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* implement generic dma_map_ops for IOMMUs v5
@ 2019-05-20  7:29 Christoph Hellwig
  2019-05-20  7:29 ` [PATCH 01/24] arm64/iommu: handle non-remapped addresses in ->mmap and ->get_sgtable Christoph Hellwig
                   ` (24 more replies)
  0 siblings, 25 replies; 34+ messages in thread
From: Christoph Hellwig @ 2019-05-20  7:29 UTC (permalink / raw)
  To: Robin Murphy
  Cc: Tom Murphy, Catalin Marinas, Joerg Roedel, Will Deacon,
	linux-kernel, iommu, linux-arm-kernel

Hi Robin and Joerg,

I think we are finally ready for the generic dma-iommu series.  I have
various DMA API changes pending, and Tom has patches ready to convert
the AMD and Intel iommu drivers over to it.  I'd love to have this
in a stable branch shared between the dma-mapping and iommu trees
the day after rc2 is released.  I volunteer to create the branch,
but I'm fine with it living in the iommu tree as well.  Before that
Will has already said he wants to send the first patch in the series
to Linus for this merge window.


A git tree is also available at:

    git://git.infradead.org/users/hch/misc.git dma-iommu-ops.5

Gitweb:

    http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-iommu-ops.5

Changes since v4:
 - rebased to 5.2-rc1

Changes since v3:
 - fold the separate patch to refactor mmap bounds checking
 - don't warn on not finding a vm_area
 - improve a commit log
 - refactor __dma_iommu_free a little differently
 - remove a minor MSI map cleanup to avoid a conflict with the
   "Split iommu_dma_map_msi_msg" series

Changes since v2:
 - address various review comments and include patches from Robin

Changes since v1:
 - only include other headers in dma-iommu.h if CONFIG_DMA_IOMMU is enabled
 - keep using a scatterlist in iommu_dma_alloc
 - split out mmap/sgtable fixes and move them early in the series
 - updated a few commit logs

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^ permalink raw reply	[flat|nested] 34+ messages in thread

end of thread, other threads:[~2019-07-29 13:13 UTC | newest]

Thread overview: 34+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-05-20  7:29 implement generic dma_map_ops for IOMMUs v5 Christoph Hellwig
2019-05-20  7:29 ` [PATCH 01/24] arm64/iommu: handle non-remapped addresses in ->mmap and ->get_sgtable Christoph Hellwig
2019-05-22 12:54   ` Will Deacon
2019-05-20  7:29 ` [PATCH 02/24] iommu/dma: Cleanup dma-iommu.h Christoph Hellwig
2019-05-20  7:29 ` [PATCH 03/24] iommu/dma: Remove the flush_page callback Christoph Hellwig
2019-05-20  7:29 ` [PATCH 04/24] iommu/dma: Use for_each_sg in iommu_dma_alloc Christoph Hellwig
2019-05-20  7:29 ` [PATCH 05/24] iommu/dma: move the arm64 wrappers to common code Christoph Hellwig
2019-05-20  7:29 ` [PATCH 06/24] iommu/dma: Move __iommu_dma_map Christoph Hellwig
2019-05-20  7:29 ` [PATCH 07/24] iommu/dma: Move domain lookup into __iommu_dma_{map, unmap} Christoph Hellwig
2019-05-22 13:34   ` Robin Murphy
2019-05-22 15:57     ` Christoph Hellwig
2019-07-29 12:12   ` Shameerali Kolothum Thodi
2019-07-29 13:13     ` Robin Murphy
2019-05-20  7:29 ` [PATCH 08/24] iommu/dma: Squash __iommu_dma_{map,unmap}_page helpers Christoph Hellwig
2019-05-20  7:29 ` [PATCH 09/24] iommu/dma: Factor out remapped pages lookup Christoph Hellwig
2019-05-20  7:29 ` [PATCH 10/24] iommu/dma: Refactor the page array remapping allocator Christoph Hellwig
2019-05-20  7:29 ` [PATCH 11/24] iommu/dma: Remove __iommu_dma_free Christoph Hellwig
2019-05-20  7:29 ` [PATCH 12/24] iommu/dma: Refactor iommu_dma_free Christoph Hellwig
2019-05-20  7:29 ` [PATCH 13/24] iommu/dma: Refactor iommu_dma_alloc Christoph Hellwig
2019-05-20  7:29 ` [PATCH 14/24] iommu/dma: Don't remap CMA unnecessarily Christoph Hellwig
2019-05-20  7:29 ` [PATCH 15/24] iommu/dma: Merge the CMA and alloc_pages allocation paths Christoph Hellwig
2019-05-20  7:29 ` [PATCH 16/24] iommu/dma: Split iommu_dma_free Christoph Hellwig
2019-05-20  7:29 ` [PATCH 17/24] iommu/dma: Cleanup variable naming in iommu_dma_alloc Christoph Hellwig
2019-05-20  7:29 ` [PATCH 18/24] iommu/dma: Refactor iommu_dma_alloc, part 2 Christoph Hellwig
2019-05-20  7:29 ` [PATCH 19/24] iommu/dma: Refactor iommu_dma_get_sgtable Christoph Hellwig
2019-05-20  7:29 ` [PATCH 20/24] iommu/dma: Refactor iommu_dma_mmap Christoph Hellwig
2019-05-22 17:11   ` Robin Murphy
2019-05-20  7:29 ` [PATCH 21/24] iommu/dma: Don't depend on CONFIG_DMA_DIRECT_REMAP Christoph Hellwig
2019-05-20  7:29 ` [PATCH 22/24] iommu/dma: Switch copyright boilerplace to SPDX Christoph Hellwig
2019-05-20  7:29 ` [PATCH 23/24] arm64: switch copyright boilerplace to SPDX in dma-mapping.c Christoph Hellwig
2019-05-20  7:29 ` [PATCH 24/24] arm64: trim includes " Christoph Hellwig
2019-05-27 15:37 ` implement generic dma_map_ops for IOMMUs v5 Joerg Roedel
2019-05-27 15:38   ` Christoph Hellwig
2019-05-27 15:45     ` Joerg Roedel

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