25.09.2011 03:09, Rafael Ganascim пишет: > Hi, > > I think that this is an old question.... > > I think that Intel 82575 (and another models) hardware are capable of > multiple queues both on the receive and the send side. Is it right? > Currently the processing of packets is limited to one CPU per NIC. > > Can we have multiple taskq processes for one NIC in parallel? Is > anyone working on this right now, and if not does this sound like > something > anyone is interested in doing? (yes, I know the Yandex driver).
It works for me with 82576 (don't have 82575 to test) and 8.2 You should know, however, there are many requirements for multiple queues to work: you need MSI-X capable motherboard, your traffic needs to be TCP/UDP inside plain IP. No load distribution for PPPoE/GRE/etc. in this hardware (blame Microsoft RSS specs). Eugene Grosbein _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
