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

Alan Stern
2009-11-12T16:47:29Z

On Thu, 12 Nov 2009, Oliver Neukum wrote:

> Am Donnerstag, 12. November 2009 00:09:24 schrieb Alan Stern:
> > > Yes, they do and there's another reason. Namely, there apparently are
> > > devices which can wake up the system from a sleep state and that are
> > > unable to generate runtime wakeup events.
> >
> > That's okay. There's no harm in trying to enable remote wakeup on a
> > device which doesn't support it.
>
> That's a bold statement. If Windows doesn't do it, it is most likely a
> false statement.

Let's rephrase it: There's no harm in trying to enable remote wakeup on
a device which can wake up the system from a sleep state but can't
generate runtime wakeup events.

Alan Stern

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