Roland Dreier wrote: > Caitlin> This is an API question, not an implementation > Caitlin> question. > > No, it's not. Unless I'm missing something, the API of > libibverbs already has everything needed to support resizing QPs > through the ibv_modify_qp() call. > > - R.
It has the syntax, but not enough semantics to properly guide it's usage. If there were enough information you would not need to see specific implementations to decide whether or not to use it. With the syntax alone a device implementer does not know if a resize is an indication that it MAY reduce resource allocations or that it MUST reduce resource usage. And the application developer does not know which message is being conveyed either, or if there is any assisntance on enforced reduction of resource usage supported or not. _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
