DMA IOMMU static calls
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v4 Latest2 patches 19 repliesIn review
- v32 patches 5 repliesSuperseded
- v22 patches 11 repliesSuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 2 patches | 4 replies | Superseded |
Changes in v4 from the cover letter · 19 lines
* Added extra hidden config option to build ops_helper.c without CONFIG_DMA_OPS
* Tried to keep dma-iommu.c function declaration style.
* Removed "select DMA_OPS" from intel iommu kconfig. It is not needed.
v3: https://lore.kernel.org/all/[email protected]/
* Changed coding style as Christoph asked
* Moved debug WARN_ON check to dma_set_mask.
* Slightly updated commit messages
* Added Greg to the CC list
v2: https://lore.kernel.org/all/[email protected]/
* Ditched dma_ops flag in favor of field in struct device (suggested by
Christoph)
* Removed CONFIG_DMA_OPS select from dma-iommu.c Kconfig
* Removed flags field which exist only in default IOMMU
v1: https://lore.kernel.org/all/[email protected]/
* Dropped extra layer and called directly to iommu_dma_* functions
* Added unmap_page and unmap_sg to dummy ops
* Converted all dma-mapping calls to use iommu directly
* Updated commit messages
v0: https://lore.kernel.org/all/98d1821780028434ff55b5d2f1feea287409fbc4.1720693745.git.leon@kernel.org/
Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | dma: call unconditionally to unmap_page and unmap_sg callbackskernel/ kernel/ | +23 | 1 reply | |
| 2/2 | dma: add IOMMU static calls with clear default opsMAINTAINERS drivers/ drivers/ +7 more | +327 | 15 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.
| Patch | Greg Kroah-Hartman | Robin Murphy | Nícolas F. R. A. Prado |
|---|---|---|---|
| Series | A-b | ||
| 1/2 | R-b | ||
| 2/2 | T-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.
Cover letter [PATCH v4 0/2] DMA IOMMU static calls
Changelog:
v4:
* Added extra hidden config option to build ops_helper.c without CONFIG_DMA_OPS
* Tried to keep dma-iommu.c function declaration style.
* Removed "select DMA_OPS" from intel iommu kconfig. It is not needed.
v3: https://lore.kernel.org/all/[email protected]/
* Changed coding style as Christoph asked
* Moved debug WARN_ON check to dma_set_mask.
* Slightly updated commit messages
* Added Greg to the CC list
v2: https://lore.kernel.org/all/[email protected]/
* Ditched dma_ops flag in favor of field in struct device (suggested by
Christoph)
* Removed CONFIG_DMA_OPS select from dma-iommu.c Kconfig
* Removed flags field which exist only in default IOMMU
v1: https://lore.kernel.org/all/[email protected]/
* Dropped extra layer and called directly to iommu_dma_* functions
* Added unmap_page and unmap_sg to dummy ops
* Converted all dma-mapping calls to use iommu directly
* Updated commit messages
v0: https://lore.kernel.org/all/98d1821780028434ff55b5d2f1feea287409fbc4.1720693745.git.leon@kernel.org/
Leon Romanovsky (2):
dma: call unconditionally to unmap_page and unmap_sg callbacks
dma: add IOMMU static calls with clear default ops
MAINTAINERS | 1 + drivers/iommu/Kconfig | 2 +- drivers/iommu/dma-iommu.c | 121 ++++++++++---------------- drivers/iommu/intel/Kconfig | 1 - include/linux/device.h | 5 ++ include/linux/dma-map-ops.h | 39 +++++---- include/linux/iommu-dma.h | 169 ++++++++++++++++++++++++++++++++++++ kernel/dma/Kconfig | 6 ++ kernel/dma/Makefile | 2 +- kernel/dma/dummy.c | 21 +++++ kernel/dma/mapping.c | 90 ++++++++++++++++--- 11 files changed, 348 insertions(+), 109 deletions(-) create mode 100644 include/linux/iommu-dma.h
Signature · 1 line
2.45.2