[openib-general] re cma upcalls serialization / disconnected eventquestion

[Sean Hefty]

>Can a ULP assume that cma callbacks for to the same CMA ID
>are serialized?

Yes.  (This is required to avoid reporting events out of order to the user.)

>Also and related to this, is it correct that ***always** before
>DISCONNECTED event there will be one of {ESTABLISHED, REJECTED,
>CONNECT_ERROR}?

You should always see ESTABLISHED before DISCONNECTED.  If not, then there's a
bug in the CMA.

- Sean