[ofa-general] Re: IB/core: Add creation flags to QPs

Roland Dreier rdreier at cisco.com
Tue Apr 1 13:39:21 PDT 2008


 > What is your recommendation wrt/ encoding scheme for qp_type and
 > create_flags?

I don't think I know enough to make a pronouncement yet.

Maybe someone can summarize the possibilities and see how they work
for XRC, ehca LL, block-loopback, etc?

Bumping ABI is painful but on the other hand an explosion of new verbs
is ugly.  So it's all going to be a tradeoff.

 - R.



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