Commit db9d639f authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'pci/portdrv' 

  - Disable Link Management interrupt during suspend to prevent immediate
    wakeup (Mika Westerberg)

* pci/portdrv:
  PCI/LINK: Disable bandwidth notification interrupt during suspend
parents 292c9396 6056bed9

drivers/pci/pcie/bw_notification.c

+14 −0
Original line number Diff line number Diff line
@@ -96,11 +96,25 @@ static void pcie_bandwidth_notification_remove(struct pcie_device *srv) 
	free_irq(srv->irq, srv);

}



static int pcie_bandwidth_notification_suspend(struct pcie_device *srv)

{

	pcie_disable_link_bandwidth_notification(srv->port);

	return 0;

}



static int pcie_bandwidth_notification_resume(struct pcie_device *srv)

{

	pcie_enable_link_bandwidth_notification(srv->port);

	return 0;

}



static struct pcie_port_service_driver pcie_bandwidth_notification_driver = {

	.name		= "pcie_bw_notification",

	.port_type	= PCIE_ANY_PORT,

	.service	= PCIE_PORT_SERVICE_BWNOTIF,

	.probe		= pcie_bandwidth_notification_probe,

	.suspend	= pcie_bandwidth_notification_suspend,

	.resume		= pcie_bandwidth_notification_resume,

	.remove		= pcie_bandwidth_notification_remove,

};