278 	struct qlcnic_host_tx_ring *tx_ring = adapter->tx_ring;  in qlcnic_82xx_change_filter()  local
282 	producer = tx_ring->producer;  in qlcnic_82xx_change_filter()
283 	hwdesc = &tx_ring->desc_head[tx_ring->producer];  in qlcnic_82xx_change_filter()
299 	tx_ring->producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_82xx_change_filter()
374 			       struct qlcnic_host_tx_ring *tx_ring)  in qlcnic_tx_encap_pkt()  argument
378 	u32 producer = tx_ring->producer;  in qlcnic_tx_encap_pkt()
408 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_tx_encap_pkt()
409 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_tx_encap_pkt()
414 			producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_tx_encap_pkt()
417 		tx_ring->producer = producer;  in qlcnic_tx_encap_pkt()
461 			 struct qlcnic_host_tx_ring *tx_ring)  in qlcnic_tx_pkt()  argument
469 	u32 producer = tx_ring->producer;  in qlcnic_tx_pkt()
519 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_tx_pkt()
520 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_tx_pkt()
535 			producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_tx_pkt()
541 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_tx_pkt()
542 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_tx_pkt()
548 			producer = get_next_index(producer, tx_ring->num_desc);  in qlcnic_tx_pkt()
551 		tx_ring->producer = producer;  in qlcnic_tx_pkt()
651 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_xmit_frame()  local
673 	tx_ring = &adapter->tx_ring[skb_get_queue_mapping(skb)];  in qlcnic_xmit_frame()
674 	num_txd = tx_ring->num_desc;  in qlcnic_xmit_frame()
691 	if (unlikely(qlcnic_tx_avail(tx_ring) <= TX_STOP_THRESH)) {  in qlcnic_xmit_frame()
692 		netif_tx_stop_queue(tx_ring->txq);  in qlcnic_xmit_frame()
693 		if (qlcnic_tx_avail(tx_ring) > TX_STOP_THRESH) {  in qlcnic_xmit_frame()
694 			netif_tx_start_queue(tx_ring->txq);  in qlcnic_xmit_frame()
696 			tx_ring->tx_stats.xmit_off++;  in qlcnic_xmit_frame()
701 	producer = tx_ring->producer;  in qlcnic_xmit_frame()
702 	pbuf = &tx_ring->cmd_buf_arr[producer];  in qlcnic_xmit_frame()
704 	first_desc = &tx_ring->desc_head[producer];  in qlcnic_xmit_frame()
705 	hwdesc = &tx_ring->desc_head[producer];  in qlcnic_xmit_frame()
725 			hwdesc = &tx_ring->desc_head[producer];  in qlcnic_xmit_frame()
727 			tx_ring->cmd_buf_arr[producer].skb = NULL;  in qlcnic_xmit_frame()
748 	tx_ring->producer = get_next_index(producer, num_txd);  in qlcnic_xmit_frame()
761 					   tx_ring)))  in qlcnic_xmit_frame()
765 						 skb, tx_ring)))  in qlcnic_xmit_frame()
772 	tx_ring->tx_stats.tx_bytes += skb->len;  in qlcnic_xmit_frame()
773 	tx_ring->tx_stats.xmit_called++;  in qlcnic_xmit_frame()
775 	qlcnic_update_cmd_producer(tx_ring);  in qlcnic_xmit_frame()
884 				   struct qlcnic_host_tx_ring *tx_ring,  in qlcnic_process_cmd_ring()  argument
894 	if (!spin_trylock(&tx_ring->tx_clean_lock))  in qlcnic_process_cmd_ring()
897 	sw_consumer = tx_ring->sw_consumer;  in qlcnic_process_cmd_ring()
898 	hw_consumer = le32_to_cpu(*(tx_ring->hw_consumer));  in qlcnic_process_cmd_ring()
901 		buffer = &tx_ring->cmd_buf_arr[sw_consumer];  in qlcnic_process_cmd_ring()
913 			tx_ring->tx_stats.xmit_finished++;  in qlcnic_process_cmd_ring()
918 		sw_consumer = get_next_index(sw_consumer, tx_ring->num_desc);  in qlcnic_process_cmd_ring()
923 	tx_ring->sw_consumer = sw_consumer;  in qlcnic_process_cmd_ring()
927 		if (netif_tx_queue_stopped(tx_ring->txq) &&  in qlcnic_process_cmd_ring()
929 			if (qlcnic_tx_avail(tx_ring) > TX_STOP_THRESH) {  in qlcnic_process_cmd_ring()
930 				netif_tx_wake_queue(tx_ring->txq);  in qlcnic_process_cmd_ring()
931 				tx_ring->tx_stats.xmit_on++;  in qlcnic_process_cmd_ring()
949 	hw_consumer = le32_to_cpu(*(tx_ring->hw_consumer));  in qlcnic_process_cmd_ring()
952 	spin_unlock(&tx_ring->tx_clean_lock);  in qlcnic_process_cmd_ring()
962 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_poll()  local
966 	tx_ring = sds_ring->tx_ring;  in qlcnic_poll()
968 	tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring,  in qlcnic_poll()
980 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_poll()
989 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_tx_poll()  local
993 	tx_ring = container_of(napi, struct qlcnic_host_tx_ring, napi);  in qlcnic_tx_poll()
994 	adapter = tx_ring->adapter;  in qlcnic_tx_poll()
996 	work_done = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_tx_poll()
998 		napi_complete(&tx_ring->napi);  in qlcnic_tx_poll()
1000 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_tx_poll()
1576 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_add()  local
1606 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_add()
1607 			netif_napi_add(netdev, &tx_ring->napi, qlcnic_tx_poll,  in qlcnic_82xx_napi_add()
1620 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_del()  local
1631 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_del()
1632 			netif_napi_del(&tx_ring->napi);  in qlcnic_82xx_napi_del()
1643 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_enable()  local
1659 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_enable()
1660 			napi_enable(&tx_ring->napi);  in qlcnic_82xx_napi_enable()
1661 			qlcnic_enable_tx_intr(adapter, tx_ring);  in qlcnic_82xx_napi_enable()
1670 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_82xx_napi_disable()  local
1687 			tx_ring = &adapter->tx_ring[ring];  in qlcnic_82xx_napi_disable()
1688 			qlcnic_disable_tx_intr(adapter, tx_ring);  in qlcnic_82xx_napi_disable()
1689 			napi_synchronize(&tx_ring->napi);  in qlcnic_82xx_napi_disable()
1690 			napi_disable(&tx_ring->napi);  in qlcnic_82xx_napi_disable()
1953 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_msix_sriov_vf_poll()  local
1958 	tx_ring = adapter->tx_ring;  in qlcnic_83xx_msix_sriov_vf_poll()
1960 	tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_83xx_msix_sriov_vf_poll()
1981 	struct qlcnic_host_tx_ring *tx_ring;  in qlcnic_83xx_poll()  local
1986 	tx_ring = adapter->tx_ring;  in qlcnic_83xx_poll()
1988 	tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget);  in qlcnic_83xx_poll()
2006 	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_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()