C++ (Cpp) uhci_detachの例

コード例 #1

ファイル: uhci_pci.c プロジェクト: yazshel/netbsd-kernel

static int
uhci_pci_detach(device_t self, int flags)
{
	struct uhci_pci_softc *sc = device_private(self);
	int rv;

	if (sc->sc_initialized & SC_INIT_UHCI) {
		rv = uhci_detach(&sc->sc, flags);
		if (rv)
			return (rv);
	}

	if (sc->sc_initialized & SC_INIT_PMF)
		pmf_device_deregister(self);

	/* disable interrupts and acknowledge any pending */
	bus_space_write_2(sc->sc.iot, sc->sc.ioh, UHCI_INTR, 0);
	bus_space_write_2(sc->sc.iot, sc->sc.ioh, UHCI_STS,
	    bus_space_read_2(sc->sc.iot, sc->sc.ioh, UHCI_STS));

	if (sc->sc_ih != NULL) {
		pci_intr_disestablish(sc->sc_pc, sc->sc_ih);
		sc->sc_ih = NULL;
	}
	if (sc->sc.sc_size) {
		bus_space_unmap(sc->sc.iot, sc->sc.ioh, sc->sc.sc_size);
		sc->sc.sc_size = 0;
	}
#if NEHCI > 0
	usb_pci_rem(&sc->sc_pci);
#endif
	return (0);
}

コード例 #2

ファイル: uhci_pci.c プロジェクト: sofuture/bitrig

int
uhci_pci_detach(struct device *self, int flags)
{
	struct uhci_pci_softc *sc = (struct uhci_pci_softc *)self;
	int rv;

	rv = uhci_detach(&sc->sc, flags);
	if (rv)
		return (rv);
	if (sc->sc_ih != NULL) {
		pci_intr_disestablish(sc->sc_pc, sc->sc_ih);
		sc->sc_ih = NULL;
	}
	if (sc->sc.sc_size) {
		bus_space_unmap(sc->sc.iot, sc->sc.ioh, sc->sc.sc_size);
		sc->sc.sc_size = 0;
	}

	return (0);
}

コード例 #3

ファイル: uhci_cardbus.c プロジェクト: eyberg/rumpkernel-netbsd-src

static int
uhci_cardbus_detach(device_t self, int flags)
{
	struct uhci_cardbus_softc *sc = device_private(self);
	struct cardbus_devfunc *ct = sc->sc_ct;
	int rv;

	rv = uhci_detach(&sc->sc, flags);
	if (rv)
		return (rv);
	if (sc->sc_ih != NULL) {
		Cardbus_intr_disestablish(ct, sc->sc_ih);
		sc->sc_ih = NULL;
	}
	if (sc->sc.sc_size) {
		Cardbus_mapreg_unmap(ct, PCI_CBIO, sc->sc.iot,
		    sc->sc.ioh, sc->sc.sc_size);
		sc->sc.sc_size = 0;
	}
#if NEHCI_CARDBUS > 0
	usb_cardbus_rem(&sc->sc_cardbus);
#endif
	return (0);
}

コード例 #4

ファイル: uhci_cardbus.c プロジェクト: avsm/openbsd-xen-sys

int
uhci_cardbus_detach(struct device *self, int flags)
{
	struct uhci_cardbus_softc *sc = (struct uhci_cardbus_softc *)self;
	struct cardbus_devfunc *ct = sc->sc_ct;
	int rv;

	rv = uhci_detach(&sc->sc, flags);
	if (rv)
		return (rv);

	if (sc->sc_ih != NULL) {
		cardbus_intr_disestablish(sc->sc_cc, sc->sc_cf, sc->sc_ih);
		sc->sc_ih = NULL;
	}

	if (sc->sc.sc_size) {
		Cardbus_mapreg_unmap(ct, PCI_CBIO, sc->sc.iot,
		    sc->sc.ioh, sc->sc.sc_size);
		sc->sc.sc_size = 0;
	}

	return (0);
}