int
rtw_cardbus_detach(struct device *self, int flags)
{
struct rtw_cardbus_softc *csc = (void *)self;
struct rtw_softc *sc = &csc->sc_rtw;
struct rtw_regs *regs = &sc->sc_regs;
struct cardbus_devfunc *ct = csc->sc_ct;
int rv;
#if defined(DIAGNOSTIC)
if (ct == NULL)
panic("%s: data structure lacks", sc->sc_dev.dv_xname);
#endif
rv = rtw_detach(sc);
if (rv)
return (rv);
rtw_cardbus_funcregen(regs, 0);
/*
* Unhook the interrupt handler.
*/
if (csc->sc_ih != NULL)
cardbus_intr_disestablish(ct->ct_cc, ct->ct_cf, csc->sc_ih);
/*
* Release bus space and close window.
*/
if (csc->sc_bar_reg != 0)
Cardbus_mapreg_unmap(ct, csc->sc_bar_reg,
regs->r_bt, regs->r_bh, csc->sc_mapsize);
return (0);
}
static int
rtw_pci_detach(device_t dev)
{
struct rtw_softc *sc = device_get_softc(dev);
struct rtw_regs *regs = &sc->sc_regs;
if (device_is_attached(dev))
rtw_detach(dev);
if (regs->r_res != NULL) {
bus_release_resource(dev, regs->r_type, regs->r_rid,
regs->r_res);
}
return 0;
}
int
rtw_pci_detach(struct device *self, int flags)
{
struct rtw_pci_softc *psc = (void *)self;
struct rtw_softc *sc = &psc->psc_rtw;
struct rtw_regs *regs = &sc->sc_regs;
int rv;
rv = rtw_detach(sc);
if (rv)
return (rv);
if (psc->psc_intrcookie != NULL)
pci_intr_disestablish(psc->psc_pc, psc->psc_intrcookie);
bus_space_unmap(regs->r_bt, regs->r_bh, psc->psc_mapsize);
return (0);
}
