From: Patrick McHardy <kaber@trash.net>
To: Andi Kleen <andi@firstfloor.org>
Cc: Glen Turner <gdt@gdt.id.au>,
"Waskiewicz Jr, Peter P" <peter.p.waskiewicz.jr@intel.com>,
Stephen Hemminger <shemminger@linux-foundation.org>,
netdev@vger.kernel.org
Subject: Re: [PATCH] Disable TSO for non standard qdiscs
Date: Fri, 01 Feb 2008 08:25:57 +0100 [thread overview]
Message-ID: <47A2C985.30409@trash.net> (raw)
In-Reply-To: <20080201074600.GA12644@one.firstfloor.org>
Andi Kleen wrote:
>> The problem with ethtool is that it's a non-obvious nerd knob. At
>> the least the ethtool documentation should be updated to indicate that
>> activating TSO effects tc accuracy.
>
> TSO tends to be activated by default in the driver; very few people who use it
> do even know that ethtool exist or what TSO is.
Indeed. As an example of an unknowing user, this discussion made me
check whether my cablemodem device (on which I'm using HFSC) uses
TSO :)
next prev parent reply other threads:[~2008-02-01 7:26 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 12:46 [PATCH] Disable TSO for non standard qdiscs Andi Kleen
2008-01-31 17:23 ` Stephen Hemminger
2008-01-31 18:33 ` Andi Kleen
2008-01-31 18:01 ` Patrick McHardy
2008-01-31 18:37 ` Andi Kleen
2008-01-31 18:08 ` Stephen Hemminger
2008-01-31 18:11 ` Patrick McHardy
2008-01-31 18:53 ` Andi Kleen
2008-01-31 18:21 ` Patrick McHardy
2008-01-31 19:01 ` Andi Kleen
2008-01-31 18:47 ` Waskiewicz Jr, Peter P
2008-01-31 19:34 ` Andi Kleen
2008-01-31 19:39 ` Waskiewicz Jr, Peter P
2008-01-31 23:10 ` Arnaldo Carvalho de Melo
2008-01-31 23:42 ` Waskiewicz Jr, Peter P
2008-02-01 4:26 ` Patrick McHardy
2008-02-01 4:35 ` Andi Kleen
2008-02-01 4:36 ` Andi Kleen
2008-01-31 20:33 ` Jarek Poplawski
2008-01-31 23:04 ` Jarek Poplawski
2008-02-01 7:42 ` Jarek Poplawski
2008-02-01 9:28 ` Waskiewicz Jr, Peter P
2008-02-01 21:47 ` Jarek Poplawski
2008-02-01 5:01 ` Andi Kleen
2008-02-01 6:35 ` Glen Turner
2008-02-01 6:46 ` Patrick McHardy
2008-02-01 7:46 ` Andi Kleen
2008-02-01 7:25 ` Patrick McHardy [this message]
2008-02-01 9:37 ` Waskiewicz Jr, Peter P
2008-02-01 9:56 ` Patrick McHardy
2008-02-01 12:06 ` jamal
2008-02-01 19:02 ` Waskiewicz Jr, Peter P
2008-02-01 22:56 ` Jarek Poplawski
2008-02-02 1:51 ` Waskiewicz Jr, Peter P
2008-02-02 5:20 ` Andi Kleen
2008-02-01 14:34 ` Andi Kleen
2008-02-01 17:24 ` Stephen Hemminger
2008-01-31 18:48 ` Patrick McHardy
2008-02-02 22:57 ` Herbert Xu
2008-02-03 9:35 ` Andi Kleen
2008-01-31 18:26 ` Rick Jones
2008-01-31 19:03 ` Andi Kleen
2008-01-31 18:35 ` Rick Jones
2008-01-31 19:25 ` Andi Kleen
2008-01-31 19:14 ` Rick Jones
2008-02-01 1:04 ` Andy Furniss
2008-02-01 4:31 ` Andi Kleen
2008-02-02 22:59 ` Herbert Xu
2008-02-01 21:58 ` Rick Jones
2008-02-02 4:10 ` Andi Kleen
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