From 4924c0ae307a2b88f77ebd44f929659a0d89e77b Mon Sep 17 00:00:00 2001
From: uwe <uwe@NetBSD.org>
Date: Tue, 11 Dec 2001 03:35:02 +0000
Subject: [PATCH] On ms-IIep kernel runs with PCI endian swapping turned on but
 we need to turn it off before we pass control to PROM's repl as it expects
 PCIC to be in little endian mode and would hang otherwise.

---
 sys/arch/sparc/sparc/openfirm.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/sys/arch/sparc/sparc/openfirm.c b/sys/arch/sparc/sparc/openfirm.c
index de85d61f2f61..6173450a9c24 100644
--- a/sys/arch/sparc/sparc/openfirm.c
+++ b/sys/arch/sparc/sparc/openfirm.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: openfirm.c,v 1.5 2001/09/24 13:22:33 wiz Exp $	*/
+/*	$NetBSD: openfirm.c,v 1.6 2001/12/11 03:35:02 uwe Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
@@ -639,7 +639,13 @@ OF_enter()
 	args.name = ADR2CELL("enter");
 	args.nargs = 0;
 	args.nreturns = 0;
+#if defined(MSIIEP)
+	msiiep_swap_endian(0);
+#endif
 	openfirmware(&args);
+#if defined(MSIIEP)
+	msiiep_swap_endian(1);
+#endif
 }
 
 void
@@ -654,7 +660,13 @@ OF_exit()
 	args.name = ADR2CELL("exit");
 	args.nargs = 0;
 	args.nreturns = 0;
+#if defined(MSIIEP)
+	msiiep_swap_endian(0);
+#endif
 	openfirmware(&args);
+#if defined(MSIIEP)
+	msiiep_swap_endian(1);
+#endif
 	panic("OF_exit failed");
 }