[openib-general] [PATCH 3/4] IB CM: register and handle COMM_EST events on a QP

[Sean Hefty]

>This is done also for the ib_send_cm_req case but you agreed it can be
>removed from there also for the peer to peer case.

To clarify, it can be removed from ib_send_cm_req() if we only care about this
handling the COMM_EST event.  If we want to track local QPNs as part of
timewait, or want to expand the code to handle path migration, we need it in
both places.

- Sean