mtk_interface_mode_is_xgmii
if (mtk_interface_mode_is_xgmii(eth, iface) &&
if (mtk_interface_mode_is_xgmii(eth, state->interface)) {
if (!mtk_interface_mode_is_xgmii(mac->hw, interface)) {
if (mtk_interface_mode_is_xgmii(mac->hw, interface))
if (mtk_interface_mode_is_xgmii(eth, mac->interface))