From f20726c6656eb8412fafe93d7e42bef64819bb99 Mon Sep 17 00:00:00 2001
From: Harald Koerfgen <hkoerfg@web.de>
Date: Tue, 12 Oct 1999 17:33:49 +0000
Subject: o R3000 fixes o moved to original 2.3.19 NCR53C9x driver o
 CONFIG_ULTRIX_PARTION is working again and now big endian proof

---
 include/asm-mips/system.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'include/asm-mips/system.h')

diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 80cbd08fc..50c7b0d36 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -1,4 +1,4 @@
-/* $Id: system.h,v 1.15 1999/08/13 17:07:28 harald Exp $
+/* $Id: system.h,v 1.16 1999/10/09 00:01:43 ralf Exp $
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -127,6 +127,12 @@ __restore_flags(int flags)
 /*
  * These are probably defined overly paranoid ...
  */
+#ifdef CONFIG_CPU_HAS_WB
+#include <asm/wbflush.h>
+#define rmb()
+#define wmb() wbflush()
+#define mb() wbflush()
+#else
 #define mb()						\
 __asm__ __volatile__(					\
 	"# prevent instructions being moved around\n\t"	\
@@ -139,6 +145,7 @@ __asm__ __volatile__(					\
 	: "memory")
 #define rmb() mb()
 #define wmb() mb()
+#endif
 
 #define set_mb(var, value) \
 do { var = value; mb(); } while (0)
-- 
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