85 	struct net_device *netdev;  member
114 	struct net_device *netdev = priv->netdev;  in ftgmac100_reset_mac()  local
131 	netdev_err(netdev, "Hardware reset failed\n");  in ftgmac100_reset_mac()
152 		netdev_err(priv->netdev, "Unknown speed %d !\n",  in ftgmac100_reset_and_config_mac()
187 		ether_addr_copy(priv->netdev->dev_addr, mac);  in ftgmac100_initial_mac()
204 		ether_addr_copy(priv->netdev->dev_addr, mac);  in ftgmac100_initial_mac()
207 		eth_hw_addr_random(priv->netdev);  in ftgmac100_initial_mac()
209 			 priv->netdev->dev_addr);  in ftgmac100_initial_mac()
267 	ftgmac100_write_mac_addr(priv, priv->netdev->dev_addr);  in ftgmac100_init_hw()
326 	if (priv->netdev->flags & IFF_PROMISC)  in ftgmac100_start_hw()
328 	if (priv->netdev->flags & IFF_ALLMULTI)  in ftgmac100_start_hw()
330 	else if (netdev_mc_count(priv->netdev))  in ftgmac100_start_hw()
334 	if (priv->netdev->features & NETIF_F_HW_VLAN_CTAG_RX)  in ftgmac100_start_hw()
352 	netdev_for_each_mc_addr(ha, priv->netdev) {  in ftgmac100_calc_mc_hash()
363 static void ftgmac100_set_rx_mode(struct net_device *netdev)  in ftgmac100_set_rx_mode()  argument
365 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_set_rx_mode()
371 	if (!netif_running(netdev))  in ftgmac100_set_rx_mode()
385 	struct net_device *netdev = priv->netdev;  in ftgmac100_alloc_rx_buf()  local
390 	skb = netdev_alloc_skb_ip_align(netdev, RX_BUF_SIZE);  in ftgmac100_alloc_rx_buf()
393 			netdev_warn(netdev, "failed to allocate rx skb\n");  in ftgmac100_alloc_rx_buf()
401 				netdev_err(netdev, "failed to map rx page\n");  in ftgmac100_alloc_rx_buf()
435 	struct net_device *netdev = priv->netdev;  in ftgmac100_rx_packet_error()  local
438 		netdev->stats.rx_errors++;  in ftgmac100_rx_packet_error()
441 		netdev->stats.rx_crc_errors++;  in ftgmac100_rx_packet_error()
446 		netdev->stats.rx_length_errors++;  in ftgmac100_rx_packet_error()
451 	struct net_device *netdev = priv->netdev;  in ftgmac100_rx_packet()  local
510 		netdev->stats.multicast++;  in ftgmac100_rx_packet()
518 	if (netdev->features & NETIF_F_RXCSUM) {  in ftgmac100_rx_packet()
533 	if ((netdev->features & NETIF_F_HW_VLAN_CTAG_RX) &&  in ftgmac100_rx_packet()
556 	skb->protocol = eth_type_trans(skb, netdev);  in ftgmac100_rx_packet()
558 	netdev->stats.rx_packets++;  in ftgmac100_rx_packet()
559 	netdev->stats.rx_bytes += size;  in ftgmac100_rx_packet()
574 	netdev->stats.rx_dropped++;  in ftgmac100_rx_packet()
635 	struct net_device *netdev = priv->netdev;  in ftgmac100_tx_complete_packet()  local
649 	netdev->stats.tx_packets++;  in ftgmac100_tx_complete_packet()
650 	netdev->stats.tx_bytes += skb->len;  in ftgmac100_tx_complete_packet()
661 	struct net_device *netdev = priv->netdev;  in ftgmac100_tx_complete()  local
670 	if (unlikely(netif_queue_stopped(netdev) &&  in ftgmac100_tx_complete()
674 		txq = netdev_get_tx_queue(netdev, 0);  in ftgmac100_tx_complete()
676 		if (netif_queue_stopped(netdev) &&  in ftgmac100_tx_complete()
678 			netif_wake_queue(netdev);  in ftgmac100_tx_complete()
704 					     struct net_device *netdev)  in ftgmac100_hard_start_xmit()  argument
706 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_hard_start_xmit()
714 		netdev->stats.tx_dropped++;  in ftgmac100_hard_start_xmit()
721 			netdev_dbg(netdev, "tx packet too big\n");  in ftgmac100_hard_start_xmit()
749 			netdev_err(netdev, "map tx packet head failed\n");  in ftgmac100_hard_start_xmit()
815 		netif_stop_queue(netdev);  in ftgmac100_hard_start_xmit()
819 			netif_wake_queue(netdev);  in ftgmac100_hard_start_xmit()
829 		netdev_err(netdev, "map tx fragment failed\n");  in ftgmac100_hard_start_xmit()
852 	netdev->stats.tx_dropped++;  in ftgmac100_hard_start_xmit()
993 static void ftgmac100_adjust_link(struct net_device *netdev)  in ftgmac100_adjust_link()  argument
995 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_adjust_link()
996 	struct phy_device *phydev = netdev->phydev;  in ftgmac100_adjust_link()
1047 	struct net_device *netdev = priv->netdev;  in ftgmac100_mii_probe()  local
1052 		netdev_info(netdev, "%s: no PHY found\n", netdev->name);  in ftgmac100_mii_probe()
1056 	phydev = phy_connect(netdev, phydev_name(phydev),  in ftgmac100_mii_probe()
1060 		netdev_err(netdev, "%s: Could not attach to PHY\n", netdev->name);  in ftgmac100_mii_probe()
1077 	struct net_device *netdev = bus->priv;  in ftgmac100_mdiobus_read()  local
1078 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_mdiobus_read()
1106 	netdev_err(netdev, "mdio read timed out\n");  in ftgmac100_mdiobus_read()
1113 	struct net_device *netdev = bus->priv;  in ftgmac100_mdiobus_write()  local
1114 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_mdiobus_write()
1142 	netdev_err(netdev, "mdio write timed out\n");  in ftgmac100_mdiobus_write()
1146 static void ftgmac100_get_drvinfo(struct net_device *netdev,  in ftgmac100_get_drvinfo()  argument
1151 	strlcpy(info->bus_info, dev_name(&netdev->dev), sizeof(info->bus_info));  in ftgmac100_get_drvinfo()
1154 static void ftgmac100_get_ringparam(struct net_device *netdev,  in ftgmac100_get_ringparam()  argument
1157 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_get_ringparam()
1166 static int ftgmac100_set_ringparam(struct net_device *netdev,  in ftgmac100_set_ringparam()  argument
1169 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_set_ringparam()
1181 	if (netif_running(netdev))  in ftgmac100_set_ringparam()
1187 static void ftgmac100_get_pauseparam(struct net_device *netdev,  in ftgmac100_get_pauseparam()  argument
1190 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_get_pauseparam()
1197 static int ftgmac100_set_pauseparam(struct net_device *netdev,  in ftgmac100_set_pauseparam()  argument
1200 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_set_pauseparam()
1201 	struct phy_device *phydev = netdev->phydev;  in ftgmac100_set_pauseparam()
1210 	if (netif_running(netdev)) {  in ftgmac100_set_pauseparam()
1232 	struct net_device *netdev = dev_id;  in ftgmac100_interrupt()  local
1233 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_interrupt()
1243 			netdev->stats.rx_over_errors++;  in ftgmac100_interrupt()
1247 			netdev->stats.rx_fifo_errors++;  in ftgmac100_interrupt()
1251 			netdev->stats.tx_fifo_errors++;  in ftgmac100_interrupt()
1256 				netdev_warn(netdev,  in ftgmac100_interrupt()
1371 	netif_start_queue(priv->netdev);  in ftgmac100_init_all()
1383 	struct net_device *netdev = priv->netdev;  in ftgmac100_reset_task()  local
1386 	netdev_dbg(netdev, "Resetting NIC...\n");  in ftgmac100_reset_task()
1390 	if (netdev->phydev)  in ftgmac100_reset_task()
1391 		mutex_lock(&netdev->phydev->lock);  in ftgmac100_reset_task()
1397 	if (!netif_running(netdev))  in ftgmac100_reset_task()
1401 	netif_trans_update(netdev);  in ftgmac100_reset_task()
1403 	netif_tx_disable(netdev);  in ftgmac100_reset_task()
1410 		netdev_err(netdev, "attempting to continue...\n");  in ftgmac100_reset_task()
1419 	netdev_dbg(netdev, "Reset done !\n");  in ftgmac100_reset_task()
1423 	if (netdev->phydev)  in ftgmac100_reset_task()
1424 		mutex_unlock(&netdev->phydev->lock);  in ftgmac100_reset_task()
1428 static int ftgmac100_open(struct net_device *netdev)  in ftgmac100_open()  argument
1430 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_open()
1436 		netdev_err(netdev, "Failed to allocate descriptors\n");  in ftgmac100_open()
1460 	netif_napi_add(netdev, &priv->napi, ftgmac100_poll, 64);  in ftgmac100_open()
1463 	err = request_irq(netdev->irq, ftgmac100_interrupt, 0, netdev->name, netdev);  in ftgmac100_open()
1465 		netdev_err(netdev, "failed to request irq %d\n", netdev->irq);  in ftgmac100_open()
1472 		netdev_err(netdev, "Failed to allocate packet buffers\n");  in ftgmac100_open()
1476 	if (netdev->phydev) {  in ftgmac100_open()
1478 		phy_start(netdev->phydev);  in ftgmac100_open()
1481 		netif_carrier_on(netdev);  in ftgmac100_open()
1493 	netif_stop_queue(netdev);  in ftgmac100_open()
1496 	free_irq(netdev->irq, netdev);  in ftgmac100_open()
1505 static int ftgmac100_stop(struct net_device *netdev)  in ftgmac100_stop()  argument
1507 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_stop()
1520 	netif_stop_queue(netdev);  in ftgmac100_stop()
1523 	if (netdev->phydev)  in ftgmac100_stop()
1524 		phy_stop(netdev->phydev);  in ftgmac100_stop()
1529 	free_irq(netdev->irq, netdev);  in ftgmac100_stop()
1537 static int ftgmac100_do_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)  in ftgmac100_do_ioctl()  argument
1539 	if (!netdev->phydev)  in ftgmac100_do_ioctl()
1542 	return phy_mii_ioctl(netdev->phydev, ifr, cmd);  in ftgmac100_do_ioctl()
1545 static void ftgmac100_tx_timeout(struct net_device *netdev)  in ftgmac100_tx_timeout()  argument
1547 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_tx_timeout()
1556 static int ftgmac100_set_features(struct net_device *netdev,  in ftgmac100_set_features()  argument
1559 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_set_features()
1560 	netdev_features_t changed = netdev->features ^ features;  in ftgmac100_set_features()
1562 	if (!netif_running(netdev))  in ftgmac100_set_features()
1570 		if (priv->netdev->features & NETIF_F_HW_VLAN_CTAG_RX)  in ftgmac100_set_features()
1581 static void ftgmac100_poll_controller(struct net_device *netdev)  in ftgmac100_poll_controller()  argument
1586 	ftgmac100_interrupt(netdev->irq, netdev);  in ftgmac100_poll_controller()
1608 static int ftgmac100_setup_mdio(struct net_device *netdev)  in ftgmac100_setup_mdio()  argument
1610 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_setup_mdio()
1661 			netdev_warn(netdev,  in ftgmac100_setup_mdio()
1671 	priv->mii_bus->priv = priv->netdev;  in ftgmac100_setup_mdio()
1699 static void ftgmac100_destroy_mdio(struct net_device *netdev)  in ftgmac100_destroy_mdio()  argument
1701 	struct ftgmac100 *priv = netdev_priv(netdev);  in ftgmac100_destroy_mdio()
1703 	if (!netdev->phydev)  in ftgmac100_destroy_mdio()
1706 	phy_disconnect(netdev->phydev);  in ftgmac100_destroy_mdio()
1740 	struct net_device *netdev;  in ftgmac100_probe()  local
1757 	netdev = alloc_etherdev(sizeof(*priv));  in ftgmac100_probe()
1758 	if (!netdev) {  in ftgmac100_probe()
1763 	SET_NETDEV_DEV(netdev, &pdev->dev);  in ftgmac100_probe()
1765 	netdev->ethtool_ops = &ftgmac100_ethtool_ops;  in ftgmac100_probe()
1766 	netdev->netdev_ops = &ftgmac100_netdev_ops;  in ftgmac100_probe()
1767 	netdev->watchdog_timeo = 5 * HZ;  in ftgmac100_probe()
1769 	platform_set_drvdata(pdev, netdev);  in ftgmac100_probe()
1772 	priv = netdev_priv(netdev);  in ftgmac100_probe()
1773 	priv->netdev = netdev;  in ftgmac100_probe()
1793 	netdev->irq = irq;  in ftgmac100_probe()
1823 		priv->ndev = ncsi_register_dev(netdev, ftgmac100_ncsi_handler);  in ftgmac100_probe()
1829 		phy = of_phy_get_and_connect(priv->netdev, np,  in ftgmac100_probe()
1850 		err = ftgmac100_setup_mdio(netdev);  in ftgmac100_probe()
1863 	netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_HW_CSUM |  in ftgmac100_probe()
1868 		netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER;  in ftgmac100_probe()
1872 		netdev->hw_features &= ~NETIF_F_HW_CSUM;  in ftgmac100_probe()
1874 		netdev->hw_features &= ~(NETIF_F_HW_CSUM | NETIF_F_RXCSUM);  in ftgmac100_probe()
1875 	netdev->features |= netdev->hw_features;  in ftgmac100_probe()
1878 	err = register_netdev(netdev);  in ftgmac100_probe()
1884 	netdev_info(netdev, "irq %d, mapped at %p\n", netdev->irq, priv->base);  in ftgmac100_probe()
1890 	ftgmac100_destroy_mdio(netdev);  in ftgmac100_probe()
1896 	free_netdev(netdev);  in ftgmac100_probe()
1903 	struct net_device *netdev;  in ftgmac100_remove()  local
1906 	netdev = platform_get_drvdata(pdev);  in ftgmac100_remove()
1907 	priv = netdev_priv(netdev);  in ftgmac100_remove()
1909 	unregister_netdev(netdev);  in ftgmac100_remove()
1918 	ftgmac100_destroy_mdio(netdev);  in ftgmac100_remove()
1924 	free_netdev(netdev);  in ftgmac100_remove()