Re: USB runtime D3

Matthew Garrett
2009-07-30T02:56:58Z

On Thu, Jul 30, 2009 at 10:33:13AM +0800, Shaohua Li wrote:

> There are patches to support both ACPI based wakeup event and PCIe native
> wakeup event in below bugzilla, but it never gets into upstream. One problem
> is how to check which device under a bridge generates a wakeup event, because
> pci devices can share a wakeup event.
> There are discussion in pm list about the patches too, please search.

Yes, that would basically work for me. I'm still slightly curious as to
why my hardware's not giving me the correct ACPI notification, though -
I guess this may be entirely untested under Windows.

--
Matthew Garrett | mjg59@srcf.ucam.org