PATCH-1 is an optional cleanup. PATCH-2 is an essential infrastructure
for PATCH-3 to verify the loopback for IOMMU_RESV_SW_MSI.

You can find this series applied on the other two earlier patches here:
https://github.com/nicolinc/iommufd/commits/iommufd_selftest_sw_msi/

[changelog]
v2:
 * Resent with a proper bug fix.

Thanks
Nicolin

Nicolin Chen (2):
  iommufd: Reorder include files
  iommufd/selftest: Add coverage for reserved IOVAs

Robin Murphy (1):
  iommu/dma: Support MSIs through nested domains

 drivers/iommu/dma-iommu.c                     | 18 +++-
 drivers/iommu/iommufd/device.c                |  4 +-
 drivers/iommu/iommufd/fault.c                 |  4 +-
 drivers/iommu/iommufd/io_pagetable.c          |  8 +-
 drivers/iommu/iommufd/io_pagetable.h          |  2 +-
 drivers/iommu/iommufd/ioas.c                  |  2 +-
 drivers/iommu/iommufd/iommufd_private.h       |  9 +-
 drivers/iommu/iommufd/iommufd_test.h          |  6 +-
 drivers/iommu/iommufd/iova_bitmap.c           |  2 +-
 drivers/iommu/iommufd/main.c                  |  8 +-
 drivers/iommu/iommufd/pages.c                 | 10 +-
 drivers/iommu/iommufd/selftest.c              | 92 ++++++++++++++++++-
 include/linux/iommu.h                         |  4 +
 include/linux/iommufd.h                       |  4 +-
 include/uapi/linux/iommufd.h                  |  2 +-
 tools/testing/selftests/iommu/iommufd_utils.h |  9 ++
 16 files changed, 150 insertions(+), 34 deletions(-)

-- 
2.43.0