1// SPDX-License-Identifier: BSD-3-Clause-Clear 2/* 3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. 4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. 5 */ 6 7#include "debug.h" 8#include "hal.h" 9#include "hal_tx.h" 10#include "hal_rx.h" 11#include "hal_desc.h" 12#include "hif.h" 13 14static void ath12k_hal_reo_set_desc_hdr(struct hal_desc_header *hdr, 15 u8 owner, u8 buffer_type, u32 magic) 16{ 17 hdr->info0 = le32_encode_bits(owner, HAL_DESC_HDR_INFO0_OWNER) | 18 le32_encode_bits(buffer_type, HAL_DESC_HDR_INFO0_BUF_TYPE); 19 20 /* Magic pattern in reserved bits for debugging */ 21 hdr->info0 |= le32_encode_bits(magic, HAL_DESC_HDR_INFO0_DBG_RESERVED); 22} 23 24static int ath12k_hal_reo_cmd_queue_stats(struct hal_tlv_64_hdr *tlv, 25 struct ath12k_hal_reo_cmd *cmd) 26{ 27 struct hal_reo_get_queue_stats *desc; 28 29 tlv->tl = u32_encode_bits(HAL_REO_GET_QUEUE_STATS, HAL_TLV_HDR_TAG) | 30 u32_encode_bits(sizeof(*desc), HAL_TLV_HDR_LEN); 31 32 desc = (struct hal_reo_get_queue_stats *)tlv->value; 33 memset_startat(desc, 0, queue_addr_lo); 34 35 desc->cmd.info0 &= ~cpu_to_le32(HAL_REO_CMD_HDR_INFO0_STATUS_REQUIRED); 36 if (cmd->flag & HAL_REO_CMD_FLG_NEED_STATUS) 37 desc->cmd.info0 |= cpu_to_le32(HAL_REO_CMD_HDR_INFO0_STATUS_REQUIRED); 38 39 desc->queue_addr_lo = cpu_to_le32(cmd->addr_lo); 40 desc->info0 = le32_encode_bits(cmd->addr_hi, 41 HAL_REO_GET_QUEUE_STATS_INFO0_QUEUE_ADDR_HI); 42 if (cmd->flag & HAL_REO_CMD_FLG_STATS_CLEAR) 43 desc->info0 |= cpu_to_le32(HAL_REO_GET_QUEUE_STATS_INFO0_CLEAR_STATS); 44 45 return le32_get_bits(desc->cmd.info0, HAL_REO_CMD_HDR_INFO0_CMD_NUMBER); 46} 47 48static int ath12k_hal_reo_cmd_flush_cache(struct ath12k_hal *hal, 49 struct hal_tlv_64_hdr *tlv, 50 struct ath12k_hal_reo_cmd *cmd) 51{ 52 struct hal_reo_flush_cache *desc; 53 u8 avail_slot = ffz(hal->avail_blk_resource); 54 55 if (cmd->flag & HAL_REO_CMD_FLG_FLUSH_BLOCK_LATER) { 56 if (avail_slot >= HAL_MAX_AVAIL_BLK_RES) 57 return -ENOSPC; 58 59 hal->current_blk_index = avail_slot; 60 } 61 62 tlv->tl = u32_encode_bits(HAL_REO_FLUSH_CACHE, HAL_TLV_HDR_TAG) | 63 u32_encode_bits(sizeof(*desc), HAL_TLV_HDR_LEN); 64 65 desc = (struct hal_reo_flush_cache *)tlv->value; 66 memset_startat(desc, 0, cache_addr_lo); 67 68 desc->cmd.info0 &= ~cpu_to_le32(HAL_REO_CMD_HDR_INFO0_STATUS_REQUIRED); 69 if (cmd->flag & HAL_REO_CMD_FLG_NEED_STATUS) 70 desc->cmd.info0 |= cpu_to_le32(HAL_REO_CMD_HDR_INFO0_STATUS_REQUIRED); 71 72 desc->cache_addr_lo = cpu_to_le32(cmd->addr_lo); 73 desc->info0 = le32_encode_bits(cmd->addr_hi, 74 HAL_REO_FLUSH_CACHE_INFO0_CACHE_ADDR_HI); 75 76 if (cmd->flag & HAL_REO_CMD_FLG_FLUSH_FWD_ALL_MPDUS) 77 desc->info0 |= cpu_to_le32(HAL_REO_FLUSH_CACHE_INFO0_FWD_ALL_MPDUS); 78 79 if (cmd->flag & HAL_REO_CMD_FLG_FLUSH_BLOCK_LATER) { 80 desc->info0 |= cpu_to_le32(HAL_REO_FLUSH_CACHE_INFO0_BLOCK_CACHE_USAGE); 81 desc->info0 |= 82 le32_encode_bits(avail_slot, 83 HAL_REO_FLUSH_CACHE_INFO0_BLOCK_RESRC_IDX); 84 } 85 86 if (cmd->flag & HAL_REO_CMD_FLG_FLUSH_NO_INVAL) 87 desc->info0 |= cpu_to_le32(HAL_REO_FLUSH_CACHE_INFO0_FLUSH_WO_INVALIDATE); 88 89 if (cmd->flag & HAL_REO_CMD_FLG_FLUSH_ALL) 90 desc->info0 |= cpu_to_le32(HAL_REO_FLUSH_CACHE_INFO0_FLUSH_ALL); 91 92 return le32_get_bits(desc->cmd.info0, HAL_REO_CMD_HDR_INFO0_CMD_NUMBER); 93} 94 95static int ath12k_hal_reo_cmd_update_rx_queue(struct hal_tlv_64_hdr *tlv, 96 struct ath12k_hal_reo_cmd *cmd) 97{ 98 struct hal_reo_update_rx_queue *desc; 99 100 tlv->tl = u32_encode_bits(HAL_REO_UPDATE_RX_REO_QUEUE, HAL_TLV_HDR_TAG) | 101 u32_encode_bits(sizeof(*desc), HAL_TLV_HDR_LEN); 102 103 desc = (struct hal_reo_update_rx_queue *)tlv->value; 104 memset_startat(desc, 0, queue_addr_lo); 105 106 desc->cmd.info0 &= ~cpu_to_le32(HAL_REO_CMD_HDR_INFO0_STATUS_REQUIRED); 107 if (cmd->flag & HAL_REO_CMD_FLG_NEED_STATUS) 108 desc->cmd.info0 |= cpu_to_le32(HAL_REO_CMD_HDR_INFO0_STATUS_REQUIRED); 109 110 desc->queue_addr_lo = cpu_to_le32(cmd->addr_lo); 111 desc->info0 = 112 le32_encode_bits(cmd->addr_hi, 113 HAL_REO_UPD_RX_QUEUE_INFO0_QUEUE_ADDR_HI) | 114 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_RX_QUEUE_NUM), 115 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_RX_QUEUE_NUM) | 116 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_VLD), 117 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_VLD) | 118 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_ALDC), 119 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_ASSOC_LNK_DESC_CNT) | 120 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_DIS_DUP_DETECTION), 121 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_DIS_DUP_DETECTION) | 122 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_SOFT_REORDER_EN), 123 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_SOFT_REORDER_EN) | 124 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_AC), 125 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_AC) | 126 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_BAR), 127 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_BAR) | 128 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_RETRY), 129 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_RETRY) | 130 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_CHECK_2K_MODE), 131 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_CHECK_2K_MODE) | 132 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_OOR_MODE), 133 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_OOR_MODE) | 134 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_BA_WINDOW_SIZE), 135 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_BA_WINDOW_SIZE) | 136 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_PN_CHECK), 137 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_PN_CHECK) | 138 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_EVEN_PN), 139 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_EVEN_PN) | 140 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_UNEVEN_PN), 141 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_UNEVEN_PN) | 142 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_PN_HANDLE_ENABLE), 143 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_PN_HANDLE_ENABLE) | 144 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_PN_SIZE), 145 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_PN_SIZE) | 146 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_IGNORE_AMPDU_FLG), 147 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_IGNORE_AMPDU_FLG) | 148 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_SVLD), 149 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_SVLD) | 150 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_SSN), 151 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_SSN) | 152 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_SEQ_2K_ERR), 153 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_SEQ_2K_ERR) | 154 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_PN_VALID), 155 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_PN_VALID) | 156 le32_encode_bits(!!(cmd->upd0 & HAL_REO_CMD_UPD0_PN), 157 HAL_REO_UPD_RX_QUEUE_INFO0_UPD_PN); 158 159 desc->info1 = 160 le32_encode_bits(cmd->rx_queue_num, 161 HAL_REO_UPD_RX_QUEUE_INFO1_RX_QUEUE_NUMBER) | 162 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_VLD), 163 HAL_REO_UPD_RX_QUEUE_INFO1_VLD) | 164 le32_encode_bits(u32_get_bits(cmd->upd1, HAL_REO_CMD_UPD1_ALDC), 165 HAL_REO_UPD_RX_QUEUE_INFO1_ASSOC_LNK_DESC_COUNTER) | 166 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_DIS_DUP_DETECTION), 167 HAL_REO_UPD_RX_QUEUE_INFO1_DIS_DUP_DETECTION) | 168 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_SOFT_REORDER_EN), 169 HAL_REO_UPD_RX_QUEUE_INFO1_SOFT_REORDER_EN) | 170 le32_encode_bits(u32_get_bits(cmd->upd1, HAL_REO_CMD_UPD1_AC), 171 HAL_REO_UPD_RX_QUEUE_INFO1_AC) | 172 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_BAR), 173 HAL_REO_UPD_RX_QUEUE_INFO1_BAR) | 174 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_CHECK_2K_MODE), 175 HAL_REO_UPD_RX_QUEUE_INFO1_CHECK_2K_MODE) | 176 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_RETRY), 177 HAL_REO_UPD_RX_QUEUE_INFO1_RETRY) | 178 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_OOR_MODE), 179 HAL_REO_UPD_RX_QUEUE_INFO1_OOR_MODE) | 180 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_PN_CHECK), 181 HAL_REO_UPD_RX_QUEUE_INFO1_PN_CHECK) | 182 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_EVEN_PN), 183 HAL_REO_UPD_RX_QUEUE_INFO1_EVEN_PN) | 184 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_UNEVEN_PN), 185 HAL_REO_UPD_RX_QUEUE_INFO1_UNEVEN_PN) | 186 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_PN_HANDLE_ENABLE), 187 HAL_REO_UPD_RX_QUEUE_INFO1_PN_HANDLE_ENABLE) | 188 le32_encode_bits(!!(cmd->upd1 & HAL_REO_CMD_UPD1_IGNORE_AMPDU_FLG), 189 HAL_REO_UPD_RX_QUEUE_INFO1_IGNORE_AMPDU_FLG); 190 191 if (cmd->pn_size == 24) 192 cmd->pn_size = HAL_RX_REO_QUEUE_PN_SIZE_24; 193 else if (cmd->pn_size == 48) 194 cmd->pn_size = HAL_RX_REO_QUEUE_PN_SIZE_48; 195 else if (cmd->pn_size == 128) 196 cmd->pn_size = HAL_RX_REO_QUEUE_PN_SIZE_128; 197 198 if (cmd->ba_window_size < 1) 199 cmd->ba_window_size = 1; 200 201 if (cmd->ba_window_size == 1) 202 cmd->ba_window_size++; 203 204 desc->info2 = 205 le32_encode_bits(cmd->ba_window_size - 1, 206 HAL_REO_UPD_RX_QUEUE_INFO2_BA_WINDOW_SIZE) | 207 le32_encode_bits(cmd->pn_size, HAL_REO_UPD_RX_QUEUE_INFO2_PN_SIZE) | 208 le32_encode_bits(!!(cmd->upd2 & HAL_REO_CMD_UPD2_SVLD), 209 HAL_REO_UPD_RX_QUEUE_INFO2_SVLD) | 210 le32_encode_bits(u32_get_bits(cmd->upd2, HAL_REO_CMD_UPD2_SSN), 211 HAL_REO_UPD_RX_QUEUE_INFO2_SSN) | 212 le32_encode_bits(!!(cmd->upd2 & HAL_REO_CMD_UPD2_SEQ_2K_ERR), 213 HAL_REO_UPD_RX_QUEUE_INFO2_SEQ_2K_ERR) | 214 le32_encode_bits(!!(cmd->upd2 & HAL_REO_CMD_UPD2_PN_ERR), 215 HAL_REO_UPD_RX_QUEUE_INFO2_PN_ERR); 216 217 return le32_get_bits(desc->cmd.info0, HAL_REO_CMD_HDR_INFO0_CMD_NUMBER); 218} 219 220int ath12k_hal_reo_cmd_send(struct ath12k_base *ab, struct hal_srng *srng, 221 enum hal_reo_cmd_type type, 222 struct ath12k_hal_reo_cmd *cmd) 223{ 224 struct hal_tlv_64_hdr *reo_desc; 225 int ret; 226 227 spin_lock_bh(&srng->lock); 228 229 ath12k_hal_srng_access_begin(ab, srng); 230 reo_desc = ath12k_hal_srng_src_get_next_entry(ab, srng); 231 if (!reo_desc) { 232 ret = -ENOBUFS; 233 goto out; 234 } 235 236 switch (type) { 237 case HAL_REO_CMD_GET_QUEUE_STATS: 238 ret = ath12k_hal_reo_cmd_queue_stats(reo_desc, cmd); 239 break; 240 case HAL_REO_CMD_FLUSH_CACHE: 241 ret = ath12k_hal_reo_cmd_flush_cache(&ab->hal, reo_desc, cmd); 242 break; 243 case HAL_REO_CMD_UPDATE_RX_QUEUE: 244 ret = ath12k_hal_reo_cmd_update_rx_queue(reo_desc, cmd); 245 break; 246 case HAL_REO_CMD_FLUSH_QUEUE: 247 case HAL_REO_CMD_UNBLOCK_CACHE: 248 case HAL_REO_CMD_FLUSH_TIMEOUT_LIST: 249 ath12k_warn(ab, "Unsupported reo command %d\n", type); 250 ret = -ENOTSUPP; 251 break; 252 default: 253 ath12k_warn(ab, "Unknown reo command %d\n", type); 254 ret = -EINVAL; 255 break; 256 } 257 258out: 259 ath12k_hal_srng_access_end(ab, srng); 260 spin_unlock_bh(&srng->lock); 261 262 return ret; 263} 264 265void ath12k_hal_rx_buf_addr_info_set(struct ath12k_buffer_addr *binfo, 266 dma_addr_t paddr, u32 cookie, u8 manager) 267{ 268 u32 paddr_lo, paddr_hi; 269 270 paddr_lo = lower_32_bits(paddr); 271 paddr_hi = upper_32_bits(paddr); 272 binfo->info0 = le32_encode_bits(paddr_lo, BUFFER_ADDR_INFO0_ADDR); 273 binfo->info1 = le32_encode_bits(paddr_hi, BUFFER_ADDR_INFO1_ADDR) | 274 le32_encode_bits(cookie, BUFFER_ADDR_INFO1_SW_COOKIE) | 275 le32_encode_bits(manager, BUFFER_ADDR_INFO1_RET_BUF_MGR); 276} 277 278void ath12k_hal_rx_buf_addr_info_get(struct ath12k_buffer_addr *binfo, 279 dma_addr_t *paddr, 280 u32 *cookie, u8 *rbm) 281{ 282 *paddr = (((u64)le32_get_bits(binfo->info1, BUFFER_ADDR_INFO1_ADDR)) << 32) | 283 le32_get_bits(binfo->info0, BUFFER_ADDR_INFO0_ADDR); 284 *cookie = le32_get_bits(binfo->info1, BUFFER_ADDR_INFO1_SW_COOKIE); 285 *rbm = le32_get_bits(binfo->info1, BUFFER_ADDR_INFO1_RET_BUF_MGR); 286} 287 288void ath12k_hal_rx_msdu_link_info_get(struct hal_rx_msdu_link *link, u32 *num_msdus, 289 u32 *msdu_cookies, 290 enum hal_rx_buf_return_buf_manager *rbm) 291{ 292 struct hal_rx_msdu_details *msdu; 293 u32 val; 294 int i; 295 296 *num_msdus = HAL_NUM_RX_MSDUS_PER_LINK_DESC; 297 298 msdu = &link->msdu_link[0]; 299 *rbm = le32_get_bits(msdu->buf_addr_info.info1, 300 BUFFER_ADDR_INFO1_RET_BUF_MGR); 301 302 for (i = 0; i < *num_msdus; i++) { 303 msdu = &link->msdu_link[i]; 304 305 val = le32_get_bits(msdu->buf_addr_info.info0, 306 BUFFER_ADDR_INFO0_ADDR); 307 if (val == 0) { 308 *num_msdus = i; 309 break; 310 } 311 *msdu_cookies = le32_get_bits(msdu->buf_addr_info.info1, 312 BUFFER_ADDR_INFO1_SW_COOKIE); 313 msdu_cookies++; 314 } 315} 316 317int ath12k_hal_desc_reo_parse_err(struct ath12k_base *ab, 318 struct hal_reo_dest_ring *desc, 319 dma_addr_t *paddr, u32 *desc_bank) 320{ 321 enum hal_reo_dest_ring_push_reason push_reason; 322 enum hal_reo_dest_ring_error_code err_code; 323 u32 cookie, val; 324 325 push_reason = le32_get_bits(desc->info0, 326 HAL_REO_DEST_RING_INFO0_PUSH_REASON); 327 err_code = le32_get_bits(desc->info0, 328 HAL_REO_DEST_RING_INFO0_ERROR_CODE); 329 ab->soc_stats.reo_error[err_code]++; 330 331 if (push_reason != HAL_REO_DEST_RING_PUSH_REASON_ERR_DETECTED && 332 push_reason != HAL_REO_DEST_RING_PUSH_REASON_ROUTING_INSTRUCTION) { 333 ath12k_warn(ab, "expected error push reason code, received %d\n", 334 push_reason); 335 return -EINVAL; 336 } 337 338 val = le32_get_bits(desc->info0, HAL_REO_DEST_RING_INFO0_BUFFER_TYPE); 339 if (val != HAL_REO_DEST_RING_BUFFER_TYPE_LINK_DESC) { 340 ath12k_warn(ab, "expected buffer type link_desc"); 341 return -EINVAL; 342 } 343 344 ath12k_hal_rx_reo_ent_paddr_get(ab, &desc->buf_addr_info, paddr, &cookie); 345 *desc_bank = u32_get_bits(cookie, DP_LINK_DESC_BANK_MASK); 346 347 return 0; 348} 349 350int ath12k_hal_wbm_desc_parse_err(struct ath12k_base *ab, void *desc, 351 struct hal_rx_wbm_rel_info *rel_info) 352{ 353 struct hal_wbm_release_ring *wbm_desc = desc; 354 struct hal_wbm_release_ring_cc_rx *wbm_cc_desc = desc; 355 enum hal_wbm_rel_desc_type type; 356 enum hal_wbm_rel_src_module rel_src; 357 bool hw_cc_done; 358 u64 desc_va; 359 u32 val; 360 361 type = le32_get_bits(wbm_desc->info0, HAL_WBM_RELEASE_INFO0_DESC_TYPE); 362 /* We expect only WBM_REL buffer type */ 363 if (type != HAL_WBM_REL_DESC_TYPE_REL_MSDU) { 364 WARN_ON(1); 365 return -EINVAL; 366 } 367 368 rel_src = le32_get_bits(wbm_desc->info0, 369 HAL_WBM_RELEASE_INFO0_REL_SRC_MODULE); 370 if (rel_src != HAL_WBM_REL_SRC_MODULE_RXDMA && 371 rel_src != HAL_WBM_REL_SRC_MODULE_REO) 372 return -EINVAL; 373 374 /* The format of wbm rel ring desc changes based on the 375 * hw cookie conversion status 376 */ 377 hw_cc_done = le32_get_bits(wbm_desc->info0, 378 HAL_WBM_RELEASE_RX_INFO0_CC_STATUS); 379 380 if (!hw_cc_done) { 381 val = le32_get_bits(wbm_desc->buf_addr_info.info1, 382 BUFFER_ADDR_INFO1_RET_BUF_MGR); 383 if (val != HAL_RX_BUF_RBM_SW3_BM) { 384 ab->soc_stats.invalid_rbm++; 385 return -EINVAL; 386 } 387 388 rel_info->cookie = le32_get_bits(wbm_desc->buf_addr_info.info1, 389 BUFFER_ADDR_INFO1_SW_COOKIE); 390 391 rel_info->rx_desc = NULL; 392 } else { 393 val = le32_get_bits(wbm_cc_desc->info0, 394 HAL_WBM_RELEASE_RX_CC_INFO0_RBM); 395 if (val != HAL_RX_BUF_RBM_SW3_BM) { 396 ab->soc_stats.invalid_rbm++; 397 return -EINVAL; 398 } 399 400 rel_info->cookie = le32_get_bits(wbm_cc_desc->info1, 401 HAL_WBM_RELEASE_RX_CC_INFO1_COOKIE); 402 403 desc_va = ((u64)le32_to_cpu(wbm_cc_desc->buf_va_hi) << 32 | 404 le32_to_cpu(wbm_cc_desc->buf_va_lo)); 405 rel_info->rx_desc = 406 (struct ath12k_rx_desc_info *)((unsigned long)desc_va); 407 } 408 409 rel_info->err_rel_src = rel_src; 410 rel_info->hw_cc_done = hw_cc_done; 411 412 rel_info->first_msdu = le32_get_bits(wbm_desc->info3, 413 HAL_WBM_RELEASE_INFO3_FIRST_MSDU); 414 rel_info->last_msdu = le32_get_bits(wbm_desc->info3, 415 HAL_WBM_RELEASE_INFO3_LAST_MSDU); 416 rel_info->continuation = le32_get_bits(wbm_desc->info3, 417 HAL_WBM_RELEASE_INFO3_CONTINUATION); 418 419 if (rel_info->err_rel_src == HAL_WBM_REL_SRC_MODULE_REO) { 420 rel_info->push_reason = 421 le32_get_bits(wbm_desc->info0, 422 HAL_WBM_RELEASE_INFO0_REO_PUSH_REASON); 423 rel_info->err_code = 424 le32_get_bits(wbm_desc->info0, 425 HAL_WBM_RELEASE_INFO0_REO_ERROR_CODE); 426 } else { 427 rel_info->push_reason = 428 le32_get_bits(wbm_desc->info0, 429 HAL_WBM_RELEASE_INFO0_RXDMA_PUSH_REASON); 430 rel_info->err_code = 431 le32_get_bits(wbm_desc->info0, 432 HAL_WBM_RELEASE_INFO0_RXDMA_ERROR_CODE); 433 } 434 435 return 0; 436} 437 438void ath12k_hal_rx_reo_ent_paddr_get(struct ath12k_base *ab, 439 struct ath12k_buffer_addr *buff_addr, 440 dma_addr_t *paddr, u32 *cookie) 441{ 442 *paddr = ((u64)(le32_get_bits(buff_addr->info1, 443 BUFFER_ADDR_INFO1_ADDR)) << 32) | 444 le32_get_bits(buff_addr->info0, BUFFER_ADDR_INFO0_ADDR); 445 446 *cookie = le32_get_bits(buff_addr->info1, BUFFER_ADDR_INFO1_SW_COOKIE); 447} 448 449void ath12k_hal_rx_msdu_link_desc_set(struct ath12k_base *ab, 450 struct hal_wbm_release_ring *dst_desc, 451 struct hal_wbm_release_ring *src_desc, 452 enum hal_wbm_rel_bm_act action) 453{ 454 dst_desc->buf_addr_info = src_desc->buf_addr_info; 455 dst_desc->info0 |= le32_encode_bits(HAL_WBM_REL_SRC_MODULE_SW, 456 HAL_WBM_RELEASE_INFO0_REL_SRC_MODULE) | 457 le32_encode_bits(action, HAL_WBM_RELEASE_INFO0_BM_ACTION) | 458 le32_encode_bits(HAL_WBM_REL_DESC_TYPE_MSDU_LINK, 459 HAL_WBM_RELEASE_INFO0_DESC_TYPE); 460} 461 462void ath12k_hal_reo_status_queue_stats(struct ath12k_base *ab, struct hal_tlv_64_hdr *tlv, 463 struct hal_reo_status *status) 464{ 465 struct hal_reo_get_queue_stats_status *desc = 466 (struct hal_reo_get_queue_stats_status *)tlv->value; 467 468 status->uniform_hdr.cmd_num = 469 le32_get_bits(desc->hdr.info0, 470 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 471 status->uniform_hdr.cmd_status = 472 le32_get_bits(desc->hdr.info0, 473 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 474 475 ath12k_dbg(ab, ATH12K_DBG_HAL, "Queue stats status:\n"); 476 ath12k_dbg(ab, ATH12K_DBG_HAL, "header: cmd_num %d status %d\n", 477 status->uniform_hdr.cmd_num, 478 status->uniform_hdr.cmd_status); 479 ath12k_dbg(ab, ATH12K_DBG_HAL, "ssn %u cur_idx %u\n", 480 le32_get_bits(desc->info0, 481 HAL_REO_GET_QUEUE_STATS_STATUS_INFO0_SSN), 482 le32_get_bits(desc->info0, 483 HAL_REO_GET_QUEUE_STATS_STATUS_INFO0_CUR_IDX)); 484 ath12k_dbg(ab, ATH12K_DBG_HAL, "pn = [%08x, %08x, %08x, %08x]\n", 485 desc->pn[0], desc->pn[1], desc->pn[2], desc->pn[3]); 486 ath12k_dbg(ab, ATH12K_DBG_HAL, "last_rx: enqueue_tstamp %08x dequeue_tstamp %08x\n", 487 desc->last_rx_enqueue_timestamp, 488 desc->last_rx_dequeue_timestamp); 489 ath12k_dbg(ab, ATH12K_DBG_HAL, "rx_bitmap [%08x %08x %08x %08x %08x %08x %08x %08x]\n", 490 desc->rx_bitmap[0], desc->rx_bitmap[1], desc->rx_bitmap[2], 491 desc->rx_bitmap[3], desc->rx_bitmap[4], desc->rx_bitmap[5], 492 desc->rx_bitmap[6], desc->rx_bitmap[7]); 493 ath12k_dbg(ab, ATH12K_DBG_HAL, "count: cur_mpdu %u cur_msdu %u\n", 494 le32_get_bits(desc->info1, 495 HAL_REO_GET_QUEUE_STATS_STATUS_INFO1_MPDU_COUNT), 496 le32_get_bits(desc->info1, 497 HAL_REO_GET_QUEUE_STATS_STATUS_INFO1_MSDU_COUNT)); 498 ath12k_dbg(ab, ATH12K_DBG_HAL, "fwd_timeout %u fwd_bar %u dup_count %u\n", 499 le32_get_bits(desc->info2, 500 HAL_REO_GET_QUEUE_STATS_STATUS_INFO2_TIMEOUT_COUNT), 501 le32_get_bits(desc->info2, 502 HAL_REO_GET_QUEUE_STATS_STATUS_INFO2_FDTB_COUNT), 503 le32_get_bits(desc->info2, 504 HAL_REO_GET_QUEUE_STATS_STATUS_INFO2_DUPLICATE_COUNT)); 505 ath12k_dbg(ab, ATH12K_DBG_HAL, "frames_in_order %u bar_rcvd %u\n", 506 le32_get_bits(desc->info3, 507 HAL_REO_GET_QUEUE_STATS_STATUS_INFO3_FIO_COUNT), 508 le32_get_bits(desc->info3, 509 HAL_REO_GET_QUEUE_STATS_STATUS_INFO3_BAR_RCVD_CNT)); 510 ath12k_dbg(ab, ATH12K_DBG_HAL, "num_mpdus %d num_msdus %d total_bytes %d\n", 511 desc->num_mpdu_frames, desc->num_msdu_frames, 512 desc->total_bytes); 513 ath12k_dbg(ab, ATH12K_DBG_HAL, "late_rcvd %u win_jump_2k %u hole_cnt %u\n", 514 le32_get_bits(desc->info4, 515 HAL_REO_GET_QUEUE_STATS_STATUS_INFO4_LATE_RX_MPDU), 516 le32_get_bits(desc->info2, 517 HAL_REO_GET_QUEUE_STATS_STATUS_INFO2_WINDOW_JMP2K), 518 le32_get_bits(desc->info4, 519 HAL_REO_GET_QUEUE_STATS_STATUS_INFO4_HOLE_COUNT)); 520 ath12k_dbg(ab, ATH12K_DBG_HAL, "looping count %u\n", 521 le32_get_bits(desc->info5, 522 HAL_REO_GET_QUEUE_STATS_STATUS_INFO5_LOOPING_CNT)); 523} 524 525void ath12k_hal_reo_flush_queue_status(struct ath12k_base *ab, struct hal_tlv_64_hdr *tlv, 526 struct hal_reo_status *status) 527{ 528 struct hal_reo_flush_queue_status *desc = 529 (struct hal_reo_flush_queue_status *)tlv->value; 530 531 status->uniform_hdr.cmd_num = 532 le32_get_bits(desc->hdr.info0, 533 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 534 status->uniform_hdr.cmd_status = 535 le32_get_bits(desc->hdr.info0, 536 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 537 status->u.flush_queue.err_detected = 538 le32_get_bits(desc->info0, 539 HAL_REO_FLUSH_QUEUE_INFO0_ERR_DETECTED); 540} 541 542void ath12k_hal_reo_flush_cache_status(struct ath12k_base *ab, struct hal_tlv_64_hdr *tlv, 543 struct hal_reo_status *status) 544{ 545 struct ath12k_hal *hal = &ab->hal; 546 struct hal_reo_flush_cache_status *desc = 547 (struct hal_reo_flush_cache_status *)tlv->value; 548 549 status->uniform_hdr.cmd_num = 550 le32_get_bits(desc->hdr.info0, 551 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 552 status->uniform_hdr.cmd_status = 553 le32_get_bits(desc->hdr.info0, 554 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 555 556 status->u.flush_cache.err_detected = 557 le32_get_bits(desc->info0, 558 HAL_REO_FLUSH_CACHE_STATUS_INFO0_IS_ERR); 559 status->u.flush_cache.err_code = 560 le32_get_bits(desc->info0, 561 HAL_REO_FLUSH_CACHE_STATUS_INFO0_BLOCK_ERR_CODE); 562 if (!status->u.flush_cache.err_code) 563 hal->avail_blk_resource |= BIT(hal->current_blk_index); 564 565 status->u.flush_cache.cache_controller_flush_status_hit = 566 le32_get_bits(desc->info0, 567 HAL_REO_FLUSH_CACHE_STATUS_INFO0_FLUSH_STATUS_HIT); 568 569 status->u.flush_cache.cache_controller_flush_status_desc_type = 570 le32_get_bits(desc->info0, 571 HAL_REO_FLUSH_CACHE_STATUS_INFO0_FLUSH_DESC_TYPE); 572 status->u.flush_cache.cache_controller_flush_status_client_id = 573 le32_get_bits(desc->info0, 574 HAL_REO_FLUSH_CACHE_STATUS_INFO0_FLUSH_CLIENT_ID); 575 status->u.flush_cache.cache_controller_flush_status_err = 576 le32_get_bits(desc->info0, 577 HAL_REO_FLUSH_CACHE_STATUS_INFO0_FLUSH_ERR); 578 status->u.flush_cache.cache_controller_flush_status_cnt = 579 le32_get_bits(desc->info0, 580 HAL_REO_FLUSH_CACHE_STATUS_INFO0_FLUSH_COUNT); 581} 582 583void ath12k_hal_reo_unblk_cache_status(struct ath12k_base *ab, struct hal_tlv_64_hdr *tlv, 584 struct hal_reo_status *status) 585{ 586 struct ath12k_hal *hal = &ab->hal; 587 struct hal_reo_unblock_cache_status *desc = 588 (struct hal_reo_unblock_cache_status *)tlv->value; 589 590 status->uniform_hdr.cmd_num = 591 le32_get_bits(desc->hdr.info0, 592 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 593 status->uniform_hdr.cmd_status = 594 le32_get_bits(desc->hdr.info0, 595 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 596 597 status->u.unblock_cache.err_detected = 598 le32_get_bits(desc->info0, 599 HAL_REO_UNBLOCK_CACHE_STATUS_INFO0_IS_ERR); 600 status->u.unblock_cache.unblock_type = 601 le32_get_bits(desc->info0, 602 HAL_REO_UNBLOCK_CACHE_STATUS_INFO0_TYPE); 603 604 if (!status->u.unblock_cache.err_detected && 605 status->u.unblock_cache.unblock_type == 606 HAL_REO_STATUS_UNBLOCK_BLOCKING_RESOURCE) 607 hal->avail_blk_resource &= ~BIT(hal->current_blk_index); 608} 609 610void ath12k_hal_reo_flush_timeout_list_status(struct ath12k_base *ab, 611 struct hal_tlv_64_hdr *tlv, 612 struct hal_reo_status *status) 613{ 614 struct hal_reo_flush_timeout_list_status *desc = 615 (struct hal_reo_flush_timeout_list_status *)tlv->value; 616 617 status->uniform_hdr.cmd_num = 618 le32_get_bits(desc->hdr.info0, 619 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 620 status->uniform_hdr.cmd_status = 621 le32_get_bits(desc->hdr.info0, 622 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 623 624 status->u.timeout_list.err_detected = 625 le32_get_bits(desc->info0, 626 HAL_REO_FLUSH_TIMEOUT_STATUS_INFO0_IS_ERR); 627 status->u.timeout_list.list_empty = 628 le32_get_bits(desc->info0, 629 HAL_REO_FLUSH_TIMEOUT_STATUS_INFO0_LIST_EMPTY); 630 631 status->u.timeout_list.release_desc_cnt = 632 le32_get_bits(desc->info1, 633 HAL_REO_FLUSH_TIMEOUT_STATUS_INFO1_REL_DESC_COUNT); 634 status->u.timeout_list.fwd_buf_cnt = 635 le32_get_bits(desc->info0, 636 HAL_REO_FLUSH_TIMEOUT_STATUS_INFO1_FWD_BUF_COUNT); 637} 638 639void ath12k_hal_reo_desc_thresh_reached_status(struct ath12k_base *ab, 640 struct hal_tlv_64_hdr *tlv, 641 struct hal_reo_status *status) 642{ 643 struct hal_reo_desc_thresh_reached_status *desc = 644 (struct hal_reo_desc_thresh_reached_status *)tlv->value; 645 646 status->uniform_hdr.cmd_num = 647 le32_get_bits(desc->hdr.info0, 648 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 649 status->uniform_hdr.cmd_status = 650 le32_get_bits(desc->hdr.info0, 651 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 652 653 status->u.desc_thresh_reached.threshold_idx = 654 le32_get_bits(desc->info0, 655 HAL_REO_DESC_THRESH_STATUS_INFO0_THRESH_INDEX); 656 657 status->u.desc_thresh_reached.link_desc_counter0 = 658 le32_get_bits(desc->info1, 659 HAL_REO_DESC_THRESH_STATUS_INFO1_LINK_DESC_COUNTER0); 660 661 status->u.desc_thresh_reached.link_desc_counter1 = 662 le32_get_bits(desc->info2, 663 HAL_REO_DESC_THRESH_STATUS_INFO2_LINK_DESC_COUNTER1); 664 665 status->u.desc_thresh_reached.link_desc_counter2 = 666 le32_get_bits(desc->info3, 667 HAL_REO_DESC_THRESH_STATUS_INFO3_LINK_DESC_COUNTER2); 668 669 status->u.desc_thresh_reached.link_desc_counter_sum = 670 le32_get_bits(desc->info4, 671 HAL_REO_DESC_THRESH_STATUS_INFO4_LINK_DESC_COUNTER_SUM); 672} 673 674void ath12k_hal_reo_update_rx_reo_queue_status(struct ath12k_base *ab, 675 struct hal_tlv_64_hdr *tlv, 676 struct hal_reo_status *status) 677{ 678 struct hal_reo_status_hdr *desc = 679 (struct hal_reo_status_hdr *)tlv->value; 680 681 status->uniform_hdr.cmd_num = 682 le32_get_bits(desc->info0, 683 HAL_REO_STATUS_HDR_INFO0_STATUS_NUM); 684 status->uniform_hdr.cmd_status = 685 le32_get_bits(desc->info0, 686 HAL_REO_STATUS_HDR_INFO0_EXEC_STATUS); 687} 688 689u32 ath12k_hal_reo_qdesc_size(u32 ba_window_size, u8 tid) 690{ 691 u32 num_ext_desc; 692 693 if (ba_window_size <= 1) { 694 if (tid != HAL_DESC_REO_NON_QOS_TID) 695 num_ext_desc = 1; 696 else 697 num_ext_desc = 0; 698 } else if (ba_window_size <= 105) { 699 num_ext_desc = 1; 700 } else if (ba_window_size <= 210) { 701 num_ext_desc = 2; 702 } else { 703 num_ext_desc = 3; 704 } 705 706 return sizeof(struct hal_rx_reo_queue) + 707 (num_ext_desc * sizeof(struct hal_rx_reo_queue_ext)); 708} 709 710void ath12k_hal_reo_qdesc_setup(struct hal_rx_reo_queue *qdesc, 711 int tid, u32 ba_window_size, 712 u32 start_seq, enum hal_pn_type type) 713{ 714 struct hal_rx_reo_queue_ext *ext_desc; 715 716 memset(qdesc, 0, sizeof(*qdesc)); 717 718 ath12k_hal_reo_set_desc_hdr(&qdesc->desc_hdr, HAL_DESC_REO_OWNED, 719 HAL_DESC_REO_QUEUE_DESC, 720 REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_0); 721 722 qdesc->rx_queue_num = le32_encode_bits(tid, HAL_RX_REO_QUEUE_RX_QUEUE_NUMBER); 723 724 qdesc->info0 = 725 le32_encode_bits(1, HAL_RX_REO_QUEUE_INFO0_VLD) | 726 le32_encode_bits(1, HAL_RX_REO_QUEUE_INFO0_ASSOC_LNK_DESC_COUNTER) | 727 le32_encode_bits(ath12k_tid_to_ac(tid), HAL_RX_REO_QUEUE_INFO0_AC); 728 729 if (ba_window_size < 1) 730 ba_window_size = 1; 731 732 if (ba_window_size == 1 && tid != HAL_DESC_REO_NON_QOS_TID) 733 ba_window_size++; 734 735 if (ba_window_size == 1) 736 qdesc->info0 |= le32_encode_bits(1, HAL_RX_REO_QUEUE_INFO0_RETRY); 737 738 qdesc->info0 |= le32_encode_bits(ba_window_size - 1, 739 HAL_RX_REO_QUEUE_INFO0_BA_WINDOW_SIZE); 740 switch (type) { 741 case HAL_PN_TYPE_NONE: 742 case HAL_PN_TYPE_WAPI_EVEN: 743 case HAL_PN_TYPE_WAPI_UNEVEN: 744 break; 745 case HAL_PN_TYPE_WPA: 746 qdesc->info0 |= 747 le32_encode_bits(1, HAL_RX_REO_QUEUE_INFO0_PN_CHECK) | 748 le32_encode_bits(HAL_RX_REO_QUEUE_PN_SIZE_48, 749 HAL_RX_REO_QUEUE_INFO0_PN_SIZE); 750 break; 751 } 752 753 /* TODO: Set Ignore ampdu flags based on BA window size and/or 754 * AMPDU capabilities 755 */ 756 qdesc->info0 |= le32_encode_bits(1, HAL_RX_REO_QUEUE_INFO0_IGNORE_AMPDU_FLG); 757 758 qdesc->info1 |= le32_encode_bits(0, HAL_RX_REO_QUEUE_INFO1_SVLD); 759 760 if (start_seq <= 0xfff) 761 qdesc->info1 = le32_encode_bits(start_seq, 762 HAL_RX_REO_QUEUE_INFO1_SSN); 763 764 if (tid == HAL_DESC_REO_NON_QOS_TID) 765 return; 766 767 ext_desc = qdesc->ext_desc; 768 769 /* TODO: HW queue descriptors are currently allocated for max BA 770 * window size for all QOS TIDs so that same descriptor can be used 771 * later when ADDBA request is received. This should be changed to 772 * allocate HW queue descriptors based on BA window size being 773 * negotiated (0 for non BA cases), and reallocate when BA window 774 * size changes and also send WMI message to FW to change the REO 775 * queue descriptor in Rx peer entry as part of dp_rx_tid_update. 776 */ 777 memset(ext_desc, 0, 3 * sizeof(*ext_desc)); 778 ath12k_hal_reo_set_desc_hdr(&ext_desc->desc_hdr, HAL_DESC_REO_OWNED, 779 HAL_DESC_REO_QUEUE_EXT_DESC, 780 REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_1); 781 ext_desc++; 782 ath12k_hal_reo_set_desc_hdr(&ext_desc->desc_hdr, HAL_DESC_REO_OWNED, 783 HAL_DESC_REO_QUEUE_EXT_DESC, 784 REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_2); 785 ext_desc++; 786 ath12k_hal_reo_set_desc_hdr(&ext_desc->desc_hdr, HAL_DESC_REO_OWNED, 787 HAL_DESC_REO_QUEUE_EXT_DESC, 788 REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_3); 789} 790 791void ath12k_hal_reo_init_cmd_ring(struct ath12k_base *ab, 792 struct hal_srng *srng) 793{ 794 struct hal_srng_params params; 795 struct hal_tlv_64_hdr *tlv; 796 struct hal_reo_get_queue_stats *desc; 797 int i, cmd_num = 1; 798 int entry_size; 799 u8 *entry; 800 801 memset(¶ms, 0, sizeof(params)); 802 803 entry_size = ath12k_hal_srng_get_entrysize(ab, HAL_REO_CMD); 804 ath12k_hal_srng_get_params(ab, srng, ¶ms); 805 entry = (u8 *)params.ring_base_vaddr; 806 807 for (i = 0; i < params.num_entries; i++) { 808 tlv = (struct hal_tlv_64_hdr *)entry; 809 desc = (struct hal_reo_get_queue_stats *)tlv->value; 810 desc->cmd.info0 = le32_encode_bits(cmd_num++, 811 HAL_REO_CMD_HDR_INFO0_CMD_NUMBER); 812 entry += entry_size; 813 } 814} 815 816void ath12k_hal_reo_hw_setup(struct ath12k_base *ab, u32 ring_hash_map) 817{ 818 u32 reo_base = HAL_SEQ_WCSS_UMAC_REO_REG; 819 u32 val; 820 821 val = ath12k_hif_read32(ab, reo_base + HAL_REO1_GEN_ENABLE); 822 823 val |= u32_encode_bits(1, HAL_REO1_GEN_ENABLE_AGING_LIST_ENABLE) | 824 u32_encode_bits(1, HAL_REO1_GEN_ENABLE_AGING_FLUSH_ENABLE); 825 ath12k_hif_write32(ab, reo_base + HAL_REO1_GEN_ENABLE, val); 826 827 val = ath12k_hif_read32(ab, reo_base + HAL_REO1_MISC_CTRL_ADDR(ab)); 828 829 val &= ~(HAL_REO1_MISC_CTL_FRAG_DST_RING | 830 HAL_REO1_MISC_CTL_BAR_DST_RING); 831 val |= u32_encode_bits(HAL_SRNG_RING_ID_REO2SW0, 832 HAL_REO1_MISC_CTL_FRAG_DST_RING); 833 val |= u32_encode_bits(HAL_SRNG_RING_ID_REO2SW0, 834 HAL_REO1_MISC_CTL_BAR_DST_RING); 835 ath12k_hif_write32(ab, reo_base + HAL_REO1_MISC_CTRL_ADDR(ab), val); 836 837 ath12k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_0(ab), 838 HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_USEC); 839 ath12k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_1(ab), 840 HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_USEC); 841 ath12k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_2(ab), 842 HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_USEC); 843 ath12k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_3(ab), 844 HAL_DEFAULT_VO_REO_TIMEOUT_USEC); 845 846 ath12k_hif_write32(ab, reo_base + HAL_REO1_DEST_RING_CTRL_IX_2, 847 ring_hash_map); 848 ath12k_hif_write32(ab, reo_base + HAL_REO1_DEST_RING_CTRL_IX_3, 849 ring_hash_map); 850} 851