This patchset primarily adds Broadcom FlexRM reset module for VFIO platform driver. We also have minor improvments in IOMMU and VFIO driver to allow VFIO no-IOMMU mode access to FlexRM. The patches are based on Linux-4.13-rc1 and can also be found at flexrm-vfio-v2 branch of https://github.com/Broadcom/arm64-linux.git Changes since v1: - Remove iommu_present() check in vfio_iommu_group_get() - Drop PATCH1-to-PATCH3 because IOMMU_CAP_BYPASS is not required - Move additional comments out of license header in vfio_platform_bcmflexrm.c Anup Patel (2): vfio: Allow No-IOMMU mode without checking iommu_present() vfio: platform: reset: Add Broadcom FlexRM reset module drivers/vfio/platform/reset/Kconfig | 9 +++ drivers/vfio/platform/reset/Makefile | 1 + .../vfio/platform/reset/vfio_platform_bcmflexrm.c | 93 ++++++++++++++++++++++ drivers/vfio/vfio.c | 7 +- 4 files changed, 106 insertions(+), 4 deletions(-) create mode 100644 drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c -- 2.7.4
