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Subject: What possible values can pci_root_num take ??
From: Onkar N Mahajan <kernzap@gmail.com>
To: linux-pci <linux-pci@vger.kernel.org>
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Date: Sun, 22 Apr 2012 20:55:46 +0530
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What are the possible values that can be taken 
by pci_root_num ?? Where can I find this information ( any specs docs ?)

Regards,
Onkar