hal_li_generic_api.c 37 KB

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  1. /*
  2. * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
  4. *
  5. * Permission to use, copy, modify, and/or distribute this software for
  6. * any purpose with or without fee is hereby granted, provided that the
  7. * above copyright notice and this permission notice appear in all
  8. * copies.
  9. *
  10. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  11. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  12. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  13. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  14. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  15. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  16. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17. * PERFORMANCE OF THIS SOFTWARE.
  18. */
  19. #include "hal_li_api.h"
  20. #include "hal_li_hw_headers.h"
  21. #include "hal_li_reo.h"
  22. #include "hal_rx.h"
  23. #include "hal_li_rx.h"
  24. #include "hal_tx.h"
  25. #include <hal_api_mon.h>
  26. static uint32_t hal_get_reo_qdesc_size_li(uint32_t ba_window_size, int tid)
  27. {
  28. /* Return descriptor size corresponding to window size of 2 since
  29. * we set ba_window_size to 2 while setting up REO descriptors as
  30. * a WAR to get 2k jump exception aggregates are received without
  31. * a BA session.
  32. */
  33. if (ba_window_size <= 1) {
  34. if (tid != HAL_NON_QOS_TID)
  35. return sizeof(struct rx_reo_queue) +
  36. sizeof(struct rx_reo_queue_ext);
  37. else
  38. return sizeof(struct rx_reo_queue);
  39. }
  40. if (ba_window_size <= 105)
  41. return sizeof(struct rx_reo_queue) +
  42. sizeof(struct rx_reo_queue_ext);
  43. if (ba_window_size <= 210)
  44. return sizeof(struct rx_reo_queue) +
  45. (2 * sizeof(struct rx_reo_queue_ext));
  46. return sizeof(struct rx_reo_queue) +
  47. (3 * sizeof(struct rx_reo_queue_ext));
  48. }
  49. void hal_set_link_desc_addr_li(void *desc, uint32_t cookie,
  50. qdf_dma_addr_t link_desc_paddr)
  51. {
  52. uint32_t *buf_addr = (uint32_t *)desc;
  53. HAL_DESC_SET_FIELD(buf_addr, BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0,
  54. link_desc_paddr & 0xffffffff);
  55. HAL_DESC_SET_FIELD(buf_addr, BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
  56. (uint64_t)link_desc_paddr >> 32);
  57. HAL_DESC_SET_FIELD(buf_addr, BUFFER_ADDR_INFO_1, RETURN_BUFFER_MANAGER,
  58. WBM_IDLE_DESC_LIST);
  59. HAL_DESC_SET_FIELD(buf_addr, BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE,
  60. cookie);
  61. }
  62. void hal_tx_init_data_ring_li(hal_soc_handle_t hal_soc_hdl,
  63. hal_ring_handle_t hal_ring_hdl)
  64. {
  65. uint8_t *desc_addr;
  66. struct hal_srng_params srng_params;
  67. uint32_t desc_size;
  68. uint32_t num_desc;
  69. hal_get_srng_params(hal_soc_hdl, hal_ring_hdl, &srng_params);
  70. desc_addr = (uint8_t *)srng_params.ring_base_vaddr;
  71. desc_size = sizeof(struct tcl_data_cmd);
  72. num_desc = srng_params.num_entries;
  73. while (num_desc) {
  74. HAL_TX_DESC_SET_TLV_HDR(desc_addr, HAL_TX_TCL_DATA_TAG,
  75. desc_size);
  76. desc_addr += (desc_size + sizeof(struct tlv_32_hdr));
  77. num_desc--;
  78. }
  79. }
  80. /*
  81. * hal_rx_msdu_is_wlan_mcast_generic_li(): Check if the buffer is for multicast
  82. * address
  83. * @nbuf: Network buffer
  84. *
  85. * Returns: flag to indicate whether the nbuf has MC/BC address
  86. */
  87. static uint32_t hal_rx_msdu_is_wlan_mcast_generic_li(qdf_nbuf_t nbuf)
  88. {
  89. uint8_t *buf = qdf_nbuf_data(nbuf);
  90. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  91. struct rx_attention *rx_attn = &pkt_tlvs->attn_tlv.rx_attn;
  92. return rx_attn->mcast_bcast;
  93. }
  94. /**
  95. * hal_rx_tlv_decap_format_get_li() - Get packet decap format from the TLV
  96. * @hw_desc_addr: rx tlv desc
  97. *
  98. * Return: pkt decap format
  99. */
  100. static uint32_t hal_rx_tlv_decap_format_get_li(void *hw_desc_addr)
  101. {
  102. struct rx_msdu_start *rx_msdu_start;
  103. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)hw_desc_addr;
  104. rx_msdu_start = &rx_desc->msdu_start_tlv.rx_msdu_start;
  105. return HAL_RX_GET(rx_msdu_start, RX_MSDU_START_2, DECAP_FORMAT);
  106. }
  107. /**
  108. * hal_rx_dump_pkt_tlvs_li(): API to print all member elements of
  109. * RX TLVs
  110. * @ buf: pointer the pkt buffer.
  111. * @ dbg_level: log level.
  112. *
  113. * Return: void
  114. */
  115. static void hal_rx_dump_pkt_tlvs_li(hal_soc_handle_t hal_soc_hdl,
  116. uint8_t *buf, uint8_t dbg_level)
  117. {
  118. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  119. struct rx_attention *rx_attn = &pkt_tlvs->attn_tlv.rx_attn;
  120. struct rx_mpdu_start *mpdu_start =
  121. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  122. struct rx_msdu_start *msdu_start =
  123. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  124. struct rx_mpdu_end *mpdu_end = &pkt_tlvs->mpdu_end_tlv.rx_mpdu_end;
  125. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  126. struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
  127. hal_rx_dump_rx_attention_tlv(rx_attn, dbg_level);
  128. hal_rx_dump_mpdu_start_tlv(mpdu_start, dbg_level, hal_soc);
  129. hal_rx_dump_msdu_start_tlv(hal_soc, msdu_start, dbg_level);
  130. hal_rx_dump_mpdu_end_tlv(mpdu_end, dbg_level);
  131. hal_rx_dump_msdu_end_tlv(hal_soc, msdu_end, dbg_level);
  132. hal_rx_dump_pkt_hdr_tlv(pkt_tlvs, dbg_level);
  133. }
  134. /**
  135. * hal_rx_tlv_get_offload_info_li() - Get the offload info from TLV
  136. * @rx_tlv: RX tlv start address in buffer
  137. * @offload_info: Buffer to store the offload info
  138. *
  139. * Return: 0 on success, -EINVAL on failure.
  140. */
  141. static int
  142. hal_rx_tlv_get_offload_info_li(uint8_t *rx_tlv,
  143. struct hal_offload_info *offload_info)
  144. {
  145. offload_info->flow_id = HAL_RX_TLV_GET_FLOW_ID_TOEPLITZ(rx_tlv);
  146. offload_info->ipv6_proto = HAL_RX_TLV_GET_IPV6(rx_tlv);
  147. offload_info->lro_eligible = HAL_RX_TLV_GET_LRO_ELIGIBLE(rx_tlv);
  148. offload_info->tcp_proto = HAL_RX_TLV_GET_TCP_PROTO(rx_tlv);
  149. if (offload_info->tcp_proto) {
  150. offload_info->tcp_pure_ack =
  151. HAL_RX_TLV_GET_TCP_PURE_ACK(rx_tlv);
  152. offload_info->tcp_offset = HAL_RX_TLV_GET_TCP_OFFSET(rx_tlv);
  153. offload_info->tcp_win = HAL_RX_TLV_GET_TCP_WIN(rx_tlv);
  154. offload_info->tcp_seq_num = HAL_RX_TLV_GET_TCP_SEQ(rx_tlv);
  155. offload_info->tcp_ack_num = HAL_RX_TLV_GET_TCP_ACK(rx_tlv);
  156. }
  157. return 0;
  158. }
  159. /*
  160. * hal_rx_attn_phy_ppdu_id_get(): get phy_ppdu_id value
  161. * from rx attention
  162. * @buf: pointer to rx_pkt_tlvs
  163. *
  164. * Return: phy_ppdu_id
  165. */
  166. static uint16_t hal_rx_attn_phy_ppdu_id_get_li(uint8_t *buf)
  167. {
  168. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  169. struct rx_attention *rx_attn = &pkt_tlvs->attn_tlv.rx_attn;
  170. uint16_t phy_ppdu_id;
  171. phy_ppdu_id = HAL_RX_ATTN_PHY_PPDU_ID_GET(rx_attn);
  172. return phy_ppdu_id;
  173. }
  174. /**
  175. * hal_rx_msdu_start_msdu_len_get(): API to get the MSDU length
  176. * from rx_msdu_start TLV
  177. *
  178. * @ buf: pointer to the start of RX PKT TLV headers
  179. * Return: msdu length
  180. */
  181. static uint32_t hal_rx_msdu_start_msdu_len_get_li(uint8_t *buf)
  182. {
  183. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  184. struct rx_msdu_start *msdu_start =
  185. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  186. uint32_t msdu_len;
  187. msdu_len = HAL_RX_MSDU_START_MSDU_LEN_GET(msdu_start);
  188. return msdu_len;
  189. }
  190. /**
  191. * hal_rx_get_frame_ctrl_field(): Function to retrieve frame control field
  192. *
  193. * @nbuf: Network buffer
  194. * Returns: rx more fragment bit
  195. *
  196. */
  197. static uint16_t hal_rx_get_frame_ctrl_field_li(uint8_t *buf)
  198. {
  199. struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
  200. struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
  201. uint16_t frame_ctrl = 0;
  202. frame_ctrl = HAL_RX_MPDU_GET_FRAME_CONTROL_FIELD(rx_mpdu_info);
  203. return frame_ctrl;
  204. }
  205. /**
  206. * hal_rx_get_proto_params_li() - Get l4 proto values from TLV
  207. * @buf: rx tlv address
  208. * @proto_params: Buffer to store proto parameters
  209. *
  210. * Return: 0 on success.
  211. */
  212. static int hal_rx_get_proto_params_li(uint8_t *buf, void *proto_params)
  213. {
  214. struct hal_proto_params *param =
  215. (struct hal_proto_params *)proto_params;
  216. param->tcp_proto = HAL_RX_TLV_GET_TCP_PROTO(buf);
  217. param->udp_proto = HAL_RX_TLV_GET_UDP_PROTO(buf);
  218. param->ipv6_proto = HAL_RX_TLV_GET_IPV6(buf);
  219. return 0;
  220. }
  221. /**
  222. * hal_rx_get_l3_l4_offsets_li() - Get l3/l4 header offset from TLV
  223. * @buf: rx tlv start address
  224. * @l3_hdr_offset: buffer to store l3 offset
  225. * @l4_hdr_offset: buffer to store l4 offset
  226. *
  227. * Return: 0 on success.
  228. */
  229. static int hal_rx_get_l3_l4_offsets_li(uint8_t *buf, uint32_t *l3_hdr_offset,
  230. uint32_t *l4_hdr_offset)
  231. {
  232. *l3_hdr_offset = HAL_RX_TLV_GET_IP_OFFSET(buf);
  233. *l4_hdr_offset = HAL_RX_TLV_GET_TCP_OFFSET(buf);
  234. return 0;
  235. }
  236. /**
  237. * hal_rx_tlv_get_pn_num_li() - Get packet number from RX TLV
  238. * @buf: rx tlv address
  239. * @pn_num: buffer to store packet number
  240. *
  241. * Return: None
  242. */
  243. static inline void hal_rx_tlv_get_pn_num_li(uint8_t *buf, uint64_t *pn_num)
  244. {
  245. struct rx_pkt_tlvs *rx_pkt_tlv =
  246. (struct rx_pkt_tlvs *)buf;
  247. struct rx_mpdu_info *rx_mpdu_info_details =
  248. &rx_pkt_tlv->mpdu_start_tlv.rx_mpdu_start.rx_mpdu_info_details;
  249. pn_num[0] = rx_mpdu_info_details->pn_31_0;
  250. pn_num[0] |=
  251. ((uint64_t)rx_mpdu_info_details->pn_63_32 << 32);
  252. pn_num[1] = rx_mpdu_info_details->pn_95_64;
  253. pn_num[1] |=
  254. ((uint64_t)rx_mpdu_info_details->pn_127_96 << 32);
  255. }
  256. #ifdef NO_RX_PKT_HDR_TLV
  257. /**
  258. * hal_rx_pkt_hdr_get_li() - Get rx packet header start address.
  259. * @buf: packet start address
  260. *
  261. * Return: packet data start address.
  262. */
  263. static inline uint8_t *hal_rx_pkt_hdr_get_li(uint8_t *buf)
  264. {
  265. return buf + RX_PKT_TLVS_LEN;
  266. }
  267. #else
  268. static inline uint8_t *hal_rx_pkt_hdr_get_li(uint8_t *buf)
  269. {
  270. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  271. return pkt_tlvs->pkt_hdr_tlv.rx_pkt_hdr;
  272. }
  273. #endif
  274. /**
  275. * hal_rx_priv_info_set_in_tlv_li(): Save the private info to
  276. * the reserved bytes of rx_tlv_hdr
  277. * @buf: start of rx_tlv_hdr
  278. * @priv_data: hal_wbm_err_desc_info structure
  279. * @len: length of the private data
  280. * Return: void
  281. */
  282. static inline void
  283. hal_rx_priv_info_set_in_tlv_li(uint8_t *buf, uint8_t *priv_data,
  284. uint32_t len)
  285. {
  286. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  287. uint32_t copy_len = (len > RX_PADDING0_BYTES) ?
  288. RX_PADDING0_BYTES : len;
  289. qdf_mem_copy(pkt_tlvs->rx_padding0, priv_data, copy_len);
  290. }
  291. /**
  292. * hal_rx_priv_info_get_from_tlv_li(): retrieve the private data from
  293. * the reserved bytes of rx_tlv_hdr.
  294. * @buf: start of rx_tlv_hdr
  295. * @priv_data: hal_wbm_err_desc_info structure
  296. * @len: length of the private data
  297. * Return: void
  298. */
  299. static inline void
  300. hal_rx_priv_info_get_from_tlv_li(uint8_t *buf, uint8_t *priv_data,
  301. uint32_t len)
  302. {
  303. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  304. uint32_t copy_len = (len > RX_PADDING0_BYTES) ?
  305. RX_PADDING0_BYTES : len;
  306. qdf_mem_copy(priv_data, pkt_tlvs->rx_padding0, copy_len);
  307. }
  308. /**
  309. * hal_rx_get_tlv_size_generic_li() - Get rx packet tlv size
  310. * @rx_pkt_tlv_size: TLV size for regular RX packets
  311. * @rx_mon_pkt_tlv_size: TLV size for monitor mode packets
  312. *
  313. * Return: size of rx pkt tlv before the actual data
  314. */
  315. static void hal_rx_get_tlv_size_generic_li(uint16_t *rx_pkt_tlv_size,
  316. uint16_t *rx_mon_pkt_tlv_size)
  317. {
  318. *rx_pkt_tlv_size = RX_PKT_TLVS_LEN;
  319. *rx_mon_pkt_tlv_size = SIZE_OF_MONITOR_TLV;
  320. }
  321. /**
  322. * hal_rx_wbm_err_src_get_li() - Get WBM error source from descriptor
  323. * @ring_desc: ring descriptor
  324. *
  325. * Return: wbm error source
  326. */
  327. uint32_t hal_rx_wbm_err_src_get_li(hal_ring_desc_t ring_desc)
  328. {
  329. return HAL_WBM2SW_RELEASE_SRC_GET(ring_desc);
  330. }
  331. /**
  332. * hal_rx_ret_buf_manager_get_li() - Get return buffer manager from ring desc
  333. * @ring_desc: ring descriptor
  334. *
  335. * Return: rbm
  336. */
  337. uint8_t hal_rx_ret_buf_manager_get_li(hal_ring_desc_t ring_desc)
  338. {
  339. /*
  340. * The following macro takes buf_addr_info as argument,
  341. * but since buf_addr_info is the first field in ring_desc
  342. * Hence the following call is OK
  343. */
  344. return HAL_RX_BUF_RBM_GET(ring_desc);
  345. }
  346. /**
  347. * hal_rx_reo_buf_paddr_get_li: Gets the physical address and
  348. * cookie from the REO destination ring element
  349. *
  350. * @ rx_desc: Opaque cookie pointer used by HAL to get to
  351. * the current descriptor
  352. * @ buf_info: structure to return the buffer information
  353. * Return: void
  354. */
  355. static void hal_rx_reo_buf_paddr_get_li(hal_ring_desc_t rx_desc,
  356. struct hal_buf_info *buf_info)
  357. {
  358. struct reo_destination_ring *reo_ring =
  359. (struct reo_destination_ring *)rx_desc;
  360. buf_info->paddr =
  361. (HAL_RX_REO_BUFFER_ADDR_31_0_GET(reo_ring) |
  362. ((uint64_t)(HAL_RX_REO_BUFFER_ADDR_39_32_GET(reo_ring)) << 32));
  363. buf_info->sw_cookie = HAL_RX_REO_BUF_COOKIE_GET(reo_ring);
  364. }
  365. /**
  366. * hal_rx_msdu_link_desc_set_li: Retrieves MSDU Link Descriptor to WBM
  367. *
  368. * @ hal_soc_hdl : HAL version of the SOC pointer
  369. * @ src_srng_desc : void pointer to the WBM Release Ring descriptor
  370. * @ buf_addr_info : void pointer to the buffer_addr_info
  371. * @ bm_action : put in IDLE list or release to MSDU_LIST
  372. *
  373. * Return: void
  374. */
  375. /* look at implementation at dp_hw_link_desc_pool_setup()*/
  376. static void hal_rx_msdu_link_desc_set_li(hal_soc_handle_t hal_soc_hdl,
  377. void *src_srng_desc,
  378. hal_buff_addrinfo_t buf_addr_info,
  379. uint8_t bm_action)
  380. {
  381. /*
  382. * The offsets for fields used in this function are same in
  383. * wbm_release_ring for Lithium and wbm_release_ring_tx
  384. * for Beryllium. hence we can use wbm_release_ring directly.
  385. */
  386. struct wbm_release_ring *wbm_rel_srng =
  387. (struct wbm_release_ring *)src_srng_desc;
  388. uint32_t addr_31_0;
  389. uint8_t addr_39_32;
  390. /* Structure copy !!! */
  391. wbm_rel_srng->released_buff_or_desc_addr_info =
  392. *(struct buffer_addr_info *)buf_addr_info;
  393. addr_31_0 =
  394. wbm_rel_srng->released_buff_or_desc_addr_info.buffer_addr_31_0;
  395. addr_39_32 =
  396. wbm_rel_srng->released_buff_or_desc_addr_info.buffer_addr_39_32;
  397. HAL_DESC_SET_FIELD(src_srng_desc, HAL_SW2WBM_RELEASE_RING,
  398. RELEASE_SOURCE_MODULE, HAL_RX_WBM_ERR_SRC_SW);
  399. HAL_DESC_SET_FIELD(src_srng_desc, HAL_SW2WBM_RELEASE_RING, BM_ACTION,
  400. bm_action);
  401. HAL_DESC_SET_FIELD(src_srng_desc, HAL_SW2WBM_RELEASE_RING,
  402. BUFFER_OR_DESC_TYPE,
  403. HAL_RX_WBM_BUF_TYPE_MSDU_LINK_DESC);
  404. /* WBM error is indicated when any of the link descriptors given to
  405. * WBM has a NULL address, and one those paths is the link descriptors
  406. * released from host after processing RXDMA errors,
  407. * or from Rx defrag path, and we want to add an assert here to ensure
  408. * host is not releasing descriptors with NULL address.
  409. */
  410. if (qdf_unlikely(!addr_31_0 && !addr_39_32)) {
  411. hal_dump_wbm_rel_desc(src_srng_desc);
  412. qdf_assert_always(0);
  413. }
  414. }
  415. static
  416. void hal_rx_buf_cookie_rbm_get_li(uint32_t *buf_addr_info_hdl,
  417. hal_buf_info_t buf_info_hdl)
  418. {
  419. struct hal_buf_info *buf_info =
  420. (struct hal_buf_info *)buf_info_hdl;
  421. struct buffer_addr_info *buf_addr_info =
  422. (struct buffer_addr_info *)buf_addr_info_hdl;
  423. buf_info->sw_cookie = HAL_RX_BUF_COOKIE_GET(buf_addr_info);
  424. /*
  425. * buffer addr info is the first member of ring desc, so the typecast
  426. * can be done.
  427. */
  428. buf_info->rbm = hal_rx_ret_buf_manager_get_li
  429. ((hal_ring_desc_t)buf_addr_info);
  430. }
  431. /**
  432. * hal_rx_msdu_link_desc_get(): API to get the MSDU information
  433. * from the MSDU link descriptor
  434. *
  435. * @ hal_soc_hdl : HAL version of the SOC pointer
  436. * @msdu_link_desc: Opaque pointer used by HAL to get to the
  437. * MSDU link descriptor (struct rx_msdu_link)
  438. *
  439. * @msdu_list: Return the list of MSDUs contained in this link descriptor
  440. *
  441. * @num_msdus: Number of MSDUs in the MPDU
  442. *
  443. * Return: void
  444. */
  445. static inline void hal_rx_msdu_list_get_li(hal_soc_handle_t hal_soc_hdl,
  446. void *msdu_link_desc,
  447. void *hal_msdu_list,
  448. uint16_t *num_msdus)
  449. {
  450. struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
  451. struct rx_msdu_details *msdu_details;
  452. struct rx_msdu_desc_info *msdu_desc_info;
  453. struct hal_rx_msdu_list *msdu_list = hal_msdu_list;
  454. struct rx_msdu_link *msdu_link = (struct rx_msdu_link *)msdu_link_desc;
  455. int i;
  456. struct hal_buf_info buf_info;
  457. msdu_details = hal_rx_link_desc_msdu0_ptr(msdu_link, hal_soc);
  458. hal_debug("msdu_link=%pK msdu_details=%pK", msdu_link, msdu_details);
  459. for (i = 0; i < HAL_RX_NUM_MSDU_DESC; i++) {
  460. /* num_msdus received in mpdu descriptor may be incorrect
  461. * sometimes due to HW issue. Check msdu buffer address also
  462. */
  463. if (!i && (HAL_RX_BUFFER_ADDR_31_0_GET(
  464. &msdu_details[i].buffer_addr_info_details) == 0))
  465. break;
  466. if (HAL_RX_BUFFER_ADDR_31_0_GET(
  467. &msdu_details[i].buffer_addr_info_details) == 0) {
  468. /* set the last msdu bit in the prev msdu_desc_info */
  469. msdu_desc_info =
  470. hal_rx_msdu_desc_info_get_ptr
  471. (&msdu_details[i - 1], hal_soc);
  472. HAL_RX_LAST_MSDU_IN_MPDU_FLAG_SET(msdu_desc_info, 1);
  473. break;
  474. }
  475. msdu_desc_info = hal_rx_msdu_desc_info_get_ptr(&msdu_details[i],
  476. hal_soc);
  477. /* set first MSDU bit or the last MSDU bit */
  478. if (!i)
  479. HAL_RX_FIRST_MSDU_IN_MPDU_FLAG_SET(msdu_desc_info, 1);
  480. else if (i == (HAL_RX_NUM_MSDU_DESC - 1))
  481. HAL_RX_LAST_MSDU_IN_MPDU_FLAG_SET(msdu_desc_info, 1);
  482. msdu_list->msdu_info[i].msdu_flags =
  483. hal_rx_msdu_flags_get(hal_soc_hdl, msdu_desc_info);
  484. msdu_list->msdu_info[i].msdu_len =
  485. HAL_RX_MSDU_PKT_LENGTH_GET(msdu_desc_info);
  486. /* addr field in buf_info will not be valid */
  487. hal_rx_buf_cookie_rbm_get_li(
  488. (uint32_t *)
  489. &msdu_details[i].buffer_addr_info_details,
  490. &buf_info);
  491. msdu_list->sw_cookie[i] = buf_info.sw_cookie;
  492. msdu_list->rbm[i] = buf_info.rbm;
  493. msdu_list->paddr[i] = HAL_RX_BUFFER_ADDR_31_0_GET(
  494. &msdu_details[i].buffer_addr_info_details) |
  495. (uint64_t)HAL_RX_BUFFER_ADDR_39_32_GET(
  496. &msdu_details[i].buffer_addr_info_details) << 32;
  497. hal_debug("i=%d sw_cookie=%d", i, msdu_list->sw_cookie[i]);
  498. }
  499. *num_msdus = i;
  500. }
  501. /*
  502. * hal_rxdma_buff_addr_info_set() - set the buffer_addr_info of the
  503. * rxdma ring entry.
  504. * @rxdma_entry: descriptor entry
  505. * @paddr: physical address of nbuf data pointer.
  506. * @cookie: SW cookie used as a index to SW rx desc.
  507. * @manager: who owns the nbuf (host, NSS, etc...).
  508. *
  509. */
  510. static void hal_rxdma_buff_addr_info_set_li(void *rxdma_entry,
  511. qdf_dma_addr_t paddr, uint32_t cookie, uint8_t manager)
  512. {
  513. uint32_t paddr_lo = ((u64)paddr & 0x00000000ffffffff);
  514. uint32_t paddr_hi = ((u64)paddr & 0xffffffff00000000) >> 32;
  515. HAL_RXDMA_PADDR_LO_SET(rxdma_entry, paddr_lo);
  516. HAL_RXDMA_PADDR_HI_SET(rxdma_entry, paddr_hi);
  517. HAL_RXDMA_COOKIE_SET(rxdma_entry, cookie);
  518. HAL_RXDMA_MANAGER_SET(rxdma_entry, manager);
  519. }
  520. /**
  521. * hal_rx_get_reo_error_code_li() - Get REO error code from ring desc
  522. * @rx_desc: rx descriptor
  523. *
  524. * Return: REO error code
  525. */
  526. static uint32_t hal_rx_get_reo_error_code_li(hal_ring_desc_t rx_desc)
  527. {
  528. struct reo_destination_ring *reo_desc =
  529. (struct reo_destination_ring *)rx_desc;
  530. return HAL_RX_REO_ERROR_GET(reo_desc);
  531. }
  532. /**
  533. * hal_gen_reo_remap_val_generic_li() - Generate the reo map value
  534. * @ix0_map: mapping values for reo
  535. *
  536. * Return: IX0 reo remap register value to be written
  537. */
  538. static uint32_t
  539. hal_gen_reo_remap_val_generic_li(enum hal_reo_remap_reg remap_reg,
  540. uint8_t *ix0_map)
  541. {
  542. uint32_t ix_val = 0;
  543. switch (remap_reg) {
  544. case HAL_REO_REMAP_REG_IX0:
  545. ix_val = HAL_REO_REMAP_IX0(ix0_map[0], 0) |
  546. HAL_REO_REMAP_IX0(ix0_map[1], 1) |
  547. HAL_REO_REMAP_IX0(ix0_map[2], 2) |
  548. HAL_REO_REMAP_IX0(ix0_map[3], 3) |
  549. HAL_REO_REMAP_IX0(ix0_map[4], 4) |
  550. HAL_REO_REMAP_IX0(ix0_map[5], 5) |
  551. HAL_REO_REMAP_IX0(ix0_map[6], 6) |
  552. HAL_REO_REMAP_IX0(ix0_map[7], 7);
  553. break;
  554. case HAL_REO_REMAP_REG_IX2:
  555. ix_val = HAL_REO_REMAP_IX2(ix0_map[0], 16) |
  556. HAL_REO_REMAP_IX2(ix0_map[1], 17) |
  557. HAL_REO_REMAP_IX2(ix0_map[2], 18) |
  558. HAL_REO_REMAP_IX2(ix0_map[3], 19) |
  559. HAL_REO_REMAP_IX2(ix0_map[4], 20) |
  560. HAL_REO_REMAP_IX2(ix0_map[5], 21) |
  561. HAL_REO_REMAP_IX2(ix0_map[6], 22) |
  562. HAL_REO_REMAP_IX2(ix0_map[7], 23);
  563. break;
  564. default:
  565. break;
  566. }
  567. return ix_val;
  568. }
  569. /**
  570. * hal_rx_tlv_csum_err_get_li() - Get IP and tcp-udp checksum fail flag
  571. * @rx_tlv_hdr: start address of rx_tlv_hdr
  572. * @ip_csum_err: buffer to return ip_csum_fail flag
  573. * @tcp_udp_csum_fail: placeholder to return tcp-udp checksum fail flag
  574. *
  575. * Return: None
  576. */
  577. static inline void
  578. hal_rx_tlv_csum_err_get_li(uint8_t *rx_tlv_hdr, uint32_t *ip_csum_err,
  579. uint32_t *tcp_udp_csum_err)
  580. {
  581. *ip_csum_err = hal_rx_attn_ip_cksum_fail_get(rx_tlv_hdr);
  582. *tcp_udp_csum_err = hal_rx_attn_tcp_udp_cksum_fail_get(rx_tlv_hdr);
  583. }
  584. static
  585. void hal_rx_tlv_get_pkt_capture_flags_li(uint8_t *rx_tlv_pkt_hdr,
  586. struct hal_rx_pkt_capture_flags *flags)
  587. {
  588. struct rx_pkt_tlvs *rx_tlv_hdr = (struct rx_pkt_tlvs *)rx_tlv_pkt_hdr;
  589. struct rx_attention *rx_attn = &rx_tlv_hdr->attn_tlv.rx_attn;
  590. struct rx_mpdu_start *mpdu_start =
  591. &rx_tlv_hdr->mpdu_start_tlv.rx_mpdu_start;
  592. struct rx_mpdu_end *mpdu_end = &rx_tlv_hdr->mpdu_end_tlv.rx_mpdu_end;
  593. struct rx_msdu_start *msdu_start =
  594. &rx_tlv_hdr->msdu_start_tlv.rx_msdu_start;
  595. flags->encrypt_type = mpdu_start->rx_mpdu_info_details.encrypt_type;
  596. flags->fcs_err = mpdu_end->fcs_err;
  597. flags->fragment_flag = rx_attn->fragment_flag;
  598. flags->chan_freq = HAL_RX_MSDU_START_FREQ_GET(msdu_start);
  599. flags->rssi_comb = HAL_RX_MSDU_START_RSSI_GET(msdu_start);
  600. flags->tsft = msdu_start->ppdu_start_timestamp;
  601. }
  602. static uint8_t hal_rx_err_status_get_li(hal_ring_desc_t rx_desc)
  603. {
  604. return HAL_RX_ERROR_STATUS_GET(rx_desc);
  605. }
  606. static uint8_t hal_rx_reo_buf_type_get_li(hal_ring_desc_t rx_desc)
  607. {
  608. return HAL_RX_REO_BUF_TYPE_GET(rx_desc);
  609. }
  610. static inline bool
  611. hal_rx_mpdu_info_ampdu_flag_get_li(uint8_t *buf)
  612. {
  613. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  614. struct rx_mpdu_start *mpdu_start =
  615. &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
  616. struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
  617. bool ampdu_flag;
  618. ampdu_flag = HAL_RX_MPDU_INFO_AMPDU_FLAG_GET(mpdu_info);
  619. return ampdu_flag;
  620. }
  621. static
  622. uint32_t hal_rx_tlv_mpdu_len_err_get_li(void *hw_desc_addr)
  623. {
  624. struct rx_attention *rx_attn;
  625. struct rx_mon_pkt_tlvs *rx_desc =
  626. (struct rx_mon_pkt_tlvs *)hw_desc_addr;
  627. rx_attn = &rx_desc->attn_tlv.rx_attn;
  628. return HAL_RX_GET(rx_attn, RX_ATTENTION_1, MPDU_LENGTH_ERR);
  629. }
  630. static
  631. uint32_t hal_rx_tlv_mpdu_fcs_err_get_li(void *hw_desc_addr)
  632. {
  633. struct rx_attention *rx_attn;
  634. struct rx_mon_pkt_tlvs *rx_desc =
  635. (struct rx_mon_pkt_tlvs *)hw_desc_addr;
  636. rx_attn = &rx_desc->attn_tlv.rx_attn;
  637. return HAL_RX_GET(rx_attn, RX_ATTENTION_1, FCS_ERR);
  638. }
  639. #ifdef NO_RX_PKT_HDR_TLV
  640. static uint8_t *hal_rx_desc_get_80211_hdr_li(void *hw_desc_addr)
  641. {
  642. uint8_t *rx_pkt_hdr;
  643. struct rx_mon_pkt_tlvs *rx_desc =
  644. (struct rx_mon_pkt_tlvs *)hw_desc_addr;
  645. rx_pkt_hdr = &rx_desc->pkt_hdr_tlv.rx_pkt_hdr[0];
  646. return rx_pkt_hdr;
  647. }
  648. #else
  649. static uint8_t *hal_rx_desc_get_80211_hdr_li(void *hw_desc_addr)
  650. {
  651. uint8_t *rx_pkt_hdr;
  652. struct rx_pkt_tlvs *rx_desc = (struct rx_pkt_tlvs *)hw_desc_addr;
  653. rx_pkt_hdr = &rx_desc->pkt_hdr_tlv.rx_pkt_hdr[0];
  654. return rx_pkt_hdr;
  655. }
  656. #endif
  657. static uint32_t hal_rx_hw_desc_mpdu_user_id_li(void *hw_desc_addr)
  658. {
  659. struct rx_mon_pkt_tlvs *rx_desc =
  660. (struct rx_mon_pkt_tlvs *)hw_desc_addr;
  661. uint32_t user_id;
  662. user_id = HAL_RX_GET_USER_TLV32_USERID(
  663. &rx_desc->mpdu_start_tlv);
  664. return user_id;
  665. }
  666. /**
  667. * hal_rx_msdu_start_msdu_len_set_li(): API to set the MSDU length
  668. * from rx_msdu_start TLV
  669. *
  670. * @buf: pointer to the start of RX PKT TLV headers
  671. * @len: msdu length
  672. *
  673. * Return: none
  674. */
  675. static inline void
  676. hal_rx_msdu_start_msdu_len_set_li(uint8_t *buf, uint32_t len)
  677. {
  678. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  679. struct rx_msdu_start *msdu_start =
  680. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  681. void *wrd1;
  682. wrd1 = (uint8_t *)msdu_start + RX_MSDU_START_1_MSDU_LENGTH_OFFSET;
  683. *(uint32_t *)wrd1 &= (~RX_MSDU_START_1_MSDU_LENGTH_MASK);
  684. *(uint32_t *)wrd1 |= len;
  685. }
  686. /*
  687. * hal_rx_tlv_bw_get_li(): API to get the Bandwidth
  688. * Interval from rx_msdu_start
  689. *
  690. * @buf: pointer to the start of RX PKT TLV header
  691. * Return: uint32_t(bw)
  692. */
  693. static inline uint32_t hal_rx_tlv_bw_get_li(uint8_t *buf)
  694. {
  695. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  696. struct rx_msdu_start *msdu_start =
  697. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  698. uint32_t bw;
  699. bw = HAL_RX_MSDU_START_BW_GET(msdu_start);
  700. return bw;
  701. }
  702. /*
  703. * hal_rx_tlv_get_freq_li(): API to get the frequency of operating channel
  704. * from rx_msdu_start
  705. *
  706. * @buf: pointer to the start of RX PKT TLV header
  707. * Return: uint32_t(frequency)
  708. */
  709. static inline uint32_t
  710. hal_rx_tlv_get_freq_li(uint8_t *buf)
  711. {
  712. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  713. struct rx_msdu_start *msdu_start =
  714. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  715. uint32_t freq;
  716. freq = HAL_RX_MSDU_START_FREQ_GET(msdu_start);
  717. return freq;
  718. }
  719. /**
  720. * hal_rx_tlv_sgi_get_li(): API to get the Short Gaurd
  721. * Interval from rx_msdu_start TLV
  722. *
  723. * @buf: pointer to the start of RX PKT TLV headers
  724. * Return: uint32_t(sgi)
  725. */
  726. static inline uint32_t
  727. hal_rx_tlv_sgi_get_li(uint8_t *buf)
  728. {
  729. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  730. struct rx_msdu_start *msdu_start =
  731. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  732. uint32_t sgi;
  733. sgi = HAL_RX_MSDU_START_SGI_GET(msdu_start);
  734. return sgi;
  735. }
  736. /**
  737. * hal_rx_tlv_rate_mcs_get_li(): API to get the MCS rate
  738. * from rx_msdu_start TLV
  739. *
  740. * @buf: pointer to the start of RX PKT TLV headers
  741. * Return: uint32_t(rate_mcs)
  742. */
  743. static inline uint32_t
  744. hal_rx_tlv_rate_mcs_get_li(uint8_t *buf)
  745. {
  746. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  747. struct rx_msdu_start *msdu_start =
  748. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  749. uint32_t rate_mcs;
  750. rate_mcs = HAL_RX_MSDU_START_RATE_MCS_GET(msdu_start);
  751. return rate_mcs;
  752. }
  753. /*
  754. * hal_rx_tlv_get_pkt_type_li(): API to get the pkt type
  755. * from rx_msdu_start
  756. *
  757. * @buf: pointer to the start of RX PKT TLV header
  758. * Return: uint32_t(pkt type)
  759. */
  760. static inline uint32_t hal_rx_tlv_get_pkt_type_li(uint8_t *buf)
  761. {
  762. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  763. struct rx_msdu_start *msdu_start =
  764. &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
  765. uint32_t pkt_type;
  766. pkt_type = HAL_RX_MSDU_START_PKT_TYPE_GET(msdu_start);
  767. return pkt_type;
  768. }
  769. /**
  770. * hal_rx_tlv_mic_err_get_li(): API to get the MIC ERR
  771. * from rx_mpdu_end TLV
  772. *
  773. * @buf: pointer to the start of RX PKT TLV headers
  774. * Return: uint32_t(mic_err)
  775. */
  776. static inline uint32_t
  777. hal_rx_tlv_mic_err_get_li(uint8_t *buf)
  778. {
  779. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  780. struct rx_mpdu_end *mpdu_end =
  781. &pkt_tlvs->mpdu_end_tlv.rx_mpdu_end;
  782. uint32_t mic_err;
  783. mic_err = HAL_RX_MPDU_END_MIC_ERR_GET(mpdu_end);
  784. return mic_err;
  785. }
  786. /**
  787. * hal_rx_tlv_decrypt_err_get_li(): API to get the Decrypt ERR
  788. * from rx_mpdu_end TLV
  789. *
  790. * @buf: pointer to the start of RX PKT TLV headers
  791. * Return: uint32_t(decrypt_err)
  792. */
  793. static inline uint32_t
  794. hal_rx_tlv_decrypt_err_get_li(uint8_t *buf)
  795. {
  796. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  797. struct rx_mpdu_end *mpdu_end =
  798. &pkt_tlvs->mpdu_end_tlv.rx_mpdu_end;
  799. uint32_t decrypt_err;
  800. decrypt_err = HAL_RX_MPDU_END_DECRYPT_ERR_GET(mpdu_end);
  801. return decrypt_err;
  802. }
  803. /*
  804. * hal_rx_tlv_first_mpdu_get_li(): get fist_mpdu bit from rx attention
  805. * @buf: pointer to rx_pkt_tlvs
  806. *
  807. * reutm: uint32_t(first_msdu)
  808. */
  809. static inline uint32_t
  810. hal_rx_tlv_first_mpdu_get_li(uint8_t *buf)
  811. {
  812. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  813. struct rx_attention *rx_attn = &pkt_tlvs->attn_tlv.rx_attn;
  814. uint32_t first_mpdu;
  815. first_mpdu = HAL_RX_ATTN_FIRST_MPDU_GET(rx_attn);
  816. return first_mpdu;
  817. }
  818. /*
  819. * hal_rx_msdu_get_keyid_li(): API to get the key id if the decrypted packet
  820. * from rx_msdu_end
  821. *
  822. * @buf: pointer to the start of RX PKT TLV header
  823. * Return: uint32_t(key id)
  824. */
  825. static inline uint8_t
  826. hal_rx_msdu_get_keyid_li(uint8_t *buf)
  827. {
  828. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  829. struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
  830. uint32_t keyid_octet;
  831. keyid_octet = HAL_RX_MSDU_END_KEYID_OCTET_GET(msdu_end);
  832. return keyid_octet & 0x3;
  833. }
  834. /*
  835. * hal_rx_tlv_get_is_decrypted_li(): API to get the decrypt status of the
  836. * packet from rx_attention
  837. *
  838. * @buf: pointer to the start of RX PKT TLV header
  839. * Return: uint32_t(decryt status)
  840. */
  841. static inline uint32_t
  842. hal_rx_tlv_get_is_decrypted_li(uint8_t *buf)
  843. {
  844. struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
  845. struct rx_attention *rx_attn = &pkt_tlvs->attn_tlv.rx_attn;
  846. uint32_t is_decrypt = 0;
  847. uint32_t decrypt_status;
  848. decrypt_status = HAL_RX_ATTN_DECRYPT_STATUS_GET(rx_attn);
  849. if (!decrypt_status)
  850. is_decrypt = 1;
  851. return is_decrypt;
  852. }
  853. /**
  854. * hal_rx_msdu_reo_dst_ind_get_li: Gets the REO
  855. * destination ring ID from the msdu desc info
  856. *
  857. * @ hal_soc_hdl : HAL version of the SOC pointer
  858. * @msdu_link_desc : Opaque cookie pointer used by HAL to get to
  859. * the current descriptor
  860. *
  861. * Return: dst_ind (REO destination ring ID)
  862. */
  863. static inline uint32_t
  864. hal_rx_msdu_reo_dst_ind_get_li(hal_soc_handle_t hal_soc_hdl,
  865. void *msdu_link_desc)
  866. {
  867. struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
  868. struct rx_msdu_details *msdu_details;
  869. struct rx_msdu_desc_info *msdu_desc_info;
  870. struct rx_msdu_link *msdu_link = (struct rx_msdu_link *)msdu_link_desc;
  871. uint32_t dst_ind;
  872. msdu_details = hal_rx_link_desc_msdu0_ptr(msdu_link, hal_soc);
  873. /* The first msdu in the link should exsist */
  874. msdu_desc_info = hal_rx_msdu_desc_info_get_ptr(&msdu_details[0],
  875. hal_soc);
  876. dst_ind = HAL_RX_MSDU_REO_DST_IND_GET(msdu_desc_info);
  877. return dst_ind;
  878. }
  879. static inline void
  880. hal_mpdu_desc_info_set_li(hal_soc_handle_t hal_soc_hdl,
  881. void *mpdu_desc, uint32_t seq_no)
  882. {
  883. struct rx_mpdu_desc_info *mpdu_desc_info =
  884. (struct rx_mpdu_desc_info *)mpdu_desc;
  885. HAL_RX_MPDU_DESC_INFO_SET(mpdu_desc_info,
  886. MSDU_COUNT, 0x1);
  887. HAL_RX_MPDU_DESC_INFO_SET(mpdu_desc_info,
  888. MPDU_SEQUENCE_NUMBER, seq_no);
  889. /* unset frag bit */
  890. HAL_RX_MPDU_DESC_INFO_SET(mpdu_desc_info,
  891. FRAGMENT_FLAG, 0x0);
  892. /* set sa/da valid bits */
  893. HAL_RX_MPDU_DESC_INFO_SET(mpdu_desc_info,
  894. SA_IS_VALID, 0x1);
  895. HAL_RX_MPDU_DESC_INFO_SET(mpdu_desc_info,
  896. DA_IS_VALID, 0x1);
  897. HAL_RX_MPDU_DESC_INFO_SET(mpdu_desc_info,
  898. RAW_MPDU, 0x0);
  899. }
  900. static inline void
  901. hal_msdu_desc_info_set_li(hal_soc_handle_t hal_soc_hdl,
  902. void *msdu_desc, uint32_t dst_ind,
  903. uint32_t nbuf_len)
  904. {
  905. struct rx_msdu_desc_info *msdu_desc_info =
  906. (struct rx_msdu_desc_info *)msdu_desc;
  907. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  908. FIRST_MSDU_IN_MPDU_FLAG, 1);
  909. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  910. LAST_MSDU_IN_MPDU_FLAG, 1);
  911. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  912. MSDU_CONTINUATION, 0x0);
  913. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  914. REO_DESTINATION_INDICATION,
  915. dst_ind);
  916. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  917. MSDU_LENGTH, nbuf_len);
  918. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  919. SA_IS_VALID, 1);
  920. HAL_RX_MSDU_DESC_INFO_SET(msdu_desc_info,
  921. DA_IS_VALID, 1);
  922. }
  923. static inline
  924. uint8_t *hal_get_reo_ent_desc_qdesc_addr_li(uint8_t *desc)
  925. {
  926. return desc + REO_ENTRANCE_RING_4_RX_REO_QUEUE_DESC_ADDR_31_0_OFFSET;
  927. }
  928. static inline
  929. void hal_set_reo_ent_desc_reo_dest_ind_li(uint8_t *desc, uint32_t dst_ind)
  930. {
  931. HAL_RX_FLD_SET(desc, REO_ENTRANCE_RING_5,
  932. REO_DESTINATION_INDICATION, dst_ind);
  933. }
  934. static QDF_STATUS hal_reo_status_update_li(hal_soc_handle_t hal_soc_hdl,
  935. hal_ring_desc_t reo_desc,
  936. void *st_handle,
  937. uint32_t tlv, int *num_ref)
  938. {
  939. union hal_reo_status *reo_status_ref;
  940. reo_status_ref = (union hal_reo_status *)st_handle;
  941. switch (tlv) {
  942. case HAL_REO_QUEUE_STATS_STATUS_TLV:
  943. hal_reo_queue_stats_status_li(reo_desc,
  944. &reo_status_ref->queue_status,
  945. hal_soc_hdl);
  946. *num_ref = reo_status_ref->queue_status.header.cmd_num;
  947. break;
  948. case HAL_REO_FLUSH_QUEUE_STATUS_TLV:
  949. hal_reo_flush_queue_status_li(reo_desc,
  950. &reo_status_ref->fl_queue_status,
  951. hal_soc_hdl);
  952. *num_ref = reo_status_ref->fl_queue_status.header.cmd_num;
  953. break;
  954. case HAL_REO_FLUSH_CACHE_STATUS_TLV:
  955. hal_reo_flush_cache_status_li(reo_desc,
  956. &reo_status_ref->fl_cache_status,
  957. hal_soc_hdl);
  958. *num_ref = reo_status_ref->fl_cache_status.header.cmd_num;
  959. break;
  960. case HAL_REO_UNBLK_CACHE_STATUS_TLV:
  961. hal_reo_unblock_cache_status_li(
  962. reo_desc, hal_soc_hdl,
  963. &reo_status_ref->unblk_cache_status);
  964. *num_ref = reo_status_ref->unblk_cache_status.header.cmd_num;
  965. break;
  966. case HAL_REO_TIMOUT_LIST_STATUS_TLV:
  967. hal_reo_flush_timeout_list_status_li(
  968. reo_desc,
  969. &reo_status_ref->fl_timeout_status,
  970. hal_soc_hdl);
  971. *num_ref = reo_status_ref->fl_timeout_status.header.cmd_num;
  972. break;
  973. case HAL_REO_DESC_THRES_STATUS_TLV:
  974. hal_reo_desc_thres_reached_status_li(
  975. reo_desc,
  976. &reo_status_ref->thres_status,
  977. hal_soc_hdl);
  978. *num_ref = reo_status_ref->thres_status.header.cmd_num;
  979. break;
  980. case HAL_REO_UPDATE_RX_QUEUE_STATUS_TLV:
  981. hal_reo_rx_update_queue_status_li(
  982. reo_desc,
  983. &reo_status_ref->rx_queue_status,
  984. hal_soc_hdl);
  985. *num_ref = reo_status_ref->rx_queue_status.header.cmd_num;
  986. break;
  987. default:
  988. QDF_TRACE(QDF_MODULE_ID_DP_REO, QDF_TRACE_LEVEL_WARN,
  989. "hal_soc %pK: no handler for TLV:%d",
  990. hal_soc_hdl, tlv);
  991. return QDF_STATUS_E_FAILURE;
  992. } /* switch */
  993. return QDF_STATUS_SUCCESS;
  994. }
  995. /**
  996. * hal_hw_txrx_default_ops_attach_li() - Attach the default hal ops for
  997. * lithium chipsets.
  998. * @hal_soc_hdl: HAL soc handle
  999. *
  1000. * Return: None
  1001. */
  1002. void hal_hw_txrx_default_ops_attach_li(struct hal_soc *hal_soc)
  1003. {
  1004. hal_soc->ops->hal_get_reo_qdesc_size = hal_get_reo_qdesc_size_li;
  1005. hal_soc->ops->hal_set_link_desc_addr = hal_set_link_desc_addr_li;
  1006. hal_soc->ops->hal_tx_init_data_ring = hal_tx_init_data_ring_li;
  1007. hal_soc->ops->hal_get_ba_aging_timeout = hal_get_ba_aging_timeout_li;
  1008. hal_soc->ops->hal_set_ba_aging_timeout = hal_set_ba_aging_timeout_li;
  1009. hal_soc->ops->hal_get_reo_reg_base_offset =
  1010. hal_get_reo_reg_base_offset_li;
  1011. hal_soc->ops->hal_rx_get_tlv_size = hal_rx_get_tlv_size_generic_li;
  1012. hal_soc->ops->hal_rx_msdu_is_wlan_mcast =
  1013. hal_rx_msdu_is_wlan_mcast_generic_li;
  1014. hal_soc->ops->hal_rx_tlv_decap_format_get =
  1015. hal_rx_tlv_decap_format_get_li;
  1016. hal_soc->ops->hal_rx_dump_pkt_tlvs = hal_rx_dump_pkt_tlvs_li;
  1017. hal_soc->ops->hal_rx_tlv_get_offload_info =
  1018. hal_rx_tlv_get_offload_info_li;
  1019. hal_soc->ops->hal_rx_tlv_phy_ppdu_id_get =
  1020. hal_rx_attn_phy_ppdu_id_get_li;
  1021. hal_soc->ops->hal_rx_tlv_msdu_done_get = hal_rx_attn_msdu_done_get_li;
  1022. hal_soc->ops->hal_rx_tlv_msdu_len_get =
  1023. hal_rx_msdu_start_msdu_len_get_li;
  1024. hal_soc->ops->hal_rx_get_frame_ctrl_field =
  1025. hal_rx_get_frame_ctrl_field_li;
  1026. hal_soc->ops->hal_rx_get_proto_params = hal_rx_get_proto_params_li;
  1027. hal_soc->ops->hal_rx_get_l3_l4_offsets = hal_rx_get_l3_l4_offsets_li;
  1028. hal_soc->ops->hal_rx_reo_buf_paddr_get = hal_rx_reo_buf_paddr_get_li;
  1029. hal_soc->ops->hal_rx_msdu_link_desc_set = hal_rx_msdu_link_desc_set_li;
  1030. hal_soc->ops->hal_rx_buf_cookie_rbm_get = hal_rx_buf_cookie_rbm_get_li;
  1031. hal_soc->ops->hal_rx_ret_buf_manager_get =
  1032. hal_rx_ret_buf_manager_get_li;
  1033. hal_soc->ops->hal_rxdma_buff_addr_info_set =
  1034. hal_rxdma_buff_addr_info_set_li;
  1035. hal_soc->ops->hal_rx_msdu_flags_get = hal_rx_msdu_flags_get_li;
  1036. hal_soc->ops->hal_rx_get_reo_error_code = hal_rx_get_reo_error_code_li;
  1037. hal_soc->ops->hal_gen_reo_remap_val =
  1038. hal_gen_reo_remap_val_generic_li;
  1039. hal_soc->ops->hal_rx_tlv_csum_err_get =
  1040. hal_rx_tlv_csum_err_get_li;
  1041. hal_soc->ops->hal_rx_mpdu_desc_info_get =
  1042. hal_rx_mpdu_desc_info_get_li;
  1043. hal_soc->ops->hal_rx_err_status_get = hal_rx_err_status_get_li;
  1044. hal_soc->ops->hal_rx_reo_buf_type_get = hal_rx_reo_buf_type_get_li;
  1045. hal_soc->ops->hal_rx_pkt_hdr_get = hal_rx_pkt_hdr_get_li;
  1046. hal_soc->ops->hal_rx_wbm_err_src_get = hal_rx_wbm_err_src_get_li;
  1047. hal_soc->ops->hal_rx_priv_info_set_in_tlv =
  1048. hal_rx_priv_info_set_in_tlv_li;
  1049. hal_soc->ops->hal_rx_priv_info_get_from_tlv =
  1050. hal_rx_priv_info_get_from_tlv_li;
  1051. hal_soc->ops->hal_rx_mpdu_info_ampdu_flag_get =
  1052. hal_rx_mpdu_info_ampdu_flag_get_li;
  1053. hal_soc->ops->hal_rx_tlv_mpdu_len_err_get =
  1054. hal_rx_tlv_mpdu_len_err_get_li;
  1055. hal_soc->ops->hal_rx_tlv_mpdu_fcs_err_get =
  1056. hal_rx_tlv_mpdu_fcs_err_get_li;
  1057. hal_soc->ops->hal_reo_send_cmd = hal_reo_send_cmd_li;
  1058. hal_soc->ops->hal_rx_tlv_get_pkt_capture_flags =
  1059. hal_rx_tlv_get_pkt_capture_flags_li;
  1060. hal_soc->ops->hal_rx_desc_get_80211_hdr = hal_rx_desc_get_80211_hdr_li;
  1061. hal_soc->ops->hal_rx_hw_desc_mpdu_user_id =
  1062. hal_rx_hw_desc_mpdu_user_id_li;
  1063. hal_soc->ops->hal_reo_qdesc_setup = hal_reo_qdesc_setup_li;
  1064. hal_soc->ops->hal_rx_tlv_msdu_len_set =
  1065. hal_rx_msdu_start_msdu_len_set_li;
  1066. hal_soc->ops->hal_rx_tlv_bw_get = hal_rx_tlv_bw_get_li;
  1067. hal_soc->ops->hal_rx_tlv_get_freq = hal_rx_tlv_get_freq_li;
  1068. hal_soc->ops->hal_rx_tlv_sgi_get = hal_rx_tlv_sgi_get_li;
  1069. hal_soc->ops->hal_rx_tlv_rate_mcs_get = hal_rx_tlv_rate_mcs_get_li;
  1070. hal_soc->ops->hal_rx_tlv_get_pkt_type = hal_rx_tlv_get_pkt_type_li;
  1071. hal_soc->ops->hal_rx_tlv_get_pn_num = hal_rx_tlv_get_pn_num_li;
  1072. hal_soc->ops->hal_rx_tlv_mic_err_get = hal_rx_tlv_mic_err_get_li;
  1073. hal_soc->ops->hal_rx_tlv_decrypt_err_get =
  1074. hal_rx_tlv_decrypt_err_get_li;
  1075. hal_soc->ops->hal_rx_tlv_first_mpdu_get = hal_rx_tlv_first_mpdu_get_li;
  1076. hal_soc->ops->hal_rx_tlv_get_is_decrypted =
  1077. hal_rx_tlv_get_is_decrypted_li;
  1078. hal_soc->ops->hal_rx_msdu_get_keyid = hal_rx_msdu_get_keyid_li;
  1079. hal_soc->ops->hal_rx_msdu_reo_dst_ind_get =
  1080. hal_rx_msdu_reo_dst_ind_get_li;
  1081. hal_soc->ops->hal_msdu_desc_info_set = hal_msdu_desc_info_set_li;
  1082. hal_soc->ops->hal_mpdu_desc_info_set = hal_mpdu_desc_info_set_li;
  1083. hal_soc->ops->hal_reo_status_update = hal_reo_status_update_li;
  1084. hal_soc->ops->hal_get_tlv_hdr_size = hal_get_tlv_hdr_size_li;
  1085. hal_soc->ops->hal_get_reo_ent_desc_qdesc_addr =
  1086. hal_get_reo_ent_desc_qdesc_addr_li;
  1087. hal_soc->ops->hal_rx_get_qdesc_addr = hal_rx_get_qdesc_addr_li;
  1088. hal_soc->ops->hal_set_reo_ent_desc_reo_dest_ind =
  1089. hal_set_reo_ent_desc_reo_dest_ind_li;
  1090. }