virtio_net: introduce ability to get reply info from device

As the spec 42f3899898

Based on the description provided in the above specification, we have
enabled the virtio-net driver to support acquiring some response
information from the device via the CVQ (Control Virtqueue).

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Xuan Zhuo 2024-04-26 11:39:21 +08:00 • committed by Paolo Abeni
commit aff5b0e605