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[Xen-devel] PCI backend and slot functions

To: xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
From: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Date: Wed, 2 Aug 2006 15:12:04 +0200
Delivery-date: Wed, 02 Aug 2006 06:07:53 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hi,

Currently PCI slot functions are not virtualized.  When I hide 0000:06:01.1 it 
appears as 0000:00:00.1 and there is no function 0 for the slot.  This is an 
issue because on linux/ia64, functions > 0 are not probed if there is no 
function 0.

How is it handled on x86 ?

Should I add an option to virtualize slot functions ?

Tristan.


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