AMCC_MCSR         284 dev/pci/mbg.c  	bus_space_write_1(sc->sc_iot, sc->sc_ioh, AMCC_MCSR + 3, 0x0c);
AMCC_MCSR         311 dev/pci/mbg.c  		if (bus_space_read_2(sc->sc_iot, sc->sc_ioh, AMCC_MCSR)