On Wed, 5 Mar 2025 17:42:35 -0800 Joe Damato wrote: > Two spots that come to mind are: > - in virtnet_probe where all the other netdev ops are plumbed > through, or > - above virtnet_disable_queue_pair which I assume a future queue > API implementor would need to call for ndo_queue_stop I'd put it next to some call which will have to be inspected. Normally we change napi_disable() to napi_disable_locked() for drivers using the instance lock, so maybe on the napi_disable() line in the refill?