From: Roy Tam <roytam@gmail.com>
To: qemu-devel <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [PATCH v2] PS/2 keyboard Scancode Set 3 support
Date: Sun, 13 Feb 2011 18:07:36 +0800 [thread overview]
Message-ID: <AANLkTim5C=bytyBZxRVwjpZj668UTzTFJ-oAftkphS7T@mail.gmail.com> (raw)
The following patch adds PS/2 keyboard Scancode Set 3 support.
Sign-off-by: Roy Tam <roytam@gmail.com>
--
v2: checkpatch.pl style fixes
diff --git a/hw/ps2.c b/hw/ps2.c
index 762bb00..6bea0ef 100644
--- a/hw/ps2.c
+++ b/hw/ps2.c
@@ -143,13 +143,85 @@ 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);
}
next reply other threads:[~2011-02-13 10:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-13 10:07 Roy Tam [this message]
2011-02-14 11:43 ` [Qemu-devel] [PATCH v2] PS/2 keyboard Scancode Set 3 support Kevin Wolf
2011-02-14 12:49 ` Roy Tam
2011-02-14 13:15 ` Kevin Wolf
2011-02-14 13:22 ` Roy Tam
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