How to access RoCE QP states

[hcxxstl]

Hi @dsidler ,

I'm using the rocev2 IP and I'd like to test its bandwidth or latency. However, I don't see how to access the QP states so as to determine when RDMA requests are finished.

Is it possible to access those QP states from outside the rocev2 IP?
How did you determine when RDMA requests are finushed when you did the benchmarks in the StRoM paper?

Best,
Terry