* through the hotplug entry's driver_data.
*
* Store this function in the HCD's struct pci_driver as probe().
+ *
+ * Return: 0 if successful.
*/
int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
if (pci_enable_device(dev) < 0)
return -ENODEV;
- dev->current_state = PCI_D0;
/*
* The xHCI driver has its own irq management
goto disable_pci;
}
+ hcd->amd_resume_bug = (usb_hcd_amd_remote_wakeup_quirk(dev) &&
+ driver->flags & (HCD_USB11 | HCD_USB3)) ? 1 : 0;
+
if (driver->flags & HCD_MEMORY) {
/* EHCI, OHCI */
hcd->rsrc_start = pci_resource_start(dev, 0);
if (retval != 0)
goto unmap_registers;
+ device_wakeup_enable(hcd->self.controller);
if (pci_dev_run_wake(dev))
pm_runtime_put_noidle(&dev->dev);
if (test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags) &&
hcd->driver->shutdown) {
hcd->driver->shutdown(hcd);
+ if (usb_hcd_is_primary_hcd(hcd) && hcd->irq > 0)
+ free_irq(hcd->irq, hcd);
pci_disable_device(dev);
}
}
return 0;
}
-#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME)
static int suspend_common(struct device *dev, bool do_wakeup)
{
struct pci_dev *pci_dev = to_pci_dev(dev);
}
return retval;
}
-#endif /* SLEEP || RUNTIME */
#ifdef CONFIG_PM_SLEEP
#endif /* CONFIG_PM_SLEEP */
-#ifdef CONFIG_PM_RUNTIME
-
static int hcd_pci_runtime_suspend(struct device *dev)
{
int retval;
return retval;
}
-#else
-
-#define hcd_pci_runtime_suspend NULL
-#define hcd_pci_runtime_resume NULL
-
-#endif /* CONFIG_PM_RUNTIME */
-
const struct dev_pm_ops usb_hcd_pci_pm_ops = {
.suspend = hcd_pci_suspend,
.suspend_noirq = hcd_pci_suspend_noirq,