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authorDmitry Torokhov <dtor@insightbb.com>2007-05-07 16:48:50 -0400
committerDmitry Torokhov <dtor@insightbb.com>2007-05-08 01:41:29 -0400
commit1c362d46825259a48c1d543cab3805a6c770c0c8 (patch)
tree7f718816835676e71b4740a02fb4b065575e2f3c /drivers/usb
parentd05e84e6cb21cca16987813fd3c271ebaed4233d (diff)
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/Makefile1
-rw-r--r--drivers/usb/input/Kconfig14
-rw-r--r--drivers/usb/input/Makefile1
-rw-r--r--drivers/usb/input/xpad.c434
4 files changed, 0 insertions, 450 deletions
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index 2b6caf674e4a..7059a64637a8 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -25,7 +25,6 @@ obj-$(CONFIG_USB) += storage/
25 25
26obj-$(CONFIG_USB_ATI_REMOTE) += input/ 26obj-$(CONFIG_USB_ATI_REMOTE) += input/
27obj-$(CONFIG_USB_POWERMATE) += input/ 27obj-$(CONFIG_USB_POWERMATE) += input/
28obj-$(CONFIG_USB_XPAD) += input/
29 28
30obj-$(CONFIG_USB_CATC) += net/ 29obj-$(CONFIG_USB_CATC) += net/
31obj-$(CONFIG_USB_KAWETH) += net/ 30obj-$(CONFIG_USB_KAWETH) += net/
diff --git a/drivers/usb/input/Kconfig b/drivers/usb/input/Kconfig
index 68109a02b6cd..19228780ed84 100644
--- a/drivers/usb/input/Kconfig
+++ b/drivers/usb/input/Kconfig
@@ -33,20 +33,6 @@ config USB_YEALINK
33 To compile this driver as a module, choose M here: the module will be 33 To compile this driver as a module, choose M here: the module will be
34 called yealink. 34 called yealink.
35 35
36config USB_XPAD
37 tristate "X-Box gamepad support"
38 depends on USB && INPUT
39 ---help---
40 Say Y here if you want to use the X-Box pad with your computer.
41 Make sure to say Y to "Joystick support" (CONFIG_INPUT_JOYDEV)
42 and/or "Event interface support" (CONFIG_INPUT_EVDEV) as well.
43
44 For information about how to connect the X-Box pad to USB, see
45 <file:Documentation/input/xpad.txt>.
46
47 To compile this driver as a module, choose M here: the
48 module will be called xpad.
49
50config USB_ATI_REMOTE 36config USB_ATI_REMOTE
51 tristate "ATI / X10 USB RF remote control" 37 tristate "ATI / X10 USB RF remote control"
52 depends on USB && INPUT 38 depends on USB && INPUT
diff --git a/drivers/usb/input/Makefile b/drivers/usb/input/Makefile
index c8b843ce167c..d2cbb0ec7963 100644
--- a/drivers/usb/input/Makefile
+++ b/drivers/usb/input/Makefile
@@ -7,7 +7,6 @@ obj-$(CONFIG_USB_ATI_REMOTE2) += ati_remote2.o
7obj-$(CONFIG_USB_KEYSPAN_REMOTE) += keyspan_remote.o 7obj-$(CONFIG_USB_KEYSPAN_REMOTE) += keyspan_remote.o
8obj-$(CONFIG_USB_POWERMATE) += powermate.o 8obj-$(CONFIG_USB_POWERMATE) += powermate.o
9obj-$(CONFIG_USB_YEALINK) += yealink.o 9obj-$(CONFIG_USB_YEALINK) += yealink.o
10obj-$(CONFIG_USB_XPAD) += xpad.o
11obj-$(CONFIG_USB_APPLETOUCH) += appletouch.o 10obj-$(CONFIG_USB_APPLETOUCH) += appletouch.o
12 11
13ifeq ($(CONFIG_USB_DEBUG),y) 12ifeq ($(CONFIG_USB_DEBUG),y)
diff --git a/drivers/usb/input/xpad.c b/drivers/usb/input/xpad.c
deleted file mode 100644
index 735723912950..000000000000
--- a/drivers/usb/input/xpad.c
+++ /dev/null
@@ -1,434 +0,0 @@
1/*
2 * X-Box gamepad - v0.0.6
3 *
4 * Copyright (c) 2002 Marko Friedemann <mfr@bmx-chemnitz.de>
5 * 2004 Oliver Schwartz <Oliver.Schwartz@gmx.de>,
6 * Steven Toth <steve@toth.demon.co.uk>,
7 * Franz Lehner <franz@caos.at>,
8 * Ivan Hawkes <blackhawk@ivanhawkes.com>
9 * 2005 Dominic Cerquetti <binary1230@yahoo.com>
10 * 2006 Adam Buchbinder <adam.buchbinder@gmail.com>
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 *
26 *
27 * This driver is based on:
28 * - information from http://euc.jp/periphs/xbox-controller.ja.html
29 * - the iForce driver drivers/char/joystick/iforce.c
30 * - the skeleton-driver drivers/usb/usb-skeleton.c
31 *
32 * Thanks to:
33 * - ITO Takayuki for providing essential xpad information on his website
34 * - Vojtech Pavlik - iforce driver / input subsystem
35 * - Greg Kroah-Hartman - usb-skeleton driver
36 * - XBOX Linux project - extra USB id's
37 *
38 * TODO:
39 * - fine tune axes (especially trigger axes)
40 * - fix "analog" buttons (reported as digital now)
41 * - get rumble working
42 * - need USB IDs for other dance pads
43 *
44 * History:
45 *
46 * 2002-06-27 - 0.0.1 : first version, just said "XBOX HID controller"
47 *
48 * 2002-07-02 - 0.0.2 : basic working version
49 * - all axes and 9 of the 10 buttons work (german InterAct device)
50 * - the black button does not work
51 *
52 * 2002-07-14 - 0.0.3 : rework by Vojtech Pavlik
53 * - indentation fixes
54 * - usb + input init sequence fixes
55 *
56 * 2002-07-16 - 0.0.4 : minor changes, merge with Vojtech's v0.0.3
57 * - verified the lack of HID and report descriptors
58 * - verified that ALL buttons WORK
59 * - fixed d-pad to axes mapping
60 *
61 * 2002-07-17 - 0.0.5 : simplified d-pad handling
62 *
63 * 2004-10-02 - 0.0.6 : DDR pad support
64 * - borrowed from the XBOX linux kernel
65 * - USB id's for commonly used dance pads are present
66 * - dance pads will map D-PAD to buttons, not axes
67 * - pass the module paramater 'dpad_to_buttons' to force
68 * the D-PAD to map to buttons if your pad is not detected
69 */
70
71#include <linux/kernel.h>
72#include <linux/init.h>
73#include <linux/slab.h>
74#include <linux/stat.h>
75#include <linux/module.h>
76#include <linux/moduleparam.h>
77#include <linux/smp_lock.h>
78#include <linux/usb/input.h>
79
80#define DRIVER_VERSION "v0.0.6"
81#define DRIVER_AUTHOR "Marko Friedemann <mfr@bmx-chemnitz.de>"
82#define DRIVER_DESC "X-Box pad driver"
83
84#define XPAD_PKT_LEN 32
85
86/* xbox d-pads should map to buttons, as is required for DDR pads
87 but we map them to axes when possible to simplify things */
88#define MAP_DPAD_TO_BUTTONS 0
89#define MAP_DPAD_TO_AXES 1
90#define MAP_DPAD_UNKNOWN -1
91
92static int dpad_to_buttons;
93module_param(dpad_to_buttons, bool, S_IRUGO);
94MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads");
95
96static const struct xpad_device {
97 u16 idVendor;
98 u16 idProduct;
99 char *name;
100 u8 dpad_mapping;
101} xpad_device[] = {
102 { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", MAP_DPAD_TO_AXES },
103 { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", MAP_DPAD_TO_AXES },
104 { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", MAP_DPAD_TO_AXES },
105 { 0x045e, 0x0287, "Microsoft Xbox Controller S", MAP_DPAD_TO_AXES },
106 { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", MAP_DPAD_TO_BUTTONS },
107 { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", MAP_DPAD_TO_AXES },
108 { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", MAP_DPAD_TO_AXES },
109 { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", MAP_DPAD_TO_AXES },
110 { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", MAP_DPAD_TO_AXES },
111 { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", MAP_DPAD_TO_AXES },
112 { 0x0738, 0x4516, "Mad Catz Control Pad", MAP_DPAD_TO_AXES },
113 { 0x0738, 0x4522, "Mad Catz LumiCON", MAP_DPAD_TO_AXES },
114 { 0x0738, 0x4526, "Mad Catz Control Pad Pro", MAP_DPAD_TO_AXES },
115 { 0x0738, 0x4536, "Mad Catz MicroCON", MAP_DPAD_TO_AXES },
116 { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS },
117 { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", MAP_DPAD_TO_AXES },
118 { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS },
119 { 0x0c12, 0x8802, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES },
120 { 0x0c12, 0x8810, "Zeroplus Xbox Controller", MAP_DPAD_TO_AXES },
121 { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", MAP_DPAD_TO_AXES },
122 { 0x0e4c, 0x1097, "Radica Gamester Controller", MAP_DPAD_TO_AXES },
123 { 0x0e4c, 0x2390, "Radica Games Jtech Controller", MAP_DPAD_TO_AXES},
124 { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", MAP_DPAD_TO_AXES },
125 { 0x0e6f, 0x0005, "Eclipse wireless Controller", MAP_DPAD_TO_AXES },
126 { 0x0e6f, 0x0006, "Edge wireless Controller", MAP_DPAD_TO_AXES },
127 { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", MAP_DPAD_TO_AXES },
128 { 0x0f30, 0x0202, "Joytech Advanced Controller", MAP_DPAD_TO_AXES },
129 { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", MAP_DPAD_TO_AXES },
130 { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", MAP_DPAD_TO_AXES },
131 { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS },
132 { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS },
133 { 0xffff, 0xffff, "Chinese-made Xbox Controller", MAP_DPAD_TO_AXES },
134 { 0x0000, 0x0000, "Generic X-Box pad", MAP_DPAD_UNKNOWN }
135};
136
137static const signed short xpad_btn[] = {
138 BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z, /* "analog" buttons */
139 BTN_START, BTN_BACK, BTN_THUMBL, BTN_THUMBR, /* start/back/sticks */
140 -1 /* terminating entry */
141};
142
143/* only used if MAP_DPAD_TO_BUTTONS */
144static const signed short xpad_btn_pad[] = {
145 BTN_LEFT, BTN_RIGHT, /* d-pad left, right */
146 BTN_0, BTN_1, /* d-pad up, down (XXX names??) */
147 -1 /* terminating entry */
148};
149
150static const signed short xpad_abs[] = {
151 ABS_X, ABS_Y, /* left stick */
152 ABS_RX, ABS_RY, /* right stick */
153 ABS_Z, ABS_RZ, /* triggers left/right */
154 -1 /* terminating entry */
155};
156
157/* only used if MAP_DPAD_TO_AXES */
158static const signed short xpad_abs_pad[] = {
159 ABS_HAT0X, ABS_HAT0Y, /* d-pad axes */
160 -1 /* terminating entry */
161};
162
163static struct usb_device_id xpad_table [] = {
164 { USB_INTERFACE_INFO('X', 'B', 0) }, /* X-Box USB-IF not approved class */
165 { }
166};
167
168MODULE_DEVICE_TABLE (usb, xpad_table);
169
170struct usb_xpad {
171 struct input_dev *dev; /* input device interface */
172 struct usb_device *udev; /* usb device */
173
174 struct urb *irq_in; /* urb for interrupt in report */
175 unsigned char *idata; /* input data */
176 dma_addr_t idata_dma;
177
178 char phys[65]; /* physical device path */
179
180 int dpad_mapping; /* map d-pad to buttons or to axes */
181};
182
183/*
184 * xpad_process_packet
185 *
186 * Completes a request by converting the data into events for the
187 * input subsystem.
188 *
189 * The used report descriptor was taken from ITO Takayukis website:
190 * http://euc.jp/periphs/xbox-controller.ja.html
191 */
192
193static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
194{
195 struct input_dev *dev = xpad->dev;
196
197 /* left stick */
198 input_report_abs(dev, ABS_X, (__s16) (((__s16)data[13] << 8) | data[12]));
199 input_report_abs(dev, ABS_Y, (__s16) (((__s16)data[15] << 8) | data[14]));
200
201 /* right stick */
202 input_report_abs(dev, ABS_RX, (__s16) (((__s16)data[17] << 8) | data[16]));
203 input_report_abs(dev, ABS_RY, (__s16) (((__s16)data[19] << 8) | data[18]));
204
205 /* triggers left/right */
206 input_report_abs(dev, ABS_Z, data[10]);
207 input_report_abs(dev, ABS_RZ, data[11]);
208
209 /* digital pad */
210 if (xpad->dpad_mapping == MAP_DPAD_TO_AXES) {
211 input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04));
212 input_report_abs(dev, ABS_HAT0Y, !!(data[2] & 0x02) - !!(data[2] & 0x01));
213 } else /* xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS */ {
214 input_report_key(dev, BTN_LEFT, data[2] & 0x04);
215 input_report_key(dev, BTN_RIGHT, data[2] & 0x08);
216 input_report_key(dev, BTN_0, data[2] & 0x01); // up
217 input_report_key(dev, BTN_1, data[2] & 0x02); // down
218 }
219
220 /* start/back buttons and stick press left/right */
221 input_report_key(dev, BTN_START, data[2] & 0x10);
222 input_report_key(dev, BTN_BACK, data[2] & 0x20);
223 input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
224 input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
225
226 /* "analog" buttons A, B, X, Y */
227 input_report_key(dev, BTN_A, data[4]);
228 input_report_key(dev, BTN_B, data[5]);
229 input_report_key(dev, BTN_X, data[6]);
230 input_report_key(dev, BTN_Y, data[7]);
231
232 /* "analog" buttons black, white */
233 input_report_key(dev, BTN_C, data[8]);
234 input_report_key(dev, BTN_Z, data[9]);
235
236 input_sync(dev);
237}
238
239static void xpad_irq_in(struct urb *urb)
240{
241 struct usb_xpad *xpad = urb->context;
242 int retval;
243
244 switch (urb->status) {
245 case 0:
246 /* success */
247 break;
248 case -ECONNRESET:
249 case -ENOENT:
250 case -ESHUTDOWN:
251 /* this urb is terminated, clean up */
252 dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
253 return;
254 default:
255 dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
256 goto exit;
257 }
258
259 xpad_process_packet(xpad, 0, xpad->idata);
260
261exit:
262 retval = usb_submit_urb (urb, GFP_ATOMIC);
263 if (retval)
264 err ("%s - usb_submit_urb failed with result %d",
265 __FUNCTION__, retval);
266}
267
268static int xpad_open (struct input_dev *dev)
269{
270 struct usb_xpad *xpad = input_get_drvdata(dev);
271
272 xpad->irq_in->dev = xpad->udev;
273 if (usb_submit_urb(xpad->irq_in, GFP_KERNEL))
274 return -EIO;
275
276 return 0;
277}
278
279static void xpad_close (struct input_dev *dev)
280{
281 struct usb_xpad *xpad = input_get_drvdata(dev);
282
283 usb_kill_urb(xpad->irq_in);
284}
285
286static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs)
287{
288 set_bit(abs, input_dev->absbit);
289
290 switch (abs) {
291 case ABS_X:
292 case ABS_Y:
293 case ABS_RX:
294 case ABS_RY: /* the two sticks */
295 input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128);
296 break;
297 case ABS_Z:
298 case ABS_RZ: /* the triggers */
299 input_set_abs_params(input_dev, abs, 0, 255, 0, 0);
300 break;
301 case ABS_HAT0X:
302 case ABS_HAT0Y: /* the d-pad (only if MAP_DPAD_TO_AXES) */
303 input_set_abs_params(input_dev, abs, -1, 1, 0, 0);
304 break;
305 }
306}
307
308static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id)
309{
310 struct usb_device *udev = interface_to_usbdev (intf);
311 struct usb_xpad *xpad;
312 struct input_dev *input_dev;
313 struct usb_endpoint_descriptor *ep_irq_in;
314 int i;
315 int error = -ENOMEM;
316
317 for (i = 0; xpad_device[i].idVendor; i++) {
318 if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) &&
319 (le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct))
320 break;
321 }
322
323 xpad = kzalloc(sizeof(struct usb_xpad), GFP_KERNEL);
324 input_dev = input_allocate_device();
325 if (!xpad || !input_dev)
326 goto fail1;
327
328 xpad->idata = usb_buffer_alloc(udev, XPAD_PKT_LEN,
329 GFP_ATOMIC, &xpad->idata_dma);
330 if (!xpad->idata)
331 goto fail1;
332
333 xpad->irq_in = usb_alloc_urb(0, GFP_KERNEL);
334 if (!xpad->irq_in)
335 goto fail2;
336
337 xpad->udev = udev;
338 xpad->dpad_mapping = xpad_device[i].dpad_mapping;
339 if (xpad->dpad_mapping == MAP_DPAD_UNKNOWN)
340 xpad->dpad_mapping = dpad_to_buttons;
341 xpad->dev = input_dev;
342 usb_make_path(udev, xpad->phys, sizeof(xpad->phys));
343 strlcat(xpad->phys, "/input0", sizeof(xpad->phys));
344
345 input_dev->name = xpad_device[i].name;
346 input_dev->phys = xpad->phys;
347 usb_to_input_id(udev, &input_dev->id);
348 input_dev->dev.parent = &intf->dev;
349
350 input_set_drvdata(input_dev, xpad);
351
352 input_dev->open = xpad_open;
353 input_dev->close = xpad_close;
354
355 input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
356
357 /* set up buttons */
358 for (i = 0; xpad_btn[i] >= 0; i++)
359 set_bit(xpad_btn[i], input_dev->keybit);
360 if (xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS)
361 for (i = 0; xpad_btn_pad[i] >= 0; i++)
362 set_bit(xpad_btn_pad[i], input_dev->keybit);
363
364 /* set up axes */
365 for (i = 0; xpad_abs[i] >= 0; i++)
366 xpad_set_up_abs(input_dev, xpad_abs[i]);
367 if (xpad->dpad_mapping == MAP_DPAD_TO_AXES)
368 for (i = 0; xpad_abs_pad[i] >= 0; i++)
369 xpad_set_up_abs(input_dev, xpad_abs_pad[i]);
370
371 ep_irq_in = &intf->cur_altsetting->endpoint[0].desc;
372 usb_fill_int_urb(xpad->irq_in, udev,
373 usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress),
374 xpad->idata, XPAD_PKT_LEN, xpad_irq_in,
375 xpad, ep_irq_in->bInterval);
376 xpad->irq_in->transfer_dma = xpad->idata_dma;
377 xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
378
379 error = input_register_device(xpad->dev);
380 if (error)
381 goto fail3;
382
383 usb_set_intfdata(intf, xpad);
384 return 0;
385
386 fail3: usb_free_urb(xpad->irq_in);
387 fail2: usb_buffer_free(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma);
388 fail1: input_free_device(input_dev);
389 kfree(xpad);
390 return error;
391
392}
393
394static void xpad_disconnect(struct usb_interface *intf)
395{
396 struct usb_xpad *xpad = usb_get_intfdata (intf);
397
398 usb_set_intfdata(intf, NULL);
399 if (xpad) {
400 usb_kill_urb(xpad->irq_in);
401 input_unregister_device(xpad->dev);
402 usb_free_urb(xpad->irq_in);
403 usb_buffer_free(interface_to_usbdev(intf), XPAD_PKT_LEN,
404 xpad->idata, xpad->idata_dma);
405 kfree(xpad);
406 }
407}
408
409static struct usb_driver xpad_driver = {
410 .name = "xpad",
411 .probe = xpad_probe,
412 .disconnect = xpad_disconnect,
413 .id_table = xpad_table,
414};
415
416static int __init usb_xpad_init(void)
417{
418 int result = usb_register(&xpad_driver);
419 if (result == 0)
420 info(DRIVER_DESC ":" DRIVER_VERSION);
421 return result;
422}
423
424static void __exit usb_xpad_exit(void)
425{
426 usb_deregister(&xpad_driver);
427}
428
429module_init(usb_xpad_init);
430module_exit(usb_xpad_exit);
431
432MODULE_AUTHOR(DRIVER_AUTHOR);
433MODULE_DESCRIPTION(DRIVER_DESC);
434MODULE_LICENSE("GPL");
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