169 		tmp = hex2bin(dev->net->dev_addr, buf, 6);  in usbnet_get_ethernet_addr()
195 		netif_dbg(dev, ifdown, dev->net,  in intr_complete()
203 		netdev_dbg(dev->net, "intr status %d\n", status);  in intr_complete()
209 		netif_err(dev, timer, dev->net,  in intr_complete()
327 	skb->protocol = eth_type_trans (skb, dev->net);  in usbnet_skb_return()
328 	dev->net->stats.rx_packets++;  in usbnet_skb_return()
329 	dev->net->stats.rx_bytes += skb->len;  in usbnet_skb_return()
331 	netif_dbg(dev, rx_status, dev->net, "< rx, len %zu, type 0x%x\n",  in usbnet_skb_return()
340 		netif_dbg(dev, rx_err, dev->net,  in usbnet_skb_return()
377 int usbnet_change_mtu (struct net_device *net, int new_mtu)  in usbnet_change_mtu()  argument
379 	struct usbnet	*dev = netdev_priv(net);  in usbnet_change_mtu()
380 	int		ll_mtu = new_mtu + net->hard_header_len;  in usbnet_change_mtu()
389 	net->mtu = new_mtu;  in usbnet_change_mtu()
391 	dev->hard_mtu = net->mtu + net->hard_header_len;  in usbnet_change_mtu()
457 			netdev_err(dev->net, "kevent %d may have been dropped\n", work);  in usbnet_defer_kevent()
459 		netdev_dbg(dev->net, "kevent %d scheduled\n", work);  in usbnet_defer_kevent()
482 	skb = __netdev_alloc_skb_ip_align(dev->net, size, flags);  in rx_submit()
484 		netif_dbg(dev, rx_err, dev->net, "no rx skb\n");  in rx_submit()
500 	if (netif_running (dev->net) &&  in rx_submit()
501 	    netif_device_present (dev->net) &&  in rx_submit()
512 			netif_dbg(dev, ifdown, dev->net, "device gone\n");  in rx_submit()
513 			netif_device_detach (dev->net);  in rx_submit()
519 			netif_dbg(dev, rx_err, dev->net,  in rx_submit()
527 		netif_dbg(dev, ifdown, dev->net, "rx: stopped\n");  in rx_submit()
547 			dev->net->stats.rx_errors++;  in rx_process()
557 		dev->net->stats.rx_errors++;  in rx_process()
558 		dev->net->stats.rx_length_errors++;  in rx_process()
559 		netif_dbg(dev, rx_err, dev->net, "rx length %d\n", skb->len);  in rx_process()
594 		dev->net->stats.rx_errors++;  in rx_complete()
601 		netif_dbg(dev, ifdown, dev->net,  in rx_complete()
612 		dev->net->stats.rx_errors++;  in rx_complete()
615 			netif_dbg(dev, link, dev->net,  in rx_complete()
626 		dev->net->stats.rx_over_errors++;  in rx_complete()
631 		dev->net->stats.rx_errors++;  in rx_complete()
632 		netif_dbg(dev, rx_err, dev->net, "rx status %d\n", urb_status);  in rx_complete()
650 		if (netif_running (dev->net) &&  in rx_complete()
659 	netif_dbg(dev, rx_err, dev->net, "no read resubmitted\n");  in rx_complete()
667 	netif_dbg(dev, rx_status, dev->net, "paused rx queue enabled\n");  in usbnet_pause_rx()
685 	netif_dbg(dev, rx_status, dev->net,  in usbnet_resume_rx()
735 			netdev_dbg(dev->net, "unlink urb err, %d\n", retval);  in unlink_urbs()
750 	if (netif_running(dev->net)) {  in usbnet_unlink_rx_urbs()
789 	netif_dbg(dev, ifdown, dev->net,  in usbnet_terminate_urbs()
795 int usbnet_stop (struct net_device *net)  in usbnet_stop()  argument
797 	struct usbnet		*dev = netdev_priv(net);  in usbnet_stop()
802 	netif_stop_queue (net);  in usbnet_stop()
804 	netif_info(dev, ifdown, dev->net,  in usbnet_stop()
806 		   net->stats.rx_packets, net->stats.tx_packets,  in usbnet_stop()
807 		   net->stats.rx_errors, net->stats.tx_errors);  in usbnet_stop()
816 			netif_info(dev, ifdown, dev->net,  in usbnet_stop()
857 int usbnet_open (struct net_device *net)  in usbnet_open()  argument
859 	struct usbnet		*dev = netdev_priv(net);  in usbnet_open()
864 		netif_info(dev, ifup, dev->net,  in usbnet_open()
875 		netif_info(dev, ifup, dev->net,  in usbnet_open()
889 		netif_dbg(dev, ifup, dev->net, "can't open; %d\n", retval);  in usbnet_open()
897 			netif_err(dev, ifup, dev->net,  in usbnet_open()
904 	netif_start_queue (net);  in usbnet_open()
905 	netif_info(dev, ifup, dev->net,  in usbnet_open()
908 		   dev->net->mtu,  in usbnet_open()
946 int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd)  in usbnet_get_settings()  argument
948 	struct usbnet *dev = netdev_priv(net);  in usbnet_get_settings()
957 int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd)  in usbnet_set_settings()  argument
959 	struct usbnet *dev = netdev_priv(net);  in usbnet_set_settings()
979 u32 usbnet_get_link (struct net_device *net)  in usbnet_get_link()  argument
981 	struct usbnet *dev = netdev_priv(net);  in usbnet_get_link()
992 	return ethtool_op_get_link(net);  in usbnet_get_link()
996 int usbnet_nway_reset(struct net_device *net)  in usbnet_nway_reset()  argument
998 	struct usbnet *dev = netdev_priv(net);  in usbnet_nway_reset()
1007 void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info)  in usbnet_get_drvinfo()  argument
1009 	struct usbnet *dev = netdev_priv(net);  in usbnet_get_drvinfo()
1019 u32 usbnet_get_msglevel (struct net_device *net)  in usbnet_get_msglevel()  argument
1021 	struct usbnet *dev = netdev_priv(net);  in usbnet_get_msglevel()
1027 void usbnet_set_msglevel (struct net_device *net, u32 level)  in usbnet_set_msglevel()  argument
1029 	struct usbnet *dev = netdev_priv(net);  in usbnet_set_msglevel()
1054 	if (!netif_carrier_ok(dev->net)) {  in __handle_link_change()
1073 static void usbnet_set_rx_mode(struct net_device *net)  in usbnet_set_rx_mode()  argument
1075 	struct usbnet		*dev = netdev_priv(net);  in usbnet_set_rx_mode()
1113 				netdev_err(dev->net, "can't clear tx halt, status %d\n",  in usbnet_deferred_kevent()
1118 				netif_wake_queue (dev->net);  in usbnet_deferred_kevent()
1133 				netdev_err(dev->net, "can't clear rx halt, status %d\n",  in usbnet_deferred_kevent()
1146 		if (netif_running (dev->net))  in usbnet_deferred_kevent()
1177 			netdev_info(dev->net, "link reset failed (%d) usbnet usb-%s-%s, %s\n",  in usbnet_deferred_kevent()
1198 		netdev_dbg(dev->net, "kevent done, flags = 0x%lx\n", dev->flags);  in usbnet_deferred_kevent()
1210 		dev->net->stats.tx_packets += entry->packets;  in tx_complete()
1211 		dev->net->stats.tx_bytes += entry->length;  in tx_complete()
1213 		dev->net->stats.tx_errors++;  in tx_complete()
1235 				netif_dbg(dev, link, dev->net,  in tx_complete()
1238 			netif_stop_queue (dev->net);  in tx_complete()
1241 			netif_dbg(dev, tx_err, dev->net,  in tx_complete()
1253 void usbnet_tx_timeout (struct net_device *net)  in usbnet_tx_timeout()  argument
1255 	struct usbnet		*dev = netdev_priv(net);  in usbnet_tx_timeout()
1304 				     struct net_device *net)  in usbnet_start_xmit()  argument
1306 	struct usbnet		*dev = netdev_priv(net);  in usbnet_start_xmit()
1325 			netif_dbg(dev, tx_err, dev->net, "can't tx_fixup skb\n");  in usbnet_start_xmit()
1331 		netif_dbg(dev, tx_err, dev->net, "no urb\n");  in usbnet_start_xmit()
1395 		netif_stop_queue(net);  in usbnet_start_xmit()
1398 		netdev_dbg(dev->net, "Delaying transmission for resumption\n");  in usbnet_start_xmit()
1405 		netif_stop_queue (net);  in usbnet_start_xmit()
1411 		netif_dbg(dev, tx_err, dev->net,  in usbnet_start_xmit()
1415 		net->trans_start = jiffies;  in usbnet_start_xmit()
1418 			netif_stop_queue (net);  in usbnet_start_xmit()
1423 		netif_dbg(dev, tx_err, dev->net, "drop, code %d\n", retval);  in usbnet_start_xmit()
1425 		dev->net->stats.tx_dropped++;  in usbnet_start_xmit()
1434 		netif_dbg(dev, tx_queued, dev->net,  in usbnet_start_xmit()
1489 			netdev_dbg(dev->net, "bogus skb state %d\n", entry->state);  in usbnet_bh()
1504 	} else if (netif_running (dev->net) &&  in usbnet_bh()
1505 		   netif_device_present (dev->net) &&  in usbnet_bh()
1506 		   netif_carrier_ok(dev->net) &&  in usbnet_bh()
1515 				netif_dbg(dev, link, dev->net,  in usbnet_bh()
1522 			netif_wake_queue (dev->net);  in usbnet_bh()
1539 	struct net_device	*net;  in usbnet_disconnect()  local
1548 	netif_info(dev, probe, dev->net, "unregister '%s' usb-%s-%s, %s\n",  in usbnet_disconnect()
1553 	net = dev->net;  in usbnet_disconnect()
1554 	unregister_netdev (net);  in usbnet_disconnect()
1567 	free_netdev(net);  in usbnet_disconnect()
1598 	struct net_device		*net;  in usbnet_probe()  local
1627 	net = alloc_etherdev(sizeof(*dev));  in usbnet_probe()
1628 	if (!net)  in usbnet_probe()
1632 	SET_NETDEV_DEV(net, &udev->dev);  in usbnet_probe()
1634 	dev = netdev_priv(net);  in usbnet_probe()
1657 	dev->net = net;  in usbnet_probe()
1658 	strcpy (net->name, "usb%d");  in usbnet_probe()
1659 	memcpy (net->dev_addr, node_id, sizeof node_id);  in usbnet_probe()
1664 	dev->hard_mtu = net->mtu + net->hard_header_len;  in usbnet_probe()
1666 	net->netdev_ops = &usbnet_netdev_ops;  in usbnet_probe()
1667 	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;  in usbnet_probe()
1668 	net->ethtool_ops = &usbnet_ethtool_ops;  in usbnet_probe()
1682 		     (net->dev_addr [0] & 0x02) == 0))  in usbnet_probe()
1683 			strcpy (net->name, "eth%d");  in usbnet_probe()
1686 			strcpy(net->name, "wlan%d");  in usbnet_probe()
1689 			strcpy(net->name, "wwan%d");  in usbnet_probe()
1693 			net->flags |= IFF_NOARP;  in usbnet_probe()
1696 		if (net->mtu > (dev->hard_mtu - net->hard_header_len))  in usbnet_probe()
1697 			net->mtu = dev->hard_mtu - net->hard_header_len;  in usbnet_probe()
1721 	if (ether_addr_equal(net->dev_addr, node_id))  in usbnet_probe()
1722 		net->addr_assign_type = NET_ADDR_RANDOM;  in usbnet_probe()
1725 		SET_NETDEV_DEVTYPE(net, &wlan_type);  in usbnet_probe()
1727 		SET_NETDEV_DEVTYPE(net, &wwan_type);  in usbnet_probe()
1741 	status = register_netdev (net);  in usbnet_probe()
1744 	netif_info(dev, probe, dev->net,  in usbnet_probe()
1749 		   net->dev_addr);  in usbnet_probe()
1754 	netif_device_attach (net);  in usbnet_probe()
1776 	free_netdev(net);  in usbnet_probe()
1808 		netif_device_detach (dev->net);  in usbnet_suspend()
1816 		netif_device_attach (dev->net);  in usbnet_suspend()
1844 				dev->net->trans_start = jiffies;  in usbnet_resume()
1857 			if (netif_device_present(dev->net) &&  in usbnet_resume()
1863 				netif_tx_wake_all_queues(dev->net);  in usbnet_resume()
1903 		netif_carrier_on(dev->net);  in usbnet_link_change()
1905 		netif_carrier_off(dev->net);  in usbnet_link_change()
1921 	netdev_dbg(dev->net, "usbnet_read_cmd cmd=0x%02x reqtype=%02x"  in __usbnet_read_cmd()
1948 	netdev_dbg(dev->net, "usbnet_write_cmd cmd=0x%02x reqtype=%02x"  in __usbnet_write_cmd()
2190 	netdev_dbg(dev->net, "usbnet_write_cmd cmd=0x%02x reqtype=%02x"  in usbnet_write_cmd_async()
2196 		netdev_err(dev->net, "Error allocating URB in"  in usbnet_write_cmd_async()
2204 			netdev_err(dev->net, "Error allocating buffer"  in usbnet_write_cmd_async()
2228 		netdev_err(dev->net, "Error submitting the control"  in usbnet_write_cmd_async()