On Thu, Mar 30, 2017 at 12:39:31PM -0700, David Miller wrote:

From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Wed, 29 Mar 2017 20:14:44 +0300

quoted

Some drivers can't support all features in all configurations.  At the
moment we blindly set FEATURES_OK and later FAILED.  Support this better
by adding a callback drivers can use to do some early checks.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Michael do you want me to take these virtio networking fixes into my
tree directly or are you going to send me a pull request or something
after it all settles down?

Thanks.

I think I'll send a pull request.

Thanks,

-- 
MST