BMCR_PDOWN
MII_BMCR, BMCR_PDOWN);
MII_BMCR, BMCR_PDOWN);
MII_BMCR, BMCR_ISO | BMCR_PDOWN);
MII_BMCR, BMCR_PDOWN);
MII_BMCR, BMCR_PDOWN);
bmcr &= ~BMCR_PDOWN;
bmcr |= BMCR_PDOWN;
PHY_WRITE(sc, MII_BMCR, reg | BMCR_ISO | BMCR_PDOWN);
PHY_WRITE(sc, MII_BMCR, BMCR_ISO|BMCR_PDOWN);
PHY_WRITE(sc, MII_BMCR, BMCR_ISO|BMCR_PDOWN);
PHY_WRITE(sc, MII_BMCR, bmcr | BMCR_ISO | BMCR_PDOWN);
PHY_WRITE(sc, MII_BMCR, BMCR_ISO|BMCR_PDOWN);
PHY_WRITE(sc, MII_BMCR, bmcr | BMCR_PDOWN);
bmcr = PHY_READ(sc, MII_BMCR) & ~BMCR_PDOWN;
PHY_WRITE(sc, MII_BMCR, BMCR_AUTOEN | BMCR_PDOWN | BMCR_S1000);
MP_WritePhyUshort(sc, MII_BMCR, (BMCR_AUTOEN|BMCR_PDOWN));
MP_WritePhyUshort(sc, MII_BMCR, (BMCR_AUTOEN|BMCR_PDOWN));
MP_WritePhyUshort(sc, MII_BMCR, (BMCR_AUTOEN|BMCR_PDOWN));
flags = BMCR_LOOP|BMCR_ISO|BMCR_PDOWN;