Symbol: PORT_HWVOL_MASTER
sys/dev/pci/maestro.c
1464
n = bus_space_read_1(sc->iot, sc->ioh, PORT_HWVOL_MASTER);
sys/dev/pci/maestro.c
1494
bus_space_write_1(sc->iot, sc->ioh, PORT_HWVOL_MASTER,
sys/dev/pci/maestro.c
799
bus_space_write_1(sc->iot, sc->ioh, PORT_HWVOL_MASTER, MIDDLE_VOLUME);