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Date: Thu, 14 Aug 2003 17:15:52 -0700
From: Greg KH <greg@kroah.com>
To: Arkadiusz Miskiewicz <arekm@pld-linux.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: finding which pci device works as ide controller for root fs
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References: <200308141826.30735.arekm@pld-linux.org>
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On Thu, Aug 14, 2003 at 06:26:30PM +0200, Arkadiusz Miskiewicz wrote:
> 
> [arekm@mobarm arekm]$ ls -l /sys/block/hda/device
> lrwxrwxrwx    1 root     root           46 2003-08-14 00:49 
> /sys/block/hda/device -> ../../devices/pci0000:00/0000:00:11.1/ide0/0.0
> 
> Is it possible to get PCI ID from sysfs for specified device?

It's right there in the path to the ide device "0000:00:11.1"


greg k-h