Re: [PATCH 0/4] RFC CPSW switchdev mode

Andrew Lunn
2018-05-25T12:09:42Z

> Understood, if we missed back anything on handling multicast for
> the cpu port we'll go back and fix it (i am assuming snooping is the answer
> here).

It is part of the answer. You should also look at .ndo_set_rx_mode.
When the switch ports are not in a bridge, this call i used to pass a
list of MAC addresses which the network stack would like to receiver.
You probably want to turn that list into MBD and FDBs.

Andrew