> From: Jason Wang <jasowang@xxxxxxxxxx> > Sent: Tuesday, September 26, 2023 10:08 AM > Right, so if we'd consider migration from virtio to vDPA, it needs to be designed > in a way that allows more involvement from hypervisor other than coupling it > with a specific interface (like admin virtqueues). It is not attached to the admin virtqueues. One way to use it using admin commands at [1]. One can define without admin command by explaining the technical difficulties in admin command may/cannot work. [1] https://lists.oasis-open.org/archives/virtio-comment/202309/msg00061.html