Re: [microblaze-uclinux] [PATCH 12/12] microblaze: use generic dma-mapping-broken.h

[Arnd Bergmann]

On Tuesday 12 May 2009, Stephen Neuendorffer wrote:
> 
> Gah... considering the ll_temac needs this, it should get implemented
> ASAP...
> (Yeah, I know... just not enough hours in the day.)
> 

FUJITA Tomonori has just posted an asm-generic version of dma-mapping.h,
which is half complete. For microblaze, it should be easy to add the
missing functions, basically falling back on get_free_pages for all
allocations and on page_to_phys for the actual mapping, as in
arch/powerpc/kernel/dma.c.

	Arnd <><
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