[ofa-general] [PATCH v3] iw_cxgb3: Support "iwarp-only" interfacesto avoid 4-tuple conflicts.

[Roland Dreier]

 > I'm sure I had seen a previous email in this thread that suggested using
 > a userspace library to open a socket
 > in the shared port space.  It seems that suggestion was dropped without
 > reason.  Does anyone know why?

Yes, because it doesn't handle in-kernel uses (eg NFS/RDMA, iSER, etc).

Does the neteffect NIC have the same issue as cxgb3 here?  What are
your thoughts on how to handle this?

 - R.