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From: David Miller <davem@davemloft.net>
To: bhutchings@solarflare.com
Cc: netdev@vger.kernel.org, linux-net-drivers@solarflare.com
Subject: Re: [PATCH net-2.6 2/2] sfc: SFE4002/SFN4112F: Widen temperature and voltage tolerances
Date: Fri, 19 Feb 2010 17:03:06 -0800 (PST)	[thread overview]
Message-ID: <20100219.170306.112995626.davem@davemloft.net> (raw)
In-Reply-To: <1266622444.2091.10.camel@achroite.uk.solarflarecom.com>

From: Ben Hutchings <bhutchings@solarflare.com>
Date: Fri, 19 Feb 2010 23:34:03 +0000

> The temperature and voltage limits currently set on these boards are
> too conservative and will cause the driver to stop the net device
> erroneously in some systems.
> 
> Based on a review of the chip datasheets and advice from the designer
> of these boards:
> 
> - Raise the maximum board temperatures to the specified maximum ambient
>   temperatures for their PHYs plus the expected temperature bias of the
>   board
> - Raise the maximum controller temperature to 90 degrees
> - Lower the minimum temperatures to 0 degrees
> - Widen the voltage tolerances to at least +/- 10%
> 
> Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

Applied.

      reply	other threads:[~2010-02-20  1:02 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-19 23:34 [PATCH net-2.6 2/2] sfc: SFE4002/SFN4112F: Widen temperature and voltage tolerances Ben Hutchings
2010-02-20  1:03 ` David Miller [this message]

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