On Tue, Feb 05, 2019 at 03:53:14PM -0800, Florian Fainelli wrote: > Hi all, > > Based on discussion with Ido and feedback from Jakub there are clearly > two classes of users that implement SWITCHDEV_ATTR_ID_PORT_PARENT_ID: > > - PF/VF drivers which typically only implement return the port's parent > ID, yet have to implement switchdev_port_attr_get() just for that > > - Ethernet switch drivers: mlxsw, ocelot, DSA, etc. which implement more > attributes which we want to be able to eventually veto in the context > of the caller, thus making them candidates for using a blocking notifier > chain Florian, patches look good to me. I'm going to build a kernel with these patches and run some tests. Will report later today. Thanks