Messages in this thread | | | Date | Thu, 17 Nov 2005 22:03:48 +0000 | From | Christoph Hellwig <> | Subject | Re: [PATCH] x86-64: dma_ops for DMA mapping -K4 |
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On Thu, Nov 17, 2005 at 03:16:22PM +0200, Muli Ben-Yehuda wrote: > Hi Andi, > > Here's the latest version of the dma_ops patch. The patch is against > Linus's tree as of yesterday and applies cleanly to > 2.6.15-rc1-git5. Tested on AMD64 and Intel EM64 (x366) with gart, > swiotlb, nommu and iommu=off. Please apply...
Any chance you could move struct dma_mapping_ops to generic code and implement the dma_ operations ontop of them in linux/dma-mapping.h if the arch sets a WANT_DMA_MAPPING_OPS symbol? This kind of switch is duplicated in far too many architectures.
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