MTK_SGMII
if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_SGMII)) {
if (MTK_HAS_CAPS(eth->soc->caps, MTK_SGMII)) {
#define MTK_GMAC1_SGMII (MTK_ETH_PATH_GMAC1_SGMII | MTK_SGMII)
#define MTK_GMAC2_SGMII (MTK_ETH_PATH_GMAC2_SGMII | MTK_SGMII)