From mboxrd@z Thu Jan  1 00:00:00 1970
From: Keir Fraser <keir@xensource.com>
Subject: Re: PCI Passthru: fn0 exported but not fn1
Date: Thu, 30 Aug 2007 11:19:25 +0100
Message-ID: <C2FC583D.15073%keir@xensource.com>
References: <46D697BA.7040000@netxen.com>
Mime-Version: 1.0
Content-Type: text/plain;
	charset="US-ASCII"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xensource.com>
In-Reply-To: <46D697BA.7040000@netxen.com>
List-Unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: Jambunathan K <jambunathan@netxen.com>
Cc: xen-devel <xen-devel@lists.xensource.com>, Stefan Neuwirth <neuwirt-xen-devel@trillian.hd.shuttle.de>, Sanjeev Jorapur <sanjeev@netxen.com>
List-Id: xen-devel@lists.xenproject.org

On 30/8/07 11:11, "Jambunathan K" <jambunathan@netxen.com> wrote:

> This is the broad outline of a fix.

Oh, that is pretty gross. I guess we can just comment out asm-generic's
definition of that macro, as pretty much every architecture is defining it
for itself anyway.

Can you try that? Just have it defined to 1 in
asm-x86_64/mach-xen/asm/pci.h, and comment out the definition in
asm-generic/pci.h.

If that works I'll apply the fix to our tree with appropriate comments.

This isn't going to fly upstream, or probably even in vendor kernels, so
longer term the dummy device in pciback is probably going to be required.

 -- Keir