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Re: [PATCH] wl12xx: Allow wl12xx interrupts to wake up the host

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On Mon, 2011-02-07 at 16:56 +0200, ext Ohad Ben-Cohen wrote:
> On Mon, Feb 7, 2011 at 2:58 PM, Juuso Oikarinen
> <juuso.oikarinen@xxxxxxxxx> wrote:
> > Actually this I don't see any performance impact for better or worse of
> > this patch on brief testing. I was instructed by some of our other
> > kernel-dudes that this is actually needed for the cpuidle path too, or
> > there might be some implications.
> 
> It might mean your platforms are configured to hit retention (assuming
> omap) or even off mode in the cpuidle path as well, and in that case
> it can explain the enable_irq_wake..
> 
> > I'm currently trying to find out if this is really needed or not.
> 
> Sure, thanks.

They are saying this is needed for OMAP's retention mode too, so AFAIK
this is needed, not just for suspend.

-Juuso

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