131 	struct net_device *netdev;  member
207 			netif_device_detach(dev->netdev);  in async_set_registers()
265 	memcpy(dev->netdev->dev_addr, node_id, sizeof(node_id));  in set_ethernet_addr()
268 static int rtl8150_set_mac_address(struct net_device *netdev, void *p)  in rtl8150_set_mac_address()  argument
271 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_set_mac_address()
273 	if (netif_running(netdev))  in rtl8150_set_mac_address()
276 	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);  in rtl8150_set_mac_address()
277 	netdev_dbg(netdev, "Setting MAC address to %pM\n", netdev->dev_addr);  in rtl8150_set_mac_address()
279 	set_registers(dev, IDR, netdev->addr_len, netdev->dev_addr);  in rtl8150_set_mac_address()
291 	for (i = 0; i * 2 < netdev->addr_len; i++) {  in rtl8150_set_mac_address()
293 		netdev->dev_addr + (i * 2));  in rtl8150_set_mac_address()
370 	struct net_device *netdev;  in read_bulk_callback()  local
380 	netdev = dev->netdev;  in read_bulk_callback()
381 	if (!netif_device_present(netdev))  in read_bulk_callback()
410 	dev->rx_skb->protocol = eth_type_trans(dev->rx_skb, netdev);  in read_bulk_callback()
412 	netdev->stats.rx_packets++;  in read_bulk_callback()
413 	netdev->stats.rx_bytes += pkt_len;  in read_bulk_callback()
427 		netif_device_detach(dev->netdev);  in read_bulk_callback()
449 	if (!netif_device_present(dev->netdev))  in write_bulk_callback()
453 			 dev->netdev->name, status);  in write_bulk_callback()
454 	dev->netdev->trans_start = jiffies;  in write_bulk_callback()
455 	netif_wake_queue(dev->netdev);  in write_bulk_callback()
478 			 dev->netdev->name, status);  in intr_callback()
484 		dev->netdev->stats.tx_errors++;  in intr_callback()
486 			dev->netdev->stats.tx_aborted_errors++;  in intr_callback()
488 			dev->netdev->stats.tx_window_errors++;  in intr_callback()
490 			dev->netdev->stats.tx_carrier_errors++;  in intr_callback()
494 		if (netif_carrier_ok(dev->netdev)) {  in intr_callback()
495 			netif_carrier_off(dev->netdev);  in intr_callback()
496 			netdev_dbg(dev->netdev, "%s: LINK LOST\n", __func__);  in intr_callback()
499 		if (!netif_carrier_ok(dev->netdev)) {  in intr_callback()
500 			netif_carrier_on(dev->netdev);  in intr_callback()
501 			netdev_dbg(dev->netdev, "%s: LINK CAME BACK\n", __func__);  in intr_callback()
508 		netif_device_detach(dev->netdev);  in intr_callback()
519 	netif_device_detach(dev->netdev);  in rtl8150_suspend()
521 	if (netif_running(dev->netdev)) {  in rtl8150_suspend()
532 	netif_device_attach(dev->netdev);  in rtl8150_resume()
533 	if (netif_running(dev->netdev)) {  in rtl8150_resume()
600 		netif_device_detach(dev->netdev);  in rx_fixup()
643 static void rtl8150_tx_timeout(struct net_device *netdev)  in rtl8150_tx_timeout()  argument
645 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_tx_timeout()
646 	dev_warn(&netdev->dev, "Tx timeout.\n");  in rtl8150_tx_timeout()
648 	netdev->stats.tx_errors++;  in rtl8150_tx_timeout()
651 static void rtl8150_set_multicast(struct net_device *netdev)  in rtl8150_set_multicast()  argument
653 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_set_multicast()
656 	netif_stop_queue(netdev);  in rtl8150_set_multicast()
657 	if (netdev->flags & IFF_PROMISC) {  in rtl8150_set_multicast()
659 		dev_info(&netdev->dev, "%s: promiscuous mode\n", netdev->name);  in rtl8150_set_multicast()
660 	} else if (!netdev_mc_empty(netdev) ||  in rtl8150_set_multicast()
661 		   (netdev->flags & IFF_ALLMULTI)) {  in rtl8150_set_multicast()
664 		dev_info(&netdev->dev, "%s: allmulti set\n", netdev->name);  in rtl8150_set_multicast()
670 	netif_wake_queue(netdev);  in rtl8150_set_multicast()
674 					    struct net_device *netdev)  in rtl8150_start_xmit()  argument
676 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_start_xmit()
679 	netif_stop_queue(netdev);  in rtl8150_start_xmit()
688 			netif_device_detach(dev->netdev);  in rtl8150_start_xmit()
690 			dev_warn(&netdev->dev, "failed tx_urb %d\n", res);  in rtl8150_start_xmit()
691 			netdev->stats.tx_errors++;  in rtl8150_start_xmit()
692 			netif_start_queue(netdev);  in rtl8150_start_xmit()
695 		netdev->stats.tx_packets++;  in rtl8150_start_xmit()
696 		netdev->stats.tx_bytes += skb->len;  in rtl8150_start_xmit()
697 		netdev->trans_start = jiffies;  in rtl8150_start_xmit()
704 static void set_carrier(struct net_device *netdev)  in set_carrier()  argument
706 	rtl8150_t *dev = netdev_priv(netdev);  in set_carrier()
711 		netif_carrier_on(netdev);  in set_carrier()
713 		netif_carrier_off(netdev);  in set_carrier()
716 static int rtl8150_open(struct net_device *netdev)  in rtl8150_open()  argument
718 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_open()
726 	set_registers(dev, IDR, 6, netdev->dev_addr);  in rtl8150_open()
732 			netif_device_detach(dev->netdev);  in rtl8150_open()
733 		dev_warn(&netdev->dev, "rx_urb submit failed: %d\n", res);  in rtl8150_open()
741 			netif_device_detach(dev->netdev);  in rtl8150_open()
742 		dev_warn(&netdev->dev, "intr_urb submit failed: %d\n", res);  in rtl8150_open()
747 	set_carrier(netdev);  in rtl8150_open()
748 	netif_start_queue(netdev);  in rtl8150_open()
753 static int rtl8150_close(struct net_device *netdev)  in rtl8150_close()  argument
755 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_close()
757 	netif_stop_queue(netdev);  in rtl8150_close()
765 static void rtl8150_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info)  in rtl8150_get_drvinfo()  argument
767 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_get_drvinfo()
774 static int rtl8150_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)  in rtl8150_get_settings()  argument
776 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_get_settings()
817 static int rtl8150_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)  in rtl8150_ioctl()  argument
819 	rtl8150_t *dev = netdev_priv(netdev);  in rtl8150_ioctl()
859 	struct net_device *netdev;  in rtl8150_probe()  local
861 	netdev = alloc_etherdev(sizeof(rtl8150_t));  in rtl8150_probe()
862 	if (!netdev)  in rtl8150_probe()
865 	dev = netdev_priv(netdev);  in rtl8150_probe()
869 		free_netdev(netdev);  in rtl8150_probe()
877 	dev->netdev = netdev;  in rtl8150_probe()
878 	netdev->netdev_ops = &rtl8150_netdev_ops;  in rtl8150_probe()
879 	netdev->watchdog_timeo = RTL8150_TX_TIMEOUT;  in rtl8150_probe()
880 	netdev->ethtool_ops = &ops;  in rtl8150_probe()
895 	SET_NETDEV_DEV(netdev, &intf->dev);  in rtl8150_probe()
896 	if (register_netdev(netdev) != 0) {  in rtl8150_probe()
901 	dev_info(&intf->dev, "%s: rtl8150 is detected\n", netdev->name);  in rtl8150_probe()
912 	free_netdev(netdev);  in rtl8150_probe()
924 		unregister_netdev(dev->netdev);  in rtl8150_disconnect()
931 		free_netdev(dev->netdev);  in rtl8150_disconnect()