patch-2.4.0-test7 linux/drivers/usb/keybdev.c

• Lines: 201
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.4.0-test6/linux/drivers/usb/keybdev.c
• Orig date: Wed Aug 9 19:19:51 2000

diff -u --recursive --new-file v2.4.0-test6/linux/drivers/usb/keybdev.c linux/drivers/usb/keybdev.c
@@ -1,200 +0,0 @@
-/*
- * $Id: keybdev.c,v 1.3 2000/05/28 17:31:36 vojtech Exp $
- *
- *  Copyright (c) 1999-2000 Vojtech Pavlik
- *
- *  Input driver to keyboard driver binding.
- *
- *  Sponsored by SuSE
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Should you need to contact me, the author, you can do so either by
- * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail:
- * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic
- */
-
-#include <linux/config.h>
-#include <linux/kbd_ll.h>
-#include <linux/input.h>
-#include <linux/malloc.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kbd_kern.h>
-
-#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(__alpha__) || defined(__mips__)
-
-static int x86_sysrq_alt = 0;
-
-static unsigned short x86_keycodes[256] =
-	{ 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
-	 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-	 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
-	 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
-	 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
-	 80, 81, 82, 83, 43, 85, 86, 87, 88,115,119,120,121,375,123, 90,
-	284,285,309,298,312, 91,327,328,329,331,333,335,336,337,338,339,
-	367,294,293,286,350, 92,334,512,116,377,109,111,373,347,348,349,
-	360, 93, 94, 95, 98,376,100,101,357,316,354,304,289,102,351,355,
-	103,104,105,275,281,272,306,106,274,107,288,364,358,363,362,361,
-	291,108,381,290,287,292,279,305,280, 99,112,257,258,113,270,114,
-	118,117,125,374,379,259,260,261,262,263,264,265,266,267,268,269,
-	271,273,276,277,278,282,283,295,296,297,299,300,301,302,303,307,
-	308,310,313,314,315,317,318,319,320,321,322,323,324,325,326,330,
-	332,340,341,342,343,344,345,346,356,359,365,368,369,370,371,372 };
-
-static int emulate_raw(unsigned int keycode, int down)
-{
-	if (keycode > 255 || !x86_keycodes[keycode])
-		return -1; 
-
-	if (keycode == KEY_PAUSE) {
-		handle_scancode(0xe1, 1);
-		handle_scancode(0x1d, down);
-		handle_scancode(0x45, down);
-		return 0;
-	} 
-
-	if (keycode == KEY_SYSRQ && x86_sysrq_alt) {
-		handle_scancode(0x54, down);
-		return 0;
-	}
-
-	if (x86_keycodes[keycode] & 0x100)
-		handle_scancode(0xe0, 1);
-
-	handle_scancode(x86_keycodes[keycode] & 0x7f, down);
-
-	if (keycode == KEY_SYSRQ) {
-		handle_scancode(0xe0, 1);
-		handle_scancode(0x37, down);
-	}
-
-	if (keycode == KEY_LEFTALT || keycode == KEY_RIGHTALT)
-		x86_sysrq_alt = down;
-
-	return 0;
-}
-
-#elif defined(CONFIG_ADB_KEYBOARD)
-
-static unsigned char mac_keycodes[128] =
-	{ 0, 53, 18, 19, 20, 21, 23, 22, 26, 28, 25, 29, 27, 24, 51, 48,
-	 12, 13, 14, 15, 17, 16, 32, 34, 31, 35, 33, 30, 36, 54,128,  1,
-	  2,  3,  5,  4, 38, 40, 37, 41, 39, 50, 56, 42,  6,  7,  8,  9,
-	 11, 45, 46, 43, 47, 44,123, 67, 58, 49, 57,122,120, 99,118, 96,
-	 97, 98,100,101,109, 71,107, 89, 91, 92, 78, 86, 87, 88, 69, 83,
-	 84, 85, 82, 65, 42,  0, 10,103,111,  0,  0,  0,  0,  0,  0,  0,
-	 76,125, 75,105,124,  0,115, 62,116, 59, 60,119, 61,121,114,117,
-	  0,  0,  0,  0,127, 81,  0,113,  0,  0,  0,  0,  0, 55, 55 };
-
-static int emulate_raw(unsigned int keycode, int down)
-{
-	if (keycode > 127 || !mac_keycodes[keycode])
-		return -1;
-
-	handle_scancode(mac_keycodes[keycode] & 0x7f, down);
-
-	return 0;
-}
-
-#endif
-
-static struct input_handler keybdev_handler;
-
-void keybdev_ledfunc(unsigned int led)
-{
-	struct input_handle *handle;	
-
-	for (handle = keybdev_handler.handle; handle; handle = handle->hnext) {
-
-		input_event(handle->dev, EV_LED, LED_SCROLLL, !!(led & 0x01));
-		input_event(handle->dev, EV_LED, LED_NUML,    !!(led & 0x02));
-		input_event(handle->dev, EV_LED, LED_CAPSL,   !!(led & 0x04));
-
-	}
-}
-
-void keybdev_event(struct input_handle *handle, unsigned int type, unsigned int code, int down)
-{
-	if (type != EV_KEY) return;
-
-	if (emulate_raw(code, down))
-		printk(KERN_WARNING "keyboard.c: can't emulate rawmode for keycode %d\n", code);
-
-	tasklet_schedule(&keyboard_tasklet);
-}
-
-static struct input_handle *keybdev_connect(struct input_handler *handler, struct input_dev *dev)
-{
-	struct input_handle *handle;
-	int i;
-
-	if (!test_bit(EV_KEY, dev->evbit))
-		return NULL;
-
-	for (i = KEY_RESERVED; i < BTN_MISC; i++)
-		if (test_bit(i, dev->keybit)) break;
-
-	if (i == BTN_MISC)
- 		return NULL;
-
-	if (!(handle = kmalloc(sizeof(struct input_handle), GFP_KERNEL)))
-		return NULL;
-	memset(handle, 0, sizeof(struct input_handle));
-
-	handle->dev = dev;
-	handle->handler = handler;
-
-	input_open_device(handle);
-
-	printk(KERN_INFO "keybdev.c: Adding keyboard: input%d\n", dev->number);
-
-	return handle;
-}
-
-static void keybdev_disconnect(struct input_handle *handle)
-{
-	printk(KERN_INFO "keybdev.c: Removing keyboard: input%d\n", handle->dev->number);
-	input_close_device(handle);
-	kfree(handle);
-}
-	
-static struct input_handler keybdev_handler = {
-	event:		keybdev_event,
-	connect:	keybdev_connect,
-	disconnect:	keybdev_disconnect,
-};
-
-static int __init keybdev_init(void)
-{
-	input_register_handler(&keybdev_handler);
-	kbd_ledfunc = keybdev_ledfunc;
-	return 0;
-}
-
-static void __exit keybdev_exit(void)
-{
-	kbd_ledfunc = NULL;
-	input_unregister_handler(&keybdev_handler);
-}
-
-module_init(keybdev_init);
-module_exit(keybdev_exit);
-
-MODULE_AUTHOR("Vojtech Pavlik <vojtech@suse.cz>");
-MODULE_DESCRIPTION("Input driver to keyboard driver binding");