From 4144530012793e6cd479eaa90cceb1aef0de8158 Mon Sep 17 00:00:00 2001
From: Anthony PERARD <anthony.perard@citrix.com>
Date: Fri, 16 Jul 2010 14:55:39 +0100
Subject: piix_pci: Introduces Xen specific call for irq.

This patch introduces Xen specific call in piix_pci.

The specific part for Xen is in write_config, set_irq and get_pirq.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
 xen-stub.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'xen-stub.c')

diff --git a/xen-stub.c b/xen-stub.c
index beb982ff5a..dc90f108c3 100644
--- a/xen-stub.c
+++ b/xen-stub.c
@@ -9,6 +9,19 @@
 #include "qemu-common.h"
 #include "hw/xen.h"
 
+int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
+{
+    return -1;
+}
+
+void xen_piix3_set_irq(void *opaque, int irq_num, int level)
+{
+}
+
+void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
+{
+}
+
 int xen_init(void)
 {
     return -ENOSYS;
-- 
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