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

Michael Büsch m at bues.ch
Wed Aug 10 15:11:30 EDT 2011


On Wed, 10 Aug 2011 20:35:39 +0200
Rafał Miłecki <zajec5 at gmail.com> wrote:

> 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.
> ---

Looks good. I didn't test it, though.

-- 
Greetings, Michael.



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