From 7d6d347d0602997a7fcb33b7edd20f8d8515b48b Mon Sep 17 00:00:00 2001
From: Shmulik Ladkani
Date: Thu, 24 Dec 2015 09:17:40 +0200
Subject: vmxnet3: Introduce 'x-disable-pcie' back-compat property

Following the previous patch which changed vmxnet3 to be a pci express
device, this patch introduces a boolean property 'x-disable-pcie' whose
default is false.

Setting 'x-disable-pcie' to 'on' preserves the old 'pci device' (non
express) behavior. This allows migration to older versions.

Signed-off-by: Shmulik Ladkani <shmulik.ladkani@ravellosystems.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 include/hw/compat.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include')

diff --git a/include/hw/compat.h b/include/hw/compat.h
index fd20d0e00f..98df0dd7b5 100644
--- a/include/hw/compat.h
+++ b/include/hw/compat.h
@@ -6,6 +6,10 @@
         .driver   = "vmxnet3",\
         .property = "x-old-msi-offsets",\
         .value    = "on",\
+    },{\
+        .driver   = "vmxnet3",\
+        .property = "x-disable-pcie",\
+        .value    = "on",\
     },
 
 #define HW_COMPAT_2_4 \
-- 
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