BMSR_ANEG
miicapabilities = BMSR_MEDIAMASK|BMSR_ANEG;
sc->mii_capabilities |= BMSR_ANEG;
if (sc->mii_capabilities & BMSR_ANEG) {
sc->mii_capabilities |= BMSR_ANEG;
*val |= BMSR_ANEG | BMSR_EXTSTAT;