Hi Roland, I have a couple of questions on the IPoIB completion handler:
Why key off bit in wc.wr_id rather than use wc.opcode to determine where the completed operation was a receive or transmit ? Also, when wc.status != success, wr_id cannot be trusted but is still used to determine operation type (receive/transmit) and more importantly the index into transmit/receive ring. Can't the index be determined based on rotating around the rings based on the number of receive or transmit completions "seen" without using the wr_id ? Are there other better ways of doing this ? Thanks. -- Hal _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
