Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

32 files changed, 11225 insertions, 0 deletions

diff --git a/drivers/input/joystick/Kconfig b/drivers/input/joystick/Kconfig
new file mode 100644
index 00000000000..67519ef0ef9
--- /dev/null
+++ b/drivers/input/joystick/Kconfig
@@ -0,0 +1,256 @@
+#
+# Joystick driver configuration
+#
+menuconfig INPUT_JOYSTICK
+	bool "Joysticks"
+	help
+	  If you have a joystick, 6dof controller, gamepad, steering wheel,
+	  weapon control system or something like that you can say Y here
+	  and the list of supported devices will be displayed. This option
+	  doesn't affect the kernel.
+
+	  Please read the file <file:Documentation/input/joystick.txt> which
+	  contains more information.
+
+if INPUT_JOYSTICK
+
+config JOYSTICK_ANALOG
+	tristate "Classic PC analog joysticks and gamepads"
+	select GAMEPORT
+	---help---
+	  Say Y here if you have a joystick that connects to the PC
+	  gameport. In addition to the usual PC analog joystick, this driver
+	  supports many extensions, including joysticks with throttle control,
+	  with rudders, additional hats and buttons compatible with CH
+	  Flightstick Pro, ThrustMaster FCS, 6 and 8 button gamepads, or
+	  Saitek Cyborg joysticks.
+
+	  Please read the file <file:Documentation/input/joystick.txt> which
+	  contains more information.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called analog.
+
+config JOYSTICK_A3D
+	tristate "Assasin 3D and MadCatz Panther devices"
+	select GAMEPORT
+	help
+	  Say Y here if you have an FPGaming or MadCatz controller using the
+	  A3D protocol over the PC gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called a3d.
+
+config JOYSTICK_ADI
+	tristate "Logitech ADI digital joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have a Logitech controller using the ADI
+	  protocol over the PC gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called adi.
+
+config JOYSTICK_COBRA
+	tristate "Creative Labs Blaster Cobra gamepad"
+	select GAMEPORT
+	help
+	  Say Y here if you have a Creative Labs Blaster Cobra gamepad.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cobra.
+
+config JOYSTICK_GF2K
+	tristate "Genius Flight2000 Digital joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have a Genius Flight2000 or MaxFighter digitally
+	  communicating joystick or gamepad.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called gf2k.
+
+config JOYSTICK_GRIP
+	tristate "Gravis GrIP joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have a Gravis controller using the GrIP protocol
+	  over the PC gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called grip.
+
+config JOYSTICK_GRIP_MP
+	tristate "Gravis GrIP MultiPort"
+	select GAMEPORT
+	help
+	  Say Y here if you have the original Gravis GrIP MultiPort, a hub
+	  that connects to the gameport and you connect gamepads to it.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called grip_mp.
+
+config JOYSTICK_GUILLEMOT
+	tristate "Guillemot joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have a Guillemot joystick using a digital
+	  protocol over the PC gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called guillemot.
+
+config JOYSTICK_INTERACT
+	tristate "InterAct digital joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have an InterAct gameport or joystick
+	  communicating digitally over the gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called interact.
+
+config JOYSTICK_SIDEWINDER
+	tristate "Microsoft SideWinder digital joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have a Microsoft controller using the Digital
+	  Overdrive protocol over PC gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sidewinder.
+
+config JOYSTICK_TMDC
+	tristate "ThrustMaster DirectConnect joysticks and gamepads"
+	select GAMEPORT
+	help
+	  Say Y here if you have a ThrustMaster controller using the
+	  DirectConnect (BSP) protocol over the PC gameport.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called tmdc.
+
+source "drivers/input/joystick/iforce/Kconfig"
+
+config JOYSTICK_WARRIOR
+	tristate "Logitech WingMan Warrior joystick"
+	select SERIO
+	help
+	  Say Y here if you have a Logitech WingMan Warrior joystick connected
+	  to your computer's serial port.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called warrior.
+
+config JOYSTICK_MAGELLAN
+	tristate "LogiCad3d Magellan/SpaceMouse 6dof controllers"
+	select SERIO
+	help
+	  Say Y here if you have a Magellan or Space Mouse 6DOF controller
+	  connected to your computer's serial port.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called magellan.
+
+config JOYSTICK_SPACEORB
+	tristate "SpaceTec SpaceOrb/Avenger 6dof controllers"
+	select SERIO
+	help
+	  Say Y here if you have a SpaceOrb 360 or SpaceBall Avenger 6DOF
+	  controller connected to your computer's serial port.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called spaceorb.
+
+config JOYSTICK_SPACEBALL
+	tristate "SpaceTec SpaceBall 6dof controllers"
+	select SERIO
+	help
+	  Say Y here if you have a SpaceTec SpaceBall 2003/3003/4000 FLX
+	  controller connected to your computer's serial port. For the
+	  SpaceBall 4000 USB model, use the USB HID driver.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called spaceball.
+
+config JOYSTICK_STINGER
+	tristate "Gravis Stinger gamepad"
+	select SERIO
+	help
+	  Say Y here if you have a Gravis Stinger connected to one of your
+	  serial ports.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called stinger.
+
+config JOYSTICK_TWIDJOY
+	tristate "Twiddler as a joystick"
+	select SERIO
+	help
+	  Say Y here if you have a Handykey Twiddler connected to your
+	  computer's serial port and want to use it as a joystick.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called twidjoy.
+
+config JOYSTICK_DB9
+	tristate "Multisystem, Sega Genesis, Saturn joysticks and gamepads"
+	depends on PARPORT
+	---help---
+	  Say Y here if you have a Sega Master System gamepad, Sega Genesis
+	  gamepad, Sega Saturn gamepad, or a Multisystem -- Atari, Amiga,
+	  Commodore, Amstrad CPC joystick connected to your parallel port.
+	  For more information on how to use the driver please read
+	  <file:Documentation/input/joystick-parport.txt>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called db9.
+
+config JOYSTICK_GAMECON
+	tristate "Multisystem, NES, SNES, N64, PSX joysticks and gamepads"
+	depends on PARPORT
+	---help---
+	  Say Y here if you have a Nintendo Entertainment System gamepad,
+	  Super Nintendo Entertainment System gamepad, Nintendo 64 gamepad,
+	  Sony PlayStation gamepad or a Multisystem -- Atari, Amiga,
+	  Commodore, Amstrad CPC joystick connected to your parallel port.
+	  For more information on how to use the driver please read
+	  <file:Documentation/input/joystick-parport.txt>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called gamecon.
+
+config JOYSTICK_TURBOGRAFX
+	tristate "Multisystem joysticks via TurboGraFX device"
+	depends on PARPORT
+	help
+	  Say Y here if you have the TurboGraFX interface by Steffen Schwenke,
+	  and want to use it with Multisystem -- Atari, Amiga, Commodore,
+	  Amstrad CPC joystick. For more information on how to use the driver
+	  please read <file:Documentation/input/joystick-parport.txt>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called turbografx.
+
+config JOYSTICK_AMIGA
+	tristate "Amiga joysticks"
+	depends on AMIGA
+	help
+	  Say Y here if you have an Amiga with a digital joystick connected
+	  to it.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called amijoy.
+
+config JOYSTICK_JOYDUMP
+	tristate "Gameport data dumper"
+	select GAMEPORT
+	help
+	  Say Y here if you want to dump data from your joystick into the system
+	  log for debugging purposes. Say N if you are making a production
+	  configuration or aren't sure.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called joydump.
+
+endif
diff --git a/drivers/input/joystick/Makefile b/drivers/input/joystick/Makefile
new file mode 100644
index 00000000000..5231f6ff75b
--- /dev/null
+++ b/drivers/input/joystick/Makefile
@@ -0,0 +1,30 @@
+#
+# Makefile for the input core drivers.
+#
+
+# Each configuration option enables a list of files.
+
+obj-$(CONFIG_JOYSTICK_A3D)		+= a3d.o
+obj-$(CONFIG_JOYSTICK_ADI)		+= adi.o
+obj-$(CONFIG_JOYSTICK_AMIGA)		+= amijoy.o
+obj-$(CONFIG_JOYSTICK_ANALOG)		+= analog.o
+obj-$(CONFIG_JOYSTICK_COBRA)		+= cobra.o
+obj-$(CONFIG_JOYSTICK_DB9)		+= db9.o
+obj-$(CONFIG_JOYSTICK_GAMECON)		+= gamecon.o
+obj-$(CONFIG_JOYSTICK_GF2K)		+= gf2k.o
+obj-$(CONFIG_JOYSTICK_GRIP)		+= grip.o
+obj-$(CONFIG_JOYSTICK_GRIP_MP)		+= grip_mp.o
+obj-$(CONFIG_JOYSTICK_GUILLEMOT)	+= guillemot.o
+obj-$(CONFIG_JOYSTICK_INTERACT)		+= interact.o
+obj-$(CONFIG_JOYSTICK_JOYDUMP)		+= joydump.o
+obj-$(CONFIG_JOYSTICK_MAGELLAN)		+= magellan.o
+obj-$(CONFIG_JOYSTICK_SIDEWINDER)	+= sidewinder.o
+obj-$(CONFIG_JOYSTICK_SPACEBALL)	+= spaceball.o
+obj-$(CONFIG_JOYSTICK_SPACEORB)		+= spaceorb.o
+obj-$(CONFIG_JOYSTICK_STINGER)		+= stinger.o
+obj-$(CONFIG_JOYSTICK_TMDC)		+= tmdc.o
+obj-$(CONFIG_JOYSTICK_TURBOGRAFX)	+= turbografx.o
+obj-$(CONFIG_JOYSTICK_TWIDJOY)		+= twidjoy.o
+obj-$(CONFIG_JOYSTICK_WARRIOR)		+= warrior.o
+
+obj-$(CONFIG_JOYSTICK_IFORCE)		+= iforce/
diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c
new file mode 100644
index 00000000000..ad39fe4bf35
--- /dev/null
+++ b/drivers/input/joystick/a3d.c
@@ -0,0 +1,417 @@
+/*
+ * $Id: a3d.c,v 1.21 2002/01/22 20:11:50 vojtech Exp $
+ *
+ *  Copyright (c) 1998-2001 Vojtech Pavlik
+ */
+
+/*
+ * FP-Gaming Assasin 3D joystick driver for Linux
+ */
+
+/*
+ * 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/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/gameport.h>
+#include <linux/input.h>
+
+#define DRIVER_DESC	"FP-Gaming Assasin 3D joystick driver"
+
+MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+#define A3D_MAX_START		600	/* 600 us */
+#define A3D_MAX_STROBE		80	/* 80 us */
+#define A3D_MAX_LENGTH		40	/* 40*3 bits */
+
+#define A3D_MODE_A3D		1	/* Assassin 3D */
+#define A3D_MODE_PAN		2	/* Panther */
+#define A3D_MODE_OEM		3	/* Panther OEM version */
+#define A3D_MODE_PXL		4	/* Panther XL */
+
+static char *a3d_names[] = { NULL, "FP-Gaming Assassin 3D", "MadCatz Panther", "OEM Panther",
+			"MadCatz Panther XL", "MadCatz Panther XL w/ rudder" };
+
+struct a3d {
+	struct gameport *gameport;
+	struct gameport *adc;
+	struct input_dev dev;
+	int axes[4];
+	int buttons;
+	int mode;
+	int length;
+	int reads;
+	int bads;
+	char phys[32];
+};
+
+/*
+ * a3d_read_packet() reads an Assassin 3D packet.
+ */
+
+static int a3d_read_packet(struct gameport *gameport, int length, char *data)
+{
+	unsigned long flags;
+	unsigned char u, v;
+	unsigned int t, s;
+	int i;
+
+	i = 0;
+	t = gameport_time(gameport, A3D_MAX_START);
+	s = gameport_time(gameport, A3D_MAX_STROBE);
+
+	local_irq_save(flags);
+	gameport_trigger(gameport);
+	v = gameport_read(gameport);
+
+	while (t > 0 && i < length) {
+		t--;
+		u = v; v = gameport_read(gameport);
+		if (~v & u & 0x10) {
+			data[i++] = v >> 5;
+			t = s;
+		}
+	}
+
+	local_irq_restore(flags);
+
+	return i;
+}
+
+/*
+ * a3d_csum() computes checksum of triplet packet
+ */
+
+static int a3d_csum(char *data, int count)
+{
+	int i, csum = 0;
+
+	for (i = 0; i < count - 2; i++)
+		csum += data[i];
+	return (csum & 0x3f) != ((data[count - 2] << 3) | data[count - 1]);
+}
+
+static void a3d_read(struct a3d *a3d, unsigned char *data)
+{
+	struct input_dev *dev = &a3d->dev;
+
+	switch (a3d->mode) {
+
+		case A3D_MODE_A3D:
+		case A3D_MODE_OEM:
+		case A3D_MODE_PAN:
+
+			input_report_rel(dev, REL_X, ((data[5] << 6) | (data[6] << 3) | data[ 7]) - ((data[5] & 4) << 7));
+			input_report_rel(dev, REL_Y, ((data[8] << 6) | (data[9] << 3) | data[10]) - ((data[8] & 4) << 7));
+
+			input_report_key(dev, BTN_RIGHT,  data[2] & 1);
+			input_report_key(dev, BTN_LEFT,   data[3] & 2);
+			input_report_key(dev, BTN_MIDDLE, data[3] & 4);
+
+			input_sync(dev);
+
+			a3d->axes[0] = ((signed char)((data[11] << 6) | (data[12] << 3) | (data[13]))) + 128;
+			a3d->axes[1] = ((signed char)((data[14] << 6) | (data[15] << 3) | (data[16]))) + 128;
+			a3d->axes[2] = ((signed char)((data[17] << 6) | (data[18] << 3) | (data[19]))) + 128;
+			a3d->axes[3] = ((signed char)((data[20] << 6) | (data[21] << 3) | (data[22]))) + 128;
+
+			a3d->buttons = ((data[3] << 3) | data[4]) & 0xf;
+
+			break;
+
+		case A3D_MODE_PXL:
+
+			input_report_rel(dev, REL_X, ((data[ 9] << 6) | (data[10] << 3) | data[11]) - ((data[ 9] & 4) << 7));
+			input_report_rel(dev, REL_Y, ((data[12] << 6) | (data[13] << 3) | data[14]) - ((data[12] & 4) << 7));
+
+			input_report_key(dev, BTN_RIGHT,  data[2] & 1);
+			input_report_key(dev, BTN_LEFT,   data[3] & 2);
+			input_report_key(dev, BTN_MIDDLE, data[3] & 4);
+			input_report_key(dev, BTN_SIDE,   data[7] & 2);
+			input_report_key(dev, BTN_EXTRA,  data[7] & 4);
+
+			input_report_abs(dev, ABS_X,        ((signed char)((data[15] << 6) | (data[16] << 3) | (data[17]))) + 128);
+			input_report_abs(dev, ABS_Y,        ((signed char)((data[18] << 6) | (data[19] << 3) | (data[20]))) + 128);
+			input_report_abs(dev, ABS_RUDDER,   ((signed char)((data[21] << 6) | (data[22] << 3) | (data[23]))) + 128);
+			input_report_abs(dev, ABS_THROTTLE, ((signed char)((data[24] << 6) | (data[25] << 3) | (data[26]))) + 128);
+
+			input_report_abs(dev, ABS_HAT0X, ( data[5]       & 1) - ((data[5] >> 2) & 1));
+			input_report_abs(dev, ABS_HAT0Y, ((data[5] >> 1) & 1) - ((data[6] >> 2) & 1));
+			input_report_abs(dev, ABS_HAT1X, ((data[4] >> 1) & 1) - ( data[3]       & 1));
+			input_report_abs(dev, ABS_HAT1Y, ((data[4] >> 2) & 1) - ( data[4]       & 1));
+
+			input_report_key(dev, BTN_TRIGGER, data[8] & 1);
+			input_report_key(dev, BTN_THUMB,   data[8] & 2);
+			input_report_key(dev, BTN_TOP,     data[8] & 4);
+			input_report_key(dev, BTN_PINKIE,  data[7] & 1);
+
+			input_sync(dev);
+
+			break;
+	}
+}
+
+
+/*
+ * a3d_poll() reads and analyzes A3D joystick data.
+ */
+
+static void a3d_poll(struct gameport *gameport)
+{
+	struct a3d *a3d = gameport_get_drvdata(gameport);
+	unsigned char data[A3D_MAX_LENGTH];
+
+	a3d->reads++;
+	if (a3d_read_packet(a3d->gameport, a3d->length, data) != a3d->length ||
+	    data[0] != a3d->mode || a3d_csum(data, a3d->length))
+	 	a3d->bads++;
+	else
+		a3d_read(a3d, data);
+}
+
+/*
+ * a3d_adc_cooked_read() copies the acis and button data to the
+ * callers arrays. It could do the read itself, but the caller could
+ * call this more than 50 times a second, which would use too much CPU.
+ */
+
+static int a3d_adc_cooked_read(struct gameport *gameport, int *axes, int *buttons)
+{
+	struct a3d *a3d = gameport->port_data;
+	int i;
+
+	for (i = 0; i < 4; i++)
+		axes[i] = (a3d->axes[i] < 254) ? a3d->axes[i] : -1;
+	*buttons = a3d->buttons;
+	return 0;
+}
+
+/*
+ * a3d_adc_open() is the gameport open routine. It refuses to serve
+ * any but cooked data.
+ */
+
+static int a3d_adc_open(struct gameport *gameport, int mode)
+{
+	struct a3d *a3d = gameport->port_data;
+
+	if (mode != GAMEPORT_MODE_COOKED)
+		return -1;
+
+	gameport_start_polling(a3d->gameport);
+	return 0;
+}
+
+/*
+ * a3d_adc_close() is a callback from the input close routine.
+ */
+
+static void a3d_adc_close(struct gameport *gameport)
+{
+	struct a3d *a3d = gameport->port_data;
+
+	gameport_stop_polling(a3d->gameport);
+}
+
+/*
+ * a3d_open() is a callback from the input open routine.
+ */
+
+static int a3d_open(struct input_dev *dev)
+{
+	struct a3d *a3d = dev->private;
+
+	gameport_start_polling(a3d->gameport);
+	return 0;
+}
+
+/*
+ * a3d_close() is a callback from the input close routine.
+ */
+
+static void a3d_close(struct input_dev *dev)
+{
+	struct a3d *a3d = dev->private;
+
+	gameport_stop_polling(a3d->gameport);
+}
+
+/*
+ * a3d_connect() probes for A3D joysticks.
+ */
+
+static int a3d_connect(struct gameport *gameport, struct gameport_driver *drv)
+{
+	struct a3d *a3d;
+	struct gameport *adc;
+	unsigned char data[A3D_MAX_LENGTH];
+	int i;
+	int err;
+
+	if (!(a3d = kcalloc(1, sizeof(struct a3d), GFP_KERNEL)))
+		return -ENOMEM;
+
+	a3d->gameport = gameport;
+
+	gameport_set_drvdata(gameport, a3d);
+
+	err = gameport_open(gameport, drv, GAMEPORT_MODE_RAW);
+	if (err)
+		goto fail1;
+
+	i = a3d_read_packet(gameport, A3D_MAX_LENGTH, data);
+
+	if (!i || a3d_csum(data, i)) {
+		err = -ENODEV;
+		goto fail2;
+	}
+
+	a3d->mode = data[0];
+
+	if (!a3d->mode || a3d->mode > 5) {
+		printk(KERN_WARNING "a3d.c: Unknown A3D device detected "
+			"(%s, id=%d), contact <vojtech@ucw.cz>\n", gameport->phys, a3d->mode);
+		err = -ENODEV;
+		goto fail2;
+	}
+
+	gameport_set_poll_handler(gameport, a3d_poll);
+	gameport_set_poll_interval(gameport, 20);
+
+	sprintf(a3d->phys, "%s/input0", gameport->phys);
+
+	if (a3d->mode == A3D_MODE_PXL) {
+
+		int axes[] = { ABS_X, ABS_Y, ABS_THROTTLE, ABS_RUDDER };
+
+		a3d->length = 33;
+
+		init_input_dev(&a3d->dev);
+
+		a3d->dev.evbit[0] |= BIT(EV_ABS) | BIT(EV_KEY) | BIT(EV_REL);
+		a3d->dev.relbit[0] |= BIT(REL_X) | BIT(REL_Y);
+		a3d->dev.absbit[0] |= BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_THROTTLE) | BIT(ABS_RUDDER)
+				   | BIT(ABS_HAT0X) | BIT(ABS_HAT0Y) | BIT(ABS_HAT1X) | BIT(ABS_HAT1Y);
+
+		a3d->dev.keybit[LONG(BTN_MOUSE)] |= BIT(BTN_RIGHT) | BIT(BTN_LEFT) | BIT(BTN_MIDDLE)
+						 | BIT(BTN_SIDE) | BIT(BTN_EXTRA);
+
+		a3d->dev.keybit[LONG(BTN_JOYSTICK)] |= BIT(BTN_TRIGGER) | BIT(BTN_THUMB) | BIT(BTN_TOP) | BIT(BTN_PINKIE);
+
+		a3d_read(a3d, data);
+
+		for (i = 0; i < 4; i++) {
+			if (i < 2)
+				input_set_abs_params(&a3d->dev, axes[i], 48, a3d->dev.abs[axes[i]] * 2 - 48, 0, 8);
+			else
+				input_set_abs_params(&a3d->dev, axes[i], 2, 253, 0, 0);
+			input_set_abs_params(&a3d->dev, ABS_HAT0X + i, -1, 1, 0, 0);
+		}
+
+	} else {
+		a3d->length = 29;
+
+		init_input_dev(&a3d->dev);
+
+		a3d->dev.evbit[0] |= BIT(EV_KEY) | BIT(EV_REL);
+		a3d->dev.relbit[0] |= BIT(REL_X) | BIT(REL_Y);
+		a3d->dev.keybit[LONG(BTN_MOUSE)] |= BIT(BTN_RIGHT) | BIT(BTN_LEFT) | BIT(BTN_MIDDLE);
+
+		a3d_read(a3d, data);
+
+		if (!(a3d->adc = adc = gameport_allocate_port()))
+			printk(KERN_ERR "a3d: Not enough memory for ADC port\n");
+		else {
+			adc->port_data = a3d;
+			adc->open = a3d_adc_open;
+			adc->close = a3d_adc_close;
+			adc->cooked_read = a3d_adc_cooked_read;
+			adc->fuzz = 1;
+
+			gameport_set_name(adc, a3d_names[a3d->mode]);
+			gameport_set_phys(adc, "%s/gameport0", gameport->phys);
+			adc->dev.parent = &gameport->dev;
+
+			gameport_register_port(adc);
+		}
+	}
+
+	a3d->dev.private = a3d;
+	a3d->dev.open = a3d_open;
+	a3d->dev.close = a3d_close;
+
+	a3d->dev.name = a3d_names[a3d->mode];
+	a3d->dev.phys = a3d->phys;
+	a3d->dev.id.bustype = BUS_GAMEPORT;
+	a3d->dev.id.vendor = GAMEPORT_ID_VENDOR_MADCATZ;
+	a3d->dev.id.product = a3d->mode;
+	a3d->dev.id.version = 0x0100;
+
+	input_register_device(&a3d->dev);
+	printk(KERN_INFO "input: %s on %s\n", a3d_names[a3d->mode], a3d->phys);
+
+	return 0;
+
+fail2:	gameport_close(gameport);
+fail1:  gameport_set_drvdata(gameport, NULL);
+	kfree(a3d);
+	return err;
+}
+
+static void a3d_disconnect(struct gameport *gameport)
+{
+	struct a3d *a3d = gameport_get_drvdata(gameport);
+
+	input_unregister_device(&a3d->dev);
+	if (a3d->adc) {
+		gameport_unregister_port(a3d->adc);
+		a3d->adc = NULL;
+	}
+	gameport_close(gameport);
+	gameport_set_drvdata(gameport, NULL);
+	kfree(a3d);
+}
+
+static struct gameport_driver a3d_drv = {
+	.driver		= {
+		.name	= "adc",
+	},
+	.description	= DRIVER_DESC,
+	.connect	= a3d_connect,
+	.disconnect	= a3d_disconnect,
+};
+
+static int __init a3d_init(void)
+{
+	gameport_register_driver(&a3d_drv);
+	return 0;
+}
+
+static void __exit a3d_exit(void)
+{
+	gameport_unregister_driver(&a3d_drv);
+}
+
+module_init(a3d_init);
+module_exit(a3d_exit);
diff --git a/drivers/input/joystick/adi.c b/drivers/input/joystick/adi.c
new file mode 100644
index 00000000000..83f6dafc171
--- /dev/null
+++ b/drivers/input/joystick/adi.c
@@ -0,0 +1,560 @@
+/*
+ *  Copyright (c) 1998-2005 Vojtech Pavlik
+ */
+
+/*
+ * Logitech ADI joystick family driver for Linux
+ */
+
+/*
+ * 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/delay.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/gameport.h>
+#include <linux/init.h>
+
+#define DRIVER_DESC	"Logitech ADI joystick family driver"
+
+MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+/*
+ * Times, array sizes, flags, ids.
+ */
+
+#define ADI_MAX_START		200	/* Trigger to packet timeout [200us] */
+#define ADI_MAX_STROBE		40	/* Single bit timeout [40us] */
+#define ADI_INIT_DELAY		10	/* Delay after init packet [10ms] */
+#define ADI_DATA_DELAY		4	/* Delay after data packet [4ms] */
+
+#define ADI_MAX_LENGTH		256
+#define ADI_MIN_LENGTH		8
+#define ADI_MIN_LEN_LENGTH	10
+#define ADI_MIN_ID_LENGTH	66
+#define ADI_MAX_NAME_LENGTH	48
+#define ADI_MAX_CNAME_LENGTH	16
+#define ADI_MAX_PHYS_LENGTH	64
+
+#define ADI_FLAG_HAT		0x04
+#define ADI_FLAG_10BIT		0x08
+
+#define ADI_ID_TPD		0x01
+#define ADI_ID_WGP		0x06
+#define ADI_ID_WGPE		0x08
+#define ADI_ID_MAX		0x0a
+
+/*
+ * Names, buttons, axes ...
+ */
+
+static char *adi_names[] = {	"WingMan Extreme Digital", "ThunderPad Digital", "SideCar", "CyberMan 2",
+				"WingMan Interceptor", "WingMan Formula", "WingMan GamePad",
+				"WingMan Extreme Digital 3D", "WingMan GamePad Extreme",
+				"WingMan GamePad USB", "Unknown Device %#x" };
+
+static char adi_wmgpe_abs[] =	{ ABS_X, ABS_Y, ABS_HAT0X, ABS_HAT0Y };
+static char adi_wmi_abs[] =	{ ABS_X, ABS_Y, ABS_THROTTLE, ABS_HAT0X, ABS_HAT0Y, ABS_HAT1X, ABS_HAT1Y, ABS_HAT2X, ABS_HAT2Y };
+static char adi_wmed3d_abs[] =	{ ABS_X, ABS_Y, ABS_THROTTLE, ABS_RZ, ABS_HAT0X, ABS_HAT0Y };
+static char adi_cm2_abs[] =	{ ABS_X, ABS_Y, ABS_Z, ABS_RX, ABS_RY, ABS_RZ };
+static char adi_wmf_abs[] =	{ ABS_WHEEL, ABS_GAS, ABS_BRAKE, ABS_HAT0X, ABS_HAT0Y, ABS_HAT1X, ABS_HAT1Y, ABS_HAT2X, ABS_HAT2Y };
+
+static short adi_wmgpe_key[] =	{ BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z,  BTN_TL, BTN_TR, BTN_START, BTN_MODE, BTN_SELECT };
+static short adi_wmi_key[] = 	{ BTN_TRIGGER,  BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE, BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_EXTRA };
+static short adi_wmed3d_key[] =	{ BTN_TRIGGER, BTN_THUMB, BTN_THUMB2, BTN_TOP, BTN_TOP2, BTN_BASE, BTN_BASE2 };
+static short adi_cm2_key[] =	{ BTN_1, BTN_2, BTN_3, BTN_4, BTN_5, BTN_6, BTN_7, BTN_8 };
+
+static char* adi_abs[] = { adi_wmi_abs, adi_wmgpe_abs, adi_wmf_abs, adi_cm2_abs, adi_wmi_abs, adi_wmf_abs,
+			   adi_wmgpe_abs, adi_wmed3d_abs, adi_wmgpe_abs, adi_wmgpe_abs, adi_wmi_abs };
+
+static short* adi_key[] = { adi_wmi_key, adi_wmgpe_key, adi_cm2_key, adi_cm2_key, adi_wmi_key, adi_cm2_key,
+			    adi_wmgpe_key, adi_wmed3d_key, adi_wmgpe_key, adi_wmgpe_key, adi_wmi_key };
+
+/*
+ * Hat to axis conversion arrays.
+ */
+
+static struct {
+	int x;
+	int y;
+} adi_hat_to_axis[] = {{ 0, 0}, { 0,-1}, { 1,-1}, { 1, 0}, { 1, 1}, { 0, 1}, {-1, 1}, {-1, 0}, {-1,-1}};
+