>Perhaps we should pursue changing this in the IBTA spec. Being able to >post to the SQ while in RTR makes handling of the Comm Est/RTU race with >the CQ callback much easier to handle. > >It would be better if the IB spec permitted posting to the SQ in RTR but >indicated the SQ would not be processed until the QP moved to RTS. I >believe the present Mellanox silicon/firmware implements such behavior.
I think it would be simpler to transition the QP to RTS after sending a REP, with the restriction that a user may not post sends until an RTU is received, a communication establish event occurs, or a receive message completes on the QP. - Sean _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
