On Tue, 2006-05-30 at 05:35, yipee wrote: > Hi, > > Can I use ib_mad_port_close() (mad.c) to close qp0 & qp1
Yes, that would close QP0/1 on each port. Just unloading the ib_mad module will have that effect. All agents and managers (using ib_mad) should be stopped. I'm presuming you don't want these to run. > amd reopen them from a userspace application? I'm not sure whether user verbs supports the special QPs (QP0/1) or not but I suspect not (since it doesn't appear that port_num can be supplied to ibv_create_qp). > That way I can handle all mads without any kernel intervention? There would still be kernel intervention as these MADs will need to be moved in and out of userspace; just less intervention. -- Hal > Thanks, > x > > > _______________________________________________ > openib-general mailing list > [email protected] > http://openib.org/mailman/listinfo/openib-general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
