[PATCH] remove many unneeded #includes of sched.h
[linux-2.6.git] / drivers / usb / input / hid-core.c
1 /*
2  *  USB HID support for Linux
3  *
4  *  Copyright (c) 1999 Andreas Gal
5  *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
6  *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
7  *  Copyright (c) 2006 Jiri Kosina
8  */
9
10 /*
11  * This program is free software; you can redistribute it and/or modify it
12  * under the terms of the GNU General Public License as published by the Free
13  * Software Foundation; either version 2 of the License, or (at your option)
14  * any later version.
15  */
16
17 #include <linux/module.h>
18 #include <linux/slab.h>
19 #include <linux/init.h>
20 #include <linux/kernel.h>
21 #include <linux/list.h>
22 #include <linux/mm.h>
23 #include <linux/smp_lock.h>
24 #include <linux/spinlock.h>
25 #include <asm/unaligned.h>
26 #include <asm/byteorder.h>
27 #include <linux/input.h>
28 #include <linux/wait.h>
29
30 #undef DEBUG
31 #undef DEBUG_DATA
32
33 #include <linux/usb.h>
34
35 #include <linux/hid.h>
36 #include <linux/hiddev.h>
37 #include <linux/hid-debug.h>
38 #include "usbhid.h"
39
40 /*
41  * Version Information
42  */
43
44 #define DRIVER_VERSION "v2.6"
45 #define DRIVER_AUTHOR "Andreas Gal, Vojtech Pavlik"
46 #define DRIVER_DESC "USB HID core driver"
47 #define DRIVER_LICENSE "GPL"
48
49 static char *hid_types[] = {"Device", "Pointer", "Mouse", "Device", "Joystick",
50                                 "Gamepad", "Keyboard", "Keypad", "Multi-Axis Controller"};
51 /*
52  * Module parameters.
53  */
54
55 static unsigned int hid_mousepoll_interval;
56 module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644);
57 MODULE_PARM_DESC(mousepoll, "Polling interval of mice");
58
59 /*
60  * Input submission and I/O error handler.
61  */
62
63 static void hid_io_error(struct hid_device *hid);
64
65 /* Start up the input URB */
66 static int hid_start_in(struct hid_device *hid)
67 {
68         unsigned long flags;
69         int rc = 0;
70         struct usbhid_device *usbhid = hid->driver_data;
71
72         spin_lock_irqsave(&usbhid->inlock, flags);
73         if (hid->open > 0 && !test_bit(HID_SUSPENDED, &usbhid->iofl) &&
74                         !test_and_set_bit(HID_IN_RUNNING, &usbhid->iofl)) {
75                 rc = usb_submit_urb(usbhid->urbin, GFP_ATOMIC);
76                 if (rc != 0)
77                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
78         }
79         spin_unlock_irqrestore(&usbhid->inlock, flags);
80         return rc;
81 }
82
83 /* I/O retry timer routine */
84 static void hid_retry_timeout(unsigned long _hid)
85 {
86         struct hid_device *hid = (struct hid_device *) _hid;
87         struct usbhid_device *usbhid = hid->driver_data;
88
89         dev_dbg(&usbhid->intf->dev, "retrying intr urb\n");
90         if (hid_start_in(hid))
91                 hid_io_error(hid);
92 }
93
94 /* Workqueue routine to reset the device or clear a halt */
95 static void hid_reset(struct work_struct *work)
96 {
97         struct usbhid_device *usbhid =
98                 container_of(work, struct usbhid_device, reset_work);
99         struct hid_device *hid = usbhid->hid;
100         int rc_lock, rc = 0;
101
102         if (test_bit(HID_CLEAR_HALT, &usbhid->iofl)) {
103                 dev_dbg(&usbhid->intf->dev, "clear halt\n");
104                 rc = usb_clear_halt(hid_to_usb_dev(hid), usbhid->urbin->pipe);
105                 clear_bit(HID_CLEAR_HALT, &usbhid->iofl);
106                 hid_start_in(hid);
107         }
108
109         else if (test_bit(HID_RESET_PENDING, &usbhid->iofl)) {
110                 dev_dbg(&usbhid->intf->dev, "resetting device\n");
111                 rc = rc_lock = usb_lock_device_for_reset(hid_to_usb_dev(hid), usbhid->intf);
112                 if (rc_lock >= 0) {
113                         rc = usb_reset_composite_device(hid_to_usb_dev(hid), usbhid->intf);
114                         if (rc_lock)
115                                 usb_unlock_device(hid_to_usb_dev(hid));
116                 }
117                 clear_bit(HID_RESET_PENDING, &usbhid->iofl);
118         }
119
120         switch (rc) {
121         case 0:
122                 if (!test_bit(HID_IN_RUNNING, &usbhid->iofl))
123                         hid_io_error(hid);
124                 break;
125         default:
126                 err("can't reset device, %s-%s/input%d, status %d",
127                                 hid_to_usb_dev(hid)->bus->bus_name,
128                                 hid_to_usb_dev(hid)->devpath,
129                                 usbhid->ifnum, rc);
130                 /* FALLTHROUGH */
131         case -EHOSTUNREACH:
132         case -ENODEV:
133         case -EINTR:
134                 break;
135         }
136 }
137
138 /* Main I/O error handler */
139 static void hid_io_error(struct hid_device *hid)
140 {
141         unsigned long flags;
142         struct usbhid_device *usbhid = hid->driver_data;
143
144         spin_lock_irqsave(&usbhid->inlock, flags);
145
146         /* Stop when disconnected */
147         if (usb_get_intfdata(usbhid->intf) == NULL)
148                 goto done;
149
150         /* When an error occurs, retry at increasing intervals */
151         if (usbhid->retry_delay == 0) {
152                 usbhid->retry_delay = 13;       /* Then 26, 52, 104, 104, ... */
153                 usbhid->stop_retry = jiffies + msecs_to_jiffies(1000);
154         } else if (usbhid->retry_delay < 100)
155                 usbhid->retry_delay *= 2;
156
157         if (time_after(jiffies, usbhid->stop_retry)) {
158
159                 /* Retries failed, so do a port reset */
160                 if (!test_and_set_bit(HID_RESET_PENDING, &usbhid->iofl)) {
161                         schedule_work(&usbhid->reset_work);
162                         goto done;
163                 }
164         }
165
166         mod_timer(&usbhid->io_retry,
167                         jiffies + msecs_to_jiffies(usbhid->retry_delay));
168 done:
169         spin_unlock_irqrestore(&usbhid->inlock, flags);
170 }
171
172 /*
173  * Input interrupt completion handler.
174  */
175
176 static void hid_irq_in(struct urb *urb)
177 {
178         struct hid_device       *hid = urb->context;
179         struct usbhid_device    *usbhid = hid->driver_data;
180         int                     status;
181
182         switch (urb->status) {
183                 case 0:                 /* success */
184                         usbhid->retry_delay = 0;
185                         hid_input_report(urb->context, HID_INPUT_REPORT,
186                                          urb->transfer_buffer,
187                                          urb->actual_length, 1);
188                         break;
189                 case -EPIPE:            /* stall */
190                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
191                         set_bit(HID_CLEAR_HALT, &usbhid->iofl);
192                         schedule_work(&usbhid->reset_work);
193                         return;
194                 case -ECONNRESET:       /* unlink */
195                 case -ENOENT:
196                 case -ESHUTDOWN:        /* unplug */
197                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
198                         return;
199                 case -EILSEQ:           /* protocol error or unplug */
200                 case -EPROTO:           /* protocol error or unplug */
201                 case -ETIME:            /* protocol error or unplug */
202                 case -ETIMEDOUT:        /* Should never happen, but... */
203                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
204                         hid_io_error(hid);
205                         return;
206                 default:                /* error */
207                         warn("input irq status %d received", urb->status);
208         }
209
210         status = usb_submit_urb(urb, GFP_ATOMIC);
211         if (status) {
212                 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
213                 if (status != -EPERM) {
214                         err("can't resubmit intr, %s-%s/input%d, status %d",
215                                         hid_to_usb_dev(hid)->bus->bus_name,
216                                         hid_to_usb_dev(hid)->devpath,
217                                         usbhid->ifnum, status);
218                         hid_io_error(hid);
219                 }
220         }
221 }
222
223 static int hid_submit_out(struct hid_device *hid)
224 {
225         struct hid_report *report;
226         struct usbhid_device *usbhid = hid->driver_data;
227
228         report = usbhid->out[usbhid->outtail];
229
230         hid_output_report(report, usbhid->outbuf);
231         usbhid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) + 1 + (report->id > 0);
232         usbhid->urbout->dev = hid_to_usb_dev(hid);
233
234         dbg("submitting out urb");
235
236         if (usb_submit_urb(usbhid->urbout, GFP_ATOMIC)) {
237                 err("usb_submit_urb(out) failed");
238                 return -1;
239         }
240
241         return 0;
242 }
243
244 static int hid_submit_ctrl(struct hid_device *hid)
245 {
246         struct hid_report *report;
247         unsigned char dir;
248         int len;
249         struct usbhid_device *usbhid = hid->driver_data;
250
251         report = usbhid->ctrl[usbhid->ctrltail].report;
252         dir = usbhid->ctrl[usbhid->ctrltail].dir;
253
254         len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
255         if (dir == USB_DIR_OUT) {
256                 hid_output_report(report, usbhid->ctrlbuf);
257                 usbhid->urbctrl->pipe = usb_sndctrlpipe(hid_to_usb_dev(hid), 0);
258                 usbhid->urbctrl->transfer_buffer_length = len;
259         } else {
260                 int maxpacket, padlen;
261
262                 usbhid->urbctrl->pipe = usb_rcvctrlpipe(hid_to_usb_dev(hid), 0);
263                 maxpacket = usb_maxpacket(hid_to_usb_dev(hid), usbhid->urbctrl->pipe, 0);
264                 if (maxpacket > 0) {
265                         padlen = (len + maxpacket - 1) / maxpacket;
266                         padlen *= maxpacket;
267                         if (padlen > usbhid->bufsize)
268                                 padlen = usbhid->bufsize;
269                 } else
270                         padlen = 0;
271                 usbhid->urbctrl->transfer_buffer_length = padlen;
272         }
273         usbhid->urbctrl->dev = hid_to_usb_dev(hid);
274
275         usbhid->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | dir;
276         usbhid->cr->bRequest = (dir == USB_DIR_OUT) ? HID_REQ_SET_REPORT : HID_REQ_GET_REPORT;
277         usbhid->cr->wValue = cpu_to_le16(((report->type + 1) << 8) | report->id);
278         usbhid->cr->wIndex = cpu_to_le16(usbhid->ifnum);
279         usbhid->cr->wLength = cpu_to_le16(len);
280
281         dbg("submitting ctrl urb: %s wValue=0x%04x wIndex=0x%04x wLength=%u",
282                 usbhid->cr->bRequest == HID_REQ_SET_REPORT ? "Set_Report" : "Get_Report",
283                 usbhid->cr->wValue, usbhid->cr->wIndex, usbhid->cr->wLength);
284
285         if (usb_submit_urb(usbhid->urbctrl, GFP_ATOMIC)) {
286                 err("usb_submit_urb(ctrl) failed");
287                 return -1;
288         }
289
290         return 0;
291 }
292
293 /*
294  * Output interrupt completion handler.
295  */
296
297 static void hid_irq_out(struct urb *urb)
298 {
299         struct hid_device *hid = urb->context;
300         struct usbhid_device *usbhid = hid->driver_data;
301         unsigned long flags;
302         int unplug = 0;
303
304         switch (urb->status) {
305                 case 0:                 /* success */
306                         break;
307                 case -ESHUTDOWN:        /* unplug */
308                         unplug = 1;
309                 case -EILSEQ:           /* protocol error or unplug */
310                 case -EPROTO:           /* protocol error or unplug */
311                 case -ECONNRESET:       /* unlink */
312                 case -ENOENT:
313                         break;
314                 default:                /* error */
315                         warn("output irq status %d received", urb->status);
316         }
317
318         spin_lock_irqsave(&usbhid->outlock, flags);
319
320         if (unplug)
321                 usbhid->outtail = usbhid->outhead;
322         else
323                 usbhid->outtail = (usbhid->outtail + 1) & (HID_OUTPUT_FIFO_SIZE - 1);
324
325         if (usbhid->outhead != usbhid->outtail) {
326                 if (hid_submit_out(hid)) {
327                         clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
328                         wake_up(&hid->wait);
329                 }
330                 spin_unlock_irqrestore(&usbhid->outlock, flags);
331                 return;
332         }
333
334         clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
335         spin_unlock_irqrestore(&usbhid->outlock, flags);
336         wake_up(&hid->wait);
337 }
338
339 /*
340  * Control pipe completion handler.
341  */
342
343 static void hid_ctrl(struct urb *urb)
344 {
345         struct hid_device *hid = urb->context;
346         struct usbhid_device *usbhid = hid->driver_data;
347         unsigned long flags;
348         int unplug = 0;
349
350         spin_lock_irqsave(&usbhid->ctrllock, flags);
351
352         switch (urb->status) {
353                 case 0:                 /* success */
354                         if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN)
355                                 hid_input_report(urb->context, usbhid->ctrl[usbhid->ctrltail].report->type,
356                                                 urb->transfer_buffer, urb->actual_length, 0);
357                         break;
358                 case -ESHUTDOWN:        /* unplug */
359                         unplug = 1;
360                 case -EILSEQ:           /* protocol error or unplug */
361                 case -EPROTO:           /* protocol error or unplug */
362                 case -ECONNRESET:       /* unlink */
363                 case -ENOENT:
364                 case -EPIPE:            /* report not available */
365                         break;
366                 default:                /* error */
367                         warn("ctrl urb status %d received", urb->status);
368         }
369
370         if (unplug)
371                 usbhid->ctrltail = usbhid->ctrlhead;
372         else
373                 usbhid->ctrltail = (usbhid->ctrltail + 1) & (HID_CONTROL_FIFO_SIZE - 1);
374
375         if (usbhid->ctrlhead != usbhid->ctrltail) {
376                 if (hid_submit_ctrl(hid)) {
377                         clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
378                         wake_up(&hid->wait);
379                 }
380                 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
381                 return;
382         }
383
384         clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
385         spin_unlock_irqrestore(&usbhid->ctrllock, flags);
386         wake_up(&hid->wait);
387 }
388
389 void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir)
390 {
391         int head;
392         unsigned long flags;
393         struct usbhid_device *usbhid = hid->driver_data;
394
395         if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN)
396                 return;
397
398         if (usbhid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) {
399
400                 spin_lock_irqsave(&usbhid->outlock, flags);
401
402                 if ((head = (usbhid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == usbhid->outtail) {
403                         spin_unlock_irqrestore(&usbhid->outlock, flags);
404                         warn("output queue full");
405                         return;
406                 }
407
408                 usbhid->out[usbhid->outhead] = report;
409                 usbhid->outhead = head;
410
411                 if (!test_and_set_bit(HID_OUT_RUNNING, &usbhid->iofl))
412                         if (hid_submit_out(hid))
413                                 clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
414
415                 spin_unlock_irqrestore(&usbhid->outlock, flags);
416                 return;
417         }
418
419         spin_lock_irqsave(&usbhid->ctrllock, flags);
420
421         if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) {
422                 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
423                 warn("control queue full");
424                 return;
425         }
426
427         usbhid->ctrl[usbhid->ctrlhead].report = report;
428         usbhid->ctrl[usbhid->ctrlhead].dir = dir;
429         usbhid->ctrlhead = head;
430
431         if (!test_and_set_bit(HID_CTRL_RUNNING, &usbhid->iofl))
432                 if (hid_submit_ctrl(hid))
433                         clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
434
435         spin_unlock_irqrestore(&usbhid->ctrllock, flags);
436 }
437
438 static int usb_hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
439 {
440         struct hid_device *hid = dev->private;
441         struct hid_field *field;
442         int offset;
443
444         if (type == EV_FF)
445                 return input_ff_event(dev, type, code, value);
446
447         if (type != EV_LED)
448                 return -1;
449
450         if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) {
451                 warn("event field not found");
452                 return -1;
453         }
454
455         hid_set_field(field, offset, value);
456         usbhid_submit_report(hid, field->report, USB_DIR_OUT);
457
458         return 0;
459 }
460
461 int usbhid_wait_io(struct hid_device *hid)
462 {
463         struct usbhid_device *usbhid = hid->driver_data;
464
465         if (!wait_event_timeout(hid->wait, (!test_bit(HID_CTRL_RUNNING, &usbhid->iofl) &&
466                                         !test_bit(HID_OUT_RUNNING, &usbhid->iofl)),
467                                         10*HZ)) {
468                 dbg("timeout waiting for ctrl or out queue to clear");
469                 return -1;
470         }
471
472         return 0;
473 }
474
475 static int hid_set_idle(struct usb_device *dev, int ifnum, int report, int idle)
476 {
477         return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
478                 HID_REQ_SET_IDLE, USB_TYPE_CLASS | USB_RECIP_INTERFACE, (idle << 8) | report,
479                 ifnum, NULL, 0, USB_CTRL_SET_TIMEOUT);
480 }
481
482 static int hid_get_class_descriptor(struct usb_device *dev, int ifnum,
483                 unsigned char type, void *buf, int size)
484 {
485         int result, retries = 4;
486
487         memset(buf, 0, size);
488
489         do {
490                 result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
491                                 USB_REQ_GET_DESCRIPTOR, USB_RECIP_INTERFACE | USB_DIR_IN,
492                                 (type << 8), ifnum, buf, size, USB_CTRL_GET_TIMEOUT);
493                 retries--;
494         } while (result < size && retries);
495         return result;
496 }
497
498 int usbhid_open(struct hid_device *hid)
499 {
500         ++hid->open;
501         if (hid_start_in(hid))
502                 hid_io_error(hid);
503         return 0;
504 }
505
506 void usbhid_close(struct hid_device *hid)
507 {
508         struct usbhid_device *usbhid = hid->driver_data;
509
510         if (!--hid->open)
511                 usb_kill_urb(usbhid->urbin);
512 }
513
514 #define USB_VENDOR_ID_PANJIT            0x134c
515
516 #define USB_VENDOR_ID_TURBOX            0x062a
517 #define USB_DEVICE_ID_TURBOX_KEYBOARD   0x0201
518
519 /*
520  * Initialize all reports
521  */
522
523 void usbhid_init_reports(struct hid_device *hid)
524 {
525         struct hid_report *report;
526         struct usbhid_device *usbhid = hid->driver_data;
527         int err, ret;
528
529         list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list)
530                 usbhid_submit_report(hid, report, USB_DIR_IN);
531
532         list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT].report_list, list)
533                 usbhid_submit_report(hid, report, USB_DIR_IN);
534
535         err = 0;
536         ret = usbhid_wait_io(hid);
537         while (ret) {
538                 err |= ret;
539                 if (test_bit(HID_CTRL_RUNNING, &usbhid->iofl))
540                         usb_kill_urb(usbhid->urbctrl);
541                 if (test_bit(HID_OUT_RUNNING, &usbhid->iofl))
542                         usb_kill_urb(usbhid->urbout);
543                 ret = usbhid_wait_io(hid);
544         }
545
546         if (err)
547                 warn("timeout initializing reports");
548 }
549
550 #define USB_VENDOR_ID_GTCO              0x078c
551 #define USB_VENDOR_ID_GTCO_IPANEL_2     0x5543
552 #define USB_DEVICE_ID_GTCO_90           0x0090
553 #define USB_DEVICE_ID_GTCO_100          0x0100
554 #define USB_DEVICE_ID_GTCO_101          0x0101
555 #define USB_DEVICE_ID_GTCO_103          0x0103
556 #define USB_DEVICE_ID_GTCO_104          0x0104
557 #define USB_DEVICE_ID_GTCO_105          0x0105
558 #define USB_DEVICE_ID_GTCO_106          0x0106
559 #define USB_DEVICE_ID_GTCO_107          0x0107
560 #define USB_DEVICE_ID_GTCO_108          0x0108
561 #define USB_DEVICE_ID_GTCO_200          0x0200
562 #define USB_DEVICE_ID_GTCO_201          0x0201
563 #define USB_DEVICE_ID_GTCO_202          0x0202
564 #define USB_DEVICE_ID_GTCO_203          0x0203
565 #define USB_DEVICE_ID_GTCO_204          0x0204
566 #define USB_DEVICE_ID_GTCO_205          0x0205
567 #define USB_DEVICE_ID_GTCO_206          0x0206
568 #define USB_DEVICE_ID_GTCO_207          0x0207
569 #define USB_DEVICE_ID_GTCO_300          0x0300
570 #define USB_DEVICE_ID_GTCO_301          0x0301
571 #define USB_DEVICE_ID_GTCO_302          0x0302
572 #define USB_DEVICE_ID_GTCO_303          0x0303
573 #define USB_DEVICE_ID_GTCO_304          0x0304
574 #define USB_DEVICE_ID_GTCO_305          0x0305
575 #define USB_DEVICE_ID_GTCO_306          0x0306
576 #define USB_DEVICE_ID_GTCO_307          0x0307
577 #define USB_DEVICE_ID_GTCO_308          0x0308
578 #define USB_DEVICE_ID_GTCO_309          0x0309
579 #define USB_DEVICE_ID_GTCO_400          0x0400
580 #define USB_DEVICE_ID_GTCO_401          0x0401
581 #define USB_DEVICE_ID_GTCO_402          0x0402
582 #define USB_DEVICE_ID_GTCO_403          0x0403
583 #define USB_DEVICE_ID_GTCO_404          0x0404
584 #define USB_DEVICE_ID_GTCO_405          0x0405
585 #define USB_DEVICE_ID_GTCO_500          0x0500
586 #define USB_DEVICE_ID_GTCO_501          0x0501
587 #define USB_DEVICE_ID_GTCO_502          0x0502
588 #define USB_DEVICE_ID_GTCO_503          0x0503
589 #define USB_DEVICE_ID_GTCO_504          0x0504
590 #define USB_DEVICE_ID_GTCO_1000         0x1000
591 #define USB_DEVICE_ID_GTCO_1001         0x1001
592 #define USB_DEVICE_ID_GTCO_1002         0x1002
593 #define USB_DEVICE_ID_GTCO_1003         0x1003
594 #define USB_DEVICE_ID_GTCO_1004         0x1004
595 #define USB_DEVICE_ID_GTCO_1005         0x1005
596 #define USB_DEVICE_ID_GTCO_1006         0x1006
597 #define USB_DEVICE_ID_GTCO_8            0x0008
598 #define USB_DEVICE_ID_GTCO_d            0x000d
599
600 #define USB_VENDOR_ID_WACOM             0x056a
601
602 #define USB_VENDOR_ID_ACECAD            0x0460
603 #define USB_DEVICE_ID_ACECAD_FLAIR      0x0004
604 #define USB_DEVICE_ID_ACECAD_302        0x0008
605
606 #define USB_VENDOR_ID_KBGEAR            0x084e
607 #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO  0x1001
608
609 #define USB_VENDOR_ID_AIPTEK            0x08ca
610 #define USB_DEVICE_ID_AIPTEK_01         0x0001
611 #define USB_DEVICE_ID_AIPTEK_10         0x0010
612 #define USB_DEVICE_ID_AIPTEK_20         0x0020
613 #define USB_DEVICE_ID_AIPTEK_21         0x0021
614 #define USB_DEVICE_ID_AIPTEK_22         0x0022
615 #define USB_DEVICE_ID_AIPTEK_23         0x0023
616 #define USB_DEVICE_ID_AIPTEK_24         0x0024
617
618 #define USB_VENDOR_ID_GRIFFIN           0x077d
619 #define USB_DEVICE_ID_POWERMATE         0x0410
620 #define USB_DEVICE_ID_SOUNDKNOB         0x04AA
621
622 #define USB_VENDOR_ID_ATEN              0x0557
623 #define USB_DEVICE_ID_ATEN_UC100KM      0x2004
624 #define USB_DEVICE_ID_ATEN_CS124U       0x2202
625 #define USB_DEVICE_ID_ATEN_2PORTKVM     0x2204
626 #define USB_DEVICE_ID_ATEN_4PORTKVM     0x2205
627 #define USB_DEVICE_ID_ATEN_4PORTKVMC    0x2208
628
629 #define USB_VENDOR_ID_TOPMAX            0x0663
630 #define USB_DEVICE_ID_TOPMAX_COBRAPAD   0x0103
631
632 #define USB_VENDOR_ID_HAPP              0x078b
633 #define USB_DEVICE_ID_UGCI_DRIVING      0x0010
634 #define USB_DEVICE_ID_UGCI_FLYING       0x0020
635 #define USB_DEVICE_ID_UGCI_FIGHTING     0x0030
636
637 #define USB_VENDOR_ID_MGE               0x0463
638 #define USB_DEVICE_ID_MGE_UPS           0xffff
639 #define USB_DEVICE_ID_MGE_UPS1          0x0001
640
641 #define USB_VENDOR_ID_ONTRAK            0x0a07
642 #define USB_DEVICE_ID_ONTRAK_ADU100     0x0064
643
644 #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f
645 #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
646
647 #define USB_VENDOR_ID_A4TECH            0x09da
648 #define USB_DEVICE_ID_A4TECH_WCP32PU    0x0006
649
650 #define USB_VENDOR_ID_AASHIMA           0x06d6
651 #define USB_DEVICE_ID_AASHIMA_GAMEPAD   0x0025
652 #define USB_DEVICE_ID_AASHIMA_PREDATOR  0x0026
653
654 #define USB_VENDOR_ID_CYPRESS           0x04b4
655 #define USB_DEVICE_ID_CYPRESS_MOUSE     0x0001
656 #define USB_DEVICE_ID_CYPRESS_HIDCOM    0x5500
657 #define USB_DEVICE_ID_CYPRESS_ULTRAMOUSE        0x7417
658
659 #define USB_VENDOR_ID_BERKSHIRE         0x0c98
660 #define USB_DEVICE_ID_BERKSHIRE_PCWD    0x1140
661
662 #define USB_VENDOR_ID_ALPS              0x0433
663 #define USB_DEVICE_ID_IBM_GAMEPAD       0x1101
664
665 #define USB_VENDOR_ID_SAITEK            0x06a3
666 #define USB_DEVICE_ID_SAITEK_RUMBLEPAD  0xff17
667
668 #define USB_VENDOR_ID_NEC               0x073e
669 #define USB_DEVICE_ID_NEC_USB_GAME_PAD  0x0301
670
671 #define USB_VENDOR_ID_CHIC              0x05fe
672 #define USB_DEVICE_ID_CHIC_GAMEPAD      0x0014
673
674 #define USB_VENDOR_ID_GLAB              0x06c2
675 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038
676 #define USB_DEVICE_ID_1_PHIDGETSERVO_30 0x0039
677 #define USB_DEVICE_ID_0_0_4_IF_KIT      0x0040
678 #define USB_DEVICE_ID_0_16_16_IF_KIT    0x0044
679 #define USB_DEVICE_ID_8_8_8_IF_KIT      0x0045
680 #define USB_DEVICE_ID_0_8_7_IF_KIT      0x0051
681 #define USB_DEVICE_ID_0_8_8_IF_KIT      0x0053
682 #define USB_DEVICE_ID_PHIDGET_MOTORCONTROL      0x0058
683
684 #define USB_VENDOR_ID_WISEGROUP         0x0925
685 #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101
686 #define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104
687 #define USB_DEVICE_ID_8_8_4_IF_KIT      0x8201
688 #define USB_DEVICE_ID_DUAL_USB_JOYPAD   0x8866
689
690 #define USB_VENDOR_ID_WISEGROUP_LTD     0x6677
691 #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802
692
693 #define USB_VENDOR_ID_CODEMERCS         0x07c0
694 #define USB_DEVICE_ID_CODEMERCS_IOW40   0x1500
695 #define USB_DEVICE_ID_CODEMERCS_IOW24   0x1501
696 #define USB_DEVICE_ID_CODEMERCS_IOW48   0x1502
697 #define USB_DEVICE_ID_CODEMERCS_IOW28   0x1503
698
699 #define USB_VENDOR_ID_DELORME           0x1163
700 #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
701 #define USB_DEVICE_ID_DELORME_EM_LT20   0x0200
702
703 #define USB_VENDOR_ID_MCC               0x09db
704 #define USB_DEVICE_ID_MCC_PMD1024LS     0x0076
705 #define USB_DEVICE_ID_MCC_PMD1208LS     0x007a
706
707 #define USB_VENDOR_ID_VERNIER           0x08f7
708 #define USB_DEVICE_ID_VERNIER_LABPRO    0x0001
709 #define USB_DEVICE_ID_VERNIER_GOTEMP    0x0002
710 #define USB_DEVICE_ID_VERNIER_SKIP      0x0003
711 #define USB_DEVICE_ID_VERNIER_CYCLOPS   0x0004
712
713 #define USB_VENDOR_ID_LD                0x0f11
714 #define USB_DEVICE_ID_LD_CASSY          0x1000
715 #define USB_DEVICE_ID_LD_POCKETCASSY    0x1010
716 #define USB_DEVICE_ID_LD_MOBILECASSY    0x1020
717 #define USB_DEVICE_ID_LD_JWM            0x1080
718 #define USB_DEVICE_ID_LD_DMMP           0x1081
719 #define USB_DEVICE_ID_LD_UMIP           0x1090
720 #define USB_DEVICE_ID_LD_XRAY1          0x1100
721 #define USB_DEVICE_ID_LD_XRAY2          0x1101
722 #define USB_DEVICE_ID_LD_VIDEOCOM       0x1200
723 #define USB_DEVICE_ID_LD_COM3LAB        0x2000
724 #define USB_DEVICE_ID_LD_TELEPORT       0x2010
725 #define USB_DEVICE_ID_LD_NETWORKANALYSER 0x2020
726 #define USB_DEVICE_ID_LD_POWERCONTROL   0x2030
727 #define USB_DEVICE_ID_LD_MACHINETEST    0x2040
728
729 #define USB_VENDOR_ID_APPLE             0x05ac
730 #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304
731 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI       0x020e
732 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO        0x020f
733 #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214
734 #define USB_DEVICE_ID_APPLE_GEYSER_ISO  0x0215
735 #define USB_DEVICE_ID_APPLE_GEYSER_JIS  0x0216
736 #define USB_DEVICE_ID_APPLE_GEYSER3_ANSI        0x0217
737 #define USB_DEVICE_ID_APPLE_GEYSER3_ISO 0x0218
738 #define USB_DEVICE_ID_APPLE_GEYSER3_JIS 0x0219
739 #define USB_DEVICE_ID_APPLE_GEYSER4_ANSI        0x021a
740 #define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b
741 #define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c
742 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY    0x030a
743 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY     0x030b
744 #define USB_DEVICE_ID_APPLE_IR          0x8240
745
746 #define USB_VENDOR_ID_CHERRY            0x046a
747 #define USB_DEVICE_ID_CHERRY_CYMOTION   0x0023
748
749 #define USB_VENDOR_ID_YEALINK           0x6993
750 #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K       0xb001
751
752 #define USB_VENDOR_ID_ALCOR             0x058f
753 #define USB_DEVICE_ID_ALCOR_USBRS232    0x9720
754
755 #define USB_VENDOR_ID_SUN               0x0430
756 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE        0xcdab
757
758 #define USB_VENDOR_ID_AIRCABLE          0x16CA
759 #define USB_DEVICE_ID_AIRCABLE1         0x1502
760
761 #define USB_VENDOR_ID_LOGITECH          0x046d
762 #define USB_DEVICE_ID_LOGITECH_USB_RECEIVER     0xc101
763
764 #define USB_VENDOR_ID_IMATION           0x0718
765 #define USB_DEVICE_ID_DISC_STAKKA       0xd000
766
767 #define USB_VENDOR_ID_PANTHERLORD       0x0810
768 #define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK     0x0001
769
770 #define USB_VENDOR_ID_SONY                      0x054c
771 #define USB_DEVICE_ID_SONY_PS3_CONTROLLER       0x0268
772
773 /*
774  * Alphabetically sorted blacklist by quirk type.
775  */
776
777 static const struct hid_blacklist {
778         __u16 idVendor;
779         __u16 idProduct;
780         unsigned quirks;
781 } hid_blacklist[] = {
782
783         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
784         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE },
785         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE },
786         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21, HID_QUIRK_IGNORE },
787         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
788         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
789         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
790         { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE },
791         { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE },
792         { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
793         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
794         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },
795         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW48, HID_QUIRK_IGNORE },
796         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28, HID_QUIRK_IGNORE },
797         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
798         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
799         { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE },
800         { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE },
801         { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE },
802         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
803         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
804         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_0_4_IF_KIT, HID_QUIRK_IGNORE },
805         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_16_16_IF_KIT, HID_QUIRK_IGNORE },
806         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_8_8_8_IF_KIT, HID_QUIRK_IGNORE },
807         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_7_IF_KIT, HID_QUIRK_IGNORE },
808         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_8_IF_KIT, HID_QUIRK_IGNORE },
809         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_PHIDGET_MOTORCONTROL, HID_QUIRK_IGNORE },
810         { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
811         { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
812         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90, HID_QUIRK_IGNORE },
813         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100, HID_QUIRK_IGNORE },
814         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101, HID_QUIRK_IGNORE },
815         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103, HID_QUIRK_IGNORE },
816         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104, HID_QUIRK_IGNORE },
817         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105, HID_QUIRK_IGNORE },
818         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106, HID_QUIRK_IGNORE },
819         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107, HID_QUIRK_IGNORE },
820         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108, HID_QUIRK_IGNORE },
821         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200, HID_QUIRK_IGNORE },
822         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201, HID_QUIRK_IGNORE },
823         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202, HID_QUIRK_IGNORE },
824         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203, HID_QUIRK_IGNORE },
825         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204, HID_QUIRK_IGNORE },
826         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205, HID_QUIRK_IGNORE },
827         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206, HID_QUIRK_IGNORE },
828         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207, HID_QUIRK_IGNORE },
829         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300, HID_QUIRK_IGNORE },
830         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301, HID_QUIRK_IGNORE },
831         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302, HID_QUIRK_IGNORE },
832         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303, HID_QUIRK_IGNORE },
833         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304, HID_QUIRK_IGNORE },
834         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305, HID_QUIRK_IGNORE },
835         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306, HID_QUIRK_IGNORE },
836         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307, HID_QUIRK_IGNORE },
837         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308, HID_QUIRK_IGNORE },
838         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309, HID_QUIRK_IGNORE },
839         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400, HID_QUIRK_IGNORE },
840         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401, HID_QUIRK_IGNORE },
841         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402, HID_QUIRK_IGNORE },
842         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403, HID_QUIRK_IGNORE },
843         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404, HID_QUIRK_IGNORE },
844         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405, HID_QUIRK_IGNORE },
845         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500, HID_QUIRK_IGNORE },
846         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501, HID_QUIRK_IGNORE },
847         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE },
848         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE },
849         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE },
850         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE },
851         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE },
852         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE },
853         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003, HID_QUIRK_IGNORE },
854         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004, HID_QUIRK_IGNORE },
855         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005, HID_QUIRK_IGNORE },
856         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006, HID_QUIRK_IGNORE },
857         { USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_8, HID_QUIRK_IGNORE },
858         { USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_d, HID_QUIRK_IGNORE },
859         { USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA, HID_QUIRK_IGNORE },
860         { USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE },
861         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE },
862         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE },
863         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY, HID_QUIRK_IGNORE },
864         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM, HID_QUIRK_IGNORE },
865         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP, HID_QUIRK_IGNORE },
866         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP, HID_QUIRK_IGNORE },
867         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY1, HID_QUIRK_IGNORE },
868         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2, HID_QUIRK_IGNORE },
869         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM, HID_QUIRK_IGNORE },
870         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB, HID_QUIRK_IGNORE },
871         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT, HID_QUIRK_IGNORE },
872         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER, HID_QUIRK_IGNORE },
873         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL, HID_QUIRK_IGNORE },
874         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST, HID_QUIRK_IGNORE },
875         { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE },
876         { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE },
877         { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE },
878         { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE },
879         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE },
880         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20, HID_QUIRK_IGNORE },
881         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30, HID_QUIRK_IGNORE },
882         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100, HID_QUIRK_IGNORE },
883         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108, HID_QUIRK_IGNORE },
884         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118, HID_QUIRK_IGNORE },
885         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200, HID_QUIRK_IGNORE },
886         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE },
887         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE },
888         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE },
889         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE },
890         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE },
891         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE },
892         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE },
893         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
894         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
895         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT, HID_QUIRK_IGNORE },
896         { USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K, HID_QUIRK_IGNORE },
897
898         { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE },
899         { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE },
900
901         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
902         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
903         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
904         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
905         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
906         { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
907         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
908         { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
909
910         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL },
911         { USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
912         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
913
914         { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD },
915         { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD },
916         { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
917         { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
918         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
919         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
920         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
921         { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
922         { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
923         { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
924
925         { USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_CYMOTION },
926
927         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
928         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
929         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
930         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
931         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
932         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
933         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
934         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
935         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
936         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
937         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
938         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
939         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
940
941         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IR, HID_QUIRK_IGNORE },
942
943         { USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE },
944         { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE },
945         { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE },
946         { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE },
947
948         { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
949
950         { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },
951
952         { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
953
954         { USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER, HID_QUIRK_SONY_PS3_CONTROLLER },
955
956         { 0, 0 }
957 };
958
959 /*
960  * Traverse the supplied list of reports and find the longest
961  */
962 static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max)
963 {
964         struct hid_report *report;
965         int size;
966
967         list_for_each_entry(report, &hid->report_enum[type].report_list, list) {
968                 size = ((report->size - 1) >> 3) + 1;
969                 if (type == HID_INPUT_REPORT && hid->report_enum[type].numbered)
970                         size++;
971                 if (*max < size)
972                         *max = size;
973         }
974 }
975
976 static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid)
977 {
978         struct usbhid_device *usbhid = hid->driver_data;
979
980         if (!(usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->inbuf_dma)))
981                 return -1;
982         if (!(usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->outbuf_dma)))
983                 return -1;
984         if (!(usbhid->cr = usb_buffer_alloc(dev, sizeof(*(usbhid->cr)), GFP_ATOMIC, &usbhid->cr_dma)))
985                 return -1;
986         if (!(usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->ctrlbuf_dma)))
987                 return -1;
988
989         return 0;
990 }
991
992 static void hid_free_buffers(struct usb_device *dev, struct hid_device *hid)
993 {
994         struct usbhid_device *usbhid = hid->driver_data;
995
996         if (usbhid->inbuf)
997                 usb_buffer_free(dev, usbhid->bufsize, usbhid->inbuf, usbhid->inbuf_dma);
998         if (usbhid->outbuf)
999                 usb_buffer_free(dev, usbhid->bufsize, usbhid->outbuf, usbhid->outbuf_dma);
1000         if (usbhid->cr)
1001                 usb_buffer_free(dev, sizeof(*(usbhid->cr)), usbhid->cr, usbhid->cr_dma);
1002         if (usbhid->ctrlbuf)
1003                 usb_buffer_free(dev, usbhid->bufsize, usbhid->ctrlbuf, usbhid->ctrlbuf_dma);
1004 }
1005
1006 /*
1007  * Cherry Cymotion keyboard have an invalid HID report descriptor,
1008  * that needs fixing before we can parse it.
1009  */
1010
1011 static void hid_fixup_cymotion_descriptor(char *rdesc, int rsize)
1012 {
1013         if (rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
1014                 info("Fixing up Cherry Cymotion report descriptor");
1015                 rdesc[11] = rdesc[16] = 0xff;
1016                 rdesc[12] = rdesc[17] = 0x03;
1017         }
1018 }
1019
1020 /*
1021  * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
1022  * to "operational".  Without this, the ps3 controller will not report any
1023  * events.
1024  */
1025 static void hid_fixup_sony_ps3_controller(struct usb_device *dev, int ifnum)
1026 {
1027         int result;
1028         char *buf = kmalloc(18, GFP_KERNEL);
1029
1030         if (!buf)
1031                 return;
1032
1033         result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
1034                                  HID_REQ_GET_REPORT,
1035                                  USB_DIR_IN | USB_TYPE_CLASS |
1036                                  USB_RECIP_INTERFACE,
1037                                  (3 << 8) | 0xf2, ifnum, buf, 17,
1038                                  USB_CTRL_GET_TIMEOUT);
1039
1040         if (result < 0)
1041                 err("%s failed: %d\n", __func__, result);
1042
1043         kfree(buf);
1044 }
1045
1046 static struct hid_device *usb_hid_configure(struct usb_interface *intf)
1047 {
1048         struct usb_host_interface *interface = intf->cur_altsetting;
1049         struct usb_device *dev = interface_to_usbdev (intf);
1050         struct hid_descriptor *hdesc;
1051         struct hid_device *hid;
1052         unsigned quirks = 0, rsize = 0;
1053         char *rdesc;
1054         int n, len, insize = 0;
1055         struct usbhid_device *usbhid;
1056
1057         /* Ignore all Wacom devices */
1058         if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM)
1059                 return NULL;
1060
1061         for (n = 0; hid_blacklist[n].idVendor; n++)
1062                 if ((hid_blacklist[n].idVendor == le16_to_cpu(dev->descriptor.idVendor)) &&
1063                         (hid_blacklist[n].idProduct == le16_to_cpu(dev->descriptor.idProduct)))
1064                                 quirks = hid_blacklist[n].quirks;
1065
1066         /* Many keyboards and mice don't like to be polled for reports,
1067          * so we will always set the HID_QUIRK_NOGET flag for them. */
1068         if (interface->desc.bInterfaceSubClass == USB_INTERFACE_SUBCLASS_BOOT) {
1069                 if (interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_KEYBOARD ||
1070                         interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE)
1071                                 quirks |= HID_QUIRK_NOGET;
1072         }
1073
1074         if (quirks & HID_QUIRK_IGNORE)
1075                 return NULL;
1076
1077         if ((quirks & HID_QUIRK_IGNORE_MOUSE) &&
1078                 (interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE))
1079                         return NULL;
1080
1081
1082         if (usb_get_extra_descriptor(interface, HID_DT_HID, &hdesc) &&
1083             (!interface->desc.bNumEndpoints ||
1084              usb_get_extra_descriptor(&interface->endpoint[0], HID_DT_HID, &hdesc))) {
1085                 dbg("class descriptor not present\n");
1086                 return NULL;
1087         }
1088
1089         for (n = 0; n < hdesc->bNumDescriptors; n++)
1090                 if (hdesc->desc[n].bDescriptorType == HID_DT_REPORT)
1091                         rsize = le16_to_cpu(hdesc->desc[n].wDescriptorLength);
1092
1093         if (!rsize || rsize > HID_MAX_DESCRIPTOR_SIZE) {
1094                 dbg("weird size of report descriptor (%u)", rsize);
1095                 return NULL;
1096         }
1097
1098         if (!(rdesc = kmalloc(rsize, GFP_KERNEL))) {
1099                 dbg("couldn't allocate rdesc memory");
1100                 return NULL;
1101         }
1102
1103         hid_set_idle(dev, interface->desc.bInterfaceNumber, 0, 0);
1104
1105         if ((n = hid_get_class_descriptor(dev, interface->desc.bInterfaceNumber, HID_DT_REPORT, rdesc, rsize)) < 0) {
1106                 dbg("reading report descriptor failed");
1107                 kfree(rdesc);
1108                 return NULL;
1109         }
1110
1111         if ((quirks & HID_QUIRK_CYMOTION))
1112                 hid_fixup_cymotion_descriptor(rdesc, rsize);
1113
1114 #ifdef DEBUG_DATA
1115         printk(KERN_DEBUG __FILE__ ": report descriptor (size %u, read %d) = ", rsize, n);
1116         for (n = 0; n < rsize; n++)
1117                 printk(" %02x", (unsigned char) rdesc[n]);
1118         printk("\n");
1119 #endif
1120
1121         if (!(hid = hid_parse_report(rdesc, n))) {
1122                 dbg("parsing report descriptor failed");
1123                 kfree(rdesc);
1124                 return NULL;
1125         }
1126
1127         kfree(rdesc);
1128         hid->quirks = quirks;
1129
1130         if (!(usbhid = kzalloc(sizeof(struct usbhid_device), GFP_KERNEL)))
1131                 goto fail;
1132
1133         hid->driver_data = usbhid;
1134         usbhid->hid = hid;
1135
1136         usbhid->bufsize = HID_MIN_BUFFER_SIZE;
1137         hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize);
1138         hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize);
1139         hid_find_max_report(hid, HID_FEATURE_REPORT, &usbhid->bufsize);
1140
1141         if (usbhid->bufsize > HID_MAX_BUFFER_SIZE)
1142                 usbhid->bufsize = HID_MAX_BUFFER_SIZE;
1143
1144         hid_find_max_report(hid, HID_INPUT_REPORT, &insize);
1145
1146         if (insize > HID_MAX_BUFFER_SIZE)
1147                 insize = HID_MAX_BUFFER_SIZE;
1148
1149         if (hid_alloc_buffers(dev, hid)) {
1150                 hid_free_buffers(dev, hid);
1151                 goto fail;
1152         }
1153
1154         for (n = 0; n < interface->desc.bNumEndpoints; n++) {
1155
1156                 struct usb_endpoint_descriptor *endpoint;
1157                 int pipe;
1158                 int interval;
1159
1160                 endpoint = &interface->endpoint[n].desc;
1161                 if ((endpoint->bmAttributes & 3) != 3)          /* Not an interrupt endpoint */
1162                         continue;
1163
1164                 interval = endpoint->bInterval;
1165
1166                 /* Change the polling interval of mice. */
1167                 if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0)
1168                         interval = hid_mousepoll_interval;
1169
1170                 if (usb_endpoint_dir_in(endpoint)) {
1171                         if (usbhid->urbin)
1172                                 continue;
1173                         if (!(usbhid->urbin = usb_alloc_urb(0, GFP_KERNEL)))
1174                                 goto fail;
1175                         pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
1176                         usb_fill_int_urb(usbhid->urbin, dev, pipe, usbhid->inbuf, insize,
1177                                          hid_irq_in, hid, interval);
1178                         usbhid->urbin->transfer_dma = usbhid->inbuf_dma;
1179                         usbhid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1180                 } else {
1181                         if (usbhid->urbout)
1182                                 continue;
1183                         if (!(usbhid->urbout = usb_alloc_urb(0, GFP_KERNEL)))
1184                                 goto fail;
1185                         pipe = usb_sndintpipe(dev, endpoint->bEndpointAddress);
1186                         usb_fill_int_urb(usbhid->urbout, dev, pipe, usbhid->outbuf, 0,
1187                                          hid_irq_out, hid, interval);
1188                         usbhid->urbout->transfer_dma = usbhid->outbuf_dma;
1189                         usbhid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1190                 }
1191         }
1192
1193         if (!usbhid->urbin) {
1194                 err("couldn't find an input interrupt endpoint");
1195                 goto fail;
1196         }
1197
1198         init_waitqueue_head(&hid->wait);
1199
1200         INIT_WORK(&usbhid->reset_work, hid_reset);
1201         setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid);
1202
1203         spin_lock_init(&usbhid->inlock);
1204         spin_lock_init(&usbhid->outlock);
1205         spin_lock_init(&usbhid->ctrllock);
1206
1207         hid->version = le16_to_cpu(hdesc->bcdHID);
1208         hid->country = hdesc->bCountryCode;
1209         hid->dev = &intf->dev;
1210         usbhid->intf = intf;
1211         usbhid->ifnum = interface->desc.bInterfaceNumber;
1212
1213         hid->name[0] = 0;
1214
1215         if (dev->manufacturer)
1216                 strlcpy(hid->name, dev->manufacturer, sizeof(hid->name));
1217
1218         if (dev->product) {
1219                 if (dev->manufacturer)
1220                         strlcat(hid->name, " ", sizeof(hid->name));
1221                 strlcat(hid->name, dev->product, sizeof(hid->name));
1222         }
1223
1224         if (!strlen(hid->name))
1225                 snprintf(hid->name, sizeof(hid->name), "HID %04x:%04x",
1226                          le16_to_cpu(dev->descriptor.idVendor),
1227                          le16_to_cpu(dev->descriptor.idProduct));
1228
1229         hid->bus = BUS_USB;
1230         hid->vendor = dev->descriptor.idVendor;
1231         hid->product = dev->descriptor.idProduct;
1232
1233         usb_make_path(dev, hid->phys, sizeof(hid->phys));
1234         strlcat(hid->phys, "/input", sizeof(hid->phys));
1235         len = strlen(hid->phys);
1236         if (len < sizeof(hid->phys) - 1)
1237                 snprintf(hid->phys + len, sizeof(hid->phys) - len,
1238                          "%d", intf->altsetting[0].desc.bInterfaceNumber);
1239
1240         if (usb_string(dev, dev->descriptor.iSerialNumber, hid->uniq, 64) <= 0)
1241                 hid->uniq[0] = 0;
1242
1243         usbhid->urbctrl = usb_alloc_urb(0, GFP_KERNEL);
1244         if (!usbhid->urbctrl)
1245                 goto fail;
1246
1247         usb_fill_control_urb(usbhid->urbctrl, dev, 0, (void *) usbhid->cr,
1248                              usbhid->ctrlbuf, 1, hid_ctrl, hid);
1249         usbhid->urbctrl->setup_dma = usbhid->cr_dma;
1250         usbhid->urbctrl->transfer_dma = usbhid->ctrlbuf_dma;
1251         usbhid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP);
1252         hid->hidinput_input_event = usb_hidinput_input_event;
1253         hid->hid_open = usbhid_open;
1254         hid->hid_close = usbhid_close;
1255 #ifdef CONFIG_USB_HIDDEV
1256         hid->hiddev_hid_event = hiddev_hid_event;
1257         hid->hiddev_report_event = hiddev_report_event;
1258 #endif
1259         return hid;
1260
1261 fail:
1262         usb_free_urb(usbhid->urbin);
1263         usb_free_urb(usbhid->urbout);
1264         usb_free_urb(usbhid->urbctrl);
1265         hid_free_buffers(dev, hid);
1266         hid_free_device(hid);
1267
1268         return NULL;
1269 }
1270
1271 static void hid_disconnect(struct usb_interface *intf)
1272 {
1273         struct hid_device *hid = usb_get_intfdata (intf);
1274         struct usbhid_device *usbhid;
1275
1276         if (!hid)
1277                 return;
1278
1279         usbhid = hid->driver_data;
1280
1281         spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
1282         usb_set_intfdata(intf, NULL);
1283         spin_unlock_irq(&usbhid->inlock);
1284         usb_kill_urb(usbhid->urbin);
1285         usb_kill_urb(usbhid->urbout);
1286         usb_kill_urb(usbhid->urbctrl);
1287
1288         del_timer_sync(&usbhid->io_retry);
1289         flush_scheduled_work();
1290
1291         if (hid->claimed & HID_CLAIMED_INPUT)
1292                 hidinput_disconnect(hid);
1293         if (hid->claimed & HID_CLAIMED_HIDDEV)
1294                 hiddev_disconnect(hid);
1295
1296         usb_free_urb(usbhid->urbin);
1297         usb_free_urb(usbhid->urbctrl);
1298         usb_free_urb(usbhid->urbout);
1299
1300         hid_free_buffers(hid_to_usb_dev(hid), hid);
1301         hid_free_device(hid);
1302 }
1303
1304 static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
1305 {
1306         struct hid_device *hid;
1307         char path[64];
1308         int i;
1309         char *c;
1310
1311         dbg("HID probe called for ifnum %d",
1312                         intf->altsetting->desc.bInterfaceNumber);
1313
1314         if (!(hid = usb_hid_configure(intf)))
1315                 return -ENODEV;
1316
1317         usbhid_init_reports(hid);
1318         hid_dump_device(hid);
1319
1320         if (!hidinput_connect(hid))
1321                 hid->claimed |= HID_CLAIMED_INPUT;
1322         if (!hiddev_connect(hid))
1323                 hid->claimed |= HID_CLAIMED_HIDDEV;
1324
1325         usb_set_intfdata(intf, hid);
1326
1327         if (!hid->claimed) {
1328                 printk ("HID device not claimed by input or hiddev\n");
1329                 hid_disconnect(intf);
1330                 return -ENODEV;
1331         }
1332
1333         if ((hid->claimed & HID_CLAIMED_INPUT))
1334                 hid_ff_init(hid);
1335
1336         if (hid->quirks & HID_QUIRK_SONY_PS3_CONTROLLER)
1337                 hid_fixup_sony_ps3_controller(interface_to_usbdev(intf),
1338                         intf->cur_altsetting->desc.bInterfaceNumber);
1339
1340         printk(KERN_INFO);
1341
1342         if (hid->claimed & HID_CLAIMED_INPUT)
1343                 printk("input");
1344         if (hid->claimed == (HID_CLAIMED_INPUT | HID_CLAIMED_HIDDEV))
1345                 printk(",");
1346         if (hid->claimed & HID_CLAIMED_HIDDEV)
1347                 printk("hiddev%d", hid->minor);
1348
1349         c = "Device";
1350         for (i = 0; i < hid->maxcollection; i++) {
1351                 if (hid->collection[i].type == HID_COLLECTION_APPLICATION &&
1352                     (hid->collection[i].usage & HID_USAGE_PAGE) == HID_UP_GENDESK &&
1353                     (hid->collection[i].usage & 0xffff) < ARRAY_SIZE(hid_types)) {
1354                         c = hid_types[hid->collection[i].usage & 0xffff];
1355                         break;
1356                 }
1357         }
1358
1359         usb_make_path(interface_to_usbdev(intf), path, 63);
1360
1361         printk(": USB HID v%x.%02x %s [%s] on %s\n",
1362                 hid->version >> 8, hid->version & 0xff, c, hid->name, path);
1363
1364         return 0;
1365 }
1366
1367 static int hid_suspend(struct usb_interface *intf, pm_message_t message)
1368 {
1369         struct hid_device *hid = usb_get_intfdata (intf);
1370         struct usbhid_device *usbhid = hid->driver_data;
1371
1372         spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
1373         set_bit(HID_SUSPENDED, &usbhid->iofl);
1374         spin_unlock_irq(&usbhid->inlock);
1375         del_timer(&usbhid->io_retry);
1376         usb_kill_urb(usbhid->urbin);
1377         dev_dbg(&intf->dev, "suspend\n");
1378         return 0;
1379 }
1380
1381 static int hid_resume(struct usb_interface *intf)
1382 {
1383         struct hid_device *hid = usb_get_intfdata (intf);
1384         struct usbhid_device *usbhid = hid->driver_data;
1385         int status;
1386
1387         clear_bit(HID_SUSPENDED, &usbhid->iofl);
1388         usbhid->retry_delay = 0;
1389         status = hid_start_in(hid);
1390         dev_dbg(&intf->dev, "resume status %d\n", status);
1391         return status;
1392 }
1393
1394 /* Treat USB reset pretty much the same as suspend/resume */
1395 static void hid_pre_reset(struct usb_interface *intf)
1396 {
1397         /* FIXME: What if the interface is already suspended? */
1398         hid_suspend(intf, PMSG_ON);
1399 }
1400
1401 static void hid_post_reset(struct usb_interface *intf)
1402 {
1403         struct usb_device *dev = interface_to_usbdev (intf);
1404
1405         hid_set_idle(dev, intf->cur_altsetting->desc.bInterfaceNumber, 0, 0);
1406         /* FIXME: Any more reinitialization needed? */
1407
1408         hid_resume(intf);
1409 }
1410
1411 static struct usb_device_id hid_usb_ids [] = {
1412         { .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS,
1413                 .bInterfaceClass = USB_INTERFACE_CLASS_HID },
1414         { }                                             /* Terminating entry */
1415 };
1416
1417 MODULE_DEVICE_TABLE (usb, hid_usb_ids);
1418
1419 static struct usb_driver hid_driver = {
1420         .name =         "usbhid",
1421         .probe =        hid_probe,
1422         .disconnect =   hid_disconnect,
1423         .suspend =      hid_suspend,
1424         .resume =       hid_resume,
1425         .pre_reset =    hid_pre_reset,
1426         .post_reset =   hid_post_reset,
1427         .id_table =     hid_usb_ids,
1428 };
1429
1430 static int __init hid_init(void)
1431 {
1432         int retval;
1433         retval = hiddev_init();
1434         if (retval)
1435                 goto hiddev_init_fail;
1436         retval = usb_register(&hid_driver);
1437         if (retval)
1438                 goto usb_register_fail;
1439         info(DRIVER_VERSION ":" DRIVER_DESC);
1440
1441         return 0;
1442 usb_register_fail:
1443         hiddev_exit();
1444 hiddev_init_fail:
1445         return retval;
1446 }
1447
1448 static void __exit hid_exit(void)
1449 {
1450         usb_deregister(&hid_driver);
1451         hiddev_exit();
1452 }
1453
1454 module_init(hid_init);
1455 module_exit(hid_exit);
1456
1457 MODULE_AUTHOR(DRIVER_AUTHOR);
1458 MODULE_DESCRIPTION(DRIVER_DESC);
1459 MODULE_LICENSE(DRIVER_LICENSE);