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Diffstat (limited to 'sys/dev/isa/if_egreg.h')
-rw-r--r--sys/dev/isa/if_egreg.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/isa/if_egreg.h b/sys/dev/isa/if_egreg.h
index a15c870d0ec..24f6492c9fd 100644
--- a/sys/dev/isa/if_egreg.h
+++ b/sys/dev/isa/if_egreg.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: if_egreg.h,v 1.2 1997/11/07 08:06:48 niklas Exp $ */
+/* $OpenBSD: if_egreg.h,v 1.3 2000/06/05 20:56:20 niklas Exp $ */
/* $NetBSD: if_egreg.h,v 1.3 1995/07/23 21:14:35 mycroft Exp $ */
/*
@@ -39,6 +39,8 @@
#define EG_DATA 0x04
#define EG_CONTROL 0x06
+#define EG_IO_PORTS 8
+
/*
* Host Control Register bits
* EG_CTL_ATTN - does a soft reset