static void
cuda_adb_poll(void *cookie)
{
struct cuda_softc *sc = cookie;
int s;
s = splhigh();
cuda_intr(sc);
splx(s);
}
static u_int
cuda_poll(device_t dev)
{
struct cuda_softc *sc = device_get_softc(dev);
if (sc->sc_state == CUDA_IDLE && !cuda_intr_state(sc) &&
!sc->sc_waiting)
return (0);
cuda_intr(dev);
return (0);
}
static void
cuda_poll(void *cookie)
{
struct cuda_softc *sc = cookie;
int s;
DPRINTF("polling\n");
while ((sc->sc_state != CUDA_IDLE) ||
(cuda_intr_state(sc)) ||
(sc->sc_waiting == 1)) {
if ((cuda_read_reg(sc, vIFR) & vSR_INT) == vSR_INT) {
s = splhigh();
cuda_intr(sc);
splx(s);
}
}
}
