Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export

use generic DMA mapping code in powerpc · Christoph Hellwig <hch@lst.de> · 2018-07-30
[PATCH 02/20] kernel/dma/direct: refine dma_direct_alloc zone selection · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 02/20] kernel/dma/direct: refine dma_direct_alloc zone selection · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-08
Re: [PATCH 02/20] kernel/dma/direct: refine dma_direct_alloc zone selection · Christoph Hellwig <hch@lst.de> · 2018-08-22
Re: [PATCH 02/20] kernel/dma/direct: refine dma_direct_alloc zone selection · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-23
Re: [PATCH 02/20] kernel/dma/direct: refine dma_direct_alloc zone selection · Christoph Hellwig <hch@lst.de> · 2018-08-23
[PATCH 01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-08
Re: [PATCH 01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported · Christoph Hellwig <hch@lst.de> · 2018-08-22
Re: [PATCH 01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-22
Re: [PATCH 01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported · Christoph Hellwig <hch@lst.de> · 2018-08-23
Re: [PATCH 01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-23
[PATCH 03/20] dma-mapping: make the get_required_mask method available unconditionally · Christoph Hellwig <hch@lst.de> · 2018-07-30
[PATCH 04/20] ia64: remove get_required_mask implementation · Christoph Hellwig <hch@lst.de> · 2018-07-30
[PATCH 05/20] swiotlb: allow the architecture to provide a get_required_mask hook · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 05/20] swiotlb: allow the architecture to provide a get_required_mask hook · Konrad Rzeszutek Wilk <hidden> · 2018-08-27
[PATCH 06/20] dma-noncoherent: add an optional arch hook for ->get_required_mask · Christoph Hellwig <hch@lst.de> · 2018-07-30
[PATCH 07/20] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 07/20] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-08
[PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export · Christoph Hellwig <hch@lst.de> · 2018-07-31
Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export · Christoph Hellwig <hch@lst.de> · 2018-08-22
Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-22
[PATCH 09/20] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 09/20] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 11/20] powerpc/dma: split the two __dma_alloc_coherent implementations · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 11/20] powerpc/dma: split the two __dma_alloc_coherent implementations · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 10/20] powerpc/dma-noncoherent: don't disable irqs over kmap_atomic · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 10/20] powerpc/dma-noncoherent: don't disable irqs over kmap_atomic · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
Re: [PATCH 10/20] powerpc/dma-noncoherent: don't disable irqs over kmap_atomic · Christoph Hellwig <hch@lst.de> · 2018-08-22
Re: [PATCH 10/20] powerpc/dma-noncoherent: don't disable irqs over kmap_atomic · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-22
[PATCH 12/20] powerpc/dma: use phys_to_dma instead of get_dma_offset · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 12/20] powerpc/dma: use phys_to_dma instead of get_dma_offset · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 13/20] powerpc/dma: remove get_dma_offset · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 13/20] powerpc/dma: remove get_dma_offset · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 14/20] powerpc/dma: replace dma_nommu_dma_supported with dma_direct_supported · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 14/20] powerpc/dma: replace dma_nommu_dma_supported with dma_direct_supported · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 16/20] powerpc/dma: use dma_direct_{alloc,free} · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 16/20] powerpc/dma: use dma_direct_{alloc,free} · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
Re: [PATCH 16/20] powerpc/dma: use dma_direct_{alloc,free} · Scott Wood <oss@buserror.net> · 2018-08-27
[PATCH 15/20] powerpc/dma: remove the unused unmap_page and unmap_sg methods · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 15/20] powerpc/dma: remove the unused unmap_page and unmap_sg methods · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 17/20] powerpc/dma-swiotlb: use generic swiotlb_dma_ops · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 17/20] powerpc/dma-swiotlb: use generic swiotlb_dma_ops · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
Re: [PATCH 17/20] powerpc/dma-swiotlb: use generic swiotlb_dma_ops · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
Re: [PATCH 17/20] powerpc/dma-swiotlb: use generic swiotlb_dma_ops · Christoph Hellwig <hch@lst.de> · 2018-08-22
[PATCH 18/20] powerpc/dma-noncoherent: use generic dma_noncoherent_ops · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 18/20] powerpc/dma-noncoherent: use generic dma_noncoherent_ops · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09
[PATCH 19/20] powerpc/dma: use the generic dma-direct map_page and map_sg routines · Christoph Hellwig <hch@lst.de> · 2018-07-30
[PATCH 20/20] powerpc/dma: remove dma_nommu_mmap_coherent · Christoph Hellwig <hch@lst.de> · 2018-07-30
Re: [PATCH 20/20] powerpc/dma: remove dma_nommu_mmap_coherent · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-08-09

From: Christoph Hellwig <hch@lst.de>
Date: 2018-07-31 12:12:03
Also in: linux-iommu

It turns out cxl actually uses it.  So for now skip this patch,
although random code in drivers messing with dma ops will need to
be sorted out sooner or later.

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