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Re: Alignment issue with 4965 and 2.6.28-rc3

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On Sun, 2008-11-02 at 23:35 -0800, David Miller wrote:
> From: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> Date: Mon, 03 Nov 2008 08:25:00 +0100
> 
> > I've tried sending a patch to add
> > CONFIG_HAVE_EFFICIENT_ALIGNED_ACCESS or something like that so that
> > we can fix it up if that is unset or make the driver depend on it,
> > but it hasn't stuck so far, so for now, ignore the warning and don't
> > try to use Intel wireless hw on platforms that don't like unaligned
> > loads.
> 
> What are you smoking? ;-)
> 
> arch/Kconfig:config HAVE_EFFICIENT_UNALIGNED_ACCESS
> arch/powerpc/Kconfig:	select HAVE_EFFICIENT_UNALIGNED_ACCESS
> arch/x86/Kconfig:	select HAVE_EFFICIENT_UNALIGNED_ACCESS

Woah, it _has_ stuck. And during .27 even, I totally missed that, not
sure why. Thanks for pointing it out, I'll go fix up alignment issues in
mac80211 then or something.

johannes

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