Re: [PATCH] usb: Add support for runtime power management of the hcd

Oliver Neukum
2009-11-10T08:17:32Z

Am Montag, 9. November 2009 23:43:30 schrieb Matthew Garrett:
> The PCI runtime power management code means that we can implement support
> for powering down PCI host controllers. This patchset adds core support
> code along with a new hcd flag (HCD_RUNTIME_PM) that allows hosts to opt
> in if they support this functionality. Successfully tested with Intel EHCI
> and UHCI, though the UHCI code may need to pay more attention to
> vendor-specific features.

Extremely cool. However it makes me wonder about remote wakeup.
Do you know whether that works?

Regards
Oliver