TIMER_CNTR2
isa_outb(IO_TIMER1 + TIMER_CNTR2, TIMER_DIV(pitch) % 256);
isa_outb(IO_TIMER1 + TIMER_CNTR2, TIMER_DIV(pitch) / 256);
isa_outb(IO_TIMER1 + TIMER_CNTR2, TIMER_DIV(pitch) % 256);
isa_outb(IO_TIMER1 + TIMER_CNTR2, TIMER_DIV(pitch) / 256);
outb(TIMER_CNTR2, count % 256);
outb(TIMER_CNTR2, count / 256);
bus_space_write_1(sc->sc_iot, sc->sc_ioh, TIMER_CNTR2,
bus_space_write_1(sc->sc_iot, sc->sc_ioh, TIMER_CNTR2,