277 	struct qlcnic_host_tx_ring *tx_ring = adapter->tx_ring;  in qlcnic_82xx_change_filter()  local
281 	producer = tx_ring->producer;  in qlcnic_82xx_change_filter()
282 	hwdesc = &tx_ring->desc_head[tx_ring->producer];  in qlcnic_82xx_change_filter()
298 	tx_ring->producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_82xx_change_filter()
373 			       struct qlcnic_host_tx_ring *tx_ring)  in qlcnic_tx_encap_pkt()  argument
377 	u32 producer = tx_ring->producer;  in qlcnic_tx_encap_pkt()
407 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_tx_encap_pkt()
408 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_tx_encap_pkt()
413 			producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_tx_encap_pkt()
416 		tx_ring->producer = producer;  in qlcnic_tx_encap_pkt()
460 			 struct qlcnic_host_tx_ring *tx_ring)  in qlcnic_tx_pkt()  argument
468 	u32 producer = tx_ring->producer;  in qlcnic_tx_pkt()
518 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_tx_pkt()
519 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_tx_pkt()
534 			producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_tx_pkt()
540 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_tx_pkt()
541 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_tx_pkt()
547 			producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_tx_pkt()
550 		tx_ring->producer = producer;  in qlcnic_tx_pkt()
650 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_xmit_frame()  local
672 	tx_ring = &adapter->tx_ring[skb_get_queue_mapping(skb)];  in qlcnic_xmit_frame()
673 	num_txd = tx_ring->num_desc;  in qlcnic_xmit_frame()
690 	if (unlikely(qlcnic_tx_avail(tx_ring) <= TX_STOP_THRESH)) {  in qlcnic_xmit_frame()
691 		netif_tx_stop_queue(tx_ring->txq);  in qlcnic_xmit_frame()
692 		if (qlcnic_tx_avail(tx_ring) > TX_STOP_THRESH) {  in qlcnic_xmit_frame()
693 			netif_tx_start_queue(tx_ring->txq);  in qlcnic_xmit_frame()
695 			tx_ring->tx_stats.xmit_off++;  in qlcnic_xmit_frame()
700 	producer = tx_ring->producer;  in qlcnic_xmit_frame()
701 	pbuf = &tx_ring->cmd_buf_arr[producer];  in qlcnic_xmit_frame()
703 	first_desc = &tx_ring->desc_head[producer];  in qlcnic_xmit_frame()
704 	hwdesc = &tx_ring->desc_head[producer];  in qlcnic_xmit_frame()
724 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_xmit_frame()
726 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_xmit_frame()
747 	tx_ring->producer = get_next_index(producer, num_txd);  in qlcnic_xmit_frame()
760 					   tx_ring)))  in qlcnic_xmit_frame()
764 						 skb, tx_ring)))  in qlcnic_xmit_frame()
771 	tx_ring->tx_stats.tx_bytes += skb->len;  in qlcnic_xmit_frame()
772 	tx_ring->tx_stats.xmit_called++;  in qlcnic_xmit_frame()
776 	qlcnic_update_cmd_producer(tx_ring);  in qlcnic_xmit_frame()
885 				   struct qlcnic_host_tx_ring *tx_ring,  in qlcnic_process_cmd_ring()  argument
895 	if (!spin_trylock(&tx_ring->tx_clean_lock))  in qlcnic_process_cmd_ring()
898 	sw_consumer = tx_ring->sw_consumer;  in qlcnic_process_cmd_ring()
899 	hw_consumer = le32_to_cpu(*(tx_ring->hw_consumer));  in qlcnic_process_cmd_ring()
902 		buffer = &tx_ring->cmd_buf_arr[sw_consumer];  in qlcnic_process_cmd_ring()
914 			tx_ring->tx_stats.xmit_finished++;  in qlcnic_process_cmd_ring()
919 		sw_consumer = get_next_index(sw_consumer, tx_ring->num_desc);  in qlcnic_process_cmd_ring()
924 	tx_ring->sw_consumer = sw_consumer;  in qlcnic_process_cmd_ring()
928 		if (netif_tx_queue_stopped(tx_ring->txq) &&  in qlcnic_process_cmd_ring()
930 			if (qlcnic_tx_avail(tx_ring) > TX_STOP_THRESH) {  in qlcnic_process_cmd_ring()
931 				netif_tx_wake_queue(tx_ring->txq);  in qlcnic_process_cmd_ring()
932 				tx_ring->tx_stats.xmit_on++;  in qlcnic_process_cmd_ring()
950 	hw_consumer = le32_to_cpu(*(tx_ring->hw_consumer));  in qlcnic_process_cmd_ring()
953 	spin_unlock(&tx_ring->tx_clean_lock);  in qlcnic_process_cmd_ring()
963 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_poll()  local
967 	tx_ring = sds_ring->tx_ring;  in qlcnic_poll()
969 	tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring,  in qlcnic_poll()
981 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_poll()
990 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_tx_poll()  local
994 	tx_ring = container_of(napi, struct qlcnic_host_tx_ring, napi);  in qlcnic_tx_poll()
995 	adapter = tx_ring->adapter;  in qlcnic_tx_poll()
997 	work_done = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_tx_poll()
999 		napi_complete(&tx_ring->napi);  in qlcnic_tx_poll()
1001 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_tx_poll()
1577 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_add()  local
1607 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_add()
1608 			netif_tx_napi_add(netdev, &tx_ring->napi, qlcnic_tx_poll,  in qlcnic_82xx_napi_add()
1621 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_del()  local
1632 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_del()
1633 			netif_napi_del(&tx_ring->napi);  in qlcnic_82xx_napi_del()
1644 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_enable()  local
1660 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_enable()
1661 			napi_enable(&tx_ring->napi);  in qlcnic_82xx_napi_enable()
1662 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_82xx_napi_enable()
1671 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_disable()  local
1688 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_disable()
1689 			qlcnic_disable_tx_intr(adapter, tx_ring);  in qlcnic_82xx_napi_disable()
1690 			napi_synchronize(&tx_ring->napi);  in qlcnic_82xx_napi_disable()
1691 			napi_disable(&tx_ring->napi);  in qlcnic_82xx_napi_disable()
1954 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_msix_sriov_vf_poll()  local
1959 	tx_ring = adapter->tx_ring;  in qlcnic_83xx_msix_sriov_vf_poll()
1961 	tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_83xx_msix_sriov_vf_poll()
1982 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_poll()  local
1987 	tx_ring = adapter->tx_ring;  in qlcnic_83xx_poll()
1989 	tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_83xx_poll()
2007 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_msix_tx_poll()  local
2010 	tx_ring = container_of(napi, struct qlcnic_host_tx_ring, napi);  in qlcnic_83xx_msix_tx_poll()
2011 	adapter = tx_ring->adapter;  in qlcnic_83xx_msix_tx_poll()
2012 	work_done = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_83xx_msix_tx_poll()
2014 		napi_complete(&tx_ring->napi);  in qlcnic_83xx_msix_tx_poll()
2016 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_83xx_msix_tx_poll()
2047 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_napi_enable()  local
2063 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_83xx_napi_enable()
2064 			napi_enable(&tx_ring->napi);  in qlcnic_83xx_napi_enable()
2065 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_83xx_napi_enable()
2075 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_napi_disable()  local
2091 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_83xx_napi_disable()
2092 			qlcnic_disable_tx_intr(adapter, tx_ring);  in qlcnic_83xx_napi_disable()
2093 			napi_synchronize(&tx_ring->napi);  in qlcnic_83xx_napi_disable()
2094 			napi_disable(&tx_ring->napi);  in qlcnic_83xx_napi_disable()
2104 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_napi_add()  local
2137 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_83xx_napi_add()
2138 			netif_tx_napi_add(netdev, &tx_ring->napi,  in qlcnic_83xx_napi_add()
2152 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_napi_del()  local
2164 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_83xx_napi_del()
2165 			netif_napi_del(&tx_ring->napi);  in qlcnic_83xx_napi_del()