From 3d465cce5807270936ea9d617be2853726e077b3 Mon Sep 17 00:00:00 2001
From: Dmitry Gorbachev <gorbachev@reactos.org>
Date: Sun, 8 Feb 2009 16:07:22 +0000
Subject: [PATCH] Flush buffers before sending a command to keyboard
 controller. It should fix 'unresponsive keyboard' bug.

svn path=/trunk/; revision=39491
---
 reactos/drivers/input/i8042prt/pnp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/reactos/drivers/input/i8042prt/pnp.c b/reactos/drivers/input/i8042prt/pnp.c
index 007689592e9..ef0d6a7f747 100644
--- a/reactos/drivers/input/i8042prt/pnp.c
+++ b/reactos/drivers/input/i8042prt/pnp.c
@@ -80,6 +80,7 @@ i8042BasicDetect(
 	UCHAR Value = 0;
 
 	/* Don't enable keyboard and mouse interrupts, disable keyboard/mouse */
+	i8042Flush(DeviceExtension);
 	if (!i8042ChangeMode(DeviceExtension, CCB_KBD_INT_ENAB | CCB_MOUSE_INT_ENAB, CCB_KBD_DISAB | CCB_MOUSE_DISAB))
 		return STATUS_IO_DEVICE_ERROR;