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From: Kumar Gala <kumar.gala@freescale.com>
To: Vladimir Kondratiev <vkondra@mail.ru>
Cc: <hadi@cyberus.ca>, Kumar Gala <kumar.gala@motorola.com>,
	<netdev@oss.sgi.com>, Jeff Garzik <jgarzik@pobox.com>
Subject: Re: ethernet QoS support?
Date: Fri, 9 Jul 2004 10:46:25 -0500	[thread overview]
Message-ID: <2290273A-D1BF-11D8-B72C-000393DBC2E8@freescale.com> (raw)
In-Reply-To: <200407091002.26410.vkondra@mail.ru>


On Jul 9, 2004, at 2:02 AM, Vladimir Kondratiev wrote:

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>
> I guess, Kumar is asking for support for several Tx queues with 
> different
> priorities. One need to start/stop these queues separately. This is 
> dictated
> by presense of different priorities on physical layer.
>
> Kumar, is it 802.11? WME or TGE?

I'm not sure what WME or TGE stand for, we are looking at a gig-e 
controller.

>
> Vladimir.
>
> On Thursday 08 July 2004 23:00, jamal wrote:
>> On Thu, 2004-07-08 at 15:01, Jeff Garzik wrote:
>>> Kumar Gala wrote:
>>>> Jeff,
>>>>
>>>> I was wondering if there was any support for handling ethernet 
>>>> devices
>>>> that support multiple RX/TX queues to provide QoS.  If so any 
>>>> pointers
>>>> would be great.
>>>
>>> IIRC skb->priority provides priority bands for TX.  Not sure about 
>>> RX...
>>> jamal?
>>
>> The question was very ambigous.
>> What is it that Kumar is looking for? Is it 802.1p, IP level etc?
>>
>> cheers,
>> jamal
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      parent reply	other threads:[~2004-07-09 15:46 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-08 18:53 ethernet QoS support? Kumar Gala
2004-07-08 19:01 ` Jeff Garzik
2004-07-08 20:00   ` jamal
2004-07-09  7:02     ` Vladimir Kondratiev
2004-07-09 13:18       ` jamal
2004-07-09 13:41         ` Vladimir Kondratiev
2004-07-09 14:33           ` jamal
2004-07-09 18:26             ` Vladimir Kondratiev
2004-07-09 22:34               ` Sam Leffler
2004-07-10  8:58                 ` Vladimir Kondratiev
2004-07-12  8:38                   ` Glen Turner
2004-07-12 12:26                     ` jamal
2004-07-12 18:17                       ` Vladimir Kondratiev
2004-07-13  2:33                         ` jamal
2004-07-12 12:18               ` jamal
2004-07-12 18:07                 ` Vladimir Kondratiev
2004-07-13  2:26                   ` jamal
2004-07-13  2:36                     ` jamal
2004-07-09 15:46       ` Kumar Gala [this message]

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