static int emac_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
{
struct emac_instance *dev = netdev_priv(ndev);
- uint16_t *data = (uint16_t *) & rq->ifr_ifru;
+ struct mii_ioctl_data *data = if_mii(rq);
DBG(dev, "ioctl %08x" NL, cmd);
switch (cmd) {
case SIOCGMIIPHY:
- data[0] = dev->phy.address;
+ data->phy_id = dev->phy.address;
/* Fall through */
case SIOCGMIIREG:
- data[3] = emac_mdio_read(ndev, dev->phy.address, data[1]);
+ data->val_out = emac_mdio_read(ndev, dev->phy.address,
+ data->reg_num);
return 0;
case SIOCSMIIREG:
- emac_mdio_write(ndev, dev->phy.address, data[1], data[2]);
+ emac_mdio_write(ndev, dev->phy.address, data->reg_num,
+ data->val_in);
return 0;
default:
return -EOPNOTSUPP;