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[PATCH v3 0/6] Vhost-vdpa Shadow Virtqueue multiqueue support.
From: |
Eugenio Pérez |
Subject: |
[PATCH v3 0/6] Vhost-vdpa Shadow Virtqueue multiqueue support. |
Date: |
Thu, 25 Aug 2022 21:03:50 +0200 |
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.
It needs to be applied on top of [1].
[1] https://lists.gnu.org/archive/html/qemu-devel/2022-08/msg02965.html
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(-)
--
2.31.1
- [PATCH v3 0/6] Vhost-vdpa Shadow Virtqueue multiqueue support.,
Eugenio Pérez <=
- [PATCH v3 1/6] vdpa: Make VhostVDPAState cvq_cmd_in_buffer control ack type, Eugenio Pérez, 2022/08/25
- [PATCH v3 5/6] virtio-net: Update virtio-net curr_queue_pairs in vdpa backends, Eugenio Pérez, 2022/08/25
- [PATCH v3 2/6] vdpa: extract vhost_vdpa_net_load_mac from vhost_vdpa_net_load, Eugenio Pérez, 2022/08/25
- [PATCH v3 3/6] vdpa: Add vhost_vdpa_net_load_mq, Eugenio Pérez, 2022/08/25
- [PATCH v3 4/6] vdpa: validate MQ CVQ commands, Eugenio Pérez, 2022/08/25
- [PATCH v3 6/6] vdpa: Allow MQ feature in SVQ, Eugenio Pérez, 2022/08/25