* Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pci.h>
pci_set_master (dev);
- retval = usb_add_hcd (hcd, dev->irq, SA_SHIRQ);
+ retval = usb_add_hcd (hcd, dev->irq, IRQF_SHARED);
if (retval != 0)
goto err4;
return retval;
if (hcd->driver->suspend) {
retval = hcd->driver->suspend(hcd, message);
- if (retval) {
- dev_dbg (&dev->dev, "PCI pre-suspend fail, %d\n",
- retval);
+ suspend_report_result(hcd->driver->suspend, retval);
+ if (retval)
goto done;
- }
}
synchronize_irq(dev->irq);
* some device state (e.g. as part of clock reinit).
*/
retval = pci_set_power_state (dev, PCI_D3hot);
+ suspend_report_result(pci_set_power_state, retval);
if (retval == 0) {
- dev_dbg (hcd->self.controller, "--> PCI D3\n");
+ int wake = device_can_wakeup(&hcd->self.root_hub->dev);
+
+ wake = wake && device_may_wakeup(hcd->self.controller);
+
+ dev_dbg (hcd->self.controller, "--> PCI D3%s\n",
+ wake ? "/wakeup" : "");
/* Ignore these return values. We rely on pci code to
* reject requests the hardware can't implement, rather
* than coding the same thing.
*/
- (void) pci_enable_wake (dev, PCI_D3hot, hcd->remote_wakeup);
- (void) pci_enable_wake (dev, PCI_D3cold, hcd->remote_wakeup);
+ (void) pci_enable_wake (dev, PCI_D3hot, wake);
+ (void) pci_enable_wake (dev, PCI_D3cold, wake);
} else {
dev_dbg (&dev->dev, "PCI D3 suspend fail, %d\n",
retval);
(void) usb_hcd_pci_resume (dev);
}
- } else {
+ } else if (hcd->state != HC_STATE_HALT) {
dev_dbg (hcd->self.controller, "hcd state %d; not suspended\n",
hcd->state);
WARN_ON(1);
#ifdef CONFIG_PPC_PMAC
/* Disable ASIC clocks for USB */
- if (_machine == _MACH_Pmac) {
+ if (machine_is(powermac)) {
struct device_node *of_node;
of_node = pci_device_to_OF_node (dev);
#ifdef CONFIG_PPC_PMAC
/* Reenable ASIC clocks for USB */
- if (_machine == _MACH_Pmac) {
+ if (machine_is(powermac)) {
struct device_node *of_node;
of_node = pci_device_to_OF_node (dev);
#endif /* CONFIG_PM */
+/**
+ * usb_hcd_pci_shutdown - shutdown host controller
+ * @dev: USB Host Controller being shutdown
+ */
+void usb_hcd_pci_shutdown (struct pci_dev *dev)
+{
+ struct usb_hcd *hcd;
+
+ hcd = pci_get_drvdata(dev);
+ if (!hcd)
+ return;
+
+ if (hcd->driver->shutdown)
+ hcd->driver->shutdown(hcd);
+}
+EXPORT_SYMBOL (usb_hcd_pci_shutdown);