IXGBE_PHY_TYPE_LOW_100BASE_TX
case IXGBE_PHY_TYPE_LOW_100BASE_TX:
if(phy_type & IXGBE_PHY_TYPE_LOW_100BASE_TX)
if (phy_caps.phy_type_low & IXGBE_PHY_TYPE_LOW_100BASE_TX)
if (pcaps.phy_type_low & IXGBE_PHY_TYPE_LOW_100BASE_TX ||
pcfg.phy_type_low |= IXGBE_PHY_TYPE_LOW_100BASE_TX;