On Mon, May 16, 2005 at 03:26:57PM -0700, Jeff Carr wrote: > It seems to me it would be useful to have a simple ib_send_page() function. > > This is essentially what I'm going to end up writing for what I need IB > to do. If there is anyone else that has similar needs or interests I'd > be happy to work with them. > > The CM works well enough to allow me to initiate connections between > HCA's. I'm now going to spend some time trying to write something to > kmalloc pages and test the different ways to initiate IB communication > between the hosts. Hopefully I can get something smart enough to perform > better than IPoIB does.
FYI, this is what SDP in regular sockets mode is doing. The internal buffers are allocated using __get_free_page and then userspace data is copied to/from the buffer which are transmitted/received by posting send/receive on the allocated pages. -Libor _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
