On Thu, 2006-04-20 at 14:13 -0700, Roland Dreier wrote: > Tom> In order to support transport independent behavior for > Tom> user-mode RDMA CMA clients we need to export the node_type to > Tom> the user mode device attributes structure. The reason for > Tom> this is that the user-mode CMA needs to behave differently > Tom> for iWARP vs. IB transports when migrating QP state at > Tom> connection setup and tear down. > > Adding node_type to the libibverbs API is OK (for the 1.1 release > series...), but I think it would be better to read the existing > /sys/class/infiniband/<xxx>/node_type field in sysfs rather than > adding it in to the query stuff. >
Ok -- no problem. Are there rules/guidelines that govern the device attributes that belong in sys/class/infiniband vs. attributes that belong in device_attr? > - R. _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
