_START_0_RX_MPDU_INFO_RX_MPDU_INFO_DETAILS_OFFSET \
  59. RX_MPDU_START_0_RX_MPDU_INFO_RX_MPDU_INFO_DETAILS_OFFSET
  60. #define UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET \
  61. RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET
  62. #define UNIFIED_RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET \
  63. RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_RX_MSDU_DESC_INFO_DETAILS_OFFSET
  64. #define UNIFIED_RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET \
  65. RX_MPDU_DETAILS_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET
  66. #define UNIFIED_REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET \
  67. REO_DESTINATION_RING_2_RX_MPDU_DESC_INFO_RX_MPDU_DESC_INFO_DETAILS_OFFSET
  68. #define UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC \
  69. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER
  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_RX_MSDU_DESC_INFO_DETAILS_OFFSET
  72. #define UNIFIED_RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET \
  73. RX_MSDU_LINK_8_RX_MSDU_DETAILS_MSDU_0_OFFSET
  74. #define UNIFIED_TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET \
  75. TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET
  76. #define UNIFIED_TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET \
  77. TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_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_INFO_TX_RATE_STATS_MASK
  102. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_OFFSET \
  103. WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_OFFSET
  104. #define UNIFIED_WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_LSB \
  105. WBM_RELEASE_RING_6_TX_RATE_STATS_INFO_TX_RATE_STATS_LSB
  106. #include "hal_6390_tx.h"
  107. #include "hal_6390_rx.h"
  108. #include <hal_generic_api.h>
  109. #include <hal_wbm.h>
  110. /**
  111. * hal_rx_get_rx_fragment_number_6390(): Function to retrieve rx fragment number
  112. *
  113. * @nbuf: Network buffer
  114. * Returns: rx fragment number
  115. */
  116. static
  117. uint8_t hal_rx_get_rx_fragment_number_6390(uint8_t *buf)
  118. {
  119. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  120. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  121. /* Return first 4 bits as fragment number */
  122. return (HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info) &
  123. DOT11_SEQ_FRAG_MASK);
  124. }
  125. /**
  126. * hal_rx_msdu_end_da_is_mcbc_get_6390(): API to check if pkt is MCBC
  127. * from rx_msdu_end TLV
  128. *
  129. * @ buf: pointer to the start of RX PKT TLV headers
  130. * Return: da_is_mcbc
  131. */
  132. static uint8_t
  133. hal_rx_msdu_end_da_is_mcbc_get_6390(uint8_t *buf)
  134. {
  135. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  136. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  137. return HAL_RX_MSDU_END_DA_IS_MCBC_GET(msdu_end);
  138. }
  139. /**
  140. * hal_rx_msdu_end_sa_is_valid_get_6390(): API to get_6390 the
  141. * sa_is_valid bit from rx_msdu_end TLV
  142. *
  143. * @ buf: pointer to the start of RX PKT TLV headers
  144. * Return: sa_is_valid bit
  145. */
  146. static uint8_t
  147. hal_rx_msdu_end_sa_is_valid_get_6390(uint8_t *buf)
  148. {
  149. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  150. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  151. uint8_t sa_is_valid;
  152. sa_is_valid = HAL_RX_MSDU_END_SA_IS_VALID_GET(msdu_end);
  153. return sa_is_valid;
  154. }
  155. /**
  156. * hal_rx_msdu_end_sa_idx_get_6390(): API to get_6390 the
  157. * sa_idx from rx_msdu_end TLV
  158. *
  159. * @ buf: pointer to the start of RX PKT TLV headers
  160. * Return: sa_idx (SA AST index)
  161. */
  162. static
  163. uint16_t hal_rx_msdu_end_sa_idx_get_6390(uint8_t *buf)
  164. {
  165. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  166. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  167. uint16_t sa_idx;
  168. sa_idx = HAL_RX_MSDU_END_SA_IDX_GET(msdu_end);
  169. return sa_idx;
  170. }
  171. /**
  172. * hal_rx_desc_is_first_msdu_6390() - Check if first msdu
  173. *
  174. * @hal_soc_hdl: hal_soc handle
  175. * @hw_desc_addr: hardware descriptor address
  176. *
  177. * Return: 0 - success/ non-zero failure
  178. */
  179. static uint32_t hal_rx_desc_is_first_msdu_6390(void *hw_desc_addr)
  180. {
  181. struct rx_pkt_tlvs *rx_tlvs = (struct rx_pkt_tlvs *)hw_desc_addr;
  182. struct rx_msdu_end *msdu_end = &rx_tlvs->msdu_end_tlv.rx_msdu_end;
  183. return HAL_RX_GET(msdu_end, RX_MSDU_END_5, FIRST_MSDU);
  184. }
  185. /**
  186. * hal_rx_msdu_end_l3_hdr_padding_get_6390(): API to get_6390 the
  187. * l3_header padding from rx_msdu_end TLV
  188. *
  189. * @ buf: pointer to the start of RX PKT TLV headers
  190. * Return: number of l3 header padding bytes
  191. */
  192. static uint32_t hal_rx_msdu_end_l3_hdr_padding_get_6390(uint8_t *buf)
  193. {
  194. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  195. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  196. uint32_t l3_header_padding;
  197. l3_header_padding = HAL_RX_MSDU_END_L3_HEADER_PADDING_GET(msdu_end);
  198. return l3_header_padding;
  199. }
  200. /*
  201. * @ hal_rx_encryption_info_valid_6390: Returns encryption type.
  202. *
  203. * @ buf: rx_tlv_hdr of the received packet
  204. * @ Return: encryption type
  205. */
  206. static uint32_t hal_rx_encryption_info_valid_6390(uint8_t *buf)
  207. {
  208. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  209. struct rx_mpdu_start *mpdu_start =
  210. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  211. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  212. uint32_t encryption_info = HAL_RX_MPDU_ENCRYPTION_INFO_VALID(mpdu_info);
  213. return encryption_info;
  214. }
  215. /*
  216. * @ hal_rx_print_pn_6390: Prints the PN of rx packet.
  217. *
  218. * @ buf: rx_tlv_hdr of the received packet
  219. * @ Return: void
  220. */
  221. static void hal_rx_print_pn_6390(uint8_t *buf)
  222. {
  223. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  224. struct rx_mpdu_start *mpdu_start =
  225. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  226. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  227. uint32_t pn_31_0 = HAL_RX_MPDU_PN_31_0_GET(mpdu_info);
  228. uint32_t pn_63_32 = HAL_RX_MPDU_PN_63_32_GET(mpdu_info);
  229. uint32_t pn_95_64 = HAL_RX_MPDU_PN_95_64_GET(mpdu_info);
  230. uint32_t pn_127_96 = HAL_RX_MPDU_PN_127_96_GET(mpdu_info);
  231. hal_debug("PN number pn_127_96 0x%x pn_95_64 0x%x pn_63_32 0x%x pn_31_0 0x%x ",
  232. pn_127_96, pn_95_64, pn_63_32, pn_31_0);
  233. }
  234. /**
  235. * hal_rx_msdu_end_first_msduget_6390: API to get first msdu status
  236. * from rx_msdu_end TLV
  237. *
  238. * @ buf: pointer to the start of RX PKT TLV headers
  239. * Return: first_msdu
  240. */
  241. static uint8_t hal_rx_msdu_end_first_msdu_get_6390(uint8_t *buf)
  242. {
  243. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  244. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  245. uint8_t first_msdu;
  246. first_msdu = HAL_RX_MSDU_END_FIRST_MSDU_GET(msdu_end);
  247. return first_msdu;
  248. }
  249. /**
  250. * hal_rx_msdu_end_da_is_valid_get_6390: API to check if da is valid
  251. * from rx_msdu_end TLV
  252. *
  253. * @ buf: pointer to the start of RX PKT TLV headers
  254. * Return: da_is_valid
  255. */
  256. static uint8_t hal_rx_msdu_end_da_is_valid_get_6390(uint8_t *buf)
  257. {
  258. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  259. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  260. uint8_t da_is_valid;
  261. da_is_valid = HAL_RX_MSDU_END_DA_IS_VALID_GET(msdu_end);
  262. return da_is_valid;
  263. }
  264. /**
  265. * hal_rx_msdu_end_last_msdu_get_6390: API to get last msdu status
  266. * from rx_msdu_end TLV
  267. *
  268. * @ buf: pointer to the start of RX PKT TLV headers
  269. * Return: last_msdu
  270. */
  271. static uint8_t hal_rx_msdu_end_last_msdu_get_6390(uint8_t *buf)
  272. {
  273. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  274. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  275. uint8_t last_msdu;
  276. last_msdu = HAL_RX_MSDU_END_LAST_MSDU_GET(msdu_end);
  277. return last_msdu;
  278. }
  279. /*
  280. * hal_rx_get_mpdu_mac_ad4_valid_6390(): Retrieves if mpdu 4th addr is valid
  281. *
  282. * @nbuf: Network buffer
  283. * Returns: value of mpdu 4th address valid field
  284. */
  285. static bool hal_rx_get_mpdu_mac_ad4_valid_6390(uint8_t *buf)
  286. {
  287. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  288. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  289. bool ad4_valid = 0;
  290. ad4_valid = HAL_RX_MPDU_GET_MAC_AD4_VALID(rx_mpdu_info);
  291. return ad4_valid;
  292. }
  293. /**
  294. * hal_rx_mpdu_start_sw_peer_id_get_6390: Retrieve sw peer_id
  295. * @buf: network buffer
  296. *
  297. * Return: sw peer_id
  298. */
  299. static uint32_t hal_rx_mpdu_start_sw_peer_id_get_6390(uint8_t *buf)
  300. {
  301. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  302. struct rx_mpdu_start *mpdu_start =
  303. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  304. return HAL_RX_MPDU_INFO_SW_PEER_ID_GET(
  305. &mpdu_start->rx_mpdu_info_details);
  306. }
  307. /*
  308. * hal_rx_mpdu_get_to_ds_6390(): API to get the tods info
  309. * from rx_mpdu_start
  310. *
  311. * @buf: pointer to the start of RX PKT TLV header
  312. * Return: uint32_t(to_ds)
  313. */
  314. static uint32_t hal_rx_mpdu_get_to_ds_6390(uint8_t *buf)
  315. {
  316. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  317. struct rx_mpdu_start *mpdu_start =
  318. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  319. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  320. return HAL_RX_MPDU_GET_TODS(mpdu_info);
  321. }
  322. /*
  323. * hal_rx_mpdu_get_fr_ds_6390(): API to get the from ds info
  324. * from rx_mpdu_start
  325. *
  326. * @buf: pointer to the start of RX PKT TLV header
  327. * Return: uint32_t(fr_ds)
  328. */
  329. static uint32_t hal_rx_mpdu_get_fr_ds_6390(uint8_t *buf)
  330. {
  331. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  332. struct rx_mpdu_start *mpdu_start =
  333. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  334. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  335. return HAL_RX_MPDU_GET_FROMDS(mpdu_info);
  336. }
  337. /*
  338. * hal_rx_get_mpdu_frame_control_valid_6390(): Retrieves mpdu
  339. * frame control valid
  340. *
  341. * @nbuf: Network buffer
  342. * Returns: value of frame control valid field
  343. */
  344. static uint8_t hal_rx_get_mpdu_frame_control_valid_6390(uint8_t *buf)
  345. {
  346. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  347. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  348. return HAL_RX_MPDU_GET_FRAME_CONTROL_VALID(rx_mpdu_info);
  349. }
  350. /*
  351. * hal_rx_mpdu_get_addr1_6390(): API to check get address1 of the mpdu
  352. *
  353. * @buf: pointer to the start of RX PKT TLV headera
  354. * @mac_addr: pointer to mac address
  355. * Return: success/failure
  356. */
  357. static QDF_STATUS hal_rx_mpdu_get_addr1_6390(uint8_t *buf, uint8_t *mac_addr)
  358. {
  359. struct __attribute__((__packed__)) hal_addr1 {
  360. uint32_t ad1_31_0;
  361. uint16_t ad1_47_32;
  362. };
  363. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  364. struct rx_mpdu_start *mpdu_start =
  365. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  366. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  367. struct hal_addr1 *addr = (struct hal_addr1 *)mac_addr;
  368. uint32_t mac_addr_ad1_valid;
  369. mac_addr_ad1_valid = HAL_RX_MPDU_MAC_ADDR_AD1_VALID_GET(mpdu_info);
  370. if (mac_addr_ad1_valid) {
  371. addr->ad1_31_0 = HAL_RX_MPDU_AD1_31_0_GET(mpdu_info);
  372. addr->ad1_47_32 = HAL_RX_MPDU_AD1_47_32_GET(mpdu_info);
  373. return QDF_STATUS_SUCCESS;
  374. }
  375. return QDF_STATUS_E_FAILURE;
  376. }
  377. /*
  378. * hal_rx_mpdu_get_addr2_6390(): API to check get address2 of the mpdu
  379. * in the packet
  380. *
  381. * @buf: pointer to the start of RX PKT TLV header
  382. * @mac_addr: pointer to mac address
  383. * Return: success/failure
  384. */
  385. static QDF_STATUS hal_rx_mpdu_get_addr2_6390(uint8_t *buf,
  386. uint8_t *mac_addr)
  387. {
  388. struct __attribute__((__packed__)) hal_addr2 {
  389. uint16_t ad2_15_0;
  390. uint32_t ad2_47_16;
  391. };
  392. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  393. struct rx_mpdu_start *mpdu_start =
  394. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  395. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  396. struct hal_addr2 *addr = (struct hal_addr2 *)mac_addr;
  397. uint32_t mac_addr_ad2_valid;
  398. mac_addr_ad2_valid = HAL_RX_MPDU_MAC_ADDR_AD2_VALID_GET(mpdu_info);
  399. if (mac_addr_ad2_valid) {
  400. addr->ad2_15_0 = HAL_RX_MPDU_AD2_15_0_GET(mpdu_info);
  401. addr->ad2_47_16 = HAL_RX_MPDU_AD2_47_16_GET(mpdu_info);
  402. return QDF_STATUS_SUCCESS;
  403. }
  404. return QDF_STATUS_E_FAILURE;
  405. }
  406. /*
  407. * hal_rx_mpdu_get_addr3_6390(): API to get address3 of the mpdu
  408. * in the packet
  409. *
  410. * @buf: pointer to the start of RX PKT TLV header
  411. * @mac_addr: pointer to mac address
  412. * Return: success/failure
  413. */
  414. static QDF_STATUS hal_rx_mpdu_get_addr3_6390(uint8_t *buf, uint8_t *mac_addr)
  415. {
  416. struct __attribute__((__packed__)) hal_addr3 {
  417. uint32_t ad3_31_0;
  418. uint16_t ad3_47_32;
  419. };
  420. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  421. struct rx_mpdu_start *mpdu_start =
  422. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  423. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  424. struct hal_addr3 *addr = (struct hal_addr3 *)mac_addr;
  425. uint32_t mac_addr_ad3_valid;
  426. mac_addr_ad3_valid = HAL_RX_MPDU_MAC_ADDR_AD3_VALID_GET(mpdu_info);
  427. if (mac_addr_ad3_valid) {
  428. addr->ad3_31_0 = HAL_RX_MPDU_AD3_31_0_GET(mpdu_info);
  429. addr->ad3_47_32 = HAL_RX_MPDU_AD3_47_32_GET(mpdu_info);
  430. return QDF_STATUS_SUCCESS;
  431. }
  432. return QDF_STATUS_E_FAILURE;
  433. }
  434. /*
  435. * hal_rx_mpdu_get_addr4_6390(): API to get address4 of the mpdu
  436. * in the packet
  437. *
  438. * @buf: pointer to the start of RX PKT TLV header
  439. * @mac_addr: pointer to mac address
  440. * Return: success/failure
  441. */
  442. static QDF_STATUS hal_rx_mpdu_get_addr4_6390(uint8_t *buf, uint8_t *mac_addr)
  443. {
  444. struct __attribute__((__packed__)) hal_addr4 {
  445. uint32_t ad4_31_0;
  446. uint16_t ad4_47_32;
  447. };
  448. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  449. struct rx_mpdu_start *mpdu_start =
  450. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  451. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  452. struct hal_addr4 *addr = (struct hal_addr4 *)mac_addr;
  453. uint32_t mac_addr_ad4_valid;
  454. mac_addr_ad4_valid = HAL_RX_MPDU_MAC_ADDR_AD4_VALID_GET(mpdu_info);
  455. if (mac_addr_ad4_valid) {
  456. addr->ad4_31_0 = HAL_RX_MPDU_AD4_31_0_GET(mpdu_info);
  457. addr->ad4_47_32 = HAL_RX_MPDU_AD4_47_32_GET(mpdu_info);
  458. return QDF_STATUS_SUCCESS;
  459. }
  460. return QDF_STATUS_E_FAILURE;
  461. }
  462. /*
  463. * hal_rx_get_mpdu_sequence_control_valid_6390(): Get mpdu
  464. * sequence control valid
  465. *
  466. * @nbuf: Network buffer
  467. * Returns: value of sequence control valid field
  468. */
  469. static uint8_t hal_rx_get_mpdu_sequence_control_valid_6390(uint8_t *buf)
  470. {
  471. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  472. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  473. return HAL_RX_MPDU_GET_SEQUENCE_CONTROL_VALID(rx_mpdu_info);
  474. }
  475. /**
  476. * hal_rx_is_unicast_6390: check packet is unicast frame or not.
  477. *
  478. * @ buf: pointer to rx pkt TLV.
  479. *
  480. * Return: true on unicast.
  481. */
  482. static bool hal_rx_is_unicast_6390(uint8_t *buf)
  483. {
  484. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  485. struct rx_mpdu_start *mpdu_start =
  486. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  487. uint32_t grp_id;
  488. uint8_t *rx_mpdu_info = (uint8_t *)&mpdu_start->rx_mpdu_info_details;
  489. grp_id = (_HAL_MS((*_OFFSET_TO_WORD_PTR((rx_mpdu_info),
  490. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_OFFSET)),
  491. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_MASK,
  492. RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_LSB));
  493. return (HAL_MPDU_SW_FRAME_GROUP_UNICAST_DATA == grp_id) ? true : false;
  494. }
  495. /**
  496. * hal_rx_tid_get_6390: get tid based on qos control valid.
  497. * @hal_soc_hdl: hal soc handle
  498. * @buf: pointer to rx pkt TLV.
  499. *
  500. * Return: tid
  501. */
  502. static uint32_t hal_rx_tid_get_6390(hal_soc_handle_t hal_soc_hdl, uint8_t *buf)
  503. {
  504. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  505. struct rx_mpdu_start *mpdu_start =
  506. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  507. uint8_t *rx_mpdu_info = (uint8_t *)&mpdu_start->rx_mpdu_info_details;
  508. uint8_t qos_control_valid =
  509. (_HAL_MS((*_OFFSET_TO_WORD_PTR((rx_mpdu_info),
  510. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_OFFSET)),
  511. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_MASK,
  512. RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_LSB));
  513. if (qos_control_valid)
  514. return hal_rx_mpdu_start_tid_get_6390(buf);
  515. return HAL_RX_NON_QOS_TID;
  516. }
  517. /**
  518. * hal_rx_hw_desc_get_ppduid_get_6390(): retrieve ppdu id
  519. * @rx_tlv_hdr: start address of rx_pkt_tlvs
  520. * @rxdma_dst_ring_desc: Rx HW descriptor
  521. *
  522. * Return: ppdu id
  523. */
  524. static uint32_t hal_rx_hw_desc_get_ppduid_get_6390(void *rx_tlv_hdr,
  525. void *rxdma_dst_ring_desc)
  526. {
  527. struct rx_mpdu_info *rx_mpdu_info;
  528. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)rx_tlv_hdr;
  529. rx_mpdu_info =
  530. &rx_desc->mpdu_start_tlv.rx_mpdu_start.rx_mpdu_info_details;
  531. return HAL_RX_GET(rx_mpdu_info, RX_MPDU_INFO_0, PHY_PPDU_ID);
  532. }
  533. /**
  534. * hal_reo_status_get_header_6390 - Process reo desc info
  535. * @d - Pointer to reo descriptior
  536. * @b - tlv type info
  537. * @h1 - Pointer to hal_reo_status_header where info to be stored
  538. *
  539. * Return - none.
  540. *
  541. */
  542. static void hal_reo_status_get_header_6390(uint32_t *d, int b, void *h1)
  543. {
  544. uint32_t val1 = 0;
  545. struct hal_reo_status_header *h =
  546. (struct hal_reo_status_header *)h1;
  547. switch (b) {
  548. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  549. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_0,
  550. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  551. break;
  552. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  553. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_0,
  554. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  555. break;
  556. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  557. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_0,
  558. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  559. break;
  560. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  561. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_0,
  562. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  563. break;
  564. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  565. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_0,
  566. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  567. break;
  568. case HAL_REO_DESC_THRES_STATUS_TLV:
  569. val1 =
  570. d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0,
  571. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  572. break;
  573. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  574. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_0,
  575. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER)];
  576. break;
  577. default:
  578. qdf_nofl_err("ERROR: Unknown tlv\n");
  579. break;
  580. }
  581. h->cmd_num =
  582. HAL_GET_FIELD(
  583. UNIFORM_REO_STATUS_HEADER_0, REO_STATUS_NUMBER,
  584. val1);
  585. h->exec_time =
  586. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  587. CMD_EXECUTION_TIME, val1);
  588. h->status =
  589. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_0,
  590. REO_CMD_EXECUTION_STATUS, val1);
  591. switch (b) {
  592. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  593. val1 = d[HAL_OFFSET_DW(REO_GET_QUEUE_STATS_STATUS_1,
  594. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  595. break;
  596. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  597. val1 = d[HAL_OFFSET_DW(REO_FLUSH_QUEUE_STATUS_1,
  598. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  599. break;
  600. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  601. val1 = d[HAL_OFFSET_DW(REO_FLUSH_CACHE_STATUS_1,
  602. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  603. break;
  604. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  605. val1 = d[HAL_OFFSET_DW(REO_UNBLOCK_CACHE_STATUS_1,
  606. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  607. break;
  608. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  609. val1 = d[HAL_OFFSET_DW(REO_FLUSH_TIMEOUT_LIST_STATUS_1,
  610. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  611. break;
  612. case HAL_REO_DESC_THRES_STATUS_TLV:
  613. val1 =
  614. d[HAL_OFFSET_DW(REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1,
  615. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  616. break;
  617. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  618. val1 = d[HAL_OFFSET_DW(REO_UPDATE_RX_REO_QUEUE_STATUS_1,
  619. UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_GENERIC)];
  620. break;
  621. default:
  622. qdf_nofl_err("ERROR: Unknown tlv\n");
  623. break;
  624. }
  625. h->tstamp =
  626. HAL_GET_FIELD(UNIFORM_REO_STATUS_HEADER_1, TIMESTAMP, val1);
  627. }
  628. /**
  629. * hal_rx_mpdu_start_mpdu_qos_control_valid_get_6390():
  630. * Retrieve qos control valid bit from the tlv.
  631. * @buf: pointer to rx pkt TLV.
  632. *
  633. * Return: qos control value.
  634. */
  635. static inline uint32_t
  636. hal_rx_mpdu_start_mpdu_qos_control_valid_get_6390(uint8_t *buf)
  637. {
  638. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  639. struct rx_mpdu_start *mpdu_start =
  640. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  641. return HAL_RX_MPDU_INFO_QOS_CONTROL_VALID_GET(
  642. &mpdu_start->rx_mpdu_info_details);
  643. }
  644. /**
  645. * hal_rx_msdu_end_sa_sw_peer_id_get_6390(): API to get the
  646. * sa_sw_peer_id from rx_msdu_end TLV
  647. * @buf: pointer to the start of RX PKT TLV headers
  648. *
  649. * Return: sa_sw_peer_id index
  650. */
  651. static inline uint32_t
  652. hal_rx_msdu_end_sa_sw_peer_id_get_6390(uint8_t *buf)
  653. {
  654. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  655. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  656. return HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
  657. }
  658. /**
  659. * hal_tx_desc_set_mesh_en_6390 - Set mesh_enable flag in Tx descriptor
  660. * @desc: Handle to Tx Descriptor
  661. * @en: For raw WiFi frames, this indicates transmission to a mesh STA,
  662. * enabling the interpretation of the 'Mesh Control Present' bit
  663. * (bit 8) of QoS Control (otherwise this bit is ignored),
  664. * For native WiFi frames, this indicates that a 'Mesh Control' field
  665. * is present between the header and the LLC.
  666. *
  667. * Return: void
  668. */
  669. static inline
  670. void hal_tx_desc_set_mesh_en_6390(void *desc, uint8_t en)
  671. {
  672. HAL_SET_FLD(desc, TCL_DATA_CMD_4, MESH_ENABLE) |=
  673. HAL_TX_SM(TCL_DATA_CMD_4, MESH_ENABLE, en);
  674. }
  675. static
  676. void *hal_rx_msdu0_buffer_addr_lsb_6390(void *link_desc_va)
  677. {
  678. return (void *)HAL_RX_MSDU0_BUFFER_ADDR_LSB(link_desc_va);
  679. }
  680. static
  681. void *hal_rx_msdu_desc_info_ptr_get_6390(void *msdu0)
  682. {
  683. return (void *)HAL_RX_MSDU_DESC_INFO_PTR_GET(msdu0);
  684. }
  685. static
  686. void *hal_ent_mpdu_desc_info_6390(void *ent_ring_desc)
  687. {
  688. return (void *)HAL_ENT_MPDU_DESC_INFO(ent_ring_desc);
  689. }
  690. static
  691. void *hal_dst_mpdu_desc_info_6390(void *dst_ring_desc)
  692. {
  693. return (void *)HAL_DST_MPDU_DESC_INFO(dst_ring_desc);
  694. }
  695. static
  696. uint8_t hal_rx_get_fc_valid_6390(uint8_t *buf)
  697. {
  698. return HAL_RX_GET_FC_VALID(buf);
  699. }
  700. static uint8_t hal_rx_get_to_ds_flag_6390(uint8_t *buf)
  701. {
  702. return HAL_RX_GET_TO_DS_FLAG(buf);
  703. }
  704. static uint8_t hal_rx_get_mac_addr2_valid_6390(uint8_t *buf)
  705. {
  706. return HAL_RX_GET_MAC_ADDR2_VALID(buf);
  707. }
  708. static uint8_t hal_rx_get_filter_category_6390(uint8_t *buf)
  709. {
  710. return HAL_RX_GET_FILTER_CATEGORY(buf);
  711. }
  712. static uint32_t
  713. hal_rx_get_ppdu_id_6390(uint8_t *buf)
  714. {
  715. return HAL_RX_GET_PPDU_ID(buf);
  716. }
  717. /**
  718. * hal_reo_config_6390(): Set reo config parameters
  719. * @soc: hal soc handle
  720. * @reg_val: value to be set
  721. * @reo_params: reo parameters
  722. *
  723. * Return: void
  724. */
  725. static
  726. void hal_reo_config_6390(struct hal_soc *soc,
  727. uint32_t reg_val,
  728. struct hal_reo_params *reo_params)
  729. {
  730. HAL_REO_R0_CONFIG(soc, reg_val, reo_params);
  731. }
  732. /**
  733. * hal_rx_msdu_desc_info_get_ptr_6390() - Get msdu desc info ptr
  734. * @msdu_details_ptr - Pointer to msdu_details_ptr
  735. * Return - Pointer to rx_msdu_desc_info structure.
  736. *
  737. */
  738. static void *hal_rx_msdu_desc_info_get_ptr_6390(void *msdu_details_ptr)
  739. {
  740. return HAL_RX_MSDU_DESC_INFO_GET(msdu_details_ptr);
  741. }
  742. /**
  743. * hal_rx_link_desc_msdu0_ptr_6390 - Get pointer to rx_msdu details
  744. * @link_desc - Pointer to link desc
  745. * Return - Pointer to rx_msdu_details structure
  746. *
  747. */
  748. static void *hal_rx_link_desc_msdu0_ptr_6390(void *link_desc)
  749. {
  750. return HAL_RX_LINK_DESC_MSDU0_PTR(link_desc);
  751. }
  752. /**
  753. * hal_rx_msdu_flow_idx_get_6390: API to get flow index
  754. * from rx_msdu_end TLV
  755. * @buf: pointer to the start of RX PKT TLV headers
  756. *
  757. * Return: flow index value from MSDU END TLV
  758. */
  759. static inline uint32_t hal_rx_msdu_flow_idx_get_6390(uint8_t *buf)
  760. {
  761. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  762. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  763. return HAL_RX_MSDU_END_FLOW_IDX_GET(msdu_end);
  764. }
  765. /**
  766. * hal_rx_msdu_flow_idx_invalid_6390: API to get flow index invalid
  767. * from rx_msdu_end TLV
  768. * @buf: pointer to the start of RX PKT TLV headers
  769. *
  770. * Return: flow index invalid value from MSDU END TLV
  771. */
  772. static bool hal_rx_msdu_flow_idx_invalid_6390(uint8_t *buf)
  773. {
  774. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  775. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  776. return HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(msdu_end);
  777. }
  778. /**
  779. * hal_rx_msdu_flow_idx_timeout_6390: API to get flow index timeout
  780. * from rx_msdu_end TLV
  781. * @buf: pointer to the start of RX PKT TLV headers
  782. *
  783. * Return: flow index timeout value from MSDU END TLV
  784. */
  785. static bool hal_rx_msdu_flow_idx_timeout_6390(uint8_t *buf)
  786. {
  787. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  788. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  789. return HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(msdu_end);
  790. }
  791. /**
  792. * hal_rx_msdu_fse_metadata_get_6390: API to get FSE metadata
  793. * from rx_msdu_end TLV
  794. * @buf: pointer to the start of RX PKT TLV headers
  795. *
  796. * Return: fse metadata value from MSDU END TLV
  797. */
  798. static uint32_t hal_rx_msdu_fse_metadata_get_6390(uint8_t *buf)
  799. {
  800. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  801. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  802. return HAL_RX_MSDU_END_FSE_METADATA_GET(msdu_end);
  803. }
  804. /**
  805. * hal_rx_msdu_cce_metadata_get_6390: API to get CCE metadata
  806. * from rx_msdu_end TLV
  807. * @buf: pointer to the start of RX PKT TLV headers
  808. *
  809. * Return: cce metadata
  810. */
  811. static uint16_t
  812. hal_rx_msdu_cce_metadata_get_6390(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_CCE_METADATA_GET(msdu_end);
  817. }
  818. /**
  819. * hal_rx_msdu_get_flow_params_6390: API to get flow index, flow index invalid
  820. * and flow index timeout from rx_msdu_end TLV
  821. * @buf: pointer to the start of RX PKT TLV headers
  822. * @flow_invalid: pointer to return value of flow_idx_valid
  823. * @flow_timeout: pointer to return value of flow_idx_timeout
  824. * @flow_index: pointer to return value of flow_idx
  825. *
  826. * Return: none
  827. */
  828. static inline void
  829. hal_rx_msdu_get_flow_params_6390(uint8_t *buf,
  830. bool *flow_invalid,
  831. bool *flow_timeout,
  832. uint32_t *flow_index)
  833. {
  834. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  835. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  836. *flow_invalid = HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(msdu_end);
  837. *flow_timeout = HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(msdu_end);
  838. *flow_index = HAL_RX_MSDU_END_FLOW_IDX_GET(msdu_end);
  839. }
  840. /**
  841. * hal_rx_tlv_get_tcp_chksum_6390() - API to get tcp checksum
  842. * @buf: rx_tlv_hdr
  843. *
  844. * Return: tcp checksum
  845. */
  846. static uint16_t
  847. hal_rx_tlv_get_tcp_chksum_6390(uint8_t *buf)
  848. {
  849. return HAL_RX_TLV_GET_TCP_CHKSUM(buf);
  850. }
  851. /**
  852. * hal_rx_get_rx_sequence_6390(): Function to retrieve rx sequence number
  853. *
  854. * @nbuf: Network buffer
  855. * Returns: rx sequence number
  856. */
  857. static
  858. uint16_t hal_rx_get_rx_sequence_6390(uint8_t *buf)
  859. {
  860. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  861. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  862. return HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info);
  863. }
  864. /**
  865. * hal_get_window_address_6390(): Function to get hp/tp address
  866. * @hal_soc: Pointer to hal_soc
  867. * @addr: address offset of register
  868. *
  869. * Return: modified address offset of register
  870. */
  871. static inline qdf_iomem_t hal_get_window_address_6390(struct hal_soc *hal_soc,
  872. qdf_iomem_t addr)
  873. {
  874. return addr;
  875. }
  876. /**
  877. * hal_reo_set_err_dst_remap_6390(): Function to set REO error destination
  878. * ring remap register
  879. * @hal_soc: Pointer to hal_soc
  880. *
  881. * Return: none.
  882. */
  883. static void
  884. hal_reo_set_err_dst_remap_6390(void *hal_soc)
  885. {
  886. /*
  887. * Set REO error 2k jump (error code 5) / OOR (error code 7)
  888. * frame routed to REO2TCL ring.
  889. */
  890. uint32_t dst_remap_ix0 =
  891. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 0) |
  892. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 1) |
  893. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 2) |
  894. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 3) |
  895. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 4) |
  896. HAL_REO_ERR_REMAP_IX0(REO_REMAP_TCL, 5) |
  897. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 6) |
  898. HAL_REO_ERR_REMAP_IX0(REO_REMAP_TCL, 7) |
  899. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 8) |
  900. HAL_REO_ERR_REMAP_IX0(REO_REMAP_RELEASE, 9);
  901. HAL_REG_WRITE(hal_soc,
  902. HWIO_REO_R0_ERROR_DESTINATION_MAPPING_IX_0_ADDR(
  903. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  904. dst_remap_ix0);
  905. hal_info("HWIO_REO_R0_ERROR_DESTINATION_MAPPING_IX_0 0x%x",
  906. HAL_REG_READ(
  907. hal_soc,
  908. HWIO_REO_R0_ERROR_DESTINATION_MAPPING_IX_0_ADDR(
  909. SEQ_WCSS_UMAC_REO_REG_OFFSET)));
  910. }
  911. struct hal_hw_txrx_ops qca6390_hal_hw_txrx_ops = {
  912. /* init and setup */
  913. hal_srng_dst_hw_init_generic,
  914. hal_srng_src_hw_init_generic,
  915. hal_get_hw_hptp_generic,
  916. hal_reo_setup_generic,
  917. hal_setup_link_idle_list_generic,
  918. hal_get_window_address_6390,
  919. hal_reo_set_err_dst_remap_6390,
  920. /* tx */
  921. hal_tx_desc_set_dscp_tid_table_id_6390,
  922. hal_tx_set_dscp_tid_map_6390,
  923. hal_tx_update_dscp_tid_6390,
  924. hal_tx_desc_set_lmac_id_6390,
  925. hal_tx_desc_set_buf_addr_generic,
  926. hal_tx_desc_set_search_type_generic,
  927. hal_tx_desc_set_search_index_generic,
  928. hal_tx_desc_set_cache_set_num_generic,
  929. hal_tx_comp_get_status_generic,
  930. hal_tx_comp_get_release_reason_generic,
  931. hal_get_wbm_internal_error_generic,
  932. hal_tx_desc_set_mesh_en_6390,
  933. hal_tx_init_cmd_credit_ring_6390,
  934. /* rx */
  935. hal_rx_msdu_start_nss_get_6390,
  936. hal_rx_mon_hw_desc_get_mpdu_status_6390,
  937. hal_rx_get_tlv_6390,
  938. hal_rx_proc_phyrx_other_receive_info_tlv_6390,
  939. hal_rx_dump_msdu_start_tlv_6390,
  940. hal_rx_dump_msdu_end_tlv_6390,
  941. hal_get_link_desc_size_6390,
  942. hal_rx_mpdu_start_tid_get_6390,
  943. hal_rx_msdu_start_reception_type_get_6390,
  944. hal_rx_msdu_end_da_idx_get_6390,
  945. hal_rx_msdu_desc_info_get_ptr_6390,
  946. hal_rx_link_desc_msdu0_ptr_6390,
  947. hal_reo_status_get_header_6390,
  948. hal_rx_status_get_tlv_info_generic,
  949. hal_rx_wbm_err_info_get_generic,
  950. hal_rx_dump_mpdu_start_tlv_generic,
  951. hal_tx_set_pcp_tid_map_generic,
  952. hal_tx_update_pcp_tid_generic,
  953. hal_tx_update_tidmap_prty_generic,
  954. hal_rx_get_rx_fragment_number_6390,
  955. hal_rx_msdu_end_da_is_mcbc_get_6390,
  956. hal_rx_msdu_end_sa_is_valid_get_6390,
  957. hal_rx_msdu_end_sa_idx_get_6390,
  958. hal_rx_desc_is_first_msdu_6390,
  959. hal_rx_msdu_end_l3_hdr_padding_get_6390,
  960. hal_rx_encryption_info_valid_6390,
  961. hal_rx_print_pn_6390,
  962. hal_rx_msdu_end_first_msdu_get_6390,
  963. hal_rx_msdu_end_da_is_valid_get_6390,
  964. hal_rx_msdu_end_last_msdu_get_6390,
  965. hal_rx_get_mpdu_mac_ad4_valid_6390,
  966. hal_rx_mpdu_start_sw_peer_id_get_6390,
  967. hal_rx_mpdu_get_to_ds_6390,
  968. hal_rx_mpdu_get_fr_ds_6390,
  969. hal_rx_get_mpdu_frame_control_valid_6390,
  970. hal_rx_mpdu_get_addr1_6390,
  971. hal_rx_mpdu_get_addr2_6390,
  972. hal_rx_mpdu_get_addr3_6390,
  973. hal_rx_mpdu_get_addr4_6390,
  974. hal_rx_get_mpdu_sequence_control_valid_6390,
  975. hal_rx_is_unicast_6390,
  976. hal_rx_tid_get_6390,
  977. hal_rx_hw_desc_get_ppduid_get_6390,
  978. hal_rx_mpdu_start_mpdu_qos_control_valid_get_6390,
  979. hal_rx_msdu_end_sa_sw_peer_id_get_6390,
  980. hal_rx_msdu0_buffer_addr_lsb_6390,
  981. hal_rx_msdu_desc_info_ptr_get_6390,
  982. hal_ent_mpdu_desc_info_6390,
  983. hal_dst_mpdu_desc_info_6390,
  984. hal_rx_get_fc_valid_6390,
  985. hal_rx_get_to_ds_flag_6390,
  986. hal_rx_get_mac_addr2_valid_6390,
  987. hal_rx_get_filter_category_6390,
  988. hal_rx_get_ppdu_id_6390,
  989. hal_reo_config_6390,
  990. hal_rx_msdu_flow_idx_get_6390,
  991. hal_rx_msdu_flow_idx_invalid_6390,
  992. hal_rx_msdu_flow_idx_timeout_6390,
  993. hal_rx_msdu_fse_metadata_get_6390,
  994. hal_rx_msdu_cce_metadata_get_6390,
  995. hal_rx_msdu_get_flow_params_6390,
  996. hal_rx_tlv_get_tcp_chksum_6390,
  997. hal_rx_get_rx_sequence_6390,
  998. NULL,
  999. NULL,
  1000. /* rx - msdu end fast path info fields */
  1001. hal_rx_msdu_packet_metadata_get_generic,
  1002. NULL,
  1003. NULL,
  1004. NULL,
  1005. NULL,
  1006. NULL,
  1007. NULL,
  1008. NULL,
  1009. NULL,
  1010. NULL,
  1011. /* rx - TLV struct offsets */
  1012. hal_rx_msdu_end_offset_get_generic,
  1013. hal_rx_attn_offset_get_generic,
  1014. hal_rx_msdu_start_offset_get_generic,
  1015. hal_rx_mpdu_start_offset_get_generic,
  1016. hal_rx_mpdu_end_offset_get_generic
  1017. };
  1018. struct hal_hw_srng_config hw_srng_table_6390[] = {
  1019. /* TODO: max_rings can populated by querying HW capabilities */
  1020. { /* REO_DST */
  1021. .start_ring_id = HAL_SRNG_REO2SW1,
  1022. .max_rings = 4,
  1023. .entry_size = sizeof(struct reo_destination_ring) >> 2,
  1024. .lmac_ring = FALSE,
  1025. .ring_dir = HAL_SRNG_DST_RING,
  1026. .reg_start = {
  1027. HWIO_REO_R0_REO2SW1_RING_BASE_LSB_ADDR(
  1028. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1029. HWIO_REO_R2_REO2SW1_RING_HP_ADDR(
  1030. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1031. },
  1032. .reg_size = {
  1033. HWIO_REO_R0_REO2SW2_RING_BASE_LSB_ADDR(0) -
  1034. HWIO_REO_R0_REO2SW1_RING_BASE_LSB_ADDR(0),
  1035. HWIO_REO_R2_REO2SW2_RING_HP_ADDR(0) -
  1036. HWIO_REO_R2_REO2SW1_RING_HP_ADDR(0),
  1037. },
  1038. .max_size =
  1039. HWIO_REO_R0_REO2SW1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1040. HWIO_REO_R0_REO2SW1_RING_BASE_MSB_RING_SIZE_SHFT,
  1041. },
  1042. { /* REO_EXCEPTION */
  1043. /* Designating REO2TCL ring as exception ring. This ring is
  1044. * similar to other REO2SW rings though it is named as REO2TCL.
  1045. * Any of theREO2SW rings can be used as exception ring.
  1046. */
  1047. .start_ring_id = HAL_SRNG_REO2TCL,
  1048. .max_rings = 1,
  1049. .entry_size = sizeof(struct reo_destination_ring) >> 2,
  1050. .lmac_ring = FALSE,
  1051. .ring_dir = HAL_SRNG_DST_RING,
  1052. .reg_start = {
  1053. HWIO_REO_R0_REO2TCL_RING_BASE_LSB_ADDR(
  1054. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1055. HWIO_REO_R2_REO2TCL_RING_HP_ADDR(
  1056. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1057. },
  1058. /* Single ring - provide ring size if multiple rings of this
  1059. * type are supported
  1060. */
  1061. .reg_size = {},
  1062. .max_size =
  1063. HWIO_REO_R0_REO2TCL_RING_BASE_MSB_RING_SIZE_BMSK >>
  1064. HWIO_REO_R0_REO2TCL_RING_BASE_MSB_RING_SIZE_SHFT,
  1065. },
  1066. { /* REO_REINJECT */
  1067. .start_ring_id = HAL_SRNG_SW2REO,
  1068. .max_rings = 1,
  1069. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1070. .lmac_ring = FALSE,
  1071. .ring_dir = HAL_SRNG_SRC_RING,
  1072. .reg_start = {
  1073. HWIO_REO_R0_SW2REO_RING_BASE_LSB_ADDR(
  1074. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1075. HWIO_REO_R2_SW2REO_RING_HP_ADDR(
  1076. SEQ_WCSS_UMAC_REO_REG_OFFSET)
  1077. },
  1078. /* Single ring - provide ring size if multiple rings of this
  1079. * type are supported
  1080. */
  1081. .reg_size = {},
  1082. .max_size = HWIO_REO_R0_SW2REO_RING_BASE_MSB_RING_SIZE_BMSK >>
  1083. HWIO_REO_R0_SW2REO_RING_BASE_MSB_RING_SIZE_SHFT,
  1084. },
  1085. { /* REO_CMD */
  1086. .start_ring_id = HAL_SRNG_REO_CMD,
  1087. .max_rings = 1,
  1088. .entry_size = (sizeof(struct tlv_32_hdr) +
  1089. sizeof(struct reo_get_queue_stats)) >> 2,
  1090. .lmac_ring = FALSE,
  1091. .ring_dir = HAL_SRNG_SRC_RING,
  1092. .reg_start = {
  1093. HWIO_REO_R0_REO_CMD_RING_BASE_LSB_ADDR(
  1094. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1095. HWIO_REO_R2_REO_CMD_RING_HP_ADDR(
  1096. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1097. },
  1098. /* Single ring - provide ring size if multiple rings of this
  1099. * type are supported
  1100. */
  1101. .reg_size = {},
  1102. .max_size =
  1103. HWIO_REO_R0_REO_CMD_RING_BASE_MSB_RING_SIZE_BMSK >>
  1104. HWIO_REO_R0_REO_CMD_RING_BASE_MSB_RING_SIZE_SHFT,
  1105. },
  1106. { /* REO_STATUS */
  1107. .start_ring_id = HAL_SRNG_REO_STATUS,
  1108. .max_rings = 1,
  1109. .entry_size = (sizeof(struct tlv_32_hdr) +
  1110. sizeof(struct reo_get_queue_stats_status)) >> 2,
  1111. .lmac_ring = FALSE,
  1112. .ring_dir = HAL_SRNG_DST_RING,
  1113. .reg_start = {
  1114. HWIO_REO_R0_REO_STATUS_RING_BASE_LSB_ADDR(
  1115. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1116. HWIO_REO_R2_REO_STATUS_RING_HP_ADDR(
  1117. SEQ_WCSS_UMAC_REO_REG_OFFSET),
  1118. },
  1119. /* Single ring - provide ring size if multiple rings of this
  1120. * type are supported
  1121. */
  1122. .reg_size = {},
  1123. .max_size =
  1124. HWIO_REO_R0_REO_STATUS_RING_BASE_MSB_RING_SIZE_BMSK >>
  1125. HWIO_REO_R0_REO_STATUS_RING_BASE_MSB_RING_SIZE_SHFT,
  1126. },
  1127. { /* TCL_DATA */
  1128. .start_ring_id = HAL_SRNG_SW2TCL1,
  1129. .max_rings = 3,
  1130. .entry_size = (sizeof(struct tlv_32_hdr) +
  1131. sizeof(struct tcl_data_cmd)) >> 2,
  1132. .lmac_ring = FALSE,
  1133. .ring_dir = HAL_SRNG_SRC_RING,
  1134. .reg_start = {
  1135. HWIO_TCL_R0_SW2TCL1_RING_BASE_LSB_ADDR(
  1136. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1137. HWIO_TCL_R2_SW2TCL1_RING_HP_ADDR(
  1138. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1139. },
  1140. .reg_size = {
  1141. HWIO_TCL_R0_SW2TCL2_RING_BASE_LSB_ADDR(0) -
  1142. HWIO_TCL_R0_SW2TCL1_RING_BASE_LSB_ADDR(0),
  1143. HWIO_TCL_R2_SW2TCL2_RING_HP_ADDR(0) -
  1144. HWIO_TCL_R2_SW2TCL1_RING_HP_ADDR(0),
  1145. },
  1146. .max_size =
  1147. HWIO_TCL_R0_SW2TCL1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1148. HWIO_TCL_R0_SW2TCL1_RING_BASE_MSB_RING_SIZE_SHFT,
  1149. },
  1150. { /* TCL_CMD */
  1151. .start_ring_id = HAL_SRNG_SW2TCL_CMD,
  1152. .max_rings = 1,
  1153. .entry_size = (sizeof(struct tlv_32_hdr) +
  1154. sizeof(struct tcl_gse_cmd)) >> 2,
  1155. .lmac_ring = FALSE,
  1156. .ring_dir = HAL_SRNG_SRC_RING,
  1157. .reg_start = {
  1158. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_LSB_ADDR(
  1159. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1160. HWIO_TCL_R2_SW2TCL_CMD_RING_HP_ADDR(
  1161. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1162. },
  1163. /* Single ring - provide ring size if multiple rings of this
  1164. * type are supported
  1165. */
  1166. .reg_size = {},
  1167. .max_size =
  1168. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_MSB_RING_SIZE_BMSK >>
  1169. HWIO_TCL_R0_SW2TCL_CMD_RING_BASE_MSB_RING_SIZE_SHFT,
  1170. },
  1171. { /* TCL_STATUS */
  1172. .start_ring_id = HAL_SRNG_TCL_STATUS,
  1173. .max_rings = 1,
  1174. .entry_size = (sizeof(struct tlv_32_hdr) +
  1175. sizeof(struct tcl_status_ring)) >> 2,
  1176. .lmac_ring = FALSE,
  1177. .ring_dir = HAL_SRNG_DST_RING,
  1178. .reg_start = {
  1179. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_LSB_ADDR(
  1180. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1181. HWIO_TCL_R2_TCL_STATUS1_RING_HP_ADDR(
  1182. SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET),
  1183. },
  1184. /* Single ring - provide ring size if multiple rings of this
  1185. * type are supported
  1186. */
  1187. .reg_size = {},
  1188. .max_size =
  1189. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_MSB_RING_SIZE_BMSK >>
  1190. HWIO_TCL_R0_TCL_STATUS1_RING_BASE_MSB_RING_SIZE_SHFT,
  1191. },
  1192. { /* CE_SRC */
  1193. .start_ring_id = HAL_SRNG_CE_0_SRC,
  1194. .max_rings = 12,
  1195. .entry_size = sizeof(struct ce_src_desc) >> 2,
  1196. .lmac_ring = FALSE,
  1197. .ring_dir = HAL_SRNG_SRC_RING,
  1198. .reg_start = {
  1199. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_LSB_ADDR(
  1200. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET),
  1201. HWIO_WFSS_CE_CHANNEL_DST_R2_DEST_RING_HP_ADDR(
  1202. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET),
  1203. },
  1204. .reg_size = {
  1205. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_SRC_REG_OFFSET -
  1206. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET,
  1207. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_SRC_REG_OFFSET -
  1208. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_SRC_REG_OFFSET,
  1209. },
  1210. .max_size =
  1211. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_BMSK >>
  1212. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_SHFT,
  1213. },
  1214. { /* CE_DST */
  1215. .start_ring_id = HAL_SRNG_CE_0_DST,
  1216. .max_rings = 12,
  1217. .entry_size = 8 >> 2,
  1218. /*TODO: entry_size above should actually be
  1219. * sizeof(struct ce_dst_desc) >> 2, but couldn't find definition
  1220. * of struct ce_dst_desc in HW header files
  1221. */
  1222. .lmac_ring = FALSE,
  1223. .ring_dir = HAL_SRNG_SRC_RING,
  1224. .reg_start = {
  1225. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_LSB_ADDR(
  1226. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1227. HWIO_WFSS_CE_CHANNEL_DST_R2_DEST_RING_HP_ADDR(
  1228. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1229. },
  1230. .reg_size = {
  1231. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1232. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1233. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1234. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1235. },
  1236. .max_size =
  1237. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_BMSK >>
  1238. HWIO_WFSS_CE_CHANNEL_DST_R0_DEST_RING_BASE_MSB_RING_SIZE_SHFT,
  1239. },
  1240. { /* CE_DST_STATUS */
  1241. .start_ring_id = HAL_SRNG_CE_0_DST_STATUS,
  1242. .max_rings = 12,
  1243. .entry_size = sizeof(struct ce_stat_desc) >> 2,
  1244. .lmac_ring = FALSE,
  1245. .ring_dir = HAL_SRNG_DST_RING,
  1246. .reg_start = {
  1247. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_LSB_ADDR(
  1248. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1249. HWIO_WFSS_CE_CHANNEL_DST_R2_STATUS_RING_HP_ADDR(
  1250. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET),
  1251. },
  1252. /* TODO: check destination status ring registers */
  1253. .reg_size = {
  1254. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1255. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1256. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_1_CHANNEL_DST_REG_OFFSET -
  1257. SEQ_WCSS_UMAC_WFSS_CE_0_REG_WFSS_CE_0_CHANNEL_DST_REG_OFFSET,
  1258. },
  1259. .max_size =
  1260. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_MSB_RING_SIZE_BMSK >>
  1261. HWIO_WFSS_CE_CHANNEL_DST_R0_STATUS_RING_BASE_MSB_RING_SIZE_SHFT,
  1262. },
  1263. { /* WBM_IDLE_LINK */
  1264. .start_ring_id = HAL_SRNG_WBM_IDLE_LINK,
  1265. .max_rings = 1,
  1266. .entry_size = sizeof(struct wbm_link_descriptor_ring) >> 2,
  1267. .lmac_ring = FALSE,
  1268. .ring_dir = HAL_SRNG_SRC_RING,
  1269. .reg_start = {
  1270. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1271. HWIO_WBM_R2_WBM_IDLE_LINK_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1272. },
  1273. /* Single ring - provide ring size if multiple rings of this
  1274. * type are supported
  1275. */
  1276. .reg_size = {},
  1277. .max_size =
  1278. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_MSB_RING_SIZE_BMSK >>
  1279. HWIO_WBM_R0_WBM_IDLE_LINK_RING_BASE_MSB_RING_SIZE_SHFT,
  1280. },
  1281. { /* SW2WBM_RELEASE */
  1282. .start_ring_id = HAL_SRNG_WBM_SW_RELEASE,
  1283. .max_rings = 1,
  1284. .entry_size = sizeof(struct wbm_release_ring) >> 2,
  1285. .lmac_ring = FALSE,
  1286. .ring_dir = HAL_SRNG_SRC_RING,
  1287. .reg_start = {
  1288. HWIO_WBM_R0_SW_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1289. HWIO_WBM_R2_SW_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1290. },
  1291. /* Single ring - provide ring size if multiple rings of this
  1292. * type are supported
  1293. */
  1294. .reg_size = {},
  1295. .max_size =
  1296. HWIO_WBM_R0_SW_RELEASE_RING_BASE_MSB_RING_SIZE_BMSK >>
  1297. HWIO_WBM_R0_SW_RELEASE_RING_BASE_MSB_RING_SIZE_SHFT,
  1298. },
  1299. { /* WBM2SW_RELEASE */
  1300. .start_ring_id = HAL_SRNG_WBM2SW0_RELEASE,
  1301. .max_rings = 4,
  1302. .entry_size = sizeof(struct wbm_release_ring) >> 2,
  1303. .lmac_ring = FALSE,
  1304. .ring_dir = HAL_SRNG_DST_RING,
  1305. .reg_start = {
  1306. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1307. HWIO_WBM_R2_WBM2SW0_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1308. },
  1309. .reg_size = {
  1310. HWIO_WBM_R0_WBM2SW1_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET) -
  1311. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_LSB_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1312. HWIO_WBM_R2_WBM2SW1_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET) -
  1313. HWIO_WBM_R2_WBM2SW0_RELEASE_RING_HP_ADDR(SEQ_WCSS_UMAC_WBM_REG_OFFSET),
  1314. },
  1315. .max_size =
  1316. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_MSB_RING_SIZE_BMSK >>
  1317. HWIO_WBM_R0_WBM2SW0_RELEASE_RING_BASE_MSB_RING_SIZE_SHFT,
  1318. },
  1319. { /* RXDMA_BUF */
  1320. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA0_BUF0,
  1321. #ifdef IPA_OFFLOAD
  1322. .max_rings = 3,
  1323. #else
  1324. .max_rings = 2,
  1325. #endif
  1326. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1327. .lmac_ring = TRUE,
  1328. .ring_dir = HAL_SRNG_SRC_RING,
  1329. /* reg_start is not set because LMAC rings are not accessed
  1330. * from host
  1331. */
  1332. .reg_start = {},
  1333. .reg_size = {},
  1334. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1335. },
  1336. { /* RXDMA_DST */
  1337. .start_ring_id = HAL_SRNG_WMAC1_RXDMA2SW0,
  1338. .max_rings = 1,
  1339. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1340. .lmac_ring = TRUE,
  1341. .ring_dir = HAL_SRNG_DST_RING,
  1342. /* reg_start is not set because LMAC rings are not accessed
  1343. * from host
  1344. */
  1345. .reg_start = {},
  1346. .reg_size = {},
  1347. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1348. },
  1349. { /* RXDMA_MONITOR_BUF */
  1350. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA2_BUF,
  1351. .max_rings = 1,
  1352. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1353. .lmac_ring = TRUE,
  1354. .ring_dir = HAL_SRNG_SRC_RING,
  1355. /* reg_start is not set because LMAC rings are not accessed
  1356. * from host
  1357. */
  1358. .reg_start = {},
  1359. .reg_size = {},
  1360. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1361. },
  1362. { /* RXDMA_MONITOR_STATUS */
  1363. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA1_STATBUF,
  1364. .max_rings = 1,
  1365. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1366. .lmac_ring = TRUE,
  1367. .ring_dir = HAL_SRNG_SRC_RING,
  1368. /* reg_start is not set because LMAC rings are not accessed
  1369. * from host
  1370. */
  1371. .reg_start = {},
  1372. .reg_size = {},
  1373. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1374. },
  1375. { /* RXDMA_MONITOR_DST */
  1376. .start_ring_id = HAL_SRNG_WMAC1_RXDMA2SW1,
  1377. .max_rings = 1,
  1378. .entry_size = sizeof(struct reo_entrance_ring) >> 2,
  1379. .lmac_ring = TRUE,
  1380. .ring_dir = HAL_SRNG_DST_RING,
  1381. /* reg_start is not set because LMAC rings are not accessed
  1382. * from host
  1383. */
  1384. .reg_start = {},
  1385. .reg_size = {},
  1386. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1387. },
  1388. { /* RXDMA_MONITOR_DESC */
  1389. .start_ring_id = HAL_SRNG_WMAC1_SW2RXDMA1_DESC,
  1390. .max_rings = 1,
  1391. .entry_size = sizeof(struct wbm_buffer_ring) >> 2,
  1392. .lmac_ring = TRUE,
  1393. .ring_dir = HAL_SRNG_SRC_RING,
  1394. /* reg_start is not set because LMAC rings are not accessed
  1395. * from host
  1396. */
  1397. .reg_start = {},
  1398. .reg_size = {},
  1399. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1400. },
  1401. { /* DIR_BUF_RX_DMA_SRC */
  1402. .start_ring_id = HAL_SRNG_DIR_BUF_RX_SRC_DMA_RING,
  1403. .max_rings = 1,
  1404. .entry_size = 2,
  1405. .lmac_ring = TRUE,
  1406. .ring_dir = HAL_SRNG_SRC_RING,
  1407. /* reg_start is not set because LMAC rings are not accessed
  1408. * from host
  1409. */
  1410. .reg_start = {},
  1411. .reg_size = {},
  1412. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1413. },
  1414. #ifdef WLAN_FEATURE_CIF_CFR
  1415. { /* WIFI_POS_SRC */
  1416. .start_ring_id = HAL_SRNG_WIFI_POS_SRC_DMA_RING,
  1417. .max_rings = 1,
  1418. .entry_size = sizeof(wmi_oem_dma_buf_release_entry) >> 2,
  1419. .lmac_ring = TRUE,
  1420. .ring_dir = HAL_SRNG_SRC_RING,
  1421. /* reg_start is not set because LMAC rings are not accessed
  1422. * from host
  1423. */
  1424. .reg_start = {},
  1425. .reg_size = {},
  1426. .max_size = HAL_RXDMA_MAX_RING_SIZE,
  1427. },
  1428. #endif
  1429. };
  1430. int32_t hal_hw_reg_offset_qca6390[] = {
  1431. /* dst */
  1432. REG_OFFSET(DST, HP),
  1433. REG_OFFSET(DST, TP),
  1434. REG_OFFSET(DST, ID),
  1435. REG_OFFSET(DST, MISC),
  1436. REG_OFFSET(DST, HP_ADDR_LSB),
  1437. REG_OFFSET(DST, HP_ADDR_MSB),
  1438. REG_OFFSET(DST, MSI1_BASE_LSB),
  1439. REG_OFFSET(DST, MSI1_BASE_MSB),
  1440. REG_OFFSET(DST, MSI1_DATA),
  1441. REG_OFFSET(DST, BASE_LSB),
  1442. REG_OFFSET(DST, BASE_MSB),
  1443. REG_OFFSET(DST, PRODUCER_INT_SETUP),
  1444. /* src */
  1445. REG_OFFSET(SRC, HP),
  1446. REG_OFFSET(SRC, TP),
  1447. REG_OFFSET(SRC, ID),
  1448. REG_OFFSET(SRC, MISC),
  1449. REG_OFFSET(SRC, TP_ADDR_LSB),
  1450. REG_OFFSET(SRC, TP_ADDR_MSB),
  1451. REG_OFFSET(SRC, MSI1_BASE_LSB),
  1452. REG_OFFSET(SRC, MSI1_BASE_MSB),
  1453. REG_OFFSET(SRC, MSI1_DATA),
  1454. REG_OFFSET(SRC, BASE_LSB),
  1455. REG_OFFSET(SRC, BASE_MSB),
  1456. REG_OFFSET(SRC, CONSUMER_INT_SETUP_IX0),
  1457. REG_OFFSET(SRC, CONSUMER_INT_SETUP_IX1),
  1458. };
  1459. /**
  1460. * hal_qca6390_attach() - Attach 6390 target specific hal_soc ops,
  1461. * offset and srng table
  1462. */
  1463. void hal_qca6390_attach(struct hal_soc *hal_soc)
  1464. {
  1465. hal_soc->hw_srng_table = hw_srng_table_6390;
  1466. hal_soc->hal_hw_reg_offset = hal_hw_reg_offset_qca6390;
  1467. hal_soc->ops = &qca6390_hal_hw_txrx_ops;
  1468. }