On Fri, 12 Apr 2024 17:13:08 +0200 Jiri Pirko wrote: > This patchset aims at introducing very basic initial infrastructure > for virtio_net testing, namely it focuses on virtio feature testing. > > The first patch adds support for debugfs for virtio devices, allowing > user to filter features to pretend to be driver that is not capable > of the filtered feature. Two trivial points: MAINTAINERS should probably be updated to bestow the responsibility over these to virtio folks; there should probably be a config file. Admittedly anyone testing in a VM should have VIRTIO and anyone not in a VM won't test this... but it's a good practice. Did you investigate how hard it would be to make virtme-ng pop out two virtio interfaces? It's a pretty hackable Python code base and Andrea is very responsive so would be nice to get that done. And then its trivial to run those in our CI.