MGBE PRBS testing

We need to test MGBE interface using PRBS, for this we have to configure Orin for PRBS generator, PRBS checker and loopback. We have come across the following register from the TRM, but didn’t find the required info to configure as generator, checker and loopback. Can you help us on this.

The MGBE doesn’t matter with NVCSI.
It could be relative to Ethernet and UHPY?

No, we don’t support MGBE tuning on Jetson Orin.