Re: [RFC PATCH 0/4] Genericise the IOVA allocator

2015-01-12 Thread Robin Murphy
Hi Joerg, On 12/01/15 15:52, Joerg Roedel wrote: [...] Thanks for doing this, I like this patch-set. I would also appreciate if someone from Intel could have a look at it, David? Besides, can you please re-post this patch-set rebased to latest upstream with the better versions of patch 1 and

Re: [RFC PATCH 0/4] Genericise the IOVA allocator

2015-01-12 Thread Joerg Roedel
Hi Robin, On Tue, Nov 25, 2014 at 05:27:24PM +, Robin Murphy wrote: > Hi all, > > I've been implementing IOMMU DMA mapping for arm64, based on tidied-up > parts of the existing arch/arm/mm/dma-mapping.c with a clear divide > between the arch-specific parts and the general DMA-API to IOMMU-API

Re: [RFC PATCH 0/4] Genericise the IOVA allocator

2014-11-27 Thread Sakari Ailus
Hi Robin, Robin Murphy wrote: Hi all, I've been implementing IOMMU DMA mapping for arm64, based on tidied-up parts of the existing arch/arm/mm/dma-mapping.c with a clear divide between the arch-specific parts and the general DMA-API to IOMMU-API layer so that that can be shared; similar to what

[RFC PATCH 0/4] Genericise the IOVA allocator

2014-11-25 Thread Robin Murphy
Hi all, I've been implementing IOMMU DMA mapping for arm64, based on tidied-up parts of the existing arch/arm/mm/dma-mapping.c with a clear divide between the arch-specific parts and the general DMA-API to IOMMU-API layer so that that can be shared; similar to what Ritesh started before and was un