diff options
Diffstat (limited to 'drivers/input')
125 files changed, 39668 insertions, 0 deletions
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig new file mode 100644 index 00000000000..58223b5d842 --- /dev/null +++ b/drivers/input/Kconfig @@ -0,0 +1,157 @@ +# +# Input device configuration +# + +menu "Input device support" + +config INPUT + tristate "Generic input layer (needed for keyboard, mouse, ...)" if EMBEDDED + default y + ---help--- + Say Y here if you have any input device (mouse, keyboard, tablet, + joystick, steering wheel ...) connected to your system and want + it to be available to applications. This includes standard PS/2 + keyboard and mouse. + + Say N here if you have a headless (no monitor, no keyboard) system. + + More information is available: <file:Documentation/input/input.txt> + + If unsure, say Y. + + To compile this driver as a module, choose M here: the + module will be called input. + +if INPUT + +comment "Userland interfaces" + +config INPUT_MOUSEDEV + tristate "Mouse interface" if EMBEDDED + default y + ---help--- + Say Y here if you want your mouse to be accessible as char devices + 13:32+ - /dev/input/mouseX and 13:63 - /dev/input/mice as an + emulated IntelliMouse Explorer PS/2 mouse. That way, all user space + programs (including SVGAlib, GPM and X) will be able to use your + mouse. + + If unsure, say Y. + + To compile this driver as a module, choose M here: the + module will be called mousedev. + +config INPUT_MOUSEDEV_PSAUX + bool "Provide legacy /dev/psaux device" + default y + depends on INPUT_MOUSEDEV + ---help--- + Say Y here if you want your mouse also be accessible as char device + 10:1 - /dev/psaux. The data available through /dev/psaux is exactly + the same as the data from /dev/input/mice. + + If unsure, say Y. + + +config INPUT_MOUSEDEV_SCREEN_X + int "Horizontal screen resolution" + depends on INPUT_MOUSEDEV + default "1024" + help + If you're using a digitizer, or a graphic tablet, and want to use + it as a mouse then the mousedev driver needs to know the X window + screen resolution you are using to correctly scale the data. If + you're not using a digitizer, this value is ignored. + +config INPUT_MOUSEDEV_SCREEN_Y + int "Vertical screen resolution" + depends on INPUT_MOUSEDEV + default "768" + help + If you're using a digitizer, or a graphic tablet, and want to use + it as a mouse then the mousedev driver needs to know the X window + screen resolution you are using to correctly scale the data. If + you're not using a digitizer, this value is ignored. + +config INPUT_JOYDEV + tristate "Joystick interface" + ---help--- + Say Y here if you want your joystick or gamepad to be + accessible as char device 13:0+ - /dev/input/jsX device. + + If unsure, say Y. + + More information is available: <file:Documentation/input/joystick.txt> + + To compile this driver as a module, choose M here: the + module will be called joydev. + +config INPUT_TSDEV + tristate "Touchscreen interface" + ---help--- + Say Y here if you have an application that only can understand the + Compaq touchscreen protocol for absolute pointer data. This is + useful namely for embedded configurations. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called tsdev. + +config INPUT_TSDEV_SCREEN_X + int "Horizontal screen resolution" + depends on INPUT_TSDEV + default "240" + +config INPUT_TSDEV_SCREEN_Y + int "Vertical screen resolution" + depends on INPUT_TSDEV + default "320" + +config INPUT_EVDEV + tristate "Event interface" + help + Say Y here if you want your input device events be accessible + under char device 13:64+ - /dev/input/eventX in a generic way. + + To compile this driver as a module, choose M here: the + module will be called evdev. + +config INPUT_EVBUG + tristate "Event debugging" + ---help--- + Say Y here if you have a problem with the input subsystem and + want all events (keypresses, mouse movements), to be output to + the system log. While this is useful for debugging, it's also + a security threat - your keypresses include your passwords, of + course. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called evbug. + +comment "Input Device Drivers" + +source "drivers/input/keyboard/Kconfig" + +source "drivers/input/mouse/Kconfig" + +source "drivers/input/joystick/Kconfig" + +source "drivers/input/touchscreen/Kconfig" + +source "drivers/input/misc/Kconfig" + +endif + +menu "Hardware I/O ports" + +source "drivers/input/serio/Kconfig" + +source "drivers/input/gameport/Kconfig" + +endmenu + +endmenu + diff --git a/drivers/input/Makefile b/drivers/input/Makefile new file mode 100644 index 00000000000..1a6ff4982f3 --- /dev/null +++ b/drivers/input/Makefile @@ -0,0 +1,19 @@ +# +# Makefile for the input core drivers. +# + +# Each configuration option enables a list of files. + +obj-$(CONFIG_INPUT) += input.o +obj-$(CONFIG_INPUT_MOUSEDEV) += mousedev.o +obj-$(CONFIG_INPUT_JOYDEV) += joydev.o +obj-$(CONFIG_INPUT_EVDEV) += evdev.o +obj-$(CONFIG_INPUT_TSDEV) += tsdev.o +obj-$(CONFIG_INPUT_POWER) += power.o +obj-$(CONFIG_INPUT_EVBUG) += evbug.o + +obj-$(CONFIG_INPUT_KEYBOARD) += keyboard/ +obj-$(CONFIG_INPUT_MOUSE) += mouse/ +obj-$(CONFIG_INPUT_JOYSTICK) += joystick/ +obj-$(CONFIG_INPUT_TOUCHSCREEN) += touchscreen/ +obj-$(CONFIG_INPUT_MISC) += misc/ diff --git a/drivers/input/evbug.c b/drivers/input/evbug.c new file mode 100644 index 00000000000..d7828936fd8 --- /dev/null +++ b/drivers/input/evbug.c @@ -0,0 +1,103 @@ +/* + * $Id: evbug.c,v 1.10 2001/09/25 10:12:07 vojtech Exp $ + * + * Copyright (c) 1999-2001 Vojtech Pavlik + */ + +/* + * Input driver event debug module - dumps all events into syslog + */ + +/* + * 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@ucw.cz>, or by paper mail: + * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic + */ + +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/input.h> +#include <linux/init.h> +#include <linux/device.h> + +MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>"); +MODULE_DESCRIPTION("Input driver event debug module"); +MODULE_LICENSE("GPL"); + +static char evbug_name[] = "evbug"; + +static void evbug_event(struct input_handle *handle, unsigned int type, unsigned int code, int value) +{ |