247 	struct mwl8k_rx_queue rxq[MWL8K_RX_QUEUES];  member
1152 	struct mwl8k_rx_queue *rxq = priv->rxq + index;  in mwl8k_rxq_init()  local
1156 	rxq->rxd_count = 0;  in mwl8k_rxq_init()
1157 	rxq->head = 0;  in mwl8k_rxq_init()
1158 	rxq->tail = 0;  in mwl8k_rxq_init()
1162 	rxq->rxd = pci_zalloc_consistent(priv->pdev, size, &rxq->rxd_dma);  in mwl8k_rxq_init()
1163 	if (rxq->rxd == NULL) {  in mwl8k_rxq_init()
1168 	rxq->buf = kcalloc(MWL8K_RX_DESCS, sizeof(*rxq->buf), GFP_KERNEL);  in mwl8k_rxq_init()
1169 	if (rxq->buf == NULL) {  in mwl8k_rxq_init()
1170 		pci_free_consistent(priv->pdev, size, rxq->rxd, rxq->rxd_dma);  in mwl8k_rxq_init()
1181 		rxd = rxq->rxd + (i * priv->rxd_ops->rxd_size);  in mwl8k_rxq_init()
1186 		next_dma_addr = rxq->rxd_dma + (nexti * desc_size);  in mwl8k_rxq_init()
1197 	struct mwl8k_rx_queue *rxq = priv->rxq + index;  in rxq_refill()  local
1201 	while (rxq->rxd_count < MWL8K_RX_DESCS && limit--) {  in rxq_refill()
1214 		rxq->rxd_count++;  in rxq_refill()
1215 		rx = rxq->tail++;  in rxq_refill()
1216 		if (rxq->tail == MWL8K_RX_DESCS)  in rxq_refill()
1217 			rxq->tail = 0;  in rxq_refill()
1218 		rxq->buf[rx].skb = skb;  in rxq_refill()
1219 		dma_unmap_addr_set(&rxq->buf[rx], dma, addr);  in rxq_refill()
1221 		rxd = rxq->rxd + (rx * priv->rxd_ops->rxd_size);  in rxq_refill()
1234 	struct mwl8k_rx_queue *rxq = priv->rxq + index;  in mwl8k_rxq_deinit()  local
1237 	if (rxq->rxd == NULL)  in mwl8k_rxq_deinit()
1241 		if (rxq->buf[i].skb != NULL) {  in mwl8k_rxq_deinit()
1243 					 dma_unmap_addr(&rxq->buf[i], dma),  in mwl8k_rxq_deinit()
1245 			dma_unmap_addr_set(&rxq->buf[i], dma, 0);  in mwl8k_rxq_deinit()
1247 			kfree_skb(rxq->buf[i].skb);  in mwl8k_rxq_deinit()
1248 			rxq->buf[i].skb = NULL;  in mwl8k_rxq_deinit()
1252 	kfree(rxq->buf);  in mwl8k_rxq_deinit()
1253 	rxq->buf = NULL;  in mwl8k_rxq_deinit()
1257 			    rxq->rxd, rxq->rxd_dma);  in mwl8k_rxq_deinit()
1258 	rxq->rxd = NULL;  in mwl8k_rxq_deinit()
1311 	struct mwl8k_rx_queue *rxq = priv->rxq + index;  in rxq_process()  local
1315 	while (rxq->rxd_count && limit--) {  in rxq_process()
1323 		skb = rxq->buf[rxq->head].skb;  in rxq_process()
1327 		rxd = rxq->rxd + (rxq->head * priv->rxd_ops->rxd_size);  in rxq_process()
1334 		rxq->buf[rxq->head].skb = NULL;  in rxq_process()
1337 				 dma_unmap_addr(&rxq->buf[rxq->head], dma),  in rxq_process()
1339 		dma_unmap_addr_set(&rxq->buf[rxq->head], dma, 0);  in rxq_process()
1341 		rxq->head++;  in rxq_process()
1342 		if (rxq->head == MWL8K_RX_DESCS)  in rxq_process()
1343 			rxq->head = 0;  in rxq_process()
1345 		rxq->rxd_count--;  in rxq_process()
2457 	cmd->rx_queue_ptr = cpu_to_le32(priv->rxq[0].rxd_dma);  in mwl8k_cmd_get_hw_spec_sta()
2554 		iowrite32(priv->rxq[0].rxd_dma, priv->sram + off);  in mwl8k_cmd_get_hw_spec_ap()
2557 		iowrite32(priv->rxq[0].rxd_dma, priv->sram + off);  in mwl8k_cmd_get_hw_spec_ap()
2623 	cmd->rx_queue_ptr = cpu_to_le32(priv->rxq[0].rxd_dma);  in mwl8k_cmd_set_hw_spec()