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

FUJITA Tomonori [off-list ref] writes:

quoted

quoted

+++ 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