Re: TX Multiqueue?

From: "Kip Macy" <kip.macy@xxxxxxxxx>
Date: Sat, 22 Sep 2007 17:01:50 -0700

My ethng branch supports multiple rx and tx queues.

-Kip

On 9/22/07, Jack Vogel <jfvogel@xxxxxxxxx> wrote:

Our newest E1000 nic, the 82575, and the Oplin 10G hardware are capable of
multiple queues both on the receive and the send side. On the receive end for
the Oplin driver the queues actually help distribute interrupts and improve
performance without any special support in the stack.

I have been asked about multiple queues on the TX side, embedded appliance
type system builders for instance are interested I suppose for
priority queueing.
Is anyone working on this right now, and if not does this sound like something
anyone is interested in doing?

I would like to see MQ on both TX and RX that drivers could use if able.

Jack
_______________________________________________
freebsd-net@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscribe@xxxxxxxxxxx"

_______________________________________________
freebsd-net@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscribe@xxxxxxxxxxx"

Follow-Ups:
- Re: TX Multiqueue?
  - From: Vladimir Ivanov
- Re: TX Multiqueue?
  - From: Darren Reed

References:
- TX Multiqueue?
  - From: Jack Vogel

Prev by Date: TX Multiqueue?
Next by Date: nat and ipfw - divert or builtin
Previous by thread: TX Multiqueue?
Next by thread: Re: TX Multiqueue?
Index(es):
- Date
- Thread

Relevant Pages

Re: TX Multiqueue?
... My ethng branch supports multiple rx and tx queues. ... the Oplin driver
the queues actually help distribute interrupts and improve ... I have been asked about multiple
queues on the TX side, ... priority queueing. ... (freebsd-current)
Re: TX Multiqueue?
... Kip Macy wrote: ... > multiple queues both on the receive and the
send side. ... > the Oplin driver the queues actually help distribute interrupts and
improve ... (freebsd-current)
Re: TX Multiqueue?
... Kip Macy wrote: ... > multiple queues both on the receive and the
send side. ... > the Oplin driver the queues actually help distribute interrupts and
improve ... (freebsd-net)
TX Multiqueue?
... Our newest E1000 nic, the 82575, and the Oplin 10G hardware are capable of ...
the Oplin driver the queues actually help distribute interrupts and improve ... I have
been asked about multiple queues on the TX side, ... (freebsd-current)
TX Multiqueue?
... Our newest E1000 nic, the 82575, and the Oplin 10G hardware are capable of ...
the Oplin driver the queues actually help distribute interrupts and improve ... I have
been asked about multiple queues on the TX side, ... (freebsd-net)