linux-kernel - Re: Strange PCI behaviour on Via K8M800CE chipset Shuttle & sata fails with noapic

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Message-ID: <454FE271.8020201@mathewson.co.uk>
Date:	Tue, 07 Nov 2006 01:33:37 +0000
From:	Joseph Mathewson <joe@...hewson.co.uk>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
CC:	linux-kernel@...r.kernel.org
Subject: Re: Strange PCI behaviour on Via K8M800CE chipset Shuttle & sata
 fails with noapic

Alan Cox wrote:
> Ar Maw, 2006-11-07 am 00:52 +0000, ysgrifennodd Joseph Mathewson:
>   
>> 2) Appear in lspci but not appear in /proc/interrupts.  Loading the 
>> driver will result in no card found.  No interface.
>>     
>
> In this case does lspci show different values particularly of device or
> vendor id. If so you've got a dodgy PCI connector or link somewhere.
>
>   
No, lspci shows _correct_ values.  With the single NIC, it will show the 
correct device/vendor ID of the NIC. With the multi-port NIC/bridge, it 
will show just the Intel bridge (correctly) and not the devices behind 
it.  It's like it knows it is there but can't talk to it.

Joe.
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