Re: mv88e6352 no traffic over phy to phy cpu port

On Thu, Aug 19, 2021 at 02:47:52PM +0000, Gade, Jonas wrote:

Hi everyone,

we have a 8devices Carambola2 (running OpenWrt 21, Kernel 5.4)
connected to mv88e6352 switch on a custom board. On the Carambola2
MDC is connected to GPIO 19 and MDIO is connected to GPIO 21 (Bit
banging). The Port 1 of the mv88e6352 is connected to fast ethernet
port 2 on the internal AR9331 switch.

It appears you are using swconfig for the AR9331 and DSA for the
mv88e6352. I don't think anybody has done that before. Mainline
clearly has not, because swconfig is not part of mainline.

I doubt we can help you much until you swap to a mainline kernel,
preferable 5.13 or net-next, and use the DSA driver for the AR9331.

    Andrew