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Date: Thu, 17 Aug 2006 23:43:38 -0700
From: Chris Wedgwood <cw@f00f.org>
To: David Miller <davem@davemloft.net>
Cc: ashok.s.das@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: PROBLEM Please Help
Message-ID: <20060818064338.GA28939@tuatara.stupidest.org>
References: <8032e0b00608172322y6e77b9d9v3f8cd73e8a7b454d@mail.gmail.com> <20060817.233910.78711257.davem@davemloft.net>
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On Thu, Aug 17, 2006 at 11:39:10PM -0700, David Miller wrote:

> The IRQ for the network device is not being enabled properly.  The
> MOUSE happens to be on the same shared interrupt as the network
> device so when you move it the interrupt handler for the network
> device gets invoked too.
>
> Just my guess...

Some (a lot) of VIA silicon needs a quirk for interrupts to work
properly (ACPI should do the work for us but it's not reliable).

Please apply:

    http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc2/2.6.18-rc2-mm1/broken-out/pci-quirk_via_irq-behaviour-change.patch

and see if that helps.