On Wed, Oct 07, 2020 at 03:01:51PM -0400, Vivek Unune wrote: > Add port 5 and port 7 which are connected to gmac0 & 1 respectively > DSA driver will use port 5 as cpu port and this works as well. What port was used before this was added? The CPU port cannot be changed because it can break user space, the code which is configuring the master interface up. Andrew