Re: [PATCH v4 2/2] virtio_net: Extend virtio to use VF datapath when available

On Tue, 13 Mar 2018 17:36:23 -0700
"Samudrala, Sridhar" [off-list ref] wrote:

OK. looks like you want to see atleast some code shared between netvsc and virtio_net
even when they are using 2 different netdev models.
Will try to add a new file under net/core and move some functions that can be shared
between netvsc and virtio_net in BACKUP mode.

Make it work first (on both) then workout how to share.
That method worked quite well for tunnels and other netdev like objects.