[RFC 0/7] vhost-vdpa: add support for iommufd

[Cindy Lu]

Hi All
There is the RFC to support the IOMMUFD in vdpa device
any comments are welcome
Thanks
Cindy

Cindy Lu (7):
  vhost: introduce new UAPI to support IOMMUFD
  qapi: support iommufd in vdpa
  virtio : add a ptr for vdpa_iommufd in VirtIODevice
  net/vhost-vdpa: Add the check for iommufd
  vhost-vdpa: Add the iommufd support in the map/unmap function
  vhost-vdpa: init iommufd function in vhost_vdpa start
  vhost-vdpa-iommufd: Add iommufd support for vdpa

 hw/virtio/meson.build          |   2 +-
 hw/virtio/vhost-vdpa-iommufd.c | 240 +++++++++++++++++++++++++++++++++
 hw/virtio/vhost-vdpa.c         |  74 +++++++++-
 include/hw/virtio/vhost-vdpa.h |  47 +++++++
 include/hw/virtio/virtio.h     |   5 +
 linux-headers/linux/vhost.h    |  72 ++++++++++
 net/vhost-vdpa.c               |  31 +++--
 qapi/net.json                  |   1 +
 8 files changed, 451 insertions(+), 21 deletions(-)
 create mode 100644 hw/virtio/vhost-vdpa-iommufd.c

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2.34.3