Adding support for Ruijie Reyee RG-EW7200BE Pro Wi-Fi 7 9 port router with 5 2.5G ports

[Emre_Y]

It works, 4 LAN ports with gigabit speed works, one 2.5G port tagged as Gaming port works. Other 2.5G ports don't work. I think they need RTL8372 driver. Can't we use RTL8362 on that? We don't have that do we? Wireless working. I need to gather around my findings and publish it soon.

[dekarl]

@Emre_Y

I need to gather around my findings and publish it soon.

that is a good plan.

a different device is being worked on, with the same switch chip

[WIP] qualcommbe: add Ubiquiti Cloud Gateway Fiber (ucgfiber) (#21625)

I collected more links at How is RTL8372 support on OpenWrt? - #7 by dekarl

[wfgriffin88]

@Emre_Y

Other 2.5G ports don't work. I think they need RTL8372 driver. Can't we use RTL8362 on that? We don't have that do we?

I am afraid, you’ll still need to look for RTL8372 driver. Otherwise the ports either don’t work, or LAN switching between these ports don’t work but only routing to 2.5g WAN port works.

See the example of GL.iNET MT5000 on missing source code of RTL8366ub switch driver.

[wfgriffin88]

FYI, @NekokeCore is also working on bringing OpenWrt support to Ruijie routers:

Ruijie Networks Community

Some of the research / code in the GitHub repo may prove useful.

[Emre_Y]

Here are the working ports, 4 ports work:4 1G ports, 1 2.5G port.
THIS SIDE ARE ALL 1GBIT PORTS:

THIS SIDE ARE ALL 2.5G PORTS:

[Emre_Y]

Got all 1G ports working. Also tested USB too. Working. I am done here, porting 2.5G switch drivers are beyond me. Can't do that.

[vuhothang]

I'm waiting for my Be72Pro Chinese stock rom