From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Ling, Xiaofeng" <xiaofeng.ling@intel.com>
Subject: Re: VMX status daily report Nov. 3
Date: Mon, 07 Nov 2005 09:52:52 +0800
Message-ID: <436EB374.4000206@intel.com>
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	<20051103154431.GN408@leeni.uk.xensource.com>
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To: Ewan Mellor <ewan@xensource.com>
Cc: Khoa Huynh <khoa@us.ibm.com>, xen-devel@lists.xensource.com, "Shi,
	Kuiliang" <kuiliang.shi@intel.com>, xen-devel-bounces@lists.xensource.com
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Ewan Mellor wrote:
> On Thu, Nov 03, 2005 at 09:35:37AM -0600, Khoa Huynh wrote:
> 
> 
>>"Shi, Kuiliang" <kuiliang.shi@intel.com> wrote on 11/03/2005 03:14:46 AM:
>>
>>
>>>
>>>We have test latest xen (ChangeSet 7608) on VT platform with Intel 915
>>>chipset and Here is the test summary:
>>>
> 
> This patch breaks vifs for everyone else (vif IDs are allocated from 0).  I
> have a replacement ready and waiting to go.
> 
Ewan, how is your replacement patch going on?
Attach is just a simple fix to use "-1" to indicate a ioemu device.
Will that be ok with vif?


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# HG changeset patch
# User Xiaofeng Ling <xiaofeng.ling@intel.com>
# Node ID ff100cd8f74fd53ad652e5760be956a6631a96d3
# Parent  a969d918674e6deab2a8c61977e4a4016a680ca7
ioemu device for vmx guest doesn't need backend/frontend info in xenstore

Signed-off-by: Xiaofeng Ling <xiaofeng.ling>
diff -r a969d918674e -r ff100cd8f74f tools/python/xen/xend/server/DevController.py
--- a/tools/python/xen/xend/server/DevController.py	Fri Nov  4 16:01:49 2005 +0100
+++ b/tools/python/xen/xend/server/DevController.py	Mon Nov  7 09:46:02 2005 +0800
@@ -58,6 +58,9 @@
         """
         (devid, back, front) = self.getDeviceDetails(config)
 
+        if devid == -1:
+            return devid
+        
         self.writeDetails(config, devid, back, front)
 
         status, fn_ret = self.waitForBackend(devid)
diff -r a969d918674e -r ff100cd8f74f tools/python/xen/xend/server/blkif.py
--- a/tools/python/xen/xend/server/blkif.py	Fri Nov  4 16:01:49 2005 +0100
+++ b/tools/python/xen/xend/server/blkif.py	Mon Nov  7 09:46:02 2005 +0800
@@ -43,7 +43,7 @@
         
         dev = sxp.child_value(config, 'dev')
         if re.match('^ioemu:', dev):
-            return (0,{},{})
+            return (-1,{},{})
 
         devid = blkif.blkdev_name_to_number(dev)
 

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