RE: [PATCH v2] RDMA/CMA: fix iWARP adapter TCP port space usage

Hefty, Sean
2010-06-11T22:47:55Z

> What exactly is the end-user harm anyhow? Everything works 100%
> correctly without this patch, and your arguments all revolved around
> diagnostic capability..

OFED includes this patch, which was picked up by the distros. I'm not sure iWarp customers are running without it.

> It is a known weakness that the RDMA stack has crappy visibility. That
> has been talked about before. If you want better visibility then fix
> that by adding netlink stuff to dump out all the QP states, PDs, etc,
> similar to what TCP does.

This is a separate topic from what the patch is trying to address.

- Sean