On Fri, 2014-11-21 at 13:11 +0200, Sakari Ailus wrote: > Hi, > > This set separates the IOVA library from the intel-iommu driver, and makes > it usable for other implementations (such as DMA mapping) as well. > > While I don't have a DMA mapping implementation to share at the moment, the > patches might be useful for the others in the meantime and I wouldn't mind > having them in upstream either.
Acked-By: David Woodhouse <david.woodho...@intel.com> for all 4, with the caveat that I don't actually want to see various IOMMU drivers *using* the IOVA code directly. Where possible, we really want to be *losing* the separate DMA API implementation, which would do nothing but call this library and then use the underlying IOMMU API functions with the IOVAs that result. Let the whole of that wrapper be generic, rather than just abstracting out the IOVA allocator for everyone to use in their own wrapper. -- dwmw2
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