From ea9e6cbecb74d8f6bf72bfaa86b1619b5bad41c4 Mon Sep 17 00:00:00 2001
From: Thorsten Lockert <tholo@cvs.openbsd.org>
Date: Sat, 10 Aug 1996 21:28:21 +0000
Subject: Support entropy generation for keyboard generation; already done for
 PCVT

---
 sys/arch/i386/isa/pccons.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'sys/arch/i386')

diff --git a/sys/arch/i386/isa/pccons.c b/sys/arch/i386/isa/pccons.c
index 27facb21d80..ed72f01815b 100644
--- a/sys/arch/i386/isa/pccons.c
+++ b/sys/arch/i386/isa/pccons.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pccons.c,v 1.21 1996/07/19 23:00:08 dm Exp $	*/
+/*	$OpenBSD: pccons.c,v 1.22 1996/08/10 21:28:20 tholo Exp $	*/
 /*	$NetBSD: pccons.c,v 1.99.4.1 1996/06/04 20:03:53 cgd Exp $	*/
 
 /*-
@@ -71,6 +71,11 @@
 #include <i386/isa/isa_machdep.h>
 #include <i386/isa/kbdreg.h>
 
+#include "rnd.h"
+#if NRND > 0
+#include <dev/rndvar.h>
+#endif
+
 #define	XFREE86_BUG_COMPAT
 
 #ifndef BEEP_FREQ
@@ -1577,6 +1582,10 @@ top:
 	KBD_DELAY;
 	dt = inb(KBDATAP);
 
+#if NRND > 0
+	add_keyboard_randomness(dt);
+#endif
+
 	switch (dt) {
 	case KBR_ACK:
 		ack = 1;
-- 
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