On Wed, Jan 04, 2017 at 10:58:10PM +0100, Rafael J. Wysocki wrote: > I would rather add a quirk to the ACPI core to prevent the power resources in > question from being enumerated. Or even to prevent ACPI PM from being > used for the port in question. If we are going to add a quirk, I agree that it should be put to the ACPI core. However, Windows seems to be able to use _PR3 just fine. So there is something that we are missing or do not implement properly which causes all the troubles. IMHO we should try to find out what that difference is and fix that if possible. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html