int main(int argc, char *argv[])
{
printf("starting sfxge driver\n");
struct sfxge_softc *sc = NULL; // FIXME: allocate memory for this struct
errval_t err = sfxge_create(sc);
if (err_is_fail(err)) {
printf("sfxge_create failed \n");
}
printf("sfxge_create done\n");
return 0;
} // end function: main
static int
sfxge_attach(device_t dev)
{
struct sfxge_softc *sc;
struct ifnet *ifp;
int error;
sc = device_get_softc(dev);
sc->dev = dev;
/* Allocate ifnet. */
ifp = if_alloc(IFT_ETHER);
if (ifp == NULL) {
device_printf(dev, "Couldn't allocate ifnet\n");
error = ENOMEM;
goto fail;
}
sc->ifnet = ifp;
/* Initialize hardware. */
if ((error = sfxge_create(sc)) != 0)
goto fail2;
/* Create the ifnet for the port. */
if ((error = sfxge_ifnet_init(ifp, sc)) != 0)
goto fail3;
if ((error = sfxge_vpd_init(sc)) != 0)
goto fail4;
sc->init_state = SFXGE_REGISTERED;
return (0);
fail4:
sfxge_ifnet_fini(ifp);
fail3:
sfxge_destroy(sc);
fail2:
if_free(sc->ifnet);
fail:
return (error);
}
