[openib-general] gen2 dev branch

[Roland Dreier]

    Hal> As far as I know, CM follows all the GSI rules.

    Hal> Are you referring to the CM being the only GS entity to use
    Hal> send rather than request/response methods (and the use of
    Hal> transaction IDs for message sequences rather than
    Hal> request/response pairs) ?

Right -- also redirection works somewhat differently (new port info as
part of a REJ message).

    Hal> In any case, there are several existence proofs of CMs
    Hal> running on top of a interface similar to the one being
    Hal> proposed.

Sure, it can work.  It just doesn't seem like a perfect fit to me.

 - Roland