mbox series

[v2,0/8] iommu: The early demise of bus ops

Message ID cover.1674753627.git.robin.murphy@arm.com
Headers
Series iommu: The early demise of bus ops |

Message

Robin Murphy Jan. 26, 2023, 6:26 p.m. UTC 
  v1: https://lore.kernel.org/linux-iommu/cover.1673978700.git.robin.murphy@arm.com/

Hi all,

Here's v2, now rebased on today's iommu/core and with just a few minor
changes. I've dropped "iommu: Pass device through ops->domain_alloc"
for now since I have nothing ready to take advantage of it yet, and I've
also realised that cleaning up set_pgtable_quirks will likely need yet
another change there anyway.

Cheers,
Robin.


Robin Murphy (8):
  iommu: Decouple iommu_present() from bus ops
  iommu: Validate that devices match domains
  iommu: Add lockdep annotations for group list iterators
  iommu: Factor out some helpers
  iommu: Switch __iommu_domain_alloc() to device ops
  iommu/arm-smmu: Don't register fwnode for legacy binding
  iommu: Retire bus ops
  iommu: Clean up open-coded ownership checks

 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c |   3 -
 drivers/iommu/arm/arm-smmu/arm-smmu.c       |  12 +-
 drivers/iommu/arm/arm-smmu/qcom_iommu.c     |  14 +-
 drivers/iommu/iommu.c                       | 151 +++++++++++++-------
 drivers/iommu/mtk_iommu.c                   |   7 +-
 drivers/iommu/mtk_iommu_v1.c                |   3 -
 drivers/iommu/sprd-iommu.c                  |   8 +-
 drivers/iommu/virtio-iommu.c                |   3 -
 include/acpi/acpi_bus.h                     |   2 +
 include/linux/device.h                      |   1 -
 include/linux/device/bus.h                  |   5 -
 include/linux/dma-map-ops.h                 |   1 +
 include/linux/iommu.h                       |   1 +
 13 files changed, 113 insertions(+), 98 deletions(-)

Comments

Christoph Hellwig Jan. 30, 2023, 6:45 a.m. UTC | #1 
The whole series looks good to me:

Acked-by: Christoph Hellwig <hch@lst.de>