MII_LAN83C185_EDPWRDOWN
if (rc & MII_LAN83C185_EDPWRDOWN) {
rc & (~MII_LAN83C185_EDPWRDOWN));
if (!(rc & MII_LAN83C185_EDPWRDOWN)) {
rc | MII_LAN83C185_EDPWRDOWN);
rc & ~MII_LAN83C185_EDPWRDOWN);
rc | MII_LAN83C185_EDPWRDOWN);
MII_LAN83C185_EDPWRDOWN);
MII_LAN83C185_EDPWRDOWN);