@jernej   Thx so much for help here. Got networking working :-)   Now I want to get general view what is currently possible to get as supported on H6 Eachlink with mainline 5.2.3 (+ patches from Your repo). (strategy here is to have minimal required set of patches because my goal (minimyth2 appliance) is to have common kernel for rpi3, s905, rk33xx and H6. This is reason why I want to avoid to go with heavily patched forks like i.e. https://github.com/megous/linux).