1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */ 2 /* 3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. 4 * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. 5 */ 6 7 #ifndef ATH12K_DP_H 8 #define ATH12K_DP_H 9 10 #include "hal_rx.h" 11 #include "hw.h" 12 13 #define MAX_RXDMA_PER_PDEV 2 14 15 struct ath12k_base; 16 struct ath12k_peer; 17 struct ath12k_dp; 18 struct ath12k_vif; 19 struct ath12k_link_vif; 20 struct hal_tcl_status_ring; 21 struct ath12k_ext_irq_grp; 22 23 #define DP_MON_PURGE_TIMEOUT_MS 100 24 #define DP_MON_SERVICE_BUDGET 128 25 26 struct dp_srng { 27 u32 *vaddr_unaligned; 28 u32 *vaddr; 29 dma_addr_t paddr_unaligned; 30 dma_addr_t paddr; 31 int size; 32 u32 ring_id; 33 }; 34 35 struct dp_rxdma_mon_ring { 36 struct dp_srng refill_buf_ring; 37 struct idr bufs_idr; 38 /* Protects bufs_idr */ 39 spinlock_t idr_lock; 40 int bufs_max; 41 }; 42 43 struct dp_rxdma_ring { 44 struct dp_srng refill_buf_ring; 45 int bufs_max; 46 }; 47 48 #define ATH12K_TX_COMPL_NEXT(x) (((x) + 1) % DP_TX_COMP_RING_SIZE) 49 50 struct dp_tx_ring { 51 u8 tcl_data_ring_id; 52 struct dp_srng tcl_data_ring; 53 struct dp_srng tcl_comp_ring; 54 struct hal_wbm_completion_ring_tx *tx_status; 55 int tx_status_head; 56 int tx_status_tail; 57 }; 58 59 struct ath12k_pdev_mon_stats { 60 u32 status_ppdu_state; 61 u32 status_ppdu_start; 62 u32 status_ppdu_end; 63 u32 status_ppdu_compl; 64 u32 status_ppdu_start_mis; 65 u32 status_ppdu_end_mis; 66 u32 status_ppdu_done; 67 u32 dest_ppdu_done; 68 u32 dest_mpdu_done; 69 u32 dest_mpdu_drop; 70 u32 dup_mon_linkdesc_cnt; 71 u32 dup_mon_buf_cnt; 72 }; 73 74 struct dp_link_desc_bank { 75 void *vaddr_unaligned; 76 void *vaddr; 77 dma_addr_t paddr_unaligned; 78 dma_addr_t paddr; 79 u32 size; 80 }; 81 82 /* Size to enforce scatter idle list mode */ 83 #define DP_LINK_DESC_ALLOC_SIZE_THRESH 0x200000 84 #define DP_LINK_DESC_BANKS_MAX 8 85 86 #define DP_LINK_DESC_START 0x4000 87 #define DP_LINK_DESC_SHIFT 3 88 89 #define DP_LINK_DESC_COOKIE_SET(id, page) \ 90 ((((id) + DP_LINK_DESC_START) << DP_LINK_DESC_SHIFT) | (page)) 91 92 #define DP_LINK_DESC_BANK_MASK GENMASK(2, 0) 93 94 #define DP_RX_DESC_COOKIE_INDEX_MAX 0x3ffff 95 #define DP_RX_DESC_COOKIE_POOL_ID_MAX 0x1c0000 96 #define DP_RX_DESC_COOKIE_MAX \ 97 (DP_RX_DESC_COOKIE_INDEX_MAX | DP_RX_DESC_COOKIE_POOL_ID_MAX) 98 #define DP_NOT_PPDU_ID_WRAP_AROUND 20000 99 100 enum ath12k_dp_ppdu_state { 101 DP_PPDU_STATUS_START, 102 DP_PPDU_STATUS_DONE, 103 }; 104 105 struct dp_mon_mpdu { 106 struct list_head list; 107 struct sk_buff *head; 108 struct sk_buff *tail; 109 }; 110 111 #define DP_MON_MAX_STATUS_BUF 32 112 113 struct ath12k_mon_data { 114 struct dp_link_desc_bank link_desc_banks[DP_LINK_DESC_BANKS_MAX]; 115 struct hal_rx_mon_ppdu_info mon_ppdu_info; 116 117 u32 mon_ppdu_status; 118 u32 mon_last_buf_cookie; 119 u64 mon_last_linkdesc_paddr; 120 u16 chan_noise_floor; 121 122 struct ath12k_pdev_mon_stats rx_mon_stats; 123 /* lock for monitor data */ 124 spinlock_t mon_lock; 125 struct sk_buff_head rx_status_q; 126 struct dp_mon_mpdu *mon_mpdu; 127 struct list_head dp_rx_mon_mpdu_list; 128 struct sk_buff *dest_skb_q[DP_MON_MAX_STATUS_BUF]; 129 struct dp_mon_tx_ppdu_info *tx_prot_ppdu_info; 130 struct dp_mon_tx_ppdu_info *tx_data_ppdu_info; 131 }; 132 133 struct ath12k_pdev_dp { 134 u32 mac_id; 135 atomic_t num_tx_pending; 136 wait_queue_head_t tx_empty_waitq; 137 struct dp_srng rxdma_mon_dst_ring[MAX_RXDMA_PER_PDEV]; 138 struct dp_srng tx_mon_dst_ring[MAX_RXDMA_PER_PDEV]; 139 140 struct ieee80211_rx_status rx_status; 141 struct ath12k_mon_data mon_data; 142 }; 143 144 #define DP_NUM_CLIENTS_MAX 64 145 #define DP_AVG_TIDS_PER_CLIENT 2 146 #define DP_NUM_TIDS_MAX (DP_NUM_CLIENTS_MAX * DP_AVG_TIDS_PER_CLIENT) 147 #define DP_AVG_MSDUS_PER_FLOW 128 148 #define DP_AVG_FLOWS_PER_TID 2 149 #define DP_AVG_MPDUS_PER_TID_MAX 128 150 #define DP_AVG_MSDUS_PER_MPDU 4 151 152 #define DP_RX_HASH_ENABLE 1 /* Enable hash based Rx steering */ 153 154 #define DP_BA_WIN_SZ_MAX 1024 155 156 #define DP_TCL_NUM_RING_MAX 4 157 158 #define DP_IDLE_SCATTER_BUFS_MAX 16 159 160 #define DP_WBM_RELEASE_RING_SIZE 64 161 #define DP_TCL_DATA_RING_SIZE 512 162 #define DP_TX_COMP_RING_SIZE 32768 163 #define DP_TX_IDR_SIZE DP_TX_COMP_RING_SIZE 164 #define DP_TCL_CMD_RING_SIZE 32 165 #define DP_TCL_STATUS_RING_SIZE 32 166 #define DP_REO_DST_RING_MAX 8 167 #define DP_REO_DST_RING_SIZE 2048 168 #define DP_REO_REINJECT_RING_SIZE 32 169 #define DP_RX_RELEASE_RING_SIZE 1024 170 #define DP_REO_EXCEPTION_RING_SIZE 128 171 #define DP_REO_CMD_RING_SIZE 128 172 #define DP_REO_STATUS_RING_SIZE 2048 173 #define DP_RXDMA_BUF_RING_SIZE 4096 174 #define DP_RX_MAC_BUF_RING_SIZE 2048 175 #define DP_RXDMA_REFILL_RING_SIZE 2048 176 #define DP_RXDMA_ERR_DST_RING_SIZE 1024 177 #define DP_RXDMA_MON_STATUS_RING_SIZE 1024 178 #define DP_RXDMA_MONITOR_BUF_RING_SIZE 4096 179 #define DP_RXDMA_MONITOR_DST_RING_SIZE 2048 180 #define DP_RXDMA_MONITOR_DESC_RING_SIZE 4096 181 #define DP_TX_MONITOR_BUF_RING_SIZE 4096 182 #define DP_TX_MONITOR_DEST_RING_SIZE 2048 183 184 #define DP_TX_MONITOR_BUF_SIZE 2048 185 #define DP_TX_MONITOR_BUF_SIZE_MIN 48 186 #define DP_TX_MONITOR_BUF_SIZE_MAX 8192 187 188 #define DP_RX_BUFFER_SIZE 2048 189 #define DP_RX_BUFFER_SIZE_LITE 1024 190 #define DP_RX_BUFFER_ALIGN_SIZE 128 191 192 #define DP_RXDMA_BUF_COOKIE_BUF_ID GENMASK(17, 0) 193 #define DP_RXDMA_BUF_COOKIE_PDEV_ID GENMASK(19, 18) 194 195 #define DP_HW2SW_MACID(mac_id) ({ typeof(mac_id) x = (mac_id); x ? x - 1 : 0; }) 196 #define DP_SW2HW_MACID(mac_id) ((mac_id) + 1) 197 198 #define DP_TX_DESC_ID_MAC_ID GENMASK(1, 0) 199 #define DP_TX_DESC_ID_MSDU_ID GENMASK(18, 2) 200 #define DP_TX_DESC_ID_POOL_ID GENMASK(20, 19) 201 202 #define ATH12K_SHADOW_DP_TIMER_INTERVAL 20 203 #define ATH12K_SHADOW_CTRL_TIMER_INTERVAL 10 204 205 #define ATH12K_NUM_POOL_TX_DESC 32768 206 207 /* TODO: revisit this count during testing */ 208 #define ATH12K_RX_DESC_COUNT (12288) 209 210 #define ATH12K_PAGE_SIZE PAGE_SIZE 211 212 /* Total 1024 entries in PPT, i.e 4K/4 considering 4K aligned 213 * SPT pages which makes lower 12bits 0 214 */ 215 #define ATH12K_MAX_PPT_ENTRIES 1024 216 217 /* Total 512 entries in a SPT, i.e 4K Page/8 */ 218 #define ATH12K_MAX_SPT_ENTRIES 512 219 220 #define ATH12K_NUM_RX_SPT_PAGES ((ATH12K_RX_DESC_COUNT) / ATH12K_MAX_SPT_ENTRIES) 221 222 #define ATH12K_TX_SPT_PAGES_PER_POOL (ATH12K_NUM_POOL_TX_DESC / \ 223 ATH12K_MAX_SPT_ENTRIES) 224 #define ATH12K_NUM_TX_SPT_PAGES (ATH12K_TX_SPT_PAGES_PER_POOL * ATH12K_HW_MAX_QUEUES) 225 #define ATH12K_NUM_SPT_PAGES (ATH12K_NUM_RX_SPT_PAGES + ATH12K_NUM_TX_SPT_PAGES) 226 227 #define ATH12K_TX_SPT_PAGE_OFFSET 0 228 #define ATH12K_RX_SPT_PAGE_OFFSET ATH12K_NUM_TX_SPT_PAGES 229 230 /* The SPT pages are divided for RX and TX, first block for RX 231 * and remaining for TX 232 */ 233 #define ATH12K_NUM_TX_SPT_PAGE_START ATH12K_NUM_RX_SPT_PAGES 234 235 #define ATH12K_DP_RX_DESC_MAGIC 0xBABABABA 236 237 /* 4K aligned address have last 12 bits set to 0, this check is done 238 * so that two spt pages address can be stored per 8bytes 239 * of CMEM (PPT) 240 */ 241 #define ATH12K_SPT_4K_ALIGN_CHECK 0xFFF 242 #define ATH12K_SPT_4K_ALIGN_OFFSET 12 243 #define ATH12K_PPT_ADDR_OFFSET(ppt_index) (4 * (ppt_index)) 244 245 /* To indicate HW of CMEM address, b0-31 are cmem base received via QMI */ 246 #define ATH12K_CMEM_ADDR_MSB 0x10 247 248 /* Of 20 bits cookie, b0-b8 is to indicate SPT offset and b9-19 for PPT */ 249 #define ATH12K_CC_SPT_MSB 8 250 #define ATH12K_CC_PPT_MSB 19 251 #define ATH12K_CC_PPT_SHIFT 9 252 #define ATH12K_DP_CC_COOKIE_SPT GENMASK(8, 0) 253 #define ATH12K_DP_CC_COOKIE_PPT GENMASK(19, 9) 254 255 #define DP_REO_QREF_NUM GENMASK(31, 16) 256 #define DP_MAX_PEER_ID 2047 257 258 /* Total size of the LUT is based on 2K peers, each having reference 259 * for 17tids, note each entry is of type ath12k_reo_queue_ref 260 * hence total size is 2048 * 17 * 8 = 278528 261 */ 262 #define DP_REOQ_LUT_SIZE 278528 263 264 /* Invalid TX Bank ID value */ 265 #define DP_INVALID_BANK_ID -1 266 267 struct ath12k_dp_tx_bank_profile { 268 u8 is_configured; 269 u32 num_users; 270 u32 bank_config; 271 }; 272 273 struct ath12k_hp_update_timer { 274 struct timer_list timer; 275 bool started; 276 bool init; 277 u32 tx_num; 278 u32 timer_tx_num; 279 u32 ring_id; 280 u32 interval; 281 struct ath12k_base *ab; 282 }; 283 284 struct ath12k_rx_desc_info { 285 struct list_head list; 286 struct sk_buff *skb; 287 u32 cookie; 288 u32 magic; 289 u8 in_use : 1, 290 reserved : 7; 291 }; 292 293 struct ath12k_tx_desc_info { 294 struct list_head list; 295 struct sk_buff *skb; 296 u32 desc_id; /* Cookie */ 297 u8 mac_id; 298 u8 pool_id; 299 }; 300 301 struct ath12k_spt_info { 302 dma_addr_t paddr; 303 u64 *vaddr; 304 }; 305 306 struct ath12k_reo_queue_ref { 307 u32 info0; 308 u32 info1; 309 } __packed; 310 311 struct ath12k_reo_q_addr_lut { 312 dma_addr_t paddr; 313 u32 *vaddr; 314 }; 315 316 struct ath12k_dp { 317 struct ath12k_base *ab; 318 u8 num_bank_profiles; 319 /* protects the access and update of bank_profiles */ 320 spinlock_t tx_bank_lock; 321 struct ath12k_dp_tx_bank_profile *bank_profiles; 322 enum ath12k_htc_ep_id eid; 323 struct completion htt_tgt_version_received; 324 u8 htt_tgt_ver_major; 325 u8 htt_tgt_ver_minor; 326 struct dp_link_desc_bank link_desc_banks[DP_LINK_DESC_BANKS_MAX]; 327 enum hal_rx_buf_return_buf_manager idle_link_rbm; 328 struct dp_srng wbm_idle_ring; 329 struct dp_srng wbm_desc_rel_ring; 330 struct dp_srng reo_reinject_ring; 331 struct dp_srng rx_rel_ring; 332 struct dp_srng reo_except_ring; 333 struct dp_srng reo_cmd_ring; 334 struct dp_srng reo_status_ring; 335 enum ath12k_peer_metadata_version peer_metadata_ver; 336 struct dp_srng reo_dst_ring[DP_REO_DST_RING_MAX]; 337 struct dp_tx_ring tx_ring[DP_TCL_NUM_RING_MAX]; 338 struct hal_wbm_idle_scatter_list scatter_list[DP_IDLE_SCATTER_BUFS_MAX]; 339 struct list_head reo_cmd_list; 340 struct list_head reo_cmd_cache_flush_list; 341 u32 reo_cmd_cache_flush_count; 342 343 /* protects access to below fields, 344 * - reo_cmd_list 345 * - reo_cmd_cache_flush_list 346 * - reo_cmd_cache_flush_count 347 */ 348 spinlock_t reo_cmd_lock; 349 struct ath12k_hp_update_timer reo_cmd_timer; 350 struct ath12k_hp_update_timer tx_ring_timer[DP_TCL_NUM_RING_MAX]; 351 struct ath12k_spt_info *spt_info; 352 u32 num_spt_pages; 353 u32 rx_ppt_base; 354 struct ath12k_rx_desc_info *rxbaddr[ATH12K_NUM_RX_SPT_PAGES]; 355 struct ath12k_tx_desc_info *txbaddr[ATH12K_NUM_TX_SPT_PAGES]; 356 struct list_head rx_desc_free_list; 357 /* protects the free desc list */ 358 spinlock_t rx_desc_lock; 359 360 struct list_head tx_desc_free_list[ATH12K_HW_MAX_QUEUES]; 361 struct list_head tx_desc_used_list[ATH12K_HW_MAX_QUEUES]; 362 /* protects the free and used desc lists */ 363 spinlock_t tx_desc_lock[ATH12K_HW_MAX_QUEUES]; 364 365 struct dp_rxdma_ring rx_refill_buf_ring; 366 struct dp_srng rx_mac_buf_ring[MAX_RXDMA_PER_PDEV]; 367 struct dp_srng rxdma_err_dst_ring[MAX_RXDMA_PER_PDEV]; 368 struct dp_rxdma_mon_ring rxdma_mon_buf_ring; 369 struct dp_rxdma_mon_ring tx_mon_buf_ring; 370 struct ath12k_reo_q_addr_lut reoq_lut; 371 struct ath12k_reo_q_addr_lut ml_reoq_lut; 372 }; 373 374 /* HTT definitions */ 375 376 #define HTT_TCL_META_DATA_TYPE BIT(0) 377 #define HTT_TCL_META_DATA_VALID_HTT BIT(1) 378 379 /* vdev meta data */ 380 #define HTT_TCL_META_DATA_VDEV_ID GENMASK(9, 2) 381 #define HTT_TCL_META_DATA_PDEV_ID GENMASK(11, 10) 382 #define HTT_TCL_META_DATA_HOST_INSPECTED BIT(12) 383 384 /* peer meta data */ 385 #define HTT_TCL_META_DATA_PEER_ID GENMASK(15, 2) 386 387 /* HTT tx completion is overlaid in wbm_release_ring */ 388 #define HTT_TX_WBM_COMP_INFO0_STATUS GENMASK(16, 13) 389 #define HTT_TX_WBM_COMP_INFO1_REINJECT_REASON GENMASK(3, 0) 390 #define HTT_TX_WBM_COMP_INFO1_EXCEPTION_FRAME BIT(4) 391 392 #define HTT_TX_WBM_COMP_INFO2_ACK_RSSI GENMASK(31, 24) 393 394 struct htt_tx_wbm_completion { 395 __le32 rsvd0[2]; 396 __le32 info0; 397 __le32 info1; 398 __le32 info2; 399 __le32 info3; 400 __le32 info4; 401 __le32 rsvd1; 402 403 } __packed; 404 405 enum htt_h2t_msg_type { 406 HTT_H2T_MSG_TYPE_VERSION_REQ = 0, 407 HTT_H2T_MSG_TYPE_SRING_SETUP = 0xb, 408 HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG = 0xc, 409 HTT_H2T_MSG_TYPE_EXT_STATS_CFG = 0x10, 410 HTT_H2T_MSG_TYPE_PPDU_STATS_CFG = 0x11, 411 HTT_H2T_MSG_TYPE_VDEV_TXRX_STATS_CFG = 0x1a, 412 HTT_H2T_MSG_TYPE_TX_MONITOR_CFG = 0x1b, 413 }; 414 415 #define HTT_VER_REQ_INFO_MSG_ID GENMASK(7, 0) 416 417 struct htt_ver_req_cmd { 418 __le32 ver_reg_info; 419 } __packed; 420 421 enum htt_srng_ring_type { 422 HTT_HW_TO_SW_RING, 423 HTT_SW_TO_HW_RING, 424 HTT_SW_TO_SW_RING, 425 }; 426 427 enum htt_srng_ring_id { 428 HTT_RXDMA_HOST_BUF_RING, 429 HTT_RXDMA_MONITOR_STATUS_RING, 430 HTT_RXDMA_MONITOR_BUF_RING, 431 HTT_RXDMA_MONITOR_DESC_RING, 432 HTT_RXDMA_MONITOR_DEST_RING, 433 HTT_HOST1_TO_FW_RXBUF_RING, 434 HTT_HOST2_TO_FW_RXBUF_RING, 435 HTT_RXDMA_NON_MONITOR_DEST_RING, 436 HTT_TX_MON_HOST2MON_BUF_RING, 437 HTT_TX_MON_MON2HOST_DEST_RING, 438 }; 439 440 /* host -> target HTT_SRING_SETUP message 441 * 442 * After target is booted up, Host can send SRING setup message for 443 * each host facing LMAC SRING. Target setups up HW registers based 444 * on setup message and confirms back to Host if response_required is set. 445 * Host should wait for confirmation message before sending new SRING 446 * setup message 447 * 448 * The message would appear as follows: 449 * 450 * |31 24|23 20|19|18 16|15|14 8|7 0| 451 * |--------------- +-----------------+----------------+------------------| 452 * | ring_type | ring_id | pdev_id | msg_type | 453 * |----------------------------------------------------------------------| 454 * | ring_base_addr_lo | 455 * |----------------------------------------------------------------------| 456 * | ring_base_addr_hi | 457 * |----------------------------------------------------------------------| 458 * |ring_misc_cfg_flag|ring_entry_size| ring_size | 459 * |----------------------------------------------------------------------| 460 * | ring_head_offset32_remote_addr_lo | 461 * |----------------------------------------------------------------------| 462 * | ring_head_offset32_remote_addr_hi | 463 * |----------------------------------------------------------------------| 464 * | ring_tail_offset32_remote_addr_lo | 465 * |----------------------------------------------------------------------| 466 * | ring_tail_offset32_remote_addr_hi | 467 * |----------------------------------------------------------------------| 468 * | ring_msi_addr_lo | 469 * |----------------------------------------------------------------------| 470 * | ring_msi_addr_hi | 471 * |----------------------------------------------------------------------| 472 * | ring_msi_data | 473 * |----------------------------------------------------------------------| 474 * | intr_timer_th |IM| intr_batch_counter_th | 475 * |----------------------------------------------------------------------| 476 * | reserved |RR|PTCF| intr_low_threshold | 477 * |----------------------------------------------------------------------| 478 * Where 479 * IM = sw_intr_mode 480 * RR = response_required 481 * PTCF = prefetch_timer_cfg 482 * 483 * The message is interpreted as follows: 484 * dword0 - b'0:7 - msg_type: This will be set to 485 * HTT_H2T_MSG_TYPE_SRING_SETUP 486 * b'8:15 - pdev_id: 487 * 0 (for rings at SOC/UMAC level), 488 * 1/2/3 mac id (for rings at LMAC level) 489 * b'16:23 - ring_id: identify which ring is to setup, 490 * more details can be got from enum htt_srng_ring_id 491 * b'24:31 - ring_type: identify type of host rings, 492 * more details can be got from enum htt_srng_ring_type 493 * dword1 - b'0:31 - ring_base_addr_lo: Lower 32bits of ring base address 494 * dword2 - b'0:31 - ring_base_addr_hi: Upper 32bits of ring base address 495 * dword3 - b'0:15 - ring_size: size of the ring in unit of 4-bytes words 496 * b'16:23 - ring_entry_size: Size of each entry in 4-byte word units 497 * b'24:31 - ring_misc_cfg_flag: Valid only for HW_TO_SW_RING and 498 * SW_TO_HW_RING. 499 * Refer to HTT_SRING_SETUP_RING_MISC_CFG_RING defs. 500 * dword4 - b'0:31 - ring_head_off32_remote_addr_lo: 501 * Lower 32 bits of memory address of the remote variable 502 * storing the 4-byte word offset that identifies the head 503 * element within the ring. 504 * (The head offset variable has type u32.) 505 * Valid for HW_TO_SW and SW_TO_SW rings. 506 * dword5 - b'0:31 - ring_head_off32_remote_addr_hi: 507 * Upper 32 bits of memory address of the remote variable 508 * storing the 4-byte word offset that identifies the head 509 * element within the ring. 510 * (The head offset variable has type u32.) 511 * Valid for HW_TO_SW and SW_TO_SW rings. 512 * dword6 - b'0:31 - ring_tail_off32_remote_addr_lo: 513 * Lower 32 bits of memory address of the remote variable 514 * storing the 4-byte word offset that identifies the tail 515 * element within the ring. 516 * (The tail offset variable has type u32.) 517 * Valid for HW_TO_SW and SW_TO_SW rings. 518 * dword7 - b'0:31 - ring_tail_off32_remote_addr_hi: 519 * Upper 32 bits of memory address of the remote variable 520 * storing the 4-byte word offset that identifies the tail 521 * element within the ring. 522 * (The tail offset variable has type u32.) 523 * Valid for HW_TO_SW and SW_TO_SW rings. 524 * dword8 - b'0:31 - ring_msi_addr_lo: Lower 32bits of MSI cfg address 525 * valid only for HW_TO_SW_RING and SW_TO_HW_RING 526 * dword9 - b'0:31 - ring_msi_addr_hi: Upper 32bits of MSI cfg address 527 * valid only for HW_TO_SW_RING and SW_TO_HW_RING 528 * dword10 - b'0:31 - ring_msi_data: MSI data 529 * Refer to HTT_SRING_SETUP_RING_MSC_CFG_xxx defs 530 * valid only for HW_TO_SW_RING and SW_TO_HW_RING 531 * dword11 - b'0:14 - intr_batch_counter_th: 532 * batch counter threshold is in units of 4-byte words. 533 * HW internally maintains and increments batch count. 534 * (see SRING spec for detail description). 535 * When batch count reaches threshold value, an interrupt 536 * is generated by HW. 537 * b'15 - sw_intr_mode: 538 * This configuration shall be static. 539 * Only programmed at power up. 540 * 0: generate pulse style sw interrupts 541 * 1: generate level style sw interrupts 542 * b'16:31 - intr_timer_th: 543 * The timer init value when timer is idle or is 544 * initialized to start downcounting. 545 * In 8us units (to cover a range of 0 to 524 ms) 546 * dword12 - b'0:15 - intr_low_threshold: 547 * Used only by Consumer ring to generate ring_sw_int_p. 548 * Ring entries low threshold water mark, that is used 549 * in combination with the interrupt timer as well as 550 * the clearing of the level interrupt. 551 * b'16:18 - prefetch_timer_cfg: 552 * Used only by Consumer ring to set timer mode to 553 * support Application prefetch handling. 554 * The external tail offset/pointer will be updated 555 * at following intervals: 556 * 3'b000: (Prefetch feature disabled; used only for debug) 557 * 3'b001: 1 usec 558 * 3'b010: 4 usec 559 * 3'b011: 8 usec (default) 560 * 3'b100: 16 usec 561 * Others: Reserved 562 * b'19 - response_required: 563 * Host needs HTT_T2H_MSG_TYPE_SRING_SETUP_DONE as response 564 * b'20:31 - reserved: reserved for future use 565 */ 566 567 #define HTT_SRNG_SETUP_CMD_INFO0_MSG_TYPE GENMASK(7, 0) 568 #define HTT_SRNG_SETUP_CMD_INFO0_PDEV_ID GENMASK(15, 8) 569 #define HTT_SRNG_SETUP_CMD_INFO0_RING_ID GENMASK(23, 16) 570 #define HTT_SRNG_SETUP_CMD_INFO0_RING_TYPE GENMASK(31, 24) 571 572 #define HTT_SRNG_SETUP_CMD_INFO1_RING_SIZE GENMASK(15, 0) 573 #define HTT_SRNG_SETUP_CMD_INFO1_RING_ENTRY_SIZE GENMASK(23, 16) 574 #define HTT_SRNG_SETUP_CMD_INFO1_RING_LOOP_CNT_DIS BIT(25) 575 #define HTT_SRNG_SETUP_CMD_INFO1_RING_FLAGS_MSI_SWAP BIT(27) 576 #define HTT_SRNG_SETUP_CMD_INFO1_RING_FLAGS_HOST_FW_SWAP BIT(28) 577 #define HTT_SRNG_SETUP_CMD_INFO1_RING_FLAGS_TLV_SWAP BIT(29) 578 579 #define HTT_SRNG_SETUP_CMD_INTR_INFO_BATCH_COUNTER_THRESH GENMASK(14, 0) 580 #define HTT_SRNG_SETUP_CMD_INTR_INFO_SW_INTR_MODE BIT(15) 581 #define HTT_SRNG_SETUP_CMD_INTR_INFO_INTR_TIMER_THRESH GENMASK(31, 16) 582 583 #define HTT_SRNG_SETUP_CMD_INFO2_INTR_LOW_THRESH GENMASK(15, 0) 584 #define HTT_SRNG_SETUP_CMD_INFO2_PRE_FETCH_TIMER_CFG GENMASK(18, 16) 585 #define HTT_SRNG_SETUP_CMD_INFO2_RESPONSE_REQUIRED BIT(19) 586 587 struct htt_srng_setup_cmd { 588 __le32 info0; 589 __le32 ring_base_addr_lo; 590 __le32 ring_base_addr_hi; 591 __le32 info1; 592 __le32 ring_head_off32_remote_addr_lo; 593 __le32 ring_head_off32_remote_addr_hi; 594 __le32 ring_tail_off32_remote_addr_lo; 595 __le32 ring_tail_off32_remote_addr_hi; 596 __le32 ring_msi_addr_lo; 597 __le32 ring_msi_addr_hi; 598 __le32 msi_data; 599 __le32 intr_info; 600 __le32 info2; 601 } __packed; 602 603 /* host -> target FW PPDU_STATS config message 604 * 605 * @details 606 * The following field definitions describe the format of the HTT host 607 * to target FW for PPDU_STATS_CFG msg. 608 * The message allows the host to configure the PPDU_STATS_IND messages 609 * produced by the target. 610 * 611 * |31 24|23 16|15 8|7 0| 612 * |-----------------------------------------------------------| 613 * | REQ bit mask | pdev_mask | msg type | 614 * |-----------------------------------------------------------| 615 * Header fields: 616 * - MSG_TYPE 617 * Bits 7:0 618 * Purpose: identifies this is a req to configure ppdu_stats_ind from target 619 * Value: 0x11 620 * - PDEV_MASK 621 * Bits 8:15 622 * Purpose: identifies which pdevs this PPDU stats configuration applies to 623 * Value: This is a overloaded field, refer to usage and interpretation of 624 * PDEV in interface document. 625 * Bit 8 : Reserved for SOC stats 626 * Bit 9 - 15 : Indicates PDEV_MASK in DBDC 627 * Indicates MACID_MASK in DBS 628 * - REQ_TLV_BIT_MASK 629 * Bits 16:31 630 * Purpose: each set bit indicates the corresponding PPDU stats TLV type 631 * needs to be included in the target's PPDU_STATS_IND messages. 632 * Value: refer htt_ppdu_stats_tlv_tag_t <<<??? 633 * 634 */ 635 636 struct htt_ppdu_stats_cfg_cmd { 637 __le32 msg; 638 } __packed; 639 640 #define HTT_PPDU_STATS_CFG_MSG_TYPE GENMASK(7, 0) 641 #define HTT_PPDU_STATS_CFG_PDEV_ID GENMASK(15, 8) 642 #define HTT_PPDU_STATS_CFG_TLV_TYPE_BITMASK GENMASK(31, 16) 643 644 enum htt_ppdu_stats_tag_type { 645 HTT_PPDU_STATS_TAG_COMMON, 646 HTT_PPDU_STATS_TAG_USR_COMMON, 647 HTT_PPDU_STATS_TAG_USR_RATE, 648 HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_64, 649 HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_256, 650 HTT_PPDU_STATS_TAG_SCH_CMD_STATUS, 651 HTT_PPDU_STATS_TAG_USR_COMPLTN_COMMON, 652 HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_64, 653 HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_256, 654 HTT_PPDU_STATS_TAG_USR_COMPLTN_ACK_BA_STATUS, 655 HTT_PPDU_STATS_TAG_USR_COMPLTN_FLUSH, 656 HTT_PPDU_STATS_TAG_USR_COMMON_ARRAY, 657 HTT_PPDU_STATS_TAG_INFO, 658 HTT_PPDU_STATS_TAG_TX_MGMTCTRL_PAYLOAD, 659 660 /* New TLV's are added above to this line */ 661 HTT_PPDU_STATS_TAG_MAX, 662 }; 663 664 #define HTT_PPDU_STATS_TAG_DEFAULT (BIT(HTT_PPDU_STATS_TAG_COMMON) \ 665 | BIT(HTT_PPDU_STATS_TAG_USR_COMMON) \ 666 | BIT(HTT_PPDU_STATS_TAG_USR_RATE) \ 667 | BIT(HTT_PPDU_STATS_TAG_SCH_CMD_STATUS) \ 668 | BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_COMMON) \ 669 | BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_ACK_BA_STATUS) \ 670 | BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_FLUSH) \ 671 | BIT(HTT_PPDU_STATS_TAG_USR_COMMON_ARRAY)) 672 673 #define HTT_PPDU_STATS_TAG_PKTLOG (BIT(HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_64) | \ 674 BIT(HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_256) | \ 675 BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_64) | \ 676 BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_256) | \ 677 BIT(HTT_PPDU_STATS_TAG_INFO) | \ 678 BIT(HTT_PPDU_STATS_TAG_TX_MGMTCTRL_PAYLOAD) | \ 679 HTT_PPDU_STATS_TAG_DEFAULT) 680 681 enum htt_stats_internal_ppdu_frametype { 682 HTT_STATS_PPDU_FTYPE_CTRL, 683 HTT_STATS_PPDU_FTYPE_DATA, 684 HTT_STATS_PPDU_FTYPE_BAR, 685 HTT_STATS_PPDU_FTYPE_MAX 686 }; 687 688 /* HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG Message 689 * 690 * details: 691 * HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG message is sent by host to 692 * configure RXDMA rings. 693 * The configuration is per ring based and includes both packet subtypes 694 * and PPDU/MPDU TLVs. 695 * 696 * The message would appear as follows: 697 * 698 * |31 26|25|24|23 16|15 8|7 0| 699 * |-----------------+----------------+----------------+---------------| 700 * | rsvd1 |PS|SS| ring_id | pdev_id | msg_type | 701 * |-------------------------------------------------------------------| 702 * | rsvd2 | ring_buffer_size | 703 * |-------------------------------------------------------------------| 704 * | packet_type_enable_flags_0 | 705 * |-------------------------------------------------------------------| 706 * | packet_type_enable_flags_1 | 707 * |-------------------------------------------------------------------| 708 * | packet_type_enable_flags_2 | 709 * |-------------------------------------------------------------------| 710 * | packet_type_enable_flags_3 | 711 * |-------------------------------------------------------------------| 712 * | tlv_filter_in_flags | 713 * |-------------------------------------------------------------------| 714 * Where: 715 * PS = pkt_swap 716 * SS = status_swap 717 * The message is interpreted as follows: 718 * dword0 - b'0:7 - msg_type: This will be set to 719 * HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG 720 * b'8:15 - pdev_id: 721 * 0 (for rings at SOC/UMAC level), 722 * 1/2/3 mac id (for rings at LMAC level) 723 * b'16:23 - ring_id : Identify the ring to configure. 724 * More details can be got from enum htt_srng_ring_id 725 * b'24 - status_swap: 1 is to swap status TLV 726 * b'25 - pkt_swap: 1 is to swap packet TLV 727 * b'26:31 - rsvd1: reserved for future use 728 * dword1 - b'0:16 - ring_buffer_size: size of buffers referenced by rx ring, 729 * in byte units. 730 * Valid only for HW_TO_SW_RING and SW_TO_HW_RING 731 * - b'16:31 - rsvd2: Reserved for future use 732 * dword2 - b'0:31 - packet_type_enable_flags_0: 733 * Enable MGMT packet from 0b0000 to 0b1001 734 * bits from low to high: FP, MD, MO - 3 bits 735 * FP: Filter_Pass 736 * MD: Monitor_Direct 737 * MO: Monitor_Other 738 * 10 mgmt subtypes * 3 bits -> 30 bits 739 * Refer to PKT_TYPE_ENABLE_FLAG0_xxx_MGMT_xxx defs 740 * dword3 - b'0:31 - packet_type_enable_flags_1: 741 * Enable MGMT packet from 0b1010 to 0b1111 742 * bits from low to high: FP, MD, MO - 3 bits 743 * Refer to PKT_TYPE_ENABLE_FLAG1_xxx_MGMT_xxx defs 744 * dword4 - b'0:31 - packet_type_enable_flags_2: 745 * Enable CTRL packet from 0b0000 to 0b1001 746 * bits from low to high: FP, MD, MO - 3 bits 747 * Refer to PKT_TYPE_ENABLE_FLAG2_xxx_CTRL_xxx defs 748 * dword5 - b'0:31 - packet_type_enable_flags_3: 749 * Enable CTRL packet from 0b1010 to 0b1111, 750 * MCAST_DATA, UCAST_DATA, NULL_DATA 751 * bits from low to high: FP, MD, MO - 3 bits 752 * Refer to PKT_TYPE_ENABLE_FLAG3_xxx_CTRL_xxx defs 753 * dword6 - b'0:31 - tlv_filter_in_flags: 754 * Filter in Attention/MPDU/PPDU/Header/User tlvs 755 * Refer to CFG_TLV_FILTER_IN_FLAG defs 756 */ 757 758 #define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_MSG_TYPE GENMASK(7, 0) 759 #define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_PDEV_ID GENMASK(15, 8) 760 #define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_RING_ID GENMASK(23, 16) 761 #define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_SS BIT(24) 762 #define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_PS BIT(25) 763 #define HTT_RX_RING_SELECTION_CFG_CMD_INFO1_BUF_SIZE GENMASK(15, 0) 764 #define HTT_RX_RING_SELECTION_CFG_CMD_OFFSET_VALID BIT(26) 765 766 #define HTT_RX_RING_SELECTION_CFG_RX_PACKET_OFFSET GENMASK(15, 0) 767 #define HTT_RX_RING_SELECTION_CFG_RX_HEADER_OFFSET GENMASK(31, 16) 768 #define HTT_RX_RING_SELECTION_CFG_RX_MPDU_END_OFFSET GENMASK(15, 0) 769 #define HTT_RX_RING_SELECTION_CFG_RX_MPDU_START_OFFSET GENMASK(31, 16) 770 #define HTT_RX_RING_SELECTION_CFG_RX_MSDU_END_OFFSET GENMASK(15, 0) 771 #define HTT_RX_RING_SELECTION_CFG_RX_MSDU_START_OFFSET GENMASK(31, 16) 772 #define HTT_RX_RING_SELECTION_CFG_RX_ATTENTION_OFFSET GENMASK(15, 0) 773 774 #define HTT_RX_RING_SELECTION_CFG_WORD_MASK_COMPACT_SET BIT(23) 775 #define HTT_RX_RING_SELECTION_CFG_RX_MPDU_START_MASK GENMASK(15, 0) 776 #define HTT_RX_RING_SELECTION_CFG_RX_MPDU_END_MASK GENMASK(18, 16) 777 #define HTT_RX_RING_SELECTION_CFG_RX_MSDU_END_MASK GENMASK(16, 0) 778 779 enum htt_rx_filter_tlv_flags { 780 HTT_RX_FILTER_TLV_FLAGS_MPDU_START = BIT(0), 781 HTT_RX_FILTER_TLV_FLAGS_MSDU_START = BIT(1), 782 HTT_RX_FILTER_TLV_FLAGS_RX_PACKET = BIT(2), 783 HTT_RX_FILTER_TLV_FLAGS_MSDU_END = BIT(3), 784 HTT_RX_FILTER_TLV_FLAGS_MPDU_END = BIT(4), 785 HTT_RX_FILTER_TLV_FLAGS_PACKET_HEADER = BIT(5), 786 HTT_RX_FILTER_TLV_FLAGS_PER_MSDU_HEADER = BIT(6), 787 HTT_RX_FILTER_TLV_FLAGS_ATTENTION = BIT(7), 788 HTT_RX_FILTER_TLV_FLAGS_PPDU_START = BIT(8), 789 HTT_RX_FILTER_TLV_FLAGS_PPDU_END = BIT(9), 790 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS = BIT(10), 791 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS_EXT = BIT(11), 792 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE = BIT(12), 793 }; 794 795 enum htt_rx_mgmt_pkt_filter_tlv_flags0 { 796 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ = BIT(0), 797 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ = BIT(1), 798 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ = BIT(2), 799 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP = BIT(3), 800 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP = BIT(4), 801 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP = BIT(5), 802 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ = BIT(6), 803 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ = BIT(7), 804 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ = BIT(8), 805 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP = BIT(9), 806 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP = BIT(10), 807 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP = BIT(11), 808 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ = BIT(12), 809 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ = BIT(13), 810 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ = BIT(14), 811 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP = BIT(15), 812 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP = BIT(16), 813 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP = BIT(17), 814 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV = BIT(18), 815 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV = BIT(19), 816 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV = BIT(20), 817 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7 = BIT(21), 818 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7 = BIT(22), 819 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7 = BIT(23), 820 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON = BIT(24), 821 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON = BIT(25), 822 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON = BIT(26), 823 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM = BIT(27), 824 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM = BIT(28), 825 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM = BIT(29), 826 }; 827 828 enum htt_rx_mgmt_pkt_filter_tlv_flags1 { 829 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC = BIT(0), 830 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC = BIT(1), 831 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC = BIT(2), 832 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH = BIT(3), 833 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH = BIT(4), 834 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH = BIT(5), 835 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH = BIT(6), 836 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH = BIT(7), 837 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH = BIT(8), 838 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION = BIT(9), 839 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION = BIT(10), 840 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION = BIT(11), 841 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK = BIT(12), 842 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK = BIT(13), 843 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK = BIT(14), 844 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15 = BIT(15), 845 HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15 = BIT(16), 846 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15 = BIT(17), 847 }; 848 849 enum htt_rx_ctrl_pkt_filter_tlv_flags2 { 850 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 = BIT(0), 851 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 = BIT(1), 852 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 = BIT(2), 853 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 = BIT(3), 854 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 = BIT(4), 855 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 = BIT(5), 856 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER = BIT(6), 857 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER = BIT(7), 858 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER = BIT(8), 859 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 = BIT(9), 860 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 = BIT(10), 861 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 = BIT(11), 862 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL = BIT(12), 863 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL = BIT(13), 864 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL = BIT(14), 865 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP = BIT(15), 866 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP = BIT(16), 867 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP = BIT(17), 868 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT = BIT(18), 869 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT = BIT(19), 870 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT = BIT(20), 871 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER = BIT(21), 872 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER = BIT(22), 873 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER = BIT(23), 874 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BAR = BIT(24), 875 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BAR = BIT(25), 876 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BAR = BIT(26), 877 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BA = BIT(27), 878 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BA = BIT(28), 879 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BA = BIT(29), 880 }; 881 882 enum htt_rx_ctrl_pkt_filter_tlv_flags3 { 883 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL = BIT(0), 884 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL = BIT(1), 885 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL = BIT(2), 886 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_RTS = BIT(3), 887 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_RTS = BIT(4), 888 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_RTS = BIT(5), 889 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CTS = BIT(6), 890 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CTS = BIT(7), 891 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CTS = BIT(8), 892 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_ACK = BIT(9), 893 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_ACK = BIT(10), 894 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_ACK = BIT(11), 895 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND = BIT(12), 896 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND = BIT(13), 897 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND = BIT(14), 898 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK = BIT(15), 899 HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK = BIT(16), 900 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK = BIT(17), 901 }; 902 903 enum htt_rx_data_pkt_filter_tlv_flasg3 { 904 HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_MCAST = BIT(18), 905 HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_MCAST = BIT(19), 906 HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_MCAST = BIT(20), 907 HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_UCAST = BIT(21), 908 HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_UCAST = BIT(22), 909 HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_UCAST = BIT(23), 910 HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA = BIT(24), 911 HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA = BIT(25), 912 HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA = BIT(26), 913 }; 914 915 #define HTT_RX_FP_MGMT_FILTER_FLAGS0 \ 916 (HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ \ 917 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP \ 918 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ \ 919 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP \ 920 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ \ 921 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP \ 922 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV \ 923 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON \ 924 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM) 925 926 #define HTT_RX_MD_MGMT_FILTER_FLAGS0 \ 927 (HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ \ 928 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP \ 929 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ \ 930 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP \ 931 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ \ 932 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP \ 933 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV \ 934 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON \ 935 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM) 936 937 #define HTT_RX_MO_MGMT_FILTER_FLAGS0 \ 938 (HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ \ 939 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP \ 940 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ \ 941 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP \ 942 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ \ 943 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP \ 944 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV \ 945 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON \ 946 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM) 947 948 #define HTT_RX_FP_MGMT_FILTER_FLAGS1 (HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC \ 949 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH \ 950 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH \ 951 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION \ 952 | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK) 953 954 #define HTT_RX_MD_MGMT_FILTER_FLAGS1 (HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC \ 955 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH \ 956 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH \ 957 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION \ 958 | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK) 959 960 #define HTT_RX_MO_MGMT_FILTER_FLAGS1 (HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC \ 961 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH \ 962 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH \ 963 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION \ 964 | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK) 965 966 #define HTT_RX_FP_CTRL_FILTER_FLASG2 (HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER \ 967 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BAR \ 968 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BA) 969 970 #define HTT_RX_MD_CTRL_FILTER_FLASG2 (HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER \ 971 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BAR \ 972 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BA) 973 974 #define HTT_RX_MO_CTRL_FILTER_FLASG2 (HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER \ 975 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BAR \ 976 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BA) 977 978 #define HTT_RX_FP_CTRL_FILTER_FLASG3 (HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL \ 979 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_RTS \ 980 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CTS \ 981 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_ACK \ 982 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND \ 983 | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK) 984 985 #define HTT_RX_MD_CTRL_FILTER_FLASG3 (HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL \ 986 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_RTS \ 987 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CTS \ 988 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_ACK \ 989 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND \ 990 | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK) 991 992 #define HTT_RX_MO_CTRL_FILTER_FLASG3 (HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL \ 993 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_RTS \ 994 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CTS \ 995 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_ACK \ 996 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND \ 997 | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK) 998 999 #define HTT_RX_FP_DATA_FILTER_FLASG3 (HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_MCAST \ 1000 | HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_UCAST \ 1001 | HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA) 1002 1003 #define HTT_RX_MD_DATA_FILTER_FLASG3 (HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_MCAST \ 1004 | HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_UCAST \ 1005 | HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA) 1006 1007 #define HTT_RX_MO_DATA_FILTER_FLASG3 (HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_MCAST \ 1008 | HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_UCAST \ 1009 | HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA) 1010 1011 #define HTT_RX_MON_FP_MGMT_FILTER_FLAGS0 \ 1012 (HTT_RX_FP_MGMT_FILTER_FLAGS0 | \ 1013 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7) 1014 1015 #define HTT_RX_MON_MO_MGMT_FILTER_FLAGS0 \ 1016 (HTT_RX_MO_MGMT_FILTER_FLAGS0 | \ 1017 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7) 1018 1019 #define HTT_RX_MON_FP_MGMT_FILTER_FLAGS1 \ 1020 (HTT_RX_FP_MGMT_FILTER_FLAGS1 | \ 1021 HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15) 1022 1023 #define HTT_RX_MON_MO_MGMT_FILTER_FLAGS1 \ 1024 (HTT_RX_MO_MGMT_FILTER_FLAGS1 | \ 1025 HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15) 1026 1027 #define HTT_RX_MON_FP_CTRL_FILTER_FLASG2 \ 1028 (HTT_RX_FP_CTRL_FILTER_FLASG2 | \ 1029 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 | \ 1030 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 | \ 1031 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER | \ 1032 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 | \ 1033 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL | \ 1034 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP | \ 1035 HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT) 1036 1037 #define HTT_RX_MON_MO_CTRL_FILTER_FLASG2 \ 1038 (HTT_RX_MO_CTRL_FILTER_FLASG2 | \ 1039 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 | \ 1040 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 | \ 1041 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER | \ 1042 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 | \ 1043 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL | \ 1044 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP | \ 1045 HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT) 1046 1047 #define HTT_RX_MON_FP_CTRL_FILTER_FLASG3 HTT_RX_FP_CTRL_FILTER_FLASG3 1048 1049 #define HTT_RX_MON_MO_CTRL_FILTER_FLASG3 HTT_RX_MO_CTRL_FILTER_FLASG3 1050 1051 #define HTT_RX_MON_FP_DATA_FILTER_FLASG3 HTT_RX_FP_DATA_FILTER_FLASG3 1052 1053 #define HTT_RX_MON_MO_DATA_FILTER_FLASG3 HTT_RX_MO_DATA_FILTER_FLASG3 1054 1055 #define HTT_RX_MON_FILTER_TLV_FLAGS \ 1056 (HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \ 1057 HTT_RX_FILTER_TLV_FLAGS_PPDU_START | \ 1058 HTT_RX_FILTER_TLV_FLAGS_PPDU_END | \ 1059 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS | \ 1060 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS_EXT | \ 1061 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE) 1062 1063 #define HTT_RX_MON_FILTER_TLV_FLAGS_MON_STATUS_RING \ 1064 (HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \ 1065 HTT_RX_FILTER_TLV_FLAGS_PPDU_START | \ 1066 HTT_RX_FILTER_TLV_FLAGS_PPDU_END | \ 1067 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS | \ 1068 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS_EXT | \ 1069 HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE) 1070 1071 #define HTT_RX_MON_FILTER_TLV_FLAGS_MON_BUF_RING \ 1072 (HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \ 1073 HTT_RX_FILTER_TLV_FLAGS_MSDU_START | \ 1074 HTT_RX_FILTER_TLV_FLAGS_RX_PACKET | \ 1075 HTT_RX_FILTER_TLV_FLAGS_MSDU_END | \ 1076 HTT_RX_FILTER_TLV_FLAGS_MPDU_END | \ 1077 HTT_RX_FILTER_TLV_FLAGS_PACKET_HEADER | \ 1078 HTT_RX_FILTER_TLV_FLAGS_PER_MSDU_HEADER | \ 1079 HTT_RX_FILTER_TLV_FLAGS_ATTENTION) 1080 1081 /* msdu start. mpdu end, attention, rx hdr tlv's are not subscribed */ 1082 #define HTT_RX_TLV_FLAGS_RXDMA_RING \ 1083 (HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \ 1084 HTT_RX_FILTER_TLV_FLAGS_RX_PACKET | \ 1085 HTT_RX_FILTER_TLV_FLAGS_MSDU_END) 1086 1087 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_MSG_TYPE GENMASK(7, 0) 1088 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_PDEV_ID GENMASK(15, 8) 1089 1090 struct htt_rx_ring_selection_cfg_cmd { 1091 __le32 info0; 1092 __le32 info1; 1093 __le32 pkt_type_en_flags0; 1094 __le32 pkt_type_en_flags1; 1095 __le32 pkt_type_en_flags2; 1096 __le32 pkt_type_en_flags3; 1097 __le32 rx_filter_tlv; 1098 __le32 rx_packet_offset; 1099 __le32 rx_mpdu_offset; 1100 __le32 rx_msdu_offset; 1101 __le32 rx_attn_offset; 1102 __le32 info2; 1103 __le32 reserved[2]; 1104 __le32 rx_mpdu_start_end_mask; 1105 __le32 rx_msdu_end_word_mask; 1106 __le32 info3; 1107 } __packed; 1108 1109 struct htt_rx_ring_tlv_filter { 1110 u32 rx_filter; /* see htt_rx_filter_tlv_flags */ 1111 u32 pkt_filter_flags0; /* MGMT */ 1112 u32 pkt_filter_flags1; /* MGMT */ 1113 u32 pkt_filter_flags2; /* CTRL */ 1114 u32 pkt_filter_flags3; /* DATA */ 1115 bool offset_valid; 1116 u16 rx_packet_offset; 1117 u16 rx_header_offset; 1118 u16 rx_mpdu_end_offset; 1119 u16 rx_mpdu_start_offset; 1120 u16 rx_msdu_end_offset; 1121 u16 rx_msdu_start_offset; 1122 u16 rx_attn_offset; 1123 u16 rx_mpdu_start_wmask; 1124 u16 rx_mpdu_end_wmask; 1125 u32 rx_msdu_end_wmask; 1126 }; 1127 1128 #define HTT_STATS_FRAME_CTRL_TYPE_MGMT 0x0 1129 #define HTT_STATS_FRAME_CTRL_TYPE_CTRL 0x1 1130 #define HTT_STATS_FRAME_CTRL_TYPE_DATA 0x2 1131 #define HTT_STATS_FRAME_CTRL_TYPE_RESV 0x3 1132 1133 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_MSG_TYPE GENMASK(7, 0) 1134 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_PDEV_ID GENMASK(15, 8) 1135 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_RING_ID GENMASK(23, 16) 1136 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_SS BIT(24) 1137 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_PS BIT(25) 1138 1139 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_RING_BUFF_SIZE GENMASK(15, 0) 1140 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_PKT_TYPE GENMASK(18, 16) 1141 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_CONF_LEN_MGMT GENMASK(21, 19) 1142 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_CONF_LEN_CTRL GENMASK(24, 22) 1143 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_CONF_LEN_DATA GENMASK(27, 25) 1144 1145 #define HTT_TX_RING_SELECTION_CFG_CMD_INFO2_PKT_TYPE_EN_FLAG GENMASK(2, 0) 1146 1147 struct htt_tx_ring_selection_cfg_cmd { 1148 __le32 info0; 1149 __le32 info1; 1150 __le32 info2; 1151 __le32 tlv_filter_mask_in0; 1152 __le32 tlv_filter_mask_in1; 1153 __le32 tlv_filter_mask_in2; 1154 __le32 tlv_filter_mask_in3; 1155 __le32 reserved[3]; 1156 } __packed; 1157 1158 #define HTT_TX_RING_TLV_FILTER_MGMT_DMA_LEN GENMASK(3, 0) 1159 #define HTT_TX_RING_TLV_FILTER_CTRL_DMA_LEN GENMASK(7, 4) 1160 #define HTT_TX_RING_TLV_FILTER_DATA_DMA_LEN GENMASK(11, 8) 1161 1162 #define HTT_TX_MON_FILTER_HYBRID_MODE \ 1163 (HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_START_STATUS | \ 1164 HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_END_STATUS | \ 1165 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START | \ 1166 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_END | \ 1167 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PPDU | \ 1168 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_PPDU | \ 1169 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_ACK_OR_BA | \ 1170 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_1K_BA | \ 1171 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PROT | \ 1172 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_PROT | \ 1173 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_RESPONSE | \ 1174 HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO | \ 1175 HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO_PART2) 1176 1177 struct htt_tx_ring_tlv_filter { 1178 u32 tx_mon_downstream_tlv_flags; 1179 u32 tx_mon_upstream_tlv_flags0; 1180 u32 tx_mon_upstream_tlv_flags1; 1181 u32 tx_mon_upstream_tlv_flags2; 1182 bool tx_mon_mgmt_filter; 1183 bool tx_mon_data_filter; 1184 bool tx_mon_ctrl_filter; 1185 u16 tx_mon_pkt_dma_len; 1186 } __packed; 1187 1188 enum htt_tx_mon_upstream_tlv_flags0 { 1189 HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_START_STATUS = BIT(1), 1190 HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_END_STATUS = BIT(2), 1191 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START = BIT(3), 1192 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_END = BIT(4), 1193 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PPDU = BIT(5), 1194 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_PPDU = BIT(6), 1195 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_ACK_OR_BA = BIT(7), 1196 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_1K_BA = BIT(8), 1197 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PROT = BIT(9), 1198 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_PROT = BIT(10), 1199 HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_RESPONSE = BIT(11), 1200 HTT_TX_FILTER_TLV_FLAGS0_RX_FRAME_BITMAP_ACK = BIT(12), 1201 HTT_TX_FILTER_TLV_FLAGS0_RX_FRAME_1K_BITMAP_ACK = BIT(13), 1202 HTT_TX_FILTER_TLV_FLAGS0_COEX_TX_STATUS = BIT(14), 1203 HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO = BIT(15), 1204 HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO_PART2 = BIT(16), 1205 }; 1206 1207 #define HTT_TX_FILTER_TLV_FLAGS2_TXPCU_PHYTX_OTHER_TRANSMIT_INFO32 BIT(11) 1208 1209 /* HTT message target->host */ 1210 1211 enum htt_t2h_msg_type { 1212 HTT_T2H_MSG_TYPE_VERSION_CONF, 1213 HTT_T2H_MSG_TYPE_PEER_MAP = 0x3, 1214 HTT_T2H_MSG_TYPE_PEER_UNMAP = 0x4, 1215 HTT_T2H_MSG_TYPE_RX_ADDBA = 0x5, 1216 HTT_T2H_MSG_TYPE_PKTLOG = 0x8, 1217 HTT_T2H_MSG_TYPE_SEC_IND = 0xb, 1218 HTT_T2H_MSG_TYPE_PEER_MAP2 = 0x1e, 1219 HTT_T2H_MSG_TYPE_PEER_UNMAP2 = 0x1f, 1220 HTT_T2H_MSG_TYPE_PPDU_STATS_IND = 0x1d, 1221 HTT_T2H_MSG_TYPE_EXT_STATS_CONF = 0x1c, 1222 HTT_T2H_MSG_TYPE_BKPRESSURE_EVENT_IND = 0x24, 1223 HTT_T2H_MSG_TYPE_MLO_TIMESTAMP_OFFSET_IND = 0x28, 1224 HTT_T2H_MSG_TYPE_PEER_MAP3 = 0x2b, 1225 HTT_T2H_MSG_TYPE_VDEV_TXRX_STATS_PERIODIC_IND = 0x2c, 1226 }; 1227 1228 #define HTT_TARGET_VERSION_MAJOR 3 1229 1230 #define HTT_T2H_MSG_TYPE GENMASK(7, 0) 1231 #define HTT_T2H_VERSION_CONF_MINOR GENMASK(15, 8) 1232 #define HTT_T2H_VERSION_CONF_MAJOR GENMASK(23, 16) 1233 1234 struct htt_t2h_version_conf_msg { 1235 __le32 version; 1236 } __packed; 1237 1238 #define HTT_T2H_PEER_MAP_INFO_VDEV_ID GENMASK(15, 8) 1239 #define HTT_T2H_PEER_MAP_INFO_PEER_ID GENMASK(31, 16) 1240 #define HTT_T2H_PEER_MAP_INFO1_MAC_ADDR_H16 GENMASK(15, 0) 1241 #define HTT_T2H_PEER_MAP_INFO1_HW_PEER_ID GENMASK(31, 16) 1242 #define HTT_T2H_PEER_MAP_INFO2_AST_HASH_VAL GENMASK(15, 0) 1243 #define HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_M BIT(16) 1244 #define HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_S 16 1245 1246 struct htt_t2h_peer_map_event { 1247 __le32 info; 1248 __le32 mac_addr_l32; 1249 __le32 info1; 1250 __le32 info2; 1251 } __packed; 1252 1253 #define HTT_T2H_PEER_UNMAP_INFO_VDEV_ID HTT_T2H_PEER_MAP_INFO_VDEV_ID 1254 #define HTT_T2H_PEER_UNMAP_INFO_PEER_ID HTT_T2H_PEER_MAP_INFO_PEER_ID 1255 #define HTT_T2H_PEER_UNMAP_INFO1_MAC_ADDR_H16 \ 1256 HTT_T2H_PEER_MAP_INFO1_MAC_ADDR_H16 1257 #define HTT_T2H_PEER_MAP_INFO1_NEXT_HOP_M HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_M 1258 #define HTT_T2H_PEER_MAP_INFO1_NEXT_HOP_S HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_S 1259 1260 struct htt_t2h_peer_unmap_event { 1261 __le32 info; 1262 __le32 mac_addr_l32; 1263 __le32 info1; 1264 } __packed; 1265 1266 struct htt_resp_msg { 1267 union { 1268 struct htt_t2h_version_conf_msg version_msg; 1269 struct htt_t2h_peer_map_event peer_map_ev; 1270 struct htt_t2h_peer_unmap_event peer_unmap_ev; 1271 }; 1272 } __packed; 1273 1274 #define HTT_VDEV_GET_STATS_U64(msg_l32, msg_u32)\ 1275 (((u64)__le32_to_cpu(msg_u32) << 32) | (__le32_to_cpu(msg_l32))) 1276 #define HTT_T2H_VDEV_STATS_PERIODIC_MSG_TYPE GENMASK(7, 0) 1277 #define HTT_T2H_VDEV_STATS_PERIODIC_PDEV_ID GENMASK(15, 8) 1278 #define HTT_T2H_VDEV_STATS_PERIODIC_NUM_VDEV GENMASK(23, 16) 1279 #define HTT_T2H_VDEV_STATS_PERIODIC_PAYLOAD_BYTES GENMASK(15, 0) 1280 #define HTT_VDEV_TXRX_STATS_COMMON_TLV 0 1281 #define HTT_VDEV_TXRX_STATS_HW_STATS_TLV 1 1282 1283 struct htt_t2h_vdev_txrx_stats_ind { 1284 __le32 vdev_id; 1285 __le32 rx_msdu_byte_cnt_lo; 1286 __le32 rx_msdu_byte_cnt_hi; 1287 __le32 rx_msdu_cnt_lo; 1288 __le32 rx_msdu_cnt_hi; 1289 __le32 tx_msdu_byte_cnt_lo; 1290 __le32 tx_msdu_byte_cnt_hi; 1291 __le32 tx_msdu_cnt_lo; 1292 __le32 tx_msdu_cnt_hi; 1293 __le32 tx_retry_cnt_lo; 1294 __le32 tx_retry_cnt_hi; 1295 __le32 tx_retry_byte_cnt_lo; 1296 __le32 tx_retry_byte_cnt_hi; 1297 __le32 tx_drop_cnt_lo; 1298 __le32 tx_drop_cnt_hi; 1299 __le32 tx_drop_byte_cnt_lo; 1300 __le32 tx_drop_byte_cnt_hi; 1301 __le32 msdu_ttl_cnt_lo; 1302 __le32 msdu_ttl_cnt_hi; 1303 __le32 msdu_ttl_byte_cnt_lo; 1304 __le32 msdu_ttl_byte_cnt_hi; 1305 } __packed; 1306 1307 struct htt_t2h_vdev_common_stats_tlv { 1308 __le32 soc_drop_count_lo; 1309 __le32 soc_drop_count_hi; 1310 } __packed; 1311 1312 /* ppdu stats 1313 * 1314 * @details 1315 * The following field definitions describe the format of the HTT target 1316 * to host ppdu stats indication message. 1317 * 1318 * 1319 * |31 16|15 12|11 10|9 8|7 0 | 1320 * |----------------------------------------------------------------------| 1321 * | payload_size | rsvd |pdev_id|mac_id | msg type | 1322 * |----------------------------------------------------------------------| 1323 * | ppdu_id | 1324 * |----------------------------------------------------------------------| 1325 * | Timestamp in us | 1326 * |----------------------------------------------------------------------| 1327 * | reserved | 1328 * |----------------------------------------------------------------------| 1329 * | type-specific stats info | 1330 * | (see htt_ppdu_stats.h) | 1331 * |----------------------------------------------------------------------| 1332 * Header fields: 1333 * - MSG_TYPE 1334 * Bits 7:0 1335 * Purpose: Identifies this is a PPDU STATS indication 1336 * message. 1337 * Value: 0x1d 1338 * - mac_id 1339 * Bits 9:8 1340 * Purpose: mac_id of this ppdu_id 1341 * Value: 0-3 1342 * - pdev_id 1343 * Bits 11:10 1344 * Purpose: pdev_id of this ppdu_id 1345 * Value: 0-3 1346 * 0 (for rings at SOC level), 1347 * 1/2/3 PDEV -> 0/1/2 1348 * - payload_size 1349 * Bits 31:16 1350 * Purpose: total tlv size 1351 * Value: payload_size in bytes 1352 */ 1353 1354 #define HTT_T2H_PPDU_STATS_INFO_PDEV_ID GENMASK(11, 10) 1355 #define HTT_T2H_PPDU_STATS_INFO_PAYLOAD_SIZE GENMASK(31, 16) 1356 1357 struct ath12k_htt_ppdu_stats_msg { 1358 __le32 info; 1359 __le32 ppdu_id; 1360 __le32 timestamp; 1361 __le32 rsvd; 1362 u8 data[]; 1363 } __packed; 1364 1365 struct htt_tlv { 1366 __le32 header; 1367 u8 value[]; 1368 } __packed; 1369 1370 #define HTT_TLV_TAG GENMASK(11, 0) 1371 #define HTT_TLV_LEN GENMASK(23, 12) 1372 1373 enum HTT_PPDU_STATS_BW { 1374 HTT_PPDU_STATS_BANDWIDTH_5MHZ = 0, 1375 HTT_PPDU_STATS_BANDWIDTH_10MHZ = 1, 1376 HTT_PPDU_STATS_BANDWIDTH_20MHZ = 2, 1377 HTT_PPDU_STATS_BANDWIDTH_40MHZ = 3, 1378 HTT_PPDU_STATS_BANDWIDTH_80MHZ = 4, 1379 HTT_PPDU_STATS_BANDWIDTH_160MHZ = 5, /* includes 80+80 */ 1380 HTT_PPDU_STATS_BANDWIDTH_DYN = 6, 1381 }; 1382 1383 #define HTT_PPDU_STATS_CMN_FLAGS_FRAME_TYPE_M GENMASK(7, 0) 1384 #define HTT_PPDU_STATS_CMN_FLAGS_QUEUE_TYPE_M GENMASK(15, 8) 1385 /* bw - HTT_PPDU_STATS_BW */ 1386 #define HTT_PPDU_STATS_CMN_FLAGS_BW_M GENMASK(19, 16) 1387 1388 struct htt_ppdu_stats_common { 1389 __le32 ppdu_id; 1390 __le16 sched_cmdid; 1391 u8 ring_id; 1392 u8 num_users; 1393 __le32 flags; /* %HTT_PPDU_STATS_COMMON_FLAGS_*/ 1394 __le32 chain_mask; 1395 __le32 fes_duration_us; /* frame exchange sequence */ 1396 __le32 ppdu_sch_eval_start_tstmp_us; 1397 __le32 ppdu_sch_end_tstmp_us; 1398 __le32 ppdu_start_tstmp_us; 1399 /* BIT [15 : 0] - phy mode (WLAN_PHY_MODE) with which ppdu was transmitted 1400 * BIT [31 : 16] - bandwidth (in MHz) with which ppdu was transmitted 1401 */ 1402 __le16 phy_mode; 1403 __le16 bw_mhz; 1404 } __packed; 1405 1406 enum htt_ppdu_stats_gi { 1407 HTT_PPDU_STATS_SGI_0_8_US, 1408 HTT_PPDU_STATS_SGI_0_4_US, 1409 HTT_PPDU_STATS_SGI_1_6_US, 1410 HTT_PPDU_STATS_SGI_3_2_US, 1411 }; 1412 1413 #define HTT_PPDU_STATS_USER_RATE_INFO0_USER_POS_M GENMASK(3, 0) 1414 #define HTT_PPDU_STATS_USER_RATE_INFO0_MU_GROUP_ID_M GENMASK(11, 4) 1415 1416 enum HTT_PPDU_STATS_PPDU_TYPE { 1417 HTT_PPDU_STATS_PPDU_TYPE_SU, 1418 HTT_PPDU_STATS_PPDU_TYPE_MU_MIMO, 1419 HTT_PPDU_STATS_PPDU_TYPE_MU_OFDMA, 1420 HTT_PPDU_STATS_PPDU_TYPE_MU_MIMO_OFDMA, 1421 HTT_PPDU_STATS_PPDU_TYPE_UL_TRIG, 1422 HTT_PPDU_STATS_PPDU_TYPE_BURST_BCN, 1423 HTT_PPDU_STATS_PPDU_TYPE_UL_BSR_RESP, 1424 HTT_PPDU_STATS_PPDU_TYPE_UL_BSR_TRIG, 1425 HTT_PPDU_STATS_PPDU_TYPE_UL_RESP, 1426 HTT_PPDU_STATS_PPDU_TYPE_MAX 1427 }; 1428 1429 #define HTT_PPDU_STATS_USER_RATE_INFO1_RESP_TYPE_VALD_M BIT(0) 1430 #define HTT_PPDU_STATS_USER_RATE_INFO1_PPDU_TYPE_M GENMASK(5, 1) 1431 1432 #define HTT_PPDU_STATS_USER_RATE_FLAGS_LTF_SIZE_M GENMASK(1, 0) 1433 #define HTT_PPDU_STATS_USER_RATE_FLAGS_STBC_M BIT(2) 1434 #define HTT_PPDU_STATS_USER_RATE_FLAGS_HE_RE_M BIT(3) 1435 #define HTT_PPDU_STATS_USER_RATE_FLAGS_TXBF_M GENMASK(7, 4) 1436 #define HTT_PPDU_STATS_USER_RATE_FLAGS_BW_M GENMASK(11, 8) 1437 #define HTT_PPDU_STATS_USER_RATE_FLAGS_NSS_M GENMASK(15, 12) 1438 #define HTT_PPDU_STATS_USER_RATE_FLAGS_MCS_M GENMASK(19, 16) 1439 #define HTT_PPDU_STATS_USER_RATE_FLAGS_PREAMBLE_M GENMASK(23, 20) 1440 #define HTT_PPDU_STATS_USER_RATE_FLAGS_GI_M GENMASK(27, 24) 1441 #define HTT_PPDU_STATS_USER_RATE_FLAGS_DCM_M BIT(28) 1442 #define HTT_PPDU_STATS_USER_RATE_FLAGS_LDPC_M BIT(29) 1443 1444 #define HTT_USR_RATE_PREAMBLE(_val) \ 1445 le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_PREAMBLE_M) 1446 #define HTT_USR_RATE_BW(_val) \ 1447 le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_BW_M) 1448 #define HTT_USR_RATE_NSS(_val) \ 1449 le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_NSS_M) 1450 #define HTT_USR_RATE_MCS(_val) \ 1451 le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_MCS_M) 1452 #define HTT_USR_RATE_GI(_val) \ 1453 le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_GI_M) 1454 #define HTT_USR_RATE_DCM(_val) \ 1455 le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_DCM_M) 1456 1457 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_LTF_SIZE_M GENMASK(1, 0) 1458 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_STBC_M BIT(2) 1459 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_HE_RE_M BIT(3) 1460 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_TXBF_M GENMASK(7, 4) 1461 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_BW_M GENMASK(11, 8) 1462 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_NSS_M GENMASK(15, 12) 1463 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_MCS_M GENMASK(19, 16) 1464 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_PREAMBLE_M GENMASK(23, 20) 1465 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_GI_M GENMASK(27, 24) 1466 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_DCM_M BIT(28) 1467 #define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_LDPC_M BIT(29) 1468 1469 struct htt_ppdu_stats_user_rate { 1470 u8 tid_num; 1471 u8 reserved0; 1472 __le16 sw_peer_id; 1473 __le32 info0; /* %HTT_PPDU_STATS_USER_RATE_INFO0_*/ 1474 __le16 ru_end; 1475 __le16 ru_start; 1476 __le16 resp_ru_end; 1477 __le16 resp_ru_start; 1478 __le32 info1; /* %HTT_PPDU_STATS_USER_RATE_INFO1_ */ 1479 __le32 rate_flags; /* %HTT_PPDU_STATS_USER_RATE_FLAGS_ */ 1480 /* Note: resp_rate_info is only valid for if resp_type is UL */ 1481 __le32 resp_rate_flags; /* %HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_ */ 1482 } __packed; 1483 1484 #define HTT_PPDU_STATS_TX_INFO_FLAGS_RATECODE_M GENMASK(7, 0) 1485 #define HTT_PPDU_STATS_TX_INFO_FLAGS_IS_AMPDU_M BIT(8) 1486 #define HTT_PPDU_STATS_TX_INFO_FLAGS_BA_ACK_FAILED_M GENMASK(10, 9) 1487 #define HTT_PPDU_STATS_TX_INFO_FLAGS_BW_M GENMASK(13, 11) 1488 #define HTT_PPDU_STATS_TX_INFO_FLAGS_SGI_M BIT(14) 1489 #define HTT_PPDU_STATS_TX_INFO_FLAGS_PEERID_M GENMASK(31, 16) 1490 1491 #define HTT_TX_INFO_IS_AMSDU(_flags) \ 1492 u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_IS_AMPDU_M) 1493 #define HTT_TX_INFO_BA_ACK_FAILED(_flags) \ 1494 u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_BA_ACK_FAILED_M) 1495 #define HTT_TX_INFO_RATECODE(_flags) \ 1496 u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_RATECODE_M) 1497 #define HTT_TX_INFO_PEERID(_flags) \ 1498 u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_PEERID_M) 1499 1500 enum htt_ppdu_stats_usr_compln_status { 1501 HTT_PPDU_STATS_USER_STATUS_OK, 1502 HTT_PPDU_STATS_USER_STATUS_FILTERED, 1503 HTT_PPDU_STATS_USER_STATUS_RESP_TIMEOUT, 1504 HTT_PPDU_STATS_USER_STATUS_RESP_MISMATCH, 1505 HTT_PPDU_STATS_USER_STATUS_ABORT, 1506 }; 1507 1508 #define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_LONG_RETRY_M GENMASK(3, 0) 1509 #define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_SHORT_RETRY_M GENMASK(7, 4) 1510 #define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_IS_AMPDU_M BIT(8) 1511 #define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_RESP_TYPE_M GENMASK(12, 9) 1512 1513 #define HTT_USR_CMPLTN_IS_AMPDU(_val) \ 1514 le32_get_bits(_val, HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_IS_AMPDU_M) 1515 #define HTT_USR_CMPLTN_LONG_RETRY(_val) \ 1516 le32_get_bits(_val, HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_LONG_RETRY_M) 1517 #define HTT_USR_CMPLTN_SHORT_RETRY(_val) \ 1518 le32_get_bits(_val, HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_SHORT_RETRY_M) 1519 1520 struct htt_ppdu_stats_usr_cmpltn_cmn { 1521 u8 status; 1522 u8 tid_num; 1523 __le16 sw_peer_id; 1524 /* RSSI value of last ack packet (units = dB above noise floor) */ 1525 __le32 ack_rssi; 1526 __le16 mpdu_tried; 1527 __le16 mpdu_success; 1528 __le32 flags; /* %HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_LONG_RETRIES*/ 1529 } __packed; 1530 1531 #define HTT_PPDU_STATS_ACK_BA_INFO_NUM_MPDU_M GENMASK(8, 0) 1532 #define HTT_PPDU_STATS_ACK_BA_INFO_NUM_MSDU_M GENMASK(24, 9) 1533 #define HTT_PPDU_STATS_ACK_BA_INFO_TID_NUM GENMASK(31, 25) 1534 1535 #define HTT_PPDU_STATS_NON_QOS_TID 16 1536 1537 struct htt_ppdu_stats_usr_cmpltn_ack_ba_status { 1538 __le32 ppdu_id; 1539 __le16 sw_peer_id; 1540 __le16 reserved0; 1541 __le32 info; /* %HTT_PPDU_STATS_USR_CMPLTN_CMN_INFO_ */ 1542 __le16 current_seq; 1543 __le16 start_seq; 1544 __le32 success_bytes; 1545 } __packed; 1546 1547 struct htt_ppdu_user_stats { 1548 u16 peer_id; 1549 u16 delay_ba; 1550 u32 tlv_flags; 1551 bool is_valid_peer_id; 1552 struct htt_ppdu_stats_user_rate rate; 1553 struct htt_ppdu_stats_usr_cmpltn_cmn cmpltn_cmn; 1554 struct htt_ppdu_stats_usr_cmpltn_ack_ba_status ack_ba; 1555 }; 1556 1557 #define HTT_PPDU_STATS_MAX_USERS 8 1558 #define HTT_PPDU_DESC_MAX_DEPTH 16 1559 1560 struct htt_ppdu_stats { 1561 struct htt_ppdu_stats_common common; 1562 struct htt_ppdu_user_stats user_stats[HTT_PPDU_STATS_MAX_USERS]; 1563 }; 1564 1565 struct htt_ppdu_stats_info { 1566 u32 tlv_bitmap; 1567 u32 ppdu_id; 1568 u32 frame_type; 1569 u32 frame_ctrl; 1570 u32 delay_ba; 1571 u32 bar_num_users; 1572 struct htt_ppdu_stats ppdu_stats; 1573 struct list_head list; 1574 }; 1575 1576 /* @brief target -> host MLO offset indiciation message 1577 * 1578 * @details 1579 * The following field definitions describe the format of the HTT target 1580 * to host mlo offset indication message. 1581 * 1582 * 1583 * |31 29|28 |26|25 22|21 16|15 13|12 10 |9 8|7 0| 1584 * |---------------------------------------------------------------------| 1585 * | rsvd1 | mac_freq |chip_id |pdev_id|msgtype| 1586 * |---------------------------------------------------------------------| 1587 * | sync_timestamp_lo_us | 1588 * |---------------------------------------------------------------------| 1589 * | sync_timestamp_hi_us | 1590 * |---------------------------------------------------------------------| 1591 * | mlo_offset_lo | 1592 * |---------------------------------------------------------------------| 1593 * | mlo_offset_hi | 1594 * |---------------------------------------------------------------------| 1595 * | mlo_offset_clcks | 1596 * |---------------------------------------------------------------------| 1597 * | rsvd2 | mlo_comp_clks |mlo_comp_us | 1598 * |---------------------------------------------------------------------| 1599 * | rsvd3 |mlo_comp_timer | 1600 * |---------------------------------------------------------------------| 1601 * Header fields 1602 * - MSG_TYPE 1603 * Bits 7:0 1604 * Purpose: Identifies this is a MLO offset indication msg 1605 * - PDEV_ID 1606 * Bits 9:8 1607 * Purpose: Pdev of this MLO offset 1608 * - CHIP_ID 1609 * Bits 12:10 1610 * Purpose: chip_id of this MLO offset 1611 * - MAC_FREQ 1612 * Bits 28:13 1613 * - SYNC_TIMESTAMP_LO_US 1614 * Purpose: clock frequency of the mac HW block in MHz 1615 * Bits: 31:0 1616 * Purpose: lower 32 bits of the WLAN global time stamp at which 1617 * last sync interrupt was received 1618 * - SYNC_TIMESTAMP_HI_US 1619 * Bits: 31:0 1620 * Purpose: upper 32 bits of WLAN global time stamp at which 1621 * last sync interrupt was received 1622 * - MLO_OFFSET_LO 1623 * Bits: 31:0 1624 * Purpose: lower 32 bits of the MLO offset in us 1625 * - MLO_OFFSET_HI 1626 * Bits: 31:0 1627 * Purpose: upper 32 bits of the MLO offset in us 1628 * - MLO_COMP_US 1629 * Bits: 15:0 1630 * Purpose: MLO time stamp compensation applied in us 1631 * - MLO_COMP_CLCKS 1632 * Bits: 25:16 1633 * Purpose: MLO time stamp compensation applied in clock ticks 1634 * - MLO_COMP_TIMER 1635 * Bits: 21:0 1636 * Purpose: Periodic timer at which compensation is applied 1637 */ 1638 1639 #define HTT_T2H_MLO_OFFSET_INFO_MSG_TYPE GENMASK(7, 0) 1640 #define HTT_T2H_MLO_OFFSET_INFO_PDEV_ID GENMASK(9, 8) 1641 1642 struct ath12k_htt_mlo_offset_msg { 1643 __le32 info; 1644 __le32 sync_timestamp_lo_us; 1645 __le32 sync_timestamp_hi_us; 1646 __le32 mlo_offset_hi; 1647 __le32 mlo_offset_lo; 1648 __le32 mlo_offset_clks; 1649 __le32 mlo_comp_clks; 1650 __le32 mlo_comp_timer; 1651 } __packed; 1652 1653 /* @brief host -> target FW extended statistics retrieve 1654 * 1655 * @details 1656 * The following field definitions describe the format of the HTT host 1657 * to target FW extended stats retrieve message. 1658 * The message specifies the type of stats the host wants to retrieve. 1659 * 1660 * |31 24|23 16|15 8|7 0| 1661 * |-----------------------------------------------------------| 1662 * | reserved | stats type | pdev_mask | msg type | 1663 * |-----------------------------------------------------------| 1664 * | config param [0] | 1665 * |-----------------------------------------------------------| 1666 * | config param [1] | 1667 * |-----------------------------------------------------------| 1668 * | config param [2] | 1669 * |-----------------------------------------------------------| 1670 * | config param [3] | 1671 * |-----------------------------------------------------------| 1672 * | reserved | 1673 * |-----------------------------------------------------------| 1674 * | cookie LSBs | 1675 * |-----------------------------------------------------------| 1676 * | cookie MSBs | 1677 * |-----------------------------------------------------------| 1678 * Header fields: 1679 * - MSG_TYPE 1680 * Bits 7:0 1681 * Purpose: identifies this is a extended stats upload request message 1682 * Value: 0x10 1683 * - PDEV_MASK 1684 * Bits 8:15 1685 * Purpose: identifies the mask of PDEVs to retrieve stats from 1686 * Value: This is a overloaded field, refer to usage and interpretation of 1687 * PDEV in interface document. 1688 * Bit 8 : Reserved for SOC stats 1689 * Bit 9 - 15 : Indicates PDEV_MASK in DBDC 1690 * Indicates MACID_MASK in DBS 1691 * - STATS_TYPE 1692 * Bits 23:16 1693 * Purpose: identifies which FW statistics to upload 1694 * Value: Defined by htt_dbg_ext_stats_type (see htt_stats.h) 1695 * - Reserved 1696 * Bits 31:24 1697 * - CONFIG_PARAM [0] 1698 * Bits 31:0 1699 * Purpose: give an opaque configuration value to the specified stats type 1700 * Value: stats-type specific configuration value 1701 * Refer to htt_stats.h for interpretation for each stats sub_type 1702 * - CONFIG_PARAM [1] 1703 * Bits 31:0 1704 * Purpose: give an opaque configuration value to the specified stats type 1705 * Value: stats-type specific configuration value 1706 * Refer to htt_stats.h for interpretation for each stats sub_type 1707 * - CONFIG_PARAM [2] 1708 * Bits 31:0 1709 * Purpose: give an opaque configuration value to the specified stats type 1710 * Value: stats-type specific configuration value 1711 * Refer to htt_stats.h for interpretation for each stats sub_type 1712 * - CONFIG_PARAM [3] 1713 * Bits 31:0 1714 * Purpose: give an opaque configuration value to the specified stats type 1715 * Value: stats-type specific configuration value 1716 * Refer to htt_stats.h for interpretation for each stats sub_type 1717 * - Reserved [31:0] for future use. 1718 * - COOKIE_LSBS 1719 * Bits 31:0 1720 * Purpose: Provide a mechanism to match a target->host stats confirmation 1721 * message with its preceding host->target stats request message. 1722 * Value: LSBs of the opaque cookie specified by the host-side requestor 1723 * - COOKIE_MSBS 1724 * Bits 31:0 1725 * Purpose: Provide a mechanism to match a target->host stats confirmation 1726 * message with its preceding host->target stats request message. 1727 * Value: MSBs of the opaque cookie specified by the host-side requestor 1728 */ 1729 1730 struct htt_ext_stats_cfg_hdr { 1731 u8 msg_type; 1732 u8 pdev_mask; 1733 u8 stats_type; 1734 u8 reserved; 1735 } __packed; 1736 1737 struct htt_ext_stats_cfg_cmd { 1738 struct htt_ext_stats_cfg_hdr hdr; 1739 __le32 cfg_param0; 1740 __le32 cfg_param1; 1741 __le32 cfg_param2; 1742 __le32 cfg_param3; 1743 __le32 reserved; 1744 __le32 cookie_lsb; 1745 __le32 cookie_msb; 1746 } __packed; 1747 1748 /* htt stats config default params */ 1749 #define HTT_STAT_DEFAULT_RESET_START_OFFSET 0 1750 #define HTT_STAT_DEFAULT_CFG0_ALL_HWQS 0xffffffff 1751 #define HTT_STAT_DEFAULT_CFG0_ALL_TXQS 0xffffffff 1752 #define HTT_STAT_DEFAULT_CFG0_ALL_CMDQS 0xffff 1753 #define HTT_STAT_DEFAULT_CFG0_ALL_RINGS 0xffff 1754 #define HTT_STAT_DEFAULT_CFG0_ACTIVE_PEERS 0xff 1755 #define HTT_STAT_DEFAULT_CFG0_CCA_CUMULATIVE 0x00 1756 #define HTT_STAT_DEFAULT_CFG0_ACTIVE_VDEVS 0x00 1757 1758 /* HTT_DBG_EXT_STATS_PEER_INFO 1759 * PARAMS: 1760 * @config_param0: 1761 * [Bit0] - [0] for sw_peer_id, [1] for mac_addr based request 1762 * [Bit15 : Bit 1] htt_peer_stats_req_mode_t 1763 * [Bit31 : Bit16] sw_peer_id 1764 * @config_param1: 1765 * peer_stats_req_type_mask:32 (enum htt_peer_stats_tlv_enum) 1766 * 0 bit htt_peer_stats_cmn_tlv 1767 * 1 bit htt_peer_details_tlv 1768 * 2 bit htt_tx_peer_rate_stats_tlv 1769 * 3 bit htt_rx_peer_rate_stats_tlv 1770 * 4 bit htt_tx_tid_stats_tlv/htt_tx_tid_stats_v1_tlv 1771 * 5 bit htt_rx_tid_stats_tlv 1772 * 6 bit htt_msdu_flow_stats_tlv 1773 * @config_param2: [Bit31 : Bit0] mac_addr31to0 1774 * @config_param3: [Bit15 : Bit0] mac_addr47to32 1775 * [Bit31 : Bit16] reserved 1776 */ 1777 #define HTT_STAT_PEER_INFO_MAC_ADDR BIT(0) 1778 #define HTT_STAT_DEFAULT_PEER_REQ_TYPE 0x7f 1779 1780 /* Used to set different configs to the specified stats type.*/ 1781 struct htt_ext_stats_cfg_params { 1782 u32 cfg0; 1783 u32 cfg1; 1784 u32 cfg2; 1785 u32 cfg3; 1786 }; 1787 1788 enum vdev_stats_offload_timer_duration { 1789 ATH12K_STATS_TIMER_DUR_500MS = 1, 1790 ATH12K_STATS_TIMER_DUR_1SEC = 2, 1791 ATH12K_STATS_TIMER_DUR_2SEC = 3, 1792 }; 1793 1794 static inline void ath12k_dp_get_mac_addr(u32 addr_l32, u16 addr_h16, u8 *addr) 1795 { 1796 memcpy(addr, &addr_l32, 4); 1797 memcpy(addr + 4, &addr_h16, ETH_ALEN - 4); 1798 } 1799 1800 int ath12k_dp_service_srng(struct ath12k_base *ab, 1801 struct ath12k_ext_irq_grp *irq_grp, 1802 int budget); 1803 int ath12k_dp_htt_connect(struct ath12k_dp *dp); 1804 void ath12k_dp_vdev_tx_attach(struct ath12k *ar, struct ath12k_link_vif *arvif); 1805 void ath12k_dp_free(struct ath12k_base *ab); 1806 int ath12k_dp_alloc(struct ath12k_base *ab); 1807 void ath12k_dp_cc_config(struct ath12k_base *ab); 1808 int ath12k_dp_pdev_alloc(struct ath12k_base *ab); 1809 void ath12k_dp_pdev_pre_alloc(struct ath12k *ar); 1810 void ath12k_dp_pdev_free(struct ath12k_base *ab); 1811 int ath12k_dp_tx_htt_srng_setup(struct ath12k_base *ab, u32 ring_id, 1812 int mac_id, enum hal_ring_type ring_type); 1813 int ath12k_dp_peer_setup(struct ath12k *ar, int vdev_id, const u8 *addr); 1814 void ath12k_dp_peer_cleanup(struct ath12k *ar, int vdev_id, const u8 *addr); 1815 void ath12k_dp_srng_cleanup(struct ath12k_base *ab, struct dp_srng *ring); 1816 int ath12k_dp_srng_setup(struct ath12k_base *ab, struct dp_srng *ring, 1817 enum hal_ring_type type, int ring_num, 1818 int mac_id, int num_entries); 1819 void ath12k_dp_link_desc_cleanup(struct ath12k_base *ab, 1820 struct dp_link_desc_bank *desc_bank, 1821 u32 ring_type, struct dp_srng *ring); 1822 int ath12k_dp_link_desc_setup(struct ath12k_base *ab, 1823 struct dp_link_desc_bank *link_desc_banks, 1824 u32 ring_type, struct hal_srng *srng, 1825 u32 n_link_desc); 1826 struct ath12k_rx_desc_info *ath12k_dp_get_rx_desc(struct ath12k_base *ab, 1827 u32 cookie); 1828 struct ath12k_tx_desc_info *ath12k_dp_get_tx_desc(struct ath12k_base *ab, 1829 u32 desc_id); 1830 bool ath12k_dp_wmask_compaction_rx_tlv_supported(struct ath12k_base *ab); 1831 void ath12k_dp_hal_rx_desc_init(struct ath12k_base *ab); 1832 #endif 1833