Cathy Zhang d38787c578 vm-virtio: Add control queue support in net_util.rs
As virtio spec 1.1 said, the driver uses the control queue
to send commands to manipulate various features of the devices,
such as VIRTIO_NET_F_MQ which is required by multiple queue
support. Here add the control queue handling process.

Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>
2020-01-17 12:06:19 +01:00
..