--- /mnt/sys/pci/ohci_pci.c	Sun Aug 18 20:52:47 2002
+++ pci/ohci_pci.c	Wed Jan 22 12:05:58 2003
@@ -114,6 +114,48 @@
 
 static int ohci_pci_attach(device_t self);
 static int ohci_pci_detach(device_t self);
+static int ohci_pci_suspend(device_t self);
+static int ohci_pci_resume(device_t self);
+static int ohci_pci_shutdown(device_t self);
+
+static int
+ohci_pci_suspend(device_t self)
+{
+	ohci_softc_t *sc = device_get_softc(self);
+	int err;
+
+	err = bus_generic_suspend(self);
+	if (err)
+		return err;
+	ohci_power(PWR_SUSPEND, sc);
+
+	return 0;
+}
+
+static int
+ohci_pci_resume(device_t self)
+{
+	ohci_softc_t *sc = device_get_softc(self);
+
+	ohci_power(PWR_RESUME, sc);
+	bus_generic_resume(self);
+
+	return 0;
+}
+
+static int
+ohci_pci_shutdown(device_t self)
+{
+	ohci_softc_t *sc = device_get_softc(self);
+	int err;
+
+	err = bus_generic_shutdown(self);
+	if (err)
+		return err;
+	ohci_shutdown(sc);
+
+	return 0;
+}
 
 static const char *
 ohci_pci_match(device_t self)
@@ -295,9 +337,11 @@
 
 static device_method_t ohci_methods[] = {
 	/* Device interface */
-	DEVMETHOD(device_probe, ohci_pci_probe),
-	DEVMETHOD(device_attach, ohci_pci_attach),
-	DEVMETHOD(device_shutdown, bus_generic_shutdown),
+	DEVMETHOD(device_probe,		ohci_pci_probe),
+	DEVMETHOD(device_attach,	ohci_pci_attach),
+	DEVMETHOD(device_suspend,	ohci_pci_suspend),
+	DEVMETHOD(device_resume,	ohci_pci_resume),
+	DEVMETHOD(device_shutdown,	ohci_pci_shutdown),
 
 	/* Bus interface */
 	DEVMETHOD(bus_print_child, bus_generic_print_child),