2006-12-08 18:40:44 +01:00
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/*
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* $Id: hid-input.c,v 1.2 2002/04/23 00:59:25 rdamazio Exp $
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*
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* Copyright (c) 2000-2001 Vojtech Pavlik
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2007-02-21 19:27:49 +01:00
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* Copyright (c) 2006-2007 Jiri Kosina
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2006-12-08 18:40:44 +01:00
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*
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* HID to Linux Input mapping
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Should you need to contact me, the author, you can do so either by
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* e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
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* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
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*/
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#include <linux/module.h>
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#include <linux/slab.h>
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#include <linux/kernel.h>
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#include <linux/hid.h>
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2007-01-25 11:43:31 +01:00
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#include <linux/hid-debug.h>
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2006-12-08 18:40:44 +01:00
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2007-01-29 12:44:41 +01:00
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static int hid_pb_fnmode = 1;
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module_param_named(pb_fnmode, hid_pb_fnmode, int, 0644);
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MODULE_PARM_DESC(pb_fnmode,
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"Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)");
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2006-12-08 18:40:44 +01:00
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#define unk KEY_UNKNOWN
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static const unsigned char hid_keyboard[256] = {
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0, 0, 0, 0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
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50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44, 2, 3,
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4, 5, 6, 7, 8, 9, 10, 11, 28, 1, 14, 15, 57, 12, 13, 26,
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27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64,
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65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106,
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105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71,
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72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190,
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191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113,
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115,114,unk,unk,unk,121,unk, 89, 93,124, 92, 94, 95,unk,unk,unk,
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122,123, 90, 91, 85,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
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unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
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unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
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unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
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unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
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29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113,
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150,158,159,128,136,177,178,176,142,152,173,140,unk,unk,unk,unk
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};
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static const struct {
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__s32 x;
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__s32 y;
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} hid_hat_to_axis[] = {{ 0, 0}, { 0,-1}, { 1,-1}, { 1, 0}, { 1, 1}, { 0, 1}, {-1, 1}, {-1, 0}, {-1,-1}};
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#define map_abs(c) do { usage->code = c; usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX; } while (0)
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#define map_rel(c) do { usage->code = c; usage->type = EV_REL; bit = input->relbit; max = REL_MAX; } while (0)
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#define map_key(c) do { usage->code = c; usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX; } while (0)
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#define map_led(c) do { usage->code = c; usage->type = EV_LED; bit = input->ledbit; max = LED_MAX; } while (0)
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#define map_abs_clear(c) do { map_abs(c); clear_bit(c, bit); } while (0)
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#define map_key_clear(c) do { map_key(c); clear_bit(c, bit); } while (0)
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#ifdef CONFIG_USB_HIDINPUT_POWERBOOK
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struct hidinput_key_translation {
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u16 from;
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u16 to;
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u8 flags;
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};
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#define POWERBOOK_FLAG_FKEY 0x01
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static struct hidinput_key_translation powerbook_fn_keys[] = {
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{ KEY_BACKSPACE, KEY_DELETE },
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{ KEY_F1, KEY_BRIGHTNESSDOWN, POWERBOOK_FLAG_FKEY },
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{ KEY_F2, KEY_BRIGHTNESSUP, POWERBOOK_FLAG_FKEY },
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{ KEY_F3, KEY_MUTE, POWERBOOK_FLAG_FKEY },
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{ KEY_F4, KEY_VOLUMEDOWN, POWERBOOK_FLAG_FKEY },
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{ KEY_F5, KEY_VOLUMEUP, POWERBOOK_FLAG_FKEY },
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{ KEY_F6, KEY_NUMLOCK, POWERBOOK_FLAG_FKEY },
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{ KEY_F7, KEY_SWITCHVIDEOMODE, POWERBOOK_FLAG_FKEY },
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{ KEY_F8, KEY_KBDILLUMTOGGLE, POWERBOOK_FLAG_FKEY },
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{ KEY_F9, KEY_KBDILLUMDOWN, POWERBOOK_FLAG_FKEY },
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{ KEY_F10, KEY_KBDILLUMUP, POWERBOOK_FLAG_FKEY },
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{ KEY_UP, KEY_PAGEUP },
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{ KEY_DOWN, KEY_PAGEDOWN },
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{ KEY_LEFT, KEY_HOME },
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{ KEY_RIGHT, KEY_END },
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{ }
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};
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static struct hidinput_key_translation powerbook_numlock_keys[] = {
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{ KEY_J, KEY_KP1 },
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{ KEY_K, KEY_KP2 },
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{ KEY_L, KEY_KP3 },
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{ KEY_U, KEY_KP4 },
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{ KEY_I, KEY_KP5 },
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{ KEY_O, KEY_KP6 },
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{ KEY_7, KEY_KP7 },
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{ KEY_8, KEY_KP8 },
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{ KEY_9, KEY_KP9 },
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{ KEY_M, KEY_KP0 },
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{ KEY_DOT, KEY_KPDOT },
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{ KEY_SLASH, KEY_KPPLUS },
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{ KEY_SEMICOLON, KEY_KPMINUS },
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{ KEY_P, KEY_KPASTERISK },
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{ KEY_MINUS, KEY_KPEQUAL },
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{ KEY_0, KEY_KPSLASH },
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{ KEY_F6, KEY_NUMLOCK },
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{ KEY_KPENTER, KEY_KPENTER },
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{ KEY_BACKSPACE, KEY_BACKSPACE },
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{ }
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};
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static struct hidinput_key_translation powerbook_iso_keyboard[] = {
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{ KEY_GRAVE, KEY_102ND },
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{ KEY_102ND, KEY_GRAVE },
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{ }
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};
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static struct hidinput_key_translation *find_translation(struct hidinput_key_translation *table, u16 from)
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{
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struct hidinput_key_translation *trans;
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/* Look for the translation */
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for (trans = table; trans->from; trans++)
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if (trans->from == from)
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return trans;
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return NULL;
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}
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static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
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struct hid_usage *usage, __s32 value)
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{
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struct hidinput_key_translation *trans;
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if (usage->code == KEY_FN) {
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if (value) hid->quirks |= HID_QUIRK_POWERBOOK_FN_ON;
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else hid->quirks &= ~HID_QUIRK_POWERBOOK_FN_ON;
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input_event(input, usage->type, usage->code, value);
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return 1;
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}
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2007-01-29 12:44:41 +01:00
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if (hid_pb_fnmode) {
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2006-12-08 18:40:44 +01:00
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int do_translate;
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trans = find_translation(powerbook_fn_keys, usage->code);
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if (trans) {
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if (test_bit(usage->code, hid->pb_pressed_fn))
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do_translate = 1;
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else if (trans->flags & POWERBOOK_FLAG_FKEY)
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do_translate =
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2007-01-29 12:44:41 +01:00
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(hid_pb_fnmode == 2 && (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)) ||
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(hid_pb_fnmode == 1 && !(hid->quirks & HID_QUIRK_POWERBOOK_FN_ON));
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2006-12-08 18:40:44 +01:00
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else
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do_translate = (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON);
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if (do_translate) {
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if (value)
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set_bit(usage->code, hid->pb_pressed_fn);
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else
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clear_bit(usage->code, hid->pb_pressed_fn);
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input_event(input, usage->type, trans->to, value);
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return 1;
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}
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}
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if (test_bit(usage->code, hid->pb_pressed_numlock) ||
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test_bit(LED_NUML, input->led)) {
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trans = find_translation(powerbook_numlock_keys, usage->code);
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if (trans) {
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if (value)
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set_bit(usage->code, hid->pb_pressed_numlock);
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else
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clear_bit(usage->code, hid->pb_pressed_numlock);
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input_event(input, usage->type, trans->to, value);
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}
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return 1;
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}
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}
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if (hid->quirks & HID_QUIRK_POWERBOOK_ISO_KEYBOARD) {
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trans = find_translation(powerbook_iso_keyboard, usage->code);
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if (trans) {
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input_event(input, usage->type, trans->to, value);
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return 1;
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}
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}
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return 0;
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}
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static void hidinput_pb_setup(struct input_dev *input)
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{
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struct hidinput_key_translation *trans;
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set_bit(KEY_NUMLOCK, input->keybit);
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/* Enable all needed keys */
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for (trans = powerbook_fn_keys; trans->from; trans++)
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set_bit(trans->to, input->keybit);
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for (trans = powerbook_numlock_keys; trans->from; trans++)
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set_bit(trans->to, input->keybit);
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for (trans = powerbook_iso_keyboard; trans->from; trans++)
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set_bit(trans->to, input->keybit);
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}
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#else
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static inline int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
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struct hid_usage *usage, __s32 value)
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{
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return 0;
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}
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static inline void hidinput_pb_setup(struct input_dev *input)
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{
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}
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#endif
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2007-05-09 10:57:20 +02:00
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static inline int match_scancode(int code, int scancode)
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{
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if (scancode == 0)
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return 1;
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return ((code & (HID_USAGE_PAGE | HID_USAGE)) == scancode);
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}
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static inline int match_keycode(int code, int keycode)
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{
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if (keycode == 0)
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return 1;
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return (code == keycode);
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}
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static struct hid_usage *hidinput_find_key(struct hid_device *hid,
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int scancode, int keycode)
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{
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int i, j, k;
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struct hid_report *report;
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struct hid_usage *usage;
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for (k = HID_INPUT_REPORT; k <= HID_OUTPUT_REPORT; k++) {
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list_for_each_entry(report, &hid->report_enum[k].report_list, list) {
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for (i = 0; i < report->maxfield; i++) {
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for ( j = 0; j < report->field[i]->maxusage; j++) {
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usage = report->field[i]->usage + j;
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if (usage->type == EV_KEY &&
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match_scancode(usage->hid, scancode) &&
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match_keycode(usage->code, keycode))
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return usage;
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}
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}
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}
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}
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return NULL;
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}
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static int hidinput_getkeycode(struct input_dev *dev, int scancode,
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int *keycode)
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{
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struct hid_device *hid = dev->private;
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struct hid_usage *usage;
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usage = hidinput_find_key(hid, scancode, 0);
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if (usage) {
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*keycode = usage->code;
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return 0;
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}
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return -EINVAL;
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}
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static int hidinput_setkeycode(struct input_dev *dev, int scancode,
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int keycode)
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{
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struct hid_device *hid = dev->private;
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struct hid_usage *usage;
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int old_keycode;
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if (keycode < 0 || keycode > KEY_MAX)
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return -EINVAL;
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usage = hidinput_find_key(hid, scancode, 0);
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if (usage) {
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old_keycode = usage->code;
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usage->code = keycode;
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clear_bit(old_keycode, dev->keybit);
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set_bit(usage->code, dev->keybit);
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#ifdef CONFIG_HID_DEBUG
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printk (KERN_DEBUG "Assigned keycode %d to HID usage code %x\n", keycode, scancode);
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#endif
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/* Set the keybit for the old keycode if the old keycode is used
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* by another key */
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if (hidinput_find_key (hid, 0, old_keycode))
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set_bit(old_keycode, dev->keybit);
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return 0;
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}
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return -EINVAL;
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}
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2006-12-08 18:40:44 +01:00
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static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field,
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struct hid_usage *usage)
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{
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struct input_dev *input = hidinput->input;
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2007-05-09 10:17:31 +02:00
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struct hid_device *device = input_get_drvdata(input);
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2006-12-08 18:40:44 +01:00
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int max = 0, code;
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unsigned long *bit = NULL;
|
|
|
|
|
|
|
|
field->hidinput = hidinput;
|
|
|
|
|
2007-01-30 16:02:24 +01:00
|
|
|
#ifdef CONFIG_HID_DEBUG
|
2006-12-08 18:40:44 +01:00
|
|
|
printk(KERN_DEBUG "Mapping: ");
|
2007-01-25 11:43:31 +01:00
|
|
|
hid_resolv_usage(usage->hid);
|
2006-12-08 18:40:44 +01:00
|
|
|
printk(" ---> ");
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (field->flags & HID_MAIN_ITEM_CONSTANT)
|
|
|
|
goto ignore;
|
|
|
|
|
|
|
|
switch (usage->hid & HID_USAGE_PAGE) {
|
|
|
|
|
|
|
|
case HID_UP_UNDEFINED:
|
|
|
|
goto ignore;
|
|
|
|
|
|
|
|
case HID_UP_KEYBOARD:
|
|
|
|
|
|
|
|
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]);
|
|
|
|
} else
|
|
|
|
map_key(KEY_UNKNOWN);
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_BUTTON:
|
|
|
|
|
|
|
|
code = ((usage->hid - 1) & 0xf);
|
|
|
|
|
|
|
|
switch (field->application) {
|
|
|
|
case HID_GD_MOUSE:
|
|
|
|
case HID_GD_POINTER: code += 0x110; break;
|
|
|
|
case HID_GD_JOYSTICK: code += 0x120; break;
|
|
|
|
case HID_GD_GAMEPAD: code += 0x130; break;
|
|
|
|
default:
|
|
|
|
switch (field->physical) {
|
|
|
|
case HID_GD_MOUSE:
|
|
|
|
case HID_GD_POINTER: code += 0x110; break;
|
|
|
|
case HID_GD_JOYSTICK: code += 0x120; break;
|
|
|
|
case HID_GD_GAMEPAD: code += 0x130; break;
|
|
|
|
default: code += 0x100;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-03-01 09:54:44 +01:00
|
|
|
map_key(code);
|
2006-12-08 18:40:44 +01:00
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
case HID_UP_SIMULATION:
|
|
|
|
|
|
|
|
switch (usage->hid & 0xffff) {
|
|
|
|
case 0xba: map_abs(ABS_RUDDER); break;
|
|
|
|
case 0xbb: map_abs(ABS_THROTTLE); break;
|
|
|
|
case 0xc4: map_abs(ABS_GAS); break;
|
|
|
|
case 0xc5: map_abs(ABS_BRAKE); break;
|
|
|
|
case 0xc8: map_abs(ABS_WHEEL); break;
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_GENDESK:
|
|
|
|
|
|
|
|
if ((usage->hid & 0xf0) == 0x80) { /* SystemControl */
|
|
|
|
switch (usage->hid & 0xf) {
|
|
|
|
case 0x1: map_key_clear(KEY_POWER); break;
|
|
|
|
case 0x2: map_key_clear(KEY_SLEEP); break;
|
|
|
|
case 0x3: map_key_clear(KEY_WAKEUP); break;
|
|
|
|
default: goto unknown;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((usage->hid & 0xf0) == 0x90) { /* D-pad */
|
|
|
|
switch (usage->hid) {
|
|
|
|
case HID_GD_UP: usage->hat_dir = 1; break;
|
|
|
|
case HID_GD_DOWN: usage->hat_dir = 5; break;
|
|
|
|
case HID_GD_RIGHT: usage->hat_dir = 3; break;
|
|
|
|
case HID_GD_LEFT: usage->hat_dir = 7; break;
|
|
|
|
default: goto unknown;
|
|
|
|
}
|
|
|
|
if (field->dpad) {
|
|
|
|
map_abs(field->dpad);
|
|
|
|
goto ignore;
|
|
|
|
}
|
|
|
|
map_abs(ABS_HAT0X);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (usage->hid) {
|
|
|
|
|
|
|
|
/* These usage IDs map directly to the usage codes. */
|
|
|
|
case HID_GD_X: case HID_GD_Y: case HID_GD_Z:
|
|
|
|
case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ:
|
|
|
|
case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
|
|
|
|
if (field->flags & HID_MAIN_ITEM_RELATIVE)
|
2007-03-01 09:54:44 +01:00
|
|
|
map_rel(usage->hid & 0xf);
|
2006-12-08 18:40:44 +01:00
|
|
|
else
|
2007-03-01 09:54:44 +01:00
|
|
|
map_abs(usage->hid & 0xf);
|
2006-12-08 18:40:44 +01:00
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_GD_HATSWITCH:
|
|
|
|
usage->hat_min = field->logical_minimum;
|
|
|
|
usage->hat_max = field->logical_maximum;
|
|
|
|
map_abs(ABS_HAT0X);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_GD_START: map_key_clear(BTN_START); break;
|
|
|
|
case HID_GD_SELECT: map_key_clear(BTN_SELECT); break;
|
|
|
|
|
|
|
|
default: goto unknown;
|
|
|
|
}
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_LED:
|
2007-01-15 17:28:47 +01:00
|
|
|
|
|
|
|
switch (usage->hid & 0xffff) { /* HID-Value: */
|
|
|
|
case 0x01: map_led (LED_NUML); break; /* "Num Lock" */
|
|
|
|
case 0x02: map_led (LED_CAPSL); break; /* "Caps Lock" */
|
|
|
|
case 0x03: map_led (LED_SCROLLL); break; /* "Scroll Lock" */
|
|
|
|
case 0x04: map_led (LED_COMPOSE); break; /* "Compose" */
|
|
|
|
case 0x05: map_led (LED_KANA); break; /* "Kana" */
|
|
|
|
case 0x27: map_led (LED_SLEEP); break; /* "Stand-By" */
|
|
|
|
case 0x4c: map_led (LED_SUSPEND); break; /* "System Suspend" */
|
|
|
|
case 0x09: map_led (LED_MUTE); break; /* "Mute" */
|
|
|
|
case 0x4b: map_led (LED_MISC); break; /* "Generic Indicator" */
|
|
|
|
case 0x19: map_led (LED_MAIL); break; /* "Message Waiting" */
|
|
|
|
case 0x4d: map_led (LED_CHARGING); break; /* "External Power Connected" */
|
|
|
|
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
2006-12-08 18:40:44 +01:00
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_DIGITIZER:
|
|
|
|
|
|
|
|
switch (usage->hid & 0xff) {
|
|
|
|
|
|
|
|
case 0x30: /* TipPressure */
|
|
|
|
if (!test_bit(BTN_TOUCH, input->keybit)) {
|
|
|
|
device->quirks |= HID_QUIRK_NOTOUCH;
|
|
|
|
set_bit(EV_KEY, input->evbit);
|
|
|
|
set_bit(BTN_TOUCH, input->keybit);
|
|
|
|
}
|
|
|
|
|
|
|
|
map_abs_clear(ABS_PRESSURE);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 0x32: /* InRange */
|
|
|
|
switch (field->physical & 0xff) {
|
|
|
|
case 0x21: map_key(BTN_TOOL_MOUSE); break;
|
|
|
|
case 0x22: map_key(BTN_TOOL_FINGER); break;
|
|
|
|
default: map_key(BTN_TOOL_PEN); break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 0x3c: /* Invert */
|
|
|
|
map_key_clear(BTN_TOOL_RUBBER);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 0x33: /* Touch */
|
|
|
|
case 0x42: /* TipSwitch */
|
|
|
|
case 0x43: /* TipSwitch2 */
|
|
|
|
device->quirks &= ~HID_QUIRK_NOTOUCH;
|
|
|
|
map_key_clear(BTN_TOUCH);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 0x44: /* BarrelSwitch */
|
|
|
|
map_key_clear(BTN_STYLUS);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default: goto unknown;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_CONSUMER: /* USB HUT v1.1, pages 56-62 */
|
|
|
|
|
|
|
|
switch (usage->hid & HID_USAGE) {
|
|
|
|
case 0x000: goto ignore;
|
|
|
|
case 0x034: map_key_clear(KEY_SLEEP); break;
|
|
|
|
case 0x036: map_key_clear(BTN_MISC); break;
|
2007-04-01 23:07:55 +02:00
|
|
|
/*
|
|
|
|
* The next three are reported by Belkin wireless
|
|
|
|
* keyboard (1020:0006). These values are "reserved"
|
|
|
|
* in HUT 1.12.
|
|
|
|
*/
|
|
|
|
case 0x03a: map_key_clear(KEY_SOUND); break;
|
|
|
|
case 0x03b: map_key_clear(KEY_CAMERA); break;
|
|
|
|
case 0x03c: map_key_clear(KEY_DOCUMENTS); break;
|
|
|
|
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x040: map_key_clear(KEY_MENU); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x045: map_key_clear(KEY_RADIO); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
|
2007-01-24 10:27:20 +01:00
|
|
|
case 0x083: map_key_clear(KEY_LAST); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x088: map_key_clear(KEY_PC); break;
|
|
|
|
case 0x089: map_key_clear(KEY_TV); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x08a: map_key_clear(KEY_WWW); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x08b: map_key_clear(KEY_DVD); break;
|
|
|
|
case 0x08c: map_key_clear(KEY_PHONE); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x08d: map_key_clear(KEY_PROGRAM); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x08e: map_key_clear(KEY_VIDEOPHONE); break;
|
|
|
|
case 0x08f: map_key_clear(KEY_GAMES); break;
|
|
|
|
case 0x090: map_key_clear(KEY_MEMO); break;
|
|
|
|
case 0x091: map_key_clear(KEY_CD); break;
|
|
|
|
case 0x092: map_key_clear(KEY_VCR); break;
|
|
|
|
case 0x093: map_key_clear(KEY_TUNER); break;
|
|
|
|
case 0x094: map_key_clear(KEY_EXIT); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x095: map_key_clear(KEY_HELP); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x096: map_key_clear(KEY_TAPE); break;
|
|
|
|
case 0x097: map_key_clear(KEY_TV2); break;
|
|
|
|
case 0x098: map_key_clear(KEY_SAT); break;
|
2007-01-24 10:27:20 +01:00
|
|
|
case 0x09a: map_key_clear(KEY_PVR); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x09c: map_key_clear(KEY_CHANNELUP); break;
|
|
|
|
case 0x09d: map_key_clear(KEY_CHANNELDOWN); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x0a0: map_key_clear(KEY_VCR2); break;
|
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x0b0: map_key_clear(KEY_PLAY); break;
|
|
|
|
case 0x0b1: map_key_clear(KEY_PAUSE); break;
|
|
|
|
case 0x0b2: map_key_clear(KEY_RECORD); break;
|
|
|
|
case 0x0b3: map_key_clear(KEY_FASTFORWARD); break;
|
|
|
|
case 0x0b4: map_key_clear(KEY_REWIND); break;
|
|
|
|
case 0x0b5: map_key_clear(KEY_NEXTSONG); break;
|
|
|
|
case 0x0b6: map_key_clear(KEY_PREVIOUSSONG); break;
|
|
|
|
case 0x0b7: map_key_clear(KEY_STOPCD); break;
|
|
|
|
case 0x0b8: map_key_clear(KEY_EJECTCD); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break;
|
|
|
|
case 0x0e0: map_abs_clear(ABS_VOLUME); break;
|
|
|
|
case 0x0e2: map_key_clear(KEY_MUTE); break;
|
|
|
|
case 0x0e5: map_key_clear(KEY_BASSBOOST); break;
|
|
|
|
case 0x0e9: map_key_clear(KEY_VOLUMEUP); break;
|
|
|
|
case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break;
|
|
|
|
case 0x183: map_key_clear(KEY_CONFIG); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x184: map_key_clear(KEY_WORDPROCESSOR); break;
|
|
|
|
case 0x185: map_key_clear(KEY_EDITOR); break;
|
|
|
|
case 0x186: map_key_clear(KEY_SPREADSHEET); break;
|
|
|
|
case 0x187: map_key_clear(KEY_GRAPHICSEDITOR); break;
|
|
|
|
case 0x188: map_key_clear(KEY_PRESENTATION); break;
|
|
|
|
case 0x189: map_key_clear(KEY_DATABASE); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x18a: map_key_clear(KEY_MAIL); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x18b: map_key_clear(KEY_NEWS); break;
|
|
|
|
case 0x18c: map_key_clear(KEY_VOICEMAIL); break;
|
|
|
|
case 0x18d: map_key_clear(KEY_ADDRESSBOOK); break;
|
|
|
|
case 0x18e: map_key_clear(KEY_CALENDAR); break;
|
|
|
|
case 0x191: map_key_clear(KEY_FINANCE); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x192: map_key_clear(KEY_CALC); break;
|
|
|
|
case 0x194: map_key_clear(KEY_FILE); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x196: map_key_clear(KEY_WWW); break;
|
|
|
|
case 0x19e: map_key_clear(KEY_COFFEE); break;
|
|
|
|
case 0x1a6: map_key_clear(KEY_HELP); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x1a7: map_key_clear(KEY_DOCUMENTS); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x1bc: map_key_clear(KEY_MESSENGER); break;
|
|
|
|
case 0x1bd: map_key_clear(KEY_INFO); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x201: map_key_clear(KEY_NEW); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x202: map_key_clear(KEY_OPEN); break;
|
|
|
|
case 0x203: map_key_clear(KEY_CLOSE); break;
|
|
|
|
case 0x204: map_key_clear(KEY_EXIT); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x207: map_key_clear(KEY_SAVE); break;
|
|
|
|
case 0x208: map_key_clear(KEY_PRINT); break;
|
|
|
|
case 0x209: map_key_clear(KEY_PROPS); break;
|
|
|
|
case 0x21a: map_key_clear(KEY_UNDO); break;
|
|
|
|
case 0x21b: map_key_clear(KEY_COPY); break;
|
|
|
|
case 0x21c: map_key_clear(KEY_CUT); break;
|
|
|
|
case 0x21d: map_key_clear(KEY_PASTE); break;
|
2007-06-12 22:04:32 +02:00
|
|
|
case 0x21f: map_key_clear(KEY_FIND); break;
|
|
|
|
case 0x221: map_key_clear(KEY_SEARCH); break;
|
|
|
|
case 0x222: map_key_clear(KEY_GOTO); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x223: map_key_clear(KEY_HOMEPAGE); break;
|
|
|
|
case 0x224: map_key_clear(KEY_BACK); break;
|
|
|
|
case 0x225: map_key_clear(KEY_FORWARD); break;
|
|
|
|
case 0x226: map_key_clear(KEY_STOP); break;
|
|
|
|
case 0x227: map_key_clear(KEY_REFRESH); break;
|
|
|
|
case 0x22a: map_key_clear(KEY_BOOKMARKS); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x22d: map_key_clear(KEY_ZOOMIN); break;
|
|
|
|
case 0x22e: map_key_clear(KEY_ZOOMOUT); break;
|
|
|
|
case 0x22f: map_key_clear(KEY_ZOOMRESET); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x233: map_key_clear(KEY_SCROLLUP); break;
|
|
|
|
case 0x234: map_key_clear(KEY_SCROLLDOWN); break;
|
2007-03-01 09:54:44 +01:00
|
|
|
case 0x238: map_rel(REL_HWHEEL); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
case 0x25f: map_key_clear(KEY_CANCEL); break;
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x279: map_key_clear(KEY_REDO); break;
|
2006-12-14 11:59:11 +01:00
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
case 0x289: map_key_clear(KEY_REPLY); break;
|
|
|
|
case 0x28b: map_key_clear(KEY_FORWARDMAIL); break;
|
|
|
|
case 0x28c: map_key_clear(KEY_SEND); break;
|
|
|
|
|
|
|
|
/* Reported on a Cherry Cymotion keyboard */
|
|
|
|
case 0x301: map_key_clear(KEY_PROG1); break;
|
|
|
|
case 0x302: map_key_clear(KEY_PROG2); break;
|
|
|
|
case 0x303: map_key_clear(KEY_PROG3); break;
|
|
|
|
|
2007-04-05 12:23:09 +02:00
|
|
|
/* Reported on certain Logitech wireless keyboards */
|
|
|
|
case 0x1001: map_key_clear(KEY_MESSENGER); break;
|
|
|
|
case 0x1003: map_key_clear(KEY_SOUND); break;
|
|
|
|
case 0x1004: map_key_clear(KEY_VIDEO); break;
|
|
|
|
case 0x1005: map_key_clear(KEY_AUDIO); break;
|
|
|
|
case 0x100a: map_key_clear(KEY_DOCUMENTS); break;
|
|
|
|
case 0x1011: map_key_clear(KEY_PREVIOUSSONG); break;
|
|
|
|
case 0x1012: map_key_clear(KEY_NEXTSONG); break;
|
|
|
|
case 0x1013: map_key_clear(KEY_CAMERA); break;
|
|
|
|
case 0x1014: map_key_clear(KEY_MESSENGER); break;
|
|
|
|
case 0x1015: map_key_clear(KEY_RECORD); break;
|
|
|
|
case 0x1016: map_key_clear(KEY_PLAYER); break;
|
|
|
|
case 0x1017: map_key_clear(KEY_EJECTCD); break;
|
2007-05-03 17:30:12 +02:00
|
|
|
case 0x1018: map_key_clear(KEY_MEDIA); break;
|
2007-04-05 12:23:09 +02:00
|
|
|
case 0x1019: map_key_clear(KEY_PROG1); break;
|
|
|
|
case 0x101a: map_key_clear(KEY_PROG2); break;
|
|
|
|
case 0x101b: map_key_clear(KEY_PROG3); break;
|
2007-02-21 19:27:49 +01:00
|
|
|
case 0x101f: map_key_clear(KEY_ZOOMIN); break;
|
|
|
|
case 0x1020: map_key_clear(KEY_ZOOMOUT); break;
|
|
|
|
case 0x1021: map_key_clear(KEY_ZOOMRESET); break;
|
2007-04-05 12:23:09 +02:00
|
|
|
case 0x1023: map_key_clear(KEY_CLOSE); break;
|
2007-05-03 17:30:12 +02:00
|
|
|
case 0x1027: map_key_clear(KEY_MENU); break;
|
2007-02-21 19:27:49 +01:00
|
|
|
/* this one is marked as 'Rotate' */
|
|
|
|
case 0x1028: map_key_clear(KEY_ANGLE); break;
|
|
|
|
case 0x1029: map_key_clear(KEY_SHUFFLE); break;
|
2007-05-03 17:30:12 +02:00
|
|
|
case 0x102a: map_key_clear(KEY_BACK); break;
|
|
|
|
case 0x102b: map_key_clear(KEY_CYCLEWINDOWS); break;
|
2007-02-21 19:27:49 +01:00
|
|
|
case 0x1041: map_key_clear(KEY_BATTERY); break;
|
|
|
|
case 0x1042: map_key_clear(KEY_WORDPROCESSOR); break;
|
|
|
|
case 0x1043: map_key_clear(KEY_SPREADSHEET); break;
|
|
|
|
case 0x1044: map_key_clear(KEY_PRESENTATION); break;
|
|
|
|
case 0x1045: map_key_clear(KEY_UNDO); break;
|
|
|
|
case 0x1046: map_key_clear(KEY_REDO); break;
|
|
|
|
case 0x1047: map_key_clear(KEY_PRINT); break;
|
|
|
|
case 0x1048: map_key_clear(KEY_SAVE); break;
|
|
|
|
case 0x1049: map_key_clear(KEY_PROG1); break;
|
|
|
|
case 0x104a: map_key_clear(KEY_PROG2); break;
|
|
|
|
case 0x104b: map_key_clear(KEY_PROG3); break;
|
|
|
|
case 0x104c: map_key_clear(KEY_PROG4); break;
|
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_HPVENDOR: /* Reported on a Dutch layout HP5308 */
|
|
|
|
|
|
|
|
set_bit(EV_REP, input->evbit);
|
|
|
|
switch (usage->hid & HID_USAGE) {
|
|
|
|
case 0x021: map_key_clear(KEY_PRINT); break;
|
|
|
|
case 0x070: map_key_clear(KEY_HP); break;
|
|
|
|
case 0x071: map_key_clear(KEY_CAMERA); break;
|
|
|
|
case 0x072: map_key_clear(KEY_SOUND); break;
|
|
|
|
case 0x073: map_key_clear(KEY_QUESTION); break;
|
|
|
|
case 0x080: map_key_clear(KEY_EMAIL); break;
|
|
|
|
case 0x081: map_key_clear(KEY_CHAT); break;
|
|
|
|
case 0x082: map_key_clear(KEY_SEARCH); break;
|
|
|
|
case 0x083: map_key_clear(KEY_CONNECT); break;
|
|
|
|
case 0x084: map_key_clear(KEY_FINANCE); break;
|
|
|
|
case 0x085: map_key_clear(KEY_SPORT); break;
|
|
|
|
case 0x086: map_key_clear(KEY_SHOP); break;
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_MSVENDOR:
|
2007-05-14 10:20:29 +02:00
|
|
|
|
|
|
|
/* special case - Chicony Chicony KU-0418 tactical pad */
|
|
|
|
if (device->vendor == 0x04f2 && device->product == 0x0418) {
|
|
|
|
set_bit(EV_REP, input->evbit);
|
|
|
|
switch(usage->hid & HID_USAGE) {
|
|
|
|
case 0xff01: map_key_clear(BTN_1); break;
|
|
|
|
case 0xff02: map_key_clear(BTN_2); break;
|
|
|
|
case 0xff03: map_key_clear(BTN_3); break;
|
|
|
|
case 0xff04: map_key_clear(BTN_4); break;
|
|
|
|
case 0xff05: map_key_clear(BTN_5); break;
|
|
|
|
case 0xff06: map_key_clear(BTN_6); break;
|
|
|
|
case 0xff07: map_key_clear(BTN_7); break;
|
|
|
|
case 0xff08: map_key_clear(BTN_8); break;
|
|
|
|
case 0xff09: map_key_clear(BTN_9); break;
|
|
|
|
case 0xff0a: map_key_clear(BTN_A); break;
|
|
|
|
case 0xff0b: map_key_clear(BTN_B); break;
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
2006-12-08 18:40:44 +01:00
|
|
|
|
|
|
|
case HID_UP_CUSTOM: /* Reported on Logitech and Powerbook USB keyboards */
|
|
|
|
|
|
|
|
set_bit(EV_REP, input->evbit);
|
|
|
|
switch(usage->hid & HID_USAGE) {
|
|
|
|
case 0x003:
|
|
|
|
/* The fn key on Apple PowerBooks */
|
|
|
|
map_key_clear(KEY_FN);
|
|
|
|
hidinput_pb_setup(input);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_LOGIVENDOR: /* Reported on Logitech Ultra X Media Remote */
|
|
|
|
|
|
|
|
set_bit(EV_REP, input->evbit);
|
|
|
|
switch(usage->hid & HID_USAGE) {
|
|
|
|
case 0x004: map_key_clear(KEY_AGAIN); break;
|
|
|
|
case 0x00d: map_key_clear(KEY_HOME); break;
|
|
|
|
case 0x024: map_key_clear(KEY_SHUFFLE); break;
|
|
|
|
case 0x025: map_key_clear(KEY_TV); break;
|
|
|
|
case 0x026: map_key_clear(KEY_MENU); break;
|
|
|
|
case 0x031: map_key_clear(KEY_AUDIO); break;
|
|
|
|
case 0x032: map_key_clear(KEY_TEXT); break;
|
|
|
|
case 0x033: map_key_clear(KEY_LAST); break;
|
|
|
|
case 0x047: map_key_clear(KEY_MP3); break;
|
|
|
|
case 0x048: map_key_clear(KEY_DVD); break;
|
|
|
|
case 0x049: map_key_clear(KEY_MEDIA); break;
|
|
|
|
case 0x04a: map_key_clear(KEY_VIDEO); break;
|
|
|
|
case 0x04b: map_key_clear(KEY_ANGLE); break;
|
|
|
|
case 0x04c: map_key_clear(KEY_LANGUAGE); break;
|
|
|
|
case 0x04d: map_key_clear(KEY_SUBTITLE); break;
|
|
|
|
case 0x051: map_key_clear(KEY_RED); break;
|
|
|
|
case 0x052: map_key_clear(KEY_CLOSE); break;
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case HID_UP_PID:
|
|
|
|
|
|
|
|
switch(usage->hid & HID_USAGE) {
|
|
|
|
case 0xa4: map_key_clear(BTN_DEAD); break;
|
|
|
|
default: goto ignore;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
unknown:
|
|
|
|
if (field->report_size == 1) {
|
|
|
|
if (field->report->type == HID_OUTPUT_REPORT) {
|
|
|
|
map_led(LED_MISC);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
map_key(BTN_MISC);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (field->flags & HID_MAIN_ITEM_RELATIVE) {
|
|
|
|
map_rel(REL_MISC);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
map_abs(ABS_MISC);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (device->quirks & HID_QUIRK_MIGHTYMOUSE) {
|
|
|
|
if (usage->hid == HID_GD_Z)
|
|
|
|
map_rel(REL_HWHEEL);
|
|
|
|
else if (usage->code == BTN_1)
|
|
|
|
map_key(BTN_2);
|
|
|
|
else if (usage->code == BTN_2)
|
|
|
|
map_key(BTN_1);
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5)) &&
|
|
|
|
(usage->type == EV_REL) && (usage->code == REL_WHEEL))
|
|
|
|
set_bit(REL_HWHEEL, bit);
|
|
|
|
|
|
|
|
if (((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))
|
|
|
|
|| ((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007)))
|
|
|
|
goto ignore;
|
|
|
|
|
|
|
|
if ((device->quirks & HID_QUIRK_BAD_RELATIVE_KEYS) &&
|
|
|
|
usage->type == EV_KEY && (field->flags & HID_MAIN_ITEM_RELATIVE))
|
|
|
|
field->flags &= ~HID_MAIN_ITEM_RELATIVE;
|
|
|
|
|
|
|
|
set_bit(usage->type, input->evbit);
|
|
|
|
|
2007-03-01 09:54:44 +01:00
|
|
|
if (device->quirks & HID_QUIRK_DUPLICATE_USAGES &&
|
|
|
|
(usage->type == EV_KEY ||
|
|
|
|
usage->type == EV_REL ||
|
|
|
|
usage->type == EV_ABS))
|
|
|
|
clear_bit(usage->code, bit);
|
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
while (usage->code <= max && test_and_set_bit(usage->code, bit))
|
|
|
|
usage->code = find_next_zero_bit(bit, max + 1, usage->code);
|
|
|
|
|
|
|
|
if (usage->code > max)
|
|
|
|
goto ignore;
|
|
|
|
|
|
|
|
|
|
|
|
if (usage->type == EV_ABS) {
|
|
|
|
|
|
|
|
int a = field->logical_minimum;
|
|
|
|
int b = field->logical_maximum;
|
|
|
|
|
|
|
|
if ((device->quirks & HID_QUIRK_BADPAD) && (usage->code == ABS_X || usage->code == ABS_Y)) {
|
|
|
|
a = field->logical_minimum = 0;
|
|
|
|
b = field->logical_maximum = 255;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK)
|
|
|
|
input_set_abs_params(input, usage->code, a, b, (b - a) >> 8, (b - a) >> 4);
|
|
|
|
else input_set_abs_params(input, usage->code, a, b, 0, 0);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
if (usage->type == EV_ABS &&
|
|
|
|
(usage->hat_min < usage->hat_max || usage->hat_dir)) {
|
|
|
|
int i;
|
|
|
|
for (i = usage->code; i < usage->code + 2 && i <= max; i++) {
|
|
|
|
input_set_abs_params(input, i, -1, 1, 0, 0);
|
|
|
|
set_bit(i, input->absbit);
|
|
|
|
}
|
|
|
|
if (usage->hat_dir && !field->dpad)
|
|
|
|
field->dpad = usage->code;
|
|
|
|
}
|
|
|
|
|
2007-01-25 11:43:31 +01:00
|
|
|
hid_resolv_event(usage->type, usage->code);
|
|
|
|
#ifdef CONFIG_HID_DEBUG
|
2006-12-08 18:40:44 +01:00
|
|
|
printk("\n");
|
|
|
|
#endif
|
|
|
|
return;
|
|
|
|
|
|
|
|
ignore:
|
2007-01-30 16:02:24 +01:00
|
|
|
#ifdef CONFIG_HID_DEBUG
|
2006-12-08 18:40:44 +01:00
|
|
|
printk("IGNORED\n");
|
|
|
|
#endif
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)
|
|
|
|
{
|
|
|
|
struct input_dev *input;
|
|
|
|
int *quirks = &hid->quirks;
|
|
|
|
|
|
|
|
if (!field->hidinput)
|
|
|
|
return;
|
|
|
|
|
|
|
|
input = field->hidinput->input;
|
|
|
|
|
|
|
|
if (!usage->type)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))
|
|
|
|
|| ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007))) {
|
|
|
|
if (value) hid->quirks |= HID_QUIRK_2WHEEL_MOUSE_HACK_ON;
|
|
|
|
else hid->quirks &= ~HID_QUIRK_2WHEEL_MOUSE_HACK_ON;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((hid->quirks & HID_QUIRK_INVERT_HWHEEL) && (usage->code == REL_HWHEEL)) {
|
|
|
|
input_event(input, usage->type, usage->code, -value);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_ON) && (usage->code == REL_WHEEL)) {
|
|
|
|
input_event(input, usage->type, REL_HWHEEL, value);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((hid->quirks & HID_QUIRK_POWERBOOK_HAS_FN) && hidinput_pb_event(hid, input, usage, value))
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (usage->hat_min < usage->hat_max || usage->hat_dir) {
|
|
|
|
int hat_dir = usage->hat_dir;
|
|
|
|
if (!hat_dir)
|
|
|
|
hat_dir = (value - usage->hat_min) * 8 / (usage->hat_max - usage->hat_min + 1) + 1;
|
|
|
|
if (hat_dir < 0 || hat_dir > 8) hat_dir = 0;
|
|
|
|
input_event(input, usage->type, usage->code , hid_hat_to_axis[hat_dir].x);
|
|
|
|
input_event(input, usage->type, usage->code + 1, hid_hat_to_axis[hat_dir].y);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (usage->hid == (HID_UP_DIGITIZER | 0x003c)) { /* Invert */
|
|
|
|
*quirks = value ? (*quirks | HID_QUIRK_INVERT) : (*quirks & ~HID_QUIRK_INVERT);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (usage->hid == (HID_UP_DIGITIZER | 0x0032)) { /* InRange */
|
|
|
|
if (value) {
|
|
|
|
input_event(input, usage->type, (*quirks & HID_QUIRK_INVERT) ? BTN_TOOL_RUBBER : usage->code, 1);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
input_event(input, usage->type, usage->code, 0);
|
|
|
|
input_event(input, usage->type, BTN_TOOL_RUBBER, 0);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (usage->hid == (HID_UP_DIGITIZER | 0x0030) && (*quirks & HID_QUIRK_NOTOUCH)) { /* Pressure */
|
|
|
|
int a = field->logical_minimum;
|
|
|
|
int b = field->logical_maximum;
|
|
|
|
input_event(input, EV_KEY, BTN_TOUCH, value > a + ((b - a) >> 3));
|
|
|
|
}
|
|
|
|
|
|
|
|
if (usage->hid == (HID_UP_PID | 0x83UL)) { /* Simultaneous Effects Max */
|
|
|
|
dbg("Maximum Effects - %d",value);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (usage->hid == (HID_UP_PID | 0x7fUL)) {
|
|
|
|
dbg("PID Pool Report\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((usage->type == EV_KEY) && (usage->code == 0)) /* Key 0 is "unassigned", not KEY_UNKNOWN */
|
|
|
|
return;
|
|
|
|
|
|
|
|
input_event(input, usage->type, usage->code, value);
|
|
|
|
|
|
|
|
if ((field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->type == EV_KEY))
|
|
|
|
input_event(input, usage->type, usage->code, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
void hidinput_report_event(struct hid_device *hid, struct hid_report *report)
|
|
|
|
{
|
|
|
|
struct hid_input *hidinput;
|
|
|
|
|
|
|
|
list_for_each_entry(hidinput, &hid->inputs, list)
|
|
|
|
input_sync(hidinput->input);
|
|
|
|
}
|
2006-12-08 18:40:53 +01:00
|
|
|
EXPORT_SYMBOL_GPL(hidinput_report_event);
|
2006-12-08 18:40:44 +01:00
|
|
|
|
2006-12-08 18:40:53 +01:00
|
|
|
int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)
|
2006-12-08 18:40:44 +01:00
|
|
|
{
|
|
|
|
struct hid_report *report;
|
|
|
|
int i, j;
|
|
|
|
|
|
|
|
list_for_each_entry(report, &hid->report_enum[HID_OUTPUT_REPORT].report_list, list) {
|
|
|
|
for (i = 0; i < report->maxfield; i++) {
|
|
|
|
*field = report->field[i];
|
|
|
|
for (j = 0; j < (*field)->maxusage; j++)
|
|
|
|
if ((*field)->usage[j].type == type && (*field)->usage[j].code == code)
|
|
|
|
return j;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
2006-12-08 18:40:53 +01:00
|
|
|
EXPORT_SYMBOL_GPL(hidinput_find_field);
|
2006-12-08 18:40:44 +01:00
|
|
|
|
2007-01-24 11:54:19 +01:00
|
|
|
static int hidinput_open(struct input_dev *dev)
|
|
|
|
{
|
2007-05-09 10:17:31 +02:00
|
|
|
struct hid_device *hid = input_get_drvdata(dev);
|
|
|
|
|
2007-01-24 11:54:19 +01:00
|
|
|
return hid->hid_open(hid);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void hidinput_close(struct input_dev *dev)
|
|
|
|
{
|
2007-05-09 10:17:31 +02:00
|
|
|
struct hid_device *hid = input_get_drvdata(dev);
|
|
|
|
|
2007-01-24 11:54:19 +01:00
|
|
|
hid->hid_close(hid);
|
|
|
|
}
|
|
|
|
|
2006-12-08 18:40:44 +01:00
|
|
|
/*
|
|
|
|
* Register the input device; print a message.
|
|
|
|
* Configure the input layer interface
|
|
|
|
* Read all reports and initialize the absolute field values.
|
|
|
|
*/
|
|
|
|
|
|
|
|
int hidinput_connect(struct hid_device *hid)
|
|
|
|
{
|
|
|
|
struct hid_report *report;
|
|
|
|
struct hid_input *hidinput = NULL;
|
|
|
|
struct input_dev *input_dev;
|
|
|
|
int i, j, k;
|
2007-01-11 15:51:17 +01:00
|
|
|
int max_report_type = HID_OUTPUT_REPORT;
|
2006-12-08 18:40:44 +01:00
|
|
|
|
|
|
|
INIT_LIST_HEAD(&hid->inputs);
|
|
|
|
|
|
|
|
for (i = 0; i < hid->maxcollection; i++)
|
|
|
|
if (hid->collection[i].type == HID_COLLECTION_APPLICATION ||
|
|
|
|
hid->collection[i].type == HID_COLLECTION_PHYSICAL)
|
|
|
|
if (IS_INPUT_APPLICATION(hid->collection[i].usage))
|
|
|
|
break;
|
|
|
|
|
2007-05-19 16:28:04 +02:00
|
|
|
if (i == hid->maxcollection && (hid->quirks & HID_QUIRK_HIDINPUT) == 0)
|
2006-12-08 18:40:44 +01:00
|
|
|
return -1;
|
|
|
|
|
2007-01-11 15:51:17 +01:00
|
|
|
if (hid->quirks & HID_QUIRK_SKIP_OUTPUT_REPORTS)
|
|
|
|
max_report_type = HID_INPUT_REPORT;
|
|
|
|
|
|
|
|
for (k = HID_INPUT_REPORT; k <= max_report_type; k++)
|
2006-12-08 18:40:44 +01:00
|
|
|
list_for_each_entry(report, &hid->report_enum[k].report_list, list) {
|
|
|
|
|
|
|
|
if (!report->maxfield)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (!hidinput) {
|
|
|
|
hidinput = kzalloc(sizeof(*hidinput), GFP_KERNEL);
|
|
|
|
input_dev = input_allocate_device();
|
|
|
|
if (!hidinput || !input_dev) {
|
|
|
|
kfree(hidinput);
|
|
|
|
input_free_device(input_dev);
|
|
|
|
err("Out of memory during hid input probe");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2007-05-09 10:17:31 +02:00
|
|
|
input_set_drvdata(input_dev, hid);
|
2006-12-08 18:40:53 +01:00
|
|
|
input_dev->event = hid->hidinput_input_event;
|
2007-01-24 11:54:19 +01:00
|
|
|
input_dev->open = hidinput_open;
|
|
|
|
input_dev->close = hidinput_close;
|
2007-05-09 10:57:20 +02:00
|
|
|
input_dev->setkeycode = hidinput_setkeycode;
|
|
|
|
input_dev->getkeycode = hidinput_getkeycode;
|
2006-12-08 18:40:44 +01:00
|
|
|
|
|
|
|
input_dev->name = hid->name;
|
|
|
|
input_dev->phys = hid->phys;
|
|
|
|
input_dev->uniq = hid->uniq;
|
2006-12-08 18:40:53 +01:00
|
|
|
input_dev->id.bustype = hid->bus;
|
|
|
|
input_dev->id.vendor = hid->vendor;
|
|
|
|
input_dev->id.product = hid->product;
|
|
|
|
input_dev->id.version = hid->version;
|
2007-05-09 10:17:31 +02:00
|
|
|
input_dev->dev.parent = hid->dev;
|
2006-12-08 18:40:44 +01:00
|
|
|
hidinput->input = input_dev;
|
|
|
|
list_add_tail(&hidinput->list, &hid->inputs);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < report->maxfield; i++)
|
|
|
|
for (j = 0; j < report->field[i]->maxusage; j++)
|
|
|
|
hidinput_configure_usage(hidinput, report->field[i],
|
|
|
|
report->field[i]->usage + j);
|
|
|
|
|
|
|
|
if (hid->quirks & HID_QUIRK_MULTI_INPUT) {
|
|
|
|
/* This will leave hidinput NULL, so that it
|
|
|
|
* allocates another one if we have more inputs on
|
|
|
|
* the same interface. Some devices (e.g. Happ's
|
|
|
|
* UGCI) cram a lot of unrelated inputs into the
|
|
|
|
* same interface. */
|
|
|
|
hidinput->report = report;
|
|
|
|
input_register_device(hidinput->input);
|
|
|
|
hidinput = NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2006-12-08 18:41:03 +01:00
|
|
|
if (hidinput)
|
2006-12-08 18:40:44 +01:00
|
|
|
input_register_device(hidinput->input);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
2006-12-08 18:40:53 +01:00
|
|
|
EXPORT_SYMBOL_GPL(hidinput_connect);
|
2006-12-08 18:40:44 +01:00
|
|
|
|
|
|
|
void hidinput_disconnect(struct hid_device *hid)
|
|
|
|
{
|
|
|
|
struct hid_input *hidinput, *next;
|
|
|
|
|
|
|
|
list_for_each_entry_safe(hidinput, next, &hid->inputs, list) {
|
|
|
|
list_del(&hidinput->list);
|
|
|
|
input_unregister_device(hidinput->input);
|
|
|
|
kfree(hidinput);
|
|
|
|
}
|
|
|
|
}
|
2006-12-08 18:40:53 +01:00
|
|
|
EXPORT_SYMBOL_GPL(hidinput_disconnect);
|
|
|
|
|