From 38d23e4af0fe502f67367dd87af4755551988435 Mon Sep 17 00:00:00 2001
From: Stefan Reinauer <reinauer@google.com>
Date: Fri, 13 Oct 2017 12:34:08 -0700
Subject: [PATCH] keyboard_8042: ensure key scanning on when keyboard enabled

BRANCH=none
BUG=none
TEST=Boot Windows in legacy mode and observe keyboard is working.

Change-Id: Id203a8804b86e0fcfbb9974658f66e9bd2602151
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/722123
Tested-by: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
---
 common/keyboard_8042.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/keyboard_8042.c b/common/keyboard_8042.c
index 208b220659..7aa82e2de8 100644
--- a/common/keyboard_8042.c
+++ b/common/keyboard_8042.c
@@ -692,6 +692,8 @@ static int handle_keyboard_command(uint8_t command, uint8_t *output)
 
 	case I8042_ENA_KB:
 		update_ctl_ram(0, read_ctl_ram(0) & ~I8042_KBD_DIS);
+		keystroke_enable(1);
+		keyboard_clear_buffer();
 		break;
 
 	case I8042_READ_OUTPUT_PORT: