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[Qemu-devel] [PATCH] PS/2 keyboard Scancode Set 3 support
From: |
Roy Tam |
Subject: |
[Qemu-devel] [PATCH] PS/2 keyboard Scancode Set 3 support |
Date: |
Sun, 13 Feb 2011 15:32:02 +0800 |
The following patch adds PS/2 keyboard Scancode Set 3 support.
Sign-off-by: Roy Tam <address@hidden>
--
diff --git a/hw/ps2.c b/hw/ps2.c
index 762bb00..4b73967 100644
--- a/hw/ps2.c
+++ b/hw/ps2.c
@@ -143,12 +143,87 @@ static void ps2_put_keycode(void *opaque, int keycode)
{
PS2KbdState *s = opaque;
- /* XXX: add support for scancode sets 1 and 3 */
- if (!s->translate && keycode < 0xe0 && s->scancode_set == 2)
+ /* XXX: add support for scancode sets 1 */
+ if (!s->translate && keycode < 0xe0 && s->scancode_set > 1)
{
if (keycode & 0x80)
ps2_queue(&s->common, 0xf0);
keycode = ps2_raw_keycode[keycode & 0x7f];
+ if (s->scancode_set == 3)
+ {
+ switch (keycode)
+ {
+ case 0x1:
+ keycode = 0x47;
+ break;
+ case 0x3:
+ keycode = 0x27;
+ break;
+ case 0x4:
+ keycode = 0x17;
+ break;
+ case 0x5:
+ keycode = 0x7;
+ break;
+ case 0x6:
+ keycode = 0xf;
+ break;
+ case 0x7:
+ keycode = 0x5e;
+ break;
+ case 0x9:
+ keycode = 0x4f;
+ break;
+ case 0xa:
+ keycode = 0x3f;
+ break;
+ case 0xb:
+ keycode = 0x2f;
+ break;
+ case 0xc:
+ keycode = 0x1f;
+ break;
+ case 0x11:
+ keycode = 0x19;
+ break;
+ case 0x14:
+ keycode = 0x11;
+ break;
+ case 0x58:
+ keycode = 0x14;
+ break;
+ case 0x5d:
+ keycode = 0x5c;
+ break;
+ case 0x76:
+ keycode = 0x8;
+ break;
+ case 0x77:
+ keycode = 0x76;
+ break;
+ case 0x78:
+ keycode = 0x56;
+ break;
+ case 0x79:
+ keycode = 0x7c;
+ break;
+ case 0x7b:
+ keycode = 0x84;
+ break;
+ case 0x7c:
+ keycode = 0x7e;
+ break;
+ case 0x7e:
+ keycode = 0x5f;
+ break;
+ case 0x83:
+ keycode = 0x37;
+ break;
+ case 0x84:
+ keycode = 0x57;
+ break;
+ }
+ }
}
ps2_queue(&s->common, keycode);
}
- [Qemu-devel] [PATCH] PS/2 keyboard Scancode Set 3 support,
Roy Tam <=