Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc
[linux-2.6] / 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/sched.h>
22 #include <linux/list.h>
23 #include <linux/mm.h>
24 #include <linux/smp_lock.h>
25 #include <linux/spinlock.h>
26 #include <asm/unaligned.h>
27 #include <asm/byteorder.h>
28 #include <linux/input.h>
29 #include <linux/wait.h>
30
31 #undef DEBUG
32 #undef DEBUG_DATA
33
34 #include <linux/usb.h>
35
36 #include <linux/hid.h>
37 #include <linux/hiddev.h>
38 #include <linux/hid-debug.h>
39 #include "usbhid.h"
40
41 /*
42  * Version Information
43  */
44
45 #define DRIVER_VERSION "v2.6"
46 #define DRIVER_AUTHOR "Andreas Gal, Vojtech Pavlik"
47 #define DRIVER_DESC "USB HID core driver"
48 #define DRIVER_LICENSE "GPL"
49
50 static char *hid_types[] = {"Device", "Pointer", "Mouse", "Device", "Joystick",
51                                 "Gamepad", "Keyboard", "Keypad", "Multi-Axis Controller"};
52 /*
53  * Module parameters.
54  */
55
56 static unsigned int hid_mousepoll_interval;
57 module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644);
58 MODULE_PARM_DESC(mousepoll, "Polling interval of mice");
59
60 /*
61  * Input submission and I/O error handler.
62  */
63
64 static void hid_io_error(struct hid_device *hid);
65
66 /* Start up the input URB */
67 static int hid_start_in(struct hid_device *hid)
68 {
69         unsigned long flags;
70         int rc = 0;
71         struct usbhid_device *usbhid = hid->driver_data;
72
73         spin_lock_irqsave(&usbhid->inlock, flags);
74         if (hid->open > 0 && !test_bit(HID_SUSPENDED, &usbhid->iofl) &&
75                         !test_and_set_bit(HID_IN_RUNNING, &usbhid->iofl)) {
76                 rc = usb_submit_urb(usbhid->urbin, GFP_ATOMIC);
77                 if (rc != 0)
78                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
79         }
80         spin_unlock_irqrestore(&usbhid->inlock, flags);
81         return rc;
82 }
83
84 /* I/O retry timer routine */
85 static void hid_retry_timeout(unsigned long _hid)
86 {
87         struct hid_device *hid = (struct hid_device *) _hid;
88         struct usbhid_device *usbhid = hid->driver_data;
89
90         dev_dbg(&usbhid->intf->dev, "retrying intr urb\n");
91         if (hid_start_in(hid))
92                 hid_io_error(hid);
93 }
94
95 /* Workqueue routine to reset the device or clear a halt */
96 static void hid_reset(struct work_struct *work)
97 {
98         struct usbhid_device *usbhid =
99                 container_of(work, struct usbhid_device, reset_work);
100         struct hid_device *hid = usbhid->hid;
101         int rc_lock, rc = 0;
102
103         if (test_bit(HID_CLEAR_HALT, &usbhid->iofl)) {
104                 dev_dbg(&usbhid->intf->dev, "clear halt\n");
105                 rc = usb_clear_halt(hid_to_usb_dev(hid), usbhid->urbin->pipe);
106                 clear_bit(HID_CLEAR_HALT, &usbhid->iofl);
107                 hid_start_in(hid);
108         }
109
110         else if (test_bit(HID_RESET_PENDING, &usbhid->iofl)) {
111                 dev_dbg(&usbhid->intf->dev, "resetting device\n");
112                 rc = rc_lock = usb_lock_device_for_reset(hid_to_usb_dev(hid), usbhid->intf);
113                 if (rc_lock >= 0) {
114                         rc = usb_reset_composite_device(hid_to_usb_dev(hid), usbhid->intf);
115                         if (rc_lock)
116                                 usb_unlock_device(hid_to_usb_dev(hid));
117                 }
118                 clear_bit(HID_RESET_PENDING, &usbhid->iofl);
119         }
120
121         switch (rc) {
122         case 0:
123                 if (!test_bit(HID_IN_RUNNING, &usbhid->iofl))
124                         hid_io_error(hid);
125                 break;
126         default:
127                 err("can't reset device, %s-%s/input%d, status %d",
128                                 hid_to_usb_dev(hid)->bus->bus_name,
129                                 hid_to_usb_dev(hid)->devpath,
130                                 usbhid->ifnum, rc);
131                 /* FALLTHROUGH */
132         case -EHOSTUNREACH:
133         case -ENODEV:
134         case -EINTR:
135                 break;
136         }
137 }
138
139 /* Main I/O error handler */
140 static void hid_io_error(struct hid_device *hid)
141 {
142         unsigned long flags;
143         struct usbhid_device *usbhid = hid->driver_data;
144
145         spin_lock_irqsave(&usbhid->inlock, flags);
146
147         /* Stop when disconnected */
148         if (usb_get_intfdata(usbhid->intf) == NULL)
149                 goto done;
150
151         /* When an error occurs, retry at increasing intervals */
152         if (usbhid->retry_delay == 0) {
153                 usbhid->retry_delay = 13;       /* Then 26, 52, 104, 104, ... */
154                 usbhid->stop_retry = jiffies + msecs_to_jiffies(1000);
155         } else if (usbhid->retry_delay < 100)
156                 usbhid->retry_delay *= 2;
157
158         if (time_after(jiffies, usbhid->stop_retry)) {
159
160                 /* Retries failed, so do a port reset */
161                 if (!test_and_set_bit(HID_RESET_PENDING, &usbhid->iofl)) {
162                         schedule_work(&usbhid->reset_work);
163                         goto done;
164                 }
165         }
166
167         mod_timer(&usbhid->io_retry,
168                         jiffies + msecs_to_jiffies(usbhid->retry_delay));
169 done:
170         spin_unlock_irqrestore(&usbhid->inlock, flags);
171 }
172
173 /*
174  * Input interrupt completion handler.
175  */
176
177 static void hid_irq_in(struct urb *urb)
178 {
179         struct hid_device       *hid = urb->context;
180         struct usbhid_device    *usbhid = hid->driver_data;
181         int                     status;
182
183         switch (urb->status) {
184                 case 0:                 /* success */
185                         usbhid->retry_delay = 0;
186                         hid_input_report(urb->context, HID_INPUT_REPORT,
187                                          urb->transfer_buffer,
188                                          urb->actual_length, 1);
189                         break;
190                 case -EPIPE:            /* stall */
191                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
192                         set_bit(HID_CLEAR_HALT, &usbhid->iofl);
193                         schedule_work(&usbhid->reset_work);
194                         return;
195                 case -ECONNRESET:       /* unlink */
196                 case -ENOENT:
197                 case -ESHUTDOWN:        /* unplug */
198                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
199                         return;
200                 case -EILSEQ:           /* protocol error or unplug */
201                 case -EPROTO:           /* protocol error or unplug */
202                 case -ETIME:            /* protocol error or unplug */
203                 case -ETIMEDOUT:        /* Should never happen, but... */
204                         clear_bit(HID_IN_RUNNING, &usbhid->iofl);
205                         hid_io_error(hid);
206                         return;
207                 default:                /* error */
208                         warn("input irq status %d received", urb->status);
209         }
210
211         status = usb_submit_urb(urb, GFP_ATOMIC);
212         if (status) {
213                 clear_bit(HID_IN_RUNNING, &usbhid->iofl);
214                 if (status != -EPERM) {
215                         err("can't resubmit intr, %s-%s/input%d, status %d",
216                                         hid_to_usb_dev(hid)->bus->bus_name,
217                                         hid_to_usb_dev(hid)->devpath,
218                                         usbhid->ifnum, status);
219                         hid_io_error(hid);
220                 }
221         }
222 }
223
224 static int hid_submit_out(struct hid_device *hid)
225 {
226         struct hid_report *report;
227         struct usbhid_device *usbhid = hid->driver_data;
228
229         report = usbhid->out[usbhid->outtail];
230
231         hid_output_report(report, usbhid->outbuf);
232         usbhid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) + 1 + (report->id > 0);
233         usbhid->urbout->dev = hid_to_usb_dev(hid);
234
235         dbg("submitting out urb");
236
237         if (usb_submit_urb(usbhid->urbout, GFP_ATOMIC)) {
238                 err("usb_submit_urb(out) failed");
239                 return -1;
240         }
241
242         return 0;
243 }
244
245 static int hid_submit_ctrl(struct hid_device *hid)
246 {
247         struct hid_report *report;
248         unsigned char dir;
249         int len;
250         struct usbhid_device *usbhid = hid->driver_data;
251
252         report = usbhid->ctrl[usbhid->ctrltail].report;
253         dir = usbhid->ctrl[usbhid->ctrltail].dir;
254
255         len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
256         if (dir == USB_DIR_OUT) {
257                 hid_output_report(report, usbhid->ctrlbuf);
258                 usbhid->urbctrl->pipe = usb_sndctrlpipe(hid_to_usb_dev(hid), 0);
259                 usbhid->urbctrl->transfer_buffer_length = len;
260         } else {
261                 int maxpacket, padlen;
262
263                 usbhid->urbctrl->pipe = usb_rcvctrlpipe(hid_to_usb_dev(hid), 0);
264                 maxpacket = usb_maxpacket(hid_to_usb_dev(hid), usbhid->urbctrl->pipe, 0);
265                 if (maxpacket > 0) {
266                         padlen = (len + maxpacket - 1) / maxpacket;
267                         padlen *= maxpacket;
268                         if (padlen > usbhid->bufsize)
269                                 padlen = usbhid->bufsize;
270                 } else
271                         padlen = 0;
272                 usbhid->urbctrl->transfer_buffer_length = padlen;
273         }
274         usbhid->urbctrl->dev = hid_to_usb_dev(hid);
275
276         usbhid->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | dir;
277         usbhid->cr->bRequest = (dir == USB_DIR_OUT) ? HID_REQ_SET_REPORT : HID_REQ_GET_REPORT;
278         usbhid->cr->wValue = cpu_to_le16(((report->type + 1) << 8) | report->id);
279         usbhid->cr->wIndex = cpu_to_le16(usbhid->ifnum);
280         usbhid->cr->wLength = cpu_to_le16(len);
281
282         dbg("submitting ctrl urb: %s wValue=0x%04x wIndex=0x%04x wLength=%u",
283                 usbhid->cr->bRequest == HID_REQ_SET_REPORT ? "Set_Report" : "Get_Report",
284                 usbhid->cr->wValue, usbhid->cr->wIndex, usbhid->cr->wLength);
285
286         if (usb_submit_urb(usbhid->urbctrl, GFP_ATOMIC)) {
287                 err("usb_submit_urb(ctrl) failed");
288                 return -1;
289         }
290
291         return 0;
292 }
293
294 /*
295  * Output interrupt completion handler.
296  */
297
298 static void hid_irq_out(struct urb *urb)
299 {
300         struct hid_device *hid = urb->context;
301         struct usbhid_device *usbhid = hid->driver_data;
302         unsigned long flags;
303         int unplug = 0;
304
305         switch (urb->status) {
306                 case 0:                 /* success */
307                         break;
308                 case -ESHUTDOWN:        /* unplug */
309                         unplug = 1;
310                 case -EILSEQ:           /* protocol error or unplug */
311                 case -EPROTO:           /* protocol error or unplug */
312                 case -ECONNRESET:       /* unlink */
313                 case -ENOENT:
314                         break;
315                 default:                /* error */
316                         warn("output irq status %d received", urb->status);
317         }
318
319         spin_lock_irqsave(&usbhid->outlock, flags);
320
321         if (unplug)
322                 usbhid->outtail = usbhid->outhead;
323         else
324                 usbhid->outtail = (usbhid->outtail + 1) & (HID_OUTPUT_FIFO_SIZE - 1);
325
326         if (usbhid->outhead != usbhid->outtail) {
327                 if (hid_submit_out(hid)) {
328                         clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
329                         wake_up(&hid->wait);
330                 }
331                 spin_unlock_irqrestore(&usbhid->outlock, flags);
332                 return;
333         }
334
335         clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
336         spin_unlock_irqrestore(&usbhid->outlock, flags);
337         wake_up(&hid->wait);
338 }
339
340 /*
341  * Control pipe completion handler.
342  */
343
344 static void hid_ctrl(struct urb *urb)
345 {
346         struct hid_device *hid = urb->context;
347         struct usbhid_device *usbhid = hid->driver_data;
348         unsigned long flags;
349         int unplug = 0;
350
351         spin_lock_irqsave(&usbhid->ctrllock, flags);
352
353         switch (urb->status) {
354                 case 0:                 /* success */
355                         if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN)
356                                 hid_input_report(urb->context, usbhid->ctrl[usbhid->ctrltail].report->type,
357                                                 urb->transfer_buffer, urb->actual_length, 0);
358                         break;
359                 case -ESHUTDOWN:        /* unplug */
360                         unplug = 1;
361                 case -EILSEQ:           /* protocol error or unplug */
362                 case -EPROTO:           /* protocol error or unplug */
363                 case -ECONNRESET:       /* unlink */
364                 case -ENOENT:
365                 case -EPIPE:            /* report not available */
366                         break;
367                 default:                /* error */
368                         warn("ctrl urb status %d received", urb->status);
369         }
370
371         if (unplug)
372                 usbhid->ctrltail = usbhid->ctrlhead;
373         else
374                 usbhid->ctrltail = (usbhid->ctrltail + 1) & (HID_CONTROL_FIFO_SIZE - 1);
375
376         if (usbhid->ctrlhead != usbhid->ctrltail) {
377                 if (hid_submit_ctrl(hid)) {
378                         clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
379                         wake_up(&hid->wait);
380                 }
381                 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
382                 return;
383         }
384
385         clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
386         spin_unlock_irqrestore(&usbhid->ctrllock, flags);
387         wake_up(&hid->wait);
388 }
389
390 void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir)
391 {
392         int head;
393         unsigned long flags;
394         struct usbhid_device *usbhid = hid->driver_data;
395
396         if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN)
397                 return;
398
399         if (usbhid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) {
400
401                 spin_lock_irqsave(&usbhid->outlock, flags);
402
403                 if ((head = (usbhid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == usbhid->outtail) {
404                         spin_unlock_irqrestore(&usbhid->outlock, flags);
405                         warn("output queue full");
406                         return;
407                 }
408
409                 usbhid->out[usbhid->outhead] = report;
410                 usbhid->outhead = head;
411
412                 if (!test_and_set_bit(HID_OUT_RUNNING, &usbhid->iofl))
413                         if (hid_submit_out(hid))
414                                 clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
415
416                 spin_unlock_irqrestore(&usbhid->outlock, flags);
417                 return;
418         }
419
420         spin_lock_irqsave(&usbhid->ctrllock, flags);
421
422         if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) {
423                 spin_unlock_irqrestore(&usbhid->ctrllock, flags);
424                 warn("control queue full");
425                 return;
426         }
427
428         usbhid->ctrl[usbhid->ctrlhead].report = report;
429         usbhid->ctrl[usbhid->ctrlhead].dir = dir;
430         usbhid->ctrlhead = head;
431
432         if (!test_and_set_bit(HID_CTRL_RUNNING, &usbhid->iofl))
433                 if (hid_submit_ctrl(hid))
434                         clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
435
436         spin_unlock_irqrestore(&usbhid->ctrllock, flags);
437 }
438
439 static int usb_hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
440 {
441         struct hid_device *hid = dev->private;
442         struct hid_field *field;
443         int offset;
444
445         if (type == EV_FF)
446                 return input_ff_event(dev, type, code, value);
447
448         if (type != EV_LED)
449                 return -1;
450
451         if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) {
452                 warn("event field not found");
453                 return -1;
454         }
455
456         hid_set_field(field, offset, value);
457         usbhid_submit_report(hid, field->report, USB_DIR_OUT);
458
459         return 0;
460 }
461
462 int usbhid_wait_io(struct hid_device *hid)
463 {
464         struct usbhid_device *usbhid = hid->driver_data;
465
466         if (!wait_event_timeout(hid->wait, (!test_bit(HID_CTRL_RUNNING, &usbhid->iofl) &&
467                                         !test_bit(HID_OUT_RUNNING, &usbhid->iofl)),
468                                         10*HZ)) {
469                 dbg("timeout waiting for ctrl or out queue to clear");
470                 return -1;
471         }
472
473         return 0;
474 }
475
476 static int hid_set_idle(struct usb_device *dev, int ifnum, int report, int idle)
477 {
478         return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
479                 HID_REQ_SET_IDLE, USB_TYPE_CLASS | USB_RECIP_INTERFACE, (idle << 8) | report,
480                 ifnum, NULL, 0, USB_CTRL_SET_TIMEOUT);
481 }
482
483 static int hid_get_class_descriptor(struct usb_device *dev, int ifnum,
484                 unsigned char type, void *buf, int size)
485 {
486         int result, retries = 4;
487
488         memset(buf, 0, size);
489
490         do {
491                 result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
492                                 USB_REQ_GET_DESCRIPTOR, USB_RECIP_INTERFACE | USB_DIR_IN,
493                                 (type << 8), ifnum, buf, size, USB_CTRL_GET_TIMEOUT);
494                 retries--;
495         } while (result < size && retries);
496         return result;
497 }
498
499 int usbhid_open(struct hid_device *hid)
500 {
501         ++hid->open;
502         if (hid_start_in(hid))
503                 hid_io_error(hid);
504         return 0;
505 }
506
507 void usbhid_close(struct hid_device *hid)
508 {
509         struct usbhid_device *usbhid = hid->driver_data;
510
511         if (!--hid->open)
512                 usb_kill_urb(usbhid->urbin);
513 }
514
515 #define USB_VENDOR_ID_PANJIT            0x134c
516
517 #define USB_VENDOR_ID_TURBOX            0x062a
518 #define USB_DEVICE_ID_TURBOX_KEYBOARD   0x0201
519
520 /*
521  * Initialize all reports
522  */
523
524 void usbhid_init_reports(struct hid_device *hid)
525 {
526         struct hid_report *report;
527         struct usbhid_device *usbhid = hid->driver_data;
528         int err, ret;
529
530         list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list)
531                 usbhid_submit_report(hid, report, USB_DIR_IN);
532
533         list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT].report_list, list)
534                 usbhid_submit_report(hid, report, USB_DIR_IN);
535
536         err = 0;
537         ret = usbhid_wait_io(hid);
538         while (ret) {
539                 err |= ret;
540                 if (test_bit(HID_CTRL_RUNNING, &usbhid->iofl))
541                         usb_kill_urb(usbhid->urbctrl);
542                 if (test_bit(HID_OUT_RUNNING, &usbhid->iofl))
543                         usb_kill_urb(usbhid->urbout);
544                 ret = usbhid_wait_io(hid);
545         }
546
547         if (err)
548                 warn("timeout initializing reports");
549 }
550
551 #define USB_VENDOR_ID_GTCO              0x078c
552 #define USB_VENDOR_ID_GTCO_IPANEL_2     0x5543
553 #define USB_DEVICE_ID_GTCO_90           0x0090
554 #define USB_DEVICE_ID_GTCO_100          0x0100
555 #define USB_DEVICE_ID_GTCO_101          0x0101
556 #define USB_DEVICE_ID_GTCO_103          0x0103
557 #define USB_DEVICE_ID_GTCO_104          0x0104
558 #define USB_DEVICE_ID_GTCO_105          0x0105
559 #define USB_DEVICE_ID_GTCO_106          0x0106
560 #define USB_DEVICE_ID_GTCO_107          0x0107
561 #define USB_DEVICE_ID_GTCO_108          0x0108
562 #define USB_DEVICE_ID_GTCO_200          0x0200
563 #define USB_DEVICE_ID_GTCO_201          0x0201
564 #define USB_DEVICE_ID_GTCO_202          0x0202
565 #define USB_DEVICE_ID_GTCO_203          0x0203
566 #define USB_DEVICE_ID_GTCO_204          0x0204
567 #define USB_DEVICE_ID_GTCO_205          0x0205
568 #define USB_DEVICE_ID_GTCO_206          0x0206
569 #define USB_DEVICE_ID_GTCO_207          0x0207
570 #define USB_DEVICE_ID_GTCO_300          0x0300
571 #define USB_DEVICE_ID_GTCO_301          0x0301
572 #define USB_DEVICE_ID_GTCO_302          0x0302
573 #define USB_DEVICE_ID_GTCO_303          0x0303
574 #define USB_DEVICE_ID_GTCO_304          0x0304
575 #define USB_DEVICE_ID_GTCO_305          0x0305
576 #define USB_DEVICE_ID_GTCO_306          0x0306
577 #define USB_DEVICE_ID_GTCO_307          0x0307
578 #define USB_DEVICE_ID_GTCO_308          0x0308
579 #define USB_DEVICE_ID_GTCO_309          0x0309
580 #define USB_DEVICE_ID_GTCO_400          0x0400
581 #define USB_DEVICE_ID_GTCO_401          0x0401
582 #define USB_DEVICE_ID_GTCO_402          0x0402
583 #define USB_DEVICE_ID_GTCO_403          0x0403
584 #define USB_DEVICE_ID_GTCO_404          0x0404
585 #define USB_DEVICE_ID_GTCO_405          0x0405
586 #define USB_DEVICE_ID_GTCO_500          0x0500
587 #define USB_DEVICE_ID_GTCO_501          0x0501
588 #define USB_DEVICE_ID_GTCO_502          0x0502
589 #define USB_DEVICE_ID_GTCO_503          0x0503
590 #define USB_DEVICE_ID_GTCO_504          0x0504
591 #define USB_DEVICE_ID_GTCO_1000         0x1000
592 #define USB_DEVICE_ID_GTCO_1001         0x1001
593 #define USB_DEVICE_ID_GTCO_1002         0x1002
594 #define USB_DEVICE_ID_GTCO_1003         0x1003
595 #define USB_DEVICE_ID_GTCO_1004         0x1004
596 #define USB_DEVICE_ID_GTCO_1005         0x1005
597 #define USB_DEVICE_ID_GTCO_1006         0x1006
598 #define USB_DEVICE_ID_GTCO_8            0x0008
599 #define USB_DEVICE_ID_GTCO_d            0x000d
600
601 #define USB_VENDOR_ID_WACOM             0x056a
602
603 #define USB_VENDOR_ID_ACECAD            0x0460
604 #define USB_DEVICE_ID_ACECAD_FLAIR      0x0004
605 #define USB_DEVICE_ID_ACECAD_302        0x0008
606
607 #define USB_VENDOR_ID_KBGEAR            0x084e
608 #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO  0x1001
609
610 #define USB_VENDOR_ID_AIPTEK            0x08ca
611 #define USB_DEVICE_ID_AIPTEK_01         0x0001
612 #define USB_DEVICE_ID_AIPTEK_10         0x0010
613 #define USB_DEVICE_ID_AIPTEK_20         0x0020
614 #define USB_DEVICE_ID_AIPTEK_21         0x0021
615 #define USB_DEVICE_ID_AIPTEK_22         0x0022
616 #define USB_DEVICE_ID_AIPTEK_23         0x0023
617 #define USB_DEVICE_ID_AIPTEK_24         0x0024
618
619 #define USB_VENDOR_ID_GRIFFIN           0x077d
620 #define USB_DEVICE_ID_POWERMATE         0x0410
621 #define USB_DEVICE_ID_SOUNDKNOB         0x04AA
622
623 #define USB_VENDOR_ID_ATEN              0x0557
624 #define USB_DEVICE_ID_ATEN_UC100KM      0x2004
625 #define USB_DEVICE_ID_ATEN_CS124U       0x2202
626 #define USB_DEVICE_ID_ATEN_2PORTKVM     0x2204
627 #define USB_DEVICE_ID_ATEN_4PORTKVM     0x2205
628 #define USB_DEVICE_ID_ATEN_4PORTKVMC    0x2208
629
630 #define USB_VENDOR_ID_TOPMAX            0x0663
631 #define USB_DEVICE_ID_TOPMAX_COBRAPAD   0x0103
632
633 #define USB_VENDOR_ID_HAPP              0x078b
634 #define USB_DEVICE_ID_UGCI_DRIVING      0x0010
635 #define USB_DEVICE_ID_UGCI_FLYING       0x0020
636 #define USB_DEVICE_ID_UGCI_FIGHTING     0x0030
637
638 #define USB_VENDOR_ID_MGE               0x0463
639 #define USB_DEVICE_ID_MGE_UPS           0xffff
640 #define USB_DEVICE_ID_MGE_UPS1          0x0001
641
642 #define USB_VENDOR_ID_ONTRAK            0x0a07
643 #define USB_DEVICE_ID_ONTRAK_ADU100     0x0064
644
645 #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f
646 #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
647
648 #define USB_VENDOR_ID_A4TECH            0x09da
649 #define USB_DEVICE_ID_A4TECH_WCP32PU    0x0006
650
651 #define USB_VENDOR_ID_AASHIMA           0x06d6
652 #define USB_DEVICE_ID_AASHIMA_GAMEPAD   0x0025
653 #define USB_DEVICE_ID_AASHIMA_PREDATOR  0x0026
654
655 #define USB_VENDOR_ID_CYPRESS           0x04b4
656 #define USB_DEVICE_ID_CYPRESS_MOUSE     0x0001
657 #define USB_DEVICE_ID_CYPRESS_HIDCOM    0x5500
658 #define USB_DEVICE_ID_CYPRESS_ULTRAMOUSE        0x7417
659
660 #define USB_VENDOR_ID_BERKSHIRE         0x0c98
661 #define USB_DEVICE_ID_BERKSHIRE_PCWD    0x1140
662
663 #define USB_VENDOR_ID_ALPS              0x0433
664 #define USB_DEVICE_ID_IBM_GAMEPAD       0x1101
665
666 #define USB_VENDOR_ID_SAITEK            0x06a3
667 #define USB_DEVICE_ID_SAITEK_RUMBLEPAD  0xff17
668
669 #define USB_VENDOR_ID_NEC               0x073e
670 #define USB_DEVICE_ID_NEC_USB_GAME_PAD  0x0301
671
672 #define USB_VENDOR_ID_CHIC              0x05fe
673 #define USB_DEVICE_ID_CHIC_GAMEPAD      0x0014
674
675 #define USB_VENDOR_ID_GLAB              0x06c2
676 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038
677 #define USB_DEVICE_ID_1_PHIDGETSERVO_30 0x0039
678 #define USB_DEVICE_ID_0_0_4_IF_KIT      0x0040
679 #define USB_DEVICE_ID_0_16_16_IF_KIT    0x0044
680 #define USB_DEVICE_ID_8_8_8_IF_KIT      0x0045
681 #define USB_DEVICE_ID_0_8_7_IF_KIT      0x0051
682 #define USB_DEVICE_ID_0_8_8_IF_KIT      0x0053
683 #define USB_DEVICE_ID_PHIDGET_MOTORCONTROL      0x0058
684
685 #define USB_VENDOR_ID_WISEGROUP         0x0925
686 #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101
687 #define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104
688 #define USB_DEVICE_ID_8_8_4_IF_KIT      0x8201
689 #define USB_DEVICE_ID_DUAL_USB_JOYPAD   0x8866
690
691 #define USB_VENDOR_ID_WISEGROUP_LTD     0x6677
692 #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802
693
694 #define USB_VENDOR_ID_CODEMERCS         0x07c0
695 #define USB_DEVICE_ID_CODEMERCS_IOW40   0x1500
696 #define USB_DEVICE_ID_CODEMERCS_IOW24   0x1501
697 #define USB_DEVICE_ID_CODEMERCS_IOW48   0x1502
698 #define USB_DEVICE_ID_CODEMERCS_IOW28   0x1503
699
700 #define USB_VENDOR_ID_DELORME           0x1163
701 #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
702 #define USB_DEVICE_ID_DELORME_EM_LT20   0x0200
703
704 #define USB_VENDOR_ID_MCC               0x09db
705 #define USB_DEVICE_ID_MCC_PMD1024LS     0x0076
706 #define USB_DEVICE_ID_MCC_PMD1208LS     0x007a
707
708 #define USB_VENDOR_ID_VERNIER           0x08f7
709 #define USB_DEVICE_ID_VERNIER_LABPRO    0x0001
710 #define USB_DEVICE_ID_VERNIER_GOTEMP    0x0002
711 #define USB_DEVICE_ID_VERNIER_SKIP      0x0003
712 #define USB_DEVICE_ID_VERNIER_CYCLOPS   0x0004
713
714 #define USB_VENDOR_ID_LD                0x0f11
715 #define USB_DEVICE_ID_LD_CASSY          0x1000
716 #define USB_DEVICE_ID_LD_POCKETCASSY    0x1010
717 #define USB_DEVICE_ID_LD_MOBILECASSY    0x1020
718 #define USB_DEVICE_ID_LD_JWM            0x1080
719 #define USB_DEVICE_ID_LD_DMMP           0x1081
720 #define USB_DEVICE_ID_LD_UMIP           0x1090
721 #define USB_DEVICE_ID_LD_XRAY1          0x1100
722 #define USB_DEVICE_ID_LD_XRAY2          0x1101
723 #define USB_DEVICE_ID_LD_VIDEOCOM       0x1200
724 #define USB_DEVICE_ID_LD_COM3LAB        0x2000
725 #define USB_DEVICE_ID_LD_TELEPORT       0x2010
726 #define USB_DEVICE_ID_LD_NETWORKANALYSER 0x2020
727 #define USB_DEVICE_ID_LD_POWERCONTROL   0x2030
728 #define USB_DEVICE_ID_LD_MACHINETEST    0x2040
729
730 #define USB_VENDOR_ID_APPLE             0x05ac
731 #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304
732 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI       0x020e
733 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO        0x020f
734 #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214
735 #define USB_DEVICE_ID_APPLE_GEYSER_ISO  0x0215
736 #define USB_DEVICE_ID_APPLE_GEYSER_JIS  0x0216
737 #define USB_DEVICE_ID_APPLE_GEYSER3_ANSI        0x0217
738 #define USB_DEVICE_ID_APPLE_GEYSER3_ISO 0x0218
739 #define USB_DEVICE_ID_APPLE_GEYSER3_JIS 0x0219
740 #define USB_DEVICE_ID_APPLE_GEYSER4_ANSI        0x021a
741 #define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b
742 #define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c
743 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY    0x030a
744 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY     0x030b
745 #define USB_DEVICE_ID_APPLE_IR          0x8240
746
747 #define USB_VENDOR_ID_CHERRY            0x046a
748 #define USB_DEVICE_ID_CHERRY_CYMOTION   0x0023
749
750 #define USB_VENDOR_ID_YEALINK           0x6993
751 #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K       0xb001
752
753 #define USB_VENDOR_ID_ALCOR             0x058f
754 #define USB_DEVICE_ID_ALCOR_USBRS232    0x9720
755
756 #define USB_VENDOR_ID_SUN               0x0430
757 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE        0xcdab
758
759 #define USB_VENDOR_ID_AIRCABLE          0x16CA
760 #define USB_DEVICE_ID_AIRCABLE1         0x1502
761
762 #define USB_VENDOR_ID_LOGITECH          0x046d
763 #define USB_DEVICE_ID_LOGITECH_USB_RECEIVER     0xc101
764
765 #define USB_VENDOR_ID_IMATION           0x0718
766 #define USB_DEVICE_ID_DISC_STAKKA       0xd000
767
768 #define USB_VENDOR_ID_PANTHERLORD       0x0810
769 #define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK     0x0001
770
771 #define USB_VENDOR_ID_SONY                      0x054c
772 #define USB_DEVICE_ID_SONY_PS3_CONTROLLER       0x0268
773
774 /*
775  * Alphabetically sorted blacklist by quirk type.
776  */
777
778 static const struct hid_blacklist {
779         __u16 idVendor;
780         __u16 idProduct;
781         unsigned quirks;
782 } hid_blacklist[] = {
783
784         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
785         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE },
786         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE },
787         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21, HID_QUIRK_IGNORE },
788         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
789         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
790         { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
791         { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE },
792         { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE },
793         { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
794         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
795         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },
796         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW48, HID_QUIRK_IGNORE },
797         { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28, HID_QUIRK_IGNORE },
798         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
799         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
800         { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE },
801         { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE },
802         { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE },
803         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
804         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
805         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_0_4_IF_KIT, HID_QUIRK_IGNORE },
806         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_16_16_IF_KIT, HID_QUIRK_IGNORE },
807         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_8_8_8_IF_KIT, HID_QUIRK_IGNORE },
808         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_7_IF_KIT, HID_QUIRK_IGNORE },
809         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_8_IF_KIT, HID_QUIRK_IGNORE },
810         { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_PHIDGET_MOTORCONTROL, HID_QUIRK_IGNORE },
811         { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
812         { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
813         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90, HID_QUIRK_IGNORE },
814         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100, HID_QUIRK_IGNORE },
815         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101, HID_QUIRK_IGNORE },
816         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103, HID_QUIRK_IGNORE },
817         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104, HID_QUIRK_IGNORE },
818         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105, HID_QUIRK_IGNORE },
819         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106, HID_QUIRK_IGNORE },
820         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107, HID_QUIRK_IGNORE },
821         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108, HID_QUIRK_IGNORE },
822         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200, HID_QUIRK_IGNORE },
823         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201, HID_QUIRK_IGNORE },
824         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202, HID_QUIRK_IGNORE },
825         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203, HID_QUIRK_IGNORE },
826         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204, HID_QUIRK_IGNORE },
827         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205, HID_QUIRK_IGNORE },
828         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206, HID_QUIRK_IGNORE },
829         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207, HID_QUIRK_IGNORE },
830         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300, HID_QUIRK_IGNORE },
831         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301, HID_QUIRK_IGNORE },
832         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302, HID_QUIRK_IGNORE },
833         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303, HID_QUIRK_IGNORE },
834         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304, HID_QUIRK_IGNORE },
835         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305, HID_QUIRK_IGNORE },
836         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306, HID_QUIRK_IGNORE },
837         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307, HID_QUIRK_IGNORE },
838         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308, HID_QUIRK_IGNORE },
839         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309, HID_QUIRK_IGNORE },
840         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400, HID_QUIRK_IGNORE },
841         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401, HID_QUIRK_IGNORE },
842         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402, HID_QUIRK_IGNORE },
843         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403, HID_QUIRK_IGNORE },
844         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404, HID_QUIRK_IGNORE },
845         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405, HID_QUIRK_IGNORE },
846         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500, HID_QUIRK_IGNORE },
847         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501, HID_QUIRK_IGNORE },
848         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE },
849         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE },
850         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE },
851         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE },
852         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE },
853         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE },
854         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003, HID_QUIRK_IGNORE },
855         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004, HID_QUIRK_IGNORE },
856         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005, HID_QUIRK_IGNORE },
857         { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006, HID_QUIRK_IGNORE },
858         { USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_8, HID_QUIRK_IGNORE },
859         { USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_d, HID_QUIRK_IGNORE },
860         { USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA, HID_QUIRK_IGNORE },
861         { USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE },
862         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE },
863         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE },
864         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY, HID_QUIRK_IGNORE },
865         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM, HID_QUIRK_IGNORE },
866         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP, HID_QUIRK_IGNORE },
867         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP, HID_QUIRK_IGNORE },
868         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY1, HID_QUIRK_IGNORE },
869         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2, HID_QUIRK_IGNORE },
870         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM, HID_QUIRK_IGNORE },
871         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB, HID_QUIRK_IGNORE },
872         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT, HID_QUIRK_IGNORE },
873         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER, HID_QUIRK_IGNORE },
874         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL, HID_QUIRK_IGNORE },
875         { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST, HID_QUIRK_IGNORE },
876         { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE },
877         { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE },
878         { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE },
879         { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE },
880         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE },
881         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20, HID_QUIRK_IGNORE },
882         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30, HID_QUIRK_IGNORE },
883         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100, HID_QUIRK_IGNORE },
884         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108, HID_QUIRK_IGNORE },
885         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118, HID_QUIRK_IGNORE },
886         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200, HID_QUIRK_IGNORE },
887         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE },
888         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE },
889         { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE },
890         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE },
891         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE },
892         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE },
893         { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE },
894         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
895         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
896         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT, HID_QUIRK_IGNORE },
897         { USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K, HID_QUIRK_IGNORE },
898
899         { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE },
900         { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE },
901
902         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
903         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
904         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
905         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
906         { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
907         { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
908         { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
909         { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
910
911         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL },
912         { USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
913         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
914
915         { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD },
916         { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD },
917         { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
918         { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
919         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
920         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
921         { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
922         { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
923         { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
924         { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
925
926         { USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_CYMOTION },
927
928         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
929         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
930         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
931         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
932         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
933         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
934         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
935         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
936         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
937         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
938         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
939         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
940         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
941
942         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IR, HID_QUIRK_IGNORE },
943
944         { USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE },
945         { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE },
946         { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE },
947         { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE },
948
949         { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
950
951         { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },
952
953         { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
954
955         { USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER, HID_QUIRK_SONY_PS3_CONTROLLER },
956
957         { 0, 0 }
958 };
959
960 /*
961  * Traverse the supplied list of reports and find the longest
962  */
963 static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max)
964 {
965         struct hid_report *report;
966         int size;
967
968         list_for_each_entry(report, &hid->report_enum[type].report_list, list) {
969                 size = ((report->size - 1) >> 3) + 1;
970                 if (type == HID_INPUT_REPORT && hid->report_enum[type].numbered)
971                         size++;
972                 if (*max < size)
973                         *max = size;
974         }
975 }
976
977 static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid)
978 {
979         struct usbhid_device *usbhid = hid->driver_data;
980
981         if (!(usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->inbuf_dma)))
982                 return -1;
983         if (!(usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->outbuf_dma)))
984                 return -1;
985         if (!(usbhid->cr = usb_buffer_alloc(dev, sizeof(*(usbhid->cr)), GFP_ATOMIC, &usbhid->cr_dma)))
986                 return -1;
987         if (!(usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->ctrlbuf_dma)))
988                 return -1;
989
990         return 0;
991 }
992
993 static void hid_free_buffers(struct usb_device *dev, struct hid_device *hid)
994 {
995         struct usbhid_device *usbhid = hid->driver_data;
996
997         if (usbhid->inbuf)
998                 usb_buffer_free(dev, usbhid->bufsize, usbhid->inbuf, usbhid->inbuf_dma);
999         if (usbhid->outbuf)
1000                 usb_buffer_free(dev, usbhid->bufsize, usbhid->outbuf, usbhid->outbuf_dma);
1001         if (usbhid->cr)
1002                 usb_buffer_free(dev, sizeof(*(usbhid->cr)), usbhid->cr, usbhid->cr_dma);
1003         if (usbhid->ctrlbuf)
1004                 usb_buffer_free(dev, usbhid->bufsize, usbhid->ctrlbuf, usbhid->ctrlbuf_dma);
1005 }
1006
1007 /*
1008  * Cherry Cymotion keyboard have an invalid HID report descriptor,
1009  * that needs fixing before we can parse it.
1010  */
1011
1012 static void hid_fixup_cymotion_descriptor(char *rdesc, int rsize)
1013 {
1014         if (rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
1015                 info("Fixing up Cherry Cymotion report descriptor");
1016                 rdesc[11] = rdesc[16] = 0xff;
1017                 rdesc[12] = rdesc[17] = 0x03;
1018         }
1019 }
1020
1021 /*
1022  * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
1023  * to "operational".  Without this, the ps3 controller will not report any
1024  * events.
1025  */
1026 static void hid_fixup_sony_ps3_controller(struct usb_device *dev, int ifnum)
1027 {
1028         int result;
1029         char *buf = kmalloc(18, GFP_KERNEL);
1030
1031         if (!buf)
1032                 return;
1033
1034         result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
1035                                  HID_REQ_GET_REPORT,
1036                                  USB_DIR_IN | USB_TYPE_CLASS |
1037                                  USB_RECIP_INTERFACE,
1038                                  (3 << 8) | 0xf2, ifnum, buf, 17,
1039                                  USB_CTRL_GET_TIMEOUT);
1040
1041         if (result < 0)
1042                 err("%s failed: %d\n", __func__, result);
1043
1044         kfree(buf);
1045 }
1046
1047 static struct hid_device *usb_hid_configure(struct usb_interface *intf)
1048 {
1049         struct usb_host_interface *interface = intf->cur_altsetting;
1050         struct usb_device *dev = interface_to_usbdev (intf);
1051         struct hid_descriptor *hdesc;
1052         struct hid_device *hid;
1053         unsigned quirks = 0, rsize = 0;
1054         char *rdesc;
1055         int n, len, insize = 0;
1056         struct usbhid_device *usbhid;
1057
1058         /* Ignore all Wacom devices */
1059         if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM)
1060                 return NULL;
1061
1062         for (n = 0; hid_blacklist[n].idVendor; n++)
1063                 if ((hid_blacklist[n].idVendor == le16_to_cpu(dev->descriptor.idVendor)) &&
1064                         (hid_blacklist[n].idProduct == le16_to_cpu(dev->descriptor.idProduct)))
1065                                 quirks = hid_blacklist[n].quirks;
1066
1067         /* Many keyboards and mice don't like to be polled for reports,
1068          * so we will always set the HID_QUIRK_NOGET flag for them. */
1069         if (interface->desc.bInterfaceSubClass == USB_INTERFACE_SUBCLASS_BOOT) {
1070                 if (interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_KEYBOARD ||
1071                         interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE)
1072                                 quirks |= HID_QUIRK_NOGET;
1073         }
1074
1075         if (quirks & HID_QUIRK_IGNORE)
1076                 return NULL;
1077
1078         if ((quirks & HID_QUIRK_IGNORE_MOUSE) &&
1079                 (interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE))
1080                         return NULL;
1081
1082
1083         if (usb_get_extra_descriptor(interface, HID_DT_HID, &hdesc) &&
1084             (!interface->desc.bNumEndpoints ||
1085              usb_get_extra_descriptor(&interface->endpoint[0], HID_DT_HID, &hdesc))) {
1086                 dbg("class descriptor not present\n");
1087                 return NULL;
1088         }
1089
1090         for (n = 0; n < hdesc->bNumDescriptors; n++)
1091                 if (hdesc->desc[n].bDescriptorType == HID_DT_REPORT)
1092                         rsize = le16_to_cpu(hdesc->desc[n].wDescriptorLength);
1093
1094         if (!rsize || rsize > HID_MAX_DESCRIPTOR_SIZE) {
1095                 dbg("weird size of report descriptor (%u)", rsize);
1096                 return NULL;
1097         }
1098
1099         if (!(rdesc = kmalloc(rsize, GFP_KERNEL))) {
1100                 dbg("couldn't allocate rdesc memory");
1101                 return NULL;
1102         }
1103
1104         hid_set_idle(dev, interface->desc.bInterfaceNumber, 0, 0);
1105
1106         if ((n = hid_get_class_descriptor(dev, interface->desc.bInterfaceNumber, HID_DT_REPORT, rdesc, rsize)) < 0) {
1107                 dbg("reading report descriptor failed");
1108                 kfree(rdesc);
1109                 return NULL;
1110         }
1111
1112         if ((quirks & HID_QUIRK_CYMOTION))
1113                 hid_fixup_cymotion_descriptor(rdesc, rsize);
1114
1115 #ifdef DEBUG_DATA
1116         printk(KERN_DEBUG __FILE__ ": report descriptor (size %u, read %d) = ", rsize, n);
1117         for (n = 0; n < rsize; n++)
1118                 printk(" %02x", (unsigned char) rdesc[n]);
1119         printk("\n");
1120 #endif
1121
1122         if (!(hid = hid_parse_report(rdesc, n))) {
1123                 dbg("parsing report descriptor failed");
1124                 kfree(rdesc);
1125                 return NULL;
1126         }
1127
1128         kfree(rdesc);
1129         hid->quirks = quirks;
1130
1131         if (!(usbhid = kzalloc(sizeof(struct usbhid_device), GFP_KERNEL)))
1132                 goto fail;
1133
1134         hid->driver_data = usbhid;
1135         usbhid->hid = hid;
1136
1137         usbhid->bufsize = HID_MIN_BUFFER_SIZE;
1138         hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize);
1139         hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize);
1140         hid_find_max_report(hid, HID_FEATURE_REPORT, &usbhid->bufsize);
1141
1142         if (usbhid->bufsize > HID_MAX_BUFFER_SIZE)
1143                 usbhid->bufsize = HID_MAX_BUFFER_SIZE;
1144
1145         hid_find_max_report(hid, HID_INPUT_REPORT, &insize);
1146
1147         if (insize > HID_MAX_BUFFER_SIZE)
1148                 insize = HID_MAX_BUFFER_SIZE;
1149
1150         if (hid_alloc_buffers(dev, hid)) {
1151                 hid_free_buffers(dev, hid);
1152                 goto fail;
1153         }
1154
1155         for (n = 0; n < interface->desc.bNumEndpoints; n++) {
1156
1157                 struct usb_endpoint_descriptor *endpoint;
1158                 int pipe;
1159                 int interval;
1160
1161                 endpoint = &interface->endpoint[n].desc;
1162                 if ((endpoint->bmAttributes & 3) != 3)          /* Not an interrupt endpoint */
1163                         continue;
1164
1165                 interval = endpoint->bInterval;
1166
1167                 /* Change the polling interval of mice. */
1168                 if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0)
1169                         interval = hid_mousepoll_interval;
1170
1171                 if (usb_endpoint_dir_in(endpoint)) {
1172                         if (usbhid->urbin)
1173                                 continue;
1174                         if (!(usbhid->urbin = usb_alloc_urb(0, GFP_KERNEL)))
1175                                 goto fail;
1176                         pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
1177                         usb_fill_int_urb(usbhid->urbin, dev, pipe, usbhid->inbuf, insize,
1178                                          hid_irq_in, hid, interval);
1179                         usbhid->urbin->transfer_dma = usbhid->inbuf_dma;
1180                         usbhid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1181                 } else {
1182                         if (usbhid->urbout)
1183                                 continue;
1184                         if (!(usbhid->urbout = usb_alloc_urb(0, GFP_KERNEL)))
1185                                 goto fail;
1186                         pipe = usb_sndintpipe(dev, endpoint->bEndpointAddress);
1187                         usb_fill_int_urb(usbhid->urbout, dev, pipe, usbhid->outbuf, 0,
1188                                          hid_irq_out, hid, interval);
1189                         usbhid->urbout->transfer_dma = usbhid->outbuf_dma;
1190                         usbhid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1191                 }
1192         }
1193
1194         if (!usbhid->urbin) {
1195                 err("couldn't find an input interrupt endpoint");
1196                 goto fail;
1197         }
1198
1199         init_waitqueue_head(&hid->wait);
1200
1201         INIT_WORK(&usbhid->reset_work, hid_reset);
1202         setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid);
1203
1204         spin_lock_init(&usbhid->inlock);
1205         spin_lock_init(&usbhid->outlock);
1206         spin_lock_init(&usbhid->ctrllock);
1207
1208         hid->version = le16_to_cpu(hdesc->bcdHID);
1209         hid->country = hdesc->bCountryCode;
1210         hid->dev = &intf->dev;
1211         usbhid->intf = intf;
1212         usbhid->ifnum = interface->desc.bInterfaceNumber;
1213
1214         hid->name[0] = 0;
1215
1216         if (dev->manufacturer)
1217                 strlcpy(hid->name, dev->manufacturer, sizeof(hid->name));
1218
1219         if (dev->product) {
1220                 if (dev->manufacturer)
1221                         strlcat(hid->name, " ", sizeof(hid->name));
1222                 strlcat(hid->name, dev->product, sizeof(hid->name));
1223         }
1224
1225         if (!strlen(hid->name))
1226                 snprintf(hid->name, sizeof(hid->name), "HID %04x:%04x",
1227                          le16_to_cpu(dev->descriptor.idVendor),
1228                          le16_to_cpu(dev->descriptor.idProduct));
1229
1230         hid->bus = BUS_USB;
1231         hid->vendor = dev->descriptor.idVendor;
1232         hid->product = dev->descriptor.idProduct;
1233
1234         usb_make_path(dev, hid->phys, sizeof(hid->phys));
1235         strlcat(hid->phys, "/input", sizeof(hid->phys));
1236         len = strlen(hid->phys);
1237         if (len < sizeof(hid->phys) - 1)
1238                 snprintf(hid->phys + len, sizeof(hid->phys) - len,
1239                          "%d", intf->altsetting[0].desc.bInterfaceNumber);
1240
1241         if (usb_string(dev, dev->descriptor.iSerialNumber, hid->uniq, 64) <= 0)
1242                 hid->uniq[0] = 0;
1243
1244         usbhid->urbctrl = usb_alloc_urb(0, GFP_KERNEL);
1245         if (!usbhid->urbctrl)
1246                 goto fail;
1247
1248         usb_fill_control_urb(usbhid->urbctrl, dev, 0, (void *) usbhid->cr,
1249                              usbhid->ctrlbuf, 1, hid_ctrl, hid);
1250         usbhid->urbctrl->setup_dma = usbhid->cr_dma;
1251         usbhid->urbctrl->transfer_dma = usbhid->ctrlbuf_dma;
1252         usbhid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP);
1253         hid->hidinput_input_event = usb_hidinput_input_event;
1254         hid->hid_open = usbhid_open;
1255         hid->hid_close = usbhid_close;
1256 #ifdef CONFIG_USB_HIDDEV
1257         hid->hiddev_hid_event = hiddev_hid_event;
1258         hid->hiddev_report_event = hiddev_report_event;
1259 #endif
1260         return hid;
1261
1262 fail:
1263         usb_free_urb(usbhid->urbin);
1264         usb_free_urb(usbhid->urbout);
1265         usb_free_urb(usbhid->urbctrl);
1266         hid_free_buffers(dev, hid);
1267         hid_free_device(hid);
1268
1269         return NULL;
1270 }
1271
1272 static void hid_disconnect(struct usb_interface *intf)
1273 {
1274         struct hid_device *hid = usb_get_intfdata (intf);
1275         struct usbhid_device *usbhid;
1276
1277         if (!hid)
1278                 return;
1279
1280         usbhid = hid->driver_data;
1281
1282         spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
1283         usb_set_intfdata(intf, NULL);
1284         spin_unlock_irq(&usbhid->inlock);
1285         usb_kill_urb(usbhid->urbin);
1286         usb_kill_urb(usbhid->urbout);
1287         usb_kill_urb(usbhid->urbctrl);
1288
1289         del_timer_sync(&usbhid->io_retry);
1290         flush_scheduled_work();
1291
1292         if (hid->claimed & HID_CLAIMED_INPUT)
1293                 hidinput_disconnect(hid);
1294         if (hid->claimed & HID_CLAIMED_HIDDEV)
1295                 hiddev_disconnect(hid);
1296
1297         usb_free_urb(usbhid->urbin);
1298         usb_free_urb(usbhid->urbctrl);
1299         usb_free_urb(usbhid->urbout);
1300
1301         hid_free_buffers(hid_to_usb_dev(hid), hid);
1302         hid_free_device(hid);
1303 }
1304
1305 static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
1306 {
1307         struct hid_device *hid;
1308         char path[64];
1309         int i;
1310         char *c;
1311
1312         dbg("HID probe called for ifnum %d",
1313                         intf->altsetting->desc.bInterfaceNumber);
1314
1315         if (!(hid = usb_hid_configure(intf)))
1316                 return -ENODEV;
1317
1318         usbhid_init_reports(hid);
1319         hid_dump_device(hid);
1320
1321         if (!hidinput_connect(hid))
1322                 hid->claimed |= HID_CLAIMED_INPUT;
1323         if (!hiddev_connect(hid))
1324                 hid->claimed |= HID_CLAIMED_HIDDEV;
1325
1326         usb_set_intfdata(intf, hid);
1327
1328         if (!hid->claimed) {
1329                 printk ("HID device not claimed by input or hiddev\n");
1330                 hid_disconnect(intf);
1331                 return -ENODEV;
1332         }
1333
1334         if ((hid->claimed & HID_CLAIMED_INPUT))
1335                 hid_ff_init(hid);
1336
1337         if (hid->quirks & HID_QUIRK_SONY_PS3_CONTROLLER)
1338                 hid_fixup_sony_ps3_controller(interface_to_usbdev(intf),
1339                         intf->cur_altsetting->desc.bInterfaceNumber);
1340
1341         printk(KERN_INFO);
1342
1343         if (hid->claimed & HID_CLAIMED_INPUT)
1344                 printk("input");
1345         if (hid->claimed == (HID_CLAIMED_INPUT | HID_CLAIMED_HIDDEV))
1346                 printk(",");
1347         if (hid->claimed & HID_CLAIMED_HIDDEV)
1348                 printk("hiddev%d", hid->minor);
1349
1350         c = "Device";
1351         for (i = 0; i < hid->maxcollection; i++) {
1352                 if (hid->collection[i].type == HID_COLLECTION_APPLICATION &&
1353                     (hid->collection[i].usage & HID_USAGE_PAGE) == HID_UP_GENDESK &&
1354                     (hid->collection[i].usage & 0xffff) < ARRAY_SIZE(hid_types)) {
1355                         c = hid_types[hid->collection[i].usage & 0xffff];
1356                         break;
1357                 }
1358         }
1359
1360         usb_make_path(interface_to_usbdev(intf), path, 63);
1361
1362         printk(": USB HID v%x.%02x %s [%s] on %s\n",
1363                 hid->version >> 8, hid->version & 0xff, c, hid->name, path);
1364
1365         return 0;
1366 }
1367
1368 static int hid_suspend(struct usb_interface *intf, pm_message_t message)
1369 {
1370         struct hid_device *hid = usb_get_intfdata (intf);
1371         struct usbhid_device *usbhid = hid->driver_data;
1372
1373         spin_lock_irq(&usbhid->inlock); /* Sync with error handler */
1374         set_bit(HID_SUSPENDED, &usbhid->iofl);
1375         spin_unlock_irq(&usbhid->inlock);
1376         del_timer(&usbhid->io_retry);
1377         usb_kill_urb(usbhid->urbin);
1378         dev_dbg(&intf->dev, "suspend\n");
1379         return 0;
1380 }
1381
1382 static int hid_resume(struct usb_interface *intf)
1383 {
1384         struct hid_device *hid = usb_get_intfdata (intf);
1385         struct usbhid_device *usbhid = hid->driver_data;
1386         int status;
1387
1388         clear_bit(HID_SUSPENDED, &usbhid->iofl);
1389         usbhid->retry_delay = 0;
1390         status = hid_start_in(hid);
1391         dev_dbg(&intf->dev, "resume status %d\n", status);
1392         return status;
1393 }
1394
1395 /* Treat USB reset pretty much the same as suspend/resume */
1396 static void hid_pre_reset(struct usb_interface *intf)
1397 {
1398         /* FIXME: What if the interface is already suspended? */
1399         hid_suspend(intf, PMSG_ON);
1400 }
1401
1402 static void hid_post_reset(struct usb_interface *intf)
1403 {
1404         struct usb_device *dev = interface_to_usbdev (intf);
1405
1406         hid_set_idle(dev, intf->cur_altsetting->desc.bInterfaceNumber, 0, 0);
1407         /* FIXME: Any more reinitialization needed? */
1408
1409         hid_resume(intf);
1410 }
1411
1412 static struct usb_device_id hid_usb_ids [] = {
1413         { .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS,
1414                 .bInterfaceClass = USB_INTERFACE_CLASS_HID },
1415         { }                                             /* Terminating entry */
1416 };
1417
1418 MODULE_DEVICE_TABLE (usb, hid_usb_ids);
1419
1420 static struct usb_driver hid_driver = {
1421         .name =         "usbhid",
1422         .probe =        hid_probe,
1423         .disconnect =   hid_disconnect,
1424         .suspend =      hid_suspend,
1425         .resume =       hid_resume,
1426         .pre_reset =    hid_pre_reset,
1427         .post_reset =   hid_post_reset,
1428         .id_table =     hid_usb_ids,
1429 };
1430
1431 static int __init hid_init(void)
1432 {
1433         int retval;
1434         retval = hiddev_init();
1435         if (retval)
1436                 goto hiddev_init_fail;
1437         retval = usb_register(&hid_driver);
1438         if (retval)
1439                 goto usb_register_fail;
1440         info(DRIVER_VERSION ":" DRIVER_DESC);
1441
1442         return 0;
1443 usb_register_fail:
1444         hiddev_exit();
1445 hiddev_init_fail:
1446         return retval;
1447 }
1448
1449 static void __exit hid_exit(void)
1450 {
1451         usb_deregister(&hid_driver);
1452         hiddev_exit();
1453 }
1454
1455 module_init(hid_init);
1456 module_exit(hid_exit);
1457
1458 MODULE_AUTHOR(DRIVER_AUTHOR);
1459 MODULE_DESCRIPTION(DRIVER_DESC);
1460 MODULE_LICENSE(DRIVER_LICENSE);