On Sun, 14 Jun 2009 21:25:02 +0200 "Rafael J. Wysocki" <rjw@xxxxxxx> wrote: > From: Rafael J. Wysocki <rjw@xxxxxxx> > > If a PCI device is not power-manageable either by the platform, or > with the help of the native PCI PM interface, pci_target_state() will > return either PCI_D3hot, or PCI_POWER_ERROR for it, depending on > whether or not the device is configured to wake up the system. Alas, > none of these return values is correct, because each of them causes > pci_prepare_to_sleep() to return error code, although it should > complete successfully in such a case. > > Fix this problem by making pci_target_state() always return PCI_D0 > for devices that cannot be power managed. > > Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx> > --- > Hi Jesse, > > I think this is 2.6.31 material, probably -stable too. Applied to my linux-next branch, thanks. -- Jesse Barnes, Intel Open Source Technology Center -- 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
