[PATCH 0/2] VFIO: Accept IOMMU group (PE) ID

[Gavin Shan]

This allows to accept IOMMU group (PE) ID from the parameter from userland
when handling EEH operation so that the operation only affects the target
IOMMU group (PE). If the IOMMU group (PE) ID in the parameter from userland
is invalid, all IOMMU groups (PEs) attached to the specified container are
affected as before.

Gavin Shan (2):
  drivers/vfio: Support EEH API revision
  drivers/vfio: Support IOMMU group for EEH operations

 drivers/vfio/vfio_iommu_spapr_tce.c | 50 ++++++++++++++++++++++++++++++++++---
 drivers/vfio/vfio_spapr_eeh.c       | 46 ++++++++++++++++++++++------------
 include/linux/vfio.h                | 13 +++++++---
 include/uapi/linux/vfio.h           |  6 +++++
 4 files changed, 93 insertions(+), 22 deletions(-)

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2.1.0