13 	struct ath11k_base *ab = ar->ab;  in ath11k_dbring_bufs_replenish()  local
21 	srng = &ab->hal.srng_list[ring->refill_srng.ring_id];  in ath11k_dbring_bufs_replenish()
25 	ath11k_hal_srng_access_begin(ab, srng);  in ath11k_dbring_bufs_replenish()
29 	paddr = dma_map_single(ab->dev, ptr_aligned, ring->buf_sz,  in ath11k_dbring_bufs_replenish()
32 	ret = dma_mapping_error(ab->dev, paddr);  in ath11k_dbring_bufs_replenish()
44 	desc = ath11k_hal_srng_src_get_next_entry(ab, srng);  in ath11k_dbring_bufs_replenish()
57 	ath11k_hal_srng_access_end(ab, srng);  in ath11k_dbring_bufs_replenish()
66 	dma_unmap_single(ab->dev, paddr, ring->buf_sz,  in ath11k_dbring_bufs_replenish()
69 	ath11k_hal_srng_access_end(ab, srng);  in ath11k_dbring_bufs_replenish()
82 	srng = &ar->ab->hal.srng_list[ring->refill_srng.ring_id];  in ath11k_dbring_fill_bufs()
86 	num_free = ath11k_hal_srng_src_num_free(ar->ab, srng, true);  in ath11k_dbring_fill_bufs()
99 			ath11k_warn(ar->ab, "failed to replenish db ring num_remain %d req_ent %d\n",  in ath11k_dbring_fill_bufs()
137 		ath11k_warn(ar->ab, "failed to setup db ring cfg\n");  in ath11k_dbring_wmi_cfg_setup()
163 	struct ath11k_base *ab = ar->ab;  in ath11k_dbring_buf_setup()  local
167 	srng = &ab->hal.srng_list[ring->refill_srng.ring_id];  in ath11k_dbring_buf_setup()
169 		ath11k_hal_srng_get_entrysize(ab, HAL_RXDMA_DIR_BUF);  in ath11k_dbring_buf_setup()
174 	ring->hp_addr = ath11k_hal_srng_get_hp_addr(ar->ab, srng);  in ath11k_dbring_buf_setup()
175 	ring->tp_addr = ath11k_hal_srng_get_tp_addr(ar->ab, srng);  in ath11k_dbring_buf_setup()
187 	ret = ath11k_dp_srng_setup(ar->ab, &ring->refill_srng, HAL_RXDMA_DIR_BUF,  in ath11k_dbring_srng_setup()
190 		ath11k_warn(ar->ab, "failed to setup srng: %d ring_id %d\n",  in ath11k_dbring_srng_setup()
197 	ath11k_dp_srng_cleanup(ar->ab, &ring->refill_srng);  in ath11k_dbring_srng_setup()
201 int ath11k_dbring_get_cap(struct ath11k_base *ab,  in ath11k_dbring_get_cap()  argument
208 	if (!ab->num_db_cap || !ab->db_caps)  in ath11k_dbring_get_cap()
214 	for (i = 0; i < ab->num_db_cap; i++) {  in ath11k_dbring_get_cap()
215 		if (pdev_idx == ab->db_caps[i].pdev_id &&  in ath11k_dbring_get_cap()
216 		    id == ab->db_caps[i].id) {  in ath11k_dbring_get_cap()
217 			*db_cap = ab->db_caps[i];  in ath11k_dbring_get_cap()
226 int ath11k_dbring_buffer_release_event(struct ath11k_base *ab,  in ath11k_dbring_buffer_release_event()  argument
246 	if (pdev_idx >= ab->num_radios) {  in ath11k_dbring_buffer_release_event()
247 		ath11k_warn(ab, "Invalid pdev id %d\n", pdev_idx);  in ath11k_dbring_buffer_release_event()
253 		ath11k_warn(ab, "Buffer entry %d mismatch meta entry %d\n",  in ath11k_dbring_buffer_release_event()
259 	ar = ab->pdevs[pdev_idx].ar;  in ath11k_dbring_buffer_release_event()
262 	if (!rcu_dereference(ab->pdevs_active[pdev_idx])) {  in ath11k_dbring_buffer_release_event()
273 		ath11k_warn(ab, "Recv dma buffer release ev on unsupp module %d\n",  in ath11k_dbring_buffer_release_event()
283 	srng = &ab->hal.srng_list[ring->refill_srng.ring_id];  in ath11k_dbring_buffer_release_event()
310 		dma_unmap_single(ab->dev, buff->paddr, ring->buf_sz,  in ath11k_dbring_buffer_release_event()
336 	ath11k_dp_srng_cleanup(ar->ab, &ring->refill_srng);  in ath11k_dbring_srng_cleanup()
347 		dma_unmap_single(ar->ab->dev, buff->paddr,  in ath11k_dbring_buf_cleanup()