For information on using the WAN port on the R4Pro 4E, please refer to this link. You will need to use commands to switch the WAN port.
The firmware for maxlinear switch driver is out and work. What next?
In githab i saw:
an update for aeonsemi phy (i use upported downstream driver) mux changes (mtk_eth + mxl driver) which should be based on phy-port patches from maxime (in my repo modified downstream change) usxgmii pcs and serdes support patches (afaik these are in openwrt,so you could support the sfp when adding the eth-mux changes)
Where i can see resolve the problems? What about time for fix the problems?
I apologize for my persistence
There is no resolve yet as i still use downstream driver for as21 in my repo and not tested again upstream driver again (which was bot working in my last tests and got no response that anything changed regarding this).
Maximes patches have not reached the mux part yet but it also can be solved with overlays like i did in my 7.2 tree but still depend on phy driver.