[PATCH v4 0/6] Vhost-vdpa Shadow Virtqueue multiqueue support.

[Eugenio Pérez]

This series enables shadowed CVQ to intercept multiqueue commands through
shadowed CVQ, update the virtio NIC device model so qemu send it in a
migration, and the restore of that MQ state in the destination.

v3:
* Accept ctrl class and cmd in vhost_vdpa_net_load_cmd, so it's in charge of
  building the whole buffer
* Rename cvq_cmd_in_buffer to status.

v2:
* Add vhost_vdpa_net_load_cmd helper to avoid out buffers castings.
* Make cvq_cmd_in_buffer virtio_net_ctrl_ack type.

Eugenio Pérez (6):
  vdpa: Make VhostVDPAState cvq_cmd_in_buffer control ack type
  vdpa: extract vhost_vdpa_net_load_mac from vhost_vdpa_net_load
  vdpa: Add vhost_vdpa_net_load_mq
  vdpa: validate MQ CVQ commands
  virtio-net: Update virtio-net curr_queue_pairs in vdpa backends
  vdpa: Allow MQ feature in SVQ

 hw/net/virtio-net.c |  17 +++----
 net/vhost-vdpa.c    | 119 ++++++++++++++++++++++++++++++++------------
 2 files changed, 93 insertions(+), 43 deletions(-)

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2.31.1