From: Stephen Hemminger <shemminger@vyatta.com>
To: Gregory Petrosyan <gregory.petrosyan@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: sky2: unsupported chip type 0xff failure
Date: Sun, 3 Jan 2010 11:13:30 -0800 [thread overview]
Message-ID: <20100103111330.06df6c50@nehalam> (raw)
In-Reply-To: <20100102224858.GA17023@gregory-laptop>
On Sun, 3 Jan 2010 01:48:58 +0300
Gregory Petrosyan <gregory.petrosyan@gmail.com> wrote:
> I've got an HP ProBook 5310m laptop with Marvell Ethernet controller. sky2 reports
>
> [14252.318867] sky2 driver version 1.23
> [14252.318904] sky2 0000:03:00.0: setting latency timer to 64
> [14252.318951] sky2 0000:03:00.0: unsupported chip type 0xff
> [14252.318960] sky2: probe of 0000:03:00.0 failed with error -95
>
> (this is captured after 'modprobe -r' + 'modprobe') and I've seen it working
> only 1 time (probably after a reboot).
The chip id is one of the first things read from the device. If the PCI
read gets an error, then the value is all-ones.
The issue is not directly in the driver, but with the power control for
that device.
Try the latest kernel (even 2.6.33-rc2) to make sure the problem isn't
already fixed.
--
next prev parent reply other threads:[~2010-01-03 19:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-02 22:48 sky2: unsupported chip type 0xff failure Gregory Petrosyan
2010-01-03 19:13 ` Stephen Hemminger [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-06-01 8:36 sky2 " Mikael Pettersson
2008-06-01 22:19 ` Stephen Hemminger
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