PHY_REVISION_MASK 4053 dev/pci/if_em_hw.c     hw->phy_id |= (uint32_t) (phy_id_low & PHY_REVISION_MASK);
PHY_REVISION_MASK 4054 dev/pci/if_em_hw.c     hw->phy_revision = (uint32_t) phy_id_low & ~PHY_REVISION_MASK;