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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../linux26-rt/96-usb-hid-apple-kbd-mapping.patch
# Copyright (C) 2007 The OpenSDE Project
# Copyright (C) 2004 - 2007 The T2 SDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---
The Apple USB keyboards carry symbols differing from the on-wire values sent.
So we swap the events here simillar as in the 95-adb-mapping patch.
Likewise, default to the normal F* keys for usability on the Linux desktop.
- Rene Rebe <rene@exactcode.de>
--- linux-2.6.20/drivers/hid/hid-input.c.vanilla 2007-02-05 11:24:46.737682437 +0100
+++ linux-2.6.20/drivers/hid/hid-input.c 2007-02-05 11:24:52.770026201 +0100
@@ -256,8 +256,20 @@
set_bit(EV_REP, input->evbit);
if ((usage->hid & HID_USAGE) < 256) {
- if (!hid_keyboard[usage->hid & HID_USAGE]) goto ignore;
- map_key_clear(hid_keyboard[usage->hid & HID_USAGE]);
+ unsigned char code = hid_keyboard[usage->hid & HID_USAGE];
+ if (!code) goto ignore;
+
+ /* Apple? */
+ if (input->id.vendor == 0x5ac) {
+ /* alt->altgr, lmeta->alt, and no dups
+ due Linux meta bit parsing */
+ switch (code) {
+ case 56: code = 100; break;
+ case 125: code = 56; break;
+ case 100: code = 127; break;
+ }
+ }
+ map_key_clear(code);
} else
map_key(KEY_UNKNOWN);
--- linux-2.6.20/drivers/hid/hid-input.c.vanilla 2007-02-05 11:24:46.737682437 +0100
+++ linux-2.6.20/drivers/hid/hid-input.c 2007-02-05 11:24:52.770026201 +0100
@@ -35,7 +35,7 @@
#include <linux/hid.h>
-static int hid_pb_fnmode = 1;
+static int hid_pb_fnmode = 2;
module_param_named(pb_fnmode, hid_pb_fnmode, int, 0644);
MODULE_PARM_DESC(pb_fnmode,
"Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)");