From 7bcaf6c0c60069c8b07993ce95c4dfab613f33c5 Mon Sep 17 00:00:00 2001
From: Keir Fraser <keir.fraser@citrix.com>
Date: Wed, 27 Feb 2008 13:16:02 +0000
Subject: [PATCH] ioemu: Fix e1000 mmio range size.

Per Intel 82540EM Software Developer's Manual pp. 211, the mmio size
is 0x20000, or address overlapping occurs and causes the second card
to fail, which happened to me earlier.

From: Tina Yang <tina.yang@oracle.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
---
 tools/ioemu/hw/e1000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ioemu/hw/e1000.c b/tools/ioemu/hw/e1000.c
index fde815bd0a..48621f582f 100644
--- a/tools/ioemu/hw/e1000.c
+++ b/tools/ioemu/hw/e1000.c
@@ -48,7 +48,7 @@ static int debugflags = DBGBIT(TXERR) | DBGBIT(GENERAL);
 #endif
 
 #define IOPORT_SIZE       0x40
-#define PNPMMIO_SIZE      0x60000
+#define PNPMMIO_SIZE      0x20000
 
 /*
  * HW models:
-- 
2.30.2