PHY_INTERFACE_MODE_1000BASEKX
interface = PHY_INTERFACE_MODE_1000BASEKX;
phydev->interface != PHY_INTERFACE_MODE_1000BASEKX &&
case PHY_INTERFACE_MODE_1000BASEKX:
case PHY_INTERFACE_MODE_1000BASEKX:
case PHY_INTERFACE_MODE_1000BASEKX:
case PHY_INTERFACE_MODE_1000BASEKX: