> > Since gen4 systems are really new this also sounds like a new feature > to me.. You need to be concerned that changing the pci setup doesn't > cause regressions on existing systems too. > We have covered this with all of our types of cards and servers (gen3 and gen4). > > Perhaps the description should say: > > > > IB/hfi1: Insure full Gen3 speed in a Gen4 system > > And maybe explain what the actual user visible impact is here. Sounds > like plugging a card into a gen4 system will not run at gen3 speeds? > Ok. I will reissue the patch some changes in the commit message. Mike
