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From 99462758030178ce8e28fc59e9275824e1e0fd1b Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Sat, 23 Mar 2013 16:54:36 +0100
Subject: [PATCH 225/364] 	* grub-core/term/at_keyboard.c: Increase
 robustness on coreboot 	and qemu.

---
 ChangeLog                    |  5 +++++
 grub-core/term/at_keyboard.c | 16 +++++++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8175269..9841659 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-03-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/term/at_keyboard.c: Increase robustness on coreboot
+	and qemu.
+
 2013-03-22  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/fs/zfs/zfs.c: Fix incorrect handling of special volumes.
diff --git a/grub-core/term/at_keyboard.c b/grub-core/term/at_keyboard.c
index 2afcceb..b2f328f 100644
--- a/grub-core/term/at_keyboard.c
+++ b/grub-core/term/at_keyboard.c
@@ -259,7 +259,13 @@ grub_keyboard_controller_write (grub_uint8_t c)
   grub_outb (c, KEYBOARD_REG_DATA);
 }
 
-#if !defined (GRUB_MACHINE_MIPS_LOONGSON) && !defined (GRUB_MACHINE_QEMU) && !defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
+#if defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
+#define USE_SCANCODE_SET 1
+#else
+#define USE_SCANCODE_SET 0
+#endif
+
+#if !USE_SCANCODE_SET
 
 static grub_uint8_t
 grub_keyboard_controller_read (void)
@@ -332,7 +338,7 @@ set_scancodes (void)
       return;
     }
 
-#if !(defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS))
+#if !USE_SCANCODE_SET
   current_set = 1;
   return;
 #else
@@ -570,9 +576,13 @@ grub_keyboard_controller_init (struct grub_term_input *term __attribute__ ((unus
       keyboard_controller_wait_until_ready ();
       grub_inb (KEYBOARD_REG_DATA);
     }
-#if defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
+#if defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
   grub_keyboard_controller_orig = 0;
   grub_keyboard_orig_set = 2;
+#elif defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_COREBOOT)
+  /* *BSD relies on those settings.  */
+  grub_keyboard_controller_orig = KEYBOARD_AT_TRANSLATE;
+  grub_keyboard_orig_set = 2;
 #else
   grub_keyboard_controller_orig = grub_keyboard_controller_read ();
   grub_keyboard_orig_set = query_mode ();
-- 
1.8.1.4