--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -573,6 +573,51 @@ static void ixp4xx_adjust_link(struct ne dev->name, port->speed, port->duplex ? "full" : "half"); } +static int ixp4xx_phy_connect(struct net_device *dev) +{ + struct port *port = netdev_priv(dev); + struct eth_plat_info *plat = port->plat; + char phy_id[MII_BUS_ID_SIZE + 3]; + + snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, + mdio_bus->id, plat->phy); + port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0, + PHY_INTERFACE_MODE_MII); + if (IS_ERR(port->phydev)) { + printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name); + return PTR_ERR(port->phydev); + } + + /* mask with MAC supported features */ + port->phydev->supported &= PHY_BASIC_FEATURES; + port->phydev->advertising = port->phydev->supported; + + port->phydev->irq = PHY_POLL; + + return 0; +} + +static void ixp4xx_phy_disconnect(struct net_device *dev) +{ + struct port *port = netdev_priv(dev); + + phy_disconnect(port->phydev); +} + +static void ixp4xx_phy_start(struct net_device *dev) +{ + struct port *port = netdev_priv(dev); + + port->speed = 0; /* force "link up" message */ + phy_start(port->phydev); +} + +static void ixp4xx_phy_stop(struct net_device *dev) +{ + struct port *port = netdev_priv(dev); + + phy_stop(port->phydev); +} static inline void debug_pkt(struct net_device *dev, const char *func, u8 *data, int len) @@ -1205,8 +1250,7 @@ static int eth_open(struct net_device *d return err; } - port->speed = 0; /* force "link up" message */ - phy_start(port->phydev); + ixp4xx_phy_start(dev); for (i = 0; i < ETH_ALEN; i++) __raw_writel(dev->dev_addr[i], &port->regs->hw_addr[i]); @@ -1327,7 +1371,7 @@ static int eth_close(struct net_device * printk(KERN_CRIT "%s: unable to disable loopback\n", dev->name); - phy_stop(port->phydev); + ixp4xx_phy_stop(dev); if (!ports_open) qmgr_disable_irq(TXDONE_QUEUE); @@ -1353,7 +1397,6 @@ static int __devinit eth_init_one(struct struct net_device *dev; struct eth_plat_info *plat = pdev->dev.platform_data; u32 regs_phys; - char phy_id[MII_BUS_ID_SIZE + 3]; int err; if (ptp_filter_init(ptp_filter, ARRAY_SIZE(ptp_filter))) { @@ -1416,20 +1459,9 @@ static int __devinit eth_init_one(struct __raw_writel(DEFAULT_CORE_CNTRL, &port->regs->core_control); udelay(50); - snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, - mdio_bus->id, plat->phy); - port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0, - PHY_INTERFACE_MODE_MII); - if (IS_ERR(port->phydev)) { - err = PTR_ERR(port->phydev); + err = ixp4xx_phy_connect(dev); + if (err) goto err_free_mem; - } - - /* mask with MAC supported features */ - port->phydev->supported &= PHY_BASIC_FEATURES; - port->phydev->advertising = port->phydev->supported; - - port->phydev->irq = PHY_POLL; if ((err = register_netdev(dev))) goto err_phy_dis; @@ -1440,7 +1472,7 @@ static int __devinit eth_init_one(struct return 0; err_phy_dis: - phy_disconnect(port->phydev); + ixp4xx_phy_disconnect(dev); err_free_mem: npe_port_tab[NPE_ID(port->id)] = NULL; platform_set_drvdata(pdev, NULL); @@ -1458,7 +1490,7 @@ static int __devexit eth_remove_one(stru struct port *port = netdev_priv(dev); unregister_netdev(dev); - phy_disconnect(port->phydev); + ixp4xx_phy_disconnect(dev); npe_port_tab[NPE_ID(port->id)] = NULL; platform_set_drvdata(pdev, NULL); npe_release(port->npe);