Input: move USB gamepads under drivers/input/joystick

This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>

3 files changed, 0 insertions, 449 deletions

diff --git a/drivers/usb/input/Kconfig b/drivers/usb/input/Kconfig
index 68109a0..1922878 100644
--- a/drivers/usb/input/Kconfig
+++ b/drivers/usb/input/Kconfig
@@ -33,20 +33,6 @@ config USB_YEALINK
 	  To compile this driver as a module, choose M here: the module will be
 	  called yealink.
 
-config USB_XPAD
-	tristate "X-Box gamepad support"
-	depends on USB && INPUT
-	---help---
-	  Say Y here if you want to use the X-Box pad with your computer.
-	  Make sure to say Y to "Joystick support" (CONFIG_INPUT_JOYDEV)
-	  and/or "Event interface support" (CONFIG_INPUT_EVDEV) as well.
-
-	  For information about how to connect the X-Box pad to USB, see
-	  <file:Documentation/input/xpad.txt>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called xpad.
-	  
 config USB_ATI_REMOTE
 	tristate "ATI / X10 USB RF remote control"
 	depends on USB && INPUT
diff --git a/drivers/usb/input/Makefile b/drivers/usb/input/Makefile
index c8b843c..d2cbb0e 100644
--- a/drivers/usb/input/Makefile
+++ b/drivers/usb/input/Makefile
@@ -7,7 +7,6 @@ obj-$(CONFIG_USB_ATI_REMOTE2)	+= ati_remote2.o
 obj-$(CONFIG_USB_KEYSPAN_REMOTE)	+= keyspan_remote.o
 obj-$(CONFIG_USB_POWERMATE)	+= powermate.o
 obj-$(CONFIG_USB_YEALINK)	+= yealink.o
-obj-$(CONFIG_USB_XPAD)		+= xpad.o
 obj-$(CONFIG_USB_APPLETOUCH)	+= appletouch.o
 
 ifeq ($(CONFIG_USB_DEBUG),y)
diff --git a/drivers/usb/input/xpad.c b/drivers/usb/input/xpad.c
deleted file mode 100644
index 7357239..0000000
--- a/drivers/usb/input/xpad.c
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- * X-Box gamepad - v0.0.6
- *
- * Copyright (c) 2002 Marko Friedemann <mfr@bmx-chemnitz.de>
- *               2004 Oliver Schwartz <Oliver.Schwartz@gmx.de>,
- *                    Steven Toth <steve@toth.demon.co.uk>,
- *                    Franz Lehner <franz@caos.at>,
- *                    Ivan Hawkes <blackhawk@ivanhawkes.com>
- *               2005 Dominic Cerquetti <binary1230@yahoo.com>
- *               2006 Adam Buchbinder <adam.buchbinder@gmail.com>
- *
- * 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
- *
- *
- * This driver is based on:
- *  - information from     http://euc.jp/periphs/xbox-controller.ja.html
- *  - the iForce driver    drivers/char/joystick/iforce.c
- *  - the skeleton-driver  drivers/usb/usb-skeleton.c
- *
- * Thanks to:
- *  - ITO Takayuki for providing essential xpad information on his website
- *  - Vojtech Pavlik     - iforce driver / input subsystem
- *  - Greg Kroah-Hartman - usb-skeleton driver
- *  - XBOX Linux project - extra USB id's
- *
- * TODO:
- *  - fine tune axes (especially trigger axes)
- *  - fix "analog" buttons (reported as digital now)
- *  - get rumble working
- *  - need USB IDs for other dance pads
- *
- * History:
- *
- * 2002-06-27 - 0.0.1 : first version, just said "XBOX HID controller"
- *
- * 2002-07-02 - 0.0.2 : basic working version
- *  - all axes and 9 of the 10 buttons work (german InterAct device)
- *  - the black button does not work
- *
- * 2002-07-14 - 0.0.3 : rework by Vojtech Pavlik
- *  - indentation fixes
- *  - usb + input init sequence fixes
- *
- * 2002-07-16 - 0.0.4 : minor changes, merge with Vojtech's v0.0.3
- *  - verified the lack of HID and report descriptors
- *  - verified that ALL buttons WORK
- *  - fixed d-pad to axes mapping
- *
- * 2002-07-17 - 0.0.5 : simplified d-pad handling
- *
- * 2004-10-02 - 0.0.6 : DDR pad support
- *  - borrowed from the XBOX linux kernel
- *  - USB id's for commonly used dance pads are present
- *  - dance pads will map D-PAD to buttons, not axes
- *  - pass the module paramater 'dpad_to_buttons' to force
- *    the D-PAD to map to buttons if your pad is not detected
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/stat.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/smp_lock.h>
-#include <linux/usb/input.h>
-
-#define DRIVER_VERSION "v0.0.6"
-#define DRIVER_AUTHOR "Marko Friedemann <mfr@bmx-chemnitz.de>"
-#define DRIVER_DESC "X-Box pad driver"
-
-#define XPAD_PKT_LEN 32
-
-/* xbox d-pads should map to buttons, as is required for DDR pads
-   but we map them to axes when possible to simplify things */
-#define MAP_DPAD_TO_BUTTONS    0
-#define MAP_DPAD_TO_AXES       1
-#define MAP_DPAD_UNKNOWN       -1
-
-static int dpad_to_buttons;
-module_param(dpad_to_buttons, bool, S_IRUGO);
-MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads");
-
-static const struct xpad_device {
-	u16 idVendor;
-	u16 idProduct;
-	char *name;
-	u8 dpad_mapping;
-} xpad_device[] = {
-	{ 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", MAP_DPAD_TO_AXES },
-	{ 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", MAP_DPAD_TO_AXES },
-	{ 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", MAP_DPAD_TO_AXES },
-	{ 0x045e, 0x0287, "Microsoft Xbox Controller S", MAP_DPAD_TO_AXES },
-	{ 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", MAP_DPAD_TO_BUTTONS },
-	{ 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", MAP_DPAD_TO_AXES },
-	{ 0x046d, 0xca84, "Logitech Xbox Cordless Controller", MAP_DPAD_TO_AXES },
-	{ 0x046d, 0xca88, "Logitech Compact Controller for Xbox", MAP_DPAD_TO_AXES },
-	{ 0x05fd, 0x1007, "Mad Catz Controller (unverified)", MAP_DPAD_TO_AXES },
-	{ 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", MAP_DPAD_TO_AXES },
-	{ 0x0738, 0x4516, "Mad Catz Control Pad", MAP_DPAD_TO_AXES },
-	{ 0x0738, 0x4522, "Mad Catz LumiCON", MAP_DPAD_TO_AXES },
-	{ 0x0738, 0x4526, "Mad Catz Control Pad Pro", MAP_DPAD_TO_AXES },
-	{ 0x0738, 0x4536, "Mad Catz MicroCON", MAP_DPAD_TO_AXES },
-	{ 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS },
-	{ 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", MAP_DPAD_TO_AXES },
-	{ 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS },
-	{ 0x0c12, 0x8802, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES },
-	{ 0x0c12, 0x8810, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES },
-	{ 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", MAP_DPAD_TO_AXES },
-	{ 0x0e4c, 0x1097, "Radica Gamester Controller", MAP_DPAD_TO_AXES },
-	{ 0x0e4c, 0x2390, "Radica Games Jtech Controller", MAP_DPAD_TO_AXES},
-	{ 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", MAP_DPAD_TO_AXES },
-	{ 0x0e6f, 0x0005, "Eclipse wireless Controller", MAP_DPAD_TO_AXES },
-	{ 0x0e6f, 0x0006, "Edge wireless Controller", MAP_DPAD_TO_AXES },
-	{ 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", MAP_DPAD_TO_AXES },
-	{ 0x0f30, 0x0202, "Joytech Advanced Controller", MAP_DPAD_TO_AXES },
-	{ 0x0f30, 0x8888, "BigBen XBMiniPad Controller", MAP_DPAD_TO_AXES },
-	{ 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", MAP_DPAD_TO_AXES },
-	{ 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS },
-	{ 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS },
-	{ 0xffff, 0xffff, "Chinese-made Xbox Controller", MAP_DPAD_TO_AXES },
-	{ 0x0000, 0x0000, "Generic X-Box pad", MAP_DPAD_UNKNOWN }
-};
-
-static const signed short xpad_btn[] = {
-	BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z,	/* "analog" buttons */
-	BTN_START, BTN_BACK, BTN_THUMBL, BTN_THUMBR,	/* start/back/sticks */
-	-1						/* terminating entry */
-};
-
-/* only used if MAP_DPAD_TO_BUTTONS */
-static const signed short xpad_btn_pad[] = {
-	BTN_LEFT, BTN_RIGHT,		/* d-pad left, right */
-	BTN_0, BTN_1,			/* d-pad up, down (XXX names??) */
-	-1				/* terminating entry */
-};
-
-static const signed short xpad_abs[] = {
-	ABS_X, ABS_Y,		/* left stick */
-	ABS_RX, ABS_RY,		/* right stick */
-	ABS_Z, ABS_RZ,		/* triggers left/right */
-	-1			/* terminating entry */
-};
-
-/* only used if MAP_DPAD_TO_AXES */
-static const signed short xpad_abs_pad[] = {
-	ABS_HAT0X, ABS_HAT0Y,	/* d-pad axes */
-	-1			/* terminating entry */
-};
-
-static struct usb_device_id xpad_table [] = {
-	{ USB_INTERFACE_INFO('X', 'B', 0) },	/* X-Box USB-IF not approved class */
-	{ }
-};
-
-MODULE_DEVICE_TABLE (usb, xpad_table);
-
-struct usb_xpad {
-	struct input_dev *dev;		/* input device interface */
-	struct usb_device *udev;	/* usb device */
-
-	struct urb *irq_in;		/* urb for interrupt in report */
-	unsigned char *idata;		/* input data */
-	dma_addr_t idata_dma;
-
-	char phys[65];			/* physical device path */
-
-	int dpad_mapping;		/* map d-pad to buttons or to axes */
-};
-
-/*
- *	xpad_process_packet
- *
- *	Completes a request by converting the data into events for the
- *	input subsystem.
- *
- *	The used report descriptor was taken from ITO Takayukis website:
- *	 http://euc.jp/periphs/xbox-controller.ja.html
- */
-
-static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
-{
-	struct input_dev *dev = xpad->dev;
-
-	/* left stick */
-	input_report_abs(dev, ABS_X, (__s16) (((__s16)data[13] << 8) | data[12]));
-	input_report_abs(dev, ABS_Y, (__s16) (((__s16)data[15] << 8) | data[14]));
-
-	/* right stick */
-	input_report_abs(dev, ABS_RX, (__s16) (((__s16)data[17] << 8) | data[16]));
-	input_report_abs(dev, ABS_RY, (__s16) (((__s16)data[19] << 8) | data[18]));
-
-	/* triggers left/right */
-	input_report_abs(dev, ABS_Z, data[10]);
-	input_report_abs(dev, ABS_RZ, data[11]);
-
-	/* digital pad */
-	if (xpad->dpad_mapping == MAP_DPAD_TO_AXES) {
-		input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04));
-		input_report_abs(dev, ABS_HAT0Y, !!(data[2] & 0x02) - !!(data[2] & 0x01));
-	} else /* xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS */ {
-		input_report_key(dev, BTN_LEFT,  data[2] & 0x04);
-		input_report_key(dev, BTN_RIGHT, data[2] & 0x08);
-		input_report_key(dev, BTN_0,     data[2] & 0x01); // up
-		input_report_key(dev, BTN_1,     data[2] & 0x02); // down
-	}
-
-	/* start/back buttons and stick press left/right */
-	input_report_key(dev, BTN_START,  data[2] & 0x10);
-	input_report_key(dev, BTN_BACK,   data[2] & 0x20);
-	input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
-	input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
-
-	/* "analog" buttons A, B, X, Y */
-	input_report_key(dev, BTN_A, data[4]);
-	input_report_key(dev, BTN_B, data[5]);
-	input_report_key(dev, BTN_X, data[6]);
-	input_report_key(dev, BTN_Y, data[7]);
-
-	/* "analog" buttons black, white */
-	input_report_key(dev, BTN_C, data[8]);
-	input_report_key(dev, BTN_Z, data[9]);
-
-	input_sync(dev);
-}
-
-static void xpad_irq_in(struct urb *urb)
-{
-	struct usb_xpad *xpad = urb->context;
-	int retval;
-
-	switch (urb->status) {
-	case 0:
-		/* success */
-		break;
-	case -ECONNRESET:
-	case -ENOENT:
-	case -ESHUTDOWN:
-		/* this urb is terminated, clean up */
-		dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
-		return;
-	default:
-		dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
-		goto exit;
-	}
-
-	xpad_process_packet(xpad, 0, xpad->idata);
-
-exit:
-	retval = usb_submit_urb (urb, GFP_ATOMIC);
-	if (retval)
-		err ("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, retval);
-}
-
-static int xpad_open (struct input_dev *dev)
-{
-	struct usb_xpad *xpad = input_get_drvdata(dev);
-
-	xpad->irq_in->dev = xpad->udev;
-	if (usb_submit_urb(xpad->irq_in, GFP_KERNEL))
-		return -EIO;
-
-	return 0;
-}
-
-static void xpad_close (struct input_dev *dev)
-{
-	struct usb_xpad *xpad = input_get_drvdata(dev);
-
-	usb_kill_urb(xpad->irq_in);
-}
-
-static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs)
-{
-	set_bit(abs, input_dev->absbit);
-
-	switch (abs) {
-	case ABS_X:
-	case ABS_Y:
-	case ABS_RX:
-	case ABS_RY:	/* the two sticks */
-		input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128);
-		break;
-	case ABS_Z:
-	case ABS_RZ:	/* the triggers */
-		input_set_abs_params(input_dev, abs, 0, 255, 0, 0);
-		break;
-	case ABS_HAT0X:
-	case ABS_HAT0Y:	/* the d-pad (only if MAP_DPAD_TO_AXES) */
-		input_set_abs_params(input_dev, abs, -1, 1, 0, 0);
-		break;
-	}
-}
-
-static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id)
-{
-	struct usb_device *udev = interface_to_usbdev (intf);
-	struct usb_xpad *xpad;
-	struct input_dev *input_dev;
-	struct usb_endpoint_descriptor *ep_irq_in;
-	int i;
-	int error = -ENOMEM;
-
-	for (i = 0; xpad_device[i].idVendor; i++) {
-		if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) &&
-		    (le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct))
-			break;
-	}
-
-	xpad = kzalloc(sizeof(struct usb_xpad), GFP_KERNEL);
-	input_dev = input_allocate_device();
-	if (!xpad || !input_dev)
-		goto fail1;
-
-	xpad->idata = usb_buffer_alloc(udev, XPAD_PKT_LEN,
-				       GFP_ATOMIC, &xpad->idata_dma);
-	if (!xpad->idata)
-		goto fail1;
-
-	xpad->irq_in = usb_alloc_urb(0, GFP_KERNEL);
-	if (!xpad->irq_in)
-		goto fail2;
-
-	xpad->udev = udev;
-	xpad->dpad_mapping = xpad_device[i].dpad_mapping;
-	if (xpad->dpad_mapping == MAP_DPAD_UNKNOWN)
-		xpad->dpad_mapping = dpad_to_buttons;
-	xpad->dev = input_dev;
-	usb_make_path(udev, xpad->phys, sizeof(xpad->phys));
-	strlcat(xpad->phys, "/input0", sizeof(xpad->phys));
-
-	input_dev->name = xpad_device[i].name;
-	input_dev->phys = xpad->phys;
-	usb_to_input_id(udev, &input_dev->id);
-	input_dev->dev.parent = &intf->dev;
-
-	input_set_drvdata(input_dev, xpad);
-
-	input_dev->open = xpad_open;
-	input_dev->close = xpad_close;
-
-	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
-
-	/* set up buttons */
-	for (i = 0; xpad_btn[i] >= 0; i++)
-		set_bit(xpad_btn[i], input_dev->keybit);
-	if (xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS)
-		for (i = 0; xpad_btn_pad[i] >= 0; i++)
-			set_bit(xpad_btn_pad[i], input_dev->keybit);
-
-	/* set up axes */
-	for (i = 0; xpad_abs[i] >= 0; i++)
-		xpad_set_up_abs(input_dev, xpad_abs[i]);
-	if (xpad->dpad_mapping == MAP_DPAD_TO_AXES)
-		for (i = 0; xpad_abs_pad[i] >= 0; i++)
-		    xpad_set_up_abs(input_dev, xpad_abs_pad[i]);
-
-	ep_irq_in = &intf->cur_altsetting->endpoint[0].desc;
-	usb_fill_int_urb(xpad->irq_in, udev,
-			 usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress),
-			 xpad->idata, XPAD_PKT_LEN, xpad_irq_in,
-			 xpad, ep_irq_in->bInterval);
-	xpad->irq_in->transfer_dma = xpad->idata_dma;
-	xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
-
-	error = input_register_device(xpad->dev);
-	if (error)
-		goto fail3;
-
-	usb_set_intfdata(intf, xpad);
-	return 0;
-
- fail3:	usb_free_urb(xpad->irq_in);
- fail2:	usb_buffer_free(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma);
- fail1:	input_free_device(input_dev);
-	kfree(xpad);
-	return error;
-
-}
-
-static void xpad_disconnect(struct usb_interface *intf)
-{
-	struct usb_xpad *xpad = usb_get_intfdata (intf);
-
-	usb_set_intfdata(intf, NULL);
-	if (xpad) {
-		usb_kill_urb(xpad->irq_in);
-		input_unregister_device(xpad->dev);
-		usb_free_urb(xpad->irq_in);
-		usb_buffer_free(interface_to_usbdev(intf), XPAD_PKT_LEN,
-				xpad->idata, xpad->idata_dma);
-		kfree(xpad);
-	}
-}
-
-static struct usb_driver xpad_driver = {
-	.name		= "xpad",
-	.probe		= xpad_probe,
-	.disconnect	= xpad_disconnect,
-	.id_table	= xpad_table,
-};
-
-static int __init usb_xpad_init(void)
-{
-	int result = usb_register(&xpad_driver);
-	if (result == 0)
-		info(DRIVER_DESC ":" DRIVER_VERSION);
-	return result;
-}
-
-static void __exit usb_xpad_exit(void)
-{
-	usb_deregister(&xpad_driver);
-}
-
-module_init(usb_xpad_init);
-module_exit(usb_xpad_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");