RDES0_VLAN_TAG 250 drivers/net/ethernet/stmicro/stmmac/enh_desc.c if (rdes0 & RDES0_VLAN_TAG) RDES0_VLAN_TAG 119 drivers/net/ethernet/stmicro/stmmac/norm_desc.c if (rdes0 & RDES0_VLAN_TAG)