Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * USB HID support for Linux | |
3 | * | |
4 | * Copyright (c) 1999 Andreas Gal | |
bf0964dc MH |
5 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> |
6 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc | |
dde5845a | 7 | * Copyright (c) 2006 Jiri Kosina |
1da177e4 LT |
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 | ||
dde5845a | 36 | #include <linux/hid.h> |
1da177e4 | 37 | #include <linux/hiddev.h> |
4916b3a5 | 38 | #include "usbhid.h" |
1da177e4 LT |
39 | |
40 | /* | |
41 | * Version Information | |
42 | */ | |
43 | ||
bf0964dc | 44 | #define DRIVER_VERSION "v2.6" |
1da177e4 LT |
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 | ||
4c2ae844 JK |
59 | static int usbhid_pb_fnmode = 1; |
60 | module_param_named(pb_fnmode, usbhid_pb_fnmode, int, 0644); | |
61 | MODULE_PARM_DESC(pb_fnmode, | |
62 | "Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)"); | |
63 | ||
aef4e266 AS |
64 | /* |
65 | * Input submission and I/O error handler. | |
66 | */ | |
67 | ||
68 | static void hid_io_error(struct hid_device *hid); | |
69 | ||
70 | /* Start up the input URB */ | |
71 | static int hid_start_in(struct hid_device *hid) | |
72 | { | |
73 | unsigned long flags; | |
74 | int rc = 0; | |
4916b3a5 | 75 | struct usbhid_device *usbhid = hid->driver_data; |
aef4e266 | 76 | |
4916b3a5 JK |
77 | spin_lock_irqsave(&usbhid->inlock, flags); |
78 | if (hid->open > 0 && !test_bit(HID_SUSPENDED, &usbhid->iofl) && | |
79 | !test_and_set_bit(HID_IN_RUNNING, &usbhid->iofl)) { | |
80 | rc = usb_submit_urb(usbhid->urbin, GFP_ATOMIC); | |
aef4e266 | 81 | if (rc != 0) |
4916b3a5 | 82 | clear_bit(HID_IN_RUNNING, &usbhid->iofl); |
aef4e266 | 83 | } |
4916b3a5 | 84 | spin_unlock_irqrestore(&usbhid->inlock, flags); |
aef4e266 AS |
85 | return rc; |
86 | } | |
87 | ||
88 | /* I/O retry timer routine */ | |
89 | static void hid_retry_timeout(unsigned long _hid) | |
90 | { | |
91 | struct hid_device *hid = (struct hid_device *) _hid; | |
4916b3a5 | 92 | struct usbhid_device *usbhid = hid->driver_data; |
aef4e266 | 93 | |
4916b3a5 | 94 | dev_dbg(&usbhid->intf->dev, "retrying intr urb\n"); |
aef4e266 AS |
95 | if (hid_start_in(hid)) |
96 | hid_io_error(hid); | |
97 | } | |
98 | ||
6d8fc4d2 | 99 | /* Workqueue routine to reset the device or clear a halt */ |
c4028958 | 100 | static void hid_reset(struct work_struct *work) |
aef4e266 | 101 | { |
4916b3a5 JK |
102 | struct usbhid_device *usbhid = |
103 | container_of(work, struct usbhid_device, reset_work); | |
104 | struct hid_device *hid = usbhid->hid; | |
6d8fc4d2 AS |
105 | int rc_lock, rc = 0; |
106 | ||
4916b3a5 JK |
107 | if (test_bit(HID_CLEAR_HALT, &usbhid->iofl)) { |
108 | dev_dbg(&usbhid->intf->dev, "clear halt\n"); | |
be820975 | 109 | rc = usb_clear_halt(hid_to_usb_dev(hid), usbhid->urbin->pipe); |
4916b3a5 | 110 | clear_bit(HID_CLEAR_HALT, &usbhid->iofl); |
6d8fc4d2 AS |
111 | hid_start_in(hid); |
112 | } | |
113 | ||
4916b3a5 JK |
114 | else if (test_bit(HID_RESET_PENDING, &usbhid->iofl)) { |
115 | dev_dbg(&usbhid->intf->dev, "resetting device\n"); | |
be820975 | 116 | rc = rc_lock = usb_lock_device_for_reset(hid_to_usb_dev(hid), usbhid->intf); |
6d8fc4d2 | 117 | if (rc_lock >= 0) { |
be820975 | 118 | rc = usb_reset_composite_device(hid_to_usb_dev(hid), usbhid->intf); |
6d8fc4d2 | 119 | if (rc_lock) |
be820975 | 120 | usb_unlock_device(hid_to_usb_dev(hid)); |
6d8fc4d2 | 121 | } |
4916b3a5 | 122 | clear_bit(HID_RESET_PENDING, &usbhid->iofl); |
aef4e266 | 123 | } |
aef4e266 | 124 | |
df9a1f48 AS |
125 | switch (rc) { |
126 | case 0: | |
4916b3a5 | 127 | if (!test_bit(HID_IN_RUNNING, &usbhid->iofl)) |
aef4e266 | 128 | hid_io_error(hid); |
df9a1f48 AS |
129 | break; |
130 | default: | |
aef4e266 | 131 | err("can't reset device, %s-%s/input%d, status %d", |
be820975 AH |
132 | hid_to_usb_dev(hid)->bus->bus_name, |
133 | hid_to_usb_dev(hid)->devpath, | |
4916b3a5 | 134 | usbhid->ifnum, rc); |
df9a1f48 AS |
135 | /* FALLTHROUGH */ |
136 | case -EHOSTUNREACH: | |
137 | case -ENODEV: | |
138 | case -EINTR: | |
139 | break; | |
140 | } | |
aef4e266 AS |
141 | } |
142 | ||
143 | /* Main I/O error handler */ | |
144 | static void hid_io_error(struct hid_device *hid) | |
145 | { | |
146 | unsigned long flags; | |
4916b3a5 | 147 | struct usbhid_device *usbhid = hid->driver_data; |
aef4e266 | 148 | |
4916b3a5 | 149 | spin_lock_irqsave(&usbhid->inlock, flags); |
aef4e266 AS |
150 | |
151 | /* Stop when disconnected */ | |
4916b3a5 | 152 | if (usb_get_intfdata(usbhid->intf) == NULL) |
aef4e266 AS |
153 | goto done; |
154 | ||
155 | /* When an error occurs, retry at increasing intervals */ | |
4916b3a5 JK |
156 | if (usbhid->retry_delay == 0) { |
157 | usbhid->retry_delay = 13; /* Then 26, 52, 104, 104, ... */ | |
158 | usbhid->stop_retry = jiffies + msecs_to_jiffies(1000); | |
159 | } else if (usbhid->retry_delay < 100) | |
160 | usbhid->retry_delay *= 2; | |
aef4e266 | 161 | |
4916b3a5 | 162 | if (time_after(jiffies, usbhid->stop_retry)) { |
aef4e266 AS |
163 | |
164 | /* Retries failed, so do a port reset */ | |
4916b3a5 JK |
165 | if (!test_and_set_bit(HID_RESET_PENDING, &usbhid->iofl)) { |
166 | schedule_work(&usbhid->reset_work); | |
6d8fc4d2 | 167 | goto done; |
aef4e266 AS |
168 | } |
169 | } | |
170 | ||
4916b3a5 JK |
171 | mod_timer(&usbhid->io_retry, |
172 | jiffies + msecs_to_jiffies(usbhid->retry_delay)); | |
aef4e266 | 173 | done: |
4916b3a5 | 174 | spin_unlock_irqrestore(&usbhid->inlock, flags); |
aef4e266 AS |
175 | } |
176 | ||
1da177e4 LT |
177 | /* |
178 | * Input interrupt completion handler. | |
179 | */ | |
180 | ||
7d12e780 | 181 | static void hid_irq_in(struct urb *urb) |
1da177e4 LT |
182 | { |
183 | struct hid_device *hid = urb->context; | |
4916b3a5 | 184 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 LT |
185 | int status; |
186 | ||
187 | switch (urb->status) { | |
188 | case 0: /* success */ | |
4916b3a5 | 189 | usbhid->retry_delay = 0; |
aa8de2f0 JK |
190 | hid_input_report(urb->context, HID_INPUT_REPORT, |
191 | urb->transfer_buffer, | |
192 | urb->actual_length, 1); | |
1da177e4 | 193 | break; |
6d8fc4d2 | 194 | case -EPIPE: /* stall */ |
4916b3a5 JK |
195 | clear_bit(HID_IN_RUNNING, &usbhid->iofl); |
196 | set_bit(HID_CLEAR_HALT, &usbhid->iofl); | |
197 | schedule_work(&usbhid->reset_work); | |
6d8fc4d2 | 198 | return; |
1da177e4 LT |
199 | case -ECONNRESET: /* unlink */ |
200 | case -ENOENT: | |
1da177e4 | 201 | case -ESHUTDOWN: /* unplug */ |
4916b3a5 | 202 | clear_bit(HID_IN_RUNNING, &usbhid->iofl); |
1da177e4 | 203 | return; |
aef4e266 AS |
204 | case -EILSEQ: /* protocol error or unplug */ |
205 | case -EPROTO: /* protocol error or unplug */ | |
38e2bfc9 PZ |
206 | case -ETIME: /* protocol error or unplug */ |
207 | case -ETIMEDOUT: /* Should never happen, but... */ | |
4916b3a5 | 208 | clear_bit(HID_IN_RUNNING, &usbhid->iofl); |
aef4e266 AS |
209 | hid_io_error(hid); |
210 | return; | |
1da177e4 LT |
211 | default: /* error */ |
212 | warn("input irq status %d received", urb->status); | |
213 | } | |
214 | ||
54e6ecb2 | 215 | status = usb_submit_urb(urb, GFP_ATOMIC); |
aef4e266 | 216 | if (status) { |
4916b3a5 | 217 | clear_bit(HID_IN_RUNNING, &usbhid->iofl); |
aef4e266 AS |
218 | if (status != -EPERM) { |
219 | err("can't resubmit intr, %s-%s/input%d, status %d", | |
be820975 AH |
220 | hid_to_usb_dev(hid)->bus->bus_name, |
221 | hid_to_usb_dev(hid)->devpath, | |
4916b3a5 | 222 | usbhid->ifnum, status); |
aef4e266 AS |
223 | hid_io_error(hid); |
224 | } | |
225 | } | |
1da177e4 LT |
226 | } |
227 | ||
1da177e4 LT |
228 | /* |
229 | * Find a report field with a specified HID usage. | |
230 | */ | |
f287caee | 231 | #if 0 |
1da177e4 LT |
232 | struct hid_field *hid_find_field_by_usage(struct hid_device *hid, __u32 wanted_usage, int type) |
233 | { | |
234 | struct hid_report *report; | |
235 | int i; | |
236 | ||
237 | list_for_each_entry(report, &hid->report_enum[type].report_list, list) | |
238 | for (i = 0; i < report->maxfield; i++) | |
239 | if (report->field[i]->logical == wanted_usage) | |
240 | return report->field[i]; | |
241 | return NULL; | |
242 | } | |
f287caee | 243 | #endif /* 0 */ |
1da177e4 LT |
244 | |
245 | static int hid_submit_out(struct hid_device *hid) | |
246 | { | |
247 | struct hid_report *report; | |
4916b3a5 | 248 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 | 249 | |
4916b3a5 | 250 | report = usbhid->out[usbhid->outtail]; |
1da177e4 | 251 | |
4916b3a5 JK |
252 | hid_output_report(report, usbhid->outbuf); |
253 | usbhid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) + 1 + (report->id > 0); | |
be820975 | 254 | usbhid->urbout->dev = hid_to_usb_dev(hid); |
1da177e4 LT |
255 | |
256 | dbg("submitting out urb"); | |
257 | ||
4916b3a5 | 258 | if (usb_submit_urb(usbhid->urbout, GFP_ATOMIC)) { |
1da177e4 LT |
259 | err("usb_submit_urb(out) failed"); |
260 | return -1; | |
261 | } | |
262 | ||
263 | return 0; | |
264 | } | |
265 | ||
266 | static int hid_submit_ctrl(struct hid_device *hid) | |
267 | { | |
268 | struct hid_report *report; | |
269 | unsigned char dir; | |
270 | int len; | |
4916b3a5 | 271 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 | 272 | |
4916b3a5 JK |
273 | report = usbhid->ctrl[usbhid->ctrltail].report; |
274 | dir = usbhid->ctrl[usbhid->ctrltail].dir; | |
1da177e4 LT |
275 | |
276 | len = ((report->size - 1) >> 3) + 1 + (report->id > 0); | |
277 | if (dir == USB_DIR_OUT) { | |
4916b3a5 | 278 | hid_output_report(report, usbhid->ctrlbuf); |
be820975 | 279 | usbhid->urbctrl->pipe = usb_sndctrlpipe(hid_to_usb_dev(hid), 0); |
4916b3a5 | 280 | usbhid->urbctrl->transfer_buffer_length = len; |
1da177e4 LT |
281 | } else { |
282 | int maxpacket, padlen; | |
283 | ||
be820975 AH |
284 | usbhid->urbctrl->pipe = usb_rcvctrlpipe(hid_to_usb_dev(hid), 0); |
285 | maxpacket = usb_maxpacket(hid_to_usb_dev(hid), usbhid->urbctrl->pipe, 0); | |
1da177e4 LT |
286 | if (maxpacket > 0) { |
287 | padlen = (len + maxpacket - 1) / maxpacket; | |
288 | padlen *= maxpacket; | |
4916b3a5 JK |
289 | if (padlen > usbhid->bufsize) |
290 | padlen = usbhid->bufsize; | |
1da177e4 LT |
291 | } else |
292 | padlen = 0; | |
4916b3a5 | 293 | usbhid->urbctrl->transfer_buffer_length = padlen; |
1da177e4 | 294 | } |
be820975 | 295 | usbhid->urbctrl->dev = hid_to_usb_dev(hid); |
1da177e4 | 296 | |
4916b3a5 JK |
297 | usbhid->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | dir; |
298 | usbhid->cr->bRequest = (dir == USB_DIR_OUT) ? HID_REQ_SET_REPORT : HID_REQ_GET_REPORT; | |
299 | usbhid->cr->wValue = cpu_to_le16(((report->type + 1) << 8) | report->id); | |
300 | usbhid->cr->wIndex = cpu_to_le16(usbhid->ifnum); | |
301 | usbhid->cr->wLength = cpu_to_le16(len); | |
1da177e4 LT |
302 | |
303 | dbg("submitting ctrl urb: %s wValue=0x%04x wIndex=0x%04x wLength=%u", | |
4916b3a5 JK |
304 | usbhid->cr->bRequest == HID_REQ_SET_REPORT ? "Set_Report" : "Get_Report", |
305 | usbhid->cr->wValue, usbhid->cr->wIndex, usbhid->cr->wLength); | |
1da177e4 | 306 | |
4916b3a5 | 307 | if (usb_submit_urb(usbhid->urbctrl, GFP_ATOMIC)) { |
1da177e4 LT |
308 | err("usb_submit_urb(ctrl) failed"); |
309 | return -1; | |
310 | } | |
311 | ||
312 | return 0; | |
313 | } | |
314 | ||
315 | /* | |
316 | * Output interrupt completion handler. | |
317 | */ | |
318 | ||
7d12e780 | 319 | static void hid_irq_out(struct urb *urb) |
1da177e4 LT |
320 | { |
321 | struct hid_device *hid = urb->context; | |
4916b3a5 | 322 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 LT |
323 | unsigned long flags; |
324 | int unplug = 0; | |
325 | ||
326 | switch (urb->status) { | |
327 | case 0: /* success */ | |
c4786ca8 | 328 | break; |
1da177e4 | 329 | case -ESHUTDOWN: /* unplug */ |
1da177e4 | 330 | unplug = 1; |
aef4e266 AS |
331 | case -EILSEQ: /* protocol error or unplug */ |
332 | case -EPROTO: /* protocol error or unplug */ | |
1da177e4 LT |
333 | case -ECONNRESET: /* unlink */ |
334 | case -ENOENT: | |
335 | break; | |
336 | default: /* error */ | |
337 | warn("output irq status %d received", urb->status); | |
338 | } | |
339 | ||
4916b3a5 | 340 | spin_lock_irqsave(&usbhid->outlock, flags); |
1da177e4 LT |
341 | |
342 | if (unplug) | |
4916b3a5 | 343 | usbhid->outtail = usbhid->outhead; |
1da177e4 | 344 | else |
4916b3a5 | 345 | usbhid->outtail = (usbhid->outtail + 1) & (HID_OUTPUT_FIFO_SIZE - 1); |
1da177e4 | 346 | |
4916b3a5 | 347 | if (usbhid->outhead != usbhid->outtail) { |
1da177e4 | 348 | if (hid_submit_out(hid)) { |
4916b3a5 | 349 | clear_bit(HID_OUT_RUNNING, &usbhid->iofl); |
1da177e4 LT |
350 | wake_up(&hid->wait); |
351 | } | |
4916b3a5 | 352 | spin_unlock_irqrestore(&usbhid->outlock, flags); |
1da177e4 LT |
353 | return; |
354 | } | |
355 | ||
4916b3a5 JK |
356 | clear_bit(HID_OUT_RUNNING, &usbhid->iofl); |
357 | spin_unlock_irqrestore(&usbhid->outlock, flags); | |
1da177e4 LT |
358 | wake_up(&hid->wait); |
359 | } | |
360 | ||
361 | /* | |
362 | * Control pipe completion handler. | |
363 | */ | |
364 | ||
7d12e780 | 365 | static void hid_ctrl(struct urb *urb) |
1da177e4 LT |
366 | { |
367 | struct hid_device *hid = urb->context; | |
4916b3a5 | 368 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 LT |
369 | unsigned long flags; |
370 | int unplug = 0; | |
371 | ||
4916b3a5 | 372 | spin_lock_irqsave(&usbhid->ctrllock, flags); |
1da177e4 LT |
373 | |
374 | switch (urb->status) { | |
375 | case 0: /* success */ | |
4916b3a5 | 376 | if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN) |
aa8de2f0 JK |
377 | hid_input_report(urb->context, usbhid->ctrl[usbhid->ctrltail].report->type, |
378 | urb->transfer_buffer, urb->actual_length, 0); | |
c4786ca8 | 379 | break; |
1da177e4 | 380 | case -ESHUTDOWN: /* unplug */ |
1da177e4 | 381 | unplug = 1; |
aef4e266 AS |
382 | case -EILSEQ: /* protocol error or unplug */ |
383 | case -EPROTO: /* protocol error or unplug */ | |
1da177e4 LT |
384 | case -ECONNRESET: /* unlink */ |
385 | case -ENOENT: | |
386 | case -EPIPE: /* report not available */ | |
387 | break; | |
388 | default: /* error */ | |
389 | warn("ctrl urb status %d received", urb->status); | |
390 | } | |
391 | ||
392 | if (unplug) | |
4916b3a5 | 393 | usbhid->ctrltail = usbhid->ctrlhead; |
1da177e4 | 394 | else |
4916b3a5 | 395 | usbhid->ctrltail = (usbhid->ctrltail + 1) & (HID_CONTROL_FIFO_SIZE - 1); |
1da177e4 | 396 | |
4916b3a5 | 397 | if (usbhid->ctrlhead != usbhid->ctrltail) { |
1da177e4 | 398 | if (hid_submit_ctrl(hid)) { |
4916b3a5 | 399 | clear_bit(HID_CTRL_RUNNING, &usbhid->iofl); |
1da177e4 LT |
400 | wake_up(&hid->wait); |
401 | } | |
4916b3a5 | 402 | spin_unlock_irqrestore(&usbhid->ctrllock, flags); |
1da177e4 LT |
403 | return; |
404 | } | |
405 | ||
4916b3a5 JK |
406 | clear_bit(HID_CTRL_RUNNING, &usbhid->iofl); |
407 | spin_unlock_irqrestore(&usbhid->ctrllock, flags); | |
1da177e4 LT |
408 | wake_up(&hid->wait); |
409 | } | |
410 | ||
4916b3a5 | 411 | void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir) |
1da177e4 LT |
412 | { |
413 | int head; | |
414 | unsigned long flags; | |
4916b3a5 | 415 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 LT |
416 | |
417 | if ((hid->quirks & HID_QUIRK_NOGET) && dir == USB_DIR_IN) | |
418 | return; | |
419 | ||
4916b3a5 | 420 | if (usbhid->urbout && dir == USB_DIR_OUT && report->type == HID_OUTPUT_REPORT) { |
1da177e4 | 421 | |
4916b3a5 | 422 | spin_lock_irqsave(&usbhid->outlock, flags); |
1da177e4 | 423 | |
4916b3a5 JK |
424 | if ((head = (usbhid->outhead + 1) & (HID_OUTPUT_FIFO_SIZE - 1)) == usbhid->outtail) { |
425 | spin_unlock_irqrestore(&usbhid->outlock, flags); | |
1da177e4 LT |
426 | warn("output queue full"); |
427 | return; | |
428 | } | |
429 | ||
4916b3a5 JK |
430 | usbhid->out[usbhid->outhead] = report; |
431 | usbhid->outhead = head; | |
1da177e4 | 432 | |
4916b3a5 | 433 | if (!test_and_set_bit(HID_OUT_RUNNING, &usbhid->iofl)) |
1da177e4 | 434 | if (hid_submit_out(hid)) |
4916b3a5 | 435 | clear_bit(HID_OUT_RUNNING, &usbhid->iofl); |
1da177e4 | 436 | |
4916b3a5 | 437 | spin_unlock_irqrestore(&usbhid->outlock, flags); |
1da177e4 LT |
438 | return; |
439 | } | |
440 | ||
4916b3a5 | 441 | spin_lock_irqsave(&usbhid->ctrllock, flags); |
1da177e4 | 442 | |
4916b3a5 JK |
443 | if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) { |
444 | spin_unlock_irqrestore(&usbhid->ctrllock, flags); | |
1da177e4 LT |
445 | warn("control queue full"); |
446 | return; | |
447 | } | |
448 | ||
4916b3a5 JK |
449 | usbhid->ctrl[usbhid->ctrlhead].report = report; |
450 | usbhid->ctrl[usbhid->ctrlhead].dir = dir; | |
451 | usbhid->ctrlhead = head; | |
1da177e4 | 452 | |
4916b3a5 | 453 | if (!test_and_set_bit(HID_CTRL_RUNNING, &usbhid->iofl)) |
1da177e4 | 454 | if (hid_submit_ctrl(hid)) |
4916b3a5 | 455 | clear_bit(HID_CTRL_RUNNING, &usbhid->iofl); |
1da177e4 | 456 | |
4916b3a5 | 457 | spin_unlock_irqrestore(&usbhid->ctrllock, flags); |
1da177e4 LT |
458 | } |
459 | ||
229695e5 | 460 | static int usb_hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) |
dde5845a JK |
461 | { |
462 | struct hid_device *hid = dev->private; | |
463 | struct hid_field *field; | |
464 | int offset; | |
465 | ||
466 | if (type == EV_FF) | |
467 | return input_ff_event(dev, type, code, value); | |
468 | ||
469 | if (type != EV_LED) | |
470 | return -1; | |
471 | ||
472 | if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) { | |
473 | warn("event field not found"); | |
474 | return -1; | |
475 | } | |
476 | ||
477 | hid_set_field(field, offset, value); | |
4916b3a5 | 478 | usbhid_submit_report(hid, field->report, USB_DIR_OUT); |
dde5845a JK |
479 | |
480 | return 0; | |
481 | } | |
482 | ||
4916b3a5 | 483 | int usbhid_wait_io(struct hid_device *hid) |
1da177e4 | 484 | { |
4916b3a5 JK |
485 | struct usbhid_device *usbhid = hid->driver_data; |
486 | ||
487 | if (!wait_event_timeout(hid->wait, (!test_bit(HID_CTRL_RUNNING, &usbhid->iofl) && | |
488 | !test_bit(HID_OUT_RUNNING, &usbhid->iofl)), | |
1da177e4 LT |
489 | 10*HZ)) { |
490 | dbg("timeout waiting for ctrl or out queue to clear"); | |
491 | return -1; | |
492 | } | |
493 | ||
494 | return 0; | |
495 | } | |
496 | ||
854561b0 VP |
497 | static int hid_set_idle(struct usb_device *dev, int ifnum, int report, int idle) |
498 | { | |
71387bd7 | 499 | return usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
854561b0 VP |
500 | HID_REQ_SET_IDLE, USB_TYPE_CLASS | USB_RECIP_INTERFACE, (idle << 8) | report, |
501 | ifnum, NULL, 0, USB_CTRL_SET_TIMEOUT); | |
502 | } | |
503 | ||
1da177e4 LT |
504 | static int hid_get_class_descriptor(struct usb_device *dev, int ifnum, |
505 | unsigned char type, void *buf, int size) | |
506 | { | |
507 | int result, retries = 4; | |
508 | ||
509 | memset(buf,0,size); // Make sure we parse really received data | |
510 | ||
511 | do { | |
512 | result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), | |
513 | USB_REQ_GET_DESCRIPTOR, USB_RECIP_INTERFACE | USB_DIR_IN, | |
514 | (type << 8), ifnum, buf, size, USB_CTRL_GET_TIMEOUT); | |
515 | retries--; | |
516 | } while (result < size && retries); | |
517 | return result; | |
518 | } | |
519 | ||
4916b3a5 | 520 | int usbhid_open(struct hid_device *hid) |
1da177e4 | 521 | { |
aef4e266 AS |
522 | ++hid->open; |
523 | if (hid_start_in(hid)) | |
524 | hid_io_error(hid); | |
1da177e4 LT |
525 | return 0; |
526 | } | |
527 | ||
4916b3a5 | 528 | void usbhid_close(struct hid_device *hid) |
1da177e4 | 529 | { |
4916b3a5 JK |
530 | struct usbhid_device *usbhid = hid->driver_data; |
531 | ||
1da177e4 | 532 | if (!--hid->open) |
4916b3a5 | 533 | usb_kill_urb(usbhid->urbin); |
1da177e4 LT |
534 | } |
535 | ||
dde5845a JK |
536 | static int hidinput_open(struct input_dev *dev) |
537 | { | |
538 | struct hid_device *hid = dev->private; | |
4916b3a5 | 539 | return usbhid_open(hid); |
dde5845a JK |
540 | } |
541 | ||
542 | static void hidinput_close(struct input_dev *dev) | |
543 | { | |
544 | struct hid_device *hid = dev->private; | |
4916b3a5 | 545 | usbhid_close(hid); |
dde5845a JK |
546 | } |
547 | ||
1d3e2023 DR |
548 | #define USB_VENDOR_ID_PANJIT 0x134c |
549 | ||
d57cdcff BC |
550 | #define USB_VENDOR_ID_TURBOX 0x062a |
551 | #define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201 | |
552 | ||
1da177e4 LT |
553 | /* |
554 | * Initialize all reports | |
555 | */ | |
556 | ||
4916b3a5 | 557 | void usbhid_init_reports(struct hid_device *hid) |
1da177e4 LT |
558 | { |
559 | struct hid_report *report; | |
4916b3a5 | 560 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 LT |
561 | int err, ret; |
562 | ||
bf0964dc | 563 | list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list) |
4916b3a5 | 564 | usbhid_submit_report(hid, report, USB_DIR_IN); |
1da177e4 LT |
565 | |
566 | list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT].report_list, list) | |
4916b3a5 | 567 | usbhid_submit_report(hid, report, USB_DIR_IN); |
1da177e4 LT |
568 | |
569 | err = 0; | |
4916b3a5 | 570 | ret = usbhid_wait_io(hid); |
1da177e4 LT |
571 | while (ret) { |
572 | err |= ret; | |
4916b3a5 JK |
573 | if (test_bit(HID_CTRL_RUNNING, &usbhid->iofl)) |
574 | usb_kill_urb(usbhid->urbctrl); | |
575 | if (test_bit(HID_OUT_RUNNING, &usbhid->iofl)) | |
576 | usb_kill_urb(usbhid->urbout); | |
577 | ret = usbhid_wait_io(hid); | |
1da177e4 LT |
578 | } |
579 | ||
580 | if (err) | |
de289fdf | 581 | warn("timeout initializing reports"); |
1da177e4 LT |
582 | } |
583 | ||
6f8d9e26 | 584 | #define USB_VENDOR_ID_GTCO 0x078c |
d8c8a393 JR |
585 | #define USB_VENDOR_ID_GTCO_IPANEL_1 0x08ca |
586 | #define USB_VENDOR_ID_GTCO_IPANEL_2 0x5543 | |
6f8d9e26 JR |
587 | #define USB_DEVICE_ID_GTCO_90 0x0090 |
588 | #define USB_DEVICE_ID_GTCO_100 0x0100 | |
589 | #define USB_DEVICE_ID_GTCO_101 0x0101 | |
590 | #define USB_DEVICE_ID_GTCO_103 0x0103 | |
591 | #define USB_DEVICE_ID_GTCO_104 0x0104 | |
592 | #define USB_DEVICE_ID_GTCO_105 0x0105 | |
593 | #define USB_DEVICE_ID_GTCO_106 0x0106 | |
594 | #define USB_DEVICE_ID_GTCO_107 0x0107 | |
595 | #define USB_DEVICE_ID_GTCO_108 0x0108 | |
596 | #define USB_DEVICE_ID_GTCO_200 0x0200 | |
597 | #define USB_DEVICE_ID_GTCO_201 0x0201 | |
598 | #define USB_DEVICE_ID_GTCO_202 0x0202 | |
599 | #define USB_DEVICE_ID_GTCO_203 0x0203 | |
600 | #define USB_DEVICE_ID_GTCO_204 0x0204 | |
601 | #define USB_DEVICE_ID_GTCO_205 0x0205 | |
602 | #define USB_DEVICE_ID_GTCO_206 0x0206 | |
603 | #define USB_DEVICE_ID_GTCO_207 0x0207 | |
604 | #define USB_DEVICE_ID_GTCO_300 0x0300 | |
605 | #define USB_DEVICE_ID_GTCO_301 0x0301 | |
606 | #define USB_DEVICE_ID_GTCO_302 0x0302 | |
607 | #define USB_DEVICE_ID_GTCO_303 0x0303 | |
608 | #define USB_DEVICE_ID_GTCO_304 0x0304 | |
609 | #define USB_DEVICE_ID_GTCO_305 0x0305 | |
610 | #define USB_DEVICE_ID_GTCO_306 0x0306 | |
611 | #define USB_DEVICE_ID_GTCO_307 0x0307 | |
612 | #define USB_DEVICE_ID_GTCO_308 0x0308 | |
613 | #define USB_DEVICE_ID_GTCO_309 0x0309 | |
614 | #define USB_DEVICE_ID_GTCO_400 0x0400 | |
615 | #define USB_DEVICE_ID_GTCO_401 0x0401 | |
616 | #define USB_DEVICE_ID_GTCO_402 0x0402 | |
617 | #define USB_DEVICE_ID_GTCO_403 0x0403 | |
618 | #define USB_DEVICE_ID_GTCO_404 0x0404 | |
f0649024 | 619 | #define USB_DEVICE_ID_GTCO_405 0x0405 |
6f8d9e26 JR |
620 | #define USB_DEVICE_ID_GTCO_500 0x0500 |
621 | #define USB_DEVICE_ID_GTCO_501 0x0501 | |
622 | #define USB_DEVICE_ID_GTCO_502 0x0502 | |
623 | #define USB_DEVICE_ID_GTCO_503 0x0503 | |
624 | #define USB_DEVICE_ID_GTCO_504 0x0504 | |
625 | #define USB_DEVICE_ID_GTCO_1000 0x1000 | |
626 | #define USB_DEVICE_ID_GTCO_1001 0x1001 | |
627 | #define USB_DEVICE_ID_GTCO_1002 0x1002 | |
628 | #define USB_DEVICE_ID_GTCO_1003 0x1003 | |
629 | #define USB_DEVICE_ID_GTCO_1004 0x1004 | |
630 | #define USB_DEVICE_ID_GTCO_1005 0x1005 | |
631 | #define USB_DEVICE_ID_GTCO_1006 0x1006 | |
d8c8a393 JR |
632 | #define USB_DEVICE_ID_GTCO_10 0x0010 |
633 | #define USB_DEVICE_ID_GTCO_8 0x0008 | |
634 | #define USB_DEVICE_ID_GTCO_d 0x000d | |
6f8d9e26 | 635 | |
1da177e4 | 636 | #define USB_VENDOR_ID_WACOM 0x056a |
1da177e4 | 637 | |
53880546 SV |
638 | #define USB_VENDOR_ID_ACECAD 0x0460 |
639 | #define USB_DEVICE_ID_ACECAD_FLAIR 0x0004 | |
640 | #define USB_DEVICE_ID_ACECAD_302 0x0008 | |
641 | ||
1da177e4 LT |
642 | #define USB_VENDOR_ID_KBGEAR 0x084e |
643 | #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO 0x1001 | |
644 | ||
645 | #define USB_VENDOR_ID_AIPTEK 0x08ca | |
646 | #define USB_DEVICE_ID_AIPTEK_01 0x0001 | |
647 | #define USB_DEVICE_ID_AIPTEK_10 0x0010 | |
648 | #define USB_DEVICE_ID_AIPTEK_20 0x0020 | |
649 | #define USB_DEVICE_ID_AIPTEK_21 0x0021 | |
650 | #define USB_DEVICE_ID_AIPTEK_22 0x0022 | |
651 | #define USB_DEVICE_ID_AIPTEK_23 0x0023 | |
652 | #define USB_DEVICE_ID_AIPTEK_24 0x0024 | |
653 | ||
654 | #define USB_VENDOR_ID_GRIFFIN 0x077d | |
655 | #define USB_DEVICE_ID_POWERMATE 0x0410 | |
656 | #define USB_DEVICE_ID_SOUNDKNOB 0x04AA | |
657 | ||
658 | #define USB_VENDOR_ID_ATEN 0x0557 | |
659 | #define USB_DEVICE_ID_ATEN_UC100KM 0x2004 | |
660 | #define USB_DEVICE_ID_ATEN_CS124U 0x2202 | |
661 | #define USB_DEVICE_ID_ATEN_2PORTKVM 0x2204 | |
662 | #define USB_DEVICE_ID_ATEN_4PORTKVM 0x2205 | |
663 | #define USB_DEVICE_ID_ATEN_4PORTKVMC 0x2208 | |
664 | ||
665 | #define USB_VENDOR_ID_TOPMAX 0x0663 | |
666 | #define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103 | |
667 | ||
668 | #define USB_VENDOR_ID_HAPP 0x078b | |
669 | #define USB_DEVICE_ID_UGCI_DRIVING 0x0010 | |
670 | #define USB_DEVICE_ID_UGCI_FLYING 0x0020 | |
671 | #define USB_DEVICE_ID_UGCI_FIGHTING 0x0030 | |
672 | ||
673 | #define USB_VENDOR_ID_MGE 0x0463 | |
674 | #define USB_DEVICE_ID_MGE_UPS 0xffff | |
675 | #define USB_DEVICE_ID_MGE_UPS1 0x0001 | |
676 | ||
677 | #define USB_VENDOR_ID_ONTRAK 0x0a07 | |
678 | #define USB_DEVICE_ID_ONTRAK_ADU100 0x0064 | |
679 | ||
1da177e4 LT |
680 | #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f |
681 | #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100 | |
682 | ||
683 | #define USB_VENDOR_ID_A4TECH 0x09da | |
684 | #define USB_DEVICE_ID_A4TECH_WCP32PU 0x0006 | |
685 | ||
61cdecd9 | 686 | #define USB_VENDOR_ID_AASHIMA 0x06d6 |
6345fdfd | 687 | #define USB_DEVICE_ID_AASHIMA_GAMEPAD 0x0025 |
61cdecd9 | 688 | #define USB_DEVICE_ID_AASHIMA_PREDATOR 0x0026 |
6345fdfd | 689 | |
1da177e4 LT |
690 | #define USB_VENDOR_ID_CYPRESS 0x04b4 |
691 | #define USB_DEVICE_ID_CYPRESS_MOUSE 0x0001 | |
692 | #define USB_DEVICE_ID_CYPRESS_HIDCOM 0x5500 | |
7d25258f | 693 | #define USB_DEVICE_ID_CYPRESS_ULTRAMOUSE 0x7417 |
1da177e4 LT |
694 | |
695 | #define USB_VENDOR_ID_BERKSHIRE 0x0c98 | |
696 | #define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140 | |
697 | ||
698 | #define USB_VENDOR_ID_ALPS 0x0433 | |
699 | #define USB_DEVICE_ID_IBM_GAMEPAD 0x1101 | |
700 | ||
701 | #define USB_VENDOR_ID_SAITEK 0x06a3 | |
702 | #define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17 | |
703 | ||
704 | #define USB_VENDOR_ID_NEC 0x073e | |
705 | #define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301 | |
706 | ||
707 | #define USB_VENDOR_ID_CHIC 0x05fe | |
708 | #define USB_DEVICE_ID_CHIC_GAMEPAD 0x0014 | |
709 | ||
710 | #define USB_VENDOR_ID_GLAB 0x06c2 | |
711 | #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038 | |
712 | #define USB_DEVICE_ID_1_PHIDGETSERVO_30 0x0039 | |
1da177e4 | 713 | #define USB_DEVICE_ID_0_0_4_IF_KIT 0x0040 |
d5176b41 SY |
714 | #define USB_DEVICE_ID_0_16_16_IF_KIT 0x0044 |
715 | #define USB_DEVICE_ID_8_8_8_IF_KIT 0x0045 | |
716 | #define USB_DEVICE_ID_0_8_7_IF_KIT 0x0051 | |
1da177e4 | 717 | #define USB_DEVICE_ID_0_8_8_IF_KIT 0x0053 |
d5176b41 | 718 | #define USB_DEVICE_ID_PHIDGET_MOTORCONTROL 0x0058 |
1da177e4 LT |
719 | |
720 | #define USB_VENDOR_ID_WISEGROUP 0x0925 | |
721 | #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101 | |
722 | #define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104 | |
d5176b41 | 723 | #define USB_DEVICE_ID_8_8_4_IF_KIT 0x8201 |
e65335ef | 724 | #define USB_DEVICE_ID_DUAL_USB_JOYPAD 0x8866 |
1da177e4 | 725 | |
b857c651 NG |
726 | #define USB_VENDOR_ID_WISEGROUP_LTD 0x6677 |
727 | #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802 | |
728 | ||
1da177e4 LT |
729 | #define USB_VENDOR_ID_CODEMERCS 0x07c0 |
730 | #define USB_DEVICE_ID_CODEMERCS_IOW40 0x1500 | |
731 | #define USB_DEVICE_ID_CODEMERCS_IOW24 0x1501 | |
732 | #define USB_DEVICE_ID_CODEMERCS_IOW48 0x1502 | |
733 | #define USB_DEVICE_ID_CODEMERCS_IOW28 0x1503 | |
734 | ||
735 | #define USB_VENDOR_ID_DELORME 0x1163 | |
736 | #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100 | |
dc1d1003 | 737 | #define USB_DEVICE_ID_DELORME_EM_LT20 0x0200 |
1da177e4 LT |
738 | |
739 | #define USB_VENDOR_ID_MCC 0x09db | |
740 | #define USB_DEVICE_ID_MCC_PMD1024LS 0x0076 | |
741 | #define USB_DEVICE_ID_MCC_PMD1208LS 0x007a | |
742 | ||
4871d3be GKH |
743 | #define USB_VENDOR_ID_VERNIER 0x08f7 |
744 | #define USB_DEVICE_ID_VERNIER_LABPRO 0x0001 | |
745 | #define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002 | |
746 | #define USB_DEVICE_ID_VERNIER_SKIP 0x0003 | |
747 | #define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004 | |
748 | ||
8fd6db47 | 749 | #define USB_VENDOR_ID_LD 0x0f11 |
ba3e66e9 MH |
750 | #define USB_DEVICE_ID_LD_CASSY 0x1000 |
751 | #define USB_DEVICE_ID_LD_POCKETCASSY 0x1010 | |
752 | #define USB_DEVICE_ID_LD_MOBILECASSY 0x1020 | |
753 | #define USB_DEVICE_ID_LD_JWM 0x1080 | |
754 | #define USB_DEVICE_ID_LD_DMMP 0x1081 | |
755 | #define USB_DEVICE_ID_LD_UMIP 0x1090 | |
756 | #define USB_DEVICE_ID_LD_XRAY1 0x1100 | |
757 | #define USB_DEVICE_ID_LD_XRAY2 0x1101 | |
758 | #define USB_DEVICE_ID_LD_VIDEOCOM 0x1200 | |
759 | #define USB_DEVICE_ID_LD_COM3LAB 0x2000 | |
760 | #define USB_DEVICE_ID_LD_TELEPORT 0x2010 | |
761 | #define USB_DEVICE_ID_LD_NETWORKANALYSER 0x2020 | |
762 | #define USB_DEVICE_ID_LD_POWERCONTROL 0x2030 | |
763 | #define USB_DEVICE_ID_LD_MACHINETEST 0x2040 | |
8fd6db47 | 764 | |
c58de6d9 | 765 | #define USB_VENDOR_ID_APPLE 0x05ac |
a82e49b8 | 766 | #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304 |
afd21ee5 JB |
767 | #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI 0x020e |
768 | #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO 0x020f | |
769 | #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214 | |
770 | #define USB_DEVICE_ID_APPLE_GEYSER_ISO 0x0215 | |
771 | #define USB_DEVICE_ID_APPLE_GEYSER_JIS 0x0216 | |
772 | #define USB_DEVICE_ID_APPLE_GEYSER3_ANSI 0x0217 | |
773 | #define USB_DEVICE_ID_APPLE_GEYSER3_ISO 0x0218 | |
774 | #define USB_DEVICE_ID_APPLE_GEYSER3_JIS 0x0219 | |
775 | #define USB_DEVICE_ID_APPLE_GEYSER4_ANSI 0x021a | |
776 | #define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b | |
777 | #define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c | |
778 | #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a | |
779 | #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b | |
1da177e4 | 780 | |
940824b0 VP |
781 | #define USB_VENDOR_ID_CHERRY 0x046a |
782 | #define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023 | |
783 | ||
5cd330f4 HV |
784 | #define USB_VENDOR_ID_YEALINK 0x6993 |
785 | #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K 0xb001 | |
8fd80133 JS |
786 | |
787 | #define USB_VENDOR_ID_ALCOR 0x058f | |
788 | #define USB_DEVICE_ID_ALCOR_USBRS232 0x9720 | |
789 | ||
931e24b9 RB |
790 | #define USB_VENDOR_ID_SUN 0x0430 |
791 | #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab | |
792 | ||
23b0d968 NMF |
793 | #define USB_VENDOR_ID_AIRCABLE 0x16CA |
794 | #define USB_DEVICE_ID_AIRCABLE1 0x1502 | |
795 | ||
41ad5fba AH |
796 | #define USB_VENDOR_ID_LOGITECH 0x046d |
797 | #define USB_DEVICE_ID_LOGITECH_USB_RECEIVER 0xc101 | |
798 | ||
1da177e4 LT |
799 | /* |
800 | * Alphabetically sorted blacklist by quirk type. | |
801 | */ | |
802 | ||
4c4c9432 | 803 | static const struct hid_blacklist { |
1da177e4 LT |
804 | __u16 idVendor; |
805 | __u16 idProduct; | |
806 | unsigned quirks; | |
807 | } hid_blacklist[] = { | |
808 | ||
809 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE }, | |
810 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE }, | |
811 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE }, | |
812 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21, HID_QUIRK_IGNORE }, | |
813 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE }, | |
814 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE }, | |
815 | { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE }, | |
23b0d968 | 816 | { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE }, |
8fd80133 | 817 | { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE }, |
1da177e4 LT |
818 | { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE }, |
819 | { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE }, | |
820 | { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE }, | |
821 | { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW48, HID_QUIRK_IGNORE }, | |
822 | { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28, HID_QUIRK_IGNORE }, | |
823 | { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE }, | |
7d25258f | 824 | { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE }, |
1da177e4 | 825 | { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE }, |
dc1d1003 | 826 | { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE }, |
1da177e4 LT |
827 | { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE }, |
828 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE }, | |
829 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE }, | |
1da177e4 | 830 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_0_4_IF_KIT, HID_QUIRK_IGNORE }, |
d5176b41 SY |
831 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_16_16_IF_KIT, HID_QUIRK_IGNORE }, |
832 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_8_8_8_IF_KIT, HID_QUIRK_IGNORE }, | |
833 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_7_IF_KIT, HID_QUIRK_IGNORE }, | |
1da177e4 | 834 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_8_IF_KIT, HID_QUIRK_IGNORE }, |
d5176b41 | 835 | { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_PHIDGET_MOTORCONTROL, HID_QUIRK_IGNORE }, |
1da177e4 LT |
836 | { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE }, |
837 | { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE }, | |
6f8d9e26 JR |
838 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90, HID_QUIRK_IGNORE }, |
839 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100, HID_QUIRK_IGNORE }, | |
840 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101, HID_QUIRK_IGNORE }, | |
841 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103, HID_QUIRK_IGNORE }, | |
842 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104, HID_QUIRK_IGNORE }, | |
843 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105, HID_QUIRK_IGNORE }, | |
844 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106, HID_QUIRK_IGNORE }, | |
845 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107, HID_QUIRK_IGNORE }, | |
846 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108, HID_QUIRK_IGNORE }, | |
847 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200, HID_QUIRK_IGNORE }, | |
848 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201, HID_QUIRK_IGNORE }, | |
849 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202, HID_QUIRK_IGNORE }, | |
850 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203, HID_QUIRK_IGNORE }, | |
851 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204, HID_QUIRK_IGNORE }, | |
852 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205, HID_QUIRK_IGNORE }, | |
853 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206, HID_QUIRK_IGNORE }, | |
854 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207, HID_QUIRK_IGNORE }, | |
855 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300, HID_QUIRK_IGNORE }, | |
856 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301, HID_QUIRK_IGNORE }, | |
857 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302, HID_QUIRK_IGNORE }, | |
858 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303, HID_QUIRK_IGNORE }, | |
859 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304, HID_QUIRK_IGNORE }, | |
860 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305, HID_QUIRK_IGNORE }, | |
861 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306, HID_QUIRK_IGNORE }, | |
862 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307, HID_QUIRK_IGNORE }, | |
863 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308, HID_QUIRK_IGNORE }, | |
864 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309, HID_QUIRK_IGNORE }, | |
865 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400, HID_QUIRK_IGNORE }, | |
866 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401, HID_QUIRK_IGNORE }, | |
867 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402, HID_QUIRK_IGNORE }, | |
868 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403, HID_QUIRK_IGNORE }, | |
869 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404, HID_QUIRK_IGNORE }, | |
f0649024 | 870 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405, HID_QUIRK_IGNORE }, |
6f8d9e26 JR |
871 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500, HID_QUIRK_IGNORE }, |
872 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501, HID_QUIRK_IGNORE }, | |
873 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE }, | |
874 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE }, | |
875 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE }, | |
876 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE }, | |
877 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE }, | |
878 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE }, | |
879 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003, HID_QUIRK_IGNORE }, | |
880 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004, HID_QUIRK_IGNORE }, | |
881 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005, HID_QUIRK_IGNORE }, | |
882 | { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006, HID_QUIRK_IGNORE }, | |
d8c8a393 JR |
883 | { USB_VENDOR_ID_GTCO_IPANEL_1, USB_DEVICE_ID_GTCO_10, HID_QUIRK_IGNORE }, |
884 | { USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_8, HID_QUIRK_IGNORE }, | |
885 | { USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_d, HID_QUIRK_IGNORE }, | |
1da177e4 | 886 | { USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE }, |
ba3e66e9 MH |
887 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE }, |
888 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE }, | |
889 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY, HID_QUIRK_IGNORE }, | |
890 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM, HID_QUIRK_IGNORE }, | |
891 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP, HID_QUIRK_IGNORE }, | |
892 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP, HID_QUIRK_IGNORE }, | |
893 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY1, HID_QUIRK_IGNORE }, | |
894 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2, HID_QUIRK_IGNORE }, | |
895 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM, HID_QUIRK_IGNORE }, | |
896 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB, HID_QUIRK_IGNORE }, | |
897 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT, HID_QUIRK_IGNORE }, | |
898 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER, HID_QUIRK_IGNORE }, | |
899 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL, HID_QUIRK_IGNORE }, | |
900 | { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST, HID_QUIRK_IGNORE }, | |
1da177e4 LT |
901 | { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE }, |
902 | { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE }, | |
903 | { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE }, | |
904 | { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE }, | |
905 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE }, | |
03270634 SH |
906 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20, HID_QUIRK_IGNORE }, |
907 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30, HID_QUIRK_IGNORE }, | |
1da177e4 | 908 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100, HID_QUIRK_IGNORE }, |
03270634 SH |
909 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108, HID_QUIRK_IGNORE }, |
910 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118, HID_QUIRK_IGNORE }, | |
1da177e4 LT |
911 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200, HID_QUIRK_IGNORE }, |
912 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE }, | |
913 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE }, | |
914 | { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE }, | |
4871d3be GKH |
915 | { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE }, |
916 | { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE }, | |
917 | { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE }, | |
918 | { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE }, | |
1da177e4 LT |
919 | { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE }, |
920 | { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE }, | |
d5176b41 | 921 | { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT, HID_QUIRK_IGNORE }, |
5cd330f4 | 922 | { USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K, HID_QUIRK_IGNORE }, |
1da177e4 | 923 | |
53880546 SV |
924 | { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE }, |
925 | { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE }, | |
926 | ||
1da177e4 LT |
927 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET }, |
928 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET }, | |
929 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET }, | |
930 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET }, | |
931 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET }, | |
931e24b9 | 932 | { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET }, |
e65335ef | 933 | { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |
b857c651 | 934 | { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |
1da177e4 | 935 | |
a82e49b8 | 936 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL }, |
1da177e4 LT |
937 | { USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 }, |
938 | { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 }, | |
939 | ||
6345fdfd | 940 | { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD }, |
61cdecd9 | 941 | { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD }, |
1da177e4 LT |
942 | { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD }, |
943 | { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD }, | |
944 | { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, | |
945 | { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, | |
946 | { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, | |
947 | { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD }, | |
948 | { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD }, | |
949 | { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD }, | |
950 | ||
940824b0 VP |
951 | { USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_CYMOTION }, |
952 | ||
afd21ee5 JB |
953 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, |
954 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN }, | |
955 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, | |
956 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD}, | |
957 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN }, | |
958 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, | |
959 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD}, | |
960 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN }, | |
961 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN }, | |
69440064 | 962 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_POWERBOOK_ISO_KEYBOARD}, |
afd21ee5 JB |
963 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN }, |
964 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN }, | |
965 | { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN }, | |
eab9edd2 | 966 | |
1d3e2023 DR |
967 | { USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE }, |
968 | { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE }, | |
969 | { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE }, | |
970 | { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE }, | |
971 | ||
d57cdcff | 972 | { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, |
41ad5fba AH |
973 | |
974 | { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS }, | |
975 | ||
1da177e4 LT |
976 | { 0, 0 } |
977 | }; | |
978 | ||
bf0964dc MH |
979 | /* |
980 | * Traverse the supplied list of reports and find the longest | |
981 | */ | |
982 | static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max) | |
983 | { | |
984 | struct hid_report *report; | |
985 | int size; | |
986 | ||
987 | list_for_each_entry(report, &hid->report_enum[type].report_list, list) { | |
988 | size = ((report->size - 1) >> 3) + 1; | |
989 | if (type == HID_INPUT_REPORT && hid->report_enum[type].numbered) | |
990 | size++; | |
991 | if (*max < size) | |
992 | *max = size; | |
993 | } | |
994 | } | |
995 | ||
1da177e4 LT |
996 | static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid) |
997 | { | |
4916b3a5 JK |
998 | struct usbhid_device *usbhid = hid->driver_data; |
999 | ||
1000 | if (!(usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->inbuf_dma))) | |
1da177e4 | 1001 | return -1; |
4916b3a5 | 1002 | if (!(usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->outbuf_dma))) |
1da177e4 | 1003 | return -1; |
4916b3a5 | 1004 | if (!(usbhid->cr = usb_buffer_alloc(dev, sizeof(*(usbhid->cr)), GFP_ATOMIC, &usbhid->cr_dma))) |
1da177e4 | 1005 | return -1; |
4916b3a5 | 1006 | if (!(usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->ctrlbuf_dma))) |
1da177e4 LT |
1007 | return -1; |
1008 | ||
1009 | return 0; | |
1010 | } | |
1011 | ||
1012 | static void hid_free_buffers(struct usb_device *dev, struct hid_device *hid) | |
1013 | { | |
4916b3a5 JK |
1014 | struct usbhid_device *usbhid = hid->driver_data; |
1015 | ||
1016 | if (usbhid->inbuf) | |
1017 | usb_buffer_free(dev, usbhid->bufsize, usbhid->inbuf, usbhid->inbuf_dma); | |
1018 | if (usbhid->outbuf) | |
1019 | usb_buffer_free(dev, usbhid->bufsize, usbhid->outbuf, usbhid->outbuf_dma); | |
1020 | if (usbhid->cr) | |
1021 | usb_buffer_free(dev, sizeof(*(usbhid->cr)), usbhid->cr, usbhid->cr_dma); | |
1022 | if (usbhid->ctrlbuf) | |
1023 | usb_buffer_free(dev, usbhid->bufsize, usbhid->ctrlbuf, usbhid->ctrlbuf_dma); | |
1da177e4 LT |
1024 | } |
1025 | ||
940824b0 VP |
1026 | /* |
1027 | * Cherry Cymotion keyboard have an invalid HID report descriptor, | |
1028 | * that needs fixing before we can parse it. | |
1029 | */ | |
1030 | ||
1031 | static void hid_fixup_cymotion_descriptor(char *rdesc, int rsize) | |
1032 | { | |
1033 | if (rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) { | |
1034 | info("Fixing up Cherry Cymotion report descriptor"); | |
1035 | rdesc[11] = rdesc[16] = 0xff; | |
1036 | rdesc[12] = rdesc[17] = 0x03; | |
1037 | } | |
1038 | } | |
1039 | ||
1da177e4 LT |
1040 | static struct hid_device *usb_hid_configure(struct usb_interface *intf) |
1041 | { | |
1042 | struct usb_host_interface *interface = intf->cur_altsetting; | |
1043 | struct usb_device *dev = interface_to_usbdev (intf); | |
1044 | struct hid_descriptor *hdesc; | |
1045 | struct hid_device *hid; | |
1046 | unsigned quirks = 0, rsize = 0; | |
c5b7c7c3 DT |
1047 | char *rdesc; |
1048 | int n, len, insize = 0; | |
4916b3a5 | 1049 | struct usbhid_device *usbhid; |
1da177e4 | 1050 | |
ea186651 | 1051 | /* Ignore all Wacom devices */ |
c03efdb2 | 1052 | if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM) |
ea186651 PC |
1053 | return NULL; |
1054 | ||
1da177e4 LT |
1055 | for (n = 0; hid_blacklist[n].idVendor; n++) |
1056 | if ((hid_blacklist[n].idVendor == le16_to_cpu(dev->descriptor.idVendor)) && | |
1057 | (hid_blacklist[n].idProduct == le16_to_cpu(dev->descriptor.idProduct))) | |
1058 | quirks = hid_blacklist[n].quirks; | |
1059 | ||
0f28b55d AS |
1060 | /* Many keyboards and mice don't like to be polled for reports, |
1061 | * so we will always set the HID_QUIRK_NOGET flag for them. */ | |
1062 | if (interface->desc.bInterfaceSubClass == USB_INTERFACE_SUBCLASS_BOOT) { | |
1063 | if (interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_KEYBOARD || | |
1064 | interface->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE) | |
1065 | quirks |= HID_QUIRK_NOGET; | |
1066 | } | |
1067 | ||
1da177e4 LT |
1068 | if (quirks & HID_QUIRK_IGNORE) |
1069 | return NULL; | |
1070 | ||
c5b7c7c3 DT |
1071 | if (usb_get_extra_descriptor(interface, HID_DT_HID, &hdesc) && |
1072 | (!interface->desc.bNumEndpoints || | |
1073 | usb_get_extra_descriptor(&interface->endpoint[0], HID_DT_HID, &hdesc))) { | |
1074 | dbg("class descriptor not present\n"); | |
1075 | return NULL; | |
1da177e4 LT |
1076 | } |
1077 | ||
1078 | for (n = 0; n < hdesc->bNumDescriptors; n++) | |
1079 | if (hdesc->desc[n].bDescriptorType == HID_DT_REPORT) | |
1080 | rsize = le16_to_cpu(hdesc->desc[n].wDescriptorLength); | |
1081 | ||
1082 | if (!rsize || rsize > HID_MAX_DESCRIPTOR_SIZE) { | |
1083 | dbg("weird size of report descriptor (%u)", rsize); | |
1084 | return NULL; | |
1085 | } | |
1086 | ||
1087 | if (!(rdesc = kmalloc(rsize, GFP_KERNEL))) { | |
1088 | dbg("couldn't allocate rdesc memory"); | |
1089 | return NULL; | |
1090 | } | |
1091 | ||
854561b0 VP |
1092 | hid_set_idle(dev, interface->desc.bInterfaceNumber, 0, 0); |
1093 | ||
1da177e4 LT |
1094 | if ((n = hid_get_class_descriptor(dev, interface->desc.bInterfaceNumber, HID_DT_REPORT, rdesc, rsize)) < 0) { |
1095 | dbg("reading report descriptor failed"); | |
1096 | kfree(rdesc); | |
1097 | return NULL; | |
1098 | } | |
1099 | ||
940824b0 VP |
1100 | if ((quirks & HID_QUIRK_CYMOTION)) |
1101 | hid_fixup_cymotion_descriptor(rdesc, rsize); | |
1102 | ||
1da177e4 LT |
1103 | #ifdef DEBUG_DATA |
1104 | printk(KERN_DEBUG __FILE__ ": report descriptor (size %u, read %d) = ", rsize, n); | |
1105 | for (n = 0; n < rsize; n++) | |
1106 | printk(" %02x", (unsigned char) rdesc[n]); | |
1107 | printk("\n"); | |
1108 | #endif | |
1109 | ||
1110 | if (!(hid = hid_parse_report(rdesc, n))) { | |
1111 | dbg("parsing report descriptor failed"); | |
1112 | kfree(rdesc); | |
1113 | return NULL; | |
1114 | } | |
1115 | ||
1116 | kfree(rdesc); | |
1117 | hid->quirks = quirks; | |
1118 | ||
4916b3a5 JK |
1119 | if (!(usbhid = kzalloc(sizeof(struct usbhid_device), GFP_KERNEL))) |
1120 | goto fail; | |
1121 | ||
1122 | hid->driver_data = usbhid; | |
1123 | usbhid->hid = hid; | |
1124 | ||
1125 | usbhid->bufsize = HID_MIN_BUFFER_SIZE; | |
1126 | hid_find_max_report(hid, HID_INPUT_REPORT, &usbhid->bufsize); | |
1127 | hid_find_max_report(hid, HID_OUTPUT_REPORT, &usbhid->bufsize); | |
1128 | hid_find_max_report(hid, HID_FEATURE_REPORT, &usbhid->bufsize); | |
bf0964dc | 1129 | |
4916b3a5 JK |
1130 | if (usbhid->bufsize > HID_MAX_BUFFER_SIZE) |
1131 | usbhid->bufsize = HID_MAX_BUFFER_SIZE; | |
bf0964dc MH |
1132 | |
1133 | hid_find_max_report(hid, HID_INPUT_REPORT, &insize); | |
1134 | ||
1135 | if (insize > HID_MAX_BUFFER_SIZE) | |
1136 | insize = HID_MAX_BUFFER_SIZE; | |
1137 | ||
1da177e4 LT |
1138 | if (hid_alloc_buffers(dev, hid)) { |
1139 | hid_free_buffers(dev, hid); | |
1140 | goto fail; | |
1141 | } | |
1142 | ||
1143 | for (n = 0; n < interface->desc.bNumEndpoints; n++) { | |
1144 | ||
1145 | struct usb_endpoint_descriptor *endpoint; | |
1146 | int pipe; | |
1147 | int interval; | |
1148 | ||
1149 | endpoint = &interface->endpoint[n].desc; | |
1150 | if ((endpoint->bmAttributes & 3) != 3) /* Not an interrupt endpoint */ | |
1151 | continue; | |
1152 | ||
1da177e4 | 1153 | interval = endpoint->bInterval; |
1da177e4 LT |
1154 | |
1155 | /* Change the polling interval of mice. */ | |
1156 | if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0) | |
1157 | interval = hid_mousepoll_interval; | |
05f091ab | 1158 | |
0f12aa03 | 1159 | if (usb_endpoint_dir_in(endpoint)) { |
4916b3a5 | 1160 | if (usbhid->urbin) |
1da177e4 | 1161 | continue; |
4916b3a5 | 1162 | if (!(usbhid->urbin = usb_alloc_urb(0, GFP_KERNEL))) |
1da177e4 LT |
1163 | goto fail; |
1164 | pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress); | |
4916b3a5 | 1165 | usb_fill_int_urb(usbhid->urbin, dev, pipe, usbhid->inbuf, insize, |
1da177e4 | 1166 | hid_irq_in, hid, interval); |
4916b3a5 JK |
1167 | usbhid->urbin->transfer_dma = usbhid->inbuf_dma; |
1168 | usbhid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | |
1da177e4 | 1169 | } else { |
4916b3a5 | 1170 | if (usbhid->urbout) |
1da177e4 | 1171 | continue; |
4916b3a5 | 1172 | if (!(usbhid->urbout = usb_alloc_urb(0, GFP_KERNEL))) |
1da177e4 LT |
1173 | goto fail; |
1174 | pipe = usb_sndintpipe(dev, endpoint->bEndpointAddress); | |
4916b3a5 | 1175 | usb_fill_int_urb(usbhid->urbout, dev, pipe, usbhid->outbuf, 0, |
1da177e4 | 1176 | hid_irq_out, hid, interval); |
4916b3a5 JK |
1177 | usbhid->urbout->transfer_dma = usbhid->outbuf_dma; |
1178 | usbhid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | |
1da177e4 LT |
1179 | } |
1180 | } | |
1181 | ||
4916b3a5 | 1182 | if (!usbhid->urbin) { |
1da177e4 LT |
1183 | err("couldn't find an input interrupt endpoint"); |
1184 | goto fail; | |
1185 | } | |
1186 | ||
1187 | init_waitqueue_head(&hid->wait); | |
1188 | ||
4916b3a5 JK |
1189 | INIT_WORK(&usbhid->reset_work, hid_reset); |
1190 | setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid); | |
aef4e266 | 1191 | |
4916b3a5 JK |
1192 | spin_lock_init(&usbhid->inlock); |
1193 | spin_lock_init(&usbhid->outlock); | |
1194 | spin_lock_init(&usbhid->ctrllock); | |
1da177e4 LT |
1195 | |
1196 | hid->version = le16_to_cpu(hdesc->bcdHID); | |
1197 | hid->country = hdesc->bCountryCode; | |
be820975 | 1198 | hid->dev = &intf->dev; |
4916b3a5 JK |
1199 | usbhid->intf = intf; |
1200 | usbhid->ifnum = interface->desc.bInterfaceNumber; | |
1da177e4 LT |
1201 | |
1202 | hid->name[0] = 0; | |
1203 | ||
c5b7c7c3 DT |
1204 | if (dev->manufacturer) |
1205 | strlcpy(hid->name, dev->manufacturer, sizeof(hid->name)); | |
1206 | ||
1207 | if (dev->product) { | |
1208 | if (dev->manufacturer) | |
1209 | strlcat(hid->name, " ", sizeof(hid->name)); | |
1210 | strlcat(hid->name, dev->product, sizeof(hid->name)); | |
1211 | } | |
1212 | ||
1213 | if (!strlen(hid->name)) | |
1214 | snprintf(hid->name, sizeof(hid->name), "HID %04x:%04x", | |
1215 | le16_to_cpu(dev->descriptor.idVendor), | |
1216 | le16_to_cpu(dev->descriptor.idProduct)); | |
1da177e4 | 1217 | |
229695e5 JK |
1218 | hid->bus = BUS_USB; |
1219 | hid->vendor = dev->descriptor.idVendor; | |
1220 | hid->product = dev->descriptor.idProduct; | |
1221 | ||
c5b7c7c3 DT |
1222 | usb_make_path(dev, hid->phys, sizeof(hid->phys)); |
1223 | strlcat(hid->phys, "/input", sizeof(hid->phys)); | |
1224 | len = strlen(hid->phys); | |
1225 | if (len < sizeof(hid->phys) - 1) | |
1226 | snprintf(hid->phys + len, sizeof(hid->phys) - len, | |
1227 | "%d", intf->altsetting[0].desc.bInterfaceNumber); | |
1da177e4 LT |
1228 | |
1229 | if (usb_string(dev, dev->descriptor.iSerialNumber, hid->uniq, 64) <= 0) | |
1230 | hid->uniq[0] = 0; | |
1231 | ||
4916b3a5 JK |
1232 | usbhid->urbctrl = usb_alloc_urb(0, GFP_KERNEL); |
1233 | if (!usbhid->urbctrl) | |
1da177e4 | 1234 | goto fail; |
c5b7c7c3 | 1235 | |
4916b3a5 JK |
1236 | usb_fill_control_urb(usbhid->urbctrl, dev, 0, (void *) usbhid->cr, |
1237 | usbhid->ctrlbuf, 1, hid_ctrl, hid); | |
1238 | usbhid->urbctrl->setup_dma = usbhid->cr_dma; | |
1239 | usbhid->urbctrl->transfer_dma = usbhid->ctrlbuf_dma; | |
1240 | usbhid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); | |
229695e5 JK |
1241 | hid->hidinput_input_event = usb_hidinput_input_event; |
1242 | hid->hidinput_open = hidinput_open; | |
1243 | hid->hidinput_close = hidinput_close; | |
aa938f79 JK |
1244 | #ifdef CONFIG_USB_HIDDEV |
1245 | hid->hiddev_hid_event = hiddev_hid_event; | |
aa8de2f0 | 1246 | hid->hiddev_report_event = hiddev_report_event; |
aa938f79 | 1247 | #endif |
4c2ae844 JK |
1248 | #ifdef CONFIG_USB_HIDINPUT_POWERBOOK |
1249 | hid->pb_fnmode = usbhid_pb_fnmode; | |
1250 | #endif | |
1da177e4 LT |
1251 | |
1252 | return hid; | |
1253 | ||
1254 | fail: | |
4916b3a5 JK |
1255 | usb_free_urb(usbhid->urbin); |
1256 | usb_free_urb(usbhid->urbout); | |
1257 | usb_free_urb(usbhid->urbctrl); | |
1da177e4 LT |
1258 | hid_free_buffers(dev, hid); |
1259 | hid_free_device(hid); | |
1260 | ||
1261 | return NULL; | |
1262 | } | |
1263 | ||
1264 | static void hid_disconnect(struct usb_interface *intf) | |
1265 | { | |
1266 | struct hid_device *hid = usb_get_intfdata (intf); | |
4916b3a5 | 1267 | struct usbhid_device *usbhid; |
1da177e4 LT |
1268 | |
1269 | if (!hid) | |
1270 | return; | |
1271 | ||
4916b3a5 JK |
1272 | usbhid = hid->driver_data; |
1273 | ||
1274 | spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ | |
1da177e4 | 1275 | usb_set_intfdata(intf, NULL); |
4916b3a5 JK |
1276 | spin_unlock_irq(&usbhid->inlock); |
1277 | usb_kill_urb(usbhid->urbin); | |
1278 | usb_kill_urb(usbhid->urbout); | |
1279 | usb_kill_urb(usbhid->urbctrl); | |
1da177e4 | 1280 | |
4916b3a5 | 1281 | del_timer_sync(&usbhid->io_retry); |
aef4e266 AS |
1282 | flush_scheduled_work(); |
1283 | ||
1da177e4 LT |
1284 | if (hid->claimed & HID_CLAIMED_INPUT) |
1285 | hidinput_disconnect(hid); | |
1286 | if (hid->claimed & HID_CLAIMED_HIDDEV) | |
1287 | hiddev_disconnect(hid); | |
1288 | ||
4916b3a5 JK |
1289 | usb_free_urb(usbhid->urbin); |
1290 | usb_free_urb(usbhid->urbctrl); | |
1291 | usb_free_urb(usbhid->urbout); | |
1da177e4 | 1292 | |
be820975 | 1293 | hid_free_buffers(hid_to_usb_dev(hid), hid); |
1da177e4 LT |
1294 | hid_free_device(hid); |
1295 | } | |
1296 | ||
1297 | static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) | |
1298 | { | |
1299 | struct hid_device *hid; | |
1300 | char path[64]; | |
1301 | int i; | |
1302 | char *c; | |
1303 | ||
1304 | dbg("HID probe called for ifnum %d", | |
1305 | intf->altsetting->desc.bInterfaceNumber); | |
1306 | ||
1307 | if (!(hid = usb_hid_configure(intf))) | |
479f6ea8 | 1308 | return -ENODEV; |
1da177e4 | 1309 | |
4916b3a5 | 1310 | usbhid_init_reports(hid); |
1da177e4 LT |
1311 | hid_dump_device(hid); |
1312 | ||
1313 | if (!hidinput_connect(hid)) | |
1314 | hid->claimed |= HID_CLAIMED_INPUT; | |
1315 | if (!hiddev_connect(hid)) | |
1316 | hid->claimed |= HID_CLAIMED_HIDDEV; | |
1317 | ||
1318 | usb_set_intfdata(intf, hid); | |
1319 | ||
1320 | if (!hid->claimed) { | |
1321 | printk ("HID device not claimed by input or hiddev\n"); | |
1322 | hid_disconnect(intf); | |
479f6ea8 | 1323 | return -ENODEV; |
1da177e4 LT |
1324 | } |
1325 | ||
4916b3a5 JK |
1326 | /* This only gets called when we are a single-input (most of the |
1327 | * time). IOW, not a HID_QUIRK_MULTI_INPUT. The hid_ff_init() is | |
1328 | * only useful in this case, and not for multi-input quirks. */ | |
1329 | if ((hid->claimed & HID_CLAIMED_INPUT) && | |
1330 | !(hid->quirks & HID_QUIRK_MULTI_INPUT)) | |
1331 | hid_ff_init(hid); | |
1332 | ||
1da177e4 LT |
1333 | printk(KERN_INFO); |
1334 | ||
1335 | if (hid->claimed & HID_CLAIMED_INPUT) | |
1336 | printk("input"); | |
1337 | if (hid->claimed == (HID_CLAIMED_INPUT | HID_CLAIMED_HIDDEV)) | |
1338 | printk(","); | |
1339 | if (hid->claimed & HID_CLAIMED_HIDDEV) | |
1340 | printk("hiddev%d", hid->minor); | |
1341 | ||
1342 | c = "Device"; | |
1343 | for (i = 0; i < hid->maxcollection; i++) { | |
1344 | if (hid->collection[i].type == HID_COLLECTION_APPLICATION && | |
1345 | (hid->collection[i].usage & HID_USAGE_PAGE) == HID_UP_GENDESK && | |
1346 | (hid->collection[i].usage & 0xffff) < ARRAY_SIZE(hid_types)) { | |
1347 | c = hid_types[hid->collection[i].usage & 0xffff]; | |
1348 | break; | |
1349 | } | |
1350 | } | |
1351 | ||
1352 | usb_make_path(interface_to_usbdev(intf), path, 63); | |
1353 | ||
1354 | printk(": USB HID v%x.%02x %s [%s] on %s\n", | |
1355 | hid->version >> 8, hid->version & 0xff, c, hid->name, path); | |
1356 | ||
1357 | return 0; | |
1358 | } | |
1359 | ||
27d72e85 | 1360 | static int hid_suspend(struct usb_interface *intf, pm_message_t message) |
1da177e4 LT |
1361 | { |
1362 | struct hid_device *hid = usb_get_intfdata (intf); | |
4916b3a5 | 1363 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 | 1364 | |
4916b3a5 JK |
1365 | spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ |
1366 | set_bit(HID_SUSPENDED, &usbhid->iofl); | |
1367 | spin_unlock_irq(&usbhid->inlock); | |
1368 | del_timer(&usbhid->io_retry); | |
1369 | usb_kill_urb(usbhid->urbin); | |
1da177e4 LT |
1370 | dev_dbg(&intf->dev, "suspend\n"); |
1371 | return 0; | |
1372 | } | |
1373 | ||
1374 | static int hid_resume(struct usb_interface *intf) | |
1375 | { | |
1376 | struct hid_device *hid = usb_get_intfdata (intf); | |
4916b3a5 | 1377 | struct usbhid_device *usbhid = hid->driver_data; |
1da177e4 LT |
1378 | int status; |
1379 | ||
4916b3a5 JK |
1380 | clear_bit(HID_SUSPENDED, &usbhid->iofl); |
1381 | usbhid->retry_delay = 0; | |
aef4e266 | 1382 | status = hid_start_in(hid); |
1da177e4 LT |
1383 | dev_dbg(&intf->dev, "resume status %d\n", status); |
1384 | return status; | |
1385 | } | |
1386 | ||
df9a1f48 AS |
1387 | /* Treat USB reset pretty much the same as suspend/resume */ |
1388 | static void hid_pre_reset(struct usb_interface *intf) | |
1389 | { | |
1390 | /* FIXME: What if the interface is already suspended? */ | |
1391 | hid_suspend(intf, PMSG_ON); | |
1392 | } | |
1393 | ||
1394 | static void hid_post_reset(struct usb_interface *intf) | |
1395 | { | |
1396 | struct usb_device *dev = interface_to_usbdev (intf); | |
1397 | ||
1398 | hid_set_idle(dev, intf->cur_altsetting->desc.bInterfaceNumber, 0, 0); | |
1399 | /* FIXME: Any more reinitialization needed? */ | |
1400 | ||
1401 | hid_resume(intf); | |
1402 | } | |
1403 | ||
1da177e4 LT |
1404 | static struct usb_device_id hid_usb_ids [] = { |
1405 | { .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS, | |
1406 | .bInterfaceClass = USB_INTERFACE_CLASS_HID }, | |
1407 | { } /* Terminating entry */ | |
1408 | }; | |
1409 | ||
1410 | MODULE_DEVICE_TABLE (usb, hid_usb_ids); | |
1411 | ||
1412 | static struct usb_driver hid_driver = { | |
1da177e4 LT |
1413 | .name = "usbhid", |
1414 | .probe = hid_probe, | |
1415 | .disconnect = hid_disconnect, | |
1416 | .suspend = hid_suspend, | |
1417 | .resume = hid_resume, | |
df9a1f48 AS |
1418 | .pre_reset = hid_pre_reset, |
1419 | .post_reset = hid_post_reset, | |
1da177e4 LT |
1420 | .id_table = hid_usb_ids, |
1421 | }; | |
1422 | ||
1423 | static int __init hid_init(void) | |
1424 | { | |
1425 | int retval; | |
1426 | retval = hiddev_init(); | |
1427 | if (retval) | |
1428 | goto hiddev_init_fail; | |
1429 | retval = usb_register(&hid_driver); | |
1430 | if (retval) | |
1431 | goto usb_register_fail; | |
1432 | info(DRIVER_VERSION ":" DRIVER_DESC); | |
1433 | ||
1434 | return 0; | |
1435 | usb_register_fail: | |
1436 | hiddev_exit(); | |
1437 | hiddev_init_fail: | |
1438 | return retval; | |
1439 | } | |
1440 | ||
1441 | static void __exit hid_exit(void) | |
1442 | { | |
1443 | usb_deregister(&hid_driver); | |
1444 | hiddev_exit(); | |
1445 | } | |
1446 | ||
1447 | module_init(hid_init); | |
1448 | module_exit(hid_exit); | |
1449 | ||
1450 | MODULE_AUTHOR(DRIVER_AUTHOR); | |
1451 | MODULE_DESCRIPTION(DRIVER_DESC); | |
1452 | MODULE_LICENSE(DRIVER_LICENSE); |