On Thu, Jun 19, 2008 at 8:16 AM, Roland Dreier <[EMAIL PROTECTED]> wrote: > > The "Retransmission count" is per netdev and we support multiple netdev > > per physical port. We have designed our silicon to support stats at > > netdev level and it doesn't make sense for us to aggregate stats from > > all netdevs and report at a device level. Perhaps we can compromise, > > Chelsio can give device level stats at /sys/class/infiniband/$device and > > for NetEffect, we can provide netdev level stats below it? > > Hmm, kind of a mess if we can't achieve some uniformity... > > how do you handle stats if I change routing so an offloaded connection > goes from physical port 1 to physical port 2? Or presumably you have > support for port aggregation in hardware so an offloaded connection can > use both physical ports at the same time? > > Actually it seems that you attach a struct ib_device to each netdev (eg > a two-port NIC gets two RDMA devices with iw_nes) so Steve's scheme > should work fine for you too? (I just looked on a system with a > two-port NIC and I do see nes0 and nes1 devices) > > - 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 > _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general
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