MII_88E1510_GEN_CTRL_REG_1
err = phy_modify(phydev, MII_88E1510_GEN_CTRL_REG_1,
err = phy_set_bits(phydev, MII_88E1510_GEN_CTRL_REG_1,
ret = __phy_modify(phydev, MII_88E1510_GEN_CTRL_REG_1,
ret = __phy_set_bits(phydev, MII_88E1510_GEN_CTRL_REG_1,