From e9b92335b0ddfb2f45f46d35ae761e7b6e9fb990 Mon Sep 17 00:00:00 2001
From: mycroft <mycroft@NetBSD.org>
Date: Wed, 6 Oct 1993 12:09:25 +0000
Subject: [PATCH] Add DRQUNK and IOBASEUNK.

---
 sys/arch/i386/isa/isavar.h | 5 ++++-
 sys/dev/isa/isavar.h       | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/sys/arch/i386/isa/isavar.h b/sys/arch/i386/isa/isavar.h
index 32b7d71b683b..37eb85f110ae 100644
--- a/sys/arch/i386/isa/isavar.h
+++ b/sys/arch/i386/isa/isavar.h
@@ -3,7 +3,7 @@
  * The Berkeley Software Design Inc. software License Agreement specifies
  * the terms and conditions for redistribution.
  *
- *	BSDI $Id: isavar.h,v 1.1 1993/09/14 17:32:42 mycroft Exp $
+ *	BSDI $Id: isavar.h,v 1.2 1993/10/06 12:09:25 mycroft Exp $
  */
 
 /*
@@ -19,6 +19,9 @@ struct isa_attach_args {
 	void	*ia_aux;		/* driver specific */
 };
 
+#define	IOBASEUNK	0xffff		/* i/o address is unknown */
+#define	DRQUNK		0xffff		/* DMA request line is unknown */
+
 /*
  * per-device ISA variables
  */
diff --git a/sys/dev/isa/isavar.h b/sys/dev/isa/isavar.h
index 32b7d71b683b..37eb85f110ae 100644
--- a/sys/dev/isa/isavar.h
+++ b/sys/dev/isa/isavar.h
@@ -3,7 +3,7 @@
  * The Berkeley Software Design Inc. software License Agreement specifies
  * the terms and conditions for redistribution.
  *
- *	BSDI $Id: isavar.h,v 1.1 1993/09/14 17:32:42 mycroft Exp $
+ *	BSDI $Id: isavar.h,v 1.2 1993/10/06 12:09:25 mycroft Exp $
  */
 
 /*
@@ -19,6 +19,9 @@ struct isa_attach_args {
 	void	*ia_aux;		/* driver specific */
 };
 
+#define	IOBASEUNK	0xffff		/* i/o address is unknown */
+#define	DRQUNK		0xffff		/* DMA request line is unknown */
+
 /*
  * per-device ISA variables
  */