On Thu, 12 Jun 2008, James Lentini wrote:
> > > On Thu, 12 Jun 2008, Vu Pham wrote: > > > Hi James/Tom, > > > > MLX4 transport (connectX HCA) need 2 extra S/G entries per work > > request. One is for the header and one for the checksum at the end. > > This patch will fix rpc rdma transport to create qp with > > max_send_sge = device_cap.max_sge - 2 if low-level device hca is > > connectX > > > > thanks, > > -vu > > > > > > Vu, > > Many ULPs use the device's advertized maximum S/G count to size > their S/G entries. > > Did you consider changing the driver to advertize 2 less S/G > entries? > > james > Vu, Is this already fixed: http://lists.openfabrics.org/pipermail/general/2008-May/050256.html _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
