488 static int enc28j60_set_hw_macaddr(struct net_device *ndev)  in enc28j60_set_hw_macaddr()  argument
491 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_set_hw_macaddr()
498 				ndev->name, ndev->dev_addr);  in enc28j60_set_hw_macaddr()
500 		nolock_regb_write(priv, MAADR5, ndev->dev_addr[0]);  in enc28j60_set_hw_macaddr()
501 		nolock_regb_write(priv, MAADR4, ndev->dev_addr[1]);  in enc28j60_set_hw_macaddr()
502 		nolock_regb_write(priv, MAADR3, ndev->dev_addr[2]);  in enc28j60_set_hw_macaddr()
503 		nolock_regb_write(priv, MAADR2, ndev->dev_addr[3]);  in enc28j60_set_hw_macaddr()
504 		nolock_regb_write(priv, MAADR1, ndev->dev_addr[4]);  in enc28j60_set_hw_macaddr()
505 		nolock_regb_write(priv, MAADR0, ndev->dev_addr[5]);  in enc28j60_set_hw_macaddr()
778 enc28j60_setlink(struct net_device *ndev, u8 autoneg, u16 speed, u8 duplex)  in enc28j60_setlink()  argument
780 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_setlink()
791 				dev_warn(&ndev->dev,  in enc28j60_setlink()
797 			dev_warn(&ndev->dev, "Warning: hw must be disabled "  in enc28j60_setlink()
899 static void enc28j60_hw_rx(struct net_device *ndev)  in enc28j60_hw_rx()  argument
901 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_hw_rx()
913 			dev_err(&ndev->dev,  in enc28j60_hw_rx()
925 		ndev->stats.rx_errors++;  in enc28j60_hw_rx()
948 			dev_err(&ndev->dev, "Rx Error (%04x)\n", rxstat);  in enc28j60_hw_rx()
949 		ndev->stats.rx_errors++;  in enc28j60_hw_rx()
951 			ndev->stats.rx_crc_errors++;  in enc28j60_hw_rx()
953 			ndev->stats.rx_frame_errors++;  in enc28j60_hw_rx()
955 			ndev->stats.rx_over_errors++;  in enc28j60_hw_rx()
957 		skb = netdev_alloc_skb(ndev, len + NET_IP_ALIGN);  in enc28j60_hw_rx()
960 				dev_err(&ndev->dev,  in enc28j60_hw_rx()
962 			ndev->stats.rx_dropped++;  in enc28j60_hw_rx()
971 			skb->protocol = eth_type_trans(skb, ndev);  in enc28j60_hw_rx()
973 			ndev->stats.rx_packets++;  in enc28j60_hw_rx()
974 			ndev->stats.rx_bytes += len;  in enc28j60_hw_rx()
1041 static void enc28j60_check_link_status(struct net_device *ndev)  in enc28j60_check_link_status()  argument
1043 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_check_link_status()
1055 		netif_carrier_on(ndev);  in enc28j60_check_link_status()
1057 			dev_info(&ndev->dev, "link up - %s\n",  in enc28j60_check_link_status()
1061 			dev_info(&ndev->dev, "link down\n");  in enc28j60_check_link_status()
1062 		netif_carrier_off(ndev);  in enc28j60_check_link_status()
1066 static void enc28j60_tx_clear(struct net_device *ndev, bool err)  in enc28j60_tx_clear()  argument
1068 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_tx_clear()
1071 		ndev->stats.tx_errors++;  in enc28j60_tx_clear()
1073 		ndev->stats.tx_packets++;  in enc28j60_tx_clear()
1077 			ndev->stats.tx_bytes += priv->tx_skb->len;  in enc28j60_tx_clear()
1082 	netif_wake_queue(ndev);  in enc28j60_tx_clear()
1093 static int enc28j60_rx_interrupt(struct net_device *ndev)  in enc28j60_rx_interrupt()  argument
1095 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_rx_interrupt()
1110 		enc28j60_hw_rx(ndev);  in enc28j60_rx_interrupt()
1119 	struct net_device *ndev = priv->netdev;  in enc28j60_irq_work_handler()  local
1144 			enc28j60_check_link_status(ndev);  in enc28j60_irq_work_handler()
1158 					dev_err(&ndev->dev,  in enc28j60_irq_work_handler()
1167 			enc28j60_tx_clear(ndev, err);  in enc28j60_irq_work_handler()
1198 					enc28j60_tx_clear(ndev, true);  in enc28j60_irq_work_handler()
1200 				enc28j60_tx_clear(ndev, true);  in enc28j60_irq_work_handler()
1214 				ndev->stats.rx_dropped++;  in enc28j60_irq_work_handler()
1219 		if (enc28j60_rx_interrupt(ndev))  in enc28j60_irq_work_handler()
1327 static void enc28j60_tx_timeout(struct net_device *ndev)  in enc28j60_tx_timeout()  argument
1329 	struct enc28j60_net *priv = netdev_priv(ndev);  in enc28j60_tx_timeout()
1332 		dev_err(&ndev->dev, DRV_NAME " tx timeout\n");  in enc28j60_tx_timeout()
1334 	ndev->stats.tx_errors++;  in enc28j60_tx_timeout()
1455 	struct net_device *ndev = priv->netdev;  in enc28j60_restart_work_handler()  local
1459 	if (netif_running(ndev)) {  in enc28j60_restart_work_handler()
1460 		enc28j60_net_close(ndev);  in enc28j60_restart_work_handler()
1461 		ret = enc28j60_net_open(ndev);  in enc28j60_restart_work_handler()
1463 			dev_info(&ndev->dev, " could not restart %d\n", ret);  in enc28j60_restart_work_handler()
1464 			dev_close(ndev);  in enc28j60_restart_work_handler()