81 	struct net_device *netdev;  member
404 	bcm4908_enet_set_mtu(enet, enet->netdev->mtu);  in bcm4908_enet_gmac_init()
448 static int bcm4908_enet_open(struct net_device *netdev)  in bcm4908_enet_open()  argument
450 	struct bcm4908_enet *enet = netdev_priv(netdev);  in bcm4908_enet_open()
456 	err = request_irq(netdev->irq, bcm4908_enet_irq_handler, 0, "enet", enet);  in bcm4908_enet_open()
458 		dev_err(dev, "Failed to request IRQ %d: %d\n", netdev->irq, err);  in bcm4908_enet_open()
468 			free_irq(netdev->irq, enet);  in bcm4908_enet_open()
490 	netif_carrier_on(netdev);  in bcm4908_enet_open()
491 	netif_start_queue(netdev);  in bcm4908_enet_open()
498 static int bcm4908_enet_stop(struct net_device *netdev)  in bcm4908_enet_stop()  argument
500 	struct bcm4908_enet *enet = netdev_priv(netdev);  in bcm4908_enet_stop()
504 	netif_stop_queue(netdev);  in bcm4908_enet_stop()
505 	netif_carrier_off(netdev);  in bcm4908_enet_stop()
508 	netdev_reset_queue(netdev);  in bcm4908_enet_stop()
516 	free_irq(enet->netdev->irq, enet);  in bcm4908_enet_stop()
521 static netdev_tx_t bcm4908_enet_start_xmit(struct sk_buff *skb, struct net_device *netdev)  in bcm4908_enet_start_xmit()  argument
523 	struct bcm4908_enet *enet = netdev_priv(netdev);  in bcm4908_enet_start_xmit()
542 		netif_stop_queue(netdev);  in bcm4908_enet_start_xmit()
549 		netif_stop_queue(netdev);  in bcm4908_enet_start_xmit()
568 	netdev_sent_queue(enet->netdev, skb->len);  in bcm4908_enet_start_xmit()
616 			enet->netdev->stats.rx_dropped++;  in bcm4908_enet_poll_rx()
625 			enet->netdev->stats.rx_dropped++;  in bcm4908_enet_poll_rx()
630 		skb->protocol = eth_type_trans(skb, enet->netdev);  in bcm4908_enet_poll_rx()
634 		enet->netdev->stats.rx_packets++;  in bcm4908_enet_poll_rx()
635 		enet->netdev->stats.rx_bytes += len;  in bcm4908_enet_poll_rx()
677 	netdev_completed_queue(enet->netdev, handled, bytes);  in bcm4908_enet_poll_tx()
678 	enet->netdev->stats.tx_packets += handled;  in bcm4908_enet_poll_tx()
679 	enet->netdev->stats.tx_bytes += bytes;  in bcm4908_enet_poll_tx()
686 	if (netif_queue_stopped(enet->netdev))  in bcm4908_enet_poll_tx()
687 		netif_wake_queue(enet->netdev);  in bcm4908_enet_poll_tx()
692 static int bcm4908_enet_change_mtu(struct net_device *netdev, int new_mtu)  in bcm4908_enet_change_mtu()  argument
694 	struct bcm4908_enet *enet = netdev_priv(netdev);  in bcm4908_enet_change_mtu()
712 	struct net_device *netdev;  in bcm4908_enet_probe()  local
716 	netdev = devm_alloc_etherdev(dev, sizeof(*enet));  in bcm4908_enet_probe()
717 	if (!netdev)  in bcm4908_enet_probe()
720 	enet = netdev_priv(netdev);  in bcm4908_enet_probe()
722 	enet->netdev = netdev;  in bcm4908_enet_probe()
730 	netdev->irq = platform_get_irq_byname(pdev, "rx");  in bcm4908_enet_probe()
731 	if (netdev->irq < 0)  in bcm4908_enet_probe()
732 		return netdev->irq;  in bcm4908_enet_probe()
744 	SET_NETDEV_DEV(netdev, &pdev->dev);  in bcm4908_enet_probe()
745 	err = of_get_ethdev_address(dev->of_node, netdev);  in bcm4908_enet_probe()
749 		eth_hw_addr_random(netdev);  in bcm4908_enet_probe()
750 	netdev->netdev_ops = &bcm4908_enet_netdev_ops;  in bcm4908_enet_probe()
751 	netdev->min_mtu = ETH_ZLEN;  in bcm4908_enet_probe()
752 	netdev->mtu = ETH_DATA_LEN;  in bcm4908_enet_probe()
753 	netdev->max_mtu = ENET_MTU_MAX;  in bcm4908_enet_probe()
754 	netif_napi_add_tx(netdev, &enet->tx_ring.napi, bcm4908_enet_poll_tx);  in bcm4908_enet_probe()
755 	netif_napi_add(netdev, &enet->rx_ring.napi, bcm4908_enet_poll_rx);  in bcm4908_enet_probe()
757 	err = register_netdev(netdev);  in bcm4908_enet_probe()
775 	unregister_netdev(enet->netdev);  in bcm4908_enet_remove()