> > Isn't that increment at the end of the DR part done to handle the > > pre-decrement that will be done as part of c14-13?
> It was the other direction: c14-9 case 3 increments hop ptr and returns so > it looks like this could be hop_ptr 65 if it were 64 coming in to this case > and I don't see that prevented. Hope that's clearer... I think I understood. c14-9:3 is in the send path, when the SMI is at the end of the DR part. And it is used when hop_ptr is equal to hop_cnt; since hop_cnt can't be bigger than 63 with the new checks, hop_ptr can't end up bigger than 64. And I think as I said that the returning DR handling will pre-decrement the hop_ptr as described in c14-13, so that it will never be bigger than 63. - R. _______________________________________________ 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
