linux-kernel - Re: [PATCH 0/4] atl1: Revised Attansic L1 ethernet driver

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Message-ID: <4580C8AB.9020500@science.uva.nl>
Date:	Thu, 14 Dec 2006 03:44:43 +0000
From:	Vasco Visser <vvisser@...ence.uva.nl>
To:	Luca Tettamanti <kronos.it@...il.com>
CC:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/4] atl1: Revised Attansic L1 ethernet driver

Hi,

I've tested the new driver for a couple of days, mostly by running
XDMCP session over the Gbit LAN. Its all working good.

I didn't experience any crashes or slowdowns at all. The driver is
definitly usefull in it current state.

Performance is good, tops at ~40MB/s.

BTW: what is this MSI patch?

gr,
Vasco

Luca Tettamanti wrote:
> Vasco <vvisser@...ence.uva.nl> ha scritto:
>   
>> I've got the p5B-E board to with the onboard attansic l1.
>>
>> I did the the atl1-2.0.2 patch against the 2.6.19.rc6 kernel.
>>     
>
> Hi,
> there has been another iteration of the driver.
>
>   
>> I can confirm the card is working but performance is *really* bad, 200Kb/s
>> over Gbit LAN.
>> I tried copying a ~50MB file over SSH and it didn't complete because of a
>> connection stall.
>>
>> I also tried turninig off TSO as adviced, but i got the message "operation
>> not supported". 
>>     
>
> Hum, did you tried:
>
> ethtool -K tso off eth0
>
> Anyway the new version of the driver keeps TSO off by default, so it
> should be fine.
> I'm attaching what I'm using here (2.0.3 + my MSI patch).
>
> Luca
>   

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