> >>>>>> >root@zii-devel-b:~# ./iproute2/devlink/devlink port > >>>>>> >mdio_bus/0.1:00/0: type eth netdev lan0 flavour physical number 0 > >>>>>> >mdio_bus/0.1:00/1: type eth netdev lan1 flavour physical number 1 > >>>>>> >mdio_bus/0.1:00/2: type eth netdev lan2 flavour physical number 2 > >>>>>> >mdio_bus/0.1:00/3: type notset > >>>>>> >mdio_bus/0.1:00/4: type notset > >>>>>> >mdio_bus/0.1:00/5: type notset flavour dsa number 5 > >>>>>> >mdio_bus/0.1:00/6: type notset flavour cpu number 6 > >>>>>> >mdio_bus/0.2:00/0: type eth netdev lan3 flavour physical number 0 > >>>>>> >mdio_bus/0.2:00/1: type eth netdev lan4 flavour physical number 1 > >>>>>> >mdio_bus/0.2:00/2: type eth netdev lan5 flavour physical number 2 > >>>>>> >mdio_bus/0.2:00/3: type notset > >>>>>> >mdio_bus/0.2:00/4: type notset > >>>>>> >mdio_bus/0.2:00/5: type notset flavour dsa number 5 > >>>>>> >mdio_bus/0.2:00/6: type notset flavour dsa number 6 > >>>>>> >mdio_bus/0.4:00/0: type eth netdev lan6 flavour physical number 0 > >>>>>> >mdio_bus/0.4:00/1: type eth netdev lan7 flavour physical number 1 > >>>>>> >mdio_bus/0.4:00/2: type eth netdev lan8 flavour physical number 2 > >>>>>> >mdio_bus/0.4:00/3: type eth netdev optical3 flavour physical
> >What is an appropriate attribute to use to return the physical port number > >within a given switch? > > I don't think there's one out there. I tried to add it in this patchset. Florian, do you need it to be unique per switch, or DSA cluster. The current solution is clearly not unique across a cluster. Andrew