Hi Linus, The following changes since commit e3fb13b7e47cd18b2bd067ea8a491020b4644baf: Merge tag 'modules-for-v5.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux (2019-08-23 09:22:00 -0700) are available in the Git repository at: git://github.com/awilliam/linux-vfio.git tags/vfio-v5.4-rc1 for you to fetch changes up to e6c5d727db0a86a3ff21aca6824aae87f3bc055f: Merge branches 'v5.4/vfio/alexey-tce-memory-free-v1', 'v5.4/vfio/connie-re-arrange-v2', 'v5.4/vfio/hexin-pci-reset-v3', 'v5.4/vfio/parav-mtty-uuid-v2' and 'v5.4/vfio/shameer-iova-list-v8' into v5.4/vfio/next (2019-08-23 11:26:24 -0600) ---------------------------------------------------------------- VFIO updates for v5.4-rc1 - Fix spapr iommu error case case (Alexey Kardashevskiy) - Consolidate region type definitions (Cornelia Huck) - Restore saved original PCI state on release (hexin) - Simplify mtty sample driver interrupt path (Parav Pandit) - Support for reporting valid IOVA regions to user (Shameer Kolothum) ---------------------------------------------------------------- Alex Williamson (1): Merge branches 'v5.4/vfio/alexey-tce-memory-free-v1', 'v5.4/vfio/connie-re-arrange-v2', 'v5.4/vfio/hexin-pci-reset-v3', 'v5.4/vfio/parav-mtty-uuid-v2' and 'v5.4/vfio/shameer-iova-list-v8' into v5.4/vfio/next Alexey Kardashevskiy (1): vfio/spapr_tce: Fix incorrect tce_iommu_group memory free Cornelia Huck (1): vfio: re-arrange vfio region definitions Parav Pandit (1): vfio-mdev/mtty: Simplify interrupt generation Shameer Kolothum (6): vfio/type1: Introduce iova list and add iommu aperture validity check vfio/type1: Check reserved region conflict and update iova list vfio/type1: Update iova list on detach vfio/type1: check dma map request is within a valid iova range vfio/type1: Add IOVA range capability support vfio/type1: remove duplicate retrieval of reserved regions hexin (1): vfio_pci: Restore original state on release drivers/vfio/pci/vfio_pci.c | 17 +- drivers/vfio/vfio_iommu_spapr_tce.c | 9 +- drivers/vfio/vfio_iommu_type1.c | 518 +++++++++++++++++++++++++++++++++++- include/uapi/linux/vfio.h | 71 +++-- samples/vfio-mdev/mtty.c | 39 +-- 5 files changed, 583 insertions(+), 71 deletions(-)