Hi Vadim,
thank you very much for your in-depth answer!
Well, I wouldn't say better. It depends what do you need to test.
It is planned to test the following: * UL TBF * DL TBF * Paging * Timing Advance * Link Adaptation * Timer (Idle/Ready/...)
But as I'm just diving into this, I'll get the existing but disabled (probably incomplete?) TC_ul_tbf and TC_ul_tbf_single_llc_sizes tests running first. I'll start with virt_phy for now, and then see how far I can get with it.
Cheers, Oliver