From 9dbcca5aa13cb9ab40788ac4c56bc227d94ca920 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Thu, 11 Nov 2010 12:59:26 +0100
Subject: virtfs: enable MSI-X

This patch enables MSI-X for virtfs-9p-pci.  It also adds a
compat property to pc-0.13 which turns it of there to stay
compatible to 0.13-stable.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 hw/pc_piix.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'hw/pc_piix.c')

diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index e17e878..31c80d2 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -225,6 +225,14 @@ static QEMUMachine pc_machine_v0_13 = {
     .desc = "Standard PC",
     .init = pc_init_pci,
     .max_cpus = 255,
+    .compat_props = (GlobalProperty[]) {
+        {
+            .driver   = "virtio-9p-pci",
+            .property = "vectors",
+            .value    = stringify(0),
+        },
+        { /* end of list */ }
+    },
 };
 
 static QEMUMachine pc_machine_v0_12 = {
-- 
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