[0/3] Vhost-vdpa Shadow Virtqueue VLAN support

Message

Eugenio Perez Martin Sept. 6, 2022, 4:36 p.m. UTC

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

It's based on the multiqueue series [1], but it's easy to reorder in
case vlan feature is accepted earlier than mq.

Comments are welcome.

[1] https://lists.nongnu.org/archive/html/qemu-devel/2022-09/msg01006.html

Eugenio Pérez (3):
  virtio-net: do not reset vlan filtering at set_features
  vdpa: load vlan configuration at NIC startup
  vdpa: Support VLAN on nic control shadow virtqueue

 hw/net/virtio-net.c |  4 +---
 net/vhost-vdpa.c    | 57 +++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 56 insertions(+), 5 deletions(-)