MII_DM9161_INTR
irq_status = phy_read(phydev, MII_DM9161_INTR);
int err = phy_read(phydev, MII_DM9161_INTR);
temp = phy_read(phydev, MII_DM9161_INTR);
err = phy_write(phydev, MII_DM9161_INTR, temp);
err = phy_write(phydev, MII_DM9161_INTR, temp);