[RFC][RFT][PATCH V2 2/2] b43: fix DMA on some bugged hardware

[John W. Linville]

On Thu, Aug 11, 2011 at 10:05:19AM +0200, Rafał Miłecki wrote:
> W dniu 11 sierpnia 2011 06:39 użytkownik Larry Finger
> <Larry.Finger at lwfinger.net> napisał:
> > On 08/10/2011 07:14 PM, Rafał Miłecki wrote:
> >>
> >> W dniu 10 sierpnia 2011 20:35 użytkownik Rafał Miłecki
> >> <zajec5 at gmail.com>  napisał:
> >>>
> >>> Some hardware with 64-bit DMA uses lower address word for setting
> >>> routing (translation) bit. Add workaround for such boards.
> >>>
> >>> Signed-off-by: Rafał Miłecki<zajec5 at gmail.com>
> >>> ---
> >>> This requires testing on at least 1 normal 64-bit DMA card and 1 32-bit
> >>> DMA card. So far it was tested only on my 14e4:4329 where it fixed DMA.
> >>
> >> 14e4:4353 (BCM43224), 64-bit DMA, still works :)
> >>
> >> The rest will follow tomorrow.
> >
> > Tested with 14e4:4311 (64-bit) and 14e4:4318 (32-bit). The ssb changes were
> > also tested with b43legacy.
> 
> Thanks Larry.
> 
> I've additionally tested this on 14e4:4312 (BCM4311), 32-bit DMA. Works OK.
> 
> John: please take this patchset.

Are these fixes intended for 3.1?

-- 
John W. Linville		Someday the world will need a hero, and you
linville at tuxdriver.com			might be all we have.  Be ready.