C++ (Cpp) pgt_detach Examples

Example #1

File: if_pgt_cardbus.c Project: avsm/openbsd-xen-sys

int
pgt_cardbus_detach(struct device *self, int flags)
{
	struct pgt_cardbus_softc *csc = (struct pgt_cardbus_softc *)self;
	struct pgt_softc *sc = &csc->sc_pgt;
	cardbus_devfunc_t ct = csc->sc_ct;
	cardbus_chipset_tag_t cc = ct->ct_cc;
	cardbus_function_tag_t cf = ct->ct_cf;
	int error;

	error = pgt_detach(sc);
	if (error != 0)
		return (error);

	/* unhook the interrupt handler */
	if (csc->sc_ih != NULL) {
		cardbus_intr_disestablish(cc, cf, csc->sc_ih);
		csc->sc_ih = NULL;
	}

	/* release bus space and close window */
	Cardbus_mapreg_unmap(ct, CARDBUS_BASE0_REG,
	    sc->sc_iotag, sc->sc_iohandle, csc->sc_mapsize);

	return (0);
}

Example #2

File: if_pgt_pci.c Project: sofuture/bitrig

int
pgt_pci_detach(struct device *self, int flags)
{
	struct pgt_pci_softc *psc = (struct pgt_pci_softc *)self;
	struct pgt_softc *sc = &psc->sc_pgt;

	if (psc->sc_ih != NULL) {
		pgt_detach(sc);
		pci_intr_disestablish(psc->sc_pc, psc->sc_ih);
	}
	if (psc->sc_mapsize > 0)
		bus_space_unmap(sc->sc_iotag, sc->sc_iohandle,
		    psc->sc_mapsize);

	return (0);
}