Re: [Qemu-devel] [PATCHv2 0/7] VFIO extensions to allow VFIO devices on spapr-pci-host-bridge

[Laurent Vivier <lvivier@redhat.com>]

On 25/09/2015 13:35, David Gibson wrote:
> Hi Alex,
> 
> Here are the parts of my recent series to allow VFIO devices on the
> spapr-pci-host-bridge device which affect the core VFIO code.  They've
> been revised according to the comments from yourself and others.
> 
> There's also one patch for the memory subsystem.  Paolo can you let me
> know if this needs to be sent separately.
> 
> Note that while these are motivated by the needs of the sPAPR code,
> they changes should all be generally correct, and will allow safer and
> more flexible use of VFIO devices in other potential situations as
> well.
> 
> Please apply.
> 
> Changes since v1:
>   * Assorted minor cleanups based on comments.
> 
> David Gibson (7):
>   vfio: Remove unneeded union from VFIOContainer
>   vfio: Generalize vfio_listener_region_add failure path
>   vfio: Check guest IOVA ranges against host IOMMU capabilities
>   vfio: Record host IOMMU's available IO page sizes
>   memory: Allow replay of IOMMU mapping notifications
>   vfio: Allow hotplug of containers onto existing guest IOMMU mappings
>   vfio: Expose a VFIO PCI device's group for EEH
> 
>  hw/vfio/common.c              | 140 +++++++++++++++++++++++++-----------------
>  hw/vfio/pci.c                 |  14 +++++
>  include/exec/memory.h         |  17 +++++
>  include/hw/vfio/vfio-common.h |  23 +++----
>  include/hw/vfio/vfio-pci.h    |  11 ++++
>  memory.c                      |  23 +++++++
>  6 files changed, 160 insertions(+), 68 deletions(-)
>  create mode 100644 include/hw/vfio/vfio-pci.h
> 
For the series:
Reviewed-by: Laurent Vivier <lvivier@redhat.com>