IFM_100_SGMII
ifmedia_add(sc->media, IFM_ETHER | IFM_100_SGMII, 0, NULL);
ifmr->ifm_active |= IFM_100_SGMII;
return IFM_100_SGMII;
.subtype = IFM_100_SGMII,
case IFM_100_SGMII:
{ IFM_100_SGMII, "100M-SGMII" }, \
{ IFM_ETHER | IFM_100_SGMII, IF_Mbps(100) }, \