/*
* Initialize the device - called from Slot manager.
*/
static int
fe_pccard_probe(device_t dev)
{
struct fe_softc *sc;
int error;
/* Prepare for the device probe process. */
sc = device_get_softc(dev);
sc->sc_unit = device_get_unit(dev);
pccard_get_ether(dev, sc->sc_enaddr);
/* Probe for supported cards. */
if ((error = fe_probe_mbh(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_tdk(dev)) == 0)
goto end;
fe_release_resource(dev);
end:
if (error == 0)
error = fe_alloc_irq(dev, 0);
fe_release_resource(dev);
return (error);
}
static int
fe_pccard_attach(device_t dev)
{
struct fe_softc *sc;
const struct fe_pccard_product *pp;
int error;
/* Prepare for the device probe process. */
sc = device_get_softc(dev);
sc->sc_unit = device_get_unit(dev);
pp = (const struct fe_pccard_product *) pccard_product_lookup(dev,
(const struct pccard_product *)fe_pccard_products,
sizeof(fe_pccard_products[0]), NULL);
if (pp == NULL)
return (ENXIO);
if (pp->mpp_flags & MPP_MBH10302)
error = fe_probe_mbh(dev, pp);
else
error = fe_probe_tdk(dev, pp);
if (error != 0) {
fe_release_resource(dev);
return (error);
}
error = fe_alloc_irq(dev, 0);
if (error != 0) {
fe_release_resource(dev);
return (error);
}
return (fe_attach(dev));
}
/*
* Initialize the device - called from Slot manager.
*/
static int
fe_pccard_probe(device_t dev)
{
struct fe_softc *sc;
int i, error;
uint8_t sum;
const uint8_t *ether_addr;
/* Prepare for the device probe process. */
sc = device_get_softc(dev);
sc->sc_unit = device_get_unit(dev);
ether_addr = pccard_get_ether(dev);
for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
sum |= ether_addr[i];
if (sum)
bcopy(ether_addr, sc->sc_enaddr, ETHER_ADDR_LEN);
/* Probe for supported cards. */
if ((error = fe_probe_mbh(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_tdk(dev)) == 0)
goto end;
fe_release_resource(dev);
end:
if (error == 0)
error = fe_alloc_irq(dev, 0);
fe_release_resource(dev);
return (error);
}
static int
fe_isa_probe(device_t dev)
{
struct fe_softc * sc;
int error;
/* Check isapnp ids */
if (isa_get_vendorid(dev))
return (ENXIO);
/* Prepare for the softc struct. */
sc = device_get_softc(dev);
sc->sc_unit = device_get_unit(dev);
/* Probe for supported boards. */
#ifdef PC98
if ((error = fe_probe_re1000(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_cnet9ne(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_rex(dev)) == 0)
goto end;
fe_release_resource(dev);
#endif
if ((error = fe_probe_ssi(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_jli(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_lnx(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_ubn(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_gwy(dev)) == 0)
goto end;
fe_release_resource(dev);
end:
if (error == 0)
error = fe_alloc_irq(dev, 0);
fe_release_resource(dev);
return (error);
}
/*
* feunload - unload the driver and clear the table.
* XXX TODO:
* This is usually called when the card is ejected, but
* can be caused by a modunload of a controller driver.
* The idea is to reset the driver's view of the device
* and ensure that any driver entry points such as
* read and write do not hang.
*/
static int
fe_pccard_detach(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
struct ifnet *ifp = &sc->arpcom.ac_if;
fe_stop(sc);
ether_ifdetach(ifp);
bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
fe_release_resource(dev);
return 0;
}
/*
* feunload - unload the driver and clear the table.
*/
static int
fe_pccard_detach(device_t dev)
{
struct fe_softc *sc = device_get_softc(dev);
struct ifnet *ifp = sc->ifp;
FE_LOCK(sc);
fe_stop(sc);
FE_UNLOCK(sc);
callout_drain(&sc->timer);
ether_ifdetach(ifp);
bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
if_free(ifp);
fe_release_resource(dev);
mtx_destroy(&sc->lock);
return 0;
}
/*
* Determine if the device is present at a specified I/O address. The
* main entry to the driver.
*/
static int
fe_isa_probe(device_t dev)
{
struct fe_softc *sc;
int error;
/* Prepare for the softc struct. */
sc = device_get_softc(dev);
sc->sc_unit = device_get_unit(dev);
/* Check isapnp ids */
error = ISA_PNP_PROBE(device_get_parent(dev), dev, fe_ids);
/* If the card had a PnP ID that didn't match any we know about */
if (error == ENXIO)
goto end;
/* If we had some other problem. */
if (!(error == 0 || error == ENOENT))
goto end;
/* Probe for supported boards. */
if ((error = fe_probe_re1000(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_cnet9ne(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_rex(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_ssi(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_jli(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_lnx(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_ubn(dev)) == 0)
goto end;
fe_release_resource(dev);
if ((error = fe_probe_gwy(dev)) == 0)
goto end;
fe_release_resource(dev);
end:
if (error == 0)
error = fe_alloc_irq(dev, 0);
fe_release_resource(dev);
return (error);
}