Symbol: NXE_DB
sys/dev/pci/if_nxe.c
2062
bus_space_write_4(sc->sc_memt, sc->sc_memh, NXE_DB, v);
sys/dev/pci/if_nxe.c
2063
bus_space_barrier(sc->sc_memt, sc->sc_memh, NXE_DB, 4,