WB_NETCFG_FULLDUPLEX 619 dev/pci/if_wb.c WB_SETBIT(sc, WB_NETCFG, WB_NETCFG_FULLDUPLEX); WB_NETCFG_FULLDUPLEX 621 dev/pci/if_wb.c WB_CLRBIT(sc, WB_NETCFG, WB_NETCFG_FULLDUPLEX);