Quoting r. Sean Hefty <[EMAIL PROTECTED]>: > Subject: Re: [PATCH] mad: add GID/class checking for matching received to > sent MADs > > Michael S. Tsirkin wrote: > >>If the driver is caching the memory anyway, couldn't it just store the > >>data in the ah, rather than some private structure? > > > >No, because its keeping it in hardware format. > > Is there a particular reason it needs it cached in this format?
Yes, hardware reads the address handle from memory when processing UD work requests. -- Michael S. Tsirkin Staff Engineer, Mellanox Technologies _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
