325 	struct net_device *ndev;  member
391 	struct device *emac_dev = &priv->ndev->dev;  in emac_dump_regs()
481 static void emac_get_drvinfo(struct net_device *ndev,  in emac_get_drvinfo()  argument
496 static int emac_get_settings(struct net_device *ndev,  in emac_get_settings()  argument
499 	struct emac_priv *priv = netdev_priv(ndev);  in emac_get_settings()
515 static int emac_set_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)  in emac_set_settings()  argument
517 	struct emac_priv *priv = netdev_priv(ndev);  in emac_set_settings()
533 static int emac_get_coalesce(struct net_device *ndev,  in emac_get_coalesce()  argument
536 	struct emac_priv *priv = netdev_priv(ndev);  in emac_get_coalesce()
551 static int emac_set_coalesce(struct net_device *ndev,  in emac_set_coalesce()  argument
554 	struct emac_priv *priv = netdev_priv(ndev);  in emac_set_coalesce()
649 	struct net_device *ndev = priv->ndev;  in emac_update_phystatus()  local
688 		if (!netif_carrier_ok(ndev))  in emac_update_phystatus()
689 			netif_carrier_on(ndev);  in emac_update_phystatus()
691 		if (netif_running(ndev) && netif_queue_stopped(ndev))  in emac_update_phystatus()
692 			netif_wake_queue(ndev);  in emac_update_phystatus()
695 		if (netif_carrier_ok(ndev))  in emac_update_phystatus()
696 			netif_carrier_off(ndev);  in emac_update_phystatus()
697 		if (!netif_queue_stopped(ndev))  in emac_update_phystatus()
698 			netif_stop_queue(ndev);  in emac_update_phystatus()
738 	struct device *emac_dev = &priv->ndev->dev;  in hash_add()
823 	struct device *emac_dev = &priv->ndev->dev;  in emac_add_mcast()
867 static void emac_dev_mcast_set(struct net_device *ndev)  in emac_dev_mcast_set()  argument
870 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_mcast_set()
873 	if (ndev->flags & IFF_PROMISC) {  in emac_dev_mcast_set()
878 		if ((ndev->flags & IFF_ALLMULTI) ||  in emac_dev_mcast_set()
879 		    netdev_mc_count(ndev) > EMAC_DEF_MAX_MULTICAST_ADDRESSES) {  in emac_dev_mcast_set()
882 		} else if (!netdev_mc_empty(ndev)) {  in emac_dev_mcast_set()
888 			netdev_for_each_mc_addr(ha, ndev) {  in emac_dev_mcast_set()
984 	struct net_device *ndev = (struct net_device *)dev_id;  in emac_irq()  local
985 	struct emac_priv *priv = netdev_priv(ndev);  in emac_irq()
988 	if (likely(netif_running(priv->ndev))) {  in emac_irq()
999 	struct sk_buff *skb = netdev_alloc_skb(priv->ndev, priv->rx_buf_size);  in emac_rx_alloc()
1009 	struct net_device	*ndev = skb->dev;  in emac_rx_handler()  local
1010 	struct emac_priv	*priv = netdev_priv(ndev);  in emac_rx_handler()
1011 	struct device		*emac_dev = &ndev->dev;  in emac_rx_handler()
1015 	if (unlikely(!netif_running(ndev))) {  in emac_rx_handler()
1022 		ndev->stats.rx_errors++;  in emac_rx_handler()
1028 	skb->protocol = eth_type_trans(skb, ndev);  in emac_rx_handler()
1030 	ndev->stats.rx_bytes += len;  in emac_rx_handler()
1031 	ndev->stats.rx_packets++;  in emac_rx_handler()
1053 	struct net_device	*ndev = skb->dev;  in emac_tx_handler()  local
1058 	if (unlikely(netif_queue_stopped(ndev)))  in emac_tx_handler()
1059 		netif_wake_queue(ndev);  in emac_tx_handler()
1060 	ndev->stats.tx_packets++;  in emac_tx_handler()
1061 	ndev->stats.tx_bytes += len;  in emac_tx_handler()
1075 static int emac_dev_xmit(struct sk_buff *skb, struct net_device *ndev)  in emac_dev_xmit()  argument
1077 	struct device *emac_dev = &ndev->dev;  in emac_dev_xmit()
1079 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_xmit()
1109 		netif_stop_queue(ndev);  in emac_dev_xmit()
1114 	ndev->stats.tx_dropped++;  in emac_dev_xmit()
1115 	netif_stop_queue(ndev);  in emac_dev_xmit()
1129 static void emac_dev_tx_timeout(struct net_device *ndev)  in emac_dev_tx_timeout()  argument
1131 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_tx_timeout()
1132 	struct device *emac_dev = &ndev->dev;  in emac_dev_tx_timeout()
1139 	ndev->stats.tx_errors++;  in emac_dev_tx_timeout()
1233 	struct device *emac_dev = &priv->ndev->dev;  in emac_setmac()
1259 static int emac_dev_setmac_addr(struct net_device *ndev, void *addr)  in emac_dev_setmac_addr()  argument
1261 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_setmac_addr()
1262 	struct device *emac_dev = &priv->ndev->dev;  in emac_dev_setmac_addr()
1269 	memcpy(priv->mac_addr, sa->sa_data, ndev->addr_len);  in emac_dev_setmac_addr()
1270 	memcpy(ndev->dev_addr, sa->sa_data, ndev->addr_len);  in emac_dev_setmac_addr()
1273 	if (netif_running(ndev)) {  in emac_dev_setmac_addr()
1371 	struct net_device *ndev = priv->ndev;  in emac_poll()  local
1372 	struct device *emac_dev = &ndev->dev;  in emac_poll()
1405 		netif_stop_queue(ndev);  in emac_poll()
1444 static void emac_poll_controller(struct net_device *ndev)  in emac_poll_controller()  argument
1446 	struct emac_priv *priv = netdev_priv(ndev);  in emac_poll_controller()
1449 	emac_irq(ndev->irq, ndev);  in emac_poll_controller()
1454 static void emac_adjust_link(struct net_device *ndev)  in emac_adjust_link()  argument
1456 	struct emac_priv *priv = netdev_priv(ndev);  in emac_adjust_link()
1506 static int emac_devioctl(struct net_device *ndev, struct ifreq *ifrq, int cmd)  in emac_devioctl()  argument
1508 	struct emac_priv *priv = netdev_priv(ndev);  in emac_devioctl()
1510 	if (!(netif_running(ndev)))  in emac_devioctl()
1533 static int emac_dev_open(struct net_device *ndev)  in emac_dev_open()  argument
1535 	struct device *emac_dev = &ndev->dev;  in emac_dev_open()
1541 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_open()
1551 	netif_carrier_off(ndev);  in emac_dev_open()
1553 		ndev->dev_addr[cnt] = priv->mac_addr[cnt];  in emac_dev_open()
1579 			if (request_irq(irq_num, emac_irq, 0, ndev->name,  in emac_dev_open()
1580 					ndev)) {  in emac_dev_open()
1602 		emac_set_coalesce(ndev, &coal);  in emac_dev_open()
1610 		priv->phydev = of_phy_connect(ndev, priv->phy_node,  in emac_dev_open()
1631 		priv->phydev = phy_connect(ndev, priv->phy_id,  in emac_dev_open()
1662 	if (!netif_running(ndev)) /* debug only - to avoid compiler warning */  in emac_dev_open()
1666 		dev_notice(emac_dev, "DaVinci EMAC: Opened %s\n", ndev->name);  in emac_dev_open()
1687 			free_irq(m, ndev);  in emac_dev_open()
1703 static int emac_dev_stop(struct net_device *ndev)  in emac_dev_stop()  argument
1708 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_stop()
1709 	struct device *emac_dev = &ndev->dev;  in emac_dev_stop()
1712 	netif_stop_queue(ndev);  in emac_dev_stop()
1715 	netif_carrier_off(ndev);  in emac_dev_stop()
1726 			free_irq(irq_num, priv->ndev);  in emac_dev_stop()
1731 		dev_notice(emac_dev, "DaVinci EMAC: %s stopped\n", ndev->name);  in emac_dev_stop()
1745 static struct net_device_stats *emac_dev_getnetstats(struct net_device *ndev)  in emac_dev_getnetstats()  argument
1747 	struct emac_priv *priv = netdev_priv(ndev);  in emac_dev_getnetstats()
1757 		return &ndev->stats;  in emac_dev_getnetstats()
1769 	ndev->stats.multicast += emac_read(EMAC_RXMCASTFRAMES);  in emac_dev_getnetstats()
1772 	ndev->stats.collisions += (emac_read(EMAC_TXCOLLISION) +  in emac_dev_getnetstats()
1779 	ndev->stats.rx_length_errors += (emac_read(EMAC_RXOVERSIZED) +  in emac_dev_getnetstats()
1786 	ndev->stats.rx_over_errors += (emac_read(EMAC_RXSOFOVERRUNS) +  in emac_dev_getnetstats()
1791 	ndev->stats.rx_fifo_errors += emac_read(EMAC_RXDMAOVERRUNS);  in emac_dev_getnetstats()
1794 	ndev->stats.tx_carrier_errors +=  in emac_dev_getnetstats()
1798 	ndev->stats.tx_fifo_errors += emac_read(EMAC_TXUNDERRUN);  in emac_dev_getnetstats()
1803 	return &ndev->stats;  in emac_dev_getnetstats()
1910 	struct net_device *ndev;  in davinci_emac_probe()  local
1930 	ndev = alloc_etherdev(sizeof(struct emac_priv));  in davinci_emac_probe()
1931 	if (!ndev)  in davinci_emac_probe()
1934 	platform_set_drvdata(pdev, ndev);  in davinci_emac_probe()
1935 	priv = netdev_priv(ndev);  in davinci_emac_probe()
1937 	priv->ndev = ndev;  in davinci_emac_probe()
1982 	ndev->base_addr = (unsigned long)priv->remap_addr;  in davinci_emac_probe()
2028 	ndev->irq = res->start;  in davinci_emac_probe()
2032 		ether_addr_copy(ndev->dev_addr, priv->mac_addr);  in davinci_emac_probe()
2036 		eth_hw_addr_random(ndev);  in davinci_emac_probe()
2037 		memcpy(priv->mac_addr, ndev->dev_addr, ndev->addr_len);  in davinci_emac_probe()
2042 	ndev->netdev_ops = &emac_netdev_ops;  in davinci_emac_probe()
2043 	ndev->ethtool_ops = &ethtool_ops;  in davinci_emac_probe()
2044 	netif_napi_add(ndev, &priv->napi, emac_poll, EMAC_POLL_WEIGHT);  in davinci_emac_probe()
2056 	SET_NETDEV_DEV(ndev, &pdev->dev);  in davinci_emac_probe()
2057 	rc = register_netdev(ndev);  in davinci_emac_probe()
2069 			   (void *)priv->emac_base_phys, ndev->irq);  in davinci_emac_probe()
2082 	free_netdev(ndev);  in davinci_emac_probe()
2095 	struct net_device *ndev = platform_get_drvdata(pdev);  in davinci_emac_remove()  local
2096 	struct emac_priv *priv = netdev_priv(ndev);  in davinci_emac_remove()
2098 	dev_notice(&ndev->dev, "DaVinci EMAC: davinci_emac_remove()\n");  in davinci_emac_remove()
2106 	unregister_netdev(ndev);  in davinci_emac_remove()
2107 	free_netdev(ndev);  in davinci_emac_remove()
2115 	struct net_device *ndev = platform_get_drvdata(pdev);  in davinci_emac_suspend()  local
2117 	if (netif_running(ndev))  in davinci_emac_suspend()
2118 		emac_dev_stop(ndev);  in davinci_emac_suspend()
2126 	struct net_device *ndev = platform_get_drvdata(pdev);  in davinci_emac_resume()  local
2128 	if (netif_running(ndev))  in davinci_emac_resume()
2129 		emac_dev_open(ndev);  in davinci_emac_resume()