438 static int cfv_netdev_open(struct net_device *netdev)  in cfv_netdev_open()  argument
440 	struct cfv_info *cfv = netdev_priv(netdev);  in cfv_netdev_open()
445 	netif_carrier_on(netdev);  in cfv_netdev_open()
454 static int cfv_netdev_close(struct net_device *netdev)  in cfv_netdev_close()  argument
456 	struct cfv_info *cfv = netdev_priv(netdev);  in cfv_netdev_close()
461 	netif_carrier_off(netdev);  in cfv_netdev_close()
522 static int cfv_netdev_tx(struct sk_buff *skb, struct net_device *netdev)  in cfv_netdev_tx()  argument
524 	struct cfv_info *cfv = netdev_priv(netdev);  in cfv_netdev_tx()
566 		netif_tx_stop_all_queues(netdev);  in cfv_netdev_tx()
613 static void cfv_netdev_setup(struct net_device *netdev)  in cfv_netdev_setup()  argument
615 	netdev->netdev_ops = &cfv_netdev_ops;  in cfv_netdev_setup()
616 	netdev->type = ARPHRD_CAIF;  in cfv_netdev_setup()
617 	netdev->tx_queue_len = 100;  in cfv_netdev_setup()
618 	netdev->flags = IFF_POINTOPOINT | IFF_NOARP;  in cfv_netdev_setup()
619 	netdev->mtu = CFV_DEF_MTU_SIZE;  in cfv_netdev_setup()
620 	netdev->destructor = free_netdev;  in cfv_netdev_setup()
657 	struct net_device *netdev;  in cfv_probe()  local
661 	netdev = alloc_netdev(sizeof(struct cfv_info), cfv_netdev_name,  in cfv_probe()
663 	if (!netdev)  in cfv_probe()
666 	cfv = netdev_priv(netdev);  in cfv_probe()
668 	cfv->ndev = netdev;  in cfv_probe()
709 	netdev->needed_headroom = cfv->tx_hr;  in cfv_probe()
710 	netdev->needed_tailroom = cfv->tx_tr;  in cfv_probe()
715 	netdev->mtu = cfv->mtu - cfv->tx_tr;  in cfv_probe()
721 	netif_napi_add(netdev, &cfv->napi, cfv_rx_poll, CFV_DEFAULT_QUOTA);  in cfv_probe()
728 	netif_carrier_off(netdev);  in cfv_probe()
731 	err = register_netdev(netdev);  in cfv_probe()
747 	free_netdev(netdev);  in cfv_probe()