struct pci_dev *pci_dev = to_pci_dev(dev);
struct pci_driver *drv = pci_dev->driver;
+ pm_runtime_resume(dev);
+
if (drv && drv->shutdown)
drv->shutdown(pci_dev);
pci_msi_shutdown(pci_dev);
* continue to do DMA
*/
pci_disable_device(pci_dev);
-
- /*
- * Devices may be enabled to wake up by runtime PM, but they need not
- * be supposed to wake up the system from its "power off" state (e.g.
- * ACPI S5). Therefore disable wakeup for all devices that aren't
- * supposed to wake up the system at this point. The state argument
- * will be ignored by pci_enable_wake().
- */
- if (!device_may_wakeup(dev))
- pci_enable_wake(pci_dev, PCI_UNKNOWN, false);
}
#ifdef CONFIG_PM
struct device_driver *drv = dev->driver;
int error = 0;
- /*
- * If a PCI device configured to wake up the system from sleep states
- * has been suspended at run time and there's a resume request pending
- * for it, this is equivalent to the device signaling wakeup, so the
- * system suspend operation should be aborted.
- */
- pm_runtime_get_noresume(dev);
- if (pm_runtime_barrier(dev) && device_may_wakeup(dev))
- pm_wakeup_event(dev, 0);
-
- if (pm_wakeup_pending()) {
- pm_runtime_put_sync(dev);
- return -EBUSY;
- }
-
/*
* PCI devices suspended at run time need to be resumed at this
* point, because in general it is necessary to reconfigure them for
if (drv && drv->pm && drv->pm->complete)
drv->pm->complete(dev);
-
- pm_runtime_put_sync(dev);
}
#else /* !CONFIG_PM_SLEEP */