ARM: 2.6.3[45] PCI regression (IXP4xx and PXA?)

Krzysztof Halasa
2010-08-19T16:56:53Z

FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> writes:

>> > +++ b/arch/arm/mm/dma-mapping.c
>> > @@ -77,6 +77,11 @@ static struct page *__dma_alloc_buffer(struct device *dev, size_t size, gfp_t gf
>> > if (mask < 0xffffffffULL)
>> > gfp |= GFP_DMA;
>> >
>> > +#ifdef CONFIG_DMABOUNCE
>> > + if (dev->archdata.dmabounce)
>> > + gfp |= GFP_DMA;
>> > +#endif
>> > +
>> > page = alloc_pages(gfp, order);
>> > if (!page)
>> > return NULL;

> I'll re-send the patch in the proper format. Can you send it to
> mainline for 2.6.36?

Guess that's a question for Russell.
--
Krzysztof Halasa