wlan_cfg.h 45 KB

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  1. /*
  2. * Copyright (c) 2013-2020 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. #ifndef __WLAN_CFG_H
  19. #define __WLAN_CFG_H
  20. /*
  21. * Temporary place holders. These should come either from target config
  22. * or platform configuration
  23. */
  24. #if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
  25. #define WLAN_CFG_DST_RING_CACHED_DESC 0
  26. #define MAX_PDEV_CNT 1
  27. #define WLAN_CFG_INT_NUM_CONTEXTS 7
  28. #define WLAN_CFG_RXDMA1_ENABLE 1
  29. /*
  30. * This mask defines how many transmit frames account for 1 NAPI work unit
  31. * 0 means each tx completion is 1 unit
  32. */
  33. #define DP_TX_NAPI_BUDGET_DIV_MASK 0
  34. /* PPDU Stats Configuration - Configure bitmask for enabling tx ppdu tlv's */
  35. #define DP_PPDU_TXLITE_STATS_BITMASK_CFG 0x3FFF
  36. #define NUM_RXDMA_RINGS_PER_PDEV 2
  37. /*Maximum Number of LMAC instances*/
  38. #define MAX_NUM_LMAC_HW 2
  39. #else
  40. #define WLAN_CFG_DST_RING_CACHED_DESC 1
  41. #define MAX_PDEV_CNT 3
  42. #define WLAN_CFG_INT_NUM_CONTEXTS 11
  43. #define NUM_RXDMA_RINGS_PER_PDEV 1
  44. #define MAX_NUM_LMAC_HW 3
  45. #endif
  46. #define WLAN_CFG_INT_NUM_CONTEXTS_MAX 11
  47. /* Tx configuration */
  48. #define MAX_LINK_DESC_BANKS 8
  49. #define MAX_TXDESC_POOLS 4
  50. #define MAX_TCL_DATA_RINGS 4
  51. /* Rx configuration */
  52. #define MAX_RXDESC_POOLS 4
  53. #define MAX_REO_DEST_RINGS 4
  54. #define MAX_RX_MAC_RINGS 2
  55. /* DP process status */
  56. #if defined(MAX_PDEV_CNT) && (MAX_PDEV_CNT == 1)
  57. #define CONFIG_PROCESS_RX_STATUS 1
  58. #define CONFIG_PROCESS_TX_STATUS 1
  59. #else
  60. #define CONFIG_PROCESS_RX_STATUS 0
  61. #define CONFIG_PROCESS_TX_STATUS 0
  62. #endif
  63. /* Miscellaneous configuration */
  64. #define MAX_IDLE_SCATTER_BUFS 16
  65. #define DP_MAX_IRQ_PER_CONTEXT 12
  66. #define MAX_HTT_METADATA_LEN 32
  67. #define DP_MAX_TIDS 17
  68. #define DP_NON_QOS_TID 16
  69. #define DP_NULL_DATA_TID 17
  70. #define WLAN_CFG_RX_FST_MAX_SEARCH 2
  71. #define WLAN_CFG_RX_FST_TOEPLITZ_KEYLEN 40
  72. #define INVALID_PDEV_ID 0xFF
  73. struct wlan_cfg_dp_pdev_ctxt;
  74. /**
  75. * struct wlan_srng_cfg - Per ring configuration parameters
  76. * @timer_threshold: Config to control interrupts based on timer duration
  77. * @batch_count_threshold: Config to control interrupts based on
  78. * number of packets in the ring
  79. * @low_threshold: Config to control low threshold interrupts for SRC rings
  80. */
  81. struct wlan_srng_cfg {
  82. uint32_t timer_threshold;
  83. uint32_t batch_count_threshold;
  84. uint32_t low_threshold;
  85. };
  86. /**
  87. * struct wlan_cfg_dp_soc_ctxt - Configuration parameters for SoC (core TxRx)
  88. * @num_int_ctxts: Number of NAPI/Interrupt contexts to be registered for DP
  89. * @max_clients: Maximum number of peers/stations supported by device
  90. * @max_alloc_size: Maximum allocation size for any dynamic memory
  91. * allocation request for this device
  92. * @per_pdev_tx_ring: 0: TCL ring is not mapped per radio
  93. * 1: Each TCL ring is mapped to one radio/pdev
  94. * @num_tcl_data_rings: Number of TCL Data rings supported by device
  95. * @per_pdev_rx_ring: 0: REO ring is not mapped per radio
  96. * 1: Each REO ring is mapped to one radio/pdev
  97. * @num_tx_desc_pool: Number of Tx Descriptor pools
  98. * @num_tx_ext_desc_pool: Number of Tx MSDU extension Descriptor pools
  99. * @num_tx_desc: Number of Tx Descriptors per pool
  100. * @min_tx_desc: Minimum number of Tx Descriptors per pool
  101. * @num_tx_ext_desc: Number of Tx MSDU extension Descriptors per pool
  102. * @max_peer_id: Maximum value of peer id that FW can assign for a client
  103. * @htt_packet_type: Default 802.11 encapsulation type for any VAP created
  104. * @int_tx_ring_mask: Bitmap of Tx interrupts mapped to each NAPI/Intr context
  105. * @int_rx_ring_mask: Bitmap of Rx interrupts mapped to each NAPI/Intr context
  106. * @int_rx_mon_ring_mask: Bitmap of Rx monitor ring interrupts mapped to each
  107. * NAPI/Intr context
  108. * @int_rx_err_ring_mask: Bitmap of Rx err ring interrupts mapped to each
  109. * NAPI/Intr context
  110. * @int_wbm_rel_ring_mask: Bitmap of wbm rel ring interrupts mapped to each
  111. * NAPI/Intr context
  112. * @int_reo_status_ring_mask: Bitmap of reo status ring interrupts mapped to
  113. * each NAPI/Intr context
  114. * @int_ce_ring_mask: Bitmap of CE interrupts mapped to each NAPI/Intr context
  115. * @lro_enabled: enable/disable lro feature
  116. * @rx_hash: Enable hash based steering of rx packets
  117. * @tso_enabled: enable/disable tso feature
  118. * @lro_enabled: enable/disable LRO feature
  119. * @sg_enabled: enable disable scatter gather feature
  120. * @gro_enabled: enable disable GRO feature
  121. * @ipa_enabled: Flag indicating if IPA is enabled
  122. * @ol_tx_csum_enabled: Flag indicating if TX csum is enabled
  123. * @ol_rx_csum_enabled: Flag indicating if Rx csum is enabled
  124. * @rawmode_enabled: Flag indicating if RAW mode is enabled
  125. * @peer_flow_ctrl_enabled: Flag indicating if peer flow control is enabled
  126. * @napi_enabled: enable/disable interrupt mode for reaping tx and rx packets
  127. * @p2p_tcp_udp_checksumoffload: enable/disable checksum offload for P2P mode
  128. * @nan_tcp_udp_checksumoffload: enable/disable checksum offload for NAN mode
  129. * @tcp_udp_checksumoffload: enable/disable checksum offload
  130. * @nss_cfg: nss configuration
  131. * @rx_defrag_min_timeout: rx defrag minimum timeout
  132. * @wbm_release_ring: wbm release ring size
  133. * @tcl_cmd_credit_ring: tcl command/credit ring size
  134. * @tcl_status_ring: tcl status ring size
  135. * @reo_reinject_ring: reo reinject ring
  136. * @rx_release_ring: rx release ring size
  137. * @reo_exception_ring: reo exception ring size
  138. * @reo_cmd_ring: reo cmd ring size
  139. * @reo_status_ring: reo status ting size
  140. * @rxdma_refill_ring: rxdma refill ring size
  141. * @rxdma_err_dst_ring: rxdma error detination ring size
  142. * @raw_mode_war: enable/disable raw mode war
  143. * @enable_data_stall_detection: flag to enable data stall detection
  144. * @disable_intra_bss_fwd: flag to disable intra bss forwarding
  145. * @rxdma1_enable: flag to indicate if rxdma1 is enabled
  146. * @tx_desc_limit_0: tx_desc limit for 5G H
  147. * @tx_desc_limit_1: tx_desc limit for 2G
  148. * @tx_desc_limit_2: tx_desc limit for 5G L
  149. * @tx_device_limit: tx device limit
  150. * @tx_sw_internode_queue: tx sw internode queue
  151. * @tx_comp_loop_pkt_limit: Max # of packets to be processed in 1 tx comp loop
  152. * @rx_reap_loop_pkt_limit: Max # of packets to be processed in 1 rx reap loop
  153. * @rx_hp_oos_update_limit: Max # of HP OOS (out of sync) updates
  154. * @rx_enable_eol_data_check: flag to enable check for more ring data at end of
  155. * dp_rx_process loop
  156. * @tx_comp_enable_eol_data_check: flag to enable/disable checking for more data
  157. * at end of tx_comp_handler loop.
  158. * @rx_sw_desc_weight: rx sw descriptor weight configuration
  159. * @is_rx_mon_protocol_flow_tag_enabled: flag to enable/disable RX protocol or
  160. * flow tagging in monitor/mon-lite mode
  161. * @is_rx_flow_tag_enabled: flag to enable/disable RX flow tagging using FSE
  162. * @is_rx_flow_search_table_per_pdev: flag to indicate if a per-SOC or per-pdev
  163. * table should be used
  164. * @rx_flow_search_table_size: indicates the number of flows in the flow search
  165. * table
  166. * @rx_flow_max_search: max skid length for each hash entry
  167. * @rx_toeplitz_hash_key: toeplitz key pointer used for hash computation over
  168. * 5 tuple flow entry
  169. * @pktlog_buffer_size: packet log buffer size
  170. * @is_rx_fisa_enabled: flag to enable/disable FISA Rx
  171. * @pext_stats_enabled: Flag to enable and disabled peer extended stats
  172. * @is_rx_buff_pool_enabled: flag to enable/disable emergency RX buffer
  173. * pool support
  174. * @rx_pending_high_threshold: threshold of starting pkt drop
  175. * @rx_pending_low_threshold: threshold of stopping pkt drop
  176. * @is_swlm_enabled: flag to enable/disable SWLM
  177. * @tx_per_pkt_vdev_id_check: Enable tx perpkt vdev id check
  178. * @wow_check_rx_pending_enable: Enable RX frame pending check in WoW
  179. * @send_icmp_req_to_fw: Enable sending ICMP Request packets to FW at
  180. * regular intervals
  181. */
  182. struct wlan_cfg_dp_soc_ctxt {
  183. int num_int_ctxts;
  184. int max_clients;
  185. int max_alloc_size;
  186. int per_pdev_tx_ring;
  187. int num_tcl_data_rings;
  188. int per_pdev_rx_ring;
  189. int per_pdev_lmac_ring;
  190. int num_reo_dest_rings;
  191. int num_tx_desc_pool;
  192. int num_tx_ext_desc_pool;
  193. int num_tx_desc;
  194. int min_tx_desc;
  195. int num_tx_ext_desc;
  196. int max_peer_id;
  197. int htt_packet_type;
  198. int int_batch_threshold_tx;
  199. int int_timer_threshold_tx;
  200. int int_batch_threshold_rx;
  201. int int_timer_threshold_rx;
  202. int int_batch_threshold_other;
  203. int int_timer_threshold_other;
  204. int int_timer_threshold_mon;
  205. int tx_ring_size;
  206. int tx_comp_ring_size;
  207. int tx_comp_ring_size_nss;
  208. int int_tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  209. int int_rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  210. int int_rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  211. int int_host2rxdma_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  212. int int_rxdma2host_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  213. int int_ce_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  214. int int_rx_err_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  215. int int_rx_wbm_rel_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  216. int int_reo_status_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  217. int int_rxdma2host_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  218. int int_host2rxdma_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
  219. int hw_macid[MAX_PDEV_CNT];
  220. int hw_macid_pdev_id_map[MAX_NUM_LMAC_HW];
  221. int base_hw_macid;
  222. bool rx_hash;
  223. bool tso_enabled;
  224. bool lro_enabled;
  225. bool sg_enabled;
  226. bool gro_enabled;
  227. bool ipa_enabled;
  228. bool ol_tx_csum_enabled;
  229. bool ol_rx_csum_enabled;
  230. bool rawmode_enabled;
  231. bool peer_flow_ctrl_enabled;
  232. bool napi_enabled;
  233. bool p2p_tcp_udp_checksumoffload;
  234. bool nan_tcp_udp_checksumoffload;
  235. bool tcp_udp_checksumoffload;
  236. bool legacy_mode_checksumoffload_disable;
  237. bool defrag_timeout_check;
  238. int nss_cfg;
  239. uint32_t tx_flow_stop_queue_threshold;
  240. uint32_t tx_flow_start_queue_offset;
  241. int rx_defrag_min_timeout;
  242. int reo_dst_ring_size;
  243. int wbm_release_ring;
  244. int tcl_cmd_credit_ring;
  245. int tcl_status_ring;
  246. int reo_reinject_ring;
  247. int rx_release_ring;
  248. int reo_exception_ring;
  249. int reo_cmd_ring;
  250. int reo_status_ring;
  251. int rxdma_refill_ring;
  252. int rxdma_err_dst_ring;
  253. uint32_t per_pkt_trace;
  254. bool raw_mode_war;
  255. bool enable_data_stall_detection;
  256. bool disable_intra_bss_fwd;
  257. bool rxdma1_enable;
  258. int max_ast_idx;
  259. int tx_desc_limit_0;
  260. int tx_desc_limit_1;
  261. int tx_desc_limit_2;
  262. int tx_device_limit;
  263. int tx_sw_internode_queue;
  264. int mon_drop_thresh;
  265. #ifdef WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT
  266. uint32_t tx_comp_loop_pkt_limit;
  267. uint32_t rx_reap_loop_pkt_limit;
  268. uint32_t rx_hp_oos_update_limit;
  269. bool rx_enable_eol_data_check;
  270. bool tx_comp_enable_eol_data_check;
  271. #endif /* WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT */
  272. int rx_sw_desc_weight;
  273. int rx_sw_desc_num;
  274. bool is_rx_mon_protocol_flow_tag_enabled;
  275. bool is_rx_flow_tag_enabled;
  276. bool is_rx_flow_search_table_per_pdev;
  277. uint16_t rx_flow_search_table_size;
  278. uint16_t rx_flow_max_search;
  279. uint8_t *rx_toeplitz_hash_key;
  280. uint8_t pktlog_buffer_size;
  281. uint8_t is_rx_fisa_enabled;
  282. bool is_tso_desc_attach_defer;
  283. uint32_t delayed_replenish_entries;
  284. uint32_t reo_rings_mapping;
  285. bool pext_stats_enabled;
  286. bool is_rx_buff_pool_enabled;
  287. uint32_t rx_pending_high_threshold;
  288. uint32_t rx_pending_low_threshold;
  289. bool is_poll_mode_enabled;
  290. uint8_t is_swlm_enabled;
  291. bool fst_in_cmem;
  292. bool tx_per_pkt_vdev_id_check;
  293. uint8_t radio0_rx_default_reo;
  294. uint8_t radio1_rx_default_reo;
  295. uint8_t radio2_rx_default_reo;
  296. bool wow_check_rx_pending_enable;
  297. int send_icmp_req_to_fw;
  298. };
  299. /**
  300. * struct wlan_cfg_dp_pdev_ctxt - Configuration parameters for pdev (radio)
  301. * @rx_dma_buf_ring_size - Size of RxDMA buffer ring
  302. * @dma_mon_buf_ring_size - Size of RxDMA Monitor buffer ring
  303. * @dma_mon_dest_ring_size - Size of RxDMA Monitor Destination ring
  304. * @dma_mon_status_ring_size - Size of RxDMA Monitor Status ring
  305. * @rxdma_monitor_desc_ring - rxdma monitor desc ring size
  306. */
  307. struct wlan_cfg_dp_pdev_ctxt {
  308. int rx_dma_buf_ring_size;
  309. int dma_mon_buf_ring_size;
  310. int dma_mon_dest_ring_size;
  311. int dma_mon_status_ring_size;
  312. int rxdma_monitor_desc_ring;
  313. int num_mac_rings;
  314. int nss_enabled;
  315. };
  316. /**
  317. * wlan_cfg_soc_attach() - Attach configuration interface for SoC
  318. * @ctrl_obj - PSOC object
  319. *
  320. * Allocates context for Soc configuration parameters,
  321. * Read configuration information from device tree/ini file and
  322. * returns back handle
  323. *
  324. * Return: Handle to configuration context
  325. */
  326. struct wlan_cfg_dp_soc_ctxt *
  327. wlan_cfg_soc_attach(struct cdp_ctrl_objmgr_psoc *ctrl_obj);
  328. /**
  329. * wlan_cfg_soc_detach() - Detach soc configuration handle
  330. * @wlan_cfg_ctx: soc configuration handle
  331. *
  332. * De-allocates memory allocated for SoC configuration
  333. *
  334. * Return:none
  335. */
  336. void wlan_cfg_soc_detach(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  337. /**
  338. * wlan_cfg_pdev_attach() Attach configuration interface for pdev
  339. * @ctrl_obj - PSOC object
  340. *
  341. * Allocates context for pdev configuration parameters,
  342. * Read configuration information from device tree/ini file and
  343. * returns back handle
  344. *
  345. * Return: Handle to configuration context
  346. */
  347. struct wlan_cfg_dp_pdev_ctxt *
  348. wlan_cfg_pdev_attach(struct cdp_ctrl_objmgr_psoc *ctrl_obj);
  349. /**
  350. * wlan_cfg_pdev_detach() Detach and free pdev configuration handle
  351. * @wlan_cfg_pdev_ctx - PDEV Configuration Handle
  352. *
  353. * Return: void
  354. */
  355. void wlan_cfg_pdev_detach(struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
  356. void wlan_cfg_set_num_contexts(struct wlan_cfg_dp_soc_ctxt *cfg, int num);
  357. void wlan_cfg_set_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  358. int context, int mask);
  359. void wlan_cfg_set_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  360. int context, int mask);
  361. void wlan_cfg_set_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  362. int context, int mask);
  363. void wlan_cfg_set_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  364. int context, int mask);
  365. void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context,
  366. int mask);
  367. void wlan_cfg_set_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg, uint32_t val);
  368. void wlan_cfg_set_max_ast_idx(struct wlan_cfg_dp_soc_ctxt *cfg, uint32_t val);
  369. int wlan_cfg_get_max_ast_idx(struct wlan_cfg_dp_soc_ctxt *cfg);
  370. int wlan_cfg_get_mon_drop_thresh(struct wlan_cfg_dp_soc_ctxt *cfg);
  371. int wlan_cfg_set_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  372. int context, int mask);
  373. int wlan_cfg_set_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  374. int context, int mask);
  375. int wlan_cfg_set_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  376. int context, int mask);
  377. /**
  378. * wlan_cfg_set_mon_delayed_replenish_entries() - number of buffers to replenish
  379. * for monitor buffer ring at initialization
  380. * @wlan_cfg_ctx - Configuration Handle
  381. * @replenish_entries - number of entries to replenish at initialization
  382. *
  383. */
  384. void wlan_cfg_set_mon_delayed_replenish_entries(struct wlan_cfg_dp_soc_ctxt
  385. *wlan_cfg_ctx,
  386. uint32_t replenish_entries);
  387. /**
  388. * wlan_cfg_get_mon_delayed_replenish_entries() - get num of buffer to replenish
  389. * for monitor buffer ring at initialization
  390. * @wlan_cfg_ctx - Configuration Handle
  391. * @replenish_entries - number of entries to replenish at initialization
  392. *
  393. * Return: delayed_replenish_entries;
  394. */
  395. int wlan_cfg_get_mon_delayed_replenish_entries(struct wlan_cfg_dp_soc_ctxt
  396. *wlan_cfg_ctx);
  397. /**
  398. * wlan_cfg_get_num_contexts() - Number of interrupt contexts to be registered
  399. * @wlan_cfg_ctx - Configuration Handle
  400. *
  401. * For WIN, DP_NUM_INTERRUPT_CONTEXTS will be equal to number of CPU cores.
  402. * Each context (for linux it is a NAPI context) will have a tx_ring_mask,
  403. * rx_ring_mask ,and rx_monitor_ring mask to indicate the rings
  404. * that are processed by the handler.
  405. *
  406. * Return: num_contexts
  407. */
  408. int wlan_cfg_get_num_contexts(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  409. /**
  410. * wlan_cfg_get_tx_ring_mask() - Return Tx interrupt mask mapped to an
  411. * interrupt context
  412. * @wlan_cfg_ctx - Configuration Handle
  413. * @context - Numerical ID identifying the Interrupt/NAPI context
  414. *
  415. * Return: int_tx_ring_mask[context]
  416. */
  417. int wlan_cfg_get_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
  418. int context);
  419. /**
  420. * wlan_cfg_get_rx_ring_mask() - Return Rx interrupt mask mapped to an
  421. * interrupt context
  422. * @wlan_cfg_ctx - Configuration Handle
  423. * @context - Numerical ID identifying the Interrupt/NAPI context
  424. *
  425. * Return: int_rx_ring_mask[context]
  426. */
  427. int wlan_cfg_get_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
  428. int context);
  429. /**
  430. * wlan_cfg_get_rx_mon_ring_mask() - Return Rx monitor ring interrupt mask
  431. * mapped to an interrupt context
  432. * @wlan_cfg_ctx - Configuration Handle
  433. * @context - Numerical ID identifying the Interrupt/NAPI context
  434. *
  435. * Return: int_rx_mon_ring_mask[context]
  436. */
  437. int wlan_cfg_get_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
  438. int context);
  439. /**
  440. * wlan_cfg_set_rxdma2host_ring_mask() - Set rxdma2host ring interrupt mask
  441. * for the given interrupt context
  442. * @wlan_cfg_ctx - Configuration Handle
  443. * @context - Numerical ID identifying the Interrupt/NAPI context
  444. *
  445. */
  446. void wlan_cfg_set_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  447. int context, int mask);
  448. /**
  449. * wlan_cfg_get_rxdma2host_ring_mask() - Return rxdma2host ring interrupt mask
  450. * mapped to an interrupt context
  451. * @wlan_cfg_ctx - Configuration Handle
  452. * @context - Numerical ID identifying the Interrupt/NAPI context
  453. *
  454. * Return: int_rxdma2host_ring_mask[context]
  455. */
  456. int wlan_cfg_get_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  457. int context);
  458. /**
  459. * wlan_cfg_set_host2rxdma_ring_mask() - Set host2rxdma ring interrupt mask
  460. * for the given interrupt context
  461. * @wlan_cfg_ctx - Configuration Handle
  462. * @context - Numerical ID identifying the Interrupt/NAPI context
  463. *
  464. */
  465. void wlan_cfg_set_host2rxdma_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  466. int context, int mask);
  467. /**
  468. * wlan_cfg_get_host2rxdma_ring_mask() - Return host2rxdma ring interrupt mask
  469. * mapped to an interrupt context
  470. * @wlan_cfg_ctx - Configuration Handle
  471. * @context - Numerical ID identifying the Interrupt/NAPI context
  472. *
  473. * Return: int_host2rxdma_ring_mask[context]
  474. */
  475. int wlan_cfg_get_host2rxdma_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  476. int context);
  477. /**
  478. * wlan_cfg_set_host2rxdma_mon_ring_mask() - Set host2rxdma monitor ring
  479. * interrupt mask for the given interrupt context
  480. * @wlan_cfg_ctx - Configuration Handle
  481. * @context - Numerical ID identifying the Interrupt/NAPI context
  482. *
  483. */
  484. void wlan_cfg_set_host2rxdma_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  485. int context, int mask);
  486. /**
  487. * wlan_cfg_get_host2rxdma_mon_ring_mask() - Return host2rxdma monitoe ring
  488. * interrupt mask mapped to an interrupt context
  489. * @wlan_cfg_ctx - Configuration Handle
  490. * @context - Numerical ID identifying the Interrupt/NAPI context
  491. *
  492. * Return: int_host2rxdma_mon_ring_mask[context]
  493. */
  494. int wlan_cfg_get_host2rxdma_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  495. int context);
  496. /**
  497. * wlan_cfg_set_rxdma2host_mon_ring_mask() - Set rxdma2host monitor
  498. * destination ring interrupt mask
  499. * for the given interrupt context
  500. * @wlan_cfg_ctx - Configuration Handle
  501. * @context - Numerical ID identifying the Interrupt/NAPI context
  502. *
  503. */
  504. void wlan_cfg_set_rxdma2host_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  505. int context, int mask);
  506. /**
  507. * wlan_cfg_get_rxdma2host_mon_ring_mask() - Return rxdma2host monitor
  508. * destination ring interrupt mask
  509. * mapped to an interrupt context
  510. * @wlan_cfg_ctx - Configuration Handle
  511. * @context - Numerical ID identifying the Interrupt/NAPI context
  512. *
  513. * Return: int_rxdma2host_mon_ring_mask[context]
  514. */
  515. int wlan_cfg_get_rxdma2host_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg,
  516. int context);
  517. /**
  518. * wlan_cfg_set_hw_macidx() - Set HW MAC Idx for the given PDEV index
  519. *
  520. * @wlan_cfg_ctx - Configuration Handle
  521. * @pdev_idx - Index of SW PDEV
  522. * @hw_macid - HW MAC Id
  523. *
  524. */
  525. void wlan_cfg_set_hw_mac_idx
  526. (struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx, int hw_macid);
  527. /**
  528. * wlan_cfg_get_hw_mac_idx() - Get 0 based HW MAC index for the given
  529. * PDEV index
  530. *
  531. * @wlan_cfg_ctx - Configuration Handle
  532. * @pdev_idx - Index of SW PDEV
  533. *
  534. * Return: HW MAC index
  535. */
  536. int wlan_cfg_get_hw_mac_idx(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx);
  537. /**
  538. * wlan_cfg_get_target_pdev_id() - Get target PDEV ID for HW MAC ID
  539. *
  540. * @wlan_cfg_ctx - Configuration Handle
  541. * @hw_macid - Index of hw mac
  542. *
  543. * Return: PDEV ID
  544. */
  545. int
  546. wlan_cfg_get_target_pdev_id(struct wlan_cfg_dp_soc_ctxt *cfg, int hw_macid);
  547. /**
  548. * wlan_cfg_set_pdev_idx() - Set 0 based host PDEV index for the given
  549. * hw mac index
  550. *
  551. * @wlan_cfg_ctx - Configuration Handle
  552. * @pdev_idx - Index of SW PDEV
  553. * @hw_macid - Index of hw mac
  554. *
  555. * Return: PDEV index
  556. */
  557. void wlan_cfg_set_pdev_idx
  558. (struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx, int hw_macid);
  559. /**
  560. * wlan_cfg_get_pdev_idx() - Get 0 based PDEV index for the given
  561. * hw mac index
  562. *
  563. * @wlan_cfg_ctx - Configuration Handle
  564. * @hw_macid - Index of hw mac
  565. *
  566. * Return: PDEV index
  567. */
  568. int wlan_cfg_get_pdev_idx(struct wlan_cfg_dp_soc_ctxt *cfg, int hw_macid);
  569. /**
  570. * wlan_cfg_get_rx_err_ring_mask() - Return Rx monitor ring interrupt mask
  571. * mapped to an interrupt context
  572. * @wlan_cfg_ctx - Configuration Handle
  573. * @context - Numerical ID identifying the Interrupt/NAPI context
  574. *
  575. * Return: int_rx_err_ring_mask[context]
  576. */
  577. int wlan_cfg_get_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int
  578. context);
  579. /**
  580. * wlan_cfg_get_rx_wbm_rel_ring_mask() - Return Rx monitor ring interrupt mask
  581. * mapped to an interrupt context
  582. * @wlan_cfg_ctx - Configuration Handle
  583. * @context - Numerical ID identifying the Interrupt/NAPI context
  584. *
  585. * Return: int_wbm_rel_ring_mask[context]
  586. */
  587. int wlan_cfg_get_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int
  588. context);
  589. /**
  590. * wlan_cfg_get_reo_status_ring_mask() - Return Rx monitor ring interrupt mask
  591. * mapped to an interrupt context
  592. * @wlan_cfg_ctx - Configuration Handle
  593. * @context - Numerical ID identifying the Interrupt/NAPI context
  594. *
  595. * Return: int_reo_status_ring_mask[context]
  596. */
  597. int wlan_cfg_get_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int
  598. context);
  599. /**
  600. * wlan_cfg_get_ce_ring_mask() - Return CE ring interrupt mask
  601. * mapped to an interrupt context
  602. * @wlan_cfg_ctx - Configuration Handle
  603. * @context - Numerical ID identifying the Interrupt/NAPI context
  604. *
  605. * Return: int_ce_ring_mask[context]
  606. */
  607. int wlan_cfg_get_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
  608. int context);
  609. /**
  610. * wlan_cfg_get_max_clients() - Return maximum number of peers/stations
  611. * supported by device
  612. * @wlan_cfg_ctx - Configuration Handle
  613. *
  614. * Return: max_clients
  615. */
  616. uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  617. /**
  618. * wlan_cfg_max_alloc_size() - Return Maximum allocation size for any dynamic
  619. * memory allocation request for this device
  620. * @wlan_cfg_ctx - Configuration Handle
  621. *
  622. * Return: max_alloc_size
  623. */
  624. uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  625. /*
  626. * wlan_cfg_per_pdev_tx_ring() - Return true if Tx rings are mapped as
  627. * one per radio
  628. * @wlan_cfg_ctx - Configuration Handle
  629. *
  630. * Return: per_pdev_tx_ring
  631. */
  632. int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  633. /*
  634. * wlan_cfg_num_tcl_data_rings() - Number of TCL Data rings supported by device
  635. * @wlan_cfg_ctx
  636. *
  637. * Return: num_tcl_data_rings
  638. */
  639. int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  640. /*
  641. * wlan_cfg_per_pdev_rx_ring() - Return true if Rx rings are mapped as
  642. * one per radio
  643. * @wlan_cfg_ctx
  644. *
  645. * Return: per_pdev_rx_ring
  646. */
  647. int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  648. /*
  649. * wlan_cfg_per_pdev_lmac_ring() - Return true if error rings are mapped as
  650. * one per radio
  651. * @wlan_cfg_ctx
  652. *
  653. * Return: return 1 if per pdev error ring else 0
  654. */
  655. int wlan_cfg_per_pdev_lmac_ring(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  656. /*
  657. * wlan_cfg_num_reo_dest_rings() - Number of REO Data rings supported by device
  658. * @wlan_cfg_ctx - Configuration Handle
  659. *
  660. * Return: num_reo_dest_rings
  661. */
  662. int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  663. /*
  664. * wlan_cfg_pkt_type() - Default 802.11 encapsulation type
  665. * @wlan_cfg_ctx - Configuration Handle
  666. *
  667. * Return: htt_pkt_type_ethernet
  668. */
  669. int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  670. /*
  671. * wlan_cfg_get_num_tx_desc_pool() - Number of Tx Descriptor pools for the
  672. * device
  673. * @wlan_cfg_ctx - Configuration Handle
  674. *
  675. * Return: num_tx_desc_pool
  676. */
  677. int wlan_cfg_get_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  678. /*
  679. * wlan_cfg_set_num_tx_desc_pool() - Set the number of Tx Descriptor pools for the
  680. * device
  681. * @wlan_cfg_ctx - Configuration Handle
  682. * @num_pool - Number of pool
  683. */
  684. void wlan_cfg_set_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg, int num_pool);
  685. /*
  686. * wlan_cfg_get_num_tx_ext_desc_pool() - Number of Tx MSDU ext Descriptor
  687. * pools
  688. * @wlan_cfg_ctx - Configuration Handle
  689. *
  690. * Return: num_tx_ext_desc_pool
  691. */
  692. int wlan_cfg_get_num_tx_ext_desc_pool(
  693. struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  694. /*
  695. * wlan_cfg_get_reo_dst_ring_size() - Get REO destination ring size
  696. *
  697. * @wlan_cfg_ctx - Configuration Handle
  698. *
  699. * Return: reo_dst_ring_size
  700. */
  701. int wlan_cfg_get_reo_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  702. /*
  703. * wlan_cfg_set_num_tx_desc_pool() - Set the REO Destination ring size
  704. *
  705. * @wlan_cfg_ctx - Configuration Handle
  706. * @reo_dst_ring_size - REO Destination ring size
  707. */
  708. void wlan_cfg_set_reo_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg,
  709. int reo_dst_ring_size);
  710. /*
  711. * wlan_cfg_set_raw_mode_war() - Set raw mode war configuration
  712. *
  713. * @wlan_cfg_ctx - Configuration Handle
  714. * @raw_mode_war - raw mode war configuration
  715. */
  716. void wlan_cfg_set_raw_mode_war(struct wlan_cfg_dp_soc_ctxt *cfg,
  717. bool raw_mode_war);
  718. /*
  719. * wlan_cfg_get_raw_mode_war() - Get raw mode war configuration
  720. *
  721. * @wlan_cfg_ctx - Configuration Handle
  722. *
  723. * Return: reo_dst_ring_size
  724. */
  725. bool wlan_cfg_get_raw_mode_war(struct wlan_cfg_dp_soc_ctxt *cfg);
  726. /*
  727. * wlan_cfg_set_num_tx_ext_desc_pool() - Set the number of Tx MSDU ext Descriptor
  728. * pools
  729. * @wlan_cfg_ctx - Configuration Handle
  730. * @num_pool - Number of pool
  731. */
  732. void wlan_cfg_set_num_tx_ext_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg, int num_pool);
  733. /*
  734. * wlan_cfg_get_num_tx_desc() - Number of Tx Descriptors per pool
  735. * @wlan_cfg_ctx - Configuration Handle
  736. *
  737. * Return: num_tx_desc
  738. */
  739. int wlan_cfg_get_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  740. /*
  741. * wlan_cfg_get_min_tx_desc() - Minimum number of Tx Descriptors per pool
  742. * @wlan_cfg_ctx - Configuration Handle
  743. *
  744. * Return: num_tx_desc
  745. */
  746. int wlan_cfg_get_min_tx_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  747. /*
  748. * wlan_cfg_set_num_tx_desc() - Set the number of Tx Descriptors per pool
  749. *
  750. * @wlan_cfg_ctx - Configuration Handle
  751. * @num_desc: Number of descriptor
  752. */
  753. void wlan_cfg_set_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_desc);
  754. /*
  755. * wlan_cfg_get_num_tx_ext_desc() - Number of Tx MSDU extension Descriptors
  756. * per pool
  757. * @wlan_cfg_ctx - Configuration Handle
  758. *
  759. * Return: num_tx_ext_desc
  760. */
  761. int wlan_cfg_get_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx);
  762. /*
  763. * wlan_cfg_set_num_tx_ext_desc() - Set the number of Tx MSDU extension Descriptors
  764. * per pool
  765. * @wlan_cfg_ctx - Configuration Handle
  766. * @num_desc: Number of descriptor
  767. */
  768. void wlan_cfg_set_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_ext_desc);
  769. /*
  770. * wlan_cfg_max_peer_id() - Get maximum peer ID
  771. * @cfg: Configuration Handle
  772. *
  773. * Return: maximum peer ID
  774. */
  775. uint32_t wlan_cfg_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg);
  776. /*
  777. * wlan_cfg_get_dma_mon_buf_ring_size() - Return Size of monitor buffer ring
  778. * @wlan_cfg_pdev_ctx
  779. *
  780. * Return: dma_mon_buf_ring_size
  781. */
  782. int wlan_cfg_get_dma_mon_buf_ring_size(
  783. struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
  784. /*
  785. * wlan_cfg_get_dma_mon_dest_ring_size() - Return Size of RxDMA Monitor
  786. * Destination ring
  787. * @wlan_cfg_pdev_ctx
  788. *
  789. * Return: dma_mon_dest_size
  790. */
  791. int wlan_cfg_get_dma_mon_dest_ring_size(
  792. struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
  793. /*
  794. * wlan_cfg_get_dma_mon_stat_ring_size() - Return size of Monitor Status ring
  795. * @wlan_cfg_pdev_ctx
  796. *
  797. * Return: dma_mon_stat_ring_size
  798. */
  799. int wlan_cfg_get_dma_mon_stat_ring_size(
  800. struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
  801. /*
  802. * wlan_cfg_get_dma_mon_desc_ring_size - Get rxdma monitor size
  803. * @wlan_cfg_soc_ctx
  804. *
  805. * Return: rxdma monitor desc ring size
  806. */
  807. int
  808. wlan_cfg_get_dma_mon_desc_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg);
  809. /*
  810. * wlan_cfg_get_rx_dma_buf_ring_size() - Return Size of RxDMA buffer ring
  811. * @wlan_cfg_pdev_ctx
  812. *
  813. * Return: rx_dma_buf_ring_size
  814. */
  815. int wlan_cfg_get_rx_dma_buf_ring_size(
  816. struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_ctx);
  817. /*
  818. * wlan_cfg_rx_pending_hl_threshold() - Return high threshold of rx pending
  819. * @wlan_cfg_pdev_ctx
  820. *
  821. * Return: rx_pending_high_threshold
  822. */
  823. uint32_t
  824. wlan_cfg_rx_pending_hl_threshold(struct wlan_cfg_dp_soc_ctxt *cfg);
  825. /*
  826. * wlan_cfg_rx_pending_lo_threshold() - Return low threshold of rx pending
  827. * @wlan_cfg_pdev_ctx
  828. *
  829. * Return: rx_pending_low_threshold
  830. */
  831. uint32_t
  832. wlan_cfg_rx_pending_lo_threshold(struct wlan_cfg_dp_soc_ctxt *cfg);
  833. /*
  834. * wlan_cfg_get_num_mac_rings() - Return the number of MAC RX DMA rings
  835. * per pdev
  836. * @wlan_cfg_pdev_ctx
  837. *
  838. * Return: number of mac DMA rings per pdev
  839. */
  840. int wlan_cfg_get_num_mac_rings(struct wlan_cfg_dp_pdev_ctxt *cfg);
  841. /*
  842. * wlan_cfg_is_lro_enabled - Return LRO enabled/disabled
  843. * @wlan_cfg_dp_soc_ctxt
  844. *
  845. * Return: true - LRO enabled false - LRO disabled
  846. */
  847. bool wlan_cfg_is_lro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  848. /*
  849. * wlan_cfg_is_gro_enabled - Return GRO enabled/disabled
  850. * @wlan_cfg_dp_soc_ctxt
  851. *
  852. * Return: true - GRO enabled false - GRO disabled
  853. */
  854. bool wlan_cfg_is_gro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  855. /*
  856. * wlan_cfg_is_rx_hash_enabled - Return RX hash enabled/disabled
  857. * @wlan_cfg_dp_soc_ctxt
  858. *
  859. * Return: true - enabled false - disabled
  860. */
  861. bool wlan_cfg_is_rx_hash_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  862. /*
  863. * wlan_cfg_is_ipa_enabled - Return IPA enabled/disabled
  864. * @wlan_cfg_dp_soc_ctxt
  865. *
  866. * Return: true - enabled false - disabled
  867. */
  868. bool wlan_cfg_is_ipa_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  869. /*
  870. * wlan_cfg_set_rx_hash - set rx hash enabled/disabled
  871. * @wlan_cfg_soc_ctx
  872. * @rx_hash
  873. */
  874. void wlan_cfg_set_rx_hash(struct wlan_cfg_dp_soc_ctxt *cfg, bool rx_hash);
  875. /*
  876. * wlan_cfg_get_dp_pdev_nss_enabled - Return pdev nss enabled/disabled
  877. * @wlan_cfg_pdev_ctx
  878. *
  879. * Return: 1 - enabled 0 - disabled
  880. */
  881. int wlan_cfg_get_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg);
  882. /*
  883. * wlan_cfg_set_dp_pdev_nss_enabled - set pdev nss enabled/disabled
  884. * @wlan_cfg_pdev_ctx
  885. */
  886. void wlan_cfg_set_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg, int nss_enabled);
  887. /*
  888. * wlan_cfg_get_dp_soc_nss_cfg - Return soc nss config
  889. * @wlan_cfg_pdev_ctx
  890. *
  891. * Return: nss_cfg
  892. */
  893. int wlan_cfg_get_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg);
  894. /*
  895. * wlan_cfg_set_dp_soc_nss_cfg - set soc nss config
  896. * @wlan_cfg_pdev_ctx
  897. *
  898. */
  899. void wlan_cfg_set_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg, int nss_cfg);
  900. /*
  901. * wlan_cfg_get_int_batch_threshold_tx - Get interrupt mitigation cfg for Tx
  902. * @wlan_cfg_soc_ctx
  903. *
  904. * Return: Batch threshold
  905. */
  906. int wlan_cfg_get_int_batch_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg);
  907. /*
  908. * wlan_cfg_get_int_timer_threshold_tx - Get interrupt mitigation cfg for Tx
  909. * @wlan_cfg_soc_ctx
  910. *
  911. * Return: Timer threshold
  912. */
  913. int wlan_cfg_get_int_timer_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg);
  914. /*
  915. * wlan_cfg_get_int_batch_threshold_rx - Get interrupt mitigation cfg for Rx
  916. * @wlan_cfg_soc_ctx
  917. *
  918. * Return: Batch threshold
  919. */
  920. int wlan_cfg_get_int_batch_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg);
  921. /*
  922. * wlan_cfg_get_int_batch_threshold_rx - Get interrupt mitigation cfg for Rx
  923. * @wlan_cfg_soc_ctx
  924. *
  925. * Return: Timer threshold
  926. */
  927. int wlan_cfg_get_int_timer_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg);
  928. /*
  929. * wlan_cfg_get_int_batch_threshold_tx - Get interrupt mitigation cfg for other srngs
  930. * @wlan_cfg_soc_ctx
  931. *
  932. * Return: Batch threshold
  933. */
  934. int wlan_cfg_get_int_batch_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg);
  935. /*
  936. * wlan_cfg_get_int_batch_threshold_tx - Get interrupt mitigation cfg for other srngs
  937. * @wlan_cfg_soc_ctx
  938. *
  939. * Return: Timer threshold
  940. */
  941. int wlan_cfg_get_int_timer_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg);
  942. /*
  943. * wlan_cfg_get_int_timer_threshold_mon - Get int mitigation cfg for mon srngs
  944. * @wlan_cfg_soc_ctx
  945. *
  946. * Return: Timer threshold
  947. */
  948. int wlan_cfg_get_int_timer_threshold_mon(struct wlan_cfg_dp_soc_ctxt *cfg);
  949. /*
  950. * wlan_cfg_get_checksum_offload - Get checksum offload enable or disable status
  951. * @wlan_cfg_soc_ctx
  952. *
  953. * Return: Checksum offload enable or disable
  954. */
  955. int wlan_cfg_get_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg);
  956. /*
  957. * wlan_cfg_get_nan_checksum_offload - Get checksum offload enable/disable val
  958. * @wlan_cfg_soc_ctx
  959. *
  960. * Return: Checksum offload enable or disable value for NAN mode
  961. */
  962. int wlan_cfg_get_nan_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg);
  963. /*
  964. * wlan_cfg_get_p2p_checksum_offload - Get checksum offload enable/disable val
  965. * @wlan_cfg_soc_ctx
  966. *
  967. * Return: Checksum offload enable or disable value for P2P mode
  968. */
  969. int wlan_cfg_get_p2p_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg);
  970. /*
  971. * wlan_cfg_tx_ring_size - Get Tx DMA ring size (TCL Data Ring)
  972. * @wlan_cfg_soc_ctx
  973. *
  974. * Return: Tx Ring Size
  975. */
  976. int wlan_cfg_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  977. /*
  978. * wlan_cfg_tx_comp_ring_size - Get Tx completion ring size (WBM Ring)
  979. * @wlan_cfg_soc_ctx
  980. *
  981. * Return: Tx Completion ring size
  982. */
  983. int wlan_cfg_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  984. /*
  985. * wlan_cfg_get_dp_soc_wbm_release_ring_size - Get wbm_release_ring size
  986. * @wlan_cfg_soc_ctx
  987. *
  988. * Return: wbm_release_ring size
  989. */
  990. int
  991. wlan_cfg_get_dp_soc_wbm_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  992. /*
  993. * wlan_cfg_get_dp_soc_tcl_cmd_credit_ring_size - Get command/credit ring size
  994. * @wlan_cfg_soc_ctx
  995. *
  996. * Return: tcl_cmd_credit_ring size
  997. */
  998. int
  999. wlan_cfg_get_dp_soc_tcl_cmd_credit_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1000. /*
  1001. * wlan_cfg_get_dp_soc_tcl_status_ring_size - Get tcl_status_ring size
  1002. * @wlan_cfg_soc_ctx
  1003. *
  1004. * Return: tcl_status_ring size
  1005. */
  1006. int
  1007. wlan_cfg_get_dp_soc_tcl_status_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1008. /*
  1009. * wlan_cfg_get_dp_soc_reo_reinject_ring_size - Get reo_reinject_ring size
  1010. * @wlan_cfg_soc_ctx
  1011. *
  1012. * Return: reo_reinject_ring size
  1013. */
  1014. int
  1015. wlan_cfg_get_dp_soc_reo_reinject_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1016. /*
  1017. * wlan_cfg_get_dp_soc_rx_release_ring_size - Get rx_release_ring size
  1018. * @wlan_cfg_soc_ctx
  1019. *
  1020. * Return: rx_release_ring size
  1021. */
  1022. int
  1023. wlan_cfg_get_dp_soc_rx_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1024. /*
  1025. * wlan_cfg_get_dp_soc_reo_exception_ring_size - Get reo_exception_ring size
  1026. * @wlan_cfg_soc_ctx
  1027. *
  1028. * Return: reo_exception_ring size
  1029. */
  1030. int
  1031. wlan_cfg_get_dp_soc_reo_exception_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1032. /*
  1033. * wlan_cfg_get_dp_soc_reo_cmd_ring_size - Get reo_cmd_ring size
  1034. * @wlan_cfg_soc_ctx
  1035. *
  1036. * Return: reo_cmd_ring size
  1037. */
  1038. int
  1039. wlan_cfg_get_dp_soc_reo_cmd_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1040. /*
  1041. * wlan_cfg_get_dp_soc_reo_status_ring_size - Get reo_status_ring size
  1042. * @wlan_cfg_soc_ctx
  1043. *
  1044. * Return: reo_status_ring size
  1045. */
  1046. int
  1047. wlan_cfg_get_dp_soc_reo_status_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1048. /*
  1049. * wlan_cfg_get_dp_soc_tx_desc_limit_0 - Get tx desc limit for 5G H
  1050. * @wlan_cfg_soc_ctx
  1051. *
  1052. * Return: tx desc limit for 5G H
  1053. */
  1054. int
  1055. wlan_cfg_get_dp_soc_tx_desc_limit_0(struct wlan_cfg_dp_soc_ctxt *cfg);
  1056. /*
  1057. * wlan_cfg_get_dp_soc_tx_desc_limit_1 - Get tx desc limit for 2G
  1058. * @wlan_cfg_soc_ctx
  1059. *
  1060. * Return: tx desc limit for 2G
  1061. */
  1062. int
  1063. wlan_cfg_get_dp_soc_tx_desc_limit_1(struct wlan_cfg_dp_soc_ctxt *cfg);
  1064. /*
  1065. * wlan_cfg_get_dp_soc_tx_desc_limit_2 - Get tx desc limit for 5G L
  1066. * @wlan_cfg_soc_ctx
  1067. *
  1068. * Return: tx desc limit for 5G L
  1069. */
  1070. int
  1071. wlan_cfg_get_dp_soc_tx_desc_limit_2(struct wlan_cfg_dp_soc_ctxt *cfg);
  1072. /*
  1073. * wlan_cfg_get_dp_soc_tx_device_limit - Get tx device limit
  1074. * @wlan_cfg_soc_ctx
  1075. *
  1076. * Return: tx device limit
  1077. */
  1078. int
  1079. wlan_cfg_get_dp_soc_tx_device_limit(struct wlan_cfg_dp_soc_ctxt *cfg);
  1080. /*
  1081. * wlan_cfg_get_dp_soc_tx_sw_internode_queue - Get tx sw internode queue
  1082. * @wlan_cfg_soc_ctx
  1083. *
  1084. * Return: tx sw internode queue
  1085. */
  1086. int
  1087. wlan_cfg_get_dp_soc_tx_sw_internode_queue(struct wlan_cfg_dp_soc_ctxt *cfg);
  1088. /*
  1089. * wlan_cfg_get_dp_soc_rxdma_refill_ring_size - Get rxdma refill ring size
  1090. * @wlan_cfg_soc_ctx
  1091. *
  1092. * Return: rxdma refill ring size
  1093. */
  1094. int
  1095. wlan_cfg_get_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1096. /*
  1097. * wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size - Get rxdma dst ring size
  1098. * @wlan_cfg_soc_ctx
  1099. *
  1100. * Return: rxdma error dst ring size
  1101. */
  1102. int
  1103. wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1104. /*
  1105. * wlan_cfg_get_dp_soc_rx_sw_desc_weight - Get rx sw desc weight
  1106. * @wlan_cfg_soc_ctx
  1107. *
  1108. * Return: rx_sw_desc_weight
  1109. */
  1110. int
  1111. wlan_cfg_get_dp_soc_rx_sw_desc_weight(struct wlan_cfg_dp_soc_ctxt *cfg);
  1112. /*
  1113. * wlan_cfg_get_dp_soc_rx_sw_desc_num - Get rx sw desc num
  1114. * @wlan_cfg_soc_ctx
  1115. *
  1116. * Return: rx_sw_desc_num
  1117. */
  1118. int
  1119. wlan_cfg_get_dp_soc_rx_sw_desc_num(struct wlan_cfg_dp_soc_ctxt *cfg);
  1120. /*
  1121. * wlan_cfg_get_dp_caps - Get dp capablities
  1122. * @wlan_cfg_soc_ctx
  1123. * @dp_caps: enum for dp capablities
  1124. *
  1125. * Return: bool if a dp capabilities is enabled
  1126. */
  1127. bool
  1128. wlan_cfg_get_dp_caps(struct wlan_cfg_dp_soc_ctxt *cfg,
  1129. enum cdp_capabilities dp_caps);
  1130. /**
  1131. * wlan_set_srng_cfg() - Fill per ring specific
  1132. * configuration parameters
  1133. * @wlan_cfg: global srng configuration table
  1134. *
  1135. * Return: None
  1136. */
  1137. void wlan_set_srng_cfg(struct wlan_srng_cfg **wlan_cfg);
  1138. #ifdef QCA_LL_TX_FLOW_CONTROL_V2
  1139. int wlan_cfg_get_tx_flow_stop_queue_th(struct wlan_cfg_dp_soc_ctxt *cfg);
  1140. int wlan_cfg_get_tx_flow_start_queue_offset(struct wlan_cfg_dp_soc_ctxt *cfg);
  1141. #endif /* QCA_LL_TX_FLOW_CONTROL_V2 */
  1142. int wlan_cfg_get_rx_defrag_min_timeout(struct wlan_cfg_dp_soc_ctxt *cfg);
  1143. int wlan_cfg_get_defrag_timeout_check(struct wlan_cfg_dp_soc_ctxt *cfg);
  1144. /**
  1145. * wlan_cfg_get_rx_flow_search_table_size() - Return the size of Rx FST
  1146. * in number of entries
  1147. *
  1148. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1149. *
  1150. * Return: rx_fst_size
  1151. */
  1152. uint16_t
  1153. wlan_cfg_get_rx_flow_search_table_size(struct wlan_cfg_dp_soc_ctxt *cfg);
  1154. /**
  1155. * wlan_cfg_rx_fst_get_max_search() - Return the max skid length for FST search
  1156. *
  1157. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1158. *
  1159. * Return: max_search
  1160. */
  1161. uint8_t wlan_cfg_rx_fst_get_max_search(struct wlan_cfg_dp_soc_ctxt *cfg);
  1162. /**
  1163. * wlan_cfg_rx_fst_get_hash_key() - Return Toeplitz Hash Key used for FST
  1164. * search
  1165. *
  1166. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1167. *
  1168. * Return: 320-bit Hash Key
  1169. */
  1170. uint8_t *wlan_cfg_rx_fst_get_hash_key(struct wlan_cfg_dp_soc_ctxt *cfg);
  1171. /**
  1172. * wlan_cfg_set_rx_flow_tag_enabled() - set rx flow tag enabled flag in
  1173. * DP soc context
  1174. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1175. * @val: Rx flow tag feature flag value
  1176. *
  1177. * Return: None
  1178. */
  1179. void wlan_cfg_set_rx_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg,
  1180. bool val);
  1181. /**
  1182. * wlan_cfg_is_rx_flow_tag_enabled() - get rx flow tag enabled flag from
  1183. * DP soc context
  1184. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1185. *
  1186. * Return: true if feature is enabled, else false
  1187. */
  1188. bool wlan_cfg_is_rx_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1189. /**
  1190. * wlan_cfg_set_rx_flow_search_table_per_pdev() - Set flag to indicate that
  1191. * Rx FST is per pdev
  1192. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1193. * @val: boolean flag indicating Rx FST per pdev or per SOC
  1194. *
  1195. * Return: None
  1196. */
  1197. void
  1198. wlan_cfg_set_rx_flow_search_table_per_pdev(struct wlan_cfg_dp_soc_ctxt *cfg,
  1199. bool val);
  1200. /**
  1201. * wlan_cfg_is_rx_flow_search_table_per_pdev() - get RX FST flag for per pdev
  1202. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1203. *
  1204. * Return: true if Rx FST is per pdev, else false
  1205. */
  1206. bool
  1207. wlan_cfg_is_rx_flow_search_table_per_pdev(struct wlan_cfg_dp_soc_ctxt *cfg);
  1208. /**
  1209. * wlan_cfg_set_rx_flow_search_table_size() - set RX FST size in DP SoC context
  1210. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1211. * @val: Rx FST size in number of entries
  1212. *
  1213. * Return: None
  1214. */
  1215. void
  1216. wlan_cfg_set_rx_flow_search_table_size(struct wlan_cfg_dp_soc_ctxt *cfg,
  1217. uint16_t val);
  1218. /**
  1219. * wlan_cfg_set_rx_mon_protocol_flow_tag_enabled() - set mon rx tag enabled flag
  1220. * in DP soc context
  1221. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1222. * @val: Rx protocol or flow tag feature flag value in monitor mode from INI
  1223. *
  1224. * Return: None
  1225. */
  1226. void
  1227. wlan_cfg_set_rx_mon_protocol_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg,
  1228. bool val);
  1229. /**
  1230. * wlan_cfg_is_rx_mon_protocol_flow_tag_enabled() - get mon rx tag enabled flag
  1231. * from DP soc context
  1232. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1233. *
  1234. * Return: true if feature is enabled in monitor mode for protocol or flow
  1235. * tagging in INI, false otherwise
  1236. */
  1237. bool
  1238. wlan_cfg_is_rx_mon_protocol_flow_tag_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1239. /**
  1240. * wlan_cfg_set_tx_per_pkt_vdev_id_check() - set flag to enable perpkt
  1241. * vdev id check in tx.
  1242. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1243. * @val: feature flag value
  1244. *
  1245. * Return: None
  1246. */
  1247. void
  1248. wlan_cfg_set_tx_per_pkt_vdev_id_check(struct wlan_cfg_dp_soc_ctxt *cfg,
  1249. bool val);
  1250. /**
  1251. * wlan_cfg_is_tx_per_pkt_vdev_id_check_enabled() - get flag to check if
  1252. * perpkt vdev id check is enabled in tx.
  1253. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1254. *
  1255. * Return: true if feature is enabled, false otherwise
  1256. */
  1257. bool
  1258. wlan_cfg_is_tx_per_pkt_vdev_id_check_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1259. /**
  1260. * wlan_cfg_fill_interrupt_mask() - set interrupt mask
  1261. *
  1262. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1263. * @interrupt_mode: interrupt_mode: MSI/LEGACY
  1264. * @is_monitor_mode: is monitor mode enabled
  1265. *
  1266. * Return: void
  1267. */
  1268. void wlan_cfg_fill_interrupt_mask(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx,
  1269. int interrupt_mode, bool is_monitor_mode);
  1270. /**
  1271. * wlan_cfg_is_rx_fisa_enabled() - Get Rx FISA enabled flag
  1272. *
  1273. *
  1274. * @cfg: soc configuration context
  1275. *
  1276. * Return: true if enabled, false otherwise.
  1277. */
  1278. bool wlan_cfg_is_rx_fisa_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1279. /**
  1280. * wlan_cfg_is_rx_buffer_pool_enabled() - Get RX buffer pool enabled flag
  1281. *
  1282. *
  1283. * @cfg: soc configuration context
  1284. *
  1285. * Return: true if enabled, false otherwise.
  1286. */
  1287. bool wlan_cfg_is_rx_buffer_pool_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1288. void wlan_cfg_set_tso_desc_attach_defer(struct wlan_cfg_dp_soc_ctxt *cfg,
  1289. bool val);
  1290. bool wlan_cfg_is_tso_desc_attach_defer(struct wlan_cfg_dp_soc_ctxt *cfg);
  1291. /**
  1292. * wlan_cfg_get_reo_rings_mapping() - Get Reo destination ring bitmap
  1293. *
  1294. *
  1295. * @cfg: soc configuration context
  1296. *
  1297. * Return: reo ring bitmap.
  1298. */
  1299. uint32_t wlan_cfg_get_reo_rings_mapping(struct wlan_cfg_dp_soc_ctxt *cfg);
  1300. /**
  1301. * wlan_cfg_set_peer_ext_stats() - set peer extended stats
  1302. *
  1303. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1304. * @val: Flag value read from INI
  1305. *
  1306. * Return: void
  1307. */
  1308. void
  1309. wlan_cfg_set_peer_ext_stats(struct wlan_cfg_dp_soc_ctxt *cfg,
  1310. bool val);
  1311. /**
  1312. * wlan_cfg_is_peer_ext_stats_enabled() - Check if peer extended
  1313. * stats are enabled
  1314. *
  1315. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1316. *
  1317. * Return: bool
  1318. */
  1319. bool
  1320. wlan_cfg_is_peer_ext_stats_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1321. /**
  1322. * wlan_cfg_is_poll_mode_enabled() - Check if poll mode is enabled
  1323. *
  1324. * @wlan_cfg_dp_soc_ctxt: soc configuration context
  1325. *
  1326. * Return: bool
  1327. */
  1328. bool wlan_cfg_is_poll_mode_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1329. /**
  1330. * wlan_cfg_is_fst_in_cmem_enabled() - Check if FST in CMEM is enabled
  1331. * @cfg: soc configuration context
  1332. *
  1333. * Return: true if enabled, false otherwise.
  1334. */
  1335. bool wlan_cfg_is_fst_in_cmem_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1336. /**
  1337. * wlan_cfg_is_swlm_enabled() - Get SWLMenabled flag
  1338. * @cfg: soc configuration context
  1339. *
  1340. * Return: true if enabled, false otherwise.
  1341. */
  1342. bool wlan_cfg_is_swlm_enabled(struct wlan_cfg_dp_soc_ctxt *cfg);
  1343. /**
  1344. * wlan_cfg_send_icmp_req_to_fw() - Check if ICMP request packets are to be
  1345. * sent to FW or not.
  1346. * @cfg: soc configuration context
  1347. *
  1348. * Return: Value set in the ini "send_icmp_req_to_fw"
  1349. */
  1350. int wlan_cfg_send_icmp_req_to_fw(struct wlan_cfg_dp_soc_ctxt *cfg);
  1351. #endif
  1352. /**
  1353. * wlan_cfg_radio0_default_reo_get - Get Radio0 default REO
  1354. * @cfg: soc configuration context
  1355. *
  1356. * Return: .
  1357. */
  1358. uint8_t wlan_cfg_radio0_default_reo_get(struct wlan_cfg_dp_soc_ctxt *cfg);
  1359. /**
  1360. * wlan_cfg_radio1_default_reo_get - Get Radio1 default REO
  1361. * @cfg: soc configuration context
  1362. *
  1363. * Return: .
  1364. */
  1365. uint8_t wlan_cfg_radio1_default_reo_get(struct wlan_cfg_dp_soc_ctxt *cfg);
  1366. /**
  1367. * wlan_cfg_radio2_default_reo_get() - Get Radio2 default REO
  1368. * @cfg: soc configuration context
  1369. *
  1370. * Return: .
  1371. */
  1372. uint8_t wlan_cfg_radio2_default_reo_get(struct wlan_cfg_dp_soc_ctxt *cfg);