XGBE_ADDR_C45
XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff)))
XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val)))
return (mmd_reg & XGBE_ADDR_C45) ?
mmd_reg & ~XGBE_ADDR_C45 :