-static int mpc52xx_fec_init_phy(struct net_device *dev)
-{
- struct mpc52xx_fec_priv *priv = netdev_priv(dev);
- struct phy_device *phydev;
- char phy_id[BUS_ID_SIZE];
-
- snprintf(phy_id, BUS_ID_SIZE, PHY_ID_FMT,
- (unsigned int)dev->base_addr, priv->phy_addr);
-
- priv->link = PHY_DOWN;
- priv->speed = 0;
- priv->duplex = -1;
-
- phydev = phy_connect(dev, phy_id, &mpc52xx_fec_adjust_link, 0, PHY_INTERFACE_MODE_MII);
- if (IS_ERR(phydev)) {
- dev_err(&dev->dev, "phy_connect failed\n");
- return PTR_ERR(phydev);
- }
- dev_info(&dev->dev, "attached phy %i to driver %s\n",
- phydev->addr, phydev->drv->name);
-
- priv->phydev = phydev;
-
- return 0;
-}
-
-static int mpc52xx_fec_phy_start(struct net_device *dev)
-{
- struct mpc52xx_fec_priv *priv = netdev_priv(dev);
- int err;
-
- if (!priv->has_phy)
- return 0;
-
- err = mpc52xx_fec_init_phy(dev);
- if (err) {
- dev_err(&dev->dev, "mpc52xx_fec_init_phy failed\n");
- return err;
- }
-
- /* reset phy - this also wakes it from PDOWN */
- phy_write(priv->phydev, MII_BMCR, BMCR_RESET);
- phy_start(priv->phydev);
-
- return 0;
-}
-
-static void mpc52xx_fec_phy_stop(struct net_device *dev)
-{
- struct mpc52xx_fec_priv *priv = netdev_priv(dev);
-
- if (!priv->has_phy)
- return;
-
- phy_disconnect(priv->phydev);
- /* power down phy */
- phy_stop(priv->phydev);
- phy_write(priv->phydev, MII_BMCR, BMCR_PDOWN);
-}
-
-static int mpc52xx_fec_phy_mii_ioctl(struct mpc52xx_fec_priv *priv,
- struct mii_ioctl_data *mii_data, int cmd)
-{
- if (!priv->has_phy)
- return -ENOTSUPP;
-
- return phy_mii_ioctl(priv->phydev, mii_data, cmd);
-}
-
-static void mpc52xx_fec_phy_hw_init(struct mpc52xx_fec_priv *priv)
-{
- struct mpc52xx_fec __iomem *fec = priv->fec;
-
- if (!priv->has_phy)
- return;
-
- out_be32(&fec->mii_speed, priv->phy_speed);
-}
-