Re: [PATCH v6 0/3] arm64: IOMMU-backed DMA mapping

2015-10-15 Thread Joerg Roedel
On Thu, Oct 01, 2015 at 08:13:57PM +0100, Robin Murphy wrote: > Robin Murphy (3): > iommu: Implement common IOMMU ops for DMA mapping > arm64: Add IOMMU dma_ops > arm64: Hook up IOMMU dma_ops > > arch/arm64/Kconfig | 1 + > arch/arm64/include/asm/dma-mapping.h | 15 +- >

Re: [PATCH v6 0/3] arm64: IOMMU-backed DMA mapping

2015-10-14 Thread Robin Murphy
On 14/10/15 12:50, j...@8bytes.org wrote: Hi Robin, On Tue, Oct 13, 2015 at 01:12:46PM +0100, Robin Murphy wrote: Anyway, what are your thoughts on taking this for 4.4? Since the dependencies are now in and we're at -rc5 already, I'm on the verge of reposting a self-contained version to go thro

Re: [PATCH v6 0/3] arm64: IOMMU-backed DMA mapping

2015-10-14 Thread j...@8bytes.org
Hi Robin, On Tue, Oct 13, 2015 at 01:12:46PM +0100, Robin Murphy wrote: > Anyway, what are your thoughts on taking this for 4.4? Since the > dependencies are now in and we're at -rc5 already, I'm on the verge > of reposting a self-contained version to go through arm64, as we > really need to unblo

Re: [PATCH v6 0/3] arm64: IOMMU-backed DMA mapping

2015-10-13 Thread Robin Murphy
Hi Joerg, On 01/10/15 20:13, Robin Murphy wrote: Hi all, Here's the latest, and hopefully last, revision of the initial arm64 IOMMU dma_ops support. There are a couple of dependencies still currently in -next and the intel-iommu tree[0]: "iommu: iova: Move iova cache management to the iova lib

[PATCH v6 0/3] arm64: IOMMU-backed DMA mapping

2015-10-01 Thread Robin Murphy
Hi all, Here's the latest, and hopefully last, revision of the initial arm64 IOMMU dma_ops support. There are a couple of dependencies still currently in -next and the intel-iommu tree[0]: "iommu: iova: Move iova cache management to the iova library" is necessary for the rename of iova_cache_get(