[PATCH v1 0/4] vhost-vdpa: add support for configure interrupt

[Cindy Lu]

Add configure interrupt support in vdpa_vhost. qemu will use the irqfd
process to support this feature.

These code are all tested in vp-vdpa (support configure interrupt)
vdpa_sim (not support configure interrupt)


Cindy Lu (4):
  virtio:add support in configure interrupt
  virtio-pci:add support for configure interrupt
  vhost_net:enable configure interrupt when vhost_net start
  vhost-vdpa:add callback function for configure interrupt

 hw/net/vhost_net.c                | 19 ++++++-
 hw/virtio/trace-events            |  2 +
 hw/virtio/vhost-vdpa.c            | 29 +++++++++-
 hw/virtio/virtio-pci.c            | 93 +++++++++++++++++++++++++++++++
 hw/virtio/virtio.c                | 25 +++++++++
 include/hw/virtio/vhost-backend.h |  4 ++
 include/hw/virtio/virtio-bus.h    |  2 +
 include/hw/virtio/virtio.h        |  5 ++
 8 files changed, 177 insertions(+), 2 deletions(-)

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2.21.3