>Whenever the interface changes, we go through the full reconfiguration >procedure that I've already outlined. This involves calling the >mac_prepare() method which calls into mvpp2_mac_prepare() and its >child mvpp2__mac_prepare().
Ok, I misunderstood it as interface mode change between successive mac_prepare(). If major reconfiguration is certain to happen after every interface mode change, I will make another small modification in mac_prepare method to set appropriate pcs_ops for selected interface mode. pcs_ops for low speed, however, will just be existing non 10GBASE-R functions renamed. This will allow us to get rid of old API's for non 10GBASE-R PCS. I hope you are ok with these changes done in the same patch.
