Steve, what is an issue of using max_qp_rd_atom and max_qp_init_rd_atom beside the bad name? Thanks,
Arkady Kanevsky email: [EMAIL PROTECTED] Network Appliance Inc. phone: 781-768-5395 1601 Trapelo Rd. - Suite 16. Fax: 781-895-1195 Waltham, MA 02451 central phone: 781-768-5300 > -----Original Message----- > From: Steve Wise [mailto:[EMAIL PROTECTED] > Sent: Thursday, February 08, 2007 6:11 PM > To: Arlin Davis > Cc: openib-general > Subject: Re: [openib-general] dapl broken for iWARP > > On Wed, 2007-02-07 at 15:57 -0600, Steve Wise wrote: > > On Wed, 2007-02-07 at 14:02 -0600, Steve Wise wrote: > > > Arlin, > > > > > > The OFED dapl code is assuming the responder_resources and > > > initiator_depth passed up on a connection request event > are from the > > > remote peer. This doesn't happen for iWARP. In the > current iWARP > > > specifications, its up to the application to exchange this > > > information somehow. So these are defaulting to 0 on the > server side > > > of any dapl connection over iWARP. > > > > > > This is a fairly recent change, I think. We need to come up with > > > some way to deal with this for OFED 1.2 IMO. > > > > > > > The IWCM could set these to the device max values for instance. > > > > Steve. > > > > There is a slight problem with all this. There are no device > attributes currently for ORD and IRD. The ammasso driver > maps these to max_qp_rd_atom (IRD) and > max_qp_init_rd_atom(ORD). But this is screwy. > We need new attribute for these. > > For OFED 1.2, I think I should just have the IWCM set them to > 8. The only RNIC in ofed is cxgb3 and it supports 8... > > > Steve. > > > _______________________________________________ > 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
