static int
bt_mca_probe (device_t dev)
{
const char * desc;
mca_id_t id = mca_get_id(dev);
struct bt_probe_info info;
u_int32_t iobase = 0;
u_int32_t iosize = 0;
u_int8_t drq = 0;
u_int8_t irq = 0;
u_int8_t pos;
int result;
desc = mca_match_id(id, bt_mca_devs);
if (!desc)
return (ENXIO);
device_set_desc(dev, desc);
pos = (mca_pos_read(dev, BT_MCA_IOPORT_POS1) & BT_MCA_IOPORT_MASK1) |
(mca_pos_read(dev, BT_MCA_IOPORT_POS2) & BT_MCA_IOPORT_MASK2);
iobase = BT_MCA_IOPORT(pos);
iosize = BT_MCA_IOPORT_SIZE;
pos = mca_pos_read(dev, BT_MCA_DRQ_POS);
drq = BT_MCA_DRQ(pos);
pos = mca_pos_read(dev, BT_MCA_IRQ_POS);
irq = BT_MCA_IRQ(pos);
bt_mark_probed_iop(iobase);
mca_add_iospace(dev, iobase, iosize);
/* And allocate them */
bt_mca_alloc_resources(dev, BT_MCA_PROBE);
if (bt_port_probe(dev, &info) != 0) {
printf("bt_mca_probe: Probe failed for "
"card at slot %d\n", mca_get_slot(dev) + 1);
result = ENXIO;
} else {
mca_add_drq(dev, drq);
mca_add_irq(dev, irq);
result = BUS_PROBE_DEFAULT;
}
bt_mca_release_resources(dev);
return (result);
}
static int
ep_mca_probe(device_t dev)
{
const char *desc;
uint32_t iobase = 0;
uint8_t irq = 0;
uint8_t pos;
desc = mca_match_id(mca_get_id(dev), ep_mca_devs);
if (!desc)
return (ENXIO);
device_set_desc(dev, desc);
pos = mca_pos_read(dev, EP_MCA_IOPORT_POS);
iobase = EP_MCA_IOPORT(pos);
pos = mca_pos_read(dev, EP_MCA_IRQ_POS);
irq = EP_MCA_IRQ(pos);
mca_add_iospace(dev, iobase, EP_MCA_IOPORT_SIZE);
mca_add_irq(dev, irq);
return (0);
}
